From b5fb5ecf07dbe61d81bda07d4ecaaca537f813b1 Mon Sep 17 00:00:00 2001
From: David Driscoll <david.driscoll@gmail.com>
Date: Tue, 1 Apr 2014 21:40:57 -0400
Subject: [PATCH 001/132] Fixed up lodash with support for Array<T>, List<T>,
 Dictionary<T>.

Some test cases are still failing, this seems to due to inference of result types, like for use in the accumulator methods (foldl for example).  Most of these could be resolved by using the correct generic type.  I was trying to avoid this type of fix for the tests.
---
 lodash/lodash-tests.disabled.ts |  633 +++---
 lodash/lodash.d.ts              | 3305 ++++++++++++++++++++++++-------
 2 files changed, 2899 insertions(+), 1039 deletions(-)

diff --git a/lodash/lodash-tests.disabled.ts b/lodash/lodash-tests.disabled.ts
index aca0bbdf0b..97c2709405 100644
--- a/lodash/lodash-tests.disabled.ts
+++ b/lodash/lodash-tests.disabled.ts
@@ -41,16 +41,16 @@ interface IKey {
 
 var foodsOrganic: IFoodOrganic[] = [
 	{ name: 'banana', organic: true },
-	{ name: 'beet',   organic: false },
+	{ name: 'beet', organic: false },
 ];
 var foodsType: IFoodType[] = [
-	{ name: 'apple',  type: 'fruit' },
+	{ name: 'apple', type: 'fruit' },
 	{ name: 'banana', type: 'fruit' },
-	{ name: 'beet',   type: 'vegetable' }
+	{ name: 'beet', type: 'vegetable' }
 ];
 var foodsCombined: IFoodCombined[] = [
-  { 'name': 'apple',  'organic': false, 'type': 'fruit' },
-  { 'name': 'carrot', 'organic': true,  'type': 'vegetable' }
+	{ 'name': 'apple', 'organic': false, 'type': 'fruit' },
+	{ 'name': 'carrot', 'organic': true, 'type': 'vegetable' }
 ];
 
 var stoogesQuotes: IStoogesQuote[] = [
@@ -63,24 +63,24 @@ var stoogesAges: IStoogesAge[] = [
 ];
 
 var stoogesCombined: IStoogesCombined[] = [
-  { 'name': 'curly', 'age': 30, 'quotes': ['Oh, a wise guy, eh?', 'Poifect!'] },
-  { 'name': 'moe', 'age': 40, 'quotes': ['Spread out!', 'You knucklehead!'] }
+	{ 'name': 'curly', 'age': 30, 'quotes': ['Oh, a wise guy, eh?', 'Poifect!'] },
+	{ 'name': 'moe', 'age': 40, 'quotes': ['Spread out!', 'You knucklehead!'] }
 ];
 
 var keys: IKey[] = [
-  { 'dir': 'left', 'code': 97 },
-  { 'dir': 'right', 'code': 100 }
+	{ 'dir': 'left', 'code': 97 },
+	{ 'dir': 'right', 'code': 100 }
 ];
 
 class Dog {
-	constructor(public name: string) {}
+	constructor(public name: string) { }
 
 	public bark() {
-	  console.log('Woof, woof!');
+		console.log('Woof, woof!');
 	}
 }
 
-var result : any;
+var result: any;
 
 /*************
  * Chaining *
@@ -89,7 +89,10 @@ result = <_.LoDashWrapper<string>>_('test');
 result = <_.LoDashWrapper<number>>_(1);
 result = <_.LoDashWrapper<boolean>>_(true);
 result = <_.LoDashArrayWrapper<string>>_(['test1', 'test2']);
-result = <_.LoDashObjectWrapper<_.Dictionary<string>>>_({'key1': 'test1', 'key2': 'test2'});
+// Appears to be a change in the compiler, if the type explicity implements the object indexer.
+// Looking at: https://typescript.codeplex.com/wikipage?title=Known%20breaking%20changes%20between%200.8%20and%200.9&referringTitle=Documentation
+// "The ‘noimplicitany’ option now warns on the use of the hidden default indexer"
+result = <_.LoDashObjectWrapper<_.Dictionary<string>>>_(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' });
 
 result = <_.LoDashWrapper<string>>_.chain('test');
 result = <_.LoDashWrapper<string>>_('test').chain();
@@ -99,8 +102,8 @@ result = <_.LoDashWrapper<boolean>>_.chain(true);
 result = <_.LoDashWrapper<boolean>>_(true).chain();
 result = <_.LoDashArrayWrapper<string>>_.chain(['test1', 'test2']);
 result = <_.LoDashArrayWrapper<string>>_(['test1', 'test2']).chain();
-result = <_.LoDashObjectWrapper<_.Dictionary<string>>>_.chain({'key1': 'test1', 'key2': 'test2'});
-result = <_.LoDashObjectWrapper<_.Dictionary<string>>>_({'key1': 'test1', 'key2': 'test2'}).chain();
+result = <_.LoDashObjectWrapper<_.Dictionary<string>>>_.chain(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' });
+result = <_.LoDashObjectWrapper<_.Dictionary<string>>>_(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' }).chain();
 
 //Wrapped array shortcut methods
 result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).concat(5, 6);
@@ -116,31 +119,31 @@ result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).splice(1);
 result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).splice(1, 2, 5, 6);
 result = <_.LoDashWrapper<number>>_([1, 2, 3, 4]).unshift(5, 6);
 
-result = <number[]>_.tap([1, 2, 3, 4], function(array) { console.log(array); });
-result = <_.LoDashWrapper<string>>_('test').tap(function(value) { console.log(value); });
-result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).tap(function(array) { console.log(array); });
-result = <_.LoDashObjectWrapper<_.Dictionary<string>>>_({'key1': 'test1', 'key2': 'test2'}).tap(function(array) { console.log(array); });
+result = <number[]>_.tap([1, 2, 3, 4], function (array) { console.log(array); });
+result = <_.LoDashWrapper<string>>_('test').tap(function (value) { console.log(value); });
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).tap(function (array) { console.log(array); });
+result = <_.LoDashObjectWrapper<_.Dictionary<string>>>_(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' }).tap(function (array) { console.log(array); });
 
 result = <string>_('test').toString();
 result = <string>_([1, 2, 3]).toString();
-result = <string>_({'key1': 'test1', 'key2': 'test2'}).toString();
+result = <string>_({ 'key1': 'test1', 'key2': 'test2' }).toString();
 
 result = <string>_('test').valueOf();
 result = <number[]>_([1, 2, 3]).valueOf();
-result = <_.Dictionary<string>>_({'key1': 'test1', 'key2': 'test2'}).valueOf();
+result = <_.Dictionary<string>>_(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' }).valueOf();
 
 result = <string>_('test').value();
 result = <number[]>_([1, 2, 3]).value();
-result = <_.Dictionary<string>>_({'key1': 'test1', 'key2': 'test2'}).value();
+result = <_.Dictionary<string>>_(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' }).value();
 
 // /*************
 //  * Arrays *
 //  *************/
 result = <any[]>_.compact([0, 1, false, 2, '', 3]);
-	result = <_.LoDashArrayWrapper<any>>_([0, 1, false, 2, '', 3]).compact();
+result = <_.LoDashArrayWrapper<any>>_([0, 1, false, 2, '', 3]).compact();
 
 result = <number[]>_.difference([1, 2, 3, 4, 5], [5, 2, 10]);
-	result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4, 5]).difference([5, 2, 10]);
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4, 5]).difference([5, 2, 10]);
 
 result = <number[]>_.rest([1, 2, 3]);
 result = <number[]>_.rest([1, 2, 3], 2);
@@ -160,48 +163,48 @@ result = <number[]>_.tail([1, 2, 3], (num) => num < 3)
 result = <IFoodOrganic[]>_.tail(foodsOrganic, 'test')
 result = <IFoodType[]> _.tail(foodsType, { 'type': 'value' })
 
-result = <number>_.findIndex(['apple', 'banana', 'beet'], function(f) {
-  return /^b/.test(f);
+result = <number>_.findIndex(['apple', 'banana', 'beet'], function (f) {
+	return /^b/.test(f);
 });
 result = <number>_.findIndex(['apple', 'banana', 'beet'], 'apple');
-result = <number>_.findIndex([{ food: 'apple' }, { food: 'banana' }, { food: 'beet' }], { food: 'apple'});
+result = <number>_.findIndex([{ food: 'apple' }, { food: 'banana' }, { food: 'beet' }], { food: 'apple' });
 
-result = <number>_.findLastIndex(['apple', 'banana', 'beet'], function(f: string) {
-  return /^b/.test(f);
+result = <number>_.findLastIndex(['apple', 'banana', 'beet'], function (f: string) {
+	return /^b/.test(f);
 });
 result = <number>_.findLastIndex(['apple', 'banana', 'beet'], 'apple');
-result = <number>_.findLastIndex([{ food: 'apple' }, { food: 'banana' }, { food: 'beet' }], { food: 'apple'});
+result = <number>_.findLastIndex([{ food: 'apple' }, { food: 'banana' }, { food: 'beet' }], { food: 'apple' });
 
 result = <number>_.first([1, 2, 3]);
 result = <number[]>_.first([1, 2, 3], 2);
-result = <number[]>_.first([1, 2, 3], function(num) {
-  return num < 3;
+result = <number[]>_.first([1, 2, 3], function (num) {
+	return num < 3;
 });
 result = <IFoodOrganic[]>_.first(foodsOrganic, 'organic');
 result = <IFoodType[]>_.first(foodsType, { 'type': 'fruit' });
 
-	result = <number>_.head([1, 2, 3]);
-	result = <number[]>_.head([1, 2, 3], 2);
-	result = <number[]>_.head([1, 2, 3], function(num) {
-	  return num < 3;
-	});
-	result = <IFoodOrganic[]>_.head(foodsOrganic, 'organic');
-	result = <IFoodType[]>_.head(foodsType, { 'type': 'fruit' });
+result = <number>_.head([1, 2, 3]);
+result = <number[]>_.head([1, 2, 3], 2);
+result = <number[]>_.head([1, 2, 3], function (num) {
+	return num < 3;
+});
+result = <IFoodOrganic[]>_.head(foodsOrganic, 'organic');
+result = <IFoodType[]>_.head(foodsType, { 'type': 'fruit' });
 
-	result = <number>_.take([1, 2, 3]);
-	result = <number[]>_.take([1, 2, 3], 2);
-    result = <number[]>_.take([1, 2, 3], (num) => num < 3);
-	result = <IFoodOrganic[]>_.take(foodsOrganic, 'organic');
-	result = <IFoodType[]>_.take(foodsType, { 'type': 'fruit' });
+result = <number>_.take([1, 2, 3]);
+result = <number[]>_.take([1, 2, 3], 2);
+result = <number[]>_.take([1, 2, 3], (num) => num < 3);
+result = <IFoodOrganic[]>_.take(foodsOrganic, 'organic');
+result = <IFoodType[]>_.take(foodsType, { 'type': 'fruit' });
 
 result = <number[]>_.flatten([1, [2], [3, [[4]]]]);
 result = <any[]>_.flatten([1, [2], [3, [[4]]]], true);
 var result: any
 result = <string[]>_.flatten(stoogesQuotes, 'quotes');
 
-	result = <_.LoDashArrayWrapper<number>>_([1, [2], [3, [[4]]]]).flatten();
-	result = <_.LoDashArrayWrapper<number>>_([1, [2], [3, [[4]]]]).flatten(true);
-	result = <_.LoDashArrayWrapper<string>>_(stoogesQuotes).flatten('quotes');
+result = <_.LoDashArrayWrapper<number>>_([1, [2], [3, [[4]]]]).flatten();
+result = <_.LoDashArrayWrapper<number>>_([1, [2], [3, [[4]]]]).flatten(true);
+result = <_.LoDashArrayWrapper<string>>_(stoogesQuotes).flatten('quotes');
 
 result = <number>_.indexOf([1, 2, 3, 1, 2, 3], 2);
 result = <number>_.indexOf([1, 2, 3, 1, 2, 3], 2, 3);
@@ -209,8 +212,8 @@ result = <number>_.indexOf([1, 1, 2, 2, 3, 3], 2, true);
 
 result = <number[]>_.initial([1, 2, 3]);
 result = <number[]>_.initial([1, 2, 3], 2);
-result = <number[]>_.initial([1, 2, 3], function(num) {
-  return num > 1;
+result = <number[]>_.initial([1, 2, 3], function (num) {
+	return num > 1;
 });
 result = <IFoodOrganic[]>_.initial(foodsOrganic, 'organic');
 result = <IFoodType[]>_.initial(foodsType, { 'type': 'vegetable' });
@@ -219,8 +222,8 @@ result = <number[]>_.intersection([1, 2, 3], [101, 2, 1, 10], [2, 1]);
 
 result = <number>_.last([1, 2, 3]);
 result = <number[]>_.last([1, 2, 3], 2);
-result = <number[]>_.last([1, 2, 3], function(num) {
-  return num > 1;
+result = <number[]>_.last([1, 2, 3], function (num) {
+	return num > 1;
 });
 result = <IFoodOrganic[]>_.last(foodsOrganic, 'organic');
 result = <IFoodType[]>_.last(foodsType, { 'type': 'vegetable' });
@@ -228,8 +231,8 @@ result = <IFoodType[]>_.last(foodsType, { 'type': 'vegetable' });
 result = <number>_.lastIndexOf([1, 2, 3, 1, 2, 3], 2);
 result = <number>_.lastIndexOf([1, 2, 3, 1, 2, 3], 2, 3);
 
-result = <{[key: string]: any}>_.zipObject(['moe', 'larry'], [30, 40]);
-result = <{[key: string]: any}>_.object(['moe', 'larry'], [30, 40]);
+result = <{ [key: string]: any }>_.zipObject(['moe', 'larry'], [30, 40]);
+result = <{ [key: string]: any }>_.object(['moe', 'larry'], [30, 40]);
 
 result = <number[]>_.pull([1, 2, 3, 1, 2, 3], 2, 3);
 
@@ -240,39 +243,39 @@ result = <number[]>_.range(0, -10, -1);
 result = <number[]>_.range(1, 4, 0);
 result = <number[]>_.range(0);
 
-result = <number[]>_.remove([1, 2, 3, 4, 5, 6], function(num: number) { return num % 2 == 0; });
+result = <number[]>_.remove([1, 2, 3, 4, 5, 6], function (num: number) { return num % 2 == 0; });
 result = <IFoodOrganic[]>_.remove(foodsOrganic, 'organic');
-result = <IFoodType[]>_.remove(foodsType, { 'type': 'vegetable'});
+result = <IFoodType[]>_.remove(foodsType, { 'type': 'vegetable' });
 
 result = <number>_.sortedIndex([20, 30, 50], 40);
 result = <number>_.sortedIndex([{ 'x': 20 }, { 'x': 30 }, { 'x': 50 }], { 'x': 40 }, 'x');
 var sortedIndexDict = {
-  'wordToNumber': { 'twenty': 20, 'thirty': 30, 'fourty': 40, 'fifty': 50 }
+	'wordToNumber': { 'twenty': 20, 'thirty': 30, 'fourty': 40, 'fifty': 50 }
 };
-result = <number>_.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function(word) {
-  return sortedIndexDict.wordToNumber[word];
+result = <number>_.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function (word) {
+	return sortedIndexDict.wordToNumber[word];
 });
-result = <number>_.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function(word) {
-  return this.wordToNumber[word];
+result = <number>_.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function (word) {
+	return this.wordToNumber[word];
 }, sortedIndexDict);
 
 result = <number[]>_.union([1, 2, 3], [101, 2, 1, 10], [2, 1]);
 
 result = <number[]>_.uniq([1, 2, 1, 3, 1]);
 result = <number[]>_.uniq([1, 1, 2, 2, 3], true);
-result = <string[]>_.uniq(['A', 'b', 'C', 'a', 'B', 'c'], function(letter) { 
-	return letter.toLowerCase(); 
+result = <string[]>_.uniq(['A', 'b', 'C', 'a', 'B', 'c'], function (letter) {
+	return letter.toLowerCase();
 });
-result = <number[]>_.uniq([1, 2.5, 3, 1.5, 2, 3.5], function(num) { return this.floor(num); }, Math);
-result = <{x: number;}[]>_.uniq([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+result = <number[]>_.uniq([1, 2.5, 3, 1.5, 2, 3.5], function (num) { return this.floor(num); }, Math);
+result = <{ x: number; }[]>_.uniq([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
 
-	result = <number[]>_.unique([1, 2, 1, 3, 1]);
-	result = <number[]>_.unique([1, 1, 2, 2, 3], true);
-	result = <string[]>_.unique(['A', 'b', 'C', 'a', 'B', 'c'], function(letter) { 
-		return letter.toLowerCase(); 
-	});
-	result = <number[]>_.unique([1, 2.5, 3, 1.5, 2, 3.5], function(num) { return this.floor(num); }, Math);
-	result = <{x: number;}[]>_.unique([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+result = <number[]>_.unique([1, 2, 1, 3, 1]);
+result = <number[]>_.unique([1, 1, 2, 2, 3], true);
+result = <string[]>_.unique(['A', 'b', 'C', 'a', 'B', 'c'], function (letter) {
+	return letter.toLowerCase();
+});
+result = <number[]>_.unique([1, 2.5, 3, 1.5, 2, 3.5], function (num) { return this.floor(num); }, Math);
+result = <{ x: number; }[]>_.unique([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
 
 result = <number[]>_.without([1, 2, 1, 0, 3, 1, 4], 0, 1);
 
@@ -291,165 +294,165 @@ result = <boolean>_.contains([1, 2, 3], 1, 2);
 result = <boolean>_.contains({ 'name': 'moe', 'age': 40 }, 'moe');
 result = <boolean>_.contains('curly', 'ur');
 
-	result = <boolean>_.include([1, 2, 3], 1);
-	result = <boolean>_.include([1, 2, 3], 1, 2);
-	result = <boolean>_.include({ 'name': 'moe', 'age': 40 }, 'moe');
-	result = <boolean>_.include('curly', 'ur');
+result = <boolean>_.include([1, 2, 3], 1);
+result = <boolean>_.include([1, 2, 3], 1, 2);
+result = <boolean>_.include({ 'name': 'moe', 'age': 40 }, 'moe');
+result = <boolean>_.include('curly', 'ur');
 
-result = <_.Dictionary<number>>_.countBy([4.3, 6.1, 6.4], function(num) { return Math.floor(num); });
-result = <_.Dictionary<number>>_.countBy([4.3, 6.1, 6.4], function(num) { return this.floor(num); }, Math);
+result = <_.Dictionary<number>>_.countBy([4.3, 6.1, 6.4], function (num) { return Math.floor(num); });
+result = <_.Dictionary<number>>_.countBy([4.3, 6.1, 6.4], function (num) { return this.floor(num); }, Math);
 result = <_.Dictionary<number>>_.countBy(['one', 'two', 'three'], 'length');
 
-	result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_([4.3, 6.1, 6.4]).countBy(function(num) { return Math.floor(num); });
-	result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_([4.3, 6.1, 6.4]).countBy(function(num) { return this.floor(num); }, Math);
-	result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(['one', 'two', 'three']).countBy('length');
+result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_([4.3, 6.1, 6.4]).countBy(function (num) { return Math.floor(num); });
+result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_([4.3, 6.1, 6.4]).countBy(function (num) { return this.floor(num); }, Math);
+result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(['one', 'two', 'three']).countBy('length');
 
 result = <boolean>_.every([true, 1, null, 'yes'], Boolean);
 result = <boolean>_.every(stoogesAges, 'age');
 result = <boolean>_.every(stoogesAges, { 'age': 50 });
 
-	result = <boolean>_.all([true, 1, null, 'yes'], Boolean);
-	result = <boolean>_.all(stoogesAges, 'age');
-	result = <boolean>_.all(stoogesAges, { 'age': 50 });
+result = <boolean>_.all([true, 1, null, 'yes'], Boolean);
+result = <boolean>_.all(stoogesAges, 'age');
+result = <boolean>_.all(stoogesAges, { 'age': 50 });
 
-result = <number[]>_.filter([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });
+result = <number[]>_.filter([1, 2, 3, 4, 5, 6], function (num) { return num % 2 == 0; });
 result = <IFoodCombined[]>_.filter(foodsCombined, 'organic');
 result = <IFoodCombined[]>_.filter(foodsCombined, { 'type': 'fruit' });
 
-	result = <number[]>_([1, 2, 3, 4, 5, 6]).filter(function(num) { return num % 2 == 0; }).value();
-	result = <IFoodCombined[]>_(foodsCombined).filter('organic').value();
-	result = <IFoodCombined[]>_(foodsCombined).filter({ 'type': 'fruit' }).value();
+result = <number[]>_([1, 2, 3, 4, 5, 6]).filter(function (num) { return num % 2 == 0; }).value();
+result = <IFoodCombined[]>_(foodsCombined).filter('organic').value();
+result = <IFoodCombined[]>_(foodsCombined).filter({ 'type': 'fruit' }).value();
 
-	result = <number[]>_.select([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });
-	result = <IFoodCombined[]>_.select(foodsCombined, 'organic');
-	result = <IFoodCombined[]>_.select(foodsCombined, { 'type': 'fruit' });
+result = <number[]>_.select([1, 2, 3, 4, 5, 6], function (num) { return num % 2 == 0; });
+result = <IFoodCombined[]>_.select(foodsCombined, 'organic');
+result = <IFoodCombined[]>_.select(foodsCombined, { 'type': 'fruit' });
 
-		result = <number[]>_([1, 2, 3, 4, 5, 6]).select(function(num) { return num % 2 == 0; }).value();
-		result = <IFoodCombined[]>_(foodsCombined).select('organic').value();
-		result = <IFoodCombined[]>_(foodsCombined).select({ 'type': 'fruit' }).value();
+result = <number[]>_([1, 2, 3, 4, 5, 6]).select(function (num) { return num % 2 == 0; }).value();
+result = <IFoodCombined[]>_(foodsCombined).select('organic').value();
+result = <IFoodCombined[]>_(foodsCombined).select({ 'type': 'fruit' }).value();
 
-result = <number>_.find([1, 2, 3, 4], function(num) {
-  return num % 2 == 0;
+result = <number>_.find([1, 2, 3, 4], function (num) {
+	return num % 2 == 0;
 });
 result = <IFoodCombined>_.find(foodsCombined, { 'type': 'vegetable' });
 result = <IFoodCombined>_.find(foodsCombined, 'organic');
 
-	result = <number>_.detect([1, 2, 3, 4], function(num) {
-	  return num % 2 == 0;
-	});
-	result = <IFoodCombined>_.detect(foodsCombined, { 'type': 'vegetable' });
-	result = <IFoodCombined>_.detect(foodsCombined, 'organic');
+result = <number>_.detect([1, 2, 3, 4], function (num) {
+	return num % 2 == 0;
+});
+result = <IFoodCombined>_.detect(foodsCombined, { 'type': 'vegetable' });
+result = <IFoodCombined>_.detect(foodsCombined, 'organic');
 
-	result = <number>_.findWhere([1, 2, 3, 4], function(num) {
-	  return num % 2 == 0;
-	});
-	result = <IFoodCombined>_.findWhere(foodsCombined, { 'type': 'vegetable' });
-	result = <IFoodCombined>_.findWhere(foodsCombined, 'organic');
+result = <number>_.findWhere([1, 2, 3, 4], function (num) {
+	return num % 2 == 0;
+});
+result = <IFoodCombined>_.findWhere(foodsCombined, { 'type': 'vegetable' });
+result = <IFoodCombined>_.findWhere(foodsCombined, 'organic');
 
-result = <number>_.findLast([1, 2, 3, 4], function(num) {
-  return num % 2 == 0;
+result = <number>_.findLast([1, 2, 3, 4], function (num) {
+	return num % 2 == 0;
 });
 result = <IFoodCombined>_.findLast(foodsCombined, { 'type': 'vegetable' });
 result = <IFoodCombined>_.findLast(foodsCombined, 'organic');
 
-result = <number[]>_.forEach([1, 2, 3], function(num) { console.log(num); });
-result = <_.Dictionary<number>>_.forEach({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { console.log(num); });
+result = <number[]>_.forEach([1, 2, 3], function (num) { console.log(num); });
+result = <_.Dictionary<number>>_.forEach({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { console.log(num); });
 
-	result = <number[]>_.each([1, 2, 3], function(num) { console.log(num); });
-	result = <_.Dictionary<number>>_.each({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { console.log(num); });
+result = <number[]>_.each([1, 2, 3], function (num) { console.log(num); });
+result = <_.Dictionary<number>>_.each({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { console.log(num); });
 
-	result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).forEach(function(num) { console.log(num); });
-	result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_({ 'one': 1, 'two': 2, 'three': 3 }).forEach(function(num) { console.log(num); });	
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).forEach(function (num) { console.log(num); });
+result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: number; }>{ 'one': 1, 'two': 2, 'three': 3 }).forEach(function (num) { console.log(num); });
 
-		result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).each(function(num) { console.log(num); });
-		result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_({ 'one': 1, 'two': 2, 'three': 3 }).each(function(num) { console.log(num); });	
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).each(function (num) { console.log(num); });
+result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: number; }>{ 'one': 1, 'two': 2, 'three': 3 }).each(function (num) { console.log(num); });
 
-result = <number[]>_.forEachRight([1, 2, 3], function(num) { console.log(num); });
-result = <_.Dictionary<number>>_.forEachRight({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { console.log(num); });
+result = <number[]>_.forEachRight([1, 2, 3], function (num) { console.log(num); });
+result = <_.Dictionary<number>>_.forEachRight({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { console.log(num); });
 
-	result = <number[]>_.eachRight([1, 2, 3], function(num) { console.log(num); });
-	result = <_.Dictionary<number>>_.eachRight({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { console.log(num); });
+result = <number[]>_.eachRight([1, 2, 3], function (num) { console.log(num); });
+result = <_.Dictionary<number>>_.eachRight({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { console.log(num); });
 
-	result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).forEachRight(function(num) { console.log(num); });
-	result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_({ 'one': 1, 'two': 2, 'three': 3 }).forEachRight(function(num) { console.log(num); });
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).forEachRight(function (num) { console.log(num); });
+result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: number; }>{ 'one': 1, 'two': 2, 'three': 3 }).forEachRight(function (num) { console.log(num); });
 
-		result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).eachRight(function(num) { console.log(num); });
-		result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_({ 'one': 1, 'two': 2, 'three': 3 }).eachRight(function(num) { console.log(num); });
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).eachRight(function (num) { console.log(num); });
+result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: number; }>{ 'one': 1, 'two': 2, 'three': 3 }).eachRight(function (num) { console.log(num); });
 
-result = <_.Dictionary<number[]>>_.groupBy([4.2, 6.1, 6.4], function(num) { return Math.floor(num); });
-result = <_.Dictionary<number[]>>_.groupBy([4.2, 6.1, 6.4], function(num) { return this.floor(num); }, Math);
+result = <_.Dictionary<number[]>>_.groupBy([4.2, 6.1, 6.4], function (num) { return Math.floor(num); });
+result = <_.Dictionary<number[]>>_.groupBy([4.2, 6.1, 6.4], function (num) { return this.floor(num); }, Math);
 result = <_.Dictionary<string[]>>_.groupBy(['one', 'two', 'three'], 'length');
 
-	result = <_.LoDashObjectWrapper<_.Dictionary<number[]>>>_([4.2, 6.1, 6.4]).groupBy(function(num) { return Math.floor(num); });
-	result = <_.LoDashObjectWrapper<_.Dictionary<number[]>>>_([4.2, 6.1, 6.4]).groupBy(function(num) { return this.floor(num); }, Math);
-	result = <_.LoDashObjectWrapper<_.Dictionary<string[]>>>_(['one', 'two', 'three']).groupBy('length');
+result = <_.LoDashObjectWrapper<_.Dictionary<number[]>>>_([4.2, 6.1, 6.4]).groupBy(function (num) { return Math.floor(num); });
+result = <_.LoDashObjectWrapper<_.Dictionary<number[]>>>_([4.2, 6.1, 6.4]).groupBy(function (num) { return this.floor(num); }, Math);
+result = <_.LoDashObjectWrapper<_.Dictionary<string[]>>>_(['one', 'two', 'three']).groupBy('length');
 
 result = <_.Dictionary<IKey>>_.indexBy(keys, 'dir');
-result = <_.Dictionary<IKey>>_.indexBy(keys, function(key) { return String.fromCharCode(key.code); });
-result = <_.Dictionary<IKey>>_.indexBy(keys, function(key) { this.fromCharCode(key.code); }, String);
+result = <_.Dictionary<IKey>>_.indexBy(keys, function (key) { return String.fromCharCode(key.code); });
+result = <_.Dictionary<IKey>>_.indexBy(keys, function (key) { this.fromCharCode(key.code); }, String);
 
 result = <number[][]>_.invoke([[5, 1, 7], [3, 2, 1]], 'sort');
 result = <string[][]>_.invoke([123, 456], String.prototype.split, '');
 
-result = <number[]>_.map([1, 2, 3], function(num) { return num * 3; });
-result = <number[]>_.map({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { return num * 3; });
+result = <number[]>_.map([1, 2, 3], function (num) { return num * 3; });
+result = <number[]>_.map({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { return num * 3; });
 result = <IStoogesAge[]>_.map(stoogesAges, 'name');
 
-	result = <number[]>_([1, 2, 3]).map(function(num) { return num * 3; }).value();
-	result = <number[]>_({ 'one': 1, 'two': 2, 'three': 3 }).map(function(num) { return num * 3; }).value();
-	result = <IStoogesAge[]>_(stoogesAges).map('name').value();
+result = <number[]>_([1, 2, 3]).map(function (num) { return num * 3; }).value();
+result = <number[]>_({ 'one': 1, 'two': 2, 'three': 3 }).map(function (num) { return num * 3; }).value();
+result = <IStoogesAge[]>_(stoogesAges).map('name').value();
 
-result = <number[]>_.collect([1, 2, 3], function(num) { return num * 3; });
-result = <number[]>_.collect({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { return num * 3; });
+result = <number[]>_.collect([1, 2, 3], function (num) { return num * 3; });
+result = <number[]>_.collect({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { return num * 3; });
 result = <IStoogesAge[]>_.collect(stoogesAges, 'name');
 
-	result = <number[]>_([1, 2, 3]).collect(function(num) { return num * 3; }).value();
-	result = <number[]>_({ 'one': 1, 'two': 2, 'three': 3 }).collect(function(num) { return num * 3; }).value();
-	result = <IStoogesAge[]>_(stoogesAges).collect('name').value();
+result = <number[]>_([1, 2, 3]).collect(function (num) { return num * 3; }).value();
+result = <number[]>_({ 'one': 1, 'two': 2, 'three': 3 }).collect(function (num) { return num * 3; }).value();
+result = <IStoogesAge[]>_(stoogesAges).collect('name').value();
 
 result = <number>_.max([4, 2, 8, 6]);
-result = <IStoogesAge>_.max(stoogesAges, function(stooge) { return stooge.age; });
+result = <IStoogesAge>_.max(stoogesAges, function (stooge) { return stooge.age; });
 result = <IStoogesAge>_.max(stoogesAges, 'age');
 
 result = <number>_.min([4, 2, 8, 6]);
-result = <IStoogesAge>_.min(stoogesAges, function(stooge) { return stooge.age; });
+result = <IStoogesAge>_.min(stoogesAges, function (stooge) { return stooge.age; });
 result = <IStoogesAge>_.min(stoogesAges, 'age');
 
 result = <string[]>_.pluck(stoogesAges, 'name');
 
-result = <number>_.reduce<number, number>([1, 2, 3], function(sum: number, num: number) {
-  return sum + num;
+result = <number>_.reduce<number, number>([1, 2, 3], function (sum: number, num: number) {
+	return sum + num;
 });
 interface ABC {
-  a: number;
-  b: number;
-  c: number;
+	a: number;
+	b: number;
+	c: number;
 }
-result = <ABC>_.reduce({ 'a': 1, 'b': 2, 'c': 3 }, function(r: ABC, num, key) {
-  r[key] = num * 3;
-  return r;
+result = <ABC>_.reduce({ 'a': 1, 'b': 2, 'c': 3 }, function (r: ABC, num, key) {
+	r[key] = num * 3;
+	return r;
 }, {});
 
-result = <number>_.foldl([1, 2, 3], function(sum, num) {
-  return sum + num;
+result = <number>_.foldl([1, 2, 3], function (sum, num) {
+	return sum + num;
 });
-result = <ABC>_.foldl({ 'a': 1, 'b': 2, 'c': 3 }, function(r: ABC, num, key) {
-  r[key] = num * 3;
-  return r;
+result = <ABC>_.foldl({ 'a': 1, 'b': 2, 'c': 3 }, function (r: ABC, num, key) {
+	r[key] = num * 3;
+	return r;
 }, {});
 
-result = <number>_.inject([1, 2, 3], function(sum, num) {
-  return sum + num;
+result = <number>_.inject([1, 2, 3], function (sum, num) {
+	return sum + num;
 });
-result = <ABC>_.inject({ 'a': 1, 'b': 2, 'c': 3 }, function(r: ABC, num, key) {
-  r[key] = num * 3;
-  return r;
+result = <ABC>_.inject({ 'a': 1, 'b': 2, 'c': 3 }, function (r: ABC, num, key) {
+	r[key] = num * 3;
+	return r;
 }, {});
 
-result = <number[]>_.reduceRight([[0, 1], [2, 3], [4, 5]], function(a: number[], b: number[]) { return a.concat(b); }, <number[]>[]);
-result = <number[]>_.foldr([[0, 1], [2, 3], [4, 5]], function(a: number[], b: number[]) { return a.concat(b); }, <number[]>[]);
+result = <number[]>_.reduceRight([[0, 1], [2, 3], [4, 5]], function (a: number[], b: number[]) { return a.concat(b); }, <number[]>[]);
+result = <number[]>_.foldr([[0, 1], [2, 3], [4, 5]], function (a: number[], b: number[]) { return a.concat(b); }, <number[]>[]);
 
-result = <number[]>_.reject([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });
+result = <number[]>_.reject([1, 2, 3, 4, 5, 6], function (num) { return num % 2 == 0; });
 result = <IFoodCombined[]>_.reject(foodsCombined, 'organic');
 result = <IFoodCombined[]>_.reject(foodsCombined, { 'type': 'fruit' });
 
@@ -465,20 +468,20 @@ result = <number>_.size('curly');
 result = <boolean>_.some([null, 0, 'yes', false], Boolean);
 result = <boolean>_.some(foodsCombined, 'organic');
 result = <boolean>_.some(foodsCombined, { 'type': 'meat' });
-	
+
 result = <boolean>_.any([null, 0, 'yes', false], Boolean);
 result = <boolean>_.any(foodsCombined, 'organic');
 result = <boolean>_.any(foodsCombined, { 'type': 'meat' });
-	
-result = <number[]>_.sortBy([1, 2, 3], function(num) { return Math.sin(num); });
-result = <number[]>_.sortBy([1, 2, 3], function(num) { return this.sin(num); }, Math);
+
+result = <number[]>_.sortBy([1, 2, 3], function (num) { return Math.sin(num); });
+result = <number[]>_.sortBy([1, 2, 3], function (num) { return this.sin(num); }, Math);
 result = <string[]>_.sortBy(['banana', 'strawberry', 'apple'], 'length');
 
-(function(a: number, b: number, c: number, d: number){ return _.toArray(arguments).slice(1); })(1, 2, 3, 4);
+(function (a: number, b: number, c: number, d: number) { return _.toArray(arguments).slice(1); })(1, 2, 3, 4);
 
 result = <IStoogesCombined[]>_.where(stoogesCombined, { 'age': 40 });
 result = <IStoogesCombined[]>_.where(stoogesCombined, { 'quotes': ['Poifect!'] });
-	
+
 /*************
  * Functions *
  *************/
@@ -486,20 +489,20 @@ var saves = ['profile', 'settings'];
 var asyncSave = (obj: any) => obj.done();
 var done: Function;
 
-done = _.after(saves.length, function() {
-  console.log('Done saving!');
+done = _.after(saves.length, function () {
+	console.log('Done saving!');
 });
 
-_.forEach(saves, function(type) {
-  asyncSave({ 'type': type, 'complete': done });
+_.forEach(saves, function (type) {
+	asyncSave({ 'type': type, 'complete': done });
 });
 
-done = _(saves.length).after(function() {
-  console.log('Done saving!');
+done = _(saves.length).after(function () {
+	console.log('Done saving!');
 }).value();
 
-_.forEach(saves, function(type) {
-  asyncSave({ 'type': type, 'complete': done });
+_.forEach(saves, function (type) {
+	asyncSave({ 'type': type, 'complete': done });
 });
 
 var funcBind = function (greeting: string) { return greeting + ' ' + this.name };
@@ -510,8 +513,8 @@ var funcBind3: () => any = _(funcBind).bind({ 'name': 'moe' }, 'hi').value();
 funcBind3();
 
 var view = {
- 'label': 'docs',
- 'onClick': function() { console.log('clicked ' + this.label); }
+	'label': 'docs',
+	'onClick': function () { console.log('clicked ' + this.label); }
 };
 
 view = _.bindAll(view);
@@ -521,17 +524,17 @@ view = _(view).bindAll().value();
 jQuery('#docs').on('click', view.onClick);
 
 var objectBindKey = {
-  'name': 'moe',
-  'greet': function(greeting: string) {
-    return greeting + ' ' + this.name;
-  }
+	'name': 'moe',
+	'greet': function (greeting: string) {
+		return greeting + ' ' + this.name;
+	}
 };
 
 var funcBindKey: Function = _.bindKey(objectBindKey, 'greet', 'hi');
 funcBindKey();
 
-objectBindKey.greet = function(greeting) {
-  return greeting + ', ' + this.name + '!';
+objectBindKey.greet = function (greeting) {
+	return greeting + ', ' + this.name + '!';
 };
 
 funcBindKey();
@@ -540,78 +543,78 @@ funcBindKey = _(objectBindKey).bindKey('greet', 'hi').value();
 funcBindKey();
 
 var realNameMap = {
-  'curly': 'jerome'
+	'curly': 'jerome'
 };
 
-var format = function(name: string) {
-  name = realNameMap[name.toLowerCase()] || name;
-  return name.charAt(0).toUpperCase() + name.slice(1).toLowerCase();
+var format = function (name: string) {
+	name = realNameMap[name.toLowerCase()] || name;
+	return name.charAt(0).toUpperCase() + name.slice(1).toLowerCase();
 };
 
-var greet = function(formatted: string) {
-  return 'Hiya ' + formatted + '!';
+var greet = function (formatted: string) {
+	return 'Hiya ' + formatted + '!';
 };
 
 result = <Function>_.compose(greet, format);
 result = <_.LoDashObjectWrapper<Function>>_(greet).compose(format);
 
-var createCallbackObj = { name: 'Joe' };
+var createCallbackObj: { [index: string]: string; } = { name: 'Joe' };
 result = <() => any>_.createCallback('name');
 result = <() => boolean>_.createCallback(createCallbackObj);
 result = <_.LoDashObjectWrapper<() => any>>_('name').createCallback();
 result = <_.LoDashObjectWrapper<() => boolean>>_(createCallbackObj).createCallback();
 
-result = <Function>_.curry(function(a, b, c) {
-  	console.log(a + b + c);
+result = <Function>_.curry(function (a, b, c) {
+	console.log(a + b + c);
 });
 
-result = <_.LoDashObjectWrapper<Function>>_(function(a, b, c) {
-  	console.log(a + b + c);
+result = <_.LoDashObjectWrapper<Function>>_(function (a, b, c) {
+	console.log(a + b + c);
 }).curry();
 
 declare var source: any;
-result = <Function>_.debounce(function() {}, 150);
+result = <Function>_.debounce(function () { }, 150);
 
-jQuery('#postbox').on('click', <Function>_.debounce(function() {}, 300, {
-  'leading': true,
-  'trailing': false
+jQuery('#postbox').on('click', <Function>_.debounce(function () { }, 300, {
+	'leading': true,
+	'trailing': false
 }));
 
-source.addEventListener('message', <Function>_.debounce(function() {}, 250, {
-  'maxWait': 1000
+source.addEventListener('message', <Function>_.debounce(function () { }, 250, {
+	'maxWait': 1000
 }), false);
 
-result = <_.LoDashObjectWrapper<Function>>_(function() {}).debounce(150);
+result = <_.LoDashObjectWrapper<Function>>_(function () { }).debounce(150);
 
-jQuery('#postbox').on('click', <_.LoDashObjectWrapper<Function>>_(function() {}).debounce(300, {
-  'leading': true,
-  'trailing': false
+jQuery('#postbox').on('click', <_.LoDashObjectWrapper<Function>>_(function () { }).debounce(300, {
+	'leading': true,
+	'trailing': false
 }));
 
-source.addEventListener('message', <_.LoDashObjectWrapper<Function>>_(function() {}).debounce(250, {
-  'maxWait': 1000
+source.addEventListener('message', <_.LoDashObjectWrapper<Function>>_(function () { }).debounce(250, {
+	'maxWait': 1000
 }), false);
 
 var returnedDebounce = _.throttle(function (a) { return a * 5; }, 5);
 returnedThrottled(4);
 
-result = <number>_.defer(function() { console.log('deferred'); });
-result = <_.LoDashWrapper<number>>_(function() { console.log('deferred'); }).defer();
+result = <number>_.defer(function () { console.log('deferred'); });
+result = <_.LoDashWrapper<number>>_(function () { console.log('deferred'); }).defer();
 
 var log = _.bind(console.log, console);
 result = <number>_.delay(log, 1000, 'logged later');
 result = <_.LoDashWrapper<number>>_(log).delay(1000, 'logged later');
 
-var fibonacci = <Function>_.memoize(function(n) {
-  return n < 2 ? n : fibonacci(n - 1) + fibonacci(n - 2);
+var fibonacci = <Function>_.memoize(function (n) {
+	return n < 2 ? n : fibonacci(n - 1) + fibonacci(n - 2);
 });
 
 var data = {
-  'moe': { 'name': 'moe', 'age': 40 },
-  'curly': { 'name': 'curly', 'age': 60 }
+	'moe': { 'name': 'moe', 'age': 40 },
+	'curly': { 'name': 'curly', 'age': 60 }
 };
 
-var stooge = _.memoize(function(name: string) { return data[name]; }, _.identity);
+var stooge = _.memoize(function (name: string) { return data[name]; }, _.identity);
 stooge('curly');
 
 stooge['cache']['curly'].name = 'jerome';
@@ -620,21 +623,21 @@ stooge('curly');
 var returnedMemoize = _.throttle(function (a) { return a * 5; }, 5);
 returnedMemoize(4);
 
-var initialize = _.once(function(){ });
+var initialize = _.once(function () { });
 initialize();
 initialize();''
 var returnedOnce = _.throttle(function (a) { return a * 5; }, 5);
 returnedOnce(4);
 
-var greetPartial = function(greeting: string, name: string) { return greeting + ' ' + name; };
+var greetPartial = function (greeting: string, name: string) { return greeting + ' ' + name; };
 var hi = <Function>_.partial(greetPartial, 'hi');
 hi('moe');
 
 var defaultsDeep = <Function>_.partialRight(_.merge, _.defaults);
 
 var optionsPartialRight = {
-  'variable': 'data',
-  'imports': { 'jq': $ }
+	'variable': 'data',
+	'imports': { 'jq': $ }
 };
 
 defaultsDeep(optionsPartialRight, _.templateSettings);
@@ -642,16 +645,16 @@ defaultsDeep(optionsPartialRight, _.templateSettings);
 var throttled = _.throttle(function () { }, 100);
 jQuery(window).on('scroll', throttled);
 
-jQuery('.interactive').on('click', _.throttle(function() { }, 300000, {
-  'trailing': false
+jQuery('.interactive').on('click', _.throttle(function () { }, 300000, {
+	'trailing': false
 }));
 
-var returnedThrottled = _.throttle(function (a) { return a*5; }, 5);
+var returnedThrottled = _.throttle(function (a) { return a * 5; }, 5);
 returnedThrottled(4);
 
-var helloWrap = function(name: string) { return 'hello ' + name; };
-var helloWrap2 = _.wrap(helloWrap, function(func) {
-  return 'before, ' + func('moe') + ', after';
+var helloWrap = function (name: string) { return 'hello ' + name; };
+var helloWrap2 = _.wrap(helloWrap, function (func) {
+	return 'before, ' + func('moe') + ', after';
 });
 helloWrap2();
 
@@ -659,93 +662,93 @@ helloWrap2();
 * Objects *
 ***********/
 interface NameAge {
-  name: string;
-  age: number;
+	name: string;
+	age: number;
 }
 result = <NameAge>_.assign({ 'name': 'moe' }, { 'age': 40 });
-result = <NameAge>_.assign({ 'name': 'moe' }, { 'age': 40 }, function(a, b) {
-  return typeof a == 'undefined' ? b : a;
+result = <NameAge>_.assign({ 'name': 'moe' }, { 'age': 40 }, function (a, b) {
+	return typeof a == 'undefined' ? b : a;
 });
 
 result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).assign({ 'age': 40 });
-result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).assign({ 'age': 40 }, function(a, b) {
-  return typeof a == 'undefined' ? b : a;
+result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).assign({ 'age': 40 }, function (a, b) {
+	return typeof a == 'undefined' ? b : a;
 });
 
 result = <NameAge>_.extend({ 'name': 'moe' }, { 'age': 40 });
-result = <NameAge>_.extend({ 'name': 'moe' }, { 'age': 40 }, function(a, b) {
-  return typeof a == 'undefined' ? b : a;
+result = <NameAge>_.extend({ 'name': 'moe' }, { 'age': 40 }, function (a, b) {
+	return typeof a == 'undefined' ? b : a;
 });
 
 result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).extend({ 'age': 40 });
-result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).extend({ 'age': 40 }, function(a, b) {
-  return typeof a == 'undefined' ? b : a;
+result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).extend({ 'age': 40 }, function (a, b) {
+	return typeof a == 'undefined' ? b : a;
 });
 
 result = <IStoogesAge[]>_.clone(stoogesAges);
 result = <IStoogesAge[]>_.clone(stoogesAges, true);
-result = <any>_.clone(stoogesAges, true, function(value) {
-    return _.isElement(value) ? value.cloneNode(false) : undefined;
+result = <any>_.clone(stoogesAges, true, function (value) {
+	return _.isElement(value) ? value.cloneNode(false) : undefined;
 });
 
 result = <IStoogesAge[]>_.cloneDeep(stoogesAges);
-result = <IStoogesAge[]>_.cloneDeep(stoogesAges, function(value) {
-    return _.isElement(value) ? value.cloneNode(false) : undefined;
+result = <IStoogesAge[]>_.cloneDeep(stoogesAges, function (value) {
+	return _.isElement(value) ? value.cloneNode(false) : undefined;
 });
 
 interface Food {
-  name: string;
-  type: string;
+	name: string;
+	type: string;
 }
 var foodDefaults = { 'name': 'apple' };
 result = <Food>_.defaults(foodDefaults, { 'name': 'banana', 'type': 'fruit' });
-  result = <_.LoDashObjectWrapper<Food>>_(foodDefaults).defaults({ 'name': 'banana', 'type': 'fruit' });
+result = <_.LoDashObjectWrapper<Food>>_(foodDefaults).defaults({ 'name': 'banana', 'type': 'fruit' });
 
-result = <string>_.findKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function(num) {
-  return num % 2 == 0;
+result = <string>_.findKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function (num) {
+	return num % 2 == 0;
 });
 
-result = <string>_.findLastKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function(num) {
-  return num % 2 == 1;
+result = <string>_.findLastKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function (num) {
+	return num % 2 == 1;
 });
 
-result = <Dog>_.forIn(new Dog('Dagny'), function(value, key) {
-  console.log(key);
+result = <Dog>_.forIn(new Dog('Dagny'), function (value, key) {
+	console.log(key);
 });
 
-result = <_.LoDashObjectWrapper<Dog>>_(new Dog('Dagny')).forIn(function(value, key) {
-  console.log(key);
+result = <_.LoDashObjectWrapper<Dog>>_(new Dog('Dagny')).forIn(function (value, key) {
+	console.log(key);
 });
 
-result = <Dog>_.forInRight(new Dog('Dagny'), function(value, key) {
-  console.log(key);
+result = <Dog>_.forInRight(new Dog('Dagny'), function (value, key) {
+	console.log(key);
 });
 
-result = <_.LoDashObjectWrapper<Dog>>_(new Dog('Dagny')).forInRight(function(value, key) {
-  console.log(key);
+result = <_.LoDashObjectWrapper<Dog>>_(new Dog('Dagny')).forInRight(function (value, key) {
+	console.log(key);
 });
 
 interface ZeroOne {
-  0: string;
-  1: string;
-  one: string;
+	0: string;
+	1: string;
+	one: string;
 }
 
-result = <ZeroOne>_.forOwn({ '0': 'zero', '1': 'one', 'length': 2 }, function(num, key) {
-  console.log(key);
+result = <ZeroOne>_.forOwn({ '0': 'zero', '1': 'one', 'length': 2 }, function (num, key) {
+	console.log(key);
 });
 
-	result = <_.LoDashObjectWrapper<ZeroOne>>_({ '0': 'zero', '1': 'one', 'length': 2 }).forOwn(function(num, key) {
-	  console.log(key);
-	});
-
-result = <any>_.forOwnRight({ '0': 'zero', '1': 'one', 'length': 2 }, function(num, key) {
-  console.log(key);
+result = <_.LoDashObjectWrapper<ZeroOne>>_({ '0': 'zero', '1': 'one', 'length': 2 }).forOwn(function (num, key) {
+	console.log(key);
 });
 
-	result = <_.LoDashObjectWrapper<ZeroOne>>_({ '0': 'zero', '1': 'one', 'length': 2 }).forOwnRight(function(num, key) {
-	  console.log(key);
-	});
+result = <any>_.forOwnRight({ '0': 'zero', '1': 'one', 'length': 2 }, function (num, key) {
+	console.log(key);
+});
+
+result = <_.LoDashObjectWrapper<ZeroOne>>_({ '0': 'zero', '1': 'one', 'length': 2 }).forOwnRight(function (num, key) {
+	console.log(key);
+});
 
 result = <string[]>_.functions(_);
 result = <string[]>_.methods(_);
@@ -756,12 +759,12 @@ result = <_.LoDashArrayWrapper<string>>_(_).methods();
 result = <boolean>_.has({ 'a': 1, 'b': 2, 'c': 3 }, 'b');
 
 interface FirstSecond {
-  first: string;
-  second: string;
+	first: string;
+	second: string;
 }
 result = <FirstSecond>_.invert({ 'first': 'moe', 'second': 'larry' });
 
-(function(...args: any[]) { return <boolean>_.isArguments(arguments); })(1, 2, 3);
+(function (...args: any[]) { return <boolean>_.isArguments(arguments); })(1, 2, 3);
 
 (function () { return <boolean>_.isArray(arguments); })();
 result = <boolean>_.isArray([1, 2, 3]);
@@ -784,12 +787,12 @@ result = <boolean>_.isEqual(moe, copy);
 var words = ['hello', 'goodbye'];
 var otherWords = ['hi', 'goodbye'];
 
-result = <boolean>_.isEqual(words, otherWords, function(a, b) {
-  var reGreet = /^(?:hello|hi)$/i,
-      aGreet = _.isString(a) && reGreet.test(a),
-      bGreet = _.isString(b) && reGreet.test(b);
+result = <boolean>_.isEqual(words, otherWords, function (a, b) {
+	var reGreet = /^(?:hello|hi)$/i,
+		aGreet = _.isString(a) && reGreet.test(a),
+		bGreet = _.isString(b) && reGreet.test(b);
 
-  return (aGreet || bGreet) ? (aGreet == bGreet) : undefined;
+	return (aGreet || bGreet) ? (aGreet == bGreet) : undefined;
 });
 
 result = <boolean>_.isFinite(-101);
@@ -817,7 +820,7 @@ class Stooge {
 	constructor(
 		public name: string,
 		public age: number
-	) {}
+		) { }
 }
 
 result = <boolean>_.isPlainObject(new Stooge('moe', 40));
@@ -833,67 +836,67 @@ result = <boolean>_.isUndefined(void 0);
 result = <string[]>_.keys({ 'one': 1, 'two': 2, 'three': 3 });
 
 var mergeNames = {
-  'stooges': [
-    { 'name': 'moe' },
-    { 'name': 'larry' }
-  ]
+	'stooges': [
+		{ 'name': 'moe' },
+		{ 'name': 'larry' }
+	]
 };
 
 var mergeAges = {
-  'stooges': [
-    { 'age': 40 },
-    { 'age': 50 }
-  ]
+	'stooges': [
+		{ 'age': 40 },
+		{ 'age': 50 }
+	]
 };
 
 result = <NameAge>_.merge(mergeNames, mergeAges);
 
 var mergeFood = {
-  'fruits': ['apple'],
-  'vegetables': ['beet']
+	'fruits': ['apple'],
+	'vegetables': ['beet']
 };
 
 var mergeOtherFood = {
-  'fruits': ['banana'],
-  'vegetables': ['carrot']
+	'fruits': ['banana'],
+	'vegetables': ['carrot']
 };
 
 interface FruitVeg {
-  fruits: string[];
-  vegetables: string[]
+	fruits: string[];
+	vegetables: string[]
 };
 
-result = <FruitVeg[]>_.merge(mergeFood, mergeOtherFood, function(a, b) {
-  return _.isArray(a) ? a.concat(b) : undefined;
+result = <FruitVeg[]>_.merge(mergeFood, mergeOtherFood, function (a, b) {
+	return _.isArray(a) ? a.concat(b) : undefined;
 });
 
 interface HasName {
-  name: string;
+	name: string;
 }
 result = <HasName>_.omit({ 'name': 'moe', 'age': 40 }, 'age');
 result = <HasName>_.omit({ 'name': 'moe', 'age': 40 }, ['age']);
-result = <HasName>_.omit({ 'name': 'moe', 'age': 40 }, function(value) {
-  return typeof value == 'number';
+result = <HasName>_.omit({ 'name': 'moe', 'age': 40 }, function (value) {
+	return typeof value == 'number';
 });
 
 result = <any[][]>_.pairs({ 'moe': 30, 'larry': 40 });
 
 result = <HasName>_.pick({ 'name': 'moe', '_userid': 'moe1' }, 'name');
 result = <HasName>_.pick({ 'name': 'moe', '_userid': 'moe1' }, ['name']);
-result = <HasName>_.pick({ 'name': 'moe', '_userid': 'moe1' }, function(value, key) {
-  return key.charAt(0) != '_';
+result = <HasName>_.pick({ 'name': 'moe', '_userid': 'moe1' }, function (value, key) {
+	return key.charAt(0) != '_';
 });
 
-result = <number[]>_.transform([1, 2, 3, 4, 5, 6, 7, 8, 9, 10], function(r, num) {
-  num *= num;
-  if (num % 2) {
-    return r.push(num) < 3;
-  }
+result = <number[]>_.transform([1, 2, 3, 4, 5, 6, 7, 8, 9, 10], function (r, num) {
+	num *= num;
+	if (num % 2) {
+		return r.push(num) < 3;
+	}
 });
 // → [1, 9, 25]
 
-result = <{a:number;b:number;c:number;}>_.transform({ 'a': 1, 'b': 2, 'c': 3 }, function(r, num, key) {
-  r[key] = num * 3;
+result = <{ a: number; b: number; c: number; }>_.transform({ 'a': 1, 'b': 2, 'c': 3 }, function (r, num, key) {
+	r[key] = num * 3;
 });
 
 result = <number[]>_.values({ 'one': 1, 'two': 2, 'three': 3 });
@@ -907,9 +910,9 @@ result = <string>_.escape('Moe, Larry & Curly');
 result = <{ name: string }>_.identity({ 'name': 'moe' });
 
 _.mixin({
-  'capitalize': function(string) {
-    return string.charAt(0).toUpperCase() + string.slice(1).toLowerCase();
-  }
+	'capitalize': function (string) {
+		return string.charAt(0).toUpperCase() + string.slice(1).toLowerCase();
+	}
 });
 
 var lodash = <typeof _>_.noConflict();
@@ -923,10 +926,10 @@ result = <number>_.random(1.2, 5.2);
 result = <number>_.random(0, 5, true);
 
 var object = {
-  'cheese': 'crumpets',
-  'stuff': function() {
-    return 'nonsense';
-  }
+	'cheese': 'crumpets',
+	'stuff': function () {
+		return 'nonsense';
+	}
 };
 
 result = <string>_.result(object, 'cheese');
@@ -960,10 +963,10 @@ class Mage {
 	}
 }
 
-var mage = new Mage(); 
+var mage = new Mage();
 result = _.times(3, <() => number>_.partial(_.random, 1, 6));
-result = _.times(3, function(n: number) { mage.castSpell(n); });
-result = _.times(3, function(n: number) { this.cast(n); }, mage);
+result = _.times(3, function (n: number) { mage.castSpell(n); });
+result = _.times(3, function (n: number) { this.cast(n); }, mage);
 
 result = <string>_.unescape('Moe, Larry &amp; Curly');
 
diff --git a/lodash/lodash.d.ts b/lodash/lodash.d.ts
index b48f7e6034..3c4b572c15 100644
--- a/lodash/lodash.d.ts
+++ b/lodash/lodash.d.ts
@@ -181,15 +181,15 @@ declare module _ {
 		**/
 		valueOf(): T;
 
-			/**
-			* @see valueOf
-			**/
-			value(): T;
-	} 
+		/**
+		* @see valueOf
+		**/
+		value(): T;
+	}
 
-	interface LoDashWrapper<T> extends LoDashWrapperBase<T, LoDashWrapper<T>> {}
+	interface LoDashWrapper<T> extends LoDashWrapperBase<T, LoDashWrapper<T>> { }
 
-	interface LoDashObjectWrapper<T> extends LoDashWrapperBase<T, LoDashObjectWrapper<T>> {}
+	interface LoDashObjectWrapper<T> extends LoDashWrapperBase<T, LoDashObjectWrapper<T>> { }
 
 	interface LoDashArrayWrapper<T> extends LoDashWrapperBase<T[], LoDashArrayWrapper<T>> {
 		concat(...items: T[]): LoDashArrayWrapper<T>;
@@ -263,6 +263,11 @@ declare module _ {
 		* @param array Array to compact.
 		* @return (Array) Returns a new array of filtered values.
 		**/
+		compact<T>(array: Array<T>): T[];
+
+		/**
+		* @see _.compact
+		**/
 		compact<T>(array: List<T>): T[];
 	}
 
@@ -270,8 +275,8 @@ declare module _ {
 		/**
 		* @see _.compact
 		**/
-		compact<T>(): LoDashArrayWrapper<T>;
-	}	
+		compact(): LoDashArrayWrapper<T>;
+	}
 
 	//_.difference
 	interface LoDashStatic {
@@ -282,6 +287,12 @@ declare module _ {
 		* @param others The arrays of values to exclude.
 		* @return Returns a new array of filtered values.
 		**/
+		difference<T>(
+			array: Array<T>,
+			...others: Array<T>[]): T[];
+		/**
+		* @see _.difference
+		**/
 		difference<T>(
 			array: List<T>,
 			...others: List<T>[]): T[];
@@ -291,6 +302,11 @@ declare module _ {
 		/**
 		* @see _.difference
 		**/
+		difference(
+			...others: Array<T>[]): LoDashArrayWrapper<T>;
+		/**
+		* @see _.difference
+		**/
 		difference(
 			...others: List<T>[]): LoDashArrayWrapper<T>;
 	}
@@ -307,7 +323,7 @@ declare module _ {
 		* @return Returns the index of the found element, else -1.
 		**/
 		findIndex<T>(
-			array: List<T>,
+			array: Array<T>,
 			callback: ListIterator<T, boolean>,
 			thisArg?: any): number;
 
@@ -316,8 +332,30 @@ declare module _ {
 		**/
 		findIndex<T>(
 			array: List<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): number;
+
+		/**
+		* @see _.findIndex
+		**/
+		findIndex<T>(
+			array: Array<T>,
 			pluckValue: string): number;
-		
+
+		/**
+		* @see _.findIndex
+		**/
+		findIndex<T>(
+			array: List<T>,
+			pluckValue: string): number;
+
+		/**
+		* @see _.findIndex
+		**/
+		findIndex<W, T>(
+			array: Array<T>,
+			whereDictionary: W): number;
+
 		/**
 		* @see _.findIndex
 		**/
@@ -336,18 +374,40 @@ declare module _ {
 		* @param thisArg The this binding of callback.
 		* @return Returns the index of the found element, else -1.
 		**/
+		findLastIndex<T>(
+			array: Array<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): number;
+
+		/**
+		* @see _.findLastIndex
+		**/
 		findLastIndex<T>(
 			array: List<T>,
 			callback: ListIterator<T, boolean>,
 			thisArg?: any): number;
-		
+
+		/**
+		* @see _.findLastIndex
+		**/
+		findLastIndex<T>(
+			array: Array<T>,
+			pluckValue: string): number;
+
 		/**
 		* @see _.findLastIndex
 		**/
 		findLastIndex<T>(
 			array: List<T>,
 			pluckValue: string): number;
-		
+
+		/**
+		* @see _.findLastIndex
+		**/
+		findLastIndex<T>(
+			array: Array<T>,
+			whereDictionary: Dictionary<any>): number;
+
 		/**
 		* @see _.findLastIndex
 		**/
@@ -372,8 +432,21 @@ declare module _ {
 		* @param array Retrieves the first element of this array.
 		* @return Returns the first element of `array`.
 		**/
+		first<T>(array: Array<T>): T;
+
+		/**
+		* @see _.first
+		**/
 		first<T>(array: List<T>): T;
 
+		/**
+		* @see _.first
+		* @param n The number of elements to return.
+		**/
+		first<T>(
+			array: Array<T>,
+			n: number): T[];
+
 		/**
 		* @see _.first
 		* @param n The number of elements to return.
@@ -382,6 +455,16 @@ declare module _ {
 			array: List<T>,
 			n: number): T[];
 
+		/**
+		* @see _.first
+		* @param callback The function called per element.
+		* @param [thisArg] The this binding of callback.
+		**/
+		first<T>(
+			array: Array<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T[];
+
 		/**
 		* @see _.first
 		* @param callback The function called per element.
@@ -392,6 +475,14 @@ declare module _ {
 			callback: ListIterator<T, boolean>,
 			thisArg?: any): T[];
 
+		/**
+		* @see _.first
+		* @param pluckValue "_.pluck" style callback value
+		**/
+		first<T>(
+			array: Array<T>,
+			pluckValue: string): T[];
+
 		/**
 		* @see _.first
 		* @param pluckValue "_.pluck" style callback value
@@ -400,6 +491,14 @@ declare module _ {
 			array: List<T>,
 			pluckValue: string): T[];
 
+		/**
+		* @see _.first
+		* @param whereValue "_.where" style callback value
+		**/
+		first<W, T>(
+			array: Array<T>,
+			whereValue: W): T[];
+
 		/**
 		* @see _.first
 		* @param whereValue "_.where" style callback value
@@ -408,73 +507,141 @@ declare module _ {
 			array: List<T>,
 			whereValue: W): T[];
 
-			/**
-			* @see _.first
-			**/
-			head<T>(array: List<T>): T;
+		/**
+		* @see _.first
+		**/
+		head<T>(array: Array<T>): T;
 
-			/**
-			* @see _.first
-			**/
-			head<T>(
-				array: List<T>,
-				n: number): T[];
+		/**
+		* @see _.first
+		**/
+		head<T>(array: List<T>): T;
 
-			/**
-			* @see _.first
-			**/
-			head<T>(
-				array: List<T>,
-				callback: ListIterator<T, boolean>,
-				thisArg?: any): T[];
+		/**
+		* @see _.first
+		**/
+		head<T>(
+			array: Array<T>,
+			n: number): T[];
 
-			/**
-			* @see _.first
-			**/
-			head<T>(
-				array: List<T>,
-				pluckValue: string): T[];
+		/**
+		* @see _.first
+		**/
+		head<T>(
+			array: List<T>,
+			n: number): T[];
 
-			/**
-			* @see _.first
-			**/
-			head<W, T>(
-				array: List<T>,
-				whereValue: W): T[];
+		/**
+		* @see _.first
+		**/
+		head<T>(
+			array: Array<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T[];
 
-			/**
-			* @see _.first
-			**/
-			take<T>(array: List<T>): T;
+		/**
+		* @see _.first
+		**/
+		head<T>(
+			array: List<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T[];
 
-			/**
-			* @see _.first
-			**/
-			take<T>(
-				array: List<T>,
-				n: number): T[];
+		/**
+		* @see _.first
+		**/
+		head<T>(
+			array: Array<T>,
+			pluckValue: string): T[];
 
-			/**
-			* @see _.first
-			**/
-			take<T>(
-				array: List<T>,
-				callback: ListIterator<T, boolean>,
-				thisArg?: any): T[];
+		/**
+		* @see _.first
+		**/
+		head<T>(
+			array: List<T>,
+			pluckValue: string): T[];
 
-			/**
-			* @see _.first
-			**/
-			take<T>(
-				array: List<T>,
-				pluckValue: string): T[];
+		/**
+		* @see _.first
+		**/
+		head<W, T>(
+			array: Array<T>,
+			whereValue: W): T[];
 
-			/**
-			* @see _.first
-			**/
-			take<W, T>(
-				array: List<T>,
-				whereValue: W): T[];
+		/**
+		* @see _.first
+		**/
+		head<W, T>(
+			array: List<T>,
+			whereValue: W): T[];
+
+		/**
+		* @see _.first
+		**/
+		take<T>(array: Array<T>): T;
+
+		/**
+		* @see _.first
+		**/
+		take<T>(array: List<T>): T;
+
+		/**
+		* @see _.first
+		**/
+		take<T>(
+			array: Array<T>,
+			n: number): T[];
+
+		/**
+		* @see _.first
+		**/
+		take<T>(
+			array: List<T>,
+			n: number): T[];
+
+		/**
+		* @see _.first
+		**/
+		take<T>(
+			array: Array<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T[];
+
+		/**
+		* @see _.first
+		**/
+		take<T>(
+			array: List<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T[];
+
+		/**
+		* @see _.first
+		**/
+		take<T>(
+			array: Array<T>,
+			pluckValue: string): T[];
+
+		/**
+		* @see _.first
+		**/
+		take<T>(
+			array: List<T>,
+			pluckValue: string): T[];
+
+		/**
+		* @see _.first
+		**/
+		take<W, T>(
+			array: Array<T>,
+			whereValue: W): T[];
+
+		/**
+		* @see _.first
+		**/
+		take<W, T>(
+			array: List<T>,
+			whereValue: W): T[];
 	}
 
 	//_.flatten
@@ -494,65 +661,153 @@ declare module _ {
 		* @param shallow If true then only flatten one level, optional, default = false.
 		* @return `array` flattened.
 		**/
+		flatten<T>(array: Array<any>, isShallow?: boolean): T[];
+
+		/**
+		* @see _.flatten
+		**/
 		flatten<T>(array: List<any>, isShallow?: boolean): T[];
 
+		/**
+		* @see _.flatten
+		**/
+		flatten<T>(
+			array: Array<any>,
+			isShallow: boolean,
+			callback: ListIterator<any, T>,
+			thisArg?: any): T[];
+
+		/**
+		* @see _.flatten
+		**/
 		flatten<T>(
 			array: List<any>,
 			isShallow: boolean,
 			callback: ListIterator<any, T>,
-			thisArg?: any): T[];			
+			thisArg?: any): T[];
 
+		/**
+		* @see _.flatten
+		**/
+		flatten<T>(
+			array: Array<any>,
+			callback: ListIterator<any, T>,
+			thisArg?: any): T[];
+
+		/**
+		* @see _.flatten
+		**/
 		flatten<T>(
 			array: List<any>,
 			callback: ListIterator<any, T>,
-			thisArg?: any): T[];			
+			thisArg?: any): T[];
 
+		/**
+		* @see _.flatten
+		**/
+		flatten<W, T>(
+			array: Array<any>,
+			isShallow: boolean,
+			whereValue: W): T[];
+
+		/**
+		* @see _.flatten
+		**/
 		flatten<W, T>(
 			array: List<any>,
 			isShallow: boolean,
-			whereValue: W): T[];			
+			whereValue: W): T[];
 
+		/**
+		* @see _.flatten
+		**/
+		flatten<W, T>(
+			array: Array<any>,
+			whereValue: W): T[];
+
+		/**
+		* @see _.flatten
+		**/
 		flatten<W, T>(
 			array: List<any>,
-			whereValue: W): T[];			
+			whereValue: W): T[];
 
+		/**
+		* @see _.flatten
+		**/
+		flatten<T>(
+			array: Array<any>,
+			isShallow: boolean,
+			pluckValue: string): T[];
+
+		/**
+		* @see _.flatten
+		**/
 		flatten<T>(
 			array: List<any>,
 			isShallow: boolean,
-			pluckValue: string): T[];			
+			pluckValue: string): T[];
 
+		/**
+		* @see _.flatten
+		**/
+		flatten<T>(
+			array: Array<any>,
+			pluckValue: string): T[];
+
+		/**
+		* @see _.flatten
+		**/
 		flatten<T>(
 			array: List<any>,
-			pluckValue: string): T[];			
+			pluckValue: string): T[];
 	}
 
 	interface LoDashArrayWrapper<T> {
 		/**
 		* @see _.flatten
 		**/
-        flatten<Flat>(isShallow?: boolean): LoDashArrayWrapper<Flat>;
+		flatten<Flat>(isShallow?: boolean): LoDashArrayWrapper<Flat>;
 
-        flatten<Flat>(
+		/**
+		* @see _.flatten
+		**/
+		flatten<Flat>(
 			isShallow: boolean,
 			callback: ListIterator<T, Flat>,
 			thisArg?: any): LoDashArrayWrapper<Flat>;
 
-        flatten<Flat>(
+		/**
+		* @see _.flatten
+		**/
+		flatten<Flat>(
 			callback: ListIterator<T, Flat>,
 			thisArg?: any): LoDashArrayWrapper<Flat>;
 
-        flatten<Flat>(
+		/**
+		* @see _.flatten
+		**/
+		flatten<Flat>(
 			isShallow: boolean,
 			pluckValue: string): LoDashArrayWrapper<Flat>;
 
-        flatten<Flat>(
+		/**
+		* @see _.flatten
+		**/
+		flatten<Flat>(
 			pluckValue: string): LoDashArrayWrapper<Flat>;
 
-        flatten<Flat, W>(
+		/**
+		* @see _.flatten
+		**/
+		flatten<Flat, W>(
 			isShallow: boolean,
 			whereValue: W): LoDashArrayWrapper<Flat>;
 
-        flatten<Flat, W>(
+		/**
+		* @see _.flatten
+		**/
+		flatten<Flat, W>(
 			whereValue: W): LoDashArrayWrapper<Flat>;
 	}
 
@@ -567,10 +822,26 @@ declare module _ {
 		* @param fromIndex The index to search from.
 		* @return The index of `value` within `array`.
 		**/
+		indexOf<T>(
+			array: Array<T>,
+			value: T): number;
+
+		/**
+		* @see _.indexOf
+		**/
 		indexOf<T>(
 			array: List<T>,
 			value: T): number;
 
+		/**
+		* @see _.indexOf
+		* @param fromIndex The index to search from
+		**/
+		indexOf<T>(
+			array: Array<T>,
+			value: T,
+			fromIndex: number): number;
+
 		/**
 		* @see _.indexOf
 		* @param fromIndex The index to search from
@@ -580,6 +851,15 @@ declare module _ {
 			value: T,
 			fromIndex: number): number;
 
+		/**
+		* @see _.indexOf
+		* @param isSorted True to perform a binary search on a sorted array.
+		**/
+		indexOf<T>(
+			array: Array<T>,
+			value: T,
+			isSorted: boolean): number;
+
 		/**
 		* @see _.indexOf
 		* @param isSorted True to perform a binary search on a sorted array.
@@ -607,9 +887,23 @@ declare module _ {
 		* @param n Leaves this many elements behind, optional.
 		* @return Returns everything but the last `n` elements of `array`.
 		**/
+		initial<T>(
+			array: Array<T>): T[];
+
+		/**
+		* @see _.initial
+		**/
 		initial<T>(
 			array: List<T>): T[];
 
+		/**
+		* @see _.initial
+		* @param n The number of elements to exclude.
+		**/
+		initial<T>(
+			array: Array<T>,
+			n: number): T[];
+
 		/**
 		* @see _.initial
 		* @param n The number of elements to exclude.
@@ -618,6 +912,14 @@ declare module _ {
 			array: List<T>,
 			n: number): T[];
 
+		/**
+		* @see _.initial
+		* @param callback The function called per element
+		**/
+		initial<T>(
+			array: Array<T>,
+			callback: ListIterator<T, boolean>): T[];
+
 		/**
 		* @see _.initial
 		* @param callback The function called per element
@@ -626,6 +928,14 @@ declare module _ {
 			array: List<T>,
 			callback: ListIterator<T, boolean>): T[];
 
+		/**
+		* @see _.initial
+		* @param pluckValue _.pluck style callback
+		**/
+		initial<T>(
+			array: Array<T>,
+			pluckValue: string): T[];
+
 		/**
 		* @see _.initial
 		* @param pluckValue _.pluck style callback
@@ -634,6 +944,14 @@ declare module _ {
 			array: List<T>,
 			pluckValue: string): T[];
 
+		/**
+		* @see _.initial
+		* @param whereValue _.where style callback
+		**/
+		initial<W, T>(
+			array: Array<T>,
+			whereValue: W): T[];
+
 		/**
 		* @see _.initial
 		* @param whereValue _.where style callback
@@ -651,6 +969,11 @@ declare module _ {
 		* @param arrays The arrays to inspect.
 		* @return Returns an array of composite values.
 		**/
+		intersection<T>(...arrays: Array<T>[]): T[];
+
+		/**
+		* @see _.intersection
+		**/
 		intersection<T>(...arrays: List<T>[]): T[];
 	}
 
@@ -669,8 +992,21 @@ declare module _ {
 		* @param array The array to query.
 		* @return Returns the last element(s) of array.
 		**/
+		last<T>(array: Array<T>): T;
+
+		/**
+		* @see _.last
+		**/
 		last<T>(array: List<T>): T;
 
+		/**
+		* @see _.last
+		* @param n The number of elements to return
+		**/
+		last<T>(
+			array: Array<T>,
+			n: number): T[];
+
 		/**
 		* @see _.last
 		* @param n The number of elements to return
@@ -679,6 +1015,15 @@ declare module _ {
 			array: List<T>,
 			n: number): T[];
 
+		/**
+		* @see _.last
+		* @param callback The function called per element
+		**/
+		last<T>(
+			array: Array<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T[];
+
 		/**
 		* @see _.last
 		* @param callback The function called per element
@@ -688,6 +1033,14 @@ declare module _ {
 			callback: ListIterator<T, boolean>,
 			thisArg?: any): T[];
 
+		/**
+		* @see _.last
+		* @param pluckValue _.pluck style callback
+		**/
+		last<T>(
+			array: Array<T>,
+			pluckValue: string): T[];
+
 		/**
 		* @see _.last
 		* @param pluckValue _.pluck style callback
@@ -696,6 +1049,14 @@ declare module _ {
 			array: List<T>,
 			pluckValue: string): T[];
 
+		/**
+		* @see _.last
+		* @param whereValue _.where style callback
+		**/
+		last<W, T>(
+			array: Array<T>,
+			whereValue: W): T[];
+
 		/**
 		* @see _.last
 		* @param whereValue _.where style callback
@@ -716,12 +1077,20 @@ declare module _ {
 		* @param fromIndex The index to search from.
 		* @return The index of the matched value or -1.
 		**/
+		lastIndexOf<T>(
+			array: Array<T>,
+			value: T,
+			fromIndex?: number): number;
+
+		/**
+		* @see _.lastIndexOf
+		**/
 		lastIndexOf<T>(
 			array: List<T>,
 			value: T,
 			fromIndex?: number): number;
 	}
-	
+
 	//_.pull
 	interface LoDashStatic {
 		/**
@@ -731,6 +1100,13 @@ declare module _ {
 		* @param values The values to remove.
 		* @return array.
 		**/
+		pull(
+			array: Array<any>,
+			...values: any[]): any[];
+
+		/**
+		* @see _.pull
+		**/
 		pull(
 			array: List<any>,
 			...values: any[]): any[];
@@ -747,12 +1123,11 @@ declare module _ {
 		* @param step The value to increment or decrement by.
 		* @return Returns a new range array.
 		**/
-
 		range(
 			start: number,
 			stop: number,
 			step?: number): number[];
-		
+
 		/**
 		* @see _.range
 		* @param end The end of the range.
@@ -779,11 +1154,27 @@ declare module _ {
 		* @param thisArg The this binding of callback.
 		* @return A new array of removed elements.
 		**/
+		remove(
+			array: Array<any>,
+			callback?: ListIterator<any, boolean>,
+			thisArg?: any): any[];
+
+		/**
+		* @see _.remove
+		**/
 		remove(
 			array: List<any>,
 			callback?: ListIterator<any, boolean>,
 			thisArg?: any): any[];
 
+		/**
+		* @see _.remove
+		* @param pluckValue _.pluck style callback
+		**/
+		remove(
+			array: Array<any>,
+			pluckValue?: string): any[];
+
 		/**
 		* @see _.remove
 		* @param pluckValue _.pluck style callback
@@ -792,6 +1183,14 @@ declare module _ {
 			array: List<any>,
 			pluckValue?: string): any[];
 
+		/**
+		* @see _.remove
+		* @param whereValue _.where style callback
+		**/
+		remove(
+			array: Array<any>,
+			wherealue?: Dictionary<any>): any[];
+
 		/**
 		* @see _.remove
 		* @param whereValue _.where style callback
@@ -821,14 +1220,19 @@ declare module _ {
 		* @param {*} [thisArg] The this binding of callback.
 		* @return Returns a slice of array.
 		**/
+		rest<T>(array: Array<T>): T[];
+
+		/**
+		* @see _.rest
+		**/
 		rest<T>(array: List<T>): T[];
 
 		/**
 		* @see _.rest
 		**/
 		rest<T>(
-			array: List<T>,
-            callback: ListIterator<T, boolean>,
+			array: Array<T>,
+			callback: ListIterator<T, boolean>,
 			thisArg?: any): T[];
 
 		/**
@@ -836,89 +1240,186 @@ declare module _ {
 		**/
 		rest<T>(
 			array: List<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T[];
+
+		/**
+		* @see _.rest
+		**/
+		rest<T>(
+			array: Array<T>,
 			n: number): T[];
-		
+
+		/**
+		* @see _.rest
+		**/
+		rest<T>(
+			array: List<T>,
+			n: number): T[];
+
+		/**
+		* @see _.rest
+		**/
+		rest<T>(
+			array: Array<T>,
+			pluckValue: string): T[];
+
 		/**
 		* @see _.rest
 		**/
 		rest<T>(
 			array: List<T>,
 			pluckValue: string): T[];
-		
+
 		/**
 		* @see _.rest
 		**/
-        rest<W, T>(
+		rest<W, T>(
+			array: Array<T>,
+			whereValue: W): T[];
+
+		/**
+		* @see _.rest
+		**/
+		rest<W, T>(
 			array: List<T>,
 			whereValue: W): T[];
 
-            /**
-            * @see _.rest
-            **/
-            drop<T>(array: List<T>): T[];
+		/**
+		* @see _.rest
+		**/
+		drop<T>(array: Array<T>): T[];
 
-            /**
-            * @see _.rest
-            **/
-            drop<T>(
-                array: List<T>,
-                callback: ListIterator<T, boolean>,
-                thisArg?: any): T[];
+		/**
+		* @see _.rest
+		**/
+		drop<T>(array: List<T>): T[];
 
-            /**
-            * @see _.rest
-            **/
-            drop<T>(
-                array: List<T>,
-                n: number): T[];
-            
-            /**
-            * @see _.rest
-            **/
-            drop<T>(
-                array: List<T>,
-                pluckValue: string): T[];
-            
-            /**
-            * @see _.rest
-            **/
-            drop<W, T>(
-                array: List<T>,
-                whereValue: W): T[];
+		/**
+		* @see _.rest
+		**/
+		drop<T>(
+			array: Array<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T[];
 
-                /**
-                * @see _.rest
-                **/
-                tail<T>(array: List<T>): T[];
+		/**
+		* @see _.rest
+		**/
+		drop<T>(
+			array: List<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T[];
 
-                /**
-                * @see _.rest
-                **/
-                tail<T>(
-                    array: List<T>,
-                    callback: ListIterator<T, boolean>,
-                    thisArg?: any): T[];
+		/**
+		* @see _.rest
+		**/
+		drop<T>(
+			array: Array<T>,
+			n: number): T[];
 
-                /**
-                * @see _.rest
-                **/
-                tail<T>(
-                    array: List<T>,
-                    n: number): T[];
-                
-                /**
-                * @see _.rest
-                **/
-                tail<T>(
-                    array: List<T>,
-                    pluckValue: string): T[];
-                
-                /**
-                * @see _.rest
-                **/
-                tail<W, T>(
-                    array: List<T>,
-                    whereValue: W): T[];
+		/**
+		* @see _.rest
+		**/
+		drop<T>(
+			array: List<T>,
+			n: number): T[];
+
+		/**
+		* @see _.rest
+		**/
+		drop<T>(
+			array: Array<T>,
+			pluckValue: string): T[];
+
+		/**
+		* @see _.rest
+		**/
+		drop<T>(
+			array: List<T>,
+			pluckValue: string): T[];
+
+		/**
+		* @see _.rest
+		**/
+		drop<W, T>(
+			array: Array<T>,
+			whereValue: W): T[];
+
+		/**
+		* @see _.rest
+		**/
+		drop<W, T>(
+			array: List<T>,
+			whereValue: W): T[];
+
+		/**
+		* @see _.rest
+		**/
+		tail<T>(array: Array<T>): T[];
+
+		/**
+		* @see _.rest
+		**/
+		tail<T>(array: List<T>): T[];
+
+		/**
+		* @see _.rest
+		**/
+		tail<T>(
+			array: Array<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T[];
+
+		/**
+		* @see _.rest
+		**/
+		tail<T>(
+			array: List<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T[];
+
+		/**
+		* @see _.rest
+		**/
+		tail<T>(
+			array: Array<T>,
+			n: number): T[];
+
+		/**
+		* @see _.rest
+		**/
+		tail<T>(
+			array: List<T>,
+			n: number): T[];
+
+		/**
+		* @see _.rest
+		**/
+		tail<T>(
+			array: Array<T>,
+			pluckValue: string): T[];
+
+		/**
+		* @see _.rest
+		**/
+		tail<T>(
+			array: List<T>,
+			pluckValue: string): T[];
+
+		/**
+		* @see _.rest
+		**/
+		tail<W, T>(
+			array: Array<T>,
+			whereValue: W): T[];
+
+		/**
+		* @see _.rest
+		**/
+		tail<W, T>(
+			array: List<T>,
+			whereValue: W): T[];
 	}
 
 	//_.sortedIndex
@@ -939,12 +1440,30 @@ declare module _ {
 		* @param callback Iterator to compute the sort ranking of each value, optional.
 		* @return The index at which value should be inserted into array.
 		**/
+		sortedIndex<T, TSort>(
+			array: Array<T>,
+			value: T,
+			callback?: (x: T) => TSort,
+			thisArg?: any): number;
+
+		/**
+		* @see _.sortedIndex
+		**/
 		sortedIndex<T, TSort>(
 			array: List<T>,
 			value: T,
-			callback?: (x: T) => TSort, 
+			callback?: (x: T) => TSort,
 			thisArg?: any): number;
 
+		/**
+		* @see _.sortedIndex
+		* @param pluckValue the _.pluck style callback
+		**/
+		sortedIndex<T>(
+			array: Array<T>,
+			value: T,
+			pluckValue: string): number;
+
 		/**
 		* @see _.sortedIndex
 		* @param pluckValue the _.pluck style callback
@@ -954,6 +1473,15 @@ declare module _ {
 			value: T,
 			pluckValue: string): number;
 
+		/**
+		* @see _.sortedIndex
+		* @param pluckValue the _.where style callback
+		**/
+		sortedIndex<W, T>(
+			array: Array<T>,
+			value: T,
+			whereValue: W): number;
+
 		/**
 		* @see _.sortedIndex
 		* @param pluckValue the _.where style callback
@@ -972,6 +1500,11 @@ declare module _ {
 		* @param arrays The arrays to inspect.
 		* @return Returns an array of composite values.
 		**/
+		union<T>(...arrays: Array<T>[]): T[];
+
+		/**
+		* @see _.union
+		**/
 		union<T>(...arrays: List<T>[]): T[];
 	}
 
@@ -995,14 +1528,39 @@ declare module _ {
 		* @param context 'this' object in `iterator`, optional.
 		* @return Copy of `array` where all elements are unique.
 		**/
+		uniq<T, TSort>(array: Array<T>, isSorted?: boolean): T[];
+
+		/**
+		* @see _.uniq
+		**/
 		uniq<T, TSort>(array: List<T>, isSorted?: boolean): T[];
 
+		/**
+		* @see _.uniq
+		**/
+		uniq<T, TSort>(
+			array: Array<T>,
+			isSorted: boolean,
+			callback: ListIterator<T, TSort>,
+			thisArg?: any): T[];
+
+		/**
+		* @see _.uniq
+		**/
 		uniq<T, TSort>(
 			array: List<T>,
 			isSorted: boolean,
 			callback: ListIterator<T, TSort>,
 			thisArg?: any): T[];
 
+		/**
+		* @see _.uniq
+		**/
+		uniq<T, TSort>(
+			array: Array<T>,
+			callback: ListIterator<T, TSort>,
+			thisArg?: any): T[];
+
 		/**
 		* @see _.uniq
 		**/
@@ -1011,6 +1569,15 @@ declare module _ {
 			callback: ListIterator<T, TSort>,
 			thisArg?: any): T[];
 
+		/**
+		* @see _.uniq
+		* @param pluckValue _.pluck style callback
+		**/
+		uniq<T>(
+			array: Array<T>,
+			isSorted: boolean,
+			pluckValue: string): T[];
+
 		/**
 		* @see _.uniq
 		* @param pluckValue _.pluck style callback
@@ -1020,10 +1587,31 @@ declare module _ {
 			isSorted: boolean,
 			pluckValue: string): T[];
 
+		/**
+		* @see _.uniq
+		* @param pluckValue _.pluck style callback
+		**/
+		uniq<T>(
+			array: Array<T>,
+			pluckValue: string): T[];
+
+		/**
+		* @see _.uniq
+		* @param pluckValue _.pluck style callback
+		**/
 		uniq<T>(
 			array: List<T>,
 			pluckValue: string): T[];
 
+		/**
+		* @see _.uniq
+		* @param whereValue _.where style callback
+		**/
+		uniq<W, T>(
+			array: Array<T>,
+			isSorted: boolean,
+			whereValue: W): T[];
+
 		/**
 		* @see _.uniq
 		* @param whereValue _.where style callback
@@ -1033,54 +1621,133 @@ declare module _ {
 			isSorted: boolean,
 			whereValue: W): T[];
 
+		/**
+		* @see _.uniq
+		* @param whereValue _.where style callback
+		**/
+		uniq<W, T>(
+			array: Array<T>,
+			whereValue: W): T[];
+
+		/**
+		* @see _.uniq
+		* @param whereValue _.where style callback
+		**/
 		uniq<W, T>(
 			array: List<T>,
 			whereValue: W): T[];
 
-			/**
-			* @see _.uniq
-			**/
-			unique<T>(array: List<T>, isSorted?: boolean): T[];
+		/**
+		* @see _.uniq
+		**/
+		unique<T>(array: Array<T>, isSorted?: boolean): T[];
 
-			unique<T, TSort>(
-				array: List<T>,
-				callback: ListIterator<T, TSort>,
-				thisArg?: any): T[];
+		/**
+		* @see _.uniq
+		**/
+		unique<T>(array: List<T>, isSorted?: boolean): T[];
 
-			/**
-			* @see _.uniq
-			**/
-			unique<T, TSort>(
-				array: List<T>,
-				isSorted: boolean,
-				callback: ListIterator<T, TSort>,
-				thisArg?: any): T[];
+		/**
+		* @see _.uniq
+		**/
+		unique<T, TSort>(
+			array: Array<T>,
+			callback: ListIterator<T, TSort>,
+			thisArg?: any): T[];
 
-			/**
-			* @see _.uniq
-			* @param pluckValue _.pluck style callback
-			**/
-			unique<T>(
-				array: List<T>,
-				isSorted: boolean,
-				pluckValue: string): T[];
+		/**
+		* @see _.uniq
+		**/
+		unique<T, TSort>(
+			array: List<T>,
+			callback: ListIterator<T, TSort>,
+			thisArg?: any): T[];
 
-			unique<T>(
-				array: List<T>,
-				pluckValue: string): T[];
+		/**
+		* @see _.uniq
+		**/
+		unique<T, TSort>(
+			array: Array<T>,
+			isSorted: boolean,
+			callback: ListIterator<T, TSort>,
+			thisArg?: any): T[];
 
-			/**
-			* @see _.uniq
-			* @param whereValue _.where style callback
-			**/
-			unique<W, T>(
-				array: List<T>,
-				whereValue?: W): T[];
+		/**
+		* @see _.uniq
+		**/
+		unique<T, TSort>(
+			array: List<T>,
+			isSorted: boolean,
+			callback: ListIterator<T, TSort>,
+			thisArg?: any): T[];
 
-			unique<W, T>(
-				array: List<T>,
-				isSorted: boolean,
-				whereValue?: W): T[];
+		/**
+		* @see _.uniq
+		* @param pluckValue _.pluck style callback
+		**/
+		unique<T>(
+			array: Array<T>,
+			isSorted: boolean,
+			pluckValue: string): T[];
+
+		/**
+		* @see _.uniq
+		* @param pluckValue _.pluck style callback
+		**/
+		unique<T>(
+			array: List<T>,
+			isSorted: boolean,
+			pluckValue: string): T[];
+
+		/**
+		* @see _.uniq
+		* @param pluckValue _.pluck style callback
+		**/
+		unique<T>(
+			array: Array<T>,
+			pluckValue: string): T[];
+
+		/**
+		* @see _.uniq
+		* @param pluckValue _.pluck style callback
+		**/
+		unique<T>(
+			array: List<T>,
+			pluckValue: string): T[];
+
+		/**
+		* @see _.uniq
+		* @param whereValue _.where style callback
+		**/
+		unique<W, T>(
+			array: Array<T>,
+			whereValue?: W): T[];
+
+		/**
+		* @see _.uniq
+		* @param whereValue _.where style callback
+		**/
+		unique<W, T>(
+			array: List<T>,
+			whereValue?: W): T[];
+
+		/**
+		* @see _.uniq
+		* @param whereValue _.where style callback
+		**/
+		unique<W, T>(
+			array: Array<T>,
+			isSorted: boolean,
+			whereValue?: W): T[];
+
+		/**
+		* @see _.uniq
+		* @param whereValue _.where style callback
+		**/
+		unique<W, T>(
+			array: List<T>,
+			isSorted: boolean,
+			whereValue?: W): T[];
 	}
 
 	//_.without
@@ -1091,6 +1758,13 @@ declare module _ {
 		* @param values The value(s) to exclude.
 		* @return A new array of filtered values.
 		**/
+		without<T>(
+			array: Array<T>,
+			...values: T[]): T[];
+
+		/**
+		* @see _.without
+		**/
 		without<T>(
 			array: List<T>,
 			...values: T[]): T[];
@@ -1112,15 +1786,15 @@ declare module _ {
 		**/
 		zip(...arrays: any[]): any[];
 
-			/**
-			* @see _.zip
-			**/
-			unzip(...arrays: any[][]): any[][];
+		/**
+		* @see _.zip
+		**/
+		unzip(...arrays: any[][]): any[][];
 
-			/**
-			* @see _.zip
-			**/
-			unzip(...arrays: any[]): any[];
+		/**
+		* @see _.zip
+		**/
+		unzip(...arrays: any[]): any[];
 	}
 
 	//_.zipObject
@@ -1137,12 +1811,12 @@ declare module _ {
 			keys: List<string>,
 			values: List<any>): TResult;
 
-			/**
-			* @see _.object
-			**/
-			object<TResult extends {}>(
-				keys: List<string>,
-				values: List<any>): TResult;
+		/**
+		* @see _.object
+		**/
+		object<TResult extends {}>(
+			keys: List<string>,
+			values: List<any>): TResult;
 	}
 
 	/* *************
@@ -1160,14 +1834,42 @@ declare module _ {
 		* @return A new array of elements corresponding to the provided indexes.
 		**/
 		at<T>(
-			collection: Collection<T>,
+			collection: Array<T>,
 			indexes: number[]): T[];
 
 		/**
 		* @see _.at
 		**/
 		at<T>(
-			collection: Collection<T>,
+			collection: List<T>,
+			indexes: number[]): T[];
+
+		/**
+		* @see _.at
+		**/
+		at<T>(
+			collection: Dictionary<T>,
+			indexes: number[]): T[];
+
+		/**
+		* @see _.at
+		**/
+		at<T>(
+			collection: Array<T>,
+			...indexes: number[]): T[];
+
+		/**
+		* @see _.at
+		**/
+		at<T>(
+			collection: List<T>,
+			...indexes: number[]): T[];
+
+		/**
+		* @see _.at
+		**/
+		at<T>(
+			collection: Dictionary<T>,
 			...indexes: number[]): T[];
 	}
 
@@ -1182,7 +1884,15 @@ declare module _ {
 		* @return True if the target element is found, else false.
 		**/
 		contains<T>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			target: T,
+			fromIndex?: number): boolean;
+
+		/**
+		* @see _.contains
+		**/
+		contains<T>(
+			collection: List<T>,
 			target: T,
 			fromIndex?: number): boolean;
 
@@ -1206,29 +1916,37 @@ declare module _ {
 			targetString: string,
 			fromIndex?: number): boolean;
 
-			/**
-			* @see _.contains
-			**/
-			include<T>(
-				collection: Collection<T>,
-				target: T,
-				fromIndex?: number): boolean;
+		/**
+		* @see _.contains
+		**/
+		include<T>(
+			collection: Array<T>,
+			target: T,
+			fromIndex?: number): boolean;
 
-			/**
-			* @see _.contains
-			**/
-			include<T>(
-				dictionary: Dictionary<T>,
-				key: string,
-				fromIndex?: number): boolean;
+		/**
+		* @see _.contains
+		**/
+		include<T>(
+			collection: List<T>,
+			target: T,
+			fromIndex?: number): boolean;
 
-			/**
-			* @see _.contains
-			**/
-			include(
-				searchString: string,
-				targetString: string,
-				fromIndex?: number): boolean;
+		/**
+		* @see _.contains
+		**/
+		include<T>(
+			dictionary: Dictionary<T>,
+			key: string,
+			fromIndex?: number): boolean;
+
+		/**
+		* @see _.contains
+		**/
+		include(
+			searchString: string,
+			targetString: string,
+			fromIndex?: number): boolean;
 	}
 
 	//_.countBy
@@ -1250,7 +1968,7 @@ declare module _ {
 		* @return Returns the composed aggregate object.
 		**/
 		countBy<T>(
-			collection: Collection<T>,
+			collection: Array<T>,
 			callback?: ListIterator<T, any>,
 			thisArg?: any): Dictionary<number>;
 
@@ -1259,16 +1977,52 @@ declare module _ {
 		* @param callback Function name
 		**/
 		countBy<T>(
-			collection: Collection<T>,
+			collection: List<T>,
+			callback?: ListIterator<T, any>,
+			thisArg?: any): Dictionary<number>;
+
+		/**
+		* @see _.countBy
+		* @param callback Function name
+		**/
+		countBy<T>(
+			collection: Dictionary<T>,
+			callback?: ListIterator<T, any>,
+			thisArg?: any): Dictionary<number>;
+
+		/**
+		* @see _.countBy
+		* @param callback Function name
+		**/
+		countBy<T>(
+			collection: Array<T>,
 			callback: string,
-			thisArg?: any): Dictionary<number>;			
+			thisArg?: any): Dictionary<number>;
+
+		/**
+		* @see _.countBy
+		* @param callback Function name
+		**/
+		countBy<T>(
+			collection: List<T>,
+			callback: string,
+			thisArg?: any): Dictionary<number>;
+
+		/**
+		* @see _.countBy
+		* @param callback Function name
+		**/
+		countBy<T>(
+			collection: Dictionary<T>,
+			callback: string,
+			thisArg?: any): Dictionary<number>;
 	}
 
 	interface LoDashArrayWrapper<T> {
 		/**
 		* @see _.countBy
 		**/
-		countBy<T>(
+		countBy(
 			callback?: ListIterator<T, any>,
 			thisArg?: any): LoDashObjectWrapper<Dictionary<number>>;
 
@@ -1276,7 +2030,7 @@ declare module _ {
 		* @see _.countBy
 		* @param callback Function name
 		**/
-		countBy<T>(
+		countBy(
 			callback: string,
 			thisArg?: any): LoDashObjectWrapper<Dictionary<number>>;
 	}
@@ -1299,7 +2053,7 @@ declare module _ {
 		* @return True if all elements passed the callback check, else false.
 		**/
 		every<T>(
-			collection: Collection<T>,
+			collection: Array<T>,
 			callback?: ListIterator<T, boolean>,
 			thisArg?: any): boolean;
 
@@ -1308,7 +2062,41 @@ declare module _ {
 		* @param pluckValue _.pluck style callback
 		**/
 		every<T>(
-			collection: Collection<T>,
+			collection: List<T>,
+			callback?: ListIterator<T, boolean>,
+			thisArg?: any): boolean;
+
+		/**
+		* @see _.every
+		* @param pluckValue _.pluck style callback
+		**/
+		every<T>(
+			collection: Dictionary<T>,
+			callback?: ListIterator<T, boolean>,
+			thisArg?: any): boolean;
+
+		/**
+		* @see _.every
+		* @param pluckValue _.pluck style callback
+		**/
+		every<T>(
+			collection: Array<T>,
+			pluckValue: string): boolean;
+
+		/**
+		* @see _.every
+		* @param pluckValue _.pluck style callback
+		**/
+		every<T>(
+			collection: List<T>,
+			pluckValue: string): boolean;
+
+		/**
+		* @see _.every
+		* @param pluckValue _.pluck style callback
+		**/
+		every<T>(
+			collection: Dictionary<T>,
 			pluckValue: string): boolean;
 
 		/**
@@ -1316,32 +2104,96 @@ declare module _ {
 		* @param whereValue _.where style callback
 		**/
 		every<W, T>(
-			collection: Collection<T>,
+			collection: Array<T>,
 			whereValue: W): boolean;
 
-			/**
-			* @see _.every
-			**/
-			all<T>(
-				collection: Collection<T>,
-				callback?: ListIterator<T, boolean>,
-				thisArg?: any): boolean;
+		/**
+		* @see _.every
+		* @param whereValue _.where style callback
+		**/
+		every<W, T>(
+			collection: List<T>,
+			whereValue: W): boolean;
 
-			/**
-			* @see _.every
-			* @param pluckValue _.pluck style callback
-			**/
-			all<T>(
-				collection: Collection<T>,
-				pluckValue: string): boolean;
+		/**
+		* @see _.every
+		* @param whereValue _.where style callback
+		**/
+		every<W, T>(
+			collection: Dictionary<T>,
+			whereValue: W): boolean;
 
-			/**
-			* @see _.every
-			* @param whereValue _.where style callback
-			**/
-			all<W, T>(
-				collection: Collection<T>,
-				whereValue: W): boolean;
+		/**
+		* @see _.every
+		**/
+		all<T>(
+			collection: Array<T>,
+			callback?: ListIterator<T, boolean>,
+			thisArg?: any): boolean;
+
+		/**
+		* @see _.every
+		**/
+		all<T>(
+			collection: List<T>,
+			callback?: ListIterator<T, boolean>,
+			thisArg?: any): boolean;
+
+		/**
+		* @see _.every
+		**/
+		all<T>(
+			collection: Dictionary<T>,
+			callback?: ListIterator<T, boolean>,
+			thisArg?: any): boolean;
+
+		/**
+		* @see _.every
+		* @param pluckValue _.pluck style callback
+		**/
+		all<T>(
+			collection: Array<T>,
+			pluckValue: string): boolean;
+
+		/**
+		* @see _.every
+		* @param pluckValue _.pluck style callback
+		**/
+		all<T>(
+			collection: List<T>,
+			pluckValue: string): boolean;
+
+		/**
+		* @see _.every
+		* @param pluckValue _.pluck style callback
+		**/
+		all<T>(
+			collection: Dictionary<T>,
+			pluckValue: string): boolean;
+
+		/**
+		* @see _.every
+		* @param whereValue _.where style callback
+		**/
+		all<W, T>(
+			collection: Array<T>,
+			whereValue: W): boolean;
+
+		/**
+		* @see _.every
+		* @param whereValue _.where style callback
+		**/
+		all<W, T>(
+			collection: List<T>,
+			whereValue: W): boolean;
+
+		/**
+		* @see _.every
+		* @param whereValue _.where style callback
+		**/
+		all<W, T>(
+			collection: Dictionary<T>,
+			whereValue: W): boolean;
 	}
 
 	//_.filter
@@ -1362,7 +2214,23 @@ declare module _ {
 		* @return Returns a new array of elements that passed the callback check.
 		**/
 		filter<T>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T[];
+
+		/**
+		* @see _.filter
+		**/
+		filter<T>(
+			collection: List<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T[];
+
+		/**
+		* @see _.filter
+		**/
+		filter<T>(
+			collection: Dictionary<T>,
 			callback: ListIterator<T, boolean>,
 			thisArg?: any): T[];
 
@@ -1371,47 +2239,127 @@ declare module _ {
 		* @param pluckValue _.pluck style callback
 		**/
 		filter<T>(
-			collection: Collection<T>,
+			collection: Array<T>,
 			pluckValue: string): T[];
 
 		/**
 		* @see _.filter
 		* @param pluckValue _.pluck style callback
 		**/
-        filter<W, T>(
-			collection: Collection<T>,
-            whereValue: W): T[];
+		filter<T>(
+			collection: List<T>,
+			pluckValue: string): T[];
 
-			/**
-			* @see _.filter
-			**/
-			select<T>(
-				collection: Collection<T>,
-				callback: ListIterator<T, boolean>,
-				thisArg?: any): T[];
+		/**
+		* @see _.filter
+		* @param pluckValue _.pluck style callback
+		**/
+		filter<T>(
+			collection: Dictionary<T>,
+			pluckValue: string): T[];
 
-			/**
-			* @see _.filter
-			* @param pluckValue _.pluck style callback
-			**/
-			select<T>(
-				collection: Collection<T>,
-				pluckValue: string): T[];
+		/**
+		* @see _.filter
+		* @param pluckValue _.pluck style callback
+		**/
+		filter<W, T>(
+			collection: Array<T>,
+			whereValue: W): T[];
 
-			/**
-			* @see _.filter
-			* @param pluckValue _.pluck style callback
-			**/
-			select<W, T>(
-				collection: Collection<T>,
-				whereValue: W): T[];
+		/**
+		* @see _.filter
+		* @param pluckValue _.pluck style callback
+		**/
+		filter<W, T>(
+			collection: List<T>,
+			whereValue: W): T[];
+
+		/**
+		* @see _.filter
+		* @param pluckValue _.pluck style callback
+		**/
+		filter<W, T>(
+			collection: Dictionary<T>,
+			whereValue: W): T[];
+
+		/**
+		* @see _.filter
+		**/
+		select<T>(
+			collection: Array<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T[];
+
+		/**
+		* @see _.filter
+		**/
+		select<T>(
+			collection: List<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T[];
+
+		/**
+		* @see _.filter
+		**/
+		select<T>(
+			collection: Dictionary<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T[];
+
+		/**
+		* @see _.filter
+		* @param pluckValue _.pluck style callback
+		**/
+		select<T>(
+			collection: Array<T>,
+			pluckValue: string): T[];
+
+		/**
+		* @see _.filter
+		* @param pluckValue _.pluck style callback
+		**/
+		select<T>(
+			collection: List<T>,
+			pluckValue: string): T[];
+
+		/**
+		* @see _.filter
+		* @param pluckValue _.pluck style callback
+		**/
+		select<T>(
+			collection: Dictionary<T>,
+			pluckValue: string): T[];
+
+		/**
+		* @see _.filter
+		* @param pluckValue _.pluck style callback
+		**/
+		select<W, T>(
+			collection: Array<T>,
+			whereValue: W): T[];
+
+		/**
+		* @see _.filter
+		* @param pluckValue _.pluck style callback
+		**/
+		select<W, T>(
+			collection: List<T>,
+			whereValue: W): T[];
+
+		/**
+		* @see _.filter
+		* @param pluckValue _.pluck style callback
+		**/
+		select<W, T>(
+			collection: Dictionary<T>,
+			whereValue: W): T[];
 	}
 
 	interface LoDashArrayWrapper<T> {
 		/**
 		* @see _.filter
 		**/
-		filter<T>(
+		filter(
 			callback: ListIterator<T, boolean>,
 			thisArg?: any): LoDashArrayWrapper<T>;
 
@@ -1419,36 +2367,36 @@ declare module _ {
 		* @see _.filter
 		* @param pluckValue _.pluck style callback
 		**/
-		filter<T>(
+		filter(
 			pluckValue: string): LoDashArrayWrapper<T>;
 
 		/**
 		* @see _.filter
 		* @param pluckValue _.pluck style callback
 		**/
-		filter<W, T>(
+		filter<W>(
 			whereValue: W): LoDashArrayWrapper<T>;
 
-			/**
-			* @see _.filter
-			**/
-			select<T>(
-				callback: ListIterator<T, boolean>,
-				thisArg?: any): LoDashArrayWrapper<T>;
+		/**
+		* @see _.filter
+		**/
+		select(
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): LoDashArrayWrapper<T>;
 
-			/**
-			* @see _.filter
-			* @param pluckValue _.pluck style callback
-			**/
-			select<T>(
-				pluckValue: string): LoDashArrayWrapper<T>;
+		/**
+		* @see _.filter
+		* @param pluckValue _.pluck style callback
+		**/
+		select(
+			pluckValue: string): LoDashArrayWrapper<T>;
 
-			/**
-			* @see _.filter
-			* @param pluckValue _.pluck style callback
-			**/
-			select<W, T>(
-				whereValue: W): LoDashArrayWrapper<T>;
+		/**
+		* @see _.filter
+		* @param pluckValue _.pluck style callback
+		**/
+		select<W>(
+			whereValue: W): LoDashArrayWrapper<T>;
 	}
 
 	//_.find
@@ -1469,7 +2417,23 @@ declare module _ {
 		* @return The found element, else undefined.
 		**/
 		find<T>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T;
+
+		/**
+		* @see _.find
+		**/
+		find<T>(
+			collection: List<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T;
+
+		/**
+		* @see _.find
+		**/
+		find<T>(
+			collection: Dictionary<T>,
 			callback: ListIterator<T, boolean>,
 			thisArg?: any): T;
 
@@ -1478,7 +2442,23 @@ declare module _ {
 		* @param _.pluck style callback
 		**/
 		find<W, T>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			whereValue: W): T;
+
+		/**
+		* @see _.find
+		* @param _.pluck style callback
+		**/
+		find<W, T>(
+			collection: List<T>,
+			whereValue: W): T;
+
+		/**
+		* @see _.find
+		* @param _.pluck style callback
+		**/
+		find<W, T>(
+			collection: Dictionary<T>,
 			whereValue: W): T;
 
 		/**
@@ -1486,56 +2466,168 @@ declare module _ {
 		* @param _.where style callback
 		**/
 		find<T>(
-			collection: Collection<T>,
+			collection: Array<T>,
 			pluckValue: string): T;
 
-			/**
-			* @see _.find
-			**/
-			detect<T>(
-				collection: Collection<T>,
-				callback: ListIterator<T, boolean>,
-				thisArg?: any): T;
+		/**
+		* @see _.find
+		* @param _.where style callback
+		**/
+		find<T>(
+			collection: List<T>,
+			pluckValue: string): T;
 
-			/**
-			* @see _.find
-			* @param _.pluck style callback
-			**/
-			detect<W, T>(
-				collection: Collection<T>,
-				whereValue: W): T;
+		/**
+		* @see _.find
+		* @param _.where style callback
+		**/
+		find<T>(
+			collection: Dictionary<T>,
+			pluckValue: string): T;
 
-			/**
-			* @see _.find
-			* @param _.where style callback
-			**/
-			detect<T>(
-				collection: Collection<T>,
-				pluckValue: string): T;
+		/**
+		* @see _.find
+		**/
+		detect<T>(
+			collection: Array<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T;
 
-			/**
-			* @see _.find
-			**/
-			findWhere<T>(
-				collection: Collection<T>,
-				callback: ListIterator<T, boolean>,
-				thisArg?: any): T;
+		/**
+		* @see _.find
+		**/
+		detect<T>(
+			collection: List<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T;
 
-			/**
-			* @see _.find
-			* @param _.pluck style callback
-			**/
-			findWhere<W, T>(
-				collection: Collection<T>,
-				whereValue: W): T;
+		/**
+		* @see _.find
+		**/
+		detect<T>(
+			collection: Dictionary<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T;
 
-			/**
-			* @see _.find
-			* @param _.where style callback
-			**/
-			findWhere<T>(
-				collection: Collection<T>,
-				pluckValue: string): T;
+		/**
+		* @see _.find
+		* @param _.pluck style callback
+		**/
+		detect<W, T>(
+			collection: Array<T>,
+			whereValue: W): T;
+
+		/**
+		* @see _.find
+		* @param _.pluck style callback
+		**/
+		detect<W, T>(
+			collection: List<T>,
+			whereValue: W): T;
+
+		/**
+		* @see _.find
+		* @param _.pluck style callback
+		**/
+		detect<W, T>(
+			collection: Dictionary<T>,
+			whereValue: W): T;
+
+		/**
+		* @see _.find
+		* @param _.where style callback
+		**/
+		detect<T>(
+			collection: Array<T>,
+			pluckValue: string): T;
+
+		/**
+		* @see _.find
+		* @param _.where style callback
+		**/
+		detect<T>(
+			collection: List<T>,
+			pluckValue: string): T;
+
+		/**
+		* @see _.find
+		* @param _.where style callback
+		**/
+		detect<T>(
+			collection: Dictionary<T>,
+			pluckValue: string): T;
+
+		/**
+		* @see _.find
+		**/
+		findWhere<T>(
+			collection: Array<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T;
+
+		/**
+		* @see _.find
+		**/
+		findWhere<T>(
+			collection: List<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T;
+
+		/**
+		* @see _.find
+		**/
+		findWhere<T>(
+			collection: Dictionary<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T;
+
+		/**
+		* @see _.find
+		* @param _.pluck style callback
+		**/
+		findWhere<W, T>(
+			collection: Array<T>,
+			whereValue: W): T;
+
+		/**
+		* @see _.find
+		* @param _.pluck style callback
+		**/
+		findWhere<W, T>(
+			collection: List<T>,
+			whereValue: W): T;
+
+		/**
+		* @see _.find
+		* @param _.pluck style callback
+		**/
+		findWhere<W, T>(
+			collection: Dictionary<T>,
+			whereValue: W): T;
+
+		/**
+		* @see _.find
+		* @param _.where style callback
+		**/
+		findWhere<T>(
+			collection: Array<T>,
+			pluckValue: string): T;
+
+		/**
+		* @see _.find
+		* @param _.where style callback
+		**/
+		findWhere<T>(
+			collection: List<T>,
+			pluckValue: string): T;
+
+		/**
+		* @see _.find
+		* @param _.where style callback
+		**/
+		findWhere<T>(
+			collection: Dictionary<T>,
+			pluckValue: string): T;
 	}
 
 	//_.findLast
@@ -1549,7 +2641,23 @@ declare module _ {
 		* @return The found element, else undefined.
 		**/
 		findLast<T>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T;
+
+		/**
+		* @see _.find
+		**/
+		findLast<T>(
+			collection: List<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T;
+
+		/**
+		* @see _.find
+		**/
+		findLast<T>(
+			collection: Dictionary<T>,
 			callback: ListIterator<T, boolean>,
 			thisArg?: any): T;
 
@@ -1558,7 +2666,23 @@ declare module _ {
 		* @param _.pluck style callback
 		**/
 		findLast<W, T>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			whereValue: W): T;
+
+		/**
+		* @see _.find
+		* @param _.pluck style callback
+		**/
+		findLast<W, T>(
+			collection: List<T>,
+			whereValue: W): T;
+
+		/**
+		* @see _.find
+		* @param _.pluck style callback
+		**/
+		findLast<W, T>(
+			collection: Dictionary<T>,
 			whereValue: W): T;
 
 		/**
@@ -1566,7 +2690,23 @@ declare module _ {
 		* @param _.where style callback
 		**/
 		findLast<T>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			pluckValue: string): T;
+
+		/**
+		* @see _.find
+		* @param _.where style callback
+		**/
+		findLast<T>(
+			collection: List<T>,
+			pluckValue: string): T;
+
+		/**
+		* @see _.find
+		* @param _.where style callback
+		**/
+		findLast<T>(
+			collection: Dictionary<T>,
 			pluckValue: string): T;
 	}
 
@@ -1580,9 +2720,17 @@ declare module _ {
 		* @param callback The function called per iteration.
 		* @param thisArg The this binding of callback.
 		**/
+		forEach<T>(
+			collection: Array<T>,
+			callback: ListIterator<T, void>,
+			thisArg?: any): Array<T>;
+
+		/**
+		* @see _.forEach
+		**/
 		forEach<T>(
 			collection: List<T>,
-			callback: ListIterator<T, void >,
+			callback: ListIterator<T, void>,
 			thisArg?: any): List<T>;
 
 		/**
@@ -1590,43 +2738,51 @@ declare module _ {
 		**/
 		forEach<T extends {}>(
 			object: Dictionary<T>,
-			callback: ObjectIterator<T, void >,
+			callback: ObjectIterator<T, void>,
 			thisArg?: any): Dictionary<T>;
 
-			/**
-			* @see _.forEach
-			**/
-			each<T>(
-				collection: List<T>,
-				callback: ListIterator<T, void>,
-				thisArg?: any): List<T>;
+		/**
+		* @see _.forEach
+		**/
+		each<T>(
+			collection: Array<T>,
+			callback: ListIterator<T, void>,
+			thisArg?: any): Array<T>;
 
-			/**
-			* @see _.forEach
-			* @param object The object to iterate over
-			* @param callback The function called per iteration.
-			* @param thisArg The this binding of callback.
-			**/
-			each<T extends {}>(
-				object: Dictionary<T>,
-				callback: ObjectIterator<T, void>,
-				thisArg?: any): Dictionary<T>;			
+		/**
+		* @see _.forEach
+		**/
+		each<T>(
+			collection: List<T>,
+			callback: ListIterator<T, void>,
+			thisArg?: any): List<T>;
+
+		/**
+		* @see _.forEach
+		* @param object The object to iterate over
+		* @param callback The function called per iteration.
+		* @param thisArg The this binding of callback.
+		**/
+		each<T extends {}>(
+			object: Dictionary<T>,
+			callback: ObjectIterator<T, void>,
+			thisArg?: any): Dictionary<T>;
 	}
 
 	interface LoDashArrayWrapper<T> {
 		/**
 		* @see _.forEach
 		**/
-		forEach<T>(
-			callback: ListIterator<T, void >,
+		forEach(
+			callback: ListIterator<T, void>,
 			thisArg?: any): LoDashArrayWrapper<T>;
 
-			/**
-			* @see _.forEach
-			**/
-			each<T>(
-				callback: ListIterator<T, void >,
-				thisArg?: any): LoDashArrayWrapper<T>;
+		/**
+		* @see _.forEach
+		**/
+		each(
+			callback: ListIterator<T, void>,
+			thisArg?: any): LoDashArrayWrapper<T>;
 	}
 
 	interface LoDashObjectWrapper<T> {
@@ -1634,15 +2790,15 @@ declare module _ {
 		* @see _.forEach
 		**/
 		forEach<T extends {}>(
-			callback: ObjectIterator<T, void >,
+			callback: ObjectIterator<T, void>,
 			thisArg?: any): LoDashObjectWrapper<T>;
 
-			/**
-			* @see _.forEach
-			**/
-			each<T extends {}>(
-				callback: ObjectIterator<T, void >,	
-				thisArg?: any): LoDashObjectWrapper<T>;
+		/**
+		* @see _.forEach
+		**/
+		each<T extends {}>(
+			callback: ObjectIterator<T, void>,
+			thisArg?: any): LoDashObjectWrapper<T>;
 	}
 
 	//_.forEachRight
@@ -1654,9 +2810,17 @@ declare module _ {
 		* @param callback The function called per iteration.
 		* @param thisArg The this binding of callback.
 		**/
+		forEachRight<T>(
+			collection: Array<T>,
+			callback: ListIterator<T, void>,
+			thisArg?: any): Array<T>;
+
+		/**
+		* @see _.forEachRight
+		**/
 		forEachRight<T>(
 			collection: List<T>,
-			callback: ListIterator<T, void >,
+			callback: ListIterator<T, void>,
 			thisArg?: any): List<T>;
 
 		/**
@@ -1664,43 +2828,51 @@ declare module _ {
 		**/
 		forEachRight<T extends {}>(
 			object: Dictionary<T>,
-			callback: ObjectIterator<T, void >,
+			callback: ObjectIterator<T, void>,
 			thisArg?: any): Dictionary<T>;
 
-			/**
-			* @see _.forEachRight
-			**/
-			eachRight<T>(
-				collection: List<T>,
-				callback: ListIterator<T, void>,
-				thisArg?: any): List<T>;
+		/**
+		* @see _.forEachRight
+		**/
+		eachRight<T>(
+			collection: Array<T>,
+			callback: ListIterator<T, void>,
+			thisArg?: any): Array<T>;
 
-			/**
-			* @see _.forEachRight
-			* @param object The object to iterate over
-			* @param callback The function called per iteration.
-			* @param thisArg The this binding of callback.
-			**/
-			eachRight<T extends {}>(
-				object: Dictionary<T>,
-				callback: ObjectIterator<T, void>,
-				thisArg?: any): Dictionary<T>;
+		/**
+		* @see _.forEachRight
+		**/
+		eachRight<T>(
+			collection: List<T>,
+			callback: ListIterator<T, void>,
+			thisArg?: any): List<T>;
+
+		/**
+		* @see _.forEachRight
+		* @param object The object to iterate over
+		* @param callback The function called per iteration.
+		* @param thisArg The this binding of callback.
+		**/
+		eachRight<T extends {}>(
+			object: Dictionary<T>,
+			callback: ObjectIterator<T, void>,
+			thisArg?: any): Dictionary<T>;
 	}
 
 	interface LoDashArrayWrapper<T> {
 		/**
 		* @see _.forEachRight
 		**/
-		forEachRight<T>(
-			callback: ListIterator<T, void >,
+		forEachRight(
+			callback: ListIterator<T, void>,
 			thisArg?: any): LoDashArrayWrapper<T>;
 
-			/**
-			* @see _.forEachRight
-			**/
-			eachRight<T>(
-				callback: ListIterator<T, void >,
-				thisArg?: any): LoDashArrayWrapper<T>;
+		/**
+		* @see _.forEachRight
+		**/
+		eachRight(
+			callback: ListIterator<T, void>,
+			thisArg?: any): LoDashArrayWrapper<T>;
 	}
 
 	interface LoDashObjectWrapper<T> {
@@ -1708,18 +2880,18 @@ declare module _ {
 		* @see _.forEachRight
 		**/
 		forEachRight<T extends {}>(
-			callback: ObjectIterator<T, void >,
+			callback: ObjectIterator<T, void>,
 			thisArg?: any): LoDashObjectWrapper<Dictionary<T>>;
 
-			/**
-			* @see _.forEachRight
-			* @param object The object to iterate over
-			* @param callback The function called per iteration.
-			* @param thisArg The this binding of callback.
-			**/
-			eachRight<T extends {}>(
-				callback: ObjectIterator<T, void>,
-				thisArg?: any): LoDashObjectWrapper<Dictionary<T>>;
+		/**
+		* @see _.forEachRight
+		* @param object The object to iterate over
+		* @param callback The function called per iteration.
+		* @param thisArg The this binding of callback.
+		**/
+		eachRight<T extends {}>(
+			callback: ObjectIterator<T, void>,
+			thisArg?: any): LoDashObjectWrapper<Dictionary<T>>;
 	}
 
 	//_.groupBy
@@ -1739,11 +2911,27 @@ declare module _ {
 		* @param thisArg The this binding of callback.
 		* @return Returns the composed aggregate object.
 		**/
+		groupBy<T>(
+			collection: Array<T>,
+			callback?: ListIterator<T, any>,
+			thisArg?: any): Dictionary<T[]>;
+
+		/**
+		* @see _.groupBy
+		**/
 		groupBy<T>(
 			collection: List<T>,
 			callback?: ListIterator<T, any>,
 			thisArg?: any): Dictionary<T[]>;
 
+		/**
+		* @see _.groupBy
+		* @param pluckValue _.pluck style callback
+		**/
+		groupBy<T>(
+			collection: Array<T>,
+			pluckValue: string): Dictionary<T[]>;
+
 		/**
 		* @see _.groupBy
 		* @param pluckValue _.pluck style callback
@@ -1752,6 +2940,14 @@ declare module _ {
 			collection: List<T>,
 			pluckValue: string): Dictionary<T[]>;
 
+		/**
+		* @see _.groupBy
+		* @param whereValue _.where style callback
+		**/
+		groupBy<W, T>(
+			collection: Array<T>,
+			whereValue: W): Dictionary<T[]>;
+
 		/**
 		* @see _.groupBy
 		* @param whereValue _.where style callback
@@ -1761,24 +2957,24 @@ declare module _ {
 			whereValue: W): Dictionary<T[]>;
 	}
 
-    interface LoDashArrayWrapper<T> {
+	interface LoDashArrayWrapper<T> {
 		/**
 		* @see _.groupBy
 		**/
-		groupBy<T>(
+		groupBy(
 			callback: ListIterator<T, any>,
 			thisArg?: any): _.LoDashObjectWrapper<Dictionary<T[]>>;
 
 		/**
 		* @see _.groupBy
 		**/
-		groupBy<T>(
+		groupBy(
 			pluckValue: string): _.LoDashObjectWrapper<Dictionary<T[]>>;
 
 		/**
 		* @see _.groupBy
 		**/
-		groupBy<W, T>(
+		groupBy<W>(
 			whereValue: W): _.LoDashObjectWrapper<Dictionary<T[]>>;
 	}
 
@@ -1800,11 +2996,27 @@ declare module _ {
 		* @param thisArg The this binding of callback.
 		* @return Returns the composed aggregate object.
 		**/
+		indexBy<T>(
+			list: Array<T>,
+			iterator: ListIterator<T, any>,
+			context?: any): Dictionary<T>;
+
+		/**
+		* @see _.indexBy
+		**/
 		indexBy<T>(
 			list: List<T>,
 			iterator: ListIterator<T, any>,
 			context?: any): Dictionary<T>;
 
+		/**
+		* @see _.indexBy
+		* @param pluckValue _.pluck style callback
+		**/
+		indexBy<T>(
+			collection: Array<T>,
+			pluckValue: string): Dictionary<T>;
+
 		/**
 		* @see _.indexBy
 		* @param pluckValue _.pluck style callback
@@ -1813,6 +3025,14 @@ declare module _ {
 			collection: List<T>,
 			pluckValue: string): Dictionary<T>;
 
+		/**
+		* @see _.indexBy
+		* @param whereValue _.where style callback
+		**/
+		indexBy<W, T>(
+			collection: Array<T>,
+			whereValue: W): Dictionary<T>;
+
 		/**
 		* @see _.indexBy
 		* @param whereValue _.where style callback
@@ -1834,7 +3054,7 @@ declare module _ {
 		* @param args Arguments to invoke the method with.
 		**/
 		invoke<T extends {}>(
-			collection: Collection<T>,
+			collection: Array<T>,
 			methodName: string,
 			...args: any[]): any;
 
@@ -1842,7 +3062,39 @@ declare module _ {
 		* @see _.invoke
 		**/
 		invoke<T extends {}>(
-			collection: Collection<T>,
+			collection: List<T>,
+			methodName: string,
+			...args: any[]): any;
+
+		/**
+		* @see _.invoke
+		**/
+		invoke<T extends {}>(
+			collection: Dictionary<T>,
+			methodName: string,
+			...args: any[]): any;
+
+		/**
+		* @see _.invoke
+		**/
+		invoke<T extends {}>(
+			collection: Array<T>,
+			method: Function,
+			...args: any[]): any;
+
+		/**
+		* @see _.invoke
+		**/
+		invoke<T extends {}>(
+			collection: List<T>,
+			method: Function,
+			...args: any[]): any;
+
+		/**
+		* @see _.invoke
+		**/
+		invoke<T extends {}>(
+			collection: Dictionary<T>,
 			method: Function,
 			...args: any[]): any;
 	}
@@ -1864,6 +3116,14 @@ declare module _ {
 		* @param theArg The this binding of callback.
 		* @return The mapped array result.
 		**/
+		map<T, TResult>(
+			collection: Array<T>,
+			callback: ListIterator<T, TResult>,
+			thisArg?: any): TResult[];
+
+		/**
+		* @see _.map
+		**/
 		map<T, TResult>(
 			collection: List<T>,
 			callback: ListIterator<T, TResult>,
@@ -1881,6 +3141,14 @@ declare module _ {
 			callback: ObjectIterator<T, TResult>,
 			thisArg?: any): TResult[];
 
+		/**
+		* @see _.map
+		* @param pluckValue _.pluck style callback
+		**/
+		map<T, TResult>(
+			collection: Array<T>,
+			pluckValue: string): TResult[];
+
 		/**
 		* @see _.map
 		* @param pluckValue _.pluck style callback
@@ -1889,35 +3157,50 @@ declare module _ {
 			collection: List<T>,
 			pluckValue: string): TResult[];
 
-			/**
-			* @see _.map
-			**/
-			collect<T, TResult>(
-				collection: List<T>,
-				callback: ListIterator<T, TResult>,
-				thisArg?: any): TResult[];
+		/**
+		* @see _.map
+		**/
+		collect<T, TResult>(
+			collection: Array<T>,
+			callback: ListIterator<T, TResult>,
+			thisArg?: any): TResult[];
 
-			/**
-			* @see _.map
-			**/
-			collect<T extends {}, TResult>(
-				object: Dictionary<T>,
-				callback: ObjectIterator<T, TResult>,
-				thisArg?: any): TResult[];
+		/**
+		* @see _.map
+		**/
+		collect<T, TResult>(
+			collection: List<T>,
+			callback: ListIterator<T, TResult>,
+			thisArg?: any): TResult[];
 
-			/**
-			* @see _.map
-			**/
-			collect<T, TResult>(
-				collection: List<T>,
-				pluckValue: string): TResult[];
+		/**
+		* @see _.map
+		**/
+		collect<T extends {}, TResult>(
+			object: Dictionary<T>,
+			callback: ObjectIterator<T, TResult>,
+			thisArg?: any): TResult[];
+
+		/**
+		* @see _.map
+		**/
+		collect<T, TResult>(
+			collection: Array<T>,
+			pluckValue: string): TResult[];
+
+		/**
+		* @see _.map
+		**/
+		collect<T, TResult>(
+			collection: List<T>,
+			pluckValue: string): TResult[];
 	}
 
 	interface LoDashArrayWrapper<T> {
 		/**
 		* @see _.map
 		**/
-		map<T, TResult>(
+		map<TResult>(
 			callback: ListIterator<T, TResult>,
 			thisArg?: any): LoDashArrayWrapper<TResult>;
 
@@ -1925,21 +3208,21 @@ declare module _ {
 		* @see _.map
 		* @param pluckValue _.pluck style callback
 		**/
-		map<T, TResult>(
+		map<TResult>(
 			pluckValue: string): LoDashArrayWrapper<TResult>;
 
-			/**
-			* @see _.map
-			**/
-			collect<T, TResult>(
-				callback: ListIterator<T, TResult>,
-				thisArg?: any): LoDashArrayWrapper<TResult>;
+		/**
+		* @see _.map
+		**/
+		collect<TResult>(
+			callback: ListIterator<T, TResult>,
+			thisArg?: any): LoDashArrayWrapper<TResult>;
 
-			/**
-			* @see _.map
-			**/
-			collect<T, TResult>(
-				pluckValue: string): LoDashArrayWrapper<TResult>;
+		/**
+		* @see _.map
+		**/
+		collect<TResult>(
+			pluckValue: string): LoDashArrayWrapper<TResult>;
 	}
 
 	interface LoDashObjectWrapper<T> {
@@ -1948,14 +3231,14 @@ declare module _ {
 		**/
 		map<T extends {}, TResult>(
 			callback: ObjectIterator<T, TResult>,
-			thisArg?: any): LoDashObjectWrapper<TResult>;
+			thisArg?: any): LoDashArrayWrapper<TResult>;
 
-			/**
-			* @see _.map
-			**/
-			collect<T extends {}, TResult>(
-				callback: ObjectIterator<T, TResult>,
-				thisArg?: any): LoDashObjectWrapper<TResult>;
+		/**
+		* @see _.map
+		**/
+		collect<T extends {}, TResult>(
+			callback: ObjectIterator<T, TResult>,
+			thisArg?: any): LoDashArrayWrapper<TResult>;
 	}
 
 	//_.max
@@ -1977,7 +3260,23 @@ declare module _ {
 		* @return Returns the maximum value.
 		**/
 		max<T>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			callback?: ListIterator<T, any>,
+			thisArg?: any): T;
+
+		/**
+		* @see _.max
+		**/
+		max<T>(
+			collection: List<T>,
+			callback?: ListIterator<T, any>,
+			thisArg?: any): T;
+
+		/**
+		* @see _.max
+		**/
+		max<T>(
+			collection: Dictionary<T>,
 			callback?: ListIterator<T, any>,
 			thisArg?: any): T;
 
@@ -1986,7 +3285,23 @@ declare module _ {
 		* @param pluckValue _.pluck style callback
 		**/
 		max<T>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			pluckValue: string): T;
+
+		/**
+		* @see _.max
+		* @param pluckValue _.pluck style callback
+		**/
+		max<T>(
+			collection: List<T>,
+			pluckValue: string): T;
+
+		/**
+		* @see _.max
+		* @param pluckValue _.pluck style callback
+		**/
+		max<T>(
+			collection: Dictionary<T>,
 			pluckValue: string): T;
 
 		/**
@@ -1994,7 +3309,23 @@ declare module _ {
 		* @param whereValue _.where style callback
 		**/
 		max<W, T>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			whereValue: W): T;
+
+		/**
+		* @see _.max
+		* @param whereValue _.where style callback
+		**/
+		max<W, T>(
+			collection: List<T>,
+			whereValue: W): T;
+
+		/**
+		* @see _.max
+		* @param whereValue _.where style callback
+		**/
+		max<W, T>(
+			collection: Dictionary<T>,
 			whereValue: W): T;
 	}
 
@@ -2017,7 +3348,23 @@ declare module _ {
 		* @return Returns the maximum value.
 		**/
 		min<T>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			callback?: ListIterator<T, any>,
+			thisArg?: any): T;
+
+		/**
+		* @see _.min
+		**/
+		min<T>(
+			collection: List<T>,
+			callback?: ListIterator<T, any>,
+			thisArg?: any): T;
+
+		/**
+		* @see _.min
+		**/
+		min<T>(
+			collection: Dictionary<T>,
 			callback?: ListIterator<T, any>,
 			thisArg?: any): T;
 
@@ -2026,7 +3373,23 @@ declare module _ {
 		* @param pluckValue _.pluck style callback
 		**/
 		min<T>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			pluckValue: string): T;
+
+		/**
+		* @see _.min
+		* @param pluckValue _.pluck style callback
+		**/
+		min<T>(
+			collection: List<T>,
+			pluckValue: string): T;
+
+		/**
+		* @see _.min
+		* @param pluckValue _.pluck style callback
+		**/
+		min<T>(
+			collection: Dictionary<T>,
 			pluckValue: string): T;
 
 		/**
@@ -2034,7 +3397,23 @@ declare module _ {
 		* @param whereValue _.where style callback
 		**/
 		min<W, T>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			whereValue: W): T;
+
+		/**
+		* @see _.min
+		* @param whereValue _.where style callback
+		**/
+		min<W, T>(
+			collection: List<T>,
+			whereValue: W): T;
+
+		/**
+		* @see _.min
+		* @param whereValue _.where style callback
+		**/
+		min<W, T>(
+			collection: Dictionary<T>,
 			whereValue: W): T;
 	}
 
@@ -2047,7 +3426,21 @@ declare module _ {
 		* @return A new array of property values.
 		**/
 		pluck<T extends {}>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			property: string): any[];
+
+		/**
+		* @see _.pluck
+		**/
+		pluck<T extends {}>(
+			collection: List<T>,
+			property: string): any[];
+
+		/**
+		* @see _.pluck
+		**/
+		pluck<T extends {}>(
+			collection: Dictionary<T>,
 			property: string): any[];
 	}
 
@@ -2066,52 +3459,154 @@ declare module _ {
 		* @return Returns the accumulated value.
 		**/
 		reduce<T, TResult>(
-			collection: Collection<T>,
+			collection: Array<T>,
 			callback: MemoIterator<T, TResult>,
 			accumulator: TResult,
 			thisArg?: any): TResult;
 
-        /**
-        * @see _.reduce
-        **/
+		/**
+		* @see _.reduce
+		**/
 		reduce<T, TResult>(
-			collection: Collection<T>,
+			collection: List<T>,
+			callback: MemoIterator<T, TResult>,
+			accumulator: TResult,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduce
+		**/
+		reduce<T, TResult>(
+			collection: Dictionary<T>,
+			callback: MemoIterator<T, TResult>,
+			accumulator: TResult,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduce
+		**/
+		reduce<T, TResult>(
+			collection: Array<T>,
 			callback: MemoIterator<T, TResult>,
 			thisArg?: any): TResult;
 
-			/**
-			* @see _.reduce
-			**/
-			inject<T, TResult>(
-				collection: Collection<T>,
-				callback: MemoIterator<T, TResult>,
-				accumulator: TResult,
-				thisArg?: any): TResult;
+		/**
+		* @see _.reduce
+		**/
+		reduce<T, TResult>(
+			collection: List<T>,
+			callback: MemoIterator<T, TResult>,
+			thisArg?: any): TResult;
 
-			/**
-			* @see _.reduce
-			**/
-			inject<T, TResult>(
-				collection: Collection<T>,
-				callback: MemoIterator<T, TResult>,
-				thisArg?: any): TResult;
+		/**
+		* @see _.reduce
+		**/
+		reduce<T, TResult>(
+			collection: Dictionary<T>,
+			callback: MemoIterator<T, TResult>,
+			thisArg?: any): TResult;
 
-			/**
-			* @see _.reduce
-			**/
-			foldl<T, TResult>(
-				collection: Collection<T>,
-				callback: MemoIterator<T, TResult>,
-				accumulator: TResult,
-				thisArg?: any): TResult;
+		/**
+		* @see _.reduce
+		**/
+		inject<T, TResult>(
+			collection: Array<T>,
+			callback: MemoIterator<T, TResult>,
+			accumulator: TResult,
+			thisArg?: any): TResult;
 
-			/**
-			* @see _.reduce
-			**/
-			foldl<T, TResult>(
-				collection: Collection<T>,
-				callback: MemoIterator<T, TResult>,
-				thisArg?: any): TResult;
+		/**
+		* @see _.reduce
+		**/
+		inject<T, TResult>(
+			collection: List<T>,
+			callback: MemoIterator<T, TResult>,
+			accumulator: TResult,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduce
+		**/
+		inject<T, TResult>(
+			collection: Dictionary<T>,
+			callback: MemoIterator<T, TResult>,
+			accumulator: TResult,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduce
+		**/
+		inject<T, TResult>(
+			collection: Array<T>,
+			callback: MemoIterator<T, TResult>,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduce
+		**/
+		inject<T, TResult>(
+			collection: List<T>,
+			callback: MemoIterator<T, TResult>,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduce
+		**/
+		inject<T, TResult>(
+			collection: Dictionary<T>,
+			callback: MemoIterator<T, TResult>,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduce
+		**/
+		foldl<T, TResult>(
+			collection: Array<T>,
+			callback: MemoIterator<T, TResult>,
+			accumulator: TResult,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduce
+		**/
+		foldl<T, TResult>(
+			collection: List<T>,
+			callback: MemoIterator<T, TResult>,
+			accumulator: TResult,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduce
+		**/
+		foldl<T, TResult>(
+			collection: Dictionary<T>,
+			callback: MemoIterator<T, TResult>,
+			accumulator: TResult,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduce
+		**/
+		foldl<T, TResult>(
+			collection: Array<T>,
+			callback: MemoIterator<T, TResult>,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduce
+		**/
+		foldl<T, TResult>(
+			collection: List<T>,
+			callback: MemoIterator<T, TResult>,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduce
+		**/
+		foldl<T, TResult>(
+			collection: Dictionary<T>,
+			callback: MemoIterator<T, TResult>,
+			thisArg?: any): TResult;
 	}
 
 	//_.reduceRight
@@ -2126,35 +3621,103 @@ declare module _ {
 		* @return The accumulated value.
 		**/
 		reduceRight<T, TResult>(
-			collection: Collection<T>,
+			collection: Array<T>,
 			callback: MemoIterator<T, TResult>,
 			accumulator: TResult,
 			thisArg?: any): TResult;
 
-        /**
-        * @see _.reduceRight
-        **/
+		/**
+		* @see _.reduceRight
+		**/
 		reduceRight<T, TResult>(
-			collection: Collection<T>,
+			collection: List<T>,
+			callback: MemoIterator<T, TResult>,
+			accumulator: TResult,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduceRight
+		**/
+		reduceRight<T, TResult>(
+			collection: Dictionary<T>,
+			callback: MemoIterator<T, TResult>,
+			accumulator: TResult,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduceRight
+		**/
+		reduceRight<T, TResult>(
+			collection: Array<T>,
 			callback: MemoIterator<T, TResult>,
 			thisArg?: any): TResult;
 
-			/**
-			* @see _.reduceRight
-			**/
-			foldr<T, TResult>(
-				collection: Collection<T>,
-				callback: MemoIterator<T, TResult>,
-				accumulator: TResult,
-				thisArg?: any): TResult;
+		/**
+		* @see _.reduceRight
+		**/
+		reduceRight<T, TResult>(
+			collection: List<T>,
+			callback: MemoIterator<T, TResult>,
+			thisArg?: any): TResult;
 
-			/**
-			* @see _.reduceRight
-			**/
-			foldr<T, TResult>(
-				collection: Collection<T>,
-				callback: MemoIterator<T, TResult>,
-				thisArg?: any): TResult;
+		/**
+		* @see _.reduceRight
+		**/
+		reduceRight<T, TResult>(
+			collection: Dictionary<T>,
+			callback: MemoIterator<T, TResult>,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduceRight
+		**/
+		foldr<T, TResult>(
+			collection: Array<T>,
+			callback: MemoIterator<T, TResult>,
+			accumulator: TResult,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduceRight
+		**/
+		foldr<T, TResult>(
+			collection: List<T>,
+			callback: MemoIterator<T, TResult>,
+			accumulator: TResult,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduceRight
+		**/
+		foldr<T, TResult>(
+			collection: Dictionary<T>,
+			callback: MemoIterator<T, TResult>,
+			accumulator: TResult,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduceRight
+		**/
+		foldr<T, TResult>(
+			collection: Array<T>,
+			callback: MemoIterator<T, TResult>,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduceRight
+		**/
+		foldr<T, TResult>(
+			collection: List<T>,
+			callback: MemoIterator<T, TResult>,
+			thisArg?: any): TResult;
+
+		/**
+		* @see _.reduceRight
+		**/
+		foldr<T, TResult>(
+			collection: Dictionary<T>,
+			callback: MemoIterator<T, TResult>,
+			thisArg?: any): TResult;
 	}
 
 	//_.reject
@@ -2174,7 +3737,23 @@ declare module _ {
 		* @return A new array of elements that failed the callback check.
 		**/
 		reject<T>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T[];
+
+		/**
+		* @see _.reject
+		**/
+		reject<T>(
+			collection: List<T>,
+			callback: ListIterator<T, boolean>,
+			thisArg?: any): T[];
+
+		/**
+		* @see _.reject
+		**/
+		reject<T>(
+			collection: Dictionary<T>,
 			callback: ListIterator<T, boolean>,
 			thisArg?: any): T[];
 
@@ -2183,7 +3762,23 @@ declare module _ {
 		* @param pluckValue _.pluck style callback
 		**/
 		reject<T>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			pluckValue: string): T[];
+
+		/**
+		* @see _.reject
+		* @param pluckValue _.pluck style callback
+		**/
+		reject<T>(
+			collection: List<T>,
+			pluckValue: string): T[];
+
+		/**
+		* @see _.reject
+		* @param pluckValue _.pluck style callback
+		**/
+		reject<T>(
+			collection: Dictionary<T>,
 			pluckValue: string): T[];
 
 		/**
@@ -2191,7 +3786,23 @@ declare module _ {
 		* @param whereValue _.where style callback
 		**/
 		reject<W, T>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			whereValue: W): T[];
+
+		/**
+		* @see _.reject
+		* @param whereValue _.where style callback
+		**/
+		reject<W, T>(
+			collection: List<T>,
+			whereValue: W): T[];
+
+		/**
+		* @see _.reject
+		* @param whereValue _.where style callback
+		**/
+		reject<W, T>(
+			collection: Dictionary<T>,
 			whereValue: W): T[];
 	}
 
@@ -2202,13 +3813,35 @@ declare module _ {
 		* @param collection The collection to sample.
 		* @return Returns the random sample(s) of collection.
 		**/
-		sample<T>(collection: Collection<T>): T;
+		sample<T>(collection: Array<T>): T;
+
+		/**
+		* @see _.sample
+		**/
+		sample<T>(collection: List<T>): T;
+
+		/**
+		* @see _.sample
+		**/
+		sample<T>(collection: Dictionary<T>): T;
 
 		/**
 		* @see _.sample
 		* @param n The number of elements to sample.
 		**/
-		sample<T>(collection: Collection<T>, n: number): T[];
+		sample<T>(collection: Array<T>, n: number): T[];
+
+		/**
+		* @see _.sample
+		* @param n The number of elements to sample.
+		**/
+		sample<T>(collection: List<T>, n: number): T[];
+
+		/**
+		* @see _.sample
+		* @param n The number of elements to sample.
+		**/
+		sample<T>(collection: Dictionary<T>, n: number): T[];
 	}
 
 	//_.shuffle
@@ -2219,7 +3852,17 @@ declare module _ {
 		* @param collection The collection to shuffle.
 		* @return Returns a new shuffled collection.
 		**/
-		shuffle<T>(collection: Collection<T>): T[];
+		shuffle<T>(collection: Array<T>): T[];
+
+		/**
+		* @see _.shuffle
+		**/
+		shuffle<T>(collection: List<T>): T[];
+
+		/**
+		* @see _.shuffle
+		**/
+		shuffle<T>(collection: Dictionary<T>): T[];
 	}
 
 	//_.size
@@ -2230,6 +3873,11 @@ declare module _ {
 		* @param collection The collection to inspect.
 		* @return collection.length
 		**/
+		size<T>(collection: Array<T>): number;
+
+		/**
+		* @see _.size
+		**/
 		size<T>(collection: List<T>): number;
 
 		/**
@@ -2265,7 +3913,23 @@ declare module _ {
 		* @return True if any element passed the callback check, else false.
 		**/
 		some<T>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			callback?: ListIterator<T, boolean>,
+			thisArg?: any): boolean;
+
+		/**
+		* @see _.some
+		**/
+		some<T>(
+			collection: List<T>,
+			callback?: ListIterator<T, boolean>,
+			thisArg?: any): boolean;
+
+		/**
+		* @see _.some
+		**/
+		some<T>(
+			collection: Dictionary<T>,
 			callback?: ListIterator<T, boolean>,
 			thisArg?: any): boolean;
 
@@ -2274,7 +3938,23 @@ declare module _ {
 		* @param pluckValue _.pluck style callback
 		**/
 		some<T>(
-			collection: Collection<T>,
+			collection: Array<T>,
+			pluckValue: string): boolean;
+
+		/**
+		* @see _.some
+		* @param pluckValue _.pluck style callback
+		**/
+		some<T>(
+			collection: List<T>,
+			pluckValue: string): boolean;
+
+		/**
+		* @see _.some
+		* @param pluckValue _.pluck style callback
+		**/
+		some<T>(
+			collection: Dictionary<T>,
 			pluckValue: string): boolean;
 
 		/**
@@ -2282,32 +3962,96 @@ declare module _ {
 		* @param whereValue _.where style callback
 		**/
 		some<W, T>(
-			collection: Collection<T>,
+			collection: Array<T>,
 			whereValue: W): boolean;
 
-			/**
-			* @see _.some
-			**/
-			any<T>(
-				collection: Collection<T>,
-				callback?: ListIterator<T, boolean>,
-				thisArg?: any): boolean;
+		/**
+		* @see _.some
+		* @param whereValue _.where style callback
+		**/
+		some<W, T>(
+			collection: List<T>,
+			whereValue: W): boolean;
 
-			/**
-			* @see _.some
-			* @param pluckValue _.pluck style callback
-			**/
-			any<T>(
-				collection: Collection<T>,
-				pluckValue: string): boolean;
+		/**
+		* @see _.some
+		* @param whereValue _.where style callback
+		**/
+		some<W, T>(
+			collection: Dictionary<T>,
+			whereValue: W): boolean;
 
-			/**
-			* @see _.some
-			* @param whereValue _.where style callback
-			**/
-			any<W, T>(
-				collection: Collection<T>,
-				whereValue: W): boolean;
+		/**
+		* @see _.some
+		**/
+		any<T>(
+			collection: Array<T>,
+			callback?: ListIterator<T, boolean>,
+			thisArg?: any): boolean;
+
+		/**
+		* @see _.some
+		**/
+		any<T>(
+			collection: List<T>,
+			callback?: ListIterator<T, boolean>,
+			thisArg?: any): boolean;
+
+		/**
+		* @see _.some
+		**/
+		any<T>(
+			collection: Dictionary<T>,
+			callback?: ListIterator<T, boolean>,
+			thisArg?: any): boolean;
+
+		/**
+		* @see _.some
+		* @param pluckValue _.pluck style callback
+		**/
+		any<T>(
+			collection: Array<T>,
+			pluckValue: string): boolean;
+
+		/**
+		* @see _.some
+		* @param pluckValue _.pluck style callback
+		**/
+		any<T>(
+			collection: List<T>,
+			pluckValue: string): boolean;
+
+		/**
+		* @see _.some
+		* @param pluckValue _.pluck style callback
+		**/
+		any<T>(
+			collection: Dictionary<T>,
+			pluckValue: string): boolean;
+
+		/**
+		* @see _.some
+		* @param whereValue _.where style callback
+		**/
+		any<W, T>(
+			collection: Array<T>,
+			whereValue: W): boolean;
+
+		/**
+		* @see _.some
+		* @param whereValue _.where style callback
+		**/
+		any<W, T>(
+			collection: List<T>,
+			whereValue: W): boolean;
+
+		/**
+		* @see _.some
+		* @param whereValue _.where style callback
+		**/
+		any<W, T>(
+			collection: Dictionary<T>,
+			whereValue: W): boolean;
 	}
 
 	//_.sortBy
@@ -2328,11 +4072,27 @@ declare module _ {
 		* @param thisArg The this binding of callback.
 		* @return A new array of sorted elements.
 		**/
+		sortBy<T, TSort>(
+			collection: Array<T>,
+			callback?: ListIterator<T, TSort>,
+			thisArg?: any): T[];
+
+		/**
+		* @see _.sortBy
+		**/
 		sortBy<T, TSort>(
 			collection: List<T>,
 			callback?: ListIterator<T, TSort>,
 			thisArg?: any): T[];
 
+		/**
+		* @see _.sortBy
+		* @param pluckValue _.pluck style callback
+		**/
+		sortBy<T>(
+			collection: Array<T>,
+			pluckValue: string): T[];
+
 		/**
 		* @see _.sortBy
 		* @param pluckValue _.pluck style callback
@@ -2341,6 +4101,14 @@ declare module _ {
 			collection: List<T>,
 			pluckValue: string): T[];
 
+		/**
+		* @see _.sortBy
+		* @param whereValue _.where style callback
+		**/
+		sortBy<W, T>(
+			collection: Array<T>,
+			whereValue: W): T[];
+
 		/**
 		* @see _.sortBy
 		* @param whereValue _.where style callback
@@ -2357,7 +4125,17 @@ declare module _ {
 		* @param collection The collection to convert.
 		* @return The new converted array.
 		**/
-		toArray<T>(collection: Collection<T>): T[];
+		toArray<T>(collection: Array<T>): T[];
+
+		/**
+		* @see _.toArray
+		**/
+		toArray<T>(collection: List<T>): T[];
+
+		/**
+		* @see _.toArray
+		**/
+		toArray<T>(collection: Dictionary<T>): T[];
 	}
 
 	//_.where
@@ -2370,7 +4148,21 @@ declare module _ {
 		* @return A new array of elements that have the given properties.
 		**/
 		where<T, U extends {}>(
-			list: Collection<T>,
+			list: Array<T>,
+			properties: U): T[];
+
+		/**
+		* @see _.where
+		**/
+		where<T, U extends {}>(
+			list: List<T>,
+			properties: U): T[];
+
+		/**
+		* @see _.where
+		**/
+		where<T, U extends {}>(
+			list: Dictionary<T>,
 			properties: U): T[];
 	}
 
@@ -2389,7 +4181,7 @@ declare module _ {
 		**/
 		after(
 			n: number,
-			func: Function): Function;			
+			func: Function): Function;
 	}
 
 	interface LoDashWrapper<T> {
@@ -2412,7 +4204,7 @@ declare module _ {
 		bind(
 			func: Function,
 			thisArg: any,
-			...args: any[]): () => any;			
+			...args: any[]): () => any;
 	}
 
 	interface LoDashObjectWrapper<T> {
@@ -2437,14 +4229,14 @@ declare module _ {
 		**/
 		bindAll<T>(
 			object: T,
-			...methodNames: string[]): T;			
+			...methodNames: string[]): T;
 	}
 
 	interface LoDashObjectWrapper<T> {
 		/**
 		* @see _.bindAll
 		**/
-		bindAll<T>(...methodNames: string[]): LoDashWrapper<T>;
+		bindAll(...methodNames: string[]): LoDashWrapper<T>;
 	}
 
 	//_.bindKey
@@ -2462,7 +4254,7 @@ declare module _ {
 		bindKey<T>(
 			object: T,
 			key: string,
-			...args: any[]): Function;			
+			...args: any[]): Function;
 	}
 
 	interface LoDashObjectWrapper<T> {
@@ -2484,7 +4276,7 @@ declare module _ {
 		* @param funcs Functions to compose.
 		* @return The new composed function.
 		**/
-		compose(...funcs: Function[]): Function;	
+		compose(...funcs: Function[]): Function;
 	}
 
 	interface LoDashObjectWrapper<T> {
@@ -2517,7 +4309,7 @@ declare module _ {
 		createCallback(
 			func: Dictionary<any>,
 			thisArg?: any,
-			argCount?: number): () => boolean;			
+			argCount?: number): () => boolean;
 	}
 
 	interface LoDashWrapper<T> {
@@ -2551,7 +4343,7 @@ declare module _ {
 		**/
 		curry(
 			func: Function,
-			arity?: number): Function;	
+			arity?: number): Function;
 	}
 
 	interface LoDashObjectWrapper<T> {
@@ -2583,7 +4375,7 @@ declare module _ {
 		debounce<T extends Function>(
 			func: T,
 			wait: number,
-			options?: DebounceSettings): T;			
+			options?: DebounceSettings): T;
 	}
 
 	interface LoDashObjectWrapper<T> {
@@ -2600,7 +4392,7 @@ declare module _ {
 		* Specify execution on the leading edge of the timeout.
 		**/
 		leading?: boolean;
-		
+
 		/**
 		* The maximum time func is allowed to be delayed before it’s called.
 		**/
@@ -2623,7 +4415,7 @@ declare module _ {
 		**/
 		defer(
 			func: Function,
-			...args: any[]): number;			
+			...args: any[]): number;
 	}
 
 	interface LoDashObjectWrapper<T> {
@@ -2646,7 +4438,7 @@ declare module _ {
 		delay(
 			func: Function,
 			wait: number,
-			...args: any[]): number;			
+			...args: any[]): number;
 	}
 
 	interface LoDashObjectWrapper<T> {
@@ -2670,7 +4462,7 @@ declare module _ {
 		* @param resolver Hash function for storing the result of `fn`.
 		* @return Returns the new memoizing function.
 		**/
-        memoize<T extends Function>(
+		memoize<T extends Function>(
 			func: T,
 			resolver?: Function): T;
 	}
@@ -2684,7 +4476,7 @@ declare module _ {
 		* @param func Function to only execute once.
 		* @return The new restricted function.
 		**/
-        once<T extends Function>(func: T): T;
+		once<T extends Function>(func: T): T;
 	}
 
 	//_.partial
@@ -2733,7 +4525,7 @@ declare module _ {
 		* @param options.trailing Specify execution on the trailing edge of the timeout.
 		* @return The new throttled function.
 		**/
-        throttle<T extends Function>(
+		throttle<T extends Function>(
 			func: T,
 			wait: number,
 			options?: ThrottleSettings): T;
@@ -2784,86 +4576,86 @@ declare module _ {
 		* @param thisArg The this binding of callback.
 		* @return The destination object.
 		**/
-        assign<P, T, S1, Value, Result>(
-            object: T,
-            s1: S1,
+		assign<P, T, S1, Value, Result>(
+			object: T,
+			s1: S1,
 			callback?: (objectValue: Value, sourceValue: Value) => Value,
-            thisArg?: any): Result;
+			thisArg?: any): Result;
 
 		/**
 		* @see _.assign
 		**/
-        assign<P, T, S1, S2, Value, Result>(
-            object: T,
-            s1: S1,
-            s2: S2,
+		assign<P, T, S1, S2, Value, Result>(
+			object: T,
+			s1: S1,
+			s2: S2,
 			callback?: (objectValue: Value, sourceValue: Value) => Value,
-            thisArg?: any): Result;
+			thisArg?: any): Result;
 
 		/**
 		* @see _.assign
 		**/
-        assign<P, T, S1, S2, S3, Value, Result>(
-            object: T,
-            s1: S1,
-            s2: S2,
-            s3: S3,
+		assign<P, T, S1, S2, S3, Value, Result>(
+			object: T,
+			s1: S1,
+			s2: S2,
+			s3: S3,
 			callback?: (objectValue: Value, sourceValue: Value) => Value,
-            thisArg?: any): Result;
+			thisArg?: any): Result;
 
 		/**
 		* @see _.assign
 		**/
-        assign<P, T, S1, S2, S3, S4, Value, Result>(
-            object: T,
-            s1: S1,
-            s2: S2,
-            s3: S3,
-            s4: S4,
+		assign<P, T, S1, S2, S3, S4, Value, Result>(
+			object: T,
+			s1: S1,
+			s2: S2,
+			s3: S3,
+			s4: S4,
 			callback?: (objectValue: Value, sourceValue: Value) => Value,
-            thisArg?: any): Result;
+			thisArg?: any): Result;
 
 		/**
 		* @see _.assign
 		**/
-	extend<P, T, S1, Value, Result>(
-            object: T,
-            s1: S1,
+		extend<P, T, S1, Value, Result>(
+			object: T,
+			s1: S1,
 			callback?: (objectValue: Value, sourceValue: Value) => Value,
-            thisArg?: any): Result;
+			thisArg?: any): Result;
 
 		/**
 		* @see _.assign
 		**/
-        extend<P, T, S1, S2, Value, Result>(
-            object: T,
-            s1: S1,
-            s2: S2,
+		extend<P, T, S1, S2, Value, Result>(
+			object: T,
+			s1: S1,
+			s2: S2,
 			callback?: (objectValue: Value, sourceValue: Value) => Value,
-            thisArg?: any): Result;
+			thisArg?: any): Result;
 
 		/**
 		* @see _.assign
 		**/
-        extend<P, T, S1, S2, S3, Value, Result>(
-            object: T,
-            s1: S1,
-            s2: S2,
-            s3: S3,
+		extend<P, T, S1, S2, S3, Value, Result>(
+			object: T,
+			s1: S1,
+			s2: S2,
+			s3: S3,
 			callback?: (objectValue: Value, sourceValue: Value) => Value,
-            thisArg?: any): Result;
+			thisArg?: any): Result;
 
 		/**
 		* @see _.assign
 		**/
-        extend<P, T, S1, S2, S3, S4, Value, Result>(
-            object: T,
-            s1: S1,
-            s2: S2,
-            s3: S3,
-            s4: S4,
+		extend<P, T, S1, S2, S3, S4, Value, Result>(
+			object: T,
+			s1: S1,
+			s2: S2,
+			s3: S3,
+			s4: S4,
 			callback?: (objectValue: Value, sourceValue: Value) => Value,
-            thisArg?: any): Result;
+			thisArg?: any): Result;
 	}
 
 	interface LoDashObjectWrapper<T> {
@@ -2914,52 +4706,52 @@ declare module _ {
 			callback?: (objectValue: Value, sourceValue: Value) => Value,
 			thisArg?: any): TResult;
 
-          /**
-          * @see _.assign
-          **/
-          extend<S1, Value, TResult>(
-              s1: S1,
-              callback?: (objectValue: Value, sourceValue: Value) => Value,
-              thisArg?: any): TResult;
+		/**
+		* @see _.assign
+		**/
+		extend<S1, Value, TResult>(
+			s1: S1,
+			callback?: (objectValue: Value, sourceValue: Value) => Value,
+			thisArg?: any): TResult;
 
-          /**
-          * @see _.assign
-          **/
-          extend<S1, S2, Value, TResult>(
-              s1: S1,
-              s2: S2,
-              callback?: (objectValue: Value, sourceValue: Value) => Value,
-              thisArg?: any): TResult;
-          /**
-          * @see _.assign
-          **/
-          extend<S1, S2, S3, Value, TResult>(
-              s1: S1,
-              s2: S2,
-              s3: S3,
-              callback?: (objectValue: Value, sourceValue: Value) => Value,
-              thisArg?: any): TResult;
-          /**
-          * @see _.assign
-          **/
-          extend<S1, S2, S3, S4, Value, TResult>(
-              s1: S1,
-              s2: S2,
-              s3: S3,
-              s4: S4,
-              callback?: (objectValue: Value, sourceValue: Value) => Value,
-              thisArg?: any): TResult;
-          /**
-          * @see _.assign
-          **/
-          extend<S1, S2, S3, S4, S5, Value, TResult>(
-              s1: S1,
-              s2: S2,
-              s3: S3,
-              s4: S4,
-              s5: S5,
-              callback?: (objectValue: Value, sourceValue: Value) => Value,
-              thisArg?: any): TResult;
+		/**
+		* @see _.assign
+		**/
+		extend<S1, S2, Value, TResult>(
+			s1: S1,
+			s2: S2,
+			callback?: (objectValue: Value, sourceValue: Value) => Value,
+			thisArg?: any): TResult;
+		/**
+		* @see _.assign
+		**/
+		extend<S1, S2, S3, Value, TResult>(
+			s1: S1,
+			s2: S2,
+			s3: S3,
+			callback?: (objectValue: Value, sourceValue: Value) => Value,
+			thisArg?: any): TResult;
+		/**
+		* @see _.assign
+		**/
+		extend<S1, S2, S3, S4, Value, TResult>(
+			s1: S1,
+			s2: S2,
+			s3: S3,
+			s4: S4,
+			callback?: (objectValue: Value, sourceValue: Value) => Value,
+			thisArg?: any): TResult;
+		/**
+		* @see _.assign
+		**/
+		extend<S1, S2, S3, S4, S5, Value, TResult>(
+			s1: S1,
+			s2: S2,
+			s3: S3,
+			s4: S4,
+			s5: S5,
+			callback?: (objectValue: Value, sourceValue: Value) => Value,
+			thisArg?: any): TResult;
 
 	}
 
@@ -3017,7 +4809,7 @@ declare module _ {
 		**/
 		defaults<T, TResult>(
 			object: T,
-			...sources: any[]): TResult;	
+			...sources: any[]): TResult;
 	}
 
 	interface LoDashObjectWrapper<T> {
@@ -3054,7 +4846,7 @@ declare module _ {
 		* @see _.findKey
 		* @param whereValue _.where style callback
 		**/
-        findKey<W extends Dictionary<any>, T>(
+		findKey<W extends Dictionary<any>, T>(
 			object: T,
 			whereValue: W): string;
 	}
@@ -3085,7 +4877,7 @@ declare module _ {
 		* @see _.findLastKey
 		* @param whereValue _.where style callback
 		**/
-        findLastKey<W extends Dictionary<any>, T>(
+		findLastKey<W extends Dictionary<any>, T>(
 			object: T,
 			whereValue: W): string;
 	}
@@ -3105,9 +4897,17 @@ declare module _ {
 			object: Dictionary<T>,
 			callback?: ObjectIterator<T, void>,
 			thisArg?: any): Dictionary<T>;
+
+		/**
+		* @see _.forIn
+		**/
+		forIn<T>(
+			object: T,
+			callback?: ObjectIterator<any, void>,
+			thisArg?: any): T;
 	}
 
-    interface LoDashObjectWrapper<T> {
+	interface LoDashObjectWrapper<T> {
 		/**
 		* @see _.forIn
 		**/
@@ -3130,9 +4930,17 @@ declare module _ {
 			object: Dictionary<T>,
 			callback?: ObjectIterator<T, void>,
 			thisArg?: any): Dictionary<T>;
+
+		/**
+		* @see _.forInRight
+		**/
+		forInRight<T extends {}>(
+			object: T,
+			callback?: ObjectIterator<T, void>,
+			thisArg?: any): T;
 	}
 
-    interface LoDashObjectWrapper<T> {
+	interface LoDashObjectWrapper<T> {
 		/**
 		* @see _.forInRight
 		**/
@@ -3156,9 +4964,17 @@ declare module _ {
 			object: Dictionary<T>,
 			callback?: ObjectIterator<T, void>,
 			thisArg?: any): Dictionary<T>;
+
+		/**
+		* @see _.forOwn
+		**/
+		forOwn<T extends {}>(
+			object: T,
+			callback?: ObjectIterator<any, void>,
+			thisArg?: any): T;
 	}
 
-    interface LoDashObjectWrapper<T> {
+	interface LoDashObjectWrapper<T> {
 		/**
 		* @see _.forOwn
 		**/
@@ -3181,9 +4997,16 @@ declare module _ {
 			object: Dictionary<T>,
 			callback?: ObjectIterator<T, void>,
 			thisArg?: any): Dictionary<T>;
+		/**
+		* @see _.forOwnRight
+		**/
+		forOwnRight<T extends {}>(
+			object: T,
+			callback?: ObjectIterator<any, void>,
+			thisArg?: any): T;
 	}
 
-    interface LoDashObjectWrapper<T> {
+	interface LoDashObjectWrapper<T> {
 		/**
 		* @see _.forOwnRight
 		**/
@@ -3202,22 +5025,22 @@ declare module _ {
 		**/
 		functions(object: any): string[];
 
-			/**
-			* @see _functions
-			**/
-			methods(object: any): string[];
+		/**
+		* @see _functions
+		**/
+		methods(object: any): string[];
 	}
 
-    interface LoDashObjectWrapper<T> {
+	interface LoDashObjectWrapper<T> {
 		/**
 		* @see _.functions
 		**/
 		functions(): _.LoDashArrayWrapper<string>;
 
-			/**
-			* @see _.functions
-			**/
-			methods(): _.LoDashArrayWrapper<string>;
+		/**
+		* @see _.functions
+		**/
+		methods(): _.LoDashArrayWrapper<string>;
 	}
 
 	//_.has
@@ -3311,7 +5134,7 @@ declare module _ {
 		* @see _.isEmpty
 		**/
 		isEmpty(value: string): boolean;
-		
+
 		/**
 		* @see _.isEmpty
 		**/
@@ -3472,44 +5295,44 @@ declare module _ {
 		* @param thisArg The this binding of callback.
 		* @return The destination object.
 		**/
-        merge<P, T, S1, Value, Result>(
-            object: T,
-            s1: S1,
+		merge<P, T, S1, Value, Result>(
+			object: T,
+			s1: S1,
 			callback?: (objectValue: Value, sourceValue: Value) => Value,
-            thisArg?: any): Result;
+			thisArg?: any): Result;
 
 		/**
 		* @see _.merge
 		**/
-        merge<P, T, S1, S2, Value, Result>(
-            object: T,
-            s1: S1,
-            s2: S2,
+		merge<P, T, S1, S2, Value, Result>(
+			object: T,
+			s1: S1,
+			s2: S2,
 			callback?: (objectValue: Value, sourceValue: Value) => Value,
-            thisArg?: any): Result;
+			thisArg?: any): Result;
 
 		/**
 		* @see _.merge
 		**/
-        merge<P, T, S1, S2, S3, Value, Result>(
-            object: T,
-            s1: S1,
-            s2: S2,
-            s3: S3,
+		merge<P, T, S1, S2, S3, Value, Result>(
+			object: T,
+			s1: S1,
+			s2: S2,
+			s3: S3,
 			callback?: (objectValue: Value, sourceValue: Value) => Value,
-            thisArg?: any): Result;
+			thisArg?: any): Result;
 
 		/**
 		* @see _.merge
 		**/
-        merge<P, T, S1, S2, S3, S4, Value, Result>(
-            object: T,
-            s1: S1,
-            s2: S2,
-            s3: S3,
-            s4: S4,
+		merge<P, T, S1, S2, S3, S4, Value, Result>(
+			object: T,
+			s1: S1,
+			s2: S2,
+			s3: S3,
+			s4: S4,
 			callback?: (objectValue: Value, sourceValue: Value) => Value,
-            thisArg?: any): Result;
+			thisArg?: any): Result;
 	}
 
 	//_.omit
@@ -3524,7 +5347,7 @@ declare module _ {
 		* @param keys The properties to omit.
 		* @return An object without the omitted properties.
 		**/
-        omit<Omitted, T>(
+		omit<Omitted, T>(
 			object: T,
 			...keys: string[]): Omitted;
 
@@ -3567,7 +5390,7 @@ declare module _ {
 		* @param keys Property names to pick
 		* @return An object composed of the picked properties.
 		**/
-        pick<Picked, T>(
+		pick<Picked, T>(
 			object: T,
 			...keys: string[]): Picked;
 
@@ -3602,7 +5425,7 @@ declare module _ {
 		* @return The accumulated value.
 		**/
 		transform<T, Acc>(
-			collection: Collection<T>,
+			collection: Array<T>,
 			callback: MemoVoidIterator<T, Acc>,
 			accumulator: Acc,
 			thisArg?: any): Acc;
@@ -3611,7 +5434,41 @@ declare module _ {
 		* @see _.transform
 		**/
 		transform<T, Acc>(
-			collection: Collection<T>,
+			collection: List<T>,
+			callback: MemoVoidIterator<T, Acc>,
+			accumulator: Acc,
+			thisArg?: any): Acc;
+
+		/**
+		* @see _.transform
+		**/
+		transform<T, Acc>(
+			collection: Dictionary<T>,
+			callback: MemoVoidIterator<T, Acc>,
+			accumulator: Acc,
+			thisArg?: any): Acc;
+
+		/**
+		* @see _.transform
+		**/
+		transform<T, Acc>(
+			collection: Array<T>,
+			callback?: MemoVoidIterator<T, Acc>,
+			thisArg?: any): Acc;
+
+		/**
+		* @see _.transform
+		**/
+		transform<T, Acc>(
+			collection: List<T>,
+			callback?: MemoVoidIterator<T, Acc>,
+			thisArg?: any): Acc;
+
+		/**
+		* @see _.transform
+		**/
+		transform<T, Acc>(
+			collection: Dictionary<T>,
 			callback?: MemoVoidIterator<T, Acc>,
 			thisArg?: any): Acc;
 	}
@@ -3693,7 +5550,7 @@ declare module _ {
 		* @return A random number.
 		**/
 		random(max: number, floating?: boolean): number;
-	
+
 		/**
 		* @see _.random
 		* @param min The minimum possible value.
@@ -3752,13 +5609,13 @@ declare module _ {
 		**/
 		template(
 			text: string): TemplateExecutor;
-		
+
 		/**
 		* @see _.template
 		**/
 		template(
 			text: string,
-			data: any, 
+			data: any,
 			options?: TemplateSettings,
 			sourceURL?: string,
 			variable?: string): any /* string or TemplateExecutor*/;
@@ -3768,7 +5625,7 @@ declare module _ {
 		(...data: any[]): string;
 		source: string;
 	}
-		
+
 	//_.times
 	interface LoDashStatic {
 		/**
@@ -3779,8 +5636,8 @@ declare module _ {
 		* @param thisArg The this binding of callback.
 		**/
 		times<TResult>(
-			n: number, 
-			callback: (num: number) => TResult, 
+			n: number,
+			callback: (num: number) => TResult,
 			context?: any): TResult[];
 	}
 
@@ -3820,24 +5677,24 @@ declare module _ {
 	interface MemoIterator<T, TResult> {
 		(prev: TResult, curr: T, indexOrKey: any, list?: T[]): TResult;
 	}
-    /*
+	/*
 	interface MemoListIterator<T, TResult> {
 		(prev: TResult, curr: T, index: number, list?: T[]): TResult;
 	}
 	interface MemoObjectIterator<T, TResult> {
 		(prev: TResult, curr: T, index: string, object?: Dictionary<T>): TResult;
 	}
-    */
+	*/
 
-	interface Collection<T> { }
+	//interface Collection<T> {}
 
 	// Common interface between Arrays and jQuery objects
-	interface List<T> extends Collection<T> {
+	interface List<T> {
 		[index: number]: T;
 		length: number;
 	}
 
-	interface Dictionary<T> extends Collection<T> {
+	interface Dictionary<T> {
 		[index: string]: T;
 	}
 }

From d98910416f97ee6f5635ef7bd8e68b70565616ad Mon Sep 17 00:00:00 2001
From: miffels <michael.jess@gmx.de>
Date: Tue, 8 Apr 2014 12:05:23 +0200
Subject: [PATCH 002/132] Adjusting type angular.resource type definitions and
 tests to better reflect actual interface (particularly promises)

---
 angularjs/angular-resource-tests.ts |  49 +++++++++++-
 angularjs/angular-resource.d.ts     | 112 +++++++++++++++++-----------
 2 files changed, 117 insertions(+), 44 deletions(-)

diff --git a/angularjs/angular-resource-tests.ts b/angularjs/angular-resource-tests.ts
index 2870b21ad8..5a276e949d 100644
--- a/angularjs/angular-resource-tests.ts
+++ b/angularjs/angular-resource-tests.ts
@@ -19,7 +19,9 @@ actionDescriptor.params = { key: 'value' };
 ///////////////////////////////////////
 var resourceClass: IMyResourceClass;
 var resource: IMyResource;
-var resourceArray: IMyResource[];
+var resourceArray: ng.resource.IResourceArray<IMyResource>;
+var promise : ng.IPromise<IMyResource>;
+var arrayPromise : ng.IPromise<IMyResource[]>;
 
 resource = resourceClass.delete();
 resource = resourceClass.delete({ key: 'value' });
@@ -30,6 +32,15 @@ resource = resourceClass.delete({ key: 'value' }, { key: 'value' });
 resource = resourceClass.delete({ key: 'value' }, { key: 'value' }, function () { });
 resource = resourceClass.delete({ key: 'value' }, { key: 'value' }, function () { }, function () { });
 
+promise = resource.$delete();
+promise = resource.$delete({ key: 'value' });
+promise = resource.$delete({ key: 'value' }, function () { });
+promise = resource.$delete(function () { });
+promise = resource.$delete(function () { }, function () { });
+promise = resource.$delete({ key: 'value' }, { key: 'value' });
+promise = resource.$delete({ key: 'value' }, { key: 'value' }, function () { });
+promise = resource.$delete({ key: 'value' }, { key: 'value' }, function () { }, function () { });
+
 resource = resourceClass.get();
 resource = resourceClass.get({ key: 'value' });
 resource = resourceClass.get({ key: 'value' }, function () { });
@@ -39,6 +50,15 @@ resource = resourceClass.get({ key: 'value' }, { key: 'value' });
 resource = resourceClass.get({ key: 'value' }, { key: 'value' }, function () { });
 resource = resourceClass.get({ key: 'value' }, { key: 'value' }, function () { }, function () { });
 
+promise = resource.$get();
+promise = resource.$get({ key: 'value' });
+promise = resource.$get({ key: 'value' }, function () { });
+promise = resource.$get(function () { });
+promise = resource.$get(function () { }, function () { });
+promise = resource.$get({ key: 'value' }, { key: 'value' });
+promise = resource.$get({ key: 'value' }, { key: 'value' }, function () { });
+promise = resource.$get({ key: 'value' }, { key: 'value' }, function () { }, function () { });
+
 resourceArray = resourceClass.query();
 resourceArray = resourceClass.query({ key: 'value' });
 resourceArray = resourceClass.query({ key: 'value' }, function () { });
@@ -48,6 +68,15 @@ resourceArray = resourceClass.query({ key: 'value' }, { key: 'value' });
 resourceArray = resourceClass.query({ key: 'value' }, { key: 'value' }, function () { });
 resourceArray = resourceClass.query({ key: 'value' }, { key: 'value' }, function () { }, function () { });
 
+arrayPromise = resourceArray[0].query();
+arrayPromise = resourceArray[0].query({ key: 'value' });
+arrayPromise = resourceArray[0].query({ key: 'value' }, function () { });
+arrayPromise = resourceArray[0].query(function () { });
+arrayPromise = resourceArray[0].query(function () { }, function () { });
+arrayPromise = resourceArray[0].query({ key: 'value' }, { key: 'value' });
+arrayPromise = resourceArray[0].query({ key: 'value' }, { key: 'value' }, function () { });
+arrayPromise = resourceArray[0].query({ key: 'value' }, { key: 'value' }, function () { }, function () { });
+
 resource = resourceClass.remove();
 resource = resourceClass.remove({ key: 'value' });
 resource = resourceClass.remove({ key: 'value' }, function () { });
@@ -57,6 +86,15 @@ resource = resourceClass.remove({ key: 'value' }, { key: 'value' });
 resource = resourceClass.remove({ key: 'value' }, { key: 'value' }, function () { });
 resource = resourceClass.remove({ key: 'value' }, { key: 'value' }, function () { }, function () { });
 
+promise = resource.$remove();
+promise = resource.$remove({ key: 'value' });
+promise = resource.$remove({ key: 'value' }, function () { });
+promise = resource.$remove(function () { });
+promise = resource.$remove(function () { }, function () { });
+promise = resource.$remove({ key: 'value' }, { key: 'value' });
+promise = resource.$remove({ key: 'value' }, { key: 'value' }, function () { });
+promise = resource.$remove({ key: 'value' }, { key: 'value' }, function () { }, function () { });
+
 resource = resourceClass.save();
 resource = resourceClass.save({ key: 'value' });
 resource = resourceClass.save({ key: 'value' }, function () { });
@@ -66,6 +104,15 @@ resource = resourceClass.save({ key: 'value' }, { key: 'value' });
 resource = resourceClass.save({ key: 'value' }, { key: 'value' }, function () { });
 resource = resourceClass.save({ key: 'value' }, { key: 'value' }, function () { }, function () { });
 
+promise = resource.$save();
+promise = resource.$save({ key: 'value' });
+promise = resource.$save({ key: 'value' }, function () { });
+promise = resource.$save(function () { });
+promise = resource.$save(function () { }, function () { });
+promise = resource.$save({ key: 'value' }, { key: 'value' });
+promise = resource.$save({ key: 'value' }, { key: 'value' }, function () { });
+promise = resource.$save({ key: 'value' }, { key: 'value' }, function () { }, function () { });
+
 ///////////////////////////////////////
 // IResourceService
 ///////////////////////////////////////
diff --git a/angularjs/angular-resource.d.ts b/angularjs/angular-resource.d.ts
index a0cd4ab85a..942e5e120d 100644
--- a/angularjs/angular-resource.d.ts
+++ b/angularjs/angular-resource.d.ts
@@ -53,64 +53,90 @@ declare module ng.resource {
     interface IResourceClass<T> {
         new(dataOrParams? : any) : T;
         get(): T;
-        get(dataOrParams: any): T;
-        get(dataOrParams: any, success: Function): T;
+        get(params: Object): T;
         get(success: Function, error?: Function): T;
-        get(params: any, data: any, success?: Function, error?: Function): T;
+        get(params: Object, success: Function, error?: Function): T;
+        get(params: Object, data: Object, success?: Function): T;
+        get(params: Object, data: Object, success: Function, error?: Function): T;
+
+        query(): IResourceArray<T>;
+        query(params: Object): IResourceArray<T>;
+        query(success: Function, error?: Function): IResourceArray<T>;
+        query(params: Object, success: Function, error?: Function): IResourceArray<T>;
+        query(params: Object, data: Object, success?: Function): IResourceArray<T>;
+        query(params: Object, data: Object, success: Function, error?: Function): IResourceArray<T>;
+
         save(): T;
-        save(dataOrParams: any): T;
-        save(dataOrParams: any, success: Function): T;
+        save(data: Object): T;
         save(success: Function, error?: Function): T;
-        save(params: any, data: any, success?: Function, error?: Function): T;
-        query(): T[];
-        query(dataOrParams: any): T[];
-        query(dataOrParams: any, success: Function): T[];
-        query(success: Function, error?: Function): T[];
-        query(params: any, data: any, success?: Function, error?: Function): T[];
+        save(data: Object, success: Function, error?: Function): T;
+        save(params: Object, data: Object, success?: Function): T;
+        save(params: Object, data: Object, success: Function, error?: Function): T;
+
         remove(): T;
-        remove(dataOrParams: any): T;
-        remove(dataOrParams: any, success: Function): T;
+        remove(params: Object): T;
         remove(success: Function, error?: Function): T;
-        remove(params: any, data: any, success?: Function, error?: Function): T;
+        remove(params: Object, success: Function, error?: Function): T;
+        remove(params: Object, data: Object, success?: Function): T;
+        remove(params: Object, data: Object, success: Function, error?: Function): T;
+
         delete(): T;
-        delete(dataOrParams: any): T;
-        delete(dataOrParams: any, success: Function): T;
+        delete(params: Object): T;
         delete(success: Function, error?: Function): T;
-        delete(params: any, data: any, success?: Function, error?: Function): T;
+        delete(params: Object, success: Function, error?: Function): T;
+        delete(params: Object, data: Object, success?: Function): T;
+        delete(params: Object, data: Object, success: Function, error?: Function): T;
     }
 
     interface IResource<T> {
-        $get(): T;
-        $get(dataOrParams: any): T;
-        $get(dataOrParams: any, success: Function): T;
-        $get(success: Function, error?: Function): T;
-        $get(params: any, data: any, success?: Function, error?: Function): T;
-        $save(): T;
-        $save(dataOrParams: any): T;
-        $save(dataOrParams: any, success: Function): T;
-        $save(success: Function, error?: Function): T;
-        $save(params: any, data: any, success?: Function, error?: Function): T;
-        $query(): T[];
-        $query(dataOrParams: any): T[];
-        $query(dataOrParams: any, success: Function): T[];
-        $query(success: Function, error?: Function): T[];
-        $query(params: any, data: any, success?: Function, error?: Function): T[];
-        $remove(): T;
-        $remove(dataOrParams: any): T;
-        $remove(dataOrParams: any, success: Function): T;
-        $remove(success: Function, error?: Function): T;
-        $remove(params: any, data: any, success?: Function, error?: Function): T;
-        $delete(): T;
-        $delete(dataOrParams: any): T;
-        $delete(dataOrParams: any, success: Function): T;
-        $delete(success: Function, error?: Function): T;
-        $delete(params: any, data: any, success?: Function, error?: Function): T;
-        
+        $get(): ng.IPromise<T>;
+        $get(params: Object): ng.IPromise<T>;
+        $get(success: Function, error?: Function): ng.IPromise<T>;
+        $get(params: Object, success: Function, error?: Function): ng.IPromise<T>;
+        $get(params: Object, data: Object, success?: Function): ng.IPromise<T>;
+        $get(params: Object, data: Object, success: Function, error?: Function): ng.IPromise<T>;
+
+        $query(): ng.IPromise<T[]>;
+        $query(params: Object): ng.IPromise<T[]>;
+        $query(success: Function, error?: Function): ng.IPromise<T[]>;
+        $query(params: Object, success: Function, error?: Function): ng.IPromise<T[]>;
+        $query(params: Object, data: Object, success?: Function): ng.IPromise<T[]>;
+        $query(params: Object, data: Object, success: Function, error?: Function): ng.IPromise<T[]>;
+
+        $save(): ng.IPromise<T>;
+        $save(data: Object): ng.IPromise<T>;
+        $save(success: Function, error?: Function): ng.IPromise<T>;
+        $save(data: Object, success: Function, error?: Function): ng.IPromise<T>;
+        $save(params: Object, data: Object, success?: Function): ng.IPromise<T>;
+        $save(params: Object, data: Object, success: Function, error?: Function): ng.IPromise<T>;
+
+        $remove(): ng.IPromise<T>;
+        $remove(params: Object): ng.IPromise<T>;
+        $remove(success: Function, error?: Function): ng.IPromise<T>;
+        $remove(params: Object, success: Function, error?: Function): ng.IPromise<T>;
+        $remove(params: Object, data: Object, success?: Function): ng.IPromise<T>;
+        $remove(params: Object, data: Object, success: Function, error?: Function): ng.IPromise<T>;
+
+        $delete(): ng.IPromise<T>;
+        $delete(params: Object): ng.IPromise<T>;
+        $delete(success: Function, error?: Function): ng.IPromise<T>;
+        $delete(params: Object, success: Function, error?: Function): ng.IPromise<T>;
+        $delete(params: Object, data: Object, success?: Function): ng.IPromise<T>;
+        $delete(params: Object, data: Object, success: Function, error?: Function): ng.IPromise<T>;
+
         /** the promise of the original server interaction that created this instance. **/
         $promise : ng.IPromise<T>;
         $resolved : boolean;
     }
 
+    interface Array {}
+
+    interface IResourceArray<T> extends Array {
+        /** the promise of the original server interaction that created this collection. **/
+        $promise : ng.IPromise<T>;
+        $resolved : boolean;
+    }
+
     /** when creating a resource factory via IModule.factory */
     interface IResourceServiceFactoryFunction<T> {
         ($resource: ng.resource.IResourceService): IResourceClass<T>;

From f037b846658263f8eb8d7a01de7d072b5c7289e2 Mon Sep 17 00:00:00 2001
From: miffels <michael.jess@gmx.de>
Date: Tue, 8 Apr 2014 13:46:34 +0200
Subject: [PATCH 003/132] Fixing array interface and tests and adding humble
 co-author note

---
 angularjs/angular-resource-tests.ts | 86 ++++++++++++++++-------------
 angularjs/angular-resource.d.ts     | 11 ++--
 2 files changed, 54 insertions(+), 43 deletions(-)

diff --git a/angularjs/angular-resource-tests.ts b/angularjs/angular-resource-tests.ts
index 5a276e949d..327fcaba6e 100644
--- a/angularjs/angular-resource-tests.ts
+++ b/angularjs/angular-resource-tests.ts
@@ -20,8 +20,6 @@ actionDescriptor.params = { key: 'value' };
 var resourceClass: IMyResourceClass;
 var resource: IMyResource;
 var resourceArray: ng.resource.IResourceArray<IMyResource>;
-var promise : ng.IPromise<IMyResource>;
-var arrayPromise : ng.IPromise<IMyResource[]>;
 
 resource = resourceClass.delete();
 resource = resourceClass.delete({ key: 'value' });
@@ -32,15 +30,6 @@ resource = resourceClass.delete({ key: 'value' }, { key: 'value' });
 resource = resourceClass.delete({ key: 'value' }, { key: 'value' }, function () { });
 resource = resourceClass.delete({ key: 'value' }, { key: 'value' }, function () { }, function () { });
 
-promise = resource.$delete();
-promise = resource.$delete({ key: 'value' });
-promise = resource.$delete({ key: 'value' }, function () { });
-promise = resource.$delete(function () { });
-promise = resource.$delete(function () { }, function () { });
-promise = resource.$delete({ key: 'value' }, { key: 'value' });
-promise = resource.$delete({ key: 'value' }, { key: 'value' }, function () { });
-promise = resource.$delete({ key: 'value' }, { key: 'value' }, function () { }, function () { });
-
 resource = resourceClass.get();
 resource = resourceClass.get({ key: 'value' });
 resource = resourceClass.get({ key: 'value' }, function () { });
@@ -50,15 +39,6 @@ resource = resourceClass.get({ key: 'value' }, { key: 'value' });
 resource = resourceClass.get({ key: 'value' }, { key: 'value' }, function () { });
 resource = resourceClass.get({ key: 'value' }, { key: 'value' }, function () { }, function () { });
 
-promise = resource.$get();
-promise = resource.$get({ key: 'value' });
-promise = resource.$get({ key: 'value' }, function () { });
-promise = resource.$get(function () { });
-promise = resource.$get(function () { }, function () { });
-promise = resource.$get({ key: 'value' }, { key: 'value' });
-promise = resource.$get({ key: 'value' }, { key: 'value' }, function () { });
-promise = resource.$get({ key: 'value' }, { key: 'value' }, function () { }, function () { });
-
 resourceArray = resourceClass.query();
 resourceArray = resourceClass.query({ key: 'value' });
 resourceArray = resourceClass.query({ key: 'value' }, function () { });
@@ -67,15 +47,7 @@ resourceArray = resourceClass.query(function () { }, function () { });
 resourceArray = resourceClass.query({ key: 'value' }, { key: 'value' });
 resourceArray = resourceClass.query({ key: 'value' }, { key: 'value' }, function () { });
 resourceArray = resourceClass.query({ key: 'value' }, { key: 'value' }, function () { }, function () { });
-
-arrayPromise = resourceArray[0].query();
-arrayPromise = resourceArray[0].query({ key: 'value' });
-arrayPromise = resourceArray[0].query({ key: 'value' }, function () { });
-arrayPromise = resourceArray[0].query(function () { });
-arrayPromise = resourceArray[0].query(function () { }, function () { });
-arrayPromise = resourceArray[0].query({ key: 'value' }, { key: 'value' });
-arrayPromise = resourceArray[0].query({ key: 'value' }, { key: 'value' }, function () { });
-arrayPromise = resourceArray[0].query({ key: 'value' }, { key: 'value' }, function () { }, function () { });
+resourceArray.push(resource);
 
 resource = resourceClass.remove();
 resource = resourceClass.remove({ key: 'value' });
@@ -86,15 +58,6 @@ resource = resourceClass.remove({ key: 'value' }, { key: 'value' });
 resource = resourceClass.remove({ key: 'value' }, { key: 'value' }, function () { });
 resource = resourceClass.remove({ key: 'value' }, { key: 'value' }, function () { }, function () { });
 
-promise = resource.$remove();
-promise = resource.$remove({ key: 'value' });
-promise = resource.$remove({ key: 'value' }, function () { });
-promise = resource.$remove(function () { });
-promise = resource.$remove(function () { }, function () { });
-promise = resource.$remove({ key: 'value' }, { key: 'value' });
-promise = resource.$remove({ key: 'value' }, { key: 'value' }, function () { });
-promise = resource.$remove({ key: 'value' }, { key: 'value' }, function () { }, function () { });
-
 resource = resourceClass.save();
 resource = resourceClass.save({ key: 'value' });
 resource = resourceClass.save({ key: 'value' }, function () { });
@@ -104,6 +67,49 @@ resource = resourceClass.save({ key: 'value' }, { key: 'value' });
 resource = resourceClass.save({ key: 'value' }, { key: 'value' }, function () { });
 resource = resourceClass.save({ key: 'value' }, { key: 'value' }, function () { }, function () { });
 
+///////////////////////////////////////
+// IResource
+///////////////////////////////////////
+
+var promise : ng.IPromise<IMyResource>;
+var arrayPromise : ng.IPromise<IMyResource[]>;
+
+promise = resource.$delete();
+promise = resource.$delete({ key: 'value' });
+promise = resource.$delete({ key: 'value' }, function () { });
+promise = resource.$delete(function () { });
+promise = resource.$delete(function () { }, function () { });
+promise = resource.$delete({ key: 'value' }, { key: 'value' });
+promise = resource.$delete({ key: 'value' }, { key: 'value' }, function () { });
+promise = resource.$delete({ key: 'value' }, { key: 'value' }, function () { }, function () { });
+
+promise = resource.$get();
+promise = resource.$get({ key: 'value' });
+promise = resource.$get({ key: 'value' }, function () { });
+promise = resource.$get(function () { });
+promise = resource.$get(function () { }, function () { });
+promise = resource.$get({ key: 'value' }, { key: 'value' });
+promise = resource.$get({ key: 'value' }, { key: 'value' }, function () { });
+promise = resource.$get({ key: 'value' }, { key: 'value' }, function () { }, function () { });
+
+arrayPromise = resourceArray[0].$query();
+arrayPromise = resourceArray[0].$query({ key: 'value' });
+arrayPromise = resourceArray[0].$query({ key: 'value' }, function () { });
+arrayPromise = resourceArray[0].$query(function () { });
+arrayPromise = resourceArray[0].$query(function () { }, function () { });
+arrayPromise = resourceArray[0].$query({ key: 'value' }, { key: 'value' });
+arrayPromise = resourceArray[0].$query({ key: 'value' }, { key: 'value' }, function () { });
+arrayPromise = resourceArray[0].$query({ key: 'value' }, { key: 'value' }, function () { }, function () { });
+
+promise = resource.$remove();
+promise = resource.$remove({ key: 'value' });
+promise = resource.$remove({ key: 'value' }, function () { });
+promise = resource.$remove(function () { });
+promise = resource.$remove(function () { }, function () { });
+promise = resource.$remove({ key: 'value' }, { key: 'value' });
+promise = resource.$remove({ key: 'value' }, { key: 'value' }, function () { });
+promise = resource.$remove({ key: 'value' }, { key: 'value' }, function () { }, function () { });
+
 promise = resource.$save();
 promise = resource.$save({ key: 'value' });
 promise = resource.$save({ key: 'value' }, function () { });
@@ -132,3 +138,7 @@ resourceClass = resourceServiceFactoryFunction<IMyResourceClass>(resourceService
 
 resourceServiceFactoryFunction = function (resourceService: ng.resource.IResourceService) { return <any>resourceClass; };
 mod = mod.factory('factory name', resourceServiceFactoryFunction);
+
+///////////////////////////////////////
+// IResource
+///////////////////////////////////////
\ No newline at end of file
diff --git a/angularjs/angular-resource.d.ts b/angularjs/angular-resource.d.ts
index 942e5e120d..52706d68d2 100644
--- a/angularjs/angular-resource.d.ts
+++ b/angularjs/angular-resource.d.ts
@@ -1,6 +1,6 @@
 // Type definitions for Angular JS 1.2 (ngResource module)
 // Project: http://angularjs.org
-// Definitions by: Diego Vilar <http://github.com/diegovilar>
+// Definitions by: Diego Vilar <http://github.com/diegovilar>, Michael Jess <http://github.com/miffels> (minor enhancements)
 // Definitions: https://github.com/daptiv/DefinitelyTyped
 
 /// <reference path="angular.d.ts" />
@@ -129,11 +129,12 @@ declare module ng.resource {
         $resolved : boolean;
     }
 
-    interface Array {}
-
-    interface IResourceArray<T> extends Array {
+    /**
+     * Really just a regular Array object with $promise and $resolve attached to it
+     */
+    interface IResourceArray<T> extends Array<T> {
         /** the promise of the original server interaction that created this collection. **/
-        $promise : ng.IPromise<T>;
+        $promise : ng.IPromise<T[]>;
         $resolved : boolean;
     }
 

From fffce8af7d5cae04f62f0f6082f6e3d8adfbefb5 Mon Sep 17 00:00:00 2001
From: miffels <michael.jess@gmx.de>
Date: Tue, 8 Apr 2014 14:15:34 +0200
Subject: [PATCH 004/132] Simplifying instance API and adding some explanatory
 comments

---
 angularjs/angular-resource-tests.ts | 20 +++---------
 angularjs/angular-resource.d.ts     | 50 ++++++++++++-----------------
 2 files changed, 25 insertions(+), 45 deletions(-)

diff --git a/angularjs/angular-resource-tests.ts b/angularjs/angular-resource-tests.ts
index 327fcaba6e..107d6b29e0 100644
--- a/angularjs/angular-resource-tests.ts
+++ b/angularjs/angular-resource-tests.ts
@@ -79,45 +79,35 @@ promise = resource.$delete({ key: 'value' });
 promise = resource.$delete({ key: 'value' }, function () { });
 promise = resource.$delete(function () { });
 promise = resource.$delete(function () { }, function () { });
-promise = resource.$delete({ key: 'value' }, { key: 'value' });
-promise = resource.$delete({ key: 'value' }, { key: 'value' }, function () { });
-promise = resource.$delete({ key: 'value' }, { key: 'value' }, function () { }, function () { });
+promise = resource.$delete({ key: 'value' }, function () { }, function () { });
 
 promise = resource.$get();
 promise = resource.$get({ key: 'value' });
 promise = resource.$get({ key: 'value' }, function () { });
 promise = resource.$get(function () { });
 promise = resource.$get(function () { }, function () { });
-promise = resource.$get({ key: 'value' }, { key: 'value' });
-promise = resource.$get({ key: 'value' }, { key: 'value' }, function () { });
-promise = resource.$get({ key: 'value' }, { key: 'value' }, function () { }, function () { });
+promise = resource.$get({ key: 'value' }, function () { }, function () { });
 
 arrayPromise = resourceArray[0].$query();
 arrayPromise = resourceArray[0].$query({ key: 'value' });
 arrayPromise = resourceArray[0].$query({ key: 'value' }, function () { });
 arrayPromise = resourceArray[0].$query(function () { });
 arrayPromise = resourceArray[0].$query(function () { }, function () { });
-arrayPromise = resourceArray[0].$query({ key: 'value' }, { key: 'value' });
-arrayPromise = resourceArray[0].$query({ key: 'value' }, { key: 'value' }, function () { });
-arrayPromise = resourceArray[0].$query({ key: 'value' }, { key: 'value' }, function () { }, function () { });
+arrayPromise = resourceArray[0].$query({ key: 'value' }, function () { }, function () { });
 
 promise = resource.$remove();
 promise = resource.$remove({ key: 'value' });
 promise = resource.$remove({ key: 'value' }, function () { });
 promise = resource.$remove(function () { });
 promise = resource.$remove(function () { }, function () { });
-promise = resource.$remove({ key: 'value' }, { key: 'value' });
-promise = resource.$remove({ key: 'value' }, { key: 'value' }, function () { });
-promise = resource.$remove({ key: 'value' }, { key: 'value' }, function () { }, function () { });
+promise = resource.$remove({ key: 'value' }, function () { }, function () { });
 
 promise = resource.$save();
 promise = resource.$save({ key: 'value' });
 promise = resource.$save({ key: 'value' }, function () { });
 promise = resource.$save(function () { });
 promise = resource.$save(function () { }, function () { });
-promise = resource.$save({ key: 'value' }, { key: 'value' });
-promise = resource.$save({ key: 'value' }, { key: 'value' }, function () { });
-promise = resource.$save({ key: 'value' }, { key: 'value' }, function () { }, function () { });
+promise = resource.$save({ key: 'value' }, function () { }, function () { });
 
 ///////////////////////////////////////
 // IResourceService
diff --git a/angularjs/angular-resource.d.ts b/angularjs/angular-resource.d.ts
index 52706d68d2..393362a95e 100644
--- a/angularjs/angular-resource.d.ts
+++ b/angularjs/angular-resource.d.ts
@@ -50,79 +50,69 @@ declare module ng.resource {
     // PATCH (in other words, methods with body). Otherwise, it's going
     // to be considered as parameters to the request.
     // https://github.com/angular/angular.js/blob/v1.2.0/src/ngResource/resource.js#L461-L465
+    //
+    // Only those methods with an HTTP body do have 'data' as first parameter:
+    // https://github.com/angular/angular.js/blob/v1.2.0/src/ngResource/resource.js#L463
+    // More specifically, those methods are POST, PUT and PATCH:
+    // https://github.com/angular/angular.js/blob/v1.2.0/src/ngResource/resource.js#L432
+    //
+    // Also, static calls always return the IResource (or IResourceArray) retrieved
+    // https://github.com/angular/angular.js/blob/v1.2.0/src/ngResource/resource.js#L538-L549
     interface IResourceClass<T> {
         new(dataOrParams? : any) : T;
         get(): T;
         get(params: Object): T;
         get(success: Function, error?: Function): T;
         get(params: Object, success: Function, error?: Function): T;
-        get(params: Object, data: Object, success?: Function): T;
-        get(params: Object, data: Object, success: Function, error?: Function): T;
+        get(params: Object, data: Object, success?: Function, error?: Function): T;
 
         query(): IResourceArray<T>;
         query(params: Object): IResourceArray<T>;
         query(success: Function, error?: Function): IResourceArray<T>;
         query(params: Object, success: Function, error?: Function): IResourceArray<T>;
-        query(params: Object, data: Object, success?: Function): IResourceArray<T>;
-        query(params: Object, data: Object, success: Function, error?: Function): IResourceArray<T>;
+        query(params: Object, data: Object, success?: Function, error?: Function): IResourceArray<T>;
 
         save(): T;
         save(data: Object): T;
         save(success: Function, error?: Function): T;
         save(data: Object, success: Function, error?: Function): T;
-        save(params: Object, data: Object, success?: Function): T;
-        save(params: Object, data: Object, success: Function, error?: Function): T;
+        save(params: Object, data: Object, success?: Function, error?: Function): T;
 
         remove(): T;
         remove(params: Object): T;
         remove(success: Function, error?: Function): T;
         remove(params: Object, success: Function, error?: Function): T;
-        remove(params: Object, data: Object, success?: Function): T;
-        remove(params: Object, data: Object, success: Function, error?: Function): T;
+        remove(params: Object, data: Object, success?: Function, error?: Function): T;
 
         delete(): T;
         delete(params: Object): T;
         delete(success: Function, error?: Function): T;
         delete(params: Object, success: Function, error?: Function): T;
-        delete(params: Object, data: Object, success?: Function): T;
-        delete(params: Object, data: Object, success: Function, error?: Function): T;
+        delete(params: Object, data: Object, success?: Function, error?: Function): T;
     }
 
+    // Instance calls always return the the promise of the request which retrieved the object
+    // https://github.com/angular/angular.js/blob/v1.2.0/src/ngResource/resource.js#L538-L546
     interface IResource<T> {
         $get(): ng.IPromise<T>;
-        $get(params: Object): ng.IPromise<T>;
+        $get(params?: Object, success?: Function, error?: Function): ng.IPromise<T>;
         $get(success: Function, error?: Function): ng.IPromise<T>;
-        $get(params: Object, success: Function, error?: Function): ng.IPromise<T>;
-        $get(params: Object, data: Object, success?: Function): ng.IPromise<T>;
-        $get(params: Object, data: Object, success: Function, error?: Function): ng.IPromise<T>;
 
         $query(): ng.IPromise<T[]>;
-        $query(params: Object): ng.IPromise<T[]>;
+        $query(params?: Object, success?: Function, error?: Function): ng.IPromise<T[]>;
         $query(success: Function, error?: Function): ng.IPromise<T[]>;
-        $query(params: Object, success: Function, error?: Function): ng.IPromise<T[]>;
-        $query(params: Object, data: Object, success?: Function): ng.IPromise<T[]>;
-        $query(params: Object, data: Object, success: Function, error?: Function): ng.IPromise<T[]>;
 
         $save(): ng.IPromise<T>;
-        $save(data: Object): ng.IPromise<T>;
+        $save(params?: Object, success?: Function, error?: Function): ng.IPromise<T>;
         $save(success: Function, error?: Function): ng.IPromise<T>;
-        $save(data: Object, success: Function, error?: Function): ng.IPromise<T>;
-        $save(params: Object, data: Object, success?: Function): ng.IPromise<T>;
-        $save(params: Object, data: Object, success: Function, error?: Function): ng.IPromise<T>;
 
         $remove(): ng.IPromise<T>;
-        $remove(params: Object): ng.IPromise<T>;
+        $remove(params?: Object, success?: Function, error?: Function): ng.IPromise<T>;
         $remove(success: Function, error?: Function): ng.IPromise<T>;
-        $remove(params: Object, success: Function, error?: Function): ng.IPromise<T>;
-        $remove(params: Object, data: Object, success?: Function): ng.IPromise<T>;
-        $remove(params: Object, data: Object, success: Function, error?: Function): ng.IPromise<T>;
 
         $delete(): ng.IPromise<T>;
-        $delete(params: Object): ng.IPromise<T>;
+        $delete(params?: Object, success?: Function, error?: Function): ng.IPromise<T>;
         $delete(success: Function, error?: Function): ng.IPromise<T>;
-        $delete(params: Object, success: Function, error?: Function): ng.IPromise<T>;
-        $delete(params: Object, data: Object, success?: Function): ng.IPromise<T>;
-        $delete(params: Object, data: Object, success: Function, error?: Function): ng.IPromise<T>;
 
         /** the promise of the original server interaction that created this instance. **/
         $promise : ng.IPromise<T>;

From 1efaca22797fc58df97aad212de755730ae07203 Mon Sep 17 00:00:00 2001
From: miffels <michael.jess@gmx.de>
Date: Tue, 8 Apr 2014 19:47:20 +0200
Subject: [PATCH 005/132] Fixing array call promise inconsistency (thanks
 @jackdolabany) and adding tests

---
 angularjs/angular-resource-tests.ts | 4 ++++
 angularjs/angular-resource.d.ts     | 8 ++++----
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/angularjs/angular-resource-tests.ts b/angularjs/angular-resource-tests.ts
index 107d6b29e0..c80cc662de 100644
--- a/angularjs/angular-resource-tests.ts
+++ b/angularjs/angular-resource-tests.ts
@@ -29,6 +29,7 @@ resource = resourceClass.delete(function () { }, function () { });
 resource = resourceClass.delete({ key: 'value' }, { key: 'value' });
 resource = resourceClass.delete({ key: 'value' }, { key: 'value' }, function () { });
 resource = resourceClass.delete({ key: 'value' }, { key: 'value' }, function () { }, function () { });
+resource.$promise.then(function(data: IMyResource) {});
 
 resource = resourceClass.get();
 resource = resourceClass.get({ key: 'value' });
@@ -48,6 +49,7 @@ resourceArray = resourceClass.query({ key: 'value' }, { key: 'value' });
 resourceArray = resourceClass.query({ key: 'value' }, { key: 'value' }, function () { });
 resourceArray = resourceClass.query({ key: 'value' }, { key: 'value' }, function () { }, function () { });
 resourceArray.push(resource);
+resourceArray.$promise.then(function(data: ng.resource.IResourceArray<IMyResource>) {});
 
 resource = resourceClass.remove();
 resource = resourceClass.remove({ key: 'value' });
@@ -80,6 +82,7 @@ promise = resource.$delete({ key: 'value' }, function () { });
 promise = resource.$delete(function () { });
 promise = resource.$delete(function () { }, function () { });
 promise = resource.$delete({ key: 'value' }, function () { }, function () { });
+promise.then(function(data: IMyResource) {});
 
 promise = resource.$get();
 promise = resource.$get({ key: 'value' });
@@ -94,6 +97,7 @@ arrayPromise = resourceArray[0].$query({ key: 'value' }, function () { });
 arrayPromise = resourceArray[0].$query(function () { });
 arrayPromise = resourceArray[0].$query(function () { }, function () { });
 arrayPromise = resourceArray[0].$query({ key: 'value' }, function () { }, function () { });
+arrayPromise.then(function(data: ng.resource.IResourceArray<IMyResource>) {});
 
 promise = resource.$remove();
 promise = resource.$remove({ key: 'value' });
diff --git a/angularjs/angular-resource.d.ts b/angularjs/angular-resource.d.ts
index 393362a95e..51b93091fa 100644
--- a/angularjs/angular-resource.d.ts
+++ b/angularjs/angular-resource.d.ts
@@ -98,9 +98,9 @@ declare module ng.resource {
         $get(params?: Object, success?: Function, error?: Function): ng.IPromise<T>;
         $get(success: Function, error?: Function): ng.IPromise<T>;
 
-        $query(): ng.IPromise<T[]>;
-        $query(params?: Object, success?: Function, error?: Function): ng.IPromise<T[]>;
-        $query(success: Function, error?: Function): ng.IPromise<T[]>;
+        $query(): ng.IPromise<IResourceArray<T>>;
+        $query(params?: Object, success?: Function, error?: Function): ng.IPromise<IResourceArray<T>>;
+        $query(success: Function, error?: Function): ng.IPromise<IResourceArray<T>>;
 
         $save(): ng.IPromise<T>;
         $save(params?: Object, success?: Function, error?: Function): ng.IPromise<T>;
@@ -124,7 +124,7 @@ declare module ng.resource {
      */
     interface IResourceArray<T> extends Array<T> {
         /** the promise of the original server interaction that created this collection. **/
-        $promise : ng.IPromise<T[]>;
+        $promise : ng.IPromise<IResourceArray<T>>;
         $resolved : boolean;
     }
 

From d9539f82c479ecb68987724159a8332ae7ce3a2b Mon Sep 17 00:00:00 2001
From: David Driscoll <david.driscoll@gmail.com>
Date: Tue, 15 Apr 2014 15:12:23 -0400
Subject: [PATCH 006/132] Reduce text differences with the old version (Visual
 Studio being mean!)

---
 lodash/lodash-tests.disabled.ts | 588 ++++++++++++++++----------------
 lodash/lodash.d.ts              |  14 +-
 2 files changed, 301 insertions(+), 301 deletions(-)

diff --git a/lodash/lodash-tests.disabled.ts b/lodash/lodash-tests.disabled.ts
index 97c2709405..de96b3d978 100644
--- a/lodash/lodash-tests.disabled.ts
+++ b/lodash/lodash-tests.disabled.ts
@@ -41,16 +41,16 @@ interface IKey {
 
 var foodsOrganic: IFoodOrganic[] = [
 	{ name: 'banana', organic: true },
-	{ name: 'beet', organic: false },
+	{ name: 'beet',   organic: false },
 ];
 var foodsType: IFoodType[] = [
-	{ name: 'apple', type: 'fruit' },
+	{ name: 'apple',  type: 'fruit' },
 	{ name: 'banana', type: 'fruit' },
-	{ name: 'beet', type: 'vegetable' }
+	{ name: 'beet',   type: 'vegetable' }
 ];
 var foodsCombined: IFoodCombined[] = [
-	{ 'name': 'apple', 'organic': false, 'type': 'fruit' },
-	{ 'name': 'carrot', 'organic': true, 'type': 'vegetable' }
+  { 'name': 'apple',  'organic': false, 'type': 'fruit' },
+  { 'name': 'carrot', 'organic': true,  'type': 'vegetable' }
 ];
 
 var stoogesQuotes: IStoogesQuote[] = [
@@ -63,24 +63,24 @@ var stoogesAges: IStoogesAge[] = [
 ];
 
 var stoogesCombined: IStoogesCombined[] = [
-	{ 'name': 'curly', 'age': 30, 'quotes': ['Oh, a wise guy, eh?', 'Poifect!'] },
-	{ 'name': 'moe', 'age': 40, 'quotes': ['Spread out!', 'You knucklehead!'] }
+  { 'name': 'curly', 'age': 30, 'quotes': ['Oh, a wise guy, eh?', 'Poifect!'] },
+  { 'name': 'moe', 'age': 40, 'quotes': ['Spread out!', 'You knucklehead!'] }
 ];
 
 var keys: IKey[] = [
-	{ 'dir': 'left', 'code': 97 },
-	{ 'dir': 'right', 'code': 100 }
+  { 'dir': 'left', 'code': 97 },
+  { 'dir': 'right', 'code': 100 }
 ];
 
 class Dog {
-	constructor(public name: string) { }
+	constructor(public name: string) {}
 
 	public bark() {
-		console.log('Woof, woof!');
+	  console.log('Woof, woof!');
 	}
 }
 
-var result: any;
+var result : any;
 
 /*************
  * Chaining *
@@ -119,14 +119,14 @@ result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).splice(1);
 result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).splice(1, 2, 5, 6);
 result = <_.LoDashWrapper<number>>_([1, 2, 3, 4]).unshift(5, 6);
 
-result = <number[]>_.tap([1, 2, 3, 4], function (array) { console.log(array); });
-result = <_.LoDashWrapper<string>>_('test').tap(function (value) { console.log(value); });
-result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).tap(function (array) { console.log(array); });
+result = <number[]>_.tap([1, 2, 3, 4], function(array) { console.log(array); });
+result = <_.LoDashWrapper<string>>_('test').tap(function(value) { console.log(value); });
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).tap(function(array) { console.log(array); });
 result = <_.LoDashObjectWrapper<_.Dictionary<string>>>_(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' }).tap(function (array) { console.log(array); });
 
 result = <string>_('test').toString();
 result = <string>_([1, 2, 3]).toString();
-result = <string>_({ 'key1': 'test1', 'key2': 'test2' }).toString();
+result = <string>_({'key1': 'test1', 'key2': 'test2'}).toString();
 
 result = <string>_('test').valueOf();
 result = <number[]>_([1, 2, 3]).valueOf();
@@ -140,10 +140,10 @@ result = <_.Dictionary<string>>_(<{ [index: string]: string; }>{ 'key1': 'test1'
 //  * Arrays *
 //  *************/
 result = <any[]>_.compact([0, 1, false, 2, '', 3]);
-result = <_.LoDashArrayWrapper<any>>_([0, 1, false, 2, '', 3]).compact();
+	result = <_.LoDashArrayWrapper<any>>_([0, 1, false, 2, '', 3]).compact();
 
 result = <number[]>_.difference([1, 2, 3, 4, 5], [5, 2, 10]);
-result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4, 5]).difference([5, 2, 10]);
+	result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4, 5]).difference([5, 2, 10]);
 
 result = <number[]>_.rest([1, 2, 3]);
 result = <number[]>_.rest([1, 2, 3], 2);
@@ -163,48 +163,48 @@ result = <number[]>_.tail([1, 2, 3], (num) => num < 3)
 result = <IFoodOrganic[]>_.tail(foodsOrganic, 'test')
 result = <IFoodType[]> _.tail(foodsType, { 'type': 'value' })
 
-result = <number>_.findIndex(['apple', 'banana', 'beet'], function (f) {
-	return /^b/.test(f);
+result = <number>_.findIndex(['apple', 'banana', 'beet'], function(f) {
+  return /^b/.test(f);
 });
 result = <number>_.findIndex(['apple', 'banana', 'beet'], 'apple');
-result = <number>_.findIndex([{ food: 'apple' }, { food: 'banana' }, { food: 'beet' }], { food: 'apple' });
+result = <number>_.findIndex([{ food: 'apple' }, { food: 'banana' }, { food: 'beet' }], { food: 'apple'});
 
-result = <number>_.findLastIndex(['apple', 'banana', 'beet'], function (f: string) {
-	return /^b/.test(f);
+result = <number>_.findLastIndex(['apple', 'banana', 'beet'], function(f: string) {
+  return /^b/.test(f);
 });
 result = <number>_.findLastIndex(['apple', 'banana', 'beet'], 'apple');
-result = <number>_.findLastIndex([{ food: 'apple' }, { food: 'banana' }, { food: 'beet' }], { food: 'apple' });
+result = <number>_.findLastIndex([{ food: 'apple' }, { food: 'banana' }, { food: 'beet' }], { food: 'apple'});
 
 result = <number>_.first([1, 2, 3]);
 result = <number[]>_.first([1, 2, 3], 2);
-result = <number[]>_.first([1, 2, 3], function (num) {
-	return num < 3;
+result = <number[]>_.first([1, 2, 3], function(num) {
+  return num < 3;
 });
 result = <IFoodOrganic[]>_.first(foodsOrganic, 'organic');
 result = <IFoodType[]>_.first(foodsType, { 'type': 'fruit' });
 
-result = <number>_.head([1, 2, 3]);
-result = <number[]>_.head([1, 2, 3], 2);
-result = <number[]>_.head([1, 2, 3], function (num) {
-	return num < 3;
-});
-result = <IFoodOrganic[]>_.head(foodsOrganic, 'organic');
-result = <IFoodType[]>_.head(foodsType, { 'type': 'fruit' });
+	result = <number>_.head([1, 2, 3]);
+	result = <number[]>_.head([1, 2, 3], 2);
+	result = <number[]>_.head([1, 2, 3], function(num) {
+	  return num < 3;
+	});
+	result = <IFoodOrganic[]>_.head(foodsOrganic, 'organic');
+	result = <IFoodType[]>_.head(foodsType, { 'type': 'fruit' });
 
-result = <number>_.take([1, 2, 3]);
-result = <number[]>_.take([1, 2, 3], 2);
-result = <number[]>_.take([1, 2, 3], (num) => num < 3);
-result = <IFoodOrganic[]>_.take(foodsOrganic, 'organic');
-result = <IFoodType[]>_.take(foodsType, { 'type': 'fruit' });
+	result = <number>_.take([1, 2, 3]);
+	result = <number[]>_.take([1, 2, 3], 2);
+    result = <number[]>_.take([1, 2, 3], (num) => num < 3);
+	result = <IFoodOrganic[]>_.take(foodsOrganic, 'organic');
+	result = <IFoodType[]>_.take(foodsType, { 'type': 'fruit' });
 
 result = <number[]>_.flatten([1, [2], [3, [[4]]]]);
 result = <any[]>_.flatten([1, [2], [3, [[4]]]], true);
 var result: any
 result = <string[]>_.flatten(stoogesQuotes, 'quotes');
 
-result = <_.LoDashArrayWrapper<number>>_([1, [2], [3, [[4]]]]).flatten();
-result = <_.LoDashArrayWrapper<number>>_([1, [2], [3, [[4]]]]).flatten(true);
-result = <_.LoDashArrayWrapper<string>>_(stoogesQuotes).flatten('quotes');
+	result = <_.LoDashArrayWrapper<number>>_([1, [2], [3, [[4]]]]).flatten();
+	result = <_.LoDashArrayWrapper<number>>_([1, [2], [3, [[4]]]]).flatten(true);
+	result = <_.LoDashArrayWrapper<string>>_(stoogesQuotes).flatten('quotes');
 
 result = <number>_.indexOf([1, 2, 3, 1, 2, 3], 2);
 result = <number>_.indexOf([1, 2, 3, 1, 2, 3], 2, 3);
@@ -212,8 +212,8 @@ result = <number>_.indexOf([1, 1, 2, 2, 3, 3], 2, true);
 
 result = <number[]>_.initial([1, 2, 3]);
 result = <number[]>_.initial([1, 2, 3], 2);
-result = <number[]>_.initial([1, 2, 3], function (num) {
-	return num > 1;
+result = <number[]>_.initial([1, 2, 3], function(num) {
+  return num > 1;
 });
 result = <IFoodOrganic[]>_.initial(foodsOrganic, 'organic');
 result = <IFoodType[]>_.initial(foodsType, { 'type': 'vegetable' });
@@ -222,8 +222,8 @@ result = <number[]>_.intersection([1, 2, 3], [101, 2, 1, 10], [2, 1]);
 
 result = <number>_.last([1, 2, 3]);
 result = <number[]>_.last([1, 2, 3], 2);
-result = <number[]>_.last([1, 2, 3], function (num) {
-	return num > 1;
+result = <number[]>_.last([1, 2, 3], function(num) {
+  return num > 1;
 });
 result = <IFoodOrganic[]>_.last(foodsOrganic, 'organic');
 result = <IFoodType[]>_.last(foodsType, { 'type': 'vegetable' });
@@ -231,8 +231,8 @@ result = <IFoodType[]>_.last(foodsType, { 'type': 'vegetable' });
 result = <number>_.lastIndexOf([1, 2, 3, 1, 2, 3], 2);
 result = <number>_.lastIndexOf([1, 2, 3, 1, 2, 3], 2, 3);
 
-result = <{ [key: string]: any }>_.zipObject(['moe', 'larry'], [30, 40]);
-result = <{ [key: string]: any }>_.object(['moe', 'larry'], [30, 40]);
+result = <{[key: string]: any}>_.zipObject(['moe', 'larry'], [30, 40]);
+result = <{[key: string]: any}>_.object(['moe', 'larry'], [30, 40]);
 
 result = <number[]>_.pull([1, 2, 3, 1, 2, 3], 2, 3);
 
@@ -243,39 +243,39 @@ result = <number[]>_.range(0, -10, -1);
 result = <number[]>_.range(1, 4, 0);
 result = <number[]>_.range(0);
 
-result = <number[]>_.remove([1, 2, 3, 4, 5, 6], function (num: number) { return num % 2 == 0; });
+result = <number[]>_.remove([1, 2, 3, 4, 5, 6], function(num: number) { return num % 2 == 0; });
 result = <IFoodOrganic[]>_.remove(foodsOrganic, 'organic');
-result = <IFoodType[]>_.remove(foodsType, { 'type': 'vegetable' });
+result = <IFoodType[]>_.remove(foodsType, { 'type': 'vegetable'});
 
 result = <number>_.sortedIndex([20, 30, 50], 40);
 result = <number>_.sortedIndex([{ 'x': 20 }, { 'x': 30 }, { 'x': 50 }], { 'x': 40 }, 'x');
 var sortedIndexDict = {
-	'wordToNumber': { 'twenty': 20, 'thirty': 30, 'fourty': 40, 'fifty': 50 }
+  'wordToNumber': { 'twenty': 20, 'thirty': 30, 'fourty': 40, 'fifty': 50 }
 };
-result = <number>_.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function (word) {
-	return sortedIndexDict.wordToNumber[word];
+result = <number>_.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function(word) {
+  return sortedIndexDict.wordToNumber[word];
 });
-result = <number>_.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function (word) {
-	return this.wordToNumber[word];
+result = <number>_.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function(word) {
+  return this.wordToNumber[word];
 }, sortedIndexDict);
 
 result = <number[]>_.union([1, 2, 3], [101, 2, 1, 10], [2, 1]);
 
 result = <number[]>_.uniq([1, 2, 1, 3, 1]);
 result = <number[]>_.uniq([1, 1, 2, 2, 3], true);
-result = <string[]>_.uniq(['A', 'b', 'C', 'a', 'B', 'c'], function (letter) {
-	return letter.toLowerCase();
+result = <string[]>_.uniq(['A', 'b', 'C', 'a', 'B', 'c'], function(letter) { 
+	return letter.toLowerCase(); 
 });
-result = <number[]>_.uniq([1, 2.5, 3, 1.5, 2, 3.5], function (num) { return this.floor(num); }, Math);
-result = <{ x: number; }[]>_.uniq([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+result = <number[]>_.uniq([1, 2.5, 3, 1.5, 2, 3.5], function(num) { return this.floor(num); }, Math);
+result = <{x: number;}[]>_.uniq([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
 
-result = <number[]>_.unique([1, 2, 1, 3, 1]);
-result = <number[]>_.unique([1, 1, 2, 2, 3], true);
-result = <string[]>_.unique(['A', 'b', 'C', 'a', 'B', 'c'], function (letter) {
-	return letter.toLowerCase();
-});
-result = <number[]>_.unique([1, 2.5, 3, 1.5, 2, 3.5], function (num) { return this.floor(num); }, Math);
-result = <{ x: number; }[]>_.unique([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+	result = <number[]>_.unique([1, 2, 1, 3, 1]);
+	result = <number[]>_.unique([1, 1, 2, 2, 3], true);
+	result = <string[]>_.unique(['A', 'b', 'C', 'a', 'B', 'c'], function(letter) { 
+		return letter.toLowerCase(); 
+	});
+	result = <number[]>_.unique([1, 2.5, 3, 1.5, 2, 3.5], function(num) { return this.floor(num); }, Math);
+	result = <{x: number;}[]>_.unique([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
 
 result = <number[]>_.without([1, 2, 1, 0, 3, 1, 4], 0, 1);
 
@@ -294,13 +294,13 @@ result = <boolean>_.contains([1, 2, 3], 1, 2);
 result = <boolean>_.contains({ 'name': 'moe', 'age': 40 }, 'moe');
 result = <boolean>_.contains('curly', 'ur');
 
-result = <boolean>_.include([1, 2, 3], 1);
-result = <boolean>_.include([1, 2, 3], 1, 2);
-result = <boolean>_.include({ 'name': 'moe', 'age': 40 }, 'moe');
-result = <boolean>_.include('curly', 'ur');
+	result = <boolean>_.include([1, 2, 3], 1);
+	result = <boolean>_.include([1, 2, 3], 1, 2);
+	result = <boolean>_.include({ 'name': 'moe', 'age': 40 }, 'moe');
+	result = <boolean>_.include('curly', 'ur');
 
-result = <_.Dictionary<number>>_.countBy([4.3, 6.1, 6.4], function (num) { return Math.floor(num); });
-result = <_.Dictionary<number>>_.countBy([4.3, 6.1, 6.4], function (num) { return this.floor(num); }, Math);
+result = <_.Dictionary<number>>_.countBy([4.3, 6.1, 6.4], function(num) { return Math.floor(num); });
+result = <_.Dictionary<number>>_.countBy([4.3, 6.1, 6.4], function(num) { return this.floor(num); }, Math);
 result = <_.Dictionary<number>>_.countBy(['one', 'two', 'three'], 'length');
 
 result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_([4.3, 6.1, 6.4]).countBy(function (num) { return Math.floor(num); });
@@ -311,55 +311,55 @@ result = <boolean>_.every([true, 1, null, 'yes'], Boolean);
 result = <boolean>_.every(stoogesAges, 'age');
 result = <boolean>_.every(stoogesAges, { 'age': 50 });
 
-result = <boolean>_.all([true, 1, null, 'yes'], Boolean);
-result = <boolean>_.all(stoogesAges, 'age');
-result = <boolean>_.all(stoogesAges, { 'age': 50 });
+	result = <boolean>_.all([true, 1, null, 'yes'], Boolean);
+	result = <boolean>_.all(stoogesAges, 'age');
+	result = <boolean>_.all(stoogesAges, { 'age': 50 });
 
-result = <number[]>_.filter([1, 2, 3, 4, 5, 6], function (num) { return num % 2 == 0; });
+result = <number[]>_.filter([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });
 result = <IFoodCombined[]>_.filter(foodsCombined, 'organic');
 result = <IFoodCombined[]>_.filter(foodsCombined, { 'type': 'fruit' });
 
-result = <number[]>_([1, 2, 3, 4, 5, 6]).filter(function (num) { return num % 2 == 0; }).value();
-result = <IFoodCombined[]>_(foodsCombined).filter('organic').value();
-result = <IFoodCombined[]>_(foodsCombined).filter({ 'type': 'fruit' }).value();
+	result = <number[]>_([1, 2, 3, 4, 5, 6]).filter(function(num) { return num % 2 == 0; }).value();
+	result = <IFoodCombined[]>_(foodsCombined).filter('organic').value();
+	result = <IFoodCombined[]>_(foodsCombined).filter({ 'type': 'fruit' }).value();
 
-result = <number[]>_.select([1, 2, 3, 4, 5, 6], function (num) { return num % 2 == 0; });
-result = <IFoodCombined[]>_.select(foodsCombined, 'organic');
-result = <IFoodCombined[]>_.select(foodsCombined, { 'type': 'fruit' });
+	result = <number[]>_.select([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });
+	result = <IFoodCombined[]>_.select(foodsCombined, 'organic');
+	result = <IFoodCombined[]>_.select(foodsCombined, { 'type': 'fruit' });
 
-result = <number[]>_([1, 2, 3, 4, 5, 6]).select(function (num) { return num % 2 == 0; }).value();
-result = <IFoodCombined[]>_(foodsCombined).select('organic').value();
-result = <IFoodCombined[]>_(foodsCombined).select({ 'type': 'fruit' }).value();
+		result = <number[]>_([1, 2, 3, 4, 5, 6]).select(function(num) { return num % 2 == 0; }).value();
+		result = <IFoodCombined[]>_(foodsCombined).select('organic').value();
+		result = <IFoodCombined[]>_(foodsCombined).select({ 'type': 'fruit' }).value();
 
-result = <number>_.find([1, 2, 3, 4], function (num) {
-	return num % 2 == 0;
+result = <number>_.find([1, 2, 3, 4], function(num) {
+  return num % 2 == 0;
 });
 result = <IFoodCombined>_.find(foodsCombined, { 'type': 'vegetable' });
 result = <IFoodCombined>_.find(foodsCombined, 'organic');
 
-result = <number>_.detect([1, 2, 3, 4], function (num) {
-	return num % 2 == 0;
-});
-result = <IFoodCombined>_.detect(foodsCombined, { 'type': 'vegetable' });
-result = <IFoodCombined>_.detect(foodsCombined, 'organic');
+	result = <number>_.detect([1, 2, 3, 4], function(num) {
+	  return num % 2 == 0;
+	});
+	result = <IFoodCombined>_.detect(foodsCombined, { 'type': 'vegetable' });
+	result = <IFoodCombined>_.detect(foodsCombined, 'organic');
 
-result = <number>_.findWhere([1, 2, 3, 4], function (num) {
-	return num % 2 == 0;
-});
-result = <IFoodCombined>_.findWhere(foodsCombined, { 'type': 'vegetable' });
-result = <IFoodCombined>_.findWhere(foodsCombined, 'organic');
+	result = <number>_.findWhere([1, 2, 3, 4], function(num) {
+	  return num % 2 == 0;
+	});
+	result = <IFoodCombined>_.findWhere(foodsCombined, { 'type': 'vegetable' });
+	result = <IFoodCombined>_.findWhere(foodsCombined, 'organic');
 
-result = <number>_.findLast([1, 2, 3, 4], function (num) {
-	return num % 2 == 0;
+result = <number>_.findLast([1, 2, 3, 4], function(num) {
+  return num % 2 == 0;
 });
 result = <IFoodCombined>_.findLast(foodsCombined, { 'type': 'vegetable' });
 result = <IFoodCombined>_.findLast(foodsCombined, 'organic');
 
-result = <number[]>_.forEach([1, 2, 3], function (num) { console.log(num); });
-result = <_.Dictionary<number>>_.forEach({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { console.log(num); });
+result = <number[]>_.forEach([1, 2, 3], function(num) { console.log(num); });
+result = <_.Dictionary<number>>_.forEach({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { console.log(num); });
 
-result = <number[]>_.each([1, 2, 3], function (num) { console.log(num); });
-result = <_.Dictionary<number>>_.each({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { console.log(num); });
+	result = <number[]>_.each([1, 2, 3], function(num) { console.log(num); });
+	result = <_.Dictionary<number>>_.each({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { console.log(num); });
 
 result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).forEach(function (num) { console.log(num); });
 result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: number; }>{ 'one': 1, 'two': 2, 'three': 3 }).forEach(function (num) { console.log(num); });
@@ -367,11 +367,11 @@ result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: numb
 result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).each(function (num) { console.log(num); });
 result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: number; }>{ 'one': 1, 'two': 2, 'three': 3 }).each(function (num) { console.log(num); });
 
-result = <number[]>_.forEachRight([1, 2, 3], function (num) { console.log(num); });
-result = <_.Dictionary<number>>_.forEachRight({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { console.log(num); });
+result = <number[]>_.forEachRight([1, 2, 3], function(num) { console.log(num); });
+result = <_.Dictionary<number>>_.forEachRight({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { console.log(num); });
 
-result = <number[]>_.eachRight([1, 2, 3], function (num) { console.log(num); });
-result = <_.Dictionary<number>>_.eachRight({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { console.log(num); });
+	result = <number[]>_.eachRight([1, 2, 3], function(num) { console.log(num); });
+	result = <_.Dictionary<number>>_.eachRight({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { console.log(num); });
 
 result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).forEachRight(function (num) { console.log(num); });
 result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: number; }>{ 'one': 1, 'two': 2, 'three': 3 }).forEachRight(function (num) { console.log(num); });
@@ -379,80 +379,80 @@ result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: numb
 result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).eachRight(function (num) { console.log(num); });
 result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: number; }>{ 'one': 1, 'two': 2, 'three': 3 }).eachRight(function (num) { console.log(num); });
 
-result = <_.Dictionary<number[]>>_.groupBy([4.2, 6.1, 6.4], function (num) { return Math.floor(num); });
-result = <_.Dictionary<number[]>>_.groupBy([4.2, 6.1, 6.4], function (num) { return this.floor(num); }, Math);
+result = <_.Dictionary<number[]>>_.groupBy([4.2, 6.1, 6.4], function(num) { return Math.floor(num); });
+result = <_.Dictionary<number[]>>_.groupBy([4.2, 6.1, 6.4], function(num) { return this.floor(num); }, Math);
 result = <_.Dictionary<string[]>>_.groupBy(['one', 'two', 'three'], 'length');
 
-result = <_.LoDashObjectWrapper<_.Dictionary<number[]>>>_([4.2, 6.1, 6.4]).groupBy(function (num) { return Math.floor(num); });
-result = <_.LoDashObjectWrapper<_.Dictionary<number[]>>>_([4.2, 6.1, 6.4]).groupBy(function (num) { return this.floor(num); }, Math);
-result = <_.LoDashObjectWrapper<_.Dictionary<string[]>>>_(['one', 'two', 'three']).groupBy('length');
+	result = <_.LoDashObjectWrapper<_.Dictionary<number[]>>>_([4.2, 6.1, 6.4]).groupBy(function(num) { return Math.floor(num); });
+	result = <_.LoDashObjectWrapper<_.Dictionary<number[]>>>_([4.2, 6.1, 6.4]).groupBy(function(num) { return this.floor(num); }, Math);
+	result = <_.LoDashObjectWrapper<_.Dictionary<string[]>>>_(['one', 'two', 'three']).groupBy('length');
 
 result = <_.Dictionary<IKey>>_.indexBy(keys, 'dir');
-result = <_.Dictionary<IKey>>_.indexBy(keys, function (key) { return String.fromCharCode(key.code); });
-result = <_.Dictionary<IKey>>_.indexBy(keys, function (key) { this.fromCharCode(key.code); }, String);
+result = <_.Dictionary<IKey>>_.indexBy(keys, function(key) { return String.fromCharCode(key.code); });
+result = <_.Dictionary<IKey>>_.indexBy(keys, function(key) { this.fromCharCode(key.code); }, String);
 
 result = <number[][]>_.invoke([[5, 1, 7], [3, 2, 1]], 'sort');
 result = <string[][]>_.invoke([123, 456], String.prototype.split, '');
 
-result = <number[]>_.map([1, 2, 3], function (num) { return num * 3; });
-result = <number[]>_.map({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { return num * 3; });
+result = <number[]>_.map([1, 2, 3], function(num) { return num * 3; });
+result = <number[]>_.map({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { return num * 3; });
 result = <IStoogesAge[]>_.map(stoogesAges, 'name');
 
-result = <number[]>_([1, 2, 3]).map(function (num) { return num * 3; }).value();
-result = <number[]>_({ 'one': 1, 'two': 2, 'three': 3 }).map(function (num) { return num * 3; }).value();
-result = <IStoogesAge[]>_(stoogesAges).map('name').value();
+	result = <number[]>_([1, 2, 3]).map(function(num) { return num * 3; }).value();
+	result = <number[]>_({ 'one': 1, 'two': 2, 'three': 3 }).map(function(num) { return num * 3; }).value();
+	result = <IStoogesAge[]>_(stoogesAges).map('name').value();
 
-result = <number[]>_.collect([1, 2, 3], function (num) { return num * 3; });
-result = <number[]>_.collect({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { return num * 3; });
+result = <number[]>_.collect([1, 2, 3], function(num) { return num * 3; });
+result = <number[]>_.collect({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { return num * 3; });
 result = <IStoogesAge[]>_.collect(stoogesAges, 'name');
 
-result = <number[]>_([1, 2, 3]).collect(function (num) { return num * 3; }).value();
-result = <number[]>_({ 'one': 1, 'two': 2, 'three': 3 }).collect(function (num) { return num * 3; }).value();
-result = <IStoogesAge[]>_(stoogesAges).collect('name').value();
+	result = <number[]>_([1, 2, 3]).collect(function(num) { return num * 3; }).value();
+	result = <number[]>_({ 'one': 1, 'two': 2, 'three': 3 }).collect(function(num) { return num * 3; }).value();
+	result = <IStoogesAge[]>_(stoogesAges).collect('name').value();
 
 result = <number>_.max([4, 2, 8, 6]);
-result = <IStoogesAge>_.max(stoogesAges, function (stooge) { return stooge.age; });
+result = <IStoogesAge>_.max(stoogesAges, function(stooge) { return stooge.age; });
 result = <IStoogesAge>_.max(stoogesAges, 'age');
 
 result = <number>_.min([4, 2, 8, 6]);
-result = <IStoogesAge>_.min(stoogesAges, function (stooge) { return stooge.age; });
+result = <IStoogesAge>_.min(stoogesAges, function(stooge) { return stooge.age; });
 result = <IStoogesAge>_.min(stoogesAges, 'age');
 
 result = <string[]>_.pluck(stoogesAges, 'name');
 
-result = <number>_.reduce<number, number>([1, 2, 3], function (sum: number, num: number) {
-	return sum + num;
+result = <number>_.reduce<number, number>([1, 2, 3], function(sum: number, num: number) {
+  return sum + num;
 });
 interface ABC {
-	a: number;
-	b: number;
-	c: number;
+  a: number;
+  b: number;
+  c: number;
 }
-result = <ABC>_.reduce({ 'a': 1, 'b': 2, 'c': 3 }, function (r: ABC, num, key) {
-	r[key] = num * 3;
-	return r;
+result = <ABC>_.reduce({ 'a': 1, 'b': 2, 'c': 3 }, function(r: ABC, num, key) {
+  r[key] = num * 3;
+  return r;
 }, {});
 
-result = <number>_.foldl([1, 2, 3], function (sum, num) {
-	return sum + num;
+result = <number>_.foldl([1, 2, 3], function(sum, num) {
+  return sum + num;
 });
-result = <ABC>_.foldl({ 'a': 1, 'b': 2, 'c': 3 }, function (r: ABC, num, key) {
-	r[key] = num * 3;
-	return r;
+result = <ABC>_.foldl({ 'a': 1, 'b': 2, 'c': 3 }, function(r: ABC, num, key) {
+  r[key] = num * 3;
+  return r;
 }, {});
 
-result = <number>_.inject([1, 2, 3], function (sum, num) {
-	return sum + num;
+result = <number>_.inject([1, 2, 3], function(sum, num) {
+  return sum + num;
 });
-result = <ABC>_.inject({ 'a': 1, 'b': 2, 'c': 3 }, function (r: ABC, num, key) {
-	r[key] = num * 3;
-	return r;
+result = <ABC>_.inject({ 'a': 1, 'b': 2, 'c': 3 }, function(r: ABC, num, key) {
+  r[key] = num * 3;
+  return r;
 }, {});
 
-result = <number[]>_.reduceRight([[0, 1], [2, 3], [4, 5]], function (a: number[], b: number[]) { return a.concat(b); }, <number[]>[]);
-result = <number[]>_.foldr([[0, 1], [2, 3], [4, 5]], function (a: number[], b: number[]) { return a.concat(b); }, <number[]>[]);
+result = <number[]>_.reduceRight([[0, 1], [2, 3], [4, 5]], function(a: number[], b: number[]) { return a.concat(b); }, <number[]>[]);
+result = <number[]>_.foldr([[0, 1], [2, 3], [4, 5]], function(a: number[], b: number[]) { return a.concat(b); }, <number[]>[]);
 
-result = <number[]>_.reject([1, 2, 3, 4, 5, 6], function (num) { return num % 2 == 0; });
+result = <number[]>_.reject([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });
 result = <IFoodCombined[]>_.reject(foodsCombined, 'organic');
 result = <IFoodCombined[]>_.reject(foodsCombined, { 'type': 'fruit' });
 
@@ -473,11 +473,11 @@ result = <boolean>_.any([null, 0, 'yes', false], Boolean);
 result = <boolean>_.any(foodsCombined, 'organic');
 result = <boolean>_.any(foodsCombined, { 'type': 'meat' });
 
-result = <number[]>_.sortBy([1, 2, 3], function (num) { return Math.sin(num); });
-result = <number[]>_.sortBy([1, 2, 3], function (num) { return this.sin(num); }, Math);
+result = <number[]>_.sortBy([1, 2, 3], function(num) { return Math.sin(num); });
+result = <number[]>_.sortBy([1, 2, 3], function(num) { return this.sin(num); }, Math);
 result = <string[]>_.sortBy(['banana', 'strawberry', 'apple'], 'length');
 
-(function (a: number, b: number, c: number, d: number) { return _.toArray(arguments).slice(1); })(1, 2, 3, 4);
+(function(a: number, b: number, c: number, d: number){ return _.toArray(arguments).slice(1); })(1, 2, 3, 4);
 
 result = <IStoogesCombined[]>_.where(stoogesCombined, { 'age': 40 });
 result = <IStoogesCombined[]>_.where(stoogesCombined, { 'quotes': ['Poifect!'] });
@@ -489,20 +489,20 @@ var saves = ['profile', 'settings'];
 var asyncSave = (obj: any) => obj.done();
 var done: Function;
 
-done = _.after(saves.length, function () {
-	console.log('Done saving!');
+done = _.after(saves.length, function() {
+  console.log('Done saving!');
 });
 
-_.forEach(saves, function (type) {
-	asyncSave({ 'type': type, 'complete': done });
+_.forEach(saves, function(type) {
+  asyncSave({ 'type': type, 'complete': done });
 });
 
-done = _(saves.length).after(function () {
-	console.log('Done saving!');
+done = _(saves.length).after(function() {
+  console.log('Done saving!');
 }).value();
 
-_.forEach(saves, function (type) {
-	asyncSave({ 'type': type, 'complete': done });
+_.forEach(saves, function(type) {
+  asyncSave({ 'type': type, 'complete': done });
 });
 
 var funcBind = function (greeting: string) { return greeting + ' ' + this.name };
@@ -513,8 +513,8 @@ var funcBind3: () => any = _(funcBind).bind({ 'name': 'moe' }, 'hi').value();
 funcBind3();
 
 var view = {
-	'label': 'docs',
-	'onClick': function () { console.log('clicked ' + this.label); }
+ 'label': 'docs',
+ 'onClick': function() { console.log('clicked ' + this.label); }
 };
 
 view = _.bindAll(view);
@@ -524,17 +524,17 @@ view = _(view).bindAll().value();
 jQuery('#docs').on('click', view.onClick);
 
 var objectBindKey = {
-	'name': 'moe',
-	'greet': function (greeting: string) {
-		return greeting + ' ' + this.name;
-	}
+  'name': 'moe',
+  'greet': function(greeting: string) {
+    return greeting + ' ' + this.name;
+  }
 };
 
 var funcBindKey: Function = _.bindKey(objectBindKey, 'greet', 'hi');
 funcBindKey();
 
-objectBindKey.greet = function (greeting) {
-	return greeting + ', ' + this.name + '!';
+objectBindKey.greet = function(greeting) {
+  return greeting + ', ' + this.name + '!';
 };
 
 funcBindKey();
@@ -543,16 +543,16 @@ funcBindKey = _(objectBindKey).bindKey('greet', 'hi').value();
 funcBindKey();
 
 var realNameMap = {
-	'curly': 'jerome'
+  'curly': 'jerome'
 };
 
-var format = function (name: string) {
-	name = realNameMap[name.toLowerCase()] || name;
-	return name.charAt(0).toUpperCase() + name.slice(1).toLowerCase();
+var format = function(name: string) {
+  name = realNameMap[name.toLowerCase()] || name;
+  return name.charAt(0).toUpperCase() + name.slice(1).toLowerCase();
 };
 
-var greet = function (formatted: string) {
-	return 'Hiya ' + formatted + '!';
+var greet = function(formatted: string) {
+  return 'Hiya ' + formatted + '!';
 };
 
 result = <Function>_.compose(greet, format);
@@ -564,57 +564,57 @@ result = <() => boolean>_.createCallback(createCallbackObj);
 result = <_.LoDashObjectWrapper<() => any>>_('name').createCallback();
 result = <_.LoDashObjectWrapper<() => boolean>>_(createCallbackObj).createCallback();
 
-result = <Function>_.curry(function (a, b, c) {
-	console.log(a + b + c);
+result = <Function>_.curry(function(a, b, c) {
+  	console.log(a + b + c);
 });
 
-result = <_.LoDashObjectWrapper<Function>>_(function (a, b, c) {
-	console.log(a + b + c);
+result = <_.LoDashObjectWrapper<Function>>_(function(a, b, c) {
+  	console.log(a + b + c);
 }).curry();
 
 declare var source: any;
-result = <Function>_.debounce(function () { }, 150);
+result = <Function>_.debounce(function() {}, 150);
 
-jQuery('#postbox').on('click', <Function>_.debounce(function () { }, 300, {
-	'leading': true,
-	'trailing': false
+jQuery('#postbox').on('click', <Function>_.debounce(function() {}, 300, {
+  'leading': true,
+  'trailing': false
 }));
 
-source.addEventListener('message', <Function>_.debounce(function () { }, 250, {
-	'maxWait': 1000
+source.addEventListener('message', <Function>_.debounce(function() {}, 250, {
+  'maxWait': 1000
 }), false);
 
-result = <_.LoDashObjectWrapper<Function>>_(function () { }).debounce(150);
+result = <_.LoDashObjectWrapper<Function>>_(function() {}).debounce(150);
 
-jQuery('#postbox').on('click', <_.LoDashObjectWrapper<Function>>_(function () { }).debounce(300, {
-	'leading': true,
-	'trailing': false
+jQuery('#postbox').on('click', <_.LoDashObjectWrapper<Function>>_(function() {}).debounce(300, {
+  'leading': true,
+  'trailing': false
 }));
 
-source.addEventListener('message', <_.LoDashObjectWrapper<Function>>_(function () { }).debounce(250, {
-	'maxWait': 1000
+source.addEventListener('message', <_.LoDashObjectWrapper<Function>>_(function() {}).debounce(250, {
+  'maxWait': 1000
 }), false);
 
 var returnedDebounce = _.throttle(function (a) { return a * 5; }, 5);
 returnedThrottled(4);
 
-result = <number>_.defer(function () { console.log('deferred'); });
-result = <_.LoDashWrapper<number>>_(function () { console.log('deferred'); }).defer();
+result = <number>_.defer(function() { console.log('deferred'); });
+result = <_.LoDashWrapper<number>>_(function() { console.log('deferred'); }).defer();
 
 var log = _.bind(console.log, console);
 result = <number>_.delay(log, 1000, 'logged later');
 result = <_.LoDashWrapper<number>>_(log).delay(1000, 'logged later');
 
-var fibonacci = <Function>_.memoize(function (n) {
-	return n < 2 ? n : fibonacci(n - 1) + fibonacci(n - 2);
+var fibonacci = <Function>_.memoize(function(n) {
+  return n < 2 ? n : fibonacci(n - 1) + fibonacci(n - 2);
 });
 
 var data = {
-	'moe': { 'name': 'moe', 'age': 40 },
-	'curly': { 'name': 'curly', 'age': 60 }
+  'moe': { 'name': 'moe', 'age': 40 },
+  'curly': { 'name': 'curly', 'age': 60 }
 };
 
-var stooge = _.memoize(function (name: string) { return data[name]; }, _.identity);
+var stooge = _.memoize(function(name: string) { return data[name]; }, _.identity);
 stooge('curly');
 
 stooge['cache']['curly'].name = 'jerome';
@@ -623,21 +623,21 @@ stooge('curly');
 var returnedMemoize = _.throttle(function (a) { return a * 5; }, 5);
 returnedMemoize(4);
 
-var initialize = _.once(function () { });
+var initialize = _.once(function(){ });
 initialize();
 initialize();''
 var returnedOnce = _.throttle(function (a) { return a * 5; }, 5);
 returnedOnce(4);
 
-var greetPartial = function (greeting: string, name: string) { return greeting + ' ' + name; };
+var greetPartial = function(greeting: string, name: string) { return greeting + ' ' + name; };
 var hi = <Function>_.partial(greetPartial, 'hi');
 hi('moe');
 
 var defaultsDeep = <Function>_.partialRight(_.merge, _.defaults);
 
 var optionsPartialRight = {
-	'variable': 'data',
-	'imports': { 'jq': $ }
+  'variable': 'data',
+  'imports': { 'jq': $ }
 };
 
 defaultsDeep(optionsPartialRight, _.templateSettings);
@@ -645,16 +645,16 @@ defaultsDeep(optionsPartialRight, _.templateSettings);
 var throttled = _.throttle(function () { }, 100);
 jQuery(window).on('scroll', throttled);
 
-jQuery('.interactive').on('click', _.throttle(function () { }, 300000, {
-	'trailing': false
+jQuery('.interactive').on('click', _.throttle(function() { }, 300000, {
+  'trailing': false
 }));
 
-var returnedThrottled = _.throttle(function (a) { return a * 5; }, 5);
+var returnedThrottled = _.throttle(function (a) { return a*5; }, 5);
 returnedThrottled(4);
 
-var helloWrap = function (name: string) { return 'hello ' + name; };
-var helloWrap2 = _.wrap(helloWrap, function (func) {
-	return 'before, ' + func('moe') + ', after';
+var helloWrap = function(name: string) { return 'hello ' + name; };
+var helloWrap2 = _.wrap(helloWrap, function(func) {
+  return 'before, ' + func('moe') + ', after';
 });
 helloWrap2();
 
@@ -662,93 +662,93 @@ helloWrap2();
 * Objects *
 ***********/
 interface NameAge {
-	name: string;
-	age: number;
+  name: string;
+  age: number;
 }
 result = <NameAge>_.assign({ 'name': 'moe' }, { 'age': 40 });
-result = <NameAge>_.assign({ 'name': 'moe' }, { 'age': 40 }, function (a, b) {
-	return typeof a == 'undefined' ? b : a;
+result = <NameAge>_.assign({ 'name': 'moe' }, { 'age': 40 }, function(a, b) {
+  return typeof a == 'undefined' ? b : a;
 });
 
 result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).assign({ 'age': 40 });
-result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).assign({ 'age': 40 }, function (a, b) {
-	return typeof a == 'undefined' ? b : a;
+result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).assign({ 'age': 40 }, function(a, b) {
+  return typeof a == 'undefined' ? b : a;
 });
 
 result = <NameAge>_.extend({ 'name': 'moe' }, { 'age': 40 });
-result = <NameAge>_.extend({ 'name': 'moe' }, { 'age': 40 }, function (a, b) {
-	return typeof a == 'undefined' ? b : a;
+result = <NameAge>_.extend({ 'name': 'moe' }, { 'age': 40 }, function(a, b) {
+  return typeof a == 'undefined' ? b : a;
 });
 
 result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).extend({ 'age': 40 });
-result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).extend({ 'age': 40 }, function (a, b) {
-	return typeof a == 'undefined' ? b : a;
+result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).extend({ 'age': 40 }, function(a, b) {
+  return typeof a == 'undefined' ? b : a;
 });
 
 result = <IStoogesAge[]>_.clone(stoogesAges);
 result = <IStoogesAge[]>_.clone(stoogesAges, true);
-result = <any>_.clone(stoogesAges, true, function (value) {
-	return _.isElement(value) ? value.cloneNode(false) : undefined;
+result = <any>_.clone(stoogesAges, true, function(value) {
+    return _.isElement(value) ? value.cloneNode(false) : undefined;
 });
 
 result = <IStoogesAge[]>_.cloneDeep(stoogesAges);
-result = <IStoogesAge[]>_.cloneDeep(stoogesAges, function (value) {
-	return _.isElement(value) ? value.cloneNode(false) : undefined;
+result = <IStoogesAge[]>_.cloneDeep(stoogesAges, function(value) {
+    return _.isElement(value) ? value.cloneNode(false) : undefined;
 });
 
 interface Food {
-	name: string;
-	type: string;
+  name: string;
+  type: string;
 }
 var foodDefaults = { 'name': 'apple' };
 result = <Food>_.defaults(foodDefaults, { 'name': 'banana', 'type': 'fruit' });
-result = <_.LoDashObjectWrapper<Food>>_(foodDefaults).defaults({ 'name': 'banana', 'type': 'fruit' });
+  result = <_.LoDashObjectWrapper<Food>>_(foodDefaults).defaults({ 'name': 'banana', 'type': 'fruit' });
 
-result = <string>_.findKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function (num) {
-	return num % 2 == 0;
+result = <string>_.findKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function(num) {
+  return num % 2 == 0;
 });
 
-result = <string>_.findLastKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function (num) {
-	return num % 2 == 1;
+result = <string>_.findLastKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function(num) {
+  return num % 2 == 1;
 });
 
-result = <Dog>_.forIn(new Dog('Dagny'), function (value, key) {
-	console.log(key);
+result = <Dog>_.forIn(new Dog('Dagny'), function(value, key) {
+  console.log(key);
 });
 
-result = <_.LoDashObjectWrapper<Dog>>_(new Dog('Dagny')).forIn(function (value, key) {
-	console.log(key);
+result = <_.LoDashObjectWrapper<Dog>>_(new Dog('Dagny')).forIn(function(value, key) {
+  console.log(key);
 });
 
-result = <Dog>_.forInRight(new Dog('Dagny'), function (value, key) {
-	console.log(key);
+result = <Dog>_.forInRight(new Dog('Dagny'), function(value, key) {
+  console.log(key);
 });
 
-result = <_.LoDashObjectWrapper<Dog>>_(new Dog('Dagny')).forInRight(function (value, key) {
-	console.log(key);
+result = <_.LoDashObjectWrapper<Dog>>_(new Dog('Dagny')).forInRight(function(value, key) {
+  console.log(key);
 });
 
 interface ZeroOne {
-	0: string;
-	1: string;
-	one: string;
+  0: string;
+  1: string;
+  one: string;
 }
 
-result = <ZeroOne>_.forOwn({ '0': 'zero', '1': 'one', 'length': 2 }, function (num, key) {
-	console.log(key);
+result = <ZeroOne>_.forOwn({ '0': 'zero', '1': 'one', 'length': 2 }, function(num, key) {
+  console.log(key);
 });
 
-result = <_.LoDashObjectWrapper<ZeroOne>>_({ '0': 'zero', '1': 'one', 'length': 2 }).forOwn(function (num, key) {
-	console.log(key);
+	result = <_.LoDashObjectWrapper<ZeroOne>>_({ '0': 'zero', '1': 'one', 'length': 2 }).forOwn(function(num, key) {
+	  console.log(key);
+	});
+
+result = <any>_.forOwnRight({ '0': 'zero', '1': 'one', 'length': 2 }, function(num, key) {
+  console.log(key);
 });
 
-result = <any>_.forOwnRight({ '0': 'zero', '1': 'one', 'length': 2 }, function (num, key) {
-	console.log(key);
-});
-
-result = <_.LoDashObjectWrapper<ZeroOne>>_({ '0': 'zero', '1': 'one', 'length': 2 }).forOwnRight(function (num, key) {
-	console.log(key);
-});
+	result = <_.LoDashObjectWrapper<ZeroOne>>_({ '0': 'zero', '1': 'one', 'length': 2 }).forOwnRight(function(num, key) {
+	  console.log(key);
+	});
 
 result = <string[]>_.functions(_);
 result = <string[]>_.methods(_);
@@ -759,12 +759,12 @@ result = <_.LoDashArrayWrapper<string>>_(_).methods();
 result = <boolean>_.has({ 'a': 1, 'b': 2, 'c': 3 }, 'b');
 
 interface FirstSecond {
-	first: string;
-	second: string;
+  first: string;
+  second: string;
 }
 result = <FirstSecond>_.invert({ 'first': 'moe', 'second': 'larry' });
 
-(function (...args: any[]) { return <boolean>_.isArguments(arguments); })(1, 2, 3);
+(function(...args: any[]) { return <boolean>_.isArguments(arguments); })(1, 2, 3);
 
 (function () { return <boolean>_.isArray(arguments); })();
 result = <boolean>_.isArray([1, 2, 3]);
@@ -787,12 +787,12 @@ result = <boolean>_.isEqual(moe, copy);
 var words = ['hello', 'goodbye'];
 var otherWords = ['hi', 'goodbye'];
 
-result = <boolean>_.isEqual(words, otherWords, function (a, b) {
-	var reGreet = /^(?:hello|hi)$/i,
-		aGreet = _.isString(a) && reGreet.test(a),
-		bGreet = _.isString(b) && reGreet.test(b);
+result = <boolean>_.isEqual(words, otherWords, function(a, b) {
+  var reGreet = /^(?:hello|hi)$/i,
+      aGreet = _.isString(a) && reGreet.test(a),
+      bGreet = _.isString(b) && reGreet.test(b);
 
-	return (aGreet || bGreet) ? (aGreet == bGreet) : undefined;
+  return (aGreet || bGreet) ? (aGreet == bGreet) : undefined;
 });
 
 result = <boolean>_.isFinite(-101);
@@ -820,7 +820,7 @@ class Stooge {
 	constructor(
 		public name: string,
 		public age: number
-		) { }
+	) {}
 }
 
 result = <boolean>_.isPlainObject(new Stooge('moe', 40));
@@ -836,67 +836,67 @@ result = <boolean>_.isUndefined(void 0);
 result = <string[]>_.keys({ 'one': 1, 'two': 2, 'three': 3 });
 
 var mergeNames = {
-	'stooges': [
-		{ 'name': 'moe' },
-		{ 'name': 'larry' }
-	]
+  'stooges': [
+    { 'name': 'moe' },
+    { 'name': 'larry' }
+  ]
 };
 
 var mergeAges = {
-	'stooges': [
-		{ 'age': 40 },
-		{ 'age': 50 }
-	]
+  'stooges': [
+    { 'age': 40 },
+    { 'age': 50 }
+  ]
 };
 
 result = <NameAge>_.merge(mergeNames, mergeAges);
 
 var mergeFood = {
-	'fruits': ['apple'],
-	'vegetables': ['beet']
+  'fruits': ['apple'],
+  'vegetables': ['beet']
 };
 
 var mergeOtherFood = {
-	'fruits': ['banana'],
-	'vegetables': ['carrot']
+  'fruits': ['banana'],
+  'vegetables': ['carrot']
 };
 
 interface FruitVeg {
-	fruits: string[];
-	vegetables: string[]
+  fruits: string[];
+  vegetables: string[]
 };
 
-result = <FruitVeg[]>_.merge(mergeFood, mergeOtherFood, function (a, b) {
-	return _.isArray(a) ? a.concat(b) : undefined;
+result = <FruitVeg[]>_.merge(mergeFood, mergeOtherFood, function(a, b) {
+  return _.isArray(a) ? a.concat(b) : undefined;
 });
 
 interface HasName {
-	name: string;
+  name: string;
 }
 result = <HasName>_.omit({ 'name': 'moe', 'age': 40 }, 'age');
 result = <HasName>_.omit({ 'name': 'moe', 'age': 40 }, ['age']);
-result = <HasName>_.omit({ 'name': 'moe', 'age': 40 }, function (value) {
-	return typeof value == 'number';
+result = <HasName>_.omit({ 'name': 'moe', 'age': 40 }, function(value) {
+  return typeof value == 'number';
 });
 
 result = <any[][]>_.pairs({ 'moe': 30, 'larry': 40 });
 
 result = <HasName>_.pick({ 'name': 'moe', '_userid': 'moe1' }, 'name');
 result = <HasName>_.pick({ 'name': 'moe', '_userid': 'moe1' }, ['name']);
-result = <HasName>_.pick({ 'name': 'moe', '_userid': 'moe1' }, function (value, key) {
-	return key.charAt(0) != '_';
+result = <HasName>_.pick({ 'name': 'moe', '_userid': 'moe1' }, function(value, key) {
+  return key.charAt(0) != '_';
 });
 
-result = <number[]>_.transform([1, 2, 3, 4, 5, 6, 7, 8, 9, 10], function (r, num) {
-	num *= num;
-	if (num % 2) {
-		return r.push(num) < 3;
-	}
+result = <number[]>_.transform([1, 2, 3, 4, 5, 6, 7, 8, 9, 10], function(r, num) {
+  num *= num;
+  if (num % 2) {
+    return r.push(num) < 3;
+  }
 });
 // → [1, 9, 25]
 
-result = <{ a: number; b: number; c: number; }>_.transform({ 'a': 1, 'b': 2, 'c': 3 }, function (r, num, key) {
-	r[key] = num * 3;
+result = <{a:number;b:number;c:number;}>_.transform({ 'a': 1, 'b': 2, 'c': 3 }, function(r, num, key) {
+  r[key] = num * 3;
 });
 
 result = <number[]>_.values({ 'one': 1, 'two': 2, 'three': 3 });
@@ -910,9 +910,9 @@ result = <string>_.escape('Moe, Larry & Curly');
 result = <{ name: string }>_.identity({ 'name': 'moe' });
 
 _.mixin({
-	'capitalize': function (string) {
-		return string.charAt(0).toUpperCase() + string.slice(1).toLowerCase();
-	}
+  'capitalize': function(string) {
+    return string.charAt(0).toUpperCase() + string.slice(1).toLowerCase();
+  }
 });
 
 var lodash = <typeof _>_.noConflict();
@@ -926,10 +926,10 @@ result = <number>_.random(1.2, 5.2);
 result = <number>_.random(0, 5, true);
 
 var object = {
-	'cheese': 'crumpets',
-	'stuff': function () {
-		return 'nonsense';
-	}
+  'cheese': 'crumpets',
+  'stuff': function() {
+    return 'nonsense';
+  }
 };
 
 result = <string>_.result(object, 'cheese');
@@ -963,10 +963,10 @@ class Mage {
 	}
 }
 
-var mage = new Mage();
+var mage = new Mage(); 
 result = _.times(3, <() => number>_.partial(_.random, 1, 6));
-result = _.times(3, function (n: number) { mage.castSpell(n); });
-result = _.times(3, function (n: number) { this.cast(n); }, mage);
+result = _.times(3, function(n: number) { mage.castSpell(n); });
+result = _.times(3, function(n: number) { this.cast(n); }, mage);
 
 result = <string>_.unescape('Moe, Larry &amp; Curly');
 
diff --git a/lodash/lodash.d.ts b/lodash/lodash.d.ts
index 3c4b572c15..80b1940c98 100644
--- a/lodash/lodash.d.ts
+++ b/lodash/lodash.d.ts
@@ -181,15 +181,15 @@ declare module _ {
 		**/
 		valueOf(): T;
 
-		/**
-		* @see valueOf
-		**/
-		value(): T;
-	}
+			/**
+			* @see valueOf
+			**/
+			value(): T;
+	} 
 
-	interface LoDashWrapper<T> extends LoDashWrapperBase<T, LoDashWrapper<T>> { }
+	interface LoDashWrapper<T> extends LoDashWrapperBase<T, LoDashWrapper<T>> {}
 
-	interface LoDashObjectWrapper<T> extends LoDashWrapperBase<T, LoDashObjectWrapper<T>> { }
+	interface LoDashObjectWrapper<T> extends LoDashWrapperBase<T, LoDashObjectWrapper<T>> {}
 
 	interface LoDashArrayWrapper<T> extends LoDashWrapperBase<T[], LoDashArrayWrapper<T>> {
 		concat(...items: T[]): LoDashArrayWrapper<T>;

From c5d83cb079e9ceae34c5d854ba4eefef28d2091e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ingo=20B=C3=BCrk?= <ingo.buerk@tngtech.com>
Date: Mon, 21 Apr 2014 00:32:05 +0200
Subject: [PATCH 007/132] #1659: Added BigInteger.js (flattened commit)

---
 CONTRIBUTORS.md                |   1 +
 bigInteger/bigInteger-tests.ts |  95 +++++++++++++++++++
 bigInteger/bigInteger.d.ts     | 161 +++++++++++++++++++++++++++++++++
 3 files changed, 257 insertions(+)
 create mode 100644 bigInteger/bigInteger-tests.ts
 create mode 100644 bigInteger/bigInteger.d.ts

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 54ae0cdc8c..d68e3061cc 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -22,6 +22,7 @@ All definitions files include a header with the author and editors, so at some p
 * [Atom](https://atom.io/) (by [vvakame](https://github.com/vvakame))
 * [Backbone.js](http://backbonejs.org/) (by [Boris Yankov](https://github.com/borisyankov))
 * [Backbone Relational](http://backbonerelational.org/) (by [Eirik Hoem](https://github.com/eirikhm))
+* [BigInteger](https://github.com/peterolson/BigInteger.js) (by [Ingo Bürk](https://github.com/Airblader))
 * [BigScreen](http://brad.is/coding/BigScreen/) (by [Douglas Eichelberger](https://github.com/dduugg))
 * [Bluebird](https://github.com/petkaantonov/bluebird) (by [Bart van der Schoor](https://github.com/Bartvds))
 * [Bootbox](https://github.com/makeusabrew/bootbox) (by [Vincent Bortone](https://github.com/vbortone/))
diff --git a/bigInteger/bigInteger-tests.ts b/bigInteger/bigInteger-tests.ts
new file mode 100644
index 0000000000..7940b86296
--- /dev/null
+++ b/bigInteger/bigInteger-tests.ts
@@ -0,0 +1,95 @@
+/// <reference path="bigInteger.d.ts" />
+
+// constructor tests
+var noArgument = bigInt(),
+    numberArgument = bigInt( 93 ),
+    stringArgument = bigInt( "75643564363473453456342378564387956906736546456235345" ),
+    bigIntArgument = bigInt( noArgument );
+
+// method tests
+var x = bigInt(),
+    isBigInteger: BigInteger,
+    isNumber: number,
+    isBoolean: boolean,
+    isString: string,
+    isDivmod: {
+        quotient: BigInteger;
+        remainder: BigInteger;
+    };
+
+isBigInteger = x.abs();
+
+isBigInteger = x.add( 0 );
+isBigInteger = x.add( x );
+
+isBigInteger = x.compare( 0 );
+isBigInteger = x.compare( x );
+
+isBigInteger = x.compareAbs( 0 );
+isBigInteger = x.compareAbs( x );
+
+isBigInteger = x.divide( 0 );
+isBigInteger = x.divide( x );
+
+isDivmod = x.divmod( 0 );
+isDivmod = x.divmod( x );
+
+isBoolean = x.equals( 0 );
+isBoolean = x.equals( x );
+
+isBoolean = x.greater( 0 );
+isBoolean = x.greater( x );
+
+isBoolean = x.greaterOrEquals( 0 );
+isBoolean = x.greaterOrEquals( x );
+
+isBoolean = x.isEven();
+
+isBoolean = x.isNegative();
+
+isBoolean = x.isOdd();
+
+isBoolean = x.isPositive();
+
+isBoolean = x.lesser( 0 );
+isBoolean = x.lesser( x );
+
+isBoolean = x.lesserOrEquals( 0 );
+isBoolean = x.lesserOrEquals( x );
+
+isBigInteger = x.minus( 0 );
+isBigInteger = x.minus( x );
+
+isBigInteger = x.mod( 0 );
+isBigInteger = x.mod( x );
+
+isBigInteger = x.multiply( 0 );
+isBigInteger = x.multiply( x );
+
+isBigInteger = x.next();
+
+isBoolean = x.notEquals( 0 );
+isBoolean = x.notEquals( x );
+
+isBigInteger = x.over( 0 );
+isBigInteger = x.over( x );
+
+isBigInteger = x.plus( 0 );
+isBigInteger = x.plus( x );
+
+isBigInteger = x.pow( 0 );
+isBigInteger = x.pow( x );
+
+isBigInteger = x.prev();
+
+isBigInteger = x.subtract( 0 );
+isBigInteger = x.subtract( x );
+
+isBigInteger = x.times( 0 );
+isBigInteger = x.times( x );
+
+isNumber = x.toJSNumber();
+
+isString = x.toString();
+
+isNumber = x.valueOf();
\ No newline at end of file
diff --git a/bigInteger/bigInteger.d.ts b/bigInteger/bigInteger.d.ts
new file mode 100644
index 0000000000..ed03fc5ea1
--- /dev/null
+++ b/bigInteger/bigInteger.d.ts
@@ -0,0 +1,161 @@
+// Type definitions for BigInteger.js
+// Project: https://github.com/peterolson/BigInteger.js
+// Definitions by: Ingo Bürk <https://github.com/Airblader>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+interface BigInteger {
+    /** Returns the absolute value of a bigInt. */
+    abs(): BigInteger;
+
+    /** Performs addition */
+    add( number: number ): BigInteger;
+    /** Performs addition */
+    add( number: BigInteger ): BigInteger;
+
+    /** Alias for the add method. */
+    plus( number: number ): BigInteger;
+    /** Alias for the add method. */
+    plus( number: BigInteger ): BigInteger;
+
+    /** Alias for the subtract method. */
+    minus( number: number ): BigInteger;
+    /** Alias for the subtract method. */
+    minus( number: BigInteger ): BigInteger;
+
+    /** Performs subtraction. */
+    subtract( number: number ): BigInteger;
+    /** Performs subtraction. */
+    subtract( number: BigInteger ): BigInteger;
+
+    /** Performs multiplication. */
+    multiply( number: number ): BigInteger;
+    /** Performs multiplication. */
+    multiply( number: BigInteger ): BigInteger;
+
+    /** Alias for the multiply method. */
+    times( number: number ): BigInteger;
+    /** Alias for the multiply method. */
+    times( number: BigInteger ): BigInteger;
+
+    /** Performs integer division, disregarding the remainder. */
+    divide( number: number ): BigInteger;
+    /** Performs integer division, disregarding the remainder. */
+    divide( number: BigInteger ): BigInteger;
+
+    /** Alias for the divide method. */
+    over( number: number ): BigInteger;
+    /** Alias for the divide method. */
+    over( number: BigInteger ): BigInteger;
+
+    /** Performs exponentiation. If the exponent is less than 0, pow returns 0. bigInt.zero.pow(0) returns 1. */
+    pow( number: number ): BigInteger;
+    /** Performs exponentiation. If the exponent is less than 0, pow returns 0. bigInt.zero.pow(0) returns 1. */
+    pow( number: BigInteger ): BigInteger;
+
+    /** Adds one to the number. */
+    next(): BigInteger;
+
+    /** Subtracts one from the number. */
+    prev(): BigInteger;
+
+    /** Performs division and returns the remainder, disregarding the quotient. The sign of the remainder will match the sign of the dividend. */
+    mod( number: number ): BigInteger;
+    /** Performs division and returns the remainder, disregarding the quotient. The sign of the remainder will match the sign of the dividend. */
+    mod( number: BigInteger ): BigInteger;
+
+    /** Performs division and returns an object with two properties: quotient and remainder. The sign of the remainder will match the sign of the dividend. */
+    divmod( number: number ): { quotient: BigInteger; remainder: BigInteger };
+    /** Performs division and returns an object with two properties: quotient and remainder. The sign of the remainder will match the sign of the dividend. */
+    divmod( number: BigInteger ): { quotient: BigInteger; remainder: BigInteger };
+
+    /** Checks if the first number is greater than the second. */
+    greater( number: number ): boolean;
+    /** Checks if the first number is greater than the second. */
+    greater( number: BigInteger ): boolean;
+
+    /** Checks if the first number is greater than or equal to the second. */
+    greaterOrEquals( number: number ): boolean;
+    /** Checks if the first number is greater than or equal to the second. */
+    greaterOrEquals( number: BigInteger ): boolean;
+
+    /** Checks if the first number is lesser than the second. */
+    lesser( number: number ): boolean;
+    /** Checks if the first number is lesser than the second. */
+    lesser( number: BigInteger ): boolean;
+
+    /** Checks if the first number is less than or equal to the second. */
+    lesserOrEquals( number: number ): boolean;
+    /** Checks if the first number is less than or equal to the second. */
+    lesserOrEquals( number: BigInteger ): boolean;
+
+    /** Returns true if the number is even, false otherwise. */
+    isEven(): boolean;
+
+    /** Returns true if the number is odd, false otherwise. */
+    isOdd(): boolean;
+
+    /** Return true if the number is positive, false otherwise. Returns true for 0 and false for -0. */
+    isPositive(): boolean;
+
+    /** Returns true if the number is negative, false otherwise. Returns false for 0 and true for -0. */
+    isNegative(): boolean;
+
+    /**
+     * Performs a comparison between two numbers. If the numbers are equal, it returns 0.
+     * If the first number is greater, it returns 1. If the first number is lesser, it returns -1.
+     */
+    compare( number: number ): BigInteger;
+    /**
+     * Performs a comparison between two numbers. If the numbers are equal, it returns 0.
+     * If the first number is greater, it returns 1. If the first number is lesser, it returns -1.
+     */
+    compare( number: BigInteger ): BigInteger;
+
+    /** Performs a comparison between the absolute value of two numbers. */
+    compareAbs( number: number ): BigInteger;
+    /** Performs a comparison between the absolute value of two numbers. */
+    compareAbs( number: BigInteger ): BigInteger;
+
+    /** Checks if two numbers are equal. */
+    equals( number: number ): boolean;
+    /** Checks if two numbers are equal. */
+    equals( number: BigInteger ): boolean;
+
+    /** Checks if two numbers are not equal. */
+    notEquals( number: number ): boolean;
+    /** Checks if two numbers are not equal. */
+    notEquals( number: BigInteger ): boolean;
+
+    /** Converts a bigInt into a native Javascript number. Loses precision for numbers outside the range. */
+    toJSNumber(): number;
+
+    /** Converts a bigInt to a string. */
+    toString(): string;
+
+    /** Converts a bigInt to a native Javascript number. This override allows you to use native arithmetic operators without explicit conversion. */
+    valueOf(): number;
+}
+
+interface BigIntegerStatic {
+    /** Equivalent to bigInt(1) */
+    one: BigInteger;
+    /** Equivalent to bigInt(0) */
+    zero: BigInteger;
+    /** Equivalent to bigInt(-1) */
+    minusOne: BigInteger;
+
+    /** Equivalent to bigInt(0) */
+    (): BigInteger;
+    /** Parse a Javascript number into a bigInt */
+    ( number: number ): BigInteger;
+    /** Parse a string into a bigInt */
+    ( string: string ): BigInteger;
+    /** no-op */
+    ( bigInt: BigInteger ): BigInteger;
+}
+
+declare var bigInt: BigIntegerStatic;
+
+declare module "BigInteger" {
+    export = bigInt;
+}
\ No newline at end of file

From 6416531210d6a22e582214a5f683334469c0970d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ingo=20B=C3=BCrk?= <ingo.buerk@tngtech.com>
Date: Mon, 21 Apr 2014 00:42:58 +0200
Subject: [PATCH 008/132] #2073 BigInteger.js: added string signatures for all
 methods

---
 bigInteger/bigInteger-tests.ts | 19 ++++++++++++++++
 bigInteger/bigInteger.d.ts     | 41 ++++++++++++++++++++++++++++++++++
 2 files changed, 60 insertions(+)

diff --git a/bigInteger/bigInteger-tests.ts b/bigInteger/bigInteger-tests.ts
index 7940b86296..225b2118de 100644
--- a/bigInteger/bigInteger-tests.ts
+++ b/bigInteger/bigInteger-tests.ts
@@ -21,27 +21,35 @@ isBigInteger = x.abs();
 
 isBigInteger = x.add( 0 );
 isBigInteger = x.add( x );
+isBigInteger = x.add( "100" );
 
 isBigInteger = x.compare( 0 );
 isBigInteger = x.compare( x );
+isBigInteger = x.compare( "100" );
 
 isBigInteger = x.compareAbs( 0 );
 isBigInteger = x.compareAbs( x );
+isBigInteger = x.compareAbs( "100" );
 
 isBigInteger = x.divide( 0 );
 isBigInteger = x.divide( x );
+isBigInteger = x.divide( "100" );
 
 isDivmod = x.divmod( 0 );
 isDivmod = x.divmod( x );
+isDivmod = x.divmod( "100" );
 
 isBoolean = x.equals( 0 );
 isBoolean = x.equals( x );
+isBoolean = x.equals( "100" );
 
 isBoolean = x.greater( 0 );
 isBoolean = x.greater( x );
+isBoolean = x.greater( "100" );
 
 isBoolean = x.greaterOrEquals( 0 );
 isBoolean = x.greaterOrEquals( x );
+isBoolean = x.greaterOrEquals( "100" );
 
 isBoolean = x.isEven();
 
@@ -53,40 +61,51 @@ isBoolean = x.isPositive();
 
 isBoolean = x.lesser( 0 );
 isBoolean = x.lesser( x );
+isBoolean = x.lesser( "100" );
 
 isBoolean = x.lesserOrEquals( 0 );
 isBoolean = x.lesserOrEquals( x );
+isBoolean = x.lesserOrEquals( "100" );
 
 isBigInteger = x.minus( 0 );
 isBigInteger = x.minus( x );
+isBigInteger = x.minus( "100" );
 
 isBigInteger = x.mod( 0 );
 isBigInteger = x.mod( x );
+isBigInteger = x.mod( "100" );
 
 isBigInteger = x.multiply( 0 );
 isBigInteger = x.multiply( x );
+isBigInteger = x.multiply( "100" );
 
 isBigInteger = x.next();
 
 isBoolean = x.notEquals( 0 );
 isBoolean = x.notEquals( x );
+isBoolean = x.notEquals( "100" );
 
 isBigInteger = x.over( 0 );
 isBigInteger = x.over( x );
+isBigInteger = x.over( "100" );
 
 isBigInteger = x.plus( 0 );
 isBigInteger = x.plus( x );
+isBigInteger = x.plus( "100" );
 
 isBigInteger = x.pow( 0 );
 isBigInteger = x.pow( x );
+isBigInteger = x.pow( "100" );
 
 isBigInteger = x.prev();
 
 isBigInteger = x.subtract( 0 );
 isBigInteger = x.subtract( x );
+isBigInteger = x.subtract( "100" );
 
 isBigInteger = x.times( 0 );
 isBigInteger = x.times( x );
+isBigInteger = x.times( "100" );
 
 isNumber = x.toJSNumber();
 
diff --git a/bigInteger/bigInteger.d.ts b/bigInteger/bigInteger.d.ts
index ed03fc5ea1..a98fad7e79 100644
--- a/bigInteger/bigInteger.d.ts
+++ b/bigInteger/bigInteger.d.ts
@@ -11,46 +11,64 @@ interface BigInteger {
     add( number: number ): BigInteger;
     /** Performs addition */
     add( number: BigInteger ): BigInteger;
+    /** Performs addition */
+    add( number: string ): BigInteger;
 
     /** Alias for the add method. */
     plus( number: number ): BigInteger;
     /** Alias for the add method. */
     plus( number: BigInteger ): BigInteger;
+    /** Alias for the add method. */
+    plus( number: string ): BigInteger;
 
     /** Alias for the subtract method. */
     minus( number: number ): BigInteger;
     /** Alias for the subtract method. */
     minus( number: BigInteger ): BigInteger;
+    /** Alias for the subtract method. */
+    minus( number: string ): BigInteger;
 
     /** Performs subtraction. */
     subtract( number: number ): BigInteger;
     /** Performs subtraction. */
     subtract( number: BigInteger ): BigInteger;
+    /** Performs subtraction. */
+    subtract( number: string ): BigInteger;
 
     /** Performs multiplication. */
     multiply( number: number ): BigInteger;
     /** Performs multiplication. */
     multiply( number: BigInteger ): BigInteger;
+    /** Performs multiplication. */
+    multiply( number: string ): BigInteger;
 
     /** Alias for the multiply method. */
     times( number: number ): BigInteger;
     /** Alias for the multiply method. */
     times( number: BigInteger ): BigInteger;
+    /** Alias for the multiply method. */
+    times( number: string ): BigInteger;
 
     /** Performs integer division, disregarding the remainder. */
     divide( number: number ): BigInteger;
     /** Performs integer division, disregarding the remainder. */
     divide( number: BigInteger ): BigInteger;
+    /** Performs integer division, disregarding the remainder. */
+    divide( number: string ): BigInteger;
 
     /** Alias for the divide method. */
     over( number: number ): BigInteger;
     /** Alias for the divide method. */
     over( number: BigInteger ): BigInteger;
+    /** Alias for the divide method. */
+    over( number: string ): BigInteger;
 
     /** Performs exponentiation. If the exponent is less than 0, pow returns 0. bigInt.zero.pow(0) returns 1. */
     pow( number: number ): BigInteger;
     /** Performs exponentiation. If the exponent is less than 0, pow returns 0. bigInt.zero.pow(0) returns 1. */
     pow( number: BigInteger ): BigInteger;
+    /** Performs exponentiation. If the exponent is less than 0, pow returns 0. bigInt.zero.pow(0) returns 1. */
+    pow( number: string ): BigInteger;
 
     /** Adds one to the number. */
     next(): BigInteger;
@@ -62,31 +80,43 @@ interface BigInteger {
     mod( number: number ): BigInteger;
     /** Performs division and returns the remainder, disregarding the quotient. The sign of the remainder will match the sign of the dividend. */
     mod( number: BigInteger ): BigInteger;
+    /** Performs division and returns the remainder, disregarding the quotient. The sign of the remainder will match the sign of the dividend. */
+    mod( number: string ): BigInteger;
 
     /** Performs division and returns an object with two properties: quotient and remainder. The sign of the remainder will match the sign of the dividend. */
     divmod( number: number ): { quotient: BigInteger; remainder: BigInteger };
     /** Performs division and returns an object with two properties: quotient and remainder. The sign of the remainder will match the sign of the dividend. */
     divmod( number: BigInteger ): { quotient: BigInteger; remainder: BigInteger };
+    /** Performs division and returns an object with two properties: quotient and remainder. The sign of the remainder will match the sign of the dividend. */
+    divmod( number: string ): { quotient: BigInteger; remainder: BigInteger };
 
     /** Checks if the first number is greater than the second. */
     greater( number: number ): boolean;
     /** Checks if the first number is greater than the second. */
     greater( number: BigInteger ): boolean;
+    /** Checks if the first number is greater than the second. */
+    greater( number: string ): boolean;
 
     /** Checks if the first number is greater than or equal to the second. */
     greaterOrEquals( number: number ): boolean;
     /** Checks if the first number is greater than or equal to the second. */
     greaterOrEquals( number: BigInteger ): boolean;
+    /** Checks if the first number is greater than or equal to the second. */
+    greaterOrEquals( number: string ): boolean;
 
     /** Checks if the first number is lesser than the second. */
     lesser( number: number ): boolean;
     /** Checks if the first number is lesser than the second. */
     lesser( number: BigInteger ): boolean;
+    /** Checks if the first number is lesser than the second. */
+    lesser( number: string ): boolean;
 
     /** Checks if the first number is less than or equal to the second. */
     lesserOrEquals( number: number ): boolean;
     /** Checks if the first number is less than or equal to the second. */
     lesserOrEquals( number: BigInteger ): boolean;
+    /** Checks if the first number is less than or equal to the second. */
+    lesserOrEquals( number: string ): boolean;
 
     /** Returns true if the number is even, false otherwise. */
     isEven(): boolean;
@@ -110,21 +140,32 @@ interface BigInteger {
      * If the first number is greater, it returns 1. If the first number is lesser, it returns -1.
      */
     compare( number: BigInteger ): BigInteger;
+    /**
+     * Performs a comparison between two numbers. If the numbers are equal, it returns 0.
+     * If the first number is greater, it returns 1. If the first number is lesser, it returns -1.
+     */
+    compare( number: string ): BigInteger;
 
     /** Performs a comparison between the absolute value of two numbers. */
     compareAbs( number: number ): BigInteger;
     /** Performs a comparison between the absolute value of two numbers. */
     compareAbs( number: BigInteger ): BigInteger;
+    /** Performs a comparison between the absolute value of two numbers. */
+    compareAbs( number: string ): BigInteger;
 
     /** Checks if two numbers are equal. */
     equals( number: number ): boolean;
     /** Checks if two numbers are equal. */
     equals( number: BigInteger ): boolean;
+    /** Checks if two numbers are equal. */
+    equals( number: string ): boolean;
 
     /** Checks if two numbers are not equal. */
     notEquals( number: number ): boolean;
     /** Checks if two numbers are not equal. */
     notEquals( number: BigInteger ): boolean;
+    /** Checks if two numbers are not equal. */
+    notEquals( number: string ): boolean;
 
     /** Converts a bigInt into a native Javascript number. Loses precision for numbers outside the range. */
     toJSNumber(): number;

From f723f78dc43ee468aa9c3d69975a6e511b3efb3b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ingo=20B=C3=BCrk?= <ingo.buerk@tngtech.com>
Date: Mon, 21 Apr 2014 01:52:28 +0200
Subject: [PATCH 009/132] #2073: fix spelling

---
 .../bigInteger-tests.ts => big-integer/big-integer-tests.ts     | 2 +-
 bigInteger/bigInteger.d.ts => big-integer/big-integer.d.ts      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
 rename bigInteger/bigInteger-tests.ts => big-integer/big-integer-tests.ts (98%)
 rename bigInteger/bigInteger.d.ts => big-integer/big-integer.d.ts (99%)

diff --git a/bigInteger/bigInteger-tests.ts b/big-integer/big-integer-tests.ts
similarity index 98%
rename from bigInteger/bigInteger-tests.ts
rename to big-integer/big-integer-tests.ts
index 225b2118de..3b9fb8745f 100644
--- a/bigInteger/bigInteger-tests.ts
+++ b/big-integer/big-integer-tests.ts
@@ -1,4 +1,4 @@
-/// <reference path="bigInteger.d.ts" />
+/// <reference path="big-integer.d.ts" />
 
 // constructor tests
 var noArgument = bigInt(),
diff --git a/bigInteger/bigInteger.d.ts b/big-integer/big-integer.d.ts
similarity index 99%
rename from bigInteger/bigInteger.d.ts
rename to big-integer/big-integer.d.ts
index a98fad7e79..dfadc49629 100644
--- a/bigInteger/bigInteger.d.ts
+++ b/big-integer/big-integer.d.ts
@@ -197,6 +197,6 @@ interface BigIntegerStatic {
 
 declare var bigInt: BigIntegerStatic;
 
-declare module "BigInteger" {
+declare module "big-integer" {
     export = bigInt;
 }
\ No newline at end of file

From 1975cba549763a5f35db7e0845e0075c75db64c0 Mon Sep 17 00:00:00 2001
From: "Omid K. Rad" <orad@github.fake>
Date: Wed, 16 Apr 2014 15:54:26 -0700
Subject: [PATCH 010/132] Added definitions for Handlebars Runtime

---
 handlebars/handlebars.d.ts | 29 ++++++++++++++++++++++++++---
 1 file changed, 26 insertions(+), 3 deletions(-)

diff --git a/handlebars/handlebars.d.ts b/handlebars/handlebars.d.ts
index ceff786637..0c8fdbf0f7 100644
--- a/handlebars/handlebars.d.ts
+++ b/handlebars/handlebars.d.ts
@@ -4,22 +4,45 @@
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
 
+// Use either HandlebarsStatic or HandlebarsRuntimeStatic
 declare var Handlebars: HandlebarsStatic;
+//declare var Handlebars: HandlebarsRuntimeStatic;
 
-interface HandlebarsStatic {
+/**
+* Implement this interface on your MVW/MVVM/MVC views such as Backbone.View
+**/
+interface HandlebarsTemplatable {
+    template: HandlebarsTemplateDelegate;
+}
+
+interface HandlebarsTemplateDelegate {
+    (context: any, options?: any): string;
+}
+
+interface HandlebarsCommon {
     registerHelper(name: string, fn: Function, inverse?: boolean): void;
     registerPartial(name: string, str: any): void;
     K(): void;
     createFrame(object: any): any;
+
     Exception(message: string): void;
     SafeString: typeof SafeString;
-    parse(input: string): boolean;
+
     logger: Logger;
     log(level: number, obj: any): void;
-    compile(input: any, options?: any): (context?: any, options?: any) => string;
     Logger: typeof Logger;
 }
 
+interface HandlebarsStatic extends HandlebarsCommon {
+    parse(input: string): boolean;
+    compile(input: any, options?: any): HandlebarsTemplateDelegate;
+}
+
+interface HandlebarsRuntimeStatic extends HandlebarsCommon {
+    // Handlebars.templates is the default template namespace in precompiler.
+    templates: { (s: string): HandlebarsTemplateDelegate }[];
+}
+
 declare class SafeString {
     constructor(str: string);
     static toString(): string;

From 63c560a05f51ac7796031627db215e3bb990f000 Mon Sep 17 00:00:00 2001
From: Seon-Wook Park <seon.wook@swook.net>
Date: Tue, 22 Apr 2014 15:43:58 +0200
Subject: [PATCH 011/132] Add definitions for github.com/sandeepmistry/noble

---
 CONTRIBUTORS.md      |   1 +
 noble/noble-tests.ts |  83 ++++++++++++++++++++++++++++++++++
 noble/noble.d.ts     | 105 +++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 189 insertions(+)
 create mode 100644 noble/noble-tests.ts
 create mode 100644 noble/noble.d.ts

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 54ae0cdc8c..b26e55b1b5 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -200,6 +200,7 @@ All definitions files include a header with the author and editors, so at some p
 * [Mousetrap](http://craig.is/killing/mice) (by [Dániel Tar](https://github.com/qcz))
 * [msgpack.js](https://github.com/uupaa/msgpack.js) (by [Shinya Mochizuki](https://github.com/enrapt-mochizuki))
 * [Mustache.js](https://github.com/janl/mustache.js) (by [Boris Yankov](https://github.com/borisyankov))
+* [noble](https://github.com/sandeepmistry/noble) (by [Seon-Wook Park](https://github.com/swook))
 * [Node.js](http://nodejs.org/) (from TypeScript samples)
 * [node_redis](https://github.com/mranney/node_redis) (by [Boris Yankov](https://github.com/borisyankov))
 * [node-ffi](https://github.com/rbranson/node-ffi) (by [Paul Loyd](https://github.com/loyd))
diff --git a/noble/noble-tests.ts b/noble/noble-tests.ts
new file mode 100644
index 0000000000..3e7b4afaf9
--- /dev/null
+++ b/noble/noble-tests.ts
@@ -0,0 +1,83 @@
+/// <reference path="noble.d.ts" />
+
+import noble = require("noble");
+
+function test_startScanning(): void {
+    "use strict";
+    noble.startScanning();
+    noble.startScanning(["0x180d"]);
+    noble.startScanning(["0x180d"], true);
+}
+test_startScanning();
+
+function test_stopScanning(): void {
+    "use strict";
+    noble.stopScanning();
+}
+test_stopScanning();
+
+noble.on("stateChange", (state: string): void => {});
+noble.on("scanStart", (): void => {});
+noble.on("scanStop", (): void => {});
+noble.on("discover", (peripheral: noble.Peripheral): void => {
+    peripheral.connect((error: string): void => {});
+    peripheral.disconnect((): void => {});
+});
+
+var peripheral: noble.Peripheral = new noble.Peripheral();
+peripheral.uuid = "12ad4e81";
+peripheral.advertisement = {
+    localName:        "device",
+    serviceData:      new Buffer(1),
+    txPowerLevel:     1,
+    manufacturerData: new Buffer(1),
+    serviceUuids:     ["0x180a", "0x180d"]
+};
+peripheral.connect((error: string): void => {});
+peripheral.disconnect((): void => {});
+peripheral.discoverServices(["180d"], (error: string, services: noble.Service[]): void => {});
+peripheral.discoverAllServicesAndCharacteristics((error: string, services: noble.Service[], characteristics: noble.Characteristic[]): void => {});
+peripheral.discoverSomeServicesAndCharacteristics(["180d"], ["2a38"], (error: string, services: noble.Service[], characteristics: noble.Characteristic[]): void => {});
+peripheral.readHandle(new Buffer(1), (error: string, data: NodeBuffer): void => {});
+peripheral.writeHandle(new Buffer(1), new Buffer(1), true, (error: string): void => {});
+peripheral.on("connect", (error: string): void => {});
+peripheral.on("disconnect", (error: string): void => {});
+peripheral.on("rssiUpdate", (rssi: number): void => {});
+peripheral.on("servicesDiscover", (services: noble.Service[]): void => {});
+
+var service: noble.Service = new noble.Service();
+service.uuid = "180a";
+service.name = "";
+service.type = "";
+service.includedServiceUuids = ["180d"];
+service.discoverIncludedServices(["180d"], (error: string, includedServiceUuids: string[]): void => {});
+service.discoverCharacteristics(["2a38"], (error: string, characteristics: noble.Characteristic[]): void => {});
+service.on("includedServicesDiscover", (includedServiceUuids: string[]): void => {});
+service.on("characteristicsDiscover", (characteristics: noble.Characteristic[]): void => {});
+
+var characteristic: noble.Characteristic = new noble.Characteristic();
+characteristic.uuid = "2a37";
+characteristic.name = "";
+characteristic.type = "";
+characteristic.properties = ["read", "notify"];
+characteristic.read((error: string, data: NodeBuffer): void => {});
+characteristic.write(new Buffer(1), true, (error: string): void => {});
+characteristic.broadcast(true, (error: string): void => {});
+characteristic.notify(true, (error: string): void => {});
+characteristic.discoverDescriptors((error: string, descriptors: noble.Descriptor[]): void => {});
+characteristic.on("read", (data: NodeBuffer, isNotification: boolean): void => {});
+characteristic.on("write", true, (error: string): void => {});
+characteristic.on("broadcast", (state: string): void => {});
+characteristic.on("notify", (state: string): void => {});
+characteristic.on("descriptorsDiscover", (descriptors: noble.Descriptor[]): void => {});
+
+var descriptor: noble.Descriptor = new noble.Descriptor();
+descriptor.uuid = "";
+descriptor.name = "";
+descriptor.type = "";
+descriptor.readValue((error: string, data: NodeBuffer): void => {});
+descriptor.writeValue(new Buffer(1), (error: string): void => {});
+descriptor.on("valueRead", (error: string, data: NodeBuffer): void => {});
+descriptor.on("valueWrite", (error: string): void => {});
+
+// vim expandtab shiftwidth=4
diff --git a/noble/noble.d.ts b/noble/noble.d.ts
new file mode 100644
index 0000000000..12ffb08bbc
--- /dev/null
+++ b/noble/noble.d.ts
@@ -0,0 +1,105 @@
+// Type definitions for noble
+// Project: https://github.com/sandeepmistry/noble
+// Definitions by: Seon-Wook Park <https://github.com/swook>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../node/node.d.ts" />
+
+declare module "noble" {
+    export function startScanning(): void;
+    export function startScanning(serviceUUIDs: string[]): void;
+    export function startScanning(serviceUUIDs: string[], allowDuplicates: boolean): void;
+    export function stopScanning(): void;
+
+    export function on(event: string, callback: Function): void;
+    export function on(event: "stateChange", callback: (state: string) => void): void;
+    export function on(event: "scanStart", callback: () => void): void;
+    export function on(event: "scanStop", callback: () => void): void;
+    export function on(event: "discover", callback: (peripheral: Peripheral) => void): void;
+
+    export class Peripheral {
+        uuid:          string;
+        advertisement: Advertisement;
+        rssi:          number;
+        services:      string[];
+
+        connect(callback: (error: string) => void): void;
+        disconnect(callback: () => void): void;
+        discoverServices(serviceUUIDs: string[], callback: (error: string, services: Service[]) => void): void;
+        discoverAllServicesAndCharacteristics(callback: (error: string, services: Service[], characteristics: Characteristic[]) => void): void;
+        discoverSomeServicesAndCharacteristics(serviceUUIDs: string[], characteristicUUIDs: string[], callback: (error: string, services: Service[], characteristics: Characteristic[]) => void): void;
+
+        readHandle(handle: NodeBuffer, callback: (error: string, data: NodeBuffer) => void): void;
+        writeHandle(handle: NodeBuffer, data: NodeBuffer, withoutResponse: boolean, callback: (error: string) => void): void;
+        toString(): string;
+
+        on(event: string, callback: Function): void;
+        on(event: "connect", callback: (error: string) => void): void;
+        on(event: "disconnect", callback: (error: string) => void): void;
+        on(event: "rssiUpdate", callback: (rssi: number) => void): void;
+        on(event: "servicesDiscover", callback: (services: Service[]) => void): void;
+    }
+
+    export interface Advertisement {
+        localName:        string;
+        serviceData:      NodeBuffer;
+        txPowerLevel:     number;
+        manufacturerData: NodeBuffer;
+        serviceUuids:     string[];
+    }
+
+    export class Service {
+        uuid:                 string;
+        name:                 string;
+        type:                 string;
+        includedServiceUuids: string[];
+        characteristics:      Characteristic[];
+
+        discoverIncludedServices(serviceUUIDs: string[], callback: (error: string, includedServiceUuids: string[]) => void): void;
+        discoverCharacteristics(characteristicUUIDs: string[], callback: (error: string, characteristics: Characteristic[]) => void): void;
+        toString(): string;
+
+        on(event: string, callback: Function): void;
+        on(event: "includedServicesDiscover", callback: (includedServiceUuids: string[]) => void): void;
+        on(event: "characteristicsDiscover", callback: (characteristics: Characteristic[]) => void): void;
+    }
+
+    export class Characteristic {
+        uuid:        string;
+        name:        string;
+        type:        string;
+        properties:  string[];
+        descriptors: Descriptor[];
+
+        read(callback: (error: string, data: NodeBuffer) => void): void;
+        write(data: NodeBuffer, notify: boolean, callback: (error: string) => void): void;
+        broadcast(broadcast: boolean, callback: (error: string) => void): void;
+        notify(notify: boolean, callback: (error: string) => void): void;
+        discoverDescriptors(callback: (error: string, descriptors: Descriptor[]) => void): void;
+        toString(): string;
+
+        on(event: string, callback: Function): void;
+        on(event: string, option: boolean, callback: Function): void;
+        on(event: "read", callback: (data: NodeBuffer, isNotification: boolean) => void): void;
+        on(event: "write", withoutResponse: boolean, callback: (error: string) => void): void;
+        on(event: "broadcast", callback: (state: string) => void): void;
+        on(event: "notify", callback: (state: string) => void): void;
+        on(event: "descriptorsDiscover", callback: (descriptors: Descriptor[]) => void): void;
+    }
+
+    export class Descriptor {
+        uuid: string;
+        name: string;
+        type: string;
+
+        readValue(callback: (error: string, data: NodeBuffer) => void): void;
+        writeValue(data: NodeBuffer, callback: (error: string) => void): void;
+        toString(): string;
+
+        on(event: string, callback: Function): void;
+        on(event: "valueRead", callback: (error: string, data: NodeBuffer) => void): void;
+        on(event: "valueWrite", callback: (error: string) => void): void;
+    }
+}
+
+// vim expandtab shiftwidth=4

From 09f3d7a8dc79f448b538862c3ad5872f75112d60 Mon Sep 17 00:00:00 2001
From: Bart van der Schoor <bartvanderschoor@gmail.com>
Date: Tue, 22 Apr 2014 22:09:35 +0200
Subject: [PATCH 012/132] imported 25 definitions from
 typescript-node-definitions

first batch: the easy pickings

- as per https://github.com/borisyankov/DefinitelyTyped/issues/115
- added DT headers (scraped creators from git history)
- added tests
- some modifications
- added CONTRIBUTORS.md for the substantial defs (>50 LOC)
---
 CONTRIBUTORS.md                    |   9 +
 atpl/atpl-tests.ts                 |  25 +
 atpl/atpl.d.ts                     |  20 +
 aws-sdk/aws-sdk-tests.ts           |  13 +
 aws-sdk/aws-sdk.d.ts               | 909 +++++++++++++++++++++++++++++
 consolidate/consolidate-tests.ts   |  27 +
 consolidate/consolidate.d.ts       |  30 +
 fibers/fibers-tests.ts             |  13 +
 fibers/fibers.d.ts                 |  24 +
 form-data/form-data-tests.ts       |   8 +
 form-data/form-data.d.ts           |  15 +
 fs-extra/fs-extra-tests.ts         | 229 ++++++++
 fs-extra/fs-extra.d.ts             | 187 ++++++
 gently/gently-tests.ts             |  14 +
 gently/gently.d.ts                 |  26 +
 imagemagick/imagemagick-tests.ts   |  27 +
 imagemagick/imagemagick.d.ts       |  59 ++
 memory-cache/memory-cache-tests.ts |  24 +
 memory-cache/memory-cache.d.ts     |  20 +
 mime/mime-tests.ts                 |  13 +
 mime/mime.d.ts                     |  19 +
 mu2/mu2-tests.ts                   |  32 +
 mu2/mu2.d.ts                       |  29 +
 nconf/nconf-tests.ts               | 101 ++++
 nconf/nconf.d.ts                   | 100 ++++
 nock/nock-tests.ts                 |  60 ++
 nock/nock.d.ts                     |  54 ++
 nodeunit/nodeunit-tests.ts         |  59 ++
 nodeunit/nodeunit.d.ts             |  59 ++
 optimist/optimist-tests.ts         |  46 ++
 optimist/optimist.d.ts             |  53 ++
 redis/redis-tests.ts               |  62 ++
 redis/redis.d.ts                   | 224 +++++++
 rimraf/rimraf-tests.ts             |  11 +
 rimraf/rimraf.d.ts                 |  16 +
 sprintf/sprintf-tests.ts           |  14 +
 sprintf/sprintf.d.ts               |  11 +
 swig/swig-tests.ts                 |  25 +
 swig/swig.d.ts                     |  24 +
 swiz/swiz-tests.ts                 | 172 ++++++
 swiz/swiz.d.ts                     | 195 +++++++
 timezone-js/timezone-js-tests.ts   |  26 +
 timezone-js/timezone-js.d.ts       |  45 ++
 twig/twig-tests.ts                 |  45 ++
 twig/twig.d.ts                     |  37 ++
 watch/watch-tests.ts               |  32 +
 watch/watch.d.ts                   |  35 ++
 winston/winston-tests.ts           |  40 ++
 winston/winston.d.ts               |  39 ++
 wrench/wrench-tests.ts             |  36 ++
 wrench/wrench.d.ts                 |  27 +
 51 files changed, 3420 insertions(+)
 create mode 100644 atpl/atpl-tests.ts
 create mode 100644 atpl/atpl.d.ts
 create mode 100644 aws-sdk/aws-sdk-tests.ts
 create mode 100644 aws-sdk/aws-sdk.d.ts
 create mode 100644 consolidate/consolidate-tests.ts
 create mode 100644 consolidate/consolidate.d.ts
 create mode 100644 fibers/fibers-tests.ts
 create mode 100644 fibers/fibers.d.ts
 create mode 100644 form-data/form-data-tests.ts
 create mode 100644 form-data/form-data.d.ts
 create mode 100644 fs-extra/fs-extra-tests.ts
 create mode 100644 fs-extra/fs-extra.d.ts
 create mode 100644 gently/gently-tests.ts
 create mode 100644 gently/gently.d.ts
 create mode 100644 imagemagick/imagemagick-tests.ts
 create mode 100644 imagemagick/imagemagick.d.ts
 create mode 100644 memory-cache/memory-cache-tests.ts
 create mode 100644 memory-cache/memory-cache.d.ts
 create mode 100644 mime/mime-tests.ts
 create mode 100644 mime/mime.d.ts
 create mode 100644 mu2/mu2-tests.ts
 create mode 100644 mu2/mu2.d.ts
 create mode 100644 nconf/nconf-tests.ts
 create mode 100644 nconf/nconf.d.ts
 create mode 100644 nock/nock-tests.ts
 create mode 100644 nock/nock.d.ts
 create mode 100644 nodeunit/nodeunit-tests.ts
 create mode 100644 nodeunit/nodeunit.d.ts
 create mode 100644 optimist/optimist-tests.ts
 create mode 100644 optimist/optimist.d.ts
 create mode 100644 redis/redis-tests.ts
 create mode 100644 redis/redis.d.ts
 create mode 100644 rimraf/rimraf-tests.ts
 create mode 100644 rimraf/rimraf.d.ts
 create mode 100644 sprintf/sprintf-tests.ts
 create mode 100644 sprintf/sprintf.d.ts
 create mode 100644 swig/swig-tests.ts
 create mode 100644 swig/swig.d.ts
 create mode 100644 swiz/swiz-tests.ts
 create mode 100644 swiz/swiz.d.ts
 create mode 100644 timezone-js/timezone-js-tests.ts
 create mode 100644 timezone-js/timezone-js.d.ts
 create mode 100644 twig/twig-tests.ts
 create mode 100644 twig/twig.d.ts
 create mode 100644 watch/watch-tests.ts
 create mode 100644 watch/watch.d.ts
 create mode 100644 winston/winston-tests.ts
 create mode 100644 winston/winston.d.ts
 create mode 100644 wrench/wrench-tests.ts
 create mode 100644 wrench/wrench.d.ts

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 54ae0cdc8c..9f4f84f19c 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -20,6 +20,7 @@ All definitions files include a header with the author and editors, so at some p
 * [assert](https://github.com/Jxck/assert) (by [vvakame](https://github.com/vvakame))
 * [async](https://github.com/caolan/async) (by [Boris Yankov](https://github.com/borisyankov))
 * [Atom](https://atom.io/) (by [vvakame](https://github.com/vvakame))
+* [aws-sdk-js](https://github.com/aws/aws-sdk-js) (by [midknight41](https://github.com/midknight41))
 * [Backbone.js](http://backbonejs.org/) (by [Boris Yankov](https://github.com/borisyankov))
 * [Backbone Relational](http://backbonerelational.org/) (by [Eirik Hoem](https://github.com/eirikhm))
 * [BigScreen](http://brad.is/coding/BigScreen/) (by [Douglas Eichelberger](https://github.com/dduugg))
@@ -75,6 +76,7 @@ All definitions files include a header with the author and editors, so at some p
 * [Flight by Twitter](http://flightjs.github.com/flight/) (by [Jonathan Hedrén](https://github.com/jonathanhedren))
 * [Foundation](http://foundation.zurb.com/) (by [Boris Yankov](https://github.com/borisyankov))
 * [FPSMeter](http://darsa.in/fpsmeter/) (by [Aaron Lampros](https://github.com/alampros))
+* [fs-extra](https://github.com/jprichardson/node-fs-extra) (by [midknight41](https://github.com/midknight41))
 * [FullCalendar](http://arshaw.com/fullcalendar/) (by [Neil Stalker](https://github.com/nestalk))
 * [Gamepad](http://www.w3.org/TR/gamepad/) (by [Kon](http://phyzkit.net/))
 * [Giraffe](https://github.com/barc/backbone.giraffe) (by [Matt McCray](https://github.com/darthapo))
@@ -106,6 +108,7 @@ All definitions files include a header with the author and editors, so at some p
 * [i18next](http://i18next.com/) (by [Maarten Docter](https://github.com/mdocter))
 * [iCheck](http://damirfoy.com/iCheck/) (by [Dániel Tar](https://github.com/qcz))
 * [Impress.js](https://github.com/bartaz/impress.js) (by [Boris Yankov](https://github.com/borisyankov))
+* [Imagemagick](http://github.com/rsms/node-imagemagick) (by [Carlos Ballesteros Velasco](https://github.com/soywiz))
 * [iScroll](http://cubiq.org/iscroll-4) (by [Boris Yankov](https://github.com/borisyankov) and [Christiaan Rakowski](https://github.com/csrakowski))
 * [IxJS (Interactive extensions)](https://github.com/Reactive-Extensions/IxJS) (by [Igor Oleinikov](https://github.com/Igorbek))
 * [jake](https://github.com/mde/jake) (by [Kon](http://phyzkit.net/))
@@ -200,16 +203,20 @@ All definitions files include a header with the author and editors, so at some p
 * [Mousetrap](http://craig.is/killing/mice) (by [Dániel Tar](https://github.com/qcz))
 * [msgpack.js](https://github.com/uupaa/msgpack.js) (by [Shinya Mochizuki](https://github.com/enrapt-mochizuki))
 * [Mustache.js](https://github.com/janl/mustache.js) (by [Boris Yankov](https://github.com/borisyankov))
+* [nconf](https://github.com/flatiron/nconf) (by [Jeff Goddard](https://github.com/jedigo))
+* [nock](https://github.com/pgte/nock) (by [bonnici](https://github.com/bonnici))
 * [Node.js](http://nodejs.org/) (from TypeScript samples)
 * [node_redis](https://github.com/mranney/node_redis) (by [Boris Yankov](https://github.com/borisyankov))
 * [node-ffi](https://github.com/rbranson/node-ffi) (by [Paul Loyd](https://github.com/loyd))
 * [node-git](https://github.com/christkv/node-git) (by [vvakame](https://github.com/vvakame))
+* [nodeunit](https://github.com/caolan/nodeunit) (by [Jeff Goddard](https://github.com/jedigo))
 * [node_zeromq](https://github.com/JustinTulloss/zeromq.node) (by [Dave McKeown](https://github.com/davemckeown))
 * [node-sqlserver](https://github.com/WindowsAzure/node-sqlserver) (by [Boris Yankov](https://github.com/borisyankov))
 * [notify.js](https://github.com/alexgibson/notify.js) (by [soundTricker](https://github.com/soundTricker))
 * [NProgress](https://github.com/rstacruz/nprogress) (by [Judah Gabriel Himango](https://github.com/judahgabriel))
 * [Numeral.js](https://github.com/adamwdraper/Numeral-js) (by [Vincent Bortone](https://github.com/vbortone/))
 * [OpenLayers](https://github.com/openlayers/openlayers) (by [Ilya Bolkhovsky](https://github.com/bolhovsky/))
+* [Optimist](https://github.com/substack/node-optimist) (by [Carlos Ballesteros Velasco](https://github.com/soywiz))
 * [Passport](http://passportjs.org/) (by [Hiroki Horiuchi](https://github.com/horiuchi/))
 * [pathwatcher](http://atom.github.io/node-pathwatcher/) (by [vvakame](https://github.com/vvakame))
 * [Parallel.js](https://github.com/adambom/parallel.js) (by [Josh Baldwin](https://github.com/jbaldwin))
@@ -230,6 +237,7 @@ All definitions files include a header with the author and editors, so at some p
 * [Rickshaw](http://code.shutterstock.com/rickshaw/) (by [Blake Niemyjski](https://github.com/niemyjski))
 * [Riot.js](https://github.com/moot/riotjs) (by [vvakame](https://github.com/vvakame))
 * [Restify](https://github.com/mcavage/node-restify) (by [Bret Little](https://github.com/blittle))
+* [Redis](https://github.com/mranney/node_redis) (by [Carlos Ballesteros Velasco](https://github.com/soywiz))
 * [Royalslider](http://dimsemenov.com/plugins/royal-slider/) (by [Christiaan Rakowski](https://github.com/csrakowski))
 * [Rx.js](http://rx.codeplex.com/) (by [gsino](http://www.codeplex.com/site/users/view/gsino), [Igor Oleinikov](https://github.com/Igorbek), [Carl de Billy](http://carl.debilly.net/), [zoetrope](https://github.com/zoetrope))
 * [Raphael](http://raphaeljs.com/) (by [CheCoxshall](https://github.com/CheCoxshall))
@@ -256,6 +264,7 @@ All definitions files include a header with the author and editors, so at some p
 * [Sugar](http://sugarjs.com/) (by [Josh Baldwin](https://github.com/jbaldwin/))
 * [Swiper](http://www.idangero.us/sliders/swiper) (by [Sebastián Galiano](https://github.com/sgaliano))
 * [SwipeView](http://cubiq.org/swipeview) (by [Boris Yankov](https://github.com/borisyankov))
+* [Swiz](https://github.com/racker/node-swiz) (by [Jeff Goddard](https://github.com/jedigo))
 * [TV4](https://github.com/geraintluff/tv4) (by [Bart van der Schoor](https://github.com/Bartvds))
 * [Tags Manager](http://welldonethings.com/tags/manager) (by [Vincent Bortone](https://github.com/vbortone))
 * [Teechart](http://www.steema.com) (by [Steema](http://www.steema.com))
diff --git a/atpl/atpl-tests.ts b/atpl/atpl-tests.ts
new file mode 100644
index 0000000000..f1751d9015
--- /dev/null
+++ b/atpl/atpl-tests.ts
@@ -0,0 +1,25 @@
+/// <reference path="atpl.d.ts" />
+
+import atpl = require('atpl');
+
+var bool: boolean;
+var str: string;
+var err: Error;
+var items: any;
+var options: Object;
+var callback: Function;
+
+atpl.compile(str, options);
+atpl.__express(str, options, callback);
+
+atpl.registerExtension(items);
+atpl.registerTags(items);
+atpl.registerFunctions(items);
+atpl.registerFilters(items);
+atpl.registerTests(items);
+
+atpl.registerTags(null);
+atpl.renderFile(str, str, options, bool, (e, res?) => {
+	err = err;
+	str = res;
+});
diff --git a/atpl/atpl.d.ts b/atpl/atpl.d.ts
new file mode 100644
index 0000000000..7eae246a80
--- /dev/null
+++ b/atpl/atpl.d.ts
@@ -0,0 +1,20 @@
+// Type definitions for atpl
+// Project: https://github.com/soywiz/atpl.js
+// Definitions by: Carlos Ballesteros Velasco <https://github.com/soywiz>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/atpl.d.ts
+
+declare module "atpl" {
+	export function compile(templateString: string, options: any): (context:any) => string;
+	export function __express(filename: string, options: any, callback: Function): any;
+
+	export function registerExtension(items: any): void;
+	export function registerTags(items: any): void;
+	export function registerFunctions(items: any): void;
+	export function registerFilters(items: any): void;
+	export function registerTests(items: any): void;
+
+	export function renderFileSync(viewsPath: string, filename: string, parameters: any, cache: boolean ): string;
+	export function renderFile(viewsPath: string, filename: string, parameters: any, cache: boolean, done: (err: Error, result?: string) => void): void;
+}
diff --git a/aws-sdk/aws-sdk-tests.ts b/aws-sdk/aws-sdk-tests.ts
new file mode 100644
index 0000000000..8a3464a6df
--- /dev/null
+++ b/aws-sdk/aws-sdk-tests.ts
@@ -0,0 +1,13 @@
+/// <reference path="aws-sdk.d.ts" />
+
+import awsSdk = require('aws-sdk');
+
+var str: string;
+
+var creds: awsSdk.Credentials;
+
+creds = new awsSdk.Credentials(str, str);
+creds = new awsSdk.Credentials(str, str, str);
+str = creds.accessKeyId;
+
+// more
diff --git a/aws-sdk/aws-sdk.d.ts b/aws-sdk/aws-sdk.d.ts
new file mode 100644
index 0000000000..3ae6778b5d
--- /dev/null
+++ b/aws-sdk/aws-sdk.d.ts
@@ -0,0 +1,909 @@
+// Type definitions for aws-sdk
+// Project: https://github.com/aws/aws-sdk-js
+// Definitions by: midknight41 <https://github.com/midknight41>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/aws-sdk.d.ts
+
+/// <reference path="../node/node.d.ts" />
+
+declare module "aws-sdk" {
+
+	export var config: ClientConfig;
+
+	export function Config(json: any): void;
+
+	export class Credentials {
+		constructor(accessKeyId: string, secretAccessKey: string, sessionToken?: string);
+		accessKeyId: string;
+	}
+
+	export interface ClientConfig {
+		credentials: Credentials;
+		region: string;
+	}
+
+	export class SQS {
+		constructor(options?: any);
+		public client: Sqs.Client;
+	}
+
+	export class SES {
+		constructor(options?: any);
+		public client: Ses.Client;
+	}
+
+	export class SNS {
+		constructor(options?: any);
+		public client: Sns.Client;
+	}
+
+	export class SimpleWorkflow {
+		constructor(options?: any);
+		public client: Swf.Client;
+	}
+
+	export class S3 {
+		constructor(options?: any);
+		public client: s3.Client;
+	}
+
+	export module Sqs {
+
+		export interface Client {
+			config: ClientConfig;
+
+			sendMessage(params: SendMessageRequest, callback: (err: any, data: SendMessageResult) => void): void;
+			sendMessageBatch(params: SendMessageBatchRequest, callback: (err: any, data: SendMessageBatchResult) => void): void;
+			receiveMessage(params: ReceiveMessageRequest, callback: (err: any, data: ReceiveMessageResult) => void): void;
+			deleteMessage(params: DeleteMessageRequest, callback: (err: any, data: any) => void): void;
+			deleteMessageBatch(params: DeleteMessageBatchRequest, callback: (err: any, data: DeleteMessageBatchResult) => void): void;
+			createQueue(params: CreateQueueRequest, callback: (err: any, data: CreateQueueResult) => void): void;
+			deleteQueue(params: DeleteQueueRequest, callback: (err: any, data: any) => void): void;
+		}
+
+		export interface SendMessageRequest {
+			QueueUrl?: string;
+			MessageBody?: string;
+			DelaySeconds?: number;
+		}
+
+		export interface ReceiveMessageRequest {
+			QueueUrl?: string;
+			MaxNumberOfMessages?: number;
+			VisibilityTimeout?: number;
+			AttributeNames?: string[];
+		}
+
+		export interface DeleteMessageBatchRequest {
+			QueueUrl?: string;
+			Entries?: DeleteMessageBatchRequestEntry[];
+		}
+
+		export interface DeleteMessageBatchRequestEntry {
+			Id: string;
+			ReceiptHandle: string;
+		}
+
+		export interface DeleteMessageRequest {
+			QueueUrl?: string;
+			ReceiptHandle?: string;
+		}
+
+		export class Attribute {
+			Name: string;
+			Value: string;
+		}
+
+		export interface SendMessageBatchRequest {
+			QueueUrl?: string;
+			Entries?: SendMessageBatchRequestEntry[];
+		}
+
+		export class SendMessageBatchRequestEntry {
+			Id: string;
+			MessageBody: string;
+			DelaySeconds: number;
+		}
+
+		export interface CreateQueueRequest {
+			QueueName?: string;
+			DefaultVisibilityTimeout?: number;
+			DelaySeconds?: number;
+			Attributes?: Attribute[];
+		}
+
+		export interface DeleteQueueRequest {
+			QueueUrl?: string;
+		}
+
+		export class SendMessageResult {
+			MessageId: string;
+			MD5OfMessageBody: string;
+		}
+
+		export class ReceiveMessageResult {
+			Messages: Message[];
+		}
+
+		export class Message {
+			MessageId: string;
+			ReceiptHandle: string;
+			MD5OfBody: string;
+			Body: string;
+			Attributes: Attribute[];
+		}
+
+		export class DeleteMessageBatchResult {
+			Successful: DeleteMessageBatchResultEntry[];
+			Failed: BatchResultErrorEntry[];
+		}
+
+		export class DeleteMessageBatchResultEntry {
+			Id: string;
+		}
+
+		export class BatchResultErrorEntry {
+			Id: string;
+			Code: string;
+			Message: string;
+			SenderFault: string;
+		}
+
+		export class SendMessageBatchResult {
+			Successful: SendMessageBatchResultEntry[];
+			Failed: BatchResultErrorEntry[];
+		}
+
+		export class SendMessageBatchResultEntry {
+			Id: string;
+			MessageId: string;
+			MD5OfMessageBody: string;
+		}
+
+		export class CreateQueueResult {
+			QueueUrl: string;
+		}
+
+	}
+
+	export module Ses {
+
+		export interface Client {
+			config: ClientConfig;
+
+			sendEmail(params: any, callback: (err: any, data: SendEmailResult) => void): void;
+		}
+
+		export interface SendEmailRequest {
+			Source: string;
+			Destination: Destination;
+			Message: Message;
+			ReplyToAddresses: string[];
+			ReturnPath: string;
+		}
+
+		export class Destination {
+			ToAddresses: string[];
+			CcAddresses: string[];
+			BccAddresses: string[];
+		}
+
+		export class Message {
+			Subject: Content;
+			Body: Body;
+		}
+
+		export class Content {
+			Data: string;
+			Charset: string;
+		}
+
+		export class Body {
+			Text: Content;
+			Html: Content;
+		}
+
+		export class SendEmailResult {
+			MessageId: string;
+		}
+
+	}
+
+	export module Swf {
+
+		export class Client {
+			//constructor(options?: any);
+			public config: ClientConfig;
+
+			countClosedWorkflowExecutions(params: any, callback: (err: any, data: any) => void): void;
+			countOpenWorkflowExecutions(params: any, callback: (err: any, data: any) => void): void;
+			countPendingActivityTasks(params: any, callback: (err: any, data: any) => void): void;
+			countPendingDecisionTasks(params: any, callback: (err: any, data: any) => void): void;
+			deprecateActivityType(params: any, callback: (err: any, data: any) => void): void;
+			deprecateDomain(params: any, callback: (err: any, data: any) => void): void;
+			deprecateWorkflowType(params: any, callback: (err: any, data: any) => void): void;
+			describeActivityType(params: any, callback: (err: any, data: any) => void): void;
+			describeDomain(params: any, callback: (err: any, data: any) => void): void;
+			describeWorkflowExecution(params: any, callback: (err: any, data: any) => void): void;
+			describeWorkflowType(params: any, callback: (err: any, data: any) => void): void;
+			getWorkflowExecutionHistory(params: any, callback: (err: any, data: any) => void): void;
+			listActivityTypes(params: any, callback: (err: any, data: any) => void): void;
+			listClosedWorkflowExecutions(params: any, callback: (err: any, data: any) => void): void;
+			listDomains(params: any, callback: (err: any, data: any) => void): void;
+			listOpenWorkflowExecutions(params: any, callback: (err: any, data: any) => void): void;
+			listWorkflowTypes(params: any, callback: (err: any, data: any) => void): void;
+			pollForActivityTask(params: any, callback: (err: any, data: ActivityTask) => void): void;
+			pollForDecisionTask(params: any, callback: (err: any, data: DecisionTask) => void): void;
+			recordActivityTaskHeartbeat(params: any, callback: (err: any, data: any) => void): void;
+			registerActivityType(params: any, callback: (err: any, data: any) => void): void;
+			registerDomain(params: any, callback: (err: any, data: any) => void): void;
+			registerWorkflowType(params: any, callback: (err: any, data: any) => void): void;
+			requestCancelWorkflowExecution(params: any, callback: (err: any, data: any) => void): void;
+			respondActivityTaskCanceled(params: RespondActivityTaskCanceledRequest, callback: (err: any, data: any) => void): void;
+			respondActivityTaskCompleted(params: RespondActivityTaskCompletedRequest, callback: (err: any, data: any) => void): void;
+			respondActivityTaskFailed(params: RespondActivityTaskFailedRequest, callback: (err: any, data: any) => void): void;
+			respondDecisionTaskCompleted(params: RespondDecisionTaskCompletedRequest, callback: (err: any, data: any) => void): void;
+			signalWorkflowExecution(params: any, callback: (err: any, data: any) => void): void;
+			startWorkflowExecution(params: any, callback: (err: any, data: StartWorkflowExecutionResult) => void): void;
+			terminateWorkflowExecution(params: any, callback: (err: any, data: any) => void): void;
+		}
+
+		export interface PollForActivityTaskRequest {
+			domain?: string;
+			taskList?: TaskList;
+			identity?: string;
+		}
+
+		export interface TaskList {
+			name?: string;
+		}
+
+		export interface PollForDecisionTaskRequest {
+			domain?: string;
+			taskList?: TaskList;
+			identity?: string;
+			nextPageToken?: string;
+			maximumPageSize?: number;
+			reverseOrder?: Boolean;
+		}
+
+		export interface StartWorkflowExecutionRequest {
+			domain?: string;
+			workflowId?: string;
+			workflowType?: WorkflowType;
+			taskList?: TaskList;
+			input?: string;
+			executionStartToCloseTimeout?: string;
+			tagList?: string[];
+			taskStartToCloseTimeout?: string;
+			childPolicy?: string;
+		}
+
+		export interface WorkflowType {
+			name?: string;
+			version?: string;
+		}
+
+		export interface RespondDecisionTaskCompletedRequest {
+			taskToken?: string;
+			decisions?: Decision[];
+			executionContext?: string;
+		}
+
+		export interface Decision {
+			decisionType?: string;
+			scheduleActivityTaskDecisionAttributes?: ScheduleActivityTaskDecisionAttributes;
+			requestCancelActivityTaskDecisionAttributes?: RequestCancelActivityTaskDecisionAttributes;
+			completeWorkflowExecutionDecisionAttributes?: CompleteWorkflowExecutionDecisionAttributes;
+			failWorkflowExecutionDecisionAttributes?: FailWorkflowExecutionDecisionAttributes;
+			cancelWorkflowExecutionDecisionAttributes?: CancelWorkflowExecutionDecisionAttributes;
+			continueAsNewWorkflowExecutionDecisionAttributes?: ContinueAsNewWorkflowExecutionDecisionAttributes;
+			recordMarkerDecisionAttributes?: RecordMarkerDecisionAttributes;
+			startTimerDecisionAttributes?: StartTimerDecisionAttributes;
+			cancelTimerDecisionAttributes?: CancelTimerDecisionAttributes;
+			signalExternalWorkflowExecutionDecisionAttributes?: SignalExternalWorkflowExecutionDecisionAttributes;
+			requestCancelExternalWorkflowExecutionDecisionAttributes?: RequestCancelExternalWorkflowExecutionDecisionAttributes;
+			startChildWorkflowExecutionDecisionAttributes?: StartChildWorkflowExecutionDecisionAttributes;
+		}
+
+		export interface ScheduleActivityTaskDecisionAttributes {
+			activityType?: ActivityType;
+			activityId?: string;
+			control?: string;
+			input?: string;
+			scheduleToCloseTimeout?: string;
+			taskList?: TaskList;
+			scheduleToStartTimeout?: string;
+			startToCloseTimeout?: string;
+			heartbeatTimeout?: string;
+		}
+
+		export interface ActivityType {
+			name?: string;
+			version?: string;
+		}
+
+		export interface RequestCancelActivityTaskDecisionAttributes {
+			activityId?: string;
+		}
+
+		export interface CompleteWorkflowExecutionDecisionAttributes {
+			result?: string;
+		}
+
+		export interface FailWorkflowExecutionDecisionAttributes {
+			reason?: string;
+			details?: string;
+		}
+
+		export interface CancelWorkflowExecutionDecisionAttributes {
+			details?: string;
+		}
+
+		export interface ContinueAsNewWorkflowExecutionDecisionAttributes {
+			input?: string;
+			executionStartToCloseTimeout?: string;
+			taskList?: TaskList;
+			taskStartToCloseTimeout?: string;
+			childPolicy?: string;
+			tagList?: string[];
+			workflowTypeVersion?: string;
+		}
+
+		export interface RecordMarkerDecisionAttributes {
+			markerName?: string;
+			details?: string;
+		}
+
+		export interface StartTimerDecisionAttributes {
+			timerId?: string;
+			control?: string;
+			startToFireTimeout?: string;
+		}
+
+		export interface CancelTimerDecisionAttributes {
+			timerId?: string;
+		}
+
+		export interface SignalExternalWorkflowExecutionDecisionAttributes {
+			workflowId?: string;
+			runId?: string;
+			signalName?: string;
+			input?: string;
+			control?: string;
+		}
+
+		export interface RequestCancelExternalWorkflowExecutionDecisionAttributes {
+			workflowId?: string;
+			runId?: string;
+			control?: string;
+		}
+
+		export interface StartChildWorkflowExecutionDecisionAttributes {
+			workflowType?: WorkflowType;
+			workflowId?: string;
+			control?: string;
+			input?: string;
+			executionStartToCloseTimeout?: string;
+			taskList?: TaskList;
+			taskStartToCloseTimeout?: string;
+			childPolicy?: string;
+			tagList?: string[];
+		}
+
+		export interface RespondActivityTaskCompletedRequest {
+			taskToken?: string;
+			result?: string;
+		}
+
+		export interface RespondActivityTaskFailedRequest {
+			taskToken?: string;
+			reason?: string;
+			details?: string;
+		}
+
+		export interface RespondActivityTaskCanceledRequest {
+			taskToken?: string;
+			details?: string;
+		}
+
+		export interface DecisionTask {
+			taskToken?: string;
+			startedEventId?: number;
+			workflowExecution?: WorkflowExecution;
+			workflowType?: WorkflowType;
+			events?: HistoryEvent[];
+			nextPageToken?: string;
+			previousStartedEventId?: number;
+		}
+
+		export interface WorkflowExecution {
+			workflowId?: string;
+			runId?: string;
+		}
+
+		export interface HistoryEvent {
+			eventTimestamp?: any;
+			eventType?: string;
+			eventId?: number;
+			workflowExecutionStartedEventAttributes?: WorkflowExecutionStartedEventAttributes;
+			workflowExecutionCompletedEventAttributes?: WorkflowExecutionCompletedEventAttributes;
+			completeWorkflowExecutionFailedEventAttributes?: CompleteWorkflowExecutionFailedEventAttributes;
+			workflowExecutionFailedEventAttributes?: WorkflowExecutionFailedEventAttributes;
+			failWorkflowExecutionFailedEventAttributes?: FailWorkflowExecutionFailedEventAttributes;
+			workflowExecutionTimedOutEventAttributes?: WorkflowExecutionTimedOutEventAttributes;
+			workflowExecutionCanceledEventAttributes?: WorkflowExecutionCanceledEventAttributes;
+			cancelWorkflowExecutionFailedEventAttributes?: CancelWorkflowExecutionFailedEventAttributes;
+			workflowExecutionContinuedAsNewEventAttributes?: WorkflowExecutionContinuedAsNewEventAttributes;
+			continueAsNewWorkflowExecutionFailedEventAttributes?: ContinueAsNewWorkflowExecutionFailedEventAttributes;
+			workflowExecutionTerminatedEventAttributes?: WorkflowExecutionTerminatedEventAttributes;
+			workflowExecutionCancelRequestedEventAttributes?: WorkflowExecutionCancelRequestedEventAttributes;
+			decisionTaskScheduledEventAttributes?: DecisionTaskScheduledEventAttributes;
+			decisionTaskStartedEventAttributes?: DecisionTaskStartedEventAttributes;
+			decisionTaskCompletedEventAttributes?: DecisionTaskCompletedEventAttributes;
+			decisionTaskTimedOutEventAttributes?: DecisionTaskTimedOutEventAttributes;
+			activityTaskScheduledEventAttributes?: ActivityTaskScheduledEventAttributes;
+			activityTaskStartedEventAttributes?: ActivityTaskStartedEventAttributes;
+			activityTaskCompletedEventAttributes?: ActivityTaskCompletedEventAttributes;
+			activityTaskFailedEventAttributes?: ActivityTaskFailedEventAttributes;
+			activityTaskTimedOutEventAttributes?: ActivityTaskTimedOutEventAttributes;
+			activityTaskCanceledEventAttributes?: ActivityTaskCanceledEventAttributes;
+			activityTaskCancelRequestedEventAttributes?: ActivityTaskCancelRequestedEventAttributes;
+			workflowExecutionSignaledEventAttributes?: WorkflowExecutionSignaledEventAttributes;
+			markerRecordedEventAttributes?: MarkerRecordedEventAttributes;
+			timerStartedEventAttributes?: TimerStartedEventAttributes;
+			timerFiredEventAttributes?: TimerFiredEventAttributes;
+			timerCanceledEventAttributes?: TimerCanceledEventAttributes;
+			startChildWorkflowExecutionInitiatedEventAttributes?: StartChildWorkflowExecutionInitiatedEventAttributes;
+			childWorkflowExecutionStartedEventAttributes?: ChildWorkflowExecutionStartedEventAttributes;
+			childWorkflowExecutionCompletedEventAttributes?: ChildWorkflowExecutionCompletedEventAttributes;
+			childWorkflowExecutionFailedEventAttributes?: ChildWorkflowExecutionFailedEventAttributes;
+			childWorkflowExecutionTimedOutEventAttributes?: ChildWorkflowExecutionTimedOutEventAttributes;
+			childWorkflowExecutionCanceledEventAttributes?: ChildWorkflowExecutionCanceledEventAttributes;
+			childWorkflowExecutionTerminatedEventAttributes?: ChildWorkflowExecutionTerminatedEventAttributes;
+			signalExternalWorkflowExecutionInitiatedEventAttributes?: SignalExternalWorkflowExecutionInitiatedEventAttributes;
+			externalWorkflowExecutionSignaledEventAttributes?: ExternalWorkflowExecutionSignaledEventAttributes;
+			signalExternalWorkflowExecutionFailedEventAttributes?: SignalExternalWorkflowExecutionFailedEventAttributes;
+			externalWorkflowExecutionCancelRequestedEventAttributes?: ExternalWorkflowExecutionCancelRequestedEventAttributes;
+			requestCancelExternalWorkflowExecutionInitiatedEventAttributes?: RequestCancelExternalWorkflowExecutionInitiatedEventAttributes;
+			requestCancelExternalWorkflowExecutionFailedEventAttributes?: RequestCancelExternalWorkflowExecutionFailedEventAttributes;
+			scheduleActivityTaskFailedEventAttributes?: ScheduleActivityTaskFailedEventAttributes;
+			requestCancelActivityTaskFailedEventAttributes?: RequestCancelActivityTaskFailedEventAttributes;
+			startTimerFailedEventAttributes?: StartTimerFailedEventAttributes;
+			cancelTimerFailedEventAttributes?: CancelTimerFailedEventAttributes;
+			startChildWorkflowExecutionFailedEventAttributes?: StartChildWorkflowExecutionFailedEventAttributes;
+		}
+
+		export interface WorkflowExecutionStartedEventAttributes {
+			input?: string;
+			executionStartToCloseTimeout?: string;
+			taskStartToCloseTimeout?: string;
+			childPolicy?: string;
+			taskList?: TaskList;
+			workflowType?: WorkflowType;
+			tagList?: string[];
+			continuedExecutionRunId?: string;
+			parentWorkflowExecution?: WorkflowExecution;
+			parentInitiatedEventId?: number;
+		}
+
+		export interface WorkflowExecutionCompletedEventAttributes {
+			result?: string;
+			decisionTaskCompletedEventId?: number;
+		}
+
+		export interface CompleteWorkflowExecutionFailedEventAttributes {
+			cause?: string;
+			decisionTaskCompletedEventId?: number;
+		}
+
+		export interface WorkflowExecutionFailedEventAttributes {
+			reason?: string;
+			details?: string;
+			decisionTaskCompletedEventId?: number;
+		}
+
+		export interface FailWorkflowExecutionFailedEventAttributes {
+			cause?: string;
+			decisionTaskCompletedEventId?: number;
+		}
+
+		export interface WorkflowExecutionTimedOutEventAttributes {
+			timeoutType?: string;
+			childPolicy?: string;
+		}
+
+		export interface WorkflowExecutionCanceledEventAttributes {
+			details?: string;
+			decisionTaskCompletedEventId?: number;
+		}
+
+		export interface CancelWorkflowExecutionFailedEventAttributes {
+			cause?: string;
+			decisionTaskCompletedEventId?: number;
+		}
+
+		export interface WorkflowExecutionContinuedAsNewEventAttributes {
+			input?: string;
+			decisionTaskCompletedEventId?: number;
+			newExecutionRunId?: string;
+			executionStartToCloseTimeout?: string;
+			taskList?: TaskList;
+			taskStartToCloseTimeout?: string;
+			childPolicy?: string;
+			tagList?: string[];
+			workflowType?: WorkflowType;
+		}
+
+		export interface ContinueAsNewWorkflowExecutionFailedEventAttributes {
+			cause?: string;
+			decisionTaskCompletedEventId?: number;
+		}
+
+		export interface WorkflowExecutionTerminatedEventAttributes {
+			reason?: string;
+			details?: string;
+			childPolicy?: string;
+			cause?: string;
+		}
+
+		export interface WorkflowExecutionCancelRequestedEventAttributes {
+			externalWorkflowExecution?: WorkflowExecution;
+			externalInitiatedEventId?: number;
+			cause?: string;
+		}
+
+		export interface DecisionTaskScheduledEventAttributes {
+			taskList?: TaskList;
+			startToCloseTimeout?: string;
+		}
+
+		export interface DecisionTaskStartedEventAttributes {
+			identity?: string;
+			scheduledEventId?: number;
+		}
+
+		export interface DecisionTaskCompletedEventAttributes {
+			executionContext?: string;
+			scheduledEventId?: number;
+			startedEventId?: number;
+		}
+
+		export interface DecisionTaskTimedOutEventAttributes {
+			timeoutType?: string;
+			scheduledEventId?: number;
+			startedEventId?: number;
+		}
+
+		export interface ActivityTaskScheduledEventAttributes {
+			activityType?: ActivityType;
+			activityId?: string;
+			input?: string;
+			control?: string;
+			scheduleToStartTimeout?: string;
+			scheduleToCloseTimeout?: string;
+			startToCloseTimeout?: string;
+			taskList?: TaskList;
+			decisionTaskCompletedEventId?: number;
+			heartbeatTimeout?: string;
+		}
+
+		export interface ActivityTaskStartedEventAttributes {
+			identity?: string;
+			scheduledEventId?: number;
+		}
+
+		export interface ActivityTaskCompletedEventAttributes {
+			result?: string;
+			scheduledEventId?: number;
+			startedEventId?: number;
+		}
+
+		export interface ActivityTaskFailedEventAttributes {
+			reason?: string;
+			details?: string;
+			scheduledEventId?: number;
+			startedEventId?: number;
+		}
+
+		export interface ActivityTaskTimedOutEventAttributes {
+			timeoutType?: string;
+			scheduledEventId?: number;
+			startedEventId?: number;
+			details?: string;
+		}
+
+		export interface ActivityTaskCanceledEventAttributes {
+			details?: string;
+			scheduledEventId?: number;
+			startedEventId?: number;
+			latestCancelRequestedEventId?: number;
+		}
+
+		export interface ActivityTaskCancelRequestedEventAttributes {
+			decisionTaskCompletedEventId?: number;
+			activityId?: string;
+		}
+
+		export interface WorkflowExecutionSignaledEventAttributes {
+			signalName?: string;
+			input?: string;
+			externalWorkflowExecution?: WorkflowExecution;
+			externalInitiatedEventId?: number;
+		}
+
+		export interface MarkerRecordedEventAttributes {
+			markerName?: string;
+			details?: string;
+			decisionTaskCompletedEventId?: number;
+		}
+
+		export interface TimerStartedEventAttributes {
+			timerId?: string;
+			control?: string;
+			startToFireTimeout?: string;
+			decisionTaskCompletedEventId?: number;
+		}
+
+		export interface TimerFiredEventAttributes {
+			timerId?: string;
+			startedEventId?: number;
+		}
+
+		export interface TimerCanceledEventAttributes {
+			timerId?: string;
+			startedEventId?: number;
+			decisionTaskCompletedEventId?: number;
+		}
+
+		export interface StartChildWorkflowExecutionInitiatedEventAttributes {
+			workflowId?: string;
+			workflowType?: WorkflowType;
+			control?: string;
+			input?: string;
+			executionStartToCloseTimeout?: string;
+			taskList?: TaskList;
+			decisionTaskCompletedEventId?: number;
+			childPolicy?: string;
+			taskStartToCloseTimeout?: string;
+			tagList?: string[];
+		}
+
+		export interface ChildWorkflowExecutionStartedEventAttributes {
+			workflowExecution?: WorkflowExecution;
+			workflowType?: WorkflowType;
+			initiatedEventId?: number;
+		}
+
+		export interface ChildWorkflowExecutionCompletedEventAttributes {
+			workflowExecution?: WorkflowExecution;
+			workflowType?: WorkflowType;
+			result?: string;
+			initiatedEventId?: number;
+			startedEventId?: number;
+		}
+
+		export interface ChildWorkflowExecutionFailedEventAttributes {
+			workflowExecution?: WorkflowExecution;
+			workflowType?: WorkflowType;
+			reason?: string;
+			details?: string;
+			initiatedEventId?: number;
+			startedEventId?: number;
+		}
+
+		export interface ChildWorkflowExecutionTimedOutEventAttributes {
+			workflowExecution?: WorkflowExecution;
+			workflowType?: WorkflowType;
+			timeoutType?: string;
+			initiatedEventId?: number;
+			startedEventId?: number;
+		}
+
+		export interface ChildWorkflowExecutionCanceledEventAttributes {
+			workflowExecution?: WorkflowExecution;
+			workflowType?: WorkflowType;
+			details?: string;
+			initiatedEventId?: number;
+			startedEventId?: number;
+		}
+
+		export interface ChildWorkflowExecutionTerminatedEventAttributes {
+			workflowExecution?: WorkflowExecution;
+			workflowType?: WorkflowType;
+			initiatedEventId?: number;
+			startedEventId?: number;
+		}
+
+		export interface SignalExternalWorkflowExecutionInitiatedEventAttributes {
+			workflowId?: string;
+			runId?: string;
+			signalName?: string;
+			input?: string;
+			decisionTaskCompletedEventId?: number;
+			control?: string;
+		}
+
+		export interface ExternalWorkflowExecutionSignaledEventAttributes {
+			workflowExecution?: WorkflowExecution;
+			initiatedEventId?: number;
+		}
+
+		export interface SignalExternalWorkflowExecutionFailedEventAttributes {
+			workflowId?: string;
+			runId?: string;
+			cause?: string;
+			initiatedEventId?: number;
+			decisionTaskCompletedEventId?: number;
+			control?: string;
+		}
+
+		export interface ExternalWorkflowExecutionCancelRequestedEventAttributes {
+			workflowExecution?: WorkflowExecution;
+			initiatedEventId?: number;
+		}
+
+		export interface RequestCancelExternalWorkflowExecutionInitiatedEventAttributes {
+			workflowId?: string;
+			runId?: string;
+			decisionTaskCompletedEventId?: number;
+			control?: string;
+		}
+
+		export interface RequestCancelExternalWorkflowExecutionFailedEventAttributes {
+			workflowId?: string;
+			runId?: string;
+			cause?: string;
+			initiatedEventId?: number;
+			decisionTaskCompletedEventId?: number;
+			control?: string;
+		}
+
+		export interface ScheduleActivityTaskFailedEventAttributes {
+			activityType?: ActivityType;
+			activityId?: string;
+			cause?: string;
+			decisionTaskCompletedEventId?: number;
+		}
+
+		export interface RequestCancelActivityTaskFailedEventAttributes {
+			activityId?: string;
+			cause?: string;
+			decisionTaskCompletedEventId?: number;
+		}
+
+		export interface StartTimerFailedEventAttributes {
+			timerId?: string;
+			cause?: string;
+			decisionTaskCompletedEventId?: number;
+		}
+
+		export interface CancelTimerFailedEventAttributes {
+			timerId?: string;
+			cause?: string;
+			decisionTaskCompletedEventId?: number;
+		}
+
+		export interface StartChildWorkflowExecutionFailedEventAttributes {
+			workflowType?: WorkflowType;
+			cause?: string;
+			workflowId?: string;
+			initiatedEventId?: number;
+			decisionTaskCompletedEventId?: number;
+			control?: string;
+		}
+
+		export interface ActivityTask {
+			taskToken?: string;
+			activityId?: string;
+			startedEventId?: number;
+			workflowExecution?: WorkflowExecution;
+			activityType?: ActivityType;
+			input?: string;
+		}
+
+		export interface PollForActivityTaskResult {
+			activityTask?: ActivityTask;
+		}
+
+		export interface PollForDecisionTaskResult {
+			decisionTask?: DecisionTask;
+		}
+
+		export interface StartWorkflowExecutionResult {
+			run?: Run;
+		}
+
+		export interface Run {
+			runId?: string;
+		}
+
+	}
+
+	export module Sns {
+
+		export interface Client {
+			config: ClientConfig;
+
+			publicTopic(params: PublishRequest, callback: (err: any, data: PublishResult) => void): void;
+			createTopic(params: CreateTopicRequest, callback: (err: any, data: CreateTopicResult) => void): void;
+			deleteTopic(params: DeleteTopicRequest, callback: (err: any, data: any) => void): void;
+		}
+
+		export interface PublishRequest {
+			TopicArn?: string;
+			Message?: string;
+			MessageStructure?: string;
+			Subject?: string;
+		}
+
+		export interface PublishResult {
+			MessageId?: string;
+		}
+
+		export interface CreateTopicRequest {
+			Name?: string;
+		}
+
+		export interface CreateTopicResult {
+			TopicArn?: string;
+		}
+
+		export interface DeleteTopicRequest {
+			TopicArn?: string;
+		}
+
+	}
+
+	export module s3 {
+
+		export interface Client {
+			config: ClientConfig;
+
+			putObject(params: PutObjectRequest, callback: (err: any, data: any) => void): void;
+			getObject(params: GetObjectRequest, callback: (err: any, data: any) => void): void;
+		}
+
+		export interface PutObjectRequest {
+			ACL?: string;
+			Body?: any;
+			Bucket: string;
+			CacheControl?: string;
+			ContentDisposition?: string;
+			ContentEncoding?: string;
+			ContentLanguage?: string;
+			ContentLength?: string;
+			ContentMD5?: string;
+			ContentType?: string;
+			Expires?: any;
+			GrantFullControl?: string;
+			GrantRead?: string;
+			GrantReadACP?: string;
+			GrantWriteACP?: string;
+			Key: string;
+			Metadata?: string[];
+			ServerSideEncryption?: string;
+			StorageClass?: string;
+			WebsiteRedirectLocation?: string;
+		}
+
+		export interface GetObjectRequest {
+			Bucket: string;
+			IfMatch?: string;
+			IfModifiedSince?: any;
+			IfNoneMatch?: string;
+			IfUnmodifiedSince?: any;
+			Key: string;
+			Range?: string;
+			ResponseCacheControl?: string;
+			ResponseContentDisposition?: string;
+			ResponseContentEncoding?: string;
+			ResponseContentLanguage?: string;
+			ResponseContentType?: string;
+			ResponseExpires?: any;
+			VersionId?: string;
+		}
+
+	}
+}
diff --git a/consolidate/consolidate-tests.ts b/consolidate/consolidate-tests.ts
new file mode 100644
index 0000000000..bf4fea4496
--- /dev/null
+++ b/consolidate/consolidate-tests.ts
@@ -0,0 +1,27 @@
+/// <reference path="consolidate.d.ts" />
+
+import consolidate = require('consolidate');
+
+var path: string = null;
+var options: any = null;
+var fn: any = null;
+
+consolidate.clearCache();
+consolidate.jade(path, options, fn);
+consolidate.dust(path, options, fn);
+consolidate.swig(path, options, fn);
+consolidate.liquor(path, options, fn);
+consolidate.ejs(path, options, fn);
+consolidate.eco(path, options, fn);
+consolidate.jazz(path, options, fn);
+consolidate.jqtpl(path, options, fn);
+consolidate.haml(path, options, fn);
+consolidate.whiskers(path, options, fn);
+//consolidate.'haml-coffee':Function;
+consolidate.hogan(path, options, fn);
+consolidate.handlebars(path, options, fn);
+consolidate.underscore(path, options, fn);
+consolidate.qejs(path, options, fn);
+consolidate.walrus(path, options, fn);
+consolidate.mustache(path, options, fn);
+consolidate.dot(path, options, fn);
diff --git a/consolidate/consolidate.d.ts b/consolidate/consolidate.d.ts
new file mode 100644
index 0000000000..3bfe35bf04
--- /dev/null
+++ b/consolidate/consolidate.d.ts
@@ -0,0 +1,30 @@
+// Type definitions for consolidate
+// Project: https://github.com/visionmedia/consolidate.js
+// Definitions by: Carlos Ballesteros Velasco <https://github.com/soywiz>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/consolidate.d.ts
+
+/// <reference path="../node/node.d.ts" />
+
+declare module "consolidate" {
+	export function clearCache(): void;
+	export var jade: (path: String, options: any, fn: any) => void;
+	export var dust: (path: String, options: any, fn: any) => void;
+	export var swig: (path: String, options: any, fn: any) => void;
+	export var liquor: (path: String, options: any, fn: any) => void;
+	export var ejs: (path: String, options: any, fn: any) => void;
+	export var eco: (path: String, options: any, fn: any) => void;
+	export var jazz: (path: String, options: any, fn: any) => void;
+	export var jqtpl: (path: String, options: any, fn: any) => void;
+	export var haml: (path: String, options: any, fn: any) => void;
+	export var whiskers: (path: String, options: any, fn: any) => void;
+	//export var 'haml-coffee':Function;
+	export var hogan: (path: String, options: any, fn: any) => void;
+	export var handlebars: (path: String, options: any, fn: any) => void;
+	export var underscore: (path: String, options: any, fn: any) => void;
+	export var qejs: (path: String, options: any, fn: any) => void;
+	export var walrus: (path: String, options: any, fn: any) => void;
+	export var mustache: (path: String, options: any, fn: any) => void;
+	export var dot: (path: String, options: any, fn: any) => void;
+}
diff --git a/fibers/fibers-tests.ts b/fibers/fibers-tests.ts
new file mode 100644
index 0000000000..62645defb1
--- /dev/null
+++ b/fibers/fibers-tests.ts
@@ -0,0 +1,13 @@
+/// <reference path="fibers.d.ts" />
+
+import fibers = require('fibers');
+
+var fib: fibers.Fiber;
+var x:any = null;
+var func: () => void = null;
+
+fib = fibers(func);
+fib = fibers.current;
+x = fibers.yield(x);
+x = fib.run();
+x = fib.run(x);
diff --git a/fibers/fibers.d.ts b/fibers/fibers.d.ts
new file mode 100644
index 0000000000..0faea1593c
--- /dev/null
+++ b/fibers/fibers.d.ts
@@ -0,0 +1,24 @@
+// Type definitions for fibers
+// Project: https://github.com/laverdet/node-fibers
+// Definitions by: Carlos Ballesteros Velasco <https://github.com/soywiz>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/fibers.d.ts
+
+declare module "fibers" {
+
+	function fibers(callback: () => void): fibers.Fiber;
+
+	module fibers {
+		export var poolSize: number;
+		export var fibersCreated: number;
+		export var current: fibers.Fiber;
+		export function yield(value: any): any;
+
+		export interface Fiber {
+			run(step?: number): any;
+		}
+	}
+
+	export = fibers;
+}
diff --git a/form-data/form-data-tests.ts b/form-data/form-data-tests.ts
new file mode 100644
index 0000000000..641a368749
--- /dev/null
+++ b/form-data/form-data-tests.ts
@@ -0,0 +1,8 @@
+/// <reference path="form-data.d.ts" />
+
+import formData = require('form-data');
+
+var value: any;
+var fd = new formData.FormData();
+var obj: Object = fd.getHeaders();
+value = fd.pipe(value);
diff --git a/form-data/form-data.d.ts b/form-data/form-data.d.ts
new file mode 100644
index 0000000000..af0f2d799b
--- /dev/null
+++ b/form-data/form-data.d.ts
@@ -0,0 +1,15 @@
+// Type definitions for fibers
+// Project: https://github.com/felixge/node-form-data
+// Definitions by: Carlos Ballesteros Velasco <https://github.com/soywiz>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/form-data.d.ts
+
+declare module "form-data" {
+	export class FormData {
+		append(key: string, value: any): FormData;
+		getHeaders(): Object;
+		// TODO expand pipe
+		pipe(to: any): any;
+	}
+}
diff --git a/fs-extra/fs-extra-tests.ts b/fs-extra/fs-extra-tests.ts
new file mode 100644
index 0000000000..ea3432e1cf
--- /dev/null
+++ b/fs-extra/fs-extra-tests.ts
@@ -0,0 +1,229 @@
+/// <reference path="fs-extra.d.ts" />
+/// <reference path="../node/node.d.ts" />
+
+import fs = require('fs-extra');
+import stream = require('stream');
+
+var stats: fs.Stats;
+var str: string;
+var strArr: string[];
+var bool: boolean;
+var num: number;
+var src: string;
+var dest: string;
+var file: string;
+var filename: string;
+var dir: string;
+var path: string;
+var data: any;
+var object: Object;
+var buffer: NodeBuffer;
+var modeNum: number;
+var modeStr: string;
+var encoding: string;
+var type: string;
+var flags: string;
+var srcpath: string;
+var dstpath: string;
+var oldPath: string;
+var newPath: string;
+var cache: string;
+var offset: number;
+var length: number;
+var position: number;
+var cacheBool: boolean;
+var cacheStr: string;
+var fd: number;
+var len: number;
+var uid: number;
+var gid: number;
+var atime: number;
+var mtime: number;
+var statsCallback: (err: Error, stats: fs.Stats) => void;
+var errorCallback: (err: Error) => void;
+var openOpts: fs.OpenOptions;
+var watcher: fs.FSWatcher;
+var readStreeam: stream.Readable;
+var writeStream: stream.Writable;
+
+fs.copy(src, dest, errorCallback);
+fs.copy(src, dest, (src: string) => {
+	return false;
+}, errorCallback);
+fs.copySync(src, dest);
+fs.copySync(src, dest, (src: string) => {
+	return false;
+});
+fs.createFile(file, errorCallback);
+fs.createFileSync(file);
+
+fs.mkdirs(dir, errorCallback);
+fs.mkdirsSync(dir);
+fs.mkdirp(dir, errorCallback);
+fs.mkdirpSync(dir);
+
+fs.outputFile(file, data, errorCallback);
+fs.outputFileSync(file, data);
+fs.outputJson(file, data, errorCallback);
+fs.outputJSON(file, data, errorCallback);
+
+fs.outputJsonSync(file, data);
+fs.outputJSONSync(file, data);
+
+fs.readJson(file, errorCallback);
+fs.readJson(file, openOpts, errorCallback);
+fs.readJSON(file, errorCallback);
+fs.readJSON(file, openOpts, errorCallback);
+
+fs.readJsonSync(file, openOpts);
+fs.readJSONSync(file, openOpts);
+
+fs.remove(dir, errorCallback);
+fs.removeSync(dir);
+
+fs.writeJson(file, object, errorCallback);
+fs.writeJson(file, object, openOpts, errorCallback);
+fs.writeJSON(file, object, errorCallback);
+fs.writeJSON(file, object, openOpts, errorCallback);
+
+fs.writeJsonSync(file, object, openOpts);
+fs.writeJSONSync(file, object, openOpts);
+
+fs.rename(oldPath, newPath, errorCallback);
+fs.renameSync(oldPath, newPath);
+fs.truncate(fd, len, errorCallback);
+fs.truncateSync(fd, len);
+fs.chown(path, uid, gid, errorCallback);
+fs.chownSync(path, uid, gid);
+fs.fchown(fd, uid, gid, errorCallback);
+fs.fchownSync(fd, uid, gid);
+fs.lchown(path, uid, gid, errorCallback);
+fs.lchownSync(path, uid, gid);
+fs.chmod(path, modeNum, errorCallback);
+fs.chmod(path, modeStr, errorCallback);
+fs.chmodSync(path, modeNum);
+fs.chmodSync(path, modeStr);
+fs.fchmod(fd, modeNum, errorCallback);
+fs.fchmod(fd, modeStr, errorCallback);
+fs.fchmodSync(fd, modeNum);
+fs.fchmodSync(fd, modeStr);
+fs.lchmod(path, modeStr, errorCallback);
+fs.lchmod(path, modeNum, errorCallback);
+fs.lchmodSync(path, modeNum);
+fs.lchmodSync(path, modeStr);
+fs.stat(path, statsCallback);
+fs.lstat(path, statsCallback);
+fs.fstat(fd, statsCallback);
+stats = fs.statSync(path);
+stats = fs.lstatSync(path);
+stats = fs.fstatSync(fd);
+fs.link(srcpath, dstpath, errorCallback);
+fs.linkSync(srcpath, dstpath);
+fs.symlink(srcpath, dstpath, type, errorCallback);
+fs.symlinkSync(srcpath, dstpath, type);
+fs.readlink(path, (err: Error, linkString: string) => {
+
+});
+fs.realpath(path, (err: Error, resolvedPath: string) => {
+
+});
+fs.realpath(path, cache, (err: Error, resolvedPath: string) => {
+
+});
+str = fs.realpathSync(path, cacheBool);
+fs.unlink(path, errorCallback);
+fs.unlinkSync(path);
+fs.rmdir(path, errorCallback);
+fs.rmdirSync(path);
+fs.mkdir(path, modeNum, errorCallback);
+fs.mkdir(path, modeStr, errorCallback);
+fs.mkdirSync(path, modeNum);
+fs.mkdirSync(path, modeStr);
+fs.readdir(path, (err: Error, files: string[]) => {
+
+});
+strArr = fs.readdirSync(path);
+fs.close(fd, errorCallback);
+fs.closeSync(fd);
+fs.open(path, flags, modeStr, (err: Error, fd: number) => [
+
+]);
+num = fs.openSync(path, flags, modeStr);
+fs.utimes(path, atime, mtime, errorCallback);
+fs.utimesSync(path, atime, mtime);
+fs.futimes(fd, atime, mtime, errorCallback);
+fs.futimesSync(fd, atime, mtime);
+fs.fsync(fd, errorCallback);
+fs.fsyncSync(fd);
+fs.write(fd, buffer, offset, length, position, (err: Error, written: number, buffer: NodeBuffer) => {
+
+});
+num = fs.writeSync(fd, buffer, offset, length, position);
+fs.read(fd, buffer, offset, length, position, (err: Error, bytesRead: number, buffer: NodeBuffer) => {
+
+});
+num = fs.readSync(fd, buffer, offset, length, position);
+fs.readFile(filename, (err: Error, data: NodeBuffer) => {
+
+});
+fs.readFile(filename, encoding, (err: Error, data: string) => {
+
+});
+fs.readFile(filename, openOpts, (err: Error, data: string) => {
+
+});
+fs.readFile(filename, (err: Error, data: NodeBuffer) => {
+
+});
+buffer = fs.readFileSync(filename);
+str = fs.readFileSync(filename, encoding);
+str = fs.readFileSync(filename, openOpts);
+
+fs.writeFile(filename, data, errorCallback);
+fs.writeFile(filename, data, encoding, errorCallback);
+fs.writeFile(filename, data, openOpts, errorCallback);
+fs.writeFileSync(filename, data);
+fs.writeFileSync(filename, data, encoding);
+fs.writeFileSync(filename, data, openOpts);
+
+fs.appendFile(filename, data, errorCallback);
+fs.appendFile(filename, data, encoding, errorCallback);
+fs.appendFile(filename, data, openOpts, errorCallback);
+fs.appendFileSync(filename, data);
+fs.appendFileSync(filename, data, encoding);
+fs.appendFileSync(filename, data, openOpts);
+
+fs.watchFile(filename, {
+	curr: stats,
+	prev: stats
+});
+fs.watchFile(filename, {
+	persistent: bool,
+	interval: num
+}, {
+	curr: stats,
+	prev: stats
+});
+fs.unwatchFile(filename);
+watcher = fs.watch(filename, { persistent: bool }, (event: string, filename: string) => {
+
+});
+fs.exists(path, (exists: boolean) => {
+
+});
+bool = fs.existsSync(path);
+
+readStreeam = fs.createReadStream(path);
+readStreeam = fs.createReadStream(path, {
+	flags: str,
+	encoding: str,
+	fd: num,
+	mode: num,
+	bufferSize: num
+});
+writeStream = fs.createWriteStream(path);
+writeStream = fs.createWriteStream(path, {
+	flags: str,
+	encoding: str,
+	string: str
+});
diff --git a/fs-extra/fs-extra.d.ts b/fs-extra/fs-extra.d.ts
new file mode 100644
index 0000000000..75f6c71a03
--- /dev/null
+++ b/fs-extra/fs-extra.d.ts
@@ -0,0 +1,187 @@
+// Type definitions for aws-sdk
+// Project: https://github.com/jprichardson/node-fs-extra
+// Definitions by: midknight41 <https://github.com/midknight41>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/fs-extra.d.ts
+
+///<reference path="../node/node.d.ts"/>
+
+declare module "fs-extra" {
+	import stream = require("stream");
+
+	export interface Stats {
+		isFile(): boolean;
+		isDirectory(): boolean;
+		isBlockDevice(): boolean;
+		isCharacterDevice(): boolean;
+		isSymbolicLink(): boolean;
+		isFIFO(): boolean;
+		isSocket(): boolean;
+		dev: number;
+		ino: number;
+		mode: number;
+		nlink: number;
+		uid: number;
+		gid: number;
+		rdev: number;
+		size: number;
+		blksize: number;
+		blocks: number;
+		atime: Date;
+		mtime: Date;
+		ctime: Date;
+	}
+
+	export interface FSWatcher {
+		close(): void;
+	}
+
+	export class ReadStream extends stream.Readable { }
+	export class WriteStream extends stream.Writable { }
+
+	//extended methods
+	export function copy(src: string, dest: string, callback?: (err: Error) => void): void;
+	export function copy(src: string, dest: string, filter: (src: string) => boolean, callback?: (err: Error) => void): void;
+
+	export function copySync(src: string, dest: string): void;
+	export function copySync(src: string, dest: string, filter: (src: string) => boolean): void;
+
+	export function createFile(file: string, callback?: (err: Error) => void): void;
+	export function createFileSync(file: string): void;
+
+	export function mkdirs(dir: string, callback?: (err: Error) => void): void;
+	export function mkdirp(dir: string, callback?: (err: Error) => void): void;
+	export function mkdirsSync(dir: string): void;
+	export function mkdirpSync(dir: string): void;
+
+	export function outputFile(file: string, data: any, callback?: (err: Error) => void): void;
+	export function outputFileSync(file: string, data: any): void;
+
+	export function outputJson(file: string, data: any, callback?: (err: Error) => void): void;
+	export function outputJSON(file: string, data: any, callback?: (err: Error) => void): void;
+	export function outputJsonSync(file: string, data: any): void;
+	export function outputJSONSync(file: string, data: any): void;
+
+	export function readJson(file: string, callback?: (err: Error) => void): void;
+	export function readJson(file: string, options?: OpenOptions, callback?: (err: Error) => void): void;
+	export function readJSON(file: string, callback?: (err: Error) => void): void;
+	export function readJSON(file: string, options?: OpenOptions, callback?: (err: Error) => void): void;
+
+	export function readJsonSync(file: string, options?: OpenOptions): void;
+	export function readJSONSync(file: string, options?: OpenOptions): void;
+
+	export function remove(dir: string, callback?: (err: Error) => void): void;
+	export function removeSync(dir: string): void;
+	// export function delete(dir: string, callback?: (err: Error) => void): void;
+	// export function deleteSync(dir: string): void;
+
+	export function writeJson(file: string, object: any, callback?: (err: Error) => void): void;
+	export function writeJson(file: string, object: any, options?: OpenOptions, callback?: (err: Error) => void): void;
+	export function writeJSON(file: string, object: any, callback?: (err: Error) => void): void;
+	export function writeJSON(file: string, object: any, options?: OpenOptions, callback?: (err: Error) => void): void;
+
+	export function writeJsonSync(file: string, object: any, options?: OpenOptions): void;
+	export function writeJSONSync(file: string, object: any, options?: OpenOptions): void;
+
+	export function rename(oldPath: string, newPath: string, callback?: (err: Error) => void): void;
+	export function renameSync(oldPath: string, newPath: string): void;
+	export function truncate(fd: number, len: number, callback?: (err: Error) => void): void;
+	export function truncateSync(fd: number, len: number): void;
+	export function chown(path: string, uid: number, gid: number, callback?: (err: Error) => void): void;
+	export function chownSync(path: string, uid: number, gid: number): void;
+	export function fchown(fd: number, uid: number, gid: number, callback?: (err: Error) => void): void;
+	export function fchownSync(fd: number, uid: number, gid: number): void;
+	export function lchown(path: string, uid: number, gid: number, callback?: (err: Error) => void): void;
+	export function lchownSync(path: string, uid: number, gid: number): void;
+	export function chmod(path: string, mode: number, callback?: (err: Error) => void): void;
+	export function chmod(path: string, mode: string, callback?: (err: Error) => void): void;
+	export function chmodSync(path: string, mode: number): void;
+	export function chmodSync(path: string, mode: string): void;
+	export function fchmod(fd: number, mode: number, callback?: (err: Error) => void): void;
+	export function fchmod(fd: number, mode: string, callback?: (err: Error) => void): void;
+	export function fchmodSync(fd: number, mode: number): void;
+	export function fchmodSync(fd: number, mode: string): void;
+	export function lchmod(path: string, mode: string, callback?: (err: Error) => void): void;
+	export function lchmod(path: string, mode: number, callback?: (err: Error) => void): void;
+	export function lchmodSync(path: string, mode: number): void;
+	export function lchmodSync(path: string, mode: string): void;
+	export function stat(path: string, callback?: (err: Error, stats: Stats) => void): void;
+	export function lstat(path: string, callback?: (err: Error, stats: Stats) => void): void;
+	export function fstat(fd: number, callback?: (err: Error, stats: Stats) => void): void;
+	export function statSync(path: string): Stats;
+	export function lstatSync(path: string): Stats;
+	export function fstatSync(fd: number): Stats;
+	export function link(srcpath: string, dstpath: string, callback?: (err: Error) => void): void;
+	export function linkSync(srcpath: string, dstpath: string): void;
+	export function symlink(srcpath: string, dstpath: string, type?: string, callback?: (err: Error) => void): void;
+	export function symlinkSync(srcpath: string, dstpath: string, type?: string): void;
+	export function readlink(path: string, callback?: (err: Error, linkString: string) => void): void;
+	export function realpath(path: string, callback?: (err: Error, resolvedPath: string) => void): void;
+	export function realpath(path: string, cache: string, callback: (err: Error, resolvedPath: string) => void): void;
+	export function realpathSync(path: string, cache?: boolean): string;
+	export function unlink(path: string, callback?: (err: Error) => void): void;
+	export function unlinkSync(path: string): void;
+	export function rmdir(path: string, callback?: (err: Error) => void): void;
+	export function rmdirSync(path: string): void;
+	export function mkdir(path: string, mode?: number, callback?: (err: Error) => void): void;
+	export function mkdir(path: string, mode?: string, callback?: (err: Error) => void): void;
+	export function mkdirSync(path: string, mode?: number): void;
+	export function mkdirSync(path: string, mode?: string): void;
+	export function readdir(path: string, callback?: (err: Error, files: string[]) => void ): void;
+	export function readdirSync(path: string): string[];
+	export function close(fd: number, callback?: (err: Error) => void): void;
+	export function closeSync(fd: number): void;
+	export function open(path: string, flags: string, mode?: string, callback?: (err: Error, fs: number) => void): void;
+	export function openSync(path: string, flags: string, mode?: string): number;
+	export function utimes(path: string, atime: number, mtime: number, callback?: (err: Error) => void): void;
+	export function utimesSync(path: string, atime: number, mtime: number): void;
+	export function futimes(fd: number, atime: number, mtime: number, callback?: (err: Error) => void): void;
+	export function futimesSync(fd: number, atime: number, mtime: number): void;
+	export function fsync(fd: number, callback?: (err: Error) => void): void;
+	export function fsyncSync(fd: number): void;
+	export function write(fd: number, buffer: NodeBuffer, offset: number, length: number, position: number, callback?: (err: Error, written: number, buffer: NodeBuffer) => void): void;
+	export function writeSync(fd: number, buffer: NodeBuffer, offset: number, length: number, position: number): number;
+	export function read(fd: number, buffer: NodeBuffer, offset: number, length: number, position: number, callback?: (err: Error, bytesRead: number, buffer: NodeBuffer) => void ): void;
+	export function readSync(fd: number, buffer: NodeBuffer, offset: number, length: number, position: number): number;
+	export function readFile(filename: string, encoding: string, callback: (err: Error, data: string) => void ): void;
+	export function readFile(filename: string, options: OpenOptions, callback: (err: Error, data: string) => void ): void;
+	export function readFile(filename: string, callback: (err: Error, data: NodeBuffer) => void ): void;
+	export function readFileSync(filename: string): NodeBuffer;
+	export function readFileSync(filename: string, encoding: string): string;
+	export function readFileSync(filename: string, options: OpenOptions): string;
+	export function writeFile(filename: string, data: any, encoding?: string, callback?: (err: Error) => void): void;
+	export function writeFile(filename: string, data: any, options?: OpenOptions, callback?: (err: Error) => void): void;
+	export function writeFileSync(filename: string, data: any, encoding?: string): void;
+	export function writeFileSync(filename: string, data: any, option?: OpenOptions): void;
+	export function appendFile(filename: string, data: any, encoding?: string, callback?: (err: Error) => void): void;
+	export function appendFile(filename: string, data: any,option?: OpenOptions, callback?: (err: Error) => void): void;
+	export function appendFileSync(filename: string, data: any, encoding?: string): void;
+	export function appendFileSync(filename: string, data: any, option?: OpenOptions): void;
+	export function watchFile(filename: string, listener: { curr: Stats; prev: Stats; }): void;
+	export function watchFile(filename: string, options: { persistent?: boolean; interval?: number; }, listener: { curr: Stats; prev: Stats; }): void;
+	export function unwatchFile(filename: string, listener?: Stats): void;
+	export function watch(filename: string, options?: { persistent?: boolean; }, listener?: (event: string, filename: string) => any): FSWatcher;
+	export function exists(path: string, callback?: (exists: boolean) => void ): void;
+	export function existsSync(path: string): boolean;
+
+	export interface OpenOptions {
+		encoding?: string;
+		flag?: string;
+	}
+
+	export interface ReadStreamOptions {
+		flags?: string;
+		encoding?: string;
+		fd?: number;
+		mode?: number;
+		bufferSize?: number;
+	}
+	export interface WriteStreamOptions {
+		flags?: string;
+		encoding?: string;
+		string?: string;
+	}
+	export function createReadStream(path: string, options?: ReadStreamOptions): ReadStream;
+	export function createWriteStream(path: string, options?: WriteStreamOptions): WriteStream;
+}
diff --git a/gently/gently-tests.ts b/gently/gently-tests.ts
new file mode 100644
index 0000000000..a1ce563520
--- /dev/null
+++ b/gently/gently-tests.ts
@@ -0,0 +1,14 @@
+/// <reference path="gently.d.ts" />
+
+import Gently = require('gently');
+
+var g = new Gently();
+
+g.expect(null, '', () => {
+	// ..
+})();
+g.expect(null, '', 0, () => {
+	// ..
+})();
+
+g.restore(null, '');
diff --git a/gently/gently.d.ts b/gently/gently.d.ts
new file mode 100644
index 0000000000..de2ec72c86
--- /dev/null
+++ b/gently/gently.d.ts
@@ -0,0 +1,26 @@
+// Type definitions for gently
+// Project: https://www.npmjs.org/package/gently
+// Definitions by: bonnici <https://github.com/bonnici>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/gently.d.ts
+
+declare module "gently" {
+	export = Gently;
+
+	class Gently {
+		constructor();
+		hijacked: any[];
+
+		expect(obj: any, method: string, stubFn?: (...args: any[]) => any): (...args: any[]) => any;
+		expect(obj: any, method: string, count: number, stubFn: (...args: any[]) => any): (...args: any[]) => any;
+
+		restore(obj: any, method: string): void;
+
+		hijack(realRequire: (id: string) => any): (id: string) => any;
+
+		stub(location: string, exportsName?: string): any;
+
+		verify(msg?: string): void;
+	}
+}
diff --git a/imagemagick/imagemagick-tests.ts b/imagemagick/imagemagick-tests.ts
new file mode 100644
index 0000000000..dbf03db04b
--- /dev/null
+++ b/imagemagick/imagemagick-tests.ts
@@ -0,0 +1,27 @@
+/// <reference path="imagemagick.d.ts" />
+/// <reference path="../node/node.d.ts" />
+
+import imagemagick = require('imagemagick');
+import child_process = require('child_process');
+
+var str: string = null;
+var num: number = 0;
+var cp: child_process.ChildProcess;
+
+cp = imagemagick.identify(str, (err: Error, res: imagemagick.Features) => {
+	str = res.format;
+	num = res.width;
+	num = res.height;
+	num = res.depth;
+});
+
+cp = imagemagick.convert(str, num, (err: Error, res: any) => {
+
+});
+
+cp = imagemagick.resize({
+	width: num,
+	height: num
+}, (err: Error, res: any) => {
+
+});
diff --git a/imagemagick/imagemagick.d.ts b/imagemagick/imagemagick.d.ts
new file mode 100644
index 0000000000..0d551a5d4b
--- /dev/null
+++ b/imagemagick/imagemagick.d.ts
@@ -0,0 +1,59 @@
+// Type definitions for imagemagick
+// Project: http://github.com/rsms/node-imagemagick
+// Definitions by: Carlos Ballesteros Velasco <https://github.com/soywiz>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/imagemagick.d.ts
+
+/// <reference path="../node/node.d.ts" />
+
+declare module "imagemagick" {
+	import child_process = require("child_process");
+
+	export function identify(path: string, callback: (err: Error, features: Features) => void): child_process.ChildProcess;
+	export function identify(path: any[], callback: (err: Error, result: string) => void): child_process.ChildProcess;
+	export module identify {
+		export var path: string;
+	}
+	export function readMetadata(path: string, callback: (err: Error, result: any) => void): child_process.ChildProcess;
+
+	export function convert(args: any, callback: (err: Error, result: any) => void): child_process.ChildProcess;
+	export function convert(args: any, timeout: number, callback: (err: Error, result: any) => void): child_process.ChildProcess;
+	export module convert {
+		export var path: string;
+	}
+
+	export function resize(options: Options, callback: (err: Error, result: any) => void): child_process.ChildProcess;
+	export function crop(options: Options, callback: (err: Error, result: any) => void): child_process.ChildProcess;
+	export function resizeArgs(options: Options): ResizeArgs;
+
+	export interface Features {
+		format?: string;
+		width?: number;
+		height?: number;
+		depth?: number;
+	}
+
+	export interface Options {
+		srcPath?: string; //: null,
+		srcData?: string; //: null,
+		srcFormat?: string; //: null,
+		dstPath?: string; //: null,
+		quality?: number; //: 0.8,
+		format?: string; //: 'jpg',
+		progressive?: boolean; //: false,
+		colorspace?: any; //: null,
+		width?: number; //: 0,
+		height?: number; //: 0,
+		strip?: boolean; //: true,
+		filter?: string; //: 'Lagrange',
+		sharpening?: number; //: 0.2,
+		customArgs?: any[]; //: [],
+		timeout?: number; //: 0
+	}
+
+	export interface ResizeArgs {
+		opt: Options;
+		args: string[];
+	}
+}
diff --git a/memory-cache/memory-cache-tests.ts b/memory-cache/memory-cache-tests.ts
new file mode 100644
index 0000000000..14ee55c203
--- /dev/null
+++ b/memory-cache/memory-cache-tests.ts
@@ -0,0 +1,24 @@
+/// <reference path="memory-cache.d.ts" />
+
+import memoryCache = require('memory-cache');
+
+var key: any;
+var value: any;
+var bool: boolean;
+var num: number;
+
+memoryCache.put(key, value);
+memoryCache.put(key, value, num);
+memoryCache.put(key, value, num, (key) => {
+
+});
+value = memoryCache.get(key);
+memoryCache.del(key);
+memoryCache.clear();
+
+num = memoryCache.size();
+num = memoryCache.memsize();
+
+memoryCache.debug(bool);
+num = memoryCache.hits();
+num = memoryCache.misses();
diff --git a/memory-cache/memory-cache.d.ts b/memory-cache/memory-cache.d.ts
new file mode 100644
index 0000000000..1eb9c61cff
--- /dev/null
+++ b/memory-cache/memory-cache.d.ts
@@ -0,0 +1,20 @@
+// Type definitions for memory-cache
+// Project: http://github.com/ptarjan/node-cache
+// Definitions by: Jeff Goddard <https://github.com/jedigo>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/memory-cache.d.ts
+
+declare module "memory-cache" {
+	export function put(key: any, value: any, time?: number, timeoutCallback?: (key: any) => void): void;
+	export function get(key: any): any;
+	export function del(key: any): void;
+	export function clear(): void;
+
+	export function size(): number;
+	export function memsize(): number;
+
+	export function debug(bool: boolean): void;
+	export function hits(): number;
+	export function misses(): number;
+}
diff --git a/mime/mime-tests.ts b/mime/mime-tests.ts
new file mode 100644
index 0000000000..36f0e5c15d
--- /dev/null
+++ b/mime/mime-tests.ts
@@ -0,0 +1,13 @@
+/// <reference path="mime.d.ts" />
+
+import mime = require('mime');
+
+var str: string;
+var obj: Object;
+
+str = mime.lookup(str);
+str = mime.extension(str);
+mime.load(str);
+mime.define(obj);
+
+str = mime.charsets.lookup(str);
diff --git a/mime/mime.d.ts b/mime/mime.d.ts
new file mode 100644
index 0000000000..bfaa7a51f1
--- /dev/null
+++ b/mime/mime.d.ts
@@ -0,0 +1,19 @@
+// Type definitions for mime
+// Project: https://github.com/broofa/node-mime
+// Definitions by: Jeff Goddard <https://github.com/jedigo>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/mime.d.ts
+
+declare module "mime" {
+	export function lookup(path: string): string;
+	export function extension(mime: string): string;
+	export function load(filepath: string): void;
+	export function define(mimes: Object): void;
+
+	interface Charsets {
+		lookup(mime: string): string;
+	}
+
+	export var charsets: Charsets;
+}
diff --git a/mu2/mu2-tests.ts b/mu2/mu2-tests.ts
new file mode 100644
index 0000000000..e8172b800e
--- /dev/null
+++ b/mu2/mu2-tests.ts
@@ -0,0 +1,32 @@
+/// <reference path="mu2.d.ts" />
+/// <reference path="../node/node.d.ts" />
+
+import mu2 = require('mu2');
+import stream = require('stream');
+
+var str: string;
+var value: any;
+var read: ReadableStream;
+var parsed: mu2.IParsed;
+
+str = mu2.root;
+
+read = mu2.compileAndRender(str, value);
+
+mu2.compile(str, (err: Error, parsed: mu2.IParsed) => {
+
+});
+mu2.compileText(str, str, (err: Error, parsed: mu2.IParsed) => {
+
+});
+parsed = mu2.compileText(str, str);
+parsed = mu2.compileText(str);
+
+read = mu2.render(str, value);
+read = mu2.render(parsed, value);
+
+read = mu2.renderText(str, value);
+read = mu2.renderText(str, value, value);
+
+mu2.clearCache();
+mu2.clearCache(str);
diff --git a/mu2/mu2.d.ts b/mu2/mu2.d.ts
new file mode 100644
index 0000000000..cbc46d6fb7
--- /dev/null
+++ b/mu2/mu2.d.ts
@@ -0,0 +1,29 @@
+// Type definitions for mu2
+// Project: http://github.com/raycmorgan/mu
+// Definitions by: Jeff Goddard <https://github.com/jedigo>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/mu2.d.ts
+
+/// <reference path="../node/node.d.ts" />
+
+declare module "mu2" {
+	export var root: string;
+
+	export function compileAndRender(templateName: string, view: any): ReadableStream;
+
+	export function compile(filename: string, callback: (err: Error, parsed: IParsed) => void): void;
+
+	export function compileText(name: string, template: string, callback: (err: Error, parsed: IParsed) => void): void;
+	export function compileText(name: string, template: string): IParsed;
+	export function compileText(template: string): IParsed;
+
+	export function render(filenameOrParsed: string, view: any): ReadableStream;
+	export function render(filenameOrParsed: IParsed, view: any): ReadableStream;
+
+	export function renderText(template: string, view: any, partials?: any): ReadableStream;
+
+	export function clearCache(templateName?: string): void;
+
+	export interface IParsed { }
+}
diff --git a/nconf/nconf-tests.ts b/nconf/nconf-tests.ts
new file mode 100644
index 0000000000..13b314af8e
--- /dev/null
+++ b/nconf/nconf-tests.ts
@@ -0,0 +1,101 @@
+/// <reference path="nconf.d.ts" />
+
+import nconf = require('nconf');
+
+var value: any;
+var num: number;
+var bool: boolean;
+var valueArr: any[];
+var str: string;
+var strArr: string[];
+var p: nconf.Provider;
+var opts: nconf.IOptions;
+var fopts: nconf.IFileOptions;
+var store: nconf.IStore;
+var callback: (err: Error) => void;
+
+value = nconf.clear(str, callback);
+value = nconf.get (str, callback);
+value = nconf.merge(str, value, callback);
+value = nconf.set (str, value, callback);
+value = nconf.reset(callback);
+
+value = nconf.load(callback);
+nconf.mergeSources(value);
+value = nconf.loadSources();
+value = nconf.save(value, callback);
+
+p = nconf.add(str);
+p = nconf.add(str, opts);;
+
+p = nconf.argv();
+p = nconf.argv(opts);
+
+p = nconf.env();
+p = nconf.env(opts);
+
+p = nconf.file(str);
+p = nconf.file(str, fopts);
+p = nconf.file(fopts);
+
+p = nconf.use(str);
+p = nconf.use(str, opts);
+
+p = nconf.defaults();
+p = nconf.defaults(opts);
+
+nconf.init();
+nconf.init(opts);
+
+p = nconf.overrides();
+p = nconf.overrides(opts);
+nconf.remove(str);
+store = nconf.create(str, opts);
+
+str = nconf.key(value, value);
+valueArr = nconf.path(value);
+nconf.loadFiles(value, callback);
+nconf.loadFilesSync(value, callback);
+
+// - - - - - - - - - - - - - - - - - - - - - - - - -
+
+str = store.type;
+value = store.get(str);
+bool = store.set(str, value);
+bool = store.clear(str);
+bool = store.merge(str, value);
+bool = store.reset(callback);
+
+// - - - - - - - - - - - - - - - - - - - - - - - - -
+
+p = new nconf.Provider(opts);
+value = p.stores;
+valueArr = p.sources;
+
+value = p.clear(str, callback);
+value = p.get(str, callback);
+value = p.merge(str,value,callback);
+value = p.set(str,value,callback);
+value = p.reset(callback);
+
+value = p.load(callback);
+p.mergeSources(value);
+value = p.loadSources();
+value = p.save(value, callback);
+
+p = p.add(str);
+p = p.add(str, opts);
+p = p.argv();
+p = p.argv(opts);
+p = p.env();
+p = p.env(opts);
+p = p.file(str);
+p = p.file(str, fopts);
+p = p.file(fopts);
+p = p.use(str, opts);
+
+p = p.defaults(opts);
+p.init(opts);
+p = p.overrides(opts);
+p.remove(str);
+store = p.create(str, opts);
diff --git a/nconf/nconf.d.ts b/nconf/nconf.d.ts
new file mode 100644
index 0000000000..2ebd18a150
--- /dev/null
+++ b/nconf/nconf.d.ts
@@ -0,0 +1,100 @@
+// Type definitions for nconf
+// Project: https://github.com/flatiron/nconf
+// Definitions by: Jeff Goddard <https://github.com/jedigo>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/nconf.d.ts
+
+declare module "nconf" {
+	export var version: number;
+	export var stores: any;
+	export var sources: any[];
+
+	export function clear(key: string, callback?: ICallbackFunction): any;
+	export function get (key: string, callback?: ICallbackFunction): any;
+	export function merge(key: string, value: any, callback?: ICallbackFunction): any;
+	export function set (key: string, value: any, callback?: ICallbackFunction): any;
+	export function reset(callback?: ICallbackFunction): any;
+
+	export function load(callback?: ICallbackFunction): any;
+	export function mergeSources(data: any): void;
+	export function loadSources(): any;
+	export function save(value: any, callback?: ICallbackFunction): any;
+
+	export function add(name: string, options?: IOptions): Provider;
+	export function argv(options?: IOptions): Provider;
+	export function env(options?: IOptions): Provider;
+	export function file(name: string, options?: IFileOptions): Provider;
+	export function file(options: IFileOptions): Provider;
+	export function use(name: string, options?: IOptions): Provider;
+	export function defaults(options?: IOptions): Provider;
+	export function init(options?: IOptions): void;
+	export function overrides(options?: IOptions): Provider;
+	export function remove(name: string): void;
+	export function create(name: string, options: IOptions): IStore;
+
+	export function key(...values: any[]): string;
+	export function path(key: any): any[];
+	export function loadFiles(files: any, callback?: ICallbackFunction): void;
+	export function loadFilesSync(files: any, callback?: ICallbackFunction): void;
+
+	export enum formats {
+		json,
+		ini
+	}
+
+	export interface IOptions {
+		type?: string;
+	}
+
+	export interface IFileOptions extends IOptions {
+		file?: string;
+		dir?: string;
+		search?: boolean;
+		json_spacing?: number;
+	}
+
+	export interface ICallbackFunction {
+		(err: Error): void;
+	}
+
+	export class Provider {
+		constructor(options: IOptions);
+
+		stores: any;
+		sources: any[];
+
+		clear(key: string, callback?: ICallbackFunction): any;
+		get (key: string, callback?: ICallbackFunction): any;
+		merge(key: string, value: any, callback?: ICallbackFunction): any;
+		set (key: string, value: any, callback?: ICallbackFunction): any;
+		reset(callback?: ICallbackFunction): any;
+
+		load(callback?: ICallbackFunction): any;
+		mergeSources(data: any): void;
+		loadSources(): any;
+		save(value: any, callback?: ICallbackFunction): any;
+
+		add(name: string, options?: IOptions): Provider;
+		argv(options?: IOptions): Provider;
+		env(options?: IOptions): Provider;
+		file(name: string, options?: IFileOptions): Provider;
+		file(options: IFileOptions): Provider;
+		use(name: string, options?: IOptions): Provider;
+
+		defaults(options?: IOptions): Provider;
+		init(options?: IOptions): void;
+		overrides(options?: IOptions): Provider;
+		remove(name: string): void;
+		create(name: string, options: IOptions): IStore;
+	}
+
+	export interface IStore {
+		type: string;
+		get (key: string): any;
+		set (key: string, value: any): boolean;
+		clear(key: string): boolean;
+		merge(key: string, value: any): boolean;
+		reset(callback?: ICallbackFunction): boolean;
+	}
+}
diff --git a/nock/nock-tests.ts b/nock/nock-tests.ts
new file mode 100644
index 0000000000..b3b68dd200
--- /dev/null
+++ b/nock/nock-tests.ts
@@ -0,0 +1,60 @@
+/// <reference path="nock.d.ts" />
+
+import nock = require('nock');
+
+var inst: nock.Scope;
+var str: string;
+var bool: boolean;
+var data: string;
+var num: number;
+var value: any;
+var regex: RegExp;
+var options: nock.Options;
+var headers: Object;
+
+inst = inst.head(str);
+inst = inst.get(str);
+inst = inst.get(str, data);
+inst = inst.post(str);
+inst = inst.post(str, data);
+inst = inst.put(str);
+inst = inst.put(str, data);
+
+inst = inst.delete(str);
+inst = inst.delete(str, data);
+
+inst = inst.intercept(str, str);
+inst = inst.intercept(str, str, str);
+inst = inst.intercept(str, str, str, value);
+
+inst = inst.reply(num);
+inst = inst.reply(num, str);
+inst = inst.reply(num, str, headers);
+inst = inst.reply(num, (uri: string, body: string) => {
+	return str;
+});
+inst = inst.reply(num, (uri: string, body: string) => {
+	return str;
+}, headers);
+inst = inst.replyWithFile(num, str);
+
+inst = inst.defaultReplyHeaders(value);
+inst = inst.matchHeader(str, str);
+
+inst = inst.filteringPath(regex, str);
+inst = inst.filteringPath((path: string) => {
+	return str;
+});
+inst = inst.filteringRequestBody(regex, str);
+inst = inst.filteringRequestBody((path: string) => {
+	return str;
+});
+
+inst = inst.persist();
+inst = inst.log(() => {
+
+});
+
+inst.done();
+bool = inst.isDone();
+inst.restore();
diff --git a/nock/nock.d.ts b/nock/nock.d.ts
new file mode 100644
index 0000000000..9c8aaac2ef
--- /dev/null
+++ b/nock/nock.d.ts
@@ -0,0 +1,54 @@
+// Type definitions for nock
+// Project: https://github.com/pgte/nock
+// Definitions by: bonnici <https://github.com/bonnici>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/nock.d.ts
+
+declare module "nock" {
+	export = nock;
+
+	function nock (host: string, options?: nock.Options): nock.Scope;
+
+	module nock {
+		export function cleanAll(): void;
+		export var recorder: Recorder;
+
+		export interface Scope {
+			get(path: string, data?: string): Scope;
+			post(path: string, data?: string): Scope;
+			put(path: string, data?: string): Scope;
+			head(path: string): Scope;
+			delete(path: string, data?: string): Scope;
+			intercept(path: string, verb: string, body?: string, options?: any): Scope;
+
+			reply(responseCode: number, body?: string, headers?: Object): Scope;
+			reply(responseCode: number, callback: (uri: string, body: string) => string, headers?: Object): Scope;
+			replyWithFile(responseCode: number, fileName: string): Scope;
+
+			defaultReplyHeaders(headers: Object): Scope;
+			matchHeader(name: string, value: string): Scope;
+
+			filteringPath(regex: RegExp, replace: string): Scope;
+			filteringPath(fn: (path: string) => string): Scope;
+			filteringRequestBody(regex: RegExp, replace: string): Scope;
+			filteringRequestBody(fn: (path: string) => string): Scope;
+
+			persist(): Scope;
+			log(out: () => void): Scope;
+
+			done(): void;
+			isDone(): boolean;
+			restore(): void;
+		}
+
+		export interface Recorder {
+			rec(capture?: boolean): void;
+			play(): string[];
+		}
+
+		export interface Options {
+			allowUnmocked?: boolean;
+		}
+	}
+}
diff --git a/nodeunit/nodeunit-tests.ts b/nodeunit/nodeunit-tests.ts
new file mode 100644
index 0000000000..bdd705b0e3
--- /dev/null
+++ b/nodeunit/nodeunit-tests.ts
@@ -0,0 +1,59 @@
+/// <reference path="nodeunit.d.ts" />
+
+import nodeunit = require('nodeunit');
+
+var num: number;
+var value: any;
+var actual: any;
+var expected: any;
+var message: string;
+var operator: string;
+var error: any;
+var block: () =>{
+
+};
+
+export var testGroup: nodeunit.ITestGroup = {
+	setUp: function (callback: nodeunit.ICallbackFunction) {
+		callback();
+	},
+	tearDown: function (callback: nodeunit.ICallbackFunction) {
+		callback();
+	},
+	test1: function (test: nodeunit.Test) {
+		test.expect(num);
+
+		test.fail(actual, expected, message, operator);
+		test.assert(value, message);
+		test.ok(value);
+		test.ok(value, message);
+		test.equal(actual, expected);
+		test.equal(actual, expected, message);
+		test.notEqual(actual, expected);
+		test.notEqual(actual, expected, message);
+		test.deepEqual(actual, expected);
+		test.deepEqual(actual, expected, message);
+		test.notDeepEqual(actual, expected);
+		test.notDeepEqual(actual, expected, message);
+		test.strictEqual(actual, expected);
+		test.strictEqual(actual, expected, message);
+		test.notStrictEqual(actual, expected);
+		test.notStrictEqual(actual, expected, message);
+		test.throws(block);
+		test.throws(block, error);
+		test.throws(block, error, message);
+		test.doesNotThrow(block);
+		test.doesNotThrow(block, error);
+		test.doesNotThrow(block, error, message);
+		test.ifError(value);
+
+		//assertion wrappers
+		test.equals(actual, expected);
+		test.equals(actual, expected, message);
+		test.same(actual, expected);
+		test.same(actual, expected, message);
+
+		test.done(error);
+		test.done();
+	}
+};
diff --git a/nodeunit/nodeunit.d.ts b/nodeunit/nodeunit.d.ts
new file mode 100644
index 0000000000..c427dbf171
--- /dev/null
+++ b/nodeunit/nodeunit.d.ts
@@ -0,0 +1,59 @@
+// Type definitions for nodeunit
+// Project: https://github.com/caolan/nodeunit
+// Definitions by: Jeff Goddard <https://github.com/jedigo>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/nodeunit.d.ts
+
+declare module 'nodeunit' {
+	export interface Test {
+		done: ICallbackFunction;
+		expect(num: number): void;
+
+		//assersions from node assert module
+		fail(actual: any, expected: any, message: string, operator: string): void;
+		assert(value: any, message: string): void;
+		ok(value: any, message?: string): void;
+		equal(actual: any, expected: any, message?: string): void;
+		notEqual(actual: any, expected: any, message?: string): void;
+		deepEqual(actual: any, expected: any, message?: string): void;
+		notDeepEqual(actual: any, expected: any, message?: string): void;
+		strictEqual(actual: any, expected: any, message?: string): void;
+		notStrictEqual(actual: any, expected: any, message?: string): void;
+		throws(block: any, error?: any, message?: string): void;
+		doesNotThrow(block: any, error?: any, message?: string): void;
+		ifError(value: any): void;
+
+		//assertion wrappers
+		equals(actual: any, expected: any, message?: string): void;
+		same(actual: any, expected: any, message?: string): void;
+	}
+
+	// Test Group Usage:
+	//  var testGroup: nodeunit.ITestGroup = {
+	//        setUp: function (callback: nodeunit.ICallbackFunction): void {
+	//            callback();
+	//        },
+	//        tearDown: function (callback: nodeunit.ICallbackFunction): void {
+	//            callback();
+	//        },
+	//        test1: function (test: nodeunit.Test): void {
+	//            test.done();
+	//        }
+	//    }
+	//    exports.testgroup = testGroup;
+
+	export interface ITestBody {
+		(callback: Test): void;
+	}
+
+	export interface ITestGroup {
+		setUp?: (callback: ICallbackFunction) => void;
+		tearDown?: (callback: ICallbackFunction) => void;
+	}
+
+	export interface ICallbackFunction {
+		(err?: any): void;
+	}
+}
+
diff --git a/optimist/optimist-tests.ts b/optimist/optimist-tests.ts
new file mode 100644
index 0000000000..aa7f0341ff
--- /dev/null
+++ b/optimist/optimist-tests.ts
@@ -0,0 +1,46 @@
+/// <reference path="optimist.d.ts" />
+
+import optimist = require('optimist');
+
+var fn: Function;
+var str: string;
+var value: any;
+var num: number;
+var bool: boolean;
+var strArr: string[];
+
+var argv: optimist.Argv;
+var opt: optimist.Optimist;
+
+argv = opt.argv;
+argv = opt.argv;
+argv = optimist(strArr).argv;
+
+opt = optimist(strArr).default(str, value);
+opt = optimist(strArr).default({});
+
+opt = optimist(strArr).boolean(str);
+opt = optimist(strArr).boolean(strArr);
+
+opt = optimist(strArr).string(str);
+opt = optimist(strArr).string(strArr);
+
+opt = opt.wrap(num);
+
+opt.help();
+opt.showHelp(fn);
+
+opt = opt.usage(str);
+
+opt = opt.demand(str);
+opt = opt.demand(num);
+opt = opt.demand(strArr);
+
+opt = opt.alias(str, str);
+
+opt = opt.describe(str, str);
+
+opt = opt.options(str, Object);
+
+opt.check(fn);
+opt = opt.parse(strArr);
diff --git a/optimist/optimist.d.ts b/optimist/optimist.d.ts
new file mode 100644
index 0000000000..01d44ab630
--- /dev/null
+++ b/optimist/optimist.d.ts
@@ -0,0 +1,53 @@
+// Type definitions for optimist
+// Project: https://github.com/substack/node-optimist
+// Definitions by: Carlos Ballesteros Velasco <https://github.com/soywiz>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/optimist.d.ts
+
+declare module "optimist" {
+
+	function optimist(args: string[]): optimist.Optimist;
+
+	module optimist {
+		export interface Optimist {
+			default(name: string, value: any): Optimist;
+			default(args: Object): Optimist;
+
+			boolean(name: string): Optimist;
+			boolean(names: string[]): Optimist;
+
+			string(name: string): Optimist;
+			string(names: string[]): Optimist;
+
+			wrap(columns: number): Optimist;
+
+			help(): void;
+			showHelp(fn: Function): void;
+
+			usage(message: string): Optimist;
+
+			demand(key: string): Optimist;
+			demand(key: number): Optimist;
+			demand(key: string[]): Optimist;
+
+			alias(key: string, alias: string): Optimist;
+
+			describe(key: string, desc: string): Optimist;
+
+			options(key: string, opt: Object): Optimist;
+
+			check(fn: Function): void;
+
+			parse(args: string[]): Optimist;
+
+			argv: Argv;
+		}
+
+		export interface Argv extends Object {
+			_: string[];
+		}
+	}
+
+	export = optimist;
+}
diff --git a/redis/redis-tests.ts b/redis/redis-tests.ts
new file mode 100644
index 0000000000..98ed2371be
--- /dev/null
+++ b/redis/redis-tests.ts
@@ -0,0 +1,62 @@
+/// <reference path="redis.d.ts" />
+
+import redis = require('redis');
+
+var value: any;
+var valueArr: any[];
+var num: number;
+var str: string;
+var bool: boolean;
+var err: Error;
+var args: any[];
+var options: redis.ClientOpts;
+var client: redis.RedisClient;
+var info: redis.ServerInfo;
+var resCallback: (err: Error, res: any) => void;
+var numCallback: (err: Error, res: number) => void;
+var strCallback: (err: Error, res: string) => void;
+var messageHandler: (channel: string, message: any) => void;
+
+// ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
+
+bool = redis.debug_mode;
+redis.print(err, value);
+
+// ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
+
+client = redis.createClient(num, str, options);
+
+bool = client.connected;
+num = client.retry_delay;
+num = client.retry_backoff;
+valueArr = client.command_queue;
+valueArr = client.offline_queue;
+info = client.server_info;
+
+// ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
+
+client.end();
+
+// Connection (http://redis.io/commands#connection)
+client.auth(str, resCallback);
+client.ping(numCallback);
+
+// Strings (http://redis.io/commands#strings)
+client.append(str, str, numCallback);
+client.bitcount(str, numCallback);
+client.bitcount(str, num, num, numCallback);
+client.set(str, str, strCallback);
+client.get(str, strCallback);
+client.exists(str, str, numCallback);
+
+client.publish(str, value);
+client.subscribe(str);
+client.on(str, messageHandler);
+
+// ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
+
+// some of the bulk methods
+client.get(args);
+client.get(args, resCallback);
+client.set(args);
+client.set(args, resCallback);
diff --git a/redis/redis.d.ts b/redis/redis.d.ts
new file mode 100644
index 0000000000..e31b130aca
--- /dev/null
+++ b/redis/redis.d.ts
@@ -0,0 +1,224 @@
+// Type definitions for redis
+// Project: https://github.com/mranney/node_redis
+// Definitions by: Carlos Ballesteros Velasco <https://github.com/soywiz>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/redis.d.ts
+
+declare module "redis" {
+	export function createClient(port_arg: number, host_arg: string, options: ClientOpts): RedisClient;
+	export function print(err: Error, reply: any): void;
+	export var debug_mode: boolean;
+
+	interface MessageHandler {
+		(channel: string, message: any): void;
+	}
+
+	interface ResCallback {
+		(err: Error, res: any): void;
+	}
+
+	interface NumCallback {
+		(err: Error, reply: number): void;
+	}
+
+	interface StringCallback {
+		(err: Error, reply: string): void;
+	}
+
+	interface ServerInfo {
+		redis_version: string;
+		versions: number[];
+	}
+
+	interface ClientOpts {
+		parser: string;
+		return_buffers?: boolean;
+		detect_buffers?: boolean;
+		socket_nodelay?: boolean;
+		no_ready_check?: boolean;
+		enable_offline_queue?: boolean;
+		retry_max_delay?: number;
+		connect_timeout?: number;
+		max_attempts?: number;
+		auth_pass?: boolean;
+	}
+
+	interface RedisClient {
+		// event: connect
+		// event: error
+		// event: message
+		// event: pmessage
+		// event: subscribe
+		// event: psubscribe
+		// event: unsubscribe
+		// event: punsubscribe
+
+		connected: boolean;
+		retry_delay: number;
+		retry_backoff: number;
+		command_queue: any[];
+		offline_queue: any[];
+		server_info: ServerInfo;
+
+		end(): void;
+
+		// Connection (http://redis.io/commands#connection)
+		auth(password: string, callback?: ResCallback): void;
+		ping(callback?: NumCallback): void;
+
+		// Strings (http://redis.io/commands#strings)
+		append(key: string, value: string, callback?: NumCallback): void;
+		bitcount(key: string, callback?: NumCallback): void;
+		bitcount(key: string, start: number, end: number, callback?: NumCallback): void;
+		set(key: string, value: string, callback?: StringCallback): void;
+		get(key: string, callback?: StringCallback): void;
+		exists(key: string, value: string, callback?: NumCallback): void;
+
+		publish(channel: string, value: any): void;
+		subscribe(channel: string): void;
+		on(channel: string, handler: MessageHandler): void;
+
+		/*
+		commands = set_union([
+			"get", "set", "setnx", "setex", "append", "strlen", "del", "exists", "setbit", "getbit", "setrange", "getrange", "substr",
+			"incr", "decr", "mget", "rpush", "lpush", "rpushx", "lpushx", "linsert", "rpop", "lpop", "brpop", "brpoplpush", "blpop", "llen", "lindex",
+			"lset", "lrange", "ltrim", "lrem", "rpoplpush", "sadd", "srem", "smove", "sismember", "scard", "spop", "srandmember", "sinter", "sinterstore",
+			"sunion", "sunionstore", "sdiff", "sdiffstore", "smembers", "zadd", "zincrby", "zrem", "zremrangebyscore", "zremrangebyrank", "zunionstore",
+			"zinterstore", "zrange", "zrangebyscore", "zrevrangebyscore", "zcount", "zrevrange", "zcard", "zscore", "zrank", "zrevrank", "hset", "hsetnx",
+			"hget", "hmset", "hmget", "hincrby", "hdel", "hlen", "hkeys", "hvals", "hgetall", "hexists", "incrby", "decrby", "getset", "mset", "msetnx",
+			"randomkey", "select", "move", "rename", "renamenx", "expire", "expireat", "keys", "dbsize", "auth", "ping", "echo", "save", "bgsave",
+			"bgrewriteaof", "shutdown", "lastsave", "type", "multi", "exec", "discard", "sync", "flushdb", "flushall", "sort", "info", "monitor", "ttl",
+			"persist", "slaveof", "debug", "config", "subscribe", "unsubscribe", "psubscribe", "punsubscribe", "publish", "watch", "unwatch", "cluster",
+			"restore", "migrate", "dump", "object", "client", "eval", "evalsha"], require("./lib/commands"));
+		*/
+
+		get(args: any[], callback?: ResCallback): void;
+		set(args: any[], callback?: ResCallback): void;
+		setnx(args: any[], callback?: ResCallback): void;
+		setex(args: any[], callback?: ResCallback): void;
+		append(args: any[], callback?: ResCallback): void;
+		strlen(args: any[], callback?: ResCallback): void;
+		del(args: any[], callback?: ResCallback): void;
+		exists(args: any[], callback?: ResCallback): void;
+		setbit(args: any[], callback?: ResCallback): void;
+		getbit(args: any[], callback?: ResCallback): void;
+		setrange(args: any[], callback?: ResCallback): void;
+		getrange(args: any[], callback?: ResCallback): void;
+		substr(args: any[], callback?: ResCallback): void;
+		incr(args: any[], callback?: ResCallback): void;
+		decr(args: any[], callback?: ResCallback): void;
+		mget(args: any[], callback?: ResCallback): void;
+		rpush(args: any[], callback?: ResCallback): void;
+		lpush(args: any[], callback?: ResCallback): void;
+		rpushx(args: any[], callback?: ResCallback): void;
+		lpushx(args: any[], callback?: ResCallback): void;
+		linsert(args: any[], callback?: ResCallback): void;
+		rpop(args: any[], callback?: ResCallback): void;
+		lpop(args: any[], callback?: ResCallback): void;
+		brpop(args: any[], callback?: ResCallback): void;
+		brpoplpush(args: any[], callback?: ResCallback): void;
+		blpop(args: any[], callback?: ResCallback): void;
+		llen(args: any[], callback?: ResCallback): void;
+		lindex(args: any[], callback?: ResCallback): void;
+		lset(args: any[], callback?: ResCallback): void;
+		lrange(args: any[], callback?: ResCallback): void;
+		ltrim(args: any[], callback?: ResCallback): void;
+		lrem(args: any[], callback?: ResCallback): void;
+		rpoplpush(args: any[], callback?: ResCallback): void;
+		sadd(args: any[], callback?: ResCallback): void;
+		srem(args: any[], callback?: ResCallback): void;
+		smove(args: any[], callback?: ResCallback): void;
+		sismember(args: any[], callback?: ResCallback): void;
+		scard(args: any[], callback?: ResCallback): void;
+		spop(args: any[], callback?: ResCallback): void;
+		srandmember(args: any[], callback?: ResCallback): void;
+		sinter(args: any[], callback?: ResCallback): void;
+		sinterstore(args: any[], callback?: ResCallback): void;
+		sunion(args: any[], callback?: ResCallback): void;
+		sunionstore(args: any[], callback?: ResCallback): void;
+		sdiff(args: any[], callback?: ResCallback): void;
+		sdiffstore(args: any[], callback?: ResCallback): void;
+		smembers(args: any[], callback?: ResCallback): void;
+		zadd(args: any[], callback?: ResCallback): void;
+		zincrby(args: any[], callback?: ResCallback): void;
+		zrem(args: any[], callback?: ResCallback): void;
+		zremrangebyscore(args: any[], callback?: ResCallback): void;
+		zremrangebyrank(args: any[], callback?: ResCallback): void;
+		zunionstore(args: any[], callback?: ResCallback): void;
+		zinterstore(args: any[], callback?: ResCallback): void;
+		zrange(args: any[], callback?: ResCallback): void;
+		zrangebyscore(args: any[], callback?: ResCallback): void;
+		zrevrangebyscore(args: any[], callback?: ResCallback): void;
+		zcount(args: any[], callback?: ResCallback): void;
+		zrevrange(args: any[], callback?: ResCallback): void;
+		zcard(args: any[], callback?: ResCallback): void;
+		zscore(args: any[], callback?: ResCallback): void;
+		zrank(args: any[], callback?: ResCallback): void;
+		zrevrank(args: any[], callback?: ResCallback): void;
+		hset(args: any[], callback?: ResCallback): void;
+		hsetnx(args: any[], callback?: ResCallback): void;
+		hget(args: any[], callback?: ResCallback): void;
+		hmset(args: any[], callback?: ResCallback): void;
+		hmget(args: any[], callback?: ResCallback): void;
+		hincrby(args: any[], callback?: ResCallback): void;
+		hdel(args: any[], callback?: ResCallback): void;
+		hlen(args: any[], callback?: ResCallback): void;
+		hkeys(args: any[], callback?: ResCallback): void;
+		hvals(args: any[], callback?: ResCallback): void;
+		hgetall(args: any[], callback?: ResCallback): void;
+		hexists(args: any[], callback?: ResCallback): void;
+		incrby(args: any[], callback?: ResCallback): void;
+		decrby(args: any[], callback?: ResCallback): void;
+		getset(args: any[], callback?: ResCallback): void;
+		mset(args: any[], callback?: ResCallback): void;
+		msetnx(args: any[], callback?: ResCallback): void;
+		randomkey(args: any[], callback?: ResCallback): void;
+		select(args: any[], callback?: ResCallback): void;
+		move(args: any[], callback?: ResCallback): void;
+		rename(args: any[], callback?: ResCallback): void;
+		renamenx(args: any[], callback?: ResCallback): void;
+		expire(args: any[], callback?: ResCallback): void;
+		expireat(args: any[], callback?: ResCallback): void;
+		keys(args: any[], callback?: ResCallback): void;
+		dbsize(args: any[], callback?: ResCallback): void;
+		auth(args: any[], callback?: ResCallback): void;
+		ping(args: any[], callback?: ResCallback): void;
+		echo(args: any[], callback?: ResCallback): void;
+		save(args: any[], callback?: ResCallback): void;
+		bgsave(args: any[], callback?: ResCallback): void;
+		bgrewriteaof(args: any[], callback?: ResCallback): void;
+		shutdown(args: any[], callback?: ResCallback): void;
+		lastsave(args: any[], callback?: ResCallback): void;
+		type(args: any[], callback?: ResCallback): void;
+		multi(args: any[], callback?: ResCallback): void;
+		exec(args: any[], callback?: ResCallback): void;
+		discard(args: any[], callback?: ResCallback): void;
+		sync(args: any[], callback?: ResCallback): void;
+		flushdb(args: any[], callback?: ResCallback): void;
+		flushall(args: any[], callback?: ResCallback): void;
+		sort(args: any[], callback?: ResCallback): void;
+		info(args: any[], callback?: ResCallback): void;
+		monitor(args: any[], callback?: ResCallback): void;
+		ttl(args: any[], callback?: ResCallback): void;
+		persist(args: any[], callback?: ResCallback): void;
+		slaveof(args: any[], callback?: ResCallback): void;
+		debug(args: any[], callback?: ResCallback): void;
+		config(args: any[], callback?: ResCallback): void;
+		subscribe(args: any[], callback?: ResCallback): void;
+		unsubscribe(args: any[], callback?: ResCallback): void;
+		psubscribe(args: any[], callback?: ResCallback): void;
+		punsubscribe(args: any[], callback?: ResCallback): void;
+		publish(args: any[], callback?: ResCallback): void;
+		watch(args: any[], callback?: ResCallback): void;
+		unwatch(args: any[], callback?: ResCallback): void;
+		cluster(args: any[], callback?: ResCallback): void;
+		restore(args: any[], callback?: ResCallback): void;
+		migrate(args: any[], callback?: ResCallback): void;
+		dump(args: any[], callback?: ResCallback): void;
+		object(args: any[], callback?: ResCallback): void;
+		client(args: any[], callback?: ResCallback): void;
+		eval(args: any[], callback?: ResCallback): void;
+		evalsha(args: any[], callback?: ResCallback): void;
+	}
+}
diff --git a/rimraf/rimraf-tests.ts b/rimraf/rimraf-tests.ts
new file mode 100644
index 0000000000..74e33ce678
--- /dev/null
+++ b/rimraf/rimraf-tests.ts
@@ -0,0 +1,11 @@
+/// <reference path="rimraf.d.ts" />
+
+import rimraf = require('rimraf');
+
+rimraf('./xyz', (err: Error) => {
+
+});
+rimraf.sync('./xyz');
+
+rimraf.EMFILE_MAX = 0;
+rimraf.BUSYTRIES_MAX = 0;
diff --git a/rimraf/rimraf.d.ts b/rimraf/rimraf.d.ts
new file mode 100644
index 0000000000..b02581aefe
--- /dev/null
+++ b/rimraf/rimraf.d.ts
@@ -0,0 +1,16 @@
+// Type definitions for rimraf
+// Project: https://github.com/isaacs/rimraf
+// Definitions by: Carlos Ballesteros Velasco <https://github.com/soywiz>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/rimraf.d.ts
+
+declare module "rimraf" {
+	function rimraf(path: string, callback: (error: Error) => void): void;
+	module rimraf {
+		export function sync(path: string): void;
+		export var EMFILE_MAX: number;
+		export var BUSYTRIES_MAX: number;
+	}
+	export = rimraf;
+}
diff --git a/sprintf/sprintf-tests.ts b/sprintf/sprintf-tests.ts
new file mode 100644
index 0000000000..563fbebdd9
--- /dev/null
+++ b/sprintf/sprintf-tests.ts
@@ -0,0 +1,14 @@
+/// <reference path="sprintf.d.ts" />
+
+import sprintf = require('sprintf');
+
+var str: string;
+var num: number;
+
+sprintf.sprintf(str, str);
+sprintf.sprintf(str, str, num);
+sprintf.sprintf(str, num, str);
+
+sprintf.vsprintf(str, [str]);
+sprintf.vsprintf(str, [str, num]);
+sprintf.vsprintf(str, [num, str]);
diff --git a/sprintf/sprintf.d.ts b/sprintf/sprintf.d.ts
new file mode 100644
index 0000000000..547d93532f
--- /dev/null
+++ b/sprintf/sprintf.d.ts
@@ -0,0 +1,11 @@
+// Type definitions for sprintff
+// Project: https://github.com/maritz/node-sprintff
+// Definitions by: Carlos Ballesteros Velasco <https://github.com/soywiz>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/sprintff.d.ts
+
+declare module "sprintf" {
+	export function sprintf(fmt: string, ...args: any[]): string;
+	export function vsprintf(fmt: string, args: any[]): string;
+}
diff --git a/swig/swig-tests.ts b/swig/swig-tests.ts
new file mode 100644
index 0000000000..1f68aa44cb
--- /dev/null
+++ b/swig/swig-tests.ts
@@ -0,0 +1,25 @@
+/// <reference path="swig.d.ts" />
+
+import swig = require('swig');
+
+var value: any;
+var str: string;
+var num: number;
+var bool: boolean;
+
+var opts: swig.Options = {
+	allowErrors: bool,
+	autoescape: bool,
+	cache: bool,
+	encoding: str,
+	filters: value,
+	root: str,
+	tags: value,
+	extensions: value,
+	tzOffset: num
+};
+
+swig.init(opts);
+value = swig.compileFile(str);
+value = swig.compile(str);
+value = swig.compile(str, opts);
diff --git a/swig/swig.d.ts b/swig/swig.d.ts
new file mode 100644
index 0000000000..c8317ac5cf
--- /dev/null
+++ b/swig/swig.d.ts
@@ -0,0 +1,24 @@
+// Type definitions for swig
+// Project: http://github.com/paularmstrong/swig
+// Definitions by: Carlos Ballesteros Velasco <https://github.com/soywiz>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/swig.d.ts
+
+declare module "swig" {
+	export function init(options: Options): void;
+	export function compileFile(filepath: string): any;
+	export function compile(source: string, options?: Options): any;
+
+	export interface Options {
+		allowErrors?: boolean;
+		autoescape?: boolean;
+		cache?: boolean;
+		encoding?: string;
+		filters?: any;
+		root?: string;
+		tags?: any;
+		extensions?: any;
+		tzOffset?: number;
+	}
+}
diff --git a/swiz/swiz-tests.ts b/swiz/swiz-tests.ts
new file mode 100644
index 0000000000..b156ff1403
--- /dev/null
+++ b/swiz/swiz-tests.ts
@@ -0,0 +1,172 @@
+/// <reference path="swiz.d.ts" />
+
+import swiz = require('swiz');
+
+var chain: swiz.IChain;
+var sw: swiz.Swiz;
+var value: any;
+var valueArr: any[];
+var str: string;
+var strArr: string[];
+var exp: RegExp;
+var num: number;
+var bool: boolean;
+var callback: Function;
+
+var defs: swiz.struct.IObj[];
+var opts: swiz.ISwizOptions;
+var field: swiz.struct.IField;
+var ser: swiz.ISerializable;
+var fieldArr: swiz.struct.IField[];
+
+var opts: swiz.ISwizOptions = {
+	stripNulls: bool,
+	stripSerializerType: bool,
+	for: str
+};
+
+var obj: swiz.struct.IObj = {
+	name: str,
+	options: objOpts,
+	singular: str,
+	plural: str,
+	fields: fieldArr
+};
+
+var field: swiz.struct.IField = {
+	name: str,
+	options: fieldOpts,
+	src: str,
+	singular: str,
+	plural: str,
+	desc: str,
+	val: chain,
+	attribute: bool,
+	enumerated: bool,
+	ignorePublic: bool,
+	filterFrom: strArr,
+	coerceTo: value
+};
+
+var objOpts: swiz.struct.IObjOptions = {
+	singular: str,
+	plural: str,
+	fields: fieldArr
+};
+
+var fieldOpts: swiz.struct.IFieldOptions = {
+	src: str,
+	singular: str,
+	plural: str,
+	desc: str,
+	val: chain,
+	attribute: bool,
+	enumerated: value,
+	ignorePublic: bool,
+	filterFrom: strArr,
+	coerceTo: str
+};
+
+var valid: swiz.IValidator;
+str = valid.name;
+valid.func(value, value, callback);
+str = valid.help;
+
+sw = new swiz.Swiz(defs, opts);
+sw.buildObject(value,  (err: any, result: any) => {
+
+});
+value = sw.buildObjectSync(value);
+str = sw.serializeJson(value);
+str = sw.serializeXml(value);
+value = sw.deserializeXml(str);
+sw.serialize(swiz.SERIALIZATION.SERIALIZATION_JSON, num, ser, (err: any, str: string) => {
+
+});
+sw.serializeForPagination(swiz.SERIALIZATION.SERIALIZATION_JSON, valueArr, value, (err: any, str: string) => {
+
+});
+sw.deserialize(swiz.SERIALIZATION.SERIALIZATION_JSON, num, str, (err: any, result: any) => {
+
+});
+field = sw.getFieldDefinition(str, str);
+
+// some of the chain API
+chain = swiz.chain();
+
+num = chain.getValidatorPos(str);
+num = chain.hasValidator(str);
+
+valid = chain.getValidatorAtPos(num);
+chain = chain.isUnique();
+chain = chain.toUnique();
+chain = chain.notIPBlacklisted();
+chain = chain.isCIDR();
+chain = chain.isEmail();
+chain = chain.isUrl();
+chain = chain.isAddressPair();
+chain = chain.isIP();
+chain = chain.isIPv4();
+chain = chain.isIPv6();
+chain = chain.isHostnameOrIp();
+chain = chain.isAllowedFQDNOrIP();
+chain = chain.isAllowedFQDNOrIP(strArr);
+chain = chain.isHostname();
+chain = chain.isAlpha();
+chain = chain.isAlphanumeric();
+chain = chain.isNumeric();
+chain = chain.isInt();
+chain = chain.isLowercase();
+chain = chain.isUppercase();
+chain = chain.isDecimal();
+chain = chain.isFloat();
+chain = chain.notNull();
+chain = chain.isNull();
+chain = chain.notEmpty();
+chain = chain.equals(value);
+chain = chain.contains(value);
+chain = chain.notContains(value);
+chain = chain.notIn(valueArr);
+chain = chain.notIn(valueArr, bool);
+chain = chain.regex(exp);
+chain = chain.regex(str);
+chain = chain.regex(str, str);
+chain = chain.is(str);
+chain = chain.is(str, str);
+chain = chain.notRegex(exp);
+chain = chain.notRegex(str);
+chain = chain.notRegex(str, str);
+chain = chain.not(str, str);
+chain = chain.len(num);
+chain = chain.len(num, num);
+chain = chain.numItems(num, num);
+chain = chain.toFloat();
+chain = chain.toInt();
+chain = chain.toBoolean();
+chain = chain.toBooleanStrict();
+chain = chain.entityDecode();
+chain = chain.entityEncode();
+chain = chain.trim();
+chain = chain.trim(str);
+chain = chain.trim();
+chain = chain.trim(str);
+chain = chain.ltrim();
+chain = chain.ltrim(str);
+chain = chain.rtrim(str);
+chain = chain.ifNull(str);
+chain = chain.xss();
+chain = chain.xss(bool);
+chain = chain.enumerated(value);
+chain = chain.inArray(valueArr);
+chain = chain.isString();
+chain = chain.isBoolean();
+chain = chain.range(value, value);
+chain = chain.optional();
+chain = chain.isPort();
+chain = chain.isV1UUID();
+chain = chain.immutable();
+chain = chain.updateRequired();
+chain = chain.isArray(chain);
+chain = chain.isHash(chain, chain);
+chain = chain.rename(str);
+chain = chain.custom(str);
diff --git a/swiz/swiz.d.ts b/swiz/swiz.d.ts
new file mode 100644
index 0000000000..4e76fab7d5
--- /dev/null
+++ b/swiz/swiz.d.ts
@@ -0,0 +1,195 @@
+// Type definitions for swiz
+// Project: https://github.com/racker/node-swiz
+// Definitions by: Jeff Goddard <https://github.com/jedigo>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/swiz.d.ts
+
+declare module "swiz" {
+	export class Cidr {
+		constructor(x: string, y?: string);
+		isInCIDR(x: any): boolean;
+	}
+
+	export class Valve {
+		constructor(schema: IValveSchema, baton?: any);
+		setSchema(schema: IValveSchema): Valve;
+		addFinalValidator(func: (obj: any, callback: (err: Error, cleaned: any) => void) => void): Valve;
+		addChainValidator(name: string, description: string, func: (value: any, callback: (err: Error, cleaned: any) => void) => void): void;
+		check(obj: any, options: ICheckOptions, callback: (err: any, cleaned: any) => void): void;
+		check(obj: any, callback: (err: any, cleaned: any) => void): void;
+		checkUpdate(existing: any, obj: any, callback: (err: any, cleaned: any) => void): void;
+		help(schema: IValveSchema): any;
+	}
+
+	export interface ICheckOptions {
+		strict?: boolean;
+	}
+
+	export interface IValveSchema  {
+		[index: string]: IValveSchemaMember;
+	}
+
+	export interface IValveSchemaMember {}
+
+	export interface IValveSchemaMemberArray extends IValveSchemaMember {
+		[index: string]: IValveSchemaMember;
+	}
+
+	export function Chain(): IChain;
+
+	export function chain(): IChain;
+
+	export interface IChain extends IValveSchemaMember {
+		getValidatorPos(name: string): number;
+		hasValidator(name: string): number;
+		getValidatorAtPos(pos: number): IValidator;
+		isUnique(): IChain;
+		toUnique(): IChain;
+		notIPBlacklisted(): IChain;
+		isCIDR(): IChain;
+		isEmail(): IChain;
+		isUrl(): IChain;
+		isAddressPair(): IChain;
+		isIP(): IChain;
+		isIPv4(): IChain;
+		isIPv6(): IChain;
+		isHostnameOrIp(): IChain;
+		isAllowedFQDNOrIP(blacklist?: string[]): IChain;
+		isHostname(): IChain;
+		isAlpha(): IChain;
+		isAlphanumeric(): IChain;
+		isNumeric(): IChain;
+		isInt(): IChain;
+		isLowercase(): IChain;
+		isUppercase(): IChain;
+		isDecimal(): IChain;
+		isFloat(): IChain;
+		notNull(): IChain;
+		isNull(): IChain;
+		notEmpty(): IChain;
+		equals(arg: any): IChain;
+		contains(arg: any): IChain;
+		notContains(arg: any): IChain;
+		notIn(values: any[], caseSensitive?: boolean): IChain;
+		regex(pattern: RegExp): IChain;
+		regex(pattern: string, modifiers?: string): IChain;
+		is(pattern: string, modifiers?: string): IChain;
+		notRegex(pattern: RegExp): IChain;
+		notRegex(pattern: string, modifiers?: string): IChain;
+		not(pattern: string, modifiers: string): IChain;
+		len(min: number, max?: number): IChain;
+		numItems(min: number, max: number): IChain;
+		toFloat(): IChain;
+		toInt(): IChain;
+		toBoolean(): IChain;
+		toBooleanStrict(): IChain;
+		entityDecode(): IChain;
+		entityEncode(): IChain;
+		trim(chars?: string): IChain;
+		ltrim(chars?: string): IChain;
+		rtrim(chars: string): IChain;
+		ifNull(replace: string): IChain;
+		xss(is_image?: boolean): IChain;
+		enumerated(map: any): IChain;
+		inArray(array: any[]): IChain;
+		isString(): IChain;
+		isBoolean(): IChain;
+		range(min: any, max: any): IChain;
+		optional(): IChain;
+		isPort(): IChain;
+		isV1UUID(): IChain;
+		immutable(): IChain;
+		updateRequired(): IChain;
+		isArray(chain: IChain): IChain;
+		isHash(keyChain: IChain, valueChain: IChain): IChain;
+		rename(target: string): IChain;
+		custom(name: string): IChain;
+	}
+
+	export function defToValve(def: struct.IObj[]): IValveSchema[];
+
+	export class Swiz {
+		constructor(defs: struct.IObj[], options?: ISwizOptions);
+		buildObject(obj: any, callback: (err: any, result: any) => void): void;
+		buildObjectSync(obj: any): any;
+		serializeJson(obj: any): string;
+		serializeXml(obj: any): string;
+		deserializeXml(xml: string): any;
+		serialize(mode: SERIALIZATION, version: number, obj: ISerializable, callback: (err: any, result: string) => void): void;
+		serializeForPagination(mode: SERIALIZATION, array: any[], metadata: any, callback: (err: any, result: string) => void): void;
+		deserialize(mode: SERIALIZATION, version: number, raw: string, callback: (err: any, result: any) => void): void;
+		getFieldDefinition(stype: string, name: string): struct.IField;
+	}
+
+	export interface ISerializable {
+		getSerializerType(): string;
+	}
+
+	export interface ISwizOptions {
+		stripNulls?: boolean;
+		stripSerializerType?: boolean;
+		for?: string;
+	}
+
+	interface IValidator {
+		name: string;
+		func(value: any, baton: any, callback: Function): void;
+		help: string;
+	}
+
+	export function stripSerializerTypes(obj: any): any;
+
+	export module struct {
+		export function Obj(name: string, options?: IObjOptions): IObj;
+		export function Field(name: string, options?: IFieldOptions): IField;
+		export function coerce(value: any, coerceTo: string): any;
+
+		export interface IObj {
+			name: string;
+			options: IObjOptions;
+			singular: string;
+			plural: string;
+			fields: IField[];
+		}
+
+		export interface IField {
+			name: string;
+			options: IFieldOptions;
+			src: string;
+			singular: string;
+			plural: string;
+			desc?: string;
+			val?: IChain;
+			attribute: boolean;
+			enumerated: boolean;
+			ignorePublic: boolean;
+			filterFrom: string[];
+			coerceTo: any;
+		}
+
+		export interface IObjOptions {
+			singular?: string;
+			plural?: string;
+			fields?: IField[];
+		}
+
+		export interface IFieldOptions {
+			src?: string;
+			singular?: string;
+			plural?: string;
+			desc?: string;
+			val?: IChain;
+			attribute?: boolean;
+			enumerated?: any;
+			ignorePublic?: boolean;
+			filterFrom?: string[];
+			coerceTo?: string;
+		}
+	}
+
+	export enum SERIALIZATION {
+		SERIALIZATION_JSON,
+		SERIALIZATION_XML
+	}
+}
diff --git a/timezone-js/timezone-js-tests.ts b/timezone-js/timezone-js-tests.ts
new file mode 100644
index 0000000000..9484d16406
--- /dev/null
+++ b/timezone-js/timezone-js-tests.ts
@@ -0,0 +1,26 @@
+/// <reference path="timezone-js.d.ts" />
+
+import timezone = require('timezone-js');
+var tz = timezone.timezone;
+
+var value: any;
+var str: string;
+var bool: boolean;
+
+var opts: timezone.TimezoneJsOptions = {
+	async: bool,
+	success: (data: string) => {
+
+	},
+	error: (err: Error) => {
+
+	},
+	url: str
+};
+
+str = tz.zoneFileBasePath;
+tz.loadingScheme;
+tz.loadingSchemes;
+
+value = tz.transport(opts);
+value = tz.init(opts);
diff --git a/timezone-js/timezone-js.d.ts b/timezone-js/timezone-js.d.ts
new file mode 100644
index 0000000000..50b9c3f369
--- /dev/null
+++ b/timezone-js/timezone-js.d.ts
@@ -0,0 +1,45 @@
+// Type definitions for timezone-js
+// Project: https://github.com/mde/timezone-js
+// Definitions by: bonnici <https://github.com/bonnici>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/timezone-js.d.ts
+
+declare module "timezone-js" {
+	export var timezone: TimezoneJs;
+
+	export var Date: {
+		new (timezone?: string): TimezoneJsDate;
+		new (time: string, timezone?: string): TimezoneJsDate;
+		new (year?: number, month?: number, day?: number, hour?: number, minute?: number, second?: string, timezone?: string): TimezoneJsDate;
+	};
+
+	export interface TimezoneJsDate extends Date {
+		setTimezone: (timezone: string) => void;
+	}
+
+	export interface TimezoneJs {
+		zoneFileBasePath: string;
+		loadingScheme: TimezoneJsLoadingScheme;
+		loadingSchemes: TimezoneJsLoadingSchemes;
+
+		transport(opts: TimezoneJsOptions): any;
+		init(opts?: TimezoneJsOptions): any;
+	}
+
+	export interface TimezoneJsOptions {
+		async?: boolean;
+		success?: (data: string) => void;
+		error?: (err: Error) => void;
+		url?: string;
+	}
+
+	export interface TimezoneJsLoadingScheme {
+	}
+
+	export enum TimezoneJsLoadingSchemes {
+		PRELOAD_ALL,
+		LAZY_LOAD,
+		MANUAL_LOAD
+	}
+ }
diff --git a/twig/twig-tests.ts b/twig/twig-tests.ts
new file mode 100644
index 0000000000..bf41affd1c
--- /dev/null
+++ b/twig/twig-tests.ts
@@ -0,0 +1,45 @@
+/// <reference path="twig.d.ts" />
+
+import twig = require('twig');
+
+var value: any;
+var str: string;
+var num: number;
+var bool: boolean;
+
+var params: twig.Parameters = {
+	id: value,
+	ref: value,
+	href: value,
+	path: value,
+	debug: bool,
+	trace: bool,
+	strict_variables: bool,
+	data: value
+};
+
+var temp: twig.Template;
+var compOpts: twig.CompileOptions = {
+	filename: str,
+	settings: value
+};
+
+var compiled:(context: any) => any;
+
+temp = twig.twig(params);
+twig.extendFilter(str, (left: any, ...params: any[]) => {
+	return str;
+});
+twig.extendFunction(str, (...params: any[]) => {
+	return str;
+});
+twig.extendTest(str, (value: any) => bool);
+twig.extendTag(value);
+compiled = twig.compile(str, compOpts);
+twig.renderFile(str, compOpts, (err, result) => {
+
+});
+twig.__express(str, compOpts, (err, result) => {
+
+});
+twig.cache(bool);
diff --git a/twig/twig.d.ts b/twig/twig.d.ts
new file mode 100644
index 0000000000..0ce655272f
--- /dev/null
+++ b/twig/twig.d.ts
@@ -0,0 +1,37 @@
+// Type definitions for twig
+// Project: https://github.com/justjohn/twig.js
+// Definitions by: Carlos Ballesteros Velasco <https://github.com/soywiz>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/twig.d.ts
+
+declare module "twig" {
+	export interface Parameters {
+		id?: any;
+		ref?: any;
+		href?: any;
+		path?: any;
+		debug?: boolean;
+		trace?: boolean;
+		strict_variables?: boolean;
+		data: any;
+	}
+
+	export interface Template {
+	}
+
+	export interface CompileOptions {
+		filename: string;
+		settings: any;
+	}
+
+	export function twig(params: Parameters): Template;
+	export function extendFilter(name: string, definition: (left: any, ...params: any[]) => string): void;
+	export function extendFunction(name: string, definition: (...params: any[]) => string): void;
+	export function extendTest(name: string, definition: (value: any) => boolean): void;
+	export function extendTag(definition: any): void;
+	export function compile(markup: string, options: CompileOptions): (context: any) => any;
+	export function renderFile(path: string, options: CompileOptions, fn: (err: Error, result: any) => void): void;
+	export function __express(path: string, options: CompileOptions, fn: (err: Error, result: any) => void): void;
+	export function cache(value: boolean): void;
+}
diff --git a/watch/watch-tests.ts b/watch/watch-tests.ts
new file mode 100644
index 0000000000..4888d41e2e
--- /dev/null
+++ b/watch/watch-tests.ts
@@ -0,0 +1,32 @@
+/// <reference path="watch.d.ts" />
+
+import watch = require('watch');
+import fs = require('fs');
+
+var value: any;
+var str: string;
+var num: number;
+var bool: boolean;
+
+var mon: watch.Monitor;
+var opts: watch.Options = {
+	ignoreDotFiles: bool,
+	filter: value
+};
+
+mon.on('foo', () => {
+
+});
+
+watch.watchTree(str, (f: any, curr: fs.Stats, prev: fs.Stats) => {
+
+});
+watch.watchTree(str, opts, (f: any, curr: fs.Stats, prev: fs.Stats) => {
+
+});
+watch.createMonitor(str, (monitor: watch.Monitor) => {
+
+});
+watch.createMonitor(str, opts, (monitor: watch.Monitor) => {
+
+});
diff --git a/watch/watch.d.ts b/watch/watch.d.ts
new file mode 100644
index 0000000000..d011b11f76
--- /dev/null
+++ b/watch/watch.d.ts
@@ -0,0 +1,35 @@
+// Type definitions for watch
+// Project: https://github.com/mikeal/watch
+// Definitions by: Carlos Ballesteros Velasco <https://github.com/soywiz>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/watch.d.ts
+
+/// <reference path="../node/node.d.ts" />
+
+declare module "watch" {
+	import fs = require("fs");
+	import events = require("events");
+
+	export interface Monitor extends events.EventEmitter {
+		// event: created
+		// event: removed
+		// event: changed
+
+		// export function onCreated(callback, function(f, stat: fs.Stats) { });
+		// export function onChanged(callback, function(f, curr: fs.Stats, prev: fs.Stats) { });
+		// export function onRemoved(callback, function(f, stat: fs.Stats) { });
+	}
+
+	export interface Options {
+		persistent?: boolean;
+		ignoreDotFiles?: boolean;
+		filter?: any;
+		interval?: number;
+	}
+
+	export function watchTree(root: string, callback: (f: any, curr: fs.Stats, prev: fs.Stats) => void): void;
+	export function watchTree(root: string, options: Options, callback: (f: any, curr: fs.Stats, prev: fs.Stats) => void): void;
+	export function createMonitor(root: string, callback: (monitor: Monitor) => void): void;
+	export function createMonitor(root: string, options: Options, callback: (monitor: Monitor) => void): void;
+}
diff --git a/winston/winston-tests.ts b/winston/winston-tests.ts
new file mode 100644
index 0000000000..499b427a62
--- /dev/null
+++ b/winston/winston-tests.ts
@@ -0,0 +1,40 @@
+/// <reference path="winston.d.ts" />
+
+import winston = require('winston');
+
+var str: string;
+var bool: boolean;
+var metadata: any;
+var options: any;
+var value: any;
+var transport: winston.Transport;
+
+transport = winston.transports.File;
+transport = winston.transports.Console;
+transport = winston.transports.Loggly;
+
+winston.log(str, str);
+winston.log(str, str, metadata);
+winston.debug(str);
+winston.debug(str, metadata);
+winston.info(str);
+winston.info(str, metadata);
+winston.warn(str);
+winston.warn(str, metadata);
+winston.error(str);
+winston.error(str, metadata);
+
+winston.add(transport, options);
+winston.remove(transport);
+
+winston.profile(str);
+
+winston.query(options, (err: any, results: any) => {
+
+});
+
+value = winston.stream(options);
+
+winston.handleExceptions(transport);
+winston.exitOnError = bool;
+
diff --git a/winston/winston.d.ts b/winston/winston.d.ts
new file mode 100644
index 0000000000..8ebd618ff6
--- /dev/null
+++ b/winston/winston.d.ts
@@ -0,0 +1,39 @@
+// Type definitions for winston
+// Project: https://github.com/flatiron/winston
+// Definitions by: bonnici <https://github.com/bonnici>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/winston.d.ts
+
+declare module "winston" {
+	export function log(level: string, message: string, metadata?: any): void;
+	export function debug(message: string, metadata?: any): void;
+	export function info(message: string, metadata?: any): void;
+	export function warn(message: string, metadata?: any): void;
+	export function error(message: string, metadata?: any): void;
+
+	export function add(transport: Transport, options: any): void;
+	export function remove(transport: Transport): void;
+
+	export function profile(name: string): void;
+
+	export function query(options: any, done: (err: any, results: any) => void): void;
+
+	export function stream(options: any): any;
+
+	export function handleExceptions(transport: Transport): void;
+
+	export class Logger {
+
+	}
+
+	export interface Transport {
+	}
+	export interface Transports {
+		File: Transport;
+		Console: Transport;
+		Loggly: Transport;
+	}
+	export var transports: Transports;
+	export var exitOnError: boolean;
+}
diff --git a/wrench/wrench-tests.ts b/wrench/wrench-tests.ts
new file mode 100644
index 0000000000..c75a4ddb00
--- /dev/null
+++ b/wrench/wrench-tests.ts
@@ -0,0 +1,36 @@
+/// <reference path="wrench.d.ts" />
+
+import wrench = require('wrench');
+
+var str: string;
+var num: number;
+var bool: boolean;
+var strArr: string[];
+var line: wrench.LineReader;
+
+strArr = wrench.readdirSyncRecursive(str);
+wrench.rmdirSyncRecursive(str);
+wrench.rmdirSyncRecursive(str, bool);
+wrench.copyDirSyncRecursive(str, str);
+wrench.copyDirSyncRecursive(str, str, {
+	preserve: bool
+});
+wrench.chmodSyncRecursive(str, num);
+wrench.chownSyncRecursive(str, num, num);
+wrench.mkdirSyncRecursivefunction(str, num);
+wrench.readdirRecursive(str, (err: Error, files: string[]) => {
+
+});
+wrench.rmdirRecursive(str, (err: Error) => {
+
+});
+wrench.copyDirRecursive(str, str, (err: Error) => {
+
+});
+
+line = new wrench.LineReader(str);
+line = new wrench.LineReader(str, num);
+
+str = line.getNextLine();
+bool = line.hasNextLine();
+num = line.getBufferAndSetCurrentPosition(num);
diff --git a/wrench/wrench.d.ts b/wrench/wrench.d.ts
new file mode 100644
index 0000000000..d3c03fc774
--- /dev/null
+++ b/wrench/wrench.d.ts
@@ -0,0 +1,27 @@
+// Type definitions for wrench
+// Project: https://github.com/ryanmcgrath/wrench-js
+// Definitions by: Carlos Ballesteros Velasco <https://github.com/soywiz>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/wrench.d.ts
+
+declare module "wrench" {
+	export function readdirSyncRecursive(baseDir: string): string[];
+	export function rmdirSyncRecursive(path: string, failSilent?: boolean): void;
+	export function copyDirSyncRecursive(sourceDir: string, newDirLocation: string, opts?: { preserve?: boolean; }): void;
+	export function chmodSyncRecursive(sourceDir: string, filemode: number): void;
+	export function chownSyncRecursive(sourceDir: string, uid: number, gid: number): void;
+	export function mkdirSyncRecursivefunction(path: string, mode: number): void;
+
+	export function readdirRecursive(baseDir: string, fn: (err: Error, files: string[]) => void): void;
+	export function rmdirRecursive(path: string, fn: (err: Error) => void): void;
+	export function copyDirRecursive(srcDir: string, newDir: string, fn: (err: Error) => void): void;
+
+	export class LineReader {
+		constructor (filename: string, bufferSize?: number);
+
+		getBufferAndSetCurrentPosition(position: number): number;
+		hasNextLine(): boolean;
+		getNextLine(): string;
+	}
+}

From ec18e20c241f2bd6920d2c5dd8b92cf33f2d4b42 Mon Sep 17 00:00:00 2001
From: Bart van der Schoor <bartvanderschoor@gmail.com>
Date: Wed, 23 Apr 2014 00:58:42 +0200
Subject: [PATCH 013/132] imported Request definitions from
 typescript-node-definitions

- as per https://github.com/borisyankov/DefinitelyTyped/issues/115
- added DT header (scraped creators from git history)
- added tests
- updated some fields
- restructured to be more accurate
---
 CONTRIBUTORS.md          |   1 +
 request/request-tests.ts | 198 +++++++++++++++++++++++++++++++++++++++
 request/request.d.ts     | 171 +++++++++++++++++++++++++++++++++
 3 files changed, 370 insertions(+)
 create mode 100644 request/request-tests.ts
 create mode 100644 request/request.d.ts

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 9f4f84f19c..4e7cb6074f 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -238,6 +238,7 @@ All definitions files include a header with the author and editors, so at some p
 * [Riot.js](https://github.com/moot/riotjs) (by [vvakame](https://github.com/vvakame))
 * [Restify](https://github.com/mcavage/node-restify) (by [Bret Little](https://github.com/blittle))
 * [Redis](https://github.com/mranney/node_redis) (by [Carlos Ballesteros Velasco](https://github.com/soywiz))
+* [Request](https://github.com/mikeal/request) (by [Carlos Ballesteros Velasco](https://github.com/soywiz))
 * [Royalslider](http://dimsemenov.com/plugins/royal-slider/) (by [Christiaan Rakowski](https://github.com/csrakowski))
 * [Rx.js](http://rx.codeplex.com/) (by [gsino](http://www.codeplex.com/site/users/view/gsino), [Igor Oleinikov](https://github.com/Igorbek), [Carl de Billy](http://carl.debilly.net/), [zoetrope](https://github.com/zoetrope))
 * [Raphael](http://raphaeljs.com/) (by [CheCoxshall](https://github.com/CheCoxshall))
diff --git a/request/request-tests.ts b/request/request-tests.ts
new file mode 100644
index 0000000000..d422c3abc5
--- /dev/null
+++ b/request/request-tests.ts
@@ -0,0 +1,198 @@
+/// <reference path="request.d.ts" />
+
+import request = require('request');
+import http = require('http');
+import stream = require('stream');
+import formData = require('form-data');
+
+var value: any;
+var str: string;
+var buffer: NodeBuffer;
+var num: number;
+var bool: boolean;
+var date: Date;
+var obj: Object;
+var dest: string;
+
+var uri: string;
+var headers: {[key: string]: string};
+
+var agent: http.Agent;
+var write: stream.Writable;
+var req: request.Request;
+var form: formData.FormData;
+
+var bodyArr: request.RequestPart[] = [{
+	body: value
+}, {
+	body: value
+}, {
+	body: value
+}];
+
+// --- --- --- --- --- --- --- --- --- --- --- ---
+
+str = req.toJSON();
+
+var cookieValue: request.CookieValue;
+str = cookieValue.name;
+value = cookieValue.value;
+bool = cookieValue.httpOnly;
+
+var cookie: request.Cookie;
+str = cookie.str;
+date = cookie.expires;
+str = cookie.path;
+str = cookie.toString();
+
+var jar: request.CookieJar;
+jar.add(cookie);
+cookie = jar.get(req);
+str = jar.cookieString(req);
+
+var aws: request.AWSOptions;
+str = aws.secret;
+str = aws.bucket;
+
+var oauth: request.OAuthOptions;
+str = oauth.callback;
+str = oauth.consumer_key;
+str = oauth.consumer_secret;
+str = oauth.token;
+str = oauth.token_secret;
+str = oauth.verifier;
+
+var options: request.Options = {
+	url: str,
+	uri: str,
+	callback: (error: any, response: any, body: any) => {
+
+	},
+	jar: value,
+	form: value,
+	oauth: value,
+	aws: aws,
+	qs: obj,
+	json: value,
+	multipart: value,
+	agentOptions: value,
+	agentClass: value,
+	forever: value,
+	host: str,
+	port: num,
+	method: str,
+	headers: value,
+	body: value,
+	followRedirect: bool,
+	followAllRedirects: bool,
+	maxRedirects: num,
+	encoding: str,
+	pool: value,
+	timeout: num,
+	proxy: value,
+	strictSSL: bool
+};
+
+// --- --- --- --- --- --- --- --- --- --- --- ---
+
+agent = req.getAgent();
+//req.start();
+//req.abort();
+req.pipeDest(dest);
+req = req.setHeader(str, str);
+req = req.setHeader(str, str, bool);
+req = req.setHeaders(headers);
+req = req.qs(obj);
+req = req.qs(obj, bool);
+req = req.form(obj);
+form = req.form();
+req = req.multipart(bodyArr);
+req = req.json(value);
+req = req.aws(aws);
+req = req.aws(aws, bool);
+req = req.oauth(oauth);
+req = req.jar(jar);
+write = req.pipe(write);
+write = req.pipe(write, value);
+req.write();
+req.end(str);
+req.end(buffer);
+req.pause();
+req.resume();
+req.abort();
+req.destroy();
+
+// --- --- --- --- --- --- --- --- --- --- --- ---
+
+var callback: (error: any, response: any, body: any) => void;
+
+value = request.initParams;
+
+req = request(uri);
+req = request(uri, options);
+req = request(uri, options, callback);
+req = request(uri, callback);
+req = request(options);
+req = request(options, callback);
+
+req = request.request(uri);
+req = request.request(uri, options);
+req = request.request(uri, options, callback);
+req = request.request(uri, callback);
+req = request.request(options);
+req = request.request(options, callback);
+
+req = request.get(uri);
+req = request.get(uri, options);
+req = request.get(uri, options, callback);
+req = request.get(uri, callback);
+req = request.get(options);
+req = request.get(options, callback);
+
+req = request.post(uri);
+req = request.post(uri, options);
+req = request.post(uri, options, callback);
+req = request.post(uri, callback);
+req = request.post(options);
+req = request.post(options, callback);
+
+req = request.put(uri);
+req = request.put(uri, options);
+req = request.put(uri, options, callback);
+req = request.put(uri, callback);
+req = request.put(options);
+req = request.put(options, callback);
+
+req = request.head(uri);
+req = request.head(uri, options);
+req = request.head(uri, options, callback);
+req = request.head(uri, callback);
+req = request.head(options);
+req = request.head(options, callback);
+
+req = request.patch(uri);
+req = request.patch(uri, options);
+req = request.patch(uri, options, callback);
+req = request.patch(uri, callback);
+req = request.patch(options);
+req = request.patch(options, callback);
+
+req = request.del(uri);
+req = request.del(uri, options);
+req = request.del(uri, options, callback);
+req = request.del(uri, callback);
+req = request.del(options);
+req = request.del(options, callback);
+
+req = request.forever(value, value);
+jar = request.jar();
+cookie = request.cookie(str);
+
+var r = request.defaults(options);
+r(str);
+r.get(str);
+r.post(str);
+
+r(options);
+r.get(options);
+r.post(options);
diff --git a/request/request.d.ts b/request/request.d.ts
new file mode 100644
index 0000000000..e6a1d100e9
--- /dev/null
+++ b/request/request.d.ts
@@ -0,0 +1,171 @@
+// Type definitions for request
+// Project: https://github.com/mikeal/request
+// Definitions by: Carlos Ballesteros Velasco <https://github.com/soywiz>, bonnici <https://github.com/bonnici>, Bart van der Schoor <https://github.com/Bartvds>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/d.ts
+
+/// <reference path="../node/node.d.ts" />
+/// <reference path="../form-data/form-data.d.ts" />
+
+declare module 'request' {
+	import stream = require('stream');
+	import http = require('http');
+	import FormData = require('form-data');
+
+	export = RequestAPI;
+
+	function RequestAPI(uri: string, options?: RequestAPI.Options, callback?: (error: any, response: any, body: any) => void): RequestAPI.Request;
+	function RequestAPI(uri: string, callback?: (error: any, response: any, body: any) => void): RequestAPI.Request;
+	function RequestAPI(options: RequestAPI.Options, callback?: (error: any, response: any, body: any) => void): RequestAPI.Request;
+
+	module RequestAPI {
+		export function defaults(options: Options): typeof RequestAPI;
+
+		export function request(uri: string, options?: Options, callback?: (error: any, response: any, body: any) => void): Request;
+		export function request(uri: string, callback?: (error: any, response: any, body: any) => void): Request;
+		export function request(options?: Options, callback?: (error: any, response: any, body: any) => void): Request;
+
+		export function get(uri: string, options?: Options, callback?: (error: any, response: any, body: any) => void): Request;
+		export function get(uri: string, callback?: (error: any, response: any, body: any) => void): Request;
+		export function get(options: Options, callback?: (error: any, response: any, body: any) => void): Request;
+
+		export function post(uri: string, options?: Options, callback?: (error: any, response: any, body: any) => void): Request;
+		export function post(uri: string, callback?: (error: any, response: any, body: any) => void): Request;
+		export function post(options: Options, callback?: (error: any, response: any, body: any) => void): Request;
+
+		export function put(uri: string, options?: Options, callback?: (error: any, response: any, body: any) => void): Request;
+		export function put(uri: string, callback?: (error: any, response: any, body: any) => void): Request;
+		export function put(options: Options, callback?: (error: any, response: any, body: any) => void): Request;
+
+		export function head(uri: string, options?: Options, callback?: (error: any, response: any, body: any) => void): Request;
+		export function head(uri: string, callback?: (error: any, response: any, body: any) => void): Request;
+		export function head(options: Options, callback?: (error: any, response: any, body: any) => void): Request;
+
+		export function patch(uri: string, options?: Options, callback?: (error: any, response: any, body: any) => void): Request;
+		export function patch(uri: string, callback?: (error: any, response: any, body: any) => void): Request;
+		export function patch(options: Options, callback?: (error: any, response: any, body: any) => void): Request;
+
+		export function del(uri: string, options?: Options, callback?: (error: any, response: any, body: any) => void): Request;
+		export function del(uri: string, callback?: (error: any, response: any, body: any) => void): Request;
+		export function del(options: Options, callback?: (error: any, response: any, body: any) => void): Request;
+
+		export function forever(agentOptions: any, optionsArg: any): Request;
+		export function jar(): CookieJar;
+		export function cookie(str: string): Cookie;
+
+		export var initParams: any;
+
+		export interface Options {
+			url?: string;
+			uri?: string;
+			callback?: (error: any, response: any, body: any) => void;
+			jar?: any; // CookieJar
+			form?: FormData;
+			oauth?: OAuthOptions;
+			aws?: AWSOptions;
+			hawk ?: HawkOptions;
+			qs?: Object;
+			json?: any;
+			multipart?: RequestPart[];
+			agentOptions?: any;
+			agentClass?: any;
+			forever?: any;
+			host?: string;
+			port?: number;
+			method?: string;
+			headers?: Headers;
+			body?: any;
+			followRedirect?: boolean;
+			followAllRedirects?: boolean;
+			maxRedirects?: number;
+			encoding?: string;
+			pool?: any;
+			timeout?: number;
+			proxy?: any;
+			strictSSL?: boolean;
+		}
+
+		export interface RequestPart {
+			headers?: Headers;
+			body: any;
+		}
+
+		export interface Request {
+			getAgent(): http.Agent;
+			//start(): void;
+			//abort(): void;
+			pipeDest(dest: any): void;
+			setHeader(name: string, value: string, clobber?: boolean): Request;
+			setHeaders(headers: Headers): Request;
+			qs(q: Object, clobber?: boolean): Request;
+			form(): FormData.FormData;
+			form(form: any): Request;
+			multipart(multipart: RequestPart[]): Request;
+			json(val: any): Request;
+			aws(opts: AWSOptions, now?: boolean): Request;
+			oauth(oauth: OAuthOptions): Request;
+			jar(jar: CookieJar): Request;
+
+			pipe(dest: stream.Writable, opts?: any): stream.Writable;
+			write(): void;
+			end(chunk: string): void;
+			end(chunk: NodeBuffer): void;
+			pause(): void;
+			resume(): void;
+			abort(): void;
+			destroy(): void;
+			toJSON(): string;
+		}
+
+		export interface Headers {
+			[key: string]: any;
+		}
+
+		export interface AuthOptions {
+			user?: string;
+			username?: string;
+			pass?: string;
+			password?: string;
+			sendImmediately?: boolean;
+		}
+
+		export interface OAuthOptions {
+			callback?: string;
+			consumer_key?: string;
+			consumer_secret?: string;
+			token?: string;
+			token_secret?: string;
+			verifier?: string;
+		}
+
+		export interface HawkOptions {
+			credentials: any;
+		}
+
+		export interface AWSOptions {
+			secret: string;
+			bucket?: string;
+		}
+
+		export interface CookieJar {
+			add(cookie: Cookie): void;
+			get(req: Request): Cookie;
+			cookieString(req: Request): string;
+		}
+
+		export interface CookieValue {
+			name: string;
+			value: any;
+			httpOnly: boolean;
+		}
+
+		export interface Cookie extends Array<CookieValue> {
+			constructor(name: string, req: Request): void;
+			str: string;
+			expires: Date;
+			path: string;
+			toString(): string;
+		}
+	}
+}

From 6dc732cd0e251379bf5533bb78869b4ece75508a Mon Sep 17 00:00:00 2001
From: Jeff May <viralidealogue@gmail.com>
Date: Sun, 20 Apr 2014 00:12:00 -0400
Subject: [PATCH 014/132] Added node-uuid and tests

---
 node-uuid/node-uuid.d.ts     | 49 ++++++++++++++++++++++++++++++++++++
 node-uuid/node-uuid.tests.ts | 22 ++++++++++++++++
 2 files changed, 71 insertions(+)
 create mode 100644 node-uuid/node-uuid.d.ts
 create mode 100644 node-uuid/node-uuid.tests.ts

diff --git a/node-uuid/node-uuid.d.ts b/node-uuid/node-uuid.d.ts
new file mode 100644
index 0000000000..8c287bb2e7
--- /dev/null
+++ b/node-uuid/node-uuid.d.ts
@@ -0,0 +1,49 @@
+// Type definitions for node-uuid.js
+// Project: https://github.com/broofa/node-uuid
+// Definitions by: Jeff May <https://github.com/jeffmay>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../node/node.d.ts" />
+
+interface UUIDOptions {
+
+    /**
+     * Node id as Array of 6 bytes (per 4.1.6).
+     * Default: Randomly generated ID. See note 1.
+     */
+    node: any[]
+
+    /**
+     * (Number between 0 - 0x3fff) RFC clock sequence.
+     * Default: An internally maintained clockseq is used.
+     */
+    clockseq: number
+
+    /**
+     * (Number | Date) Time in milliseconds since unix Epoch.
+     * Default: The current time is used.
+     */
+    msecs: any
+
+    /**
+     * (Number between 0-9999) additional time, in 100-nanosecond units. Ignored if msecs is unspecified.
+     * Default: internal uuid counter is used, as per 4.2.1.2.
+     */
+    nsecs: number
+}
+
+interface UUID {
+    v1(options?: UUIDOptions, buffer?: number[], offset?: number): string
+    v1(options?: UUIDOptions, buffer?: NodeBuffer, offset?: number): string
+
+    v2(options?: UUIDOptions, buffer?: number[], offset?: number): string
+    v2(options?: UUIDOptions, buffer?: NodeBuffer, offset?: number): string
+
+    v3(options?: UUIDOptions, buffer?: number[], offset?: number): string
+    v3(options?: UUIDOptions, buffer?: NodeBuffer, offset?: number): string
+
+    v4(options?: UUIDOptions, buffer?: number[], offset?: number): string
+    v4(options?: UUIDOptions, buffer?: NodeBuffer, offset?: number): string
+}
+
+declare var uuid: UUID;
diff --git a/node-uuid/node-uuid.tests.ts b/node-uuid/node-uuid.tests.ts
new file mode 100644
index 0000000000..6e1d7bd8c1
--- /dev/null
+++ b/node-uuid/node-uuid.tests.ts
@@ -0,0 +1,22 @@
+/// <reference path="node-uuid.d.ts" />
+
+var uid1: string = uuid.v1()
+var uid2: string = uuid.v2()
+var uid3: string = uuid.v3()
+var uid4: string = uuid.v4()
+
+var options: UUIDOptions = {
+  node: [],
+  clockseq: 2,
+  nsecs: 3,
+  msecs: new Date()
+}
+
+var padding: number[] = [0, 1, 2]
+
+var offset: number = 15
+
+uuid.v1(options, padding, offset)
+uuid.v2(options, padding, offset)
+uuid.v3(options, padding, offset)
+uuid.v4(options, padding, offset)

From f4d822a03e20f93022648be6cc1e3bc9dcc39354 Mon Sep 17 00:00:00 2001
From: Jeff May <viralidealogue@gmail.com>
Date: Tue, 22 Apr 2014 11:47:50 -0400
Subject: [PATCH 015/132] Added node-uuid to README.md

---
 CONTRIBUTORS.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index d68e3061cc..88263116ec 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -207,6 +207,7 @@ All definitions files include a header with the author and editors, so at some p
 * [node-git](https://github.com/christkv/node-git) (by [vvakame](https://github.com/vvakame))
 * [node_zeromq](https://github.com/JustinTulloss/zeromq.node) (by [Dave McKeown](https://github.com/davemckeown))
 * [node-sqlserver](https://github.com/WindowsAzure/node-sqlserver) (by [Boris Yankov](https://github.com/borisyankov))
+* [node-uuid](https://github.com/broofa/node-uuid) (by [Jeff May](https://github.com/jeffmay))
 * [notify.js](https://github.com/alexgibson/notify.js) (by [soundTricker](https://github.com/soundTricker))
 * [NProgress](https://github.com/rstacruz/nprogress) (by [Judah Gabriel Himango](https://github.com/judahgabriel))
 * [Numeral.js](https://github.com/adamwdraper/Numeral-js) (by [Vincent Bortone](https://github.com/vbortone/))

From b03204e6f034d0962cd9a459642f17b8f02fd5d8 Mon Sep 17 00:00:00 2001
From: John Reilly <johnny_reilly@hotmail.com>
Date: Wed, 23 Apr 2014 09:50:10 +0100
Subject: [PATCH 016/132] jQuery UI: changeMonth and changeYear JSDoc

---
 jqueryui/jqueryui-tests.ts | 18 ++++++++++++++++++
 jqueryui/jqueryui.d.ts     | 33 ++++++++++++++++++++++++++++++++-
 2 files changed, 50 insertions(+), 1 deletion(-)

diff --git a/jqueryui/jqueryui-tests.ts b/jqueryui/jqueryui-tests.ts
index c922ec161a..e2aac42a09 100644
--- a/jqueryui/jqueryui-tests.ts
+++ b/jqueryui/jqueryui-tests.ts
@@ -1270,6 +1270,24 @@ function test_datepicker() {
         // setter
         var $set: JQuery = $(".selector").datepicker("option", "calculateWeek", myWeekCalc);
     }
+
+    function changeMonth() {
+        $(".selector").datepicker({ changeMonth: true });
+
+        var changeMonth: boolean = $(".selector").datepicker("option", "changeMonth");
+
+        // setter
+        var $set: JQuery = $(".selector").datepicker("option", "changeMonth", true);
+    }
+
+    function changeYear() {
+        $(".selector").datepicker({ changeYear: true });
+
+        var changeYear: boolean = $(".selector").datepicker("option", "changeYear");
+
+        // setter
+        var $set: JQuery = $(".selector").datepicker("option", "changeYear", true);
+    }
 }
 
 
diff --git a/jqueryui/jqueryui.d.ts b/jqueryui/jqueryui.d.ts
index 083df7b463..2ccd2c262e 100644
--- a/jqueryui/jqueryui.d.ts
+++ b/jqueryui/jqueryui.d.ts
@@ -1287,10 +1287,41 @@ interface JQuery {
      * @param methodName 'option'
      * @param optionName 'buttonText'
      * @param calculateWeekValue A function to calculate the week of the year for a given date. The default implementation uses the ISO 8601 definition: weeks start on a Monday; the first week of the year contains the first Thursday of the year.
-
      */
     datepicker(methodName: 'option', optionName: 'calculateWeek', calculateWeekValue: (date: Date) => string): JQuery;
 
+    /**
+     * Get the changeMonth option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'buttonText'
+     */
+    datepicker(methodName: 'option', optionName: 'changeMonth'): boolean;
+    /**
+     * Set the changeMonth option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'buttonText'
+     * @param changeMonthValue Whether the month should be rendered as a dropdown instead of text.
+     */
+    datepicker(methodName: 'option', optionName: 'changeMonth', changeMonthValue: boolean): JQuery;
+
+    /**
+     * Get the changeYear option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'buttonText'
+     */
+    datepicker(methodName: 'option', optionName: 'changeYear'): boolean;
+    /**
+     * Set the changeYear option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'buttonText'
+     * @param changeYearValue Whether the year should be rendered as a dropdown instead of text. Use the yearRange option to control which years are made available for selection.
+     */
+    datepicker(methodName: 'option', optionName: 'changeYear', changeYearValue: boolean): JQuery;
+
     /**
      * Gets the value currently associated with the specified optionName.
      *

From a71f0ee0f91e681c729c9c717f701a477168614b Mon Sep 17 00:00:00 2001
From: Bart van der Schoor <bartvanderschoor@gmail.com>
Date: Wed, 23 Apr 2014 13:45:09 +0200
Subject: [PATCH 017/132] added Google Analytics beacon

so we have some github stats in the GA account to compare to the sites
---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 4671d37859..479e04cc89 100755
--- a/README.md
+++ b/README.md
@@ -37,3 +37,5 @@ Here is an updated list of [definitions people have requested](https://github.co
 This project is licensed under the MIT license.
 
 Copyrights on the definition files are respective of each contributor listed at the beginning of each definition file.
+
+[![Analytics](https://ga-beacon.appspot.com/UA-47495295-4/borisyankov/DefinitelyTyped)](https://github.com/igrigorik/ga-beacon)
\ No newline at end of file

From c16618cc4304b83e840ac3b7fa89be2d0771c3f8 Mon Sep 17 00:00:00 2001
From: soywiz <soywiz@gmail.com>
Date: Wed, 23 Apr 2014 14:24:16 +0200
Subject: [PATCH 018/132] - Added tspromise definition

---
 tspromise/tspromise-test.ts | 21 +++++++++++++++++++++
 tspromise/tspromise.d.ts    | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 56 insertions(+)
 create mode 100644 tspromise/tspromise-test.ts
 create mode 100644 tspromise/tspromise.d.ts

diff --git a/tspromise/tspromise-test.ts b/tspromise/tspromise-test.ts
new file mode 100644
index 0000000000..79903f0ce2
--- /dev/null
+++ b/tspromise/tspromise-test.ts
@@ -0,0 +1,21 @@
+/// <reference path="tspromise.d.ts" />
+
+import Promise = require('tspromise');
+
+var MyFuncFunc = Promise.async((a: boolean, b: number) => {
+	console.log('[a] ' + a);
+	yield(Promise.waitAsync(1000));
+	console.log('[b]' + b);
+});
+
+MyFuncFunc(true, 10);
+
+Promise.all([Promise.waitAsync(10), Promise.waitAsync(20)]).then(() => {
+	return new Promise<String>((resolve, reject) => {
+		resolve('test');
+	});
+}).then(() => {
+	throw (new Error());
+}).catch((e) => {
+	console.log(e.message);
+});
\ No newline at end of file
diff --git a/tspromise/tspromise.d.ts b/tspromise/tspromise.d.ts
new file mode 100644
index 0000000000..8608d105cc
--- /dev/null
+++ b/tspromise/tspromise.d.ts
@@ -0,0 +1,35 @@
+/// <reference path="../node/node.d.ts" />
+declare class Thenable<T> {
+	then<TR>(onFulfilled: (value: T) => Thenable<TR>, onRejected?: (error: Error) => TR): Thenable<TR>;
+	then<TR>(onFulfilled: (value: T) => Thenable<TR>, onRejected?: (error: Error) => void): Thenable<TR>;
+	then<TR>(onFulfilled: (value: T) => TR, onRejected?: (error: Error) => void): Thenable<TR>;
+	then<TR>(onFulfilled: (value: T) => TR, onRejected?: (error: Error) => TR): Thenable<TR>;
+	catch(onRejected: (error: Error) => T): Thenable<T>;
+}
+
+interface NodeCallback<T> {
+	(err: Error, value: T): void;
+}
+
+declare module "tspromise" {
+	class Promise<T> extends Thenable<T> {
+		constructor(callback: (resolve: (value?: T) => void, reject?: (error: Error) => void) => void);
+		static resolve<T>(value?: T): Thenable<T>;
+		static resolve<T>(promise: Thenable<T>): Thenable<T>;
+		static reject<T>(error: Error): Thenable<T>;
+		static all(promises: Thenable<any>[]): Thenable<any[]>;
+		static async<TR>(callback: () => TR): () => Thenable<TR>;
+		static async<T1, TR>(callback: (p1: T1) => TR): (p1: T1) => Thenable<TR>;
+		static async<T1, T2, TR>(callback: (p1: T1, p2: T2) => TR): (p1: T1, p2: T2) => Thenable<TR>;
+		static async<T1, T2, T3, TR>(callback: (p1: T1, p2: T2, p3: T3) => TR): (p1: T1, p2: T2, p3: T3) => Thenable<TR>;
+		static async<T1, T2, T3, T4, TR>(callback: (p1: T1, p2: T2, p3: T3, p4: T4) => TR): (p1: T1, p2: T2, p3: T3, p4: T4) => Thenable<TR>;
+		static spawn<TR>(generatorFunction: () => TR): Thenable<TR>;
+		static rewriteFolderSync(path: string): void;
+		static waitAsync(time: number): Thenable<{}>;
+		static nfcall<T>(obj: any, methodName: String, ...args: any[]): Thenable<T>;
+	}
+
+	export = Promise;
+}
+
+declare function yield<T>(promise: Thenable<T>): T;

From 6550e264a59748eb7027a417b05390d693e2aebe Mon Sep 17 00:00:00 2001
From: soywiz <soywiz@gmail.com>
Date: Wed, 23 Apr 2014 14:26:24 +0200
Subject: [PATCH 019/132] - Added info to definition

---
 tspromise/tspromise.d.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tspromise/tspromise.d.ts b/tspromise/tspromise.d.ts
index 8608d105cc..0d1132ed1e 100644
--- a/tspromise/tspromise.d.ts
+++ b/tspromise/tspromise.d.ts
@@ -1,4 +1,9 @@
-/// <reference path="../node/node.d.ts" />
+// Type definitions for tspromise 0.0.4
+// Project: https://github.com/soywiz/tspromise
+// Definitions by: Carlos Ballesteros Velasco <https://github.com/soywiz>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../node/node.d.ts" />
 declare class Thenable<T> {
 	then<TR>(onFulfilled: (value: T) => Thenable<TR>, onRejected?: (error: Error) => TR): Thenable<TR>;
 	then<TR>(onFulfilled: (value: T) => Thenable<TR>, onRejected?: (error: Error) => void): Thenable<TR>;

From f1d0dcabb728013aa5dbbbc82f5f603de7d977e0 Mon Sep 17 00:00:00 2001
From: John Reilly <johnny_reilly@hotmail.com>
Date: Wed, 23 Apr 2014 17:08:19 +0100
Subject: [PATCH 020/132] jQueryUI: Finished the c's

---
 jqueryui/jqueryui-tests.ts | 27 +++++++++++++++++++++
 jqueryui/jqueryui.d.ts     | 48 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 75 insertions(+)

diff --git a/jqueryui/jqueryui-tests.ts b/jqueryui/jqueryui-tests.ts
index e2aac42a09..136bb2c962 100644
--- a/jqueryui/jqueryui-tests.ts
+++ b/jqueryui/jqueryui-tests.ts
@@ -1288,6 +1288,33 @@ function test_datepicker() {
         // setter
         var $set: JQuery = $(".selector").datepicker("option", "changeYear", true);
     }
+
+    function closeText() {
+        $(".selector").datepicker({ closeText: "Close" });
+
+        var closeText: string = $(".selector").datepicker("option", "closeText");
+
+        // setter
+        var $set: JQuery = $(".selector").datepicker("option", "closeText", "Close");
+    }
+
+    function constrainInput() {
+        $(".selector").datepicker({ constrainInput: false });
+
+        var constrainInput: boolean = $(".selector").datepicker("option", "constrainInput");
+
+        // setter
+        var $set: JQuery = $(".selector").datepicker("option", "constrainInput", false);
+    }
+
+    function currentText() {
+        $(".selector").datepicker({ currentText: "Now" });
+
+        var currentText: string = $(".selector").datepicker("option", "currentText");
+
+        // setter
+        var $set: JQuery = $(".selector").datepicker("option", "currentText", "Now");
+    }
 }
 
 
diff --git a/jqueryui/jqueryui.d.ts b/jqueryui/jqueryui.d.ts
index 2ccd2c262e..57f10c08ee 100644
--- a/jqueryui/jqueryui.d.ts
+++ b/jqueryui/jqueryui.d.ts
@@ -1322,6 +1322,54 @@ interface JQuery {
      */
     datepicker(methodName: 'option', optionName: 'changeYear', changeYearValue: boolean): JQuery;
 
+    /**
+     * Get the closeText option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'buttonText'
+     */
+    datepicker(methodName: 'option', optionName: 'closeText'): string;
+    /**
+     * Set the closeText option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'buttonText'
+     * @param closeTextValue The text to display for the close link. Use the showButtonPanel option to display this button.
+     */
+    datepicker(methodName: 'option', optionName: 'closeText', closeTextValue: string): JQuery;
+
+    /**
+     * Get the constrainInput option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'buttonText'
+     */
+    datepicker(methodName: 'option', optionName: 'constrainInput'): boolean;
+    /**
+     * Set the constrainInput option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'buttonText'
+     * @param constrainInputValue When true, entry in the input field is constrained to those characters allowed by the current dateFormat option.
+     */
+    datepicker(methodName: 'option', optionName: 'constrainInput', constrainInputValue: boolean): JQuery;
+
+    /**
+     * Get the currentText option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'buttonText'
+     */
+    datepicker(methodName: 'option', optionName: 'currentText'): string;
+    /**
+     * Set the currentText option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'buttonText'
+     * @param currentTextValue The text to display for the current day link. Use the showButtonPanel option to display this button.
+     */
+    datepicker(methodName: 'option', optionName: 'currentText', currentTextValue: string): JQuery;
+
     /**
      * Gets the value currently associated with the specified optionName.
      *

From 89c5eaf231206eb2b7c851e46c31766433abad48 Mon Sep 17 00:00:00 2001
From: Max Ackley <maxwell.ackley@gmail.com>
Date: Wed, 23 Apr 2014 10:49:21 -0700
Subject: [PATCH 021/132] Added type definitions and tests for jQuery Finger
 plugin.

---
 CONTRIBUTORS.md                      |   1 +
 jquery.finger/jquery.finger-tests.ts |  37 +++++++++
 jquery.finger/jquery.finger.d.ts     | 109 +++++++++++++++++++++++++++
 3 files changed, 147 insertions(+)
 create mode 100644 jquery.finger/jquery.finger-tests.ts
 create mode 100644 jquery.finger/jquery.finger.d.ts

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index d68e3061cc..96e221802b 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -131,6 +131,7 @@ All definitions files include a header with the author and editors, so at some p
 * [jQuery.dataTables](http://www.datatables.net) (by [Armin Sander](https://github.com/pragmatrix))
 * [jQuery.datetimepicker](http://trentrichardson.com/examples/timepicker/) (by [Doug McDonald](https://github.com/dougajmcdonald))
 * [jQuery.dynatree](http://code.google.com/p/dynatree/) (by [François de Campredon](https://github.com/fdecampredon))
+* [jQuery.Finger](http://ngryman.sh/jquery.finger/) (by [Max Ackley](https://github.com/maxackley))
 * [jQuery.Flot](http://www.flotcharts.org/) (by [Matt Burland](https://github.com/burlandm))
 * [jQuery.form](http://malsup.com/jquery/form/) (by [François Guillot](http://fguillot.developpez.com/))
 * [jQuery.Globalize](https://github.com/jquery/globalize) (by [Boris Yankov](https://github.com/borisyankov))
diff --git a/jquery.finger/jquery.finger-tests.ts b/jquery.finger/jquery.finger-tests.ts
new file mode 100644
index 0000000000..e50fe1d5f2
--- /dev/null
+++ b/jquery.finger/jquery.finger-tests.ts
@@ -0,0 +1,37 @@
+/// <reference path="../jquery/jquery.d.ts"/>
+/// <reference path="jquery.finger.d.ts"/>
+
+$.Finger.doubleTapInterval = 400;
+$.Finger.flickDuration = 250;
+$.Finger.pressDuration = 100;
+$.Finger.motionThreshhold = 10;
+$.Finger.preventDefault = true;
+var fingerEventObject: JQueryFingerEventObject;
+fingerEventObject.x = 1;
+fingerEventObject.y = 2;
+fingerEventObject.dx = 3;
+fingerEventObject.dy = 4;
+fingerEventObject.adx = 3;
+fingerEventObject.ady = 4;
+fingerEventObject.orientation = 'horizontal';
+fingerEventObject.direction = 1;
+$('body').on('drag', e => {
+    if ('vertical' == e.orientation) return;
+    e.preventDefault();
+});
+
+$('body').on('drag', '.drag', e => {
+    if ('vertical' == e.orientation) return;
+    e.preventDefault();
+});
+
+$('#menu').on('flick', function (e) {
+    if ('horizontal' == e.orientation) {
+        if (1 == e.direction) {
+            $(this).addClass('is-opened');
+        }
+        else {
+            $(this).removeClass('is-opened');
+        }
+    }
+});
diff --git a/jquery.finger/jquery.finger.d.ts b/jquery.finger/jquery.finger.d.ts
new file mode 100644
index 0000000000..0b0cb7ebff
--- /dev/null
+++ b/jquery.finger/jquery.finger.d.ts
@@ -0,0 +1,109 @@
+// Type definitions for jquery.finger.js
+// Project: http://ngryman.sh/jquery.finger/
+// Definitions by: Max Ackley <https://github.com/maxackley/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../jquery/jquery.d.ts"/>
+
+declare module JQueryFinger {
+    export interface JQueryFingerOptions {
+        /**
+          * The time the user must hold in order to fire a press event. If this
+          * time is not reached, a tap event will be fired instead.
+          *     Default: 300(ms).
+          */
+        pressDuration: number;
+
+        /**
+          * The maximum time between two tap events to fire a doubletap event.
+          * If this time is reached, two distinct tap events will be fired instead.
+          *     Default: 300(ms).
+          */
+        doubleTapInterval: number;
+
+        /**
+          * The maximum time the user will have to swipe in order to fire a flick
+          * event. If this time is reached, only drag events will continue to be 
+          * fired. 
+          *     Default: 150(ms).
+          */
+        flickDuration: number;
+
+        /**
+          * The number of pixels the user will have to move in order to fire motion
+          * events (drag or flick). If this time is not reached, no motion will
+          * be handled and tap, doubletap or press event will be fired.
+          *     Default: 5(px).
+          */
+        motionThreshhold: number;
+
+        /**
+          * Globally prevents every native default behavior.
+          *     Default: undefined.
+          */
+        preventDefault: boolean;
+    }
+}
+
+interface JQueryFingerEventObject extends JQueryEventObject {
+    /**
+      * The x page coordinate.
+      */
+    x: number;
+    
+    /**
+      * The y page coordinate.
+      */
+    y: number;
+    
+    /**
+      * The x delta since the last event.
+      */
+    dx: number;
+    
+    /**
+      * The y delta since the last event.
+      */
+    dy: number;
+    
+    /**
+      * The absolute x delta since the last event.
+      */
+    adx: number;
+    
+    /**
+      * The absolute y delta since the last event.
+      */
+    ady: number;
+    
+    /**
+      * The orientation of the motion. Adjusted by $.Finger.motionThreshhold.
+      * Value is 'horizontal' or 'vertical'.
+      */
+    orientation: string;
+    
+    /**
+      * The direction of the motion. Value is 1 if the motion is 'positive'
+      * (left-to-right or top-to-bottom) or -1 if 'negative'(right-to-left or
+      * bottom-to-top).
+      */
+    direction: number;
+}
+
+interface JQuery {
+    on(events: 'tap', handler: (eventObject: JQueryFingerEventObject, ...args: any[]) => any): JQuery;
+    on(events: 'doubletap', handler: (eventObject: JQueryFingerEventObject, ...args: any[]) => any): JQuery;
+    on(events: 'press', handler: (eventObject: JQueryFingerEventObject, ...args: any[]) => any): JQuery;
+    on(events: 'drag', handler: (eventObject: JQueryFingerEventObject, ...args: any[]) => any): JQuery;
+    on(events: 'flick', handler: (eventObject: JQueryFingerEventObject, ...args: any[]) => any): JQuery;
+
+    on(events: 'tap', data: any, handler: (eventObject: JQueryFingerEventObject, ...args: any[]) => any): JQuery;
+    on(events: 'doubletap', data: any, handler: (eventObject: JQueryFingerEventObject, ...args: any[]) => any): JQuery;
+    on(events: 'press', data: any, handler: (eventObject: JQueryFingerEventObject, ...args: any[]) => any): JQuery;
+    on(events: 'drag', data: any, handler: (eventObject: JQueryFingerEventObject, ...args: any[]) => any): JQuery;
+    on(events: 'flick', data: any, handler: (eventObject: JQueryFingerEventObject, ...args: any[]) => any): JQuery;
+}
+
+interface JQueryStatic {
+    Finger: JQueryFinger.JQueryFingerOptions;
+}

From e3c20e7aca12cb54e5b66d7bd03218805dfc0a00 Mon Sep 17 00:00:00 2001
From: Santi Albo <santialbo@gmail.com>
Date: Thu, 24 Apr 2014 11:35:12 +0100
Subject: [PATCH 022/132] (restangular) Fix argument order in custom methods

The arguments were in the wrong order for custom methods
---
 restangular/restangular.d.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/restangular/restangular.d.ts b/restangular/restangular.d.ts
index a5b7de20d9..0cc4321afb 100644
--- a/restangular/restangular.d.ts
+++ b/restangular/restangular.d.ts
@@ -60,8 +60,8 @@ interface RestangularCustom {
     customGET(path: string, params?: any, headers?: any): ng.IPromise<any>;
     customGETLIST(path: string, params?: any, headers?: any): ng.IPromise<any>;
     customDELETE(path: string, params?: any, headers?: any): ng.IPromise<any>;
-    customPOST(path: string, params?: any, headers?: any, elem?: any): ng.IPromise<any>;
-    customPUT(path: string, params?: any, headers?: any, elem?: any): ng.IPromise<any>;
+    customPOST(elem?: any, path?: string, params?: any, headers?: any): ng.IPromise<any>;
+    customPUT(elem?: any, path?: string, params?: any, headers?: any): ng.IPromise<any>;
     customOperation(operation: string, path: string, params?: any, headers?: any, elem?: any): ng.IPromise<any>;
     addRestangularMethod(name: string, operation: string, path?: string, params?: any, headers?: any, elem?: any): ng.IPromise<any>;
 }

From e3d8e5fe91cfe0111686da53bf50ba8303d6102f Mon Sep 17 00:00:00 2001
From: Santi Albo <santialbo@gmail.com>
Date: Thu, 24 Apr 2014 11:42:09 +0100
Subject: [PATCH 023/132] fix restangular test

---
 restangular/restangular-tests.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/restangular/restangular-tests.ts b/restangular/restangular-tests.ts
index 22473e13e2..9643c9e6b3 100644
--- a/restangular/restangular-tests.ts
+++ b/restangular/restangular-tests.ts
@@ -75,7 +75,7 @@ function test_basic() {
 
     $scope.account = account.get({ single: true });
 
-    account.customPOST("messages", { param: "myParam" }, {}, { name: "My Message" })
+    account.customPOST({ name: "My Message" }, "messages", { param: "myParam" }, {})
 }
 
 function test_config() {

From 79a48d8772e6b677ad0e2bc471e0724909c7a0ab Mon Sep 17 00:00:00 2001
From: John Reilly <johnny_reilly@hotmail.com>
Date: Thu, 24 Apr 2014 15:47:53 +0100
Subject: [PATCH 024/132] jQueryUI: now the d's

---
 jqueryui/jqueryui-tests.ts | 47 ++++++++++++++++++
 jqueryui/jqueryui.d.ts     | 98 +++++++++++++++++++++++++++++++++++++-
 2 files changed, 144 insertions(+), 1 deletion(-)

diff --git a/jqueryui/jqueryui-tests.ts b/jqueryui/jqueryui-tests.ts
index 136bb2c962..b83006c3a8 100644
--- a/jqueryui/jqueryui-tests.ts
+++ b/jqueryui/jqueryui-tests.ts
@@ -1315,6 +1315,53 @@ function test_datepicker() {
         // setter
         var $set: JQuery = $(".selector").datepicker("option", "currentText", "Now");
     }
+
+    function dateFormat() {
+        $(".selector").datepicker({ dateFormat: "yy-mm-dd" });
+
+        var dateFormat: string = $(".selector").datepicker("option", "dateFormat");
+
+        // setter
+        var $set: JQuery = $(".selector").datepicker("option", "dateFormat", "yy-mm-dd");
+    }
+
+    function dayNames() {
+        $(".selector").datepicker({ dayNames: ["Dimanche", "Lundi", "Mardi", "Mercredi", "Jeudi", "Vendredi", "Samedi"] });
+
+        var dayNames: string[] = $(".selector").datepicker("option", "dayNames");
+
+        // setter
+        var $set: JQuery = $(".selector").datepicker("option", "dayNames", ["Dimanche", "Lundi", "Mardi", "Mercredi", "Jeudi", "Vendredi", "Samedi"]);
+    }
+
+    function dayNamesMin() {
+        $(".selector").datepicker({ dayNamesMin: ["Di", "Lu", "Ma", "Me", "Je", "Ve", "Sa"] });
+
+        var dayNamesMin: string[] = $(".selector").datepicker("option", "dayNamesMin");
+
+        // setter
+        var $set: JQuery = $(".selector").datepicker("option", "dayNamesMin", ["Di", "Lu", "Ma", "Me", "Je", "Ve", "Sa"]);
+    }
+
+    function dayNamesShort() {
+        $(".selector").datepicker({ dayNamesShort: ["Dim", "Lun", "Mar", "Mer", "Jeu", "Ven", "Sam"] });
+
+        var dayNamesShort: string[] = $(".selector").datepicker("option", "dayNamesShort");
+
+        // setter
+        var $set: JQuery = $(".selector").datepicker("option", "dayNamesShort", ["Dim", "Lun", "Mar", "Mer", "Jeu", "Ven", "Sam"]);
+    }
+
+    function defaultDate() {
+        $(".selector").datepicker({ defaultDate: +7 });
+
+        var defaultDate: any = $(".selector").datepicker("option", "defaultDate");
+
+        // setter
+        var $set: JQuery = $(".selector").datepicker("option", "defaultDate", +7);
+        $set = $(".selector").datepicker("option", "defaultDate", new Date());
+        $set = $(".selector").datepicker("option", "defaultDate", "+1m +7d");
+    }
 }
 
 
diff --git a/jqueryui/jqueryui.d.ts b/jqueryui/jqueryui.d.ts
index 57f10c08ee..5019a99504 100644
--- a/jqueryui/jqueryui.d.ts
+++ b/jqueryui/jqueryui.d.ts
@@ -180,7 +180,7 @@ declare module JQueryUI {
          * Number: A number of days from today. For example 2 represents two days from today and -1 represents yesterday.
          * String: A string in the format defined by the dateFormat option, or a relative date. Relative dates must contain value and period pairs; valid periods are "y" for years, "m" for months, "w" for weeks, and "d" for days. For example, "+1m +7d" represents one month and seven days from today.
          */
-        defaultDateType?: any; // Date, number or string
+        defaultDate?: any; // Date, number or string
         /**
          * Control the speed at which the datepicker appears, it may be a time in milliseconds or a string representing one of the three predefined speeds ("slow", "normal", "fast").
          */
@@ -1370,6 +1370,102 @@ interface JQuery {
      */
     datepicker(methodName: 'option', optionName: 'currentText', currentTextValue: string): JQuery;
 
+    /**
+     * Get the dateFormat option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'buttonText'
+     */
+    datepicker(methodName: 'option', optionName: 'dateFormat'): string;
+    /**
+     * Set the dateFormat option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'buttonText'
+     * @param dateFormatValue The format for parsed and displayed dates. For a full list of the possible formats see the formatDate function.
+     */
+    datepicker(methodName: 'option', optionName: 'dateFormat', dateFormatValue: string): JQuery;
+
+    /**
+     * Get the dayNames option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'buttonText'
+     */
+    datepicker(methodName: 'option', optionName: 'dayNames'): string[];
+    /**
+     * Set the dayNames option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'buttonText'
+     * @param dayNamesValue The list of long day names, starting from Sunday, for use as requested via the dateFormat option.
+     */
+    datepicker(methodName: 'option', optionName: 'dayNames', dayNamesValue: string[]): JQuery;
+
+    /**
+     * Get the dayNamesMin option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'buttonText'
+     */
+    datepicker(methodName: 'option', optionName: 'dayNamesMin'): string[];
+    /**
+     * Set the dayNamesMin option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'buttonText'
+     * @param dayNamesMinValue The list of minimised day names, starting from Sunday, for use as column headers within the datepicker.
+     */
+    datepicker(methodName: 'option', optionName: 'dayNamesMin', dayNamesMinValue: string[]): JQuery;
+
+    /**
+     * Get the dayNamesShort option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'buttonText'
+     */
+    datepicker(methodName: 'option', optionName: 'dayNamesShort'): string[];
+    /**
+     * Set the dayNamesShort option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'buttonText'
+     * @param dayNamesShortValue The list of abbreviated day names, starting from Sunday, for use as requested via the dateFormat option.
+     */
+    datepicker(methodName: 'option', optionName: 'dayNamesShort', dayNamesShortValue: string[]): JQuery;
+
+    /**
+     * Get the defaultDate option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'defaultDate'
+     */
+    datepicker(methodName: 'option', optionName: 'defaultDate'): any;
+    /**
+     * Set the defaultDate option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'defaultDate'
+     * @param defaultDateValue A date object containing the default date.
+     */
+    datepicker(methodName: 'option', optionName: 'defaultDate', defaultDateValue: Date): JQuery;
+    /**
+     * Set the defaultDate option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'defaultDate'
+     * @param defaultDateValue A number of days from today. For example 2 represents two days from today and -1 represents yesterday.
+     */
+    datepicker(methodName: 'option', optionName: 'defaultDate', defaultDateValue: number): JQuery;
+    /**
+     * Set the defaultDate option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'defaultDate'
+     * @param defaultDateValue A string in the format defined by the dateFormat option, or a relative date. Relative dates must contain value and period pairs; valid periods are "y" for years, "m" for months, "w" for weeks, and "d" for days. For example, "+1m +7d" represents one month and seven days from today.
+     */
+    datepicker(methodName: 'option', optionName: 'defaultDate', defaultDateValue: string): JQuery;
+
     /**
      * Gets the value currently associated with the specified optionName.
      *

From 45b1c617ad3979914fb407398440b37a42f4bb4b Mon Sep 17 00:00:00 2001
From: Bart van der Schoor <bartvanderschoor@gmail.com>
Date: Thu, 24 Apr 2014 17:41:01 +0200
Subject: [PATCH 025/132] changed joi header to v4.0.0

---
 joi/joi.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/joi/joi.d.ts b/joi/joi.d.ts
index 344738e891..10bc7225e7 100644
--- a/joi/joi.d.ts
+++ b/joi/joi.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for joi v3.1.0
+// Type definitions for joi v4.0.0
 // Project: https://github.com/spumko/joi
 // Definitions by: Bart van der Schoor <https://github.com/Bartvds>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped

From 58b7a009bf87c3a887f6961e3def8d499df2e808 Mon Sep 17 00:00:00 2001
From: AdaskoTheBeAsT <adaskothebeast@gmail.com>
Date: Thu, 24 Apr 2014 23:08:39 +0200
Subject: [PATCH 026/132] www.jstree.com  definition file added

amazing tree jstree definition file added
---
 jquery.jstree/jquery.jstree.d.ts | 696 +++++++++++++++++++++++++++++++
 1 file changed, 696 insertions(+)
 create mode 100644 jquery.jstree/jquery.jstree.d.ts

diff --git a/jquery.jstree/jquery.jstree.d.ts b/jquery.jstree/jquery.jstree.d.ts
new file mode 100644
index 0000000000..55e3c6f418
--- /dev/null
+++ b/jquery.jstree/jquery.jstree.d.ts
@@ -0,0 +1,696 @@
+///<reference path="../jquery/jquery.d.ts" />
+
+interface JQueryStatic {
+    /**
+    * holds all jstree related functions and variables, 
+    * including the actual class and methods to create, 
+    * access and manipulate instances.
+    * @property jstree
+    * @type {JSTreeStatic}
+    */
+    jstree?: JSTreeStatic;
+
+}
+
+interface JSTreeStatic {
+    /**
+    * specifies the jstree version in use
+    * @property version
+    * @type {string}
+    */
+    version: string;
+
+    /**
+    * holds all the default options used when creating new instances
+    * @property defaults
+    * @type {JSTreeStaticDefaults}
+    */
+    defaults: JSTreeStaticDefaults;
+
+    /**
+    * stores all loaded jstree plugins (used internally)
+    */
+    plugins: any[];
+
+    /**
+    * creates a jstree instance
+    * @param el <DOMElement, jQuery, String> the element to create the instance on, can be jQuery extended or a selector
+    * @param options {JSTreeOptions} options for this instance (extends `$.jstree.defaults`)
+    * @returns {JSTree} the new instance 
+    */
+    create(el: any, options?: JSTreeStaticDefaults): JSTree;
+
+    /**
+    * the jstree class constructor, used only internally
+    * @param id {number} this instance's index
+    */
+    core(id: number): void;
+
+    /**
+    * get a reference to an existing instance
+    * @param needle <DOMElement, jQuery, String>
+    * @returns {JSTree} the instance or `null` if not found
+    */
+    reference(needle: any): JSTree;
+}
+
+interface JSTreeStaticDefaults {
+    /**
+    * configure which plugins will be active on an instance. 
+    * Should be an array of strings, where each element is a plugin name. 
+    * The default is []
+    */
+    plugins: string[];
+    /**
+    * stores all defaults for the core
+    */
+    core: JSTreeStaticDefaultsCore;
+    /**
+    * stores all defaults for the checkbox plugin
+    */
+    checkbox?: JSTreeStaticDefaultsCheckbox;
+    /**
+    * stores all defaults for the contextmenu plugin
+    */
+    contextmenu?: JSTreeStaticDefaultsContextMenu;
+    /**
+    * stores all defaults for the drag'n'drop plugin
+    */
+    dnd?: JSTreeStaticDefaultsDragNDrop;
+    /**
+    * stores all defaults for the search plugin
+    */
+    search?: JSTreeStaticDefaultsSearch;
+    /**
+    * the settings function used to sort the nodes.
+    * It is executed in the tree's context, 
+    * accepts two nodes as arguments and should return 1 or -1.
+    */
+    sort?: (x: any, y: any) => number;
+    /**
+    * stores all defaults for the state plugin
+    */
+    state?: JSTreeStaticDefaultsState;
+    /**
+    * An object storing all types as key value pairs,
+    * where the key is the type name and the value is an object 
+    * that could contain following keys (all optional).
+    * max_children the maximum number of immediate children this node type can have.
+    * Do not specify or set to -1 for unlimited.
+    * max_depth the maximum number of nesting this node type can have. 
+    * A value of 1 would mean that the node can have children, but no grandchildren. 
+    * Do not specify or set to -1 for unlimited.
+    * valid_children an array of node type strings, that nodes of this type can have as children. 
+    * Do not specify or set to -1 for no limits.
+    * icon a string - can be a path to an icon or a className, if using an image 
+    * that is in the current directory use a ./ prefix, otherwise it will be detected as a class. 
+    * Omit to use the default icon from your theme.
+    * There are two predefined types:
+    * # represents the root of the tree, for example max_children would control the maximum number of root nodes.
+    * default represents the default node - any settings here will be applied to all nodes that do not have a type specified.
+    */
+    types?: any;
+}
+
+interface JSTreeStaticDefaultsCore {
+    /**
+    * data configuration
+    */
+    data?: any;
+    /**
+    * configure the various strings used throughout the tree
+    */
+    strings?: any;
+    /**
+    *     
+    */
+    check_callback?: (operation: string, node: any, node_parent: any, node_position: any) => void;
+    /**
+    * the open / close animation duration in milliseconds
+    * set this to false to disable the animation (default is 200)
+    */
+    animation?: any;
+    /**
+    * a boolean indicating if multiple nodes can be selected
+    */
+    multiple?: boolean;
+    /**
+    * theme configuration object
+    */
+    themes?:JSTreeStaticDefaultsCoreThemes;
+}
+
+interface JSTreeStaticDefaultsCoreThemes {
+    /**
+    * the name of the theme to use (if left as false the default theme is used)
+    */
+    name?: string;
+    /**
+    * the URL of the theme's CSS file, leave this as false if you have manually 
+    * included the theme CSS (recommended). 
+    * You can set this to true too which will try to autoload the theme.
+    */
+    url?: string;
+    /**
+    * the location of all jstree themes - only used if url is set to true
+    */
+    dir?: string;
+    /**
+    * a boolean indicating if connecting dots are shown
+    */
+    dots?: boolean;
+    /**
+    * a boolean indicating if node icons are shown
+    */
+    icons?: boolean;
+    /**
+    * a boolean indicating if the tree background is striped
+    */
+    stripes?: boolean;
+    /**
+    * a string (or boolean false) specifying the theme 
+    * variant to use (if the theme supports variants)
+    */
+    variant?: any;
+    /**
+    * a boolean specifying if a reponsive version of the theme should kick 
+    * in on smaller screens (if the theme supports it). Defaults to true.
+    */
+    responsive?: boolean;
+    /**
+    * if left as true all parents of all selected nodes will be opened 
+    * once the tree loads (so that all selected nodes are visible to the user)
+    */
+    expand_selected_onload?:boolean;
+
+}
+
+interface JSTreeStaticDefaultsCheckbox {
+    /**
+    * a boolean indicating if checkboxes should be visible 
+    * (can be changed at a later time using show_checkboxes() 
+    * and hide_checkboxes). Defaults to true.
+    */
+    visible: boolean;
+    /**
+    * a boolean indicating if checkboxes should cascade down 
+    * and have an undetermined state. Defaults to true.
+    */
+    three_state: boolean;
+    /**
+    * a boolean indicating if clicking anywhere on the node 
+    * should act as clicking on the checkbox. Defaults to true.
+    */
+    whole_node: boolean;
+    /**
+    * a boolean indicating if the selected style of a node 
+    * should be kept, or removed. Defaults to true.
+    */
+    keep_selected_style: boolean;
+}
+
+interface JSTreeStaticDefaultsContextMenu {
+    /**
+    * a boolean indicating if the node should be selected 
+    * when the context menu is invoked on it. Defaults to true.
+    */
+    select_node: boolean;
+    /**
+    * a boolean indicating if the menu should be shown aligned 
+    * with the node. Defaults to true, otherwise the mouse coordinates are used.
+    */
+    show_at_node: boolean;
+    /**
+    * an object of actions, or a function that accepts a node 
+    * and returns an object of actions available for that node
+    * Each action consists of a key (a unique name) and a value which is an object with the following properties:
+    * separator_before - a boolean indicating if there should be a separator before this item
+    * separator_after - a boolean indicating if there should be a separator after this item
+    * _disabled - a boolean indicating if this action should be disabled
+    * label - a string - the name of the action
+    * action - a function to be executed if this item is chosen
+    */
+    items: any;
+}
+
+interface JSTreeStaticDefaultsDragNDrop {
+    /**
+    * a boolean indicating if a copy should be possible 
+    * while dragging (by pressint the meta key or Ctrl). Defaults to true.
+    */
+    copy: boolean;
+    /**
+    * a number indicating how long a node should remain hovered 
+    * while dragging to be opened. Defaults to 500.
+    */
+    open_timeout: number;
+}
+
+interface JSTreeStaticDefaultsSearch {
+    /**
+    * a jQuery-like AJAX config, which jstree uses 
+    * if a server should be queried for results.
+    * A str (which is the search string) parameter will be added with the request. 
+    * The expected result is a JSON array with nodes that need to be opened 
+    * so that matching nodes will be revealed. Leave this setting as false to not query the server.
+    */
+    ajax: any;
+    /**
+    * Indicates if the search should be fuzzy 
+    * or not (should chnd3 match child node 3). Default is true.
+    */
+    fuzzy: boolean;
+    /**
+    * Indicates if the search should be case sensitive. Default is false.
+    */
+    case_sensitive: boolean;
+    /**
+    * Indicates if the tree should be filtered to show only matching nodes 
+    * (keep in mind this can be a heavy on large trees in old browsers). Default is false.
+    */
+    show_only_matches: boolean;
+    /**
+    * Indicates if all nodes opened to reveal the search result, 
+    * should be closed when the search is cleared or a new search is performed. Default is true.
+    */
+    close_opened_onclear: boolean;
+}
+
+interface JSTreeStaticDefaultsState {
+    /**
+    * A string for the key to use when saving the current tree 
+    * (change if using multiple trees in your project). Defaults to jstree.
+    */
+    key: string;
+    /**
+    * A space separated list of events that trigger a state save. 
+    * Defaults to changed.jstree open_node.jstree close_node.jstree.
+    */
+    events: string;
+}
+
+interface JQuery {
+    jstree(): JSTree;
+    jstree(options: JSTreeStaticDefaults): JSTree;
+    jstree(arg: boolean): JSTree;
+    jstree(...args: any[]): JSTree;
+}
+
+interface JSTree extends JQuery {
+    /**
+    * destroy an instance
+    */
+    destroy: () => void;
+    /**
+    * returns the jQuery extended instance container
+    */
+    get_container: () => JQuery;
+    /**
+    * get the JSON representation of a node 
+    * (or the actual jQuery extended DOM node) 
+    * by using any input (child DOM element, ID string, selector, etc)
+    */
+    get_node: (obj: any, as_dom?: boolean) => JQuery;
+    /**
+    * get the next visible node that is below the obj node.
+    * If strict is set to true only sibling nodes are returned.
+    */
+    get_next_dom: (obj:any,strict?:boolean) => JQuery;
+    /**
+    * get the previous visible node that is above the obj node. 
+    * If strict is set to true only sibling nodes are returned.
+    */
+    get_prev_dom: (obj: any, strict?: boolean) => JQuery;
+    /**
+    * get the parent ID of a node
+    */
+    get_parent: (obj: any) => string;
+    /**
+    * get a jQuery collection of all the children of a node (node must be rendered)
+    */
+    get_children_dom: (obj: any) => JQuery;
+    /**
+    * checks if a node has children
+    */
+    is_parent: (obj: any) => boolean;
+    /**
+    * checks if a node is loaded (its children are available)
+    */
+    is_loaded: (obj: any) => boolean;
+    /**
+    * check if a node is currently loading (fetching children)
+    */
+    is_loading: (obj: any) => boolean;
+    /**
+    * check if a node is opened
+    */
+    is_open: (obj: any) => boolean;
+    /**
+    * check if a node is in a closed state
+    */
+    is_closed: (obj: any) => boolean;
+    /**
+    * check if a node has no children
+    */
+    is_leaf: (obj: any) => boolean;
+    /**
+    * loads a node (fetches its children using the core.data setting). 
+    * Multiple nodes can be passed to by using an array.
+    * @param obj mixed
+    * @param callback a function to be executed once loading is conplete, 
+    * the function is executed in the instance's scope and receives two arguments 
+    * the node and a boolean status
+    */
+    load_node: (obj: any, callback: any) => boolean;
+    /**
+    * redraws all nodes that need to be redrawn or optionally - the whole tree
+    * @param full if set to `true` all nodes are redrawn.
+    */
+    redraw: (full?: boolean) => void;
+    /**
+    * opens a node, revaling its children. If the node is not loaded 
+    * it will be loaded and opened once ready.
+    * @param obj the node to open
+    * @param callback a function to execute once the node is opened
+    * @param animation  the animation duration in milliseconds when opening the node 
+    * (overrides the `core.animation` setting). Use `false` for no animation.
+    */
+    open_node: (obj: any, callback?: any, animation?: any) => void;
+    /**
+    * opens a node, revaling its children. If the node is not loaded 
+    * it will be loaded and opened once ready.
+    * @param obj the node to close
+    * @param animation  the animation duration in milliseconds when closing the node 
+    * (overrides the `core.animation` setting). Use `false` for no animation.
+    */
+    close_node: (obj: any, animation?: any) => void;
+    /**
+    * toggles a node - closing it if it is open, opening it if it is closed
+    */
+    toggle_node: (obj: any) => void;
+    /**
+    * opens all nodes within a node (or the tree), revaling their children. 
+    * If the node is not loaded it will be loaded and opened once ready.
+    * @param obj the node to open recursively, omit to open all nodes in the tree
+    * @param animation the animation duration in milliseconds when opening the nodes, the default is no animation
+    * @param original_obj to the node that started the process (internal use)
+    */
+    open_all: (obj?: any, animation?: number, original_obj?: any) => void;
+    /**
+    * closes all nodes within a node (or the tree), revaling their children
+    * @param obj the node to close recursively, omit to close all nodes in the tree
+    * @param animation the animation duration in milliseconds when closing the nodes, the default is no animation
+    */
+    close_all: (obj?: any, animation?: number) => void;
+    /**
+    * checks if a node is disabled (not selectable)
+    */
+    is_disabled: (obj: any) => boolean;
+    /**
+    * enables a node - so that it can be selected
+    */
+    enable_node: (obj: any) => boolean;
+    /**
+    * disables a node - so that it can not be selected
+    */
+    disable_node: (obj: any) => boolean;
+    /**
+    * select a node
+    * @param obj an array can be used to select multiple nodes
+    * @param supress_event if set to `true` the `changed.jstree` event won't be triggered
+    * @param prevent_open if set to `true` parents of the selected node won't be opened
+    */
+    select_node: (obj: any, supress_event?: boolean, prevent_open?: boolean) => void;
+    /**
+    * deselect a node
+    * @param obj an array can be used to deselect multiple nodes
+    * @param supress_event if set to `true` the `changed.jstree` event won't be triggered
+    */
+    deselect_node: (obj: any, supress_event?: boolean) => void;
+    /**
+    * select all nodes in the tree
+    * @param supress_event if set to `true` the `changed.jstree` event won't be triggered
+    */
+    select_all: (supress_event?: boolean) => void;
+    /**
+    * deselect all selected nodes
+    * @param supress_event if set to `true` the `changed.jstree` event won't be triggered
+    */
+    deselect_all: (supress_event?: boolean) => void;
+    /**
+    * checks if a node is selected
+    */
+    is_selected: (obj: any) => boolean;
+    /**
+    * get an array of all selected node IDs
+    * @param full if set to `true` the returned array will consist of the full node objects, 
+    * otherwise - only IDs will be returned
+    */
+    get_selected: (full?: any) => string[];
+    /**
+    * refreshes the tree - all nodes are reloaded with calls to load_node.
+    */
+    refresh: () => void;
+    /**
+    * set (change) the ID of a node
+    * @param obj the node
+    * @param id the new ID
+    */
+    set_id: (obj: any, id: string) => void;
+    /**
+    * get the text value of a node
+    */
+    get_text: (obj: any) => string;
+    /**
+    * gets a JSON representation of a node (or the whole tree)
+    */
+    get_json: (obj?: any, options?: JSTreeGetJsonOptions) => any;
+    /**
+    * create a new node (do not confuse with load_node)
+    * @param obj the parent node
+    * @param node the data for the new node (a valid JSON object, or a simple string with the name)
+    * @param pos the index at which to insert the node, "first" and "last" are also supported, default is "last"
+    * @param callback a function to be called once the node is created
+    * @param is_loaded internal argument indicating if the parent node was succesfully loaded
+    * @returns the ID of the newly create node
+    */
+    create_node: (obj?: any, node?: any, pos?: any, callback?: any, is_loaded?: boolean) => string;
+    /**
+    * set the text value of a node
+    * @param obj the node, you can pass an array to rename multiple nodes to the same name
+    * @param val the new text value
+    */
+    rename_node: (obj: any, val: string) => boolean;
+    /**
+    * remove a node
+    * @param obj the node, you can pass an array to delete multiple nodes
+    */
+    delete_node: (obj: any) => boolean;
+    /**
+    * move a node to a new parent
+    * @param obj the node to move, pass an array to move multiple nodes
+    * @param par the new parent
+    * @param pos the position to insert at ("first" and "last" are supported, as well as "before" and "after"), defaults to `0`
+    * @param callback a function to call once the move is completed, receives 3 arguments - the node, the new parent and the position
+    * @param internal parameter indicating if the parent node has been loaded
+    */
+    move_node: (obj: any, par: any, pos?: any, callback?: any, internal?: boolean) => void;
+    /**
+    * copy a node to a new parent
+    * @param obj the node to copy, pass an array to copy multiple nodes
+    * @param par the new parent
+    * @param pos the position to insert at ("first" and "last" are supported, as well as "before" and "after"), defaults to `0`
+    * @param callback a function to call once the move is completed, receives 3 arguments - the node, the new parent and the position
+    * @param internal parameter indicating if the parent node has been loaded
+    */
+    copy_node: (obj: any, par: any, pos?: any, callback?: any, internal?: boolean) => void;
+    /**
+    * cut a node (a later call to paste(obj) would move the node)
+    * @param obj multiple objects can be passed using an array
+    */
+    cut: (obj: any) => void;
+    /**
+    * copy a node (a later call to paste(obj) would copy the node)
+    * @param obj multiple objects can be passed using an array
+    */
+    copy: (obj: any) => void;
+    /**
+    * get the current buffer (any nodes that are waiting for a paste operation)
+    * @returns an object consisting of `mode` ("copy_node" or "move_node"), 
+    * `node` (an array of objects) and `inst` (the instance)
+    */
+    get_buffer: () => any;
+    /**
+    * check if there is something in the buffer to paste
+    */
+    can_paste: () => boolean;
+    /**
+    * copy or move the previously cut or copied nodes to a new parent
+    * @param obj the new parent
+    */
+    paste: (obj: any) => void;
+    /**
+    * put a node in edit mode (input field to rename the node)
+    * @param obj
+    * @param default_text the text to populate the input with (if omitted the node text value is used)
+    */
+    edit: (obj: any, default_text?: string) => void;
+    /**
+    * changes the theme
+    * @param theme_name the name of the new theme to apply
+    * @param theme_url  the location of the CSS file for this theme. 
+    * Omit or set to `false` if you manually included the file. 
+    * Set to `true` to autoload from the `core.themes.dir` directory.
+    */
+    set_theme: (theme_name: string, theme_url?: any) => void;
+    /**
+    * gets the name of the currently applied theme name
+    */
+    get_theme: () => string;
+    /**
+    * changes the theme variant (if the theme has variants)
+    * @param variant_name the variant to apply (if `false` is used the current variant is removed) 
+    */
+    set_theme_variant: (variant_name: any) => void;
+    /**
+    * gets the name of the currently applied theme variant name
+    */
+    get_theme_variant: () => string;
+    /**
+    * shows a striped background on the container (if the theme supports it)
+    */
+    show_stripes: () => void;
+    /**
+    * hides the striped background on the container
+    */
+    hide_stripes: () => void;
+    /**
+    * toggles the striped background on the container
+    */
+    toggle_stripes: () => void;
+    /**
+    * shows the connecting dots (if the theme supports it)
+    */
+    show_dots: () => void;
+    /**
+    * hides the connecting dots
+    */
+    hide_dots: () => void;
+    /**
+    * toggles the connecting dots
+    */
+    toggle_dots: () => void;
+    /**
+    * show the node icons
+    */
+    show_icons: () => void;
+    /**
+    * hide the node icons
+    */
+    hide_icons: () => void;
+    /**
+    * toggle the node icons
+    */
+    toggle_icons: () => void;
+    /**
+    * set the node icon for a node
+    * @param obj
+    * @param icon  the new icon - can be a path to an icon or a className,
+    * if using an image that is in the current directory use a `./` prefix,
+    * otherwise it will be detected as a class
+    */
+    set_icon: (obj: any, icon: string) => void;
+    /**
+    * get the node icon for a node
+    */
+    get_icon: (obj: any) => string;
+    /**
+    * hide the icon on an individual node
+    */
+    hide_icon: (obj: any) => void;
+    /**
+    * show the icon on an individual node
+    */
+    show_icon: (obj: any) => void;
+    /*
+    * checkbox plugin: show the node checkbox icons
+    */
+    show_checkboxes: () => void;
+    /*
+    * checkbox plugin: hide the node checkbox icons
+    */
+    hide_checkboxes: () => void;
+    /*
+    * checkbox plugin: toggle the node icons
+    */
+    toggle_checkboxes: () => void;
+    /**
+    * context menu plugin:  show the context menu for a node
+    * @param obj the node
+    * @param x the x-coordinate relative to the document to show the menu at
+    * @param y the y-coordinate relative to the document to show the menu at
+    */
+    show_contextmenu: (obj: any, x?: number, y?: number) => void;
+    /**
+    * search plugin: used to search the tree nodes for a given string
+    * @param str the search string
+    * @param skip_async if set to true server will not be queried even if configured
+    */
+    search: (str: string, skip_async?: boolean) => void;
+    /**
+    * search plugin: used to clear the last search (removes classes and shows all nodes if filtering is on)
+    */
+    clear_search: () => void;
+    /**
+    * state plugin: save the state
+    */
+    save_state: () => void;
+    /**
+    * state plugin: restore the state from the user's computer
+    */
+    restore_state: () => void;
+    /**
+    * state plugin: clear the state on the user's computer
+    */
+    clear_state: () => void;
+    /**
+    * types plugin: used to retrieve the type settings object for a node
+    * @param obj the node to find the rules for
+    */
+    get_rules: (obj: any) => any;
+    /**
+    * types plugin: used to retrieve the type string or settings object for a node
+    * @param obj the node to find the rules for
+    * @param rules if set to `true` instead of a string the settings object will be returned
+    */
+    get_type: (obj: any, rules?: any) => any;
+    /**
+    * types plugin: used to change a node's type
+    * @param obj the node to change
+    * @param type the new type
+    */
+    set_type: (obj: any, type: string) => any;
+    //bind(eventType: string, handler?: (event: any, data: JSTreeBindOptions) => any): JSTree;
+}
+
+interface JSTreeGetJsonOptions {
+    /**
+    * do not return state information
+    */
+    no_state: boolean;
+    /**
+    * do not return ID
+    */
+    no_id: boolean;
+    /**
+    * do not include children
+    */
+    no_children: boolean;
+}
+
+interface JSTreeBindOptions {
+    inst?: any;
+    args?: any;
+    rslt?: any;
+    rlbk?: any;
+}
\ No newline at end of file

From c4d0c9a5515c036e60e3809b4327eadf4056c643 Mon Sep 17 00:00:00 2001
From: "Omid K. Rad" <omidkrad@users.noreply.github.com>
Date: Thu, 24 Apr 2014 17:45:31 -0700
Subject: [PATCH 027/132] Backbone Generics

---
 backbone-relational/backbone-relational.d.ts |  25 +-
 backbone/backbone-tests.ts                   | 157 +++++++-----
 backbone/backbone.d.ts                       | 248 ++++++++++---------
 backgrid/backgrid-tests.ts                   |   6 +-
 backgrid/backgrid.d.ts                       |  20 +-
 giraffe/giraffe-tests.ts                     |  12 +-
 giraffe/giraffe.d.ts                         |  75 +++---
 jointjs/jointjs.d.ts                         |  14 +-
 knockback/knockback.d.ts                     |   6 +-
 marionette/marionette.d.ts                   | 164 ++++++------
 10 files changed, 395 insertions(+), 332 deletions(-)

diff --git a/backbone-relational/backbone-relational.d.ts b/backbone-relational/backbone-relational.d.ts
index 56dd2e9e83..4f4aa45cc6 100644
--- a/backbone-relational/backbone-relational.d.ts
+++ b/backbone-relational/backbone-relational.d.ts
@@ -5,12 +5,15 @@
 
 
 /// <reference path="../jquery/jquery.d.ts" />
-
 /// <reference path="../backbone/backbone.d.ts" />
 
 declare module Backbone {
-    export class RelationalModel extends Model {
-        static extend(properties:any, classProperties?:any):any; // do not use, prefer TypeScript's extend functionality
+    class RelationalModel extends Model {
+        /**
+        * Do not use, prefer TypeScript's extend functionality.
+        **/
+        //private static extend(properties:any, classProperties?:any):any;
+
         relations:any;
         subModelTypes:any;
         subModelTypeAttribute:any;
@@ -58,7 +61,7 @@ declare module Backbone {
 
         setRelated(related:Model):void;
 
-        setRelated(related:Collection):void;
+        setRelated(related:Collection<Model>):void;
 
         getReverseRelations(model:RelationalModel):Relation;
 
@@ -78,15 +81,15 @@ declare module Backbone {
 
         setKeyContents(keyContents:number[]):void;
 
-        setKeyContents(keyContents:Collection):void;
+        setKeyContents(keyContents:Collection<Model>):void;
 
         onChange(model:Model, attr:any, options:any):void;
 
-        handleAddition(model:Model, coll:Collection, options:any):void;
+        handleAddition(model:Model, coll:Collection<Model>, options:any):void;
 
-        handleRemoval(model:Model, coll:Collection, options:any):void;
+        handleRemoval(model:Model, coll:Collection<Model>, options:any):void;
 
-        handleReset(coll:Collection, options:any):void;
+        handleReset(coll:Collection<Model>, options:any):void;
 
         tryAddRelated(model:Model, coll:any, options:any):void;
 
@@ -135,9 +138,9 @@ declare module Backbone {
 
         processOrphanRelations():void;
 
-        retroFitRelation(relation:RelationalModel, create:boolean):Collection;
+        retroFitRelation(relation:RelationalModel, create:boolean):Collection<Model>;
 
-        getCollection(type:RelationalModel, create:boolean):Collection;
+        getCollection(type:RelationalModel, create:boolean):Collection<Model>;
 
         getObjectByName(name:string):any;
 
@@ -158,7 +161,7 @@ declare module Backbone {
 
         update(model:RelationalModel):void;
 
-        unregister(model:RelationalModel, collection:Collection, options:any):void;
+        unregister(model:RelationalModel, collection:Collection<Model>, options:any):void;
 
         reset():void;
 
diff --git a/backbone/backbone-tests.ts b/backbone/backbone-tests.ts
index c1292c1c25..bf44c56f77 100644
--- a/backbone/backbone-tests.ts
+++ b/backbone/backbone-tests.ts
@@ -4,7 +4,7 @@
 function test_events() {
 
     var object = new Backbone.Events();
-    object.on("alert", (msg) => alert("Triggered " + msg));
+    object.on("alert", (eventName: string) => alert("Triggered " + eventName));
 
     object.trigger("alert", "an event");
 
@@ -18,48 +18,74 @@ function test_events() {
     object.off();
 }
 
+class SettingDefaults extends Backbone.Model {
+
+    // 'defaults' could be set in one of the following ways:
+
+    defaults() {
+        return {
+            name: "Joe"
+        }
+    }
+
+    constructor(attributes?: any, options?: any) {
+        this.defaults = <any>{
+            name: "Joe"
+        }
+        // super has to come last
+        super(attributes, options);
+    }
+
+    // or set it like this
+    initialize() {
+        this.defaults = <any>{
+            name: "Joe"
+        }
+
+    }
+
+    // same patterns could be used for setting 'Router.routes' and 'View.events'
+}
+
+class Sidebar extends Backbone.Model {
+
+    promptColor() {
+        var cssColor = prompt("Please enter a CSS color:");
+        this.set({ color: cssColor });
+    }
+}
+
+class Note extends Backbone.Model {
+    initialize() { }
+    author() { }
+    coordinates() { }
+    allowedToEdit(account: any) {
+        return true;
+    }
+}
+
+class PrivateNote extends Note {
+    allowedToEdit(account: any) {
+        return account.owns(this);
+    }
+
+    set(attributes: any, options?: any): Backbone.Model {
+        return Backbone.Model.prototype.set.call(this, attributes, options);
+    }
+}
+
 function test_models() {
 
-    var Sidebar = Backbone.Model.extend({
-        promptColor: function () {
-            var cssColor = prompt("Please enter a CSS color:");
-            this.set({ color: cssColor });
-        }
-    });
-
     var sidebar = new Sidebar();
-    sidebar.on('change:color', (model, color) => $('#sidebar').css({ background: color }));
+    sidebar.on('change:color', (model: {}, color: string) => $('#sidebar').css({ background: color }));
     sidebar.set({ color: 'white' });
     sidebar.promptColor();
 
-    ////////
-
-    var Note = Backbone.Model.extend({
-        initialize: () => { },
-        author: () => { },
-        coordinates: () => { },
-        allowedToEdit: (account) => {
-            return true;
-        }
-    });
-
-    var PrivateNote = Note.extend({
-
-        allowedToEdit: function (account) {
-            return account.owns(this);
-        }
-
-    });
-
     //////////
 
-    var note = Backbone.Model.extend({
-        set: function (attributes, options) {
-            Backbone.Model.prototype.set.call(this, attributes, options);
-        }
-    });
+    var note = new PrivateNote();
 
-    note.get("title")
+    note.get("title");
 
     note.set({ title: "March 20", content: "In his eyes she eclipses..." });
 
@@ -69,7 +95,7 @@ function test_models() {
 class Employee extends Backbone.Model {
     reports: EmployeeCollection;
 
-    constructor (options? ) {
+    constructor(attributes?: any, options?: any) {
         super(options);
         this.reports = new EmployeeCollection();
         this.reports.url = '../api/employees/' + this.id + '/reports';
@@ -80,29 +106,38 @@ class Employee extends Backbone.Model {
     }
 }
 
-class EmployeeCollection extends Backbone.Collection {
-    findByName(key) { }
+class EmployeeCollection extends Backbone.Collection<Employee> {
+    findByName(key: any) { }
 }
+
+class Book extends Backbone.Model {
+    title: string;
+    author: string;
+}
+
+class Library extends Backbone.Collection<Book> {
+    model: typeof Book;
+}
+
+class Books extends Backbone.Collection<Book> { }
+
 function test_collection() {
-    var Book: Backbone.Model;
-    var Library = Backbone.Collection.extend({
-        model: Book
+
+    var books = new Library();
+
+    books.each(book => {
+        book.get("title");
     });
 
-    var Books: Backbone.Collection;
-
-    Books.each(function (book) {
-    });
-
-    var titles = Books.map(function (book) {
+    var titles = books.map(book => {
         return book.get("title");
     });
 
-    var publishedBooks = Books.filter(function (book) {
+    var publishedBooks = books.filter(book => {
         return book.get("published") === true;
     });
 
-    var alphabetical = Books.sortBy(function (book) {
+    var alphabetical = books.sortBy((book: Book): number => {
         return null;
     });
 }
@@ -121,26 +156,26 @@ module v1Changes {
 
         function test_listenTo() {
             var model = new Employee;
-            var view = new Backbone.View;
+            var view = new Backbone.View<Employee>();
             view.listenTo(model, 'invalid', () => { });
         }
 
         function test_listenToOnce() {
             var model = new Employee;
-            var view = new Backbone.View;
+            var view = new Backbone.View<Employee>();
             view.listenToOnce(model, 'invalid', () => { });
         }
 
         function test_stopListening() {
             var model = new Employee;
-            var view = new Backbone.View;
+            var view = new Backbone.View<Employee>();
             view.stopListening(model, 'invalid', () => { });
             view.stopListening(model, 'invalid');
             view.stopListening(model);
         }
     }
 
-    module modelandcollection {
+    module ModelAndCollection {
         function test_url() {
             Employee.prototype.url = () => '/employees';
             EmployeeCollection.prototype.url = () => '/employees';
@@ -168,7 +203,7 @@ module v1Changes {
         }
     }
 
-    module model {
+    module Model {
         function test_validationError() {
             var model = new Employee;
             if (model.validationError) {
@@ -195,17 +230,17 @@ module v1Changes {
             model.destroy({
                 wait: true,
                 success: (m?, response?, options?) => { },
-                error: (m?, jqxhr?: JQueryXHR, options?) => { }
+                error: (m?, jqxhr?, options?) => { }
             });
 
             model.destroy({
                 success: (m?, response?, options?) => { },
-                error: (m?, jqxhr?: JQueryXHR) => { }
+                error: (m?, jqxhr?) => { }
             });
 
             model.destroy({
                 success: () => { },
-                error: (m?, jqxhr?: JQueryXHR) => { }
+                error: (m?, jqxhr?) => { }
             });
         }
 
@@ -220,7 +255,7 @@ module v1Changes {
                     wait: true,
                     validate: false,
                     success: (m?, response?, options?) => { },
-                    error: (m?, jqxhr?: JQueryXHR, options?) => { }
+                    error: (m?, jqxhr?, options?) => { }
                 });
 
             model.save({
@@ -229,7 +264,7 @@ module v1Changes {
                 },
                 {
                     success: () => { },
-                    error: (m?, jqxhr?: JQueryXHR) => { }
+                    error: (m?, jqxhr?) => { }
                 });
         }
 
@@ -240,7 +275,7 @@ module v1Changes {
         }
     }
 
-    module collection {
+    module Collection {
         function test_fetch() {
             var collection = new EmployeeCollection;
             collection.fetch({ reset: true });
@@ -256,7 +291,7 @@ module v1Changes {
         }
     }
 
-    module router {
+    module Router {
         function test_navigate() {
             var router = new Backbone.Router;
 
@@ -264,4 +299,4 @@ module v1Changes {
             router.navigate('/employees', true);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/backbone/backbone.d.ts b/backbone/backbone.d.ts
index d94e9172bf..6fa7e6d608 100644
--- a/backbone/backbone.d.ts
+++ b/backbone/backbone.d.ts
@@ -6,6 +6,7 @@
 
 
 /// <reference path="../jquery/jquery.d.ts" />
+/// <reference path="../underscore/underscore.d.ts" />
 
 declare module Backbone {
 
@@ -67,7 +68,7 @@ declare module Backbone {
     }
 
     class Events {
-        on(eventName: any, callback?: Function, context?: any): any;
+        on(eventName: string, callback?: Function, context?: any): any;
         off(eventName?: string, callback?: Function, context?: any): any;
         trigger(eventName: string, ...args: any[]): any;
         bind(eventName: string, callback: Function, context?: any): any;
@@ -86,17 +87,22 @@ declare module Backbone {
         sync(...arg: any[]): JQueryXHR;
     }
 
-    interface OptionalDefaults {
-        defaults?(): any;
-    }
+    class Model extends ModelBase {
 
-    class Model extends ModelBase implements OptionalDefaults {
-
-        static extend(properties: any, classProperties?: any): any; // do not use, prefer TypeScript's extend functionality
+        /**
+        * Do not use, prefer TypeScript's extend functionality.
+        **/
+        private static extend(properties: any, classProperties?: any): any;
 
         attributes: any;
         changed: any[];
         cid: string;
+        /**
+        * Default attributes for the model. It can be an object hash or a method returning an object hash.
+        * For assigning an object hash, do it like this: this.defaults = <any>{ attribute: value, ... };
+        * That works only if you set it in the constructor or the initialize method.
+        **/
+        defaults(): any;
         id: any;
         idAttribute: string;
         validationError: any;
@@ -127,7 +133,7 @@ declare module Backbone {
         unset(attribute: string, options?: Silenceable): Model;
         validate(attributes: any, options?: any): any;
 
-        _validate(attrs: any, options: any): boolean;
+        private _validate(attrs: any, options: any): boolean;
 
         // mixins from underscore
 
@@ -141,115 +147,125 @@ declare module Backbone {
         omit(...keys: string[]): any;
     }
 
-    class Collection extends ModelBase {
+    class Collection<TModel extends Model> extends ModelBase {
 
-        static extend(properties: any, classProperties?: any): any; // do not use, prefer TypeScript's extend functionality
+        /**
+        * Do not use, prefer TypeScript's extend functionality.
+        **/
+        private static extend(properties: any, classProperties?: any): any;
 
-        model: any;
-        models: any;
-        collection: Model;
+        // TODO: this really has to be typeof TModel
+        //model: typeof TModel;
+        model: { new(): TModel; }; // workaround
+        models: TModel[];
+        collection: TModel;
         length: number;
 
-        constructor(models?: any, options?: any);
+        constructor(models?: TModel[], options?: any);
 
         fetch(options?: CollectionFetchOptions): JQueryXHR;
 
-        comparator(element: Model): any;
-        comparator(compare: Model, to?: Model): any;
+        comparator(element: TModel): number;
+        comparator(compare: TModel, to?: TModel): number;
 
-        add(model: Model, options?: AddOptions): Collection;
-        add(model: any, options?: AddOptions): Collection;
-        add(models: Model[], options?: AddOptions): Collection;
-        add(models: any[], options?: AddOptions): Collection;
-        at(index: number): Model;
-        get(id: any): Model;
-        create(attributes: any, options?: ModelSaveOptions): Model;
+        add(model: TModel, options?: AddOptions): Collection<TModel>;
+        add(models: TModel[], options?: AddOptions): Collection<TModel>;
+        at(index: number): TModel;
+        get(id: string): TModel;
+        create(attributes: any, options?: ModelSaveOptions): TModel;
         pluck(attribute: string): any[];
-        push(model: Model, options?: AddOptions): Model;
-        pop(options?: Silenceable): Model;
-        remove(model: Model, options?: Silenceable): Model;
-        remove(models: Model[], options?: Silenceable): Model[];
-        reset(models?: Model[], options?: Silenceable): Model[];
-        reset(models?: any[], options?: Silenceable): Model[];
-        set(models?: any[], options?: Silenceable): Model[];
-		shift(options?: Silenceable): Model;
-        sort(options?: Silenceable): Collection;
-        unshift(model: Model, options?: AddOptions): Model;
-        where(properies: any): Model[];
-        findWhere(properties: any): Model;
+        push(model: TModel, options?: AddOptions): TModel;
+        pop(options?: Silenceable): TModel;
+        remove(model: TModel, options?: Silenceable): TModel;
+        remove(models: TModel[], options?: Silenceable): TModel[];
+        reset(models?: TModel[], options?: Silenceable): TModel[];
+        set(models?: TModel[], options?: Silenceable): TModel[];
+        shift(options?: Silenceable): TModel;
+        sort(options?: Silenceable): Collection<TModel>;
+        unshift(model: TModel, options?: AddOptions): TModel;
+        where(properies: any): TModel[];
+        findWhere(properties: any): TModel;
 
-        _prepareModel(attrs?: any, options?: any): any;
-        _removeReference(model: Model): void;
-        _onModelEvent(event: string, model: Model, collection: Collection, options: any): void;
+        private _prepareModel(attrs?: any, options?: any): any;
+        private _removeReference(model: TModel): void;
+        private _onModelEvent(event: string, model: TModel, collection: Collection<TModel>, options: any): void;
 
         // mixins from underscore
 
-        all(iterator: (element: Model, index: number) => boolean, context?: any): boolean;
-        any(iterator: (element: Model, index: number) => boolean, context?: any): boolean;
-        collect(iterator: (element: Model, index: number, context?: any) => any[], context?: any): any[];
+        all(iterator: (element: TModel, index: number) => boolean, context?: any): boolean;
+        any(iterator: (element: TModel, index: number) => boolean, context?: any): boolean;
+        collect(iterator: (element: TModel, index: number, context?: any) => any[], context?: any): any[];
         chain(): any;
-        compact(): Model[];
+        compact(): TModel[];
         contains(value: any): boolean;
-        countBy(iterator: (element: Model, index: number) => any): any[];
-        countBy(attribute: string): any[];
+        countBy(iterator: (element: TModel, index: number) => any): _.Dictionary<number>;
+        countBy(attribute: string): _.Dictionary<number>;
         detect(iterator: (item: any) => boolean, context?: any): any; // ???
-        difference(...model: Model[]): Model[];
-        drop(): Model;
-        drop(n: number): Model[];
-        each(iterator: (element: Model, index: number, list?: any) => void , context?: any): any;
-        every(iterator: (element: Model, index: number) => boolean, context?: any): boolean;
-        filter(iterator: (element: Model, index: number) => boolean, context?: any): Model[];
-        find(iterator: (element: Model, index: number) => boolean, context?: any): Model;
-        first(): Model;
-        first(n: number): Model[];
-        flatten(shallow?: boolean): Model[];
-        foldl(iterator: (memo: any, element: Model, index: number) => any, initialMemo: any, context?: any): any;
-        forEach(iterator: (element: Model, index: number, list?: any) => void , context?: any): any;
+        difference(...model: TModel[]): TModel[];
+        drop(): TModel;
+        drop(n: number): TModel[];
+        each(iterator: (element: TModel, index: number, list?: any) => void, context?: any): any;
+        every(iterator: (element: TModel, index: number) => boolean, context?: any): boolean;
+        filter(iterator: (element: TModel, index: number) => boolean, context?: any): TModel[];
+        find(iterator: (element: TModel, index: number) => boolean, context?: any): TModel;
+        first(): TModel;
+        first(n: number): TModel[];
+        flatten(shallow?: boolean): TModel[];
+        foldl(iterator: (memo: any, element: TModel, index: number) => any, initialMemo: any, context?: any): any;
+        forEach(iterator: (element: TModel, index: number, list?: any) => void, context?: any): any;
+        groupBy(iterator: (element: TModel, index: number) => string, context?: any): _.Dictionary<TModel[]>;
+        groupBy(attribute: string, context?: any): _.Dictionary<TModel[]>;
         include(value: any): boolean;
-        indexOf(element: Model, isSorted?: boolean): number;
-        initial(): Model;
-        initial(n: number): Model[];
-        inject(iterator: (memo: any, element: Model, index: number) => any, initialMemo: any, context?: any): any;
-        intersection(...model: Model[]): Model[];
+        indexOf(element: TModel, isSorted?: boolean): number;
+        initial(): TModel;
+        initial(n: number): TModel[];
+        inject(iterator: (memo: any, element: TModel, index: number) => any, initialMemo: any, context?: any): any;
+        intersection(...model: TModel[]): TModel[];
         isEmpty(object: any): boolean;
         invoke(methodName: string, arguments?: any[]): any;
-        last(): Model;
-        last(n: number): Model[];
-        lastIndexOf(element: Model, fromIndex?: number): number;
-        map(iterator: (element: Model, index: number, context?: any) => any[], context?: any): any[];
-        max(iterator?: (element: Model, index: number) => any, context?: any): Model;
-        min(iterator?: (element: Model, index: number) => any, context?: any): Model;
+        last(): TModel;
+        last(n: number): TModel[];
+        lastIndexOf(element: TModel, fromIndex?: number): number;
+        map(iterator: (element: TModel, index: number, context?: any) => any[], context?: any): any[];
+        max(iterator?: (element: TModel, index: number) => any, context?: any): TModel;
+        min(iterator?: (element: TModel, index: number) => any, context?: any): TModel;
         object(...values: any[]): any[];
-        reduce(iterator: (memo: any, element: Model, index: number) => any, initialMemo: any, context?: any): any;
+        reduce(iterator: (memo: any, element: TModel, index: number) => any, initialMemo: any, context?: any): any;
         select(iterator: any, context?: any): any[];
         size(): number;
         shuffle(): any[];
-        some(iterator: (element: Model, index: number) => boolean, context?: any): boolean;
-        sortBy(iterator: (element: Model, index: number) => number, context?: any): Model[];
-        sortBy(attribute: string, context?: any): Model[];
-        sortedIndex(element: Model, iterator?: (element: Model, index: number) => number): number;
+        some(iterator: (element: TModel, index: number) => boolean, context?: any): boolean;
+        sortBy(iterator: (element: TModel, index: number) => number, context?: any): TModel[];
+        sortBy(attribute: string, context?: any): TModel[];
+        sortedIndex(element: TModel, iterator?: (element: TModel, index: number) => number): number;
         range(stop: number, step?: number): any;
         range(start: number, stop: number, step?: number): any;
-        reduceRight(iterator: (memo: any, element: Model, index: number) => any, initialMemo: any, context?: any): any[];
-        reject(iterator: (element: Model, index: number) => boolean, context?: any): Model[];
-        rest(): Model;
-        rest(n: number): Model[];
-        tail(): Model;
-        tail(n: number): Model[];
+        reduceRight(iterator: (memo: any, element: TModel, index: number) => any, initialMemo: any, context?: any): any[];
+        reject(iterator: (element: TModel, index: number) => boolean, context?: any): TModel[];
+        rest(): TModel;
+        rest(n: number): TModel[];
+        tail(): TModel;
+        tail(n: number): TModel[];
         toArray(): any[];
-        union(...model: Model[]): Model[];
-        uniq(isSorted?: boolean, iterator?: (element: Model, index: number) => boolean): Model[];
-        without(...values: any[]): Model[];
-        zip(...model: Model[]): Model[];
+        union(...model: TModel[]): TModel[];
+        uniq(isSorted?: boolean, iterator?: (element: TModel, index: number) => boolean): TModel[];
+        without(...values: any[]): TModel[];
+        zip(...model: TModel[]): TModel[];
     }
 
-    interface OptionalRoutes {
-        routes?(): any;
-    }
+    class Router extends Events {
 
-    class Router extends Events implements OptionalRoutes {
+        /**
+        * Do not use, prefer TypeScript's extend functionality.
+        **/
+        private static extend(properties: any, classProperties?: any): any;
 
-        static extend(properties: any, classProperties?: any): any; // do not use, prefer TypeScript's extend functionality
+        /**
+        * Routes hash or a method returning the routes hash that maps URLs with parameters to methods on your Router.
+        * For assigning routes as object hash, do it like this: this.routes = <any>{ "route": callback, ... };
+        * That works only if you set it in the constructor or the initialize method.
+        **/
+        routes(): any;
 
         constructor(options?: RouterOptions);
         initialize(options?: RouterOptions): void;
@@ -257,9 +273,9 @@ declare module Backbone {
         navigate(fragment: string, options?: NavigateOptions): Router;
         navigate(fragment: string, trigger?: boolean): Router;
 
-        _bindRoutes(): void;
-        _routeToRegExp(route: string): RegExp;
-        _extractParameters(route: RegExp, fragment: string): string[];
+        private _bindRoutes(): void;
+        private _routeToRegExp(route: string): RegExp;
+        private _extractParameters(route: RegExp, fragment: string): string[];
     }
 
     var history: History;
@@ -279,14 +295,14 @@ declare module Backbone {
         loadUrl(fragmentOverride: string): boolean;
         navigate(fragment: string, options?: any): boolean;
         started: boolean;
-		options: any;
-		
-        _updateHash(location: Location, fragment: string, replace: boolean): void;
+        options: any;
+
+        private _updateHash(location: Location, fragment: string, replace: boolean): void;
     }
 
-    interface ViewOptions {
-        model?: Backbone.Model;
-        collection?: Backbone.Collection;
+    interface ViewOptions<TModel extends Model> {
+        model?: TModel;
+        collection?: Backbone.Collection<TModel>;
         el?: any;
         id?: string;
         className?: string;
@@ -294,35 +310,41 @@ declare module Backbone {
         attributes?: any[];
     }
 
-    interface OptionalEvents {
-        events?(): any;
-    }
+    class View<TModel extends Model> extends Events {
 
-    class View extends Events implements OptionalEvents {
+        /**
+        * Do not use, prefer TypeScript's extend functionality.
+        **/
+        private static extend(properties: any, classProperties?: any): any;
 
-        static extend(properties: any, classProperties?: any): any; // do not use, prefer TypeScript's extend functionality
+        constructor(options?: ViewOptions<TModel>);
 
-        constructor(options?: ViewOptions);
+        /**
+        * Events hash or a method returning the events hash that maps events/selectors to methods on your View.
+        * For assigning events as object hash, do it like this: this.events = <any>{ "event:selector": callback, ... };
+        * That works only if you set it in the constructor or the initialize method.
+        **/
+        events(): any;
 
         $(selector: string): JQuery;
-        model: Model;
-        collection: Collection;
-        make(tagName: string, attrs?: any, opts?: any): View;
-        setElement(element: HTMLElement, delegate?: boolean): View;
-        setElement(element: JQuery, delegate?: boolean): View;
+        model: TModel;
+        collection: Collection<TModel>;
+        //template: (json, options?) => string;
+        make(tagName: string, attrs?: any, opts?: any): View<TModel>;
+        setElement(element: HTMLElement, delegate?: boolean): View<TModel>;
+        setElement(element: JQuery, delegate?: boolean): View<TModel>;
         id: string;
         cid: string;
         className: string;
         tagName: string;
-        options: any;
 
         el: any;
         $el: JQuery;
-        setElement(element: any): View;
+        setElement(element: any): View<TModel>;
         attributes: any;
         $(selector: any): JQuery;
-        render(): View;
-        remove(): View;
+        render(): View<TModel>;
+        remove(): View<TModel>;
         make(tagName: any, attributes?: any, content?: any): any;
         delegateEvents(events?: any): any;
         undelegateEvents(): any;
@@ -333,14 +355,12 @@ declare module Backbone {
     // SYNC
     function sync(method: string, model: Model, options?: JQueryAjaxSettings): any;
     function ajax(options?: JQueryAjaxSettings): JQueryXHR;
-	var emulateHTTP: boolean;
+    var emulateHTTP: boolean;
     var emulateJSONBackbone: boolean;
 
     // Utility
     function noConflict(): typeof Backbone;
     function setDomLibrary(jQueryNew: any): any;
-	
-    var $: JQueryStatic;
 }
 
 declare module "backbone" {
diff --git a/backgrid/backgrid-tests.ts b/backgrid/backgrid-tests.ts
index 0c681a1d34..a29a4ae7e6 100644
--- a/backgrid/backgrid-tests.ts
+++ b/backgrid/backgrid-tests.ts
@@ -23,7 +23,7 @@ class TestModel extends Backbone.Model {
 
 }
 
-class TestCollection extends Backbone.Collection {
+class TestCollection extends Backbone.Collection<TestModel> {
 
     constructor(models?: any, options?: any) {
 	this.model = TestModel;
@@ -41,11 +41,11 @@ class TestCollection extends Backbone.Collection {
     }
 }
 
-class TestView extends Backbone.View {
+class TestView extends Backbone.View<TestModel> {
     gridView: Backgrid.Grid;
     testCollection: TestCollection;
     
-    constructor(viewOptions?: Backbone.ViewOptions) {
+    constructor(viewOptions?: Backbone.ViewOptions<TestModel>) {
 	this.testCollection = new TestCollection();
 	this.gridView = new Backgrid.Grid({
             columns: [new Backgrid.Column({name: "FirstName", cell: "string", label: "First Name"}), 
diff --git a/backgrid/backgrid.d.ts b/backgrid/backgrid.d.ts
index 73cb12450e..fcae05d800 100644
--- a/backgrid/backgrid.d.ts
+++ b/backgrid/backgrid.d.ts
@@ -9,20 +9,20 @@ declare module Backgrid {
 
     interface GridOptions {
 	columns: Column[];
-	collection: Backbone.Collection;
+	collection: Backbone.Collection<Backbone.Model>;
 	header: Header;
 	body: Body;
 	row: Row;
 	footer: Footer;
     }
 
-    class Header extends Backbone.View {
+    class Header extends Backbone.View<Backbone.Model> {
     }
 
-    class Footer extends Backbone.View {
+    class Footer extends Backbone.View<Backbone.Model> {
     }
     
-    class Row extends Backbone.View {
+    class Row extends Backbone.View<Backbone.Model> {
     }
 
     class Command {
@@ -50,19 +50,19 @@ declare module Backgrid {
 	initialize(options?: any);
     }
 
-    class Body extends Backbone.View {
+    class Body extends Backbone.View<Backbone.Model> {
 	tagName: string;
 
 	initialize(options?: any);
-	insertRow(model: Backbone.Model, collection: Backbone.Collection, options: any);
+	insertRow(model: Backbone.Model, collection: Backbone.Collection<Backbone.Model>, options: any);
 	moveToNextCell(model: Backbone.Model, cell: Column, command: Command);
 	refresh(): Body;
 	remove(): Body;
-	removeRow(model: Backbone.Model, collection: Backbone.Collection, options: any);
+	removeRow(model: Backbone.Model, collection: Backbone.Collection<Backbone.Model>, options: any);
 	render(): Body;
     }
 
-    class Grid extends Backbone.View {
+    class Grid extends Backbone.View<Backbone.Model> {
 	body: Backgrid.Body;
 	className: string;
 	footer: any;
@@ -72,10 +72,10 @@ declare module Backgrid {
 	initialize(options: any);
 	getSelectedModels(): Backbone.Model[];
 	insertColumn(...options: any[]): Grid;
-	insertRow(model: Backbone.Model, collection: Backbone.Collection, options: any);
+	insertRow(model: Backbone.Model, collection: Backbone.Collection<Backbone.Model>, options: any);
 	remove():Grid;
 	removeColumn(...options: any[]): Grid;
-	removeRow(model: Backbone.Model, collection: Backbone.Collection, options: any);
+	removeRow(model: Backbone.Model, collection: Backbone.Collection<Backbone.Model>, options: any);
 	render():Grid;
     }
 
diff --git a/giraffe/giraffe-tests.ts b/giraffe/giraffe-tests.ts
index 70365bb59b..4cd6694da2 100644
--- a/giraffe/giraffe-tests.ts
+++ b/giraffe/giraffe-tests.ts
@@ -3,13 +3,13 @@
 class User extends Giraffe.Model {
 }
 
-class MainView extends Giraffe.View {
+class MainView extends Giraffe.View<User> {
   
   constructor(options?) {
     this.appEvents = {
       'startup': 'app_onStartup'
-    } 
-    super(options)
+    }
+    super(options);
   }
 
   app_onStartup() {
@@ -23,15 +23,15 @@ class MyApp extends Giraffe.App {
     this.routes= {
       '': 'home'
     }
-    super()
+    super();
   }
 
   home() {
-    this.attach( new MainView )
+    this.attach(new MainView);
   }
 
 }
 
 var app= new MyApp();
 
-app.start();
\ No newline at end of file
+app.start();
diff --git a/giraffe/giraffe.d.ts b/giraffe/giraffe.d.ts
index 24c41aa243..9987548980 100644
--- a/giraffe/giraffe.d.ts
+++ b/giraffe/giraffe.d.ts
@@ -38,8 +38,8 @@ declare module Giraffe {
   interface AppMap {
     [ cid:string ]: App;
   }
-  interface ViewMap {
-    [ cid:string ]: View;
+  interface ViewMap<TModel extends Model> {
+    [ cid:string ]: View<TModel>;
   }
   interface StringMap {
     [ def:string ]: string;
@@ -49,7 +49,7 @@ declare module Giraffe {
   var apps: AppMap;
   var defaultOptions: DefaultOptions;
   var version: string;
-  var views: ViewMap;
+  var views: ViewMap<Model>;
 
   function bindAppEvents( instance:GiraffeObject ): GiraffeObject;
   function bindDataEvents( instance:GiraffeObject ): GiraffeObject;
@@ -64,9 +64,10 @@ declare module Giraffe {
 
   function wrapFn( obj:any, name:string, before:Function, after:Function);
 
-  class Collection extends Backbone.Collection implements GiraffeObject {
+  class Collection<TModel extends Model> extends Backbone.Collection<TModel> implements GiraffeObject {
     app: App;
-    model: Model;
+    //model: typeof TModel;
+    model: { new (): TModel; }; // workaround
   }
 
   class Model extends Backbone.Model implements GiraffeObject {
@@ -85,46 +86,46 @@ declare module Giraffe {
     reload( url:string );
   }
 
-  class View extends Backbone.View implements GiraffeObject {
+  class View<TModel extends Model> extends Backbone.View<TModel> implements GiraffeObject {
     app: App;
     appEvents: StringMap;
-    children: View[];
+    children: View<TModel>[];
     dataEvents: StringMap;
     defaultOptions: DefaultOptions;
     documentTitle: string;
-    parent: View;
+    parent: View<TModel>;
     template: any;
     ui: StringMap;
 
-    attachTo( el:any, options?:AttachmentOptions ): View;
-    attach( view:View, options?:AttachmentOptions ): View;
+    attachTo( el:any, options?:AttachmentOptions ): View<TModel>;
+    attach( view:View<TModel>, options?:AttachmentOptions ): View<TModel>;
     isAttached( el:any ): boolean;
 
-    render( options?:any ): View;
+    render( options?:any ): View<TModel>;
     beforeRender();
     afterRender();
     templateStrategy(): string;
     serialize(): any;
 
-    setParent( parent:View ): View;
+    setParent( parent:View<TModel> ): View<TModel>;
 
-    addChild( child:View ): View;
-    addChildren( children:View[] ): View;
-    removeChild( child:View, preserve?:boolean ): View;
-    removeChildren( preserve?:boolean ): View;
+    addChild( child:View<TModel> ): View<TModel>;
+    addChildren( children:View<TModel>[] ): View<TModel>;
+    removeChild( child:View<TModel>, preserve?:boolean ): View<TModel>;
+    removeChildren( preserve?:boolean ): View<TModel>;
 
-    detach( preserve?:boolean ): View;
-    detachChildren( preserve?:boolean ): View;
+    detach( preserve?:boolean ): View<TModel>;
+    detachChildren( preserve?:boolean ): View<TModel>;
 
     invoke( method:string, ...args:any[] );
 
-    dispose(): View;
-    beforeDispose(): View;
-    afterDispose(): View;
+    dispose(): View<TModel>;
+    beforeDispose(): View<TModel>;
+    afterDispose(): View<TModel>;
 
-    static detachByElement( el:any, preserve?:boolean ): View;
-    static getClosestView( el:any ): View;
-    static getByCid( cid:string ): View;
+    static detachByElement( el:any, preserve?:boolean ): View<Model>;
+    static getClosestView<TModel>( el:any ): View<Model>;
+    static getByCid( cid:string ): View<Model>;
     static to$El( el:any, parent?:any, allowParentMatch?:boolean ): JQuery;
     static setDocumentEvents( events:string[], prefix?:string ): string[];
     static removeDocumentEvents( prefix?:string );
@@ -132,7 +133,7 @@ declare module Giraffe {
     static setTemplateStrategy( strategy:any, instance?:any );
   }
 
-  class App extends View {
+  class App extends View<Model> {
     routes: StringMap;
 
     addInitializer( initializer:( options?:any, callback?:()=>void )=>void ): App;
@@ -146,23 +147,23 @@ declare module Giraffe {
       app: App;
     }
 
-    class CollectionView extends View {
+    class CollectionView<TModel extends Model> extends View<TModel> {
 
-      collection: Collection;
-      modelView: View;
+      collection: Collection<TModel>;
+      modelView: View<TModel>;
       modelViewArgs: any[];
       modelViewEl: any;
       renderOnChange: boolean;
 
-      findByModel( model:Model ): View;
-      addOne( model:Model ): View;
-      removeOne( model:Model ): View;
+      findByModel( model:Model ): View<TModel>;
+      addOne( model:Model ): View<TModel>;
+      removeOne( model:Model ): View<TModel>;
 
       static getDefaults( ctx:any ): any;
     }
 
-    class FastCollectionView extends View {
-      collection: Collection;
+    class FastCollectionView<TModel extends Model> extends View<TModel> {
+      collection: Collection<TModel>;
       modelTemplate: any;
       modelTemplateStrategy: string;
       modelEl: any;
@@ -170,11 +171,11 @@ declare module Giraffe {
 
       modelSerialize(): any;
 
-      addAll(): View;
-      addOne( model:Model ): View;
-      removeOne( model:Model ): View;
+      addAll(): View<TModel>;
+      addOne( model:Model ): View<TModel>;
+      removeOne( model:Model ): View<TModel>;
 
-      removeByIndex( index:number ): View;
+      removeByIndex( index:number ): View<TModel>;
       findElByModel( model:Model ): JQuery;
       findElByIndex( index:number ): JQuery;
       findModelByEl( el:any ): Model;
diff --git a/jointjs/jointjs.d.ts b/jointjs/jointjs.d.ts
index f4e0926ea7..c2ff9c1c75 100644
--- a/jointjs/jointjs.d.ts
+++ b/jointjs/jointjs.d.ts
@@ -38,20 +38,19 @@ declare module joint {
             attr(attrs: any): Cell;
         }
 
-
-
         class Element extends Cell {
             position(x: number, y: number): Element;
             translate(tx: number, ty?: number): Element;
             resize(width: number, height: number): Element;
             rotate(angle: number, absolute): Element;
         }
+
         interface IDefaults {
             type: string;
         }
 
         class Link extends Cell {
-            defaults: IDefaults;
+            defaults(): IDefaults;
             disconnect(): Link;
             label(idx?: number, value?: any): any;   // @todo: returns either a label under idx or Link if both idx and value were passed
         }
@@ -65,7 +64,7 @@ declare module joint {
             linkView: LinkView;
         }
 
-        class Paper extends Backbone.View {
+        class Paper extends Backbone.View<Backbone.Model> {
             options: IOptions;
             setDimensions(width: number, height: number);
             scale(sx: number, sy?: number, ox?: number, oy?: number): Paper;
@@ -80,7 +79,8 @@ declare module joint {
         class ElementView extends CellView  {
             scale(sx: number, sy: number);
         }
-        class CellView extends Backbone.View {
+
+        class CellView extends Backbone.View<Cell> {
             getBBox(): { x: number; y: number; width: number; height: number; };
             highlight(el?: any);
             unhighlight(el?: any);
@@ -94,7 +94,9 @@ declare module joint {
         }
     
     }
+
     module ui { }
+
     module shapes {
         module basic {
             class Generic extends joint.dia.Element { }
@@ -104,6 +106,7 @@ declare module joint {
             class Image extends Generic { }
         }
     }
+
     module util {
         function uuid(): string;
         function guid(obj: any): string;
@@ -112,4 +115,5 @@ declare module joint {
         function deepMixin(objects: any[]): any;
         function deepSupplement(objects: any[], defaultIndicator?: any): any;
     }
+
 }
diff --git a/knockback/knockback.d.ts b/knockback/knockback.d.ts
index 50848e6841..71773ab92b 100644
--- a/knockback/knockback.d.ts
+++ b/knockback/knockback.d.ts
@@ -126,8 +126,8 @@ declare module Knockback {
     }
 
     interface CollectionObservable extends KnockoutObservableArray<any> {
-        collection(colleciton: Backbone.Collection);
-        collection(): Backbone.Collection;
+        collection(colleciton: Backbone.Collection<Backbone.Model>);
+        collection(): Backbone.Collection<Backbone.Model>;
         destroy();
         shareOptions():  CollectionOptions;
         filters(id: any) : Backbone.Model;
@@ -163,7 +163,7 @@ declare module Knockback {
     }
 
     interface Static extends Utils {
-    	collectionObservable(model?: Backbone.Collection, options?: CollectionOptions): CollectionObservable;
+        collectionObservable(model?: Backbone.Collection<Backbone.Model>, options?: CollectionOptions): CollectionObservable;
     	/** Base class for observing model attributes. */
     	observable(
 			/** the model to observe (can be null) */
diff --git a/marionette/marionette.d.ts b/marionette/marionette.d.ts
index 0e501f6f8a..7a52d7453c 100644
--- a/marionette/marionette.d.ts
+++ b/marionette/marionette.d.ts
@@ -11,49 +11,49 @@
 declare module Backbone {
 
     // Backbone.BabySitter
-    class ChildViewContainer {
+    class ChildViewContainer<TModel extends Backbone.Model> {
 
         constructor(initialViews?: any[]);
 
-        add(view: View, customIndex?: number);
-        findByModel(model): View;
-        findByModelCid(modelCid): View;
-        findByCustom(index: number): View;
-        findByIndex(index: number): View;
-        findByCid(cid): View;
-        remove(view: View);
+        add(view: View<TModel>, customIndex?: number);
+        findByModel(model): View<TModel>;
+        findByModelCid(modelCid): View<TModel>;
+        findByCustom(index: number): View<TModel>;
+        findByIndex(index: number): View<TModel>;
+        findByCid(cid): View<TModel>;
+        remove(view: View<TModel>);
         call(method);
         apply(method: any, args?: any[]);
 
         //mixins from Collection (copied from Backbone's Collection declaration)
 
-        all(iterator: (element: View, index: number) => boolean, context?: any): boolean;
-        any(iterator: (element: View, index: number) => boolean, context?: any): boolean;
+        all(iterator: (element: View<TModel>, index: number) => boolean, context?: any): boolean;
+        any(iterator: (element: View<TModel>, index: number) => boolean, context?: any): boolean;
         contains(value: any): boolean;
         detect(iterator: (item: any) => boolean, context?: any): any;
-        each(iterator: (element: View, index: number, list?: any) => void , context?: any);
-        every(iterator: (element: View, index: number) => boolean, context?: any): boolean;
-        filter(iterator: (element: View, index: number) => boolean, context?: any): View[];
-        find(iterator: (element: View, index: number) => boolean, context?: any): View;
-        first(): View;
-        forEach(iterator: (element: View, index: number, list?: any) => void , context?: any);
+        each(iterator: (element: View<TModel>, index: number, list?: any) => void , context?: any);
+        every(iterator: (element: View<TModel>, index: number) => boolean, context?: any): boolean;
+        filter(iterator: (element: View<TModel>, index: number) => boolean, context?: any): View<TModel>[];
+        find(iterator: (element: View<TModel>, index: number) => boolean, context?: any): View<TModel>;
+        first(): View<TModel>;
+        forEach(iterator: (element: View<TModel>, index: number, list?: any) => void , context?: any);
         include(value: any): boolean;
-        initial(): View;
-        initial(n: number): View[];
+        initial(): View<TModel>;
+        initial(n: number): View<TModel>[];
         invoke(methodName: string, arguments?: any[]);
         isEmpty(object: any): boolean;
-        last(): View;
-        last(n: number): View[];
-        lastIndexOf(element: View, fromIndex?: number): number;
-        map(iterator: (element: View, index: number, context?: any) => any[], context?: any): any[];
+        last(): View<TModel>;
+        last(n: number): View<TModel>[];
+        lastIndexOf(element: View<TModel>, fromIndex?: number): number;
+        map(iterator: (element: View<TModel>, index: number, context?: any) => any[], context?: any): any[];
         pluck(attribute: string): any[];
-        reject(iterator: (element: View, index: number) => boolean, context?: any): View[];
-        rest(): View;
-        rest(n: number): View[];
+        reject(iterator: (element: View<TModel>, index: number) => boolean, context?: any): View<TModel>[];
+        rest(): View<TModel>;
+        rest(n: number): View<TModel>[];
         select(iterator: any, context?: any): any[];
-        some(iterator: (element: View, index: number) => boolean, context?: any): boolean;
+        some(iterator: (element: View<TModel>, index: number) => boolean, context?: any): boolean;
         toArray(): any[];
-        without(...values: any[]): View[];
+        without(...values: any[]): View<TModel>[];
     }
 
     // Backbone.Wreqr
@@ -107,7 +107,7 @@ declare module Marionette {
 
     function getOption(target, optionName): any;
     function triggerMethod(name, ...args: any[]): any;
-    function MonitorDOMRefresh(view: Backbone.View): void;
+    function MonitorDOMRefresh(view: Backbone.View<Backbone.Model>): void;
     function bindEntityEvents(target, entity, bindings);
     function unbindEntityEvents(target, entity, bindings);
 
@@ -121,24 +121,24 @@ declare module Marionette {
         close();
     }
 
-    class Region extends Backbone.Events {
+    class Region<TModel extends Backbone.Model> extends Backbone.Events {
 
-        static buildRegion(regionConfig, defaultRegionType): Region;
+        static buildRegion(regionConfig, defaultRegionType): Region<Backbone.Model>;
 
         el: any;
 
-        show(view: Backbone.View): void;
+        show(view: Backbone.View<TModel>): void;
         ensureEl(): void;
-        open(view: Backbone.View): void;
+        open(view: Backbone.View<TModel>): void;
         close(): void;
-        attachView(view: Backbone.View);
+        attachView(view: Backbone.View<TModel>);
         reset();
     }
 
-    class RegionManager extends Controller {
+    class RegionManager<TModel extends Backbone.Model> extends Controller {
         addRegions(regionDefinitions, defaults?): any;
-        addRegion(name, definition): Region;
-        get (name: string): Region;
+        addRegion(name, definition): Region<TModel>;
+        get(name: string): Region<TModel>;
         removeRegion(name): void;
         removeRegions(): void;
         closeRegions(): void;
@@ -146,33 +146,33 @@ declare module Marionette {
 
         //mixins from Collection (copied from Backbone's Collection declaration)
 
-        all(iterator: (element: Region, index: number) => boolean, context?: any): boolean;
-        any(iterator: (element: Region, index: number) => boolean, context?: any): boolean;
+        all(iterator: (element: Region<TModel>, index: number) => boolean, context?: any): boolean;
+        any(iterator: (element: Region<TModel>, index: number) => boolean, context?: any): boolean;
         contains(value: any): boolean;
         detect(iterator: (item: any) => boolean, context?: any): any;
-        each(iterator: (element: Region, index: number, list?: any) => void , context?: any);
-        every(iterator: (element: Region, index: number) => boolean, context?: any): boolean;
-        filter(iterator: (element: Region, index: number) => boolean, context?: any): Region[];
-        find(iterator: (element: Region, index: number) => boolean, context?: any): Region;
-        first(): Region;
-        forEach(iterator: (element: Region, index: number, list?: any) => void , context?: any);
+        each(iterator: (element: Region<TModel>, index: number, list?: any) => void , context?: any);
+        every(iterator: (element: Region<TModel>, index: number) => boolean, context?: any): boolean;
+        filter(iterator: (element: Region<TModel>, index: number) => boolean, context?: any): Region<TModel>[];
+        find(iterator: (element: Region<TModel>, index: number) => boolean, context?: any): Region<TModel>;
+        first(): Region<TModel>;
+        forEach(iterator: (element: Region<TModel>, index: number, list?: any) => void , context?: any);
         include(value: any): boolean;
-        initial(): Region;
-        initial(n: number): Region[];
+        initial(): Region<TModel>;
+        initial(n: number): Region<TModel>[];
         invoke(methodName: string, arguments?: any[]);
         isEmpty(object: any): boolean;
-        last(): Region;
-        last(n: number): Region[];
-        lastIndexOf(element: Region, fromIndex?: number): number;
-        map(iterator: (element: Region, index: number, context?: any) => any[], context?: any): any[];
+        last(): Region<TModel>;
+        last(n: number): Region<TModel>[];
+        lastIndexOf(element: Region<TModel>, fromIndex?: number): number;
+        map(iterator: (element: Region<TModel>, index: number, context?: any) => any[], context?: any): any[];
         pluck(attribute: string): any[];
-        reject(iterator: (element: Region, index: number) => boolean, context?: any): Region[];
-        rest(): Region;
-        rest(n: number): Region[];
+        reject(iterator: (element: Region<TModel>, index: number) => boolean, context?: any): Region<TModel>[];
+        rest(): Region<TModel>;
+        rest(n: number): Region<TModel>[];
         select(iterator: any, context?: any): any[];
-        some(iterator: (element: Region, index: number) => boolean, context?: any): boolean;
+        some(iterator: (element: Region<TModel>, index: number) => boolean, context?: any): boolean;
         toArray(): any[];
-        without(...values: any[]): Region[];
+        without(...values: any[]): Region<TModel>[];
     }
 
     class TemplateCache {
@@ -187,7 +187,7 @@ declare module Marionette {
         static render(template, data): void;
     }
 
-    class View extends Backbone.View {
+    class View<TModel extends Backbone.Model> extends Backbone.View<TModel> {
 
         constructor(options?: any);
 
@@ -208,72 +208,72 @@ declare module Marionette {
         triggerMethod(name, ...args: any[]): any;
     }
 
-    class ItemView extends View {
+    class ItemView<TModel extends Backbone.Model> extends View<TModel> {
 
         constructor(options?: any);
 
         ui: any;
 
         serializeData(): any;
-        render(): ItemView;
+        render(): ItemView<TModel>;
         close();
     }
 
-    class CollectionView extends View {
+    class CollectionView<TModel extends Backbone.Model> extends View<TModel> {
         constructor(options?: any);
 
         itemView: any;
         children: any;
 
         //_initialEvents();
-        addChildView(item: View, collection: View, options?: any);
+        addChildView(item: View<TModel>, collection: View<TModel>, options?: any);
         onShowCalled();
 
         triggerBeforeRender();
         triggerRendered();
-        render(): CollectionView;
+        render(): CollectionView<TModel>;
 
-        getItemView(item: any): ItemView;
-        addItemView(item: any, ItemView: ItemView, index: Number);
-        addChildViewEventForwarding(view: View);
-        renderItemView(view: View, index: Number);
+        getItemView(item: any): ItemView<TModel>;
+        addItemView(item: any, ItemView: ItemView<TModel>, index: Number);
+        addChildViewEventForwarding(view: View<TModel>);
+        renderItemView(view: View<TModel>, index: Number);
         buildItemView(item: any, ItemViewType: any, itemViewOptions: any): any;
         removeItemView(item: any);
-        removeChildView(view: View);
+        removeChildView(view: View<TModel>);
 
         checkEmpty();
 
-        appendHtml(collectionView: View, itemView: View, index: Number);
+        appendHtml(collectionView: View<TModel>, itemView: View<TModel>, index: Number);
 
         close();
         closeChildren();
     }
 
-    class CompositeView extends CollectionView {
+    class CompositeView<TModel extends Backbone.Model> extends CollectionView<TModel> {
 
         constructor(options?: any);
 
         itemView: any;
         itemViewContainer: string;
 
-		render(): CompositeView;
+        render(): CompositeView<TModel>;
         appendHtml(cv: any, iv: any);
         renderModel(): any;
     }
 
-    class Layout extends ItemView {
+    class Layout<TModel extends Backbone.Model> extends ItemView<TModel> {
 
         constructor(options?: any);
 
-        addRegion(name: string, definition: any): Region;
+        addRegion(name: string, definition: any): Region<TModel>;
         addRegions(regions: any): any;
-		render(): Layout;
+        render(): Layout<TModel>;
         removeRegion(name: string);
     }
     
     interface AppRouterOptions extends Backbone.RouterOptions {
-    	appRoutes: any;
-    	controller: any;
+        appRoutes: any;
+        controller: any;
     }
 
     class AppRouter extends Backbone.Router {
@@ -284,7 +284,7 @@ declare module Marionette {
         
     }
 
-    class Application extends Backbone.Events {
+    class Application<TModel extends Backbone.Model> extends Backbone.Events {
 
         vent: Backbone.Wreqr.EventAggregator;
         commands: Backbone.Wreqr.Commands;
@@ -297,15 +297,15 @@ declare module Marionette {
         start(options?);
         addRegions(regions);
         closeRegions(): void;
-        removeRegion(region: Region);
-        getRegion(regionName: string): Region;
+        removeRegion(region: Region<TModel>);
+        getRegion(regionName: string): Region<TModel>;
         module(moduleNames, moduleDefinition);
     }
 
     // modules mapped for convenience, but you should probably use TypeScript modules instead
-    class Module extends Backbone.Events {
+    class Module<TModel extends Backbone.Model> extends Backbone.Events {
 
-        constructor(moduleName: string, app: Application);
+        constructor(moduleName: string, app: Application<TModel>);
 
         submodules: any;
         triggerMethod(name, ...args: any[]): any;
@@ -319,7 +319,7 @@ declare module Marionette {
 }
 
 declare module 'backbone.marionette' {
-	import Backbone = require('backbone');
-	
-	export = Marionette;
+    import Backbone = require('backbone');
+
+    export = Marionette;
 }

From 4d233b71518a91c4e65bf03dbe4a8d8709412040 Mon Sep 17 00:00:00 2001
From: John Reilly <johnny_reilly@hotmail.com>
Date: Fri, 25 Apr 2014 09:57:57 +0100
Subject: [PATCH 028/132] jQueryUI: Tidy up and up to gotoCurrent

---
 jqueryui/jqueryui-tests.ts | 27 ++++++++++++
 jqueryui/jqueryui.d.ts     | 88 +++++++++++++++++++++++++++++---------
 2 files changed, 95 insertions(+), 20 deletions(-)

diff --git a/jqueryui/jqueryui-tests.ts b/jqueryui/jqueryui-tests.ts
index b83006c3a8..79263027fe 100644
--- a/jqueryui/jqueryui-tests.ts
+++ b/jqueryui/jqueryui-tests.ts
@@ -1362,6 +1362,33 @@ function test_datepicker() {
         $set = $(".selector").datepicker("option", "defaultDate", new Date());
         $set = $(".selector").datepicker("option", "defaultDate", "+1m +7d");
     }
+
+    function duration() {
+        $(".selector").datepicker({ duration: "slow" });
+
+        var duration: string = $(".selector").datepicker("option", "duration");
+
+        // setter
+        var $set: JQuery = $(".selector").datepicker("option", "duration", "slow");
+    }
+
+    function firstDay() {
+        $(".selector").datepicker({ firstDay: 1 });
+
+        var firstDay: number = $(".selector").datepicker("option", "firstDay");
+
+        // setter
+        var $set: JQuery = $(".selector").datepicker("option", "firstDay", 1);
+    }
+
+    function gotoCurrent() {
+        $(".selector").datepicker({ gotoCurrent: true });
+
+        var gotoCurrent: boolean = $(".selector").datepicker("option", "gotoCurrent");
+
+        // setter
+        var $set: JQuery = $(".selector").datepicker("option", "gotoCurrent", true);
+    }
 }
 
 
diff --git a/jqueryui/jqueryui.d.ts b/jqueryui/jqueryui.d.ts
index 5019a99504..26492bf200 100644
--- a/jqueryui/jqueryui.d.ts
+++ b/jqueryui/jqueryui.d.ts
@@ -1278,14 +1278,14 @@ interface JQuery {
      * Get the calculateWeek option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'calculateWeek'
      */
     datepicker(methodName: 'option', optionName: 'calculateWeek'): (date: Date) => string;
     /**
      * Set the calculateWeek option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'calculateWeek'
      * @param calculateWeekValue A function to calculate the week of the year for a given date. The default implementation uses the ISO 8601 definition: weeks start on a Monday; the first week of the year contains the first Thursday of the year.
      */
     datepicker(methodName: 'option', optionName: 'calculateWeek', calculateWeekValue: (date: Date) => string): JQuery;
@@ -1294,14 +1294,14 @@ interface JQuery {
      * Get the changeMonth option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'changeMonth'
      */
     datepicker(methodName: 'option', optionName: 'changeMonth'): boolean;
     /**
      * Set the changeMonth option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'changeMonth'
      * @param changeMonthValue Whether the month should be rendered as a dropdown instead of text.
      */
     datepicker(methodName: 'option', optionName: 'changeMonth', changeMonthValue: boolean): JQuery;
@@ -1310,14 +1310,14 @@ interface JQuery {
      * Get the changeYear option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'changeYear'
      */
     datepicker(methodName: 'option', optionName: 'changeYear'): boolean;
     /**
      * Set the changeYear option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'changeYear'
      * @param changeYearValue Whether the year should be rendered as a dropdown instead of text. Use the yearRange option to control which years are made available for selection.
      */
     datepicker(methodName: 'option', optionName: 'changeYear', changeYearValue: boolean): JQuery;
@@ -1326,14 +1326,14 @@ interface JQuery {
      * Get the closeText option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'closeText'
      */
     datepicker(methodName: 'option', optionName: 'closeText'): string;
     /**
      * Set the closeText option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'closeText'
      * @param closeTextValue The text to display for the close link. Use the showButtonPanel option to display this button.
      */
     datepicker(methodName: 'option', optionName: 'closeText', closeTextValue: string): JQuery;
@@ -1342,14 +1342,14 @@ interface JQuery {
      * Get the constrainInput option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'constrainInput'
      */
     datepicker(methodName: 'option', optionName: 'constrainInput'): boolean;
     /**
      * Set the constrainInput option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'constrainInput'
      * @param constrainInputValue When true, entry in the input field is constrained to those characters allowed by the current dateFormat option.
      */
     datepicker(methodName: 'option', optionName: 'constrainInput', constrainInputValue: boolean): JQuery;
@@ -1358,14 +1358,14 @@ interface JQuery {
      * Get the currentText option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'currentText'
      */
     datepicker(methodName: 'option', optionName: 'currentText'): string;
     /**
      * Set the currentText option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'currentText'
      * @param currentTextValue The text to display for the current day link. Use the showButtonPanel option to display this button.
      */
     datepicker(methodName: 'option', optionName: 'currentText', currentTextValue: string): JQuery;
@@ -1374,14 +1374,14 @@ interface JQuery {
      * Get the dateFormat option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'dateFormat'
      */
     datepicker(methodName: 'option', optionName: 'dateFormat'): string;
     /**
      * Set the dateFormat option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'dateFormat'
      * @param dateFormatValue The format for parsed and displayed dates. For a full list of the possible formats see the formatDate function.
      */
     datepicker(methodName: 'option', optionName: 'dateFormat', dateFormatValue: string): JQuery;
@@ -1390,14 +1390,14 @@ interface JQuery {
      * Get the dayNames option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'dayNames'
      */
     datepicker(methodName: 'option', optionName: 'dayNames'): string[];
     /**
      * Set the dayNames option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'dayNames'
      * @param dayNamesValue The list of long day names, starting from Sunday, for use as requested via the dateFormat option.
      */
     datepicker(methodName: 'option', optionName: 'dayNames', dayNamesValue: string[]): JQuery;
@@ -1406,14 +1406,14 @@ interface JQuery {
      * Get the dayNamesMin option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'dayNamesMin'
      */
     datepicker(methodName: 'option', optionName: 'dayNamesMin'): string[];
     /**
      * Set the dayNamesMin option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'dayNamesMin'
      * @param dayNamesMinValue The list of minimised day names, starting from Sunday, for use as column headers within the datepicker.
      */
     datepicker(methodName: 'option', optionName: 'dayNamesMin', dayNamesMinValue: string[]): JQuery;
@@ -1422,14 +1422,14 @@ interface JQuery {
      * Get the dayNamesShort option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'dayNamesShort'
      */
     datepicker(methodName: 'option', optionName: 'dayNamesShort'): string[];
     /**
      * Set the dayNamesShort option, after initialization
      *
      * @param methodName 'option'
-     * @param optionName 'buttonText'
+     * @param optionName 'dayNamesShort'
      * @param dayNamesShortValue The list of abbreviated day names, starting from Sunday, for use as requested via the dateFormat option.
      */
     datepicker(methodName: 'option', optionName: 'dayNamesShort', dayNamesShortValue: string[]): JQuery;
@@ -1466,6 +1466,54 @@ interface JQuery {
      */
     datepicker(methodName: 'option', optionName: 'defaultDate', defaultDateValue: string): JQuery;
 
+    /**
+     * Get the duration option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'duration'
+     */
+    datepicker(methodName: 'option', optionName: 'duration'): string;
+    /**
+     * Set the duration option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'duration'
+     * @param durationValue Control the speed at which the datepicker appears, it may be a time in milliseconds or a string representing one of the three predefined speeds ("slow", "normal", "fast").
+     */
+    datepicker(methodName: 'option', optionName: 'duration', durationValue: string): JQuery;
+
+    /**
+     * Get the firstDay option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'firstDay'
+     */
+    datepicker(methodName: 'option', optionName: 'firstDay'): number;
+    /**
+     * Set the firstDay option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'firstDay'
+     * @param firstDayValue Set the first day of the week: Sunday is 0, Monday is 1, etc.
+     */
+    datepicker(methodName: 'option', optionName: 'firstDay', firstDayValue: number): JQuery;
+
+    /**
+     * Get the gotoCurrent option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'gotoCurrent'
+     */
+    datepicker(methodName: 'option', optionName: 'gotoCurrent'): boolean;
+    /**
+     * Set the gotoCurrent option, after initialization
+     *
+     * @param methodName 'option'
+     * @param optionName 'gotoCurrent'
+     * @param gotoCurrentValue When true, the current day link moves to the currently selected date instead of today.
+     */
+    datepicker(methodName: 'option', optionName: 'gotoCurrent', gotoCurrentValue: boolean): JQuery;
+
     /**
      * Gets the value currently associated with the specified optionName.
      *

From bb05b91c9ca3e806ecb0471166a2edcc3b2ec5a1 Mon Sep 17 00:00:00 2001
From: JeremyCBrooks <brooksjeremyc@gmail.com>
Date: Sun, 13 Apr 2014 11:24:48 -0400
Subject: [PATCH 029/132] added definition for jquery total-storage

fixed failing test

updated CONTRIBUTORS
---
 CONTRIBUTORS.md                               |  1 +
 .../jquery.total-storage-tests.ts             | 21 ++++++
 .../jquery.total-storage.d.ts                 | 64 +++++++++++++++++++
 3 files changed, 86 insertions(+)
 create mode 100644 jquery.total-storage/jquery.total-storage-tests.ts
 create mode 100644 jquery.total-storage/jquery.total-storage.d.ts

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index d68e3061cc..dd09cf2830 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -151,6 +151,7 @@ All definitions files include a header with the author and editors, so at some p
 * [jQuery.TinyCarousel](http://baijs.nl/tinycarousel/) (by [Christiaan Rakowski](https://github.com/csrakowski))
 * [jQuery.TinyScrollbar](http://baijs.nl/tinyscrollbar/) (by [Christiaan Rakowski](https://github.com/csrakowski))
 * [jQuery.tooltipster](https://github.com/iamceege/tooltipster) (by [Patrick Magee](https://github.com/pjmagee))
+* [jQuery.total-storage](https://github.com/Upstatement/jquery-total-storage) (by [Jeremy Brooks](https://github.com/JeremyCBrooks/))
 * [jQuery.Transit](http://ricostacruz.com/jquery.transit/) (by [MrBigDog2U](https://github.com/MrBigDog2U))
 * [jQuery.Validation](http://bassistance.de/jquery-plugins/jquery-plugin-validation/) (by [Boris Yankov](https://github.com/borisyankov))
 * [jQuery.Watermark](http://jquery-watermark.googlecode.com) (by [Anwar Javed](https://github.com/anwarjaved))
diff --git a/jquery.total-storage/jquery.total-storage-tests.ts b/jquery.total-storage/jquery.total-storage-tests.ts
new file mode 100644
index 0000000000..0ba3700eee
--- /dev/null
+++ b/jquery.total-storage/jquery.total-storage-tests.ts
@@ -0,0 +1,21 @@
+// Type definitions for jQueryTotalStorage 1.1.2
+// Project: https://github.com/Upstatement/jquery-total-storage
+// Definitions by: Jeremy Brooks <https://github.com/JeremyCBrooks/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../jquery/jquery.d.ts"/>
+/// <reference path="jquery.total-storage.d.ts"/>
+
+//direct call
+$.totalStorage("test_key1", "test_value");
+var val1:string = $.totalStorage("test_key");
+
+//set/get
+$.totalStorage.setItem("test_key2", 123);
+var val2:number = $.totalStorage.getItem("test_key2");
+
+//get all items
+var list = $.totalStorage.getAll();
+
+//delete item
+var deleted = $.totalStorage.deleteItem("test_key1");
\ No newline at end of file
diff --git a/jquery.total-storage/jquery.total-storage.d.ts b/jquery.total-storage/jquery.total-storage.d.ts
new file mode 100644
index 0000000000..8bfed0a4d3
--- /dev/null
+++ b/jquery.total-storage/jquery.total-storage.d.ts
@@ -0,0 +1,64 @@
+// Type definitions for jQueryTotalStorage 1.1.2
+// Project: https://github.com/Upstatement/jquery-total-storage
+// Definitions by: Jeremy Brooks <https://github.com/JeremyCBrooks/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../jquery/jquery.d.ts"/>
+
+/**
+* @desc Set the value of a key to a string
+* @example $.totalStorage('the_key', 'the_value');
+* @desc Set the value of a key to a number
+* @example $.totalStorage('the_key', 800.2);
+* @desc Set the value of a key to a complex Array
+* @example	var myArray = new Array();
+*       myArray.push({name:'Jared', company:'Upstatement', zip:63124});
+*       myArray.push({name:'McGruff', company:'Police', zip:60652};
+*       $.totalStorage('people', myArray);
+*       //to return:
+*       $.totalStorage('people');
+*
+*/
+
+interface JQueryTotalStorage {
+
+    /**
+    * @desc Set or get a key's value
+    * @param key Key to set.
+    * @param value Value to set for key. If ommited, current value for key is returned.
+	* @param options Not implemented.
+    */
+    (key: string, value?: any, options?: JQueryTotalStorageOptions): any;
+
+    /**
+    * @desc Set a key's value
+    * @param key Key to set.
+    * @param value Value to set for key.
+    */
+    setItem(key: string, value: any): any;
+
+    /**
+    * @desc Get a key's value
+    * @param key Key to get.
+    */
+    getItem(key: string): any;
+
+    /**
+    * @desc Get all set values
+    */
+    getAll(): any[];
+
+    /**
+    * @desc Delete item by key
+    * @param key Key of item to delete
+    */
+    deleteItem(key: string): boolean;
+}
+
+interface JQueryTotalStorageOptions {
+    //not implemented...
+}
+
+interface JQueryStatic {
+    totalStorage: JQueryTotalStorage;
+}
\ No newline at end of file

From 4fa6f7c29bec19e0d6420d91e2131d17c2a4570e Mon Sep 17 00:00:00 2001
From: Basarat Ali Syed <basaratali@gmail.com>
Date: Sat, 26 Apr 2014 08:59:37 +1000
Subject: [PATCH 030/132] gruntjs: added node.js support

---
 gruntjs/gruntjs.d.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gruntjs/gruntjs.d.ts b/gruntjs/gruntjs.d.ts
index f646bcbf21..fb971a0997 100644
--- a/gruntjs/gruntjs.d.ts
+++ b/gruntjs/gruntjs.d.ts
@@ -1293,3 +1293,8 @@ interface IGrunt extends grunt.IConfigComponents, grunt.fail.FailModule, grunt.I
      */
     version: string
 }
+
+// NodeJS Support
+declare module 'grunt' {
+    export = IGrunt;
+}

From 87e0cf355331f726ee0169aabdaaef8754d3d83f Mon Sep 17 00:00:00 2001
From: Basarat Ali Syed <basaratali@gmail.com>
Date: Sat, 26 Apr 2014 09:07:07 +1000
Subject: [PATCH 031/132] Update gruntjs.d.ts

---
 gruntjs/gruntjs.d.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gruntjs/gruntjs.d.ts b/gruntjs/gruntjs.d.ts
index fb971a0997..2bf0d91b47 100644
--- a/gruntjs/gruntjs.d.ts
+++ b/gruntjs/gruntjs.d.ts
@@ -1296,5 +1296,6 @@ interface IGrunt extends grunt.IConfigComponents, grunt.fail.FailModule, grunt.I
 
 // NodeJS Support
 declare module 'grunt' {
-    export = IGrunt;
+    var grunt: IGrunt;
+    export = grunt;
 }

From 2b05c7787265ed95c79d6d8400bcc46d141e82af Mon Sep 17 00:00:00 2001
From: Basarat Ali Syed <basaratali@gmail.com>
Date: Sat, 26 Apr 2014 09:08:53 +1000
Subject: [PATCH 032/132] fix underscore string module declaration

---
 underscore.string/underscore.string.d.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/underscore.string/underscore.string.d.ts b/underscore.string/underscore.string.d.ts
index db9ec042d4..9c828fdf7b 100644
--- a/underscore.string/underscore.string.d.ts
+++ b/underscore.string/underscore.string.d.ts
@@ -562,7 +562,8 @@ interface UnderscoreStringStaticExports {
     toBoolean(str: string, trueValues?: any[], falseValues?: any[]): boolean;
 
 }
-declare module "underscore.string" {
-export = UnderscoreStringStatic;
+declare module 'underscore.string' {
+    var underscoreString: UnderscoreStringStatic;
+    export = underscoreString;
 }
 // TODO interface UnderscoreString extends Underscore<string>

From 3963c4498b7208e0591af6a7873e1aab0afee488 Mon Sep 17 00:00:00 2001
From: MIZUNE Pine <pinemz@gmail.com>
Date: Sat, 26 Apr 2014 10:37:50 +0900
Subject: [PATCH 033/132] Add url

---
 CONTRIBUTORS.md       |  1 +
 js-url/js-url-test.ts |  9 +++++++++
 js-url/js-url.d.ts    | 14 ++++++++++++++
 3 files changed, 24 insertions(+)
 create mode 100644 js-url/js-url-test.ts
 create mode 100644 js-url/js-url.d.ts

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index d68e3061cc..7806a004a8 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -156,6 +156,7 @@ All definitions files include a header with the author and editors, so at some p
 * [jQuery.Watermark](http://jquery-watermark.googlecode.com) (by [Anwar Javed](https://github.com/anwarjaved))
 * [jQuery.base64](https://github.com/yatt/jquery.base64) (by [Shinya Mochizuki](https://github.com/enrapt-mochizuki))
 * [js-git](https://github.com/creationix/js-git) (by [Bart van der Schoor](https://github.com/Bartvds))
+* [js-url](https://github.com/websanova/js-url) (by [MIZUNE Pine](https://github.com/pine613))
 * [js-yaml](https://github.com/nodeca/js-yaml) (by [Bart van der Schoor](https://github.com/Bartvds/))
 * [jScrollPane](http://jscrollpane.kelvinluck.com) (by [Dániel Tar](https://github.com/qcz))
 * [JSDeferred](http://cho45.stfuawsc.com/jsdeferred/) (by [Daisuke Mino](https://github.com/minodisk))
diff --git a/js-url/js-url-test.ts b/js-url/js-url-test.ts
new file mode 100644
index 0000000000..0b26f6175b
--- /dev/null
+++ b/js-url/js-url-test.ts
@@ -0,0 +1,9 @@
+/// <reference path="js-url.d.ts" />
+
+url();
+
+url('domain');
+url(1);
+
+url('domain', 'test.www.example.com/path/here');
+url(-1, 'test.www.example.com/path/here');
diff --git a/js-url/js-url.d.ts b/js-url/js-url.d.ts
new file mode 100644
index 0000000000..ff974f15e2
--- /dev/null
+++ b/js-url/js-url.d.ts
@@ -0,0 +1,14 @@
+// Type definitions for url() v1.8.6
+// Project: https://github.com/websanova/js-url
+// Definitions by: MIZUNE Pine <https://github.com/pine613>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+interface UrlStatic {
+  (): string;
+  (pattern: string): string;
+  (pattern: number): string;
+  (pattern: string, url: string): string;
+  (pattern: number, url: string): string;
+}
+
+declare var url: UrlStatic;

From dd54ecd6b48b766d05264301117b35a9ff93ce22 Mon Sep 17 00:00:00 2001
From: satoru kimura <s_kimura@sa.il24.net>
Date: Sat, 26 Apr 2014 16:33:05 +0900
Subject: [PATCH 034/132] update to three.js r67.

---
 threejs/three-tests.ts |   6 +-
 threejs/three.d.ts     | 544 +++++++++++++++++++++++------------------
 2 files changed, 311 insertions(+), 239 deletions(-)

diff --git a/threejs/three-tests.ts b/threejs/three-tests.ts
index 8207933bcd..b5d9ed5496 100644
--- a/threejs/three-tests.ts
+++ b/threejs/three-tests.ts
@@ -10550,7 +10550,6 @@ var container, stats;
         }
 
         geometry.computeFaceNormals();
-        geometry.computeCentroids();
 
         group = new THREE.Object3D();
         group.scale.x = group.scale.y = group.scale.z = 2;
@@ -16481,13 +16480,13 @@ function render() {
                 var normalLength = 15;
 
                 var fl: number;
-                var face: THREE.Face;
+                var face: THREE.Face3;
 
                 for( f = 0, fl = geometry.faces.length; f < fl; f ++ ) {
                     face = geometry.faces[ f ];
                     var arrow = new THREE.ArrowHelper( 
                             face.normal,
-                            face.centroid,
+                            face.normal,
                             normalLength,
                             0x3333FF );
                     mesh.add( arrow );
@@ -17321,7 +17320,6 @@ function render() {
                 // mergeVertices(); is run in case of duplicated vertices
                 smooth.mergeVertices();
 
-                smooth.computeCentroids();
                 smooth.computeFaceNormals();
                 smooth.computeVertexNormals();
 
diff --git a/threejs/three.d.ts b/threejs/three.d.ts
index 27938939aa..1c5a4e8cad 100644
--- a/threejs/three.d.ts
+++ b/threejs/three.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for three.js -- r66
+// Type definitions for three.js -- r67
 // Project: http://mrdoob.github.com/three.js/
 // Definitions by: Kon <http://phyzkit.net/>, Satoru Kimura <https://github.com/gyohk>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped  
@@ -15,7 +15,7 @@ declare module THREE {
     export var AddEquation: BlendingEquation;
     export var SubtractEquation: BlendingEquation;
     export var ReverseSubtractEquation: BlendingEquation;
-    
+
     // custom blending destination factors
     export enum BlendingDstFactor { }
     export var ZeroFactor: BlendingDstFactor;
@@ -177,8 +177,8 @@ declare module THREE {
     /**
      * Camera with orthographic projection
      *
-     * @example 
-     * var camera = new THREE.OrthographicCamera( width / - 2, width / 2, height / 2, height / - 2, 1, 1000 ); 
+     * @example
+     * var camera = new THREE.OrthographicCamera( width / - 2, width / 2, height / 2, height / - 2, 1, 1000 );
      * scene.add( camera );
      *
      * @see <a href="https://github.com/mrdoob/three.js/blob/master/src/cameras/OrthographicCamera.js">src/cameras/OrthographicCamera.js</a>
@@ -281,20 +281,20 @@ declare module THREE {
         /**
          * Sets an offset in a larger frustum. This is useful for multi-window or multi-monitor/multi-machine setups.
          * For example, if you have 3x2 monitors and each monitor is 1920x1080 and the monitors are in grid like this:
-         *          
+         *
          *     +---+---+---+
          *     | A | B | C |
          *     +---+---+---+
          *     | D | E | F |
          *     +---+---+---+
-         * 
+         *
          * then for each monitor you would call it like this:
-         *          
+         *
          *     var w = 1920;
          *     var h = 1080;
          *     var fullWidth = w * 3;
          *     var fullHeight = h * 2;
-         *     
+         *
          *     // A
          *     camera.setViewOffset( fullWidth, fullHeight, w * 0, h * 0, w, h );
          *     // B
@@ -307,13 +307,13 @@ declare module THREE {
          *     camera.setViewOffset( fullWidth, fullHeight, w * 1, h * 1, w, h );
          *     // F
          *     camera.setViewOffset( fullWidth, fullHeight, w * 2, h * 1, w, h ); Note there is no reason monitors have to be the same size or in a grid.
-         *     
+         *
          * @param fullWidth full width of multiview setup
          * @param fullHeight full height of multiview setup
          * @param x horizontal offset of subcamera
          * @param y vertical offset of subcamera
          * @param width width of subcamera
-         * @param height height of subcamera         
+         * @param height height of subcamera
          */
         setViewOffset(fullWidth: number, fullHeight: number, x: number, y: number, width: number, height: number): void;
 
@@ -328,7 +328,7 @@ declare module THREE {
 
     interface BufferGeometryAttributeArray extends ArrayBufferView{
         length: number;
-    }    
+    }
 
     interface BufferGeometryAttribute{
         itemSize: number;
@@ -336,8 +336,8 @@ declare module THREE {
         numItems: number;
     }
 
-    interface BufferGeometryAttributes{ 
-        [name: string]: BufferGeometryAttribute; 
+    interface BufferGeometryAttributes{
+        [name: string]: BufferGeometryAttribute;
         index?: BufferGeometryAttribute;
         position?: BufferGeometryAttribute;
         normal?: BufferGeometryAttribute;
@@ -345,7 +345,7 @@ declare module THREE {
     }
 
     /**
-     * This is a superefficent class for geometries because it saves all data in buffers. 
+     * This is a superefficent class for geometries because it saves all data in buffers.
      * It reduces memory costs and cpu cycles. But it is not as easy to work with because of all the nessecary buffer calculations.
      * It is mainly interesting when working with static objects.
      *
@@ -419,7 +419,7 @@ declare module THREE {
         computeBoundingSphere(): void;
 
         /**
-         * Disposes the object from memory. 
+         * Disposes the object from memory.
          * You need to call this when you want the bufferGeometry removed while the application is running.
          */
         dispose(): void;
@@ -446,7 +446,7 @@ declare module THREE {
         autoStart: boolean;
 
         /**
-         * When the clock is running, It holds the starttime of the clock. 
+         * When the clock is running, It holds the starttime of the clock.
          * This counted from the number of milliseconds elapsed since 1 January 1970 00:00:00 UTC.
          */
         startTime: number;
@@ -503,7 +503,7 @@ declare module THREE {
      *         };
      *     
      *     };
-     *     
+     *
      *     var car = new Car();
      *     car.addEventListener( 'start', function ( event ) {
      *     
@@ -547,57 +547,18 @@ declare module THREE {
          */
         dispatchEvent(event: { type: string; target: any; }): void;
     }
-    
-    export interface Face {
-        /**
-         * Face normal.
-         */
-        normal: Vector3;
-
-        /**
-         * Face color.
-         */
-        color: Color;
-
-        /**
-         * Array of 4 vertex normals.
-         */
-        vertexNormals: Vector3[];
-
-        /**
-         * Array of 4 vertex normals.
-         */
-        vertexColors: Color[];
-
-        /**
-         * Array of 4 vertex tangets.
-         */
-        vertexTangents: number[];
-
-        /**
-         * Material index (points to {@link Geometry.materials}).
-         */
-        materialIndex: number;
-
-        /**
-         * Face centroid.
-         */
-        centroid: Vector3;
-
-        clone(): Face;
-    }
 
     /**
      * Triangle face.
      *
      * # Example
-     *     var normal = new THREE.Vector3( 0, 1, 0 ); 
-     *     var color = new THREE.Color( 0xffaa00 ); 
+     *     var normal = new THREE.Vector3( 0, 1, 0 );
+     *     var color = new THREE.Color( 0xffaa00 );
      *     var face = new THREE.Face3( 0, 1, 2, normal, color, 0 );
      *
      * @source https://github.com/mrdoob/three.js/blob/master/src/core/Face3.js
      */
-    export class Face3 implements Face {
+    export class Face3 {
         /**
          * @param a Vertex A index.
          * @param b Vertex B index.
@@ -658,10 +619,6 @@ declare module THREE {
          */
         materialIndex: number;
 
-        /**
-         * Face centroid.
-         */
-        centroid: Vector3;
         clone(): Face3;
     }
 
@@ -692,13 +649,13 @@ declare module THREE {
 
     /**
      * Base class for geometries
-     * 
+     *
      * # Example
      *     var geometry = new THREE.Geometry();
-     *     geometry.vertices.push( new THREE.Vector3( -10, 10, 0 ) ); 
-     *     geometry.vertices.push( new THREE.Vector3( -10, -10, 0 ) ); 
-     *     geometry.vertices.push( new THREE.Vector3( 10, -10, 0 ) );  
-     *     geometry.faces.push( new THREE.Face3( 0, 1, 2 ) );  
+     *     geometry.vertices.push( new THREE.Vector3( -10, 10, 0 ) );
+     *     geometry.vertices.push( new THREE.Vector3( -10, -10, 0 ) );
+     *     geometry.vertices.push( new THREE.Vector3( 10, -10, 0 ) );
+     *     geometry.faces.push( new THREE.Face3( 0, 1, 2 ) );
      *     geometry.computeBoundingSphere();
      *
      * @see https://github.com/mrdoob/three.js/blob/master/src/core/Geometry.js
@@ -732,7 +689,7 @@ declare module THREE {
 
         /**
          * Array of vertex normals, matching number and order of vertices.
-         * Normal vectors are nessecary for lighting 
+         * Normal vectors are nessecary for lighting
          * To signal an update in this array, Geometry.normalsNeedUpdate needs to be set to true.
          */
 //        normals: Vector3[];
@@ -742,7 +699,7 @@ declare module THREE {
          * The array of faces describe how each vertex in the model is connected with each other.
          * To signal an update in this array, Geometry.elementsNeedUpdate needs to be set to true.
          */
-        faces: Face[];
+        faces: Face3[];
 
         /**
          * Array of face UV layers.
@@ -863,11 +820,6 @@ declare module THREE {
          */
         applyMatrix(matrix: Matrix4): void;
 
-        /**
-         * Computes centroids for all faces.
-         */
-        computeCentroids(): void;
-
         /**
          * Computes face normals.
          */
@@ -890,7 +842,7 @@ declare module THREE {
          * Geometry must have vertex UVs (layer 0 will be used).
          */
         computeTangents(): void;
-        
+
         /**
          * Computes bounding box of the geometry, updating {@link Geometry.boundingBox} attribute.
          */
@@ -902,6 +854,8 @@ declare module THREE {
          */
         computeBoundingSphere(): void;
 
+        merge( geometry: Geometry, matrix: Matrix, materialIndexOffset: number): void;
+
         /**
          * Checks for duplicate vertices using hashmap.
          * Duplicated vertices are removed and faces' vertices are updated.
@@ -914,19 +868,14 @@ declare module THREE {
         clone(): Geometry;
 
         /**
-         * Removes The object from memory. 
+         * Removes The object from memory.
          * Don't forget to call this method when you remove an geometry because it can cuase meomory leaks.
          */
         dispose(): void;
 
         computeLineDistances(): void;
-    }
-
-    export class Geometry2 extends BufferGeometry {
-        vertices: Float32Array;
-        normals: Float32Array;
-        uvs: Float32Array;
 
+        makeGroups(usesFaceMaterial: boolean, maxVerticesInGroup: number): void;
     }
 
     /**
@@ -1145,7 +1094,7 @@ declare module THREE {
 
         /**
          * Rotate an object along an axis in object space. The axis is assumed to be normalized.
-         * @param axis  A normalized vector in object space. 
+         * @param axis  A normalized vector in object space.
          * @param angle  The angle in radians.
          */
         rotateOnAxis(axis: Vector3, angle: number): Object3D;
@@ -1168,7 +1117,7 @@ declare module THREE {
 
         /**
          * Transforms a 3D scene object into 2D render data that can be rendered in a screen with your renderer of choice, projecting and clipping things out according to the used camera.
-         * If the scene were a real scene, this method would be the equivalent of taking a picture with the camera (and developing the film would be the next step, using a Renderer). 
+         * If the scene were a real scene, this method would be the equivalent of taking a picture with the camera (and developing the film would be the next step, using a Renderer).
          *
          * @param scene scene to project.
          * @param camera camera to use in the projection.
@@ -1178,14 +1127,14 @@ declare module THREE {
             objects: Object3D[];     // Mesh, Line or other object  
             sprites: Object3D[];    // Sprite or Particle 
             lights: Light[];
-            elements: Face[];    // Line, Particle, Face3 or Face4 
+            elements: Face3[];    // Line, Particle, Face3 or Face4
         };
     }
 
     export interface Intersection {
         distance: number;
         point: Vector3;
-        face: Face;
+        face: Face3;
         object: Object3D;
     }
 
@@ -1214,9 +1163,9 @@ declare module THREE {
 
     /**
      * This light's color gets applied to all the objects in the scene globally.
-     * 
+     *
      * # example
-     *     var light = new THREE.AmbientLight( 0x404040 ); // soft white light 
+     *     var light = new THREE.AmbientLight( 0x404040 ); // soft white light
      *     scene.add( light );
      *
      * @source https://github.com/mrdoob/three.js/blob/master/src/lights/AmbientLight.js
@@ -1249,9 +1198,9 @@ declare module THREE {
      * Affects objects using MeshLambertMaterial or MeshPhongMaterial.
      *
      * @example
-     * // White directional light at half intensity shining from the top.  
-     * var directionalLight = new THREE.DirectionalLight( 0xffffff, 0.5 ); 
-     * directionalLight.position.set( 0, 1, 0 ); 
+     * // White directional light at half intensity shining from the top.
+     * var directionalLight = new THREE.DirectionalLight( 0xffffff, 0.5 );
+     * directionalLight.position.set( 0, 1, 0 );
      * scene.add( directionalLight );
      *
      * @see <a href="https://github.com/mrdoob/three.js/blob/master/src/lights/DirectionalLight.js">src/lights/DirectionalLight.js</a>
@@ -1351,7 +1300,7 @@ declare module THREE {
 
         /**
          * Shadow map texture height in pixels.
-        * Default — 512.
+         * Default — 512.
          */
         shadowMapHeight: number;
 
@@ -1425,7 +1374,7 @@ declare module THREE {
 
     export class HemisphereLight extends Light {
         constructor(skyColorHex?: number, groundColorHex?: number, intensity?: number);
-        
+
         position: Vector3;
         groundColor: Color;
         intensity: number;
@@ -1438,7 +1387,7 @@ declare module THREE {
      *
      * @example
      * var light = new THREE.PointLight( 0xff0000, 1, 100 );
-     * light.position.set( 50, 50, 50 ); 
+     * light.position.set( 50, 50, 50 );
      * scene.add( light );
      */
     export class PointLight extends Light {
@@ -1469,15 +1418,15 @@ declare module THREE {
      * A point light that can cast shadow in one direction.
      *
      * @example
-     * // white spotlight shining from the side, casting shadow  
+     * // white spotlight shining from the side, casting shadow
      * var spotLight = new THREE.SpotLight( 0xffffff );
      * spotLight.position.set( 100, 1000, 100 );
-     * spotLight.castShadow = true; 
+     * spotLight.castShadow = true;
      * spotLight.shadowMapWidth = 1024;
-     * spotLight.shadowMapHeight = 1024; 
+     * spotLight.shadowMapHeight = 1024;
      * spotLight.shadowCameraNear = 500;
-     * spotLight.shadowCameraFar = 4000; 
-     * spotLight.shadowCameraFov = 30; 
+     * spotLight.shadowCameraFar = 4000;
+     * spotLight.shadowCameraFov = 30;
      * scene.add( spotLight );
      */
     export class SpotLight extends Light {
@@ -1601,7 +1550,7 @@ declare module THREE {
      *     load
      *         Dispatched when the image has completed loading
      *         content — loaded image
-     * 
+     *
      *     error
      *
      *          Dispatched when the image can't be loaded
@@ -1658,17 +1607,19 @@ declare module THREE {
         load(url: string, onLoad: (bufferGeometry: BufferGeometry) => void): void;
         setCrossOrigin(crossOrigin: string): void;
         parse(json: any): BufferGeometry;
-        
+
     }
 
-    export class Geometry2Loader {
-        constructor(manager?: LoadingManager);
+    export class Cache{
+        constructor();
 
-        load(url: string, onLoad: (geometry2: Geometry2) => void): void;
-        setCrossOrigin(crossOrigin: string): void;
-        parse(json: any): Geometry2;
+        files: any[];
+
+        add(key: string, file: any): void;
+        get(key: string): any;
+        remove(key: string): void;
+        clear(): void;
     }
-
     /**
      * A loader for loading an image.
      * Unlike other loaders, this one emits events instead of using predefined callbacks. So if you're interested in getting notified when things happen, you need to add listeners to the object.
@@ -1740,7 +1691,7 @@ declare module THREE {
         setCrossOrigin(crossOrigin: string): void;
         parse(json: any): Material;
     }
-    
+
     export class ObjectLoader extends EventDispatcher {
         constructor(manager?: LoadingManager);
 
@@ -1840,14 +1791,11 @@ declare module THREE {
 
     export class XHRLoader extends EventDispatcher {
         constructor(manager?: LoadingManager);
+
+        cache: Cache;
         crossOrigin: string;
-        /**
-         * Begin loading from url
-         *
-         * @param url
-         */
-        constructor(onLoad?: (responseText: string) => void, onProgress?: (event: any) => void, onError?: (event: any) => void);
-        load(onLoad?: (responseText: string) => void, onProgress?: (event: any) => void, onError?: (event: any) => void): void;
+
+        load(url: string, onLoad?: (responseText: string) => void, onProgress?: (event: any) => void, onError?: (event: any) => void): void;
         setCrossOrigin(crossOrigin: string): void;
     }
 
@@ -1921,12 +1869,12 @@ declare module THREE {
          */
         polygonOffsetFactor: number;
 
-        /** 
+        /**
          * Sets the polygon offset units. Default is 0.
          */
         polygonOffsetUnits: number;
 
-        /** 
+        /**
          * Sets the alpha value to be used when running an alpha test. Default is 0.
          */
         alphaTest: number;
@@ -2207,7 +2155,7 @@ declare module THREE {
         normalMap: Texture;
         bumpMap: Texture;
         wrapRGB: Vector3;
-        
+
         clone(): MeshPhongMaterial;
     }
 
@@ -2238,6 +2186,11 @@ declare module THREE {
         color?: { type: string; value: THREE.Color; };
     }
 
+    export class RawShaderMaterial extends ShaderMaterial {
+        constructor(parameters?: ShaderMaterialParameters);
+
+    }
+
     export interface ShaderMaterialParameters {
         uniforms?: Uniforms;
         fragmentShader?: string;
@@ -2274,7 +2227,7 @@ declare module THREE {
         linewidth: number;
         wireframeLinewidth: number;
         defines: any;
-        
+
         clone(): ShaderMaterial;
     }
 
@@ -2355,7 +2308,7 @@ declare module THREE {
         constructor(min?: Vector3, max?: Vector3);
         max: Vector3;
         min: Vector3;
-        
+
         set(min: Vector3, max: Vector3): Box3;
         applyMatrix4(matrix: Matrix4): Box3;
         expandByPoint(point: Vector3): Box3;
@@ -2391,7 +2344,7 @@ declare module THREE {
     /**
      * Represents a color. See also {@link ColorUtils}.
      *
-     * @example 
+     * @example
      * var color = new THREE.Color( 0xff0000 );
      *
      * @see <a href="https://github.com/mrdoob/three.js/blob/master/src/math/Color.js">src/math/Color.js</a>
@@ -2475,7 +2428,7 @@ declare module THREE {
          */
         setStyle(style: string): Color;
 
-        /** 
+        /**
          * Returns the value of this color in CSS context style.
          * Example: rgb(r, g, b)
          */
@@ -2579,7 +2532,7 @@ declare module THREE {
 
         /**
          * Clamps the x to be larger than a.
-         * 
+         *
          * @param x — Value to be clamped.
          * @param a — Minimum value
          */
@@ -2587,7 +2540,7 @@ declare module THREE {
 
         /**
          * Linear mapping of x from range [a1, a2] to range [b1, b2].
-         * 
+         *
          * @param x Value to be mapped.
          * @param a1 Minimum value for range A.
          * @param a2 Maximum value for range A.
@@ -2713,7 +2666,10 @@ declare module THREE {
         determinant(): number;
         set(n11: number, n12: number, n13: number, n21: number, n22: number, n23: number, n31: number, n32: number, n33: number): Matrix3;
         multiplyScalar(s: number): Matrix3;
+        // DEPRECATED
         multiplyVector3Array(a: number[]): number[];
+        applyToVector3Array(array: number[], offset?: number, length?: number): number[];
+        flattenToArrayOffset(array: number[], offset: number): number[];
         getNormalMatrix(m: Matrix4): Matrix3;
         getInverse(matrix: Matrix3, throwOnInvertible?: boolean): Matrix3;
         getInverse(matrix: Matrix4, throwOnInvertible?: boolean): Matrix3;
@@ -2726,19 +2682,19 @@ declare module THREE {
      * A 4x4 Matrix.
      *
      * @example
-     * // Simple rig for rotating around 3 axes  
-     * var m = new THREE.Matrix4();  
-     * var m1 = new THREE.Matrix4(); 
-     * var m2 = new THREE.Matrix4(); 
-     * var m3 = new THREE.Matrix4();  
-     * var alpha = 0; 
-     * var beta = Math.PI; 
-     * var gamma = Math.PI/2;  
-     * m1.makeRotationX( alpha ); 
-     * m2.makeRotationY( beta ); 
-     * m3.makeRotationZ( gamma );  
-     * m.multiplyMatrices( m1, m2 ); 
-     * m.multiply( m3 ); 
+     * // Simple rig for rotating around 3 axes
+     * var m = new THREE.Matrix4();
+     * var m1 = new THREE.Matrix4();
+     * var m2 = new THREE.Matrix4();
+     * var m3 = new THREE.Matrix4();
+     * var alpha = 0;
+     * var beta = Math.PI;
+     * var gamma = Math.PI/2;
+     * m1.makeRotationX( alpha );
+     * m2.makeRotationY( beta );
+     * m3.makeRotationZ( gamma );
+     * m.multiplyMatrices( m1, m2 );
+     * m.multiply( m3 );
      */
     export class Matrix4 implements Matrix {
 
@@ -2758,7 +2714,7 @@ declare module THREE {
          */
         elements: Float32Array;
 
-        /** 
+        /**
          * Sets all fields of this matrix.
          */
         set(n11: number, n12: number, n13: number, n14: number, n21: number, n22: number, n23: number, n24: number, n31: number, n32: number, n33: number, n34: number, n41: number, n42: number, n43: number, n44: number): Matrix4;
@@ -2816,15 +2772,10 @@ declare module THREE {
          */
         transpose(): Matrix4;
 
-        /** 
-         * Flattens this matrix into supplied flat array.
-         */
-        flattenToArray(flat: number[]): number[];
-
         /**
          * Flattens this matrix into supplied flat array starting from offset position in the array.
          */
-        flattenToArrayOffset(flat: number[], offset: number): number[];
+        flattenToArrayOffset(array: number[], offset: number): number[];
 
         /**
          * Sets the position component for this matrix from vector v.
@@ -2870,7 +2821,7 @@ declare module THREE {
 
         /**
          * Sets this matrix as rotation transform around y axis by theta radians.
-         * 
+         *
          * @param theta Rotation angle in radians.
          */
         makeRotationY(theta: number): Matrix4;
@@ -2886,7 +2837,7 @@ declare module THREE {
          * Sets this matrix as rotation transform around axis by angle radians.
          * Based on http://www.gamedev.net/reference/articles/article1199.asp.
          *
-         * @param axis Rotation axis. 
+         * @param axis Rotation axis.
          * @param theta Rotation angle in radians.
          */
         makeRotationAxis(axis: Vector3, angle: number): Matrix4;
@@ -2896,7 +2847,7 @@ declare module THREE {
          */
         makeScale(x: number, y: number, z: number): Matrix4;
 
-        /** 
+        /**
          * Creates a frustum matrix.
          */
         makeFrustum(left: number, right: number, bottom: number, top: number, near: number, far: number): Matrix4;
@@ -2916,7 +2867,10 @@ declare module THREE {
          */
         clone(): Matrix4;
 
+        // DEPRECATED
         multiplyVector3Array(a: number[]): number[];
+        applyToVector3Array(array: number[], offset?: number, length?: number): number[];
+
         getMaxScaleOnAxis(): number;
     }
 
@@ -2950,9 +2904,9 @@ declare module THREE {
      * Implementation of a quaternion. This is used for rotating things without incurring in the dreaded gimbal lock issue, amongst other advantages.
      *
      * @example
-     * var quaternion = new THREE.Quaternion(); 
-     * quaternion.setFromAxisAngle( new THREE.Vector3( 0, 1, 0 ), Math.PI / 2 );  
-     * var vector = new THREE.Vector3( 1, 0, 0 ); 
+     * var quaternion = new THREE.Quaternion();
+     * quaternion.setFromAxisAngle( new THREE.Vector3( 0, 1, 0 ), Math.PI / 2 );
+     * var vector = new THREE.Vector3( 1, 0, 0 );
      * vector.applyQuaternion( quaternion );
      */
     export class Quaternion {
@@ -3100,7 +3054,7 @@ declare module THREE {
 
     /**
      * Represents a spline.
-     * 
+     *
      * @see <a href="https://github.com/mrdoob/three.js/blob/master/src/math/Spline.js">src/math/Spline.js</a>
      */
     export class Spline {
@@ -3163,7 +3117,7 @@ declare module THREE {
         plane(optionalTarget?: Vector3): Plane;
         containsPoint(point: Vector3): boolean;
         copy(triangle: Triangle): Triangle;
-        
+
         static normal(a: Vector3, b: Vector3, c: Vector3, optionalTarget?: Vector3): Vector3;
         static barycoordFromPoint(point: Vector3, a: Vector3, b: Vector3, c: Vector3, optionalTarget: Vector3): Vector3;
         static containsPoint(point: Vector3, a: Vector3, b: Vector3, c: Vector3): boolean;
@@ -3248,7 +3202,7 @@ declare module THREE {
 
         /**
          * NOTE: Vector4 doesn't have the property.
-         * 
+         *
          * distanceTo(v:T):number;
          */
         distanceTo(v: Vector): number;
@@ -3283,7 +3237,7 @@ declare module THREE {
 
     /**
      * 2D vector.
-     * 
+     *
      * ( class Vector2 implements Vector<Vector2> )
      */
     export class Vector2 implements Vector {
@@ -3333,7 +3287,7 @@ declare module THREE {
          */
         divideScalar(s: number): Vector2;
 
-        /** 
+        /**
          * Inverts this vector.
          */
         negate(): Vector2;
@@ -3400,7 +3354,7 @@ declare module THREE {
 
         /**
          * Gets a component of this vector.
-        */
+         */
         getComponent(index: number): number;
 
         fromArray(xy: number[]): Vector2;
@@ -3426,9 +3380,9 @@ declare module THREE {
      * 3D vector.
      *
      * @example
-     * var a = new THREE.Vector3( 1, 0, 0 ); 
-     * var b = new THREE.Vector3( 0, 1, 0 );  
-     * var c = new THREE.Vector3(); 
+     * var a = new THREE.Vector3( 1, 0, 0 );
+     * var b = new THREE.Vector3( 0, 1, 0 );
+     * var c = new THREE.Vector3();
      * c.crossVectors( a, b );
      *
      * @see <a href="https://github.com/mrdoob/three.js/blob/master/src/math/Vector3.js">src/math/Vector3.js</a>
@@ -3478,7 +3432,7 @@ declare module THREE {
          */
         addVectors(a: Vector3, b: Vector3): Vector3;
 
-        /** 
+        /**
          * Subtracts v from this vector.
          */
         sub(a: Vector3): Vector3;
@@ -3488,7 +3442,7 @@ declare module THREE {
          */
         subVectors(a: Vector3, b: Vector3): Vector3;
 
-        /** 
+        /**
          * Multiplies this vector by scalar s.
          */
         multiplyScalar(s: number): Vector3;
@@ -3657,7 +3611,7 @@ declare module THREE {
          */
         dot(v: Vector4): number;
 
-        /** 
+        /**
          * Computes squared length of this vector.
          */
         lengthSq(): number;
@@ -3737,7 +3691,7 @@ declare module THREE {
          */
         setW(w: number): Vector2;
 
-       /**
+        /**
          * NOTE: Vector4 doesn't have the property.
          *
          * distanceToSquared(v:T):number;
@@ -3759,6 +3713,11 @@ declare module THREE {
 
         skinMatrix: Matrix4;
         skin: SkinnedMesh;
+
+        accumulatedRotWeight: number;
+        accumulatedPosWeight: number;
+        accumulatedSclWeight: number;
+
         update(parentSkinMatrix?: Matrix4, forceUpdate?: boolean): void;
     }
 
@@ -3795,7 +3754,7 @@ declare module THREE {
 
         geometry: Geometry;
         material: Material;
-        
+
         getMorphTargetIndexByName(name: string): number;
         updateMorphTargets(): void;
         clone(object?: Mesh): Mesh;
@@ -3828,13 +3787,13 @@ declare module THREE {
         parseAnimations(): void;
         updateAnimation(delta: number): void;
         setAnimationLabel(label: string, start: number, end: number): void;
-        
+
         clone(object?: MorphAnimMesh): MorphAnimMesh;
     }
 
     /**
      * A class for displaying particles in the form of variable size points. For example, if using the WebGLRenderer, the particles are displayed using GL_POINTS.
-     * 
+     *
      * @see <a href="https://github.com/mrdoob/three.js/blob/master/src/objects/ParticleSystem.js">src/objects/ParticleSystem.js</a>
      */
     export class ParticleSystem extends Object3D {
@@ -3846,7 +3805,7 @@ declare module THREE {
         constructor(geometry: Geometry, material?: ParticleSystemMaterial);
         constructor(geometry: Geometry, material?: ShaderMaterial);
         constructor(geometry: BufferGeometry, material?: ParticleSystemMaterial);
-        constructor(geometry: BufferGeometry, material?: ShaderMaterial);        
+        constructor(geometry: BufferGeometry, material?: ShaderMaterial);
 
         /**
          * An instance of Geometry, where each vertex designates the position of a particle in the system.
@@ -3868,6 +3827,16 @@ declare module THREE {
         clone(object?: ParticleSystem): ParticleSystem;
     }
 
+    export class Skeleton extends Mesh {
+        constructor(boneList: Bone[], useVertexTexture: boolean);
+        bones: Bone[];
+        useVertexTexture: boolean;
+        boneMatrices: Float32Array;
+
+        addBone(bone: Bone): Bone;
+        calculateInverses(bone: Bone): void;
+    }
+
     export class SkinnedMesh extends Mesh {
         constructor(geometry?: Geometry, material?: MeshBasicMaterial, useVertexTexture?: boolean);
         constructor(geometry?: Geometry, material?: MeshDepthMaterial, useVertexTexture?: boolean);
@@ -3877,13 +3846,10 @@ declare module THREE {
         constructor(geometry?: Geometry, material?: MeshPhongMaterial, useVertexTexture?: boolean);
         constructor(geometry?: Geometry, material?: ShaderMaterial, useVertexTexture?: boolean);
 
-        bones: Bone[];
         identityMatrix: Matrix4;
-        useVertexTexture: boolean;
-        boneMatrices: Float32Array;
-        
+
         pose(): void;
-        addBone(bone?: Bone): Bone;
+        normalizeSkinWeights(): void;
         clone(object?: SkinnedMesh): SkinnedMesh;
     }
 
@@ -3917,7 +3883,7 @@ declare module THREE {
         autoClear: boolean;
         sortObjects: boolean;
         sortElements: boolean;
-        
+
         getMaxAnisotropy(): number;
         render(scene: Scene, camera: Camera): void;
         clear(): void;
@@ -3928,6 +3894,7 @@ declare module THREE {
         supportsVertexTextures(): void;
         setSize(width: number, height: number, updateStyle?: boolean): void;
         setClearColorHex(hex: number, alpha?: number): void;
+        setViewport(x: number, y: number, width: number, height: number): void;
     }
 
     export interface RendererPlugin {
@@ -3936,7 +3903,7 @@ declare module THREE {
     }
 
     export interface WebGLRendererParameters {
-        /** 
+        /**
          * A Canvas where the renderer draws its output.
          */
         canvas?: HTMLCanvasElement;
@@ -4045,7 +4012,7 @@ declare module THREE {
          */
         gammaInput: boolean;
 
-        /** 
+        /**
          * Default is false.
          */
         gammaOutput: boolean;
@@ -4077,7 +4044,7 @@ declare module THREE {
         shadowMapDebug: boolean;
 
         /**
-         * Default is false. 
+         * Default is false.
          */
         shadowMapCascade: boolean;
 
@@ -4137,6 +4104,9 @@ declare module THREE {
          * Return a Boolean true if the context supports vertex textures.
          */
         supportsVertexTextures(): boolean;
+        supportsFloatTextures(): boolean;
+        supportsStandardDerivatives(): boolean;
+        supportsCompressedTextureS3TC(): boolean;
 
         /**
          * Resizes the output canvas to (width, height), and also sets the viewport to fit that size, starting in (0, 0).
@@ -4153,7 +4123,7 @@ declare module THREE {
          */
         setScissor(x: number, y: number, width: number, height: number): void;
 
-        /** 
+        /**
          * Enable the scissor test. When this is enabled, only the pixels within the defined scissor area will be affected by further renderer actions.
          */
         enableScissorTest(enable: boolean): void;
@@ -4181,6 +4151,10 @@ declare module THREE {
          */
         clear(color?: boolean, depth?: boolean, stencil?: boolean): void;
 
+        clearColor(): void;
+        clearDepth(): void;
+        clearStencil(): void;
+
         /**
          * Initialises the postprocessing plugin, and adds it to the renderPluginsPost array.
          */
@@ -4193,7 +4167,7 @@ declare module THREE {
 
         /**
          * Tells the shadow map plugin to update using the passed scene and camera parameters.
-         * 
+         *
          * @param scene an instance of Scene
          * @param camera — an instance of Camera
          */
@@ -4218,30 +4192,27 @@ declare module THREE {
         /**
          * Used for setting the gl frontFace, cullFace states in the GPU, thus enabling/disabling face culling when rendering.
          * If cullFace is false, culling will be disabled.
-         * @param cullFace "back", "front", "front_and_back", or false. 
+         * @param cullFace "back", "front", "front_and_back", or false.
          * @param frontFace "ccw" or "cw
          */
-        setFaceCulling(cullFace?: string, frontFace?: FrontFaceDirection): void;
+        setFaceCulling(cullFace?: CullFace, frontFace?: FrontFaceDirection): void;
         setDepthTest(depthTest: boolean): void;
         setDepthWrite(depthWrite: boolean): void;
         setBlending(blending: Blending, blendEquation: BlendingEquation, blendSrc: BlendingSrcFactor, blendDst: BlendingDstFactor): void;
         setTexture(texture: Texture, slot: number): void;
         setRenderTarget(renderTarget: RenderTarget): void;
-        supportsCompressedTextureS3TC(): any;
         getMaxAnisotropy(): number;
         getPrecision(): string;
         setMaterialFaces(material: Material): void;
-        supportsStandardDerivatives(): any;
-        supportsFloatTextures(): any;
         clearTarget(renderTarget:WebGLRenderTarget, color: boolean, depth: boolean, stencil: boolean): void;
 
         /**
          * Sets the clear color, using hex for the color and alpha for the opacity.
-         * 
+         *
          * @example
-         * // Creates a renderer with black background 
-         * var renderer = new THREE.WebGLRenderer(); 
-         * renderer.setSize(200, 100); 
+         * // Creates a renderer with black background
+         * var renderer = new THREE.WebGLRenderer();
+         * renderer.setSize(200, 100);
          * renderer.setClearColorHex(0x000000, 1);
          */
         setClearColorHex(hex: number, alpha: number): void;
@@ -4292,16 +4263,13 @@ declare module THREE {
     export class RenderableFace {
         constructor();
 
-        vertexNormalsModelView: Vector3[];
-        normalWorld: Vector3;
         color: number;
         material: Material;
         uvs: Vector2[][];
         v1: RenderableVertex;
         v2: RenderableVertex;
         v3: RenderableVertex;
-        normalModelView: Vector3;
-        centroidModel: Vector3;
+        normalModel: Vector3;
         vertexNormalsLength: number;
         z: number;
         vertexNormalsModel: Vector3[];
@@ -4342,11 +4310,11 @@ declare module THREE {
         visible: boolean;
         positionScreen: Vector4;
         positionWorld: Vector3;
-        
+
         copy(vertex: RenderableVertex): void;
     }
 
-    // Shaders /////////////////////////////////////////////////////////////////////
+    // Renderers / Shaders /////////////////////////////////////////////////////////////////////
     export interface ShaderChunk {
         [name: string]: string;
         fog_pars_fragment: string;
@@ -4436,11 +4404,20 @@ declare module THREE {
         depthRGBA: Shader;
     };
 
+    // Renderers / WebGL /////////////////////////////////////////////////////////////////////
+    export class WebGLProgram{
+        constructor(renderer: WebGLRenderer, code: string, material: ShaderMaterial, parameters: WebGLRendererParameters);
+    }
+
+    export class WebGLShader{
+        constructor(gl: any, type: string, string: string);
+    }
+
     // Scenes /////////////////////////////////////////////////////////////////////
 
     export interface IFog {
         name:string;
-        color: Color;        
+        color: Color;
         clone():IFog;
     }
 
@@ -4450,7 +4427,7 @@ declare module THREE {
      */
     export class Fog implements IFog {
         constructor(hex: number, near?: number, far?: number);
-        
+
         name:string;
 
         /**
@@ -4527,8 +4504,8 @@ declare module THREE {
             magFilter?: TextureFilter,
             minFilter?: TextureFilter,
             anisotropy?: number
-        );
-        
+            );
+
         clone(): CompressedTexture;
     }
 
@@ -4545,14 +4522,14 @@ declare module THREE {
             magFilter: TextureFilter,
             minFilter: TextureFilter,
             anisotropy?: number
-        );
+            );
 
         clone(): DataTexture;
     }
 
     export class Texture {
         constructor(
-            image: HTMLImageElement,
+            image: any, // HTMLImageElement or HTMLCanvasElement
             mapping?: Mapping,
             wrapS?: Wrapping,
             wrapT?: Wrapping,
@@ -4561,7 +4538,7 @@ declare module THREE {
             format?: PixelFormat,
             type?: TextureDataType,
             anisotropy?: number
-        );
+            );
         constructor(
             image: HTMLCanvasElement,
             mapping?: Mapping,
@@ -4572,7 +4549,7 @@ declare module THREE {
             format?: PixelFormat,
             type?: TextureDataType,
             anisotropy?: number
-        );
+            );
         constructor(
             image: HTMLImageElement,
             mapping?: MappingConstructor,
@@ -4594,7 +4571,7 @@ declare module THREE {
             format?: PixelFormat,
             type?: TextureDataType,
             anisotropy?: number
-        );
+            );
 
         image: Object; // HTMLImageElement or ImageData ;
         mapping: Mapping;
@@ -4635,29 +4612,30 @@ declare module THREE {
         style: string;
         weight: string;
         face: string;
-        faces: { [weight: string]: { [style: string]: Face; }; };
+        faces: { [weight: string]: { [style: string]: Face3; }; };
         size: number;
-        
+
         drawText(text: string): { paths: Path[]; offset: number; };
         Triangulate: {
             (contour: Vector2[], indices: boolean): Vector2[];
             area(contour: Vector2[]): number;
         };
-        extractGlyphPoints(c: string, face: Face, scale: number, offset: number, path: Path): { offset: number; path: Path; };
+        extractGlyphPoints(c: string, face: Face3, scale: number, offset: number, path: Path): { offset: number; path: Path; };
         generateShapes(text: string, parameters?: { size?: number; curveSegments?: number; font?: string; weight?: string; style?: string; }): Shape[];
         loadFace(data: TypefaceData): TypefaceData;
-        getFace(): Face;
+        getFace(): Face3;
     };
 
     export var GeometryUtils: {
+        // DEPRECATED
         merge(geometry1: Geometry, object2: Mesh, materialIndexOffset?: number): void;
+        // DEPRECATED
         merge(geometry1: Geometry, object2: Geometry, materialIndexOffset?: number): void;
         randomPointInTriangle(vectorA: Vector3, vectorB: Vector3, vectorC: Vector3): Vector3;
-        randomPointInFace(face: Face, geometry: Geometry, useCachedAreas: boolean): Vector3;
+        randomPointInFace(face: Face3, geometry: Geometry, useCachedAreas: boolean): Vector3;
         randomPointsInGeometry(geometry: Geometry, points: number): Vector3;
         triangleArea(vectorA: Vector3, vectorB: Vector3, vectorC: Vector3): number;
         center(geometry: Geometry): Vector3;
-        triangulateQuads(geometry: Geometry): void;
     };
 
     export var ImageUtils: {
@@ -4702,7 +4680,7 @@ declare module THREE {
 
     export class Animation {
         constructor(root: Mesh, name: string);
-        
+
         root: Mesh;
         data: AnimationData;
         hierarchy: Bone[];
@@ -4711,9 +4689,11 @@ declare module THREE {
         isPlaying: boolean;
         isPaused: boolean;
         loop: boolean;
+        weight: number;
         interpolationType: AnimationInterpolation;
+        keyTypes: string[];
 
-        play(loop?: boolean, startTimeMS?: number): void;
+        play(startTime?: number, weight?: number): void;
         pause(): void;
         stop(): void;
         reset(): void;
@@ -4730,10 +4710,12 @@ declare module THREE {
         CATMULLROM: AnimationInterpolation;
         CATMULLROM_FORWARD: AnimationInterpolation;
         LINEAR: AnimationInterpolation;
+
+        remove(name: string): void;
         removeFromUpdate(animation: Animation): void;
         get(name: string): AnimationData;
         update(deltaTimeMS: number): void;
-        parse(root: SkinnedMesh): Object3D[];
+        parse(root: Mesh): Object3D[];
         add(data: AnimationData): void;
         addToUpdate(animation: Animation): void;
     };
@@ -4779,7 +4761,7 @@ declare module THREE {
 
     export class CombinedCamera extends Camera {
         constructor(width: number, height: number, fov: number, near: number, far: number, orthoNear: number, orthoFar: number);
-        
+
         fov: number;
         right: number;
         bottom: number;
@@ -4815,6 +4797,103 @@ declare module THREE {
         updateCubeMap(renderer: Renderer, scene: Scene): void;
     }
 
+    // Extras / Curves /////////////////////////////////////////////////////////////////////
+    export class ArcCurve extends EllipseCurve {
+        constructor(aX: number, aY: number, xRadius: number, yRadius: number, aStartAngle: number, aEndAngle: number, aClockwise: boolean );
+    }
+    export class ClosedSplineCurve3 extends Curve {
+        constructor( points:Vector3[] );
+
+        points:Vector3[];
+
+        getPoint(t: number): Vector3;
+    }
+    export class CubicBezierCurve extends Curve {
+        constructor( v0: Vector2, v1: Vector2, v2: Vector2, v3: Vector2 );
+
+        v0: Vector2;
+        v1: Vector2;
+        v2: Vector2;
+        v3: Vector2;
+
+        getPoint(t: number): Vector2;
+    }
+    export class CubicBezierCurve3 extends Curve {
+        constructor( v0: Vector3, v1: Vector3, v2: Vector3, v3: Vector3 );
+
+        v0: Vector2;
+        v1: Vector2;
+        v2: Vector2;
+        v3: Vector2;
+
+        getPoint(t: number): Vector3;
+    }
+    export class EllipseCurve extends Curve {
+        constructor( aX: number, aY: number, xRadius: number, yRadius: number, aStartAngle: number, aEndAngle: number, aClockwise: boolean );
+
+        ax: number;
+        ay: number;
+        xRadius: number;
+        yRadius: number;
+        aStartAngle: number;
+        aEndAngle: number;
+        aClockwise: boolean;
+
+        getPoint(t: number): Vector2;
+    }
+    export class LineCurve extends Curve {
+        constructor( v1: Vector2, v2: Vector2 );
+
+        v1: Vector2;
+        v2: Vector2;
+
+        getPoint(t: number): Vector2;
+        getPointAt(u: number): Vector2;
+        getTangent(t: number): Vector2;
+    }
+    export class LineCurve3 extends Curve {
+        constructor( v1: Vector3, v2: Vector3 );
+
+        v1: Vector2;
+        v2: Vector2;
+
+        getPoint(t: number): Vector3;
+    }
+    export class QuadraticBezierCurve extends Curve {
+        constructor( v0: Vector2, v1: Vector2, v2: Vector2 );
+
+        v0: Vector2;
+        v1: Vector2;
+        v2: Vector2;
+
+        getPoint(t: number): Vector2;
+        getTangent(t: number): Vector2;
+    }
+    export class QuadraticBezierCurve3 extends Curve {
+        constructor( v0: Vector3, v1: Vector3, v2: Vector3 );
+
+        v0: Vector2;
+        v1: Vector2;
+        v2: Vector2;
+
+        getPoint(t: number): Vector3;
+    }
+    export class SplineCurve extends Curve {
+        constructor( points: Vector2[] );
+
+        points:Vector2[];
+
+        getPoint(t: number): Vector2;
+    }
+    export class SplineCurve3 extends Curve {
+        constructor( points: Vector3[] );
+
+        points:Vector3[];
+
+        getPoint(t: number): Vector3;
+    }
+
+
     // Extras / Core /////////////////////////////////////////////////////////////////////
 
     /**
@@ -5006,18 +5085,6 @@ declare module THREE {
         constructor(width: number, height: number, depth: number, widthSegments?: number, heightSegments?: number, depthSegments?: number);
     }
 
-    export class BoxGeometry2 extends Geometry2 {
-        /**
-         * @param width — Width of the sides on the X axis.
-         * @param height — Height of the sides on the Y axis.
-         * @param depth — Depth of the sides on the Z axis.
-         * @param widthSegments — Number of segmented faces along the width of the sides.
-         * @param heightSegments — Number of segmented faces along the height of the sides.
-         * @param depthSegments — Number of segmented faces along the depth of the sides.
-         */
-        constructor(width: number, height: number, depth: number, widthSegments?: number, heightSegments?: number, depthSegments?: number);
-    }
-
     export class CircleGeometry extends Geometry {
         constructor(radius?: number, segments?: number, thetaStart?: number, thetaLength?: number);
     }
@@ -5033,7 +5100,7 @@ declare module THREE {
          * @param radiusSegments — Number of segmented faces around the circumference of the cylinder.
          * @param heightSegments — Number of rows of faces along the height of the cylinder.
          * @param openEnded - A Boolean indicating whether or not to cap the ends of the cylinder.
-          */
+         */
         constructor(radiusTop?: number, radiusBottom?: number, height?: number, radiusSegments?: number, heightSegments?: number, openEnded?: boolean);
     }
 
@@ -5065,12 +5132,8 @@ declare module THREE {
         constructor(width: number, height: number, widthSegments?: number, heightSegments?: number);
     }
 
-    export class PlaneGeometry2 extends Geometry2 {
-        constructor(width: number, height: number, widthSegments?: number, heightSegments?: number);
-    }
-
     export class PolyhedronGeometry extends Geometry {
-        constructor(vertices: Vector3[], faces: Face[], radius?: number, detail?: number);
+        constructor(vertices: Vector3[], faces: Face3[], radius?: number, detail?: number);
     }
 
     export class RingGeometry extends Geometry {
@@ -5191,13 +5254,14 @@ declare module THREE {
     }
 
     export class DirectionalLightHelper extends Object3D {
-        constructor(light: Light, sphereSize: number, arrowLength: number);
+        constructor(light: Light, size: number);
 
-        lightSphere: Mesh;
+        lightPlane: Line;
         light: Light;
         targetLine: Line;
 
         update(): void;
+        dispose(): void;
     }
 
     export class EdgesHelper extends Line {
@@ -5236,7 +5300,16 @@ declare module THREE {
 
         lightSphere: Mesh;
         light: Light;
-        
+
+        update(): void;
+    }
+
+    export class SkeletonHelper extends Line {
+        constructor(bone: Bone);
+
+        skeleton: Skeleton;
+        matrixAutoUpdate: boolean;
+
         update(): void;
     }
 
@@ -5305,8 +5378,9 @@ declare module THREE {
         positionScreen: Vector3;
         customUpdateCallback: (object: LensFlare) => void;
 
-        add(obj: Object3D): void;
         add(texture: Texture, size?: number, distance?: number, blending?: Blending, color?: Color): void;
+        add(obj: Object3D): void;
+
 
         updateLensFlares(): void;
     }

From 7dc04342a1c6a3aa7309c2285852909c5ffdb05c Mon Sep 17 00:00:00 2001
From: Seon-Wook Park <seon.wook@swook.net>
Date: Sun, 27 Apr 2014 01:39:00 +0200
Subject: [PATCH 035/132] noble: Make classes be extends of events.EventEmitter

---
 noble/noble.d.ts | 58 +++++++++++++++++++++++++-----------------------
 1 file changed, 30 insertions(+), 28 deletions(-)

diff --git a/noble/noble.d.ts b/noble/noble.d.ts
index 12ffb08bbc..20259f0a7c 100644
--- a/noble/noble.d.ts
+++ b/noble/noble.d.ts
@@ -6,18 +6,20 @@
 /// <reference path="../node/node.d.ts" />
 
 declare module "noble" {
+    import events = require("events");
+
     export function startScanning(): void;
     export function startScanning(serviceUUIDs: string[]): void;
     export function startScanning(serviceUUIDs: string[], allowDuplicates: boolean): void;
     export function stopScanning(): void;
 
-    export function on(event: string, callback: Function): void;
-    export function on(event: "stateChange", callback: (state: string) => void): void;
-    export function on(event: "scanStart", callback: () => void): void;
-    export function on(event: "scanStop", callback: () => void): void;
-    export function on(event: "discover", callback: (peripheral: Peripheral) => void): void;
+    export function on(event: string, listener: Function): events.EventEmitter;
+    export function on(event: "stateChange", listener: (state: string) => void): events.EventEmitter;
+    export function on(event: "scanStart", listener: () => void): events.EventEmitter;
+    export function on(event: "scanStop", listener: () => void): events.EventEmitter;
+    export function on(event: "discover", listener: (peripheral: Peripheral) => void): events.EventEmitter;
 
-    export class Peripheral {
+    export class Peripheral extends events.EventEmitter {
         uuid:          string;
         advertisement: Advertisement;
         rssi:          number;
@@ -25,7 +27,7 @@ declare module "noble" {
 
         connect(callback: (error: string) => void): void;
         disconnect(callback: () => void): void;
-        discoverServices(serviceUUIDs: string[], callback: (error: string, services: Service[]) => void): void;
+        discoverServices(serviceUUIDs: string[], listener: (error: string, services: Service[]) => void): void;
         discoverAllServicesAndCharacteristics(callback: (error: string, services: Service[], characteristics: Characteristic[]) => void): void;
         discoverSomeServicesAndCharacteristics(serviceUUIDs: string[], characteristicUUIDs: string[], callback: (error: string, services: Service[], characteristics: Characteristic[]) => void): void;
 
@@ -33,11 +35,11 @@ declare module "noble" {
         writeHandle(handle: NodeBuffer, data: NodeBuffer, withoutResponse: boolean, callback: (error: string) => void): void;
         toString(): string;
 
-        on(event: string, callback: Function): void;
-        on(event: "connect", callback: (error: string) => void): void;
-        on(event: "disconnect", callback: (error: string) => void): void;
-        on(event: "rssiUpdate", callback: (rssi: number) => void): void;
-        on(event: "servicesDiscover", callback: (services: Service[]) => void): void;
+        on(event: string, listener: Function): events.EventEmitter;
+        on(event: "connect", listener: (error: string) => void): events.EventEmitter;
+        on(event: "disconnect", listener: (error: string) => void): events.EventEmitter;
+        on(event: "rssiUpdate", listener: (rssi: number) => void): events.EventEmitter;
+        on(event: "servicesDiscover", listener: (services: Service[]) => void): events.EventEmitter;
     }
 
     export interface Advertisement {
@@ -48,7 +50,7 @@ declare module "noble" {
         serviceUuids:     string[];
     }
 
-    export class Service {
+    export class Service extends events.EventEmitter {
         uuid:                 string;
         name:                 string;
         type:                 string;
@@ -59,12 +61,12 @@ declare module "noble" {
         discoverCharacteristics(characteristicUUIDs: string[], callback: (error: string, characteristics: Characteristic[]) => void): void;
         toString(): string;
 
-        on(event: string, callback: Function): void;
-        on(event: "includedServicesDiscover", callback: (includedServiceUuids: string[]) => void): void;
-        on(event: "characteristicsDiscover", callback: (characteristics: Characteristic[]) => void): void;
+        on(event: string, listener: Function): events.EventEmitter;
+        on(event: "includedServicesDiscover", listener: (includedServiceUuids: string[]) => void): events.EventEmitter;
+        on(event: "characteristicsDiscover", listener: (characteristics: Characteristic[]) => void): events.EventEmitter;
     }
 
-    export class Characteristic {
+    export class Characteristic extends events.EventEmitter {
         uuid:        string;
         name:        string;
         type:        string;
@@ -78,16 +80,16 @@ declare module "noble" {
         discoverDescriptors(callback: (error: string, descriptors: Descriptor[]) => void): void;
         toString(): string;
 
-        on(event: string, callback: Function): void;
-        on(event: string, option: boolean, callback: Function): void;
-        on(event: "read", callback: (data: NodeBuffer, isNotification: boolean) => void): void;
-        on(event: "write", withoutResponse: boolean, callback: (error: string) => void): void;
-        on(event: "broadcast", callback: (state: string) => void): void;
-        on(event: "notify", callback: (state: string) => void): void;
-        on(event: "descriptorsDiscover", callback: (descriptors: Descriptor[]) => void): void;
+        on(event: string, listener: Function): events.EventEmitter;
+        on(event: string, option: boolean, listener: Function): events.EventEmitter;
+        on(event: "read", listener: (data: NodeBuffer, isNotification: boolean) => void): events.EventEmitter;
+        on(event: "write", withoutResponse: boolean, listener: (error: string) => void): events.EventEmitter;
+        on(event: "broadcast", listener: (state: string) => void): events.EventEmitter;
+        on(event: "notify", listener: (state: string) => void): events.EventEmitter;
+        on(event: "descriptorsDiscover", listener: (descriptors: Descriptor[]) => void): events.EventEmitter;
     }
 
-    export class Descriptor {
+    export class Descriptor extends events.EventEmitter {
         uuid: string;
         name: string;
         type: string;
@@ -96,9 +98,9 @@ declare module "noble" {
         writeValue(data: NodeBuffer, callback: (error: string) => void): void;
         toString(): string;
 
-        on(event: string, callback: Function): void;
-        on(event: "valueRead", callback: (error: string, data: NodeBuffer) => void): void;
-        on(event: "valueWrite", callback: (error: string) => void): void;
+        on(event: string, listener: Function): events.EventEmitter;
+        on(event: "valueRead", listener: (error: string, data: NodeBuffer) => void): events.EventEmitter;
+        on(event: "valueWrite", listener: (error: string) => void): events.EventEmitter;
     }
 }
 

From 114f930fbd62b5de7715feb6e144bf2c44b52888 Mon Sep 17 00:00:00 2001
From: Keats <balthek@gmail.com>
Date: Sun, 27 Apr 2014 09:55:40 +0100
Subject: [PATCH 036/132] Update Restangular definition

Add enhanced promises
Add new methods up to current 1.4
Rewrite tests to make them more realistic
---
 restangular/restangular-tests.ts | 240 ++++++++++++++++---------------
 restangular/restangular.d.ts     | 180 +++++++++++++----------
 2 files changed, 228 insertions(+), 192 deletions(-)

diff --git a/restangular/restangular-tests.ts b/restangular/restangular-tests.ts
index 9643c9e6b3..9d5aa9fb4f 100644
--- a/restangular/restangular-tests.ts
+++ b/restangular/restangular-tests.ts
@@ -1,145 +1,159 @@
 /// <reference path="restangular.d.ts" />
 
-function test_basic() {
-    var $scope;
-    Restangular.all('accounts');
-    Restangular.one('accounts', 1234);
 
-    Restangular.all('users').getList().then(function (users) {
-        $scope.user = users[0];
-    })
-    $scope.cars = $scope.user.getList('cars');
-    $scope.user.sendMessage();
-    $scope.user.one('message', 123).all('unread').getList();
+var myApp = angular.module('testModule');
 
-    var baseAccounts = Restangular.all('accounts');
+myApp.config((RestangularProvider: restangular.IProvider) => {
+  RestangularProvider.setBaseUrl('/api/v1');
+  RestangularProvider.setExtraFields(['name']);
+  RestangularProvider.setResponseExtractor(function (response, operation) {
+      return response.data;
+  });
 
-    $scope.allAccounts = baseAccounts.getList();
+  RestangularProvider.setDefaultHttpFields({ cache: true });
+  RestangularProvider.setMethodOverriders(["put", "patch"]);
 
-    var newAccount = { name: "Gonto's account" };
+  RestangularProvider.setErrorInterceptor(function (response) {
+      console.error('' + response.status + ' ' + response.data);
+  });
 
-    baseAccounts.post(newAccount);
+  RestangularProvider.setRequestSuffix('.json');
 
-    Restangular.one('accounts', 123).one('buildings', 456).get()
+  RestangularProvider.setRequestInterceptor(function (element, operation, route, url) {
+  });
 
-    Restangular.one('accounts', 123).all('buildings').getList()
+  RestangularProvider.addElementTransformer('accounts', false, function (elem) {
+      elem.accountName = 'Changed';
+      return elem;
+  });
 
-    baseAccounts.getList().then(function (accounts) {
+  RestangularProvider.setRestangularFields({
+    id: "_id",
+    route: "restangularRoute",
+    selfLink: "self.href"
+  });
 
-        var firstAccount = accounts[0];
-        $scope.buildings = firstAccount.getList("buildings");
-        $scope.loggedInPlaces = firstAccount.getList("places", { query: 'wuut' }, { 'x-user': 'mgonto' })
+  RestangularProvider.addRequestInterceptor(function(element, operation, route, url) {
+    delete element.name;
+    return element;
+  });
 
-        firstAccount.name = "Gonto"
-
-        var editFirstAccount = Restangular.copy(firstAccount);
-
-        firstAccount.put();
-        editFirstAccount.put();
-
-        firstAccount.remove();
-
-        var myBuilding = {
-            name: "Gonto's Building",
-            place: "Argentina"
-        };
+  RestangularProvider.setFullRequestInterceptor(function(element, operation, route, url, headers, params, httpConfig) {
+    delete element.name;
+    return {
+      element: element,
+      params: params,
+      headers: headers,
+      httpConfig: httpConfig
+    };
+  });
+});
 
 
-        firstAccount.post("Buildings", myBuilding).then(function () {
-            console.log("Object saved OK");
-        }, function () {
-            console.log("There was an error saving");
-        });
-
-
-        firstAccount.getList("users", { query: 'wuut' }).then(function (users) {
-
-            users.post({ userName: 'unknown' });
-
-
-            users.customGET("messages", { param: "myParam" })
-
-            var firstUser = users[0];
-
-            $scope.userFromServer = firstUser.get();
-
-            firstUser.head()
-
-        });
-
-    }, function errorCallback() {
-        alert("Oops error from server :(");
-    })
-
-    var account = Restangular.one("accounts", 123);
-
-    $scope.account = account.get({ single: true });
-
-    account.customPOST({ name: "My Message" }, "messages", { param: "myParam" }, {})
+interface MyAppScope extends ng.IScope {
+	accounts: string[];
+  allAccounts: any[];
+  account: any;
+	buildings: restangular.ICollectionPromise<any>;
+  loggedInPlaces: restangular.ICollectionPromise<any>;
+  userFromServer: restangular.IPromise<any>;
 }
 
-function test_config() {
-    RestangularProvider.setBaseUrl('/api/v1');
-    RestangularProvider.setExtraFields(['name']);
-    RestangularProvider.setResponseExtractor(function (response, operation) {
-        return response.data;
+myApp.controller('TestCtrl', (
+  $scope: MyAppScope,
+  Restangular: restangular.IService
+  ) => {
+  var baseAccounts = Restangular.all('accounts');
+
+  baseAccounts.getList().then(function(accounts) {
+    $scope.allAccounts = accounts;
+  });
+
+  $scope.accounts = Restangular.all('accounts').getList().$object;
+  var newAccount = {name: "Gonto's account"};
+  baseAccounts.post(newAccount);
+
+  Restangular.allUrl('googlers', 'http://www.google.com/').getList();
+  Restangular.oneUrl('googlers', 'http://www.google.com/1').get();
+  Restangular.one('accounts', 123).one('buildings', 456).get();
+  Restangular.one('accounts', 123).getList('buildings');
+
+  baseAccounts.getList().then(function (accounts) {
+    var firstAccount = accounts[0];
+    $scope.buildings = firstAccount.getList("buildings");
+    $scope.loggedInPlaces = firstAccount.getList("places", {query: "param"}, {'x-user': 'mgonto'});
+
+    firstAccount.name = "Gonto";
+    var editFirstAccount = Restangular.copy(firstAccount);
+
+    firstAccount.put();
+    editFirstAccount.put();
+
+    firstAccount.save();
+
+    firstAccount.remove();
+
+    var myBuilding = {
+      name: "Gonto's Building",
+      place: "Argentina"
+    };
+
+    firstAccount.post("Buildings", myBuilding).then(function() {
+      console.log("Object saved OK");
+    }, function() {
+      console.log("There was an error saving");
     });
 
-    RestangularProvider.setDefaultHttpFields({ cache: true });
-    RestangularProvider.setMethodOverriders(["put", "patch"]);
+    firstAccount.getList("users", {query: "params"}).then(function(users) {
+      users.post({userName: 'unknown'});
+      users.customGET("messages", {param: "myParam"});
 
-    RestangularProvider.setErrorInterceptor(function (response) {
+      var firstUser = users[0];
+      $scope.userFromServer = firstUser.get();
+      firstUser.head()
+
+    });
+
+  }, function errorCallback() {
+    alert("Oops error from server :(");
+  });
+
+  var account = Restangular.one("accounts", 123);
+
+  $scope.account = account.get({single: true});
+
+  account.customPOST({name: "My Message"}, "messages", {param: "myParam"}, {});
+
+  Restangular.one('accounts', 123).withHttpConfig({timeout: 100}).getList('buildings');
+  $scope.account = Restangular.one('accounts', 123);
+  $scope.account.withHttpConfig({timeout: 100}).put();
+
+  var myRestangular = Restangular.withConfig((configurer: restangular.IProvider) => {
+    configurer.setBaseUrl('/api/v1');
+    configurer.setExtraFields(['name']);
+
+    configurer.setErrorInterceptor(function (response) {
         console.error('' + response.status + ' ' + response.data);
     });
+    configurer.setResponseExtractor(function (response, operation) {
+        return response.data;
+    });
+    configurer.setDefaultHttpFields({ cache: true });
+    configurer.setMethodOverriders(["put", "patch"]);
 
-    RestangularProvider.setRestangularFields({
+    configurer.setRestangularFields({
         id: "_id",
         route: "restangularRoute"
     });
 
-    RestangularProvider.setRequestSuffix('.json');
+    configurer.setRequestSuffix('.json');
 
-    RestangularProvider.setRequestInterceptor(function (element, operation, route, url) {
+    configurer.setRequestInterceptor(function (element, operation, route, url) {
     });
 
-    RestangularProvider.addElementTransformer('accounts', false, function (elem) {
+    configurer.addElementTransformer('accounts', false, function (elem) {
         elem.accountName = 'Changed';
         return elem;
     });
-
-    var myRestangular = Restangular.withConfig((configurer: RestangularProvider) => {
-        configurer.setBaseUrl('/api/v1');
-        configurer.setExtraFields(['name']);
-
-        configurer.setErrorInterceptor(function (response) {
-            console.error('' + response.status + ' ' + response.data);
-        });
-        configurer.setResponseExtractor(function (response, operation) {
-            return response.data;
-        });
-        configurer.setDefaultHttpFields({ cache: true });
-        configurer.setMethodOverriders(["put", "patch"]);
-
-        configurer.setRestangularFields({
-            id: "_id",
-            route: "restangularRoute"
-        });
-
-        configurer.setRequestSuffix('.json');
-
-        configurer.setRequestInterceptor(function (element, operation, route, url) {
-        });
-
-        configurer.addElementTransformer('accounts', false, function (elem) {
-            elem.accountName = 'Changed';
-            return elem;
-        });
-    });
-}
-
-function test_withHttpConfig() {
-    var $scope;
-    Restangular.one('accounts', 123).withHttpConfig({timeout: 100}).getList('buildings');
-    $scope.account = Restangular.one('accounts', 123);
-    $scope.account.withHttpConfig({timeout: 100}).put();
-}
+  });
+});
diff --git a/restangular/restangular.d.ts b/restangular/restangular.d.ts
index 0cc4321afb..9fd397bf57 100644
--- a/restangular/restangular.d.ts
+++ b/restangular/restangular.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for Restangular v1.2.2
+// Type definitions for Restangular v1.4.0
 // Project: https://github.com/mgonto/restangular
 // Definitions by: Boris Yankov <https://github.com/borisyankov/>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
@@ -6,7 +6,23 @@
 
 /// <reference path="../angularjs/angular.d.ts" />
 
-interface RestangularRequestConfig {
+
+declare module restangular {
+
+  interface IPromise<T> extends ng.IPromise<T> {
+    call(methodName: string, params?: any): IPromise<T>;
+    get(fieldName: string): IPromise<T>;
+    $object: T;
+}
+
+  interface ICollectionPromise<T> extends ng.IPromise<T> {
+    push(object: any): ICollectionPromise<T>;
+    call(methodName: string, params?: any): ICollectionPromise<T>;
+    get(fieldName: string): ICollectionPromise<T>;
+    $object: T[];
+  }
+
+  interface IRequestConfig {
     params?: any;
     headers?: any;
     cache?: any;
@@ -15,81 +31,9 @@ interface RestangularRequestConfig {
     transformRequest?: any;
     transformResponse?: any;
     timeout?: any; // number | promise
-}
+  }
 
-interface Restangular extends RestangularCustom {
-    one(route: string, id?: number): RestangularElement;
-    one(route: string, id?: string): RestangularElement;
-    oneUrl(route: string, url: string): RestangularElement;
-    all(route: string): RestangularCollection;
-    allUrl(route: string, url: string): RestangularCollection;
-    copy(fromElement: any): RestangularElement;
-    withConfig(configurer: (RestangularProvider: RestangularProvider) => any): Restangular;
-    restangularizeElement(parent: any, element: any, route: string, collection?: any, reqParams?: any): RestangularElement;
-    restangularizeCollection(parent: any, element: any, route: string): RestangularCollection;
-    stripRestangular(element: any): any;
-}
-
-interface RestangularElement extends Restangular {
-    get(queryParams?: any, headers?: any): ng.IPromise<any>;
-    getList(subElement: any, queryParams?: any, headers?: any): ng.IPromise<any>;
-    put(queryParams?: any, headers?: any): ng.IPromise<any>;
-    post(subElement: any, elementToPost: any, queryParams?: any, headers?: any): ng.IPromise<any>;
-    remove(queryParams?: any, headers?: any): ng.IPromise<any>;
-    head(queryParams?: any, headers?: any): ng.IPromise<any>;
-    trace(queryParams?: any, headers?: any): ng.IPromise<any>;
-    options(queryParams?: any, headers?: any): ng.IPromise<any>;
-    patch(queryParams?: any, headers?: any): ng.IPromise<any>;
-    withHttpConfig(httpConfig: RestangularRequestConfig): RestangularElement;
-    getRestangularUrl(): string;
-}
-
-interface RestangularCollection extends Restangular {
-    getList(queryParams?: any, headers?: any): ng.IPromise<any>;
-    post(elementToPost: any, queryParams?: any, headers?: any): ng.IPromise<any>;
-    head(queryParams?: any, headers?: any): ng.IPromise<any>;
-    trace(queryParams?: any, headers?: any): ng.IPromise<any>;
-    options(queryParams?: any, headers?: any): ng.IPromise<any>;
-    patch(queryParams?: any, headers?: any): ng.IPromise<any>;
-    putElement(idx: any, params: any, headers: any): ng.IPromise<any>;
-    withHttpConfig(httpConfig: RestangularRequestConfig): RestangularCollection;
-    getRestangularUrl(): string;
-}
-
-interface RestangularCustom {
-    customGET(path: string, params?: any, headers?: any): ng.IPromise<any>;
-    customGETLIST(path: string, params?: any, headers?: any): ng.IPromise<any>;
-    customDELETE(path: string, params?: any, headers?: any): ng.IPromise<any>;
-    customPOST(elem?: any, path?: string, params?: any, headers?: any): ng.IPromise<any>;
-    customPUT(elem?: any, path?: string, params?: any, headers?: any): ng.IPromise<any>;
-    customOperation(operation: string, path: string, params?: any, headers?: any, elem?: any): ng.IPromise<any>;
-    addRestangularMethod(name: string, operation: string, path?: string, params?: any, headers?: any, elem?: any): ng.IPromise<any>;
-}
-
-interface RestangularProvider {
-    setBaseUrl(baseUrl: string): void;
-    setExtraFields(fields: string[]): void;
-    setParentless(parentless: boolean, routes: string[]): void;
-    setDefaultHttpFields(httpFields: any): void;
-    addElementTransformer(route: string, transformer: Function): void;
-    addElementTransformer(route: string, isCollection: boolean, transformer: Function): void;
-    setOnElemRestangularized(callback: (elem: any, isCollection: boolean, what: string, restangular: Restangular) => any): void;
-    setResponseInterceptor(responseInterceptor: (data: any, operation: string, what: string, url: string, response: RestangularResponse, deferred: ng.IDeferred<any>) => any): void;
-    setResponseExtractor(responseInterceptor: (data: any, operation: string, what: string, url: string, response: RestangularResponse, deferred: ng.IDeferred<any>) => any): void;
-    setRequestInterceptor(requestInterceptor: (element: any, operation: string, what: string, url: string) => any): void;
-    setFullRequestInterceptor(fullRequestInterceptor: (element: any, operation: string, what: string, url: string, headers: any, params: any) => {element: any; headers: any; params: any}): void;
-    setErrorInterceptor(errorInterceptor: (response: RestangularResponse) => any): void;
-    setRestangularFields(fields: {[fieldName: string]: string}): void;
-    setMethodOverriders(overriders: string[]): void;
-    setDefaultRequestParams(params: any): void;
-    setDefaultRequestParams(methods: any, params: any): void;
-    setFullResponse(fullResponse: boolean): void;
-    setDefaultHeaders(headers: any): void;
-    setRequestSuffix(suffix: string): void;
-    setUseCannonicalId(useCannonicalId: boolean): void;
-}
-
-interface RestangularResponse {
+  interface IResponse {
     status: number;
     data: any;
     config: {
@@ -97,7 +41,85 @@ interface RestangularResponse {
         url: string;
         params: any;
     }
-}
+  }
 
-declare var Restangular: Restangular;
-declare var RestangularProvider: RestangularProvider;
+  interface IProvider {
+    setBaseUrl(baseUrl: string): void;
+    setExtraFields(fields: string[]): void;
+    setParentless(parentless: boolean, routes: string[]): void;
+    setDefaultHttpFields(httpFields: any): void;
+    addElementTransformer(route: string, transformer: Function): void;
+    addElementTransformer(route: string, isCollection: boolean, transformer: Function): void;
+    setTransformOnlyServerElements(active: boolean): void;
+    setOnElemRestangularized(callback: (elem: any, isCollection: boolean, what: string, restangular: IService) => any): void;
+    setResponseInterceptor(responseInterceptor: (data: any, operation: string, what: string, url: string, response: IResponse, deferred: ng.IDeferred<any>) => any): void;
+    setResponseExtractor(responseInterceptor: (data: any, operation: string, what: string, url: string, response: IResponse, deferred: ng.IDeferred<any>) => any): void;
+    addResponseInterceptor(responseInterceptor: (data: any, operation: string, what: string, url: string, response: IResponse, deferred: ng.IDeferred<any>) => any): void;
+    setRequestInterceptor(requestInterceptor: (element: any, operation: string, what: string, url: string) => any): void;
+    addRequestInterceptor(requestInterceptor: (element: any, operation: string, what: string, url: string) => any): void;
+    setFullRequestInterceptor(fullRequestInterceptor: (element: any, operation: string, what: string, url: string, headers: any, params: any, httpConfig: IRequestConfig) => {element: any; headers: any; params: any}): void;
+    addFullRequestInterceptor(requestInterceptor: (element: any, operation: string, what: string, url: string, headers: any, params: any, httpConfig: IRequestConfig) => {headers: any; params: any; element: any; httpConfig: IRequestConfig}): void;
+    setErrorInterceptor(errorInterceptor: (response: IResponse, deferred: ng.IDeferred<any>) => any): void;
+    setRestangularFields(fields: {[fieldName: string]: string}): void;
+    setMethodOverriders(overriders: string[]): void;
+    setJsonp(jsonp: boolean): void;
+    setDefaultRequestParams(params: any): void;
+    setDefaultRequestParams(method: string, params: any): void;
+    setDefaultRequestParams(methods: string[], params: any): void;
+    setFullResponse(fullResponse: boolean): void;
+    setDefaultHeaders(headers: any): void;
+    setRequestSuffix(suffix: string): void;
+    setUseCannonicalId(useCannonicalId: boolean): void;
+    setEncodeIds(encode: boolean): void;
+  }
+
+  interface ICustom {
+    customGET(path: string, params?: any, headers?: any): IPromise<any>;
+    customGETLIST(path: string, params?: any, headers?: any): ICollectionPromise<any>;
+    customDELETE(path: string, params?: any, headers?: any): IPromise<any>;
+    customPOST(elem?: any, path?: string, params?: any, headers?: any): IPromise<any>;
+    customPUT(elem?: any, path?: string, params?: any, headers?: any): IPromise<any>;
+    customOperation(operation: string, path: string, params?: any, headers?: any, elem?: any): IPromise<any>;
+    addRestangularMethod(name: string, operation: string, path?: string, params?: any, headers?: any, elem?: any): IPromise<any>;
+  }
+
+  interface IService extends ICustom {
+    one(route: string, id?: number): IElement;
+    one(route: string, id?: string): IElement;
+    oneUrl(route: string, url: string): IElement;
+    all(route: string): IElement;
+    allUrl(route: string, url: string): IElement;
+    copy(fromElement: any): IElement;
+    withConfig(configurer: (RestangularProvider: IProvider) => any): IService;
+    restangularizeElement(parent: any, element: any, route: string, collection?: any, reqParams?: any): IElement;
+    restangularizeCollection(parent: any, element: any, route: string): ICollection;
+    stripRestangular(element: any): any;
+  }
+
+  interface IElement extends IService {
+    get(queryParams?: any, headers?: any): IPromise<any>;
+    getList(subElement?: any, queryParams?: any, headers?: any): ICollectionPromise<any>;
+    put(queryParams?: any, headers?: any): IPromise<any>;
+    post(subElement: any, elementToPost: any, queryParams?: any, headers?: any): IPromise<any>;
+    post(elementToPost: any, queryParams?: any, headers?: any): IPromise<any>;
+    remove(queryParams?: any, headers?: any): IPromise<any>;
+    head(queryParams?: any, headers?: any): IPromise<any>;
+    trace(queryParams?: any, headers?: any): IPromise<any>;
+    options(queryParams?: any, headers?: any): IPromise<any>;
+    patch(queryParams?: any, headers?: any): IPromise<any>;
+    withHttpConfig(httpConfig: IRequestConfig): IElement;
+    getRestangularUrl(): string;
+  }
+
+  interface ICollection extends IService {
+    getList(queryParams?: any, headers?: any): ICollectionPromise<any>;
+    post(elementToPost: any, queryParams?: any, headers?: any): IPromise<any>;
+    head(queryParams?: any, headers?: any): IPromise<any>;
+    trace(queryParams?: any, headers?: any): IPromise<any>;
+    options(queryParams?: any, headers?: any): IPromise<any>;
+    patch(queryParams?: any, headers?: any): IPromise<any>;
+    putElement(idx: any, params: any, headers: any): IPromise<any>;
+    withHttpConfig(httpConfig: IRequestConfig): ICollection;
+    getRestangularUrl(): string;
+  }
+}

From 1d55f70e34b851d9bd2c9a855fb923e64db70ffb Mon Sep 17 00:00:00 2001
From: Anand Prakash <aprakash@live.com>
Date: Sun, 27 Apr 2014 17:29:43 -0700
Subject: [PATCH 037/132] Fixed local, roaming and temp definitions on
 WinJS.Application object. These should be instances on IOHelper as defined in
 WinJS.

---
 winjs/winjs.d.ts | 161 +++++++++++++++--------------------------------
 1 file changed, 49 insertions(+), 112 deletions(-)

diff --git a/winjs/winjs.d.ts b/winjs/winjs.d.ts
index 20263a3bb9..d14238eeeb 100644
--- a/winjs/winjs.d.ts
+++ b/winjs/winjs.d.ts
@@ -25,7 +25,49 @@ and limitations under the License.
 **/
 interface Element {
 	winControl: any; // TODO: This should be control?
-}/**
+}
+
+/**
+ * Utility class for easy access to operations on application folders
+**/
+interface IOHelper {
+	/**
+	 * Instance of the currently wrapped application folder
+	**/
+	folder: Windows.Storage.StorageFolder;
+
+	/**
+	 * Determines whether the specified file exists in the folder.
+	 * @param filename The name of the file.
+	 * @returns A promise that completes with a value of either true (if the file exists) or false.
+	**/
+	exists(filename: string): WinJS.Promise<boolean>;
+
+	/**
+	 * Reads the specified file. If the file doesn't exist, the specified default value is returned.
+	 * @param fileName The file to read from.
+	 * @param def The default value to be returned if the file failed to open.
+	 * @returns A promise that completes with a value that is either the contents of the file, or the specified default value.
+	 **/
+	readText(fileName: string, def?: string): WinJS.Promise<string>;
+
+	/**
+	 * Deletes a file from the folder.
+	 * @param fileName The file to be deleted.
+	 * @returns A promise that is fulfilled when the file has been deleted.
+	**/
+	remove(fileName: string): WinJS.Promise<void>;
+
+	/**
+	 * Writes the specified text to the specified file.
+	 * @param fileName The name of the file.
+	 * @param text The content to be written to the file.
+	 * @returns A promise that completes with a value that is the number of characters written.
+	 **/
+	writeText(fileName: string, text: string): WinJS.Promise<void>;
+}
+
+/**
  * Provides application-level functionality, for example activation, storage, and application events.
 **/
 declare module WinJS.Application {
@@ -34,128 +76,23 @@ declare module WinJS.Application {
 	/**
 	 * The local storage of the application.
 	**/
-	var local: {
-		//#region Methods
-
-		/**
-		 * Determines whether the specified file exists in the folder.
-		 * @param filename The name of the file.
-		 * @returns A promise that completes with a value of either true (if the file exists) or false.
-		**/
-		exists(filename: string): Promise<boolean>;
-
-		/**
-		 * Reads the specified file. If the file doesn't exist, the specified default value is returned.
-		 * @param fileName The file to read from.
-		 * @param def The default value to be returned if the file failed to open.
-		 * @returns A promise that completes with a value that is either the contents of the file, or the specified default value.
-		**/
-		readText(fileName: string, def?: string): Promise<string>;
-
-		/**
-		 * Deletes a file from the folder.
-		 * @param fileName The file to be deleted.
-		 * @returns A promise that is fulfilled when the file has been deleted.
-		**/
-		remove(fileName: string): Promise<void>;
-
-		/**
-		 * Writes the specified text to the specified file.
-		 * @param fileName The name of the file.
-		 * @param text The content to be written to the file.
-		 * @returns A promise that completes with a value that is the number of characters written.
-		**/
-		writeText(fileName: string, text: string): Promise<void>;
-
-		//#endregion Methods
-
-	};
+    	var local: IOHelper;
 
 	/**
 	 * The roaming storage of the application.
 	**/
-	var roaming: {
-		//#region Methods
+		var roaming: IOHelper;
 
-		/**
-		 * Determines whether the specified file exists in the folder.
-		 * @param filename The name of the file.
-		 * @returns A promise that completes with a value of either true (if the file exists) or false.
-		**/
-		exists(filename: string): Promise<boolean>;
-
-		/**
-		 * Reads the specified file. If the file doesn't exist, the specified default value is returned.
-		 * @param fileName The file to read from.
-		 * @param def The default value to be returned if the file failed to open.
-		 * @returns A promise that completes with a value that is either the contents of the file, or the specified default value.
-		**/
-		readText(fileName: string, def?: string): Promise<string>;
-
-		/**
-		 * Deletes a file from the folder.
-		 * @param fileName The file to be deleted.
-		 * @returns A promise that is fulfilled when the file has been deleted.
-		**/
-		remove(fileName: string): Promise<void>;
-
-		/**
-		 * Writes the specified text to the specified file.
-		 * @param fileName The name of the file.
-		 * @param text The content to be written to the file.
-		 * @returns A promise that completes with a value that is the number of characters written.
-		**/
-		writeText(fileName: string, text: string): Promise<void>;
-
-		//#endregion Methods
-
-	};
+	/**
+	 * The temp storage of the application.
+	**/
+		var temp: IOHelper;
 
 	/**
 	 * An object used for storing app information that can be used to restore the app's state after it has been suspended and then resumed. Data that can usefully be contained in this object includes the current navigation page or any information the user has added to the input controls on the page. You should not add information about customization (for example colors) or user-defined lists of content.
 	**/
 	var sessionState: any;
 
-	/**
-	 * The temp storage of the application.
-	**/
-	var temp: {
-		//#region Methods
-
-		/**
-		 * Determines whether the specified file exists in the folder.
-		 * @param filename The name of the file.
-		 * @returns A promise that completes with a value of either true (if the file exists) or false.
-		**/
-		exists(filename: string): Promise<boolean>;
-
-		/**
-		 * Reads the specified file. If the file doesn't exist, the specified default value is returned.
-		 * @param fileName The file to read from.
-		 * @param def The default value to be returned if the file failed to open.
-		 * @returns A promise that completes with a value that is either the contents of the file, or the specified default value.
-		**/
-		readText(fileName: string, def?: string): Promise<string>;
-
-		/**
-		 * Deletes a file from the folder.
-		 * @param fileName The file to be deleted.
-		 * @returns A promise that is fulfilled when the file has been deleted.
-		**/
-		remove(fileName: string): Promise<void>;
-
-		/**
-		 * Writes the specified text to the specified file.
-		 * @param fileName The name of the file.
-		 * @param text The text to write.
-		 * @returns A Promise that completes with the number of bytes successfully written to the file.
-		**/
-		writeText(fileName: string, text: string): Promise<void>;
-
-		//#endregion Methods
-
-	};
-
 	//#endregion Objects
 
 	//#region Methods

From 5051de332ff6c146df87526fe810f6b2d3313bd2 Mon Sep 17 00:00:00 2001
From: Anand Prakash <aprakash@live.com>
Date: Sun, 27 Apr 2014 17:33:12 -0700
Subject: [PATCH 038/132] Changed QueryCollection to be an interface instead of
 class so that it can extend Array interface. In WinJS implementaion,
 QueryCollection extends Array and all Array members should be available on
 QueryCollection.

---
 winjs/winjs.d.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/winjs/winjs.d.ts b/winjs/winjs.d.ts
index d14238eeeb..f58c11d12d 100644
--- a/winjs/winjs.d.ts
+++ b/winjs/winjs.d.ts
@@ -76,17 +76,17 @@ declare module WinJS.Application {
 	/**
 	 * The local storage of the application.
 	**/
-    	var local: IOHelper;
+	var local: IOHelper;
 
 	/**
 	 * The roaming storage of the application.
 	**/
-		var roaming: IOHelper;
+	var roaming: IOHelper;
 
 	/**
 	 * The temp storage of the application.
 	**/
-		var temp: IOHelper;
+	var temp: IOHelper;
 
 	/**
 	 * An object used for storing app information that can be used to restore the app's state after it has been suspended and then resumed. Data that can usefully be contained in this object includes the current navigation page or any information the user has added to the input controls on the page. You should not add information about customization (for example colors) or user-defined lists of content.
@@ -7904,7 +7904,7 @@ declare module WinJS.Utilities {
 	/**
 	 * Represents the result of a query selector, and provides various operations that perform actions over the elements of the collection.
 	**/
-	class QueryCollection<T> {
+	interface QueryCollection<T> extends Array<T> {
 		//#region Constructors
 
 		/**

From bfe38c6de7878946433025a4b69e34f53dc6ffab Mon Sep 17 00:00:00 2001
From: Anand Prakash <aprakash@live.com>
Date: Sun, 27 Apr 2014 17:35:19 -0700
Subject: [PATCH 039/132] Made element parameter optional in
 WinJS.Utilities.query as it is optional in WinJS implementation. See
 http://msdn.microsoft.com/en-us/library/windows/apps/br229847.aspx.

---
 winjs/winjs.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/winjs/winjs.d.ts b/winjs/winjs.d.ts
index f58c11d12d..a2e95e557f 100644
--- a/winjs/winjs.d.ts
+++ b/winjs/winjs.d.ts
@@ -8243,7 +8243,7 @@ declare module WinJS.Utilities {
 	 * @param element Optional. The root element at which to start the query. If this parameter is omitted, the scope of the query is the entire document.
 	 * @returns A QueryCollection with zero or one elements matching the specified selector query.
 	**/
-	function query(query: any, element: HTMLElement): QueryCollection<HTMLElement>;
+	function query(query: any, element?: HTMLElement): QueryCollection<HTMLElement>;
 
 	/**
 	 * Ensures that the specified function executes only after the DOMContentLoaded event has fired for the current page. The DOMContentLoaded event occurs after the page has been parsed but before all the resources are loaded.

From 63ae54c867e3123af911927e7b2eab4b7f89174c Mon Sep 17 00:00:00 2001
From: Anand Prakash <aprakash@live.com>
Date: Sun, 27 Apr 2014 18:38:43 -0700
Subject: [PATCH 040/132] Added constructor support for QueryCollection<T>
 interface

---
 winjs/winjs.d.ts | 19 ++++++++-----------
 1 file changed, 8 insertions(+), 11 deletions(-)

diff --git a/winjs/winjs.d.ts b/winjs/winjs.d.ts
index a2e95e557f..b5ded7a592 100644
--- a/winjs/winjs.d.ts
+++ b/winjs/winjs.d.ts
@@ -7905,17 +7905,6 @@ declare module WinJS.Utilities {
 	 * Represents the result of a query selector, and provides various operations that perform actions over the elements of the collection.
 	**/
 	interface QueryCollection<T> extends Array<T> {
-		//#region Constructors
-
-		/**
-		 * Initializes a new instance of a QueryCollection.
-		 * @constructor 
-		 * @param items The items resulting from the query.
-		**/
-		constructor(items: T[]);
-
-		//#endregion Constructors
-
 		//#region Methods
 
 		/**
@@ -8062,6 +8051,14 @@ declare module WinJS.Utilities {
 
 	}
 
+	/**
+	 * Constructor support for QueryCollection interface
+	**/
+	export var QueryCollection: {
+		new <T>(items: T[]): QueryCollection<T>;
+		prototype: QueryCollection<any>;
+	}
+
 	//#endregion Objects
 
 	//#region Functions

From 5b115418e10781bb8027913418dbc37129b5f15e Mon Sep 17 00:00:00 2001
From: Vladimir Kotikov <v-vlkoti@microsoft.com>
Date: Mon, 28 Apr 2014 17:05:34 +0400
Subject: [PATCH 041/132] Cordova: multiple fixes * Rewrite ambiguous JSDoc
 comments if FileSystem.d.ts * Fixed typos & arguments order for ContactField
 constructor * Remove nonsense constructors in FileSystem.d.ts and Media.d.ts
 * Fixed typo in WebSQL.d.ts * Fixed repo hyperlink in WebSQL.d.ts

---
 cordova/plugins/Contacts.d.ts   | 16 ++++++++--------
 cordova/plugins/FileSystem.d.ts | 22 +++++-----------------
 cordova/plugins/Media.d.ts      | 13 -------------
 cordova/plugins/WebSQL.d.ts     |  4 ++--
 4 files changed, 15 insertions(+), 40 deletions(-)

diff --git a/cordova/plugins/Contacts.d.ts b/cordova/plugins/Contacts.d.ts
index a6f7bc0868..f054c12d09 100644
--- a/cordova/plugins/Contacts.d.ts
+++ b/cordova/plugins/Contacts.d.ts
@@ -143,9 +143,9 @@ interface ContactName {
     /** The contact's middle name. */
     middleName?: string;
     /** The contact's prefix (example Mr. or Dr.) */
-    honorifixPrefix?: string;
+    honorificPrefix?: string;
     /** The contact's suffix (example Esq.). */
-    honorifixSuffix?: string;
+    honorificSuffix?: string;
 }
 
 declare var ContactName: {
@@ -154,8 +154,8 @@ declare var ContactName: {
         familyName?: string,
         givenName?: string,
         middleName?: string,
-        honorifixPrefix?: string,
-        honorifixSuffix?: string): ContactName
+        honorificPrefix?: string,
+        honorificSuffix?: string): ContactName
 };
 
 /**
@@ -171,19 +171,19 @@ declare var ContactName: {
  * contains a base64-encoded image string.
  */
 interface ContactField {
-    /** Set to true if this ContactField contains the user's preferred value. */
-    pref: boolean;
     /** A string that indicates what type of field this is, home for example. */
     type: string;
     /** The value of the field, such as a phone number or email address. */
     value: string;
+    /** Set to true if this ContactField contains the user's preferred value. */
+    pref: boolean;
 }
 
 declare var ContactField: {
     /** Constructor for ContactField object */
     new(type?: string,
-        pref?: boolean,
-        value?: string): ContactField
+        value?: string,
+        pref?: boolean): ContactField
 };
 
 /**
diff --git a/cordova/plugins/FileSystem.d.ts b/cordova/plugins/FileSystem.d.ts
index 4aefa5ecfd..569f9a2096 100644
--- a/cordova/plugins/FileSystem.d.ts
+++ b/cordova/plugins/FileSystem.d.ts
@@ -25,17 +25,7 @@ interface Window {
 
 /** This interface represents a file system. */
 interface FileSystem {
-    /**
-     * Constructor for FileSystem object
-     * @param name This is the name of the file system. The specifics of naming filesystems
-     *             is unspecified, but a name must be unique across the list of exposed file systems.
-     * @param root The root directory of the file system.
-     */
-    new (name: string, root: DirectoryEntry)
-    /**
-     * This is the name of the file system. The specifics of naming filesystems
-     * is unspecified, but a name must be unique across the list of exposed file systems.
-     */
+    /* The name of the file system, unique across the list of exposed file systems. */
     name: string;
     /** The root directory of the file system. */
     root: DirectoryEntry;
@@ -46,8 +36,6 @@ interface FileSystem {
  * each of which may be a File or DirectoryEntry.
  */
 interface Entry {
-    /** Constructor for Entry object */
-    new ( isFile: boolean, isDirectory: boolean, name: string, fullPath: string, fileSystem: FileSystem, nativeURL: string) ;
     /** Entry is a file. */
     isFile: boolean;
     /** Entry is a directory. */
@@ -265,13 +253,13 @@ interface FileSaver extends EventTarget {
  */
 interface FileWriter extends FileSaver {
     /**
-     * The byte offset at which the next write to the file will occur. This must be no greater than length.
-     * A newly-created FileWriter must have position set to 0.
+     * The byte offset at which the next write to the file will occur. This always less or equal than length.
+     * A newly-created FileWriter will have position set to 0.
      */
     position: number;
     /**
      * The length of the file. If the user does not have read access to the file,
-     * this must be the highest byte offset at which the user has written.
+     * this will be the highest byte offset at which the user has written.
      */
     length: number;
     /**
@@ -287,7 +275,7 @@ interface FileWriter extends FileSaver {
     seek(offset: number): void;
     /**
      * Changes the length of the file to that specified. If shortening the file, data beyond the new length
-     * must be discarded. If extending the file, the existing data must be zero-padded up to the new length.
+     * will be discarded. If extending the file, the existing data will be zero-padded up to the new length.
      * @param size The size to which the length of the file is to be adjusted, measured in bytes.
      */
     truncate(size: number): void;
diff --git a/cordova/plugins/Media.d.ts b/cordova/plugins/Media.d.ts
index 3751152be1..21d1a17e38 100644
--- a/cordova/plugins/Media.d.ts
+++ b/cordova/plugins/Media.d.ts
@@ -27,19 +27,6 @@ declare var Media: {
  * W3C specification and may deprecate the current APIs.
  */
 interface Media {
-    /**
-     * Constructor for Media object.
-     * @param  src          A URI containing the audio content.
-     * @param  mediaSuccess The callback that executes after a Media object has completed
-     *                      the current play, record, or stop action.
-     * @param  mediaError   The callback that executes if an error occurs.
-     * @param  mediaStatus  The callback that executes to indicate status changes.
-     */
-    new (
-        src: string,
-        mediaSuccess: () => void,
-        mediaError?: (error: MediaError) => any,
-        mediaStatus?: (status: number) => void): Media;
     /**
      * Returns the current position within an audio file. Also updates the Media object's position parameter.
      * @param mediaSuccess The callback that is passed the current position in seconds.
diff --git a/cordova/plugins/WebSQL.d.ts b/cordova/plugins/WebSQL.d.ts
index 807dab42a7..8d28a69c8f 100644
--- a/cordova/plugins/WebSQL.d.ts
+++ b/cordova/plugins/WebSQL.d.ts
@@ -1,5 +1,5 @@
 // Type definitions for Apache Cordova WebSQL plugin.
-// Project: https://github.com/sgrebnov/cordova-plugin-websql
+// Project: https://github.com/MSOpenTech/cordova-plugin-websql
 // Definitions by: Microsoft Open Technologies, Inc. <http://msopentech.com>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 // 
@@ -43,7 +43,7 @@ interface Database {
         successCallback?: () => void): void;
     name: string;
     version: string;
-    displayname: string;
+    displayName: string;
     size: number;
 }
 

From 5bf0b7f456cb80c2f9dd3436e1b5c8c89e954652 Mon Sep 17 00:00:00 2001
From: Seon-Wook Park <seon.wook@swook.net>
Date: Mon, 28 Apr 2014 17:08:47 +0200
Subject: [PATCH 042/132] noble: Remove vim comments

---
 noble/noble-tests.ts | 1 -
 noble/noble.d.ts     | 1 -
 2 files changed, 2 deletions(-)

diff --git a/noble/noble-tests.ts b/noble/noble-tests.ts
index 3e7b4afaf9..46851ab523 100644
--- a/noble/noble-tests.ts
+++ b/noble/noble-tests.ts
@@ -80,4 +80,3 @@ descriptor.writeValue(new Buffer(1), (error: string): void => {});
 descriptor.on("valueRead", (error: string, data: NodeBuffer): void => {});
 descriptor.on("valueWrite", (error: string): void => {});
 
-// vim expandtab shiftwidth=4
diff --git a/noble/noble.d.ts b/noble/noble.d.ts
index 20259f0a7c..f9c833bd13 100644
--- a/noble/noble.d.ts
+++ b/noble/noble.d.ts
@@ -104,4 +104,3 @@ declare module "noble" {
     }
 }
 
-// vim expandtab shiftwidth=4

From 1d451a05e18067cfc61414685f70115cdab0dd97 Mon Sep 17 00:00:00 2001
From: Paul Loyd <pavelko95@gmail.com>
Date: Sun, 6 Apr 2014 18:23:39 +0400
Subject: [PATCH 043/132] node: NodeBuffer -> Buffer. Mark NodeBuffer as
 deprecated

---
 buffer-equal/buffer-equal-tests.ts |   2 +-
 buffer-equal/buffer-equal.d.ts     |   2 +-
 couchbase/couchbase.d.ts           |   8 +-
 graceful-fs/graceful-fs-tests.ts   |   2 +-
 gruntjs/gruntjs.d.ts               |  10 +-
 node-ffi/node-ffi.d.ts             | 180 ++++++++++++++---------------
 node/node-0.8.8.d.ts               |  80 ++++++-------
 node/node-tests.ts                 |   2 +-
 node/node.d.ts                     | 131 +++++++++++----------
 q-io/Q-io-tests.ts                 |   8 +-
 q-io/Q-io.d.ts                     |  28 ++---
 superagent/superagent.d.ts         |   2 +-
 websocket/websocket.d.ts           |  40 +++----
 ws/ws.d.ts                         |   2 +-
 14 files changed, 251 insertions(+), 246 deletions(-)

diff --git a/buffer-equal/buffer-equal-tests.ts b/buffer-equal/buffer-equal-tests.ts
index 743ed187ec..192051ab47 100644
--- a/buffer-equal/buffer-equal-tests.ts
+++ b/buffer-equal/buffer-equal-tests.ts
@@ -3,6 +3,6 @@
 import bufferEqual = require('buffer-equal');
 
 var bool: boolean;
-var buf: NodeBuffer;
+var buf: Buffer;
 
 bool = bufferEqual(buf, buf);
diff --git a/buffer-equal/buffer-equal.d.ts b/buffer-equal/buffer-equal.d.ts
index bc8b1ce28e..5f671662dc 100644
--- a/buffer-equal/buffer-equal.d.ts
+++ b/buffer-equal/buffer-equal.d.ts
@@ -6,6 +6,6 @@
 /// <reference path="../node/node.d.ts" />
 
 declare module 'buffer-equal' {
-	function bufferEqual(actual:NodeBuffer, expected:NodeBuffer): boolean;
+	function bufferEqual(actual:Buffer, expected:Buffer): boolean;
 	export = bufferEqual;
 }
diff --git a/couchbase/couchbase.d.ts b/couchbase/couchbase.d.ts
index 2b0a720a93..3a8605b731 100644
--- a/couchbase/couchbase.d.ts
+++ b/couchbase/couchbase.d.ts
@@ -648,8 +648,8 @@ declare module 'couchbase' {
 
         append(key: string, fragment: string, callback: KeyCallback): void;
         append(key: string, fragment: string, options: AppendOptions, callback: KeyCallback): void;
-        append(key: string, fragment: NodeBuffer, callback: KeyCallback): void;
-        append(key: string, fragment: NodeBuffer, options: AppendOptions, callback: KeyCallback): void;
+        append(key: string, fragment: Buffer, callback: KeyCallback): void;
+        append(key: string, fragment: Buffer, options: AppendOptions, callback: KeyCallback): void;
         appendMulti(kv: { [key: string]: AppendMultiOptionsForValue }, options: AppendMultiOptions, callback: MultiCallback): void;
 
         decr(key: string, callback: KeyCallback): void;
@@ -683,8 +683,8 @@ declare module 'couchbase' {
 
         prepend(key: string, fragment: string, callback: KeyCallback): void;
         prepend(key: string, fragment: string, options: PrependOptions, callback: KeyCallback): void;
-        prepend(key: string, fragment: NodeBuffer, callback: KeyCallback): void;
-        prepend(key: string, fragment: NodeBuffer, options: PrependOptions, callback: KeyCallback): void;
+        prepend(key: string, fragment: Buffer, callback: KeyCallback): void;
+        prepend(key: string, fragment: Buffer, options: PrependOptions, callback: KeyCallback): void;
         prependMulti(kv: { [key: string]: PrependMultiOptionsFoValue }, options: { [key: string]: PrependMultiOptions }, callback: MultiCallback): void;
 
         remove(key: string, callback: KeyCallback): void;
diff --git a/graceful-fs/graceful-fs-tests.ts b/graceful-fs/graceful-fs-tests.ts
index ca0a5e7b83..5c9bb19aec 100644
--- a/graceful-fs/graceful-fs-tests.ts
+++ b/graceful-fs/graceful-fs-tests.ts
@@ -3,6 +3,6 @@
 import fs = require('graceful-fs');
 
 var str: string;
-var buf: NodeBuffer;
+var buf: Buffer;
 
 fs.renameSync(str, str);
\ No newline at end of file
diff --git a/gruntjs/gruntjs.d.ts b/gruntjs/gruntjs.d.ts
index 2bf0d91b47..86923c56ec 100644
--- a/gruntjs/gruntjs.d.ts
+++ b/gruntjs/gruntjs.d.ts
@@ -336,7 +336,7 @@ declare module grunt {
              * whose return value will be used as the destination file's contents. If
              * this function returns `false`, the file copy will be aborted.
              */
-            process?: (buffer: NodeBuffer) => boolean
+            process?: (buffer: Buffer) => boolean
         }
 
         /**
@@ -370,21 +370,21 @@ declare module grunt {
              * Returns a string, unless options.encoding is null in which case it returns a Buffer.
              */
             read(filepath: string): string
-            read(filepath: string, options: IFileEncodedOption): NodeBuffer
+            read(filepath: string, options: IFileEncodedOption): Buffer
 
             /**
              * Read a file's contents, parsing the data as JSON and returning the result.
              * @see FileModule.read for a list of supported options.
              */
             readJSON(filepath: string): any
-            readJSON(filepath: string, options: IFileEncodedOption): NodeBuffer
+            readJSON(filepath: string, options: IFileEncodedOption): Buffer
 
             /**
              * Read a file's contents, parsing the data as YAML and returning the result.
              * @see FileModule.read for a list of supported options.
              */
             readYAML(filepath: string): any
-            readYAML(filepath: string, options: IFileEncodedOption): NodeBuffer
+            readYAML(filepath: string, options: IFileEncodedOption): Buffer
 
             /**
              * Write the specified contents to a file, creating intermediate directories if necessary.
@@ -394,7 +394,7 @@ declare module grunt {
              * @param options If an encoding is not specified, default to grunt.file.defaultEncoding.
              */
             write(filepath: string, contents: string, options?: IFileEncodedOption): void
-            write(filepath: string, contents: NodeBuffer): void
+            write(filepath: string, contents: Buffer): void
 
             /**
              * Copy a source file to a destination path, creating intermediate directories if necessary.
diff --git a/node-ffi/node-ffi.d.ts b/node-ffi/node-ffi.d.ts
index 957cf5793e..e5ee74621b 100644
--- a/node-ffi/node-ffi.d.ts
+++ b/node-ffi/node-ffi.d.ts
@@ -38,13 +38,13 @@ declare module "ffi" {
         /** The type of arguments. */
         argTypes: ref.Type[];
         /** Is set for node-ffi functions. */
-        ffi_type: NodeBuffer;
+        ffi_type: Buffer;
         abi: number;
 
         /** Get a `Callback` pointer of this function type. */
-        toPointer(fn: (...args: any[]) => any): NodeBuffer;
+        toPointer(fn: (...args: any[]) => any): Buffer;
         /** Get a `ForeignFunction` of this function type. */
-        toFunction(buf: NodeBuffer): ForeignFunction;
+        toFunction(buf: Buffer): ForeignFunction;
     }
 
     /** Creates and returns a type for a C function pointer. */
@@ -67,10 +67,10 @@ declare module "ffi" {
      * execution.
      */
     export var ForeignFunction: {
-        new (ptr: NodeBuffer, retType: ref.Type, argTypes: any[], abi?: number): ForeignFunction;
-        new (ptr: NodeBuffer, retType: string, argTypes: any[], abi?: number): ForeignFunction;
-        (ptr: NodeBuffer, retType: ref.Type, argTypes: any[], abi?: number): ForeignFunction;
-        (ptr: NodeBuffer, retType: string, argTypes: any[], abi?: number): ForeignFunction;
+        new (ptr: Buffer, retType: ref.Type, argTypes: any[], abi?: number): ForeignFunction;
+        new (ptr: Buffer, retType: string, argTypes: any[], abi?: number): ForeignFunction;
+        (ptr: Buffer, retType: ref.Type, argTypes: any[], abi?: number): ForeignFunction;
+        (ptr: Buffer, retType: string, argTypes: any[], abi?: number): ForeignFunction;
     }
 
     export interface VariadicForeignFunction {
@@ -96,17 +96,17 @@ declare module "ffi" {
      * contain the same ffi_type argument signature.
      */
     export var VariadicForeignFunction: {
-        new (ptr: NodeBuffer, ret: ref.Type, fixedArgs: any[], abi?: number): VariadicForeignFunction;
-        new (ptr: NodeBuffer, ret: string, fixedArgs: any[], abi?: number): VariadicForeignFunction;
-        (ptr: NodeBuffer, ret: ref.Type, fixedArgs: any[], abi?: number): VariadicForeignFunction;
-        (ptr: NodeBuffer, ret: string, fixedArgs: any[], abi?: number): VariadicForeignFunction;
+        new (ptr: Buffer, ret: ref.Type, fixedArgs: any[], abi?: number): VariadicForeignFunction;
+        new (ptr: Buffer, ret: string, fixedArgs: any[], abi?: number): VariadicForeignFunction;
+        (ptr: Buffer, ret: ref.Type, fixedArgs: any[], abi?: number): VariadicForeignFunction;
+        (ptr: Buffer, ret: string, fixedArgs: any[], abi?: number): VariadicForeignFunction;
     };
 
     export interface DynamicLibrary {
         /** Close library, returns the result of the `dlclose` system function. */
         close(): number;
         /** Get a symbol from this library. */
-        get(symbol: string): NodeBuffer;
+        get(symbol: string): Buffer;
         /** Get the result of the `dlerror` system function. */
         error(): string;
     }
@@ -126,8 +126,8 @@ declare module "ffi" {
             RTLD_GLOBAL: number;
             RTLD_NOLOAD: number;
             RTLD_NODELETE: number;
-            RTLD_NEXT: NodeBuffer;
-            RTLD_DEFAUL: NodeBuffer;
+            RTLD_NEXT: Buffer;
+            RTLD_DEFAUL: Buffer;
         }
 
         new (path?: string, mode?: number): DynamicLibrary;
@@ -140,24 +140,24 @@ declare module "ffi" {
      * accept C callback functions.
      */
     export var Callback: {
-        new (retType: any, argTypes: any[], abi: number, fn: any): NodeBuffer;
-        new (retType: any, argTypes: any[], fn: any): NodeBuffer;
-        (retType: any, argTypes: any[], abi: number, fn: any): NodeBuffer;
-        (retType: any, argTypes: any[], fn: any): NodeBuffer;
+        new (retType: any, argTypes: any[], abi: number, fn: any): Buffer;
+        new (retType: any, argTypes: any[], fn: any): Buffer;
+        (retType: any, argTypes: any[], abi: number, fn: any): Buffer;
+        (retType: any, argTypes: any[], fn: any): Buffer;
     }
 
     export var ffiType: {
         /** Get a `ffi_type *` Buffer appropriate for the given type. */
-        (type: ref.Type): NodeBuffer
+        (type: ref.Type): Buffer
         /** Get a `ffi_type *` Buffer appropriate for the given type. */
-        (type: string): NodeBuffer
+        (type: string): Buffer
         FFI_TYPE: StructType;
     }
 
-    export var CIF: (retType: any, types: any[], abi?: any) => NodeBuffer
-    export var CIF_var: (retType: any, types: any[], numFixedArgs: number, abi?: any) => NodeBuffer;
+    export var CIF: (retType: any, types: any[], abi?: any) => Buffer
+    export var CIF_var: (retType: any, types: any[], numFixedArgs: number, abi?: any) => Buffer;
     export var HAS_OBJC: boolean;
-    export var FFI_TYPES: {[key: string]: NodeBuffer};
+    export var FFI_TYPES: {[key: string]: Buffer};
     export var FFI_OK: number;
     export var FFI_BAD_TYPEDEF: number;
     export var FFI_BAD_ABI: number;
@@ -172,8 +172,8 @@ declare module "ffi" {
     export var RTLD_GLOBAL: number;
     export var RTLD_NOLOAD: number;
     export var RTLD_NODELETE: number;
-    export var RTLD_NEXT: NodeBuffer;
-    export var RTLD_DEFAULT: NodeBuffer;
+    export var RTLD_NEXT: Buffer;
+    export var RTLD_DEFAULT: Buffer;
     export var LIB_EXT: string;
     export var FFI_TYPE: StructType;
 
@@ -198,9 +198,9 @@ declare module "ref" {
         /** The current level of indirection of the buffer. */
         indirection: number;
         /** To invoke when `ref.get` is invoked on a buffer of this type. */
-        get(buffer: NodeBuffer, offset: number): any;
+        get(buffer: Buffer, offset: number): any;
         /** To invoke when `ref.set` is invoked on a buffer of this type. */
-        set(buffer: NodeBuffer, offset: number, value: any): void;
+        set(buffer: Buffer, offset: number, value: any): void;
         /** The name to use during debugging for this datatype. */
         name?: string;
         /** The alignment of this datatype when placed inside a struct. */
@@ -208,22 +208,22 @@ declare module "ref" {
     }
 
     /** A Buffer that references the C NULL pointer. */
-    export var NULL: NodeBuffer;
+    export var NULL: Buffer;
     /** A pointer-sized buffer pointing to NULL. */
-    export var NULL_POINTER: NodeBuffer;
+    export var NULL_POINTER: Buffer;
     /** Get the memory address of buffer. */
-    export function address(buffer: NodeBuffer): number;
+    export function address(buffer: Buffer): number;
     /** Allocate the memory with the given value written to it. */
-    export function alloc(type: Type, value?: any): NodeBuffer;
+    export function alloc(type: Type, value?: any): Buffer;
     /** Allocate the memory with the given value written to it. */
-    export function alloc(type: string, value?: any): NodeBuffer;
+    export function alloc(type: string, value?: any): Buffer;
 
     /**
      * Allocate the memory with the given string written to it with the given
      * encoding (defaults to utf8). The buffer is 1 byte longer than the
      * string itself, and is NULL terminated.
      */
-    export function allocCString(string: string, encoding?: string): NodeBuffer;
+    export function allocCString(string: string, encoding?: string): Buffer;
 
     /** Coerce a type.*/
     export function coerceType(type: Type): Type;
@@ -236,7 +236,7 @@ declare module "ref" {
      * if it's greater than 1 then it merely returns another Buffer, but with
      * one level less indirection.
      */
-    export function deref(buffer: NodeBuffer): any;
+    export function deref(buffer: Buffer): any;
 
     /** Create clone of the type, with decremented indirection level by 1. */
     export function derefType(type: Type): Type;
@@ -245,51 +245,51 @@ declare module "ref" {
     /** Represents the native endianness of the processor ("LE" or "BE"). */
     export var endianness: string;
     /** Check the indirection level and return a dereferenced when necessary. */
-    export function get(buffer: NodeBuffer, offset?: number, type?: Type): any;
+    export function get(buffer: Buffer, offset?: number, type?: Type): any;
     /** Check the indirection level and return a dereferenced when necessary. */
-    export function get(buffer: NodeBuffer, offset?: number, type?: string): any;
+    export function get(buffer: Buffer, offset?: number, type?: string): any;
     /** Get type of the buffer. Create a default type when none exists. */
-    export function getType(buffer: NodeBuffer): Type;
+    export function getType(buffer: Buffer): Type;
     /** Check the NULL. */
-    export function isNull(buffer: NodeBuffer): boolean;
+    export function isNull(buffer: Buffer): boolean;
     /** Read C string until the first NULL. */
-    export function readCString(buffer: NodeBuffer, offset?: number): string;
+    export function readCString(buffer: Buffer, offset?: number): string;
 
     /**
      * Read a big-endian signed 64-bit int.
      * If there is losing precision, then return a string, otherwise a number.
      * @return {number|string}
      */
-    export function readInt64BE(buffer: NodeBuffer, offset?: number): any;
+    export function readInt64BE(buffer: Buffer, offset?: number): any;
 
     /**
      * Read a little-endian signed 64-bit int.
      * If there is losing precision, then return a string, otherwise a number.
      * @return {number|string}
      */
-    export function readInt64LE(buffer: NodeBuffer, offset?: number): any;
+    export function readInt64LE(buffer: Buffer, offset?: number): any;
 
     /** Read a JS Object that has previously been written. */
-    export function readObject(buffer: NodeBuffer, offset?: number): Object;
+    export function readObject(buffer: Buffer, offset?: number): Object;
     /** Read data from the pointer. */
-    export function readPointer(buffer: NodeBuffer, offset?: number,
-                                                   length?: number): NodeBuffer;
+    export function readPointer(buffer: Buffer, offset?: number,
+                                                   length?: number): Buffer;
     /**
      * Read a big-endian unsigned 64-bit int.
      * If there is losing precision, then return a string, otherwise a number.
      * @return {number|string}
      */
-    export function readUInt64BE(buffer: NodeBuffer, offset?: number): any;
+    export function readUInt64BE(buffer: Buffer, offset?: number): any;
 
     /**
      * Read a little-endian unsigned 64-bit int.
      * If there is losing precision, then return a string, otherwise a number.
      * @return {number|string}
      */
-    export function readUInt64LE(buffer: NodeBuffer, offset?: number): any;
+    export function readUInt64LE(buffer: Buffer, offset?: number): any;
 
     /** Create pointer to buffer. */
-    export function ref(buffer: NodeBuffer): NodeBuffer;
+    export function ref(buffer: Buffer): Buffer;
     /** Create clone of the type, with incremented indirection level by 1. */
     export function refType(type: Type): Type;
     /** Create clone of the type, with incremented indirection level by 1. */
@@ -300,66 +300,66 @@ declare module "ref" {
      * This function "attaches" source to the returned buffer to prevent it from
      * being garbage collected.
      */
-    export function reinterpret(buffer: NodeBuffer, size: number,
-                                                  offset?: number): NodeBuffer;
+    export function reinterpret(buffer: Buffer, size: number,
+                                                  offset?: number): Buffer;
     /**
      * Scan past the boundary of the buffer's length until it finds size number
      * of aligned NULL bytes.
      */
-    export function reinterpretUntilZeros(buffer: NodeBuffer, size: number,
-                                          offset?: number): NodeBuffer;
+    export function reinterpretUntilZeros(buffer: Buffer, size: number,
+                                          offset?: number): Buffer;
     
     /** Write pointer if the indirection is 1, otherwise write value. */
-    export function set(buffer: NodeBuffer, offset: number, value: any, type?: Type): void;
+    export function set(buffer: Buffer, offset: number, value: any, type?: Type): void;
     /** Write pointer if the indirection is 1, otherwise write value. */
-    export function set(buffer: NodeBuffer, offset: number, value: any, type?: string): void;
+    export function set(buffer: Buffer, offset: number, value: any, type?: string): void;
     /** Write the string as a NULL terminated. Default encoding is utf8. */
-    export function writeCString(buffer: NodeBuffer, offset: number,
+    export function writeCString(buffer: Buffer, offset: number,
                                  string: string, encoding?: string): void;
     /** Write a big-endian signed 64-bit int. */
-    export function writeInt64BE(buffer: NodeBuffer, offset: number, input: number): void;
+    export function writeInt64BE(buffer: Buffer, offset: number, input: number): void;
     /** Write a big-endian signed 64-bit int. */
-    export function writeInt64BE(buffer: NodeBuffer, offset: number, input: string): void;
+    export function writeInt64BE(buffer: Buffer, offset: number, input: string): void;
     /** Write a little-endian signed 64-bit int. */
-    export function writeInt64LE(buffer: NodeBuffer, offset: number, input: number): void;
+    export function writeInt64LE(buffer: Buffer, offset: number, input: number): void;
     /** Write a little-endian signed 64-bit int. */
-    export function writeInt64LE(buffer: NodeBuffer, offset: number, input: string): void;
+    export function writeInt64LE(buffer: Buffer, offset: number, input: string): void;
     
     /**
      * Write the JS Object. This function "attaches" object to buffer to prevent
      * it from being garbage collected.
      */
-    export function writeObject(buffer: NodeBuffer, offset: number, object: Object): void;
+    export function writeObject(buffer: Buffer, offset: number, object: Object): void;
     
     /**
      * Write the memory address of pointer to buffer at the specified offset. This
      * function "attaches" object to buffer to prevent it from being garbage collected.
      */
-    export function writePointer(buffer: NodeBuffer, offset: number,
-                                                    pointer: NodeBuffer): void;
+    export function writePointer(buffer: Buffer, offset: number,
+                                                    pointer: Buffer): void;
     
     /** Write a little-endian unsigned 64-bit int. */
-    export function writeUInt64BE(buffer: NodeBuffer, offset: number, input: number): void;
+    export function writeUInt64BE(buffer: Buffer, offset: number, input: number): void;
     /** Write a little-endian unsigned 64-bit int. */
-    export function writeUInt64BE(buffer: NodeBuffer, offset: number, input: string): void;
+    export function writeUInt64BE(buffer: Buffer, offset: number, input: string): void;
     
     /**
      * Attach object to buffer such.
      * It prevents object from being garbage collected until buffer does.
      */
-    export function _attach(buffer: NodeBuffer, object: Object): void;
+    export function _attach(buffer: Buffer, object: Object): void;
 
     /** Same as ref.reinterpret, except that this version does not attach buffer. */
-    export function _reinterpret(buffer: NodeBuffer, size: number,
-                                                  offset?: number): NodeBuffer;
+    export function _reinterpret(buffer: Buffer, size: number,
+                                                  offset?: number): Buffer;
     /** Same as ref.reinterpretUntilZeros, except that this version does not attach buffer. */
-    export function _reinterpretUntilZeros(buffer: NodeBuffer, size: number,
-                                          offset?: number): NodeBuffer;
+    export function _reinterpretUntilZeros(buffer: Buffer, size: number,
+                                          offset?: number): Buffer;
     /** Same as ref.writePointer, except that this version does not attach pointer. */
-    export function _writePointer(buffer: NodeBuffer, offset: number,
-                                                    pointer: NodeBuffer): void;
+    export function _writePointer(buffer: Buffer, offset: number,
+                                                    pointer: Buffer): void;
     /** Same as ref.writeObject, except that this version does not attach object. */
-    export function _writeObject(buffer: NodeBuffer, offset: number, object: Object): void;
+    export function _writeObject(buffer: Buffer, offset: number, object: Object): void;
 
     /** Default types. */
     export var types: {
@@ -375,7 +375,7 @@ declare module "ref" {
     };
 }
 
-interface NodeBuffer {
+interface Buffer {
     /** Shorthand for `ref.address`. */
     address(): number;
     /** Shorthand for `ref.deref`. */
@@ -397,11 +397,11 @@ interface NodeBuffer {
     /** Shorthand for `ref.readUInt64LE`. */
     readUInt64LE(offset?: number): string;
     /** Shorthand for `ref.ref`. */
-    ref(): NodeBuffer;
+    ref(): Buffer;
     /** Shorthand for `ref.reinterpret`. */
-    reinterpret(size: number, offset?: number): NodeBuffer;
+    reinterpret(size: number, offset?: number): Buffer;
     /** Shorthand for `ref.reinterpretUntilZeros`. */
-    reinterpretUntilZeros(size: number, offset?: number): NodeBuffer;
+    reinterpretUntilZeros(size: number, offset?: number): Buffer;
     /** Shorthand for `ref.writeCString`. */
     writeCString(offset: number, string: string, encoding?: string): void;
     /** Shorthand for `ref.writeInt64BE`. */
@@ -415,7 +415,7 @@ interface NodeBuffer {
     /** Shorthand for `ref.writeObject`. */
     writeObject(offset: number, object: Object): void;
     /** Shorthand for `ref.writePointer`. */
-    writePointer(offset: number, pointer: NodeBuffer): void;
+    writePointer(offset: number, pointer: Buffer): void;
     /** Shorthand for `ref.writeUInt64BE`. */
     writeUInt64BE(offset: number, input: number): any;
     /** Shorthand for `ref.writeUInt64BE`. */
@@ -447,21 +447,21 @@ declare module "ref-array" {
          * for the ArrayType. The "length" of the Array is determined by searching
          * through the buffer's contents until an aligned NULL pointer is encountered.
          */
-        untilZeros(buffer: NodeBuffer): { [i: number]: T; length: number; toArray(): T[];
-            toJSON(): T[]; inspect(): string; buffer: NodeBuffer; ref(): NodeBuffer; };
+        untilZeros(buffer: Buffer): { [i: number]: T; length: number; toArray(): T[];
+            toJSON(): T[]; inspect(): string; buffer: Buffer; ref(): Buffer; };
 
         new (length?: number): { [i: number]: T; length: number; toArray(): T[];
-            toJSON(): T[]; inspect(): string; buffer: NodeBuffer; ref(): NodeBuffer; };
+            toJSON(): T[]; inspect(): string; buffer: Buffer; ref(): Buffer; };
         new (data: number[], length?: number): { [i: number]: T; length: number; toArray(): T[];
-            toJSON(): T[]; inspect(): string; buffer: NodeBuffer; ref(): NodeBuffer; };
-        new (data: NodeBuffer, length?: number): { [i: number]: T; length: number; toArray(): T[];
-            toJSON(): T[]; inspect(): string; buffer: NodeBuffer; ref(): NodeBuffer; };
+            toJSON(): T[]; inspect(): string; buffer: Buffer; ref(): Buffer; };
+        new (data: Buffer, length?: number): { [i: number]: T; length: number; toArray(): T[];
+            toJSON(): T[]; inspect(): string; buffer: Buffer; ref(): Buffer; };
         (length?: number): { [i: number]: T; length: number; toArray(): T[];
-            toJSON(): T[]; inspect(): string; buffer: NodeBuffer; ref(): NodeBuffer; };
+            toJSON(): T[]; inspect(): string; buffer: Buffer; ref(): Buffer; };
         (data: number[], length?: number): { [i: number]: T; length: number; toArray(): T[];
-            toJSON(): T[]; inspect(): string; buffer: NodeBuffer; ref(): NodeBuffer; };
-        (data: NodeBuffer, length?: number): { [i: number]: T; length: number; toArray(): T[];
-            toJSON(): T[]; inspect(): string; buffer: NodeBuffer; ref(): NodeBuffer; };
+            toJSON(): T[]; inspect(): string; buffer: Buffer; ref(): Buffer; };
+        (data: Buffer, length?: number): { [i: number]: T; length: number; toArray(): T[];
+            toJSON(): T[]; inspect(): string; buffer: Buffer; ref(): Buffer; };
     }
 
     /**
@@ -494,10 +494,10 @@ declare module "ref-struct" {
      */
     interface StructType extends ref.Type {
         /** Pass it an existing Buffer instance to use that as the backing buffer. */
-        new (arg: NodeBuffer, data?: {}): any;
+        new (arg: Buffer, data?: {}): any;
         new (data?: {}): any;
         /** Pass it an existing Buffer instance to use that as the backing buffer. */
-        (arg: NodeBuffer, data?: {}): any;
+        (arg: Buffer, data?: {}): any;
         (data?: {}): any;
 
         fields: {[key: string]: {type: ref.Type}};
@@ -551,10 +551,10 @@ declare module "ref-union" {
      */
     interface UnionType extends ref.Type {
         /** Pass it an existing Buffer instance to use that as the backing buffer. */
-        new (arg: NodeBuffer, data?: {}): any;
+        new (arg: Buffer, data?: {}): any;
         new (data?: {}): any;
         /** Pass it an existing Buffer instance to use that as the backing buffer. */
-        (arg: NodeBuffer, data?: {}): any;
+        (arg: Buffer, data?: {}): any;
         (data?: {}): any;
 
         fields: {[key: string]: {type: ref.Type}};
diff --git a/node/node-0.8.8.d.ts b/node/node-0.8.8.d.ts
index 39f02a53a6..7a1abbae31 100644
--- a/node/node-0.8.8.d.ts
+++ b/node/node-0.8.8.d.ts
@@ -44,22 +44,22 @@ declare var module: {
 // Same as module.exports
 declare var exports: any;
 declare var SlowBuffer: {
-    new (str: string, encoding?: string): NodeBuffer;
-    new (size: number): NodeBuffer;
-    new (array: any[]): NodeBuffer;
-    prototype: NodeBuffer;
+    new (str: string, encoding?: string): Buffer;
+    new (size: number): Buffer;
+    new (array: any[]): Buffer;
+    prototype: Buffer;
     isBuffer(obj: any): boolean;
     byteLength(string: string, encoding?: string): number;
-    concat(list: NodeBuffer[], totalLength?: number): NodeBuffer;
+    concat(list: Buffer[], totalLength?: number): Buffer;
 };
 declare var Buffer: {
-    new (str: string, encoding?: string): NodeBuffer;
-    new (size: number): NodeBuffer;
-    new (array: any[]): NodeBuffer;
-    prototype: NodeBuffer;
+    new (str: string, encoding?: string): Buffer;
+    new (size: number): Buffer;
+    new (array: any[]): Buffer;
+    prototype: Buffer;
     isBuffer(obj: any): boolean;
     byteLength(string: string, encoding?: string): number;
-    concat(list: NodeBuffer[], totalLength?: number): NodeBuffer;
+    concat(list: Buffer[], totalLength?: number): Buffer;
 }
 
 /************************************************
@@ -82,10 +82,10 @@ interface EventEmitter {
 interface WritableStream extends EventEmitter {
     writable: boolean;
     write(str: string, encoding?: string, fd?: string): boolean;
-    write(buffer: NodeBuffer): boolean;
+    write(buffer: Buffer): boolean;
     end(): void;
     end(str: string, enconding: string): void;
-    end(buffer: NodeBuffer): void;
+    end(buffer: Buffer): void;
     destroy(): void;
     destroySoon(): void;
 }
@@ -155,13 +155,13 @@ interface NodeProcess extends EventEmitter {
 }
 
 // Buffer class
-interface NodeBuffer {
+interface Buffer {
     [index: number]: number;
     write(string: string, offset?: number, length?: number, encoding?: string): number;
     toString(encoding?: string, start?: number, end?: number): string;
     length: number;
-    copy(targetBuffer: NodeBuffer, targetStart?: number, sourceStart?: number, sourceEnd?: number): number;
-    slice(start?: number, end?: number): NodeBuffer;
+    copy(targetBuffer: Buffer, targetStart?: number, sourceStart?: number, sourceEnd?: number): number;
+    slice(start?: number, end?: number): Buffer;
     readUInt8(offset: number, noAsset?: boolean): number;
     readUInt16LE(offset: number, noAssert?: boolean): number;
     readUInt16BE(offset: number, noAssert?: boolean): number;
@@ -247,7 +247,7 @@ declare module "http" {
     export interface ServerResponse extends events.NodeEventEmitter, stream.WritableStream {
         // Extended base methods
         write(str: string, encoding?: string, fd?: string): boolean;
-        write(buffer: NodeBuffer): boolean;
+        write(buffer: Buffer): boolean;
 
         writeContinue(): void;
         writeHead(statusCode: number, reasonPhrase?: string, headers?: any): void;
@@ -264,7 +264,7 @@ declare module "http" {
     export interface ClientRequest extends events.NodeEventEmitter, stream.WritableStream {
         // Extended base methods
         write(str: string, encoding?: string, fd?: string): boolean;
-        write(buffer: NodeBuffer): boolean;
+        write(buffer: Buffer): boolean;
 
         write(chunk: any, encoding?: string): void;
         end(data?: any, encoding?: string): void;
@@ -349,13 +349,13 @@ declare module "zlib" {
     export function createInflateRaw(options: ZlibOptions): InflateRaw;
     export function createUnzip(options: ZlibOptions): Unzip;
 
-    export function deflate(buf: NodeBuffer, callback: (error: Error, result) =>void ): void;
-    export function deflateRaw(buf: NodeBuffer, callback: (error: Error, result) =>void ): void;
-    export function gzip(buf: NodeBuffer, callback: (error: Error, result) =>void ): void;
-    export function gunzip(buf: NodeBuffer, callback: (error: Error, result) =>void ): void;
-    export function inflate(buf: NodeBuffer, callback: (error: Error, result) =>void ): void;
-    export function inflateRaw(buf: NodeBuffer, callback: (error: Error, result) =>void ): void;
-    export function unzip(buf: NodeBuffer, callback: (error: Error, result) =>void ): void;
+    export function deflate(buf: Buffer, callback: (error: Error, result) =>void ): void;
+    export function deflateRaw(buf: Buffer, callback: (error: Error, result) =>void ): void;
+    export function gzip(buf: Buffer, callback: (error: Error, result) =>void ): void;
+    export function gunzip(buf: Buffer, callback: (error: Error, result) =>void ): void;
+    export function inflate(buf: Buffer, callback: (error: Error, result) =>void ): void;
+    export function inflateRaw(buf: Buffer, callback: (error: Error, result) =>void ): void;
+    export function unzip(buf: Buffer, callback: (error: Error, result) =>void ): void;
 
     // Constants
     export var Z_NO_FLUSH: number;
@@ -556,8 +556,8 @@ declare module "child_process" {
         timeout?: number;
         maxBuffer?: number;
         killSignal?: string;
-    }, callback: (error: Error, stdout: NodeBuffer, stderr: NodeBuffer) =>void ): ChildProcess;
-    export function exec(command: string, callback: (error: Error, stdout: NodeBuffer, stderr: NodeBuffer) =>void ): ChildProcess;
+    }, callback: (error: Error, stdout: Buffer, stderr: Buffer) =>void ): ChildProcess;
+    export function exec(command: string, callback: (error: Error, stdout: Buffer, stderr: Buffer) =>void ): ChildProcess;
     export function execFile(file: string, args: string[], options: {
         cwd?: string;
         stdio?: any;
@@ -567,7 +567,7 @@ declare module "child_process" {
         timeout?: number;
         maxBuffer?: string;
         killSignal?: string;
-    }, callback: (error: Error, stdout: NodeBuffer, stderr: NodeBuffer) =>void ): ChildProcess;
+    }, callback: (error: Error, stdout: Buffer, stderr: Buffer) =>void ): ChildProcess;
     export function fork(modulePath: string, args?: string[], options?: {
         cwd?: string;
         env?: any;
@@ -615,7 +615,7 @@ declare module "net" {
     export interface NodeSocket extends stream.ReadWriteStream {
         // Extended base methods
         write(str: string, encoding?: string, fd?: string): boolean;
-        write(buffer: NodeBuffer): boolean;
+        write(buffer: Buffer): boolean;
 
         connect(port: number, host?: string, connectionListener?: Function): void;
         connect(path: string, connectionListener?: Function): void;
@@ -668,7 +668,7 @@ declare module "dgram" {
     export function createSocket(type: string, callback?: Function): Socket;
 
     interface Socket extends events.NodeEventEmitter {
-        send(buf: NodeBuffer, offset: number, length: number, port: number, address: string, callback?: Function): void;
+        send(buf: Buffer, offset: number, length: number, port: number, address: string, callback?: Function): void;
         bind(port: number, address?: string): void;
         close(): void;
         address: { address: string; family: string; port: number; };
@@ -761,13 +761,13 @@ declare module "fs" {
     export function futimesSync(fd: string, atime: number, mtime: number): void;
     export function fsync(fd: string, callback?: Function): void;
     export function fsyncSync(fd: string): void;
-    export function write(fd: string, buffer: NodeBuffer, offset: number, length: number, position: number, callback?: (err: Error, written: number, buffer: NodeBuffer) =>any): void;
-    export function writeSync(fd: string, buffer: NodeBuffer, offset: number, length: number, position: number): void;
-    export function read(fd: string, buffer: NodeBuffer, offset: number, length: number, position: number, callback?: (err: Error, bytesRead: number, buffer: NodeBuffer) => void): void;
-    export function readSync(fd: string, buffer: NodeBuffer, offset: number, length: number, position: number): any[];
+    export function write(fd: string, buffer: Buffer, offset: number, length: number, position: number, callback?: (err: Error, written: number, buffer: Buffer) =>any): void;
+    export function writeSync(fd: string, buffer: Buffer, offset: number, length: number, position: number): void;
+    export function read(fd: string, buffer: Buffer, offset: number, length: number, position: number, callback?: (err: Error, bytesRead: number, buffer: Buffer) => void): void;
+    export function readSync(fd: string, buffer: Buffer, offset: number, length: number, position: number): any[];
     export function readFile(filename: string, encoding: string, callback: (err: Error, data: string) => void ): void;
-    export function readFile(filename: string, callback: (err: Error, data: NodeBuffer) => void ): void;
-    export function readFileSync(filename: string): NodeBuffer;
+    export function readFile(filename: string, callback: (err: Error, data: Buffer) => void ): void;
+    export function readFileSync(filename: string): Buffer;
     export function readFileSync(filename: string, encoding: string): string;
     export function writeFile(filename: string, data: any, callback?: (err) => void): void;
     export function writeFile(filename: string, data: any, encoding?: string, callback?: (err) => void): void;
@@ -811,8 +811,8 @@ declare module "path" {
 
 declare module "string_decoder" {
     export interface NodeStringDecoder {
-        write(buffer: NodeBuffer): string;
-        detectIncompleteChar(buffer: NodeBuffer): number;
+        write(buffer: Buffer): string;
+        detectIncompleteChar(buffer: Buffer): number;
     }
     export var StringDecoder: {
         new (encoding: string): NodeStringDecoder;
@@ -963,7 +963,7 @@ declare module "crypto" {
     }
     export function getDiffieHellman(group_name: string): DiffieHellman;
     export function pbkdf2(password: string, salt: string, iterations: number, keylen: number, callback: (err: Error, derivedKey: string) => any): void;
-    export function randomBytes(size: number, callback?: (err: Error, buf: NodeBuffer) =>void );
+    export function randomBytes(size: number, callback?: (err: Error, buf: Buffer) =>void );
 }
 
 declare module "stream" {
@@ -972,10 +972,10 @@ declare module "stream" {
     export interface WritableStream extends events.NodeEventEmitter {
         writable: boolean;
         write(str: string, encoding?: string, fd?: string): boolean;
-        write(buffer: NodeBuffer): boolean;
+        write(buffer: Buffer): boolean;
         end(): void;
         end(str: string, enconding: string): void;
-        end(buffer: NodeBuffer): void;
+        end(buffer: Buffer): void;
         destroy(): void;
         destroySoon(): void;
     }
diff --git a/node/node-tests.ts b/node/node-tests.ts
index a77a4b39b6..5598bac17d 100644
--- a/node/node-tests.ts
+++ b/node/node-tests.ts
@@ -39,7 +39,7 @@ fs.writeFile("Harry Potter",
     assert.ifError);
 
 var content: string,
-    buffer: NodeBuffer;
+    buffer: Buffer;
 
 content = fs.readFileSync('testfile', 'utf8');
 content = fs.readFileSync('testfile', {encoding : 'utf8'});
diff --git a/node/node.d.ts b/node/node.d.ts
index 34862f4b7b..beeb3775a6 100644
--- a/node/node.d.ts
+++ b/node/node.d.ts
@@ -47,22 +47,22 @@ declare var module: {
 // Same as module.exports
 declare var exports: any;
 declare var SlowBuffer: {
-    new (str: string, encoding?: string): NodeBuffer;
-    new (size: number): NodeBuffer;
-    new (array: any[]): NodeBuffer;
-    prototype: NodeBuffer;
+    new (str: string, encoding?: string): Buffer;
+    new (size: number): Buffer;
+    new (array: any[]): Buffer;
+    prototype: Buffer;
     isBuffer(obj: any): boolean;
     byteLength(string: string, encoding?: string): number;
-    concat(list: NodeBuffer[], totalLength?: number): NodeBuffer;
+    concat(list: Buffer[], totalLength?: number): Buffer;
 };
 declare var Buffer: {
-    new (str: string, encoding?: string): NodeBuffer;
-    new (size: number): NodeBuffer;
-    new (array: any[]): NodeBuffer;
-    prototype: NodeBuffer;
+    new (str: string, encoding?: string): Buffer;
+    new (size: number): Buffer;
+    new (array: any[]): Buffer;
+    prototype: Buffer;
     isBuffer(obj: any): boolean;
     byteLength(string: string, encoding?: string): number;
-    concat(list: NodeBuffer[], totalLength?: number): NodeBuffer;
+    concat(list: Buffer[], totalLength?: number): Buffer;
 }
 
 /************************************************
@@ -98,17 +98,17 @@ interface ReadableStream extends NodeEventEmitter {
     pipe<T extends WritableStream>(destination: T, options?: { end?: boolean; }): T;
     unpipe<T extends WritableStream>(destination?: T): void;
     unshift(chunk: string): void;
-    unshift(chunk: NodeBuffer): void;
+    unshift(chunk: Buffer): void;
     wrap(oldStream: ReadableStream): ReadableStream;
 }
 
 interface WritableStream extends NodeEventEmitter {
     writable: boolean;
-    write(buffer: NodeBuffer, cb?: Function): boolean;
+    write(buffer: Buffer, cb?: Function): boolean;
     write(str: string, cb?: Function): boolean;
     write(str: string, encoding?: string, cb?: Function): boolean;
     end(): void;
-    end(buffer: NodeBuffer, cb?: Function): void;
+    end(buffer: Buffer, cb?: Function): void;
     end(str: string, cb?: Function): void;
     end(str: string, encoding?: string, cb?: Function): void;
 }
@@ -175,14 +175,16 @@ interface NodeProcess extends NodeEventEmitter {
     send?(message: any, sendHandle?: any): void;
 }
 
-// Buffer class
+/**
+ * @deprecated
+ */
 interface NodeBuffer {
     [index: number]: number;
     write(string: string, offset?: number, length?: number, encoding?: string): number;
     toString(encoding?: string, start?: number, end?: number): string;
     length: number;
-    copy(targetBuffer: NodeBuffer, targetStart?: number, sourceStart?: number, sourceEnd?: number): number;
-    slice(start?: number, end?: number): NodeBuffer;
+    copy(targetBuffer: Buffer, targetStart?: number, sourceStart?: number, sourceEnd?: number): number;
+    slice(start?: number, end?: number): Buffer;
     readUInt8(offset: number, noAsset?: boolean): number;
     readUInt16LE(offset: number, noAssert?: boolean): number;
     readUInt16BE(offset: number, noAssert?: boolean): number;
@@ -214,6 +216,9 @@ interface NodeBuffer {
     fill(value: any, offset?: number, end?: number): void;
 }
 
+// Buffer class
+interface Buffer extends NodeBuffer {}
+
 interface NodeTimer {
     ref() : void;
     unref() : void;
@@ -272,8 +277,8 @@ declare module "http" {
     }
     export interface ServerResponse extends NodeEventEmitter, WritableStream {
         // Extended base methods
-        write(buffer: NodeBuffer): boolean;
-        write(buffer: NodeBuffer, cb?: Function): boolean;
+        write(buffer: Buffer): boolean;
+        write(buffer: Buffer, cb?: Function): boolean;
         write(str: string, cb?: Function): boolean;
         write(str: string, encoding?: string, cb?: Function): boolean;
         write(str: string, encoding?: string, fd?: string): boolean;
@@ -291,15 +296,15 @@ declare module "http" {
 
         // Extended base methods
         end(): void;
-        end(buffer: NodeBuffer, cb?: Function): void;
+        end(buffer: Buffer, cb?: Function): void;
         end(str: string, cb?: Function): void;
         end(str: string, encoding?: string, cb?: Function): void;
         end(data?: any, encoding?: string): void;
     }
     export interface ClientRequest extends NodeEventEmitter, WritableStream {
         // Extended base methods
-        write(buffer: NodeBuffer): boolean;
-        write(buffer: NodeBuffer, cb?: Function): boolean;
+        write(buffer: Buffer): boolean;
+        write(buffer: Buffer, cb?: Function): boolean;
         write(str: string, cb?: Function): boolean;
         write(str: string, encoding?: string, cb?: Function): boolean;
         write(str: string, encoding?: string, fd?: string): boolean;
@@ -312,7 +317,7 @@ declare module "http" {
 
         // Extended base methods
         end(): void;
-        end(buffer: NodeBuffer, cb?: Function): void;
+        end(buffer: Buffer, cb?: Function): void;
         end(str: string, cb?: Function): void;
         end(str: string, encoding?: string, cb?: Function): void;
         end(data?: any, encoding?: string): void;
@@ -396,13 +401,13 @@ declare module "zlib" {
     export function createInflateRaw(options?: ZlibOptions): InflateRaw;
     export function createUnzip(options?: ZlibOptions): Unzip;
 
-    export function deflate(buf: NodeBuffer, callback: (error: Error, result: any) =>void ): void;
-    export function deflateRaw(buf: NodeBuffer, callback: (error: Error, result: any) =>void ): void;
-    export function gzip(buf: NodeBuffer, callback: (error: Error, result: any) =>void ): void;
-    export function gunzip(buf: NodeBuffer, callback: (error: Error, result: any) =>void ): void;
-    export function inflate(buf: NodeBuffer, callback: (error: Error, result: any) =>void ): void;
-    export function inflateRaw(buf: NodeBuffer, callback: (error: Error, result: any) =>void ): void;
-    export function unzip(buf: NodeBuffer, callback: (error: Error, result: any) =>void ): void;
+    export function deflate(buf: Buffer, callback: (error: Error, result: any) =>void ): void;
+    export function deflateRaw(buf: Buffer, callback: (error: Error, result: any) =>void ): void;
+    export function gzip(buf: Buffer, callback: (error: Error, result: any) =>void ): void;
+    export function gunzip(buf: Buffer, callback: (error: Error, result: any) =>void ): void;
+    export function inflate(buf: Buffer, callback: (error: Error, result: any) =>void ): void;
+    export function inflateRaw(buf: Buffer, callback: (error: Error, result: any) =>void ): void;
+    export function unzip(buf: Buffer, callback: (error: Error, result: any) =>void ): void;
 
     // Constants
     export var Z_NO_FLUSH: number;
@@ -603,8 +608,8 @@ declare module "child_process" {
         timeout?: number;
         maxBuffer?: number;
         killSignal?: string;
-    }, callback: (error: Error, stdout: NodeBuffer, stderr: NodeBuffer) =>void ): ChildProcess;
-    export function exec(command: string, callback: (error: Error, stdout: NodeBuffer, stderr: NodeBuffer) =>void ): ChildProcess;
+    }, callback: (error: Error, stdout: Buffer, stderr: Buffer) =>void ): ChildProcess;
+    export function exec(command: string, callback: (error: Error, stdout: Buffer, stderr: Buffer) =>void ): ChildProcess;
     export function execFile(file: string, args: string[], options: {
         cwd?: string;
         stdio?: any;
@@ -614,7 +619,7 @@ declare module "child_process" {
         timeout?: number;
         maxBuffer?: string;
         killSignal?: string;
-    }, callback: (error: Error, stdout: NodeBuffer, stderr: NodeBuffer) =>void ): ChildProcess;
+    }, callback: (error: Error, stdout: Buffer, stderr: Buffer) =>void ): ChildProcess;
     export function fork(modulePath: string, args?: string[], options?: {
         cwd?: string;
         env?: any;
@@ -676,8 +681,8 @@ declare module "net" {
 
     export interface Socket extends ReadWriteStream {
         // Extended base methods
-        write(buffer: NodeBuffer): boolean;
-        write(buffer: NodeBuffer, cb?: Function): boolean;
+        write(buffer: Buffer): boolean;
+        write(buffer: Buffer, cb?: Function): boolean;
         write(str: string, cb?: Function): boolean;
         write(str: string, encoding?: string, cb?: Function): boolean;
         write(str: string, encoding?: string, fd?: string): boolean;
@@ -701,7 +706,7 @@ declare module "net" {
 
         // Extended base methods
         end(): void;
-        end(buffer: NodeBuffer, cb?: Function): void;
+        end(buffer: Buffer, cb?: Function): void;
         end(str: string, cb?: Function): void;
         end(str: string, encoding?: string, cb?: Function): void;
         end(data?: any, encoding?: string): void;
@@ -739,7 +744,7 @@ declare module "dgram" {
     export function createSocket(type: string, callback?: Function): Socket;
 
     interface Socket extends NodeEventEmitter {
-        send(buf: NodeBuffer, offset: number, length: number, port: number, address: string, callback?: Function): void;
+        send(buf: Buffer, offset: number, length: number, port: number, address: string, callback?: Function): void;
         bind(port: number, address?: string): void;
         close(): void;
         address: { address: string; family: string; port: number; };
@@ -849,17 +854,17 @@ declare module "fs" {
     export function futimesSync(fd: number, atime: number, mtime: number): void;
     export function fsync(fd: number, callback?: (err?: ErrnoException) => void): void;
     export function fsyncSync(fd: number): void;
-    export function write(fd: number, buffer: NodeBuffer, offset: number, length: number, position: number, callback?: (err: ErrnoException, written: number, buffer: NodeBuffer) => void): void;
-    export function writeSync(fd: number, buffer: NodeBuffer, offset: number, length: number, position: number): number;
-    export function read(fd: number, buffer: NodeBuffer, offset: number, length: number, position: number, callback?: (err: ErrnoException, bytesRead: number, buffer: NodeBuffer) => void): void;
-    export function readSync(fd: number, buffer: NodeBuffer, offset: number, length: number, position: number): number;
+    export function write(fd: number, buffer: Buffer, offset: number, length: number, position: number, callback?: (err: ErrnoException, written: number, buffer: Buffer) => void): void;
+    export function writeSync(fd: number, buffer: Buffer, offset: number, length: number, position: number): number;
+    export function read(fd: number, buffer: Buffer, offset: number, length: number, position: number, callback?: (err: ErrnoException, bytesRead: number, buffer: Buffer) => void): void;
+    export function readSync(fd: number, buffer: Buffer, offset: number, length: number, position: number): number;
     export function readFile(filename: string, encoding: string, callback: (err: ErrnoException, data: string) => void): void;
     export function readFile(filename: string, options: { encoding: string; flag?: string; }, callback: (err: ErrnoException, data: string) => void): void;
-    export function readFile(filename: string, options: { flag?: string; }, callback: (err: ErrnoException, data: NodeBuffer) => void): void;
-    export function readFile(filename: string, callback: (err: ErrnoException, data: NodeBuffer) => void ): void;
+    export function readFile(filename: string, options: { flag?: string; }, callback: (err: ErrnoException, data: Buffer) => void): void;
+    export function readFile(filename: string, callback: (err: ErrnoException, data: Buffer) => void ): void;
     export function readFileSync(filename: string, encoding: string): string;
     export function readFileSync(filename: string, options: { encoding: string; flag?: string; }): string;
-    export function readFileSync(filename: string, options?: { flag?: string; }): NodeBuffer;
+    export function readFileSync(filename: string, options?: { flag?: string; }): Buffer;
     export function writeFile(filename: string, data: any, callback?: (err: ErrnoException) => void): void;
     export function writeFile(filename: string, data: any, options: { encoding?: string; mode?: number; flag?: string; }, callback?: (err: ErrnoException) => void): void;
     export function writeFile(filename: string, data: any, options: { encoding?: string; mode?: string; flag?: string; }, callback?: (err: ErrnoException) => void): void;
@@ -911,8 +916,8 @@ declare module "path" {
 
 declare module "string_decoder" {
     export interface NodeStringDecoder {
-        write(buffer: NodeBuffer): string;
-        detectIncompleteChar(buffer: NodeBuffer): number;
+        write(buffer: Buffer): string;
+        detectIncompleteChar(buffer: Buffer): number;
     }
     export var StringDecoder: {
         new (encoding: string): NodeStringDecoder;
@@ -1031,9 +1036,9 @@ declare module "crypto" {
         update(data: any, input_encoding?: string, output_encoding?: string): string;
         final(output_encoding?: string): string;
         setAutoPadding(auto_padding: boolean): void;
+        createDecipher(algorithm: string, password: any): Decipher;
+        createDecipheriv(algorithm: string, key: any, iv: any): Decipher;
     }
-    export function createDecipher(algorithm: string, password: any): Decipher;
-    export function createDecipheriv(algorithm: string, key: any, iv: any): Decipher;
     interface Decipher {
         update(data: any, input_encoding?: string, output_encoding?: string): void;
         final(output_encoding?: string): string;
@@ -1063,11 +1068,11 @@ declare module "crypto" {
     }
     export function getDiffieHellman(group_name: string): DiffieHellman;
     export function pbkdf2(password: string, salt: string, iterations: number, keylen: number, callback: (err: Error, derivedKey: string) => any): void;
-    export function pbkdf2Sync(password: string, salt: string, iterations: number, keylen: number) : NodeBuffer;
-    export function randomBytes(size: number): NodeBuffer;
-    export function randomBytes(size: number, callback: (err: Error, buf: NodeBuffer) =>void ): void;
-    export function pseudoRandomBytes(size: number): NodeBuffer;
-    export function pseudoRandomBytes(size: number, callback: (err: Error, buf: NodeBuffer) =>void ): void;
+    export function pbkdf2Sync(password: string, salt: string, iterations: number, keylen: number) : Buffer;
+    export function randomBytes(size: number): Buffer;
+    export function randomBytes(size: number, callback: (err: Error, buf: Buffer) =>void ): void;
+    export function pseudoRandomBytes(size: number): Buffer;
+    export function pseudoRandomBytes(size: number, callback: (err: Error, buf: Buffer) =>void ): void;
 }
 
 declare module "stream" {
@@ -1090,7 +1095,7 @@ declare module "stream" {
         pipe<T extends WritableStream>(destination: T, options?: { end?: boolean; }): T;
         unpipe<T extends WritableStream>(destination?: T): void;
         unshift(chunk: string): void;
-        unshift(chunk: NodeBuffer): void;
+        unshift(chunk: Buffer): void;
         wrap(oldStream: ReadableStream): ReadableStream;
         push(chunk: any, encoding?: string): boolean;
     }
@@ -1103,13 +1108,13 @@ declare module "stream" {
     export class Writable extends events.EventEmitter implements WritableStream {
         writable: boolean;
         constructor(opts?: WritableOptions);
-        _write(data: NodeBuffer, encoding: string, callback: Function): void;
+        _write(data: Buffer, encoding: string, callback: Function): void;
         _write(data: string, encoding: string, callback: Function): void;
-        write(buffer: NodeBuffer, cb?: Function): boolean;
+        write(buffer: Buffer, cb?: Function): boolean;
         write(str: string, cb?: Function): boolean;
         write(str: string, encoding?: string, cb?: Function): boolean;
         end(): void;
-        end(buffer: NodeBuffer, cb?: Function): void;
+        end(buffer: Buffer, cb?: Function): void;
         end(str: string, cb?: Function): void;
         end(str: string, encoding?: string, cb?: Function): void;
     }
@@ -1122,13 +1127,13 @@ declare module "stream" {
     export class Duplex extends Readable implements ReadWriteStream {
         writable: boolean;
         constructor(opts?: DuplexOptions);
-        _write(data: NodeBuffer, encoding: string, callback: Function): void;
+        _write(data: Buffer, encoding: string, callback: Function): void;
         _write(data: string, encoding: string, callback: Function): void;
-        write(buffer: NodeBuffer, cb?: Function): boolean;
+        write(buffer: Buffer, cb?: Function): boolean;
         write(str: string, cb?: Function): boolean;
         write(str: string, encoding?: string, cb?: Function): boolean;
         end(): void;
-        end(buffer: NodeBuffer, cb?: Function): void;
+        end(buffer: Buffer, cb?: Function): void;
         end(str: string, cb?: Function): void;
         end(str: string, encoding?: string, cb?: Function): void;
     }
@@ -1140,7 +1145,7 @@ declare module "stream" {
         readable: boolean;
         writable: boolean;
         constructor(opts?: TransformOptions);
-        _transform(chunk: NodeBuffer, encoding: string, callback: Function): void;
+        _transform(chunk: Buffer, encoding: string, callback: Function): void;
         _transform(chunk: string, encoding: string, callback: Function): void;
         _flush(callback: Function): void;
         read(size?: number): any;
@@ -1150,14 +1155,14 @@ declare module "stream" {
         pipe<T extends WritableStream>(destination: T, options?: { end?: boolean; }): T;
         unpipe<T extends WritableStream>(destination?: T): void;
         unshift(chunk: string): void;
-        unshift(chunk: NodeBuffer): void;
+        unshift(chunk: Buffer): void;
         wrap(oldStream: ReadableStream): ReadableStream;
         push(chunk: any, encoding?: string): boolean;
-        write(buffer: NodeBuffer, cb?: Function): boolean;
+        write(buffer: Buffer, cb?: Function): boolean;
         write(str: string, cb?: Function): boolean;
         write(str: string, encoding?: string, cb?: Function): boolean;
         end(): void;
-        end(buffer: NodeBuffer, cb?: Function): void;
+        end(buffer: Buffer, cb?: Function): void;
         end(str: string, cb?: Function): void;
         end(str: string, encoding?: string, cb?: Function): void;
     }
diff --git a/q-io/Q-io-tests.ts b/q-io/Q-io-tests.ts
index f4ac32e9e5..21b8969884 100644
--- a/q-io/Q-io-tests.ts
+++ b/q-io/Q-io-tests.ts
@@ -8,7 +8,7 @@ var bool:boolean;
 var num:number;
 var x:any;
 var path:string;
-var buffer:NodeBuffer;
+var buffer:Buffer;
 var str:string;
 var strArr:string[];
 var source:string;
@@ -22,7 +22,7 @@ var anyQ:Q.Promise<any>;
 var strQ:Q.Promise<string>;
 var boolQ:Q.Promise<boolean>;
 var dateQ:Q.Promise<Date>;
-var bufferQ:Q.Promise<NodeBuffer>;
+var bufferQ:Q.Promise<Buffer>;
 
 var statsQ:Q.Promise<QioFS.Stats>;
 var readQ:Q.Promise<Qio.Reader>;
@@ -39,12 +39,12 @@ fs.open(path, options).then((x) => {
 });
 //fs.open(path, options):Q.Promise<Qio.Reader>;
 //fs.open(path, options):Q.Promise<Qio.Writer>;
-//fs.open(path, options):Q.Promise<NodeBuffer>;
+//fs.open(path, options):Q.Promise<Buffer>;
 
 //TODO how to define the multiple return types? use any for now?
 anyQ = fs.read(path, options);
 //strQ = fs.read(path, options);
-//fs.read(path, options):Q.Promise<NodeBuffer>;
+//fs.read(path, options):Q.Promise<Buffer>;
 
 voidQ = fs.write(path, buffer, options);
 voidQ = fs.write(path, str, options);
diff --git a/q-io/Q-io.d.ts b/q-io/Q-io.d.ts
index cbe37214e7..f9d1c10d14 100644
--- a/q-io/Q-io.d.ts
+++ b/q-io/Q-io.d.ts
@@ -18,17 +18,17 @@ declare module QioFS {
 	export function open(path:string, options?:any):Q.Promise<any>;
 	//export function open(path:string, options?:any):Q.Promise<Qio.Reader>;
 	//export function open(path:string, options?:any):Q.Promise<Qio.Writer>;
-	//export function open(path:string, options?:any):Q.Promise<NodeBuffer>;
+	//export function open(path:string, options?:any):Q.Promise<Buffer>;
 
 	//TODO how to define the multiple return types? use any for now?
 	export function read(path:string, options?:any):Q.Promise<any>;
 	//export function read(path:string, options?:any):Q.Promise<string>;
-	//export function read(path:string, options?:any):Q.Promise<NodeBuffer>;
+	//export function read(path:string, options?:any):Q.Promise<Buffer>;
 
-	export function write(path:string, content:NodeBuffer, options?:any):Q.Promise<void>;
+	export function write(path:string, content:Buffer, options?:any):Q.Promise<void>;
 	export function write(path:string, content:string, options?:any):Q.Promise<void>;
 
-	export function append(path:string, content:NodeBuffer, options?:any):Q.Promise<void>;
+	export function append(path:string, content:Buffer, options?:any):Q.Promise<void>;
 	export function append(path:string, content:string, options?:any):Q.Promise<void>;
 
 	export function copy(source:string, target:string):Q.Promise<void>;
@@ -102,7 +102,7 @@ declare module QioFS {
 	//this should return a q-io/fs-mock MockFS
 	export function reroot(path:string):typeof QioFS;
 
-	export function toObject(path:string):{[path:string]:NodeBuffer};
+	export function toObject(path:string):{[path:string]:Buffer};
 
 	//listed but not implemented by Q-io
 	//export function glob(pattern):Q.Promise<string[]>;
@@ -189,7 +189,7 @@ declare module QioHTTP {
 
 declare module Qio {
 	interface ForEachCallback {
-		(chunk:NodeBuffer):Q.Promise<any>;
+		(chunk:Buffer):Q.Promise<any>;
 		(chunk:string):Q.Promise<any>;
 	}
 	interface ForEach {
@@ -198,13 +198,13 @@ declare module Qio {
 
 	interface Reader extends ForEach {
 		read(charset:string):Q.Promise<string>;
-		read():Q.Promise<NodeBuffer>;
+		read():Q.Promise<Buffer>;
 		close():void;
 		node:ReadableStream;
 	}
 	interface Writer {
 		write(content:string):void;
-		write(content:NodeBuffer):void;
+		write(content:Buffer):void;
 		flush():Q.Promise<void>;
 		close():void;
 		destroy():void;
@@ -213,9 +213,9 @@ declare module Qio {
 
 	interface Stream {
         read(charset:string):Q.Promise<string>;
-        read():Q.Promise<NodeBuffer>;
+        read():Q.Promise<Buffer>;
         write(content:string):void;
-        write(content:NodeBuffer):void;
+        write(content:Buffer):void;
         flush():Q.Promise<void>;
         close():void;
         destroy():void;
@@ -229,15 +229,15 @@ declare module Qio {
 interface QioBufferReader {
 	new ():Qio.Reader;
 	read(stream:Qio.Reader, charset:string):string;
-	read(stream:Qio.Reader):NodeBuffer;
-	join(buffers:NodeBuffer[]):NodeBuffer;
+	read(stream:Qio.Reader):Buffer;
+	join(buffers:Buffer[]):Buffer;
 }
 interface QioBufferWriter {
-	(writer:NodeBuffer):Qio.Writer;
+	(writer:Buffer):Qio.Writer;
 	Writer:Qio.Writer;
 }
 interface QioBufferStream {
-	(buffer:NodeBuffer, encoding:string):Qio.Stream
+	(buffer:Buffer, encoding:string):Qio.Stream
 }
 
 declare module "q-io/http" {
diff --git a/superagent/superagent.d.ts b/superagent/superagent.d.ts
index 860f70ea35..f416dee814 100644
--- a/superagent/superagent.d.ts
+++ b/superagent/superagent.d.ts
@@ -43,7 +43,7 @@ declare module "superagent" {
     send(data: string): Request;
     send(data: Object): Request;
     write(data: string, encoding: string): boolean;
-    write(data: NodeBuffer, encoding: string): boolean;
+    write(data: Buffer, encoding: string): boolean;
     pipe(stream: WritableStream, options?: Object): WritableStream;
     buffer(val: boolean): Request;
     timeout(ms: number): Request;
diff --git a/websocket/websocket.d.ts b/websocket/websocket.d.ts
index cc22b89eaa..d984e1beac 100644
--- a/websocket/websocket.d.ts
+++ b/websocket/websocket.d.ts
@@ -128,11 +128,11 @@ declare module "websocket" {
         constructor(serverConfig?: IServerConfig);
 
         /** Send binary message for each connection */
-        broadcast(data: NodeBuffer): void;
+        broadcast(data: Buffer): void;
         /** Send UTF-8 message for each connection */
         broadcast(data: IStringified): void;
         /** Send binary message for each connection */
-        broadcastBytes(data: NodeBuffer): void;
+        broadcastBytes(data: Buffer): void;
         /** Send UTF-8 message for each connection */
         broadcastUTF(data: IStringified): void;
         /** Attach the `server` instance to a Node http.Server instance */
@@ -251,26 +251,26 @@ declare module "websocket" {
     export interface IMessage {
         type: string;
         utf8Data?: string;
-        binaryData?: NodeBuffer;
+        binaryData?: Buffer;
     }
 
     export interface IBufferList extends events.EventEmitter {
         encoding: string;
         length: number;
-        write(buf: NodeBuffer): boolean;
-        end(buf: NodeBuffer): void;
+        write(buf: Buffer): boolean;
+        end(buf: Buffer): void;
 
         /**
          * For each buffer, perform some action.
          * If fn's result is a true value, cut out early.
          */
-        forEach(fn: (buf: NodeBuffer) => boolean): void;
+        forEach(fn: (buf: Buffer) => boolean): void;
 
         /** Create a single buffer out of all the chunks */
-        join(start: number, end: number): NodeBuffer;
+        join(start: number, end: number): Buffer;
 
         /** Join all the chunks to existing buffer */
-        joinInto(buf: NodeBuffer, offset: number, start: number, end: number): NodeBuffer;
+        joinInto(buf: Buffer, offset: number, start: number, end: number): Buffer;
 
         /**
          * Advance the buffer stream by `n` bytes.
@@ -290,10 +290,10 @@ declare module "websocket" {
         // Events
         on(event: string, listener: () => void): IBufferList;
         on(event: 'advance', cb: (n: number) => void): IBufferList;
-        on(event: 'write', cb: (buf: NodeBuffer) => void): IBufferList;
+        on(event: 'write', cb: (buf: Buffer) => void): IBufferList;
         addListener(event: string, listener: () => void): IBufferList;
         addListener(event: 'advance', cb: (n: number) => void): IBufferList;
-        addListener(event: 'write', cb: (buf: NodeBuffer) => void): IBufferList;
+        addListener(event: 'write', cb: (buf: Buffer) => void): IBufferList;
     }
 
     class connection extends events.EventEmitter {
@@ -330,8 +330,8 @@ declare module "websocket" {
         config: IConfig;
         socket: net.Socket;
         maskOutgoingPackets: boolean;
-        maskBytes: NodeBuffer;
-        frameHeader: NodeBuffer;
+        maskBytes: Buffer;
+        frameHeader: Buffer;
         bufferList: IBufferList;
         currentFrame: frame;
         fragmentationSize: number;
@@ -390,14 +390,14 @@ declare module "websocket" {
          * to the remote peer. If config.fragmentOutgoingMessages is true the message may be
          * sent as multiple fragments if it exceeds config.fragmentationThreshold bytes.
          */
-        sendBytes(buffer: NodeBuffer): void;
+        sendBytes(buffer: Buffer): void;
 
         /** Auto-detect the data type and send UTF-8 or Binary message */
-        send(data: NodeBuffer): void;
+        send(data: Buffer): void;
         send(data: IStringified): void;
 
         /** Sends a ping frame. Ping frames must not exceed 125 bytes in length. */
-        ping(data: NodeBuffer): void;
+        ping(data: Buffer): void;
         ping(data: IStringified): void;
 
         /**
@@ -408,7 +408,7 @@ declare module "websocket" {
          * be no need to use this method to respond to pings.
          * Pong frames must not exceed 125 bytes in length.
          */
-        pong(buffer: NodeBuffer): void;
+        pong(buffer: Buffer): void;
 
         /**
          * Serializes a `frame` object into binary data and immediately sends it to
@@ -494,10 +494,10 @@ declare module "websocket" {
          * The binary payload data.
          * Even text frames are sent with a Buffer providing the binary payload data.
          */
-        binaryPayload: NodeBuffer;
+        binaryPayload: Buffer;
 
-        maskBytes: NodeBuffer;
-        frameHeader: NodeBuffer;
+        maskBytes: Buffer;
+        frameHeader: Buffer;
         config: IConfig;
         maxReceivedFrameSize: number;
         protocolError: boolean;
@@ -507,7 +507,7 @@ declare module "websocket" {
 
         addData(bufferList: IBufferList): boolean;
         throwAwayPayload(bufferList: IBufferList): boolean;
-        toBuffer(nullMask: boolean): NodeBuffer;
+        toBuffer(nullMask: boolean): Buffer;
     }
 
     export interface IClientConfig extends IConfig {
diff --git a/ws/ws.d.ts b/ws/ws.d.ts
index 2a3dbae405..5e5393ea56 100644
--- a/ws/ws.d.ts
+++ b/ws/ws.d.ts
@@ -110,7 +110,7 @@ declare module "ws" {
 
             close(): void;
             handleUpgrade(request: http.ClientRequest, socket: net.Socket,
-                          upgradeHead: NodeBuffer, callback: (client: WebSocket) => void): void;
+                          upgradeHead: Buffer, callback: (client: WebSocket) => void): void;
 
             // Events
             on(event: string, listener: () => void): Server;

From c40cc2df8905af0ede9acbeea46e7d580a2eb4ea Mon Sep 17 00:00:00 2001
From: Paul Loyd <pavelko95@gmail.com>
Date: Mon, 7 Apr 2014 18:35:06 +0400
Subject: [PATCH 044/132] node: rename ErrnoException to NodeErrnoException

---
 node/node.d.ts | 96 +++++++++++++++++++++++++-------------------------
 1 file changed, 48 insertions(+), 48 deletions(-)

diff --git a/node/node.d.ts b/node/node.d.ts
index beeb3775a6..6be669a01a 100644
--- a/node/node.d.ts
+++ b/node/node.d.ts
@@ -71,7 +71,7 @@ declare var Buffer: {
 *                                               *
 ************************************************/
 
-interface ErrnoException extends Error {
+interface NodeErrnoException extends Error {
     errno?: any;
     code?: string;
     path?: string;
@@ -789,90 +789,90 @@ declare module "fs" {
     export interface ReadStream extends ReadableStream { }
     export interface WriteStream extends WritableStream { }
 
-    export function rename(oldPath: string, newPath: string, callback?: (err?: ErrnoException) => void): void;
+    export function rename(oldPath: string, newPath: string, callback?: (err?: NodeErrnoException) => void): void;
     export function renameSync(oldPath: string, newPath: string): void;
-    export function truncate(path: string, callback?: (err?: ErrnoException) => void): void;
-    export function truncate(path: string, len: number, callback?: (err?: ErrnoException) => void): void;
+    export function truncate(path: string, callback?: (err?: NodeErrnoException) => void): void;
+    export function truncate(path: string, len: number, callback?: (err?: NodeErrnoException) => void): void;
     export function truncateSync(path: string, len?: number): void;
-    export function ftruncate(fd: number, callback?: (err?: ErrnoException) => void): void;
-    export function ftruncate(fd: number, len: number, callback?: (err?: ErrnoException) => void): void;
+    export function ftruncate(fd: number, callback?: (err?: NodeErrnoException) => void): void;
+    export function ftruncate(fd: number, len: number, callback?: (err?: NodeErrnoException) => void): void;
     export function ftruncateSync(fd: number, len?: number): void;
-    export function chown(path: string, uid: number, gid: number, callback?: (err?: ErrnoException) => void): void;
+    export function chown(path: string, uid: number, gid: number, callback?: (err?: NodeErrnoException) => void): void;
     export function chownSync(path: string, uid: number, gid: number): void;
-    export function fchown(fd: number, uid: number, gid: number, callback?: (err?: ErrnoException) => void): void;
+    export function fchown(fd: number, uid: number, gid: number, callback?: (err?: NodeErrnoException) => void): void;
     export function fchownSync(fd: number, uid: number, gid: number): void;
-    export function lchown(path: string, uid: number, gid: number, callback?: (err?: ErrnoException) => void): void;
+    export function lchown(path: string, uid: number, gid: number, callback?: (err?: NodeErrnoException) => void): void;
     export function lchownSync(path: string, uid: number, gid: number): void;
-    export function chmod(path: string, mode: number, callback?: (err?: ErrnoException) => void): void;
-    export function chmod(path: string, mode: string, callback?: (err?: ErrnoException) => void): void;
+    export function chmod(path: string, mode: number, callback?: (err?: NodeErrnoException) => void): void;
+    export function chmod(path: string, mode: string, callback?: (err?: NodeErrnoException) => void): void;
     export function chmodSync(path: string, mode: number): void;
     export function chmodSync(path: string, mode: string): void;
-    export function fchmod(fd: number, mode: number, callback?: (err?: ErrnoException) => void): void;
-    export function fchmod(fd: number, mode: string, callback?: (err?: ErrnoException) => void): void;
+    export function fchmod(fd: number, mode: number, callback?: (err?: NodeErrnoException) => void): void;
+    export function fchmod(fd: number, mode: string, callback?: (err?: NodeErrnoException) => void): void;
     export function fchmodSync(fd: number, mode: number): void;
     export function fchmodSync(fd: number, mode: string): void;
-    export function lchmod(path: string, mode: number, callback?: (err?: ErrnoException) => void): void;
-    export function lchmod(path: string, mode: string, callback?: (err?: ErrnoException) => void): void;
+    export function lchmod(path: string, mode: number, callback?: (err?: NodeErrnoException) => void): void;
+    export function lchmod(path: string, mode: string, callback?: (err?: NodeErrnoException) => void): void;
     export function lchmodSync(path: string, mode: number): void;
     export function lchmodSync(path: string, mode: string): void;
-    export function stat(path: string, callback?: (err: ErrnoException, stats: Stats) => any): void;
-    export function lstat(path: string, callback?: (err: ErrnoException, stats: Stats) => any): void;
-    export function fstat(fd: number, callback?: (err: ErrnoException, stats: Stats) => any): void;
+    export function stat(path: string, callback?: (err: NodeErrnoException, stats: Stats) => any): void;
+    export function lstat(path: string, callback?: (err: NodeErrnoException, stats: Stats) => any): void;
+    export function fstat(fd: number, callback?: (err: NodeErrnoException, stats: Stats) => any): void;
     export function statSync(path: string): Stats;
     export function lstatSync(path: string): Stats;
     export function fstatSync(fd: number): Stats;
-    export function link(srcpath: string, dstpath: string, callback?: (err?: ErrnoException) => void): void;
+    export function link(srcpath: string, dstpath: string, callback?: (err?: NodeErrnoException) => void): void;
     export function linkSync(srcpath: string, dstpath: string): void;
-    export function symlink(srcpath: string, dstpath: string, type?: string, callback?: (err?: ErrnoException) => void): void;
+    export function symlink(srcpath: string, dstpath: string, type?: string, callback?: (err?: NodeErrnoException) => void): void;
     export function symlinkSync(srcpath: string, dstpath: string, type?: string): void;
-    export function readlink(path: string, callback?: (err: ErrnoException, linkString: string) => any): void;
+    export function readlink(path: string, callback?: (err: NodeErrnoException, linkString: string) => any): void;
     export function readlinkSync(path: string): string;
-    export function realpath(path: string, callback?: (err: ErrnoException, resolvedPath: string) => any): void;
-    export function realpath(path: string, cache: {[path: string]: string}, callback: (err: ErrnoException, resolvedPath: string) =>any): void;
+    export function realpath(path: string, callback?: (err: NodeErrnoException, resolvedPath: string) => any): void;
+    export function realpath(path: string, cache: {[path: string]: string}, callback: (err: NodeErrnoException, resolvedPath: string) =>any): void;
     export function realpathSync(path: string, cache?: {[path: string]: string}): string;
-    export function unlink(path: string, callback?: (err?: ErrnoException) => void): void;
+    export function unlink(path: string, callback?: (err?: NodeErrnoException) => void): void;
     export function unlinkSync(path: string): void;
-    export function rmdir(path: string, callback?: (err?: ErrnoException) => void): void;
+    export function rmdir(path: string, callback?: (err?: NodeErrnoException) => void): void;
     export function rmdirSync(path: string): void;
-    export function mkdir(path: string, callback?: (err?: ErrnoException) => void): void;
-    export function mkdir(path: string, mode: number, callback?: (err?: ErrnoException) => void): void;
-    export function mkdir(path: string, mode: string, callback?: (err?: ErrnoException) => void): void;
+    export function mkdir(path: string, callback?: (err?: NodeErrnoException) => void): void;
+    export function mkdir(path: string, mode: number, callback?: (err?: NodeErrnoException) => void): void;
+    export function mkdir(path: string, mode: string, callback?: (err?: NodeErrnoException) => void): void;
     export function mkdirSync(path: string, mode?: number): void;
     export function mkdirSync(path: string, mode?: string): void;
-    export function readdir(path: string, callback?: (err: ErrnoException, files: string[]) => void): void;
+    export function readdir(path: string, callback?: (err: NodeErrnoException, files: string[]) => void): void;
     export function readdirSync(path: string): string[];
-    export function close(fd: number, callback?: (err?: ErrnoException) => void): void;
+    export function close(fd: number, callback?: (err?: NodeErrnoException) => void): void;
     export function closeSync(fd: number): void;
-    export function open(path: string, flags: string, callback?: (err: ErrnoException, fd: number) => any): void;
-    export function open(path: string, flags: string, mode: number, callback?: (err: ErrnoException, fd: number) => any): void;
-    export function open(path: string, flags: string, mode: string, callback?: (err: ErrnoException, fd: number) => any): void;
+    export function open(path: string, flags: string, callback?: (err: NodeErrnoException, fd: number) => any): void;
+    export function open(path: string, flags: string, mode: number, callback?: (err: NodeErrnoException, fd: number) => any): void;
+    export function open(path: string, flags: string, mode: string, callback?: (err: NodeErrnoException, fd: number) => any): void;
     export function openSync(path: string, flags: string, mode?: number): number;
     export function openSync(path: string, flags: string, mode?: string): number;
-    export function utimes(path: string, atime: number, mtime: number, callback?: (err?: ErrnoException) => void): void;
+    export function utimes(path: string, atime: number, mtime: number, callback?: (err?: NodeErrnoException) => void): void;
     export function utimesSync(path: string, atime: number, mtime: number): void;
-    export function futimes(fd: number, atime: number, mtime: number, callback?: (err?: ErrnoException) => void): void;
+    export function futimes(fd: number, atime: number, mtime: number, callback?: (err?: NodeErrnoException) => void): void;
     export function futimesSync(fd: number, atime: number, mtime: number): void;
-    export function fsync(fd: number, callback?: (err?: ErrnoException) => void): void;
+    export function fsync(fd: number, callback?: (err?: NodeErrnoException) => void): void;
     export function fsyncSync(fd: number): void;
-    export function write(fd: number, buffer: Buffer, offset: number, length: number, position: number, callback?: (err: ErrnoException, written: number, buffer: Buffer) => void): void;
+    export function write(fd: number, buffer: Buffer, offset: number, length: number, position: number, callback?: (err: NodeErrnoException, written: number, buffer: Buffer) => void): void;
     export function writeSync(fd: number, buffer: Buffer, offset: number, length: number, position: number): number;
-    export function read(fd: number, buffer: Buffer, offset: number, length: number, position: number, callback?: (err: ErrnoException, bytesRead: number, buffer: Buffer) => void): void;
+    export function read(fd: number, buffer: Buffer, offset: number, length: number, position: number, callback?: (err: NodeErrnoException, bytesRead: number, buffer: Buffer) => void): void;
     export function readSync(fd: number, buffer: Buffer, offset: number, length: number, position: number): number;
-    export function readFile(filename: string, encoding: string, callback: (err: ErrnoException, data: string) => void): void;
-    export function readFile(filename: string, options: { encoding: string; flag?: string; }, callback: (err: ErrnoException, data: string) => void): void;
-    export function readFile(filename: string, options: { flag?: string; }, callback: (err: ErrnoException, data: Buffer) => void): void;
-    export function readFile(filename: string, callback: (err: ErrnoException, data: Buffer) => void ): void;
+    export function readFile(filename: string, encoding: string, callback: (err: NodeErrnoException, data: string) => void): void;
+    export function readFile(filename: string, options: { encoding: string; flag?: string; }, callback: (err: NodeErrnoException, data: string) => void): void;
+    export function readFile(filename: string, options: { flag?: string; }, callback: (err: NodeErrnoException, data: Buffer) => void): void;
+    export function readFile(filename: string, callback: (err: NodeErrnoException, data: Buffer) => void ): void;
     export function readFileSync(filename: string, encoding: string): string;
     export function readFileSync(filename: string, options: { encoding: string; flag?: string; }): string;
     export function readFileSync(filename: string, options?: { flag?: string; }): Buffer;
-    export function writeFile(filename: string, data: any, callback?: (err: ErrnoException) => void): void;
-    export function writeFile(filename: string, data: any, options: { encoding?: string; mode?: number; flag?: string; }, callback?: (err: ErrnoException) => void): void;
-    export function writeFile(filename: string, data: any, options: { encoding?: string; mode?: string; flag?: string; }, callback?: (err: ErrnoException) => void): void;
+    export function writeFile(filename: string, data: any, callback?: (err: NodeErrnoException) => void): void;
+    export function writeFile(filename: string, data: any, options: { encoding?: string; mode?: number; flag?: string; }, callback?: (err: NodeErrnoException) => void): void;
+    export function writeFile(filename: string, data: any, options: { encoding?: string; mode?: string; flag?: string; }, callback?: (err: NodeErrnoException) => void): void;
     export function writeFileSync(filename: string, data: any, options?: { encoding?: string; mode?: number; flag?: string; }): void;
     export function writeFileSync(filename: string, data: any, options?: { encoding?: string; mode?: string; flag?: string; }): void;
-    export function appendFile(filename: string, data: any, options: { encoding?: string; mode?: number; flag?: string; }, callback?: (err: ErrnoException) => void): void;
-    export function appendFile(filename: string, data: any, options: { encoding?: string; mode?: string; flag?: string; }, callback?: (err: ErrnoException) => void): void;
-    export function appendFile(filename: string, data: any, callback?: (err: ErrnoException) => void): void;
+    export function appendFile(filename: string, data: any, options: { encoding?: string; mode?: number; flag?: string; }, callback?: (err: NodeErrnoException) => void): void;
+    export function appendFile(filename: string, data: any, options: { encoding?: string; mode?: string; flag?: string; }, callback?: (err: NodeErrnoException) => void): void;
+    export function appendFile(filename: string, data: any, callback?: (err: NodeErrnoException) => void): void;
     export function appendFileSync(filename: string, data: any, options?: { encoding?: string; mode?: number; flag?: string; }): void;
     export function appendFileSync(filename: string, data: any, options?: { encoding?: string; mode?: string; flag?: string; }): void;
     export function watchFile(filename: string, listener: (curr: Stats, prev: Stats) => void): void;

From d100d104c6b01549027c2beac1d742571a13d654 Mon Sep 17 00:00:00 2001
From: Paul Loyd <pavelko95@gmail.com>
Date: Mon, 7 Apr 2014 18:50:35 +0400
Subject: [PATCH 045/132] node: now modules depend on events.EventEmitter, not
 NodeEventEmitter

---
 browser-harness/browser-harness.d.ts | 33 ++++++++++++++--------------
 msnodesql/msnodesql.d.ts             |  4 +++-
 node/node.d.ts                       | 31 +++++++++++++-------------
 3 files changed, 36 insertions(+), 32 deletions(-)

diff --git a/browser-harness/browser-harness.d.ts b/browser-harness/browser-harness.d.ts
index 68dbf8be51..a960741649 100644
--- a/browser-harness/browser-harness.d.ts
+++ b/browser-harness/browser-harness.d.ts
@@ -6,27 +6,28 @@
 /// <reference path="../node/node.d.ts" />
 
 declare module "browser-harness" {
+    import _events = require('events');
 
-    interface HarnessEvents extends NodeEventEmitter {
-        once(event: string, listener: (driver: Driver) => void): NodeEventEmitter;
-        once(event: 'ready', listener: (driver: Driver) => void): NodeEventEmitter;
+    interface HarnessEvents extends _events.EventEmitter {
+        once(event: string, listener: (driver: Driver) => void): _events.EventEmitter;
+        once(event: 'ready', listener: (driver: Driver) => void): _events.EventEmitter;
 
-        on(event: string, listener: (driver: Driver) => void): NodeEventEmitter;
-        on(event: 'ready', listener: (driver: Driver) => void): NodeEventEmitter;
+        on(event: string, listener: (driver: Driver) => void): _events.EventEmitter;
+        on(event: 'ready', listener: (driver: Driver) => void): _events.EventEmitter;
     }
 
-    interface DriverEvents extends NodeEventEmitter {
-        once(event: string, listener: (text: string) => void): NodeEventEmitter;
-        once(event: 'console.log', listener: (text: string) => void): NodeEventEmitter;
-        once(event: 'console.warn', listener: (text: string) => void): NodeEventEmitter;
-        once(event: 'console.error', listener: (text: string) => void): NodeEventEmitter;
-        once(event: 'window.onerror', listener: (text: string) => void): NodeEventEmitter;
+    interface DriverEvents extends _events.EventEmitter {
+        once(event: string, listener: (text: string) => void): _events.EventEmitter;
+        once(event: 'console.log', listener: (text: string) => void): _events.EventEmitter;
+        once(event: 'console.warn', listener: (text: string) => void): _events.EventEmitter;
+        once(event: 'console.error', listener: (text: string) => void): _events.EventEmitter;
+        once(event: 'window.onerror', listener: (text: string) => void): _events.EventEmitter;
 
-        on(event: string, listener: (text: string) => void): NodeEventEmitter;
-        on(event: 'console.log', listener: (text: string) => void): NodeEventEmitter;
-        on(event: 'console.warn', listener: (text: string) => void): NodeEventEmitter;
-        on(event: 'console.error', listener: (text: string) => void): NodeEventEmitter;
-        on(event: 'window.onerror', listener: (text: string) => void): NodeEventEmitter;
+        on(event: string, listener: (text: string) => void): _events.EventEmitter;
+        on(event: 'console.log', listener: (text: string) => void): _events.EventEmitter;
+        on(event: 'console.warn', listener: (text: string) => void): _events.EventEmitter;
+        on(event: 'console.error', listener: (text: string) => void): _events.EventEmitter;
+        on(event: 'window.onerror', listener: (text: string) => void): _events.EventEmitter;
     }
 
     export interface Driver {
diff --git a/msnodesql/msnodesql.d.ts b/msnodesql/msnodesql.d.ts
index cadb323dbc..39bf01fb82 100644
--- a/msnodesql/msnodesql.d.ts
+++ b/msnodesql/msnodesql.d.ts
@@ -7,6 +7,8 @@
 ///<reference path='../node/node.d.ts' />
 
 declare module "msnodesql" {
+    import events = require('events');
+
     export function open(connectionString: string, callback?: OpenCallback): Connection;
 
     export function query(connectionString: string, query: string, callback?: QueryCallback): StreamEvents;
@@ -55,5 +57,5 @@ declare module "msnodesql" {
         close(immediately: boolean, callback?: ErrorCallback);
     }
 
-    interface StreamEvents extends NodeEventEmitter { }
+    interface StreamEvents extends events.EventEmitter {}
 }
\ No newline at end of file
diff --git a/node/node.d.ts b/node/node.d.ts
index 6be669a01a..8966fa18b9 100644
--- a/node/node.d.ts
+++ b/node/node.d.ts
@@ -4,7 +4,7 @@
 
 /************************************************
 *                                               *
-*               Node.js v0.10.1 API              *
+*               Node.js v0.10.1 API             *
 *                                               *
 ************************************************/
 
@@ -256,7 +256,7 @@ declare module "http" {
     import net = require("net");
     import stream = require("stream");
 
-    export interface Server extends NodeEventEmitter {
+    export interface Server extends events.EventEmitter {
         listen(port: number, hostname?: string, backlog?: number, callback?: Function): Server;
         listen(path: string, callback?: Function): Server;
         listen(handle: any, listeningListener?: Function): Server;
@@ -264,7 +264,7 @@ declare module "http" {
         address(): { port: number; family: string; address: string; };
         maxHeadersCount: number;
     }
-    export interface ServerRequest extends NodeEventEmitter, ReadableStream {
+    export interface ServerRequest extends events.EventEmitter, ReadableStream {
         method: string;
         url: string;
         headers: any;
@@ -275,7 +275,7 @@ declare module "http" {
         resume(): void;
         connection: net.Socket;
     }
-    export interface ServerResponse extends NodeEventEmitter, WritableStream {
+    export interface ServerResponse extends events.EventEmitter, WritableStream {
         // Extended base methods
         write(buffer: Buffer): boolean;
         write(buffer: Buffer, cb?: Function): boolean;
@@ -301,7 +301,7 @@ declare module "http" {
         end(str: string, encoding?: string, cb?: Function): void;
         end(data?: any, encoding?: string): void;
     }
-    export interface ClientRequest extends NodeEventEmitter, WritableStream {
+    export interface ClientRequest extends events.EventEmitter, WritableStream {
         // Extended base methods
         write(buffer: Buffer): boolean;
         write(buffer: Buffer, cb?: Function): boolean;
@@ -322,7 +322,7 @@ declare module "http" {
         end(str: string, encoding?: string, cb?: Function): void;
         end(data?: any, encoding?: string): void;
     }
-    export interface ClientResponse extends NodeEventEmitter, ReadableStream {
+    export interface ClientResponse extends events.EventEmitter, ReadableStream {
         statusCode: number;
         httpVersion: string;
         headers: any;
@@ -507,8 +507,8 @@ declare module "https" {
     };
     export interface Server extends tls.Server { }
     export function createServer(options: ServerOptions, requestListener?: Function): Server;
-    export function request(options: RequestOptions, callback?: (res: NodeEventEmitter) =>void ): http.ClientRequest;
-    export function get(options: RequestOptions, callback?: (res: NodeEventEmitter) =>void ): http.ClientRequest;
+    export function request(options: RequestOptions, callback?: (res: events.EventEmitter) =>void ): http.ClientRequest;
+    export function get(options: RequestOptions, callback?: (res: events.EventEmitter) =>void ): http.ClientRequest;
     export var globalAgent: Agent;
 }
 
@@ -540,14 +540,14 @@ declare module "repl" {
         ignoreUndefined?: boolean;
         writer?: Function;
     }
-    export function start(options: ReplOptions): NodeEventEmitter;
+    export function start(options: ReplOptions): events.EventEmitter;
 }
 
 declare module "readline" {
     import events = require("events");
     import stream = require("stream");
 
-    export interface ReadLine extends NodeEventEmitter {
+    export interface ReadLine extends events.EventEmitter {
         setPrompt(prompt: string, length: number): void;
         prompt(preserveCursor?: boolean): void;
         question(query: string, callback: Function): void;
@@ -582,7 +582,7 @@ declare module "child_process" {
     import events = require("events");
     import stream = require("stream");
 
-    export interface ChildProcess extends NodeEventEmitter {
+    export interface ChildProcess extends events.EventEmitter {
         stdin: WritableStream;
         stdout: ReadableStream;
         stderr: ReadableStream;
@@ -743,7 +743,7 @@ declare module "dgram" {
 
     export function createSocket(type: string, callback?: Function): Socket;
 
-    interface Socket extends NodeEventEmitter {
+    interface Socket extends events.EventEmitter {
         send(buf: Buffer, offset: number, length: number, port: number, address: string, callback?: Function): void;
         bind(port: number, address?: string): void;
         close(): void;
@@ -758,6 +758,7 @@ declare module "dgram" {
 
 declare module "fs" {
     import stream = require("stream");
+    import events = require("events");
 
     interface Stats {
         isFile(): boolean;
@@ -782,7 +783,7 @@ declare module "fs" {
         ctime: Date;
     }
 
-    interface FSWatcher extends NodeEventEmitter {
+    interface FSWatcher extends events.EventEmitter {
         close(): void;
     }
 
@@ -1255,8 +1256,8 @@ declare module "domain" {
 
     export class Domain extends events.EventEmitter {
         run(fn: Function): void;
-        add(emitter: NodeEventEmitter): void;
-        remove(emitter: NodeEventEmitter): void;
+        add(emitter: events.EventEmitter): void;
+        remove(emitter: events.EventEmitter): void;
         bind(cb: (err: Error, data: any) => any): any;
         intercept(cb: (data: any) => any): any;
         dispose(): void;

From c52e7bdf63b7d45f0d551d2534a19a3eea250ba9 Mon Sep 17 00:00:00 2001
From: Paul Loyd <pavelko95@gmail.com>
Date: Mon, 7 Apr 2014 19:49:19 +0400
Subject: [PATCH 046/132] node: now modules depend on stream.* when possible

---
 browserify/browserify.d.ts |  2 +-
 highland/highland-tests.ts |  4 +-
 highland/highland.d.ts     |  6 +--
 node/node.d.ts             | 83 +++++++++++++++++++-------------------
 promptly/promptly.d.ts     |  5 ++-
 q-io/Q-io.d.ts             |  4 +-
 superagent/superagent.d.ts |  3 +-
 through/through.d.ts       |  4 +-
 8 files changed, 57 insertions(+), 54 deletions(-)

diff --git a/browserify/browserify.d.ts b/browserify/browserify.d.ts
index e725de98c8..ebed2a4908 100644
--- a/browserify/browserify.d.ts
+++ b/browserify/browserify.d.ts
@@ -16,7 +16,7 @@ interface BrowserifyObject extends NodeEventEmitter {
 		debug?: boolean;
 		standalone?: string;
 		insertGlobalVars?: any;
-	}, cb?: (err: any, src: any) => void): ReadableStream;
+	}, cb?: (err: any, src: any) => void): NodeReadableStream;
 
 	external(file: string): BrowserifyObject;
 	ignore(file: string): BrowserifyObject;
diff --git a/highland/highland-tests.ts b/highland/highland-tests.ts
index 3625b3f81a..0a724a7fbf 100644
--- a/highland/highland-tests.ts
+++ b/highland/highland-tests.ts
@@ -22,8 +22,8 @@ var strArr: string[];
 var numArr: string[];
 var funcArr: Function[];
 
-var readable: ReadableStream;
-var writable: WritableStream;
+var readable: NodeReadableStream;
+var writable: NodeWritableStream;
 var emitter: NodeEventEmitter;
 
 // - - - - - - - - - - - - - - - - -
diff --git a/highland/highland.d.ts b/highland/highland.d.ts
index 8760a5c2d4..3bec0c6eb3 100644
--- a/highland/highland.d.ts
+++ b/highland/highland.d.ts
@@ -62,7 +62,7 @@ interface HighlandStatic {
 	<R>(xs: (push: (err: Error, x?: R) => void, next: () => void) => void): Highland.Stream<R>;
 
 	<R>(xs: Highland.Stream<R>): Highland.Stream<R>;
-	<R>(xs: ReadableStream): Highland.Stream<R>;
+	<R>(xs: NodeReadableStream): Highland.Stream<R>;
 	<R>(xs: NodeEventEmitter): Highland.Stream<R>;
 
 	// moar (promise for everything?)
@@ -419,8 +419,8 @@ declare module Highland {
 		 * @api public
 		 */
 		pipe<U>(dest: Stream<U>): Stream<U>;
-		pipe<U>(dest: ReadWriteStream): Stream<U>;
-		pipe(dest: WritableStream): void;
+		pipe<U>(dest: NodeReadWriteStream): Stream<U>;
+		pipe(dest: NodeWritableStream): void;
 
 		/**
 		 * Destroys a stream by unlinking it from any consumers and sources. This will
diff --git a/node/node.d.ts b/node/node.d.ts
index 8966fa18b9..d0a67ffef7 100644
--- a/node/node.d.ts
+++ b/node/node.d.ts
@@ -55,6 +55,7 @@ declare var SlowBuffer: {
     byteLength(string: string, encoding?: string): number;
     concat(list: Buffer[], totalLength?: number): Buffer;
 };
+
 declare var Buffer: {
     new (str: string, encoding?: string): Buffer;
     new (size: number): Buffer;
@@ -89,20 +90,20 @@ interface NodeEventEmitter {
     emit(event: string, ...args: any[]): boolean;
 }
 
-interface ReadableStream extends NodeEventEmitter {
+interface NodeReadableStream extends NodeEventEmitter {
     readable: boolean;
     read(size?: number): any;
     setEncoding(encoding: string): void;
     pause(): void;
     resume(): void;
-    pipe<T extends WritableStream>(destination: T, options?: { end?: boolean; }): T;
-    unpipe<T extends WritableStream>(destination?: T): void;
+    pipe<T extends NodeWritableStream>(destination: T, options?: { end?: boolean; }): T;
+    unpipe<T extends NodeWritableStream>(destination?: T): void;
     unshift(chunk: string): void;
     unshift(chunk: Buffer): void;
-    wrap(oldStream: ReadableStream): ReadableStream;
+    wrap(oldStream: NodeReadableStream): NodeReadableStream;
 }
 
-interface WritableStream extends NodeEventEmitter {
+interface NodeWritableStream extends NodeEventEmitter {
     writable: boolean;
     write(buffer: Buffer, cb?: Function): boolean;
     write(str: string, cb?: Function): boolean;
@@ -113,12 +114,12 @@ interface WritableStream extends NodeEventEmitter {
     end(str: string, encoding?: string, cb?: Function): void;
 }
 
-interface ReadWriteStream extends ReadableStream, WritableStream { }
+interface NodeReadWriteStream extends NodeReadableStream, NodeWritableStream {}
 
 interface NodeProcess extends NodeEventEmitter {
-    stdout: WritableStream;
-    stderr: WritableStream;
-    stdin: ReadableStream;
+    stdout: NodeWritableStream;
+    stderr: NodeWritableStream;
+    stdin: NodeReadableStream;
     argv: string[];
     execPath: string;
     abort(): void;
@@ -264,7 +265,7 @@ declare module "http" {
         address(): { port: number; family: string; address: string; };
         maxHeadersCount: number;
     }
-    export interface ServerRequest extends events.EventEmitter, ReadableStream {
+    export interface ServerRequest extends events.EventEmitter, stream.Readable {
         method: string;
         url: string;
         headers: any;
@@ -275,7 +276,7 @@ declare module "http" {
         resume(): void;
         connection: net.Socket;
     }
-    export interface ServerResponse extends events.EventEmitter, WritableStream {
+    export interface ServerResponse extends events.EventEmitter, stream.Writable {
         // Extended base methods
         write(buffer: Buffer): boolean;
         write(buffer: Buffer, cb?: Function): boolean;
@@ -301,7 +302,7 @@ declare module "http" {
         end(str: string, encoding?: string, cb?: Function): void;
         end(data?: any, encoding?: string): void;
     }
-    export interface ClientRequest extends events.EventEmitter, WritableStream {
+    export interface ClientRequest extends events.EventEmitter, stream.Writable {
         // Extended base methods
         write(buffer: Buffer): boolean;
         write(buffer: Buffer, cb?: Function): boolean;
@@ -322,7 +323,7 @@ declare module "http" {
         end(str: string, encoding?: string, cb?: Function): void;
         end(data?: any, encoding?: string): void;
     }
-    export interface ClientResponse extends events.EventEmitter, ReadableStream {
+    export interface ClientResponse extends events.EventEmitter, stream.Readable {
         statusCode: number;
         httpVersion: string;
         headers: any;
@@ -385,13 +386,13 @@ declare module "zlib" {
     import stream = require("stream");
     export interface ZlibOptions { chunkSize?: number; windowBits?: number; level?: number; memLevel?: number; strategy?: number; dictionary?: any; }
 
-    export interface Gzip extends ReadWriteStream { }
-    export interface Gunzip extends ReadWriteStream { }
-    export interface Deflate extends ReadWriteStream { }
-    export interface Inflate extends ReadWriteStream { }
-    export interface DeflateRaw extends ReadWriteStream { }
-    export interface InflateRaw extends ReadWriteStream { }
-    export interface Unzip extends ReadWriteStream { }
+    export interface Gzip extends stream.Transform { }
+    export interface Gunzip extends stream.Transform { }
+    export interface Deflate extends stream.Transform { }
+    export interface Inflate extends stream.Transform { }
+    export interface DeflateRaw extends stream.Transform { }
+    export interface InflateRaw extends stream.Transform { }
+    export interface Unzip extends stream.Transform { }
 
     export function createGzip(options?: ZlibOptions): Gzip;
     export function createGunzip(options?: ZlibOptions): Gunzip;
@@ -531,8 +532,8 @@ declare module "repl" {
 
     export interface ReplOptions {
         prompt?: string;
-        input?: ReadableStream;
-        output?: WritableStream;
+        input?: NodeReadableStream;
+        output?: NodeWritableStream;
         terminal?: boolean;
         eval?: Function;
         useColors?: boolean;
@@ -557,8 +558,8 @@ declare module "readline" {
         write(data: any, key?: any): void;
     }
     export interface ReadLineOptions {
-        input: ReadableStream;
-        output: WritableStream;
+        input: NodeReadableStream;
+        output: NodeWritableStream;
         completer?: Function;
         terminal?: boolean;
     }
@@ -583,9 +584,9 @@ declare module "child_process" {
     import stream = require("stream");
 
     export interface ChildProcess extends events.EventEmitter {
-        stdin: WritableStream;
-        stdout: ReadableStream;
-        stderr: ReadableStream;
+        stdin:  stream.Writable;
+        stdout: stream.Readable;
+        stderr: stream.Readable;
         pid: number;
         kill(signal?: string): void;
         send(message: any, sendHandle: any): void;
@@ -679,7 +680,7 @@ declare module "dns" {
 declare module "net" {
     import stream = require("stream");
 
-    export interface Socket extends ReadWriteStream {
+    export interface Socket extends stream.Duplex {
         // Extended base methods
         write(buffer: Buffer): boolean;
         write(buffer: Buffer, cb?: Function): boolean;
@@ -787,8 +788,8 @@ declare module "fs" {
         close(): void;
     }
 
-    export interface ReadStream extends ReadableStream { }
-    export interface WriteStream extends WritableStream { }
+    export interface ReadStream extends stream.Readable {}
+    export interface WriteStream extends stream.Writable {}
 
     export function rename(oldPath: string, newPath: string, callback?: (err?: NodeErrnoException) => void): void;
     export function renameSync(oldPath: string, newPath: string): void;
@@ -980,7 +981,7 @@ declare module "tls" {
         connections: number;
     }
 
-    export interface ClearTextStream extends ReadWriteStream {
+    export interface ClearTextStream extends stream.Duplex {
         authorized: boolean;
         authorizationError: Error;
         getPeerCertificate(): any;
@@ -1085,7 +1086,7 @@ declare module "stream" {
         objectMode?: boolean;
     }
 
-    export class Readable extends events.EventEmitter implements ReadableStream {
+    export class Readable extends events.EventEmitter implements NodeReadableStream {
         readable: boolean;
         constructor(opts?: ReadableOptions);
         _read(size: number): void;
@@ -1093,11 +1094,11 @@ declare module "stream" {
         setEncoding(encoding: string): void;
         pause(): void;
         resume(): void;
-        pipe<T extends WritableStream>(destination: T, options?: { end?: boolean; }): T;
-        unpipe<T extends WritableStream>(destination?: T): void;
+        pipe<T extends NodeWritableStream>(destination: T, options?: { end?: boolean; }): T;
+        unpipe<T extends NodeWritableStream>(destination?: T): void;
         unshift(chunk: string): void;
         unshift(chunk: Buffer): void;
-        wrap(oldStream: ReadableStream): ReadableStream;
+        wrap(oldStream: NodeReadableStream): NodeReadableStream;
         push(chunk: any, encoding?: string): boolean;
     }
 
@@ -1106,7 +1107,7 @@ declare module "stream" {
         decodeStrings?: boolean;
     }
 
-    export class Writable extends events.EventEmitter implements WritableStream {
+    export class Writable extends events.EventEmitter implements NodeWritableStream {
         writable: boolean;
         constructor(opts?: WritableOptions);
         _write(data: Buffer, encoding: string, callback: Function): void;
@@ -1125,7 +1126,7 @@ declare module "stream" {
     }
 
     // Note: Duplex extends both Readable and Writable.
-    export class Duplex extends Readable implements ReadWriteStream {
+    export class Duplex extends Readable implements NodeReadWriteStream {
         writable: boolean;
         constructor(opts?: DuplexOptions);
         _write(data: Buffer, encoding: string, callback: Function): void;
@@ -1142,7 +1143,7 @@ declare module "stream" {
     export interface TransformOptions extends ReadableOptions, WritableOptions {}
 
     // Note: Transform lacks the _read and _write methods of Readable/Writable.
-    export class Transform extends events.EventEmitter implements ReadWriteStream {
+    export class Transform extends events.EventEmitter implements NodeReadWriteStream {
         readable: boolean;
         writable: boolean;
         constructor(opts?: TransformOptions);
@@ -1153,11 +1154,11 @@ declare module "stream" {
         setEncoding(encoding: string): void;
         pause(): void;
         resume(): void;
-        pipe<T extends WritableStream>(destination: T, options?: { end?: boolean; }): T;
-        unpipe<T extends WritableStream>(destination?: T): void;
+        pipe<T extends NodeWritableStream>(destination: T, options?: { end?: boolean; }): T;
+        unpipe<T extends NodeWritableStream>(destination?: T): void;
         unshift(chunk: string): void;
         unshift(chunk: Buffer): void;
-        wrap(oldStream: ReadableStream): ReadableStream;
+        wrap(oldStream: NodeReadableStream): NodeReadableStream;
         push(chunk: any, encoding?: string): boolean;
         write(buffer: Buffer, cb?: Function): boolean;
         write(str: string, cb?: Function): boolean;
diff --git a/promptly/promptly.d.ts b/promptly/promptly.d.ts
index 3469ea04ab..8999d1cc4d 100644
--- a/promptly/promptly.d.ts
+++ b/promptly/promptly.d.ts
@@ -6,6 +6,7 @@
 ///<reference path="../node/node.d.ts"/>
 
 declare module "promptly" {
+  import stream = require('stream');
 
   interface Callback {
     (err: Error, value: string): void;
@@ -17,8 +18,8 @@ declare module "promptly" {
     validator?: any;
     retry?: boolean;
     silent?: boolean;
-    input?: ReadableStream;
-    output?: WritableStream;
+    input?: NodeReadableStream;
+    output?: NodeWritableStream;
   }
 
   export function prompt(message: string, fn?: Callback):any;
diff --git a/q-io/Q-io.d.ts b/q-io/Q-io.d.ts
index f9d1c10d14..cc321e24bc 100644
--- a/q-io/Q-io.d.ts
+++ b/q-io/Q-io.d.ts
@@ -200,7 +200,7 @@ declare module Qio {
 		read(charset:string):Q.Promise<string>;
 		read():Q.Promise<Buffer>;
 		close():void;
-		node:ReadableStream;
+		node: NodeReadableStream;
 	}
 	interface Writer {
 		write(content:string):void;
@@ -208,7 +208,7 @@ declare module Qio {
 		flush():Q.Promise<void>;
 		close():void;
 		destroy():void;
-		node:WritableStream;
+		node: NodeWritableStream;
 	}
 
 	interface Stream {
diff --git a/superagent/superagent.d.ts b/superagent/superagent.d.ts
index f416dee814..df0e288e97 100644
--- a/superagent/superagent.d.ts
+++ b/superagent/superagent.d.ts
@@ -6,6 +6,7 @@
 /// <reference path='../node/node.d.ts' />
 
 declare module "superagent" {
+    import stream = require('stream');
   export interface Response {
     text: string;
     body: any;
@@ -44,7 +45,7 @@ declare module "superagent" {
     send(data: Object): Request;
     write(data: string, encoding: string): boolean;
     write(data: Buffer, encoding: string): boolean;
-    pipe(stream: WritableStream, options?: Object): WritableStream;
+    pipe(stream: NodeWritableStream, options?: Object): stream.Writable;
     buffer(val: boolean): Request;
     timeout(ms: number): Request;
     clearTimeout(): Request;
diff --git a/through/through.d.ts b/through/through.d.ts
index 8a617c4241..1491085a2f 100644
--- a/through/through.d.ts
+++ b/through/through.d.ts
@@ -6,7 +6,7 @@
 /// <reference path="../node/node.d.ts" />
 
 declare module "through" {
-	import Stream = require("stream");
+	import stream = require("stream");
 
 	function through(write?: (data) => void,
 		end?: () => void,
@@ -15,7 +15,7 @@ declare module "through" {
 		}): through.ThroughStream;
 
 	module through {
-		export interface ThroughStream extends ReadWriteStream {
+		export interface ThroughStream extends stream.Transform {
 			autoDestroy: boolean;
 		}
 	}

From 25a3c76b4474eb66abe42a84d19525b0237521f7 Mon Sep 17 00:00:00 2001
From: Paul Loyd <pavelko95@gmail.com>
Date: Thu, 10 Apr 2014 21:57:58 +0400
Subject: [PATCH 047/132] node: move Node* to NodeJS module

---
 browserify/browserify.d.ts |   4 +-
 highland/highland-tests.ts |   6 +-
 highland/highland.d.ts     |  10 +-
 jake/jake.d.ts             |  24 +--
 node/node.d.ts             | 359 +++++++++++++++++++------------------
 promptly/promptly.d.ts     |   4 +-
 q-io/Q-io.d.ts             |   4 +-
 superagent/superagent.d.ts |   2 +-
 8 files changed, 211 insertions(+), 202 deletions(-)

diff --git a/browserify/browserify.d.ts b/browserify/browserify.d.ts
index ebed2a4908..5326abaeb5 100644
--- a/browserify/browserify.d.ts
+++ b/browserify/browserify.d.ts
@@ -5,7 +5,7 @@
 
 /// <reference path="../node/node.d.ts" />
 
-interface BrowserifyObject extends NodeEventEmitter {
+interface BrowserifyObject extends NodeJS.EventEmitter {
 	add(file: string): BrowserifyObject;
 	require(file: string, opts?: {
 		expose: string;
@@ -16,7 +16,7 @@ interface BrowserifyObject extends NodeEventEmitter {
 		debug?: boolean;
 		standalone?: string;
 		insertGlobalVars?: any;
-	}, cb?: (err: any, src: any) => void): NodeReadableStream;
+	}, cb?: (err: any, src: any) => void): NodeJS.ReadableStream;
 
 	external(file: string): BrowserifyObject;
 	ignore(file: string): BrowserifyObject;
diff --git a/highland/highland-tests.ts b/highland/highland-tests.ts
index 0a724a7fbf..c7e213aa17 100644
--- a/highland/highland-tests.ts
+++ b/highland/highland-tests.ts
@@ -22,9 +22,9 @@ var strArr: string[];
 var numArr: string[];
 var funcArr: Function[];
 
-var readable: NodeReadableStream;
-var writable: NodeWritableStream;
-var emitter: NodeEventEmitter;
+var readable: NodeJS.ReadableStream;
+var writable: NodeJS.WritableStream;
+var emitter: NodeJS.EventEmitter;
 
 // - - - - - - - - - - - - - - - - -
 
diff --git a/highland/highland.d.ts b/highland/highland.d.ts
index 3bec0c6eb3..3f98c948ed 100644
--- a/highland/highland.d.ts
+++ b/highland/highland.d.ts
@@ -62,8 +62,8 @@ interface HighlandStatic {
 	<R>(xs: (push: (err: Error, x?: R) => void, next: () => void) => void): Highland.Stream<R>;
 
 	<R>(xs: Highland.Stream<R>): Highland.Stream<R>;
-	<R>(xs: NodeReadableStream): Highland.Stream<R>;
-	<R>(xs: NodeEventEmitter): Highland.Stream<R>;
+	<R>(xs: NodeJS.ReadableStream): Highland.Stream<R>;
+	<R>(xs: NodeJS.EventEmitter): Highland.Stream<R>;
 
 	// moar (promise for everything?)
 	<R>(xs: Highland.Thenable<Highland.Stream<R>>): Highland.Stream<R>;
@@ -365,7 +365,7 @@ declare module Highland {
 	/**
 	 * Actual Stream constructor wrapped the the main exported function
 	 */
-	interface Stream<R> extends NodeEventEmitter {
+	interface Stream<R> extends NodeJS.EventEmitter {
 
 		/**
 		 * Pauses the stream. All Highland Streams start in the paused state.
@@ -419,8 +419,8 @@ declare module Highland {
 		 * @api public
 		 */
 		pipe<U>(dest: Stream<U>): Stream<U>;
-		pipe<U>(dest: NodeReadWriteStream): Stream<U>;
-		pipe(dest: NodeWritableStream): void;
+		pipe<U>(dest: NodeJS.ReadWriteStream): Stream<U>;
+		pipe(dest: NodeJS.WritableStream): void;
 
 		/**
 		 * Destroys a stream by unlinking it from any consumers and sources. This will
diff --git a/jake/jake.d.ts b/jake/jake.d.ts
index 330aac3248..904a8084bf 100644
--- a/jake/jake.d.ts
+++ b/jake/jake.d.ts
@@ -133,7 +133,7 @@ declare module jake{
 	 * @event stderr When the stderr for the child-process recieves data. This streams the stderr data. Passes one arg, the chunk of data.
 	 * @event error When a shell-command
 	 */
-	export interface Exec extends NodeEventEmitter {
+	export interface Exec extends NodeJS.EventEmitter {
 		append(cmd:string): void;
 		run(): void;
 	}
@@ -187,7 +187,7 @@ declare module jake{
 	 *
 	 * @event complete
 	 */
-	export class Task implements NodeEventEmitter {
+	export class Task implements NodeJS.EventEmitter {
 		/**
 		 * @name name The name of the Task
 		 * @param prereqs Prerequisites to be run before this task
@@ -206,11 +206,11 @@ declare module jake{
 		 */
 		reenable(): void;
 
-		addListener(event: string, listener: Function): NodeEventEmitter;
-        on(event: string, listener: Function): NodeEventEmitter;
-        once(event: string, listener: Function): NodeEventEmitter;
-        removeListener(event: string, listener: Function): NodeEventEmitter;
-        removeAllListeners(event?: string): NodeEventEmitter;
+		addListener(event: string, listener: Function): NodeJS.EventEmitter;
+        on(event: string, listener: Function): NodeJS.EventEmitter;
+        once(event: string, listener: Function): NodeJS.EventEmitter;
+        removeListener(event: string, listener: Function): NodeJS.EventEmitter;
+        removeAllListeners(event?: string): NodeJS.EventEmitter;
         setMaxListeners(n: number): void;
         listeners(event: string): Function[];
         emit(event: string, ...args: any[]): boolean;
@@ -381,11 +381,11 @@ declare module jake{
 		constructor(name:string, definition?:()=>void);
 	}
 
-	export function addListener(event: string, listener: Function): NodeEventEmitter;
-	export function on(event: string, listener: Function): NodeEventEmitter;
-	export function once(event: string, listener: Function): NodeEventEmitter;
-	export function removeListener(event: string, listener: Function): NodeEventEmitter;
-	export function removeAllListener(event: string): NodeEventEmitter;
+	export function addListener(event: string, listener: Function): NodeJS.EventEmitter;
+	export function on(event: string, listener: Function): NodeJS.EventEmitter;
+	export function once(event: string, listener: Function): NodeJS.EventEmitter;
+	export function removeListener(event: string, listener: Function): NodeJS.EventEmitter;
+	export function removeAllListener(event: string): NodeJS.EventEmitter;
 	export function setMaxListeners(n: number): void;
 	export function listeners(event: string): Function[];
 	export function emit(event: string, ...args: any[]): boolean;
diff --git a/node/node.d.ts b/node/node.d.ts
index d0a67ffef7..11af9e5b12 100644
--- a/node/node.d.ts
+++ b/node/node.d.ts
@@ -13,17 +13,17 @@
 *                   GLOBAL                      *
 *                                               *
 ************************************************/
-declare var process: NodeProcess;
+declare var process: NodeJS.Process;
 declare var global: any;
 
 declare var __filename: string;
 declare var __dirname: string;
 
-declare function setTimeout(callback: (...args: any[]) => void , ms: number , ...args: any[]): NodeTimer;
-declare function clearTimeout(timeoutId: NodeTimer): void;
-declare function setInterval(callback: (...args: any[]) => void , ms: number , ...args: any[]): NodeTimer;
-declare function clearInterval(intervalId: NodeTimer): void;
-declare function setImmediate(callback: (...args: any[]) => void , ...args: any[]): any;
+declare function setTimeout(callback: (...args: any[]) => void, ms: number, ...args: any[]): NodeJS.Timer;
+declare function clearTimeout(timeoutId: NodeJS.Timer): void;
+declare function setInterval(callback: (...args: any[]) => void, ms: number, ...args: any[]): NodeJS.Timer;
+declare function clearInterval(intervalId: NodeJS.Timer): void;
+declare function setImmediate(callback: (...args: any[]) => void, ...args: any[]): any;
 declare function clearImmediate(immediateId: any): void;
 
 declare var require: {
@@ -32,7 +32,7 @@ declare var require: {
     cache: any;
     extensions: any;
     main: any;
-}
+};
 
 declare var module: {
     exports: any;
@@ -42,7 +42,7 @@ declare var module: {
     loaded: boolean;
     parent: any;
     children: any[];
-}
+};
 
 // Same as module.exports
 declare var exports: any;
@@ -56,6 +56,9 @@ declare var SlowBuffer: {
     concat(list: Buffer[], totalLength?: number): Buffer;
 };
 
+
+// Buffer class
+interface Buffer extends NodeBuffer {}
 declare var Buffer: {
     new (str: string, encoding?: string): Buffer;
     new (size: number): Buffer;
@@ -68,112 +71,126 @@ declare var Buffer: {
 
 /************************************************
 *                                               *
-*                   INTERFACES                  *
+*               GLOBAL INTERFACES               *
 *                                               *
 ************************************************/
+declare module NodeJS {
+    export interface ErrnoException extends Error {
+        errno?: any;
+        code?: string;
+        path?: string;
+        syscall?: string;
+    }
 
-interface NodeErrnoException extends Error {
-    errno?: any;
-    code?: string;
-    path?: string;
-    syscall?: string;
-}
+    export interface EventEmitter {
+        addListener(event: string, listener: Function): EventEmitter;
+        on(event: string, listener: Function): EventEmitter;
+        once(event: string, listener: Function): EventEmitter;
+        removeListener(event: string, listener: Function): EventEmitter;
+        removeAllListeners(event?: string): EventEmitter;
+        setMaxListeners(n: number): void;
+        listeners(event: string): Function[];
+        emit(event: string, ...args: any[]): boolean;
+    }
 
-interface NodeEventEmitter {
-    addListener(event: string, listener: Function): NodeEventEmitter;
-    on(event: string, listener: Function): NodeEventEmitter;
-    once(event: string, listener: Function): NodeEventEmitter;
-    removeListener(event: string, listener: Function): NodeEventEmitter;
-    removeAllListeners(event?: string): NodeEventEmitter;
-    setMaxListeners(n: number): void;
-    listeners(event: string): Function[];
-    emit(event: string, ...args: any[]): boolean;
-}
+    export interface ReadableStream extends EventEmitter {
+        readable: boolean;
+        read(size?: number): any;
+        setEncoding(encoding: string): void;
+        pause(): void;
+        resume(): void;
+        pipe<T extends WritableStream>(destination: T, options?: { end?: boolean; }): T;
+        unpipe<T extends WritableStream>(destination?: T): void;
+        unshift(chunk: string): void;
+        unshift(chunk: Buffer): void;
+        wrap(oldStream: ReadableStream): ReadableStream;
+    }
 
-interface NodeReadableStream extends NodeEventEmitter {
-    readable: boolean;
-    read(size?: number): any;
-    setEncoding(encoding: string): void;
-    pause(): void;
-    resume(): void;
-    pipe<T extends NodeWritableStream>(destination: T, options?: { end?: boolean; }): T;
-    unpipe<T extends NodeWritableStream>(destination?: T): void;
-    unshift(chunk: string): void;
-    unshift(chunk: Buffer): void;
-    wrap(oldStream: NodeReadableStream): NodeReadableStream;
-}
+    export interface WritableStream extends EventEmitter {
+        writable: boolean;
+        write(buffer: Buffer, cb?: Function): boolean;
+        write(str: string, cb?: Function): boolean;
+        write(str: string, encoding?: string, cb?: Function): boolean;
+        end(): void;
+        end(buffer: Buffer, cb?: Function): void;
+        end(str: string, cb?: Function): void;
+        end(str: string, encoding?: string, cb?: Function): void;
+    }
 
-interface NodeWritableStream extends NodeEventEmitter {
-    writable: boolean;
-    write(buffer: Buffer, cb?: Function): boolean;
-    write(str: string, cb?: Function): boolean;
-    write(str: string, encoding?: string, cb?: Function): boolean;
-    end(): void;
-    end(buffer: Buffer, cb?: Function): void;
-    end(str: string, cb?: Function): void;
-    end(str: string, encoding?: string, cb?: Function): void;
-}
+    export interface ReadWriteStream extends ReadableStream, WritableStream {}
 
-interface NodeReadWriteStream extends NodeReadableStream, NodeWritableStream {}
-
-interface NodeProcess extends NodeEventEmitter {
-    stdout: NodeWritableStream;
-    stderr: NodeWritableStream;
-    stdin: NodeReadableStream;
-    argv: string[];
-    execPath: string;
-    abort(): void;
-    chdir(directory: string): void;
-    cwd(): string;
-    env: any;
-    exit(code?: number): void;
-    getgid(): number;
-    setgid(id: number): void;
-    setgid(id: string): void;
-    getuid(): number;
-    setuid(id: number): void;
-    setuid(id: string): void;
-    version: string;
-    versions: { http_parser: string; node: string; v8: string; ares: string; uv: string; zlib: string; openssl: string; };
-    config: {
-        target_defaults: {
-            cflags: any[];
-            default_configuration: string;
-            defines: string[];
-            include_dirs: string[];
-            libraries: string[];
+    export interface Process extends EventEmitter {
+        stdout: WritableStream;
+        stderr: WritableStream;
+        stdin: ReadableStream;
+        argv: string[];
+        execPath: string;
+        abort(): void;
+        chdir(directory: string): void;
+        cwd(): string;
+        env: any;
+        exit(code?: number): void;
+        getgid(): number;
+        setgid(id: number): void;
+        setgid(id: string): void;
+        getuid(): number;
+        setuid(id: number): void;
+        setuid(id: string): void;
+        version: string;
+        versions: {
+            http_parser: string;
+            node: string;
+            v8: string;
+            ares: string;
+            uv: string;
+            zlib: string;
+            openssl: string;
         };
-        variables: {
-        clang: number;
-        host_arch: string;
-        node_install_npm: boolean;
-        node_install_waf: boolean;
-        node_prefix: string;
-        node_shared_openssl: boolean;
-        node_shared_v8: boolean;
-        node_shared_zlib: boolean;
-        node_use_dtrace: boolean;
-        node_use_etw: boolean;
-        node_use_openssl: boolean;
-        target_arch: string;
-        v8_no_strict_aliasing: number;
-        v8_use_snapshot: boolean;
-        visibility: string;
-    };
-    };
-    kill(pid: number, signal?: string): void;
-    pid: number;
-    title: string;
-    arch: string;
-    platform: string;
-    memoryUsage(): { rss: number; heapTotal: number; heapUsed: number; };
-    nextTick(callback: Function): void;
-    umask(mask?: number): number;
-    uptime(): number;
-    hrtime(time?:number[]): number[];
+        config: {
+            target_defaults: {
+                cflags: any[];
+                default_configuration: string;
+                defines: string[];
+                include_dirs: string[];
+                libraries: string[];
+            };
+            variables: {
+                clang: number;
+                host_arch: string;
+                node_install_npm: boolean;
+                node_install_waf: boolean;
+                node_prefix: string;
+                node_shared_openssl: boolean;
+                node_shared_v8: boolean;
+                node_shared_zlib: boolean;
+                node_use_dtrace: boolean;
+                node_use_etw: boolean;
+                node_use_openssl: boolean;
+                target_arch: string;
+                v8_no_strict_aliasing: number;
+                v8_use_snapshot: boolean;
+                visibility: string;
+            };
+        };
+        kill(pid: number, signal?: string): void;
+        pid: number;
+        title: string;
+        arch: string;
+        platform: string;
+        memoryUsage(): { rss: number; heapTotal: number; heapUsed: number; };
+        nextTick(callback: Function): void;
+        umask(mask?: number): number;
+        uptime(): number;
+        hrtime(time?:number[]): number[];
 
-    // Worker
-    send?(message: any, sendHandle?: any): void;
+        // Worker
+        send?(message: any, sendHandle?: any): void;
+    }
+
+    export interface Timer {
+        ref() : void;
+        unref() : void;
+    }
 }
 
 /**
@@ -217,14 +234,6 @@ interface NodeBuffer {
     fill(value: any, offset?: number, end?: number): void;
 }
 
-// Buffer class
-interface Buffer extends NodeBuffer {}
-
-interface NodeTimer {
-    ref() : void;
-    unref() : void;
-}
-
 /************************************************
 *                                               *
 *                   MODULES                     *
@@ -238,7 +247,7 @@ declare module "querystring" {
 }
 
 declare module "events" {
-    export class EventEmitter implements NodeEventEmitter {
+    export class EventEmitter implements NodeJS.EventEmitter {
         static listenerCount(emitter: EventEmitter, event: string): number;
 
         addListener(event: string, listener: Function): EventEmitter;
@@ -532,8 +541,8 @@ declare module "repl" {
 
     export interface ReplOptions {
         prompt?: string;
-        input?: NodeReadableStream;
-        output?: NodeWritableStream;
+        input?: NodeJS.ReadableStream;
+        output?: NodeJS.WritableStream;
         terminal?: boolean;
         eval?: Function;
         useColors?: boolean;
@@ -558,8 +567,8 @@ declare module "readline" {
         write(data: any, key?: any): void;
     }
     export interface ReadLineOptions {
-        input: NodeReadableStream;
-        output: NodeWritableStream;
+        input: NodeJS.ReadableStream;
+        output: NodeJS.WritableStream;
         completer?: Function;
         terminal?: boolean;
     }
@@ -791,90 +800,90 @@ declare module "fs" {
     export interface ReadStream extends stream.Readable {}
     export interface WriteStream extends stream.Writable {}
 
-    export function rename(oldPath: string, newPath: string, callback?: (err?: NodeErrnoException) => void): void;
+    export function rename(oldPath: string, newPath: string, callback?: (err?: NodeJS.ErrnoException) => void): void;
     export function renameSync(oldPath: string, newPath: string): void;
-    export function truncate(path: string, callback?: (err?: NodeErrnoException) => void): void;
-    export function truncate(path: string, len: number, callback?: (err?: NodeErrnoException) => void): void;
+    export function truncate(path: string, callback?: (err?: NodeJS.ErrnoException) => void): void;
+    export function truncate(path: string, len: number, callback?: (err?: NodeJS.ErrnoException) => void): void;
     export function truncateSync(path: string, len?: number): void;
-    export function ftruncate(fd: number, callback?: (err?: NodeErrnoException) => void): void;
-    export function ftruncate(fd: number, len: number, callback?: (err?: NodeErrnoException) => void): void;
+    export function ftruncate(fd: number, callback?: (err?: NodeJS.ErrnoException) => void): void;
+    export function ftruncate(fd: number, len: number, callback?: (err?: NodeJS.ErrnoException) => void): void;
     export function ftruncateSync(fd: number, len?: number): void;
-    export function chown(path: string, uid: number, gid: number, callback?: (err?: NodeErrnoException) => void): void;
+    export function chown(path: string, uid: number, gid: number, callback?: (err?: NodeJS.ErrnoException) => void): void;
     export function chownSync(path: string, uid: number, gid: number): void;
-    export function fchown(fd: number, uid: number, gid: number, callback?: (err?: NodeErrnoException) => void): void;
+    export function fchown(fd: number, uid: number, gid: number, callback?: (err?: NodeJS.ErrnoException) => void): void;
     export function fchownSync(fd: number, uid: number, gid: number): void;
-    export function lchown(path: string, uid: number, gid: number, callback?: (err?: NodeErrnoException) => void): void;
+    export function lchown(path: string, uid: number, gid: number, callback?: (err?: NodeJS.ErrnoException) => void): void;
     export function lchownSync(path: string, uid: number, gid: number): void;
-    export function chmod(path: string, mode: number, callback?: (err?: NodeErrnoException) => void): void;
-    export function chmod(path: string, mode: string, callback?: (err?: NodeErrnoException) => void): void;
+    export function chmod(path: string, mode: number, callback?: (err?: NodeJS.ErrnoException) => void): void;
+    export function chmod(path: string, mode: string, callback?: (err?: NodeJS.ErrnoException) => void): void;
     export function chmodSync(path: string, mode: number): void;
     export function chmodSync(path: string, mode: string): void;
-    export function fchmod(fd: number, mode: number, callback?: (err?: NodeErrnoException) => void): void;
-    export function fchmod(fd: number, mode: string, callback?: (err?: NodeErrnoException) => void): void;
+    export function fchmod(fd: number, mode: number, callback?: (err?: NodeJS.ErrnoException) => void): void;
+    export function fchmod(fd: number, mode: string, callback?: (err?: NodeJS.ErrnoException) => void): void;
     export function fchmodSync(fd: number, mode: number): void;
     export function fchmodSync(fd: number, mode: string): void;
-    export function lchmod(path: string, mode: number, callback?: (err?: NodeErrnoException) => void): void;
-    export function lchmod(path: string, mode: string, callback?: (err?: NodeErrnoException) => void): void;
+    export function lchmod(path: string, mode: number, callback?: (err?: NodeJS.ErrnoException) => void): void;
+    export function lchmod(path: string, mode: string, callback?: (err?: NodeJS.ErrnoException) => void): void;
     export function lchmodSync(path: string, mode: number): void;
     export function lchmodSync(path: string, mode: string): void;
-    export function stat(path: string, callback?: (err: NodeErrnoException, stats: Stats) => any): void;
-    export function lstat(path: string, callback?: (err: NodeErrnoException, stats: Stats) => any): void;
-    export function fstat(fd: number, callback?: (err: NodeErrnoException, stats: Stats) => any): void;
+    export function stat(path: string, callback?: (err: NodeJS.ErrnoException, stats: Stats) => any): void;
+    export function lstat(path: string, callback?: (err: NodeJS.ErrnoException, stats: Stats) => any): void;
+    export function fstat(fd: number, callback?: (err: NodeJS.ErrnoException, stats: Stats) => any): void;
     export function statSync(path: string): Stats;
     export function lstatSync(path: string): Stats;
     export function fstatSync(fd: number): Stats;
-    export function link(srcpath: string, dstpath: string, callback?: (err?: NodeErrnoException) => void): void;
+    export function link(srcpath: string, dstpath: string, callback?: (err?: NodeJS.ErrnoException) => void): void;
     export function linkSync(srcpath: string, dstpath: string): void;
-    export function symlink(srcpath: string, dstpath: string, type?: string, callback?: (err?: NodeErrnoException) => void): void;
+    export function symlink(srcpath: string, dstpath: string, type?: string, callback?: (err?: NodeJS.ErrnoException) => void): void;
     export function symlinkSync(srcpath: string, dstpath: string, type?: string): void;
-    export function readlink(path: string, callback?: (err: NodeErrnoException, linkString: string) => any): void;
+    export function readlink(path: string, callback?: (err: NodeJS.ErrnoException, linkString: string) => any): void;
     export function readlinkSync(path: string): string;
-    export function realpath(path: string, callback?: (err: NodeErrnoException, resolvedPath: string) => any): void;
-    export function realpath(path: string, cache: {[path: string]: string}, callback: (err: NodeErrnoException, resolvedPath: string) =>any): void;
+    export function realpath(path: string, callback?: (err: NodeJS.ErrnoException, resolvedPath: string) => any): void;
+    export function realpath(path: string, cache: {[path: string]: string}, callback: (err: NodeJS.ErrnoException, resolvedPath: string) =>any): void;
     export function realpathSync(path: string, cache?: {[path: string]: string}): string;
-    export function unlink(path: string, callback?: (err?: NodeErrnoException) => void): void;
+    export function unlink(path: string, callback?: (err?: NodeJS.ErrnoException) => void): void;
     export function unlinkSync(path: string): void;
-    export function rmdir(path: string, callback?: (err?: NodeErrnoException) => void): void;
+    export function rmdir(path: string, callback?: (err?: NodeJS.ErrnoException) => void): void;
     export function rmdirSync(path: string): void;
-    export function mkdir(path: string, callback?: (err?: NodeErrnoException) => void): void;
-    export function mkdir(path: string, mode: number, callback?: (err?: NodeErrnoException) => void): void;
-    export function mkdir(path: string, mode: string, callback?: (err?: NodeErrnoException) => void): void;
+    export function mkdir(path: string, callback?: (err?: NodeJS.ErrnoException) => void): void;
+    export function mkdir(path: string, mode: number, callback?: (err?: NodeJS.ErrnoException) => void): void;
+    export function mkdir(path: string, mode: string, callback?: (err?: NodeJS.ErrnoException) => void): void;
     export function mkdirSync(path: string, mode?: number): void;
     export function mkdirSync(path: string, mode?: string): void;
-    export function readdir(path: string, callback?: (err: NodeErrnoException, files: string[]) => void): void;
+    export function readdir(path: string, callback?: (err: NodeJS.ErrnoException, files: string[]) => void): void;
     export function readdirSync(path: string): string[];
-    export function close(fd: number, callback?: (err?: NodeErrnoException) => void): void;
+    export function close(fd: number, callback?: (err?: NodeJS.ErrnoException) => void): void;
     export function closeSync(fd: number): void;
-    export function open(path: string, flags: string, callback?: (err: NodeErrnoException, fd: number) => any): void;
-    export function open(path: string, flags: string, mode: number, callback?: (err: NodeErrnoException, fd: number) => any): void;
-    export function open(path: string, flags: string, mode: string, callback?: (err: NodeErrnoException, fd: number) => any): void;
+    export function open(path: string, flags: string, callback?: (err: NodeJS.ErrnoException, fd: number) => any): void;
+    export function open(path: string, flags: string, mode: number, callback?: (err: NodeJS.ErrnoException, fd: number) => any): void;
+    export function open(path: string, flags: string, mode: string, callback?: (err: NodeJS.ErrnoException, fd: number) => any): void;
     export function openSync(path: string, flags: string, mode?: number): number;
     export function openSync(path: string, flags: string, mode?: string): number;
-    export function utimes(path: string, atime: number, mtime: number, callback?: (err?: NodeErrnoException) => void): void;
+    export function utimes(path: string, atime: number, mtime: number, callback?: (err?: NodeJS.ErrnoException) => void): void;
     export function utimesSync(path: string, atime: number, mtime: number): void;
-    export function futimes(fd: number, atime: number, mtime: number, callback?: (err?: NodeErrnoException) => void): void;
+    export function futimes(fd: number, atime: number, mtime: number, callback?: (err?: NodeJS.ErrnoException) => void): void;
     export function futimesSync(fd: number, atime: number, mtime: number): void;
-    export function fsync(fd: number, callback?: (err?: NodeErrnoException) => void): void;
+    export function fsync(fd: number, callback?: (err?: NodeJS.ErrnoException) => void): void;
     export function fsyncSync(fd: number): void;
-    export function write(fd: number, buffer: Buffer, offset: number, length: number, position: number, callback?: (err: NodeErrnoException, written: number, buffer: Buffer) => void): void;
+    export function write(fd: number, buffer: Buffer, offset: number, length: number, position: number, callback?: (err: NodeJS.ErrnoException, written: number, buffer: Buffer) => void): void;
     export function writeSync(fd: number, buffer: Buffer, offset: number, length: number, position: number): number;
-    export function read(fd: number, buffer: Buffer, offset: number, length: number, position: number, callback?: (err: NodeErrnoException, bytesRead: number, buffer: Buffer) => void): void;
+    export function read(fd: number, buffer: Buffer, offset: number, length: number, position: number, callback?: (err: NodeJS.ErrnoException, bytesRead: number, buffer: Buffer) => void): void;
     export function readSync(fd: number, buffer: Buffer, offset: number, length: number, position: number): number;
-    export function readFile(filename: string, encoding: string, callback: (err: NodeErrnoException, data: string) => void): void;
-    export function readFile(filename: string, options: { encoding: string; flag?: string; }, callback: (err: NodeErrnoException, data: string) => void): void;
-    export function readFile(filename: string, options: { flag?: string; }, callback: (err: NodeErrnoException, data: Buffer) => void): void;
-    export function readFile(filename: string, callback: (err: NodeErrnoException, data: Buffer) => void ): void;
+    export function readFile(filename: string, encoding: string, callback: (err: NodeJS.ErrnoException, data: string) => void): void;
+    export function readFile(filename: string, options: { encoding: string; flag?: string; }, callback: (err: NodeJS.ErrnoException, data: string) => void): void;
+    export function readFile(filename: string, options: { flag?: string; }, callback: (err: NodeJS.ErrnoException, data: Buffer) => void): void;
+    export function readFile(filename: string, callback: (err: NodeJS.ErrnoException, data: Buffer) => void ): void;
     export function readFileSync(filename: string, encoding: string): string;
     export function readFileSync(filename: string, options: { encoding: string; flag?: string; }): string;
     export function readFileSync(filename: string, options?: { flag?: string; }): Buffer;
-    export function writeFile(filename: string, data: any, callback?: (err: NodeErrnoException) => void): void;
-    export function writeFile(filename: string, data: any, options: { encoding?: string; mode?: number; flag?: string; }, callback?: (err: NodeErrnoException) => void): void;
-    export function writeFile(filename: string, data: any, options: { encoding?: string; mode?: string; flag?: string; }, callback?: (err: NodeErrnoException) => void): void;
+    export function writeFile(filename: string, data: any, callback?: (err: NodeJS.ErrnoException) => void): void;
+    export function writeFile(filename: string, data: any, options: { encoding?: string; mode?: number; flag?: string; }, callback?: (err: NodeJS.ErrnoException) => void): void;
+    export function writeFile(filename: string, data: any, options: { encoding?: string; mode?: string; flag?: string; }, callback?: (err: NodeJS.ErrnoException) => void): void;
     export function writeFileSync(filename: string, data: any, options?: { encoding?: string; mode?: number; flag?: string; }): void;
     export function writeFileSync(filename: string, data: any, options?: { encoding?: string; mode?: string; flag?: string; }): void;
-    export function appendFile(filename: string, data: any, options: { encoding?: string; mode?: number; flag?: string; }, callback?: (err: NodeErrnoException) => void): void;
-    export function appendFile(filename: string, data: any, options: { encoding?: string; mode?: string; flag?: string; }, callback?: (err: NodeErrnoException) => void): void;
-    export function appendFile(filename: string, data: any, callback?: (err: NodeErrnoException) => void): void;
+    export function appendFile(filename: string, data: any, options: { encoding?: string; mode?: number; flag?: string; }, callback?: (err: NodeJS.ErrnoException) => void): void;
+    export function appendFile(filename: string, data: any, options: { encoding?: string; mode?: string; flag?: string; }, callback?: (err: NodeJS.ErrnoException) => void): void;
+    export function appendFile(filename: string, data: any, callback?: (err: NodeJS.ErrnoException) => void): void;
     export function appendFileSync(filename: string, data: any, options?: { encoding?: string; mode?: number; flag?: string; }): void;
     export function appendFileSync(filename: string, data: any, options?: { encoding?: string; mode?: string; flag?: string; }): void;
     export function watchFile(filename: string, listener: (curr: Stats, prev: Stats) => void): void;
@@ -1086,7 +1095,7 @@ declare module "stream" {
         objectMode?: boolean;
     }
 
-    export class Readable extends events.EventEmitter implements NodeReadableStream {
+    export class Readable extends events.EventEmitter implements NodeJS.ReadableStream {
         readable: boolean;
         constructor(opts?: ReadableOptions);
         _read(size: number): void;
@@ -1094,11 +1103,11 @@ declare module "stream" {
         setEncoding(encoding: string): void;
         pause(): void;
         resume(): void;
-        pipe<T extends NodeWritableStream>(destination: T, options?: { end?: boolean; }): T;
-        unpipe<T extends NodeWritableStream>(destination?: T): void;
+        pipe<T extends NodeJS.WritableStream>(destination: T, options?: { end?: boolean; }): T;
+        unpipe<T extends NodeJS.WritableStream>(destination?: T): void;
         unshift(chunk: string): void;
         unshift(chunk: Buffer): void;
-        wrap(oldStream: NodeReadableStream): NodeReadableStream;
+        wrap(oldStream: NodeJS.ReadableStream): NodeJS.ReadableStream;
         push(chunk: any, encoding?: string): boolean;
     }
 
@@ -1107,7 +1116,7 @@ declare module "stream" {
         decodeStrings?: boolean;
     }
 
-    export class Writable extends events.EventEmitter implements NodeWritableStream {
+    export class Writable extends events.EventEmitter implements NodeJS.WritableStream {
         writable: boolean;
         constructor(opts?: WritableOptions);
         _write(data: Buffer, encoding: string, callback: Function): void;
@@ -1126,7 +1135,7 @@ declare module "stream" {
     }
 
     // Note: Duplex extends both Readable and Writable.
-    export class Duplex extends Readable implements NodeReadWriteStream {
+    export class Duplex extends Readable implements NodeJS.ReadWriteStream {
         writable: boolean;
         constructor(opts?: DuplexOptions);
         _write(data: Buffer, encoding: string, callback: Function): void;
@@ -1143,7 +1152,7 @@ declare module "stream" {
     export interface TransformOptions extends ReadableOptions, WritableOptions {}
 
     // Note: Transform lacks the _read and _write methods of Readable/Writable.
-    export class Transform extends events.EventEmitter implements NodeReadWriteStream {
+    export class Transform extends events.EventEmitter implements NodeJS.ReadWriteStream {
         readable: boolean;
         writable: boolean;
         constructor(opts?: TransformOptions);
@@ -1154,11 +1163,11 @@ declare module "stream" {
         setEncoding(encoding: string): void;
         pause(): void;
         resume(): void;
-        pipe<T extends NodeWritableStream>(destination: T, options?: { end?: boolean; }): T;
-        unpipe<T extends NodeWritableStream>(destination?: T): void;
+        pipe<T extends NodeJS.WritableStream>(destination: T, options?: { end?: boolean; }): T;
+        unpipe<T extends NodeJS.WritableStream>(destination?: T): void;
         unshift(chunk: string): void;
         unshift(chunk: Buffer): void;
-        wrap(oldStream: NodeReadableStream): NodeReadableStream;
+        wrap(oldStream: NodeJS.ReadableStream): NodeJS.ReadableStream;
         push(chunk: any, encoding?: string): boolean;
         write(buffer: Buffer, cb?: Function): boolean;
         write(str: string, cb?: Function): boolean;
diff --git a/promptly/promptly.d.ts b/promptly/promptly.d.ts
index 8999d1cc4d..beb8319247 100644
--- a/promptly/promptly.d.ts
+++ b/promptly/promptly.d.ts
@@ -18,8 +18,8 @@ declare module "promptly" {
     validator?: any;
     retry?: boolean;
     silent?: boolean;
-    input?: NodeReadableStream;
-    output?: NodeWritableStream;
+    input?: NodeJS.ReadableStream;
+    output?: NodeJS.WritableStream;
   }
 
   export function prompt(message: string, fn?: Callback):any;
diff --git a/q-io/Q-io.d.ts b/q-io/Q-io.d.ts
index cc321e24bc..9c39633767 100644
--- a/q-io/Q-io.d.ts
+++ b/q-io/Q-io.d.ts
@@ -200,7 +200,7 @@ declare module Qio {
 		read(charset:string):Q.Promise<string>;
 		read():Q.Promise<Buffer>;
 		close():void;
-		node: NodeReadableStream;
+		node: NodeJS.ReadableStream;
 	}
 	interface Writer {
 		write(content:string):void;
@@ -208,7 +208,7 @@ declare module Qio {
 		flush():Q.Promise<void>;
 		close():void;
 		destroy():void;
-		node: NodeWritableStream;
+		node: NodeJS.WritableStream;
 	}
 
 	interface Stream {
diff --git a/superagent/superagent.d.ts b/superagent/superagent.d.ts
index df0e288e97..9e6f9c4b5b 100644
--- a/superagent/superagent.d.ts
+++ b/superagent/superagent.d.ts
@@ -45,7 +45,7 @@ declare module "superagent" {
     send(data: Object): Request;
     write(data: string, encoding: string): boolean;
     write(data: Buffer, encoding: string): boolean;
-    pipe(stream: NodeWritableStream, options?: Object): stream.Writable;
+    pipe(stream: NodeJS.WritableStream, options?: Object): stream.Writable;
     buffer(val: boolean): Request;
     timeout(ms: number): Request;
     clearTimeout(): Request;

From 088f8056b138e7249c3ec28b22c4ba5ae5e42e5e Mon Sep 17 00:00:00 2001
From: SkyKnight <the.skyknight@gmail.com>
Date: Mon, 28 Apr 2014 21:22:58 +0200
Subject: [PATCH 048/132] missing optional parameter in EM.exportEntities

http://www.breezejs.com/documentation/exportimport
---
 breeze/breeze.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/breeze/breeze.d.ts b/breeze/breeze.d.ts
index 3614e34461..4ecb9bca64 100644
--- a/breeze/breeze.d.ts
+++ b/breeze/breeze.d.ts
@@ -382,7 +382,7 @@ declare module breeze {
         executeQuery(query: EntityQuery, callback?: ExecuteQuerySuccessCallback, errorCallback?: ExecuteQueryErrorCallback): Q.Promise<QueryResult>;
 
         executeQueryLocally(query: EntityQuery): Entity[];
-        exportEntities(entities?: Entity[]): string;
+        exportEntities(entities?: Entity[], includeMetadata?: boolean): string;
         fetchEntityByKey(typeName: string, keyValue: any, checkLocalCacheFirst?: boolean): Q.Promise<EntityByKeyResult>;
         fetchEntityByKey(typeName: string, keyValues: any[], checkLocalCacheFirst?: boolean): Q.Promise<EntityByKeyResult>;
         fetchEntityByKey(entityKey: EntityKey, checkLocalCacheFirst?: boolean): Q.Promise<EntityByKeyResult>;

From 77329c13e49aa8471fd4fb1ec11757af0115e85b Mon Sep 17 00:00:00 2001
From: SkyKnight <the.skyknight@gmail.com>
Date: Mon, 28 Apr 2014 21:25:51 +0200
Subject: [PATCH 049/132] optional second parameter of getAdapterInstance

according to description on page
http://www.breezejs.com/documentation/customizing-ajax adapterName is
not required
---
 breeze/breeze.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/breeze/breeze.d.ts b/breeze/breeze.d.ts
index 4ecb9bca64..fab5dd0772 100644
--- a/breeze/breeze.d.ts
+++ b/breeze/breeze.d.ts
@@ -877,7 +877,7 @@ declare module breeze.config {
     var dataService: string;
     var functionRegistry: Object;
     export function getAdapter(interfaceName: string, adapterName: string): Object;
-    export function getAdapterInstance(interfaceName: string, adapterName: string): Object;
+    export function getAdapterInstance(interfaceName: string, adapterName?: string): Object;
     export function initializeAdapterInstance(interfaceName: string, adapterName: string, isDefault: boolean): void;
     export function initializeAdapterInstances(config: Object): void;
     var interfaceInitialized: Event;

From e17cda940289318200654fc9ced181c85bfb25f1 Mon Sep 17 00:00:00 2001
From: Bart van der Schoor <bartvanderschoor@gmail.com>
Date: Mon, 28 Apr 2014 22:00:50 +0200
Subject: [PATCH 050/132] node fix for mu2

---
 mu2/mu2-tests.ts | 2 +-
 mu2/mu2.d.ts     | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/mu2/mu2-tests.ts b/mu2/mu2-tests.ts
index e8172b800e..24b85ec4df 100644
--- a/mu2/mu2-tests.ts
+++ b/mu2/mu2-tests.ts
@@ -6,7 +6,7 @@ import stream = require('stream');
 
 var str: string;
 var value: any;
-var read: ReadableStream;
+var read: NodeJS.ReadableStream;
 var parsed: mu2.IParsed;
 
 str = mu2.root;
diff --git a/mu2/mu2.d.ts b/mu2/mu2.d.ts
index cbc46d6fb7..714703934c 100644
--- a/mu2/mu2.d.ts
+++ b/mu2/mu2.d.ts
@@ -10,7 +10,7 @@
 declare module "mu2" {
 	export var root: string;
 
-	export function compileAndRender(templateName: string, view: any): ReadableStream;
+	export function compileAndRender(templateName: string, view: any): NodeJS.ReadableStream;
 
 	export function compile(filename: string, callback: (err: Error, parsed: IParsed) => void): void;
 
@@ -18,10 +18,10 @@ declare module "mu2" {
 	export function compileText(name: string, template: string): IParsed;
 	export function compileText(template: string): IParsed;
 
-	export function render(filenameOrParsed: string, view: any): ReadableStream;
-	export function render(filenameOrParsed: IParsed, view: any): ReadableStream;
+	export function render(filenameOrParsed: string, view: any): NodeJS.ReadableStream;
+	export function render(filenameOrParsed: IParsed, view: any): NodeJS.ReadableStream;
 
-	export function renderText(template: string, view: any, partials?: any): ReadableStream;
+	export function renderText(template: string, view: any, partials?: any): NodeJS.ReadableStream;
 
 	export function clearCache(templateName?: string): void;
 

From fb6da7e0ab86520969b145c3c51a174bd59fd660 Mon Sep 17 00:00:00 2001
From: Bart van der Schoor <bartvanderschoor@gmail.com>
Date: Mon, 28 Apr 2014 22:37:39 +0200
Subject: [PATCH 051/132] external module for uuid, removed var

with global interfaces for existing users
---
 node-uuid/node-uuid.d.ts     | 13 ++++++++-----
 node-uuid/node-uuid.tests.ts |  2 ++
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/node-uuid/node-uuid.d.ts b/node-uuid/node-uuid.d.ts
index 8c287bb2e7..48a3422049 100644
--- a/node-uuid/node-uuid.d.ts
+++ b/node-uuid/node-uuid.d.ts
@@ -34,16 +34,19 @@ interface UUIDOptions {
 
 interface UUID {
     v1(options?: UUIDOptions, buffer?: number[], offset?: number): string
-    v1(options?: UUIDOptions, buffer?: NodeBuffer, offset?: number): string
+    v1(options?: UUIDOptions, buffer?: Buffer, offset?: number): string
 
     v2(options?: UUIDOptions, buffer?: number[], offset?: number): string
-    v2(options?: UUIDOptions, buffer?: NodeBuffer, offset?: number): string
+    v2(options?: UUIDOptions, buffer?: Buffer, offset?: number): string
 
     v3(options?: UUIDOptions, buffer?: number[], offset?: number): string
-    v3(options?: UUIDOptions, buffer?: NodeBuffer, offset?: number): string
+    v3(options?: UUIDOptions, buffer?: Buffer, offset?: number): string
 
     v4(options?: UUIDOptions, buffer?: number[], offset?: number): string
-    v4(options?: UUIDOptions, buffer?: NodeBuffer, offset?: number): string
+    v4(options?: UUIDOptions, buffer?: Buffer, offset?: number): string
 }
 
-declare var uuid: UUID;
+declare module 'uuid' {
+    var uuid: UUID;
+    export = uuid;
+}
diff --git a/node-uuid/node-uuid.tests.ts b/node-uuid/node-uuid.tests.ts
index 6e1d7bd8c1..49c8f165a5 100644
--- a/node-uuid/node-uuid.tests.ts
+++ b/node-uuid/node-uuid.tests.ts
@@ -1,5 +1,7 @@
 /// <reference path="node-uuid.d.ts" />
 
+import uuid = require('node-uuid');
+
 var uid1: string = uuid.v1()
 var uid2: string = uuid.v2()
 var uid3: string = uuid.v3()

From 9ecabb04af17c7e09a15257999000269b08fa3b7 Mon Sep 17 00:00:00 2001
From: AdaskoTheBeAsT <adaskothebeast@gmail.com>
Date: Mon, 28 Apr 2014 23:37:13 +0200
Subject: [PATCH 052/132] jstree definition file

jstree definition file after rework
---
 CONTRIBUTORS.md                               |   1 +
 jstree/jstree-test.ts                         |  67 ++++++++++
 .../jquery.jstree.d.ts => jstree/jstree.d.ts  | 119 ++++++++++++++++--
 3 files changed, 175 insertions(+), 12 deletions(-)
 create mode 100644 jstree/jstree-test.ts
 rename jquery.jstree/jquery.jstree.d.ts => jstree/jstree.d.ts (86%)

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index a3f729ca96..faf480ebb0 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -168,6 +168,7 @@ All definitions files include a header with the author and editors, so at some p
 * [JSON-Pointer](https://www.npmjs.org/package/json-pointer) (by [Bart van der Schoor](https://github.com/Bartvds))
 * [JsRender](http://www.jsviews.com/#jsrender) (by [Kensuke MATSUZAKI](https://github.com/zakki))
 * [jStorage](http://www.jstorage.info/) (by [Danil Flores](https://github.com/dflor003/))
+* [jsTree](http://www.jstree.com/) (by [Adam Pluciński](https://github.com/adaskothebeast))
 * [JWPlayer](http://developer.longtailvideo.com/trac/) (by [Martin Duparc](https://github.com/martinduparc/))
 * [KeyboardJS](https://github.com/RobertWHurst/KeyboardJS) (by [Vincent Bortone](https://github.com/vbortone/))
 * [KineticJS](http://kineticjs.com/) (by [Basarat Ali Syed](https://github.com/basarat))
diff --git a/jstree/jstree-test.ts b/jstree/jstree-test.ts
new file mode 100644
index 0000000000..ddd1c60ddd
--- /dev/null
+++ b/jstree/jstree-test.ts
@@ -0,0 +1,67 @@
+/// <reference path="jstree.d.ts" />
+
+// gets version of lib
+var version: string = $.jstree.version;
+
+// create new instance
+var instance1: JSTree = $('div').jstree();
+
+// get existing reference
+var existingReference: JSTree = $.jstree.reference('sds');
+
+// advanced tree creation
+var advancedTree = $("#briefcasetree").jstree({
+        plugins: ['contextmenu', 'dnd', 'state', 'types', 'unique'],
+        core: {
+            check_callback: true,
+            data: {
+                cache: false,
+                url: 'Briefcase/GetProjectTree',
+                async: true,
+                type: 'GET',
+                dataType: 'json'
+            }
+        },
+        types: {
+            max_depth: -2,
+            max_children: -2,
+            valid_children: ['root_folder_all', 'root_folder'],
+            types: {
+                root_folder_all: {
+                    valid_children: ['sub_folder_all'],
+                    start_drag: false,
+                    move_node: false,
+                    delete_node: false,
+                    remove: false
+                },
+                sub_folder_all: {
+                    valid_children: ['sub_folder_all', 'saved_all'],
+                    start_drag: false,
+                    move_node: false,
+                    delete_node: false,
+                    remove: false
+                },
+                saved_all: {
+                    valid_children: [],
+                    start_drag: false,
+                    move_node: false,
+                    delete_node: false,
+                    remove: false
+                },
+                root_folder: {
+                    valid_children: ['sub_folder'],
+                    start_drag: false,
+                    move_node: false,
+                    delete_node: false,
+                    remove: false
+                },
+                sub_folder: {
+                    valid_children: ['sub_folder', 'saved_single']
+                },
+                saved_single: {
+                    valid_children: 'none'
+                }
+            }
+        }
+    });
+
diff --git a/jquery.jstree/jquery.jstree.d.ts b/jstree/jstree.d.ts
similarity index 86%
rename from jquery.jstree/jquery.jstree.d.ts
rename to jstree/jstree.d.ts
index 55e3c6f418..161ad5618f 100644
--- a/jquery.jstree/jquery.jstree.d.ts
+++ b/jstree/jstree.d.ts
@@ -1,3 +1,8 @@
+// Type definitions for jsTree v3.0.0
+// Project: http://www.jstree.com/
+// Definitions by: Adam Pluciñski <https://github.com/adaskothebeast>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
 ///<reference path="../jquery/jquery.d.ts" />
 
 interface JQueryStatic {
@@ -48,10 +53,44 @@ interface JSTreeStatic {
 
     /**
     * get a reference to an existing instance
-    * @param needle <DOMElement, jQuery, String>
-    * @returns {JSTree} the instance or `null` if not found
+    * 
+    * __Examples__
+    *
+    * $.jstree.reference('tree');
+    * $.jstree.reference('#tree');
+    * $.jstree.reference('branch');
+    * $.jstree.reference('#branch');
+    *
+    * @param {String} selector 
+    * @returns {JSTree|null} the instance or `null` if not found
     */
-    reference(needle: any): JSTree;
+    reference(selector: string): JSTree;
+
+    /**
+    * get a reference to an existing instance
+    * 
+    * __Examples__
+    *
+    * $.jstree.reference(document.getElementByID('tree'));
+    * $.jstree.reference(document.getElementByID('branch'));
+    *
+    * @param {HTMLElement} element 
+    * @returns {JSTree|null} the instance or `null` if not found
+    */
+    reference(element: HTMLElement): JSTree;
+
+    /**
+    * get a reference to an existing instance
+    * 
+    * __Examples__
+    *
+    * $.jstree.reference($('#tree'));
+    * $.jstree.reference($('#branch'));
+    *
+    * @param {JQuery} object 
+    * @returns {JSTree|null} the instance or `null` if not found
+    */
+    reference(object: JQuery): JSTree;
 }
 
 interface JSTreeStaticDefaults {
@@ -121,10 +160,18 @@ interface JSTreeStaticDefaultsCore {
     * configure the various strings used throughout the tree
     */
     strings?: any;
+    
     /**
-    *     
+    *
     */
-    check_callback?: (operation: string, node: any, node_parent: any, node_position: any) => void;
+    check_callback?: (operation: string, node: any, node_parent: any, node_position: any) => boolean;
+
+    /**
+    * a callback called with a single object parameter in the instance's scope 
+    * when something goes wrong (operation prevented, ajax failed, etc)
+    */
+    error: () => any;
+
     /**
     * the open / close animation duration in milliseconds
     * set this to false to disable the animation (default is 200)
@@ -137,7 +184,12 @@ interface JSTreeStaticDefaultsCore {
     /**
     * theme configuration object
     */
-    themes?:JSTreeStaticDefaultsCoreThemes;
+    themes?: JSTreeStaticDefaultsCoreThemes;
+    /**
+    * if left as true all parents of all selected nodes will be opened 
+    * once the tree loads (so that all selected nodes are visible to the user)
+    */
+    expand_selected_onload?: boolean;
 }
 
 interface JSTreeStaticDefaultsCoreThemes {
@@ -177,11 +229,6 @@ interface JSTreeStaticDefaultsCoreThemes {
     * in on smaller screens (if the theme supports it). Defaults to true.
     */
     responsive?: boolean;
-    /**
-    * if left as true all parents of all selected nodes will be opened 
-    * once the tree loads (so that all selected nodes are visible to the user)
-    */
-    expand_selected_onload?:boolean;
 
 }
 
@@ -236,7 +283,7 @@ interface JSTreeStaticDefaultsContextMenu {
 interface JSTreeStaticDefaultsDragNDrop {
     /**
     * a boolean indicating if a copy should be possible 
-    * while dragging (by pressint the meta key or Ctrl). Defaults to true.
+    * while dragging (by pressint the meta key or Ctrl). Defaults to 'true'.
     */
     copy: boolean;
     /**
@@ -244,6 +291,26 @@ interface JSTreeStaticDefaultsDragNDrop {
     * while dragging to be opened. Defaults to 500.
     */
     open_timeout: number;
+
+    /**
+    * a function invoked each time a node is about to be dragged, 
+    * invoked in the tree's scope and receives the nodes about to be dragged 
+    * as an argument (array) - return `false` to prevent dragging
+    */
+    is_draggable: boolean;
+
+    /**
+    * a boolean indicating if checks should constantly be made 
+    * while the user is dragging the node (as opposed to checking only on drop), 
+    * default is `true`
+    */
+    check_while_dragging: boolean;
+
+    /**
+    * a boolean indicating if nodes from this tree should only be copied 
+    * with dnd (as opposed to moved), default is `false`
+    */
+    always_copy: boolean;
 }
 
 interface JSTreeStaticDefaultsSearch {
@@ -274,6 +341,11 @@ interface JSTreeStaticDefaultsSearch {
     * should be closed when the search is cleared or a new search is performed. Default is true.
     */
     close_opened_onclear: boolean;
+
+    /**
+    * Indicates if only leaf nodes should be included in search results. Default is `false`.
+    */
+    search_leaves_only: boolean;
 }
 
 interface JSTreeStaticDefaultsState {
@@ -287,6 +359,20 @@ interface JSTreeStaticDefaultsState {
     * Defaults to changed.jstree open_node.jstree close_node.jstree.
     */
     events: string;
+
+    /**
+    * Time in milliseconds after which the state will expire.
+    * Defaults to 'false' meaning - no expire.
+    */
+    ttl: any;
+
+    /**
+    * A function that will be executed prior to restoring state 
+    * with one argument - the state object. Can be used 
+    * to clear unwanted parts of the state.
+    */
+    filter: any;
+
 }
 
 interface JQuery {
@@ -612,6 +698,11 @@ interface JSTree extends JQuery {
     * show the icon on an individual node
     */
     show_icon: (obj: any) => void;
+    /**
+    */
+    redraw_node: (obj: any, deep:boolean, is_callback:boolean) => any;
+    activate_node: (obj: any, e: any) => any;
+
     /*
     * checkbox plugin: show the node checkbox icons
     */
@@ -625,6 +716,10 @@ interface JSTree extends JQuery {
     */
     toggle_checkboxes: () => void;
     /**
+    * context menu plugin
+    */
+    teardown: () => void;
+    /**
     * context menu plugin:  show the context menu for a node
     * @param obj the node
     * @param x the x-coordinate relative to the document to show the menu at

From ac79fdd11b4240a36b75a378a7e7ebb5f4c5b92a Mon Sep 17 00:00:00 2001
From: Bart van der Schoor <bartvanderschoor@gmail.com>
Date: Mon, 28 Apr 2014 23:42:21 +0200
Subject: [PATCH 053/132] added definitions for lockfile

---
 lockfile/lockfile-tests.ts | 31 +++++++++++++++++++++++++++++++
 lockfile/lockfile.d.ts     | 24 ++++++++++++++++++++++++
 2 files changed, 55 insertions(+)
 create mode 100644 lockfile/lockfile-tests.ts
 create mode 100644 lockfile/lockfile.d.ts

diff --git a/lockfile/lockfile-tests.ts b/lockfile/lockfile-tests.ts
new file mode 100644
index 0000000000..49aa423d94
--- /dev/null
+++ b/lockfile/lockfile-tests.ts
@@ -0,0 +1,31 @@
+/// <reference path="lockfile.d.ts" />
+
+import lockfile = require('lockfile');
+
+var bool: boolean;
+var num: number;
+var path: string;
+
+var opts: lockfile.Options;
+var callback: (err: Error) => {
+
+};
+
+opts = {
+	wait: num,
+	stale: num,
+	retries: num,
+	retryWait: num
+};
+
+lockfile.lock(path, opts, callback);
+lockfile.lock(path, callback);
+lockfile.lockSync(path, opts);
+
+lockfile.unlock(path, callback);;
+lockfile.unlockSync(path);
+
+lockfile.check(path, opts, callback);
+lockfile.check(path, callback);
+
+bool = lockfile.checkSync(path, opts);
diff --git a/lockfile/lockfile.d.ts b/lockfile/lockfile.d.ts
new file mode 100644
index 0000000000..99dfbe28d9
--- /dev/null
+++ b/lockfile/lockfile.d.ts
@@ -0,0 +1,24 @@
+// Type definitions for lockfile v0.4.2
+// Project: https://github.com/isaacs/lockfile
+// Definitions by: Bart van der Schoor <https://github.com/Bartvds>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module 'lockfile' {
+	export interface Options {
+		wait?: number;
+		stale?: number;
+		retries?: number;
+		retryWait?: number;
+	}
+
+	export function lock(path: string, opts: Options, callback: (err: Error) => void): void;
+	export function lock(path: string, callback: (err: Error) => void): void;
+	export function lockSync(path: string, opts: Options):void;
+
+	export function unlock(path: string, callback: (err: Error) => void): void;
+	export function unlockSync(path: string):void;
+
+	export function check(path: string, opts: Options, callback: (err: Error) => void): void;
+	export function check(path: string, callback: (err: Error) => void): void;
+	export function checkSync(path: string, opts: Options): boolean;
+}

From 9259180be85f4e7dfdbefda8a0078502650ff927 Mon Sep 17 00:00:00 2001
From: Bart van der Schoor <bartvanderschoor@gmail.com>
Date: Mon, 28 Apr 2014 23:19:28 +0200
Subject: [PATCH 054/132] added definitions for tape

---
 tape/tape-tests.ts | 106 +++++++++++++++++++++++++++++
 tape/tape.d.ts     | 161 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 267 insertions(+)
 create mode 100644 tape/tape-tests.ts
 create mode 100644 tape/tape.d.ts

diff --git a/tape/tape-tests.ts b/tape/tape-tests.ts
new file mode 100644
index 0000000000..2c4e4ec1bb
--- /dev/null
+++ b/tape/tape-tests.ts
@@ -0,0 +1,106 @@
+/// <reference path="tape.d.ts" />
+
+/// <reference path="../node/node.d.ts" />
+
+import tape = require('tape');
+
+var x: any;
+var value: any;
+var err: any;
+var a: any;
+var b: any;
+var err: any;
+var num: number;
+var name: string;
+var msg: string;
+var rs: NodeJS.ReadableStream;
+
+var cb: tape.TestCase;
+var t: tape.Test;
+
+tape(name, cb);
+tape(name, (test: tape.Test) => {
+	t = test;
+});
+
+tape.skip(name, cb);
+tape.only(name, cb);
+
+rs = tape.createStream();
+rs = tape.createStream(x);
+
+var tx = tape.createHarness();
+tx(name, cb);
+tape.skip(name, cb);
+tape.only(name, cb);
+
+tape(name, (test: tape.Test) => {
+
+	test.plan(num);
+	test.end();
+
+	test.fail(msg);
+	test.pass(msg);
+	test.skip(msg);
+
+	test.ok(value, msg);
+	test.true(value, msg);
+	test.assert(value, msg);
+
+	test.notOk(value, msg);
+	test.false(value, msg);
+	test.notok(value, msg);
+
+	test.error(err, msg);
+	test.ifError(err, msg);
+	test.ifErr(err, msg);
+	test.iferror(err, msg);
+
+	test.equal(a, b, msg);
+	test.equals(a, b, msg);
+	test.isEqual(a, b, msg);
+	test.is(a, b, msg);
+	test.strictEqual(a, b, msg);
+	test.strictEquals(a, b, msg);
+
+	test.notEqual(a, b, msg);
+	test.notEquals(a, b, msg);
+	test.notStrictEqual(a, b, msg);
+	test.notStrictEquals(a, b, msg);
+	test.isNotEqual(a, b, msg);
+	test.isNot(a, b, msg);
+	test.not(a, b, msg);
+	test.doesNotEqual(a, b, msg);
+	test.notEqual(a, b, msg);
+	test.isInequal(a, b, msg);
+
+	test.deepEqual(a, b, msg);
+	test.deepEquals(a, b, msg);
+	test.isEquivalent(a, b, msg);
+	test.same(a, b, msg);
+
+	test.notDeepEqual(a, b, msg);
+	test.notEquivalent(a, b, msg);
+	test.notDeeply(a, b, msg);
+	test.notSame(a, b, msg);
+	test.isNotDeepEqual(a, b, msg);
+	test.isNotDeeply(a, b, msg);
+	test.isNotEquivalent(a, b, msg);
+	test.isInequivalent(a, b, msg);
+
+	test.deepLooseEqual(a, b, msg);
+	test.looseEqual(a, b, msg);
+	test.looseEquals(a, b, msg);
+
+	test.notDeepLooseEqual(a, b, msg);
+	test.notLooseEqual(a, b, msg);
+	test.notLooseEquals(a, b, msg);
+
+	test.throws(() => {
+
+	}, value, msg);
+
+	test.doesNotThrow(() => {
+
+	}, value, msg);
+});
diff --git a/tape/tape.d.ts b/tape/tape.d.ts
new file mode 100644
index 0000000000..4746e148a0
--- /dev/null
+++ b/tape/tape.d.ts
@@ -0,0 +1,161 @@
+// Type definitions for tape v2.12.3
+// Project: https://github.com/substack/tape
+// Definitions by: Bart van der Schoor <https://github.com/Bartvds>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../node/node.d.ts" />
+
+declare module 'tape' {
+	export = tape;
+
+	/**
+	 * Create a new test with an optional name string. cb(t) fires with the new test object t once all preceeding tests have finished. Tests execute serially.
+	 */
+	function tape(name: string, cb: tape.TestCase): void;
+	module tape {
+
+		interface TestCase {
+			(test: Test): void;
+		}
+
+		/**
+		 * Generate a new test that will be skipped over.
+		 */
+		export function skip(name: string, cb: tape.TestCase): void;
+
+		/**
+		 * Like test(name, cb) except if you use .only this is the only test case that will run for the entire process, all other test cases using tape will be ignored
+		 */
+		export function only(name: string, cb: tape.TestCase): void;
+
+		/**
+		 * Create a new test harness instance, which is a function like test(), but with a new pending stack and test state.
+		 */
+		export function createHarness(): typeof tape;
+		/**
+		 * Create a stream of output, bypassing the default output stream that writes messages to console.log().
+		 */
+		export function createStream(opts?: any): NodeJS.ReadableStream;
+
+		interface Test {
+			/**
+			 * Create a subtest with a new test handle st from cb(st) inside the current test  cb(st) will only fire when t finishes. Additional tests queued up after t will not be run until all subtests finish.
+			 */
+			test(name: string, cb: tape.TestCase): void;
+
+			/**
+			 * Declare that n assertions should be run. end() will be called automatically after the nth assertion. If there are any more assertions after the nth, or after end() is called, they will generate errors.
+			 */
+			plan(n: number): void;
+
+			/**
+			 * Declare the end of a test explicitly.
+			 */
+			end(): void;
+
+			/**
+			 * Generate a failing assertion with a message msg.
+			 */
+			fail(msg?: string): void;
+
+			/**
+			 * Generate a passing assertion with a message msg.
+			 */
+			pass(msg?: string): void;
+
+			/**
+			 * Generate an assertion that will be skipped over.
+			 */
+			skip(msg?: string): void;
+
+			/**
+			 * Assert that value is truthy with an optional description message msg.
+			 */
+			ok(value: any, msg?: string): void;
+			true(value: any, msg?: string): void;
+			assert(value: any, msg?: string): void;
+
+			/**
+			 * Assert that value is falsy with an optional description message msg.
+			 */
+			notOk(value: any, msg?: string): void;
+			false(value: any, msg?: string): void;
+			notok(value: any, msg?: string): void;
+
+			/**
+			 * Assert that err is falsy. If err is non-falsy, use its err.message as the description message.
+			 */
+			error(err: any, msg?: string): void;
+			ifError(err: any, msg?: string): void;
+			ifErr(err: any, msg?: string): void;
+			iferror(err: any, msg?: string): void;
+
+			/**
+			 * Assert that a === b with an optional description msg.
+			 */
+			equal(a: any, b: any, msg?: string): void;
+			equals(a: any, b: any, msg?: string): void;
+			isEqual(a: any, b: any, msg?: string): void;
+			is(a: any, b: any, msg?: string): void;
+			strictEqual(a: any, b: any, msg?: string): void;
+			strictEquals(a: any, b: any, msg?: string): void;
+
+			/**
+			 * Assert that a !== b with an optional description msg.
+			 */
+			notEqual(a: any, b: any, msg?: string): void;
+			notEquals(a: any, b: any, msg?: string): void;
+			notStrictEqual(a: any, b: any, msg?: string): void;
+			notStrictEquals(a: any, b: any, msg?: string): void;
+			isNotEqual(a: any, b: any, msg?: string): void;
+			isNot(a: any, b: any, msg?: string): void;
+			not(a: any, b: any, msg?: string): void;
+			doesNotEqual(a: any, b: any, msg?: string): void;
+			isInequal(a: any, b: any, msg?: string): void;
+
+			/**
+			 * Assert that a and b have the same structure and nested values using node's deepEqual() algorithm with strict comparisons (===) on leaf nodes and an optional description msg.
+			 */
+			deepEqual(a: any, b: any, msg?: string): void;
+			deepEquals(a: any, b: any, msg?: string): void;
+			isEquivalent(a: any, b: any, msg?: string): void;
+			same(a: any, b: any, msg?: string): void;
+
+			/**
+			 * Assert that a and b do not have the same structure and nested values using node's deepEqual() algorithm with strict comparisons (===) on leaf nodes and an optional description msg.
+			 */
+			notDeepEqual(a: any, b: any, msg?: string): void;
+			notEquivalent(a: any, b: any, msg?: string): void;
+			notDeeply(a: any, b: any, msg?: string): void;
+			notSame(a: any, b: any, msg?: string): void;
+			isNotDeepEqual(a: any, b: any, msg?: string): void;
+			isNotDeeply(a: any, b: any, msg?: string): void;
+			isNotEquivalent(a: any, b: any, msg?: string): void;
+			isInequivalent(a: any, b: any, msg?: string): void;
+
+			/**
+			 * Assert that a and b have the same structure and nested values using node's deepEqual() algorithm with loose comparisons (==) on leaf nodes and an optional description msg.
+			 */
+			deepLooseEqual(a: any, b: any, msg?: string): void;
+			looseEqual(a: any, b: any, msg?: string): void;
+			looseEquals(a: any, b: any, msg?: string): void;
+
+			/**
+			 * Assert that a and b do not have the same structure and nested values using node's deepEqual() algorithm with loose comparisons (==) on leaf nodes and an optional description msg.
+			 */
+			notDeepLooseEqual(a: any, b: any, msg?: string): void;
+			notLooseEqual(a: any, b: any, msg?: string): void;
+			notLooseEquals(a: any, b: any, msg?: string): void;
+
+			/**
+			 * Assert that the function call fn() throws an exception.
+			 */
+			throws(fn: () => void, expected: any, msg?: string): void;
+
+			/**
+			 * Assert that the function call fn() does not throw an exception.
+			 */
+			doesNotThrow(fn: () => void, expected: any, msg?: string): void;
+		}
+	}
+}

From 01b7049c180f3e283dad69ce88fba78baf67bc21 Mon Sep 17 00:00:00 2001
From: Bart van der Schoor <bartvanderschoor@gmail.com>
Date: Mon, 28 Apr 2014 23:35:04 +0200
Subject: [PATCH 055/132] added definitions for lru-cache

---
 lru-cache/lru-cache-tests.ts | 56 ++++++++++++++++++++++++++++++++++++
 lru-cache/lru-cache.d.ts     | 34 ++++++++++++++++++++++
 2 files changed, 90 insertions(+)
 create mode 100644 lru-cache/lru-cache-tests.ts
 create mode 100644 lru-cache/lru-cache.d.ts

diff --git a/lru-cache/lru-cache-tests.ts b/lru-cache/lru-cache-tests.ts
new file mode 100644
index 0000000000..9121ca7914
--- /dev/null
+++ b/lru-cache/lru-cache-tests.ts
@@ -0,0 +1,56 @@
+/// <reference path="lru-cache.d.ts" />
+
+import lru = require('lru-cache');
+
+var x: any;
+var num: number;
+var bool: boolean;
+var key: string;
+var strArr: string[];
+
+interface Foo {
+	foo(): void;
+}
+
+var foo: Foo;
+var fooArr: Foo[];
+
+var opts: lru.Options<any>;
+opts = {
+	max: num,
+	maxAge: num,
+	stale: bool
+};
+var cache: lru.Cache<Foo> = lru<Foo>({
+	max: num,
+	maxAge: num,
+	length: (value: Foo) => {
+		return num
+	},
+	dispose: (key: string, value: Foo) => {
+
+	},
+	stale: bool
+});
+
+cache = lru<Foo>(num);
+
+cache.set(key, foo);
+foo = cache.get(key);
+foo = cache.peek(key);
+bool = cache.has(key);
+cache.del(key);
+cache.reset();
+
+cache.forEach((value: Foo, key: string, cache: lru.Cache<Foo>) => {
+
+});
+cache.forEach((value: Foo, key: string, cache: lru.Cache<Foo>) => {
+
+}, x);
+cache.forEach((value, key, cache) => {
+	foo = cache.peek(key);
+});
+
+strArr = cache.keys();
+fooArr  = cache.values();
diff --git a/lru-cache/lru-cache.d.ts b/lru-cache/lru-cache.d.ts
new file mode 100644
index 0000000000..ae028a553e
--- /dev/null
+++ b/lru-cache/lru-cache.d.ts
@@ -0,0 +1,34 @@
+// Type definitions for lru-cache v2.5.0
+// Project: https://github.com/isaacs/node-lru-cache
+// Definitions by: Bart van der Schoor <https://github.com/Bartvds>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module 'lru-cache' {
+	function LRU<T>(opts: LRU.Options<T>): LRU.Cache<T>;
+	function LRU<T>(max: number): LRU.Cache<T>;
+
+	module LRU {
+		interface Options<T> {
+			max?: number;
+			maxAge?: number;
+			length?: (value: T) => number;
+			dispose?: (key: string, value: T) => void;
+			stale?: boolean;
+		}
+
+		interface Cache<T> {
+			set(key: string, value: T): void;
+			get(key: string): T;
+			peek(key: string): T;
+			has(key: string): boolean
+			del(key: string): void;
+			reset(): void;
+			forEach(iter: (value: T, key: string, cache: Cache<T>) => void, thisp?: any): void;
+
+			keys(): string[];
+			values(): T[];
+		}
+	}
+
+	export = LRU;
+}

From d5c287f16a080bdb18a92025cc47975b41834369 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?De=CC=81nes=20Harmath?= <harmathdenes@gmail.com>
Date: Tue, 29 Apr 2014 00:03:57 +0200
Subject: [PATCH 056/132] Add type definition for Elm

---
 CONTRIBUTORS.md  |  1 +
 elm/elm-tests.ts | 42 ++++++++++++++++++++++++++++++++++++++++++
 elm/elm.d.ts     | 28 ++++++++++++++++++++++++++++
 3 files changed, 71 insertions(+)
 create mode 100644 elm/elm-tests.ts
 create mode 100644 elm/elm.d.ts

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index a3f729ca96..74c0363b02 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -58,6 +58,7 @@ All definitions files include a header with the author and editors, so at some p
 * [dust](http://linkedin.github.com/dustjs) (by [Marcelo Dezem](https://github.com/mdezem))
 * [EaselJS](http://www.createjs.com/#!/EaselJS) (by [Pedro Ferreira](https://bitbucket.org/drk4))
 * [EasyStar](http://easystarjs.com/) (by [Magnus Gustafsson](https://github.com/Borundin))
+* [Elm](http://elm-lang.org) (by [Dénes Harmath](https://github.com/thSoft))
 * [ember.js](http://emberjs.com/) (by [Boris Yankov](https://github.com/borisyankov))
 * [emissary](https://github.com/atom/emissary) (by [vvakame](https://github.com/vvakame))
 * [EpicEditor](http://epiceditor.com/) (by [Boris Yankov](https://github.com/borisyankov))
diff --git a/elm/elm-tests.ts b/elm/elm-tests.ts
new file mode 100644
index 0000000000..dd0c601975
--- /dev/null
+++ b/elm/elm-tests.ts
@@ -0,0 +1,42 @@
+/// <reference path="elm.d.ts" />
+
+// Based on https://gist.github.com/evancz/8521339
+
+interface Elm {
+	Shanghai: ElmModule<ShanghaiPorts>;
+}
+
+interface ShanghaiPorts {
+	coordinates: PortToElm<Array<number>>;
+	incomingShip: PortToElm<Ship>;
+	outgoingShip: PortToElm<string>;
+	totalCapacity: PortFromElm<number>;
+}
+
+interface Ship {
+	name: string;
+	capacity: number;
+}
+
+// initialize the Shanghai component which keeps track of
+// shipping data in and out of the Port of Shanghai.
+var shanghai = Elm.worker(Elm.Shanghai, {
+	coordinates: [0, 0],
+	incomingShip: { name: "", capacity: 0 },
+	outgoingShip: ""
+});
+
+function logger(x: any) { console.log(x) }
+shanghai.ports.totalCapacity.subscribe(logger);
+// send some ships to the port of Shanghai
+shanghai.ports.incomingShip.send({
+	name: "Mary Mærsk",
+	capacity: 18270
+});
+shanghai.ports.incomingShip.send({
+	name: "Emma Mærsk",
+	capacity: 15500
+});
+// have those ships leave the port of Shanghai
+shanghai.ports.outgoingShip.send("Mary Mærsk");
+shanghai.ports.outgoingShip.send("Emma Mærsk");
\ No newline at end of file
diff --git a/elm/elm.d.ts b/elm/elm.d.ts
new file mode 100644
index 0000000000..1185394be8
--- /dev/null
+++ b/elm/elm.d.ts
@@ -0,0 +1,28 @@
+// Type definitions for Elm 0.12
+// Project: http://elm-lang.org
+// Definitions by: Dénes Harmath <https://github.com/thSoft>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare var Elm: Elm;
+
+interface Elm {
+	embed<P>(elmModule: ElmModule<P>, element: Node, initialValues?: Object): ElmComponent<P>;
+	fullscreen<P>(elmModule: ElmModule<P>, initialValues?: Object): ElmComponent<P>;
+	worker<P>(elmModule: ElmModule<P>, initialValues?: Object): ElmComponent<P>;
+}
+
+interface ElmModule<P> {
+}
+
+interface ElmComponent<P> {
+	ports: P;
+}
+
+interface PortToElm<V> {
+	send(value: V): void;
+}
+
+interface PortFromElm<V> {
+	subscribe(handler: (value: V) => void): void;
+	unsubscribe(handler: (value: V) => void): void;
+}
\ No newline at end of file

From ab899ff5c4eb8ae26bbbd230854543e1769540e9 Mon Sep 17 00:00:00 2001
From: Steve Taylor <steve.taylor@cleverme.com.au>
Date: Tue, 29 Apr 2014 11:07:42 +0930
Subject: [PATCH 057/132] Updated fullCalendar to 1.6.4. Fixed typos, cleaned
 up comment formatting and added some documentation links in comments.

---
 fullCalendar/fullCalendar.d.ts | 257 ++++++++++++++++++++++-----------
 1 file changed, 172 insertions(+), 85 deletions(-)

diff --git a/fullCalendar/fullCalendar.d.ts b/fullCalendar/fullCalendar.d.ts
index fd1303f69e..84e6ee6cc1 100644
--- a/fullCalendar/fullCalendar.d.ts
+++ b/fullCalendar/fullCalendar.d.ts
@@ -7,29 +7,37 @@
 
 declare module FullCalendar {
     export interface Calendar {
+
         /**
-        * Formats a Date object into a string.
-        */
+         * Formats a Date object into a string.
+         */
         formatDate(date: Date, format: string, options?: Options): string;
+
         /**
-        * Formats a date range (two Date objects) into a string.
-        */
+         * Formats a date range (two Date objects) into a string.
+         */
         formatDates(date1: Date, date2: Date, format: string, options?: Options): string;
+
         /**
-        * Parses a string into a Date object.
-        */
+         * Parses a string into a Date object.
+         */
         parseDate(dateString: string, ignoreTimezone?: boolean): Date;
+
         /**
-        * Parses an ISO8601 string into a Date object.
-        */
+         * Parses an ISO8601 string into a Date object.
+         */
         parseISO8601(dateString: string, ignoreTimezone?: boolean): Date;
+
         /**
-        * Gets the version of Fullcalendar
-        */
+         * Gets the version of Fullcalendar
+         */
         version: string;
     }
 
     export interface Options {
+
+        // General display - http://arshaw.com/fullcalendar/docs/display/
+
         header?: {
             left: string;
             center: string;
@@ -43,22 +51,31 @@ declare module FullCalendar {
         firstDay?: number;
         isRTL?: boolean;
         weekends?: boolean;
+        hiddenDays?: number[];
         weekMode?: string;
         weekNumbers?: boolean;
         weekNumberCalculation?: any; // String/Function
         height?: number;
         contentHeight?: number;
-        aspectRation?: number;
-        viewDisplay?: (view: View) => void;
-        windowResize?: (view: View) => void;
+        aspectRatio?: number;
+        handleWindowResize?: boolean;
+        viewRender?: (view: View, element: JQuery) => void;
+        viewDestroy?: (view: View, element: JQuery) => void;
         dayRender?: (date: Date, cell: HTMLTableDataCellElement) => void;
+        windowResize?: (view: View) => void;
+
+        // Views - http://arshaw.com/fullcalendar/docs/views/
 
         defaultView?: string;
 
+        // Current Date - http://arshaw.com/fullcalendar/docs/current_date/
+
         year?: number;
         month?: number;
         date?: number;
 
+        // Text/Time Customization - http://arshaw.com/fullcalendar/docs/text/
+
         timeFormat?: any; // String/ViewOptionHash
         columnFormat?: any; // String/ViewOptionHash
         titleFormat?: any; // String/ViewOptionHash
@@ -69,11 +86,15 @@ declare module FullCalendar {
         dayNamesShort?: Array<string>;
         weekNumberTitle?: number;
 
+        // Clicking & Hovering - http://arshaw.com/fullcalendar/docs/mouse/
+
         dayClick?: (date: Date, allDay: boolean, jsEvent: MouseEvent, view: View) => void;
         eventClick?: (event: EventObject, jsEvent: MouseEvent, view: View) => any; // return type boolean or void
         eventMouseover?: (event: EventObject, jsEvent: MouseEvent, view: View) => void;
         eventMouseout?: (event: EventObject, jsEvent: MouseEvent, view: View) => void;
 
+        // Selection - http://arshaw.com/fullcalendar/docs/selection/
+
         selectable?: any; // Boolean/ViewOptionHash
         selectHelper?: any; // Boolean/Function
         unselectAuto?: boolean;
@@ -81,26 +102,51 @@ declare module FullCalendar {
         select?: (startDate: Date, endDate: Date, allDay: boolean, jsEvent: MouseEvent, view: View) => void;
         unselect?: (view: View, jsEvent: Event) => void;
 
-        eventSources?: Array<EventSource>;
+        // Event Data - http://arshaw.com/fullcalendar/docs/event_data/
+
+        /**
+         * This has one of the following types:
+         *
+         * - EventObject[]
+         * - string (JSON feed)
+         * - (start: Date, end: Date, callback: {(events: EventObject[]) => void;}) => void;
+         */
+        events?: any;
+
+        /**
+         * An array, each element being one of the following types:
+         *
+         * - EventSource
+         * - EventObject[]
+         * - string (JSON feed)
+         * - (start: Date, end: Date, callback: {(events: EventObject[]) => void;}) => void;
+         */
+        eventSources?: any[];
+
         allDayDefault?: boolean;
         ignoreTimezone?: boolean;
-        eventDataTransform?: (eventData: any) => EventObject;
         startParam?: string;
         endParam?: string
         lazyFetching?: boolean;
+        eventDataTransform?: (eventData: any) => EventObject;
         loading?: (isLoading: boolean, view: View) => void;
 
+        // Event Rendering - http://arshaw.com/fullcalendar/docs/event_rendering/
+
         eventColor?: string;
         eventBackgroundColor?: string;
         eventBorderColor?: string;
         eventTextColor?: string;
         eventRender?: (event: EventObject, element: HTMLDivElement, view: View) => void;
         eventAfterRender?: (event: EventObject, element: HTMLDivElement, view: View) => void;
-        eventAllAfterRender?: (view: View) => void;
+        eventAfterAllRender?: (view: View) => void;
+        eventDestroy?: (event: EventObject, element: JQuery, view: View) => void;
+
+        // Event Dragging & Resizing
 
         editable?: boolean;
-        disableDragging?: boolean;
-        disableResizing?: boolean;
+        eventStartEditable?: boolean;
+        eventDurationEditable?: boolean;
         dragRevertDuration?: number;
         dragOpacity?: any; // Float/ViewOptionHash
         eventDragStart?: (event: EventObject, jsEvent: MouseEvent, ui: any, view: View) => void;
@@ -119,7 +165,7 @@ declare module FullCalendar {
         name: string;
         title: string;
         start: Date;
-        End: Date;
+        end: Date;
         visStart: Date;
         visEnd: Date;
     }
@@ -137,6 +183,9 @@ declare module FullCalendar {
         ''?: any;
     }
 
+    /**
+     * Agenda Options - http://arshaw.com/fullcalendar/docs/agenda/
+     */
     export interface AgendaOptions {
         allDaySlot?: boolean;
         allDayText?: string;
@@ -147,6 +196,7 @@ declare module FullCalendar {
         firstHour?: number;
         minTime?: any; // Integer/String
         maxTime?: any; // Integer/String
+        slotEventOverlap?: boolean;
     }
 
     export interface ButtonTextObject {
@@ -177,7 +227,16 @@ declare module FullCalendar {
     }
 
     export interface EventSource extends JQueryAjaxSettings {
+
+        /**
+         * This has one of the following types:
+         *
+         * - EventObject[]
+         * - string (JSON feed)
+         * - (start: Date, end: Date, callback: {(events: EventObject[]) => void;}) => void;
+         */
         events?: any;
+
         color?: string;
         backgroundColor?: string;
         borderColor?: string;
@@ -194,117 +253,145 @@ declare module FullCalendar {
 }
 
 interface JQuery {
+
     /**
-    * Get/Set option value
-    */
+     * Get/Set option value
+     */
     fullCalendar(method: 'option', option: string, value?: any): void;
+
     /**
-    * Immediately forces the calendar to render and/or readjusts its size.
-    */
+     * Immediately forces the calendar to render and/or readjusts its size.
+     */
     fullCalendar(method: 'render'): void;
+
     /**
-    * Restores the element to the state before FullCalendar was initialized.
-    */
+     * Restores the element to the state before FullCalendar was initialized.
+     */
     fullCalendar(method: 'destroy'): void;
+
     /**
-    * Moves the calendar one step back (either by a month, week, or day).
-    */
-    fullCalendar(method: 'prev'): void;
-    /**
-    * Moves the calendar one step forward (either by a month, week, or day).
-    */
-    fullCalendar(method: 'next'): void;
-    /**
-    * Moves the calendar back one year.
-    */
-    fullCalendar(method: 'prevYear'): void;
-    /**
-    * Moves the calendar forward one year.
-    */
-    fullCalendar(method: 'nextYear'): void;
-    /**
-    * Moves the calendar to the current date.
-    */
-    fullCalendar(method: 'today'): void;
-    /**
-    * Returns the View Object for the current view.
-    */
+     * Returns the View Object for the current view.
+     */
     fullCalendar(method: 'getView'): FullCalendar.View;
+
     /**
-    * Immediately switches to a different view.
-    */
+     * Immediately switches to a different view.
+     */
     fullCalendar(method: 'changeView', viewName: string): void;
+
     /**
-    * Moves the calendar to an arbitrary year/month/date.
-    */
+     * Moves the calendar one step back (either by a month, week, or day).
+     */
+    fullCalendar(method: 'prev'): void;
+
+    /**
+     * Moves the calendar one step forward (either by a month, week, or day).
+     */
+    fullCalendar(method: 'next'): void;
+
+    /**
+     * Moves the calendar back one year.
+     */
+    fullCalendar(method: 'prevYear'): void;
+
+    /**
+     * Moves the calendar forward one year.
+     */
+    fullCalendar(method: 'nextYear'): void;
+
+    /**
+     * Moves the calendar to the current date.
+     */
+    fullCalendar(method: 'today'): void;
+
+    /**
+     * Moves the calendar to an arbitrary year/month/date.
+     */
     fullCalendar(method: 'gotoDate', year: number, month?: number, date?: number): void;
+
     /**
-    * Moves the calendar to an arbitrary date.
-    */
+     * Moves the calendar to an arbitrary date.
+     */
     fullCalendar(method: 'gotoDate', date: Date): void;
+
     /**
-    * Moves the calendar forward/backward an arbitrary amount of time.
-    */
+     * Moves the calendar forward/backward an arbitrary amount of time.
+     */
     fullCalendar(method: 'incrementDate', year: number, month?: number, date?: number): void;
+
     /**
-    * Returns a Date object for the current date of the calendar.
-    */
+     * Returns a Date object for the current date of the calendar.
+     */
     fullCalendar(method: 'getDate'): Date;
+
     /**
-    * A method for programmatically selecting a period of time.
-    */
+     * A method for programmatically selecting a period of time.
+     */
     fullCalendar(method: 'select', startDate: Date, endDate: Date, allDay: boolean): void;
+
     /**
-    * A method for programmatically clearing the current selection.
-    */
+     * A method for programmatically clearing the current selection.
+     */
     fullCalendar(method: 'unselect'): void;
+
     /**
-    * Reports changes to an event and renders them on the calendar.
-    */
+     * Reports changes to an event and renders them on the calendar.
+     */
     fullCalendar(method: 'updateEvent', event: FullCalendar.EventObject): void;
+
     /**
-    * Retrieves events that FullCalendar has in memory.
-    */
+     * Retrieves events that FullCalendar has in memory.
+     */
     fullCalendar(method: 'clientEvents', idOrfilter?: any): Array<FullCalendar.EventObject>;
+
     /**
-    * Retrieves events that FullCalendar has in memory.
-    */
+     * Retrieves events that FullCalendar has in memory.
+     */
     fullCalendar(method: 'clientEvents', idOrfilter?: (e: FullCalendar.EventObject) => boolean): Array<FullCalendar.EventObject>;
+
     /**
-    * Removes events from the calendar.
-    */
+     * Removes events from the calendar.
+     */
     fullCalendar(method: 'removeEvents', idOrfilter?: any): void;
+
     /**
-    * Removes events from the calendar.
-    */
+     * Removes events from the calendar.
+     */
     fullCalendar(method: 'removeEvents', idOrfilter?: (e: FullCalendar.EventObject) => boolean): void;
+
     /**
-    * Refetches events from all sources and rerenders them on the screen.
-    */
+     * Refetches events from all sources and rerenders them on the screen.
+     */
     fullCalendar(method: 'refetchEvents'): void;
+
     /**
-    * Dynamically adds an event source.
-    */
+     * Dynamically adds an event source.
+     */
     fullCalendar(method: 'addEventSource', source: any): void;
+
     /**
-    * Dynamically removes an event source.
-    */
+     * Dynamically removes an event source.
+     */
     fullCalendar(method: 'removeEventSource', source: any): void;
+
     /**
-    * Renders a new event on the calendar.
-    */
+     * Renders a new event on the calendar.
+     */
     fullCalendar(method: 'renderEvent', event: FullCalendar.EventObject, stick?: boolean): void;
+
     /**
-    * Rerenders all events on the calendar.
-    */
+     * Rerenders all events on the calendar.
+     */
     fullCalendar(method: 'rerenderEvents'): void;
+
     /**
-    * Create calendar object
-    */
+     * Create calendar object
+     */
     fullCalendar(options: FullCalendar.Options): JQuery;
+
     /**
-    * Generic method function
-    */
+     * Generic method function
+     */
     fullCalendar(method: string, arg1: any, arg2: any, arg3: any): void;
 }
 

From 47c26a46641dfd6d3c794b1e5fd3697e714ce825 Mon Sep 17 00:00:00 2001
From: Utkarsh Upadhyay <musically.ut@gmail.com>
Date: Tue, 29 Apr 2014 10:37:33 +0200
Subject: [PATCH 058/132] Allow setting of styles/properties via objects.

Additionally:
 1. Make the type for setting attributes via objects slightly stricter.
 2. Add tests for style/property setting via object maps.
---
 d3/d3-tests.ts | 15 +++++++++++++++
 d3/d3.d.ts     |  4 +++-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/d3/d3-tests.ts b/d3/d3-tests.ts
index aab65c06c0..5bee2b84ae 100644
--- a/d3/d3-tests.ts
+++ b/d3/d3-tests.ts
@@ -2286,6 +2286,21 @@ function attrObjTest () {
         .attr({"xlink:href": function(d, i) { return d + "-" + i + ".png"; }});
 }
 
+// Test for setting styles as an object
+// From https://github.com/mbostock/d3/blob/master/test/selection/style-test.js
+function styleObjTest () {
+    d3.select('body')
+        .style({"background-color": "white", opacity: .42});
+}
+
+// Test for setting styles as an object
+// From https://github.com/mbostock/d3/blob/master/test/selection/property-test.js
+function propertyObjTest () {
+    d3.select('body')
+        .property({bgcolor: "purple", opacity: .41});
+}
+
+
 // Test for brushes
 // This triggers a bug (shown below) in the 0.9.0 compiler, but works with
 // 0.9.1 compiler.
diff --git a/d3/d3.d.ts b/d3/d3.d.ts
index 5f68f6f362..0b049726bc 100644
--- a/d3/d3.d.ts
+++ b/d3/d3.d.ts
@@ -710,7 +710,7 @@ declare module D3 {
             (name: string): string;
             (name: string, value: any): Selection;
             (name: string, valueFunction: (data: any, index: number) => any): Selection;
-            (attrValueMap : any): Selection;
+            (attrValueMap : Object): Selection;
         };
 
         classed: {
@@ -723,12 +723,14 @@ declare module D3 {
             (name: string): string;
             (name: string, value: any, priority?: string): Selection;
             (name: string, valueFunction: (data: any, index: number) => any, priority?: string): Selection;
+            (styleValueMap : Object): Selection;
         };
 
         property: {
             (name: string): void;
             (name: string, value: any): Selection;
             (name: string, valueFunction: (data: any, index: number) => any): Selection;
+            (propertyValueMap : Object): Selection;
         };
 
         text: {

From e113f195f3b60e76b2c1079621c510fbe37e3a36 Mon Sep 17 00:00:00 2001
From: Utkarsh Upadhyay <musically.ut@gmail.com>
Date: Tue, 29 Apr 2014 10:38:44 +0200
Subject: [PATCH 059/132] Re-enable the test for brush()

This was failing with 0.9.0. Now the test no longer crashes the
compiler.
---
 d3/d3-tests.ts | 86 +++++++++++++++++++-------------------------------
 1 file changed, 33 insertions(+), 53 deletions(-)

diff --git a/d3/d3-tests.ts b/d3/d3-tests.ts
index 5bee2b84ae..1a1acc3240 100644
--- a/d3/d3-tests.ts
+++ b/d3/d3-tests.ts
@@ -2302,61 +2302,41 @@ function propertyObjTest () {
 
 
 // Test for brushes
-// This triggers a bug (shown below) in the 0.9.0 compiler, but works with
-// 0.9.1 compiler.
+function brushTest() {
+    var xScale = d3.scale.linear(),
+        yScale = d3.scale.linear();
 
-// Stack trace:
-// /usr/local/share/npm/lib/node_modules/typescript/bin/tsc.js:38215
-//      return (type === this.semanticInfoChain.anyTypeSymbol) || type.isError();
-//                                                                     ^
-// TypeError: Cannot call method 'isError' of null
-//     at PullTypeResolver.isAnyOrEquivalent (/usr/local/share/npm/lib/node_modules/typescript/bin/tsc.js:38215:76)
-//     at PullTypeResolver.resolveNameExpression (/usr/local/share/npm/lib/node_modules/typescript/bin/tsc.js:39953:39)
-//     at PullTypeResolver.resolveAST (/usr/local/share/npm/lib/node_modules/typescript/bin/tsc.js:39758:37)
-//     at PullTypeResolver.computeIndexExpressionSymbol (/usr/local/share/npm/lib/node_modules/typescript/bin/tsc.js:40933:37)
-//     at PullTypeResolver.resolveIndexExpression (/usr/local/share/npm/lib/node_modules/typescript/bin/tsc.js:40925:45)
-//     at PullTypeResolver.resolveAST (/usr/local/share/npm/lib/node_modules/typescript/bin/tsc.js:39870:33)
-//     at PullTypeResolver.resolveOverloads (/usr/local/share/npm/lib/node_modules/typescript/bin/tsc.js:42917:43)
-//     at PullTypeResolver.computeCallExpressionSymbol (/usr/local/share/npm/lib/node_modules/typescript/bin/tsc.js:41373:34)
-//     at PullTypeResolver.resolveCallExpression (/usr/local/share/npm/lib/node_modules/typescript/bin/tsc.js:41175:29)
-//     at PullTypeChecker.typeCheckCallExpression (/usr/local/share/npm/lib/node_modules/typescript/bin/tsc.js:45111:58)
-//     at PullTypeChecker.typeCheckAST (/usr/local/share/npm/lib/node_modules/typescript/bin/tsc.js:43786:33)
+    var xMin = 0, xMax = 1,
+        yMin = 0, yMax = 1;
 
-// function brushTest() {
-//     var xScale = d3.scale.linear(),
-//         yScale = d3.scale.linear();
-//
-//     var xMin = 0, xMax = 1,
-//         yMin = 0, yMax = 1;
-//
-//     // Setting only x scale.
-//     var brush1 = d3.svg.brush()
-//                     .x(xScale)
-//                     .on('brush', function () {
-//                         var extent = brush1.extent();
-//                         xMin = Math.max(extent[0], 0);
-//                         xMax = Math.min(extent[1], 1);
-//                         brush1.extent([xMin, xMax]);
-//                     });
-//
-//     // Setting both the x and y scale
-//     var brush2 = d3.svg.brush()
-//                     .x(xScale)
-//                     .y(yScale)
-//                     .on('brush', function () {
-//                         var extent = brush2.extent();
-//                         var xExtent = extent[0],
-//                             yExtent = extent[1];
-//
-//                         xMin = Math.max(xExtent[0], 0);
-//                         xMax = Math.min(xExtent[1], 1);
-//
-//                         yMin = Math.max(yExtent[0], 0);
-//                         yMax = Math.min(yExtent[1], 1);
-//
-//                         brush1.extent([[xMin, xMax], [yMin, yMax]]);
-//                     });
-// }
+    // Setting only x scale.
+    var brush1 = d3.svg.brush()
+                    .x(xScale)
+                    .on('brush', function () {
+                        var extent = brush1.extent();
+                        xMin = Math.max(extent[0], 0);
+                        xMax = Math.min(extent[1], 1);
+                        brush1.extent([xMin, xMax]);
+                    });
+
+    // Setting both the x and y scale
+    var brush2 = d3.svg.brush()
+                    .x(xScale)
+                    .y(yScale)
+                    .on('brush', function () {
+                        var extent = brush2.extent();
+                        var xExtent = extent[0],
+                            yExtent = extent[1];
+
+                        xMin = Math.max(xExtent[0], 0);
+                        xMax = Math.min(xExtent[1], 1);
+
+                        yMin = Math.max(yExtent[0], 0);
+                        yMax = Math.min(yExtent[1], 1);
+
+                        brush1.extent([[xMin, xMax], [yMin, yMax]]);
+                    });
+}
 
 
 // Tests for area

From 7c8a67a4026c233af5eb8d81e38890999cd0f5ff Mon Sep 17 00:00:00 2001
From: John Reilly <johnny_reilly@hotmail.com>
Date: Tue, 29 Apr 2014 13:48:00 +0100
Subject: [PATCH 060/132] jQuery: Add more specific val setters

---
 jquery/jquery.d.ts | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/jquery/jquery.d.ts b/jquery/jquery.d.ts
index 8f1bf2527b..6d8551f44b 100644
--- a/jquery/jquery.d.ts
+++ b/jquery/jquery.d.ts
@@ -1512,7 +1512,19 @@ interface JQuery {
      *
      * @param func A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments.
      */
-    val(func: (index: number, value: any) => any): JQuery;
+    val(func: (index: number, value: string) => any): JQuery;
+    /**
+     * Set the value of each element in the set of matched elements.
+     *
+     * @param func A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments.
+     */
+    val(func: (index: number, value: string[]) => any): JQuery;
+    /**
+     * Set the value of each element in the set of matched elements.
+     *
+     * @param func A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments.
+     */
+    val(func: (index: number, value: number) => any): JQuery;
 
     /**
      * Get the value of style properties for the first element in the set of matched elements.

From c259dba094121a389b41c573d5000dda7bdf2092 Mon Sep 17 00:00:00 2001
From: John Reilly <johnny_reilly@hotmail.com>
Date: Tue, 29 Apr 2014 13:52:47 +0100
Subject: [PATCH 061/132] jQuery: Add even more specific val setters

---
 jquery/jquery.d.ts | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/jquery/jquery.d.ts b/jquery/jquery.d.ts
index 6d8551f44b..b378dfd0ac 100644
--- a/jquery/jquery.d.ts
+++ b/jquery/jquery.d.ts
@@ -1512,19 +1512,37 @@ interface JQuery {
      *
      * @param func A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments.
      */
-    val(func: (index: number, value: string) => any): JQuery;
+    val(func: (index: number, value: string) => string): JQuery;
     /**
      * Set the value of each element in the set of matched elements.
      *
      * @param func A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments.
      */
-    val(func: (index: number, value: string[]) => any): JQuery;
+    val(func: (index: number, value: string[]) => string): JQuery;
     /**
      * Set the value of each element in the set of matched elements.
      *
      * @param func A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments.
      */
-    val(func: (index: number, value: number) => any): JQuery;
+    val(func: (index: number, value: number) => string): JQuery;
+    /**
+     * Set the value of each element in the set of matched elements.
+     *
+     * @param func A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments.
+     */
+    val(func: (index: number, value: string) => string[]): JQuery;
+    /**
+     * Set the value of each element in the set of matched elements.
+     *
+     * @param func A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments.
+     */
+    val(func: (index: number, value: string[]) => string[]): JQuery;
+    /**
+     * Set the value of each element in the set of matched elements.
+     *
+     * @param func A function returning the value to set. this is the current element. Receives the index position of the element in the set and the old value as arguments.
+     */
+    val(func: (index: number, value: number) => string[]): JQuery;
 
     /**
      * Get the value of style properties for the first element in the set of matched elements.

From 7b8666ad0e9c74d2bf0b38ff47ed65cf265cd4fe Mon Sep 17 00:00:00 2001
From: nktpro <nktpro@gmail.com>
Date: Tue, 29 Apr 2014 06:09:02 -0700
Subject: [PATCH 062/132] Add less.tree.Attribute typing

---
 less/less.d.ts | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/less/less.d.ts b/less/less.d.ts
index 1ab9293c47..1b063e39c3 100644
--- a/less/less.d.ts
+++ b/less/less.d.ts
@@ -497,6 +497,16 @@ declare module "less" {
             toCSS(env?: Options): string;
             eval(): UnicodeDescriptor;
         }
+        
+        export class Attribute implements IInjectable {
+            constructor(value: string);
+
+            value: string;
+
+            toCSS(env?: Options): string;
+            genCSS(env?: Options, output): string;
+            eval(): Attribute;
+        }
 
         export var debugInfo: DebugInfoFunction;
         export function find(obj: any[], fun: Function): any;
@@ -539,4 +549,4 @@ declare module "less" {
     export function writeError(ctx, options: { color: boolean; }): void;
 
     export var version: number[];
-}
\ No newline at end of file
+}

From 9ca5d2fbca5a8efa1740f847c4c924cbe736b86a Mon Sep 17 00:00:00 2001
From: nktpro <nktpro@gmail.com>
Date: Tue, 29 Apr 2014 06:12:02 -0700
Subject: [PATCH 063/132] Fixed optional argument

---
 less/less.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/less/less.d.ts b/less/less.d.ts
index 1b063e39c3..d5787913b9 100644
--- a/less/less.d.ts
+++ b/less/less.d.ts
@@ -504,7 +504,7 @@ declare module "less" {
             value: string;
 
             toCSS(env?: Options): string;
-            genCSS(env?: Options, output): string;
+            genCSS(env: Options, output): string;
             eval(): Attribute;
         }
 

From cc3aeaae755173cfb0e0ab4cf84d424e40503876 Mon Sep 17 00:00:00 2001
From: Jared Reynolds <jreynolds@daptiv.com>
Date: Tue, 29 Apr 2014 14:05:14 -0700
Subject: [PATCH 064/132] Added definitions for chai-datetime

- Added explicit "any" types to chai definitions
---
 chai-datetime/chai-datetime-tests.ts | 47 ++++++++++++++++++++++++++++
 chai-datetime/chai-datetime.d.ts     | 33 +++++++++++++++++++
 chai/chai.d.ts                       | 32 +++++++++----------
 3 files changed, 96 insertions(+), 16 deletions(-)
 create mode 100644 chai-datetime/chai-datetime-tests.ts
 create mode 100644 chai-datetime/chai-datetime.d.ts

diff --git a/chai-datetime/chai-datetime-tests.ts b/chai-datetime/chai-datetime-tests.ts
new file mode 100644
index 0000000000..0b7ff729ff
--- /dev/null
+++ b/chai-datetime/chai-datetime-tests.ts
@@ -0,0 +1,47 @@
+/// <reference path="../chai/chai.d.ts" />
+/// <reference path="../chai/chai-assert.d.ts" />
+/// <reference path="chai-datetime.d.ts" />
+
+var expect = chai.expect;
+
+function test_equalTime(){
+    var date: Date = new Date(2014, 1, 1);
+    expect(date).to.be.equalTime(date);
+    date.should.be.equalTime(date);
+    assert.equalTime(date, date);
+}
+
+function test_beforeTime(){
+    var date: Date = new Date(2014, 1, 1);
+    expect(date).to.be.beforeTime(date);
+    date.should.be.beforeTime(date);
+    assert.beforeTime(date, date);
+}
+
+function test_afterTime(){
+    var date: Date = new Date(2014, 1, 1);
+    expect(date).to.be.afterTime(date);
+    date.should.be.afterTime(date);
+    assert.afterTime(date, date);
+}
+
+function test_equalDate(){
+    var date: Date = new Date(2014, 1, 1);
+    expect(date).to.equalDate(date);
+    date.should.equalDate(date);
+    assert.equalDate(date, date);
+}
+
+function test_beforeDate(){
+    var date: Date = new Date(2014, 1, 1);
+    expect(date).to.beforeDate(date);
+    date.should.beforeDate(date);
+    assert.beforeDate(date, date);
+}
+
+function test_afterDate(){
+    var date: Date = new Date(2014, 1, 1);
+    expect(date).to.afterDate(date);
+    date.should.afterDate(date);
+    assert.afterDate(date, date);
+}
\ No newline at end of file
diff --git a/chai-datetime/chai-datetime.d.ts b/chai-datetime/chai-datetime.d.ts
new file mode 100644
index 0000000000..432f6bb247
--- /dev/null
+++ b/chai-datetime/chai-datetime.d.ts
@@ -0,0 +1,33 @@
+// Type definitions for chai-datetime
+// Project: https://github.com/gaslight/chai-datetime.git
+// Definitions by: Cliff Burger <https://github.com/cliffburger/>
+// DefinitelyTyped: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../chai/chai.d.ts" />
+
+declare module chai {
+
+	interface Expect {
+		afterDate(date: Date): boolean;
+		beforeDate(date: Date): boolean;
+		equalDate(date: Date): boolean;
+
+		afterTime(date: Date): boolean;
+		beforeTime(date: Date): boolean;
+		equalTime(date: Date): boolean;
+	}
+
+	interface Assert {
+		afterDate(leftDate: Date, rightDate: Date): boolean;
+		beforeDate(leftDate: Date, rightDate: Date): boolean;
+		equalDate(leftDate: Date, rightDate: Date): boolean;
+
+		afterTime(leftDate: Date, rightDate: Date): boolean;
+		beforeTime(leftDate: Date, rightDate: Date): boolean;
+		equalTime(leftDate: Date, rightDate: Date): boolean;
+	}
+}
+
+interface Date {
+	should: chai.Expect;
+}
diff --git a/chai/chai.d.ts b/chai/chai.d.ts
index 7318744012..d840aba964 100644
--- a/chai/chai.d.ts
+++ b/chai/chai.d.ts
@@ -9,28 +9,28 @@ declare module chai {
     function expect(target: any, message?: string): Expect;
 
     // Provides a way to extend the internals of Chai
-    function use(fn: (chai: any, utils: any) => void);
+    function use(fn: (chai: any, utils: any) => void): any;
 
     interface ExpectStatic {
         (target: any): Expect;
     }
 
     interface Assertions {
-        attr(name, value?);
-        css(name, value?);
-        data(name, value?);
-        class(className);
-        id(id);
-        html(html);
-        text(text);
-        value(value);
-        visible;
-        hidden;
-        selected;
-        checked;
-        disabled;
-        empty;
-        exist;
+        attr(name: string, value?: string): any;
+        css(name: string, value?: string): any;
+        data(name: string, value?: string): any;
+        class(className: string): any;
+        id(id: string): any;
+        html(html: string): any;
+        text(text: string): any;
+        value(value: string): any;
+        visible: any;
+        hidden: any;
+        selected: any;
+        checked: any;
+        disabled: any;
+        empty: any;
+        exist: any;
     }
 
     interface Expect extends LanguageChains, NumericComparison, TypeComparison, Assertions {

From b7d67743e7d6aacdc8313164d9fcc9455a332aac Mon Sep 17 00:00:00 2001
From: Roland Zwaga <roland@stackandheap.com>
Date: Wed, 30 Apr 2014 10:28:02 +0200
Subject: [PATCH 065/132] added definitions for missing ngGrid interfaces and
 created tests for them

---
 ng-grid/ng-grid-tests.ts | 277 +++++++++++++++++++++++++-
 ng-grid/ng-grid.d.ts     | 418 ++++++++++++++++++++++++++++++++++++++-
 2 files changed, 689 insertions(+), 6 deletions(-)

diff --git a/ng-grid/ng-grid-tests.ts b/ng-grid/ng-grid-tests.ts
index 53763b1a51..d636753ba0 100644
--- a/ng-grid/ng-grid-tests.ts
+++ b/ng-grid/ng-grid-tests.ts
@@ -1,4 +1,5 @@
-/// <reference path="ng-grid.d.ts" />
+/// <reference path="ng-grid.d.ts" />
+/// <reference path="../angularjs/angular.d.ts" />
 
 var options1: ngGrid.IGridOptions = {
     data: [{ 'Name': 'Bob' }, { 'Name': 'Jane' }]
@@ -25,3 +26,277 @@ var options4: ngGrid.IGridOptions = {
         currentPage: 1
     }
 };
+
+var columnDef: ngGrid.IColumnDef = {
+	width:{},
+	minWidth:{},
+	visible:false,
+	field:'',
+	displayName:'',
+	sortable:false,
+	resizable:false,
+	groupable:false,
+	pinnable:false,
+	editableCellTemplate:'',
+	enableCellEdit:false,
+	cellEditableCondition:'',
+	sortFn:(a:any, b:any):number=> { return 0 },
+	cellTemplate:'',
+	cellClass:'',
+	headerClass:'',
+	headerCellTemplate:'',
+	cellFilter:'',
+	aggLabelFilter:'',
+	pinned:false
+}
+
+var searchProvider: ngGrid.ISearchProvider = <ngGrid.ISearchProvider>{};
+searchProvider.fieldMap = {};
+searchProvider.extFilter = false;
+searchProvider.evalFilter();
+
+var nr:number;
+
+var selectionProvider: ngGrid.ISelectionProvider = <ngGrid.ISelectionProvider>{};
+selectionProvider.multi = false;
+selectionProvider.selectedItems = [];
+selectionProvider.selectedIndex = 1;
+selectionProvider.lastClickedRow = {};
+selectionProvider.ignoreSelectedItemChanges = false;
+selectionProvider.pKeyParser = <ng.ICompiledExpression>{};
+selectionProvider.ChangeSelection({}, {});
+nr = selectionProvider.getSelection({});
+nr = selectionProvider.getSelectionIndex({});
+selectionProvider.setSelection(<ngGrid.IRow>{}, false);
+selectionProvider.toggleSelectAll(true, false, false);
+
+var eventProvider: ngGrid.IEventProvider = <ngGrid.IEventProvider>{};
+eventProvider.colToMove = <ngGrid.IColumn>{};
+eventProvider.groupToMove = {};
+eventProvider.assignEvents();
+eventProvider.assignGridEventHandlers();
+eventProvider.dragStart({});
+eventProvider.dragOver({});
+eventProvider.setDraggables();
+eventProvider.onGroupMouseDown({});
+eventProvider.onGroupDrop({});
+eventProvider.onHeaderMouseDown({});
+eventProvider.onHeaderDrop({});
+
+var aggregate: ngGrid.IAggregate = <ngGrid.IAggregate>{};
+aggregate.rowIndex = 0;
+aggregate.offsetTop = 0;
+aggregate.entity = {};
+aggregate.label = '';
+aggregate.field = '';
+aggregate.depth = 0;
+aggregate.parent = {};
+aggregate.children = [];
+aggregate.aggChildren = [];
+aggregate.aggIndex = 0;
+aggregate.collapsed = false;
+aggregate.groupInitState = false;
+aggregate.rowFactory = <ngGrid.IRowFactory>{};
+aggregate.rowHeight = 0;
+aggregate.isAggRow = false;
+aggregate.offsetLeft = 0;
+aggregate.aggLabelFilter = {};
+
+var rowConfig: ngGrid.IRowConfig = <ngGrid.IRowConfig>{};
+rowConfig.enableCellSelection = false;
+rowConfig.enableRowSelection = false;
+rowConfig.jqueryUITheme = false;
+rowConfig.rowClasses = [''];
+rowConfig.rowHeight = 0;
+rowConfig.selectWithCheckboxOnly = false;
+rowConfig.selectedItems = [];
+rowConfig.afterSelectionChangeCallback();
+rowConfig.beforeSelectionChangeCallback();
+
+var renderedRange: ngGrid.IRenderedRange = <ngGrid.IRenderedRange>{};
+renderedRange.bottomRow = 0;
+renderedRange.topRow = 0;
+
+var rowFactory: ngGrid.IRowFactory = <ngGrid.IRowFactory>{};
+rowFactory.aggCache= null;
+rowFactory.dataChanged= false;
+rowFactory.groupedData= null;
+rowFactory.numberOfAggregates = 0;
+rowFactory.parentCache= [];
+rowFactory.parsedData= [];
+rowFactory.renderedRange = <ngGrid.IRenderedRange>{};
+rowFactory.rowConfig = <ngGrid.IRowConfig>{};
+rowFactory.rowHeight = 0;
+rowFactory.selectionProvider = <ngGrid.ISelectionProvider>{};
+rowFactory.UpdateViewableRange(<ngGrid.IRenderedRange>{});
+aggregate = rowFactory.buildAggregateRow({}, 0);
+var row:ngGrid.IRow = rowFactory.buildEntityRow({}, 0);
+rowFactory.filteredRowsChanged();
+rowFactory.fixRowCache();
+rowFactory.getGrouping({});
+rowFactory.parseGroupData({});
+rowFactory.renderedChange();
+rowFactory.renderedChangeNoGroups();
+
+var dimension: ngGrid.IDimension = <ngGrid.IDimension>{};
+dimension.outerHeight = 0;
+dimension.outerWidth = 0;
+dimension.autoFitHeight = false;
+
+var elmDimension: ngGrid.IElementDimension = <ngGrid.IElementDimension>{};
+elmDimension.rootMaxH = 0;
+elmDimension.rootMaxW = 0;
+elmDimension.rowIndexCellW = 0;
+elmDimension.rowSelectedCellW = 0;
+elmDimension.scrollH = 0;
+elmDimension.scrollW = 0;
+
+var row: ngGrid.IRow = <ngGrid.IRow>{};
+row.entity= {};
+row.config = <ngGrid.IRowConfig>{};
+row.selectionProvider = <ngGrid.ISelectionProvider>{};
+row.rowIndex = 0;
+row.utils= {};
+row.selected = false;
+row.cursor = '';
+row.offsetTop = 0;
+row.rowDisplayIndex = 0;
+row.afterSelectionChange();
+row.beforeSelectionChange();
+row.setSelection(false);
+row.continueSelection({});
+row.ensureEntity({});
+var b:boolean = row.toggleSelected({});
+row.alternatingRowClass();
+var a:any = row.getProperty('');
+var r:ngGrid.IRow = row.copy();
+row.setVars(<ngGrid.IRow>{});
+
+var column: ngGrid.IColumn = <ngGrid.IColumn>{};
+column.colDef = <ngGrid.IColumnDef>{};
+column.width = 0;
+column.groupIndex = 0;
+column.isGroupedBy = false;
+column.minWidth = 0;
+column.maxWidth = 0;
+column.enableCellEdit = false;
+column.cellEditableCondition = {};
+column.headerRowHeight = 0;
+column.displayName = '';
+column.index = 0;
+column.isAggCol = false;
+column.cellClass = '';
+column.sortPriority = 0;
+column.cellFilter = {};
+column.field = '';
+column.aggLabelFilter = {};
+column.visible = false;
+column.sortable = false;
+column.resizable = false;
+column.pinnable = false;
+column.pinned = false;
+column.originalIndex = 0;
+column.groupable = false;
+column.sortDirection = '';
+column.sortingAlgorithm = ()=>{};
+column.headerClass = '';
+column.cursor = '';
+column.headerCellTemplate = '';
+column.cellTemplate = '';
+var s:string = column.groupedByClass();
+column.toggleVisible();
+b = column.showSortButtonUp();
+b = column.showSortButtonDown();
+b = column.noSortVisible();
+b = column.sort({});
+a = column.gripClick();
+a = column.gripOnMouseDown({});
+column.onMouseMove({});
+column.gripOnMouseUp({});
+var c:ngGrid.IColumn = column.copy();
+column.setVars(c);
+
+var gridScope: ngGrid.IGridScope = <ngGrid.IGridScope>{};
+gridScope.elementsNeedMeasuring = false;
+gridScope.columns = [];
+gridScope.renderedRows = [];
+gridScope.renderedColumns = [];
+gridScope.headerRow = {};
+gridScope.rowHeight = 0;
+gridScope.jqueryUITheme = {};
+gridScope.showSelectionCheckbox = false;
+gridScope.enableCellSelection = false;
+gridScope.enableCellEditOnFocus = false;
+gridScope.footer = <ngGrid.IFooter>{};
+gridScope.selectedItems = [];
+gridScope.multiSelect = false;
+gridScope.showFooter = false;
+gridScope.footerRowHeight = 0;
+gridScope.showColumnMenu = false;
+gridScope.forceSyncScrolling = false;
+gridScope.showMenu = false;
+gridScope.configGroups = [];
+gridScope.gridId = '';
+gridScope.enablePaging = false;
+gridScope.pagingOptions = <ngGrid.IPagingOptions>{};
+gridScope.i18n = {};
+gridScope.selectionProvider = <ngGrid.ISelectionProvider>{};
+gridScope.adjustScrollLeft(0);
+gridScope.adjustScrollTop(0, true);
+gridScope.toggleShowMenu();
+gridScope.toggleSelectAll();
+nr = gridScope.totalFilteredItemsLength();
+a = gridScope.showGroupPanel();
+nr = gridScope.topPanelHeight();
+nr = gridScope.viewportDimHeight();
+gridScope.groupBy(<ngGrid.IColumn>{});
+gridScope.removeGroup(0);
+gridScope.togglePin(<ngGrid.IColumn>{});
+nr = gridScope.totalRowWidth();
+a = gridScope.headerScrollerDim();
+
+var gridInstance: ngGrid.IGridInstance = <ngGrid.IGridInstance>{};
+gridInstance.$canvas = <ng.IAugmentedJQuery>{};
+gridInstance.$viewport = <ng.IAugmentedJQuery>{};
+gridInstance.$groupPanel = <ng.IAugmentedJQuery>{};
+gridInstance.$footerPanel = <ng.IAugmentedJQuery>{};
+gridInstance.$headerScroller = <ng.IAugmentedJQuery>{};
+gridInstance.$headerContainer = <ng.IAugmentedJQuery>{};
+gridInstance.$headers = <ng.IAugmentedJQuery>{};
+gridInstance.$topPanel = <ng.IAugmentedJQuery>{};
+gridInstance.$root = <ng.IAugmentedJQuery>{};
+gridInstance.config = <ngGrid.IGridOptions>{};
+gridInstance.data = {};
+gridInstance.elementDims = <ngGrid.IElementDimension>{};
+gridInstance.eventProvider = <ngGrid.IEventProvider>{};
+gridInstance.filteredRows = [<ngGrid.IRow>{}];
+gridInstance.footerController = {};
+gridInstance.gridId = '';
+gridInstance.lastSortedColumns = [<ngGrid.IColumn>{}];
+gridInstance.lateBindColumns = false;
+gridInstance.maxCanvasHt = 0;
+gridInstance.prevScrollIndex = 0;
+gridInstance.prevScrollTop = 0;
+gridInstance.rootDim = <ngGrid.IDimension>{};
+gridInstance.rowCache = [<ngGrid.IRow>{}];
+gridInstance.rowFactory = <ngGrid.IRowFactory>{};
+gridInstance.rowMap = [<ngGrid.IRow>{}];
+gridInstance.searchProvider = <ngGrid.ISearchProvider>{};
+gridInstance.styleProvider = <ngGrid.IStyleProvider>{};
+gridInstance.buildColumnDefsFromData();
+gridInstance.buildColumns();
+gridInstance.calcMaxCanvasHeight();
+gridInstance.clearSortingData();
+gridInstance.configureColumnWidths();
+gridInstance.fixColumnIndexes();
+gridInstance.fixGroupIndexes();
+var p:ng.IPromise<any> = gridInstance.getTemplate('');
+p = gridInstance.init();
+p = gridInstance.initTemplates();
+gridInstance.minRowsToRender();
+gridInstance.refreshDomSizes();
+gridInstance.resizeOnData(<ngGrid.IColumn>{});
+gridInstance.setRenderedRows([<ngGrid.IRow>{}]);
+gridInstance.sortActual();
+gridInstance.sortColumnsInit();
+gridInstance.sortData(<ngGrid.IColumn>{}, {});
\ No newline at end of file
diff --git a/ng-grid/ng-grid.d.ts b/ng-grid/ng-grid.d.ts
index 70f4f569f8..dbf3666b4e 100644
--- a/ng-grid/ng-grid.d.ts
+++ b/ng-grid/ng-grid.d.ts
@@ -1,23 +1,318 @@
 // Type definitions for ng-grid 
 // Project: http://angular-ui.github.io/ng-grid/
-// Definitions by: Ken Smith <https://github.com/smithkl42>
+// Definitions by: Ken Smith <https://github.com/smithkl42> and Roland Zwaga <https://github.com/rolandzwaga> and Kent Cooper <https://github.com/kentcooper>
 // DefinitelyTyped: https://github.com/borisyankov/DefinitelyTyped
 
 // These are very definitely preliminary. Please feel free to improve.
 
+// Changelog:
+// 25/4/2014: Added interfaces for all classes and services
+
+/// <reference path='../angularjs/angular.d.ts' />
+
 declare class ngGridReorderable {
     constructor();
 }
 
 declare module ngGrid {
 
+    export interface IDomAccessProvider {
+        previousColumn:IColumn;
+        grid:IGridInstance;
+        changeUserSelect(elm:ng.IAugmentedJQuery, value:string):void;
+        focusCellElement($scope:IGridScope, index:number):void;
+        selectionHandlers($scope:IGridScope, elm:ng.IAugmentedJQuery):void;
+    }
+
+    export interface IStyleProvider {
+        new($scope:IGridScope, grid:IGridInstance):IStyleProvider;
+    }
+
+    export interface ISearchProvider {
+        new($scope:IGridScope, grid:IGridInstance, $filter:ng.IFilterService):ISearchProvider;
+        fieldMap:any;
+        extFilter:boolean;
+        evalFilter():void;
+    }
+
+    export interface ISelectionProvider {
+        new(grid:IGridInstance, $scope:IGridScope, $parse:ng.IParseService):ISelectionProvider;
+        multi:boolean;
+        selectedItems:any[];
+        selectedIndex:number;
+        lastClickedRow:any;
+        ignoreSelectedItemChanges:boolean;
+        pKeyParser:ng.ICompiledExpression;
+        ChangeSelection(rowItem:any, event:any):void;
+        getSelection(entity:any):number;
+        getSelectionIndex(entity:any):number;
+        setSelection(rowItem:IRow, isSelected:boolean):void;
+        toggleSelectAll(checkAll:boolean, bypass:boolean, selectFiltered:boolean):void;
+    }
+
+    export interface IEventProvider {
+        new(grid:IGridInstance, $scope:IGridScope, domUtilityService:any, $timeout:ng.ITimeoutService):IEventProvider;
+        colToMove:IColumn;
+        groupToMove:any;
+        assignEvents():void;
+        assignGridEventHandlers():void;
+        dragStart(event:any):void;
+        dragOver(event:any):void;
+        setDraggables():void;
+        onGroupMouseDown(event:any):void;
+        onGroupDrop(event:any):void;
+        onHeaderMouseDown(event:any):void;
+        onHeaderDrop(event:any):void;
+    }
+
+
+    export interface IAggregate {
+        new(aggEntity:any, rowFactory:IRowFactory, rowHeight:number, groupInitState:boolean):IAggregate;
+        rowIndex:number;
+        offsetTop:number;
+        entity:any;
+        label:string;
+        field:string;
+        depth:number;
+        parent:any;
+        children:any[];
+        aggChildren:any[];
+        aggIndex:number;
+        collapsed:boolean;
+        groupInitState:boolean;
+        rowFactory:IRowFactory;
+        rowHeight:number;
+        isAggRow:boolean;
+        offsetLeft:number;
+        aggLabelFilter:any;
+    }
+
+    export interface IRowConfig {
+        enableCellSelection:boolean;
+        enableRowSelection:boolean;
+        jqueryUITheme:boolean;
+        rowClasses:string[];
+        rowHeight:number;
+        selectWithCheckboxOnly:boolean;
+        selectedItems:any[];
+
+        afterSelectionChangeCallback():void;
+        beforeSelectionChangeCallback():void;
+    }
+
+    export interface IRenderedRange {
+        new(top:number, bottom:number):IRenderedRange;
+        bottomRow:number;
+        topRow:number;
+    }
+
+    export interface IRowFactory {
+        aggCache:any;
+        dataChanged:boolean;
+        groupedData:any;
+        numberOfAggregates:number;
+        parentCache:any[];
+        parsedData:any[];
+        renderedRange:IRenderedRange;
+        rowConfig:IRowConfig;
+        rowHeight:number;
+        selectionProvider:ISelectionProvider;
+
+        UpdateViewableRange(newRange:IRenderedRange):void;
+        buildAggregateRow(aggEntity:any, rowIndex:number):IAggregate;
+        buildEntityRow(entity:any, rowIndex:number):IRow;
+        filteredRowsChanged():void;
+        fixRowCache():void;
+        getGrouping(groups:any):void;
+        parseGroupData(groupData:any):void;
+        renderedChange():void;
+        renderedChangeNoGroups():void;
+    }
+
+    export interface IDimension {
+        new(options:any):IDimension;
+        outerHeight?:number;
+        outerWidth?:number;
+        autoFitHeight?:boolean;
+    }
+
+    export interface IElementDimension {
+        rootMaxH?:number;
+        rootMaxW?:number;
+        rowIndexCellW?:number;
+        rowSelectedCellW?:number;
+        scrollH?:number;
+        scrollW?:number;
+    }
+
+    export interface IRow {
+        new(entity:any, config:IRowConfig, selectionProvider:ISelectionProvider, rowIndex:number, $utils:any):IRow;
+        entity:any;
+        config:IRowConfig;
+        selectionProvider:ISelectionProvider;
+        rowIndex:number;
+        utils:any;
+        selected:boolean;
+        cursor:string;
+        offsetTop:number;
+        rowDisplayIndex:number;
+        afterSelectionChange():void;
+        beforeSelectionChange():void;
+        setSelection(isSelected:boolean):void;
+        continueSelection(event:any):void;
+        ensureEntity(expected:any):void;
+        toggleSelected(event:any):boolean;
+        alternatingRowClass():void;
+        getProperty(path:string):any;
+        copy():IRow;
+        setVars(fromRow:IRow):void;
+    }
+
+    export interface IColumn {
+        new(config:IGridOptions, $scope:IGridScope, grid:IGridInstance, domUtilityService:any, $templateCache:ng.ITemplateCacheService, $utils:any):IColumn;
+        colDef:IColumnDef;
+        width:number;
+        groupIndex:number;
+        isGroupedBy:boolean;
+        minWidth:number;
+        maxWidth:number;
+        enableCellEdit:boolean;
+        cellEditableCondition:any;
+        headerRowHeight:number;
+        displayName:string;
+        index:number;
+        isAggCol:boolean;
+        cellClass:string;
+        sortPriority:number;
+        cellFilter:any;
+        field:string;
+        aggLabelFilter:any;
+        visible:boolean;
+        sortable:boolean;
+        resizable:boolean;
+        pinnable:boolean;
+        pinned:boolean;
+        originalIndex:number;
+        groupable:boolean;
+        sortDirection:string;
+        sortingAlgorithm:Function;
+        headerClass:string;
+        cursor:string;
+        headerCellTemplate:string;
+        cellTemplate:string;
+        groupedByClass():string;
+        toggleVisible():void;
+        showSortButtonUp():boolean;
+        showSortButtonDown():boolean;
+        noSortVisible():boolean;
+        sort(event:any):boolean;
+        gripClick():any;
+        gripOnMouseDown(event:any):any;
+        onMouseMove(event:any):void;
+        gripOnMouseUp(event:any):void;
+        copy():IColumn;
+        setVars(fromCol:IColumn):void;
+    }
+
+    export interface IGridScope extends ng.IScope {
+        elementsNeedMeasuring:boolean;
+        columns:any[];
+        renderedRows:any[];
+        renderedColumns:any[];
+        headerRow:any;
+        rowHeight:number;
+        jqueryUITheme:any;
+        showSelectionCheckbox:boolean;
+        enableCellSelection:boolean;
+        enableCellEditOnFocus:boolean;
+        footer:IFooter;
+        selectedItems:any[];
+        multiSelect:boolean;
+        showFooter:boolean;
+        footerRowHeight:number;
+        showColumnMenu:boolean;
+        forceSyncScrolling:boolean;
+        showMenu:boolean;
+        configGroups:any[];
+        gridId:string;
+        enablePaging:boolean;
+        pagingOptions:IPagingOptions;
+        i18n:any;
+        selectionProvider:ISelectionProvider;
+        adjustScrollLeft(scrollLeft:number):void;
+        adjustScrollTop(scrollTop:number, force:boolean):void;
+        toggleShowMenu():void;
+        toggleSelectAll():void;
+        totalFilteredItemsLength():number;
+        showGroupPanel():any;
+        topPanelHeight():number;
+        viewportDimHeight():number;
+        groupBy(col:IColumn):void;
+        removeGroup(index:number):void;
+        togglePin(col:IColumn):void;
+        totalRowWidth():number;
+        headerScrollerDim():any;
+    }
+
+    export interface IGridInstance {
+        $canvas:ng.IAugmentedJQuery;
+        $viewport:ng.IAugmentedJQuery;
+        $groupPanel:ng.IAugmentedJQuery;
+        $footerPanel:ng.IAugmentedJQuery;
+        $headerScroller:ng.IAugmentedJQuery;
+        $headerContainer:ng.IAugmentedJQuery;
+        $headers:ng.IAugmentedJQuery;
+        $topPanel:ng.IAugmentedJQuery;
+        $root:ng.IAugmentedJQuery;
+        config:IGridOptions;
+        data:any;
+        elementDims:IElementDimension;
+        eventProvider:IEventProvider;
+        filteredRows:IRow[];
+        footerController:any;
+        gridId:string;
+        lastSortedColumns:IColumn[];
+        lateBindColumns:boolean;
+        maxCanvasHt:number;
+        prevScrollIndex:number;
+        prevScrollTop:number;
+        rootDim:IDimension;
+        rowCache:IRow[];
+        rowFactory:IRowFactory;
+        rowMap:IRow[];
+        searchProvider:ISearchProvider;
+        styleProvider:IStyleProvider;
+
+        buildColumnDefsFromData():void;
+        buildColumns():void;
+        calcMaxCanvasHeight():void;
+        clearSortingData():void;
+        configureColumnWidths():void;
+        fixColumnIndexes():void;
+        fixGroupIndexes():void;
+        getTemplate(key:string):ng.IPromise<any>;
+        init():ng.IPromise<any>;
+        initTemplates():ng.IPromise<any>;
+        minRowsToRender():void;
+        refreshDomSizes():void;
+        resizeOnData(col:IColumn):void;
+        setRenderedRows(newRows:IRow[]):void;
+        sortActual():void;
+        sortColumnsInit():void;
+        sortData(col:IColumn, event:any):void;
+    }
+
+    export interface IFooter {
+        new($scope:IGridScope, grid:IGridInstance):IFooter;
+    }
+
     export interface IGridOptions {
 
         /** Define an aggregate template to customize the rows when grouped. See github wiki for more details. */
         aggregateTemplate?: string;
 
         /** Callback for when you want to validate something after selection. */
-        afterSelectionChange?: (rowItem?: any, event?: any) => void ;
+        afterSelectionChange?: (rowItem?: IRow, event?: any) => void ;
 
         /** Callback if you want to inspect something before selection,
         return false if you want to cancel the selection. return true otherwise. 
@@ -25,7 +320,7 @@ declare module ngGrid {
         use rowItem.changeSelection(event) method after returning false initially. 
         Note: when shift+ Selecting multiple items in the grid this will only get called
         once and the rowItem will be an array of items that are queued to be selected. */
-        beforeSelectionChange?: (rowItem?: any, event?: any) => boolean ;
+        beforeSelectionChange?: (rowItem?: IRow, event?: any) => boolean ;
 
         /** checkbox templates. */
         checkboxCellTemplate?: string;
@@ -176,11 +471,68 @@ declare module ngGrid {
     }
 
     export interface IColumnDef {
+        /**
+         * This can be an absolute numberor it can also be defined in percentages (20%, 30%), 
+         * in weighted *s, or "auto" (which sizes the column based on data length) 
+         * (much like WPF/Silverlight)/ note: "auto" only works in single page apps currently because the re-size 
+         * happens on "document.ready
+         */
+        width?: any;
+
+        /** The minum width the column is allowed to be. See width for the different options */
+        minWidth?: any;
+
+        /** Set the default visiblity of the column */
+        visible?: boolean;
+
+        /** Can also be a property path on your data model. "foo.bar.myField", "Name.First", etc..*/
         field?: string;
-        width?: any;  //**this can be a string containing a relatively, absolute size units or a number: '30%','54px',45 /*
+
+        /** What to display in the column header */
         displayName?: string;
-        cellTemplate?: string;
+
+        /** Restrict or allow the column to be sorted */
+        sortable?: boolean;
+
+        /** Restrict or allow the column to be resized */
+        resizable?: boolean;
+
+        /** Allows the column to be grouped with drag and drop, but has no effect on gridOptions.groups */
+        groupable?: boolean;
+
+        /** Allows the column to be pinned when enablePinning is set to true */
+        pinnable?: boolean;
+
+        /** The template to use while editing */
+        editableCellTemplate?: string;
+    
+        /** Allows the cell to use an edit template when focused (grid option enableCellSelection must be enabled)*/
         enableCellEdit?: boolean;
+        
+        /** Controls when to use the edit template on per-row basis using an angular expression (enableCellEdit must also be true for editing)*/
+        cellEditableCondition?: string;
+
+        /** The funtion to use when filtering values in this column */
+        sortFn?: (a: any, b: any) => number;
+
+        /** Html template used to render the cell */
+        cellTemplate?: string;
+
+        /** User defined CSS class name */
+        cellClass?: string;
+
+        /** User defined CSS class name for the header cell */
+        headerClass?: string;
+
+        /** Html template used to render the header cell */
+        headerCellTemplate?: string;
+
+        /** string name for filter to use on the cell ('currency', 'date', etc..) */
+        cellFilter?: string;
+        
+        /** String name for filter to use on the aggregate label ('currency', 'date', etc..) defaults to cellFilter if not set. */
+        aggLabelFilter?: string;
+
         pinned?: boolean;
     }
 
@@ -199,4 +551,60 @@ declare module ngGrid {
         /** currentPage: the uhm... current page. */
         currentPage?: number;
     }
+
+    export interface IPlugin {
+        init(childScope:IGridScope, gridInstance:IGridInstance, services:any):void;
+    }
+
+    export module service {
+
+        export interface IDomUtilityService {
+            eventStorage:any;
+            numberOfGrids:number;
+            immediate:number;
+            AssignGridContainers($scope:IGridScope, rootel:ng.IAugmentedJQuery, grid:IGridInstance):void;
+            getRealWidth(obj:IDimension):number;
+            UpdateGridLayout($scope:IGridScope, grid:IGridInstance):void;
+            setStyleText(grid:IGridInstance, css:string):void;
+            BuildStyles($scope:IGridScope, grid:IGridInstance, digest:boolean):void;
+            setColLeft(col:IColumn, colLeft:number, grid:IGridInstance):void;
+            RebuildGrid($scope:IGridScope, grid:IGridInstance):void;
+            digest($scope:IGridScope):void;
+            ScrollH:number;
+            ScrollW:number;
+            LetterW:number;
+        }
+
+        export interface ISortInfo {
+            fields:string[];
+        }
+
+        export interface ISortService {
+            colSortFnCache:any;
+            isCustomSort:boolean;
+            isSorting:boolean;
+            guessSortFn(item:any):(a:any, b:any)=>number;
+            basicSort(a:any, b:any):number;
+            sortNumber(a:number, b:number):number;
+            sortNumberStr(a:string, b:string):number;
+            sortAlpha(a:string, b:string):number;
+            sortDate(a:Date, b:Date):number;
+            sortBool(a:boolean, b:boolean):number;
+            sortData(sortInfo:ISortInfo, data:any):void;
+            Sort(sortInfo:ISortInfo, data:any):void;
+            getSortFn(col:IColumn, data:any):(a:any, b:any)=>number;
+        }
+
+        export interface IUtilityService {
+            visualLength(node:any):number;
+            forIn(obj:any, action:(value:any, property:string)=>{}):void;
+            evalProperty(entity:any, path:string):any;
+            endsWith(str:string, suffix:string):boolean;
+            isNullOrUndefined(obj:any):boolean;
+            getElementsByClassName(cl:string):any[];
+            newId():string;
+            seti18n($scope:IGridScope, language:string):void;
+            getInstanceType(o:any):string;
+        }
+    }
 }

From 0a86e768900ecc778df194303167266d28e08e56 Mon Sep 17 00:00:00 2001
From: Horiuchi_H <horiuchi.g@gmail.com>
Date: Thu, 1 May 2014 19:41:46 +0900
Subject: [PATCH 066/132] add mongoose type file

---
 mongoose/mongoose-tests.ts | 366 ++++++++++++++++++++++++++++++
 mongoose/mongoose.d.ts     | 453 +++++++++++++++++++++++++++++++++++++
 2 files changed, 819 insertions(+)
 create mode 100644 mongoose/mongoose-tests.ts
 create mode 100644 mongoose/mongoose.d.ts

diff --git a/mongoose/mongoose-tests.ts b/mongoose/mongoose-tests.ts
new file mode 100644
index 0000000000..38c469ca15
--- /dev/null
+++ b/mongoose/mongoose-tests.ts
@@ -0,0 +1,366 @@
+/// <reference path="mongoose.d.ts" />
+
+var fs = require('fs');
+import mongoose = require('mongoose');
+
+var createInstance = new mongoose.Mongoose();
+
+var Schema = mongoose.Schema;
+var CreateSchema = new Schema({});
+
+mongoose.connect('mongodb://user:pass@localhost:port/database');
+mongoose.connect('mongodb://hostA:27501,hostB:27501', { mongos: true });
+
+var conn: mongoose.Connection = mongoose.createConnection('mongodb://user:pass@localhost:port/database');
+conn = mongoose.createConnection('mongodb://user:pass@localhost:port/database,mongodb://anotherhost:port,mongodb://yetanother:port', { replset: { strategy: 'ping', rs_name: 'testSet' }});
+conn = mongoose.createConnection('localhost', 'database', 27014);
+conn = mongoose.createConnection('localhost', 'database', 27014, { server: { auto_reconnect: false }, user: 'username', pass: 'mypassword' });
+conn = mongoose.createConnection();
+conn.open('localhost', 'database', 27014, {});
+
+var db = mongoose.createConnection();
+db.openSet("mongodb://user:pwd@localhost:27020/testing,mongodb://example.com:27020,mongodb://localhost:27019");
+db.openSet('mongodb://mongosA:27501,mongosB:27501', 'db', { mongos: true }, (err: any) => {});
+db.close();
+
+var collection = db.collection('collection1');
+
+mongoose.connection.on('error', (err: any) => {});
+mongoose.disconnect();
+
+mongoose.set('test', 1234567890);
+var value = mongoose.get('test');
+mongoose.set('debug', true);
+
+interface IActor extends mongoose.Document {
+  name: string;
+}
+mongoose.model<IActor>('Actor', new Schema({ name: String }));
+db.model<IActor>('Actor', new Schema({ name: String }));
+var schema: mongoose.Schema = new Schema({ name: String }, { collection: 'actor' });
+schema.set('collection', 'actor');
+var Model = mongoose.model<IActor>('Actor', schema, 'actor');
+
+var names: string[] = mongoose.modelNames();
+var names: string[] = db.modelNames();
+mongoose.plugin((schema: mongoose.Schema) => {
+}, { index: true });
+
+
+var aggregate = new mongoose.Aggregate();
+var aggregate = new mongoose.Aggregate({ $project: { a: 1, b: 1 } });
+var aggregate = new mongoose.Aggregate({ $project: { a: 1, b: 1 } }, { $skip: 5 });
+var aggregate = new mongoose.Aggregate([{ $project: { a: 1, b: 1 } }, { $skip: 5 }]);
+aggregate.append({ $project: { field: 1 }}, { $limit: 2 });
+aggregate.append([{ $match: { daw: 'Logic Audio X' }} ]);
+aggregate.group({ _id: "$department" });
+aggregate.skip(10);
+aggregate.limit(10);
+aggregate.match({ department: { $in: [ "sales", "engineering" ] } });
+aggregate.near({
+  near: [40.724, -73.997],
+  distanceField: "dist.calculated", // required
+  maxDistance: 0.008,
+  query: { type: "public" },
+  includeLocs: "dist.location",
+  uniqueDocs: true,
+  num: 5
+});
+aggregate.project("a b -_id");
+aggregate.project({a: 1, b: 1, _id: 0});
+aggregate.project({
+  newField: '$b.nested',
+  plusTen: { $add: ['$val', 10]},
+  sub: {
+    name: '$a'
+  }
+});
+aggregate.project({ salary_k: { $divide: [ "$salary", 1000 ] } });
+aggregate.sort({ field: 'asc', test: -1 });
+aggregate.sort('field -test');
+aggregate.unwind("tags");
+aggregate.unwind("a", "b", "c");
+var p = aggregate.exec();
+aggregate.read('primaryPreferred').exec((err: any, result: {}) => {});
+
+
+var p = new mongoose.Promise;
+var p2 = p.then(function() { throw new Error('shucks') }).end();
+setTimeout(function() {
+  p.fulfill({});
+}, 10);
+var promise = new mongoose.Promise<number>();
+promise.then(function (meetups: number) {
+  return new mongoose.Promise<string[]>();
+}).then(function (people: string[]) {
+  if (people.length < 10000) {
+    throw new Error('Too few people!!!');
+  } else {
+    throw new Error('Still need more people!!!');
+  }
+}).then(null, function (err: Error) {
+}).end();
+
+
+Model.findOne({ name: 'john' }, (err: any, doc: mongoose.Document) => {
+  doc.invalidate('size', 'must be less than 20', 14);
+  doc.validate((err: any) => { });
+
+  doc.set('documents.0.title', 'changed');
+  doc.get('documents.0');
+  doc.set({
+    'path' : 1,
+    'path2' : {
+      'path' : 2
+    }
+  });
+  doc.set('path', 'value', { strict: false });
+  doc.set('path3', '1', Number);
+  doc.get('path3', Number);
+  doc.id;
+  doc._id;
+
+  doc.isModified();
+  doc.isModified('documents');
+  doc.isModified('documents.0.title');
+  doc.isDirectModified('documents.0.title');
+  doc.isDirectModified('documents');
+  doc.isSelected('name');
+
+  doc.markModified('mixed.type');
+  doc.populate('user');
+  doc.populate('other', (err: any, doc: mongoose.Document) => {});
+  doc.populated('author');
+  doc.save();
+
+  doc.toJSON({ getters: true, virtuals: false });
+  var data: any = doc.toObject();
+  delete data['age'];
+  delete data['weight'];
+  data['isAwesome'] = true;
+});
+
+Model.model('User').findById('id', (err: any, res: IActor) => {});
+Model.count({ type: 'jungle' }, (err: any, count: number) => {});
+Model.remove((err: any, res: IActor[]) => {});
+Model.save((err: any, res: IActor, numberAffected: number) => {});
+Model.create({ type: 'jelly bean' }, { type: 'snickers' }, (err: any, res1: IActor, res2: IActor) => {});
+Model.create({ type: 'jawbreaker' });
+Model.distinct('url', { clicks: {$gt: 100}}, (err: any, result: IActor[]) => {});
+Model.distinct('url');
+
+Model.aggregate(
+  { $group: { _id: null, maxBalance: { $max: '$balance' }}},
+  { $project: { _id: 0, maxBalance: 1 }},
+  (err: any, res: IActor[]) => {});
+Model.aggregate()
+  .group({ _id: null, maxBalance: { $max: '$balance' } })
+  .select('-id maxBalance')
+  .exec((err: any, res: IActor[]) => {});
+Model.ensureIndexes((err) => {});
+
+Model.find({ name: 'john', age: { $gte: 18 }});
+Model.find({ name: 'john', age: { $gte: 18 }}, (err: any, docs: IActor[]) => {});
+Model.find({ name: /john/i }, 'name friends', (err: any, docs: IActor[]) => {});
+Model.find({ name: /john/i }, null, { skip: 10 });
+Model.find({ name: /john/i }, null, { skip: 10 }, (err: any, docs: IActor[]) => {});
+Model.find({ name: /john/i }, null, { skip: 10 }).exec((err: any, docs: IActor[]) => {});
+var query = Model.find({ name: /john/i }, null, { skip: 10 });
+var promise1 = query.exec();
+promise1.addBack((err: any, docs: IActor[]) => {});
+
+Model.findById('id', (err: any, res: IActor) => {});
+Model.findById('id').exec((err: any, res: IActor) => {});
+Model.findById('id', 'name length', (err: any, res: IActor) => {});
+Model.findById('id', '-length').exec((err: any, res: IActor) => {});
+Model.findById('id', 'name', { lean: true }, (err: any, res: IActor) => {});
+Model.findById('id', 'name').lean().exec((err: any, res: IActor) => {});
+Model.findByIdAndRemove('id1', { select: 'name' }, (err: any, res: IActor) => {});
+Model.findByIdAndRemove('id1', { select: 'name' }).exec((err: any, res: IActor) => {});
+Model.findByIdAndRemove('id1', (err: any, res: IActor) => {});
+Model.findByIdAndRemove('id1').exec((err: any, res: IActor) => {});
+Model.findByIdAndUpdate('id2', { $set: { name: 'jason borne' }}, { upsert: true }, (err: any, res: IActor) => {});
+
+Model.findOne({ type: 'iphone' }, (err: any, res: IActor) => {});
+Model.findOne({ type: 'iphone' }).exec((err: any, res: IActor) => {});
+Model.findOne({ type: 'iphone' }, 'name', (err: any, res: IActor) => {});
+Model.findOne({ type: 'iphone' }, 'name').exec((err: any, res: IActor) => {});
+Model.findOne({ type: 'iphone' }, 'name', { lean: true }, (err: any, res: IActor) => {});
+Model.findOne({ type: 'iphone' }, 'name', { lean: true }).exec((err: any, res: IActor) => {});
+Model.findOne({ type: 'iphone' }).select('name').lean().exec((err: any, res: IActor) => {});
+Model.findOneAndRemove({ type: 'iphone' }, { select: 'name' }, (err: any, res: IActor) => {});
+Model.findOneAndRemove({ type: 'iphone' }, { select: 'name' }).exec((err: any, res: IActor) => {});
+Model.findOneAndUpdate({ type: 'iphone' }, { $set: { name: 'jason borne' }}, { upsert: true }, (err: any, res: IActor) => {});
+
+Model.geoNear([1, 3], { maxDistance : 5, spherical : true }, (err: any, res: IActor[]) => {});
+Model.geoNear({ type : "Point", coordinates : [9,9] }, { maxDistance : 5, spherical : true }, (err: any, res: IActor[]) => {});
+Model.geoSearch({ type : "house" }, { near: [10, 10], maxDistance: 5 }, (err: any, res: IActor[]) => {});
+
+var o = {
+  map: function () { this.emit(this.name, 1) },
+  reduce: function (k: string, vals: IActor[]) { return vals.length },
+};
+Model.mapReduce(o, (err: any, res: any[]) => {});
+
+Model.findById('id', (err: any, res: IActor) => {
+  var opts = [
+    { path: 'company', match: { x: 1 }, select: 'name' },
+    { path: 'notes', options: { limit: 10 }, model: 'override' }
+  ];
+  Model.populate(res, opts, (err: any, res: IActor) => {});
+});
+Model.find({ type: 'iphone' }, (err: any, res: IActor[]) => {
+  var opts = [{ path: 'company', match: { x: 1 }, select: 'name' }];
+  var promise = Model.populate(res, opts);
+  promise.then(console.log).end();
+});
+Model.populate({ name: 'Test A' }, { path: 'weapon', model: 'Weapon' }, (err: any, user: IActor) => {});
+Model.populate([
+  { name: 'User hoge' },
+  { name: 'User fuga' },
+], { path: 'weapon' }, (err: any, users: IActor[]) => {});
+
+Model.remove({ title: 'baby born from alien father' }, (err: any) => {});
+var query2 = Model.remove({ _id: 'id' });
+query2.exec();
+Model.update({ age: { $gt: 18 } }, { oldEnough: true }, (err: any, numberAffected: number, raw: any) => {});
+Model.update({ name: 'Tobi' }, { ferret: true }, { multi: true }, (err: any, numberAffected: number, raw: any) => {});
+Model.update({ _id: 'id' }, { $set: { text: 'changed' }}).exec();
+
+Model.where('age').gte(21).lte(65).exec((err: any, res: IActor[]) => {});
+var query3 =Model
+  .where('age').gt(21).lt(65)
+  .where('name', /^b/i).all('type', 1);
+query3.all(25);
+query3.and([{ color: 'green' }, { status: 'ok' }]);
+query3.batchSize(100);
+query3.where('loc').within().box([40.73083, -73.99756], [40.741404,  -73.988135]);
+query3.where('loc').within().circle({ center: [50, 50], radius: 10, unique: true });
+query3.circle('loc', { center: [50, 50], radius: 10, unique: true });
+query3.comment('login query');
+query3.where({ 'color': 'black' }).count();
+query3.count({ color: 'black' }).count((err: any, count: number) => {});
+query3.count({ color: 'black' }, (err: any, count: number) => {});
+query3.where({ color: 'black' }).count((err: any, count: number) => {});
+query3.elemMatch('comment', { author: 'autobot', votes: {$gte: 5}});
+query3.where('comment').elemMatch({ author: 'autobot', votes: {$gte: 5}});
+query.elemMatch('comment', (elem: mongoose.Query<IActor>) => {
+  elem.where('author').equals('autobot');
+  elem.where('votes').gte(5);
+});
+query3.where('age').equals(49);
+query3.where('age', 49);
+query3.exec();
+query3.exec('update');
+query3.where('name').exists();
+query3.where('name').exists(true);
+query3.find().exists('name');
+query3.where('name').exists(false);
+query3.find().exists('name', false);
+query3.find({ name: 'Los Pollos Hermanos' }).find((err: any, res: IActor[]) => {});
+query3.where('loc').within().geometry({ type: 'Polygon', coordinates: [[[ 10, 20 ], [ 10, 40 ], [ 30, 40 ], [ 30, 20 ]]] });
+query3.find().where('age').gt(21);
+query3.find().gt('age', 21);
+query3.hint({ indexA: 1, indexB: -1});
+query3.where('path').intersects().geometry({ type: 'LineString', coordinates: [[180.0, 11.0], [180, 9.0]] });
+query3.where('path').intersects({ type: 'LineString', coordinates: [[180.0, 11.0], [180, 9.0]] });
+query3.maxScan(100);
+query3.where('loc').near({ center: [10, 10] });
+query3.where('loc').near({ center: [10, 10], maxDistance: 5 });
+query3.where('loc').near({ center: [10, 10], maxDistance: 5, spherical: true });
+query3.near('loc', { center: [10, 10], maxDistance: 5 });
+query3.where('loc').nearSphere({ center: [10, 10], maxDistance: 5 });
+query3.nor([{ color: 'green' }, { status: 'ok' }]);
+query3.or([{ color: 'red' }, { status: 'emergency' }]);
+query3.where('loc').within().polygon([10,20], [13, 25], [7,15]);
+query3.polygon('loc', [10,20], [13, 25], [7,15]);
+
+query3.findOne().populate('owner').exec((err: any, res: IActor[]) => {});
+query3.find().populate({
+  path: 'owner',
+  select: 'name',
+  match: { color: 'black' },
+  options: { sort: { name: -1 }}
+}).exec((err: any, res: IActor[]) => {});
+query3.find().populate('owner', 'name', null, {sort: { name: -1 }}).exec((err: any, res: IActor[]) => {});
+
+query3.read('primary');
+query3.read('p');
+query3.read('primaryPreferred');
+query3.read('pp');
+query3.read('secondary');
+query3.read('s');
+query3.read('secondaryPreferred');
+query3.read('sp');
+query3.read('nearest');
+query3.read('n');
+query3.read('s', [{ dc:'sf', s: 1 },{ dc:'ma', s: 2 }]);
+query3.remove({ artist: 'Anne Murray' }, (err: any, res: IActor[]) => {});
+query3.select('a b -c');
+query3.select({a: 1, b: 1, c: 0});
+query3.select('+path');
+query3.where('tags').size(0);
+query3.skip(100).limit(20);
+query3.slaveOk();
+query3.slaveOk(true);
+query3.slaveOk(false);
+query3.slice('comments', -5);
+query3.slice('comments', [10, 5])
+query3.where('comments').slice(5);
+query3.where('comments').slice([-10, 5]);
+query3.snapshot();
+query3.snapshot(true);
+query3.snapshot(false);
+query3.sort({ field: 'asc', test: -1 });
+query3.sort('field -test');
+Model.find({ name: /^hello/ }).stream({ transform: JSON.stringify }).pipe(fs.createWriteStream('./test.json'));
+var stream = Model.find({ name: /^hello/ }).stream();
+stream
+  .on('data', (doc: IActor) => {})
+  .on('error', (err: any) => {})
+  .on('close', () => {});
+
+query3.tailable();
+query3.tailable(false);
+var AdvQuery = query3.toConstructor();
+query3.update({ title: 'words' });
+query3.update({ $set: { title: 'words' }});
+query3.update({ name: /^match/ }, { $set: { arr: [] }}, { multi: true }, (err: any, row: number, raw: any) => {});
+
+query3.where('loc').within({ center: [50,50], radius: 10, unique: true, spherical: true });
+query3.where('loc').within({ box: [[40.73, -73.9], [40.7, -73.988]] });
+query3.where('loc').within({ polygon: [[],[],[],[]] });
+query3.where('loc').within([], [], []); // polygon
+query3.where('loc').within([], []); // box
+query3.where('loc').within({ type: 'LineString', coordinates: [] }); // geometry
+
+mongoose.Query.use$geoWithin = false;
+
+
+var ToySchema = new Schema({});
+ToySchema.add({ name: 'string', color: 'string', price: 'number' });
+schema.eachPath(function(path: string, value: any) {});
+schema.index({ first: 1, last: -1 });
+schema.indexes();
+schema.method('meow', function() {
+  console.log('meeeeeoooooooooooow');
+});
+var Kitty = mongoose.model<IActor>('Kitty', schema);
+var fizz: any = new Kitty({ name: 'kitty' });
+fizz.meow();
+schema.method({
+  purr: function() {},
+  scratch: function() {},
+});
+schema.path('name');
+schema.path('name', Number);
+schema.pathType('name');
+schema.plugin(function() {});
+schema.post('save', function(doc: IActor) {});
+schema.pre('save', function(next: () => void) {});
+schema.requiredPaths();
+schema.static('findByName', function(name: string, callback: () => void) {});
+schema.virtual('display_name')
+  .get(function(): string { return this.name; })
+  .set((value: string): void => {});
+
diff --git a/mongoose/mongoose.d.ts b/mongoose/mongoose.d.ts
new file mode 100644
index 0000000000..e9057abc7a
--- /dev/null
+++ b/mongoose/mongoose.d.ts
@@ -0,0 +1,453 @@
+// Type definitions for Mongoose 3.8.5
+// Project: http://mongoosejs.com/
+// Definitions by: horiuchi <https://github.com/horiuchi/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+///<reference path="../node/node.d.ts" />
+
+declare module "mongoose" {
+  function connect(uri: string, options?: ConnectionOption, callback?: (err: any) => void): Mongoose;
+  function createConnection(): Connection;
+  function createConnection(uri: string, options?: ConnectionOption): Connection;
+  function createConnection(host: string, database_name: string, port?: number, options?: ConnectionOption): Connection;
+  function disconnect(callback?: (err?: any) => void): Mongoose;
+
+  function model<T extends Document>(name: string, schema: Schema, collection?: string, skipInit?: boolean): Model<T>;
+  function modelNames(): string[];
+  function plugin(plugin: (schema: Schema, options?: Object) => void, options?: Object): Mongoose;
+
+  function get(key: string): any;
+  function set(key: string, value: any): void;
+
+  var mongo: any;
+  var mquery: any;
+  var version: string;
+  var connection: Connection;
+
+  export class Mongoose {
+    connect(uri: string, options?: ConnectionOption, callback?: (err: any) => void): Mongoose;
+    createConnection(): Connection;
+    createConnection(uri: string, options?: Object): Connection;
+    createConnection(host: string, database_name: string, port?: number, options?: ConnectionOption): Connection;
+    disconnect(callback?: (err?: any) => void): Mongoose;
+    get(key: string): any;
+    model<T extends Document>(name: string, schema: Schema, collection?: string, skipInit?: boolean): Model<T>;
+    modelNames(): string[];
+    plugin(plugin: (schema: Schema, options?: Object) => void, options?: Object): Mongoose;
+    set(key: string, value: any): void;
+
+    mongo: any;
+    mquery: any;
+    version: string;
+    connection: Connection;
+  }
+
+  export interface Connection extends NodeJS.EventEmitter {
+    constructor(base: Mongoose): Connection;
+
+    close(callback?: (err: any) => void): Connection;
+    collection(name: string, options?: Object): Collection;
+    model<T extends Document>(name: string, schema: Schema, collection?: string): Model<T>;
+    modelNames(): string[];
+    open(host: string, database?: string, port?: number, options?: ConnectionOption, callback?: (err: any) => void): Connection;
+    openSet(uris: string, database?: string, options?: ConnectionSetOption, callback?: (err: any) => void): Connection;
+
+    db: any;
+    collections: {[index: string]: Collection};
+    readyState: number;
+  }
+  export interface ConnectionOption {
+    db?: any;
+    server?: any;
+    replset?: any;
+    user?: string;
+    pass?: string;
+    auth?: any;
+  }
+  export interface ConnectionSetOption extends ConnectionOption {
+    mongos?: boolean;
+  }
+
+  export interface Collection {
+  }
+
+
+  export class SchemaType { }
+  export class VirtualType {
+    get(fn: Function): VirtualType;
+    set(fn: Function): VirtualType;
+  }
+  export module Types {
+    export class ObjectId {}
+  }
+
+  export class Schema {
+    static Types: {
+      String: String;
+      ObjectId: Types.ObjectId;
+      OId: Types.ObjectId;
+      Mixed: any;
+    };
+    constructor(schema?: Object, options?: Object);
+
+    add(obj: Object, prefix?: string): void;
+    eachPath(fn: (path: string, type: any) => void): Schema;
+    get(key: string): any;
+    index(fields: Object, options?: Object): Schema;
+    indexes(): void;
+    method(name: string, fn: Function): Schema;
+    method(method: Object): Schema;
+    path(path: string): any;
+    path(path: string, constructor: any): Schema;
+    pathType(path: string): string;
+    plugin(plugin: (schema: Schema, options?: Object) => void, options?: Object): Schema;
+    post(method: string, fn: Function): Schema;
+    pre(method: string, callback: Function): Schema;
+    requiredPaths(): string[];
+    set(key: string, value: any): void;
+    static(name: string, fn: Function): Schema;
+    virtual(name: string, options?: Object): VirtualType;
+    virtualpath(name: string): VirtualType;
+  }
+  export interface SchemaOption {
+    autoIndex?: boolean;
+    bufferCommands?: boolean;
+    capped?: boolean;
+    collection?: string;
+    id?: boolean;
+    _id?: boolean;
+    minimize?: boolean;
+    read?: string;
+    safe?: boolean;
+    shardKey?: boolean;
+    strict?: boolean;
+    toJSON?: Object;
+    toObject?: Object;
+    versionKey?: boolean;
+  }
+
+  export interface Model<T extends Document> {
+    new(doc: Object): T;
+
+    aggregate(...aggregations: Object[]): Aggregate<T[]>;
+    aggregate(aggregation: Object, callback: (err: any, res: T[]) => void): Promise<T[]>;
+    aggregate(aggregation1: Object, aggregation2: Object, callback: (err: any, res: T[]) => void): Promise<T[]>;
+    aggregate(aggregation1: Object, aggregation2: Object, aggregation3: Object, callback: (err: any, res: T[]) => void): Promise<T[]>;
+    count(conditions: Object, callback?: (err: any, count: number) => void): Query<number>;
+
+    create(doc: Object, fn?: (err: any, res: T) => void): Promise<T[]>;
+    create(doc1: Object, doc2: Object, fn?: (err: any, res1: T, res2: T) => void): Promise<T[]>;
+    create(doc1: Object, doc2: Object, doc3: Object, fn?: (err: any, res1: T, res2: T, res3: T) => void): Promise<T[]>;
+    discriminator<U extends Document>(name: string, schema: Schema): Model<U>;
+    distinct(field: string, callback?: (err: any, res: T[]) => void): Query<T[]>;
+    distinct(field: string, conditions: Object, callback?: (err: any, res: T[]) => void): Query<T[]>;
+    ensureIndexes(callback: (err: any) => void): Promise<T>;
+
+    find(cond: Object, callback?: (err: any, res: T[]) => void): Query<T[]>;
+    find(cond: Object, fields: Object, callback?: (err: any, res: T[]) => void): Query<T[]>;
+    find(cond: Object, fields: Object, options: Object, callback?: (err: any, res: T[]) => void): Query<T[]>;
+    findById(id: string, callback?: (err: any, res: T) => void): Query<T>;
+    findById(id: string, fields: Object, callback?: (err: any, res: T) => void): Query<T>;
+    findById(id: string, fields: Object, options: Object, callback?: (err: any, res: T) => void): Query<T>;
+    findByIdAndRemove(id: string, callback?: (err: any, res: T) => void): Query<T>;
+    findByIdAndRemove(id: string, options: Object, callback?: (err: any, res: T) => void): Query<T>;
+    findByIdAndUpdate(id: string, update: Object, callback?: (err: any, res: T) => void): Query<T>;
+    findByIdAndUpdate(id: string, update: Object, options: FindAndUpdateOption, callback?: (err: any, res: T) => void): Query<T>;
+    findOne(cond: Object, callback?: (err: any, res: T) => void): Query<T>;
+    findOne(cond: Object, fields: Object, callback?: (err: any, res: T) => void): Query<T>;
+    findOne(cond: Object, fields: Object, options: Object, callback?: (err: any, res: T) => void): Query<T>;
+    findOneAndRemove(cond: Object, callback?: (err: any, res: T) => void): Query<T>;
+    findOneAndRemove(cond: Object, options: Object, callback?: (err: any, res: T) => void): Query<T>;
+    findOneAndUpdate(cond: Object, update: Object, callback?: (err: any, res: T) => void): Query<T>;
+    findOneAndUpdate(cond: Object, update: Object, options: FindAndUpdateOption, callback?: (err: any, res: T) => void): Query<T>;
+
+    geoNear(point: { type: string; coordinates: number[] }, options: Object, callback?: (err: any, res: T[]) => void): Query<T[]>;
+    geoNear(point: number[], options: Object, callback?: (err: any, res: T[]) => void): Query<T[]>;
+    geoSearch(cond: Object, options: GeoSearchOption, callback?: (err: any, res: T[]) => void): Query<T[]>;
+    increment(): T;
+    mapReduce<K, V>(options: MapReduceOption<T, K, V>, callback?: (err: any, res: MapReduceResult<K, V>[]) => void): Promise<MapReduceResult<K, V>[]>;
+    mapReduce<K, V>(options: MapReduceOption2<T, K, V>, callback?: (err: any, res: MapReduceResult<K, V>[]) => void): Promise<MapReduceResult<K, V>[]>;
+    model<U extends Document>(name: string): Model<U>;
+
+    populate<U>(doc: U, options: Object, callback?: (err: any, res: U) => void): Promise<U>;
+    populate<U>(doc: U[], options: Object, callback?: (err: any, res: U[]) => void): Promise<U[]>;
+    update(cond: Object, update: Object, callback?: (err: any, affectedRows: number, raw: any) => void): Query<T>;
+    update(cond: Object, update: Object, options: Object, callback?: (err: any, affectedRows: number, raw: any) => void): Query<T>;
+    remove(cond: Object, callback?: (err: any) => void): Query<{}>;
+    save(callback?: (err: any, result: T, numberAffected: number) => void): Query<T>;
+    where(path: string, val?: Object): Query<T[]>;
+
+    $where(argument: string): Query<T>;
+    $where(argument: Function): Query<T>;
+
+    base: Mongoose;
+    collection: Collection;
+    db: any;
+    discriminators: any;
+    modelName: string;
+    schema: Schema;
+  }
+  export interface FindAndUpdateOption {
+    new?: boolean;
+    upsert?: boolean;
+    sort?: Object;
+    select?: Object;
+  }
+  export interface GeoSearchOption {
+    near: number[];
+    maxDistance: number;
+    limit?: number;
+    lean?: boolean;
+  }
+  export interface MapReduceOption<T extends Document, Key, Val> {
+    map: () => void;
+    reduce: (key: Key, vals: T[]) => Val;
+    query?: Object;
+    limit?: number;
+    keeptemp?: boolean;
+    finalize?: (key: Key, val: Val) => Val;
+    scope?: Object;
+    jsMode?: boolean;
+    verbose?: boolean;
+    out?: {
+      inline?: number;
+      replace?: string;
+      reduce?: string;
+      merge?: string;
+    };
+  }
+  export interface MapReduceOption2<T extends Document, Key, Val> {
+    map: string;
+    reduce: (key: Key, vals: T[]) => Val;
+    query?: Object;
+    limit?: number;
+    keeptemp?: boolean;
+    finalize?: (key: Key, val: Val) => Val;
+    scope?: Object;
+    jsMode?: boolean;
+    verbose?: boolean;
+    out?: {
+      inline?: number;
+      replace?: string;
+      reduce?: string;
+      merge?: string;
+    };
+  }
+  export interface MapReduceResult<Key, Val> {
+    _id: Key;
+    value: Val;
+  }
+
+  export class Query<T> {
+    exec(callback?: (err: any, res: T) => void): Promise<T>;
+    exec(operation: string, callback?: (err: any, res: T) => void): Promise<T>;
+    exec(operation: Function, callback?: (err: any, res: T) => void): Promise<T>;
+
+    all(val: number): Query<T>;
+    all(path: string, val: number): Query<T>;
+    and(array: Object[]): Query<T>;
+    box(val: Object): Query<T>;
+    box(a: number[], b: number[]): Query<T>;
+    batchSize(val: number): Query<T>;
+    cast<U extends Document>(model: Model<U>, obj: Object): U;
+    //center(): Query<T>;
+    //centerSphere(path: string, val: Object): Query<T>;
+    circle(area: Object): Query<T>;
+    circle(path: string, area: Object): Query<T>;
+    comment(val: any): Query<T>;
+    count(callback?: (err: any, count: number) => void): Query<T>;
+    count(criteria: Object, callback?: (err: any, count: number) => void): Query<T>;
+    distinct(callback?: (err: any, res: T) => void): Query<T>;
+    distinct(field: string, callback?: (err: any, res: T) => void): Query<T>;
+    distinct(criteria: Object, field: string, callback?: (err: any, res: T) => void): Query<T>;
+    distinct(criteria: Query<T>, field: string, callback?: (err: any, res: T) => void): Query<T>;
+    elemMatch(criteria: Object): Query<T>;
+    elemMatch(criteria: (elem: Query<T>) => void): Query<T>;
+    elemMatch(path: string, criteria: Object): Query<T>;
+    elemMatch(path: string, criteria: (elem: Query<T>) => void): Query<T>;
+    equals(val: Object): Query<T>;
+    exists(val?: boolean): Query<T>;
+    exists(path: string, val?: boolean): Query<T>;
+    find(callback?: (err: any, res: T) => void): Query<T>;
+    find(criteria: Object, callback?: (err: any, res: T) => void): Query<T>;
+    findOne(callback?: (err: any, res: T) => void): Query<T>;
+    findOne(criteria: Object, callback?: (err: any, res: T) => void): Query<T>;
+    findOneAndRemove(callback?: (err: any, res: T) => void): Query<T>;
+    findOneAndRemove(cond: Object, callback?: (err: any, res: T) => void): Query<T>;
+    findOneAndRemove(cond: Object, options: Object, callback?: (err: any, res: T) => void): Query<T>;
+    findOneAndUpdate(callback?: (err: any, res: T) => void): Query<T>;
+    findOneAndUpdate(update: Object, callback?: (err: any, res: T) => void): Query<T>;
+    findOneAndUpdate(cond: Object, update: Object, callback?: (err: any, res: T) => void): Query<T>;
+    findOneAndUpdate(cond: Object, update: Object, options: FindAndUpdateOption, callback?: (err: any, res: T) => void): Query<T>;
+    geometry(object: Object): Query<T>;
+    gt(val: number): Query<T>;
+    gt(path: string, val: number): Query<T>;
+    gte(val: number): Query<T>;
+    gte(path: string, val: number): Query<T>;
+    hint(val: Object): Query<T>;
+    in(val: any[]): Query<T>;
+    in(path: string, val: any[]): Query<T>;
+    intersects(arg?: Object): Query<T>;
+    lean(bool?: boolean): Query<T>;
+    limit(val: number): Query<T>;
+    lt(val: number): Query<T>;
+    lt(path: string, val: number): Query<T>;
+    lte(val: number): Query<T>;
+    lte(path: string, val: number): Query<T>;
+    maxDistance(val: number): Query<T>;
+    maxDistance(path: string, val: number): Query<T>;
+    maxScan(val: number): Query<T>;
+    merge(source: Query<T>): Query<T>;
+    merge(source: Object): Query<T>;
+    mod(val: number[]): Query<T>;
+    mod(path: string, val: number[]): Query<T>;
+    ne(val: any): Query<T>;
+    ne(path: string, val: any): Query<T>;
+    near(val: Object): Query<T>;
+    near(path: string, val: Object): Query<T>;
+    nearSphere(val: Object): Query<T>;
+    nearSphere(path: string, val: Object): Query<T>;
+    nin(val: any[]): Query<T>;
+    nin(path: string, val: any[]): Query<T>;
+    nor(array: Object[]): Query<T>;
+    or(array: Object[]): Query<T>;
+    polygon(...coordinatePairs: number[][]): Query<T>;
+    polygon(path: string, ...coordinatePairs: number[][]): Query<T>;
+    populate(path: string, select?: string, match?: Object, options?: Object): Query<T>;
+    populate(path: string, select: string, model: string, match?: Object, options?: Object): Query<T>;
+    populate(opt: PopulateOption): Query<T>;
+    read(pref: string, tags?: Object[]): Query<T>;
+    regex(val: RegExp): Query<T>;
+    regex(path: string, val: RegExp): Query<T>;
+    remove(callback?: (err: any, res: T) => void): Query<T>;
+    remove(criteria: Object, callback?: (err: any, res: T) => void): Query<T>;
+    select(arg: string): Query<T>;
+    select(arg: Object): Query<T>;
+    setOptions(options: Object): Query<T>;
+    size(val: number): Query<T>;
+    size(path: string, val: number): Query<T>;
+    skip(val: number): Query<T>;
+    slaveOk(v?: boolean): Query<T>;
+    slice(val: number): Query<T>;
+    slice(val: number[]): Query<T>;
+    slice(path: string, val: number): Query<T>;
+    slice(path: string, val: number[]): Query<T>;
+    snapshot(v?: boolean): Query<T>;
+    sort(arg: Object): Query<T>;
+    sort(arg: string): Query<T>;
+    stream(options?: { transform?: Function; }): QueryStream;
+    tailable(v?: boolean): Query<T>;
+    toConstructor(): Query<T>;
+    update(callback?: (err: any, affectedRows: number, doc: T) => void): Query<T>;
+    update(doc: Object, callback?: (err: any, affectedRows: number, doc: T) => void): Query<T>;
+    update(criteria: Object, doc: Object, callback?: (err: any, affectedRows: number, doc: T) => void): Query<T>;
+    update(criteria: Object, doc: Object, options: Object, callback?: (err: any, affectedRows: number, doc: T) => void): Query<T>;
+    where(path?: string, val?: any): Query<T>;
+    where(path?: Object, val?: any): Query<T>;
+    within(val?: Object): Query<T>;
+    within(coordinate: number[], ...coordinatePairs: number[][]): Query<T>;
+
+    $where(argument: string): Query<T>;
+    $where(argument: Function): Query<T>;
+
+    static use$geoWithin: boolean;
+  }
+
+  export interface PopulateOption {
+    path: string;
+    select?: string;
+    model?: string;
+    match?: Object;
+    options?: Object;
+  }
+
+  export interface QueryStream extends NodeJS.EventEmitter {
+    destory(err?: any): void;
+    pause(): void;
+    resume(): void;
+    pipe<T extends NodeJS.WritableStream>(destination: T, options?: { end?: boolean; }): T;
+    paused: number;
+    readable: boolean;
+  }
+
+  export interface Document {
+    id?: string;
+    _id: string;
+
+    equals(doc: Document): boolean;
+    get(path: string, type?: new(...args: any[]) => any): any;
+    inspect(options?: Object): string;
+    invalidate(path: string, errorMsg: string, value: any): void;
+    invalidate(path: string, error: Error, value: any): void;
+    isDirectModified(path: string): boolean;
+    isInit(path: string): boolean;
+    isModified(path?: string): boolean;
+    isSelected(path: string): boolean;
+    markModified(path: string): void;
+    modifiedPaths(): string[];
+    populate<T>(callback?: (err: any, res: T) => void): Document;
+    populate<T>(path?: string, callback?: (err: any, res: T) => void): Document;
+    populate<T>(opt: PopulateOption, callback?: (err: any, res: T) => void): Document;
+    populated(path: string): any;
+    remove<T>(callback?: (err: any) => void): Query<T>;
+    save<T>(callback?: (err: any, res: T) => void): void;
+    set(path: string, val: any, type?: new(...args: any[]) => any, options?: Object): void;
+    set(path: string, val: any, options?: Object): void;
+    set(value: Object): void;
+    toJSON(options?: Object): Object;
+    toObject(options?: Object): Object;
+    toString(): string;
+    update<T>(doc: Object, options: Object, callback: (err: any, affectedRows: number, raw: any) => void): Query<T>;
+    validate(cb: (err: any) => void): void;
+
+    isNew: boolean;
+    errors: Object;
+    schema: Object;
+  }
+
+
+  export class Aggregate<T> {
+    constructor(...options: Object[]);
+
+    append(...options: Object[]): Aggregate<T>;
+    group(arg: Object): Aggregate<T>;
+    limit(num: number): Aggregate<T>;
+    match(arg: Object): Aggregate<T>;
+    near(parameters: Object): Aggregate<T>;
+    project(arg: string): Aggregate<T>;
+    project(arg: Object): Aggregate<T>;
+    select(filter: string): Aggregate<T>;
+    skip(num: number): Aggregate<T>;
+    sort(arg: string): Aggregate<T>;
+    sort(arg: Object): Aggregate<T>;
+    unwind(fiels: string, ...rest: string[]): Aggregate<T>;
+
+    exec(callback?: (err: any, result: T) => void): Promise<T>;
+    read(pref: string, ...tags: Object[]): Aggregate<T>;
+  }
+
+  export class Promise<T> {
+    constructor(fn?: (err: any, result: T) => void);
+
+    then<U>(onFulFill: (result: T) => void, onReject?: (err: any) => void): Promise<U>;
+    end(): void;
+
+    fulfill(result: T): Promise<T>;
+    reject(err: any): Promise<T>;
+    resolve(err: any, result: T): Promise<T>;
+
+    onFulfill(listener: (result: T) => void): Promise<T>;
+    onReject(listener: (err: any) => void): Promise<T>;
+    onResolve(listener: (err: any, result: T) => void): Promise<T>;
+    on(event: string, listener: Function): Promise<T>;
+
+    // Deprecated methods.
+    addBack(listener: (err: any, result: T) => void): Promise<T>;
+    addCallback(listener: (result: T) => void): Promise<T>;
+    addErrback(listener: (err: any) => void): Promise<T>;
+    complete(result: T): Promise<T>;
+    error(err: any): Promise<T>;
+  }
+
+}
+

From 3d92fa2caf870c60d50956762845e3a6abe79826 Mon Sep 17 00:00:00 2001
From: Horiuchi_H <horiuchi.g@gmail.com>
Date: Thu, 1 May 2014 19:42:33 +0900
Subject: [PATCH 067/132] add mongoose in CONTRIBUTORS.md

---
 CONTRIBUTORS.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 01b5025d20..c8368f022b 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -205,6 +205,7 @@ All definitions files include a header with the author and editors, so at some p
 * [Modernizr](http://modernizr.com/) (by [Boris Yankov](https://github.com/borisyankov) and [Theodore Brown](https://github.com/theodorejb/))
 * [Moment.js](https://github.com/timrwood/moment) (by [Michael Lakerveld](https://github.com/Lakerfield))
 * [MongoDB](http://mongodb.github.io/node-mongodb-native/) (from TypeScript samples, updated by [Niklas Mollenhauer](https://github.com/nikeee))
+* [mongoose](http://mongoosejs.com/) (by [Hiroki Horiuchi](https://github.com/horiuchi/))
 * [Mousetrap](http://craig.is/killing/mice) (by [Dániel Tar](https://github.com/qcz))
 * [msgpack.js](https://github.com/uupaa/msgpack.js) (by [Shinya Mochizuki](https://github.com/enrapt-mochizuki))
 * [Mustache.js](https://github.com/janl/mustache.js) (by [Boris Yankov](https://github.com/borisyankov))

From 648511f6c4ba6036fd8ec0462291bc6fd2c7446b Mon Sep 17 00:00:00 2001
From: teppeis <teppeis@gmail.com>
Date: Thu, 1 May 2014 22:19:36 +0900
Subject: [PATCH 068/132] Add Esprima

---
 CONTRIBUTORS.md          |   1 +
 esprima/esprima-tests.ts | 163 +++++++++++++++++++++++
 esprima/esprima.d.ts     | 274 +++++++++++++++++++++++++++++++++++++++
 3 files changed, 438 insertions(+)
 create mode 100644 esprima/esprima-tests.ts
 create mode 100644 esprima/esprima.d.ts

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 01b5025d20..f3fcff1ea1 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -63,6 +63,7 @@ All definitions files include a header with the author and editors, so at some p
 * [emissary](https://github.com/atom/emissary) (by [vvakame](https://github.com/vvakame))
 * [EpicEditor](http://epiceditor.com/) (by [Boris Yankov](https://github.com/borisyankov))
 * [ES6-Promises](https://github.com/jakearchibald/ES6-Promises) (by [François de Campredon](https://github.com/fdecampredon/))
+* [Esprima](http://esprima.org/) (by [Teppei Sato](https://github.com/teppeis))
 * [expect.js](https://github.com/LearnBoost/expect.js) (by [Teppei Sato](https://github.com/teppeis))
 * [expectations](https://github.com/spmason/expectations) (by [vvakame](https://github.com/vvakame))
 * [Express](http://expressjs.com/) (by [Boris Yankov](https://github.com/borisyankov))
diff --git a/esprima/esprima-tests.ts b/esprima/esprima-tests.ts
new file mode 100644
index 0000000000..9451e077d2
--- /dev/null
+++ b/esprima/esprima-tests.ts
@@ -0,0 +1,163 @@
+/// <reference path="esprima.d.ts" />
+
+import esprima = require('esprima');
+import Syntax = esprima.Syntax;
+
+var token: esprima.Token;
+var options: esprima.Options;
+var comment: Syntax.Comment;
+var program: Syntax.Program;
+var statement: Syntax.SomeStatement;
+var blockStatement: Syntax.BlockStatement;
+var expression: Syntax.SomeExpression;
+var property: Syntax.Property;
+var identifier: Syntax.Identifier;
+var literal: Syntax.Literal;
+var switchCase: Syntax.SwitchCase;
+var catchClause: Syntax.CatchClause;
+var variableDeclaratorOrExpression: Syntax.VariableDeclaratorOrExpression;
+var literalOrIdentifier: Syntax.LiteralOrIdentifier;
+var blockStatementOrExpression: Syntax.BlockStatementOrExpression;
+var identifierOrExpression: Syntax.IdentifierOrExpression;
+var any: any;
+var string: string;
+var boolean: boolean;
+var number: number;
+
+// esprima
+string = esprima.version;
+program = esprima.parse('code');
+program = esprima.parse('code', {range: true});
+token = esprima.tokenize('code')[0];
+token = esprima.tokenize('code', {range: true})[0];
+
+// Token
+string = token.type;
+string = token.value;
+
+// Program
+string = program.type;
+statement = program.body[0];
+comment = program.comments[0]
+
+// Location
+number = program.loc.start.line;
+number = program.loc.start.column;
+number = program.loc.end.line;
+number = program.loc.end.column;
+number = program.range[0];
+
+// Comment
+string = comment.value;
+
+// Statement
+// BlockStatement
+string = statement.type;
+statement = statement.body[0];
+comment = statement.leadingComments[0]
+comment = statement.trailingComments[0]
+
+// ExpressionStatement
+expression = statement.expression;
+
+// IfStatement
+expression = statement.test;
+statement = statement.consequent;
+statement = statement.alternate;
+
+// LabeledStatement
+identifier = statement.label;
+statement = statement.body;
+
+// WithStatement
+expression = statement.object;
+
+// SwitchStatement
+expression = statement.discriminant;
+switchCase = statement.cases[0];
+boolean = statement.lexical;
+
+// ReturnStatement
+expression = statement.argument;
+
+// TryStatement
+blockStatement = statement.block;
+catchClause = statement.handler;
+catchClause = statement.guardedHandlers[0];
+blockStatement = statement.finalizer;
+
+// ForStatement
+variableDeclaratorOrExpression = statement.init;
+expression = statement.update;
+
+// ForInStatement
+variableDeclaratorOrExpression = statement.left;
+expression = statement.right;
+boolean = statement.each;
+
+// Expression
+// ArrayExpression
+string = expression.type;
+expression = expression.elements[0];
+
+// ObjectExpression
+property = expression.properties[0];
+string = property.type;
+literalOrIdentifier = property.key;
+expression = property.value;
+string = property.kind;
+
+// FunctionExpression
+identifier = expression.id;
+identifier = expression.params[0];
+expression = expression.defaults[0];
+identifier = expression.rest;
+blockStatementOrExpression = expression.body;
+boolean = expression.generator;
+boolean = expression.expression;
+
+// SequenceExpression
+expression = expression.expressions[0]
+
+// UnaryExpression
+string = expression.operator;
+boolean = expression.prefix;
+
+// BinaryExpression
+expression = expression.left;
+expression = expression.right;
+
+// ConditionalExpression
+expression = expression.test;
+expression = expression.alternate;
+expression = expression.consequent;
+
+// ConditionalExpression
+expression = expression.callee;
+expression = expression.arguments[0];
+
+// MemberExpression
+expression = expression.object;
+identifierOrExpression = expression.property;
+boolean = expression.computed;
+
+// Clauses
+// SwitchCase
+string = switchCase.type;
+expression = switchCase.test;
+statement = switchCase.consequent[0];
+
+// CatchClause
+string = catchClause.type;
+identifier = catchClause.param;
+expression = catchClause.guard;
+blockStatement = catchClause.body;
+
+// Misc
+// Identifier
+string = identifier.type;
+string = identifier.name;
+
+// Literal
+string = literal.type;
+any = literal.value;
diff --git a/esprima/esprima.d.ts b/esprima/esprima.d.ts
new file mode 100644
index 0000000000..2b09e895ce
--- /dev/null
+++ b/esprima/esprima.d.ts
@@ -0,0 +1,274 @@
+// Type definitions for Esprima v1.2.0
+// Project: http://esprima.org
+// Definitions by: teppeis <https://github.com/teppeis/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module esprima {
+    var version: string;
+    function parse(code: string, options?: Options): Syntax.Program;
+    function tokenize(code: string, options?: Options): Array<Token>;
+
+    interface Token {
+        type: string
+        value: string
+    }
+
+    interface Options {
+        loc?: boolean
+        range?: boolean
+        raw?: boolean
+        tokens?: boolean
+        comment?: boolean
+        attachComment?: boolean
+        tolerant?: boolean
+        source?: boolean
+    }
+
+    module Syntax {
+        // Node
+        interface Node {
+            type: string
+            loc?: LineLocation
+            range?: number[]
+            leadingComments?: Comment[]
+            trailingComments?: Comment[]
+        }
+        interface LineLocation {
+            start: Position
+            end: Position
+        }
+        interface Position {
+            line: number
+            column: number
+        }
+
+        // Comment
+        interface Comment extends Node {
+            value: string
+        }
+
+        // Program
+        interface Program extends Node {
+            body: SomeStatement[]
+            comments?: Comment[]
+        }
+
+        // Function
+        interface Function extends Node {
+            id: Identifier // | null
+            params: Identifier[]
+            defaults: SomeExpression[]
+            rest: Identifier // | null
+            body: BlockStatementOrExpression
+            generator: boolean
+            expression: boolean
+        }
+        interface BlockStatementOrExpression extends Array<SomeStatement>, BlockStatement, SomeExpression {
+            body: BlockStatementOrExpression
+        }
+
+        // Statement
+        interface Statement extends Node {
+        }
+        interface EmptyStatement extends Statement {
+        }
+        interface BlockStatement extends Statement {
+            body: SomeStatement[]
+        }
+        interface ExpressionStatement extends Statement {
+            expression: SomeExpression
+        }
+        interface IfStatement extends Statement {
+            test: SomeExpression
+            consequent: SomeStatement
+            alternate: SomeStatement
+        }
+        interface LabeledStatement extends Statement {
+            label: Identifier
+            body: SomeStatement
+        }
+        interface BreakStatement extends Statement {
+            label: Identifier // | null
+        }
+        interface ContinueStatement extends Statement {
+            label: Identifier // | null
+        }
+        interface WithStatement extends Statement {
+            object: SomeExpression
+            body: SomeStatement
+        }
+        interface SwitchStatement extends Statement {
+            discriminant: SomeExpression
+            cases: SwitchCase[]
+            lexical: boolean
+        }
+        interface ReturnStatement extends Statement {
+            argument: SomeExpression // | null
+        }
+        interface ThrowStatement extends Statement {
+            argument: SomeExpression
+        }
+        interface TryStatement extends Statement {
+            block: BlockStatement
+            handler: CatchClause // | null
+            guardedHandlers: CatchClause[]
+            finalizer: BlockStatement // | null
+        }
+        interface WhileStatement extends Statement {
+            test: SomeExpression
+            body: SomeStatement
+        }
+        interface DoWhileStatement extends Statement {
+            body: SomeStatement
+            test: SomeExpression
+        }
+        interface ForStatement extends Statement {
+            init: VariableDeclaratorOrExpression // | null
+            test: SomeExpression // | null
+            update: SomeExpression // | null
+            body: SomeStatement
+        }
+        interface ForInStatement extends Statement {
+            left: VariableDeclaratorOrExpression
+            right: SomeExpression
+            body: SomeStatement
+            each: boolean
+        }
+        interface VariableDeclaratorOrExpression extends VariableDeclarator, SomeExpression {
+        }
+        interface DebuggerStatement extends Statement {
+        }
+        interface SomeStatement extends 
+            EmptyStatement, ExpressionStatement, BlockStatement, IfStatement,
+            LabeledStatement, BreakStatement, ContinueStatement, WithStatement,
+            SwitchStatement, ReturnStatement, ThrowStatement, TryStatement,
+            WhileStatement, DoWhileStatement, ForStatement, ForInStatement, DebuggerStatement {
+            body: SomeStatementOrList
+        }
+        interface SomeStatementOrList extends Array<SomeStatement>, SomeStatement {
+        }
+
+        // Declration
+        interface Declration extends Statement {
+        }
+        interface FunctionDeclration extends Declration {
+            id: Identifier
+            params: Identifier[] // Pattern
+            defaults: SomeExpression[]
+            rest: Identifier
+            body: BlockStatementOrExpression
+            generator: boolean
+            expression: boolean
+        }
+        interface VariableDeclaration extends Declration {
+            declarations: VariableDeclarator[]
+            kind: string // "var" | "let" | "const"
+        }
+        interface VariableDeclarator extends Node {
+            id: Identifier // Pattern
+            init: SomeExpression
+        }
+
+        // Expression
+        interface Expression extends Node { // | Pattern
+        }
+        interface SomeExpression extends 
+            ThisExpression, ArrayExpression, ObjectExpression, FunctionExpression,
+            ArrowFunctionExpression, SequenceExpression, UnaryExpression, BinaryExpression,
+            AssignmentExpression, UpdateExpression, LogicalExpression, ConditionalExpression,
+            NewExpression, CallExpression, MemberExpression {
+        }
+        interface ThisExpression extends Expression {
+        }
+        interface ArrayExpression extends Expression {
+            elements: SomeExpression[] // [ Expression | null ]
+        }
+        interface ObjectExpression extends Expression {
+            properties: Property[]
+        }
+        interface Property extends Node {
+            key: LiteralOrIdentifier // Literal | Identifier
+            value: SomeExpression
+            kind: string // "init" | "get" | "set"
+        }
+        interface LiteralOrIdentifier extends Literal, Identifier {
+        }
+        interface FunctionExpression extends Function, Expression {
+        }
+        interface ArrowFunctionExpression extends Function, Expression {
+        }
+        interface SequenceExpression extends Expression {
+            expressions: SomeExpression[]
+        }
+        interface UnaryExpression extends Expression {
+            operator: string // UnaryOperator
+            prefix: boolean
+            argument: SomeExpression
+        }
+        interface BinaryExpression extends Expression {
+            operator: string // BinaryOperator
+            left: SomeExpression
+            right: SomeExpression
+        }
+        interface AssignmentExpression extends Expression {
+            operator: string // AssignmentOperator
+            left: SomeExpression
+            right: SomeExpression
+        }
+        interface UpdateExpression extends Expression {
+            operator: string // UpdateOperator
+            argument: SomeExpression
+            prefix: boolean
+        }
+        interface LogicalExpression extends Expression {
+            operator: string // LogicalOperator
+            left: SomeExpression
+            right: SomeExpression
+        }
+        interface ConditionalExpression extends Expression {
+            test: SomeExpression
+            alternate: SomeExpression
+            consequent: SomeExpression
+        }
+        interface NewExpression extends Expression {
+            callee: SomeExpression
+            arguments: SomeExpression[]
+        }
+        interface CallExpression extends Expression {
+            callee: SomeExpression
+            arguments: SomeExpression[]
+        }
+        interface MemberExpression extends Expression {
+            object: SomeExpression
+            property: IdentifierOrExpression // Identifier | Expression
+            computed: boolean
+        }
+        interface IdentifierOrExpression extends Identifier, SomeExpression {
+        }
+
+        // Pattern
+        // interface Pattern extends Node { 
+        // }                                
+
+        // Clauses
+        interface SwitchCase extends Node {
+            test: SomeExpression
+            consequent: SomeStatement[]
+        }
+        interface CatchClause extends Node {
+            param: Identifier // Pattern
+            guard: SomeExpression
+            body: BlockStatement
+        }
+
+        // Misc
+        interface Identifier extends Node, Expression { // | Pattern
+            name: string
+        }
+        interface Literal extends Node, Expression {
+            value: any // string | boolean | null | number | RegExp
+        }
+    }
+}
+
+export = esprima

From 7fc10a1c7c2010899b5812e520abfbd5e0a20f9c Mon Sep 17 00:00:00 2001
From: teppeis <teppeis@gmail.com>
Date: Fri, 2 May 2014 20:28:45 +0900
Subject: [PATCH 069/132] Wrap "export = esprima" up in an external module

---
 esprima/esprima.d.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/esprima/esprima.d.ts b/esprima/esprima.d.ts
index 2b09e895ce..1e603ee255 100644
--- a/esprima/esprima.d.ts
+++ b/esprima/esprima.d.ts
@@ -271,4 +271,6 @@ declare module esprima {
     }
 }
 
-export = esprima
+declare module "esprima" {
+    export = esprima
+}

From edd089a240ebb16958587940b47880de73276d3d Mon Sep 17 00:00:00 2001
From: Basarat Ali Syed <basaratali@gmail.com>
Date: Fri, 2 May 2014 23:00:30 +1000
Subject: [PATCH 070/132] Update chai-datetime.d.ts

---
 chai-datetime/chai-datetime.d.ts | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/chai-datetime/chai-datetime.d.ts b/chai-datetime/chai-datetime.d.ts
index 432f6bb247..263034361f 100644
--- a/chai-datetime/chai-datetime.d.ts
+++ b/chai-datetime/chai-datetime.d.ts
@@ -18,13 +18,19 @@ declare module chai {
 	}
 
 	interface Assert {
-		afterDate(leftDate: Date, rightDate: Date): boolean;
-		beforeDate(leftDate: Date, rightDate: Date): boolean;
-		equalDate(leftDate: Date, rightDate: Date): boolean;
-
-		afterTime(leftDate: Date, rightDate: Date): boolean;
-		beforeTime(leftDate: Date, rightDate: Date): boolean;
-		equalTime(leftDate: Date, rightDate: Date): boolean;
+	        equalTime(val: Date, exp: Date, msg?: string): boolean;
+	        notEqualTime(val: Date, exp: Date, msg?: string): boolean;
+	        beforeTime(val: Date, exp: Date, msg?: string): boolean;
+	        notBeforeTime(val: Date, exp: Date, msg?: string): boolean;
+	        afterTime(val: Date, exp: Date, msg?: string): boolean;
+	        notAfterTime(val: Date, exp: Date, msg?: string): boolean;
+	        
+	        equalDate(val: Date, exp: Date, msg?: string): boolean;
+	        notEqualDate(val: Date, exp: Date, msg?: string): boolean;
+	        beforeDate(val: Date, exp: Date, msg?: string): boolean;
+	        notBeforeDate(val: Date, exp: Date, msg?: string): boolean;
+	        afterDate(val: Date, exp: Date, msg?: string): boolean;
+	        notAfterDate(val: Date, exp: Date, msg?: string): boolean;
 	}
 }
 

From 3ceb61d01e4c39d7de1df4241b0c0b7c5939996f Mon Sep 17 00:00:00 2001
From: Seon-Wook Park <seon.wook@swook.net>
Date: Fri, 2 May 2014 16:45:24 +0200
Subject: [PATCH 071/132] node-uuid: Let require("node-uuid") work in nodejs

---
 node-uuid/node-uuid.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/node-uuid/node-uuid.d.ts b/node-uuid/node-uuid.d.ts
index 48a3422049..d4857cf310 100644
--- a/node-uuid/node-uuid.d.ts
+++ b/node-uuid/node-uuid.d.ts
@@ -46,7 +46,7 @@ interface UUID {
     v4(options?: UUIDOptions, buffer?: Buffer, offset?: number): string
 }
 
-declare module 'uuid' {
+declare module "node-uuid" {
     var uuid: UUID;
     export = uuid;
 }

From fe6c5d8ef7fb818b6102f3f70925614bb154b272 Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Sun, 4 May 2014 01:47:48 +0900
Subject: [PATCH 072/132] added EditorView declaration to atom/atom.d.ts

---
 atom/atom.d.ts | 644 ++++++++++++++++++++++++++++++++++++-------------
 1 file changed, 478 insertions(+), 166 deletions(-)

diff --git a/atom/atom.d.ts b/atom/atom.d.ts
index 14a8dbebae..3791a11cf8 100644
--- a/atom/atom.d.ts
+++ b/atom/atom.d.ts
@@ -4,6 +4,7 @@
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
 /// <reference path="../q/Q.d.ts" />
+/// <reference path="../jquery/jquery.d.ts" />
 /// <reference path="../space-pen/space-pen.d.ts" />
 /// <reference path="../emissary/emissary.d.ts" />
 
@@ -108,214 +109,214 @@ declare module AtomCore {
 		getLongTitle():string;
 		setVisible(visible:boolean):void;
 		setScrollTop(scrollTop:any):void;
-		getScrollTop():any;
+		getScrollTop():number;
 		setScrollLeft(scrollLeft:any):void;
-		getScrollLeft():any;
+		getScrollLeft():number;
 		setEditorWidthInChars(editorWidthInChars:any):void;
-		getSoftWrapColumn():any;
+		getSoftWrapColumn():number;
 		getSoftTabs():boolean;
 		setSoftTabs(softTabs:boolean):void;
-		getSoftWrap():any;
+		getSoftWrap():boolean;
 		setSoftWrap(softWrap:any):void;
-		getTabText():any;
-		getTabLength():any;
+		getTabText():string;
+		getTabLength():number;
 		setTabLength(tabLength:any):void;
 		clipBufferPosition(bufferPosition:any):void;
 		clipBufferRange(range:any):void;
 		indentationForBufferRow(bufferRow:any):void;
 		setIndentationForBufferRow(bufferRow:any, newLevel:any, _arg:any):void;
 		indentLevelForLine(line:any):number;
-		buildIndentString(number:any):any;
+		buildIndentString(number:any):string;
 		save():void;
 		saveAs(filePath:any):void;
-		getPath():any;
-		getText():any;
+		getPath():string;
+		getText():string;
 		setText(text:any):void;
 		getTextInRange(range:any):any;
-		getLineCount():any;
-		getBuffer():any;
-		getUri():any;
-		isBufferRowBlank(bufferRow:any):void;
+		getLineCount():number;
+		getBuffer():ITextBuffer;
+		getUri():string;
+		isBufferRowBlank(bufferRow:any):boolean;
 		isBufferRowCommented(bufferRow:any):void;
 		nextNonBlankBufferRow(bufferRow:any):void;
-		getEofBufferPosition():any;
-		getLastBufferRow():any;
-		bufferRangeForBufferRow(row:any, options:any):any;
-		lineForBufferRow(row:any):any;
-		lineLengthForBufferRow(row:any):any;
+		getEofBufferPosition():IPoint;
+		getLastBufferRow():number;
+		bufferRangeForBufferRow(row:any, options:any):IRange;
+		lineForBufferRow(row:number):string;
+		lineLengthForBufferRow(row:number):number;
 		scan():any;
 		scanInBufferRange():any;
 		backwardsScanInBufferRange():any;
-		isModified():any;
-		shouldPromptToSave():any;
-		screenPositionForBufferPosition(bufferPosition:any, options:any):any;
-		bufferPositionForScreenPosition(screenPosition:any, options:any):any;
-		screenRangeForBufferRange(bufferRange:any):any;
-		bufferRangeForScreenRange(screenRange:any):any;
-		clipScreenPosition(screenPosition:any, options:any):any;
-		lineForScreenRow(row:any):any;
-		linesForScreenRows(start:any, end:any):any;
-		getScreenLineCount():any;
-		getMaxScreenLineLength():any;
-		getLastScreenRow():any;
-		bufferRowsForScreenRows(startRow:any, endRow:any):any;
-		bufferRowForScreenRow(row:any):any;
-		scopesForBufferPosition(bufferPosition:any):any;
-		bufferRangeForScopeAtCursor(selector:any):any;
-		tokenForBufferPosition(bufferPosition:any):any;
-		getCursorScopes():any;
-		insertText(text:any, options:any):any;
-		insertNewline():any;
-		insertNewlineBelow():any;
+		isModified():boolean;
+		shouldPromptToSave():boolean;
+		screenPositionForBufferPosition(bufferPosition:any, options?:any):IPoint;
+		bufferPositionForScreenPosition(screenPosition:any, options?:any):IPoint;
+		screenRangeForBufferRange(bufferRange:any):IRange;
+		bufferRangeForScreenRange(screenRange:any):IRange;
+		clipScreenPosition(screenPosition:any, options:any):IRange;
+		lineForScreenRow(row:any):ITokenizedLine;
+		linesForScreenRows(start?:any, end?:any):ITokenizedLine[];
+		getScreenLineCount():number;
+		getMaxScreenLineLength():number;
+		getLastScreenRow():number;
+		bufferRowsForScreenRows(startRow:any, endRow:any):any[];
+		bufferRowForScreenRow(row:any):number;
+		scopesForBufferPosition(bufferPosition:any):string[];
+		bufferRangeForScopeAtCursor(selector:string):any;
+		tokenForBufferPosition(bufferPosition:any):IToken;
+		getCursorScopes():string[];
+		insertText(text:string, options?:any):IRange[];
+		insertNewline():IRange[];
+		insertNewlineBelow():IRange[];
 		insertNewlineAbove():any;
 		indent(options?:any):any;
-		backspace():any;
-		backspaceToBeginningOfWord():any;
-		backspaceToBeginningOfLine():any;
-		delete():any;
-		deleteToEndOfWord():any;
-		deleteLine():any;
-		indentSelectedRows():any;
-		outdentSelectedRows():any;
-		toggleLineCommentsInSelection():any;
-		autoIndentSelectedRows():any;
+		backspace():any[];
+		backspaceToBeginningOfWord():any[];
+		backspaceToBeginningOfLine():any[];
+		delete():any[];
+		deleteToEndOfWord():any[];
+		deleteLine():IRange[];
+		indentSelectedRows():IRange[][];
+		outdentSelectedRows():IRange[][];
+		toggleLineCommentsInSelection():IRange[];
+		autoIndentSelectedRows():IRange[][];
 		normalizeTabsInBufferRange(bufferRange:any):any;
-		cutToEndOfLine():any;
-		cutSelectedText():any;
-		copySelectedText():any;
-		pasteText(options?:any):any;
-		undo():any;
-		redo():any;
+		cutToEndOfLine():boolean[];
+		cutSelectedText():boolean[];
+		copySelectedText():boolean[];
+		pasteText(options?:any):IRange[];
+		undo():any[];
+		redo():any[];
 		foldCurrentRow():any;
-		unfoldCurrentRow():any;
-		foldSelectedLines():any;
-		foldAll():any;
-		unfoldAll():any;
+		unfoldCurrentRow():any[];
+		foldSelectedLines():any[];
+		foldAll():any[];
+		unfoldAll():any[];
 		foldAllAtIndentLevel(level:any):any;
 		foldBufferRow(bufferRow:any):any;
 		unfoldBufferRow(bufferRow:any):any;
-		isFoldableAtBufferRow(bufferRow:any):any;
-		createFold(startRow:any, endRow:any):any;
+		isFoldableAtBufferRow(bufferRow:any):boolean;
+		createFold(startRow:any, endRow:any):IFold;
 		destroyFoldWithId(id:any):any;
 		destroyFoldsIntersectingBufferRange(bufferRange:any):any;
 		toggleFoldAtBufferRow(bufferRow:any):any;
-		isFoldedAtCursorRow():any;
-		isFoldedAtBufferRow(bufferRow:any):any;
-		isFoldedAtScreenRow(screenRow:any):any;
-		largestFoldContainingBufferRow(bufferRow:any):any;
+		isFoldedAtCursorRow():boolean;
+		isFoldedAtBufferRow(bufferRow:any):boolean;
+		isFoldedAtScreenRow(screenRow:any):boolean;
+		largestFoldContainingBufferRow(bufferRow:any):boolean;
 		largestFoldStartingAtScreenRow(screenRow:any):any;
-		outermostFoldsInBufferRowRange(startRow:any, endRow:any):any;
-		moveLineUp():any;
-		moveLineDown():any;
-		duplicateLines():any;
-		duplicateLine():any;
-		mutateSelectedText(fn:Function):any;
-		replaceSelectedText(options:any, fn:Function):any;
-		getMarker(id:any):any;
-		getMarkers():any;
-		findMarkers(properties:any):any;
-		markScreenRange():any;
-		markBufferRange():any;
-		markScreenPosition():any;
-		markBufferPosition():any;
-		destroyMarker():any;
-		getMarkerCount():any;
-		hasMultipleCursors():any;
-		getCursors():any;
-		getCursor():any;
-		addCursorAtScreenPosition(screenPosition:any):any;
-		addCursorAtBufferPosition(bufferPosition:any):any;
-		addCursor(marker:any):any;
-		removeCursor(cursor:any):any;
-		addSelection(marker:any, options:any):any;
-		addSelectionForBufferRange(bufferRange:any, options:any):any;
+		outermostFoldsInBufferRowRange(startRow:any, endRow:any):any[];
+		moveLineUp():ISelection[];
+		moveLineDown():ISelection[];
+		duplicateLines():any[][];
+		duplicateLine():any[][];
+		mutateSelectedText(fn:(selection:ISelection)=>any):any;
+		replaceSelectedText(options:any, fn:(selection:string)=>any):any;
+		getMarker(id:number):IDisplayBufferMarker;
+		getMarkers():IDisplayBufferMarker[];
+		findMarkers(properties:any):IDisplayBufferMarker[];
+		markScreenRange(value:number):IDisplayBufferMarker;
+		markBufferRange(value:number):IDisplayBufferMarker;
+		markScreenPosition(value:number):IDisplayBufferMarker;
+		markBufferPosition():IDisplayBufferMarker;
+		destroyMarker():boolean;
+		getMarkerCount():number;
+		hasMultipleCursors():boolean;
+		getCursors():ICursor[];
+		getCursor():ICursor;
+		addCursorAtScreenPosition(screenPosition:any):ICursor;
+		addCursorAtBufferPosition(bufferPosition:any):ICursor;
+		addCursor(marker:any):ICursor;
+		removeCursor(cursor:any):ICursor[];
+		addSelection(marker:any, options:any):ISelection;
+		addSelectionForBufferRange(bufferRange:any, options:any):ISelection;
 		setSelectedBufferRange(bufferRange:any, options:any):any;
 		setSelectedBufferRanges(bufferRanges:any, options:any):any;
-		removeSelection(selection:any):any;
-		clearSelections():any;
-		consolidateSelections():any;
-		getSelections():any;
-		getSelection(index:any):any;
-		getLastSelection():any;
-		getSelectionsOrderedByBufferPosition():any;
-		getLastSelectionInBuffer():any;
+		removeSelection(selection:ISelection):any;
+		clearSelections():boolean;
+		consolidateSelections():boolean;
+		getSelections():ISelection[];
+		getSelection(index?:number):ISelection;
+		getLastSelection():ISelection;
+		getSelectionsOrderedByBufferPosition():ISelection[];
+		getLastSelectionInBuffer():ISelection;
 		selectionIntersectsBufferRange(bufferRange:any):any;
 		setCursorScreenPosition(position:any, options:any):any;
-		getCursorScreenPosition():any;
-		getCursorScreenRow():any;
+		getCursorScreenPosition():IPoint;
+		getCursorScreenRow():number;
 		setCursorBufferPosition(position:any, options:any):any;
-		getCursorBufferPosition():any;
-		getSelectedScreenRange():any;
-		getSelectedBufferRange():any;
-		getSelectedBufferRanges():any;
-		getSelectedText():any;
-		getTextInBufferRange(range:any):any;
-		setTextInBufferRange(range:any, text:any):any;
-		getCurrentParagraphBufferRange():any;
-		getWordUnderCursor(options:any):any;
-		moveCursorUp(lineCount:any):any;
-		moveCursorDown(lineCount:any):any;
-		moveCursorLeft():any;
-		moveCursorRight():any;
-		moveCursorToTop():any;
-		moveCursorToBottom():any;
-		moveCursorToBeginningOfScreenLine():any;
-		moveCursorToBeginningOfLine():any;
-		moveCursorToFirstCharacterOfLine():any;
-		moveCursorToEndOfScreenLine():any;
-		moveCursorToEndOfLine():any;
-		moveCursorToBeginningOfWord():any;
-		moveCursorToEndOfWord():any;
-		moveCursorToBeginningOfNextWord():any;
-		moveCursorToPreviousWordBoundary():any;
-		moveCursorToNextWordBoundary():any;
-		moveCursors(fn:Function):any;
-		selectToScreenPosition(position:any):any;
-		selectRight():any;
-		selectLeft():any;
-		selectUp(rowCount:any):any;
-		selectDown(rowCount:any):any;
-		selectToTop():any;
-		selectAll():any;
-		selectToBottom():any;
-		selectToBeginningOfLine():any;
-		selectToFirstCharacterOfLine():any;
-		selectToEndOfLine():any;
-		selectToPreviousWordBoundary():any;
-		selectToNextWordBoundary():any;
-		selectLine():any;
-		addSelectionBelow():any;
-		addSelectionAbove():any;
-		splitSelectionsIntoLines():any;
-		transpose():any;
-		upperCase():any;
-		lowerCase():any;
-		joinLines():any;
-		selectToBeginningOfWord():any;
-		selectToEndOfWord():any;
-		selectToBeginningOfNextWord():any;
-		selectWord():any;
+		getCursorBufferPosition():IPoint;
+		getSelectedScreenRange():IRange;
+		getSelectedBufferRange():IRange;
+		getSelectedBufferRanges():IRange[];
+		getSelectedText():string;
+		getTextInBufferRange(range:IRange):string;
+		setTextInBufferRange(range:IRange, text:string):any;
+		getCurrentParagraphBufferRange():IRange;
+		getWordUnderCursor(options?:any):string;
+		moveCursorUp(lineCount?:number):void;
+		moveCursorDown(lineCount?:number):void;
+		moveCursorLeft():void;
+		moveCursorRight():void;
+		moveCursorToTop():void;
+		moveCursorToBottom():void;
+		moveCursorToBeginningOfScreenLine():void;
+		moveCursorToBeginningOfLine():void;
+		moveCursorToFirstCharacterOfLine():void;
+		moveCursorToEndOfScreenLine():void;
+		moveCursorToEndOfLine():void;
+		moveCursorToBeginningOfWord():void;
+		moveCursorToEndOfWord():void;
+		moveCursorToBeginningOfNextWord():void;
+		moveCursorToPreviousWordBoundary():void;
+		moveCursorToNextWordBoundary():void;
+		moveCursors(fn:(cursor:ICursor)=>any):any;
+		selectToScreenPosition(position:IPoint):any;
+		selectRight():ISelection[];
+		selectLeft():ISelection[];
+		selectUp(rowCount?:number):ISelection[];
+		selectDown(rowCount?:number):ISelection[];
+		selectToTop():ISelection[];
+		selectAll():ISelection[];
+		selectToBottom():ISelection[];
+		selectToBeginningOfLine():ISelection[];
+		selectToFirstCharacterOfLine():ISelection[];
+		selectToEndOfLine():ISelection[];
+		selectToPreviousWordBoundary():ISelection[];
+		selectToNextWordBoundary():ISelection[];
+		selectLine():ISelection[];
+		addSelectionBelow():ISelection[];
+		addSelectionAbove():ISelection[];
+		splitSelectionsIntoLines():any[];
+		transpose():IRange[];
+		upperCase():boolean[];
+		lowerCase():boolean[];
+		joinLines():any[];
+		selectToBeginningOfWord():ISelection[];
+		selectToEndOfWord():ISelection[];
+		selectToBeginningOfNextWord():ISelection[];
+		selectWord():ISelection[];
 		selectMarker(marker:any):any;
-		mergeCursors():any;
+		mergeCursors():number[];
 		expandSelectionsForward():any;
-		expandSelectionsBackward(fn:Function):any;
-		finalizeSelections():any;
+		expandSelectionsBackward(fn:(selection:ISelection)=>any):ISelection[];
+		finalizeSelections():boolean[];
 		mergeIntersectingSelections():any;
-		preserveCursorPositionOnBufferReload():any;
+		preserveCursorPositionOnBufferReload():ISubscription;
 		getGrammar(): IGrammar;
 		setGrammar(grammer:IGrammar):void;
 		reloadGrammar():any;
-		shouldAutoIndent():any;
+		shouldAutoIndent():boolean;
 		transact(fn:Function):any;
-		beginTransaction():any;
+		beginTransaction():ITransaction;
 		commitTransaction():any;
-		abortTransaction():any;
-		inspect():any;
-		logScreenLines(start:any, end:any):any;
-		handleGrammarChange():any;
+		abortTransaction():any[];
+		inspect():string;
+		logScreenLines(start:number, end:number):any[];
+		handleGrammarChange():void;
 		handleMarkerCreated(marker:any):any;
-		getSelectionMarkerAttributes():any;
-		joinLine():any;
+		getSelectionMarkerAttributes():{type: string; editorId: number; invalidate: string; };
+		// joinLine():any; // deprecated
 	}
 
 	interface IGrammar {
@@ -686,6 +687,26 @@ declare module AtomCore {
 		// TBD
 	}
 
+	interface ITokenizedLine {
+		// TBD
+	}
+
+	interface IToken {
+		// TBD
+	}
+
+	interface IFold {
+		// TBD
+	}
+
+	interface IDisplayBufferMarker {
+		// TBD
+	}
+
+	interface ITransaction {
+		// TBD
+	}
+
 	interface ITaskStatic {
 		new(taskPath:any):ITask;
 	}
@@ -705,7 +726,6 @@ declare module "atom" {
 
 	var BufferedNodeProcess:AtomCore.IBufferedNodeProcessStatic;
 	var BufferedProcess:AtomCore.IBufferedProcessStatic;
-	var EditorView:any;
 	var Git:AtomCore.IGitStatic;
 	var Point:AtomCore.IPointStatic;
 	var Range:AtomCore.IRangeStatic;
@@ -725,12 +745,304 @@ declare module "atom" {
 		unsubscribe(object?:any):any;
 	}
 
+	class EditorView extends View {
+		static characterWidthCache:any;
+		static configDefaults:any;
+		static nextEditorId:number;
+
+		static content(params:any):void;
+
+		static classes(_arg?:{mini?:any}):string;
+
+		vScrollMargin:number;
+		hScrollMargin:number;
+		lineHeight:any;
+		charWidth:any;
+		charHeight:any;
+		cursorViews:any[];
+		selectionViews:any[];
+		lineCache:any[];
+		isFocused:any;
+		editor:AtomCore.IEditor;
+		attached:any;
+		lineOverdraw:number;
+		pendingChanges:any[];
+		newCursors:any[];
+		newSelections:any[];
+		redrawOnReattach:any;
+		bottomPaddingInLines:number;
+
+		id:number;
+
+
+		initialize(editorOrOptions:AtomCore.IEditor):void; // return type are same as editor method.
+		initialize(editorOrOptions?:{editor: AtomCore.IEditor; mini:any; placeholderText:any}):void;
+
+		initialize(editorOrOptions:{}):void; // compatible for spacePen.View
+
+		bindKeys():void;
+
+		getEditor():AtomCore.IEditor;
+
+		getText():string;
+
+		setText(text:string):void;
+
+		insertText(text:string, options?:any):AtomCore.IRange[];
+
+		setHeightInLines(heightInLines:number):number;
+
+		setWidthInChars(widthInChars:number):number;
+
+		pageDown():void;
+
+		pageUp():void;
+
+		getPageRows():number;
+
+		setShowInvisibles(showInvisibles:boolean):void;
+
+		setInvisibles(invisibles:{ eol:string; space: string; tab: string; cr: string; }):void;
+
+		setShowIndentGuide(showIndentGuide:boolean):void;
+
+		setPlaceholderText(placeholderText:string):void;
+
+		getPlaceholderText():string;
+
+		checkoutHead():boolean;
+
+		configure():AtomCore.ISubscription;
+
+		handleEvents():void;
+
+		handleInputEvents():void;
+
+		bringHiddenInputIntoView():JQuery;
+
+		selectOnMousemoveUntilMouseup():any;
+
+		afterAttach(onDom:any):any;
+
+		edit(editor:AtomCore.IEditor):any;
+
+		getModel():AtomCore.IEditor;
+
+		setModel(editor:AtomCore.IEditor):any;
+
+		showBufferConflictAlert(editor:AtomCore.IEditor):any;
+
+		scrollTop(scrollTop:number, options?:any):any;
+
+		scrollBottom(scrollBottom?:number):any;
+
+		scrollLeft(scrollLeft?:number):number;
+
+		scrollRight(scrollRight?:number):any;
+
+		scrollToBottom():any;
+
+		scrollToCursorPosition():any;
+
+		scrollToBufferPosition(bufferPosition:any, options:any):any;
+
+		scrollToScreenPosition(screenPosition:any, options:any):any;
+
+		scrollToPixelPosition(pixelPosition:any, options:any):any;
+
+		highlightFoldsContainingBufferRange(bufferRange:any):any;
+
+		saveScrollPositionForEditor():any;
+
+		toggleSoftTabs():any;
+
+		toggleSoftWrap():any;
+
+		calculateWidthInChars():number;
+
+		calculateHeightInLines():number;
+
+		getScrollbarWidth():number;
+
+		setSoftWrap(softWrap:boolean):any;
+
+		setFontSize(fontSize:number):any;
+
+		getFontSize():number;
+
+		setFontFamily(fontFamily?:string):any;
+
+		getFontFamily():string;
+
+		setLineHeight(lineHeight:number):any;
+
+		redraw():any;
+
+		splitLeft():any;
+
+		splitRight():any;
+
+		splitUp():any;
+
+		splitDown():any;
+
+		getPane():any; // return type are PaneView
+
+		remove(selector:any, keepData:any):any;
+
+		beforeRemove():any;
+
+		getCursorView(index?:number):any; // return type are CursorView
+
+		getCursorViews():any[]; // return type are CursorView[]
+
+		addCursorView(cursor:any, options:any):any; // return type are CursorView
+
+		removeCursorView(cursorView:any):any;
+
+		getSelectionView(index?:number):any; // return type are SelectionView
+
+		getSelectionViews():any[]; // return type are SelectionView[]
+
+		addSelectionView(selection:any):any;
+
+		removeSelectionView(selectionView:any):any;
+
+		removeAllCursorAndSelectionViews():any[];
+
+		appendToLinesView(view:any):any;
+
+		scrollVertically(pixelPosition:any, _arg:any):any;
+
+		scrollHorizontally(pixelPosition:any):any;
+
+		calculateDimensions():number;
+
+		recalculateDimensions():any;
+
+		updateLayerDimensions():any;
+
+		isHidden():boolean;
+
+		clearRenderedLines():void;
+
+		resetDisplay():any;
+
+		requestDisplayUpdate():any;
+
+		updateDisplay(options?:any):any;
+
+		updateCursorViews():any;
+
+		shouldUpdateCursor(cursorView:any):any;
+
+		updateSelectionViews():any[];
+
+		shouldUpdateSelection(selectionView:any):any;
+
+		syncCursorAnimations():any[];
+
+		autoscroll(suppressAutoscroll?:any):any[];
+
+		updatePlaceholderText():any;
+
+		updateRenderedLines(scrollViewWidth:any):any;
+
+		computeSurroundingEmptyLineChanges(change:any):any;
+
+		computeIntactRanges(renderFrom:any, renderTo:any):any;
+
+		truncateIntactRanges(intactRanges:any, renderFrom:any, renderTo:any):any;
+
+		clearDirtyRanges(intactRanges:any):any;
+
+		clearLine(lineElement:any):any;
+
+		fillDirtyRanges(intactRanges:any, renderFrom:any, renderTo:any):any;
+
+		updatePaddingOfRenderedLines():any;
+
+		getFirstVisibleScreenRow():number;
+
+		getLastVisibleScreenRow():number;
+
+		isScreenRowVisible():boolean;
+
+		handleScreenLinesChange(change:any):any;
+
+		buildLineElementForScreenRow(screenRow:any):any;
+
+		buildLineElementsForScreenRows(startRow:any, endRow:any):any;
+
+		htmlForScreenRows(startRow:any, endRow:any):any;
+
+		htmlForScreenLine(screenLine:any, screenRow:any):any;
+
+		buildIndentation(screenRow:any, editor:any):any;
+
+		buildHtmlEndOfLineInvisibles(screenLine:any):any;
+
+		getEndOfLineInvisibles(screenLine:any):any;
+
+		lineElementForScreenRow(screenRow:any):any;
+
+		toggleLineCommentsInSelection():any;
+
+		pixelPositionForBufferPosition(position:any):any;
+
+		pixelPositionForScreenPosition(position:any):any;
+
+		positionLeftForLineAndColumn(lineElement:any, screenRow:any, screenColumn:any):any;
+
+		measureToColumn(lineElement:any, tokenizedLine:any, screenColumn:any):any;
+
+		getCharacterWidthCache(scopes:any, char:any):any;
+
+		setCharacterWidthCache(scopes:any, char:any, val:any):any;
+
+		clearCharacterWidthCache():any;
+
+		pixelOffsetForScreenPosition(position:any):any;
+
+		screenPositionFromMouseEvent(e:any):any;
+
+		highlightCursorLine():any;
+
+		copyPathToClipboard():any;
+
+		buildLineHtml(_arg:any):any;
+
+		updateScopeStack(line:any, scopeStack:any, desiredScopes:any):any;
+
+		pushScope(line:any, scopeStack:any, scope:any):any;
+
+		popScope(line:any, scopeStack:any):any;
+
+		buildEmptyLineHtml(showIndentGuide:any, eolInvisibles:any, htmlEolInvisibles:any, indentation:any, editor:any, mini:any):any;
+
+		replaceSelectedText(replaceFn:(str:string)=>string):any;
+
+		consolidateSelections(e:any):any;
+
+		logCursorScope():any;
+
+		logScreenLines(start:any, end:any):any;
+
+		logRenderedLines():any;
+	}
+
 	class ScrollView extends View {
 		// TBD
 	}
 
-	var SelectListView:any;
+	class SelectListView extends View {
+		// TBD
+	}
+
+	class WorkspaceView extends View {
+		// TBD
+	}
+
 	var Task:AtomCore.ITaskStatic;
 	var Workspace:AtomCore.IWorkspaceStatic;
-	var WorkspaceView:any; // WorkspaceView extends View
 }

From 9a8241a51e391b789e8949a26e1388aaf15e9597 Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Sun, 4 May 2014 02:11:16 +0900
Subject: [PATCH 073/132] improve AtomCore.ISelection definition in
 atom/atom.d.ts

---
 atom/atom.d.ts | 80 ++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 77 insertions(+), 3 deletions(-)

diff --git a/atom/atom.d.ts b/atom/atom.d.ts
index 3791a11cf8..e976116d1a 100644
--- a/atom/atom.d.ts
+++ b/atom/atom.d.ts
@@ -40,7 +40,7 @@ declare module AtomCore {
 		// TBD
 	}
 
-	interface TreeView {
+	interface ITreeView {
 		// TBD
 	}
 
@@ -65,8 +65,82 @@ declare module AtomCore {
 		// TBD
 	}
 
-	interface ISelection {
-		// TBD
+	interface ISelection /* extends Theorist.Model */ {
+		cursor:ICursor;
+		marker:IDisplayBufferMarker;
+		editor:IEditor;
+		initialScreenRange:any;
+		wordwise:boolean;
+		needsAutoscroll:boolean;
+		retainSelection:boolean;
+		subscriptionCounts:any;
+
+		destroy():any;
+		finalize():any;
+		clearAutoscroll():any;
+		isEmpty():boolean;
+		isReversed():boolean;
+		isSingleScreenLine():boolean;
+		getScreenRange():IRange;
+		setScreenRange(screenRange:any, options:any):any;
+		getBufferRange():IRange;
+		setBufferRange(bufferRange:any, options:any):any;
+		getBufferRowRange():number[];
+		autoscroll():void;
+		getText():string;
+		clear():boolean;
+		selectWord():IRange;
+		expandOverWord():any;
+		selectLine(row?:any):IRange;
+		expandOverLine():boolean;
+		selectToScreenPosition(position:any):any;
+		selectToBufferPosition(position:any):any;
+		selectRight():boolean;
+		selectLeft():boolean;
+		selectUp(rowCount?:any):boolean;
+		selectDown(rowCount?:any):boolean;
+		selectToTop():any;
+		selectToBottom():any;
+		selectAll():any;
+		selectToBeginningOfLine():any;
+		selectToFirstCharacterOfLine():any;
+		selectToEndOfLine():any;
+		selectToBeginningOfWord():any;
+		selectToEndOfWord():any;
+		selectToBeginningOfNextWord():any;
+		selectToPreviousWordBoundary():any;
+		selectToNextWordBoundary():any;
+		addSelectionBelow():any;
+		getGoalBufferRange():any;
+		addSelectionAbove():any[];
+		insertText(text:string, options?:any):any;
+		normalizeIndents(text:string, indentBasis:number):any;
+		indent(_arg?:any):any;
+		indentSelectedRows():IRange[];
+		setIndentationForLine(line:string, indentLevel:number):any;
+		backspace():any;
+		backspaceToBeginningOfWord():any;
+		backspaceToBeginningOfLine():any;
+		delete():any;
+		deleteToEndOfWord():any;
+		deleteSelectedText():any;
+		deleteLine():any;
+		joinLines():any;
+		outdentSelectedRows():any[];
+		autoIndentSelectedRows():any;
+		toggleLineComments():any;
+		cutToEndOfLine(maintainClipboard:any):any;
+		cut(maintainClipboard:any):any;
+		copy(maintainClipboard:any):any;
+		fold():any;
+		modifySelection(fn:()=>any):any;
+		plantTail():any;
+		intersectsBufferRange(bufferRange:any):any;
+		intersectsWith(otherSelection:any):any;
+		merge(otherSelection:any, options:any):any;
+		compare(otherSelection:any):any;
+		getRegionRects():any[];
+		screenRangeChanged():any;
 	}
 
 	interface ISubscription {

From 3cdedd857ab258793f81d8715c062d387dc1991d Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Sun, 4 May 2014 02:23:32 +0900
Subject: [PATCH 074/132] improve AtomCore.IPointStatic and AtomCore.IPoint
 definition in atom/atom.d.ts

---
 atom/atom.d.ts | 42 ++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 40 insertions(+), 2 deletions(-)

diff --git a/atom/atom.d.ts b/atom/atom.d.ts
index e976116d1a..42f1860063 100644
--- a/atom/atom.d.ts
+++ b/atom/atom.d.ts
@@ -746,11 +746,49 @@ declare module AtomCore {
 	}
 
 	interface IPointStatic {
-		new(row:any, column:any):IPoint;
+		new (row?:number, column?:number):IPoint;
+
+		fromObject(point:IPoint, copy?:boolean):IPoint;
+		fromObject(object:number[]):IPoint;
+		fromObject(object:{row:number; col:number;}):IPoint;
+
+		min(point1:IPoint, point2:IPoint):IPoint;
+		min(point1:number[], point2:IPoint):IPoint;
+		min(point1:{row:number; col:number;}, point2:IPoint):IPoint;
+
+		min(point1:IPoint, point2:number[]):IPoint;
+		min(point1:number[], point2:number[]):IPoint;
+		min(point1:{row:number; col:number;}, point2:number[]):IPoint;
+
+		min(point1:IPoint, point2:{row:number; col:number;}):IPoint;
+		min(point1:number[], point2:{row:number; col:number;}):IPoint;
+		min(point1:{row:number; col:number;}, point2:{row:number; col:number;}):IPoint;
 	}
 
 	interface IPoint {
-		// TBD
+		row:number;
+		column:number;
+
+		copy():IPoint;
+		freeze():IPoint;
+
+		translate(delta:IPoint):IPoint;
+		translate(delta:number[]):IPoint;
+		translate(delta:{row:number; col:number;}):IPoint;
+
+		add(other:IPoint):IPoint;
+		add(other:number[]):IPoint;
+		add(other:{row:number; col:number;}):IPoint;
+
+		splitAt(column:number):IPoint[];
+		compare(other:IPoint):number;
+		isEqual(other:IPoint):boolean;
+		isLessThan(other:IPoint):boolean;
+		isLessThanOrEqual(other:IPoint):boolean;
+		isGreaterThan(other:IPoint):boolean;
+		isGreaterThanOrEqual(other:IPoint):boolean;
+		toArray():number[];
+		serialize():number[];
 	}
 
 	interface IRangeStatic {

From 5801fa46c24fcb37036c83d639189dfd769f55fb Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Sun, 4 May 2014 02:47:59 +0900
Subject: [PATCH 075/132] improve AtomCore.IRangeStatic and AtomCore.IRange in
 atom/atom.d.ts

---
 atom/atom.d.ts | 101 ++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 99 insertions(+), 2 deletions(-)

diff --git a/atom/atom.d.ts b/atom/atom.d.ts
index 42f1860063..106c6f318e 100644
--- a/atom/atom.d.ts
+++ b/atom/atom.d.ts
@@ -766,6 +766,8 @@ declare module AtomCore {
 	}
 
 	interface IPoint {
+		constructor: IPointStatic;
+
 		row:number;
 		column:number;
 
@@ -792,11 +794,106 @@ declare module AtomCore {
 	}
 
 	interface IRangeStatic {
-		new(pointA:IPoint, pointB:IPoint):IRange;
+		deserialize(array:IPoint[]):IRange;
+
+		fromObject(object:IPoint[]):IRange;
+
+		fromObject(object:IRange, copy?:boolean):IRange;
+
+		fromObject(object:{start: IPoint; end: IPoint}):IRange;
+		fromObject(object:{start: number[]; end: IPoint}):IRange;
+		fromObject(object:{start: {row:number; col:number;}; end: IPoint}):IRange;
+
+		fromObject(object:{start: IPoint; end: number[]}):IRange;
+		fromObject(object:{start: number[]; end: number[]}):IRange;
+		fromObject(object:{start: {row:number; col:number;}; end: number[]}):IRange;
+
+		fromObject(object:{start: IPoint; end: {row:number; col:number;}}):IRange;
+		fromObject(object:{start: number[]; end: {row:number; col:number;}}):IRange;
+		fromObject(object:{start: {row:number; col:number;}; end: {row:number; col:number;}}):IRange;
+
+		fromText(point:IPoint, text:string):IRange;
+		fromText(point:number[], text:string):IRange;
+		fromText(point:{row:number; col:number;}, text:string):IRange;
+		fromText(text:string):IRange;
+
+		fromPointWithDelta(startPoint:IPoint, rowDelta:number, columnDelta:number):IRange;
+		fromPointWithDelta(startPoint:number[], rowDelta:number, columnDelta:number):IRange;
+		fromPointWithDelta(startPoint:{row:number; col:number;}, rowDelta:number, columnDelta:number):IRange;
+
+		new(point1:IPoint, point2:IPoint):IRange;
+		new(point1:number[], point2:IPoint):IRange;
+		new(point1:{row:number; col:number;}, point2:IPoint):IRange;
+
+		new(point1:IPoint, point2:number[]):IRange;
+		new(point1:number[], point2:number[]):IRange;
+		new(point1:{row:number; col:number;}, point2:number[]):IRange;
+
+		new(point1:IPoint, point2:{row:number; col:number;}):IRange;
+		new(point1:number[], point2:{row:number; col:number;}):IRange;
+		new(point1:{row:number; col:number;}, point2:{row:number; col:number;}):IRange;
 	}
 
 	interface IRange {
-		// TBD
+		constructor:IRangeStatic;
+
+		start: IPoint;
+		end: IPoint;
+
+		serialize():number[][];
+		copy():IRange;
+		freeze():IRange;
+		isEqual(other:IRange):boolean;
+		isEqual(other:IPoint[]):boolean;
+
+		compare(object:IPoint[]):number;
+
+		compare(object:{start: IPoint; end: IPoint}):number;
+		compare(object:{start: number[]; end: IPoint}):number;
+		compare(object:{start: {row:number; col:number;}; end: IPoint}):number;
+
+		compare(object:{start: IPoint; end: number[]}):number;
+		compare(object:{start: number[]; end: number[]}):number;
+		compare(object:{start: {row:number; col:number;}; end: number[]}):number;
+
+		compare(object:{start: IPoint; end: {row:number; col:number;}}):number;
+		compare(object:{start: number[]; end: {row:number; col:number;}}):number;
+		compare(object:{start: {row:number; col:number;}; end: {row:number; col:number;}}):number;
+
+		isSingleLine():boolean;
+		coversSameRows(other:IRange):boolean;
+
+		add(object:IPoint[]):IRange;
+
+		add(object:{start: IPoint; end: IPoint}):IRange;
+		add(object:{start: number[]; end: IPoint}):IRange;
+		add(object:{start: {row:number; col:number;}; end: IPoint}):IRange;
+
+		add(object:{start: IPoint; end: number[]}):IRange;
+		add(object:{start: number[]; end: number[]}):IRange;
+		add(object:{start: {row:number; col:number;}; end: number[]}):IRange;
+
+		add(object:{start: IPoint; end: {row:number; col:number;}}):IRange;
+		add(object:{start: number[]; end: {row:number; col:number;}}):IRange;
+		add(object:{start: {row:number; col:number;}; end: {row:number; col:number;}}):IRange;
+
+		translate(startPoint:IPoint, endPoint:IPoint):IRange;
+		translate(startPoint:IPoint):IRange;
+
+		intersectsWith(otherRange:IRange):boolean;
+		containsRange(otherRange:IRange, exclusive:boolean):boolean;
+
+		containsPoint(point:IPoint, exclusive:boolean):boolean;
+		containsPoint(point:number[], exclusive:boolean):boolean;
+		containsPoint(point:{row:number; col:number;}, exclusive:boolean):boolean;
+
+		intersectsRow(row:number):boolean;
+		intersectsRowRange(startRow:number, endRow:number):boolean;
+		union(otherRange:IRange):IRange;
+		isEmpty():boolean;
+		toDelta():IPoint;
+		getRowCount():number;
+		getRows():number[];
 	}
 
 	interface ITokenizedLine {

From f8b43ffd5c92a1e269f4ffa322eec247dc11608c Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Sun, 4 May 2014 03:03:27 +0900
Subject: [PATCH 076/132] improve AtomCore.IDisplayBufferMarkerStatic and
 AtomCore.IDisplayBufferMarker in atom/atom.d.ts

---
 atom/atom.d.ts | 59 ++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 57 insertions(+), 2 deletions(-)

diff --git a/atom/atom.d.ts b/atom/atom.d.ts
index 106c6f318e..cef13f81c6 100644
--- a/atom/atom.d.ts
+++ b/atom/atom.d.ts
@@ -908,14 +908,69 @@ declare module AtomCore {
 		// TBD
 	}
 
-	interface IDisplayBufferMarker {
-		// TBD
+	interface IDisplayBufferMarkerStatic {
+		new (_arg:{bufferMarker:IMarker; displayBuffer: IDisplayBuffer}):IDisplayBufferMarker;
+	}
+
+	interface IDisplayBufferMarker extends Emissary.IEmitter, Emissary.ISubscriber {
+		constructor:IDisplayBufferMarkerStatic;
+
+		id: number;
+
+		bufferMarkerSubscription:any;
+		oldHeadBufferPosition:IPoint;
+		oldHeadScreenPosition:IPoint;
+		oldTailBufferPosition:IPoint;
+		oldTailScreenPosition:IPoint;
+		wasValid:boolean;
+
+		bufferMarker: IMarker;
+		displayBuffer: IDisplayBuffer;
+		globalPauseCount:number;
+		globalQueuedEvents:any;
+
+		subscriptions:ISubscription[];
+		subscriptionsByObject:any; // WeakMap
+
+		copy(attributes?:any /* maybe IMarker */):IDisplayBufferMarker;
+		getScreenRange():IRange;
+		setScreenRange(screenRange:any, options:any):any;
+		getBufferRange():IRange;
+		setBufferRange(bufferRange:any, options:any):any;
+		getPixelRange():any;
+		getHeadScreenPosition():IPoint;
+		setHeadScreenPosition(screenPosition:any, options:any):any;
+		getHeadBufferPosition():IPoint;
+		setHeadBufferPosition(bufferPosition:any):any;
+		getTailScreenPosition():IPoint;
+		setTailScreenPosition(screenPosition:any, options:any):any;
+		getTailBufferPosition():IPoint;
+		setTailBufferPosition(bufferPosition:any):any;
+		plantTail():boolean;
+		clearTail():boolean;
+		hasTail():boolean;
+		isReversed():boolean;
+		isValid():boolean;
+		isDestroyed():boolean;
+		getAttributes():any;
+		setAttributes(attributes:any):any;
+		matchesAttributes(attributes:any):any;
+		destroy():any;
+		isEqual(other:IDisplayBufferMarker):boolean;
+		compare(other:IDisplayBufferMarker):boolean;
+		inspect():string;
+		destroyed():any;
+		notifyObservers(_arg:any):any;
 	}
 
 	interface ITransaction {
 		// TBD
 	}
 
+	interface IMarker {
+		// TBD
+	}
+
 	interface ITaskStatic {
 		new(taskPath:any):ITask;
 	}

From 8433ce18732b6627a85145592612433d81ab3d54 Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Sun, 4 May 2014 04:11:02 +0900
Subject: [PATCH 077/132] improve AtomCore.IDisplayBufferStatic and
 AtomCore.IDisplayBuffer in atom/atom.d.ts

---
 atom/atom.d.ts | 214 ++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 211 insertions(+), 3 deletions(-)

diff --git a/atom/atom.d.ts b/atom/atom.d.ts
index cef13f81c6..1dd2694df3 100644
--- a/atom/atom.d.ts
+++ b/atom/atom.d.ts
@@ -52,9 +52,201 @@ declare module AtomCore {
 		// TBD
 	}
 
-	interface IDisplayBuffer {
+	interface IDisplayBufferStatic {
+		new(_arg?:any):IDisplayBuffer;
+	}
+
+	interface IDisplayBuffer /* extends Theorist.Model */ {
+		// Serializable.includeInto(Editor);
+
+		constructor:IDisplayBufferStatic;
+
+		verticalScrollMargin:number;
+		horizontalScrollMargin:number;
+
+		declaredPropertyValues:any;
+		tokenizedBuffer: ITokenizedBuffer;
 		buffer: ITextBuffer;
-		// TBD
+		charWidthsByScope:any;
+		markers:{ [index:number]:IDisplayBufferMarker; };
+		foldsByMarkerId:any;
+		maxLineLength:number;
+		screenLines:ITokenizedLine[];
+		rowMap:any; // return type are RowMap
+		longestScreenRow:number;
+		subscriptions:ISubscription[];
+		subscriptionsByObject:any; // return type are WeakMap
+		behaviors:any;
+		subscriptionCounts:any;
+		eventHandlersByEventName:any;
+		pendingChangeEvent:any;
+
+		softWrap:boolean;
+
+		serializeParams():{id:number; softWrap:boolean; editorWidthInChars: number; scrollTop: number; scrollLeft: number; tokenizedBuffer: any; };
+		deserializeParams(params:any):any;
+		copy():IDisplayBuffer;
+		updateAllScreenLines():any;
+		emitChanged(eventProperties:any, refreshMarkers?:boolean):any;
+		updateWrappedScreenLines():any;
+		setVisible(visible:any):any;
+		getVerticalScrollMargin():number;
+		setVerticalScrollMargin(verticalScrollMargin:number):number;
+		getHorizontalScrollMargin():number;
+		setHorizontalScrollMargin(horizontalScrollMargin:number):number;
+		getHeight():any;
+		setHeight(height:any):any;
+		getWidth():any;
+		setWidth(newWidth:any):any;
+		getScrollTop():number;
+		setScrollTop(scrollTop:number):number;
+		getScrollBottom():number;
+		setScrollBottom(scrollBottom:number):number;
+		getScrollLeft():number;
+		setScrollLeft(scrollLeft:number):number;
+		getScrollRight():number;
+		setScrollRight(scrollRight:number):number;
+		getLineHeight():any;
+		setLineHeight(lineHeight:any):any;
+		getDefaultCharWidth():any;
+		setDefaultCharWidth(defaultCharWidth:any):any;
+		getScopedCharWidth(scopeNames:any, char:any):any;
+		getScopedCharWidths(scopeNames:any):any;
+		setScopedCharWidth(scopeNames:any, char:any, width:any):any;
+		setScopedCharWidths(scopeNames:any, charWidths:any):any;
+		clearScopedCharWidths():any;
+		getScrollHeight():number;
+		getScrollWidth():number;
+		getVisibleRowRange():number[];
+		intersectsVisibleRowRange(startRow:any, endRow:any):any;
+		selectionIntersectsVisibleRowRange(selection:any):any;
+		scrollToScreenRange(screenRange:any):any;
+		scrollToScreenPosition(screenPosition:any):any;
+		scrollToBufferPosition(bufferPosition:any):any;
+		pixelRectForScreenRange(screenRange:IRange):any;
+		getTabLength():number;
+		setTabLength(tabLength:number):any;
+		setSoftWrap(softWrap:boolean):boolean;
+		getSoftWrap():boolean;
+		setEditorWidthInChars(editorWidthInChars:number):any;
+		getEditorWidthInChars():number;
+		getSoftWrapColumn():number;
+		lineForRow(row:number):any;
+		linesForRows(startRow:number, endRow:number):any;
+		getLines():any[];
+		indentLevelForLine(line:any):any;
+		bufferRowsForScreenRows(startScreenRow:any, endScreenRow:any):any;
+		createFold(startRow:number, endRow:number):IFold;
+		isFoldedAtBufferRow(bufferRow:number):boolean;
+		isFoldedAtScreenRow(screenRow:number):boolean;
+		destroyFoldWithId(id:number):any;
+		unfoldBufferRow(bufferRow:number):any[];
+		largestFoldStartingAtBufferRow(bufferRow:number):any;
+		foldsStartingAtBufferRow(bufferRow:number):any;
+		largestFoldStartingAtScreenRow(screenRow:any):any;
+		largestFoldContainingBufferRow(bufferRow:any):any;
+		outermostFoldsInBufferRowRange(startRow:any, endRow:any):any[];
+		foldsContainingBufferRow(bufferRow:any):any[];
+		screenRowForBufferRow(bufferRow:number):number;
+		lastScreenRowForBufferRow(bufferRow:number):number;
+		bufferRowForScreenRow(screenRow:number):number;
+
+		screenRangeForBufferRange(bufferRange:IPoint[]):IRange;
+
+		screenRangeForBufferRange(bufferRange:IRange):IRange;
+
+		screenRangeForBufferRange(bufferRange:{start: IPoint; end: IPoint}):IRange;
+		screenRangeForBufferRange(bufferRange:{start: number[]; end: IPoint}):IRange;
+		screenRangeForBufferRange(bufferRange:{start: {row:number; col:number;}; end: IPoint}):IRange;
+
+		screenRangeForBufferRange(bufferRange:{start: IPoint; end: number[]}):IRange;
+		screenRangeForBufferRange(bufferRange:{start: number[]; end: number[]}):IRange;
+		screenRangeForBufferRange(bufferRange:{start: {row:number; col:number;}; end: number[]}):IRange;
+
+		screenRangeForBufferRange(bufferRange:{start: IPoint; end: {row:number; col:number;}}):IRange;
+		screenRangeForBufferRange(bufferRange:{start: number[]; end: {row:number; col:number;}}):IRange;
+		screenRangeForBufferRange(bufferRange:{start: {row:number; col:number;}; end: {row:number; col:number;}}):IRange;
+
+		bufferRangeForScreenRange(screenRange:IPoint[]):IRange;
+
+		bufferRangeForScreenRange(screenRange:IRange):IRange;
+
+		bufferRangeForScreenRange(screenRange:{start: IPoint; end: IPoint}):IRange;
+		bufferRangeForScreenRange(screenRange:{start: number[]; end: IPoint}):IRange;
+		bufferRangeForScreenRange(screenRange:{start: {row:number; col:number;}; end: IPoint}):IRange;
+
+		bufferRangeForScreenRange(screenRange:{start: IPoint; end: number[]}):IRange;
+		bufferRangeForScreenRange(screenRange:{start: number[]; end: number[]}):IRange;
+		bufferRangeForScreenRange(screenRange:{start: {row:number; col:number;}; end: number[]}):IRange;
+
+		bufferRangeForScreenRange(screenRange:{start: IPoint; end: {row:number; col:number;}}):IRange;
+		bufferRangeForScreenRange(screenRange:{start: number[]; end: {row:number; col:number;}}):IRange;
+		bufferRangeForScreenRange(screenRange:{start: {row:number; col:number;}; end: {row:number; col:number;}}):IRange;
+
+		pixelRangeForScreenRange(screenRange:IPoint[], clip?:boolean):IRange;
+
+		pixelRangeForScreenRange(screenRange:IRange, clip?:boolean):IRange;
+
+		pixelRangeForScreenRange(screenRange:{start: IPoint; end: IPoint}, clip?:boolean):IRange;
+		pixelRangeForScreenRange(screenRange:{start: number[]; end: IPoint}, clip?:boolean):IRange;
+		pixelRangeForScreenRange(screenRange:{start: {row:number; col:number;}; end: IPoint}, clip?:boolean):IRange;
+
+		pixelRangeForScreenRange(screenRange:{start: IPoint; end: number[]}, clip?:boolean):IRange;
+		pixelRangeForScreenRange(screenRange:{start: number[]; end: number[]}, clip?:boolean):IRange;
+		pixelRangeForScreenRange(screenRange:{start: {row:number; col:number;}; end: number[]}, clip?:boolean):IRange;
+
+		pixelRangeForScreenRange(screenRange:{start: IPoint; end: {row:number; col:number;}}, clip?:boolean):IRange;
+		pixelRangeForScreenRange(screenRange:{start: number[]; end: {row:number; col:number;}}, clip?:boolean):IRange;
+		pixelRangeForScreenRange(screenRange:{start: {row:number; col:number;}; end: {row:number; col:number;}}, clip?:boolean):IRange;
+
+		pixelPositionForScreenPosition(screenPosition:IPoint, clip?:boolean):IPoint;
+		pixelPositionForScreenPosition(screenPosition:number[], clip?:boolean):IPoint;
+		pixelPositionForScreenPosition(screenPosition:{row:number; col:number;}, clip?:boolean):IPoint;
+
+		screenPositionForPixelPosition(pixelPosition:any):IPoint;
+
+		pixelPositionForBufferPosition(bufferPosition:any):any;
+		getLineCount():number;
+		getLastRow():number;
+		getMaxLineLength():number;
+		screenPositionForBufferPosition(bufferPosition:any, options:any):any;
+		bufferPositionForScreenPosition(bufferPosition:any, options:any):any;
+		scopesForBufferPosition(bufferPosition:any):any;
+		bufferRangeForScopeAtPosition(selector:any, position:any):any;
+		tokenForBufferPosition(bufferPosition:any):any;
+		getGrammar():IGrammar;
+		setGrammar(grammar:IGrammar):any;
+		reloadGrammar():any;
+		clipScreenPosition(screenPosition:any, options:any):any;
+		findWrapColumn(line:any, softWrapColumn:any):any;
+		rangeForAllLines():IRange;
+		getMarker(id:number):IDisplayBufferMarker;
+		getMarkers():IDisplayBufferMarker[];
+		getMarkerCount():number;
+		markScreenRange(range:IRange, ...args:any[]):IDisplayBufferMarker;
+		markBufferRange(range:IRange, options?:any):IDisplayBufferMarker;
+		markScreenPosition(screenPosition:IPoint, options?:any):IDisplayBufferMarker;
+		markBufferPosition(bufferPosition:IPoint, options?:any):IDisplayBufferMarker;
+		destroyMarker(id:number):any;
+		findMarker(params?:any):IDisplayBufferMarker;
+		findMarkers(params?:any):IDisplayBufferMarker[];
+		translateToBufferMarkerParams(params?:any):any;
+		findFoldMarker(attributes:any):IMarker;
+		findFoldMarkers(attributes:any):IMarker[];
+		getFoldMarkerAttributes(attributes?:any):any;
+		pauseMarkerObservers():any;
+		resumeMarkerObservers():any;
+		refreshMarkerScreenPositions():any;
+		destroy():any;
+		logLines(start:number, end:number):any[];
+		handleTokenizedBufferChange(tokenizedBufferChange:any):any;
+		updateScreenLines(startBufferRow:any, endBufferRow:any, bufferDelta?:number, options?:any):any;
+		buildScreenLines(startBufferRow:any, endBufferRow:any):any;
+		findMaxLineLength(startScreenRow:any, endScreenRow:any, newScreenLines:any):any;
+		handleBufferMarkersUpdated():any;
+		handleBufferMarkerCreated(marker:any):any;
+		createFoldForMarker(maker:any):IFold;
+		foldForMarker(marker:any):any;
 	}
 
 	interface ICursor {
@@ -896,6 +1088,10 @@ declare module AtomCore {
 		getRows():number[];
 	}
 
+	interface ITokenizedBuffer {
+		// TBD
+	}
+
 	interface ITokenizedLine {
 		// TBD
 	}
@@ -904,7 +1100,16 @@ declare module AtomCore {
 		// TBD
 	}
 
+	interface IFoldStatic {
+		new (displayBuffer:IDisplayBuffer, marker:IMarker):IFold;
+		// TBD
+	}
+
 	interface IFold {
+		id:number;
+		displayBuffer:IDisplayBuffer;
+		marker:IMarker;
+
 		// TBD
 	}
 
@@ -967,7 +1172,10 @@ declare module AtomCore {
 		// TBD
 	}
 
-	interface IMarker {
+	interface IMarker extends Emissary.IEmitter {
+		// Serializable.includeInto(Editor);
+		// Delegator.includeInto(Editor);
+
 		// TBD
 	}
 

From 657277a43c05d721641f880b646354eb452394c5 Mon Sep 17 00:00:00 2001
From: David Driscoll <david.driscoll@gmail.com>
Date: Sun, 4 May 2014 20:16:10 -0400
Subject: [PATCH 078/132] Renamed tests file. Fixed remaining tests.

---
 ...dash-tests.disabled.ts => lodash-tests.ts} |  1963 ++-
 lodash/lodash.d.ts                            | 11432 ++++++++--------
 2 files changed, 6697 insertions(+), 6698 deletions(-)
 rename lodash/{lodash-tests.disabled.ts => lodash-tests.ts} (56%)

diff --git a/lodash/lodash-tests.disabled.ts b/lodash/lodash-tests.ts
similarity index 56%
rename from lodash/lodash-tests.disabled.ts
rename to lodash/lodash-tests.ts
index de96b3d978..953d32d379 100644
--- a/lodash/lodash-tests.disabled.ts
+++ b/lodash/lodash-tests.ts
@@ -1,982 +1,981 @@
-/// <reference path="lodash.d.ts" />
-
-declare var $: any, jQuery: any;
-
-interface IFoodOrganic {
-	name: string;
-	organic: boolean;
-}
-
-interface IFoodType {
-	name: string;
-	type: string;
-}
-
-interface IFoodCombined {
-	name: string;
-	organic: boolean;
-	type: string;
-}
-
-interface IStoogesQuote {
-	name: string;
-	quotes: string[];
-}
-
-interface IStoogesAge {
-	name: string;
-	age: number;
-}
-
-interface IStoogesCombined {
-	name: string;
-	age: number;
-	quotes: string[];
-}
-
-interface IKey {
-	dir: string;
-	code: number;
-}
-
-var foodsOrganic: IFoodOrganic[] = [
-	{ name: 'banana', organic: true },
-	{ name: 'beet',   organic: false },
-];
-var foodsType: IFoodType[] = [
-	{ name: 'apple',  type: 'fruit' },
-	{ name: 'banana', type: 'fruit' },
-	{ name: 'beet',   type: 'vegetable' }
-];
-var foodsCombined: IFoodCombined[] = [
-  { 'name': 'apple',  'organic': false, 'type': 'fruit' },
-  { 'name': 'carrot', 'organic': true,  'type': 'vegetable' }
-];
-
-var stoogesQuotes: IStoogesQuote[] = [
-	{ 'name': 'curly', 'quotes': ['Oh, a wise guy, eh?', 'Poifect!'] },
-	{ 'name': 'moe', 'quotes': ['Spread out!', 'You knucklehead!'] }
-];
-var stoogesAges: IStoogesAge[] = [
-	{ 'name': 'moe', 'age': 40 },
-	{ 'name': 'larry', 'age': 50 }
-];
-
-var stoogesCombined: IStoogesCombined[] = [
-  { 'name': 'curly', 'age': 30, 'quotes': ['Oh, a wise guy, eh?', 'Poifect!'] },
-  { 'name': 'moe', 'age': 40, 'quotes': ['Spread out!', 'You knucklehead!'] }
-];
-
-var keys: IKey[] = [
-  { 'dir': 'left', 'code': 97 },
-  { 'dir': 'right', 'code': 100 }
-];
-
-class Dog {
-	constructor(public name: string) {}
-
-	public bark() {
-	  console.log('Woof, woof!');
-	}
-}
-
-var result : any;
-
-/*************
- * Chaining *
- *************/
-result = <_.LoDashWrapper<string>>_('test');
-result = <_.LoDashWrapper<number>>_(1);
-result = <_.LoDashWrapper<boolean>>_(true);
-result = <_.LoDashArrayWrapper<string>>_(['test1', 'test2']);
-// Appears to be a change in the compiler, if the type explicity implements the object indexer.
-// Looking at: https://typescript.codeplex.com/wikipage?title=Known%20breaking%20changes%20between%200.8%20and%200.9&referringTitle=Documentation
-// "The ‘noimplicitany’ option now warns on the use of the hidden default indexer"
-result = <_.LoDashObjectWrapper<_.Dictionary<string>>>_(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' });
-
-result = <_.LoDashWrapper<string>>_.chain('test');
-result = <_.LoDashWrapper<string>>_('test').chain();
-result = <_.LoDashWrapper<number>>_.chain(1);
-result = <_.LoDashWrapper<number>>_(1).chain();
-result = <_.LoDashWrapper<boolean>>_.chain(true);
-result = <_.LoDashWrapper<boolean>>_(true).chain();
-result = <_.LoDashArrayWrapper<string>>_.chain(['test1', 'test2']);
-result = <_.LoDashArrayWrapper<string>>_(['test1', 'test2']).chain();
-result = <_.LoDashObjectWrapper<_.Dictionary<string>>>_.chain(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' });
-result = <_.LoDashObjectWrapper<_.Dictionary<string>>>_(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' }).chain();
-
-//Wrapped array shortcut methods
-result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).concat(5, 6);
-result = <_.LoDashWrapper<string>>_([1, 2, 3, 4]).join(',');
-result = <_.LoDashWrapper<number>>_([1, 2, 3, 4]).pop();
-_([1, 2, 3, 4]).push(5, 6, 7);
-result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).reverse();
-result = <_.LoDashWrapper<number>>_([1, 2, 3, 4]).shift();
-result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).slice(1, 2);
-result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).slice(2);
-result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).sort((a, b) => 1);
-result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).splice(1);
-result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).splice(1, 2, 5, 6);
-result = <_.LoDashWrapper<number>>_([1, 2, 3, 4]).unshift(5, 6);
-
-result = <number[]>_.tap([1, 2, 3, 4], function(array) { console.log(array); });
-result = <_.LoDashWrapper<string>>_('test').tap(function(value) { console.log(value); });
-result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).tap(function(array) { console.log(array); });
-result = <_.LoDashObjectWrapper<_.Dictionary<string>>>_(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' }).tap(function (array) { console.log(array); });
-
-result = <string>_('test').toString();
-result = <string>_([1, 2, 3]).toString();
-result = <string>_({'key1': 'test1', 'key2': 'test2'}).toString();
-
-result = <string>_('test').valueOf();
-result = <number[]>_([1, 2, 3]).valueOf();
-result = <_.Dictionary<string>>_(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' }).valueOf();
-
-result = <string>_('test').value();
-result = <number[]>_([1, 2, 3]).value();
-result = <_.Dictionary<string>>_(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' }).value();
-
-// /*************
-//  * Arrays *
-//  *************/
-result = <any[]>_.compact([0, 1, false, 2, '', 3]);
-	result = <_.LoDashArrayWrapper<any>>_([0, 1, false, 2, '', 3]).compact();
-
-result = <number[]>_.difference([1, 2, 3, 4, 5], [5, 2, 10]);
-	result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4, 5]).difference([5, 2, 10]);
-
-result = <number[]>_.rest([1, 2, 3]);
-result = <number[]>_.rest([1, 2, 3], 2);
-result = <number[]>_.rest([1, 2, 3], (num) => num < 3)
-result = <IFoodOrganic[]>_.rest(foodsOrganic, 'test');
-result = <IFoodType[]>_.rest(foodsType, { 'type': 'value' });
-
-result = <number[]>_.drop([1, 2, 3]);
-result = <number[]>_.drop([1, 2, 3], 2);
-result = <number[]>_.drop([1, 2, 3], (num) => num < 3)
-result = <IFoodOrganic[]>_.drop(foodsOrganic, 'test');
-result = <IFoodType[]>_.drop(foodsType, { 'type': 'value' });
-
-result = <number[]>_.tail([1, 2, 3])
-result = <number[]>_.tail([1, 2, 3], 2)
-result = <number[]>_.tail([1, 2, 3], (num) => num < 3)
-result = <IFoodOrganic[]>_.tail(foodsOrganic, 'test')
-result = <IFoodType[]> _.tail(foodsType, { 'type': 'value' })
-
-result = <number>_.findIndex(['apple', 'banana', 'beet'], function(f) {
-  return /^b/.test(f);
-});
-result = <number>_.findIndex(['apple', 'banana', 'beet'], 'apple');
-result = <number>_.findIndex([{ food: 'apple' }, { food: 'banana' }, { food: 'beet' }], { food: 'apple'});
-
-result = <number>_.findLastIndex(['apple', 'banana', 'beet'], function(f: string) {
-  return /^b/.test(f);
-});
-result = <number>_.findLastIndex(['apple', 'banana', 'beet'], 'apple');
-result = <number>_.findLastIndex([{ food: 'apple' }, { food: 'banana' }, { food: 'beet' }], { food: 'apple'});
-
-result = <number>_.first([1, 2, 3]);
-result = <number[]>_.first([1, 2, 3], 2);
-result = <number[]>_.first([1, 2, 3], function(num) {
-  return num < 3;
-});
-result = <IFoodOrganic[]>_.first(foodsOrganic, 'organic');
-result = <IFoodType[]>_.first(foodsType, { 'type': 'fruit' });
-
-	result = <number>_.head([1, 2, 3]);
-	result = <number[]>_.head([1, 2, 3], 2);
-	result = <number[]>_.head([1, 2, 3], function(num) {
-	  return num < 3;
-	});
-	result = <IFoodOrganic[]>_.head(foodsOrganic, 'organic');
-	result = <IFoodType[]>_.head(foodsType, { 'type': 'fruit' });
-
-	result = <number>_.take([1, 2, 3]);
-	result = <number[]>_.take([1, 2, 3], 2);
-    result = <number[]>_.take([1, 2, 3], (num) => num < 3);
-	result = <IFoodOrganic[]>_.take(foodsOrganic, 'organic');
-	result = <IFoodType[]>_.take(foodsType, { 'type': 'fruit' });
-
-result = <number[]>_.flatten([1, [2], [3, [[4]]]]);
-result = <any[]>_.flatten([1, [2], [3, [[4]]]], true);
-var result: any
-result = <string[]>_.flatten(stoogesQuotes, 'quotes');
-
-	result = <_.LoDashArrayWrapper<number>>_([1, [2], [3, [[4]]]]).flatten();
-	result = <_.LoDashArrayWrapper<number>>_([1, [2], [3, [[4]]]]).flatten(true);
-	result = <_.LoDashArrayWrapper<string>>_(stoogesQuotes).flatten('quotes');
-
-result = <number>_.indexOf([1, 2, 3, 1, 2, 3], 2);
-result = <number>_.indexOf([1, 2, 3, 1, 2, 3], 2, 3);
-result = <number>_.indexOf([1, 1, 2, 2, 3, 3], 2, true);
-
-result = <number[]>_.initial([1, 2, 3]);
-result = <number[]>_.initial([1, 2, 3], 2);
-result = <number[]>_.initial([1, 2, 3], function(num) {
-  return num > 1;
-});
-result = <IFoodOrganic[]>_.initial(foodsOrganic, 'organic');
-result = <IFoodType[]>_.initial(foodsType, { 'type': 'vegetable' });
-
-result = <number[]>_.intersection([1, 2, 3], [101, 2, 1, 10], [2, 1]);
-
-result = <number>_.last([1, 2, 3]);
-result = <number[]>_.last([1, 2, 3], 2);
-result = <number[]>_.last([1, 2, 3], function(num) {
-  return num > 1;
-});
-result = <IFoodOrganic[]>_.last(foodsOrganic, 'organic');
-result = <IFoodType[]>_.last(foodsType, { 'type': 'vegetable' });
-
-result = <number>_.lastIndexOf([1, 2, 3, 1, 2, 3], 2);
-result = <number>_.lastIndexOf([1, 2, 3, 1, 2, 3], 2, 3);
-
-result = <{[key: string]: any}>_.zipObject(['moe', 'larry'], [30, 40]);
-result = <{[key: string]: any}>_.object(['moe', 'larry'], [30, 40]);
-
-result = <number[]>_.pull([1, 2, 3, 1, 2, 3], 2, 3);
-
-result = <number[]>_.range(10);
-result = <number[]>_.range(1, 11);
-result = <number[]>_.range(0, 30, 5);
-result = <number[]>_.range(0, -10, -1);
-result = <number[]>_.range(1, 4, 0);
-result = <number[]>_.range(0);
-
-result = <number[]>_.remove([1, 2, 3, 4, 5, 6], function(num: number) { return num % 2 == 0; });
-result = <IFoodOrganic[]>_.remove(foodsOrganic, 'organic');
-result = <IFoodType[]>_.remove(foodsType, { 'type': 'vegetable'});
-
-result = <number>_.sortedIndex([20, 30, 50], 40);
-result = <number>_.sortedIndex([{ 'x': 20 }, { 'x': 30 }, { 'x': 50 }], { 'x': 40 }, 'x');
-var sortedIndexDict = {
-  'wordToNumber': { 'twenty': 20, 'thirty': 30, 'fourty': 40, 'fifty': 50 }
-};
-result = <number>_.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function(word) {
-  return sortedIndexDict.wordToNumber[word];
-});
-result = <number>_.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function(word) {
-  return this.wordToNumber[word];
-}, sortedIndexDict);
-
-result = <number[]>_.union([1, 2, 3], [101, 2, 1, 10], [2, 1]);
-
-result = <number[]>_.uniq([1, 2, 1, 3, 1]);
-result = <number[]>_.uniq([1, 1, 2, 2, 3], true);
-result = <string[]>_.uniq(['A', 'b', 'C', 'a', 'B', 'c'], function(letter) { 
-	return letter.toLowerCase(); 
-});
-result = <number[]>_.uniq([1, 2.5, 3, 1.5, 2, 3.5], function(num) { return this.floor(num); }, Math);
-result = <{x: number;}[]>_.uniq([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
-
-	result = <number[]>_.unique([1, 2, 1, 3, 1]);
-	result = <number[]>_.unique([1, 1, 2, 2, 3], true);
-	result = <string[]>_.unique(['A', 'b', 'C', 'a', 'B', 'c'], function(letter) { 
-		return letter.toLowerCase(); 
-	});
-	result = <number[]>_.unique([1, 2.5, 3, 1.5, 2, 3.5], function(num) { return this.floor(num); }, Math);
-	result = <{x: number;}[]>_.unique([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
-
-result = <number[]>_.without([1, 2, 1, 0, 3, 1, 4], 0, 1);
-
-result = <any[][]>_.zip(['moe', 'larry'], [30, 40], [true, false]);
-result = <any[][]>_.unzip(['moe', 'larry'], [30, 40], [true, false]);
-
-// /* *************
-//  * Collections *
-//  ************* */
-
-result = <string[]>_.at(['a', 'b', 'c', 'd', 'e'], [0, 2, 4]);
-result = <string[]>_.at(['moe', 'larry', 'curly'], 0, 2);
-
-result = <boolean>_.contains([1, 2, 3], 1);
-result = <boolean>_.contains([1, 2, 3], 1, 2);
-result = <boolean>_.contains({ 'name': 'moe', 'age': 40 }, 'moe');
-result = <boolean>_.contains('curly', 'ur');
-
-	result = <boolean>_.include([1, 2, 3], 1);
-	result = <boolean>_.include([1, 2, 3], 1, 2);
-	result = <boolean>_.include({ 'name': 'moe', 'age': 40 }, 'moe');
-	result = <boolean>_.include('curly', 'ur');
-
-result = <_.Dictionary<number>>_.countBy([4.3, 6.1, 6.4], function(num) { return Math.floor(num); });
-result = <_.Dictionary<number>>_.countBy([4.3, 6.1, 6.4], function(num) { return this.floor(num); }, Math);
-result = <_.Dictionary<number>>_.countBy(['one', 'two', 'three'], 'length');
-
-result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_([4.3, 6.1, 6.4]).countBy(function (num) { return Math.floor(num); });
-result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_([4.3, 6.1, 6.4]).countBy(function (num) { return this.floor(num); }, Math);
-result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(['one', 'two', 'three']).countBy('length');
-
-result = <boolean>_.every([true, 1, null, 'yes'], Boolean);
-result = <boolean>_.every(stoogesAges, 'age');
-result = <boolean>_.every(stoogesAges, { 'age': 50 });
-
-	result = <boolean>_.all([true, 1, null, 'yes'], Boolean);
-	result = <boolean>_.all(stoogesAges, 'age');
-	result = <boolean>_.all(stoogesAges, { 'age': 50 });
-
-result = <number[]>_.filter([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });
-result = <IFoodCombined[]>_.filter(foodsCombined, 'organic');
-result = <IFoodCombined[]>_.filter(foodsCombined, { 'type': 'fruit' });
-
-	result = <number[]>_([1, 2, 3, 4, 5, 6]).filter(function(num) { return num % 2 == 0; }).value();
-	result = <IFoodCombined[]>_(foodsCombined).filter('organic').value();
-	result = <IFoodCombined[]>_(foodsCombined).filter({ 'type': 'fruit' }).value();
-
-	result = <number[]>_.select([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });
-	result = <IFoodCombined[]>_.select(foodsCombined, 'organic');
-	result = <IFoodCombined[]>_.select(foodsCombined, { 'type': 'fruit' });
-
-		result = <number[]>_([1, 2, 3, 4, 5, 6]).select(function(num) { return num % 2 == 0; }).value();
-		result = <IFoodCombined[]>_(foodsCombined).select('organic').value();
-		result = <IFoodCombined[]>_(foodsCombined).select({ 'type': 'fruit' }).value();
-
-result = <number>_.find([1, 2, 3, 4], function(num) {
-  return num % 2 == 0;
-});
-result = <IFoodCombined>_.find(foodsCombined, { 'type': 'vegetable' });
-result = <IFoodCombined>_.find(foodsCombined, 'organic');
-
-	result = <number>_.detect([1, 2, 3, 4], function(num) {
-	  return num % 2 == 0;
-	});
-	result = <IFoodCombined>_.detect(foodsCombined, { 'type': 'vegetable' });
-	result = <IFoodCombined>_.detect(foodsCombined, 'organic');
-
-	result = <number>_.findWhere([1, 2, 3, 4], function(num) {
-	  return num % 2 == 0;
-	});
-	result = <IFoodCombined>_.findWhere(foodsCombined, { 'type': 'vegetable' });
-	result = <IFoodCombined>_.findWhere(foodsCombined, 'organic');
-
-result = <number>_.findLast([1, 2, 3, 4], function(num) {
-  return num % 2 == 0;
-});
-result = <IFoodCombined>_.findLast(foodsCombined, { 'type': 'vegetable' });
-result = <IFoodCombined>_.findLast(foodsCombined, 'organic');
-
-result = <number[]>_.forEach([1, 2, 3], function(num) { console.log(num); });
-result = <_.Dictionary<number>>_.forEach({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { console.log(num); });
-
-	result = <number[]>_.each([1, 2, 3], function(num) { console.log(num); });
-	result = <_.Dictionary<number>>_.each({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { console.log(num); });
-
-result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).forEach(function (num) { console.log(num); });
-result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: number; }>{ 'one': 1, 'two': 2, 'three': 3 }).forEach(function (num) { console.log(num); });
-
-result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).each(function (num) { console.log(num); });
-result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: number; }>{ 'one': 1, 'two': 2, 'three': 3 }).each(function (num) { console.log(num); });
-
-result = <number[]>_.forEachRight([1, 2, 3], function(num) { console.log(num); });
-result = <_.Dictionary<number>>_.forEachRight({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { console.log(num); });
-
-	result = <number[]>_.eachRight([1, 2, 3], function(num) { console.log(num); });
-	result = <_.Dictionary<number>>_.eachRight({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { console.log(num); });
-
-result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).forEachRight(function (num) { console.log(num); });
-result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: number; }>{ 'one': 1, 'two': 2, 'three': 3 }).forEachRight(function (num) { console.log(num); });
-
-result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).eachRight(function (num) { console.log(num); });
-result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: number; }>{ 'one': 1, 'two': 2, 'three': 3 }).eachRight(function (num) { console.log(num); });
-
-result = <_.Dictionary<number[]>>_.groupBy([4.2, 6.1, 6.4], function(num) { return Math.floor(num); });
-result = <_.Dictionary<number[]>>_.groupBy([4.2, 6.1, 6.4], function(num) { return this.floor(num); }, Math);
-result = <_.Dictionary<string[]>>_.groupBy(['one', 'two', 'three'], 'length');
-
-	result = <_.LoDashObjectWrapper<_.Dictionary<number[]>>>_([4.2, 6.1, 6.4]).groupBy(function(num) { return Math.floor(num); });
-	result = <_.LoDashObjectWrapper<_.Dictionary<number[]>>>_([4.2, 6.1, 6.4]).groupBy(function(num) { return this.floor(num); }, Math);
-	result = <_.LoDashObjectWrapper<_.Dictionary<string[]>>>_(['one', 'two', 'three']).groupBy('length');
-
-result = <_.Dictionary<IKey>>_.indexBy(keys, 'dir');
-result = <_.Dictionary<IKey>>_.indexBy(keys, function(key) { return String.fromCharCode(key.code); });
-result = <_.Dictionary<IKey>>_.indexBy(keys, function(key) { this.fromCharCode(key.code); }, String);
-
-result = <number[][]>_.invoke([[5, 1, 7], [3, 2, 1]], 'sort');
-result = <string[][]>_.invoke([123, 456], String.prototype.split, '');
-
-result = <number[]>_.map([1, 2, 3], function(num) { return num * 3; });
-result = <number[]>_.map({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { return num * 3; });
-result = <IStoogesAge[]>_.map(stoogesAges, 'name');
-
-	result = <number[]>_([1, 2, 3]).map(function(num) { return num * 3; }).value();
-	result = <number[]>_({ 'one': 1, 'two': 2, 'three': 3 }).map(function(num) { return num * 3; }).value();
-	result = <IStoogesAge[]>_(stoogesAges).map('name').value();
-
-result = <number[]>_.collect([1, 2, 3], function(num) { return num * 3; });
-result = <number[]>_.collect({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { return num * 3; });
-result = <IStoogesAge[]>_.collect(stoogesAges, 'name');
-
-	result = <number[]>_([1, 2, 3]).collect(function(num) { return num * 3; }).value();
-	result = <number[]>_({ 'one': 1, 'two': 2, 'three': 3 }).collect(function(num) { return num * 3; }).value();
-	result = <IStoogesAge[]>_(stoogesAges).collect('name').value();
-
-result = <number>_.max([4, 2, 8, 6]);
-result = <IStoogesAge>_.max(stoogesAges, function(stooge) { return stooge.age; });
-result = <IStoogesAge>_.max(stoogesAges, 'age');
-
-result = <number>_.min([4, 2, 8, 6]);
-result = <IStoogesAge>_.min(stoogesAges, function(stooge) { return stooge.age; });
-result = <IStoogesAge>_.min(stoogesAges, 'age');
-
-result = <string[]>_.pluck(stoogesAges, 'name');
-
-result = <number>_.reduce<number, number>([1, 2, 3], function(sum: number, num: number) {
-  return sum + num;
-});
-interface ABC {
-  a: number;
-  b: number;
-  c: number;
-}
-result = <ABC>_.reduce({ 'a': 1, 'b': 2, 'c': 3 }, function(r: ABC, num, key) {
-  r[key] = num * 3;
-  return r;
-}, {});
-
-result = <number>_.foldl([1, 2, 3], function(sum, num) {
-  return sum + num;
-});
-result = <ABC>_.foldl({ 'a': 1, 'b': 2, 'c': 3 }, function(r: ABC, num, key) {
-  r[key] = num * 3;
-  return r;
-}, {});
-
-result = <number>_.inject([1, 2, 3], function(sum, num) {
-  return sum + num;
-});
-result = <ABC>_.inject({ 'a': 1, 'b': 2, 'c': 3 }, function(r: ABC, num, key) {
-  r[key] = num * 3;
-  return r;
-}, {});
-
-result = <number[]>_.reduceRight([[0, 1], [2, 3], [4, 5]], function(a: number[], b: number[]) { return a.concat(b); }, <number[]>[]);
-result = <number[]>_.foldr([[0, 1], [2, 3], [4, 5]], function(a: number[], b: number[]) { return a.concat(b); }, <number[]>[]);
-
-result = <number[]>_.reject([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });
-result = <IFoodCombined[]>_.reject(foodsCombined, 'organic');
-result = <IFoodCombined[]>_.reject(foodsCombined, { 'type': 'fruit' });
-
-result = <number>_.sample([1, 2, 3, 4]);
-result = <number[]>_.sample([1, 2, 3, 4], 2);
-
-result = <number[]>_.shuffle([1, 2, 3, 4, 5, 6]);
-
-result = <number>_.size([1, 2]);
-result = <number>_.size({ 'one': 1, 'two': 2, 'three': 3 });
-result = <number>_.size('curly');
-
-result = <boolean>_.some([null, 0, 'yes', false], Boolean);
-result = <boolean>_.some(foodsCombined, 'organic');
-result = <boolean>_.some(foodsCombined, { 'type': 'meat' });
-
-result = <boolean>_.any([null, 0, 'yes', false], Boolean);
-result = <boolean>_.any(foodsCombined, 'organic');
-result = <boolean>_.any(foodsCombined, { 'type': 'meat' });
-
-result = <number[]>_.sortBy([1, 2, 3], function(num) { return Math.sin(num); });
-result = <number[]>_.sortBy([1, 2, 3], function(num) { return this.sin(num); }, Math);
-result = <string[]>_.sortBy(['banana', 'strawberry', 'apple'], 'length');
-
-(function(a: number, b: number, c: number, d: number){ return _.toArray(arguments).slice(1); })(1, 2, 3, 4);
-
-result = <IStoogesCombined[]>_.where(stoogesCombined, { 'age': 40 });
-result = <IStoogesCombined[]>_.where(stoogesCombined, { 'quotes': ['Poifect!'] });
-
-/*************
- * Functions *
- *************/
-var saves = ['profile', 'settings'];
-var asyncSave = (obj: any) => obj.done();
-var done: Function;
-
-done = _.after(saves.length, function() {
-  console.log('Done saving!');
-});
-
-_.forEach(saves, function(type) {
-  asyncSave({ 'type': type, 'complete': done });
-});
-
-done = _(saves.length).after(function() {
-  console.log('Done saving!');
-}).value();
-
-_.forEach(saves, function(type) {
-  asyncSave({ 'type': type, 'complete': done });
-});
-
-var funcBind = function (greeting: string) { return greeting + ' ' + this.name };
-var funcBind2: () => any = _.bind(funcBind, { 'name': 'moe' }, 'hi');
-funcBind2();
-
-var funcBind3: () => any = _(funcBind).bind({ 'name': 'moe' }, 'hi').value();
-funcBind3();
-
-var view = {
- 'label': 'docs',
- 'onClick': function() { console.log('clicked ' + this.label); }
-};
-
-view = _.bindAll(view);
-jQuery('#docs').on('click', view.onClick);
-
-view = _(view).bindAll().value();
-jQuery('#docs').on('click', view.onClick);
-
-var objectBindKey = {
-  'name': 'moe',
-  'greet': function(greeting: string) {
-    return greeting + ' ' + this.name;
-  }
-};
-
-var funcBindKey: Function = _.bindKey(objectBindKey, 'greet', 'hi');
-funcBindKey();
-
-objectBindKey.greet = function(greeting) {
-  return greeting + ', ' + this.name + '!';
-};
-
-funcBindKey();
-
-funcBindKey = _(objectBindKey).bindKey('greet', 'hi').value();
-funcBindKey();
-
-var realNameMap = {
-  'curly': 'jerome'
-};
-
-var format = function(name: string) {
-  name = realNameMap[name.toLowerCase()] || name;
-  return name.charAt(0).toUpperCase() + name.slice(1).toLowerCase();
-};
-
-var greet = function(formatted: string) {
-  return 'Hiya ' + formatted + '!';
-};
-
-result = <Function>_.compose(greet, format);
-result = <_.LoDashObjectWrapper<Function>>_(greet).compose(format);
-
-var createCallbackObj: { [index: string]: string; } = { name: 'Joe' };
-result = <() => any>_.createCallback('name');
-result = <() => boolean>_.createCallback(createCallbackObj);
-result = <_.LoDashObjectWrapper<() => any>>_('name').createCallback();
-result = <_.LoDashObjectWrapper<() => boolean>>_(createCallbackObj).createCallback();
-
-result = <Function>_.curry(function(a, b, c) {
-  	console.log(a + b + c);
-});
-
-result = <_.LoDashObjectWrapper<Function>>_(function(a, b, c) {
-  	console.log(a + b + c);
-}).curry();
-
-declare var source: any;
-result = <Function>_.debounce(function() {}, 150);
-
-jQuery('#postbox').on('click', <Function>_.debounce(function() {}, 300, {
-  'leading': true,
-  'trailing': false
-}));
-
-source.addEventListener('message', <Function>_.debounce(function() {}, 250, {
-  'maxWait': 1000
-}), false);
-
-result = <_.LoDashObjectWrapper<Function>>_(function() {}).debounce(150);
-
-jQuery('#postbox').on('click', <_.LoDashObjectWrapper<Function>>_(function() {}).debounce(300, {
-  'leading': true,
-  'trailing': false
-}));
-
-source.addEventListener('message', <_.LoDashObjectWrapper<Function>>_(function() {}).debounce(250, {
-  'maxWait': 1000
-}), false);
-
-var returnedDebounce = _.throttle(function (a) { return a * 5; }, 5);
-returnedThrottled(4);
-
-result = <number>_.defer(function() { console.log('deferred'); });
-result = <_.LoDashWrapper<number>>_(function() { console.log('deferred'); }).defer();
-
-var log = _.bind(console.log, console);
-result = <number>_.delay(log, 1000, 'logged later');
-result = <_.LoDashWrapper<number>>_(log).delay(1000, 'logged later');
-
-var fibonacci = <Function>_.memoize(function(n) {
-  return n < 2 ? n : fibonacci(n - 1) + fibonacci(n - 2);
-});
-
-var data = {
-  'moe': { 'name': 'moe', 'age': 40 },
-  'curly': { 'name': 'curly', 'age': 60 }
-};
-
-var stooge = _.memoize(function(name: string) { return data[name]; }, _.identity);
-stooge('curly');
-
-stooge['cache']['curly'].name = 'jerome';
-stooge('curly');
-
-var returnedMemoize = _.throttle(function (a) { return a * 5; }, 5);
-returnedMemoize(4);
-
-var initialize = _.once(function(){ });
-initialize();
-initialize();''
-var returnedOnce = _.throttle(function (a) { return a * 5; }, 5);
-returnedOnce(4);
-
-var greetPartial = function(greeting: string, name: string) { return greeting + ' ' + name; };
-var hi = <Function>_.partial(greetPartial, 'hi');
-hi('moe');
-
-var defaultsDeep = <Function>_.partialRight(_.merge, _.defaults);
-
-var optionsPartialRight = {
-  'variable': 'data',
-  'imports': { 'jq': $ }
-};
-
-defaultsDeep(optionsPartialRight, _.templateSettings);
-
-var throttled = _.throttle(function () { }, 100);
-jQuery(window).on('scroll', throttled);
-
-jQuery('.interactive').on('click', _.throttle(function() { }, 300000, {
-  'trailing': false
-}));
-
-var returnedThrottled = _.throttle(function (a) { return a*5; }, 5);
-returnedThrottled(4);
-
-var helloWrap = function(name: string) { return 'hello ' + name; };
-var helloWrap2 = _.wrap(helloWrap, function(func) {
-  return 'before, ' + func('moe') + ', after';
-});
-helloWrap2();
-
-/**********
-* Objects *
-***********/
-interface NameAge {
-  name: string;
-  age: number;
-}
-result = <NameAge>_.assign({ 'name': 'moe' }, { 'age': 40 });
-result = <NameAge>_.assign({ 'name': 'moe' }, { 'age': 40 }, function(a, b) {
-  return typeof a == 'undefined' ? b : a;
-});
-
-result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).assign({ 'age': 40 });
-result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).assign({ 'age': 40 }, function(a, b) {
-  return typeof a == 'undefined' ? b : a;
-});
-
-result = <NameAge>_.extend({ 'name': 'moe' }, { 'age': 40 });
-result = <NameAge>_.extend({ 'name': 'moe' }, { 'age': 40 }, function(a, b) {
-  return typeof a == 'undefined' ? b : a;
-});
-
-result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).extend({ 'age': 40 });
-result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).extend({ 'age': 40 }, function(a, b) {
-  return typeof a == 'undefined' ? b : a;
-});
-
-result = <IStoogesAge[]>_.clone(stoogesAges);
-result = <IStoogesAge[]>_.clone(stoogesAges, true);
-result = <any>_.clone(stoogesAges, true, function(value) {
-    return _.isElement(value) ? value.cloneNode(false) : undefined;
-});
-
-result = <IStoogesAge[]>_.cloneDeep(stoogesAges);
-result = <IStoogesAge[]>_.cloneDeep(stoogesAges, function(value) {
-    return _.isElement(value) ? value.cloneNode(false) : undefined;
-});
-
-interface Food {
-  name: string;
-  type: string;
-}
-var foodDefaults = { 'name': 'apple' };
-result = <Food>_.defaults(foodDefaults, { 'name': 'banana', 'type': 'fruit' });
-  result = <_.LoDashObjectWrapper<Food>>_(foodDefaults).defaults({ 'name': 'banana', 'type': 'fruit' });
-
-result = <string>_.findKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function(num) {
-  return num % 2 == 0;
-});
-
-result = <string>_.findLastKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function(num) {
-  return num % 2 == 1;
-});
-
-result = <Dog>_.forIn(new Dog('Dagny'), function(value, key) {
-  console.log(key);
-});
-
-result = <_.LoDashObjectWrapper<Dog>>_(new Dog('Dagny')).forIn(function(value, key) {
-  console.log(key);
-});
-
-result = <Dog>_.forInRight(new Dog('Dagny'), function(value, key) {
-  console.log(key);
-});
-
-result = <_.LoDashObjectWrapper<Dog>>_(new Dog('Dagny')).forInRight(function(value, key) {
-  console.log(key);
-});
-
-interface ZeroOne {
-  0: string;
-  1: string;
-  one: string;
-}
-
-result = <ZeroOne>_.forOwn({ '0': 'zero', '1': 'one', 'length': 2 }, function(num, key) {
-  console.log(key);
-});
-
-	result = <_.LoDashObjectWrapper<ZeroOne>>_({ '0': 'zero', '1': 'one', 'length': 2 }).forOwn(function(num, key) {
-	  console.log(key);
-	});
-
-result = <any>_.forOwnRight({ '0': 'zero', '1': 'one', 'length': 2 }, function(num, key) {
-  console.log(key);
-});
-
-	result = <_.LoDashObjectWrapper<ZeroOne>>_({ '0': 'zero', '1': 'one', 'length': 2 }).forOwnRight(function(num, key) {
-	  console.log(key);
-	});
-
-result = <string[]>_.functions(_);
-result = <string[]>_.methods(_);
-
-result = <_.LoDashArrayWrapper<string>>_(_).functions();
-result = <_.LoDashArrayWrapper<string>>_(_).methods();
-
-result = <boolean>_.has({ 'a': 1, 'b': 2, 'c': 3 }, 'b');
-
-interface FirstSecond {
-  first: string;
-  second: string;
-}
-result = <FirstSecond>_.invert({ 'first': 'moe', 'second': 'larry' });
-
-(function(...args: any[]) { return <boolean>_.isArguments(arguments); })(1, 2, 3);
-
-(function () { return <boolean>_.isArray(arguments); })();
-result = <boolean>_.isArray([1, 2, 3]);
-
-result = <boolean>_.isBoolean(null);
-
-result = <boolean>_.isDate(new Date());
-
-result = <boolean>_.isElement(document.body);
-
-result = <boolean>_.isEmpty([1, 2, 3]);
-result = <boolean>_.isEmpty({});
-result = <boolean>_.isEmpty('');
-
-var moe = { 'name': 'moe', 'age': 40 };
-var copy = { 'name': 'moe', 'age': 40 };
-
-result = <boolean>_.isEqual(moe, copy);
-
-var words = ['hello', 'goodbye'];
-var otherWords = ['hi', 'goodbye'];
-
-result = <boolean>_.isEqual(words, otherWords, function(a, b) {
-  var reGreet = /^(?:hello|hi)$/i,
-      aGreet = _.isString(a) && reGreet.test(a),
-      bGreet = _.isString(b) && reGreet.test(b);
-
-  return (aGreet || bGreet) ? (aGreet == bGreet) : undefined;
-});
-
-result = <boolean>_.isFinite(-101);
-result = <boolean>_.isFinite('10');
-result = <boolean>_.isFinite(true);
-result = <boolean>_.isFinite('');
-result = <boolean>_.isFinite(Infinity);
-
-result = <boolean>_.isFunction(_);
-
-result = <boolean>_.isNaN(NaN);
-result = <boolean>_.isNaN(new Number(NaN));
-result = <boolean>_.isNaN(undefined);
-
-result = <boolean>_.isNull(null);
-result = <boolean>_.isNull(undefined);
-
-result = <boolean>_.isNumber(8.4 * 5);
-
-result = <boolean>_.isObject({});
-result = <boolean>_.isObject([1, 2, 3]);
-result = <boolean>_.isObject(1);
-
-class Stooge {
-	constructor(
-		public name: string,
-		public age: number
-	) {}
-}
-
-result = <boolean>_.isPlainObject(new Stooge('moe', 40));
-result = <boolean>_.isPlainObject([1, 2, 3]);
-result = <boolean>_.isPlainObject({ 'name': 'moe', 'age': 40 });
-
-result = <boolean>_.isRegExp(/moe/);
-
-result = <boolean>_.isString('moe');
-
-result = <boolean>_.isUndefined(void 0);
-
-result = <string[]>_.keys({ 'one': 1, 'two': 2, 'three': 3 });
-
-var mergeNames = {
-  'stooges': [
-    { 'name': 'moe' },
-    { 'name': 'larry' }
-  ]
-};
-
-var mergeAges = {
-  'stooges': [
-    { 'age': 40 },
-    { 'age': 50 }
-  ]
-};
-
-result = <NameAge>_.merge(mergeNames, mergeAges);
-
-var mergeFood = {
-  'fruits': ['apple'],
-  'vegetables': ['beet']
-};
-
-var mergeOtherFood = {
-  'fruits': ['banana'],
-  'vegetables': ['carrot']
-};
-
-interface FruitVeg {
-  fruits: string[];
-  vegetables: string[]
-};
-
-result = <FruitVeg[]>_.merge(mergeFood, mergeOtherFood, function(a, b) {
-  return _.isArray(a) ? a.concat(b) : undefined;
-});
-
-interface HasName {
-  name: string;
-}
-result = <HasName>_.omit({ 'name': 'moe', 'age': 40 }, 'age');
-result = <HasName>_.omit({ 'name': 'moe', 'age': 40 }, ['age']);
-result = <HasName>_.omit({ 'name': 'moe', 'age': 40 }, function(value) {
-  return typeof value == 'number';
-});
-
-result = <any[][]>_.pairs({ 'moe': 30, 'larry': 40 });
-
-result = <HasName>_.pick({ 'name': 'moe', '_userid': 'moe1' }, 'name');
-result = <HasName>_.pick({ 'name': 'moe', '_userid': 'moe1' }, ['name']);
-result = <HasName>_.pick({ 'name': 'moe', '_userid': 'moe1' }, function(value, key) {
-  return key.charAt(0) != '_';
-});
-
-result = <number[]>_.transform([1, 2, 3, 4, 5, 6, 7, 8, 9, 10], function(r, num) {
-  num *= num;
-  if (num % 2) {
-    return r.push(num) < 3;
-  }
-});
-// → [1, 9, 25]
-
-result = <{a:number;b:number;c:number;}>_.transform({ 'a': 1, 'b': 2, 'c': 3 }, function(r, num, key) {
-  r[key] = num * 3;
-});
-
-result = <number[]>_.values({ 'one': 1, 'two': 2, 'three': 3 });
-
-/**********
-* Utilities *
-***********/
-
-result = <string>_.escape('Moe, Larry & Curly');
-
-result = <{ name: string }>_.identity({ 'name': 'moe' });
-
-_.mixin({
-  'capitalize': function(string) {
-    return string.charAt(0).toUpperCase() + string.slice(1).toLowerCase();
-  }
-});
-
-var lodash = <typeof _>_.noConflict();
-
-result = <number>_.parseInt('08');
-
-result = <number>_.random(0, 5);
-result = <number>_.random(5);
-result = <number>_.random(5, true);
-result = <number>_.random(1.2, 5.2);
-result = <number>_.random(0, 5, true);
-
-var object = {
-  'cheese': 'crumpets',
-  'stuff': function() {
-    return 'nonsense';
-  }
-};
-
-result = <string>_.result(object, 'cheese');
-result = <string>_.result(object, 'stuff');
-
-var tempObject = {};
-result = <typeof _>_.runInContext(tempObject);
-
-result = <_.TemplateExecutor>_.template('hello <%= name %>');
-result = <string>_.template('<b><%- value %></b>', { 'value': '<script>' });
-
-var listTemplate = '<% _.forEach(people, function(name) { %><li><%- name %></li><% }); %>';
-result = <string>_.template(listTemplate, { 'people': ['moe', 'larry'] });
-result = <string>_.template('hello ${ name }', { 'name': 'curly' });
-result = <string>_.template('<% print("hello " + name); %>!', { 'name': 'larry' });
-
-var listTemplate = '<% $.each(people, function(name) { %><li><%- name %></li><% }); %>';
-result = <string>_.template(listTemplate, { 'people': ['moe', 'larry'] }, { 'imports': { '$': jQuery } });
-result = <_.TemplateExecutor>_.template('hello <%= name %>', null, { 'sourceURL': '/basic/greeting.jst' });
-
-result = <_.TemplateExecutor>_.template('hi <%= data.name %>!', null, { 'variable': 'data' });
-result = <string>(<_.TemplateExecutor>result).source;
-
-class Mage {
-	public castSpell(n: number) {
-		return n;
-	}
-
-	public cast(n: number) {
-		return n;
-	}
-}
-
-var mage = new Mage(); 
-result = _.times(3, <() => number>_.partial(_.random, 1, 6));
-result = _.times(3, function(n: number) { mage.castSpell(n); });
-result = _.times(3, function(n: number) { this.cast(n); }, mage);
-
-result = <string>_.unescape('Moe, Larry &amp; Curly');
-
-result = <string>_.uniqueId('contact_');
-result = <string>_.uniqueId();
-
-/**********
-* Utilities *
-***********/
-
-result = <string>_.VERSION;
-result = <_.Support>_.support;
-result = <_.TemplateSettings>_.templateSettings;
+/// <reference path="lodash.d.ts" />
+
+declare var $: any, jQuery: any;
+
+interface IFoodOrganic {
+    name: string;
+    organic: boolean;
+}
+
+interface IFoodType {
+    name: string;
+    type: string;
+}
+
+interface IFoodCombined {
+    name: string;
+    organic: boolean;
+    type: string;
+}
+
+interface IStoogesQuote {
+    name: string;
+    quotes: string[];
+}
+
+interface IStoogesAge {
+    name: string;
+    age: number;
+}
+
+interface IStoogesCombined {
+    name: string;
+    age: number;
+    quotes: string[];
+}
+
+interface IKey {
+    dir: string;
+    code: number;
+}
+
+var foodsOrganic: IFoodOrganic[] = [
+    { name: 'banana', organic: true },
+    { name: 'beet', organic: false },
+];
+var foodsType: IFoodType[] = [
+    { name: 'apple', type: 'fruit' },
+    { name: 'banana', type: 'fruit' },
+    { name: 'beet', type: 'vegetable' }
+];
+var foodsCombined: IFoodCombined[] = [
+    { 'name': 'apple', 'organic': false, 'type': 'fruit' },
+    { 'name': 'carrot', 'organic': true, 'type': 'vegetable' }
+];
+
+var stoogesQuotes: IStoogesQuote[] = [
+    { 'name': 'curly', 'quotes': ['Oh, a wise guy, eh?', 'Poifect!'] },
+    { 'name': 'moe', 'quotes': ['Spread out!', 'You knucklehead!'] }
+];
+var stoogesAges: IStoogesAge[] = [
+    { 'name': 'moe', 'age': 40 },
+    { 'name': 'larry', 'age': 50 }
+];
+
+var stoogesCombined: IStoogesCombined[] = [
+    { 'name': 'curly', 'age': 30, 'quotes': ['Oh, a wise guy, eh?', 'Poifect!'] },
+    { 'name': 'moe', 'age': 40, 'quotes': ['Spread out!', 'You knucklehead!'] }
+];
+
+var keys: IKey[] = [
+    { 'dir': 'left', 'code': 97 },
+    { 'dir': 'right', 'code': 100 }
+];
+
+class Dog {
+    constructor(public name: string) { }
+
+    public bark() {
+        console.log('Woof, woof!');
+    }
+}
+
+var result: any;
+
+/*************
+ * Chaining *
+ *************/
+result = <_.LoDashWrapper<string>>_('test');
+result = <_.LoDashWrapper<number>>_(1);
+result = <_.LoDashWrapper<boolean>>_(true);
+result = <_.LoDashArrayWrapper<string>>_(['test1', 'test2']);
+// Appears to be a change in the compiler, if the type explicity implements the object indexer.
+// Looking at: https://typescript.codeplex.com/wikipage?title=Known%20breaking%20changes%20between%200.8%20and%200.9&referringTitle=Documentation
+// "The ‘noimplicitany’ option now warns on the use of the hidden default indexer"
+result = <_.LoDashObjectWrapper<_.Dictionary<string>>>_(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' });
+
+result = <_.LoDashWrapper<string>>_.chain('test');
+result = <_.LoDashWrapper<string>>_('test').chain();
+result = <_.LoDashWrapper<number>>_.chain(1);
+result = <_.LoDashWrapper<number>>_(1).chain();
+result = <_.LoDashWrapper<boolean>>_.chain(true);
+result = <_.LoDashWrapper<boolean>>_(true).chain();
+result = <_.LoDashArrayWrapper<string>>_.chain(['test1', 'test2']);
+result = <_.LoDashArrayWrapper<string>>_(['test1', 'test2']).chain();
+result = <_.LoDashObjectWrapper<_.Dictionary<string>>>_.chain(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' });
+result = <_.LoDashObjectWrapper<_.Dictionary<string>>>_(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' }).chain();
+
+//Wrapped array shortcut methods
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).concat(5, 6);
+result = <_.LoDashWrapper<string>>_([1, 2, 3, 4]).join(',');
+result = <_.LoDashWrapper<number>>_([1, 2, 3, 4]).pop();
+_([1, 2, 3, 4]).push(5, 6, 7);
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).reverse();
+result = <_.LoDashWrapper<number>>_([1, 2, 3, 4]).shift();
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).slice(1, 2);
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).slice(2);
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).sort((a, b) => 1);
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).splice(1);
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).splice(1, 2, 5, 6);
+result = <_.LoDashWrapper<number>>_([1, 2, 3, 4]).unshift(5, 6);
+
+result = <number[]>_.tap([1, 2, 3, 4], function (array) { console.log(array); });
+result = <_.LoDashWrapper<string>>_('test').tap(function (value) { console.log(value); });
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).tap(function (array) { console.log(array); });
+result = <_.LoDashObjectWrapper<_.Dictionary<string>>>_(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' }).tap(function (array) { console.log(array); });
+
+result = <string>_('test').toString();
+result = <string>_([1, 2, 3]).toString();
+result = <string>_({ 'key1': 'test1', 'key2': 'test2' }).toString();
+
+result = <string>_('test').valueOf();
+result = <number[]>_([1, 2, 3]).valueOf();
+result = <_.Dictionary<string>>_(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' }).valueOf();
+
+result = <string>_('test').value();
+result = <number[]>_([1, 2, 3]).value();
+result = <_.Dictionary<string>>_(<{ [index: string]: string; }>{ 'key1': 'test1', 'key2': 'test2' }).value();
+
+// /*************
+//  * Arrays *
+//  *************/
+result = <any[]>_.compact([0, 1, false, 2, '', 3]);
+result = <_.LoDashArrayWrapper<any>>_([0, 1, false, 2, '', 3]).compact();
+
+result = <number[]>_.difference([1, 2, 3, 4, 5], [5, 2, 10]);
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4, 5]).difference([5, 2, 10]);
+
+result = <number[]>_.rest([1, 2, 3]);
+result = <number[]>_.rest([1, 2, 3], 2);
+result = <number[]>_.rest([1, 2, 3], (num) => num < 3)
+result = <IFoodOrganic[]>_.rest(foodsOrganic, 'test');
+result = <IFoodType[]>_.rest(foodsType, { 'type': 'value' });
+
+result = <number[]>_.drop([1, 2, 3]);
+result = <number[]>_.drop([1, 2, 3], 2);
+result = <number[]>_.drop([1, 2, 3], (num) => num < 3)
+result = <IFoodOrganic[]>_.drop(foodsOrganic, 'test');
+result = <IFoodType[]>_.drop(foodsType, { 'type': 'value' });
+
+result = <number[]>_.tail([1, 2, 3])
+result = <number[]>_.tail([1, 2, 3], 2)
+result = <number[]>_.tail([1, 2, 3], (num) => num < 3)
+result = <IFoodOrganic[]>_.tail(foodsOrganic, 'test')
+result = <IFoodType[]> _.tail(foodsType, { 'type': 'value' })
+
+result = <number>_.findIndex(['apple', 'banana', 'beet'], function (f) {
+    return /^b/.test(f);
+});
+result = <number>_.findIndex(['apple', 'banana', 'beet'], 'apple');
+result = <number>_.findIndex([{ food: 'apple' }, { food: 'banana' }, { food: 'beet' }], { food: 'apple' });
+
+result = <number>_.findLastIndex(['apple', 'banana', 'beet'], function (f: string) {
+    return /^b/.test(f);
+});
+result = <number>_.findLastIndex(['apple', 'banana', 'beet'], 'apple');
+result = <number>_.findLastIndex([{ food: 'apple' }, { food: 'banana' }, { food: 'beet' }], { food: 'apple' });
+
+result = <number>_.first([1, 2, 3]);
+result = <number[]>_.first([1, 2, 3], 2);
+result = <number[]>_.first([1, 2, 3], function (num) {
+    return num < 3;
+});
+result = <IFoodOrganic[]>_.first(foodsOrganic, 'organic');
+result = <IFoodType[]>_.first(foodsType, { 'type': 'fruit' });
+
+result = <number>_.head([1, 2, 3]);
+result = <number[]>_.head([1, 2, 3], 2);
+result = <number[]>_.head([1, 2, 3], function (num) {
+    return num < 3;
+});
+result = <IFoodOrganic[]>_.head(foodsOrganic, 'organic');
+result = <IFoodType[]>_.head(foodsType, { 'type': 'fruit' });
+
+result = <number>_.take([1, 2, 3]);
+result = <number[]>_.take([1, 2, 3], 2);
+result = <number[]>_.take([1, 2, 3], (num) => num < 3);
+result = <IFoodOrganic[]>_.take(foodsOrganic, 'organic');
+result = <IFoodType[]>_.take(foodsType, { 'type': 'fruit' });
+
+result = <number[]>_.flatten([1, [2], [3, [[4]]]]);
+result = <any[]>_.flatten([1, [2], [3, [[4]]]], true);
+var result: any
+result = <string[]>_.flatten(stoogesQuotes, 'quotes');
+
+result = <_.LoDashArrayWrapper<number>>_([1, [2], [3, [[4]]]]).flatten();
+result = <_.LoDashArrayWrapper<number>>_([1, [2], [3, [[4]]]]).flatten(true);
+result = <_.LoDashArrayWrapper<string>>_(stoogesQuotes).flatten('quotes');
+
+result = <number>_.indexOf([1, 2, 3, 1, 2, 3], 2);
+result = <number>_.indexOf([1, 2, 3, 1, 2, 3], 2, 3);
+result = <number>_.indexOf([1, 1, 2, 2, 3, 3], 2, true);
+
+result = <number[]>_.initial([1, 2, 3]);
+result = <number[]>_.initial([1, 2, 3], 2);
+result = <number[]>_.initial([1, 2, 3], function (num) {
+    return num > 1;
+});
+result = <IFoodOrganic[]>_.initial(foodsOrganic, 'organic');
+result = <IFoodType[]>_.initial(foodsType, { 'type': 'vegetable' });
+
+result = <number[]>_.intersection([1, 2, 3], [101, 2, 1, 10], [2, 1]);
+
+result = <number>_.last([1, 2, 3]);
+result = <number[]>_.last([1, 2, 3], 2);
+result = <number[]>_.last([1, 2, 3], function (num) {
+    return num > 1;
+});
+result = <IFoodOrganic[]>_.last(foodsOrganic, 'organic');
+result = <IFoodType[]>_.last(foodsType, { 'type': 'vegetable' });
+
+result = <number>_.lastIndexOf([1, 2, 3, 1, 2, 3], 2);
+result = <number>_.lastIndexOf([1, 2, 3, 1, 2, 3], 2, 3);
+
+result = <{ [key: string]: any }>_.zipObject(['moe', 'larry'], [30, 40]);
+result = <{ [key: string]: any }>_.object(['moe', 'larry'], [30, 40]);
+
+result = <number[]>_.pull([1, 2, 3, 1, 2, 3], 2, 3);
+
+result = <number[]>_.range(10);
+result = <number[]>_.range(1, 11);
+result = <number[]>_.range(0, 30, 5);
+result = <number[]>_.range(0, -10, -1);
+result = <number[]>_.range(1, 4, 0);
+result = <number[]>_.range(0);
+
+result = <number[]>_.remove([1, 2, 3, 4, 5, 6], function (num: number) { return num % 2 == 0; });
+result = <IFoodOrganic[]>_.remove(foodsOrganic, 'organic');
+result = <IFoodType[]>_.remove(foodsType, { 'type': 'vegetable' });
+
+result = <number>_.sortedIndex([20, 30, 50], 40);
+result = <number>_.sortedIndex([{ 'x': 20 }, { 'x': 30 }, { 'x': 50 }], { 'x': 40 }, 'x');
+var sortedIndexDict: { wordToNumber: { [idx: string]: number } } = {
+    'wordToNumber': { 'twenty': 20, 'thirty': 30, 'fourty': 40, 'fifty': 50 }
+};
+result = <number>_.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function (word: string) {
+    return sortedIndexDict.wordToNumber[word];
+});
+result = <number>_.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function (word: string) {
+    return this.wordToNumber[word];
+}, sortedIndexDict);
+
+result = <number[]>_.union([1, 2, 3], [101, 2, 1, 10], [2, 1]);
+
+result = <number[]>_.uniq([1, 2, 1, 3, 1]);
+result = <number[]>_.uniq([1, 1, 2, 2, 3], true);
+result = <string[]>_.uniq(['A', 'b', 'C', 'a', 'B', 'c'], function (letter) {
+    return letter.toLowerCase();
+});
+result = <number[]>_.uniq([1, 2.5, 3, 1.5, 2, 3.5], function (num) { return this.floor(num); }, Math);
+result = <{ x: number; }[]>_.uniq([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+
+result = <number[]>_.unique([1, 2, 1, 3, 1]);
+result = <number[]>_.unique([1, 1, 2, 2, 3], true);
+result = <string[]>_.unique(['A', 'b', 'C', 'a', 'B', 'c'], function (letter) {
+    return letter.toLowerCase();
+});
+result = <number[]>_.unique([1, 2.5, 3, 1.5, 2, 3.5], function (num) { return this.floor(num); }, Math);
+result = <{ x: number; }[]>_.unique([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+
+result = <number[]>_.without([1, 2, 1, 0, 3, 1, 4], 0, 1);
+
+result = <any[][]>_.zip(['moe', 'larry'], [30, 40], [true, false]);
+result = <any[][]>_.unzip(['moe', 'larry'], [30, 40], [true, false]);
+
+// /* *************
+//  * Collections *
+//  ************* */
+
+result = <string[]>_.at(['a', 'b', 'c', 'd', 'e'], [0, 2, 4]);
+result = <string[]>_.at(['moe', 'larry', 'curly'], 0, 2);
+
+result = <boolean>_.contains([1, 2, 3], 1);
+result = <boolean>_.contains([1, 2, 3], 1, 2);
+result = <boolean>_.contains({ 'name': 'moe', 'age': 40 }, 'moe');
+result = <boolean>_.contains('curly', 'ur');
+
+result = <boolean>_.include([1, 2, 3], 1);
+result = <boolean>_.include([1, 2, 3], 1, 2);
+result = <boolean>_.include({ 'name': 'moe', 'age': 40 }, 'moe');
+result = <boolean>_.include('curly', 'ur');
+
+result = <_.Dictionary<number>>_.countBy([4.3, 6.1, 6.4], function (num) { return Math.floor(num); });
+result = <_.Dictionary<number>>_.countBy([4.3, 6.1, 6.4], function (num) { return this.floor(num); }, Math);
+result = <_.Dictionary<number>>_.countBy(['one', 'two', 'three'], 'length');
+
+result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_([4.3, 6.1, 6.4]).countBy(function (num) { return Math.floor(num); });
+result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_([4.3, 6.1, 6.4]).countBy(function (num) { return this.floor(num); }, Math);
+result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(['one', 'two', 'three']).countBy('length');
+
+result = <boolean>_.every([true, 1, null, 'yes'], Boolean);
+result = <boolean>_.every(stoogesAges, 'age');
+result = <boolean>_.every(stoogesAges, { 'age': 50 });
+
+result = <boolean>_.all([true, 1, null, 'yes'], Boolean);
+result = <boolean>_.all(stoogesAges, 'age');
+result = <boolean>_.all(stoogesAges, { 'age': 50 });
+
+result = <number[]>_.filter([1, 2, 3, 4, 5, 6], function (num) { return num % 2 == 0; });
+result = <IFoodCombined[]>_.filter(foodsCombined, 'organic');
+result = <IFoodCombined[]>_.filter(foodsCombined, { 'type': 'fruit' });
+
+result = <number[]>_([1, 2, 3, 4, 5, 6]).filter(function (num) { return num % 2 == 0; }).value();
+result = <IFoodCombined[]>_(foodsCombined).filter('organic').value();
+result = <IFoodCombined[]>_(foodsCombined).filter({ 'type': 'fruit' }).value();
+
+result = <number[]>_.select([1, 2, 3, 4, 5, 6], function (num) { return num % 2 == 0; });
+result = <IFoodCombined[]>_.select(foodsCombined, 'organic');
+result = <IFoodCombined[]>_.select(foodsCombined, { 'type': 'fruit' });
+
+result = <number[]>_([1, 2, 3, 4, 5, 6]).select(function (num) { return num % 2 == 0; }).value();
+result = <IFoodCombined[]>_(foodsCombined).select('organic').value();
+result = <IFoodCombined[]>_(foodsCombined).select({ 'type': 'fruit' }).value();
+
+result = <number>_.find([1, 2, 3, 4], function (num) {
+    return num % 2 == 0;
+});
+result = <IFoodCombined>_.find(foodsCombined, { 'type': 'vegetable' });
+result = <IFoodCombined>_.find(foodsCombined, 'organic');
+
+result = <number>_.detect([1, 2, 3, 4], function (num) {
+    return num % 2 == 0;
+});
+result = <IFoodCombined>_.detect(foodsCombined, { 'type': 'vegetable' });
+result = <IFoodCombined>_.detect(foodsCombined, 'organic');
+
+result = <number>_.findWhere([1, 2, 3, 4], function (num) {
+    return num % 2 == 0;
+});
+result = <IFoodCombined>_.findWhere(foodsCombined, { 'type': 'vegetable' });
+result = <IFoodCombined>_.findWhere(foodsCombined, 'organic');
+
+result = <number>_.findLast([1, 2, 3, 4], function (num) {
+    return num % 2 == 0;
+});
+result = <IFoodCombined>_.findLast(foodsCombined, { 'type': 'vegetable' });
+result = <IFoodCombined>_.findLast(foodsCombined, 'organic');
+
+result = <number[]>_.forEach([1, 2, 3], function (num) { console.log(num); });
+result = <_.Dictionary<number>>_.forEach({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { console.log(num); });
+
+result = <number[]>_.each([1, 2, 3], function (num) { console.log(num); });
+result = <_.Dictionary<number>>_.each({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { console.log(num); });
+
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).forEach(function (num) { console.log(num); });
+result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: number; }>{ 'one': 1, 'two': 2, 'three': 3 }).forEach(function (num) { console.log(num); });
+
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).each(function (num) { console.log(num); });
+result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: number; }>{ 'one': 1, 'two': 2, 'three': 3 }).each(function (num) { console.log(num); });
+
+result = <number[]>_.forEachRight([1, 2, 3], function (num) { console.log(num); });
+result = <_.Dictionary<number>>_.forEachRight({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { console.log(num); });
+
+result = <number[]>_.eachRight([1, 2, 3], function (num) { console.log(num); });
+result = <_.Dictionary<number>>_.eachRight({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { console.log(num); });
+
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).forEachRight(function (num) { console.log(num); });
+result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: number; }>{ 'one': 1, 'two': 2, 'three': 3 }).forEachRight(function (num) { console.log(num); });
+
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3]).eachRight(function (num) { console.log(num); });
+result = <_.LoDashObjectWrapper<_.Dictionary<number>>>_(<{ [index: string]: number; }>{ 'one': 1, 'two': 2, 'three': 3 }).eachRight(function (num) { console.log(num); });
+
+result = <_.Dictionary<number[]>>_.groupBy([4.2, 6.1, 6.4], function (num) { return Math.floor(num); });
+result = <_.Dictionary<number[]>>_.groupBy([4.2, 6.1, 6.4], function (num) { return this.floor(num); }, Math);
+result = <_.Dictionary<string[]>>_.groupBy(['one', 'two', 'three'], 'length');
+
+result = <_.LoDashObjectWrapper<_.Dictionary<number[]>>>_([4.2, 6.1, 6.4]).groupBy(function (num) { return Math.floor(num); });
+result = <_.LoDashObjectWrapper<_.Dictionary<number[]>>>_([4.2, 6.1, 6.4]).groupBy(function (num) { return this.floor(num); }, Math);
+result = <_.LoDashObjectWrapper<_.Dictionary<string[]>>>_(['one', 'two', 'three']).groupBy('length');
+
+result = <_.Dictionary<IKey>>_.indexBy(keys, 'dir');
+result = <_.Dictionary<IKey>>_.indexBy(keys, function (key) { return String.fromCharCode(key.code); });
+result = <_.Dictionary<IKey>>_.indexBy(keys, function (key) { this.fromCharCode(key.code); }, String);
+
+result = <number[][]>_.invoke([[5, 1, 7], [3, 2, 1]], 'sort');
+result = <string[][]>_.invoke([123, 456], String.prototype.split, '');
+
+result = <number[]>_.map([1, 2, 3], function (num) { return num * 3; });
+result = <number[]>_.map({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { return num * 3; });
+result = <IStoogesAge[]>_.map(stoogesAges, 'name');
+
+result = <number[]>_([1, 2, 3]).map(function (num) { return num * 3; }).value();
+result = <number[]>_({ 'one': 1, 'two': 2, 'three': 3 }).map(function (num: number) { return num * 3; }).value();
+result = <IStoogesAge[]>_(stoogesAges).map('name').value();
+
+result = <number[]>_.collect([1, 2, 3], function (num) { return num * 3; });
+result = <number[]>_.collect({ 'one': 1, 'two': 2, 'three': 3 }, function (num) { return num * 3; });
+result = <IStoogesAge[]>_.collect(stoogesAges, 'name');
+
+result = <number[]>_([1, 2, 3]).collect(function (num) { return num * 3; }).value();
+result = <number[]>_({ 'one': 1, 'two': 2, 'three': 3 }).collect(function (num: number) { return num * 3; }).value();
+result = <IStoogesAge[]>_(stoogesAges).collect('name').value();
+
+result = <number>_.max([4, 2, 8, 6]);
+result = <IStoogesAge>_.max(stoogesAges, function (stooge) { return stooge.age; });
+result = <IStoogesAge>_.max(stoogesAges, 'age');
+
+result = <number>_.min([4, 2, 8, 6]);
+result = <IStoogesAge>_.min(stoogesAges, function (stooge) { return stooge.age; });
+result = <IStoogesAge>_.min(stoogesAges, 'age');
+
+result = <string[]>_.pluck(stoogesAges, 'name');
+
+result = <number>_.reduce<number, number>([1, 2, 3], function (sum: number, num: number) {
+    return sum + num;
+});
+interface ABC {
+    [index: string]: number;
+    a: number;
+    b: number;
+    c: number;
+}
+result = <ABC>_.reduce({ 'a': 1, 'b': 2, 'c': 3 }, function (r: ABC, num: number, key: string) {
+    r[key] = num * 3;
+    return r;
+}, {});
+
+result = <number>_.foldl([1, 2, 3], function (sum: number, num: number) {
+    return sum + num;
+});
+result = <ABC>_.foldl({ 'a': 1, 'b': 2, 'c': 3 }, function (r: ABC, num: number, key: string) {
+    r[key] = num * 3;
+    return r;
+}, {});
+
+result = <number>_.inject([1, 2, 3], function (sum: number, num: number) {
+    return sum + num;
+});
+result = <ABC>_.inject({ 'a': 1, 'b': 2, 'c': 3 }, function (r: ABC, num: number, key: string) {
+    r[key] = num * 3;
+    return r;
+}, {});
+
+result = <number[]>_.reduceRight([[0, 1], [2, 3], [4, 5]], function (a: number[], b: number[]) { return a.concat(b); }, <number[]>[]);
+result = <number[]>_.foldr([[0, 1], [2, 3], [4, 5]], function (a: number[], b: number[]) { return a.concat(b); }, <number[]>[]);
+
+result = <number[]>_.reject([1, 2, 3, 4, 5, 6], function (num) { return num % 2 == 0; });
+result = <IFoodCombined[]>_.reject(foodsCombined, 'organic');
+result = <IFoodCombined[]>_.reject(foodsCombined, { 'type': 'fruit' });
+
+result = <number>_.sample([1, 2, 3, 4]);
+result = <number[]>_.sample([1, 2, 3, 4], 2);
+
+result = <number[]>_.shuffle([1, 2, 3, 4, 5, 6]);
+
+result = <number>_.size([1, 2]);
+result = <number>_.size({ 'one': 1, 'two': 2, 'three': 3 });
+result = <number>_.size('curly');
+
+result = <boolean>_.some([null, 0, 'yes', false], Boolean);
+result = <boolean>_.some(foodsCombined, 'organic');
+result = <boolean>_.some(foodsCombined, { 'type': 'meat' });
+
+result = <boolean>_.any([null, 0, 'yes', false], Boolean);
+result = <boolean>_.any(foodsCombined, 'organic');
+result = <boolean>_.any(foodsCombined, { 'type': 'meat' });
+
+result = <number[]>_.sortBy([1, 2, 3], function (num) { return Math.sin(num); });
+result = <number[]>_.sortBy([1, 2, 3], function (num) { return this.sin(num); }, Math);
+result = <string[]>_.sortBy(['banana', 'strawberry', 'apple'], 'length');
+
+(function (a: number, b: number, c: number, d: number) { return _.toArray(arguments).slice(1); })(1, 2, 3, 4);
+
+result = <IStoogesCombined[]>_.where(stoogesCombined, { 'age': 40 });
+result = <IStoogesCombined[]>_.where(stoogesCombined, { 'quotes': ['Poifect!'] });
+
+/*************
+ * Functions *
+ *************/
+var saves = ['profile', 'settings'];
+var asyncSave = (obj: any) => obj.done();
+var done: Function;
+
+done = _.after(saves.length, function () {
+    console.log('Done saving!');
+});
+
+_.forEach(saves, function (type) {
+    asyncSave({ 'type': type, 'complete': done });
+});
+
+done = _(saves.length).after(function () {
+    console.log('Done saving!');
+}).value();
+
+_.forEach(saves, function (type) {
+    asyncSave({ 'type': type, 'complete': done });
+});
+
+var funcBind = function (greeting: string) { return greeting + ' ' + this.name };
+var funcBind2: () => any = _.bind(funcBind, { 'name': 'moe' }, 'hi');
+funcBind2();
+
+var funcBind3: () => any = _(funcBind).bind({ 'name': 'moe' }, 'hi').value();
+funcBind3();
+
+var view = {
+    'label': 'docs',
+    'onClick': function () { console.log('clicked ' + this.label); }
+};
+
+view = _.bindAll(view);
+jQuery('#docs').on('click', view.onClick);
+
+view = _(view).bindAll().value();
+jQuery('#docs').on('click', view.onClick);
+
+var objectBindKey = {
+    'name': 'moe',
+    'greet': function (greeting: string) {
+        return greeting + ' ' + this.name;
+    }
+};
+
+var funcBindKey: Function = _.bindKey(objectBindKey, 'greet', 'hi');
+funcBindKey();
+
+objectBindKey.greet = function (greeting) {
+    return greeting + ', ' + this.name + '!';
+};
+
+funcBindKey();
+
+funcBindKey = _(objectBindKey).bindKey('greet', 'hi').value();
+funcBindKey();
+
+var realNameMap: { [index: string]: string; } = {
+    'curly': 'jerome'
+};
+
+var format = function (name: string) {
+    name = realNameMap[name.toLowerCase()] || name;
+    return name.charAt(0).toUpperCase() + name.slice(1).toLowerCase();
+};
+
+var greet = function (formatted: string) {
+    return 'Hiya ' + formatted + '!';
+};
+
+result = <Function>_.compose(greet, format);
+result = <_.LoDashObjectWrapper<Function>>_(greet).compose(format);
+
+var createCallbackObj: { [index: string]: string; } = { name: 'Joe' };
+result = <() => any>_.createCallback('name');
+result = <() => boolean>_.createCallback(createCallbackObj);
+result = <_.LoDashObjectWrapper<() => any>>_('name').createCallback();
+result = <_.LoDashObjectWrapper<() => boolean>>_(createCallbackObj).createCallback();
+
+result = <Function>_.curry(function (a: any, b: any, c: any) {
+    console.log(a + b + c);
+});
+
+result = <_.LoDashObjectWrapper<Function>>_(function (a, b, c) {
+    console.log(a + b + c);
+}).curry();
+
+declare var source: any;
+result = <Function>_.debounce(function () { }, 150);
+
+jQuery('#postbox').on('click', <Function>_.debounce(function () { }, 300, {
+    'leading': true,
+    'trailing': false
+}));
+
+source.addEventListener('message', <Function>_.debounce(function () { }, 250, {
+    'maxWait': 1000
+}), false);
+
+result = <_.LoDashObjectWrapper<Function>>_(function () { }).debounce(150);
+
+jQuery('#postbox').on('click', <_.LoDashObjectWrapper<Function>>_(function () { }).debounce(300, {
+    'leading': true,
+    'trailing': false
+}));
+
+source.addEventListener('message', <_.LoDashObjectWrapper<Function>>_(function () { }).debounce(250, {
+    'maxWait': 1000
+}), false);
+
+var returnedDebounce = _.throttle(function (a) { return a * 5; }, 5);
+returnedThrottled(4);
+
+result = <number>_.defer(function () { console.log('deferred'); });
+result = <_.LoDashWrapper<number>>_(function () { console.log('deferred'); }).defer();
+
+var log = _.bind(console.log, console);
+result = <number>_.delay(log, 1000, 'logged later');
+result = <_.LoDashWrapper<number>>_(log).delay(1000, 'logged later');
+
+var fibonacci = <Function>_.memoize(function (n) {
+    return n < 2 ? n : fibonacci(n - 1) + fibonacci(n - 2);
+});
+
+var data: { [index: string]: { name: string; age: number; } } = {
+    'moe': { 'name': 'moe', 'age': 40 },
+    'curly': { 'name': 'curly', 'age': 60 }
+};
+
+var stooge = _.memoize(function (name: string) { return data[name]; }, _.identity);
+stooge('curly');
+
+var returnedMemoize = _.throttle(function (a) { return a * 5; }, 5);
+returnedMemoize(4);
+
+var initialize = _.once(function () { });
+initialize();
+initialize();''
+var returnedOnce = _.throttle(function (a) { return a * 5; }, 5);
+returnedOnce(4);
+
+var greetPartial = function (greeting: string, name: string) { return greeting + ' ' + name; };
+var hi = <Function>_.partial(greetPartial, 'hi');
+hi('moe');
+
+var defaultsDeep = <Function>_.partialRight(_.merge, _.defaults);
+
+var optionsPartialRight = {
+    'variable': 'data',
+    'imports': { 'jq': $ }
+};
+
+defaultsDeep(optionsPartialRight, _.templateSettings);
+
+var throttled = _.throttle(function () { }, 100);
+jQuery(window).on('scroll', throttled);
+
+jQuery('.interactive').on('click', _.throttle(function () { }, 300000, {
+    'trailing': false
+}));
+
+var returnedThrottled = _.throttle(function (a) { return a * 5; }, 5);
+returnedThrottled(4);
+
+var helloWrap = function (name: string) { return 'hello ' + name; };
+var helloWrap2 = _.wrap(helloWrap, function (func) {
+    return 'before, ' + func('moe') + ', after';
+});
+helloWrap2();
+
+/**********
+* Objects *
+***********/
+interface NameAge {
+    name: string;
+    age: number;
+}
+result = <NameAge>_.assign({ 'name': 'moe' }, { 'age': 40 });
+result = <NameAge>_.assign({ 'name': 'moe' }, { 'age': 40 }, function (a, b) {
+    return typeof a == 'undefined' ? b : a;
+});
+
+result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).assign({ 'age': 40 });
+result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).assign({ 'age': 40 }, function (a, b) {
+    return typeof a == 'undefined' ? b : a;
+});
+
+result = <NameAge>_.extend({ 'name': 'moe' }, { 'age': 40 });
+result = <NameAge>_.extend({ 'name': 'moe' }, { 'age': 40 }, function (a, b) {
+    return typeof a == 'undefined' ? b : a;
+});
+
+result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).extend({ 'age': 40 });
+result = <_.LoDashObjectWrapper<NameAge>>_({ 'name': 'moe' }).extend({ 'age': 40 }, function (a, b) {
+    return typeof a == 'undefined' ? b : a;
+});
+
+result = <IStoogesAge[]>_.clone(stoogesAges);
+result = <IStoogesAge[]>_.clone(stoogesAges, true);
+result = <any>_.clone(stoogesAges, true, function (value) {
+    return _.isElement(value) ? value.cloneNode(false) : undefined;
+});
+
+result = <IStoogesAge[]>_.cloneDeep(stoogesAges);
+result = <IStoogesAge[]>_.cloneDeep(stoogesAges, function (value) {
+    return _.isElement(value) ? value.cloneNode(false) : undefined;
+});
+
+interface Food {
+    name: string;
+    type: string;
+}
+var foodDefaults = { 'name': 'apple' };
+result = <Food>_.defaults(foodDefaults, { 'name': 'banana', 'type': 'fruit' });
+result = <_.LoDashObjectWrapper<Food>>_(foodDefaults).defaults({ 'name': 'banana', 'type': 'fruit' });
+
+result = <string>_.findKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function (num) {
+    return num % 2 == 0;
+});
+
+result = <string>_.findLastKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function (num) {
+    return num % 2 == 1;
+});
+
+result = <Dog>_.forIn(new Dog('Dagny'), function (value, key) {
+    console.log(key);
+});
+
+result = <_.LoDashObjectWrapper<Dog>>_(new Dog('Dagny')).forIn(function (value, key) {
+    console.log(key);
+});
+
+result = <Dog>_.forInRight(new Dog('Dagny'), function (value, key) {
+    console.log(key);
+});
+
+result = <_.LoDashObjectWrapper<Dog>>_(new Dog('Dagny')).forInRight(function (value, key) {
+    console.log(key);
+});
+
+interface ZeroOne {
+    0: string;
+    1: string;
+    one: string;
+}
+
+result = <ZeroOne>_.forOwn(<ZeroOne>{ '0': 'zero', '1': 'one', 'one': '2' }, function (num, key) {
+    console.log(key);
+});
+
+result = <_.LoDashObjectWrapper<ZeroOne>>_({ '0': 'zero', '1': 'one', 'length': 2 }).forOwn(function (num, key) {
+    console.log(key);
+});
+
+result = <any>_.forOwnRight({ '0': 'zero', '1': 'one', 'length': 2 }, function (num, key) {
+    console.log(key);
+});
+
+result = <_.LoDashObjectWrapper<ZeroOne>>_({ '0': 'zero', '1': 'one', 'length': 2 }).forOwnRight(function (num, key) {
+    console.log(key);
+});
+
+result = <string[]>_.functions(_);
+result = <string[]>_.methods(_);
+
+result = <_.LoDashArrayWrapper<string>>_(_).functions();
+result = <_.LoDashArrayWrapper<string>>_(_).methods();
+
+result = <boolean>_.has({ 'a': 1, 'b': 2, 'c': 3 }, 'b');
+
+interface FirstSecond {
+    first: string;
+    second: string;
+}
+result = <FirstSecond>_.invert({ 'first': 'moe', 'second': 'larry' });
+
+(function (...args: any[]) { return <boolean>_.isArguments(arguments); })(1, 2, 3);
+
+(function () { return <boolean>_.isArray(arguments); })();
+result = <boolean>_.isArray([1, 2, 3]);
+
+result = <boolean>_.isBoolean(null);
+
+result = <boolean>_.isDate(new Date());
+
+result = <boolean>_.isElement(document.body);
+
+result = <boolean>_.isEmpty([1, 2, 3]);
+result = <boolean>_.isEmpty({});
+result = <boolean>_.isEmpty('');
+
+var moe = { 'name': 'moe', 'age': 40 };
+var copy = { 'name': 'moe', 'age': 40 };
+
+result = <boolean>_.isEqual(moe, copy);
+
+var words = ['hello', 'goodbye'];
+var otherWords = ['hi', 'goodbye'];
+
+result = <boolean>_.isEqual(words, otherWords, function (a, b) {
+    var reGreet = /^(?:hello|hi)$/i,
+        aGreet = _.isString(a) && reGreet.test(a),
+        bGreet = _.isString(b) && reGreet.test(b);
+
+    return (aGreet || bGreet) ? (aGreet == bGreet) : undefined;
+});
+
+result = <boolean>_.isFinite(-101);
+result = <boolean>_.isFinite('10');
+result = <boolean>_.isFinite(true);
+result = <boolean>_.isFinite('');
+result = <boolean>_.isFinite(Infinity);
+
+result = <boolean>_.isFunction(_);
+
+result = <boolean>_.isNaN(NaN);
+result = <boolean>_.isNaN(new Number(NaN));
+result = <boolean>_.isNaN(undefined);
+
+result = <boolean>_.isNull(null);
+result = <boolean>_.isNull(undefined);
+
+result = <boolean>_.isNumber(8.4 * 5);
+
+result = <boolean>_.isObject({});
+result = <boolean>_.isObject([1, 2, 3]);
+result = <boolean>_.isObject(1);
+
+class Stooge {
+    constructor(
+        public name: string,
+        public age: number
+        ) { }
+}
+
+result = <boolean>_.isPlainObject(new Stooge('moe', 40));
+result = <boolean>_.isPlainObject([1, 2, 3]);
+result = <boolean>_.isPlainObject({ 'name': 'moe', 'age': 40 });
+
+result = <boolean>_.isRegExp(/moe/);
+
+result = <boolean>_.isString('moe');
+
+result = <boolean>_.isUndefined(void 0);
+
+result = <string[]>_.keys({ 'one': 1, 'two': 2, 'three': 3 });
+
+var mergeNames = {
+    'stooges': [
+        { 'name': 'moe' },
+        { 'name': 'larry' }
+    ]
+};
+
+var mergeAges = {
+    'stooges': [
+        { 'age': 40 },
+        { 'age': 50 }
+    ]
+};
+
+result = <NameAge>_.merge(mergeNames, mergeAges);
+
+var mergeFood = {
+    'fruits': ['apple'],
+    'vegetables': ['beet']
+};
+
+var mergeOtherFood: { [index: string]: string[] } = {
+    'fruits': ['banana'],
+    'vegetables': ['carrot']
+};
+
+interface FruitVeg {
+    [index: string]: string[];
+    fruits: string[];
+    vegetables: string[]
+};
+
+result = <FruitVeg[]>_.merge(<FruitVeg>mergeFood, <FruitVeg>mergeOtherFood, function (a: any, b: any) {
+    return _.isArray(a) ? a.concat(b) : undefined;
+});
+
+interface HasName {
+    name: string;
+}
+result = <HasName>_.omit({ 'name': 'moe', 'age': 40 }, 'age');
+result = <HasName>_.omit({ 'name': 'moe', 'age': 40 }, ['age']);
+result = <HasName>_.omit({ 'name': 'moe', 'age': 40 }, function (value) {
+    return typeof value == 'number';
+});
+
+result = <any[][]>_.pairs({ 'moe': 30, 'larry': 40 });
+
+result = <HasName>_.pick({ 'name': 'moe', '_userid': 'moe1' }, 'name');
+result = <HasName>_.pick({ 'name': 'moe', '_userid': 'moe1' }, ['name']);
+result = <HasName>_.pick({ 'name': 'moe', '_userid': 'moe1' }, function (value, key) {
+    return key.charAt(0) != '_';
+});
+
+result = <number[]>_.transform([1, 2, 3, 4, 5, 6, 7, 8, 9, 10], function (r: number[], num: number) {
+    num *= num;
+    if (num % 2) {
+        return r.push(num) < 3;
+    }
+});
+// → [1, 9, 25]
+
+result = <{ a: number; b: number; c: number; }>_.transform(<{ [index: string]: number; }>{ 'a': 1, 'b': 2, 'c': 3 }, function (r: any, num: number, key: string) {
+    r[key] = num * 3;
+});
+
+result = <number[]>_.values({ 'one': 1, 'two': 2, 'three': 3 });
+
+/**********
+* Utilities *
+***********/
+
+result = <string>_.escape('Moe, Larry & Curly');
+
+result = <{ name: string }>_.identity({ 'name': 'moe' });
+
+_.mixin({
+    'capitalize': function (string) {
+        return string.charAt(0).toUpperCase() + string.slice(1).toLowerCase();
+    }
+});
+
+var lodash = <typeof _>_.noConflict();
+
+result = <number>_.parseInt('08');
+
+result = <number>_.random(0, 5);
+result = <number>_.random(5);
+result = <number>_.random(5, true);
+result = <number>_.random(1.2, 5.2);
+result = <number>_.random(0, 5, true);
+
+var object = {
+    'cheese': 'crumpets',
+    'stuff': function () {
+        return 'nonsense';
+    }
+};
+
+result = <string>_.result(object, 'cheese');
+result = <string>_.result(object, 'stuff');
+
+var tempObject = {};
+result = <typeof _>_.runInContext(tempObject);
+
+result = <_.TemplateExecutor>_.template('hello <%= name %>');
+result = <string>_.template('<b><%- value %></b>', { 'value': '<script>' });
+
+var listTemplate = '<% _.forEach(people, function(name) { %><li><%- name %></li><% }); %>';
+result = <string>_.template(listTemplate, { 'people': ['moe', 'larry'] });
+result = <string>_.template('hello ${ name }', { 'name': 'curly' });
+result = <string>_.template('<% print("hello " + name); %>!', { 'name': 'larry' });
+
+var listTemplate = '<% $.each(people, function(name) { %><li><%- name %></li><% }); %>';
+result = <string>_.template(listTemplate, { 'people': ['moe', 'larry'] }, { 'imports': { '$': jQuery } });
+result = <_.TemplateExecutor>_.template('hello <%= name %>', null, { 'sourceURL': '/basic/greeting.jst' });
+
+result = <_.TemplateExecutor>_.template('hi <%= data.name %>!', null, { 'variable': 'data' });
+result = <string>(<_.TemplateExecutor>result).source;
+
+class Mage {
+    public castSpell(n: number) {
+        return n;
+    }
+
+    public cast(n: number) {
+        return n;
+    }
+}
+
+var mage = new Mage();
+result = _.times(3, <() => number>_.partial(_.random, 1, 6));
+result = _.times(3, function (n: number) { mage.castSpell(n); });
+result = _.times(3, function (n: number) { this.cast(n); }, mage);
+
+result = <string>_.unescape('Moe, Larry &amp; Curly');
+
+result = <string>_.uniqueId('contact_');
+result = <string>_.uniqueId();
+
+/**********
+* Utilities *
+***********/
+
+result = <string>_.VERSION;
+result = <_.Support>_.support;
+result = <_.TemplateSettings>_.templateSettings;
diff --git a/lodash/lodash.d.ts b/lodash/lodash.d.ts
index 60fd4e1c09..cf227c25e5 100644
--- a/lodash/lodash.d.ts
+++ b/lodash/lodash.d.ts
@@ -6,5723 +6,5723 @@
 declare var _: _.LoDashStatic;
 
 declare module _ {
-	interface LoDashStatic {
-		/**
-		* Creates a lodash object which wraps the given value to enable intuitive method chaining.
-		*
-		* In addition to Lo-Dash methods, wrappers also have the following Array methods:
-		* concat, join, pop, push, reverse, shift, slice, sort, splice, and unshift
-		*
-		* Chaining is supported in custom builds as long as the value method is implicitly or 
-		* explicitly included in the build.
-		*
-		* The chainable wrapper functions are:
-		* after, assign, bind, bindAll, bindKey, chain, compact, compose, concat, countBy, 
-		* createCallback, curry, debounce, defaults, defer, delay, difference, filter, flatten, 
-		* forEach, forEachRight, forIn, forInRight, forOwn, forOwnRight, functions, groupBy, 
-		* indexBy, initial, intersection, invert, invoke, keys, map, max, memoize, merge, min, 
-		* object, omit, once, pairs, partial, partialRight, pick, pluck, pull, push, range, reject, 
-		* remove, rest, reverse, shuffle, slice, sort, sortBy, splice, tap, throttle, times, 
-		* toArray, transform, union, uniq, unshift, unzip, values, where, without, wrap, and zip
-		*
-		* The non-chainable wrapper functions are:
-		* clone, cloneDeep, contains, escape, every, find, findIndex, findKey, findLast, 
-		* findLastIndex, findLastKey, has, identity, indexOf, isArguments, isArray, isBoolean, 
-		* isDate, isElement, isEmpty, isEqual, isFinite, isFunction, isNaN, isNull, isNumber, 
-		* isObject, isPlainObject, isRegExp, isString, isUndefined, join, lastIndexOf, mixin, 
-		* noConflict, parseInt, pop, random, reduce, reduceRight, result, shift, size, some, 
-		* sortedIndex, runInContext, template, unescape, uniqueId, and value
-		*
-		* The wrapper functions first and last return wrapped values when n is provided, otherwise 
-		* they return unwrapped values.
-		*
-		* Explicit chaining can be enabled by using the _.chain method.
-		**/
-		(value: number): LoDashWrapper<number>;
-		(value: string): LoDashWrapper<string>;
-		(value: boolean): LoDashWrapper<boolean>;
-		<T>(value: Array<T>): LoDashArrayWrapper<T>;
-		<T extends {}>(value: T): LoDashObjectWrapper<T>;
-		(value: any): LoDashWrapper<any>;
-
-		/**
-		* The semantic version number.
-		**/
-		VERSION: string;
-
-		/**
-		* An object used to flag environments features.
-		**/
-		support: Support;
-
-		/**
-		* By default, the template delimiters used by Lo-Dash are similar to those in embedded Ruby 
-		* (ERB). Change the following template settings to use alternative delimiters.
-		**/
-		templateSettings: TemplateSettings;
-	}
-
-	/**
-	* By default, the template delimiters used by Lo-Dash are similar to those in embedded Ruby 
-	* (ERB). Change the following template settings to use alternative delimiters.
-	**/
-	interface TemplateSettings {
-		/**
-		* The "escape" delimiter.
-		**/
-		escape?: RegExp;
-
-		/**
-		* The "evaluate" delimiter.
-		**/
-		evaluate?: RegExp;
-
-		/**
-		* An object to import into the template as local variables.
-		**/
-		imports?: Dictionary<any>;
-
-		/**
-		* The "interpolate" delimiter.
-		**/
-		interpolate?: RegExp;
-
-		/**
-		* Used to reference the data object in the template text.
-		**/
-		variable?: string;
-	}
-
-	/**
-	* An object used to flag environments features.
-	**/
-	interface Support {
-		/**
-		* Detect if an arguments object’s [[Class]] is resolvable (all but Firefox < 4, IE < 9).
-		**/
-		argsClass: boolean;
-
-		/**
-		* Detect if arguments objects are Object objects (all but Narwhal and Opera < 10.5).
-		**/
-		argsObject: boolean;
-
-		/**
-		* Detect if name or message properties of Error.prototype are enumerable by default. 
-		* (IE < 9, Safari < 5.1)
-		**/
-		enumErrorProps: boolean;
-
-		/**
-		* Detect if Function#bind exists and is inferred to be fast (all but V8).
-		**/
-		fastBind: boolean;
-
-		/**
-		* Detect if functions can be decompiled by Function#toString (all but PS3 and older Opera 
-		* mobile browsers & avoided in Windows 8 apps).
-		**/
-		funcDecomp: boolean;
-
-		/**
-		* Detect if Function#name is supported (all but IE).
-		**/
-		funcNames: boolean;
-
-		/**
-		* Detect if arguments object indexes are non-enumerable (Firefox < 4, IE < 9, PhantomJS, 
-		* Safari < 5.1).
-		**/
-		nonEnumArgs: boolean;
-
-		/**
-		* Detect if properties shadowing those on Object.prototype are non-enumerable.
-		*
-		* In IE < 9 an objects own properties, shadowing non-enumerable ones, are made 
-		* non-enumerable as well (a.k.a the JScript [[DontEnum]] bug).
-		**/
-		nonEnumShadows: boolean;
-
-		/**
-		* Detect if own properties are iterated after inherited properties (all but IE < 9).
-		**/
-		ownLast: boolean;
-
-		/**
-		* Detect if Array#shift and Array#splice augment array-like objects correctly.
-		*
-		* Firefox < 10, IE compatibility mode, and IE < 9 have buggy Array shift() and splice() 
-		* functions that fail to remove the last element, value[0], of array-like objects even 
-		* though the length property is set to 0. The shift() method is buggy in IE 8 compatibility 
-		* mode, while splice() is buggy regardless of mode in IE < 9 and buggy in compatibility mode
-		* in IE 9.
-		**/
-		spliceObjects: boolean;
-
-		/**
-		* Detect lack of support for accessing string characters by index.
-		*
-		* IE < 8 can't access characters by index and IE 8 can only access characters by index on 
-		* string literals.
-		**/
-		unindexedChars: boolean;
-	}
-
-	interface LoDashWrapperBase<T, TWrapper> {
-		/**
-		* Produces the toString result of the wrapped value.
-		* @return Returns the string result.
-		**/
-		toString(): string;
-
-		/**
-		* Extracts the wrapped value.
-		* @return The wrapped value.
-		**/
-		valueOf(): T;
-
-			/**
-			* @see valueOf
-			**/
-			value(): T;
-	} 
-
-	interface LoDashWrapper<T> extends LoDashWrapperBase<T, LoDashWrapper<T>> {}
-
-	interface LoDashObjectWrapper<T> extends LoDashWrapperBase<T, LoDashObjectWrapper<T>> {}
-
-	interface LoDashArrayWrapper<T> extends LoDashWrapperBase<T[], LoDashArrayWrapper<T>> {
-		concat(...items: T[]): LoDashArrayWrapper<T>;
-		join(seperator?: string): LoDashWrapper<string>;
-		pop(): LoDashWrapper<T>;
-		push(...items: T[]): void;
-		reverse(): LoDashArrayWrapper<T>;
-		shift(): LoDashWrapper<T>;
-		slice(start: number, end?: number): LoDashArrayWrapper<T>;
-		sort(compareFn?: (a: T, b: T) => number): LoDashArrayWrapper<T>;
-		splice(start: number): LoDashArrayWrapper<T>;
-		splice(start: number, deleteCount: number, ...items: any[]): LoDashArrayWrapper<T>;
-		unshift(...items: any[]): LoDashWrapper<number>;
-	}
-
-	//_.chain
-	interface LoDashStatic {
-		/**
-		* Creates a lodash object that wraps the given value with explicit method chaining enabled.
-		* @param value The value to wrap.
-		* @return The wrapper object.
-		**/
-		chain(value: number): LoDashWrapper<number>;
-		chain(value: string): LoDashWrapper<string>;
-		chain(value: boolean): LoDashWrapper<boolean>;
-		chain<T>(value: Array<T>): LoDashArrayWrapper<T>;
-		chain<T extends {}>(value: T): LoDashObjectWrapper<T>;
-		chain(value: any): LoDashWrapper<any>;
-	}
-
-	interface LoDashWrapperBase<T, TWrapper> {
-		/**
-		* Enables explicit method chaining on the wrapper object.
-		* @see _.chain
-		* @return The wrapper object.
-		**/
-		chain(): TWrapper;
-	}
-
-	//_.tap
-	interface LoDashStatic {
-		/**
-		* Invokes interceptor with the value as the first argument and then returns value. The 
-		* purpose of this method is to "tap into" a method chain in order to perform operations on 
-		* intermediate results within the chain.
-		* @param value The value to provide to interceptor
-		* @param interceptor The function to invoke.
-		* @return value
-		**/
-		tap<T>(
-			value: T,
-			interceptor: (value: T) => void): T;
-	}
-
-	interface LoDashWrapperBase<T, TWrapper> {
-		/**
-		* @see _.tap
-		**/
-		tap(interceptor: (value: T) => void): TWrapper;
-	}
-
-	/*********
-	* Arrays *
-	**********/
-
-	//_.compact
-	interface LoDashStatic {
-		/**
-		* Returns a copy of the array with all falsy values removed. In JavaScript, false, null, 0, "",
-		* undefined and NaN are all falsy.
-		* @param array Array to compact.
-		* @return (Array) Returns a new array of filtered values.
-		**/
-		compact<T>(array: Array<T>): T[];
-
-		/**
-		* @see _.compact
-		**/
-		compact<T>(array: List<T>): T[];
-	}
-
-	interface LoDashArrayWrapper<T> {
-		/**
-		* @see _.compact
-		**/
-		compact(): LoDashArrayWrapper<T>;
-	}
-
-	//_.difference
-	interface LoDashStatic {
-		/**
-		* Creates an array excluding all values of the provided arrays using strict equality for comparisons
-		* , i.e. ===.
-		* @param array The array to process
-		* @param others The arrays of values to exclude.
-		* @return Returns a new array of filtered values.
-		**/
-		difference<T>(
-			array: Array<T>,
-			...others: Array<T>[]): T[];
-		/**
-		* @see _.difference
-		**/
-		difference<T>(
-			array: List<T>,
-			...others: List<T>[]): T[];
-	}
-
-	interface LoDashArrayWrapper<T> {
-		/**
-		* @see _.difference
-		**/
-		difference(
-			...others: Array<T>[]): LoDashArrayWrapper<T>;
-		/**
-		* @see _.difference
-		**/
-		difference(
-			...others: List<T>[]): LoDashArrayWrapper<T>;
-	}
-
-	//_.findIndex
-	interface LoDashStatic {
-		/**
-		* This method is like _.find except that it returns the index of the first element that passes 
-		* the callback check, instead of the element itself.
-		* @param array The array to search.
-		* @param {(Function|Object|string)} callback The function called per iteration. If a property name or object is provided it will be 
-		* used to create a ".pluck" or ".where" style callback, respectively.
-		* @param thisArg The this binding of callback.
-		* @return Returns the index of the found element, else -1.
-		**/
-		findIndex<T>(
-			array: Array<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): number;
-
-		/**
-		* @see _.findIndex
-		**/
-		findIndex<T>(
-			array: List<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): number;
-
-		/**
-		* @see _.findIndex
-		**/
-		findIndex<T>(
-			array: Array<T>,
-			pluckValue: string): number;
-
-		/**
-		* @see _.findIndex
-		**/
-		findIndex<T>(
-			array: List<T>,
-			pluckValue: string): number;
-
-		/**
-		* @see _.findIndex
-		**/
-		findIndex<W, T>(
-			array: Array<T>,
-			whereDictionary: W): number;
-
-		/**
-		* @see _.findIndex
-		**/
-		findIndex<W, T>(
-			array: List<T>,
-			whereDictionary: W): number;
-	}
-
-	//_.findLastIndex
-	interface LoDashStatic {
-		/**
-		* This method is like _.findIndex except that it iterates over elements of a collection from right to left.
-		* @param array The array to search.
-		* @param {(Function|Object|string)} callback The function called per iteration. If a property name or object is provided it will be 
-		* used to create a ".pluck" or ".where" style callback, respectively.
-		* @param thisArg The this binding of callback.
-		* @return Returns the index of the found element, else -1.
-		**/
-		findLastIndex<T>(
-			array: Array<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): number;
-
-		/**
-		* @see _.findLastIndex
-		**/
-		findLastIndex<T>(
-			array: List<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): number;
-
-		/**
-		* @see _.findLastIndex
-		**/
-		findLastIndex<T>(
-			array: Array<T>,
-			pluckValue: string): number;
-
-		/**
-		* @see _.findLastIndex
-		**/
-		findLastIndex<T>(
-			array: List<T>,
-			pluckValue: string): number;
-
-		/**
-		* @see _.findLastIndex
-		**/
-		findLastIndex<T>(
-			array: Array<T>,
-			whereDictionary: Dictionary<any>): number;
-
-		/**
-		* @see _.findLastIndex
-		**/
-		findLastIndex<T>(
-			array: List<T>,
-			whereDictionary: Dictionary<any>): number;
-	}
-
-	//_.first
-	interface LoDashStatic {
-		/**
-		* Gets the first element or first n elements of an array. If a callback is provided 
-		* elements at the beginning of the array are returned as long as the callback returns 
-		* truey. The callback is bound to thisArg and invoked with three arguments; (value, 
-		* index, array).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback 
-		* will return the property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will return ]
-		* true for elements that have the properties of the given object, else false.
-		* @param array Retrieves the first element of this array.
-		* @return Returns the first element of `array`.
-		**/
-		first<T>(array: Array<T>): T;
-
-		/**
-		* @see _.first
-		**/
-		first<T>(array: List<T>): T;
-
-		/**
-		* @see _.first
-		* @param n The number of elements to return.
-		**/
-		first<T>(
-			array: Array<T>,
-			n: number): T[];
-
-		/**
-		* @see _.first
-		* @param n The number of elements to return.
-		**/
-		first<T>(
-			array: List<T>,
-			n: number): T[];
-
-		/**
-		* @see _.first
-		* @param callback The function called per element.
-		* @param [thisArg] The this binding of callback.
-		**/
-		first<T>(
-			array: Array<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.first
-		* @param callback The function called per element.
-		* @param [thisArg] The this binding of callback.
-		**/
-		first<T>(
-			array: List<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.first
-		* @param pluckValue "_.pluck" style callback value
-		**/
-		first<T>(
-			array: Array<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.first
-		* @param pluckValue "_.pluck" style callback value
-		**/
-		first<T>(
-			array: List<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.first
-		* @param whereValue "_.where" style callback value
-		**/
-		first<W, T>(
-			array: Array<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.first
-		* @param whereValue "_.where" style callback value
-		**/
-		first<W, T>(
-			array: List<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.first
-		**/
-		head<T>(array: Array<T>): T;
-
-		/**
-		* @see _.first
-		**/
-		head<T>(array: List<T>): T;
-
-		/**
-		* @see _.first
-		**/
-		head<T>(
-			array: Array<T>,
-			n: number): T[];
-
-		/**
-		* @see _.first
-		**/
-		head<T>(
-			array: List<T>,
-			n: number): T[];
-
-		/**
-		* @see _.first
-		**/
-		head<T>(
-			array: Array<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.first
-		**/
-		head<T>(
-			array: List<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.first
-		**/
-		head<T>(
-			array: Array<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.first
-		**/
-		head<T>(
-			array: List<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.first
-		**/
-		head<W, T>(
-			array: Array<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.first
-		**/
-		head<W, T>(
-			array: List<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.first
-		**/
-		take<T>(array: Array<T>): T;
-
-		/**
-		* @see _.first
-		**/
-		take<T>(array: List<T>): T;
-
-		/**
-		* @see _.first
-		**/
-		take<T>(
-			array: Array<T>,
-			n: number): T[];
-
-		/**
-		* @see _.first
-		**/
-		take<T>(
-			array: List<T>,
-			n: number): T[];
-
-		/**
-		* @see _.first
-		**/
-		take<T>(
-			array: Array<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.first
-		**/
-		take<T>(
-			array: List<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.first
-		**/
-		take<T>(
-			array: Array<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.first
-		**/
-		take<T>(
-			array: List<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.first
-		**/
-		take<W, T>(
-			array: Array<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.first
-		**/
-		take<W, T>(
-			array: List<T>,
-			whereValue: W): T[];
-	}
-
-	//_.flatten
-	interface LoDashStatic {
-		/**
-		* Flattens a nested array (the nesting can be to any depth). If isShallow is truey, the 
-		* array will only be flattened a single level. If a callback is provided each element of 
-		* the array is passed through the callback before flattening. The callback is bound to 
-		* thisArg and invoked with three arguments; (value, index, array).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback will 
-		* return the property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will return 
-		* true for elements that have the properties of the given object, else false.
-		* @param array The array to flatten.
-		* @param shallow If true then only flatten one level, optional, default = false.
-		* @return `array` flattened.
-		**/
-		flatten<T>(array: Array<any>, isShallow?: boolean): T[];
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<T>(array: List<any>, isShallow?: boolean): T[];
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<T>(
-			array: Array<any>,
-			isShallow: boolean,
-			callback: ListIterator<any, T>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<T>(
-			array: List<any>,
-			isShallow: boolean,
-			callback: ListIterator<any, T>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<T>(
-			array: Array<any>,
-			callback: ListIterator<any, T>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<T>(
-			array: List<any>,
-			callback: ListIterator<any, T>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<W, T>(
-			array: Array<any>,
-			isShallow: boolean,
-			whereValue: W): T[];
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<W, T>(
-			array: List<any>,
-			isShallow: boolean,
-			whereValue: W): T[];
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<W, T>(
-			array: Array<any>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<W, T>(
-			array: List<any>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<T>(
-			array: Array<any>,
-			isShallow: boolean,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<T>(
-			array: List<any>,
-			isShallow: boolean,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<T>(
-			array: Array<any>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<T>(
-			array: List<any>,
-			pluckValue: string): T[];
-	}
-
-	interface LoDashArrayWrapper<T> {
-		/**
-		* @see _.flatten
-		**/
-		flatten<Flat>(isShallow?: boolean): LoDashArrayWrapper<Flat>;
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<Flat>(
-			isShallow: boolean,
-			callback: ListIterator<T, Flat>,
-			thisArg?: any): LoDashArrayWrapper<Flat>;
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<Flat>(
-			callback: ListIterator<T, Flat>,
-			thisArg?: any): LoDashArrayWrapper<Flat>;
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<Flat>(
-			isShallow: boolean,
-			pluckValue: string): LoDashArrayWrapper<Flat>;
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<Flat>(
-			pluckValue: string): LoDashArrayWrapper<Flat>;
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<Flat, W>(
-			isShallow: boolean,
-			whereValue: W): LoDashArrayWrapper<Flat>;
-
-		/**
-		* @see _.flatten
-		**/
-		flatten<Flat, W>(
-			whereValue: W): LoDashArrayWrapper<Flat>;
-	}
-
-	//_.indexOf
-	interface LoDashStatic {
-		/**
-		* Gets the index at which the first occurrence of value is found using strict equality 
-		* for comparisons, i.e. ===. If the array is already sorted providing true for fromIndex 
-		* will run a faster binary search.
-		* @param array The array to search.
-		* @param value The value to search for.
-		* @param fromIndex The index to search from.
-		* @return The index of `value` within `array`.
-		**/
-		indexOf<T>(
-			array: Array<T>,
-			value: T): number;
-
-		/**
-		* @see _.indexOf
-		**/
-		indexOf<T>(
-			array: List<T>,
-			value: T): number;
-
-		/**
-		* @see _.indexOf
-		* @param fromIndex The index to search from
-		**/
-		indexOf<T>(
-			array: Array<T>,
-			value: T,
-			fromIndex: number): number;
-
-		/**
-		* @see _.indexOf
-		* @param fromIndex The index to search from
-		**/
-		indexOf<T>(
-			array: List<T>,
-			value: T,
-			fromIndex: number): number;
-
-		/**
-		* @see _.indexOf
-		* @param isSorted True to perform a binary search on a sorted array.
-		**/
-		indexOf<T>(
-			array: Array<T>,
-			value: T,
-			isSorted: boolean): number;
-
-		/**
-		* @see _.indexOf
-		* @param isSorted True to perform a binary search on a sorted array.
-		**/
-		indexOf<T>(
-			array: List<T>,
-			value: T,
-			isSorted: boolean): number;
-	}
-
-	//_.initial
-	interface LoDashStatic {
-		/**
-		* Gets all but the last element or last n elements of an array. If a callback is provided 
-		* elements at the end of the array are excluded from the result as long as the callback 
-		* returns truey. The callback is bound to thisArg and invoked with three arguments; 
-		* (value, index, array).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback will 
-		* return the property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will return 
-		* true for elements that have the properties of the given object, else false.
-		* @param array The array to query.
-		* @param n Leaves this many elements behind, optional.
-		* @return Returns everything but the last `n` elements of `array`.
-		**/
-		initial<T>(
-			array: Array<T>): T[];
-
-		/**
-		* @see _.initial
-		**/
-		initial<T>(
-			array: List<T>): T[];
-
-		/**
-		* @see _.initial
-		* @param n The number of elements to exclude.
-		**/
-		initial<T>(
-			array: Array<T>,
-			n: number): T[];
-
-		/**
-		* @see _.initial
-		* @param n The number of elements to exclude.
-		**/
-		initial<T>(
-			array: List<T>,
-			n: number): T[];
-
-		/**
-		* @see _.initial
-		* @param callback The function called per element
-		**/
-		initial<T>(
-			array: Array<T>,
-			callback: ListIterator<T, boolean>): T[];
-
-		/**
-		* @see _.initial
-		* @param callback The function called per element
-		**/
-		initial<T>(
-			array: List<T>,
-			callback: ListIterator<T, boolean>): T[];
-
-		/**
-		* @see _.initial
-		* @param pluckValue _.pluck style callback
-		**/
-		initial<T>(
-			array: Array<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.initial
-		* @param pluckValue _.pluck style callback
-		**/
-		initial<T>(
-			array: List<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.initial
-		* @param whereValue _.where style callback
-		**/
-		initial<W, T>(
-			array: Array<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.initial
-		* @param whereValue _.where style callback
-		**/
-		initial<W, T>(
-			array: List<T>,
-			whereValue: W): T[];
-	}
-
-	//_.intersection
-	interface LoDashStatic {
-		/**
-		* Creates an array of unique values present in all provided arrays using strict 
-		* equality for comparisons, i.e. ===.
-		* @param arrays The arrays to inspect.
-		* @return Returns an array of composite values.
-		**/
-		intersection<T>(...arrays: Array<T>[]): T[];
-
-		/**
-		* @see _.intersection
-		**/
-		intersection<T>(...arrays: List<T>[]): T[];
-	}
-
-	//_.last
-	interface LoDashStatic {
-		/**
-		* Gets the last element or last n elements of an array. If a callback is provided 
-		* elements at the end of the array are returned as long as the callback returns truey. 
-		* The callback is bound to thisArg and invoked with three arguments; (value, index, array).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback will 
-		* return the property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will return 
-		* true for elements that have the properties of the given object, else false.
-		* @param array The array to query.
-		* @return Returns the last element(s) of array.
-		**/
-		last<T>(array: Array<T>): T;
-
-		/**
-		* @see _.last
-		**/
-		last<T>(array: List<T>): T;
-
-		/**
-		* @see _.last
-		* @param n The number of elements to return
-		**/
-		last<T>(
-			array: Array<T>,
-			n: number): T[];
-
-		/**
-		* @see _.last
-		* @param n The number of elements to return
-		**/
-		last<T>(
-			array: List<T>,
-			n: number): T[];
-
-		/**
-		* @see _.last
-		* @param callback The function called per element
-		**/
-		last<T>(
-			array: Array<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.last
-		* @param callback The function called per element
-		**/
-		last<T>(
-			array: List<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.last
-		* @param pluckValue _.pluck style callback
-		**/
-		last<T>(
-			array: Array<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.last
-		* @param pluckValue _.pluck style callback
-		**/
-		last<T>(
-			array: List<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.last
-		* @param whereValue _.where style callback
-		**/
-		last<W, T>(
-			array: Array<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.last
-		* @param whereValue _.where style callback
-		**/
-		last<W, T>(
-			array: List<T>,
-			whereValue: W): T[];
-	}
-
-	//_.lastIndexOf
-	interface LoDashStatic {
-		/**
-		* Gets the index at which the last occurrence of value is found using strict equality 
-		* for comparisons, i.e. ===. If fromIndex is negative, it is used as the offset from the 
-		* end of the collection.
-		* @param array The array to search.
-		* @param value The value to search for.
-		* @param fromIndex The index to search from.
-		* @return The index of the matched value or -1.
-		**/
-		lastIndexOf<T>(
-			array: Array<T>,
-			value: T,
-			fromIndex?: number): number;
-
-		/**
-		* @see _.lastIndexOf
-		**/
-		lastIndexOf<T>(
-			array: List<T>,
-			value: T,
-			fromIndex?: number): number;
-	}
-
-	//_.pull
-	interface LoDashStatic {
-		/**
-		* Removes all provided values from the given array using strict equality for comparisons, 
-		* i.e. ===.
-		* @param array The array to modify.
-		* @param values The values to remove.
-		* @return array.
-		**/
-		pull(
-			array: Array<any>,
-			...values: any[]): any[];
-
-		/**
-		* @see _.pull
-		**/
-		pull(
-			array: List<any>,
-			...values: any[]): any[];
-	}
-
-	//_.range
-	interface LoDashStatic {
-		/**
-		* Creates an array of numbers (positive and/or negative) progressing from start up 
-		* to but not including end. If start is less than stop a zero-length range is created 
-		* unless a negative step is specified.
-		* @param start The start of the range.
-		* @param end The end of the range.
-		* @param step The value to increment or decrement by.
-		* @return Returns a new range array.
-		**/
-		range(
-			start: number,
-			stop: number,
-			step?: number): number[];
-
-		/**
-		* @see _.range
-		* @param end The end of the range.
-		* @return Returns a new range array.
-		* @note If start is not specified the implementation will never pull the step (step = arguments[2] || 0)
-		**/
-		range(stop: number): number[];
-	}
-
-	//_.remove
-	interface LoDashStatic {
-		/**
-		* Removes all elements from an array that the callback returns truey for and returns 
-		* an array of removed elements. The callback is bound to thisArg and invoked with three 
-		* arguments; (value, index, array).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback will 
-		* return the property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will return 
-		* true for elements that have the properties of the given object, else false.
-		* @param array The array to modify.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		* @return A new array of removed elements.
-		**/
-		remove(
-			array: Array<any>,
-			callback?: ListIterator<any, boolean>,
-			thisArg?: any): any[];
-
-		/**
-		* @see _.remove
-		**/
-		remove(
-			array: List<any>,
-			callback?: ListIterator<any, boolean>,
-			thisArg?: any): any[];
-
-		/**
-		* @see _.remove
-		* @param pluckValue _.pluck style callback
-		**/
-		remove(
-			array: Array<any>,
-			pluckValue?: string): any[];
-
-		/**
-		* @see _.remove
-		* @param pluckValue _.pluck style callback
-		**/
-		remove(
-			array: List<any>,
-			pluckValue?: string): any[];
-
-		/**
-		* @see _.remove
-		* @param whereValue _.where style callback
-		**/
-		remove(
-			array: Array<any>,
-			wherealue?: Dictionary<any>): any[];
-
-		/**
-		* @see _.remove
-		* @param whereValue _.where style callback
-		**/
-		remove(
-			array: List<any>,
-			wherealue?: Dictionary<any>): any[];
-	}
-
-	//_.rest
-	interface LoDashStatic {
-		/**
-		* The opposite of _.initial this method gets all but the first element or first n elements of 
-		* an array. If a callback function is provided elements at the beginning of the array are excluded 
-		* from the result as long as the callback returns truey. The callback is bound to thisArg and 
-		* invoked with three arguments; (value, index, array).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback will return 
-		* the property value of the given element.
-		* 
-		* If an object is provided for callback the created "_.where" style callback will return true 
-		* for elements that have the properties of the given object, else false.
-		* @param array The array to query.
-		* @param {(Function|Object|number|string)} [callback=1] The function called per element or the number 
-		* of elements to exclude. If a property name or object is provided it will be used to create a 
-		* ".pluck" or ".where" style callback, respectively.
-		* @param {*} [thisArg] The this binding of callback.
-		* @return Returns a slice of array.
-		**/
-		rest<T>(array: Array<T>): T[];
-
-		/**
-		* @see _.rest
-		**/
-		rest<T>(array: List<T>): T[];
-
-		/**
-		* @see _.rest
-		**/
-		rest<T>(
-			array: Array<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.rest
-		**/
-		rest<T>(
-			array: List<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.rest
-		**/
-		rest<T>(
-			array: Array<T>,
-			n: number): T[];
-
-		/**
-		* @see _.rest
-		**/
-		rest<T>(
-			array: List<T>,
-			n: number): T[];
-
-		/**
-		* @see _.rest
-		**/
-		rest<T>(
-			array: Array<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.rest
-		**/
-		rest<T>(
-			array: List<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.rest
-		**/
-		rest<W, T>(
-			array: Array<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.rest
-		**/
-		rest<W, T>(
-			array: List<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.rest
-		**/
-		drop<T>(array: Array<T>): T[];
-
-		/**
-		* @see _.rest
-		**/
-		drop<T>(array: List<T>): T[];
-
-		/**
-		* @see _.rest
-		**/
-		drop<T>(
-			array: Array<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.rest
-		**/
-		drop<T>(
-			array: List<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.rest
-		**/
-		drop<T>(
-			array: Array<T>,
-			n: number): T[];
-
-		/**
-		* @see _.rest
-		**/
-		drop<T>(
-			array: List<T>,
-			n: number): T[];
-
-		/**
-		* @see _.rest
-		**/
-		drop<T>(
-			array: Array<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.rest
-		**/
-		drop<T>(
-			array: List<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.rest
-		**/
-		drop<W, T>(
-			array: Array<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.rest
-		**/
-		drop<W, T>(
-			array: List<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.rest
-		**/
-		tail<T>(array: Array<T>): T[];
-
-		/**
-		* @see _.rest
-		**/
-		tail<T>(array: List<T>): T[];
-
-		/**
-		* @see _.rest
-		**/
-		tail<T>(
-			array: Array<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.rest
-		**/
-		tail<T>(
-			array: List<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.rest
-		**/
-		tail<T>(
-			array: Array<T>,
-			n: number): T[];
-
-		/**
-		* @see _.rest
-		**/
-		tail<T>(
-			array: List<T>,
-			n: number): T[];
-
-		/**
-		* @see _.rest
-		**/
-		tail<T>(
-			array: Array<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.rest
-		**/
-		tail<T>(
-			array: List<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.rest
-		**/
-		tail<W, T>(
-			array: Array<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.rest
-		**/
-		tail<W, T>(
-			array: List<T>,
-			whereValue: W): T[];
-	}
-
-	//_.sortedIndex
-	interface LoDashStatic {
-		/**
-		* Uses a binary search to determine the smallest index at which a value should be inserted 
-		* into a given sorted array in order to maintain the sort order of the array. If a callback 
-		* is provided it will be executed for value and each element of array to compute their sort 
-		* ranking. The callback is bound to thisArg and invoked with one argument; (value).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback will 
-		* return the property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will return 
-		* true for elements that have the properties of the given object, else false.
-		* @param array The sorted list.
-		* @param value The value to determine its index within `list`.
-		* @param callback Iterator to compute the sort ranking of each value, optional.
-		* @return The index at which value should be inserted into array.
-		**/
-		sortedIndex<T, TSort>(
-			array: Array<T>,
-			value: T,
-			callback?: (x: T) => TSort,
-			thisArg?: any): number;
-
-		/**
-		* @see _.sortedIndex
-		**/
-		sortedIndex<T, TSort>(
-			array: List<T>,
-			value: T,
-			callback?: (x: T) => TSort,
-			thisArg?: any): number;
-
-		/**
-		* @see _.sortedIndex
-		* @param pluckValue the _.pluck style callback
-		**/
-		sortedIndex<T>(
-			array: Array<T>,
-			value: T,
-			pluckValue: string): number;
-
-		/**
-		* @see _.sortedIndex
-		* @param pluckValue the _.pluck style callback
-		**/
-		sortedIndex<T>(
-			array: List<T>,
-			value: T,
-			pluckValue: string): number;
-
-		/**
-		* @see _.sortedIndex
-		* @param pluckValue the _.where style callback
-		**/
-		sortedIndex<W, T>(
-			array: Array<T>,
-			value: T,
-			whereValue: W): number;
-
-		/**
-		* @see _.sortedIndex
-		* @param pluckValue the _.where style callback
-		**/
-		sortedIndex<W, T>(
-			array: List<T>,
-			value: T,
-			whereValue: W): number;
-	}
-
-	//_.union
-	interface LoDashStatic {
-		/**
-		* Creates an array of unique values, in order, of the provided arrays using strict 
-		* equality for comparisons, i.e. ===.
-		* @param arrays The arrays to inspect.
-		* @return Returns an array of composite values.
-		**/
-		union<T>(...arrays: Array<T>[]): T[];
-
-		/**
-		* @see _.union
-		**/
-		union<T>(...arrays: List<T>[]): T[];
-	}
-
-	//_.uniq
-	interface LoDashStatic {
-		/**
-		* Creates a duplicate-value-free version of an array using strict equality for comparisons, 
-		* i.e. ===. If the array is sorted, providing true for isSorted will use a faster algorithm. 
-		* If a callback is provided each element of array is passed through the callback before 
-		* uniqueness is computed. The callback is bound to thisArg and invoked with three arguments; 
-		* (value, index, array).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback will 
-		* return the property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will return 
-		* true for elements that have the properties of the given object, else false.
-		* @param array Array to remove duplicates from.
-		* @param isSorted True if `array` is already sorted, optiona, default = false.
-		* @param iterator Transform the elements of `array` before comparisons for uniqueness.
-		* @param context 'this' object in `iterator`, optional.
-		* @return Copy of `array` where all elements are unique.
-		**/
-		uniq<T, TSort>(array: Array<T>, isSorted?: boolean): T[];
-
-		/**
-		* @see _.uniq
-		**/
-		uniq<T, TSort>(array: List<T>, isSorted?: boolean): T[];
-
-		/**
-		* @see _.uniq
-		**/
-		uniq<T, TSort>(
-			array: Array<T>,
-			isSorted: boolean,
-			callback: ListIterator<T, TSort>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.uniq
-		**/
-		uniq<T, TSort>(
-			array: List<T>,
-			isSorted: boolean,
-			callback: ListIterator<T, TSort>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.uniq
-		**/
-		uniq<T, TSort>(
-			array: Array<T>,
-			callback: ListIterator<T, TSort>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.uniq
-		**/
-		uniq<T, TSort>(
-			array: List<T>,
-			callback: ListIterator<T, TSort>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.uniq
-		* @param pluckValue _.pluck style callback
-		**/
-		uniq<T>(
-			array: Array<T>,
-			isSorted: boolean,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.uniq
-		* @param pluckValue _.pluck style callback
-		**/
-		uniq<T>(
-			array: List<T>,
-			isSorted: boolean,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.uniq
-		* @param pluckValue _.pluck style callback
-		**/
-		uniq<T>(
-			array: Array<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.uniq
-		* @param pluckValue _.pluck style callback
-		**/
-		uniq<T>(
-			array: List<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.uniq
-		* @param whereValue _.where style callback
-		**/
-		uniq<W, T>(
-			array: Array<T>,
-			isSorted: boolean,
-			whereValue: W): T[];
-
-		/**
-		* @see _.uniq
-		* @param whereValue _.where style callback
-		**/
-		uniq<W, T>(
-			array: List<T>,
-			isSorted: boolean,
-			whereValue: W): T[];
-
-		/**
-		* @see _.uniq
-		* @param whereValue _.where style callback
-		**/
-		uniq<W, T>(
-			array: Array<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.uniq
-		* @param whereValue _.where style callback
-		**/
-		uniq<W, T>(
-			array: List<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.uniq
-		**/
-		unique<T>(array: Array<T>, isSorted?: boolean): T[];
-
-		/**
-		* @see _.uniq
-		**/
-		unique<T>(array: List<T>, isSorted?: boolean): T[];
-
-		/**
-		* @see _.uniq
-		**/
-		unique<T, TSort>(
-			array: Array<T>,
-			callback: ListIterator<T, TSort>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.uniq
-		**/
-		unique<T, TSort>(
-			array: List<T>,
-			callback: ListIterator<T, TSort>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.uniq
-		**/
-		unique<T, TSort>(
-			array: Array<T>,
-			isSorted: boolean,
-			callback: ListIterator<T, TSort>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.uniq
-		**/
-		unique<T, TSort>(
-			array: List<T>,
-			isSorted: boolean,
-			callback: ListIterator<T, TSort>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.uniq
-		* @param pluckValue _.pluck style callback
-		**/
-		unique<T>(
-			array: Array<T>,
-			isSorted: boolean,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.uniq
-		* @param pluckValue _.pluck style callback
-		**/
-		unique<T>(
-			array: List<T>,
-			isSorted: boolean,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.uniq
-		* @param pluckValue _.pluck style callback
-		**/
-		unique<T>(
-			array: Array<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.uniq
-		* @param pluckValue _.pluck style callback
-		**/
-		unique<T>(
-			array: List<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.uniq
-		* @param whereValue _.where style callback
-		**/
-		unique<W, T>(
-			array: Array<T>,
-			whereValue?: W): T[];
-
-		/**
-		* @see _.uniq
-		* @param whereValue _.where style callback
-		**/
-		unique<W, T>(
-			array: List<T>,
-			whereValue?: W): T[];
-
-		/**
-		* @see _.uniq
-		* @param whereValue _.where style callback
-		**/
-		unique<W, T>(
-			array: Array<T>,
-			isSorted: boolean,
-			whereValue?: W): T[];
-
-		/**
-		* @see _.uniq
-		* @param whereValue _.where style callback
-		**/
-		unique<W, T>(
-			array: List<T>,
-			isSorted: boolean,
-			whereValue?: W): T[];
-	}
-
-	//_.without
-	interface LoDashStatic {
-		/**
-		* Creates an array excluding all provided values using strict equality for comparisons, i.e. ===.
-		* @param array The array to filter.
-		* @param values The value(s) to exclude.
-		* @return A new array of filtered values.
-		**/
-		without<T>(
-			array: Array<T>,
-			...values: T[]): T[];
-
-		/**
-		* @see _.without
-		**/
-		without<T>(
-			array: List<T>,
-			...values: T[]): T[];
-	}
-
-	//_.zip
-	interface LoDashStatic {
-		/**
-		* Creates an array of grouped elements, the first of which contains the first 
-		* elements of the given arrays, the second of which contains the second elements 
-		* of the given arrays, and so on.
-		* @param arrays Arrays to process.
-		* @return A new array of grouped elements.
-		**/
-		zip(...arrays: any[][]): any[][];
-
-		/**
-		* @see _.zip
-		**/
-		zip(...arrays: any[]): any[];
-
-		/**
-		* @see _.zip
-		**/
-		unzip(...arrays: any[][]): any[][];
-
-		/**
-		* @see _.zip
-		**/
-		unzip(...arrays: any[]): any[];
-	}
-
-	//_.zipObject
-	interface LoDashStatic {
-		/**
-		* Creates an object composed from arrays of keys and values. Provide either a single 
-		* two dimensional array, i.e. [[key1, value1], [key2, value2]] or two arrays, one of 
-		* keys and one of corresponding values.
-		* @param keys The array of keys.
-		* @param values The array of values.
-		* @return An object composed of the given keys and corresponding values.
-		**/
-		zipObject<TResult extends {}>(
-			keys: List<string>,
-			values: List<any>): TResult;
-
-		/**
-		* @see _.object
-		**/
-		object<TResult extends {}>(
-			keys: List<string>,
-			values: List<any>): TResult;
-	}
-
-	/* *************
-	 * Collections *
-	 ************* */
-
-	//_.at
-	interface LoDashStatic {
-		/**
-		* Creates an array of elements from the specified indexes, or keys, of the collection. 
-		* Indexes may be specified as individual arguments or as arrays of indexes.
-		* @param collection The collection to iterate over.
-		* @param indexes The indexes of collection to retrieve, specified as individual indexes or 
-		* arrays of indexes.
-		* @return A new array of elements corresponding to the provided indexes.
-		**/
-		at<T>(
-			collection: Array<T>,
-			indexes: number[]): T[];
-
-		/**
-		* @see _.at
-		**/
-		at<T>(
-			collection: List<T>,
-			indexes: number[]): T[];
-
-		/**
-		* @see _.at
-		**/
-		at<T>(
-			collection: Dictionary<T>,
-			indexes: number[]): T[];
-
-		/**
-		* @see _.at
-		**/
-		at<T>(
-			collection: Array<T>,
-			...indexes: number[]): T[];
-
-		/**
-		* @see _.at
-		**/
-		at<T>(
-			collection: List<T>,
-			...indexes: number[]): T[];
-
-		/**
-		* @see _.at
-		**/
-		at<T>(
-			collection: Dictionary<T>,
-			...indexes: number[]): T[];
-	}
-
-	//_.contains
-	interface LoDashStatic {
-		/**
-		* Checks if a given value is present in a collection using strict equality for comparisons, 
-		* i.e. ===. If fromIndex is negative, it is used as the offset from the end of the collection.
-		* @param collection The collection to iterate over.
-		* @param target The value to check for.
-		* @param fromIndex The index to search from.
-		* @return True if the target element is found, else false.
-		**/
-		contains<T>(
-			collection: Array<T>,
-			target: T,
-			fromIndex?: number): boolean;
-
-		/**
-		* @see _.contains
-		**/
-		contains<T>(
-			collection: List<T>,
-			target: T,
-			fromIndex?: number): boolean;
-
-		/**
-		* @see _.contains
-		* @param dictionary The dictionary to iterate over.
-		* @param key The key in the dictionary to search for.
-		**/
-		contains<T>(
-			dictionary: Dictionary<T>,
-			key: string,
-			fromIndex?: number): boolean;
-
-		/**
-		* @see _.contains
-		* @param searchString the string to search
-		* @param targetString the string to search for
-		**/
-		contains(
-			searchString: string,
-			targetString: string,
-			fromIndex?: number): boolean;
-
-		/**
-		* @see _.contains
-		**/
-		include<T>(
-			collection: Array<T>,
-			target: T,
-			fromIndex?: number): boolean;
-
-		/**
-		* @see _.contains
-		**/
-		include<T>(
-			collection: List<T>,
-			target: T,
-			fromIndex?: number): boolean;
-
-		/**
-		* @see _.contains
-		**/
-		include<T>(
-			dictionary: Dictionary<T>,
-			key: string,
-			fromIndex?: number): boolean;
-
-		/**
-		* @see _.contains
-		**/
-		include(
-			searchString: string,
-			targetString: string,
-			fromIndex?: number): boolean;
-	}
-
-	//_.countBy
-	interface LoDashStatic {
-		/**
-		* Creates an object composed of keys generated from the results of running each element 
-		* of collection through the callback. The corresponding value of each key is the number 
-		* of times the key was returned by the callback. The callback is bound to thisArg and 
-		* invoked with three arguments; (value, index|key, collection).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback will 
-		* return the property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will return 
-		* true for elements that have the properties of the given object, else false.
-		* @param collection The collection to iterate over.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		* @return Returns the composed aggregate object.
-		**/
-		countBy<T>(
-			collection: Array<T>,
-			callback?: ListIterator<T, any>,
-			thisArg?: any): Dictionary<number>;
-
-		/**
-		* @see _.countBy
-		* @param callback Function name
-		**/
-		countBy<T>(
-			collection: List<T>,
-			callback?: ListIterator<T, any>,
-			thisArg?: any): Dictionary<number>;
-
-		/**
-		* @see _.countBy
-		* @param callback Function name
-		**/
-		countBy<T>(
-			collection: Dictionary<T>,
-			callback?: ListIterator<T, any>,
-			thisArg?: any): Dictionary<number>;
-
-		/**
-		* @see _.countBy
-		* @param callback Function name
-		**/
-		countBy<T>(
-			collection: Array<T>,
-			callback: string,
-			thisArg?: any): Dictionary<number>;
-
-		/**
-		* @see _.countBy
-		* @param callback Function name
-		**/
-		countBy<T>(
-			collection: List<T>,
-			callback: string,
-			thisArg?: any): Dictionary<number>;
-
-		/**
-		* @see _.countBy
-		* @param callback Function name
-		**/
-		countBy<T>(
-			collection: Dictionary<T>,
-			callback: string,
-			thisArg?: any): Dictionary<number>;
-	}
-
-	interface LoDashArrayWrapper<T> {
-		/**
-		* @see _.countBy
-		**/
-		countBy(
-			callback?: ListIterator<T, any>,
-			thisArg?: any): LoDashObjectWrapper<Dictionary<number>>;
-
-		/**
-		* @see _.countBy
-		* @param callback Function name
-		**/
-		countBy(
-			callback: string,
-			thisArg?: any): LoDashObjectWrapper<Dictionary<number>>;
-	}
-
-	//_.every
-	interface LoDashStatic {
-		/**
-		* Checks if the given callback returns truey value for all elements of a collection. 
-		* The callback is bound to thisArg and invoked with three arguments; (value, index|key, 
-		* collection).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback will 
-		* return the property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will return 
-		* true for elements that have the properties of the given object, else false.
-		* @param collection The collection to iterate over.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		* @return True if all elements passed the callback check, else false.
-		**/
-		every<T>(
-			collection: Array<T>,
-			callback?: ListIterator<T, boolean>,
-			thisArg?: any): boolean;
-
-		/**
-		* @see _.every
-		* @param pluckValue _.pluck style callback
-		**/
-		every<T>(
-			collection: List<T>,
-			callback?: ListIterator<T, boolean>,
-			thisArg?: any): boolean;
-
-		/**
-		* @see _.every
-		* @param pluckValue _.pluck style callback
-		**/
-		every<T>(
-			collection: Dictionary<T>,
-			callback?: ListIterator<T, boolean>,
-			thisArg?: any): boolean;
-
-		/**
-		* @see _.every
-		* @param pluckValue _.pluck style callback
-		**/
-		every<T>(
-			collection: Array<T>,
-			pluckValue: string): boolean;
-
-		/**
-		* @see _.every
-		* @param pluckValue _.pluck style callback
-		**/
-		every<T>(
-			collection: List<T>,
-			pluckValue: string): boolean;
-
-		/**
-		* @see _.every
-		* @param pluckValue _.pluck style callback
-		**/
-		every<T>(
-			collection: Dictionary<T>,
-			pluckValue: string): boolean;
-
-		/**
-		* @see _.every
-		* @param whereValue _.where style callback
-		**/
-		every<W, T>(
-			collection: Array<T>,
-			whereValue: W): boolean;
-
-		/**
-		* @see _.every
-		* @param whereValue _.where style callback
-		**/
-		every<W, T>(
-			collection: List<T>,
-			whereValue: W): boolean;
-
-		/**
-		* @see _.every
-		* @param whereValue _.where style callback
-		**/
-		every<W, T>(
-			collection: Dictionary<T>,
-			whereValue: W): boolean;
-
-		/**
-		* @see _.every
-		**/
-		all<T>(
-			collection: Array<T>,
-			callback?: ListIterator<T, boolean>,
-			thisArg?: any): boolean;
-
-		/**
-		* @see _.every
-		**/
-		all<T>(
-			collection: List<T>,
-			callback?: ListIterator<T, boolean>,
-			thisArg?: any): boolean;
-
-		/**
-		* @see _.every
-		**/
-		all<T>(
-			collection: Dictionary<T>,
-			callback?: ListIterator<T, boolean>,
-			thisArg?: any): boolean;
-
-		/**
-		* @see _.every
-		* @param pluckValue _.pluck style callback
-		**/
-		all<T>(
-			collection: Array<T>,
-			pluckValue: string): boolean;
-
-		/**
-		* @see _.every
-		* @param pluckValue _.pluck style callback
-		**/
-		all<T>(
-			collection: List<T>,
-			pluckValue: string): boolean;
-
-		/**
-		* @see _.every
-		* @param pluckValue _.pluck style callback
-		**/
-		all<T>(
-			collection: Dictionary<T>,
-			pluckValue: string): boolean;
-
-		/**
-		* @see _.every
-		* @param whereValue _.where style callback
-		**/
-		all<W, T>(
-			collection: Array<T>,
-			whereValue: W): boolean;
-
-		/**
-		* @see _.every
-		* @param whereValue _.where style callback
-		**/
-		all<W, T>(
-			collection: List<T>,
-			whereValue: W): boolean;
-
-		/**
-		* @see _.every
-		* @param whereValue _.where style callback
-		**/
-		all<W, T>(
-			collection: Dictionary<T>,
-			whereValue: W): boolean;
-	}
-
-	//_.filter
-	interface LoDashStatic {
-		/**
-		* Iterates over elements of a collection, returning an array of all elements the 
-		* callback returns truey for. The callback is bound to thisArg and invoked with three 
-		* arguments; (value, index|key, collection).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback will 
-		* return the property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will return 
-		* true for elements that have the properties of the given object, else false.
-		* @param collection The collection to iterate over.
-		* @param callback The function called per iteration.
-		* @param context The this binding of callback.
-		* @return Returns a new array of elements that passed the callback check.
-		**/
-		filter<T>(
-			collection: Array<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.filter
-		**/
-		filter<T>(
-			collection: List<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.filter
-		**/
-		filter<T>(
-			collection: Dictionary<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.filter
-		* @param pluckValue _.pluck style callback
-		**/
-		filter<T>(
-			collection: Array<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.filter
-		* @param pluckValue _.pluck style callback
-		**/
-		filter<T>(
-			collection: List<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.filter
-		* @param pluckValue _.pluck style callback
-		**/
-		filter<T>(
-			collection: Dictionary<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.filter
-		* @param pluckValue _.pluck style callback
-		**/
-		filter<W, T>(
-			collection: Array<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.filter
-		* @param pluckValue _.pluck style callback
-		**/
-		filter<W, T>(
-			collection: List<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.filter
-		* @param pluckValue _.pluck style callback
-		**/
-		filter<W, T>(
-			collection: Dictionary<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.filter
-		**/
-		select<T>(
-			collection: Array<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.filter
-		**/
-		select<T>(
-			collection: List<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.filter
-		**/
-		select<T>(
-			collection: Dictionary<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.filter
-		* @param pluckValue _.pluck style callback
-		**/
-		select<T>(
-			collection: Array<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.filter
-		* @param pluckValue _.pluck style callback
-		**/
-		select<T>(
-			collection: List<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.filter
-		* @param pluckValue _.pluck style callback
-		**/
-		select<T>(
-			collection: Dictionary<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.filter
-		* @param pluckValue _.pluck style callback
-		**/
-		select<W, T>(
-			collection: Array<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.filter
-		* @param pluckValue _.pluck style callback
-		**/
-		select<W, T>(
-			collection: List<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.filter
-		* @param pluckValue _.pluck style callback
-		**/
-		select<W, T>(
-			collection: Dictionary<T>,
-			whereValue: W): T[];
-	}
-
-	interface LoDashArrayWrapper<T> {
-		/**
-		* @see _.filter
-		**/
-		filter(
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): LoDashArrayWrapper<T>;
-
-		/**
-		* @see _.filter
-		* @param pluckValue _.pluck style callback
-		**/
-		filter(
-			pluckValue: string): LoDashArrayWrapper<T>;
-
-		/**
-		* @see _.filter
-		* @param pluckValue _.pluck style callback
-		**/
-		filter<W>(
-			whereValue: W): LoDashArrayWrapper<T>;
-
-		/**
-		* @see _.filter
-		**/
-		select(
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): LoDashArrayWrapper<T>;
-
-		/**
-		* @see _.filter
-		* @param pluckValue _.pluck style callback
-		**/
-		select(
-			pluckValue: string): LoDashArrayWrapper<T>;
-
-		/**
-		* @see _.filter
-		* @param pluckValue _.pluck style callback
-		**/
-		select<W>(
-			whereValue: W): LoDashArrayWrapper<T>;
-	}
-
-	//_.find
-	interface LoDashStatic {
-		/**
-		* Iterates over elements of a collection, returning the first element that the callback 
-		* returns truey for. The callback is bound to thisArg and invoked with three arguments; 
-		* (value, index|key, collection).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback will 
-		* return the property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will return 
-		* true for elements that have the properties of the given object, else false.
-		* @param collection Searches for a value in this list.
-		* @param callback The function called per iteration. 
-		* @param thisArg The this binding of callback.
-		* @return The found element, else undefined.
-		**/
-		find<T>(
-			collection: Array<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T;
-
-		/**
-		* @see _.find
-		**/
-		find<T>(
-			collection: List<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T;
-
-		/**
-		* @see _.find
-		**/
-		find<T>(
-			collection: Dictionary<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T;
-
-		/**
-		* @see _.find
-		* @param _.pluck style callback
-		**/
-		find<W, T>(
-			collection: Array<T>,
-			whereValue: W): T;
-
-		/**
-		* @see _.find
-		* @param _.pluck style callback
-		**/
-		find<W, T>(
-			collection: List<T>,
-			whereValue: W): T;
-
-		/**
-		* @see _.find
-		* @param _.pluck style callback
-		**/
-		find<W, T>(
-			collection: Dictionary<T>,
-			whereValue: W): T;
-
-		/**
-		* @see _.find
-		* @param _.where style callback
-		**/
-		find<T>(
-			collection: Array<T>,
-			pluckValue: string): T;
-
-		/**
-		* @see _.find
-		* @param _.where style callback
-		**/
-		find<T>(
-			collection: List<T>,
-			pluckValue: string): T;
-
-		/**
-		* @see _.find
-		* @param _.where style callback
-		**/
-		find<T>(
-			collection: Dictionary<T>,
-			pluckValue: string): T;
-
-		/**
-		* @see _.find
-		**/
-		detect<T>(
-			collection: Array<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T;
-
-		/**
-		* @see _.find
-		**/
-		detect<T>(
-			collection: List<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T;
-
-		/**
-		* @see _.find
-		**/
-		detect<T>(
-			collection: Dictionary<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T;
-
-		/**
-		* @see _.find
-		* @param _.pluck style callback
-		**/
-		detect<W, T>(
-			collection: Array<T>,
-			whereValue: W): T;
-
-		/**
-		* @see _.find
-		* @param _.pluck style callback
-		**/
-		detect<W, T>(
-			collection: List<T>,
-			whereValue: W): T;
-
-		/**
-		* @see _.find
-		* @param _.pluck style callback
-		**/
-		detect<W, T>(
-			collection: Dictionary<T>,
-			whereValue: W): T;
-
-		/**
-		* @see _.find
-		* @param _.where style callback
-		**/
-		detect<T>(
-			collection: Array<T>,
-			pluckValue: string): T;
-
-		/**
-		* @see _.find
-		* @param _.where style callback
-		**/
-		detect<T>(
-			collection: List<T>,
-			pluckValue: string): T;
-
-		/**
-		* @see _.find
-		* @param _.where style callback
-		**/
-		detect<T>(
-			collection: Dictionary<T>,
-			pluckValue: string): T;
-
-		/**
-		* @see _.find
-		**/
-		findWhere<T>(
-			collection: Array<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T;
-
-		/**
-		* @see _.find
-		**/
-		findWhere<T>(
-			collection: List<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T;
-
-		/**
-		* @see _.find
-		**/
-		findWhere<T>(
-			collection: Dictionary<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T;
-
-		/**
-		* @see _.find
-		* @param _.pluck style callback
-		**/
-		findWhere<W, T>(
-			collection: Array<T>,
-			whereValue: W): T;
-
-		/**
-		* @see _.find
-		* @param _.pluck style callback
-		**/
-		findWhere<W, T>(
-			collection: List<T>,
-			whereValue: W): T;
-
-		/**
-		* @see _.find
-		* @param _.pluck style callback
-		**/
-		findWhere<W, T>(
-			collection: Dictionary<T>,
-			whereValue: W): T;
-
-		/**
-		* @see _.find
-		* @param _.where style callback
-		**/
-		findWhere<T>(
-			collection: Array<T>,
-			pluckValue: string): T;
-
-		/**
-		* @see _.find
-		* @param _.where style callback
-		**/
-		findWhere<T>(
-			collection: List<T>,
-			pluckValue: string): T;
-
-		/**
-		* @see _.find
-		* @param _.where style callback
-		**/
-		findWhere<T>(
-			collection: Dictionary<T>,
-			pluckValue: string): T;
-	}
-
-	//_.findLast
-	interface LoDashStatic {
-		/**
-		* This method is like _.find except that it iterates over elements of a collection from 
-		* right to left.
-		* @param collection Searches for a value in this list.
-		* @param callback The function called per iteration. 
-		* @param thisArg The this binding of callback.
-		* @return The found element, else undefined.
-		**/
-		findLast<T>(
-			collection: Array<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T;
-
-		/**
-		* @see _.find
-		**/
-		findLast<T>(
-			collection: List<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T;
-
-		/**
-		* @see _.find
-		**/
-		findLast<T>(
-			collection: Dictionary<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T;
-
-		/**
-		* @see _.find
-		* @param _.pluck style callback
-		**/
-		findLast<W, T>(
-			collection: Array<T>,
-			whereValue: W): T;
-
-		/**
-		* @see _.find
-		* @param _.pluck style callback
-		**/
-		findLast<W, T>(
-			collection: List<T>,
-			whereValue: W): T;
-
-		/**
-		* @see _.find
-		* @param _.pluck style callback
-		**/
-		findLast<W, T>(
-			collection: Dictionary<T>,
-			whereValue: W): T;
-
-		/**
-		* @see _.find
-		* @param _.where style callback
-		**/
-		findLast<T>(
-			collection: Array<T>,
-			pluckValue: string): T;
-
-		/**
-		* @see _.find
-		* @param _.where style callback
-		**/
-		findLast<T>(
-			collection: List<T>,
-			pluckValue: string): T;
-
-		/**
-		* @see _.find
-		* @param _.where style callback
-		**/
-		findLast<T>(
-			collection: Dictionary<T>,
-			pluckValue: string): T;
-	}
-
-	//_.forEach
-	interface LoDashStatic {
-		/**
-		* Iterates over elements of a collection, executing the callback for each element. 
-		* The callback is bound to thisArg and invoked with three arguments; (value, index|key, 
-		* collection). Callbacks may exit iteration early by explicitly returning false.
-		* @param collection The collection to iterate over.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		**/
-		forEach<T>(
-			collection: Array<T>,
-			callback: ListIterator<T, void>,
-			thisArg?: any): Array<T>;
-
-		/**
-		* @see _.forEach
-		**/
-		forEach<T>(
-			collection: List<T>,
-			callback: ListIterator<T, void>,
-			thisArg?: any): List<T>;
-
-		/**
-		* @see _.forEach
-		**/
-		forEach<T extends {}>(
-			object: Dictionary<T>,
-			callback: ObjectIterator<T, void>,
-			thisArg?: any): Dictionary<T>;
-
-		/**
-		* @see _.forEach
-		**/
-		each<T>(
-			collection: Array<T>,
-			callback: ListIterator<T, void>,
-			thisArg?: any): Array<T>;
-
-		/**
-		* @see _.forEach
-		**/
-		each<T>(
-			collection: List<T>,
-			callback: ListIterator<T, void>,
-			thisArg?: any): List<T>;
-
-		/**
-		* @see _.forEach
-		* @param object The object to iterate over
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		**/
-		each<T extends {}>(
-			object: Dictionary<T>,
-			callback: ObjectIterator<T, void>,
-			thisArg?: any): Dictionary<T>;
-	}
-
-	interface LoDashArrayWrapper<T> {
-		/**
-		* @see _.forEach
-		**/
-		forEach(
-			callback: ListIterator<T, void>,
-			thisArg?: any): LoDashArrayWrapper<T>;
-
-		/**
-		* @see _.forEach
-		**/
-		each(
-			callback: ListIterator<T, void>,
-			thisArg?: any): LoDashArrayWrapper<T>;
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.forEach
-		**/
-		forEach<T extends {}>(
-			callback: ObjectIterator<T, void>,
-			thisArg?: any): LoDashObjectWrapper<T>;
-
-		/**
-		* @see _.forEach
-		**/
-		each<T extends {}>(
-			callback: ObjectIterator<T, void>,
-			thisArg?: any): LoDashObjectWrapper<T>;
-	}
-
-	//_.forEachRight
-	interface LoDashStatic {
-		/**
-		* This method is like _.forEach except that it iterates over elements of a 
-		* collection from right to left.
-		* @param collection The collection to iterate over.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		**/
-		forEachRight<T>(
-			collection: Array<T>,
-			callback: ListIterator<T, void>,
-			thisArg?: any): Array<T>;
-
-		/**
-		* @see _.forEachRight
-		**/
-		forEachRight<T>(
-			collection: List<T>,
-			callback: ListIterator<T, void>,
-			thisArg?: any): List<T>;
-
-		/**
-		* @see _.forEachRight
-		**/
-		forEachRight<T extends {}>(
-			object: Dictionary<T>,
-			callback: ObjectIterator<T, void>,
-			thisArg?: any): Dictionary<T>;
-
-		/**
-		* @see _.forEachRight
-		**/
-		eachRight<T>(
-			collection: Array<T>,
-			callback: ListIterator<T, void>,
-			thisArg?: any): Array<T>;
-
-		/**
-		* @see _.forEachRight
-		**/
-		eachRight<T>(
-			collection: List<T>,
-			callback: ListIterator<T, void>,
-			thisArg?: any): List<T>;
-
-		/**
-		* @see _.forEachRight
-		* @param object The object to iterate over
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		**/
-		eachRight<T extends {}>(
-			object: Dictionary<T>,
-			callback: ObjectIterator<T, void>,
-			thisArg?: any): Dictionary<T>;
-	}
-
-	interface LoDashArrayWrapper<T> {
-		/**
-		* @see _.forEachRight
-		**/
-		forEachRight(
-			callback: ListIterator<T, void>,
-			thisArg?: any): LoDashArrayWrapper<T>;
-
-		/**
-		* @see _.forEachRight
-		**/
-		eachRight(
-			callback: ListIterator<T, void>,
-			thisArg?: any): LoDashArrayWrapper<T>;
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.forEachRight
-		**/
-		forEachRight<T extends {}>(
-			callback: ObjectIterator<T, void>,
-			thisArg?: any): LoDashObjectWrapper<Dictionary<T>>;
-
-		/**
-		* @see _.forEachRight
-		* @param object The object to iterate over
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		**/
-		eachRight<T extends {}>(
-			callback: ObjectIterator<T, void>,
-			thisArg?: any): LoDashObjectWrapper<Dictionary<T>>;
-	}
-
-	//_.groupBy
-	interface LoDashStatic {
-		/**
-		* Creates an object composed of keys generated from the results of running each element 
-		* of a collection through the callback. The corresponding value of each key is an array 
-		* of the elements responsible for generating the key. The callback is bound to thisArg 
-		* and invoked with three arguments; (value, index|key, collection).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback will 
-		* return the property value of the given element.
-		* If an object is provided for callback the created "_.where" style callback will return 
-		* true for elements that have the properties of the given object, else false
-		* @param collection The collection to iterate over.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		* @return Returns the composed aggregate object.
-		**/
-		groupBy<T>(
-			collection: Array<T>,
-			callback?: ListIterator<T, any>,
-			thisArg?: any): Dictionary<T[]>;
-
-		/**
-		* @see _.groupBy
-		**/
-		groupBy<T>(
-			collection: List<T>,
-			callback?: ListIterator<T, any>,
-			thisArg?: any): Dictionary<T[]>;
-
-		/**
-		* @see _.groupBy
-		* @param pluckValue _.pluck style callback
-		**/
-		groupBy<T>(
-			collection: Array<T>,
-			pluckValue: string): Dictionary<T[]>;
-
-		/**
-		* @see _.groupBy
-		* @param pluckValue _.pluck style callback
-		**/
-		groupBy<T>(
-			collection: List<T>,
-			pluckValue: string): Dictionary<T[]>;
-
-		/**
-		* @see _.groupBy
-		* @param whereValue _.where style callback
-		**/
-		groupBy<W, T>(
-			collection: Array<T>,
-			whereValue: W): Dictionary<T[]>;
-
-		/**
-		* @see _.groupBy
-		* @param whereValue _.where style callback
-		**/
-		groupBy<W, T>(
-			collection: List<T>,
-			whereValue: W): Dictionary<T[]>;
-	}
-
-	interface LoDashArrayWrapper<T> {
-		/**
-		* @see _.groupBy
-		**/
-		groupBy(
-			callback: ListIterator<T, any>,
-			thisArg?: any): _.LoDashObjectWrapper<Dictionary<T[]>>;
-
-		/**
-		* @see _.groupBy
-		**/
-		groupBy(
-			pluckValue: string): _.LoDashObjectWrapper<Dictionary<T[]>>;
-
-		/**
-		* @see _.groupBy
-		**/
-		groupBy<W>(
-			whereValue: W): _.LoDashObjectWrapper<Dictionary<T[]>>;
-	}
-
-	//_.indexBy
-	interface LoDashStatic {
-		/**
-		* Creates an object composed of keys generated from the results of running each element 
-		* of the collection through the given callback. The corresponding value of each key is 
-		* the last element responsible for generating the key. The callback is bound to thisArg 
-		* and invoked with three arguments; (value, index|key, collection).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback will 
-		* return the property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will return 
-		* true for elements that have the properties of the given object, else false.
-		* @param collection The collection to iterate over.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		* @return Returns the composed aggregate object.
-		**/
-		indexBy<T>(
-			list: Array<T>,
-			iterator: ListIterator<T, any>,
-			context?: any): Dictionary<T>;
-
-		/**
-		* @see _.indexBy
-		**/
-		indexBy<T>(
-			list: List<T>,
-			iterator: ListIterator<T, any>,
-			context?: any): Dictionary<T>;
-
-		/**
-		* @see _.indexBy
-		* @param pluckValue _.pluck style callback
-		**/
-		indexBy<T>(
-			collection: Array<T>,
-			pluckValue: string): Dictionary<T>;
-
-		/**
-		* @see _.indexBy
-		* @param pluckValue _.pluck style callback
-		**/
-		indexBy<T>(
-			collection: List<T>,
-			pluckValue: string): Dictionary<T>;
-
-		/**
-		* @see _.indexBy
-		* @param whereValue _.where style callback
-		**/
-		indexBy<W, T>(
-			collection: Array<T>,
-			whereValue: W): Dictionary<T>;
-
-		/**
-		* @see _.indexBy
-		* @param whereValue _.where style callback
-		**/
-		indexBy<W, T>(
-			collection: List<T>,
-			whereValue: W): Dictionary<T>;
-	}
-
-	//_.invoke
-	interface LoDashStatic {
-		/**
-		* Invokes the method named by methodName on each element in the collection returning 
-		* an array of the results of each invoked method. Additional arguments will be provided 
-		* to each invoked method. If methodName is a function it will be invoked for, and this 
-		* bound to, each element in the collection.
-		* @param collection The collection to iterate over.
-		* @param methodName The name of the method to invoke.
-		* @param args Arguments to invoke the method with.
-		**/
-		invoke<T extends {}>(
-			collection: Array<T>,
-			methodName: string,
-			...args: any[]): any;
-
-		/**
-		* @see _.invoke
-		**/
-		invoke<T extends {}>(
-			collection: List<T>,
-			methodName: string,
-			...args: any[]): any;
-
-		/**
-		* @see _.invoke
-		**/
-		invoke<T extends {}>(
-			collection: Dictionary<T>,
-			methodName: string,
-			...args: any[]): any;
-
-		/**
-		* @see _.invoke
-		**/
-		invoke<T extends {}>(
-			collection: Array<T>,
-			method: Function,
-			...args: any[]): any;
-
-		/**
-		* @see _.invoke
-		**/
-		invoke<T extends {}>(
-			collection: List<T>,
-			method: Function,
-			...args: any[]): any;
-
-		/**
-		* @see _.invoke
-		**/
-		invoke<T extends {}>(
-			collection: Dictionary<T>,
-			method: Function,
-			...args: any[]): any;
-	}
-
-	//_.map
-	interface LoDashStatic {
-		/**
-		* Creates an array of values by running each element in the collection through the callback. 
-		* The callback is bound to thisArg and invoked with three arguments; (value, index|key, 
-		* collection).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback will return 
-		* the property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will return true 
-		* for elements that have the properties of the given object, else false.
-		* @param collection The collection to iterate over.
-		* @param callback The function called per iteration.
-		* @param theArg The this binding of callback.
-		* @return The mapped array result.
-		**/
-		map<T, TResult>(
-			collection: Array<T>,
-			callback: ListIterator<T, TResult>,
-			thisArg?: any): TResult[];
-
-		/**
-		* @see _.map
-		**/
-		map<T, TResult>(
-			collection: List<T>,
-			callback: ListIterator<T, TResult>,
-			thisArg?: any): TResult[];
-
-		/**
-		* @see _.map
-		* @param object The object to iterate over.
-		* @param callback The function called per iteration.
-		* @param thisArg `this` object in `iterator`, optional.
-		* @return The mapped object result.
-		**/
-		map<T extends {}, TResult>(
-			object: Dictionary<T>,
-			callback: ObjectIterator<T, TResult>,
-			thisArg?: any): TResult[];
-
-		/**
-		* @see _.map
-		* @param pluckValue _.pluck style callback
-		**/
-		map<T, TResult>(
-			collection: Array<T>,
-			pluckValue: string): TResult[];
-
-		/**
-		* @see _.map
-		* @param pluckValue _.pluck style callback
-		**/
-		map<T, TResult>(
-			collection: List<T>,
-			pluckValue: string): TResult[];
-
-		/**
-		* @see _.map
-		**/
-		collect<T, TResult>(
-			collection: Array<T>,
-			callback: ListIterator<T, TResult>,
-			thisArg?: any): TResult[];
-
-		/**
-		* @see _.map
-		**/
-		collect<T, TResult>(
-			collection: List<T>,
-			callback: ListIterator<T, TResult>,
-			thisArg?: any): TResult[];
-
-		/**
-		* @see _.map
-		**/
-		collect<T extends {}, TResult>(
-			object: Dictionary<T>,
-			callback: ObjectIterator<T, TResult>,
-			thisArg?: any): TResult[];
-
-		/**
-		* @see _.map
-		**/
-		collect<T, TResult>(
-			collection: Array<T>,
-			pluckValue: string): TResult[];
-
-		/**
-		* @see _.map
-		**/
-		collect<T, TResult>(
-			collection: List<T>,
-			pluckValue: string): TResult[];
-	}
-
-	interface LoDashArrayWrapper<T> {
-		/**
-		* @see _.map
-		**/
-		map<TResult>(
-			callback: ListIterator<T, TResult>,
-			thisArg?: any): LoDashArrayWrapper<TResult>;
-
-		/**
-		* @see _.map
-		* @param pluckValue _.pluck style callback
-		**/
-		map<TResult>(
-			pluckValue: string): LoDashArrayWrapper<TResult>;
-
-		/**
-		* @see _.map
-		**/
-		collect<TResult>(
-			callback: ListIterator<T, TResult>,
-			thisArg?: any): LoDashArrayWrapper<TResult>;
-
-		/**
-		* @see _.map
-		**/
-		collect<TResult>(
-			pluckValue: string): LoDashArrayWrapper<TResult>;
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.map
-		**/
-		map<T extends {}, TResult>(
-			callback: ObjectIterator<T, TResult>,
-			thisArg?: any): LoDashArrayWrapper<TResult>;
-
-		/**
-		* @see _.map
-		**/
-		collect<T extends {}, TResult>(
-			callback: ObjectIterator<T, TResult>,
-			thisArg?: any): LoDashArrayWrapper<TResult>;
-	}
-
-	//_.max
-	interface LoDashStatic {
-		/**
-		* Retrieves the maximum value of a collection. If the collection is empty or falsey -Infinity is 
-		* returned. If a callback is provided it will be executed for each value in the collection to 
-		* generate the criterion by which the value is ranked. The callback is bound to thisArg and invoked 
-		* with three arguments; (value, index, collection).
-		* 
-		* If a property name is provided for callback the created "_.pluck" style callback will return the 
-		* property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will return true for 
-		* elements that have the properties of the given object, else false.
-		* @param collection The collection to iterate over.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		* @return Returns the maximum value.
-		**/
-		max<T>(
-			collection: Array<T>,
-			callback?: ListIterator<T, any>,
-			thisArg?: any): T;
-
-		/**
-		* @see _.max
-		**/
-		max<T>(
-			collection: List<T>,
-			callback?: ListIterator<T, any>,
-			thisArg?: any): T;
-
-		/**
-		* @see _.max
-		**/
-		max<T>(
-			collection: Dictionary<T>,
-			callback?: ListIterator<T, any>,
-			thisArg?: any): T;
-
-		/**
-		* @see _.max
-		* @param pluckValue _.pluck style callback
-		**/
-		max<T>(
-			collection: Array<T>,
-			pluckValue: string): T;
-
-		/**
-		* @see _.max
-		* @param pluckValue _.pluck style callback
-		**/
-		max<T>(
-			collection: List<T>,
-			pluckValue: string): T;
-
-		/**
-		* @see _.max
-		* @param pluckValue _.pluck style callback
-		**/
-		max<T>(
-			collection: Dictionary<T>,
-			pluckValue: string): T;
-
-		/**
-		* @see _.max
-		* @param whereValue _.where style callback
-		**/
-		max<W, T>(
-			collection: Array<T>,
-			whereValue: W): T;
-
-		/**
-		* @see _.max
-		* @param whereValue _.where style callback
-		**/
-		max<W, T>(
-			collection: List<T>,
-			whereValue: W): T;
-
-		/**
-		* @see _.max
-		* @param whereValue _.where style callback
-		**/
-		max<W, T>(
-			collection: Dictionary<T>,
-			whereValue: W): T;
-	}
-
-	//_.min
-	interface LoDashStatic {
-		/**
-		* Retrieves the minimum value of a collection. If the collection is empty or falsey 
-		* Infinity is returned. If a callback is provided it will be executed for each value 
-		* in the collection to generate the criterion by which the value is ranked. The callback 
-		* is bound to thisArg and invoked with three arguments; (value, index, collection).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback 
-		* will return the property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will 
-		* return true for elements that have the properties of the given object, else false.
-		* @param collection The collection to iterate over.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		* @return Returns the maximum value.
-		**/
-		min<T>(
-			collection: Array<T>,
-			callback?: ListIterator<T, any>,
-			thisArg?: any): T;
-
-		/**
-		* @see _.min
-		**/
-		min<T>(
-			collection: List<T>,
-			callback?: ListIterator<T, any>,
-			thisArg?: any): T;
-
-		/**
-		* @see _.min
-		**/
-		min<T>(
-			collection: Dictionary<T>,
-			callback?: ListIterator<T, any>,
-			thisArg?: any): T;
-
-		/**
-		* @see _.min
-		* @param pluckValue _.pluck style callback
-		**/
-		min<T>(
-			collection: Array<T>,
-			pluckValue: string): T;
-
-		/**
-		* @see _.min
-		* @param pluckValue _.pluck style callback
-		**/
-		min<T>(
-			collection: List<T>,
-			pluckValue: string): T;
-
-		/**
-		* @see _.min
-		* @param pluckValue _.pluck style callback
-		**/
-		min<T>(
-			collection: Dictionary<T>,
-			pluckValue: string): T;
-
-		/**
-		* @see _.min
-		* @param whereValue _.where style callback
-		**/
-		min<W, T>(
-			collection: Array<T>,
-			whereValue: W): T;
-
-		/**
-		* @see _.min
-		* @param whereValue _.where style callback
-		**/
-		min<W, T>(
-			collection: List<T>,
-			whereValue: W): T;
-
-		/**
-		* @see _.min
-		* @param whereValue _.where style callback
-		**/
-		min<W, T>(
-			collection: Dictionary<T>,
-			whereValue: W): T;
-	}
-
-	//_.pluck
-	interface LoDashStatic {
-		/**
-		* Retrieves the value of a specified property from all elements in the collection.
-		* @param collection The collection to iterate over.
-		* @param property The property to pluck.
-		* @return A new array of property values.
-		**/
-		pluck<T extends {}>(
-			collection: Array<T>,
-			property: string): any[];
-
-		/**
-		* @see _.pluck
-		**/
-		pluck<T extends {}>(
-			collection: List<T>,
-			property: string): any[];
-
-		/**
-		* @see _.pluck
-		**/
-		pluck<T extends {}>(
-			collection: Dictionary<T>,
-			property: string): any[];
-	}
-
-	//_.reduce
-	interface LoDashStatic {
-		/**
-		* Reduces a collection to a value which is the accumulated result of running each 
-		* element in the collection through the callback, where each successive callback execution 
-		* consumes the return value of the previous execution. If accumulator is not provided the 
-		* first element of the collection will be used as the initial accumulator value. The callback 
-		* is bound to thisArg and invoked with four arguments; (accumulator, value, index|key, collection).
-		* @param collection The collection to iterate over.
-		* @param callback The function called per iteration.
-		* @param accumulator Initial value of the accumulator.
-		* @param thisArg The this binding of callback.
-		* @return Returns the accumulated value.
-		**/
-		reduce<T, TResult>(
-			collection: Array<T>,
-			callback: MemoIterator<T, TResult>,
-			accumulator: TResult,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduce
-		**/
-		reduce<T, TResult>(
-			collection: List<T>,
-			callback: MemoIterator<T, TResult>,
-			accumulator: TResult,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduce
-		**/
-		reduce<T, TResult>(
-			collection: Dictionary<T>,
-			callback: MemoIterator<T, TResult>,
-			accumulator: TResult,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduce
-		**/
-		reduce<T, TResult>(
-			collection: Array<T>,
-			callback: MemoIterator<T, TResult>,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduce
-		**/
-		reduce<T, TResult>(
-			collection: List<T>,
-			callback: MemoIterator<T, TResult>,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduce
-		**/
-		reduce<T, TResult>(
-			collection: Dictionary<T>,
-			callback: MemoIterator<T, TResult>,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduce
-		**/
-		inject<T, TResult>(
-			collection: Array<T>,
-			callback: MemoIterator<T, TResult>,
-			accumulator: TResult,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduce
-		**/
-		inject<T, TResult>(
-			collection: List<T>,
-			callback: MemoIterator<T, TResult>,
-			accumulator: TResult,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduce
-		**/
-		inject<T, TResult>(
-			collection: Dictionary<T>,
-			callback: MemoIterator<T, TResult>,
-			accumulator: TResult,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduce
-		**/
-		inject<T, TResult>(
-			collection: Array<T>,
-			callback: MemoIterator<T, TResult>,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduce
-		**/
-		inject<T, TResult>(
-			collection: List<T>,
-			callback: MemoIterator<T, TResult>,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduce
-		**/
-		inject<T, TResult>(
-			collection: Dictionary<T>,
-			callback: MemoIterator<T, TResult>,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduce
-		**/
-		foldl<T, TResult>(
-			collection: Array<T>,
-			callback: MemoIterator<T, TResult>,
-			accumulator: TResult,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduce
-		**/
-		foldl<T, TResult>(
-			collection: List<T>,
-			callback: MemoIterator<T, TResult>,
-			accumulator: TResult,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduce
-		**/
-		foldl<T, TResult>(
-			collection: Dictionary<T>,
-			callback: MemoIterator<T, TResult>,
-			accumulator: TResult,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduce
-		**/
-		foldl<T, TResult>(
-			collection: Array<T>,
-			callback: MemoIterator<T, TResult>,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduce
-		**/
-		foldl<T, TResult>(
-			collection: List<T>,
-			callback: MemoIterator<T, TResult>,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduce
-		**/
-		foldl<T, TResult>(
-			collection: Dictionary<T>,
-			callback: MemoIterator<T, TResult>,
-			thisArg?: any): TResult;
-	}
-
-	//_.reduceRight
-	interface LoDashStatic {
-		/**
-		* This method is like _.reduce except that it iterates over elements of a collection from 
-		* right to left.
-		* @param collection The collection to iterate over.
-		* @param callback The function called per iteration.
-		* @param accumulator Initial value of the accumulator.
-		* @param thisArg The this binding of callback.
-		* @return The accumulated value.
-		**/
-		reduceRight<T, TResult>(
-			collection: Array<T>,
-			callback: MemoIterator<T, TResult>,
-			accumulator: TResult,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduceRight
-		**/
-		reduceRight<T, TResult>(
-			collection: List<T>,
-			callback: MemoIterator<T, TResult>,
-			accumulator: TResult,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduceRight
-		**/
-		reduceRight<T, TResult>(
-			collection: Dictionary<T>,
-			callback: MemoIterator<T, TResult>,
-			accumulator: TResult,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduceRight
-		**/
-		reduceRight<T, TResult>(
-			collection: Array<T>,
-			callback: MemoIterator<T, TResult>,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduceRight
-		**/
-		reduceRight<T, TResult>(
-			collection: List<T>,
-			callback: MemoIterator<T, TResult>,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduceRight
-		**/
-		reduceRight<T, TResult>(
-			collection: Dictionary<T>,
-			callback: MemoIterator<T, TResult>,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduceRight
-		**/
-		foldr<T, TResult>(
-			collection: Array<T>,
-			callback: MemoIterator<T, TResult>,
-			accumulator: TResult,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduceRight
-		**/
-		foldr<T, TResult>(
-			collection: List<T>,
-			callback: MemoIterator<T, TResult>,
-			accumulator: TResult,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduceRight
-		**/
-		foldr<T, TResult>(
-			collection: Dictionary<T>,
-			callback: MemoIterator<T, TResult>,
-			accumulator: TResult,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduceRight
-		**/
-		foldr<T, TResult>(
-			collection: Array<T>,
-			callback: MemoIterator<T, TResult>,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduceRight
-		**/
-		foldr<T, TResult>(
-			collection: List<T>,
-			callback: MemoIterator<T, TResult>,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.reduceRight
-		**/
-		foldr<T, TResult>(
-			collection: Dictionary<T>,
-			callback: MemoIterator<T, TResult>,
-			thisArg?: any): TResult;
-	}
-
-	//_.reject
-	interface LoDashStatic {
-		/**
-		* The opposite of _.filter this method returns the elements of a collection that 
-		* the callback does not return truey for.
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback 
-		* will return the property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will 
-		* return true for elements that have the properties of the given object, else false.
-		* @param collection The collection to iterate over.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		* @return A new array of elements that failed the callback check.
-		**/
-		reject<T>(
-			collection: Array<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.reject
-		**/
-		reject<T>(
-			collection: List<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.reject
-		**/
-		reject<T>(
-			collection: Dictionary<T>,
-			callback: ListIterator<T, boolean>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.reject
-		* @param pluckValue _.pluck style callback
-		**/
-		reject<T>(
-			collection: Array<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.reject
-		* @param pluckValue _.pluck style callback
-		**/
-		reject<T>(
-			collection: List<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.reject
-		* @param pluckValue _.pluck style callback
-		**/
-		reject<T>(
-			collection: Dictionary<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.reject
-		* @param whereValue _.where style callback
-		**/
-		reject<W, T>(
-			collection: Array<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.reject
-		* @param whereValue _.where style callback
-		**/
-		reject<W, T>(
-			collection: List<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.reject
-		* @param whereValue _.where style callback
-		**/
-		reject<W, T>(
-			collection: Dictionary<T>,
-			whereValue: W): T[];
-	}
-
-	//_.sample
-	interface LoDashStatic {
-		/**
-		* Retrieves a random element or n random elements from a collection.
-		* @param collection The collection to sample.
-		* @return Returns the random sample(s) of collection.
-		**/
-		sample<T>(collection: Array<T>): T;
-
-		/**
-		* @see _.sample
-		**/
-		sample<T>(collection: List<T>): T;
-
-		/**
-		* @see _.sample
-		**/
-		sample<T>(collection: Dictionary<T>): T;
-
-		/**
-		* @see _.sample
-		* @param n The number of elements to sample.
-		**/
-		sample<T>(collection: Array<T>, n: number): T[];
-
-		/**
-		* @see _.sample
-		* @param n The number of elements to sample.
-		**/
-		sample<T>(collection: List<T>, n: number): T[];
-
-		/**
-		* @see _.sample
-		* @param n The number of elements to sample.
-		**/
-		sample<T>(collection: Dictionary<T>, n: number): T[];
-	}
-
-	//_.shuffle
-	interface LoDashStatic {
-		/**
-		* Creates an array of shuffled values, using a version of the Fisher-Yates shuffle. 
-		* See http://en.wikipedia.org/wiki/Fisher-Yates_shuffle.
-		* @param collection The collection to shuffle.
-		* @return Returns a new shuffled collection.
-		**/
-		shuffle<T>(collection: Array<T>): T[];
-
-		/**
-		* @see _.shuffle
-		**/
-		shuffle<T>(collection: List<T>): T[];
-
-		/**
-		* @see _.shuffle
-		**/
-		shuffle<T>(collection: Dictionary<T>): T[];
-	}
-
-	//_.size
-	interface LoDashStatic {
-		/**
-		* Gets the size of the collection by returning collection.length for arrays and array-like 
-		* objects or the number of own enumerable properties for objects.
-		* @param collection The collection to inspect.
-		* @return collection.length
-		**/
-		size<T>(collection: Array<T>): number;
-
-		/**
-		* @see _.size
-		**/
-		size<T>(collection: List<T>): number;
-
-		/**
-		* @see _.size
-		* @param object The object to inspect
-		* @return The number of own enumerable properties.
-		**/
-		size<T extends {}>(object: T): number;
-
-		/**
-		* @see _.size
-		* @param aString The string to inspect
-		* @return The length of aString
-		**/
-		size(aString: string): number;
-	}
-
-	//_.some
-	interface LoDashStatic {
-		/**
-		* Checks if the callback returns a truey value for any element of a collection. The function 
-		* returns as soon as it finds a passing value and does not iterate over the entire collection. 
-		* The callback is bound to thisArg and invoked with three arguments; (value, index|key, collection).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback will return 
-		* the property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will return true for 
-		* elements that have the properties of the given object, else false.
-		* @param collection The collection to iterate over.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		* @return True if any element passed the callback check, else false.
-		**/
-		some<T>(
-			collection: Array<T>,
-			callback?: ListIterator<T, boolean>,
-			thisArg?: any): boolean;
-
-		/**
-		* @see _.some
-		**/
-		some<T>(
-			collection: List<T>,
-			callback?: ListIterator<T, boolean>,
-			thisArg?: any): boolean;
-
-		/**
-		* @see _.some
-		**/
-		some<T>(
-			collection: Dictionary<T>,
-			callback?: ListIterator<T, boolean>,
-			thisArg?: any): boolean;
-
-		/**
-		* @see _.some
-		* @param pluckValue _.pluck style callback
-		**/
-		some<T>(
-			collection: Array<T>,
-			pluckValue: string): boolean;
-
-		/**
-		* @see _.some
-		* @param pluckValue _.pluck style callback
-		**/
-		some<T>(
-			collection: List<T>,
-			pluckValue: string): boolean;
-
-		/**
-		* @see _.some
-		* @param pluckValue _.pluck style callback
-		**/
-		some<T>(
-			collection: Dictionary<T>,
-			pluckValue: string): boolean;
-
-		/**
-		* @see _.some
-		* @param whereValue _.where style callback
-		**/
-		some<W, T>(
-			collection: Array<T>,
-			whereValue: W): boolean;
-
-		/**
-		* @see _.some
-		* @param whereValue _.where style callback
-		**/
-		some<W, T>(
-			collection: List<T>,
-			whereValue: W): boolean;
-
-		/**
-		* @see _.some
-		* @param whereValue _.where style callback
-		**/
-		some<W, T>(
-			collection: Dictionary<T>,
-			whereValue: W): boolean;
-
-		/**
-		* @see _.some
-		**/
-		any<T>(
-			collection: Array<T>,
-			callback?: ListIterator<T, boolean>,
-			thisArg?: any): boolean;
-
-		/**
-		* @see _.some
-		**/
-		any<T>(
-			collection: List<T>,
-			callback?: ListIterator<T, boolean>,
-			thisArg?: any): boolean;
-
-		/**
-		* @see _.some
-		**/
-		any<T>(
-			collection: Dictionary<T>,
-			callback?: ListIterator<T, boolean>,
-			thisArg?: any): boolean;
-
-		/**
-		* @see _.some
-		* @param pluckValue _.pluck style callback
-		**/
-		any<T>(
-			collection: Array<T>,
-			pluckValue: string): boolean;
-
-		/**
-		* @see _.some
-		* @param pluckValue _.pluck style callback
-		**/
-		any<T>(
-			collection: List<T>,
-			pluckValue: string): boolean;
-
-		/**
-		* @see _.some
-		* @param pluckValue _.pluck style callback
-		**/
-		any<T>(
-			collection: Dictionary<T>,
-			pluckValue: string): boolean;
-
-		/**
-		* @see _.some
-		* @param whereValue _.where style callback
-		**/
-		any<W, T>(
-			collection: Array<T>,
-			whereValue: W): boolean;
-
-		/**
-		* @see _.some
-		* @param whereValue _.where style callback
-		**/
-		any<W, T>(
-			collection: List<T>,
-			whereValue: W): boolean;
-
-		/**
-		* @see _.some
-		* @param whereValue _.where style callback
-		**/
-		any<W, T>(
-			collection: Dictionary<T>,
-			whereValue: W): boolean;
-	}
-
-	//_.sortBy
-	interface LoDashStatic {
-		/**
-		* Creates an array of elements, sorted in ascending order by the results of running each 
-		* element in a collection through the callback. This method performs a stable sort, that 
-		* is, it will preserve the original sort order of equal elements. The callback is bound 
-		* to thisArg and invoked with three arguments; (value, index|key, collection).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback will 
-		* return the property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will return 
-		* true for elements that have the properties of the given object, else false.
-		* @param collection The collection to iterate over.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		* @return A new array of sorted elements.
-		**/
-		sortBy<T, TSort>(
-			collection: Array<T>,
-			callback?: ListIterator<T, TSort>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.sortBy
-		**/
-		sortBy<T, TSort>(
-			collection: List<T>,
-			callback?: ListIterator<T, TSort>,
-			thisArg?: any): T[];
-
-		/**
-		* @see _.sortBy
-		* @param pluckValue _.pluck style callback
-		**/
-		sortBy<T>(
-			collection: Array<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.sortBy
-		* @param pluckValue _.pluck style callback
-		**/
-		sortBy<T>(
-			collection: List<T>,
-			pluckValue: string): T[];
-
-		/**
-		* @see _.sortBy
-		* @param whereValue _.where style callback
-		**/
-		sortBy<W, T>(
-			collection: Array<T>,
-			whereValue: W): T[];
-
-		/**
-		* @see _.sortBy
-		* @param whereValue _.where style callback
-		**/
-		sortBy<W, T>(
-			collection: List<T>,
-			whereValue: W): T[];
-	}
-
-	//_.toArray
-	interface LoDashStatic {
-		/**
-		* Converts the collection to an array.
-		* @param collection The collection to convert.
-		* @return The new converted array.
-		**/
-		toArray<T>(collection: Array<T>): T[];
-
-		/**
-		* @see _.toArray
-		**/
-		toArray<T>(collection: List<T>): T[];
-
-		/**
-		* @see _.toArray
-		**/
-		toArray<T>(collection: Dictionary<T>): T[];
-	}
-
-	//_.where
-	interface LoDashStatic {
-		/**
-		* Performs a deep comparison of each element in a collection to the given properties 
-		* object, returning an array of all elements that have equivalent property values.
-		* @param collection The collection to iterate over.
-		* @param properties The object of property values to filter by.
-		* @return A new array of elements that have the given properties.
-		**/
-		where<T, U extends {}>(
-			list: Array<T>,
-			properties: U): T[];
-
-		/**
-		* @see _.where
-		**/
-		where<T, U extends {}>(
-			list: List<T>,
-			properties: U): T[];
-
-		/**
-		* @see _.where
-		**/
-		where<T, U extends {}>(
-			list: Dictionary<T>,
-			properties: U): T[];
-	}
-
-	/*************
-	 * Functions *
-	 *************/
-
-	//_.after
-	interface LoDashStatic {
-		/**
-		* Creates a function that executes func, with the this binding and arguments of the 
-		* created function, only after being called n times.
-		* @param n The number of times the function must be called before func is executed.
-		* @param func The function to restrict.
-		* @return The new restricted function.
-		**/
-		after(
-			n: number,
-			func: Function): Function;
-	}
-
-	interface LoDashWrapper<T> {
-		/**
-		* @see _.after
-		**/
-		after(func: Function): LoDashObjectWrapper<Function>;
-	}
-
-	//_.bind
-	interface LoDashStatic {
-		/**
-		* Creates a function that, when called, invokes func with the this binding of thisArg 
-		* and prepends any additional bind arguments to those provided to the bound function.
-		* @param func The function to bind.
-		* @param thisArg The this binding of func.
-		* @param args Arguments to be partially applied.
-		* @return The new bound function.
-		**/
-		bind(
-			func: Function,
-			thisArg: any,
-			...args: any[]): () => any;
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.bind
-		**/
-		bind(
-			thisArg: any,
-			...args: any[]): LoDashObjectWrapper<() => any>;
-	}
-
-	//_.bindAll
-	interface LoDashStatic {
-		/**
-		* Binds methods of an object to the object itself, overwriting the existing method. Method 
-		* names may be specified as individual arguments or as arrays of method names. If no method 
-		* names are provided all the function properties of object will be bound.
-		* @param object The object to bind and assign the bound methods to.
-		* @param methodNames The object method names to bind, specified as individual method names 
-		* or arrays of method names.
-		* @return object
-		**/
-		bindAll<T>(
-			object: T,
-			...methodNames: string[]): T;
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.bindAll
-		**/
-		bindAll(...methodNames: string[]): LoDashWrapper<T>;
-	}
-
-	//_.bindKey
-	interface LoDashStatic {
-		/**
-		* Creates a function that, when called, invokes the method at object[key] and prepends any 
-		* additional bindKey arguments to those provided to the bound function. This method differs 
-		* from _.bind by allowing bound functions to reference methods that will be redefined or don't 
-		* yet exist. See http://michaux.ca/articles/lazy-function-definition-pattern.
-		* @param object The object the method belongs to.
-		* @param key The key of the method.
-		* @param args Arguments to be partially applied.
-		* @return The new bound function.
-		**/
-		bindKey<T>(
-			object: T,
-			key: string,
-			...args: any[]): Function;
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.bindKey
-		**/
-		bindKey(
-			key: string,
-			...args: any[]): LoDashObjectWrapper<Function>;
-	}
-
-	//_.compose
-	interface LoDashStatic {
-		/**
-		* Creates a function that is the composition of the provided functions, where each function 
-		* consumes the return value of the function that follows. For example, composing the functions 
-		* f(), g(), and h() produces f(g(h())). Each function is executed with the this binding of the 
-		* composed function.
-		* @param funcs Functions to compose.
-		* @return The new composed function.
-		**/
-		compose(...funcs: Function[]): Function;
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.compose
-		**/
-		compose(...funcs: Function[]): LoDashObjectWrapper<Function>;
-	}
-
-	//_.createCallback
-	interface LoDashStatic {
-		/**
-		* Produces a callback bound to an optional thisArg. If func is a property name the created 
-		* callback will return the property value for a given element. If func is an object the created 
-		* callback will return true for elements that contain the equivalent object properties, 
-		* otherwise it will return false.
-		* @param func The value to convert to a callback.
-		* @param thisArg The this binding of the created callback.
-		* @param argCount The number of arguments the callback accepts.
-		* @return A callback function.
-		**/
-		createCallback(
-			func: string,
-			thisArg?: any,
-			argCount?: number): () => any;
-
-		/**
-		* @see _.createCallback
-		**/
-		createCallback(
-			func: Dictionary<any>,
-			thisArg?: any,
-			argCount?: number): () => boolean;
-	}
-
-	interface LoDashWrapper<T> {
-		/**
-		* @see _.createCallback
-		**/
-		createCallback(
-			thisArg?: any,
-			argCount?: number): LoDashObjectWrapper<() => any>;
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.createCallback
-		**/
-		createCallback(
-			thisArg?: any,
-			argCount?: number): LoDashObjectWrapper<() => any>;
-	}
-
-	//_.curry
-	interface LoDashStatic {
-		/**
-		* Creates a function which accepts one or more arguments of func that when invoked either 
-		* executes func returning its result, if all func arguments have been provided, or returns 
-		* a function that accepts one or more of the remaining func arguments, and so on. The arity 
-		* of func can be specified if func.length is not sufficient.
-		* @param func The function to curry.
-		* @param arity The arity of func.
-		* @return The new curried function.
-		**/
-		curry(
-			func: Function,
-			arity?: number): Function;
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.curry
-		**/
-		curry(arity?: number): LoDashObjectWrapper<Function>;
-	}
-
-	//_.debounce
-	interface LoDashStatic {
-		/**
-		* Creates a function that will delay the execution of func until after wait milliseconds have 
-		* elapsed since the last time it was invoked. Provide an options object to indicate that func 
-		* should be invoked on the leading and/or trailing edge of the wait timeout. Subsequent calls 
-		* to the debounced function will return the result of the last func call.
-		*
-		* Note: If leading and trailing options are true func will be called on the trailing edge of 
-		* the timeout only if the the debounced function is invoked more than once during the wait 
-		* timeout.
-		* @param func The function to debounce.
-		* @param wait The number of milliseconds to delay.
-		* @param options The options object.
-		* @param options.leading Specify execution on the leading edge of the timeout.
-		* @param options.maxWait The maximum time func is allowed to be delayed before it’s called.
-		* @param options.trailing Specify execution on the trailing edge of the timeout.
-		* @return The new debounced function.
-		**/
-		debounce<T extends Function>(
-			func: T,
-			wait: number,
-			options?: DebounceSettings): T;
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.debounce
-		**/
-		debounce(
-			wait: number,
-			options?: DebounceSettings): LoDashObjectWrapper<Function>;
-	}
-
-	interface DebounceSettings {
-		/**
-		* Specify execution on the leading edge of the timeout.
-		**/
-		leading?: boolean;
-
-		/**
-		* The maximum time func is allowed to be delayed before it’s called.
-		**/
-		maxWait?: number;
-
-		/**
-		* Specify execution on the trailing edge of the timeout.
-		**/
-		trailing?: boolean;
-	}
-
-	//_.defer
-	interface LoDashStatic {
-		/**
-		* Defers executing the func function until the current call stack has cleared. Additional 
-		* arguments will be provided to func when it is invoked.
-		* @param func The function to defer.
-		* @param args Arguments to invoke the function with.
-		* @return The timer id.
-		**/
-		defer(
-			func: Function,
-			...args: any[]): number;
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.defer
-		**/
-		defer(...args: any[]): LoDashWrapper<number>;
-	}
-
-	//_.delay
-	interface LoDashStatic {
-		/**
-		* Executes the func function after wait milliseconds. Additional arguments will be provided 
-		* to func when it is invoked.
-		* @param func The function to delay.
-		* @param wait The number of milliseconds to delay execution.
-		* @param args Arguments to invoke the function with.
-		* @return The timer id.
-		**/
-		delay(
-			func: Function,
-			wait: number,
-			...args: any[]): number;
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.delay
-		**/
-		delay(
-			wait: number,
-			...args: any[]): LoDashWrapper<number>;
-	}
-
-	//_.memoize
-	interface LoDashStatic {
-		/**
-		* Creates a function that memoizes the result of func. If resolver is provided it will be 
-		* used to determine the cache key for storing the result based on the arguments provided to 
-		* the memoized function. By default, the first argument provided to the memoized function is 
-		* used as the cache key. The func is executed with the this binding of the memoized function. 
-		* The result cache is exposed as the cache property on the memoized function.
-		* @param func Computationally expensive function that will now memoized results.
-		* @param resolver Hash function for storing the result of `fn`.
-		* @return Returns the new memoizing function.
-		**/
-		memoize<T extends Function>(
-			func: T,
-			resolver?: Function): T;
-	}
-
-	//_.once
-	interface LoDashStatic {
-		/**
-		* Creates a function that is restricted to execute func once. Repeat calls to the function 
-		* will return the value of the first call. The func is executed with the this binding of the 
-		* created function.
-		* @param func Function to only execute once.
-		* @return The new restricted function.
-		**/
-		once<T extends Function>(func: T): T;
-	}
-
-	//_.partial
-	interface LoDashStatic {
-		/**
-		* Creates a function that, when called, invokes func with any additional partial arguments 
-		* prepended to those provided to the new function. This method is similar to _.bind except 
-		* it does not alter the this binding.
-		* @param func The function to partially apply arguments to.
-		* @param args Arguments to be partially applied.
-		* @return The new partially applied function.
-		**/
-		partial(
-			func: Function,
-			...args: any[]): Function;
-	}
-
-	//_.partialRight
-	interface LoDashStatic {
-		/**
-		* This method is like _.partial except that partial arguments are appended to those provided 
-		* to the new function.
-		* @param func The function to partially apply arguments to.
-		* @param args Arguments to be partially applied.
-		* @return The new partially applied function.
-		**/
-		partialRight(
-			func: Function,
-			...args: any[]): Function;
-	}
-
-	//_.throttle
-	interface LoDashStatic {
-		/**
-		* Creates a function that, when executed, will only call the func function at most once per 
-		* every wait milliseconds. Provide an options object to indicate that func should be invoked 
-		* on the leading and/or trailing edge of the wait timeout. Subsequent calls to the throttled 
-		* function will return the result of the last func call.
-		*
-		* Note: If leading and trailing options are true func will be called on the trailing edge of 
-		* the timeout only if the the throttled function is invoked more than once during the wait timeout.
-		* @param func The function to throttle.
-		* @param wait The number of milliseconds to throttle executions to.
-		* @param options The options object.
-		* @param options.leading Specify execution on the leading edge of the timeout.
-		* @param options.trailing Specify execution on the trailing edge of the timeout.
-		* @return The new throttled function.
-		**/
-		throttle<T extends Function>(
-			func: T,
-			wait: number,
-			options?: ThrottleSettings): T;
-	}
-
-	interface ThrottleSettings {
-
-		/**
-		* If you'd like to disable the leading-edge call, pass this as false.
-		**/
-		leading?: boolean;
-
-		/**
-		* If you'd like to disable the execution on the trailing-edge, pass false.
-		**/
-		trailing?: boolean;
-	}
-
-	//_.wrap
-	interface LoDashStatic {
-		/**
-		* Creates a function that provides value to the wrapper function as its first argument. 
-		* Additional arguments provided to the function are appended to those provided to the 
-		* wrapper function. The wrapper is executed with the this binding of the created function.
-		* @param value The value to wrap.
-		* @param wrapper The wrapper function.
-		* @return The new function.
-		**/
-		wrap(
-			value: any,
-			wrapper: (func: Function, ...args: any[]) => any): Function;
-	}
-
-	/*************
-	 * Objects   *
-	 *************/
-
-	//_.assign
-	interface LoDashStatic {
-		/**
-		* Assigns own enumerable properties of source object(s) to the destination object. Subsequent 
-		* sources will overwrite property assignments of previous sources. If a callback is provided 
-		* it will be executed to produce the assigned values. The callback is bound to thisArg and 
-		* invoked with two arguments; (objectValue, sourceValue).
-		* @param object The destination object.
-		* @param s1-8 The source object(s)
-		* @param callback The function to customize merging properties.
-		* @param thisArg The this binding of callback.
-		* @return The destination object.
-		**/
-		assign<P, T, S1, Value, Result>(
-			object: T,
-			s1: S1,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): Result;
-
-		/**
-		* @see _.assign
-		**/
-		assign<P, T, S1, S2, Value, Result>(
-			object: T,
-			s1: S1,
-			s2: S2,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): Result;
-
-		/**
-		* @see _.assign
-		**/
-		assign<P, T, S1, S2, S3, Value, Result>(
-			object: T,
-			s1: S1,
-			s2: S2,
-			s3: S3,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): Result;
-
-		/**
-		* @see _.assign
-		**/
-		assign<P, T, S1, S2, S3, S4, Value, Result>(
-			object: T,
-			s1: S1,
-			s2: S2,
-			s3: S3,
-			s4: S4,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): Result;
-
-		/**
-		* @see _.assign
-		**/
-		extend<P, T, S1, Value, Result>(
-			object: T,
-			s1: S1,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): Result;
-
-		/**
-		* @see _.assign
-		**/
-		extend<P, T, S1, S2, Value, Result>(
-			object: T,
-			s1: S1,
-			s2: S2,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): Result;
-
-		/**
-		* @see _.assign
-		**/
-		extend<P, T, S1, S2, S3, Value, Result>(
-			object: T,
-			s1: S1,
-			s2: S2,
-			s3: S3,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): Result;
-
-		/**
-		* @see _.assign
-		**/
-		extend<P, T, S1, S2, S3, S4, Value, Result>(
-			object: T,
-			s1: S1,
-			s2: S2,
-			s3: S3,
-			s4: S4,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): Result;
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.assign
-		**/
-		assign<S1, Value, TResult>(
-			s1: S1,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.assign
-		**/
-		assign<S1, S2, Value, TResult>(
-			s1: S1,
-			s2: S2,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): TResult;
-		/**
-		* @see _.assign
-		**/
-		assign<S1, S2, S3, Value, TResult>(
-			s1: S1,
-			s2: S2,
-			s3: S3,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): TResult;
-		/**
-		* @see _.assign
-		**/
-		assign<S1, S2, S3, S4, Value, TResult>(
-			s1: S1,
-			s2: S2,
-			s3: S3,
-			s4: S4,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): TResult;
-		/**
-		* @see _.assign
-		**/
-		assign<S1, S2, S3, S4, S5, Value, TResult>(
-			s1: S1,
-			s2: S2,
-			s3: S3,
-			s4: S4,
-			s5: S5,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.assign
-		**/
-		extend<S1, Value, TResult>(
-			s1: S1,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): TResult;
-
-		/**
-		* @see _.assign
-		**/
-		extend<S1, S2, Value, TResult>(
-			s1: S1,
-			s2: S2,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): TResult;
-		/**
-		* @see _.assign
-		**/
-		extend<S1, S2, S3, Value, TResult>(
-			s1: S1,
-			s2: S2,
-			s3: S3,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): TResult;
-		/**
-		* @see _.assign
-		**/
-		extend<S1, S2, S3, S4, Value, TResult>(
-			s1: S1,
-			s2: S2,
-			s3: S3,
-			s4: S4,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): TResult;
-		/**
-		* @see _.assign
-		**/
-		extend<S1, S2, S3, S4, S5, Value, TResult>(
-			s1: S1,
-			s2: S2,
-			s3: S3,
-			s4: S4,
-			s5: S5,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): TResult;
-
-	}
-
-	//_.clone
-	interface LoDashStatic {
-		/**
-		* Creates a clone of value. If deep is true nested objects will also be cloned, otherwise 
-		* they will be assigned by reference. If a callback is provided it will be executed to produce 
-		* the cloned values. If the callback returns undefined cloning will be handled by the method 
-		* instead. The callback is bound to thisArg and invoked with one argument; (value).
-		* @param value The value to clone.
-		* @param deep Specify a deep clone.
-		* @param callback The function to customize cloning values.
-		* @param thisArg The this binding of callback.
-		* @return The cloned value.
-		**/
-		clone<T>(
-			value: T,
-			deep?: boolean,
-			callback?: (value: any) => any,
-			thisArg?: any): T;
-	}
-
-	//_.cloneDeep
-	interface LoDashStatic {
-		/**
-		* Creates a deep clone of value. If a callback is provided it will be executed to produce the 
-		* cloned values. If the callback returns undefined cloning will be handled by the method instead. 
-		* The callback is bound to thisArg and invoked with one argument; (value).
-		*
-		* Note: This method is loosely based on the structured clone algorithm. Functions and DOM nodes 
-		* are not cloned. The enumerable properties of arguments objects and objects created by constructors 
-		* other than Object are cloned to plain Object objects. 
-		* See http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm.
-		* @param value The value to clone.
-		* @param callback The function to customize cloning values.
-		* @param thisArg The this binding of callback.
-		* @return The cloned value.
-		**/
-		cloneDeep<T>(
-			value: T,
-			callback?: (value: any) => any,
-			thisArg?: any): T;
-	}
-
-	//_.defaults
-	interface LoDashStatic {
-		/**
-		* Assigns own enumerable properties of source object(s) to the destination object for all 
-		* destination properties that resolve to undefined. Once a property is set, additional defaults 
-		* of the same property will be ignored.
-		* @param object The destination object.
-		* @param sources The source objects.
-		* @return The destination object.
-		**/
-		defaults<T, TResult>(
-			object: T,
-			...sources: any[]): TResult;
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.defaults
-		**/
-		defaults<T, TResult>(...sources: any[]): LoDashObjectWrapper<TResult>
-	}
-
-	//_.findKey
-	interface LoDashStatic {
-		/**
-		* This method is like _.findIndex except that it returns the key of the first element that 
-		* passes the callback check, instead of the element itself.
-		* @param object The object to search.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		* @return The key of the found element, else undefined.
-		**/
-		findKey(
-			object: any,
-			callback: (value: any) => boolean,
-			thisArg?: any): string;
-
-		/**
-		* @see _.findKey
-		* @param pluckValue _.pluck style callback
-		**/
-		findKey(
-			object: any,
-			pluckValue: string): string;
-
-		/**
-		* @see _.findKey
-		* @param whereValue _.where style callback
-		**/
-		findKey<W extends Dictionary<any>, T>(
-			object: T,
-			whereValue: W): string;
-	}
-
-	//_.findLastKey
-	interface LoDashStatic {
-		/**
-		* This method is like _.findKey except that it iterates over elements of a collection in the opposite order.
-		* @param object The object to search.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		* @return The key of the found element, else undefined.
-		**/
-		findLastKey(
-			object: any,
-			callback: (value: any) => boolean,
-			thisArg?: any): string;
-
-		/**
-		* @see _.findLastKey
-		* @param pluckValue _.pluck style callback
-		**/
-		findLastKey(
-			object: any,
-			pluckValue: string): string;
-
-		/**
-		* @see _.findLastKey
-		* @param whereValue _.where style callback
-		**/
-		findLastKey<W extends Dictionary<any>, T>(
-			object: T,
-			whereValue: W): string;
-	}
-
-	//_.forIn
-	interface LoDashStatic {
-		/**
-		* Iterates over own and inherited enumerable properties of an object, executing the callback for 
-		* each property. The callback is bound to thisArg and invoked with three arguments; (value, key, 
-		* object). Callbacks may exit iteration early by explicitly returning false.
-		* @param object The object to iterate over.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		* @return object
-		**/
-		forIn<T>(
-			object: Dictionary<T>,
-			callback?: ObjectIterator<T, void>,
-			thisArg?: any): Dictionary<T>;
-
-		/**
-		* @see _.forIn
-		**/
-		forIn<T>(
-			object: T,
-			callback?: ObjectIterator<any, void>,
-			thisArg?: any): T;
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.forIn
-		**/
-		forIn<T extends {}>(
-			callback: ObjectIterator<T, void>,
-			thisArg?: any): _.LoDashObjectWrapper<T>;
-	}
-
-	//_.forInRight
-	interface LoDashStatic {
-		/**
-		* This method is like _.forIn except that it iterates over elements of a collection in the 
-		* opposite order.
-		* @param object The object to iterate over.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		* @return object
-		**/
-		forInRight<T extends {}>(
-			object: Dictionary<T>,
-			callback?: ObjectIterator<T, void>,
-			thisArg?: any): Dictionary<T>;
-
-		/**
-		* @see _.forInRight
-		**/
-		forInRight<T extends {}>(
-			object: T,
-			callback?: ObjectIterator<T, void>,
-			thisArg?: any): T;
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.forInRight
-		**/
-		forInRight<T extends {}>(
-			callback: ObjectIterator<T, void>,
-			thisArg?: any): _.LoDashObjectWrapper<T>;
-	}
-
-	//_.forOwn
-	interface LoDashStatic {
-		/**
-		* Iterates over own enumerable properties of an object, executing the callback for each 
-		* property. The callback is bound to thisArg and invoked with three arguments; (value, key, 
-		* object). Callbacks may exit iteration early by explicitly returning false.
-		* @param object The object to iterate over.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		* @return object
-		**/
-		forOwn<T extends {}>(
-			object: Dictionary<T>,
-			callback?: ObjectIterator<T, void>,
-			thisArg?: any): Dictionary<T>;
-
-		/**
-		* @see _.forOwn
-		**/
-		forOwn<T extends {}>(
-			object: T,
-			callback?: ObjectIterator<any, void>,
-			thisArg?: any): T;
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.forOwn
-		**/
-		forOwn<T extends {}>(
-			callback: ObjectIterator<T, void>,
-			thisArg?: any): _.LoDashObjectWrapper<T>;
-	}
-
-	//_.forOwnRight
-	interface LoDashStatic {
-		/**
-		* This method is like _.forOwn except that it iterates over elements of a collection in the 
-		* opposite order.
-		* @param object The object to iterate over.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		* @return object
-		**/
-		forOwnRight<T extends {}>(
-			object: Dictionary<T>,
-			callback?: ObjectIterator<T, void>,
-			thisArg?: any): Dictionary<T>;
-		/**
-		* @see _.forOwnRight
-		**/
-		forOwnRight<T extends {}>(
-			object: T,
-			callback?: ObjectIterator<any, void>,
-			thisArg?: any): T;
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.forOwnRight
-		**/
-		forOwnRight<T extends {}>(
-			callback: ObjectIterator<T, void>,
-			thisArg?: any): _.LoDashObjectWrapper<T>;
-	}
-
-	//_.functions
-	interface LoDashStatic {
-		/**
-		* Creates a sorted array of property names of all enumerable properties, own and inherited, of 
-		* object that have function values.
-		* @param object The object to inspect.
-		* @return An array of property names that have function values.
-		**/
-		functions(object: any): string[];
-
-		/**
-		* @see _functions
-		**/
-		methods(object: any): string[];
-	}
-
-	interface LoDashObjectWrapper<T> {
-		/**
-		* @see _.functions
-		**/
-		functions(): _.LoDashArrayWrapper<string>;
-
-		/**
-		* @see _.functions
-		**/
-		methods(): _.LoDashArrayWrapper<string>;
-	}
-
-	//_.has
-	interface LoDashStatic {
-		/**
-		* Checks if the specified object property exists and is a direct property, instead of an 
-		* inherited property.
-		* @param object The object to check.
-		* @param property The property to check for.
-		* @return True if key is a direct property, else false.
-		**/
-		has(object: any, property: string): boolean;
-	}
-
-	//_.invert
-	interface LoDashStatic {
-		/**
-		* Creates an object composed of the inverted keys and values of the given object.
-		* @param object The object to invert.
-		* @return The created inverted object.
-		**/
-		invert(object: any): any;
-	}
-
-	//_.isArguments
-	interface LoDashStatic {
-		/**
-		* Checks if value is an arguments object.
-		* @param value The value to check.
-		* @return True if the value is an arguments object, else false.
-		**/
-		isArguments(value: any): boolean;
-	}
-
-	//_.isArray
-	interface LoDashStatic {
-		/**
-		* Checks if value is an array.
-		* @param value The value to check.
-		* @return True if the value is an array, else false.
-		**/
-		isArray(value: any): boolean;
-	}
-
-	//_.isBoolean
-	interface LoDashStatic {
-		/**
-		* Checks if value is a boolean value.
-		* @param value The value to check.
-		* @return True if the value is a boolean value, else false.
-		**/
-		isBoolean(value: any): boolean;
-	}
-
-	//_.isDate
-	interface LoDashStatic {
-		/**
-		* Checks if value is a date.
-		* @param value The value to check.
-		* @return True if the value is a date, else false.
-		**/
-		isDate(value: any): boolean;
-	}
-
-	//_.isElement
-	interface LoDashStatic {
-		/**
-		* Checks if value is a DOM element.
-		* @param value The value to check.
-		* @return True if the value is a DOM element, else false.
-		**/
-		isElement(value: any): boolean;
-	}
-
-	//_.isEmpty
-	interface LoDashStatic {
-		/**
-		* Checks if value is empty. Arrays, strings, or arguments objects with a length of 0 and objects 
-		* with no own enumerable properties are considered "empty".
-		* @param value The value to inspect.
-		* @return True if the value is empty, else false.
-		**/
-		isEmpty(value: any[]): boolean;
-
-		/**
-		* @see _.isEmpty
-		**/
-		isEmpty(value: Dictionary<any>): boolean;
-
-		/**
-		* @see _.isEmpty
-		**/
-		isEmpty(value: string): boolean;
-
-		/**
-		* @see _.isEmpty
-		**/
-		isEmpty(value: any): boolean;
-	}
-
-	//_.isEqual
-	interface LoDashStatic {
-		/**
-		* Performs a deep comparison between two values to determine if they are equivalent to each 
-		* other. If a callback is provided it will be executed to compare values. If the callback 
-		* returns undefined comparisons will be handled by the method instead. The callback is bound to 
-		* thisArg and invoked with two arguments; (a, b).
-		* @param a The value to compare.
-		* @param b The other value to compare.
-		* @param callback The function to customize comparing values.
-		* @param thisArg The this binding of callback.
-		* @return True if the values are equivalent, else false.
-		**/
-		isEqual(
-			a: any,
-			b: any,
-			callback?: (a: any, b: any) => boolean,
-			thisArg?: any): boolean;
-	}
-
-	//_.isFinite
-	interface LoDashStatic {
-		/**
-		* Checks if value is, or can be coerced to, a finite number.
-		*
-		* Note: This is not the same as native isFinite which will return true for booleans and empty 
-		* strings. See http://es5.github.io/#x15.1.2.5.
-		* @param value The value to check.
-		* @return True if the value is finite, else false.
-		**/
-		isFinite(value: any): boolean;
-	}
-
-	//_.isFunction
-	interface LoDashStatic {
-		/**
-		* Checks if value is a function.
-		* @param value The value to check.
-		* @return True if the value is a function, else false.
-		**/
-		isFunction(value: any): boolean;
-	}
-
-	//_.isNaN
-	interface LoDashStatic {
-		/**
-		* Checks if value is NaN.
-		*
-		* Note: This is not the same as native isNaN which will return true for undefined and other 
-		* non-numeric values. See http://es5.github.io/#x15.1.2.4.
-		* @param value The value to check.
-		* @return True if the value is NaN, else false.
-		**/
-		isNaN(value: any): boolean;
-	}
-
-	//_.isNull
-	interface LoDashStatic {
-		/**
-		* Checks if value is null.
-		* @param value The value to check.
-		* @return True if the value is null, else false.
-		**/
-		isNull(value: any): boolean;
-	}
-
-	//_.isNumber
-	interface LoDashStatic {
-		/**
-		* Checks if value is a number.
-		*
-		* Note: NaN is considered a number. See http://es5.github.io/#x8.5.
-		* @param value The value to check.
-		* @return True if the value is a number, else false.
-		**/
-		isNumber(value: any): boolean;
-	}
-
-	//_.isObject
-	interface LoDashStatic {
-		/**
-		* Checks if value is the language type of Object. (e.g. arrays, functions, objects, regexes, 
-		* new Number(0), and new String(''))
-		* @param value The value to check.
-		* @return True if the value is an object, else false.
-		**/
-		isObject(value: any): boolean;
-	}
-
-	//_.isPlainObject
-	interface LoDashStatic {
-		/**
-		* Checks if value is an object created by the Object constructor.
-		* @param value The value to check.
-		* @return True if value is a plain object, else false.
-		**/
-		isPlainObject(value: any): boolean;
-	}
-
-	//_.isRegExp
-	interface LoDashStatic {
-		/**
-		* Checks if value is a regular expression.
-		* @param value The value to check.
-		* @return True if the value is a regular expression, else false.
-		**/
-		isRegExp(value: any): boolean;
-	}
-
-	//_.isString
-	interface LoDashStatic {
-		/**
-		* Checks if value is a string.
-		* @param value The value to check.
-		* @return True if the value is a string, else false.
-		**/
-		isString(value: any): boolean;
-	}
-
-	//_.isUndefined
-	interface LoDashStatic {
-		/**
-		* Checks if value is undefined.
-		* @param value The value to check.
-		* @return True if the value is undefined, else false.
-		**/
-		isUndefined(value: any): boolean;
-	}
-
-	//_.keys
-	interface LoDashStatic {
-		/**
-		* Creates an array composed of the own enumerable property names of an object.
-		* @param object The object to inspect.
-		* @return An array of property names.
-		**/
-		keys(object: any): string[];
-	}
-
-	//_.mapValues
-	interface LoDashStatic {
-		/**
-		* Creates an object with the same keys as object and values generated by running each own
-		* enumerable property of object through the callback. The callback is bound to thisArg and
-		* invoked with three arguments; (value, key, object).
-		*
-		* If a property name is provided for callback the created "_.pluck" style callback will return
-		* the property value of the given element.
-		*
-		* If an object is provided for callback the created "_.where" style callback will return true
-		* for elements that have the properties of the given object, else false.
-		*
-		* @param object The object to iterate over.
-		* @param callback The function called per iteration.
-		* @param thisArg `this` object in `iterator`, optional.
-		* @return Returns a new object with values of the results of each callback execution.
-		*/
-		mapValues<T, TResult>(obj: Dictionary<T>, callback: ObjectIterator<T, TResult>, thisArg?: any): Dictionary<TResult>;
-		mapValues<T>(obj: Dictionary<T>, where: Dictionary<T>): Dictionary<boolean>;
-		mapValues<T, TMapped>(obj: T, pluck: string): TMapped;
-		mapValues<T>(obj: T, callback: ObjectIterator<any, any>, thisArg?: any): T;
-	}
-
-	//_.merge
-	interface LoDashStatic {
-		/**
-		* Recursively merges own enumerable properties of the source object(s), that don't resolve 
-		* to undefined into the destination object. Subsequent sources will overwrite property 
-		* assignments of previous sources. If a callback is provided it will be executed to produce 
-		* the merged values of the destination and source properties. If the callback returns undefined 
-		* merging will be handled by the method instead. The callback is bound to thisArg and invoked 
-		* with two arguments; (objectValue, sourceValue).
-		* @param object The destination object.
-		* @param s1-8 The source object(s)
-		* @param callback The function to customize merging properties.
-		* @param thisArg The this binding of callback.
-		* @return The destination object.
-		**/
-		merge<P, T, S1, Value, Result>(
-			object: T,
-			s1: S1,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): Result;
-
-		/**
-		* @see _.merge
-		**/
-		merge<P, T, S1, S2, Value, Result>(
-			object: T,
-			s1: S1,
-			s2: S2,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): Result;
-
-		/**
-		* @see _.merge
-		**/
-		merge<P, T, S1, S2, S3, Value, Result>(
-			object: T,
-			s1: S1,
-			s2: S2,
-			s3: S3,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): Result;
-
-		/**
-		* @see _.merge
-		**/
-		merge<P, T, S1, S2, S3, S4, Value, Result>(
-			object: T,
-			s1: S1,
-			s2: S2,
-			s3: S3,
-			s4: S4,
-			callback?: (objectValue: Value, sourceValue: Value) => Value,
-			thisArg?: any): Result;
-	}
-
-	//_.omit
-	interface LoDashStatic {
-		/**
-		* Creates a shallow clone of object excluding the specified properties. Property names may be 
-		* specified as individual arguments or as arrays of property names. If a callback is provided 
-		* it will be executed for each property of object omitting the properties the callback returns 
-		* truey for. The callback is bound to thisArg and invoked with three arguments; (value, key, 
-		* object).
-		* @param object The source object.
-		* @param keys The properties to omit.
-		* @return An object without the omitted properties.
-		**/
-		omit<Omitted, T>(
-			object: T,
-			...keys: string[]): Omitted;
-
-		/**
-		* @see _.omit
-		**/
-		omit<Omitted, T>(
-			object: T,
-			keys: string[]): Omitted;
-
-		/**
-		* @see _.omit
-		**/
-		omit<Omitted, T>(
-			object: T,
-			callback: ObjectIterator<any, boolean>,
-			thisArg?: any): Omitted;
-	}
-
-	//_.pairs
-	interface LoDashStatic {
-		/**
-		* Creates a two dimensional array of an object’s key-value pairs, 
-		* i.e. [[key1, value1], [key2, value2]].
-		* @param object The object to inspect.
-		* @return Aew array of key-value pairs.
-		**/
-		pairs(object: any): any[][];
-	}
-
-	//_.picks
-	interface LoDashStatic {
-		/**
-		* Creates a shallow clone of object composed of the specified properties. Property names may be 
-		* specified as individual arguments or as arrays of property names. If a callback is provided 
-		* it will be executed for each property of object picking the properties the callback returns 
-		* truey for. The callback is bound to thisArg and invoked with three arguments; (value, key, 
-		* object).
-		* @param object Object to strip unwanted key/value pairs.
-		* @param keys Property names to pick
-		* @return An object composed of the picked properties.
-		**/
-		pick<Picked, T>(
-			object: T,
-			...keys: string[]): Picked;
-
-		/**
-		* @see _.pick
-		**/
-		pick<Picked, T>(
-			object: T,
-			keys: string[]): Picked;
-
-		/**
-		* @see _.pick
-		**/
-		pick<Picked, T>(
-			object: T,
-			callback: ObjectIterator<any, boolean>,
-			thisArg?: any): Picked;
-	}
-
-	//_.transform
-	interface LoDashStatic {
-		/**
-		* An alternative to _.reduce this method transforms object to a new accumulator object which is 
-		* the result of running each of its elements through a callback, with each callback execution 
-		* potentially mutating the accumulator object. The callback is bound to thisArg and invoked with 
-		* four arguments; (accumulator, value, key, object). Callbacks may exit iteration early by 
-		* explicitly returning false.
-		* @param collection The collection to iterate over.
-		* @param callback The function called per iteration.
-		* @param accumulator The custom accumulator value.
-		* @param thisArg The this binding of callback.
-		* @return The accumulated value.
-		**/
-		transform<T, Acc>(
-			collection: Array<T>,
-			callback: MemoVoidIterator<T, Acc>,
-			accumulator: Acc,
-			thisArg?: any): Acc;
-
-		/**
-		* @see _.transform
-		**/
-		transform<T, Acc>(
-			collection: List<T>,
-			callback: MemoVoidIterator<T, Acc>,
-			accumulator: Acc,
-			thisArg?: any): Acc;
-
-		/**
-		* @see _.transform
-		**/
-		transform<T, Acc>(
-			collection: Dictionary<T>,
-			callback: MemoVoidIterator<T, Acc>,
-			accumulator: Acc,
-			thisArg?: any): Acc;
-
-		/**
-		* @see _.transform
-		**/
-		transform<T, Acc>(
-			collection: Array<T>,
-			callback?: MemoVoidIterator<T, Acc>,
-			thisArg?: any): Acc;
-
-		/**
-		* @see _.transform
-		**/
-		transform<T, Acc>(
-			collection: List<T>,
-			callback?: MemoVoidIterator<T, Acc>,
-			thisArg?: any): Acc;
-
-		/**
-		* @see _.transform
-		**/
-		transform<T, Acc>(
-			collection: Dictionary<T>,
-			callback?: MemoVoidIterator<T, Acc>,
-			thisArg?: any): Acc;
-	}
-
-	//_.values
-	interface LoDashStatic {
-		/**
-		* Creates an array composed of the own enumerable property values of object.
-		* @param object The object to inspect.
-		* @return Returns an array of property values.
-		**/
-		values(object: any): any[];
-	}
-
-	/*************
-	 * Utilities *
-	 *************/
-	//_.escape
-	interface LoDashStatic {
-		/**
-		* Converts the characters &, <, >, ", and ' in string to their corresponding HTML entities.
-		* @param string The string to escape.
-		* @return The escaped string.
-		**/
-		escape(str: string): string;
-	}
-
-	//_.identity
-	interface LoDashStatic {
-		/**
-		* This method returns the first argument provided to it.
-		* @param value Any value.
-		* @return value.
-		**/
-		identity<T>(value: T): T;
-	}
-
-	//_.mixin
-	interface LoDashStatic {
-		/**
-		* Adds function properties of a source object to the lodash function and chainable wrapper.
-		* @param object The object of function properties to add to lodash.
-		**/
-		mixin(object: Dictionary<(value: any) => any>): void;
-	}
-
-	//_.noConflict
-	interface LoDashStatic {
-		/**
-		* Reverts the '_' variable to its previous value and returns a reference to the lodash function.
-		* @return The lodash function.
-		**/
-		noConflict(): typeof _;
-	}
-
-	//_.parseInt
-	interface LoDashStatic {
-		/**
-		* Converts the given value into an integer of the specified radix. If radix is undefined or 0 a 
-		* radix of 10 is used unless the value is a hexadecimal, in which case a radix of 16 is used.
-		*
-		* Note: This method avoids differences in native ES3 and ES5 parseInt implementations. See 
-		* http://es5.github.io/#E.
-		* @param value The value to parse.
-		* @param radix The radix used to interpret the value to parse.
-		* @return The new integer value.
-		**/
-		parseInt(value: string): number;
-	}
-
-	//_.random
-	interface LoDashStatic {
-		/**
-		* Produces a random number between min and max (inclusive). If only one argument is provided a 
-		* number between 0 and the given number will be returned. If floating is truey or either min or 
-		* max are floats a floating-point number will be returned instead of an integer.
-		* @param max The maximum possible value.
-		* @param floating Specify returning a floating-point number.
-		* @return A random number.
-		**/
-		random(max: number, floating?: boolean): number;
-
-		/**
-		* @see _.random
-		* @param min The minimum possible value.
-		* @return A random number between `min` and `max`.
-		**/
-		random(min: number, max: number, floating?: boolean): number;
-	}
-
-	//_.result
-	interface LoDashStatic {
-		/**
-		* Resolves the value of property on object. If property is a function it will be invoked with 
-		* the this binding of object and its result returned, else the property value is returned. If 
-		* object is falsey then undefined is returned.
-		* @param object The object to inspect.
-		* @param property The property to get the value of.
-		* @return The resolved value.
-		**/
-		result(object: any, property: string): any;
-	}
-
-	//_.runInContext
-	interface LoDashStatic {
-		/**
-		* Create a new lodash function using the given context object.
-		* @param context The context object
-		* @returns The lodash function.
-		**/
-		runInContext(context: any): typeof _;
-	}
-
-	//_.template
-	interface LoDashStatic {
-		/**
-		* A micro-templating method that handles arbitrary delimiters, preserves whitespace, and 
-		* correctly escapes quotes within interpolated code.
-		*
-		* Note: In the development build, _.template utilizes sourceURLs for easier debugging. See 
-		* http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl
-		*
-		* For more information on precompiling templates see:
-		* http://lodash.com/#custom-builds
-		*
-		* For more information on Chrome extension sandboxes see:
-		* http://developer.chrome.com/stable/extensions/sandboxingEval.html
-		* @param text The template text.
-		* @param data The data object used to populate the text.
-		* @param options The options object.
-		* @param options.escape The "escape" delimiter.
-		* @param options.evaluate The "evaluate" delimiter.
-		* @param options.import An object to import into the template as local variables.
-		* @param options.interpolate The "interpolate" delimiter.
-		* @param sourceURL The sourceURL of the template’s compiled source.
-		* @param variable The data object variable name.
-		* @return Returns the compiled Lo-Dash HTML template or a TemplateExecutor if no data is passed.
-		**/
-		template(
-			text: string): TemplateExecutor;
-
-		/**
-		* @see _.template
-		**/
-		template(
-			text: string,
-			data: any,
-			options?: TemplateSettings,
-			sourceURL?: string,
-			variable?: string): any /* string or TemplateExecutor*/;
-	}
-
-	interface TemplateExecutor {
-		(...data: any[]): string;
-		source: string;
-	}
-
-	//_.times
-	interface LoDashStatic {
-		/**
-		* Executes the callback n times, returning an array of the results of each callback execution. 
-		* The callback is bound to thisArg and invoked with one argument; (index).
-		* @param n The number of times to execute the callback.
-		* @param callback The function called per iteration.
-		* @param thisArg The this binding of callback.
-		**/
-		times<TResult>(
-			n: number,
-			callback: (num: number) => TResult,
-			context?: any): TResult[];
-	}
-
-	//_.unescape
-	interface LoDashStatic {
-		/**
-		* The inverse of _.escape this method converts the HTML entities &amp;, <, &gt;, &quot;, and 
-		* &#39; in string to their corresponding characters.
-		* @param string The string to unescape.
-		* @return The unescaped string.
-		**/
-		unescape(
-			string: string): string;
-	}
-
-	//_.uniqueId
-	interface LoDashStatic {
-		/**
-		* Generates a unique ID. If prefix is provided the ID will be appended to it.
-		* @param prefix The value to prefix the ID with.
-		* @return Returns the unique ID.
-		**/
-		uniqueId(prefix?: string): string;
-	}
-
-	interface ListIterator<T, TResult> {
-		(value: T, index: number, list: T[]): TResult;
-	}
-
-	interface ObjectIterator<T, TResult> {
-		(element: T, key: string, list: any): TResult;
-	}
-
-	interface MemoVoidIterator<T, TResult> {
-		(prev: TResult, curr: T, indexOrKey: any, list?: T[]): void;
-	}
-	interface MemoIterator<T, TResult> {
-		(prev: TResult, curr: T, indexOrKey: any, list?: T[]): TResult;
-	}
-	/*
-	interface MemoListIterator<T, TResult> {
-		(prev: TResult, curr: T, index: number, list?: T[]): TResult;
-	}
-	interface MemoObjectIterator<T, TResult> {
-		(prev: TResult, curr: T, index: string, object?: Dictionary<T>): TResult;
-	}
-	*/
-
-	//interface Collection<T> {}
-
-	// Common interface between Arrays and jQuery objects
-	interface List<T> {
-		[index: number]: T;
-		length: number;
-	}
-
-	interface Dictionary<T> {
-		[index: string]: T;
-	}
+    interface LoDashStatic {
+        /**
+        * Creates a lodash object which wraps the given value to enable intuitive method chaining.
+        *
+        * In addition to Lo-Dash methods, wrappers also have the following Array methods:
+        * concat, join, pop, push, reverse, shift, slice, sort, splice, and unshift
+        *
+        * Chaining is supported in custom builds as long as the value method is implicitly or 
+        * explicitly included in the build.
+        *
+        * The chainable wrapper functions are:
+        * after, assign, bind, bindAll, bindKey, chain, compact, compose, concat, countBy, 
+        * createCallback, curry, debounce, defaults, defer, delay, difference, filter, flatten, 
+        * forEach, forEachRight, forIn, forInRight, forOwn, forOwnRight, functions, groupBy, 
+        * indexBy, initial, intersection, invert, invoke, keys, map, max, memoize, merge, min, 
+        * object, omit, once, pairs, partial, partialRight, pick, pluck, pull, push, range, reject, 
+        * remove, rest, reverse, shuffle, slice, sort, sortBy, splice, tap, throttle, times, 
+        * toArray, transform, union, uniq, unshift, unzip, values, where, without, wrap, and zip
+        *
+        * The non-chainable wrapper functions are:
+        * clone, cloneDeep, contains, escape, every, find, findIndex, findKey, findLast, 
+        * findLastIndex, findLastKey, has, identity, indexOf, isArguments, isArray, isBoolean, 
+        * isDate, isElement, isEmpty, isEqual, isFinite, isFunction, isNaN, isNull, isNumber, 
+        * isObject, isPlainObject, isRegExp, isString, isUndefined, join, lastIndexOf, mixin, 
+        * noConflict, parseInt, pop, random, reduce, reduceRight, result, shift, size, some, 
+        * sortedIndex, runInContext, template, unescape, uniqueId, and value
+        *
+        * The wrapper functions first and last return wrapped values when n is provided, otherwise 
+        * they return unwrapped values.
+        *
+        * Explicit chaining can be enabled by using the _.chain method.
+        **/
+        (value: number): LoDashWrapper<number>;
+        (value: string): LoDashWrapper<string>;
+        (value: boolean): LoDashWrapper<boolean>;
+        <T>(value: Array<T>): LoDashArrayWrapper<T>;
+        <T extends {}>(value: T): LoDashObjectWrapper<T>;
+        (value: any): LoDashWrapper<any>;
+
+        /**
+        * The semantic version number.
+        **/
+        VERSION: string;
+
+        /**
+        * An object used to flag environments features.
+        **/
+        support: Support;
+
+        /**
+        * By default, the template delimiters used by Lo-Dash are similar to those in embedded Ruby 
+        * (ERB). Change the following template settings to use alternative delimiters.
+        **/
+        templateSettings: TemplateSettings;
+    }
+
+    /**
+    * By default, the template delimiters used by Lo-Dash are similar to those in embedded Ruby 
+    * (ERB). Change the following template settings to use alternative delimiters.
+    **/
+    interface TemplateSettings {
+        /**
+        * The "escape" delimiter.
+        **/
+        escape?: RegExp;
+
+        /**
+        * The "evaluate" delimiter.
+        **/
+        evaluate?: RegExp;
+
+        /**
+        * An object to import into the template as local variables.
+        **/
+        imports?: Dictionary<any>;
+
+        /**
+        * The "interpolate" delimiter.
+        **/
+        interpolate?: RegExp;
+
+        /**
+        * Used to reference the data object in the template text.
+        **/
+        variable?: string;
+    }
+
+    /**
+    * An object used to flag environments features.
+    **/
+    interface Support {
+        /**
+        * Detect if an arguments object’s [[Class]] is resolvable (all but Firefox < 4, IE < 9).
+        **/
+        argsClass: boolean;
+
+        /**
+        * Detect if arguments objects are Object objects (all but Narwhal and Opera < 10.5).
+        **/
+        argsObject: boolean;
+
+        /**
+        * Detect if name or message properties of Error.prototype are enumerable by default. 
+        * (IE < 9, Safari < 5.1)
+        **/
+        enumErrorProps: boolean;
+
+        /**
+        * Detect if Function#bind exists and is inferred to be fast (all but V8).
+        **/
+        fastBind: boolean;
+
+        /**
+        * Detect if functions can be decompiled by Function#toString (all but PS3 and older Opera 
+        * mobile browsers & avoided in Windows 8 apps).
+        **/
+        funcDecomp: boolean;
+
+        /**
+        * Detect if Function#name is supported (all but IE).
+        **/
+        funcNames: boolean;
+
+        /**
+        * Detect if arguments object indexes are non-enumerable (Firefox < 4, IE < 9, PhantomJS, 
+        * Safari < 5.1).
+        **/
+        nonEnumArgs: boolean;
+
+        /**
+        * Detect if properties shadowing those on Object.prototype are non-enumerable.
+        *
+        * In IE < 9 an objects own properties, shadowing non-enumerable ones, are made 
+        * non-enumerable as well (a.k.a the JScript [[DontEnum]] bug).
+        **/
+        nonEnumShadows: boolean;
+
+        /**
+        * Detect if own properties are iterated after inherited properties (all but IE < 9).
+        **/
+        ownLast: boolean;
+
+        /**
+        * Detect if Array#shift and Array#splice augment array-like objects correctly.
+        *
+        * Firefox < 10, IE compatibility mode, and IE < 9 have buggy Array shift() and splice() 
+        * functions that fail to remove the last element, value[0], of array-like objects even 
+        * though the length property is set to 0. The shift() method is buggy in IE 8 compatibility 
+        * mode, while splice() is buggy regardless of mode in IE < 9 and buggy in compatibility mode
+        * in IE 9.
+        **/
+        spliceObjects: boolean;
+
+        /**
+        * Detect lack of support for accessing string characters by index.
+        *
+        * IE < 8 can't access characters by index and IE 8 can only access characters by index on 
+        * string literals.
+        **/
+        unindexedChars: boolean;
+    }
+
+    interface LoDashWrapperBase<T, TWrapper> {
+        /**
+        * Produces the toString result of the wrapped value.
+        * @return Returns the string result.
+        **/
+        toString(): string;
+
+        /**
+        * Extracts the wrapped value.
+        * @return The wrapped value.
+        **/
+        valueOf(): T;
+
+        /**
+        * @see valueOf
+        **/
+        value(): T;
+    }
+
+    interface LoDashWrapper<T> extends LoDashWrapperBase<T, LoDashWrapper<T>> { }
+
+    interface LoDashObjectWrapper<T> extends LoDashWrapperBase<T, LoDashObjectWrapper<T>> { }
+
+    interface LoDashArrayWrapper<T> extends LoDashWrapperBase<T[], LoDashArrayWrapper<T>> {
+        concat(...items: T[]): LoDashArrayWrapper<T>;
+        join(seperator?: string): LoDashWrapper<string>;
+        pop(): LoDashWrapper<T>;
+        push(...items: T[]): void;
+        reverse(): LoDashArrayWrapper<T>;
+        shift(): LoDashWrapper<T>;
+        slice(start: number, end?: number): LoDashArrayWrapper<T>;
+        sort(compareFn?: (a: T, b: T) => number): LoDashArrayWrapper<T>;
+        splice(start: number): LoDashArrayWrapper<T>;
+        splice(start: number, deleteCount: number, ...items: any[]): LoDashArrayWrapper<T>;
+        unshift(...items: any[]): LoDashWrapper<number>;
+    }
+
+    //_.chain
+    interface LoDashStatic {
+        /**
+        * Creates a lodash object that wraps the given value with explicit method chaining enabled.
+        * @param value The value to wrap.
+        * @return The wrapper object.
+        **/
+        chain(value: number): LoDashWrapper<number>;
+        chain(value: string): LoDashWrapper<string>;
+        chain(value: boolean): LoDashWrapper<boolean>;
+        chain<T>(value: Array<T>): LoDashArrayWrapper<T>;
+        chain<T extends {}>(value: T): LoDashObjectWrapper<T>;
+        chain(value: any): LoDashWrapper<any>;
+    }
+
+    interface LoDashWrapperBase<T, TWrapper> {
+        /**
+        * Enables explicit method chaining on the wrapper object.
+        * @see _.chain
+        * @return The wrapper object.
+        **/
+        chain(): TWrapper;
+    }
+
+    //_.tap
+    interface LoDashStatic {
+        /**
+        * Invokes interceptor with the value as the first argument and then returns value. The 
+        * purpose of this method is to "tap into" a method chain in order to perform operations on 
+        * intermediate results within the chain.
+        * @param value The value to provide to interceptor
+        * @param interceptor The function to invoke.
+        * @return value
+        **/
+        tap<T>(
+            value: T,
+            interceptor: (value: T) => void): T;
+    }
+
+    interface LoDashWrapperBase<T, TWrapper> {
+        /**
+        * @see _.tap
+        **/
+        tap(interceptor: (value: T) => void): TWrapper;
+    }
+
+    /*********
+    * Arrays *
+    **********/
+
+    //_.compact
+    interface LoDashStatic {
+        /**
+        * Returns a copy of the array with all falsy values removed. In JavaScript, false, null, 0, "",
+        * undefined and NaN are all falsy.
+        * @param array Array to compact.
+        * @return (Array) Returns a new array of filtered values.
+        **/
+        compact<T>(array: Array<T>): T[];
+
+        /**
+        * @see _.compact
+        **/
+        compact<T>(array: List<T>): T[];
+    }
+
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.compact
+        **/
+        compact(): LoDashArrayWrapper<T>;
+    }
+
+    //_.difference
+    interface LoDashStatic {
+        /**
+        * Creates an array excluding all values of the provided arrays using strict equality for comparisons
+        * , i.e. ===.
+        * @param array The array to process
+        * @param others The arrays of values to exclude.
+        * @return Returns a new array of filtered values.
+        **/
+        difference<T>(
+            array: Array<T>,
+            ...others: Array<T>[]): T[];
+        /**
+        * @see _.difference
+        **/
+        difference<T>(
+            array: List<T>,
+            ...others: List<T>[]): T[];
+    }
+
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.difference
+        **/
+        difference(
+            ...others: Array<T>[]): LoDashArrayWrapper<T>;
+        /**
+        * @see _.difference
+        **/
+        difference(
+            ...others: List<T>[]): LoDashArrayWrapper<T>;
+    }
+
+    //_.findIndex
+    interface LoDashStatic {
+        /**
+        * This method is like _.find except that it returns the index of the first element that passes 
+        * the callback check, instead of the element itself.
+        * @param array The array to search.
+        * @param {(Function|Object|string)} callback The function called per iteration. If a property name or object is provided it will be 
+        * used to create a ".pluck" or ".where" style callback, respectively.
+        * @param thisArg The this binding of callback.
+        * @return Returns the index of the found element, else -1.
+        **/
+        findIndex<T>(
+            array: Array<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): number;
+
+        /**
+        * @see _.findIndex
+        **/
+        findIndex<T>(
+            array: List<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): number;
+
+        /**
+        * @see _.findIndex
+        **/
+        findIndex<T>(
+            array: Array<T>,
+            pluckValue: string): number;
+
+        /**
+        * @see _.findIndex
+        **/
+        findIndex<T>(
+            array: List<T>,
+            pluckValue: string): number;
+
+        /**
+        * @see _.findIndex
+        **/
+        findIndex<W, T>(
+            array: Array<T>,
+            whereDictionary: W): number;
+
+        /**
+        * @see _.findIndex
+        **/
+        findIndex<W, T>(
+            array: List<T>,
+            whereDictionary: W): number;
+    }
+
+    //_.findLastIndex
+    interface LoDashStatic {
+        /**
+        * This method is like _.findIndex except that it iterates over elements of a collection from right to left.
+        * @param array The array to search.
+        * @param {(Function|Object|string)} callback The function called per iteration. If a property name or object is provided it will be 
+        * used to create a ".pluck" or ".where" style callback, respectively.
+        * @param thisArg The this binding of callback.
+        * @return Returns the index of the found element, else -1.
+        **/
+        findLastIndex<T>(
+            array: Array<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): number;
+
+        /**
+        * @see _.findLastIndex
+        **/
+        findLastIndex<T>(
+            array: List<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): number;
+
+        /**
+        * @see _.findLastIndex
+        **/
+        findLastIndex<T>(
+            array: Array<T>,
+            pluckValue: string): number;
+
+        /**
+        * @see _.findLastIndex
+        **/
+        findLastIndex<T>(
+            array: List<T>,
+            pluckValue: string): number;
+
+        /**
+        * @see _.findLastIndex
+        **/
+        findLastIndex<T>(
+            array: Array<T>,
+            whereDictionary: Dictionary<any>): number;
+
+        /**
+        * @see _.findLastIndex
+        **/
+        findLastIndex<T>(
+            array: List<T>,
+            whereDictionary: Dictionary<any>): number;
+    }
+
+    //_.first
+    interface LoDashStatic {
+        /**
+        * Gets the first element or first n elements of an array. If a callback is provided 
+        * elements at the beginning of the array are returned as long as the callback returns 
+        * truey. The callback is bound to thisArg and invoked with three arguments; (value, 
+        * index, array).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback 
+        * will return the property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will return ]
+        * true for elements that have the properties of the given object, else false.
+        * @param array Retrieves the first element of this array.
+        * @return Returns the first element of `array`.
+        **/
+        first<T>(array: Array<T>): T;
+
+        /**
+        * @see _.first
+        **/
+        first<T>(array: List<T>): T;
+
+        /**
+        * @see _.first
+        * @param n The number of elements to return.
+        **/
+        first<T>(
+            array: Array<T>,
+            n: number): T[];
+
+        /**
+        * @see _.first
+        * @param n The number of elements to return.
+        **/
+        first<T>(
+            array: List<T>,
+            n: number): T[];
+
+        /**
+        * @see _.first
+        * @param callback The function called per element.
+        * @param [thisArg] The this binding of callback.
+        **/
+        first<T>(
+            array: Array<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.first
+        * @param callback The function called per element.
+        * @param [thisArg] The this binding of callback.
+        **/
+        first<T>(
+            array: List<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.first
+        * @param pluckValue "_.pluck" style callback value
+        **/
+        first<T>(
+            array: Array<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.first
+        * @param pluckValue "_.pluck" style callback value
+        **/
+        first<T>(
+            array: List<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.first
+        * @param whereValue "_.where" style callback value
+        **/
+        first<W, T>(
+            array: Array<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.first
+        * @param whereValue "_.where" style callback value
+        **/
+        first<W, T>(
+            array: List<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.first
+        **/
+        head<T>(array: Array<T>): T;
+
+        /**
+        * @see _.first
+        **/
+        head<T>(array: List<T>): T;
+
+        /**
+        * @see _.first
+        **/
+        head<T>(
+            array: Array<T>,
+            n: number): T[];
+
+        /**
+        * @see _.first
+        **/
+        head<T>(
+            array: List<T>,
+            n: number): T[];
+
+        /**
+        * @see _.first
+        **/
+        head<T>(
+            array: Array<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.first
+        **/
+        head<T>(
+            array: List<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.first
+        **/
+        head<T>(
+            array: Array<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.first
+        **/
+        head<T>(
+            array: List<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.first
+        **/
+        head<W, T>(
+            array: Array<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.first
+        **/
+        head<W, T>(
+            array: List<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.first
+        **/
+        take<T>(array: Array<T>): T;
+
+        /**
+        * @see _.first
+        **/
+        take<T>(array: List<T>): T;
+
+        /**
+        * @see _.first
+        **/
+        take<T>(
+            array: Array<T>,
+            n: number): T[];
+
+        /**
+        * @see _.first
+        **/
+        take<T>(
+            array: List<T>,
+            n: number): T[];
+
+        /**
+        * @see _.first
+        **/
+        take<T>(
+            array: Array<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.first
+        **/
+        take<T>(
+            array: List<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.first
+        **/
+        take<T>(
+            array: Array<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.first
+        **/
+        take<T>(
+            array: List<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.first
+        **/
+        take<W, T>(
+            array: Array<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.first
+        **/
+        take<W, T>(
+            array: List<T>,
+            whereValue: W): T[];
+    }
+
+    //_.flatten
+    interface LoDashStatic {
+        /**
+        * Flattens a nested array (the nesting can be to any depth). If isShallow is truey, the 
+        * array will only be flattened a single level. If a callback is provided each element of 
+        * the array is passed through the callback before flattening. The callback is bound to 
+        * thisArg and invoked with three arguments; (value, index, array).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback will 
+        * return the property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will return 
+        * true for elements that have the properties of the given object, else false.
+        * @param array The array to flatten.
+        * @param shallow If true then only flatten one level, optional, default = false.
+        * @return `array` flattened.
+        **/
+        flatten<T>(array: Array<any>, isShallow?: boolean): T[];
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<T>(array: List<any>, isShallow?: boolean): T[];
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<T>(
+            array: Array<any>,
+            isShallow: boolean,
+            callback: ListIterator<any, T>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<T>(
+            array: List<any>,
+            isShallow: boolean,
+            callback: ListIterator<any, T>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<T>(
+            array: Array<any>,
+            callback: ListIterator<any, T>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<T>(
+            array: List<any>,
+            callback: ListIterator<any, T>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<W, T>(
+            array: Array<any>,
+            isShallow: boolean,
+            whereValue: W): T[];
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<W, T>(
+            array: List<any>,
+            isShallow: boolean,
+            whereValue: W): T[];
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<W, T>(
+            array: Array<any>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<W, T>(
+            array: List<any>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<T>(
+            array: Array<any>,
+            isShallow: boolean,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<T>(
+            array: List<any>,
+            isShallow: boolean,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<T>(
+            array: Array<any>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<T>(
+            array: List<any>,
+            pluckValue: string): T[];
+    }
+
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.flatten
+        **/
+        flatten<Flat>(isShallow?: boolean): LoDashArrayWrapper<Flat>;
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<Flat>(
+            isShallow: boolean,
+            callback: ListIterator<T, Flat>,
+            thisArg?: any): LoDashArrayWrapper<Flat>;
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<Flat>(
+            callback: ListIterator<T, Flat>,
+            thisArg?: any): LoDashArrayWrapper<Flat>;
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<Flat>(
+            isShallow: boolean,
+            pluckValue: string): LoDashArrayWrapper<Flat>;
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<Flat>(
+            pluckValue: string): LoDashArrayWrapper<Flat>;
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<Flat, W>(
+            isShallow: boolean,
+            whereValue: W): LoDashArrayWrapper<Flat>;
+
+        /**
+        * @see _.flatten
+        **/
+        flatten<Flat, W>(
+            whereValue: W): LoDashArrayWrapper<Flat>;
+    }
+
+    //_.indexOf
+    interface LoDashStatic {
+        /**
+        * Gets the index at which the first occurrence of value is found using strict equality 
+        * for comparisons, i.e. ===. If the array is already sorted providing true for fromIndex 
+        * will run a faster binary search.
+        * @param array The array to search.
+        * @param value The value to search for.
+        * @param fromIndex The index to search from.
+        * @return The index of `value` within `array`.
+        **/
+        indexOf<T>(
+            array: Array<T>,
+            value: T): number;
+
+        /**
+        * @see _.indexOf
+        **/
+        indexOf<T>(
+            array: List<T>,
+            value: T): number;
+
+        /**
+        * @see _.indexOf
+        * @param fromIndex The index to search from
+        **/
+        indexOf<T>(
+            array: Array<T>,
+            value: T,
+            fromIndex: number): number;
+
+        /**
+        * @see _.indexOf
+        * @param fromIndex The index to search from
+        **/
+        indexOf<T>(
+            array: List<T>,
+            value: T,
+            fromIndex: number): number;
+
+        /**
+        * @see _.indexOf
+        * @param isSorted True to perform a binary search on a sorted array.
+        **/
+        indexOf<T>(
+            array: Array<T>,
+            value: T,
+            isSorted: boolean): number;
+
+        /**
+        * @see _.indexOf
+        * @param isSorted True to perform a binary search on a sorted array.
+        **/
+        indexOf<T>(
+            array: List<T>,
+            value: T,
+            isSorted: boolean): number;
+    }
+
+    //_.initial
+    interface LoDashStatic {
+        /**
+        * Gets all but the last element or last n elements of an array. If a callback is provided 
+        * elements at the end of the array are excluded from the result as long as the callback 
+        * returns truey. The callback is bound to thisArg and invoked with three arguments; 
+        * (value, index, array).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback will 
+        * return the property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will return 
+        * true for elements that have the properties of the given object, else false.
+        * @param array The array to query.
+        * @param n Leaves this many elements behind, optional.
+        * @return Returns everything but the last `n` elements of `array`.
+        **/
+        initial<T>(
+            array: Array<T>): T[];
+
+        /**
+        * @see _.initial
+        **/
+        initial<T>(
+            array: List<T>): T[];
+
+        /**
+        * @see _.initial
+        * @param n The number of elements to exclude.
+        **/
+        initial<T>(
+            array: Array<T>,
+            n: number): T[];
+
+        /**
+        * @see _.initial
+        * @param n The number of elements to exclude.
+        **/
+        initial<T>(
+            array: List<T>,
+            n: number): T[];
+
+        /**
+        * @see _.initial
+        * @param callback The function called per element
+        **/
+        initial<T>(
+            array: Array<T>,
+            callback: ListIterator<T, boolean>): T[];
+
+        /**
+        * @see _.initial
+        * @param callback The function called per element
+        **/
+        initial<T>(
+            array: List<T>,
+            callback: ListIterator<T, boolean>): T[];
+
+        /**
+        * @see _.initial
+        * @param pluckValue _.pluck style callback
+        **/
+        initial<T>(
+            array: Array<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.initial
+        * @param pluckValue _.pluck style callback
+        **/
+        initial<T>(
+            array: List<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.initial
+        * @param whereValue _.where style callback
+        **/
+        initial<W, T>(
+            array: Array<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.initial
+        * @param whereValue _.where style callback
+        **/
+        initial<W, T>(
+            array: List<T>,
+            whereValue: W): T[];
+    }
+
+    //_.intersection
+    interface LoDashStatic {
+        /**
+        * Creates an array of unique values present in all provided arrays using strict 
+        * equality for comparisons, i.e. ===.
+        * @param arrays The arrays to inspect.
+        * @return Returns an array of composite values.
+        **/
+        intersection<T>(...arrays: Array<T>[]): T[];
+
+        /**
+        * @see _.intersection
+        **/
+        intersection<T>(...arrays: List<T>[]): T[];
+    }
+
+    //_.last
+    interface LoDashStatic {
+        /**
+        * Gets the last element or last n elements of an array. If a callback is provided 
+        * elements at the end of the array are returned as long as the callback returns truey. 
+        * The callback is bound to thisArg and invoked with three arguments; (value, index, array).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback will 
+        * return the property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will return 
+        * true for elements that have the properties of the given object, else false.
+        * @param array The array to query.
+        * @return Returns the last element(s) of array.
+        **/
+        last<T>(array: Array<T>): T;
+
+        /**
+        * @see _.last
+        **/
+        last<T>(array: List<T>): T;
+
+        /**
+        * @see _.last
+        * @param n The number of elements to return
+        **/
+        last<T>(
+            array: Array<T>,
+            n: number): T[];
+
+        /**
+        * @see _.last
+        * @param n The number of elements to return
+        **/
+        last<T>(
+            array: List<T>,
+            n: number): T[];
+
+        /**
+        * @see _.last
+        * @param callback The function called per element
+        **/
+        last<T>(
+            array: Array<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.last
+        * @param callback The function called per element
+        **/
+        last<T>(
+            array: List<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.last
+        * @param pluckValue _.pluck style callback
+        **/
+        last<T>(
+            array: Array<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.last
+        * @param pluckValue _.pluck style callback
+        **/
+        last<T>(
+            array: List<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.last
+        * @param whereValue _.where style callback
+        **/
+        last<W, T>(
+            array: Array<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.last
+        * @param whereValue _.where style callback
+        **/
+        last<W, T>(
+            array: List<T>,
+            whereValue: W): T[];
+    }
+
+    //_.lastIndexOf
+    interface LoDashStatic {
+        /**
+        * Gets the index at which the last occurrence of value is found using strict equality 
+        * for comparisons, i.e. ===. If fromIndex is negative, it is used as the offset from the 
+        * end of the collection.
+        * @param array The array to search.
+        * @param value The value to search for.
+        * @param fromIndex The index to search from.
+        * @return The index of the matched value or -1.
+        **/
+        lastIndexOf<T>(
+            array: Array<T>,
+            value: T,
+            fromIndex?: number): number;
+
+        /**
+        * @see _.lastIndexOf
+        **/
+        lastIndexOf<T>(
+            array: List<T>,
+            value: T,
+            fromIndex?: number): number;
+    }
+
+    //_.pull
+    interface LoDashStatic {
+        /**
+        * Removes all provided values from the given array using strict equality for comparisons, 
+        * i.e. ===.
+        * @param array The array to modify.
+        * @param values The values to remove.
+        * @return array.
+        **/
+        pull(
+            array: Array<any>,
+            ...values: any[]): any[];
+
+        /**
+        * @see _.pull
+        **/
+        pull(
+            array: List<any>,
+            ...values: any[]): any[];
+    }
+
+    //_.range
+    interface LoDashStatic {
+        /**
+        * Creates an array of numbers (positive and/or negative) progressing from start up 
+        * to but not including end. If start is less than stop a zero-length range is created 
+        * unless a negative step is specified.
+        * @param start The start of the range.
+        * @param end The end of the range.
+        * @param step The value to increment or decrement by.
+        * @return Returns a new range array.
+        **/
+        range(
+            start: number,
+            stop: number,
+            step?: number): number[];
+
+        /**
+        * @see _.range
+        * @param end The end of the range.
+        * @return Returns a new range array.
+        * @note If start is not specified the implementation will never pull the step (step = arguments[2] || 0)
+        **/
+        range(stop: number): number[];
+    }
+
+    //_.remove
+    interface LoDashStatic {
+        /**
+        * Removes all elements from an array that the callback returns truey for and returns 
+        * an array of removed elements. The callback is bound to thisArg and invoked with three 
+        * arguments; (value, index, array).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback will 
+        * return the property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will return 
+        * true for elements that have the properties of the given object, else false.
+        * @param array The array to modify.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        * @return A new array of removed elements.
+        **/
+        remove(
+            array: Array<any>,
+            callback?: ListIterator<any, boolean>,
+            thisArg?: any): any[];
+
+        /**
+        * @see _.remove
+        **/
+        remove(
+            array: List<any>,
+            callback?: ListIterator<any, boolean>,
+            thisArg?: any): any[];
+
+        /**
+        * @see _.remove
+        * @param pluckValue _.pluck style callback
+        **/
+        remove(
+            array: Array<any>,
+            pluckValue?: string): any[];
+
+        /**
+        * @see _.remove
+        * @param pluckValue _.pluck style callback
+        **/
+        remove(
+            array: List<any>,
+            pluckValue?: string): any[];
+
+        /**
+        * @see _.remove
+        * @param whereValue _.where style callback
+        **/
+        remove(
+            array: Array<any>,
+            wherealue?: Dictionary<any>): any[];
+
+        /**
+        * @see _.remove
+        * @param whereValue _.where style callback
+        **/
+        remove(
+            array: List<any>,
+            wherealue?: Dictionary<any>): any[];
+    }
+
+    //_.rest
+    interface LoDashStatic {
+        /**
+        * The opposite of _.initial this method gets all but the first element or first n elements of 
+        * an array. If a callback function is provided elements at the beginning of the array are excluded 
+        * from the result as long as the callback returns truey. The callback is bound to thisArg and 
+        * invoked with three arguments; (value, index, array).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback will return 
+        * the property value of the given element.
+        * 
+        * If an object is provided for callback the created "_.where" style callback will return true 
+        * for elements that have the properties of the given object, else false.
+        * @param array The array to query.
+        * @param {(Function|Object|number|string)} [callback=1] The function called per element or the number 
+        * of elements to exclude. If a property name or object is provided it will be used to create a 
+        * ".pluck" or ".where" style callback, respectively.
+        * @param {*} [thisArg] The this binding of callback.
+        * @return Returns a slice of array.
+        **/
+        rest<T>(array: Array<T>): T[];
+
+        /**
+        * @see _.rest
+        **/
+        rest<T>(array: List<T>): T[];
+
+        /**
+        * @see _.rest
+        **/
+        rest<T>(
+            array: Array<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.rest
+        **/
+        rest<T>(
+            array: List<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.rest
+        **/
+        rest<T>(
+            array: Array<T>,
+            n: number): T[];
+
+        /**
+        * @see _.rest
+        **/
+        rest<T>(
+            array: List<T>,
+            n: number): T[];
+
+        /**
+        * @see _.rest
+        **/
+        rest<T>(
+            array: Array<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.rest
+        **/
+        rest<T>(
+            array: List<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.rest
+        **/
+        rest<W, T>(
+            array: Array<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.rest
+        **/
+        rest<W, T>(
+            array: List<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.rest
+        **/
+        drop<T>(array: Array<T>): T[];
+
+        /**
+        * @see _.rest
+        **/
+        drop<T>(array: List<T>): T[];
+
+        /**
+        * @see _.rest
+        **/
+        drop<T>(
+            array: Array<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.rest
+        **/
+        drop<T>(
+            array: List<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.rest
+        **/
+        drop<T>(
+            array: Array<T>,
+            n: number): T[];
+
+        /**
+        * @see _.rest
+        **/
+        drop<T>(
+            array: List<T>,
+            n: number): T[];
+
+        /**
+        * @see _.rest
+        **/
+        drop<T>(
+            array: Array<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.rest
+        **/
+        drop<T>(
+            array: List<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.rest
+        **/
+        drop<W, T>(
+            array: Array<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.rest
+        **/
+        drop<W, T>(
+            array: List<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.rest
+        **/
+        tail<T>(array: Array<T>): T[];
+
+        /**
+        * @see _.rest
+        **/
+        tail<T>(array: List<T>): T[];
+
+        /**
+        * @see _.rest
+        **/
+        tail<T>(
+            array: Array<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.rest
+        **/
+        tail<T>(
+            array: List<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.rest
+        **/
+        tail<T>(
+            array: Array<T>,
+            n: number): T[];
+
+        /**
+        * @see _.rest
+        **/
+        tail<T>(
+            array: List<T>,
+            n: number): T[];
+
+        /**
+        * @see _.rest
+        **/
+        tail<T>(
+            array: Array<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.rest
+        **/
+        tail<T>(
+            array: List<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.rest
+        **/
+        tail<W, T>(
+            array: Array<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.rest
+        **/
+        tail<W, T>(
+            array: List<T>,
+            whereValue: W): T[];
+    }
+
+    //_.sortedIndex
+    interface LoDashStatic {
+        /**
+        * Uses a binary search to determine the smallest index at which a value should be inserted 
+        * into a given sorted array in order to maintain the sort order of the array. If a callback 
+        * is provided it will be executed for value and each element of array to compute their sort 
+        * ranking. The callback is bound to thisArg and invoked with one argument; (value).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback will 
+        * return the property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will return 
+        * true for elements that have the properties of the given object, else false.
+        * @param array The sorted list.
+        * @param value The value to determine its index within `list`.
+        * @param callback Iterator to compute the sort ranking of each value, optional.
+        * @return The index at which value should be inserted into array.
+        **/
+        sortedIndex<T, TSort>(
+            array: Array<T>,
+            value: T,
+            callback?: (x: T) => TSort,
+            thisArg?: any): number;
+
+        /**
+        * @see _.sortedIndex
+        **/
+        sortedIndex<T, TSort>(
+            array: List<T>,
+            value: T,
+            callback?: (x: T) => TSort,
+            thisArg?: any): number;
+
+        /**
+        * @see _.sortedIndex
+        * @param pluckValue the _.pluck style callback
+        **/
+        sortedIndex<T>(
+            array: Array<T>,
+            value: T,
+            pluckValue: string): number;
+
+        /**
+        * @see _.sortedIndex
+        * @param pluckValue the _.pluck style callback
+        **/
+        sortedIndex<T>(
+            array: List<T>,
+            value: T,
+            pluckValue: string): number;
+
+        /**
+        * @see _.sortedIndex
+        * @param pluckValue the _.where style callback
+        **/
+        sortedIndex<W, T>(
+            array: Array<T>,
+            value: T,
+            whereValue: W): number;
+
+        /**
+        * @see _.sortedIndex
+        * @param pluckValue the _.where style callback
+        **/
+        sortedIndex<W, T>(
+            array: List<T>,
+            value: T,
+            whereValue: W): number;
+    }
+
+    //_.union
+    interface LoDashStatic {
+        /**
+        * Creates an array of unique values, in order, of the provided arrays using strict 
+        * equality for comparisons, i.e. ===.
+        * @param arrays The arrays to inspect.
+        * @return Returns an array of composite values.
+        **/
+        union<T>(...arrays: Array<T>[]): T[];
+
+        /**
+        * @see _.union
+        **/
+        union<T>(...arrays: List<T>[]): T[];
+    }
+
+    //_.uniq
+    interface LoDashStatic {
+        /**
+        * Creates a duplicate-value-free version of an array using strict equality for comparisons, 
+        * i.e. ===. If the array is sorted, providing true for isSorted will use a faster algorithm. 
+        * If a callback is provided each element of array is passed through the callback before 
+        * uniqueness is computed. The callback is bound to thisArg and invoked with three arguments; 
+        * (value, index, array).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback will 
+        * return the property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will return 
+        * true for elements that have the properties of the given object, else false.
+        * @param array Array to remove duplicates from.
+        * @param isSorted True if `array` is already sorted, optiona, default = false.
+        * @param iterator Transform the elements of `array` before comparisons for uniqueness.
+        * @param context 'this' object in `iterator`, optional.
+        * @return Copy of `array` where all elements are unique.
+        **/
+        uniq<T, TSort>(array: Array<T>, isSorted?: boolean): T[];
+
+        /**
+        * @see _.uniq
+        **/
+        uniq<T, TSort>(array: List<T>, isSorted?: boolean): T[];
+
+        /**
+        * @see _.uniq
+        **/
+        uniq<T, TSort>(
+            array: Array<T>,
+            isSorted: boolean,
+            callback: ListIterator<T, TSort>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.uniq
+        **/
+        uniq<T, TSort>(
+            array: List<T>,
+            isSorted: boolean,
+            callback: ListIterator<T, TSort>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.uniq
+        **/
+        uniq<T, TSort>(
+            array: Array<T>,
+            callback: ListIterator<T, TSort>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.uniq
+        **/
+        uniq<T, TSort>(
+            array: List<T>,
+            callback: ListIterator<T, TSort>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.uniq
+        * @param pluckValue _.pluck style callback
+        **/
+        uniq<T>(
+            array: Array<T>,
+            isSorted: boolean,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.uniq
+        * @param pluckValue _.pluck style callback
+        **/
+        uniq<T>(
+            array: List<T>,
+            isSorted: boolean,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.uniq
+        * @param pluckValue _.pluck style callback
+        **/
+        uniq<T>(
+            array: Array<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.uniq
+        * @param pluckValue _.pluck style callback
+        **/
+        uniq<T>(
+            array: List<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.uniq
+        * @param whereValue _.where style callback
+        **/
+        uniq<W, T>(
+            array: Array<T>,
+            isSorted: boolean,
+            whereValue: W): T[];
+
+        /**
+        * @see _.uniq
+        * @param whereValue _.where style callback
+        **/
+        uniq<W, T>(
+            array: List<T>,
+            isSorted: boolean,
+            whereValue: W): T[];
+
+        /**
+        * @see _.uniq
+        * @param whereValue _.where style callback
+        **/
+        uniq<W, T>(
+            array: Array<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.uniq
+        * @param whereValue _.where style callback
+        **/
+        uniq<W, T>(
+            array: List<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.uniq
+        **/
+        unique<T>(array: Array<T>, isSorted?: boolean): T[];
+
+        /**
+        * @see _.uniq
+        **/
+        unique<T>(array: List<T>, isSorted?: boolean): T[];
+
+        /**
+        * @see _.uniq
+        **/
+        unique<T, TSort>(
+            array: Array<T>,
+            callback: ListIterator<T, TSort>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.uniq
+        **/
+        unique<T, TSort>(
+            array: List<T>,
+            callback: ListIterator<T, TSort>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.uniq
+        **/
+        unique<T, TSort>(
+            array: Array<T>,
+            isSorted: boolean,
+            callback: ListIterator<T, TSort>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.uniq
+        **/
+        unique<T, TSort>(
+            array: List<T>,
+            isSorted: boolean,
+            callback: ListIterator<T, TSort>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.uniq
+        * @param pluckValue _.pluck style callback
+        **/
+        unique<T>(
+            array: Array<T>,
+            isSorted: boolean,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.uniq
+        * @param pluckValue _.pluck style callback
+        **/
+        unique<T>(
+            array: List<T>,
+            isSorted: boolean,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.uniq
+        * @param pluckValue _.pluck style callback
+        **/
+        unique<T>(
+            array: Array<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.uniq
+        * @param pluckValue _.pluck style callback
+        **/
+        unique<T>(
+            array: List<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.uniq
+        * @param whereValue _.where style callback
+        **/
+        unique<W, T>(
+            array: Array<T>,
+            whereValue?: W): T[];
+
+        /**
+        * @see _.uniq
+        * @param whereValue _.where style callback
+        **/
+        unique<W, T>(
+            array: List<T>,
+            whereValue?: W): T[];
+
+        /**
+        * @see _.uniq
+        * @param whereValue _.where style callback
+        **/
+        unique<W, T>(
+            array: Array<T>,
+            isSorted: boolean,
+            whereValue?: W): T[];
+
+        /**
+        * @see _.uniq
+        * @param whereValue _.where style callback
+        **/
+        unique<W, T>(
+            array: List<T>,
+            isSorted: boolean,
+            whereValue?: W): T[];
+    }
+
+    //_.without
+    interface LoDashStatic {
+        /**
+        * Creates an array excluding all provided values using strict equality for comparisons, i.e. ===.
+        * @param array The array to filter.
+        * @param values The value(s) to exclude.
+        * @return A new array of filtered values.
+        **/
+        without<T>(
+            array: Array<T>,
+            ...values: T[]): T[];
+
+        /**
+        * @see _.without
+        **/
+        without<T>(
+            array: List<T>,
+            ...values: T[]): T[];
+    }
+
+    //_.zip
+    interface LoDashStatic {
+        /**
+        * Creates an array of grouped elements, the first of which contains the first 
+        * elements of the given arrays, the second of which contains the second elements 
+        * of the given arrays, and so on.
+        * @param arrays Arrays to process.
+        * @return A new array of grouped elements.
+        **/
+        zip(...arrays: any[][]): any[][];
+
+        /**
+        * @see _.zip
+        **/
+        zip(...arrays: any[]): any[];
+
+        /**
+        * @see _.zip
+        **/
+        unzip(...arrays: any[][]): any[][];
+
+        /**
+        * @see _.zip
+        **/
+        unzip(...arrays: any[]): any[];
+    }
+
+    //_.zipObject
+    interface LoDashStatic {
+        /**
+        * Creates an object composed from arrays of keys and values. Provide either a single 
+        * two dimensional array, i.e. [[key1, value1], [key2, value2]] or two arrays, one of 
+        * keys and one of corresponding values.
+        * @param keys The array of keys.
+        * @param values The array of values.
+        * @return An object composed of the given keys and corresponding values.
+        **/
+        zipObject<TResult extends {}>(
+            keys: List<string>,
+            values: List<any>): TResult;
+
+        /**
+        * @see _.object
+        **/
+        object<TResult extends {}>(
+            keys: List<string>,
+            values: List<any>): TResult;
+    }
+
+    /* *************
+     * Collections *
+     ************* */
+
+    //_.at
+    interface LoDashStatic {
+        /**
+        * Creates an array of elements from the specified indexes, or keys, of the collection. 
+        * Indexes may be specified as individual arguments or as arrays of indexes.
+        * @param collection The collection to iterate over.
+        * @param indexes The indexes of collection to retrieve, specified as individual indexes or 
+        * arrays of indexes.
+        * @return A new array of elements corresponding to the provided indexes.
+        **/
+        at<T>(
+            collection: Array<T>,
+            indexes: number[]): T[];
+
+        /**
+        * @see _.at
+        **/
+        at<T>(
+            collection: List<T>,
+            indexes: number[]): T[];
+
+        /**
+        * @see _.at
+        **/
+        at<T>(
+            collection: Dictionary<T>,
+            indexes: number[]): T[];
+
+        /**
+        * @see _.at
+        **/
+        at<T>(
+            collection: Array<T>,
+            ...indexes: number[]): T[];
+
+        /**
+        * @see _.at
+        **/
+        at<T>(
+            collection: List<T>,
+            ...indexes: number[]): T[];
+
+        /**
+        * @see _.at
+        **/
+        at<T>(
+            collection: Dictionary<T>,
+            ...indexes: number[]): T[];
+    }
+
+    //_.contains
+    interface LoDashStatic {
+        /**
+        * Checks if a given value is present in a collection using strict equality for comparisons, 
+        * i.e. ===. If fromIndex is negative, it is used as the offset from the end of the collection.
+        * @param collection The collection to iterate over.
+        * @param target The value to check for.
+        * @param fromIndex The index to search from.
+        * @return True if the target element is found, else false.
+        **/
+        contains<T>(
+            collection: Array<T>,
+            target: T,
+            fromIndex?: number): boolean;
+
+        /**
+        * @see _.contains
+        **/
+        contains<T>(
+            collection: List<T>,
+            target: T,
+            fromIndex?: number): boolean;
+
+        /**
+        * @see _.contains
+        * @param dictionary The dictionary to iterate over.
+        * @param key The key in the dictionary to search for.
+        **/
+        contains<T>(
+            dictionary: Dictionary<T>,
+            key: string,
+            fromIndex?: number): boolean;
+
+        /**
+        * @see _.contains
+        * @param searchString the string to search
+        * @param targetString the string to search for
+        **/
+        contains(
+            searchString: string,
+            targetString: string,
+            fromIndex?: number): boolean;
+
+        /**
+        * @see _.contains
+        **/
+        include<T>(
+            collection: Array<T>,
+            target: T,
+            fromIndex?: number): boolean;
+
+        /**
+        * @see _.contains
+        **/
+        include<T>(
+            collection: List<T>,
+            target: T,
+            fromIndex?: number): boolean;
+
+        /**
+        * @see _.contains
+        **/
+        include<T>(
+            dictionary: Dictionary<T>,
+            key: string,
+            fromIndex?: number): boolean;
+
+        /**
+        * @see _.contains
+        **/
+        include(
+            searchString: string,
+            targetString: string,
+            fromIndex?: number): boolean;
+    }
+
+    //_.countBy
+    interface LoDashStatic {
+        /**
+        * Creates an object composed of keys generated from the results of running each element 
+        * of collection through the callback. The corresponding value of each key is the number 
+        * of times the key was returned by the callback. The callback is bound to thisArg and 
+        * invoked with three arguments; (value, index|key, collection).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback will 
+        * return the property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will return 
+        * true for elements that have the properties of the given object, else false.
+        * @param collection The collection to iterate over.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        * @return Returns the composed aggregate object.
+        **/
+        countBy<T>(
+            collection: Array<T>,
+            callback?: ListIterator<T, any>,
+            thisArg?: any): Dictionary<number>;
+
+        /**
+        * @see _.countBy
+        * @param callback Function name
+        **/
+        countBy<T>(
+            collection: List<T>,
+            callback?: ListIterator<T, any>,
+            thisArg?: any): Dictionary<number>;
+
+        /**
+        * @see _.countBy
+        * @param callback Function name
+        **/
+        countBy<T>(
+            collection: Dictionary<T>,
+            callback?: ListIterator<T, any>,
+            thisArg?: any): Dictionary<number>;
+
+        /**
+        * @see _.countBy
+        * @param callback Function name
+        **/
+        countBy<T>(
+            collection: Array<T>,
+            callback: string,
+            thisArg?: any): Dictionary<number>;
+
+        /**
+        * @see _.countBy
+        * @param callback Function name
+        **/
+        countBy<T>(
+            collection: List<T>,
+            callback: string,
+            thisArg?: any): Dictionary<number>;
+
+        /**
+        * @see _.countBy
+        * @param callback Function name
+        **/
+        countBy<T>(
+            collection: Dictionary<T>,
+            callback: string,
+            thisArg?: any): Dictionary<number>;
+    }
+
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.countBy
+        **/
+        countBy(
+            callback?: ListIterator<T, any>,
+            thisArg?: any): LoDashObjectWrapper<Dictionary<number>>;
+
+        /**
+        * @see _.countBy
+        * @param callback Function name
+        **/
+        countBy(
+            callback: string,
+            thisArg?: any): LoDashObjectWrapper<Dictionary<number>>;
+    }
+
+    //_.every
+    interface LoDashStatic {
+        /**
+        * Checks if the given callback returns truey value for all elements of a collection. 
+        * The callback is bound to thisArg and invoked with three arguments; (value, index|key, 
+        * collection).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback will 
+        * return the property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will return 
+        * true for elements that have the properties of the given object, else false.
+        * @param collection The collection to iterate over.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        * @return True if all elements passed the callback check, else false.
+        **/
+        every<T>(
+            collection: Array<T>,
+            callback?: ListIterator<T, boolean>,
+            thisArg?: any): boolean;
+
+        /**
+        * @see _.every
+        * @param pluckValue _.pluck style callback
+        **/
+        every<T>(
+            collection: List<T>,
+            callback?: ListIterator<T, boolean>,
+            thisArg?: any): boolean;
+
+        /**
+        * @see _.every
+        * @param pluckValue _.pluck style callback
+        **/
+        every<T>(
+            collection: Dictionary<T>,
+            callback?: ListIterator<T, boolean>,
+            thisArg?: any): boolean;
+
+        /**
+        * @see _.every
+        * @param pluckValue _.pluck style callback
+        **/
+        every<T>(
+            collection: Array<T>,
+            pluckValue: string): boolean;
+
+        /**
+        * @see _.every
+        * @param pluckValue _.pluck style callback
+        **/
+        every<T>(
+            collection: List<T>,
+            pluckValue: string): boolean;
+
+        /**
+        * @see _.every
+        * @param pluckValue _.pluck style callback
+        **/
+        every<T>(
+            collection: Dictionary<T>,
+            pluckValue: string): boolean;
+
+        /**
+        * @see _.every
+        * @param whereValue _.where style callback
+        **/
+        every<W, T>(
+            collection: Array<T>,
+            whereValue: W): boolean;
+
+        /**
+        * @see _.every
+        * @param whereValue _.where style callback
+        **/
+        every<W, T>(
+            collection: List<T>,
+            whereValue: W): boolean;
+
+        /**
+        * @see _.every
+        * @param whereValue _.where style callback
+        **/
+        every<W, T>(
+            collection: Dictionary<T>,
+            whereValue: W): boolean;
+
+        /**
+        * @see _.every
+        **/
+        all<T>(
+            collection: Array<T>,
+            callback?: ListIterator<T, boolean>,
+            thisArg?: any): boolean;
+
+        /**
+        * @see _.every
+        **/
+        all<T>(
+            collection: List<T>,
+            callback?: ListIterator<T, boolean>,
+            thisArg?: any): boolean;
+
+        /**
+        * @see _.every
+        **/
+        all<T>(
+            collection: Dictionary<T>,
+            callback?: ListIterator<T, boolean>,
+            thisArg?: any): boolean;
+
+        /**
+        * @see _.every
+        * @param pluckValue _.pluck style callback
+        **/
+        all<T>(
+            collection: Array<T>,
+            pluckValue: string): boolean;
+
+        /**
+        * @see _.every
+        * @param pluckValue _.pluck style callback
+        **/
+        all<T>(
+            collection: List<T>,
+            pluckValue: string): boolean;
+
+        /**
+        * @see _.every
+        * @param pluckValue _.pluck style callback
+        **/
+        all<T>(
+            collection: Dictionary<T>,
+            pluckValue: string): boolean;
+
+        /**
+        * @see _.every
+        * @param whereValue _.where style callback
+        **/
+        all<W, T>(
+            collection: Array<T>,
+            whereValue: W): boolean;
+
+        /**
+        * @see _.every
+        * @param whereValue _.where style callback
+        **/
+        all<W, T>(
+            collection: List<T>,
+            whereValue: W): boolean;
+
+        /**
+        * @see _.every
+        * @param whereValue _.where style callback
+        **/
+        all<W, T>(
+            collection: Dictionary<T>,
+            whereValue: W): boolean;
+    }
+
+    //_.filter
+    interface LoDashStatic {
+        /**
+        * Iterates over elements of a collection, returning an array of all elements the 
+        * callback returns truey for. The callback is bound to thisArg and invoked with three 
+        * arguments; (value, index|key, collection).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback will 
+        * return the property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will return 
+        * true for elements that have the properties of the given object, else false.
+        * @param collection The collection to iterate over.
+        * @param callback The function called per iteration.
+        * @param context The this binding of callback.
+        * @return Returns a new array of elements that passed the callback check.
+        **/
+        filter<T>(
+            collection: Array<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.filter
+        **/
+        filter<T>(
+            collection: List<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.filter
+        **/
+        filter<T>(
+            collection: Dictionary<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.filter
+        * @param pluckValue _.pluck style callback
+        **/
+        filter<T>(
+            collection: Array<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.filter
+        * @param pluckValue _.pluck style callback
+        **/
+        filter<T>(
+            collection: List<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.filter
+        * @param pluckValue _.pluck style callback
+        **/
+        filter<T>(
+            collection: Dictionary<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.filter
+        * @param pluckValue _.pluck style callback
+        **/
+        filter<W, T>(
+            collection: Array<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.filter
+        * @param pluckValue _.pluck style callback
+        **/
+        filter<W, T>(
+            collection: List<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.filter
+        * @param pluckValue _.pluck style callback
+        **/
+        filter<W, T>(
+            collection: Dictionary<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.filter
+        **/
+        select<T>(
+            collection: Array<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.filter
+        **/
+        select<T>(
+            collection: List<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.filter
+        **/
+        select<T>(
+            collection: Dictionary<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.filter
+        * @param pluckValue _.pluck style callback
+        **/
+        select<T>(
+            collection: Array<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.filter
+        * @param pluckValue _.pluck style callback
+        **/
+        select<T>(
+            collection: List<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.filter
+        * @param pluckValue _.pluck style callback
+        **/
+        select<T>(
+            collection: Dictionary<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.filter
+        * @param pluckValue _.pluck style callback
+        **/
+        select<W, T>(
+            collection: Array<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.filter
+        * @param pluckValue _.pluck style callback
+        **/
+        select<W, T>(
+            collection: List<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.filter
+        * @param pluckValue _.pluck style callback
+        **/
+        select<W, T>(
+            collection: Dictionary<T>,
+            whereValue: W): T[];
+    }
+
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.filter
+        **/
+        filter(
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.filter
+        * @param pluckValue _.pluck style callback
+        **/
+        filter(
+            pluckValue: string): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.filter
+        * @param pluckValue _.pluck style callback
+        **/
+        filter<W>(
+            whereValue: W): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.filter
+        **/
+        select(
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.filter
+        * @param pluckValue _.pluck style callback
+        **/
+        select(
+            pluckValue: string): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.filter
+        * @param pluckValue _.pluck style callback
+        **/
+        select<W>(
+            whereValue: W): LoDashArrayWrapper<T>;
+    }
+
+    //_.find
+    interface LoDashStatic {
+        /**
+        * Iterates over elements of a collection, returning the first element that the callback 
+        * returns truey for. The callback is bound to thisArg and invoked with three arguments; 
+        * (value, index|key, collection).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback will 
+        * return the property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will return 
+        * true for elements that have the properties of the given object, else false.
+        * @param collection Searches for a value in this list.
+        * @param callback The function called per iteration. 
+        * @param thisArg The this binding of callback.
+        * @return The found element, else undefined.
+        **/
+        find<T>(
+            collection: Array<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T;
+
+        /**
+        * @see _.find
+        **/
+        find<T>(
+            collection: List<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T;
+
+        /**
+        * @see _.find
+        **/
+        find<T>(
+            collection: Dictionary<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T;
+
+        /**
+        * @see _.find
+        * @param _.pluck style callback
+        **/
+        find<W, T>(
+            collection: Array<T>,
+            whereValue: W): T;
+
+        /**
+        * @see _.find
+        * @param _.pluck style callback
+        **/
+        find<W, T>(
+            collection: List<T>,
+            whereValue: W): T;
+
+        /**
+        * @see _.find
+        * @param _.pluck style callback
+        **/
+        find<W, T>(
+            collection: Dictionary<T>,
+            whereValue: W): T;
+
+        /**
+        * @see _.find
+        * @param _.where style callback
+        **/
+        find<T>(
+            collection: Array<T>,
+            pluckValue: string): T;
+
+        /**
+        * @see _.find
+        * @param _.where style callback
+        **/
+        find<T>(
+            collection: List<T>,
+            pluckValue: string): T;
+
+        /**
+        * @see _.find
+        * @param _.where style callback
+        **/
+        find<T>(
+            collection: Dictionary<T>,
+            pluckValue: string): T;
+
+        /**
+        * @see _.find
+        **/
+        detect<T>(
+            collection: Array<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T;
+
+        /**
+        * @see _.find
+        **/
+        detect<T>(
+            collection: List<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T;
+
+        /**
+        * @see _.find
+        **/
+        detect<T>(
+            collection: Dictionary<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T;
+
+        /**
+        * @see _.find
+        * @param _.pluck style callback
+        **/
+        detect<W, T>(
+            collection: Array<T>,
+            whereValue: W): T;
+
+        /**
+        * @see _.find
+        * @param _.pluck style callback
+        **/
+        detect<W, T>(
+            collection: List<T>,
+            whereValue: W): T;
+
+        /**
+        * @see _.find
+        * @param _.pluck style callback
+        **/
+        detect<W, T>(
+            collection: Dictionary<T>,
+            whereValue: W): T;
+
+        /**
+        * @see _.find
+        * @param _.where style callback
+        **/
+        detect<T>(
+            collection: Array<T>,
+            pluckValue: string): T;
+
+        /**
+        * @see _.find
+        * @param _.where style callback
+        **/
+        detect<T>(
+            collection: List<T>,
+            pluckValue: string): T;
+
+        /**
+        * @see _.find
+        * @param _.where style callback
+        **/
+        detect<T>(
+            collection: Dictionary<T>,
+            pluckValue: string): T;
+
+        /**
+        * @see _.find
+        **/
+        findWhere<T>(
+            collection: Array<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T;
+
+        /**
+        * @see _.find
+        **/
+        findWhere<T>(
+            collection: List<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T;
+
+        /**
+        * @see _.find
+        **/
+        findWhere<T>(
+            collection: Dictionary<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T;
+
+        /**
+        * @see _.find
+        * @param _.pluck style callback
+        **/
+        findWhere<W, T>(
+            collection: Array<T>,
+            whereValue: W): T;
+
+        /**
+        * @see _.find
+        * @param _.pluck style callback
+        **/
+        findWhere<W, T>(
+            collection: List<T>,
+            whereValue: W): T;
+
+        /**
+        * @see _.find
+        * @param _.pluck style callback
+        **/
+        findWhere<W, T>(
+            collection: Dictionary<T>,
+            whereValue: W): T;
+
+        /**
+        * @see _.find
+        * @param _.where style callback
+        **/
+        findWhere<T>(
+            collection: Array<T>,
+            pluckValue: string): T;
+
+        /**
+        * @see _.find
+        * @param _.where style callback
+        **/
+        findWhere<T>(
+            collection: List<T>,
+            pluckValue: string): T;
+
+        /**
+        * @see _.find
+        * @param _.where style callback
+        **/
+        findWhere<T>(
+            collection: Dictionary<T>,
+            pluckValue: string): T;
+    }
+
+    //_.findLast
+    interface LoDashStatic {
+        /**
+        * This method is like _.find except that it iterates over elements of a collection from 
+        * right to left.
+        * @param collection Searches for a value in this list.
+        * @param callback The function called per iteration. 
+        * @param thisArg The this binding of callback.
+        * @return The found element, else undefined.
+        **/
+        findLast<T>(
+            collection: Array<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T;
+
+        /**
+        * @see _.find
+        **/
+        findLast<T>(
+            collection: List<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T;
+
+        /**
+        * @see _.find
+        **/
+        findLast<T>(
+            collection: Dictionary<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T;
+
+        /**
+        * @see _.find
+        * @param _.pluck style callback
+        **/
+        findLast<W, T>(
+            collection: Array<T>,
+            whereValue: W): T;
+
+        /**
+        * @see _.find
+        * @param _.pluck style callback
+        **/
+        findLast<W, T>(
+            collection: List<T>,
+            whereValue: W): T;
+
+        /**
+        * @see _.find
+        * @param _.pluck style callback
+        **/
+        findLast<W, T>(
+            collection: Dictionary<T>,
+            whereValue: W): T;
+
+        /**
+        * @see _.find
+        * @param _.where style callback
+        **/
+        findLast<T>(
+            collection: Array<T>,
+            pluckValue: string): T;
+
+        /**
+        * @see _.find
+        * @param _.where style callback
+        **/
+        findLast<T>(
+            collection: List<T>,
+            pluckValue: string): T;
+
+        /**
+        * @see _.find
+        * @param _.where style callback
+        **/
+        findLast<T>(
+            collection: Dictionary<T>,
+            pluckValue: string): T;
+    }
+
+    //_.forEach
+    interface LoDashStatic {
+        /**
+        * Iterates over elements of a collection, executing the callback for each element. 
+        * The callback is bound to thisArg and invoked with three arguments; (value, index|key, 
+        * collection). Callbacks may exit iteration early by explicitly returning false.
+        * @param collection The collection to iterate over.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        **/
+        forEach<T>(
+            collection: Array<T>,
+            callback: ListIterator<T, void>,
+            thisArg?: any): Array<T>;
+
+        /**
+        * @see _.forEach
+        **/
+        forEach<T>(
+            collection: List<T>,
+            callback: ListIterator<T, void>,
+            thisArg?: any): List<T>;
+
+        /**
+        * @see _.forEach
+        **/
+        forEach<T extends {}>(
+            object: Dictionary<T>,
+            callback: ObjectIterator<T, void>,
+            thisArg?: any): Dictionary<T>;
+
+        /**
+        * @see _.forEach
+        **/
+        each<T>(
+            collection: Array<T>,
+            callback: ListIterator<T, void>,
+            thisArg?: any): Array<T>;
+
+        /**
+        * @see _.forEach
+        **/
+        each<T>(
+            collection: List<T>,
+            callback: ListIterator<T, void>,
+            thisArg?: any): List<T>;
+
+        /**
+        * @see _.forEach
+        * @param object The object to iterate over
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        **/
+        each<T extends {}>(
+            object: Dictionary<T>,
+            callback: ObjectIterator<T, void>,
+            thisArg?: any): Dictionary<T>;
+    }
+
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.forEach
+        **/
+        forEach(
+            callback: ListIterator<T, void>,
+            thisArg?: any): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.forEach
+        **/
+        each(
+            callback: ListIterator<T, void>,
+            thisArg?: any): LoDashArrayWrapper<T>;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.forEach
+        **/
+        forEach<T extends {}>(
+            callback: ObjectIterator<T, void>,
+            thisArg?: any): LoDashObjectWrapper<T>;
+
+        /**
+        * @see _.forEach
+        **/
+        each<T extends {}>(
+            callback: ObjectIterator<T, void>,
+            thisArg?: any): LoDashObjectWrapper<T>;
+    }
+
+    //_.forEachRight
+    interface LoDashStatic {
+        /**
+        * This method is like _.forEach except that it iterates over elements of a 
+        * collection from right to left.
+        * @param collection The collection to iterate over.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        **/
+        forEachRight<T>(
+            collection: Array<T>,
+            callback: ListIterator<T, void>,
+            thisArg?: any): Array<T>;
+
+        /**
+        * @see _.forEachRight
+        **/
+        forEachRight<T>(
+            collection: List<T>,
+            callback: ListIterator<T, void>,
+            thisArg?: any): List<T>;
+
+        /**
+        * @see _.forEachRight
+        **/
+        forEachRight<T extends {}>(
+            object: Dictionary<T>,
+            callback: ObjectIterator<T, void>,
+            thisArg?: any): Dictionary<T>;
+
+        /**
+        * @see _.forEachRight
+        **/
+        eachRight<T>(
+            collection: Array<T>,
+            callback: ListIterator<T, void>,
+            thisArg?: any): Array<T>;
+
+        /**
+        * @see _.forEachRight
+        **/
+        eachRight<T>(
+            collection: List<T>,
+            callback: ListIterator<T, void>,
+            thisArg?: any): List<T>;
+
+        /**
+        * @see _.forEachRight
+        * @param object The object to iterate over
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        **/
+        eachRight<T extends {}>(
+            object: Dictionary<T>,
+            callback: ObjectIterator<T, void>,
+            thisArg?: any): Dictionary<T>;
+    }
+
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.forEachRight
+        **/
+        forEachRight(
+            callback: ListIterator<T, void>,
+            thisArg?: any): LoDashArrayWrapper<T>;
+
+        /**
+        * @see _.forEachRight
+        **/
+        eachRight(
+            callback: ListIterator<T, void>,
+            thisArg?: any): LoDashArrayWrapper<T>;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.forEachRight
+        **/
+        forEachRight<T extends {}>(
+            callback: ObjectIterator<T, void>,
+            thisArg?: any): LoDashObjectWrapper<Dictionary<T>>;
+
+        /**
+        * @see _.forEachRight
+        * @param object The object to iterate over
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        **/
+        eachRight<T extends {}>(
+            callback: ObjectIterator<T, void>,
+            thisArg?: any): LoDashObjectWrapper<Dictionary<T>>;
+    }
+
+    //_.groupBy
+    interface LoDashStatic {
+        /**
+        * Creates an object composed of keys generated from the results of running each element 
+        * of a collection through the callback. The corresponding value of each key is an array 
+        * of the elements responsible for generating the key. The callback is bound to thisArg 
+        * and invoked with three arguments; (value, index|key, collection).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback will 
+        * return the property value of the given element.
+        * If an object is provided for callback the created "_.where" style callback will return 
+        * true for elements that have the properties of the given object, else false
+        * @param collection The collection to iterate over.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        * @return Returns the composed aggregate object.
+        **/
+        groupBy<T>(
+            collection: Array<T>,
+            callback?: ListIterator<T, any>,
+            thisArg?: any): Dictionary<T[]>;
+
+        /**
+        * @see _.groupBy
+        **/
+        groupBy<T>(
+            collection: List<T>,
+            callback?: ListIterator<T, any>,
+            thisArg?: any): Dictionary<T[]>;
+
+        /**
+        * @see _.groupBy
+        * @param pluckValue _.pluck style callback
+        **/
+        groupBy<T>(
+            collection: Array<T>,
+            pluckValue: string): Dictionary<T[]>;
+
+        /**
+        * @see _.groupBy
+        * @param pluckValue _.pluck style callback
+        **/
+        groupBy<T>(
+            collection: List<T>,
+            pluckValue: string): Dictionary<T[]>;
+
+        /**
+        * @see _.groupBy
+        * @param whereValue _.where style callback
+        **/
+        groupBy<W, T>(
+            collection: Array<T>,
+            whereValue: W): Dictionary<T[]>;
+
+        /**
+        * @see _.groupBy
+        * @param whereValue _.where style callback
+        **/
+        groupBy<W, T>(
+            collection: List<T>,
+            whereValue: W): Dictionary<T[]>;
+    }
+
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.groupBy
+        **/
+        groupBy(
+            callback: ListIterator<T, any>,
+            thisArg?: any): _.LoDashObjectWrapper<Dictionary<T[]>>;
+
+        /**
+        * @see _.groupBy
+        **/
+        groupBy(
+            pluckValue: string): _.LoDashObjectWrapper<Dictionary<T[]>>;
+
+        /**
+        * @see _.groupBy
+        **/
+        groupBy<W>(
+            whereValue: W): _.LoDashObjectWrapper<Dictionary<T[]>>;
+    }
+
+    //_.indexBy
+    interface LoDashStatic {
+        /**
+        * Creates an object composed of keys generated from the results of running each element 
+        * of the collection through the given callback. The corresponding value of each key is 
+        * the last element responsible for generating the key. The callback is bound to thisArg 
+        * and invoked with three arguments; (value, index|key, collection).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback will 
+        * return the property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will return 
+        * true for elements that have the properties of the given object, else false.
+        * @param collection The collection to iterate over.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        * @return Returns the composed aggregate object.
+        **/
+        indexBy<T>(
+            list: Array<T>,
+            iterator: ListIterator<T, any>,
+            context?: any): Dictionary<T>;
+
+        /**
+        * @see _.indexBy
+        **/
+        indexBy<T>(
+            list: List<T>,
+            iterator: ListIterator<T, any>,
+            context?: any): Dictionary<T>;
+
+        /**
+        * @see _.indexBy
+        * @param pluckValue _.pluck style callback
+        **/
+        indexBy<T>(
+            collection: Array<T>,
+            pluckValue: string): Dictionary<T>;
+
+        /**
+        * @see _.indexBy
+        * @param pluckValue _.pluck style callback
+        **/
+        indexBy<T>(
+            collection: List<T>,
+            pluckValue: string): Dictionary<T>;
+
+        /**
+        * @see _.indexBy
+        * @param whereValue _.where style callback
+        **/
+        indexBy<W, T>(
+            collection: Array<T>,
+            whereValue: W): Dictionary<T>;
+
+        /**
+        * @see _.indexBy
+        * @param whereValue _.where style callback
+        **/
+        indexBy<W, T>(
+            collection: List<T>,
+            whereValue: W): Dictionary<T>;
+    }
+
+    //_.invoke
+    interface LoDashStatic {
+        /**
+        * Invokes the method named by methodName on each element in the collection returning 
+        * an array of the results of each invoked method. Additional arguments will be provided 
+        * to each invoked method. If methodName is a function it will be invoked for, and this 
+        * bound to, each element in the collection.
+        * @param collection The collection to iterate over.
+        * @param methodName The name of the method to invoke.
+        * @param args Arguments to invoke the method with.
+        **/
+        invoke<T extends {}>(
+            collection: Array<T>,
+            methodName: string,
+            ...args: any[]): any;
+
+        /**
+        * @see _.invoke
+        **/
+        invoke<T extends {}>(
+            collection: List<T>,
+            methodName: string,
+            ...args: any[]): any;
+
+        /**
+        * @see _.invoke
+        **/
+        invoke<T extends {}>(
+            collection: Dictionary<T>,
+            methodName: string,
+            ...args: any[]): any;
+
+        /**
+        * @see _.invoke
+        **/
+        invoke<T extends {}>(
+            collection: Array<T>,
+            method: Function,
+            ...args: any[]): any;
+
+        /**
+        * @see _.invoke
+        **/
+        invoke<T extends {}>(
+            collection: List<T>,
+            method: Function,
+            ...args: any[]): any;
+
+        /**
+        * @see _.invoke
+        **/
+        invoke<T extends {}>(
+            collection: Dictionary<T>,
+            method: Function,
+            ...args: any[]): any;
+    }
+
+    //_.map
+    interface LoDashStatic {
+        /**
+        * Creates an array of values by running each element in the collection through the callback. 
+        * The callback is bound to thisArg and invoked with three arguments; (value, index|key, 
+        * collection).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback will return 
+        * the property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will return true 
+        * for elements that have the properties of the given object, else false.
+        * @param collection The collection to iterate over.
+        * @param callback The function called per iteration.
+        * @param theArg The this binding of callback.
+        * @return The mapped array result.
+        **/
+        map<T, TResult>(
+            collection: Array<T>,
+            callback: ListIterator<T, TResult>,
+            thisArg?: any): TResult[];
+
+        /**
+        * @see _.map
+        **/
+        map<T, TResult>(
+            collection: List<T>,
+            callback: ListIterator<T, TResult>,
+            thisArg?: any): TResult[];
+
+        /**
+        * @see _.map
+        * @param object The object to iterate over.
+        * @param callback The function called per iteration.
+        * @param thisArg `this` object in `iterator`, optional.
+        * @return The mapped object result.
+        **/
+        map<T extends {}, TResult>(
+            object: Dictionary<T>,
+            callback: ObjectIterator<T, TResult>,
+            thisArg?: any): TResult[];
+
+        /**
+        * @see _.map
+        * @param pluckValue _.pluck style callback
+        **/
+        map<T, TResult>(
+            collection: Array<T>,
+            pluckValue: string): TResult[];
+
+        /**
+        * @see _.map
+        * @param pluckValue _.pluck style callback
+        **/
+        map<T, TResult>(
+            collection: List<T>,
+            pluckValue: string): TResult[];
+
+        /**
+        * @see _.map
+        **/
+        collect<T, TResult>(
+            collection: Array<T>,
+            callback: ListIterator<T, TResult>,
+            thisArg?: any): TResult[];
+
+        /**
+        * @see _.map
+        **/
+        collect<T, TResult>(
+            collection: List<T>,
+            callback: ListIterator<T, TResult>,
+            thisArg?: any): TResult[];
+
+        /**
+        * @see _.map
+        **/
+        collect<T extends {}, TResult>(
+            object: Dictionary<T>,
+            callback: ObjectIterator<T, TResult>,
+            thisArg?: any): TResult[];
+
+        /**
+        * @see _.map
+        **/
+        collect<T, TResult>(
+            collection: Array<T>,
+            pluckValue: string): TResult[];
+
+        /**
+        * @see _.map
+        **/
+        collect<T, TResult>(
+            collection: List<T>,
+            pluckValue: string): TResult[];
+    }
+
+    interface LoDashArrayWrapper<T> {
+        /**
+        * @see _.map
+        **/
+        map<TResult>(
+            callback: ListIterator<T, TResult>,
+            thisArg?: any): LoDashArrayWrapper<TResult>;
+
+        /**
+        * @see _.map
+        * @param pluckValue _.pluck style callback
+        **/
+        map<TResult>(
+            pluckValue: string): LoDashArrayWrapper<TResult>;
+
+        /**
+        * @see _.map
+        **/
+        collect<TResult>(
+            callback: ListIterator<T, TResult>,
+            thisArg?: any): LoDashArrayWrapper<TResult>;
+
+        /**
+        * @see _.map
+        **/
+        collect<TResult>(
+            pluckValue: string): LoDashArrayWrapper<TResult>;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.map
+        **/
+        map<T extends {}, TResult>(
+            callback: ObjectIterator<T, TResult>,
+            thisArg?: any): LoDashArrayWrapper<TResult>;
+
+        /**
+        * @see _.map
+        **/
+        collect<T extends {}, TResult>(
+            callback: ObjectIterator<T, TResult>,
+            thisArg?: any): LoDashArrayWrapper<TResult>;
+    }
+
+    //_.max
+    interface LoDashStatic {
+        /**
+        * Retrieves the maximum value of a collection. If the collection is empty or falsey -Infinity is 
+        * returned. If a callback is provided it will be executed for each value in the collection to 
+        * generate the criterion by which the value is ranked. The callback is bound to thisArg and invoked 
+        * with three arguments; (value, index, collection).
+        * 
+        * If a property name is provided for callback the created "_.pluck" style callback will return the 
+        * property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will return true for 
+        * elements that have the properties of the given object, else false.
+        * @param collection The collection to iterate over.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        * @return Returns the maximum value.
+        **/
+        max<T>(
+            collection: Array<T>,
+            callback?: ListIterator<T, any>,
+            thisArg?: any): T;
+
+        /**
+        * @see _.max
+        **/
+        max<T>(
+            collection: List<T>,
+            callback?: ListIterator<T, any>,
+            thisArg?: any): T;
+
+        /**
+        * @see _.max
+        **/
+        max<T>(
+            collection: Dictionary<T>,
+            callback?: ListIterator<T, any>,
+            thisArg?: any): T;
+
+        /**
+        * @see _.max
+        * @param pluckValue _.pluck style callback
+        **/
+        max<T>(
+            collection: Array<T>,
+            pluckValue: string): T;
+
+        /**
+        * @see _.max
+        * @param pluckValue _.pluck style callback
+        **/
+        max<T>(
+            collection: List<T>,
+            pluckValue: string): T;
+
+        /**
+        * @see _.max
+        * @param pluckValue _.pluck style callback
+        **/
+        max<T>(
+            collection: Dictionary<T>,
+            pluckValue: string): T;
+
+        /**
+        * @see _.max
+        * @param whereValue _.where style callback
+        **/
+        max<W, T>(
+            collection: Array<T>,
+            whereValue: W): T;
+
+        /**
+        * @see _.max
+        * @param whereValue _.where style callback
+        **/
+        max<W, T>(
+            collection: List<T>,
+            whereValue: W): T;
+
+        /**
+        * @see _.max
+        * @param whereValue _.where style callback
+        **/
+        max<W, T>(
+            collection: Dictionary<T>,
+            whereValue: W): T;
+    }
+
+    //_.min
+    interface LoDashStatic {
+        /**
+        * Retrieves the minimum value of a collection. If the collection is empty or falsey 
+        * Infinity is returned. If a callback is provided it will be executed for each value 
+        * in the collection to generate the criterion by which the value is ranked. The callback 
+        * is bound to thisArg and invoked with three arguments; (value, index, collection).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback 
+        * will return the property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will 
+        * return true for elements that have the properties of the given object, else false.
+        * @param collection The collection to iterate over.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        * @return Returns the maximum value.
+        **/
+        min<T>(
+            collection: Array<T>,
+            callback?: ListIterator<T, any>,
+            thisArg?: any): T;
+
+        /**
+        * @see _.min
+        **/
+        min<T>(
+            collection: List<T>,
+            callback?: ListIterator<T, any>,
+            thisArg?: any): T;
+
+        /**
+        * @see _.min
+        **/
+        min<T>(
+            collection: Dictionary<T>,
+            callback?: ListIterator<T, any>,
+            thisArg?: any): T;
+
+        /**
+        * @see _.min
+        * @param pluckValue _.pluck style callback
+        **/
+        min<T>(
+            collection: Array<T>,
+            pluckValue: string): T;
+
+        /**
+        * @see _.min
+        * @param pluckValue _.pluck style callback
+        **/
+        min<T>(
+            collection: List<T>,
+            pluckValue: string): T;
+
+        /**
+        * @see _.min
+        * @param pluckValue _.pluck style callback
+        **/
+        min<T>(
+            collection: Dictionary<T>,
+            pluckValue: string): T;
+
+        /**
+        * @see _.min
+        * @param whereValue _.where style callback
+        **/
+        min<W, T>(
+            collection: Array<T>,
+            whereValue: W): T;
+
+        /**
+        * @see _.min
+        * @param whereValue _.where style callback
+        **/
+        min<W, T>(
+            collection: List<T>,
+            whereValue: W): T;
+
+        /**
+        * @see _.min
+        * @param whereValue _.where style callback
+        **/
+        min<W, T>(
+            collection: Dictionary<T>,
+            whereValue: W): T;
+    }
+
+    //_.pluck
+    interface LoDashStatic {
+        /**
+        * Retrieves the value of a specified property from all elements in the collection.
+        * @param collection The collection to iterate over.
+        * @param property The property to pluck.
+        * @return A new array of property values.
+        **/
+        pluck<T extends {}>(
+            collection: Array<T>,
+            property: string): any[];
+
+        /**
+        * @see _.pluck
+        **/
+        pluck<T extends {}>(
+            collection: List<T>,
+            property: string): any[];
+
+        /**
+        * @see _.pluck
+        **/
+        pluck<T extends {}>(
+            collection: Dictionary<T>,
+            property: string): any[];
+    }
+
+    //_.reduce
+    interface LoDashStatic {
+        /**
+        * Reduces a collection to a value which is the accumulated result of running each 
+        * element in the collection through the callback, where each successive callback execution 
+        * consumes the return value of the previous execution. If accumulator is not provided the 
+        * first element of the collection will be used as the initial accumulator value. The callback 
+        * is bound to thisArg and invoked with four arguments; (accumulator, value, index|key, collection).
+        * @param collection The collection to iterate over.
+        * @param callback The function called per iteration.
+        * @param accumulator Initial value of the accumulator.
+        * @param thisArg The this binding of callback.
+        * @return Returns the accumulated value.
+        **/
+        reduce<T, TResult>(
+            collection: Array<T>,
+            callback: MemoIterator<T, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        reduce<T, TResult>(
+            collection: List<T>,
+            callback: MemoIterator<T, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        reduce<T, TResult>(
+            collection: Dictionary<T>,
+            callback: MemoIterator<T, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        reduce<T, TResult>(
+            collection: Array<T>,
+            callback: MemoIterator<T, TResult>,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        reduce<T, TResult>(
+            collection: List<T>,
+            callback: MemoIterator<T, TResult>,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        reduce<T, TResult>(
+            collection: Dictionary<T>,
+            callback: MemoIterator<T, TResult>,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        inject<T, TResult>(
+            collection: Array<T>,
+            callback: MemoIterator<T, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        inject<T, TResult>(
+            collection: List<T>,
+            callback: MemoIterator<T, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        inject<T, TResult>(
+            collection: Dictionary<T>,
+            callback: MemoIterator<T, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        inject<T, TResult>(
+            collection: Array<T>,
+            callback: MemoIterator<T, TResult>,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        inject<T, TResult>(
+            collection: List<T>,
+            callback: MemoIterator<T, TResult>,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        inject<T, TResult>(
+            collection: Dictionary<T>,
+            callback: MemoIterator<T, TResult>,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        foldl<T, TResult>(
+            collection: Array<T>,
+            callback: MemoIterator<T, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        foldl<T, TResult>(
+            collection: List<T>,
+            callback: MemoIterator<T, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        foldl<T, TResult>(
+            collection: Dictionary<T>,
+            callback: MemoIterator<T, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        foldl<T, TResult>(
+            collection: Array<T>,
+            callback: MemoIterator<T, TResult>,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        foldl<T, TResult>(
+            collection: List<T>,
+            callback: MemoIterator<T, TResult>,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduce
+        **/
+        foldl<T, TResult>(
+            collection: Dictionary<T>,
+            callback: MemoIterator<T, TResult>,
+            thisArg?: any): TResult;
+    }
+
+    //_.reduceRight
+    interface LoDashStatic {
+        /**
+        * This method is like _.reduce except that it iterates over elements of a collection from 
+        * right to left.
+        * @param collection The collection to iterate over.
+        * @param callback The function called per iteration.
+        * @param accumulator Initial value of the accumulator.
+        * @param thisArg The this binding of callback.
+        * @return The accumulated value.
+        **/
+        reduceRight<T, TResult>(
+            collection: Array<T>,
+            callback: MemoIterator<T, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduceRight
+        **/
+        reduceRight<T, TResult>(
+            collection: List<T>,
+            callback: MemoIterator<T, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduceRight
+        **/
+        reduceRight<T, TResult>(
+            collection: Dictionary<T>,
+            callback: MemoIterator<T, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduceRight
+        **/
+        reduceRight<T, TResult>(
+            collection: Array<T>,
+            callback: MemoIterator<T, TResult>,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduceRight
+        **/
+        reduceRight<T, TResult>(
+            collection: List<T>,
+            callback: MemoIterator<T, TResult>,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduceRight
+        **/
+        reduceRight<T, TResult>(
+            collection: Dictionary<T>,
+            callback: MemoIterator<T, TResult>,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduceRight
+        **/
+        foldr<T, TResult>(
+            collection: Array<T>,
+            callback: MemoIterator<T, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduceRight
+        **/
+        foldr<T, TResult>(
+            collection: List<T>,
+            callback: MemoIterator<T, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduceRight
+        **/
+        foldr<T, TResult>(
+            collection: Dictionary<T>,
+            callback: MemoIterator<T, TResult>,
+            accumulator: TResult,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduceRight
+        **/
+        foldr<T, TResult>(
+            collection: Array<T>,
+            callback: MemoIterator<T, TResult>,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduceRight
+        **/
+        foldr<T, TResult>(
+            collection: List<T>,
+            callback: MemoIterator<T, TResult>,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.reduceRight
+        **/
+        foldr<T, TResult>(
+            collection: Dictionary<T>,
+            callback: MemoIterator<T, TResult>,
+            thisArg?: any): TResult;
+    }
+
+    //_.reject
+    interface LoDashStatic {
+        /**
+        * The opposite of _.filter this method returns the elements of a collection that 
+        * the callback does not return truey for.
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback 
+        * will return the property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will 
+        * return true for elements that have the properties of the given object, else false.
+        * @param collection The collection to iterate over.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        * @return A new array of elements that failed the callback check.
+        **/
+        reject<T>(
+            collection: Array<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.reject
+        **/
+        reject<T>(
+            collection: List<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.reject
+        **/
+        reject<T>(
+            collection: Dictionary<T>,
+            callback: ListIterator<T, boolean>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.reject
+        * @param pluckValue _.pluck style callback
+        **/
+        reject<T>(
+            collection: Array<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.reject
+        * @param pluckValue _.pluck style callback
+        **/
+        reject<T>(
+            collection: List<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.reject
+        * @param pluckValue _.pluck style callback
+        **/
+        reject<T>(
+            collection: Dictionary<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.reject
+        * @param whereValue _.where style callback
+        **/
+        reject<W, T>(
+            collection: Array<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.reject
+        * @param whereValue _.where style callback
+        **/
+        reject<W, T>(
+            collection: List<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.reject
+        * @param whereValue _.where style callback
+        **/
+        reject<W, T>(
+            collection: Dictionary<T>,
+            whereValue: W): T[];
+    }
+
+    //_.sample
+    interface LoDashStatic {
+        /**
+        * Retrieves a random element or n random elements from a collection.
+        * @param collection The collection to sample.
+        * @return Returns the random sample(s) of collection.
+        **/
+        sample<T>(collection: Array<T>): T;
+
+        /**
+        * @see _.sample
+        **/
+        sample<T>(collection: List<T>): T;
+
+        /**
+        * @see _.sample
+        **/
+        sample<T>(collection: Dictionary<T>): T;
+
+        /**
+        * @see _.sample
+        * @param n The number of elements to sample.
+        **/
+        sample<T>(collection: Array<T>, n: number): T[];
+
+        /**
+        * @see _.sample
+        * @param n The number of elements to sample.
+        **/
+        sample<T>(collection: List<T>, n: number): T[];
+
+        /**
+        * @see _.sample
+        * @param n The number of elements to sample.
+        **/
+        sample<T>(collection: Dictionary<T>, n: number): T[];
+    }
+
+    //_.shuffle
+    interface LoDashStatic {
+        /**
+        * Creates an array of shuffled values, using a version of the Fisher-Yates shuffle. 
+        * See http://en.wikipedia.org/wiki/Fisher-Yates_shuffle.
+        * @param collection The collection to shuffle.
+        * @return Returns a new shuffled collection.
+        **/
+        shuffle<T>(collection: Array<T>): T[];
+
+        /**
+        * @see _.shuffle
+        **/
+        shuffle<T>(collection: List<T>): T[];
+
+        /**
+        * @see _.shuffle
+        **/
+        shuffle<T>(collection: Dictionary<T>): T[];
+    }
+
+    //_.size
+    interface LoDashStatic {
+        /**
+        * Gets the size of the collection by returning collection.length for arrays and array-like 
+        * objects or the number of own enumerable properties for objects.
+        * @param collection The collection to inspect.
+        * @return collection.length
+        **/
+        size<T>(collection: Array<T>): number;
+
+        /**
+        * @see _.size
+        **/
+        size<T>(collection: List<T>): number;
+
+        /**
+        * @see _.size
+        * @param object The object to inspect
+        * @return The number of own enumerable properties.
+        **/
+        size<T extends {}>(object: T): number;
+
+        /**
+        * @see _.size
+        * @param aString The string to inspect
+        * @return The length of aString
+        **/
+        size(aString: string): number;
+    }
+
+    //_.some
+    interface LoDashStatic {
+        /**
+        * Checks if the callback returns a truey value for any element of a collection. The function 
+        * returns as soon as it finds a passing value and does not iterate over the entire collection. 
+        * The callback is bound to thisArg and invoked with three arguments; (value, index|key, collection).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback will return 
+        * the property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will return true for 
+        * elements that have the properties of the given object, else false.
+        * @param collection The collection to iterate over.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        * @return True if any element passed the callback check, else false.
+        **/
+        some<T>(
+            collection: Array<T>,
+            callback?: ListIterator<T, boolean>,
+            thisArg?: any): boolean;
+
+        /**
+        * @see _.some
+        **/
+        some<T>(
+            collection: List<T>,
+            callback?: ListIterator<T, boolean>,
+            thisArg?: any): boolean;
+
+        /**
+        * @see _.some
+        **/
+        some<T>(
+            collection: Dictionary<T>,
+            callback?: ListIterator<T, boolean>,
+            thisArg?: any): boolean;
+
+        /**
+        * @see _.some
+        * @param pluckValue _.pluck style callback
+        **/
+        some<T>(
+            collection: Array<T>,
+            pluckValue: string): boolean;
+
+        /**
+        * @see _.some
+        * @param pluckValue _.pluck style callback
+        **/
+        some<T>(
+            collection: List<T>,
+            pluckValue: string): boolean;
+
+        /**
+        * @see _.some
+        * @param pluckValue _.pluck style callback
+        **/
+        some<T>(
+            collection: Dictionary<T>,
+            pluckValue: string): boolean;
+
+        /**
+        * @see _.some
+        * @param whereValue _.where style callback
+        **/
+        some<W, T>(
+            collection: Array<T>,
+            whereValue: W): boolean;
+
+        /**
+        * @see _.some
+        * @param whereValue _.where style callback
+        **/
+        some<W, T>(
+            collection: List<T>,
+            whereValue: W): boolean;
+
+        /**
+        * @see _.some
+        * @param whereValue _.where style callback
+        **/
+        some<W, T>(
+            collection: Dictionary<T>,
+            whereValue: W): boolean;
+
+        /**
+        * @see _.some
+        **/
+        any<T>(
+            collection: Array<T>,
+            callback?: ListIterator<T, boolean>,
+            thisArg?: any): boolean;
+
+        /**
+        * @see _.some
+        **/
+        any<T>(
+            collection: List<T>,
+            callback?: ListIterator<T, boolean>,
+            thisArg?: any): boolean;
+
+        /**
+        * @see _.some
+        **/
+        any<T>(
+            collection: Dictionary<T>,
+            callback?: ListIterator<T, boolean>,
+            thisArg?: any): boolean;
+
+        /**
+        * @see _.some
+        * @param pluckValue _.pluck style callback
+        **/
+        any<T>(
+            collection: Array<T>,
+            pluckValue: string): boolean;
+
+        /**
+        * @see _.some
+        * @param pluckValue _.pluck style callback
+        **/
+        any<T>(
+            collection: List<T>,
+            pluckValue: string): boolean;
+
+        /**
+        * @see _.some
+        * @param pluckValue _.pluck style callback
+        **/
+        any<T>(
+            collection: Dictionary<T>,
+            pluckValue: string): boolean;
+
+        /**
+        * @see _.some
+        * @param whereValue _.where style callback
+        **/
+        any<W, T>(
+            collection: Array<T>,
+            whereValue: W): boolean;
+
+        /**
+        * @see _.some
+        * @param whereValue _.where style callback
+        **/
+        any<W, T>(
+            collection: List<T>,
+            whereValue: W): boolean;
+
+        /**
+        * @see _.some
+        * @param whereValue _.where style callback
+        **/
+        any<W, T>(
+            collection: Dictionary<T>,
+            whereValue: W): boolean;
+    }
+
+    //_.sortBy
+    interface LoDashStatic {
+        /**
+        * Creates an array of elements, sorted in ascending order by the results of running each 
+        * element in a collection through the callback. This method performs a stable sort, that 
+        * is, it will preserve the original sort order of equal elements. The callback is bound 
+        * to thisArg and invoked with three arguments; (value, index|key, collection).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback will 
+        * return the property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will return 
+        * true for elements that have the properties of the given object, else false.
+        * @param collection The collection to iterate over.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        * @return A new array of sorted elements.
+        **/
+        sortBy<T, TSort>(
+            collection: Array<T>,
+            callback?: ListIterator<T, TSort>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.sortBy
+        **/
+        sortBy<T, TSort>(
+            collection: List<T>,
+            callback?: ListIterator<T, TSort>,
+            thisArg?: any): T[];
+
+        /**
+        * @see _.sortBy
+        * @param pluckValue _.pluck style callback
+        **/
+        sortBy<T>(
+            collection: Array<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.sortBy
+        * @param pluckValue _.pluck style callback
+        **/
+        sortBy<T>(
+            collection: List<T>,
+            pluckValue: string): T[];
+
+        /**
+        * @see _.sortBy
+        * @param whereValue _.where style callback
+        **/
+        sortBy<W, T>(
+            collection: Array<T>,
+            whereValue: W): T[];
+
+        /**
+        * @see _.sortBy
+        * @param whereValue _.where style callback
+        **/
+        sortBy<W, T>(
+            collection: List<T>,
+            whereValue: W): T[];
+    }
+
+    //_.toArray
+    interface LoDashStatic {
+        /**
+        * Converts the collection to an array.
+        * @param collection The collection to convert.
+        * @return The new converted array.
+        **/
+        toArray<T>(collection: Array<T>): T[];
+
+        /**
+        * @see _.toArray
+        **/
+        toArray<T>(collection: List<T>): T[];
+
+        /**
+        * @see _.toArray
+        **/
+        toArray<T>(collection: Dictionary<T>): T[];
+    }
+
+    //_.where
+    interface LoDashStatic {
+        /**
+        * Performs a deep comparison of each element in a collection to the given properties 
+        * object, returning an array of all elements that have equivalent property values.
+        * @param collection The collection to iterate over.
+        * @param properties The object of property values to filter by.
+        * @return A new array of elements that have the given properties.
+        **/
+        where<T, U extends {}>(
+            list: Array<T>,
+            properties: U): T[];
+
+        /**
+        * @see _.where
+        **/
+        where<T, U extends {}>(
+            list: List<T>,
+            properties: U): T[];
+
+        /**
+        * @see _.where
+        **/
+        where<T, U extends {}>(
+            list: Dictionary<T>,
+            properties: U): T[];
+    }
+
+    /*************
+     * Functions *
+     *************/
+
+    //_.after
+    interface LoDashStatic {
+        /**
+        * Creates a function that executes func, with the this binding and arguments of the 
+        * created function, only after being called n times.
+        * @param n The number of times the function must be called before func is executed.
+        * @param func The function to restrict.
+        * @return The new restricted function.
+        **/
+        after(
+            n: number,
+            func: Function): Function;
+    }
+
+    interface LoDashWrapper<T> {
+        /**
+        * @see _.after
+        **/
+        after(func: Function): LoDashObjectWrapper<Function>;
+    }
+
+    //_.bind
+    interface LoDashStatic {
+        /**
+        * Creates a function that, when called, invokes func with the this binding of thisArg 
+        * and prepends any additional bind arguments to those provided to the bound function.
+        * @param func The function to bind.
+        * @param thisArg The this binding of func.
+        * @param args Arguments to be partially applied.
+        * @return The new bound function.
+        **/
+        bind(
+            func: Function,
+            thisArg: any,
+            ...args: any[]): () => any;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.bind
+        **/
+        bind(
+            thisArg: any,
+            ...args: any[]): LoDashObjectWrapper<() => any>;
+    }
+
+    //_.bindAll
+    interface LoDashStatic {
+        /**
+        * Binds methods of an object to the object itself, overwriting the existing method. Method 
+        * names may be specified as individual arguments or as arrays of method names. If no method 
+        * names are provided all the function properties of object will be bound.
+        * @param object The object to bind and assign the bound methods to.
+        * @param methodNames The object method names to bind, specified as individual method names 
+        * or arrays of method names.
+        * @return object
+        **/
+        bindAll<T>(
+            object: T,
+            ...methodNames: string[]): T;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.bindAll
+        **/
+        bindAll(...methodNames: string[]): LoDashWrapper<T>;
+    }
+
+    //_.bindKey
+    interface LoDashStatic {
+        /**
+        * Creates a function that, when called, invokes the method at object[key] and prepends any 
+        * additional bindKey arguments to those provided to the bound function. This method differs 
+        * from _.bind by allowing bound functions to reference methods that will be redefined or don't 
+        * yet exist. See http://michaux.ca/articles/lazy-function-definition-pattern.
+        * @param object The object the method belongs to.
+        * @param key The key of the method.
+        * @param args Arguments to be partially applied.
+        * @return The new bound function.
+        **/
+        bindKey<T>(
+            object: T,
+            key: string,
+            ...args: any[]): Function;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.bindKey
+        **/
+        bindKey(
+            key: string,
+            ...args: any[]): LoDashObjectWrapper<Function>;
+    }
+
+    //_.compose
+    interface LoDashStatic {
+        /**
+        * Creates a function that is the composition of the provided functions, where each function 
+        * consumes the return value of the function that follows. For example, composing the functions 
+        * f(), g(), and h() produces f(g(h())). Each function is executed with the this binding of the 
+        * composed function.
+        * @param funcs Functions to compose.
+        * @return The new composed function.
+        **/
+        compose(...funcs: Function[]): Function;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.compose
+        **/
+        compose(...funcs: Function[]): LoDashObjectWrapper<Function>;
+    }
+
+    //_.createCallback
+    interface LoDashStatic {
+        /**
+        * Produces a callback bound to an optional thisArg. If func is a property name the created 
+        * callback will return the property value for a given element. If func is an object the created 
+        * callback will return true for elements that contain the equivalent object properties, 
+        * otherwise it will return false.
+        * @param func The value to convert to a callback.
+        * @param thisArg The this binding of the created callback.
+        * @param argCount The number of arguments the callback accepts.
+        * @return A callback function.
+        **/
+        createCallback(
+            func: string,
+            thisArg?: any,
+            argCount?: number): () => any;
+
+        /**
+        * @see _.createCallback
+        **/
+        createCallback(
+            func: Dictionary<any>,
+            thisArg?: any,
+            argCount?: number): () => boolean;
+    }
+
+    interface LoDashWrapper<T> {
+        /**
+        * @see _.createCallback
+        **/
+        createCallback(
+            thisArg?: any,
+            argCount?: number): LoDashObjectWrapper<() => any>;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.createCallback
+        **/
+        createCallback(
+            thisArg?: any,
+            argCount?: number): LoDashObjectWrapper<() => any>;
+    }
+
+    //_.curry
+    interface LoDashStatic {
+        /**
+        * Creates a function which accepts one or more arguments of func that when invoked either 
+        * executes func returning its result, if all func arguments have been provided, or returns 
+        * a function that accepts one or more of the remaining func arguments, and so on. The arity 
+        * of func can be specified if func.length is not sufficient.
+        * @param func The function to curry.
+        * @param arity The arity of func.
+        * @return The new curried function.
+        **/
+        curry(
+            func: Function,
+            arity?: number): Function;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.curry
+        **/
+        curry(arity?: number): LoDashObjectWrapper<Function>;
+    }
+
+    //_.debounce
+    interface LoDashStatic {
+        /**
+        * Creates a function that will delay the execution of func until after wait milliseconds have 
+        * elapsed since the last time it was invoked. Provide an options object to indicate that func 
+        * should be invoked on the leading and/or trailing edge of the wait timeout. Subsequent calls 
+        * to the debounced function will return the result of the last func call.
+        *
+        * Note: If leading and trailing options are true func will be called on the trailing edge of 
+        * the timeout only if the the debounced function is invoked more than once during the wait 
+        * timeout.
+        * @param func The function to debounce.
+        * @param wait The number of milliseconds to delay.
+        * @param options The options object.
+        * @param options.leading Specify execution on the leading edge of the timeout.
+        * @param options.maxWait The maximum time func is allowed to be delayed before it’s called.
+        * @param options.trailing Specify execution on the trailing edge of the timeout.
+        * @return The new debounced function.
+        **/
+        debounce<T extends Function>(
+            func: T,
+            wait: number,
+            options?: DebounceSettings): T;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.debounce
+        **/
+        debounce(
+            wait: number,
+            options?: DebounceSettings): LoDashObjectWrapper<Function>;
+    }
+
+    interface DebounceSettings {
+        /**
+        * Specify execution on the leading edge of the timeout.
+        **/
+        leading?: boolean;
+
+        /**
+        * The maximum time func is allowed to be delayed before it’s called.
+        **/
+        maxWait?: number;
+
+        /**
+        * Specify execution on the trailing edge of the timeout.
+        **/
+        trailing?: boolean;
+    }
+
+    //_.defer
+    interface LoDashStatic {
+        /**
+        * Defers executing the func function until the current call stack has cleared. Additional 
+        * arguments will be provided to func when it is invoked.
+        * @param func The function to defer.
+        * @param args Arguments to invoke the function with.
+        * @return The timer id.
+        **/
+        defer(
+            func: Function,
+            ...args: any[]): number;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.defer
+        **/
+        defer(...args: any[]): LoDashWrapper<number>;
+    }
+
+    //_.delay
+    interface LoDashStatic {
+        /**
+        * Executes the func function after wait milliseconds. Additional arguments will be provided 
+        * to func when it is invoked.
+        * @param func The function to delay.
+        * @param wait The number of milliseconds to delay execution.
+        * @param args Arguments to invoke the function with.
+        * @return The timer id.
+        **/
+        delay(
+            func: Function,
+            wait: number,
+            ...args: any[]): number;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.delay
+        **/
+        delay(
+            wait: number,
+            ...args: any[]): LoDashWrapper<number>;
+    }
+
+    //_.memoize
+    interface LoDashStatic {
+        /**
+        * Creates a function that memoizes the result of func. If resolver is provided it will be 
+        * used to determine the cache key for storing the result based on the arguments provided to 
+        * the memoized function. By default, the first argument provided to the memoized function is 
+        * used as the cache key. The func is executed with the this binding of the memoized function. 
+        * The result cache is exposed as the cache property on the memoized function.
+        * @param func Computationally expensive function that will now memoized results.
+        * @param resolver Hash function for storing the result of `fn`.
+        * @return Returns the new memoizing function.
+        **/
+        memoize<T extends Function>(
+            func: T,
+            resolver?: Function): T;
+    }
+
+    //_.once
+    interface LoDashStatic {
+        /**
+        * Creates a function that is restricted to execute func once. Repeat calls to the function 
+        * will return the value of the first call. The func is executed with the this binding of the 
+        * created function.
+        * @param func Function to only execute once.
+        * @return The new restricted function.
+        **/
+        once<T extends Function>(func: T): T;
+    }
+
+    //_.partial
+    interface LoDashStatic {
+        /**
+        * Creates a function that, when called, invokes func with any additional partial arguments 
+        * prepended to those provided to the new function. This method is similar to _.bind except 
+        * it does not alter the this binding.
+        * @param func The function to partially apply arguments to.
+        * @param args Arguments to be partially applied.
+        * @return The new partially applied function.
+        **/
+        partial(
+            func: Function,
+            ...args: any[]): Function;
+    }
+
+    //_.partialRight
+    interface LoDashStatic {
+        /**
+        * This method is like _.partial except that partial arguments are appended to those provided 
+        * to the new function.
+        * @param func The function to partially apply arguments to.
+        * @param args Arguments to be partially applied.
+        * @return The new partially applied function.
+        **/
+        partialRight(
+            func: Function,
+            ...args: any[]): Function;
+    }
+
+    //_.throttle
+    interface LoDashStatic {
+        /**
+        * Creates a function that, when executed, will only call the func function at most once per 
+        * every wait milliseconds. Provide an options object to indicate that func should be invoked 
+        * on the leading and/or trailing edge of the wait timeout. Subsequent calls to the throttled 
+        * function will return the result of the last func call.
+        *
+        * Note: If leading and trailing options are true func will be called on the trailing edge of 
+        * the timeout only if the the throttled function is invoked more than once during the wait timeout.
+        * @param func The function to throttle.
+        * @param wait The number of milliseconds to throttle executions to.
+        * @param options The options object.
+        * @param options.leading Specify execution on the leading edge of the timeout.
+        * @param options.trailing Specify execution on the trailing edge of the timeout.
+        * @return The new throttled function.
+        **/
+        throttle<T extends Function>(
+            func: T,
+            wait: number,
+            options?: ThrottleSettings): T;
+    }
+
+    interface ThrottleSettings {
+
+        /**
+        * If you'd like to disable the leading-edge call, pass this as false.
+        **/
+        leading?: boolean;
+
+        /**
+        * If you'd like to disable the execution on the trailing-edge, pass false.
+        **/
+        trailing?: boolean;
+    }
+
+    //_.wrap
+    interface LoDashStatic {
+        /**
+        * Creates a function that provides value to the wrapper function as its first argument. 
+        * Additional arguments provided to the function are appended to those provided to the 
+        * wrapper function. The wrapper is executed with the this binding of the created function.
+        * @param value The value to wrap.
+        * @param wrapper The wrapper function.
+        * @return The new function.
+        **/
+        wrap(
+            value: any,
+            wrapper: (func: Function, ...args: any[]) => any): Function;
+    }
+
+    /*************
+     * Objects   *
+     *************/
+
+    //_.assign
+    interface LoDashStatic {
+        /**
+        * Assigns own enumerable properties of source object(s) to the destination object. Subsequent 
+        * sources will overwrite property assignments of previous sources. If a callback is provided 
+        * it will be executed to produce the assigned values. The callback is bound to thisArg and 
+        * invoked with two arguments; (objectValue, sourceValue).
+        * @param object The destination object.
+        * @param s1-8 The source object(s)
+        * @param callback The function to customize merging properties.
+        * @param thisArg The this binding of callback.
+        * @return The destination object.
+        **/
+        assign<P, T, S1, Value, Result>(
+            object: T,
+            s1: S1,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): Result;
+
+        /**
+        * @see _.assign
+        **/
+        assign<P, T, S1, S2, Value, Result>(
+            object: T,
+            s1: S1,
+            s2: S2,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): Result;
+
+        /**
+        * @see _.assign
+        **/
+        assign<P, T, S1, S2, S3, Value, Result>(
+            object: T,
+            s1: S1,
+            s2: S2,
+            s3: S3,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): Result;
+
+        /**
+        * @see _.assign
+        **/
+        assign<P, T, S1, S2, S3, S4, Value, Result>(
+            object: T,
+            s1: S1,
+            s2: S2,
+            s3: S3,
+            s4: S4,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): Result;
+
+        /**
+        * @see _.assign
+        **/
+        extend<P, T, S1, Value, Result>(
+            object: T,
+            s1: S1,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): Result;
+
+        /**
+        * @see _.assign
+        **/
+        extend<P, T, S1, S2, Value, Result>(
+            object: T,
+            s1: S1,
+            s2: S2,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): Result;
+
+        /**
+        * @see _.assign
+        **/
+        extend<P, T, S1, S2, S3, Value, Result>(
+            object: T,
+            s1: S1,
+            s2: S2,
+            s3: S3,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): Result;
+
+        /**
+        * @see _.assign
+        **/
+        extend<P, T, S1, S2, S3, S4, Value, Result>(
+            object: T,
+            s1: S1,
+            s2: S2,
+            s3: S3,
+            s4: S4,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): Result;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.assign
+        **/
+        assign<S1, Value, TResult>(
+            s1: S1,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.assign
+        **/
+        assign<S1, S2, Value, TResult>(
+            s1: S1,
+            s2: S2,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): TResult;
+        /**
+        * @see _.assign
+        **/
+        assign<S1, S2, S3, Value, TResult>(
+            s1: S1,
+            s2: S2,
+            s3: S3,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): TResult;
+        /**
+        * @see _.assign
+        **/
+        assign<S1, S2, S3, S4, Value, TResult>(
+            s1: S1,
+            s2: S2,
+            s3: S3,
+            s4: S4,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): TResult;
+        /**
+        * @see _.assign
+        **/
+        assign<S1, S2, S3, S4, S5, Value, TResult>(
+            s1: S1,
+            s2: S2,
+            s3: S3,
+            s4: S4,
+            s5: S5,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.assign
+        **/
+        extend<S1, Value, TResult>(
+            s1: S1,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): TResult;
+
+        /**
+        * @see _.assign
+        **/
+        extend<S1, S2, Value, TResult>(
+            s1: S1,
+            s2: S2,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): TResult;
+        /**
+        * @see _.assign
+        **/
+        extend<S1, S2, S3, Value, TResult>(
+            s1: S1,
+            s2: S2,
+            s3: S3,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): TResult;
+        /**
+        * @see _.assign
+        **/
+        extend<S1, S2, S3, S4, Value, TResult>(
+            s1: S1,
+            s2: S2,
+            s3: S3,
+            s4: S4,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): TResult;
+        /**
+        * @see _.assign
+        **/
+        extend<S1, S2, S3, S4, S5, Value, TResult>(
+            s1: S1,
+            s2: S2,
+            s3: S3,
+            s4: S4,
+            s5: S5,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): TResult;
+
+    }
+
+    //_.clone
+    interface LoDashStatic {
+        /**
+        * Creates a clone of value. If deep is true nested objects will also be cloned, otherwise 
+        * they will be assigned by reference. If a callback is provided it will be executed to produce 
+        * the cloned values. If the callback returns undefined cloning will be handled by the method 
+        * instead. The callback is bound to thisArg and invoked with one argument; (value).
+        * @param value The value to clone.
+        * @param deep Specify a deep clone.
+        * @param callback The function to customize cloning values.
+        * @param thisArg The this binding of callback.
+        * @return The cloned value.
+        **/
+        clone<T>(
+            value: T,
+            deep?: boolean,
+            callback?: (value: any) => any,
+            thisArg?: any): T;
+    }
+
+    //_.cloneDeep
+    interface LoDashStatic {
+        /**
+        * Creates a deep clone of value. If a callback is provided it will be executed to produce the 
+        * cloned values. If the callback returns undefined cloning will be handled by the method instead. 
+        * The callback is bound to thisArg and invoked with one argument; (value).
+        *
+        * Note: This method is loosely based on the structured clone algorithm. Functions and DOM nodes 
+        * are not cloned. The enumerable properties of arguments objects and objects created by constructors 
+        * other than Object are cloned to plain Object objects. 
+        * See http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm.
+        * @param value The value to clone.
+        * @param callback The function to customize cloning values.
+        * @param thisArg The this binding of callback.
+        * @return The cloned value.
+        **/
+        cloneDeep<T>(
+            value: T,
+            callback?: (value: any) => any,
+            thisArg?: any): T;
+    }
+
+    //_.defaults
+    interface LoDashStatic {
+        /**
+        * Assigns own enumerable properties of source object(s) to the destination object for all 
+        * destination properties that resolve to undefined. Once a property is set, additional defaults 
+        * of the same property will be ignored.
+        * @param object The destination object.
+        * @param sources The source objects.
+        * @return The destination object.
+        **/
+        defaults<T, TResult>(
+            object: T,
+            ...sources: any[]): TResult;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.defaults
+        **/
+        defaults<T, TResult>(...sources: any[]): LoDashObjectWrapper<TResult>
+    }
+
+    //_.findKey
+    interface LoDashStatic {
+        /**
+        * This method is like _.findIndex except that it returns the key of the first element that 
+        * passes the callback check, instead of the element itself.
+        * @param object The object to search.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        * @return The key of the found element, else undefined.
+        **/
+        findKey(
+            object: any,
+            callback: (value: any) => boolean,
+            thisArg?: any): string;
+
+        /**
+        * @see _.findKey
+        * @param pluckValue _.pluck style callback
+        **/
+        findKey(
+            object: any,
+            pluckValue: string): string;
+
+        /**
+        * @see _.findKey
+        * @param whereValue _.where style callback
+        **/
+        findKey<W extends Dictionary<any>, T>(
+            object: T,
+            whereValue: W): string;
+    }
+
+    //_.findLastKey
+    interface LoDashStatic {
+        /**
+        * This method is like _.findKey except that it iterates over elements of a collection in the opposite order.
+        * @param object The object to search.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        * @return The key of the found element, else undefined.
+        **/
+        findLastKey(
+            object: any,
+            callback: (value: any) => boolean,
+            thisArg?: any): string;
+
+        /**
+        * @see _.findLastKey
+        * @param pluckValue _.pluck style callback
+        **/
+        findLastKey(
+            object: any,
+            pluckValue: string): string;
+
+        /**
+        * @see _.findLastKey
+        * @param whereValue _.where style callback
+        **/
+        findLastKey<W extends Dictionary<any>, T>(
+            object: T,
+            whereValue: W): string;
+    }
+
+    //_.forIn
+    interface LoDashStatic {
+        /**
+        * Iterates over own and inherited enumerable properties of an object, executing the callback for 
+        * each property. The callback is bound to thisArg and invoked with three arguments; (value, key, 
+        * object). Callbacks may exit iteration early by explicitly returning false.
+        * @param object The object to iterate over.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        * @return object
+        **/
+        forIn<T>(
+            object: Dictionary<T>,
+            callback?: ObjectIterator<T, void>,
+            thisArg?: any): Dictionary<T>;
+
+        /**
+        * @see _.forIn
+        **/
+        forIn<T>(
+            object: T,
+            callback?: ObjectIterator<any, void>,
+            thisArg?: any): T;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.forIn
+        **/
+        forIn<T extends {}>(
+            callback: ObjectIterator<T, void>,
+            thisArg?: any): _.LoDashObjectWrapper<T>;
+    }
+
+    //_.forInRight
+    interface LoDashStatic {
+        /**
+        * This method is like _.forIn except that it iterates over elements of a collection in the 
+        * opposite order.
+        * @param object The object to iterate over.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        * @return object
+        **/
+        forInRight<T extends {}>(
+            object: Dictionary<T>,
+            callback?: ObjectIterator<T, void>,
+            thisArg?: any): Dictionary<T>;
+
+        /**
+        * @see _.forInRight
+        **/
+        forInRight<T extends {}>(
+            object: T,
+            callback?: ObjectIterator<T, void>,
+            thisArg?: any): T;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.forInRight
+        **/
+        forInRight<T extends {}>(
+            callback: ObjectIterator<T, void>,
+            thisArg?: any): _.LoDashObjectWrapper<T>;
+    }
+
+    //_.forOwn
+    interface LoDashStatic {
+        /**
+        * Iterates over own enumerable properties of an object, executing the callback for each 
+        * property. The callback is bound to thisArg and invoked with three arguments; (value, key, 
+        * object). Callbacks may exit iteration early by explicitly returning false.
+        * @param object The object to iterate over.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        * @return object
+        **/
+        forOwn<T extends {}>(
+            object: Dictionary<T>,
+            callback?: ObjectIterator<T, void>,
+            thisArg?: any): Dictionary<T>;
+
+        /**
+        * @see _.forOwn
+        **/
+        forOwn<T extends {}>(
+            object: T,
+            callback?: ObjectIterator<any, void>,
+            thisArg?: any): T;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.forOwn
+        **/
+        forOwn<T extends {}>(
+            callback: ObjectIterator<T, void>,
+            thisArg?: any): _.LoDashObjectWrapper<T>;
+    }
+
+    //_.forOwnRight
+    interface LoDashStatic {
+        /**
+        * This method is like _.forOwn except that it iterates over elements of a collection in the 
+        * opposite order.
+        * @param object The object to iterate over.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        * @return object
+        **/
+        forOwnRight<T extends {}>(
+            object: Dictionary<T>,
+            callback?: ObjectIterator<T, void>,
+            thisArg?: any): Dictionary<T>;
+        /**
+        * @see _.forOwnRight
+        **/
+        forOwnRight<T extends {}>(
+            object: T,
+            callback?: ObjectIterator<any, void>,
+            thisArg?: any): T;
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.forOwnRight
+        **/
+        forOwnRight<T extends {}>(
+            callback: ObjectIterator<T, void>,
+            thisArg?: any): _.LoDashObjectWrapper<T>;
+    }
+
+    //_.functions
+    interface LoDashStatic {
+        /**
+        * Creates a sorted array of property names of all enumerable properties, own and inherited, of 
+        * object that have function values.
+        * @param object The object to inspect.
+        * @return An array of property names that have function values.
+        **/
+        functions(object: any): string[];
+
+        /**
+        * @see _functions
+        **/
+        methods(object: any): string[];
+    }
+
+    interface LoDashObjectWrapper<T> {
+        /**
+        * @see _.functions
+        **/
+        functions(): _.LoDashArrayWrapper<string>;
+
+        /**
+        * @see _.functions
+        **/
+        methods(): _.LoDashArrayWrapper<string>;
+    }
+
+    //_.has
+    interface LoDashStatic {
+        /**
+        * Checks if the specified object property exists and is a direct property, instead of an 
+        * inherited property.
+        * @param object The object to check.
+        * @param property The property to check for.
+        * @return True if key is a direct property, else false.
+        **/
+        has(object: any, property: string): boolean;
+    }
+
+    //_.invert
+    interface LoDashStatic {
+        /**
+        * Creates an object composed of the inverted keys and values of the given object.
+        * @param object The object to invert.
+        * @return The created inverted object.
+        **/
+        invert(object: any): any;
+    }
+
+    //_.isArguments
+    interface LoDashStatic {
+        /**
+        * Checks if value is an arguments object.
+        * @param value The value to check.
+        * @return True if the value is an arguments object, else false.
+        **/
+        isArguments(value: any): boolean;
+    }
+
+    //_.isArray
+    interface LoDashStatic {
+        /**
+        * Checks if value is an array.
+        * @param value The value to check.
+        * @return True if the value is an array, else false.
+        **/
+        isArray(value: any): boolean;
+    }
+
+    //_.isBoolean
+    interface LoDashStatic {
+        /**
+        * Checks if value is a boolean value.
+        * @param value The value to check.
+        * @return True if the value is a boolean value, else false.
+        **/
+        isBoolean(value: any): boolean;
+    }
+
+    //_.isDate
+    interface LoDashStatic {
+        /**
+        * Checks if value is a date.
+        * @param value The value to check.
+        * @return True if the value is a date, else false.
+        **/
+        isDate(value: any): boolean;
+    }
+
+    //_.isElement
+    interface LoDashStatic {
+        /**
+        * Checks if value is a DOM element.
+        * @param value The value to check.
+        * @return True if the value is a DOM element, else false.
+        **/
+        isElement(value: any): boolean;
+    }
+
+    //_.isEmpty
+    interface LoDashStatic {
+        /**
+        * Checks if value is empty. Arrays, strings, or arguments objects with a length of 0 and objects 
+        * with no own enumerable properties are considered "empty".
+        * @param value The value to inspect.
+        * @return True if the value is empty, else false.
+        **/
+        isEmpty(value: any[]): boolean;
+
+        /**
+        * @see _.isEmpty
+        **/
+        isEmpty(value: Dictionary<any>): boolean;
+
+        /**
+        * @see _.isEmpty
+        **/
+        isEmpty(value: string): boolean;
+
+        /**
+        * @see _.isEmpty
+        **/
+        isEmpty(value: any): boolean;
+    }
+
+    //_.isEqual
+    interface LoDashStatic {
+        /**
+        * Performs a deep comparison between two values to determine if they are equivalent to each 
+        * other. If a callback is provided it will be executed to compare values. If the callback 
+        * returns undefined comparisons will be handled by the method instead. The callback is bound to 
+        * thisArg and invoked with two arguments; (a, b).
+        * @param a The value to compare.
+        * @param b The other value to compare.
+        * @param callback The function to customize comparing values.
+        * @param thisArg The this binding of callback.
+        * @return True if the values are equivalent, else false.
+        **/
+        isEqual(
+            a: any,
+            b: any,
+            callback?: (a: any, b: any) => boolean,
+            thisArg?: any): boolean;
+    }
+
+    //_.isFinite
+    interface LoDashStatic {
+        /**
+        * Checks if value is, or can be coerced to, a finite number.
+        *
+        * Note: This is not the same as native isFinite which will return true for booleans and empty 
+        * strings. See http://es5.github.io/#x15.1.2.5.
+        * @param value The value to check.
+        * @return True if the value is finite, else false.
+        **/
+        isFinite(value: any): boolean;
+    }
+
+    //_.isFunction
+    interface LoDashStatic {
+        /**
+        * Checks if value is a function.
+        * @param value The value to check.
+        * @return True if the value is a function, else false.
+        **/
+        isFunction(value: any): boolean;
+    }
+
+    //_.isNaN
+    interface LoDashStatic {
+        /**
+        * Checks if value is NaN.
+        *
+        * Note: This is not the same as native isNaN which will return true for undefined and other 
+        * non-numeric values. See http://es5.github.io/#x15.1.2.4.
+        * @param value The value to check.
+        * @return True if the value is NaN, else false.
+        **/
+        isNaN(value: any): boolean;
+    }
+
+    //_.isNull
+    interface LoDashStatic {
+        /**
+        * Checks if value is null.
+        * @param value The value to check.
+        * @return True if the value is null, else false.
+        **/
+        isNull(value: any): boolean;
+    }
+
+    //_.isNumber
+    interface LoDashStatic {
+        /**
+        * Checks if value is a number.
+        *
+        * Note: NaN is considered a number. See http://es5.github.io/#x8.5.
+        * @param value The value to check.
+        * @return True if the value is a number, else false.
+        **/
+        isNumber(value: any): boolean;
+    }
+
+    //_.isObject
+    interface LoDashStatic {
+        /**
+        * Checks if value is the language type of Object. (e.g. arrays, functions, objects, regexes, 
+        * new Number(0), and new String(''))
+        * @param value The value to check.
+        * @return True if the value is an object, else false.
+        **/
+        isObject(value: any): boolean;
+    }
+
+    //_.isPlainObject
+    interface LoDashStatic {
+        /**
+        * Checks if value is an object created by the Object constructor.
+        * @param value The value to check.
+        * @return True if value is a plain object, else false.
+        **/
+        isPlainObject(value: any): boolean;
+    }
+
+    //_.isRegExp
+    interface LoDashStatic {
+        /**
+        * Checks if value is a regular expression.
+        * @param value The value to check.
+        * @return True if the value is a regular expression, else false.
+        **/
+        isRegExp(value: any): boolean;
+    }
+
+    //_.isString
+    interface LoDashStatic {
+        /**
+        * Checks if value is a string.
+        * @param value The value to check.
+        * @return True if the value is a string, else false.
+        **/
+        isString(value: any): boolean;
+    }
+
+    //_.isUndefined
+    interface LoDashStatic {
+        /**
+        * Checks if value is undefined.
+        * @param value The value to check.
+        * @return True if the value is undefined, else false.
+        **/
+        isUndefined(value: any): boolean;
+    }
+
+    //_.keys
+    interface LoDashStatic {
+        /**
+        * Creates an array composed of the own enumerable property names of an object.
+        * @param object The object to inspect.
+        * @return An array of property names.
+        **/
+        keys(object: any): string[];
+    }
+
+    //_.mapValues
+    interface LoDashStatic {
+        /**
+        * Creates an object with the same keys as object and values generated by running each own
+        * enumerable property of object through the callback. The callback is bound to thisArg and
+        * invoked with three arguments; (value, key, object).
+        *
+        * If a property name is provided for callback the created "_.pluck" style callback will return
+        * the property value of the given element.
+        *
+        * If an object is provided for callback the created "_.where" style callback will return true
+        * for elements that have the properties of the given object, else false.
+        *
+        * @param object The object to iterate over.
+        * @param callback The function called per iteration.
+        * @param thisArg `this` object in `iterator`, optional.
+        * @return Returns a new object with values of the results of each callback execution.
+        */
+        mapValues<T, TResult>(obj: Dictionary<T>, callback: ObjectIterator<T, TResult>, thisArg?: any): Dictionary<TResult>;
+        mapValues<T>(obj: Dictionary<T>, where: Dictionary<T>): Dictionary<boolean>;
+        mapValues<T, TMapped>(obj: T, pluck: string): TMapped;
+        mapValues<T>(obj: T, callback: ObjectIterator<any, any>, thisArg?: any): T;
+    }
+
+    //_.merge
+    interface LoDashStatic {
+        /**
+        * Recursively merges own enumerable properties of the source object(s), that don't resolve 
+        * to undefined into the destination object. Subsequent sources will overwrite property 
+        * assignments of previous sources. If a callback is provided it will be executed to produce 
+        * the merged values of the destination and source properties. If the callback returns undefined 
+        * merging will be handled by the method instead. The callback is bound to thisArg and invoked 
+        * with two arguments; (objectValue, sourceValue).
+        * @param object The destination object.
+        * @param s1-8 The source object(s)
+        * @param callback The function to customize merging properties.
+        * @param thisArg The this binding of callback.
+        * @return The destination object.
+        **/
+        merge<P, T, S1, Value, Result>(
+            object: T,
+            s1: S1,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): Result;
+
+        /**
+        * @see _.merge
+        **/
+        merge<P, T, S1, S2, Value, Result>(
+            object: T,
+            s1: S1,
+            s2: S2,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): Result;
+
+        /**
+        * @see _.merge
+        **/
+        merge<P, T, S1, S2, S3, Value, Result>(
+            object: T,
+            s1: S1,
+            s2: S2,
+            s3: S3,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): Result;
+
+        /**
+        * @see _.merge
+        **/
+        merge<P, T, S1, S2, S3, S4, Value, Result>(
+            object: T,
+            s1: S1,
+            s2: S2,
+            s3: S3,
+            s4: S4,
+            callback?: (objectValue: Value, sourceValue: Value) => Value,
+            thisArg?: any): Result;
+    }
+
+    //_.omit
+    interface LoDashStatic {
+        /**
+        * Creates a shallow clone of object excluding the specified properties. Property names may be 
+        * specified as individual arguments or as arrays of property names. If a callback is provided 
+        * it will be executed for each property of object omitting the properties the callback returns 
+        * truey for. The callback is bound to thisArg and invoked with three arguments; (value, key, 
+        * object).
+        * @param object The source object.
+        * @param keys The properties to omit.
+        * @return An object without the omitted properties.
+        **/
+        omit<Omitted, T>(
+            object: T,
+            ...keys: string[]): Omitted;
+
+        /**
+        * @see _.omit
+        **/
+        omit<Omitted, T>(
+            object: T,
+            keys: string[]): Omitted;
+
+        /**
+        * @see _.omit
+        **/
+        omit<Omitted, T>(
+            object: T,
+            callback: ObjectIterator<any, boolean>,
+            thisArg?: any): Omitted;
+    }
+
+    //_.pairs
+    interface LoDashStatic {
+        /**
+        * Creates a two dimensional array of an object’s key-value pairs, 
+        * i.e. [[key1, value1], [key2, value2]].
+        * @param object The object to inspect.
+        * @return Aew array of key-value pairs.
+        **/
+        pairs(object: any): any[][];
+    }
+
+    //_.picks
+    interface LoDashStatic {
+        /**
+        * Creates a shallow clone of object composed of the specified properties. Property names may be 
+        * specified as individual arguments or as arrays of property names. If a callback is provided 
+        * it will be executed for each property of object picking the properties the callback returns 
+        * truey for. The callback is bound to thisArg and invoked with three arguments; (value, key, 
+        * object).
+        * @param object Object to strip unwanted key/value pairs.
+        * @param keys Property names to pick
+        * @return An object composed of the picked properties.
+        **/
+        pick<Picked, T>(
+            object: T,
+            ...keys: string[]): Picked;
+
+        /**
+        * @see _.pick
+        **/
+        pick<Picked, T>(
+            object: T,
+            keys: string[]): Picked;
+
+        /**
+        * @see _.pick
+        **/
+        pick<Picked, T>(
+            object: T,
+            callback: ObjectIterator<any, boolean>,
+            thisArg?: any): Picked;
+    }
+
+    //_.transform
+    interface LoDashStatic {
+        /**
+        * An alternative to _.reduce this method transforms object to a new accumulator object which is 
+        * the result of running each of its elements through a callback, with each callback execution 
+        * potentially mutating the accumulator object. The callback is bound to thisArg and invoked with 
+        * four arguments; (accumulator, value, key, object). Callbacks may exit iteration early by 
+        * explicitly returning false.
+        * @param collection The collection to iterate over.
+        * @param callback The function called per iteration.
+        * @param accumulator The custom accumulator value.
+        * @param thisArg The this binding of callback.
+        * @return The accumulated value.
+        **/
+        transform<T, Acc>(
+            collection: Array<T>,
+            callback: MemoVoidIterator<T, Acc>,
+            accumulator: Acc,
+            thisArg?: any): Acc;
+
+        /**
+        * @see _.transform
+        **/
+        transform<T, Acc>(
+            collection: List<T>,
+            callback: MemoVoidIterator<T, Acc>,
+            accumulator: Acc,
+            thisArg?: any): Acc;
+
+        /**
+        * @see _.transform
+        **/
+        transform<T, Acc>(
+            collection: Dictionary<T>,
+            callback: MemoVoidIterator<T, Acc>,
+            accumulator: Acc,
+            thisArg?: any): Acc;
+
+        /**
+        * @see _.transform
+        **/
+        transform<T, Acc>(
+            collection: Array<T>,
+            callback?: MemoVoidIterator<T, Acc>,
+            thisArg?: any): Acc;
+
+        /**
+        * @see _.transform
+        **/
+        transform<T, Acc>(
+            collection: List<T>,
+            callback?: MemoVoidIterator<T, Acc>,
+            thisArg?: any): Acc;
+
+        /**
+        * @see _.transform
+        **/
+        transform<T, Acc>(
+            collection: Dictionary<T>,
+            callback?: MemoVoidIterator<T, Acc>,
+            thisArg?: any): Acc;
+    }
+
+    //_.values
+    interface LoDashStatic {
+        /**
+        * Creates an array composed of the own enumerable property values of object.
+        * @param object The object to inspect.
+        * @return Returns an array of property values.
+        **/
+        values(object: any): any[];
+    }
+
+    /*************
+     * Utilities *
+     *************/
+    //_.escape
+    interface LoDashStatic {
+        /**
+        * Converts the characters &, <, >, ", and ' in string to their corresponding HTML entities.
+        * @param string The string to escape.
+        * @return The escaped string.
+        **/
+        escape(str: string): string;
+    }
+
+    //_.identity
+    interface LoDashStatic {
+        /**
+        * This method returns the first argument provided to it.
+        * @param value Any value.
+        * @return value.
+        **/
+        identity<T>(value: T): T;
+    }
+
+    //_.mixin
+    interface LoDashStatic {
+        /**
+        * Adds function properties of a source object to the lodash function and chainable wrapper.
+        * @param object The object of function properties to add to lodash.
+        **/
+        mixin(object: Dictionary<(value: any) => any>): void;
+    }
+
+    //_.noConflict
+    interface LoDashStatic {
+        /**
+        * Reverts the '_' variable to its previous value and returns a reference to the lodash function.
+        * @return The lodash function.
+        **/
+        noConflict(): typeof _;
+    }
+
+    //_.parseInt
+    interface LoDashStatic {
+        /**
+        * Converts the given value into an integer of the specified radix. If radix is undefined or 0 a 
+        * radix of 10 is used unless the value is a hexadecimal, in which case a radix of 16 is used.
+        *
+        * Note: This method avoids differences in native ES3 and ES5 parseInt implementations. See 
+        * http://es5.github.io/#E.
+        * @param value The value to parse.
+        * @param radix The radix used to interpret the value to parse.
+        * @return The new integer value.
+        **/
+        parseInt(value: string): number;
+    }
+
+    //_.random
+    interface LoDashStatic {
+        /**
+        * Produces a random number between min and max (inclusive). If only one argument is provided a 
+        * number between 0 and the given number will be returned. If floating is truey or either min or 
+        * max are floats a floating-point number will be returned instead of an integer.
+        * @param max The maximum possible value.
+        * @param floating Specify returning a floating-point number.
+        * @return A random number.
+        **/
+        random(max: number, floating?: boolean): number;
+
+        /**
+        * @see _.random
+        * @param min The minimum possible value.
+        * @return A random number between `min` and `max`.
+        **/
+        random(min: number, max: number, floating?: boolean): number;
+    }
+
+    //_.result
+    interface LoDashStatic {
+        /**
+        * Resolves the value of property on object. If property is a function it will be invoked with 
+        * the this binding of object and its result returned, else the property value is returned. If 
+        * object is falsey then undefined is returned.
+        * @param object The object to inspect.
+        * @param property The property to get the value of.
+        * @return The resolved value.
+        **/
+        result(object: any, property: string): any;
+    }
+
+    //_.runInContext
+    interface LoDashStatic {
+        /**
+        * Create a new lodash function using the given context object.
+        * @param context The context object
+        * @returns The lodash function.
+        **/
+        runInContext(context: any): typeof _;
+    }
+
+    //_.template
+    interface LoDashStatic {
+        /**
+        * A micro-templating method that handles arbitrary delimiters, preserves whitespace, and 
+        * correctly escapes quotes within interpolated code.
+        *
+        * Note: In the development build, _.template utilizes sourceURLs for easier debugging. See 
+        * http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl
+        *
+        * For more information on precompiling templates see:
+        * http://lodash.com/#custom-builds
+        *
+        * For more information on Chrome extension sandboxes see:
+        * http://developer.chrome.com/stable/extensions/sandboxingEval.html
+        * @param text The template text.
+        * @param data The data object used to populate the text.
+        * @param options The options object.
+        * @param options.escape The "escape" delimiter.
+        * @param options.evaluate The "evaluate" delimiter.
+        * @param options.import An object to import into the template as local variables.
+        * @param options.interpolate The "interpolate" delimiter.
+        * @param sourceURL The sourceURL of the template’s compiled source.
+        * @param variable The data object variable name.
+        * @return Returns the compiled Lo-Dash HTML template or a TemplateExecutor if no data is passed.
+        **/
+        template(
+            text: string): TemplateExecutor;
+
+        /**
+        * @see _.template
+        **/
+        template(
+            text: string,
+            data: any,
+            options?: TemplateSettings,
+            sourceURL?: string,
+            variable?: string): any /* string or TemplateExecutor*/;
+    }
+
+    interface TemplateExecutor {
+        (...data: any[]): string;
+        source: string;
+    }
+
+    //_.times
+    interface LoDashStatic {
+        /**
+        * Executes the callback n times, returning an array of the results of each callback execution. 
+        * The callback is bound to thisArg and invoked with one argument; (index).
+        * @param n The number of times to execute the callback.
+        * @param callback The function called per iteration.
+        * @param thisArg The this binding of callback.
+        **/
+        times<TResult>(
+            n: number,
+            callback: (num: number) => TResult,
+            context?: any): TResult[];
+    }
+
+    //_.unescape
+    interface LoDashStatic {
+        /**
+        * The inverse of _.escape this method converts the HTML entities &amp;, <, &gt;, &quot;, and 
+        * &#39; in string to their corresponding characters.
+        * @param string The string to unescape.
+        * @return The unescaped string.
+        **/
+        unescape(
+            string: string): string;
+    }
+
+    //_.uniqueId
+    interface LoDashStatic {
+        /**
+        * Generates a unique ID. If prefix is provided the ID will be appended to it.
+        * @param prefix The value to prefix the ID with.
+        * @return Returns the unique ID.
+        **/
+        uniqueId(prefix?: string): string;
+    }
+
+    interface ListIterator<T, TResult> {
+        (value: T, index: number, list: T[]): TResult;
+    }
+
+    interface ObjectIterator<T, TResult> {
+        (element: T, key: string, list: any): TResult;
+    }
+
+    interface MemoVoidIterator<T, TResult> {
+        (prev: TResult, curr: T, indexOrKey: any, list?: T[]): void;
+    }
+    interface MemoIterator<T, TResult> {
+        (prev: TResult, curr: T, indexOrKey: any, list?: T[]): TResult;
+    }
+    /*
+    interface MemoListIterator<T, TResult> {
+        (prev: TResult, curr: T, index: number, list?: T[]): TResult;
+    }
+    interface MemoObjectIterator<T, TResult> {
+        (prev: TResult, curr: T, index: string, object?: Dictionary<T>): TResult;
+    }
+    */
+
+    //interface Collection<T> {}
+
+    // Common interface between Arrays and jQuery objects
+    interface List<T> {
+        [index: number]: T;
+        length: number;
+    }
+
+    interface Dictionary<T> {
+        [index: string]: T;
+    }
 }
 
 declare module "lodash" {
-	export = _;
+    export = _;
 }

From b167770482da49d6a20d990eb385e6071e37008b Mon Sep 17 00:00:00 2001
From: Joshua Strobl <joshua@stroblindustries.com>
Date: Mon, 5 May 2014 03:25:12 +0300
Subject: [PATCH 079/132] Added FB Javascript SDK 2.0 definitions!

---
 fbsdk/fbsdk-tests.ts |  29 ++++++++++
 fbsdk/fbsdk.d.ts     | 134 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 163 insertions(+)
 create mode 100644 fbsdk/fbsdk-tests.ts
 create mode 100644 fbsdk/fbsdk.d.ts

diff --git a/fbsdk/fbsdk-tests.ts b/fbsdk/fbsdk-tests.ts
new file mode 100644
index 0000000000..e359369adf
--- /dev/null
+++ b/fbsdk/fbsdk-tests.ts
@@ -0,0 +1,29 @@
+/// <reference path="fbsdk.d.ts" />
+
+window.fbAsyncInit = function() {
+	FB.init(
+		{
+			appId      : '{your-app-id}',
+			xfbml      : true,
+			version    : 'v2.0'
+		}
+	);
+
+	FB.ui(
+		{
+			method: 'share',
+			href: 'https://developers.facebook.com/docs/dialogs/'
+		},
+		function(response) {
+			console.log(response);
+		}
+	);
+
+	FB.api(
+		"/me",
+		"POST",
+		function (fbResponse){
+			console.log(fbResponse);
+		}
+	);
+};
\ No newline at end of file
diff --git a/fbsdk/fbsdk.d.ts b/fbsdk/fbsdk.d.ts
new file mode 100644
index 0000000000..146f7d76a1
--- /dev/null
+++ b/fbsdk/fbsdk.d.ts
@@ -0,0 +1,134 @@
+// Type definitions for Facebook Javascript SDK
+// Project: https://developers.facebook.com/docs/javascript
+// Definitions by: Joshua Strobl <https://github.com/JoshStrobl>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+interface FBInitParams{
+	appId ?: string;
+	authResponse ?: string;
+	cookie ?: boolean;
+	frictionlessRequests ?: boolean;
+	hideFlashCallback ?: Function;
+	logging ?: boolean;
+	status ?: boolean;
+	version ?: string;
+	xfbml ?: boolean;
+}
+
+interface FBUIParams{
+	method : string;
+}
+
+interface FBLoginOptions{
+	auth_type ?: string;
+	scopes ?: string;
+	return_scopes ?: boolean;
+	enable_profile_selector ?: boolean;
+	profile_selector_ids ?: string;
+}
+
+interface FBSDKEvents{
+	/* This method allows you to subscribe to a range of events, and define callback functions for when they fire. */
+	subscribe(event : string, callback : (fbResponseObject : Object) => any) : void;
+
+	/* This method allows you to un-subscribe a callback from any events previously subscribed to using .Event.subscribe(). */
+	unsubscribe(event : string, callback : (fbResponseObject : Object) => any) : void;
+}
+
+interface FBSDKXFBML{
+	/* This function parses and renders XFBML markup in a document on the fly. */
+	parse(ParseElement ?: Element) : void;
+	parse(ParseElement ?: HTMLElement) : void;
+}
+
+interface FBSDKCanvasPrefetcher{
+	/* Tells Facebook that the current page uses a specified resource. */
+	addStaticResource(res : string) : void;
+
+	/* Controls how statistics are collected on resources used by your application. */
+	setCollectionMode(option : string) : void;
+}
+
+interface FBSDKCanvasSize{
+	height ?: Number;
+	width ?: Number;
+}
+
+interface FBSDKCanvasDoneLoading{
+	time_delta_ms : Number;
+}
+
+interface FBSDKCanvas{
+	Prefetcher : FBSDKCanvasPrefetcher;
+
+	/* Hides the HTML element passed in via the elem param from view. */
+	hideFlashElement(element : Element) : void;
+	hideFlashElement(element : HTMLElement) : void;
+
+	/* Displays the HTML element passed in via the elem param, after it has been hidden via FB.Canvas.hideFlashElement. */
+	showFlashElement(element : Element) : void;
+	showFlashElement(element : HTMLElement) : void;
+
+	/* Tells Facebook to scroll to a specific location of your canvas page. */
+	scrollTo(x : Number, y : Number) : void;
+
+	/* Starts or stops a timer which will grow your iframe to fit the content every few milliseconds. */
+	setAutoGrow(stopTimer : boolean) : void;
+	setAutoGrow(diffInterval : Number) : void;
+	setAutoGrow(stopTimer : boolean, diffInterval : Number) : void
+
+	/* Tells Facebook to resize your iframe. */
+	setSize(canvasSizeOptions : FBSDKCanvasSize) : void;
+
+	/* Registers the callback for inline processing (i.e. without page reload) of user actions when they click on any link to the current app from Canvas */
+	setUrlHandler(handler ?: Function) : string;
+
+	/* Calls you back with an integer, in milliseconds, of the timing of the page load, beginning from the time when the first bytes arrive on
+		the client, and ending from the point at which you call this function.
+	*/
+	setDoneLoading(handler ?: Function) : FBSDKCanvasDoneLoading;
+
+	/* Call startTimer to resume the timer after a period of time for the page load that you didn't wish to measure, which you began by calling stopTimer. */
+	startTimer() : void;
+
+	/* Call stopTimer when you wish to stop timing the page load for a period of time */
+	stopTimer(handler ?: (fbResponseObject : Object) => any) : void;
+}
+
+interface FBSDK{
+	/* This method is used to initialize and setup the SDK. */
+	init(fbInitObject : FBInitParams) : void;
+
+	/* This method lets you make calls to the Graph API. */
+	api(path : string, method ?: string, params ?: Object, callback : (fbResponseObject : Object) => any) :  Object;
+
+	/* This method is used to trigger different forms of Facebook created UI dialogs. */
+	ui(params : FBUIParams, handler : (fbResponseObject : Object) => any) : void;
+
+	/* Allows you to determine if a user is logged in to Facebook and has authenticated your app */
+	getLoginStatus(handler : Function, force ?: Boolean) : void;
+
+	/* Calling FB.login prompts the user to authenticate your application using the Login Dialog. */
+	login(handler : (fbResponseObject : Object) => any, params ?: FBLoginOptions): void;
+
+	/* Log the user out of your site and Facebook */
+	logout(handler : (fbResponseObject : Object) => any) : void;
+
+	/* Synchronous accessor for the current authResponse. */
+	getAuthResponse() : Object;
+
+	Event : FBSDKEvents;
+	XFBML : FBSDKXFBML;
+	Canvas : FBSDKCanvas;
+}
+
+interface FBWindow extends Window {
+	fbAsyncInit() : any;
+}
+
+declare module "FB" {
+	export = FB;
+}
+
+declare var FB : FBSDK;
+declare var window : FBWindow;
\ No newline at end of file

From 6e3399a0c15960d5a26ba21bda0695c934eb7c6c Mon Sep 17 00:00:00 2001
From: Joshua Strobl <joshua@stroblindustries.com>
Date: Mon, 5 May 2014 03:34:20 +0300
Subject: [PATCH 080/132] Fixes to required param after optional param.

---
 fbsdk/fbsdk.d.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/fbsdk/fbsdk.d.ts b/fbsdk/fbsdk.d.ts
index 146f7d76a1..6f5df4fea3 100644
--- a/fbsdk/fbsdk.d.ts
+++ b/fbsdk/fbsdk.d.ts
@@ -100,7 +100,9 @@ interface FBSDK{
 	init(fbInitObject : FBInitParams) : void;
 
 	/* This method lets you make calls to the Graph API. */
-	api(path : string, method ?: string, params ?: Object, callback : (fbResponseObject : Object) => any) :  Object;
+	api(path : string, method : string, callback : (fbResponseObject : Object) => any) :  Object;
+	api(path : string, params : Object, callback : (fbResponseObject : Object) => any) :  Object;
+	api(path : string, method : string, params : Object, callback : (fbResponseObject : Object) => any) : Object;
 
 	/* This method is used to trigger different forms of Facebook created UI dialogs. */
 	ui(params : FBUIParams, handler : (fbResponseObject : Object) => any) : void;

From 3bf47fb25e412cf54f626a799099ce689e115d51 Mon Sep 17 00:00:00 2001
From: Joshua Strobl <joshua@stroblindustries.com>
Date: Mon, 5 May 2014 03:38:57 +0300
Subject: [PATCH 081/132] Fix to interface Window{}

---
 fbsdk/fbsdk.d.ts | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/fbsdk/fbsdk.d.ts b/fbsdk/fbsdk.d.ts
index 6f5df4fea3..6e3890e014 100644
--- a/fbsdk/fbsdk.d.ts
+++ b/fbsdk/fbsdk.d.ts
@@ -124,7 +124,7 @@ interface FBSDK{
 	Canvas : FBSDKCanvas;
 }
 
-interface FBWindow extends Window {
+interface Window{
 	fbAsyncInit() : any;
 }
 
@@ -132,5 +132,4 @@ declare module "FB" {
 	export = FB;
 }
 
-declare var FB : FBSDK;
-declare var window : FBWindow;
\ No newline at end of file
+declare var FB : FBSDK;
\ No newline at end of file

From 6c148f460e036d7bf28eefc3a441f718ef3e90b8 Mon Sep 17 00:00:00 2001
From: jcutrono <jcutrono@users.noreply.github.com>
Date: Sun, 4 May 2014 20:41:11 -0400
Subject: [PATCH 082/132] Adding isModifed to KnockoutSubscribable

Part of ko extenders from knockout validation.  Handy property to have
---
 knockout.validation/knockout.validation.d.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/knockout.validation/knockout.validation.d.ts b/knockout.validation/knockout.validation.d.ts
index d5e23a9ba1..8317f75526 100644
--- a/knockout.validation/knockout.validation.d.ts
+++ b/knockout.validation/knockout.validation.d.ts
@@ -142,6 +142,7 @@ interface KnockoutSubscribableFunctions<T> {
     isValid: KnockoutComputed<boolean>;
     isValidating: KnockoutObservable<boolean>;
     rules: KnockoutObservableArray<KnockoutValidationRule>;
+    isModified(val: boolean): void;
 }
 
 declare module "knockout.validation" {

From 5433e4fa6168d1d1407b0f88cf264685149c2886 Mon Sep 17 00:00:00 2001
From: Chris Smith <evilangelist42@gmail.com>
Date: Sun, 4 May 2014 22:24:10 -0700
Subject: [PATCH 083/132] Added loopStart, loopEnd and onended properties to
 AudioBufferSourceNode in the webaudioapi definition to match the latest W3C
 spec: http://www.w3.org/TR/webaudio/#AudioBufferSourceNode

---
 webaudioapi/waa-tests.ts |  3 +++
 webaudioapi/waa.d.ts     | 15 +++++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/webaudioapi/waa-tests.ts b/webaudioapi/waa-tests.ts
index 39d7549e3b..da19577f06 100644
--- a/webaudioapi/waa-tests.ts
+++ b/webaudioapi/waa-tests.ts
@@ -60,6 +60,9 @@ declare var footstepsBuffer: any;
     lowpassFilter.connect(wet1);
     dry1.connect(masterDry);
     wet1.connect(reverb);
+    source1.loop = true;
+    source1.loopStart = 0;
+    source1.loopEnd = 300;
 
     // Connect source2
     var dry2 = context.createGain();
diff --git a/webaudioapi/waa.d.ts b/webaudioapi/waa.d.ts
index cd53babc0c..e0112f078c 100644
--- a/webaudioapi/waa.d.ts
+++ b/webaudioapi/waa.d.ts
@@ -520,6 +520,21 @@ interface AudioBufferSourceNode extends AudioSourceNode {
      */
     loop: boolean;
 
+    /**
+     * An optional value in seconds where looping should begin if the loop attribute is true. Its default value is 0, and it may usefully be set to any value between 0 and the duration of the buffer.
+     */
+    loopStart: number;
+
+    /**
+     * An optional value in seconds where looping should end if the loop attribute is true. Its default value is 0, and it may usefully be set to any value between 0 and the duration of the buffer.
+     */
+    loopEnd: number;
+
+    /**
+     * A property used to set the EventHandler for the ended event that is dispatched to AudioBufferSourceNode node types. When the playback of the buffer for an AudioBufferSourceNode is finished, an event of type Event will be dispatched to the event handler.
+     */
+    onended: EventListener;
+
     /**
      * Schedules a sound to playback at an exact time.
      *  

From 98c163185eaa7971d57bc52d076aee4004ea7841 Mon Sep 17 00:00:00 2001
From: Lior Mualem <lior@xperitos.com>
Date: Mon, 5 May 2014 12:03:18 +0300
Subject: [PATCH 084/132] Added ServerRequest interface to express request
 interface - to support streaming functions.

---
 express/express.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/express/express.d.ts b/express/express.d.ts
index 562dbf3013..eafc4c5966 100644
--- a/express/express.d.ts
+++ b/express/express.d.ts
@@ -240,7 +240,7 @@ declare module "express" {
             count: number;
         }
 
-        interface Request extends Express.Request {
+        interface Request extends http.ServerRequest, Express.Request {
 
             session: Session;
 

From 8984db91f521bb6ed78d2cc1de12e8e920cb8098 Mon Sep 17 00:00:00 2001
From: Lior Mualem <lior@xperitos.com>
Date: Mon, 5 May 2014 13:38:56 +0300
Subject: [PATCH 085/132] Added gridfs-stream

---
 gridfs-stream/gridfs-stream.d.ts | 66 ++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 gridfs-stream/gridfs-stream.d.ts

diff --git a/gridfs-stream/gridfs-stream.d.ts b/gridfs-stream/gridfs-stream.d.ts
new file mode 100644
index 0000000000..11bc3adb20
--- /dev/null
+++ b/gridfs-stream/gridfs-stream.d.ts
@@ -0,0 +1,66 @@
+// Type definitions for gridfs-stream 0.5.0
+// Project: https://github.com/aheckmann/gridfs-stream
+// Definitions by: Lior Mualem <https://github.com/liorm/>
+
+/* =================== USAGE ===================
+
+ import express = require('express');
+ var app = express();
+
+ =============================================== */
+
+/// <reference path="../node/node.d.ts" />
+/// <reference path="../mongodb/mongodb.d.ts" />
+
+declare module GridFSStream {
+    export interface Range {
+        startPos: number;
+        endPos: number;
+    }
+
+    export interface Options {
+        _id?: string;
+        filename?: string;
+        mode?: string;
+
+        range?: Range;
+
+        // any other options from the GridStore may be passed too, e.g.
+        chunkSize?: number;
+        content_type?: string;
+        root?: string;
+        metadata?: any;
+    }
+
+    export interface WriteStream extends NodeJS.WritableStream {
+    }
+
+    export interface ReadStream extends NodeJS.ReadableStream {
+    }
+}
+
+declare module "gridfs-stream" {
+    import mongo = require('mongodb');
+
+    // Merged declaration, g is both a callable function and a namespace
+    function g(db: any, mongo: any): g.Grid;
+
+    module g {
+
+        export class Grid {
+            files: mongo.Collection;
+            collection: mongo.Collection;
+
+            createWriteStream(options?: GridFSStream.Options) : GridFSStream.WriteStream;
+            createReadStream(options?: GridFSStream.Options) : GridFSStream.ReadStream;
+            createWriteStream(options?: string) : GridFSStream.WriteStream;
+            createReadStream(options?: string) : GridFSStream.ReadStream;
+
+            remove(options: GridFSStream.Options, callback: (err: Error) => void);
+            exist(options: GridFSStream.Options, callback: (err: Error, found: boolean) => void);
+        }
+    }
+
+    export = g;
+}
+

From 15d6ae5cb1b62152294bb3ff6064039591a641c1 Mon Sep 17 00:00:00 2001
From: Lior Mualem <lior@xperitos.com>
Date: Mon, 5 May 2014 13:55:12 +0300
Subject: [PATCH 086/132] Added gridfs-stream tests.

---
 gridfs-stream/gridfs-stream-tests.ts | 37 ++++++++++++++++++++++++++++
 gridfs-stream/gridfs-stream.d.ts     | 12 ++++-----
 2 files changed, 43 insertions(+), 6 deletions(-)
 create mode 100644 gridfs-stream/gridfs-stream-tests.ts

diff --git a/gridfs-stream/gridfs-stream-tests.ts b/gridfs-stream/gridfs-stream-tests.ts
new file mode 100644
index 0000000000..c9ca457c2a
--- /dev/null
+++ b/gridfs-stream/gridfs-stream-tests.ts
@@ -0,0 +1,37 @@
+/// <reference path="gridfs-stream.d.ts" />
+/// <reference path="../mongodb/mongodb.d.ts" />
+/// <reference path="../node/node.d.ts" />
+
+// Samples from:
+// https://github.com/aheckmann/gridfs-stream
+
+import fs = require('fs');
+import mongo = require('mongodb');
+import Grid = require('gridfs-stream');
+
+// create or use an existing mongodb-native db instance
+var db = new mongo.Db('gridfs-stream-test', new mongo.Server("127.0.0.1", 27017));
+var gfs = Grid(db, mongo);
+
+// streaming to gridfs
+var writestream = gfs.createWriteStream({
+    filename: 'my_file.txt'
+});
+fs.createReadStream('blob.txt').pipe(writestream);
+
+// streaming from gridfs
+var readstream = gfs.createReadStream({
+    filename: 'my_file.txt'
+});
+
+//error handling, e.g. file does not exist
+readstream.on('error', function (err: any) {
+    console.log('An error occurred!', err);
+    throw err;
+});
+
+var bufs: Array<any> = [];
+readstream.on('data', function(d: any){ bufs.push(d); });
+readstream.on('end', function() {
+    var buf = Buffer.concat(bufs);
+});
diff --git a/gridfs-stream/gridfs-stream.d.ts b/gridfs-stream/gridfs-stream.d.ts
index 11bc3adb20..515f56a4c6 100644
--- a/gridfs-stream/gridfs-stream.d.ts
+++ b/gridfs-stream/gridfs-stream.d.ts
@@ -51,13 +51,13 @@ declare module "gridfs-stream" {
             files: mongo.Collection;
             collection: mongo.Collection;
 
-            createWriteStream(options?: GridFSStream.Options) : GridFSStream.WriteStream;
-            createReadStream(options?: GridFSStream.Options) : GridFSStream.ReadStream;
-            createWriteStream(options?: string) : GridFSStream.WriteStream;
-            createReadStream(options?: string) : GridFSStream.ReadStream;
+            createWriteStream(options?: GridFSStream.Options): GridFSStream.WriteStream;
+            createReadStream(options?: GridFSStream.Options): GridFSStream.ReadStream;
+            createWriteStream(options?: string): GridFSStream.WriteStream;
+            createReadStream(options?: string): GridFSStream.ReadStream;
 
-            remove(options: GridFSStream.Options, callback: (err: Error) => void);
-            exist(options: GridFSStream.Options, callback: (err: Error, found: boolean) => void);
+            remove(options: GridFSStream.Options, callback: (err: Error) => void): void;
+            exist(options: GridFSStream.Options, callback: (err: Error, found: boolean) => void): void;
         }
     }
 

From 6d4beebae948d211a5f6c4cea4ffc53e85bde026 Mon Sep 17 00:00:00 2001
From: Lior Mualem <lior@xperitos.com>
Date: Mon, 5 May 2014 14:57:59 +0300
Subject: [PATCH 087/132] Added missing parameters in the gridfs-stream stream
 objects.

---
 gridfs-stream/gridfs-stream.d.ts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/gridfs-stream/gridfs-stream.d.ts b/gridfs-stream/gridfs-stream.d.ts
index 515f56a4c6..65b134a1d5 100644
--- a/gridfs-stream/gridfs-stream.d.ts
+++ b/gridfs-stream/gridfs-stream.d.ts
@@ -33,9 +33,16 @@ declare module GridFSStream {
     }
 
     export interface WriteStream extends NodeJS.WritableStream {
+        writable: boolean;
+        name: string;
+        id: string;
+        options: Options;
+        mode: string;
     }
 
     export interface ReadStream extends NodeJS.ReadableStream {
+        readable: boolean;
+        paused: boolean;
     }
 }
 

From 8f4e6681e8408010f94e5d91d3adca6010cbd4bb Mon Sep 17 00:00:00 2001
From: Albin Sunnanbo <albin@sunnanbo.com>
Date: Mon, 5 May 2014 22:49:39 +0200
Subject: [PATCH 088/132] correct fullCalendar.Options.weekNumberTitle type

The type of weekNumberTitle should be string and not number according to
documentation
---
 fullCalendar/fullCalendar.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fullCalendar/fullCalendar.d.ts b/fullCalendar/fullCalendar.d.ts
index 84e6ee6cc1..feb537e67b 100644
--- a/fullCalendar/fullCalendar.d.ts
+++ b/fullCalendar/fullCalendar.d.ts
@@ -84,7 +84,7 @@ declare module FullCalendar {
         monthNamesShort?: Array<string>;
         dayNames?: Array<string>;
         dayNamesShort?: Array<string>;
-        weekNumberTitle?: number;
+        weekNumberTitle?: string;
 
         // Clicking & Hovering - http://arshaw.com/fullcalendar/docs/mouse/
 

From e7308ef0ffe62425fa04fe8871e73002145a0a33 Mon Sep 17 00:00:00 2001
From: DamianEdwards <damian@damianedwards.com>
Date: Mon, 5 May 2014 14:19:38 -0700
Subject: [PATCH 089/132] Added definition in Angular for $logProvider
 (ILogProvider) - #1787

---
 angularjs/angular.d.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/angularjs/angular.d.ts b/angularjs/angular.d.ts
index c5e45258d2..6060e19fdc 100755
--- a/angularjs/angular.d.ts
+++ b/angularjs/angular.d.ts
@@ -351,6 +351,7 @@ declare module ng {
     ///////////////////////////////////////////////////////////////////////////
     // LogService
     // see http://docs.angularjs.org/api/ng.$log
+    // see http://docs.angularjs.org/api/ng.$logProvider
     ///////////////////////////////////////////////////////////////////////////
     interface ILogService {
         debug: ILogCall;
@@ -360,6 +361,11 @@ declare module ng {
         warn: ILogCall;
     }
 
+    interface ILogProvider {
+        debugEnabled(enabled: boolean): ILogProvider;
+        debugEnabled(): boolean;
+    }
+
     // We define this as separete interface so we can reopen it later for
     // the ngMock module.
     interface ILogCall {

From 375d64188a59d22929054d98c32b8a96d9330577 Mon Sep 17 00:00:00 2001
From: Anand Prakash <aprakash@live.com>
Date: Mon, 5 May 2014 19:02:45 -0700
Subject: [PATCH 090/132] Updated IOHelper.writeText to return
 WinJS.Promise<number> instead of WinJS.Promise<void>

---
 winjs/winjs.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/winjs/winjs.d.ts b/winjs/winjs.d.ts
index b5ded7a592..2b8e95c357 100644
--- a/winjs/winjs.d.ts
+++ b/winjs/winjs.d.ts
@@ -64,7 +64,7 @@ interface IOHelper {
 	 * @param text The content to be written to the file.
 	 * @returns A promise that completes with a value that is the number of characters written.
 	 **/
-	writeText(fileName: string, text: string): WinJS.Promise<void>;
+	writeText(fileName: string, text: string): WinJS.Promise<number>;
 }
 
 /**

From 966603e424664a26b890f2bb9dad20f1d5081898 Mon Sep 17 00:00:00 2001
From: Ingvar Stepanyan <me@rreverser.com>
Date: Tue, 6 May 2014 22:30:28 +0300
Subject: [PATCH 091/132] Add definitions for jDataView.

---
 CONTRIBUTORS.md              |  1 +
 jdataview/jdataview-tests.ts | 74 +++++++++++++++++++++++++++
 jdataview/jdataview.d.ts     | 96 ++++++++++++++++++++++++++++++++++++
 3 files changed, 171 insertions(+)
 create mode 100644 jdataview/jdataview-tests.ts
 create mode 100644 jdataview/jdataview.d.ts

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index bc62882748..f897e263ef 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -117,6 +117,7 @@ All definitions files include a header with the author and editors, so at some p
 * [jake](https://github.com/mde/jake) (by [Kon](http://phyzkit.net/))
 * [Jasmine](http://pivotal.github.com/jasmine/) (by [Boris Yankov](https://github.com/borisyankov))
 * [Jasmine-jQuery](https://github.com/velesin/jasmine-jquery) (by [Gregor Stamac](https://github.com/gstamac))
+* [jDataView](https://github.com/jDataView/jDataView) (by [Ingvar Stepanyan](https://github.com/RReverser))
 * [JointJS](http://www.jointjs.com/) (by [Aidan Reel](http://github.com/areel))
 * [jQRangeSlider](http://ghusse.github.com/jQRangeSlider) (by [Dániel Tar](https://github.com/qcz))
 * [jQuery](http://jquery.com/) (from TypeScript samples)
diff --git a/jdataview/jdataview-tests.ts b/jdataview/jdataview-tests.ts
new file mode 100644
index 0000000000..273db3ea39
--- /dev/null
+++ b/jdataview/jdataview-tests.ts
@@ -0,0 +1,74 @@
+/// <reference path="jdataview.d.ts" />
+/// <reference path="../jquery/jquery.d.ts" />
+
+interface TARMetaData {
+	name: string;
+	mode: number;
+	owner: number;
+	group: number;
+	size: number;
+	modtime: number;
+	checksum: number;
+	link: string;
+	name_linked: string;
+	ustar: string;
+	ustar_version: number;
+	owner_name: string;
+	group_name: string;
+	device: number[];
+	name_prefix: string;
+}
+
+// Download the file
+$.get('jquery.tar', function (data) {
+	// Make a view on the data
+	var view = new jDataView(data);
+
+	//	console.log(view.getUint32(0, true));
+	//	console.log(view.getUint32(0, false));
+	//	view.seek(0);
+
+	while (view.tell() < view.byteLength) {
+		// Parse the file meta data
+		var metadata: TARMetaData = {
+			name: view.getString(100).replace(/\0+$/, ''),
+			mode: parseInt(view.getString(8), 8),
+			owner: parseInt(view.getString(8), 8),
+			group: parseInt(view.getString(8), 8),
+			size: parseInt(view.getString(12), 8),
+			modtime: parseInt(view.getString(12), 8),
+			checksum: parseInt(view.getString(8), 8),
+			link: view.getChar(),
+			name_linked: view.getString(100).replace(/\0+$/, ''),
+			ustar: view.getString(6),
+			ustar_version: parseInt(view.getString(2), 8),
+			owner_name: view.getString(32).replace(/\0+$/, ''),
+			group_name: view.getString(32).replace(/\0+$/, ''),
+			device: [parseInt(view.getString(8), 8), parseInt(view.getString(8), 8)],
+			name_prefix: view.getString(155).replace(/\0+$/, '')
+		};
+
+		// Padding
+		if (view.tell() % 512 !== 0) {
+			view.seek(view.tell() + 512 - (view.tell() % 512));
+		}
+
+		// Get the file
+		if (isNaN(metadata.size)) {
+			break;
+		}
+		var content = view.getString(metadata.size);
+
+		// Padding
+		if (view.tell() % 512 != 0) {
+			view.seek(view.tell() + 512 - (view.tell() % 512));
+		}
+
+		// Print the file
+		$(document.body).append($('<pre></pre>').html(JSON.stringify(metadata, null, '  ')));
+
+		if (metadata.size) {
+			$('body').append($('<textarea></textarea>').val(content));
+		}
+	}
+});
\ No newline at end of file
diff --git a/jdataview/jdataview.d.ts b/jdataview/jdataview.d.ts
new file mode 100644
index 0000000000..6368b4196d
--- /dev/null
+++ b/jdataview/jdataview.d.ts
@@ -0,0 +1,96 @@
+// Type definitions for jDataView
+// Project: https://github.com/jDataView/jBinary
+// Definitions by: Ingvar Stepanyan <https://github.com/RReverser>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare class jDataView implements DataView {
+	constructor(buffer: any, offset?: number, length?: number, littleEndian?: boolean)
+	buffer: any
+	byteOffset: number
+	byteLength: number
+
+	// 64 bit integers
+	getInt64(byteOffset?: number, littleEndian?: boolean): jDataView.Int64
+	setInt64(byteOffset: number, value: jDataView.Int64, littleEndian?: boolean): void
+	writeInt64(value: jDataView.Int64, littleEndian?: boolean): void
+	getUint64(byteOffset?: number, littleEndian?: boolean): jDataView.Uint64
+	setUint64(byteOffset: number, value: jDataView.Uint64, littleEndian?: boolean): void
+	writeUint64(value: jDataView.Uint64, littleEndian?: boolean): void
+
+	// Bitfields
+	getSigned(bitLength: number, byteOffset?: number): number
+	setSigned(byteOffset: number, value: number, bitLength: number): void
+	writeSigned(value: number, bitLength: number): void
+	getUnsigned(bitLength: number, byteOffset?: number): number
+	setUnsigned(byteOffset: number, value: number, bitLength: number): void
+	writeUnsigned(value: number, bitLength: number): void
+
+	// Internal utilities
+	wrapBuffer(string_or_bytes_or_byteCount: any): number[]
+	createBuffer(...bytes: number[]): number[]
+
+	// Operation control
+	seek(byteOffset: number): number
+	tell(): number
+	skip(byteLength: number): number
+	slice(start: number, end?: number, forceCopy?: boolean): jDataView
+
+	// Specification getters
+	getInt8(byteOffset?: number): number
+	getUint8(byteOffset?: number): number
+	getInt16(byteOffset?: number, littleEndian?: boolean): number
+	getUint16(byteOffset?: number, littleEndian?: boolean): number
+	getInt32(byteOffset?: number, littleEndian?: boolean): number
+	getUint32(byteOffset?: number, littleEndian?: boolean): number
+	getFloat32(byteOffset?: number, littleEndian?: boolean): number
+	getFloat64(byteOffset?: number, littleEndian?: boolean): number
+
+	// Specification setters
+	setInt8(byteOffset: number, value: number): void
+	setUint8(byteOffset: number, value: number): void
+	setInt16(byteOffset: number, value: number, littleEndian?: boolean): void
+	setUint16(byteOffset: number, value: number, littleEndian?: boolean): void
+	setInt32(byteOffset: number, value: number, littleEndian?: boolean): void
+	setUint32(byteOffset: number, value: number, littleEndian?: boolean): void
+	setFloat32(byteOffset: number, value: number, littleEndian?: boolean): void
+	setFloat64(byteOffset: number, value: number, littleEndian?: boolean): void
+
+	// Strings and Blobs
+	getChar(byteOffset?: number): string
+	setChar(byteOffset: number, char: string): void
+	writeChar(char: string): void
+	getString(byteLength: number, byteOffset?: number, encoding?: string): string
+	setString(byteOffset: number, chars: string, encoding?: string): void
+	writeString(chars: string, encoding?: string): void
+	getBytes(length: number, byteOffset?: number, littleEndian?: boolean, toArray?: boolean): number[]
+	setBytes(byteOffset: number, bytes: number[], littleEndian?: boolean): void
+	writeBytes(bytes: number[], littleEndian?: boolean): void
+
+	// writeXXX methods
+	writeInt8(value: number): void
+	writeUint8(value: number): void
+	writeInt16(value: number, littleEndian?: boolean): void
+	writeUint16(value: number, littleEndian?: boolean): void
+	writeInt32(value: number, littleEndian?: boolean): void
+	writeUint32(value: number, littleEndian?: boolean): void
+	writeFloat32(value: number, littleEndian?: boolean): void
+	writeFloat64(value: number, littleEndian?: boolean): void
+}
+
+declare module jDataView {
+	class Number64 {
+		lo: number
+		hi: number
+		constructor(lo: number, hi: number)
+		valueOf(): number
+		static fromNumber(number: number): Number64
+	}
+
+	class Uint64 extends Number64 {
+		static fromNumber(number: number): Uint64
+	}
+
+	class Int64 extends Number64 {
+		static fromNumber(number: number): Int64
+	}
+}
\ No newline at end of file

From ca4444fdb9f8f990d0d3a40ce8dca992cc354c61 Mon Sep 17 00:00:00 2001
From: Lior Mualem <lior@xperitos.com>
Date: Wed, 7 May 2014 10:52:29 +0300
Subject: [PATCH 092/132] Updated fixed "collection" function in gridfs-stream
 interface

---
 gridfs-stream/gridfs-stream.d.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gridfs-stream/gridfs-stream.d.ts b/gridfs-stream/gridfs-stream.d.ts
index 65b134a1d5..e5b55c66d9 100644
--- a/gridfs-stream/gridfs-stream.d.ts
+++ b/gridfs-stream/gridfs-stream.d.ts
@@ -55,8 +55,9 @@ declare module "gridfs-stream" {
     module g {
 
         export class Grid {
+
             files: mongo.Collection;
-            collection: mongo.Collection;
+            collection(name?: string): mongo.Collection;
 
             createWriteStream(options?: GridFSStream.Options): GridFSStream.WriteStream;
             createReadStream(options?: GridFSStream.Options): GridFSStream.ReadStream;

From 291c0a738c6a121eb09db0ac11be4effda55f6b8 Mon Sep 17 00:00:00 2001
From: Giacomo Tagliabue <giacomo.tag@gmail.com>
Date: Wed, 7 May 2014 08:59:02 -0500
Subject: [PATCH 093/132] update angular-translate to version 2.1.0

---
 angular-translate/angular-translate.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/angular-translate/angular-translate.d.ts b/angular-translate/angular-translate.d.ts
index 106d0ae252..2bd8cef80a 100644
--- a/angular-translate/angular-translate.d.ts
+++ b/angular-translate/angular-translate.d.ts
@@ -22,7 +22,7 @@ declare module ng.translate {
     }
 
     interface ITranslateService {
-        (key: string, ...params: string[]): string;
+        (key: string, ...params: string[]): ng.IPromise<string>;
         fallbackLanguage(): string;
         preferredLanguage(): string;
         proposedLanguage(): string;

From 2abf07b36ddffa11cf793e26822c0eb4a120d78f Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Thu, 8 May 2014 10:30:02 +0900
Subject: [PATCH 094/132] fix header of webaudioapi/waa.d.ts

---
 webaudioapi/waa.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/webaudioapi/waa.d.ts b/webaudioapi/waa.d.ts
index e0112f078c..b18f2db59b 100644
--- a/webaudioapi/waa.d.ts
+++ b/webaudioapi/waa.d.ts
@@ -1,5 +1,5 @@
 // Type definitions for Web Audio API
-// Project: http://www.w3.org/TR/2012/WD-webaudio-20121213/
+// Project: http://www.w3.org/TR/webaudio/
 // Definitions by: Baruch Berger <https://github.com/bbss>, Kon <http://phyzkit.net/>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 

From 8d0d9d1dead185e4e8acb6a8b4380cbf4d290866 Mon Sep 17 00:00:00 2001
From: Roland Zwaga <roland@stackandheap.com>
Date: Wed, 30 Apr 2014 10:28:02 +0200
Subject: [PATCH 095/132] Decomposed some of the classes so that the
 constructors worked properly

added definitions for missing ngGrid interfaces and created tests for them
---
 ng-grid/ng-grid-tests.ts | 288 +++++++++++++++++++++++-
 ng-grid/ng-grid.d.ts     | 458 ++++++++++++++++++++++++++++++++++++++-
 2 files changed, 740 insertions(+), 6 deletions(-)

diff --git a/ng-grid/ng-grid-tests.ts b/ng-grid/ng-grid-tests.ts
index 53763b1a51..a11067e849 100644
--- a/ng-grid/ng-grid-tests.ts
+++ b/ng-grid/ng-grid-tests.ts
@@ -1,4 +1,5 @@
-/// <reference path="ng-grid.d.ts" />
+/// <reference path="ng-grid.d.ts" />
+/// <reference path="../angularjs/angular.d.ts" />
 
 var options1: ngGrid.IGridOptions = {
     data: [{ 'Name': 'Bob' }, { 'Name': 'Jane' }]
@@ -25,3 +26,288 @@ var options4: ngGrid.IGridOptions = {
         currentPage: 1
     }
 };
+
+var columnDef: ngGrid.IColumnDef = {
+	width:{},
+	minWidth:{},
+	visible:false,
+	field:'',
+	displayName:'',
+	sortable:false,
+	resizable:false,
+	groupable:false,
+	pinnable:false,
+	editableCellTemplate:'',
+	enableCellEdit:false,
+	cellEditableCondition:'',
+	sortFn:(a:any, b:any):number=> { return 0 },
+	cellTemplate:'',
+	cellClass:'',
+	headerClass:'',
+	headerCellTemplate:'',
+	cellFilter:'',
+	aggLabelFilter:'',
+	pinned:false
+}
+
+var searchProvider: ngGrid.ISearchProvider = <ngGrid.ISearchProvider>{};
+searchProvider.fieldMap = {};
+searchProvider.extFilter = false;
+searchProvider.evalFilter();
+
+var nr:number;
+
+var selectionProvider: ngGrid.ISelectionProvider = <ngGrid.ISelectionProvider>{};
+selectionProvider.multi = false;
+selectionProvider.selectedItems = [];
+selectionProvider.selectedIndex = 1;
+selectionProvider.lastClickedRow = {};
+selectionProvider.ignoreSelectedItemChanges = false;
+selectionProvider.pKeyParser = <ng.ICompiledExpression>{};
+selectionProvider.ChangeSelection({}, {});
+nr = selectionProvider.getSelection({});
+nr = selectionProvider.getSelectionIndex({});
+selectionProvider.setSelection(<ngGrid.IRow>{}, false);
+selectionProvider.toggleSelectAll(true, false, false);
+
+var eventProvider: ngGrid.IEventProvider = <ngGrid.IEventProvider>{};
+eventProvider.colToMove = <ngGrid.IColumn>{};
+eventProvider.groupToMove = {};
+eventProvider.assignEvents();
+eventProvider.assignGridEventHandlers();
+eventProvider.dragStart({});
+eventProvider.dragOver({});
+eventProvider.setDraggables();
+eventProvider.onGroupMouseDown({});
+eventProvider.onGroupDrop({});
+eventProvider.onHeaderMouseDown({});
+eventProvider.onHeaderDrop({});
+
+var aggregate: ngGrid.IAggregate = <ngGrid.IAggregate>{};
+aggregate.rowIndex = 0;
+aggregate.offsetTop = 0;
+aggregate.entity = {};
+aggregate.label = '';
+aggregate.field = '';
+aggregate.depth = 0;
+aggregate.parent = {};
+aggregate.children = [];
+aggregate.aggChildren = [];
+aggregate.aggIndex = 0;
+aggregate.collapsed = false;
+aggregate.groupInitState = false;
+aggregate.rowFactory = <ngGrid.IRowFactory>{};
+aggregate.rowHeight = 0;
+aggregate.isAggRow = false;
+aggregate.offsetLeft = 0;
+aggregate.aggLabelFilter = {};
+
+var rowConfig: ngGrid.IRowConfig = <ngGrid.IRowConfig>{};
+rowConfig.enableCellSelection = false;
+rowConfig.enableRowSelection = false;
+rowConfig.jqueryUITheme = false;
+rowConfig.rowClasses = [''];
+rowConfig.rowHeight = 0;
+rowConfig.selectWithCheckboxOnly = false;
+rowConfig.selectedItems = [];
+rowConfig.afterSelectionChangeCallback();
+rowConfig.beforeSelectionChangeCallback();
+
+var renderedRange: ngGrid.IRenderedRange = <ngGrid.IRenderedRange>{};
+renderedRange.bottomRow = 0;
+renderedRange.topRow = 0;
+
+var rowFactory: ngGrid.IRowFactory = <ngGrid.IRowFactory>{};
+rowFactory.aggCache= null;
+rowFactory.dataChanged= false;
+rowFactory.groupedData= null;
+rowFactory.numberOfAggregates = 0;
+rowFactory.parentCache= [];
+rowFactory.parsedData= [];
+rowFactory.renderedRange = <ngGrid.IRenderedRange>{};
+rowFactory.rowConfig = <ngGrid.IRowConfig>{};
+rowFactory.rowHeight = 0;
+rowFactory.selectionProvider = <ngGrid.ISelectionProvider>{};
+rowFactory.UpdateViewableRange(<ngGrid.IRenderedRange>{});
+aggregate = rowFactory.buildAggregateRow({}, 0);
+var row:ngGrid.IRow = rowFactory.buildEntityRow({}, 0);
+rowFactory.filteredRowsChanged();
+rowFactory.fixRowCache();
+rowFactory.getGrouping({});
+rowFactory.parseGroupData({});
+rowFactory.renderedChange();
+rowFactory.renderedChangeNoGroups();
+
+var dimension: ngGrid.IDimension = <ngGrid.IDimension>{};
+dimension.outerHeight = 0;
+dimension.outerWidth = 0;
+dimension.autoFitHeight = false;
+
+var elmDimension: ngGrid.IElementDimension = <ngGrid.IElementDimension>{};
+elmDimension.rootMaxH = 0;
+elmDimension.rootMaxW = 0;
+elmDimension.rowIndexCellW = 0;
+elmDimension.rowSelectedCellW = 0;
+elmDimension.scrollH = 0;
+elmDimension.scrollW = 0;
+
+var row: ngGrid.IRow = <ngGrid.IRow>{};
+row.entity= {};
+row.config = <ngGrid.IRowConfig>{};
+row.selectionProvider = <ngGrid.ISelectionProvider>{};
+row.rowIndex = 0;
+row.utils= {};
+row.selected = false;
+row.cursor = '';
+row.offsetTop = 0;
+row.rowDisplayIndex = 0;
+row.afterSelectionChange();
+row.beforeSelectionChange();
+row.setSelection(false);
+row.continueSelection({});
+row.ensureEntity({});
+var b:boolean = row.toggleSelected({});
+row.alternatingRowClass();
+var a:any = row.getProperty('');
+var r:ngGrid.IRow = row.copy();
+row.setVars(<ngGrid.IRow>{});
+
+var column: ngGrid.IColumn = <ngGrid.IColumn>{};
+column.colDef = <ngGrid.IColumnDef>{};
+column.width = 0;
+column.groupIndex = 0;
+column.isGroupedBy = false;
+column.minWidth = 0;
+column.maxWidth = 0;
+column.enableCellEdit = false;
+column.cellEditableCondition = {};
+column.headerRowHeight = 0;
+column.displayName = '';
+column.index = 0;
+column.isAggCol = false;
+column.cellClass = '';
+column.sortPriority = 0;
+column.cellFilter = {};
+column.field = '';
+column.aggLabelFilter = {};
+column.visible = false;
+column.sortable = false;
+column.resizable = false;
+column.pinnable = false;
+column.pinned = false;
+column.originalIndex = 0;
+column.groupable = false;
+column.sortDirection = '';
+column.sortingAlgorithm = ()=>{};
+column.headerClass = '';
+column.cursor = '';
+column.headerCellTemplate = '';
+column.cellTemplate = '';
+var s:string = column.groupedByClass();
+column.toggleVisible();
+b = column.showSortButtonUp();
+b = column.showSortButtonDown();
+b = column.noSortVisible();
+b = column.sort({});
+a = column.gripClick();
+a = column.gripOnMouseDown({});
+column.onMouseMove({});
+column.gripOnMouseUp({});
+var c:ngGrid.IColumn = column.copy();
+column.setVars(c);
+
+var gridScope: ngGrid.IGridScope = <ngGrid.IGridScope>{};
+gridScope.elementsNeedMeasuring = false;
+gridScope.columns = [];
+gridScope.renderedRows = [];
+gridScope.renderedColumns = [];
+gridScope.headerRow = {};
+gridScope.rowHeight = 0;
+gridScope.jqueryUITheme = {};
+gridScope.showSelectionCheckbox = false;
+gridScope.enableCellSelection = false;
+gridScope.enableCellEditOnFocus = false;
+gridScope.footer = <ngGrid.IFooter>{};
+gridScope.selectedItems = [];
+gridScope.multiSelect = false;
+gridScope.showFooter = false;
+gridScope.footerRowHeight = 0;
+gridScope.showColumnMenu = false;
+gridScope.forceSyncScrolling = false;
+gridScope.showMenu = false;
+gridScope.configGroups = [];
+gridScope.gridId = '';
+gridScope.enablePaging = false;
+gridScope.pagingOptions = <ngGrid.IPagingOptions>{};
+gridScope.i18n = {};
+gridScope.selectionProvider = <ngGrid.ISelectionProvider>{};
+gridScope.adjustScrollLeft(0);
+gridScope.adjustScrollTop(0, true);
+gridScope.toggleShowMenu();
+gridScope.toggleSelectAll();
+nr = gridScope.totalFilteredItemsLength();
+a = gridScope.showGroupPanel();
+nr = gridScope.topPanelHeight();
+nr = gridScope.viewportDimHeight();
+gridScope.groupBy(<ngGrid.IColumn>{});
+gridScope.removeGroup(0);
+gridScope.togglePin(<ngGrid.IColumn>{});
+nr = gridScope.totalRowWidth();
+a = gridScope.headerScrollerDim();
+
+var gridInstance: ngGrid.IGridInstance = <ngGrid.IGridInstance>{};
+gridInstance.$canvas = <ng.IAugmentedJQuery>{};
+gridInstance.$viewport = <ng.IAugmentedJQuery>{};
+gridInstance.$groupPanel = <ng.IAugmentedJQuery>{};
+gridInstance.$footerPanel = <ng.IAugmentedJQuery>{};
+gridInstance.$headerScroller = <ng.IAugmentedJQuery>{};
+gridInstance.$headerContainer = <ng.IAugmentedJQuery>{};
+gridInstance.$headers = <ng.IAugmentedJQuery>{};
+gridInstance.$topPanel = <ng.IAugmentedJQuery>{};
+gridInstance.$root = <ng.IAugmentedJQuery>{};
+gridInstance.config = <ngGrid.IGridOptions>{};
+gridInstance.data = {};
+gridInstance.elementDims = <ngGrid.IElementDimension>{};
+gridInstance.eventProvider = <ngGrid.IEventProvider>{};
+gridInstance.filteredRows = [<ngGrid.IRow>{}];
+gridInstance.footerController = {};
+gridInstance.gridId = '';
+gridInstance.lastSortedColumns = [<ngGrid.IColumn>{}];
+gridInstance.lateBindColumns = false;
+gridInstance.maxCanvasHt = 0;
+gridInstance.prevScrollIndex = 0;
+gridInstance.prevScrollTop = 0;
+gridInstance.rootDim = <ngGrid.IDimension>{};
+gridInstance.rowCache = [<ngGrid.IRow>{}];
+gridInstance.rowFactory = <ngGrid.IRowFactory>{};
+gridInstance.rowMap = [<ngGrid.IRow>{}];
+gridInstance.searchProvider = <ngGrid.ISearchProvider>{};
+gridInstance.styleProvider = <ngGrid.IStyleProvider>{};
+gridInstance.buildColumnDefsFromData();
+gridInstance.buildColumns();
+gridInstance.calcMaxCanvasHeight();
+gridInstance.clearSortingData();
+gridInstance.configureColumnWidths();
+gridInstance.fixColumnIndexes();
+gridInstance.fixGroupIndexes();
+var p:ng.IPromise<any> = gridInstance.getTemplate('');
+p = gridInstance.init();
+p = gridInstance.initTemplates();
+gridInstance.minRowsToRender();
+gridInstance.refreshDomSizes();
+gridInstance.resizeOnData(<ngGrid.IColumn>{});
+gridInstance.setRenderedRows([<ngGrid.IRow>{}]);
+gridInstance.sortActual();
+gridInstance.sortColumnsInit();
+gridInstance.sortData(<ngGrid.IColumn>{}, {});
+
+var styleProvider:ngGrid.IStyleProvider = new ngStyleProvider(<ngGrid.IGridScope>{}, <ngGrid.IGridInstance>{});
+var searchProvider:ngGrid.ISearchProvider = new ngSearchProvider(<ngGrid.IGridScope>{}, <ngGrid.IGridInstance>{}, <ng.IFilterService>{});
+var selectionProvider:ngGrid.ISelectionProvider = new ngSelectionProvider(<ngGrid.IGridInstance>{}, <ngGrid.IGridScope>{}, <ng.IParseService>{});
+var ngEventProvider:ngGrid.IEventProvider = new ngEventProvider(<ngGrid.IGridInstance>{}, <ngGrid.IGridScope>{}, <<ngGrid.service.IDomUtilityService>{}, <ng.ITimeoutService>{});
+var ngAggregate:ngGrid.IAggregate = new ngAggregate({}, <ngGrid.IRowFactory>{}, 10, true);
+var ngRenderedRange:ngGrid.IRenderedRange = new ngRenderedRange(1, 2);
+var ngDimension:ngGrid.IDimension = new ngDimension({});
+var ngRow:ngGrid.IRow = new ngRow({}, <ngGrid.IRowConfig>{}, <ngGrid.ISelectionProvider>{}, 0, {});
+var ngColumn:ngGrid.IColumn = new ngColumn(<ngGrid.IGridOptions>{}, <ngGrid.IGridScope>{}, <ngGrid.IGridInstance>{}, <ngGrid.service.IDomUtilityService>{}, <ng.ITemplateCacheService>{}, {});
+var ngFooter:ngGrid.IFooter = new ngFooter(<ngGrid.IGridScope>{}, <ngGrid.IGridInstance>{});
diff --git a/ng-grid/ng-grid.d.ts b/ng-grid/ng-grid.d.ts
index 70f4f569f8..7aa8f87161 100644
--- a/ng-grid/ng-grid.d.ts
+++ b/ng-grid/ng-grid.d.ts
@@ -1,23 +1,358 @@
 // Type definitions for ng-grid 
 // Project: http://angular-ui.github.io/ng-grid/
-// Definitions by: Ken Smith <https://github.com/smithkl42>
+// Definitions by: Ken Smith <https://github.com/smithkl42> and Roland Zwaga <https://github.com/rolandzwaga> and Kent Cooper <https://github.com/kentcooper>
 // DefinitelyTyped: https://github.com/borisyankov/DefinitelyTyped
 
 // These are very definitely preliminary. Please feel free to improve.
 
+// Changelog:
+// 25/4/2014: Added interfaces for all classes and services
+
+/// <reference path='../angularjs/angular.d.ts' />
+
 declare class ngGridReorderable {
     constructor();
 }
 
+declare var ngStyleProvider:ngGrid.IStyleProviderStatic;
+declare var ngSearchProvider:ngGrid.ISearchProviderStatic;
+declare var ngSelectionProvider:ngGrid.ISelectionProviderStatic;
+declare var ngEventProvider:ngGrid.IEventProviderStatic;
+declare var ngAggregate:ngGrid.IAggregateStatic;
+declare var ngRenderedRange:ngGrid.IRenderedRangeStatic;
+declare var ngDimension:ngGrid.IDimensionStatic;
+declare var ngRow:ngGrid.IRowStatic;
+declare var ngColumn:ngGrid.IColumnStatic;
+declare var ngFooter:ngGrid.IFooterStatic;
+
 declare module ngGrid {
 
+    export interface IDomAccessProvider {
+        previousColumn:IColumn;
+        grid:IGridInstance;
+        changeUserSelect(elm:ng.IAugmentedJQuery, value:string):void;
+        focusCellElement($scope:IGridScope, index:number):void;
+        selectionHandlers($scope:IGridScope, elm:ng.IAugmentedJQuery):void;
+    }
+    
+    export interface IStyleProviderStatic {
+        new($scope:IGridScope, grid:IGridInstance):IStyleProvider;
+    }
+
+    export interface IStyleProvider {
+    }
+    
+    export interface ISearchProviderStatic {
+        new($scope:IGridScope, grid:IGridInstance, $filter:ng.IFilterService):ISearchProvider;
+    }
+
+    export interface ISearchProvider {
+        fieldMap:any;
+        extFilter:boolean;
+        evalFilter():void;
+    }
+    
+    export interface ISelectionProviderStatic {
+        new(grid:IGridInstance, $scope:IGridScope, $parse:ng.IParseService):ISelectionProvider;
+    }
+
+    export interface ISelectionProvider {
+        multi:boolean;
+        selectedItems:any[];
+        selectedIndex:number;
+        lastClickedRow:any;
+        ignoreSelectedItemChanges:boolean;
+        pKeyParser:ng.ICompiledExpression;
+        ChangeSelection(rowItem:any, event:any):void;
+        getSelection(entity:any):number;
+        getSelectionIndex(entity:any):number;
+        setSelection(rowItem:IRow, isSelected:boolean):void;
+        toggleSelectAll(checkAll:boolean, bypass:boolean, selectFiltered:boolean):void;
+    }
+    
+    export interface IEventProviderStatic {
+        new(grid:IGridInstance, $scope:IGridScope, domUtilityService:service.IDomUtilityService, $timeout:ng.ITimeoutService):IEventProvider;
+    }
+
+    export interface IEventProvider {
+        colToMove:IColumn;
+        groupToMove:any;
+        assignEvents():void;
+        assignGridEventHandlers():void;
+        dragStart(event:any):void;
+        dragOver(event:any):void;
+        setDraggables():void;
+        onGroupMouseDown(event:any):void;
+        onGroupDrop(event:any):void;
+        onHeaderMouseDown(event:any):void;
+        onHeaderDrop(event:any):void;
+    }
+
+    export interface IAggregateStatic {
+        new(aggEntity:any, rowFactory:IRowFactory, rowHeight:number, groupInitState:boolean):IAggregate;
+    }
+
+    export interface IAggregate {
+        rowIndex:number;
+        offsetTop:number;
+        entity:any;
+        label:string;
+        field:string;
+        depth:number;
+        parent:any;
+        children:any[];
+        aggChildren:any[];
+        aggIndex:number;
+        collapsed:boolean;
+        groupInitState:boolean;
+        rowFactory:IRowFactory;
+        rowHeight:number;
+        isAggRow:boolean;
+        offsetLeft:number;
+        aggLabelFilter:any;
+    }
+
+    export interface IRowConfig {
+        enableCellSelection:boolean;
+        enableRowSelection:boolean;
+        jqueryUITheme:boolean;
+        rowClasses:string[];
+        rowHeight:number;
+        selectWithCheckboxOnly:boolean;
+        selectedItems:any[];
+
+        afterSelectionChangeCallback():void;
+        beforeSelectionChangeCallback():void;
+    }
+    
+    export interface IRenderedRangeStatic {
+        new(top:number, bottom:number):IRenderedRange;
+    }
+
+    export interface IRenderedRange {
+        bottomRow:number;
+        topRow:number;
+    }
+
+    export interface IRowFactory {
+        aggCache:any;
+        dataChanged:boolean;
+        groupedData:any;
+        numberOfAggregates:number;
+        parentCache:any[];
+        parsedData:any[];
+        renderedRange:IRenderedRange;
+        rowConfig:IRowConfig;
+        rowHeight:number;
+        selectionProvider:ISelectionProvider;
+
+        UpdateViewableRange(newRange:IRenderedRange):void;
+        buildAggregateRow(aggEntity:any, rowIndex:number):IAggregate;
+        buildEntityRow(entity:any, rowIndex:number):IRow;
+        filteredRowsChanged():void;
+        fixRowCache():void;
+        getGrouping(groups:any):void;
+        parseGroupData(groupData:any):void;
+        renderedChange():void;
+        renderedChangeNoGroups():void;
+    }
+    
+    export interface IDimensionStatic {
+        new(options:any):IDimension;
+    }
+
+    export interface IDimension {
+        outerHeight?:number;
+        outerWidth?:number;
+        autoFitHeight?:boolean;
+    }
+
+    export interface IElementDimension {
+        rootMaxH?:number;
+        rootMaxW?:number;
+        rowIndexCellW?:number;
+        rowSelectedCellW?:number;
+        scrollH?:number;
+        scrollW?:number;
+    }
+    
+    export interface IRowStatic {
+        new(entity:any, config:IRowConfig, selectionProvider:ISelectionProvider, rowIndex:number, $utils:any):IRow;
+    }
+
+    export interface IRow {
+        entity:any;
+        config:IRowConfig;
+        selectionProvider:ISelectionProvider;
+        rowIndex:number;
+        utils:any;
+        selected:boolean;
+        cursor:string;
+        offsetTop:number;
+        rowDisplayIndex:number;
+        afterSelectionChange():void;
+        beforeSelectionChange():void;
+        setSelection(isSelected:boolean):void;
+        continueSelection(event:any):void;
+        ensureEntity(expected:any):void;
+        toggleSelected(event:any):boolean;
+        alternatingRowClass():void;
+        getProperty(path:string):any;
+        copy():IRow;
+        setVars(fromRow:IRow):void;
+    }
+    
+    export interface IColumnStatic {
+        new(config:IGridOptions, $scope:IGridScope, grid:IGridInstance, domUtilityService:service.IDomUtilityService, $templateCache:ng.ITemplateCacheService, $utils:any):IColumn;
+    }
+
+    export interface IColumn {
+        colDef:IColumnDef;
+        width:number;
+        groupIndex:number;
+        isGroupedBy:boolean;
+        minWidth:number;
+        maxWidth:number;
+        enableCellEdit:boolean;
+        cellEditableCondition:any;
+        headerRowHeight:number;
+        displayName:string;
+        index:number;
+        isAggCol:boolean;
+        cellClass:string;
+        sortPriority:number;
+        cellFilter:any;
+        field:string;
+        aggLabelFilter:any;
+        visible:boolean;
+        sortable:boolean;
+        resizable:boolean;
+        pinnable:boolean;
+        pinned:boolean;
+        originalIndex:number;
+        groupable:boolean;
+        sortDirection:string;
+        sortingAlgorithm:Function;
+        headerClass:string;
+        cursor:string;
+        headerCellTemplate:string;
+        cellTemplate:string;
+        groupedByClass():string;
+        toggleVisible():void;
+        showSortButtonUp():boolean;
+        showSortButtonDown():boolean;
+        noSortVisible():boolean;
+        sort(event:any):boolean;
+        gripClick():any;
+        gripOnMouseDown(event:any):any;
+        onMouseMove(event:any):void;
+        gripOnMouseUp(event:any):void;
+        copy():IColumn;
+        setVars(fromCol:IColumn):void;
+    }
+
+    export interface IGridScope extends ng.IScope {
+        elementsNeedMeasuring:boolean;
+        columns:any[];
+        renderedRows:any[];
+        renderedColumns:any[];
+        headerRow:any;
+        rowHeight:number;
+        jqueryUITheme:any;
+        showSelectionCheckbox:boolean;
+        enableCellSelection:boolean;
+        enableCellEditOnFocus:boolean;
+        footer:IFooter;
+        selectedItems:any[];
+        multiSelect:boolean;
+        showFooter:boolean;
+        footerRowHeight:number;
+        showColumnMenu:boolean;
+        forceSyncScrolling:boolean;
+        showMenu:boolean;
+        configGroups:any[];
+        gridId:string;
+        enablePaging:boolean;
+        pagingOptions:IPagingOptions;
+        i18n:any;
+        selectionProvider:ISelectionProvider;
+        adjustScrollLeft(scrollLeft:number):void;
+        adjustScrollTop(scrollTop:number, force:boolean):void;
+        toggleShowMenu():void;
+        toggleSelectAll():void;
+        totalFilteredItemsLength():number;
+        showGroupPanel():any;
+        topPanelHeight():number;
+        viewportDimHeight():number;
+        groupBy(col:IColumn):void;
+        removeGroup(index:number):void;
+        togglePin(col:IColumn):void;
+        totalRowWidth():number;
+        headerScrollerDim():any;
+    }
+
+    export interface IGridInstance {
+        $canvas:ng.IAugmentedJQuery;
+        $viewport:ng.IAugmentedJQuery;
+        $groupPanel:ng.IAugmentedJQuery;
+        $footerPanel:ng.IAugmentedJQuery;
+        $headerScroller:ng.IAugmentedJQuery;
+        $headerContainer:ng.IAugmentedJQuery;
+        $headers:ng.IAugmentedJQuery;
+        $topPanel:ng.IAugmentedJQuery;
+        $root:ng.IAugmentedJQuery;
+        config:IGridOptions;
+        data:any;
+        elementDims:IElementDimension;
+        eventProvider:IEventProvider;
+        filteredRows:IRow[];
+        footerController:any;
+        gridId:string;
+        lastSortedColumns:IColumn[];
+        lateBindColumns:boolean;
+        maxCanvasHt:number;
+        prevScrollIndex:number;
+        prevScrollTop:number;
+        rootDim:IDimension;
+        rowCache:IRow[];
+        rowFactory:IRowFactory;
+        rowMap:IRow[];
+        searchProvider:ISearchProvider;
+        styleProvider:IStyleProvider;
+
+        buildColumnDefsFromData():void;
+        buildColumns():void;
+        calcMaxCanvasHeight():void;
+        clearSortingData():void;
+        configureColumnWidths():void;
+        fixColumnIndexes():void;
+        fixGroupIndexes():void;
+        getTemplate(key:string):ng.IPromise<any>;
+        init():ng.IPromise<any>;
+        initTemplates():ng.IPromise<any>;
+        minRowsToRender():void;
+        refreshDomSizes():void;
+        resizeOnData(col:IColumn):void;
+        setRenderedRows(newRows:IRow[]):void;
+        sortActual():void;
+        sortColumnsInit():void;
+        sortData(col:IColumn, event:any):void;
+    }
+
+    export interface IFooterStatic {
+        new($scope:IGridScope, grid:IGridInstance):IFooter;
+    }
+
+    export interface IFooter {
+    }
+
     export interface IGridOptions {
 
         /** Define an aggregate template to customize the rows when grouped. See github wiki for more details. */
         aggregateTemplate?: string;
 
         /** Callback for when you want to validate something after selection. */
-        afterSelectionChange?: (rowItem?: any, event?: any) => void ;
+        afterSelectionChange?: (rowItem?: IRow, event?: any) => void ;
 
         /** Callback if you want to inspect something before selection,
         return false if you want to cancel the selection. return true otherwise. 
@@ -25,7 +360,7 @@ declare module ngGrid {
         use rowItem.changeSelection(event) method after returning false initially. 
         Note: when shift+ Selecting multiple items in the grid this will only get called
         once and the rowItem will be an array of items that are queued to be selected. */
-        beforeSelectionChange?: (rowItem?: any, event?: any) => boolean ;
+        beforeSelectionChange?: (rowItem?: IRow, event?: any) => boolean ;
 
         /** checkbox templates. */
         checkboxCellTemplate?: string;
@@ -176,11 +511,68 @@ declare module ngGrid {
     }
 
     export interface IColumnDef {
+        /**
+         * This can be an absolute numberor it can also be defined in percentages (20%, 30%), 
+         * in weighted *s, or "auto" (which sizes the column based on data length) 
+         * (much like WPF/Silverlight)/ note: "auto" only works in single page apps currently because the re-size 
+         * happens on "document.ready
+         */
+        width?: any;
+
+        /** The minum width the column is allowed to be. See width for the different options */
+        minWidth?: any;
+
+        /** Set the default visiblity of the column */
+        visible?: boolean;
+
+        /** Can also be a property path on your data model. "foo.bar.myField", "Name.First", etc..*/
         field?: string;
-        width?: any;  //**this can be a string containing a relatively, absolute size units or a number: '30%','54px',45 /*
+
+        /** What to display in the column header */
         displayName?: string;
-        cellTemplate?: string;
+
+        /** Restrict or allow the column to be sorted */
+        sortable?: boolean;
+
+        /** Restrict or allow the column to be resized */
+        resizable?: boolean;
+
+        /** Allows the column to be grouped with drag and drop, but has no effect on gridOptions.groups */
+        groupable?: boolean;
+
+        /** Allows the column to be pinned when enablePinning is set to true */
+        pinnable?: boolean;
+
+        /** The template to use while editing */
+        editableCellTemplate?: string;
+    
+        /** Allows the cell to use an edit template when focused (grid option enableCellSelection must be enabled)*/
         enableCellEdit?: boolean;
+        
+        /** Controls when to use the edit template on per-row basis using an angular expression (enableCellEdit must also be true for editing)*/
+        cellEditableCondition?: string;
+
+        /** The funtion to use when filtering values in this column */
+        sortFn?: (a: any, b: any) => number;
+
+        /** Html template used to render the cell */
+        cellTemplate?: string;
+
+        /** User defined CSS class name */
+        cellClass?: string;
+
+        /** User defined CSS class name for the header cell */
+        headerClass?: string;
+
+        /** Html template used to render the header cell */
+        headerCellTemplate?: string;
+
+        /** string name for filter to use on the cell ('currency', 'date', etc..) */
+        cellFilter?: string;
+        
+        /** String name for filter to use on the aggregate label ('currency', 'date', etc..) defaults to cellFilter if not set. */
+        aggLabelFilter?: string;
+
         pinned?: boolean;
     }
 
@@ -199,4 +591,60 @@ declare module ngGrid {
         /** currentPage: the uhm... current page. */
         currentPage?: number;
     }
+
+    export interface IPlugin {
+        init(childScope:IGridScope, gridInstance:IGridInstance, services:any):void;
+    }
+
+    export module service {
+
+        export interface IDomUtilityService {
+            eventStorage:any;
+            numberOfGrids:number;
+            immediate:number;
+            AssignGridContainers($scope:IGridScope, rootel:ng.IAugmentedJQuery, grid:IGridInstance):void;
+            getRealWidth(obj:IDimension):number;
+            UpdateGridLayout($scope:IGridScope, grid:IGridInstance):void;
+            setStyleText(grid:IGridInstance, css:string):void;
+            BuildStyles($scope:IGridScope, grid:IGridInstance, digest:boolean):void;
+            setColLeft(col:IColumn, colLeft:number, grid:IGridInstance):void;
+            RebuildGrid($scope:IGridScope, grid:IGridInstance):void;
+            digest($scope:IGridScope):void;
+            ScrollH:number;
+            ScrollW:number;
+            LetterW:number;
+        }
+
+        export interface ISortInfo {
+            fields:string[];
+        }
+
+        export interface ISortService {
+            colSortFnCache:any;
+            isCustomSort:boolean;
+            isSorting:boolean;
+            guessSortFn(item:any):(a:any, b:any)=>number;
+            basicSort(a:any, b:any):number;
+            sortNumber(a:number, b:number):number;
+            sortNumberStr(a:string, b:string):number;
+            sortAlpha(a:string, b:string):number;
+            sortDate(a:Date, b:Date):number;
+            sortBool(a:boolean, b:boolean):number;
+            sortData(sortInfo:ISortInfo, data:any):void;
+            Sort(sortInfo:ISortInfo, data:any):void;
+            getSortFn(col:IColumn, data:any):(a:any, b:any)=>number;
+        }
+
+        export interface IUtilityService {
+            visualLength(node:any):number;
+            forIn(obj:any, action:(value:any, property:string)=>{}):void;
+            evalProperty(entity:any, path:string):any;
+            endsWith(str:string, suffix:string):boolean;
+            isNullOrUndefined(obj:any):boolean;
+            getElementsByClassName(cl:string):any[];
+            newId():string;
+            seti18n($scope:IGridScope, language:string):void;
+            getInstanceType(o:any):string;
+        }
+    }
 }

From a869337eedd992dc919183ade95ff3ac6e4220ab Mon Sep 17 00:00:00 2001
From: Ingvar Stepanyan <me@rreverser.com>
Date: Thu, 8 May 2014 12:47:03 +0300
Subject: [PATCH 096/132] Fixed header + added more strict types.

---
 jdataview/jdataview.d.ts | 29 +++++++++++++++++++----------
 1 file changed, 19 insertions(+), 10 deletions(-)

diff --git a/jdataview/jdataview.d.ts b/jdataview/jdataview.d.ts
index 6368b4196d..cff1160326 100644
--- a/jdataview/jdataview.d.ts
+++ b/jdataview/jdataview.d.ts
@@ -1,10 +1,12 @@
 // Type definitions for jDataView
-// Project: https://github.com/jDataView/jBinary
+// Project: https://github.com/jDataView/jDataView
 // Definitions by: Ingvar Stepanyan <https://github.com/RReverser>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
 declare class jDataView implements DataView {
-	constructor(buffer: any, offset?: number, length?: number, littleEndian?: boolean)
+	constructor(byteCount: number, offset?: number, length?: number, littleEndian?: boolean)
+	constructor(buffer: string, offset?: number, length?: number, littleEndian?: boolean)
+	constructor(buffer: jDataView.Bytes, offset?: number, length?: number, littleEndian?: boolean)
 	buffer: any
 	byteOffset: number
 	byteLength: number
@@ -26,8 +28,10 @@ declare class jDataView implements DataView {
 	writeUnsigned(value: number, bitLength: number): void
 
 	// Internal utilities
-	wrapBuffer(string_or_bytes_or_byteCount: any): number[]
-	createBuffer(...bytes: number[]): number[]
+	wrapBuffer(string: string): jDataView.Buffer
+	wrapBuffer(bytes: jDataView.Bytes): jDataView.Buffer
+	wrapBuffer(byteCount: number): jDataView.Buffer
+	createBuffer(...bytes: number[]): jDataView.Buffer
 
 	// Operation control
 	seek(byteOffset: number): number
@@ -78,19 +82,24 @@ declare class jDataView implements DataView {
 }
 
 declare module jDataView {
-	class Number64 {
+	interface Bytes {
+		length: number;
+		[index: number]: number;
+	}
+
+	interface Buffer extends Bytes {
+		byteLength: number;
+	}
+
+	class Uint64 {
 		lo: number
 		hi: number
 		constructor(lo: number, hi: number)
 		valueOf(): number
-		static fromNumber(number: number): Number64
-	}
-
-	class Uint64 extends Number64 {
 		static fromNumber(number: number): Uint64
 	}
 
-	class Int64 extends Number64 {
+	class Int64 extends Uint64 {
 		static fromNumber(number: number): Int64
 	}
 }
\ No newline at end of file

From f972e749a07d45566ba63dd6cfa921a5a240e9cb Mon Sep 17 00:00:00 2001
From: Roland Zwaga <roland@stackandheap.com>
Date: Thu, 8 May 2014 11:53:49 +0200
Subject: [PATCH 097/132] Added definitions for ocLazyLoad
 (https://github.com/ocombe/ocLazyLoad)

---
 oclazyload/oclazyload-tests.ts | 23 +++++++++++++++++++++++
 oclazyload/oclazyload.d.ts     | 34 ++++++++++++++++++++++++++++++++++
 2 files changed, 57 insertions(+)
 create mode 100644 oclazyload/oclazyload-tests.ts
 create mode 100644 oclazyload/oclazyload.d.ts

diff --git a/oclazyload/oclazyload-tests.ts b/oclazyload/oclazyload-tests.ts
new file mode 100644
index 0000000000..3879a564b3
--- /dev/null
+++ b/oclazyload/oclazyload-tests.ts
@@ -0,0 +1,23 @@
+/// <reference path="oclazyload.d.ts" />
+
+var lazyloader:Function = ()=>{};
+
+var config1: oc.ILazyLoadConfig = {
+	asyncLoader: lazyloader
+};
+
+var config2:oc.ILazyLoadConfig = {
+	asyncLoader: lazyloader,
+	loadedModules: ['module1', 'module2']
+};
+
+var moduleConfig:oc.ILazyLoadModuleConfig = {
+	name:'testmodule',
+	files:['testmodule']
+}
+
+var config2:oc.ILazyLoadConfig = {
+	asyncLoader: lazyloader,
+	loadedModules: ['module1', 'module2'],
+	modules: [moduleConfig]
+};
diff --git a/oclazyload/oclazyload.d.ts b/oclazyload/oclazyload.d.ts
new file mode 100644
index 0000000000..22ac45f9d9
--- /dev/null
+++ b/oclazyload/oclazyload.d.ts
@@ -0,0 +1,34 @@
+// Type definitions for oc.LazyLoad
+// Project: https://github.com/ocombe/ocLazyLoad
+// Definitions by: Roland Zwaga <https://github.com/rolandzwaga>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../angularjs/angular.d.ts" />
+
+declare module oc {
+
+    interface ILazyLoadConfig {
+        asyncLoader:any;
+        loadedModules?:string[];
+        modules?:ILazyLoadModuleConfig[];
+    }
+
+    interface ILazyLoadModuleConfig {
+        name:string;
+        files:string[];
+    }
+
+    interface ILazyLoad {
+        load(module:any):ng.IPromise<any>;
+        loadTemplateFile(url:string, config:ILazyLoadModuleConfig):ng.IPromise<any>;
+        loadTemplateFile(urls:string[], config:ILazyLoadModuleConfig):ng.IPromise<any>;
+        getModuleName(moduleName:string):string;
+        getModules():string[];
+        getModuleConfig(name:string):ILazyLoadModuleConfig;
+        setModuleConfig(config:ILazyLoadModuleConfig):void;
+    }
+
+    interface ILazyLoadProvider {
+        config(config:ILazyLoadConfig):void;
+    }
+}
\ No newline at end of file

From bd37a32450fc31440cbee647297833c881e80279 Mon Sep 17 00:00:00 2001
From: Lior Mualem <lior@xperitos.com>
Date: Thu, 8 May 2014 16:27:10 +0300
Subject: [PATCH 098/132] Cleanup the gridfs-stream definitions file.

---
 CONTRIBUTORS.md                  | 1 +
 gridfs-stream/gridfs-stream.d.ts | 8 +-------
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index bc62882748..fed4173177 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -88,6 +88,7 @@ All definitions files include a header with the author and editors, so at some p
 * [GoJS](http://gojs.net/) (by [Barbara Duckworth](https://github.com/barbara42))
 * [Greasemonkey](http://www.greasespot.net/) (by [Kota Saito](https://github.com/kotas))
 * [GreenSock Animation Platform (GSAP)](http://www.greensock.com/get-started-js/) (by [Robert S.](https://github.com/codeBelt))
+* [gridfs-stream](https://github.com/aheckmann/gridfs-stream) (by [Lior Mualem](https://github.com/liorm))
 * [Grunt JS](http://gruntjs.com/) (by [Jeff May](https://github.com/jeffmay), [Basarat Ali Syed](https://github.com/basarat) and [San Chen](https://github.com/bigsan))
 * [Google API Client](https://code.google.com/p/google-api-javascript-client/) (by [Frank M](https://github.com/sgtfrankieboy))
 * [Google App Engine Channel API](https://developers.google.com/appengine/docs/java/channel/javascript) (by [vvakame](https://github.com/vvakame))
diff --git a/gridfs-stream/gridfs-stream.d.ts b/gridfs-stream/gridfs-stream.d.ts
index e5b55c66d9..a8ad5f9ed3 100644
--- a/gridfs-stream/gridfs-stream.d.ts
+++ b/gridfs-stream/gridfs-stream.d.ts
@@ -1,13 +1,7 @@
 // Type definitions for gridfs-stream 0.5.0
 // Project: https://github.com/aheckmann/gridfs-stream
 // Definitions by: Lior Mualem <https://github.com/liorm/>
-
-/* =================== USAGE ===================
-
- import express = require('express');
- var app = express();
-
- =============================================== */
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
 
 /// <reference path="../node/node.d.ts" />
 /// <reference path="../mongodb/mongodb.d.ts" />

From 34ec78f7a3b8401b798b66c561eb2b7879081e98 Mon Sep 17 00:00:00 2001
From: Jonathan Pirnay <mail@johnnycrab.com>
Date: Thu, 8 May 2014 15:46:30 +0200
Subject: [PATCH 099/132] Added `toJSON()` and `INSPECT_MAX_BYTES` to
 NodeBuffer interface

See docs: http://nodejs.org/api/buffer.html#buffer_buffer_inspect_max_bytes

Added to the NodeBuffer interface for now (marked as deprecated), as the interface Buffer extends NodeBuffer
---
 node/node.d.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/node/node.d.ts b/node/node.d.ts
index 11af9e5b12..88cdf783ab 100644
--- a/node/node.d.ts
+++ b/node/node.d.ts
@@ -200,6 +200,7 @@ interface NodeBuffer {
     [index: number]: number;
     write(string: string, offset?: number, length?: number, encoding?: string): number;
     toString(encoding?: string, start?: number, end?: number): string;
+    toJSON(): any;
     length: number;
     copy(targetBuffer: Buffer, targetStart?: number, sourceStart?: number, sourceEnd?: number): number;
     slice(start?: number, end?: number): Buffer;
@@ -232,6 +233,7 @@ interface NodeBuffer {
     writeDoubleLE(value: number, offset: number, noAssert?: boolean): void;
     writeDoubleBE(value: number, offset: number, noAssert?: boolean): void;
     fill(value: any, offset?: number, end?: number): void;
+    INSPECT_MAX_BYTES: number;
 }
 
 /************************************************

From b2866f54028277b05f83e8de2a4889f6a2bf8564 Mon Sep 17 00:00:00 2001
From: Jonathan Pirnay <mail@johnnycrab.com>
Date: Thu, 8 May 2014 16:21:02 +0200
Subject: [PATCH 100/132] [bugfix] Moved `INSPECT_MAX_BYTES` to the buffer
 module.

From the [docs](http://nodejs.org/api/buffer.html#buffer_buffer_inspect_max_bytes):

"Note that this is a property on the buffer module returned by `require('buffer')`, not on the Buffer global, or a buffer instance."
---
 node/node.d.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/node/node.d.ts b/node/node.d.ts
index 88cdf783ab..d8bd39b284 100644
--- a/node/node.d.ts
+++ b/node/node.d.ts
@@ -233,7 +233,6 @@ interface NodeBuffer {
     writeDoubleLE(value: number, offset: number, noAssert?: boolean): void;
     writeDoubleBE(value: number, offset: number, noAssert?: boolean): void;
     fill(value: any, offset?: number, end?: number): void;
-    INSPECT_MAX_BYTES: number;
 }
 
 /************************************************
@@ -241,6 +240,10 @@ interface NodeBuffer {
 *                   MODULES                     *
 *                                               *
 ************************************************/
+declare module "buffer" {
+    export var INSPECT_MAX_BYTES: number;
+}
+
 declare module "querystring" {
     export function stringify(obj: any, sep?: string, eq?: string): string;
     export function parse(str: string, sep?: string, eq?: string, options?: { maxKeys?: number; }): any;

From f7be67cc0f380c8aae9b228e796b4dcbd51000a8 Mon Sep 17 00:00:00 2001
From: AdaskoTheBeAsT <adaskothebeast@gmail.com>
Date: Thu, 8 May 2014 23:40:36 +0200
Subject: [PATCH 101/132] - fixes in definition

---
 jstree/jstree.d.ts | 981 ++++++++++++++++++++++++++++++---------------
 1 file changed, 647 insertions(+), 334 deletions(-)

diff --git a/jstree/jstree.d.ts b/jstree/jstree.d.ts
index 161ad5618f..d5641c8ba3 100644
--- a/jstree/jstree.d.ts
+++ b/jstree/jstree.d.ts
@@ -36,7 +36,8 @@ interface JSTreeStatic {
     * stores all loaded jstree plugins (used internally)
     */
     plugins: any[];
-
+    path: string;
+    idregex:any;
     /**
     * creates a jstree instance
     * @param el <DOMElement, jQuery, String> the element to create the instance on, can be jQuery extended or a selector
@@ -120,11 +121,12 @@ interface JSTreeStaticDefaults {
     * stores all defaults for the search plugin
     */
     search?: JSTreeStaticDefaultsSearch;
-    /**
-    * the settings function used to sort the nodes.
-    * It is executed in the tree's context, 
-    * accepts two nodes as arguments and should return 1 or -1.
-    */
+    /**
+     * the settings function used to sort the nodes.
+     * It is executed in the tree's context, accepts two nodes as arguments and should return `1` or `-1`.
+     * @name $.jstree.defaults.sort
+     * @plugin sort
+     */
     sort?: (x: any, y: any) => number;
     /**
     * stores all defaults for the state plugin
@@ -153,41 +155,121 @@ interface JSTreeStaticDefaults {
 
 interface JSTreeStaticDefaultsCore {
     /**
-    * data configuration
+    * data configuration
+    * 
+    * If left as `false` the HTML inside the jstree container element is used to populate the tree (that should be an unordered list with list items).
+    *
+    * You can also pass in a HTML string or a JSON array here.
+    * 
+    * It is possible to pass in a standard jQuery-like AJAX config and jstree will automatically determine if the response is JSON or HTML and use that to populate the tree. 
+    * In addition to the standard jQuery ajax options here you can suppy functions for `data` and `url`, the functions will be run in the current instance's scope and a param will be passed indicating which node is being loaded, the return value of those functions will be used.
+    * 
+    * The last option is to specify a function, that function will receive the node being loaded as argument and a second param which is a function which should be called with the result.
+    *
+    * __Examples__
+    *
+    *	// AJAX
+    *	$('#tree').jstree({
+    *		'core' : {
+    *			'data' : {
+    *				'url' : '/get/children/',
+    *				'data' : function (node) {
+    *					return { 'id' : node.id };
+    *				}
+    *			}
+    *		});
+    *
+    *	// direct data
+    *	$('#tree').jstree({
+    *		'core' : {
+    *			'data' : [
+    *				'Simple root node',
+    *				{
+    *					'id' : 'node_2',
+    *					'text' : 'Root node with options',
+    *					'state' : { 'opened' : true, 'selected' : true },
+    *					'children' : [ { 'text' : 'Child 1' }, 'Child 2']
+    *				}
+    *			]
+    *		});
+    *	
+    *	// function
+    *	$('#tree').jstree({
+    *		'core' : {
+    *			'data' : function (obj, callback) {
+    *				callback.call(this, ['Root 1', 'Root 2']);
+    *			}
+    *		});
+    * 
+    * @name $.jstree.defaults.core.data
     */
     data?: any;
     /**
-    * configure the various strings used throughout the tree
+    * configure the various strings used throughout the tree
+    *
+    * You can use an object where the key is the string you need to replace and the value is your replacement.
+    * Another option is to specify a function which will be called with an argument of the needed string and should return the replacement.
+    * If left as `false` no replacement is made.
+    *
+    * __Examples__
+    *
+    *	$('#tree').jstree({
+    *		'core' : {
+    *			'strings' : {
+    *				'Loading...' : 'Please wait ...'
+    *			}
+    *		}
+    *	});
+    *
+    * @name $.jstree.defaults.core.strings
     */
     strings?: any;
     
     /**
-    *
+    * determines what happens when a user tries to modify the structure of the tree
+    * If left as `false` all operations like create, rename, delete, move or copy are prevented.
+    * You can set this to `true` to allow all interactions or use a function to have better control.
+    *
+    * __Examples__
+    *
+    *	$('#tree').jstree({
+    *		'core' : {
+    *			'check_callback' : function (operation, node, node_parent, node_position, more) {
+    *				// operation can be 'create_node', 'rename_node', 'delete_node', 'move_node' or 'copy_node'
+    *				// in case of 'rename_node' node_position is filled with the new node name
+    *				return operation === 'rename_node' ? true : false;
+    *			}
+    *		}
+    *	});
+    * 
+    * @name $.jstree.defaults.core.check_callback
     */
-    check_callback?: (operation: string, node: any, node_parent: any, node_position: any) => boolean;
+    check_callback?: any;
 
-    /**
-    * a callback called with a single object parameter in the instance's scope 
-    * when something goes wrong (operation prevented, ajax failed, etc)
+    /**
+    * a callback called with a single object parameter in the instance's scope when something goes wrong (operation prevented, ajax failed, etc)
+    * @name $.jstree.defaults.core.error
     */
     error: () => any;
 
-    /**
-    * the open / close animation duration in milliseconds
-    * set this to false to disable the animation (default is 200)
+    /**
+    * the open / close animation duration in milliseconds - set this to `false` to disable the animation (default is `200`)
+    * @name $.jstree.defaults.core.animation
     */
     animation?: any;
-    /**
-    * a boolean indicating if multiple nodes can be selected
+    /**
+    * a boolean indicating if multiple nodes can be selected
+    * @name $.jstree.defaults.core.multiple
     */
     multiple?: boolean;
-    /**
-    * theme configuration object
+    /**
+    * theme configuration object
+    * @name $.jstree.defaults.core.themes
     */
     themes?: JSTreeStaticDefaultsCoreThemes;
-    /**
-    * if left as true all parents of all selected nodes will be opened 
-    * once the tree loads (so that all selected nodes are visible to the user)
+    /**
+    * if left as `true` all parents of all selected nodes will be opened once the tree loads (so that all selected nodes are visible to the user)
+    * @name $.jstree.defaults.core.expand_selected_onload
     */
     expand_selected_onload?: boolean;
 }
@@ -233,143 +315,181 @@ interface JSTreeStaticDefaultsCoreThemes {
 }
 
 interface JSTreeStaticDefaultsCheckbox {
-    /**
-    * a boolean indicating if checkboxes should be visible 
-    * (can be changed at a later time using show_checkboxes() 
-    * and hide_checkboxes). Defaults to true.
+    /**
+    * a boolean indicating if checkboxes should be visible (can be changed at a later time using `show_checkboxes()` and `hide_checkboxes`). Defaults to `true`.
+    * @name $.jstree.defaults.checkbox.visible
+    * @plugin checkbox
     */
     visible: boolean;
-    /**
-    * a boolean indicating if checkboxes should cascade down 
-    * and have an undetermined state. Defaults to true.
+    /**
+    * a boolean indicating if checkboxes should cascade down and have an undetermined state. Defaults to `true`.
+    * @name $.jstree.defaults.checkbox.three_state
+    * @plugin checkbox
     */
     three_state: boolean;
-    /**
-    * a boolean indicating if clicking anywhere on the node 
-    * should act as clicking on the checkbox. Defaults to true.
+    /**
+    * a boolean indicating if clicking anywhere on the node should act as clicking on the checkbox. Defaults to `true`.
+    * @name $.jstree.defaults.checkbox.whole_node
+    * @plugin checkbox
     */
     whole_node: boolean;
-    /**
-    * a boolean indicating if the selected style of a node 
-    * should be kept, or removed. Defaults to true.
+    /**
+    * a boolean indicating if the selected style of a node should be kept, or removed. Defaults to `true`.
+    * @name $.jstree.defaults.checkbox.keep_selected_style
+    * @plugin checkbox
     */
     keep_selected_style: boolean;
 }
 
 interface JSTreeStaticDefaultsContextMenu {
-    /**
-    * a boolean indicating if the node should be selected 
-    * when the context menu is invoked on it. Defaults to true.
+    /**
+    * a boolean indicating if the node should be selected when the context menu is invoked on it. Defaults to `true`.
+    * @name $.jstree.defaults.contextmenu.select_node
+    * @plugin contextmenu
     */
     select_node: boolean;
-    /**
-    * a boolean indicating if the menu should be shown aligned 
-    * with the node. Defaults to true, otherwise the mouse coordinates are used.
+    /**
+    * a boolean indicating if the menu should be shown aligned with the node. Defaults to `true`, otherwise the mouse coordinates are used.
+    * @name $.jstree.defaults.contextmenu.show_at_node
+    * @plugin contextmenu
     */
     show_at_node: boolean;
-    /**
-    * an object of actions, or a function that accepts a node 
-    * and returns an object of actions available for that node
-    * Each action consists of a key (a unique name) and a value which is an object with the following properties:
-    * separator_before - a boolean indicating if there should be a separator before this item
-    * separator_after - a boolean indicating if there should be a separator after this item
-    * _disabled - a boolean indicating if this action should be disabled
-    * label - a string - the name of the action
-    * action - a function to be executed if this item is chosen
+    /**
+    * an object of actions, or a function that accepts a node and a callback function and calls the callback function with an object of actions available for that node (you can also return the items too).
+    * 
+    * Each action consists of a key (a unique name) and a value which is an object with the following properties (only label and action are required):
+    * 
+    * * `separator_before` - a boolean indicating if there should be a separator before this item
+    * * `separator_after` - a boolean indicating if there should be a separator after this item
+    * * `_disabled` - a boolean indicating if this action should be disabled
+    * * `label` - a string - the name of the action (could be a function returning a string)
+    * * `action` - a function to be executed if this item is chosen
+    * * `icon` - a string, can be a path to an icon or a className, if using an image that is in the current directory use a `./` prefix, otherwise it will be detected as a class
+    * * `shortcut` - keyCode which will trigger the action if the menu is open (for example `113` for rename, which equals F2)
+    * * `shortcut_label` - shortcut label (like for example `F2` for rename)
+    * 
+    * @name $.jstree.defaults.contextmenu.items
+    * @plugin contextmenu
     */
     items: any;
 }
 
 interface JSTreeStaticDefaultsDragNDrop {
-    /**
-    * a boolean indicating if a copy should be possible 
-    * while dragging (by pressint the meta key or Ctrl). Defaults to 'true'.
+    /**
+    * a boolean indicating if a copy should be possible while dragging (by pressint the meta key or Ctrl). Defaults to `true`.
+    * @name $.jstree.defaults.dnd.copy
+    * @plugin dnd
     */
     copy: boolean;
-    /**
-    * a number indicating how long a node should remain hovered 
-    * while dragging to be opened. Defaults to 500.
+    /**
+    * a number indicating how long a node should remain hovered while dragging to be opened. Defaults to `500`.
+    * @name $.jstree.defaults.dnd.open_timeout
+    * @plugin dnd
     */
     open_timeout: number;
 
-    /**
-    * a function invoked each time a node is about to be dragged, 
-    * invoked in the tree's scope and receives the nodes about to be dragged 
-    * as an argument (array) - return `false` to prevent dragging
+    /**
+    * a function invoked each time a node is about to be dragged, invoked in the tree's scope and receives the nodes about to be dragged as an argument (array) - return `false` to prevent dragging
+    * @name $.jstree.defaults.dnd.is_draggable
+    * @plugin dnd
     */
     is_draggable: boolean;
 
-    /**
-    * a boolean indicating if checks should constantly be made 
-    * while the user is dragging the node (as opposed to checking only on drop), 
-    * default is `true`
+    /**
+    * a boolean indicating if checks should constantly be made while the user is dragging the node (as opposed to checking only on drop), default is `true`
+    * @name $.jstree.defaults.dnd.check_while_dragging
+    * @plugin dnd
     */
     check_while_dragging: boolean;
 
-    /**
-    * a boolean indicating if nodes from this tree should only be copied 
-    * with dnd (as opposed to moved), default is `false`
+    /**
+    * a boolean indicating if nodes from this tree should only be copied with dnd (as opposed to moved), default is `false`
+    * @name $.jstree.defaults.dnd.always_copy
+    * @plugin dnd
     */
     always_copy: boolean;
+
+    /**
+    * when dropping a node "inside", this setting indicates the position the node should go to - it can be an integer or a string: "first" (same as 0) or "last", default is `0`
+    * @name $.jstree.defaults.dnd.inside_pos
+    * @plugin dnd
+    */
+    inside_pos: any;
 }
 
 interface JSTreeStaticDefaultsSearch {
-    /**
-    * a jQuery-like AJAX config, which jstree uses 
-    * if a server should be queried for results.
-    * A str (which is the search string) parameter will be added with the request. 
-    * The expected result is a JSON array with nodes that need to be opened 
-    * so that matching nodes will be revealed. Leave this setting as false to not query the server.
+    /**
+    * a jQuery-like AJAX config, which jstree uses if a server should be queried for results. 
+    * 
+    * A `str` (which is the search string) parameter will be added with the request. 
+    * The expected result is a JSON array with nodes that need to be opened so that matching nodes will be revealed.
+    * Leave this setting as `false` to not query the server. You can also set this to a function, 
+    * which will be invoked in the instance's scope and receive 2 parameters - 
+    * the search string and the callback to call with the array of nodes to load.
+    * @name $.jstree.defaults.search.ajax
+    * @plugin search
     */
     ajax: any;
-    /**
-    * Indicates if the search should be fuzzy 
-    * or not (should chnd3 match child node 3). Default is true.
+    /**
+    * Indicates if the search should be fuzzy or not (should `chnd3` match `child node 3`). Default is `true`.
+    * @name $.jstree.defaults.search.fuzzy
+    * @plugin search
     */
     fuzzy: boolean;
-    /**
-    * Indicates if the search should be case sensitive. Default is false.
+    /**
+    * Indicates if the search should be case sensitive. Default is `false`.
+    * @name $.jstree.defaults.search.case_sensitive
+    * @plugin search
     */
     case_sensitive: boolean;
-    /**
-    * Indicates if the tree should be filtered to show only matching nodes 
-    * (keep in mind this can be a heavy on large trees in old browsers). Default is false.
+    /**
+    * Indicates if the tree should be filtered to show only matching nodes 
+    * (keep in mind this can be a heavy on large trees in old browsers). Default is `false`.
+    * @name $.jstree.defaults.search.show_only_matches
+    * @plugin search
     */
     show_only_matches: boolean;
-    /**
-    * Indicates if all nodes opened to reveal the search result, 
-    * should be closed when the search is cleared or a new search is performed. Default is true.
+    /**
+    * Indicates if all nodes opened to reveal the search result, 
+    * should be closed when the search is cleared or a new search is performed. Default is `true`.
+    * @name $.jstree.defaults.search.close_opened_onclear
+    * @plugin search
     */
     close_opened_onclear: boolean;
 
-    /**
-    * Indicates if only leaf nodes should be included in search results. Default is `false`.
+    /**
+    * Indicates if only leaf nodes should be included in search results. Default is `false`.
+    * @name $.jstree.defaults.search.search_leaves_only
+    * @plugin search
     */
     search_leaves_only: boolean;
 }
 
 interface JSTreeStaticDefaultsState {
-    /**
-    * A string for the key to use when saving the current tree 
-    * (change if using multiple trees in your project). Defaults to jstree.
+    /**
+    * A string for the key to use when saving the current tree (change if using multiple trees in your project). Defaults to `jstree`.
+    * @name $.jstree.defaults.state.key
+    * @plugin state
     */
     key: string;
-    /**
-    * A space separated list of events that trigger a state save. 
-    * Defaults to changed.jstree open_node.jstree close_node.jstree.
+    /**
+    * A space separated list of events that trigger a state save. Defaults to `changed.jstree open_node.jstree close_node.jstree`.
+    * @name $.jstree.defaults.state.events
+    * @plugin state
     */
     events: string;
 
-    /**
-    * Time in milliseconds after which the state will expire.
-    * Defaults to 'false' meaning - no expire.
+    /**
+    * Time in milliseconds after which the state will expire. Defaults to 'false' meaning - no expire.
+    * @name $.jstree.defaults.state.ttl
+    * @plugin state
     */
     ttl: any;
 
-    /**
-    * A function that will be executed prior to restoring state 
-    * with one argument - the state object. Can be used 
-    * to clear unwanted parts of the state.
+    /**
+    * A function that will be executed prior to restoring state with one argument - the state object. Can be used to clear unwanted parts of the state.
+    * @name $.jstree.defaults.state.filter
+    * @plugin state
     */
     filter: any;
 
@@ -383,319 +503,482 @@ interface JQuery {
 }
 
 interface JSTree extends JQuery {
-    /**
-    * destroy an instance
+    /**
+    * destroy an instance
+    * @name destroy()
+    * @param  {Boolean} keep_html if not set to `true` the container will be emptied, otherwise the current DOM elements will be kept intact
     */
-    destroy: () => void;
-    /**
-    * returns the jQuery extended instance container
+    destroy: (keep_html: boolean) => void;
+    /**
+    * returns the jQuery extended instance container
+    * @name get_container()
+    * @return {jQuery}
     */
     get_container: () => JQuery;
-    /**
-    * get the JSON representation of a node 
-    * (or the actual jQuery extended DOM node) 
-    * by using any input (child DOM element, ID string, selector, etc)
+    /**
+    * get the JSON representation of a node (or the actual jQuery extended DOM node) by using any input (child DOM element, ID string, selector, etc)
+    * @name get_node(obj [, as_dom])
+    * @param  {mixed} obj
+    * @param  {Boolean} as_dom
+    * @return {Object|jQuery}
     */
     get_node: (obj: any, as_dom?: boolean) => JQuery;
-    /**
-    * get the next visible node that is below the obj node.
-    * If strict is set to true only sibling nodes are returned.
+    /**
+    * get the path to a node, either consisting of node texts, or of node IDs, optionally glued together (otherwise an array)
+    * @name get_path(obj [, glue, ids])
+    * @param  {mixed} obj the node
+    * @param  {String} glue if you want the path as a string - pass the glue here (for example '/'), if a falsy value is supplied here, an array is returned
+    * @param  {Boolean} ids if set to true build the path using ID, otherwise node text is used
+    * @return {mixed}
     */
-    get_next_dom: (obj:any,strict?:boolean) => JQuery;
-    /**
-    * get the previous visible node that is above the obj node. 
-    * If strict is set to true only sibling nodes are returned.
+    get_path: (obj:any, glue:string, ids:boolean) => JQuery;
+    /**
+    * get the next visible node that is below the `obj` node. If `strict` is set to `true` only sibling nodes are returned.
+    * @name get_next_dom(obj [, strict])
+    * @param  {mixed} obj
+    * @param  {Boolean} strict
+    * @return {jQuery}
+    */
+    get_next_dom: (obj:any, strict?:boolean) => JQuery;
+    /**
+    * get the previous visible node that is above the `obj` node. If `strict` is set to `true` only sibling nodes are returned.
+    * @name get_prev_dom(obj [, strict])
+    * @param  {mixed} obj
+    * @param  {Boolean} strict
+    * @return {jQuery}
     */
     get_prev_dom: (obj: any, strict?: boolean) => JQuery;
-    /**
-    * get the parent ID of a node
+    /**
+    * get the parent ID of a node
+    * @name get_parent(obj)
+    * @param  {mixed} obj
+    * @return {String}
     */
     get_parent: (obj: any) => string;
-    /**
-    * get a jQuery collection of all the children of a node (node must be rendered)
+    /**
+    * get a jQuery collection of all the children of a node (node must be rendered)
+    * @name get_children_dom(obj)
+    * @param  {mixed} obj
+    * @return {jQuery}
     */
     get_children_dom: (obj: any) => JQuery;
-    /**
-    * checks if a node has children
+    /**
+    * checks if a node has children
+    * @name is_parent(obj)
+    * @param  {mixed} obj
+    * @return {Boolean}
     */
     is_parent: (obj: any) => boolean;
-    /**
-    * checks if a node is loaded (its children are available)
+    /**
+    * checks if a node is loaded (its children are available)
+    * @name is_loaded(obj)
+    * @param  {mixed} obj
+    * @return {Boolean}
     */
     is_loaded: (obj: any) => boolean;
-    /**
-    * check if a node is currently loading (fetching children)
+    /**
+    * check if a node is currently loading (fetching children)
+    * @name is_loading(obj)
+    * @param  {mixed} obj
+    * @return {Boolean}
     */
     is_loading: (obj: any) => boolean;
-    /**
-    * check if a node is opened
+    /**
+    * check if a node is opened
+    * @name is_open(obj)
+    * @param  {mixed} obj
+    * @return {Boolean}
     */
     is_open: (obj: any) => boolean;
-    /**
-    * check if a node is in a closed state
+    /**
+    * check if a node is in a closed state
+    * @name is_closed(obj)
+    * @param  {mixed} obj
+    * @return {Boolean}
     */
     is_closed: (obj: any) => boolean;
-    /**
-    * check if a node has no children
+    /**
+    * check if a node has no children
+    * @name is_leaf(obj)
+    * @param  {mixed} obj
+    * @return {Boolean}
     */
     is_leaf: (obj: any) => boolean;
-    /**
-    * loads a node (fetches its children using the core.data setting). 
-    * Multiple nodes can be passed to by using an array.
-    * @param obj mixed
-    * @param callback a function to be executed once loading is conplete, 
-    * the function is executed in the instance's scope and receives two arguments 
-    * the node and a boolean status
+    /**
+    * loads a node (fetches its children using the `core.data` setting). Multiple nodes can be passed to by using an array.
+    * @name load_node(obj [, callback])
+    * @param  {mixed} obj
+    * @param  {function} callback a function to be executed once loading is conplete, the function is executed in the instance's scope 
+    * and receives two arguments - the node and a boolean status
+    * @return {Boolean}
+    * @trigger load_node.jstree
     */
     load_node: (obj: any, callback: any) => boolean;
-    /**
-    * redraws all nodes that need to be redrawn or optionally - the whole tree
-    * @param full if set to `true` all nodes are redrawn.
+    /**
+    * redraws all nodes that need to be redrawn or optionally - the whole tree
+    * @name redraw([full])
+    * @param {Boolean} full if set to `true` all nodes are redrawn.
     */
     redraw: (full?: boolean) => void;
-    /**
-    * opens a node, revaling its children. If the node is not loaded 
-    * it will be loaded and opened once ready.
-    * @param obj the node to open
-    * @param callback a function to execute once the node is opened
-    * @param animation  the animation duration in milliseconds when opening the node 
-    * (overrides the `core.animation` setting). Use `false` for no animation.
+    /**
+    * opens a node, revaling its children. If the node is not loaded it will be loaded and opened once ready.
+    * @name open_node(obj [, callback, animation])
+    * @param {mixed} obj the node to open
+    * @param {Function} callback a function to execute once the node is opened
+    * @param {Number} animation the animation duration in milliseconds 
+    * when opening the node (overrides the `core.animation` setting). Use `false` for no animation.
+    * @trigger open_node.jstree, after_open.jstree, before_open.jstree
     */
     open_node: (obj: any, callback?: any, animation?: any) => void;
-    /**
-    * opens a node, revaling its children. If the node is not loaded 
-    * it will be loaded and opened once ready.
-    * @param obj the node to close
-    * @param animation  the animation duration in milliseconds when closing the node 
-    * (overrides the `core.animation` setting). Use `false` for no animation.
+    /**
+    * closes a node, hiding its children
+    * @name close_node(obj [, animation])
+    * @param {mixed} obj the node to close
+    * @param {Number} animation the animation duration in milliseconds 
+    * when closing the node (overrides the `core.animation` setting). Use `false` for no animation.
+    * @trigger close_node.jstree, after_close.jstree
     */
     close_node: (obj: any, animation?: any) => void;
-    /**
-    * toggles a node - closing it if it is open, opening it if it is closed
+    /**
+    * toggles a node - closing it if it is open, opening it if it is closed
+    * @name toggle_node(obj)
+    * @param {mixed} obj the node to toggle
     */
     toggle_node: (obj: any) => void;
-    /**
-    * opens all nodes within a node (or the tree), revaling their children. 
-    * If the node is not loaded it will be loaded and opened once ready.
-    * @param obj the node to open recursively, omit to open all nodes in the tree
-    * @param animation the animation duration in milliseconds when opening the nodes, the default is no animation
-    * @param original_obj to the node that started the process (internal use)
+    /**
+    * opens all nodes within a node (or the tree), revaling their children. If the node is not loaded it will be loaded and opened once ready.
+    * @name open_all([obj, animation, original_obj])
+    * @param {mixed} obj the node to open recursively, omit to open all nodes in the tree
+    * @param {Number} animation the animation duration in milliseconds when opening the nodes, the default is no animation
+    * @param {jQuery} reference to the node that started the process (internal use)
+    * @trigger open_all.jstree
     */
     open_all: (obj?: any, animation?: number, original_obj?: any) => void;
-    /**
-    * closes all nodes within a node (or the tree), revaling their children
-    * @param obj the node to close recursively, omit to close all nodes in the tree
-    * @param animation the animation duration in milliseconds when closing the nodes, the default is no animation
+    /**
+    * closes all nodes within a node (or the tree), revaling their children
+    * @name close_all([obj, animation])
+    * @param {mixed} obj the node to close recursively, omit to close all nodes in the tree
+    * @param {Number} animation the animation duration in milliseconds when closing the nodes, the default is no animation
+    * @trigger close_all.jstree
     */
     close_all: (obj?: any, animation?: number) => void;
-    /**
-    * checks if a node is disabled (not selectable)
+    /**
+    * checks if a node is disabled (not selectable)
+    * @name is_disabled(obj)
+    * @param  {mixed} obj
+    * @return {Boolean}
     */
     is_disabled: (obj: any) => boolean;
-    /**
-    * enables a node - so that it can be selected
+    /**
+    * enables a node - so that it can be selected
+    * @name enable_node(obj)
+    * @param {mixed} obj the node to enable
+    * @trigger enable_node.jstree
     */
     enable_node: (obj: any) => boolean;
-    /**
-    * disables a node - so that it can not be selected
+    /**
+    * disables a node - so that it can not be selected
+    * @name disable_node(obj)
+    * @param {mixed} obj the node to disable
+    * @trigger disable_node.jstree
     */
     disable_node: (obj: any) => boolean;
-    /**
-    * select a node
-    * @param obj an array can be used to select multiple nodes
-    * @param supress_event if set to `true` the `changed.jstree` event won't be triggered
-    * @param prevent_open if set to `true` parents of the selected node won't be opened
+    /**
+    * select a node
+    * @name select_node(obj [, supress_event, prevent_open])
+    * @param {mixed} obj an array can be used to select multiple nodes
+    * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered
+    * @param {Boolean} prevent_open if set to `true` parents of the selected node won't be opened
+    * @trigger select_node.jstree, changed.jstree
     */
-    select_node: (obj: any, supress_event?: boolean, prevent_open?: boolean) => void;
-    /**
-    * deselect a node
-    * @param obj an array can be used to deselect multiple nodes
-    * @param supress_event if set to `true` the `changed.jstree` event won't be triggered
+    select_node: (obj: any, supress_event?: boolean, prevent_open?: boolean, e?:any) => void;
+    /**
+    * deselect a node
+    * @name deselect_node(obj [, supress_event])
+    * @param {mixed} obj an array can be used to deselect multiple nodes
+    * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered
+    * @trigger deselect_node.jstree, changed.jstree
     */
-    deselect_node: (obj: any, supress_event?: boolean) => void;
-    /**
-    * select all nodes in the tree
-    * @param supress_event if set to `true` the `changed.jstree` event won't be triggered
+    deselect_node: (obj: any, supress_event?: boolean, e?:any) => void;
+    /**
+    * select all nodes in the tree
+    * @name select_all([supress_event])
+    * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered
+    * @trigger select_all.jstree, changed.jstree
     */
     select_all: (supress_event?: boolean) => void;
-    /**
-    * deselect all selected nodes
-    * @param supress_event if set to `true` the `changed.jstree` event won't be triggered
+    /**
+    * deselect all selected nodes
+    * @name deselect_all([supress_event])
+    * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered
+    * @trigger deselect_all.jstree, changed.jstree
     */
     deselect_all: (supress_event?: boolean) => void;
-    /**
-    * checks if a node is selected
+    /**
+    * checks if a node is selected
+    * @name is_selected(obj)
+    * @param  {mixed}  obj
+    * @return {Boolean}
     */
     is_selected: (obj: any) => boolean;
-    /**
-    * get an array of all selected node IDs
-    * @param full if set to `true` the returned array will consist of the full node objects, 
-    * otherwise - only IDs will be returned
+    /**
+    * get an array of all selected nodes
+    * @name get_selected([full])
+    * @param  {mixed}  full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned
+    * @return {Array}
     */
     get_selected: (full?: any) => string[];
-    /**
-    * refreshes the tree - all nodes are reloaded with calls to load_node.
+    /**
+    * get an array of all top level selected nodes (ignoring children of selected nodes)
+    * @name get_top_selected([full])
+    * @param  {mixed}  full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned
+    * @return {Array}
     */
-    refresh: () => void;
-    /**
-    * set (change) the ID of a node
-    * @param obj the node
-    * @param id the new ID
+    get_top_selected: (full?: any) => string[];
+    /**
+    * get an array of all bottom level selected nodes (ignoring selected parents)
+    * @name get_top_selected([full])
+    * @param  {mixed}  full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned
+    * @return {Array}
+    */
+    get_bottom_selected: (full?: any) => string[];
+    /**
+    * refreshes the tree - all nodes are reloaded with calls to `load_node`.
+    * @name refresh()
+    * @param {Boolean} skip_loading an option to skip showing the loading indicator
+    * @trigger refresh.jstree
+    */
+    refresh: (skip_loading:boolean) => void;
+    /**
+    * refreshes a node in the tree (reload its children) all opened nodes inside that node are reloaded with calls to `load_node`.
+    * @name refresh_node(obj)
+    * @param {Boolean} skip_loading an option to skip showing the loading indicator
+    * @trigger refresh.jstree
+    */
+    refresh_node: (obj:any) => void;
+    /**
+    * set (change) the ID of a node
+    * @name set_id(obj, id)
+    * @param  {mixed} obj the node
+    * @param  {String} id the new ID
+    * @return {Boolean}
     */
     set_id: (obj: any, id: string) => void;
-    /**
-    * get the text value of a node
+    /**
+    * get the text value of a node
+    * @name get_text(obj)
+    * @param  {mixed} obj the node
+    * @return {String}
     */
     get_text: (obj: any) => string;
-    /**
-    * gets a JSON representation of a node (or the whole tree)
+    /**
+    * gets a JSON representation of a node (or the whole tree)
+    * @name get_json([obj, options])
+    * @param  {mixed} obj
+    * @param  {Object} options
+    * @param  {Boolean} options.no_state do not return state information
+    * @param  {Boolean} options.no_id do not return ID
+    * @param  {Boolean} options.no_children do not include children
+    * @param  {Boolean} options.no_data do not include node data
+    * @param  {Boolean} options.flat return flat JSON instead of nested
+    * @return {Object}
     */
     get_json: (obj?: any, options?: JSTreeGetJsonOptions) => any;
-    /**
-    * create a new node (do not confuse with load_node)
-    * @param obj the parent node
-    * @param node the data for the new node (a valid JSON object, or a simple string with the name)
-    * @param pos the index at which to insert the node, "first" and "last" are also supported, default is "last"
-    * @param callback a function to be called once the node is created
-    * @param is_loaded internal argument indicating if the parent node was succesfully loaded
-    * @returns the ID of the newly create node
+    /**
+    * create a new node (do not confuse with load_node)
+    * @name create_node([obj, node, pos, callback, is_loaded])
+    * @param  {mixed}   par       the parent node (to create a root node use either "#" (string) or `null`)
+    * @param  {mixed}   node      the data for the new node (a valid JSON object, or a simple string with the name)
+    * @param  {mixed}   pos       the index at which to insert the node, "first" and "last" are also supported, default is "last"
+    * @param  {Function} callback a function to be called once the node is created
+    * @param  {Boolean} is_loaded internal argument indicating if the parent node was succesfully loaded
+    * @return {String}            the ID of the newly create node
+    * @trigger model.jstree, create_node.jstree
     */
     create_node: (obj?: any, node?: any, pos?: any, callback?: any, is_loaded?: boolean) => string;
-    /**
-    * set the text value of a node
-    * @param obj the node, you can pass an array to rename multiple nodes to the same name
-    * @param val the new text value
+    /**
+    * set the text value of a node
+    * @name rename_node(obj, val)
+    * @param  {mixed} obj the node, you can pass an array to rename multiple nodes to the same name
+    * @param  {String} val the new text value
+    * @return {Boolean}
+    * @trigger rename_node.jstree
     */
     rename_node: (obj: any, val: string) => boolean;
-    /**
-    * remove a node
-    * @param obj the node, you can pass an array to delete multiple nodes
+    /**
+    * remove a node
+    * @name delete_node(obj)
+    * @param  {mixed} obj the node, you can pass an array to delete multiple nodes
+    * @return {Boolean}
+    * @trigger delete_node.jstree, changed.jstree
     */
     delete_node: (obj: any) => boolean;
-    /**
-    * move a node to a new parent
-    * @param obj the node to move, pass an array to move multiple nodes
-    * @param par the new parent
-    * @param pos the position to insert at ("first" and "last" are supported, as well as "before" and "after"), defaults to `0`
-    * @param callback a function to call once the move is completed, receives 3 arguments - the node, the new parent and the position
-    * @param internal parameter indicating if the parent node has been loaded
+    /**
+    * get the last error
+    * @name last_error()
+    * @return {Object}
+    */
+    last_error: () => any;
+    /**
+    * move a node to a new parent
+    * @name move_node(obj, par [, pos, callback, is_loaded])
+    * @param  {mixed} obj the node to move, pass an array to move multiple nodes
+    * @param  {mixed} par the new parent
+    * @param  {mixed} pos the position to insert at (besides integer values, "first" and "last" are supported, as well as "before" and "after"), defaults to integer `0`
+    * @param  {function} callback a function to call once the move is completed, receives 3 arguments - the node, the new parent and the position
+    * @param  {Boolean} internal parameter indicating if the parent node has been loaded
+    * @trigger move_node.jstree
     */
     move_node: (obj: any, par: any, pos?: any, callback?: any, internal?: boolean) => void;
-    /**
-    * copy a node to a new parent
-    * @param obj the node to copy, pass an array to copy multiple nodes
-    * @param par the new parent
-    * @param pos the position to insert at ("first" and "last" are supported, as well as "before" and "after"), defaults to `0`
-    * @param callback a function to call once the move is completed, receives 3 arguments - the node, the new parent and the position
-    * @param internal parameter indicating if the parent node has been loaded
+    /**
+    * copy a node to a new parent
+    * @name copy_node(obj, par [, pos, callback, is_loaded])
+    * @param  {mixed} obj the node to copy, pass an array to copy multiple nodes
+    * @param  {mixed} par the new parent
+    * @param  {mixed} pos the position to insert at (besides integer values, "first" and "last" are supported, as well as "before" and "after"), defaults to integer `0`
+    * @param  {function} callback a function to call once the move is completed, receives 3 arguments - the node, the new parent and the position
+    * @param  {Boolean} internal parameter indicating if the parent node has been loaded
+    * @trigger model.jstree copy_node.jstree
     */
     copy_node: (obj: any, par: any, pos?: any, callback?: any, internal?: boolean) => void;
-    /**
-    * cut a node (a later call to paste(obj) would move the node)
-    * @param obj multiple objects can be passed using an array
+    /**
+    * cut a node (a later call to `paste(obj)` would move the node)
+    * @name cut(obj)
+    * @param  {mixed} obj multiple objects can be passed using an array
+    * @trigger cut.jstree
     */
     cut: (obj: any) => void;
-    /**
-    * copy a node (a later call to paste(obj) would copy the node)
-    * @param obj multiple objects can be passed using an array
+    /**
+    * copy a node (a later call to `paste(obj)` would copy the node)
+    * @name copy(obj)
+    * @param  {mixed} obj multiple objects can be passed using an array
+    * @trigger copy.jstre
     */
     copy: (obj: any) => void;
-    /**
-    * get the current buffer (any nodes that are waiting for a paste operation)
-    * @returns an object consisting of `mode` ("copy_node" or "move_node"), 
-    * `node` (an array of objects) and `inst` (the instance)
+    /**
+    * get the current buffer (any nodes that are waiting for a paste operation)
+    * @name get_buffer()
+    * @return {Object} an object consisting of `mode` ("copy_node" or "move_node"), `node` (an array of objects) and `inst` (the instance)
     */
     get_buffer: () => any;
-    /**
-    * check if there is something in the buffer to paste
+    /**
+    * check if there is something in the buffer to paste
+    * @name can_paste()
+    * @return {Boolean}
     */
     can_paste: () => boolean;
-    /**
-    * copy or move the previously cut or copied nodes to a new parent
-    * @param obj the new parent
+    /**
+    * copy or move the previously cut or copied nodes to a new parent
+    * @name paste(obj [, pos])
+    * @param  {mixed} obj the new parent
+    * @param  {mixed} pos the position to insert at (besides integer, "first" and "last" are supported), defaults to integer `0`
+    * @trigger paste.jstree
     */
     paste: (obj: any) => void;
-    /**
-    * put a node in edit mode (input field to rename the node)
-    * @param obj
-    * @param default_text the text to populate the input with (if omitted the node text value is used)
+    /**
+    * put a node in edit mode (input field to rename the node)
+    * @name edit(obj [, default_text])
+    * @param  {mixed} obj
+    * @param  {String} default_text the text to populate the input with (if omitted the node text value is used)
     */
     edit: (obj: any, default_text?: string) => void;
-    /**
-    * changes the theme
-    * @param theme_name the name of the new theme to apply
-    * @param theme_url  the location of the CSS file for this theme. 
-    * Omit or set to `false` if you manually included the file. 
-    * Set to `true` to autoload from the `core.themes.dir` directory.
+    /**
+    * changes the theme
+    * @name set_theme(theme_name [, theme_url])
+    * @param {String} theme_name the name of the new theme to apply
+    * @param {mixed} theme_url  the location of the CSS file for this theme. Omit or set to `false` 
+    * if you manually included the file. Set to `true` to autoload from the `core.themes.dir` directory.
+    * @trigger set_theme.jstree
     */
     set_theme: (theme_name: string, theme_url?: any) => void;
-    /**
-    * gets the name of the currently applied theme name
+    /**
+    * gets the name of the currently applied theme name
+    * @name get_theme()
+    * @return {String}
     */
     get_theme: () => string;
-    /**
-    * changes the theme variant (if the theme has variants)
-    * @param variant_name the variant to apply (if `false` is used the current variant is removed) 
+    /**
+    * changes the theme variant (if the theme has variants)
+    * @name set_theme_variant(variant_name)
+    * @param {String|Boolean} variant_name the variant to apply (if `false` is used the current variant is removed)
     */
     set_theme_variant: (variant_name: any) => void;
-    /**
-    * gets the name of the currently applied theme variant name
+    /**
+    * gets the name of the currently applied theme variant
+    * @name get_theme()
+    * @return {String}
     */
     get_theme_variant: () => string;
-    /**
-    * shows a striped background on the container (if the theme supports it)
+    /**
+    * shows a striped background on the container (if the theme supports it)
+    * @name show_stripes()
     */
     show_stripes: () => void;
-    /**
-    * hides the striped background on the container
+    /**
+    * hides the striped background on the container
+    * @name hide_stripes()
     */
     hide_stripes: () => void;
-    /**
-    * toggles the striped background on the container
+    /**
+    * toggles the striped background on the container
+    * @name toggle_stripes()
     */
     toggle_stripes: () => void;
-    /**
-    * shows the connecting dots (if the theme supports it)
+    /**
+    * shows the connecting dots (if the theme supports it)
+    * @name show_dots()
     */
     show_dots: () => void;
-    /**
-    * hides the connecting dots
+    /**
+    * hides the connecting dots
+    * @name hide_dots()
     */
     hide_dots: () => void;
-    /**
-    * toggles the connecting dots
+    /**
+    * toggles the connecting dots
+    * @name toggle_dots()
     */
     toggle_dots: () => void;
-    /**
-    * show the node icons
+    /**
+    * show the node icons
+    * @name show_icons()
     */
     show_icons: () => void;
-    /**
-    * hide the node icons
+    /**
+    * hide the node icons
+    * @name hide_icons()
     */
     hide_icons: () => void;
-    /**
-    * toggle the node icons
+    /**
+    * toggle the node icons
+    * @name toggle_icons()
     */
     toggle_icons: () => void;
-    /**
-    * set the node icon for a node
-    * @param obj
-    * @param icon  the new icon - can be a path to an icon or a className,
-    * if using an image that is in the current directory use a `./` prefix,
-    * otherwise it will be detected as a class
+    /**
+    * set the node icon for a node
+    * @name set_icon(obj, icon)
+    * @param {mixed} obj
+    * @param {String} icon the new icon - can be a path to an icon or a className, 
+    * if using an image that is in the current directory use a `./` prefix, otherwise it will be detected as a class
     */
     set_icon: (obj: any, icon: string) => void;
-    /**
-    * get the node icon for a node
+    /**
+    * get the node icon for a node
+    * @name get_icon(obj)
+    * @param {mixed} obj
+    * @return {String}
     */
     get_icon: (obj: any) => string;
-    /**
-    * hide the icon on an individual node
+    /**
+    * hide the icon on an individual node
+    * @name hide_icon(obj)
+    * @param {mixed} obj
     */
     hide_icon: (obj: any) => void;
-    /**
-    * show the icon on an individual node
+    /**
+    * show the icon on an individual node
+    * @name show_icon(obj)
+    * @param {mixed} obj
     */
     show_icon: (obj: any) => void;
     /**
@@ -703,66 +986,96 @@ interface JSTree extends JQuery {
     redraw_node: (obj: any, deep:boolean, is_callback:boolean) => any;
     activate_node: (obj: any, e: any) => any;
 
-    /*
-    * checkbox plugin: show the node checkbox icons
+    /**
+    * show the node checkbox icons
+    * @name show_checkboxes()
+    * @plugin checkbox
     */
     show_checkboxes: () => void;
-    /*
-    * checkbox plugin: hide the node checkbox icons
+    /**
+    * hide the node checkbox icons
+    * @name hide_checkboxes()
+    * @plugin checkbox
     */
     hide_checkboxes: () => void;
-    /*
-    * checkbox plugin: toggle the node icons
+    /**
+    * toggle the node icons
+    * @name toggle_checkboxes()
+    * @plugin checkbox
     */
     toggle_checkboxes: () => void;
     /**
     * context menu plugin
     */
     teardown: () => void;
-    /**
-    * context menu plugin:  show the context menu for a node
-    * @param obj the node
-    * @param x the x-coordinate relative to the document to show the menu at
-    * @param y the y-coordinate relative to the document to show the menu at
+    /**
+    * prepare and show the context menu for a node
+    * @name show_contextmenu(obj [, x, y])
+    * @param {mixed} obj the node
+    * @param {Number} x the x-coordinate relative to the document to show the menu at
+    * @param {Number} y the y-coordinate relative to the document to show the menu at
+    * @param {Object} e the event if available that triggered the contextmenu
+    * @plugin contextmenu
+    * @trigger show_contextmenu.jstree
     */
-    show_contextmenu: (obj: any, x?: number, y?: number) => void;
-    /**
-    * search plugin: used to search the tree nodes for a given string
-    * @param str the search string
-    * @param skip_async if set to true server will not be queried even if configured
+    show_contextmenu: (obj: any, x?: number, y?: number, e?:any) => void;
+    /**
+    * used to search the tree nodes for a given string
+    * @name search(str [, skip_async])
+    * @param {String} str the search string
+    * @param {Boolean} skip_async if set to true server will not be queried even if configured
+    * @plugin search
+    * @trigger search.jstree
     */
     search: (str: string, skip_async?: boolean) => void;
-    /**
-    * search plugin: used to clear the last search (removes classes and shows all nodes if filtering is on)
+    /**
+    * used to clear the last search (removes classes and shows all nodes if filtering is on)
+    * @name clear_search()
+    * @plugin search
+    * @trigger clear_search.jstree
     */
     clear_search: () => void;
-    /**
-    * state plugin: save the state
+    /**
+    * save the state
+    * @name save_state()
+    * @plugin state
     */
     save_state: () => void;
-    /**
-    * state plugin: restore the state from the user's computer
+    /**
+    * restore the state from the user's computer
+    * @name restore_state()
+    * @plugin state
     */
     restore_state: () => void;
-    /**
-    * state plugin: clear the state on the user's computer
+    /**
+    * clear the state on the user's computer
+    * @name clear_state()
+    * @plugin state
     */
     clear_state: () => void;
-    /**
-    * types plugin: used to retrieve the type settings object for a node
-    * @param obj the node to find the rules for
+    /**
+    * used to retrieve the type settings object for a node
+    * @name get_rules(obj)
+    * @param {mixed} obj the node to find the rules for
+    * @return {Object}
+    * @plugin types
     */
     get_rules: (obj: any) => any;
-    /**
-    * types plugin: used to retrieve the type string or settings object for a node
-    * @param obj the node to find the rules for
-    * @param rules if set to `true` instead of a string the settings object will be returned
+    /**
+    * used to retrieve the type string or settings object for a node
+    * @name get_type(obj [, rules])
+    * @param {mixed} obj the node to find the rules for
+    * @param {Boolean} rules if set to `true` instead of a string the settings object will be returned
+    * @return {String|Object}
+    * @plugin types
     */
     get_type: (obj: any, rules?: any) => any;
-    /**
-    * types plugin: used to change a node's type
-    * @param obj the node to change
-    * @param type the new type
+    /**
+    * used to change a node's type
+    * @name set_type(obj, type)
+    * @param {mixed} obj the node to change
+    * @param {String} type the new type
+    * @plugin types
     */
     set_type: (obj: any, type: string) => any;
     //bind(eventType: string, handler?: (event: any, data: JSTreeBindOptions) => any): JSTree;
@@ -788,4 +1101,4 @@ interface JSTreeBindOptions {
     args?: any;
     rslt?: any;
     rlbk?: any;
-}
\ No newline at end of file
+}

From b4aba562ef4192bc3f2e770ab2018f89e047836b Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Sat, 10 May 2014 00:10:31 +0900
Subject: [PATCH 102/132] improve atom/atom.d.ts and emissary/emissary.d.ts

---
 atom/atom.d.ts         | 108 ++++++++++++++++++++++++++++++++---------
 emissary/emissary.d.ts |  18 +++++--
 2 files changed, 100 insertions(+), 26 deletions(-)

diff --git a/atom/atom.d.ts b/atom/atom.d.ts
index 1dd2694df3..ad767f34d1 100644
--- a/atom/atom.d.ts
+++ b/atom/atom.d.ts
@@ -23,23 +23,83 @@ interface Window {
 declare module AtomCore {
 
 // https://atom.io/docs/v0.84.0/advanced/view-system
-	interface IWorkspaceView {
-		prependToBottom:any;
-		prependToTop:any;
-		prependToLeft:any;
-		prependToRight:any;
-		appendToBottom:any;
-		appendToTop:any;
-		appendToLeft:any;
-		appendToRight:any;
+	interface IWorkspaceViewStatic {
+		new ():IWorkspaceView;
 
-		command: Function;
+		version: number;
+		configDefaults:any;
+		content():any;
+	}
+
+	interface IWorkspaceView extends View {
+		// Delegator.includeInto(WorkspaceView);
+
+		// delegate to model property's property
+		fullScreen:boolean;
+
+		// delegate to model property's method
+		open(uri:string, options:any):Q.Promise<View>;
+		openSync(uri:string, options:any):any;
+		saveActivePaneItem():any;
+		saveActivePaneItemAs():any;
+		saveAll():void;
+		destroyActivePaneItem():any;
+		destroyActivePane():any;
+		increaseFontSize():void;
+		decreaseFontSize():void;
+
+		// own property & methods
+		initialize(model:IWorkspace):any;
+		initialize(view:View, args:any):void; // do not use
+		model:IWorkspace;
+		panes: IPaneContainerView;
+		getModel():IWorkspace;
+		installShellCommands():any;
+		handleFocus():any;
+		afterAttach(onDom?:any):any;
+		confirmClose():boolean;
+		updateTitle():any;
+		setTitle(title:string):any;
+		getEditorViews():any[]; // atom.EditorView
+		prependToTop(element:any):any;
+		appendToTop(element:any):any;
+		prependToBottom(element:any):any;
+		appendToBottom(element:any):any;
+		prependToLeft(element:any):any;
+		appendToLeft(element:any):any;
+		prependToRight(element:any):any;
+		appendToRight(element:any):any;
+		getActivePaneView():IPaneView;
+		getActiveView():View;
+		focusPreviousPaneView():any;
+		focusNextPaneView():any;
+		focusPaneViewAbove():any;
+		focusPaneViewBelow():any;
+		focusPaneViewOnLeft():any;
+		focusPaneViewOnRight():any;
+		eachPaneView(callback:(paneView:IPaneView)=>any):{ off():any; };
+		getPaneViews():IPaneView[];
+		eachEditorView(callback:(editorView:any /* EditorView */)=>any):{ off():any; };
+		beforeRemove():any;
+
+		command(eventName:string, handler:Function):any;
+		command(eventName:string, selector:Function, handler:Function):any;
+		command(eventName:string, options:any, handler:Function):any;
+		command(eventName:string, selector:Function, options:any, handler:Function):any;
 	}
 
 	interface IPanes {
 		// TBD
 	}
 
+	interface IPaneView {
+		// TBD
+	}
+
+	interface IPaneContainerView {
+		// TBD
+	}
+
 	interface ITreeView {
 		// TBD
 	}
@@ -74,7 +134,7 @@ declare module AtomCore {
 		screenLines:ITokenizedLine[];
 		rowMap:any; // return type are RowMap
 		longestScreenRow:number;
-		subscriptions:ISubscription[];
+		subscriptions:Emissary.ISubscription[];
 		subscriptionsByObject:any; // return type are WeakMap
 		behaviors:any;
 		subscriptionCounts:any;
@@ -335,10 +395,6 @@ declare module AtomCore {
 		screenRangeChanged():any;
 	}
 
-	interface ISubscription {
-		// TBD
-	}
-
 	interface IEditor {
 		// Serializable.includeInto(Editor);
 		// Delegator.includeInto(Editor);
@@ -362,7 +418,7 @@ declare module AtomCore {
 		lastOpened: number;
 		subscriptionCounts: any;
 		subscriptionsByObject: any; /* WeakMap */
-		subscriptions: ISubscription[];
+		subscriptions: Emissary.ISubscription[];
 
 		serializeParams():{id:number; softTabs:boolean; scrollTop:number; scrollLeft:number; displayBuffer:any;};
 		deserializeParams(params:any):any;
@@ -568,7 +624,7 @@ declare module AtomCore {
 		expandSelectionsBackward(fn:(selection:ISelection)=>any):ISelection[];
 		finalizeSelections():boolean[];
 		mergeIntersectingSelections():any;
-		preserveCursorPositionOnBufferReload():ISubscription;
+		preserveCursorPositionOnBufferReload():Emissary.ISubscription;
 		getGrammar(): IGrammar;
 		setGrammar(grammer:IGrammar):void;
 		reloadGrammar():any;
@@ -1134,7 +1190,7 @@ declare module AtomCore {
 		globalPauseCount:number;
 		globalQueuedEvents:any;
 
-		subscriptions:ISubscription[];
+		subscriptions:Emissary.ISubscription[];
 		subscriptionsByObject:any; // WeakMap
 
 		copy(attributes?:any /* maybe IMarker */):IDisplayBufferMarker;
@@ -1246,6 +1302,16 @@ declare module "atom" {
 
 		id:number;
 
+		gutter:any/* GutterView */;
+		overlayer:JQuery;
+		scrollView:JQuery;
+		renderedLines:JQuery;
+		underlayer:JQuery;
+		hiddenInput:JQuery;
+		verticalScrollbar:JQuery;
+		verticalScrollbarContent:JQuery;
+
+		constructor(editor:AtomCore.IEditor);
 
 		initialize(editorOrOptions:AtomCore.IEditor):void; // return type are same as editor method.
 		initialize(editorOrOptions?:{editor: AtomCore.IEditor; mini:any; placeholderText:any}):void;
@@ -1284,7 +1350,7 @@ declare module "atom" {
 
 		checkoutHead():boolean;
 
-		configure():AtomCore.ISubscription;
+		configure():Emissary.ISubscription;
 
 		handleEvents():void;
 
@@ -1511,9 +1577,7 @@ declare module "atom" {
 		// TBD
 	}
 
-	class WorkspaceView extends View {
-		// TBD
-	}
+	var WorkspaceView:AtomCore.IWorkspaceViewStatic;
 
 	var Task:AtomCore.ITaskStatic;
 	var Workspace:AtomCore.IWorkspaceStatic;
diff --git a/emissary/emissary.d.ts b/emissary/emissary.d.ts
index 4c98193e0d..cbc484a3d7 100644
--- a/emissary/emissary.d.ts
+++ b/emissary/emissary.d.ts
@@ -30,16 +30,26 @@ declare module Emissary {
 	}
 
 	interface ISubscriber {
-		subscribeWith(eventEmitter:any, methodName:string, args:any):any;
+		subscribeWith(eventEmitter:any, methodName:string, args:any):ISubscription;
 
-		addSubscription(subscription:any):any;
+		addSubscription(subscription:any):ISubscription;
 
-		subscribe(eventEmitterOrSubscription:any, ...args:any[]):any;
+		subscribe(eventEmitterOrSubscription:any, ...args:any[]):ISubscription;
 
-		subscribeToCommand(eventEmitter:any, ...args:any[]):any;
+		subscribeToCommand(eventEmitter:any, ...args:any[]):ISubscription;
 
 		unsubscribe(object?:any):any;
 	}
+
+	interface ISubscriptionStatic {
+		new (emitter: any, eventNames:string, handler:Function):ISubscription;
+	}
+
+	interface ISubscription extends IEmitter {
+		cancelled:boolean;
+
+		off():any;
+	}
 }
 
 declare module "emissary" {

From e0861993101c41848a1166b27b832f5b35f6e456 Mon Sep 17 00:00:00 2001
From: Daniel Rosenwasser <drosen@microsoft.com>
Date: Fri, 9 May 2014 17:10:03 -0700
Subject: [PATCH 103/132] Removed type queries used on interface members.

typeof cannot be used on members within an interface.
It is currently permitted due to bug in the TypeScript compiler.
---
 handlebars/handlebars.d.ts | 1 -
 siesta/siesta.d.ts         | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/handlebars/handlebars.d.ts b/handlebars/handlebars.d.ts
index 0c8fdbf0f7..ee3098ec40 100644
--- a/handlebars/handlebars.d.ts
+++ b/handlebars/handlebars.d.ts
@@ -30,7 +30,6 @@ interface HandlebarsCommon {
 
     logger: Logger;
     log(level: number, obj: any): void;
-    Logger: typeof Logger;
 }
 
 interface HandlebarsStatic extends HandlebarsCommon {
diff --git a/siesta/siesta.d.ts b/siesta/siesta.d.ts
index f09f3f1274..c9810973af 100644
--- a/siesta/siesta.d.ts
+++ b/siesta/siesta.d.ts
@@ -256,7 +256,7 @@ declare module Siesta {
 
                     target?: any;
 
-                    el?: typeof target;
+                    el?: any;
                 }
             }
 

From ef3450cebd1260a5e5ca767619d2b4df3dee4cd2 Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Sat, 10 May 2014 13:26:12 +0900
Subject: [PATCH 104/132] improve atom/atom.d.ts and add
 text-buffer/text-buffer.d.ts

---
 CONTRIBUTORS.md                  |   1 +
 atom/atom.d.ts                   | 372 +++++++++++--------------------
 text-buffer/text-buffer-tests.ts |  19 ++
 text-buffer/text-buffer.d.ts     | 298 +++++++++++++++++++++++++
 4 files changed, 445 insertions(+), 245 deletions(-)
 create mode 100644 text-buffer/text-buffer-tests.ts
 create mode 100644 text-buffer/text-buffer.d.ts

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 426449ac05..f17b7788de 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -281,6 +281,7 @@ All definitions files include a header with the author and editors, so at some p
 * [TV4](https://github.com/geraintluff/tv4) (by [Bart van der Schoor](https://github.com/Bartvds))
 * [Tags Manager](http://welldonethings.com/tags/manager) (by [Vincent Bortone](https://github.com/vbortone))
 * [Teechart](http://www.steema.com) (by [Steema](http://www.steema.com))
+* [text-buffer](https://github.com/atom/text-buffer) (by [vvakame](https://github.com/vvakame))
 * [three.js](http://mrdoob.github.com/three.js/) (by [Kon](http://phyzkit.net/))
 * [Toastr](https://github.com/CodeSeven/toastr) (by [Boris Yankov](https://github.com/borisyankov))
 * [trunk8](https://github.com/rviscomi/trunk8) (by [Blake Niemyjski](https://github.com/niemyjski))
diff --git a/atom/atom.d.ts b/atom/atom.d.ts
index ad767f34d1..7fead9efdd 100644
--- a/atom/atom.d.ts
+++ b/atom/atom.d.ts
@@ -7,6 +7,7 @@
 /// <reference path="../jquery/jquery.d.ts" />
 /// <reference path="../space-pen/space-pen.d.ts" />
 /// <reference path="../emissary/emissary.d.ts" />
+/// <reference path="../text-buffer/text-buffer.d.ts" />
 
 // Policy: this definition file only declare element related to `atom`.
 // if js file include to another npm package (e.g. "space-pen", "mixto" and "emissary").
@@ -104,11 +105,42 @@ declare module AtomCore {
 		// TBD
 	}
 
-	interface ICommandPanel {
-		// TBD
+	interface IGutterViewStatic {
+		new(): IGutterView;
+		content():any;
 	}
 
-	interface ITextBuffer {
+	interface IGutterView extends View {
+		firstScreenRow:any;
+		lastScreenRow:any;
+		initialize():void;
+		initialize(view:View, args:any):void; // do not use
+		afterAttach(onDom?:any):any;
+		beforeRemove():any;
+		handleMouseEvents(e:JQueryMouseEventObject):any;
+		getEditorView():any /* EditorView */
+		;
+		getEditor():IEditor;
+		getLineNumberElements():HTMLCollection;
+		getLineNumberElementsForClass(klass:string):NodeList;
+		getLineNumberElement(bufferRow:number):NodeList;
+		addClassToAllLines(klass:string):boolean;
+		removeClassFromAllLines(klass:string):boolean;
+		addClassToLine(bufferRow:number, klass:string):boolean;
+		removeClassFromLine(bufferRow:number, klass:string):boolean;
+		updateLineNumbers(changes:any[], startScreenRow?:number, endScreenRow?:number):any;
+		prependLineElements(lineElements:any):void;
+		appendLineElements(lineElements:any):void;
+		removeLineElements(numberOfElements:number):void;
+		buildLineElements(startScreenRow:any, endScreenRow:any):any;
+		buildLineElementsHtml(startScreenRow:any, endScreenRow:any):any;
+		updateFoldableClasses(changes:any[]):any;
+		removeLineHighlights():void;
+		addLineHighlight(row:number, emptySelection?:boolean):any;
+		highlightLines():boolean;
+	}
+
+	interface ICommandPanel {
 		// TBD
 	}
 
@@ -126,7 +158,7 @@ declare module AtomCore {
 
 		declaredPropertyValues:any;
 		tokenizedBuffer: ITokenizedBuffer;
-		buffer: ITextBuffer;
+		buffer: TextBuffer.ITextBuffer;
 		charWidthsByScope:any;
 		markers:{ [index:number]:IDisplayBufferMarker; };
 		foldsByMarkerId:any;
@@ -183,7 +215,7 @@ declare module AtomCore {
 		scrollToScreenRange(screenRange:any):any;
 		scrollToScreenPosition(screenPosition:any):any;
 		scrollToBufferPosition(bufferPosition:any):any;
-		pixelRectForScreenRange(screenRange:IRange):any;
+		pixelRectForScreenRange(screenRange:TextBuffer.IRange):any;
 		getTabLength():number;
 		setTabLength(tabLength:number):any;
 		setSoftWrap(softWrap:boolean):boolean;
@@ -211,59 +243,59 @@ declare module AtomCore {
 		lastScreenRowForBufferRow(bufferRow:number):number;
 		bufferRowForScreenRow(screenRow:number):number;
 
-		screenRangeForBufferRange(bufferRange:IPoint[]):IRange;
+		screenRangeForBufferRange(bufferRange:TextBuffer.IPoint[]):TextBuffer.IRange;
 
-		screenRangeForBufferRange(bufferRange:IRange):IRange;
+		screenRangeForBufferRange(bufferRange:TextBuffer.IRange):TextBuffer.IRange;
 
-		screenRangeForBufferRange(bufferRange:{start: IPoint; end: IPoint}):IRange;
-		screenRangeForBufferRange(bufferRange:{start: number[]; end: IPoint}):IRange;
-		screenRangeForBufferRange(bufferRange:{start: {row:number; col:number;}; end: IPoint}):IRange;
+		screenRangeForBufferRange(bufferRange:{start: TextBuffer.IPoint; end: TextBuffer.IPoint}):TextBuffer.IRange;
+		screenRangeForBufferRange(bufferRange:{start: number[]; end: TextBuffer.IPoint}):TextBuffer.IRange;
+		screenRangeForBufferRange(bufferRange:{start: {row:number; col:number;}; end: TextBuffer.IPoint}):TextBuffer.IRange;
 
-		screenRangeForBufferRange(bufferRange:{start: IPoint; end: number[]}):IRange;
-		screenRangeForBufferRange(bufferRange:{start: number[]; end: number[]}):IRange;
-		screenRangeForBufferRange(bufferRange:{start: {row:number; col:number;}; end: number[]}):IRange;
+		screenRangeForBufferRange(bufferRange:{start: TextBuffer.IPoint; end: number[]}):TextBuffer.IRange;
+		screenRangeForBufferRange(bufferRange:{start: number[]; end: number[]}):TextBuffer.IRange;
+		screenRangeForBufferRange(bufferRange:{start: {row:number; col:number;}; end: number[]}):TextBuffer.IRange;
 
-		screenRangeForBufferRange(bufferRange:{start: IPoint; end: {row:number; col:number;}}):IRange;
-		screenRangeForBufferRange(bufferRange:{start: number[]; end: {row:number; col:number;}}):IRange;
-		screenRangeForBufferRange(bufferRange:{start: {row:number; col:number;}; end: {row:number; col:number;}}):IRange;
+		screenRangeForBufferRange(bufferRange:{start: TextBuffer.IPoint; end: {row:number; col:number;}}):TextBuffer.IRange;
+		screenRangeForBufferRange(bufferRange:{start: number[]; end: {row:number; col:number;}}):TextBuffer.IRange;
+		screenRangeForBufferRange(bufferRange:{start: {row:number; col:number;}; end: {row:number; col:number;}}):TextBuffer.IRange;
 
-		bufferRangeForScreenRange(screenRange:IPoint[]):IRange;
+		bufferRangeForScreenRange(screenRange:TextBuffer.IPoint[]):TextBuffer.IRange;
 
-		bufferRangeForScreenRange(screenRange:IRange):IRange;
+		bufferRangeForScreenRange(screenRange:TextBuffer.IRange):TextBuffer.IRange;
 
-		bufferRangeForScreenRange(screenRange:{start: IPoint; end: IPoint}):IRange;
-		bufferRangeForScreenRange(screenRange:{start: number[]; end: IPoint}):IRange;
-		bufferRangeForScreenRange(screenRange:{start: {row:number; col:number;}; end: IPoint}):IRange;
+		bufferRangeForScreenRange(screenRange:{start: TextBuffer.IPoint; end: TextBuffer.IPoint}):TextBuffer.IRange;
+		bufferRangeForScreenRange(screenRange:{start: number[]; end: TextBuffer.IPoint}):TextBuffer.IRange;
+		bufferRangeForScreenRange(screenRange:{start: {row:number; col:number;}; end: TextBuffer.IPoint}):TextBuffer.IRange;
 
-		bufferRangeForScreenRange(screenRange:{start: IPoint; end: number[]}):IRange;
-		bufferRangeForScreenRange(screenRange:{start: number[]; end: number[]}):IRange;
-		bufferRangeForScreenRange(screenRange:{start: {row:number; col:number;}; end: number[]}):IRange;
+		bufferRangeForScreenRange(screenRange:{start: TextBuffer.IPoint; end: number[]}):TextBuffer.IRange;
+		bufferRangeForScreenRange(screenRange:{start: number[]; end: number[]}):TextBuffer.IRange;
+		bufferRangeForScreenRange(screenRange:{start: {row:number; col:number;}; end: number[]}):TextBuffer.IRange;
 
-		bufferRangeForScreenRange(screenRange:{start: IPoint; end: {row:number; col:number;}}):IRange;
-		bufferRangeForScreenRange(screenRange:{start: number[]; end: {row:number; col:number;}}):IRange;
-		bufferRangeForScreenRange(screenRange:{start: {row:number; col:number;}; end: {row:number; col:number;}}):IRange;
+		bufferRangeForScreenRange(screenRange:{start: TextBuffer.IPoint; end: {row:number; col:number;}}):TextBuffer.IRange;
+		bufferRangeForScreenRange(screenRange:{start: number[]; end: {row:number; col:number;}}):TextBuffer.IRange;
+		bufferRangeForScreenRange(screenRange:{start: {row:number; col:number;}; end: {row:number; col:number;}}):TextBuffer.IRange;
 
-		pixelRangeForScreenRange(screenRange:IPoint[], clip?:boolean):IRange;
+		pixelRangeForScreenRange(screenRange:TextBuffer.IPoint[], clip?:boolean):TextBuffer.IRange;
 
-		pixelRangeForScreenRange(screenRange:IRange, clip?:boolean):IRange;
+		pixelRangeForScreenRange(screenRange:TextBuffer.IRange, clip?:boolean):TextBuffer.IRange;
 
-		pixelRangeForScreenRange(screenRange:{start: IPoint; end: IPoint}, clip?:boolean):IRange;
-		pixelRangeForScreenRange(screenRange:{start: number[]; end: IPoint}, clip?:boolean):IRange;
-		pixelRangeForScreenRange(screenRange:{start: {row:number; col:number;}; end: IPoint}, clip?:boolean):IRange;
+		pixelRangeForScreenRange(screenRange:{start: TextBuffer.IPoint; end: TextBuffer.IPoint}, clip?:boolean):TextBuffer.IRange;
+		pixelRangeForScreenRange(screenRange:{start: number[]; end: TextBuffer.IPoint}, clip?:boolean):TextBuffer.IRange;
+		pixelRangeForScreenRange(screenRange:{start: {row:number; col:number;}; end: TextBuffer.IPoint}, clip?:boolean):TextBuffer.IRange;
 
-		pixelRangeForScreenRange(screenRange:{start: IPoint; end: number[]}, clip?:boolean):IRange;
-		pixelRangeForScreenRange(screenRange:{start: number[]; end: number[]}, clip?:boolean):IRange;
-		pixelRangeForScreenRange(screenRange:{start: {row:number; col:number;}; end: number[]}, clip?:boolean):IRange;
+		pixelRangeForScreenRange(screenRange:{start: TextBuffer.IPoint; end: number[]}, clip?:boolean):TextBuffer.IRange;
+		pixelRangeForScreenRange(screenRange:{start: number[]; end: number[]}, clip?:boolean):TextBuffer.IRange;
+		pixelRangeForScreenRange(screenRange:{start: {row:number; col:number;}; end: number[]}, clip?:boolean):TextBuffer.IRange;
 
-		pixelRangeForScreenRange(screenRange:{start: IPoint; end: {row:number; col:number;}}, clip?:boolean):IRange;
-		pixelRangeForScreenRange(screenRange:{start: number[]; end: {row:number; col:number;}}, clip?:boolean):IRange;
-		pixelRangeForScreenRange(screenRange:{start: {row:number; col:number;}; end: {row:number; col:number;}}, clip?:boolean):IRange;
+		pixelRangeForScreenRange(screenRange:{start: TextBuffer.IPoint; end: {row:number; col:number;}}, clip?:boolean):TextBuffer.IRange;
+		pixelRangeForScreenRange(screenRange:{start: number[]; end: {row:number; col:number;}}, clip?:boolean):TextBuffer.IRange;
+		pixelRangeForScreenRange(screenRange:{start: {row:number; col:number;}; end: {row:number; col:number;}}, clip?:boolean):TextBuffer.IRange;
 
-		pixelPositionForScreenPosition(screenPosition:IPoint, clip?:boolean):IPoint;
-		pixelPositionForScreenPosition(screenPosition:number[], clip?:boolean):IPoint;
-		pixelPositionForScreenPosition(screenPosition:{row:number; col:number;}, clip?:boolean):IPoint;
+		pixelPositionForScreenPosition(screenPosition:TextBuffer.IPoint, clip?:boolean):TextBuffer.IPoint;
+		pixelPositionForScreenPosition(screenPosition:number[], clip?:boolean):TextBuffer.IPoint;
+		pixelPositionForScreenPosition(screenPosition:{row:number; col:number;}, clip?:boolean):TextBuffer.IPoint;
 
-		screenPositionForPixelPosition(pixelPosition:any):IPoint;
+		screenPositionForPixelPosition(pixelPosition:any):TextBuffer.IPoint;
 
 		pixelPositionForBufferPosition(bufferPosition:any):any;
 		getLineCount():number;
@@ -279,14 +311,14 @@ declare module AtomCore {
 		reloadGrammar():any;
 		clipScreenPosition(screenPosition:any, options:any):any;
 		findWrapColumn(line:any, softWrapColumn:any):any;
-		rangeForAllLines():IRange;
+		rangeForAllLines():TextBuffer.IRange;
 		getMarker(id:number):IDisplayBufferMarker;
 		getMarkers():IDisplayBufferMarker[];
 		getMarkerCount():number;
-		markScreenRange(range:IRange, ...args:any[]):IDisplayBufferMarker;
-		markBufferRange(range:IRange, options?:any):IDisplayBufferMarker;
-		markScreenPosition(screenPosition:IPoint, options?:any):IDisplayBufferMarker;
-		markBufferPosition(bufferPosition:IPoint, options?:any):IDisplayBufferMarker;
+		markScreenRange(range:TextBuffer.IRange, ...args:any[]):IDisplayBufferMarker;
+		markBufferRange(range:TextBuffer.IRange, options?:any):IDisplayBufferMarker;
+		markScreenPosition(screenPosition:TextBuffer.IPoint, options?:any):IDisplayBufferMarker;
+		markBufferPosition(bufferPosition:TextBuffer.IPoint, options?:any):IDisplayBufferMarker;
 		destroyMarker(id:number):any;
 		findMarker(params?:any):IDisplayBufferMarker;
 		findMarkers(params?:any):IDisplayBufferMarker[];
@@ -333,17 +365,17 @@ declare module AtomCore {
 		isEmpty():boolean;
 		isReversed():boolean;
 		isSingleScreenLine():boolean;
-		getScreenRange():IRange;
+		getScreenRange():TextBuffer.IRange;
 		setScreenRange(screenRange:any, options:any):any;
-		getBufferRange():IRange;
+		getBufferRange():TextBuffer.IRange;
 		setBufferRange(bufferRange:any, options:any):any;
 		getBufferRowRange():number[];
 		autoscroll():void;
 		getText():string;
 		clear():boolean;
-		selectWord():IRange;
+		selectWord():TextBuffer.IRange;
 		expandOverWord():any;
-		selectLine(row?:any):IRange;
+		selectLine(row?:any):TextBuffer.IRange;
 		expandOverLine():boolean;
 		selectToScreenPosition(position:any):any;
 		selectToBufferPosition(position:any):any;
@@ -368,7 +400,7 @@ declare module AtomCore {
 		insertText(text:string, options?:any):any;
 		normalizeIndents(text:string, indentBasis:number):any;
 		indent(_arg?:any):any;
-		indentSelectedRows():IRange[];
+		indentSelectedRows():TextBuffer.IRange[];
 		setIndentationForLine(line:string, indentLevel:number):any;
 		backspace():any;
 		backspaceToBeginningOfWord():any;
@@ -402,7 +434,7 @@ declare module AtomCore {
 		deserializing:boolean;
 		callDisplayBufferCreatedHook:boolean;
 		registerEditor:boolean;
-		buffer:ITextBuffer;
+		buffer:TextBuffer.ITextBuffer;
 		languageMode: ILanguageMode;
 		cursors:ICursor[];
 		selections: ISelection[];
@@ -456,14 +488,14 @@ declare module AtomCore {
 		setText(text:any):void;
 		getTextInRange(range:any):any;
 		getLineCount():number;
-		getBuffer():ITextBuffer;
+		getBuffer():TextBuffer.ITextBuffer;
 		getUri():string;
 		isBufferRowBlank(bufferRow:any):boolean;
 		isBufferRowCommented(bufferRow:any):void;
 		nextNonBlankBufferRow(bufferRow:any):void;
-		getEofBufferPosition():IPoint;
+		getEofBufferPosition():TextBuffer.IPoint;
 		getLastBufferRow():number;
-		bufferRangeForBufferRow(row:any, options:any):IRange;
+		bufferRangeForBufferRow(row:any, options:any):TextBuffer.IRange;
 		lineForBufferRow(row:number):string;
 		lineLengthForBufferRow(row:number):number;
 		scan():any;
@@ -471,11 +503,11 @@ declare module AtomCore {
 		backwardsScanInBufferRange():any;
 		isModified():boolean;
 		shouldPromptToSave():boolean;
-		screenPositionForBufferPosition(bufferPosition:any, options?:any):IPoint;
-		bufferPositionForScreenPosition(screenPosition:any, options?:any):IPoint;
-		screenRangeForBufferRange(bufferRange:any):IRange;
-		bufferRangeForScreenRange(screenRange:any):IRange;
-		clipScreenPosition(screenPosition:any, options:any):IRange;
+		screenPositionForBufferPosition(bufferPosition:any, options?:any):TextBuffer.IPoint;
+		bufferPositionForScreenPosition(screenPosition:any, options?:any):TextBuffer.IPoint;
+		screenRangeForBufferRange(bufferRange:any):TextBuffer.IRange;
+		bufferRangeForScreenRange(screenRange:any):TextBuffer.IRange;
+		clipScreenPosition(screenPosition:any, options:any):TextBuffer.IRange;
 		lineForScreenRow(row:any):ITokenizedLine;
 		linesForScreenRows(start?:any, end?:any):ITokenizedLine[];
 		getScreenLineCount():number;
@@ -487,9 +519,9 @@ declare module AtomCore {
 		bufferRangeForScopeAtCursor(selector:string):any;
 		tokenForBufferPosition(bufferPosition:any):IToken;
 		getCursorScopes():string[];
-		insertText(text:string, options?:any):IRange[];
-		insertNewline():IRange[];
-		insertNewlineBelow():IRange[];
+		insertText(text:string, options?:any):TextBuffer.IRange[];
+		insertNewline():TextBuffer.IRange[];
+		insertNewlineBelow():TextBuffer.IRange[];
 		insertNewlineAbove():any;
 		indent(options?:any):any;
 		backspace():any[];
@@ -497,16 +529,16 @@ declare module AtomCore {
 		backspaceToBeginningOfLine():any[];
 		delete():any[];
 		deleteToEndOfWord():any[];
-		deleteLine():IRange[];
-		indentSelectedRows():IRange[][];
-		outdentSelectedRows():IRange[][];
-		toggleLineCommentsInSelection():IRange[];
-		autoIndentSelectedRows():IRange[][];
+		deleteLine():TextBuffer.IRange[];
+		indentSelectedRows():TextBuffer.IRange[][];
+		outdentSelectedRows():TextBuffer.IRange[][];
+		toggleLineCommentsInSelection():TextBuffer.IRange[];
+		autoIndentSelectedRows():TextBuffer.IRange[][];
 		normalizeTabsInBufferRange(bufferRange:any):any;
 		cutToEndOfLine():boolean[];
 		cutSelectedText():boolean[];
 		copySelectedText():boolean[];
-		pasteText(options?:any):IRange[];
+		pasteText(options?:any):TextBuffer.IRange[];
 		undo():any[];
 		redo():any[];
 		foldCurrentRow():any;
@@ -564,17 +596,17 @@ declare module AtomCore {
 		getLastSelectionInBuffer():ISelection;
 		selectionIntersectsBufferRange(bufferRange:any):any;
 		setCursorScreenPosition(position:any, options:any):any;
-		getCursorScreenPosition():IPoint;
+		getCursorScreenPosition():TextBuffer.IPoint;
 		getCursorScreenRow():number;
 		setCursorBufferPosition(position:any, options:any):any;
-		getCursorBufferPosition():IPoint;
-		getSelectedScreenRange():IRange;
-		getSelectedBufferRange():IRange;
-		getSelectedBufferRanges():IRange[];
+		getCursorBufferPosition():TextBuffer.IPoint;
+		getSelectedScreenRange():TextBuffer.IRange;
+		getSelectedBufferRange():TextBuffer.IRange;
+		getSelectedBufferRanges():TextBuffer.IRange[];
 		getSelectedText():string;
-		getTextInBufferRange(range:IRange):string;
-		setTextInBufferRange(range:IRange, text:string):any;
-		getCurrentParagraphBufferRange():IRange;
+		getTextInBufferRange(range:TextBuffer.IRange):string;
+		setTextInBufferRange(range:TextBuffer.IRange, text:string):any;
+		getCurrentParagraphBufferRange():TextBuffer.IRange;
 		getWordUnderCursor(options?:any):string;
 		moveCursorUp(lineCount?:number):void;
 		moveCursorDown(lineCount?:number):void;
@@ -593,7 +625,7 @@ declare module AtomCore {
 		moveCursorToPreviousWordBoundary():void;
 		moveCursorToNextWordBoundary():void;
 		moveCursors(fn:(cursor:ICursor)=>any):any;
-		selectToScreenPosition(position:IPoint):any;
+		selectToScreenPosition(position:TextBuffer.IPoint):any;
 		selectRight():ISelection[];
 		selectLeft():ISelection[];
 		selectUp(rowCount?:number):ISelection[];
@@ -610,7 +642,7 @@ declare module AtomCore {
 		addSelectionBelow():ISelection[];
 		addSelectionAbove():ISelection[];
 		splitSelectionsIntoLines():any[];
-		transpose():IRange[];
+		transpose():TextBuffer.IRange[];
 		upperCase():boolean[];
 		lowerCase():boolean[];
 		joinLines():any[];
@@ -993,157 +1025,6 @@ declare module AtomCore {
 	interface IGit {
 	}
 
-	interface IPointStatic {
-		new (row?:number, column?:number):IPoint;
-
-		fromObject(point:IPoint, copy?:boolean):IPoint;
-		fromObject(object:number[]):IPoint;
-		fromObject(object:{row:number; col:number;}):IPoint;
-
-		min(point1:IPoint, point2:IPoint):IPoint;
-		min(point1:number[], point2:IPoint):IPoint;
-		min(point1:{row:number; col:number;}, point2:IPoint):IPoint;
-
-		min(point1:IPoint, point2:number[]):IPoint;
-		min(point1:number[], point2:number[]):IPoint;
-		min(point1:{row:number; col:number;}, point2:number[]):IPoint;
-
-		min(point1:IPoint, point2:{row:number; col:number;}):IPoint;
-		min(point1:number[], point2:{row:number; col:number;}):IPoint;
-		min(point1:{row:number; col:number;}, point2:{row:number; col:number;}):IPoint;
-	}
-
-	interface IPoint {
-		constructor: IPointStatic;
-
-		row:number;
-		column:number;
-
-		copy():IPoint;
-		freeze():IPoint;
-
-		translate(delta:IPoint):IPoint;
-		translate(delta:number[]):IPoint;
-		translate(delta:{row:number; col:number;}):IPoint;
-
-		add(other:IPoint):IPoint;
-		add(other:number[]):IPoint;
-		add(other:{row:number; col:number;}):IPoint;
-
-		splitAt(column:number):IPoint[];
-		compare(other:IPoint):number;
-		isEqual(other:IPoint):boolean;
-		isLessThan(other:IPoint):boolean;
-		isLessThanOrEqual(other:IPoint):boolean;
-		isGreaterThan(other:IPoint):boolean;
-		isGreaterThanOrEqual(other:IPoint):boolean;
-		toArray():number[];
-		serialize():number[];
-	}
-
-	interface IRangeStatic {
-		deserialize(array:IPoint[]):IRange;
-
-		fromObject(object:IPoint[]):IRange;
-
-		fromObject(object:IRange, copy?:boolean):IRange;
-
-		fromObject(object:{start: IPoint; end: IPoint}):IRange;
-		fromObject(object:{start: number[]; end: IPoint}):IRange;
-		fromObject(object:{start: {row:number; col:number;}; end: IPoint}):IRange;
-
-		fromObject(object:{start: IPoint; end: number[]}):IRange;
-		fromObject(object:{start: number[]; end: number[]}):IRange;
-		fromObject(object:{start: {row:number; col:number;}; end: number[]}):IRange;
-
-		fromObject(object:{start: IPoint; end: {row:number; col:number;}}):IRange;
-		fromObject(object:{start: number[]; end: {row:number; col:number;}}):IRange;
-		fromObject(object:{start: {row:number; col:number;}; end: {row:number; col:number;}}):IRange;
-
-		fromText(point:IPoint, text:string):IRange;
-		fromText(point:number[], text:string):IRange;
-		fromText(point:{row:number; col:number;}, text:string):IRange;
-		fromText(text:string):IRange;
-
-		fromPointWithDelta(startPoint:IPoint, rowDelta:number, columnDelta:number):IRange;
-		fromPointWithDelta(startPoint:number[], rowDelta:number, columnDelta:number):IRange;
-		fromPointWithDelta(startPoint:{row:number; col:number;}, rowDelta:number, columnDelta:number):IRange;
-
-		new(point1:IPoint, point2:IPoint):IRange;
-		new(point1:number[], point2:IPoint):IRange;
-		new(point1:{row:number; col:number;}, point2:IPoint):IRange;
-
-		new(point1:IPoint, point2:number[]):IRange;
-		new(point1:number[], point2:number[]):IRange;
-		new(point1:{row:number; col:number;}, point2:number[]):IRange;
-
-		new(point1:IPoint, point2:{row:number; col:number;}):IRange;
-		new(point1:number[], point2:{row:number; col:number;}):IRange;
-		new(point1:{row:number; col:number;}, point2:{row:number; col:number;}):IRange;
-	}
-
-	interface IRange {
-		constructor:IRangeStatic;
-
-		start: IPoint;
-		end: IPoint;
-
-		serialize():number[][];
-		copy():IRange;
-		freeze():IRange;
-		isEqual(other:IRange):boolean;
-		isEqual(other:IPoint[]):boolean;
-
-		compare(object:IPoint[]):number;
-
-		compare(object:{start: IPoint; end: IPoint}):number;
-		compare(object:{start: number[]; end: IPoint}):number;
-		compare(object:{start: {row:number; col:number;}; end: IPoint}):number;
-
-		compare(object:{start: IPoint; end: number[]}):number;
-		compare(object:{start: number[]; end: number[]}):number;
-		compare(object:{start: {row:number; col:number;}; end: number[]}):number;
-
-		compare(object:{start: IPoint; end: {row:number; col:number;}}):number;
-		compare(object:{start: number[]; end: {row:number; col:number;}}):number;
-		compare(object:{start: {row:number; col:number;}; end: {row:number; col:number;}}):number;
-
-		isSingleLine():boolean;
-		coversSameRows(other:IRange):boolean;
-
-		add(object:IPoint[]):IRange;
-
-		add(object:{start: IPoint; end: IPoint}):IRange;
-		add(object:{start: number[]; end: IPoint}):IRange;
-		add(object:{start: {row:number; col:number;}; end: IPoint}):IRange;
-
-		add(object:{start: IPoint; end: number[]}):IRange;
-		add(object:{start: number[]; end: number[]}):IRange;
-		add(object:{start: {row:number; col:number;}; end: number[]}):IRange;
-
-		add(object:{start: IPoint; end: {row:number; col:number;}}):IRange;
-		add(object:{start: number[]; end: {row:number; col:number;}}):IRange;
-		add(object:{start: {row:number; col:number;}; end: {row:number; col:number;}}):IRange;
-
-		translate(startPoint:IPoint, endPoint:IPoint):IRange;
-		translate(startPoint:IPoint):IRange;
-
-		intersectsWith(otherRange:IRange):boolean;
-		containsRange(otherRange:IRange, exclusive:boolean):boolean;
-
-		containsPoint(point:IPoint, exclusive:boolean):boolean;
-		containsPoint(point:number[], exclusive:boolean):boolean;
-		containsPoint(point:{row:number; col:number;}, exclusive:boolean):boolean;
-
-		intersectsRow(row:number):boolean;
-		intersectsRowRange(startRow:number, endRow:number):boolean;
-		union(otherRange:IRange):IRange;
-		isEmpty():boolean;
-		toDelta():IPoint;
-		getRowCount():number;
-		getRows():number[];
-	}
-
 	interface ITokenizedBuffer {
 		// TBD
 	}
@@ -1179,10 +1060,10 @@ declare module AtomCore {
 		id: number;
 
 		bufferMarkerSubscription:any;
-		oldHeadBufferPosition:IPoint;
-		oldHeadScreenPosition:IPoint;
-		oldTailBufferPosition:IPoint;
-		oldTailScreenPosition:IPoint;
+		oldHeadBufferPosition:TextBuffer.IPoint;
+		oldHeadScreenPosition:TextBuffer.IPoint;
+		oldTailBufferPosition:TextBuffer.IPoint;
+		oldTailScreenPosition:TextBuffer.IPoint;
 		wasValid:boolean;
 
 		bufferMarker: IMarker;
@@ -1194,18 +1075,18 @@ declare module AtomCore {
 		subscriptionsByObject:any; // WeakMap
 
 		copy(attributes?:any /* maybe IMarker */):IDisplayBufferMarker;
-		getScreenRange():IRange;
+		getScreenRange():TextBuffer.IRange;
 		setScreenRange(screenRange:any, options:any):any;
-		getBufferRange():IRange;
+		getBufferRange():TextBuffer.IRange;
 		setBufferRange(bufferRange:any, options:any):any;
 		getPixelRange():any;
-		getHeadScreenPosition():IPoint;
+		getHeadScreenPosition():TextBuffer.IPoint;
 		setHeadScreenPosition(screenPosition:any, options:any):any;
-		getHeadBufferPosition():IPoint;
+		getHeadBufferPosition():TextBuffer.IPoint;
 		setHeadBufferPosition(bufferPosition:any):any;
-		getTailScreenPosition():IPoint;
+		getTailScreenPosition():TextBuffer.IPoint;
 		setTailScreenPosition(screenPosition:any, options:any):any;
-		getTailBufferPosition():IPoint;
+		getTailBufferPosition():TextBuffer.IPoint;
 		setTailBufferPosition(bufferPosition:any):any;
 		plantTail():boolean;
 		clearTail():boolean;
@@ -1255,8 +1136,8 @@ declare module "atom" {
 	var BufferedNodeProcess:AtomCore.IBufferedNodeProcessStatic;
 	var BufferedProcess:AtomCore.IBufferedProcessStatic;
 	var Git:AtomCore.IGitStatic;
-	var Point:AtomCore.IPointStatic;
-	var Range:AtomCore.IRangeStatic;
+	var Point:TextBuffer.IPointStatic;
+	var Range:TextBuffer.IRangeStatic;
 
 	class View extends spacePen.View implements Emissary.ISubscriber {
 		// Subscriber.includeInto(spacePen.View);
@@ -1299,10 +1180,11 @@ declare module "atom" {
 		newSelections:any[];
 		redrawOnReattach:any;
 		bottomPaddingInLines:number;
+		active:boolean;
 
 		id:number;
 
-		gutter:any/* GutterView */;
+		gutter:AtomCore.IGutterView;
 		overlayer:JQuery;
 		scrollView:JQuery;
 		renderedLines:JQuery;
@@ -1326,7 +1208,7 @@ declare module "atom" {
 
 		setText(text:string):void;
 
-		insertText(text:string, options?:any):AtomCore.IRange[];
+		insertText(text:string, options?:any):TextBuffer.IRange[];
 
 		setHeightInLines(heightInLines:number):number;
 
diff --git a/text-buffer/text-buffer-tests.ts b/text-buffer/text-buffer-tests.ts
new file mode 100644
index 0000000000..075851a3b7
--- /dev/null
+++ b/text-buffer/text-buffer-tests.ts
@@ -0,0 +1,19 @@
+/// <reference path="./text-buffer.d.ts" />
+
+declare var Point: TextBuffer.IPointStatic;
+
+var pointA = new Point(1, 2);
+pointA.row;
+pointA.column;
+
+var pointB = Point.fromObject({row: 2, col: 3});
+var pointC = Point.min(pointA, pointB);
+
+declare var TRange: TextBuffer.IRangeStatic;
+
+var rangeA = new TRange(pointA, pointB);
+
+declare var TextBufferStatic: TextBuffer.ITextBufferStatic;
+
+var textBuffer = new TextBufferStatic("Hello, world!");
+textBuffer.getLineCount();
diff --git a/text-buffer/text-buffer.d.ts b/text-buffer/text-buffer.d.ts
new file mode 100644
index 0000000000..7fd28b904a
--- /dev/null
+++ b/text-buffer/text-buffer.d.ts
@@ -0,0 +1,298 @@
+// Type definitions for Atom
+// Project: https://github.com/atom/text-buffer
+// Definitions by: vvakame <https://github.com/vvakame/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../atom/atom.d.ts" />
+/// <reference path="../emissary/emissary.d.ts" />
+/// <reference path="../Q/Q.d.ts" />
+
+
+declare module TextBuffer {
+
+	interface IPointStatic {
+		new (row?:number, column?:number):IPoint;
+
+		fromObject(point:IPoint, copy?:boolean):IPoint;
+		fromObject(object:number[]):IPoint;
+		fromObject(object:{row:number; col:number;}):IPoint;
+
+		min(point1:IPoint, point2:IPoint):IPoint;
+		min(point1:number[], point2:IPoint):IPoint;
+		min(point1:{row:number; col:number;}, point2:IPoint):IPoint;
+
+		min(point1:IPoint, point2:number[]):IPoint;
+		min(point1:number[], point2:number[]):IPoint;
+		min(point1:{row:number; col:number;}, point2:number[]):IPoint;
+
+		min(point1:IPoint, point2:{row:number; col:number;}):IPoint;
+		min(point1:number[], point2:{row:number; col:number;}):IPoint;
+		min(point1:{row:number; col:number;}, point2:{row:number; col:number;}):IPoint;
+	}
+
+	interface IPoint {
+		constructor: IPointStatic;
+
+		row:number;
+		column:number;
+
+		copy():IPoint;
+		freeze():IPoint;
+
+		translate(delta:IPoint):IPoint;
+		translate(delta:number[]):IPoint;
+		translate(delta:{row:number; col:number;}):IPoint;
+
+		add(other:IPoint):IPoint;
+		add(other:number[]):IPoint;
+		add(other:{row:number; col:number;}):IPoint;
+
+		splitAt(column:number):IPoint[];
+		compare(other:IPoint):number;
+		isEqual(other:IPoint):boolean;
+		isLessThan(other:IPoint):boolean;
+		isLessThanOrEqual(other:IPoint):boolean;
+		isGreaterThan(other:IPoint):boolean;
+		isGreaterThanOrEqual(other:IPoint):boolean;
+		toArray():number[];
+		serialize():number[];
+	}
+
+	interface IRangeStatic {
+		deserialize(array:IPoint[]):IRange;
+
+		fromObject(object:IPoint[]):IRange;
+
+		fromObject(object:IRange, copy?:boolean):IRange;
+
+		fromObject(object:{start: IPoint; end: IPoint}):IRange;
+		fromObject(object:{start: number[]; end: IPoint}):IRange;
+		fromObject(object:{start: {row:number; col:number;}; end: IPoint}):IRange;
+
+		fromObject(object:{start: IPoint; end: number[]}):IRange;
+		fromObject(object:{start: number[]; end: number[]}):IRange;
+		fromObject(object:{start: {row:number; col:number;}; end: number[]}):IRange;
+
+		fromObject(object:{start: IPoint; end: {row:number; col:number;}}):IRange;
+		fromObject(object:{start: number[]; end: {row:number; col:number;}}):IRange;
+		fromObject(object:{start: {row:number; col:number;}; end: {row:number; col:number;}}):IRange;
+
+		fromText(point:IPoint, text:string):IRange;
+		fromText(point:number[], text:string):IRange;
+		fromText(point:{row:number; col:number;}, text:string):IRange;
+		fromText(text:string):IRange;
+
+		fromPointWithDelta(startPoint:IPoint, rowDelta:number, columnDelta:number):IRange;
+		fromPointWithDelta(startPoint:number[], rowDelta:number, columnDelta:number):IRange;
+		fromPointWithDelta(startPoint:{row:number; col:number;}, rowDelta:number, columnDelta:number):IRange;
+
+		new(point1:IPoint, point2:IPoint):IRange;
+		new(point1:number[], point2:IPoint):IRange;
+		new(point1:{row:number; col:number;}, point2:IPoint):IRange;
+
+		new(point1:IPoint, point2:number[]):IRange;
+		new(point1:number[], point2:number[]):IRange;
+		new(point1:{row:number; col:number;}, point2:number[]):IRange;
+
+		new(point1:IPoint, point2:{row:number; col:number;}):IRange;
+		new(point1:number[], point2:{row:number; col:number;}):IRange;
+		new(point1:{row:number; col:number;}, point2:{row:number; col:number;}):IRange;
+	}
+
+	interface IRange {
+		constructor:IRangeStatic;
+
+		start: IPoint;
+		end: IPoint;
+
+		serialize():number[][];
+		copy():IRange;
+		freeze():IRange;
+		isEqual(other:IRange):boolean;
+		isEqual(other:IPoint[]):boolean;
+
+		compare(object:IPoint[]):number;
+
+		compare(object:{start: IPoint; end: IPoint}):number;
+		compare(object:{start: number[]; end: IPoint}):number;
+		compare(object:{start: {row:number; col:number;}; end: IPoint}):number;
+
+		compare(object:{start: IPoint; end: number[]}):number;
+		compare(object:{start: number[]; end: number[]}):number;
+		compare(object:{start: {row:number; col:number;}; end: number[]}):number;
+
+		compare(object:{start: IPoint; end: {row:number; col:number;}}):number;
+		compare(object:{start: number[]; end: {row:number; col:number;}}):number;
+		compare(object:{start: {row:number; col:number;}; end: {row:number; col:number;}}):number;
+
+		isSingleLine():boolean;
+		coversSameRows(other:IRange):boolean;
+
+		add(object:IPoint[]):IRange;
+
+		add(object:{start: IPoint; end: IPoint}):IRange;
+		add(object:{start: number[]; end: IPoint}):IRange;
+		add(object:{start: {row:number; col:number;}; end: IPoint}):IRange;
+
+		add(object:{start: IPoint; end: number[]}):IRange;
+		add(object:{start: number[]; end: number[]}):IRange;
+		add(object:{start: {row:number; col:number;}; end: number[]}):IRange;
+
+		add(object:{start: IPoint; end: {row:number; col:number;}}):IRange;
+		add(object:{start: number[]; end: {row:number; col:number;}}):IRange;
+		add(object:{start: {row:number; col:number;}; end: {row:number; col:number;}}):IRange;
+
+		translate(startPoint:IPoint, endPoint:IPoint):IRange;
+		translate(startPoint:IPoint):IRange;
+
+		intersectsWith(otherRange:IRange):boolean;
+		containsRange(otherRange:IRange, exclusive:boolean):boolean;
+
+		containsPoint(point:IPoint, exclusive:boolean):boolean;
+		containsPoint(point:number[], exclusive:boolean):boolean;
+		containsPoint(point:{row:number; col:number;}, exclusive:boolean):boolean;
+
+		intersectsRow(row:number):boolean;
+		intersectsRowRange(startRow:number, endRow:number):boolean;
+		union(otherRange:IRange):IRange;
+		isEmpty():boolean;
+		toDelta():IPoint;
+		getRowCount():number;
+		getRows():number[];
+	}
+
+	interface IHistory {
+		// TBD
+	}
+
+	interface IMarkerManager {
+		// TBD
+	}
+
+	interface IMarker {
+		// TBD
+	}
+
+	interface IBufferPatch {
+		// TBD
+	}
+
+	interface ITextBufferStatic {
+		Point: IPointStatic;
+		Range: IRangeStatic;
+		newlineRegex:any;
+
+		new (text:string): ITextBuffer;
+		new (params:any): ITextBuffer;
+	}
+
+	interface ITextBuffer extends Emissary.IEmitter, Emissary.ISubscriber {
+		// Delegator.includeInto(TextBuffer);
+		// Serializable.includeInto(TextBuffer);
+
+		cachedText:string;
+		stoppedChangingDelay:number;
+		stoppedChangingTimeout:any;
+		cachedDiskContents:string;
+		conflict:boolean;
+		file:any; // pathwatcher.IFile
+		refcount:number;
+
+		lines:string[];
+		lineEndings:string[];
+		offsetIndex:any; // span-skip-list.SpanSkipList
+		history:IHistory;
+		markers:IMarkerManager;
+		loaded:boolean;
+		digestWhenLastPersisted:string;
+		modifiedWhenLastPersisted:boolean;
+		useSerializedText:boolean;
+
+		deserializeParams(params:any):any;
+		serializeParams():any;
+
+		getText():string;
+		getLines():string;
+		isEmpty():boolean;
+		getLineCount():number;
+		getLastRow():number;
+		lineForRow(row:number):string;
+		getLastLine():string;
+		lineEndingForRow(row:number):string;
+		lineLengthForRow(row:number):number;
+		setText(text:string):IRange;
+		setTextViaDiff(text:any):any[];
+		setTextInRange(range:IRange, text:string, normalizeLineEndings?:boolean):IRange;
+		insert(position:IPoint, text:string, normalizeLineEndings?:boolean):IRange;
+		append(text:string, normalizeLineEndings?:boolean):IRange;
+		delete(range:IRange):IRange;
+		deleteRow(row:number):IRange;
+		deleteRows(startRow:number, endRow:number):IRange;
+		buildPatch(oldRange:IRange, newText:string, normalizeLineEndings?:boolean):IBufferPatch;
+		applyPatch(patch:IBufferPatch):any;
+		getTextInRange(range:IRange):string;
+		clipRange(range:IRange):IRange;
+		clipPosition(position:IPoint):IPoint;
+		getFirstPosition():IPoint;
+		getEndPosition():IPoint;
+		getRange():IRange;
+		rangeForRow(row:number, includeNewline?:boolean):IRange;
+		characterIndexForPosition(position:IPoint):number;
+		positionForCharacterIndex(offset:number):IPoint;
+		getMaxCharacterIndex():number;
+		loadSync():ITextBuffer;
+		load():Q.IPromise<ITextBuffer>;
+		finishLoading():ITextBuffer;
+		handleTextChange(event:any):any;
+		destroy():any;
+		isAlive():boolean;
+		isDestroyed():boolean;
+		isRetained():boolean;
+		retain():ITextBuffer;
+		release():ITextBuffer;
+		subscribeToFile():any;
+		hasMultipleEditors():boolean;
+		reload():any;
+		updateCachedDiskContentsSync():string;
+		updateCachedDiskContents():Q.IPromise<string>;
+		getBaseName():string;
+		getPath():string;
+		getUri():string;
+		setPath(filePath:string):any;
+		save():void;
+		saveAs(filePath:string):any;
+		isModified():boolean;
+		isInConflict():boolean;
+		destroyMarker(id:any):any;
+		matchesInCharacterRange(regex:any, startIndex:any, endIndex:any):any[];
+		scan(regex:any, iterator:any):any;
+		backwardsScan(regex:any, iterator:any):any;
+		replace(regex:any, replacementText:any):any;
+		scanInRange(regex:any, range:any, iterator:any, reverse:any):any;
+		backwardsScanInRange(regex:any, range:any, iterator:any):any;
+		isRowBlank(row:number):boolean;
+		previousNonBlankRow(startRow:number):number;
+		nextNonBlankRow(startRow:number):number;
+		usesSoftTabs():boolean;
+		cancelStoppedChangingTimeout():any;
+		scheduleModifiedEvents():any;
+		emitModifiedStatusChanged(modifiedStatus:any):any;
+		logLines(start:number, end:number):void;
+
+		// delegate to history property
+		undo():any;
+		redo():any;
+		transact(fn:Function):any;
+		beginTransaction():any;
+		commitTransaction():any;
+		abortTransaction():any;
+		clearUndoStack():any;
+
+		// delegate to markers property
+		markRange(range:any, properties:any):any;
+		markPosition(range:any, properties:any):any;
+		getMarker(id:number):IMarker;
+		getMarkers():IMarker[];
+		getMarkerCount():number;
+	}
+}

From 606e253e2492ef57ddb206c9cff599ce61008296 Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Sat, 10 May 2014 13:31:10 +0900
Subject: [PATCH 105/132] fix travis ci failed

---
 text-buffer/text-buffer.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/text-buffer/text-buffer.d.ts b/text-buffer/text-buffer.d.ts
index 7fd28b904a..b631618ca6 100644
--- a/text-buffer/text-buffer.d.ts
+++ b/text-buffer/text-buffer.d.ts
@@ -5,7 +5,7 @@
 
 /// <reference path="../atom/atom.d.ts" />
 /// <reference path="../emissary/emissary.d.ts" />
-/// <reference path="../Q/Q.d.ts" />
+/// <reference path="../q/Q.d.ts" />
 
 
 declare module TextBuffer {

From 6af8618c810e938aff138671dafb81ff9a2e3a4d Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Sat, 10 May 2014 19:31:25 +0900
Subject: [PATCH 106/132] improve atom/atom.d.ts and
 text-buffer/text-buffer.d.ts

---
 atom/atom.d.ts               | 86 +++++++++++++++++++++++++++++++-----
 text-buffer/text-buffer.d.ts | 67 +++++++++++++++-------------
 2 files changed, 112 insertions(+), 41 deletions(-)

diff --git a/atom/atom.d.ts b/atom/atom.d.ts
index 7fead9efdd..b2399515ad 100644
--- a/atom/atom.d.ts
+++ b/atom/atom.d.ts
@@ -118,8 +118,7 @@ declare module AtomCore {
 		afterAttach(onDom?:any):any;
 		beforeRemove():any;
 		handleMouseEvents(e:JQueryMouseEventObject):any;
-		getEditorView():any /* EditorView */
-		;
+		getEditorView():any; /* EditorView */
 		getEditor():IEditor;
 		getLineNumberElements():HTMLCollection;
 		getLineNumberElementsForClass(klass:string):NodeList;
@@ -341,8 +340,75 @@ declare module AtomCore {
 		foldForMarker(marker:any):any;
 	}
 
-	interface ICursor {
-		// TBD
+	interface ICursorStatic {
+		new (arg:{editor:IEditor; marker:IDisplayBufferMarker; id: number;}):ICursor;
+	}
+
+	interface ICursor /* extends Theorist.Model */ {
+		screenPosition:any;
+		bufferPosition:any;
+		goalColumn:any;
+		visible:boolean;
+		needsAutoscroll:boolean;
+
+		editor:IEditor;
+		marker:IDisplayBufferMarker;
+		id: number;
+
+		destroy():any;
+		changePosition(options:any, fn:Function):any;
+		getPixelRect():any;
+		setScreenPosition(screenPosition:any, options?:any):any;
+		getScreenPosition():TextBuffer.IPoint;
+		getScreenRange():TextBuffer.IRange;
+		setBufferPosition(bufferPosition:any, options?:any):any;
+		getBufferPosition():TextBuffer.IPoint;
+		autoscroll():any;
+		updateVisibility():any;
+		setVisible(visible:boolean):any;
+		isVisible():boolean;
+		wordRegExp(arg?:any):any;
+		isLastCursor():boolean;
+		isSurroundedByWhitespace():boolean;
+		isBetweenWordAndNonWord():boolean;
+		isInsideWord():boolean;
+		clearAutoscroll():void;
+		clearSelection():void;
+		getScreenRow():number;
+		getScreenColumn():number;
+		getBufferRow():number;
+		getBufferColumn():number;
+		getCurrentBufferLine():string;
+		moveUp(rowCount:number, arg?:any):any;
+		moveDown(rowCount:number, arg?:any):any;
+		moveLeft(arg?:any):any;
+		moveRight(arg?:any):any;
+		moveToTop():any;
+		moveToBottom():void;
+		moveToBeginningOfScreenLine():void;
+		moveToBeginningOfLine():void;
+		moveToFirstCharacterOfLine():void;
+		moveToEndOfScreenLine():void;
+		moveToEndOfLine():void;
+		moveToBeginningOfWord():void;
+		moveToEndOfWord():void;
+		moveToBeginningOfNextWord():void;
+		moveToPreviousWordBoundary():void;
+		moveToNextWordBoundary():void;
+		getBeginningOfCurrentWordBufferPosition(options?:any):TextBuffer.IPoint;
+		getPreviousWordBoundaryBufferPosition(options?:any):TextBuffer.IPoint;
+		getMoveNextWordBoundaryBufferPosition(options?:any):TextBuffer.IPoint;
+		getEndOfCurrentWordBufferPosition(options?:any):TextBuffer.IPoint;
+		getBeginningOfNextWordBufferPosition(options?:any):TextBuffer.IPoint;
+		getCurrentWordBufferRange(options?:any):TextBuffer.IPoint;
+		getCurrentLineBufferRange(options?:any):TextBuffer.IPoint;
+		getCurrentParagraphBufferRange():any;
+		getCurrentWordPrefix():string;
+		isAtBeginningOfLine():boolean;
+		getIndentLevel():number;
+		isAtEndOfLine():boolean;
+		getScopes():string[];
+		hasPrecedingCharactersOnLine():boolean;
 	}
 
 	interface ILanguageMode {
@@ -568,12 +634,12 @@ declare module AtomCore {
 		replaceSelectedText(options:any, fn:(selection:string)=>any):any;
 		getMarker(id:number):IDisplayBufferMarker;
 		getMarkers():IDisplayBufferMarker[];
-		findMarkers(properties:any):IDisplayBufferMarker[];
-		markScreenRange(value:number):IDisplayBufferMarker;
-		markBufferRange(value:number):IDisplayBufferMarker;
-		markScreenPosition(value:number):IDisplayBufferMarker;
-		markBufferPosition():IDisplayBufferMarker;
-		destroyMarker():boolean;
+		findMarkers(...args:any[]):IDisplayBufferMarker[];
+		markScreenRange(...args:any[]):IDisplayBufferMarker;
+		markBufferRange(...args:any[]):IDisplayBufferMarker;
+		markScreenPosition(...args:any[]):IDisplayBufferMarker;
+		markBufferPosition(...args:any[]):IDisplayBufferMarker;
+		destroyMarker(...args:any[]):boolean;
 		getMarkerCount():number;
 		hasMultipleCursors():boolean;
 		getCursors():ICursor[];
diff --git a/text-buffer/text-buffer.d.ts b/text-buffer/text-buffer.d.ts
index b631618ca6..09066e61d4 100644
--- a/text-buffer/text-buffer.d.ts
+++ b/text-buffer/text-buffer.d.ts
@@ -15,19 +15,19 @@ declare module TextBuffer {
 
 		fromObject(point:IPoint, copy?:boolean):IPoint;
 		fromObject(object:number[]):IPoint;
-		fromObject(object:{row:number; col:number;}):IPoint;
+		fromObject(object:{row:number; column:number;}):IPoint;
 
 		min(point1:IPoint, point2:IPoint):IPoint;
 		min(point1:number[], point2:IPoint):IPoint;
-		min(point1:{row:number; col:number;}, point2:IPoint):IPoint;
+		min(point1:{row:number; column:number;}, point2:IPoint):IPoint;
 
 		min(point1:IPoint, point2:number[]):IPoint;
 		min(point1:number[], point2:number[]):IPoint;
-		min(point1:{row:number; col:number;}, point2:number[]):IPoint;
+		min(point1:{row:number; column:number;}, point2:number[]):IPoint;
 
-		min(point1:IPoint, point2:{row:number; col:number;}):IPoint;
-		min(point1:number[], point2:{row:number; col:number;}):IPoint;
-		min(point1:{row:number; col:number;}, point2:{row:number; col:number;}):IPoint;
+		min(point1:IPoint, point2:{row:number; column:number;}):IPoint;
+		min(point1:number[], point2:{row:number; column:number;}):IPoint;
+		min(point1:{row:number; column:number;}, point2:{row:number; column:number;}):IPoint;
 	}
 
 	interface IPoint {
@@ -41,11 +41,11 @@ declare module TextBuffer {
 
 		translate(delta:IPoint):IPoint;
 		translate(delta:number[]):IPoint;
-		translate(delta:{row:number; col:number;}):IPoint;
+		translate(delta:{row:number; column:number;}):IPoint;
 
 		add(other:IPoint):IPoint;
 		add(other:number[]):IPoint;
-		add(other:{row:number; col:number;}):IPoint;
+		add(other:{row:number; column:number;}):IPoint;
 
 		splitAt(column:number):IPoint[];
 		compare(other:IPoint):number;
@@ -67,36 +67,36 @@ declare module TextBuffer {
 
 		fromObject(object:{start: IPoint; end: IPoint}):IRange;
 		fromObject(object:{start: number[]; end: IPoint}):IRange;
-		fromObject(object:{start: {row:number; col:number;}; end: IPoint}):IRange;
+		fromObject(object:{start: {row:number; column:number;}; end: IPoint}):IRange;
 
 		fromObject(object:{start: IPoint; end: number[]}):IRange;
 		fromObject(object:{start: number[]; end: number[]}):IRange;
-		fromObject(object:{start: {row:number; col:number;}; end: number[]}):IRange;
+		fromObject(object:{start: {row:number; column:number;}; end: number[]}):IRange;
 
-		fromObject(object:{start: IPoint; end: {row:number; col:number;}}):IRange;
-		fromObject(object:{start: number[]; end: {row:number; col:number;}}):IRange;
-		fromObject(object:{start: {row:number; col:number;}; end: {row:number; col:number;}}):IRange;
+		fromObject(object:{start: IPoint; end: {row:number; column:number;}}):IRange;
+		fromObject(object:{start: number[]; end: {row:number; column:number;}}):IRange;
+		fromObject(object:{start: {row:number; column:number;}; end: {row:number; column:number;}}):IRange;
 
 		fromText(point:IPoint, text:string):IRange;
 		fromText(point:number[], text:string):IRange;
-		fromText(point:{row:number; col:number;}, text:string):IRange;
+		fromText(point:{row:number; column:number;}, text:string):IRange;
 		fromText(text:string):IRange;
 
 		fromPointWithDelta(startPoint:IPoint, rowDelta:number, columnDelta:number):IRange;
 		fromPointWithDelta(startPoint:number[], rowDelta:number, columnDelta:number):IRange;
-		fromPointWithDelta(startPoint:{row:number; col:number;}, rowDelta:number, columnDelta:number):IRange;
+		fromPointWithDelta(startPoint:{row:number; column:number;}, rowDelta:number, columnDelta:number):IRange;
 
 		new(point1:IPoint, point2:IPoint):IRange;
 		new(point1:number[], point2:IPoint):IRange;
-		new(point1:{row:number; col:number;}, point2:IPoint):IRange;
+		new(point1:{row:number; column:number;}, point2:IPoint):IRange;
 
 		new(point1:IPoint, point2:number[]):IRange;
 		new(point1:number[], point2:number[]):IRange;
-		new(point1:{row:number; col:number;}, point2:number[]):IRange;
+		new(point1:{row:number; column:number;}, point2:number[]):IRange;
 
-		new(point1:IPoint, point2:{row:number; col:number;}):IRange;
-		new(point1:number[], point2:{row:number; col:number;}):IRange;
-		new(point1:{row:number; col:number;}, point2:{row:number; col:number;}):IRange;
+		new(point1:IPoint, point2:{row:number; column:number;}):IRange;
+		new(point1:number[], point2:{row:number; column:number;}):IRange;
+		new(point1:{row:number; column:number;}, point2:{row:number; column:number;}):IRange;
 	}
 
 	interface IRange {
@@ -115,15 +115,15 @@ declare module TextBuffer {
 
 		compare(object:{start: IPoint; end: IPoint}):number;
 		compare(object:{start: number[]; end: IPoint}):number;
-		compare(object:{start: {row:number; col:number;}; end: IPoint}):number;
+		compare(object:{start: {row:number; column:number;}; end: IPoint}):number;
 
 		compare(object:{start: IPoint; end: number[]}):number;
 		compare(object:{start: number[]; end: number[]}):number;
-		compare(object:{start: {row:number; col:number;}; end: number[]}):number;
+		compare(object:{start: {row:number; column:number;}; end: number[]}):number;
 
-		compare(object:{start: IPoint; end: {row:number; col:number;}}):number;
-		compare(object:{start: number[]; end: {row:number; col:number;}}):number;
-		compare(object:{start: {row:number; col:number;}; end: {row:number; col:number;}}):number;
+		compare(object:{start: IPoint; end: {row:number; column:number;}}):number;
+		compare(object:{start: number[]; end: {row:number; column:number;}}):number;
+		compare(object:{start: {row:number; column:number;}; end: {row:number; column:number;}}):number;
 
 		isSingleLine():boolean;
 		coversSameRows(other:IRange):boolean;
@@ -132,15 +132,15 @@ declare module TextBuffer {
 
 		add(object:{start: IPoint; end: IPoint}):IRange;
 		add(object:{start: number[]; end: IPoint}):IRange;
-		add(object:{start: {row:number; col:number;}; end: IPoint}):IRange;
+		add(object:{start: {row:number; column:number;}; end: IPoint}):IRange;
 
 		add(object:{start: IPoint; end: number[]}):IRange;
 		add(object:{start: number[]; end: number[]}):IRange;
-		add(object:{start: {row:number; col:number;}; end: number[]}):IRange;
+		add(object:{start: {row:number; column:number;}; end: number[]}):IRange;
 
-		add(object:{start: IPoint; end: {row:number; col:number;}}):IRange;
-		add(object:{start: number[]; end: {row:number; col:number;}}):IRange;
-		add(object:{start: {row:number; col:number;}; end: {row:number; col:number;}}):IRange;
+		add(object:{start: IPoint; end: {row:number; column:number;}}):IRange;
+		add(object:{start: number[]; end: {row:number; column:number;}}):IRange;
+		add(object:{start: {row:number; column:number;}; end: {row:number; column:number;}}):IRange;
 
 		translate(startPoint:IPoint, endPoint:IPoint):IRange;
 		translate(startPoint:IPoint):IRange;
@@ -150,7 +150,7 @@ declare module TextBuffer {
 
 		containsPoint(point:IPoint, exclusive:boolean):boolean;
 		containsPoint(point:number[], exclusive:boolean):boolean;
-		containsPoint(point:{row:number; col:number;}, exclusive:boolean):boolean;
+		containsPoint(point:{row:number; column:number;}, exclusive:boolean):boolean;
 
 		intersectsRow(row:number):boolean;
 		intersectsRowRange(startRow:number, endRow:number):boolean;
@@ -296,3 +296,8 @@ declare module TextBuffer {
 		getMarkerCount():number;
 	}
 }
+
+declare module "text-buffer" {
+	var _: TextBuffer.ITextBufferStatic;
+	export = _;
+}
\ No newline at end of file

From 21be490958279ed9ae18e4e0077af7d9253d5cb4 Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Sat, 10 May 2014 19:34:25 +0900
Subject: [PATCH 107/132] fix travis-ci

---
 text-buffer/text-buffer-tests.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/text-buffer/text-buffer-tests.ts b/text-buffer/text-buffer-tests.ts
index 075851a3b7..8621c30918 100644
--- a/text-buffer/text-buffer-tests.ts
+++ b/text-buffer/text-buffer-tests.ts
@@ -6,7 +6,7 @@ var pointA = new Point(1, 2);
 pointA.row;
 pointA.column;
 
-var pointB = Point.fromObject({row: 2, col: 3});
+var pointB = Point.fromObject({row: 2, column: 3});
 var pointC = Point.min(pointA, pointB);
 
 declare var TRange: TextBuffer.IRangeStatic;

From ee72e6e29485ac77c7ef7d363b0ced039a5aae29 Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Sat, 10 May 2014 22:56:58 +0900
Subject: [PATCH 108/132] improve atom/atom.d.ts and others. add
 status-bar/status-bar.d.ts.

---
 CONTRIBUTORS.md                |  1 +
 atom/atom.d.ts                 |  5 ++++-
 space-pen/space-pen.d.ts       |  6 +++++-
 status-bar/status-bar-tests.ts |  8 ++++++++
 status-bar/status-bar.d.ts     | 32 ++++++++++++++++++++++++++++++++
 text-buffer/text-buffer.d.ts   |  2 +-
 6 files changed, 51 insertions(+), 3 deletions(-)
 create mode 100644 status-bar/status-bar-tests.ts
 create mode 100644 status-bar/status-bar.d.ts

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index f17b7788de..a9e9e23e1f 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -272,6 +272,7 @@ All definitions files include a header with the author and editors, so at some p
 * [SockJS](https://github.com/sockjs/sockjs-client) (by [Emil Ivanov](https://github.com/vladev))
 * [SoundJS](http://www.createjs.com/#!/SoundJS) (by [Pedro Ferreira](https://bitbucket.org/drk4))
 * [Spin](http://fgnass.github.com/spin.js/) (by [Boris Yankov](https://github.com/borisyankov))
+* [status-bar](https://github.com/atom/status-bar) (by [vvakame](https://github.com/vvakame))
 * [stripe](https://stripe.com/) (by [Eric J. Smith](https://github.com/ejsmith/))
 * [Store.js](https://github.com/marcuswestin/store.js/) (by [Vincent Bortone](https://github.com/vbortone))
 * [Sugar](http://sugarjs.com/) (by [Josh Baldwin](https://github.com/jbaldwin/))
diff --git a/atom/atom.d.ts b/atom/atom.d.ts
index b2399515ad..43a682a793 100644
--- a/atom/atom.d.ts
+++ b/atom/atom.d.ts
@@ -8,6 +8,7 @@
 /// <reference path="../space-pen/space-pen.d.ts" />
 /// <reference path="../emissary/emissary.d.ts" />
 /// <reference path="../text-buffer/text-buffer.d.ts" />
+/// <reference path="../status-bar/status-bar.d.ts" />
 
 // Policy: this definition file only declare element related to `atom`.
 // if js file include to another npm package (e.g. "space-pen", "mixto" and "emissary").
@@ -87,6 +88,8 @@ declare module AtomCore {
 		command(eventName:string, selector:Function, handler:Function):any;
 		command(eventName:string, options:any, handler:Function):any;
 		command(eventName:string, selector:Function, options:any, handler:Function):any;
+
+		statusBar:StatusBar.IStatusBarView;
 	}
 
 	interface IPanes {
@@ -661,7 +664,7 @@ declare module AtomCore {
 		getSelectionsOrderedByBufferPosition():ISelection[];
 		getLastSelectionInBuffer():ISelection;
 		selectionIntersectsBufferRange(bufferRange:any):any;
-		setCursorScreenPosition(position:any, options:any):any;
+		setCursorScreenPosition(position:any, options?:any):any;
 		getCursorScreenPosition():TextBuffer.IPoint;
 		getCursorScreenRow():number;
 		setCursorBufferPosition(position:any, options:any):any;
diff --git a/space-pen/space-pen.d.ts b/space-pen/space-pen.d.ts
index 6921786f05..4e283456b8 100644
--- a/space-pen/space-pen.d.ts
+++ b/space-pen/space-pen.d.ts
@@ -586,7 +586,11 @@ declare module "space-pen" {
 
 		end():any;
 
-		command(commandName:any, selector:any, options:any, handler:any):any;
+		command(eventName:string, handler:any):any;
+
+		command(eventName:string, selector:any, handler:any):any;
+
+		command(eventName:string, selector:any, options:any, handler:any):any;
 
 		preempt(eventName:any, handler:any):any;
 	}
diff --git a/status-bar/status-bar-tests.ts b/status-bar/status-bar-tests.ts
new file mode 100644
index 0000000000..13e1941b66
--- /dev/null
+++ b/status-bar/status-bar-tests.ts
@@ -0,0 +1,8 @@
+/// <reference path="./status-bar.d.ts" />
+
+declare var StatusBarView:StatusBar.IStatusBarViewStatic;
+
+StatusBarView.content();
+
+var statusBar = new StatusBarView();
+statusBar.appendLeft(new View());
diff --git a/status-bar/status-bar.d.ts b/status-bar/status-bar.d.ts
new file mode 100644
index 0000000000..6c67887205
--- /dev/null
+++ b/status-bar/status-bar.d.ts
@@ -0,0 +1,32 @@
+// Type definitions for status-bar
+// Project: https://github.com/atom/status-bar
+// Definitions by: vvakame <https://github.com/vvakame/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../space-pen/space-pen.d.ts" />
+/// <reference path="../text-buffer/text-buffer.d.ts" />
+
+declare module StatusBar {
+	interface IStatusBarViewStatic {
+		content():any;
+
+		new(...args:any[]):IStatusBarView;
+	}
+
+	interface IStatusBarView extends View {
+
+		initialize():any;
+		attach():any;
+		destroy():any;
+		appendLeft(view:View):any;
+		prependLeft(view:View):any;
+		appendRight(view:View):any;
+		prependRight(view:View):any;
+		getActiveBuffer():TextBuffer.ITextBuffer;
+		getActiveItem():any;
+		storeActiveBuffer():TextBuffer.ITextBuffer;
+		subscribeToBuffer(event:string, callback:Function):any;
+		subscribeAllToBuffer():any[];
+		unsubscribeAllFromBuffer():any[];
+	}
+}
diff --git a/text-buffer/text-buffer.d.ts b/text-buffer/text-buffer.d.ts
index 09066e61d4..9296e7c7c0 100644
--- a/text-buffer/text-buffer.d.ts
+++ b/text-buffer/text-buffer.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for Atom
+// Type definitions for text-buffer
 // Project: https://github.com/atom/text-buffer
 // Definitions by: vvakame <https://github.com/vvakame/>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped

From 6c701a398b112546aa765c8fe77e85c109f8ec7d Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Sun, 11 May 2014 01:32:28 +0900
Subject: [PATCH 109/132] improve atom/atom.d.ts and
 pathwatcher/pathwatcher.d.ts

---
 atom/atom.d.ts               | 45 +++++++++++++++++++++++++++++++++---
 pathwatcher/pathwatcher.d.ts | 44 ++++++++++++++++++-----------------
 2 files changed, 65 insertions(+), 24 deletions(-)

diff --git a/atom/atom.d.ts b/atom/atom.d.ts
index 43a682a793..80388ad070 100644
--- a/atom/atom.d.ts
+++ b/atom/atom.d.ts
@@ -7,6 +7,7 @@
 /// <reference path="../jquery/jquery.d.ts" />
 /// <reference path="../space-pen/space-pen.d.ts" />
 /// <reference path="../emissary/emissary.d.ts" />
+/// <reference path="../pathwatcher/pathwatcher.d.ts" />
 /// <reference path="../text-buffer/text-buffer.d.ts" />
 /// <reference path="../status-bar/status-bar.d.ts" />
 
@@ -41,7 +42,7 @@ declare module AtomCore {
 
 		// delegate to model property's method
 		open(uri:string, options:any):Q.Promise<View>;
-		openSync(uri:string, options:any):any;
+		openSync(uri:string, options?:any):any;
 		saveActivePaneItem():any;
 		saveActivePaneItemAs():any;
 		saveAll():void;
@@ -823,8 +824,46 @@ declare module AtomCore {
 		height:number;
 	}
 
-	interface IProject {
-		// TBD
+	interface IProjectStatic {
+		pathForRepositoryUrl(repoUrl:string):string;
+
+		new (arg?:{path:any; buffers:any[];}):IProject;
+	}
+
+	interface IProject /* extends Theorist.Model */ {
+		// Serializable.includeInto(Project);
+
+		path:string;
+		rootDirectory:PathWatcher.IDirectory;
+
+		serializeParams():any;
+		deserializeParams(params:any):any;
+		destroyed():any;
+		destroyRepo():any;
+		destroyUnretainedBuffers():any;
+		getRepo():IGit;
+		getPath():string;
+		setPath(projectPath:string):any;
+		getRootDirectory():PathWatcher.IDirectory;
+		resolve(uri:string):string;
+		relativize(fullPath:string):string;
+		contains(pathToCheck:string):boolean;
+		open(filePath:string, options?:any):Q.Promise<IEditor>;
+		openSync(filePath:string, options?:any):IEditor;
+		getBuffers():TextBuffer.ITextBuffer;
+		isPathModified(filePath:string):boolean;
+		findBufferForPath(filePath:string):TextBuffer.ITextBuffer;
+		bufferForPathSync(filePath:string):TextBuffer.ITextBuffer;
+		bufferForPath(filePath:string):Q.Promise<TextBuffer.ITextBuffer>;
+		bufferForId(id:any):TextBuffer.ITextBuffer;
+		buildBufferSync(absoluteFilePath:string):TextBuffer.ITextBuffer;
+		buildBuffer(absoluteFilePath:string):Q.Promise<TextBuffer.ITextBuffer>;
+		addBuffer(buffer:TextBuffer.ITextBuffer, options?:any):any;
+		addBufferAtIndex(buffer:TextBuffer.ITextBuffer, index:number, options?:any):any;
+		scan(regex:any, options:any, iterator:any):Q.Promise<any>;
+		replace(regex:any, replacementText:any, filePaths:any, iterator:any):Q.Promise<any>;
+		buildEditorForBuffer(buffer:any, editorOptions:any):IEditor;
+		eachBuffer(...args:any[]):any;
 	}
 
 	interface IWorkspaceStatic {
diff --git a/pathwatcher/pathwatcher.d.ts b/pathwatcher/pathwatcher.d.ts
index 1f481979ba..a4570e1cbe 100644
--- a/pathwatcher/pathwatcher.d.ts
+++ b/pathwatcher/pathwatcher.d.ts
@@ -6,25 +6,7 @@
 /// <reference path="../node/node.d.ts" />
 /// <reference path="../q/Q.d.ts" />
 
-declare module "pathwatcher" {
-
-	import events = require("events");
-
-	interface IHandleWatcher extends events.EventEmitter {
-		onEvent(event:any, filePath:any, oldFilePath:any):any;
-		start():void;
-		closeIfNoListener():void;
-		close():void;
-	}
-
-	interface IPathWatcher {
-		isWatchingParent:boolean;
-		path:any;
-		handleWatcher:IHandleWatcher;
-
-		close():void;
-	}
-
+declare module PathWatcher {
 	interface IFileStatic {
 		new (path:string, symlink?:boolean):IFile;
 	}
@@ -75,6 +57,26 @@ declare module "pathwatcher" {
 		unsubscribeFromNativeChangeEvents():void;
 		isPathPrefixOf(prefix:string, fullPath:string):boolean;
 	}
+}
+
+declare module "pathwatcher" {
+
+	import events = require("events");
+
+	interface IHandleWatcher extends events.EventEmitter {
+		onEvent(event:any, filePath:any, oldFilePath:any):any;
+		start():void;
+		closeIfNoListener():void;
+		close():void;
+	}
+
+	interface IPathWatcher {
+		isWatchingParent:boolean;
+		path:any;
+		handleWatcher:IHandleWatcher;
+
+		close():void;
+	}
 
 	function watch(path:string, callback:Function):IPathWatcher;
 
@@ -82,6 +84,6 @@ declare module "pathwatcher" {
 
 	function getWatchedPaths():string[];
 
-	var File:IFileStatic;
-	var Directory:IDirectoryStatic;
+	var File:PathWatcher.IFileStatic;
+	var Directory:PathWatcher.IDirectoryStatic;
 }

From c8bfe5cbfe62224d9ba8cf7aff9aeeab6a82b4da Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Sun, 11 May 2014 01:35:09 +0900
Subject: [PATCH 110/132] fix travis-ci

---
 atom/atom-tests.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/atom/atom-tests.ts b/atom/atom-tests.ts
index 505973c9af..a033203e1d 100644
--- a/atom/atom-tests.ts
+++ b/atom/atom-tests.ts
@@ -11,7 +11,7 @@ var File = pathwatcher.File;
 class SampleView extends _atom.ScrollView {
 
 	editorId:string;
-	file:pathwatcher.IFile;
+	file:PathWather.IFile;
 	editor:AtomCore.IEditor;
 
 	static deserialize(state:any):SampleView {

From e722b5d4cab5d9b6b0aca8df4d625b94d8669b9c Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Sun, 11 May 2014 01:39:03 +0900
Subject: [PATCH 111/132] fix travis-ci

---
 atom/atom-tests.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/atom/atom-tests.ts b/atom/atom-tests.ts
index a033203e1d..29dde2d89e 100644
--- a/atom/atom-tests.ts
+++ b/atom/atom-tests.ts
@@ -11,7 +11,7 @@ var File = pathwatcher.File;
 class SampleView extends _atom.ScrollView {
 
 	editorId:string;
-	file:PathWather.IFile;
+	file:PathWatcher.IFile;
 	editor:AtomCore.IEditor;
 
 	static deserialize(state:any):SampleView {

From a23785ab1b400bfb2e2720f2b10002134b5e3608 Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Sun, 11 May 2014 11:22:03 +0900
Subject: [PATCH 112/132] remove not required .tscparams

---
 backbone/backbone-tests.ts.tscparams      | 1 -
 chai-jquery/chai-jquery.d.ts.tscparams    | 1 -
 chai/chai.d.ts.tscparams                  | 1 -
 d3/plugins/d3.superformula.d.ts.tscparams | 1 -
 nomnom/nomnom-tests.ts.tscparams          | 1 -
 sinon-chai/sinon-chai.d.ts.tscparams      | 1 -
 6 files changed, 6 deletions(-)
 delete mode 100644 backbone/backbone-tests.ts.tscparams
 delete mode 100644 chai-jquery/chai-jquery.d.ts.tscparams
 delete mode 100644 chai/chai.d.ts.tscparams
 delete mode 100644 d3/plugins/d3.superformula.d.ts.tscparams
 delete mode 100644 nomnom/nomnom-tests.ts.tscparams
 delete mode 100644 sinon-chai/sinon-chai.d.ts.tscparams

diff --git a/backbone/backbone-tests.ts.tscparams b/backbone/backbone-tests.ts.tscparams
deleted file mode 100644
index e16c76dff8..0000000000
--- a/backbone/backbone-tests.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-""
diff --git a/chai-jquery/chai-jquery.d.ts.tscparams b/chai-jquery/chai-jquery.d.ts.tscparams
deleted file mode 100644
index e16c76dff8..0000000000
--- a/chai-jquery/chai-jquery.d.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-""
diff --git a/chai/chai.d.ts.tscparams b/chai/chai.d.ts.tscparams
deleted file mode 100644
index e16c76dff8..0000000000
--- a/chai/chai.d.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-""
diff --git a/d3/plugins/d3.superformula.d.ts.tscparams b/d3/plugins/d3.superformula.d.ts.tscparams
deleted file mode 100644
index e16c76dff8..0000000000
--- a/d3/plugins/d3.superformula.d.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-""
diff --git a/nomnom/nomnom-tests.ts.tscparams b/nomnom/nomnom-tests.ts.tscparams
deleted file mode 100644
index e16c76dff8..0000000000
--- a/nomnom/nomnom-tests.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-""
diff --git a/sinon-chai/sinon-chai.d.ts.tscparams b/sinon-chai/sinon-chai.d.ts.tscparams
deleted file mode 100644
index e16c76dff8..0000000000
--- a/sinon-chai/sinon-chai.d.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-""

From 0346917afeb5db22eb14befbd17af1b39dd0940b Mon Sep 17 00:00:00 2001
From: Monsignor <rfever@gmail.com>
Date: Sun, 11 May 2014 11:45:26 +0200
Subject: [PATCH 113/132] Add definitions for lz-string

Definitions apply to lz-string v1.3.3.
---
 CONTRIBUTORS.md              |  1 +
 lz-string/lz-string-tests.ts | 12 +++++++
 lz-string/lz-string.d.ts     | 61 ++++++++++++++++++++++++++++++++++++
 3 files changed, 74 insertions(+)
 create mode 100644 lz-string/lz-string-tests.ts
 create mode 100644 lz-string/lz-string.d.ts

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 01b5025d20..073ff08a9c 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -195,6 +195,7 @@ All definitions files include a header with the author and editors, so at some p
 * [localForage](https://github.com/mozilla/localForage) (by [david pichsenmeister](https://github.com/3x14159265))
 * [Lodash](http://lodash.com/) (by [Brian Zengel](https://github.com/bczengel))
 * [Logg](https://github.com/dpup/node-logg) (by [Bret Little](https://github.com/blittle))
+* [lz-string](https://github.com/pieroxy/lz-string) (by [Roman Nikitin](https://github.com/M0ns1gn0r))
 * [Marked](https://github.com/chjj/marked) (by [William Orr](https://github.com/worr))
 * [mCustomScrollbar](https://github.com/malihu/malihu-custom-scrollbar-plugin) (by [Sarah Williams](https://github.com/flurg))
 * [Meteor](https://www.meteor.com) (by [Dave Allen](https://github.com/fullflavedave))
diff --git a/lz-string/lz-string-tests.ts b/lz-string/lz-string-tests.ts
new file mode 100644
index 0000000000..48d4616458
--- /dev/null
+++ b/lz-string/lz-string-tests.ts
@@ -0,0 +1,12 @@
+/// <reference path="lz-string.d.ts" />
+
+var input = "Someting to compress";
+var encoded: string;
+var decoded: string;
+
+encoded = LZString.compress(input);
+decoded = LZString.decompress(encoded);
+encoded = LZString.compressToUTF16(input);
+decoded = LZString.decompressFromUTF16(encoded);
+encoded = LZString.compressToBase64(input);
+decoded = LZString.decompressFromBase64(encoded);
\ No newline at end of file
diff --git a/lz-string/lz-string.d.ts b/lz-string/lz-string.d.ts
new file mode 100644
index 0000000000..60c1129331
--- /dev/null
+++ b/lz-string/lz-string.d.ts
@@ -0,0 +1,61 @@
+// Type definitions for lz-string v1.3.3
+// Project: https://github.com/pieroxy/lz-string
+// Definitions by: Roman Nikitin <https://github.com/M0ns1gn0r>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare var LZString: LZString.LZStringStatic;
+
+declare module LZString {
+    /**
+    * LZ-based compression algorithm for JavaScript.
+    */
+    interface LZStringStatic {
+        /**
+        * Compresses input string producing an instance of an "invalid" UTF-16 string. 
+        * Such string could be stored in localStorage only on webkit
+        * browsers (tested on Android, Chrome, Safari).
+        *
+        * @param uncompressed A string which should be compressed.
+        */
+        compress(uncompressed: string): string;
+
+        /**
+        * Decompresses "invalid" input string created by the method compress(). 
+        *
+        * @param compressed A string obtained from a call to compress().
+        */
+        decompress(compressed: string): string;
+
+        /**
+        * Compresses input string producing an instance of a "valid" UTF-16 string, 
+        * in the sense that all browsers can store them safely.
+        *
+        * @param uncompressed A string which should be compressed.
+        */
+        compressToUTF16(uncompressed: string): string;
+
+        /**
+        * Decompresses "valid" input string created by the method compressToUTF16(). 
+        *
+        * @param compressed A string obtained from a call to compressToUTF16().
+        */
+        decompressFromUTF16(compressed: string): string;
+
+        /**
+        * Compresses input string producing an instance of a ASCII UTF-16 string,
+        * which represents the original string encoded in Base64. 
+        * The result can be safely transported outside the browser with a 
+        * guarantee that none of the characters produced need to be URL-encoded. 
+        *
+        * @param uncompressed A string which should be compressed.
+        */
+        compressToBase64(uncompressed: string): string;
+
+        /**
+        * Decompresses ASCII UTF-16 input string created by the method compressToBase64(). 
+        *
+        * @param compressed A string obtained from a call to compressToBase64().
+        */
+        decompressFromBase64(compressed: string): string;
+    }
+}
\ No newline at end of file

From 31aa5b1c6148ebc603266304cd0d4d112b0f9eca Mon Sep 17 00:00:00 2001
From: zaneli <shun.otani@gmail.com>
Date: Sun, 11 May 2014 22:56:05 +0900
Subject: [PATCH 114/132] Add definitions for jquery.tile.js

---
 CONTRIBUTORS.md                  |  1 +
 jquery.tile/jquery.tile-tests.ts |  5 +++++
 jquery.tile/jquery.tile.d.ts     | 16 ++++++++++++++++
 3 files changed, 22 insertions(+)
 create mode 100644 jquery.tile/jquery.tile-tests.ts
 create mode 100644 jquery.tile/jquery.tile.d.ts

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index a9e9e23e1f..5e225568d4 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -153,6 +153,7 @@ All definitions files include a header with the author and editors, so at some p
 * [jQuery.scrollTo](https://github.com/flesler/jquery.scrollTo) (by [Neil Stalker](https://github.com/nestalk/))
 * [jQuery.simplePagination](https://github.com/flaviusmatis/simplePagination.js) (by [Natan Vivo](https://github.com/nvivo/))
 * [jquery.superLink](http://james.padolsey.com/demos/plugins/jQuery/superLink/superlink.jquery.js) (by [Blake Niemyjski](https://github.com/niemyjski))
+* [jQuery.tile](https://github.com/urin/jquery.tile.js) (by [Shunsuke Ohtani](https://github.com/zaneli))
 * [jQuery.timeago](http://timeago.yarp.com/) (by [François Guillot](http://fguillot.developpez.com/))
 * [jQuery.Timepicker](http://fgelinas.com/code/timepicker/) (by [Anwar Javed](https://github.com/anwarjaved))
 * [jQuery.Timer](http://jchavannes.com/jquery-timer/demo) (by [Joshua Strobl](https://github.com/JoshStrobl))
diff --git a/jquery.tile/jquery.tile-tests.ts b/jquery.tile/jquery.tile-tests.ts
new file mode 100644
index 0000000000..e4f63a0a7f
--- /dev/null
+++ b/jquery.tile/jquery.tile-tests.ts
@@ -0,0 +1,5 @@
+/// <reference path="jquery.tile.d.ts"/>
+
+$('div').tile();
+
+$('div').tile(4);
diff --git a/jquery.tile/jquery.tile.d.ts b/jquery.tile/jquery.tile.d.ts
new file mode 100644
index 0000000000..e27acdad89
--- /dev/null
+++ b/jquery.tile/jquery.tile.d.ts
@@ -0,0 +1,16 @@
+// Type definitions for jquery.tile.js 1.1.0
+// Project: https://github.com/urin/jquery.tile.js
+// Definitions by: Shunsuke Ohtani <https://github.com/zaneli>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../jquery/jquery.d.ts" />
+
+interface JQuery {
+    /**
+     * Align the height of the largest of the elements arranged in the same row.
+     * if columns is not specified, align the height of the largest of the all elements.
+     *
+     * @param columns Number of elements in a row
+     */
+    tile(columns?: number): void;
+}

From eac08fbf8d0cd65e340982f229660abd6c8a21c8 Mon Sep 17 00:00:00 2001
From: satoru kimura <s_kimura@sa.il24.net>
Date: Mon, 12 May 2014 01:46:02 +0900
Subject: [PATCH 115/132] Divided test scripts for ease of update.

---
 .../canvas/canvas_camera_orthographic.ts      |   146 +
 threejs/tests/canvas/canvas_geometry_cube.ts  |   187 +
 .../canvas/canvas_interactive_cubes_tween.ts  |   147 +
 .../tests/canvas/canvas_lights_pointlights.ts |   124 +
 threejs/tests/canvas/canvas_materials.ts      |   213 +
 .../tests/canvas/canvas_particles_floor.ts    |   131 +
 threejs/tests/css3d/css3d_periodictable.ts    |   353 +
 threejs/tests/css3d/css3d_sprites.ts          |   195 +
 threejs/tests/math/test_unit_math.ts          |  3084 ++
 threejs/tests/three-tests-setup.ts            |    84 +
 threejs/tests/webgl/webgl_animation_cloth.ts  |   299 +
 threejs/tests/webgl/webgl_buffergeometry.ts   |   248 +
 threejs/tests/webgl/webgl_camera.ts           |   218 +
 .../tests/webgl/webgl_custom_attributes.ts    |   134 +
 threejs/tests/webgl/webgl_geometries.ts       |   170 +
 threejs/tests/webgl/webgl_helpers.ts          |    92 +
 .../tests/webgl/webgl_interactive_cubes.ts    |   155 +
 threejs/tests/webgl/webgl_lensflares.ts       |   205 +
 .../tests/webgl/webgl_lights_heimsphere.ts    |   236 +
 threejs/tests/webgl/webgl_lines_colors.ts     |   216 +
 threejs/tests/webgl/webgl_loader_awd.ts       |   116 +
 threejs/tests/webgl/webgl_materials.ts        |   238 +
 threejs/tests/webgl/webgl_morphtargets.ts     |   131 +
 .../tests/webgl/webgl_particles_billboards.ts |   147 +
 threejs/tests/webgl/webgl_postprocessing.ts   |    91 +
 threejs/tests/webgl/webgl_shader.ts           |    86 +
 threejs/tests/webgl/webgl_sprites.ts          |   215 +
 threejs/three-all-tests.ts                    |    56 +
 ...tscparams => three-all-tests.ts.tscparams} |     0
 threejs/three-tests.ts                        | 23653 ----------------
 threejs/three.d.ts                            |   148 +-
 31 files changed, 7793 insertions(+), 23725 deletions(-)
 create mode 100644 threejs/tests/canvas/canvas_camera_orthographic.ts
 create mode 100644 threejs/tests/canvas/canvas_geometry_cube.ts
 create mode 100644 threejs/tests/canvas/canvas_interactive_cubes_tween.ts
 create mode 100644 threejs/tests/canvas/canvas_lights_pointlights.ts
 create mode 100644 threejs/tests/canvas/canvas_materials.ts
 create mode 100644 threejs/tests/canvas/canvas_particles_floor.ts
 create mode 100644 threejs/tests/css3d/css3d_periodictable.ts
 create mode 100644 threejs/tests/css3d/css3d_sprites.ts
 create mode 100644 threejs/tests/math/test_unit_math.ts
 create mode 100644 threejs/tests/three-tests-setup.ts
 create mode 100644 threejs/tests/webgl/webgl_animation_cloth.ts
 create mode 100644 threejs/tests/webgl/webgl_buffergeometry.ts
 create mode 100644 threejs/tests/webgl/webgl_camera.ts
 create mode 100644 threejs/tests/webgl/webgl_custom_attributes.ts
 create mode 100644 threejs/tests/webgl/webgl_geometries.ts
 create mode 100644 threejs/tests/webgl/webgl_helpers.ts
 create mode 100644 threejs/tests/webgl/webgl_interactive_cubes.ts
 create mode 100644 threejs/tests/webgl/webgl_lensflares.ts
 create mode 100644 threejs/tests/webgl/webgl_lights_heimsphere.ts
 create mode 100644 threejs/tests/webgl/webgl_lines_colors.ts
 create mode 100644 threejs/tests/webgl/webgl_loader_awd.ts
 create mode 100644 threejs/tests/webgl/webgl_materials.ts
 create mode 100644 threejs/tests/webgl/webgl_morphtargets.ts
 create mode 100644 threejs/tests/webgl/webgl_particles_billboards.ts
 create mode 100644 threejs/tests/webgl/webgl_postprocessing.ts
 create mode 100644 threejs/tests/webgl/webgl_shader.ts
 create mode 100644 threejs/tests/webgl/webgl_sprites.ts
 create mode 100644 threejs/three-all-tests.ts
 rename threejs/{three-tests.ts.tscparams => three-all-tests.ts.tscparams} (100%)
 delete mode 100644 threejs/three-tests.ts

diff --git a/threejs/tests/canvas/canvas_camera_orthographic.ts b/threejs/tests/canvas/canvas_camera_orthographic.ts
new file mode 100644
index 0000000000..0674e6fa44
--- /dev/null
+++ b/threejs/tests/canvas/canvas_camera_orthographic.ts
@@ -0,0 +1,146 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/canvas_camera_orthographic.html
+
+() => {
+
+    var container, stats;
+    var camera, scene, renderer;
+
+    init();
+    animate();
+
+    function init() {
+
+        container = document.createElement('div');
+        document.body.appendChild(container);
+
+        var info = document.createElement('div');
+        info.style.position = 'absolute';
+        info.style.top = '10px';
+        info.style.width = '100%';
+        info.style.textAlign = 'center';
+        info.innerHTML = '<a href="http://threejs.org" target="_blank">three.js</a> - orthographic view';
+        container.appendChild(info);
+
+        camera = new THREE.OrthographicCamera(window.innerWidth / - 2, window.innerWidth / 2, window.innerHeight / 2, window.innerHeight / - 2, - 500, 1000);
+        camera.position.x = 200;
+        camera.position.y = 100;
+        camera.position.z = 200;
+
+        scene = new THREE.Scene();
+
+        // Grid
+
+        var size = 500, step = 50;
+
+        var geometry = new THREE.Geometry();
+
+        for (var i = - size; i <= size; i += step) {
+
+            geometry.vertices.push(new THREE.Vector3(- size, 0, i));
+            geometry.vertices.push(new THREE.Vector3(size, 0, i));
+
+            geometry.vertices.push(new THREE.Vector3(i, 0, - size));
+            geometry.vertices.push(new THREE.Vector3(i, 0, size));
+
+        }
+
+        var material1 = new THREE.LineBasicMaterial({ color: 0x000000, opacity: 0.2 });
+
+        var line = new THREE.Line(geometry, material1);
+        line.type = THREE.LinePieces;
+        scene.add(line);
+
+        // Cubes
+
+        var geometry = new THREE.BoxGeometry(50, 50, 50);
+        var material2 = new THREE.MeshLambertMaterial({ color: 0xffffff, shading: THREE.FlatShading, overdraw: 0.5 });
+
+        for (var i = 0; i < 100; i++) {
+
+            var cube = new THREE.Mesh(geometry, material2);
+
+            cube.scale.y = Math.floor(Math.random() * 2 + 1);
+
+            cube.position.x = Math.floor((Math.random() * 1000 - 500) / 50) * 50 + 25;
+            cube.position.y = (cube.scale.y * 50) / 2;
+            cube.position.z = Math.floor((Math.random() * 1000 - 500) / 50) * 50 + 25;
+
+            scene.add(cube);
+
+        }
+
+        // Lights
+
+        var ambientLight = new THREE.AmbientLight(Math.random() * 0x10);
+        scene.add(ambientLight);
+
+        var directionalLight = new THREE.DirectionalLight(Math.random() * 0xffffff);
+        directionalLight.position.x = Math.random() - 0.5;
+        directionalLight.position.y = Math.random() - 0.5;
+        directionalLight.position.z = Math.random() - 0.5;
+        directionalLight.position.normalize();
+        scene.add(directionalLight);
+
+        var directionalLight = new THREE.DirectionalLight(Math.random() * 0xffffff);
+        directionalLight.position.x = Math.random() - 0.5;
+        directionalLight.position.y = Math.random() - 0.5;
+        directionalLight.position.z = Math.random() - 0.5;
+        directionalLight.position.normalize();
+        scene.add(directionalLight);
+
+        renderer = new THREE.CanvasRenderer();
+        renderer.setClearColor(0xf0f0f0);
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+        container.appendChild(renderer.domElement);
+
+        stats = new Stats();
+        stats.domElement.style.position = 'absolute';
+        stats.domElement.style.top = '0px';
+        container.appendChild(stats.domElement);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        camera.left = window.innerWidth / - 2;
+        camera.right = window.innerWidth / 2;
+        camera.top = window.innerHeight / 2;
+        camera.bottom = window.innerHeight / - 2;
+
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    //
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        render();
+        stats.update();
+
+    }
+
+    function render() {
+
+        var timer = Date.now() * 0.0001;
+
+        camera.position.x = Math.cos(timer) * 200;
+        camera.position.z = Math.sin(timer) * 200;
+        camera.lookAt(scene.position);
+
+        renderer.render(scene, camera);
+
+    }
+}
\ No newline at end of file
diff --git a/threejs/tests/canvas/canvas_geometry_cube.ts b/threejs/tests/canvas/canvas_geometry_cube.ts
new file mode 100644
index 0000000000..00c3b0426f
--- /dev/null
+++ b/threejs/tests/canvas/canvas_geometry_cube.ts
@@ -0,0 +1,187 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/canvas_geometry_cube.html
+
+() => {
+    var container, stats;
+
+    var camera, scene, renderer;
+
+    var cube, plane;
+
+    var targetRotation = 0;
+    var targetRotationOnMouseDown = 0;
+
+    var mouseX = 0;
+    var mouseXOnMouseDown = 0;
+
+    var windowHalfX = window.innerWidth / 2;
+    var windowHalfY = window.innerHeight / 2;
+
+    init();
+    animate();
+
+    function init() {
+
+        container = document.createElement('div');
+        document.body.appendChild(container);
+
+        var info = document.createElement('div');
+        info.style.position = 'absolute';
+        info.style.top = '10px';
+        info.style.width = '100%';
+        info.style.textAlign = 'center';
+        info.innerHTML = 'Drag to spin the cube';
+        container.appendChild(info);
+
+        camera = new THREE.PerspectiveCamera(70, window.innerWidth / window.innerHeight, 1, 1000);
+        camera.position.y = 150;
+        camera.position.z = 500;
+
+        scene = new THREE.Scene();
+
+        // Cube
+
+        var geometry = new THREE.CubeGeometry(200, 200, 200);
+
+        for (var i = 0; i < geometry.faces.length; i += 2) {
+
+            var hex = Math.random() * 0xffffff;
+            geometry.faces[i].color.setHex(hex);
+            geometry.faces[i + 1].color.setHex(hex);
+
+        }
+
+        var material = new THREE.MeshBasicMaterial({ vertexColors: THREE.FaceColors, overdraw: 0.5 });
+
+        cube = new THREE.Mesh(geometry, material);
+        cube.position.y = 150;
+        scene.add(cube);
+
+        // Plane
+
+        var geometry = new THREE.PlaneGeometry(200, 200);
+        geometry.applyMatrix(new THREE.Matrix4().makeRotationX(- Math.PI / 2));
+
+        var material = new THREE.MeshBasicMaterial({ color: 0xe0e0e0, overdraw: 0.5 });
+
+        plane = new THREE.Mesh(geometry, material);
+        scene.add(plane);
+
+        renderer = new THREE.CanvasRenderer();
+        renderer.setClearColor(0xf0f0f0);
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+        container.appendChild(renderer.domElement);
+
+        stats = new Stats();
+        stats.domElement.style.position = 'absolute';
+        stats.domElement.style.top = '0px';
+        container.appendChild(stats.domElement);
+
+        document.addEventListener('mousedown', onDocumentMouseDown, false);
+        document.addEventListener('touchstart', onDocumentTouchStart, false);
+        document.addEventListener('touchmove', onDocumentTouchMove, false);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        windowHalfX = window.innerWidth / 2;
+        windowHalfY = window.innerHeight / 2;
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    //
+
+    function onDocumentMouseDown(event) {
+
+        event.preventDefault();
+
+        document.addEventListener('mousemove', onDocumentMouseMove, false);
+        document.addEventListener('mouseup', onDocumentMouseUp, false);
+        document.addEventListener('mouseout', onDocumentMouseOut, false);
+
+        mouseXOnMouseDown = event.clientX - windowHalfX;
+        targetRotationOnMouseDown = targetRotation;
+
+    }
+
+    function onDocumentMouseMove(event) {
+
+        mouseX = event.clientX - windowHalfX;
+
+        targetRotation = targetRotationOnMouseDown + (mouseX - mouseXOnMouseDown) * 0.02;
+
+    }
+
+    function onDocumentMouseUp(event) {
+
+        document.removeEventListener('mousemove', onDocumentMouseMove, false);
+        document.removeEventListener('mouseup', onDocumentMouseUp, false);
+        document.removeEventListener('mouseout', onDocumentMouseOut, false);
+
+    }
+
+    function onDocumentMouseOut(event) {
+
+        document.removeEventListener('mousemove', onDocumentMouseMove, false);
+        document.removeEventListener('mouseup', onDocumentMouseUp, false);
+        document.removeEventListener('mouseout', onDocumentMouseOut, false);
+
+    }
+
+    function onDocumentTouchStart(event) {
+
+        if (event.touches.length === 1) {
+
+            event.preventDefault();
+
+            mouseXOnMouseDown = event.touches[0].pageX - windowHalfX;
+            targetRotationOnMouseDown = targetRotation;
+
+        }
+
+    }
+
+    function onDocumentTouchMove(event) {
+
+        if (event.touches.length === 1) {
+
+            event.preventDefault();
+
+            mouseX = event.touches[0].pageX - windowHalfX;
+            targetRotation = targetRotationOnMouseDown + (mouseX - mouseXOnMouseDown) * 0.05;
+
+        }
+
+    }
+
+    //
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        render();
+        stats.update();
+
+    }
+
+    function render() {
+
+        plane.rotation.y = cube.rotation.y += (targetRotation - cube.rotation.y) * 0.05;
+        renderer.render(scene, camera);
+
+    }
+}
\ No newline at end of file
diff --git a/threejs/tests/canvas/canvas_interactive_cubes_tween.ts b/threejs/tests/canvas/canvas_interactive_cubes_tween.ts
new file mode 100644
index 0000000000..8fbd7c2cf7
--- /dev/null
+++ b/threejs/tests/canvas/canvas_interactive_cubes_tween.ts
@@ -0,0 +1,147 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/canvas_interactive_cubes_tween.html
+
+() => {
+    var container, stats;
+    var camera, scene, projector, renderer;
+
+    init();
+    animate();
+
+    function init() {
+
+        container = document.createElement('div');
+        document.body.appendChild(container);
+
+        var info = document.createElement('div');
+        info.style.position = 'absolute';
+        info.style.top = '10px';
+        info.style.width = '100%';
+        info.style.textAlign = 'center';
+        info.innerHTML = '<a href="http://threejs.org" target="_blank">three.js</a> - clickable objects';
+        container.appendChild(info);
+
+        camera = new THREE.PerspectiveCamera(70, window.innerWidth / window.innerHeight, 1, 10000);
+        camera.position.y = 300;
+        camera.position.z = 500;
+
+        scene = new THREE.Scene();
+
+        var geometry = new THREE.BoxGeometry(100, 100, 100);
+
+        for (var i = 0; i < 20; i++) {
+
+            var object = new THREE.Mesh(geometry, new THREE.MeshBasicMaterial({ color: Math.random() * 0xffffff, opacity: 0.5 }));
+            object.position.x = Math.random() * 800 - 400;
+            object.position.y = Math.random() * 800 - 400;
+            object.position.z = Math.random() * 800 - 400;
+            object.scale.x = Math.random() * 2 + 1;
+            object.scale.y = Math.random() * 2 + 1;
+            object.scale.z = Math.random() * 2 + 1;
+            object.rotation.x = Math.random() * 2 * Math.PI;
+            object.rotation.y = Math.random() * 2 * Math.PI;
+            object.rotation.z = Math.random() * 2 * Math.PI;
+            scene.add(object);
+
+        }
+
+        projector = new THREE.Projector();
+
+        renderer = new THREE.CanvasRenderer();
+        renderer.setClearColor(0xf0f0f0);
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+        container.appendChild(renderer.domElement);
+
+        stats = new Stats();
+        stats.domElement.style.position = 'absolute';
+        stats.domElement.style.top = '0px';
+        container.appendChild(stats.domElement);
+
+        document.addEventListener('mousedown', onDocumentMouseDown, false);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    function onDocumentMouseDown(event) {
+
+        event.preventDefault();
+
+        var vector = new THREE.Vector3((event.clientX / window.innerWidth) * 2 - 1, - (event.clientY / window.innerHeight) * 2 + 1, 0.5);
+        projector.unprojectVector(vector, camera);
+
+        var raycaster = new THREE.Raycaster(camera.position, vector.sub(camera.position).normalize());
+
+        var intersects = raycaster.intersectObjects(scene.children);
+
+        if (intersects.length > 0) {
+
+            new TWEEN.Tween(intersects[0].object.position).to({
+                x: Math.random() * 800 - 400,
+                y: Math.random() * 800 - 400,
+                z: Math.random() * 800 - 400
+            }, 2000)
+                .easing(TWEEN.Easing.Elastic.Out).start();
+
+            new TWEEN.Tween(intersects[0].object.rotation).to({
+                x: Math.random() * 2 * Math.PI,
+                y: Math.random() * 2 * Math.PI,
+                z: Math.random() * 2 * Math.PI
+            }, 2000)
+                .easing(TWEEN.Easing.Elastic.Out).start();
+
+        }
+
+        /*
+        // Parse all the faces
+        for ( var i in intersects ) {
+
+            intersects[ i ].face.material[ 0 ].color.setHex( Math.random() * 0xffffff | 0x80000000 );
+
+        }
+        */
+    }
+
+    //
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        render();
+        stats.update();
+
+    }
+
+    var radius = 600;
+    var theta = 0;
+
+    function render() {
+
+        TWEEN.update();
+
+        theta += 0.1;
+
+        camera.position.x = radius * Math.sin(THREE.Math.degToRad(theta));
+        camera.position.y = radius * Math.sin(THREE.Math.degToRad(theta));
+        camera.position.z = radius * Math.cos(THREE.Math.degToRad(theta));
+        camera.lookAt(scene.position);
+
+        renderer.render(scene, camera);
+
+    }
+}
\ No newline at end of file
diff --git a/threejs/tests/canvas/canvas_lights_pointlights.ts b/threejs/tests/canvas/canvas_lights_pointlights.ts
new file mode 100644
index 0000000000..1b6a6663ff
--- /dev/null
+++ b/threejs/tests/canvas/canvas_lights_pointlights.ts
@@ -0,0 +1,124 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/canvas_lights_pointlights.html
+
+() => {
+    // ------- variable definitions that does not exist in the original code. These are for typescript.
+    // -------
+    var camera, scene, renderer,
+        particle1, particle2, particle3,
+        light1, light2, light3,
+        loader, mesh;
+
+    init();
+    animate();
+
+    function init() {
+
+        var container = document.getElementById('container');
+
+        camera = new THREE.PerspectiveCamera(60, window.innerWidth / window.innerHeight, 1, 1000);
+        camera.position.set(0, - 6, 100);
+
+        scene = new THREE.Scene();
+
+        scene.add(new THREE.AmbientLight(0x00020));
+
+        light1 = new THREE.PointLight(0xff0040, 1, 50);
+        scene.add(light1);
+
+        light2 = new THREE.PointLight(0x0040ff, 1, 50);
+        scene.add(light2);
+
+        light3 = new THREE.PointLight(0x80ff80, 1, 50);
+        scene.add(light3);
+
+        var PI2 = Math.PI * 2;
+        var program = function (context) {
+
+            context.beginPath();
+            context.arc(0, 0, 0.5, 0, PI2, true);
+            context.fill();
+
+        }
+
+				particle1 = new THREE.Sprite(new THREE.SpriteCanvasMaterial({ color: 0xff0040, program: program }));
+        scene.add(particle1);
+
+        particle2 = new THREE.Sprite(new THREE.SpriteCanvasMaterial({ color: 0x0040ff, program: program }));
+        scene.add(particle2);
+
+        particle3 = new THREE.Sprite(new THREE.SpriteCanvasMaterial({ color: 0x80ff80, program: program }));
+        scene.add(particle3);
+
+        loader = new THREE.JSONLoader();
+        loader.load('obj/WaltHeadLo.js', function (geometry) {
+
+            mesh = new THREE.Mesh(geometry, new THREE.MeshLambertMaterial({ color: 0xffffff, shading: THREE.FlatShading, overdraw: 0.5 }));
+            scene.add(mesh);
+
+        });
+
+        renderer = new THREE.CanvasRenderer();
+        renderer.setSize(window.innerWidth, window.innerHeight);
+        container.appendChild(renderer.domElement);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    //
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+        render();
+
+    }
+
+    function render() {
+
+        var time = Date.now() * 0.0005;
+
+        if (mesh) mesh.rotation.y -= 0.01;
+
+        particle1.position.x = Math.sin(time * 0.7) * 30;
+        particle1.position.y = Math.cos(time * 0.5) * 40;
+        particle1.position.z = Math.cos(time * 0.3) * 30;
+
+        light1.position.x = particle1.position.x;
+        light1.position.y = particle1.position.y;
+        light1.position.z = particle1.position.z;
+
+        particle2.position.x = Math.cos(time * 0.3) * 30;
+        particle2.position.y = Math.sin(time * 0.5) * 40;
+        particle2.position.z = Math.sin(time * 0.7) * 30;
+
+        light2.position.x = particle2.position.x;
+        light2.position.y = particle2.position.y;
+        light2.position.z = particle2.position.z;
+
+        particle3.position.x = Math.sin(time * 0.7) * 30;
+        particle3.position.y = Math.cos(time * 0.3) * 40;
+        particle3.position.z = Math.sin(time * 0.5) * 30;
+
+        light3.position.x = particle3.position.x;
+        light3.position.y = particle3.position.y;
+        light3.position.z = particle3.position.z;
+
+        renderer.render(scene, camera);
+
+    }
+}
\ No newline at end of file
diff --git a/threejs/tests/canvas/canvas_materials.ts b/threejs/tests/canvas/canvas_materials.ts
new file mode 100644
index 0000000000..23524098ae
--- /dev/null
+++ b/threejs/tests/canvas/canvas_materials.ts
@@ -0,0 +1,213 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/canvas_materials.html
+
+() => {
+    // ------- variable definitions that does not exist in the original code. These are for typescript.
+    var materials: THREE.Material[];
+    var debugContext: any;
+    // -------
+    var container, stats;
+
+    var camera, scene, renderer, objects;
+    var particleLight, pointLight;
+
+    init();
+    animate();
+
+    function init() {
+
+        container = document.createElement('div');
+        document.body.appendChild(container);
+
+        camera = new THREE.PerspectiveCamera(45, window.innerWidth / window.innerHeight, 1, 2000);
+        camera.position.set(0, 200, 800);
+
+        scene = new THREE.Scene();
+
+        // Grid
+
+        var size = 500, step = 100;
+
+        var geometry = new THREE.Geometry();
+
+        for (var i = - size; i <= size; i += step) {
+
+            geometry.vertices.push(new THREE.Vector3(- size, - 120, i));
+            geometry.vertices.push(new THREE.Vector3(size, - 120, i));
+
+            geometry.vertices.push(new THREE.Vector3(i, - 120, - size));
+            geometry.vertices.push(new THREE.Vector3(i, - 120, size));
+
+        }
+
+        var material = new THREE.LineBasicMaterial({ color: 0xffffff, opacity: 0.2 });
+
+        var line = new THREE.Line(geometry, material);
+        line.type = THREE.LinePieces;
+        scene.add(line);
+
+        // Spheres
+
+        var geometry = new THREE.SphereGeometry(100, 14, 7);
+
+        materials = [
+
+            new THREE.MeshBasicMaterial({ color: 0x00ffff, wireframe: true, side: THREE.DoubleSide }),
+            new THREE.MeshBasicMaterial({ color: 0xff0000, blending: THREE.AdditiveBlending }),
+            new THREE.MeshLambertMaterial({ color: 0xffffff, shading: THREE.FlatShading, overdraw: 0.5 }),
+            new THREE.MeshLambertMaterial({ color: 0xffffff, shading: THREE.SmoothShading, overdraw: 0.5 }),
+            new THREE.MeshDepthMaterial({ overdraw: 0.5 }),
+            new THREE.MeshNormalMaterial({ overdraw: 0.5 }),
+            new THREE.MeshBasicMaterial({ map: THREE.ImageUtils.loadTexture('textures/land_ocean_ice_cloud_2048.jpg') }),
+            new THREE.MeshBasicMaterial({ envMap: THREE.ImageUtils.loadTexture('textures/envmap.png', new THREE.SphericalReflectionMapping()), overdraw: 0.5 }),
+            new THREE.MeshBasicMaterial({ envMap: THREE.ImageUtils.loadTexture('textures/envmap.png', new THREE.SphericalRefractionMapping()), overdraw: 0.5 })
+
+        ];
+
+        for (var i = 0, l = geometry.faces.length; i < l; i++) {
+
+            var face = geometry.faces[i];
+            if (Math.random() > 0.5) face.materialIndex = Math.floor(Math.random() * materials.length);
+
+        }
+
+        materials.push(new THREE.MeshFaceMaterial(materials));
+
+        objects = [];
+
+        for (var i = 0, l = materials.length; i < l; i++) {
+
+            var sphere = new THREE.Mesh(geometry, materials[i]);
+
+            sphere.position.x = (i % 5) * 200 - 400;
+            sphere.position.z = Math.floor(i / 5) * 200 - 200;
+
+            sphere.rotation.x = Math.random() * 200 - 100;
+            sphere.rotation.y = Math.random() * 200 - 100;
+            sphere.rotation.z = Math.random() * 200 - 100;
+
+            objects.push(sphere);
+
+            scene.add(sphere);
+
+        }
+
+        var PI2 = Math.PI * 2;
+        var program = function (context) {
+
+            context.beginPath();
+            context.arc(0, 0, 0.5, 0, PI2, true);
+            context.fill();
+
+        }
+
+				particleLight = new THREE.Sprite(new THREE.SpriteCanvasMaterial({ color: 0xffffff, program: program }));
+        particleLight.scale.x = particleLight.scale.y = 8;
+        scene.add(particleLight);
+
+        // Lights
+
+        scene.add(new THREE.AmbientLight(Math.random() * 0x202020));
+
+        var directionalLight = new THREE.DirectionalLight(Math.random() * 0xffffff);
+        directionalLight.position.x = Math.random() - 0.5;
+        directionalLight.position.y = Math.random() - 0.5;
+        directionalLight.position.z = Math.random() - 0.5;
+        directionalLight.position.normalize();
+        scene.add(directionalLight);
+
+        pointLight = new THREE.PointLight(0xffffff, 1);
+        scene.add(pointLight);
+
+        renderer = new THREE.CanvasRenderer();
+        renderer.setSize(window.innerWidth, window.innerHeight);
+        container.appendChild(renderer.domElement);
+
+        var debugCanvas = document.createElement('canvas');
+        debugCanvas.width = 512;
+        debugCanvas.height = 512;
+        debugCanvas.style.position = 'absolute';
+        debugCanvas.style.top = '0px';
+        debugCanvas.style.left = '0px';
+
+        container.appendChild(debugCanvas);
+
+        debugContext = debugCanvas.getContext('2d');
+        debugContext.setTransform(1, 0, 0, 1, 256, 256);
+        debugContext.strokeStyle = '#000000';
+
+        stats = new Stats();
+        stats.domElement.style.position = 'absolute';
+        stats.domElement.style.top = '0px';
+        container.appendChild(stats.domElement);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    function loadImage(path) {
+
+        var image = document.createElement('img');
+        var texture = new THREE.Texture(image, THREE.UVMapping)
+
+				image.onload = function () { texture.needsUpdate = true; };
+        image.src = path;
+
+        return texture;
+
+    }
+
+    //
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        render();
+        stats.update();
+
+    }
+
+    function render() {
+
+        var timer = Date.now() * 0.0001;
+
+        camera.position.x = Math.cos(timer) * 1000;
+        camera.position.z = Math.sin(timer) * 1000;
+        camera.lookAt(scene.position);
+
+        for (var i = 0, l = objects.length; i < l; i++) {
+
+            var object = objects[i];
+
+            object.rotation.x += 0.01;
+            object.rotation.y += 0.005;
+
+        }
+
+        particleLight.position.x = Math.sin(timer * 7) * 300;
+        particleLight.position.y = Math.cos(timer * 5) * 400;
+        particleLight.position.z = Math.cos(timer * 3) * 300;
+
+        pointLight.position.x = particleLight.position.x;
+        pointLight.position.y = particleLight.position.y;
+        pointLight.position.z = particleLight.position.z;
+
+        renderer.render(scene, camera);
+
+    }
+
+}
\ No newline at end of file
diff --git a/threejs/tests/canvas/canvas_particles_floor.ts b/threejs/tests/canvas/canvas_particles_floor.ts
new file mode 100644
index 0000000000..4433138dcb
--- /dev/null
+++ b/threejs/tests/canvas/canvas_particles_floor.ts
@@ -0,0 +1,131 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/canvas_particles_floor.html
+
+() => {
+    // ------- variable definitions that does not exist in the original code. These are for typescript.
+    // -------
+    var SEPARATION = 100;
+    var AMOUNTX = 50;
+    var AMOUNTY = 50;
+
+    var container, stats;
+    var camera, scene, renderer, particle;
+    var mouseX = 0, mouseY = 0;
+
+    var windowHalfX = window.innerWidth / 2;
+    var windowHalfY = window.innerHeight / 2;
+
+    init();
+    animate();
+
+    function init() {
+
+        container = document.createElement('div');
+        document.body.appendChild(container);
+
+        camera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 1, 10000);
+        camera.position.z = 1000;
+
+        scene = new THREE.Scene();
+
+        var material = new THREE.SpriteMaterial();
+
+        for (var ix = 0; ix < AMOUNTX; ix++) {
+
+            for (var iy = 0; iy < AMOUNTY; iy++) {
+
+                particle = new THREE.Sprite(material);
+                particle.scale.y = 20;
+                particle.position.x = ix * SEPARATION - ((AMOUNTX * SEPARATION) / 2);
+                particle.position.z = iy * SEPARATION - ((AMOUNTY * SEPARATION) / 2);
+                scene.add(particle);
+
+            }
+
+        }
+
+        renderer = new THREE.CanvasRenderer();
+        renderer.setSize(window.innerWidth, window.innerHeight);
+        container.appendChild(renderer.domElement);
+
+        stats = new Stats();
+        stats.domElement.style.position = 'absolute';
+        stats.domElement.style.top = '0px';
+        container.appendChild(stats.domElement);
+
+        document.addEventListener('mousemove', onDocumentMouseMove, false);
+        document.addEventListener('touchstart', onDocumentTouchStart, false);
+        document.addEventListener('touchmove', onDocumentTouchMove, false);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        windowHalfX = window.innerWidth / 2;
+        windowHalfY = window.innerHeight / 2;
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    //
+
+    function onDocumentMouseMove(event) {
+
+        mouseX = event.clientX - windowHalfX;
+        mouseY = event.clientY - windowHalfY;
+    }
+
+    function onDocumentTouchStart(event) {
+
+        if (event.touches.length > 1) {
+
+            event.preventDefault();
+
+            mouseX = event.touches[0].pageX - windowHalfX;
+            mouseY = event.touches[0].pageY - windowHalfY;
+        }
+    }
+
+    function onDocumentTouchMove(event) {
+
+        if (event.touches.length == 1) {
+
+            event.preventDefault();
+
+            mouseX = event.touches[0].pageX - windowHalfX;
+            mouseY = event.touches[0].pageY - windowHalfY;
+        }
+
+    }
+
+    //
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        render();
+        stats.update();
+
+    }
+
+    function render() {
+
+        camera.position.x += (mouseX - camera.position.x) * .05;
+        camera.position.y += (- mouseY - camera.position.y) * .05;
+        camera.lookAt(scene.position);
+
+        renderer.render(scene, camera);
+
+    }
+}
\ No newline at end of file
diff --git a/threejs/tests/css3d/css3d_periodictable.ts b/threejs/tests/css3d/css3d_periodictable.ts
new file mode 100644
index 0000000000..256755c9b0
--- /dev/null
+++ b/threejs/tests/css3d/css3d_periodictable.ts
@@ -0,0 +1,353 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/css3d_periodictable.html
+
+() => {
+    // ------- variable definitions that does not exist in the original code. These are for typescript.
+    var object: any;
+    // -------
+    var table = [
+        "H", "Hydrogen", "1.00794", 1, 1,
+        "He", "Helium", "4.002602", 18, 1,
+        "Li", "Lithium", "6.941", 1, 2,
+        "Be", "Beryllium", "9.012182", 2, 2,
+        "B", "Boron", "10.811", 13, 2,
+        "C", "Carbon", "12.0107", 14, 2,
+        "N", "Nitrogen", "14.0067", 15, 2,
+        "O", "Oxygen", "15.9994", 16, 2,
+        "F", "Fluorine", "18.9984032", 17, 2,
+        "Ne", "Neon", "20.1797", 18, 2,
+        "Na", "Sodium", "22.98976...", 1, 3,
+        "Mg", "Magnesium", "24.305", 2, 3,
+        "Al", "Aluminium", "26.9815386", 13, 3,
+        "Si", "Silicon", "28.0855", 14, 3,
+        "P", "Phosphorus", "30.973762", 15, 3,
+        "S", "Sulfur", "32.065", 16, 3,
+        "Cl", "Chlorine", "35.453", 17, 3,
+        "Ar", "Argon", "39.948", 18, 3,
+        "K", "Potassium", "39.948", 1, 4,
+        "Ca", "Calcium", "40.078", 2, 4,
+        "Sc", "Scandium", "44.955912", 3, 4,
+        "Ti", "Titanium", "47.867", 4, 4,
+        "V", "Vanadium", "50.9415", 5, 4,
+        "Cr", "Chromium", "51.9961", 6, 4,
+        "Mn", "Manganese", "54.938045", 7, 4,
+        "Fe", "Iron", "55.845", 8, 4,
+        "Co", "Cobalt", "58.933195", 9, 4,
+        "Ni", "Nickel", "58.6934", 10, 4,
+        "Cu", "Copper", "63.546", 11, 4,
+        "Zn", "Zinc", "65.38", 12, 4,
+        "Ga", "Gallium", "69.723", 13, 4,
+        "Ge", "Germanium", "72.63", 14, 4,
+        "As", "Arsenic", "74.9216", 15, 4,
+        "Se", "Selenium", "78.96", 16, 4,
+        "Br", "Bromine", "79.904", 17, 4,
+        "Kr", "Krypton", "83.798", 18, 4,
+        "Rb", "Rubidium", "85.4678", 1, 5,
+        "Sr", "Strontium", "87.62", 2, 5,
+        "Y", "Yttrium", "88.90585", 3, 5,
+        "Zr", "Zirconium", "91.224", 4, 5,
+        "Nb", "Niobium", "92.90628", 5, 5,
+        "Mo", "Molybdenum", "95.96", 6, 5,
+        "Tc", "Technetium", "(98)", 7, 5,
+        "Ru", "Ruthenium", "101.07", 8, 5,
+        "Rh", "Rhodium", "102.9055", 9, 5,
+        "Pd", "Palladium", "106.42", 10, 5,
+        "Ag", "Silver", "107.8682", 11, 5,
+        "Cd", "Cadmium", "112.411", 12, 5,
+        "In", "Indium", "114.818", 13, 5,
+        "Sn", "Tin", "118.71", 14, 5,
+        "Sb", "Antimony", "121.76", 15, 5,
+        "Te", "Tellurium", "127.6", 16, 5,
+        "I", "Iodine", "126.90447", 17, 5,
+        "Xe", "Xenon", "131.293", 18, 5,
+        "Cs", "Caesium", "132.9054", 1, 6,
+        "Ba", "Barium", "132.9054", 2, 6,
+        "La", "Lanthanum", "138.90547", 4, 9,
+        "Ce", "Cerium", "140.116", 5, 9,
+        "Pr", "Praseodymium", "140.90765", 6, 9,
+        "Nd", "Neodymium", "144.242", 7, 9,
+        "Pm", "Promethium", "(145)", 8, 9,
+        "Sm", "Samarium", "150.36", 9, 9,
+        "Eu", "Europium", "151.964", 10, 9,
+        "Gd", "Gadolinium", "157.25", 11, 9,
+        "Tb", "Terbium", "158.92535", 12, 9,
+        "Dy", "Dysprosium", "162.5", 13, 9,
+        "Ho", "Holmium", "164.93032", 14, 9,
+        "Er", "Erbium", "167.259", 15, 9,
+        "Tm", "Thulium", "168.93421", 16, 9,
+        "Yb", "Ytterbium", "173.054", 17, 9,
+        "Lu", "Lutetium", "174.9668", 18, 9,
+        "Hf", "Hafnium", "178.49", 4, 6,
+        "Ta", "Tantalum", "180.94788", 5, 6,
+        "W", "Tungsten", "183.84", 6, 6,
+        "Re", "Rhenium", "186.207", 7, 6,
+        "Os", "Osmium", "190.23", 8, 6,
+        "Ir", "Iridium", "192.217", 9, 6,
+        "Pt", "Platinum", "195.084", 10, 6,
+        "Au", "Gold", "196.966569", 11, 6,
+        "Hg", "Mercury", "200.59", 12, 6,
+        "Tl", "Thallium", "204.3833", 13, 6,
+        "Pb", "Lead", "207.2", 14, 6,
+        "Bi", "Bismuth", "208.9804", 15, 6,
+        "Po", "Polonium", "(209)", 16, 6,
+        "At", "Astatine", "(210)", 17, 6,
+        "Rn", "Radon", "(222)", 18, 6,
+        "Fr", "Francium", "(223)", 1, 7,
+        "Ra", "Radium", "(226)", 2, 7,
+        "Ac", "Actinium", "(227)", 4, 10,
+        "Th", "Thorium", "232.03806", 5, 10,
+        "Pa", "Protactinium", "231.0588", 6, 10,
+        "U", "Uranium", "238.02891", 7, 10,
+        "Np", "Neptunium", "(237)", 8, 10,
+        "Pu", "Plutonium", "(244)", 9, 10,
+        "Am", "Americium", "(243)", 10, 10,
+        "Cm", "Curium", "(247)", 11, 10,
+        "Bk", "Berkelium", "(247)", 12, 10,
+        "Cf", "Californium", "(251)", 13, 10,
+        "Es", "Einstenium", "(252)", 14, 10,
+        "Fm", "Fermium", "(257)", 15, 10,
+        "Md", "Mendelevium", "(258)", 16, 10,
+        "No", "Nobelium", "(259)", 17, 10,
+        "Lr", "Lawrencium", "(262)", 18, 10,
+        "Rf", "Rutherfordium", "(267)", 4, 7,
+        "Db", "Dubnium", "(268)", 5, 7,
+        "Sg", "Seaborgium", "(271)", 6, 7,
+        "Bh", "Bohrium", "(272)", 7, 7,
+        "Hs", "Hassium", "(270)", 8, 7,
+        "Mt", "Meitnerium", "(276)", 9, 7,
+        "Ds", "Darmstadium", "(281)", 10, 7,
+        "Rg", "Roentgenium", "(280)", 11, 7,
+        "Cn", "Copernicium", "(285)", 12, 7,
+        "Uut", "Unutrium", "(284)", 13, 7,
+        "Fl", "Flerovium", "(289)", 14, 7,
+        "Uup", "Ununpentium", "(288)", 15, 7,
+        "Lv", "Livermorium", "(293)", 16, 7,
+        "Uus", "Ununseptium", "(294)", 17, 7,
+        "Uuo", "Ununoctium", "(294)", 18, 7
+    ];
+
+    var camera, scene, renderer;
+    var controls;
+
+    var objects = [];
+    var targets = { table: [], sphere: [], helix: [], grid: [] };
+
+    init();
+    animate();
+
+    function init() {
+
+        camera = new THREE.PerspectiveCamera(40, window.innerWidth / window.innerHeight, 1, 10000);
+        camera.position.z = 3000;
+
+        scene = new THREE.Scene();
+
+        // table
+
+        for (var i = 0; i < table.length; i += 5) {
+
+            var element = document.createElement('div');
+            element.className = 'element';
+            element.style.backgroundColor = 'rgba(0,127,127,' + (Math.random() * 0.5 + 0.25) + ')';
+
+            var number = document.createElement('div');
+            number.className = 'number';
+            number.textContent = ((i / 5) + 1).toString();
+            element.appendChild(number);
+
+            var symbol = document.createElement('div');
+            symbol.className = 'symbol';
+            symbol.textContent = (table[i]).toString();
+            element.appendChild(symbol);
+
+            var details = document.createElement('div');
+            details.className = 'details';
+            details.innerHTML = table[i + 1] + '<br>' + table[i + 2];
+            element.appendChild(details);
+
+            object = new THREE.CSS3DObject(element);
+            object.position.x = Math.random() * 4000 - 2000;
+            object.position.y = Math.random() * 4000 - 2000;
+            object.position.z = Math.random() * 4000 - 2000;
+            scene.add(object);
+
+            objects.push(object);
+
+            //
+            object = new THREE.Object3D();
+            object.position.x = (<number>table[i + 3] * 140) - 1330;
+            object.position.y = - (<number>table[i + 4] * 180) + 990;
+
+            targets.table.push(object);
+
+        }
+
+        // sphere
+
+        var vector = new THREE.Vector3();
+
+        for (var i = 0, l = objects.length; i < l; i++) {
+
+            var phi = Math.acos(-1 + (2 * i) / l);
+            var theta = Math.sqrt(l * Math.PI) * phi;
+
+            var object = new THREE.Object3D();
+
+            object.position.x = 800 * Math.cos(theta) * Math.sin(phi);
+            object.position.y = 800 * Math.sin(theta) * Math.sin(phi);
+            object.position.z = 800 * Math.cos(phi);
+
+            vector.copy(object.position).multiplyScalar(2);
+
+            object.lookAt(vector);
+
+            targets.sphere.push(object);
+
+        }
+
+        // helix
+
+        var vector = new THREE.Vector3();
+
+        for (var i = 0, l = objects.length; i < l; i++) {
+
+            var phi = i * 0.175 + Math.PI;
+
+            var object = new THREE.Object3D();
+
+            object.position.x = 900 * Math.sin(phi);
+            object.position.y = - (i * 8) + 450;
+            object.position.z = 900 * Math.cos(phi);
+
+            vector.x = object.position.x * 2;
+            vector.y = object.position.y;
+            vector.z = object.position.z * 2;
+
+            object.lookAt(vector);
+
+            targets.helix.push(object);
+
+        }
+
+        // grid
+
+        for (var i = 0; i < objects.length; i++) {
+
+            var object = new THREE.Object3D();
+
+            object.position.x = ((i % 5) * 400) - 800;
+            object.position.y = (- (Math.floor(i / 5) % 5) * 400) + 800;
+            object.position.z = (Math.floor(i / 25)) * 1000 - 2000;
+
+            targets.grid.push(object);
+
+        }
+
+        //
+
+        renderer = new THREE.CSS3DRenderer();
+        renderer.setSize(window.innerWidth, window.innerHeight);
+        renderer.domElement.style.position = 'absolute';
+        document.getElementById('container').appendChild(renderer.domElement);
+
+        //
+
+        controls = new THREE.TrackballControls(camera, renderer.domElement);
+        controls.rotateSpeed = 0.5;
+        controls.minDistance = 500;
+        controls.maxDistance = 6000;
+        controls.addEventListener('change', render);
+
+        var button = document.getElementById('table');
+        button.addEventListener('click', function (event) {
+
+            transform(targets.table, 2000);
+
+        }, false);
+
+        var button = document.getElementById('sphere');
+        button.addEventListener('click', function (event) {
+
+            transform(targets.sphere, 2000);
+
+        }, false);
+
+        var button = document.getElementById('helix');
+        button.addEventListener('click', function (event) {
+
+            transform(targets.helix, 2000);
+
+        }, false);
+
+        var button = document.getElementById('grid');
+        button.addEventListener('click', function (event) {
+
+            transform(targets.grid, 2000);
+
+        }, false);
+
+        transform(targets.table, 5000);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function transform(targets, duration) {
+
+        TWEEN.removeAll();
+
+        for (var i = 0; i < objects.length; i++) {
+
+            var object = objects[i];
+            var target = targets[i];
+
+            new TWEEN.Tween(object.position)
+                .to({ x: target.position.x, y: target.position.y, z: target.position.z }, Math.random() * duration + duration)
+                .easing(TWEEN.Easing.Exponential.InOut)
+                .start();
+
+            new TWEEN.Tween(object.rotation)
+                .to({ x: target.rotation.x, y: target.rotation.y, z: target.rotation.z }, Math.random() * duration + duration)
+                .easing(TWEEN.Easing.Exponential.InOut)
+                .start();
+
+        }
+
+        new TWEEN.Tween(this)
+            .to({}, duration * 2)
+            .onUpdate(render)
+            .start();
+
+    }
+
+    function onWindowResize() {
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+        render();
+
+    }
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        TWEEN.update();
+
+        controls.update();
+
+    }
+
+    function render() {
+
+        renderer.render(scene, camera);
+
+    }
+}
\ No newline at end of file
diff --git a/threejs/tests/css3d/css3d_sprites.ts b/threejs/tests/css3d/css3d_sprites.ts
new file mode 100644
index 0000000000..20760735a0
--- /dev/null
+++ b/threejs/tests/css3d/css3d_sprites.ts
@@ -0,0 +1,195 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/css3d_sprites.html
+
+() => {
+    // ------- variable definitions that does not exist in the original code. These are for typescript.
+
+    // -------
+    var camera, scene, renderer;
+    var controls;
+
+    var particlesTotal = 512;
+    var positions = [];
+    var objects = [];
+    var current = 0;
+
+    init();
+    animate();
+
+    function init() {
+
+        camera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 1, 5000);
+        camera.position.set(600, 400, 1500);
+        camera.lookAt(new THREE.Vector3());
+
+        scene = new THREE.Scene();
+
+        var sprite = document.createElement('img');
+        sprite.addEventListener('load', function (event) {
+
+            for (var i = 0, j = 0; i < particlesTotal; i++, j += 3) {
+
+                var canvas = document.createElement('canvas');
+                canvas.width = sprite.width;
+                canvas.height = sprite.height;
+
+                var context = canvas.getContext('2d');
+                context.drawImage(sprite, 0, 0);
+
+                var object = new THREE.CSS3DSprite(canvas);
+                object.position.x = Math.random() * 4000 - 2000,
+                object.position.y = Math.random() * 4000 - 2000,
+                object.position.z = Math.random() * 4000 - 2000
+						scene.add(object);
+
+                objects.push(object);
+
+            }
+
+            transition();
+
+        }, false);
+        sprite.src = 'textures/sprite.png';
+
+        // Plane
+
+        var amountX = 16;
+        var amountZ = 32;
+        var separation = 150;
+        var offsetX = ((amountX - 1) * separation) / 2;
+        var offsetZ = ((amountZ - 1) * separation) / 2;
+
+        for (var i = 0; i < particlesTotal; i++) {
+
+            var x = (i % amountX) * separation;
+            var z = Math.floor(i / amountX) * separation;
+            var y = (Math.sin(x * 0.5) + Math.sin(z * 0.5)) * 200;
+
+            positions.push(x - offsetX, y, z - offsetZ);
+
+        }
+
+        // Cube
+
+        var amount = 8;
+        var separation = 150;
+        var offset = ((amount - 1) * separation) / 2;
+
+        for (var i = 0; i < particlesTotal; i++) {
+
+            var x = (i % amount) * separation;
+            var y = Math.floor((i / amount) % amount) * separation;
+            var z = Math.floor(i / (amount * amount)) * separation;
+
+            positions.push(x - offset, y - offset, z - offset);
+
+        }
+
+        // Random
+
+        for (var i = 0; i < particlesTotal; i++) {
+
+            positions.push(
+                Math.random() * 4000 - 2000,
+                Math.random() * 4000 - 2000,
+                Math.random() * 4000 - 2000
+                );
+
+        }
+
+        // Sphere
+
+        var radius = 750;
+
+        for (var i = 0; i < particlesTotal; i++) {
+
+            var phi = Math.acos(-1 + (2 * i) / particlesTotal);
+            var theta = Math.sqrt(particlesTotal * Math.PI) * phi;
+
+            positions.push(
+                radius * Math.cos(theta) * Math.sin(phi),
+                radius * Math.sin(theta) * Math.sin(phi),
+                radius * Math.cos(phi)
+                );
+
+        }
+
+        //
+
+        renderer = new THREE.CSS3DRenderer();
+        renderer.setSize(window.innerWidth, window.innerHeight);
+        renderer.domElement.style.position = 'absolute';
+        document.getElementById('container').appendChild(renderer.domElement);
+
+        //
+
+        controls = new THREE.TrackballControls(camera, renderer.domElement);
+        controls.rotateSpeed = 0.5;
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    function transition() {
+
+        var offset = current * particlesTotal * 3;
+        var duration = 2000;
+
+        for (var i = 0, j = offset; i < particlesTotal; i++, j += 3) {
+
+            var object = objects[i];
+
+            new TWEEN.Tween(object.position)
+                .to({
+                    x: positions[j],
+                    y: positions[j + 1],
+                    z: positions[j + 2]
+                }, Math.random() * duration + duration)
+                .easing(TWEEN.Easing.Exponential.InOut)
+                .start();
+
+        }
+
+        new TWEEN.Tween(this)
+            .to({}, duration * 3)
+            .onComplete(transition)
+            .start();
+
+        current = (current + 1) % 4;
+
+    }
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        TWEEN.update();
+        controls.update();
+
+        var time = performance.now();
+
+        for (var i = 0, l = objects.length; i < l; i++) {
+
+            var object = objects[i];
+            var scale = Math.sin((Math.floor(object.position.x) + time) * 0.002) * 0.3 + 1;
+            object.scale.set(scale, scale, scale);
+
+        }
+
+        renderer.render(scene, camera);
+
+    }
+}
\ No newline at end of file
diff --git a/threejs/tests/math/test_unit_math.ts b/threejs/tests/math/test_unit_math.ts
new file mode 100644
index 0000000000..f1c3818ccc
--- /dev/null
+++ b/threejs/tests/math/test_unit_math.ts
@@ -0,0 +1,3084 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../../../qunit/qunit.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+
+// https://github.com/mrdoob/three.js/tree/master/test/unit/math
+
+()=>{
+    var x = 2;
+    var y = 3;
+    var z = 4;
+    var w = 5;
+
+    var negInf2 = new THREE.Vector2( -Infinity, -Infinity );
+    var posInf2 = new THREE.Vector2( Infinity, Infinity );
+
+    var zero2 = new THREE.Vector2();
+    var one2 = new THREE.Vector2( 1, 1 );
+    var two2 = new THREE.Vector2( 2, 2 );
+
+    var negInf3 = new THREE.Vector3( -Infinity, -Infinity, -Infinity );
+    var posInf3 = new THREE.Vector3( Infinity, Infinity, Infinity );
+
+    var zero3 = new THREE.Vector3();
+    var one3 = new THREE.Vector3( 1, 1, 1 );
+    var two3 = new THREE.Vector3( 2, 2, 2 );
+
+    (QUnit.module)( "Box2" );
+
+    test( "constructor", function() {
+        var a = new THREE.Box2();
+        ok( a.min.equals( posInf2 ), "Passed!" );
+        ok( a.max.equals( negInf2 ), "Passed!" );
+
+        a = new THREE.Box2( zero2.clone(), zero2.clone() );
+        ok( a.min.equals( zero2 ), "Passed!" );
+        ok( a.max.equals( zero2 ), "Passed!" );
+
+        a = new THREE.Box2( zero2.clone(), one2.clone() );
+        ok( a.min.equals( zero2 ), "Passed!" );
+        ok( a.max.equals( one2 ), "Passed!" );
+    });
+
+    test( "copy", function() {
+        var a = new THREE.Box2( zero2.clone(), one2.clone() );
+        var b = new THREE.Box2().copy( a );
+        ok( b.min.equals( zero2 ), "Passed!" );
+        ok( b.max.equals( one2 ), "Passed!" );
+
+        // ensure that it is a true copy
+        a.min = zero2;
+        a.max = one2;
+        ok( b.min.equals( zero2 ), "Passed!" );
+        ok( b.max.equals( one2 ), "Passed!" );
+    });
+
+    test( "set", function() {
+        var a = new THREE.Box2();
+
+        a.set( zero2, one2 );
+        ok( a.min.equals( zero2 ), "Passed!" );
+        ok( a.max.equals( one2 ), "Passed!" );
+    });
+
+    test( "empty/makeEmpty", function() {
+        var a = new THREE.Box2();
+
+        ok( a.empty(), "Passed!" );
+
+        var a = new THREE.Box2( zero2.clone(), one2.clone() );
+        ok( ! a.empty(), "Passed!" );
+
+        a.makeEmpty();
+        ok( a.empty(), "Passed!" );
+    });
+
+    test( "center", function() {
+        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
+
+        ok( a.center().equals( zero2 ), "Passed!" );
+
+        a = new THREE.Box2( zero2, one2 );
+        var midpoint = one2.clone().multiplyScalar( 0.5 );
+        ok( a.center().equals( midpoint ), "Passed!" );
+    });
+
+    test( "size", function() {
+        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
+
+        ok( a.size().equals( zero2 ), "Passed!" );
+
+        a = new THREE.Box2( zero2.clone(), one2.clone() );
+        ok( a.size().equals( one2 ), "Passed!" );
+    });
+
+    test( "expandByPoint", function() {
+        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
+
+        a.expandByPoint( zero2 );
+        ok( a.size().equals( zero2 ), "Passed!" );
+
+        a.expandByPoint( one2 );
+        ok( a.size().equals( one2 ), "Passed!" );
+
+        a.expandByPoint( one2.clone().negate() );
+        ok( a.size().equals( one2.clone().multiplyScalar( 2 ) ), "Passed!" );
+        ok( a.center().equals( zero2 ), "Passed!" );
+    });
+
+    test( "expandByVector", function() {
+        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
+
+        a.expandByVector( zero2 );
+        ok( a.size().equals( zero2 ), "Passed!" );
+
+        a.expandByVector( one2 );
+        ok( a.size().equals( one2.clone().multiplyScalar( 2 ) ), "Passed!" );
+        ok( a.center().equals( zero2 ), "Passed!" );
+    });
+
+    test( "expandByScalar", function() {
+        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
+
+        a.expandByScalar( 0 );
+        ok( a.size().equals( zero2 ), "Passed!" );
+
+        a.expandByScalar( 1 );
+        ok( a.size().equals( one2.clone().multiplyScalar( 2 ) ), "Passed!" );
+        ok( a.center().equals( zero2 ), "Passed!" );
+    });
+
+    test( "containsPoint", function() {
+        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
+
+        ok( a.containsPoint( zero2 ), "Passed!" );
+        ok( ! a.containsPoint( one2 ), "Passed!" );
+
+        a.expandByScalar( 1 );
+        ok( a.containsPoint( zero2 ), "Passed!" );
+        ok( a.containsPoint( one2 ), "Passed!" );
+        ok( a.containsPoint( one2.clone().negate() ), "Passed!" );
+    });
+
+    test( "containsBox", function() {
+        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
+        var b = new THREE.Box2( zero2.clone(), one2.clone() );
+        var c = new THREE.Box2( one2.clone().negate(), one2.clone() );
+
+        ok( a.containsBox( a ), "Passed!" );
+        ok( ! a.containsBox( b ), "Passed!" );
+        ok( ! a.containsBox( c ), "Passed!" );
+
+        ok( b.containsBox( a ), "Passed!" );
+        ok( c.containsBox( a ), "Passed!" );
+        ok( ! b.containsBox( c ), "Passed!" );
+    });
+
+    test( "getParameter", function() {
+        var a = new THREE.Box2( zero2.clone(), one2.clone() );
+        var b = new THREE.Box2( one2.clone().negate(), one2.clone() );
+
+        ok( a.getParameter( new THREE.Vector2( 0, 0 ) ).equals( new THREE.Vector2( 0, 0 ) ), "Passed!" );
+        ok( a.getParameter( new THREE.Vector2( 1, 1 ) ).equals( new THREE.Vector2( 1, 1 ) ), "Passed!" );
+
+        ok( b.getParameter( new THREE.Vector2( -1, -1 ) ).equals( new THREE.Vector2( 0, 0 ) ), "Passed!" );
+        ok( b.getParameter( new THREE.Vector2( 0, 0 ) ).equals( new THREE.Vector2( 0.5, 0.5 ) ), "Passed!" );
+        ok( b.getParameter( new THREE.Vector2( 1, 1 ) ).equals( new THREE.Vector2( 1, 1 ) ), "Passed!" );
+    });
+
+    test( "clampPoint", function() {
+        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
+        var b = new THREE.Box2( one2.clone().negate(), one2.clone() );
+
+        ok( a.clampPoint( new THREE.Vector2( 0, 0 ) ).equals( new THREE.Vector2( 0, 0 ) ), "Passed!" );
+        ok( a.clampPoint( new THREE.Vector2( 1, 1 ) ).equals( new THREE.Vector2( 0, 0 ) ), "Passed!" );
+        ok( a.clampPoint( new THREE.Vector2( -1, -1 ) ).equals( new THREE.Vector2( 0, 0 ) ), "Passed!" );
+
+        ok( b.clampPoint( new THREE.Vector2( 2, 2 ) ).equals( new THREE.Vector2( 1, 1 ) ), "Passed!" );
+        ok( b.clampPoint( new THREE.Vector2( 1, 1 ) ).equals( new THREE.Vector2( 1, 1 ) ), "Passed!" );
+        ok( b.clampPoint( new THREE.Vector2( 0, 0 ) ).equals( new THREE.Vector2( 0, 0 ) ), "Passed!" );
+        ok( b.clampPoint( new THREE.Vector2( -1, -1 ) ).equals( new THREE.Vector2( -1, -1 ) ), "Passed!" );
+        ok( b.clampPoint( new THREE.Vector2( -2, -2 ) ).equals( new THREE.Vector2( -1, -1 ) ), "Passed!" );
+    });
+
+    test( "distanceToPoint", function() {
+        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
+        var b = new THREE.Box2( one2.clone().negate(), one2.clone() );
+
+        ok( a.distanceToPoint( new THREE.Vector2( 0, 0 ) ) == 0, "Passed!" );
+        ok( a.distanceToPoint( new THREE.Vector2( 1, 1 ) ) == Math.sqrt( 2 ), "Passed!" );
+        ok( a.distanceToPoint( new THREE.Vector2( -1, -1 ) ) == Math.sqrt( 2 ), "Passed!" );
+
+        ok( b.distanceToPoint( new THREE.Vector2( 2, 2 ) ) == Math.sqrt( 2 ), "Passed!" );
+        ok( b.distanceToPoint( new THREE.Vector2( 1, 1 ) ) == 0, "Passed!" );
+        ok( b.distanceToPoint( new THREE.Vector2( 0, 0 ) ) == 0, "Passed!" );
+        ok( b.distanceToPoint( new THREE.Vector2( -1, -1 ) ) == 0, "Passed!" );
+        ok( b.distanceToPoint( new THREE.Vector2( -2, -2 ) ) == Math.sqrt( 2 ), "Passed!" );
+    });
+
+    test( "distanceToPoint", function() {
+        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
+        var b = new THREE.Box2( one2.clone().negate(), one2.clone() );
+
+        ok( a.distanceToPoint( new THREE.Vector2( 0, 0 ) ) == 0, "Passed!" );
+        ok( a.distanceToPoint( new THREE.Vector2( 1, 1 ) ) == Math.sqrt( 2 ), "Passed!" );
+        ok( a.distanceToPoint( new THREE.Vector2( -1, -1 ) ) == Math.sqrt( 2 ), "Passed!" );
+
+        ok( b.distanceToPoint( new THREE.Vector2( 2, 2 ) ) == Math.sqrt( 2 ), "Passed!" );
+        ok( b.distanceToPoint( new THREE.Vector2( 1, 1 ) ) == 0, "Passed!" );
+        ok( b.distanceToPoint( new THREE.Vector2( 0, 0 ) ) == 0, "Passed!" );
+        ok( b.distanceToPoint( new THREE.Vector2( -1, -1 ) ) == 0, "Passed!" );
+        ok( b.distanceToPoint( new THREE.Vector2( -2, -2 ) ) == Math.sqrt( 2 ), "Passed!" );
+    });
+
+    test( "isIntersectionBox", function() {
+        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
+        var b = new THREE.Box2( zero2.clone(), one2.clone() );
+        var c = new THREE.Box2( one2.clone().negate(), one2.clone() );
+
+        ok( a.isIntersectionBox( a ), "Passed!" );
+        ok( a.isIntersectionBox( b ), "Passed!" );
+        ok( a.isIntersectionBox( c ), "Passed!" );
+
+        ok( b.isIntersectionBox( a ), "Passed!" );
+        ok( c.isIntersectionBox( a ), "Passed!" );
+        ok( b.isIntersectionBox( c ), "Passed!" );
+
+        b.translate( new THREE.Vector2( 2, 2 ) );
+        ok( ! a.isIntersectionBox( b ), "Passed!" );
+        ok( ! b.isIntersectionBox( a ), "Passed!" );
+        ok( ! b.isIntersectionBox( c ), "Passed!" );
+    });
+
+    test( "intersect", function() {
+        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
+        var b = new THREE.Box2( zero2.clone(), one2.clone() );
+        var c = new THREE.Box2( one2.clone().negate(), one2.clone() );
+
+        ok( a.clone().intersect( a ).equals( a ), "Passed!" );
+        ok( a.clone().intersect( b ).equals( a ), "Passed!" );
+        ok( b.clone().intersect( b ).equals( b ), "Passed!" );
+        ok( a.clone().intersect( c ).equals( a ), "Passed!" );
+        ok( b.clone().intersect( c ).equals( b ), "Passed!" );
+        ok( c.clone().intersect( c ).equals( c ), "Passed!" );
+    });
+
+    test( "union", function() {
+        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
+        var b = new THREE.Box2( zero2.clone(), one2.clone() );
+        var c = new THREE.Box2( one2.clone().negate(), one2.clone() );
+
+        ok( a.clone().union( a ).equals( a ), "Passed!" );
+        ok( a.clone().union( b ).equals( b ), "Passed!" );
+        ok( a.clone().union( c ).equals( c ), "Passed!" );
+        ok( b.clone().union( c ).equals( c ), "Passed!" );
+    });
+
+    test( "translate", function() {
+        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
+        var b = new THREE.Box2( zero2.clone(), one2.clone() );
+        var c = new THREE.Box2( one2.clone().negate(), one2.clone() );
+        var d = new THREE.Box2( one2.clone().negate(), zero2.clone() );
+
+        ok( a.clone().translate( one2 ).equals( new THREE.Box2( one2, one2 ) ), "Passed!" );
+        ok( a.clone().translate( one2 ).translate( one2.clone().negate() ).equals( a ), "Passed!" );
+        ok( d.clone().translate( one2 ).equals( b ), "Passed!" );
+        ok( b.clone().translate( one2.clone().negate() ).equals( d ), "Passed!" );
+    });
+
+    test( "constructor", function() {
+        var a = new THREE.Box3();
+        ok( a.min.equals( posInf3 ), "Passed!" );
+        ok( a.max.equals( negInf3 ), "Passed!" );
+
+        a = new THREE.Box3( zero3.clone(), zero3.clone() );
+        ok( a.min.equals( zero3 ), "Passed!" );
+        ok( a.max.equals( zero3 ), "Passed!" );
+
+        a = new THREE.Box3( zero3.clone(), one3.clone() );
+        ok( a.min.equals( zero3 ), "Passed!" );
+        ok( a.max.equals( one3 ), "Passed!" );
+    });
+
+    test( "copy", function() {
+        var a = new THREE.Box3( zero3.clone(), one3.clone() );
+        var b = new THREE.Box3().copy( a );
+        ok( b.min.equals( zero3 ), "Passed!" );
+        ok( b.max.equals( one3 ), "Passed!" );
+
+        // ensure that it is a true copy
+        a.min = zero3;
+        a.max = one3;
+        ok( b.min.equals( zero3 ), "Passed!" );
+        ok( b.max.equals( one3 ), "Passed!" );
+    });
+
+    test( "set", function() {
+        var a = new THREE.Box3();
+
+        a.set( zero3, one3 );
+        ok( a.min.equals( zero3 ), "Passed!" );
+        ok( a.max.equals( one3 ), "Passed!" );
+    });
+
+    test( "empty/makeEmpty", function() {
+        var a = new THREE.Box3();
+
+        ok( a.empty(), "Passed!" );
+
+        var a = new THREE.Box3( zero3.clone(), one3.clone() );
+        ok( ! a.empty(), "Passed!" );
+
+        a.makeEmpty();
+        ok( a.empty(), "Passed!" );
+    });
+
+    test( "center", function() {
+        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
+
+        ok( a.center().equals( zero3 ), "Passed!" );
+
+        a = new THREE.Box3( zero3.clone(), one3.clone() );
+        var midpoint = one3.clone().multiplyScalar( 0.5 );
+        ok( a.center().equals( midpoint ), "Passed!" );
+    });
+
+    test( "size", function() {
+        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
+
+        ok( a.size().equals( zero3 ), "Passed!" );
+
+        a = new THREE.Box3( zero3.clone(), one3.clone() );
+        ok( a.size().equals( one3 ), "Passed!" );
+    });
+
+    test( "expandByPoint", function() {
+        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
+
+        a.expandByPoint( zero3 );
+        ok( a.size().equals( zero3 ), "Passed!" );
+
+        a.expandByPoint( one3 );
+        ok( a.size().equals( one3 ), "Passed!" );
+
+        a.expandByPoint( one3.clone().negate() );
+        ok( a.size().equals( one3.clone().multiplyScalar( 2 ) ), "Passed!" );
+        ok( a.center().equals( zero3 ), "Passed!" );
+    });
+
+    test( "expandByVector", function() {
+        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
+
+        a.expandByVector( zero3 );
+        ok( a.size().equals( zero3 ), "Passed!" );
+
+        a.expandByVector( one3 );
+        ok( a.size().equals( one3.clone().multiplyScalar( 2 ) ), "Passed!" );
+        ok( a.center().equals( zero3 ), "Passed!" );
+    });
+
+    test( "expandByScalar", function() {
+        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
+
+        a.expandByScalar( 0 );
+        ok( a.size().equals( zero3 ), "Passed!" );
+
+        a.expandByScalar( 1 );
+        ok( a.size().equals( one3.clone().multiplyScalar( 2 ) ), "Passed!" );
+        ok( a.center().equals( zero3 ), "Passed!" );
+    });
+
+    test( "containsPoint", function() {
+        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
+
+        ok( a.containsPoint( zero3 ), "Passed!" );
+        ok( ! a.containsPoint( one3 ), "Passed!" );
+
+        a.expandByScalar( 1 );
+        ok( a.containsPoint( zero3 ), "Passed!" );
+        ok( a.containsPoint( one3 ), "Passed!" );
+        ok( a.containsPoint( one3.clone().negate() ), "Passed!" );
+    });
+
+    test( "containsBox", function() {
+        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
+        var b = new THREE.Box3( zero3.clone(), one3.clone() );
+        var c = new THREE.Box3( one3.clone().negate(), one3.clone() );
+
+        ok( a.containsBox( a ), "Passed!" );
+        ok( ! a.containsBox( b ), "Passed!" );
+        ok( ! a.containsBox( c ), "Passed!" );
+
+        ok( b.containsBox( a ), "Passed!" );
+        ok( c.containsBox( a ), "Passed!" );
+        ok( ! b.containsBox( c ), "Passed!" );
+    });
+
+    test( "getParameter", function() {
+        var a = new THREE.Box3( zero3.clone(), one3.clone() );
+        var b = new THREE.Box3( one3.clone().negate(), one3.clone() );
+
+        ok( a.getParameter( new THREE.Vector3( 0, 0, 0 ) ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
+        ok( a.getParameter( new THREE.Vector3( 1, 1, 1 ) ).equals( new THREE.Vector3( 1, 1, 1 ) ), "Passed!" );
+
+        ok( b.getParameter( new THREE.Vector3( -1, -1, -1 ) ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
+        ok( b.getParameter( new THREE.Vector3( 0, 0, 0 ) ).equals( new THREE.Vector3( 0.5, 0.5, 0.5 ) ), "Passed!" );
+        ok( b.getParameter( new THREE.Vector3( 1, 1, 1 ) ).equals( new THREE.Vector3( 1, 1, 1 ) ), "Passed!" );
+    });
+
+    test( "clampPoint", function() {
+        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
+        var b = new THREE.Box3( one3.clone().negate(), one3.clone() );
+
+        ok( a.clampPoint( new THREE.Vector3( 0, 0, 0 ) ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
+        ok( a.clampPoint( new THREE.Vector3( 1, 1, 1 ) ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
+        ok( a.clampPoint( new THREE.Vector3( -1, -1, -1 ) ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
+
+        ok( b.clampPoint( new THREE.Vector3( 2, 2, 2 ) ).equals( new THREE.Vector3( 1, 1, 1 ) ), "Passed!" );
+        ok( b.clampPoint( new THREE.Vector3( 1, 1, 1 ) ).equals( new THREE.Vector3( 1, 1, 1 ) ), "Passed!" );
+        ok( b.clampPoint( new THREE.Vector3( 0, 0, 0 ) ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
+        ok( b.clampPoint( new THREE.Vector3( -1, -1, -1 ) ).equals( new THREE.Vector3( -1, -1, -1 ) ), "Passed!" );
+        ok( b.clampPoint( new THREE.Vector3( -2, -2, -2 ) ).equals( new THREE.Vector3( -1, -1, -1 ) ), "Passed!" );
+    });
+
+    test( "distanceToPoint", function() {
+        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
+        var b = new THREE.Box3( one3.clone().negate(), one3.clone() );
+
+        ok( a.distanceToPoint( new THREE.Vector3( 0, 0, 0 ) ) == 0, "Passed!" );
+        ok( a.distanceToPoint( new THREE.Vector3( 1, 1, 1 ) ) == Math.sqrt( 3 ), "Passed!" );
+        ok( a.distanceToPoint( new THREE.Vector3( -1, -1, -1 ) ) == Math.sqrt( 3 ), "Passed!" );
+
+        ok( b.distanceToPoint( new THREE.Vector3( 2, 2, 2 ) ) == Math.sqrt( 3 ), "Passed!" );
+        ok( b.distanceToPoint( new THREE.Vector3( 1, 1, 1 ) ) == 0, "Passed!" );
+        ok( b.distanceToPoint( new THREE.Vector3( 0, 0, 0 ) ) == 0, "Passed!" );
+        ok( b.distanceToPoint( new THREE.Vector3( -1, -1, -1 ) ) == 0, "Passed!" );
+        ok( b.distanceToPoint( new THREE.Vector3( -2, -2, -2 ) ) == Math.sqrt( 3 ), "Passed!" );
+    });
+
+    test( "distanceToPoint", function() {
+        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
+        var b = new THREE.Box3( one3.clone().negate(), one3.clone() );
+
+        ok( a.distanceToPoint( new THREE.Vector3( 0, 0, 0 ) ) == 0, "Passed!" );
+        ok( a.distanceToPoint( new THREE.Vector3( 1, 1, 1 ) ) == Math.sqrt( 3 ), "Passed!" );
+        ok( a.distanceToPoint( new THREE.Vector3( -1, -1, -1 ) ) == Math.sqrt( 3 ), "Passed!" );
+
+        ok( b.distanceToPoint( new THREE.Vector3( 2, 2, 2 ) ) == Math.sqrt( 3 ), "Passed!" );
+        ok( b.distanceToPoint( new THREE.Vector3( 1, 1, 1 ) ) == 0, "Passed!" );
+        ok( b.distanceToPoint( new THREE.Vector3( 0, 0, 0 ) ) == 0, "Passed!" );
+        ok( b.distanceToPoint( new THREE.Vector3( -1, -1, -1 ) ) == 0, "Passed!" );
+        ok( b.distanceToPoint( new THREE.Vector3( -2, -2, -2 ) ) == Math.sqrt( 3 ), "Passed!" );
+    });
+
+    test( "isIntersectionBox", function() {
+        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
+        var b = new THREE.Box3( zero3.clone(), one3.clone() );
+        var c = new THREE.Box3( one3.clone().negate(), one3.clone() );
+
+        ok( a.isIntersectionBox( a ), "Passed!" );
+        ok( a.isIntersectionBox( b ), "Passed!" );
+        ok( a.isIntersectionBox( c ), "Passed!" );
+
+        ok( b.isIntersectionBox( a ), "Passed!" );
+        ok( c.isIntersectionBox( a ), "Passed!" );
+        ok( b.isIntersectionBox( c ), "Passed!" );
+
+        b.translate( new THREE.Vector3( 2, 2, 2 ) );
+        ok( ! a.isIntersectionBox( b ), "Passed!" );
+        ok( ! b.isIntersectionBox( a ), "Passed!" );
+        ok( ! b.isIntersectionBox( c ), "Passed!" );
+    });
+
+    test( "getBoundingSphere", function() {
+        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
+        var b = new THREE.Box3( zero3.clone(), one3.clone() );
+        var c = new THREE.Box3( one3.clone().negate(), one3.clone() );
+
+        ok( a.getBoundingSphere().equals( new THREE.Sphere( zero3, 0 ) ), "Passed!" );
+        ok( b.getBoundingSphere().equals( new THREE.Sphere( one3.clone().multiplyScalar( 0.5 ), Math.sqrt( 3 ) * 0.5 ) ), "Passed!" );
+        ok( c.getBoundingSphere().equals( new THREE.Sphere( zero3, Math.sqrt( 12 ) * 0.5 ) ), "Passed!" );
+    });
+
+    test( "intersect", function() {
+        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
+        var b = new THREE.Box3( zero3.clone(), one3.clone() );
+        var c = new THREE.Box3( one3.clone().negate(), one3.clone() );
+
+        ok( a.clone().intersect( a ).equals( a ), "Passed!" );
+        ok( a.clone().intersect( b ).equals( a ), "Passed!" );
+        ok( b.clone().intersect( b ).equals( b ), "Passed!" );
+        ok( a.clone().intersect( c ).equals( a ), "Passed!" );
+        ok( b.clone().intersect( c ).equals( b ), "Passed!" );
+        ok( c.clone().intersect( c ).equals( c ), "Passed!" );
+    });
+
+    test( "union", function() {
+        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
+        var b = new THREE.Box3( zero3.clone(), one3.clone() );
+        var c = new THREE.Box3( one3.clone().negate(), one3.clone() );
+
+        ok( a.clone().union( a ).equals( a ), "Passed!" );
+        ok( a.clone().union( b ).equals( b ), "Passed!" );
+        ok( a.clone().union( c ).equals( c ), "Passed!" );
+        ok( b.clone().union( c ).equals( c ), "Passed!" );
+    });
+
+    var compareBox = function ( a, b, threshold? ) {
+        threshold = threshold || 0.0001;
+        return ( a.min.distanceTo( b.min ) < threshold &&
+        a.max.distanceTo( b.max ) < threshold );
+    };
+
+    test( "applyMatrix4", function() {
+        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
+        var b = new THREE.Box3( zero3.clone(), one3.clone() );
+        var c = new THREE.Box3( one3.clone().negate(), one3.clone() );
+        var d = new THREE.Box3( one3.clone().negate(), zero3.clone() );
+
+        var m = new THREE.Matrix4().makeTranslation( 1, -2, 1 );
+        var t1 = new THREE.Vector3( 1, -2, 1 );
+
+        ok( compareBox( a.clone().applyMatrix4( m ), a.clone().translate( t1 ) ), "Passed!" );
+        ok( compareBox( b.clone().applyMatrix4( m ), b.clone().translate( t1 ) ), "Passed!" );
+        ok( compareBox( c.clone().applyMatrix4( m ), c.clone().translate( t1 ) ), "Passed!" );
+        ok( compareBox( d.clone().applyMatrix4( m ), d.clone().translate( t1 ) ), "Passed!" );
+    });
+
+    test( "translate", function() {
+        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
+        var b = new THREE.Box3( zero3.clone(), one3.clone() );
+        var c = new THREE.Box3( one3.clone().negate(), one3.clone() );
+        var d = new THREE.Box3( one3.clone().negate(), zero3.clone() );
+
+        ok( a.clone().translate( one3 ).equals( new THREE.Box3( one3, one3 ) ), "Passed!" );
+        ok( a.clone().translate( one3 ).translate( one3.clone().negate() ).equals( a ), "Passed!" );
+        ok( d.clone().translate( one3 ).equals( b ), "Passed!" );
+        ok( b.clone().translate( one3.clone().negate() ).equals( d ), "Passed!" );
+    });
+
+    test( "constructor", function(){
+        var c = new THREE.Color();
+        ok( c.r, "Red: " + c.r );
+        ok( c.g, "Green: " + c.g );
+        ok( c.b, "Blue: " + c.g );
+    });
+
+    test( "copyHex", function(){
+        var c = new THREE.Color();
+        var c2 = new THREE.Color(0xF5FFFA);
+        c.copy(c2);
+        ok(c.getHex() == c2.getHex(), "Hex c: " + c.getHex() + " Hex c2: " + c2.getHex());
+    });
+
+    test( "copyColorString", function(){
+        var c = new THREE.Color();
+        var c2 = new THREE.Color('ivory');
+        c.copy(c2);
+        ok(c.getHex() == c2.getHex(), "Hex c: " + c.getHex() + " Hex c2: " + c2.getHex());
+    });
+
+    test( "setRGB", function(){
+        var c = new THREE.Color()
+        c.setRGB(255, 2, 1);
+        ok( c.r == 255, "Red: " + c.r );
+        ok( c.g == 2, "Green: " + c.g );
+        ok( c.b == 1, "Blue: " + c.b );
+    });
+
+    test( "copyGammaToLinear", function(){
+        var c = new THREE.Color();
+        var c2 = new THREE.Color();
+        c2.setRGB(2, 4, 8)
+        c.copyGammaToLinear(c2)
+        ok( c.r == 4, "Red c: " + c.r + " Red c2: " + c2.r);
+        ok( c.g == 16, "Green c: " + c.g + " Green c2: " + c2.g);
+        ok( c.b == 64, "Blue c: " + c.b + " Blue c2: " + c2.b);
+    });
+
+    test( "copyLinearToGamma", function(){
+        var c = new THREE.Color();
+        var c2 = new THREE.Color();
+        c2.setRGB(4, 9, 16)
+        c.copyLinearToGamma(c2)
+        ok( c.r == 2, "Red c: " + c.r + " Red c2: " + c2.r);
+        ok( c.g == 3, "Green c: " + c.g + " Green c2: " + c2.g);
+        ok( c.b == 4, "Blue c: " + c.b + " Blue c2: " + c2.b);
+    });
+
+
+    test( "convertGammaToLinear", function(){
+        var c = new THREE.Color();
+        c.setRGB(2, 4, 8)
+        c.convertGammaToLinear()
+        ok( c.r == 4, "Red: " + c.r );
+        ok( c.g == 16, "Green: " + c.g );
+        ok( c.b == 64, "Blue: " + c.b );
+    });
+
+
+    test( "convertLinearToGamma", function(){
+        var c = new THREE.Color();
+        c.setRGB(4, 9, 16)
+        c.convertLinearToGamma()
+        ok( c.r == 2, "Red: " + c.r );
+        ok( c.g == 3, "Green: " + c.g );
+        ok( c.b == 4, "Blue: " + c.b );
+    });
+
+    test("setWithNum", function(){
+        var c = new THREE.Color();
+        c.set(0xFF0000);
+        ok( c.r == 1, "Red: " + c.r );
+        ok( c.g == 0, "Green: " + c.g );
+        ok( c.b == 0, "Blue: " + c.b );
+    });
+
+
+    test( "setWithString", function(){
+        var c = new THREE.Color();
+        c.set('silver');
+        ok(c.getHex() == 0xC0C0C0, "Hex c: " + c.getHex());
+    });
+
+
+    test( "clone", function(){
+        var c = new THREE.Color('teal');
+        var c2 = c.clone();
+        ok(c2.getHex() == 0x008080, "Hex c2: " + c2.getHex());
+    });
+
+    test( "lerp", function(){
+        var c = new THREE.Color();
+        var c2 = new THREE.Color();
+        c.setRGB(0, 0, 0);
+        c.lerp(c2, 2);
+        ok( c.r == 2, "Red: " + c.r );
+        ok( c.g == 2, "Green: " + c.g );
+        ok( c.b == 2, "Blue: " + c.b );
+        
+    });
+
+
+    test( "setStyleRGBRed", function(){
+        var c = new THREE.Color();
+        c.setStyle('rgb(255,0,0)');
+        ok( c.r == 1, "Red: " + c.r );
+        ok( c.g == 0, "Green: " + c.g );
+        ok( c.b == 0, "Blue: " + c.b );
+    });
+
+    test( "setStyleRGBPercent", function(){
+        var c = new THREE.Color();
+        c.setStyle('rgb(100%,50%,10%)');
+        ok( c.r == 1, "Red: " + c.r );
+        ok( c.g == 0.5, "Green: " + c.g );
+        ok( c.b == 0.1, "Blue: " + c.b );
+    });
+
+    test( "setStyleHexSkyBlue", function(){
+        var c = new THREE.Color();
+        c.setStyle('#87CEEB');
+        ok(c.getHex() == 0x87CEEB, "Hex c: " + c.getHex());
+    });
+
+    test( "setStyleHex2Olive", function(){
+        var c = new THREE.Color();
+        c.setStyle('#F00');
+        ok(c.getHex() == 0xFF0000, "Hex c: " + c.getHex());
+    });
+
+    test( "setStyleColorName", function(){
+        var c = new THREE.Color();
+        c.setStyle('powderblue');
+        ok(c.getHex() == 0xB0E0E6, "Hex c: " + c.getHex());
+    });
+
+
+    test( "getHex", function(){
+        var c = new THREE.Color('red');
+        var res = c.getHex();
+        ok( res == 0xFF0000, "Hex: " + res );
+    });
+
+    test( "setHex", function(){
+        var c = new THREE.Color();
+        c.setHex(0xFA8072);
+        ok( c.getHex() == 0xFA8072, "Hex: " + c.getHex());
+    });
+
+    test( "getHexString", function(){
+        var c = new THREE.Color('tomato');
+        var res = c.getHexString();
+        ok( res == 'ff6347', "Hex: " + res );
+    });
+
+    test( "getStyle", function(){
+        var c = new THREE.Color('plum');
+        var res = c.getStyle();
+        ok( res == 'rgb(221,160,221)', "style: " + res );
+    });
+
+    test( "getHSL", function () {
+        var c = new THREE.Color( 0x80ffff );
+        var hsl = c.getHSL();
+
+        ok( hsl.h == 0.5, "hue: " + hsl.h );
+        ok( hsl.s == 1.0, "saturation: " + hsl.s );
+
+
+        //ok( (Math.round(parseFloat(hsl.l)*100)/100) == 0.75, "lightness: " + hsl.l );
+        ok( (Math.round(hsl.l*100)/100) == 0.75, "lightness: " + hsl.l );
+    });
+
+    test( "setHSL", function () {
+        var c = new THREE.Color();
+        c.setHSL(0.75, 1.0, 0.25);
+        var hsl = c.getHSL();
+
+        ok( hsl.h == 0.75, "hue: " + hsl.h );
+        ok( hsl.s == 1.00, "saturation: " + hsl.s );
+        ok( hsl.l == 0.25, "lightness: " + hsl.l );
+    });
+
+    var unit3 = new THREE.Vector3( 1, 0, 0 );
+
+    var planeEquals = function ( a, b, tolerance ) {
+        tolerance = tolerance || 0.0001;
+        if( a.normal.distanceTo( b.normal ) > tolerance ) {
+            return false;
+        }
+        if( Math.abs( a.constant - b.constant ) > tolerance ) {
+            return false;
+        }
+        return true;
+    };
+
+    test( "constructor", function() {
+        var a = new THREE.Frustum();
+
+        ok( a.planes !== undefined, "Passed!" );
+        ok( a.planes.length === 6, "Passed!" );
+
+        var pDefault = new THREE.Plane();
+        for( var i = 0; i < 6; i ++ ) {
+            ok( a.planes[i].equals( pDefault ), "Passed!" );
+        }
+
+        var p0 = new THREE.Plane( unit3, -1 );
+        var p1 = new THREE.Plane( unit3, 1 );
+        var p2 = new THREE.Plane( unit3, 2 );
+        var p3 = new THREE.Plane( unit3, 3 );
+        var p4 = new THREE.Plane( unit3, 4 );
+        var p5 = new THREE.Plane( unit3, 5 );
+
+        a = new THREE.Frustum( p0, p1, p2, p3, p4, p5 );
+        ok( a.planes[0].equals( p0 ), "Passed!" );
+        ok( a.planes[1].equals( p1 ), "Passed!" );
+        ok( a.planes[2].equals( p2 ), "Passed!" );
+        ok( a.planes[3].equals( p3 ), "Passed!" );
+        ok( a.planes[4].equals( p4 ), "Passed!" );
+        ok( a.planes[5].equals( p5 ), "Passed!" );
+    });
+
+    test( "copy", function() {
+
+        var p0 = new THREE.Plane( unit3, -1 );
+        var p1 = new THREE.Plane( unit3, 1 );
+        var p2 = new THREE.Plane( unit3, 2 );
+        var p3 = new THREE.Plane( unit3, 3 );
+        var p4 = new THREE.Plane( unit3, 4 );
+        var p5 = new THREE.Plane( unit3, 5 );
+
+        var b = new THREE.Frustum( p0, p1, p2, p3, p4, p5 );
+        var a = new THREE.Frustum().copy( b );
+        ok( a.planes[0].equals( p0 ), "Passed!" );
+        ok( a.planes[1].equals( p1 ), "Passed!" );
+        ok( a.planes[2].equals( p2 ), "Passed!" );
+        ok( a.planes[3].equals( p3 ), "Passed!" );
+        ok( a.planes[4].equals( p4 ), "Passed!" );
+        ok( a.planes[5].equals( p5 ), "Passed!" );
+
+        // ensure it is a true copy by modifying source
+        b.planes[0] = p1;
+        ok( a.planes[0].equals( p0 ), "Passed!" );
+    });
+
+    test( "setFromMatrix/makeOrthographic/containsPoint", function() {
+        var m = new THREE.Matrix4().makeOrthographic( -1, 1, -1, 1, 1, 100 )
+        var a = new THREE.Frustum().setFromMatrix( m );
+
+        ok( ! a.containsPoint( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
+        ok( a.containsPoint( new THREE.Vector3( 0, 0, -50 ) ), "Passed!" );
+        ok( a.containsPoint( new THREE.Vector3( 0, 0, -1.001 ) ), "Passed!" );
+        ok( a.containsPoint( new THREE.Vector3( -1, -1, -1.001 ) ), "Passed!" );
+        ok( ! a.containsPoint( new THREE.Vector3( -1.1, -1.1, -1.001 ) ), "Passed!" );
+        ok( a.containsPoint( new THREE.Vector3( 1, 1, -1.001 ) ), "Passed!" );
+        ok( ! a.containsPoint( new THREE.Vector3( 1.1, 1.1, -1.001 ) ), "Passed!" );
+        ok( a.containsPoint( new THREE.Vector3( 0, 0, -100 ) ), "Passed!" );
+        ok( a.containsPoint( new THREE.Vector3( -1, -1, -100 ) ), "Passed!" );
+        ok( ! a.containsPoint( new THREE.Vector3( -1.1, -1.1, -100.1 ) ), "Passed!" );
+        ok( a.containsPoint( new THREE.Vector3( 1, 1, -100 ) ), "Passed!" );
+        ok( ! a.containsPoint( new THREE.Vector3( 1.1, 1.1, -100.1 ) ), "Passed!" );
+        ok( ! a.containsPoint( new THREE.Vector3( 0, 0, -101 ) ), "Passed!" );
+
+    });
+
+    test( "setFromMatrix/makeFrustum/containsPoint", function() {
+        var m = new THREE.Matrix4().makeFrustum( -1, 1, -1, 1, 1, 100 )
+        var a = new THREE.Frustum().setFromMatrix( m );
+
+        ok( ! a.containsPoint( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
+        ok( a.containsPoint( new THREE.Vector3( 0, 0, -50 ) ), "Passed!" );
+        ok( a.containsPoint( new THREE.Vector3( 0, 0, -1.001 ) ), "Passed!" );
+        ok( a.containsPoint( new THREE.Vector3( -1, -1, -1.001 ) ), "Passed!" );
+        ok( ! a.containsPoint( new THREE.Vector3( -1.1, -1.1, -1.001 ) ), "Passed!" );
+        ok( a.containsPoint( new THREE.Vector3( 1, 1, -1.001 ) ), "Passed!" );
+        ok( ! a.containsPoint( new THREE.Vector3( 1.1, 1.1, -1.001 ) ), "Passed!" );
+        ok( a.containsPoint( new THREE.Vector3( 0, 0, -99.999 ) ), "Passed!" );
+        ok( a.containsPoint( new THREE.Vector3( -99.999, -99.999, -99.999 ) ), "Passed!" );
+        ok( ! a.containsPoint( new THREE.Vector3( -100.1, -100.1, -100.1 ) ), "Passed!" );
+        ok( a.containsPoint( new THREE.Vector3( 99.999, 99.999, -99.999 ) ), "Passed!" );
+        ok( ! a.containsPoint( new THREE.Vector3( 100.1, 100.1, -100.1 ) ), "Passed!" );
+        ok( ! a.containsPoint( new THREE.Vector3( 0, 0, -101 ) ), "Passed!" );
+    });
+
+    test( "setFromMatrix/makeFrustum/intersectsSphere", function() {
+        var m = new THREE.Matrix4().makeFrustum( -1, 1, -1, 1, 1, 100 )
+        var a = new THREE.Frustum().setFromMatrix( m );
+
+        ok( ! a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 0, 0, 0 ), 0 ) ), "Passed!" );
+        ok( ! a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 0, 0, 0 ), 0.9 ) ), "Passed!" );
+        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 0, 0, 0 ), 1.1 ) ), "Passed!" );
+        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 0, 0, -50 ), 0 ) ), "Passed!" );
+        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 0, 0, -1.001 ), 0 ) ), "Passed!" );
+        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( -1, -1, -1.001 ), 0 ) ), "Passed!" );
+        ok( ! a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( -1.1, -1.1, -1.001 ), 0 ) ), "Passed!" );
+        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( -1.1, -1.1, -1.001 ), 0.5 ) ), "Passed!" );
+        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 1, 1, -1.001 ), 0 ) ), "Passed!" );
+        ok( ! a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 1.1, 1.1, -1.001 ), 0 ) ), "Passed!" );
+        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 1.1, 1.1, -1.001 ), 0.5 ) ), "Passed!" );
+        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 0, 0, -99.999 ), 0 ) ), "Passed!" );
+        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( -99.999, -99.999, -99.999 ), 0 ) ), "Passed!" );
+        ok( ! a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( -100.1, -100.1, -100.1 ), 0 ) ), "Passed!" );
+        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( -100.1, -100.1, -100.1 ), 0.5 ) ), "Passed!" );
+        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 99.999, 99.999, -99.999 ), 0 ) ), "Passed!" );
+        ok( ! a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 100.1, 100.1, -100.1 ), 0 ) ), "Passed!" );
+        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 100.1, 100.1, -100.1 ), 0.2 ) ), "Passed!" );
+        ok( ! a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 0, 0, -101 ), 0 ) ), "Passed!" );
+        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 0, 0, -101 ), 1.1 ) ), "Passed!" );
+    });
+
+    test( "clone", function() {
+
+        var p0 = new THREE.Plane( unit3, -1 );
+        var p1 = new THREE.Plane( unit3, 1 );
+        var p2 = new THREE.Plane( unit3, 2 );
+        var p3 = new THREE.Plane( unit3, 3 );
+        var p4 = new THREE.Plane( unit3, 4 );
+        var p5 = new THREE.Plane( unit3, 5 );
+
+        var b = new THREE.Frustum( p0, p1, p2, p3, p4, p5 );
+        var a = b.clone();
+        ok( a.planes[0].equals( p0 ), "Passed!" );
+        ok( a.planes[1].equals( p1 ), "Passed!" );
+        ok( a.planes[2].equals( p2 ), "Passed!" );
+        ok( a.planes[3].equals( p3 ), "Passed!" );
+        ok( a.planes[4].equals( p4 ), "Passed!" );
+        ok( a.planes[5].equals( p5 ), "Passed!" );
+
+        // ensure it is a true copy by modifying source
+        a.planes[0].copy( p1 );
+        ok( b.planes[0].equals( p0 ), "Passed!" );
+    });
+
+
+    test( "constructor/equals", function() {
+        var a = new THREE.Line3();
+        ok( a.start.equals( zero3 ), "Passed!" );
+        ok( a.end.equals( zero3 ), "Passed!" );
+
+        a = new THREE.Line3( two3.clone(), one3.clone() );
+        ok( a.start.equals( two3 ), "Passed!" );
+        ok( a.end.equals( one3 ), "Passed!" );
+    });
+
+    test( "copy/equals", function() {
+        var a = new THREE.Line3( zero3.clone(), one3.clone() );
+        var b = new THREE.Line3().copy( a );
+        ok( b.start.equals( zero3 ), "Passed!" );
+        ok( b.end.equals( one3 ), "Passed!" );
+
+        // ensure that it is a true copy
+        a.start = zero3;
+        a.end = one3;
+        ok( b.start.equals( zero3 ), "Passed!" );
+        ok( b.end.equals( one3 ), "Passed!" );
+    });
+
+    test( "set", function() {
+        var a = new THREE.Line3();
+
+        a.set( one3, one3 );
+        ok( a.start.equals( one3 ), "Passed!" );
+        ok( a.end.equals( one3 ), "Passed!" );
+    });
+
+    test( "at", function() {
+        var a = new THREE.Line3( one3.clone(), new THREE.Vector3( 1, 1, 2 ) );
+
+        ok( a.at( -1 ).distanceTo( new THREE.Vector3( 1, 1, 0 ) ) < 0.0001, "Passed!" );
+        ok( a.at( 0 ).distanceTo( one3.clone() ) < 0.0001, "Passed!" );
+        ok( a.at( 1 ).distanceTo( new THREE.Vector3( 1, 1, 2 ) ) < 0.0001, "Passed!" );
+        ok( a.at( 2 ).distanceTo( new THREE.Vector3( 1, 1, 3 ) ) < 0.0001, "Passed!" );
+    });
+
+    test( "closestPointToPoint/closestPointToPointParameter", function() {
+        var a = new THREE.Line3( one3.clone(), new THREE.Vector3( 1, 1, 2 ) );
+
+        // nearby the ray
+        ok( a.closestPointToPointParameter( zero3.clone(), true ) == 0, "Passed!" );
+        var b1 = a.closestPointToPoint( zero3.clone(), true );
+        ok( b1.distanceTo( new THREE.Vector3( 1, 1, 1 ) ) < 0.0001, "Passed!" );
+
+        // nearby the ray
+        ok( a.closestPointToPointParameter( zero3.clone(), false ) == -1, "Passed!" );
+        var b2 = a.closestPointToPoint( zero3.clone(), false );
+        console.log( b2 );
+        ok( b2.distanceTo( new THREE.Vector3( 1, 1, 0 ) ) < 0.0001, "Passed!" );
+
+        // nearby the ray
+        ok( a.closestPointToPointParameter( new THREE.Vector3( 1, 1, 5 ), true ) == 1, "Passed!" );
+        var b = a.closestPointToPoint( new THREE.Vector3( 1, 1, 5 ), true );
+        ok( b.distanceTo( new THREE.Vector3( 1, 1, 2 ) ) < 0.0001, "Passed!" );
+
+        // exactly on the ray
+        ok( a.closestPointToPointParameter( one3.clone(), true ) == 0, "Passed!" );
+        var c = a.closestPointToPoint( one3.clone(), true );
+        ok( c.distanceTo( one3.clone() ) < 0.0001, "Passed!" );
+    });
+
+
+
+    var matrixEquals3 = function( a, b, tolerance? ) {
+        tolerance = tolerance || 0.0001;
+        if( a.elements.length != b.elements.length ) {
+            return false;
+        }
+        for( var i = 0, il = a.elements.length; i < il; i ++ ) {
+            var delta = a.elements[i] - b.elements[i];
+            if( delta > tolerance ) {
+                return false;
+            }
+        }
+        return true;
+    };
+
+
+    var toMatrix4 = function( m3 ) {
+        var result = new THREE.Matrix4();
+        var re = result.elements;
+        var me = m3.elements;
+        re[0] = me[0];
+        re[1] = me[1];
+        re[2] = me[2];
+        re[4] = me[3];
+        re[5] = me[4];
+        re[6] = me[5];
+        re[8] = me[6];
+        re[9] = me[7];
+        re[10] = me[8];
+
+        return result;
+    };
+
+    test( "constructor", function() {
+        var a = new THREE.Matrix3();
+        ok( a.determinant() == 1, "Passed!" );
+
+        var b = new THREE.Matrix3( 0, 1, 2, 3, 4, 5, 6, 7, 8 );
+        ok( b.elements[0] == 0 );
+        ok( b.elements[1] == 3 );
+        ok( b.elements[2] == 6 );
+        ok( b.elements[3] == 1 );
+        ok( b.elements[4] == 4 );
+        ok( b.elements[5] == 7 );
+        ok( b.elements[6] == 2 );
+        ok( b.elements[7] == 5 );
+        ok( b.elements[8] == 8 );
+
+        ok( ! matrixEquals3( a, b ), "Passed!" );
+    });
+
+    test( "copy", function() {
+        var a = new THREE.Matrix3( 0, 1, 2, 3, 4, 5, 6, 7, 8 );
+        var b = new THREE.Matrix3().copy( a );
+
+        ok( matrixEquals3( a, b ), "Passed!" );
+
+        // ensure that it is a true copy
+        a.elements[0] = 2;
+        ok( ! matrixEquals3( a, b ), "Passed!" );
+    });
+
+    test( "set", function() {
+        var b = new THREE.Matrix3();
+        ok( b.determinant() == 1, "Passed!" );
+
+        b.set( 0, 1, 2, 3, 4, 5, 6, 7, 8 );
+        ok( b.elements[0] == 0 );
+        ok( b.elements[1] == 3 );
+        ok( b.elements[2] == 6 );
+        ok( b.elements[3] == 1 );
+        ok( b.elements[4] == 4 );
+        ok( b.elements[5] == 7 );
+        ok( b.elements[6] == 2 );
+        ok( b.elements[7] == 5 );
+        ok( b.elements[8] == 8 );
+    });
+
+    test( "identity", function() {
+        var b = new THREE.Matrix3( 0, 1, 2, 3, 4, 5, 6, 7, 8 );
+        ok( b.elements[0] == 0 );
+        ok( b.elements[1] == 3 );
+        ok( b.elements[2] == 6 );
+        ok( b.elements[3] == 1 );
+        ok( b.elements[4] == 4 );
+        ok( b.elements[5] == 7 );
+        ok( b.elements[6] == 2 );
+        ok( b.elements[7] == 5 );
+        ok( b.elements[8] == 8 );
+
+        var a = new THREE.Matrix3();
+        ok( ! matrixEquals3( a, b ), "Passed!" );
+
+        b.identity();
+        ok( matrixEquals3( a, b ), "Passed!" );
+    });
+
+    test( "multiplyScalar", function() {
+        var b = new THREE.Matrix3( 0, 1, 2, 3, 4, 5, 6, 7, 8 );
+        ok( b.elements[0] == 0 );
+        ok( b.elements[1] == 3 );
+        ok( b.elements[2] == 6 );
+        ok( b.elements[3] == 1 );
+        ok( b.elements[4] == 4 );
+        ok( b.elements[5] == 7 );
+        ok( b.elements[6] == 2 );
+        ok( b.elements[7] == 5 );
+        ok( b.elements[8] == 8 );
+
+        b.multiplyScalar( 2 );
+        ok( b.elements[0] == 0*2 );
+        ok( b.elements[1] == 3*2 );
+        ok( b.elements[2] == 6*2 );
+        ok( b.elements[3] == 1*2 );
+        ok( b.elements[4] == 4*2 );
+        ok( b.elements[5] == 7*2 );
+        ok( b.elements[6] == 2*2 );
+        ok( b.elements[7] == 5*2 );
+        ok( b.elements[8] == 8*2 );
+    });
+
+    test( "determinant", function() {
+        var a = new THREE.Matrix3();
+        ok( a.determinant() == 1, "Passed!" );
+
+        a.elements[0] = 2;
+        ok( a.determinant() == 2, "Passed!" );
+
+        a.elements[0] = 0;
+        ok( a.determinant() == 0, "Passed!" );
+
+        // calculated via http://www.euclideanspace.com/maths/algebra/matrix/functions/determinant/threeD/index.htm
+        a.set( 2, 3, 4, 5, 13, 7, 8, 9, 11 );
+        ok( a.determinant() == -73, "Passed!" );
+    });
+
+
+    test( "getInverse", function() {
+        var identity = new THREE.Matrix4();
+        var a = new THREE.Matrix4();
+        var b = new THREE.Matrix3( 0, 0, 0, 0, 0, 0, 0, 0, 0 );
+
+        //var c = new THREE.Matrix4( 0, 0, 0, 0, 0, 0, 0, 0, 0 );
+        var c = new THREE.Matrix4( 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 );
+
+        ok( ! matrixEquals3( a, b ), "Passed!" );
+        b.getInverse( a, false );
+        ok( matrixEquals3( b, new THREE.Matrix3() ), "Passed!" );
+
+        try { 
+            b.getInverse( c, true );
+            ok( false, "Passed!" ); // should never get here.
+        }
+        catch( err ) {
+            ok( true, "Passed!" );
+        }
+
+        var testMatrices = [
+            new THREE.Matrix4().makeRotationX( 0.3 ),
+            new THREE.Matrix4().makeRotationX( -0.3 ),
+            new THREE.Matrix4().makeRotationY( 0.3 ),
+            new THREE.Matrix4().makeRotationY( -0.3 ),
+            new THREE.Matrix4().makeRotationZ( 0.3 ),
+            new THREE.Matrix4().makeRotationZ( -0.3 ),
+            new THREE.Matrix4().makeScale( 1, 2, 3 ),
+            new THREE.Matrix4().makeScale( 1/8, 1/2, 1/3 )
+            ];
+
+        for( var i = 0, il = testMatrices.length; i < il; i ++ ) {
+            var m = testMatrices[i];
+            var mInverse3 = new THREE.Matrix3().getInverse( m );
+
+            var mInverse = toMatrix4( mInverse3 );
+
+            // the determinant of the inverse should be the reciprocal
+            ok( Math.abs( m.determinant() * mInverse3.determinant() - 1 ) < 0.0001, "Passed!" );
+            ok( Math.abs( m.determinant() * mInverse.determinant() - 1 ) < 0.0001, "Passed!" );
+
+            var mProduct = new THREE.Matrix4().multiplyMatrices( m, mInverse );
+            ok( Math.abs( mProduct.determinant() - 1 ) < 0.0001, "Passed!" );
+            ok( matrixEquals3( mProduct, identity ), "Passed!" );
+        }
+    });
+
+    test( "transpose", function() {
+        var a = new THREE.Matrix3();
+        var b = a.clone().transpose();
+        ok( matrixEquals3( a, b ), "Passed!" );
+
+        b = new THREE.Matrix3( 0, 1, 2, 3, 4, 5, 6, 7, 8 );
+        var c = b.clone().transpose();
+        ok( ! matrixEquals3( b, c ), "Passed!" ); 
+        c.transpose();
+        ok( matrixEquals3( b, c ), "Passed!" ); 
+    });
+
+    test( "clone", function() {
+        var a = new THREE.Matrix3( 0, 1, 2, 3, 4, 5, 6, 7, 8 );
+        var b = a.clone();
+
+        ok( matrixEquals3( a, b ), "Passed!" );
+
+        // ensure that it is a true copy
+        a.elements[0] = 2;
+        ok( ! matrixEquals3( a, b ), "Passed!" );
+    });
+
+    var matrixEquals4 = function( a, b, tolerance? ) {
+        tolerance = tolerance || 0.0001;
+        if( a.elements.length != b.elements.length ) {
+            return false;
+        }
+        for( var i = 0, il = a.elements.length; i < il; i ++ ) {
+            var delta = a.elements[i] - b.elements[i];
+            if( delta > tolerance ) {
+                return false;
+            }
+        }
+        return true;
+    };
+
+    test( "constructor", function() {
+        var a = new THREE.Matrix4();
+        ok( a.determinant() == 1, "Passed!" );
+
+        var b = new THREE.Matrix4( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 );
+        ok( b.elements[0] == 0 );
+        ok( b.elements[1] == 4 );
+        ok( b.elements[2] == 8 );
+        ok( b.elements[3] == 12 );
+        ok( b.elements[4] == 1 );
+        ok( b.elements[5] == 5 );
+        ok( b.elements[6] == 9 );
+        ok( b.elements[7] == 13 );
+        ok( b.elements[8] == 2 );
+        ok( b.elements[9] == 6 );
+        ok( b.elements[10] == 10 );
+        ok( b.elements[11] == 14 );
+        ok( b.elements[12] == 3 );
+        ok( b.elements[13] == 7 );
+        ok( b.elements[14] == 11 );
+        ok( b.elements[15] == 15 );
+
+        ok( ! matrixEquals4( a, b ), "Passed!" );
+    });
+
+    test( "copy", function() {
+        var a = new THREE.Matrix4( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 );
+        var b = new THREE.Matrix4().copy( a );
+
+        ok( matrixEquals4( a, b ), "Passed!" );
+
+        // ensure that it is a true copy
+        a.elements[0] = 2;
+        ok( ! matrixEquals4( a, b ), "Passed!" );
+    });
+
+    test( "set", function() {
+        var b = new THREE.Matrix4();
+        ok( b.determinant() == 1, "Passed!" );
+
+        b.set( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 );
+        ok( b.elements[0] == 0 );
+        ok( b.elements[1] == 4 );
+        ok( b.elements[2] == 8 );
+        ok( b.elements[3] == 12 );
+        ok( b.elements[4] == 1 );
+        ok( b.elements[5] == 5 );
+        ok( b.elements[6] == 9 );
+        ok( b.elements[7] == 13 );
+        ok( b.elements[8] == 2 );
+        ok( b.elements[9] == 6 );
+        ok( b.elements[10] == 10 );
+        ok( b.elements[11] == 14 );
+        ok( b.elements[12] == 3 );
+        ok( b.elements[13] == 7 );
+        ok( b.elements[14] == 11 );
+        ok( b.elements[15] == 15 );
+    });
+
+    test( "identity", function() {
+        var b = new THREE.Matrix4( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 );
+        ok( b.elements[0] == 0 );
+        ok( b.elements[1] == 4 );
+        ok( b.elements[2] == 8 );
+        ok( b.elements[3] == 12 );
+        ok( b.elements[4] == 1 );
+        ok( b.elements[5] == 5 );
+        ok( b.elements[6] == 9 );
+        ok( b.elements[7] == 13 );
+        ok( b.elements[8] == 2 );
+        ok( b.elements[9] == 6 );
+        ok( b.elements[10] == 10 );
+        ok( b.elements[11] == 14 );
+        ok( b.elements[12] == 3 );
+        ok( b.elements[13] == 7 );
+        ok( b.elements[14] == 11 );
+        ok( b.elements[15] == 15 );
+
+        var a = new THREE.Matrix4();
+        ok( ! matrixEquals4( a, b ), "Passed!" );
+
+        b.identity();
+        ok( matrixEquals4( a, b ), "Passed!" );
+    });
+
+    test( "multiplyScalar", function() {
+        var b = new THREE.Matrix4( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 );
+        ok( b.elements[0] == 0 );
+        ok( b.elements[1] == 4 );
+        ok( b.elements[2] == 8 );
+        ok( b.elements[3] == 12 );
+        ok( b.elements[4] == 1 );
+        ok( b.elements[5] == 5 );
+        ok( b.elements[6] == 9 );
+        ok( b.elements[7] == 13 );
+        ok( b.elements[8] == 2 );
+        ok( b.elements[9] == 6 );
+        ok( b.elements[10] == 10 );
+        ok( b.elements[11] == 14 );
+        ok( b.elements[12] == 3 );
+        ok( b.elements[13] == 7 );
+        ok( b.elements[14] == 11 );
+        ok( b.elements[15] == 15 );
+
+        b.multiplyScalar( 2 );
+        ok( b.elements[0] == 0*2 );
+        ok( b.elements[1] == 4*2 );
+        ok( b.elements[2] == 8*2 );
+        ok( b.elements[3] == 12*2 );
+        ok( b.elements[4] == 1*2 );
+        ok( b.elements[5] == 5*2 );
+        ok( b.elements[6] == 9*2 );
+        ok( b.elements[7] == 13*2 );
+        ok( b.elements[8] == 2*2 );
+        ok( b.elements[9] == 6*2 );
+        ok( b.elements[10] == 10*2 );
+        ok( b.elements[11] == 14*2 );
+        ok( b.elements[12] == 3*2 );
+        ok( b.elements[13] == 7*2 );
+        ok( b.elements[14] == 11*2 );
+        ok( b.elements[15] == 15*2 );
+    });
+
+    test( "determinant", function() {
+        var a = new THREE.Matrix4();
+        ok( a.determinant() == 1, "Passed!" );
+
+        a.elements[0] = 2;
+        ok( a.determinant() == 2, "Passed!" );
+
+        a.elements[0] = 0;
+        ok( a.determinant() == 0, "Passed!" );
+
+        // calculated via http://www.euclideanspace.com/maths/algebra/matrix/functions/determinant/fourD/index.htm
+        a.set( 2, 3, 4, 5, -1, -21, -3, -4, 6, 7, 8, 10, -8, -9, -10, -12 );
+        ok( a.determinant() == 76, "Passed!" );
+    });
+
+    test( "getInverse", function() {
+        var identity = new THREE.Matrix4();
+
+        var a = new THREE.Matrix4();
+        var b = new THREE.Matrix4( 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 );
+        var c = new THREE.Matrix4( 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 );
+
+        ok( ! matrixEquals4( a, b ), "Passed!" );
+        b.getInverse( a, false );
+        ok( matrixEquals4( b, new THREE.Matrix4() ), "Passed!" );
+
+        try { 
+            b.getInverse( c, true );
+            ok( false, "Passed!" ); // should never get here.
+        }
+        catch( err ) {
+            ok( true, "Passed!" );
+        }
+
+        var testMatrices = [
+            new THREE.Matrix4().makeRotationX( 0.3 ),
+            new THREE.Matrix4().makeRotationX( -0.3 ),
+            new THREE.Matrix4().makeRotationY( 0.3 ),
+            new THREE.Matrix4().makeRotationY( -0.3 ),
+            new THREE.Matrix4().makeRotationZ( 0.3 ),
+            new THREE.Matrix4().makeRotationZ( -0.3 ),
+            new THREE.Matrix4().makeScale( 1, 2, 3 ),
+            new THREE.Matrix4().makeScale( 1/8, 1/2, 1/3 ),
+            new THREE.Matrix4().makeFrustum( -1, 1, -1, 1, 1, 1000 ),
+            new THREE.Matrix4().makeFrustum( -16, 16, -9, 9, 0.1, 10000 ),
+            new THREE.Matrix4().makeTranslation( 1, 2, 3 )
+            ];
+
+        for( var i = 0, il = testMatrices.length; i < il; i ++ ) {
+            var m = testMatrices[i];
+
+            var mInverse = new THREE.Matrix4().getInverse( m );
+
+            // the determinant of the inverse should be the reciprocal
+            ok( Math.abs( m.determinant() * mInverse.determinant() - 1  ) < 0.0001, "Passed!" );
+
+            var mProduct = new THREE.Matrix4().multiplyMatrices( m, mInverse );
+
+            // the determinant of the identity matrix is 1
+            ok( Math.abs( mProduct.determinant() - 1 ) < 0.0001, "Passed!" );
+            ok( matrixEquals4( mProduct, identity ), "Passed!" );
+        }
+    });
+
+    test( "transpose", function() {
+        var a = new THREE.Matrix4();
+        var b = a.clone().transpose();
+        ok( matrixEquals4( a, b ), "Passed!" );
+
+        b = new THREE.Matrix4( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 );
+        var c = b.clone().transpose();
+        ok( ! matrixEquals4( b, c ), "Passed!" ); 
+        c.transpose();
+        ok( matrixEquals4( b, c ), "Passed!" ); 
+    });
+
+    test( "clone", function() {
+        var a = new THREE.Matrix4( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 );
+        var b = a.clone();
+
+        ok( matrixEquals4( a, b ), "Passed!" );
+
+        // ensure that it is a true copy
+        a.elements[0] = 2;
+        ok( ! matrixEquals4( a, b ), "Passed!" );
+    });
+
+
+    var comparePlane = function ( a, b, threshold? ) {
+        threshold = threshold || 0.0001;
+        return ( a.normal.distanceTo( b.normal ) < threshold &&
+        Math.abs( a.constant - b.constant ) < threshold );
+    };
+
+
+    test( "constructor", function() {
+        var a = new THREE.Plane();
+        ok( a.normal.x == 1, "Passed!" );
+        ok( a.normal.y == 0, "Passed!" );
+        ok( a.normal.z == 0, "Passed!" );
+        ok( a.constant == 0, "Passed!" );
+
+        a = new THREE.Plane( one3.clone(), 0 );
+        ok( a.normal.x == 1, "Passed!" );
+        ok( a.normal.y == 1, "Passed!" );
+        ok( a.normal.z == 1, "Passed!" );
+        ok( a.constant == 0, "Passed!" );
+
+        a = new THREE.Plane( one3.clone(), 1 );
+        ok( a.normal.x == 1, "Passed!" );
+        ok( a.normal.y == 1, "Passed!" );
+        ok( a.normal.z == 1, "Passed!" );
+        ok( a.constant == 1, "Passed!" );
+    });
+
+    test( "copy", function() {
+        var a = new THREE.Plane( new THREE.Vector3( x, y, z ), w );
+        var b = new THREE.Plane().copy( a );
+        ok( b.normal.x == x, "Passed!" );
+        ok( b.normal.y == y, "Passed!" );
+        ok( b.normal.z == z, "Passed!" );
+        ok( b.constant == w, "Passed!" );
+
+        // ensure that it is a true copy
+        a.normal.x = 0;
+        a.normal.y = -1;
+        a.normal.z = -2;
+        a.constant = -3;
+        ok( b.normal.x == x, "Passed!" );
+        ok( b.normal.y == y, "Passed!" );
+        ok( b.normal.z == z, "Passed!" );
+        ok( b.constant == w, "Passed!" );
+    });
+
+    test( "set", function() {
+        var a = new THREE.Plane();
+        ok( a.normal.x == 1, "Passed!" );
+        ok( a.normal.y == 0, "Passed!" );
+        ok( a.normal.z == 0, "Passed!" );
+        ok( a.constant == 0, "Passed!" );
+
+        var b = a.clone().set( new THREE.Vector3( x, y, z ), w );
+        ok( b.normal.x == x, "Passed!" );
+        ok( b.normal.y == y, "Passed!" );
+        ok( b.normal.z == z, "Passed!" );
+        ok( b.constant == w, "Passed!" );
+    });
+
+    test( "setComponents", function() {
+        var a = new THREE.Plane();
+        ok( a.normal.x == 1, "Passed!" );
+        ok( a.normal.y == 0, "Passed!" );
+        ok( a.normal.z == 0, "Passed!" );
+        ok( a.constant == 0, "Passed!" );
+
+        var b = a.clone().setComponents( x, y, z , w );
+        ok( b.normal.x == x, "Passed!" );
+        ok( b.normal.y == y, "Passed!" );
+        ok( b.normal.z == z, "Passed!" );
+        ok( b.constant == w, "Passed!" );
+    });
+
+    test( "setFromNormalAndCoplanarPoint", function() {
+        var normal = one3.clone().normalize();
+        var a = new THREE.Plane().setFromNormalAndCoplanarPoint( normal, zero3 );
+
+        ok( a.normal.equals( normal ), "Passed!" );
+        ok( a.constant == 0, "Passed!" );
+    });
+
+    test( "normalize", function() {
+        var a = new THREE.Plane( new THREE.Vector3( 2, 0, 0 ), 2 );
+
+        a.normalize();
+        ok( a.normal.length() == 1, "Passed!" );
+        ok( a.normal.equals( new THREE.Vector3( 1, 0, 0 ) ), "Passed!" );
+        ok( a.constant == 1, "Passed!" );
+    });
+
+    test( "negate/distanceToPoint", function() {
+        var a = new THREE.Plane( new THREE.Vector3( 2, 0, 0 ), -2 );
+
+        a.normalize();
+        ok( a.distanceToPoint( new THREE.Vector3( 4, 0, 0 ) ) === 3, "Passed!" );
+        ok( a.distanceToPoint( new THREE.Vector3( 1, 0, 0 ) ) === 0, "Passed!" );
+
+        a.negate();
+        ok( a.distanceToPoint( new THREE.Vector3( 4, 0, 0 ) ) === -3, "Passed!" );
+        ok( a.distanceToPoint( new THREE.Vector3( 1, 0, 0 ) ) === 0, "Passed!" );
+    });
+
+    test( "distanceToPoint", function() {
+        var a = new THREE.Plane( new THREE.Vector3( 2, 0, 0 ), -2 );
+
+        a.normalize();
+        ok( a.distanceToPoint( a.projectPoint( zero3.clone() ) ) === 0, "Passed!" );
+        ok( a.distanceToPoint( new THREE.Vector3( 4, 0, 0 ) ) === 3, "Passed!" );
+    });
+
+    test( "distanceToSphere", function() {
+        var a = new THREE.Plane( new THREE.Vector3( 1, 0, 0 ), 0 );
+
+        var b = new THREE.Sphere( new THREE.Vector3( 2, 0, 0 ), 1 );
+
+        ok( a.distanceToSphere( b ) === 1, "Passed!" );
+
+        a.set( new THREE.Vector3( 1, 0, 0 ), 2 );
+        ok( a.distanceToSphere( b ) === 3, "Passed!" );
+        a.set( new THREE.Vector3( 1, 0, 0 ), -2 );
+        ok( a.distanceToSphere( b ) === -1, "Passed!" );
+    });
+
+    test( "isInterestionLine/intersectLine", function() {
+        var a = new THREE.Plane( new THREE.Vector3( 1, 0, 0 ), 0 );
+
+        var l1 = new THREE.Line3( new THREE.Vector3( -10, 0, 0 ), new THREE.Vector3( 10, 0, 0 ) );
+        ok( a.isIntersectionLine( l1 ), "Passed!" );
+        ok( a.intersectLine( l1 ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
+
+        a = new THREE.Plane( new THREE.Vector3( 1, 0, 0 ), -3 );
+
+        ok( a.isIntersectionLine( l1 ), "Passed!" );
+        ok( a.intersectLine( l1 ).equals( new THREE.Vector3( 3, 0, 0 ) ), "Passed!" );
+
+
+        a = new THREE.Plane( new THREE.Vector3( 1, 0, 0 ), -11 );
+
+        ok( ! a.isIntersectionLine( l1 ), "Passed!" );
+        ok( a.intersectLine( l1 ) === undefined, "Passed!" );
+
+        a = new THREE.Plane( new THREE.Vector3( 1, 0, 0 ), 11 );
+
+        ok( ! a.isIntersectionLine( l1 ), "Passed!" );
+        ok( a.intersectLine( l1 ) === undefined, "Passed!" );
+
+    });
+
+    test( "projectPoint", function() {
+        var a = new THREE.Plane( new THREE.Vector3( 1, 0, 0 ), 0 );
+
+        ok( a.projectPoint( new THREE.Vector3( 10, 0, 0 ) ).equals( zero3 ), "Passed!" );
+        ok( a.projectPoint( new THREE.Vector3( -10, 0, 0 ) ).equals( zero3 ), "Passed!" );
+
+        a = new THREE.Plane( new THREE.Vector3( 0, 1, 0 ), -1 );
+        ok( a.projectPoint( new THREE.Vector3( 0, 0, 0 ) ).equals( new THREE.Vector3( 0, 1, 0 ) ), "Passed!" );
+        ok( a.projectPoint( new THREE.Vector3( 0, 1, 0 ) ).equals( new THREE.Vector3( 0, 1, 0 ) ), "Passed!" );
+
+    });
+
+    test( "orthoPoint", function() {
+        var a = new THREE.Plane( new THREE.Vector3( 1, 0, 0 ), 0 );
+
+        ok( a.orthoPoint( new THREE.Vector3( 10, 0, 0 ) ).equals( new THREE.Vector3( 10, 0, 0 ) ), "Passed!" );
+        ok( a.orthoPoint( new THREE.Vector3( -10, 0, 0 ) ).equals( new THREE.Vector3( -10, 0, 0 ) ), "Passed!" );
+    });
+
+    test( "coplanarPoint", function() {
+        var a = new THREE.Plane( new THREE.Vector3( 1, 0, 0 ), 0 );
+        ok( a.distanceToPoint( a.coplanarPoint() ) === 0, "Passed!" );
+
+        a = new THREE.Plane( new THREE.Vector3( 0, 1, 0 ), -1 );
+        ok( a.distanceToPoint( a.coplanarPoint() ) === 0, "Passed!" );
+    });
+
+    test( "applyMatrix4/translate", function() {
+
+        var a = new THREE.Plane( new THREE.Vector3( 1, 0, 0 ), 0 );
+
+        var m = new THREE.Matrix4();
+        m.makeRotationZ( Math.PI * 0.5 );
+
+        ok( comparePlane( a.clone().applyMatrix4( m ), new THREE.Plane( new THREE.Vector3( 0, 1, 0 ), 0 ) ), "Passed!" );
+
+        a = new THREE.Plane( new THREE.Vector3( 0, 1, 0 ), -1 );
+        ok( comparePlane( a.clone().applyMatrix4( m ), new THREE.Plane( new THREE.Vector3( -1, 0, 0 ), -1 ) ), "Passed!" );
+
+        m.makeTranslation( 1, 1, 1 );
+        ok( comparePlane( a.clone().applyMatrix4( m ), a.clone().translate( new THREE.Vector3( 1, 1, 1 ) ) ), "Passed!" );
+    });
+
+    var orders = [ 'XYZ', 'YXZ', 'ZXY', 'ZYX', 'YZX', 'XZY' ];
+    var eulerAngles = new THREE.Euler( 0.1, -0.3, 0.25 );
+
+
+
+    var qSub = function ( a, b ) {
+        var result = new THREE.Quaternion();
+        result.copy( a );
+
+        result.x -= b.x;
+        result.y -= b.y;
+        result.z -= b.z;
+        result.w -= b.w;
+
+        return result;
+
+    };
+
+    test( "constructor", function() {
+        var a = new THREE.Quaternion();
+        ok( a.x == 0, "Passed!" );
+        ok( a.y == 0, "Passed!" );
+        ok( a.z == 0, "Passed!" );
+        ok( a.w == 1, "Passed!" );
+
+        a = new THREE.Quaternion( x, y, z, w );
+        ok( a.x === x, "Passed!" );
+        ok( a.y === y, "Passed!" );
+        ok( a.z === z, "Passed!" );
+        ok( a.w === w, "Passed!" );
+    });
+
+    test( "copy", function() {
+        var a = new THREE.Quaternion( x, y, z, w );
+        var b = new THREE.Quaternion().copy( a );
+        ok( b.x == x, "Passed!" );
+        ok( b.y == y, "Passed!" );
+        ok( b.z == z, "Passed!" );
+        ok( b.w == w, "Passed!" );
+
+        // ensure that it is a true copy
+        a.x = 0;
+        a.y = -1;
+        a.z = 0;
+        a.w = -1;
+        ok( b.x == x, "Passed!" );
+        ok( b.y == y, "Passed!" );
+    });
+
+    test( "set", function() {
+        var a = new THREE.Quaternion();
+        ok( a.x == 0, "Passed!" );
+        ok( a.y == 0, "Passed!" );
+        ok( a.z == 0, "Passed!" );
+        ok( a.w == 1, "Passed!" );
+
+        a.set( x, y, z, w );
+        ok( a.x == x, "Passed!" );
+        ok( a.y == y, "Passed!" );
+        ok( a.z === z, "Passed!" );
+        ok( a.w === w, "Passed!" );
+    });
+
+    test( "setFromAxisAngle", function() {
+
+        // TODO: find cases to validate.
+        ok( true, "Passed!" );
+
+        var zero = new THREE.Quaternion();
+
+        var a = new THREE.Quaternion().setFromAxisAngle( new THREE.Vector3( 1, 0, 0 ), 0 );
+        ok( a.equals( zero ), "Passed!" );
+        a = new THREE.Quaternion().setFromAxisAngle( new THREE.Vector3( 0, 1, 0 ), 0 );
+        ok( a.equals( zero ), "Passed!" );
+        a = new THREE.Quaternion().setFromAxisAngle( new THREE.Vector3( 0, 0, 1 ), 0 );
+        ok( a.equals( zero ), "Passed!" );
+
+        var b1 = new THREE.Quaternion().setFromAxisAngle( new THREE.Vector3( 1, 0, 0 ), Math.PI );
+        ok( ! a.equals( b1 ), "Passed!" );
+        var b2 = new THREE.Quaternion().setFromAxisAngle( new THREE.Vector3( 1, 0, 0 ), -Math.PI );
+        ok( ! a.equals( b2 ), "Passed!" );
+
+        b1.multiply( b2 );
+        ok( a.equals( b1 ), "Passed!" );
+    });
+
+
+    test( "setFromEuler/setFromQuaternion", function() {
+
+        var angles = [ new THREE.Vector3( 1, 0, 0 ), new THREE.Vector3( 0, 1, 0 ), new THREE.Vector3( 0, 0, 1 ) ];
+
+        // ensure euler conversion to/from Quaternion matches.
+        for( var i = 0; i < orders.length; i ++ ) {
+            for( var j = 0; j < angles.length; j ++ ) {
+                var eulers2 = new THREE.Euler().setFromQuaternion(
+                    new THREE.Quaternion().setFromEuler(new THREE.Euler(angles[j].x, angles[j].y, angles[j].z, orders[i])),
+                    orders[i]
+                );
+                var v = new THREE.Vector3().applyEuler(eulers2);
+                ok( v.distanceTo( angles[j] ) < 0.001, "Passed!" );
+            }
+        }
+
+    });
+
+    test( "setFromEuler/setFromRotationMatrix", function() {
+
+        // ensure euler conversion for Quaternion matches that of Matrix4
+        for( var i = 0; i < orders.length; i ++ ) {
+            var q = new THREE.Quaternion().setFromEuler( eulerAngles );
+            var m = new THREE.Matrix4().makeRotationFromEuler( eulerAngles );
+            var q2 = new THREE.Quaternion().setFromRotationMatrix( m );
+
+            ok( qSub( q, q2 ).length() < 0.001, "Passed!" );
+        }
+
+    });
+
+    test( "normalize/length/lengthSq", function() {
+        var a = new THREE.Quaternion( x, y, z, w );
+        var b = new THREE.Quaternion( -x, -y, -z, -w );
+
+        ok( a.length() != 1, "Passed!");
+        ok( a.lengthSq() != 1, "Passed!");
+        a.normalize();
+        ok( a.length() == 1, "Passed!");
+        ok( a.lengthSq() == 1, "Passed!");
+
+        a.set( 0, 0, 0, 0 );
+        ok( a.lengthSq() == 0, "Passed!");
+        ok( a.length() == 0, "Passed!");
+        a.normalize();
+        ok( a.lengthSq() == 1, "Passed!");
+        ok( a.length() == 1, "Passed!");
+    });
+
+    test( "inverse/conjugate", function() {
+        var a = new THREE.Quaternion( x, y, z, w );
+
+        // TODO: add better validation here.
+
+        var b = a.clone().conjugate();
+
+        ok( a.x == -b.x, "Passed!" );
+        ok( a.y == -b.y, "Passed!" );
+        ok( a.z == -b.z, "Passed!" );
+        ok( a.w == b.w, "Passed!" );
+    });
+
+
+    test( "multiplyQuaternions/multiply", function() {
+
+        var angles = [ new THREE.Vector3( 1, 0, 0 ), new THREE.Vector3( 0, 1, 0 ), new THREE.Vector3( 0, 0, 1 ) ];
+
+        var q1 = new THREE.Quaternion().setFromEuler( new THREE.Euler(angles[0].x, angles[0].y, angles[0].z) );
+        var q2 = new THREE.Quaternion().setFromEuler( new THREE.Euler(angles[1].x, angles[1].y, angles[1].z) );
+        var q3 = new THREE.Quaternion().setFromEuler( new THREE.Euler(angles[2].x, angles[2].y, angles[2].z) );
+
+        var q = new THREE.Quaternion().multiplyQuaternions( q1, q2 ).multiply( q3 );
+
+        var m1 = new THREE.Matrix4().makeRotationFromEuler( new THREE.Euler(angles[0].x, angles[0].y, angles[0].z) );
+        var m2 = new THREE.Matrix4().makeRotationFromEuler( new THREE.Euler(angles[1].x, angles[1].y, angles[1].z) );
+        var m3 = new THREE.Matrix4().makeRotationFromEuler( new THREE.Euler(angles[2].x, angles[2].y, angles[2].z) );
+
+        var m = new THREE.Matrix4().multiplyMatrices( m1, m2 ).multiply( m3 );
+
+        var qFromM = new THREE.Quaternion().setFromRotationMatrix( m );
+
+        ok( qSub( q, qFromM ).length() < 0.001, "Passed!" );
+    });
+
+    test( "multiplyVector3", function() {
+
+        var angles = [ new THREE.Vector3( 1, 0, 0 ), new THREE.Vector3( 0, 1, 0 ), new THREE.Vector3( 0, 0, 1 ) ];
+
+        // ensure euler conversion for Quaternion matches that of Matrix4
+        for( var i = 0; i < orders.length; i ++ ) {
+            for( var j = 0; j < angles.length; j ++ ) {
+                var q = new THREE.Quaternion().setFromEuler( new THREE.Euler(angles[j].x, angles[j].y, angles[j].z, orders[i]) );
+                var m = new THREE.Matrix4().makeRotationFromEuler( new THREE.Euler(angles[j].x, angles[j].y, angles[j].z, orders[i]) );
+
+                var v0 = new THREE.Vector3(1, 0, 0);
+                var qv = v0.clone().applyQuaternion( q );
+                var mv = v0.clone().applyMatrix4( m );
+
+                ok( qv.distanceTo( mv ) < 0.001, "Passed!" );
+            }
+        }
+
+    });
+
+    test( "equals", function() {
+        var a = new THREE.Quaternion( x, y, z, w );
+        var b = new THREE.Quaternion( -x, -y, -z, -w );
+
+        ok( a.x != b.x, "Passed!" );
+        ok( a.y != b.y, "Passed!" );
+
+        ok( ! a.equals( b ), "Passed!" );
+        ok( ! b.equals( a ), "Passed!" );
+
+        a.copy( b );
+        ok( a.x == b.x, "Passed!" );
+        ok( a.y == b.y, "Passed!" );
+
+        ok( a.equals( b ), "Passed!" );
+        ok( b.equals( a ), "Passed!" );
+    });
+
+
+    test( "constructor/equals", function() {
+        var a = new THREE.Ray();
+        ok( a.origin.equals( zero3 ), "Passed!" );
+        ok( a.direction.equals( zero3 ), "Passed!" );
+
+        a = new THREE.Ray( two3.clone(), one3.clone() );
+        ok( a.origin.equals( two3 ), "Passed!" );
+        ok( a.direction.equals( one3 ), "Passed!" );
+    });
+
+    test( "copy/equals", function() {
+        var a = new THREE.Ray( zero3.clone(), one3.clone() );
+        var b = new THREE.Ray().copy( a );
+        ok( b.origin.equals( zero3 ), "Passed!" );
+        ok( b.direction.equals( one3 ), "Passed!" );
+
+        // ensure that it is a true copy
+        a.origin = zero3;
+        a.direction = one3;
+        ok( b.origin.equals( zero3 ), "Passed!" );
+        ok( b.direction.equals( one3 ), "Passed!" );
+    });
+
+    test( "set", function() {
+        var a = new THREE.Ray();
+
+        a.set( one3, one3 );
+        ok( a.origin.equals( one3 ), "Passed!" );
+        ok( a.direction.equals( one3 ), "Passed!" );
+    });
+
+    test( "at", function() {
+        var a = new THREE.Ray( one3.clone(), new THREE.Vector3( 0, 0, 1 ) );
+
+        ok( a.at( 0 ).equals( one3 ), "Passed!" );
+        ok( a.at( -1 ).equals( new THREE.Vector3( 1, 1, 0 ) ), "Passed!" );
+        ok( a.at( 1 ).equals( new THREE.Vector3( 1, 1, 2 ) ), "Passed!" );
+    });
+
+    test( "recast/clone", function() {
+        var a = new THREE.Ray( one3.clone(), new THREE.Vector3( 0, 0, 1 ) );
+
+        ok( a.recast( 0 ).equals( a ), "Passed!" );
+
+        var b = a.clone();
+        ok( b.recast( -1 ).equals( new THREE.Ray( new THREE.Vector3( 1, 1, 0 ), new THREE.Vector3( 0, 0, 1 ) ) ), "Passed!" );
+
+        var c = a.clone();
+        ok( c.recast( 1 ).equals( new THREE.Ray( new THREE.Vector3( 1, 1, 2 ), new THREE.Vector3( 0, 0, 1 ) ) ), "Passed!" );
+
+        var d = a.clone();
+        var e = d.clone().recast( 1 );
+        ok( d.equals( a ), "Passed!" );
+        ok( ! e.equals( d ), "Passed!" );
+        ok( e.equals( c ), "Passed!" );
+    });
+
+    test( "closestPointToPoint", function() {
+        var a = new THREE.Ray( one3.clone(), new THREE.Vector3( 0, 0, 1 ) );
+
+        // nearby the ray
+        var b = a.closestPointToPoint( zero3 );
+        ok( b.equals( new THREE.Vector3( 1, 1, 0 ) ), "Passed!" );
+
+        // exactly on the ray
+        var c = a.closestPointToPoint( one3 );
+        ok( c.equals( one3 ), "Passed!" );
+    });
+
+    test( "distanceToPoint", function() {
+        var a = new THREE.Ray( one3.clone(), new THREE.Vector3( 0, 0, 1 ) );
+
+        // nearby the ray
+        var b = a.distanceToPoint( zero3 );
+        ok( b == Math.sqrt( 2 ), "Passed!" );
+
+        // exactly on the ray
+        var c = a.distanceToPoint( one3 );
+        ok( c == 0, "Passed!" );
+    });
+
+    test( "isIntersectionSphere", function() {
+        var a = new THREE.Ray( one3.clone(), new THREE.Vector3( 0, 0, 1 ) );
+        var b = new THREE.Sphere( zero3, 0.5 );
+        var c = new THREE.Sphere( zero3, 1.5 );
+        var d = new THREE.Sphere( one3, 0.1 );
+        var e = new THREE.Sphere( two3, 0.1 );
+        var f = new THREE.Sphere( two3, 1 );
+
+        ok( ! a.isIntersectionSphere( b ), "Passed!" );
+        ok( a.isIntersectionSphere( c ), "Passed!" );
+        ok( a.isIntersectionSphere( d ), "Passed!" );
+        ok( ! a.isIntersectionSphere( e ), "Passed!" );
+        ok( ! a.isIntersectionSphere( f ), "Passed!" );
+    });
+
+    test( "isIntersectionPlane", function() {
+        var a = new THREE.Ray( one3.clone(), new THREE.Vector3( 0, 0, 1 ) );
+
+        // parallel plane behind
+        var b = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 0, 0, 1 ), one3.clone().sub( new THREE.Vector3( 0, 0, -1 ) ) );
+        ok( a.isIntersectionPlane( b ), "Passed!" );
+
+        // parallel plane coincident with origin
+        var c = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 0, 0, 1 ), one3.clone().sub( new THREE.Vector3( 0, 0, 0 ) ) );
+        ok( a.isIntersectionPlane( c ), "Passed!" );
+
+        // parallel plane infront
+        var d = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 0, 0, 1 ), one3.clone().sub( new THREE.Vector3( 0, 0, 1 ) ) );
+        ok( a.isIntersectionPlane( d ), "Passed!" );
+
+        // perpendical ray that overlaps exactly
+        var e = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 1, 0, 0 ), one3 );
+        ok( a.isIntersectionPlane( e ), "Passed!" );
+
+        // perpendical ray that doesn't overlap
+        var f = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 1, 0, 0 ), zero3 );
+        ok( ! a.isIntersectionPlane( f ), "Passed!" );
+    });
+
+    test( "intersectPlane", function() {
+        var a = new THREE.Ray( one3.clone(), new THREE.Vector3( 0, 0, 1 ) );
+
+        // parallel plane behind
+        var b = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 0, 0, 1 ), new THREE.Vector3( 1, 1, -1 ) );
+        ok( a.intersectPlane( b ).equals( new THREE.Vector3( 1, 1, -1 ) ), "Passed!" );
+
+        // parallel plane coincident with origin
+        var c = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 0, 0, 1 ), new THREE.Vector3( 1, 1, 0 ) );
+        ok( a.intersectPlane( c ).equals( new THREE.Vector3( 1, 1, 0 ) ), "Passed!" );
+
+        // parallel plane infront
+        var d = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 0, 0, 1 ), new THREE.Vector3( 1, 1, 1 ) );
+        ok( a.intersectPlane( d ).equals( new THREE.Vector3( 1, 1, 1 ) ), "Passed!" );
+
+        // perpendical ray that overlaps exactly
+        var e = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 1, 0, 0 ), one3 );
+        ok( a.intersectPlane( e ).equals( a.origin ), "Passed!" );
+
+        // perpendical ray that doesn't overlap
+        var f = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 1, 0, 0 ), zero3 );
+        ok( a.intersectPlane( f ) === undefined, "Passed!" );
+    });
+
+
+    test( "applyMatrix4", function() {
+        var a = new THREE.Ray( one3.clone(), new THREE.Vector3( 0, 0, 1 ) );
+        var m = new THREE.Matrix4().identity();
+
+        ok( a.clone().applyMatrix4( m ).equals( a ), "Passed!" );
+
+        a = new THREE.Ray( zero3.clone(), new THREE.Vector3( 0, 0, 1 ) );
+        m.makeRotationAxis( new THREE.Vector3( 0, 0, 1 ), Math.PI );
+        ok( a.clone().applyMatrix4( m ).equals( a ), "Passed!" );
+
+        m.identity().makeRotationX( Math.PI );
+        var b = a.clone();
+        b.direction.negate();
+        var a2 = a.clone().applyMatrix4( m );
+        ok( a2.origin.distanceTo( b.origin ) < 0.0001, "Passed!" );
+        ok( a2.direction.distanceTo( b.direction ) < 0.0001, "Passed!" );
+
+        a.origin = new THREE.Vector3( 0, 0, 1 );
+        b.origin = new THREE.Vector3( 0, 0, -1 );
+        var a2 = a.clone().applyMatrix4( m );
+        ok( a2.origin.distanceTo( b.origin ) < 0.0001, "Passed!" );
+        ok( a2.direction.distanceTo( b.direction ) < 0.0001, "Passed!" );
+    });
+
+
+    test( "constructor", function() {
+        var a = new THREE.Sphere();
+        ok( a.center.equals( zero3 ), "Passed!" );
+        ok( a.radius == 0, "Passed!" );
+
+        a = new THREE.Sphere( one3.clone(), 1 );
+        ok( a.center.equals( one3 ), "Passed!" );
+        ok( a.radius == 1, "Passed!" );
+    });
+
+    test( "copy", function() {
+        var a = new THREE.Sphere( one3.clone(), 1 );
+        var b = new THREE.Sphere().copy( a );
+
+        ok( b.center.equals( one3 ), "Passed!" );
+        ok( b.radius == 1, "Passed!" );
+
+        // ensure that it is a true copy
+        a.center = zero3;
+        a.radius = 0;
+        ok( b.center.equals( one3 ), "Passed!" );
+        ok( b.radius == 1, "Passed!" );
+    });
+
+    test( "set", function() {
+        var a = new THREE.Sphere();
+        ok( a.center.equals( zero3 ), "Passed!" );
+        ok( a.radius == 0, "Passed!" );
+
+        a.set( one3, 1 );
+        ok( a.center.equals( one3 ), "Passed!" );
+        ok( a.radius == 1, "Passed!" );
+    });
+
+    test( "empty", function() {
+        var a = new THREE.Sphere();
+        ok( a.empty(), "Passed!" );
+
+        a.set( one3, 1 );
+        ok( ! a.empty(), "Passed!" );
+    });
+
+    test( "containsPoint", function() {
+        var a = new THREE.Sphere( one3.clone(), 1 );
+
+        ok( ! a.containsPoint( zero3 ), "Passed!" );
+        ok( a.containsPoint( one3 ), "Passed!" );
+    });
+
+    test( "distanceToPoint", function() {
+        var a = new THREE.Sphere( one3.clone(), 1 );
+
+        ok( ( a.distanceToPoint( zero3 ) - 0.7320 ) < 0.001, "Passed!" );
+        ok( a.distanceToPoint( one3 ) === -1, "Passed!" );
+    });
+
+    test( "intersectsSphere", function() {
+        var a = new THREE.Sphere( one3.clone(), 1 );
+        var b = new THREE.Sphere( zero3.clone(), 1 );
+        var c = new THREE.Sphere( zero3.clone(), 0.25 );
+
+        ok( a.intersectsSphere( b ) , "Passed!" );
+        ok( ! a.intersectsSphere( c ) , "Passed!" );
+    });
+
+    test( "clampPoint", function() {
+        var a = new THREE.Sphere( one3.clone(), 1 );
+
+        ok( a.clampPoint( new THREE.Vector3( 1, 1, 3 ) ).equals( new THREE.Vector3( 1, 1, 2 ) ), "Passed!" );
+        ok( a.clampPoint( new THREE.Vector3( 1, 1, -3 ) ).equals( new THREE.Vector3( 1, 1, 0 ) ), "Passed!" );
+    });
+
+    test( "getBoundingBox", function() {
+        var a = new THREE.Sphere( one3.clone(), 1 );
+
+        ok( a.getBoundingBox().equals( new THREE.Box3( zero3, two3 ) ), "Passed!" );
+
+        a.set( zero3, 0 )
+        ok( a.getBoundingBox().equals( new THREE.Box3( zero3, zero3 ) ), "Passed!" );
+    });
+
+    test( "applyMatrix4", function() {
+        var a = new THREE.Sphere( one3.clone(), 1 );
+
+        var m = new THREE.Matrix4().makeTranslation( 1, -2, 1 );
+
+        ok( a.clone().applyMatrix4( m ).getBoundingBox().equals( a.getBoundingBox().applyMatrix4( m ) ), "Passed!" );
+    });
+
+    test( "translate", function() {
+        var a = new THREE.Sphere( one3.clone(), 1 );
+
+        a.translate( one3.clone().negate() );
+        ok( a.center.equals( zero3 ), "Passed!" );
+    });
+
+    test( "constructor", function() {
+        var a = new THREE.Triangle();
+        ok( a.a.equals( zero3 ), "Passed!" );
+        ok( a.b.equals( zero3 ), "Passed!" );
+        ok( a.c.equals( zero3 ), "Passed!" );
+
+        a = new THREE.Triangle( one3.clone().negate(), one3.clone(), two3.clone() );
+        ok( a.a.equals( one3.clone().negate() ), "Passed!" );
+        ok( a.b.equals( one3 ), "Passed!" );
+        ok( a.c.equals( two3 ), "Passed!" );
+    });
+
+    test( "copy", function() {
+        var a = new THREE.Triangle( one3.clone().negate(), one3.clone(), two3.clone() );
+        var b = new THREE.Triangle().copy( a );
+        ok( b.a.equals( one3.clone().negate() ), "Passed!" );
+        ok( b.b.equals( one3 ), "Passed!" );
+        ok( b.c.equals( two3 ), "Passed!" );
+
+        // ensure that it is a true copy
+        a.a = one3;
+        a.b = zero3;
+        a.c = zero3;
+        ok( b.a.equals( one3.clone().negate() ), "Passed!" );
+        ok( b.b.equals( one3 ), "Passed!" );
+        ok( b.c.equals( two3 ), "Passed!" );
+    });
+
+    test( "setFromPointsAndIndices", function() {
+        var a = new THREE.Triangle();
+
+        var points = [ one3, one3.clone().negate(), two3 ];
+        a.setFromPointsAndIndices( points, 1, 0, 2 );
+        ok( a.a.equals( one3.clone().negate() ), "Passed!" );
+        ok( a.b.equals( one3 ), "Passed!" );
+        ok( a.c.equals( two3 ), "Passed!" );
+
+    });
+
+    test( "set", function() {
+        var a = new THREE.Triangle();
+
+        a.set( one3.clone().negate(), one3, two3 );
+        ok( a.a.equals( one3.clone().negate() ), "Passed!" );
+        ok( a.b.equals( one3 ), "Passed!" );
+        ok( a.c.equals( two3 ), "Passed!" );
+
+    });
+
+    test( "area", function() {
+        var a = new THREE.Triangle();
+
+        ok( a.area() == 0, "Passed!" );
+
+        a = new THREE.Triangle( new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 1, 0, 0 ), new THREE.Vector3( 0, 1, 0 ) );
+        ok( a.area() == 0.5, "Passed!" );
+
+        a = new THREE.Triangle( new THREE.Vector3( 2, 0, 0 ), new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 0, 0, 2 ) );
+        ok( a.area() == 2, "Passed!" );
+
+        // colinear triangle.
+        a = new THREE.Triangle( new THREE.Vector3( 2, 0, 0 ), new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 3, 0, 0 ) );
+        ok( a.area() == 0, "Passed!" );
+    });
+
+    test( "midpoint", function() {
+        var a = new THREE.Triangle();
+
+        ok( a.midpoint().equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
+
+        a = new THREE.Triangle( new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 1, 0, 0 ), new THREE.Vector3( 0, 1, 0 ) );
+        ok( a.midpoint().equals( new THREE.Vector3( 1/3, 1/3, 0 ) ), "Passed!" );
+
+        a = new THREE.Triangle( new THREE.Vector3( 2, 0, 0 ), new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 0, 0, 2 ) );
+        ok( a.midpoint().equals( new THREE.Vector3( 2/3, 0, 2/3 ) ), "Passed!" );
+    });
+
+    test( "normal", function() {
+        var a = new THREE.Triangle();
+
+        ok( a.normal().equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
+
+        a = new THREE.Triangle( new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 1, 0, 0 ), new THREE.Vector3( 0, 1, 0 ) );
+        ok( a.normal().equals( new THREE.Vector3( 0, 0, 1 ) ), "Passed!" );
+
+        a = new THREE.Triangle( new THREE.Vector3( 2, 0, 0 ), new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 0, 0, 2 ) );
+        ok( a.normal().equals( new THREE.Vector3( 0, 1, 0 ) ), "Passed!" );
+    });
+
+    test( "plane", function() {
+        var a = new THREE.Triangle();
+
+        // artificial normal is created in this case.
+        ok( a.plane().distanceToPoint( a.a ) == 0, "Passed!" );
+        ok( a.plane().distanceToPoint( a.b ) == 0, "Passed!" );
+        ok( a.plane().distanceToPoint( a.c ) == 0, "Passed!" );
+        ok( a.plane().normal.equals( a.normal() ), "Passed!" );
+
+        a = new THREE.Triangle( new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 1, 0, 0 ), new THREE.Vector3( 0, 1, 0 ) );
+        ok( a.plane().distanceToPoint( a.a ) == 0, "Passed!" );
+        ok( a.plane().distanceToPoint( a.b ) == 0, "Passed!" );
+        ok( a.plane().distanceToPoint( a.c ) == 0, "Passed!" );
+        ok( a.plane().normal.equals( a.normal() ), "Passed!" );
+
+        a = new THREE.Triangle( new THREE.Vector3( 2, 0, 0 ), new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 0, 0, 2 ) );
+        ok( a.plane().distanceToPoint( a.a ) == 0, "Passed!" );
+        ok( a.plane().distanceToPoint( a.b ) == 0, "Passed!" );
+        ok( a.plane().distanceToPoint( a.c ) == 0, "Passed!" );
+        ok( a.plane().normal.clone().normalize().equals( a.normal() ), "Passed!" );
+    });
+
+    test( "barycoordFromPoint", function() {
+        var a = new THREE.Triangle();
+
+        var bad = new THREE.Vector3( -2, -1, -1 );
+
+        ok( a.barycoordFromPoint( a.a ).equals( bad ), "Passed!" );
+        ok( a.barycoordFromPoint( a.b ).equals( bad ), "Passed!" );
+        ok( a.barycoordFromPoint( a.c ).equals( bad ), "Passed!" );
+
+        a = new THREE.Triangle( new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 1, 0, 0 ), new THREE.Vector3( 0, 1, 0 ) );
+        ok( a.barycoordFromPoint( a.a ).equals( new THREE.Vector3( 1, 0, 0 ) ), "Passed!" );
+        ok( a.barycoordFromPoint( a.b ).equals( new THREE.Vector3( 0, 1, 0 ) ), "Passed!" );
+        ok( a.barycoordFromPoint( a.c ).equals( new THREE.Vector3( 0, 0, 1 ) ), "Passed!" );
+        ok( a.barycoordFromPoint( a.midpoint() ).distanceTo( new THREE.Vector3( 1/3, 1/3, 1/3 ) ) < 0.0001, "Passed!" );
+
+        a = new THREE.Triangle( new THREE.Vector3( 2, 0, 0 ), new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 0, 0, 2 ) );
+        ok( a.barycoordFromPoint( a.a ).equals( new THREE.Vector3( 1, 0, 0 ) ), "Passed!" );
+        ok( a.barycoordFromPoint( a.b ).equals( new THREE.Vector3( 0, 1, 0 ) ), "Passed!" );
+        ok( a.barycoordFromPoint( a.c ).equals( new THREE.Vector3( 0, 0, 1 ) ), "Passed!" );
+        ok( a.barycoordFromPoint( a.midpoint() ).distanceTo( new THREE.Vector3( 1/3, 1/3, 1/3 ) ) < 0.0001, "Passed!" );
+    });
+
+    test( "containsPoint", function() {
+        var a = new THREE.Triangle();
+
+        ok( ! a.containsPoint( a.a ), "Passed!" );
+        ok( ! a.containsPoint( a.b ), "Passed!" );
+        ok( ! a.containsPoint( a.c ), "Passed!" );
+
+        a = new THREE.Triangle( new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 1, 0, 0 ), new THREE.Vector3( 0, 1, 0 ) );
+        ok( a.containsPoint( a.a ), "Passed!" );
+        ok( a.containsPoint( a.b ), "Passed!" );
+        ok( a.containsPoint( a.c ), "Passed!" );
+        ok( a.containsPoint( a.midpoint() ), "Passed!" );
+        ok( ! a.containsPoint( new THREE.Vector3( -1, -1, -1 ) ), "Passed!" );
+
+        a = new THREE.Triangle( new THREE.Vector3( 2, 0, 0 ), new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 0, 0, 2 ) );
+        ok( a.containsPoint( a.a ), "Passed!" );
+        ok( a.containsPoint( a.b ), "Passed!" );
+        ok( a.containsPoint( a.c ), "Passed!" );
+        ok( a.containsPoint( a.midpoint() ), "Passed!" );
+        ok( ! a.containsPoint( new THREE.Vector3( -1, -1, -1 ) ), "Passed!" );
+    });
+
+
+    test( "constructor", function() {
+        var a = new THREE.Vector2();
+        ok( a.x == 0, "Passed!" );
+        ok( a.y == 0, "Passed!" );
+
+        a = new THREE.Vector2( x, y );
+        ok( a.x === x, "Passed!" );
+        ok( a.y === y, "Passed!" );
+    });
+
+    test( "copy", function() {
+        var a = new THREE.Vector2( x, y );
+        var b = new THREE.Vector2().copy( a );
+        ok( b.x == x, "Passed!" );
+        ok( b.y == y, "Passed!" );
+
+        // ensure that it is a true copy
+        a.x = 0;
+        a.y = -1;
+        ok( b.x == x, "Passed!" );
+        ok( b.y == y, "Passed!" );
+    });
+
+    test( "set", function() {
+        var a = new THREE.Vector2();
+        ok( a.x == 0, "Passed!" );
+        ok( a.y == 0, "Passed!" );
+
+        a.set( x, y );
+        ok( a.x == x, "Passed!" );
+        ok( a.y == y, "Passed!" );
+    });
+
+    test( "setX,setY", function() {
+        var a = new THREE.Vector2();
+        ok( a.x == 0, "Passed!" );
+        ok( a.y == 0, "Passed!" );
+
+        a.setX( x );
+        a.setY( y );
+        ok( a.x == x, "Passed!" );
+        ok( a.y == y, "Passed!" );
+    });
+
+    test( "setComponent,getComponent", function() {
+        var a = new THREE.Vector2();
+        ok( a.x == 0, "Passed!" );
+        ok( a.y == 0, "Passed!" );
+
+        a.setComponent( 0, 1 );
+        a.setComponent( 1, 2 );
+        ok( a.getComponent( 0 ) == 1, "Passed!" );
+        ok( a.getComponent( 1 ) == 2, "Passed!" );
+    });
+
+    test( "add", function() {
+        var a = new THREE.Vector2( x, y );
+        var b = new THREE.Vector2( -x, -y );
+
+        a.add( b );
+        ok( a.x == 0, "Passed!" );
+        ok( a.y == 0, "Passed!" );
+
+        var c = new THREE.Vector2().addVectors( b, b );
+        ok( c.x == -2*x, "Passed!" );
+        ok( c.y == -2*y, "Passed!" );
+    });
+
+    test( "sub", function() {
+        var a = new THREE.Vector2( x, y );
+        var b = new THREE.Vector2( -x, -y );
+
+        a.sub( b );
+        ok( a.x == 2*x, "Passed!" );
+        ok( a.y == 2*y, "Passed!" );
+
+        var c = new THREE.Vector2().subVectors( a, a );
+        ok( c.x == 0, "Passed!" );
+        ok( c.y == 0, "Passed!" );
+    });
+
+    test( "multiply/divide", function() {
+        var a = new THREE.Vector2( x, y );
+        var b = new THREE.Vector2( -x, -y );
+
+        a.multiplyScalar( -2 );
+        ok( a.x == x*-2, "Passed!" );
+        ok( a.y == y*-2, "Passed!" );
+
+        b.multiplyScalar( -2 );
+        ok( b.x == 2*x, "Passed!" );
+        ok( b.y == 2*y, "Passed!" );
+
+        a.divideScalar( -2 );
+        ok( a.x == x, "Passed!" );
+        ok( a.y == y, "Passed!" );
+
+        b.divideScalar( -2 );
+        ok( b.x == -x, "Passed!" );
+        ok( b.y == -y, "Passed!" );
+    });
+
+
+    test( "min/max/clamp", function() {
+        var a = new THREE.Vector2( x, y );
+        var b = new THREE.Vector2( -x, -y );
+        var c = new THREE.Vector2();
+
+        c.copy( a ).min( b );
+        ok( c.x == -x, "Passed!" );
+        ok( c.y == -y, "Passed!" );
+
+        c.copy( a ).max( b );
+        ok( c.x == x, "Passed!" );
+        ok( c.y == y, "Passed!" );
+
+        c.set( -2*x, 2*y );
+        c.clamp( b, a );
+        ok( c.x == -x, "Passed!" );
+        ok( c.y == y, "Passed!" );
+    });
+
+    test( "negate", function() {
+        var a = new THREE.Vector2( x, y );
+
+        a.negate();
+        ok( a.x == -x, "Passed!" );
+        ok( a.y == -y, "Passed!" );
+    });
+
+    test( "dot", function() {
+        var a = new THREE.Vector2( x, y );
+        var b = new THREE.Vector2( -x, -y );
+        var c = new THREE.Vector2();
+
+        var result = a.dot( b );
+        ok( result == (-x*x-y*y), "Passed!" );
+
+        result = a.dot( c );
+        ok( result == 0, "Passed!" );
+    });
+
+    test( "length/lengthSq", function() {
+        var a = new THREE.Vector2( x, 0 );
+        var b = new THREE.Vector2( 0, -y );
+        var c = new THREE.Vector2();
+
+        ok( a.length() == x, "Passed!" );
+        ok( a.lengthSq() == x*x, "Passed!" );
+        ok( b.length() == y, "Passed!" );
+        ok( b.lengthSq() == y*y, "Passed!" );
+        ok( c.length() == 0, "Passed!" );
+        ok( c.lengthSq() == 0, "Passed!" );
+
+        a.set( x, y );
+        ok( a.length() == Math.sqrt( x*x + y*y ), "Passed!" );
+        ok( a.lengthSq() == ( x*x + y*y ), "Passed!" );
+    });
+
+    test( "normalize", function() {
+        var a = new THREE.Vector2( x, 0 );
+        var b = new THREE.Vector2( 0, -y );
+        var c = new THREE.Vector2();
+
+        a.normalize();
+        ok( a.length() == 1, "Passed!" );
+        ok( a.x == 1, "Passed!" );
+
+        b.normalize();
+        ok( b.length() == 1, "Passed!" );
+        ok( b.y == -1, "Passed!" );
+    });
+
+    test( "distanceTo/distanceToSquared", function() {
+        var a = new THREE.Vector2( x, 0 );
+        var b = new THREE.Vector2( 0, -y );
+        var c = new THREE.Vector2();
+
+        ok( a.distanceTo( c ) == x, "Passed!" );
+        ok( a.distanceToSquared( c ) == x*x, "Passed!" );
+
+        ok( b.distanceTo( c ) == y, "Passed!" );
+        ok( b.distanceToSquared( c ) == y*y, "Passed!" );
+    });
+
+    test( "setLength", function() {
+        var a = new THREE.Vector2( x, 0 );
+
+        ok( a.length() == x, "Passed!" );
+        a.setLength( y );
+        ok( a.length() == y, "Passed!" );
+
+        a = new THREE.Vector2( 0, 0 );
+        ok( a.length() == 0, "Passed!" );
+        a.setLength( y );
+        ok( a.length() == 0, "Passed!" );
+    });
+
+    test( "lerp/clone", function() {
+        var a = new THREE.Vector2( x, 0 );
+        var b = new THREE.Vector2( 0, -y );
+
+        ok( a.lerp( a, 0 ).equals( a.lerp( a, 0.5 ) ), "Passed!" );
+        ok( a.lerp( a, 0 ).equals( a.lerp( a, 1 ) ), "Passed!" );
+
+        ok( a.clone().lerp( b, 0 ).equals( a ), "Passed!" );
+
+        ok( a.clone().lerp( b, 0.5 ).x == x*0.5, "Passed!" );
+        ok( a.clone().lerp( b, 0.5 ).y == -y*0.5, "Passed!" );
+
+        ok( a.clone().lerp( b, 1 ).equals( b ), "Passed!" );
+    });
+
+    test( "equals", function() {
+        var a = new THREE.Vector2( x, 0 );
+        var b = new THREE.Vector2( 0, -y );
+
+        ok( a.x != b.x, "Passed!" );
+        ok( a.y != b.y, "Passed!" );
+
+        ok( ! a.equals( b ), "Passed!" );
+        ok( ! b.equals( a ), "Passed!" );
+
+        a.copy( b );
+        ok( a.x == b.x, "Passed!" );
+        ok( a.y == b.y, "Passed!" );
+
+        ok( a.equals( b ), "Passed!" );
+        ok( b.equals( a ), "Passed!" );
+    });
+
+
+    test( "constructor", function() {
+        var a = new THREE.Vector3();
+        ok( a.x == 0, "Passed!" );
+        ok( a.y == 0, "Passed!" );
+        ok( a.z == 0, "Passed!" );
+
+        a = new THREE.Vector3( x, y, z );
+        ok( a.x === x, "Passed!" );
+        ok( a.y === y, "Passed!" );
+        ok( a.z === z, "Passed!" );
+    });
+
+    test( "copy", function() {
+        var a = new THREE.Vector3( x, y, z );
+        var b = new THREE.Vector3().copy( a );
+        ok( b.x == x, "Passed!" );
+        ok( b.y == y, "Passed!" );
+        ok( b.z == z, "Passed!" );
+
+        // ensure that it is a true copy
+        a.x = 0;
+        a.y = -1;
+        a.z = -2;
+        ok( b.x == x, "Passed!" );
+        ok( b.y == y, "Passed!" );
+        ok( b.z == z, "Passed!" );
+    });
+
+    test( "set", function() {
+        var a = new THREE.Vector3();
+        ok( a.x == 0, "Passed!" );
+        ok( a.y == 0, "Passed!" );
+        ok( a.z == 0, "Passed!" );
+
+        a.set( x, y, z );
+        ok( a.x == x, "Passed!" );
+        ok( a.y == y, "Passed!" );
+        ok( a.z == z, "Passed!" );
+    });
+
+    test( "setX,setY,setZ", function() {
+        var a = new THREE.Vector3();
+        ok( a.x == 0, "Passed!" );
+        ok( a.y == 0, "Passed!" );
+        ok( a.z == 0, "Passed!" );
+
+        a.setX( x );
+        a.setY( y );
+        a.setZ( z );
+
+        ok( a.x == x, "Passed!" );
+        ok( a.y == y, "Passed!" );
+        ok( a.z == z, "Passed!" );
+    });
+
+    test( "setComponent,getComponent", function() {
+        var a = new THREE.Vector3();
+        ok( a.x == 0, "Passed!" );
+        ok( a.y == 0, "Passed!" );
+        ok( a.z == 0, "Passed!" );
+
+        a.setComponent( 0, 1 );
+        a.setComponent( 1, 2 );
+        a.setComponent( 2, 3 );
+        ok( a.getComponent( 0 ) == 1, "Passed!" );
+        ok( a.getComponent( 1 ) == 2, "Passed!" );
+        ok( a.getComponent( 2 ) == 3, "Passed!" );
+    });
+
+    test( "add", function() {
+        var a = new THREE.Vector3( x, y, z );
+        var b = new THREE.Vector3( -x, -y, -z );
+
+        a.add( b );
+        ok( a.x == 0, "Passed!" );
+        ok( a.y == 0, "Passed!" );
+        ok( a.z == 0, "Passed!" );
+
+        var c = new THREE.Vector3().addVectors( b, b );
+        ok( c.x == -2*x, "Passed!" );
+        ok( c.y == -2*y, "Passed!" );
+        ok( c.z == -2*z, "Passed!" );
+    });
+
+    test( "sub", function() {
+        var a = new THREE.Vector3( x, y, z );
+        var b = new THREE.Vector3( -x, -y, -z );
+
+        a.sub( b );
+        ok( a.x == 2*x, "Passed!" );
+        ok( a.y == 2*y, "Passed!" );
+        ok( a.z == 2*z, "Passed!" );
+
+        var c = new THREE.Vector3().subVectors( a, a );
+        ok( c.x == 0, "Passed!" );
+        ok( c.y == 0, "Passed!" );
+        ok( c.z == 0, "Passed!" );
+    });
+
+    test( "multiply/divide", function() {
+        var a = new THREE.Vector3( x, y, z );
+        var b = new THREE.Vector3( -x, -y, -z );
+
+        a.multiplyScalar( -2 );
+        ok( a.x == x*-2, "Passed!" );
+        ok( a.y == y*-2, "Passed!" );
+        ok( a.z == z*-2, "Passed!" );
+
+        b.multiplyScalar( -2 );
+        ok( b.x == 2*x, "Passed!" );
+        ok( b.y == 2*y, "Passed!" );
+        ok( b.z == 2*z, "Passed!" );
+
+        a.divideScalar( -2 );
+        ok( a.x == x, "Passed!" );
+        ok( a.y == y, "Passed!" );
+        ok( a.z == z, "Passed!" );
+
+        b.divideScalar( -2 );
+        ok( b.x == -x, "Passed!" );
+        ok( b.y == -y, "Passed!" );
+        ok( b.z == -z, "Passed!" );
+    });
+
+    test( "min/max/clamp", function() {
+        var a = new THREE.Vector3( x, y, z );
+        var b = new THREE.Vector3( -x, -y, -z );
+        var c = new THREE.Vector3();
+
+        c.copy( a ).min( b );
+        ok( c.x == -x, "Passed!" );
+        ok( c.y == -y, "Passed!" );
+        ok( c.z == -z, "Passed!" );
+
+        c.copy( a ).max( b );
+        ok( c.x == x, "Passed!" );
+        ok( c.y == y, "Passed!" );
+        ok( c.z == z, "Passed!" );
+
+        c.set( -2*x, 2*y, -2*z );
+        c.clamp( b, a );
+        ok( c.x == -x, "Passed!" );
+        ok( c.y == y, "Passed!" );
+        ok( c.z == -z, "Passed!" );
+    });
+
+    test( "negate", function() {
+        var a = new THREE.Vector3( x, y, z );
+
+        a.negate();
+        ok( a.x == -x, "Passed!" );
+        ok( a.y == -y, "Passed!" );
+        ok( a.z == -z, "Passed!" );
+    });
+
+    test( "dot", function() {
+        var a = new THREE.Vector3( x, y, z );
+        var b = new THREE.Vector3( -x, -y, -z );
+        var c = new THREE.Vector3();
+
+        var result = a.dot( b );
+        ok( result == (-x*x-y*y-z*z), "Passed!" );
+
+        result = a.dot( c );
+        ok( result == 0, "Passed!" );
+    });
+
+    test( "length/lengthSq", function() {
+        var a = new THREE.Vector3( x, 0, 0 );
+        var b = new THREE.Vector3( 0, -y, 0 );
+        var c = new THREE.Vector3( 0, 0, z );
+        var d = new THREE.Vector3();
+
+        ok( a.length() == x, "Passed!" );
+        ok( a.lengthSq() == x*x, "Passed!" );
+        ok( b.length() == y, "Passed!" );
+        ok( b.lengthSq() == y*y, "Passed!" );
+        ok( c.length() == z, "Passed!" );
+        ok( c.lengthSq() == z*z, "Passed!" );
+        ok( d.length() == 0, "Passed!" );
+        ok( d.lengthSq() == 0, "Passed!" );
+
+        a.set( x, y, z );
+        ok( a.length() == Math.sqrt( x*x + y*y + z*z ), "Passed!" );
+        ok( a.lengthSq() == ( x*x + y*y + z*z ), "Passed!" );
+    });
+
+    test( "normalize", function() {
+        var a = new THREE.Vector3( x, 0, 0 );
+        var b = new THREE.Vector3( 0, -y, 0 );
+        var c = new THREE.Vector3( 0, 0, z );
+
+        a.normalize();
+        ok( a.length() == 1, "Passed!" );
+        ok( a.x == 1, "Passed!" );
+
+        b.normalize();
+        ok( b.length() == 1, "Passed!" );
+        ok( b.y == -1, "Passed!" );
+
+        c.normalize();
+        ok( c.length() == 1, "Passed!" );
+        ok( c.z == 1, "Passed!" );
+    });
+
+    test( "distanceTo/distanceToSquared", function() {
+        var a = new THREE.Vector3( x, 0, 0 );
+        var b = new THREE.Vector3( 0, -y, 0 );
+        var c = new THREE.Vector3( 0, 0, z );
+        var d = new THREE.Vector3();
+
+        ok( a.distanceTo( d ) == x, "Passed!" );
+        ok( a.distanceToSquared( d ) == x*x, "Passed!" );
+
+        ok( b.distanceTo( d ) == y, "Passed!" );
+        ok( b.distanceToSquared( d ) == y*y, "Passed!" );
+
+        ok( c.distanceTo( d ) == z, "Passed!" );
+        ok( c.distanceToSquared( d ) == z*z, "Passed!" );
+    });
+
+    test( "setLength", function() {
+        var a = new THREE.Vector3( x, 0, 0 );
+
+        ok( a.length() == x, "Passed!" );
+        a.setLength( y );
+        ok( a.length() == y, "Passed!" );
+
+        a = new THREE.Vector3( 0, 0, 0 );
+        ok( a.length() == 0, "Passed!" );
+        a.setLength( y );
+        ok( a.length() == 0, "Passed!" );
+
+    });
+
+    test( "projectOnVector", function() {
+        var a = new THREE.Vector3( 1, 0, 0 );
+        var b = new THREE.Vector3();
+        var normal = new THREE.Vector3( 10, 0, 0 );
+
+        ok( b.copy( a ).projectOnVector( normal ).equals( new THREE.Vector3( 1, 0, 0 ) ), "Passed!" );
+
+        a.set( 0, 1, 0 );
+        ok( b.copy( a ).projectOnVector( normal ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
+
+        a.set( 0, 0, -1 );
+        ok( b.copy( a ).projectOnVector( normal ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
+
+        a.set( -1, 0, 0 );
+        ok( b.copy( a ).projectOnVector( normal ).equals( new THREE.Vector3( -1, 0, 0 ) ), "Passed!" );
+
+    });
+
+    test( "projectOnPlane", function() {
+        var a = new THREE.Vector3( 1, 0, 0 );
+        var b = new THREE.Vector3();
+        var normal = new THREE.Vector3( 1, 0, 0 );
+
+        ok( b.copy( a ).projectOnPlane( normal ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
+
+        a.set( 0, 1, 0 );
+        ok( b.copy( a ).projectOnPlane( normal ).equals( new THREE.Vector3( 0, 1, 0 ) ), "Passed!" );
+
+        a.set( 0, 0, -1 );
+        ok( b.copy( a ).projectOnPlane( normal ).equals( new THREE.Vector3( 0, 0, -1 ) ), "Passed!" );
+
+        a.set( -1, 0, 0 );
+        ok( b.copy( a ).projectOnPlane( normal ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
+
+    });
+
+    test( "reflect", function() {
+        var a = new THREE.Vector3( 1, 0, 0 );
+        var normal = new THREE.Vector3( 1, 0, 0 );
+        var b = new THREE.Vector3( 0, 0, 0 );
+
+        ok( b.copy( a ).reflect( normal ).equals( new THREE.Vector3( 1, 0, 0 ) ), "Passed!" );
+
+        a.set( 1, -1, 0 );
+        ok( b.copy( a ).reflect( normal ).equals( new THREE.Vector3( 1, 1, 0 ) ), "Passed!" );
+
+        a.set( 1, -1, 0 );
+        normal.set( 0, -1, 0 );
+        ok( b.copy( a ).reflect(  normal ).equals( new THREE.Vector3( -1, -1, 0 ) ), "Passed!" );
+    });
+
+    test( "angleTo", function() {
+        var a = new THREE.Vector3( 0, -0.18851655680720186, 0.9820700116639124 );
+        var b = new THREE.Vector3( 0, 0.18851655680720186, -0.9820700116639124 );
+
+        equal( a.angleTo( a ), 0 );
+        equal( a.angleTo( b ), Math.PI );
+
+        var x = new THREE.Vector3( 1, 0, 0 );
+        var y = new THREE.Vector3( 0, 1, 0 );
+        var z = new THREE.Vector3( 0, 0, 1 );
+
+        equal( x.angleTo( y ), Math.PI / 2 );
+        equal( x.angleTo( z ), Math.PI / 2 );
+        equal( z.angleTo( x ), Math.PI / 2 );
+
+        ok( Math.abs( x.angleTo( new THREE.Vector3( 1, 1, 0 ) ) - ( Math.PI / 4 ) ) < 0.0000001 );
+    });
+
+    test( "lerp/clone", function() {
+        var a = new THREE.Vector3( x, 0, z );
+        var b = new THREE.Vector3( 0, -y, 0 );
+
+        ok( a.lerp( a, 0 ).equals( a.lerp( a, 0.5 ) ), "Passed!" );
+        ok( a.lerp( a, 0 ).equals( a.lerp( a, 1 ) ), "Passed!" );
+
+        ok( a.clone().lerp( b, 0 ).equals( a ), "Passed!" );
+
+        ok( a.clone().lerp( b, 0.5 ).x == x*0.5, "Passed!" );
+        ok( a.clone().lerp( b, 0.5 ).y == -y*0.5, "Passed!" );
+        ok( a.clone().lerp( b, 0.5 ).z == z*0.5, "Passed!" );
+
+        ok( a.clone().lerp( b, 1 ).equals( b ), "Passed!" );
+    });
+
+    test( "equals", function() {
+        var a = new THREE.Vector3( x, 0, z );
+        var b = new THREE.Vector3( 0, -y, 0 );
+
+        ok( a.x != b.x, "Passed!" );
+        ok( a.y != b.y, "Passed!" );
+        ok( a.z != b.z, "Passed!" );
+
+        ok( ! a.equals( b ), "Passed!" );
+        ok( ! b.equals( a ), "Passed!" );
+
+        a.copy( b );
+        ok( a.x == b.x, "Passed!" );
+        ok( a.y == b.y, "Passed!" );
+        ok( a.z == b.z, "Passed!" );
+
+        ok( a.equals( b ), "Passed!" );
+        ok( b.equals( a ), "Passed!" );
+    });
+
+
+    test( "constructor", function() {
+        var a = new THREE.Vector4();
+        ok( a.x == 0, "Passed!" );
+        ok( a.y == 0, "Passed!" );
+        ok( a.z == 0, "Passed!" );
+        ok( a.w == 1, "Passed!" );
+
+        a = new THREE.Vector4( x, y, z, w );
+        ok( a.x === x, "Passed!" );
+        ok( a.y === y, "Passed!" );
+        ok( a.z === z, "Passed!" );
+        ok( a.w === w, "Passed!" );
+    });
+
+    test( "copy", function() {
+        var a = new THREE.Vector4( x, y, z, w );
+        var b = new THREE.Vector4().copy( a );
+        ok( b.x == x, "Passed!" );
+        ok( b.y == y, "Passed!" );
+        ok( b.z == z, "Passed!" );
+        ok( b.w == w, "Passed!" );
+
+        // ensure that it is a true copy
+        a.x = 0;
+        a.y = -1;
+        a.z = -2;
+        a.w = -3;
+        ok( b.x == x, "Passed!" );
+        ok( b.y == y, "Passed!" );
+        ok( b.z == z, "Passed!" );
+        ok( b.w == w, "Passed!" );
+    });
+
+    test( "set", function() {
+        var a = new THREE.Vector4();
+        ok( a.x == 0, "Passed!" );
+        ok( a.y == 0, "Passed!" );
+        ok( a.z == 0, "Passed!" );
+        ok( a.w == 1, "Passed!" );
+
+        a.set( x, y, z, w );
+        ok( a.x == x, "Passed!" );
+        ok( a.y == y, "Passed!" );
+        ok( a.z == z, "Passed!" );
+        ok( a.w == w, "Passed!" );
+    });
+
+    test( "setX,setY,setZ,setW", function() {
+        var a = new THREE.Vector4();
+        ok( a.x == 0, "Passed!" );
+        ok( a.y == 0, "Passed!" );
+        ok( a.z == 0, "Passed!" );
+        ok( a.w == 1, "Passed!" );
+
+        a.setX( x );
+        a.setY( y );
+        a.setZ( z );
+        a.setW( w );
+
+        ok( a.x == x, "Passed!" );
+        ok( a.y == y, "Passed!" );
+        ok( a.z == z, "Passed!" );
+        ok( a.w == w, "Passed!" );
+    });
+
+    test( "setComponent,getComponent", function() {
+        var a = new THREE.Vector4();
+        ok( a.x == 0, "Passed!" );
+        ok( a.y == 0, "Passed!" );
+        ok( a.z == 0, "Passed!" );
+        ok( a.w == 1, "Passed!" );
+
+        a.setComponent( 0, 1 );
+        a.setComponent( 1, 2 );
+        a.setComponent( 2, 3 );
+        a.setComponent( 3, 4 );
+        ok( a.getComponent( 0 ) == 1, "Passed!" );
+        ok( a.getComponent( 1 ) == 2, "Passed!" );
+        ok( a.getComponent( 2 ) == 3, "Passed!" );
+        ok( a.getComponent( 3 ) == 4, "Passed!" );
+    });
+
+    test( "add", function() {
+        var a = new THREE.Vector4( x, y, z, w );
+        var b = new THREE.Vector4( -x, -y, -z, -w );
+
+        a.add( b );
+        ok( a.x == 0, "Passed!" );
+        ok( a.y == 0, "Passed!" );
+        ok( a.z == 0, "Passed!" );
+        ok( a.w == 0, "Passed!" );
+
+        var c = new THREE.Vector4().addVectors( b, b );
+        ok( c.x == -2*x, "Passed!" );
+        ok( c.y == -2*y, "Passed!" );
+        ok( c.z == -2*z, "Passed!" );
+        ok( c.w == -2*w, "Passed!" );
+    });
+
+    test( "sub", function() {
+        var a = new THREE.Vector4( x, y, z, w );
+        var b = new THREE.Vector4( -x, -y, -z, -w );
+
+        a.sub( b );
+        ok( a.x == 2*x, "Passed!" );
+        ok( a.y == 2*y, "Passed!" );
+        ok( a.z == 2*z, "Passed!" );
+        ok( a.w == 2*w, "Passed!" );
+
+        var c = new THREE.Vector4().subVectors( a, a );
+        ok( c.x == 0, "Passed!" );
+        ok( c.y == 0, "Passed!" );
+        ok( c.z == 0, "Passed!" );
+        ok( c.w == 0, "Passed!" );
+    });
+
+    test( "multiply/divide", function() {
+        var a = new THREE.Vector4( x, y, z, w );
+        var b = new THREE.Vector4( -x, -y, -z, -w );
+
+        a.multiplyScalar( -2 );
+        ok( a.x == x*-2, "Passed!" );
+        ok( a.y == y*-2, "Passed!" );
+        ok( a.z == z*-2, "Passed!" );
+        ok( a.w == w*-2, "Passed!" );
+
+        b.multiplyScalar( -2 );
+        ok( b.x == 2*x, "Passed!" );
+        ok( b.y == 2*y, "Passed!" );    
+        ok( b.z == 2*z, "Passed!" );    
+        ok( b.w == 2*w, "Passed!" );    
+
+        a.divideScalar( -2 );
+        ok( a.x == x, "Passed!" );
+        ok( a.y == y, "Passed!" );
+        ok( a.z == z, "Passed!" );
+        ok( a.w == w, "Passed!" );
+
+        b.divideScalar( -2 );
+        ok( b.x == -x, "Passed!" );
+        ok( b.y == -y, "Passed!" );
+        ok( b.z == -z, "Passed!" );
+        ok( b.w == -w, "Passed!" );
+    });
+
+    test( "min/max/clamp", function() {
+        var a = new THREE.Vector4( x, y, z, w );
+        var b = new THREE.Vector4( -x, -y, -z, -w );
+        var c = new THREE.Vector4();
+
+        c.copy( a ).min( b );
+        ok( c.x == -x, "Passed!" );
+        ok( c.y == -y, "Passed!" );
+        ok( c.z == -z, "Passed!" );
+        ok( c.w == -w, "Passed!" );
+
+        c.copy( a ).max( b );
+        ok( c.x == x, "Passed!" );
+        ok( c.y == y, "Passed!" );
+        ok( c.z == z, "Passed!" );
+        ok( c.w == w, "Passed!" );
+
+        c.set( -2*x, 2*y, -2*z, 2*w );
+        c.clamp( b, a );
+        ok( c.x == -x, "Passed!" );
+        ok( c.y == y, "Passed!" );
+        ok( c.z == -z, "Passed!" );
+        ok( c.w == w, "Passed!" );
+    });
+
+    test( "negate", function() {
+        var a = new THREE.Vector4( x, y, z, w );
+
+        a.negate();
+        ok( a.x == -x, "Passed!" );
+        ok( a.y == -y, "Passed!" );
+        ok( a.z == -z, "Passed!" );
+        ok( a.w == -w, "Passed!" );
+    });
+
+    test( "dot", function() {
+        var a = new THREE.Vector4( x, y, z, w );
+        var b = new THREE.Vector4( -x, -y, -z, -w );
+        var c = new THREE.Vector4( 0, 0, 0, 0 );
+
+        var result = a.dot( b );
+        ok( result == (-x*x-y*y-z*z-w*w), "Passed!" );
+
+        result = a.dot( c );
+        ok( result == 0, "Passed!" );
+    });
+
+    test( "length/lengthSq", function() {
+        var a = new THREE.Vector4( x, 0, 0, 0 );
+        var b = new THREE.Vector4( 0, -y, 0, 0 );
+        var c = new THREE.Vector4( 0, 0, z, 0 );
+        var d = new THREE.Vector4( 0, 0, 0, w );
+        var e = new THREE.Vector4( 0, 0, 0, 0 );
+
+        ok( a.length() == x, "Passed!" );
+        ok( a.lengthSq() == x*x, "Passed!" );
+        ok( b.length() == y, "Passed!" );
+        ok( b.lengthSq() == y*y, "Passed!" );
+        ok( c.length() == z, "Passed!" );
+        ok( c.lengthSq() == z*z, "Passed!" );
+        ok( d.length() == w, "Passed!" );
+        ok( d.lengthSq() == w*w, "Passed!" );
+        ok( e.length() == 0, "Passed!" );
+        ok( e.lengthSq() == 0, "Passed!" );
+
+        a.set( x, y, z, w );
+        ok( a.length() == Math.sqrt( x*x + y*y + z*z + w*w ), "Passed!" );
+        ok( a.lengthSq() == ( x*x + y*y + z*z + w*w ), "Passed!" );
+    });
+
+    test( "normalize", function() {
+        var a = new THREE.Vector4( x, 0, 0, 0 );
+        var b = new THREE.Vector4( 0, -y, 0, 0 );
+        var c = new THREE.Vector4( 0, 0, z, 0 );
+        var d = new THREE.Vector4( 0, 0, 0, -w );
+
+        a.normalize();
+        ok( a.length() == 1, "Passed!" );
+        ok( a.x == 1, "Passed!" );
+
+        b.normalize();
+        ok( b.length() == 1, "Passed!" );
+        ok( b.y == -1, "Passed!" );
+
+        c.normalize();
+        ok( c.length() == 1, "Passed!" );
+        ok( c.z == 1, "Passed!" );
+
+        d.normalize();
+        ok( d.length() == 1, "Passed!" );
+        ok( d.w == -1, "Passed!" );
+    });
+
+    /*
+    test( "distanceTo/distanceToSquared", function() {
+        var a = new THREE.Vector4( x, 0, 0, 0 );
+        var b = new THREE.Vector4( 0, -y, 0, 0 );
+        var c = new THREE.Vector4( 0, 0, z, 0 );
+        var d = new THREE.Vector4( 0, 0, 0, -w );
+        var e = new THREE.Vector4();
+        
+        ok( a.distanceTo( e ) == x, "Passed!" );
+        ok( a.distanceToSquared( e ) == x*x, "Passed!" );
+
+        ok( b.distanceTo( e ) == y, "Passed!" );
+        ok( b.distanceToSquared( e ) == y*y, "Passed!" );
+
+        ok( c.distanceTo( e ) == z, "Passed!" );
+        ok( c.distanceToSquared( e ) == z*z, "Passed!" );
+
+        ok( d.distanceTo( e ) == w, "Passed!" );
+        ok( d.distanceToSquared( e ) == w*w, "Passed!" );
+    });
+    */
+
+
+    test( "setLength", function() {
+        var a = new THREE.Vector4( x, 0, 0, 0 );
+
+        ok( a.length() == x, "Passed!" );
+        a.setLength( y );
+        ok( a.length() == y, "Passed!" );
+
+        a = new THREE.Vector4( 0, 0, 0, 0 );
+        ok( a.length() == 0, "Passed!" );
+        a.setLength( y );
+        ok( a.length() == 0, "Passed!" );
+    });
+
+    test( "lerp/clone", function() {
+        var a = new THREE.Vector4( x, 0, z, 0 );
+        var b = new THREE.Vector4( 0, -y, 0, -w );
+
+        ok( a.lerp( a, 0 ).equals( a.lerp( a, 0.5 ) ), "Passed!" );
+        ok( a.lerp( a, 0 ).equals( a.lerp( a, 1 ) ), "Passed!" );
+
+        ok( a.clone().lerp( b, 0 ).equals( a ), "Passed!" );
+
+        ok( a.clone().lerp( b, 0.5 ).x == x*0.5, "Passed!" );
+        ok( a.clone().lerp( b, 0.5 ).y == -y*0.5, "Passed!" );
+        ok( a.clone().lerp( b, 0.5 ).z == z*0.5, "Passed!" );
+        ok( a.clone().lerp( b, 0.5 ).w == -w*0.5, "Passed!" );
+
+        ok( a.clone().lerp( b, 1 ).equals( b ), "Passed!" );
+    });
+
+    test( "equals", function() {
+        var a = new THREE.Vector4( x, 0, z, 0 );
+        var b = new THREE.Vector4( 0, -y, 0, -w );
+
+        ok( a.x != b.x, "Passed!" );
+        ok( a.y != b.y, "Passed!" );
+        ok( a.z != b.z, "Passed!" );
+        ok( a.w != b.w, "Passed!" );
+
+        ok( ! a.equals( b ), "Passed!" );
+        ok( ! b.equals( a ), "Passed!" );
+
+        a.copy( b );
+        ok( a.x == b.x, "Passed!" );
+        ok( a.y == b.y, "Passed!" );
+        ok( a.z == b.z, "Passed!" );
+        ok( a.w == b.w, "Passed!" );
+
+        ok( a.equals( b ), "Passed!" );
+        ok( b.equals( a ), "Passed!" );
+    });
+};
diff --git a/threejs/tests/three-tests-setup.ts b/threejs/tests/three-tests-setup.ts
new file mode 100644
index 0000000000..a586af2fac
--- /dev/null
+++ b/threejs/tests/three-tests-setup.ts
@@ -0,0 +1,84 @@
+/////////////////////////////////////////////////////////////////////
+// Lib.d.ts browser specific fixes necessary for these tests to work : 
+/////////////////////////////////////////////////////////////////////
+interface CSSStyleDeclaration {
+    WebkitFilter: string;
+}
+interface Document {
+    pointerLockElement: any;
+    mozPointerLockElement: any;
+    webkitPointerLockElement: any;
+    fullscreenElement: any;
+    mozFullscreenElement: any;
+    mozFullScreenElement: any;
+    webkitFullscreenElement: any;
+}
+interface HTMLElement {
+    requestPointerLock: any;
+    mozRequestPointerLock: any;
+    webkitRequestPointerLock: any;
+    requestFullScreen: any;
+    requestFullscreen: any;
+    mozRequestFullScreen: any;
+    mozRequestFullscreen: any;
+    webkitRequestFullscreen: any;
+}
+
+/////////////////////////////////////////////////////////////
+// https://github.com/mrdoob/three.js/tree/master/examples
+//////////////////////////////////////////////////////////////
+
+declare var Stats: any;
+declare var TWEEN: any;
+declare var Detector: any;
+declare var Qrcode: any;
+declare var ImprovedNoise: any;
+
+
+declare module THREE {
+    var AnaglyphEffect: any;
+    var AWDLoader: any;
+    var PDBLoader: any;
+    var CSS3Renderer: any;
+    var CSS3DSprite: any;
+    var CSS3DRenderer: any;
+    var CSS3DObject: any;
+    var DotScreenShader: any;
+    var TrackballControls: any;
+    var FlyControls: any;
+    var RenderPass: any;
+    var FilmPass: any;
+    var EffectComposer: any;
+    var OrbitControls: any;
+    var PathControls: any;
+    var PointerLockControls: any;
+    var RGBShiftShader: any;
+    var RollControls: any;
+    var FirstPersonControls: any;
+    var SVGRenderer: any;
+    var SoftwareRenderer: any;
+    var UVsDebug: any;
+    var UVsUtils: any;
+    var Curves: any;
+    var ParametricGeometries: any;
+    var BinaryLoader: any;
+    var OculusRiftEffect: any;
+    var SubdivisionModifier: any;
+    var TessellateModifier: any;
+    var ExplodeModifier: any;
+    var RenderPass: any;
+    var BloomPass: any;
+    var FilmPass: any;
+    var ShaderPass: any;
+    var FXAAShader: any;
+    var CopyShader: any;
+    var ColladaLoader: any;
+    var CTMLoader: any;
+    var VTKLoader: any;
+    var STLLoader: any;
+    var OBJLoader: any;
+    var ColladaLoader: any;
+    var UTF8Loader: any;
+    var UnpackDepthRGBAShader: any;
+}
+
diff --git a/threejs/tests/webgl/webgl_animation_cloth.ts b/threejs/tests/webgl/webgl_animation_cloth.ts
new file mode 100644
index 0000000000..58b29f3b50
--- /dev/null
+++ b/threejs/tests/webgl/webgl_animation_cloth.ts
@@ -0,0 +1,299 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/webgl_animation_cloth.html
+
+() => {
+    // ------- variable definitions that does not exist in the original code. These are for typescript.
+    var cloth: any;
+    var clothFunction: any;
+    var ballPosition: any;
+    var ballSize: any;
+    var windStrength: any;
+    var windForce: any;
+    var simulate: Function;
+    // -------
+
+    /* testing cloth simulation */
+    var pinsFormation = [];
+    var pins = [6];
+
+    pinsFormation.push(pins);
+
+    pins = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
+    pinsFormation.push(pins);
+
+    pins = [0];
+    pinsFormation.push(pins);
+
+    pins = []; // cut the rope ;)
+    pinsFormation.push(pins);
+
+    pins = [0, cloth.w]; // classic 2 pins
+    pinsFormation.push(pins);
+
+    pins = pinsFormation[1];
+
+
+    function togglePins() {
+
+        pins = pinsFormation[~~(Math.random() * pinsFormation.length)];
+
+    }
+
+    if (!Detector.webgl) Detector.addGetWebGLMessage();
+
+    var container, stats;
+    var camera, scene, renderer;
+
+    var clothGeometry;
+    var sphere;
+    var object, arrow;
+
+    var rotate = true;
+
+    init();
+    animate();
+
+    function init() {
+
+        container = document.createElement('div');
+        document.body.appendChild(container);
+
+        // scene
+
+        scene = new THREE.Scene();
+
+        scene.fog = new THREE.Fog(0xcce0ff, 500, 10000);
+
+        // camera
+
+        camera = new THREE.PerspectiveCamera(30, window.innerWidth / window.innerHeight, 1, 10000);
+        camera.position.y = 50;
+        camera.position.z = 1500;
+        scene.add(camera);
+
+        // lights
+
+        var light, materials;
+
+        scene.add(new THREE.AmbientLight(0x666666));
+
+        light = new THREE.DirectionalLight(0xdfebff, 1.75);
+        light.position.set(50, 200, 100);
+        light.position.multiplyScalar(1.3);
+
+        light.castShadow = true;
+        //light.shadowCameraVisible = true;
+
+        light.shadowMapWidth = 2048;
+        light.shadowMapHeight = 2048;
+
+        var d = 300;
+
+        light.shadowCameraLeft = -d;
+        light.shadowCameraRight = d;
+        light.shadowCameraTop = d;
+        light.shadowCameraBottom = -d;
+
+        light.shadowCameraFar = 1000;
+        light.shadowDarkness = 0.5;
+
+        scene.add(light);
+
+        light = new THREE.DirectionalLight(0x3dff0c, 0.35);
+        light.position.set(0, -1, 0);
+
+        scene.add(light);
+
+        // cloth material
+
+        var clothTexture = THREE.ImageUtils.loadTexture('textures/patterns/circuit_pattern.png');
+        clothTexture.wrapS = clothTexture.wrapT = THREE.RepeatWrapping;
+        clothTexture.anisotropy = 16;
+
+        var clothMaterial = new THREE.MeshPhongMaterial({ alphaTest: 0.5, ambient: 0xffffff, color: 0xffffff, specular: 0x030303, emissive: 0x111111, shiness: 10, map: clothTexture, side: THREE.DoubleSide });
+
+        // cloth geometry
+        clothGeometry = new THREE.ParametricGeometry(clothFunction, cloth.w, cloth.h);
+        clothGeometry.dynamic = true;
+        clothGeometry.computeFaceNormals();
+
+        var uniforms = { texture: { type: "t", value: clothTexture } };
+        var vertexShader = document.getElementById('vertexShaderDepth').textContent;
+        var fragmentShader = document.getElementById('fragmentShaderDepth').textContent;
+
+        // cloth mesh
+
+        object = new THREE.Mesh(clothGeometry, clothMaterial);
+        object.position.set(0, 0, 0);
+        object.castShadow = true;
+        object.receiveShadow = true;
+        scene.add(object);
+
+        object.customDepthMaterial = new THREE.ShaderMaterial({ uniforms: uniforms, vertexShader: vertexShader, fragmentShader: fragmentShader });
+
+        // sphere
+
+        var ballGeo = new THREE.SphereGeometry(ballSize, 20, 20);
+        var ballMaterial = new THREE.MeshPhongMaterial({ color: 0xffffff });
+
+        sphere = new THREE.Mesh(ballGeo, ballMaterial);
+        sphere.castShadow = true;
+        sphere.receiveShadow = true;
+        scene.add(sphere);
+
+        // arrow
+
+        arrow = new THREE.ArrowHelper(new THREE.Vector3(0, 1, 0), new THREE.Vector3(0, 0, 0), 50, 0xff0000);
+        arrow.position.set(-200, 0, -200);
+        // scene.add( arrow );
+
+        // ground
+
+        var initColor = new THREE.Color(0x497f13);
+        var initTexture = THREE.ImageUtils.generateDataTexture(1, 1, initColor);
+
+        var groundMaterial = new THREE.MeshPhongMaterial({ color: 0xffffff, specular: 0x111111, map: initTexture });
+
+        var groundTexture = THREE.ImageUtils.loadTexture("textures/terrain/grasslight-big.jpg", undefined, function () { groundMaterial.map = groundTexture });
+        groundTexture.wrapS = groundTexture.wrapT = THREE.RepeatWrapping;
+        groundTexture.repeat.set(25, 25);
+        groundTexture.anisotropy = 16;
+
+        var mesh = new THREE.Mesh(new THREE.PlaneGeometry(20000, 20000), groundMaterial);
+        mesh.position.y = -250;
+        mesh.rotation.x = - Math.PI / 2;
+        mesh.receiveShadow = true;
+        scene.add(mesh);
+
+        // poles
+
+        var poleGeo = new THREE.BoxGeometry(5, 375, 5);
+        var poleMat = new THREE.MeshPhongMaterial({ color: 0xffffff, specular: 0x111111, shiness: 100 });
+
+        var mesh = new THREE.Mesh(poleGeo, poleMat);
+        mesh.position.x = -125;
+        mesh.position.y = -62;
+        mesh.receiveShadow = true;
+        mesh.castShadow = true;
+        scene.add(mesh);
+
+        var mesh = new THREE.Mesh(poleGeo, poleMat);
+        mesh.position.x = 125;
+        mesh.position.y = -62;
+        mesh.receiveShadow = true;
+        mesh.castShadow = true;
+        scene.add(mesh);
+
+        var mesh = new THREE.Mesh(new THREE.BoxGeometry(255, 5, 5), poleMat);
+        mesh.position.y = -250 + 750 / 2;
+        mesh.position.x = 0;
+        mesh.receiveShadow = true;
+        mesh.castShadow = true;
+        scene.add(mesh);
+
+        var gg = new THREE.BoxGeometry(10, 10, 10);
+        var mesh = new THREE.Mesh(gg, poleMat);
+        mesh.position.y = -250;
+        mesh.position.x = 125;
+        mesh.receiveShadow = true;
+        mesh.castShadow = true;
+        scene.add(mesh);
+
+        var mesh = new THREE.Mesh(gg, poleMat);
+        mesh.position.y = -250;
+        mesh.position.x = -125;
+        mesh.receiveShadow = true;
+        mesh.castShadow = true;
+        scene.add(mesh);
+
+        //
+
+        renderer = new THREE.WebGLRenderer({ antialias: true });
+        renderer.setSize(window.innerWidth, window.innerHeight);
+        renderer.setClearColor(scene.fog.color);
+
+        container.appendChild(renderer.domElement);
+
+        renderer.gammaInput = true;
+        renderer.gammaOutput = true;
+
+        renderer.shadowMapEnabled = true;
+
+        //
+
+        stats = new Stats();
+        container.appendChild(stats.domElement);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+        sphere.visible = !true
+
+			}
+
+    //
+
+    function onWindowResize() {
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    //
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        var time = Date.now();
+
+        windStrength = Math.cos(time / 7000) * 20 + 40;
+        windForce.set(Math.sin(time / 2000), Math.cos(time / 3000), Math.sin(time / 1000)).normalize().multiplyScalar(windStrength);
+        arrow.setLength(windStrength);
+        arrow.setDirection(windForce);
+
+        simulate(time);
+        render();
+        stats.update();
+
+    }
+
+    function render() {
+
+        var timer = Date.now() * 0.0002;
+
+        var p = cloth.particles;
+
+        for (var i = 0, il = p.length; i < il; i++) {
+
+            clothGeometry.vertices[i].copy(p[i].position);
+
+        }
+
+        clothGeometry.computeFaceNormals();
+        clothGeometry.computeVertexNormals();
+
+        clothGeometry.normalsNeedUpdate = true;
+        clothGeometry.verticesNeedUpdate = true;
+
+        sphere.position.copy(ballPosition);
+
+        if (rotate) {
+
+            camera.position.x = Math.cos(timer) * 1500;
+            camera.position.z = Math.sin(timer) * 1500;
+
+        }
+
+        camera.lookAt(scene.position);
+
+        renderer.render(scene, camera);
+
+    }
+}
\ No newline at end of file
diff --git a/threejs/tests/webgl/webgl_buffergeometry.ts b/threejs/tests/webgl/webgl_buffergeometry.ts
new file mode 100644
index 0000000000..f8d4559324
--- /dev/null
+++ b/threejs/tests/webgl/webgl_buffergeometry.ts
@@ -0,0 +1,248 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/webgl_buffergeometry.html
+
+() => {
+    // ------- variable definitions that does not exist in the original code. These are for typescript.
+
+    // -------
+
+    if (!Detector.webgl) Detector.addGetWebGLMessage();
+
+    var container, stats;
+
+    var camera, scene, renderer;
+
+    var mesh;
+
+    init();
+    animate();
+
+    function init() {
+
+        container = document.getElementById('container');
+
+        //
+
+        camera = new THREE.PerspectiveCamera(27, window.innerWidth / window.innerHeight, 1, 3500);
+        camera.position.z = 2750;
+
+        scene = new THREE.Scene();
+        scene.fog = new THREE.Fog(0x050505, 2000, 3500);
+
+        //
+
+        scene.add(new THREE.AmbientLight(0x444444));
+
+        var light1 = new THREE.DirectionalLight(0xffffff, 0.5);
+        light1.position.set(1, 1, 1);
+        scene.add(light1);
+
+        var light2 = new THREE.DirectionalLight(0xffffff, 1.5);
+        light2.position.set(0, -1, 0);
+        scene.add(light2);
+
+        //
+
+        var triangles = 160000;
+
+        var geometry = new THREE.BufferGeometry();
+
+        geometry.addAttribute('index', new Uint16Array(triangles * 3), 1);
+        geometry.addAttribute('position', new Float32Array(triangles * 3 * 3), 3);
+        geometry.addAttribute('normal', new Float32Array(triangles * 3 * 3), 3);
+        geometry.addAttribute('color', new Float32Array(triangles * 3 * 3), 3);
+
+        // break geometry into
+        // chunks of 21,845 triangles (3 unique vertices per triangle)
+        // for indices to fit into 16 bit integer number
+        // floor(2^16 / 3) = 21845
+
+        var chunkSize = 21845;
+
+        var indices = geometry.getAttribute('index').array;
+
+        for (var i = 0; i < indices.length; i++) {
+
+            indices[i] = i % (3 * chunkSize);
+
+        }
+
+        var positions = geometry.getAttribute('position').array;
+        var normals = geometry.getAttribute('normal').array;
+        var colors = geometry.getAttribute('color').array;
+
+        var color = new THREE.Color();
+
+        var n = 800, n2 = n / 2;	// triangles spread in the cube
+        var d = 12, d2 = d / 2;	// individual triangle size
+
+        var pA = new THREE.Vector3();
+        var pB = new THREE.Vector3();
+        var pC = new THREE.Vector3();
+
+        var cb = new THREE.Vector3();
+        var ab = new THREE.Vector3();
+
+        for (var i = 0; i < positions.length; i += 9) {
+
+            // positions
+
+            var x = Math.random() * n - n2;
+            var y = Math.random() * n - n2;
+            var z = Math.random() * n - n2;
+
+            var ax = x + Math.random() * d - d2;
+            var ay = y + Math.random() * d - d2;
+            var az = z + Math.random() * d - d2;
+
+            var bx = x + Math.random() * d - d2;
+            var by = y + Math.random() * d - d2;
+            var bz = z + Math.random() * d - d2;
+
+            var cx = x + Math.random() * d - d2;
+            var cy = y + Math.random() * d - d2;
+            var cz = z + Math.random() * d - d2;
+
+            positions[i] = ax;
+            positions[i + 1] = ay;
+            positions[i + 2] = az;
+
+            positions[i + 3] = bx;
+            positions[i + 4] = by;
+            positions[i + 5] = bz;
+
+            positions[i + 6] = cx;
+            positions[i + 7] = cy;
+            positions[i + 8] = cz;
+
+            // flat face normals
+
+            pA.set(ax, ay, az);
+            pB.set(bx, by, bz);
+            pC.set(cx, cy, cz);
+
+            cb.subVectors(pC, pB);
+            ab.subVectors(pA, pB);
+            cb.cross(ab);
+
+            cb.normalize();
+
+            var nx = cb.x;
+            var ny = cb.y;
+            var nz = cb.z;
+
+            normals[i] = nx;
+            normals[i + 1] = ny;
+            normals[i + 2] = nz;
+
+            normals[i + 3] = nx;
+            normals[i + 4] = ny;
+            normals[i + 5] = nz;
+
+            normals[i + 6] = nx;
+            normals[i + 7] = ny;
+            normals[i + 8] = nz;
+
+            // colors
+
+            var vx = (x / n) + 0.5;
+            var vy = (y / n) + 0.5;
+            var vz = (z / n) + 0.5;
+
+            color.setRGB(vx, vy, vz);
+
+            colors[i] = color.r;
+            colors[i + 1] = color.g;
+            colors[i + 2] = color.b;
+
+            colors[i + 3] = color.r;
+            colors[i + 4] = color.g;
+            colors[i + 5] = color.b;
+
+            colors[i + 6] = color.r;
+            colors[i + 7] = color.g;
+            colors[i + 8] = color.b;
+
+        }
+
+        var offsets = triangles / chunkSize;
+
+        for (var i = 0; i < offsets; i++) {
+
+            var offset = {
+                start: i * chunkSize * 3,
+                index: i * chunkSize * 3,
+                count: Math.min(triangles - (i * chunkSize), chunkSize) * 3
+            };
+
+            geometry.offsets.push(offset);
+
+        }
+
+        geometry.computeBoundingSphere();
+
+        var material = new THREE.MeshPhongMaterial({
+            color: 0xaaaaaa, ambient: 0xaaaaaa, specular: 0xffffff, shininess: 250,
+            side: THREE.DoubleSide, vertexColors: THREE.VertexColors
+        });
+
+        mesh = new THREE.Mesh(geometry, material);
+        scene.add(mesh);
+
+        //
+
+        renderer = new THREE.WebGLRenderer({ antialias: false });
+        renderer.setClearColor(scene.fog.color, 1);
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+        renderer.gammaInput = true;
+        renderer.gammaOutput = true;
+
+        container.appendChild(renderer.domElement);
+
+        //
+
+        stats = new Stats();
+        stats.domElement.style.position = 'absolute';
+        stats.domElement.style.top = '0px';
+        container.appendChild(stats.domElement);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    //
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        render();
+        stats.update();
+
+    }
+
+    function render() {
+
+        var time = Date.now() * 0.001;
+
+        mesh.rotation.x = time * 0.25;
+        mesh.rotation.y = time * 0.5;
+
+        renderer.render(scene, camera);
+
+    }
+}
\ No newline at end of file
diff --git a/threejs/tests/webgl/webgl_camera.ts b/threejs/tests/webgl/webgl_camera.ts
new file mode 100644
index 0000000000..4bf35883cc
--- /dev/null
+++ b/threejs/tests/webgl/webgl_camera.ts
@@ -0,0 +1,218 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/webgl_camera.html
+
+() => {
+    var SCREEN_WIDTH = window.innerWidth;
+    var SCREEN_HEIGHT = window.innerHeight;
+
+    var container, stats;
+    var camera, scene, renderer, mesh;
+    var cameraRig, activeCamera, activeHelper;
+    var cameraPerspective, cameraOrtho;
+    var cameraPerspectiveHelper, cameraOrthoHelper;
+
+    init();
+    animate();
+
+    function init() {
+        container = document.createElement('div');
+        document.body.appendChild(container);
+
+        scene = new THREE.Scene();
+
+        //
+
+        camera = new THREE.PerspectiveCamera(50, 0.5 * SCREEN_WIDTH / SCREEN_HEIGHT, 1, 10000);
+        camera.position.z = 2500;
+
+        cameraPerspective = new THREE.PerspectiveCamera(50, 0.5 * SCREEN_WIDTH / SCREEN_HEIGHT, 150, 1000);
+
+        cameraPerspectiveHelper = new THREE.CameraHelper(cameraPerspective);
+        scene.add(cameraPerspectiveHelper);
+
+        //
+
+        cameraOrtho = new THREE.OrthographicCamera(0.5 * SCREEN_WIDTH / - 2, 0.5 * SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2, SCREEN_HEIGHT / - 2, 150, 1000);
+
+        cameraOrthoHelper = new THREE.CameraHelper(cameraOrtho);
+        scene.add(cameraOrthoHelper);
+
+        //
+
+        activeCamera = cameraPerspective;
+        activeHelper = cameraPerspectiveHelper;
+
+
+        // counteract different front orientation of cameras vs rig
+
+        cameraOrtho.rotation.y = Math.PI;
+        cameraPerspective.rotation.y = Math.PI;
+
+        cameraRig = new THREE.Object3D();
+
+        cameraRig.add(cameraPerspective);
+        cameraRig.add(cameraOrtho);
+
+        scene.add(cameraRig);
+
+        //
+
+        mesh = new THREE.Mesh(new THREE.SphereGeometry(100, 16, 8), new THREE.MeshBasicMaterial({ color: 0xffffff, wireframe: true }));
+        scene.add(mesh);
+
+        var mesh2 = new THREE.Mesh(new THREE.SphereGeometry(50, 16, 8), new THREE.MeshBasicMaterial({ color: 0x00ff00, wireframe: true }));
+        mesh2.position.y = 150;
+        mesh.add(mesh2);
+
+        var mesh3 = new THREE.Mesh(new THREE.SphereGeometry(5, 16, 8), new THREE.MeshBasicMaterial({ color: 0x0000ff, wireframe: true }));
+        mesh3.position.z = 150;
+        cameraRig.add(mesh3);
+
+        //
+
+        var geometry = new THREE.Geometry();
+
+        for (var i = 0; i < 10000; i++) {
+
+            var vertex = new THREE.Vector3();
+            vertex.x = THREE.Math.randFloatSpread(2000);
+            vertex.y = THREE.Math.randFloatSpread(2000);
+            vertex.z = THREE.Math.randFloatSpread(2000);
+
+            geometry.vertices.push(vertex);
+
+        }
+
+        var particles = new THREE.ParticleSystem(geometry, new THREE.ParticleSystemMaterial({ color: 0x888888 }));
+        scene.add(particles);
+
+        //
+
+
+        renderer = new THREE.WebGLRenderer({ antialias: true });
+        renderer.setSize(SCREEN_WIDTH, SCREEN_HEIGHT);
+        renderer.domElement.style.position = "relative";
+        container.appendChild(renderer.domElement);
+
+        renderer.autoClear = false;
+
+        //
+
+        stats = new Stats();
+        container.appendChild(stats.domElement);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+        document.addEventListener('keydown', onKeyDown, false);
+
+    }
+
+    //
+
+    function onKeyDown(event) {
+
+        switch (event.keyCode) {
+
+            case 79: /*O*/
+
+                activeCamera = cameraOrtho;
+                activeHelper = cameraOrthoHelper;
+
+                break;
+
+            case 80: /*P*/
+
+                activeCamera = cameraPerspective;
+                activeHelper = cameraPerspectiveHelper;
+
+                break;
+
+        }
+
+    };
+
+    //
+
+    function onWindowResize(event) {
+
+        SCREEN_WIDTH = window.innerWidth;
+        SCREEN_HEIGHT = window.innerHeight;
+
+        renderer.setSize(SCREEN_WIDTH, SCREEN_HEIGHT);
+
+        camera.aspect = 0.5 * SCREEN_WIDTH / SCREEN_HEIGHT;
+        camera.updateProjectionMatrix();
+
+        cameraPerspective.aspect = 0.5 * SCREEN_WIDTH / SCREEN_HEIGHT;
+        cameraPerspective.updateProjectionMatrix();
+
+        cameraOrtho.left = - 0.5 * SCREEN_WIDTH / 2;
+        cameraOrtho.right = 0.5 * SCREEN_WIDTH / 2;
+        cameraOrtho.top = SCREEN_HEIGHT / 2;
+        cameraOrtho.bottom = - SCREEN_HEIGHT / 2;
+        cameraOrtho.updateProjectionMatrix();
+
+    }
+
+    //
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        render();
+        stats.update();
+
+    }
+
+    function render() {
+
+        var r = Date.now() * 0.0005;
+
+        mesh.position.x = 700 * Math.cos(r);
+        mesh.position.z = 700 * Math.sin(r);
+        mesh.position.y = 700 * Math.sin(r);
+
+        mesh.children[0].position.x = 70 * Math.cos(2 * r);
+        mesh.children[0].position.z = 70 * Math.sin(r);
+
+        if (activeCamera === cameraPerspective) {
+
+            cameraPerspective.fov = 35 + 30 * Math.sin(0.5 * r);
+            cameraPerspective.far = mesh.position.length();
+            cameraPerspective.updateProjectionMatrix();
+
+            cameraPerspectiveHelper.update();
+            cameraPerspectiveHelper.visible = true;
+
+            cameraOrthoHelper.visible = false;
+
+        } else {
+            cameraOrtho.far = mesh.position.length();
+            cameraOrtho.updateProjectionMatrix();
+
+            cameraOrthoHelper.update();
+            cameraOrthoHelper.visible = true;
+
+            cameraPerspectiveHelper.visible = false;
+
+        }
+
+        cameraRig.lookAt(mesh.position);
+
+        renderer.clear();
+
+        activeHelper.visible = false;
+
+        renderer.setViewport(0, 0, SCREEN_WIDTH / 2, SCREEN_HEIGHT);
+        renderer.render(scene, activeCamera);
+
+        activeHelper.visible = true;
+
+        renderer.setViewport(SCREEN_WIDTH / 2, 0, SCREEN_WIDTH / 2, SCREEN_HEIGHT);
+        renderer.render(scene, camera);
+    }
+}
\ No newline at end of file
diff --git a/threejs/tests/webgl/webgl_custom_attributes.ts b/threejs/tests/webgl/webgl_custom_attributes.ts
new file mode 100644
index 0000000000..8e8be41672
--- /dev/null
+++ b/threejs/tests/webgl/webgl_custom_attributes.ts
@@ -0,0 +1,134 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/webgl_custom_attributes.html
+
+() => {
+    if (!Detector.webgl) Detector.addGetWebGLMessage();
+
+    var renderer, scene, camera, stats;
+
+    var sphere, uniforms, attributes;
+
+    var noise = [];
+
+    var WIDTH = window.innerWidth,
+        HEIGHT = window.innerHeight;
+
+    init();
+    animate();
+
+    function init() {
+
+        camera = new THREE.PerspectiveCamera(30, WIDTH / HEIGHT, 1, 10000);
+        camera.position.z = 300;
+
+        scene = new THREE.Scene();
+
+        attributes = {
+
+            displacement: { type: 'f', value: [] }
+
+        };
+
+        uniforms = {
+
+            amplitude: { type: "f", value: 1.0 },
+            color: { type: "c", value: new THREE.Color(0xff2200) },
+            texture: { type: "t", value: THREE.ImageUtils.loadTexture("textures/water.jpg") },
+
+        };
+
+        uniforms.texture.value.wrapS = uniforms.texture.value.wrapT = THREE.RepeatWrapping;
+
+        var shaderMaterial = new THREE.ShaderMaterial({
+
+            uniforms: uniforms,
+            attributes: attributes,
+            vertexShader: document.getElementById('vertexshader').textContent,
+            fragmentShader: document.getElementById('fragmentshader').textContent
+
+        });
+
+
+        var radius = 50, segments = 128, rings = 64;
+        var geometry = new THREE.SphereGeometry(radius, segments, rings);
+        geometry.dynamic = true;
+
+        sphere = new THREE.Mesh(geometry, shaderMaterial);
+
+        var vertices = sphere.geometry.vertices;
+        var values = attributes.displacement.value;
+
+        for (var v = 0; v < vertices.length; v++) {
+
+            values[v] = 0;
+            noise[v] = Math.random() * 5;
+
+        }
+
+        scene.add(sphere);
+
+        renderer = new THREE.WebGLRenderer();
+        renderer.setClearColor(0x050505, 1);
+        renderer.setSize(WIDTH, HEIGHT);
+
+        var container = document.getElementById('container');
+        container.appendChild(renderer.domElement);
+
+        stats = new Stats();
+        stats.domElement.style.position = 'absolute';
+        stats.domElement.style.top = '0px';
+        container.appendChild(stats.domElement);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        render();
+        stats.update();
+
+    }
+
+    function render() {
+
+        var time = Date.now() * 0.01;
+
+        sphere.rotation.y = sphere.rotation.z = 0.01 * time;
+
+        uniforms.amplitude.value = 2.5 * Math.sin(sphere.rotation.y * 0.125);
+        uniforms.color.value.offsetHSL(0.0005, 0, 0);
+
+        for (var i = 0; i < attributes.displacement.value.length; i++) {
+
+            attributes.displacement.value[i] = Math.sin(0.1 * i + time);
+
+            noise[i] += 0.5 * (0.5 - Math.random());
+            noise[i] = THREE.Math.clamp(noise[i], -5, 5);
+
+            attributes.displacement.value[i] += noise[i];
+
+        }
+
+        attributes.displacement.needsUpdate = true;
+
+        renderer.render(scene, camera);
+
+    }
+
+}
\ No newline at end of file
diff --git a/threejs/tests/webgl/webgl_geometries.ts b/threejs/tests/webgl/webgl_geometries.ts
new file mode 100644
index 0000000000..f56a5ab41f
--- /dev/null
+++ b/threejs/tests/webgl/webgl_geometries.ts
@@ -0,0 +1,170 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometries.html
+
+() => {
+    if (!Detector.webgl) Detector.addGetWebGLMessage();
+
+    var container, stats;
+
+    var camera, scene, renderer;
+
+    init();
+    animate();
+
+    function init() {
+
+        container = document.createElement('div');
+        document.body.appendChild(container);
+
+        camera = new THREE.PerspectiveCamera(45, window.innerWidth / window.innerHeight, 1, 2000);
+        camera.position.y = 400;
+
+        scene = new THREE.Scene();
+
+        var light, object;
+
+        scene.add(new THREE.AmbientLight(0x404040));
+
+        light = new THREE.DirectionalLight(0xffffff);
+        light.position.set(0, 1, 0);
+        scene.add(light);
+
+        var map = THREE.ImageUtils.loadTexture('textures/UV_Grid_Sm.jpg');
+        map.wrapS = map.wrapT = THREE.RepeatWrapping;
+        map.anisotropy = 16;
+
+        var material = new THREE.MeshLambertMaterial({ ambient: 0xbbbbbb, map: map, side: THREE.DoubleSide });
+
+        //
+
+        object = new THREE.Mesh(new THREE.SphereGeometry(75, 20, 10), material);
+        object.position.set(-400, 0, 200);
+        scene.add(object);
+
+        object = new THREE.Mesh(new THREE.IcosahedronGeometry(75, 1), material);
+        object.position.set(-200, 0, 200);
+        scene.add(object);
+
+        object = new THREE.Mesh(new THREE.OctahedronGeometry(75, 2), material);
+        object.position.set(0, 0, 200);
+        scene.add(object);
+
+        object = new THREE.Mesh(new THREE.TetrahedronGeometry(75, 0), material);
+        object.position.set(200, 0, 200);
+        scene.add(object);
+
+        //
+
+        object = new THREE.Mesh(new THREE.PlaneGeometry(100, 100, 4, 4), material);
+        object.position.set(-400, 0, 0);
+        scene.add(object);
+
+        object = new THREE.Mesh(new THREE.BoxGeometry(100, 100, 100, 4, 4, 4), material);
+        object.position.set(-200, 0, 0);
+        scene.add(object);
+
+        object = new THREE.Mesh(new THREE.CircleGeometry(50, 20, 0, Math.PI * 2), material);
+        object.position.set(0, 0, 0);
+        scene.add(object);
+
+        object = new THREE.Mesh(new THREE.RingGeometry(10, 50, 20, 5, 0, Math.PI * 2), material);
+        object.position.set(200, 0, 0);
+        scene.add(object);
+
+        object = new THREE.Mesh(new THREE.CylinderGeometry(25, 75, 100, 40, 5), material);
+        object.position.set(400, 0, 0);
+        scene.add(object);
+
+        //
+
+        var points = [];
+
+        for (var i = 0; i < 50; i++) {
+
+            points.push(new THREE.Vector3(Math.sin(i * 0.2) * Math.sin(i * 0.1) * 15 + 50, 0, (i - 5) * 2));
+
+        }
+
+        object = new THREE.Mesh(new THREE.LatheGeometry(points, 20), material);
+        object.position.set(-400, 0, -200);
+        scene.add(object);
+
+        object = new THREE.Mesh(new THREE.TorusGeometry(50, 20, 20, 20), material);
+        object.position.set(-200, 0, -200);
+        scene.add(object);
+
+        object = new THREE.Mesh(new THREE.TorusKnotGeometry(50, 10, 50, 20), material);
+        object.position.set(0, 0, -200);
+        scene.add(object);
+
+        object = new THREE.AxisHelper(50);
+        object.position.set(200, 0, -200);
+        scene.add(object);
+
+        object = new THREE.ArrowHelper(new THREE.Vector3(0, 1, 0), new THREE.Vector3(0, 0, 0), 50);
+        object.position.set(400, 0, -200);
+        scene.add(object);
+
+        //
+
+        renderer = new THREE.WebGLRenderer({ antialias: true });
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+        container.appendChild(renderer.domElement);
+
+        stats = new Stats();
+        stats.domElement.style.position = 'absolute';
+        stats.domElement.style.top = '0px';
+        container.appendChild(stats.domElement);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    //
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        render();
+        stats.update();
+
+    }
+
+    function render() {
+
+        var timer = Date.now() * 0.0001;
+
+        camera.position.x = Math.cos(timer) * 800;
+        camera.position.z = Math.sin(timer) * 800;
+
+        camera.lookAt(scene.position);
+
+        for (var i = 0, l = scene.children.length; i < l; i++) {
+
+            var object = scene.children[i];
+
+            object.rotation.x = timer * 5;
+            object.rotation.y = timer * 2.5;
+
+        }
+
+        renderer.render(scene, camera);
+
+    }
+
+}
\ No newline at end of file
diff --git a/threejs/tests/webgl/webgl_helpers.ts b/threejs/tests/webgl/webgl_helpers.ts
new file mode 100644
index 0000000000..3f324316b2
--- /dev/null
+++ b/threejs/tests/webgl/webgl_helpers.ts
@@ -0,0 +1,92 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/webgl_helpers.html
+
+() => {
+    var scene, renderer;
+    var camera, light;
+
+    init();
+    animate();
+
+    function init() {
+
+        renderer = new THREE.WebGLRenderer();
+        renderer.setSize(window.innerWidth, window.innerHeight);
+        document.body.appendChild(renderer.domElement);
+
+        //
+
+        camera = new THREE.PerspectiveCamera(70, window.innerWidth / window.innerHeight, 1, 1000);
+        camera.position.z = 400;
+
+        scene = new THREE.Scene();
+
+        light = new THREE.PointLight();
+        light.position.set(200, 100, 150);
+        scene.add(light);
+
+        scene.add(new THREE.PointLightHelper(light, 5));
+
+        var helper = new THREE.GridHelper(200, 10);
+        helper.setColors(0x0000ff, 0x808080);
+        helper.position.y = - 150;
+        scene.add(helper);
+
+        var loader = new THREE.JSONLoader();
+        loader.load('obj/leeperrysmith/LeePerrySmith.js', function (geometry, materials) {
+
+            var material = new THREE.MeshLambertMaterial();
+
+            var mesh = new THREE.Mesh(geometry, material);
+            mesh.scale.multiplyScalar(50);
+            scene.add(mesh);
+
+            scene.add(new THREE.FaceNormalsHelper(mesh, 10));
+            scene.add(new THREE.VertexNormalsHelper(mesh, 10));
+
+            var helper = new THREE.WireframeHelper(mesh);
+            helper.material.depthTest = false;
+            helper.material.opacity = 0.25;
+            helper.material.transparent = true;
+            scene.add(helper);
+
+            scene.add(new THREE.BoxHelper(mesh));
+
+        });
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        var time = - performance.now() * 0.0003;
+
+        camera.position.x = 400 * Math.cos(time);
+        camera.position.z = 400 * Math.sin(time);
+        camera.lookAt(scene.position);
+
+        light.position.x = Math.sin(time * 1.7) * 300;
+        light.position.y = Math.cos(time * 1.5) * 400;
+        light.position.z = Math.cos(time * 1.3) * 300;
+
+        renderer.render(scene, camera);
+
+    }
+
+}
\ No newline at end of file
diff --git a/threejs/tests/webgl/webgl_interactive_cubes.ts b/threejs/tests/webgl/webgl_interactive_cubes.ts
new file mode 100644
index 0000000000..a99345e9f5
--- /dev/null
+++ b/threejs/tests/webgl/webgl_interactive_cubes.ts
@@ -0,0 +1,155 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/webgl_interactive_cubes.html
+
+() => {
+    var container, stats;
+    var camera, scene, projector, raycaster, renderer;
+
+    var mouse = new THREE.Vector2(), INTERSECTED;
+    var radius = 100, theta = 0;
+
+    init();
+    animate();
+
+    function init() {
+
+        container = document.createElement('div');
+        document.body.appendChild(container);
+
+        var info = document.createElement('div');
+        info.style.position = 'absolute';
+        info.style.top = '10px';
+        info.style.width = '100%';
+        info.style.textAlign = 'center';
+        info.innerHTML = '<a href="http://threejs.org" target="_blank">three.js</a> webgl - interactive cubes';
+        container.appendChild(info);
+
+        camera = new THREE.PerspectiveCamera(70, window.innerWidth / window.innerHeight, 1, 10000);
+
+        scene = new THREE.Scene();
+
+        var light = new THREE.DirectionalLight(0xffffff, 2);
+        light.position.set(1, 1, 1).normalize();
+        scene.add(light);
+
+        var light = new THREE.DirectionalLight(0xffffff);
+        light.position.set(-1, -1, -1).normalize();
+        scene.add(light);
+
+        var geometry = new THREE.BoxGeometry(20, 20, 20);
+
+        for (var i = 0; i < 2000; i++) {
+
+            var object = new THREE.Mesh(geometry, new THREE.MeshLambertMaterial({ color: Math.random() * 0xffffff }));
+
+            object.position.x = Math.random() * 800 - 400;
+            object.position.y = Math.random() * 800 - 400;
+            object.position.z = Math.random() * 800 - 400;
+
+            object.rotation.x = Math.random() * 2 * Math.PI;
+            object.rotation.y = Math.random() * 2 * Math.PI;
+            object.rotation.z = Math.random() * 2 * Math.PI;
+
+            object.scale.x = Math.random() + 0.5;
+            object.scale.y = Math.random() + 0.5;
+            object.scale.z = Math.random() + 0.5;
+
+            scene.add(object);
+
+        }
+
+        projector = new THREE.Projector();
+        raycaster = new THREE.Raycaster();
+
+        renderer = new THREE.WebGLRenderer();
+        renderer.setClearColor(0xf0f0f0);
+        renderer.setSize(window.innerWidth, window.innerHeight);
+        renderer.sortObjects = false;
+        container.appendChild(renderer.domElement);
+
+        stats = new Stats();
+        stats.domElement.style.position = 'absolute';
+        stats.domElement.style.top = '0px';
+        container.appendChild(stats.domElement);
+
+        document.addEventListener('mousemove', onDocumentMouseMove, false);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    function onDocumentMouseMove(event) {
+
+        event.preventDefault();
+
+        mouse.x = (event.clientX / window.innerWidth) * 2 - 1;
+        mouse.y = - (event.clientY / window.innerHeight) * 2 + 1;
+
+    }
+
+    //
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        render();
+        stats.update();
+
+    }
+
+    function render() {
+
+        theta += 0.1;
+
+        camera.position.x = radius * Math.sin(THREE.Math.degToRad(theta));
+        camera.position.y = radius * Math.sin(THREE.Math.degToRad(theta));
+        camera.position.z = radius * Math.cos(THREE.Math.degToRad(theta));
+        camera.lookAt(scene.position);
+
+        // find intersections
+
+        var vector = new THREE.Vector3(mouse.x, mouse.y, 1);
+        projector.unprojectVector(vector, camera);
+
+        raycaster.set(camera.position, vector.sub(camera.position).normalize());
+
+        var intersects = raycaster.intersectObjects(scene.children);
+
+        if (intersects.length > 0) {
+
+            if (INTERSECTED != intersects[0].object) {
+
+                if (INTERSECTED) INTERSECTED.material.emissive.setHex(INTERSECTED.currentHex);
+
+                INTERSECTED = intersects[0].object;
+                INTERSECTED.currentHex = INTERSECTED.material.emissive.getHex();
+                INTERSECTED.material.emissive.setHex(0xff0000);
+
+            }
+
+        } else {
+
+            if (INTERSECTED) INTERSECTED.material.emissive.setHex(INTERSECTED.currentHex);
+
+            INTERSECTED = null;
+
+        }
+
+        renderer.render(scene, camera);
+
+    }
+} 
\ No newline at end of file
diff --git a/threejs/tests/webgl/webgl_lensflares.ts b/threejs/tests/webgl/webgl_lensflares.ts
new file mode 100644
index 0000000000..c8e1bfed49
--- /dev/null
+++ b/threejs/tests/webgl/webgl_lensflares.ts
@@ -0,0 +1,205 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/webgl_lensflares.html
+
+() => {
+    // ------- variable definitions that does not exist in the original code. These are for typescript.
+    var controls: any;
+    // -------
+
+    var container, stats;
+
+    var camera, scene, renderer;
+
+    var clock = new THREE.Clock();
+
+    var composer;
+
+    init();
+    animate();
+
+    function init() {
+
+        container = document.createElement('div');
+        document.body.appendChild(container);
+
+        // camera
+
+        camera = new THREE.PerspectiveCamera(40, window.innerWidth / window.innerHeight, 1, 15000);
+        camera.position.z = 250;
+
+        controls = new THREE.FlyControls(camera);
+
+        controls.movementSpeed = 2500;
+        controls.domElement = container;
+        controls.rollSpeed = Math.PI / 6;
+        controls.autoForward = false;
+        controls.dragToLook = false
+
+				// scene
+
+				scene = new THREE.Scene();
+        scene.fog = new THREE.Fog(0x000000, 3500, 15000);
+        scene.fog.color.setHSL(0.51, 0.4, 0.01);
+
+        // world
+
+        var s = 250;
+
+        var cube = new THREE.BoxGeometry(s, s, s);
+        var material = new THREE.MeshPhongMaterial({ ambient: 0x333333, color: 0xffffff, specular: 0xffffff, shininess: 50 });
+
+
+        for (var i = 0; i < 3000; i++) {
+
+            var mesh = new THREE.Mesh(cube, material);
+
+            mesh.position.x = 8000 * (2.0 * Math.random() - 1.0);
+            mesh.position.y = 8000 * (2.0 * Math.random() - 1.0);
+            mesh.position.z = 8000 * (2.0 * Math.random() - 1.0);
+
+            mesh.rotation.x = Math.random() * Math.PI;
+            mesh.rotation.y = Math.random() * Math.PI;
+            mesh.rotation.z = Math.random() * Math.PI;
+
+            mesh.matrixAutoUpdate = false;
+            mesh.updateMatrix();
+
+            scene.add(mesh);
+
+        }
+
+
+        // lights
+
+        var ambient = new THREE.AmbientLight(0xffffff);
+        ambient.color.setHSL(0.1, 0.3, 0.2);
+        scene.add(ambient);
+
+
+        var dirLight = new THREE.DirectionalLight(0xffffff, 0.125);
+        dirLight.position.set(0, -1, 0).normalize();
+        scene.add(dirLight);
+
+        dirLight.color.setHSL(0.1, 0.7, 0.5);
+
+        // lens flares
+
+        var textureFlare0 = THREE.ImageUtils.loadTexture("textures/lensflare/lensflare0.png");
+        var textureFlare2 = THREE.ImageUtils.loadTexture("textures/lensflare/lensflare2.png");
+        var textureFlare3 = THREE.ImageUtils.loadTexture("textures/lensflare/lensflare3.png");
+
+        addLight(0.55, 0.9, 0.5, 5000, 0, -1000);
+        addLight(0.08, 0.8, 0.5, 0, 0, -1000);
+        addLight(0.995, 0.5, 0.9, 5000, 5000, -1000);
+
+        function addLight(h, s, l, x, y, z) {
+
+            var light = new THREE.PointLight(0xffffff, 1.5, 4500);
+            light.color.setHSL(h, s, l);
+            light.position.set(x, y, z);
+            scene.add(light);
+
+            var flareColor = new THREE.Color(0xffffff);
+            flareColor.setHSL(h, s, l + 0.5);
+
+            var lensFlare = new THREE.LensFlare(textureFlare0, 700, 0.0, THREE.AdditiveBlending, flareColor);
+
+            lensFlare.add(textureFlare2, 512, 0.0, THREE.AdditiveBlending);
+            lensFlare.add(textureFlare2, 512, 0.0, THREE.AdditiveBlending);
+            lensFlare.add(textureFlare2, 512, 0.0, THREE.AdditiveBlending);
+
+            lensFlare.add(textureFlare3, 60, 0.6, THREE.AdditiveBlending);
+            lensFlare.add(textureFlare3, 70, 0.7, THREE.AdditiveBlending);
+            lensFlare.add(textureFlare3, 120, 0.9, THREE.AdditiveBlending);
+            lensFlare.add(textureFlare3, 70, 1.0, THREE.AdditiveBlending);
+
+            lensFlare.customUpdateCallback = lensFlareUpdateCallback;
+            lensFlare.position = light.position;
+
+            scene.add(lensFlare);
+
+        }
+
+        // renderer
+
+        renderer = new THREE.WebGLRenderer({ antialias: true, alpha: true });
+        renderer.setSize(window.innerWidth, window.innerHeight);
+        renderer.setClearColor(scene.fog.color, 1);
+
+        container.appendChild(renderer.domElement);
+
+        //
+
+        renderer.gammaInput = true;
+        renderer.gammaOutput = true;
+
+        // stats
+
+        stats = new Stats();
+        container.appendChild(stats.domElement);
+
+        // events
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    //
+
+    function lensFlareUpdateCallback(object) {
+
+        var f, fl = object.lensFlares.length;
+        var flare;
+        var vecX = -object.positionScreen.x * 2;
+        var vecY = -object.positionScreen.y * 2;
+
+
+        for (f = 0; f < fl; f++) {
+
+            flare = object.lensFlares[f];
+
+            flare.x = object.positionScreen.x + vecX * flare.distance;
+            flare.y = object.positionScreen.y + vecY * flare.distance;
+
+            flare.rotation = 0;
+
+        }
+
+        object.lensFlares[2].y += 0.025;
+        object.lensFlares[3].rotation = object.positionScreen.x * 0.5 + THREE.Math.degToRad(45);
+
+    }
+
+    //
+
+    function onWindowResize(event) {
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+    }
+
+    //
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        render();
+        stats.update();
+
+    }
+
+    function render() {
+
+        var delta = clock.getDelta();
+
+        controls.update(delta);
+        renderer.render(scene, camera);
+
+    }
+}
diff --git a/threejs/tests/webgl/webgl_lights_heimsphere.ts b/threejs/tests/webgl/webgl_lights_heimsphere.ts
new file mode 100644
index 0000000000..4339fe6336
--- /dev/null
+++ b/threejs/tests/webgl/webgl_lights_heimsphere.ts
@@ -0,0 +1,236 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/webgl_lights_hemisphere.html
+
+() => {
+    // ------- variable definitions that does not exist in the original code. These are for typescript.
+    var morph: any;
+    // -------
+    if (!Detector.webgl) Detector.addGetWebGLMessage();
+
+    var camera, scene, renderer, dirLight, hemiLight;
+    var morphs = [];
+    var stats;
+
+    var clock = new THREE.Clock();
+
+    init();
+    animate();
+
+    function init() {
+
+        var container = document.getElementById('container');
+
+        camera = new THREE.PerspectiveCamera(30, window.innerWidth / window.innerHeight, 1, 5000);
+        camera.position.set(0, 0, 250);
+
+        scene = new THREE.Scene();
+
+        scene.fog = new THREE.Fog(0xffffff, 1, 5000);
+        scene.fog.color.setHSL(0.6, 0, 1);
+
+        /*
+        controls = new THREE.TrackballControls( camera );
+
+        controls.rotateSpeed = 1.0;
+        controls.zoomSpeed = 1.2;
+        controls.panSpeed = 0.8;
+
+        controls.noZoom = false;
+        controls.noPan = false;
+
+        controls.staticMoving = true;
+        controls.dynamicDampingFactor = 0.15;
+        */
+
+        // LIGHTS
+
+        hemiLight = new THREE.HemisphereLight(0xffffff, 0xffffff, 0.6);
+        hemiLight.color.setHSL(0.6, 1, 0.6);
+        hemiLight.groundColor.setHSL(0.095, 1, 0.75);
+        hemiLight.position.set(0, 500, 0);
+        scene.add(hemiLight);
+
+        //
+
+        dirLight = new THREE.DirectionalLight(0xffffff, 1);
+        dirLight.color.setHSL(0.1, 1, 0.95);
+        dirLight.position.set(-1, 1.75, 1);
+        dirLight.position.multiplyScalar(50);
+        scene.add(dirLight);
+
+        dirLight.castShadow = true;
+
+        dirLight.shadowMapWidth = 2048;
+        dirLight.shadowMapHeight = 2048;
+
+        var d = 50;
+
+        dirLight.shadowCameraLeft = -d;
+        dirLight.shadowCameraRight = d;
+        dirLight.shadowCameraTop = d;
+        dirLight.shadowCameraBottom = -d;
+
+        dirLight.shadowCameraFar = 3500;
+        dirLight.shadowBias = -0.0001;
+        dirLight.shadowDarkness = 0.35;
+        //dirLight.shadowCameraVisible = true;
+
+        // GROUND
+
+        var groundGeo = new THREE.PlaneGeometry(10000, 10000);
+        var groundMat = new THREE.MeshPhongMaterial({ ambient: 0xffffff, color: 0xffffff, specular: 0x050505 });
+        groundMat.color.setHSL(0.095, 1, 0.75);
+
+        var ground = new THREE.Mesh(groundGeo, groundMat);
+        ground.rotation.x = -Math.PI / 2;
+        ground.position.y = -33;
+        scene.add(ground);
+
+        ground.receiveShadow = true;
+
+        // SKYDOME
+
+        var vertexShader = document.getElementById('vertexShader').textContent;
+        var fragmentShader = document.getElementById('fragmentShader').textContent;
+        var uniforms = {
+            topColor: { type: "c", value: new THREE.Color(0x0077ff) },
+            bottomColor: { type: "c", value: new THREE.Color(0xffffff) },
+            offset: { type: "f", value: 33 },
+            exponent: { type: "f", value: 0.6 }
+        }
+				uniforms.topColor.value.copy(hemiLight.color);
+
+        scene.fog.color.copy(uniforms.bottomColor.value);
+
+        var skyGeo = new THREE.SphereGeometry(4000, 32, 15);
+        var skyMat = new THREE.ShaderMaterial({ vertexShader: vertexShader, fragmentShader: fragmentShader, uniforms: uniforms, side: THREE.BackSide });
+
+        var sky = new THREE.Mesh(skyGeo, skyMat);
+        scene.add(sky);
+
+        // MODEL
+
+        var loader = new THREE.JSONLoader();
+
+        loader.load("models/animated/flamingo.js", function (geometry) {
+
+            morphColorsToFaceColors(geometry);
+            geometry.computeMorphNormals();
+
+            var material = new THREE.MeshPhongMaterial({ color: 0xffffff, specular: 0xffffff, shininess: 20, morphTargets: true, morphNormals: true, vertexColors: THREE.FaceColors, shading: THREE.FlatShading });
+            var meshAnim = new THREE.MorphAnimMesh(geometry, material);
+
+            meshAnim.duration = 1000;
+
+            var s = 0.35;
+            meshAnim.scale.set(s, s, s);
+            meshAnim.position.y = 15;
+            meshAnim.rotation.y = -1;
+
+            meshAnim.castShadow = true;
+            meshAnim.receiveShadow = true;
+
+            scene.add(meshAnim);
+            morphs.push(meshAnim);
+
+        });
+
+        // RENDERER
+
+        renderer = new THREE.WebGLRenderer({ antialias: true });
+        renderer.setSize(window.innerWidth, window.innerHeight);
+        container.appendChild(renderer.domElement);
+
+        renderer.setClearColor(scene.fog.color, 1);
+
+        renderer.gammaInput = true;
+        renderer.gammaOutput = true;
+
+        renderer.shadowMapEnabled = true;
+        renderer.shadowMapCullFace = THREE.CullFaceBack;
+
+        // STATS
+
+        stats = new Stats();
+        container.appendChild(stats.domElement);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+        document.addEventListener('keydown', onKeyDown, false);
+
+    }
+
+    function morphColorsToFaceColors(geometry) {
+
+        if (geometry.morphColors && geometry.morphColors.length) {
+
+            var colorMap = geometry.morphColors[0];
+
+            for (var i = 0; i < colorMap.colors.length; i++) {
+
+                geometry.faces[i].color = colorMap.colors[i];
+
+            }
+
+        }
+
+    }
+
+    function onWindowResize() {
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    function onKeyDown(event) {
+
+        switch (event.keyCode) {
+
+            case 72: /*h*/
+
+                hemiLight.visible = !hemiLight.visible;
+                break;
+
+            case 68: /*d*/
+
+                dirLight.visible = !dirLight.visible;
+                break;
+
+        }
+
+    }
+
+    //
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        render();
+        stats.update();
+
+    }
+
+    function render() {
+
+        var delta = clock.getDelta();
+
+        //controls.update();
+
+        for (var i = 0; i < morphs.length; i++) {
+
+            morph = morphs[i];
+            morph.updateAnimation(1000 * delta);
+
+        }
+
+        renderer.render(scene, camera);
+
+    }
+}
diff --git a/threejs/tests/webgl/webgl_lines_colors.ts b/threejs/tests/webgl/webgl_lines_colors.ts
new file mode 100644
index 0000000000..9a96214794
--- /dev/null
+++ b/threejs/tests/webgl/webgl_lines_colors.ts
@@ -0,0 +1,216 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/webgl_lines_colors.html
+
+() => {
+    // ------- variable definitions that does not exist in the original code. These are for typescript.
+    var hilbert3D: any;
+    var stats: any;
+    // -------
+
+    if (!Detector.webgl) Detector.addGetWebGLMessage();
+
+    var effectFXAA;
+
+    var mouseX = 0, mouseY = 0,
+
+        windowHalfX = window.innerWidth / 2,
+        windowHalfY = window.innerHeight / 2,
+
+        camera, scene, renderer, material, composer;
+
+    init();
+    animate();
+
+    function init() {
+
+        var i, container;
+
+        container = document.createElement('div');
+        document.body.appendChild(container);
+
+        camera = new THREE.PerspectiveCamera(33, window.innerWidth / window.innerHeight, 1, 10000);
+        camera.position.z = 700;
+
+        scene = new THREE.Scene();
+
+        renderer = new THREE.WebGLRenderer({ antialias: false });
+        renderer.setSize(window.innerWidth, window.innerHeight);
+        renderer.autoClear = false;
+
+        container.appendChild(renderer.domElement);
+
+        var geometry = new THREE.Geometry(),
+            geometry2 = new THREE.Geometry(),
+            geometry3 = new THREE.Geometry(),
+            points = hilbert3D(new THREE.Vector3(0, 0, 0), 200.0, 2, 0, 1, 2, 3, 4, 5, 6, 7),
+            colors = [], colors2 = [], colors3 = [];
+
+        for (i = 0; i < points.length; i++) {
+
+            geometry.vertices.push(points[i]);
+
+            colors[i] = new THREE.Color(0xffffff);
+            colors[i].setHSL(0.6, 1.0, Math.max(0, (200 - points[i].x) / 400) * 0.5 + 0.5);
+
+            colors2[i] = new THREE.Color(0xffffff);
+            colors2[i].setHSL(0.3, 1.0, Math.max(0, (200 + points[i].x) / 400) * 0.5);
+
+            colors3[i] = new THREE.Color(0xffffff);
+            colors3[i].setHSL(i / points.length, 1.0, 0.5);
+
+        }
+
+        geometry2.vertices = geometry3.vertices = geometry.vertices;
+
+        geometry.colors = colors;
+        geometry2.colors = colors2;
+        geometry3.colors = colors3;
+
+        // lines
+
+        material = new THREE.LineBasicMaterial({ color: 0xffffff, opacity: 1, linewidth: 3, vertexColors: THREE.VertexColors });
+
+        var line, p, scale = 0.3, d = 225;
+        var parameters = [
+            [material, scale * 1.5, [-d, 0, 0], geometry],
+            [material, scale * 1.5, [0, 0, 0], geometry2],
+            [material, scale * 1.5, [d, 0, 0], geometry3]
+        ];
+
+        for (i = 0; i < parameters.length; ++i) {
+
+            p = parameters[i];
+            line = new THREE.Line(p[3], p[0]);
+            line.scale.x = line.scale.y = line.scale.z = p[1];
+            line.position.x = p[2][0];
+            line.position.y = p[2][1];
+            line.position.z = p[2][2];
+            scene.add(line);
+
+        }
+
+        //
+
+        stats = new Stats();
+        stats.domElement.style.position = 'absolute';
+        stats.domElement.style.top = '0px';
+        //container.appendChild( stats.domElement );
+
+        //
+
+        document.addEventListener('mousemove', onDocumentMouseMove, false);
+        document.addEventListener('touchstart', onDocumentTouchStart, false);
+        document.addEventListener('touchmove', onDocumentTouchMove, false);
+
+        //
+
+        var renderModel = new THREE.RenderPass(scene, camera);
+        var effectBloom = new THREE.BloomPass(1.3);
+        var effectCopy = new THREE.ShaderPass(THREE.CopyShader);
+
+        effectFXAA = new THREE.ShaderPass(THREE.FXAAShader);
+
+        var width = window.innerWidth || 2;
+        var height = window.innerHeight || 2;
+
+        effectFXAA.uniforms['resolution'].value.set(1 / width, 1 / height);
+
+        effectCopy.renderToScreen = true;
+
+        composer = new THREE.EffectComposer(renderer);
+
+        composer.addPass(renderModel);
+        composer.addPass(effectFXAA);
+        composer.addPass(effectBloom);
+        composer.addPass(effectCopy);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        windowHalfX = window.innerWidth / 2;
+        windowHalfY = window.innerHeight / 2;
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+        effectFXAA.uniforms['resolution'].value.set(1 / window.innerWidth, 1 / window.innerHeight);
+
+        composer.reset();
+
+    }
+
+    //
+
+    function onDocumentMouseMove(event) {
+
+        mouseX = event.clientX - windowHalfX;
+        mouseY = event.clientY - windowHalfY;
+
+    }
+
+    function onDocumentTouchStart(event) {
+
+        if (event.touches.length > 1) {
+
+            event.preventDefault();
+
+            mouseX = event.touches[0].pageX - windowHalfX;
+            mouseY = event.touches[0].pageY - windowHalfY;
+
+        }
+
+    }
+
+    function onDocumentTouchMove(event) {
+
+        if (event.touches.length == 1) {
+
+            event.preventDefault();
+
+            mouseX = event.touches[0].pageX - windowHalfX;
+            mouseY = event.touches[0].pageY - windowHalfY;
+        }
+
+    }
+
+    //
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+        render();
+
+        stats.update();
+
+    }
+
+    function render() {
+
+        camera.position.x += (mouseX - camera.position.x) * .05;
+        camera.position.y += (- mouseY + 200 - camera.position.y) * .05;
+
+        camera.lookAt(scene.position);
+
+        var time = Date.now() * 0.0005;
+
+        for (var i = 0; i < scene.children.length; i++) {
+
+            var object = scene.children[i];
+            if (object instanceof THREE.Line) object.rotation.y = time * (i % 2 ? 1 : -1);
+
+        }
+
+        renderer.clear();
+        composer.render();
+
+    }
+}
diff --git a/threejs/tests/webgl/webgl_loader_awd.ts b/threejs/tests/webgl/webgl_loader_awd.ts
new file mode 100644
index 0000000000..71c9c99f68
--- /dev/null
+++ b/threejs/tests/webgl/webgl_loader_awd.ts
@@ -0,0 +1,116 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/webgl_loader_awd.html
+
+() => {
+    // ------- variable definitions that does not exist in the original code. These are for typescript.
+
+    // -------
+
+    if (!Detector.webgl) Detector.addGetWebGLMessage();
+
+    var container, stats;
+
+    var camera, scene, renderer, objects, controls;
+    var particleLight, pointLight;
+    var trunk;
+
+    var loader = new THREE.AWDLoader();
+
+    loader.materialFactory = createMaterial;
+    loader.load('./models/awd/simple/simple.awd', function (_trunk) {
+
+        trunk = _trunk;
+
+        init();
+        render();
+
+    });
+
+
+    function createMaterial(name) {
+        // console.log( name );
+        // var mat = new THREE.MeshPhongMaterial({
+        // 	color: 0xaaaaaa,
+        // 	shininess: 20
+
+        // });
+        // return mat;
+        return null;
+    }
+
+
+    function init() {
+
+        container = document.createElement('div');
+        document.body.appendChild(container);
+
+        camera = new THREE.PerspectiveCamera(45, window.innerWidth / window.innerHeight, 1, 2000);
+        camera.position.set(70, 50, -100);
+
+        controls = new THREE.OrbitControls(camera);
+
+        scene = new THREE.Scene();
+
+
+        // Add the AWD SCENE
+
+        scene.add(trunk);
+
+
+        // Lights
+
+        scene.add(new THREE.AmbientLight(0x606060));
+
+        var directionalLight = new THREE.DirectionalLight(/*Math.random() * 0xffffff*/0xeeeeee);
+        directionalLight.position.set(.2, -1, .2);
+        directionalLight.position.normalize();
+        scene.add(directionalLight);
+
+        pointLight = new THREE.PointLight(0xffffff, .6);
+        scene.add(pointLight);
+
+        renderer = new THREE.WebGLRenderer();
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+        container.appendChild(renderer.domElement);
+
+        stats = new Stats();
+        stats.domElement.style.position = 'absolute';
+        stats.domElement.style.top = '0px';
+        container.appendChild(stats.domElement);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+
+
+    function render() {
+
+        requestAnimationFrame(render);
+
+        var timer = Date.now() * 0.0005;
+
+        pointLight.position.x = Math.sin(timer * 4) * 3000;
+        pointLight.position.y = 600
+				pointLight.position.z = Math.cos(timer * 4) * 3000;
+
+        renderer.render(scene, camera);
+
+        stats.update();
+
+    }
+}
diff --git a/threejs/tests/webgl/webgl_materials.ts b/threejs/tests/webgl/webgl_materials.ts
new file mode 100644
index 0000000000..1f1dab70c7
--- /dev/null
+++ b/threejs/tests/webgl/webgl_materials.ts
@@ -0,0 +1,238 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/webgl_materials.html
+
+() => {
+    // ------- variable definitions that does not exist in the original code. These are for typescript.
+    var geometry: THREE.Geometry;
+    // -------
+
+    if (!Detector.webgl) Detector.addGetWebGLMessage();
+    var container, stats;
+
+    var camera, scene, renderer, objects;
+    var particleLight, pointLight;
+
+    var materials = [];
+
+    init();
+    animate();
+
+    function init() {
+
+        container = document.createElement('div');
+        document.body.appendChild(container);
+
+        camera = new THREE.PerspectiveCamera(45, window.innerWidth / window.innerHeight, 1, 2000);
+        camera.position.set(0, 200, 800);
+
+        scene = new THREE.Scene();
+
+        // Grid
+
+        var line_material = new THREE.LineBasicMaterial({ color: 0x303030 }),
+            geometry = new THREE.Geometry(),
+            floor = -75, step = 25;
+
+        for (var i = 0; i <= 40; i++) {
+
+            geometry.vertices.push(new THREE.Vector3(- 500, floor, i * step - 500));
+            geometry.vertices.push(new THREE.Vector3(500, floor, i * step - 500));
+
+            geometry.vertices.push(new THREE.Vector3(i * step - 500, floor, -500));
+            geometry.vertices.push(new THREE.Vector3(i * step - 500, floor, 500));
+
+        }
+
+        var line = new THREE.Line(geometry, line_material, THREE.LinePieces);
+        scene.add(line);
+
+        // Materials
+
+        var texture = new THREE.Texture(generateTexture());
+        texture.needsUpdate = true;
+
+        materials.push(new THREE.MeshLambertMaterial({ map: texture, transparent: true }));
+        materials.push(new THREE.MeshLambertMaterial({ color: 0xdddddd, shading: THREE.FlatShading }));
+        materials.push(new THREE.MeshPhongMaterial({ ambient: 0x030303, color: 0xdddddd, specular: 0x009900, shininess: 30, shading: THREE.FlatShading }));
+        materials.push(new THREE.MeshNormalMaterial());
+        materials.push(new THREE.MeshBasicMaterial({ color: 0xffaa00, transparent: true, blending: THREE.AdditiveBlending }));
+        //materials.push( new THREE.MeshBasicMaterial( { color: 0xff0000, blending: THREE.SubtractiveBlending } ) );
+
+        materials.push(new THREE.MeshLambertMaterial({ color: 0xdddddd, shading: THREE.SmoothShading }));
+        materials.push(new THREE.MeshPhongMaterial({ ambient: 0x030303, color: 0xdddddd, specular: 0x009900, shininess: 30, shading: THREE.SmoothShading, map: texture, transparent: true }));
+        materials.push(new THREE.MeshNormalMaterial({ shading: THREE.SmoothShading }));
+        materials.push(new THREE.MeshBasicMaterial({ color: 0xffaa00, wireframe: true }));
+
+        materials.push(new THREE.MeshDepthMaterial());
+
+        materials.push(new THREE.MeshLambertMaterial({ color: 0x666666, emissive: 0xff0000, ambient: 0x000000, shading: THREE.SmoothShading }));
+        materials.push(new THREE.MeshPhongMaterial({ color: 0x000000, specular: 0x666666, emissive: 0xff0000, ambient: 0x000000, shininess: 10, shading: THREE.SmoothShading, opacity: 0.9, transparent: true }));
+
+        materials.push(new THREE.MeshBasicMaterial({ map: texture, transparent: true }));
+
+        // Spheres geometry
+
+        var geometry_smooth = new THREE.SphereGeometry(70, 32, 16);
+        var geometry_flat = new THREE.SphereGeometry(70, 32, 16);
+        var geometry_pieces = new THREE.SphereGeometry(70, 32, 16); // Extra geometry to be broken down for MeshFaceMaterial
+
+        for (var i = 0, l = geometry_pieces.faces.length; i < l; i++) {
+
+            var face = geometry_pieces.faces[i];
+            face.materialIndex = Math.floor(Math.random() * materials.length);
+
+        }
+
+        materials.push(new THREE.MeshFaceMaterial(materials));
+
+        objects = [];
+
+        var sphere, material;
+
+        for (var i = 0, l = materials.length; i < l; i++) {
+
+            material = materials[i];
+
+            geometry = material instanceof THREE.MeshFaceMaterial ? geometry_pieces :
+            (material.shading == THREE.FlatShading ? geometry_flat : geometry_smooth);
+
+            sphere = new THREE.Mesh(geometry, material);
+
+            sphere.position.x = (i % 4) * 200 - 400;
+            sphere.position.z = Math.floor(i / 4) * 200 - 200;
+
+            sphere.rotation.x = Math.random() * 200 - 100;
+            sphere.rotation.y = Math.random() * 200 - 100;
+            sphere.rotation.z = Math.random() * 200 - 100;
+
+            objects.push(sphere);
+
+            scene.add(sphere);
+
+        }
+
+        particleLight = new THREE.Mesh(new THREE.SphereGeometry(4, 8, 8), new THREE.MeshBasicMaterial({ color: 0xffffff }));
+        scene.add(particleLight);
+
+        // Lights
+
+        scene.add(new THREE.AmbientLight(0x111111));
+
+        var directionalLight = new THREE.DirectionalLight( /*Math.random() * */ 0xffffff, 0.125);
+
+        directionalLight.position.x = Math.random() - 0.5;
+        directionalLight.position.y = Math.random() - 0.5;
+        directionalLight.position.z = Math.random() - 0.5;
+
+        directionalLight.position.normalize();
+
+        scene.add(directionalLight);
+
+        pointLight = new THREE.PointLight(0xffffff, 1);
+        scene.add(pointLight);
+
+        //
+
+        renderer = new THREE.WebGLRenderer({ antialias: true });
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+        container.appendChild(renderer.domElement);
+
+        //
+
+        stats = new Stats();
+        stats.domElement.style.position = 'absolute';
+        stats.domElement.style.top = '0px';
+
+        container.appendChild(stats.domElement);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    function generateTexture() {
+
+        var canvas = document.createElement('canvas');
+        canvas.width = 256;
+        canvas.height = 256;
+
+        var context = canvas.getContext('2d');
+        var image = context.getImageData(0, 0, 256, 256);
+
+        var x = 0, y = 0;
+
+        for (var i = 0, j = 0, l = image.data.length; i < l; i += 4, j++) {
+
+            x = j % 256;
+            y = x == 0 ? y + 1 : y;
+
+            image.data[i] = 255;
+            image.data[i + 1] = 255;
+            image.data[i + 2] = 255;
+            image.data[i + 3] = Math.floor(x ^ y);
+
+        }
+
+        context.putImageData(image, 0, 0);
+
+        return canvas;
+
+    }
+
+    //
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        render();
+        stats.update();
+
+    }
+
+    function render() {
+
+        var timer = 0.0001 * Date.now();
+
+        camera.position.x = Math.cos(timer) * 1000;
+        camera.position.z = Math.sin(timer) * 1000;
+
+        camera.lookAt(scene.position);
+
+        for (var i = 0, l = objects.length; i < l; i++) {
+
+            var object = objects[i];
+
+            object.rotation.x += 0.01;
+            object.rotation.y += 0.005;
+
+        }
+
+        materials[materials.length - 3].emissive.setHSL(0.54, 1, 0.35 * (0.5 + 0.5 * Math.sin(35 * timer)));
+        materials[materials.length - 4].emissive.setHSL(0.04, 1, 0.35 * (0.5 + 0.5 * Math.cos(35 * timer)));
+
+        particleLight.position.x = Math.sin(timer * 7) * 300;
+        particleLight.position.y = Math.cos(timer * 5) * 400;
+        particleLight.position.z = Math.cos(timer * 3) * 300;
+
+        pointLight.position.x = particleLight.position.x;
+        pointLight.position.y = particleLight.position.y;
+        pointLight.position.z = particleLight.position.z;
+
+        renderer.render(scene, camera);
+
+    }
+}
\ No newline at end of file
diff --git a/threejs/tests/webgl/webgl_morphtargets.ts b/threejs/tests/webgl/webgl_morphtargets.ts
new file mode 100644
index 0000000000..db4fe0f2ba
--- /dev/null
+++ b/threejs/tests/webgl/webgl_morphtargets.ts
@@ -0,0 +1,131 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/webgl_morphtargets.html
+
+() => {
+    if (!Detector.webgl) Detector.addGetWebGLMessage();
+
+    var container, stats;
+
+    var camera, scene, renderer;
+
+    var geometry, objects;
+
+    var mouseX = 0, mouseY = 0;
+
+    var mesh;
+    var windowHalfX = window.innerWidth / 2;
+    var windowHalfY = window.innerHeight / 2;
+
+    document.addEventListener('mousemove', onDocumentMouseMove, false);
+
+    init();
+    animate();
+
+    function init() {
+        var light: THREE.Light;
+
+        container = document.createElement('div');
+        document.body.appendChild(container);
+
+        camera = new THREE.PerspectiveCamera(45, window.innerWidth / window.innerHeight, 1, 15000);
+        camera.position.z = 500;
+
+        scene = new THREE.Scene();
+        scene.fog = new THREE.Fog(0x000000, 1, 15000);
+
+        light = new THREE.PointLight(0xff2200);
+        light.position.set(100, 100, 100);
+        scene.add(light);
+
+        light = new THREE.AmbientLight(0x111111);
+        scene.add(light);
+
+
+        var geometry = new THREE.BoxGeometry(100, 100, 100);
+        var material = new THREE.MeshLambertMaterial({ color: 0xffffff, morphTargets: true });
+
+        // construct 8 blend shapes
+
+        for (var i = 0; i < geometry.vertices.length; i++) {
+
+            var vertices = [];
+
+            for (var v = 0; v < geometry.vertices.length; v++) {
+
+                vertices.push(geometry.vertices[v].clone());
+
+                if (v === i) {
+
+                    vertices[vertices.length - 1].x *= 2;
+                    vertices[vertices.length - 1].y *= 2;
+                    vertices[vertices.length - 1].z *= 2;
+
+                }
+
+            }
+
+            geometry.morphTargets.push({ name: "target" + i, vertices: vertices });
+
+        }
+
+        mesh = new THREE.Mesh(geometry, material);
+
+        scene.add(mesh);
+
+        //
+
+        renderer = new THREE.WebGLRenderer();
+        renderer.setClearColor(0x222222, 1);
+        renderer.setSize(window.innerWidth, window.innerHeight);
+        renderer.sortObjects = false;
+        container.appendChild(renderer.domElement);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        windowHalfX = window.innerWidth / 2;
+        windowHalfY = window.innerHeight / 2;
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    function onDocumentMouseMove(event) {
+
+        mouseX = (event.clientX - windowHalfX);
+        mouseY = (event.clientY - windowHalfY) * 2;
+
+    }
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+        render();
+
+    }
+
+    function render() {
+
+        mesh.rotation.y += 0.01;
+
+        //mesh.morphTargetInfluences[ 0 ] = Math.sin( mesh.rotation.y ) * 0.5 + 0.5;
+
+        //camera.position.x += ( mouseX - camera.position.x ) * .005;
+        camera.position.y += (- mouseY - camera.position.y) * .01;
+
+        camera.lookAt(scene.position);
+
+        renderer.render(scene, camera);
+
+    }
+}
\ No newline at end of file
diff --git a/threejs/tests/webgl/webgl_particles_billboards.ts b/threejs/tests/webgl/webgl_particles_billboards.ts
new file mode 100644
index 0000000000..8e786303d7
--- /dev/null
+++ b/threejs/tests/webgl/webgl_particles_billboards.ts
@@ -0,0 +1,147 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/webgl_particles_billboards.html
+
+() => {
+    if (!Detector.webgl) Detector.addGetWebGLMessage();
+
+    var container, stats;
+    var camera, scene, renderer, particles, geometry, material, i, h, color, sprite, size;
+    var mouseX = 0, mouseY = 0;
+
+    var windowHalfX = window.innerWidth / 2;
+    var windowHalfY = window.innerHeight / 2;
+
+    init();
+    animate();
+
+    function init() {
+
+        container = document.createElement('div');
+        document.body.appendChild(container);
+
+        camera = new THREE.PerspectiveCamera(55, window.innerWidth / window.innerHeight, 2, 2000);
+        camera.position.z = 1000;
+
+        scene = new THREE.Scene();
+        scene.fog = new THREE.FogExp2(0x000000, 0.001);
+
+        geometry = new THREE.Geometry();
+
+        sprite = THREE.ImageUtils.loadTexture("textures/sprites/disc.png");
+
+        for (i = 0; i < 10000; i++) {
+
+            var vertex = new THREE.Vector3();
+            vertex.x = 2000 * Math.random() - 1000;
+            vertex.y = 2000 * Math.random() - 1000;
+            vertex.z = 2000 * Math.random() - 1000;
+
+            geometry.vertices.push(vertex);
+
+        }
+
+        material = new THREE.ParticleSystemMaterial({ size: 35, sizeAttenuation: false, map: sprite, transparent: true });
+        material.color.setHSL(1.0, 0.3, 0.7);
+
+        particles = new THREE.ParticleSystem(geometry, material);
+        particles.sortParticles = true;
+        scene.add(particles);
+
+        //
+
+        renderer = new THREE.WebGLRenderer({ clearAlpha: 1 });
+        renderer.setSize(window.innerWidth, window.innerHeight);
+        container.appendChild(renderer.domElement);
+
+        //
+
+        stats = new Stats();
+        stats.domElement.style.position = 'absolute';
+        stats.domElement.style.top = '0px';
+        container.appendChild(stats.domElement);
+
+        //
+
+        document.addEventListener('mousemove', onDocumentMouseMove, false);
+        document.addEventListener('touchstart', onDocumentTouchStart, false);
+        document.addEventListener('touchmove', onDocumentTouchMove, false);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        windowHalfX = window.innerWidth / 2;
+        windowHalfY = window.innerHeight / 2;
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    function onDocumentMouseMove(event) {
+
+        mouseX = event.clientX - windowHalfX;
+        mouseY = event.clientY - windowHalfY;
+
+    }
+
+    function onDocumentTouchStart(event) {
+
+        if (event.touches.length == 1) {
+
+            event.preventDefault();
+
+            mouseX = event.touches[0].pageX - windowHalfX;
+            mouseY = event.touches[0].pageY - windowHalfY;
+
+        }
+    }
+
+    function onDocumentTouchMove(event) {
+
+        if (event.touches.length == 1) {
+
+            event.preventDefault();
+
+            mouseX = event.touches[0].pageX - windowHalfX;
+            mouseY = event.touches[0].pageY - windowHalfY;
+
+        }
+
+    }
+
+    //
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        render();
+        stats.update();
+
+    }
+
+    function render() {
+
+        var time = Date.now() * 0.00005;
+
+        camera.position.x += (mouseX - camera.position.x) * 0.05;
+        camera.position.y += (- mouseY - camera.position.y) * 0.05;
+
+        camera.lookAt(scene.position);
+
+        h = (360 * (1.0 + time) % 360) / 360;
+        material.color.setHSL(h, 0.5, 0.5);
+
+        renderer.render(scene, camera);
+
+    }
+}
\ No newline at end of file
diff --git a/threejs/tests/webgl/webgl_postprocessing.ts b/threejs/tests/webgl/webgl_postprocessing.ts
new file mode 100644
index 0000000000..e3aaff31ad
--- /dev/null
+++ b/threejs/tests/webgl/webgl_postprocessing.ts
@@ -0,0 +1,91 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/webgl_postprocessing.html
+
+() => {
+    var camera, scene, renderer, composer;
+    var object, light;
+
+    init();
+    animate();
+
+    function init() {
+
+        renderer = new THREE.WebGLRenderer();
+        renderer.setSize(window.innerWidth, window.innerHeight);
+        document.body.appendChild(renderer.domElement);
+
+        //
+
+        camera = new THREE.PerspectiveCamera(70, window.innerWidth / window.innerHeight, 1, 1000);
+        camera.position.z = 400;
+
+        scene = new THREE.Scene();
+        scene.fog = new THREE.Fog(0x000000, 1, 1000);
+
+        object = new THREE.Object3D();
+        scene.add(object);
+
+        var geometry = new THREE.SphereGeometry(1, 4, 4);
+        var material = new THREE.MeshPhongMaterial({ color: 0xffffff, shading: THREE.FlatShading });
+
+        for (var i = 0; i < 100; i++) {
+
+            var mesh = new THREE.Mesh(geometry, material);
+            mesh.position.set(Math.random() - 0.5, Math.random() - 0.5, Math.random() - 0.5).normalize();
+            mesh.position.multiplyScalar(Math.random() * 400);
+            mesh.rotation.set(Math.random() * 2, Math.random() * 2, Math.random() * 2);
+            mesh.scale.x = mesh.scale.y = mesh.scale.z = Math.random() * 50;
+            object.add(mesh);
+
+        }
+
+        scene.add(new THREE.AmbientLight(0x222222));
+
+        light = new THREE.DirectionalLight(0xffffff);
+        light.position.set(1, 1, 1);
+        scene.add(light);
+
+        // postprocessing
+
+        composer = new THREE.EffectComposer(renderer);
+        composer.addPass(new THREE.RenderPass(scene, camera));
+
+        var effect = new THREE.ShaderPass(THREE.DotScreenShader);
+        effect.uniforms['scale'].value = 4;
+        composer.addPass(effect);
+
+        var effect = new THREE.ShaderPass(THREE.RGBShiftShader);
+        effect.uniforms['amount'].value = 0.0015;
+        effect.renderToScreen = true;
+        composer.addPass(effect);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        camera.aspect = window.innerWidth / window.innerHeight;
+        camera.updateProjectionMatrix();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        var time = Date.now();
+
+        object.rotation.x += 0.005;
+        object.rotation.y += 0.01;
+
+        composer.render();
+
+    }
+}
\ No newline at end of file
diff --git a/threejs/tests/webgl/webgl_shader.ts b/threejs/tests/webgl/webgl_shader.ts
new file mode 100644
index 0000000000..a55d35b6d8
--- /dev/null
+++ b/threejs/tests/webgl/webgl_shader.ts
@@ -0,0 +1,86 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/webgl_shader.html
+
+() => {
+    if (!Detector.webgl) Detector.addGetWebGLMessage();
+
+    var container, stats;
+
+    var camera, scene, renderer;
+
+    var uniforms;
+
+    init();
+    animate();
+
+    function init() {
+
+        container = document.getElementById('container');
+
+        camera = new THREE.Camera();
+        camera.position.z = 1;
+
+        scene = new THREE.Scene();
+
+        var geometry = new THREE.PlaneGeometry(2, 2);
+
+        uniforms = {
+            time: { type: "f", value: 1.0 },
+            resolution: { type: "v2", value: new THREE.Vector2() }
+        };
+
+        var material = new THREE.ShaderMaterial({
+
+            uniforms: uniforms,
+            vertexShader: document.getElementById('vertexShader').textContent,
+            fragmentShader: document.getElementById('fragmentShader').textContent
+
+        });
+
+        var mesh = new THREE.Mesh(geometry, material);
+        scene.add(mesh);
+
+        renderer = new THREE.WebGLRenderer();
+        container.appendChild(renderer.domElement);
+
+        stats = new Stats();
+        stats.domElement.style.position = 'absolute';
+        stats.domElement.style.top = '0px';
+        container.appendChild(stats.domElement);
+
+        onWindowResize();
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function onWindowResize() {
+
+        uniforms.resolution.value.x = window.innerWidth;
+        uniforms.resolution.value.y = window.innerHeight;
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    //
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+
+        render();
+        stats.update();
+
+    }
+
+    function render() {
+
+        uniforms.time.value += 0.05;
+
+        renderer.render(scene, camera);
+
+    }
+}
\ No newline at end of file
diff --git a/threejs/tests/webgl/webgl_sprites.ts b/threejs/tests/webgl/webgl_sprites.ts
new file mode 100644
index 0000000000..5d256aa036
--- /dev/null
+++ b/threejs/tests/webgl/webgl_sprites.ts
@@ -0,0 +1,215 @@
+/// <reference path="../../three.d.ts" />
+/// <reference path="../three-tests-setup.ts" />
+
+// https://github.com/mrdoob/three.js/blob/master/examples/webgl_sprites.html
+
+() => {
+    // ------- variable definitions that does not exist in the original code. These are for typescript.
+    var material: any;
+    // -------
+
+    var camera, scene, renderer;
+    var cameraOrtho, sceneOrtho;
+
+    var spriteTL, spriteTR, spriteBL, spriteBR, spriteC;
+
+    var mapC;
+
+    var group;
+
+    init();
+    animate();
+
+    function init() {
+
+        var width = window.innerWidth;
+        var height = window.innerHeight;
+
+        camera = new THREE.PerspectiveCamera(60, width / height, 1, 2100);
+        camera.position.z = 1500;
+
+        cameraOrtho = new THREE.OrthographicCamera(- width / 2, width / 2, height / 2, - height / 2, 1, 10);
+        cameraOrtho.position.z = 10;
+
+        scene = new THREE.Scene();
+        scene.fog = new THREE.Fog(0x000000, 1500, 2100);
+
+        sceneOrtho = new THREE.Scene();
+
+        // create sprites
+
+        var amount = 200;
+        var radius = 500;
+
+        var mapA = THREE.ImageUtils.loadTexture("textures/sprite0.png", undefined, createHUDSprites);
+        var mapB = THREE.ImageUtils.loadTexture("textures/sprite1.png");
+        mapC = THREE.ImageUtils.loadTexture("textures/sprite2.png");
+
+        group = new THREE.Object3D();
+
+        var materialC = new THREE.SpriteMaterial({ map: mapC, color: 0xffffff, fog: true });
+        var materialB = new THREE.SpriteMaterial({ map: mapB, color: 0xffffff, fog: true });
+
+        for (var a = 0; a < amount; a++) {
+
+            var x = Math.random() - 0.5;
+            var y = Math.random() - 0.5;
+            var z = Math.random() - 0.5;
+
+            if (z < 0) {
+
+                material = materialB.clone();
+
+            } else {
+
+                material = materialC.clone();
+                material.color.setHSL(0.5 * Math.random(), 0.75, 0.5);
+                material.map.offset.set(-0.5, -0.5);
+                material.map.repeat.set(2, 2);
+
+            }
+
+            var sprite = new THREE.Sprite(material);
+
+            sprite.position.set(x, y, z);
+            sprite.position.normalize();
+            sprite.position.multiplyScalar(radius);
+
+            group.add(sprite);
+
+        }
+
+        scene.add(group);
+
+        // renderer
+
+        renderer = new THREE.WebGLRenderer();
+        renderer.setSize(window.innerWidth, window.innerHeight);
+        renderer.autoClear = false; // To allow render overlay on top of sprited sphere
+
+        document.body.appendChild(renderer.domElement);
+
+        //
+
+        window.addEventListener('resize', onWindowResize, false);
+
+    }
+
+    function createHUDSprites(texture) {
+
+        var material = new THREE.SpriteMaterial({ map: texture });
+
+        var width = material.map.image.width;
+        var height = material.map.image.height;
+
+        spriteTL = new THREE.Sprite(material);
+        spriteTL.scale.set(width, height, 1);
+        sceneOrtho.add(spriteTL);
+
+        spriteTR = new THREE.Sprite(material);
+        spriteTR.scale.set(width, height, 1);
+        sceneOrtho.add(spriteTR);
+
+        spriteBL = new THREE.Sprite(material);
+        spriteBL.scale.set(width, height, 1);
+        sceneOrtho.add(spriteBL);
+
+        spriteBR = new THREE.Sprite(material);
+        spriteBR.scale.set(width, height, 1);
+        sceneOrtho.add(spriteBR);
+
+        spriteC = new THREE.Sprite(material);
+        spriteC.scale.set(width, height, 1);
+        sceneOrtho.add(spriteC);
+
+        updateHUDSprites();
+
+    };
+
+    function updateHUDSprites() {
+
+        var width = window.innerWidth / 2;
+        var height = window.innerHeight / 2;
+
+        var material = spriteTL.material;
+
+        var imageWidth = material.map.image.width / 2;
+        var imageHeight = material.map.image.height / 2;
+
+        spriteTL.position.set(- width + imageWidth, height - imageHeight, 1); // top left
+        spriteTR.position.set(width - imageWidth, height - imageHeight, 1); // top right
+        spriteBL.position.set(- width + imageWidth, - height + imageHeight, 1); // bottom left
+        spriteBR.position.set(width - imageWidth, - height + imageHeight, 1); // bottom right
+        spriteC.position.set(0, 0, 1); // center
+
+    };
+
+    function onWindowResize() {
+
+        var width = window.innerWidth;
+        var height = window.innerHeight;
+
+        camera.aspect = width / height;
+        camera.updateProjectionMatrix();
+
+        cameraOrtho.left = - width / 2;
+        cameraOrtho.right = width / 2;
+        cameraOrtho.top = height / 2;
+        cameraOrtho.bottom = - height / 2;
+        cameraOrtho.updateProjectionMatrix();
+
+        updateHUDSprites();
+
+        renderer.setSize(window.innerWidth, window.innerHeight);
+
+    }
+
+    function animate() {
+
+        requestAnimationFrame(animate);
+        render();
+
+    }
+
+    function render() {
+
+        var time = Date.now() / 1000;
+
+        for (var i = 0, l = group.children.length; i < l; i++) {
+
+            var sprite = group.children[i];
+            var material = sprite.material;
+            var scale = Math.sin(time + sprite.position.x * 0.01) * 0.3 + 1.0;
+
+            var imageWidth = 1;
+            var imageHeight = 1;
+
+            if (material.map && material.map.image && material.map.image.width) {
+
+                imageWidth = material.map.image.width;
+                imageHeight = material.map.image.height;
+
+            }
+
+            sprite.material.rotation += 0.1 * (i / l);
+            sprite.scale.set(scale * imageWidth, scale * imageHeight, 1.0);
+
+            if (material.map !== mapC) {
+
+                material.opacity = Math.sin(time + sprite.position.x * 0.01) * 0.4 + 0.6;
+
+            }
+
+        }
+
+        group.rotation.x = time * 0.5;
+        group.rotation.y = time * 0.75;
+        group.rotation.z = time * 1.0;
+
+        renderer.clear();
+        renderer.render(scene, camera);
+        renderer.clearDepth();
+        renderer.render(sceneOrtho, cameraOrtho);
+
+    }
+}
\ No newline at end of file
diff --git a/threejs/three-all-tests.ts b/threejs/three-all-tests.ts
new file mode 100644
index 0000000000..4ff78b618f
--- /dev/null
+++ b/threejs/three-all-tests.ts
@@ -0,0 +1,56 @@
+/*
+The MIT License
+
+Copyright (c) 2010-2013 three.js authors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+/// <reference path="./tests/math/test_unit_math.ts" />
+
+// webGL renderer test.
+/// <reference path="./tests/webgl/webgl_animation_cloth.ts" />
+/// <reference path="./tests/webgl/webgl_buffergeometry.ts" />
+/// <reference path="./tests/webgl/webgl_camera.ts" />
+/// <reference path="./tests/webgl/webgl_custom_attributes.ts" />
+/// <reference path="./tests/webgl/webgl_geometries.ts" />
+/// <reference path="./tests/webgl/webgl_helpers.ts" />
+/// <reference path="./tests/webgl/webgl_interactive_cubes.ts" />
+/// <reference path="./tests/webgl/webgl_lensflares.ts" />
+/// <reference path="./tests/webgl/webgl_lights_heimsphere.ts" />
+/// <reference path="./tests/webgl/webgl_lines_colors.ts" />
+/// <reference path="./tests/webgl/webgl_loader_awd.ts" />
+/// <reference path="./tests/webgl/webgl_materials.ts" />
+/// <reference path="./tests/webgl/webgl_morphtargets.ts" />
+/// <reference path="./tests/webgl/webgl_particles_billboards.ts" />
+/// <reference path="./tests/webgl/webgl_postprocessing.ts" />
+/// <reference path="./tests/webgl/webgl_shader.ts" />
+/// <reference path="./tests/webgl/webgl_sprites.ts" />
+
+// css3d renderer test.
+/// <reference path="./tests/css3d/css3d_periodictable.ts" />
+/// <reference path="./tests/css3d/css3d_sprites.ts" />
+
+// canvas renderer test.
+/// <reference path="./tests/canvas/canvas_camera_orthographic.ts" />
+/// <reference path="./tests/canvas/canvas_geometry_cube.ts" />
+/// <reference path="./tests/canvas/canvas_interactive_cubes_tween.ts" />
+/// <reference path="./tests/canvas/canvas_lights_pointlights.ts" />
+/// <reference path="./tests/canvas/canvas_materials.ts" />
+/// <reference path="./tests/canvas/canvas_particles_floor.ts" />
diff --git a/threejs/three-tests.ts.tscparams b/threejs/three-all-tests.ts.tscparams
similarity index 100%
rename from threejs/three-tests.ts.tscparams
rename to threejs/three-all-tests.ts.tscparams
diff --git a/threejs/three-tests.ts b/threejs/three-tests.ts
deleted file mode 100644
index b5d9ed5496..0000000000
--- a/threejs/three-tests.ts
+++ /dev/null
@@ -1,23653 +0,0 @@
-/// <reference path="three.d.ts" />
-/// <reference path="../qunit/qunit.d.ts" />
-
-/////////////////////////////////////////////////////////////////////
-// Lib.d.ts browser specific fixes necessary for these tests to work : 
-/////////////////////////////////////////////////////////////////////
-interface CSSStyleDeclaration {
-    WebkitFilter: string;
-}
-interface Document {
-    pointerLockElement: any;
-    mozPointerLockElement: any;
-    webkitPointerLockElement: any;
-    fullscreenElement: any;
-    mozFullscreenElement: any;
-    mozFullScreenElement: any;
-    webkitFullscreenElement: any;
-}
-interface HTMLElement {
-    requestPointerLock: any;
-    mozRequestPointerLock: any;
-    webkitRequestPointerLock: any;
-    requestFullScreen: any;
-    requestFullscreen: any;
-    mozRequestFullScreen: any;
-    mozRequestFullscreen: any;
-    webkitRequestFullscreen: any;
-}
-
-/*
-The MIT License
-
-Copyright (c) 2010-2013 three.js authors
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-// https://github.com/mrdoob/three.js/tree/master/test/unit/math
-
-()=>{
-    var x = 2;
-    var y = 3;
-    var z = 4;
-    var w = 5;
-
-    var negInf2 = new THREE.Vector2( -Infinity, -Infinity );
-    var posInf2 = new THREE.Vector2( Infinity, Infinity );
-
-    var zero2 = new THREE.Vector2();
-    var one2 = new THREE.Vector2( 1, 1 );
-    var two2 = new THREE.Vector2( 2, 2 );
-
-    var negInf3 = new THREE.Vector3( -Infinity, -Infinity, -Infinity );
-    var posInf3 = new THREE.Vector3( Infinity, Infinity, Infinity );
-
-    var zero3 = new THREE.Vector3();
-    var one3 = new THREE.Vector3( 1, 1, 1 );
-    var two3 = new THREE.Vector3( 2, 2, 2 );
-
-    (QUnit.module)( "Box2" );
-
-    test( "constructor", function() {
-        var a = new THREE.Box2();
-        ok( a.min.equals( posInf2 ), "Passed!" );
-        ok( a.max.equals( negInf2 ), "Passed!" );
-
-        a = new THREE.Box2( zero2.clone(), zero2.clone() );
-        ok( a.min.equals( zero2 ), "Passed!" );
-        ok( a.max.equals( zero2 ), "Passed!" );
-
-        a = new THREE.Box2( zero2.clone(), one2.clone() );
-        ok( a.min.equals( zero2 ), "Passed!" );
-        ok( a.max.equals( one2 ), "Passed!" );
-    });
-
-    test( "copy", function() {
-        var a = new THREE.Box2( zero2.clone(), one2.clone() );
-        var b = new THREE.Box2().copy( a );
-        ok( b.min.equals( zero2 ), "Passed!" );
-        ok( b.max.equals( one2 ), "Passed!" );
-
-        // ensure that it is a true copy
-        a.min = zero2;
-        a.max = one2;
-        ok( b.min.equals( zero2 ), "Passed!" );
-        ok( b.max.equals( one2 ), "Passed!" );
-    });
-
-    test( "set", function() {
-        var a = new THREE.Box2();
-
-        a.set( zero2, one2 );
-        ok( a.min.equals( zero2 ), "Passed!" );
-        ok( a.max.equals( one2 ), "Passed!" );
-    });
-
-    test( "empty/makeEmpty", function() {
-        var a = new THREE.Box2();
-
-        ok( a.empty(), "Passed!" );
-
-        var a = new THREE.Box2( zero2.clone(), one2.clone() );
-        ok( ! a.empty(), "Passed!" );
-
-        a.makeEmpty();
-        ok( a.empty(), "Passed!" );
-    });
-
-    test( "center", function() {
-        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
-
-        ok( a.center().equals( zero2 ), "Passed!" );
-
-        a = new THREE.Box2( zero2, one2 );
-        var midpoint = one2.clone().multiplyScalar( 0.5 );
-        ok( a.center().equals( midpoint ), "Passed!" );
-    });
-
-    test( "size", function() {
-        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
-
-        ok( a.size().equals( zero2 ), "Passed!" );
-
-        a = new THREE.Box2( zero2.clone(), one2.clone() );
-        ok( a.size().equals( one2 ), "Passed!" );
-    });
-
-    test( "expandByPoint", function() {
-        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
-
-        a.expandByPoint( zero2 );
-        ok( a.size().equals( zero2 ), "Passed!" );
-
-        a.expandByPoint( one2 );
-        ok( a.size().equals( one2 ), "Passed!" );
-
-        a.expandByPoint( one2.clone().negate() );
-        ok( a.size().equals( one2.clone().multiplyScalar( 2 ) ), "Passed!" );
-        ok( a.center().equals( zero2 ), "Passed!" );
-    });
-
-    test( "expandByVector", function() {
-        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
-
-        a.expandByVector( zero2 );
-        ok( a.size().equals( zero2 ), "Passed!" );
-
-        a.expandByVector( one2 );
-        ok( a.size().equals( one2.clone().multiplyScalar( 2 ) ), "Passed!" );
-        ok( a.center().equals( zero2 ), "Passed!" );
-    });
-
-    test( "expandByScalar", function() {
-        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
-
-        a.expandByScalar( 0 );
-        ok( a.size().equals( zero2 ), "Passed!" );
-
-        a.expandByScalar( 1 );
-        ok( a.size().equals( one2.clone().multiplyScalar( 2 ) ), "Passed!" );
-        ok( a.center().equals( zero2 ), "Passed!" );
-    });
-
-    test( "containsPoint", function() {
-        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
-
-        ok( a.containsPoint( zero2 ), "Passed!" );
-        ok( ! a.containsPoint( one2 ), "Passed!" );
-
-        a.expandByScalar( 1 );
-        ok( a.containsPoint( zero2 ), "Passed!" );
-        ok( a.containsPoint( one2 ), "Passed!" );
-        ok( a.containsPoint( one2.clone().negate() ), "Passed!" );
-    });
-
-    test( "containsBox", function() {
-        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
-        var b = new THREE.Box2( zero2.clone(), one2.clone() );
-        var c = new THREE.Box2( one2.clone().negate(), one2.clone() );
-
-        ok( a.containsBox( a ), "Passed!" );
-        ok( ! a.containsBox( b ), "Passed!" );
-        ok( ! a.containsBox( c ), "Passed!" );
-
-        ok( b.containsBox( a ), "Passed!" );
-        ok( c.containsBox( a ), "Passed!" );
-        ok( ! b.containsBox( c ), "Passed!" );
-    });
-
-    test( "getParameter", function() {
-        var a = new THREE.Box2( zero2.clone(), one2.clone() );
-        var b = new THREE.Box2( one2.clone().negate(), one2.clone() );
-
-        ok( a.getParameter( new THREE.Vector2( 0, 0 ) ).equals( new THREE.Vector2( 0, 0 ) ), "Passed!" );
-        ok( a.getParameter( new THREE.Vector2( 1, 1 ) ).equals( new THREE.Vector2( 1, 1 ) ), "Passed!" );
-
-        ok( b.getParameter( new THREE.Vector2( -1, -1 ) ).equals( new THREE.Vector2( 0, 0 ) ), "Passed!" );
-        ok( b.getParameter( new THREE.Vector2( 0, 0 ) ).equals( new THREE.Vector2( 0.5, 0.5 ) ), "Passed!" );
-        ok( b.getParameter( new THREE.Vector2( 1, 1 ) ).equals( new THREE.Vector2( 1, 1 ) ), "Passed!" );
-    });
-
-    test( "clampPoint", function() {
-        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
-        var b = new THREE.Box2( one2.clone().negate(), one2.clone() );
-
-        ok( a.clampPoint( new THREE.Vector2( 0, 0 ) ).equals( new THREE.Vector2( 0, 0 ) ), "Passed!" );
-        ok( a.clampPoint( new THREE.Vector2( 1, 1 ) ).equals( new THREE.Vector2( 0, 0 ) ), "Passed!" );
-        ok( a.clampPoint( new THREE.Vector2( -1, -1 ) ).equals( new THREE.Vector2( 0, 0 ) ), "Passed!" );
-
-        ok( b.clampPoint( new THREE.Vector2( 2, 2 ) ).equals( new THREE.Vector2( 1, 1 ) ), "Passed!" );
-        ok( b.clampPoint( new THREE.Vector2( 1, 1 ) ).equals( new THREE.Vector2( 1, 1 ) ), "Passed!" );
-        ok( b.clampPoint( new THREE.Vector2( 0, 0 ) ).equals( new THREE.Vector2( 0, 0 ) ), "Passed!" );
-        ok( b.clampPoint( new THREE.Vector2( -1, -1 ) ).equals( new THREE.Vector2( -1, -1 ) ), "Passed!" );
-        ok( b.clampPoint( new THREE.Vector2( -2, -2 ) ).equals( new THREE.Vector2( -1, -1 ) ), "Passed!" );
-    });
-
-    test( "distanceToPoint", function() {
-        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
-        var b = new THREE.Box2( one2.clone().negate(), one2.clone() );
-
-        ok( a.distanceToPoint( new THREE.Vector2( 0, 0 ) ) == 0, "Passed!" );
-        ok( a.distanceToPoint( new THREE.Vector2( 1, 1 ) ) == Math.sqrt( 2 ), "Passed!" );
-        ok( a.distanceToPoint( new THREE.Vector2( -1, -1 ) ) == Math.sqrt( 2 ), "Passed!" );
-
-        ok( b.distanceToPoint( new THREE.Vector2( 2, 2 ) ) == Math.sqrt( 2 ), "Passed!" );
-        ok( b.distanceToPoint( new THREE.Vector2( 1, 1 ) ) == 0, "Passed!" );
-        ok( b.distanceToPoint( new THREE.Vector2( 0, 0 ) ) == 0, "Passed!" );
-        ok( b.distanceToPoint( new THREE.Vector2( -1, -1 ) ) == 0, "Passed!" );
-        ok( b.distanceToPoint( new THREE.Vector2( -2, -2 ) ) == Math.sqrt( 2 ), "Passed!" );
-    });
-
-    test( "distanceToPoint", function() {
-        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
-        var b = new THREE.Box2( one2.clone().negate(), one2.clone() );
-
-        ok( a.distanceToPoint( new THREE.Vector2( 0, 0 ) ) == 0, "Passed!" );
-        ok( a.distanceToPoint( new THREE.Vector2( 1, 1 ) ) == Math.sqrt( 2 ), "Passed!" );
-        ok( a.distanceToPoint( new THREE.Vector2( -1, -1 ) ) == Math.sqrt( 2 ), "Passed!" );
-
-        ok( b.distanceToPoint( new THREE.Vector2( 2, 2 ) ) == Math.sqrt( 2 ), "Passed!" );
-        ok( b.distanceToPoint( new THREE.Vector2( 1, 1 ) ) == 0, "Passed!" );
-        ok( b.distanceToPoint( new THREE.Vector2( 0, 0 ) ) == 0, "Passed!" );
-        ok( b.distanceToPoint( new THREE.Vector2( -1, -1 ) ) == 0, "Passed!" );
-        ok( b.distanceToPoint( new THREE.Vector2( -2, -2 ) ) == Math.sqrt( 2 ), "Passed!" );
-    });
-
-    test( "isIntersectionBox", function() {
-        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
-        var b = new THREE.Box2( zero2.clone(), one2.clone() );
-        var c = new THREE.Box2( one2.clone().negate(), one2.clone() );
-
-        ok( a.isIntersectionBox( a ), "Passed!" );
-        ok( a.isIntersectionBox( b ), "Passed!" );
-        ok( a.isIntersectionBox( c ), "Passed!" );
-
-        ok( b.isIntersectionBox( a ), "Passed!" );
-        ok( c.isIntersectionBox( a ), "Passed!" );
-        ok( b.isIntersectionBox( c ), "Passed!" );
-
-        b.translate( new THREE.Vector2( 2, 2 ) );
-        ok( ! a.isIntersectionBox( b ), "Passed!" );
-        ok( ! b.isIntersectionBox( a ), "Passed!" );
-        ok( ! b.isIntersectionBox( c ), "Passed!" );
-    });
-
-    test( "intersect", function() {
-        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
-        var b = new THREE.Box2( zero2.clone(), one2.clone() );
-        var c = new THREE.Box2( one2.clone().negate(), one2.clone() );
-
-        ok( a.clone().intersect( a ).equals( a ), "Passed!" );
-        ok( a.clone().intersect( b ).equals( a ), "Passed!" );
-        ok( b.clone().intersect( b ).equals( b ), "Passed!" );
-        ok( a.clone().intersect( c ).equals( a ), "Passed!" );
-        ok( b.clone().intersect( c ).equals( b ), "Passed!" );
-        ok( c.clone().intersect( c ).equals( c ), "Passed!" );
-    });
-
-    test( "union", function() {
-        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
-        var b = new THREE.Box2( zero2.clone(), one2.clone() );
-        var c = new THREE.Box2( one2.clone().negate(), one2.clone() );
-
-        ok( a.clone().union( a ).equals( a ), "Passed!" );
-        ok( a.clone().union( b ).equals( b ), "Passed!" );
-        ok( a.clone().union( c ).equals( c ), "Passed!" );
-        ok( b.clone().union( c ).equals( c ), "Passed!" );
-    });
-
-    test( "translate", function() {
-        var a = new THREE.Box2( zero2.clone(), zero2.clone() );
-        var b = new THREE.Box2( zero2.clone(), one2.clone() );
-        var c = new THREE.Box2( one2.clone().negate(), one2.clone() );
-        var d = new THREE.Box2( one2.clone().negate(), zero2.clone() );
-
-        ok( a.clone().translate( one2 ).equals( new THREE.Box2( one2, one2 ) ), "Passed!" );
-        ok( a.clone().translate( one2 ).translate( one2.clone().negate() ).equals( a ), "Passed!" );
-        ok( d.clone().translate( one2 ).equals( b ), "Passed!" );
-        ok( b.clone().translate( one2.clone().negate() ).equals( d ), "Passed!" );
-    });
-
-    test( "constructor", function() {
-        var a = new THREE.Box3();
-        ok( a.min.equals( posInf3 ), "Passed!" );
-        ok( a.max.equals( negInf3 ), "Passed!" );
-
-        a = new THREE.Box3( zero3.clone(), zero3.clone() );
-        ok( a.min.equals( zero3 ), "Passed!" );
-        ok( a.max.equals( zero3 ), "Passed!" );
-
-        a = new THREE.Box3( zero3.clone(), one3.clone() );
-        ok( a.min.equals( zero3 ), "Passed!" );
-        ok( a.max.equals( one3 ), "Passed!" );
-    });
-
-    test( "copy", function() {
-        var a = new THREE.Box3( zero3.clone(), one3.clone() );
-        var b = new THREE.Box3().copy( a );
-        ok( b.min.equals( zero3 ), "Passed!" );
-        ok( b.max.equals( one3 ), "Passed!" );
-
-        // ensure that it is a true copy
-        a.min = zero3;
-        a.max = one3;
-        ok( b.min.equals( zero3 ), "Passed!" );
-        ok( b.max.equals( one3 ), "Passed!" );
-    });
-
-    test( "set", function() {
-        var a = new THREE.Box3();
-
-        a.set( zero3, one3 );
-        ok( a.min.equals( zero3 ), "Passed!" );
-        ok( a.max.equals( one3 ), "Passed!" );
-    });
-
-    test( "empty/makeEmpty", function() {
-        var a = new THREE.Box3();
-
-        ok( a.empty(), "Passed!" );
-
-        var a = new THREE.Box3( zero3.clone(), one3.clone() );
-        ok( ! a.empty(), "Passed!" );
-
-        a.makeEmpty();
-        ok( a.empty(), "Passed!" );
-    });
-
-    test( "center", function() {
-        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
-
-        ok( a.center().equals( zero3 ), "Passed!" );
-
-        a = new THREE.Box3( zero3.clone(), one3.clone() );
-        var midpoint = one3.clone().multiplyScalar( 0.5 );
-        ok( a.center().equals( midpoint ), "Passed!" );
-    });
-
-    test( "size", function() {
-        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
-
-        ok( a.size().equals( zero3 ), "Passed!" );
-
-        a = new THREE.Box3( zero3.clone(), one3.clone() );
-        ok( a.size().equals( one3 ), "Passed!" );
-    });
-
-    test( "expandByPoint", function() {
-        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
-
-        a.expandByPoint( zero3 );
-        ok( a.size().equals( zero3 ), "Passed!" );
-
-        a.expandByPoint( one3 );
-        ok( a.size().equals( one3 ), "Passed!" );
-
-        a.expandByPoint( one3.clone().negate() );
-        ok( a.size().equals( one3.clone().multiplyScalar( 2 ) ), "Passed!" );
-        ok( a.center().equals( zero3 ), "Passed!" );
-    });
-
-    test( "expandByVector", function() {
-        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
-
-        a.expandByVector( zero3 );
-        ok( a.size().equals( zero3 ), "Passed!" );
-
-        a.expandByVector( one3 );
-        ok( a.size().equals( one3.clone().multiplyScalar( 2 ) ), "Passed!" );
-        ok( a.center().equals( zero3 ), "Passed!" );
-    });
-
-    test( "expandByScalar", function() {
-        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
-
-        a.expandByScalar( 0 );
-        ok( a.size().equals( zero3 ), "Passed!" );
-
-        a.expandByScalar( 1 );
-        ok( a.size().equals( one3.clone().multiplyScalar( 2 ) ), "Passed!" );
-        ok( a.center().equals( zero3 ), "Passed!" );
-    });
-
-    test( "containsPoint", function() {
-        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
-
-        ok( a.containsPoint( zero3 ), "Passed!" );
-        ok( ! a.containsPoint( one3 ), "Passed!" );
-
-        a.expandByScalar( 1 );
-        ok( a.containsPoint( zero3 ), "Passed!" );
-        ok( a.containsPoint( one3 ), "Passed!" );
-        ok( a.containsPoint( one3.clone().negate() ), "Passed!" );
-    });
-
-    test( "containsBox", function() {
-        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
-        var b = new THREE.Box3( zero3.clone(), one3.clone() );
-        var c = new THREE.Box3( one3.clone().negate(), one3.clone() );
-
-        ok( a.containsBox( a ), "Passed!" );
-        ok( ! a.containsBox( b ), "Passed!" );
-        ok( ! a.containsBox( c ), "Passed!" );
-
-        ok( b.containsBox( a ), "Passed!" );
-        ok( c.containsBox( a ), "Passed!" );
-        ok( ! b.containsBox( c ), "Passed!" );
-    });
-
-    test( "getParameter", function() {
-        var a = new THREE.Box3( zero3.clone(), one3.clone() );
-        var b = new THREE.Box3( one3.clone().negate(), one3.clone() );
-
-        ok( a.getParameter( new THREE.Vector3( 0, 0, 0 ) ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
-        ok( a.getParameter( new THREE.Vector3( 1, 1, 1 ) ).equals( new THREE.Vector3( 1, 1, 1 ) ), "Passed!" );
-
-        ok( b.getParameter( new THREE.Vector3( -1, -1, -1 ) ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
-        ok( b.getParameter( new THREE.Vector3( 0, 0, 0 ) ).equals( new THREE.Vector3( 0.5, 0.5, 0.5 ) ), "Passed!" );
-        ok( b.getParameter( new THREE.Vector3( 1, 1, 1 ) ).equals( new THREE.Vector3( 1, 1, 1 ) ), "Passed!" );
-    });
-
-    test( "clampPoint", function() {
-        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
-        var b = new THREE.Box3( one3.clone().negate(), one3.clone() );
-
-        ok( a.clampPoint( new THREE.Vector3( 0, 0, 0 ) ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
-        ok( a.clampPoint( new THREE.Vector3( 1, 1, 1 ) ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
-        ok( a.clampPoint( new THREE.Vector3( -1, -1, -1 ) ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
-
-        ok( b.clampPoint( new THREE.Vector3( 2, 2, 2 ) ).equals( new THREE.Vector3( 1, 1, 1 ) ), "Passed!" );
-        ok( b.clampPoint( new THREE.Vector3( 1, 1, 1 ) ).equals( new THREE.Vector3( 1, 1, 1 ) ), "Passed!" );
-        ok( b.clampPoint( new THREE.Vector3( 0, 0, 0 ) ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
-        ok( b.clampPoint( new THREE.Vector3( -1, -1, -1 ) ).equals( new THREE.Vector3( -1, -1, -1 ) ), "Passed!" );
-        ok( b.clampPoint( new THREE.Vector3( -2, -2, -2 ) ).equals( new THREE.Vector3( -1, -1, -1 ) ), "Passed!" );
-    });
-
-    test( "distanceToPoint", function() {
-        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
-        var b = new THREE.Box3( one3.clone().negate(), one3.clone() );
-
-        ok( a.distanceToPoint( new THREE.Vector3( 0, 0, 0 ) ) == 0, "Passed!" );
-        ok( a.distanceToPoint( new THREE.Vector3( 1, 1, 1 ) ) == Math.sqrt( 3 ), "Passed!" );
-        ok( a.distanceToPoint( new THREE.Vector3( -1, -1, -1 ) ) == Math.sqrt( 3 ), "Passed!" );
-
-        ok( b.distanceToPoint( new THREE.Vector3( 2, 2, 2 ) ) == Math.sqrt( 3 ), "Passed!" );
-        ok( b.distanceToPoint( new THREE.Vector3( 1, 1, 1 ) ) == 0, "Passed!" );
-        ok( b.distanceToPoint( new THREE.Vector3( 0, 0, 0 ) ) == 0, "Passed!" );
-        ok( b.distanceToPoint( new THREE.Vector3( -1, -1, -1 ) ) == 0, "Passed!" );
-        ok( b.distanceToPoint( new THREE.Vector3( -2, -2, -2 ) ) == Math.sqrt( 3 ), "Passed!" );
-    });
-
-    test( "distanceToPoint", function() {
-        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
-        var b = new THREE.Box3( one3.clone().negate(), one3.clone() );
-
-        ok( a.distanceToPoint( new THREE.Vector3( 0, 0, 0 ) ) == 0, "Passed!" );
-        ok( a.distanceToPoint( new THREE.Vector3( 1, 1, 1 ) ) == Math.sqrt( 3 ), "Passed!" );
-        ok( a.distanceToPoint( new THREE.Vector3( -1, -1, -1 ) ) == Math.sqrt( 3 ), "Passed!" );
-
-        ok( b.distanceToPoint( new THREE.Vector3( 2, 2, 2 ) ) == Math.sqrt( 3 ), "Passed!" );
-        ok( b.distanceToPoint( new THREE.Vector3( 1, 1, 1 ) ) == 0, "Passed!" );
-        ok( b.distanceToPoint( new THREE.Vector3( 0, 0, 0 ) ) == 0, "Passed!" );
-        ok( b.distanceToPoint( new THREE.Vector3( -1, -1, -1 ) ) == 0, "Passed!" );
-        ok( b.distanceToPoint( new THREE.Vector3( -2, -2, -2 ) ) == Math.sqrt( 3 ), "Passed!" );
-    });
-
-    test( "isIntersectionBox", function() {
-        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
-        var b = new THREE.Box3( zero3.clone(), one3.clone() );
-        var c = new THREE.Box3( one3.clone().negate(), one3.clone() );
-
-        ok( a.isIntersectionBox( a ), "Passed!" );
-        ok( a.isIntersectionBox( b ), "Passed!" );
-        ok( a.isIntersectionBox( c ), "Passed!" );
-
-        ok( b.isIntersectionBox( a ), "Passed!" );
-        ok( c.isIntersectionBox( a ), "Passed!" );
-        ok( b.isIntersectionBox( c ), "Passed!" );
-
-        b.translate( new THREE.Vector3( 2, 2, 2 ) );
-        ok( ! a.isIntersectionBox( b ), "Passed!" );
-        ok( ! b.isIntersectionBox( a ), "Passed!" );
-        ok( ! b.isIntersectionBox( c ), "Passed!" );
-    });
-
-    test( "getBoundingSphere", function() {
-        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
-        var b = new THREE.Box3( zero3.clone(), one3.clone() );
-        var c = new THREE.Box3( one3.clone().negate(), one3.clone() );
-
-        ok( a.getBoundingSphere().equals( new THREE.Sphere( zero3, 0 ) ), "Passed!" );
-        ok( b.getBoundingSphere().equals( new THREE.Sphere( one3.clone().multiplyScalar( 0.5 ), Math.sqrt( 3 ) * 0.5 ) ), "Passed!" );
-        ok( c.getBoundingSphere().equals( new THREE.Sphere( zero3, Math.sqrt( 12 ) * 0.5 ) ), "Passed!" );
-    });
-
-    test( "intersect", function() {
-        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
-        var b = new THREE.Box3( zero3.clone(), one3.clone() );
-        var c = new THREE.Box3( one3.clone().negate(), one3.clone() );
-
-        ok( a.clone().intersect( a ).equals( a ), "Passed!" );
-        ok( a.clone().intersect( b ).equals( a ), "Passed!" );
-        ok( b.clone().intersect( b ).equals( b ), "Passed!" );
-        ok( a.clone().intersect( c ).equals( a ), "Passed!" );
-        ok( b.clone().intersect( c ).equals( b ), "Passed!" );
-        ok( c.clone().intersect( c ).equals( c ), "Passed!" );
-    });
-
-    test( "union", function() {
-        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
-        var b = new THREE.Box3( zero3.clone(), one3.clone() );
-        var c = new THREE.Box3( one3.clone().negate(), one3.clone() );
-
-        ok( a.clone().union( a ).equals( a ), "Passed!" );
-        ok( a.clone().union( b ).equals( b ), "Passed!" );
-        ok( a.clone().union( c ).equals( c ), "Passed!" );
-        ok( b.clone().union( c ).equals( c ), "Passed!" );
-    });
-
-    var compareBox = function ( a, b, threshold? ) {
-        threshold = threshold || 0.0001;
-        return ( a.min.distanceTo( b.min ) < threshold &&
-        a.max.distanceTo( b.max ) < threshold );
-    };
-
-    test( "applyMatrix4", function() {
-        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
-        var b = new THREE.Box3( zero3.clone(), one3.clone() );
-        var c = new THREE.Box3( one3.clone().negate(), one3.clone() );
-        var d = new THREE.Box3( one3.clone().negate(), zero3.clone() );
-
-        var m = new THREE.Matrix4().makeTranslation( 1, -2, 1 );
-        var t1 = new THREE.Vector3( 1, -2, 1 );
-
-        ok( compareBox( a.clone().applyMatrix4( m ), a.clone().translate( t1 ) ), "Passed!" );
-        ok( compareBox( b.clone().applyMatrix4( m ), b.clone().translate( t1 ) ), "Passed!" );
-        ok( compareBox( c.clone().applyMatrix4( m ), c.clone().translate( t1 ) ), "Passed!" );
-        ok( compareBox( d.clone().applyMatrix4( m ), d.clone().translate( t1 ) ), "Passed!" );
-    });
-
-    test( "translate", function() {
-        var a = new THREE.Box3( zero3.clone(), zero3.clone() );
-        var b = new THREE.Box3( zero3.clone(), one3.clone() );
-        var c = new THREE.Box3( one3.clone().negate(), one3.clone() );
-        var d = new THREE.Box3( one3.clone().negate(), zero3.clone() );
-
-        ok( a.clone().translate( one3 ).equals( new THREE.Box3( one3, one3 ) ), "Passed!" );
-        ok( a.clone().translate( one3 ).translate( one3.clone().negate() ).equals( a ), "Passed!" );
-        ok( d.clone().translate( one3 ).equals( b ), "Passed!" );
-        ok( b.clone().translate( one3.clone().negate() ).equals( d ), "Passed!" );
-    });
-
-    test( "constructor", function(){
-        var c = new THREE.Color();
-        ok( c.r, "Red: " + c.r );
-        ok( c.g, "Green: " + c.g );
-        ok( c.b, "Blue: " + c.g );
-    });
-
-    test( "copyHex", function(){
-        var c = new THREE.Color();
-        var c2 = new THREE.Color(0xF5FFFA);
-        c.copy(c2);
-        ok(c.getHex() == c2.getHex(), "Hex c: " + c.getHex() + " Hex c2: " + c2.getHex());
-    });
-
-    test( "copyColorString", function(){
-        var c = new THREE.Color();
-        var c2 = new THREE.Color('ivory');
-        c.copy(c2);
-        ok(c.getHex() == c2.getHex(), "Hex c: " + c.getHex() + " Hex c2: " + c2.getHex());
-    });
-
-    test( "setRGB", function(){
-        var c = new THREE.Color()
-        c.setRGB(255, 2, 1);
-        ok( c.r == 255, "Red: " + c.r );
-        ok( c.g == 2, "Green: " + c.g );
-        ok( c.b == 1, "Blue: " + c.b );
-    });
-
-    test( "copyGammaToLinear", function(){
-        var c = new THREE.Color();
-        var c2 = new THREE.Color();
-        c2.setRGB(2, 4, 8)
-        c.copyGammaToLinear(c2)
-        ok( c.r == 4, "Red c: " + c.r + " Red c2: " + c2.r);
-        ok( c.g == 16, "Green c: " + c.g + " Green c2: " + c2.g);
-        ok( c.b == 64, "Blue c: " + c.b + " Blue c2: " + c2.b);
-    });
-
-    test( "copyLinearToGamma", function(){
-        var c = new THREE.Color();
-        var c2 = new THREE.Color();
-        c2.setRGB(4, 9, 16)
-        c.copyLinearToGamma(c2)
-        ok( c.r == 2, "Red c: " + c.r + " Red c2: " + c2.r);
-        ok( c.g == 3, "Green c: " + c.g + " Green c2: " + c2.g);
-        ok( c.b == 4, "Blue c: " + c.b + " Blue c2: " + c2.b);
-    });
-
-
-    test( "convertGammaToLinear", function(){
-        var c = new THREE.Color();
-        c.setRGB(2, 4, 8)
-        c.convertGammaToLinear()
-        ok( c.r == 4, "Red: " + c.r );
-        ok( c.g == 16, "Green: " + c.g );
-        ok( c.b == 64, "Blue: " + c.b );
-    });
-
-
-    test( "convertLinearToGamma", function(){
-        var c = new THREE.Color();
-        c.setRGB(4, 9, 16)
-        c.convertLinearToGamma()
-        ok( c.r == 2, "Red: " + c.r );
-        ok( c.g == 3, "Green: " + c.g );
-        ok( c.b == 4, "Blue: " + c.b );
-    });
-
-    test("setWithNum", function(){
-        var c = new THREE.Color();
-        c.set(0xFF0000);
-        ok( c.r == 1, "Red: " + c.r );
-        ok( c.g == 0, "Green: " + c.g );
-        ok( c.b == 0, "Blue: " + c.b );
-    });
-
-
-    test( "setWithString", function(){
-        var c = new THREE.Color();
-        c.set('silver');
-        ok(c.getHex() == 0xC0C0C0, "Hex c: " + c.getHex());
-    });
-
-
-    test( "clone", function(){
-        var c = new THREE.Color('teal');
-        var c2 = c.clone();
-        ok(c2.getHex() == 0x008080, "Hex c2: " + c2.getHex());
-    });
-
-    test( "lerp", function(){
-        var c = new THREE.Color();
-        var c2 = new THREE.Color();
-        c.setRGB(0, 0, 0);
-        c.lerp(c2, 2);
-        ok( c.r == 2, "Red: " + c.r );
-        ok( c.g == 2, "Green: " + c.g );
-        ok( c.b == 2, "Blue: " + c.b );
-        
-    });
-
-
-    test( "setStyleRGBRed", function(){
-        var c = new THREE.Color();
-        c.setStyle('rgb(255,0,0)');
-        ok( c.r == 1, "Red: " + c.r );
-        ok( c.g == 0, "Green: " + c.g );
-        ok( c.b == 0, "Blue: " + c.b );
-    });
-
-    test( "setStyleRGBPercent", function(){
-        var c = new THREE.Color();
-        c.setStyle('rgb(100%,50%,10%)');
-        ok( c.r == 1, "Red: " + c.r );
-        ok( c.g == 0.5, "Green: " + c.g );
-        ok( c.b == 0.1, "Blue: " + c.b );
-    });
-
-    test( "setStyleHexSkyBlue", function(){
-        var c = new THREE.Color();
-        c.setStyle('#87CEEB');
-        ok(c.getHex() == 0x87CEEB, "Hex c: " + c.getHex());
-    });
-
-    test( "setStyleHex2Olive", function(){
-        var c = new THREE.Color();
-        c.setStyle('#F00');
-        ok(c.getHex() == 0xFF0000, "Hex c: " + c.getHex());
-    });
-
-    test( "setStyleColorName", function(){
-        var c = new THREE.Color();
-        c.setStyle('powderblue');
-        ok(c.getHex() == 0xB0E0E6, "Hex c: " + c.getHex());
-    });
-
-
-    test( "getHex", function(){
-        var c = new THREE.Color('red');
-        var res = c.getHex();
-        ok( res == 0xFF0000, "Hex: " + res );
-    });
-
-    test( "setHex", function(){
-        var c = new THREE.Color();
-        c.setHex(0xFA8072);
-        ok( c.getHex() == 0xFA8072, "Hex: " + c.getHex());
-    });
-
-    test( "getHexString", function(){
-        var c = new THREE.Color('tomato');
-        var res = c.getHexString();
-        ok( res == 'ff6347', "Hex: " + res );
-    });
-
-    test( "getStyle", function(){
-        var c = new THREE.Color('plum');
-        var res = c.getStyle();
-        ok( res == 'rgb(221,160,221)', "style: " + res );
-    });
-
-    test( "getHSL", function () {
-        var c = new THREE.Color( 0x80ffff );
-        var hsl = c.getHSL();
-
-        ok( hsl.h == 0.5, "hue: " + hsl.h );
-        ok( hsl.s == 1.0, "saturation: " + hsl.s );
-
-
-        //ok( (Math.round(parseFloat(hsl.l)*100)/100) == 0.75, "lightness: " + hsl.l );
-        ok( (Math.round(hsl.l*100)/100) == 0.75, "lightness: " + hsl.l );
-    });
-
-    test( "setHSL", function () {
-        var c = new THREE.Color();
-        c.setHSL(0.75, 1.0, 0.25);
-        var hsl = c.getHSL();
-
-        ok( hsl.h == 0.75, "hue: " + hsl.h );
-        ok( hsl.s == 1.00, "saturation: " + hsl.s );
-        ok( hsl.l == 0.25, "lightness: " + hsl.l );
-    });
-
-    var unit3 = new THREE.Vector3( 1, 0, 0 );
-
-    var planeEquals = function ( a, b, tolerance ) {
-        tolerance = tolerance || 0.0001;
-        if( a.normal.distanceTo( b.normal ) > tolerance ) {
-            return false;
-        }
-        if( Math.abs( a.constant - b.constant ) > tolerance ) {
-            return false;
-        }
-        return true;
-    };
-
-    test( "constructor", function() {
-        var a = new THREE.Frustum();
-
-        ok( a.planes !== undefined, "Passed!" );
-        ok( a.planes.length === 6, "Passed!" );
-
-        var pDefault = new THREE.Plane();
-        for( var i = 0; i < 6; i ++ ) {
-            ok( a.planes[i].equals( pDefault ), "Passed!" );
-        }
-
-        var p0 = new THREE.Plane( unit3, -1 );
-        var p1 = new THREE.Plane( unit3, 1 );
-        var p2 = new THREE.Plane( unit3, 2 );
-        var p3 = new THREE.Plane( unit3, 3 );
-        var p4 = new THREE.Plane( unit3, 4 );
-        var p5 = new THREE.Plane( unit3, 5 );
-
-        a = new THREE.Frustum( p0, p1, p2, p3, p4, p5 );
-        ok( a.planes[0].equals( p0 ), "Passed!" );
-        ok( a.planes[1].equals( p1 ), "Passed!" );
-        ok( a.planes[2].equals( p2 ), "Passed!" );
-        ok( a.planes[3].equals( p3 ), "Passed!" );
-        ok( a.planes[4].equals( p4 ), "Passed!" );
-        ok( a.planes[5].equals( p5 ), "Passed!" );
-    });
-
-    test( "copy", function() {
-
-        var p0 = new THREE.Plane( unit3, -1 );
-        var p1 = new THREE.Plane( unit3, 1 );
-        var p2 = new THREE.Plane( unit3, 2 );
-        var p3 = new THREE.Plane( unit3, 3 );
-        var p4 = new THREE.Plane( unit3, 4 );
-        var p5 = new THREE.Plane( unit3, 5 );
-
-        var b = new THREE.Frustum( p0, p1, p2, p3, p4, p5 );
-        var a = new THREE.Frustum().copy( b );
-        ok( a.planes[0].equals( p0 ), "Passed!" );
-        ok( a.planes[1].equals( p1 ), "Passed!" );
-        ok( a.planes[2].equals( p2 ), "Passed!" );
-        ok( a.planes[3].equals( p3 ), "Passed!" );
-        ok( a.planes[4].equals( p4 ), "Passed!" );
-        ok( a.planes[5].equals( p5 ), "Passed!" );
-
-        // ensure it is a true copy by modifying source
-        b.planes[0] = p1;
-        ok( a.planes[0].equals( p0 ), "Passed!" );
-    });
-
-    test( "setFromMatrix/makeOrthographic/containsPoint", function() {
-        var m = new THREE.Matrix4().makeOrthographic( -1, 1, -1, 1, 1, 100 )
-        var a = new THREE.Frustum().setFromMatrix( m );
-
-        ok( ! a.containsPoint( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
-        ok( a.containsPoint( new THREE.Vector3( 0, 0, -50 ) ), "Passed!" );
-        ok( a.containsPoint( new THREE.Vector3( 0, 0, -1.001 ) ), "Passed!" );
-        ok( a.containsPoint( new THREE.Vector3( -1, -1, -1.001 ) ), "Passed!" );
-        ok( ! a.containsPoint( new THREE.Vector3( -1.1, -1.1, -1.001 ) ), "Passed!" );
-        ok( a.containsPoint( new THREE.Vector3( 1, 1, -1.001 ) ), "Passed!" );
-        ok( ! a.containsPoint( new THREE.Vector3( 1.1, 1.1, -1.001 ) ), "Passed!" );
-        ok( a.containsPoint( new THREE.Vector3( 0, 0, -100 ) ), "Passed!" );
-        ok( a.containsPoint( new THREE.Vector3( -1, -1, -100 ) ), "Passed!" );
-        ok( ! a.containsPoint( new THREE.Vector3( -1.1, -1.1, -100.1 ) ), "Passed!" );
-        ok( a.containsPoint( new THREE.Vector3( 1, 1, -100 ) ), "Passed!" );
-        ok( ! a.containsPoint( new THREE.Vector3( 1.1, 1.1, -100.1 ) ), "Passed!" );
-        ok( ! a.containsPoint( new THREE.Vector3( 0, 0, -101 ) ), "Passed!" );
-
-    });
-
-    test( "setFromMatrix/makeFrustum/containsPoint", function() {
-        var m = new THREE.Matrix4().makeFrustum( -1, 1, -1, 1, 1, 100 )
-        var a = new THREE.Frustum().setFromMatrix( m );
-
-        ok( ! a.containsPoint( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
-        ok( a.containsPoint( new THREE.Vector3( 0, 0, -50 ) ), "Passed!" );
-        ok( a.containsPoint( new THREE.Vector3( 0, 0, -1.001 ) ), "Passed!" );
-        ok( a.containsPoint( new THREE.Vector3( -1, -1, -1.001 ) ), "Passed!" );
-        ok( ! a.containsPoint( new THREE.Vector3( -1.1, -1.1, -1.001 ) ), "Passed!" );
-        ok( a.containsPoint( new THREE.Vector3( 1, 1, -1.001 ) ), "Passed!" );
-        ok( ! a.containsPoint( new THREE.Vector3( 1.1, 1.1, -1.001 ) ), "Passed!" );
-        ok( a.containsPoint( new THREE.Vector3( 0, 0, -99.999 ) ), "Passed!" );
-        ok( a.containsPoint( new THREE.Vector3( -99.999, -99.999, -99.999 ) ), "Passed!" );
-        ok( ! a.containsPoint( new THREE.Vector3( -100.1, -100.1, -100.1 ) ), "Passed!" );
-        ok( a.containsPoint( new THREE.Vector3( 99.999, 99.999, -99.999 ) ), "Passed!" );
-        ok( ! a.containsPoint( new THREE.Vector3( 100.1, 100.1, -100.1 ) ), "Passed!" );
-        ok( ! a.containsPoint( new THREE.Vector3( 0, 0, -101 ) ), "Passed!" );
-    });
-
-    test( "setFromMatrix/makeFrustum/intersectsSphere", function() {
-        var m = new THREE.Matrix4().makeFrustum( -1, 1, -1, 1, 1, 100 )
-        var a = new THREE.Frustum().setFromMatrix( m );
-
-        ok( ! a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 0, 0, 0 ), 0 ) ), "Passed!" );
-        ok( ! a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 0, 0, 0 ), 0.9 ) ), "Passed!" );
-        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 0, 0, 0 ), 1.1 ) ), "Passed!" );
-        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 0, 0, -50 ), 0 ) ), "Passed!" );
-        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 0, 0, -1.001 ), 0 ) ), "Passed!" );
-        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( -1, -1, -1.001 ), 0 ) ), "Passed!" );
-        ok( ! a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( -1.1, -1.1, -1.001 ), 0 ) ), "Passed!" );
-        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( -1.1, -1.1, -1.001 ), 0.5 ) ), "Passed!" );
-        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 1, 1, -1.001 ), 0 ) ), "Passed!" );
-        ok( ! a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 1.1, 1.1, -1.001 ), 0 ) ), "Passed!" );
-        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 1.1, 1.1, -1.001 ), 0.5 ) ), "Passed!" );
-        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 0, 0, -99.999 ), 0 ) ), "Passed!" );
-        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( -99.999, -99.999, -99.999 ), 0 ) ), "Passed!" );
-        ok( ! a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( -100.1, -100.1, -100.1 ), 0 ) ), "Passed!" );
-        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( -100.1, -100.1, -100.1 ), 0.5 ) ), "Passed!" );
-        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 99.999, 99.999, -99.999 ), 0 ) ), "Passed!" );
-        ok( ! a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 100.1, 100.1, -100.1 ), 0 ) ), "Passed!" );
-        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 100.1, 100.1, -100.1 ), 0.2 ) ), "Passed!" );
-        ok( ! a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 0, 0, -101 ), 0 ) ), "Passed!" );
-        ok( a.intersectsSphere( new THREE.Sphere( new THREE.Vector3( 0, 0, -101 ), 1.1 ) ), "Passed!" );
-    });
-
-    test( "clone", function() {
-
-        var p0 = new THREE.Plane( unit3, -1 );
-        var p1 = new THREE.Plane( unit3, 1 );
-        var p2 = new THREE.Plane( unit3, 2 );
-        var p3 = new THREE.Plane( unit3, 3 );
-        var p4 = new THREE.Plane( unit3, 4 );
-        var p5 = new THREE.Plane( unit3, 5 );
-
-        var b = new THREE.Frustum( p0, p1, p2, p3, p4, p5 );
-        var a = b.clone();
-        ok( a.planes[0].equals( p0 ), "Passed!" );
-        ok( a.planes[1].equals( p1 ), "Passed!" );
-        ok( a.planes[2].equals( p2 ), "Passed!" );
-        ok( a.planes[3].equals( p3 ), "Passed!" );
-        ok( a.planes[4].equals( p4 ), "Passed!" );
-        ok( a.planes[5].equals( p5 ), "Passed!" );
-
-        // ensure it is a true copy by modifying source
-        a.planes[0].copy( p1 );
-        ok( b.planes[0].equals( p0 ), "Passed!" );
-    });
-
-
-    test( "constructor/equals", function() {
-        var a = new THREE.Line3();
-        ok( a.start.equals( zero3 ), "Passed!" );
-        ok( a.end.equals( zero3 ), "Passed!" );
-
-        a = new THREE.Line3( two3.clone(), one3.clone() );
-        ok( a.start.equals( two3 ), "Passed!" );
-        ok( a.end.equals( one3 ), "Passed!" );
-    });
-
-    test( "copy/equals", function() {
-        var a = new THREE.Line3( zero3.clone(), one3.clone() );
-        var b = new THREE.Line3().copy( a );
-        ok( b.start.equals( zero3 ), "Passed!" );
-        ok( b.end.equals( one3 ), "Passed!" );
-
-        // ensure that it is a true copy
-        a.start = zero3;
-        a.end = one3;
-        ok( b.start.equals( zero3 ), "Passed!" );
-        ok( b.end.equals( one3 ), "Passed!" );
-    });
-
-    test( "set", function() {
-        var a = new THREE.Line3();
-
-        a.set( one3, one3 );
-        ok( a.start.equals( one3 ), "Passed!" );
-        ok( a.end.equals( one3 ), "Passed!" );
-    });
-
-    test( "at", function() {
-        var a = new THREE.Line3( one3.clone(), new THREE.Vector3( 1, 1, 2 ) );
-
-        ok( a.at( -1 ).distanceTo( new THREE.Vector3( 1, 1, 0 ) ) < 0.0001, "Passed!" );
-        ok( a.at( 0 ).distanceTo( one3.clone() ) < 0.0001, "Passed!" );
-        ok( a.at( 1 ).distanceTo( new THREE.Vector3( 1, 1, 2 ) ) < 0.0001, "Passed!" );
-        ok( a.at( 2 ).distanceTo( new THREE.Vector3( 1, 1, 3 ) ) < 0.0001, "Passed!" );
-    });
-
-    test( "closestPointToPoint/closestPointToPointParameter", function() {
-        var a = new THREE.Line3( one3.clone(), new THREE.Vector3( 1, 1, 2 ) );
-
-        // nearby the ray
-        ok( a.closestPointToPointParameter( zero3.clone(), true ) == 0, "Passed!" );
-        var b1 = a.closestPointToPoint( zero3.clone(), true );
-        ok( b1.distanceTo( new THREE.Vector3( 1, 1, 1 ) ) < 0.0001, "Passed!" );
-
-        // nearby the ray
-        ok( a.closestPointToPointParameter( zero3.clone(), false ) == -1, "Passed!" );
-        var b2 = a.closestPointToPoint( zero3.clone(), false );
-        console.log( b2 );
-        ok( b2.distanceTo( new THREE.Vector3( 1, 1, 0 ) ) < 0.0001, "Passed!" );
-
-        // nearby the ray
-        ok( a.closestPointToPointParameter( new THREE.Vector3( 1, 1, 5 ), true ) == 1, "Passed!" );
-        var b = a.closestPointToPoint( new THREE.Vector3( 1, 1, 5 ), true );
-        ok( b.distanceTo( new THREE.Vector3( 1, 1, 2 ) ) < 0.0001, "Passed!" );
-
-        // exactly on the ray
-        ok( a.closestPointToPointParameter( one3.clone(), true ) == 0, "Passed!" );
-        var c = a.closestPointToPoint( one3.clone(), true );
-        ok( c.distanceTo( one3.clone() ) < 0.0001, "Passed!" );
-    });
-
-
-
-    var matrixEquals3 = function( a, b, tolerance? ) {
-        tolerance = tolerance || 0.0001;
-        if( a.elements.length != b.elements.length ) {
-            return false;
-        }
-        for( var i = 0, il = a.elements.length; i < il; i ++ ) {
-            var delta = a.elements[i] - b.elements[i];
-            if( delta > tolerance ) {
-                return false;
-            }
-        }
-        return true;
-    };
-
-
-    var toMatrix4 = function( m3 ) {
-        var result = new THREE.Matrix4();
-        var re = result.elements;
-        var me = m3.elements;
-        re[0] = me[0];
-        re[1] = me[1];
-        re[2] = me[2];
-        re[4] = me[3];
-        re[5] = me[4];
-        re[6] = me[5];
-        re[8] = me[6];
-        re[9] = me[7];
-        re[10] = me[8];
-
-        return result;
-    };
-
-    test( "constructor", function() {
-        var a = new THREE.Matrix3();
-        ok( a.determinant() == 1, "Passed!" );
-
-        var b = new THREE.Matrix3( 0, 1, 2, 3, 4, 5, 6, 7, 8 );
-        ok( b.elements[0] == 0 );
-        ok( b.elements[1] == 3 );
-        ok( b.elements[2] == 6 );
-        ok( b.elements[3] == 1 );
-        ok( b.elements[4] == 4 );
-        ok( b.elements[5] == 7 );
-        ok( b.elements[6] == 2 );
-        ok( b.elements[7] == 5 );
-        ok( b.elements[8] == 8 );
-
-        ok( ! matrixEquals3( a, b ), "Passed!" );
-    });
-
-    test( "copy", function() {
-        var a = new THREE.Matrix3( 0, 1, 2, 3, 4, 5, 6, 7, 8 );
-        var b = new THREE.Matrix3().copy( a );
-
-        ok( matrixEquals3( a, b ), "Passed!" );
-
-        // ensure that it is a true copy
-        a.elements[0] = 2;
-        ok( ! matrixEquals3( a, b ), "Passed!" );
-    });
-
-    test( "set", function() {
-        var b = new THREE.Matrix3();
-        ok( b.determinant() == 1, "Passed!" );
-
-        b.set( 0, 1, 2, 3, 4, 5, 6, 7, 8 );
-        ok( b.elements[0] == 0 );
-        ok( b.elements[1] == 3 );
-        ok( b.elements[2] == 6 );
-        ok( b.elements[3] == 1 );
-        ok( b.elements[4] == 4 );
-        ok( b.elements[5] == 7 );
-        ok( b.elements[6] == 2 );
-        ok( b.elements[7] == 5 );
-        ok( b.elements[8] == 8 );
-    });
-
-    test( "identity", function() {
-        var b = new THREE.Matrix3( 0, 1, 2, 3, 4, 5, 6, 7, 8 );
-        ok( b.elements[0] == 0 );
-        ok( b.elements[1] == 3 );
-        ok( b.elements[2] == 6 );
-        ok( b.elements[3] == 1 );
-        ok( b.elements[4] == 4 );
-        ok( b.elements[5] == 7 );
-        ok( b.elements[6] == 2 );
-        ok( b.elements[7] == 5 );
-        ok( b.elements[8] == 8 );
-
-        var a = new THREE.Matrix3();
-        ok( ! matrixEquals3( a, b ), "Passed!" );
-
-        b.identity();
-        ok( matrixEquals3( a, b ), "Passed!" );
-    });
-
-    test( "multiplyScalar", function() {
-        var b = new THREE.Matrix3( 0, 1, 2, 3, 4, 5, 6, 7, 8 );
-        ok( b.elements[0] == 0 );
-        ok( b.elements[1] == 3 );
-        ok( b.elements[2] == 6 );
-        ok( b.elements[3] == 1 );
-        ok( b.elements[4] == 4 );
-        ok( b.elements[5] == 7 );
-        ok( b.elements[6] == 2 );
-        ok( b.elements[7] == 5 );
-        ok( b.elements[8] == 8 );
-
-        b.multiplyScalar( 2 );
-        ok( b.elements[0] == 0*2 );
-        ok( b.elements[1] == 3*2 );
-        ok( b.elements[2] == 6*2 );
-        ok( b.elements[3] == 1*2 );
-        ok( b.elements[4] == 4*2 );
-        ok( b.elements[5] == 7*2 );
-        ok( b.elements[6] == 2*2 );
-        ok( b.elements[7] == 5*2 );
-        ok( b.elements[8] == 8*2 );
-    });
-
-    test( "determinant", function() {
-        var a = new THREE.Matrix3();
-        ok( a.determinant() == 1, "Passed!" );
-
-        a.elements[0] = 2;
-        ok( a.determinant() == 2, "Passed!" );
-
-        a.elements[0] = 0;
-        ok( a.determinant() == 0, "Passed!" );
-
-        // calculated via http://www.euclideanspace.com/maths/algebra/matrix/functions/determinant/threeD/index.htm
-        a.set( 2, 3, 4, 5, 13, 7, 8, 9, 11 );
-        ok( a.determinant() == -73, "Passed!" );
-    });
-
-
-    test( "getInverse", function() {
-        var identity = new THREE.Matrix4();
-        var a = new THREE.Matrix4();
-        var b = new THREE.Matrix3( 0, 0, 0, 0, 0, 0, 0, 0, 0 );
-
-        //var c = new THREE.Matrix4( 0, 0, 0, 0, 0, 0, 0, 0, 0 );
-        var c = new THREE.Matrix4( 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 );
-
-        ok( ! matrixEquals3( a, b ), "Passed!" );
-        b.getInverse( a, false );
-        ok( matrixEquals3( b, new THREE.Matrix3() ), "Passed!" );
-
-        try { 
-            b.getInverse( c, true );
-            ok( false, "Passed!" ); // should never get here.
-        }
-        catch( err ) {
-            ok( true, "Passed!" );
-        }
-
-        var testMatrices = [
-            new THREE.Matrix4().makeRotationX( 0.3 ),
-            new THREE.Matrix4().makeRotationX( -0.3 ),
-            new THREE.Matrix4().makeRotationY( 0.3 ),
-            new THREE.Matrix4().makeRotationY( -0.3 ),
-            new THREE.Matrix4().makeRotationZ( 0.3 ),
-            new THREE.Matrix4().makeRotationZ( -0.3 ),
-            new THREE.Matrix4().makeScale( 1, 2, 3 ),
-            new THREE.Matrix4().makeScale( 1/8, 1/2, 1/3 )
-            ];
-
-        for( var i = 0, il = testMatrices.length; i < il; i ++ ) {
-            var m = testMatrices[i];
-            var mInverse3 = new THREE.Matrix3().getInverse( m );
-
-            var mInverse = toMatrix4( mInverse3 );
-
-            // the determinant of the inverse should be the reciprocal
-            ok( Math.abs( m.determinant() * mInverse3.determinant() - 1 ) < 0.0001, "Passed!" );
-            ok( Math.abs( m.determinant() * mInverse.determinant() - 1 ) < 0.0001, "Passed!" );
-
-            var mProduct = new THREE.Matrix4().multiplyMatrices( m, mInverse );
-            ok( Math.abs( mProduct.determinant() - 1 ) < 0.0001, "Passed!" );
-            ok( matrixEquals3( mProduct, identity ), "Passed!" );
-        }
-    });
-
-    test( "transpose", function() {
-        var a = new THREE.Matrix3();
-        var b = a.clone().transpose();
-        ok( matrixEquals3( a, b ), "Passed!" );
-
-        b = new THREE.Matrix3( 0, 1, 2, 3, 4, 5, 6, 7, 8 );
-        var c = b.clone().transpose();
-        ok( ! matrixEquals3( b, c ), "Passed!" ); 
-        c.transpose();
-        ok( matrixEquals3( b, c ), "Passed!" ); 
-    });
-
-    test( "clone", function() {
-        var a = new THREE.Matrix3( 0, 1, 2, 3, 4, 5, 6, 7, 8 );
-        var b = a.clone();
-
-        ok( matrixEquals3( a, b ), "Passed!" );
-
-        // ensure that it is a true copy
-        a.elements[0] = 2;
-        ok( ! matrixEquals3( a, b ), "Passed!" );
-    });
-
-    var matrixEquals4 = function( a, b, tolerance? ) {
-        tolerance = tolerance || 0.0001;
-        if( a.elements.length != b.elements.length ) {
-            return false;
-        }
-        for( var i = 0, il = a.elements.length; i < il; i ++ ) {
-            var delta = a.elements[i] - b.elements[i];
-            if( delta > tolerance ) {
-                return false;
-            }
-        }
-        return true;
-    };
-
-    test( "constructor", function() {
-        var a = new THREE.Matrix4();
-        ok( a.determinant() == 1, "Passed!" );
-
-        var b = new THREE.Matrix4( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 );
-        ok( b.elements[0] == 0 );
-        ok( b.elements[1] == 4 );
-        ok( b.elements[2] == 8 );
-        ok( b.elements[3] == 12 );
-        ok( b.elements[4] == 1 );
-        ok( b.elements[5] == 5 );
-        ok( b.elements[6] == 9 );
-        ok( b.elements[7] == 13 );
-        ok( b.elements[8] == 2 );
-        ok( b.elements[9] == 6 );
-        ok( b.elements[10] == 10 );
-        ok( b.elements[11] == 14 );
-        ok( b.elements[12] == 3 );
-        ok( b.elements[13] == 7 );
-        ok( b.elements[14] == 11 );
-        ok( b.elements[15] == 15 );
-
-        ok( ! matrixEquals4( a, b ), "Passed!" );
-    });
-
-    test( "copy", function() {
-        var a = new THREE.Matrix4( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 );
-        var b = new THREE.Matrix4().copy( a );
-
-        ok( matrixEquals4( a, b ), "Passed!" );
-
-        // ensure that it is a true copy
-        a.elements[0] = 2;
-        ok( ! matrixEquals4( a, b ), "Passed!" );
-    });
-
-    test( "set", function() {
-        var b = new THREE.Matrix4();
-        ok( b.determinant() == 1, "Passed!" );
-
-        b.set( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 );
-        ok( b.elements[0] == 0 );
-        ok( b.elements[1] == 4 );
-        ok( b.elements[2] == 8 );
-        ok( b.elements[3] == 12 );
-        ok( b.elements[4] == 1 );
-        ok( b.elements[5] == 5 );
-        ok( b.elements[6] == 9 );
-        ok( b.elements[7] == 13 );
-        ok( b.elements[8] == 2 );
-        ok( b.elements[9] == 6 );
-        ok( b.elements[10] == 10 );
-        ok( b.elements[11] == 14 );
-        ok( b.elements[12] == 3 );
-        ok( b.elements[13] == 7 );
-        ok( b.elements[14] == 11 );
-        ok( b.elements[15] == 15 );
-    });
-
-    test( "identity", function() {
-        var b = new THREE.Matrix4( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 );
-        ok( b.elements[0] == 0 );
-        ok( b.elements[1] == 4 );
-        ok( b.elements[2] == 8 );
-        ok( b.elements[3] == 12 );
-        ok( b.elements[4] == 1 );
-        ok( b.elements[5] == 5 );
-        ok( b.elements[6] == 9 );
-        ok( b.elements[7] == 13 );
-        ok( b.elements[8] == 2 );
-        ok( b.elements[9] == 6 );
-        ok( b.elements[10] == 10 );
-        ok( b.elements[11] == 14 );
-        ok( b.elements[12] == 3 );
-        ok( b.elements[13] == 7 );
-        ok( b.elements[14] == 11 );
-        ok( b.elements[15] == 15 );
-
-        var a = new THREE.Matrix4();
-        ok( ! matrixEquals4( a, b ), "Passed!" );
-
-        b.identity();
-        ok( matrixEquals4( a, b ), "Passed!" );
-    });
-
-    test( "multiplyScalar", function() {
-        var b = new THREE.Matrix4( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 );
-        ok( b.elements[0] == 0 );
-        ok( b.elements[1] == 4 );
-        ok( b.elements[2] == 8 );
-        ok( b.elements[3] == 12 );
-        ok( b.elements[4] == 1 );
-        ok( b.elements[5] == 5 );
-        ok( b.elements[6] == 9 );
-        ok( b.elements[7] == 13 );
-        ok( b.elements[8] == 2 );
-        ok( b.elements[9] == 6 );
-        ok( b.elements[10] == 10 );
-        ok( b.elements[11] == 14 );
-        ok( b.elements[12] == 3 );
-        ok( b.elements[13] == 7 );
-        ok( b.elements[14] == 11 );
-        ok( b.elements[15] == 15 );
-
-        b.multiplyScalar( 2 );
-        ok( b.elements[0] == 0*2 );
-        ok( b.elements[1] == 4*2 );
-        ok( b.elements[2] == 8*2 );
-        ok( b.elements[3] == 12*2 );
-        ok( b.elements[4] == 1*2 );
-        ok( b.elements[5] == 5*2 );
-        ok( b.elements[6] == 9*2 );
-        ok( b.elements[7] == 13*2 );
-        ok( b.elements[8] == 2*2 );
-        ok( b.elements[9] == 6*2 );
-        ok( b.elements[10] == 10*2 );
-        ok( b.elements[11] == 14*2 );
-        ok( b.elements[12] == 3*2 );
-        ok( b.elements[13] == 7*2 );
-        ok( b.elements[14] == 11*2 );
-        ok( b.elements[15] == 15*2 );
-    });
-
-    test( "determinant", function() {
-        var a = new THREE.Matrix4();
-        ok( a.determinant() == 1, "Passed!" );
-
-        a.elements[0] = 2;
-        ok( a.determinant() == 2, "Passed!" );
-
-        a.elements[0] = 0;
-        ok( a.determinant() == 0, "Passed!" );
-
-        // calculated via http://www.euclideanspace.com/maths/algebra/matrix/functions/determinant/fourD/index.htm
-        a.set( 2, 3, 4, 5, -1, -21, -3, -4, 6, 7, 8, 10, -8, -9, -10, -12 );
-        ok( a.determinant() == 76, "Passed!" );
-    });
-
-    test( "getInverse", function() {
-        var identity = new THREE.Matrix4();
-
-        var a = new THREE.Matrix4();
-        var b = new THREE.Matrix4( 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 );
-        var c = new THREE.Matrix4( 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 );
-
-        ok( ! matrixEquals4( a, b ), "Passed!" );
-        b.getInverse( a, false );
-        ok( matrixEquals4( b, new THREE.Matrix4() ), "Passed!" );
-
-        try { 
-            b.getInverse( c, true );
-            ok( false, "Passed!" ); // should never get here.
-        }
-        catch( err ) {
-            ok( true, "Passed!" );
-        }
-
-        var testMatrices = [
-            new THREE.Matrix4().makeRotationX( 0.3 ),
-            new THREE.Matrix4().makeRotationX( -0.3 ),
-            new THREE.Matrix4().makeRotationY( 0.3 ),
-            new THREE.Matrix4().makeRotationY( -0.3 ),
-            new THREE.Matrix4().makeRotationZ( 0.3 ),
-            new THREE.Matrix4().makeRotationZ( -0.3 ),
-            new THREE.Matrix4().makeScale( 1, 2, 3 ),
-            new THREE.Matrix4().makeScale( 1/8, 1/2, 1/3 ),
-            new THREE.Matrix4().makeFrustum( -1, 1, -1, 1, 1, 1000 ),
-            new THREE.Matrix4().makeFrustum( -16, 16, -9, 9, 0.1, 10000 ),
-            new THREE.Matrix4().makeTranslation( 1, 2, 3 )
-            ];
-
-        for( var i = 0, il = testMatrices.length; i < il; i ++ ) {
-            var m = testMatrices[i];
-
-            var mInverse = new THREE.Matrix4().getInverse( m );
-
-            // the determinant of the inverse should be the reciprocal
-            ok( Math.abs( m.determinant() * mInverse.determinant() - 1  ) < 0.0001, "Passed!" );
-
-            var mProduct = new THREE.Matrix4().multiplyMatrices( m, mInverse );
-
-            // the determinant of the identity matrix is 1
-            ok( Math.abs( mProduct.determinant() - 1 ) < 0.0001, "Passed!" );
-            ok( matrixEquals4( mProduct, identity ), "Passed!" );
-        }
-    });
-
-    test( "transpose", function() {
-        var a = new THREE.Matrix4();
-        var b = a.clone().transpose();
-        ok( matrixEquals4( a, b ), "Passed!" );
-
-        b = new THREE.Matrix4( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 );
-        var c = b.clone().transpose();
-        ok( ! matrixEquals4( b, c ), "Passed!" ); 
-        c.transpose();
-        ok( matrixEquals4( b, c ), "Passed!" ); 
-    });
-
-    test( "clone", function() {
-        var a = new THREE.Matrix4( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 );
-        var b = a.clone();
-
-        ok( matrixEquals4( a, b ), "Passed!" );
-
-        // ensure that it is a true copy
-        a.elements[0] = 2;
-        ok( ! matrixEquals4( a, b ), "Passed!" );
-    });
-
-
-    var comparePlane = function ( a, b, threshold? ) {
-        threshold = threshold || 0.0001;
-        return ( a.normal.distanceTo( b.normal ) < threshold &&
-        Math.abs( a.constant - b.constant ) < threshold );
-    };
-
-
-    test( "constructor", function() {
-        var a = new THREE.Plane();
-        ok( a.normal.x == 1, "Passed!" );
-        ok( a.normal.y == 0, "Passed!" );
-        ok( a.normal.z == 0, "Passed!" );
-        ok( a.constant == 0, "Passed!" );
-
-        a = new THREE.Plane( one3.clone(), 0 );
-        ok( a.normal.x == 1, "Passed!" );
-        ok( a.normal.y == 1, "Passed!" );
-        ok( a.normal.z == 1, "Passed!" );
-        ok( a.constant == 0, "Passed!" );
-
-        a = new THREE.Plane( one3.clone(), 1 );
-        ok( a.normal.x == 1, "Passed!" );
-        ok( a.normal.y == 1, "Passed!" );
-        ok( a.normal.z == 1, "Passed!" );
-        ok( a.constant == 1, "Passed!" );
-    });
-
-    test( "copy", function() {
-        var a = new THREE.Plane( new THREE.Vector3( x, y, z ), w );
-        var b = new THREE.Plane().copy( a );
-        ok( b.normal.x == x, "Passed!" );
-        ok( b.normal.y == y, "Passed!" );
-        ok( b.normal.z == z, "Passed!" );
-        ok( b.constant == w, "Passed!" );
-
-        // ensure that it is a true copy
-        a.normal.x = 0;
-        a.normal.y = -1;
-        a.normal.z = -2;
-        a.constant = -3;
-        ok( b.normal.x == x, "Passed!" );
-        ok( b.normal.y == y, "Passed!" );
-        ok( b.normal.z == z, "Passed!" );
-        ok( b.constant == w, "Passed!" );
-    });
-
-    test( "set", function() {
-        var a = new THREE.Plane();
-        ok( a.normal.x == 1, "Passed!" );
-        ok( a.normal.y == 0, "Passed!" );
-        ok( a.normal.z == 0, "Passed!" );
-        ok( a.constant == 0, "Passed!" );
-
-        var b = a.clone().set( new THREE.Vector3( x, y, z ), w );
-        ok( b.normal.x == x, "Passed!" );
-        ok( b.normal.y == y, "Passed!" );
-        ok( b.normal.z == z, "Passed!" );
-        ok( b.constant == w, "Passed!" );
-    });
-
-    test( "setComponents", function() {
-        var a = new THREE.Plane();
-        ok( a.normal.x == 1, "Passed!" );
-        ok( a.normal.y == 0, "Passed!" );
-        ok( a.normal.z == 0, "Passed!" );
-        ok( a.constant == 0, "Passed!" );
-
-        var b = a.clone().setComponents( x, y, z , w );
-        ok( b.normal.x == x, "Passed!" );
-        ok( b.normal.y == y, "Passed!" );
-        ok( b.normal.z == z, "Passed!" );
-        ok( b.constant == w, "Passed!" );
-    });
-
-    test( "setFromNormalAndCoplanarPoint", function() {
-        var normal = one3.clone().normalize();
-        var a = new THREE.Plane().setFromNormalAndCoplanarPoint( normal, zero3 );
-
-        ok( a.normal.equals( normal ), "Passed!" );
-        ok( a.constant == 0, "Passed!" );
-    });
-
-    test( "normalize", function() {
-        var a = new THREE.Plane( new THREE.Vector3( 2, 0, 0 ), 2 );
-
-        a.normalize();
-        ok( a.normal.length() == 1, "Passed!" );
-        ok( a.normal.equals( new THREE.Vector3( 1, 0, 0 ) ), "Passed!" );
-        ok( a.constant == 1, "Passed!" );
-    });
-
-    test( "negate/distanceToPoint", function() {
-        var a = new THREE.Plane( new THREE.Vector3( 2, 0, 0 ), -2 );
-
-        a.normalize();
-        ok( a.distanceToPoint( new THREE.Vector3( 4, 0, 0 ) ) === 3, "Passed!" );
-        ok( a.distanceToPoint( new THREE.Vector3( 1, 0, 0 ) ) === 0, "Passed!" );
-
-        a.negate();
-        ok( a.distanceToPoint( new THREE.Vector3( 4, 0, 0 ) ) === -3, "Passed!" );
-        ok( a.distanceToPoint( new THREE.Vector3( 1, 0, 0 ) ) === 0, "Passed!" );
-    });
-
-    test( "distanceToPoint", function() {
-        var a = new THREE.Plane( new THREE.Vector3( 2, 0, 0 ), -2 );
-
-        a.normalize();
-        ok( a.distanceToPoint( a.projectPoint( zero3.clone() ) ) === 0, "Passed!" );
-        ok( a.distanceToPoint( new THREE.Vector3( 4, 0, 0 ) ) === 3, "Passed!" );
-    });
-
-    test( "distanceToSphere", function() {
-        var a = new THREE.Plane( new THREE.Vector3( 1, 0, 0 ), 0 );
-
-        var b = new THREE.Sphere( new THREE.Vector3( 2, 0, 0 ), 1 );
-
-        ok( a.distanceToSphere( b ) === 1, "Passed!" );
-
-        a.set( new THREE.Vector3( 1, 0, 0 ), 2 );
-        ok( a.distanceToSphere( b ) === 3, "Passed!" );
-        a.set( new THREE.Vector3( 1, 0, 0 ), -2 );
-        ok( a.distanceToSphere( b ) === -1, "Passed!" );
-    });
-
-    test( "isInterestionLine/intersectLine", function() {
-        var a = new THREE.Plane( new THREE.Vector3( 1, 0, 0 ), 0 );
-
-        var l1 = new THREE.Line3( new THREE.Vector3( -10, 0, 0 ), new THREE.Vector3( 10, 0, 0 ) );
-        ok( a.isIntersectionLine( l1 ), "Passed!" );
-        ok( a.intersectLine( l1 ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
-
-        a = new THREE.Plane( new THREE.Vector3( 1, 0, 0 ), -3 );
-
-        ok( a.isIntersectionLine( l1 ), "Passed!" );
-        ok( a.intersectLine( l1 ).equals( new THREE.Vector3( 3, 0, 0 ) ), "Passed!" );
-
-
-        a = new THREE.Plane( new THREE.Vector3( 1, 0, 0 ), -11 );
-
-        ok( ! a.isIntersectionLine( l1 ), "Passed!" );
-        ok( a.intersectLine( l1 ) === undefined, "Passed!" );
-
-        a = new THREE.Plane( new THREE.Vector3( 1, 0, 0 ), 11 );
-
-        ok( ! a.isIntersectionLine( l1 ), "Passed!" );
-        ok( a.intersectLine( l1 ) === undefined, "Passed!" );
-
-    });
-
-    test( "projectPoint", function() {
-        var a = new THREE.Plane( new THREE.Vector3( 1, 0, 0 ), 0 );
-
-        ok( a.projectPoint( new THREE.Vector3( 10, 0, 0 ) ).equals( zero3 ), "Passed!" );
-        ok( a.projectPoint( new THREE.Vector3( -10, 0, 0 ) ).equals( zero3 ), "Passed!" );
-
-        a = new THREE.Plane( new THREE.Vector3( 0, 1, 0 ), -1 );
-        ok( a.projectPoint( new THREE.Vector3( 0, 0, 0 ) ).equals( new THREE.Vector3( 0, 1, 0 ) ), "Passed!" );
-        ok( a.projectPoint( new THREE.Vector3( 0, 1, 0 ) ).equals( new THREE.Vector3( 0, 1, 0 ) ), "Passed!" );
-
-    });
-
-    test( "orthoPoint", function() {
-        var a = new THREE.Plane( new THREE.Vector3( 1, 0, 0 ), 0 );
-
-        ok( a.orthoPoint( new THREE.Vector3( 10, 0, 0 ) ).equals( new THREE.Vector3( 10, 0, 0 ) ), "Passed!" );
-        ok( a.orthoPoint( new THREE.Vector3( -10, 0, 0 ) ).equals( new THREE.Vector3( -10, 0, 0 ) ), "Passed!" );
-    });
-
-    test( "coplanarPoint", function() {
-        var a = new THREE.Plane( new THREE.Vector3( 1, 0, 0 ), 0 );
-        ok( a.distanceToPoint( a.coplanarPoint() ) === 0, "Passed!" );
-
-        a = new THREE.Plane( new THREE.Vector3( 0, 1, 0 ), -1 );
-        ok( a.distanceToPoint( a.coplanarPoint() ) === 0, "Passed!" );
-    });
-
-    test( "applyMatrix4/translate", function() {
-
-        var a = new THREE.Plane( new THREE.Vector3( 1, 0, 0 ), 0 );
-
-        var m = new THREE.Matrix4();
-        m.makeRotationZ( Math.PI * 0.5 );
-
-        ok( comparePlane( a.clone().applyMatrix4( m ), new THREE.Plane( new THREE.Vector3( 0, 1, 0 ), 0 ) ), "Passed!" );
-
-        a = new THREE.Plane( new THREE.Vector3( 0, 1, 0 ), -1 );
-        ok( comparePlane( a.clone().applyMatrix4( m ), new THREE.Plane( new THREE.Vector3( -1, 0, 0 ), -1 ) ), "Passed!" );
-
-        m.makeTranslation( 1, 1, 1 );
-        ok( comparePlane( a.clone().applyMatrix4( m ), a.clone().translate( new THREE.Vector3( 1, 1, 1 ) ) ), "Passed!" );
-    });
-
-    var orders = [ 'XYZ', 'YXZ', 'ZXY', 'ZYX', 'YZX', 'XZY' ];
-    var eulerAngles = new THREE.Euler( 0.1, -0.3, 0.25 );
-
-
-
-    var qSub = function ( a, b ) {
-        var result = new THREE.Quaternion();
-        result.copy( a );
-
-        result.x -= b.x;
-        result.y -= b.y;
-        result.z -= b.z;
-        result.w -= b.w;
-
-        return result;
-
-    };
-
-    test( "constructor", function() {
-        var a = new THREE.Quaternion();
-        ok( a.x == 0, "Passed!" );
-        ok( a.y == 0, "Passed!" );
-        ok( a.z == 0, "Passed!" );
-        ok( a.w == 1, "Passed!" );
-
-        a = new THREE.Quaternion( x, y, z, w );
-        ok( a.x === x, "Passed!" );
-        ok( a.y === y, "Passed!" );
-        ok( a.z === z, "Passed!" );
-        ok( a.w === w, "Passed!" );
-    });
-
-    test( "copy", function() {
-        var a = new THREE.Quaternion( x, y, z, w );
-        var b = new THREE.Quaternion().copy( a );
-        ok( b.x == x, "Passed!" );
-        ok( b.y == y, "Passed!" );
-        ok( b.z == z, "Passed!" );
-        ok( b.w == w, "Passed!" );
-
-        // ensure that it is a true copy
-        a.x = 0;
-        a.y = -1;
-        a.z = 0;
-        a.w = -1;
-        ok( b.x == x, "Passed!" );
-        ok( b.y == y, "Passed!" );
-    });
-
-    test( "set", function() {
-        var a = new THREE.Quaternion();
-        ok( a.x == 0, "Passed!" );
-        ok( a.y == 0, "Passed!" );
-        ok( a.z == 0, "Passed!" );
-        ok( a.w == 1, "Passed!" );
-
-        a.set( x, y, z, w );
-        ok( a.x == x, "Passed!" );
-        ok( a.y == y, "Passed!" );
-        ok( a.z === z, "Passed!" );
-        ok( a.w === w, "Passed!" );
-    });
-
-    test( "setFromAxisAngle", function() {
-
-        // TODO: find cases to validate.
-        ok( true, "Passed!" );
-
-        var zero = new THREE.Quaternion();
-
-        var a = new THREE.Quaternion().setFromAxisAngle( new THREE.Vector3( 1, 0, 0 ), 0 );
-        ok( a.equals( zero ), "Passed!" );
-        a = new THREE.Quaternion().setFromAxisAngle( new THREE.Vector3( 0, 1, 0 ), 0 );
-        ok( a.equals( zero ), "Passed!" );
-        a = new THREE.Quaternion().setFromAxisAngle( new THREE.Vector3( 0, 0, 1 ), 0 );
-        ok( a.equals( zero ), "Passed!" );
-
-        var b1 = new THREE.Quaternion().setFromAxisAngle( new THREE.Vector3( 1, 0, 0 ), Math.PI );
-        ok( ! a.equals( b1 ), "Passed!" );
-        var b2 = new THREE.Quaternion().setFromAxisAngle( new THREE.Vector3( 1, 0, 0 ), -Math.PI );
-        ok( ! a.equals( b2 ), "Passed!" );
-
-        b1.multiply( b2 );
-        ok( a.equals( b1 ), "Passed!" );
-    });
-
-
-    test( "setFromEuler/setFromQuaternion", function() {
-
-        var angles = [ new THREE.Vector3( 1, 0, 0 ), new THREE.Vector3( 0, 1, 0 ), new THREE.Vector3( 0, 0, 1 ) ];
-
-        // ensure euler conversion to/from Quaternion matches.
-        for( var i = 0; i < orders.length; i ++ ) {
-            for( var j = 0; j < angles.length; j ++ ) {
-                var eulers2 = new THREE.Euler().setFromQuaternion(
-                    new THREE.Quaternion().setFromEuler(new THREE.Euler(angles[j].x, angles[j].y, angles[j].z, orders[i])),
-                    orders[i]
-                );
-                var v = new THREE.Vector3().applyEuler(eulers2);
-                ok( v.distanceTo( angles[j] ) < 0.001, "Passed!" );
-            }
-        }
-
-    });
-
-    test( "setFromEuler/setFromRotationMatrix", function() {
-
-        // ensure euler conversion for Quaternion matches that of Matrix4
-        for( var i = 0; i < orders.length; i ++ ) {
-            var q = new THREE.Quaternion().setFromEuler( eulerAngles );
-            var m = new THREE.Matrix4().makeRotationFromEuler( eulerAngles );
-            var q2 = new THREE.Quaternion().setFromRotationMatrix( m );
-
-            ok( qSub( q, q2 ).length() < 0.001, "Passed!" );
-        }
-
-    });
-
-    test( "normalize/length/lengthSq", function() {
-        var a = new THREE.Quaternion( x, y, z, w );
-        var b = new THREE.Quaternion( -x, -y, -z, -w );
-
-        ok( a.length() != 1, "Passed!");
-        ok( a.lengthSq() != 1, "Passed!");
-        a.normalize();
-        ok( a.length() == 1, "Passed!");
-        ok( a.lengthSq() == 1, "Passed!");
-
-        a.set( 0, 0, 0, 0 );
-        ok( a.lengthSq() == 0, "Passed!");
-        ok( a.length() == 0, "Passed!");
-        a.normalize();
-        ok( a.lengthSq() == 1, "Passed!");
-        ok( a.length() == 1, "Passed!");
-    });
-
-    test( "inverse/conjugate", function() {
-        var a = new THREE.Quaternion( x, y, z, w );
-
-        // TODO: add better validation here.
-
-        var b = a.clone().conjugate();
-
-        ok( a.x == -b.x, "Passed!" );
-        ok( a.y == -b.y, "Passed!" );
-        ok( a.z == -b.z, "Passed!" );
-        ok( a.w == b.w, "Passed!" );
-    });
-
-
-    test( "multiplyQuaternions/multiply", function() {
-
-        var angles = [ new THREE.Vector3( 1, 0, 0 ), new THREE.Vector3( 0, 1, 0 ), new THREE.Vector3( 0, 0, 1 ) ];
-
-        var q1 = new THREE.Quaternion().setFromEuler( new THREE.Euler(angles[0].x, angles[0].y, angles[0].z) );
-        var q2 = new THREE.Quaternion().setFromEuler( new THREE.Euler(angles[1].x, angles[1].y, angles[1].z) );
-        var q3 = new THREE.Quaternion().setFromEuler( new THREE.Euler(angles[2].x, angles[2].y, angles[2].z) );
-
-        var q = new THREE.Quaternion().multiplyQuaternions( q1, q2 ).multiply( q3 );
-
-        var m1 = new THREE.Matrix4().makeRotationFromEuler( new THREE.Euler(angles[0].x, angles[0].y, angles[0].z) );
-        var m2 = new THREE.Matrix4().makeRotationFromEuler( new THREE.Euler(angles[1].x, angles[1].y, angles[1].z) );
-        var m3 = new THREE.Matrix4().makeRotationFromEuler( new THREE.Euler(angles[2].x, angles[2].y, angles[2].z) );
-
-        var m = new THREE.Matrix4().multiplyMatrices( m1, m2 ).multiply( m3 );
-
-        var qFromM = new THREE.Quaternion().setFromRotationMatrix( m );
-
-        ok( qSub( q, qFromM ).length() < 0.001, "Passed!" );
-    });
-
-    test( "multiplyVector3", function() {
-
-        var angles = [ new THREE.Vector3( 1, 0, 0 ), new THREE.Vector3( 0, 1, 0 ), new THREE.Vector3( 0, 0, 1 ) ];
-
-        // ensure euler conversion for Quaternion matches that of Matrix4
-        for( var i = 0; i < orders.length; i ++ ) {
-            for( var j = 0; j < angles.length; j ++ ) {
-                var q = new THREE.Quaternion().setFromEuler( new THREE.Euler(angles[j].x, angles[j].y, angles[j].z, orders[i]) );
-                var m = new THREE.Matrix4().makeRotationFromEuler( new THREE.Euler(angles[j].x, angles[j].y, angles[j].z, orders[i]) );
-
-                var v0 = new THREE.Vector3(1, 0, 0);
-                var qv = v0.clone().applyQuaternion( q );
-                var mv = v0.clone().applyMatrix4( m );
-
-                ok( qv.distanceTo( mv ) < 0.001, "Passed!" );
-            }
-        }
-
-    });
-
-    test( "equals", function() {
-        var a = new THREE.Quaternion( x, y, z, w );
-        var b = new THREE.Quaternion( -x, -y, -z, -w );
-
-        ok( a.x != b.x, "Passed!" );
-        ok( a.y != b.y, "Passed!" );
-
-        ok( ! a.equals( b ), "Passed!" );
-        ok( ! b.equals( a ), "Passed!" );
-
-        a.copy( b );
-        ok( a.x == b.x, "Passed!" );
-        ok( a.y == b.y, "Passed!" );
-
-        ok( a.equals( b ), "Passed!" );
-        ok( b.equals( a ), "Passed!" );
-    });
-
-
-    test( "constructor/equals", function() {
-        var a = new THREE.Ray();
-        ok( a.origin.equals( zero3 ), "Passed!" );
-        ok( a.direction.equals( zero3 ), "Passed!" );
-
-        a = new THREE.Ray( two3.clone(), one3.clone() );
-        ok( a.origin.equals( two3 ), "Passed!" );
-        ok( a.direction.equals( one3 ), "Passed!" );
-    });
-
-    test( "copy/equals", function() {
-        var a = new THREE.Ray( zero3.clone(), one3.clone() );
-        var b = new THREE.Ray().copy( a );
-        ok( b.origin.equals( zero3 ), "Passed!" );
-        ok( b.direction.equals( one3 ), "Passed!" );
-
-        // ensure that it is a true copy
-        a.origin = zero3;
-        a.direction = one3;
-        ok( b.origin.equals( zero3 ), "Passed!" );
-        ok( b.direction.equals( one3 ), "Passed!" );
-    });
-
-    test( "set", function() {
-        var a = new THREE.Ray();
-
-        a.set( one3, one3 );
-        ok( a.origin.equals( one3 ), "Passed!" );
-        ok( a.direction.equals( one3 ), "Passed!" );
-    });
-
-    test( "at", function() {
-        var a = new THREE.Ray( one3.clone(), new THREE.Vector3( 0, 0, 1 ) );
-
-        ok( a.at( 0 ).equals( one3 ), "Passed!" );
-        ok( a.at( -1 ).equals( new THREE.Vector3( 1, 1, 0 ) ), "Passed!" );
-        ok( a.at( 1 ).equals( new THREE.Vector3( 1, 1, 2 ) ), "Passed!" );
-    });
-
-    test( "recast/clone", function() {
-        var a = new THREE.Ray( one3.clone(), new THREE.Vector3( 0, 0, 1 ) );
-
-        ok( a.recast( 0 ).equals( a ), "Passed!" );
-
-        var b = a.clone();
-        ok( b.recast( -1 ).equals( new THREE.Ray( new THREE.Vector3( 1, 1, 0 ), new THREE.Vector3( 0, 0, 1 ) ) ), "Passed!" );
-
-        var c = a.clone();
-        ok( c.recast( 1 ).equals( new THREE.Ray( new THREE.Vector3( 1, 1, 2 ), new THREE.Vector3( 0, 0, 1 ) ) ), "Passed!" );
-
-        var d = a.clone();
-        var e = d.clone().recast( 1 );
-        ok( d.equals( a ), "Passed!" );
-        ok( ! e.equals( d ), "Passed!" );
-        ok( e.equals( c ), "Passed!" );
-    });
-
-    test( "closestPointToPoint", function() {
-        var a = new THREE.Ray( one3.clone(), new THREE.Vector3( 0, 0, 1 ) );
-
-        // nearby the ray
-        var b = a.closestPointToPoint( zero3 );
-        ok( b.equals( new THREE.Vector3( 1, 1, 0 ) ), "Passed!" );
-
-        // exactly on the ray
-        var c = a.closestPointToPoint( one3 );
-        ok( c.equals( one3 ), "Passed!" );
-    });
-
-    test( "distanceToPoint", function() {
-        var a = new THREE.Ray( one3.clone(), new THREE.Vector3( 0, 0, 1 ) );
-
-        // nearby the ray
-        var b = a.distanceToPoint( zero3 );
-        ok( b == Math.sqrt( 2 ), "Passed!" );
-
-        // exactly on the ray
-        var c = a.distanceToPoint( one3 );
-        ok( c == 0, "Passed!" );
-    });
-
-    test( "isIntersectionSphere", function() {
-        var a = new THREE.Ray( one3.clone(), new THREE.Vector3( 0, 0, 1 ) );
-        var b = new THREE.Sphere( zero3, 0.5 );
-        var c = new THREE.Sphere( zero3, 1.5 );
-        var d = new THREE.Sphere( one3, 0.1 );
-        var e = new THREE.Sphere( two3, 0.1 );
-        var f = new THREE.Sphere( two3, 1 );
-
-        ok( ! a.isIntersectionSphere( b ), "Passed!" );
-        ok( a.isIntersectionSphere( c ), "Passed!" );
-        ok( a.isIntersectionSphere( d ), "Passed!" );
-        ok( ! a.isIntersectionSphere( e ), "Passed!" );
-        ok( ! a.isIntersectionSphere( f ), "Passed!" );
-    });
-
-    test( "isIntersectionPlane", function() {
-        var a = new THREE.Ray( one3.clone(), new THREE.Vector3( 0, 0, 1 ) );
-
-        // parallel plane behind
-        var b = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 0, 0, 1 ), one3.clone().sub( new THREE.Vector3( 0, 0, -1 ) ) );
-        ok( a.isIntersectionPlane( b ), "Passed!" );
-
-        // parallel plane coincident with origin
-        var c = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 0, 0, 1 ), one3.clone().sub( new THREE.Vector3( 0, 0, 0 ) ) );
-        ok( a.isIntersectionPlane( c ), "Passed!" );
-
-        // parallel plane infront
-        var d = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 0, 0, 1 ), one3.clone().sub( new THREE.Vector3( 0, 0, 1 ) ) );
-        ok( a.isIntersectionPlane( d ), "Passed!" );
-
-        // perpendical ray that overlaps exactly
-        var e = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 1, 0, 0 ), one3 );
-        ok( a.isIntersectionPlane( e ), "Passed!" );
-
-        // perpendical ray that doesn't overlap
-        var f = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 1, 0, 0 ), zero3 );
-        ok( ! a.isIntersectionPlane( f ), "Passed!" );
-    });
-
-    test( "intersectPlane", function() {
-        var a = new THREE.Ray( one3.clone(), new THREE.Vector3( 0, 0, 1 ) );
-
-        // parallel plane behind
-        var b = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 0, 0, 1 ), new THREE.Vector3( 1, 1, -1 ) );
-        ok( a.intersectPlane( b ).equals( new THREE.Vector3( 1, 1, -1 ) ), "Passed!" );
-
-        // parallel plane coincident with origin
-        var c = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 0, 0, 1 ), new THREE.Vector3( 1, 1, 0 ) );
-        ok( a.intersectPlane( c ).equals( new THREE.Vector3( 1, 1, 0 ) ), "Passed!" );
-
-        // parallel plane infront
-        var d = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 0, 0, 1 ), new THREE.Vector3( 1, 1, 1 ) );
-        ok( a.intersectPlane( d ).equals( new THREE.Vector3( 1, 1, 1 ) ), "Passed!" );
-
-        // perpendical ray that overlaps exactly
-        var e = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 1, 0, 0 ), one3 );
-        ok( a.intersectPlane( e ).equals( a.origin ), "Passed!" );
-
-        // perpendical ray that doesn't overlap
-        var f = new THREE.Plane().setFromNormalAndCoplanarPoint( new THREE.Vector3( 1, 0, 0 ), zero3 );
-        ok( a.intersectPlane( f ) === undefined, "Passed!" );
-    });
-
-
-    test( "applyMatrix4", function() {
-        var a = new THREE.Ray( one3.clone(), new THREE.Vector3( 0, 0, 1 ) );
-        var m = new THREE.Matrix4().identity();
-
-        ok( a.clone().applyMatrix4( m ).equals( a ), "Passed!" );
-
-        a = new THREE.Ray( zero3.clone(), new THREE.Vector3( 0, 0, 1 ) );
-        m.makeRotationAxis( new THREE.Vector3( 0, 0, 1 ), Math.PI );
-        ok( a.clone().applyMatrix4( m ).equals( a ), "Passed!" );
-
-        m.identity().makeRotationX( Math.PI );
-        var b = a.clone();
-        b.direction.negate();
-        var a2 = a.clone().applyMatrix4( m );
-        ok( a2.origin.distanceTo( b.origin ) < 0.0001, "Passed!" );
-        ok( a2.direction.distanceTo( b.direction ) < 0.0001, "Passed!" );
-
-        a.origin = new THREE.Vector3( 0, 0, 1 );
-        b.origin = new THREE.Vector3( 0, 0, -1 );
-        var a2 = a.clone().applyMatrix4( m );
-        ok( a2.origin.distanceTo( b.origin ) < 0.0001, "Passed!" );
-        ok( a2.direction.distanceTo( b.direction ) < 0.0001, "Passed!" );
-    });
-
-
-    test( "constructor", function() {
-        var a = new THREE.Sphere();
-        ok( a.center.equals( zero3 ), "Passed!" );
-        ok( a.radius == 0, "Passed!" );
-
-        a = new THREE.Sphere( one3.clone(), 1 );
-        ok( a.center.equals( one3 ), "Passed!" );
-        ok( a.radius == 1, "Passed!" );
-    });
-
-    test( "copy", function() {
-        var a = new THREE.Sphere( one3.clone(), 1 );
-        var b = new THREE.Sphere().copy( a );
-
-        ok( b.center.equals( one3 ), "Passed!" );
-        ok( b.radius == 1, "Passed!" );
-
-        // ensure that it is a true copy
-        a.center = zero3;
-        a.radius = 0;
-        ok( b.center.equals( one3 ), "Passed!" );
-        ok( b.radius == 1, "Passed!" );
-    });
-
-    test( "set", function() {
-        var a = new THREE.Sphere();
-        ok( a.center.equals( zero3 ), "Passed!" );
-        ok( a.radius == 0, "Passed!" );
-
-        a.set( one3, 1 );
-        ok( a.center.equals( one3 ), "Passed!" );
-        ok( a.radius == 1, "Passed!" );
-    });
-
-    test( "empty", function() {
-        var a = new THREE.Sphere();
-        ok( a.empty(), "Passed!" );
-
-        a.set( one3, 1 );
-        ok( ! a.empty(), "Passed!" );
-    });
-
-    test( "containsPoint", function() {
-        var a = new THREE.Sphere( one3.clone(), 1 );
-
-        ok( ! a.containsPoint( zero3 ), "Passed!" );
-        ok( a.containsPoint( one3 ), "Passed!" );
-    });
-
-    test( "distanceToPoint", function() {
-        var a = new THREE.Sphere( one3.clone(), 1 );
-
-        ok( ( a.distanceToPoint( zero3 ) - 0.7320 ) < 0.001, "Passed!" );
-        ok( a.distanceToPoint( one3 ) === -1, "Passed!" );
-    });
-
-    test( "intersectsSphere", function() {
-        var a = new THREE.Sphere( one3.clone(), 1 );
-        var b = new THREE.Sphere( zero3.clone(), 1 );
-        var c = new THREE.Sphere( zero3.clone(), 0.25 );
-
-        ok( a.intersectsSphere( b ) , "Passed!" );
-        ok( ! a.intersectsSphere( c ) , "Passed!" );
-    });
-
-    test( "clampPoint", function() {
-        var a = new THREE.Sphere( one3.clone(), 1 );
-
-        ok( a.clampPoint( new THREE.Vector3( 1, 1, 3 ) ).equals( new THREE.Vector3( 1, 1, 2 ) ), "Passed!" );
-        ok( a.clampPoint( new THREE.Vector3( 1, 1, -3 ) ).equals( new THREE.Vector3( 1, 1, 0 ) ), "Passed!" );
-    });
-
-    test( "getBoundingBox", function() {
-        var a = new THREE.Sphere( one3.clone(), 1 );
-
-        ok( a.getBoundingBox().equals( new THREE.Box3( zero3, two3 ) ), "Passed!" );
-
-        a.set( zero3, 0 )
-        ok( a.getBoundingBox().equals( new THREE.Box3( zero3, zero3 ) ), "Passed!" );
-    });
-
-    test( "applyMatrix4", function() {
-        var a = new THREE.Sphere( one3.clone(), 1 );
-
-        var m = new THREE.Matrix4().makeTranslation( 1, -2, 1 );
-
-        ok( a.clone().applyMatrix4( m ).getBoundingBox().equals( a.getBoundingBox().applyMatrix4( m ) ), "Passed!" );
-    });
-
-    test( "translate", function() {
-        var a = new THREE.Sphere( one3.clone(), 1 );
-
-        a.translate( one3.clone().negate() );
-        ok( a.center.equals( zero3 ), "Passed!" );
-    });
-
-    test( "constructor", function() {
-        var a = new THREE.Triangle();
-        ok( a.a.equals( zero3 ), "Passed!" );
-        ok( a.b.equals( zero3 ), "Passed!" );
-        ok( a.c.equals( zero3 ), "Passed!" );
-
-        a = new THREE.Triangle( one3.clone().negate(), one3.clone(), two3.clone() );
-        ok( a.a.equals( one3.clone().negate() ), "Passed!" );
-        ok( a.b.equals( one3 ), "Passed!" );
-        ok( a.c.equals( two3 ), "Passed!" );
-    });
-
-    test( "copy", function() {
-        var a = new THREE.Triangle( one3.clone().negate(), one3.clone(), two3.clone() );
-        var b = new THREE.Triangle().copy( a );
-        ok( b.a.equals( one3.clone().negate() ), "Passed!" );
-        ok( b.b.equals( one3 ), "Passed!" );
-        ok( b.c.equals( two3 ), "Passed!" );
-
-        // ensure that it is a true copy
-        a.a = one3;
-        a.b = zero3;
-        a.c = zero3;
-        ok( b.a.equals( one3.clone().negate() ), "Passed!" );
-        ok( b.b.equals( one3 ), "Passed!" );
-        ok( b.c.equals( two3 ), "Passed!" );
-    });
-
-    test( "setFromPointsAndIndices", function() {
-        var a = new THREE.Triangle();
-
-        var points = [ one3, one3.clone().negate(), two3 ];
-        a.setFromPointsAndIndices( points, 1, 0, 2 );
-        ok( a.a.equals( one3.clone().negate() ), "Passed!" );
-        ok( a.b.equals( one3 ), "Passed!" );
-        ok( a.c.equals( two3 ), "Passed!" );
-
-    });
-
-    test( "set", function() {
-        var a = new THREE.Triangle();
-
-        a.set( one3.clone().negate(), one3, two3 );
-        ok( a.a.equals( one3.clone().negate() ), "Passed!" );
-        ok( a.b.equals( one3 ), "Passed!" );
-        ok( a.c.equals( two3 ), "Passed!" );
-
-    });
-
-    test( "area", function() {
-        var a = new THREE.Triangle();
-
-        ok( a.area() == 0, "Passed!" );
-
-        a = new THREE.Triangle( new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 1, 0, 0 ), new THREE.Vector3( 0, 1, 0 ) );
-        ok( a.area() == 0.5, "Passed!" );
-
-        a = new THREE.Triangle( new THREE.Vector3( 2, 0, 0 ), new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 0, 0, 2 ) );
-        ok( a.area() == 2, "Passed!" );
-
-        // colinear triangle.
-        a = new THREE.Triangle( new THREE.Vector3( 2, 0, 0 ), new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 3, 0, 0 ) );
-        ok( a.area() == 0, "Passed!" );
-    });
-
-    test( "midpoint", function() {
-        var a = new THREE.Triangle();
-
-        ok( a.midpoint().equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
-
-        a = new THREE.Triangle( new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 1, 0, 0 ), new THREE.Vector3( 0, 1, 0 ) );
-        ok( a.midpoint().equals( new THREE.Vector3( 1/3, 1/3, 0 ) ), "Passed!" );
-
-        a = new THREE.Triangle( new THREE.Vector3( 2, 0, 0 ), new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 0, 0, 2 ) );
-        ok( a.midpoint().equals( new THREE.Vector3( 2/3, 0, 2/3 ) ), "Passed!" );
-    });
-
-    test( "normal", function() {
-        var a = new THREE.Triangle();
-
-        ok( a.normal().equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
-
-        a = new THREE.Triangle( new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 1, 0, 0 ), new THREE.Vector3( 0, 1, 0 ) );
-        ok( a.normal().equals( new THREE.Vector3( 0, 0, 1 ) ), "Passed!" );
-
-        a = new THREE.Triangle( new THREE.Vector3( 2, 0, 0 ), new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 0, 0, 2 ) );
-        ok( a.normal().equals( new THREE.Vector3( 0, 1, 0 ) ), "Passed!" );
-    });
-
-    test( "plane", function() {
-        var a = new THREE.Triangle();
-
-        // artificial normal is created in this case.
-        ok( a.plane().distanceToPoint( a.a ) == 0, "Passed!" );
-        ok( a.plane().distanceToPoint( a.b ) == 0, "Passed!" );
-        ok( a.plane().distanceToPoint( a.c ) == 0, "Passed!" );
-        ok( a.plane().normal.equals( a.normal() ), "Passed!" );
-
-        a = new THREE.Triangle( new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 1, 0, 0 ), new THREE.Vector3( 0, 1, 0 ) );
-        ok( a.plane().distanceToPoint( a.a ) == 0, "Passed!" );
-        ok( a.plane().distanceToPoint( a.b ) == 0, "Passed!" );
-        ok( a.plane().distanceToPoint( a.c ) == 0, "Passed!" );
-        ok( a.plane().normal.equals( a.normal() ), "Passed!" );
-
-        a = new THREE.Triangle( new THREE.Vector3( 2, 0, 0 ), new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 0, 0, 2 ) );
-        ok( a.plane().distanceToPoint( a.a ) == 0, "Passed!" );
-        ok( a.plane().distanceToPoint( a.b ) == 0, "Passed!" );
-        ok( a.plane().distanceToPoint( a.c ) == 0, "Passed!" );
-        ok( a.plane().normal.clone().normalize().equals( a.normal() ), "Passed!" );
-    });
-
-    test( "barycoordFromPoint", function() {
-        var a = new THREE.Triangle();
-
-        var bad = new THREE.Vector3( -2, -1, -1 );
-
-        ok( a.barycoordFromPoint( a.a ).equals( bad ), "Passed!" );
-        ok( a.barycoordFromPoint( a.b ).equals( bad ), "Passed!" );
-        ok( a.barycoordFromPoint( a.c ).equals( bad ), "Passed!" );
-
-        a = new THREE.Triangle( new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 1, 0, 0 ), new THREE.Vector3( 0, 1, 0 ) );
-        ok( a.barycoordFromPoint( a.a ).equals( new THREE.Vector3( 1, 0, 0 ) ), "Passed!" );
-        ok( a.barycoordFromPoint( a.b ).equals( new THREE.Vector3( 0, 1, 0 ) ), "Passed!" );
-        ok( a.barycoordFromPoint( a.c ).equals( new THREE.Vector3( 0, 0, 1 ) ), "Passed!" );
-        ok( a.barycoordFromPoint( a.midpoint() ).distanceTo( new THREE.Vector3( 1/3, 1/3, 1/3 ) ) < 0.0001, "Passed!" );
-
-        a = new THREE.Triangle( new THREE.Vector3( 2, 0, 0 ), new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 0, 0, 2 ) );
-        ok( a.barycoordFromPoint( a.a ).equals( new THREE.Vector3( 1, 0, 0 ) ), "Passed!" );
-        ok( a.barycoordFromPoint( a.b ).equals( new THREE.Vector3( 0, 1, 0 ) ), "Passed!" );
-        ok( a.barycoordFromPoint( a.c ).equals( new THREE.Vector3( 0, 0, 1 ) ), "Passed!" );
-        ok( a.barycoordFromPoint( a.midpoint() ).distanceTo( new THREE.Vector3( 1/3, 1/3, 1/3 ) ) < 0.0001, "Passed!" );
-    });
-
-    test( "containsPoint", function() {
-        var a = new THREE.Triangle();
-
-        ok( ! a.containsPoint( a.a ), "Passed!" );
-        ok( ! a.containsPoint( a.b ), "Passed!" );
-        ok( ! a.containsPoint( a.c ), "Passed!" );
-
-        a = new THREE.Triangle( new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 1, 0, 0 ), new THREE.Vector3( 0, 1, 0 ) );
-        ok( a.containsPoint( a.a ), "Passed!" );
-        ok( a.containsPoint( a.b ), "Passed!" );
-        ok( a.containsPoint( a.c ), "Passed!" );
-        ok( a.containsPoint( a.midpoint() ), "Passed!" );
-        ok( ! a.containsPoint( new THREE.Vector3( -1, -1, -1 ) ), "Passed!" );
-
-        a = new THREE.Triangle( new THREE.Vector3( 2, 0, 0 ), new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 0, 0, 2 ) );
-        ok( a.containsPoint( a.a ), "Passed!" );
-        ok( a.containsPoint( a.b ), "Passed!" );
-        ok( a.containsPoint( a.c ), "Passed!" );
-        ok( a.containsPoint( a.midpoint() ), "Passed!" );
-        ok( ! a.containsPoint( new THREE.Vector3( -1, -1, -1 ) ), "Passed!" );
-    });
-
-
-    test( "constructor", function() {
-        var a = new THREE.Vector2();
-        ok( a.x == 0, "Passed!" );
-        ok( a.y == 0, "Passed!" );
-
-        a = new THREE.Vector2( x, y );
-        ok( a.x === x, "Passed!" );
-        ok( a.y === y, "Passed!" );
-    });
-
-    test( "copy", function() {
-        var a = new THREE.Vector2( x, y );
-        var b = new THREE.Vector2().copy( a );
-        ok( b.x == x, "Passed!" );
-        ok( b.y == y, "Passed!" );
-
-        // ensure that it is a true copy
-        a.x = 0;
-        a.y = -1;
-        ok( b.x == x, "Passed!" );
-        ok( b.y == y, "Passed!" );
-    });
-
-    test( "set", function() {
-        var a = new THREE.Vector2();
-        ok( a.x == 0, "Passed!" );
-        ok( a.y == 0, "Passed!" );
-
-        a.set( x, y );
-        ok( a.x == x, "Passed!" );
-        ok( a.y == y, "Passed!" );
-    });
-
-    test( "setX,setY", function() {
-        var a = new THREE.Vector2();
-        ok( a.x == 0, "Passed!" );
-        ok( a.y == 0, "Passed!" );
-
-        a.setX( x );
-        a.setY( y );
-        ok( a.x == x, "Passed!" );
-        ok( a.y == y, "Passed!" );
-    });
-
-    test( "setComponent,getComponent", function() {
-        var a = new THREE.Vector2();
-        ok( a.x == 0, "Passed!" );
-        ok( a.y == 0, "Passed!" );
-
-        a.setComponent( 0, 1 );
-        a.setComponent( 1, 2 );
-        ok( a.getComponent( 0 ) == 1, "Passed!" );
-        ok( a.getComponent( 1 ) == 2, "Passed!" );
-    });
-
-    test( "add", function() {
-        var a = new THREE.Vector2( x, y );
-        var b = new THREE.Vector2( -x, -y );
-
-        a.add( b );
-        ok( a.x == 0, "Passed!" );
-        ok( a.y == 0, "Passed!" );
-
-        var c = new THREE.Vector2().addVectors( b, b );
-        ok( c.x == -2*x, "Passed!" );
-        ok( c.y == -2*y, "Passed!" );
-    });
-
-    test( "sub", function() {
-        var a = new THREE.Vector2( x, y );
-        var b = new THREE.Vector2( -x, -y );
-
-        a.sub( b );
-        ok( a.x == 2*x, "Passed!" );
-        ok( a.y == 2*y, "Passed!" );
-
-        var c = new THREE.Vector2().subVectors( a, a );
-        ok( c.x == 0, "Passed!" );
-        ok( c.y == 0, "Passed!" );
-    });
-
-    test( "multiply/divide", function() {
-        var a = new THREE.Vector2( x, y );
-        var b = new THREE.Vector2( -x, -y );
-
-        a.multiplyScalar( -2 );
-        ok( a.x == x*-2, "Passed!" );
-        ok( a.y == y*-2, "Passed!" );
-
-        b.multiplyScalar( -2 );
-        ok( b.x == 2*x, "Passed!" );
-        ok( b.y == 2*y, "Passed!" );
-
-        a.divideScalar( -2 );
-        ok( a.x == x, "Passed!" );
-        ok( a.y == y, "Passed!" );
-
-        b.divideScalar( -2 );
-        ok( b.x == -x, "Passed!" );
-        ok( b.y == -y, "Passed!" );
-    });
-
-
-    test( "min/max/clamp", function() {
-        var a = new THREE.Vector2( x, y );
-        var b = new THREE.Vector2( -x, -y );
-        var c = new THREE.Vector2();
-
-        c.copy( a ).min( b );
-        ok( c.x == -x, "Passed!" );
-        ok( c.y == -y, "Passed!" );
-
-        c.copy( a ).max( b );
-        ok( c.x == x, "Passed!" );
-        ok( c.y == y, "Passed!" );
-
-        c.set( -2*x, 2*y );
-        c.clamp( b, a );
-        ok( c.x == -x, "Passed!" );
-        ok( c.y == y, "Passed!" );
-    });
-
-    test( "negate", function() {
-        var a = new THREE.Vector2( x, y );
-
-        a.negate();
-        ok( a.x == -x, "Passed!" );
-        ok( a.y == -y, "Passed!" );
-    });
-
-    test( "dot", function() {
-        var a = new THREE.Vector2( x, y );
-        var b = new THREE.Vector2( -x, -y );
-        var c = new THREE.Vector2();
-
-        var result = a.dot( b );
-        ok( result == (-x*x-y*y), "Passed!" );
-
-        result = a.dot( c );
-        ok( result == 0, "Passed!" );
-    });
-
-    test( "length/lengthSq", function() {
-        var a = new THREE.Vector2( x, 0 );
-        var b = new THREE.Vector2( 0, -y );
-        var c = new THREE.Vector2();
-
-        ok( a.length() == x, "Passed!" );
-        ok( a.lengthSq() == x*x, "Passed!" );
-        ok( b.length() == y, "Passed!" );
-        ok( b.lengthSq() == y*y, "Passed!" );
-        ok( c.length() == 0, "Passed!" );
-        ok( c.lengthSq() == 0, "Passed!" );
-
-        a.set( x, y );
-        ok( a.length() == Math.sqrt( x*x + y*y ), "Passed!" );
-        ok( a.lengthSq() == ( x*x + y*y ), "Passed!" );
-    });
-
-    test( "normalize", function() {
-        var a = new THREE.Vector2( x, 0 );
-        var b = new THREE.Vector2( 0, -y );
-        var c = new THREE.Vector2();
-
-        a.normalize();
-        ok( a.length() == 1, "Passed!" );
-        ok( a.x == 1, "Passed!" );
-
-        b.normalize();
-        ok( b.length() == 1, "Passed!" );
-        ok( b.y == -1, "Passed!" );
-    });
-
-    test( "distanceTo/distanceToSquared", function() {
-        var a = new THREE.Vector2( x, 0 );
-        var b = new THREE.Vector2( 0, -y );
-        var c = new THREE.Vector2();
-
-        ok( a.distanceTo( c ) == x, "Passed!" );
-        ok( a.distanceToSquared( c ) == x*x, "Passed!" );
-
-        ok( b.distanceTo( c ) == y, "Passed!" );
-        ok( b.distanceToSquared( c ) == y*y, "Passed!" );
-    });
-
-    test( "setLength", function() {
-        var a = new THREE.Vector2( x, 0 );
-
-        ok( a.length() == x, "Passed!" );
-        a.setLength( y );
-        ok( a.length() == y, "Passed!" );
-
-        a = new THREE.Vector2( 0, 0 );
-        ok( a.length() == 0, "Passed!" );
-        a.setLength( y );
-        ok( a.length() == 0, "Passed!" );
-    });
-
-    test( "lerp/clone", function() {
-        var a = new THREE.Vector2( x, 0 );
-        var b = new THREE.Vector2( 0, -y );
-
-        ok( a.lerp( a, 0 ).equals( a.lerp( a, 0.5 ) ), "Passed!" );
-        ok( a.lerp( a, 0 ).equals( a.lerp( a, 1 ) ), "Passed!" );
-
-        ok( a.clone().lerp( b, 0 ).equals( a ), "Passed!" );
-
-        ok( a.clone().lerp( b, 0.5 ).x == x*0.5, "Passed!" );
-        ok( a.clone().lerp( b, 0.5 ).y == -y*0.5, "Passed!" );
-
-        ok( a.clone().lerp( b, 1 ).equals( b ), "Passed!" );
-    });
-
-    test( "equals", function() {
-        var a = new THREE.Vector2( x, 0 );
-        var b = new THREE.Vector2( 0, -y );
-
-        ok( a.x != b.x, "Passed!" );
-        ok( a.y != b.y, "Passed!" );
-
-        ok( ! a.equals( b ), "Passed!" );
-        ok( ! b.equals( a ), "Passed!" );
-
-        a.copy( b );
-        ok( a.x == b.x, "Passed!" );
-        ok( a.y == b.y, "Passed!" );
-
-        ok( a.equals( b ), "Passed!" );
-        ok( b.equals( a ), "Passed!" );
-    });
-
-
-    test( "constructor", function() {
-        var a = new THREE.Vector3();
-        ok( a.x == 0, "Passed!" );
-        ok( a.y == 0, "Passed!" );
-        ok( a.z == 0, "Passed!" );
-
-        a = new THREE.Vector3( x, y, z );
-        ok( a.x === x, "Passed!" );
-        ok( a.y === y, "Passed!" );
-        ok( a.z === z, "Passed!" );
-    });
-
-    test( "copy", function() {
-        var a = new THREE.Vector3( x, y, z );
-        var b = new THREE.Vector3().copy( a );
-        ok( b.x == x, "Passed!" );
-        ok( b.y == y, "Passed!" );
-        ok( b.z == z, "Passed!" );
-
-        // ensure that it is a true copy
-        a.x = 0;
-        a.y = -1;
-        a.z = -2;
-        ok( b.x == x, "Passed!" );
-        ok( b.y == y, "Passed!" );
-        ok( b.z == z, "Passed!" );
-    });
-
-    test( "set", function() {
-        var a = new THREE.Vector3();
-        ok( a.x == 0, "Passed!" );
-        ok( a.y == 0, "Passed!" );
-        ok( a.z == 0, "Passed!" );
-
-        a.set( x, y, z );
-        ok( a.x == x, "Passed!" );
-        ok( a.y == y, "Passed!" );
-        ok( a.z == z, "Passed!" );
-    });
-
-    test( "setX,setY,setZ", function() {
-        var a = new THREE.Vector3();
-        ok( a.x == 0, "Passed!" );
-        ok( a.y == 0, "Passed!" );
-        ok( a.z == 0, "Passed!" );
-
-        a.setX( x );
-        a.setY( y );
-        a.setZ( z );
-
-        ok( a.x == x, "Passed!" );
-        ok( a.y == y, "Passed!" );
-        ok( a.z == z, "Passed!" );
-    });
-
-    test( "setComponent,getComponent", function() {
-        var a = new THREE.Vector3();
-        ok( a.x == 0, "Passed!" );
-        ok( a.y == 0, "Passed!" );
-        ok( a.z == 0, "Passed!" );
-
-        a.setComponent( 0, 1 );
-        a.setComponent( 1, 2 );
-        a.setComponent( 2, 3 );
-        ok( a.getComponent( 0 ) == 1, "Passed!" );
-        ok( a.getComponent( 1 ) == 2, "Passed!" );
-        ok( a.getComponent( 2 ) == 3, "Passed!" );
-    });
-
-    test( "add", function() {
-        var a = new THREE.Vector3( x, y, z );
-        var b = new THREE.Vector3( -x, -y, -z );
-
-        a.add( b );
-        ok( a.x == 0, "Passed!" );
-        ok( a.y == 0, "Passed!" );
-        ok( a.z == 0, "Passed!" );
-
-        var c = new THREE.Vector3().addVectors( b, b );
-        ok( c.x == -2*x, "Passed!" );
-        ok( c.y == -2*y, "Passed!" );
-        ok( c.z == -2*z, "Passed!" );
-    });
-
-    test( "sub", function() {
-        var a = new THREE.Vector3( x, y, z );
-        var b = new THREE.Vector3( -x, -y, -z );
-
-        a.sub( b );
-        ok( a.x == 2*x, "Passed!" );
-        ok( a.y == 2*y, "Passed!" );
-        ok( a.z == 2*z, "Passed!" );
-
-        var c = new THREE.Vector3().subVectors( a, a );
-        ok( c.x == 0, "Passed!" );
-        ok( c.y == 0, "Passed!" );
-        ok( c.z == 0, "Passed!" );
-    });
-
-    test( "multiply/divide", function() {
-        var a = new THREE.Vector3( x, y, z );
-        var b = new THREE.Vector3( -x, -y, -z );
-
-        a.multiplyScalar( -2 );
-        ok( a.x == x*-2, "Passed!" );
-        ok( a.y == y*-2, "Passed!" );
-        ok( a.z == z*-2, "Passed!" );
-
-        b.multiplyScalar( -2 );
-        ok( b.x == 2*x, "Passed!" );
-        ok( b.y == 2*y, "Passed!" );
-        ok( b.z == 2*z, "Passed!" );
-
-        a.divideScalar( -2 );
-        ok( a.x == x, "Passed!" );
-        ok( a.y == y, "Passed!" );
-        ok( a.z == z, "Passed!" );
-
-        b.divideScalar( -2 );
-        ok( b.x == -x, "Passed!" );
-        ok( b.y == -y, "Passed!" );
-        ok( b.z == -z, "Passed!" );
-    });
-
-    test( "min/max/clamp", function() {
-        var a = new THREE.Vector3( x, y, z );
-        var b = new THREE.Vector3( -x, -y, -z );
-        var c = new THREE.Vector3();
-
-        c.copy( a ).min( b );
-        ok( c.x == -x, "Passed!" );
-        ok( c.y == -y, "Passed!" );
-        ok( c.z == -z, "Passed!" );
-
-        c.copy( a ).max( b );
-        ok( c.x == x, "Passed!" );
-        ok( c.y == y, "Passed!" );
-        ok( c.z == z, "Passed!" );
-
-        c.set( -2*x, 2*y, -2*z );
-        c.clamp( b, a );
-        ok( c.x == -x, "Passed!" );
-        ok( c.y == y, "Passed!" );
-        ok( c.z == -z, "Passed!" );
-    });
-
-    test( "negate", function() {
-        var a = new THREE.Vector3( x, y, z );
-
-        a.negate();
-        ok( a.x == -x, "Passed!" );
-        ok( a.y == -y, "Passed!" );
-        ok( a.z == -z, "Passed!" );
-    });
-
-    test( "dot", function() {
-        var a = new THREE.Vector3( x, y, z );
-        var b = new THREE.Vector3( -x, -y, -z );
-        var c = new THREE.Vector3();
-
-        var result = a.dot( b );
-        ok( result == (-x*x-y*y-z*z), "Passed!" );
-
-        result = a.dot( c );
-        ok( result == 0, "Passed!" );
-    });
-
-    test( "length/lengthSq", function() {
-        var a = new THREE.Vector3( x, 0, 0 );
-        var b = new THREE.Vector3( 0, -y, 0 );
-        var c = new THREE.Vector3( 0, 0, z );
-        var d = new THREE.Vector3();
-
-        ok( a.length() == x, "Passed!" );
-        ok( a.lengthSq() == x*x, "Passed!" );
-        ok( b.length() == y, "Passed!" );
-        ok( b.lengthSq() == y*y, "Passed!" );
-        ok( c.length() == z, "Passed!" );
-        ok( c.lengthSq() == z*z, "Passed!" );
-        ok( d.length() == 0, "Passed!" );
-        ok( d.lengthSq() == 0, "Passed!" );
-
-        a.set( x, y, z );
-        ok( a.length() == Math.sqrt( x*x + y*y + z*z ), "Passed!" );
-        ok( a.lengthSq() == ( x*x + y*y + z*z ), "Passed!" );
-    });
-
-    test( "normalize", function() {
-        var a = new THREE.Vector3( x, 0, 0 );
-        var b = new THREE.Vector3( 0, -y, 0 );
-        var c = new THREE.Vector3( 0, 0, z );
-
-        a.normalize();
-        ok( a.length() == 1, "Passed!" );
-        ok( a.x == 1, "Passed!" );
-
-        b.normalize();
-        ok( b.length() == 1, "Passed!" );
-        ok( b.y == -1, "Passed!" );
-
-        c.normalize();
-        ok( c.length() == 1, "Passed!" );
-        ok( c.z == 1, "Passed!" );
-    });
-
-    test( "distanceTo/distanceToSquared", function() {
-        var a = new THREE.Vector3( x, 0, 0 );
-        var b = new THREE.Vector3( 0, -y, 0 );
-        var c = new THREE.Vector3( 0, 0, z );
-        var d = new THREE.Vector3();
-
-        ok( a.distanceTo( d ) == x, "Passed!" );
-        ok( a.distanceToSquared( d ) == x*x, "Passed!" );
-
-        ok( b.distanceTo( d ) == y, "Passed!" );
-        ok( b.distanceToSquared( d ) == y*y, "Passed!" );
-
-        ok( c.distanceTo( d ) == z, "Passed!" );
-        ok( c.distanceToSquared( d ) == z*z, "Passed!" );
-    });
-
-    test( "setLength", function() {
-        var a = new THREE.Vector3( x, 0, 0 );
-
-        ok( a.length() == x, "Passed!" );
-        a.setLength( y );
-        ok( a.length() == y, "Passed!" );
-
-        a = new THREE.Vector3( 0, 0, 0 );
-        ok( a.length() == 0, "Passed!" );
-        a.setLength( y );
-        ok( a.length() == 0, "Passed!" );
-
-    });
-
-    test( "projectOnVector", function() {
-        var a = new THREE.Vector3( 1, 0, 0 );
-        var b = new THREE.Vector3();
-        var normal = new THREE.Vector3( 10, 0, 0 );
-
-        ok( b.copy( a ).projectOnVector( normal ).equals( new THREE.Vector3( 1, 0, 0 ) ), "Passed!" );
-
-        a.set( 0, 1, 0 );
-        ok( b.copy( a ).projectOnVector( normal ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
-
-        a.set( 0, 0, -1 );
-        ok( b.copy( a ).projectOnVector( normal ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
-
-        a.set( -1, 0, 0 );
-        ok( b.copy( a ).projectOnVector( normal ).equals( new THREE.Vector3( -1, 0, 0 ) ), "Passed!" );
-
-    });
-
-    test( "projectOnPlane", function() {
-        var a = new THREE.Vector3( 1, 0, 0 );
-        var b = new THREE.Vector3();
-        var normal = new THREE.Vector3( 1, 0, 0 );
-
-        ok( b.copy( a ).projectOnPlane( normal ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
-
-        a.set( 0, 1, 0 );
-        ok( b.copy( a ).projectOnPlane( normal ).equals( new THREE.Vector3( 0, 1, 0 ) ), "Passed!" );
-
-        a.set( 0, 0, -1 );
-        ok( b.copy( a ).projectOnPlane( normal ).equals( new THREE.Vector3( 0, 0, -1 ) ), "Passed!" );
-
-        a.set( -1, 0, 0 );
-        ok( b.copy( a ).projectOnPlane( normal ).equals( new THREE.Vector3( 0, 0, 0 ) ), "Passed!" );
-
-    });
-
-    test( "reflect", function() {
-        var a = new THREE.Vector3( 1, 0, 0 );
-        var normal = new THREE.Vector3( 1, 0, 0 );
-        var b = new THREE.Vector3( 0, 0, 0 );
-
-        ok( b.copy( a ).reflect( normal ).equals( new THREE.Vector3( 1, 0, 0 ) ), "Passed!" );
-
-        a.set( 1, -1, 0 );
-        ok( b.copy( a ).reflect( normal ).equals( new THREE.Vector3( 1, 1, 0 ) ), "Passed!" );
-
-        a.set( 1, -1, 0 );
-        normal.set( 0, -1, 0 );
-        ok( b.copy( a ).reflect(  normal ).equals( new THREE.Vector3( -1, -1, 0 ) ), "Passed!" );
-    });
-
-    test( "angleTo", function() {
-        var a = new THREE.Vector3( 0, -0.18851655680720186, 0.9820700116639124 );
-        var b = new THREE.Vector3( 0, 0.18851655680720186, -0.9820700116639124 );
-
-        equal( a.angleTo( a ), 0 );
-        equal( a.angleTo( b ), Math.PI );
-
-        var x = new THREE.Vector3( 1, 0, 0 );
-        var y = new THREE.Vector3( 0, 1, 0 );
-        var z = new THREE.Vector3( 0, 0, 1 );
-
-        equal( x.angleTo( y ), Math.PI / 2 );
-        equal( x.angleTo( z ), Math.PI / 2 );
-        equal( z.angleTo( x ), Math.PI / 2 );
-
-        ok( Math.abs( x.angleTo( new THREE.Vector3( 1, 1, 0 ) ) - ( Math.PI / 4 ) ) < 0.0000001 );
-    });
-
-    test( "lerp/clone", function() {
-        var a = new THREE.Vector3( x, 0, z );
-        var b = new THREE.Vector3( 0, -y, 0 );
-
-        ok( a.lerp( a, 0 ).equals( a.lerp( a, 0.5 ) ), "Passed!" );
-        ok( a.lerp( a, 0 ).equals( a.lerp( a, 1 ) ), "Passed!" );
-
-        ok( a.clone().lerp( b, 0 ).equals( a ), "Passed!" );
-
-        ok( a.clone().lerp( b, 0.5 ).x == x*0.5, "Passed!" );
-        ok( a.clone().lerp( b, 0.5 ).y == -y*0.5, "Passed!" );
-        ok( a.clone().lerp( b, 0.5 ).z == z*0.5, "Passed!" );
-
-        ok( a.clone().lerp( b, 1 ).equals( b ), "Passed!" );
-    });
-
-    test( "equals", function() {
-        var a = new THREE.Vector3( x, 0, z );
-        var b = new THREE.Vector3( 0, -y, 0 );
-
-        ok( a.x != b.x, "Passed!" );
-        ok( a.y != b.y, "Passed!" );
-        ok( a.z != b.z, "Passed!" );
-
-        ok( ! a.equals( b ), "Passed!" );
-        ok( ! b.equals( a ), "Passed!" );
-
-        a.copy( b );
-        ok( a.x == b.x, "Passed!" );
-        ok( a.y == b.y, "Passed!" );
-        ok( a.z == b.z, "Passed!" );
-
-        ok( a.equals( b ), "Passed!" );
-        ok( b.equals( a ), "Passed!" );
-    });
-
-
-    test( "constructor", function() {
-        var a = new THREE.Vector4();
-        ok( a.x == 0, "Passed!" );
-        ok( a.y == 0, "Passed!" );
-        ok( a.z == 0, "Passed!" );
-        ok( a.w == 1, "Passed!" );
-
-        a = new THREE.Vector4( x, y, z, w );
-        ok( a.x === x, "Passed!" );
-        ok( a.y === y, "Passed!" );
-        ok( a.z === z, "Passed!" );
-        ok( a.w === w, "Passed!" );
-    });
-
-    test( "copy", function() {
-        var a = new THREE.Vector4( x, y, z, w );
-        var b = new THREE.Vector4().copy( a );
-        ok( b.x == x, "Passed!" );
-        ok( b.y == y, "Passed!" );
-        ok( b.z == z, "Passed!" );
-        ok( b.w == w, "Passed!" );
-
-        // ensure that it is a true copy
-        a.x = 0;
-        a.y = -1;
-        a.z = -2;
-        a.w = -3;
-        ok( b.x == x, "Passed!" );
-        ok( b.y == y, "Passed!" );
-        ok( b.z == z, "Passed!" );
-        ok( b.w == w, "Passed!" );
-    });
-
-    test( "set", function() {
-        var a = new THREE.Vector4();
-        ok( a.x == 0, "Passed!" );
-        ok( a.y == 0, "Passed!" );
-        ok( a.z == 0, "Passed!" );
-        ok( a.w == 1, "Passed!" );
-
-        a.set( x, y, z, w );
-        ok( a.x == x, "Passed!" );
-        ok( a.y == y, "Passed!" );
-        ok( a.z == z, "Passed!" );
-        ok( a.w == w, "Passed!" );
-    });
-
-    test( "setX,setY,setZ,setW", function() {
-        var a = new THREE.Vector4();
-        ok( a.x == 0, "Passed!" );
-        ok( a.y == 0, "Passed!" );
-        ok( a.z == 0, "Passed!" );
-        ok( a.w == 1, "Passed!" );
-
-        a.setX( x );
-        a.setY( y );
-        a.setZ( z );
-        a.setW( w );
-
-        ok( a.x == x, "Passed!" );
-        ok( a.y == y, "Passed!" );
-        ok( a.z == z, "Passed!" );
-        ok( a.w == w, "Passed!" );
-    });
-
-    test( "setComponent,getComponent", function() {
-        var a = new THREE.Vector4();
-        ok( a.x == 0, "Passed!" );
-        ok( a.y == 0, "Passed!" );
-        ok( a.z == 0, "Passed!" );
-        ok( a.w == 1, "Passed!" );
-
-        a.setComponent( 0, 1 );
-        a.setComponent( 1, 2 );
-        a.setComponent( 2, 3 );
-        a.setComponent( 3, 4 );
-        ok( a.getComponent( 0 ) == 1, "Passed!" );
-        ok( a.getComponent( 1 ) == 2, "Passed!" );
-        ok( a.getComponent( 2 ) == 3, "Passed!" );
-        ok( a.getComponent( 3 ) == 4, "Passed!" );
-    });
-
-    test( "add", function() {
-        var a = new THREE.Vector4( x, y, z, w );
-        var b = new THREE.Vector4( -x, -y, -z, -w );
-
-        a.add( b );
-        ok( a.x == 0, "Passed!" );
-        ok( a.y == 0, "Passed!" );
-        ok( a.z == 0, "Passed!" );
-        ok( a.w == 0, "Passed!" );
-
-        var c = new THREE.Vector4().addVectors( b, b );
-        ok( c.x == -2*x, "Passed!" );
-        ok( c.y == -2*y, "Passed!" );
-        ok( c.z == -2*z, "Passed!" );
-        ok( c.w == -2*w, "Passed!" );
-    });
-
-    test( "sub", function() {
-        var a = new THREE.Vector4( x, y, z, w );
-        var b = new THREE.Vector4( -x, -y, -z, -w );
-
-        a.sub( b );
-        ok( a.x == 2*x, "Passed!" );
-        ok( a.y == 2*y, "Passed!" );
-        ok( a.z == 2*z, "Passed!" );
-        ok( a.w == 2*w, "Passed!" );
-
-        var c = new THREE.Vector4().subVectors( a, a );
-        ok( c.x == 0, "Passed!" );
-        ok( c.y == 0, "Passed!" );
-        ok( c.z == 0, "Passed!" );
-        ok( c.w == 0, "Passed!" );
-    });
-
-    test( "multiply/divide", function() {
-        var a = new THREE.Vector4( x, y, z, w );
-        var b = new THREE.Vector4( -x, -y, -z, -w );
-
-        a.multiplyScalar( -2 );
-        ok( a.x == x*-2, "Passed!" );
-        ok( a.y == y*-2, "Passed!" );
-        ok( a.z == z*-2, "Passed!" );
-        ok( a.w == w*-2, "Passed!" );
-
-        b.multiplyScalar( -2 );
-        ok( b.x == 2*x, "Passed!" );
-        ok( b.y == 2*y, "Passed!" );    
-        ok( b.z == 2*z, "Passed!" );    
-        ok( b.w == 2*w, "Passed!" );    
-
-        a.divideScalar( -2 );
-        ok( a.x == x, "Passed!" );
-        ok( a.y == y, "Passed!" );
-        ok( a.z == z, "Passed!" );
-        ok( a.w == w, "Passed!" );
-
-        b.divideScalar( -2 );
-        ok( b.x == -x, "Passed!" );
-        ok( b.y == -y, "Passed!" );
-        ok( b.z == -z, "Passed!" );
-        ok( b.w == -w, "Passed!" );
-    });
-
-    test( "min/max/clamp", function() {
-        var a = new THREE.Vector4( x, y, z, w );
-        var b = new THREE.Vector4( -x, -y, -z, -w );
-        var c = new THREE.Vector4();
-
-        c.copy( a ).min( b );
-        ok( c.x == -x, "Passed!" );
-        ok( c.y == -y, "Passed!" );
-        ok( c.z == -z, "Passed!" );
-        ok( c.w == -w, "Passed!" );
-
-        c.copy( a ).max( b );
-        ok( c.x == x, "Passed!" );
-        ok( c.y == y, "Passed!" );
-        ok( c.z == z, "Passed!" );
-        ok( c.w == w, "Passed!" );
-
-        c.set( -2*x, 2*y, -2*z, 2*w );
-        c.clamp( b, a );
-        ok( c.x == -x, "Passed!" );
-        ok( c.y == y, "Passed!" );
-        ok( c.z == -z, "Passed!" );
-        ok( c.w == w, "Passed!" );
-    });
-
-    test( "negate", function() {
-        var a = new THREE.Vector4( x, y, z, w );
-
-        a.negate();
-        ok( a.x == -x, "Passed!" );
-        ok( a.y == -y, "Passed!" );
-        ok( a.z == -z, "Passed!" );
-        ok( a.w == -w, "Passed!" );
-    });
-
-    test( "dot", function() {
-        var a = new THREE.Vector4( x, y, z, w );
-        var b = new THREE.Vector4( -x, -y, -z, -w );
-        var c = new THREE.Vector4( 0, 0, 0, 0 );
-
-        var result = a.dot( b );
-        ok( result == (-x*x-y*y-z*z-w*w), "Passed!" );
-
-        result = a.dot( c );
-        ok( result == 0, "Passed!" );
-    });
-
-    test( "length/lengthSq", function() {
-        var a = new THREE.Vector4( x, 0, 0, 0 );
-        var b = new THREE.Vector4( 0, -y, 0, 0 );
-        var c = new THREE.Vector4( 0, 0, z, 0 );
-        var d = new THREE.Vector4( 0, 0, 0, w );
-        var e = new THREE.Vector4( 0, 0, 0, 0 );
-
-        ok( a.length() == x, "Passed!" );
-        ok( a.lengthSq() == x*x, "Passed!" );
-        ok( b.length() == y, "Passed!" );
-        ok( b.lengthSq() == y*y, "Passed!" );
-        ok( c.length() == z, "Passed!" );
-        ok( c.lengthSq() == z*z, "Passed!" );
-        ok( d.length() == w, "Passed!" );
-        ok( d.lengthSq() == w*w, "Passed!" );
-        ok( e.length() == 0, "Passed!" );
-        ok( e.lengthSq() == 0, "Passed!" );
-
-        a.set( x, y, z, w );
-        ok( a.length() == Math.sqrt( x*x + y*y + z*z + w*w ), "Passed!" );
-        ok( a.lengthSq() == ( x*x + y*y + z*z + w*w ), "Passed!" );
-    });
-
-    test( "normalize", function() {
-        var a = new THREE.Vector4( x, 0, 0, 0 );
-        var b = new THREE.Vector4( 0, -y, 0, 0 );
-        var c = new THREE.Vector4( 0, 0, z, 0 );
-        var d = new THREE.Vector4( 0, 0, 0, -w );
-
-        a.normalize();
-        ok( a.length() == 1, "Passed!" );
-        ok( a.x == 1, "Passed!" );
-
-        b.normalize();
-        ok( b.length() == 1, "Passed!" );
-        ok( b.y == -1, "Passed!" );
-
-        c.normalize();
-        ok( c.length() == 1, "Passed!" );
-        ok( c.z == 1, "Passed!" );
-
-        d.normalize();
-        ok( d.length() == 1, "Passed!" );
-        ok( d.w == -1, "Passed!" );
-    });
-
-    /*
-    test( "distanceTo/distanceToSquared", function() {
-        var a = new THREE.Vector4( x, 0, 0, 0 );
-        var b = new THREE.Vector4( 0, -y, 0, 0 );
-        var c = new THREE.Vector4( 0, 0, z, 0 );
-        var d = new THREE.Vector4( 0, 0, 0, -w );
-        var e = new THREE.Vector4();
-        
-        ok( a.distanceTo( e ) == x, "Passed!" );
-        ok( a.distanceToSquared( e ) == x*x, "Passed!" );
-
-        ok( b.distanceTo( e ) == y, "Passed!" );
-        ok( b.distanceToSquared( e ) == y*y, "Passed!" );
-
-        ok( c.distanceTo( e ) == z, "Passed!" );
-        ok( c.distanceToSquared( e ) == z*z, "Passed!" );
-
-        ok( d.distanceTo( e ) == w, "Passed!" );
-        ok( d.distanceToSquared( e ) == w*w, "Passed!" );
-    });
-    */
-
-
-    test( "setLength", function() {
-        var a = new THREE.Vector4( x, 0, 0, 0 );
-
-        ok( a.length() == x, "Passed!" );
-        a.setLength( y );
-        ok( a.length() == y, "Passed!" );
-
-        a = new THREE.Vector4( 0, 0, 0, 0 );
-        ok( a.length() == 0, "Passed!" );
-        a.setLength( y );
-        ok( a.length() == 0, "Passed!" );
-    });
-
-    test( "lerp/clone", function() {
-        var a = new THREE.Vector4( x, 0, z, 0 );
-        var b = new THREE.Vector4( 0, -y, 0, -w );
-
-        ok( a.lerp( a, 0 ).equals( a.lerp( a, 0.5 ) ), "Passed!" );
-        ok( a.lerp( a, 0 ).equals( a.lerp( a, 1 ) ), "Passed!" );
-
-        ok( a.clone().lerp( b, 0 ).equals( a ), "Passed!" );
-
-        ok( a.clone().lerp( b, 0.5 ).x == x*0.5, "Passed!" );
-        ok( a.clone().lerp( b, 0.5 ).y == -y*0.5, "Passed!" );
-        ok( a.clone().lerp( b, 0.5 ).z == z*0.5, "Passed!" );
-        ok( a.clone().lerp( b, 0.5 ).w == -w*0.5, "Passed!" );
-
-        ok( a.clone().lerp( b, 1 ).equals( b ), "Passed!" );
-    });
-
-    test( "equals", function() {
-        var a = new THREE.Vector4( x, 0, z, 0 );
-        var b = new THREE.Vector4( 0, -y, 0, -w );
-
-        ok( a.x != b.x, "Passed!" );
-        ok( a.y != b.y, "Passed!" );
-        ok( a.z != b.z, "Passed!" );
-        ok( a.w != b.w, "Passed!" );
-
-        ok( ! a.equals( b ), "Passed!" );
-        ok( ! b.equals( a ), "Passed!" );
-
-        a.copy( b );
-        ok( a.x == b.x, "Passed!" );
-        ok( a.y == b.y, "Passed!" );
-        ok( a.z == b.z, "Passed!" );
-        ok( a.w == b.w, "Passed!" );
-
-        ok( a.equals( b ), "Passed!" );
-        ok( b.equals( a ), "Passed!" );
-    });
-};
-
-/////////////////////////////////////////////////////////////
-// https://github.com/mrdoob/three.js/tree/master/examples
-//////////////////////////////////////////////////////////////
-
-
-declare var Stats: any;
-declare var TWEEN: any;
-declare var Detector: any;
-declare var Qrcode: any;
-declare var ImprovedNoise: any;
-
-
-declare module THREE{
-    var PDBLoader: any;
-    var CSS3Renderer: any;
-    var CSS3DSprite: any;
-    var CSS3DRenderer: any;
-    var CSS3DObject: any;
-    var TrackballControls: any;
-    var FlyControls: any;
-    var RenderPass: any;
-    var FilmPass: any;
-    var EffectComposer: any;
-    var OrbitControls: any;
-    var PathControls: any;
-    var PointerLockControls: any;
-    var RollControls: any;
-    var FirstPersonControls: any;
-    var SVGRenderer: any;
-    var SoftwareRenderer: any;
-    var UVsDebug: any;
-    var UVsUtils: any;
-    var Curves: any;
-    var ParametricGeometries: any;
-    var BinaryLoader: any;
-    var OculusRiftEffect: any;
-    var SubdivisionModifier: any;
-    var TessellateModifier: any;
-    var ExplodeModifier: any;
-    var RenderPass: any;
-    var BloomPass:any;
-    var FilmPass: any;
-    var ShaderPass: any;
-    var FXAAShader: any;
-    var CopyShader: any;
-    var ColladaLoader: any;
-    var CTMLoader: any;
-    var VTKLoader: any;
-    var STLLoader: any;
-    var OBJLoader: any;
-    var ColladaLoader: any;
-    var UTF8Loader: any;
-    var UnpackDepthRGBAShader: any;
-}
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_camera_orthographic.html
-
-()=>{
-    var container, stats;
-    var camera, scene, renderer;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        var info = document.createElement( 'div' );
-        info.style.position = 'absolute';
-        info.style.top = '10px';
-        info.style.width = '100%';
-        info.style.textAlign = 'center';
-        info.innerHTML = '<a href="http://threejs.org" target="_blank">three.js</a> - orthographic view';
-        container.appendChild( info );
-
-        camera = new THREE.OrthographicCamera( window.innerWidth / - 2, window.innerWidth / 2, window.innerHeight / 2, window.innerHeight / - 2, - 500, 1000 );
-        camera.position.x = 200;
-        camera.position.y = 100;
-        camera.position.z = 200;
-
-        scene = new THREE.Scene();
-
-        // Grid
-
-        var size = 500, step = 50;
-
-        var geometry = new THREE.Geometry();
-
-        for ( var i = - size; i <= size; i += step ) {
-
-            geometry.vertices.push( new THREE.Vector3( - size, 0, i ) );
-            geometry.vertices.push( new THREE.Vector3(   size, 0, i ) );
-
-            geometry.vertices.push( new THREE.Vector3( i, 0, - size ) );
-            geometry.vertices.push( new THREE.Vector3( i, 0,   size ) );
-
-        }
-
-        var materialLine = new THREE.LineBasicMaterial( { color: 0x000000, opacity: 0.2 } );
-
-        var line = new THREE.Line( geometry, materialLine );
-        line.type = THREE.LinePieces;
-        scene.add( line );
-
-        // Cubes
-
-        geometry = new THREE.CubeGeometry( 50, 50, 50 );
-        var materialCube = new THREE.MeshLambertMaterial( { color: 0xffffff, shading: THREE.FlatShading, overdraw: true } );
-
-        for ( var i = 0; i < 100; i ++ ) {
-
-            var cube = new THREE.Mesh( geometry, materialCube );
-
-            cube.scale.y = Math.floor( Math.random() * 2 + 1 );
-
-            cube.position.x = Math.floor( ( Math.random() * 1000 - 500 ) / 50 ) * 50 + 25;
-            cube.position.y = ( cube.scale.y * 50 ) / 2;
-            cube.position.z = Math.floor( ( Math.random() * 1000 - 500 ) / 50 ) * 50 + 25;
-
-            scene.add( cube );
-
-        }
-
-        // Lights
-
-        var ambientLight = new THREE.AmbientLight( Math.random() * 0x10 );
-        scene.add( ambientLight );
-
-        var directionalLight = new THREE.DirectionalLight( Math.random() * 0xffffff );
-        directionalLight.position.x = Math.random() - 0.5;
-        directionalLight.position.y = Math.random() - 0.5;
-        directionalLight.position.z = Math.random() - 0.5;
-        directionalLight.position.normalize();
-        scene.add( directionalLight );
-
-        var directionalLight = new THREE.DirectionalLight( Math.random() * 0xffffff );
-        directionalLight.position.x = Math.random() - 0.5;
-        directionalLight.position.y = Math.random() - 0.5;
-        directionalLight.position.z = Math.random() - 0.5;
-        directionalLight.position.normalize();
-        scene.add( directionalLight );
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.left = window.innerWidth / - 2;
-        camera.right = window.innerWidth / 2;
-        camera.top = window.innerHeight / 2;
-        camera.bottom = window.innerHeight / - 2;
-
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var timer = Date.now() * 0.0001;
-
-        camera.position.x = Math.cos( timer ) * 200;
-        camera.position.z = Math.sin( timer ) * 200;
-        camera.lookAt( scene.position );
-
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_geometry_cube.html
-
-()=>{
-
-    var container, stats;
-
-    var camera, scene, renderer;
-
-    var cube, plane;
-
-    var targetRotation = 0;
-    var targetRotationOnMouseDown = 0;
-
-    var mouseX = 0;
-    var mouseXOnMouseDown = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        var info = document.createElement( 'div' );
-        info.style.position = 'absolute';
-        info.style.top = '10px';
-        info.style.width = '100%';
-        info.style.textAlign = 'center';
-        info.innerHTML = 'Drag to spin the cube';
-        container.appendChild( info );
-
-        camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 1000 );
-        camera.position.y = 150;
-        camera.position.z = 500;
-
-        scene = new THREE.Scene();
-
-        // Cube
-
-        var geometryCube = new THREE.CubeGeometry( 200, 200, 200 );
-
-        for ( var i = 0; i < geometryCube.faces.length; i ++ ) {
-
-            geometryCube.faces[ i ].color.setHex( Math.random() * 0xffffff );
-
-        }
-
-        var material = new THREE.MeshBasicMaterial( { vertexColors: THREE.FaceColors } );
-
-        cube = new THREE.Mesh( geometryCube, material );
-        cube.position.y = 150;
-        scene.add( cube );
-
-        // Plane
-
-        var geometryPlane = new THREE.PlaneGeometry( 200, 200 );
-        geometryPlane.applyMatrix( new THREE.Matrix4().makeRotationX( - Math.PI / 2 ) );
-
-        var material = new THREE.MeshBasicMaterial( { color: 0xe0e0e0 } );
-
-        plane = new THREE.Mesh( geometryPlane, material );
-        scene.add( plane );
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        document.addEventListener( 'mousedown', onDocumentMouseDown, false );
-        document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-        document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function onDocumentMouseDown( event ) {
-
-        event.preventDefault();
-
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-        document.addEventListener( 'mouseup', onDocumentMouseUp, false );
-        document.addEventListener( 'mouseout', onDocumentMouseOut, false );
-
-        mouseXOnMouseDown = event.clientX - windowHalfX;
-        targetRotationOnMouseDown = targetRotation;
-
-    }
-
-    function onDocumentMouseMove( event ) {
-
-        mouseX = event.clientX - windowHalfX;
-
-        targetRotation = targetRotationOnMouseDown + ( mouseX - mouseXOnMouseDown ) * 0.02;
-
-    }
-
-    function onDocumentMouseUp( event ) {
-
-        document.removeEventListener( 'mousemove', onDocumentMouseMove, false );
-        document.removeEventListener( 'mouseup', onDocumentMouseUp, false );
-        document.removeEventListener( 'mouseout', onDocumentMouseOut, false );
-
-    }
-
-    function onDocumentMouseOut( event ) {
-
-        document.removeEventListener( 'mousemove', onDocumentMouseMove, false );
-        document.removeEventListener( 'mouseup', onDocumentMouseUp, false );
-        document.removeEventListener( 'mouseout', onDocumentMouseOut, false );
-
-    }
-
-    function onDocumentTouchStart( event ) {
-
-        if ( event.touches.length === 1 ) {
-
-            event.preventDefault();
-
-            mouseXOnMouseDown = event.touches[ 0 ].pageX - windowHalfX;
-            targetRotationOnMouseDown = targetRotation;
-
-        }
-
-    }
-
-    function onDocumentTouchMove( event ) {
-
-        if ( event.touches.length === 1 ) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[ 0 ].pageX - windowHalfX;
-            targetRotation = targetRotationOnMouseDown + ( mouseX - mouseXOnMouseDown ) * 0.05;
-
-        }
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        plane.rotation.y = cube.rotation.y += ( targetRotation - cube.rotation.y ) * 0.05;
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_geometry_hierarchy.html
-
-()=>{
-    var container, stats;
-
-    var camera, scene, renderer;
-
-    var geometry, group;
-
-    var mouseX = 0, mouseY = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 10000 );
-        camera.position.z = 500;
-
-        scene = new THREE.Scene();
-
-        var geometry = new THREE.CubeGeometry( 100, 100, 100 );
-        var material = new THREE.MeshNormalMaterial();
-
-        group = new THREE.Object3D();
-
-        for ( var i = 0; i < 200; i ++ ) {
-
-            var mesh = new THREE.Mesh( geometry, material );
-            mesh.position.x = Math.random() * 2000 - 1000;
-            mesh.position.y = Math.random() * 2000 - 1000;
-            mesh.position.z = Math.random() * 2000 - 1000;
-            mesh.rotation.x = Math.random() * 2 * Math.PI;
-            mesh.rotation.y = Math.random() * 2 * Math.PI;
-            mesh.matrixAutoUpdate = false;
-            mesh.updateMatrix();
-            group.add( mesh );
-
-        }
-
-        scene.add( group );
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        renderer.sortObjects = false;
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        stats.domElement.style.zIndex = 100;
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function onDocumentMouseMove(event) {
-
-        mouseX = ( event.clientX - windowHalfX ) * 10;
-        mouseY = ( event.clientY - windowHalfY ) * 10;
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        camera.position.x += ( mouseX - camera.position.x ) * .05;
-        camera.position.y += ( - mouseY - camera.position.y ) * .05;
-        camera.lookAt( scene.position );
-
-        var currentSeconds = Date.now();
-        group.rotation.x = Math.sin( currentSeconds * 0.0007 ) * 0.5;
-        group.rotation.y = Math.sin( currentSeconds * 0.0003 ) * 0.5;
-        group.rotation.z = Math.sin( currentSeconds * 0.0002 ) * 0.5;
-
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_geometry_panorama.html
-
-()=>{
-    var camera, scene, renderer;
-
-    var texture_placeholder,
-    isUserInteracting = false,
-    onPointerDownPointerX = 0, onPointerDownPointerY = 0,
-    lon = 90, onPointerDownLon = 0,
-    lat = 0, onPointerDownLat = 0,
-    phi = 0, theta = 0,
-    target = new THREE.Vector3();
-
-    init();
-
-    function init() {
-
-        var container, mesh;
-
-        container = document.getElementById( 'container' );
-
-        camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 1, 1100 );
-
-        scene = new THREE.Scene();
-
-        texture_placeholder = document.createElement( 'canvas' );
-        texture_placeholder.width = 128;
-        texture_placeholder.height = 128;
-
-        var context = texture_placeholder.getContext( '2d' );
-        context.fillStyle = 'rgb( 200, 200, 200 )';
-        context.fillRect( 0, 0, texture_placeholder.width, texture_placeholder.height );
-
-        var materials = [
-
-            loadTexture( 'textures/cube/skybox/px.jpg' ), // right
-            loadTexture( 'textures/cube/skybox/nx.jpg' ), // left
-            loadTexture( 'textures/cube/skybox/py.jpg' ), // top
-            loadTexture( 'textures/cube/skybox/ny.jpg' ), // bottom
-            loadTexture( 'textures/cube/skybox/pz.jpg' ), // back
-            loadTexture( 'textures/cube/skybox/nz.jpg' )  // front
-
-        ];
-
-        mesh = new THREE.Mesh( new THREE.CubeGeometry( 300, 300, 300, 7, 7, 7 ), new THREE.MeshFaceMaterial( materials ) );
-        mesh.scale.x = - 1;
-        scene.add( mesh );
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild( renderer.domElement );
-
-        document.addEventListener( 'mousedown', onDocumentMouseDown, false );
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-        document.addEventListener( 'mouseup', onDocumentMouseUp, false );
-        document.addEventListener( 'mousewheel', onDocumentMouseWheel, false );
-
-        document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-        document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        render();
-
-    }
-
-    function loadTexture( path ) {
-
-        var texture = new THREE.Texture( texture_placeholder );
-        var material = new THREE.MeshBasicMaterial( { map: texture, overdraw: true } );
-
-        var image = new Image();
-        image.onload = function () {
-
-            texture.needsUpdate = true;
-            material.map.image = this;
-
-            render();
-
-        };
-        image.src = path;
-
-        return material;
-
-    }
-
-    function onDocumentMouseDown( event ) {
-
-        event.preventDefault();
-
-        isUserInteracting = true;
-
-        onPointerDownPointerX = event.clientX;
-        onPointerDownPointerY = event.clientY;
-
-        onPointerDownLon = lon;
-        onPointerDownLat = lat;
-
-    }
-
-    function onDocumentMouseMove( event ) {
-
-        if ( isUserInteracting ) {
-
-            lon = ( onPointerDownPointerX - event.clientX ) * 0.1 + onPointerDownLon;
-            lat = ( event.clientY - onPointerDownPointerY ) * 0.1 + onPointerDownLat;
-            render();
-
-        }
-
-    }
-
-    function onDocumentMouseUp( event ) {
-
-        isUserInteracting = false;
-        render();
-
-    }
-
-    function onDocumentMouseWheel( event ) {
-
-        camera.fov -= event.wheelDeltaY * 0.05;
-        camera.updateProjectionMatrix();
-
-        render();
-
-    }
-
-
-    function onDocumentTouchStart( event ) {
-
-        if ( event.touches.length == 1 ) {
-
-            event.preventDefault();
-
-            onPointerDownPointerX = event.touches[ 0 ].pageX;
-            onPointerDownPointerY = event.touches[ 0 ].pageY;
-
-            onPointerDownLon = lon;
-            onPointerDownLat = lat;
-
-        }
-
-    }
-
-    function onDocumentTouchMove( event ) {
-
-        if ( event.touches.length == 1 ) {
-
-            event.preventDefault();
-
-            lon = ( onPointerDownPointerX - event.touches[0].pageX ) * 0.1 + onPointerDownLon;
-            lat = ( event.touches[0].pageY - onPointerDownPointerY ) * 0.1 + onPointerDownLat;
-
-            render();
-
-        }
-
-    }
-
-    function render() {
-
-        lat = Math.max( - 85, Math.min( 85, lat ) );
-        phi = THREE.Math.degToRad( 90 - lat );
-        theta = THREE.Math.degToRad( lon );
-
-        target.x = 500 * Math.sin( phi ) * Math.cos( theta );
-        target.y = 500 * Math.cos( phi );
-        target.z = 500 * Math.sin( phi ) * Math.sin( theta );
-
-        camera.lookAt( target );
-
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_geometry_panorama_fisheye.html
-
-()=>{
-    var camera, scene, renderer;
-
-    var texture_placeholder,
-    isUserInteracting = false,
-    onPointerDownPointerX = 0, onPointerDownPointerY = 0,
-    lon = 90, onPointerDownLon = 0,
-    lat = 0, onPointerDownLat = 0,
-    phi = 0, theta = 0,
-    target = new THREE.Vector3();
-
-    init();
-
-    function init() {
-
-        var container, mesh;
-
-        container = document.getElementById( 'container' );
-
-        camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 1, 1100 );
-
-        scene = new THREE.Scene();
-
-        texture_placeholder = document.createElement( 'canvas' );
-        texture_placeholder.width = 128;
-        texture_placeholder.height = 128;
-
-        var context = texture_placeholder.getContext( '2d' );
-        context.fillStyle = 'rgb( 200, 200, 200 )';
-        context.fillRect( 0, 0, texture_placeholder.width, texture_placeholder.height );
-
-        var materials = [
-
-            loadTexture( 'textures/cube/skybox/px.jpg' ), // right
-            loadTexture( 'textures/cube/skybox/nx.jpg' ), // left
-            loadTexture( 'textures/cube/skybox/py.jpg' ), // top
-            loadTexture( 'textures/cube/skybox/ny.jpg' ), // bottom
-            loadTexture( 'textures/cube/skybox/pz.jpg' ), // back
-            loadTexture( 'textures/cube/skybox/nz.jpg' ) // front
-
-        ];
-
-        mesh = new THREE.Mesh( new THREE.CubeGeometry( 300, 300, 300, 7, 7, 7 ), new THREE.MeshFaceMaterial( materials ) );
-        mesh.scale.x = - 1;
-        scene.add( mesh );
-
-        for ( var i = 0, l = mesh.geometry.vertices.length; i < l; i ++ ) {
-
-            var vertex = mesh.geometry.vertices[ i ];
-
-            vertex.normalize();
-            vertex.multiplyScalar( 550 );
-
-        }
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild( renderer.domElement );
-
-        document.addEventListener( 'mousedown', onDocumentMouseDown, false );
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-        document.addEventListener( 'mouseup', onDocumentMouseUp, false );
-        document.addEventListener( 'mousewheel', onDocumentMouseWheel, false );
-        document.addEventListener( 'DOMMouseScroll', onDocumentMouseWheel, false);
-
-        document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-        document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        render();
-
-    }
-
-    function loadTexture( path ) {
-
-        var texture = new THREE.Texture( texture_placeholder );
-        var material = new THREE.MeshBasicMaterial( { map: texture, overdraw: true } );
-
-        var image = new Image();
-        image.onload = function () {
-
-            texture.needsUpdate = true;
-            material.map.image = this;
-
-            render();
-
-        };
-        image.src = path;
-
-        return material;
-
-    }
-
-    function onDocumentMouseDown( event ) {
-
-        event.preventDefault();
-
-        isUserInteracting = true;
-
-        onPointerDownPointerX = event.clientX;
-        onPointerDownPointerY = event.clientY;
-
-        onPointerDownLon = lon;
-        onPointerDownLat = lat;
-
-    }
-
-    function onDocumentMouseMove( event ) {
-
-        if ( isUserInteracting ) {
-
-            lon = ( onPointerDownPointerX - event.clientX ) * 0.1 + onPointerDownLon;
-            lat = ( event.clientY - onPointerDownPointerY ) * 0.1 + onPointerDownLat;
-            render();
-
-        }
-    }
-
-    function onDocumentMouseUp( event ) {
-
-        isUserInteracting = false;
-        render();
-
-    }
-
-    function onDocumentMouseWheel( event ) {
-
-        // WebKit
-
-        if ( event.wheelDeltaY ) {
-
-            camera.fov -= event.wheelDeltaY * 0.05;
-
-        // Opera / Explorer 9
-
-        } else if ( event.wheelDelta ) {
-
-            camera.fov -= event.wheelDelta * 0.05;
-
-        // Firefox
-
-        } else if ( event.detail ) {
-
-            camera.fov -= event.detail * 0.05;
-
-        }
-
-        camera.updateProjectionMatrix();
-
-        render();
-
-    }
-
-
-    function onDocumentTouchStart( event ) {
-
-        if ( event.touches.length == 1 ) {
-
-            event.preventDefault();
-
-            onPointerDownPointerX = event.touches[ 0 ].pageX;
-            onPointerDownPointerY = event.touches[ 0 ].pageY;
-
-            onPointerDownLon = lon;
-            onPointerDownLat = lat;
-
-        }
-
-    }
-
-    function onDocumentTouchMove( event ) {
-
-        if ( event.touches.length == 1 ) {
-
-            event.preventDefault();
-
-            lon = ( onPointerDownPointerX - event.touches[0].pageX ) * 0.1 + onPointerDownLon;
-            lat = ( event.touches[0].pageY - onPointerDownPointerY ) * 0.1 + onPointerDownLat;
-
-            render();
-
-        }
-
-    }
-
-    function render() {
-
-        lat = Math.max( - 85, Math.min( 85, lat ) );
-        phi = THREE.Math.degToRad( 90 - lat );
-        theta = THREE.Math.degToRad( lon );
-
-        target.x = 500 * Math.sin( phi ) * Math.cos( theta );
-        target.y = 500 * Math.cos( phi );
-        target.z = 500 * Math.sin( phi ) * Math.sin( theta );
-
-        camera.position.x = - target.x;
-        camera.position.y = - target.y;
-        camera.position.z = - target.z;
-        camera.lookAt( target );
-
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_geometry_shapes.html
-
-()=>{
-var container, stats;
-
-    var camera, scene, renderer;
-
-    var text, plane;
-
-    var targetRotation = 0;
-    var targetRotationOnMouseDown = 0;
-
-    var mouseX = 0;
-    var mouseXOnMouseDown = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    var parent;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        camera = new THREE.PerspectiveCamera( 50, window.innerWidth / window.innerHeight, 1, 1000 );
-        camera.position.set( 0, 150, 500 );
-
-        scene = new THREE.Scene();
-
-        parent = new THREE.Object3D();
-        parent.position.y = 50;
-        scene.add( parent );
-
-        function addShape( shape, color, x, y, z, rx, ry, rz, s ) {
-
-            // flat shape
-
-            var geometry = new THREE.ShapeGeometry( shape );
-            var materialMesh = new THREE.MeshBasicMaterial( { color: color, overdraw: true } );
-
-            var mesh = new THREE.Mesh( geometry, materialMesh );
-            mesh.position.set( x, y, z );
-            mesh.rotation.set( rx, ry, rz );
-            mesh.scale.set( s, s, s );
-            parent.add( mesh );
-
-            // line
-
-            geometry = shape.createPointsGeometry();
-            var materialLine = new THREE.LineBasicMaterial( { linewidth: 10, color: 0x333333, transparent: true } );
-
-            var line = new THREE.Line( geometry, materialLine );
-            line.position.set( x, y, z );
-            line.rotation.set( rx, ry, rz );
-            line.scale.set( s, s, s );
-            parent.add( line );
-
-        }
-
-
-        // California
-
-        var californiaPts = [];
-
-        californiaPts.push( new THREE.Vector2 ( 610, 320 ) );
-        californiaPts.push( new THREE.Vector2 ( 450, 300 ) );
-        californiaPts.push( new THREE.Vector2 ( 392, 392 ) );
-        californiaPts.push( new THREE.Vector2 ( 266, 438 ) );
-        californiaPts.push( new THREE.Vector2 ( 190, 570 ) );
-        californiaPts.push( new THREE.Vector2 ( 190, 600 ) );
-        californiaPts.push( new THREE.Vector2 ( 160, 620 ) );
-        californiaPts.push( new THREE.Vector2 ( 160, 650 ) );
-        californiaPts.push( new THREE.Vector2 ( 180, 640 ) );
-        californiaPts.push( new THREE.Vector2 ( 165, 680 ) );
-        californiaPts.push( new THREE.Vector2 ( 150, 670 ) );
-        californiaPts.push( new THREE.Vector2 (  90, 737 ) );
-        californiaPts.push( new THREE.Vector2 (  80, 795 ) );
-        californiaPts.push( new THREE.Vector2 (  50, 835 ) );
-        californiaPts.push( new THREE.Vector2 (  64, 870 ) );
-        californiaPts.push( new THREE.Vector2 (  60, 945 ) );
-        californiaPts.push( new THREE.Vector2 ( 300, 945 ) );
-        californiaPts.push( new THREE.Vector2 ( 300, 743 ) );
-        californiaPts.push( new THREE.Vector2 ( 600, 473 ) );
-        californiaPts.push( new THREE.Vector2 ( 626, 425 ) );
-        californiaPts.push( new THREE.Vector2 ( 600, 370 ) );
-        californiaPts.push( new THREE.Vector2 ( 610, 320 ) );
-
-        var californiaShape = new THREE.Shape( californiaPts );
-
-
-        // Triangle
-
-        var triangleShape = new THREE.Shape();
-        triangleShape.moveTo(  80, 20 );
-        triangleShape.lineTo(  40, 80 );
-        triangleShape.lineTo( 120, 80 );
-        triangleShape.lineTo(  80, 20 ); // close path
-
-
-        // Heart
-
-        var x = 0, y = 0;
-
-        var heartShape = new THREE.Shape(); // From http://blog.burlock.org/html5/130-paths
-
-        heartShape.moveTo( x + 25, y + 25 );
-        heartShape.bezierCurveTo( x + 25, y + 25, x + 20, y, x, y );
-        heartShape.bezierCurveTo( x - 30, y, x - 30, y + 35,x - 30,y + 35 );
-        heartShape.bezierCurveTo( x - 30, y + 55, x - 10, y + 77, x + 25, y + 95 );
-        heartShape.bezierCurveTo( x + 60, y + 77, x + 80, y + 55, x + 80, y + 35 );
-        heartShape.bezierCurveTo( x + 80, y + 35, x + 80, y, x + 50, y );
-        heartShape.bezierCurveTo( x + 35, y, x + 25, y + 25, x + 25, y + 25 );
-
-
-        // Square
-
-        var sqLength = 80;
-
-        var squareShape = new THREE.Shape();
-        squareShape.moveTo( 0,0 );
-        squareShape.lineTo( 0, sqLength );
-        squareShape.lineTo( sqLength, sqLength );
-        squareShape.lineTo( sqLength, 0 );
-        squareShape.lineTo( 0, 0 );
-
-
-        // Rectangle
-
-        var rectLength = 120, rectWidth = 40;
-
-        var rectShape = new THREE.Shape();
-        rectShape.moveTo( 0,0 );
-        rectShape.lineTo( 0, rectWidth );
-        rectShape.lineTo( rectLength, rectWidth );
-        rectShape.lineTo( rectLength, 0 );
-        rectShape.lineTo( 0, 0 );
-
-
-        // Rounded rectangle
-
-        var roundedRectShape = new THREE.Shape();
-
-        ( function roundedRect( ctx, x, y, width, height, radius ){
-
-            ctx.moveTo( x, y + radius );
-            ctx.lineTo( x, y + height - radius );
-            ctx.quadraticCurveTo( x, y + height, x + radius, y + height );
-            ctx.lineTo( x + width - radius, y + height) ;
-            ctx.quadraticCurveTo( x + width, y + height, x + width, y + height - radius );
-            ctx.lineTo( x + width, y + radius );
-            ctx.quadraticCurveTo( x + width, y, x + width - radius, y );
-            ctx.lineTo( x + radius, y );
-            ctx.quadraticCurveTo( x, y, x, y + radius );
-
-        } )( roundedRectShape, 0, 0, 50, 50, 20 );
-
-
-        // Circle
-
-        var circleRadius = 40;
-        var circleShape = new THREE.Shape();
-        circleShape.moveTo( 0, circleRadius );
-        circleShape.quadraticCurveTo( circleRadius, circleRadius, circleRadius, 0 );
-        circleShape.quadraticCurveTo( circleRadius, -circleRadius, 0, -circleRadius );
-        circleShape.quadraticCurveTo( -circleRadius, -circleRadius, -circleRadius, 0 );
-        circleShape.quadraticCurveTo( -circleRadius, circleRadius, 0, circleRadius );
-
-
-        // Fish
-
-        x = y = 0;
-
-        var fishShape = new THREE.Shape();
-
-        fishShape.moveTo(x,y);
-        fishShape.quadraticCurveTo(x + 50, y - 80, x + 90, y - 10);
-        fishShape.quadraticCurveTo(x + 100, y - 10, x + 115, y - 40);
-        fishShape.quadraticCurveTo(x + 115, y, x + 115, y + 40);
-        fishShape.quadraticCurveTo(x + 100, y + 10, x + 90, y + 10);
-        fishShape.quadraticCurveTo(x + 50, y + 80, x, y);
-
-
-        // Arc circle
-
-        var arcShape = new THREE.Shape();
-        arcShape.moveTo( 50, 10 );
-        arcShape.absarc( 10, 10, 40, 0, Math.PI*2, false );
-
-        var holePath = new THREE.Path();
-        holePath.moveTo( 20, 10 );
-        holePath.absarc( 10, 10, 10, 0, Math.PI*2, true );
-        arcShape.holes.push( holePath );
-
-
-        // Smiley
-
-        var smileyShape = new THREE.Shape();
-        smileyShape.moveTo( 80, 40 );
-        smileyShape.absarc( 40, 40, 40, 0, Math.PI*2, false );
-
-        var smileyEye1Path = new THREE.Path();
-        smileyEye1Path.moveTo( 35, 20 );
-        // smileyEye1Path.absarc( 25, 20, 10, 0, Math.PI*2, true );
-        smileyEye1Path.absellipse( 25, 20, 10, 10, 0, Math.PI*2, true );
-
-        smileyShape.holes.push( smileyEye1Path );
-
-        var smileyEye2Path = new THREE.Path();
-        smileyEye2Path.moveTo( 65, 20 );
-        smileyEye2Path.absarc( 55, 20, 10, 0, Math.PI*2, true );
-        smileyShape.holes.push( smileyEye2Path );
-
-        var smileyMouthPath = new THREE.Path();
-        // ugly box mouth
-        // smileyMouthPath.moveTo( 20, 40 );
-        // smileyMouthPath.lineTo( 60, 40 );
-        // smileyMouthPath.lineTo( 60, 60 );
-        // smileyMouthPath.lineTo( 20, 60 );
-        // smileyMouthPath.lineTo( 20, 40 );
-
-        smileyMouthPath.moveTo( 20, 40 );
-        smileyMouthPath.quadraticCurveTo( 40, 60, 60, 40 );
-        smileyMouthPath.bezierCurveTo( 70, 45, 70, 50, 60, 60 );
-        smileyMouthPath.quadraticCurveTo( 40, 80, 20, 60 );
-        smileyMouthPath.quadraticCurveTo( 5, 50, 20, 40 );
-
-        smileyShape.holes.push( smileyMouthPath );
-
-
-        // Spline shape + path extrusion
-
-        var splinepts = [];
-        splinepts.push( new THREE.Vector2 ( 350, 100 ) );
-        splinepts.push( new THREE.Vector2 ( 400, 450 ) );
-        splinepts.push( new THREE.Vector2 ( -140, 350 ) );
-        splinepts.push( new THREE.Vector2 ( 0, 0 ) );
-
-        var splineShape = new THREE.Shape(  );
-        splineShape.moveTo( 0, 0 );
-        splineShape.splineThru( splinepts );
-
-
-        // addShape( shape, color, x, y, z, rx, ry,rz, s );
-
-        addShape( californiaShape, 0xffaa00, -300, -100, 0, 0, 0, 0, 0.25 );
-        addShape( triangleShape, 0xffee00, -180, 0, 0, 0, 0, 0, 1 );
-        addShape( roundedRectShape, 0x005500, -150, 150, 0, 0, 0, 0, 1 );
-        addShape( squareShape, 0x0055ff, 150, 100, 0, 0, 0, 0, 1 );
-        addShape( heartShape, 0xff1100, 60, 100, 0, 0, 0, Math.PI, 1 );
-        addShape( circleShape, 0x00ff11, 120, 250, 0, 0, 0, 0, 1 );
-        addShape( fishShape, 0x222222, -60, 200, 0, 0, 0, 0, 1 );
-        addShape( smileyShape, 0xee00ff, -200, 250, 0, 0, 0, Math.PI, 1 );
-        addShape( arcShape, 0xbb4422, 150, 0, 0, 0, 0, 0, 1 );
-        addShape( splineShape, 0x888888, -50, -100, 0, 0, 0, 0, 0.2 );
-
-        //
-
-        renderer = new THREE.CanvasRenderer( { antialias: true } );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        renderer.sortObjects = false;
-        renderer.sortElements = false;
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        document.addEventListener( 'mousedown', onDocumentMouseDown, false );
-        document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-        document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function onDocumentMouseDown( event ) {
-
-        event.preventDefault();
-
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-        document.addEventListener( 'mouseup', onDocumentMouseUp, false );
-        document.addEventListener( 'mouseout', onDocumentMouseOut, false );
-
-        mouseXOnMouseDown = event.clientX - windowHalfX;
-        targetRotationOnMouseDown = targetRotation;
-
-    }
-
-    function onDocumentMouseMove( event ) {
-
-        mouseX = event.clientX - windowHalfX;
-
-        targetRotation = targetRotationOnMouseDown + ( mouseX - mouseXOnMouseDown ) * 0.02;
-
-    }
-
-    function onDocumentMouseUp( event ) {
-
-        document.removeEventListener( 'mousemove', onDocumentMouseMove, false );
-        document.removeEventListener( 'mouseup', onDocumentMouseUp, false );
-        document.removeEventListener( 'mouseout', onDocumentMouseOut, false );
-
-    }
-
-    function onDocumentMouseOut( event ) {
-
-        document.removeEventListener( 'mousemove', onDocumentMouseMove, false );
-        document.removeEventListener( 'mouseup', onDocumentMouseUp, false );
-        document.removeEventListener( 'mouseout', onDocumentMouseOut, false );
-
-    }
-
-    function onDocumentTouchStart( event ) {
-
-        if ( event.touches.length == 1 ) {
-
-            event.preventDefault();
-
-            mouseXOnMouseDown = event.touches[ 0 ].pageX - windowHalfX;
-            targetRotationOnMouseDown = targetRotation;
-
-        }
-
-    }
-
-    function onDocumentTouchMove( event ) {
-
-        if ( event.touches.length == 1 ) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[ 0 ].pageX - windowHalfX;
-            targetRotation = targetRotationOnMouseDown + ( mouseX - mouseXOnMouseDown ) * 0.05;
-
-        }
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        parent.rotation.y += ( targetRotation - parent.rotation.y ) * 0.05;
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_interactive_cubes.html
-
-()=>{
-    var container, stats;
-    var camera, scene, projector, renderer;
-    var particleMaterial;
-
-    var objects = [];
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        var info = document.createElement( 'div' );
-        info.style.position = 'absolute';
-        info.style.top = '10px';
-        info.style.width = '100%';
-        info.style.textAlign = 'center';
-        info.innerHTML = '<a href="http://threejs.org" target="_blank">three.js</a> - clickable objects';
-        container.appendChild( info );
-
-        camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 10000 );
-        camera.position.set( 0, 300, 500 );
-
-        scene = new THREE.Scene();
-
-        var geometry = new THREE.CubeGeometry( 100, 100, 100 );
-
-        for ( var i = 0; i < 10; i ++ ) {
-
-            var object = new THREE.Mesh( geometry, new THREE.MeshBasicMaterial( { color: Math.random() * 0xffffff, opacity: 0.5 } ) );
-            object.position.x = Math.random() * 800 - 400;
-            object.position.y = Math.random() * 800 - 400;
-            object.position.z = Math.random() * 800 - 400;
-
-            object.scale.x = Math.random() * 2 + 1;
-            object.scale.y = Math.random() * 2 + 1;
-            object.scale.z = Math.random() * 2 + 1;
-
-            object.rotation.x = Math.random() * 2 * Math.PI;
-            object.rotation.y = Math.random() * 2 * Math.PI;
-            object.rotation.z = Math.random() * 2 * Math.PI;
-
-            scene.add( object );
-
-            objects.push( object );
-
-        }
-
-        var PI2 = Math.PI * 2;
-        particleMaterial = new THREE.ParticleSystemMaterial( {
-
-            color: 0x000000,
-            program: function ( context ) {
-
-                context.beginPath();
-                context.arc( 0, 0, 1, 0, PI2, true );
-                context.closePath();
-                context.fill();
-
-            }
-
-        } );
-
-        projector = new THREE.Projector();
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        document.addEventListener( 'mousedown', onDocumentMouseDown, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function onDocumentMouseDown( event ) {
-
-        event.preventDefault();
-
-        var vector = new THREE.Vector3( ( event.clientX / window.innerWidth ) * 2 - 1, - ( event.clientY / window.innerHeight ) * 2 + 1, 0.5 );
-        projector.unprojectVector( vector, camera );
-
-        var raycaster = new THREE.Raycaster( camera.position, vector.sub( camera.position ).normalize() );
-
-        var intersects = raycaster.intersectObjects( objects );
-
-        if ( intersects.length > 0 ) {
-
-            var mesh = <THREE.Mesh>intersects[ 0 ].object;
-            var mat = <THREE.MeshBasicMaterial>mesh.material;
-            mat.color.setHex( Math.random() * 0xffffff );
-
-            var geometry = new THREE.Geometry();
-            var particle = new THREE.ParticleSystem(geometry, particleMaterial );
-            particle.position = intersects[ 0 ].point;
-            particle.scale.x = particle.scale.y = 8;
-            scene.add( particle );
-
-        }
-
-        /*
-        // Parse all the faces
-        for ( var i in intersects ) {
-
-            intersects[ i ].face.material[ 0 ].color.setHex( Math.random() * 0xffffff | 0x80000000 );
-
-        }
-        */
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    var radius = 600;
-    var theta = 0;
-
-    function render() {
-
-        theta += 0.1;
-
-        camera.position.x = radius * Math.sin( THREE.Math.degToRad( theta ) );
-        camera.position.y = radius * Math.sin( THREE.Math.degToRad( theta ) );
-        camera.position.z = radius * Math.cos( THREE.Math.degToRad( theta ) );
-        camera.lookAt( scene.position );
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_interactive_particles.html
-
-()=>{
-    var container, stats;
-    var camera, scene, projector, renderer;
-
-    var PI2 = Math.PI * 2;
-
-    var programFill = function ( context ) {
-
-        context.beginPath();
-        context.arc( 0, 0, 1, 0, PI2, true );
-        context.closePath();
-        context.fill();
-
-    }
-
-    var programStroke = function ( context ) {
-
-        context.lineWidth = 0.05;
-        context.beginPath();
-        context.arc( 0, 0, 1, 0, PI2, true );
-        context.closePath();
-        context.stroke();
-
-    }
-
-    var mouse = { x: 0, y: 0 }, INTERSECTED;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        var info = document.createElement( 'div' );
-        info.style.position = 'absolute';
-        info.style.top = '10px';
-        info.style.width = '100%';
-        info.style.textAlign = 'center';
-        info.innerHTML = '<a href="http://threejs.org" target="_blank">three.js</a> canvas - interactive particles';
-        container.appendChild( info );
-
-        camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 10000 );
-        camera.position.set( 0, 300, 500 );
-
-        scene = new THREE.Scene();
-
-        for ( var i = 0; i < 100; i ++ ) {
-            var geometry = new THREE.Geometry();
-            var particle = new THREE.ParticleSystem(geometry, new THREE.ParticleSystemMaterial( { color: Math.random() * 0x808080 + 0x808080, program: programStroke } ) );
-            particle.position.x = Math.random() * 800 - 400;
-            particle.position.y = Math.random() * 800 - 400;
-            particle.position.z = Math.random() * 800 - 400;
-            particle.scale.x = particle.scale.y = Math.random() * 10 + 10;
-            scene.add( particle );
-
-        }
-
-        projector = new THREE.Projector();
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function onDocumentMouseMove( event ) {
-
-        event.preventDefault();
-
-        mouse.x = ( event.clientX / window.innerWidth ) * 2 - 1;
-        mouse.y = - ( event.clientY / window.innerHeight ) * 2 + 1;
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    var radius = 600;
-    var theta = 0;
-
-    function render() {
-
-        // rotate camera
-
-        theta += 0.1;
-
-        camera.position.x = radius * Math.sin( THREE.Math.degToRad( theta ) );
-        camera.position.y = radius * Math.sin( THREE.Math.degToRad( theta ) );
-        camera.position.z = radius * Math.cos( THREE.Math.degToRad( theta ) );
-        camera.lookAt( scene.position );
-
-        // find intersections
-
-        camera.updateMatrixWorld();
-
-        var vector = new THREE.Vector3( mouse.x, mouse.y, 0.5 );
-        projector.unprojectVector( vector, camera );
-
-        var raycaster = new THREE.Raycaster( camera.position, vector.sub( camera.position ).normalize() );
-
-        var intersects = raycaster.intersectObjects( scene.children );
-
-        if ( intersects.length > 0 ) {
-
-            if ( INTERSECTED != intersects[ 0 ].object ) {
-
-                if ( INTERSECTED ) INTERSECTED.material.program = programStroke;
-
-                INTERSECTED = intersects[ 0 ].object;
-                INTERSECTED.material.program = programFill;
-
-            }
-
-        } else {
-
-            if ( INTERSECTED ) INTERSECTED.material.program = programStroke;
-
-            INTERSECTED = null;
-
-        }
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_camera_orthographic.html
-
-()=>{
-    var container, stats;
-    var camera, scene, renderer;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        var info = document.createElement( 'div' );
-        info.style.position = 'absolute';
-        info.style.top = '10px';
-        info.style.width = '100%';
-        info.style.textAlign = 'center';
-        info.innerHTML = '<a href="http://threejs.org" target="_blank">three.js</a> - orthographic view';
-        container.appendChild( info );
-
-        camera = new THREE.OrthographicCamera( window.innerWidth / - 2, window.innerWidth / 2, window.innerHeight / 2, window.innerHeight / - 2, - 500, 1000 );
-        camera.position.x = 200;
-        camera.position.y = 100;
-        camera.position.z = 200;
-
-        scene = new THREE.Scene();
-
-        // Grid
-
-        var size = 500, step = 50;
-
-        var geometry = new THREE.Geometry();
-
-        for ( var i = - size; i <= size; i += step ) {
-
-            geometry.vertices.push( new THREE.Vector3( - size, 0, i ) );
-            geometry.vertices.push( new THREE.Vector3(   size, 0, i ) );
-
-            geometry.vertices.push( new THREE.Vector3( i, 0, - size ) );
-            geometry.vertices.push( new THREE.Vector3( i, 0,   size ) );
-
-        }
-
-        var lineMaterial = new THREE.LineBasicMaterial( { color: 0x000000, opacity: 0.2 } );
-
-        var line = new THREE.Line( geometry, lineMaterial );
-        line.type = THREE.LinePieces;
-        scene.add( line );
-
-        // Cubes
-
-        geometry = new THREE.CubeGeometry( 50, 50, 50 );
-        var cubeMaterial = new THREE.MeshLambertMaterial( { color: 0xffffff, shading: THREE.FlatShading, overdraw: true } );
-
-        for ( var i = 0; i < 100; i ++ ) {
-
-            var cube = new THREE.Mesh( geometry, cubeMaterial );
-
-            cube.scale.y = Math.floor( Math.random() * 2 + 1 );
-
-            cube.position.x = Math.floor( ( Math.random() * 1000 - 500 ) / 50 ) * 50 + 25;
-            cube.position.y = ( cube.scale.y * 50 ) / 2;
-            cube.position.z = Math.floor( ( Math.random() * 1000 - 500 ) / 50 ) * 50 + 25;
-
-            scene.add( cube );
-
-        }
-
-        // Lights
-
-        var ambientLight = new THREE.AmbientLight( Math.random() * 0x10 );
-        scene.add( ambientLight );
-
-        var directionalLight = new THREE.DirectionalLight( Math.random() * 0xffffff );
-        directionalLight.position.x = Math.random() - 0.5;
-        directionalLight.position.y = Math.random() - 0.5;
-        directionalLight.position.z = Math.random() - 0.5;
-        directionalLight.position.normalize();
-        scene.add( directionalLight );
-
-        var directionalLight = new THREE.DirectionalLight( Math.random() * 0xffffff );
-        directionalLight.position.x = Math.random() - 0.5;
-        directionalLight.position.y = Math.random() - 0.5;
-        directionalLight.position.z = Math.random() - 0.5;
-        directionalLight.position.normalize();
-        scene.add( directionalLight );
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.left = window.innerWidth / - 2;
-        camera.right = window.innerWidth / 2;
-        camera.top = window.innerHeight / 2;
-        camera.bottom = window.innerHeight / - 2;
-
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var timer = Date.now() * 0.0001;
-
-        camera.position.x = Math.cos( timer ) * 200;
-        camera.position.z = Math.sin( timer ) * 200;
-        camera.lookAt( scene.position );
-
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_interactive_voxelpainter.html
-
-()=>{
-    var container, stats;
-    var camera, scene, renderer;
-    var projector, plane;
-    var mouse2D, mouse3D, raycaster, theta = 45,
-    isShiftDown = false, isCtrlDown = false,
-    target = new THREE.Vector3( 0, 200, 0 );
-    var ROLLOVERED;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        var info = document.createElement( 'div' );
-        info.style.position = 'absolute';
-        info.style.top = '10px';
-        info.style.width = '100%';
-        info.style.textAlign = 'center';
-        info.innerHTML = '<a href="http://threejs.org" target="_blank">three.js</a> - voxel painter<br><strong>click</strong>: add voxel, <strong>control + click</strong>: remove voxel, <strong>shift</strong>: rotate, <a href="javascript:save();return false;">save .png</a>';
-        container.appendChild( info );
-
-        camera = new THREE.PerspectiveCamera( 40, window.innerWidth / window.innerHeight, 1, 10000 );
-        camera.position.y = 800;
-
-        scene = new THREE.Scene();
-
-        // Grid
-
-        var size = 500, step = 50;
-
-        var geometry = new THREE.Geometry();
-
-        for ( var i = - size; i <= size; i += step ) {
-
-            geometry.vertices.push( new THREE.Vector3( - size, 0, i ) );
-            geometry.vertices.push( new THREE.Vector3(   size, 0, i ) );
-
-            geometry.vertices.push( new THREE.Vector3( i, 0, - size ) );
-            geometry.vertices.push( new THREE.Vector3( i, 0,   size ) );
-
-        }
-
-        var material = new THREE.LineBasicMaterial( { color: 0x000000, opacity: 0.2 } );
-
-        var line = new THREE.Line( geometry, material );
-        line.type = THREE.LinePieces;
-        scene.add( line );
-
-        //
-
-        projector = new THREE.Projector();
-
-        plane = new THREE.Mesh( new THREE.PlaneGeometry( 1000, 1000 ), new THREE.MeshBasicMaterial() );
-        plane.rotation.x = - Math.PI / 2;
-        plane.visible = false;
-        scene.add( plane );
-
-        mouse2D = new THREE.Vector3( 0, 10000, 0.5 );
-
-        // Lights
-
-        var ambientLight = new THREE.AmbientLight( 0x606060 );
-        scene.add( ambientLight );
-
-        var directionalLight = new THREE.DirectionalLight( 0xffffff );
-        directionalLight.position.x = Math.random() - 0.5;
-        directionalLight.position.y = Math.random() - 0.5;
-        directionalLight.position.z = Math.random() - 0.5;
-        directionalLight.position.normalize();
-        scene.add( directionalLight );
-
-        var directionalLight = new THREE.DirectionalLight( 0x808080 );
-        directionalLight.position.x = Math.random() - 0.5;
-        directionalLight.position.y = Math.random() - 0.5;
-        directionalLight.position.z = Math.random() - 0.5;
-        directionalLight.position.normalize();
-        scene.add( directionalLight );
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild(renderer.domElement);
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-        document.addEventListener( 'mousedown', onDocumentMouseDown, false );
-        document.addEventListener( 'keydown', onDocumentKeyDown, false );
-        document.addEventListener( 'keyup', onDocumentKeyUp, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function onDocumentMouseMove( event ) {
-
-        event.preventDefault();
-
-        mouse2D.x = ( event.clientX / window.innerWidth ) * 2 - 1;
-        mouse2D.y = - ( event.clientY / window.innerHeight ) * 2 + 1;
-
-        var intersects = raycaster.intersectObjects( scene.children );
-
-        if ( intersects.length > 0 ) {
-
-            if ( ROLLOVERED ) ROLLOVERED.color.setHex( 0x00ff80 );
-
-            ROLLOVERED = intersects[ 0 ].face;
-            ROLLOVERED.color.setHex( 0xff8000 )
-
-        }
-
-    }
-
-    function onDocumentMouseDown( event ) {
-
-        event.preventDefault();
-
-        var intersects = raycaster.intersectObjects( scene.children );
-
-        if ( intersects.length > 0 ) {
-
-            var interect = intersects[ 0 ];
-
-            if ( isCtrlDown ) {
-
-                if ( interect.object != plane ) {
-
-                    scene.remove( interect.object );
-
-                }
-
-            } else {
-
-                var normal = interect.face.normal.clone();
-                normal.applyMatrix4( interect.object.matrixRotationWorld );
-
-                var position = new THREE.Vector3().addVectors( interect.point, normal );
-
-                var geometry = new THREE.CubeGeometry( 50, 50, 50 );
-
-                for ( var i = 0; i < geometry.faces.length; i ++ ) {
-
-                    geometry.faces[ i ].color.setHex( 0x00ff80 );
-
-                }
-
-                var material = new THREE.MeshLambertMaterial( { vertexColors: THREE.FaceColors } );
-
-                var voxel = new THREE.Mesh( geometry, material );
-                voxel.position.x = Math.floor( position.x / 50 ) * 50 + 25;
-                voxel.position.y = Math.floor( position.y / 50 ) * 50 + 25;
-                voxel.position.z = Math.floor( position.z / 50 ) * 50 + 25;
-                voxel.matrixAutoUpdate = false;
-                voxel.updateMatrix();
-                scene.add( voxel );
-
-            }
-
-        }
-    }
-
-    function onDocumentKeyDown( event ) {
-
-        switch( event.keyCode ) {
-
-            case 16: isShiftDown = true; break;
-            case 17: isCtrlDown = true; break;
-
-        }
-
-    }
-
-    function onDocumentKeyUp( event ) {
-
-        switch( event.keyCode ) {
-
-            case 16: isShiftDown = false; break;
-            case 17: isCtrlDown = false; break;
-
-        }
-    }
-
-    function save() {
-
-        window.open( renderer.domElement.toDataURL('image/png'), 'mywindow' );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        if ( isShiftDown ) {
-
-            theta += mouse2D.x * 3;
-
-        }
-
-        camera.position.x = 1400 * Math.sin( theta * Math.PI / 360 );
-        camera.position.z = 1400 * Math.cos( theta * Math.PI / 360 );
-        camera.lookAt( target );
-
-        raycaster = projector.pickingRay( mouse2D.clone(), camera );
-
-        renderer.render( scene, camera );
-
-    }  
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_lights_pointlights.html
-
-()=>{
-    var camera, scene, renderer,
-    particle1, particle2, particle3,
-    light1, light2, light3,
-    loader, mesh;
-
-    init();
-    animate();
-
-    function init() {
-
-        var container = document.getElementById( 'container' );
-
-        camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 1000 );
-        camera.position.set( 0, - 6, 100 );
-
-        scene = new THREE.Scene();
-
-        scene.add( new THREE.AmbientLight( 0x00020 ) );
-
-        light1 = new THREE.PointLight( 0xff0040, 1, 50 );
-        scene.add( light1 );
-
-        light2 = new THREE.PointLight( 0x0040ff, 1, 50 );
-        scene.add( light2 );
-
-        light3 = new THREE.PointLight( 0x80ff80, 1, 50 );
-        scene.add( light3 );
-
-        var PI2 = Math.PI * 2;
-        var program = function ( context ) {
-
-            context.beginPath();
-            context.arc( 0, 0, 1, 0, PI2, true );
-            context.fill();
-
-        }
-
-        var geometry = new THREE.Geometry();
-        particle1 = new THREE.ParticleSystem(geometry, new THREE.ParticleSystemMaterial( { color: 0xff0040, program: program } ) );
-        particle1.scale.x = particle1.scale.y = particle1.scale.z = 0.5;
-        scene.add( particle1 );
-
-        particle2 = new THREE.ParticleSystem(geometry, new THREE.ParticleSystemMaterial( { color: 0x0040ff, program: program } ) );
-        particle2.scale.x = particle2.scale.y = particle2.scale.z = 0.5;
-        scene.add( particle2 );
-
-        particle3 = new THREE.ParticleSystem(geometry, new THREE.ParticleSystemMaterial( { color: 0x80ff80, program: program } ) );
-        particle3.scale.x = particle3.scale.y = particle3.scale.z = 0.5;
-        scene.add( particle3 );
-
-        loader = new THREE.JSONLoader();
-        loader.load( 'obj/WaltHeadLo.js', function ( geometry ) {
-
-            mesh = new THREE.Mesh( geometry, new THREE.MeshLambertMaterial( { color: 0xffffff, shading: THREE.FlatShading, overdraw: true } ) );
-            scene.add( mesh );
-
-        } );
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        container.appendChild( renderer.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-        render();
-
-    }
-
-    function render() {
-
-        var time = Date.now() * 0.0005;
-
-        if ( mesh ) mesh.rotation.y -= 0.01;
-
-        particle1.position.x = Math.sin( time * 0.7 ) * 30;
-        particle1.position.y = Math.cos( time * 0.5 ) * 40;
-        particle1.position.z = Math.cos( time * 0.3 ) * 30;
-
-        light1.position.x = particle1.position.x;
-        light1.position.y = particle1.position.y;
-        light1.position.z = particle1.position.z;
-
-        particle2.position.x = Math.cos( time * 0.3 ) * 30;
-        particle2.position.y = Math.sin( time * 0.5 ) * 40;
-        particle2.position.z = Math.sin( time * 0.7 ) * 30;
-
-        light2.position.x = particle2.position.x;
-        light2.position.y = particle2.position.y;
-        light2.position.z = particle2.position.z;
-
-        particle3.position.x = Math.sin( time * 0.7 ) * 30;
-        particle3.position.y = Math.cos( time * 0.3 ) * 40;
-        particle3.position.z = Math.sin( time * 0.5 ) * 30;
-
-        light3.position.x = particle3.position.x;
-        light3.position.y = particle3.position.y;
-        light3.position.z = particle3.position.z;
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_lights_pointlights_smooth.html
-
-()=>{
-    var camera, scene, renderer,
-    particle1, particle2, particle3,
-    light1, light2, light3,
-    loader, mesh;
-
-    init();
-    animate();
-
-    function init() {
-
-        var container = document.getElementById( 'container' );
-
-        camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 1000 );
-        camera.position.set( 0, - 6, 100 );
-
-        scene = new THREE.Scene();
-
-        scene.add( new THREE.AmbientLight( 0x00020 ) );
-
-        light1 = new THREE.PointLight( 0xff0040, 1, 50 );
-        scene.add( light1 );
-
-        light2 = new THREE.PointLight( 0x0040ff, 1, 50 );
-        scene.add( light2 );
-
-        light3 = new THREE.PointLight( 0x80ff80, 1, 50 );
-        scene.add( light3 );
-
-        var PI2 = Math.PI * 2;
-        var program = function ( context ) {
-
-            context.beginPath();
-            context.arc( 0, 0, 1, 0, PI2, true );
-            context.fill();
-
-        }
-
-        var geometry = new THREE.Geometry();
-        particle1 = new THREE.ParticleSystem(geometry, new THREE.ParticleSystemMaterial( { color: 0xff0040, program: program } ) );
-        particle1.scale.x = particle1.scale.y = particle1.scale.z = 0.5;
-        scene.add( particle1 );
-
-        particle2 = new THREE.ParticleSystem(geometry, new THREE.ParticleSystemMaterial( { color: 0x0040ff, program: program } ) );
-        particle2.scale.x = particle2.scale.y = particle2.scale.z = 0.5;
-        scene.add( particle2 );
-
-        particle3 = new THREE.ParticleSystem(geometry, new THREE.ParticleSystemMaterial( { color: 0x80ff80, program: program } ) );
-        particle3.scale.x = particle3.scale.y = particle3.scale.z = 0.5;
-        scene.add( particle3 );
-
-        loader = new THREE.JSONLoader();
-        loader.load( 'obj/WaltHeadLo.js', function ( geometry ) {
-
-            geometry.computeVertexNormals();
-
-            mesh = new THREE.Mesh( geometry, new THREE.MeshLambertMaterial( { color: 0xffffff, overdraw: true } ) );
-            scene.add( mesh );
-
-        } );
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        container.appendChild( renderer.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-
-    }
-
-    function render() {
-
-        var time = Date.now() * 0.0005;
-
-        if ( mesh ) mesh.rotation.y -= 0.01;
-
-        particle1.position.x = Math.sin( time * 0.7 ) * 30;
-        particle1.position.y = Math.cos( time * 0.5 ) * 40;
-        particle1.position.z = Math.cos( time * 0.3 ) * 30;
-
-        light1.position.x = particle1.position.x;
-        light1.position.y = particle1.position.y;
-        light1.position.z = particle1.position.z;
-
-        particle2.position.x = Math.cos( time * 0.3 ) * 30;
-        particle2.position.y = Math.sin( time * 0.5 ) * 40;
-        particle2.position.z = Math.sin( time * 0.7 ) * 30;
-
-        light2.position.x = particle2.position.x;
-        light2.position.y = particle2.position.y;
-        light2.position.z = particle2.position.z;
-
-        particle3.position.x = Math.sin( time * 0.7 ) * 30;
-        particle3.position.y = Math.cos( time * 0.3 ) * 40;
-        particle3.position.z = Math.sin( time * 0.5 ) * 30;
-
-        light3.position.x = particle3.position.x;
-        light3.position.y = particle3.position.y;
-        light3.position.z = particle3.position.z;
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_lines.html
-
-()=>{
-
-    var mouseX = 0, mouseY = 0,
-
-    windowHalfX = window.innerWidth / 2,
-    windowHalfY = window.innerHeight / 2,
-
-    SEPARATION = 200,
-    AMOUNTX = 10,
-    AMOUNTY = 10,
-
-    camera, scene, renderer;
-
-    init();
-    animate();
-
-    function init() {
-
-        var container, separation = 100, amountX = 50, amountY = 50,
-        particles, particle;
-
-        container = document.createElement('div');
-        document.body.appendChild(container);
-
-        camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 1, 10000 );
-        camera.position.z = 100;
-
-        scene = new THREE.Scene();
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        container.appendChild( renderer.domElement );
-
-        // particles
-
-        var PI2 = Math.PI * 2;
-        var material = new THREE.ParticleSystemMaterial( {
-
-            color: 0xffffff,
-            program: function ( context ) {
-
-                context.beginPath();
-                context.arc( 0, 0, 1, 0, PI2, true );
-                context.closePath();
-                context.fill();
-
-            }
-
-        } );
-
-        var geometry = new THREE.Geometry();
-
-        for ( var i = 0; i < 100; i ++ ) {
-
-            particle = new THREE.ParticleSystem(geometry, material );
-            particle.position.x = Math.random() * 2 - 1;
-            particle.position.y = Math.random() * 2 - 1;
-            particle.position.z = Math.random() * 2 - 1;
-            particle.position.normalize();
-            particle.position.multiplyScalar( Math.random() * 10 + 450 );
-            particle.scale.x = particle.scale.y = 5;
-            scene.add( particle );
-
-            geometry.vertices.push( particle.position );
-
-        }
-
-        // lines
-
-        var line = new THREE.Line( geometry, new THREE.LineBasicMaterial( { color: 0xffffff, opacity: 0.5 } ) );
-        scene.add( line );
-
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-        document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-        document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function onDocumentMouseMove(event) {
-
-        mouseX = event.clientX - windowHalfX;
-        mouseY = event.clientY - windowHalfY;
-
-    }
-
-    function onDocumentTouchStart( event ) {
-
-        if ( event.touches.length > 1 ) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[ 0 ].pageX - windowHalfX;
-            mouseY = event.touches[ 0 ].pageY - windowHalfY;
-
-        }
-
-    }
-
-    function onDocumentTouchMove( event ) {
-
-        if ( event.touches.length == 1 ) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[ 0 ].pageX - windowHalfX;
-            mouseY = event.touches[ 0 ].pageY - windowHalfY;
-
-        }
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-
-    }
-
-    function render() {
-
-        camera.position.x += ( mouseX - camera.position.x ) * .05;
-        camera.position.y += ( - mouseY + 200 - camera.position.y ) * .05;
-        camera.lookAt( scene.position );
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_lines_sphere.html
-
-()=>{
-
-    var SCREEN_WIDTH = window.innerWidth,
-    SCREEN_HEIGHT = window.innerHeight,
-
-    mouseX = 0, mouseY = 0,
-
-    windowHalfX = window.innerWidth / 2,
-    windowHalfY = window.innerHeight / 2,
-
-    SEPARATION = 200,
-    AMOUNTX = 10,
-    AMOUNTY = 10,
-
-    camera, scene, renderer;
-
-    init();
-    animate();
-
-    function init() {
-
-        var container, separation = 100, amountX = 50, amountY = 50,
-        particles, particle;
-
-        container = document.createElement('div');
-        document.body.appendChild(container);
-
-        camera = new THREE.PerspectiveCamera( 75, SCREEN_WIDTH / SCREEN_HEIGHT, 1, 10000 );
-        camera.position.z = 1000;
-
-        scene = new THREE.Scene();
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-        container.appendChild( renderer.domElement );
-
-        // particles
-
-        var PI2 = Math.PI * 2;
-        var material = new THREE.ParticleSystemMaterial( {
-
-            color: 0xffffff,
-            program: function ( context ) {
-
-                context.beginPath();
-                context.arc( 0, 0, 1, 0, PI2, true );
-                context.closePath();
-                context.fill();
-
-            }
-
-        } );
-
-        var geometry = new THREE.Geometry();
-        for ( var i = 0; i < 1000; i ++ ) {
-
-            particle = new THREE.ParticleSystem(geometry, material );
-            particle.position.x = Math.random() * 2 - 1;
-            particle.position.y = Math.random() * 2 - 1;
-            particle.position.z = Math.random() * 2 - 1;
-            particle.position.normalize();
-            particle.position.multiplyScalar( Math.random() * 10 + 450 );
-            scene.add( particle );
-
-        }
-
-        // lines
-
-        for (var i = 0; i < 300; i++) {
-
-            var geometry = new THREE.Geometry();
-
-            var vertex = new THREE.Vector3( Math.random() * 2 - 1, Math.random() * 2 - 1, Math.random() * 2 - 1 );
-            vertex.normalize();
-            vertex.multiplyScalar( 450 );
-
-            geometry.vertices.push( vertex );
-
-            var vertex2 = vertex.clone();
-            vertex2.multiplyScalar( Math.random() * 0.3 + 1 );
-
-            geometry.vertices.push( vertex2 );
-
-            var line = new THREE.Line( geometry, new THREE.LineBasicMaterial( { color: 0xffffff, opacity: Math.random() } ) );
-            scene.add( line );
-        }
-
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-        document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-        document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function onDocumentMouseMove(event) {
-
-        mouseX = event.clientX - windowHalfX;
-        mouseY = event.clientY - windowHalfY;
-    }
-
-    function onDocumentTouchStart( event ) {
-
-        if ( event.touches.length > 1 ) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[ 0 ].pageX - windowHalfX;
-            mouseY = event.touches[ 0 ].pageY - windowHalfY;
-
-        }
-
-    }
-
-    function onDocumentTouchMove( event ) {
-
-        if ( event.touches.length == 1 ) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[ 0 ].pageX - windowHalfX;
-            mouseY = event.touches[ 0 ].pageY - windowHalfY;
-
-        }
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-
-    }
-
-    function render() {
-
-        camera.position.x += ( mouseX - camera.position.x ) * .05;
-        camera.position.y += ( - mouseY + 200 - camera.position.y ) * .05;
-        camera.lookAt( scene.position );
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_materials.html
-
-()=>{
-
-    var container, stats;
-
-    var camera, scene, renderer, objects;
-    var particleLight, pointLight;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement('div');
-        document.body.appendChild(container);
-
-        camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 2000 );
-        camera.position.set( 0, 200, 800 );
-
-        scene = new THREE.Scene();
-
-        // Grid
-
-        var size = 500, step = 100;
-
-        var geometry = new THREE.Geometry();
-
-        for ( var i = - size; i <= size; i += step ) {
-
-            geometry.vertices.push( new THREE.Vector3( - size, - 120, i ) );
-            geometry.vertices.push( new THREE.Vector3(   size, - 120, i ) );
-
-            geometry.vertices.push( new THREE.Vector3( i, - 120, - size ) );
-            geometry.vertices.push( new THREE.Vector3( i, - 120,   size ) );
-
-        }
-
-        var material = new THREE.LineBasicMaterial( { color: 0xffffff, opacity: 0.2 } );
-
-        var line = new THREE.Line( geometry, material );
-        line.type = THREE.LinePieces;
-        scene.add( line );
-
-        // Spheres
-
-        geometry = new THREE.SphereGeometry( 100, 14, 7 );
-
-        var materials:THREE.Material[] = [
-
-            new THREE.MeshBasicMaterial( { color: 0x00ffff, wireframe: true, side: THREE.DoubleSide } ),
-            new THREE.MeshBasicMaterial( { color: 0xff0000, blending: THREE.AdditiveBlending, side: THREE.DoubleSide } ),
-            new THREE.MeshLambertMaterial( { color: 0xffffff, shading: THREE.FlatShading, side: THREE.DoubleSide, overdraw: true } ),
-            new THREE.MeshLambertMaterial( { color: 0xffffff, shading: THREE.SmoothShading, overdraw: true } ),
-            new THREE.MeshDepthMaterial( { overdraw: true } ),
-            new THREE.MeshNormalMaterial( { overdraw: true } ),
-            new THREE.MeshNormalMaterial( { shading: THREE.SmoothShading, overdraw: true } ),
-            new THREE.MeshBasicMaterial( { map: THREE.ImageUtils.loadTexture( 'textures/land_ocean_ice_cloud_2048.jpg' ) } ),
-            new THREE.MeshBasicMaterial( { envMap: THREE.ImageUtils.loadTexture( 'textures/envmap.png', new THREE.SphericalReflectionMapping() ) } )
-
-        ];
-
-        for ( var i = 0, l = geometry.faces.length; i < l; i ++ ) {
-
-            var face = geometry.faces[ i ];
-            if ( Math.random() > 0.5 ) face.materialIndex = Math.floor( Math.random() * materials.length );
-
-        }
-
-        materials.push( new THREE.MeshFaceMaterial( materials ) );
-
-        objects = [];
-
-        for ( var i = 0, l = materials.length; i < l; i ++ ) {
-
-            var sphere = new THREE.Mesh( geometry, <any>materials[ i ] );
-
-            sphere.position.x = ( i % 5 ) * 200 - 400;
-            sphere.position.z = Math.floor( i / 5 ) * 200 - 200;
-
-            sphere.rotation.x = Math.random() * 200 - 100;
-            sphere.rotation.y = Math.random() * 200 - 100;
-            sphere.rotation.z = Math.random() * 200 - 100;
-
-            objects.push( sphere );
-
-            scene.add( sphere );
-
-        }
-
-        var PI2 = Math.PI * 2;
-        var program = function ( context ) {
-
-            context.beginPath();
-            context.arc( 0, 0, 1, 0, PI2, true );
-            context.closePath();
-            context.fill();
-
-        }
-
-        var geometry = new THREE.Geometry();
-        particleLight = new THREE.ParticleSystem(geometry, new THREE.ParticleSystemMaterial( { color: 0xffffff, program: program } ) );
-        particleLight.scale.x = particleLight.scale.y = particleLight.scale.z = 4;
-        scene.add( particleLight );
-
-        // Lights
-
-        scene.add( new THREE.AmbientLight( Math.random() * 0x202020 ) );
-
-        var directionalLight = new THREE.DirectionalLight( Math.random() * 0xffffff );
-        directionalLight.position.x = Math.random() - 0.5;
-        directionalLight.position.y = Math.random() - 0.5;
-        directionalLight.position.z = Math.random() - 0.5;
-        directionalLight.position.normalize();
-        scene.add( directionalLight );
-
-        pointLight = new THREE.PointLight( 0xffffff, 1 );
-        scene.add( pointLight );
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        container.appendChild( renderer.domElement );
-
-        var debugCanvas:HTMLCanvasElement = <HTMLCanvasElement>document.createElement( 'canvas' );
-        debugCanvas.width = 512;
-        debugCanvas.height = 512;
-        debugCanvas.style.position = 'absolute';
-        debugCanvas.style.top = '0px';
-        debugCanvas.style.left = '0px';
-
-        container.appendChild( debugCanvas );
-
-        var debugContext = debugCanvas.getContext( '2d' );
-        debugContext.setTransform( 1, 0, 0, 1, 256, 256 );
-        debugContext.strokeStyle = '#000000';
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild(stats.domElement);
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function loadImage( path ) {
-
-        var image:HTMLImageElement = <HTMLImageElement>document.createElement( 'img' );
-        var texture = new THREE.Texture( image, new THREE.UVMapping() )
-
-        image.onload = function () { texture.needsUpdate = true; };
-        image.src = path;
-
-        return texture;
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var timer = Date.now() * 0.0001;
-
-        camera.position.x = Math.cos( timer ) * 1000;
-        camera.position.z = Math.sin( timer ) * 1000;
-        camera.lookAt( scene.position );
-
-        for ( var i = 0, l = objects.length; i < l; i++ ) {
-
-            var object = objects[ i ];
-
-            object.rotation.x += 0.01;
-            object.rotation.y += 0.005;
-
-        }
-
-        particleLight.position.x = Math.sin( timer * 7 ) * 300;
-        particleLight.position.y = Math.cos( timer * 5 ) * 400;
-        particleLight.position.z = Math.cos( timer * 3 ) * 300;
-
-        pointLight.position.x = particleLight.position.x;
-        pointLight.position.y = particleLight.position.y;
-        pointLight.position.z = particleLight.position.z;
-
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_materials_depth.html
-
-()=>{
-    var container, stats;
-
-    var camera, scene, renderer;
-
-    var cube, plane, objects = [];
-
-    var targetRotation = 0;
-    var targetRotationOnMouseDown = 0;
-
-    var mouseX = 0;
-    var mouseXOnMouseDown = 0;
-
-    var moveForward = false;
-    var moveBackwards = false;
-    var moveLeft = false;
-    var moveRight = false;
-    var moveUp = false;
-    var moveDown = false;
-
-    var targetMoveLeft = false;
-    var targetMoveRight = false;
-
-    var debugContext;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 2000 );
-        camera.position.set( 1000, 1000, 1000 );
-        camera.target = new THREE.Vector3( 0, 150, 0 );
-
-        scene = new THREE.Scene();
-
-        // Plane
-
-        var material = new THREE.MeshDepthMaterial( { side: THREE.DoubleSide, overdraw: true } );
-
-        plane = new THREE.Mesh( new THREE.PlaneGeometry( 1000, 1000, 10, 10 ), material );
-        plane.position.y = - 100;
-        plane.rotation.x = - Math.PI / 2;
-        scene.add( plane );
-
-        // Cubes
-
-        var geometry = new THREE.CubeGeometry( 100, 100, 100 );
-        material = new THREE.MeshDepthMaterial( { overdraw: true } );
-
-        for ( var i = 0; i < 20; i ++ ) {
-
-            cube = new THREE.Mesh( geometry, material );
-
-            cube.position.x = ( i % 5 ) * 200 - 400;
-            cube.position.z = Math.floor( i / 5 ) * 200 - 350;
-
-            cube.rotation.x = Math.random() * 200 - 100;
-            cube.rotation.y = Math.random() * 200 - 100;
-            cube.rotation.z = Math.random() * 200 - 100;
-
-            scene.add( cube );
-
-            objects.push( cube );
-
-        }
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild( renderer.domElement );
-
-        var debugCanvas = <HTMLCanvasElement>document.createElement( 'canvas' );
-        debugCanvas.width = 512;
-        debugCanvas.height = 512;
-        debugCanvas.style.position = 'absolute';
-        debugCanvas.style.top = '0px';
-        debugCanvas.style.left = '0px';
-
-        container.appendChild( debugCanvas );
-
-        debugContext = debugCanvas.getContext( '2d' );
-        debugContext.setTransform( 1, 0, 0, 1, 256, 256 );
-        debugContext.strokeStyle = '#808080';
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild(stats.domElement);
-
-        document.addEventListener( 'keydown', onDocumentKeyDown, false );
-        document.addEventListener( 'keyup', onDocumentKeyUp, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function onDocumentKeyDown( event ) {
-
-        switch ( event.keyCode ) {
-
-            case 38: moveForward = true; break; // up
-            case 40: moveBackwards = true; break; // down
-            case 37: moveLeft = true; break; // left
-            case 39: moveRight = true; break; // right
-            case 87: moveUp = true; break; // w
-            case 83: moveDown = true; break; // s
-            case 65: targetMoveLeft = true; break; // a
-            case 68: targetMoveRight = true; break; // d
-
-        }
-
-    }
-
-    function onDocumentKeyUp( event ) {
-
-        switch ( event.keyCode ) {
-
-            case 38: moveForward = false; break; // up
-            case 40: moveBackwards = false; break; // down
-            case 37: moveLeft = false; break; // left
-            case 39: moveRight = false; break; // right
-            case 87: moveUp = false; break; // w
-            case 83: moveDown = false; break; // s
-            case 65: targetMoveLeft = false; break; // a
-            case 68: targetMoveRight = false; break; // d
-
-        }
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        if ( moveForward ) camera.position.z -= 10;
-        if ( moveBackwards ) camera.position.z += 10;
-
-        if ( moveLeft ) camera.position.x -= 10;
-        if ( moveRight ) camera.position.x += 10;
-
-        if ( moveUp ) camera.position.y += 10;
-        if ( moveDown ) camera.position.y -= 10;
-
-        if ( targetMoveLeft ) camera.target.x -= 10;
-        if ( targetMoveRight ) camera.target.x += 10;
-
-        camera.lookAt( camera.target );
-
-        debugContext.clearRect( - 256, - 256, 512, 512 );
-
-        debugContext.beginPath();
-
-        // center
-        debugContext.moveTo( - 10, 0 );
-        debugContext.lineTo( 10, 0 );
-        debugContext.moveTo( 0, - 10 );
-        debugContext.lineTo( 0, 10 );
-
-        // camera
-
-        debugContext.moveTo( camera.position.x * 0.1, camera.position.z * 0.1 );
-        debugContext.lineTo( camera.target.x * 0.1, camera.target.z * 0.1 );
-        debugContext.rect( camera.position.x * 0.1 - 5, camera.position.z * 0.1 - 5, 10, 10 );
-        debugContext.rect( camera.target.x * 0.1 - 5, camera.target.z * 0.1 - 5, 10, 10 );
-        debugContext.rect( - 50, - 50, 100, 100 );
-
-        for ( var i = 0; i < objects.length; i++ ) {
-
-            var object = objects[ i ];
-
-            object.rotation.x += 0.01;
-            object.rotation.y += 0.005;
-            object.position.y = Math.sin( object.rotation.x ) * 200 + 200;
-
-            debugContext.rect( object.position.x * 0.1 - 5, object.position.z * 0.1 - 5, 10, 10 );
-
-        }
-
-        debugContext.closePath();
-        debugContext.stroke();
-
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_materials_normal.html
-
-()=>{
-    var camera, scene, renderer,
-    loader, mesh;
-
-    init();
-    animate();
-
-    function init() {
-
-        var container = document.getElementById( 'container' );
-
-        camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 2000 );
-        camera.position.set( 0, - 6, 100 );
-
-        scene = new THREE.Scene();
-
-        loader = new THREE.JSONLoader();
-        loader.load( 'obj/WaltHeadLo.js', function ( geometry ) {
-
-            mesh = new THREE.Mesh( geometry, new THREE.MeshNormalMaterial( { overdraw: true } ) );
-            scene.add( mesh );
-
-        } );
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        container.appendChild( renderer.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-        render();
-
-    }
-
-    function render() {
-
-        var time = Date.now() * 0.0005;
-
-        if ( mesh ) {
-
-            mesh.rotation.x -= 0.005;
-            mesh.rotation.y -= 0.01;
-
-        }
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_materials_reflection.html
-
-()=>{
-
-    var camera, scene, renderer,
-    particle1, particle2, particle2,
-    light1, light2, light3,
-    loader, mesh;
-
-    init();
-    animate();
-
-    function init() {
-
-        var container = document.getElementById( 'container' );
-
-        camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 1000 );
-        camera.position.set( 0, - 6, 100 );
-
-        scene = new THREE.Scene();
-
-        loader = new THREE.JSONLoader();
-        loader.load( 'obj/WaltHeadLo.js', function ( geometry ) {
-
-            geometry.computeVertexNormals();
-
-            mesh = new THREE.Mesh( geometry, new THREE.MeshBasicMaterial( { envMap: THREE.ImageUtils.loadTexture( 'textures/metal.jpg', new THREE.SphericalReflectionMapping() ), overdraw: true } ) );
-            scene.add( mesh );
-
-        } );
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        container.appendChild( renderer.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-
-    }
-
-    function render() {
-
-        var time = Date.now() * 0.0005;
-
-        if ( mesh ) mesh.rotation.y -= 0.01;
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_materials_video.html
-
-()=>{
-    var AMOUNT = 100;
-
-    var container, stats;
-
-    var camera, scene, renderer;
-
-    var video, image, imageContext,
-    imageReflection, imageReflectionContext, imageReflectionGradient,
-    texture, textureReflection;
-
-    var mesh;
-
-    var mouseX = 0;
-    var mouseY = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        var info = document.createElement( 'div' );
-        info.style.position = 'absolute';
-        info.style.top = '10px';
-        info.style.width = '100%';
-        info.style.textAlign = 'center';
-        info.innerHTML = '<a href="http://threejs.org" target="_blank">three.js</a> - video demo. playing <a href="http://durian.blender.org/" target="_blank">sintel</a> trailer';
-        container.appendChild( info );
-
-        camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 10000 );
-        camera.position.z = 1000;
-
-        scene = new THREE.Scene();
-
-        video = document.getElementById( 'video' );
-
-        //
-
-        image = document.createElement( 'canvas' );
-        image.width = 480;
-        image.height = 204;
-
-        imageContext = image.getContext( '2d' );
-        imageContext.fillStyle = '#000000';
-        imageContext.fillRect( 0, 0, 480, 204 );
-
-        texture = new THREE.Texture( image );
-        texture.minFilter = THREE.LinearFilter;
-        texture.magFilter = THREE.LinearFilter;
-
-        var material = new THREE.MeshBasicMaterial( { map: texture, overdraw: true } );
-
-        imageReflection = document.createElement( 'canvas' );
-        imageReflection.width = 480;
-        imageReflection.height = 204;
-
-        imageReflectionContext = imageReflection.getContext( '2d' );
-        imageReflectionContext.fillStyle = '#000000';
-        imageReflectionContext.fillRect( 0, 0, 480, 204 );
-
-        imageReflectionGradient = imageReflectionContext.createLinearGradient( 0, 0, 0, 204 );
-        imageReflectionGradient.addColorStop( 0.2, 'rgba(240, 240, 240, 1)' );
-        imageReflectionGradient.addColorStop( 1, 'rgba(240, 240, 240, 0.8)' );
-
-        textureReflection = new THREE.Texture( imageReflection );
-        textureReflection.minFilter = THREE.LinearFilter;
-        textureReflection.magFilter = THREE.LinearFilter;
-
-        var materialReflection = new THREE.MeshBasicMaterial( { map: textureReflection, side: THREE.BackSide, overdraw: true } );
-
-        //
-
-        var plane = new THREE.PlaneGeometry( 480, 204, 4, 4 );
-
-        mesh = new THREE.Mesh( plane, material );
-        mesh.scale.x = mesh.scale.y = mesh.scale.z = 1.5;
-        scene.add(mesh);
-
-        mesh = new THREE.Mesh( plane, materialReflection );
-        mesh.position.y = -306;
-        mesh.rotation.x = - Math.PI;
-        mesh.scale.x = mesh.scale.y = mesh.scale.z = 1.5;
-        scene.add( mesh );
-
-        //
-
-        var separation = 150;
-        var amountx = 10;
-        var amounty = 10;
-
-        var PI2 = Math.PI * 2;
-        var materialParticle = new THREE.ParticleSystemMaterial( {
-
-            color: 0x0808080,
-            program: function ( context ) {
-
-                context.beginPath();
-                context.arc( 0, 0, 1, 0, PI2, true );
-                context.closePath();
-                context.fill();
-
-            }
-
-        } );
-
-        var geometry = new THREE.Geometry();
-        for ( var ix = 0; ix < amountx; ix++ ) {
-            for ( var iy = 0; iy < amounty; iy++ ) {
-                var particle = new THREE.ParticleSystem(geometry, materialParticle );
-                particle.position.x = ix * separation - ( ( amountx * separation ) / 2 );
-                particle.position.y = -153
-                particle.position.z = iy * separation - ( ( amounty * separation ) / 2 );
-                scene.add( particle );
-
-            }
-
-        }
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function onDocumentMouseMove( event ) {
-
-        mouseX = ( event.clientX - windowHalfX );
-        mouseY = ( event.clientY - windowHalfY ) * 0.2;
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        camera.position.x += ( mouseX - camera.position.x ) * 0.05;
-        camera.position.y += ( - mouseY - camera.position.y ) * 0.05;
-        camera.lookAt( scene.position );
-
-        if ( video.readyState === video.HAVE_ENOUGH_DATA ) {
-
-            imageContext.drawImage( video, 0, 0 );
-
-            if ( texture ) texture.needsUpdate = true;
-            if ( textureReflection ) textureReflection.needsUpdate = true;
-
-        }
-
-        imageReflectionContext.drawImage( image, 0, 0 );
-        imageReflectionContext.fillStyle = imageReflectionGradient;
-        imageReflectionContext.fillRect( 0, 0, 480, 204 );
-
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_particles_floor.html
-
-()=>{
-    var SEPARATION = 100;
-    var AMOUNTX = 50;
-    var AMOUNTY = 50;
-
-    var container, stats;
-    var camera, scene, renderer, particle;
-    var mouseX = 0, mouseY = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 1, 10000 );
-        camera.position.z = 1000;
-
-        scene = new THREE.Scene();
-
-        var material = new THREE.ParticleSystemMaterial();
-        var geometry = new THREE.Geometry();
-        for ( var ix = 0; ix < AMOUNTX; ix++ ) {
-
-            for ( var iy = 0; iy < AMOUNTY; iy++ ) {
-
-                particle = new THREE.ParticleSystem(geometry, material );
-                particle.scale.y = 4;
-                particle.position.x = ix * SEPARATION - ( ( AMOUNTX * SEPARATION ) / 2 );
-                particle.position.z = iy * SEPARATION - ( ( AMOUNTY * SEPARATION ) / 2 );
-                scene.add( particle );
-            }
-        }
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-        document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-        document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function onDocumentMouseMove( event ) {
-
-        mouseX = event.clientX - windowHalfX;
-        mouseY = event.clientY - windowHalfY;
-    }
-
-    function onDocumentTouchStart( event ) {
-
-        if ( event.touches.length > 1 ) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[ 0 ].pageX - windowHalfX;
-            mouseY = event.touches[ 0 ].pageY - windowHalfY;
-        }
-    }
-
-    function onDocumentTouchMove( event ) {
-
-        if ( event.touches.length == 1 ) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[ 0 ].pageX - windowHalfX;
-            mouseY = event.touches[ 0 ].pageY - windowHalfY;
-        }
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        camera.position.x += ( mouseX - camera.position.x ) * .05;
-        camera.position.y += ( - mouseY - camera.position.y ) * .05;
-        camera.lookAt( scene.position );
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_particles_random.html
-
-()=>{
-    var container, stats;
-    var camera, scene, renderer, group, particle;
-    var mouseX = 0, mouseY = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 1, 3000 );
-        camera.position.z = 1000;
-
-        scene = new THREE.Scene();
-
-        var PI2 = Math.PI * 2;
-        var program = function ( context ) {
-
-            context.beginPath();
-            context.arc( 0, 0, 1, 0, PI2, true );
-            context.closePath();
-            context.fill();
-
-        }
-
-        group = new THREE.Object3D();
-        scene.add( group );
-
-        var geometry = new THREE.Geometry();
-        for ( var i = 0; i < 1000; i++ ) {
-
-            particle = new THREE.ParticleSystem(geometry, new THREE.ParticleSystemMaterial( { color: Math.random() * 0x808008 + 0x808080, program: program } ) );
-            particle.position.x = Math.random() * 2000 - 1000;
-            particle.position.y = Math.random() * 2000 - 1000;
-            particle.position.z = Math.random() * 2000 - 1000;
-            particle.scale.x = particle.scale.y = Math.random() * 10 + 5;
-            group.add( particle );
-        }
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-        document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-        document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function onDocumentMouseMove( event ) {
-
-        mouseX = event.clientX - windowHalfX;
-        mouseY = event.clientY - windowHalfY;
-    }
-
-    function onDocumentTouchStart( event ) {
-
-        if ( event.touches.length === 1 ) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[ 0 ].pageX - windowHalfX;
-            mouseY = event.touches[ 0 ].pageY - windowHalfY;
-
-        }
-
-    }
-
-    function onDocumentTouchMove( event ) {
-
-        if ( event.touches.length === 1 ) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[ 0 ].pageX - windowHalfX;
-            mouseY = event.touches[ 0 ].pageY - windowHalfY;
-
-        }
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        camera.position.x += ( mouseX - camera.position.x ) * 0.05;
-        camera.position.y += ( - mouseY - camera.position.y ) * 0.05;
-        camera.lookAt( scene.position );
-
-        group.rotation.x += 0.01;
-        group.rotation.y += 0.02;
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_particles_sprites.html
-
-() => {
-    var container, stats;
-    var camera, scene, renderer, particle;
-    var mouseX = 0, mouseY = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement('div');
-        document.body.appendChild(container);
-
-        camera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 1, 5000);
-        camera.position.z = 1000;
-
-        scene = new THREE.Scene();
-
-        var material = new THREE.ParticleSystemMaterial({ map: new THREE.Texture(generateSprite()), blending: THREE.AdditiveBlending });
-        var geometry = new THREE.Geometry();
-        for (var i = 0; i < 1000; i++) {
-
-            particle = new THREE.ParticleSystem(geometry, material);
-
-            initParticle(particle, i * 10);
-
-            scene.add(particle);
-        }
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize(window.innerWidth, window.innerHeight);
-        renderer.sortElements = false;
-        renderer.setClearColorHex(0x0000ff, 0.25);
-        container.appendChild(renderer.domElement);
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild(stats.domElement);
-
-        document.addEventListener('mousemove', onDocumentMouseMove, false);
-        document.addEventListener('touchstart', onDocumentTouchStart, false);
-        document.addEventListener('touchmove', onDocumentTouchMove, false);
-
-        //
-
-        window.addEventListener('resize', onWindowResize, false);
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize(window.innerWidth, window.innerHeight);
-
-    }
-
-    function generateSprite() {
-
-        var canvas = document.createElement('canvas');
-        canvas.width = 16;
-        canvas.height = 16;
-
-        var context = canvas.getContext('2d');
-        var gradient = context.createRadialGradient(canvas.width / 2, canvas.height / 2, 0, canvas.width / 2, canvas.height / 2, canvas.width / 2);
-        gradient.addColorStop(0, 'rgba(255,255,255,1)');
-        gradient.addColorStop(0.2, 'rgba(0,255,255,1)');
-        gradient.addColorStop(0.4, 'rgba(0,0,64,1)');
-        gradient.addColorStop(1, 'rgba(0,0,0,1)');
-
-        context.fillStyle = gradient;
-        context.fillRect(0, 0, canvas.width, canvas.height);
-
-        return canvas;
-
-    }
-
-    function initParticle(particle, delay) {
-
-        var particle = this instanceof THREE.ParticleSystem ? this : particle;
-        var delay = delay !== undefined ? delay : 0;
-
-        particle.position.x = 0;
-        particle.position.y = 0;
-        particle.position.z = 0;
-        particle.scale.x = particle.scale.y = Math.random() * 3 + 1;
-
-        new TWEEN.Tween(particle)
-            .delay(delay)
-            .to({}, 10000)
-            .onComplete(initParticle)
-            .start();
-
-        new TWEEN.Tween(particle.position)
-            .delay(delay)
-            .to({ x: Math.random() * 4000 - 2000, y: Math.random() * 1000 - 500, z: Math.random() * 4000 - 2000 }, 10000)
-            .start();
-
-        new TWEEN.Tween(particle.scale)
-            .delay(delay)
-            .to({ x: 0, y: 0 }, 10000)
-            .start();
-
-    }
-
-    //
-
-    function onDocumentMouseMove(event) {
-
-        mouseX = event.clientX - windowHalfX;
-        mouseY = event.clientY - windowHalfY;
-    }
-
-    function onDocumentTouchStart(event) {
-
-        if (event.touches.length == 1) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[0].pageX - windowHalfX;
-            mouseY = event.touches[0].pageY - windowHalfY;
-
-        }
-
-    }
-
-    function onDocumentTouchMove(event) {
-
-        if (event.touches.length == 1) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[0].pageX - windowHalfX;
-            mouseY = event.touches[0].pageY - windowHalfY;
-
-        }
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame(animate);
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        TWEEN.update();
-
-        camera.position.x += (mouseX - camera.position.x) * 0.05;
-        camera.position.y += (- mouseY - camera.position.y) * 0.05;
-        camera.lookAt(scene.position);
-
-        renderer.render(scene, camera);
-
-    }
-};
-() => {
-    var container, stats;
-    var camera, scene, renderer, particle;
-    var mouseX = 0, mouseY = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 1, 5000 );
-        camera.position.z = 1000;
-
-        scene = new THREE.Scene();
-
-        var material = new THREE.ParticleSystemMaterial( { map: new THREE.Texture( generateSprite() ), blending: THREE.AdditiveBlending } );
-        var geometry = new THREE.Geometry();
-        for ( var i = 0; i < 1000; i++ ) {
-
-            particle = new THREE.ParticleSystem(geometry, material );
-
-            initParticle( particle, i * 10 );
-
-            scene.add( particle );
-        }
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        renderer.sortElements = false;
-        renderer.setClearColorHex( 0x0000ff, 0.25 );
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-        document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-        document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function generateSprite() {
-
-        var canvas = <HTMLCanvasElement>document.createElement( 'canvas' );
-        canvas.width = 16;
-        canvas.height = 16;
-
-        var context = canvas.getContext( '2d' );
-        var gradient = context.createRadialGradient( canvas.width / 2, canvas.height / 2, 0, canvas.width / 2, canvas.height / 2, canvas.width / 2 );
-        gradient.addColorStop( 0, 'rgba(255,255,255,1)' );
-        gradient.addColorStop( 0.2, 'rgba(0,255,255,1)' );
-        gradient.addColorStop( 0.4, 'rgba(0,0,64,1)' );
-        gradient.addColorStop( 1, 'rgba(0,0,0,1)' );
-
-        context.fillStyle = gradient;
-        context.fillRect( 0, 0, canvas.width, canvas.height );
-
-        return canvas;
-
-    }
-
-    function initParticle( particle, delay ) {
-
-        var particle = this instanceof THREE.ParticleSystem ? this : particle;
-        var delay = delay !== undefined ? delay : 0;
-
-        particle.position.x = 0;
-        particle.position.y = 0;
-        particle.position.z = 0;
-        particle.scale.x = particle.scale.y = Math.random() * 3 + 1;
-
-        new TWEEN.Tween( particle )
-            .delay( delay )
-            .to( {}, 10000 )
-            .onComplete( initParticle )
-            .start();
-
-        new TWEEN.Tween( particle.position )
-            .delay( delay )
-            .to( { x: Math.random() * 4000 - 2000, y: Math.random() * 1000 - 500, z: Math.random() * 4000 - 2000 }, 10000 )
-            .start();
-
-        new TWEEN.Tween( particle.scale )
-            .delay( delay )
-            .to( { x: 0, y: 0 }, 10000 )
-            .start();
-
-    }
-
-    //
-
-    function onDocumentMouseMove( event ) {
-
-        mouseX = event.clientX - windowHalfX;
-        mouseY = event.clientY - windowHalfY;
-    }
-
-    function onDocumentTouchStart( event ) {
-
-        if ( event.touches.length == 1 ) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[ 0 ].pageX - windowHalfX;
-            mouseY = event.touches[ 0 ].pageY - windowHalfY;
-
-        }
-
-    }
-
-    function onDocumentTouchMove( event ) {
-
-        if ( event.touches.length == 1 ) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[ 0 ].pageX - windowHalfX;
-            mouseY = event.touches[ 0 ].pageY - windowHalfY;
-
-        }
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        TWEEN.update();
-
-        camera.position.x += ( mouseX - camera.position.x ) * 0.05;
-        camera.position.y += ( - mouseY - camera.position.y ) * 0.05;
-        camera.lookAt( scene.position );
-
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_particles_waves.html
-
-()=>{
-    var SEPARATION = 100, AMOUNTX = 50, AMOUNTY = 50;
-
-    var container, stats;
-    var camera, scene, renderer;
-
-    var particles, particle, count = 0;
-
-    var mouseX = 0, mouseY = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 1, 10000 );
-        camera.position.z = 1000;
-
-        scene = new THREE.Scene();
-
-        particles = new Array();
-
-        var PI2 = Math.PI * 2;
-        var material = new THREE.ParticleSystemMaterial( {
-
-            color: 0xffffff,
-            program: function ( context ) {
-
-                context.beginPath();
-                context.arc( 0, 0, 1, 0, PI2, true );
-                context.fill();
-
-            }
-
-        } );
-
-        var i = 0;
-        var geometry = new THREE.Geometry();
-        for ( var ix = 0; ix < AMOUNTX; ix ++ ) {
-
-            for ( var iy = 0; iy < AMOUNTY; iy ++ ) {
-
-                particle = particles[ i ++ ] = new THREE.ParticleSystem(geometry, material );
-                particle.position.x = ix * SEPARATION - ( ( AMOUNTX * SEPARATION ) / 2 );
-                particle.position.z = iy * SEPARATION - ( ( AMOUNTY * SEPARATION ) / 2 );
-                scene.add( particle );
-
-            }
-
-        }
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-        document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-        document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function onDocumentMouseMove( event ) {
-
-        mouseX = event.clientX - windowHalfX;
-        mouseY = event.clientY - windowHalfY;
-
-    }
-
-    function onDocumentTouchStart( event ) {
-
-        if ( event.touches.length === 1 ) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[ 0 ].pageX - windowHalfX;
-            mouseY = event.touches[ 0 ].pageY - windowHalfY;
-
-        }
-
-    }
-
-    function onDocumentTouchMove( event ) {
-
-        if ( event.touches.length === 1 ) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[ 0 ].pageX - windowHalfX;
-            mouseY = event.touches[ 0 ].pageY - windowHalfY;
-
-        }
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        camera.position.x += ( mouseX - camera.position.x ) * .05;
-        camera.position.y += ( - mouseY - camera.position.y ) * .05;
-        camera.lookAt( scene.position );
-
-        var i = 0;
-
-        for ( var ix = 0; ix < AMOUNTX; ix ++ ) {
-
-            for ( var iy = 0; iy < AMOUNTY; iy ++ ) {
-
-                particle = particles[ i++ ];
-                particle.position.y = ( Math.sin( ( ix + count ) * 0.3 ) * 50 ) + ( Math.sin( ( iy + count ) * 0.5 ) * 50 );
-                particle.scale.x = particle.scale.y = ( Math.sin( ( ix + count ) * 0.3 ) + 1 ) * 2 + ( Math.sin( ( iy + count ) * 0.5 ) + 1 ) * 2;
-
-            }
-
-        }
-
-        renderer.render( scene, camera );
-
-        count += 0.1;
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_performance.html
-
-()=>{
-    var container, stats;
-
-    var camera, scene, renderer;
-
-    var sphere, plane;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 10000 );
-        camera.position.set( 0, 1000, 1000 );
-
-        scene = new THREE.Scene();
-
-        // Grid
-
-        var size = 500, step = 100;
-
-        var geometry = new THREE.Geometry();
-
-        for ( var i = - size; i <= size; i += step ) {
-
-            geometry.vertices.push( new THREE.Vector3( - size, 0, i ) );
-            geometry.vertices.push( new THREE.Vector3(   size, 0, i ) );
-
-            geometry.vertices.push( new THREE.Vector3( i, 0, - size ) );
-            geometry.vertices.push( new THREE.Vector3( i, 0,   size ) );
-
-        }
-
-        var material = new THREE.LineBasicMaterial( { color: 0x000000, opacity: 0.5 } );
-
-        var line = new THREE.Line( geometry, material );
-        line.type = THREE.LinePieces;
-        scene.add( line );
-
-        // Spheres
-
-        geometry = new THREE.SphereGeometry( 100, 26, 18 );
-        var materialLambert = new THREE.MeshLambertMaterial( { color: 0xffffff, shading: THREE.FlatShading, overdraw: true } );
-
-        for ( var i = 0; i < 20; i ++ ) {
-
-            sphere = new THREE.Mesh( geometry, materialLambert );
-
-            sphere.position.x = ( i % 5 ) * 200 - 400;
-            sphere.position.z = Math.floor( i / 5 ) * 200 - 400;
-
-            scene.add( sphere );
-
-        }
-
-        // Lights
-
-        var ambientLight = new THREE.AmbientLight( Math.random() * 0x202020 );
-        scene.add( ambientLight );
-
-        var directionalLight = new THREE.DirectionalLight( Math.random() * 0xffffff );
-        directionalLight.position.set( 0, 1, 0 );
-        scene.add( directionalLight );
-
-        var pointLight = new THREE.PointLight( 0xff0000, 1, 500 );
-        scene.add( pointLight );
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild(stats.domElement);
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        camera.lookAt( scene.position );
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-
-// https://github.com/mrdoob/three.js/blob/master/examples/canvas_sandbox.html
-
-()=>{
-    var container, stats;
-
-    var camera, scene, renderer, objects;
-    var pointLight;
-
-    var sphere;
-
-    var targetRotation = 0;
-    var targetRotationOnMouseDown = 0;
-
-    var mouseX = 0;
-    var mouseXOnMouseDown = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    var moveForward = false;
-    var moveBackwards = false;
-    var moveLeft = false;
-    var moveRight = false;
-    var moveUp = false;
-    var moveDown = false;
-
-    var targetMoveLeft = false;
-    var targetMoveRight = false;
-
-    var debugContext;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 10000 );
-        camera.position.set( 0, 150, 400 );
-        camera.target = new THREE.Vector3( 0, 150, 0 );
-
-        scene = new THREE.Scene();
-
-
-        // Grid
-
-        var size = 500, step = 100;
-
-        var geometry = new THREE.Geometry();
-
-        for ( var i = - size; i <= size; i += step ) {
-
-            geometry.vertices.push( new THREE.Vector3( - size, 0, i ) );
-            geometry.vertices.push( new THREE.Vector3(   size, 0, i ) );
-
-            geometry.vertices.push( new THREE.Vector3( i, 0, - size ) );
-            geometry.vertices.push( new THREE.Vector3( i, 0,   size ) );
-
-        }
-
-        var material = new THREE.LineBasicMaterial( { color: 0x000000, opacity: 0.5 } );
-
-        var line = new THREE.Line( geometry, material );
-        line.type = THREE.LinePieces;
-        scene.add( line );
-
-        // Spheres
-
-        objects = [];
-
-        geometry = new THREE.IcosahedronGeometry( 100, 1 );
-
-        var materialBasic = new THREE.MeshBasicMaterial( { envMap: THREE.ImageUtils.loadTexture( 'textures/metal.jpg', new THREE.SphericalReflectionMapping() ), overdraw: true } );
-
-        for ( var i = 0; i < 10; i ++ ) {
-
-            sphere = new THREE.Mesh( geometry, materialBasic );
-
-            sphere.position.x = Math.random() * 1000 - 500;
-            sphere.position.y = Math.random() * 1000 - 500;
-            sphere.position.z = Math.random() * 1000 - 500;
-
-            sphere.rotation.x = Math.random() * 200 - 100;
-            sphere.rotation.y = Math.random() * 200 - 100;
-            sphere.rotation.z = Math.random() * 200 - 100;
-
-            sphere.scale.x = sphere.scale.y = sphere.scale.z = Math.random() + 0.5;
-
-            objects.push( sphere );
-
-            scene.add( sphere );
-
-        }
-
-        // Lights
-
-        var ambientLight = new THREE.AmbientLight( Math.random() * 0x202020 );
-        scene.add( ambientLight );
-
-        var directionalLight = new THREE.DirectionalLight( Math.random() * 0xffffff );
-        directionalLight.position.x = Math.random() - 0.5;
-        directionalLight.position.y = Math.random() - 0.5;
-        directionalLight.position.z = Math.random() - 0.5;
-        directionalLight.position.normalize();
-        scene.add( directionalLight );
-
-        pointLight = new THREE.PointLight( 0xff0000, 1 );
-        scene.add( pointLight );
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild( renderer.domElement );
-
-        var debugCanvas = <HTMLCanvasElement>document.createElement( 'canvas' );
-        debugCanvas.width = 512;
-        debugCanvas.height = 512;
-        debugCanvas.style.position = 'absolute';
-        debugCanvas.style.top = '0px';
-        debugCanvas.style.left = '0px';
-
-        container.appendChild( debugCanvas );
-
-        debugContext = debugCanvas.getContext( '2d' );
-        debugContext.setTransform( 1, 0, 0, 1, 256, 256 );
-        debugContext.strokeStyle = '#000000';
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild(stats.domElement);
-
-        document.addEventListener( 'keydown', onDocumentKeyDown, false );
-        document.addEventListener( 'keyup', onDocumentKeyUp, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function onDocumentKeyDown( event ) {
-
-        switch ( event.keyCode ) {
-
-            case 38: moveForward = true; break; // up
-            case 40: moveBackwards = true; break; // down
-            case 37: moveLeft = true; break; // left
-            case 39: moveRight = true; break; // right
-            case 87: moveUp = true; break; // w
-            case 83: moveDown = true; break; // s
-            case 65: targetMoveLeft = true; break; // a
-            case 68: targetMoveRight = true; break; // d
-
-        }
-
-    }
-
-    function onDocumentKeyUp( event ) {
-
-        switch ( event.keyCode ) {
-
-            case 38: moveForward = false; break; // up
-            case 40: moveBackwards = false; break; // down
-            case 37: moveLeft = false; break; // left
-            case 39: moveRight = false; break; // right
-            case 87: moveUp = false; break; // w
-            case 83: moveDown = false; break; // s
-            case 65: targetMoveLeft = false; break; // a
-            case 68: targetMoveRight = false; break; // d
-
-        }
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        if ( moveForward ) camera.position.z -= 10;
-        if ( moveBackwards ) camera.position.z += 10;
-
-        if ( moveLeft ) camera.position.x -= 10;
-        if ( moveRight ) camera.position.x += 10;
-
-        if ( moveUp ) camera.position.y += 10;
-        if ( moveDown ) camera.position.y -= 10;
-
-        if ( targetMoveLeft ) camera.target.x -= 10;
-        if ( targetMoveRight ) camera.target.x += 10;
-
-        camera.lookAt( camera.target );
-
-        debugContext.clearRect( -256, -256, 512, 512 );
-
-        debugContext.beginPath();
-
-        // center
-        debugContext.moveTo( -10, 0 );
-        debugContext.lineTo( 10, 0 );
-        debugContext.moveTo( 0, -10 );
-        debugContext.lineTo( 0, 10 );
-
-        // camera
-
-        debugContext.moveTo( camera.position.x * 0.1, camera.position.z * 0.1 );
-        debugContext.lineTo( camera.target.x * 0.1, camera.target.z * 0.1 );
-        debugContext.rect( camera.position.x * 0.1 - 5, camera.position.z * 0.1 - 5, 10, 10 );
-        debugContext.rect( camera.target.x * 0.1 - 5, camera.target.z * 0.1 - 5, 10, 10 );
-        debugContext.rect( - 50, - 50, 100, 100 );
-
-        for ( var i = 0, l = objects.length; i < l; i++ ) {
-
-            var object = objects[ i ];
-
-            object.rotation.x += 0.01;
-            object.rotation.y += 0.005;
-            object.position.y = Math.sin( object.rotation.x ) * 200;
-
-            debugContext.rect( object.position.x * 0.1 - 5, object.position.z * 0.1 - 5, 10, 10 );
-
-        }
-
-
-        debugContext.closePath();
-        debugContext.stroke();
-
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/css3d_molecules.html
-
-()=>{
-    var camera, scene, renderer;
-    var controls;
-    var root;
-
-    var objects = [];
-    var tmpVec1 = new THREE.Vector3();
-    var tmpVec2 = new THREE.Vector3();
-    var tmpVec3 = new THREE.Vector3();
-    var tmpVec4 = new THREE.Vector3();
-
-    var visualizationType = 2;
-
-    var MOLECULES = {
-        "Ethanol"   :"ethanol.pdb",
-        "Aspirin"   :"aspirin.pdb",
-        "Caffeine"  :"caffeine.pdb",
-        "Nicotine"  :"nicotine.pdb",
-        "LSD"       :"lsd.pdb",
-        "Cocaine"       :"cocaine.pdb",
-        "Cholesterol"  :"cholesterol.pdb",
-        "Lycopene"  :"lycopene.pdb",
-        "Glucose"   : "glucose.pdb",
-        "Aluminium oxide":"Al2O3.pdb",
-        "Cubane"    :"cubane.pdb",
-        "Copper"    :"cu.pdb",
-        "Fluorite"  :"caf2.pdb",
-        "Salt"      :"nacl.pdb",
-        "YBCO superconductor":"ybco.pdb",
-        "Buckyball" : "buckyball.pdb",
-        //"Diamond"   :"diamond.pdb",
-        "Graphite"  :"graphite.pdb"
-    };
-
-    var loader = new THREE.PDBLoader();
-    var colorSpriteMap = {};
-    var baseSprite = <HTMLImageElement>document.createElement( 'img' );
-
-    var menu = document.getElementById( "menu" );
-
-    init();
-    animate();
-
-    function init() {
-
-        camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 5000 );
-        camera.position.z = 1500;
-
-        scene = new THREE.Scene();
-
-        root = new THREE.Object3D();
-        scene.add( root );
-
-        //
-
-        renderer = new THREE.CSS3DRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        document.getElementById( 'container' ).appendChild( renderer.domElement );
-
-        //
-
-        controls = new THREE.TrackballControls( camera, renderer.domElement );
-        controls.rotateSpeed = 0.5;
-        controls.addEventListener( 'change', render );
-
-        //
-
-        baseSprite.onload = function () {
-
-            loadMolecule( "models/molecules/caffeine.pdb" );
-            createMenu();
-
-        };
-
-        baseSprite.src = 'textures/sprites/ball.png';
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    //
-
-    function generateButtonCallback( url ) {
-
-        return function ( event ) {
-
-            loadMolecule( url );
-
-        }
-
-    }
-
-    function createMenu() {
-
-        for ( var m in MOLECULES ) {
-
-            var button = document.createElement( 'button' );
-            button.innerHTML = m;
-            menu.appendChild( button );
-
-            var url = "models/molecules/" +  MOLECULES[ m ];
-
-            button.addEventListener( 'click', generateButtonCallback( url ), false );
-
-        }
-
-        var b_a = document.getElementById( "b_a" );
-        var b_b = document.getElementById( "b_b" );
-        var b_ab = document.getElementById( "b_ab" );
-
-        b_a.addEventListener( 'click', function() { visualizationType = 0; showAtoms() } );
-        b_b.addEventListener( 'click', function() { visualizationType = 1; showBonds() } );
-        b_ab.addEventListener( 'click', function() { visualizationType = 2; showAtomsBonds() } );
-
-    }
-
-    //
-
-    function showAtoms() {
-
-        for ( var i = 0; i < objects.length; i ++ ) {
-
-            var object = objects[ i ];
-
-            if ( object instanceof THREE.CSS3DSprite ) {
-
-                object.element.style.display = "";
-                object.visible = true;
-
-            } else {
-
-                object.element.style.display = "none";
-                object.visible = false;
-
-            }
-
-        }
-
-    }
-
-    function showBonds() {
-
-        for ( var i = 0; i < objects.length; i ++ ) {
-
-            var object = objects[ i ];
-
-            if ( object instanceof THREE.CSS3DSprite ) {
-
-                object.element.style.display = "none";
-                object.visible = false;
-
-            } else {
-
-                object.element.style.display = "";
-                object.element.style.height = object.properties.bondLengthFull;
-                object.visible = true;
-
-            }
-
-        }
-
-    }
-
-    function showAtomsBonds() {
-
-        for ( var i = 0; i < objects.length; i ++ ) {
-
-            var object = objects[ i ];
-
-            object.element.style.display = "";
-            object.visible = true;
-
-            if ( ! ( object instanceof THREE.CSS3DSprite ) ) {
-
-                object.element.style.height = object.properties.bondLengthShort;
-
-            }
-
-        }
-
-    }
-
-    //
-
-    function colorify( ctx, width, height, color, a ) {
-
-        var r = color.r;
-        var g = color.g;
-        var b = color.b;
-
-        var imageData = ctx.getImageData( 0, 0, width, height );
-        var data = imageData.data;
-
-        for ( var y = 0; y < height; y ++ ) {
-
-            for ( var x = 0; x < width; x ++ ) {
-
-                var index = ( y * width + x ) * 4;
-
-                data[ index ]     *= r;
-                data[ index + 1 ] *= g;
-                data[ index + 2 ] *= b;
-                data[ index + 3 ] *= a;
-
-            }
-
-        }
-
-        ctx.putImageData( imageData, 0, 0 );
-
-    }
-
-    function imageToCanvas( image ) {
-
-        var width = image.width;
-        var height = image.height;
-
-        var canvas = <HTMLCanvasElement>document.createElement( 'canvas' );
-
-        canvas.width = width;
-        canvas.height = height;
-
-        var context = canvas.getContext( '2d' );
-        context.drawImage( image, 0, 0, width, height );
-
-        return canvas;
-
-    }
-
-    //
-
-    function loadMolecule( url ) {
-
-        for ( var i = 0; i < objects.length; i ++ ) {
-
-            var object = objects[ i ];
-
-            object.parent.remove( object );
-
-            if ( object.element.parentNode === renderer.cameraElement ) {
-
-                renderer.cameraElement.removeChild( object.element );
-
-            }
-
-            if ( object.properties.joint ) {
-
-                object.properties.joint.parent.remove( object.properties.joint );
-
-            }
-
-        }
-
-        objects = [];
-
-        loader.load( url, function ( geometry, geometryBonds ) {
-
-            var offset = THREE.GeometryUtils.center( geometry );
-            geometryBonds.applyMatrix( new THREE.Matrix4().makeTranslation( offset.x, offset.y, offset.z ) );
-
-            for ( var i = 0; i < geometry.vertices.length; i ++ ) {
-
-                var position = geometry.vertices[ i ];
-                var color = geometry.colors[ i ];
-                var element = geometry.elements[ i ];
-
-                if ( ! colorSpriteMap[ element ] ) {
-
-                    var canvas = imageToCanvas( baseSprite );
-                    var context = canvas.getContext( '2d' );
-
-                    colorify( context, canvas.width, canvas.height, color, 1 );
-
-                    var dataUrl = canvas.toDataURL();
-
-                    colorSpriteMap[ element ] = dataUrl;
-
-                }
-
-                var colorSprite = colorSpriteMap[ element ];
-
-                var atom = <HTMLImageElement>document.createElement( 'img' );
-                atom.src = colorSprite;
-
-                var object = new THREE.CSS3DSprite( atom );
-                object.position.copy( position );
-                object.position.multiplyScalar( 75 );
-                object.billboard = true;
-
-                object.matrixAutoUpdate = false;
-                object.updateMatrix();
-
-                root.add( object );
-
-                objects.push( object );
-
-            }
-
-            for ( var i = 0; i < geometryBonds.vertices.length; i += 2 ) {
-
-                var start = geometryBonds.vertices[ i ];
-                var end = geometryBonds.vertices[ i + 1 ];
-
-                start.multiplyScalar( 75 );
-                end.multiplyScalar( 75 );
-
-                tmpVec1.subVectors( end, start );
-                var bondLength = tmpVec1.length() - 50;
-
-
-                //
-
-                var bond = document.createElement( 'div' );
-                bond.className = "bond";
-                bond.style.height = bondLength + "px";
-
-                var object = new THREE.CSS3DObject( bond );
-                object.position.copy( start );
-                object.position.lerp( end, 0.5 );
-
-                object.properties.bondLengthShort = bondLength + "px";
-                object.properties.bondLengthFull = ( bondLength + 55 ) + "px";
-
-                //
-
-                var axis = tmpVec2.set( 0, 1, 0 ).cross( tmpVec1 );
-                var radians = Math.acos( tmpVec3.set( 0, 1, 0 ).dot( tmpVec4.copy( tmpVec1 ).normalize() ) );
-
-                var objMatrix = new THREE.Matrix4().makeRotationAxis( axis.normalize(), radians );
-                object.matrix = objMatrix;
-                object.rotation.setEulerFromRotationMatrix( object.matrix, object.eulerOrder );
-
-                object.matrixAutoUpdate = false;
-                object.updateMatrix();
-
-                root.add( object );
-
-                objects.push( object );
-
-                //
-
-                var bond = document.createElement( 'div' );
-                bond.className = "bond";
-                bond.style.height = bondLength + "px";
-
-    
-                // three-tests/ts:
-                // var joint = new THREE.Object3D( bond );
-                // It seems a parameter "bond" is not used by Object3D.
-                var joint = new THREE.Object3D();
-                
-
-                joint.position.copy( start );
-                joint.position.lerp( end, 0.5 );
-
-                joint.matrix.copy(objMatrix);
-                joint.rotation = new THREE.Euler().setFromRotationMatrix(joint.matrix, joint.eulerOrder);
-
-                joint.matrixAutoUpdate = false;
-                joint.updateMatrix();
-
-                var object = new THREE.CSS3DObject( bond );
-                object.rotation.y = Math.PI/2;
-
-                object.matrixAutoUpdate = false;
-                object.updateMatrix();
-
-                object.properties.bondLengthShort = bondLength + "px";
-                object.properties.bondLengthFull = ( bondLength + 55 ) + "px";
-
-                object.properties.joint = joint;
-
-                joint.add( object );
-                root.add( joint );
-
-                objects.push( object );
-
-            }
-
-            //console.log( "CSS3DObjects:", objects.length );
-
-            switch ( visualizationType ) {
-
-                case 0: showAtoms(); break;
-                case 1: showBonds(); break;
-                case 2: showAtomsBonds(); break;
-
-            }
-
-            render();
-
-        } );
-
-
-    }
-
-    //
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        render();
-
-    }
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-        controls.update();
-
-        var time = Date.now() * 0.0004;
-
-        root.rotation.x = time;
-        root.rotation.y = time * 0.7;
-
-        render();
-
-    }
-
-    function render() {
-
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/css3d_panorama.html
-
-()=>{
-    var camera, scene, renderer;
-    var geometry, material, mesh;
-    var target = new THREE.Vector3();
-
-    var lon = 90, lat = 0;
-    var phi = 0, theta = 0;
-
-    var touchX, touchY;
-
-    init();
-    animate();
-
-    function init() {
-
-        camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 1, 1000 );
-
-        scene = new THREE.Scene();
-
-        var sides = [
-            {
-                url: 'textures/cube/Bridge2/posx.jpg',
-                position: new THREE.Vector3( -512, 0, 0 ),
-                rotation: new THREE.Vector3( 0, Math.PI / 2, 0 )
-            },
-            {
-                url: 'textures/cube/Bridge2/negx.jpg',
-                position: new THREE.Vector3( 512, 0, 0 ),
-                rotation: new THREE.Vector3( 0, -Math.PI / 2, 0 )
-            },
-            {
-                url: 'textures/cube/Bridge2/posy.jpg',
-                position: new THREE.Vector3( 0,  512, 0 ),
-                rotation: new THREE.Vector3( Math.PI / 2, 0, Math.PI )
-            },
-            {
-                url: 'textures/cube/Bridge2/negy.jpg',
-                position: new THREE.Vector3( 0, -512, 0 ),
-                rotation: new THREE.Vector3( - Math.PI / 2, 0, Math.PI )
-            },
-            {
-                url: 'textures/cube/Bridge2/posz.jpg',
-                position: new THREE.Vector3( 0, 0,  512 ),
-                rotation: new THREE.Vector3( 0, Math.PI, 0 )
-            },
-            {
-                url: 'textures/cube/Bridge2/negz.jpg',
-                position: new THREE.Vector3( 0, 0, -512 ),
-                rotation: new THREE.Vector3( 0, 0, 0 )
-            }
-        ];
-
-        for ( var i = 0; i < sides.length; i ++ ) {
-
-            var side = sides[ i ];
-
-            var element = <HTMLImageElement>document.createElement( 'img' );
-            element.width = 1026; // 2 pixels extra to close the gap.
-            element.src = side.url;
-
-            var object = new THREE.CSS3DObject( element );
-            object.position = side.position;
-            object.rotation = side.rotation;
-            scene.add( object );
-
-        }
-
-        renderer = new THREE.CSS3DRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        document.body.appendChild( renderer.domElement );
-
-        //
-
-        document.addEventListener( 'mousedown', onDocumentMouseDown, false );
-        document.addEventListener( 'mousewheel', onDocumentMouseWheel, false );
-
-        document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-        document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function onDocumentMouseDown( event ) {
-
-        event.preventDefault();
-
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-        document.addEventListener( 'mouseup', onDocumentMouseUp, false );
-
-    }
-
-    function onDocumentMouseMove( event ) {
-
-        var movementX = event.movementX || event.mozMovementX || event.webkitMovementX || 0;
-        var movementY = event.movementY || event.mozMovementY || event.webkitMovementY || 0;
-
-        lon -= movementX * 0.1;
-        lat += movementY * 0.1;
-
-    }
-
-    function onDocumentMouseUp( event ) {
-
-        document.removeEventListener( 'mousemove', onDocumentMouseMove );
-        document.removeEventListener( 'mouseup', onDocumentMouseUp );
-
-    }
-
-    function onDocumentMouseWheel( event ) {
-
-        camera.fov -= event.wheelDeltaY * 0.05;
-        camera.updateProjectionMatrix();
-
-    }
-
-    function onDocumentTouchStart( event ) {
-
-        event.preventDefault();
-
-        var touch = event.touches[ 0 ];
-
-        touchX = touch.screenX;
-        touchY = touch.screenY;
-
-    }
-
-    function onDocumentTouchMove( event ) {
-
-        event.preventDefault();
-
-        var touch = event.touches[ 0 ];
-
-        lon -= ( touch.screenX - touchX ) * 0.1;
-        lat += ( touch.screenY - touchY ) * 0.1;
-
-        touchX = touch.screenX;
-        touchY = touch.screenY;
-
-    }
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        lon +=  0.1;
-        lat = Math.max( - 85, Math.min( 85, lat ) );
-        phi = THREE.Math.degToRad( 90 - lat );
-        theta = THREE.Math.degToRad( lon );
-
-        target.x = Math.sin( phi ) * Math.cos( theta );
-        target.y = Math.cos( phi );
-        target.z = Math.sin( phi ) * Math.sin( theta );
-
-        camera.lookAt( target );
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/css3d_periodictable.html
-
-()=>{
-
-    var table: any[][] = [
-        [ "H", "Hydrogen", "1.00794", 1, 1 ],
-        [ "He", "Helium", "4.002602", 18, 1 ],
-        [ "Li", "Lithium", "6.941", 1, 2 ],
-        [ "Be", "Beryllium", "9.012182", 2, 2 ],
-        [ "B", "Boron", "10.811", 13, 2 ],
-        [ "C", "Carbon", "12.0107", 14, 2 ],
-        [ "N", "Nitrogen", "14.0067", 15, 2 ],
-        [ "O", "Oxygen", "15.9994", 16, 2 ],
-        [ "F", "Fluorine", "18.9984032", 17, 2 ],
-        [ "Ne", "Neon", "20.1797", 18, 2 ],
-        [ "Na", "Sodium", "22.98976...", 1, 3 ],
-        [ "Mg", "Magnesium", "24.305", 2, 3 ],
-        [ "Al", "Aluminium", "26.9815386", 13, 3 ],
-        [ "Si", "Silicon", "28.0855", 14, 3 ],
-        [ "P", "Phosphorus", "30.973762", 15, 3 ],
-        [ "S", "Sulfur", "32.065", 16, 3 ],
-        [ "Cl", "Chlorine", "35.453", 17, 3 ],
-        [ "Ar", "Argon", "39.948", 18, 3 ],
-        [ "K", "Potassium", "39.948", 1, 4 ],
-        [ "Ca", "Calcium", "40.078", 2, 4 ],
-        [ "Sc", "Scandium", "44.955912", 3, 4 ],
-        [ "Ti", "Titanium", "47.867", 4, 4 ],
-        [ "V", "Vanadium", "50.9415", 5, 4 ],
-        [ "Cr", "Chromium", "51.9961", 6, 4 ],
-        [ "Mn", "Manganese", "54.938045", 7, 4 ],
-        [ "Fe", "Iron", "55.845", 8, 4 ],
-        [ "Co", "Cobalt", "58.933195", 9, 4 ],
-        [ "Ni", "Nickel", "58.6934", 10, 4 ],
-        [ "Cu", "Copper", "63.546", 11, 4 ],
-        [ "Zn", "Zinc", "65.38", 12, 4 ],
-        [ "Ga", "Gallium", "69.723", 13, 4 ],
-        [ "Ge", "Germanium", "72.63", 14, 4 ],
-        [ "As", "Arsenic", "74.9216", 15, 4 ],
-        [ "Se", "Selenium", "78.96", 16, 4 ],
-        [ "Br", "Bromine", "79.904", 17, 4 ],
-        [ "Kr", "Krypton", "83.798", 18, 4 ],
-        [ "Rb", "Rubidium", "85.4678", 1, 5 ],
-        [ "Sr", "Strontium", "87.62", 2, 5 ],
-        [ "Y", "Yttrium", "88.90585", 3, 5 ],
-        [ "Zr", "Zirconium", "91.224", 4, 5 ],
-        [ "Nb", "Niobium", "92.90628", 5, 5 ],
-        [ "Mo", "Molybdenum", "95.96", 6, 5 ],
-        [ "Tc", "Technetium", "(98)", 7, 5 ],
-        [ "Ru", "Ruthenium", "101.07", 8, 5 ],
-        [ "Rh", "Rhodium", "102.9055", 9, 5 ],
-        [ "Pd", "Palladium", "106.42", 10, 5 ],
-        [ "Ag", "Silver", "107.8682", 11, 5 ],
-        [ "Cd", "Cadmium", "112.411", 12, 5 ],
-        [ "In", "Indium", "114.818", 13, 5 ],
-        [ "Sn", "Tin", "118.71", 14, 5 ],
-        [ "Sb", "Antimony", "121.76", 15, 5 ],
-        [ "Te", "Tellurium", "127.6", 16, 5 ],
-        [ "I", "Iodine", "126.90447", 17, 5 ],
-        [ "Xe", "Xenon", "131.293", 18, 5 ],
-        [ "Cs", "Caesium", "132.9054", 1, 6 ],
-        [ "Ba", "Barium", "132.9054", 2, 6 ],
-        [ "La", "Lanthanum", "138.90547", 4, 9 ],
-        [ "Ce", "Cerium", "140.116", 5, 9 ],
-        [ "Pr", "Praseodymium", "140.90765", 6, 9 ],
-        [ "Nd", "Neodymium", "144.242", 7, 9 ],
-        [ "Pm", "Promethium", "(145)", 8, 9 ],
-        [ "Sm", "Samarium", "150.36", 9, 9 ],
-        [ "Eu", "Europium", "151.964", 10, 9 ],
-        [ "Gd", "Gadolinium", "157.25", 11, 9 ],
-        [ "Tb", "Terbium", "158.92535", 12, 9 ],
-        [ "Dy", "Dysprosium", "162.5", 13, 9 ],
-        [ "Ho", "Holmium", "164.93032", 14, 9 ],
-        [ "Er", "Erbium", "167.259", 15, 9 ],
-        [ "Tm", "Thulium", "168.93421", 16, 9 ],
-        [ "Yb", "Ytterbium", "173.054", 17, 9 ],
-        [ "Lu", "Lutetium", "174.9668", 18, 9 ],
-        [ "Hf", "Hafnium", "178.49", 4, 6 ],
-        [ "Ta", "Tantalum", "180.94788", 5, 6 ],
-        [ "W", "Tungsten", "183.84", 6, 6 ],
-        [ "Re", "Rhenium", "186.207", 7, 6 ],
-        [ "Os", "Osmium", "190.23", 8, 6 ],
-        [ "Ir", "Iridium", "192.217", 9, 6 ],
-        [ "Pt", "Platinum", "195.084", 10, 6 ],
-        [ "Au", "Gold", "196.966569", 11, 6 ],
-        [ "Hg", "Mercury", "200.59", 12, 6 ],
-        [ "Tl", "Thallium", "204.3833", 13, 6 ],
-        [ "Pb", "Lead", "207.2", 14, 6 ],
-        [ "Bi", "Bismuth", "208.9804", 15, 6 ],
-        [ "Po", "Polonium", "(209)", 16, 6 ],
-        [ "At", "Astatine", "(210)", 17, 6 ],
-        [ "Rn", "Radon", "(222)", 18, 6 ],
-        [ "Fr", "Francium", "(223)", 1, 7 ],
-        [ "Ra", "Radium", "(226)", 2, 7 ],
-        [ "Ac", "Actinium", "(227)", 4, 10 ],
-        [ "Th", "Thorium", "232.03806", 5, 10 ],
-        [ "Pa", "Protactinium", "231.0588", 6, 10 ],
-        [ "U", "Uranium", "238.02891", 7, 10 ],
-        [ "Np", "Neptunium", "(237)", 8, 10 ],
-        [ "Pu", "Plutonium", "(244)", 9, 10 ],
-        [ "Am", "Americium", "(243)", 10, 10 ],
-        [ "Cm", "Curium", "(247)", 11, 10 ],
-        [ "Bk", "Berkelium", "(247)", 12, 10 ],
-        [ "Cf", "Californium", "(251)", 13, 10 ],
-        [ "Es", "Einstenium", "(252)", 14, 10 ],
-        [ "Fm", "Fermium", "(257)", 15, 10 ],
-        [ "Md", "Mendelevium", "(258)", 16, 10 ],
-        [ "No", "Nobelium", "(259)", 17, 10 ],
-        [ "Lr", "Lawrencium", "(262)", 18, 10 ],
-        [ "Rf", "Rutherfordium", "(267)", 4, 7 ],
-        [ "Db", "Dubnium", "(268)", 5, 7 ],
-        [ "Sg", "Seaborgium", "(271)", 6, 7 ],
-        [ "Bh", "Bohrium", "(272)", 7, 7 ],
-        [ "Hs", "Hassium", "(270)", 8, 7 ],
-        [ "Mt", "Meitnerium", "(276)", 9, 7 ],
-        [ "Ds", "Darmstadium", "(281)", 10, 7 ],
-        [ "Rg", "Roentgenium", "(280)", 11, 7 ],
-        [ "Cn", "Copernicium", "(285)", 12, 7 ],
-        [ "Uut", "Unutrium", "(284)", 13, 7 ],
-        [ "Fl", "Flerovium", "(289)", 14, 7 ],
-        [ "Uup", "Ununpentium", "(288)", 15, 7 ],
-        [ "Lv", "Livermorium", "(293)", 16, 7 ],
-        [ "Uus", "Ununseptium", "(294)", 17, 7 ],
-        [ "Uuo", "Ununoctium", "(294)", 18, 7 ]
-    ];
-
-    var camera, scene, renderer;
-    var controls;
-
-    var objects = [];
-    var targets = { table: [], sphere: [], helix: [], grid: [] };
-
-    init();
-    animate();
-
-    function init() {
-
-        camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 1, 5000 );
-        camera.position.z = 1800;
-
-        scene = new THREE.Scene();
-
-        for ( var i = 0; i < table.length; i ++ ) {
-
-            var item = table[ i ];
-
-            var element = document.createElement( 'div' );
-            element.className = 'element';
-            element.style.backgroundColor = 'rgba(0,127,127,' + ( Math.random() * 0.5 + 0.25 ) + ')';
-
-            var number = document.createElement( 'div' );
-            number.className = 'number';
-            number.textContent = (i + 1).toString();
-            element.appendChild( number );
-
-            var symbol = document.createElement( 'div' );
-            symbol.className = 'symbol';
-            symbol.textContent = item[ 0 ];
-            element.appendChild( symbol );
-
-            var details = document.createElement( 'div' );
-            details.className = 'details';
-            details.innerHTML = item[ 1 ] + '<br>' + item[ 2 ];
-            element.appendChild( details );
-
-            var object = new THREE.CSS3DObject( element );
-            object.position.x = Math.random() * 4000 - 2000;
-            object.position.y = Math.random() * 4000 - 2000;
-            object.position.z = Math.random() * 4000 - 2000;
-            scene.add( object );
-
-            objects.push( object );
-
-        }
-
-        // table
-
-        for ( var i = 0; i < objects.length; i ++ ) {
-
-            var item = table[ i ];
-
-            var object2 = new THREE.Object3D();
-            object2.position.x = ( item[ 3 ] * 160 ) - 1540;
-            object2.position.y = - ( item[ 4 ] * 200 ) + 1100;
-
-            targets.table.push( object );
-
-        }
-
-        // sphere
-
-        var vector = new THREE.Vector3();
-
-        for ( var i = 0, l = objects.length; i < l; i ++ ) {
-
-            var phi = Math.acos( -1 + ( 2 * i ) / l );
-            var theta = Math.sqrt( l * Math.PI ) * phi;
-
-            var object3 = new THREE.Object3D();
-
-            object3.position.x = 1000 * Math.cos( theta ) * Math.sin( phi );
-            object3.position.y = 1000 * Math.sin( theta ) * Math.sin( phi );
-            object3.position.z = 1000 * Math.cos( phi );
-
-            vector.copy( object3.position ).multiplyScalar( 2 );
-
-            object3.lookAt( vector );
-
-            targets.sphere.push( object3 );
-
-        }
-
-        // helix
-
-        var vector = new THREE.Vector3();
-
-        for ( var i = 0, l = objects.length; i < l; i ++ ) {
-
-            var phi = i * 0.175 + Math.PI;
-
-            var object4 = new THREE.Object3D();
-
-            object4.position.x = 1100 * Math.sin( phi );
-            object4.position.y = - ( i * 8 ) + 450;
-            object4.position.z = 1100 * Math.cos( phi );
-
-            vector.copy( object4.position );
-            vector.x *= 2;
-            vector.z *= 2;
-
-            object4.lookAt( vector );
-
-            targets.helix.push( object4 );
-
-        }
-
-        // grid
-
-        for ( var i = 0; i < objects.length; i ++ ) {
-
-            var object5 = new THREE.Object3D();
-
-            object5.position.x = ( ( i % 5 ) * 400 ) - 800;
-            object5.position.y = ( - ( Math.floor( i / 5 ) % 5 ) * 400 ) + 800;
-            object5.position.z = ( Math.floor( i / 25 ) ) * 1000 - 2000;
-
-            targets.grid.push( object5 );
-
-        }
-
-        //
-
-        renderer = new THREE.CSS3DRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        renderer.domElement.style.position = 'absolute';
-        document.getElementById( 'container' ).appendChild( renderer.domElement );
-
-        //
-
-        controls = new THREE.TrackballControls( camera, renderer.domElement );
-        controls.rotateSpeed = 0.5;
-        controls.addEventListener( 'change', render );
-
-        var button = document.getElementById( 'table' );
-        button.addEventListener( 'click', function ( event ) {
-
-            transform( targets.table, 2000 );
-
-        }, false );
-
-        var button = document.getElementById( 'sphere' );
-        button.addEventListener( 'click', function ( event ) {
-
-            transform( targets.sphere, 2000 );
-
-        }, false );
-
-        var button = document.getElementById( 'helix' );
-        button.addEventListener( 'click', function ( event ) {
-
-            transform( targets.helix, 2000 );
-
-        }, false );
-
-        var button = document.getElementById( 'grid' );
-        button.addEventListener( 'click', function ( event ) {
-
-            transform( targets.grid, 2000 );
-
-        }, false );
-
-        transform( targets.table, 5000 );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function transform( targets, duration ) {
-
-        TWEEN.removeAll();
-
-        for ( var i = 0; i < objects.length; i ++ ) {
-
-            var object = objects[ i ];
-            var target = targets[ i ];
-
-            new TWEEN.Tween( object.position )
-                .to( { x: target.position.x, y: target.position.y, z: target.position.z }, Math.random() * duration + duration )
-                .easing( TWEEN.Easing.Exponential.InOut )
-                .start();
-
-            new TWEEN.Tween( object.rotation )
-                .to( { x: target.rotation.x, y: target.rotation.y, z: target.rotation.z }, Math.random() * duration + duration )
-                .easing( TWEEN.Easing.Exponential.InOut )
-                .start();
-
-        }
-
-        new TWEEN.Tween( this )
-            .to( {}, duration * 2 )
-            .onUpdate( render )
-            .start();
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        TWEEN.update();
-        controls.update();
-
-    }
-
-    function render() {
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/css3d_sandbox.html
-
-()=>{
-    var camera, scene, renderer;
-    var geometry, material, mesh;
-
-    var scene2, renderer2;
-
-    var controls;
-
-    init();
-    animate();
-
-    function init() {
-
-        camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 1, 1000 );
-        camera.position.set( 200, 200, 200 );
-
-        controls = new THREE.TrackballControls( camera );
-
-        controls.rotateSpeed = 1.0;
-        controls.zoomSpeed = 1.2;
-        controls.panSpeed = 0.8;
-
-        controls.noZoom = false;
-        controls.noPan = false;
-
-        controls.staticMoving = false;
-        controls.dynamicDampingFactor = 0.3;
-
-        controls.keys = [ 65, 83, 68 ];
-
-        scene = new THREE.Scene();
-
-        geometry = new THREE.CubeGeometry( 200, 200, 200 );
-        material = new THREE.MeshBasicMaterial( { color: 0x000000, wireframe: true, wireframeLinewidth: 1 } );
-
-        mesh = new THREE.Mesh( geometry, material );
-        scene.add( mesh );
-
-        renderer = new THREE.CanvasRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        document.body.appendChild( renderer.domElement );
-
-        //
-
-        scene2 = new THREE.Scene();
-
-        for ( var i = 0; i < 20; i ++ ) {
-
-            var element = document.createElement( 'div' );
-            element.style.width = '100px';
-            element.style.height = '100px';
-            element.style.background = new THREE.Color( Math.random() * 0xffffff ).getStyle();
-
-            var object = new THREE.CSS3DObject( element );
-            object.position.x = Math.random() * 200 - 100;
-            object.position.y = Math.random() * 200 - 100;
-            object.position.z = Math.random() * 200 - 100;
-            object.scale.x = Math.random() + 0.5;
-            object.scale.y = Math.random() + 0.5;
-            scene2.add( object );
-
-        }
-
-        //
-
-        renderer2 = new THREE.CSS3DRenderer();
-        renderer2.setSize( window.innerWidth, window.innerHeight );
-        renderer2.domElement.style.position = 'absolute';
-        renderer2.domElement.style.top = 0;
-        document.body.appendChild( renderer2.domElement );
-
-    }
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        controls.update();
-
-        renderer.render( scene, camera );
-        renderer2.render( scene2, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/css3d_youtube.html
-
-()=>{
-    var camera, scene, renderer;
-    var objects = [], player;
-
-    var auto = true;
-
-    init();
-    animate();
-
-    function init() {
-
-        camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 1, 5000 );
-        camera.position.y = - 25;
-
-        scene = new THREE.Scene();
-
-        renderer = new THREE.CSS3DRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        renderer.domElement.style.position = 'absolute';
-        renderer.domElement.style.top = 0;
-        document.getElementById( 'container' ).appendChild( renderer.domElement );
-
-        //
-
-        var query = <HTMLInputElement>document.getElementById( 'query' );
-        query.addEventListener( 'keyup', function ( event:KeyboardEvent ) {
-
-            if ( event.keyCode === 13 ) {
-
-                search( query.value );
-
-            }
-
-        }, false );
-
-        var button = document.getElementById( 'button' );
-        button.addEventListener( 'click', function ( event ) {
-
-            search( query.value );
-
-        }, false );
-
-        if ( window.location.hash.length > 0 ) {
-
-            query.value = window.location.hash.substr( 1 );
-
-        }
-
-        search( query.value );
-
-        document.body.addEventListener( 'mousewheel', onMouseWheel, false );
-
-        document.body.addEventListener( 'click', function ( event ) {
-
-            auto = true;
-
-            if ( player !== undefined ) {
-
-                player.parentNode.removeChild( player );
-                player = undefined;
-
-            }
-
-            new TWEEN.Tween( camera.position )
-                    .to( { x: 0, y: - 25 }, 1500 )
-                    .easing( TWEEN.Easing.Exponential.Out )
-                    .start();
-
-        }, false );
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function search( query ) {
-
-        window.location.hash = query;
-
-        for ( var i = 0, l = objects.length; i < l; i ++ ) {
-
-            var object = objects[ i ];
-            var delay = Math.random() * 1000;
-
-            new TWEEN.Tween( object.position )
-                    .to( { y: - 3000 }, 1000 )
-                    .delay( delay )
-                    .easing( TWEEN.Easing.Exponential.In )
-                    .start();
-
-            new TWEEN.Tween( object )
-                    .to( {}, 2000 )
-                    .delay( delay )
-                    .onComplete( function () {
-
-                        scene.remove( this );
-                        renderer.cameraElement.removeChild( this.element );
-
-                        var index = objects.indexOf( this );
-                        objects.splice( index, 1 );
-
-                    } )
-                    .start();
-
-        }
-
-        var request = new XMLHttpRequest();
-        request.addEventListener( 'load', onData, false );
-        request.open( 'GET', 'https://gdata.youtube.com/feeds/api/videos?v=2&alt=json&max-results=50&q=' + query, true );
-        request.send( null );
-
-    }
-
-    function onData( event ) {
-
-        var data = JSON.parse( event.target.responseText );
-        var entries = data.feed.entry;
-
-        // console.log( entries );
-
-        for ( var i = 0; i < entries.length; i ++ ) {
-
-            var entry = entries[ i ];
-
-            var element = document.createElement( 'div' );
-            element.style.width = '480px';
-            element.style.height = '360px';
-
-            var image = <HTMLImageElement>document.createElement( 'img' );
-            image.addEventListener( 'load', function ( event ) {
-
-                var object = this.properties.object;
-                var button = this.properties.button;
-
-                button.style.visibility = 'visible';
-
-                new TWEEN.Tween( object.position )
-                    .to( { y: Math.random() * 2000 - 1000 }, 2000 )
-                    .easing( TWEEN.Easing.Exponential.Out )
-                    .start();
-
-            }, false );
-            image.style.position = 'absolute';
-            image.style.width = '480px';
-            image.style.height = '360px';
-            image.src = entry.media$group.media$thumbnail[ 2 ].url;
-            element.appendChild( image );
-
-            var button = <HTMLImageElement>document.createElement( 'img' );
-            button.style.position = 'absolute';
-            button.style.left = ( ( 480 - 86 ) / 2 ) + 'px';
-            button.style.top = ( ( 360 - 61 ) / 2 ) + 'px';
-            button.style.visibility = 'hidden';
-            button.style.WebkitFilter = 'grayscale()';
-            button.src = 'data:image/png;base64,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';
-            element.appendChild( button );
-
-            var blocker = document.createElement( 'div' );
-            blocker.style.position = 'absolute';
-            blocker.style.width = '480px';
-            blocker.style.height = '360px';
-            blocker.style.background = 'rgba(0,0,0,0.5)';
-            blocker.style.cursor = 'pointer';
-            element.appendChild( blocker );
-
-            var object = new THREE.CSS3DObject( element );
-            object.position.x = Math.random() * 4000 - 2000;
-            // object.position.y = Math.random() * 2000 - 1000;
-            object.position.y = 3000;
-            object.position.z = Math.random() * - 5000;
-            scene.add( object );
-
-            objects.push( object );
-
-            //
-
-            var properties = { data: entry, blocker: blocker, button: button, object: object }
-
-            element["properties"] = properties;
-            image["properties"] = properties;
-
-            element.addEventListener( 'mouseover', function () {
-
-                this.properties.button.style.WebkitFilter = '';
-                this.properties.blocker.style.background = 'rgba(0,0,0,0)';
-
-            }, false );
-
-            element.addEventListener( 'mouseout', function () {
-
-                this.properties.button.style.WebkitFilter = 'grayscale()';
-                this.properties.blocker.style.background = 'rgba(0,0,0,0.75)';
-
-            }, false );
-
-            element.addEventListener( 'click', function ( event ) {
-
-                event.stopPropagation();
-
-                var data = this.properties.data;
-                var object = this.properties.object;
-
-                auto = false;
-
-                if ( player !== undefined ) {
-
-                    player.parentNode.removeChild( player );
-                    player = undefined;
-
-                }
-
-                player = document.createElement( 'iframe' );
-                player.style.position = 'absolute';
-                player.style.width = '480px';
-                player.style.height = '360px';
-                player.style.border = '0px';
-                player.src = 'http://www.youtube.com/embed/' + data.id.$t.split( ':' ).pop() + '?rel=0&autoplay=1&controls=1&showinfo=0';
-                this.appendChild( player );
-
-                //
-
-                var prev = object.position.z + 400;
-
-                new TWEEN.Tween( camera.position )
-                    .to( { x: object.position.x, y: object.position.y - 25 }, 1500 )
-                    .easing( TWEEN.Easing.Exponential.Out )
-                    .start();
-
-                new TWEEN.Tween( { value: prev } )
-                    .to( { value: 0  }, 2000 )
-                    .onUpdate( function () {
-
-                        move( this.value - prev );
-                        prev = this.value;
-
-                    } )
-                    .easing( TWEEN.Easing.Exponential.Out )
-                    .start();
-
-            }, false );
-
-        }
-
-    }
-
-    function move( delta ) {
-
-        for ( var i = 0; i < objects.length; i ++ ) {
-
-            var object = objects[ i ];
-
-            object.position.z += delta;
-
-            if ( object.position.z > 0 ) {
-
-                object.position.z -= 5000;
-
-            } else if ( object.position.z < - 5000 ) {
-
-                object.position.z += 5000;
-
-            }
-
-        }
-
-    }
-
-    function onMouseWheel( event ) {
-
-        move( event.wheelDelta );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        TWEEN.update();
-
-        if ( auto === true ) {
-
-            move( 1 );
-
-        }
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/misc_controls_fly.html
-
-()=>{
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var radius = 6371;
-    var tilt = 0.41;
-    var rotationSpeed = 0.02;
-
-    var cloudsScale = 1.005;
-    var moonScale = 0.23;
-
-    var MARGIN = 0;
-    var SCREEN_HEIGHT = window.innerHeight - MARGIN * 2;
-    var SCREEN_WIDTH  = window.innerWidth;
-
-    var container, stats;
-    var camera, controls, scene, sceneCube, renderer;
-    var geometry, meshPlanet, meshClouds, meshMoon;
-    var dirLight, pointLight, ambientLight;
-
-    var d, dPlanet, dMoon, dMoonVec = new THREE.Vector3();
-
-    var clock = new THREE.Clock();
-
-    var composer;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        camera = new THREE.PerspectiveCamera( 25, SCREEN_WIDTH / SCREEN_HEIGHT, 50, 1e7 );
-        camera.position.z = radius * 5;
-
-        scene = new THREE.Scene();
-        scene.fog = new THREE.FogExp2( 0x000000, 0.00000025 );
-
-        controls = new THREE.FlyControls( camera );
-
-        controls.movementSpeed = 1000;
-        controls.domElement = container;
-        controls.rollSpeed = Math.PI / 24;
-        controls.autoForward = false;
-        controls.dragToLook = false;
-
-        dirLight = new THREE.DirectionalLight( 0xffffff );
-        dirLight.position.set( -1, 0, 1 ).normalize();
-        scene.add( dirLight );
-
-        ambientLight = new THREE.AmbientLight( 0x000000 );
-        scene.add( ambientLight );
-
-        var planetTexture   = THREE.ImageUtils.loadTexture( "textures/planets/earth_atmos_2048.jpg" );
-        var cloudsTexture   = THREE.ImageUtils.loadTexture( "textures/planets/earth_clouds_1024.png" );
-        var normalTexture   = THREE.ImageUtils.loadTexture( "textures/planets/earth_normal_2048.jpg" );
-        var specularTexture = THREE.ImageUtils.loadTexture( "textures/planets/earth_specular_2048.jpg" );
-
-        var moonTexture = THREE.ImageUtils.loadTexture( "textures/planets/moon_1024.jpg" );
-
-        var shader = THREE.ShaderLib[ "normalmap" ];
-        var uniforms = THREE.UniformsUtils.clone( shader.uniforms );
-
-        uniforms[ "tNormal" ].value = normalTexture;
-        uniforms[ "uNormalScale" ].value.set( 0.85, 0.85 );
-
-        uniforms[ "tDiffuse" ].value = planetTexture;
-        uniforms[ "tSpecular" ].value = specularTexture;
-
-        uniforms[ "enableAO" ].value = false;
-        uniforms[ "enableDiffuse" ].value = true;
-        uniforms[ "enableSpecular" ].value = true;
-
-        uniforms[ "uDiffuseColor" ].value.setHex( 0xffffff );
-        uniforms[ "uSpecularColor" ].value.setHex( 0x333333 );
-        uniforms[ "uAmbientColor" ].value.setHex( 0x000000 );
-
-        uniforms[ "uShininess" ].value = 15;
-
-        var parameters = {
-
-            fragmentShader: shader.fragmentShader,
-            vertexShader: shader.vertexShader,
-            uniforms: uniforms,
-            lights: true,
-            fog: true
-
-        };
-
-        var materialNormalMap = new THREE.ShaderMaterial( parameters );
-
-        // planet
-
-        geometry = new THREE.SphereGeometry( radius, 100, 50 );
-        geometry.computeTangents();
-
-        meshPlanet = new THREE.Mesh( geometry, materialNormalMap );
-        meshPlanet.rotation.y = 0;
-        meshPlanet.rotation.z = tilt;
-        scene.add( meshPlanet );
-
-        // clouds
-
-        var materialClouds = new THREE.MeshLambertMaterial( { color: 0xffffff, map: cloudsTexture, transparent: true } );
-
-        meshClouds = new THREE.Mesh( geometry, materialClouds );
-        meshClouds.scale.set( cloudsScale, cloudsScale, cloudsScale );
-        meshClouds.rotation.z = tilt;
-        scene.add( meshClouds );
-
-        // moon
-
-        var materialMoon = new THREE.MeshPhongMaterial( { color: 0xffffff, map: moonTexture } );
-
-        meshMoon = new THREE.Mesh( geometry, materialMoon );
-        meshMoon.position.set( radius * 5, 0, 0 );
-        meshMoon.scale.set( moonScale, moonScale, moonScale );
-        scene.add( meshMoon );
-
-        // stars
-
-        var i, r = radius, starsGeometry = [ new THREE.Geometry(), new THREE.Geometry() ];
-
-        for ( i = 0; i < 250; i ++ ) {
-
-            var vertex = new THREE.Vector3();
-            vertex.x = Math.random() * 2 - 1;
-            vertex.y = Math.random() * 2 - 1;
-            vertex.z = Math.random() * 2 - 1;
-            vertex.multiplyScalar( r );
-
-            starsGeometry[ 0 ].vertices.push( vertex );
-
-        }
-
-        for ( i = 0; i < 1500; i ++ ) {
-
-            var vertex = new THREE.Vector3();
-            vertex.x = Math.random() * 2 - 1;
-            vertex.y = Math.random() * 2 - 1;
-            vertex.z = Math.random() * 2 - 1;
-            vertex.multiplyScalar( r );
-
-            starsGeometry[ 1 ].vertices.push( vertex );
-
-        }
-
-        var stars;
-        var starsMaterials = [
-            new THREE.ParticleSystemMaterial( { color: 0x555555, size: 2, sizeAttenuation: false } ),
-            new THREE.ParticleSystemMaterial( { color: 0x555555, size: 1, sizeAttenuation: false } ),
-            new THREE.ParticleSystemMaterial( { color: 0x333333, size: 2, sizeAttenuation: false } ),
-            new THREE.ParticleSystemMaterial( { color: 0x3a3a3a, size: 1, sizeAttenuation: false } ),
-            new THREE.ParticleSystemMaterial( { color: 0x1a1a1a, size: 2, sizeAttenuation: false } ),
-            new THREE.ParticleSystemMaterial( { color: 0x1a1a1a, size: 1, sizeAttenuation: false } )
-        ];
-
-        for ( i = 10; i < 30; i ++ ) {
-
-            stars = new THREE.ParticleSystem( starsGeometry[ i % 2 ], starsMaterials[ i % 6 ] );
-
-            stars.rotation.x = Math.random() * 6;
-            stars.rotation.y = Math.random() * 6;
-            stars.rotation.z = Math.random() * 6;
-
-            var s = i * 10;
-            stars.scale.set( s, s, s );
-
-            stars.matrixAutoUpdate = false;
-            stars.updateMatrix();
-
-            scene.add( stars );
-
-        }
-
-        renderer = new THREE.WebGLRenderer( { clearColor: 0x000000, clearAlpha: 1 } );
-        renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-        renderer.sortObjects = false;
-
-        renderer.autoClear = false;
-
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        stats.domElement.style.zIndex = 100;
-        container.appendChild( stats.domElement );
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-        // postprocessing
-
-        var renderModel = new THREE.RenderPass( scene, camera );
-        var effectFilm = new THREE.FilmPass( 0.35, 0.75, 2048, false );
-
-        effectFilm.renderToScreen = true;
-
-        composer = new THREE.EffectComposer( renderer );
-
-        composer.addPass( renderModel );
-        composer.addPass( effectFilm );
-
-    };
-
-    function onWindowResize( event ) {
-
-        SCREEN_HEIGHT = window.innerHeight;
-        SCREEN_WIDTH  = window.innerWidth;
-
-        renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-
-        camera.aspect = SCREEN_WIDTH / SCREEN_HEIGHT;
-        camera.updateProjectionMatrix();
-
-        composer.reset();
-
-    };
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    };
-
-    function render() {
-
-        // rotate the planet and clouds
-
-        var delta = clock.getDelta();
-
-        meshPlanet.rotation.y += rotationSpeed * delta;
-        meshClouds.rotation.y += 1.25 * rotationSpeed * delta;
-
-        // slow down as we approach the surface
-
-        dPlanet = camera.position.length();
-
-        dMoonVec.subVectors( camera.position, meshMoon.position );
-        dMoon = dMoonVec.length();
-
-        if ( dMoon < dPlanet ) {
-
-            d = ( dMoon - radius * moonScale * 1.01 );
-
-        } else {
-
-            d = ( dPlanet - radius * 1.01 );
-
-        }
-
-        controls.movementSpeed = 0.33 * d;
-        controls.update( delta );
-
-        renderer.clear();
-        composer.render( delta );
-
-    };
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/misc_controls_orbit.html
-
-()=>{
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var container, stats;
-
-    var camera, controls, scene, renderer;
-
-    var cross;
-
-    init();
-    animate();
-
-    function init() {
-
-        camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 1000 );
-        camera.position.z = 500;
-
-        controls = new THREE.OrbitControls( camera );
-        controls.addEventListener( 'change', render );
-
-        scene = new THREE.Scene();
-        scene.fog = new THREE.FogExp2( 0xcccccc, 0.002 );
-
-        // world
-
-        var geometry = new THREE.CylinderGeometry( 0, 10, 30, 4, 1 );
-        var material =  new THREE.MeshLambertMaterial( { color:0xffffff, shading: THREE.FlatShading } );
-
-        for ( var i = 0; i < 500; i ++ ) {
-
-            var mesh = new THREE.Mesh( geometry, material );
-            mesh.position.x = ( Math.random() - 0.5 ) * 1000;
-            mesh.position.y = ( Math.random() - 0.5 ) * 1000;
-            mesh.position.z = ( Math.random() - 0.5 ) * 1000;
-            mesh.updateMatrix();
-            mesh.matrixAutoUpdate = false;
-            scene.add( mesh );
-
-        }
-
-
-        // lights
-
-        var light = new THREE.DirectionalLight( 0xffffff );
-        light.position.set( 1, 1, 1 );
-        scene.add( light );
-
-        light = new THREE.DirectionalLight( 0x002288 );
-        light.position.set( -1, -1, -1 );
-        scene.add( light );
-
-        var lightAmbient = new THREE.AmbientLight( 0x222222 );
-        scene.add( lightAmbient );
-
-
-        // renderer
-
-        renderer = new THREE.WebGLRenderer( { antialias: false } );
-        renderer.setClearColor( scene.fog.color, 1 );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container = document.getElementById( 'container' );
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        stats.domElement.style.zIndex = 100;
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        render();
-
-    }
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-        controls.update();
-
-    }
-
-    function render() {
-
-        renderer.render( scene, camera );
-        stats.update();
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/misc_controls_path.html
-
-()=>{
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var container, stats;
-
-    var camera, controls, scene, renderer;
-
-    var cross;
-
-    var clock = new THREE.Clock();
-
-    init();
-    animate();
-
-    function init() {
-
-        camera = new THREE.PerspectiveCamera( 40, window.innerWidth / window.innerHeight, 1, 1000 );
-
-        controls = new THREE.PathControls( camera );
-
-        controls.waypoints = [ [ -500, 0, 0 ], [ 0, 200, 0 ], [ 500, 0, 0 ] ];
-        controls.duration = 28
-        controls.useConstantSpeed = true;
-        //controls.createDebugPath = true;
-        //controls.createDebugDummy = true;
-        controls.lookSpeed = 0.06;
-        controls.lookVertical = true;
-        controls.lookHorizontal = true;
-        controls.verticalAngleMap = { srcRange: [ 0, 2 * Math.PI ], dstRange: [ 1.1, 3.8 ] };
-        controls.horizontalAngleMap = { srcRange: [ 0, 2 * Math.PI ], dstRange: [ 0.3, Math.PI - 0.3 ] };
-        controls.lon = 180;
-
-        controls.init();
-
-        // world
-
-        scene = new THREE.Scene();
-        scene.fog = new THREE.FogExp2( 0xcccccc, 0.002 );
-
-        scene.add( controls.animationParent );
-
-        var geometry = new THREE.CylinderGeometry( 0, 10, 30, 4, 1 );
-        var material =  new THREE.MeshLambertMaterial( { color:0xffffff, shading: THREE.FlatShading } );
-
-        for ( var i = 0; i < 500; i ++ ) {
-
-            var mesh = new THREE.Mesh( geometry, material );
-            mesh.position.x = ( Math.random() - 0.5 ) * 1000;
-            mesh.position.y = ( Math.random() - 0.5 ) * 1000;
-            mesh.position.z = ( Math.random() - 0.5 ) * 1000;
-            mesh.updateMatrix();
-            mesh.matrixAutoUpdate = false;
-            scene.add( mesh );
-
-        }
-
-        // lights
-
-        var light = new THREE.DirectionalLight( 0xffffff );
-        light.position.set( 1, 1, 1 );
-        scene.add( light );
-
-        light = new THREE.DirectionalLight( 0x002288 );
-        light.position.set( -1, -1, -1 );
-        scene.add( light );
-
-        var lightAmbient = new THREE.AmbientLight( 0x222222 );
-        scene.add( lightAmbient );
-
-
-        // renderer
-
-        renderer = new THREE.WebGLRenderer( { antialias: false } );
-        renderer.setClearColor( scene.fog.color, 1 );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container = document.getElementById( 'container' );
-        container.appendChild( renderer.domElement );
-
-        // stats
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        stats.domElement.style.zIndex = 100;
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-        // start animation
-
-        controls.animation.play( true, 0 );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        controls.handleResize();
-
-    }
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var delta = clock.getDelta();
-
-        THREE.AnimationHandler.update( delta );
-
-        controls.update( delta );
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/misc_controls_pointerlock.html
-
-()=>{
-    var camera, scene, renderer;
-    var geometry, material, mesh;
-    var controls,time = Date.now();
-
-    var objects = [];
-
-    var ray;
-
-    var blocker = document.getElementById( 'blocker' );
-    var instructions = document.getElementById( 'instructions' );
-
-    // http://www.html5rocks.com/en/tutorials/pointerlock/intro/
-
-    var havePointerLock = 'pointerLockElement' in document || 'mozPointerLockElement' in document || 'webkitPointerLockElement' in document;
-
-    if ( havePointerLock ) {
-
-        var element = document.body;
-
-        var pointerlockchange = function ( event ) {
-
-            if ( document.pointerLockElement === element || document.mozPointerLockElement === element || document.webkitPointerLockElement === element ) {
-
-                controls.enabled = true;
-
-                blocker.style.display = 'none';
-
-            } else {
-
-                controls.enabled = false;
-
-                blocker.style.display = '-webkit-box';
-                blocker.style.display = '-moz-box';
-                blocker.style.display = 'box';
-
-                instructions.style.display = '';
-
-            }
-
-        }
-
-        var pointerlockerror = function ( event ) {
-
-            instructions.style.display = '';
-
-        }
-
-        // Hook pointer lock state change events
-        document.addEventListener( 'pointerlockchange', pointerlockchange, false );
-        document.addEventListener( 'mozpointerlockchange', pointerlockchange, false );
-        document.addEventListener( 'webkitpointerlockchange', pointerlockchange, false );
-
-        document.addEventListener( 'pointerlockerror', pointerlockerror, false );
-        document.addEventListener( 'mozpointerlockerror', pointerlockerror, false );
-        document.addEventListener( 'webkitpointerlockerror', pointerlockerror, false );
-
-        instructions.addEventListener( 'click', function ( event ) {
-
-            instructions.style.display = 'none';
-
-            // Ask the browser to lock the pointer
-            element.requestPointerLock = element.requestPointerLock || element.mozRequestPointerLock || element.webkitRequestPointerLock;
-
-            if ( /Firefox/i.test( navigator.userAgent ) ) {
-
-                var fullscreenchange = function ( event ) {
-
-                    if ( document.fullscreenElement === element || document.mozFullscreenElement === element || document.mozFullScreenElement === element ) {
-
-                        document.removeEventListener( 'fullscreenchange', fullscreenchange );
-                        document.removeEventListener( 'mozfullscreenchange', fullscreenchange );
-
-                        element.requestPointerLock();
-                    }
-
-                }
-
-                document.addEventListener( 'fullscreenchange', fullscreenchange, false );
-                document.addEventListener( 'mozfullscreenchange', fullscreenchange, false );
-
-                element.requestFullscreen = element.requestFullscreen || element.mozRequestFullscreen || element.mozRequestFullScreen || element.webkitRequestFullscreen;
-
-                element.requestFullscreen();
-
-            } else {
-
-                element.requestPointerLock();
-
-            }
-
-        }, false );
-
-    } else {
-
-        instructions.innerHTML = 'Your browser doesn\'t seem to support Pointer Lock API';
-
-    }
-
-    init();
-    animate();
-
-    function init() {
-
-        camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 1, 1000 );
-
-        scene = new THREE.Scene();
-        scene.fog = new THREE.Fog( 0xffffff, 0, 750 );
-
-        var light = new THREE.DirectionalLight( 0xffffff, 1.5 );
-        light.position.set( 1, 1, 1 );
-        scene.add( light );
-
-        var light = new THREE.DirectionalLight( 0xffffff, 0.75 );
-        light.position.set( -1, - 0.5, -1 );
-        scene.add( light );
-
-        controls = new THREE.PointerLockControls( camera );
-        scene.add( controls.getObject() );
-
-        ray = new THREE.Raycaster();
-        ray.ray.direction.set( 0, -1, 0 );
-
-        // floor
-
-        geometry = new THREE.PlaneGeometry( 2000, 2000, 100, 100 );
-        geometry.applyMatrix( new THREE.Matrix4().makeRotationX( - Math.PI / 2 ) );
-
-        for ( var i = 0, l = geometry.vertices.length; i < l; i ++ ) {
-
-            var vertex = geometry.vertices[ i ];
-            vertex.x += Math.random() * 20 - 10;
-            vertex.y += Math.random() * 2;
-            vertex.z += Math.random() * 20 - 10;
-
-        }
-
-        for ( var i = 0, l = geometry.faces.length; i < l; i ++ ) {
-
-            var face = geometry.faces[ i ];
-            face.vertexColors[ 0 ] = new THREE.Color().setHSL( Math.random() * 0.2 + 0.5, 0.75, Math.random() * 0.25 + 0.75 );
-            face.vertexColors[ 1 ] = new THREE.Color().setHSL( Math.random() * 0.2 + 0.5, 0.75, Math.random() * 0.25 + 0.75 );
-            face.vertexColors[ 2 ] = new THREE.Color().setHSL( Math.random() * 0.2 + 0.5, 0.75, Math.random() * 0.25 + 0.75 );
-            face.vertexColors[ 3 ] = new THREE.Color().setHSL( Math.random() * 0.2 + 0.5, 0.75, Math.random() * 0.25 + 0.75 );
-
-        }
-
-        material = new THREE.MeshBasicMaterial( { vertexColors: THREE.VertexColors } );
-
-        mesh = new THREE.Mesh( geometry, material );
-        scene.add( mesh );
-
-        // objects
-
-        geometry = new THREE.CubeGeometry( 20, 20, 20 );
-
-        for ( var i = 0, l = geometry.faces.length; i < l; i ++ ) {
-
-            var face = geometry.faces[ i ];
-            face.vertexColors[ 0 ] = new THREE.Color().setHSL( Math.random() * 0.2 + 0.5, 0.75, Math.random() * 0.25 + 0.75 );
-            face.vertexColors[ 1 ] = new THREE.Color().setHSL( Math.random() * 0.2 + 0.5, 0.75, Math.random() * 0.25 + 0.75 );
-            face.vertexColors[ 2 ] = new THREE.Color().setHSL( Math.random() * 0.2 + 0.5, 0.75, Math.random() * 0.25 + 0.75 );
-            face.vertexColors[ 3 ] = new THREE.Color().setHSL( Math.random() * 0.2 + 0.5, 0.75, Math.random() * 0.25 + 0.75 );
-
-        }
-
-        for ( var i = 0; i < 500; i ++ ) {
-
-            material = new THREE.MeshPhongMaterial( { specular: 0xffffff, shading: THREE.FlatShading, vertexColors: THREE.VertexColors } );
-
-            var mesh = new THREE.Mesh( geometry, material );
-            mesh.position.x = Math.floor( Math.random() * 20 - 10 ) * 20;
-            mesh.position.y = Math.floor( Math.random() * 20 ) * 20 + 10;
-            mesh.position.z = Math.floor( Math.random() * 20 - 10 ) * 20;
-            scene.add( mesh );
-
-            material.color.setHSL( Math.random() * 0.2 + 0.5, 0.75, Math.random() * 0.25 + 0.75 );
-
-            objects.push( mesh );
-
-        }
-
-        //
-
-        renderer = new THREE.WebGLRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        document.body.appendChild( renderer.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        //
-
-        controls.isOnObject( false );
-
-        ray.ray.origin.copy( controls.getObject().position );
-        ray.ray.origin.y -= 10;
-
-        var intersections = ray.intersectObjects( objects );
-
-        if ( intersections.length > 0 ) {
-
-            var distance = intersections[ 0 ].distance;
-
-            if ( distance > 0 && distance < 10 ) {
-
-                controls.isOnObject( true );
-
-            }
-
-        }
-
-        controls.update( Date.now() - time );
-
-        renderer.render( scene, camera );
-
-        time = Date.now();
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/misc_controls_roll.html
-
-()=>{
-
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var container, stats;
-
-    var camera, controls, scene, renderer;
-
-    var cross;
-
-    var clock = new THREE.Clock();
-
-    init();
-    animate();
-
-    function init() {
-
-        camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 1000 );
-
-        controls = new THREE.RollControls( camera );
-
-        controls.movementSpeed = 100;
-        controls.lookSpeed = 3;
-        controls.constrainVertical = [ -0.5, 0.5 ];
-        //controls.autoForward = true;
-
-        // world
-
-        scene = new THREE.Scene();
-        scene.fog = new THREE.FogExp2( 0xcccccc, 0.002 );
-
-        var geometry = new THREE.CylinderGeometry( 0, 10, 30, 4, 1 );
-        var material =  new THREE.MeshLambertMaterial( { color:0xffffff, shading: THREE.FlatShading } );
-
-        for ( var i = 0; i < 500; i ++ ) {
-
-            var mesh = new THREE.Mesh( geometry, material );
-            mesh.position.x = ( Math.random() - 0.5 ) * 1000;
-            mesh.position.y = ( Math.random() - 0.5 ) * 1000;
-            mesh.position.z = ( Math.random() - 0.5 ) * 1000;
-            mesh.updateMatrix();
-            mesh.matrixAutoUpdate = false;
-            scene.add( mesh );
-
-        }
-
-        // lights
-
-        var light = new THREE.DirectionalLight( 0xffffff );
-        light.position.set( 1, 1, 1 );
-        scene.add( light );
-
-        light = new THREE.DirectionalLight( 0x002288 );
-        light.position.set( -1, -1, -1 );
-        scene.add( light );
-
-        var lightAmbient = new THREE.AmbientLight( 0x555555 );
-        scene.add( lightAmbient );
-
-
-        // renderer
-
-        renderer = new THREE.WebGLRenderer( { antialias: false } );
-        renderer.setClearColor( scene.fog.color, 1 );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container = document.getElementById( 'container' );
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        stats.domElement.style.zIndex = 100;
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        controls.handleResize();
-
-    }
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        controls.update( clock.getDelta() );
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/misc_controls_trackball.html
-
-()=>{
-
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var container, stats;
-
-    var camera, controls, scene, renderer;
-
-    var cross;
-
-    init();
-    animate();
-
-    function init() {
-
-        camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 1000 );
-        camera.position.z = 500;
-
-        controls = new THREE.TrackballControls( camera );
-
-        controls.rotateSpeed = 1.0;
-        controls.zoomSpeed = 1.2;
-        controls.panSpeed = 0.8;
-
-        controls.noZoom = false;
-        controls.noPan = false;
-
-        controls.staticMoving = true;
-        controls.dynamicDampingFactor = 0.3;
-
-        controls.keys = [ 65, 83, 68 ];
-
-        controls.addEventListener( 'change', render );
-
-        // world
-
-        scene = new THREE.Scene();
-        scene.fog = new THREE.FogExp2( 0xcccccc, 0.002 );
-
-        var geometry = new THREE.CylinderGeometry( 0, 10, 30, 4, 1 );
-        var material =  new THREE.MeshLambertMaterial( { color:0xffffff, shading: THREE.FlatShading } );
-
-        for ( var i = 0; i < 500; i ++ ) {
-
-            var mesh = new THREE.Mesh( geometry, material );
-            mesh.position.x = ( Math.random() - 0.5 ) * 1000;
-            mesh.position.y = ( Math.random() - 0.5 ) * 1000;
-            mesh.position.z = ( Math.random() - 0.5 ) * 1000;
-            mesh.updateMatrix();
-            mesh.matrixAutoUpdate = false;
-            scene.add( mesh );
-
-        }
-
-
-        // lights
-
-        var light = new THREE.DirectionalLight( 0xffffff );
-        light.position.set( 1, 1, 1 );
-        scene.add( light );
-
-        light = new THREE.DirectionalLight( 0x002288 );
-        light.position.set( -1, -1, -1 );
-        scene.add( light );
-
-        var lightAmbient = new THREE.AmbientLight( 0x222222 );
-        scene.add( lightAmbient );
-
-
-        // renderer
-
-        renderer = new THREE.WebGLRenderer( { antialias: false } );
-        renderer.setClearColor( scene.fog.color, 1 );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container = document.getElementById( 'container' );
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        stats.domElement.style.zIndex = 100;
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        controls.handleResize();
-
-        render();
-
-    }
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-        controls.update();
-
-    }
-
-    function render() {
-
-        renderer.render( scene, camera );
-        stats.update();
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/misc_lights_test.html
-
-()=>{
-    var SCREEN_WIDTH = window.innerWidth / 2;
-    var SCREEN_HEIGHT = window.innerHeight;
-    var FLOOR = -250;
-
-    var container, stats;
-
-    var camera, scene, canvasRenderer, webglRenderer;
-
-    var mesh, zmesh, lightMesh, geometry;
-    var materialSpheres, materialTorus;
-
-    var directionalLight, pointLight;
-
-    var mouseX = 0, mouseY = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    var render_canvas = true, render_gl = true;
-    var has_gl = 0;
-
-    var lightAdded = false;
-
-    var clock = new THREE.Clock();
-
-    var bcanvas = document.getElementById( 'rcanvas' );
-    var bwebgl = document.getElementById( 'rwebgl' );
-
-    document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-
-    init();
-    animate();
-
-    //render_canvas = !has_gl;
-    bwebgl.style.display = has_gl ? 'inline' : 'none';
-    bcanvas.className = render_canvas ? 'button' : 'button inactive';
-
-    function init() {
-
-        container = document.createElement('div');
-        document.body.appendChild(container);
-
-        camera = new THREE.PerspectiveCamera( 75, SCREEN_WIDTH / SCREEN_HEIGHT, 1, 100000 );
-        camera.position.z = 500;
-
-        scene = new THREE.Scene();
-
-        // Spheres
-
-        var geometry = new THREE.SphereGeometry( 100, 16, 8 );
-        materialSpheres = new THREE.MeshLambertMaterial( { color: 0xffffff, shading: THREE.FlatShading, overdraw: true } );
-
-        for ( var i = 0; i < 30; i ++ ) {
-
-            mesh = new THREE.Mesh( geometry, materialSpheres );
-            mesh.position.x = 500 * ( Math.random() - 0.5 );
-            mesh.position.y = 500 * ( Math.random() - 0.5 );
-            mesh.position.z = 500 * ( Math.random() - 0.5 );
-            mesh.scale.x = mesh.scale.y = mesh.scale.z = 0.25 * ( Math.random() + 0.5 );
-            scene.add( mesh );
-
-        }
-
-        // Torus
-
-        materialTorus = new THREE.MeshLambertMaterial( { color: 0xffffff, overdraw: true } );
-        mesh = new THREE.Mesh( new THREE.TorusGeometry( 100, 25, 15, 30 ), materialTorus );
-        scene.add( mesh );
-
-        // Lights
-
-        var ambient = new THREE.AmbientLight( 0x101010 );
-        scene.add( ambient );
-
-        directionalLight = new THREE.DirectionalLight( 0xffffff );
-        directionalLight.position.set( 0, -70, 100 ).normalize();
-        //scene.add( directionalLight );
-
-        pointLight = new THREE.PointLight( 0xffaa00 );
-        scene.add( pointLight );
-
-        lightMesh = new THREE.Mesh( geometry, new THREE.MeshBasicMaterial( { color: 0xffaa00 } ) );
-        lightMesh.scale.x = lightMesh.scale.y = lightMesh.scale.z = 0.05;
-        lightMesh.position = pointLight.position;
-        scene.add( lightMesh );
-
-
-        if ( render_canvas ) {
-
-            canvasRenderer = new THREE.CanvasRenderer();
-            canvasRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-            container.appendChild( canvasRenderer.domElement );
-
-        }
-
-        if ( render_gl ) {
-
-            try {
-
-                webglRenderer = new THREE.WebGLRenderer( { alpha: true } );
-                webglRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-                webglRenderer.domElement.style.position = "relative";
-                container.appendChild( webglRenderer.domElement );
-
-                has_gl = 1;
-
-            } catch (e) {
-
-            }
-
-        }
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        stats.domElement.style.zIndex = 100;
-        container.appendChild( stats.domElement );
-
-        bcanvas.addEventListener("click", toggleCanvas, false);
-        bwebgl.addEventListener("click", toggleWebGL, false);
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        SCREEN_WIDTH = window.innerWidth / 2;
-        SCREEN_HEIGHT = window.innerHeight;
-
-        camera.aspect = SCREEN_WIDTH / SCREEN_HEIGHT;
-        camera.updateProjectionMatrix();
-
-        if ( canvasRenderer ) canvasRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-        if ( webglRenderer ) webglRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-
-    }
-
-    function onDocumentMouseMove( event ) {
-
-        mouseX = ( event.clientX - windowHalfX );
-        mouseY = ( event.clientY - windowHalfY );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var delta = clock.getDelta();
-        var r = clock.getElapsedTime();
-
-        if ( ! lightAdded && r >= 3.0 ) {
-
-            scene.add( directionalLight );
-
-            materialTorus.needsUpdate = true;
-            materialSpheres.needsUpdate = true;
-
-            lightAdded = true;
-
-        }
-
-        camera.position.x += ( mouseX - camera.position.x ) * 0.05;
-        camera.position.y += ( - mouseY - camera.position.y ) * 0.05;
-
-        camera.lookAt( scene.position );
-
-        for ( var i = 0, l = scene.children.length; i < l; i ++ ) {
-
-            var object = scene.children[ i ];
-
-            if ( object instanceof THREE.Mesh ) {
-
-                if ( i % 3 == 1 )
-
-                    object.rotation.z += 1.5 * delta;
-
-                else if ( i % 3 == 2 )
-
-                    object.rotation.y += 1.5 * delta;
-
-                else if ( i % 3 == 0 )
-
-                    object.rotation.x += 1.5 * delta;
-
-            }
-
-        }
-
-
-        lightMesh.position.x = 200 * Math.cos( r );
-        lightMesh.position.z = 200 * Math.sin( r );
-
-        if ( render_canvas ) canvasRenderer.render( scene, camera );
-        if ( render_gl && has_gl ) webglRenderer.render( scene, camera );
-
-    }
-
-    function toggleCanvas() {
-
-        render_canvas = !render_canvas;
-        bcanvas.className = render_canvas ? "button" : "button inactive";
-
-        render_gl = !render_canvas;
-        bwebgl.className = render_gl ? "button" : "button inactive";
-
-        if( has_gl )
-            webglRenderer.domElement.style.display = render_gl ? "block" : "none";
-
-        canvasRenderer.domElement.style.display = render_canvas ? "block" : "none";
-
-    }
-
-    function toggleWebGL() {
-
-        render_gl = !render_gl;
-        bwebgl.className = render_gl ? "button" : "button inactive";
-
-        render_canvas = !render_gl;
-        bcanvas.className = render_canvas ? "button" : "button inactive";
-
-        if( has_gl )
-            webglRenderer.domElement.style.display = render_gl ? "block" : "none";
-
-        canvasRenderer.domElement.style.display = render_canvas ? "block" : "none";
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/misc_lookat.html
-
-()=>{
-
-    var container, stats;
-
-    var camera, scene, renderer;
-
-    var mesh, geometry, sphere;
-
-    var mouseX = 0, mouseY = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-
-    init();
-    animate();
-
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        camera = new THREE.PerspectiveCamera( 40, window.innerWidth / window.innerHeight, 1, 15000 );
-        camera.position.z = 3200;
-
-        scene = new THREE.Scene();
-
-        sphere = new THREE.Mesh( new THREE.SphereGeometry( 100, 20, 20 ), new THREE.MeshNormalMaterial( { shading: THREE.SmoothShading } ) );
-        scene.add( sphere );
-
-        var geometry = new THREE.CylinderGeometry(0, 10, 100, 3);
-        var v = new THREE.Vector3(Math.PI / 2, Math.PI, 0);
-        geometry.applyMatrix(new THREE.Matrix4().makeRotationFromEuler(new THREE.Euler(v.x, v.y, v.z) ) );
-
-        var material = new THREE.MeshNormalMaterial();
-
-        for ( var i = 0; i < 1000; i ++ ) {
-
-            var mesh = new THREE.Mesh( geometry, material );
-            mesh.position.x = Math.random() * 4000 - 2000;
-            mesh.position.y = Math.random() * 4000 - 2000;
-            mesh.position.z = Math.random() * 4000 - 2000;
-            mesh.scale.x = mesh.scale.y = mesh.scale.z = Math.random() * 4 + 2;
-            scene.add( mesh );
-
-        }
-
-        scene.matrixAutoUpdate = false;
-
-        renderer = new THREE.WebGLRenderer( { antialias: true } );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        renderer.sortObjects = false;
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        stats.domElement.style.zIndex = 100;
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function onDocumentMouseMove(event) {
-
-        mouseX = ( event.clientX - windowHalfX ) * 10;
-        mouseY = ( event.clientY - windowHalfY ) * 10;
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var time = Date.now() * 0.0005;
-
-        sphere.position.x = Math.sin( time * 0.7 ) * 2000;
-        sphere.position.y = Math.cos( time * 0.5 ) * 2000;
-        sphere.position.z = Math.cos( time * 0.3 ) * 2000;
-
-        for ( var i = 1, l = scene.children.length; i < l; i ++ ) {
-
-            scene.children[ i ].lookAt( sphere.position );
-
-        }
-
-        camera.position.x += ( mouseX - camera.position.x ) * .05;
-        camera.position.y += ( - mouseY - camera.position.y ) * .05;
-        camera.lookAt( scene.position );
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/misc_sound.html
-
-()=>{
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var container;
-    var camera, controls, scene, renderer;
-    var light, pointLight;
-
-    var mesh;
-    var material_sphere1, material_sphere2;
-
-    var sound1, sound2;
-
-    var clock = new THREE.Clock();
-
-    var Sound = function ( sources, radius, volume ) {
-
-        var audio = <HTMLAudioElement>document.createElement( 'audio' );
-
-        for ( var i = 0; i < sources.length; i ++ ) {
-
-            var source = <HTMLSourceElement> document.createElement( 'source' );
-            source.src = sources[ i ];
-
-            audio.appendChild( source );
-
-        }
-
-        this.position = new THREE.Vector3();
-
-        this.play = function () {
-
-            audio.play();
-
-        }
-
-        this.update = function ( camera ) {
-
-            var distance = this.position.distanceTo( camera.position );
-
-            if ( distance <= radius ) {
-
-                audio.volume = volume * ( 1 - distance / radius );
-
-            } else {
-
-                audio.volume = 0;
-
-            }
-
-        }
-
-    }
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.getElementById( 'container' );
-
-        camera = new THREE.PerspectiveCamera( 50, window.innerWidth / window.innerHeight, 1, 10000 );
-        camera.position.set( 0, 25, 0 );
-
-        controls = new THREE.FirstPersonControls( camera );
-
-        controls.movementSpeed = 70;
-        controls.lookSpeed = 0.05;
-        controls.noFly = true;
-        controls.lookVertical = false;
-
-        scene = new THREE.Scene();
-        scene.fog = new THREE.FogExp2( 0x000000, 0.0035 );
-
-        light = new THREE.DirectionalLight( 0xffffff );
-        light.position.set( 0, 0.5, 1 ).normalize();
-        scene.add( light );
-
-        var sphere = new THREE.SphereGeometry( 20, 32, 16 );
-
-        material_sphere1 = new THREE.MeshLambertMaterial( { color: 0xffaa00, shading: THREE.FlatShading } );
-        material_sphere2 = new THREE.MeshLambertMaterial( { color: 0xff2200, shading: THREE.FlatShading } );
-
-        // sound spheres
-
-        var s = 1;
-
-        var mesh1 = new THREE.Mesh( sphere, material_sphere1 );
-        mesh1.position.set( -250, 30, 0 );
-        mesh1.scale.set( s, s, s );
-        scene.add( mesh1 );
-
-        sound1 = new Sound( [ 'sounds/358232_j_s_song.mp3', 'sounds/358232_j_s_song.ogg' ], 275, 1 );
-        sound1.position.copy( mesh1.position );
-        sound1.play();
-
-        //
-
-        var mesh2 = new THREE.Mesh( sphere, material_sphere2 );
-        mesh2.position.set( 250, 30, 0 );
-        mesh2.scale.set( s, s, s );
-        scene.add( mesh2 );
-
-        sound2 = new Sound( [ 'sounds/376737_Skullbeatz___Bad_Cat_Maste.mp3', 'sounds/376737_Skullbeatz___Bad_Cat_Maste.ogg' ], 275, 1 );
-        sound2.position.copy( mesh2.position );
-        sound2.play();
-
-
-        // ground
-
-        var material = new THREE.MeshLambertMaterial( { color: 0x7f7566, wireframe: true, wireframeLinewidth: 1 } );
-
-        mesh = new THREE.Mesh( new THREE.PlaneGeometry( 1000, 1000, 100, 100 ), material );
-        mesh.position.y = 0.1;
-        mesh.rotation.x = - Math.PI / 2;
-        scene.add( mesh );
-
-        //
-
-        renderer = new THREE.WebGLRenderer( { clearColor: 0x000000, clearAlpha: 1, antialias: true } );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.innerHTML = "";
-        container.appendChild( renderer.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        controls.handleResize();
-
-    }
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-        render();
-
-    }
-
-
-    function render() {
-
-        var delta = clock.getDelta(),
-            time = clock.getElapsedTime() * 5;
-
-        controls.update( delta );
-
-        material_sphere1.color.setHSL( 0.0, 0.3 + 0.7 * ( 1 + Math.cos( time ) ) / 2, 0.5 );
-        material_sphere2.color.setHSL( 0.1, 0.3 + 0.7 * ( 1 + Math.sin( time ) ) / 2, 0.5 );
-
-        renderer.render( scene, camera );
-
-        sound1.update( camera );
-        sound2.update( camera );
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/misc_ubiquity_test.html
-
-()=>{
-    var SCREEN_WIDTH = window.innerWidth / 2;
-    var SCREEN_HEIGHT = window.innerHeight / 2;
-    var AMOUNT = 100;
-
-    var container, stats;
-
-    var camera, scene;
-    var canvasRenderer, svgRenderer, softwareRenderer, webglRenderer;
-
-    var mesh, group;
-
-    var mouseX = 0, mouseY = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        camera = new THREE.PerspectiveCamera( 75, SCREEN_WIDTH / SCREEN_HEIGHT, 1, 100000 );
-        camera.position.z = 500;
-
-        scene = new THREE.Scene();
-
-        // QRCODE
-
-        mesh = new THREE.Mesh( new Qrcode(), new THREE.MeshLambertMaterial( { /*emissive: 0xff0000,*/ vertexColors: THREE.FaceColors } ) );
-        mesh.scale.x = mesh.scale.y = mesh.scale.z = 2;
-        scene.add( mesh );
-
-        // CUBES
-
-        var cube = new THREE.CubeGeometry( 100, 100, 100 );
-
-        mesh = new THREE.Mesh( cube, new THREE.MeshBasicMaterial( { color: 0x0000ff, opacity: 0.5, transparent: true } ) );
-        mesh.position.x = 500;
-        mesh.rotation.x = Math.random();
-        mesh.rotation.y = Math.random();
-        mesh.scale.x = mesh.scale.y = mesh.scale.z = 2;
-        scene.add( mesh );
-
-        mesh = new THREE.Mesh( cube, new THREE.MeshBasicMaterial( { color: Math.random() * 0xffffff } ) );
-        mesh.position.x = 500;
-        mesh.position.y = 500;
-        mesh.rotation.x = Math.random();
-        mesh.rotation.y = Math.random();
-        mesh.scale.x = mesh.scale.y = mesh.scale.z = 2;
-        scene.add( mesh );
-
-        // PLANE
-
-        mesh = new THREE.Mesh( new THREE.PlaneGeometry( 100, 100 ), new THREE.MeshBasicMaterial( { color: Math.random() * 0xffffff, side: THREE.DoubleSide } ) );
-        mesh.position.y = -500;
-        mesh.scale.x = mesh.scale.y = mesh.scale.z = 2;
-        scene.add( mesh );
-
-        // CYLINDER
-
-        mesh = new THREE.Mesh( new THREE.CylinderGeometry( 20, 100, 200, 10 ), new THREE.MeshBasicMaterial( { color: Math.random() * 0xffffff } ) );
-        mesh.position.x = -500;
-        mesh.rotation.x = - Math.PI / 2;
-        mesh.scale.x = mesh.scale.y = mesh.scale.z = 2;
-        scene.add( mesh );
-
-        // POLYFIELD
-
-        var geometry = new THREE.Geometry();
-        var materials = [];
-
-        for ( var i = 0; i < 100; i ++ ) {
-
-            var v = new THREE.Vector3( Math.random() * 1000 - 500, Math.random() * 1000 - 500, Math.random() * 1000 - 500 );
-
-            var v0 = new THREE.Vector3( Math.random() * 100 - 50, Math.random() * 100 - 50, Math.random() * 100 - 50 );
-            var v1 = new THREE.Vector3( Math.random() * 100 - 50, Math.random() * 100 - 50, Math.random() * 100 - 50 );
-            var v2 = new THREE.Vector3( Math.random() * 100 - 50, Math.random() * 100 - 50, Math.random() * 100 - 50 );
-
-            v0.add( v );
-            v1.add( v );
-            v2.add( v );
-
-            var face = new THREE.Face3( geometry.vertices.push( v0 ) - 1, geometry.vertices.push( v1 ) - 1, geometry.vertices.push( v2 ) - 1, null, null, i );
-
-            geometry.faces.push( face );
-
-            materials.push( new THREE.MeshBasicMaterial( { color: Math.random() * 0xffffff, side: THREE.DoubleSide } ) );
-
-        }
-
-        geometry.computeFaceNormals();
-
-        group = new THREE.Object3D();
-        group.scale.x = group.scale.y = group.scale.z = 2;
-        scene.add( group );
-
-        mesh = new THREE.Mesh( geometry, new THREE.MeshFaceMaterial( materials ) );
-        group.add( mesh );
-
-        // LIGHTS
-
-        var ambient = new THREE.AmbientLight( 0x80ffff );
-        scene.add( ambient );
-
-        var directional = new THREE.DirectionalLight( 0xffff00 );
-        directional.position.set( - 1, 0.5, 0 );
-        scene.add( directional );
-
-        canvasRenderer = new THREE.CanvasRenderer();
-        canvasRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-        container.appendChild( canvasRenderer.domElement );
-
-        svgRenderer = new THREE.SVGRenderer();
-        svgRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-        svgRenderer.setQuality( 'low' );
-        container.appendChild( svgRenderer.domElement );
-
-        softwareRenderer = new THREE.SoftwareRenderer();
-        softwareRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-        container.appendChild( softwareRenderer.domElement );
-
-        webglRenderer = new THREE.WebGLRenderer( { antialias: true } );
-        webglRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-        container.appendChild( webglRenderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        SCREEN_WIDTH = window.innerWidth / 2;
-        SCREEN_HEIGHT = window.innerHeight / 2;
-
-        camera.aspect = SCREEN_WIDTH / SCREEN_HEIGHT;
-        camera.updateProjectionMatrix();
-
-        canvasRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-        svgRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-        softwareRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-        webglRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-
-    }
-
-    function onDocumentMouseMove(event) {
-
-        mouseX = ( event.clientX - windowHalfX );
-        mouseY = ( event.clientY - windowHalfY );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        camera.position.x += ( mouseX - camera.position.x ) * .05;
-        camera.position.y += ( - mouseY - camera.position.y ) * .05;
-        camera.lookAt( scene.position );
-
-        group.rotation.y += 0.01;
-
-        canvasRenderer.render( scene, camera );
-        svgRenderer.render( scene, camera );
-        softwareRenderer.render( scene, camera );
-        webglRenderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/misc_uv_tests.html
-
-()=>{
-        /* 
-     * This is to help debug UVs problems in geometry, 
-     * as well as allow a new user to visualize what UVs are about. 
-     */
-
-
-    function test(name, geometry) {
-      
-      var d = document.createElement('div');
-      d.innerHTML = '<br><br>' + name + '<br>';
-      d.appendChild(THREE.UVsDebug(geometry));
-      document.body.appendChild(d);
-      
-    }
-
-
-    test('new THREE.PlaneGeometry( 100, 100, 4, 4 )', new THREE.PlaneGeometry( 100, 100, 4, 4 ));
-    test('new THREE.SphereGeometry( 75, 12, 6 )', new THREE.SphereGeometry( 75, 12, 6 ));
-
-    test('new THREE.IcosahedronGeometry( 30, 1 )', new THREE.IcosahedronGeometry( 30, 1 ));
-    test('new THREE.OctahedronGeometry( 30, 2 )', new THREE.OctahedronGeometry( 30, 2 ));
-
-    test('new THREE.CylinderGeometry( 25, 75, 100, 10, 5 )', new THREE.CylinderGeometry( 25, 75, 100, 10, 5 ));
-
-    test('new THREE.CubeGeometry( 100, 100, 100, 4, 4, 4 )', new THREE.CubeGeometry( 100, 100, 100, 4, 4, 4 ));
-
-    var points = [];
-
-    for ( var i = 0; i < 10; i ++ ) {
-
-        points.push( new THREE.Vector3( Math.sin( i * 0.2 ) * 15 + 50, 0, ( i - 5 ) * 2 ) );
-
-    }
-
-
-    test('new THREE.LatheGeometry( points, 8 )', new THREE.LatheGeometry( points, 8 ));
-    test('new THREE.TorusGeometry( 50, 20, 8, 8 )', new THREE.TorusGeometry( 50, 20, 8, 8 ));
-    test('new THREE.TorusKnotGeometry( 50, 10, 12, 6 )', new THREE.TorusKnotGeometry( 50, 10, 12, 6 ));
-
-    /*
-    Not sure how UVs for ExtrudeGeometry are done currently...
-    */
-
-    var pts = [], starPoints = 5, l;
-    for (i=0; i<starPoints*2;i++) {
-      if (i%2==1) {
-        l = 5;
-      } else {
-        l = 10;
-      }
-
-      var a = i / starPoints * Math.PI;
-      pts.push(new THREE.Vector2(Math.cos(a) * l,Math.sin(a) * l ));
-    }
-    var starShape = new THREE.Shape(pts);
-    var extrudeSettings = { amount: 200,  bevelEnabled: true, bevelSegments: 2, steps: 10 }; 
-
-    test('new THREE.ExtrudeGeometry(starShape, extrudeSettings);', new THREE.ExtrudeGeometry(starShape, extrudeSettings));
-
-    var uvGenerator = new THREE.UVsUtils.CylinderUVGenerator();
-            var testShape = setupShape(8, 3);
-            var holeShape = setupShape(8, 2);
-            testShape.holes.push(holeShape);
-
-    function setupShape(n, r) {
-            // Make shape
-            var sh = new THREE.Shape();
-            for (var i = 0; i < n;i++) {
-                var method = i ? 'lineTo' : 'moveTo';
-                var a = (i/n) * Math.PI * 2;
-                var x = Math.cos(a) * r;
-                var y = Math.sin(a) * r;
-                sh[method](x, y);
-            }
-
-            return sh;
-        }
-
-    var exoption = {
-        bevelEnabled: true,
-        bevelSize: 1,
-        amount: 3,
-        extrudeMaterial: 0,
-        material: 1,
-        uvGenerator: uvGenerator
-    };
-
-    var geom = testShape.extrude(exoption);
-    test('new THREE.ExtrudeGeometry with CylinderUVGenerator;', geom);
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/software_sandbox.html
-
-()=>{
-    var container, stats;
-
-    var camera, controls, scene, renderer;
-
-    var torus, cube;
-
-    var start = Date.now();
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        var info = document.createElement( 'div' );
-        info.style.position = 'absolute';
-        info.style.top = '10px';
-        info.style.width = '100%';
-        info.style.textAlign = 'center';
-        info.innerHTML = '<a href="https://github.com/mrdoob/three.js/" target="_blank">three.js<a/> - software renderer<br/>drag to change the point of view';
-        container.appendChild( info );
-
-        camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 1000 );
-        camera.position.z = 600;
-
-        controls = new THREE.TrackballControls( camera );
-
-        scene = new THREE.Scene();
-
-        torus = new THREE.Mesh( new THREE.TorusKnotGeometry( 150 ), new THREE.MeshBasicMaterial( { color: 0x0000ff } ) );
-        scene.add( torus );
-
-        // Plane
-
-        cube = new THREE.Mesh( new THREE.CubeGeometry( 200, 200, 200 ), new THREE.MeshBasicMaterial( { color: 0x00ff00 } ) );
-        scene.add( cube );
-
-        renderer = new THREE.SoftwareRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var timer = Date.now() - start;
-
-        torus.position.y = Math.sin( timer * 0.002 ) * 150;
-        torus.rotation.x = timer * 0.0003;
-        torus.rotation.z = timer * 0.0002;
-
-        cube.rotation.x = timer * 0.0002;
-        cube.rotation.z = timer * 0.0003;
-
-
-        controls.update();
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_animation_cloth.html
-
-
-declare var cloth: any;
-declare var clothFunction: any;
-declare var ballSize: number;
-declare var windStrength: number;
-declare var windForce: THREE.Vector3;
-declare function simulate(time: number);
-declare var ballPosition: THREE.Vector3;
-()=>{
-    /* testing cloth simulation */
-
-    var pinsFormation = [];
-    var pins = [6];
-
-    pinsFormation.push( pins );
-
-    pins = [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ];
-    pinsFormation.push( pins );
-
-    pins = [ 0 ];
-    pinsFormation.push( pins );
-
-    pins = []; // cut the rope ;)
-    pinsFormation.push( pins );
-
-    pins = [ 0, cloth.w ]; // classic 2 pins
-    pinsFormation.push( pins );
-
-    pins = pinsFormation[ 1 ];
-
-
-    function togglePins() {
-
-        pins = pinsFormation[ ~~( Math.random() * pinsFormation.length ) ];
-
-    }
-
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var container, stats;
-    var camera, scene, renderer;
-
-    var clothGeometry;
-    var sphere;
-    var object, arrow;
-
-    var rotate = true;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        // scene
-
-        scene = new THREE.Scene();
-
-        scene.fog = new THREE.Fog( 0xcce0ff, 500, 10000 );
-
-        // camera
-
-        camera = new THREE.PerspectiveCamera( 30, window.innerWidth / window.innerHeight, 1, 10000 );
-        camera.position.y = 50;
-        camera.position.z = 1500;
-        scene.add( camera );
-
-        // lights
-
-        var light, materials;
-
-        scene.add( new THREE.AmbientLight( 0x666666 ) );
-
-        light = new THREE.DirectionalLight( 0xdfebff, 1.75 );
-        light.position.set( 50, 200, 100 );
-        light.position.multiplyScalar( 1.3 );
-
-        light.castShadow = true;
-        //light.shadowCameraVisible = true;
-
-        light.shadowMapWidth = 2048;
-        light.shadowMapHeight = 2048;
-
-        var d = 300;
-
-        light.shadowCameraLeft = -d;
-        light.shadowCameraRight = d;
-        light.shadowCameraTop = d;
-        light.shadowCameraBottom = -d;
-
-        light.shadowCameraFar = 1000;
-        light.shadowDarkness = 0.5;
-
-        scene.add( light );
-
-        light = new THREE.DirectionalLight( 0x3dff0c, 0.35 );
-        light.position.set( 0, -1, 0 );
-
-        scene.add( light );
-
-        // cloth material
-
-        var clothTexture = THREE.ImageUtils.loadTexture( 'textures/patterns/circuit_pattern.png' );
-        clothTexture.wrapS = clothTexture.wrapT = THREE.RepeatWrapping;
-        clothTexture.anisotropy = 16;
-
-        var clothMaterial = new THREE.MeshPhongMaterial( { alphaTest: 0.5, ambient: 0xffffff, color: 0xffffff, specular: 0x030303, emissive: 0x111111, shiness: 10, map: clothTexture, side: THREE.DoubleSide } );
-
-        // cloth geometry
-        clothGeometry = new THREE.ParametricGeometry( clothFunction, cloth.w, cloth.h, true );
-        clothGeometry.dynamic = true;
-        clothGeometry.computeFaceNormals();
-
-        var uniforms = { texture:  { type: "t", value: clothTexture } };
-        var vertexShader = document.getElementById( 'vertexShaderDepth' ).textContent;
-        var fragmentShader = document.getElementById( 'fragmentShaderDepth' ).textContent;
-
-        // cloth mesh
-
-        object = new THREE.Mesh( clothGeometry, clothMaterial );
-        object.position.set( 0, 0, 0 );
-        object.castShadow = true;
-        object.receiveShadow = true;
-        scene.add( object );
-
-		// TS bug: https://typescript.codeplex.com/workitem/2036
-        //object.customDepthMaterial = new THREE.ShaderMaterial( { uniforms: uniforms, vertexShader: vertexShader, fragmentShader: fragmentShader } );
-        object.customDepthMaterial = new THREE.ShaderMaterial( { uniforms: <THREE.Uniforms><any>uniforms, vertexShader: vertexShader, fragmentShader: fragmentShader } );
-
-        // sphere
-
-        var ballGeo = new THREE.SphereGeometry( ballSize, 20, 20 );
-        var ballMaterial = new THREE.MeshPhongMaterial( { color: 0xffffff } );
-
-        sphere = new THREE.Mesh( ballGeo, ballMaterial );
-        sphere.castShadow = true;
-        sphere.receiveShadow = true;
-        scene.add( sphere );
-
-        // arrow
-
-        arrow = new THREE.ArrowHelper( new THREE.Vector3( 0, 1, 0 ), new THREE.Vector3( 0, 0, 0 ), 50, 0xff0000 );
-        arrow.position.set( -200, 0, -200 );
-        // scene.add( arrow );
-
-        // ground
-
-        var initColor = new THREE.Color( 0x497f13 );
-        var initTexture = THREE.ImageUtils.generateDataTexture( 1, 1, initColor );
-
-        var groundMaterial = new THREE.MeshPhongMaterial( { color: 0xffffff, specular: 0x111111, map: initTexture } );
-
-        var groundTexture = THREE.ImageUtils.loadTexture( "textures/terrain/grasslight-big.jpg", undefined, function() { groundMaterial.map = groundTexture } );
-        groundTexture.wrapS = groundTexture.wrapT = THREE.RepeatWrapping;
-        groundTexture.repeat.set( 25, 25 );
-        groundTexture.anisotropy = 16;
-
-        var mesh = new THREE.Mesh( new THREE.PlaneGeometry( 20000, 20000 ), groundMaterial );
-        mesh.position.y = -250;
-        mesh.rotation.x = - Math.PI / 2;
-        mesh.receiveShadow = true;
-        scene.add( mesh );
-
-        // poles
-
-        var poleGeo = new THREE.CubeGeometry( 5, 375, 5 );
-        var poleMat = new THREE.MeshPhongMaterial( { color: 0xffffff, specular: 0x111111, shiness: 100 } );
-
-        var mesh = new THREE.Mesh( poleGeo, poleMat );
-        mesh.position.x = -125;
-        mesh.position.y = -62;
-        mesh.receiveShadow = true;
-        mesh.castShadow = true;
-        scene.add( mesh );
-
-        var mesh = new THREE.Mesh( poleGeo, poleMat );
-        mesh.position.x = 125;
-        mesh.position.y = -62;
-        mesh.receiveShadow = true;
-        mesh.castShadow = true;
-        scene.add( mesh );
-
-        var mesh = new THREE.Mesh( new THREE.CubeGeometry( 255, 5, 5 ), poleMat );
-        mesh.position.y = -250 + 750/2;
-        mesh.position.x = 0;
-        mesh.receiveShadow = true;
-        mesh.castShadow = true;
-        scene.add( mesh );
-
-        var gg = new THREE.CubeGeometry( 10, 10, 10 );
-        var mesh = new THREE.Mesh( gg, poleMat );
-        mesh.position.y = -250;
-        mesh.position.x = 125;
-        mesh.receiveShadow = true;
-        mesh.castShadow = true;
-        scene.add( mesh );
-
-        var mesh = new THREE.Mesh( gg, poleMat );
-        mesh.position.y = -250;
-        mesh.position.x = -125;
-        mesh.receiveShadow = true;
-        mesh.castShadow = true;
-        scene.add( mesh );
-
-        //
-
-        renderer = new THREE.WebGLRenderer( { antialias: true } );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        renderer.setClearColor( scene.fog.color );
-
-        container.appendChild( renderer.domElement );
-
-        renderer.gammaInput = true;
-        renderer.gammaOutput = true;
-        renderer.physicallyBasedShading = true;
-
-        renderer.shadowMapEnabled = true;
-
-        //
-
-        stats = new Stats();
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-        sphere.visible = !true
-
-    }
-
-    //
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        var time = Date.now();
-
-        windStrength = Math.cos( time / 7000 ) * 20 + 40;
-        windForce.set( Math.sin( time / 2000 ), Math.cos( time / 3000 ), Math.sin( time / 1000 ) ).normalize().multiplyScalar( windStrength );
-        arrow.setLength( windStrength );
-        arrow.setDirection( windForce );
-
-        simulate(time);
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var timer = Date.now() * 0.0002;
-
-        var p = cloth.particles;
-
-        for ( var i = 0, il = p.length; i < il; i ++ ) {
-
-            clothGeometry.vertices[ i ].copy( p[ i ].position );
-
-        }
-
-        clothGeometry.computeFaceNormals();
-        clothGeometry.computeVertexNormals();
-
-        clothGeometry.normalsNeedUpdate = true;
-        clothGeometry.verticesNeedUpdate = true;
-
-        sphere.position.copy( ballPosition );
-
-        if ( rotate ) {
-
-            camera.position.x = Math.cos( timer ) * 1500;
-            camera.position.z = Math.sin( timer ) * 1500;
-
-        }
-
-        camera.lookAt( scene.position );
-
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_animation_skinning.html
-
-()=>{
-
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    window.onload = init;
-
-    var container, stats;
-
-    var camera, scene, renderer;
-
-    var mesh, light;
-
-    var mouseX = 0, mouseY = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    var animations = [];
-    var buffalos = [];
-    var offset = [];
-
-    var floor, dz = 0, dstep = -10, playback = false;
-
-    var clock = new THREE.Clock();
-
-    function init() {
-
-        container = document.getElementById( 'container' );
-
-        camera = new THREE.PerspectiveCamera( 25, window.innerWidth / window.innerHeight, 1, 10000 );
-        camera.position.set( 0, 185, 2500 );
-
-        scene = new THREE.Scene();
-        scene.fog = new THREE.FogExp2( 0xfff4e5, 0.0003 );
-
-        light = new THREE.DirectionalLight( 0xffffff, 1.5 );
-        light.position.set( 0, 1, 1 ).normalize();
-        scene.add( light );
-
-        var planeSimple = new THREE.PlaneGeometry( 200, 300 );
-        var planeTesselated = new THREE.PlaneGeometry( 100, 300, 25, 40 );
-        var matWire = new THREE.MeshBasicMaterial( { color: 0x110000, wireframe: true, wireframeLinewidth: 2 } );
-        var matSolid = new THREE.MeshBasicMaterial( { color: 0xffb23f } );
-
-        floor = new THREE.Mesh( planeSimple, matSolid );
-        floor.position.y = -10;
-        floor.rotation.x = - Math.PI / 2;
-        floor.scale.set( 25, 25, 25 );
-        scene.add( floor );
-
-        floor = new THREE.Mesh( planeTesselated, matWire );
-        floor.rotation.x = - Math.PI / 2;
-        floor.scale.set( 25, 25, 25 );
-        scene.add( floor );
-
-        renderer = new THREE.WebGLRenderer( { clearColor: 0xffffff, clearAlpha: 1, antialias: true } );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        renderer.setClearColor( scene.fog.color, 1 );
-        renderer.sortObjects = false;
-
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-        document.addEventListener( 'click', startAnimation, false );
-
-        var loader = new THREE.JSONLoader();
-        loader.load( "obj/buffalo/buffalo.js", createScene );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-        //
-
-        loop();
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function createScene( geometry, materials ) {
-
-        buffalos = [];
-        animations = [];
-
-        var x:number, y,
-            buffalo, animation,
-            gridx = 25, gridz = 15,
-            sepx  = 150, sepz = 300;
-
-        var material = new THREE.MeshFaceMaterial( materials );
-
-        var originalMaterial = materials[ 0 ];
-
-        originalMaterial.skinning = true;
-        originalMaterial.transparent = true;
-        originalMaterial.alphaTest = 0.75;
-
-        THREE.AnimationHandler.add( geometry.animation );
-
-        for(var x = 0; x < gridx; x ++ ) {
-
-            for(var z = 0; z < gridz; z ++ ) {
-
-                buffalo = new THREE.SkinnedMesh( geometry, material, false );
-
-                buffalo.position.x = - ( gridx - 1 ) * sepx * 0.5 + x * sepx + Math.random() * 0.5 * sepx;
-                buffalo.position.z = - ( gridz - 1 ) * sepz * 0.5 + z * sepz + Math.random() * 0.5 * sepz - 500;
-
-                buffalo.position.y = buffalo.geometry.boundingSphere.radius * 0.5;
-                buffalo.rotation.y = 0.2 - Math.random() * 0.4;
-
-                scene.add( buffalo );
-
-                buffalos.push( buffalo );
-
-                animation = new THREE.Animation( buffalo, "take_001" );
-                animations.push( animation );
-
-                offset.push( Math.random() );
-
-            }
-
-        }
-
-    }
-
-    function startAnimation() {
-
-        for( var i = 0; i < animations.length; i ++ ) {
-
-            animations[ i ].offset = 0.05 * Math.random();
-            animations[ i ].play();
-
-        }
-
-        dz = dstep;
-        playback = true;
-
-    }
-
-
-    function onDocumentMouseMove( event ) {
-
-        mouseX = ( event.clientX - windowHalfX );
-        mouseY = ( event.clientY - windowHalfY );
-
-    }
-
-    function loop() {
-
-        requestAnimationFrame( loop );
-
-        var delta = clock.getDelta();
-
-        THREE.AnimationHandler.update( delta );
-
-        camera.position.x += ( mouseX - camera.position.x ) * 0.05;
-        camera.lookAt( scene.position );
-
-        if ( buffalos && playback ) {
-
-            var elapsed = clock.getElapsedTime();
-
-            camera.position.z += 2 * Math.sin( elapsed );
-
-            for(var i = 0; i < buffalos.length; i++ ) {
-
-                buffalos[ i ].position.z += 2 * Math.sin( elapsed + offset[ i ] );
-
-            }
-
-        }
-
-        floor.position.z += dz;
-        if( floor.position.z < -500 ) floor.position.z = 0;
-
-
-        renderer.render( scene, camera );
-
-        stats.update();
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_animation_skinning_morph.html
-
-()=>{
-    var SCREEN_WIDTH = window.innerWidth;
-    var SCREEN_HEIGHT = window.innerHeight;
-    var FLOOR = -250;
-
-    var container,stats;
-
-    var camera, scene;
-    var renderer;
-
-    var mesh;
-
-    var mouseX = 0, mouseY = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    var clock = new THREE.Clock();
-
-    document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.getElementById( 'container' );
-
-        camera = new THREE.PerspectiveCamera( 30, SCREEN_WIDTH / SCREEN_HEIGHT, 1, 10000 );
-        camera.position.z = 2200;
-
-        scene = new THREE.Scene();
-
-        scene.fog = new THREE.Fog( 0xffffff, 2000, 10000 );
-
-        scene.add( camera );
-
-        // GROUND
-
-        var groundMaterial = new THREE.MeshPhongMaterial( { emissive: 0xbbbbbb } );
-        var planeGeometry = new THREE.PlaneGeometry( 16000, 16000 );
-
-        var ground = new THREE.Mesh( planeGeometry, groundMaterial );
-        ground.position.set( 0, FLOOR, 0 );
-        ground.rotation.x = -Math.PI/2;
-        scene.add( ground );
-
-        ground.receiveShadow = true;
-
-
-        // LIGHTS
-
-        var ambient = new THREE.AmbientLight( 0x222222 );
-        scene.add( ambient );
-
-
-        var light = new THREE.DirectionalLight( 0xebf3ff, 1.6 );
-        light.position.set( 0, 140, 500 ).multiplyScalar( 1.1 );
-        scene.add( light );
-
-        light.castShadow = true;
-
-        light.shadowMapWidth = 2048;
-        light.shadowMapHeight = 2048;
-
-        var d = 390;
-
-        light.shadowCameraLeft = -d * 2;
-        light.shadowCameraRight = d * 2;
-        light.shadowCameraTop = d * 1.5;
-        light.shadowCameraBottom = -d;
-
-        light.shadowCameraFar = 3500;
-        //light.shadowCameraVisible = true;
-
-        //
-
-        var light = new THREE.DirectionalLight( 0x497f13, 1 );
-        light.position.set( 0, -1, 0 );
-        scene.add( light );
-
-        // RENDERER
-
-        renderer = new THREE.WebGLRenderer( { antialias: true } );
-        renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-        renderer.domElement.style.position = "relative";
-
-        renderer.setClearColor( scene.fog.color, 1 );
-
-        container.appendChild( renderer.domElement );
-
-        renderer.gammaInput = true;
-        renderer.gammaOutput = true;
-        renderer.physicallyBasedShading = true;
-
-        renderer.shadowMapEnabled = true;
-
-
-        // STATS
-
-        stats = new Stats();
-        container.appendChild( stats.domElement );
-
-        //
-
-        var loader = new THREE.JSONLoader();
-        loader.load( "models/skinned/knight.js", function ( geometry, materials ) { createScene( geometry, materials, 0, FLOOR, -300, 60 ) } );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function ensureLoop( animation ) {
-
-        for ( var i = 0; i < animation.hierarchy.length; i ++ ) {
-
-            var bone = animation.hierarchy[ i ];
-
-            var first = bone.keys[ 0 ];
-            var last = bone.keys[ bone.keys.length - 1 ];
-
-            last.pos = first.pos;
-            last.rot = first.rot;
-            last.scl = first.scl;
-
-        }
-
-    }
-
-    function createScene( geometry, materials, x, y, z, s ) {
-
-        ensureLoop( geometry.animation );
-
-        geometry.computeBoundingBox();
-        var bb = geometry.boundingBox;
-
-        THREE.AnimationHandler.add( geometry.animation );
-
-        var path = "textures/cube/Park2/";
-        var format = '.jpg';
-        var urls = [
-                path + 'posx' + format, path + 'negx' + format,
-                path + 'posy' + format, path + 'negy' + format,
-                path + 'posz' + format, path + 'negz' + format
-            ];
-
-
-        //var envMap = THREE.ImageUtils.loadTextureCube( urls );
-
-        //var map = THREE.ImageUtils.loadTexture( "textures/ash_uvgrid01.jpg" );
-
-        //var bumpMap = THREE.ImageUtils.generateDataTexture( 1, 1, new THREE.Color() );
-        //var bumpMap = THREE.ImageUtils.loadTexture( "textures/water.jpg" );
-
-        for ( var i = 0; i < materials.length; i ++ ) {
-
-            var m = materials[ i ];
-            m.skinning = true;
-            m.morphTargets = true;
-
-            m.specular.setHSL( 0, 0, 0.1 );
-
-            m.color.setHSL( 0.6, 0, 0.6 );
-            m.ambient.copy( m.color );
-
-            //m.map = map;
-            //m.envMap = envMap;
-            //m.bumpMap = bumpMap;
-            //m.bumpScale = 2;
-
-            //m.combine = THREE.MixOperation;
-            //m.reflectivity = 0.75;
-
-            m.wrapAround = true;
-
-        }
-
-        mesh = new THREE.SkinnedMesh( geometry, new THREE.MeshFaceMaterial( materials ) );
-        mesh.position.set( x, y - bb.min.y * s, z );
-        mesh.scale.set( s, s, s );
-        scene.add( mesh );
-
-        mesh.castShadow = true;
-        mesh.receiveShadow = true;
-
-        var animation = new THREE.Animation( mesh, geometry.animation.name );
-        animation.interpolationType = THREE.AnimationHandler.LINEAR;
-
-        animation.play();
-
-    }
-
-    function onDocumentMouseMove( event ) {
-
-        mouseX = ( event.clientX - windowHalfX );
-        mouseY = ( event.clientY - windowHalfY );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var delta = 0.75 * clock.getDelta();
-
-        camera.position.x += ( mouseX - camera.position.x ) * .05;
-        camera.position.y = THREE.Math.clamp( camera.position.y + ( - mouseY - camera.position.y ) * .05, 0, 1000 );
-
-        camera.lookAt( scene.position );
-
-        // update skinning
-
-        THREE.AnimationHandler.update( delta );
-
-        // update morphs
-
-        if ( mesh ) {
-
-            var time = Date.now() * 0.001;
-
-            // mouth
-
-            mesh.morphTargetInfluences[ 1 ] = ( 1 + Math.sin( 4 * time ) ) / 2;
-
-            // frown ?
-
-            mesh.morphTargetInfluences[ 2 ] = ( 1 + Math.sin( 2 * time ) ) / 2;
-
-            // eyes
-
-            mesh.morphTargetInfluences[ 3 ] = ( 1 + Math.cos( 4 * time ) ) / 2;
-
-        }
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_buffergeometry.html
-
-()=>{
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var container, stats;
-
-    var camera, scene, renderer;
-
-    var mesh;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.getElementById( 'container' );
-
-        //
-
-        camera = new THREE.PerspectiveCamera( 27, window.innerWidth / window.innerHeight, 1, 3500 );
-        camera.position.z = 2750;
-
-        scene = new THREE.Scene();
-        scene.fog = new THREE.Fog( 0x050505, 2000, 3500 );
-
-        //
-
-        scene.add( new THREE.AmbientLight( 0x444444 ) );
-
-        var light1 = new THREE.DirectionalLight( 0xffffff, 0.5 );
-        light1.position.set( 1, 1, 1 );
-        scene.add( light1 );
-
-        var light2 = new THREE.DirectionalLight( 0xffffff, 1.5 );
-        light2.position.set( 0, -1, 0 );
-        scene.add( light2 );
-
-        //
-
-        var triangles = 160000;
-
-        var geometry = new THREE.BufferGeometry();
-        geometry.attributes = {
-            index: {
-                itemSize: 1,
-                array: new Uint16Array( triangles * 3 ),
-                numItems: triangles * 3
-            },
-            position: {
-                itemSize: 3,
-                array: new Float32Array( triangles * 3 * 3 ),
-                numItems: triangles * 3 * 3
-            },
-            normal: {
-                itemSize: 3,
-                array: new Float32Array( triangles * 3 * 3 ),
-                numItems: triangles * 3 * 3
-            },
-            color: {
-                itemSize: 3,
-                array: new Float32Array( triangles * 3 * 3 ),
-                numItems: triangles * 3 * 3
-            }
-        }
-
-        // break geometry into
-        // chunks of 21,845 triangles (3 unique vertices per triangle)
-        // for indices to fit into 16 bit integer number
-        // floor(2^16 / 3) = 21845
-
-        var chunkSize = 21845;
-
-        var indices = geometry.attributes.index.array;
-
-        for ( var i = 0; i < indices.length; i ++ ) {
-
-            indices[ i ] = i % ( 3 * chunkSize );
-
-        }
-
-        var positions = geometry.attributes.position.array;
-        var normals = geometry.attributes.normal.array;
-        var colors = geometry.attributes.color.array;
-
-        var color = new THREE.Color();
-
-        var n = 800, n2 = n/2;  // triangles spread in the cube
-        var d = 12, d2 = d/2;   // individual triangle size
-
-        var pA = new THREE.Vector3();
-        var pB = new THREE.Vector3();
-        var pC = new THREE.Vector3();
-
-        var cb = new THREE.Vector3();
-        var ab = new THREE.Vector3();
-
-        for ( var i = 0; i < positions.length; i += 9 ) {
-
-            // positions
-
-            var x = Math.random() * n - n2;
-            var y = Math.random() * n - n2;
-            var z = Math.random() * n - n2;
-
-            var ax = x + Math.random() * d - d2;
-            var ay = y + Math.random() * d - d2;
-            var az = z + Math.random() * d - d2;
-
-            var bx = x + Math.random() * d - d2;
-            var by = y + Math.random() * d - d2;
-            var bz = z + Math.random() * d - d2;
-
-            var cx = x + Math.random() * d - d2;
-            var cy = y + Math.random() * d - d2;
-            var cz = z + Math.random() * d - d2;
-
-            positions[ i ]     = ax;
-            positions[ i + 1 ] = ay;
-            positions[ i + 2 ] = az;
-
-            positions[ i + 3 ] = bx;
-            positions[ i + 4 ] = by;
-            positions[ i + 5 ] = bz;
-
-            positions[ i + 6 ] = cx;
-            positions[ i + 7 ] = cy;
-            positions[ i + 8 ] = cz;
-
-            // flat face normals
-
-            pA.set( ax, ay, az );
-            pB.set( bx, by, bz );
-            pC.set( cx, cy, cz );
-
-            cb.subVectors( pC, pB );
-            ab.subVectors( pA, pB );
-            cb.cross( ab );
-
-            cb.normalize();
-
-            var nx = cb.x;
-            var ny = cb.y;
-            var nz = cb.z;
-
-            normals[ i ]     = nx;
-            normals[ i + 1 ] = ny;
-            normals[ i + 2 ] = nz;
-
-            normals[ i + 3 ] = nx;
-            normals[ i + 4 ] = ny;
-            normals[ i + 5 ] = nz;
-
-            normals[ i + 6 ] = nx;
-            normals[ i + 7 ] = ny;
-            normals[ i + 8 ] = nz;
-
-            // colors
-
-            var vx = ( x / n ) + 0.5;
-            var vy = ( y / n ) + 0.5;
-            var vz = ( z / n ) + 0.5;
-
-            //color.setHSV( 0.5 + 0.5 * vx, 0.25 + 0.75 * vy, 0.25 + 0.75 * vz );
-            color.setRGB( vx, vy, vz );
-
-            colors[ i ]     = color.r;
-            colors[ i + 1 ] = color.g;
-            colors[ i + 2 ] = color.b;
-
-            colors[ i + 3 ] = color.r;
-            colors[ i + 4 ] = color.g;
-            colors[ i + 5 ] = color.b;
-
-            colors[ i + 6 ] = color.r;
-            colors[ i + 7 ] = color.g;
-            colors[ i + 8 ] = color.b;
-
-        }
-
-        geometry.offsets = [];
-
-        var offsets = triangles / chunkSize;
-
-        for ( var i = 0; i < offsets; i ++ ) {
-
-            var offset = {
-                start: i * chunkSize * 3,
-                index: i * chunkSize * 3,
-                count: Math.min( triangles - ( i * chunkSize ), chunkSize ) * 3
-            };
-
-            geometry.offsets.push( offset );
-
-        }
-
-        geometry.computeBoundingSphere();
-
-        var material = new THREE.MeshPhongMaterial( {
-                color: 0xaaaaaa, ambient: 0xaaaaaa, specular: 0xffffff, shininess: 250,
-                side: THREE.DoubleSide, vertexColors: THREE.VertexColors
-        } );
-
-        mesh = new THREE.Mesh( geometry, material );
-        scene.add( mesh );
-
-        //
-
-        renderer = new THREE.WebGLRenderer( { antialias: false, clearColor: 0x333333, clearAlpha: 1, alpha: false } );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        renderer.setClearColor( scene.fog.color, 1 );
-
-        renderer.gammaInput = true;
-        renderer.gammaOutput = true;
-        renderer.physicallyBasedShading = true;
-
-        container.appendChild( renderer.domElement );
-
-        //
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var time = Date.now() * 0.001;
-
-        mesh.rotation.x = time * 0.25;
-        mesh.rotation.y = time * 0.5;
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_buffergeometry_lines.html
-
-()=>{
-
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var container, stats;
-
-    var camera, scene, renderer;
-
-    var mesh;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.getElementById( 'container' );
-
-        //
-
-        camera = new THREE.PerspectiveCamera( 27, window.innerWidth / window.innerHeight, 1, 4000 );
-        camera.position.z = 2750;
-
-        scene = new THREE.Scene();
-
-
-        var segments = 10000;
-
-        var geometry = new THREE.BufferGeometry();
-        var material = new THREE.LineBasicMaterial({ vertexColors: THREE.VertexColors });
-
-        geometry.attributes = {
-            position: {
-                itemSize: 3,
-                array: new Float32Array(segments * 3),
-                numItems: segments * 3
-            },
-            color: {
-                itemSize: 3,
-                array: new Float32Array(segments * 3),
-                numItems: segments * 3
-            }
-        };
-
-        var positions = geometry.attributes.position.array;
-        var colors = geometry.attributes.color.array;
-
-        var r = 800;
-
-        for ( var i = 0; i < segments; i ++ ) {
-
-            var x = Math.random() * r - r / 2;
-            var y = Math.random() * r - r / 2;
-            var z = Math.random() * r - r / 2;
-
-            // positions
-
-            positions[ i * 3 ] = x;
-            positions[ i * 3 + 1 ] = y;
-            positions[ i * 3 + 2 ] = z;
-
-            // colors
-
-            colors[ i * 3 ] = ( x / r ) + 0.5;
-            colors[ i * 3 + 1 ] = ( y / r ) + 0.5;
-            colors[ i * 3 + 2 ] = ( z / r ) + 0.5;
-
-        }
-
-        geometry.computeBoundingSphere();
-
-        mesh = new THREE.Line( geometry, material );
-        scene.add( mesh );
-
-        //
-
-        renderer = new THREE.WebGLRenderer( { antialias: false, clearColor: 0x000000, clearAlpha: 0, alpha: true } );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        renderer.gammaInput = true;
-        renderer.gammaOutput = true;
-        renderer.physicallyBasedShading = true;
-
-        container.appendChild( renderer.domElement );
-
-        //
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var time = Date.now() * 0.001;
-
-        mesh.rotation.x = time * 0.25;
-        mesh.rotation.y = time * 0.5;
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_buffergeometry_particles.html
-
-()=>{
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var container, stats;
-
-    var camera, scene, renderer;
-
-    var mesh;
-
-    var particleSystem;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.getElementById( 'container' );
-
-        //
-
-        camera = new THREE.PerspectiveCamera( 27, window.innerWidth / window.innerHeight, 5, 3500 );
-        camera.position.z = 2750;
-
-        scene = new THREE.Scene();
-        scene.fog = new THREE.Fog( 0x050505, 2000, 3500 );
-
-        //
-
-        var particles = 500000;
-
-        var geometry = new THREE.BufferGeometry();
-        geometry.attributes = {
-
-            position: {
-                itemSize: 3,
-                array: new Float32Array( particles * 3 ),
-                numItems: particles * 3
-            },
-            color: {
-                itemSize: 3,
-                array: new Float32Array( particles * 3 ),
-                numItems: particles * 3
-            }
-
-        }
-
-
-        var positions = geometry.attributes.position.array;
-        var colors = geometry.attributes.color.array;
-
-        var color = new THREE.Color();
-
-        var n = 1000, n2 = n / 2; // particles spread in the cube
-
-        for ( var i = 0; i < positions.length; i += 3 ) {
-
-            // positions
-
-            var x = Math.random() * n - n2;
-            var y = Math.random() * n - n2;
-            var z = Math.random() * n - n2;
-
-            positions[ i ]     = x;
-            positions[ i + 1 ] = y;
-            positions[ i + 2 ] = z;
-
-            // colors
-
-            var vx = ( x / n ) + 0.5;
-            var vy = ( y / n ) + 0.5;
-            var vz = ( z / n ) + 0.5;
-
-            color.setRGB( vx, vy, vz );
-
-            colors[ i ]     = color.r;
-            colors[ i + 1 ] = color.g;
-            colors[ i + 2 ] = color.b;
-
-        }
-
-        geometry.computeBoundingSphere();
-
-        //
-
-        var material = new THREE.ParticleSystemMaterial( { size: 15, vertexColors: true } );
-
-        particleSystem = new THREE.ParticleSystem( geometry, material );
-        scene.add( particleSystem );
-
-        //
-
-        renderer = new THREE.WebGLRenderer( { antialias: false, clearColor: 0x333333, clearAlpha: 1, alpha: false } );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        renderer.setClearColor( scene.fog.color, 1 );
-
-        container.appendChild( renderer.domElement );
-
-        //
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        var windowHalfX = window.innerWidth / 2;
-        var windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var time = Date.now() * 0.001;
-
-        particleSystem.rotation.x = time * 0.25;
-        particleSystem.rotation.y = time * 0.5;
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_camera.html
-
-()=>{
-    var SCREEN_WIDTH = window.innerWidth;
-    var SCREEN_HEIGHT = window.innerHeight;
-
-    var container, stats;
-    var camera, scene, renderer, mesh;
-    var cameraRig, activeCamera, activeHelper;
-    var cameraPerspective, cameraOrtho;
-    var cameraPerspectiveHelper, cameraOrthoHelper;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        scene = new THREE.Scene();
-
-        //
-
-        camera = new THREE.PerspectiveCamera( 50, 0.5 * SCREEN_WIDTH / SCREEN_HEIGHT, 1, 10000 );
-        camera.position.z = 2500;
-
-        cameraPerspective = new THREE.PerspectiveCamera( 50, 0.5 * SCREEN_WIDTH / SCREEN_HEIGHT, 150, 1000 );
-
-        cameraPerspectiveHelper = new THREE.CameraHelper( cameraPerspective );
-        scene.add( cameraPerspectiveHelper );
-
-        //
-
-        cameraOrtho = new THREE.OrthographicCamera( 0.5 * SCREEN_WIDTH / - 2, 0.5 * SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2, SCREEN_HEIGHT / - 2, 150, 1000 );
-
-        cameraOrthoHelper = new THREE.CameraHelper( cameraOrtho );
-        scene.add( cameraOrthoHelper );
-
-        //
-
-        activeCamera = cameraPerspective;
-        activeHelper = cameraPerspectiveHelper;
-
-
-        // counteract different front orientation of cameras vs rig
-
-        cameraOrtho.rotation.y = Math.PI;
-        cameraPerspective.rotation.y = Math.PI;
-
-        cameraRig = new THREE.Object3D();
-
-        cameraRig.add( cameraPerspective );
-        cameraRig.add( cameraOrtho );
-
-        scene.add( cameraRig );
-
-        //
-
-        mesh = new THREE.Mesh( new THREE.SphereGeometry( 100, 16, 8 ), new THREE.MeshBasicMaterial( { color: 0xffffff, wireframe: true } ) );
-        scene.add( mesh );
-
-        var mesh2 = new THREE.Mesh( new THREE.SphereGeometry( 50, 16, 8 ), new THREE.MeshBasicMaterial( { color: 0x00ff00, wireframe: true } ) );
-        mesh2.position.y = 150;
-        mesh.add( mesh2 );
-
-        var mesh3 = new THREE.Mesh( new THREE.SphereGeometry( 5, 16, 8 ), new THREE.MeshBasicMaterial( { color: 0x0000ff, wireframe: true } ) );
-        mesh3.position.z = 150;
-        cameraRig.add( mesh3 );
-
-        //
-
-        var geometry = new THREE.Geometry();
-
-        for ( var i = 0; i < 10000; i ++ ) {
-
-            var vertex = new THREE.Vector3();
-            vertex.x = THREE.Math.randFloatSpread( 2000 );
-            vertex.y = THREE.Math.randFloatSpread( 2000 );
-            vertex.z = THREE.Math.randFloatSpread( 2000 );
-
-            geometry.vertices.push( vertex );
-
-        }
-
-        var particles = new THREE.ParticleSystem( geometry, new THREE.ParticleSystemMaterial( { color: 0x888888 } ) );
-        scene.add( particles );
-
-        //
-
-
-        renderer = new THREE.WebGLRenderer( { antialias: true, clearColor: 0x000000, clearAlpha: 1 } );
-        renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-        renderer.domElement.style.position = "relative";
-        container.appendChild( renderer.domElement );
-
-        renderer.autoClear = false;
-
-        //
-
-        stats = new Stats();
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-        document.addEventListener( 'keydown', onKeyDown, false );
-
-    }
-
-    //
-
-    function onKeyDown ( event ) {
-
-        switch( event.keyCode ) {
-
-            case 79: /*O*/
-
-                activeCamera = cameraOrtho;
-                activeHelper = cameraOrthoHelper;
-
-                break;
-
-            case 80: /*P*/
-
-                activeCamera = cameraPerspective;
-                activeHelper = cameraPerspectiveHelper;
-
-                break;
-
-        }
-
-    };
-
-    //
-
-    function onWindowResize( event ) {
-
-        SCREEN_WIDTH = window.innerWidth;
-        SCREEN_HEIGHT = window.innerHeight;
-
-        renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-
-        camera.aspect = 0.5 * SCREEN_WIDTH / SCREEN_HEIGHT;
-        camera.updateProjectionMatrix();
-
-        cameraPerspective.aspect = 0.5 * SCREEN_WIDTH / SCREEN_HEIGHT;
-        cameraPerspective.updateProjectionMatrix();
-
-        cameraOrtho.left   = - 0.5 * SCREEN_WIDTH / 2;
-        cameraOrtho.right  =   0.5 * SCREEN_WIDTH / 2;
-        cameraOrtho.top    =   SCREEN_HEIGHT / 2;
-        cameraOrtho.bottom = - SCREEN_HEIGHT / 2;
-        cameraOrtho.updateProjectionMatrix();
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-
-    function render() {
-
-        var r = Date.now() * 0.0005;
-
-        mesh.position.x = 700 * Math.cos( r );
-        mesh.position.z = 700 * Math.sin( r );
-        mesh.position.y = 700 * Math.sin( r );
-
-        mesh.children[ 0 ].position.x = 70 * Math.cos( 2 * r );
-        mesh.children[ 0 ].position.z = 70 * Math.sin( r );
-
-        if ( activeCamera === cameraPerspective ) {
-
-            cameraPerspective.fov = 35 + 30 * Math.sin( 0.5 * r );
-            cameraPerspective.far = mesh.position.length();
-            cameraPerspective.updateProjectionMatrix();
-
-            cameraPerspectiveHelper.update();
-            cameraPerspectiveHelper.visible = true;
-
-            cameraOrthoHelper.visible = false;
-
-        } else {
-
-            cameraOrtho.far = mesh.position.length();
-            cameraOrtho.updateProjectionMatrix();
-
-            cameraOrthoHelper.update();
-            cameraOrthoHelper.visible = true;
-
-            cameraPerspectiveHelper.visible = false;
-
-        }
-
-        cameraRig.lookAt( mesh.position );
-
-        renderer.clear();
-
-        activeHelper.visible = false;
-
-        renderer.setViewport( 0, 0, SCREEN_WIDTH/2, SCREEN_HEIGHT );
-        renderer.render( scene, activeCamera );
-
-        activeHelper.visible = true;
-
-        renderer.setViewport( SCREEN_WIDTH/2, 0, SCREEN_WIDTH/2, SCREEN_HEIGHT );
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_custom_attributes.html
-
-()=>{
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var renderer, scene, camera, stats;
-
-    var sphere, uniforms, attributes;
-
-    var noise = [];
-
-    var WIDTH = window.innerWidth,
-        HEIGHT = window.innerHeight;
-
-    init();
-    animate();
-
-    function init() {
-
-        camera = new THREE.PerspectiveCamera( 30, WIDTH / HEIGHT, 1, 10000 );
-        camera.position.z = 300;
-
-        scene = new THREE.Scene();
-
-        attributes = {
-
-            displacement: { type: 'f', value: [] }
-
-        };
-
-        uniforms = {
-
-            amplitude: { type: "f", value: 1.0 },
-            color:     { type: "c", value: new THREE.Color( 0xff2200 ) },
-            texture:   { type: "t", value: THREE.ImageUtils.loadTexture( "textures/water.jpg" ) },
-
-        };
-
-        uniforms.texture.value.wrapS = uniforms.texture.value.wrapT = THREE.RepeatWrapping;
-
-        var shaderMaterial = new THREE.ShaderMaterial( {
-
-            uniforms:       uniforms,
-            attributes:     attributes,
-            vertexShader:   document.getElementById( 'vertexshader' ).textContent,
-            fragmentShader: document.getElementById( 'fragmentshader' ).textContent
-
-        });
-
-
-        var radius = 50, segments = 128, rings = 64;
-        var geometry = new THREE.SphereGeometry( radius, segments, rings );
-        geometry.dynamic = true;
-
-        sphere = new THREE.Mesh( geometry, shaderMaterial );
-
-        var vertices = sphere.geometry.vertices;
-        var values = attributes.displacement.value;
-
-        for ( var v = 0; v < vertices.length; v++ ) {
-
-            values[ v ] = 0;
-            noise[ v ] = Math.random() * 5;
-
-        }
-
-        scene.add( sphere );
-
-        renderer = new THREE.WebGLRenderer( { clearColor: 0x050505, clearAlpha: 1 } );
-        renderer.setSize( WIDTH, HEIGHT );
-
-        var container = document.getElementById( 'container' );
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var time = Date.now() * 0.01;
-
-        sphere.rotation.y = sphere.rotation.z = 0.01 * time;
-
-        uniforms.amplitude.value = 2.5 * Math.sin( sphere.rotation.y * 0.125 );
-        uniforms.color.value.offsetHSL( 0.0005, 0, 0 );
-
-        for ( var i = 0; i < attributes.displacement.value.length; i ++ ) {
-
-            attributes.displacement.value[ i ] = Math.sin( 0.1 * i + time );
-
-            noise[ i ] += 0.5 * ( 0.5 - Math.random() );
-            noise[ i ] = THREE.Math.clamp( noise[ i ], -5, 5 );
-
-            attributes.displacement.value[ i ] += noise[ i ];
-
-        }
-
-        attributes.displacement.needsUpdate = true;
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_custom_attributes_lines.html
-
-()=>{
-
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var renderer, scene, camera, stats;
-
-    var object, uniforms, attributes;
-
-    var text = "three.js",
-
-        height = 15,
-        size = 50,
-
-        curveSegments = 10,
-        steps = 40,
-
-        bevelThickness = 5,
-        bevelSize = 1.5,
-        bevelSegments = 10,
-        bevelEnabled = true,
-
-        font = "helvetiker",        // helvetiker, optimer, gentilis, droid sans, droid serif
-        weight = "bold",        // normal bold
-        style = "normal";       // normal italic
-
-    var WIDTH = window.innerWidth,
-        HEIGHT = window.innerHeight;
-
-    init();
-    animate();
-
-    function init() {
-
-        camera = new THREE.PerspectiveCamera( 30, WIDTH / HEIGHT, 1, 10000 );
-        camera.position.z = 400;
-
-        scene = new THREE.Scene();
-
-        attributes = {
-
-            displacement: { type: 'v3', value: [] },
-            customColor: {  type: 'c', value: [] }
-
-        };
-
-        uniforms = {
-
-            amplitude: { type: "f", value: 5.0 },
-            opacity:   { type: "f", value: 0.3 },
-            color:     { type: "c", value: new THREE.Color( 0xff0000 ) }
-
-        };
-
-        var shaderMaterial = new THREE.ShaderMaterial( {
-
-            uniforms:       uniforms,
-            attributes:     attributes,
-            vertexShader:   document.getElementById( 'vertexshader' ).textContent,
-            fragmentShader: document.getElementById( 'fragmentshader' ).textContent,
-            blending:       THREE.AdditiveBlending,
-            depthTest:      false,
-            transparent:    true
-
-        });
-
-        (<any>shaderMaterial).linewidth = 1;
-
-        var geometry = new THREE.TextGeometry( text, {
-
-            size: size,
-            height: height,
-            curveSegments: curveSegments,
-
-            font: font,
-            weight: weight,
-            style: style,
-
-            bevelThickness: bevelThickness,
-            bevelSize: bevelSize,
-            bevelEnabled: bevelEnabled,
-            bevelSegments: bevelSegments,
-
-            steps: steps
-
-        });
-
-        geometry.dynamic = true;
-
-        THREE.GeometryUtils.center( geometry );
-
-        object = new THREE.Line( geometry, shaderMaterial, THREE.LineStrip );
-
-        var vertices = object.geometry.vertices;
-
-        var displacement = attributes.displacement.value;
-        var color = attributes.customColor.value;
-
-        for( var v = 0; v < vertices.length; v ++ ) {
-
-            displacement[ v ] = new THREE.Vector3();
-
-            color[ v ] = new THREE.Color( 0xffffff );
-            color[ v ].setHSL( v / vertices.length, 0.5, 0.5 );
-
-        }
-
-        object.rotation.x = 0.2;
-
-        scene.add( object );
-
-        renderer = new THREE.WebGLRenderer( { clearColor: 0x050505, clearAlpha: 1, antialias: true } );
-        renderer.setSize( WIDTH, HEIGHT );
-
-        var container = document.getElementById( 'container' );
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var time = Date.now() * 0.001;
-
-        object.rotation.y = 0.25 * time;
-
-        uniforms.amplitude.value = 0.5 * Math.sin( 0.5 * time );
-        uniforms.color.value.offsetHSL( 0.0005, 0, 0 );
-
-        var nx, ny, nz, value;
-
-        for( var i = 0, il = attributes.displacement.value.length; i < il; i ++ ) {
-
-            nx = 0.3 * ( 0.5 - Math.random() );
-            ny = 0.3 * ( 0.5 - Math.random() );
-            nz = 0.3 * ( 0.5 - Math.random() );
-
-            value = attributes.displacement.value[ i ];
-
-            value.x += nx;
-            value.y += ny;
-            value.z += nz;
-
-        }
-
-        attributes.displacement.needsUpdate = true;
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_custom_attributes_particles.html
-
-()=>{
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var renderer, scene, camera, stats;
-
-    var sphere, uniforms, attributes;
-
-    var noise = [];
-
-    var WIDTH = window.innerWidth;
-    var HEIGHT = window.innerHeight;
-
-    init();
-    animate();
-
-    function init() {
-
-        camera = new THREE.PerspectiveCamera( 40, WIDTH / HEIGHT, 1, 10000 );
-        camera.position.z = 300;
-
-        scene = new THREE.Scene();
-
-        attributes = {
-
-            size: { type: 'f', value: [] },
-            customColor: { type: 'c', value: [] }
-
-        };
-
-        uniforms = {
-
-            amplitude: { type: "f", value: 1.0 },
-            color:     { type: "c", value: new THREE.Color( 0xffffff ) },
-            texture:   { type: "t", value: THREE.ImageUtils.loadTexture( "textures/sprites/spark1.png" ) },
-
-        };
-
-        var shaderMaterial = new THREE.ShaderMaterial( {
-
-            uniforms:       uniforms,
-            attributes:     attributes,
-            vertexShader:   document.getElementById( 'vertexshader' ).textContent,
-            fragmentShader: document.getElementById( 'fragmentshader' ).textContent,
-
-            blending:       THREE.AdditiveBlending,
-            depthTest:      false,
-            transparent:    true
-
-        });
-
-
-        var radius = 200;
-        var geometry = new THREE.Geometry();
-
-        for ( var i = 0; i < 100000; i++ ) {
-
-            var vertex = new THREE.Vector3();
-            vertex.x = Math.random() * 2 - 1;
-            vertex.y = Math.random() * 2 - 1;
-            vertex.z = Math.random() * 2 - 1;
-            vertex.multiplyScalar( radius );
-
-            geometry.vertices.push( vertex );
-
-        }
-
-        sphere = new THREE.ParticleSystem( geometry, shaderMaterial );
-
-        sphere.dynamic = true;
-        //sphere.sortParticles = true;
-
-        var vertices = sphere.geometry.vertices;
-        var values_size = attributes.size.value;
-        var values_color = attributes.customColor.value;
-
-
-        for( var v = 0; v < vertices.length; v++ ) {
-
-            values_size[ v ] = 10;
-            values_color[ v ] = new THREE.Color( 0xffaa00 );
-
-            if ( vertices[ v ].x < 0 )
-                values_color[ v ].setHSL( 0.5 + 0.1 * ( v / vertices.length ), 0.7, 0.9 );
-            else
-                values_color[ v ].setHSL( 0.0 + 0.1 * ( v / vertices.length ), 0.9, 0.9 );
-
-        }
-
-        scene.add( sphere );
-
-        renderer = new THREE.WebGLRenderer( { clearColor: 0x000000, clearAlpha: 1 } );
-        renderer.setSize( WIDTH, HEIGHT );
-
-        var container = document.getElementById( 'container' );
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var time = Date.now() * 0.005;
-
-        sphere.rotation.z = 0.01 * time;
-
-        for( var i = 0; i < attributes.size.value.length; i++ ) {
-
-            attributes.size.value[ i ] = 14 + 13 * Math.sin( 0.1 * i + time );
-
-
-        }
-
-        attributes.size.needsUpdate = true;
-
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_custom_attributes_particles2.html
-
-()=>{
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var renderer, scene, camera, stats;
-
-    var sphere, uniforms, attributes;
-
-    var vc1;
-
-    var WIDTH = window.innerWidth;
-    var HEIGHT = window.innerHeight;
-
-    init();
-    animate();
-
-    function init() {
-
-        camera = new THREE.PerspectiveCamera( 45, WIDTH / HEIGHT, 1, 10000 );
-        camera.position.z = 300;
-
-        scene = new THREE.Scene();
-
-        attributes = {
-
-            size: { type: 'f', value: [] },
-            ca:   { type: 'c', value: [] }
-
-        };
-
-        uniforms = {
-
-            amplitude: { type: "f", value: 1.0 },
-            color:     { type: "c", value: new THREE.Color( 0xffffff ) },
-            texture:   { type: "t", value: THREE.ImageUtils.loadTexture( "textures/sprites/disc.png" ) },
-
-        };
-
-        uniforms.texture.value.wrapS = uniforms.texture.value.wrapT = THREE.RepeatWrapping;
-
-        var shaderMaterial = new THREE.ShaderMaterial( {
-
-            uniforms:       uniforms,
-            attributes:     attributes,
-            vertexShader:   document.getElementById( 'vertexshader' ).textContent,
-            fragmentShader: document.getElementById( 'fragmentshader' ).textContent,
-            transparent:    true
-
-        });
-
-
-        var radius = 100, segments = 68, rings = 38;
-        var geometry = new THREE.SphereGeometry( radius, segments, rings );
-
-        vc1 = geometry.vertices.length;
-
-        var geometry2 = new THREE.CubeGeometry( 0.8 * radius, 0.8 * radius, 0.8 * radius, 10, 10, 10 );
-
-        THREE.GeometryUtils.merge( geometry, geometry2 );
-
-        sphere = new THREE.ParticleSystem( geometry, shaderMaterial );
-
-        sphere.dynamic = true;
-        sphere.sortParticles = true;
-
-        var vertices = sphere.geometry.vertices;
-        var values_size = attributes.size.value;
-        var values_color = attributes.ca.value;
-
-        for( var v = 0; v < vertices.length; v++ ) {
-
-            values_size[ v ] = 10;
-            values_color[ v ] = new THREE.Color( 0xffffff );
-
-            if ( v < vc1 ) {
-
-                values_color[ v ].setHSL( 0.01 + 0.1 * ( v / vc1 ), 0.99, ( vertices[ v ].y + radius ) / ( 2 *radius ) );
-
-            } else {
-
-                values_size[ v ] = 40;
-                values_color[ v ].setHSL( 0.6, 0.75, 0.5 + vertices[ v ].y / ( 0.8 * radius ) );
-
-            }
-
-        }
-
-        scene.add( sphere );
-
-        renderer = new THREE.WebGLRenderer( { clearColor: 0x000000, clearAlpha: 1 } );
-        renderer.setSize( WIDTH, HEIGHT );
-
-        var container = document.getElementById( 'container' );
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var time = Date.now() * 0.005;
-
-        sphere.rotation.y = 0.02 * time;
-        sphere.rotation.z = 0.02 * time;
-
-        for( var i = 0; i < attributes.size.value.length; i ++ ) {
-
-            if ( i < vc1 )
-                attributes.size.value[ i ] = 16 + 12 * Math.sin( 0.1 * i + time );
-
-
-        }
-
-        attributes.size.needsUpdate = true;
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_custom_attributes_particles3.html
-
-()=>{
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var renderer, scene, camera, stats;
-
-    var object, uniforms, attributes;
-
-    var vc1;
-
-    var WIDTH = window.innerWidth;
-    var HEIGHT = window.innerHeight;
-
-    init();
-    animate();
-
-    function init() {
-
-        camera = new THREE.PerspectiveCamera( 40, WIDTH / HEIGHT, 1, 1000 );
-        camera.position.z = 500;
-
-        scene = new THREE.Scene();
-
-        attributes = {
-
-            size: { type: 'f', value: [] },
-            ca:   { type: 'c', value: [] }
-
-        };
-
-        uniforms = {
-
-            amplitude: { type: "f", value: 1.0 },
-            color:     { type: "c", value: new THREE.Color( 0xffffff ) },
-            texture:   { type: "t", value: THREE.ImageUtils.loadTexture( "textures/sprites/ball.png" ) },
-
-        };
-
-        uniforms.texture.value.wrapS = uniforms.texture.value.wrapT = THREE.RepeatWrapping;
-
-        var shaderMaterial = new THREE.ShaderMaterial( {
-
-            uniforms:       uniforms,
-            attributes:     attributes,
-            vertexShader:   document.getElementById( 'vertexshader' ).textContent,
-            fragmentShader: document.getElementById( 'fragmentshader' ).textContent
-
-        });
-
-
-        var radius = 100, inner = 0.6 * radius;
-        var geometry = new THREE.Geometry();
-
-        for ( var i = 0; i < 100000; i ++ ) {
-
-            var vertex = new THREE.Vector3();
-            vertex.x = Math.random() * 2 - 1;
-            vertex.y = Math.random() * 2 - 1;
-            vertex.z = Math.random() * 2 - 1;
-            vertex.multiplyScalar( radius );
-
-            if ( ( vertex.x > inner || vertex.x < -inner ) ||
-                 ( vertex.y > inner || vertex.y < -inner ) ||
-                 ( vertex.z > inner || vertex.z < -inner )  )
-
-            geometry.vertices.push( vertex );
-
-        }
-
-        vc1 = geometry.vertices.length;
-
-        var m, dummyMaterial = new THREE.MeshFaceMaterial();
-
-        radius = 200;
-        var geometry2 = new THREE.CubeGeometry( radius, 0.1 * radius, 0.1 * radius, 50, 5, 5 );
-
-        function addGeo( geo, x, y, z, ry ) {
-
-            m = new THREE.Mesh( geo, dummyMaterial );
-            m.position.set( x, y, z );
-            m.rotation.y = ry;
-
-            THREE.GeometryUtils.merge( geometry, m );
-
-        }
-
-        // side 1
-
-        addGeo( geometry2, 0,  110,  110, 0 );
-        addGeo( geometry2, 0,  110, -110, 0 );
-        addGeo( geometry2, 0, -110,  110, 0 );
-        addGeo( geometry2, 0, -110, -110, 0 );
-
-        // side 2
-
-        addGeo( geometry2,  110,  110, 0, Math.PI/2 );
-        addGeo( geometry2,  110, -110, 0, Math.PI/2 );
-        addGeo( geometry2, -110,  110, 0, Math.PI/2 );
-        addGeo( geometry2, -110, -110, 0, Math.PI/2 );
-
-        // corner edges
-
-        var geometry3 = new THREE.CubeGeometry( 0.1 * radius, radius * 1.2, 0.1 * radius, 5, 60, 5 );
-
-        addGeo( geometry3,  110, 0,  110, 0 );
-        addGeo( geometry3,  110, 0, -110, 0 );
-        addGeo( geometry3, -110, 0,  110, 0 );
-        addGeo( geometry3, -110, 0, -110, 0 );
-
-        // particle system
-
-        object = new THREE.ParticleSystem( geometry, shaderMaterial );
-        object.dynamic = true;
-
-        // custom attributes
-
-        var vertices = object.geometry.vertices;
-
-        var values_size = attributes.size.value;
-        var values_color = attributes.ca.value;
-
-        for( var v = 0; v < vertices.length; v ++ ) {
-
-            values_size[ v ] = 10;
-            values_color[ v ] = new THREE.Color( 0xffffff );
-
-            if ( v < vc1 ) {
-
-                values_color[ v ].setHSL( 0.5 + 0.2 * ( v / vc1 ), 0.99, 1.0 );
-
-            } else {
-
-                values_size[ v ] = 55;
-                values_color[ v ].setHSL( 0.1, 0.99, 1.0 );
-
-            }
-
-        }
-
-        //console.log( vertices.length );
-
-        scene.add( object );
-
-        renderer = new THREE.WebGLRenderer( { clearColor: 0x000000, clearAlpha: 1 } );
-        renderer.setSize( WIDTH, HEIGHT );
-
-        var container = document.getElementById( 'container' );
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var time = Date.now() * 0.01;
-
-        object.rotation.y = object.rotation.z = 0.02 * time;
-
-        for( var i = 0; i < attributes.size.value.length; i ++ ) {
-
-            if ( i < vc1 )
-                attributes.size.value[ i ] = Math.max(0, 26 + 32 * Math.sin( 0.1 * i + 0.6 * time ));
-
-
-        }
-
-        attributes.size.needsUpdate = true;
-
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_custom_attributes_ribbons.html
-
-()=>{
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var container, stats;
-    var camera, scene, renderer;
-
-    var materials = [];
-
-    var mouseX = 0, mouseY = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 3000 );
-        camera.position.z = 1200;
-
-        scene = new THREE.Scene();
-        scene.fog = new THREE.FogExp2( 0x000000, 0.0016 );
-
-        //
-
-        var vertexShader = document.getElementById( 'vertexShader' ).textContent;
-        var fragmentShader = document.getElementById( 'fragmentShader' ).textContent;
-
-        var attributes = { customColor:  { type: 'c',  boundTo: 'vertices', value: [] },
-                           position2:    { type: 'v3', boundTo: 'vertices', value: [] }
-                          };
-
-        var uniforms =  { ratio: { type: "f", value: 1.0 },
-                      color:     { type: "c", value: new THREE.Color( 0xffffff ) }
-                    };
-
-		//TS bug: https://typescript.codeplex.com/workitem/2036
-        //var material = new THREE.ShaderMaterial( { uniforms: uniforms, attributes: attributes, vertexShader: vertexShader, fragmentShader: fragmentShader, side: THREE.DoubleSide } );
-        var material = new THREE.ShaderMaterial( { uniforms: <THREE.Uniforms><any>uniforms, attributes: attributes, vertexShader: vertexShader, fragmentShader: fragmentShader, side: THREE.DoubleSide } );
-
-        var position2 = attributes.position2.value;
-        var colors = attributes.customColor.value;
-
-        //
-
-        var geometry = new THREE.Geometry();
-
-        var i, i2;
-        var x1, y1, z1;
-        var x2, y2, z2;
-        var color;
-
-        var n = 200;
-
-        for ( i = -n; i < n; i ++ ) {
-
-            i2 = i + n;
-
-            x1 = 10 * i;
-            y1 = - 50 + ( i2 % 2 ) * 100 - Math.cos( 4 * Math.PI * i/n ) * 50;
-            z1 = 0;
-
-            x2 = x1;
-            y2 = y1 + Math.cos( 4 * Math.PI * i/n ) * 100;
-            z2 = z1;
-
-            var h = i2 % 2 ? 1 : 0.15;
-            if ( i2 % 4 <= 2 ) h -= 0.15;
-
-            color = new THREE.Color( 0xffffff );
-            color.setHSL( 0.1 * Math.random(), 0.15, h );
-
-            position2[ geometry.vertices.length ] = new THREE.Vector3( x2, y2, z2 );
-            colors[ geometry.vertices.length ] = color;
-
-            geometry.vertices.push( new THREE.Vector3( x1, y1, z1 ) );
-
-        }
-        //
-
-        renderer = new THREE.WebGLRenderer( { antialias: true } );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        renderer.setClearColor( scene.fog.color, 1 );
-
-        container.appendChild( renderer.domElement );
-
-        //
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        //
-
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-        document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-        document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function onDocumentMouseMove( event ) {
-
-        mouseX = event.clientX - windowHalfX;
-        mouseY = event.clientY - windowHalfY;
-
-    }
-
-    function onDocumentTouchStart( event ) {
-
-        if ( event.touches.length === 1 ) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[ 0 ].pageX - windowHalfX;
-            mouseY = event.touches[ 0 ].pageY - windowHalfY;
-
-        }
-
-    }
-
-    function onDocumentTouchMove( event ) {
-
-        if ( event.touches.length === 1 ) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[ 0 ].pageX - windowHalfX;
-            mouseY = event.touches[ 0 ].pageY - windowHalfY;
-
-        }
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var time = Date.now() * 0.0025;
-
-        //camera.position.x += ( mouseX - camera.position.x ) * 0.036;
-        //camera.position.y += ( - mouseY - camera.position.y ) * 0.036;
-
-        camera.lookAt( scene.position );
-
-        for ( var i = 0; i < materials.length; i ++ ) {
-
-            var uniforms = materials[ i ].uniforms;
-            uniforms.ratio.value = 0.5 * ( Math.sin( time ) + 1 );
-
-        }
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometries.html
-
-()=>{
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var container, stats;
-
-    var camera, scene, renderer;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 2000 );
-        camera.position.y = 400;
-
-        scene = new THREE.Scene();
-
-        var light, object, object2, materials: THREE.Material[];
-
-        scene.add( new THREE.AmbientLight( 0x404040 ) );
-
-        light = new THREE.DirectionalLight( 0xffffff );
-        light.position.set( 0, 1, 0 );
-        scene.add( light );
-
-        var map = THREE.ImageUtils.loadTexture( 'textures/ash_uvgrid01.jpg' );
-        map.wrapS = map.wrapT = THREE.RepeatWrapping;
-        map.anisotropy = 16;
-
-        materials = [
-            new THREE.MeshLambertMaterial( { ambient: 0xbbbbbb, map: map, side: THREE.DoubleSide } ),
-            new THREE.MeshBasicMaterial( { color: 0xffffff, wireframe: true, transparent: true, opacity: 0.1, side: THREE.DoubleSide } )
-        ];
-
-        object = THREE.SceneUtils.createMultiMaterialObject( new THREE.CubeGeometry( 100, 100, 100, 4, 4, 4 ), materials );
-        object.position.set( -200, 0, 400 );
-        scene.add( object );
-
-        object = THREE.SceneUtils.createMultiMaterialObject( new THREE.CylinderGeometry( 25, 75, 100, 40, 5 ), materials );
-        object.position.set( 0, 0, 400 );
-        scene.add( object );
-
-        object = THREE.SceneUtils.createMultiMaterialObject( new THREE.IcosahedronGeometry( 75, 1 ), materials );
-        object.position.set( -200, 0, 200 );
-        scene.add( object );
-
-        object = THREE.SceneUtils.createMultiMaterialObject( new THREE.OctahedronGeometry( 75, 2 ), materials );
-        object.position.set( 0, 0, 200 );
-        scene.add( object );
-
-
-        object = THREE.SceneUtils.createMultiMaterialObject( new THREE.TetrahedronGeometry( 75, 0 ), materials );
-        object.position.set( 200, 0, 200 );
-        scene.add( object );
-
-        object = THREE.SceneUtils.createMultiMaterialObject( new THREE.PlaneGeometry( 100, 100, 4, 4 ), materials );
-        object.position.set( -200, 0, 0 );
-        scene.add( object );
-
-        object2 = THREE.SceneUtils.createMultiMaterialObject( new THREE.CircleGeometry( 50, 10, 0, Math.PI ), materials );
-        object2.rotation.x = Math.PI/2;
-        object.add( object2 );
-
-        object = THREE.SceneUtils.createMultiMaterialObject( new THREE.SphereGeometry( 75, 20, 10 ), materials );
-        object.position.set( 0, 0, 0 );
-        scene.add( object );
-
-        var points = [];
-
-        for ( var i = 0; i < 50; i ++ ) {
-
-            points.push( new THREE.Vector3( Math.sin( i * 0.2 ) * 15 + 50, 0, ( i - 5 ) * 2 ) );
-
-        }
-
-        object = THREE.SceneUtils.createMultiMaterialObject( new THREE.LatheGeometry( points, 20 ), materials );
-        object.position.set( 200, 0, 0 );
-        scene.add( object );
-
-        object = THREE.SceneUtils.createMultiMaterialObject( new THREE.TorusGeometry( 50, 20, 20, 20 ), materials );
-        object.position.set( -200, 0, -200 );
-        scene.add( object );
-
-        object = THREE.SceneUtils.createMultiMaterialObject( new THREE.TorusKnotGeometry( 50, 10, 50, 20 ), materials );
-        object.position.set( 0, 0, -200 );
-        scene.add( object );
-
-        object = new THREE.AxisHelper( 50 );
-        object.position.set( 200, 0, -200 );
-        scene.add( object );
-
-        object = new THREE.ArrowHelper( new THREE.Vector3( 0, 1, 0 ), new THREE.Vector3( 0, 0, 0 ), 50 );
-        object.position.set( 200, 0, 400 );
-        scene.add( object );
-
-        renderer = new THREE.WebGLRenderer( { antialias: true } );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var timer = Date.now() * 0.0001;
-
-        camera.position.x = Math.cos( timer ) * 800;
-        camera.position.z = Math.sin( timer ) * 800;
-
-        camera.lookAt( scene.position );
-
-        for ( var i = 0, l = scene.children.length; i < l; i ++ ) {
-
-            var object = scene.children[ i ];
-
-            object.rotation.x = timer * 5;
-            object.rotation.y = timer * 2.5;
-
-        }
-
-        renderer.render( scene, camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometries2.html
-
-()=>{
-    /* Testing the new Parametric Surfaces Geometries*/
-
-
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var container, stats;
-
-    var camera, scene, renderer;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 2000 );
-        camera.position.y = 400;
-
-        scene = new THREE.Scene();
-
-        var light, object, materials: THREE.Material[];
-
-        scene.add( new THREE.AmbientLight( 0x404040 ) );
-
-        light = new THREE.DirectionalLight( 0xffffff );
-        light.position.set( 0, 0, 1 );
-        scene.add( light );
-
-        var map = THREE.ImageUtils.loadTexture( 'textures/ash_uvgrid01.jpg' );
-        map.wrapS = map.wrapT = THREE.RepeatWrapping;
-        map.anisotropy = 16;
-
-        materials = [
-            new THREE.MeshLambertMaterial( { ambient: 0xbbbbbb, map: map, side: THREE.DoubleSide } ),
-            new THREE.MeshBasicMaterial( { color: 0xffffff, wireframe: true, transparent: true, opacity: 0.1, side: THREE.DoubleSide } )
-        ];
-
-
-        var heightScale = 1;
-        var p = 2;
-        var q = 3;
-        var radius = 150, tube = 10, segmentsR = 50, segmentsT = 20;
-
-        var GrannyKnot =  new THREE.Curves.GrannyKnot();
-
-        var torus2 = new THREE.ParametricGeometries.TorusKnotGeometry( radius, tube, segmentsR, segmentsT, p , q, heightScale );
-        var sphere2 = new THREE.ParametricGeometries.SphereGeometry( 75, 20, 10 );
-        var tube2 = new THREE.ParametricGeometries.TubeGeometry( GrannyKnot, 150, 2, 8, true, false );
-
-        // var torus = new THREE.TorusKnotGeometry( radius, tube, segmentsR, segmentsT, p , q, heightScale );
-        // var sphere = new THREE.SphereGeometry( 75, 20, 10 );
-        // var tube = new THREE.TubeGeometry( GrannyKnot, 150, 2, 8, true, false );
-
-
-        // var benchmarkCopies = 1000;
-        // var benchmarkObject = tube;
-        // var rand = function() { return (Math.random() - 0.5 ) * 600; };
-        // for (var b=0;b<benchmarkCopies;b++) {
-        //    object = THREE.SceneUtils.createMultiMaterialObject( benchmarkObject, materials );
-        //   object.position.set( rand(), rand(), rand() );
-        //   scene.add( object );
-        // }
-
-        console.log(THREE.ParametricGeometries);
-        var geo;
-
-        // Klein Bottle
-
-        geo = new THREE.ParametricGeometry( THREE.ParametricGeometries.klein, 20, 20 );
-        object = THREE.SceneUtils.createMultiMaterialObject( geo, materials );
-        object.position.set( 0, 0, 0 );
-        object.scale.multiplyScalar( 10 );
-        scene.add( object );
-
-        // Mobius Strip
-
-        geo = new THREE.ParametricGeometry( THREE.ParametricGeometries.mobius, 20, 20 );
-        object = THREE.SceneUtils.createMultiMaterialObject( geo, materials );
-        object.position.set( 10, 0, 0 );
-        object.scale.multiplyScalar( 100 );
-        scene.add( object );
-
-        geo = new THREE.ParametricGeometry( THREE.ParametricGeometries.plane( 200, 200 ), 10, 20 );
-        // document.body.appendChild( THREE.UVsDebug( geo ));
-        object = THREE.SceneUtils.createMultiMaterialObject( geo, materials );
-        object.position.set( 0, 0, 0 );
-        scene.add( object );
-
-        // object = THREE.SceneUtils.createMultiMaterialObject( torus, materials );
-        // object.position.set( 0, 0, 0 );
-        // scene.add( object );
-
-        object = THREE.SceneUtils.createMultiMaterialObject( torus2, materials );
-        object.position.set( 0, 100, 0 );
-        scene.add( object );
-
-
-
-
-        //  object = THREE.SceneUtils.createMultiMaterialObject( sphere, materials );
-        //  object.position.set( 500, 0, 0 );
-        //  scene.add( object );
-
-        object = THREE.SceneUtils.createMultiMaterialObject( sphere2, materials );
-        // document.body.appendChild( THREE.UVsDebug( sphere2 ));
-        object.position.set( 200, 0, 0 );
-        scene.add( object );
-
-        // object = THREE.SceneUtils.createMultiMaterialObject( tube, materials );
-        // object.position.set( 0, 0, 0 );
-        // scene.add( object );
-
-        object = THREE.SceneUtils.createMultiMaterialObject( tube2, materials );
-        object.position.set( 100, 0, 0 );
-        scene.add( object );
-
-
-        // object = THREE.SceneUtils.createMultiMaterialObject( new THREE.PlaneGeometry( 400, 400, 4, 4 ), materials );
-        // object.position.set( -200, 100, 0 );
-        // scene.add( object );
-
-        // object = THREE.SceneUtils.createMultiMaterialObject( new THREE.PlaneGeometry2( 400, 400, 4, 4 ), materials );
-        // object.position.set( -200, 100, 0 );
-        // scene.add( object );
-
-        object = new THREE.AxisHelper( 50 );
-        object.position.set( 200, 0, -200 );
-        scene.add( object );
-
-        object = new THREE.ArrowHelper( new THREE.Vector3( 0, 1, 0 ), new THREE.Vector3( 0, 0, 0 ), 50 );
-        object.position.set( 200, 0, 400 );
-        scene.add( object );
-
-        renderer = new THREE.WebGLRenderer( { antialias: true } );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var timer = Date.now() * 0.0001;
-
-        camera.position.x = Math.cos( timer ) * 800;
-        camera.position.z = Math.sin( timer ) * 800;
-
-        camera.lookAt( scene.position );
-
-        for ( var i = 0, l = scene.children.length; i < l; i ++ ) {
-
-            var object = scene.children[ i ];
-
-            object.rotation.x = timer * 5;
-            object.rotation.y = timer * 2.5;
-
-        }
-
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_colors_blender.html
-
-()=>{
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var container, stats;
-
-    var camera, scene, renderer;
-
-    var mesh, mesh2, mesh3, light;
-
-    var mouseX = 0, mouseY = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.getElementById( 'container' );
-
-        camera = new THREE.PerspectiveCamera( 40, window.innerWidth / window.innerHeight, 1, 10000 );
-        camera.position.z = 1800;
-
-        scene = new THREE.Scene();
-
-        light = new THREE.DirectionalLight( 0xffffff );
-        light.position.set( 0, 0, 1 ).normalize();
-        scene.add( light );
-
-        var loader = new THREE.JSONLoader();
-
-        loader.load( "obj/cubecolors/cubecolors.js", createScene1 );
-        loader.load( "obj/cubecolors/cube_fvc.js", createScene2 );
-
-        renderer = new THREE.WebGLRenderer( { antialias: true } );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function createScene1( geometry, materials ) {
-
-        materials[ 0 ].shading = THREE.FlatShading;
-
-        mesh = new THREE.Object3D();
-        mesh.position.x = 400;
-        mesh.scale.x = mesh.scale.y = mesh.scale.z = 250;
-        scene.add( mesh );
-
-        var part1 = new THREE.Mesh( geometry, new THREE.MeshFaceMaterial( materials ) );
-        mesh.add( part1 );
-
-        var part2 = new THREE.Mesh( geometry, new THREE.MeshLambertMaterial( { color: 0xffffff, opacity: 0.9, shading: THREE.FlatShading, wireframe: true, wireframeLinewidth: 2, transparent: true } ) );
-        mesh.add( part2 );
-
-    }
-
-    function createScene2( geometry, materials ) {
-
-        materials[ 0 ].shading = THREE.FlatShading;
-
-        mesh2 = new THREE.Mesh( geometry, new THREE.MeshFaceMaterial( materials ) );
-        mesh2.position.x = - 400;
-        mesh2.scale.x = mesh2.scale.y = mesh2.scale.z = 250;
-        scene.add( mesh2 );
-
-    }
-
-    function onDocumentMouseMove( event ) {
-
-        mouseX = ( event.clientX - windowHalfX );
-        mouseY = ( event.clientY - windowHalfY );
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        camera.position.x += ( mouseX - camera.position.x ) * 0.05;
-        camera.position.y += ( - mouseY - camera.position.y ) * 0.05;
-
-        camera.lookAt( scene.position );
-
-        if ( mesh ) {
-
-            mesh.rotation.x += 0.01;
-            mesh.rotation.y += 0.01;
-        }
-
-        if ( mesh2 ) {
-
-            mesh2.rotation.x += 0.01;
-            mesh2.rotation.y += 0.01;
-
-        }
-
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_convex.html
-
-()=>{
-    if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-    var container, stats;
-
-    var camera, scene, renderer;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 2000 );
-        camera.position.y = 400;
-
-        scene = new THREE.Scene();
-
-        var light, object, materials: THREE.Material[];
-
-        scene.add( new THREE.AmbientLight( 0x404040 ) );
-
-        light = new THREE.DirectionalLight( 0xffffff );
-        light.position.set( 0, 1, 0 );
-        scene.add( light );
-
-        var map = THREE.ImageUtils.loadTexture( 'textures/ash_uvgrid01.jpg' );
-        map.wrapS = map.wrapT = THREE.RepeatWrapping;
-        map.anisotropy = 16;
-
-        materials = [
-            new THREE.MeshLambertMaterial( { ambient: 0xbbbbbb, map: map } ),
-            new THREE.MeshBasicMaterial( { color: 0xffffff, wireframe: true, transparent: true, opacity: 0.1 } )
-        ];
-
-        object = new THREE.AxisHelper( 50 );
-        object.position.set( 200, 0, -200 );
-        scene.add( object );
-
-        object = new THREE.ArrowHelper( new THREE.Vector3( 0, 1, 0 ), new THREE.Vector3( 0, 0, 0 ), 50 );
-        object.position.set( 200, 0, 400 );
-        scene.add( object );
-
-        renderer = new THREE.WebGLRenderer( { antialias: true } );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-
-    function randomPointInSphere( radius ) {
-
-        return new THREE.Vector3(
-            ( Math.random() - 0.5 ) * 2 * radius,
-            ( Math.random() - 0.5 ) * 2 * radius,
-            ( Math.random() - 0.5 ) * 2 * radius
-        );
-
-    }
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var timer = Date.now() * 0.0001;
-
-        camera.position.x = Math.cos( timer ) * 800;
-        camera.position.z = Math.sin( timer ) * 800;
-
-        camera.lookAt( scene.position );
-
-        for ( var i = 0, l = scene.children.length; i < l; i ++ ) {
-
-            var object = scene.children[ i ];
-
-            object.rotation.x = timer * 5;
-            object.rotation.y = timer * 2.5;
-
-        }
-
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_cube.html
-
-()=>{
-    var camera, scene, renderer;
-    var mesh;
-
-    init();
-    animate();
-
-    function init() {
-
-        renderer = new THREE.WebGLRenderer();
-        renderer.setSize( window.innerWidth, window.innerHeight );
-        document.body.appendChild( renderer.domElement );
-
-        //
-
-        camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 1000 );
-        camera.position.z = 400;
-
-        scene = new THREE.Scene();
-
-        var geometry = new THREE.CubeGeometry( 200, 200, 200 );
-
-        var texture = THREE.ImageUtils.loadTexture( 'textures/crate.gif' );
-        texture.anisotropy = renderer.getMaxAnisotropy();
-
-        var material = new THREE.MeshBasicMaterial( { map: texture } );
-
-        mesh = new THREE.Mesh( geometry, material );
-        scene.add( mesh );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        mesh.rotation.x += 0.005;
-        mesh.rotation.y += 0.01;
-
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_dynamic.html
-
-()=>{
-    if ( ! Detector.webgl ) {
-
-        Detector.addGetWebGLMessage();
-        document.getElementById( 'container' ).innerHTML = "";
-
-    }
-
-    var container, stats;
-
-    var camera, controls, scene, renderer;
-
-    var mesh, texture, geometry, material;
-
-    var worldWidth = 128, worldDepth = 128,
-    worldHalfWidth = worldWidth / 2, worldHalfDepth = worldDepth / 2;
-
-    var clock = new THREE.Clock();
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.getElementById( 'container' );
-
-        camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 20000 );
-        camera.position.y = 200;
-
-        controls = new THREE.FirstPersonControls( camera );
-
-        controls.movementSpeed = 500;
-        controls.lookSpeed = 0.1
-
-        scene = new THREE.Scene();
-        scene.fog = new THREE.FogExp2( 0xaaccff, 0.0007 );
-
-        geometry = new THREE.PlaneGeometry( 20000, 20000, worldWidth - 1, worldDepth - 1 );
-        geometry.applyMatrix( new THREE.Matrix4().makeRotationX( - Math.PI / 2 ) );
-        geometry.dynamic = true;
-
-        var i, j, il, jl;
-
-        for ( i = 0, il = geometry.vertices.length; i < il; i ++ ) {
-
-            geometry.vertices[ i ].y = 35 * Math.sin( i/2 );
-
-        }
-
-
-        //console.log( "triangles: " + geometry.faces.length * 2 + " faces: " + geometry.faces.length + " vertices: " + geometry.vertices.length );
-
-        geometry.computeFaceNormals();
-        geometry.computeVertexNormals();
-
-        var texture = THREE.ImageUtils.loadTexture( "textures/water.jpg" );
-        texture.wrapS = texture.wrapT = THREE.RepeatWrapping;
-        texture.repeat.set( 5, 5 );
-
-        material = new THREE.MeshBasicMaterial( { color: 0x0044ff, map: texture } );
-
-        mesh = new THREE.Mesh( geometry, material );
-        scene.add( mesh );
-
-        renderer = new THREE.WebGLRenderer( { clearColor: 0xaaccff, clearAlpha: 1 } );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.innerHTML = "";
-
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        controls.handleResize();
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        var delta = clock.getDelta(),
-            time = clock.getElapsedTime() * 10;
-
-        for ( var i = 0, l = geometry.vertices.length; i < l; i ++ ) {
-
-            geometry.vertices[ i ].y = 35 * Math.sin( i / 5 + ( time + i ) / 7 );
-
-        }
-
-        //geometry.computeFaceNormals();
-        //geometry.computeVertexNormals();
-
-        mesh.geometry.verticesNeedUpdate = true;
-        //mesh.geometry.normalsNeedUpdate = true;
-
-        controls.update( delta );
-        renderer.render( scene, camera );
-
-    }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_extrude_shapes.html
-
-()=>{
-    var container, stats;
-
-    var camera, scene, renderer;
-
-    var text, plane;
-
-    var targetRotation = 0;
-    var targetRotationOnMouseDown = 0;
-
-    var mouseX = 0;
-    var mouseXOnMouseDown = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    var parent;
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement( 'div' );
-        document.body.appendChild( container );
-
-        var info = document.createElement( 'div' );
-        info.style.position = 'absolute';
-        info.style.top = '10px';
-        info.style.width = '100%';
-        info.style.textAlign = 'center';
-        info.innerHTML = 'Shapes Extrusion via Spline path<br/>Drag to spin';
-        container.appendChild( info );
-
-        camera = new THREE.PerspectiveCamera( 50, window.innerWidth / window.innerHeight, 1, 1000 );
-        camera.position.set( 0, 150, 500 );
-
-        scene = new THREE.Scene();
-
-        var light = new THREE.DirectionalLight( 0xffffff );
-        light.position.set( 0, 0, 1 );
-        scene.add( light );
-
-        parent = new THREE.Object3D();
-        parent.position.y = 50;
-        scene.add( parent );
-
-        function addGeometry( geometry, color, x, y, z, rx, ry, rz, s ) {
-
-            // 3d shape
-
-            var mesh = THREE.SceneUtils.createMultiMaterialObject( geometry, [ new THREE.MeshLambertMaterial( { color: color, opacity: 0.2, transparent: true } ), new THREE.MeshBasicMaterial( { color: 0x000000, wireframe: true,  opacity: 0.3 } ) ] );
-
-            mesh.position.set( x, y, z - 75 );
-            // mesh.rotation.set( rx, ry, rz );
-            mesh.scale.set( s, s, s );
-
-            if ( geometry.debug ) mesh.add( geometry.debug );
-
-            parent.add( mesh );
-
-        }
-
-        var extrudeSettings: { amount: number; bevelEnabled: boolean; bevelSegments: number; steps: number; extrudePath: THREE.Path; };
-        extrudeSettings = { amount: 200,  bevelEnabled: true, bevelSegments: 2, steps: 150, extrudePath: new THREE.Path() }; // bevelSegments: 2, steps: 2 , bevelSegments: 5, bevelSize: 8, bevelThickness:5,
-
-        // var extrudePath = new THREE.Path();
-
-        // extrudePath.moveTo( 0, 0 );
-        // extrudePath.lineTo( 10, 10 );
-        // extrudePath.quadraticCurveTo( 80, 60, 160, 10 );
-        // extrudePath.quadraticCurveTo( 240, -40, 320, 10 );
-
-
-        extrudeSettings.bevelEnabled = false;
-
-    // Circle
-
-    var circleRadius = 4;
-    var circleShape = new THREE.Shape();
-    circleShape.moveTo( 0, circleRadius );
-    circleShape.quadraticCurveTo( circleRadius, circleRadius, circleRadius, 0 );
-    circleShape.quadraticCurveTo( circleRadius, -circleRadius, 0, -circleRadius );
-    circleShape.quadraticCurveTo( -circleRadius, -circleRadius, -circleRadius, 0 );
-    circleShape.quadraticCurveTo( -circleRadius, circleRadius, 0, circleRadius);
-
-    var rectLength = 12, rectWidth = 4;
-
-    var rectShape = new THREE.Shape();
-
-    rectShape.moveTo( -rectLength/2, -rectWidth/2 );
-    rectShape.lineTo( -rectLength/2, rectWidth/2 );
-    rectShape.lineTo( rectLength/2, rectWidth/2 );
-    rectShape.lineTo( rectLength/2, -rectLength/2 );
-    rectShape.lineTo( -rectLength/2, -rectLength/2 );
-
-
-    var pts = [], starPoints = 5, l;
-
-    for ( var i = 0; i < starPoints * 2; i ++ ) {
-
-        if ( i % 2 == 1 ) {
-
-            l = 5;
-
-        } else {
-
-            l = 10;
-
-        }
-
-        var a = i / starPoints * Math.PI;
-        pts.push( new THREE.Vector2 ( Math.cos( a ) * l, Math.sin( a ) * l ) );
-
-    }
-
-    var starShape = new THREE.Shape( pts );
-
-    // Smiley
-
-    var smileyShape = new THREE.Shape();
-    smileyShape.moveTo( 80, 40 );
-    smileyShape.arc( 40, 40, 40, 0, Math.PI*2, false );
-
-    var smileyEye1Path = new THREE.Path();
-    smileyEye1Path.moveTo( 35, 20 );
-    smileyEye1Path.arc( 25, 20, 10, 0, Math.PI*2, true );
-    smileyShape.holes.push( smileyEye1Path );
-
-    var smileyEye2Path = new THREE.Path();
-    smileyEye2Path.moveTo( 65, 20 );
-    smileyEye2Path.arc( 55, 20, 10, 0, Math.PI*2, true );
-    smileyShape.holes.push( smileyEye2Path );
-
-    var smileyMouthPath = new THREE.Path();
-
-    smileyMouthPath.moveTo( 20, 40 );
-    smileyMouthPath.quadraticCurveTo( 40, 60, 60, 40 );
-    smileyMouthPath.bezierCurveTo( 70, 45, 70, 50, 60, 60 );
-    smileyMouthPath.quadraticCurveTo( 40, 80, 20, 60 );
-    smileyMouthPath.quadraticCurveTo( 5, 50, 20, 40 );
-
-    smileyShape.holes.push( smileyMouthPath );
-
-    var circle3d = starShape.extrude( extrudeSettings ); //circleShape rectShape smileyShape starShape
-    // var circle3d = new THREE.ExtrudeGeometry(circleShape, extrudeBend, extrudeSettings );
-
-    var tube = new THREE.TubeGeometry(extrudeSettings.extrudePath, 150, 4, 5, false);
-    // new THREE.TubeGeometry(extrudePath, segments, 2, radiusSegments, closed2, debug);
-
-
-    addGeometry( circle3d, 0xff1111,  -100,  0, 0,     0, 0, 0, 1 );
-    addGeometry( tube, 0x00ff11,  0,  0, 0,     0, 0, 0, 1 );
-    console.log(tube);
-
-    //
-
-    renderer = new THREE.WebGLRenderer( { antialias: true } );
-    renderer.setSize( window.innerWidth, window.innerHeight );
-
-    container.appendChild( renderer.domElement );
-
-    stats = new Stats();
-    stats.domElement.style.position = 'absolute';
-    stats.domElement.style.top = '0px';
-    container.appendChild( stats.domElement );
-
-    document.addEventListener( 'mousedown', onDocumentMouseDown, false );
-    document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-    document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-    //
-
-    window.addEventListener( 'resize', onWindowResize, false );
-
-}
-
-function onWindowResize() {
-
-    windowHalfX = window.innerWidth / 2;
-    windowHalfY = window.innerHeight / 2;
-
-    camera.aspect = window.innerWidth / window.innerHeight;
-    camera.updateProjectionMatrix();
-
-    renderer.setSize( window.innerWidth, window.innerHeight );
-
-}
-
-//
-
-function onDocumentMouseDown( event ) {
-
-    event.preventDefault();
-
-    document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-    document.addEventListener( 'mouseup', onDocumentMouseUp, false );
-    document.addEventListener( 'mouseout', onDocumentMouseOut, false );
-
-    mouseXOnMouseDown = event.clientX - windowHalfX;
-    targetRotationOnMouseDown = targetRotation;
-
-}
-
-function onDocumentMouseMove( event ) {
-
-    mouseX = event.clientX - windowHalfX;
-
-    targetRotation = targetRotationOnMouseDown + ( mouseX - mouseXOnMouseDown ) * 0.02;
-
-}
-
-function onDocumentMouseUp( event ) {
-
-    document.removeEventListener( 'mousemove', onDocumentMouseMove, false );
-    document.removeEventListener( 'mouseup', onDocumentMouseUp, false );
-    document.removeEventListener( 'mouseout', onDocumentMouseOut, false );
-
-}
-
-function onDocumentMouseOut( event ) {
-
-    document.removeEventListener( 'mousemove', onDocumentMouseMove, false );
-    document.removeEventListener( 'mouseup', onDocumentMouseUp, false );
-    document.removeEventListener( 'mouseout', onDocumentMouseOut, false );
-
-}
-
-function onDocumentTouchStart( event ) {
-
-    if ( event.touches.length == 1 ) {
-
-        event.preventDefault();
-
-        mouseXOnMouseDown = event.touches[ 0 ].pageX - windowHalfX;
-        targetRotationOnMouseDown = targetRotation;
-
-    }
-
-}
-
-function onDocumentTouchMove( event ) {
-
-    if ( event.touches.length == 1 ) {
-
-        event.preventDefault();
-
-        mouseX = event.touches[ 0 ].pageX - windowHalfX;
-        targetRotation = targetRotationOnMouseDown + ( mouseX - mouseXOnMouseDown ) * 0.05;
-
-    }
-
-}
-
-//
-
-function animate() {
-
-    requestAnimationFrame( animate );
-
-    render();
-    stats.update();
-
-}
-
-function render() {
-
-    parent.rotation.y += ( targetRotation - parent.rotation.y ) * 0.05;
-    renderer.render( scene, camera );
-
-}
-};
-
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_extrude_splines.html
-
-()=>{
-    var container, stats;
-
-    var camera, scene, renderer, splineCamera, cameraHelper, cameraEye;
-
-    var text, plane;
-
-    var targetRotation = 0;
-    var targetRotationOnMouseDown = 0;
-
-    var mouseX = 0;
-    var mouseXOnMouseDown = 0;
-
-    var windowHalfX = window.innerWidth / 2;
-    var windowHalfY = window.innerHeight / 2;
-
-    var binormal = new THREE.Vector3();
-    var normal = new THREE.Vector3();
-
-    // Keep a dictionary of Curve instances
-    var splines = {
-        GrannyKnot: new THREE.Curves.GrannyKnot(),
-        HeartCurve: new THREE.Curves.HeartCurve(3.5),
-        VivianiCurve: new THREE.Curves.VivianiCurve(70),
-        KnotCurve: new THREE.Curves.KnotCurve(),
-        HelixCurve: new THREE.Curves.HelixCurve(),
-        TrefoilKnot: new THREE.Curves.TrefoilKnot(),
-        TorusKnot: new THREE.Curves.TorusKnot(20),
-        CinquefoilKnot: new THREE.Curves.CinquefoilKnot(20),
-        TrefoilPolynomialKnot: new THREE.Curves.TrefoilPolynomialKnot(14),
-        FigureEightPolynomialKnot: new THREE.Curves.FigureEightPolynomialKnot(),
-        DecoratedTorusKnot4a: new THREE.Curves.DecoratedTorusKnot4a(),
-        DecoratedTorusKnot4b: new THREE.Curves.DecoratedTorusKnot4b(),
-        DecoratedTorusKnot5a: new THREE.Curves.DecoratedTorusKnot5a(),
-        DecoratedTorusKnot5c: new THREE.Curves.DecoratedTorusKnot5c()
-    };
-
-
-
-
-    var extrudePath = new THREE.Curves.TrefoilKnot();
-
-    var dropdown = '<select id="dropdown" onchange="addTube(this.value)">';
-
-    var s;
-    for ( s in splines ) {
-        dropdown += '<option value="' + s + '"';
-        dropdown += '>' + s + '</option>';
-    }
-
-    dropdown += '</select>';
-
-    var closed2 = true;
-    var debug = true;
-    var parent;
-    var tube, tubeMesh;
-    var animation = false, lookAhead = false;
-    var scale;
-    var showCameraHelper = false;
-
-    function addTube() {
-
-        var value = (<HTMLSelectElement>document.getElementById('dropdown')).value;
-
-        var segments = parseInt((<HTMLSelectElement>document.getElementById('segments')).value);
-        closed2 = (<HTMLInputElement>document.getElementById('closed')).checked;
-        debug = (<HTMLInputElement>document.getElementById('debug')).checked;
-
-        var radiusSegments = parseInt((<HTMLSelectElement>document.getElementById('radiusSegments')).value);
-
-        console.log('adding tube', value, closed2, debug, radiusSegments);
-        if (tubeMesh) parent.remove(tubeMesh);
-
-        extrudePath = splines[value];
-
-        tube = new THREE.TubeGeometry(extrudePath, segments, 2, radiusSegments, closed2);
-
-        addGeometry(tube, 0xff00ff);
-        setScale();
-
-    }
-
-    function setScale() {
-
-        scale = parseInt( (<HTMLSelectElement>document.getElementById('scale')).value );
-        tubeMesh.scale.set( scale, scale, scale );
-
-    }
-
-
-    function addGeometry( geometry, color ) {
-
-        // 3d shape
-
-        tubeMesh = THREE.SceneUtils.createMultiMaterialObject( geometry, [
-            new THREE.MeshLambertMaterial({
-                color: color,
-                opacity: geometry.debug ? 0.2 : 0.8,
-                transparent: true
-            }),
-            new THREE.MeshBasicMaterial({
-                color: 0x000000,
-                opacity: 0.5,
-                wireframe: true
-        })]);
-
-        if ( geometry.debug ) tubeMesh.add( geometry.debug );
-
-        parent.add( tubeMesh );
-
-    }
-
-    function animateCamera( toggle ) {
-
-        if ( toggle ) {
-
-            animation = animation === false;
-            (<HTMLSelectElement>document.getElementById('animation')).value = 'Camera Spline Animation View: ' + (animation? 'ON': 'OFF');
-
-        }
-
-        lookAhead = (<HTMLInputElement>document.getElementById('lookAhead')).checked;
-
-        showCameraHelper = (<HTMLInputElement>document.getElementById('cameraHelper')).checked;
-
-        cameraHelper.visible = showCameraHelper;
-        cameraEye.visible = showCameraHelper;
-    }
-
-
-    init();
-    animate();
-
-    function init() {
-
-        container = document.createElement('div');
-        document.body.appendChild(container);
-
-        var info = document.createElement('div');
-        info.style.position = 'absolute';
-        info.style.top = '10px';
-        info.style.width = '100%';
-        info.style.textAlign = 'center';
-        info.innerHTML = 'Spline Extrusion Examples by <a href="http://www.lab4games.net/zz85/blog">zz85</a><br/>Select spline:';
-
-        info.innerHTML += dropdown;
-
-        info.innerHTML += '<br/>Scale: <select id="scale" onchange="setScale()"><option>1</option><option>2</option><option selected>4</option><option>6</option><option>10</option></select>';
-        info.innerHTML += '<br/>Extrusion Segments: <select onchange="addTube()" id="segments"><option>50</option><option selected>100</option><option>200</option><option>400</option></select>';
-        info.innerHTML += '<br/>Radius Segments: <select id="radiusSegments" onchange="addTube()"><option>1</option><option>2</option><option selected>3</option><option>4</option><option>5</option><option>6</option><option>8</option><option>12</option></select>';
-        info.innerHTML += '<br/>Debug normals: <input id="debug" type="checkbox" onchange="addTube()"  /> Closed:<input id="closed" onchange="addTube()" type="checkbox" checked />';
-
-        info.innerHTML += '<br/><br/><input id="animation" type="button" onclick="animateCamera(true)" value="Camera Spline Animation View: OFF"/><br/> Look Ahead <input id="lookAhead" type="checkbox" onchange="animateCamera()" /> Camera Helper <input id="cameraHelper" type="checkbox" onchange="animateCamera()" />';
-
-        container.appendChild(info);
-
-        //
-
-        camera = new THREE.PerspectiveCamera(50, window.innerWidth / window.innerHeight, 0.01, 1000);
-        camera.position.set(0, 50, 500);
-
-        scene = new THREE.Scene();
-
-        var light = new THREE.DirectionalLight( 0xffffff );
-        light.position.set( 0, 0, 1 );
-        scene.add( light );
-
-        parent = new THREE.Object3D();
-        parent.position.y = 100;
-        scene.add( parent );
-
-        splineCamera = new THREE.PerspectiveCamera( 84, window.innerWidth / window.innerHeight, 0.01, 1000 );
-        parent.add( splineCamera );
-
-        cameraHelper = new THREE.CameraHelper( splineCamera );
-        scene.add( cameraHelper );
-
-        addTube();
-
-        // Debug point
-
-        cameraEye = new THREE.Mesh( new THREE.SphereGeometry( 5 ), new THREE.MeshBasicMaterial( { color: 0xdddddd } ) );
-        parent.add( cameraEye );
-
-        cameraHelper.visible = showCameraHelper;
-        cameraEye.visible = showCameraHelper;
-
-        //
-
-        renderer = new THREE.WebGLRenderer( { antialias: true } );
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-        container.appendChild( renderer.domElement );
-
-        stats = new Stats();
-        stats.domElement.style.position = 'absolute';
-        stats.domElement.style.top = '0px';
-        container.appendChild( stats.domElement );
-
-        renderer.domElement.addEventListener( 'mousedown', onDocumentMouseDown, false );
-        renderer.domElement.addEventListener( 'touchstart', onDocumentTouchStart, false );
-        renderer.domElement.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-        //
-
-        window.addEventListener( 'resize', onWindowResize, false );
-
-    }
-
-    function onWindowResize() {
-
-        windowHalfX = window.innerWidth / 2;
-        windowHalfY = window.innerHeight / 2;
-
-        camera.aspect = window.innerWidth / window.innerHeight;
-        camera.updateProjectionMatrix();
-
-        renderer.setSize( window.innerWidth, window.innerHeight );
-
-    }
-
-    //
-
-    function onDocumentMouseDown(event) {
-
-        event.preventDefault();
-
-        renderer.domElement.addEventListener( 'mousemove', onDocumentMouseMove, false );
-        renderer.domElement.addEventListener( 'mouseup', onDocumentMouseUp, false );
-        renderer.domElement.addEventListener( 'mouseout', onDocumentMouseOut, false );
-
-        mouseXOnMouseDown = event.clientX - windowHalfX;
-        targetRotationOnMouseDown = targetRotation;
-
-    }
-
-    function onDocumentMouseMove(event) {
-
-        mouseX = event.clientX - windowHalfX;
-
-        targetRotation = targetRotationOnMouseDown + (mouseX - mouseXOnMouseDown) * 0.02;
-
-    }
-
-    function onDocumentMouseUp(event) {
-
-        renderer.domElement.removeEventListener( 'mousemove', onDocumentMouseMove, false );
-        renderer.domElement.removeEventListener( 'mouseup', onDocumentMouseUp, false );
-        renderer.domElement.removeEventListener( 'mouseout', onDocumentMouseOut, false );
-
-    }
-
-    function onDocumentMouseOut(event) {
-
-        renderer.domElement.removeEventListener( 'mousemove', onDocumentMouseMove, false );
-        renderer.domElement.removeEventListener( 'mouseup', onDocumentMouseUp, false );
-        renderer.domElement.removeEventListener( 'mouseout', onDocumentMouseOut, false );
-
-    }
-
-    function onDocumentTouchStart(event) {
-
-        if (event.touches.length == 1) {
-
-            event.preventDefault();
-
-            mouseXOnMouseDown = event.touches[ 0 ].pageX - windowHalfX;
-            targetRotationOnMouseDown = targetRotation;
-
-        }
-
-    }
-
-    function onDocumentTouchMove(event) {
-
-        if (event.touches.length == 1) {
-
-            event.preventDefault();
-
-            mouseX = event.touches[ 0 ].pageX - windowHalfX;
-            targetRotation = targetRotationOnMouseDown + ( mouseX - mouseXOnMouseDown ) * 0.05;
-
-        }
-
-    }
-
-    //
-
-    function animate() {
-
-        requestAnimationFrame( animate );
-
-        render();
-        stats.update();
-
-    }
-
-    function render() {
-
-        // Try Animate Camera Along Spline
-        var time = Date.now();
-        var looptime = 20 * 1000;
-        var t = ( time % looptime ) / looptime;
-
-        var pos = tube.path.getPointAt( t );
-        pos.multiplyScalar( scale );
-
-        // interpolation
-        var segments = tube.tangents.length;
-        var pickt = t * segments;
-        var pick = Math.floor( pickt );
-        var pickNext = ( pick + 1 ) % segments;
-
-        binormal.subVectors( tube.binormals[ pickNext ], tube.binormals[ pick ] );
-        binormal.multiplyScalar( pickt - pick ).add( tube.binormals[ pick ] );
-
-
-        var dir = tube.path.getTangentAt( t );
-
-        var offset = 15;
-
-        normal.copy( binormal ).cross( dir );
-
-        // We move on a offset on its binormal
-        pos.add( normal.clone().multiplyScalar( offset ) );
-
-        splineCamera.position = pos;
-        cameraEye.position = pos;
-
-
-        // Camera Orientation 1 - default look at
-        // splineCamera.lookAt( lookAt );
-
-        // Using arclength for stablization in look ahead.
-        var lookAt = tube.path.getPointAt( ( t + 30 / tube.path.getLength() ) % 1 ).multiplyScalar( scale );
-
-        // Camera Orientation 2 - up orientation via normal
-        if (!lookAhead)
-        lookAt.copy( pos ).add( dir );
-        splineCamera.matrix.lookAt(splineCamera.position, lookAt, normal);
-        splineCamera.rotation.setEulerFromRotationMatrix( splineCamera.matrix, splineCamera.eulerOrder );
-
-        cameraHelper.update();
-
-        parent.rotation.y += ( targetRotation - parent.rotation.y ) * 0.05;
-
-        renderer.render( scene, animation === true ? splineCamera : camera );
-
-    }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_extrude_uvs2.html
-
-()=>{
-    (function(){
-        'use strict';
-
-        var tex;
-        var testShape;
-        var holeShape;
-        var testMesh = null;
-        var WIDTH = 640;
-        var HEIGHT = 480;
-        var targetCanvas;
-        var uvGenerator;
-
-        var scene, renderer, camera;
-
-        var rX = 0;
-        var rY = 0;
-
-        window["launch"] = function() {
-
-            camera = new THREE.PerspectiveCamera(30, WIDTH / HEIGHT);
-            camera.position.z = 20;
-
-            scene = new THREE.Scene();
-
-            /** Custom UV mapper **/
-            uvGenerator = new THREE.UVsUtils.CylinderUVGenerator();
-            testShape = setupShape(8, 3);
-            holeShape = setupShape(8, 2);
-            testShape.holes.push(holeShape);
-
-            tex = setupTexture(TestTextureData);
-            renewMesh();
-
-            renderer = new THREE.WebGLRenderer();
-            renderer.setSize(WIDTH, HEIGHT);
-
-            // show canvas
-            targetCanvas = renderer.domElement;
-            targetCanvas.width  = WIDTH;
-            targetCanvas.height = HEIGHT;
-            document.getElementById('canvas-container').appendChild(targetCanvas);
-
-            setupAnimation();
-            render();
-        };
-
-        function setupAnimation(n?) {
-            new AnimationController(
-                document.getElementById('html-el'),
-                function(x, y) {
-                    rX = x;
-                    rY = y;
-                    render();
-                });
-        }
-
-        function updateRotation() {
-            rX = (rX + 3600) % 360;
-            rY = (rY + 3600) % 360;
-            testMesh.rotation.set( THREE.Math.degToRad( rY ), 0, THREE.Math.degToRad( rX ) );
-        }
-
-        function render() {
-            if (testMesh) {
-                var rx = pickRepeatSetting();
-                if (uvGenerator.uRepeat != rx) {
-                    uvGenerator.uRepeat = rx;
-                    renewMesh();
-                }
-
-                updateRotation();
-                renderer.render( scene, camera );
-            }
-        }
-
-        function pickRepeatSetting() {
-            var radios = (<HTMLFormElement>document.getElementById('repeat-setting'))["repeat"];
-            for (var i = 0;i < 3;i++) {
-                if (radios[i].checked) { return radios[i].value - 0; }
-            }
-
-            return 1;
-        }
-
-        function setupShape(n, r) {
-            // Make shape
-            var sh = new THREE.Shape();
-            for (var i = 0; i < n;i++) {
-                var method = i ? 'lineTo' : 'moveTo';
-                var a = (i/n) * Math.PI * 2;
-                var x = Math.cos(a) * r;
-                var y = Math.sin(a) * r;
-                sh[method](x, y);
-            }
-
-            return sh;
-        }
-
-        function setupGeometry(shape) {     
-            // Make extruded geometory
-            var exoption = {
-                bevelEnabled: true,
-                bevelSize: 1,
-                amount: 3,
-                extrudeMaterial: 0,
-                material: 1,
-                uvGenerator: uvGenerator
-            };
-
-            var geom = shape.extrude(exoption);
-            return geom;
-        }
-
-        function setupTexture(dat) {
-            var img = new Image();
-            var t = new THREE.Texture(img);
-            t.wrapS = THREE.RepeatWrapping;
-
-            img.onload = function() {
-                t.needsUpdate = true;
-                render();
-            };
-            img.src = dat;
-            return t;
-        }
-
-        function setupMesh(geom, side_texture) {
-            var materials = [
-                new THREE.MeshBasicMaterial( { map: side_texture } ),
-                new THREE.MeshBasicMaterial( { color: 0x447766 } )
-            ];
-            var mesh = new THREE.Mesh(geom, new THREE.MeshFaceMaterial(materials));
-
-            scene.add(mesh);
-            return mesh;
-        }
-
-        function renewMesh() {
-            if (testMesh) {
-                scene.remove(testMesh);
-            }
-
-            testMesh = setupMesh( setupGeometry(testShape) , tex);
-            testMesh.position.set(0, 0, -30);
-        }
-
-        function AnimationController(target, callback) {
-            var _this = this;
-            this.callback = callback;
-            target.addEventListener('mousemove', function(e) {
-                _this.onMouseMove(e);
-            }, false);
-        }
-
-        AnimationController.prototype = {
-            onMouseMove: function(e) {
-                this.callback(e.clientX, e.clientY);
-            }
-        };
-
-        var TestTextureData = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAQAAAAEABAMAAACuXLVVAAAAAXNSR0IArs4c6QAAADBQTFRFB1B5B1iEA16QAGCPAGaWE2WXJHJMJntSLoJVKopbQX+fMJBgLZlnbZuyZaiGgrCY0v66KwAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9wEEBE0NIvLSa4AAAAZdEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAa7ElEQVR42u1cTWwbR5YuUuIlQAA2qb4YEMCm3JcBDEhyeBlgAdsJLwECsJus41xlEiImN0eCCeQmk2AjvlFssDDJZmcvAXS1SbAxvlHd6ELW1iQXAbzOTrDB+OZx4EC936tuyXIws4ct7M4uQEZ/MfsVu169+t73Xr1+jHNuchffnLt22TUlXl4UyEjOpSelz2sN2+U2XcXtht2UQ7wde5EcyHksA6krz0rczjsGzztV2zWNZiGaz6WI8CV8XCMPMQAv4pLSmlPLbZuV4KHsRmEvnHfkJJSDWFeemY5tuBBscLtpb3EzCvwIA0g1Siw9x2zwKjcd+so3axZmIGQsw/SKQOrKM6iuzHnTdHnN5S1egwJjucA7ePWkDBwokPO6w+0WtFjjcoIBIjnFN2bg+7ryrO6U87Q4Dq9atuHkQ188HR4FgyMx9vcjv920HbvSxDRMxzDdgisPw14UBsdyLAc0UV15LIGR54bLi5gG7IjT/QUR7o+0FAUCMtxyCzCihskd08X76WuSzlJXHksAC4WaylzpistfvHi9mQ6NSWCAZuBBMBr6shP2Ynkw15VnroO7y1VMwzEd03LWnspBqh7YcT+c9GBEJrRoWTCz4p2Cc9gLu7PT3hMxiXHFINaVZxbnVjPP+Y4Le951Csp28SOUx54fBUED1ovBoUIXmoYKSbt0hVR/SV15BgWWOCaBgRo2dCTTpUmXES+X0w5KgSSPhcTQAggyhh0DbwZSV57Z7obFC9jMHIZsWHYoBtHhOBZT+UT60wj7eIcGqNhmo2xiu8veKW1zH58TEJLpyjNOpoMb3M3gMr4yH4IJKRpQHRC2CZwhS+KkYZohrBkDTaSuPG6gvoF/51a95tg1bmfSUGE6lFN3ecE1W7SG/K7pRl4Y+EeYZufp4WjeiXXlmXW3lCsWGhsGLzVgyoWo3Q4fjuL2g6AtZscTr2FW3NyddcsxK2bFMCsTcQrVyXmQfZKuPEHx5Uspc3Eoo1R7Us4i6TUIQmmKmMmu2ufKuAjP8SViXXlWNWjx0gHqNrefSDWASJdJ9siK67jEhY2VXBsqPA0m43F7dv9YPBAHY115ZuRauUaOmxVm7hjrTmksx0960wEcdifqHE27MGBsHnu3srHNgSUlbOF4OFNmBI8vpa48U4TimhbVwij7ERHp0cEOJxRtYib2L6CWLtOVT29AbSNaQ8fOdpCcZV7DzQbgtkVo7/oAUAweYJMfjuXRXFeelXbcvJN3GDOMom0U8+N5ZxQcxQeDeBh1QJy2a0WeA4wX1w3ODF4MRAiI7UVyL8ZAB1JXXmkA27SmLKlE+xi7ZJaqCIDec+o7dOdV3DxN1FD2HQJNOsqKI115dQNw06kp1xSpjACUeDOIYEkC+MrT5bvHay2eA9ETk4UcjbsYP05JqY48s5v3gOSOZTqFOyUTWD4ajg59KcawYsBZt4EBNir1HHytW8BOkr1YpB+RvnTlWYrkXJEF+iu6slFB0+gR1SDaTQ6NmKeyMAU00Rz0U+rKwxeQI3fJn7bIisf0dqwYaywG0nOxsLR85FQwQDX2ppP+02AQe+OxP8YNaMqz0vZWubhmWTnD3rbMit2X+yOxF+0fgz12B1Fv2zTcXNE0ts0dByo0Qo+4HqaXgbmuPONKcUBKMhVoMcAigbtfEhapdrhCcks5VQnOfcnqMU5fV54BqM1sAOjIMYPYI8aK9Qtgo7HHifJyxTa4eZeXInEcDMbSB7kOaBq68sywiU06Vp18BQaII29B9tOfdSJvfLrfsPPwI2ZZbSeLIh81O8B4pKiFrjwjwyHOCFXW6AeAJFQzUIsUScW1HZpejf66JBwHMlh4I18MdOVBSkGYTacKI0WE42yIGPjVh+4yZ3KPxIt8AxN0TMzxNBj1xbHcpwhM4YCmPCKjZs3hDu0l011r5CUcNlTY34e5eqEIrHqxiAGwg5hbqzr2acYkKPYOVGSkJ69IqXPJZ8DhJe2TOCZEV/ze4beV6u4S94atUdwPK+4tuos9DzG4rjxDQLle4WyH4ocmjGj2VCzkfeKrwcgbh55BSAbjoTdL4HxhfDD3ZnIYBYuAYj9deYWEFs9h+RDnYxSfNirWx5Od8WQ8kSCbTs0gTmsSt7DDjPVmrEPqymek9JLWkRWnjO4yiM1I/9VLDTCW'+
-        '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'+
-        'f+emjmwKXYaaFbShmoFIEyzXTmaZucSmG2ZfcUCEM5prBLyQZdeaYSiVaTwpciSMXGaTDATvL3qcbncDRpO3nDrCh31iyQW1PpF5X9SA1ZV55ZTTgxdbYNK23xWpxVFqgkkko0qveyYh2+C70GEwqq8OZTKFNXnrlNeGqjCaeNyNFQBYlyMiMY9dR9ko+nCiVcY9+pmkbYe4LYfhgGhws4vGGkK88chE5lY8egarNC0Sqcimk08GNvgYsOx2JALtYih4vxaQpZGZgyITp+0pVn6qTpbRkOfwsjqS076p8LCmzrnComSQxQ681g55NYV55R9Mq3VPhMHqMuo0MYiS+P04zzkM6DjEbBsfJ3bOaU2LR3JIaL7pPBfijHQghdeUZ1gFYe2jN2c2WEsDMYyL4fBfdlO/RGY7HDc9XiLs+wzq7J1OGHGdRKXXl2edj0yxSL'+
-        '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'+
-        '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';
-
-    })();
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_hierarchy.html
-
-()=>{
-                var container, stats;
-
-            var camera, scene, renderer;
-
-            var geometry, group;
-
-            var mouseX = 0, mouseY = 0;
-
-            var windowHalfX = window.innerWidth / 2;
-            var windowHalfY = window.innerHeight / 2;
-
-            document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-
-            init();
-            animate();
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 10000 );
-                camera.position.z = 500;
-
-                scene = new THREE.Scene();
-                scene.fog = new THREE.Fog( 0xffffff, 1, 10000 );
-
-                var geometry = new THREE.CubeGeometry( 100, 100, 100 );
-                var material = new THREE.MeshNormalMaterial();
-
-                group = new THREE.Object3D();
-
-                for ( var i = 0; i < 1000; i ++ ) {
-
-                    var mesh = new THREE.Mesh( geometry, material );
-                    mesh.position.x = Math.random() * 2000 - 1000;
-                    mesh.position.y = Math.random() * 2000 - 1000;
-                    mesh.position.z = Math.random() * 2000 - 1000;
-
-                    mesh.rotation.x = Math.random() * 2 * Math.PI;
-                    mesh.rotation.y = Math.random() * 2 * Math.PI;
-
-                    mesh.matrixAutoUpdate = false;
-                    mesh.updateMatrix();
-
-                    group.add( mesh );
-
-                }
-
-                scene.add( group );
-
-                renderer = new THREE.WebGLRenderer();
-                renderer.setSize( window.innerWidth, window.innerHeight );
-                renderer.sortObjects = false;
-
-                container.appendChild( renderer.domElement );
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                stats.domElement.style.zIndex = 100;
-                container.appendChild( stats.domElement );
-
-            //
-
-            window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                windowHalfX = window.innerWidth / 2;
-                windowHalfY = window.innerHeight / 2;
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            function onDocumentMouseMove(event) {
-
-                mouseX = ( event.clientX - windowHalfX ) * 10;
-                mouseY = ( event.clientY - windowHalfY ) * 10;
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                var time = Date.now() * 0.001;
-
-                var rx = Math.sin( time * 0.7 ) * 0.5,
-                    ry = Math.sin( time * 0.3 ) * 0.5,
-                    rz = Math.sin( time * 0.2 ) * 0.5;
-
-                camera.position.x += ( mouseX - camera.position.x ) * .05;
-                camera.position.y += ( - mouseY - camera.position.y ) * .05;
-
-                camera.lookAt( scene.position );
-
-                group.rotation.x = rx;
-                group.rotation.y = ry;
-                group.rotation.z = rz;
-
-                renderer.render( scene, camera );
-
-            }
-
-};
-
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_hierarchy2.html
-
-()=>{
-                var container, stats;
-
-            var camera, scene, renderer;
-
-            var geometry, root;
-
-            var mouseX = 0, mouseY = 0;
-
-            var windowHalfX = window.innerWidth / 2;
-            var windowHalfY = window.innerHeight / 2;
-
-            document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-
-            init();
-            animate();
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 15000 );
-                camera.position.z = 500;
-
-                scene = new THREE.Scene();
-
-                var geometry = new THREE.CubeGeometry( 100, 100, 100 );
-                var material = new THREE.MeshNormalMaterial();
-
-                root = new THREE.Mesh( geometry, material );
-                root.position.x = 1000;
-                scene.add( root );
-
-                var amount = 200, object, parent = root;
-
-                for ( var i = 0; i < amount; i ++ ) {
-
-                    object = new THREE.Mesh( geometry, material );
-                    object.position.x = 100;
-
-                    parent.add( object );
-                    parent = object;
-
-                }
-
-                parent = root;
-
-                for ( var i = 0; i < amount; i ++ ) {
-
-                    object = new THREE.Mesh( geometry, material );
-                    object.position.x = - 100;
-
-                    parent.add( object );
-                    parent = object;
-
-                }
-
-                parent = root;
-
-                for ( var i = 0; i < amount; i ++ ) {
-
-                    object = new THREE.Mesh( geometry, material );
-                    object.position.y = - 100;
-
-                    parent.add( object );
-                    parent = object;
-
-                }
-
-                parent = root;
-
-                for ( var i = 0; i < amount; i ++ ) {
-
-                    object = new THREE.Mesh( geometry, material );
-                    object.position.y = 100;
-
-                    parent.add( object );
-                    parent = object;
-
-                }
-
-                parent = root;
-
-                for ( var i = 0; i < amount; i ++ ) {
-
-                    object = new THREE.Mesh( geometry, material );
-                    object.position.z = - 100;
-
-                    parent.add( object );
-                    parent = object;
-
-                }
-
-                parent = root;
-
-                for ( var i = 0; i < amount; i ++ ) {
-
-                    object = new THREE.Mesh( geometry, material );
-                    object.position.z = 100;
-
-                    parent.add( object );
-                    parent = object;
-
-                }
-
-                renderer = new THREE.WebGLRenderer();
-                renderer.setSize( window.innerWidth, window.innerHeight );
-                renderer.sortObjects = false;
-                container.appendChild( renderer.domElement );
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                stats.domElement.style.zIndex = 100;
-                container.appendChild( stats.domElement );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                windowHalfX = window.innerWidth / 2;
-                windowHalfY = window.innerHeight / 2;
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            function onDocumentMouseMove(event) {
-
-                mouseX = ( event.clientX - windowHalfX ) * 10;
-                mouseY = ( event.clientY - windowHalfY ) * 10;
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                var time = Date.now() * 0.001;
-
-                var rx = Math.sin( time * 0.7 ) * 0.2;
-                var ry = Math.sin( time * 0.3 ) * 0.1;
-                var rz = Math.sin( time * 0.2 ) * 0.1;
-
-                camera.position.x += ( mouseX - camera.position.x ) * .05;
-                camera.position.y += ( - mouseY - camera.position.y ) * .05;
-
-                camera.lookAt( scene.position );
-
-                root.traverse( function ( object ) {
-
-                    object.rotation.x = rx;
-                    object.rotation.y = ry;
-                    object.rotation.z = rz;
-
-                } );
-
-                renderer.render( scene, camera );
-
-            }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_large_mesh.html
-
-()=>{
-                var SCREEN_WIDTH = window.innerWidth;
-            var SCREEN_HEIGHT = window.innerHeight;
-            var FLOOR = -250;
-
-            var container, stats;
-
-            var camera, scene, canvasRenderer, webglRenderer;
-
-            var loader;
-
-            var mesh, zmesh, lightMesh;
-
-            var directionalLight, pointLight;
-
-            var mouseX = 0, mouseY = 0;
-
-            var windowHalfX = window.innerWidth / 2;
-            var windowHalfY = window.innerHeight / 2;
-
-            var render_canvas = true, render_gl = true;
-            var has_gl = false;
-
-            var bcanvas = document.getElementById( "rcanvas" );
-            var bwebgl = document.getElementById( "rwebgl" );
-
-            document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-
-            init();
-            animate();
-
-            render_canvas = !has_gl;
-            bwebgl.style.display = has_gl ? "inline" : "none";
-            bcanvas.className = render_canvas ? "button" : "button inactive";
-
-            function addMesh( geometry, scale, x, y, z, rx, ry, rz, material ) {
-
-                mesh = new THREE.Mesh( geometry, material );
-
-                mesh.scale.set( scale, scale, scale );
-                mesh.position.set( x, y, z );
-                mesh.rotation.set( rx, ry, rz );
-
-                scene.add( mesh );
-
-            }
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                camera = new THREE.PerspectiveCamera( 50, SCREEN_WIDTH / SCREEN_HEIGHT, 1, 100000 );
-                camera.position.z = 1500;
-
-                scene = new THREE.Scene();
-
-                // LIGHTS
-
-                var ambient = new THREE.AmbientLight( 0x101010 );
-                scene.add( ambient );
-
-                directionalLight = new THREE.DirectionalLight( 0xffffff, 0.5 );
-                directionalLight.position.set( 1, 1, 2 ).normalize();
-                scene.add( directionalLight );
-
-                pointLight = new THREE.PointLight( 0xffaa00 );
-                pointLight.position.set( 0, 0, 0 );
-                scene.add( pointLight );
-
-                // light representation
-
-                var sphere = new THREE.SphereGeometry( 100, 16, 8, 1 );
-                lightMesh = new THREE.Mesh( sphere, new THREE.MeshBasicMaterial( { color: 0xffaa00 } ) );
-                lightMesh.scale.set( 0.05, 0.05, 0.05 );
-                lightMesh.position = pointLight.position;
-                scene.add( lightMesh );
-
-
-                if ( render_gl ) {
-                    try {
-
-                        webglRenderer = new THREE.WebGLRenderer( { antialias: true, alpha: true } );
-                        webglRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-                        webglRenderer.domElement.style.position = "relative";
-                        container.appendChild( webglRenderer.domElement );
-                        has_gl = true;
-
-                    }
-                    catch (e) {
-                    }
-                }
-
-                if( render_canvas ) {
-
-                    canvasRenderer = new THREE.CanvasRenderer();
-                    canvasRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-                    container.appendChild( canvasRenderer.domElement );
-
-                }
-
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                stats.domElement.style.zIndex = 100;
-                container.appendChild( stats.domElement );
-
-                bcanvas.addEventListener( "click", toggleCanvas, false );
-                bwebgl.addEventListener( "click", toggleWebGL, false );
-
-                var loader = new THREE.BinaryLoader( true );
-                //loader = new THREE.JSONLoader( true );
-                document.body.appendChild( loader.statusDomElement );
-
-                var start = Date.now();
-
-                //loader.load( 'obj/lucy/Lucy100k_slim.js', callback );
-                loader.load( 'obj/lucy/Lucy100k_bin.js', function ( geometry, materials ) {
-
-                    addMesh( geometry, 0.75, 900, 0, 0,  0,0,0, new THREE.MeshPhongMaterial( { ambient: 0x030303, color: 0x030303, specular: 0x990000, shininess: 30 } ) );
-                    addMesh( geometry, 0.75, 300, 0, 0,  0,0,0, new THREE.MeshFaceMaterial( materials ) );
-                    addMesh( geometry, 0.75, -300, 0, 0, 0,0,0, new THREE.MeshPhongMaterial( { ambient: 0x030303, color: 0x111111, specular: 0xffaa00, shininess: 10 } ) );
-                    addMesh( geometry, 0.75, -900, 0, 0, 0,0,0, new THREE.MeshPhongMaterial( { ambient: 0x030303, color: 0x555555, specular: 0x666666, shininess: 10 } ) );
-
-                    loader.statusDomElement.style.display = "none";
-
-                    _log( "geometry.vertices: " + geometry.vertices.length );
-                    _log( "geometry.faces: " + geometry.faces.length );
-
-                    _log( "model loaded and created in " + ( Date.now() - start ) + " ms" );
-
-                } );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                windowHalfX = window.innerWidth / 2;
-                windowHalfY = window.innerHeight / 2;
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                if ( render_canvas ) canvasRenderer.setSize( window.innerWidth, window.innerHeight );
-                if ( render_gl && has_gl ) webglRenderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            function onDocumentMouseMove( event ) {
-
-                mouseX = ( event.clientX - windowHalfX );
-                mouseY = ( event.clientY - windowHalfY );
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            var r = 0;
-
-            function render() {
-
-                camera.position.x += ( mouseX - camera.position.x ) * .05;
-                camera.position.y += ( - mouseY - camera.position.y ) * .05;
-
-                camera.lookAt( scene.position );
-
-                lightMesh.position.x = 700 * Math.cos( r );
-                lightMesh.position.z = 700 * Math.sin( r );
-
-                r += 0.01;
-
-                if ( render_canvas ) canvasRenderer.render( scene, camera );
-                if ( render_gl && has_gl ) webglRenderer.render( scene, camera );
-
-            }
-
-            function _log( text ) {
-
-                var e = document.getElementById( "log" );
-                e.innerHTML = text + "<br/>" + e.innerHTML;
-
-            }
-
-            function toggleCanvas() {
-
-                render_canvas = !render_canvas;
-                bcanvas.className = render_canvas ? "button" : "button inactive";
-
-                render_gl = !render_canvas;
-                bwebgl.className = render_gl ? "button" : "button inactive";
-
-                if( has_gl )
-                    webglRenderer.domElement.style.display = render_gl ? "block" : "none";
-
-                canvasRenderer.domElement.style.display = render_canvas ? "block" : "none";
-
-            }
-
-            function toggleWebGL() {
-
-                render_gl = !render_gl;
-                bwebgl.className = render_gl ? "button" : "button inactive";
-
-                render_canvas = !render_gl;
-                bcanvas.className = render_canvas ? "button" : "button inactive";
-
-                if( has_gl )
-                    webglRenderer.domElement.style.display = render_gl ? "block" : "none";
-
-                canvasRenderer.domElement.style.display = render_canvas ? "block" : "none";
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_minecraft.html
-
-()=>{
-
-            if ( ! Detector.webgl ) {
-
-                Detector.addGetWebGLMessage();
-                document.getElementById( 'container' ).innerHTML = "";
-
-            }
-
-            var container, stats;
-
-            var camera, controls, scene, renderer;
-
-            var mesh;
-
-            var worldWidth = 128, worldDepth = 128,
-            worldHalfWidth = worldWidth / 2, worldHalfDepth = worldDepth / 2,
-            data = generateHeight( worldWidth, worldDepth );
-
-            var clock = new THREE.Clock();
-
-            init();
-            animate();
-
-            function init() {
-
-                container = document.getElementById( 'container' );
-
-                camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 20000 );
-                camera.position.y = getY( worldHalfWidth, worldHalfDepth ) * 100 + 100;
-
-                controls = new THREE.FirstPersonControls( camera );
-
-                controls.movementSpeed = 1000;
-                controls.lookSpeed = 0.125;
-                controls.lookVertical = true;
-
-                scene = new THREE.Scene();
-
-                // sides
-
-                var matrix = new THREE.Matrix4();
-
-                var pxGeometry = new THREE.PlaneGeometry( 100, 100 );
-                pxGeometry.faces[ 0 ].materialIndex = 1;
-                pxGeometry.applyMatrix( matrix.makeRotationY( Math.PI / 2 ) );
-                pxGeometry.applyMatrix( matrix.makeTranslation( 50, 0, 0 ) );
-
-                var nxGeometry = new THREE.PlaneGeometry( 100, 100 );
-                nxGeometry.faces[ 0 ].materialIndex = 1;
-                nxGeometry.applyMatrix( matrix.makeRotationY( - Math.PI / 2 ) );
-                nxGeometry.applyMatrix( matrix.makeTranslation( - 50, 0, 0 ) );
-
-                var pyGeometry = new THREE.PlaneGeometry( 100, 100 );
-                pyGeometry.faces[ 0 ].materialIndex = 0;
-                pyGeometry.applyMatrix( matrix.makeRotationX( - Math.PI / 2 ) );
-                pyGeometry.applyMatrix( matrix.makeTranslation( 0, 50, 0 ) );
-
-                var pzGeometry = new THREE.PlaneGeometry( 100, 100 );
-                pzGeometry.faces[ 0 ].materialIndex = 1;
-                pzGeometry.applyMatrix( matrix.makeTranslation( 0, 0, 50 ) );
-
-                var nzGeometry = new THREE.PlaneGeometry( 100, 100 );
-                nzGeometry.faces[ 0 ].materialIndex = 1;
-                nzGeometry.applyMatrix( matrix.makeRotationY( Math.PI ) );
-                nzGeometry.applyMatrix( matrix.makeTranslation( 0, 0, -50 ) );
-                //
-
-                var geometry = new THREE.Geometry();
-                var dummy = new THREE.Mesh();
-
-                for ( var z = 0; z < worldDepth; z ++ ) {
-
-                    for ( var x = 0; x < worldWidth; x ++ ) {
-
-                        var h = getY( x, z );
-
-                        dummy.position.x = x * 100 - worldHalfWidth * 100;
-                        dummy.position.y = h * 100;
-                        dummy.position.z = z * 100 - worldHalfDepth * 100;
-
-                        var px = getY( x + 1, z );
-                        var nx = getY( x - 1, z );
-                        var pz = getY( x, z + 1 );
-                        var nz = getY( x, z - 1 );
-
-                        dummy.geometry = pyGeometry;
-                        THREE.GeometryUtils.merge( geometry, dummy );
-
-                        if ( ( px != h && px != h + 1 ) || x == 0 ) {
-
-                            dummy.geometry = pxGeometry;
-                            THREE.GeometryUtils.merge( geometry, dummy );
-
-                        }
-
-                        if ( ( nx != h && nx != h + 1 ) || x == worldWidth - 1 ) {
-
-                            dummy.geometry = nxGeometry;
-                            THREE.GeometryUtils.merge( geometry, dummy );
-
-                        }
-
-                        if ( ( pz != h && pz != h + 1 ) || z == worldDepth - 1 ) {
-
-                            dummy.geometry = pzGeometry;
-                            THREE.GeometryUtils.merge( geometry, dummy );
-
-                        }
-
-                        if ( ( nz != h && nz != h + 1 ) || z == 0 ) {
-
-                            dummy.geometry = nzGeometry;
-                            THREE.GeometryUtils.merge( geometry, dummy );
-
-                        }
-
-                    }
-
-                }
-
-                var textureGrass = THREE.ImageUtils.loadTexture( 'textures/minecraft/grass.png' );
-                textureGrass.magFilter = THREE.NearestFilter;
-                textureGrass.minFilter = THREE.LinearMipMapLinearFilter;
-
-                var textureGrassDirt = THREE.ImageUtils.loadTexture( 'textures/minecraft/grass_dirt.png' );
-                textureGrassDirt.magFilter = THREE.NearestFilter;
-                textureGrassDirt.minFilter = THREE.LinearMipMapLinearFilter;
-
-                var material1 = new THREE.MeshLambertMaterial( { map: textureGrass, ambient: 0xbbbbbb } );
-                var material2 = new THREE.MeshLambertMaterial( { map: textureGrassDirt, ambient: 0xbbbbbb } );
-
-                var mesh = new THREE.Mesh( geometry, new THREE.MeshFaceMaterial( [ material1, material2 ] ) );
-                scene.add( mesh );
-
-                var ambientLight = new THREE.AmbientLight( 0xcccccc );
-                scene.add( ambientLight );
-
-                var directionalLight = new THREE.DirectionalLight( 0xffffff, 2 );
-                directionalLight.position.set( 1, 1, 0.5 ).normalize();
-                scene.add( directionalLight );
-
-                renderer = new THREE.WebGLRenderer();
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                container.innerHTML = "";
-
-                container.appendChild( renderer.domElement );
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                container.appendChild( stats.domElement );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                controls.handleResize();
-
-            }
-
-            function generateHeight( width, height ) {
-
-                var data = [], perlin = new ImprovedNoise(),
-                size = width * height, quality = 2, z = Math.random() * 100;
-
-                for ( var j = 0; j < 4; j ++ ) {
-
-                    if ( j == 0 ) for ( var i = 0; i < size; i ++ ) data[ i ] = 0;
-
-                    for ( var i = 0; i < size; i ++ ) {
-
-                        var x = i % width, y = ( i / width ) | 0;
-                        data[ i ] += perlin.noise( x / quality, y / quality, z ) * quality;
-
-
-                    }
-
-                    quality *= 4
-
-                }
-
-                return data;
-
-            }
-
-            function getY( x, z ) {
-
-                return ( data[ x + z * worldWidth ] * 0.2 ) | 0;
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                controls.update( clock.getDelta() );
-                renderer.render( scene, camera );
-
-            }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_minecraft_ao.html
-
-()=>{
-
-            if ( ! Detector.webgl ) {
-
-                Detector.addGetWebGLMessage();
-                document.getElementById( 'container' ).innerHTML = "";
-
-            }
-
-            var fogExp2 = true;
-
-            var container, stats;
-
-            var camera, controls, scene, renderer;
-
-            var mesh, mat;
-
-            var worldWidth = 200, worldDepth = 200,
-            worldHalfWidth = worldWidth / 2, worldHalfDepth = worldDepth / 2,
-            data = generateHeight( worldWidth, worldDepth );
-
-            var clock = new THREE.Clock();
-
-            init();
-            animate();
-
-            function init() {
-
-                container = document.getElementById( 'container' );
-
-                camera = new THREE.PerspectiveCamera( 50, window.innerWidth / window.innerHeight, 1, 20000 );
-                camera.position.y = getY( worldHalfWidth, worldHalfDepth ) * 100 + 100;
-
-                controls = new THREE.FirstPersonControls( camera );
-
-                controls.movementSpeed = 1000;
-                controls.lookSpeed = 0.125;
-                controls.lookVertical = true;
-                controls.constrainVertical = true;
-                controls.verticalMin = 1.1;
-                controls.verticalMax = 2.2;
-
-                scene = new THREE.Scene();
-                scene.fog = new THREE.FogExp2( 0xffffff, 0.00015 );
-
-                // sides
-
-                var light = new THREE.Color( 0xffffff );
-                var shadow = new THREE.Color( 0x505050 );
-
-                var matrix = new THREE.Matrix4();
-
-                var pxGeometry = new THREE.PlaneGeometry( 100, 100 );
-                pxGeometry.faces[ 0 ].materialIndex = 1;
-                pxGeometry.faces[ 0 ].vertexColors = [ light, shadow, shadow, light ];
-                pxGeometry.applyMatrix( matrix.makeRotationY( Math.PI / 2 ) );
-                pxGeometry.applyMatrix( matrix.makeTranslation( 50, 0, 0 ) );
-
-                var nxGeometry = new THREE.PlaneGeometry( 100, 100 );
-                nxGeometry.faces[ 0 ].materialIndex = 1;
-                nxGeometry.faces[ 0 ].vertexColors = [ light, shadow, shadow, light ];
-                nxGeometry.applyMatrix( matrix.makeRotationY( - Math.PI / 2 ) );
-                nxGeometry.applyMatrix( matrix.makeTranslation( - 50, 0, 0 ) );
-
-                var pyGeometry = new THREE.PlaneGeometry( 100, 100 );
-                pyGeometry.faces[ 0 ].materialIndex = 0;
-                pyGeometry.faces[ 0 ].vertexColors = [ light, light, light, light ];
-                pyGeometry.applyMatrix( matrix.makeRotationX( - Math.PI / 2 ) );
-                pyGeometry.applyMatrix( matrix.makeTranslation( 0, 50, 0 ) );
-
-                var pzGeometry = new THREE.PlaneGeometry( 100, 100 );
-                pzGeometry.faces[ 0 ].materialIndex = 1;
-                pzGeometry.faces[ 0 ].vertexColors = [ light, shadow, shadow, light ];
-                pzGeometry.applyMatrix( matrix.makeTranslation( 0, 0, 50 ) );
-
-                var nzGeometry = new THREE.PlaneGeometry( 100, 100 );
-                nzGeometry.faces[ 0 ].materialIndex = 1;
-                nzGeometry.faces[ 0 ].vertexColors = [ light, shadow, shadow, light ];
-                nzGeometry.applyMatrix( matrix.makeRotationY( Math.PI ) );
-                nzGeometry.applyMatrix( matrix.makeTranslation( 0, 0, -50 ) );
-
-                //
-
-                var geometry = new THREE.Geometry();
-                var dummy = new THREE.Mesh();
-
-                for ( var z = 0; z < worldDepth; z ++ ) {
-
-                    for ( var x = 0; x < worldWidth; x ++ ) {
-
-                        var h = getY( x, z );
-
-                        dummy.position.x = x * 100 - worldHalfWidth * 100;
-                        dummy.position.y = h * 100;
-                        dummy.position.z = z * 100 - worldHalfDepth * 100;
-
-                        var px = getY( x + 1, z );
-                        var nx = getY( x - 1, z );
-                        var pz = getY( x, z + 1 );
-                        var nz = getY( x, z - 1 );
-
-                        var pxpz = getY( x + 1, z + 1 );
-                        var nxpz = getY( x - 1, z + 1 );
-                        var pxnz = getY( x + 1, z - 1 );
-                        var nxnz = getY( x - 1, z - 1 );
-
-                        dummy.geometry = pyGeometry;
-
-                        var colors = dummy.geometry.faces[ 0 ].vertexColors;
-                        colors[ 0 ] = nx > h || nz > h || nxnz > h ? shadow : light;
-                        colors[ 1 ] = nx > h || pz > h || nxpz > h ? shadow : light;
-                        colors[ 2 ] = px > h || pz > h || pxpz > h ? shadow : light;
-                        colors[ 3 ] = px > h || nz > h || pxnz > h ? shadow : light;
-
-                        THREE.GeometryUtils.merge( geometry, dummy );
-
-                        if ( ( px != h && px != h + 1 ) || x == 0 ) {
-
-                            dummy.geometry = pxGeometry;
-
-                            var colors = dummy.geometry.faces[ 0 ].vertexColors;
-                            colors[ 0 ] = pxpz > px && x > 0 ? shadow : light;
-                            colors[ 3 ] = pxnz > px && x > 0 ? shadow : light;
-
-                            THREE.GeometryUtils.merge( geometry, dummy );
-
-                        }
-
-                        if ( ( nx != h && nx != h + 1 ) || x == worldWidth - 1 ) {
-
-                            dummy.geometry = nxGeometry;
-
-                            var colors = dummy.geometry.faces[ 0 ].vertexColors;
-                            colors[ 0 ] = nxnz > nx && x < worldWidth - 1 ? shadow : light;
-                            colors[ 3 ] = nxpz > nx && x < worldWidth - 1 ? shadow : light;
-
-                            THREE.GeometryUtils.merge( geometry, dummy );
-
-                        }
-
-                        if ( ( pz != h && pz != h + 1 ) || z == worldDepth - 1 ) {
-
-                            dummy.geometry = pzGeometry;
-
-                            var colors = dummy.geometry.faces[ 0 ].vertexColors;
-                            colors[ 0 ] = nxpz > pz && z < worldDepth - 1 ? shadow : light;
-                            colors[ 3 ] = pxpz > pz && z < worldDepth - 1 ? shadow : light;
-
-                            THREE.GeometryUtils.merge( geometry, dummy );
-
-                        }
-
-                        if ( ( nz != h && nz != h + 1 ) || z == 0 ) {
-
-                            dummy.geometry = nzGeometry;
-
-                            var colors = dummy.geometry.faces[ 0 ].vertexColors;
-                            colors[ 0 ] = pxnz > nz && z > 0 ? shadow : light;
-                            colors[ 3 ] = nxnz > nz && z > 0 ? shadow : light;
-
-                            THREE.GeometryUtils.merge( geometry, dummy );
-
-                        }
-
-                    }
-
-                }
-
-                var textureGrass = THREE.ImageUtils.loadTexture( 'textures/minecraft/grass.png' );
-                textureGrass.magFilter = THREE.NearestFilter;
-                textureGrass.minFilter = THREE.LinearMipMapLinearFilter;
-
-                var textureGrassDirt = THREE.ImageUtils.loadTexture( 'textures/minecraft/grass_dirt.png' );
-                textureGrassDirt.magFilter = THREE.NearestFilter;
-                textureGrassDirt.minFilter = THREE.LinearMipMapLinearFilter;
-
-                var material1 = new THREE.MeshLambertMaterial( { map: textureGrass, ambient: 0xbbbbbb, vertexColors: THREE.VertexColors } );
-                var material2 = new THREE.MeshLambertMaterial( { map: textureGrassDirt, ambient: 0xbbbbbb, vertexColors: THREE.VertexColors } );
-
-                var mesh = new THREE.Mesh( geometry, new THREE.MeshFaceMaterial( [ material1, material2 ] ) );
-                scene.add( mesh );
-
-                var ambientLight = new THREE.AmbientLight( 0xcccccc );
-                scene.add( ambientLight );
-
-                var directionalLight = new THREE.DirectionalLight( 0xffffff, 2 );
-                directionalLight.position.set( 1, 1, 0.5 ).normalize();
-                scene.add( directionalLight );
-
-                renderer = new THREE.WebGLRenderer( { clearColor: 0xffffff } );
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                container.innerHTML = "";
-
-                container.appendChild( renderer.domElement );
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                container.appendChild( stats.domElement );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                controls.handleResize();
-
-            }
-
-            function loadTexture( path, callback ) {
-
-                var image = new Image();
-
-                image.onload = function () { callback(); };
-                image.src = path;
-
-                return image;
-
-            }
-
-            function generateHeight( width, height ) {
-
-                var data = [], perlin = new ImprovedNoise(),
-                size = width * height, quality = 2, z = Math.random() * 100;
-
-                for ( var j = 0; j < 4; j ++ ) {
-
-                    if ( j == 0 ) for ( var i = 0; i < size; i ++ ) data[ i ] = 0;
-
-                    for ( var i = 0; i < size; i ++ ) {
-
-                        var x = i % width, y = ( i / width ) | 0;
-                        data[ i ] += perlin.noise( x / quality, y / quality, z ) * quality;
-
-                    }
-
-                    quality *= 4
-
-                }
-
-                return data;
-
-            }
-
-            function getY( x, z ) {
-
-                return ( data[ x + z * worldWidth ] * 0.2 ) | 0;
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                controls.update( clock.getDelta() );
-                renderer.render( scene, camera );
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_minecraft_oculusrift.html
-
-()=>{
-
-            if ( ! Detector.webgl ) {
-
-                Detector.addGetWebGLMessage();
-                document.getElementById( 'container' ).innerHTML = "";
-
-            }
-
-            var container, stats;
-
-            var camera, controls, scene, renderer;
-
-            var mesh;
-
-            var effect;
-
-            var worldWidth = 128, worldDepth = 128,
-            worldHalfWidth = worldWidth / 2, worldHalfDepth = worldDepth / 2,
-            data = generateHeight( worldWidth, worldDepth );
-
-            var clock = new THREE.Clock();
-
-            init();
-            animate();
-
-            function init() {
-
-                container = document.getElementById( 'container' );
-
-                camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 20000 );
-                camera.position.y = getY( worldHalfWidth, worldHalfDepth ) * 100 + 100;
-
-                controls = new THREE.FirstPersonControls( camera );
-
-                controls.movementSpeed = 1000;
-                controls.lookSpeed = 0.125;
-                controls.lookVertical = true;
-
-                scene = new THREE.Scene();
-
-                // sides
-
-                var matrix = new THREE.Matrix4();
-
-                var pxGeometry = new THREE.PlaneGeometry( 100, 100 );
-                pxGeometry.faces[ 0 ].materialIndex = 1;
-                pxGeometry.applyMatrix( matrix.makeRotationY( Math.PI / 2 ) );
-                pxGeometry.applyMatrix( matrix.makeTranslation( 50, 0, 0 ) );
-
-                var nxGeometry = new THREE.PlaneGeometry( 100, 100 );
-                nxGeometry.faces[ 0 ].materialIndex = 1;
-                nxGeometry.applyMatrix( matrix.makeRotationY( - Math.PI / 2 ) );
-                nxGeometry.applyMatrix( matrix.makeTranslation( - 50, 0, 0 ) );
-
-                var pyGeometry = new THREE.PlaneGeometry( 100, 100 );
-                pyGeometry.faces[ 0 ].materialIndex = 0;
-                pyGeometry.applyMatrix( matrix.makeRotationX( - Math.PI / 2 ) );
-                pyGeometry.applyMatrix( matrix.makeTranslation( 0, 50, 0 ) );
-
-                var pzGeometry = new THREE.PlaneGeometry( 100, 100 );
-                pzGeometry.faces[ 0 ].materialIndex = 1;
-                pzGeometry.applyMatrix( matrix.makeTranslation( 0, 0, 50 ) );
-
-                var nzGeometry = new THREE.PlaneGeometry( 100, 100 );
-                nzGeometry.faces[ 0 ].materialIndex = 1;
-                nzGeometry.applyMatrix( matrix.makeRotationY( Math.PI ) );
-                nzGeometry.applyMatrix( matrix.makeTranslation( 0, 0, -50 ) );
-                //
-
-                var geometry = new THREE.Geometry();
-                var dummy = new THREE.Mesh();
-
-                for ( var z = 0; z < worldDepth; z ++ ) {
-
-                    for ( var x = 0; x < worldWidth; x ++ ) {
-
-                        var h = getY( x, z );
-
-                        dummy.position.x = x * 100 - worldHalfWidth * 100;
-                        dummy.position.y = h * 100;
-                        dummy.position.z = z * 100 - worldHalfDepth * 100;
-
-                        var px = getY( x + 1, z );
-                        var nx = getY( x - 1, z );
-                        var pz = getY( x, z + 1 );
-                        var nz = getY( x, z - 1 );
-
-                        dummy.geometry = pyGeometry;
-                        THREE.GeometryUtils.merge( geometry, dummy );
-
-                        if ( ( px != h && px != h + 1 ) || x == 0 ) {
-
-                            dummy.geometry = pxGeometry;
-                            THREE.GeometryUtils.merge( geometry, dummy );
-
-                        }
-
-                        if ( ( nx != h && nx != h + 1 ) || x == worldWidth - 1 ) {
-
-                            dummy.geometry = nxGeometry;
-                            THREE.GeometryUtils.merge( geometry, dummy );
-
-                        }
-
-                        if ( ( pz != h && pz != h + 1 ) || z == worldDepth - 1 ) {
-
-                            dummy.geometry = pzGeometry;
-                            THREE.GeometryUtils.merge( geometry, dummy );
-
-                        }
-
-                        if ( ( nz != h && nz != h + 1 ) || z == 0 ) {
-
-                            dummy.geometry = nzGeometry;
-                            THREE.GeometryUtils.merge( geometry, dummy );
-
-                        }
-
-                    }
-
-                }
-
-                var textureGrass = THREE.ImageUtils.loadTexture( 'textures/minecraft/grass.png' );
-                textureGrass.magFilter = THREE.NearestFilter;
-                textureGrass.minFilter = THREE.LinearMipMapLinearFilter;
-
-                var textureGrassDirt = THREE.ImageUtils.loadTexture( 'textures/minecraft/grass_dirt.png' );
-                textureGrassDirt.magFilter = THREE.NearestFilter;
-                textureGrassDirt.minFilter = THREE.LinearMipMapLinearFilter;
-
-                var material1 = new THREE.MeshLambertMaterial( { map: textureGrass, ambient: 0xbbbbbb } );
-                var material2 = new THREE.MeshLambertMaterial( { map: textureGrassDirt, ambient: 0xbbbbbb } );
-
-                var mesh = new THREE.Mesh( geometry, new THREE.MeshFaceMaterial( [ material1, material2 ] ) );
-                scene.add( mesh );
-
-                var ambientLight = new THREE.AmbientLight( 0xcccccc );
-                scene.add( ambientLight );
-
-                var directionalLight = new THREE.DirectionalLight( 0xffffff, 2 );
-                directionalLight.position.set( 1, 1, 0.5 ).normalize();
-                scene.add( directionalLight );
-
-                renderer = new THREE.WebGLRenderer();
-                renderer.setSize( window.innerWidth, window.innerHeight );
-                effect = new THREE.OculusRiftEffect( renderer );
-                effect.setSize( window.innerWidth, window.innerHeight );
-
-                // Right Oculus Parameters are yet to be determined
-                effect.separation = 20;
-                effect.distortion = 0.1;
-                effect.fov = 110;
-
-
-                document.getElementById( 'distVal' ).innerHTML = effect.distortion.toFixed(2);
-                document.getElementById( 'sepVal' ).innerHTML = effect.separation;
-                document.getElementById( 'fovVal' ).innerHTML = effect.fov;
-
-
-                container.innerHTML = "";
-
-                container.appendChild( renderer.domElement );
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                container.appendChild( stats.domElement );
-
-                // GUI
-                window.addEventListener( 'resize', onWindowResize, false );
-                document.addEventListener( 'keydown', keyPressed, false );
-
-            }
-
-            function onWindowResize() {
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                effect.setSize( window.innerWidth, window.innerHeight );
-
-                controls.handleResize();
-
-            }
-
-            function keyPressed (event) {
-                switch ( event.keyCode ) {
-                    case 79: /*O*/ effect.distortion -= 0.01; document.getElementById( 'distVal' ).innerHTML = effect.distortion.toFixed(2); break;
-                    case 80: /*P*/ effect.distortion += 0.01; document.getElementById( 'distVal' ).innerHTML = effect.distortion.toFixed(2); break;
-                    case 75: /*K*/ effect.separation -= 1; document.getElementById( 'sepVal' ).innerHTML = effect.separation; break;
-                    case 76: /*L*/ effect.separation += 1; document.getElementById( 'sepVal' ).innerHTML = effect.separation; break;
-                    case 78: /*N*/ effect.fov -= 1; document.getElementById( 'fovVal' ).innerHTML = effect.fov; break;
-                    case 77: /*M*/ effect.fov += 1; document.getElementById( 'fovVal' ).innerHTML = effect.fov; break;
-
-                }
-            }
-
-            function generateHeight( width, height ) {
-
-                var data = [], perlin = new ImprovedNoise(),
-                size = width * height, quality = 2, z = Math.random() * 100;
-
-                for ( var j = 0; j < 4; j ++ ) {
-
-                    if ( j == 0 ) for ( var i = 0; i < size; i ++ ) data[ i ] = 0;
-
-                    for ( var i = 0; i < size; i ++ ) {
-
-                        var x = i % width, y = ( i / width ) | 0;
-                        data[ i ] += perlin.noise( x / quality, y / quality, z ) * quality;
-
-
-                    }
-
-                    quality *= 4
-
-                }
-
-                return data;
-
-            }
-
-            function getY( x, z ) {
-
-                return ( data[ x + z * worldWidth ] * 0.2 ) | 0;
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                controls.update( clock.getDelta() );
-                effect.render( scene, camera );
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_normals.html
-
-()=>{
-
-            var container, stats;
-
-            var camera, scene, renderer;
-
-            var cube, plane;
-
-            var targetYRotation = 0;
-            var targetXRotation = 0;
-            var targetYRotationOnMouseDown = 0;
-            var targetXRotationOnMouseDown = 0;
-
-            var mouseX = 0, mouseY = 0;
-            var mouseXOnMouseDown = 0;
-            var mouseYOnMouseDown = 0;
-
-            var windowHalfX = window.innerWidth / 2;
-            var windowHalfY = window.innerHeight / 2;
-
-            var group;
-
-            var targetRotationOnMouseDown;
-            var targetRotation;
-
-
-            // Create new object by parameters
-
-            var createSomething = function( klass, args ) {
-
-                var F = function( klass, args ) {
-
-                    return klass.apply( this, args );
-
-                }
-
-                F.prototype = klass.prototype;
-
-                return F( klass, args );
-
-            };
-
-
-            // Cube
-
-            var materials = [];
-
-            for ( var i = 0; i < 6; i ++ ) {
-
-                materials.push( [ new THREE.MeshBasicMaterial( { color: Math.random() * 0xffffff, wireframe: false } ) ] );
-
-            }
-
-
-
-            var geometriesParams: {type:string;args:any[];}[] = [
-
-                { type: 'CubeGeometry', args: [ 200, 200, 200, 2, 2, 2, materials ] },
-                { type: 'TorusGeometry', args: [ 100, 60, 12, 12 ] },
-                { type: 'TorusKnotGeometry', args: [  ] },
-                { type: 'SphereGeometry', args: [ 100, 12, 12 ] },
-                { type: 'SphereGeometry', args: [ 100, 5, 5 ] },
-                { type: 'SphereGeometry', args: [ 100, 13, 13 ] },
-                { type: 'IcosahedronGeometry', args: [ 100, 1 ] },
-                { type: 'CylinderGeometry', args: [ 25, 75, 200, 8, 3 ]} ,
-                { type: 'OctahedronGeometry', args: [200, 0] },
-                { type: 'LatheGeometry', args: [ [
-                    new THREE.Vector3(0,0,-100),
-                    new THREE.Vector3(0,50,-50),
-                    new THREE.Vector3(0,10,0),
-                    new THREE.Vector3(0,50,50),
-                    new THREE.Vector3(0,0,100) ] ]},
-                { type: 'LatheGeometry', args: [ [
-                    new THREE.Vector3(0,0,-100),
-                    new THREE.Vector3(0,50,-50),
-                    new THREE.Vector3(0,10,0),
-                    new THREE.Vector3(0,50,50),
-                    new THREE.Vector3(0,100,100) ], 12, 0, Math.PI ] },
-                { type: 'LatheGeometry', args: [ [
-                    new THREE.Vector3(0,10,-100),
-                    new THREE.Vector3(0,50,-50),
-                    new THREE.Vector3(0,10,0),
-                    new THREE.Vector3(0,50,50),
-                    new THREE.Vector3(0,0,100) ], 12, Math.PI*2/3, Math.PI*3/2 ] },
-                { type: 'TextGeometry', args: ['&', {
-                                        size: 200,
-                                        height: 50,
-                                        curveSegments: 1,
-                                        font: "helvetiker"
-
-                                    }]},
-                { type: 'PlaneGeometry', args: [ 200, 200, 4, 4 ] }
-
-            ];
-
-            var info;
-            var geometryIndex = 0;
-
-            // start scene
-
-            init();
-            animate();
-
-            function nextGeometry() {
-
-                geometryIndex ++;
-
-                if ( geometryIndex > geometriesParams.length - 1 ) {
-
-                    geometryIndex = 0;
-
-                }
-
-                addStuff();
-
-            }
-
-            function switchGeometry(i) {
-
-                geometryIndex = i;
-
-                addStuff();
-            }
-
-            function updateInfo() {
-
-                var params = geometriesParams[ geometryIndex ];
-
-                var dropdown = '<select id="dropdown" onchange="switchGeometry(this.value)">';
-
-                for (  i = 0; i < geometriesParams.length; i ++ ) {
-                    dropdown += '<option value="' + i + '"';
-
-                    dropdown += (geometryIndex == i)  ? ' selected' : '';
-
-                    dropdown += '>' + geometriesParams[i].type + '</option>';
-                }
-
-                dropdown += '</select>';
-
-                var text =
-                    'Drag to spin THREE.' + params.type +
-                    '<br>' +
-                    '<br>Geometry: ' + dropdown + ' <a href="#" onclick="nextGeometry();return false;">next</a>';
-
-                text +=
-                    '<br><br><font color="3333FF">Blue Arrows: Face Normals</font>' + 
-                    '<br><font color="FF3333">Red Arrows: Vertex Normals before Geometry.mergeVertices</font>' + 
-                    '<br>Black Arrows: Vertex Normals after Geometry.mergeVertices';
-
-                info.innerHTML = text;
-
-            }
-
-            function addStuff() {
-
-                if ( group !== undefined ) {
-
-                    scene.remove( group );
-
-                }
-
-
-
-                var params = geometriesParams[ geometryIndex ];
-
-                var geometry = createSomething( THREE[ params.type ], params.args );
-
-                // scale geometry to a uniform size
-                geometry.computeBoundingSphere();
-
-                var scaleFactor = 160 / geometry.boundingSphere.radius;
-                geometry.applyMatrix( new THREE.Matrix4().makeScale( scaleFactor, scaleFactor, scaleFactor ) );
-
-                var originalGeometry = geometry.clone();
-                originalGeometry.computeFaceNormals();
-                originalGeometry.computeVertexNormals( true );
-
-                // in case of duplicated vertices
-                geometry.mergeVertices();
-                geometry.computeCentroids();
-                geometry.computeFaceNormals();
-                geometry.computeVertexNormals( true );
-
-                updateInfo();
-
-                var faceABCD = "abcd";
-                var color, f, p, n, vertexIndex;
-
-                for ( i = 0; i < geometry.faces.length; i ++ ) {
-
-                    f  = geometry.faces[ i ];
-
-
-                    n = ( f instanceof THREE.Face3 ) ? 3 : 4;
-
-                    for( var j = 0; j < n; j++ ) {
-
-                        vertexIndex = f[ faceABCD.charAt( j ) ];
-
-                        p = geometry.vertices[ vertexIndex ];
-
-                        color = new THREE.Color( 0xffffff );
-                        color.setHSL( ( p.y ) / 400 + 0.5, 1.0, 1.0 );
-
-                        f.vertexColors[ j ] = color;
-
-                    }
-
-                }
-
-
-                group = new THREE.Object3D();
-                var mesh = new THREE.Mesh( geometry, new THREE.MeshBasicMaterial( { color: 0xfefefe, wireframe: true, opacity: 0.5 } ) );
-                group.add( mesh );
-                scene.add( group );
-
-                var fvNames = [ 'a', 'b', 'c', 'd' ];
-
-                var normalLength = 15;
-
-                var fl: number;
-                var face: THREE.Face3;
-
-                for( f = 0, fl = geometry.faces.length; f < fl; f ++ ) {
-                    face = geometry.faces[ f ];
-                    var arrow = new THREE.ArrowHelper( 
-                            face.normal,
-                            face.normal,
-                            normalLength,
-                            0x3333FF );
-                    mesh.add( arrow );
-                }
-
-                for( f = 0, fl = originalGeometry.faces.length; f < fl; f ++ ) {
-                    face = originalGeometry.faces[ f ];
-                    if( face.vertexNormals === undefined ) {
-                        continue;
-                    }
-                    for( var v = 0, vl = face.vertexNormals.length; v < vl; v ++ ) {
-                        var arrow = new THREE.ArrowHelper( 
-                                face.vertexNormals[ v ],
-                                originalGeometry.vertices[ face[ fvNames[ v ] ] ],
-                                normalLength,
-                                0xFF3333 );
-                        mesh.add( arrow );
-                    }
-                }
-
-                for( f = 0, fl = mesh.geometry.faces.length; f < fl; f ++ ) {
-                    face = mesh.geometry.faces[ f ];
-                    if( face.vertexNormals === undefined ) {
-                        continue;
-                    }
-                    for( var v = 0, vl = face.vertexNormals.length; v < vl; v ++ ) {
-                        var arrow = new THREE.ArrowHelper( 
-                                face.vertexNormals[ v ],
-                                mesh.geometry.vertices[ face[ fvNames[ v ] ] ],
-                                normalLength,
-                                0x000000 );
-                        mesh.add( arrow );
-                    }
-                }
-
-            }
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                info = document.createElement( 'div' );
-                info.style.position = 'absolute';
-                info.style.top = '10px';
-                info.style.width = '100%';
-                info.style.textAlign = 'center';
-                info.innerHTML = 'Drag to spin the geometry ';
-                container.appendChild( info );
-
-                camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 1000 );
-                camera.position.z = 500;
-
-                scene = new THREE.Scene();
-
-                var light = new THREE.PointLight( 0xffffff, 1.5 );
-                light.position.set( 1000, 1000, 2000 );
-                scene.add( light );
-
-                addStuff();
-
-                renderer = new THREE.WebGLRenderer( { antialias: true } ); // WebGLRenderer CanvasRenderer
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                container.appendChild( renderer.domElement );
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                container.appendChild( stats.domElement );
-
-                document.addEventListener( 'mousedown', onDocumentMouseDown, false );
-                document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-                document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                windowHalfX = window.innerWidth / 2;
-                windowHalfY = window.innerHeight / 2;
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            //
-
-            function onDocumentMouseDown( event ) {
-
-                //event.preventDefault();
-
-                document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-                document.addEventListener( 'mouseup', onDocumentMouseUp, false );
-                document.addEventListener( 'mouseout', onDocumentMouseOut, false );
-
-                mouseXOnMouseDown = event.clientX - windowHalfX;
-                mouseYOnMouseDown = event.clientY - windowHalfY;
-                targetYRotationOnMouseDown = targetYRotation;
-                targetXRotationOnMouseDown = targetXRotation;
-
-            }
-
-            function onDocumentMouseMove( event ) {
-
-                mouseX = event.clientX - windowHalfX;
-                mouseY = event.clientY - windowHalfY;
-
-                targetYRotation = targetYRotationOnMouseDown + ( mouseX - mouseXOnMouseDown ) * 0.02;
-                targetXRotation = targetXRotationOnMouseDown + ( mouseY - mouseYOnMouseDown ) * 0.02;
-
-            }
-
-            function onDocumentMouseUp( event ) {
-
-                document.removeEventListener( 'mousemove', onDocumentMouseMove, false );
-                document.removeEventListener( 'mouseup', onDocumentMouseUp, false );
-                document.removeEventListener( 'mouseout', onDocumentMouseOut, false );
-            }
-
-            function onDocumentMouseOut( event ) {
-
-                document.removeEventListener( 'mousemove', onDocumentMouseMove, false );
-                document.removeEventListener( 'mouseup', onDocumentMouseUp, false );
-                document.removeEventListener( 'mouseout', onDocumentMouseOut, false );
-            }
-
-            function onDocumentTouchStart( event ) {
-
-                if ( event.touches.length == 1 ) {
-
-                    event.preventDefault();
-
-                    mouseXOnMouseDown = event.touches[ 0 ].pageX - windowHalfX;
-                    targetRotationOnMouseDown = targetRotation;
-
-                }
-            }
-
-            function onDocumentTouchMove( event ) {
-
-                if ( event.touches.length == 1 ) {
-
-                    event.preventDefault();
-
-                    mouseX = event.touches[ 0 ].pageX - windowHalfX;
-                    targetRotation = targetRotationOnMouseDown + ( mouseX - mouseXOnMouseDown ) * 0.05;
-
-                }
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                group.rotation.x = ( targetXRotation) * 0.15;
-                group.rotation.y =  ( targetYRotation ) * 0.15;
-
-                renderer.render( scene, camera );
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_shapes.html
-
-()=>{
-
-            var container, stats;
-
-            var camera, scene, renderer;
-
-            var text, plane;
-
-            var targetRotation = 0;
-            var targetRotationOnMouseDown = 0;
-
-            var mouseX = 0;
-            var mouseXOnMouseDown = 0;
-
-            var windowHalfX = window.innerWidth / 2;
-            var windowHalfY = window.innerHeight / 2;
-
-            var parent;
-
-            init();
-            animate();
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                var info = document.createElement( 'div' );
-                info.style.position = 'absolute';
-                info.style.top = '10px';
-                info.style.width = '100%';
-                info.style.textAlign = 'center';
-                info.innerHTML = 'Simple procedurally generated 3D shapes example by <a href="http://www.lab4games.net/zz85/blog">zz85</a><br/>Drag to spin';
-                container.appendChild( info );
-
-                camera = new THREE.PerspectiveCamera( 50, window.innerWidth / window.innerHeight, 1, 1000 );
-                camera.position.set( 0, 150, 500 );
-
-                scene = new THREE.Scene();
-
-                var light = new THREE.DirectionalLight( 0xffffff );
-                light.position.set( 0, 0, 1 );
-                scene.add( light );
-
-                parent = new THREE.Object3D();
-                parent.position.y = 50;
-                scene.add( parent );
-
-                function addShape( shape, extrudeSettings, color, x, y, z, rx, ry, rz, s ) {
-
-                    var points = shape.createPointsGeometry();
-                    var spacedPoints = shape.createSpacedPointsGeometry( 100 );
-
-                    // flat shape
-
-                    var geometry = new THREE.ShapeGeometry( shape );
-
-                    var mesh = THREE.SceneUtils.createMultiMaterialObject( geometry, [ new THREE.MeshLambertMaterial( { color: color } ), new THREE.MeshBasicMaterial( { color: 0x000000, wireframe: true, transparent: true } ) ] );
-                    mesh.position.set( x, y, z - 125 );
-                    mesh.rotation.set( rx, ry, rz );
-                    mesh.scale.set( s, s, s );
-                    parent.add( mesh );
-
-                    // 3d shape
-
-                    var geometryExtrude = new THREE.ExtrudeGeometry( shape, extrudeSettings );
-
-                    var mesh = THREE.SceneUtils.createMultiMaterialObject( geometryExtrude, [ new THREE.MeshLambertMaterial( { color: color } ), new THREE.MeshBasicMaterial( { color: 0x000000, wireframe: true, transparent: true } ) ] );
-                    mesh.position.set( x, y, z - 75 );
-                    mesh.rotation.set( rx, ry, rz );
-                    mesh.scale.set( s, s, s );
-                    parent.add( mesh );
-
-                    // solid line
-
-                    var line = new THREE.Line( points, new THREE.LineBasicMaterial( { color: color, linewidth: 2 } ) );
-                    line.position.set( x, y, z + 25 );
-                    line.rotation.set( rx, ry, rz );
-                    line.scale.set( s, s, s );
-                    parent.add( line );
-
-                    // transparent line from real points
-
-                    var line = new THREE.Line( points, new THREE.LineBasicMaterial( { color: color, opacity: 0.5 } ) );
-                    line.position.set( x, y, z + 75 );
-                    line.rotation.set( rx, ry, rz );
-                    line.scale.set( s, s, s );
-                    parent.add( line );
-
-                    // vertices from real points
-
-                    var pgeo = points.clone();
-                    var particles = new THREE.ParticleSystem( pgeo, new THREE.ParticleSystemMaterial( { color: color, size: 2, opacity: 0.75 } ) );
-                    particles.position.set( x, y, z + 75 );
-                    particles.rotation.set( rx, ry, rz );
-                    particles.scale.set( s, s, s );
-                    parent.add( particles );
-
-                    // transparent line from equidistance sampled points
-
-                    var line = new THREE.Line( spacedPoints, new THREE.LineBasicMaterial( { color: color, opacity: 0.2 } ) );
-                    line.position.set( x, y, z + 125 );
-                    line.rotation.set( rx, ry, rz );
-                    line.scale.set( s, s, s );
-                    parent.add( line );
-
-                    // equidistance sampled points
-
-                    var pgeo = spacedPoints.clone();
-                    var particles2 = new THREE.ParticleSystem( pgeo, new THREE.ParticleSystemMaterial( { color: color, size: 2, opacity: 0.5 } ) );
-                    particles2.position.set( x, y, z + 125 );
-                    particles2.rotation.set( rx, ry, rz );
-                    particles2.scale.set( s, s, s );
-                    parent.add( particles2 );
-
-                }
-
-
-                // California
-
-                var californiaPts = [];
-
-                californiaPts.push( new THREE.Vector2 ( 610, 320 ) );
-                californiaPts.push( new THREE.Vector2 ( 450, 300 ) );
-                californiaPts.push( new THREE.Vector2 ( 392, 392 ) );
-                californiaPts.push( new THREE.Vector2 ( 266, 438 ) );
-                californiaPts.push( new THREE.Vector2 ( 190, 570 ) );
-                californiaPts.push( new THREE.Vector2 ( 190, 600 ) );
-                californiaPts.push( new THREE.Vector2 ( 160, 620 ) );
-                californiaPts.push( new THREE.Vector2 ( 160, 650 ) );
-                californiaPts.push( new THREE.Vector2 ( 180, 640 ) );
-                californiaPts.push( new THREE.Vector2 ( 165, 680 ) );
-                californiaPts.push( new THREE.Vector2 ( 150, 670 ) );
-                californiaPts.push( new THREE.Vector2 (  90, 737 ) );
-                californiaPts.push( new THREE.Vector2 (  80, 795 ) );
-                californiaPts.push( new THREE.Vector2 (  50, 835 ) );
-                californiaPts.push( new THREE.Vector2 (  64, 870 ) );
-                californiaPts.push( new THREE.Vector2 (  60, 945 ) );
-                californiaPts.push( new THREE.Vector2 ( 300, 945 ) );
-                californiaPts.push( new THREE.Vector2 ( 300, 743 ) );
-                californiaPts.push( new THREE.Vector2 ( 600, 473 ) );
-                californiaPts.push( new THREE.Vector2 ( 626, 425 ) );
-                californiaPts.push( new THREE.Vector2 ( 600, 370 ) );
-                californiaPts.push( new THREE.Vector2 ( 610, 320 ) );
-
-                var californiaShape = new THREE.Shape( californiaPts );
-
-
-                // Triangle
-
-                var triangleShape = new THREE.Shape();
-                triangleShape.moveTo(  80, 20 );
-                triangleShape.lineTo(  40, 80 );
-                triangleShape.lineTo( 120, 80 );
-                triangleShape.lineTo(  80, 20 ); // close path
-
-
-                // Heart
-
-                var x = 0, y = 0;
-
-                var heartShape = new THREE.Shape(); // From http://blog.burlock.org/html5/130-paths
-
-                heartShape.moveTo( x + 25, y + 25 );
-                heartShape.bezierCurveTo( x + 25, y + 25, x + 20, y, x, y );
-                heartShape.bezierCurveTo( x - 30, y, x - 30, y + 35,x - 30,y + 35 );
-                heartShape.bezierCurveTo( x - 30, y + 55, x - 10, y + 77, x + 25, y + 95 );
-                heartShape.bezierCurveTo( x + 60, y + 77, x + 80, y + 55, x + 80, y + 35 );
-                heartShape.bezierCurveTo( x + 80, y + 35, x + 80, y, x + 50, y );
-                heartShape.bezierCurveTo( x + 35, y, x + 25, y + 25, x + 25, y + 25 );
-
-
-                // Square
-
-                var sqLength = 80;
-
-                var squareShape = new THREE.Shape();
-                squareShape.moveTo( 0,0 );
-                squareShape.lineTo( 0, sqLength );
-                squareShape.lineTo( sqLength, sqLength );
-                squareShape.lineTo( sqLength, 0 );
-                squareShape.lineTo( 0, 0 );
-
-
-                // Rectangle
-
-                var rectLength = 120, rectWidth = 40;
-
-                var rectShape = new THREE.Shape();
-                rectShape.moveTo( 0,0 );
-                rectShape.lineTo( 0, rectWidth );
-                rectShape.lineTo( rectLength, rectWidth );
-                rectShape.lineTo( rectLength, 0 );
-                rectShape.lineTo( 0, 0 );
-
-
-                // Rounded rectangle
-
-                var roundedRectShape = new THREE.Shape();
-
-                ( function roundedRect( ctx, x, y, width, height, radius ){
-
-                    ctx.moveTo( x, y + radius );
-                    ctx.lineTo( x, y + height - radius );
-                    ctx.quadraticCurveTo( x, y + height, x + radius, y + height );
-                    ctx.lineTo( x + width - radius, y + height) ;
-                    ctx.quadraticCurveTo( x + width, y + height, x + width, y + height - radius );
-                    ctx.lineTo( x + width, y + radius );
-                    ctx.quadraticCurveTo( x + width, y, x + width - radius, y );
-                    ctx.lineTo( x + radius, y );
-                    ctx.quadraticCurveTo( x, y, x, y + radius );
-
-                } )( roundedRectShape, 0, 0, 50, 50, 20 );
-
-
-                // Circle
-
-                var circleRadius = 40;
-                var circleShape = new THREE.Shape();
-                circleShape.moveTo( 0, circleRadius );
-                circleShape.quadraticCurveTo( circleRadius, circleRadius, circleRadius, 0 );
-                circleShape.quadraticCurveTo( circleRadius, -circleRadius, 0, -circleRadius );
-                circleShape.quadraticCurveTo( -circleRadius, -circleRadius, -circleRadius, 0 );
-                circleShape.quadraticCurveTo( -circleRadius, circleRadius, 0, circleRadius );
-
-
-                // Fish
-
-                x = y = 0;
-
-                var fishShape = new THREE.Shape();
-
-                fishShape.moveTo(x,y);
-                fishShape.quadraticCurveTo(x + 50, y - 80, x + 90, y - 10);
-                fishShape.quadraticCurveTo(x + 100, y - 10, x + 115, y - 40);
-                fishShape.quadraticCurveTo(x + 115, y, x + 115, y + 40);
-                fishShape.quadraticCurveTo(x + 100, y + 10, x + 90, y + 10);
-                fishShape.quadraticCurveTo(x + 50, y + 80, x, y);
-
-
-                // Arc circle
-
-                var arcShape = new THREE.Shape();
-                arcShape.moveTo( 50, 10 );
-                arcShape.absarc( 10, 10, 40, 0, Math.PI*2, false );
-
-                var holePath = new THREE.Path();
-                holePath.moveTo( 20, 10 );
-                holePath.absarc( 10, 10, 10, 0, Math.PI*2, true );
-                arcShape.holes.push( holePath );
-
-
-                // Smiley
-
-                var smileyShape = new THREE.Shape();
-                smileyShape.moveTo( 80, 40 );
-                smileyShape.absarc( 40, 40, 40, 0, Math.PI*2, false );
-
-                var smileyEye1Path = new THREE.Path();
-                smileyEye1Path.moveTo( 35, 20 );
-                // smileyEye1Path.absarc( 25, 20, 10, 0, Math.PI*2, true );
-                smileyEye1Path.absellipse( 25, 20, 10, 10, 0, Math.PI*2, true );
-
-                smileyShape.holes.push( smileyEye1Path );
-
-                var smileyEye2Path = new THREE.Path();
-                smileyEye2Path.moveTo( 65, 20 );
-                smileyEye2Path.absarc( 55, 20, 10, 0, Math.PI*2, true );
-                smileyShape.holes.push( smileyEye2Path );
-
-                var smileyMouthPath = new THREE.Path();
-                // ugly box mouth
-                // smileyMouthPath.moveTo( 20, 40 );
-                // smileyMouthPath.lineTo( 60, 40 );
-                // smileyMouthPath.lineTo( 60, 60 );
-                // smileyMouthPath.lineTo( 20, 60 );
-                // smileyMouthPath.lineTo( 20, 40 );
-
-                smileyMouthPath.moveTo( 20, 40 );
-                smileyMouthPath.quadraticCurveTo( 40, 60, 60, 40 );
-                smileyMouthPath.bezierCurveTo( 70, 45, 70, 50, 60, 60 );
-                smileyMouthPath.quadraticCurveTo( 40, 80, 20, 60 );
-                smileyMouthPath.quadraticCurveTo( 5, 50, 20, 40 );
-
-                smileyShape.holes.push( smileyMouthPath );
-
-
-                // Spline shape + path extrusion
-
-                var splinepts = [];
-                splinepts.push( new THREE.Vector2 ( 350, 100 ) );
-                splinepts.push( new THREE.Vector2 ( 400, 450 ) );
-                splinepts.push( new THREE.Vector2 ( -140, 350 ) );
-                splinepts.push( new THREE.Vector2 ( 0, 0 ) );
-
-                var splineShape = new THREE.Shape(  );
-                splineShape.moveTo( 0, 0 );
-                splineShape.splineThru( splinepts );
-
-                // splineShape.debug( document.getElementById("debug") );
-
-                // TODO 3d path?
-
-
-                var extrudeSettings:any = { amount: 20 }; // bevelSegments: 2, steps: 2 , bevelSegments: 5, bevelSize: 8, bevelThickness:5
-
-                // addShape( shape, color, x, y, z, rx, ry,rz, s );
-
-                addShape( californiaShape, extrudeSettings, 0xffaa00, -300, -100, 0, 0, 0, 0, 0.25 );
-
-                extrudeSettings.bevelEnabled = true;
-                extrudeSettings.bevelSegments = 2;
-                extrudeSettings.steps = 2;
-
-                addShape( triangleShape, extrudeSettings, 0xffee00, -180, 0, 0, 0, 0, 0, 1 );
-                addShape( roundedRectShape, extrudeSettings, 0x005500, -150, 150, 0, 0, 0, 0, 1 );
-                addShape( squareShape, extrudeSettings, 0x0055ff, 150, 100, 0, 0, 0, 0, 1 );
-                addShape( heartShape, extrudeSettings, 0xff1100, 60, 100, 0, 0, 0, Math.PI, 1 );
-                addShape( circleShape, extrudeSettings, 0x00ff11, 120, 250, 0, 0, 0, 0, 1 );
-                addShape( fishShape, extrudeSettings, 0x222222, -60, 200, 0, 0, 0, 0, 1 );
-                addShape( smileyShape, extrudeSettings, 0xee00ff, -200, 250, 0, 0, 0, Math.PI, 1 );
-                addShape( arcShape, extrudeSettings, 0xbb4422, 150, 0, 0, 0, 0, 0, 1 );
-
-                extrudeSettings.bevelEnabled = false;
-                extrudeSettings.steps = 20;
-
-                addShape( splineShape, extrudeSettings, 0x888888, -50, -100, -50, 0, 0, 0, 0.2 );
-
-                //
-
-                renderer = new THREE.WebGLRenderer( { antialias: true } );
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                container.appendChild( renderer.domElement );
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                container.appendChild( stats.domElement );
-
-                document.addEventListener( 'mousedown', onDocumentMouseDown, false );
-                document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-                document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                windowHalfX = window.innerWidth / 2;
-                windowHalfY = window.innerHeight / 2;
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            //
-
-            function onDocumentMouseDown( event ) {
-
-                event.preventDefault();
-
-                document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-                document.addEventListener( 'mouseup', onDocumentMouseUp, false );
-                document.addEventListener( 'mouseout', onDocumentMouseOut, false );
-
-                mouseXOnMouseDown = event.clientX - windowHalfX;
-                targetRotationOnMouseDown = targetRotation;
-
-            }
-
-            function onDocumentMouseMove( event ) {
-
-                mouseX = event.clientX - windowHalfX;
-
-                targetRotation = targetRotationOnMouseDown + ( mouseX - mouseXOnMouseDown ) * 0.02;
-
-            }
-
-            function onDocumentMouseUp( event ) {
-
-                document.removeEventListener( 'mousemove', onDocumentMouseMove, false );
-                document.removeEventListener( 'mouseup', onDocumentMouseUp, false );
-                document.removeEventListener( 'mouseout', onDocumentMouseOut, false );
-
-            }
-
-            function onDocumentMouseOut( event ) {
-
-                document.removeEventListener( 'mousemove', onDocumentMouseMove, false );
-                document.removeEventListener( 'mouseup', onDocumentMouseUp, false );
-                document.removeEventListener( 'mouseout', onDocumentMouseOut, false );
-
-            }
-
-            function onDocumentTouchStart( event ) {
-
-                if ( event.touches.length == 1 ) {
-
-                    event.preventDefault();
-
-                    mouseXOnMouseDown = event.touches[ 0 ].pageX - windowHalfX;
-                    targetRotationOnMouseDown = targetRotation;
-
-                }
-
-            }
-
-            function onDocumentTouchMove( event ) {
-
-                if ( event.touches.length == 1 ) {
-
-                    event.preventDefault();
-
-                    mouseX = event.touches[ 0 ].pageX - windowHalfX;
-                    targetRotation = targetRotationOnMouseDown + ( mouseX - mouseXOnMouseDown ) * 0.05;
-
-                }
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                parent.rotation.y += ( targetRotation - parent.rotation.y ) * 0.05;
-                renderer.render( scene, camera );
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_subdivision.html
-
-()=>{
-
-            var container, stats;
-
-            var camera, scene, renderer;
-
-            var cube, plane;
-
-            var targetYRotation = 0;
-            var targetXRotation = 0;
-            var targetYRotationOnMouseDown = 0;
-            var targetXRotationOnMouseDown = 0;
-            var targetRotationOnMouseDown = 0;
-            var targetRotation = 0;
-
-            var mouseX = 0, mouseY = 0;
-            var mouseXOnMouseDown = 0;
-            var mouseYOnMouseDown = 0;
-
-            var windowHalfX = window.innerWidth / 2;
-            var windowHalfY = window.innerHeight / 2;
-
-            var scene, group, cube, geometry, smooth;
-
-
-            // Create new object by parameters
-
-            var createSomething = function( klass, args ) {
-
-                var F = function( klass, args ) {
-
-                    return klass.apply( this, args );
-
-                }
-
-                F.prototype = klass.prototype;
-
-                return F( klass, args );
-
-            };
-
-
-            // Cube
-
-            var materials = [];
-
-            for ( var i = 0; i < 6; i ++ ) {
-
-                materials.push( [ new THREE.MeshBasicMaterial( { color: Math.random() * 0xffffff, wireframe: false } ) ] );
-
-            }
-
-
-
-            var geometriesParams:{type:string;args:any[];}[] = [
-
-                { type: 'CubeGeometry', args: [ 200, 200, 200, 2, 2, 2, materials ] },
-                { type: 'TorusGeometry', args: [ 100, 60, 4, 8, Math.PI*2 ] },
-                { type: 'TorusKnotGeometry', args: [  ], scale:0.25, meshScale:4 },
-                { type: 'SphereGeometry', args: [ 100, 3, 3 ], meshScale:2 },
-                { type: 'IcosahedronGeometry', args: [ 100, 1 ], meshScale:2 },
-                { type: 'CylinderGeometry', args: [ 25, 75, 200, 8, 3 ]} ,
-                { type: 'OctahedronGeometry', args: [200, 0], meshScale:2 },
-                { type: 'LatheGeometry', args: [ [
-                    new THREE.Vector3(0,0,0),
-                    new THREE.Vector3(0,50,50),
-                    new THREE.Vector3(0,10,100),
-                    new THREE.Vector3(0,50,150),
-                    new THREE.Vector3(0,0,200) ] ]},
-                { type: 'TextGeometry', args: ['&', {
-                                        size: 200,
-                                        height: 50,
-                                        curveSegments: 1,
-                                        font: "helvetiker"
-
-                                    }]},
-                { type: 'PlaneGeometry', args: [ 200, 200, 4, 4 ] }
-
-            ];
-
-            var loader = new THREE.JSONLoader();
-            loader.load( 'obj/WaltHeadLo.js', function ( geometry ) {
-
-                geometriesParams.push({type: 'WaltHead', args: [ ], meshScale: 6 });
-
-                THREE["WaltHead"] = function() {
-                    return geometry.clone();
-                };
-
-                updateInfo()
-
-            });
-
-            var loader2 = new THREE.JSONLoader();
-            loader2.load( 'obj/Suzanne.js', function ( geometry ) {
-
-                geometriesParams.push({type: 'Suzanne', args: [ ], scale: 100, meshScale:2 });
-
-                THREE["Suzanne"] = function() {
-                    return geometry.clone();
-                };
-
-                updateInfo()
-
-            } );
-
-
-            var info;
-            var subdivisions = 2;
-            var geometryIndex = 0;
-
-            // start scene
-
-            init();
-            animate();
-
-            function nextSubdivision( x ) {
-
-                subdivisions = Math.max( 0, subdivisions + x );
-                addStuff();
-
-            }
-
-            function nextGeometry() {
-
-                geometryIndex ++;
-
-                if ( geometryIndex > geometriesParams.length - 1 ) {
-
-                    geometryIndex = 0;
-
-                }
-
-                addStuff();
-
-            }
-
-            function switchGeometry(i) {
-
-                geometryIndex = i;
-
-                addStuff();
-            }
-
-            function updateInfo() {
-
-                var params = geometriesParams[ geometryIndex ];
-
-                var dropdown = '<select id="dropdown" onchange="switchGeometry(this.value)">';
-
-                for (  i = 0; i < geometriesParams.length; i ++ ) {
-                    dropdown += '<option value="' + i + '"';
-
-                    dropdown += (geometryIndex == i)  ? ' selected' : '';
-
-                    dropdown += '>' + geometriesParams[i].type + '</option>';
-                }
-
-                dropdown += '</select>';
-
-                info.innerHTML = 'Drag to spin THREE.' + params.type +
-
-                    '<br><br>Subdivisions: '  + subdivisions +
-                    ' <a href="#" onclick="nextSubdivision(1); return false;">more</a>/<a href="#" onclick="nextSubdivision(-1); return false;">less</a>' +
-                    '<br>Geometry: ' + dropdown + ' <a href="#" onclick="nextGeometry();return false;">next</a>' +
-                    '<br><br>Vertices count: before ' + geometry.vertices.length + ' after ' + smooth.vertices.length +
-                    '<br>Face count: before ' + geometry.faces.length + ' after ' + smooth.faces.length
-                ; //+ params.args;
-            }
-
-            function addStuff() {
-
-                if ( cube ) {
-
-                    scene.remove( group );
-                    scene.remove( cube );
-
-                }
-
-
-                var modifier = new THREE.SubdivisionModifier( subdivisions );
-
-
-                var params:any = geometriesParams[ geometryIndex ];
-
-                geometry = createSomething( THREE[ params.type ], params.args );
-
-                // Scale Geometry
-
-                if ( params.scale ) {
-
-                    geometry.applyMatrix( new THREE.Matrix4().makeScale( params.scale, params.scale, params.scale ) );
-
-                }
-
-                // Cloning original geometry for debuging
-
-                var smooth = geometry.clone();
-
-                // mergeVertices(); is run in case of duplicated vertices
-                smooth.mergeVertices();
-
-                smooth.computeFaceNormals();
-                smooth.computeVertexNormals();
-
-                modifier.modify( smooth );
-
-                updateInfo();
-
-                var faceABCD = "abcd";
-                var color, f, p, n, vertexIndex;
-
-                for ( i = 0; i < smooth.faces.length; i ++ ) {
-
-                    f  = smooth.faces[ i ];
-
-
-                    n = ( f instanceof THREE.Face3 ) ? 3 : 4;
-
-                    for( var j = 0; j < n; j++ ) {
-
-                        vertexIndex = f[ faceABCD.charAt( j ) ];
-
-                        p = smooth.vertices[ vertexIndex ];
-
-                        color = new THREE.Color( 0xffffff );
-                        color.setHSL( ( p.y ) / 200 + 0.5, 1.0, 1.0 );
-
-                        f.vertexColors[ j ] = color;
-
-                    }
-
-                }
-
-
-                group = new THREE.Object3D();
-                group.add( new THREE.Mesh( geometry, new THREE.MeshBasicMaterial( { color: 0xfefefe, wireframe: true, opacity: 0.5 } ) ) );
-                scene.add( group );
-
-
-                var debugNewPoints = false;
-                var debugOldPoints = false;
-
-                // Debug new Points
-
-                if (debugNewPoints) {
-                    var PI2 = Math.PI * 2;
-                    var program = function ( context ) {
-
-                        context.beginPath();
-                        context.arc( 0, 0, 1, 0, PI2, true );
-                        context.closePath();
-                        context.fill();
-
-                    }
-
-                    for ( var i = 0; i < smooth.vertices.length; i++ ) {
-                        var geometry = new THREE.Geometry();
-                        var particle = new THREE.ParticleSystem(geometry, new THREE.ParticleSystemMaterial( { color: Math.random() * 0x808008 + 0x808080, program: program } ) );
-                        particle.position = smooth.vertices[ i ];
-                        particle.scale.x = particle.scale.y = 5;
-                        group.add( particle );
-                    }
-
-                }
-
-
-                //Debug original points
-
-                if (debugOldPoints) {
-
-                    var drawText = function(i) {
-
-                        return function ( context ) {
-
-                            context.beginPath();
-                            context.scale(0.1,-0.1);
-
-                            context.fillText(i, 0,0);
-
-                        };
-
-                    }
-
-                    for ( var i = 0; i < geometry.vertices.length; i++ ) {
-                        var geometry = new THREE.Geometry();
-                        particle = new THREE.ParticleSystem(geometry, new THREE.ParticleSystemMaterial( { color: Math.random() * 0x808008 + 0x808080, program: drawText(i) } ) );
-                        particle.position = smooth.vertices[ i ];
-                        particle.scale.x = particle.scale.y = 30;
-                        group.add( particle );
-                    }
-                }
-
-
-                var meshmaterials:THREE.Material[] = [
-                    new THREE.MeshLambertMaterial( { color: 0xffffff, shading: THREE.FlatShading, vertexColors: THREE.VertexColors } ),
-                    new THREE.MeshBasicMaterial( { color: 0x405040, wireframe: true, opacity: 0.8, transparent: true } )
-                ];
-
-                cube = THREE.SceneUtils.createMultiMaterialObject( smooth, meshmaterials );
-
-                var meshScale =  params.meshScale ? params.meshScale : 1;
-
-                cube.scale.x = meshScale;
-                cube.scale.y = meshScale;
-                cube.scale.z = meshScale;
-
-                scene.add( cube );
-
-                group.scale.copy( cube.scale );
-
-            }
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                info = document.createElement( 'div' );
-                info.style.position = 'absolute';
-                info.style.top = '10px';
-                info.style.width = '100%';
-                info.style.textAlign = 'center';
-                info.innerHTML = 'Drag to spin the geometry ';
-                container.appendChild( info );
-
-                camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 1000 );
-                camera.position.z = 500;
-
-                scene = new THREE.Scene();
-
-                var light = new THREE.PointLight( 0xffffff, 1.5 );
-                light.position.set( 1000, 1000, 2000 );
-                scene.add( light );
-
-                addStuff();
-
-                renderer = new THREE.WebGLRenderer( { antialias: true } ); // WebGLRenderer CanvasRenderer
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                container.appendChild( renderer.domElement );
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                container.appendChild( stats.domElement );
-
-                document.addEventListener( 'mousedown', onDocumentMouseDown, false );
-                document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-                document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                windowHalfX = window.innerWidth / 2;
-                windowHalfY = window.innerHeight / 2;
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            //
-
-            function onDocumentMouseDown( event ) {
-
-                //event.preventDefault();
-
-                document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-                document.addEventListener( 'mouseup', onDocumentMouseUp, false );
-                document.addEventListener( 'mouseout', onDocumentMouseOut, false );
-
-                mouseXOnMouseDown = event.clientX - windowHalfX;
-                mouseYOnMouseDown = event.clientY - windowHalfY;
-                targetYRotationOnMouseDown = targetYRotation;
-                targetXRotationOnMouseDown = targetXRotation;
-
-            }
-
-            function onDocumentMouseMove( event ) {
-
-                mouseX = event.clientX - windowHalfX;
-                mouseY = event.clientY - windowHalfY;
-
-                targetYRotation = targetYRotationOnMouseDown + ( mouseX - mouseXOnMouseDown ) * 0.02;
-                targetXRotation = targetXRotationOnMouseDown + ( mouseY - mouseYOnMouseDown ) * 0.02;
-
-            }
-
-            function onDocumentMouseUp( event ) {
-
-                document.removeEventListener( 'mousemove', onDocumentMouseMove, false );
-                document.removeEventListener( 'mouseup', onDocumentMouseUp, false );
-                document.removeEventListener( 'mouseout', onDocumentMouseOut, false );
-            }
-
-            function onDocumentMouseOut( event ) {
-
-                document.removeEventListener( 'mousemove', onDocumentMouseMove, false );
-                document.removeEventListener( 'mouseup', onDocumentMouseUp, false );
-                document.removeEventListener( 'mouseout', onDocumentMouseOut, false );
-            }
-
-            function onDocumentTouchStart( event ) {
-
-                if ( event.touches.length == 1 ) {
-
-                    event.preventDefault();
-
-                    mouseXOnMouseDown = event.touches[ 0 ].pageX - windowHalfX;
-                    targetRotationOnMouseDown = targetRotation;
-
-                }
-            }
-
-            function onDocumentTouchMove( event ) {
-
-                if ( event.touches.length == 1 ) {
-
-                    event.preventDefault();
-
-                    mouseX = event.touches[ 0 ].pageX - windowHalfX;
-                    targetRotation = targetRotationOnMouseDown + ( mouseX - mouseXOnMouseDown ) * 0.05;
-
-                }
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                group.rotation.x = cube.rotation.x += ( targetXRotation - cube.rotation.x ) * 0.05;
-                group.rotation.y = cube.rotation.y += ( targetYRotation - cube.rotation.y ) * 0.05;
-
-                renderer.render( scene, camera );
-
-            }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_terrain.html
-
-()=>{
-
-            if ( ! Detector.webgl ) {
-
-                Detector.addGetWebGLMessage();
-                document.getElementById( 'container' ).innerHTML = "";
-
-            }
-
-            var container, stats;
-
-            var camera, controls, scene, renderer;
-
-            var mesh, texture;
-
-            var worldWidth = 256, worldDepth = 256,
-            worldHalfWidth = worldWidth / 2, worldHalfDepth = worldDepth / 2;
-
-            var clock = new THREE.Clock();
-
-            var data;
-
-            init();
-            animate();
-
-            function init() {
-
-                container = document.getElementById( 'container' );
-
-                camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 20000 );
-
-                scene = new THREE.Scene();
-
-                controls = new THREE.FirstPersonControls( camera );
-                controls.movementSpeed = 1000;
-                controls.lookSpeed = 0.1;
-
-                data = generateHeight( worldWidth, worldDepth );
-
-                camera.position.y = data[ worldHalfWidth + worldHalfDepth * worldWidth ] + 500;
-
-                var geometry = new THREE.PlaneGeometry( 7500, 7500, worldWidth - 1, worldDepth - 1 );
-                geometry.applyMatrix( new THREE.Matrix4().makeRotationX( - Math.PI / 2 ) );
-
-                for ( var i = 0, l = geometry.vertices.length; i < l; i ++ ) {
-
-                    geometry.vertices[ i ].y = data[ i ] * 10;
-
-                }
-
-                texture = new THREE.Texture( generateTexture( data, worldWidth, worldDepth ), new THREE.UVMapping(), THREE.ClampToEdgeWrapping, THREE.ClampToEdgeWrapping );
-                texture.needsUpdate = true;
-
-                mesh = new THREE.Mesh( geometry, new THREE.MeshBasicMaterial( { map: texture } ) );
-                scene.add( mesh );
-
-                renderer = new THREE.WebGLRenderer();
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                container.innerHTML = "";
-
-                container.appendChild( renderer.domElement );
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                container.appendChild( stats.domElement );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                controls.handleResize();
-
-            }
-
-            function generateHeight( width, height ) {
-
-                var size = width * height, data = new Float32Array( size ),
-                perlin = new ImprovedNoise(), quality = 1, z = Math.random() * 100;
-
-                for ( var i = 0; i < size; i ++ ) {
-
-                    data[ i ] = 0
-
-                }
-
-                for ( var j = 0; j < 4; j ++ ) {
-
-                    for ( var i = 0; i < size; i ++ ) {
-
-                        var x = i % width, y = ~~ ( i / width );
-                        data[ i ] += Math.abs( perlin.noise( x / quality, y / quality, z ) * quality * 1.75 );
-
-
-                    }
-
-                    quality *= 5;
-
-                }
-
-                return data;
-
-            }
-
-            function generateTexture( data, width, height ) {
-
-                var canvas, canvasScaled, context, image, imageData,
-                level, diff, vector3, sun, shade;
-
-                vector3 = new THREE.Vector3( 0, 0, 0 );
-
-                sun = new THREE.Vector3( 1, 1, 1 );
-                sun.normalize();
-
-                canvas = document.createElement( 'canvas' );
-                canvas.width = width;
-                canvas.height = height;
-
-                context = canvas.getContext( '2d' );
-                context.fillStyle = '#000';
-                context.fillRect( 0, 0, width, height );
-
-                image = context.getImageData( 0, 0, canvas.width, canvas.height );
-                imageData = image.data;
-
-                for ( var i = 0, j = 0, l = imageData.length; i < l; i += 4, j ++ ) {
-
-                    vector3.x = data[ j - 2 ] - data[ j + 2 ];
-                    vector3.y = 2;
-                    vector3.z = data[ j - width * 2 ] - data[ j + width * 2 ];
-                    vector3.normalize();
-
-                    shade = vector3.dot( sun );
-
-                    imageData[ i ] = ( 96 + shade * 128 ) * ( 0.5 + data[ j ] * 0.007 );
-                    imageData[ i + 1 ] = ( 32 + shade * 96 ) * ( 0.5 + data[ j ] * 0.007 );
-                    imageData[ i + 2 ] = ( shade * 96 ) * ( 0.5 + data[ j ] * 0.007 );
-                }
-
-                context.putImageData( image, 0, 0 );
-
-                // Scaled 4x
-
-                canvasScaled = document.createElement( 'canvas' );
-                canvasScaled.width = width * 4;
-                canvasScaled.height = height * 4;
-
-                context = canvasScaled.getContext( '2d' );
-                context.scale( 4, 4 );
-                context.drawImage( canvas, 0, 0 );
-
-                image = context.getImageData( 0, 0, canvasScaled.width, canvasScaled.height );
-                imageData = image.data;
-
-                for ( var i = 0, l = imageData.length; i < l; i += 4 ) {
-
-                    var v = ~~ ( Math.random() * 5 );
-
-                    imageData[ i ] += v;
-                    imageData[ i + 1 ] += v;
-                    imageData[ i + 2 ] += v;
-
-                }
-
-                context.putImageData( image, 0, 0 );
-
-                return canvasScaled;
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                controls.update( clock.getDelta() );
-                renderer.render( scene, camera );
-
-            }
-
-};
-
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_terrain_fog.html
-
-()=>{
-
-            if ( ! Detector.webgl ) {
-
-                Detector.addGetWebGLMessage();
-                document.getElementById( 'container' ).innerHTML = "";
-
-            }
-
-            var container, stats;
-
-            var camera, controls, scene, renderer;
-
-            var mesh, texture;
-
-            var worldWidth = 256, worldDepth = 256,
-            worldHalfWidth = worldWidth / 2, worldHalfDepth = worldDepth / 2;
-
-            var clock = new THREE.Clock();
-
-            var data;
-
-            init();
-            animate();
-
-            function init() {
-
-                container = document.getElementById( 'container' );
-
-                camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 10000 );
-
-                controls = new THREE.FirstPersonControls( camera );
-                controls.movementSpeed = 150;
-                controls.lookSpeed = 0.1;
-
-                scene = new THREE.Scene();
-                scene.fog = new THREE.FogExp2( 0xefd1b5, 0.0025 );
-
-                data = generateHeight( worldWidth, worldDepth );
-
-                camera.position.y = data[ worldHalfWidth + worldHalfDepth * worldWidth ] * 10 + 500;
-
-                var geometry = new THREE.PlaneGeometry( 7500, 7500, worldWidth - 1, worldDepth - 1 );
-                geometry.applyMatrix( new THREE.Matrix4().makeRotationX( - Math.PI / 2 ) );
-
-                for ( var i = 0, l = geometry.vertices.length; i < l; i ++ ) {
-
-                    geometry.vertices[ i ].y = data[ i ] * 10;
-
-                }
-
-                texture = new THREE.Texture( generateTexture( data, worldWidth, worldDepth ), new THREE.UVMapping(), THREE.ClampToEdgeWrapping, THREE.ClampToEdgeWrapping );
-                texture.needsUpdate = true;
-
-                mesh = new THREE.Mesh( geometry, new THREE.MeshBasicMaterial( { map: texture } ) );
-                scene.add( mesh );
-
-                renderer = new THREE.WebGLRenderer( { clearColor: 0xefd1b5, clearAlpha: 1 } );
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                container.innerHTML = "";
-
-                container.appendChild( renderer.domElement );
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                container.appendChild( stats.domElement );
-
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                controls.handleResize();
-
-            }
-
-            function generateHeight( width, height ) {
-
-                var size = width * height, data = new Float32Array( size ),
-                perlin = new ImprovedNoise(), quality = 1, z = Math.random() * 100;
-
-                for ( var i = 0; i < size; i ++ ) {
-
-                    data[ i ] = 0
-
-                }
-
-                for ( var j = 0; j < 4; j ++ ) {
-
-                    for ( var i = 0; i < size; i ++ ) {
-
-                        var x = i % width, y = ~~ ( i / width );
-                        data[ i ] += Math.abs( perlin.noise( x / quality, y / quality, z ) * quality * 1.75 );
-
-
-                    }
-
-                    quality *= 5;
-
-                }
-
-                return data;
-
-            }
-
-            function generateTexture( data, width, height ) {
-
-                var canvas, canvasScaled, context, image, imageData,
-                level, diff, vector3, sun, shade;
-
-                vector3 = new THREE.Vector3( 0, 0, 0 );
-
-                sun = new THREE.Vector3( 1, 1, 1 );
-                sun.normalize();
-
-                canvas = document.createElement( 'canvas' );
-                canvas.width = width;
-                canvas.height = height;
-
-                context = canvas.getContext( '2d' );
-                context.fillStyle = '#000';
-                context.fillRect( 0, 0, width, height );
-
-                image = context.getImageData( 0, 0, canvas.width, canvas.height );
-                imageData = image.data;
-
-                for ( var i = 0, j = 0, l = imageData.length; i < l; i += 4, j ++ ) {
-
-                    vector3.x = data[ j - 2 ] - data[ j + 2 ];
-                    vector3.y = 2;
-                    vector3.z = data[ j - width * 2 ] - data[ j + width * 2 ];
-                    vector3.normalize();
-
-                    shade = vector3.dot( sun );
-
-                    imageData[ i ] = ( 96 + shade * 128 ) * ( 0.5 + data[ j ] * 0.007 );
-                    imageData[ i + 1 ] = ( 32 + shade * 96 ) * ( 0.5 + data[ j ] * 0.007 );
-                    imageData[ i + 2 ] = ( shade * 96 ) * ( 0.5 + data[ j ] * 0.007 );
-
-                }
-
-                context.putImageData( image, 0, 0 );
-
-                // Scaled 4x
-
-                canvasScaled = document.createElement( 'canvas' );
-                canvasScaled.width = width * 4;
-                canvasScaled.height = height * 4;
-
-                context = canvasScaled.getContext( '2d' );
-                context.scale( 4, 4 );
-                context.drawImage( canvas, 0, 0 );
-
-                image = context.getImageData( 0, 0, canvasScaled.width, canvasScaled.height );
-                imageData = image.data;
-
-                for ( var i = 0, l = imageData.length; i < l; i += 4 ) {
-
-                    var v = ~~ ( Math.random() * 5 );
-
-                    imageData[ i ] += v;
-                    imageData[ i + 1 ] += v;
-                    imageData[ i + 2 ] += v;
-
-                }
-
-                context.putImageData( image, 0, 0 );
-
-                return canvasScaled;
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-
-            function render() {
-
-                controls.update( clock.getDelta() );
-                renderer.render( scene, camera );
-
-            }
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_tessellation.html
-
-()=>{
-
-        if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-        var renderer, scene, camera, stats;
-
-        var mesh, uniforms, attributes;
-
-        var WIDTH = window.innerWidth,
-            HEIGHT = window.innerHeight;
-
-        var controls;
-
-        init();
-        animate();
-
-        function init() {
-
-            camera = new THREE.PerspectiveCamera( 25, WIDTH / HEIGHT, 1, 10000 );
-            camera.position.z = 350;
-
-            controls = new THREE.TrackballControls( camera );
-
-            scene = new THREE.Scene();
-
-            //
-
-            attributes = {
-
-                displacement: { type: 'v3', value: [] },
-                customColor:  { type: 'c', value: [] }
-
-            };
-
-            uniforms = {
-
-                amplitude: { type: "f", value: 0.0 }
-
-            };
-
-            var shaderMaterial = new THREE.ShaderMaterial( {
-
-                uniforms:       uniforms,
-                attributes:     attributes,
-                vertexShader:   document.getElementById( 'vertexshader' ).textContent,
-                fragmentShader: document.getElementById( 'fragmentshader' ).textContent,
-                shading:        THREE.FlatShading,
-                side:           THREE.DoubleSide
-
-            });
-
-
-            var geometry = new THREE.TextGeometry( "THREE.JS", {
-
-                size: 40,
-                height: 5,
-                curveSegments: 3,
-
-                font: "helvetiker",
-                weight: "bold",
-                style: "normal",
-
-                bevelThickness: 2,
-                bevelSize: 1,
-                bevelEnabled: true
-
-            });
-
-            geometry.dynamic = true;
-
-            THREE.GeometryUtils.center( geometry );
-
-            var tessellateModifier = new THREE.TessellateModifier( 4 );
-
-            for ( var i = 0; i < 6; i ++ ) {
-
-                tessellateModifier.modify( geometry );
-
-            }
-
-            var explodeModifier = new THREE.ExplodeModifier();
-            explodeModifier.modify( geometry );
-
-            var vertices = geometry.vertices;
-
-            var colors = attributes.customColor.value;
-            var displacement = attributes.displacement.value;
-
-            var h, d, x, y, z, s;
-            var nv, v = 0;
-
-            for( var f = 0; f < geometry.faces.length; f ++ ) {
-
-                var face = geometry.faces[ f ];
-
-                if ( face instanceof THREE.Face3 ) {
-
-                    nv = 3;
-
-                } else {
-
-                    nv = 4;
-
-                }
-
-                h = 0.15 * Math.random();
-                s = 0.7 * Math.random();
-
-                d = 10 * ( 0.5 - Math.random() );
-
-                x = 2 * ( 0.5 - Math.random() );
-                y = 2 * ( 0.5 - Math.random() );
-                z = 2 * ( 0.5 - Math.random() );
-
-                for ( var i = 0; i < nv; i ++ ) {
-
-                    colors[ v ] = new THREE.Color();
-                    displacement[ v ] = new THREE.Vector3();
-
-                    colors[ v ].setHSL( h, s, 1 );
-                    colors[ v ].convertGammaToLinear();
-
-                    displacement[ v ].set( x, y, z );
-
-                    v += 1;
-
-                }
-
-            }
-
-            console.log( "faces", geometry.faces.length );
-
-            mesh = new THREE.Mesh( geometry, shaderMaterial );
-            mesh.rotation.set( 0.5, 0.5, 0 );
-
-            scene.add( mesh );
-
-            renderer = new THREE.WebGLRenderer( { clearColor: 0x050505, clearAlpha: 1, antialias: true } );
-            renderer.setSize( WIDTH, HEIGHT );
-
-            var container = document.getElementById( 'container' );
-            container.appendChild( renderer.domElement );
-
-            stats = new Stats();
-            container.appendChild( stats.domElement );
-
-            //
-
-            window.addEventListener( 'resize', onWindowResize, false );
-
-        }
-
-        function onWindowResize() {
-
-            camera.aspect = window.innerWidth / window.innerHeight;
-            camera.updateProjectionMatrix();
-
-            renderer.setSize( window.innerWidth, window.innerHeight );
-
-        }
-
-        function animate() {
-
-            requestAnimationFrame( animate );
-
-            render();
-            stats.update();
-
-        }
-
-        function render() {
-
-            var time = Date.now() * 0.001;
-
-            uniforms.amplitude.value = 0.125 * Math.sin( time * 0.5 );
-
-            controls.update();
-            renderer.render( scene, camera );
-
-        }
-
-};
-
-// https://github.com/mrdoob/three.js/blob/master/examples/webgl_geometry_text.html
-
-()=>{
-
-            if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-            var container, stats, permalink, hex, color;
-
-            var camera, cameraTarget, scene, renderer;
-
-            var composer;
-            var effectFXAA;
-
-            var textMesh1, textMesh2, textGeo, material, parent;
-
-            var firstLetter = true;
-
-            var text = "three.js",
-
-                height = 20,
-                size = 70,
-                hover = 30,
-
-                curveSegments = 4,
-
-                bevelThickness = 2,
-                bevelSize = 1.5,
-                bevelSegments = 3,
-                bevelEnabled = true,
-
-                font = "optimer", // helvetiker, optimer, gentilis, droid sans, droid serif
-                weight = "bold", // normal bold
-                style = "normal"; // normal italic
-
-            var mirror = true;
-
-            var fontMap = {
-
-                "helvetiker": 0,
-                "optimer": 1,
-                "gentilis": 2,
-                "droid sans": 3,
-                "droid serif": 4
-
-            };
-
-            var weightMap = {
-
-                "normal": 0,
-                "bold": 1
-
-            };
-
-            var reverseFontMap = {};
-            var reverseWeightMap = {};
-
-            for ( var i in fontMap ) reverseFontMap[ fontMap[i] ] = i;
-            for ( var i in weightMap ) reverseWeightMap[ weightMap[i] ] = i;
-
-            var targetRotation = 0;
-            var targetRotationOnMouseDown = 0;
-
-            var mouseX = 0;
-            var mouseXOnMouseDown = 0;
-
-            var windowHalfX = window.innerWidth / 2;
-            var windowHalfY = window.innerHeight / 2;
-
-            var postprocessing = { enabled : false };
-            var glow = 0.9;
-
-            init();
-            animate();
-
-            function capitalize( txt ) {
-
-                return txt.substring( 0, 1 ).toUpperCase() + txt.substring( 1 );
-
-            }
-
-            function decimalToHex( d ) {
-
-                var hex = Number( d ).toString( 16 );
-                hex = "000000".substr( 0, 6 - hex.length ) + hex;
-                return hex.toUpperCase();
-
-            }
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                permalink = document.getElementById( "permalink" );
-
-                // CAMERA
-
-                camera = new THREE.PerspectiveCamera( 30, window.innerWidth / window.innerHeight, 1, 1500 );
-                camera.position.set( 0, 400, 700 );
-
-                cameraTarget = new THREE.Vector3( 0, 150, 0 );
-
-                // SCENE
-
-                scene = new THREE.Scene();
-                scene.fog = new THREE.Fog( 0x000000, 250, 1400 );
-
-                // LIGHTS
-
-                var dirLight = new THREE.DirectionalLight( 0xffffff, 0.125 );
-                dirLight.position.set( 0, 0, 1 ).normalize();
-                scene.add( dirLight );
-
-                var pointLight = new THREE.PointLight( 0xffffff, 1.5 );
-                pointLight.position.set( 0, 100, 90 );
-                scene.add( pointLight );
-
-                //text = capitalize( font ) + " " + capitalize( weight );
-                //text = "abcdefghijklmnopqrstuvwxyz0123456789";
-                //text = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
-
-                // Get text from hash
-
-                var hash = document.location.hash.substr( 1 );
-
-                if ( hash.length !== 0 ) {
-
-                    var colorhash  = hash.substring( 0, 6 );
-                    var fonthash   = hash.substring( 6, 7 );
-                    var weighthash = hash.substring( 7, 8 );
-                    var pphash     = hash.substring( 8, 9 );
-                    var bevelhash  = hash.substring( 9, 10 );
-                    var texthash   = hash.substring( 10 );
-
-                    hex = colorhash;
-                    pointLight.color.setHex( parseInt( colorhash, 16 ) );
-
-                    font = reverseFontMap[ parseInt( fonthash ) ];
-                    weight = reverseWeightMap[ parseInt( weighthash ) ];
-
-                    postprocessing.enabled = parseInt( pphash ) ? true : false;
-                    bevelEnabled = parseInt( bevelhash ) ? true : false;
-
-                    text = decodeURI( texthash );
-
-                    updatePermalink();
-
-                } else {
-
-                    pointLight.color.setHSL( Math.random(), 0.95, 0.85 );
-                    hex = decimalToHex( pointLight.color.getHex() );
-
-                }
-
-                material = new THREE.MeshFaceMaterial( [ 
-                    new THREE.MeshPhongMaterial( { color: 0xffffff, shading: THREE.FlatShading } ), // front
-                    new THREE.MeshPhongMaterial( { color: 0xffffff, shading: THREE.SmoothShading } ) // side
-                ] );
-
-                parent = new THREE.Object3D();
-                parent.position.y = 100;
-
-                scene.add( parent );
-
-                createText();
-
-                var plane = new THREE.Mesh( new THREE.PlaneGeometry( 10000, 10000 ), new THREE.MeshBasicMaterial( { color: 0xffffff, opacity: 0.5, transparent: true } ) );
-                plane.position.y = 100;
-                plane.rotation.x = - Math.PI / 2;
-                scene.add( plane );
-
-                // RENDERER
-
-                renderer = new THREE.WebGLRenderer( { antialias: true } );
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                renderer.setClearColor( scene.fog.color, 1 );
-
-                container.appendChild( renderer.domElement );
-
-                // STATS
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                //container.appendChild( stats.domElement );
-
-                // EVENTS
-
-                document.addEventListener( 'mousedown', onDocumentMouseDown, false );
-                document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-                document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-                document.addEventListener( 'keypress', onDocumentKeyPress, false );
-                document.addEventListener( 'keydown', onDocumentKeyDown, false );
-
-                document.getElementById( "color" ).addEventListener( 'click', function() {
-
-                    pointLight.color.setHSL( Math.random(), 0.95, 0.85 );
-                    hex = decimalToHex( pointLight.color.getHex() );
-
-                    updatePermalink();
-
-                }, false );
-
-                document.getElementById( "font" ).addEventListener( 'click', function() {
-
-                    if ( font == "helvetiker" ) {
-
-                        font = "optimer";
-
-                    } else if ( font == "optimer" ) {
-
-                        font = "gentilis";
-
-                    } else if ( font == "gentilis" ) {
-
-                        font = "droid sans";
-
-                    } else if ( font == "droid sans" ) {
-
-                        font = "droid serif";
-
-                    } else {
-
-                        font = "helvetiker";
-
-                    }
-
-                    refreshText();
-
-                }, false );
-
-                document.getElementById( "weight" ).addEventListener( 'click', function() {
-
-                    if ( weight == "bold" ) {
-
-                        weight = "normal";
-
-                    } else {
-
-                        weight = "bold";
-
-                    }
-
-                    refreshText();
-
-                }, false );
-
-                document.getElementById( "bevel" ).addEventListener( 'click', function() {
-
-                    bevelEnabled = !bevelEnabled;
-
-                    refreshText();
-
-                }, false );
-
-                document.getElementById( "postprocessing" ).addEventListener( 'click', function() {
-
-                    postprocessing.enabled = !postprocessing.enabled;
-                    updatePermalink();
-
-                }, false );
-
-
-                // POSTPROCESSING
-
-                renderer.autoClear = false;
-
-                var renderModel = new THREE.RenderPass( scene, camera );
-                var effectBloom = new THREE.BloomPass( 0.25 );
-                var effectFilm = new THREE.FilmPass( 0.5, 0.125, 2048, false );
-
-                effectFXAA = new THREE.ShaderPass( THREE.FXAAShader );
-
-                var width = window.innerWidth || 2;
-                var height = window.innerHeight || 2;
-
-                effectFXAA.uniforms[ 'resolution' ].value.set( 1 / width, 1 / height );
-
-                effectFilm.renderToScreen = true;
-
-                composer = new THREE.EffectComposer( renderer );
-
-                composer.addPass( renderModel );
-                composer.addPass( effectFXAA );
-                composer.addPass( effectBloom );
-                composer.addPass( effectFilm );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                windowHalfX = window.innerWidth / 2;
-                windowHalfY = window.innerHeight / 2;
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                composer.reset();
-
-                effectFXAA.uniforms[ 'resolution' ].value.set( 1 / window.innerWidth, 1 / window.innerHeight );
-
-            }
-
-            //
-
-            function boolToNum( b ) {
-
-                return b ? 1 : 0;
-
-            }
-
-            function updatePermalink() {
-
-                var link = hex + fontMap[ font ] + weightMap[ weight ] + boolToNum( postprocessing.enabled ) + boolToNum( bevelEnabled ) + "#" + encodeURI( text );
-
-                permalink.href = "#" + link;
-                window.location.hash = link;
-
-            }
-
-            function onDocumentKeyDown( event ) {
-
-                if ( firstLetter ) {
-
-                    firstLetter = false;
-                    text = "";
-
-                }
-
-                var keyCode = event.keyCode;
-
-                // backspace
-
-                if ( keyCode == 8 ) {
-
-                    event.preventDefault();
-
-                    text = text.substring( 0, text.length - 1 );
-                    refreshText();
-
-                    return false;
-
-                }
-
-            }
-
-            function onDocumentKeyPress( event ) {
-
-                var keyCode = event.which;
-
-                // backspace
-
-                if ( keyCode == 8 ) {
-
-                    event.preventDefault();
-
-                } else {
-
-                    var ch = String.fromCharCode( keyCode );
-                    text += ch;
-
-                    refreshText();
-
-                }
-
-            }
-
-            function createText() {
-
-                textGeo = new THREE.TextGeometry( text, {
-
-                    size: size,
-                    height: height,
-                    curveSegments: curveSegments,
-
-                    font: font,
-                    weight: weight,
-                    style: style,
-
-                    bevelThickness: bevelThickness,
-                    bevelSize: bevelSize,
-                    bevelEnabled: bevelEnabled,
-
-                    material: 0,
-                    extrudeMaterial: 1
-
-                });
-
-                textGeo.computeBoundingBox();
-                textGeo.computeVertexNormals();
-
-                // "fix" side normals by removing z-component of normals for side faces
-                // (this doesn't work well for beveled geometry as then we lose nice curvature around z-axis)
-
-                if ( ! bevelEnabled ) {
-
-                    var triangleAreaHeuristics = 0.1 * ( height * size );
-
-                    for ( var i = 0; i < textGeo.faces.length; i ++ ) {
-
-                        var face = textGeo.faces[ i ];
-
-                        if ( face.materialIndex == 1 ) {
-
-                            for ( var j = 0; j < face.vertexNormals.length; j ++ ) {
-
-                                face.vertexNormals[ j ].z = 0;
-                                face.vertexNormals[ j ].normalize();
-
-                            }
-
-                            var va = textGeo.vertices[ face.a ];
-                            var vb = textGeo.vertices[ face.b ];
-                            var vc = textGeo.vertices[ face.c ];
-
-                            var s = THREE.GeometryUtils.triangleArea( va, vb, vc );
-
-                            if ( s > triangleAreaHeuristics ) {
-
-                                for ( var j = 0; j < face.vertexNormals.length; j ++ ) {
-
-                                    face.vertexNormals[ j ].copy( face.normal );
-
-                                }
-
-                            }
-
-                        }
-
-                    }
-
-                }
-
-                var centerOffset = -0.5 * ( textGeo.boundingBox.max.x - textGeo.boundingBox.min.x );
-
-                textMesh1 = new THREE.Mesh( textGeo, material );
-
-                textMesh1.position.x = centerOffset;
-                textMesh1.position.y = hover;
-                textMesh1.position.z = 0;
-
-                textMesh1.rotation.x = 0;
-                textMesh1.rotation.y = Math.PI * 2;
-
-                parent.add( textMesh1 );
-
-                if ( mirror ) {
-
-                    textMesh2 = new THREE.Mesh( textGeo, material );
-
-                    textMesh2.position.x = centerOffset;
-                    textMesh2.position.y = -hover;
-                    textMesh2.position.z = height;
-
-                    textMesh2.rotation.x = Math.PI;
-                    textMesh2.rotation.y = Math.PI * 2;
-
-                    parent.add( textMesh2 );
-
-                }
-
-            }
-
-            function refreshText() {
-
-                updatePermalink();
-
-                parent.remove( textMesh1 );
-                if ( mirror ) parent.remove( textMesh2 );
-
-                if ( !text ) return;
-
-                createText();
-
-            }
-
-            function onDocumentMouseDown( event ) {
-
-                event.preventDefault();
-
-                document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-                document.addEventListener( 'mouseup', onDocumentMouseUp, false );
-                document.addEventListener( 'mouseout', onDocumentMouseOut, false );
-
-                mouseXOnMouseDown = event.clientX - windowHalfX;
-                targetRotationOnMouseDown = targetRotation;
-
-            }
-
-            function onDocumentMouseMove( event ) {
-
-                mouseX = event.clientX - windowHalfX;
-
-                targetRotation = targetRotationOnMouseDown + ( mouseX - mouseXOnMouseDown ) * 0.02;
-
-            }
-
-            function onDocumentMouseUp( event ) {
-
-                document.removeEventListener( 'mousemove', onDocumentMouseMove, false );
-                document.removeEventListener( 'mouseup', onDocumentMouseUp, false );
-                document.removeEventListener( 'mouseout', onDocumentMouseOut, false );
-
-            }
-
-            function onDocumentMouseOut( event ) {
-
-                document.removeEventListener( 'mousemove', onDocumentMouseMove, false );
-                document.removeEventListener( 'mouseup', onDocumentMouseUp, false );
-                document.removeEventListener( 'mouseout', onDocumentMouseOut, false );
-
-            }
-
-            function onDocumentTouchStart( event ) {
-
-                if ( event.touches.length == 1 ) {
-
-                    event.preventDefault();
-
-                    mouseXOnMouseDown = event.touches[ 0 ].pageX - windowHalfX;
-                    targetRotationOnMouseDown = targetRotation;
-
-                }
-
-            }
-
-            function onDocumentTouchMove( event ) {
-
-                if ( event.touches.length == 1 ) {
-
-                    event.preventDefault();
-
-                    mouseX = event.touches[ 0 ].pageX - windowHalfX;
-                    targetRotation = targetRotationOnMouseDown + ( mouseX - mouseXOnMouseDown ) * 0.05;
-
-                }
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                parent.rotation.y += ( targetRotation - parent.rotation.y ) * 0.05;
-
-                camera.lookAt( cameraTarget );
-
-                renderer.clear();
-
-                if ( postprocessing.enabled ) {
-
-                    composer.render( 0.05 );
-
-                } else {
-
-                    renderer.render( scene, camera );
-
-                }
-
-            }
-};
-
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_hdr.html 
-
-()=>{
-
-            if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-            var container, stats;
-
-            var camera, scene, renderer;
-            var materialHDR, quad;
-
-            var sign = 1, rate = 1;
-
-            var clock = new THREE.Clock();
-
-            var delta;
-
-            init();
-            animate();
-
-            function init() {
-
-                container = document.getElementById( 'container' );
-
-                camera = new THREE.PerspectiveCamera( 50, window.innerWidth / window.innerHeight, 1, 10000 );
-                camera.position.z = 900;
-
-                scene = new THREE.Scene();
-
-                var texture = THREE.ImageUtils.loadTexture( "textures/memorial.png" );
-                texture.minFilter = THREE.LinearFilter;
-                texture.magFilter = THREE.NearestFilter;
-
-                materialHDR = new THREE.ShaderMaterial( {
-
-                    uniforms: {
-                        tDiffuse:  { type: "t", value: texture },
-                        exposure:  { type: "f", value: 0.125 },
-                        brightMax: { type: "f", value: 0.5 }
-                        },
-                    vertexShader: getText( 'vs-hdr' ),
-                    fragmentShader: getText( 'fs-hdr' )
-
-                } );
-
-                var plane = new THREE.PlaneGeometry( 512, 768 );
-
-                quad = new THREE.Mesh( plane, materialHDR );
-                quad.position.z = -100;
-                scene.add( quad );
-
-                renderer = new THREE.WebGLRenderer();
-                renderer.setSize( window.innerWidth, window.innerHeight );
-                container.appendChild( renderer.domElement );
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                container.appendChild( stats.domElement );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            function getText( id ) {
-
-                return document.getElementById( id ).textContent;
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                delta = clock.getDelta() * 5;
-
-                if ( materialHDR.uniforms.exposure.value > 0 || materialHDR.uniforms.exposure.value < 1 ) {
-
-                    rate = 0.25;
-
-                } else {
-
-                    rate = 1;
-
-                }
-
-                if ( materialHDR.uniforms.exposure.value > 5 || materialHDR.uniforms.exposure.value <= 0 ) {
-
-                    sign *= -1;
-
-                }
-
-                materialHDR.uniforms.exposure.value += sign * rate * delta;
-
-                renderer.render( scene, camera );
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_interactive_cubes.html 
-
-()=>{
-
-            var container, stats;
-            var camera, scene, projector, renderer;
-
-            var mouse = { x: 0, y: 0 }, INTERSECTED;
-
-            init();
-            animate();
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                var info = document.createElement( 'div' );
-                info.style.position = 'absolute';
-                info.style.top = '10px';
-                info.style.width = '100%';
-                info.style.textAlign = 'center';
-                info.innerHTML = '<a href="http://threejs.org" target="_blank">three.js</a> webgl - interactive cubes';
-                container.appendChild( info );
-
-                camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 10000 );
-                camera.position.set( 0, 300, 500 );
-
-                scene = new THREE.Scene();
-
-                var light = new THREE.DirectionalLight( 0xffffff, 2 );
-                light.position.set( 1, 1, 1 ).normalize();
-                scene.add( light );
-
-                var light = new THREE.DirectionalLight( 0xffffff );
-                light.position.set( -1, -1, -1 ).normalize();
-                scene.add( light );
-
-                var geometry = new THREE.CubeGeometry( 20, 20, 20 );
-
-                for ( var i = 0; i < 2000; i ++ ) {
-
-                    var object = new THREE.Mesh( geometry, new THREE.MeshLambertMaterial( { color: Math.random() * 0xffffff } ) );
-
-                    object.position.x = Math.random() * 800 - 400;
-                    object.position.y = Math.random() * 800 - 400;
-                    object.position.z = Math.random() * 800 - 400;
-
-                    object.rotation.x = Math.random() * 2 * Math.PI;
-                    object.rotation.y = Math.random() * 2 * Math.PI;
-                    object.rotation.z = Math.random() * 2 * Math.PI;
-
-                    object.scale.x = Math.random() + 0.5;
-                    object.scale.y = Math.random() + 0.5;
-                    object.scale.z = Math.random() + 0.5;
-
-                    scene.add( object );
-
-                }
-
-                projector = new THREE.Projector();
-
-                renderer = new THREE.WebGLRenderer();
-                renderer.sortObjects = false;
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                container.appendChild(renderer.domElement);
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                container.appendChild( stats.domElement );
-
-                document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            function onDocumentMouseMove( event ) {
-
-                event.preventDefault();
-
-                mouse.x = ( event.clientX / window.innerWidth ) * 2 - 1;
-                mouse.y = - ( event.clientY / window.innerHeight ) * 2 + 1;
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            var radius = 100;
-            var theta = 0;
-
-            function render() {
-
-                theta += 0.1;
-
-                camera.position.x = radius * Math.sin( THREE.Math.degToRad( theta ) );
-                camera.position.y = radius * Math.sin( THREE.Math.degToRad( theta ) );
-                camera.position.z = radius * Math.cos( THREE.Math.degToRad( theta ) );
-
-                camera.lookAt( scene.position );
-
-                // find intersections
-
-                var vector = new THREE.Vector3( mouse.x, mouse.y, 1 );
-                projector.unprojectVector( vector, camera );
-
-                var raycaster = new THREE.Raycaster( camera.position, vector.sub( camera.position ).normalize() );
-
-                var intersects = raycaster.intersectObjects( scene.children );
-
-                if ( intersects.length > 0 ) {
-
-                    if ( INTERSECTED != intersects[ 0 ].object ) {
-
-                        if ( INTERSECTED ) INTERSECTED.material.emissive.setHex( INTERSECTED.currentHex );
-
-                        INTERSECTED = intersects[ 0 ].object;
-                        INTERSECTED.currentHex = INTERSECTED.material.emissive.getHex();
-                        INTERSECTED.material.emissive.setHex( 0xff0000 );
-
-                    }
-
-                } else {
-
-                    if ( INTERSECTED ) INTERSECTED.material.emissive.setHex( INTERSECTED.currentHex );
-
-                    INTERSECTED = null;
-
-                }
-
-                renderer.render( scene, camera );
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_interactive_cubes_gpu.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_interactive_draggablecubes.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_interactive_voxelpainter.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_kinect.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_lensflares.html 
-
-()=>{
-
-            var container, stats;
-
-            var camera, scene, renderer;
-
-            var clock = new THREE.Clock();
-
-            var composer;
-
-            var controls;
-
-            init();
-            animate();
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                // camera
-
-                camera = new THREE.PerspectiveCamera( 40, window.innerWidth / window.innerHeight, 1, 15000 );
-                camera.position.z = 250;
-
-                controls = new THREE.FlyControls( camera );
-
-                controls.movementSpeed = 2500;
-                controls.domElement = container;
-                controls.rollSpeed = Math.PI / 6;
-                controls.autoForward = false;
-                controls.dragToLook = false
-
-                // scene
-
-                scene = new THREE.Scene();
-                scene.fog = new THREE.Fog( 0x000000, 3500, 15000 );
-                scene.fog.color.setHSL( 0.51, 0.6, 0.025 );
-
-                // world
-
-                var s = 250;
-
-                var cube = new THREE.CubeGeometry( s, s, s );
-                var material = new THREE.MeshPhongMaterial( { ambient: 0x333333, color: 0xffffff, specular: 0xffffff, shininess: 50 } );
-
-
-                for ( var i = 0; i < 3000; i ++ ) {
-
-                    var mesh = new THREE.Mesh( cube, material );
-
-                    mesh.position.x = 8000 * ( 2.0 * Math.random() - 1.0 );
-                    mesh.position.y = 8000 * ( 2.0 * Math.random() - 1.0 );
-                    mesh.position.z = 8000 * ( 2.0 * Math.random() - 1.0 );
-
-                    mesh.rotation.x = Math.random() * Math.PI;
-                    mesh.rotation.y = Math.random() * Math.PI;
-                    mesh.rotation.z = Math.random() * Math.PI;
-
-                    mesh.matrixAutoUpdate = false;
-                    mesh.updateMatrix();
-
-                    scene.add( mesh );
-
-                }
-
-
-                // lights
-
-                var ambient = new THREE.AmbientLight( 0xffffff );
-                ambient.color.setHSL( 0.1, 0.5, 0.3 );
-                scene.add( ambient );
-
-
-                var dirLight = new THREE.DirectionalLight( 0xffffff, 0.125 );
-                dirLight.position.set( 0, -1, 0 ).normalize();
-                scene.add( dirLight );
-
-                dirLight.color.setHSL( 0.1, 0.725, 0.9 );
-
-                // lens flares
-
-                var textureFlare0 = THREE.ImageUtils.loadTexture( "textures/lensflare/lensflare0.png" );
-                var textureFlare2 = THREE.ImageUtils.loadTexture( "textures/lensflare/lensflare2.png" );
-                var textureFlare3 = THREE.ImageUtils.loadTexture( "textures/lensflare/lensflare3.png" );
-
-                addLight( 0.55, 0.825, 0.99, 5000, 0, -1000 );
-                addLight( 0.08, 0.825, 0.99,    0, 0, -1000 );
-                addLight( 0.995, 0.025, 0.99, 5000, 5000, -1000 );
-
-                function addLight( h, s, v, x, y, z ) {
-
-                    var light = new THREE.PointLight( 0xffffff, 1.5, 4500 );
-                    light.color.setHSL( h, s, v );
-                    light.position.set( x, y, z );
-                    scene.add( light );
-
-                    var flareColor = new THREE.Color( 0xffffff );
-                    flareColor.setHSL( h, s - 0.5, v + 0.5 );
-
-                    var lensFlare = new THREE.LensFlare( textureFlare0, 700, 0.0, THREE.AdditiveBlending, flareColor );
-
-                    lensFlare.add( textureFlare2, 512, 0.0, THREE.AdditiveBlending );
-                    lensFlare.add( textureFlare2, 512, 0.0, THREE.AdditiveBlending );
-                    lensFlare.add( textureFlare2, 512, 0.0, THREE.AdditiveBlending );
-
-                    lensFlare.add( textureFlare3, 60, 0.6, THREE.AdditiveBlending );
-                    lensFlare.add( textureFlare3, 70, 0.7, THREE.AdditiveBlending );
-                    lensFlare.add( textureFlare3, 120, 0.9, THREE.AdditiveBlending );
-                    lensFlare.add( textureFlare3, 70, 1.0, THREE.AdditiveBlending );
-
-                    lensFlare.customUpdateCallback = lensFlareUpdateCallback;
-                    lensFlare.position = light.position;
-
-                    scene.add( lensFlare );
-
-                }
-
-                // renderer
-
-                renderer = new THREE.WebGLRenderer( { antialias: true, alpha: true } );
-                renderer.setSize( window.innerWidth, window.innerHeight );
-                renderer.setClearColor( scene.fog.color, 1 );
-
-                container.appendChild( renderer.domElement );
-
-                //
-
-                renderer.gammaInput = true;
-                renderer.gammaOutput = true;
-                renderer.physicallyBasedShading = true;
-
-                // stats
-
-                stats = new Stats();
-                container.appendChild( stats.domElement );
-
-                // events
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            //
-
-             function lensFlareUpdateCallback( object ) {
-
-                var f, fl = object.lensFlares.length;
-                var flare;
-                var vecX = -object.positionScreen.x * 2;
-                var vecY = -object.positionScreen.y * 2;
-
-
-                for( f = 0; f < fl; f++ ) {
-
-                       flare = object.lensFlares[ f ];
-
-                       flare.x = object.positionScreen.x + vecX * flare.distance;
-                       flare.y = object.positionScreen.y + vecY * flare.distance;
-
-                       flare.rotation = 0;
-
-                }
-
-                object.lensFlares[ 2 ].y += 0.025;
-                object.lensFlares[ 3 ].rotation = object.positionScreen.x * 0.5 + THREE.Math.degToRad( 45 );
-
-            }
-
-            //
-
-            function onWindowResize( event ) {
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                var delta = clock.getDelta();
-
-                controls.update( delta );
-                renderer.render( scene, camera );
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_lights_hemisphere.html 
-
-()=>{
-
-            if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-            var camera, scene, renderer, dirLight, hemiLight;
-            var morphs = [];
-            var stats;
-
-            var clock = new THREE.Clock();
-
-            var morph: THREE.MorphAnimMesh;
-
-            init();
-            animate();
-
-            function init() {
-
-                var container = document.getElementById( 'container' );
-
-                camera = new THREE.PerspectiveCamera( 30, window.innerWidth / window.innerHeight, 1, 5000 );
-                camera.position.set( 0, 0, 250 );
-
-                scene = new THREE.Scene();
-
-                scene.fog = new THREE.Fog( 0xffffff, 1, 5000 );
-                scene.fog.color.setHSL( 0.6, 0, 1 );
-
-                /*
-                controls = new THREE.TrackballControls( camera );
-
-                controls.rotateSpeed = 1.0;
-                controls.zoomSpeed = 1.2;
-                controls.panSpeed = 0.8;
-
-                controls.noZoom = false;
-                controls.noPan = false;
-
-                controls.staticMoving = true;
-                controls.dynamicDampingFactor = 0.15;
-                */
-
-                // LIGHTS
-
-                hemiLight = new THREE.HemisphereLight( 0xffffff, 0xffffff, 0.6 );
-                hemiLight.color.setHSL( 0.6, 0.75, 1 );
-                hemiLight.groundColor.setHSL( 0.095, 0.5, 1 );
-                hemiLight.position.set( 0, 500, 0 );
-                scene.add( hemiLight );
-
-                //
-
-                dirLight = new THREE.DirectionalLight( 0xffffff, 1 );
-                dirLight.color.setHSL( 0.1, 0.1, 1 );
-                dirLight.position.set( -1, 1.75, 1 );
-                dirLight.position.multiplyScalar( 50 );
-                scene.add( dirLight );
-
-                dirLight.castShadow = true;
-
-                dirLight.shadowMapWidth = 2048;
-                dirLight.shadowMapHeight = 2048;
-
-                var d = 50;
-
-                dirLight.shadowCameraLeft = -d;
-                dirLight.shadowCameraRight = d;
-                dirLight.shadowCameraTop = d;
-                dirLight.shadowCameraBottom = -d;
-
-                dirLight.shadowCameraFar = 3500;
-                dirLight.shadowBias = -0.0001;
-                dirLight.shadowDarkness = 0.35;
-                //dirLight.shadowCameraVisible = true;
-
-                // GROUND
-
-                var groundGeo = new THREE.PlaneGeometry( 10000, 10000 );
-                var groundMat = new THREE.MeshPhongMaterial( { ambient: 0xffffff, color: 0xffffff, specular: 0x050505 } );
-                groundMat.color.setHSL( 0.095, 0.5, 1 );
-
-                var ground = new THREE.Mesh( groundGeo, groundMat );
-                ground.rotation.x = -Math.PI/2;
-                ground.position.y = -33;
-                scene.add( ground );
-
-                ground.receiveShadow = true;
-
-                // SKYDOME
-
-                var vertexShader = document.getElementById( 'vertexShader' ).textContent;
-                var fragmentShader = document.getElementById( 'fragmentShader' ).textContent;
-                var uniforms = {
-                    topColor:    { type: "c", value: new THREE.Color( 0x0077ff ) },
-                    bottomColor: { type: "c", value: new THREE.Color( 0xffffff ) },
-                    offset:      { type: "f", value: 33 },
-                    exponent:    { type: "f", value: 0.6 }
-                }
-                uniforms.topColor.value.copy( hemiLight.color );
-
-                scene.fog.color.copy( uniforms.bottomColor.value );
-
-                var skyGeo = new THREE.SphereGeometry( 4000, 32, 15 );
-                //TS bug: https://typescript.codeplex.com/workitem/2036
-				//var skyMat = new THREE.ShaderMaterial( { vertexShader: vertexShader, fragmentShader: fragmentShader, uniforms: uniforms, side: THREE.BackSide } );
-                var skyMat = new THREE.ShaderMaterial( { vertexShader: vertexShader, fragmentShader: fragmentShader, uniforms: <THREE.Uniforms><any>uniforms, side: THREE.BackSide } );
-
-                var sky = new THREE.Mesh( skyGeo, skyMat );
-                scene.add( sky );
-
-                // MODEL
-
-                var loader = new THREE.JSONLoader();
-
-                loader.load( "models/animated/flamingo.js", function( geometry ) {
-
-                    morphColorsToFaceColors( geometry );
-                    geometry.computeMorphNormals();
-
-                    var material = new THREE.MeshPhongMaterial( { color: 0xffffff, specular: 0xffffff, shininess: 20, morphTargets: true, morphNormals: true, vertexColors: THREE.FaceColors, shading: THREE.FlatShading } );
-                    var meshAnim = new THREE.MorphAnimMesh( geometry, material );
-
-                    meshAnim.duration = 1000;
-
-                    var s = 0.35;
-                    meshAnim.scale.set( s, s, s );
-                    meshAnim.position.y = 15;
-                    meshAnim.rotation.y = -1;
-
-                    meshAnim.castShadow = true;
-                    meshAnim.receiveShadow = true;
-
-                    scene.add( meshAnim );
-                    morphs.push( meshAnim );
-
-                } );
-
-                // RENDERER
-
-                renderer = new THREE.WebGLRenderer( { antialias: true } );
-                renderer.setSize( window.innerWidth, window.innerHeight );
-                container.appendChild( renderer.domElement );
-
-                renderer.setClearColor( scene.fog.color, 1 );
-
-                renderer.gammaInput = true;
-                renderer.gammaOutput = true;
-                renderer.physicallyBasedShading = true;
-
-                renderer.shadowMapEnabled = true;
-                renderer.shadowMapCullFace = THREE.CullFaceBack;
-
-                // STATS
-
-                stats = new Stats();
-                container.appendChild( stats.domElement );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-                document.addEventListener( 'keydown', onKeyDown, false );
-
-            }
-
-            function morphColorsToFaceColors( geometry ) {
-
-                if ( geometry.morphColors && geometry.morphColors.length ) {
-
-                    var colorMap = geometry.morphColors[ 0 ];
-
-                    for ( var i = 0; i < colorMap.colors.length; i ++ ) {
-
-                        geometry.faces[ i ].color = colorMap.colors[ i ];
-
-                    }
-
-                }
-
-            }
-
-            function onWindowResize() {
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            function onKeyDown ( event ) {
-
-                switch ( event.keyCode ) {
-
-                    case 72: /*h*/
-
-                    hemiLight.visible = !hemiLight.visible;
-                    break;
-
-                    case 68: /*d*/
-
-                    dirLight.visible = !dirLight.visible;
-                    break;
-
-                }
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                var delta = clock.getDelta();
-
-                //controls.update();
-
-                for ( var i = 0; i < morphs.length; i ++ ) {
-
-                    morph = morphs[ i ];
-                    morph.updateAnimation( 1000 * delta );
-
-                }
-
-                renderer.render( scene, camera );
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_lights_pointlights.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_lights_pointlights2.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_lines_colors.html 
-
-()=>{
-
-            if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-            var effectFXAA;
-
-            var mouseX = 0, mouseY = 0,
-
-            windowHalfX = window.innerWidth / 2,
-            windowHalfY = window.innerHeight / 2,
-
-            camera, scene, renderer, material, composer;
-
-            var stats: any;
-
-            init();
-            animate();
-
-            function init() {
-
-                var i, container;
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                camera = new THREE.PerspectiveCamera( 33, window.innerWidth / window.innerHeight, 1, 10000 );
-                camera.position.z = 700;
-
-                scene = new THREE.Scene();
-
-                renderer = new THREE.WebGLRenderer( { clearColor: 0x000000, clearAlpha: 1, antialias: false } );
-                renderer.setSize( window.innerWidth, window.innerHeight );
-                renderer.autoClear = false;
-
-                container.appendChild( renderer.domElement );
-
-                var geometry = new THREE.Geometry(),
-                    geometry2 = new THREE.Geometry(),
-                    geometry3 = new THREE.Geometry(),
-                    points = hilbert3D( new THREE.Vector3( 0,0,0 ), 200.0, 2, 0, 1, 2, 3, 4, 5, 6, 7 ),
-                    colors = [], colors2 = [], colors3 = [];
-
-                for ( i = 0; i < points.length; i ++ ) {
-
-                    geometry.vertices.push( points[ i ] );
-
-                    colors[ i ] = new THREE.Color( 0xffffff );
-                    colors[ i ].setHSV( 0.6, ( 200 + points[ i ].x ) / 400, 1.0 );
-
-                    colors2[ i ] = new THREE.Color( 0xffffff );
-                    colors2[ i ].setHSV( 0.3, 1.0, ( 200 + points[ i ].x ) / 400 );
-
-                    colors3[ i ] = new THREE.Color( 0xffffff );
-                    colors3[ i ].setHSV( i / points.length, 1.0, 1.0 );
-
-                }
-
-                geometry2.vertices = geometry3.vertices = geometry.vertices;
-
-                geometry.colors = colors;
-                geometry2.colors = colors2;
-                geometry3.colors = colors3;
-
-                // lines
-
-                material = new THREE.LineBasicMaterial( { color: 0xffffff, opacity: 1, linewidth: 3, vertexColors: THREE.VertexColors } );
-
-                var line, p, scale = 0.3, d = 225;
-                var parameters =  [
-                    [ material, scale*1.5, [-d,0,0],  geometry ],
-                    [ material, scale*1.5, [0,0,0],  geometry2 ],
-                    [ material, scale*1.5, [d,0,0],  geometry3 ]
-                ];
-
-                for ( i = 0; i < parameters.length; ++i ) {
-
-                    p = parameters[ i ];
-                    line = new THREE.Line( p[ 3 ],  p[ 0 ] );
-                    line.scale.x = line.scale.y = line.scale.z =  p[ 1 ];
-                    line.position.x = p[ 2 ][ 0 ];
-                    line.position.y = p[ 2 ][ 1 ];
-                    line.position.z = p[ 2 ][ 2 ];
-                    scene.add( line );
-
-                }
-
-                //
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                //container.appendChild( stats.domElement );
-
-                //
-
-                document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-                document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-                document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-                //
-
-                var renderModel = new THREE.RenderPass( scene, camera );
-                var effectBloom = new THREE.BloomPass( 1.3 );
-                var effectCopy = new THREE.ShaderPass( THREE.CopyShader );
-
-                effectFXAA = new THREE.ShaderPass( THREE.FXAAShader );
-
-                var width = window.innerWidth || 2;
-                var height = window.innerHeight || 2;
-
-                effectFXAA.uniforms[ 'resolution' ].value.set( 1 / width, 1 / height );
-
-                effectCopy.renderToScreen = true;
-
-                composer = new THREE.EffectComposer( renderer );
-
-                composer.addPass( renderModel );
-                composer.addPass( effectFXAA );
-                composer.addPass( effectBloom );
-                composer.addPass( effectCopy );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                windowHalfX = window.innerWidth / 2;
-                windowHalfY = window.innerHeight / 2;
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                effectFXAA.uniforms[ 'resolution' ].value.set( 1 / window.innerWidth, 1 / window.innerHeight );
-
-                composer.reset();
-
-            }
-
-            // port of Processing Java code by Thomas Diewald
-            // http://www.openprocessing.org/visuals/?visualID=15599
-
-            function hilbert3D( center, side, iterations, v0, v1, v2, v3, v4, v5, v6, v7 ) {
-
-                var half = side / 2,
-
-                    vec_s = [
-
-                    new THREE.Vector3( center.x - half, center.y + half, center.z - half ),
-                    new THREE.Vector3( center.x - half, center.y + half, center.z + half ),
-                    new THREE.Vector3( center.x - half, center.y - half, center.z + half ),
-                    new THREE.Vector3( center.x - half, center.y - half, center.z - half ),
-                    new THREE.Vector3( center.x + half, center.y - half, center.z - half ),
-                    new THREE.Vector3( center.x + half, center.y - half, center.z + half ),
-                    new THREE.Vector3( center.x + half, center.y + half, center.z + half ),
-                    new THREE.Vector3( center.x + half, center.y + half, center.z - half )
-
-                    ],
-
-                    vec = [ vec_s[ v0 ], vec_s[ v1 ], vec_s[ v2 ], vec_s[ v3 ], vec_s[ v4 ], vec_s[ v5 ], vec_s[ v6 ], vec_s[ v7 ] ];
-
-                if( --iterations >= 0 ) {
-
-                    var tmp = [];
-
-                    Array.prototype.push.apply( tmp, hilbert3D ( vec[ 0 ], half, iterations, v0, v3, v4, v7, v6, v5, v2, v1 ) );
-                    Array.prototype.push.apply( tmp, hilbert3D ( vec[ 1 ], half, iterations, v0, v7, v6, v1, v2, v5, v4, v3 ) );
-                    Array.prototype.push.apply( tmp, hilbert3D ( vec[ 2 ], half, iterations, v0, v7, v6, v1, v2, v5, v4, v3 ) );
-                    Array.prototype.push.apply( tmp, hilbert3D ( vec[ 3 ], half, iterations, v2, v3, v0, v1, v6, v7, v4, v5 ) );
-                    Array.prototype.push.apply( tmp, hilbert3D ( vec[ 4 ], half, iterations, v2, v3, v0, v1, v6, v7, v4, v5 ) );
-                    Array.prototype.push.apply( tmp, hilbert3D ( vec[ 5 ], half, iterations, v4, v3, v2, v5, v6, v1, v0, v7 ) );
-                    Array.prototype.push.apply( tmp, hilbert3D ( vec[ 6 ], half, iterations, v4, v3, v2, v5, v6, v1, v0, v7 ) );
-                    Array.prototype.push.apply( tmp, hilbert3D ( vec[ 7 ], half, iterations, v6, v5, v2, v1, v0, v3, v4, v7 ) );
-
-                    return tmp;
-
-                }
-
-                return vec;
-            }
-
-            //
-
-            function onDocumentMouseMove( event ) {
-
-                mouseX = event.clientX - windowHalfX;
-                mouseY = event.clientY - windowHalfY;
-
-            }
-
-            function onDocumentTouchStart( event ) {
-
-                if ( event.touches.length > 1 ) {
-
-                    event.preventDefault();
-
-                    mouseX = event.touches[ 0 ].pageX - windowHalfX;
-                    mouseY = event.touches[ 0 ].pageY - windowHalfY;
-
-                }
-
-            }
-
-            function onDocumentTouchMove( event ) {
-
-                if ( event.touches.length == 1 ) {
-
-                    event.preventDefault();
-
-                    mouseX = event.touches[ 0 ].pageX - windowHalfX;
-                    mouseY = event.touches[ 0 ].pageY - windowHalfY;
-                }
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-                render();
-
-                stats.update();
-
-            }
-
-            function render() {
-
-                camera.position.x += ( mouseX - camera.position.x ) * .05;
-                camera.position.y += ( - mouseY + 200 - camera.position.y ) * .05;
-
-                camera.lookAt( scene.position );
-
-                var time = Date.now() * 0.0005;
-
-                for ( var i = 0; i < scene.children.length; i ++ ) {
-
-                    var object = scene.children[ i ];
-                    if ( object instanceof THREE.Line ) object.rotation.y = time * ( i % 2 ? 1 : -1 );
-
-                }
-
-                renderer.clear();
-                composer.render();
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_lines_cubes.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_lines_dashed.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_lines_sphere.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_lines_splines.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_loader_collada.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_loader_collada_keyframe.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_loader_ctm.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_loader_ctm_materials.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_loader_json_blender.html 
-
-()=>{
-
-            if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-            var container, stats;
-
-            var camera, scene, renderer, objects;
-            var particleLight, pointLight;
-            var dae, skin;
-
-            var clock = new THREE.Clock();
-            var morphs = [];
-            var morph: THREE.MorphAnimMesh;
-
-            // Collada model
-
-            var loader = new THREE.ColladaLoader();
-            loader.options.convertUpAxis = true;
-            loader.load( 'models/collada/monster/monster.dae', function ( collada ) {
-
-                dae = collada.scene;
-                skin = collada.skins[ 0 ];
-
-                dae.scale.x = dae.scale.y = dae.scale.z = 0.002;
-                dae.position.x = -1;
-                dae.updateMatrix();
-
-                init();
-                animate();
-
-            } );
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                camera = new THREE.PerspectiveCamera( 50, window.innerWidth / window.innerHeight, 1, 2000 );
-                camera.position.set( 2, 4, 5 );
-
-                scene = new THREE.Scene();
-                scene.fog = new THREE.FogExp2( 0x000000, 0.035 );
-
-                // Add Blender exported Collada model
-
-                var loader = new THREE.JSONLoader();
-                loader.load( 'models/animated/monster/monster.js', function ( geometry, materials ) {
-
-                    // adjust color a bit
-
-                    var material = <THREE.MeshLambertMaterial>materials[ 0 ];
-                    material.morphTargets = true;
-                    material.color.setHex( 0xffaaaa );
-                    material.ambient.setHex( 0x222222 );
-
-                    var faceMaterial = new THREE.MeshFaceMaterial( materials );
-
-                    for ( var i = 0; i < 729; i ++ ) {
-
-                        // random placement in a grid
-
-                        var x = ( ( i % 27 )  - 13.5 ) * 2 + THREE.Math.randFloatSpread( 1 );
-                        var z = ( Math.floor( i / 27 ) - 13.5 ) * 2 + THREE.Math.randFloatSpread( 1 );
-
-                        // leave space for big monster
-
-                        if ( Math.abs( x ) < 2 && Math.abs( z ) < 2 ) continue;
-
-                        morph = new THREE.MorphAnimMesh( geometry, faceMaterial );
-
-                        // one second duration
-
-                        morph.duration = 1000;
-
-                        // random animation offset
-
-                        morph.time = 1000 * Math.random();
-
-                        var s = THREE.Math.randFloat( 0.00075, 0.001 );
-                        morph.scale.set( s, s, s );
-
-                        morph.position.set( x, 0, z );
-                        morph.rotation.y = THREE.Math.randFloat( -0.25, 0.25 );
-
-                        morph.matrixAutoUpdate = false;
-                        morph.updateMatrix();
-
-                        scene.add( morph );
-
-                        morphs.push( morph );
-
-                    }
-
-                } );
-
-
-                // Add the COLLADA
-
-                scene.add( dae );
-
-                // Lights
-
-                scene.add( new THREE.AmbientLight( 0xcccccc ) );
-
-                pointLight = new THREE.PointLight( 0xff4400, 5, 30 );
-                pointLight.position.set( 5, 0, 0 );
-                scene.add( pointLight );
-
-                // Renderer
-
-                renderer = new THREE.WebGLRenderer();
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                container.appendChild( renderer.domElement );
-
-                // Stats
-
-                stats = new Stats();
-                container.appendChild( stats.domElement );
-
-                // Events
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            //
-
-            function onWindowResize( event ) {
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-            }
-
-            //
-
-            var t = 0;
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                // animate Collada model
-
-                if ( t > 30 ) t = 0;
-
-                if ( skin ) {
-
-                    // guess this can be done smarter...
-
-                    // (Indeed, there are way more frames than needed and interpolation is not used at all
-                    //  could be something like - one morph per each skinning pose keyframe, or even less,
-                    //  animation could be resampled, morphing interpolation handles sparse keyframes quite well.
-                    //  Simple animation cycles like this look ok with 10-15 frames instead of 100 ;)
-
-                    for ( var i = 0; i < skin.morphTargetInfluences.length; i++ ) {
-
-                        skin.morphTargetInfluences[ i ] = 0;
-
-                    }
-
-                    skin.morphTargetInfluences[ Math.floor( t ) ] = 1;
-
-                    t += 0.5;
-
-                }
-
-                // animate morphs
-
-                var delta = clock.getDelta();
-
-                if ( morphs.length ) {
-
-                    for ( var i = 0; i < morphs.length; i ++ )
-                        morphs[ i ].updateAnimation( 1000 * delta );
-
-
-                }
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                var timer = Date.now() * 0.0005;
-
-                camera.position.x = Math.cos( timer ) * 10;
-                camera.position.y = 4;
-                camera.position.z = Math.sin( timer ) * 10;
-
-                camera.lookAt( scene.position );
-
-                renderer.render( scene, camera );
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_loader_json_objconverter.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_loader_obj.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_loader_obj_mtl.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_loader_scene.html 
-
-()=>{
-
-            if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-            var SCREEN_WIDTH = window.innerWidth;
-            var SCREEN_HEIGHT = window.innerHeight;
-
-            var container,stats;
-
-            var camera, scene, loaded;
-            var renderer;
-
-            var mouseX = 0, mouseY = 0;
-
-            var windowHalfX = window.innerWidth / 2;
-            var windowHalfY = window.innerHeight / 2;
-
-            var rotatingObjects = [];
-            var morphAnimatedObjects = [];
-
-            var clock = new THREE.Clock();
-
-            document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-
-            init();
-            animate();
-
-            function $( id ) {
-
-                return document.getElementById( id );
-
-            }
-
-            function handle_update( result, pieces ) {
-
-                refreshSceneView( result );
-                //renderer.initWebGLObjects( result.scene );
-
-                var m, material, count = 0;
-
-                for ( m in result.materials ) {
-
-                    material = result.materials[ m ];
-                    if ( ! ( material instanceof THREE.MeshFaceMaterial || material instanceof THREE.ShaderMaterial || material.morphTargets ) ) {
-
-                        if( !material.program ) {
-
-                            renderer.initMaterial( material, result.scene.__lights, result.scene.fog );
-
-                            count += 1;
-
-                            if( count > pieces ) {
-
-                                //console.log("xxxxxxxxx");
-                                break;
-
-                            }
-
-                        }
-
-                    }
-
-                }
-
-            }
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                var loadScene = createLoadScene();
-
-                camera = loadScene.camera;
-                scene = loadScene.scene;
-
-                renderer = new THREE.WebGLRenderer( { antialias: true } );
-                renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-                renderer.domElement.style.position = "relative";
-                container.appendChild( renderer.domElement );
-
-                renderer.gammaInput = true;
-                renderer.gammaOutput = true;
-                renderer.physicallyBasedShading = true;
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                stats.domElement.style.right = '0px';
-                stats.domElement.style.zIndex = 100;
-                container.appendChild( stats.domElement );
-
-                $( "start" ).addEventListener( 'click', onStartClick, false );
-
-                var callbackProgress = function( progress, result ) {
-
-                    var bar = 250,
-                        total = progress.totalModels + progress.totalTextures,
-                        loaded = progress.loadedModels + progress.loadedTextures;
-
-                    if ( total )
-                        bar = Math.floor( bar * loaded / total );
-
-                    $( "bar" ).style.width = bar + "px";
-
-                    var count = 0;
-                    for ( var m in result.materials ) count++;
-
-                    handle_update( result, Math.floor( count/total ) );
-
-                }
-
-                var callbackSync = function( result ) {
-
-                    /*
-
-                    // uncomment to see progressive scene loading
-
-                    scene = result.scene;
-                    camera = result.currentCamera;
-
-                    camera.aspect = window.innerWidth / window.innerHeight;
-                    camera.updateProjectionMatrix();
-
-                    */
-
-                    //handle_update( result, 1 );
-
-                }
-
-                var callbackFinished = function ( result ) {
-
-                    loaded = result;
-
-                    $( "message" ).style.display = "none";
-                    $( "progressbar" ).style.display = "none";
-                    $( "start" ).style.display = "block";
-                    $( "start" ).className = "enabled";
-
-                    handle_update( result, 1 );
-
-                    result.scene.traverse( function ( object ) {
-
-                        if ( object.properties.rotating === true ) {
-
-                            rotatingObjects.push( object );
-
-                        }
-
-                        if ( object instanceof THREE.MorphAnimMesh ) {
-
-                            morphAnimatedObjects.push( object );
-
-                        }
-
-                        if ( object instanceof THREE.SkinnedMesh ) {
-
-                            if ( object.geometry.animation ) {
-
-                                THREE.AnimationHandler.add( object.geometry.animation );
-
-                                var animation = new THREE.Animation( object, object.geometry.animation.name );
-                                animation.interpolationType = THREE.AnimationHandler.LINEAR;
-
-                                animation.play();
-
-                            }
-
-                        }
-
-                    } );
-
-                }
-
-                $( "progress" ).style.display = "block";
-
-                var loader = new THREE.SceneLoader();
-
-                loader.addGeometryHandler( "binary", THREE.BinaryLoader );
-                loader.addGeometryHandler( "ctm", THREE.CTMLoader );
-                loader.addGeometryHandler( "vtk", THREE.VTKLoader );
-                loader.addGeometryHandler( "stl", THREE.STLLoader );
-
-                loader.addHierarchyHandler( "obj", THREE.OBJLoader );
-                loader.addHierarchyHandler( "dae", THREE.ColladaLoader );
-                loader.addHierarchyHandler( "utf8", THREE.UTF8Loader );
-
-                loader.callbackSync = callbackSync;
-                loader.callbackProgress = callbackProgress;
-
-                loader.load( "scenes/test_scene.js", callbackFinished );
-
-                $( "plus_exp" ).addEventListener( 'click', createToggle( "exp" ), false );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                windowHalfX = window.innerWidth / 2;
-                windowHalfY = window.innerHeight / 2;
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            function setButtonActive( id ) {
-
-                $( "start" ).style.backgroundColor = "green";
-
-            }
-
-            function onStartClick() {
-
-                $( "progress" ).style.display = "none";
-
-                camera = loaded.currentCamera;
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                scene = loaded.scene;
-
-            }
-
-            function onDocumentMouseMove( event ) {
-
-                mouseX = ( event.clientX - windowHalfX );
-                mouseY = ( event.clientY - windowHalfY );
-
-            }
-
-            function createLoadScene() {
-
-                var result = {
-
-                    scene:  new THREE.Scene(),
-                    camera: new THREE.PerspectiveCamera( 65, window.innerWidth / window.innerHeight, 1, 1000 )
-
-                };
-
-                result.camera.position.z = 100;
-                result.scene.add( result.camera );
-
-                var object, geometry, material, light, count = 500, range = 200;
-
-                material = new THREE.MeshLambertMaterial( { color:0xffffff } );
-                geometry = new THREE.CubeGeometry( 5, 5, 5 );
-
-                for( var i = 0; i < count; i++ ) {
-
-                    object = new THREE.Mesh( geometry, material );
-
-                    object.position.x = ( Math.random() - 0.5 ) * range;
-                    object.position.y = ( Math.random() - 0.5 ) * range;
-                    object.position.z = ( Math.random() - 0.5 ) * range;
-
-                    object.rotation.x = Math.random() * 6;
-                    object.rotation.y = Math.random() * 6;
-                    object.rotation.z = Math.random() * 6;
-
-                    object.matrixAutoUpdate = false;
-                    object.updateMatrix();
-
-                    result.scene.add( object );
-
-                }
-
-                result.scene.matrixAutoUpdate = false;
-
-                light = new THREE.PointLight( 0xffffff );
-                result.scene.add( light );
-
-                light = new THREE.DirectionalLight( 0x111111 );
-                light.position.x = 1;
-                result.scene.add( light );
-
-                return result;
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                var delta = clock.getDelta();
-
-                camera.position.x += ( mouseX - camera.position.x ) * .001;
-                camera.position.y += ( - mouseY - camera.position.y ) * .001;
-
-                camera.lookAt( scene.position );
-
-                // update skinning
-
-                THREE.AnimationHandler.update( delta * 0.75 );
-
-                for ( var i = 0; i < rotatingObjects.length; i ++ ) {
-
-                    var object = rotatingObjects[ i ];
-
-                    if ( object.properties.rotateX ) object.rotation.x += 1 * delta;
-                    if ( object.properties.rotateY ) object.rotation.y += 0.5 * delta;
-
-                }
-
-                for ( var i = 0; i < morphAnimatedObjects.length; i ++ ) {
-
-                    var object = morphAnimatedObjects[ i ];
-
-                    object.updateAnimation( 1000 * delta );
-
-                }
-
-                renderer.render( scene, camera );
-
-            }
-
-            // Scene explorer user interface
-
-            function toggle( id ) {
-
-                var scn = $( "section_" + id ).style,
-                    btn = $( "plus_" + id );
-
-                if ( scn.display == "block" ) {
-
-                    scn.display = "none";
-                    btn.innerHTML = "[+]";
-
-                }
-                else {
-
-                    scn.display = "block";
-                    btn.innerHTML = "[-]";
-
-                }
-
-            }
-
-            function createToggle( label ) { return function() { toggle( label ) } };
-
-            function refreshSceneView( result ) {
-
-                $( "section_exp" ).innerHTML = generateSceneView( result );
-
-                var config = [ "obj", "geo", "mat", "tex", "lit", "cam" ];
-
-                for ( var i = 0; i < config.length; i++ )
-                    $( "plus_" + config[i] ).addEventListener( 'click', createToggle( config[i] ), false );
-
-            }
-
-            function generateSection( label, id, objects ) {
-
-                var html = "";
-
-                html += "<h3><a id='plus_" + id + "' href='#'>[+]</a> " + label + "</h3>";
-                html += "<div id='section_" + id + "' class='part'>";
-
-                for( var o in objects ) {
-
-                    html += o + "<br/>";
-
-                }
-                html += "</div>";
-
-                return html;
-
-            }
-
-            function generateSceneView( result ) {
-
-                var config = [
-                [ "Objects",    "obj", result.objects ],
-                [ "Geometries", "geo", result.geometries ],
-                [ "Materials",  "mat", result.materials ],
-                [ "Textures",   "tex", result.textures ],
-                [ "Lights",     "lit", result.lights ],
-                [ "Cameras",    "cam", result.cameras ]
-                ];
-
-                var html = "";
-
-                for ( var i = 0; i < config.length; i++ )
-                    html += generateSection( config[i][0], config[i][1], config[i][2] );
-
-                return html;
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_loader_scene_blender.html 
-
-()=>{
-
-            if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-            var SCREEN_WIDTH = window.innerWidth;
-            var SCREEN_HEIGHT = window.innerHeight;
-
-            var container,stats;
-
-            var camera, scene: THREE.Scene, loaded;
-            var renderer;
-
-            var mesh, zmesh, geometry;
-
-            var mouseX = 0, mouseY = 0;
-
-            var windowHalfX = window.innerWidth / 2;
-            var windowHalfY = window.innerHeight / 2;
-
-            document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-
-            init();
-            animate();
-
-            function $( id ) {
-
-                return document.getElementById( id );
-
-            }
-
-            function handle_update( result, pieces ) {
-
-                refreshSceneView( result );
-                //renderer.initWebGLObjects( result.scene );
-
-                var m, material, count = 0;
-
-                for ( m in result.materials ) {
-
-                    material = result.materials[ m ];
-                    if ( ! ( material instanceof THREE.MeshFaceMaterial ) ) {
-
-                        if( !material.program ) {
-
-                            console.log(m);
-                            renderer.initMaterial( material, result.scene.__lights, result.scene.fog );
-
-                            count += 1;
-                            if( count > pieces ) {
-
-                                //console.log("xxxxxxxxx");
-                                break;
-
-                            }
-
-                        }
-
-                    }
-
-                }
-
-            }
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                var loadScene = createLoadScene();
-
-                camera = loadScene.camera;
-                scene = loadScene.scene;
-
-                renderer = new THREE.WebGLRenderer();
-                renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-                renderer.domElement.style.position = "relative";
-                container.appendChild( renderer.domElement );
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                stats.domElement.style.right = '0px';
-                stats.domElement.style.zIndex = 100;
-                container.appendChild( stats.domElement );
-
-                $( "start" ).addEventListener( 'click', onStartClick, false );
-
-                var callbackProgress = function( progress, result ) {
-
-                    var bar = 250,
-                        total = progress.total_models + progress.total_textures,
-                        loaded = progress.loaded_models + progress.loaded_textures;
-
-                    if ( total )
-                        bar = Math.floor( bar * loaded / total );
-
-                    $( "bar" ).style.width = bar + "px";
-
-                    var count = 0;
-                    for ( var m in result.materials ) count++;
-
-                    handle_update( result, Math.floor( count/total ) );
-
-                }
-
-                var callbackFinished = function( result ) {
-
-                    loaded = result;
-
-                    $( "message" ).style.display = "none";
-                    $( "progressbar" ).style.display = "none";
-                    $( "start" ).style.display = "block";
-                    $( "start" ).className = "enabled";
-
-                    handle_update( result, 1 );
-
-                }
-
-                $( "progress" ).style.display = "block";
-
-                var loader = new THREE.SceneLoader();
-                loader.callbackProgress = callbackProgress;
-
-                loader.load( "obj/blenderscene/scene.js", callbackFinished );
-
-                $( "plus_exp" ).addEventListener( 'click', createToggle( "exp" ), false );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                windowHalfX = window.innerWidth / 2;
-                windowHalfY = window.innerHeight / 2;
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            function setButtonActive( id ) {
-
-                $( "start" ).style.backgroundColor = "green";
-
-            }
-
-            function onStartClick() {
-
-                $( "progress" ).style.display = "none";
-
-                camera = loaded.currentCamera;
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                scene = loaded.scene;
-
-            }
-
-            function onDocumentMouseMove(event) {
-
-                mouseX = ( event.clientX - windowHalfX );
-                mouseY = ( event.clientY - windowHalfY );
-
-            }
-
-            function createLoadScene() {
-
-                var result = {
-
-                    scene:  new THREE.Scene(),
-                    camera: new THREE.PerspectiveCamera( 65, window.innerWidth / window.innerHeight, 1, 1000 )
-
-                };
-
-                result.camera.position.z = 100;
-
-                var object, geometry, material, light, count = 500, range = 200;
-
-                material = new THREE.MeshLambertMaterial( { color:0xffffff } );
-                geometry = new THREE.CubeGeometry( 5, 5, 5 );
-
-                for( var i = 0; i < count; i++ ) {
-
-                    object = new THREE.Mesh( geometry, material );
-
-                    object.position.x = ( Math.random() - 0.5 ) * range;
-                    object.position.y = ( Math.random() - 0.5 ) * range;
-                    object.position.z = ( Math.random() - 0.5 ) * range;
-
-                    object.rotation.x = Math.random() * 6;
-                    object.rotation.y = Math.random() * 6;
-                    object.rotation.z = Math.random() * 6;
-
-                    object.matrixAutoUpdate = false;
-                    object.updateMatrix();
-
-                    result.scene.add( object );
-
-                }
-
-                result.scene.matrixAutoUpdate = false;
-
-                light = new THREE.PointLight( 0xffffff );
-                result.scene.add( light );
-
-                light = new THREE.DirectionalLight( 0x111111 );
-                light.position.x = 1;
-                result.scene.add( light );
-
-                return result;
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                camera.position.x += ( mouseX - camera.position.x ) * .001;
-                camera.position.y += ( - mouseY - camera.position.y ) * .001;
-
-                camera.lookAt( scene.position );
-
-                renderer.render( scene, camera );
-
-            }
-
-            // Scene explorer user interface
-
-            function toggle( id ) {
-
-                var scn = $( "section_" + id ).style,
-                    btn = $( "plus_" + id );
-
-                if ( scn.display == "block" ) {
-
-                    scn.display = "none";
-                    btn.innerHTML = "[+]";
-
-                }
-                else {
-
-                    scn.display = "block";
-                    btn.innerHTML = "[-]";
-
-                }
-
-            }
-
-            function createToggle( label ) { return function() { toggle( label ) } };
-
-            function refreshSceneView( result ) {
-
-                $( "section_exp" ).innerHTML = generateSceneView( result );
-
-                var config = [ "obj", "geo", "mat", "tex", "lit", "cam" ];
-
-                for ( var i = 0; i < config.length; i++ )
-                    $( "plus_" + config[i] ).addEventListener( 'click', createToggle( config[i] ), false );
-
-            }
-
-            function generateSection( label, id, objects ) {
-
-                var html = "";
-
-                html += "<h3><a id='plus_" + id + "' href='#'>[+]</a> " + label + "</h3>";
-                html += "<div id='section_" + id + "' class='part'>";
-
-                for( var o in objects ) {
-
-                    html += o + "<br/>";
-
-                }
-                html += "</div>";
-
-                return html;
-
-            }
-
-            function generateSceneView( result ) {
-
-                var config = [
-                [ "Objects",    "obj", result.objects ],
-                [ "Geometries", "geo", result.geometries ],
-                [ "Materials",  "mat", result.materials ],
-                [ "Textures",   "tex", result.textures ],
-                [ "Lights",     "lit", result.lights ],
-                [ "Cameras",    "cam", result.cameras ]
-                ];
-
-                var html = "";
-
-                for ( var i = 0; i < config.length; i++ )
-                    html += generateSection( config[i][0], config[i][1], config[i][2] );
-
-                return html;
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_loader_stl.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_loader_utf8.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_loader_vtk.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_lod.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_marching_cubes.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials.html 
-
-()=>{
-
-            if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-            var container, stats;
-
-            var camera, scene, renderer, objects;
-            var particleLight, pointLight;
-
-            var materials = [];
-
-            init();
-            animate();
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 2000 );
-                camera.position.set( 0, 200, 800 );
-
-                scene = new THREE.Scene();
-
-                // Grid
-
-                var line_material = new THREE.LineBasicMaterial( { color: 0x303030 } ),
-                    geometry = new THREE.Geometry(),
-                    floor = -75, step = 25;
-
-                for ( var i = 0; i <= 40; i ++ ) {
-
-                    geometry.vertices.push( new THREE.Vector3( - 500, floor, i * step - 500 ) );
-                    geometry.vertices.push( new THREE.Vector3(   500, floor, i * step - 500 ) );
-
-                    geometry.vertices.push( new THREE.Vector3( i * step - 500, floor, -500 ) );
-                    geometry.vertices.push( new THREE.Vector3( i * step - 500, floor,  500 ) );
-
-                }
-
-                var line = new THREE.Line( geometry, line_material, THREE.LinePieces );
-                scene.add( line );
-
-                // Materials
-
-                var texture = new THREE.Texture( generateTexture() );
-                texture.needsUpdate = true;
-
-                materials.push( new THREE.MeshLambertMaterial( { map: texture, transparent: true } ) );
-                materials.push( new THREE.MeshLambertMaterial( { color: 0xdddddd, shading: THREE.FlatShading } ) );
-                materials.push( new THREE.MeshPhongMaterial( { ambient: 0x030303, color: 0xdddddd, specular: 0x009900, shininess: 30, shading: THREE.FlatShading } ) );
-                materials.push( new THREE.MeshNormalMaterial( ) );
-                materials.push( new THREE.MeshBasicMaterial( { color: 0xffaa00, transparent: true, blending: THREE.AdditiveBlending } ) );
-                //materials.push( new THREE.MeshBasicMaterial( { color: 0xff0000, blending: THREE.SubtractiveBlending } ) );
-
-                materials.push( new THREE.MeshLambertMaterial( { color: 0xdddddd, shading: THREE.SmoothShading } ) );
-                materials.push( new THREE.MeshPhongMaterial( { ambient: 0x030303, color: 0xdddddd, specular: 0x009900, shininess: 30, shading: THREE.SmoothShading, map: texture, transparent: true } ) );
-                materials.push( new THREE.MeshNormalMaterial( { shading: THREE.SmoothShading } ) );
-                materials.push( new THREE.MeshBasicMaterial( { color: 0xffaa00, wireframe: true } ) );
-
-                materials.push( new THREE.MeshDepthMaterial() );
-
-                materials.push( new THREE.MeshLambertMaterial( { color: 0x666666, emissive: 0xff0000, ambient: 0x000000, shading: THREE.SmoothShading } ) );
-                materials.push( new THREE.MeshPhongMaterial( { color: 0x000000, specular: 0x666666, emissive: 0xff0000, ambient: 0x000000, shininess: 10, shading: THREE.SmoothShading, opacity: 0.9, transparent: true } ) );
-
-                materials.push( new THREE.MeshBasicMaterial( { map: texture, transparent: true } ) );
-
-                // Spheres geometry
-
-                var geometry_smooth = new THREE.SphereGeometry( 70, 32, 16 );
-                var geometry_flat = new THREE.SphereGeometry( 70, 32, 16 );
-                var geometry_pieces = new THREE.SphereGeometry( 70, 32, 16 ); // Extra geometry to be broken down for MeshFaceMaterial
-
-                for ( var i = 0, l = geometry_pieces.faces.length; i < l; i ++ ) {
-
-                    var face = geometry_pieces.faces[ i ];
-                    face.materialIndex = Math.floor( Math.random() * materials.length );
-
-                }
-
-                geometry_pieces["materials"] = materials;
-
-                materials.push( new THREE.MeshFaceMaterial( materials ) );
-
-                objects = [];
-
-                var sphere, material;
-
-                for ( var i = 0, l = materials.length; i < l; i ++ ) {
-
-                    material = materials[ i ];
-
-                    geometry = material instanceof THREE.MeshFaceMaterial ? geometry_pieces :
-                               ( material.shading == THREE.FlatShading ? geometry_flat : geometry_smooth );
-
-                    sphere = new THREE.Mesh( geometry, material );
-
-                    sphere.position.x = ( i % 4 ) * 200 - 400;
-                    sphere.position.z = Math.floor( i / 4 ) * 200 - 200;
-
-                    sphere.rotation.x = Math.random() * 200 - 100;
-                    sphere.rotation.y = Math.random() * 200 - 100;
-                    sphere.rotation.z = Math.random() * 200 - 100;
-
-                    objects.push( sphere );
-
-                    scene.add( sphere );
-
-                }
-
-                particleLight = new THREE.Mesh( new THREE.SphereGeometry( 4, 8, 8 ), new THREE.MeshBasicMaterial( { color: 0xffffff } ) );
-                scene.add( particleLight );
-
-                // Lights
-
-                scene.add( new THREE.AmbientLight( 0x111111 ) );
-
-                var directionalLight = new THREE.DirectionalLight( /*Math.random() * */ 0xffffff, 0.125 );
-
-                directionalLight.position.x = Math.random() - 0.5;
-                directionalLight.position.y = Math.random() - 0.5;
-                directionalLight.position.z = Math.random() - 0.5;
-
-                directionalLight.position.normalize();
-
-                scene.add( directionalLight );
-
-                pointLight = new THREE.PointLight( 0xffffff, 1 );
-                scene.add( pointLight );
-
-                //
-
-                renderer = new THREE.WebGLRenderer( { antialias: true } );
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                container.appendChild( renderer.domElement );
-
-                //
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-
-                container.appendChild( stats.domElement );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            function generateTexture() {
-
-                var canvas = <HTMLCanvasElement>document.createElement( 'canvas' );
-                canvas.width = 256;
-                canvas.height = 256;
-
-                var context = canvas.getContext( '2d' );
-                var image = context.getImageData( 0, 0, 256, 256 );
-
-                var x = 0, y = 0;
-
-                for ( var i = 0, j = 0, l = image.data.length; i < l; i += 4, j ++ ) {
-
-                    x = j % 256;
-                    y = x == 0 ? y + 1 : y;
-
-                    image.data[ i ] = 255;
-                    image.data[ i + 1 ] = 255;
-                    image.data[ i + 2 ] = 255;
-                    image.data[ i + 3 ] = Math.floor( x ^ y );
-
-                }
-
-                context.putImageData( image, 0, 0 );
-
-                return canvas;
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                var timer = 0.0001 * Date.now();
-
-                camera.position.x = Math.cos( timer ) * 1000;
-                camera.position.z = Math.sin( timer ) * 1000;
-
-                camera.lookAt( scene.position );
-
-                for ( var i = 0, l = objects.length; i < l; i ++ ) {
-
-                    var object = objects[ i ];
-
-                    object.rotation.x += 0.01;
-                    object.rotation.y += 0.005;
-
-                }
-
-                materials[ materials.length - 3 ].emissive.setHSV( 0.54, 1, 0.7 * ( 0.5 + 0.5 * Math.sin( 35 * timer ) ) );
-                materials[ materials.length - 4 ].emissive.setHSV( 0.04, 1, 0.7 * ( 0.5 + 0.5 * Math.cos( 35 * timer ) ) );
-
-                particleLight.position.x = Math.sin( timer * 7 ) * 300;
-                particleLight.position.y = Math.cos( timer * 5 ) * 400;
-                particleLight.position.z = Math.cos( timer * 3 ) * 300;
-
-                pointLight.position.x = particleLight.position.x;
-                pointLight.position.y = particleLight.position.y;
-                pointLight.position.z = particleLight.position.z;
-
-                renderer.render( scene, camera );
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials2.html 
-
-()=>{
-
-            if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-            var container, stats;
-
-            var camera, scene, renderer, objects;
-            var particleLight, pointLight;
-
-            init();
-            animate();
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                camera = new THREE.PerspectiveCamera( 40, window.innerWidth / window.innerHeight, 1, 2000 );
-                camera.position.set( 0, 200, 0 );
-
-                scene = new THREE.Scene();
-
-                // Materials
-
-                var imgTexture2 = THREE.ImageUtils.loadTexture( "textures/planets/moon_1024.jpg" );
-                imgTexture2.wrapS = imgTexture2.wrapT = THREE.RepeatWrapping;
-                imgTexture2.anisotropy = 16;
-
-                var imgTexture = THREE.ImageUtils.loadTexture( "textures/lava/lavatile.jpg" );
-                imgTexture.repeat.set( 4, 2 );
-                imgTexture.wrapS = imgTexture.wrapT = THREE.RepeatWrapping;
-                imgTexture.anisotropy = 16;
-
-                var shininess = 50, specular = 0x333333, bumpScale = 1, shading = THREE.SmoothShading;
-
-                var materials = [];
-
-                materials.push( new THREE.MeshPhongMaterial( { map: imgTexture, bumpMap: imgTexture, bumpScale: bumpScale, color: 0xffffff, ambient: 0x777777, specular: specular, shininess: shininess, shading: shading } ) );
-                materials.push( new THREE.MeshPhongMaterial( { map: imgTexture, bumpMap: imgTexture, bumpScale: bumpScale, color: 0x00ff00, ambient: 0x777777, specular: specular, shininess: shininess, shading: shading } ) );
-                materials.push( new THREE.MeshPhongMaterial( { map: imgTexture, bumpMap: imgTexture, bumpScale: bumpScale, color: 0x00ff00, ambient: 0x007700, specular: specular, shininess: shininess, shading: shading } ) );
-                materials.push( new THREE.MeshPhongMaterial( { map: imgTexture, bumpMap: imgTexture, bumpScale: bumpScale, color: 0x000000, ambient: 0x00ff00, specular: specular, shininess: shininess, shading: shading } ) );
-
-                materials.push( new THREE.MeshLambertMaterial( { map: imgTexture, color: 0xffffff, ambient: 0x777777, shading: shading } ) );
-                materials.push( new THREE.MeshLambertMaterial( { map: imgTexture, color: 0xff0000, ambient: 0x777777, shading: shading } ) );
-                materials.push( new THREE.MeshLambertMaterial( { map: imgTexture, color: 0xff0000, ambient: 0x770000, shading: shading } ) );
-                materials.push( new THREE.MeshLambertMaterial( { map: imgTexture, color: 0x000000, ambient: 0xff0000, shading: shading } ) );
-
-                shininess = 15;
-
-                materials.push( new THREE.MeshPhongMaterial( { map: imgTexture2, bumpMap: imgTexture2, bumpScale: bumpScale, color: 0x000000, ambient: 0x000000, specular: 0xffaa00, shininess: shininess, metal: true, shading: shading } ) );
-                materials.push( new THREE.MeshPhongMaterial( { map: imgTexture2, bumpMap: imgTexture2, bumpScale: bumpScale, color: 0x000000, ambient: 0x000000, specular: 0xaaff00, shininess: shininess, metal: true, shading: shading } ) );
-                materials.push( new THREE.MeshPhongMaterial( { map: imgTexture2, bumpMap: imgTexture2, bumpScale: bumpScale, color: 0x000000, ambient: 0x000000, specular: 0x00ffaa, shininess: shininess, metal: true, shading: shading } ) );
-                materials.push( new THREE.MeshPhongMaterial( { map: imgTexture2, bumpMap: imgTexture2, bumpScale: bumpScale, color: 0x000000, ambient: 0x000000, specular: 0x00aaff, shininess: shininess, metal: true, shading: shading } ) );
-
-                // Spheres geometry
-
-                var geometry_smooth = new THREE.SphereGeometry( 70, 32, 16 );
-                var geometry_flat = new THREE.SphereGeometry( 70, 32, 16 );
-
-                objects = [];
-
-                var sphere, geometry, material;
-
-                for ( var i = 0, l = materials.length; i < l; i ++ ) {
-
-                    material = materials[ i ];
-
-                    geometry = material.shading == THREE.FlatShading ? geometry_flat : geometry_smooth;
-
-                    sphere = new THREE.Mesh( geometry, material );
-
-                    sphere.position.x = ( i % 4 ) * 200 - 200;
-                    sphere.position.z = Math.floor( i / 4 ) * 200 - 200;
-
-                    objects.push( sphere );
-
-                    scene.add( sphere );
-
-                }
-
-                particleLight = new THREE.Mesh( new THREE.SphereGeometry( 4, 8, 8 ), new THREE.MeshBasicMaterial( { color: 0xffffff } ) );
-                scene.add( particleLight );
-
-                // Lights
-
-                scene.add( new THREE.AmbientLight( 0x444444 ) );
-
-                var directionalLight = new THREE.DirectionalLight( 0xffffff, 1 );
-                directionalLight.position.set( 1, 1, 1 ).normalize();
-                scene.add( directionalLight );
-
-                pointLight = new THREE.PointLight( 0xffffff, 2, 800 );
-                scene.add( pointLight );
-
-                particleLight.material.color = pointLight.color;
-                pointLight.position = particleLight.position;
-
-                //
-
-                renderer = new THREE.WebGLRenderer( { clearColor: 0x0a0a0a, clearAlpha: 1, antialias: true } );
-                renderer.setSize( window.innerWidth, window.innerHeight );
-                renderer.sortObjects = true;
-
-                container.appendChild( renderer.domElement );
-
-                renderer.gammaInput = true;
-                renderer.gammaOutput = true;
-                renderer.physicallyBasedShading = true;
-
-                //
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-
-                container.appendChild( stats.domElement );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                var timer = Date.now() * 0.00025;
-
-                camera.position.x = Math.cos( timer ) * 800;
-                camera.position.z = Math.sin( timer ) * 800;
-
-                camera.lookAt( scene.position );
-
-                for ( var i = 0, l = objects.length; i < l; i ++ ) {
-
-                    var object = objects[ i ];
-
-                    object.rotation.y += 0.005;
-
-                }
-
-                particleLight.position.x = Math.sin( timer * 7 ) * 300;
-                particleLight.position.y = Math.cos( timer * 5 ) * 400;
-                particleLight.position.z = Math.cos( timer * 3 ) * 300;
-
-                renderer.render( scene, camera );
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_blending.html 
-
-()=>{
-
-            if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-            var camera, scene, renderer;
-            var mesh;
-
-            init();
-            animate();
-
-            function init() {
-
-                // CAMERA
-
-                camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 1000 );
-                camera.position.z = 600;
-
-                // SCENE
-
-                scene = new THREE.Scene();
-
-                // BACKGROUND
-
-                var x = <HTMLCanvasElement>document.createElement( "canvas" );
-                var xc = x.getContext( "2d" );
-                x.width = x.height = 128;
-                xc.fillStyle = "#ddd";
-                xc.fillRect( 0, 0, 128, 128 );
-                xc.fillStyle = "#555";
-                xc.fillRect( 0, 0, 64, 64 );
-                xc.fillStyle = "#999";
-                xc.fillRect( 32, 32, 32, 32 );
-                xc.fillStyle = "#555";
-                xc.fillRect( 64, 64, 64, 64 );
-                xc.fillStyle = "#777";
-                xc.fillRect( 96, 96, 32, 32 );
-
-                var mapBg = new THREE.Texture( x );
-                mapBg.wrapS = mapBg.wrapT = THREE.RepeatWrapping;
-                mapBg.repeat.set( 128, 64 );
-                mapBg.needsUpdate = true;
-
-                /*
-                var mapBg = THREE.ImageUtils.loadTexture( "textures/disturb.jpg" );
-                mapBg.wrapS = mapBg.wrapT = THREE.RepeatWrapping;
-                mapBg.repeat.set( 8, 4 );
-                */
-
-                var materialBg = new THREE.MeshBasicMaterial( { map: mapBg } );
-
-                var meshBg = new THREE.Mesh( new THREE.PlaneGeometry( 4000, 2000 ), materialBg );
-                meshBg.position.set( 0, 0, -1 );
-                scene.add( meshBg );
-
-                // OBJECTS
-
-                var blendings = [ "NoBlending", "NormalBlending", "AdditiveBlending", "SubtractiveBlending", "MultiplyBlending", "AdditiveAlphaBlending" ];
-
-                var map0 = THREE.ImageUtils.loadTexture( 'textures/ash_uvgrid01.jpg' );
-                var map1 = THREE.ImageUtils.loadTexture( 'textures/sprite0.jpg' );
-                var map2 = THREE.ImageUtils.loadTexture( 'textures/sprite0.png' );
-                var map3 = THREE.ImageUtils.loadTexture( 'textures/lensflare/lensflare0.png' );
-                var map4 = THREE.ImageUtils.loadTexture( 'textures/lensflare/lensflare0_alpha.png' );
-
-                var geo1 = new THREE.PlaneGeometry( 100, 100 );
-                var geo2 = new THREE.PlaneGeometry( 100, 25 );
-
-                addImageRow( map0, 300 );
-                addImageRow( map1, 150 );
-                addImageRow( map2, 0 );
-                addImageRow( map3, -150 );
-                addImageRow( map4, -300 );
-
-                function addImageRow( map, y ) {
-
-                    for ( var i = 0; i < blendings.length; i ++ ) {
-
-                        var blending = blendings[ i ];
-
-                        var material = new THREE.MeshBasicMaterial( { map: map } );
-                        material.transparent = true;
-                        material.blending = THREE[ blending ];
-
-                        var x = ( i - blendings.length / 2 ) * 110;
-                        var z = 0;
-
-                        var mesh = new THREE.Mesh( geo1, material );
-                        mesh.position.set( x, y, z );
-                        scene.add( mesh );
-
-
-                        var mesh = new THREE.Mesh( geo2, generateLabelMaterial( blending.replace( "Blending", "" ) ) );
-                        mesh.position.set( x, y - 75, z );
-                        scene.add( mesh );
-
-                    }
-
-                }
-
-                // RENDERER
-
-                renderer = new THREE.WebGLRenderer( { clearColor: 0x000000, clearAlpha: 1 } );
-                renderer.setSize( window.innerWidth, window.innerHeight );
-                document.body.appendChild( renderer.domElement );
-
-                // EVENTS
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            //
-
-            function onWindowResize( event ) {
-
-                var SCREEN_WIDTH = window.innerWidth;
-                var SCREEN_HEIGHT = window.innerHeight;
-
-                renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-
-                camera.aspect = SCREEN_WIDTH / SCREEN_HEIGHT;
-                camera.updateProjectionMatrix();
-
-            }
-
-
-            function generateLabelMaterial( text ) {
-
-                var x = <HTMLCanvasElement>document.createElement( "canvas" );
-                var xc = x.getContext( "2d" );
-                x.width = 128;
-                x.height = 32;
-
-                xc.fillStyle = "rgba( 0, 0, 0, 0.95 )";
-                xc.fillRect( 0, 0, 128, 32 );
-
-                xc.fillStyle = "white";
-                xc.font = "12pt arial bold";
-                xc.fillText( text, 10, 22 );
-
-                var map = new THREE.Texture( x );
-                map.needsUpdate = true;
-
-                var material = new THREE.MeshBasicMaterial( { map: map, transparent: true } );
-                return material;
-
-            }
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-                renderer.render( scene, camera );
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_blending_custom.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_bumpmap.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_bumpmap_skin.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_cars.html 
-
-()=>{
-
-            if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-            var STATS_ENABLED = false;
-
-            var CARS = {
-
-                "veyron":   {
-
-                    name:   "Bugatti Veyron",
-                    url:    "obj/veyron/VeyronNoUv_bin.js",
-                    author: '<a href="http://artist-3d.com/free_3d_models/dnm/model_disp.php?uid=1129" target="_blank">Troyano</a>',
-                    init_rotation: [ 0, 0, 0 ],
-                    scale: 5.5,
-                    init_material: 4,
-                    body_materials: [ 2 ],
-
-                    object: null,
-                    buttons: null,
-                    materials: null,
-                    mmap: null
-
-                },
-
-                "gallardo": {
-
-                    name:   "Lamborghini Gallardo",
-                    url:    "obj/gallardo/GallardoNoUv_bin.js",
-                    author: '<a href="http://artist-3d.com/free_3d_models/dnm/model_disp.php?uid=1711" target="_blank">machman_3d</a>',
-                    init_rotation: [ 0, 0, 0 ],
-                    scale: 3.7,
-                    init_material: 9,
-                    body_materials: [ 3 ],
-
-                    object: null,
-                    buttons: null,
-                    materials: null,
-                    mmap: null
-
-                },
-
-                "f50": {
-
-                    name:   "Ferrari F50",
-                    url:    "obj/f50/F50NoUv_bin.js",
-                    author: '<a href="http://artist-3d.com/free_3d_models/dnm/model_disp.php?uid=1687" target="_blank">daniel sathya</a>',
-                    init_rotation: [ 0, 0, 0 ],
-                    scale: 0.175,
-                    init_material: 2,
-                    body_materials: [ 3, 6, 7, 8, 9, 10, 23, 24 ],
-
-                    object: null,
-                    buttons: null,
-                    materials: null,
-                    mmap: null
-
-                },
-
-                "camaro": {
-
-                    name:   "Chevrolet Camaro",
-                    url:    "obj/camaro/CamaroNoUv_bin.js",
-                    author: '<a href="http://www.turbosquid.com/3d-models/blender-camaro/411348" target="_blank">dskfnwn</a>',
-                    init_rotation: [ 0.0, 0.0, 0.0 /*0, 1, 0*/ ],
-                    scale: 75,
-                    init_material: 0,
-                    body_materials: [ 0 ],
-
-                    object: null,
-                    buttons: null,
-                    materials: null,
-                    mmap: null
-
-                }
-
-            };
-
-
-            var container, stats;
-
-            var camera, scene, renderer;
-            var cameraCube, sceneCube;
-
-            var m, mi;
-
-            var directionalLight, pointLight;
-
-            var mouseX = 0, mouseY = 0;
-
-            var windowHalfX = window.innerWidth / 2;
-            var windowHalfY = window.innerHeight / 2;
-
-            var loader = new THREE.BinaryLoader( true );
-            document.body.appendChild( loader.statusDomElement );
-
-            init();
-            animate();
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                // CAMERAS
-
-                camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 100000 );
-                cameraCube = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 100000 );
-
-                // SCENE
-
-                scene = new THREE.Scene();
-                sceneCube = new THREE.Scene();
-
-                // LIGHTS
-
-                var ambient = new THREE.AmbientLight( 0x050505 );
-                scene.add( ambient );
-
-                directionalLight = new THREE.DirectionalLight( 0xffffff, 2 );
-                directionalLight.position.set( 2, 1.2, 10 ).normalize();
-                scene.add( directionalLight );
-
-                directionalLight = new THREE.DirectionalLight( 0xffffff, 1 );
-                directionalLight.position.set( -2, 1.2, -10 ).normalize();
-                scene.add( directionalLight );
-
-                pointLight = new THREE.PointLight( 0xffaa00, 2 );
-                pointLight.position.set( 2000, 1200, 10000 );
-                scene.add( pointLight );
-
-                // Skybox
-
-                var shader = THREE.ShaderLib[ "cube" ];
-                shader.uniforms[ "tCube" ].value = textureCube;
-
-                var material = new THREE.ShaderMaterial( {
-
-                    fragmentShader: shader.fragmentShader,
-                    vertexShader: shader.vertexShader,
-                    uniforms: shader.uniforms,
-                    depthWrite: false,
-                    side: THREE.BackSide
-
-                } ),
-
-                mesh = new THREE.Mesh( new THREE.CubeGeometry( 100, 100, 100 ), material );
-                sceneCube.add( mesh );
-
-                //
-
-                renderer = new THREE.WebGLRenderer();
-                renderer.setSize( window.innerWidth, window.innerHeight );
-                renderer.setFaceCulling( THREE.CullFaceNone );
-                renderer.autoClear = false;
-
-                container.appendChild( renderer.domElement );
-
-                if ( STATS_ENABLED ) {
-
-                    stats = new Stats();
-                    stats.domElement.style.position = 'absolute';
-                    stats.domElement.style.top = '0px';
-                    stats.domElement.style.zIndex = 100;
-                    container.appendChild( stats.domElement );
-
-                }
-
-                document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-
-                var r = "textures/cube/Bridge2/";
-                var urls = [ r + "posx.jpg", r + "negx.jpg",
-                             r + "posy.jpg", r + "negy.jpg",
-                             r + "posz.jpg", r + "negz.jpg" ];
-
-                var textureCube = THREE.ImageUtils.loadTextureCube( urls );
-                textureCube.format = THREE.RGBFormat;
-
-                // common materials
-
-                var mlib = {
-
-                "Orange":   new THREE.MeshLambertMaterial( { color: 0xff6600, ambient: 0xff2200, envMap: textureCube, combine: THREE.MixOperation, reflectivity: 0.3 } ),
-                "Blue":     new THREE.MeshLambertMaterial( { color: 0x001133, ambient: 0x001133, envMap: textureCube, combine: THREE.MixOperation, reflectivity: 0.3 } ),
-                "Red":      new THREE.MeshLambertMaterial( { color: 0x660000, ambient: 0x330000, envMap: textureCube, combine: THREE.MixOperation, reflectivity: 0.25 } ),
-                "Black":    new THREE.MeshLambertMaterial( { color: 0x000000, ambient: 0x000000, envMap: textureCube, combine: THREE.MixOperation, reflectivity: 0.15 } ),
-                "White":    new THREE.MeshLambertMaterial( { color: 0xffffff, ambient: 0x666666, envMap: textureCube, combine: THREE.MixOperation, reflectivity: 0.25 } ),
-
-                "Carmine":  new THREE.MeshPhongMaterial( { color: 0x770000, specular:0xffaaaa, envMap: textureCube, combine: THREE.MultiplyOperation } ),
-                "Gold":     new THREE.MeshPhongMaterial( { color: 0xaa9944, specular:0xbbaa99, shininess:50, envMap: textureCube, combine: THREE.MultiplyOperation } ),
-                "Bronze":   new THREE.MeshPhongMaterial( { color: 0x150505, specular:0xee6600, shininess:10, envMap: textureCube, combine: THREE.MixOperation, reflectivity: 0.25 } ),
-                "Chrome":   new THREE.MeshPhongMaterial( { color: 0xffffff, specular:0xffffff, envMap: textureCube, combine: THREE.MultiplyOperation } ),
-
-                "Orange metal": new THREE.MeshLambertMaterial( { color: 0xff6600, ambient: 0xff2200, envMap: textureCube, combine: THREE.MultiplyOperation } ),
-                "Blue metal":   new THREE.MeshLambertMaterial( { color: 0x001133, ambient: 0x002266, envMap: textureCube, combine: THREE.MultiplyOperation } ),
-                "Red metal":    new THREE.MeshLambertMaterial( { color: 0x770000, envMap: textureCube, combine: THREE.MultiplyOperation } ),
-                "Green metal":  new THREE.MeshLambertMaterial( { color: 0x007711, envMap: textureCube, combine: THREE.MultiplyOperation } ),
-                "Black metal":  new THREE.MeshLambertMaterial( { color: 0x222222, envMap: textureCube, combine: THREE.MultiplyOperation } ),
-
-                "Pure chrome":  new THREE.MeshLambertMaterial( { color: 0xffffff, envMap: textureCube } ),
-                "Dark chrome":  new THREE.MeshLambertMaterial( { color: 0x444444, envMap: textureCube } ),
-                "Darker chrome":new THREE.MeshLambertMaterial( { color: 0x222222, envMap: textureCube } ),
-
-                "Black glass":  new THREE.MeshLambertMaterial( { color: 0x101016, envMap: textureCube, opacity: 0.975, transparent: true } ),
-                "Dark glass":   new THREE.MeshLambertMaterial( { color: 0x101046, envMap: textureCube, opacity: 0.25, transparent: true } ),
-                "Blue glass":   new THREE.MeshLambertMaterial( { color: 0x668899, envMap: textureCube, opacity: 0.75, transparent: true } ),
-                "Light glass":  new THREE.MeshBasicMaterial( { color: 0x223344, envMap: textureCube, opacity: 0.25, transparent: true, combine: THREE.MixOperation, reflectivity: 0.25 } ),
-
-                "Red glass":    new THREE.MeshLambertMaterial( { color: 0xff0000, opacity: 0.75, transparent: true } ),
-                "Yellow glass": new THREE.MeshLambertMaterial( { color: 0xffffaa, opacity: 0.75, transparent: true } ),
-                "Orange glass": new THREE.MeshLambertMaterial( { color: 0x995500, opacity: 0.75, transparent: true } ),
-
-                "Orange glass 50":  new THREE.MeshLambertMaterial( { color: 0xffbb00, opacity: 0.5, transparent: true } ),
-                "Red glass 50":     new THREE.MeshLambertMaterial( { color: 0xff0000, opacity: 0.5, transparent: true } ),
-
-                "Fullblack rough":  new THREE.MeshLambertMaterial( { color: 0x000000 } ),
-                "Black rough":      new THREE.MeshLambertMaterial( { color: 0x050505 } ),
-                "Darkgray rough":   new THREE.MeshLambertMaterial( { color: 0x090909 } ),
-                "Red rough":        new THREE.MeshLambertMaterial( { color: 0x330500 } ),
-
-                "Darkgray shiny":   new THREE.MeshPhongMaterial( { color: 0x000000, specular: 0x050505 } ),
-                "Gray shiny":       new THREE.MeshPhongMaterial( { color: 0x050505, shininess: 20 } )
-
-                }
-
-                // Gallardo materials
-
-                CARS[ "gallardo" ].materials = {
-
-                    body: [
-
-                        [ "Orange",     mlib[ "Orange" ] ],
-                        [ "Blue",       mlib[ "Blue" ] ],
-                        [ "Red",        mlib[ "Red" ] ],
-                        [ "Black",      mlib[ "Black" ] ],
-                        [ "White",      mlib[ "White" ] ],
-
-                        [ "Orange metal",   mlib[ "Orange metal" ] ],
-                        [ "Blue metal",     mlib[ "Blue metal" ] ],
-                        [ "Green metal",    mlib[ "Green metal" ] ],
-                        [ "Black metal",    mlib[ "Black metal" ] ],
-
-                        [ "Carmine",    mlib[ "Carmine" ] ],
-                        [ "Gold",       mlib[ "Gold" ] ],
-                        [ "Bronze",     mlib[ "Bronze" ] ],
-                        [ "Chrome",     mlib[ "Chrome" ] ]
-
-                    ]
-
-                }
-
-                m = CARS[ "gallardo" ].materials;
-                mi = CARS[ "gallardo" ].init_material;
-
-                CARS[ "gallardo" ].mmap = {
-
-                    0: mlib[ "Pure chrome" ],   // wheels chrome
-                    1: mlib[ "Black rough" ],   // tire
-                    2: mlib[ "Black glass" ],   // windshield
-                    3: m.body[ mi ][ 1 ],       // body
-                    4: mlib[ "Red glass" ],     // back lights
-                    5: mlib[ "Yellow glass" ],  // front lights
-                    6: mlib[ "Dark chrome" ]    // windshield rim
-
-                }
-
-                // Veyron materials
-
-                CARS[ "veyron" ].materials = {
-
-                    body: [
-
-                        [ "Orange metal",   mlib[ "Orange metal" ] ],
-                        [ "Blue metal",     mlib[ "Blue metal" ] ],
-                        [ "Red metal",      mlib[ "Red metal" ] ],
-                        [ "Green metal",    mlib[ "Green metal" ] ],
-                        [ "Black metal",    mlib[ "Black metal" ] ],
-
-                        [ "Gold",       mlib[ "Gold" ] ],
-                        [ "Bronze",     mlib[ "Bronze" ] ],
-                        [ "Chrome",     mlib[ "Chrome" ] ]
-
-                    ],
-
-                }
-
-                m = CARS[ "veyron" ].materials;
-                mi = CARS[ "veyron" ].init_material;
-
-                CARS[ "veyron" ].mmap = {
-
-                    0: mlib[ "Black rough" ],       // tires + inside
-                    1: mlib[ "Pure chrome" ],       // wheels + extras chrome
-                    2: m.body[ mi ][ 1 ],           // back / top / front torso
-                    3: mlib[ "Dark glass" ],        // glass
-                    4: mlib[ "Pure chrome" ],       // sides torso
-                    5: mlib[ "Pure chrome" ],       // engine
-                    6: mlib[ "Red glass 50" ],      // backlights
-                    7: mlib[ "Orange glass 50" ]    // backsignals
-
-                }
-
-                // F50 materials
-
-                CARS[ "f50" ].materials = {
-
-                    body: [
-
-                        [ "Orange",     mlib[ "Orange" ] ],
-                        [ "Blue",       mlib[ "Blue" ] ],
-                        [ "Red",        mlib[ "Red" ] ],
-                        [ "Black",      mlib[ "Black" ] ],
-                        [ "White",      mlib[ "White" ] ],
-
-                        [ "Orange metal",   mlib[ "Orange metal" ] ],
-                        [ "Blue metal",     mlib[ "Blue metal" ] ],
-                        [ "Black metal",    mlib[ "Black metal" ] ],
-
-                        [ "Carmine",    mlib[ "Carmine" ] ],
-                        [ "Gold",       mlib[ "Gold" ] ],
-                        [ "Bronze",     mlib[ "Bronze" ] ],
-                        [ "Chrome",     mlib[ "Chrome" ] ]
-
-                    ],
-
-                }
-
-                m = CARS[ "f50" ].materials;
-                mi = CARS[ "f50" ].init_material;
-
-                CARS[ "f50" ].mmap = {
-
-                    0:  mlib[ "Dark chrome" ],      // interior + rim
-                    1:  mlib[ "Pure chrome" ],      // wheels + gears chrome
-                    2:  mlib[ "Blue glass" ],       // glass
-                    3:  m.body[ mi ][ 1 ],          // torso mid + front spoiler
-                    4:  mlib[ "Darkgray shiny" ],   // interior + behind seats
-                    5:  mlib[ "Darkgray shiny" ],   // tiny dots in interior
-                    6:  m.body[ mi ][ 1 ],          // back torso
-                    7:  m.body[ mi ][ 1 ],          // right mirror decal
-                    8:  m.body[ mi ][ 1 ],          // front decal
-                    9:  m.body[ mi ][ 1 ],          // front torso
-                    10: m.body[ mi ][ 1 ],          // left mirror decal
-                    11: mlib[ "Pure chrome" ],      // engine
-                    12: mlib[ "Darkgray rough" ],   // tires side
-                    13: mlib[ "Darkgray rough" ],   // tires bottom
-                    14: mlib[ "Darkgray shiny" ],   // bottom
-                    15: mlib[ "Black rough" ],      // ???
-                    16: mlib[ "Orange glass" ],     // front signals
-                    17: mlib[ "Dark chrome" ],      // wheels center
-                    18: mlib[ "Red glass" ],        // back lights
-                    19: mlib[ "Black rough" ],      // ???
-                    20: mlib[ "Red rough" ],        // seats
-                    21: mlib[ "Black rough" ],      // back plate
-                    22: mlib[ "Black rough" ],      // front light dots
-                    23: m.body[ mi ][ 1 ],          // back torso
-                    24: m.body[ mi ][ 1 ]           // back torso center
-
-                }
-
-
-                // Camero materials
-
-                CARS[ "camaro" ].materials = {
-
-                    body: [
-
-                        [ "Orange",     mlib[ "Orange" ] ],
-                        [ "Blue",       mlib[ "Blue" ] ],
-                        [ "Red",        mlib[ "Red" ] ],
-                        [ "Black",      mlib[ "Black" ] ],
-                        [ "White",      mlib[ "White" ] ],
-
-                        [ "Orange metal",   mlib[ "Orange metal" ] ],
-                        [ "Blue metal",     mlib[ "Blue metal" ] ],
-                        [ "Red metal",      mlib[ "Red metal" ] ],
-                        [ "Green metal",    mlib[ "Green metal" ] ],
-                        [ "Black metal",    mlib[ "Black metal" ] ],
-
-                        [ "Gold",       mlib[ "Gold" ] ],
-                        [ "Bronze",     mlib[ "Bronze" ] ],
-                        [ "Chrome",     mlib[ "Chrome" ] ]
-
-                    ],
-
-                }
-
-                m = CARS[ "camaro" ].materials;
-                mi = CARS[ "camaro" ].init_material;
-
-                CARS[ "camaro" ].mmap = {
-
-                    0: m.body[ mi ][ 1 ],           // car body
-                    1: mlib[ "Pure chrome" ],       // wheels chrome
-                    2: mlib[ "Pure chrome" ],       // grille chrome
-                    3: mlib[ "Dark chrome" ],       // door lines
-                    4: mlib[ "Light glass" ],       // windshield
-                    5: mlib[ "Gray shiny" ],        // interior
-                    6: mlib[ "Black rough" ],       // tire
-                    7: mlib[ "Fullblack rough" ],   // tireling
-                    8: mlib[ "Fullblack rough" ]    // behind grille
-
-                }
-
-                loader.load( CARS[ "veyron" ].url, function( geometry ) { createScene( geometry, "veyron" ) } );
-
-                for( var c in CARS ) initCarButton( c );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                windowHalfX = window.innerWidth / 2;
-                windowHalfY = window.innerHeight / 2;
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                cameraCube.aspect = window.innerWidth / window.innerHeight;
-                cameraCube.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            function initCarButton( car ) {
-
-                $( car ).addEventListener( 'click', function() {
-
-                    if ( ! CARS[ car ].object ) {
-
-                        loader.statusDomElement.style.display = "block";
-                        loader.load( CARS[ car ].url, function( geometry ) { createScene( geometry, car ) } );
-
-                    } else {
-
-                        switchCar( car );
-
-                    }
-
-                }, false );
-
-            }
-
-            function $( id ) { return document.getElementById( id ) }
-            function button_name( car, index ) { return "m_" + car  + "_" + index }
-
-            function switchCar( car ) {
-
-                for ( var c in CARS ) {
-
-                    if ( c != car && CARS[ c ].object ) {
-
-                        CARS[ c ].object.visible = false;
-                        CARS[ c ].buttons.style.display = "none";
-
-                    }
-                }
-
-                CARS[ car ].object.visible = true;
-                CARS[ car ].buttons.style.display = "block";
-
-                $( "car_name" ).innerHTML = CARS[ car ].name + " model";
-                $( "car_author" ).innerHTML = CARS[ car ].author;
-
-            }
-
-            function createButtons( materials, car ) {
-
-                var buttons, i, src = "";
-
-                for( i = 0; i < materials.length; i ++ ) {
-
-                    src += '<button id="' + button_name( car, i ) + '">' + materials[ i ][ 0 ] + '</button> ';
-
-                }
-
-                buttons = document.createElement( "div" );
-                buttons.innerHTML = src;
-
-                $( "buttons_materials" ).appendChild( buttons );
-
-                return buttons;
-
-            }
-
-            function attachButtonMaterials( materials, faceMaterial, material_indices, car ) {
-
-                for( var i = 0; i < materials.length; i ++ ) {
-
-                    $( button_name( car, i ) )["counter"] = i;
-                    $( button_name( car, i ) ).addEventListener( 'click', function() {
-
-                        for ( var j = 0; j < material_indices.length; j ++ ) {
-
-                            faceMaterial.materials[ material_indices [ j ] ] = materials[ this.counter ][ 1 ];
-
-                        }
-
-                    }, false );
-
-                }
-
-            }
-
-            function createScene( geometry, car ) {
-
-                loader.statusDomElement.innerHTML = "Creating model ...";
-
-                var m = new THREE.MeshFaceMaterial(),
-                    s = CARS[ car ].scale * 1,
-                    r = CARS[ car ].init_rotation,
-                    materials = CARS[ car ].materials,
-                    mi = CARS[ car ].init_material,
-                    bm = CARS[ car ].body_materials;
-
-                for ( var i in CARS[ car ].mmap ) {
-
-                    m.materials[ i ] = CARS[ car ].mmap[ i ];
-
-                }
-
-                var mesh = new THREE.Mesh( geometry, m );
-
-                mesh.rotation.x = r[ 0 ];
-                mesh.rotation.y = r[ 1 ];
-                mesh.rotation.z = r[ 2 ];
-
-                mesh.scale.x = mesh.scale.y = mesh.scale.z = s;
-
-                scene.add( mesh );
-
-                CARS[ car ].object = mesh;
-
-                CARS[ car ].buttons = createButtons( materials.body, car );
-                attachButtonMaterials( materials.body, m, bm, car );
-
-                switchCar( car );
-
-                loader.statusDomElement.style.display = "none";
-                loader.statusDomElement.innerHTML = "Loading model ...";
-
-            }
-
-            function onDocumentMouseMove(event) {
-
-                mouseY = ( event.clientY - window.innerHeight );
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-
-            }
-
-            function render() {
-
-                var timer = -0.0002 * Date.now();
-
-                camera.position.x = 1000 * Math.cos( timer );
-                camera.position.y += ( - mouseY - camera.position.y ) * .05;
-                camera.position.z = 1000 * Math.sin( timer );
-
-                camera.lookAt( scene.position );
-                cameraCube.rotation.copy( camera.rotation );
-
-                renderer.render( sceneCube, cameraCube );
-                renderer.render( scene, camera );
-
-                if ( STATS_ENABLED ) stats.update();
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_cars_anaglyph.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_cars_camaro.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_cars_camaro_crosseyed.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_cars_parallaxbarrier.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_cubemap.html 
-
-()=>{
-
-            if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-            var container, stats;
-
-            var camera, scene, renderer;
-            var cameraCube, sceneCube;
-
-            var mesh, lightMesh, geometry;
-
-            var loader;
-
-            var directionalLight, pointLight;
-
-            var mouseX = 0;
-            var mouseY = 0;
-
-            var windowHalfX = window.innerWidth / 2;
-            var windowHalfY = window.innerHeight / 2;
-
-            document.addEventListener('mousemove', onDocumentMouseMove, false);
-
-            init();
-            animate();
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                camera = new THREE.PerspectiveCamera( 50, window.innerWidth / window.innerHeight, 1, 5000 );
-                camera.position.z = 2000;
-
-                cameraCube = new THREE.PerspectiveCamera( 50, window.innerWidth / window.innerHeight, 1, 100 );
-
-                scene = new THREE.Scene();
-                sceneCube = new THREE.Scene();
-
-                // LIGHTS
-
-                var ambient = new THREE.AmbientLight( 0xffffff );
-                scene.add( ambient );
-
-                pointLight = new THREE.PointLight( 0xffffff, 2 );
-                scene.add( pointLight );
-
-                // light representation
-
-                var sphere = new THREE.SphereGeometry( 100, 16, 8 );
-                lightMesh = new THREE.Mesh( sphere, new THREE.MeshBasicMaterial( { color: 0xffaa00 } ) );
-                lightMesh.position = pointLight.position;
-                lightMesh.scale.x = lightMesh.scale.y = lightMesh.scale.z = 0.05;
-                scene.add( lightMesh );
-
-                var path = "textures/cube/SwedishRoyalCastle/";
-                var format = '.jpg';
-                var urls = [
-                        path + 'px' + format, path + 'nx' + format,
-                        path + 'py' + format, path + 'ny' + format,
-                        path + 'pz' + format, path + 'nz' + format
-                    ];
-
-                var reflectionCube = THREE.ImageUtils.loadTextureCube( urls );
-                reflectionCube.format = THREE.RGBFormat;
-
-                var refractionCube = new THREE.Texture( <HTMLImageElement>reflectionCube.image, new THREE.CubeRefractionMapping() );
-                refractionCube.format = THREE.RGBFormat;
-
-                //var cubeMaterial3 = new THREE.MeshPhongMaterial( { color: 0x000000, specular:0xaa0000, envMap: reflectionCube, combine: THREE.MixOperation, reflectivity: 0.25 } );
-                var cubeMaterial3 = new THREE.MeshLambertMaterial( { color: 0xff6600, ambient: 0x993300, envMap: reflectionCube, combine: THREE.MixOperation, reflectivity: 0.3 } );
-                var cubeMaterial2 = new THREE.MeshLambertMaterial( { color: 0xffee00, ambient: 0x996600, envMap: refractionCube, refractionRatio: 0.95 } );
-                var cubeMaterial1 = new THREE.MeshLambertMaterial( { color: 0xffffff, ambient: 0xaaaaaa, envMap: reflectionCube } )
-
-                // Skybox
-
-                var shader = THREE.ShaderLib[ "cube" ];
-                shader.uniforms[ "tCube" ].value = reflectionCube;
-
-                var material = new THREE.ShaderMaterial( {
-
-                    fragmentShader: shader.fragmentShader,
-                    vertexShader: shader.vertexShader,
-                    uniforms: shader.uniforms,
-                    depthWrite: false,
-                    side: THREE.BackSide
-
-                } ),
-
-                mesh = new THREE.Mesh( new THREE.CubeGeometry( 100, 100, 100 ), material );
-                sceneCube.add( mesh );
-
-                //
-
-                renderer = new THREE.WebGLRenderer();
-                renderer.setSize( window.innerWidth, window.innerHeight );
-                renderer.autoClear = false;
-                container.appendChild( renderer.domElement );
-
-                //
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                stats.domElement.style.zIndex = 100;
-                container.appendChild( stats.domElement );
-
-                //
-
-                loader = new THREE.BinaryLoader( true );
-                document.body.appendChild( loader.statusDomElement );
-
-                loader.load( "obj/walt/WaltHead_bin.js", function( geometry ) { createScene( geometry, cubeMaterial1, cubeMaterial2, cubeMaterial3 ) } );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                windowHalfX = window.innerWidth / 2;
-                windowHalfY = window.innerHeight / 2;
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                cameraCube.aspect = window.innerWidth / window.innerHeight;
-                cameraCube.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            function createScene( geometry, m1, m2, m3 ) {
-
-                var s = 15;
-
-                var mesh = new THREE.Mesh( geometry, m1 );
-                mesh.position.z = - 100;
-                mesh.scale.x = mesh.scale.y = mesh.scale.z = s;
-                scene.add( mesh );
-
-                var mesh = new THREE.Mesh( geometry, m2 );
-                mesh.position.x = - 900;
-                mesh.position.z = - 100;
-                mesh.scale.x = mesh.scale.y = mesh.scale.z = s;
-                scene.add( mesh );
-
-                var mesh = new THREE.Mesh( geometry, m3 );
-                mesh.position.x = 900;
-                mesh.position.z = - 100;
-                mesh.scale.x = mesh.scale.y = mesh.scale.z = s;
-                scene.add( mesh );
-
-                loader.statusDomElement.style.display = "none";
-
-            }
-
-            function onDocumentMouseMove(event) {
-
-                mouseX = ( event.clientX - windowHalfX ) * 4;
-                mouseY = ( event.clientY - windowHalfY ) * 4;
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                var timer = -0.0002 * Date.now();
-
-                lightMesh.position.x = 1500 * Math.cos( timer );
-                lightMesh.position.z = 1500 * Math.sin( timer );
-
-                camera.position.x += ( mouseX - camera.position.x ) * .05;
-                camera.position.y += ( - mouseY - camera.position.y ) * .05;
-
-                camera.lookAt( scene.position );
-                cameraCube.rotation.copy( camera.rotation );
-
-                renderer.render( sceneCube, cameraCube );
-                renderer.render( scene, camera );
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_cubemap_balls_reflection.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_cubemap_balls_reflection_anaglyph.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_cubemap_balls_refraction.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_cubemap_balls_refraction_crosseyed.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_cubemap_dynamic.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_cubemap_dynamic2.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_cubemap_escher.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_cubemap_refraction.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_grass.html 
-
-()=>{
-
-            if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-            var camera, scene, renderer,
-            mesh, levels = [];
-
-            init();
-            animate();
-
-            function init() {
-
-                camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 1000 );
-                camera.position.set( 0, 75, 100 );
-
-                scene = new THREE.Scene();
-
-                var geometry = new THREE.PlaneGeometry( 100, 100 );
-
-                var bitmap = generateTextureBase();
-
-                for ( var i = 0; i < 15; i ++ ) {
-
-                    mesh = levels[ i ] = new THREE.Mesh( geometry, new THREE.MeshBasicMaterial( { map: new THREE.Texture( generateTextureLevel( bitmap ) ), transparent: true, depthWrite: false, depthTest: false } ) );
-                    mesh.material.map.needsUpdate = true;
-
-                    mesh.position.y = i * 0.25;
-                    mesh.rotation.x = - Math.PI / 2;
-
-                    scene.add( mesh );
-
-                }
-
-                renderer = new THREE.WebGLRenderer();
-                renderer.sortObjects = false;
-                renderer.setSize( window.innerWidth, window.innerHeight );
-                document.body.appendChild( renderer.domElement );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            function generateTextureBase() {
-
-                var canvas = <HTMLCanvasElement>document.createElement( 'canvas' );
-                canvas.width = 512;
-                canvas.height = 512;
-
-                var context = canvas.getContext( '2d' );
-
-                for ( var i = 0; i < 20000; i ++ ) {
-
-                    context.fillStyle = 'rgba(0,' + Math.floor( Math.random() * 64 + 32 ) + ',16,1)';
-                    context.beginPath();
-                    context.arc( Math.random() * canvas.width, Math.random() * canvas.height, Math.random() * 1 + 0.5, 0, Math.PI * 2, true );
-                    context.closePath();
-                    context.fill();
-
-                }
-
-                context.globalAlpha = 0.075;
-                context.globalCompositeOperation = 'lighter';
-
-                return canvas;
-
-            }
-
-            function generateTextureLevel( texture ) {
-
-                texture.getContext( '2d' ).drawImage( texture, 0, 0 );
-
-                var canvas = <HTMLCanvasElement>document.createElement( 'canvas' );
-                canvas.width = texture.width;
-                canvas.height = texture.height;
-
-                canvas.getContext( '2d' ).drawImage( texture, 0, 0 );
-
-                return canvas;
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-
-            }
-
-            function render() {
-
-                var time = Date.now() / 6000;
-
-                camera.position.x = 80 * Math.cos( time );
-                camera.position.z = 80 * Math.sin( time );
-
-                camera.lookAt( scene.position );
-
-                for ( var i = 0, l = levels.length; i < l; i ++ ) {
-
-                    mesh = levels[ i ];
-                    mesh.position.x = Math.sin( time * 4 ) * i * i * 0.005;
-                    mesh.position.z = Math.cos( time * 6 ) * i * i * 0.005;
-
-                }
-
-                renderer.render( scene, camera );
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_lightmap.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_normalmap.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_normalmap2.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_shaders.html 
-
-()=>{
-
-            var SCREEN_WIDTH = window.innerWidth;
-            var SCREEN_HEIGHT = window.innerHeight;
-            var FLOOR = -250;
-
-            var container, stats;
-
-            var camera, scene, canvasRenderer, webglRenderer;
-
-            var mesh, zmesh, lightMesh, geometry;
-
-            var directionalLight, pointLight;
-
-            var mouseX = 0, mouseY = 0;
-
-            var windowHalfX = window.innerWidth / 2;
-            var windowHalfY = window.innerHeight / 2;
-
-            var render_canvas = false, render_gl = true;
-            var has_gl = false;
-
-            var bcanvas = document.getElementById( "rcanvas" );
-            var bwebgl = document.getElementById( "rwebgl" );
-
-            init();
-            animate();
-
-            render_canvas = !has_gl;
-            bwebgl.style.display = has_gl ? "inline" : "none";
-            bcanvas.className = render_canvas ? "button" : "button inactive";
-
-            function addMesh( geometry, scale, x, y, z, rx, ry, rz, material ) {
-
-                mesh = new THREE.Mesh( geometry, material );
-
-                mesh.scale.set( scale, scale, scale );
-                mesh.position.set( x, y, z );
-                mesh.rotation.set( rx, ry, rz );
-
-                scene.add( mesh );
-
-            }
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                camera = new THREE.PerspectiveCamera( 75, SCREEN_WIDTH / SCREEN_HEIGHT, 1, 100000 );
-                camera.position.z = 1000;
-
-                scene = new THREE.Scene();
-
-                // LIGHTS
-
-                var ambient = new THREE.AmbientLight( 0x101010 );
-                scene.add( ambient );
-
-                directionalLight = new THREE.DirectionalLight( 0xffffff );
-                directionalLight.position.set( 1, 1, 2 ).normalize();
-                scene.add( directionalLight );
-
-                pointLight = new THREE.PointLight( 0xffffff );
-                scene.add( pointLight );
-
-                // light representation
-
-                var sphere = new THREE.SphereGeometry( 100, 16, 8 );
-                lightMesh = new THREE.Mesh( sphere, new THREE.MeshBasicMaterial( { color: 0xffaa00 } ) );
-                lightMesh.scale.set( 0.05, 0.05, 0.05 );
-                lightMesh.position = pointLight.position;
-                scene.add( lightMesh );
-
-                // material samples
-
-                sphere = new THREE.SphereGeometry( 100, 32, 32 );
-
-                var y1 = 0, y2 = - 200;
-
-                addMesh( sphere, 1, -600, y1, 0, 0,0,0, new THREE.MeshPhongMaterial( { ambient: 0x050505, color: 0x000000, specular: 0x555555, shininess: 30 } ) );
-                addMesh( sphere, 1, -600, y2, 0, 0,0,0, new THREE.MeshLambertMaterial( { color: 0x050505 } ) );
-
-                addMesh( sphere, 1, -400, y1, 0, 0,0,0, new THREE.MeshPhongMaterial( { ambient: 0x000000, color: 0xffffff, specular: 0x555555, shininess: 30 } ) );
-                addMesh( sphere, 1, -400, y2, 0, 0,0,0, new THREE.MeshLambertMaterial( { color: 0xffffff } ) );
-
-                addMesh( sphere, 1, -200, y1, 0, 0,0,0, new THREE.MeshPhongMaterial( { ambient: 0x000000, color: 0xff5500, specular: 0x555555, shininess: 10 } ) );
-                addMesh( sphere, 1, -200, y2, 0, 0,0,0, new THREE.MeshLambertMaterial( { color: 0xff5500 } ) );
-
-                addMesh( sphere, 1,    0, y1, 0, 0,0,0, new THREE.MeshPhongMaterial( { ambient: 0x000000, color: 0xffaa00, specular: 0x555555, shininess: 30 } ) );
-                addMesh( sphere, 1,    0, y2, 0, 0,0,0, new THREE.MeshLambertMaterial( { color: 0xffaa00 } ) );
-
-                addMesh( sphere, 1,  200, y1, 0, 0,0,0, new THREE.MeshPhongMaterial( { ambient: 0x000000, color: 0x55ff00, specular: 0x555555, shininess: 30 } ) );
-                addMesh( sphere, 1,  200, y2, 0, 0,0,0, new THREE.MeshLambertMaterial( { color: 0x55ff00 } ) );
-
-                addMesh( sphere, 1,  400, y1, 0, 0,0,0, new THREE.MeshPhongMaterial( { ambient: 0x000000, color: 0x0055ff, specular: 0x555555, shininess: 30 } ) );
-                addMesh( sphere, 1,  400, y2, 0, 0,0,0, new THREE.MeshLambertMaterial( { color: 0x0055ff } ) );
-
-                addMesh( sphere, 1,  600, y1, 0, 0,0,0, new THREE.MeshPhongMaterial( { ambient: 0x000000, color: 0x5500ff, specular: 0x555555, shininess: 30 } ) );
-                addMesh( sphere, 1,  600, y2, 0, 0,0,0, new THREE.MeshLambertMaterial( { color: 0x5500ff } ) );
-
-                addToruses( new THREE.TorusGeometry( 100, 20, 32, 32 ) );
-
-                //
-
-                if ( render_gl ) {
-
-                    try {
-
-                        webglRenderer = new THREE.WebGLRenderer();
-                        webglRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-                        webglRenderer.domElement.style.position = "relative";
-                        container.appendChild( webglRenderer.domElement );
-                        has_gl = true;
-
-                    } catch (e) {
-
-                    }
-
-                }
-
-                canvasRenderer = new THREE.CanvasRenderer();
-                canvasRenderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-                container.appendChild( canvasRenderer.domElement );
-
-                //
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                stats.domElement.style.zIndex = 100;
-                container.appendChild( stats.domElement );
-
-                bcanvas.addEventListener("click", toggleCanvas, false);
-                bwebgl.addEventListener("click", toggleWebGL, false);
-
-                document.addEventListener('mousemove', onDocumentMouseMove, false);
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                windowHalfX = window.innerWidth / 2;
-                windowHalfY = window.innerHeight / 2;
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                if ( webglRenderer ) webglRenderer.setSize( window.innerWidth, window.innerHeight );
-                if ( canvasRenderer ) canvasRenderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            function addToruses( geometry ) {
-
-                var s = 0.85, t = s + 100, y = 200, rx = 0;
-
-                addMesh( geometry, s, -6*t, y, 0, rx,0,0, new THREE.MeshPhongMaterial( { ambient: 0x000000, color: 0x000000, specular: 0x333333, shininess: 10 } ) );
-                addMesh( geometry, s, -4*t, y, 0, rx,0,0, new THREE.MeshPhongMaterial( { ambient: 0x030303, color: 0x888888, specular: 0x333333, shininess: 10 } ) );
-                addMesh( geometry, s, -2*t, y, 0, rx,0,0, new THREE.MeshPhongMaterial( { ambient: 0x030303, color: 0x030303, specular: 0xff5500, shininess: 10 } ) );
-                addMesh( geometry, s,    0, y, 0, rx,0,0, new THREE.MeshPhongMaterial( { ambient: 0x030303, color: 0x030303, specular: 0xffaa00, shininess: 10 } ) );
-                addMesh( geometry, s,  2*t, y, 0, rx,0,0, new THREE.MeshPhongMaterial( { ambient: 0x030303, color: 0x030303, specular: 0x55ff00, shininess: 10 } ) );
-                addMesh( geometry, s,  4*t, y, 0, rx,0,0, new THREE.MeshPhongMaterial( { ambient: 0x030303, color: 0x030303, specular: 0x0055ff, shininess: 10 } ) );
-                addMesh( geometry, s,  6*t, y, 0, rx,0,0, new THREE.MeshPhongMaterial( { ambient: 0x030303, color: 0x030303, specular: 0x5500ff, shininess: 10 } ) );
-
-            }
-
-
-            function onDocumentMouseMove(event) {
-
-                mouseX = ( event.clientX - windowHalfX );
-                mouseY = ( event.clientY - windowHalfY );
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                var timer = -0.0002 * Date.now();
-
-                camera.position.x += ( mouseX - camera.position.x ) * .05;
-                camera.position.y += ( - mouseY - camera.position.y ) * .05;
-
-                camera.lookAt( scene.position );
-
-                lightMesh.position.x = 700 * Math.cos( timer );
-                lightMesh.position.z = 700 * Math.sin( timer );
-
-                if ( render_canvas ) canvasRenderer.render( scene, camera );
-                if ( render_gl && has_gl ) webglRenderer.render( scene, camera );
-
-            }
-
-            function toggleCanvas() {
-
-                render_canvas = !render_canvas;
-                bcanvas.className = render_canvas ? "button" : "button inactive";
-
-                render_gl = !render_canvas;
-                bwebgl.className = render_gl ? "button" : "button inactive";
-
-                if( has_gl )
-                    webglRenderer.domElement.style.display = render_gl ? "block" : "none";
-
-                canvasRenderer.domElement.style.display = render_canvas ? "block" : "none";
-
-            }
-
-            function toggleWebGL() {
-
-                render_gl = !render_gl;
-                bwebgl.className = render_gl ? "button" : "button inactive";
-
-                render_canvas = !render_gl;
-                bcanvas.className = render_canvas ? "button" : "button inactive";
-
-                if( has_gl )
-                    webglRenderer.domElement.style.display = render_gl ? "block" : "none";
-
-                canvasRenderer.domElement.style.display = render_canvas ? "block" : "none";
-
-            }
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_shaders_fresnel.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_skin.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_texture_anisotropy.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_texture_compressed.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_texture_filters.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_texture_manualmipmap.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_video.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_materials_wireframe.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_morphnormals.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_morphtargets.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_morphtargets_horse.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_morphtargets_md2.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_morphtargets_md2_control.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_multiple_canvases_circle.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_multiple_canvases_complex.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_multiple_canvases_grid.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_multiple_views.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_panorama_equirectangular.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_particles_billboards.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_particles_billboards_colors.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_particles_dynamic.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_particles_random.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_particles_shapes.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_particles_sprites.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_performance.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_performance_doublesided.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_performance_static.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_postprocessing.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_postprocessing2.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_postprocessing_advanced.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_postprocessing_dof.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_postprocessing_godrays.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_ribbons.html 
-
-()=>{
-
-            if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-            var container, stats;
-            var camera, scene, renderer, ribbon, geometry, geometry2, ribbons = [],
-                parameters, i, i2, h, color, x, y, z, z2, s, n, n2, nribbons, grid;
-
-            var mouseX = 0, mouseY = 0;
-
-            var windowHalfX = window.innerWidth / 2;
-            var windowHalfY = window.innerHeight / 2;
-
-            var postprocessing = { enabled  : true };
-
-            var composer;
-
-            init();
-            animate();
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 3000 );
-                camera.position.z = 1200;
-
-                scene = new THREE.Scene();
-                scene.fog = new THREE.FogExp2( 0x000000, 0.0016 );
-
-                geometry = new THREE.Geometry();
-                geometry2 = new THREE.Geometry();
-
-                n = 1000;
-                n2 = 2 * n;
-
-                for ( i = -n; i < n; i++ ) {
-
-                    i2 = i + n;
-
-                    x = i * 1.175;
-                    y = ( i2 % 2 ) * 5;
-
-                    if ( i2 % 2 )  {
-
-                        z = 10 * Math.sin( i2 * 0.3 ) * Math.cos( i2 * 0.1 );
-
-                    }
-
-                    geometry.vertices.push( new THREE.Vector3( x, y, z ) );
-                    geometry2.vertices.push( new THREE.Vector3( x, y, z ) );
-
-                    h = i2 % 2 ? 1 : 0.15;
-                    if( i2 % 4 <= 2 ) h -= 0.15;
-
-                    color = new THREE.Color( 0xffffff );
-                    color.setHSL( 0.1, 0, h );
-                    geometry.colors.push( color );
-                    geometry2.colors.push( color );
-
-                }
-
-                //
-
-                renderer = new THREE.WebGLRenderer( { antialias: false } );
-                renderer.setSize( window.innerWidth, window.innerHeight );
-                renderer.autoClear = false;
-                renderer.setClearColor( scene.fog.color, 1 );
-
-                container.appendChild( renderer.domElement );
-
-                //
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                container.appendChild( stats.domElement );
-
-                //
-
-                document.addEventListener( 'mousemove', onDocumentMouseMove, false );
-                document.addEventListener( 'touchstart', onDocumentTouchStart, false );
-                document.addEventListener( 'touchmove', onDocumentTouchMove, false );
-
-                //
-
-                var renderModel = new THREE.RenderPass( scene, camera );
-                var effectBloom = new THREE.BloomPass( 1.0 );
-                var effectCopy = new THREE.ShaderPass( THREE.CopyShader );
-
-                effectCopy.renderToScreen = true;
-
-                composer = new THREE.EffectComposer( renderer );
-
-                composer.addPass( renderModel );
-                composer.addPass( effectBloom );
-                composer.addPass( effectCopy );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                windowHalfX = window.innerWidth / 2;
-                windowHalfY = window.innerHeight / 2;
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-                composer.reset();
-
-            }
-
-            function onDocumentMouseMove( event ) {
-
-                mouseX = event.clientX - windowHalfX;
-                mouseY = event.clientY - windowHalfY;
-
-            }
-
-            function onDocumentTouchStart( event ) {
-
-                if ( event.touches.length === 1 ) {
-
-                    event.preventDefault();
-
-                    mouseX = event.touches[ 0 ].pageX - windowHalfX;
-                    mouseY = event.touches[ 0 ].pageY - windowHalfY;
-
-                }
-
-            }
-
-            function onDocumentTouchMove( event ) {
-
-                if ( event.touches.length === 1 ) {
-
-                    event.preventDefault();
-
-                    mouseX = event.touches[ 0 ].pageX - windowHalfX;
-                    mouseY = event.touches[ 0 ].pageY - windowHalfY;
-
-                }
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                var time = Date.now() * 0.00005;
-
-                camera.position.x += ( mouseX - camera.position.x ) * 0.036;
-                camera.position.y += ( - mouseY - camera.position.y ) * 0.036;
-
-                camera.lookAt( scene.position );
-
-                for ( i = -n; i < n; i ++ ) {
-
-                    i2 = i + n;
-
-                    z  =  10 * Math.sin( i2 * 0.1 + time*30 );
-                    z2 =  20 * Math.cos( Math.sin( i2 * 0.1 + time * 20 ) );
-
-                    geometry.vertices[ i2 ].z = z;
-                    geometry2.vertices[ i2 ].z = z2;
-
-                }
-
-                geometry.verticesNeedUpdate = true;
-                geometry2.verticesNeedUpdate = true;
-
-                for ( i = 0; i < nribbons; i++ ) {
-
-                    h = ( 360 * ( i / nribbons + time ) % 360 ) / 360;
-                    ribbons[ i ].material.color.setHSL( h, ( i % 20 / 20 ) * 0.3 + 0.7, 0.6 );
-
-                }
-
-                renderer.clear();
-                composer.render( 0.1 );
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_rtt.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_sandbox.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_shader.html 
-
-()=>{
-
-            if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-            var container, stats;
-
-            var camera, scene, renderer;
-
-            var uniforms, material, mesh;
-
-            var mouseX = 0, mouseY = 0,
-            lat = 0, lon = 0, phy = 0, theta = 0;
-
-            var windowHalfX = window.innerWidth / 2;
-            var windowHalfY = window.innerHeight / 2;
-
-            init();
-            animate();
-
-            function init() {
-
-                container = document.getElementById( 'container' );
-
-                camera = new THREE.Camera();
-                camera.position.z = 1;
-
-                scene = new THREE.Scene();
-
-                uniforms = {
-                    time: { type: "f", value: 1.0 },
-                    resolution: { type: "v2", value: new THREE.Vector2() }
-                };
-
-                material = new THREE.ShaderMaterial( {
-
-                    uniforms: uniforms,
-                    vertexShader: document.getElementById( 'vertexShader' ).textContent,
-                    fragmentShader: document.getElementById( 'fragmentShader' ).textContent
-
-                } );
-
-                mesh = new THREE.Mesh( new THREE.PlaneGeometry( 2, 2 ), material );
-                scene.add( mesh );
-
-                renderer = new THREE.WebGLRenderer();
-                container.appendChild( renderer.domElement );
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                container.appendChild( stats.domElement );
-
-                onWindowResize();
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize( event? ) {
-
-                uniforms.resolution.value.x = window.innerWidth;
-                uniforms.resolution.value.y = window.innerHeight;
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                uniforms.time.value += 0.05;
-
-                renderer.render( scene, camera );
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_shader2.html 
-
-()=>{
-
-            if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-            var container, stats;
-
-            var start_time;
-
-            var camera, scene, renderer;
-
-            var uniforms1, uniforms2, material1, material2, mesh, meshes = [];
-
-            var mouseX = 0, mouseY = 0,
-            lat = 0, lon = 0, phy = 0, theta = 0;
-
-            var windowHalfX = window.innerWidth / 2;
-            var windowHalfY = window.innerHeight / 2;
-
-            var clock = new THREE.Clock();
-
-            init();
-            animate();
-
-            function init() {
-
-                container = document.getElementById( 'container' );
-
-                camera = new THREE.PerspectiveCamera( 40, windowHalfX / windowHalfY, 1, 3000 );
-                camera.position.z = 4;
-
-                scene = new THREE.Scene();
-
-                start_time = Date.now();
-
-                uniforms1 = {
-                    time: { type: "f", value: 1.0 },
-                    resolution: { type: "v2", value: new THREE.Vector2() }
-                };
-
-                uniforms2 = {
-                    time: { type: "f", value: 1.0 },
-                    resolution: { type: "v2", value: new THREE.Vector2() },
-                    texture: { type: "t", value: THREE.ImageUtils.loadTexture( "textures/disturb.jpg" ) }
-                };
-
-                uniforms2.texture.value.wrapS = uniforms2.texture.value.wrapT = THREE.RepeatWrapping;
-
-                var size = 0.75, mlib = [],
-                    params = [ [ 'fragment_shader1', uniforms1 ],  [ 'fragment_shader2', uniforms2 ], [ 'fragment_shader3', uniforms1 ], [ 'fragment_shader4', uniforms1 ] ];
-
-                for( var i = 0; i < params.length; i++ ) {
-
-                    var material = new THREE.ShaderMaterial( {
-
-                        uniforms: params[ i ][ 1 ],
-                        vertexShader: document.getElementById( 'vertexShader' ).textContent,
-                        fragmentShader: document.getElementById( params[ i ][ 0 ] ).textContent
-
-                        } );
-
-                    mlib[ i ] = material;
-
-                    mesh = new THREE.Mesh( new THREE.CubeGeometry( size, size, size ), new THREE.MeshFaceMaterial( [ mlib[ i ], mlib[ i ], mlib[ i ], mlib[ i ], mlib[ i ], mlib[ i ] ] ) );
-                    mesh.position.x = i - ( params.length - 1 ) / 2;
-                    mesh.position.y = i % 2 - 0.5;
-                    scene.add( mesh );
-
-                    meshes[ i ] = mesh;
-
-                }
-
-                renderer = new THREE.WebGLRenderer();
-                container.appendChild( renderer.domElement );
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                container.appendChild( stats.domElement );
-
-                onWindowResize();
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize( event? ) {
-
-                uniforms1.resolution.value.x = window.innerWidth;
-                uniforms1.resolution.value.y = window.innerHeight;
-
-                uniforms2.resolution.value.x = window.innerWidth;
-                uniforms2.resolution.value.y = window.innerHeight;
-
-                camera.aspect = window.innerWidth / window.innerHeight;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( window.innerWidth, window.innerHeight );
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                var delta = clock.getDelta();
-
-                uniforms1.time.value += delta * 5;
-                uniforms2.time.value = clock.elapsedTime;
-
-                for( var i = 0; i < meshes.length; ++ i ) {
-
-                    meshes[ i ].rotation.y += delta * 0.5 * ( i % 2 ? 1 : -1 );
-                    meshes[ i ].rotation.x += delta * 0.5 * ( i % 2 ? -1 : 1 );
-
-                }
-
-                renderer.render( scene, camera );
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_shader_lava.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_shading_physical.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_shadowmap.html 
-
-()=>{
-
-            if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-            var SHADOW_MAP_WIDTH = 2048, SHADOW_MAP_HEIGHT = 1024;
-
-            var MARGIN = 100;
-
-            var SCREEN_WIDTH = window.innerWidth;
-            var SCREEN_HEIGHT = window.innerHeight - 2 * MARGIN;
-            var FLOOR = -250;
-
-            var camera, controls, scene, renderer;
-            var container, stats;
-
-            var NEAR = 5, FAR = 3000;
-
-            var sceneHUD, cameraOrtho, hudMaterial;
-
-            var morph, morphs = [];
-
-            var light;
-
-            var clock = new THREE.Clock();
-
-            init();
-            animate();
-
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                // SCENE CAMERA
-
-                camera = new THREE.PerspectiveCamera( 23, SCREEN_WIDTH / SCREEN_HEIGHT, NEAR, FAR );
-                camera.position.set( 700, 50, 1900 );
-
-                controls = new THREE.FirstPersonControls( camera );
-
-                controls.lookSpeed = 0.0125;
-                controls.movementSpeed = 500;
-                controls.noFly = false;
-                controls.lookVertical = true;
-                controls.constrainVertical = true;
-                controls.verticalMin = 1.5;
-                controls.verticalMax = 2.0;
-
-                controls.lon = -110;
-
-                // SCENE
-
-                scene = new THREE.Scene();
-                scene.fog = new THREE.Fog( 0x59472b, 1000, FAR );
-
-                // LIGHTS
-
-                var ambient = new THREE.AmbientLight( 0x444444 );
-                scene.add( ambient );
-
-                light = new THREE.SpotLight( 0xffffff, 1, 0, Math.PI, 1 );
-                light.position.set( 0, 1500, 1000 );
-                light.target.position.set( 0, 0, 0 );
-
-                light.castShadow = true;
-
-                light.shadowCameraNear = 700;
-                light.shadowCameraFar = camera.far;
-                light.shadowCameraFov = 50;
-
-                //light.shadowCameraVisible = true;
-
-                light.shadowBias = 0.0001;
-                light.shadowDarkness = 0.5;
-
-                light.shadowMapWidth = SHADOW_MAP_WIDTH;
-                light.shadowMapHeight = SHADOW_MAP_HEIGHT;
-
-                scene.add( light );
-
-                createHUD();
-                createScene();
-
-                // RENDERER
-
-                renderer = new THREE.WebGLRenderer( { clearColor: 0x000000, clearAlpha: 1, antialias: false } );
-                renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-                renderer.domElement.style.position = "relative";
-                renderer.domElement.style.top = MARGIN + 'px';
-                container.appendChild( renderer.domElement );
-
-                renderer.setClearColor( scene.fog.color, 1 );
-                renderer.autoClear = false;
-
-                //
-
-                renderer.shadowMapEnabled = true;
-                renderer.shadowMapType = THREE.PCFShadowMap;
-
-                // STATS
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                stats.domElement.style.zIndex = 100;
-                //container.appendChild( stats.domElement );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                SCREEN_WIDTH = window.innerWidth;
-                SCREEN_HEIGHT = window.innerHeight - 2 * MARGIN;
-
-                camera.aspect = SCREEN_WIDTH / SCREEN_HEIGHT;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-
-                controls.handleResize();
-
-            }
-
-            function createHUD() {
-
-                cameraOrtho = new THREE.OrthographicCamera( SCREEN_WIDTH / - 2, SCREEN_WIDTH / 2,  SCREEN_HEIGHT / 2, SCREEN_HEIGHT / - 2, -10, 1000 );
-                cameraOrtho.position.z = 10;
-
-                var shader = THREE.UnpackDepthRGBAShader;
-                var uniforms = THREE.UniformsUtils.clone( shader.uniforms );
-
-                hudMaterial = new THREE.ShaderMaterial( { vertexShader: shader.vertexShader, fragmentShader: shader.fragmentShader, uniforms: uniforms } );
-
-                var hudGeo = new THREE.PlaneGeometry( SHADOW_MAP_WIDTH / 2, SHADOW_MAP_HEIGHT / 2 );
-                var hudMesh = new THREE.Mesh( hudGeo, hudMaterial );
-                hudMesh.position.x = ( SCREEN_WIDTH - SHADOW_MAP_WIDTH / 2 ) * -0.5;
-                hudMesh.position.y = ( SCREEN_HEIGHT - SHADOW_MAP_HEIGHT / 2 ) * -0.5;
-                hudMesh.rotation.x = Math.PI / 2;
-
-                sceneHUD = new THREE.Scene();
-                sceneHUD.add( hudMesh );
-
-                cameraOrtho.lookAt( sceneHUD.position );
-
-            }
-
-            function createScene( ) {
-
-                // GROUND
-
-                var geometry = new THREE.PlaneGeometry( 100, 100 );
-                var planeMaterial = new THREE.MeshPhongMaterial( { color: 0xffdd99 } );
-                planeMaterial.ambient = planeMaterial.color;
-
-                var ground = new THREE.Mesh( geometry, planeMaterial );
-
-                ground.position.set( 0, FLOOR, 0 );
-                ground.rotation.x = - Math.PI / 2;
-                ground.scale.set( 100, 100, 100 );
-
-                ground.castShadow = false;
-                ground.receiveShadow = true;
-
-                scene.add( ground );
-
-                // TEXT
-
-                var textGeo = new THREE.TextGeometry( "THREE.JS", {
-
-                    size: 200,
-                    height: 50,
-                    curveSegments: 12,
-
-                    font: "helvetiker",
-                    weight: "bold",
-                    style: "normal",
-
-                    bevelThickness: 2,
-                    bevelSize: 5,
-                    bevelEnabled: true
-
-                });
-
-                textGeo.computeBoundingBox();
-                var centerOffset = -0.5 * ( textGeo.boundingBox.max.x - textGeo.boundingBox.min.x );
-
-                var textMaterial = new THREE.MeshPhongMaterial( { color: 0xff0000, specular: 0xffffff, ambient: 0xaa0000 } );
-
-                var mesh = new THREE.Mesh( textGeo, textMaterial );
-                mesh.position.x = centerOffset;
-                mesh.position.y = FLOOR + 67;
-
-                mesh.castShadow = true;
-                mesh.receiveShadow = true;
-
-                scene.add( mesh );
-
-                // CUBES
-
-                var mesh = new THREE.Mesh( new THREE.CubeGeometry( 1500, 220, 150 ), planeMaterial );
-
-                mesh.position.y = FLOOR - 50;
-                mesh.position.z = 20;
-
-                mesh.castShadow = true;
-                mesh.receiveShadow = true;
-
-                scene.add( mesh );
-
-                var mesh = new THREE.Mesh( new THREE.CubeGeometry( 1600, 170, 250 ), planeMaterial );
-
-                mesh.position.y = FLOOR - 50;
-                mesh.position.z = 20;
-
-                mesh.castShadow = true;
-                mesh.receiveShadow = true;
-
-                scene.add( mesh );
-
-                // MORPHS
-
-                function addMorph( geometry, speed, duration, x, y, z, fudgeColor ) {
-
-                    var material = new THREE.MeshLambertMaterial( { color: 0xffaa55, morphTargets: true, vertexColors: THREE.FaceColors } );
-
-                    if ( fudgeColor ) {
-
-                        material.color.offsetHSL( 0, Math.random() * 0.5 - 0.25, Math.random() * 0.5 - 0.25 );
-                        material.ambient = material.color;
-
-                    }
-
-                    var meshAnim = new THREE.MorphAnimMesh( geometry, material );
-
-                    (<any>meshAnim).speed = speed;
-                    meshAnim.duration = duration;
-                    meshAnim.time = 600 * Math.random();
-
-                    meshAnim.position.set( x, y, z );
-                    meshAnim.rotation.y = Math.PI/2;
-
-                    meshAnim.castShadow = true;
-                    meshAnim.receiveShadow = true;
-
-                    scene.add( meshAnim );
-
-                    morphs.push( meshAnim );
-
-                }
-
-                function morphColorsToFaceColors( geometry ) {
-
-                    if ( geometry.morphColors && geometry.morphColors.length ) {
-
-                        var colorMap = geometry.morphColors[ 0 ];
-
-                        for ( var i = 0; i < colorMap.colors.length; i ++ ) {
-
-                            geometry.faces[ i ].color = colorMap.colors[ i ];
-
-                        }
-
-                    }
-
-                }
-
-                var loader = new THREE.JSONLoader();
-
-                loader.load( "models/animated/horse.js", function( geometry ) {
-
-                    morphColorsToFaceColors( geometry );
-
-                    addMorph( geometry, 550, 1000, 100 - Math.random() * 1000, FLOOR, 300, true );
-                    addMorph( geometry, 550, 1000, 100 - Math.random() * 1000, FLOOR, 450, true );
-                    addMorph( geometry, 550, 1000, 100 - Math.random() * 1000, FLOOR, 600, true );
-
-                    addMorph( geometry, 550, 1000, 100 - Math.random() * 1000, FLOOR, -300, true );
-                    addMorph( geometry, 550, 1000, 100 - Math.random() * 1000, FLOOR, -450, true );
-                    addMorph( geometry, 550, 1000, 100 - Math.random() * 1000, FLOOR, -600, true );
-
-                } );
-
-                /*
-                loader.load( "obj/morphs/fox.js", function( geometry ) {
-
-                    morphColorsToFaceColors( geometry );
-                    addMorph( geometry, 200, 1000, 100 - Math.random() * 500, FLOOR - 5, 600 );
-
-                } );
-
-                loader.load( "obj/morphs/shdw3walk.js", function( geometry ) {
-
-                    morphColorsToFaceColors( geometry );
-                    addMorph( geometry, 40, 2000, -500, FLOOR + 60, 245 );
-
-                } );
-
-                loader.load( "obj/morphs/flamingo.js", function( geometry ) {
-
-                    morphColorsToFaceColors( geometry );
-                    addMorph( geometry, 500, 1000, 500 - Math.random() * 500, FLOOR + 350, 40 );
-
-                } );
-
-                loader.load( "obj/morphs/stork.js", function( geometry ) {
-
-                    morphColorsToFaceColors( geometry );
-                    addMorph( geometry, 350, 1000, 500 - Math.random() * 500, FLOOR + 350, 340 );
-
-                } );
-
-                loader.load( "obj/morphs/mountainlion.js", function( geometry ) {
-
-                    morphColorsToFaceColors( geometry );
-                    addMorph( geometry, 400, 1000, 500 - Math.random() * 500, FLOOR - 5, 700 );
-
-                } );
-
-                loader.load( "obj/morphs/bearBrown.js", function( geometry ) {
-
-                    morphColorsToFaceColors( geometry );
-                    addMorph( geometry, 300, 2500, -500, FLOOR - 5, -750 );
-
-                } );
-
-                loader.load( "obj/morphs/parrot.js", function( geometry ) {
-
-                    morphColorsToFaceColors( geometry );
-                    addMorph( geometry, 450, 500, 500 - Math.random() * 500, FLOOR + 300, 700 );
-
-                } );
-                */
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                var delta = clock.getDelta();
-
-                for ( var i = 0; i < morphs.length; i ++ ) {
-
-                    morph = morphs[ i ];
-
-                    morph.updateAnimation( 1000 * delta );
-
-                    morph.position.x += morph.speed * delta;
-
-                    if ( morph.position.x  > 2000 )  {
-
-                        morph.position.x = -1000 - Math.random() * 500;
-
-                    }
-
-                }
-
-                controls.update( delta );
-
-                renderer.clear();
-                renderer.render( scene, camera );
-
-                // Render debug HUD with shadow map
-
-                //hudMaterial.uniforms.tDiffuse.texture = light.shadowMap;
-                //renderer.render( sceneHUD, cameraOrtho );
-
-            }
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_shadowmap_performance.html 
-
-()=>{
-
-            if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
-
-            var SHADOW_MAP_WIDTH = 2048, SHADOW_MAP_HEIGHT = 1024;
-
-            var MARGIN = 100;
-
-            var SCREEN_WIDTH = window.innerWidth;
-            var SCREEN_HEIGHT = window.innerHeight - 2 * MARGIN;
-            var FLOOR = -250;
-
-            var camera, controls, scene, renderer;
-            var container, stats;
-
-            var NEAR = 5, FAR = 3000;
-
-            var sceneHUD, cameraOrtho, hudMaterial;
-
-            var morph, morphs = [];
-
-            var light;
-
-            var clock = new THREE.Clock();
-
-            init();
-            animate();
-
-
-            function init() {
-
-                container = document.createElement( 'div' );
-                document.body.appendChild( container );
-
-                // SCENE CAMERA
-
-                camera = new THREE.PerspectiveCamera( 23, SCREEN_WIDTH / SCREEN_HEIGHT, NEAR, FAR );
-                camera.position.set( 700, 50, 1900 );
-
-                controls = new THREE.FirstPersonControls( camera );
-
-                controls.lookSpeed = 0.0125;
-                controls.movementSpeed = 500;
-                controls.noFly = false;
-                controls.lookVertical = true;
-                controls.constrainVertical = true;
-                controls.verticalMin = 1.5;
-                controls.verticalMax = 2.0;
-
-                controls.lon = -110;
-
-                // SCENE
-
-                scene = new THREE.Scene();
-                scene.fog = new THREE.Fog( 0x59472b, 1000, FAR );
-
-                // LIGHTS
-
-                var ambient = new THREE.AmbientLight( 0x444444 );
-                scene.add( ambient );
-
-                light = new THREE.SpotLight( 0xffffff, 1, 0, Math.PI, 1 );
-                light.position.set( 0, 1500, 1000 );
-                light.target.position.set( 0, 0, 0 );
-
-                light.castShadow = true;
-
-                light.shadowCameraNear = 700;
-                light.shadowCameraFar = camera.far;
-                light.shadowCameraFov = 50;
-
-                //light.shadowCameraVisible = true;
-
-                light.shadowBias = 0.0001;
-                light.shadowDarkness = 0.5;
-
-                light.shadowMapWidth = SHADOW_MAP_WIDTH;
-                light.shadowMapHeight = SHADOW_MAP_HEIGHT;
-
-                scene.add( light );
-
-                createHUD();
-                createScene();
-
-                // RENDERER
-
-                renderer = new THREE.WebGLRenderer( { clearColor: 0x000000, clearAlpha: 1, antialias: false } );
-                renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-                renderer.domElement.style.position = "relative";
-                renderer.domElement.style.top = MARGIN + 'px';
-                container.appendChild( renderer.domElement );
-
-                renderer.setClearColor( scene.fog.color, 1 );
-                renderer.autoClear = false;
-
-                //
-
-                renderer.shadowMapEnabled = true;
-                renderer.shadowMapType = THREE.PCFSoftShadowMap;
-
-                // STATS
-
-                stats = new Stats();
-                stats.domElement.style.position = 'absolute';
-                stats.domElement.style.top = '0px';
-                stats.domElement.style.zIndex = 100;
-                container.appendChild( stats.domElement );
-
-                //
-
-                window.addEventListener( 'resize', onWindowResize, false );
-
-            }
-
-            function onWindowResize() {
-
-                SCREEN_WIDTH = window.innerWidth;
-                SCREEN_HEIGHT = window.innerHeight - 2 * MARGIN;
-
-                camera.aspect = SCREEN_WIDTH / SCREEN_HEIGHT;
-                camera.updateProjectionMatrix();
-
-                renderer.setSize( SCREEN_WIDTH, SCREEN_HEIGHT );
-
-                controls.handleResize();
-
-            }
-
-            function createHUD() {
-
-                cameraOrtho = new THREE.OrthographicCamera( SCREEN_WIDTH / - 2, SCREEN_WIDTH / 2,  SCREEN_HEIGHT / 2, SCREEN_HEIGHT / - 2, -10, 1000 );
-                cameraOrtho.position.z = 10;
-
-                var shader = THREE.UnpackDepthRGBAShader;
-                var uniforms = THREE.UniformsUtils.clone( shader.uniforms );
-
-                hudMaterial = new THREE.ShaderMaterial( { vertexShader: shader.vertexShader, fragmentShader: shader.fragmentShader, uniforms: uniforms } );
-
-                var hudGeo = new THREE.PlaneGeometry( SHADOW_MAP_WIDTH / 2, SHADOW_MAP_HEIGHT / 2 );
-                var hudMesh = new THREE.Mesh( hudGeo, hudMaterial );
-                hudMesh.position.x = ( SCREEN_WIDTH - SHADOW_MAP_WIDTH / 2 ) * -0.5;
-                hudMesh.position.y = ( SCREEN_HEIGHT - SHADOW_MAP_HEIGHT / 2 ) * -0.5;
-                hudMesh.rotation.x = Math.PI / 2;
-
-                sceneHUD = new THREE.Scene();
-                sceneHUD.add( hudMesh );
-
-                cameraOrtho.lookAt( sceneHUD.position );
-
-            }
-
-            function createScene( ) {
-
-                // GROUND
-
-                var geometry = new THREE.PlaneGeometry( 100, 100 );
-                var planeMaterial = new THREE.MeshPhongMaterial( { color: 0xffdd99 } );
-                planeMaterial.ambient = planeMaterial.color;
-
-                var ground = new THREE.Mesh( geometry, planeMaterial );
-
-                ground.position.set( 0, FLOOR, 0 );
-                ground.rotation.x = - Math.PI / 2;
-                ground.scale.set( 100, 100, 100 );
-
-                ground.castShadow = false;
-                ground.receiveShadow = true;
-
-                scene.add( ground );
-
-                // TEXT
-
-                var textGeo = new THREE.TextGeometry( "THREE.JS", {
-
-                    size: 200,
-                    height: 50,
-                    curveSegments: 12,
-
-                    font: "helvetiker",
-                    weight: "bold",
-                    style: "normal",
-
-                    bevelThickness: 2,
-                    bevelSize: 5,
-                    bevelEnabled: true
-
-                });
-
-                textGeo.computeBoundingBox();
-                var centerOffset = -0.5 * ( textGeo.boundingBox.max.x - textGeo.boundingBox.min.x );
-
-                var textMaterial = new THREE.MeshPhongMaterial( { color: 0xff0000, specular: 0xffffff, ambient: 0xaa0000 } );
-
-                var mesh = new THREE.Mesh( textGeo, textMaterial );
-                mesh.position.x = centerOffset;
-                mesh.position.y = FLOOR + 67;
-
-                mesh.castShadow = true;
-                mesh.receiveShadow = true;
-
-                scene.add( mesh );
-
-                // CUBES
-
-                var mesh = new THREE.Mesh( new THREE.CubeGeometry( 1500, 220, 150 ), planeMaterial );
-
-                mesh.position.y = FLOOR - 50;
-                mesh.position.z = 20;
-
-                mesh.castShadow = true;
-                mesh.receiveShadow = true;
-
-                scene.add( mesh );
-
-                var mesh = new THREE.Mesh( new THREE.CubeGeometry( 1600, 170, 250 ), planeMaterial );
-
-                mesh.position.y = FLOOR - 50;
-                mesh.position.z = 20;
-
-                mesh.castShadow = true;
-                mesh.receiveShadow = true;
-
-                scene.add( mesh );
-
-                // MORPHS
-
-                function addMorph( geometry, speed, duration, x, y, z, fudgeColor ) {
-
-                    var material = new THREE.MeshLambertMaterial( { color: 0xffaa55, morphTargets: true, vertexColors: THREE.FaceColors } );
-
-                    if ( fudgeColor ) {
-
-                        material.color.offsetHSL( 0, Math.random() * 0.5 - 0.25, Math.random() * 0.5 - 0.25 );
-                        material.ambient = material.color;
-
-                    }
-
-                    var meshAnim = new THREE.MorphAnimMesh( geometry, material );
-
-                    (<any>meshAnim).speed = speed;
-                    meshAnim.duration = duration;
-                    meshAnim.time = 600 * Math.random();
-
-                    meshAnim.position.set( x, y, z );
-                    meshAnim.rotation.y = Math.PI/2;
-
-                    meshAnim.castShadow = true;
-                    meshAnim.receiveShadow = true;
-
-                    scene.add( meshAnim );
-
-                    morphs.push( meshAnim );
-
-                }
-
-                function morphColorsToFaceColors( geometry ) {
-
-                    if ( geometry.morphColors && geometry.morphColors.length ) {
-
-                        var colorMap = geometry.morphColors[ 0 ];
-
-                        for ( var i = 0; i < colorMap.colors.length; i ++ ) {
-
-                            geometry.faces[ i ].color = colorMap.colors[ i ];
-
-                        }
-
-                    }
-
-                }
-
-                var loader = new THREE.JSONLoader();
-
-                loader.load( "models/animated/horse.js", function( geometry ) {
-
-                    morphColorsToFaceColors( geometry );
-
-
-                    var i = -600;
-                    while (i < 601){
-                        addMorph( geometry, 550, 1000, 100 - Math.random() * 3000, FLOOR, i, true );
-                        i += 2;
-                    }
-
-                } );
-
-                /*
-                loader.load( "obj/morphs/fox.js", function( geometry ) {
-
-                    morphColorsToFaceColors( geometry );
-                    addMorph( geometry, 200, 1000, 100 - Math.random() * 500, FLOOR - 5, 600 );
-
-                } );
-
-                loader.load( "obj/morphs/shdw3walk.js", function( geometry ) {
-
-                    morphColorsToFaceColors( geometry );
-                    addMorph( geometry, 40, 2000, -500, FLOOR + 60, 245 );
-
-                } );
-
-                loader.load( "obj/morphs/flamingo.js", function( geometry ) {
-
-                    morphColorsToFaceColors( geometry );
-                    addMorph( geometry, 500, 1000, 500 - Math.random() * 500, FLOOR + 350, 40 );
-
-                } );
-
-                loader.load( "obj/morphs/stork.js", function( geometry ) {
-
-                    morphColorsToFaceColors( geometry );
-                    addMorph( geometry, 350, 1000, 500 - Math.random() * 500, FLOOR + 350, 340 );
-
-                } );
-
-                loader.load( "obj/morphs/mountainlion.js", function( geometry ) {
-
-                    morphColorsToFaceColors( geometry );
-                    addMorph( geometry, 400, 1000, 500 - Math.random() * 500, FLOOR - 5, 700 );
-
-                } );
-
-                loader.load( "obj/morphs/bearBrown.js", function( geometry ) {
-
-                    morphColorsToFaceColors( geometry );
-                    addMorph( geometry, 300, 2500, -500, FLOOR - 5, -750 );
-
-                } );
-
-                loader.load( "obj/morphs/parrot.js", function( geometry ) {
-
-                    morphColorsToFaceColors( geometry );
-                    addMorph( geometry, 450, 500, 500 - Math.random() * 500, FLOOR + 300, 700 );
-
-                } );
-                */
-
-            }
-
-            //
-
-            function animate() {
-
-                requestAnimationFrame( animate );
-
-                render();
-                stats.update();
-
-            }
-
-            function render() {
-
-                var delta = clock.getDelta();
-
-                for ( var i = 0; i < morphs.length; i ++ ) {
-
-                    morph = morphs[ i ];
-
-                    morph.updateAnimation( 1000 * delta );
-
-                    morph.position.x += morph.speed * delta;
-
-                    if ( morph.position.x  > 2000 )  {
-
-                        morph.position.x = -1000 - Math.random() * 500;
-
-                    }
-
-                }
-
-                controls.update( delta );
-
-                renderer.clear();
-                renderer.render( scene, camera );
-
-                // Render debug HUD with shadow map
-
-                //hudMaterial.uniforms.tDiffuse.texture = light.shadowMap;
-                //renderer.render( sceneHUD, cameraOrtho );
-
-            }
-
-};
-
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_sprites.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_terrain_dynamic.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_test_memory.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_test_memory2.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgl_trails.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgldeferred_animation.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgldeferred_arealights.html 
-// https://github.com/mrdoob/three.js/tree/master/examples/webgldeferred_pointlights.html 
\ No newline at end of file
diff --git a/threejs/three.d.ts b/threejs/three.d.ts
index 1c5a4e8cad..fcbbe9c22c 100644
--- a/threejs/three.d.ts
+++ b/threejs/three.d.ts
@@ -325,23 +325,44 @@ declare module THREE {
     }
 
     // Core ///////////////////////////////////////////////////////////////////////////////////////////////
+    export class BufferAttribute {
+        constructor();
 
-    interface BufferGeometryAttributeArray extends ArrayBufferView{
-        length: number;
+        set(value: number): void;
+        setX(index: number, x: number): void;
+        setY(index: number, y: number): void;
+        setZ(index: number, z: number): void;
+        setXY(index: number, x: number, y: number): void;
+        setXYZ(index: number, x: number, y: number, z: number): void;
+        setXYZW(index: number, x: number, y: number, z: number, w: number): void;
     }
 
-    interface BufferGeometryAttribute{
-        itemSize: number;
-        array: BufferGeometryAttributeArray;
-        numItems: number;
+    export class Int8Attribute extends BufferAttribute{
+        constructor(size: number, itemSize: number);
     }
-
-    interface BufferGeometryAttributes{
-        [name: string]: BufferGeometryAttribute;
-        index?: BufferGeometryAttribute;
-        position?: BufferGeometryAttribute;
-        normal?: BufferGeometryAttribute;
-        color?: BufferGeometryAttribute;
+    export class Uint8Attribute extends BufferAttribute {
+        constructor(size: number, itemSize: number);
+    }
+    export class Uint8ClampedAttribute extends BufferAttribute {
+        constructor(size: number, itemSize: number);
+    }
+    export class Int16Attribute extends BufferAttribute {
+        constructor(size: number, itemSize: number);
+    }
+    export class Uint16Attribute extends BufferAttribute {
+        constructor(size: number, itemSize: number);
+    }
+    export class Int32Attribute extends BufferAttribute {
+        constructor(size: number, itemSize: number);
+    }
+    export class Uint32Attribute extends BufferAttribute {
+        constructor(size: number, itemSize: number);
+    }
+    export class Float32Attribute extends BufferAttribute {
+        constructor(size: number, itemSize: number);
+    }
+    export class Float64Attribute extends BufferAttribute {
+        constructor(size: number, itemSize: number);
     }
 
     /**
@@ -361,51 +382,25 @@ declare module THREE {
          * Unique number of this buffergeometry instance
          */
         id: number;
-
-        /**
-         * This hashmap has as id the name of the attribute to be set and as value the buffer to set it to.
-         */
-        attributes: BufferGeometryAttributes;
-
-        /**
-         * When set, it holds certain buffers in memory to have faster updates for this object. When unset, it deletes those buffers and saves memory.
-         */
-        dynamic: boolean;
-
+        
+        uuid: number;
+        name: string;
+        attributes: BufferAttribute[];
+        drawcalls: { start: number; count: number; index: number; }[];
         offsets: { start: number; count: number; index: number; }[];
-
-        /**
-         * Bounding box.
-         */
         boundingBox: BoundingBox3D;
-
-        /**
-         * Bounding sphere.
-         */
         boundingSphere: BoundingSphere;
 
-        morphTargets: any[];
-        hasTangents: boolean;
-
-        addAttribute(name: string, type: Function, numItems: number, itemSize: number): any;
+        addAttribute(name: string, attribute: BufferAttribute): any;
+        addAttribute(name: string, array: any, itemSize: number): any;
+        getAttribute(name: string): any;
+        addDrawCall(start: number, count: number, index: number): void;
 
         /**
          * Bakes matrix transform directly into vertex coordinates.
          */
         applyMatrix(matrix: Matrix4): void;
 
-        /**
-         * Computes vertex normals by averaging face normals.
-         */
-        computeVertexNormals(): void;
-
-        /**
-         * Computes vertex tangents.
-         * Based on http://www.terathon.com/code/tangent.html
-         * Geometry must have vertex UVs (layer 0 will be used).
-         */
-        computeTangents(): void;
-
         /**
          * Computes bounding box of the geometry, updating Geometry.boundingBox attribute.
          * Bounding boxes aren't computed by default. They need to be explicitly computed, otherwise they are null.
@@ -418,15 +413,30 @@ declare module THREE {
          */
         computeBoundingSphere(): void;
 
+        /**
+         * Computes vertex normals by averaging face normals.
+         */
+        computeVertexNormals(): void;
+
+        /**
+         * Computes vertex tangents.
+         * Based on http://www.terathon.com/code/tangent.html
+         * Geometry must have vertex UVs (layer 0 will be used).
+         */
+        computeTangents(): void;
+
+        computeOffsets(indexBufferSize: number): void;
+        merge(): void;
+        normalizeNormals(): void;
+        reorderBuffers(indexBuffer: number, indexMap: number[], vertexCount: number): void;
+        clone(): BufferGeometry;
+
         /**
          * Disposes the object from memory.
          * You need to call this when you want the bufferGeometry removed while the application is running.
          */
         dispose(): void;
 
-        normalizeNormals(): void;
-
-        clone(): BufferGeometry;
     }
 
     /**
@@ -2180,19 +2190,13 @@ declare module THREE {
         clone(): ParticleSystemMaterial;
     }
 
-    export interface Uniforms {
-        [name: string]: { type: string; value: any; };
-
-        color?: { type: string; value: THREE.Color; };
-    }
-
     export class RawShaderMaterial extends ShaderMaterial {
         constructor(parameters?: ShaderMaterialParameters);
 
     }
 
     export interface ShaderMaterialParameters {
-        uniforms?: Uniforms;
+        uniforms?: any;
         fragmentShader?: string;
         vertexShader?: string;
         morphTargets?: boolean;
@@ -2212,7 +2216,7 @@ declare module THREE {
     export class ShaderMaterial extends Material {
         constructor(parameters?: ShaderMaterialParameters);
 
-        uniforms: Uniforms;
+        uniforms: any;
         fragmentShader: string;
         vertexShader: string;
         morphTargets: boolean;
@@ -4368,24 +4372,22 @@ declare module THREE {
     export var ShaderChunk: ShaderChunk;
 
     export var UniformsUtils: {
-        merge(uniforms: Object[]): Uniforms;
-        merge(uniforms: Uniforms[]): Uniforms;
-        clone(uniforms_src: Uniforms): Uniforms;
+        merge(uniforms: any[]): any;
+        clone(uniforms_src: any): any;
     };
 
     export var UniformsLib: {
-        common: Uniforms;
-        bump: Uniforms;
-        normalmap: Uniforms;
-        fog: Uniforms;
-        lights: Uniforms;
-        particle: Uniforms;
-        shadowmap: Uniforms;
+        common: any;
+        bump: any;
+        normalmap: any;
+        fog: any;
+        lights: any;
+        particle: any;
+        shadowmap: any;
     };
 
-
     export interface Shader {
-        uniforms: Uniforms;
+        uniforms: any;
         vertexShader: string;
         fragmentShader: string;
     }
@@ -4404,6 +4406,8 @@ declare module THREE {
         depthRGBA: Shader;
     };
 
+
+
     // Renderers / WebGL /////////////////////////////////////////////////////////////////////
     export class WebGLProgram{
         constructor(renderer: WebGLRenderer, code: string, material: ShaderMaterial, parameters: WebGLRendererParameters);
@@ -4573,7 +4577,7 @@ declare module THREE {
             anisotropy?: number
             );
 
-        image: Object; // HTMLImageElement or ImageData ;
+        image: any; // HTMLImageElement or ImageData ;
         mapping: Mapping;
         wrapS: Wrapping;
         wrapT: Wrapping;

From 705102df2b652bdbadad23561675116a26e48760 Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Mon, 12 May 2014 02:30:58 +0900
Subject: [PATCH 116/132] improve atom/atom.d.ts and space-pen/space-pen.d.ts

---
 atom/atom.d.ts           | 69 ++++++++++++++++++++++++++++++++++++++--
 space-pen/space-pen.d.ts |  4 +--
 2 files changed, 68 insertions(+), 5 deletions(-)

diff --git a/atom/atom.d.ts b/atom/atom.d.ts
index 80388ad070..8cbde4d55b 100644
--- a/atom/atom.d.ts
+++ b/atom/atom.d.ts
@@ -665,10 +665,10 @@ declare module AtomCore {
 		getSelectionsOrderedByBufferPosition():ISelection[];
 		getLastSelectionInBuffer():ISelection;
 		selectionIntersectsBufferRange(bufferRange:any):any;
-		setCursorScreenPosition(position:any, options?:any):any;
+		setCursorScreenPosition(position:TextBuffer.IPoint, options?:any):any;
 		getCursorScreenPosition():TextBuffer.IPoint;
 		getCursorScreenRow():number;
-		setCursorBufferPosition(position:any, options:any):any;
+		setCursorBufferPosition(position:any, options?:any):any;
 		getCursorBufferPosition():TextBuffer.IPoint;
 		getSelectedScreenRange():TextBuffer.IRange;
 		getSelectedBufferRange():TextBuffer.IRange;
@@ -1239,6 +1239,7 @@ declare module "atom" {
 	import spacePen = require("space-pen");
 
 	var $:typeof spacePen.$;
+	var $$:typeof spacePen.$$;
 	var $$$:typeof spacePen.$$$;
 
 	var BufferedNodeProcess:AtomCore.IBufferedNodeProcessStatic;
@@ -1563,8 +1564,70 @@ declare module "atom" {
 		// TBD
 	}
 
+	interface ISelectListItem {
+		/** e.g. application:about */
+		eventName:string;
+		/** e.g. Application: About */
+		eventDescription:string;
+	}
+
 	class SelectListView extends View {
-		// TBD
+		static content():any;
+
+		maxItems:number;
+		scheduleTimeout:any;
+		inputThrottle:number;
+		cancelling:boolean;
+		items:any[];
+		list:JQuery;
+
+		previouslyFocusedElement:JQuery;
+
+		initialize():any;
+
+		schedulePopulateList():number;
+
+		setItems(items:any[]):any;
+
+		setError(message?:string):any;
+
+		setLoading(message?:string):any;
+
+		getFilterQuery():string;
+
+		populateList():any;
+
+		getEmptyMessage(itemCount?:any, filteredItemCount?:any):string;
+
+		setMaxItems(maxItems:number):void;
+
+		selectPreviousItemView():any;
+
+		selectNextItemView():any;
+
+		selectItemView(view:any):any;
+
+		scrollToItemView(view:any):any;
+
+		getSelectedItemView():any;
+
+		getSelectedItem():any;
+
+		confirmSelection():any;
+
+		viewForItem(item:any):JQuery; // You must override this method!
+		confirmed(item:any):any; // You must override this method!
+		getFilterKey():any;
+
+		focusFilterEditor():any;
+
+		storeFocusedElement():any;
+
+		restoreFocus():any;
+
+		cancelled():any;
+
+		cancel():any;
 	}
 
 	var WorkspaceView:AtomCore.IWorkspaceViewStatic;
diff --git a/space-pen/space-pen.d.ts b/space-pen/space-pen.d.ts
index 4e283456b8..eb884e289a 100644
--- a/space-pen/space-pen.d.ts
+++ b/space-pen/space-pen.d.ts
@@ -65,7 +65,7 @@ declare class View /* implements JQuery */ {
 
 	static popBuilder():Builder;
 
-	static buildHtml(fn:()=>void):any[];
+	static buildHtml(fn:()=>void):string[];
 
 	static render(fn:()=>void):JQuery;
 
@@ -348,7 +348,7 @@ declare module "space-pen" {
 
 		static popBuilder():Builder;
 
-		static buildHtml(fn:()=>void):any[];
+		static buildHtml(fn:()=>void):string[];
 
 		static render(fn:()=>void):JQuery;
 

From b79abf82039067c2e9e9c1d2f5d50828457965f5 Mon Sep 17 00:00:00 2001
From: Cedric Venet <c.v@fr>
Date: Sun, 11 May 2014 23:50:35 +0200
Subject: [PATCH 117/132] Make optional the before argument of
 enter().insert('')

From the documentation: "For enter selections, the before selector may
be omitted, [...]"
---
 d3/d3.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/d3/d3.d.ts b/d3/d3.d.ts
index 0b049726bc..42f94d0c66 100644
--- a/d3/d3.d.ts
+++ b/d3/d3.d.ts
@@ -811,7 +811,7 @@ declare module D3 {
 
     export interface EnterSelection {
         append: (name: string) => Selection;
-        insert: (name: string, before: string) => Selection;
+        insert: (name: string, before?: string) => Selection;
         select: (selector: string) => Selection;
         empty: () => boolean;
         node: () => Element;

From ff509b3f71fd41b36a534a7cf59b3420c3f46e2b Mon Sep 17 00:00:00 2001
From: Horiuchi_H <horiuchi.g@gmail.com>
Date: Mon, 12 May 2014 11:49:57 +0900
Subject: [PATCH 118/132] add angularLocalStorage type files

---
 CONTRIBUTORS.md                               |  1 +
 .../angularLocalStorage-tests.ts              | 27 +++++++++++++++++++
 angularLocalStorage/angularLocalStorage.d.ts  | 20 ++++++++++++++
 3 files changed, 48 insertions(+)
 create mode 100644 angularLocalStorage/angularLocalStorage-tests.ts
 create mode 100644 angularLocalStorage/angularLocalStorage.d.ts

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index a9e9e23e1f..0b6fcd12b2 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -10,6 +10,7 @@ All definitions files include a header with the author and editors, so at some p
 * [AmCharts](http://www.amcharts.com/) (by [Covobonomo](https://github.com/covobonomo/))
 * [AngularFire](https://www.firebase.com/docs/angular/reference.html) (by [Dénes Harmath](https://github.com/thSoft))
 * [AngularJS](http://angularjs.org) (by [Diego Vilar](https://github.com/diegovilar)) ([wiki](https://github.com/borisyankov/DefinitelyTyped/wiki/AngularJS-Definitions-Usage-Notes))
+* [angularLocalStorage](https://github.com/agrublev/angularLocalStorage) (by [Hiroki Horiuchi](https://github.com/horiuchi/))
 * [AngularUI](http://angular-ui.github.io/) (by [Michel Salib](https://github.com/michelsalib))
 * [Angular Protractor](https://github.com/angular/protractor) (by [Bill Armstrong](https://github.com/BillArmstrong))
 * [Angular Translate](http://pascalprecht.github.io/angular-translate/) (by [Michel Salib](https://github.com/michelsalib))
diff --git a/angularLocalStorage/angularLocalStorage-tests.ts b/angularLocalStorage/angularLocalStorage-tests.ts
new file mode 100644
index 0000000000..dfd95bf87e
--- /dev/null
+++ b/angularLocalStorage/angularLocalStorage-tests.ts
@@ -0,0 +1,27 @@
+///<reference path="../angularjs/angular.d.ts" />
+///<reference path="./angularLocalStorage.d.ts" />
+
+interface TestScope extends ng.IScope {
+  viewType: string;
+}
+
+module angularLocalStorageTests {
+  export class TestController {
+    constructor(private $scope: TestScope, private storage: AngularLocalStorageService) {
+      storage.bind($scope, 'varName');
+      storage.bind($scope,'varName', { defaultValue: 'randomValue123', storeName: 'customStoreKey' });
+      $scope.viewType = 'ANYTHING';
+      storage.unbind($scope, 'viewType');
+
+      storage.set('key', 'value');
+      storage.get('key');
+      storage.remove('key');
+
+      storage.clearAll();
+    }
+  }
+}
+
+var app = angular.module('angularLocalStorageTests', ['angularLocalStorage']);
+app.controller('testCtrl', ['$scope', 'storage',  ($scope: TestScope, storage: AngularLocalStorageService) => new angularLocalStorageTests.TestController($scope, storage)]);
+
diff --git a/angularLocalStorage/angularLocalStorage.d.ts b/angularLocalStorage/angularLocalStorage.d.ts
new file mode 100644
index 0000000000..47ba754b69
--- /dev/null
+++ b/angularLocalStorage/angularLocalStorage.d.ts
@@ -0,0 +1,20 @@
+// Type definitions for AngularLocalStorage 0.1.7
+// Project: https://github.com/agrublev/angularLocalStorage
+// Definitions by: Horiuchi_H <https://github.com/horiuchi/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../angularjs/angular.d.ts"/>
+
+interface AngularLocalStorageService {
+  set(key: string, value: any): any;
+  get(key: string): any;
+  remove(key: string): boolean;
+  clearAll(): void;
+
+  bind($scope: ng.IScope, key: string, opts?: {
+    defaultValue?: any;
+    storeName?: string;
+  }): any;
+  unbind($scope: ng.IScope, key: string, storeName?: string): void;
+}
+

From 3fe4b9700949769234e238932adab6dd6c6d895a Mon Sep 17 00:00:00 2001
From: Horiuchi_H <horiuchi.g@gmail.com>
Date: Mon, 12 May 2014 14:45:19 +0900
Subject: [PATCH 119/132] add declare module

---
 .../angularLocalStorage-tests.ts              |  6 ++---
 angularLocalStorage/angularLocalStorage.d.ts  | 22 ++++++++++---------
 2 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/angularLocalStorage/angularLocalStorage-tests.ts b/angularLocalStorage/angularLocalStorage-tests.ts
index dfd95bf87e..7ae0d90669 100644
--- a/angularLocalStorage/angularLocalStorage-tests.ts
+++ b/angularLocalStorage/angularLocalStorage-tests.ts
@@ -5,9 +5,9 @@ interface TestScope extends ng.IScope {
   viewType: string;
 }
 
-module angularLocalStorageTests {
+module ng.LocalStorageTests {
   export class TestController {
-    constructor(private $scope: TestScope, private storage: AngularLocalStorageService) {
+    constructor(private $scope: TestScope, private storage: ng.localStorage.ILocalStorageService) {
       storage.bind($scope, 'varName');
       storage.bind($scope,'varName', { defaultValue: 'randomValue123', storeName: 'customStoreKey' });
       $scope.viewType = 'ANYTHING';
@@ -23,5 +23,5 @@ module angularLocalStorageTests {
 }
 
 var app = angular.module('angularLocalStorageTests', ['angularLocalStorage']);
-app.controller('testCtrl', ['$scope', 'storage',  ($scope: TestScope, storage: AngularLocalStorageService) => new angularLocalStorageTests.TestController($scope, storage)]);
+app.controller('testCtrl', ['$scope', 'storage',  ($scope: TestScope, storage: ng.localStorage.ILocalStorageService) => new ng.LocalStorageTests.TestController($scope, storage)]);
 
diff --git a/angularLocalStorage/angularLocalStorage.d.ts b/angularLocalStorage/angularLocalStorage.d.ts
index 47ba754b69..f83ae33060 100644
--- a/angularLocalStorage/angularLocalStorage.d.ts
+++ b/angularLocalStorage/angularLocalStorage.d.ts
@@ -5,16 +5,18 @@
 
 /// <reference path="../angularjs/angular.d.ts"/>
 
-interface AngularLocalStorageService {
-  set(key: string, value: any): any;
-  get(key: string): any;
-  remove(key: string): boolean;
-  clearAll(): void;
+declare module ng.localStorage {
+  interface ILocalStorageService {
+    set(key: string, value: any): any;
+    get(key: string): any;
+    remove(key: string): boolean;
+    clearAll(): void;
 
-  bind($scope: ng.IScope, key: string, opts?: {
-    defaultValue?: any;
-    storeName?: string;
-  }): any;
-  unbind($scope: ng.IScope, key: string, storeName?: string): void;
+    bind($scope: ng.IScope, key: string, opts?: {
+      defaultValue?: any;
+      storeName?: string;
+    }): any;
+    unbind($scope: ng.IScope, key: string, storeName?: string): void;
+  }
 }
 

From 31de121e4315f22889727cd87b89567564684926 Mon Sep 17 00:00:00 2001
From: MIZUNE Pine <pinemz@gmail.com>
Date: Mon, 12 May 2014 15:07:52 +0900
Subject: [PATCH 120/132] tabId is optional

---
 chrome/chrome.d.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/chrome/chrome.d.ts b/chrome/chrome.d.ts
index 9d3b9451c0..5b4c282c04 100755
--- a/chrome/chrome.d.ts
+++ b/chrome/chrome.d.ts
@@ -1831,6 +1831,7 @@ declare module chrome.tabs {
     export function create(createProperties: CreateProperties, callback?: (tab: Tab) => void): void;
     export function move(tabId: number, moveProperties: MoveProperties, callback?: (tab: Tab) => void): void;
     export function move(tabIds: number[], moveProperties: MoveProperties, callback?: (tabs: Tab[]) => void): void;
+    export function update(updateProperties: UpdateProperties, callback?: (tab?: Tab) => void): void;
     export function update(tabId: number, updateProperties: UpdateProperties, callback?: (tab?: Tab) => void): void;
     export function remove(tabId: number, callback?: Function): void;
     export function remove(tabIds: number[], callback?: Function): void;

From 86276c89b5c933013bf9da13f66ad9661aba11f9 Mon Sep 17 00:00:00 2001
From: MIZUNE Pine <pinemz@gmail.com>
Date: Mon, 12 May 2014 16:39:46 +0900
Subject: [PATCH 121/132] Add onReplaced event

---
 chrome/chrome.d.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/chrome/chrome.d.ts b/chrome/chrome.d.ts
index 5b4c282c04..e8e0f0639a 100755
--- a/chrome/chrome.d.ts
+++ b/chrome/chrome.d.ts
@@ -1824,6 +1824,10 @@ declare module chrome.tabs {
         addListener(callback: (activeInfo: TabActiveInfo) => void): void;
     }
 
+    interface TabReplacedEvent extends chrome.events.Event {
+        addListener(callback: (addedTabId: number, removedTabId: number) => void): void;
+    }
+
     export function executeScript(details: InjectDetails, callback?: (result: any[]) => void): void;
     export function executeScript(tabId: number, details: InjectDetails, callback?: (result: any[]) => void): void;
     export function get(tabId: number, callback: (tab: Tab) => void): void;
@@ -1857,6 +1861,7 @@ declare module chrome.tabs {
     var onDetached: TabDetachedEvent;
     var onCreated: TabCreatedEvent;
     var onActivated: TabActivatedEvent;
+    var onReplaced: TabReplacedEvent;
 }
 
 ////////////////////

From defdc436690eac018bf3797133da2c579b87222e Mon Sep 17 00:00:00 2001
From: satoru kimura <s_kimura@sa.il24.net>
Date: Mon, 12 May 2014 17:25:27 +0900
Subject: [PATCH 122/132] Returned the file name of the test script.

---
 threejs/{three-all-tests.ts => three-tests.ts}                    | 0
 .../{three-all-tests.ts.tscparams => three-tests.ts.tscparams}    | 0
 2 files changed, 0 insertions(+), 0 deletions(-)
 rename threejs/{three-all-tests.ts => three-tests.ts} (100%)
 rename threejs/{three-all-tests.ts.tscparams => three-tests.ts.tscparams} (100%)

diff --git a/threejs/three-all-tests.ts b/threejs/three-tests.ts
similarity index 100%
rename from threejs/three-all-tests.ts
rename to threejs/three-tests.ts
diff --git a/threejs/three-all-tests.ts.tscparams b/threejs/three-tests.ts.tscparams
similarity index 100%
rename from threejs/three-all-tests.ts.tscparams
rename to threejs/three-tests.ts.tscparams

From cbdb55c47ee07af8694e8af7b0e2154edcdb6b48 Mon Sep 17 00:00:00 2001
From: Roland Zwaga <roland@stackandheap.com>
Date: Mon, 12 May 2014 12:25:05 +0200
Subject: [PATCH 123/132] Update CONTRIBUTORS.md

Added entry for ocLazyLoad
---
 CONTRIBUTORS.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index bc62882748..2d9fdd4fe2 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -225,6 +225,7 @@ All definitions files include a header with the author and editors, so at some p
 * [notify.js](https://github.com/alexgibson/notify.js) (by [soundTricker](https://github.com/soundTricker))
 * [NProgress](https://github.com/rstacruz/nprogress) (by [Judah Gabriel Himango](https://github.com/judahgabriel))
 * [Numeral.js](https://github.com/adamwdraper/Numeral-js) (by [Vincent Bortone](https://github.com/vbortone/))
+* [ocLazyLoad](https://github.com/ocombe/ocLazyLoad) (by [Roland Zwaga](https://github.com/rolandzwaga/))
 * [OpenLayers](https://github.com/openlayers/openlayers) (by [Ilya Bolkhovsky](https://github.com/bolhovsky/))
 * [Optimist](https://github.com/substack/node-optimist) (by [Carlos Ballesteros Velasco](https://github.com/soywiz))
 * [Passport](http://passportjs.org/) (by [Hiroki Horiuchi](https://github.com/horiuchi/))

From a73a28b6518dc80cb82d1726421bdbf4ced47820 Mon Sep 17 00:00:00 2001
From: Roland Zwaga <roland@stackandheap.com>
Date: Mon, 12 May 2014 14:45:43 +0200
Subject: [PATCH 124/132] Added definitions and tests for AngularAgility
 (https://github.com/AngularAgility/AngularAgility)

---
 angular-agility/angular-agility-tests.ts |  78 +++++++++++++++++
 angular-agility/angular-agility.d.ts     | 106 +++++++++++++++++++++++
 2 files changed, 184 insertions(+)
 create mode 100644 angular-agility/angular-agility-tests.ts
 create mode 100644 angular-agility/angular-agility.d.ts

diff --git a/angular-agility/angular-agility-tests.ts b/angular-agility/angular-agility-tests.ts
new file mode 100644
index 0000000000..1e8eea478b
--- /dev/null
+++ b/angular-agility/angular-agility-tests.ts
@@ -0,0 +1,78 @@
+/// <reference path="angular-agility.d.ts" />
+/// <reference path='../angularjs/angular.d.ts' />
+
+var validIconStrategy:aa.IValidIconStrategy = <aa.IValidIconStrategy>{};
+validIconStrategy.validIcon = "";
+validIconStrategy.invalidIcon = "";
+validIconStrategy.getContainer(<ng.IAugmentedJQueryStatic>{});
+
+var provider:aa.IFormExtensionsProvider = <aa.IFormExtensionsProvider>{};
+provider.defaultLabelStrategy = "";
+provider.defaultFieldGroupStrategy = "";
+provider.defaultValMsgPlacementStrategy = "";
+provider.validIconStrategy = validIconStrategy;
+provider.defaultSpinnerClickStrategy = "";
+provider.defaultNotifyTarget = "";
+provider.defaultOnNavigateAwayStrategy = "";
+provider.validationMessages['testName'] = 'testMessages';
+provider.valMsgForTemplate = "";
+provider.confirmResetStrategy = ():boolean=>{ return false; };
+provider.globalSettings['testSetting'] = 'test';
+provider.labelStrategies['testLabelStratgey'] = (element:ng.IAugmentedJQueryStatic, labelText:string, isRequired:boolean):void=>{};
+provider.fieldGroupStrategies['testFieldGroupStratgey'] = (element:ng.IAugmentedJQueryStatic):void=>{};
+provider.valMsgPlacementStrategies['testValMsgPlacementStrategy'] = (formFieldElement:ng.IAugmentedJQueryStatic, formName:string, formFieldName:string):void=>{};
+provider.spinnerClickStrategies['testSpinnerClickStratgey'] = (element:ng.IAugmentedJQueryStatic):void=>{};
+provider.onNavigateAwayStrategies['testOnNavigateAwayStrategy'] = (rootFormScope:ng.IScope, rootForm:ng.IAugmentedJQueryStatic, $injector:ng.auto.IInjectorService)=>{};
+
+var defaults:aa.INotifyDefaults = <aa.INotifyDefaults>{};
+defaults.success = (message:string, options:any, notifier:any):any=>{};
+defaults.info = (message:string, options:any, notifier:any):any=>{};
+defaults.warning = (message:string, options:any, notifier:any):any=>{};
+defaults.danger = (message:string, options:any, notifier:any):any=>{};
+defaults.error = (message:string, options:any, notifier:any):any=>{};
+
+var configWithoutTemplate:aa.INotifyConfig = {
+	name: "",
+	options: <aa.INotifyOptions> {},
+	namedDefaults: <aa.INotifyDefaults> {}
+}
+
+var configWithTemplate:aa.INotifyConfig = {
+	name: "",
+	template: "",
+	templateName: "",
+	options: <aa.INotifyOptions> {},
+	namedDefaults: <aa.INotifyDefaults> {}
+}
+
+var notifyOptionsWithoutCssClasses:aa.INotifyOptions = {
+	messageType: "",
+	allowHtml: true,
+	message: ""
+}
+
+var notifyOptionsWithCssClasses:aa.INotifyOptions = {
+	cssClasses: "",
+	messageType: "",
+	allowHtml: true,
+	message: ""
+}
+
+var notifyConfigProvider:aa.INotifyConfigProvider = <aa.INotifyConfigProvider> {};
+notifyConfigProvider.notifyConfigs = {};
+notifyConfigProvider.defaultTargetContainerName = "";
+notifyConfigProvider.defaultNotifyConfig = "";
+notifyConfigProvider.addOrUpdateNotifyConfig("", configWithTemplate);
+notifyConfigProvider.optionsTransformer(notifyOptionsWithCssClasses, <ng.ISCEService>{});
+
+var fullExternalConfig:aa.IExternalFormValidationConfig = {
+	validations: "",
+	ignore: "",
+	globals: "",
+	resolve: "",
+	resolveFn: (modelValue:string):string=>{ return "" }
+}
+
+var minimalExternalConfig:aa.IExternalFormValidationConfig = {
+	validations: ""
+}
diff --git a/angular-agility/angular-agility.d.ts b/angular-agility/angular-agility.d.ts
new file mode 100644
index 0000000000..c11aff0b07
--- /dev/null
+++ b/angular-agility/angular-agility.d.ts
@@ -0,0 +1,106 @@
+// Type definitions for AngularAgility
+// Project: https://github.com/AngularAgility/AngularAgility
+// Definitions by: Roland Zwaga <https://github.com/rolandzwaga>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path='../angularjs/angular.d.ts' />
+
+declare module aa {
+
+	export interface ILabelStrategies  {
+		[strategyName: string]: (element:ng.IAugmentedJQueryStatic, labelText:string, isRequired:boolean)=>void;
+	}
+	
+	export interface IFieldGroupStrategies {
+		[strategyName: string]: (element:ng.IAugmentedJQueryStatic)=>void;
+	}
+	
+	export interface IValMsgPlacementStrategies {
+		[strategyName: string]: (formFieldElement:ng.IAugmentedJQueryStatic, formName:string, formFieldName:string)=>void;
+	}
+	
+	export interface IValidIconStrategy {
+		validIcon:string;
+		invalidIcon:string;
+		getContainer(element:ng.IAugmentedJQueryStatic):void;
+	}
+	
+	export interface ISpinnerClickStrategies {
+		[strategyName: string]: (element:ng.IAugmentedJQueryStatic)=>void;
+	}
+	
+	export interface IOnNavigateAwayStrategies {
+		[strategyName: string]: (rootFormScope:ng.IScope, rootForm:ng.IAugmentedJQueryStatic, $injector:ng.auto.IInjectorService)=>void;
+	}
+	
+	export interface IValidationMessages {
+		[validationKey: string]: string;
+	}
+	
+	export interface IGlobalSettings {
+		[settingName: string]: any;
+	}
+
+	export interface IFormExtensionsProvider extends ng.auto.IProvider {
+		defaultLabelStrategy:string;
+		defaultFieldGroupStrategy:string;
+		defaultValMsgPlacementStrategy:string;
+		validIconStrategy:IValidIconStrategy;
+		defaultSpinnerClickStrategy:string;
+		defaultNotifyTarget:string;
+		defaultOnNavigateAwayStrategy:string;
+		validationMessages:IValidationMessages;
+		valMsgForTemplate:string;
+		confirmResetStrategy:()=>boolean;
+		globalSettings:IGlobalSettings;
+		
+		labelStrategies:ILabelStrategies;
+		fieldGroupStrategies:IFieldGroupStrategies;
+		valMsgPlacementStrategies:IValMsgPlacementStrategies;
+		spinnerClickStrategies:ISpinnerClickStrategies;
+		onNavigateAwayStrategies:IOnNavigateAwayStrategies;
+	}
+	
+	export interface INotifyPredicate {
+		(message:string, options:any, notifier:any):any;
+	}
+	
+	export interface INotifyDefaults {
+		success: INotifyPredicate;
+		info: INotifyPredicate;
+		warning: INotifyPredicate;
+		danger: INotifyPredicate;
+		error: INotifyPredicate;
+	}
+	
+	export interface INotifyConfig {
+		name:string;
+		template?:string;
+		templateName?:string;
+		options:INotifyOptions;
+		namedDefaults:INotifyDefaults;
+	}
+	
+	export interface INotifyOptions {
+		cssClasses?:string;
+		messageType:string;
+		allowHtml:boolean;
+		message:string;
+	}
+	
+	export interface INotifyConfigProvider extends ng.auto.IProvider {
+		notifyConfigs:any;
+		defaultTargetContainerName:string;
+		defaultNotifyConfig:string;
+		addOrUpdateNotifyConfig(name:string, opts:INotifyConfig):void;
+		optionsTransformer(options:INotifyOptions, $sce:ng.ISCEService):void;
+	}
+	
+	export interface IExternalFormValidationConfig {
+		validations:any;
+		ignore?:any;
+		globals?:any;
+		resolve?:any;
+		resolveFn?:(modelValue:string)=>string;
+	}
+}
\ No newline at end of file

From a54d732adf882e45b56ccdbbb38b0d17acbebb30 Mon Sep 17 00:00:00 2001
From: Roland Zwaga <roland@stackandheap.com>
Date: Mon, 12 May 2014 14:47:45 +0200
Subject: [PATCH 125/132] Update CONTRIBUTORS.md

Added entry for AngularAgility definitions
---
 CONTRIBUTORS.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index bc62882748..ff63f14d84 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -8,6 +8,7 @@ All definitions files include a header with the author and editors, so at some p
 * [Ace Cloud9 Editor](http://ace.ajax.org/) (by [Diullei Gomes](https://github.com/Diullei))
 * [Add To Home Screen](http://cubiq.org/add-to-home-screen) (by [James Wilkins](http://www.codeplex.com/site/users/view/jamesnw))
 * [AmCharts](http://www.amcharts.com/) (by [Covobonomo](https://github.com/covobonomo/))
+* [AngularAgility](https://github.com/AngularAgility/AngularAgility) (by [Roland Zwaga](https://github.com/rolandzwaga)
 * [AngularFire](https://www.firebase.com/docs/angular/reference.html) (by [Dénes Harmath](https://github.com/thSoft))
 * [AngularJS](http://angularjs.org) (by [Diego Vilar](https://github.com/diegovilar)) ([wiki](https://github.com/borisyankov/DefinitelyTyped/wiki/AngularJS-Definitions-Usage-Notes))
 * [AngularUI](http://angular-ui.github.io/) (by [Michel Salib](https://github.com/michelsalib))

From ed08c5278d349854f5d6a49fdbe9beb925ba16b5 Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Tue, 13 May 2014 11:45:00 +0900
Subject: [PATCH 126/132] add TypeScript 1.0.1 to _infrastructure

---
 .../tests/typescript/1.0.1/lib.d.ts           | 14958 ++++
 _infrastructure/tests/typescript/1.0.1/tsc    |     2 +
 _infrastructure/tests/typescript/1.0.1/tsc.js | 62929 ++++++++++++++++
 .../tests/typescript/1.0.1/typescript.js      | 61516 +++++++++++++++
 4 files changed, 139405 insertions(+)
 create mode 100644 _infrastructure/tests/typescript/1.0.1/lib.d.ts
 create mode 100644 _infrastructure/tests/typescript/1.0.1/tsc
 create mode 100644 _infrastructure/tests/typescript/1.0.1/tsc.js
 create mode 100644 _infrastructure/tests/typescript/1.0.1/typescript.js

diff --git a/_infrastructure/tests/typescript/1.0.1/lib.d.ts b/_infrastructure/tests/typescript/1.0.1/lib.d.ts
new file mode 100644
index 0000000000..d3e57e7e63
--- /dev/null
+++ b/_infrastructure/tests/typescript/1.0.1/lib.d.ts
@@ -0,0 +1,14958 @@
+/* *****************************************************************************
+Copyright (c) Microsoft Corporation. All rights reserved. 
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use
+this file except in compliance with the License. You may obtain a copy of the
+License at http://www.apache.org/licenses/LICENSE-2.0  
+ 
+THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
+WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
+MERCHANTABLITY OR NON-INFRINGEMENT. 
+ 
+See the Apache Version 2.0 License for specific language governing permissions
+and limitations under the License.
+***************************************************************************** */
+
+/// <reference no-default-lib="true"/>
+
+/////////////////////////////
+/// ECMAScript APIs
+/////////////////////////////
+
+declare var NaN: number;
+declare var Infinity: number;
+
+/**
+  * Evaluates JavaScript code and executes it. 
+  * @param x A String value that contains valid JavaScript code.
+  */
+declare function eval(x: string): any;
+
+/**
+  * Converts A string to an integer.
+  * @param s A string to convert into a number.
+  * @param radix A value between 2 and 36 that specifies the base of the number in numString. 
+  * If this argument is not supplied, strings with a prefix of '0x' are considered hexadecimal.
+  * All other strings are considered decimal.
+  */
+declare function parseInt(s: string, radix?: number): number;
+
+/**
+  * Converts a string to a floating-point number. 
+  * @param string A string that contains a floating-point number. 
+  */
+declare function parseFloat(string: string): number;
+
+/**
+  * Returns a Boolean value that indicates whether a value is the reserved value NaN (not a number). 
+  * @param number A numeric value.
+  */
+declare function isNaN(number: number): boolean;
+
+/** 
+  * Determines whether a supplied number is finite.
+  * @param number Any numeric value.
+  */
+declare function isFinite(number: number): boolean;
+
+/**
+  * Gets the unencoded version of an encoded Uniform Resource Identifier (URI).
+  * @param encodedURI A value representing an encoded URI.
+  */
+declare function decodeURI(encodedURI: string): string;
+
+/**
+  * Gets the unencoded version of an encoded component of a Uniform Resource Identifier (URI).
+  * @param encodedURIComponent A value representing an encoded URI component.
+  */
+declare function decodeURIComponent(encodedURIComponent: string): string;
+
+/** 
+  * Encodes a text string as a valid Uniform Resource Identifier (URI)
+  * @param uri A value representing an encoded URI.
+  */
+declare function encodeURI(uri: string): string;
+
+/**
+  * Encodes a text string as a valid component of a Uniform Resource Identifier (URI).
+  * @param uriComponent A value representing an encoded URI component.
+  */
+declare function encodeURIComponent(uriComponent: string): string;
+
+interface PropertyDescriptor {
+    configurable?: boolean;
+    enumerable?: boolean;
+    value?: any;
+    writable?: boolean;
+    get? (): any;
+    set? (v: any): void;
+}
+
+interface PropertyDescriptorMap {
+    [s: string]: PropertyDescriptor;
+}
+
+interface Object {
+    /** The initial value of Object.prototype.constructor is the standard built-in Object constructor. */
+    constructor: Function;
+
+    /** Returns a string representation of an object. */
+    toString(): string;
+
+    /** Returns a date converted to a string using the current locale. */
+    toLocaleString(): string;
+
+    /** Returns the primitive value of the specified object. */
+    valueOf(): Object;
+
+    /**
+      * Determines whether an object has a property with the specified name. 
+      * @param v A property name.
+      */
+    hasOwnProperty(v: string): boolean;
+
+    /**
+      * Determines whether an object exists in another object's prototype chain. 
+      * @param v Another object whose prototype chain is to be checked.
+      */
+    isPrototypeOf(v: Object): boolean;
+
+    /** 
+      * Determines whether a specified property is enumerable.
+      * @param v A property name.
+      */
+    propertyIsEnumerable(v: string): boolean;
+}
+
+/**
+  * Provides functionality common to all JavaScript objects.
+  */
+declare var Object: {
+    new (value?: any): Object;
+    (): any;
+    (value: any): any;
+
+    /** A reference to the prototype for a class of objects. */
+    prototype: Object;
+
+    /** 
+      * Returns the prototype of an object. 
+      * @param o The object that references the prototype.
+      */
+    getPrototypeOf(o: any): any;
+
+    /**
+      * Gets the own property descriptor of the specified object. 
+      * An own property descriptor is one that is defined directly on the object and is not inherited from the object's prototype. 
+      * @param o Object that contains the property.
+      * @param p Name of the property.
+    */
+    getOwnPropertyDescriptor(o: any, p: string): PropertyDescriptor;
+
+    /** 
+      * Returns the names of the own properties of an object. The own properties of an object are those that are defined directly 
+      * on that object, and are not inherited from the object's prototype. The properties of an object include both fields (objects) and functions.
+      * @param o Object that contains the own properties.
+      */
+    getOwnPropertyNames(o: any): string[];
+
+    /** 
+      * Creates an object that has the specified prototype, and that optionally contains specified properties.
+      * @param o Object to use as a prototype. May be null
+      * @param properties JavaScript object that contains one or more property descriptors. 
+      */
+    create(o: any, properties?: PropertyDescriptorMap): any;
+
+    /**
+      * Adds a property to an object, or modifies attributes of an existing property. 
+      * @param o Object on which to add or modify the property. This can be a native JavaScript object (that is, a user-defined object or a built in object) or a DOM object.
+      * @param p The property name.
+      * @param attributes Descriptor for the property. It can be for a data property or an accessor property.
+      */
+    defineProperty(o: any, p: string, attributes: PropertyDescriptor): any;
+
+    /**
+      * Adds one or more properties to an object, and/or modifies attributes of existing properties. 
+      * @param o Object on which to add or modify the properties. This can be a native JavaScript object or a DOM object.
+      * @param properties JavaScript object that contains one or more descriptor objects. Each descriptor object describes a data property or an accessor property.
+      */
+    defineProperties(o: any, properties: PropertyDescriptorMap): any;
+
+    /**
+      * Prevents the modification of attributes of existing properties, and prevents the addition of new properties.
+      * @param o Object on which to lock the attributes. 
+      */
+    seal(o: any): any;
+
+    /**
+      * Prevents the modification of existing property attributes and values, and prevents the addition of new properties.
+      * @param o Object on which to lock the attributes.
+      */
+    freeze(o: any): any;
+
+    /**
+      * Prevents the addition of new properties to an object.
+      * @param o Object to make non-extensible. 
+      */
+    preventExtensions(o: any): any;
+
+    /**
+      * Returns true if existing property attributes cannot be modified in an object and new properties cannot be added to the object.
+      * @param o Object to test. 
+      */
+    isSealed(o: any): boolean;
+
+    /**
+      * Returns true if existing property attributes and values cannot be modified in an object, and new properties cannot be added to the object.
+      * @param o Object to test.  
+      */
+    isFrozen(o: any): boolean;
+
+    /**
+      * Returns a value that indicates whether new properties can be added to an object.
+      * @param o Object to test. 
+      */
+    isExtensible(o: any): boolean;
+
+    /**
+      * Returns the names of the enumerable properties and methods of an object.
+      * @param o Object that contains the properties and methods. This can be an object that you created or an existing Document Object Model (DOM) object.
+      */
+    keys(o: any): string[];
+}
+
+/**
+  * Creates a new function.
+  */
+interface Function {
+    /**
+      * Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.
+      * @param thisArg The object to be used as the this object.
+      * @param argArray A set of arguments to be passed to the function.
+      */
+    apply(thisArg: any, argArray?: any): any;
+
+    /**
+      * Calls a method of an object, substituting another object for the current object.
+      * @param thisArg The object to be used as the current object.
+      * @param argArray A list of arguments to be passed to the method.
+      */
+    call(thisArg: any, ...argArray: any[]): any;
+
+    /**
+      * For a given function, creates a bound function that has the same body as the original function. 
+      * The this object of the bound function is associated with the specified object, and has the specified initial parameters.
+      * @param thisArg An object to which the this keyword can refer inside the new function.
+      * @param argArray A list of arguments to be passed to the new function.
+      */
+    bind(thisArg: any, ...argArray: any[]): any;
+
+    prototype: any;
+    length: number;
+
+    // Non-standard extensions
+    arguments: any;
+    caller: Function;
+}
+
+declare var Function: {
+    /** 
+      * Creates a new function.
+      * @param args A list of arguments the function accepts.
+      */
+    new (...args: string[]): Function;
+    (...args: string[]): Function;
+    prototype: Function;
+}
+
+interface IArguments {
+    [index: number]: any;
+    length: number;
+    callee: Function;
+}
+
+interface String {
+    /** Returns a string representation of a string. */
+    toString(): string;
+
+    /**
+      * Returns the character at the specified index.
+      * @param pos The zero-based index of the desired character.
+      */
+    charAt(pos: number): string;
+
+    /** 
+      * Returns the Unicode value of the character at the specified location.
+      * @param index The zero-based index of the desired character. If there is no character at the specified index, NaN is returned.
+      */
+    charCodeAt(index: number): number;
+
+    /**
+      * Returns a string that contains the concatenation of two or more strings.
+      * @param strings The strings to append to the end of the string.  
+      */
+    concat(...strings: string[]): string;
+
+    /**
+      * Returns the position of the first occurrence of a substring. 
+      * @param searchString The substring to search for in the string
+      * @param position The index at which to begin searching the String object. If omitted, search starts at the beginning of the string.
+      */
+    indexOf(searchString: string, position?: number): number;
+
+    /**
+      * Returns the last occurrence of a substring in the string.
+      * @param searchString The substring to search for.
+      * @param position The index at which to begin searching. If omitted, the search begins at the end of the string.
+      */
+    lastIndexOf(searchString: string, position?: number): number;
+
+    /**
+      * Determines whether two strings are equivalent in the current locale.
+      * @param that String to compare to target string
+      */
+    localeCompare(that: string): number;
+
+    /** 
+      * Matches a string with a regular expression, and returns an array containing the results of that search.
+      * @param regexp A variable name or string literal containing the regular expression pattern and flags.
+      */
+    match(regexp: string): string[];
+
+    /** 
+      * Matches a string with a regular expression, and returns an array containing the results of that search.
+      * @param regexp A regular expression object that contains the regular expression pattern and applicable flags. 
+      */
+    match(regexp: RegExp): string[];
+
+    /**
+      * Replaces text in a string, using a regular expression or search string.
+      * @param searchValue A String object or string literal that represents the regular expression
+      * @param replaceValue A String object or string literal containing the text to replace for every successful match of rgExp in stringObj.
+      */
+    replace(searchValue: string, replaceValue: string): string;
+
+    /**
+      * Replaces text in a string, using a regular expression or search string.
+      * @param searchValue A String object or string literal that represents the regular expression
+      * @param replaceValue A function that returns the replacement text.
+      */
+    replace(searchValue: string, replaceValue: (substring: string, ...args: any[]) => string): string;
+
+    /**
+      * Replaces text in a string, using a regular expression or search string.
+      * @param searchValue A Regular Expression object containing the regular expression pattern and applicable flags
+      * @param replaceValue A String object or string literal containing the text to replace for every successful match of rgExp in stringObj.
+      */
+    replace(searchValue: RegExp, replaceValue: string): string;
+
+    /**
+      * Replaces text in a string, using a regular expression or search string.
+      * @param searchValue A Regular Expression object containing the regular expression pattern and applicable flags
+      * @param replaceValue A function that returns the replacement text.
+      */
+    replace(searchValue: RegExp, replaceValue: (substring: string, ...args: any[]) => string): string;
+
+    /**
+      * Finds the first substring match in a regular expression search.
+      * @param regexp The regular expression pattern and applicable flags. 
+      */
+    search(regexp: string): number;
+
+    /**
+      * Finds the first substring match in a regular expression search.
+      * @param regexp The regular expression pattern and applicable flags. 
+      */
+    search(regexp: RegExp): number;
+
+    /**
+      * Returns a section of a string.
+      * @param start The index to the beginning of the specified portion of stringObj. 
+      * @param end The index to the end of the specified portion of stringObj. The substring includes the characters up to, but not including, the character indicated by end. 
+      * If this value is not specified, the substring continues to the end of stringObj.
+      */
+    slice(start?: number, end?: number): string;
+
+    /**
+      * Split a string into substrings using the specified separator and return them as an array.
+      * @param separator A string that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned. 
+      * @param limit A value used to limit the number of elements returned in the array.
+      */
+    split(separator: string, limit?: number): string[];
+
+    /**
+      * Split a string into substrings using the specified separator and return them as an array.
+      * @param separator A Regular Express that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned. 
+      * @param limit A value used to limit the number of elements returned in the array.
+      */
+    split(separator: RegExp, limit?: number): string[];
+
+    /**
+      * Returns the substring at the specified location within a String object. 
+      * @param start The zero-based index number indicating the beginning of the substring.
+      * @param end Zero-based index number indicating the end of the substring. The substring includes the characters up to, but not including, the character indicated by end.
+      * If end is omitted, the characters from start through the end of the original string are returned.
+      */
+    substring(start: number, end?: number): string;
+
+    /** Converts all the alphabetic characters in a string to lowercase. */
+    toLowerCase(): string;
+
+    /** Converts all alphabetic characters to lowercase, taking into account the host environment's current locale. */
+    toLocaleLowerCase(): string;
+
+    /** Converts all the alphabetic characters in a string to uppercase. */
+    toUpperCase(): string;
+
+    /** Returns a string where all alphabetic characters have been converted to uppercase, taking into account the host environment's current locale. */
+    toLocaleUpperCase(): string;
+
+    /** Removes the leading and trailing white space and line terminator characters from a string. */
+    trim(): string;
+
+    /** Returns the length of a String object. */
+    length: number;
+
+    // IE extensions
+    /**
+      * Gets a substring beginning at the specified location and having the specified length.
+      * @param from The starting position of the desired substring. The index of the first character in the string is zero.
+      * @param length The number of characters to include in the returned substring.
+      */
+    substr(from: number, length?: number): string;
+
+    [index: number]: string;
+}
+
+/** 
+  * Allows manipulation and formatting of text strings and determination and location of substrings within strings. 
+  */
+declare var String: {
+    new (value?: any): String;
+    (value?: any): string;
+    prototype: String;
+    fromCharCode(...codes: number[]): string;
+}
+
+interface Boolean {
+}
+declare var Boolean: {
+    new (value?: any): Boolean;
+    (value?: any): boolean;
+    prototype: Boolean;
+}
+
+interface Number {
+    /**
+      * Returns a string representation of an object.
+      * @param radix Specifies a radix for converting numeric values to strings. This value is only used for numbers.
+      */
+    toString(radix?: number): string;
+
+    /** 
+      * Returns a string representing a number in fixed-point notation.
+      * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
+      */
+    toFixed(fractionDigits?: number): string;
+
+    /**
+      * Returns a string containing a number represented in exponential notation.
+      * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
+      */
+    toExponential(fractionDigits?: number): string;
+
+    /**
+      * Returns a string containing a number represented either in exponential or fixed-point notation with a specified number of digits.
+      * @param precision Number of significant digits. Must be in the range 1 - 21, inclusive.
+      */
+    toPrecision(precision?: number): string;
+}
+
+/** An object that represents a number of any kind. All JavaScript numbers are 64-bit floating-point numbers. */
+declare var Number: {
+    new (value?: any): Number;
+    (value?: any): number;
+    prototype: Number;
+
+    /** The largest number that can be represented in JavaScript. Equal to approximately 1.79E+308. */
+    MAX_VALUE: number;
+
+    /** The closest number to zero that can be represented in JavaScript. Equal to approximately 5.00E-324. */
+    MIN_VALUE: number;
+
+    /** 
+      * A value that is not a number.
+      * In equality comparisons, NaN does not equal any value, including itself. To test whether a value is equivalent to NaN, use the isNaN function.
+      */
+    NaN: number;
+
+    /** 
+      * A value that is less than the largest negative number that can be represented in JavaScript.
+      * JavaScript displays NEGATIVE_INFINITY values as -infinity. 
+      */
+    NEGATIVE_INFINITY: number;
+
+    /**
+      * A value greater than the largest number that can be represented in JavaScript. 
+      * JavaScript displays POSITIVE_INFINITY values as infinity. 
+      */
+    POSITIVE_INFINITY: number;
+}
+
+interface Math {
+    /** The mathematical constant e. This is Euler's number, the base of natural logarithms. */
+    E: number;
+    /** The natural logarithm of 10. */
+    LN10: number;
+    /** The natural logarithm of 2. */
+    LN2: number;
+    /** The base-2 logarithm of e. */
+    LOG2E: number;
+    /** The base-10 logarithm of e. */
+    LOG10E: number;
+    /** Pi. This is the ratio of the circumference of a circle to its diameter. */
+    PI: number;
+    /** The square root of 0.5, or, equivalently, one divided by the square root of 2. */
+    SQRT1_2: number;
+    /** The square root of 2. */
+    SQRT2: number;
+    /**
+      * Returns the absolute value of a number (the value without regard to whether it is positive or negative). 
+      * For example, the absolute value of -5 is the same as the absolute value of 5.
+      * @param x A numeric expression for which the absolute value is needed.
+      */
+    abs(x: number): number;
+    /**
+      * Returns the arc cosine (or inverse cosine) of a number. 
+      * @param x A numeric expression.
+      */
+    acos(x: number): number;
+    /** 
+      * Returns the arcsine of a number. 
+      * @param x A numeric expression.
+      */
+    asin(x: number): number;
+    /**
+      * Returns the arctangent of a number. 
+      * @param x A numeric expression for which the arctangent is needed.
+      */
+    atan(x: number): number;
+    /**
+      * Returns the angle (in radians) from the X axis to a point (y,x).
+      * @param y A numeric expression representing the cartesian y-coordinate.
+      * @param x A numeric expression representing the cartesian x-coordinate.
+      */
+    atan2(y: number, x: number): number;
+    /**
+      * Returns the smallest number greater than or equal to its numeric argument. 
+      * @param x A numeric expression.
+      */
+    ceil(x: number): number;
+    /**
+      * Returns the cosine of a number. 
+      * @param x A numeric expression that contains an angle measured in radians.
+      */
+    cos(x: number): number;
+    /**
+      * Returns e (the base of natural logarithms) raised to a power. 
+      * @param x A numeric expression representing the power of e.
+      */
+    exp(x: number): number;
+    /**
+      * Returns the greatest number less than or equal to its numeric argument. 
+      * @param x A numeric expression.
+      */
+    floor(x: number): number;
+    /**
+      * Returns the natural logarithm (base e) of a number. 
+      * @param x A numeric expression.
+      */
+    log(x: number): number;
+    /**
+      * Returns the larger of a set of supplied numeric expressions. 
+      * @param values Numeric expressions to be evaluated.
+      */
+    max(...values: number[]): number;
+    /**
+      * Returns the smaller of a set of supplied numeric expressions. 
+      * @param values Numeric expressions to be evaluated.
+      */
+    min(...values: number[]): number;
+    /**
+      * Returns the value of a base expression taken to a specified power. 
+      * @param x The base value of the expression.
+      * @param y The exponent value of the expression.
+      */
+    pow(x: number, y: number): number;
+    /** Returns a pseudorandom number between 0 and 1. */
+    random(): number;
+    /** 
+      * Returns a supplied numeric expression rounded to the nearest number.
+      * @param x The value to be rounded to the nearest number.
+      */
+    round(x: number): number;
+    /**
+      * Returns the sine of a number.
+      * @param x A numeric expression that contains an angle measured in radians.
+      */
+    sin(x: number): number;
+    /**
+      * Returns the square root of a number.
+      * @param x A numeric expression.
+      */
+    sqrt(x: number): number;
+    /**
+      * Returns the tangent of a number.
+      * @param x A numeric expression that contains an angle measured in radians.
+      */
+    tan(x: number): number;
+}
+/** An intrinsic object that provides basic mathematics functionality and constants. */
+declare var Math: Math;
+
+/** Enables basic storage and retrieval of dates and times. */
+interface Date {
+    /** Returns a string representation of a date. The format of the string depends on the locale. */
+    toString(): string;
+    /** Returns a date as a string value. */
+    toDateString(): string;
+    /** Returns a time as a string value. */
+    toTimeString(): string;
+    /** Returns a value as a string value appropriate to the host environment's current locale. */
+    toLocaleString(): string;
+    /** Returns a date as a string value appropriate to the host environment's current locale. */
+    toLocaleDateString(): string;
+    /** Returns a time as a string value appropriate to the host environment's current locale. */
+    toLocaleTimeString(): string;
+    /** Returns the stored time value in milliseconds since midnight, January 1, 1970 UTC. */
+    valueOf(): number;
+    /** Gets the time value in milliseconds. */
+    getTime(): number;
+    /** Gets the year, using local time. */
+    getFullYear(): number;
+    /** Gets the year using Universal Coordinated Time (UTC). */
+    getUTCFullYear(): number;
+    /** Gets the month, using local time. */
+    getMonth(): number;
+    /** Gets the month of a Date object using Universal Coordinated Time (UTC). */
+    getUTCMonth(): number;
+    /** Gets the day-of-the-month, using local time. */
+    getDate(): number;
+    /** Gets the day-of-the-month, using Universal Coordinated Time (UTC). */
+    getUTCDate(): number;
+    /** Gets the day of the week, using local time. */
+    getDay(): number;
+    /** Gets the day of the week using Universal Coordinated Time (UTC). */
+    getUTCDay(): number;
+    /** Gets the hours in a date, using local time. */
+    getHours(): number;
+    /** Gets the hours value in a Date object using Universal Coordinated Time (UTC). */
+    getUTCHours(): number;
+    /** Gets the minutes of a Date object, using local time. */
+    getMinutes(): number;
+    /** Gets the minutes of a Date object using Universal Coordinated Time (UTC). */
+    getUTCMinutes(): number;
+    /** Gets the seconds of a Date object, using local time. */
+    getSeconds(): number;
+    /** Gets the seconds of a Date object using Universal Coordinated Time (UTC). */
+    getUTCSeconds(): number;
+    /** Gets the milliseconds of a Date, using local time. */
+    getMilliseconds(): number;
+    /** Gets the milliseconds of a Date object using Universal Coordinated Time (UTC). */
+    getUTCMilliseconds(): number;
+    /** Gets the difference in minutes between the time on the local computer and Universal Coordinated Time (UTC). */
+    getTimezoneOffset(): number;
+    /** 
+      * Sets the date and time value in the Date object.
+      * @param time A numeric value representing the number of elapsed milliseconds since midnight, January 1, 1970 GMT. 
+      */
+    setTime(time: number): number;
+    /**
+      * Sets the milliseconds value in the Date object using local time. 
+      * @param ms A numeric value equal to the millisecond value.
+      */
+    setMilliseconds(ms: number): number;
+    /** 
+      * Sets the milliseconds value in the Date object using Universal Coordinated Time (UTC).
+      * @param ms A numeric value equal to the millisecond value. 
+      */
+    setUTCMilliseconds(ms: number): number;
+
+    /**
+      * Sets the seconds value in the Date object using local time. 
+      * @param sec A numeric value equal to the seconds value.
+      * @param ms A numeric value equal to the milliseconds value.
+      */
+    setSeconds(sec: number, ms?: number): number;
+    /**
+      * Sets the seconds value in the Date object using Universal Coordinated Time (UTC).
+      * @param sec A numeric value equal to the seconds value.
+      * @param ms A numeric value equal to the milliseconds value.
+      */
+    setUTCSeconds(sec: number, ms?: number): number;
+    /**
+      * Sets the minutes value in the Date object using local time. 
+      * @param min A numeric value equal to the minutes value. 
+      * @param sec A numeric value equal to the seconds value. 
+      * @param ms A numeric value equal to the milliseconds value.
+      */
+    setMinutes(min: number, sec?: number, ms?: number): number;
+    /**
+      * Sets the minutes value in the Date object using Universal Coordinated Time (UTC).
+      * @param min A numeric value equal to the minutes value. 
+      * @param sec A numeric value equal to the seconds value. 
+      * @param ms A numeric value equal to the milliseconds value.
+      */
+    setUTCMinutes(min: number, sec?: number, ms?: number): number;
+    /**
+      * Sets the hour value in the Date object using local time.
+      * @param hours A numeric value equal to the hours value.
+      * @param min A numeric value equal to the minutes value.
+      * @param sec A numeric value equal to the seconds value. 
+      * @param ms A numeric value equal to the milliseconds value.
+      */
+    setHours(hours: number, min?: number, sec?: number, ms?: number): number;
+    /**
+      * Sets the hours value in the Date object using Universal Coordinated Time (UTC).
+      * @param hours A numeric value equal to the hours value.
+      * @param min A numeric value equal to the minutes value.
+      * @param sec A numeric value equal to the seconds value. 
+      * @param ms A numeric value equal to the milliseconds value.
+      */
+    setUTCHours(hours: number, min?: number, sec?: number, ms?: number): number;
+    /**
+      * Sets the numeric day-of-the-month value of the Date object using local time. 
+      * @param date A numeric value equal to the day of the month.
+      */
+    setDate(date: number): number;
+    /** 
+      * Sets the numeric day of the month in the Date object using Universal Coordinated Time (UTC).
+      * @param date A numeric value equal to the day of the month. 
+      */
+    setUTCDate(date: number): number;
+    /** 
+      * Sets the month value in the Date object using local time. 
+      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. 
+      * @param date A numeric value representing the day of the month. If this value is not supplied, the value from a call to the getDate method is used.
+      */
+    setMonth(month: number, date?: number): number;
+    /**
+      * Sets the month value in the Date object using Universal Coordinated Time (UTC).
+      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively.
+      * @param date A numeric value representing the day of the month. If it is not supplied, the value from a call to the getUTCDate method is used.
+      */
+    setUTCMonth(month: number, date?: number): number;
+    /**
+      * Sets the year of the Date object using local time.
+      * @param year A numeric value for the year.
+      * @param month A zero-based numeric value for the month (0 for January, 11 for December). Must be specified if numDate is specified.
+      * @param date A numeric value equal for the day of the month.
+      */
+    setFullYear(year: number, month?: number, date?: number): number;
+    /**
+      * Sets the year value in the Date object using Universal Coordinated Time (UTC).
+      * @param year A numeric value equal to the year.
+      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. Must be supplied if numDate is supplied.
+      * @param date A numeric value equal to the day of the month.
+      */
+    setUTCFullYear(year: number, month?: number, date?: number): number;
+    /** Returns a date converted to a string using Universal Coordinated Time (UTC). */
+    toUTCString(): string;
+    /** Returns a date as a string value in ISO format. */
+    toISOString(): string;
+    /** Used by the JSON.stringify method to enable the transformation of an object's data for JavaScript Object Notation (JSON) serialization. */
+    toJSON(key?: any): string;
+}
+
+declare var Date: {
+    new (): Date;
+    new (value: number): Date;
+    new (value: string): Date;
+    new (year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): Date;
+    (): string;
+    prototype: Date;
+    /**
+      * Parses a string containing a date, and returns the number of milliseconds between that date and midnight, January 1, 1970.
+      * @param s A date string
+      */
+    parse(s: string): number;
+    /**
+      * Returns the number of milliseconds between midnight, January 1, 1970 Universal Coordinated Time (UTC) (or GMT) and the specified date. 
+      * @param year The full year designation is required for cross-century date accuracy. If year is between 0 and 99 is used, then year is assumed to be 1900 + year.
+      * @param month The month as an number between 0 and 11 (January to December).
+      * @param date The date as an number between 1 and 31.
+      * @param hours Must be supplied if minutes is supplied. An number from 0 to 23 (midnight to 11pm) that specifies the hour.
+      * @param minutes Must be supplied if seconds is supplied. An number from 0 to 59 that specifies the minutes.
+      * @param seconds Must be supplied if milliseconds is supplied. An number from 0 to 59 that specifies the seconds.
+      * @param ms An number from 0 to 999 that specifies the milliseconds.
+      */
+    UTC(year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): number;
+    now(): number;
+}
+
+interface RegExpExecArray {
+    [index: number]: string;
+    length: number;
+
+    index: number;
+    input: string;
+
+    toString(): string;
+    toLocaleString(): string;
+    concat(...items: string[][]): string[];
+    join(separator?: string): string;
+    pop(): string;
+    push(...items: string[]): number;
+    reverse(): string[];
+    shift(): string;
+    slice(start?: number, end?: number): string[];
+    sort(compareFn?: (a: string, b: string) => number): string[];
+    splice(start: number): string[];
+    splice(start: number, deleteCount: number, ...items: string[]): string[];
+    unshift(...items: string[]): number;
+
+    indexOf(searchElement: string, fromIndex?: number): number;
+    lastIndexOf(searchElement: string, fromIndex?: number): number;
+    every(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): boolean;
+    some(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): boolean;
+    forEach(callbackfn: (value: string, index: number, array: string[]) => void, thisArg?: any): void;
+    map(callbackfn: (value: string, index: number, array: string[]) => any, thisArg?: any): any[];
+    filter(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): string[];
+    reduce(callbackfn: (previousValue: any, currentValue: any, currentIndex: number, array: string[]) => any, initialValue?: any): any;
+    reduceRight(callbackfn: (previousValue: any, currentValue: any, currentIndex: number, array: string[]) => any, initialValue?: any): any;
+}
+
+
+interface RegExp {
+    /** 
+      * Executes a search on a string using a regular expression pattern, and returns an array containing the results of that search.
+      * @param string The String object or string literal on which to perform the search.
+      */
+    exec(string: string): RegExpExecArray;
+
+    /** 
+      * Returns a Boolean value that indicates whether or not a pattern exists in a searched string.
+      * @param string String on which to perform the search.
+      */
+    test(string: string): boolean;
+
+    /** Returns a copy of the text of the regular expression pattern. Read-only. The rgExp argument is a Regular expression object. It can be a variable name or a literal. */
+    source: string;
+
+    /** Returns a Boolean value indicating the state of the global flag (g) used with a regular expression. Default is false. Read-only. */
+    global: boolean;
+
+    /** Returns a Boolean value indicating the state of the ignoreCase flag (i) used with a regular expression. Default is false. Read-only. */
+    ignoreCase: boolean;
+
+    /** Returns a Boolean value indicating the state of the multiline flag (m) used with a regular expression. Default is false. Read-only. */
+    multiline: boolean;
+
+    lastIndex: number;
+
+    // Non-standard extensions
+    compile(): RegExp;
+}
+declare var RegExp: {
+    new (pattern: string, flags?: string): RegExp;
+    (pattern: string, flags?: string): RegExp;
+
+    // Non-standard extensions
+    $1: string;
+    $2: string;
+    $3: string;
+    $4: string;
+    $5: string;
+    $6: string;
+    $7: string;
+    $8: string;
+    $9: string;
+    lastMatch: string;
+}
+
+interface Error {
+    name: string;
+    message: string;
+}
+declare var Error: {
+    new (message?: string): Error;
+    (message?: string): Error;
+    prototype: Error;
+}
+
+interface EvalError extends Error {
+}
+declare var EvalError: {
+    new (message?: string): EvalError;
+    (message?: string): EvalError;
+    prototype: EvalError;
+}
+
+interface RangeError extends Error {
+}
+declare var RangeError: {
+    new (message?: string): RangeError;
+    (message?: string): RangeError;
+    prototype: RangeError;
+}
+
+interface ReferenceError extends Error {
+}
+declare var ReferenceError: {
+    new (message?: string): ReferenceError;
+    (message?: string): ReferenceError;
+    prototype: ReferenceError;
+}
+
+interface SyntaxError extends Error {
+}
+declare var SyntaxError: {
+    new (message?: string): SyntaxError;
+    (message?: string): SyntaxError;
+    prototype: SyntaxError;
+}
+
+interface TypeError extends Error {
+}
+declare var TypeError: {
+    new (message?: string): TypeError;
+    (message?: string): TypeError;
+    prototype: TypeError;
+}
+
+interface URIError extends Error {
+}
+declare var URIError: {
+    new (message?: string): URIError;
+    (message?: string): URIError;
+    prototype: URIError;
+}
+
+interface JSON {
+    /**
+      * Converts a JavaScript Object Notation (JSON) string into an object.
+      * @param text A valid JSON string.
+      * @param reviver A function that transforms the results. This function is called for each member of the object. 
+      * If a member contains nested objects, the nested objects are transformed before the parent object is. 
+      */
+    parse(text: string, reviver?: (key: any, value: any) => any): any;
+    /**
+      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
+      * @param value A JavaScript value, usually an object or array, to be converted.
+      */
+    stringify(value: any): string;
+    /**
+      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
+      * @param value A JavaScript value, usually an object or array, to be converted.
+      * @param replacer A function that transforms the results.
+      */
+    stringify(value: any, replacer: (key: string, value: any) => any): string;
+    /**
+      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
+      * @param value A JavaScript value, usually an object or array, to be converted.
+      * @param replacer Array that transforms the results.
+      */
+    stringify(value: any, replacer: any[]): string;
+    /**
+      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
+      * @param value A JavaScript value, usually an object or array, to be converted.
+      * @param replacer A function that transforms the results.
+      * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
+      */
+    stringify(value: any, replacer: (key: string, value: any) => any, space: any): string;
+    /**
+      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
+      * @param value A JavaScript value, usually an object or array, to be converted.
+      * @param replacer Array that transforms the results.
+      * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
+      */
+    stringify(value: any, replacer: any[], space: any): string;
+}
+/**
+  * An intrinsic object that provides functions to convert JavaScript values to and from the JavaScript Object Notation (JSON) format.
+  */
+declare var JSON: JSON;
+
+
+/////////////////////////////
+/// ECMAScript Array API (specially handled by compiler)
+/////////////////////////////
+
+interface Array<T> {
+    /**
+      * Returns a string representation of an array.
+      */
+    toString(): string;
+    toLocaleString(): string;
+    /**
+      * Combines two or more arrays.
+      * @param items Additional items to add to the end of array1.
+      */
+    concat<U extends T[]>(...items: U[]): T[];
+    /**
+      * Combines two or more arrays.
+      * @param items Additional items to add to the end of array1.
+      */
+    concat(...items: T[]): T[];
+    /**
+      * Adds all the elements of an array separated by the specified separator string.
+      * @param separator A string used to separate one element of an array from the next in the resulting String. If omitted, the array elements are separated with a comma.
+      */
+    join(separator?: string): string;
+    /**
+      * Removes the last element from an array and returns it.
+      */
+    pop(): T;
+    /**
+      * Appends new elements to an array, and returns the new length of the array.
+      * @param items New elements of the Array.
+      */
+    push(...items: T[]): number;
+    /**
+      * Reverses the elements in an Array. 
+      */
+    reverse(): T[];
+    /**
+      * Removes the first element from an array and returns it.
+      */
+    shift(): T;
+    /** 
+      * Returns a section of an array.
+      * @param start The beginning of the specified portion of the array.
+      * @param end The end of the specified portion of the array.
+      */
+    slice(start?: number, end?: number): T[];
+
+    /**
+      * Sorts an array.
+      * @param compareFn The name of the function used to determine the order of the elements. If omitted, the elements are sorted in ascending, ASCII character order.
+      */
+    sort(compareFn?: (a: T, b: T) => number): T[];
+
+    /**
+      * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
+      * @param start The zero-based location in the array from which to start removing elements.
+      */
+    splice(start: number): T[];
+
+    /**
+      * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
+      * @param start The zero-based location in the array from which to start removing elements.
+      * @param deleteCount The number of elements to remove.
+      * @param items Elements to insert into the array in place of the deleted elements.
+      */
+    splice(start: number, deleteCount: number, ...items: T[]): T[];
+
+    /**
+      * Inserts new elements at the start of an array.
+      * @param items  Elements to insert at the start of the Array.
+      */
+    unshift(...items: T[]): number;
+
+    /**
+      * Returns the index of the first occurrence of a value in an array.
+      * @param searchElement The value to locate in the array.
+      * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at index 0.
+      */
+    indexOf(searchElement: T, fromIndex?: number): number;
+
+    /**
+      * Returns the index of the last occurrence of a specified value in an array.
+      * @param searchElement The value to locate in the array.
+      * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at the last index in the array.
+      */
+    lastIndexOf(searchElement: T, fromIndex?: number): number;
+
+    /**
+      * Determines whether all the members of an array satisfy the specified test.
+      * @param callbackfn A function that accepts up to three arguments. The every method calls the callbackfn function for each element in array1 until the callbackfn returns false, or until the end of the array.
+      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
+      */
+    every(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
+
+    /**
+      * Determines whether the specified callback function returns true for any element of an array.
+      * @param callbackfn A function that accepts up to three arguments. The some method calls the callbackfn function for each element in array1 until the callbackfn returns true, or until the end of the array.
+      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
+      */
+    some(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
+
+    /**
+      * Performs the specified action for each element in an array.
+      * @param callbackfn  A function that accepts up to three arguments. forEach calls the callbackfn function one time for each element in the array. 
+      * @param thisArg  An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
+      */
+    forEach(callbackfn: (value: T, index: number, array: T[]) => void, thisArg?: any): void;
+
+    /**
+      * Calls a defined callback function on each element of an array, and returns an array that contains the results.
+      * @param callbackfn A function that accepts up to three arguments. The map method calls the callbackfn function one time for each element in the array. 
+      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
+      */
+    map<U>(callbackfn: (value: T, index: number, array: T[]) => U, thisArg?: any): U[];
+
+    /**
+      * Returns the elements of an array that meet the condition specified in a callback function. 
+      * @param callbackfn A function that accepts up to three arguments. The filter method calls the callbackfn function one time for each element in the array. 
+      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
+      */
+    filter(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): T[];
+
+    /**
+      * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
+      * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
+      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
+      */
+    reduce(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
+    /**
+      * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
+      * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
+      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
+      */
+    reduce<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
+
+    /** 
+      * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
+      * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array. 
+      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
+      */
+    reduceRight(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
+    /** 
+      * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
+      * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array. 
+      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
+      */
+    reduceRight<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
+
+    /**
+      * Gets or sets the length of the array. This is a number one higher than the highest element defined in an array.
+      */
+    length: number;
+
+    [n: number]: T;
+}
+declare var Array: {
+    new (arrayLength?: number): any[];
+    new <T>(arrayLength: number): T[];
+    new <T>(...items: T[]): T[];
+    (arrayLength?: number): any[];
+    <T>(arrayLength: number): T[];
+    <T>(...items: T[]): T[];
+    isArray(arg: any): boolean;
+    prototype: Array<any>;
+}
+
+
+/////////////////////////////
+/// IE10 ECMAScript Extensions
+/////////////////////////////
+
+/**
+  * Represents a raw buffer of binary data, which is used to store data for the 
+  * different typed arrays. ArrayBuffers cannot be read from or written to directly, 
+  * but can be passed to a typed array or DataView Object to interpret the raw 
+  * buffer as needed. 
+  */
+interface ArrayBuffer {
+    /**
+      * Read-only. The length of the ArrayBuffer (in bytes).
+      */
+    byteLength: number;
+}
+
+declare var ArrayBuffer: {
+    prototype: ArrayBuffer;
+    new (byteLength: number): ArrayBuffer;
+}
+
+interface ArrayBufferView {
+    buffer: ArrayBuffer;
+    byteOffset: number;
+    byteLength: number;
+}
+
+/**
+  * A typed array of 8-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
+  */
+interface Int8Array extends ArrayBufferView {
+    /**
+      * The size in bytes of each element in the array. 
+      */
+    BYTES_PER_ELEMENT: number;
+
+    /**
+      * The length of the array.
+      */
+    length: number;
+
+    [index: number]: number;
+
+    /**
+      * Gets the element at the specified index.
+      * @param index The index at which to get the element of the array.
+      */
+    get(index: number): number;
+
+    /**
+      * Sets a value or an array of values.
+      * @param index The index of the location to set.
+      * @param value The value to set.
+      */
+    set(index: number, value: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: Int8Array, offset?: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: number[], offset?: number): void;
+
+    /**
+      * Gets a new Int8Array view of the ArrayBuffer store for this array, referencing the elements at begin, inclusive, up to end, exclusive. 
+      * @param begin The index of the beginning of the array.
+      * @param end The index of the end of the array.
+      */
+    subarray(begin: number, end?: number): Int8Array;
+}
+declare var Int8Array: {
+    prototype: Int8Array;
+    new (length: number): Int8Array;
+    new (array: Int8Array): Int8Array;
+    new (array: number[]): Int8Array;
+    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int8Array;
+    BYTES_PER_ELEMENT: number;
+}
+
+/**
+  * A typed array of 8-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
+  */
+interface Uint8Array extends ArrayBufferView {
+    /**
+      * The size in bytes of each element in the array. 
+      */
+    BYTES_PER_ELEMENT: number;
+
+    /**
+      * The length of the array.
+      */
+    length: number;
+    [index: number]: number;
+
+    /**
+      * Gets the element at the specified index.
+      * @param index The index at which to get the element of the array.
+      */
+    get(index: number): number;
+
+    /**
+      * Sets a value or an array of values.
+      * @param index The index of the location to set.
+      * @param value The value to set.
+      */
+    set(index: number, value: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: Uint8Array, offset?: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: number[], offset?: number): void;
+
+    /**
+      * Gets a new Uint8Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
+      * @param begin The index of the beginning of the array.
+      * @param end The index of the end of the array.
+      */
+    subarray(begin: number, end?: number): Uint8Array;
+}
+declare var Uint8Array: {
+    prototype: Uint8Array;
+    new (length: number): Uint8Array;
+    new (array: Uint8Array): Uint8Array;
+    new (array: number[]): Uint8Array;
+    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint8Array;
+    BYTES_PER_ELEMENT: number;
+}
+
+/**
+  * A typed array of 16-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
+  */
+interface Int16Array extends ArrayBufferView {
+    /**
+      * The size in bytes of each element in the array. 
+      */
+    BYTES_PER_ELEMENT: number;
+
+    /**
+      * The length of the array.
+      */
+    length: number;
+    [index: number]: number;
+
+    /**
+      * Gets the element at the specified index.
+      * @param index The index at which to get the element of the array.
+      */
+    get(index: number): number;
+
+    /**
+      * Sets a value or an array of values.
+      * @param index The index of the location to set.
+      * @param value The value to set.
+      */
+    set(index: number, value: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: Int16Array, offset?: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: number[], offset?: number): void;
+
+    /**
+      * Gets a new Int16Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
+      * @param begin The index of the beginning of the array.
+      * @param end The index of the end of the array.
+      */
+    subarray(begin: number, end?: number): Int16Array;
+}
+declare var Int16Array: {
+    prototype: Int16Array;
+    new (length: number): Int16Array;
+    new (array: Int16Array): Int16Array;
+    new (array: number[]): Int16Array;
+    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int16Array;
+    BYTES_PER_ELEMENT: number;
+}
+
+/**
+  * A typed array of 16-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
+  */
+interface Uint16Array extends ArrayBufferView {
+    /**
+      * The size in bytes of each element in the array. 
+      */
+    BYTES_PER_ELEMENT: number;
+
+    /**
+      * The length of the array.
+      */
+    length: number;
+    [index: number]: number;
+
+    /**
+      * Gets the element at the specified index.
+      * @param index The index at which to get the element of the array.
+      */
+    get(index: number): number;
+
+    /**
+      * Sets a value or an array of values.
+      * @param index The index of the location to set.
+      * @param value The value to set.
+      */
+    set(index: number, value: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: Uint16Array, offset?: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: number[], offset?: number): void;
+
+    /**
+      * Gets a new Uint16Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray.
+      * @param begin The index of the beginning of the array.
+      * @param end The index of the end of the array.
+      */
+    subarray(begin: number, end?: number): Uint16Array;
+}
+declare var Uint16Array: {
+    prototype: Uint16Array;
+    new (length: number): Uint16Array;
+    new (array: Uint16Array): Uint16Array;
+    new (array: number[]): Uint16Array;
+    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint16Array;
+    BYTES_PER_ELEMENT: number;
+}
+
+/**
+  * A typed array of 32-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
+  */
+interface Int32Array extends ArrayBufferView {
+    /**
+      * The size in bytes of each element in the array. 
+      */
+    BYTES_PER_ELEMENT: number;
+
+    /**
+      * The length of the array.
+      */
+    length: number;
+    [index: number]: number;
+
+    /**
+      * Gets the element at the specified index.
+      * @param index The index at which to get the element of the array.
+      */
+    get(index: number): number;
+
+    /**
+      * Sets a value or an array of values.
+      * @param index The index of the location to set.
+      * @param value The value to set.
+      */
+    set(index: number, value: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: Int32Array, offset?: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: number[], offset?: number): void;
+
+    /**
+      * Gets a new Int32Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
+      * @param begin The index of the beginning of the array.
+      * @param end The index of the end of the array.
+      */
+    subarray(begin: number, end?: number): Int32Array;
+}
+declare var Int32Array: {
+    prototype: Int32Array;
+    new (length: number): Int32Array;
+    new (array: Int32Array): Int32Array;
+    new (array: number[]): Int32Array;
+    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int32Array;
+    BYTES_PER_ELEMENT: number;
+}
+
+/**
+  * A typed array of 32-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
+  */
+interface Uint32Array extends ArrayBufferView {
+    /**
+      * The size in bytes of each element in the array. 
+      */
+    BYTES_PER_ELEMENT: number;
+
+    /**
+      * The length of the array.
+      */
+    length: number;
+    [index: number]: number;
+
+    /**
+      * Gets the element at the specified index.
+      * @param index The index at which to get the element of the array.
+      */
+    get(index: number): number;
+
+    /**
+      * Sets a value or an array of values.
+      * @param index The index of the location to set.
+      * @param value The value to set.
+      */
+    set(index: number, value: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: Uint32Array, offset?: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: number[], offset?: number): void;
+
+    /**
+      * Gets a new Int8Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
+      * @param begin The index of the beginning of the array.
+      * @param end The index of the end of the array.
+      */
+    subarray(begin: number, end?: number): Uint32Array;
+}
+declare var Uint32Array: {
+    prototype: Uint32Array;
+    new (length: number): Uint32Array;
+    new (array: Uint32Array): Uint32Array;
+    new (array: number[]): Uint32Array;
+    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint32Array;
+    BYTES_PER_ELEMENT: number;
+}
+
+/**
+  * A typed array of 32-bit float values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
+  */
+interface Float32Array extends ArrayBufferView {
+    /**
+      * The size in bytes of each element in the array. 
+      */
+    BYTES_PER_ELEMENT: number;
+
+    /**
+      * The length of the array.
+      */
+    length: number;
+    [index: number]: number;
+
+    /**
+      * Gets the element at the specified index.
+      * @param index The index at which to get the element of the array.
+      */
+    get(index: number): number;
+
+    /**
+      * Sets a value or an array of values.
+      * @param index The index of the location to set.
+      * @param value The value to set.
+      */
+    set(index: number, value: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: Float32Array, offset?: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: number[], offset?: number): void;
+
+    /**
+      * Gets a new Float32Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
+      * @param begin The index of the beginning of the array.
+      * @param end The index of the end of the array.
+      */
+    subarray(begin: number, end?: number): Float32Array;
+}
+declare var Float32Array: {
+    prototype: Float32Array;
+    new (length: number): Float32Array;
+    new (array: Float32Array): Float32Array;
+    new (array: number[]): Float32Array;
+    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float32Array;
+    BYTES_PER_ELEMENT: number;
+}
+
+/**
+  * A typed array of 64-bit float values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
+  */
+interface Float64Array extends ArrayBufferView {
+    /**
+      * The size in bytes of each element in the array. 
+      */
+    BYTES_PER_ELEMENT: number;
+
+    /**
+      * The length of the array.
+      */
+    length: number;
+    [index: number]: number;
+
+    /**
+      * Gets the element at the specified index.
+      * @param index The index at which to get the element of the array.
+      */
+    get(index: number): number;
+
+    /**
+      * Sets a value or an array of values.
+      * @param index The index of the location to set.
+      * @param value The value to set.
+      */
+    set(index: number, value: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: Float64Array, offset?: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: number[], offset?: number): void;
+
+    /**
+      * Gets a new Float64Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
+      * @param begin The index of the beginning of the array.
+      * @param end The index of the end of the array.
+      */
+    subarray(begin: number, end?: number): Float64Array;
+}
+declare var Float64Array: {
+    prototype: Float64Array;
+    new (length: number): Float64Array;
+    new (array: Float64Array): Float64Array;
+    new (array: number[]): Float64Array;
+    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float64Array;
+    BYTES_PER_ELEMENT: number;
+}
+
+/**
+  * You can use a DataView object to read and write the different kinds of binary data to any location in the ArrayBuffer. 
+  */
+interface DataView extends ArrayBufferView {
+    /**
+      * Gets the Int8 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
+      * @param byteOffset The place in the buffer at which the value should be retrieved.
+      */
+    getInt8(byteOffset: number): number;
+
+    /**
+      * Gets the Uint8 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
+      * @param byteOffset The place in the buffer at which the value should be retrieved.
+      */
+    getUint8(byteOffset: number): number;
+
+    /**
+      * Gets the Int16 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
+      * @param byteOffset The place in the buffer at which the value should be retrieved.
+      */
+    getInt16(byteOffset: number, littleEndian?: boolean): number;
+
+    /**
+      * Gets the Uint16 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
+      * @param byteOffset The place in the buffer at which the value should be retrieved.
+      */
+    getUint16(byteOffset: number, littleEndian?: boolean): number;
+
+    /**
+      * Gets the Int32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
+      * @param byteOffset The place in the buffer at which the value should be retrieved.
+      */
+    getInt32(byteOffset: number, littleEndian?: boolean): number;
+
+    /**
+      * Gets the Uint32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
+      * @param byteOffset The place in the buffer at which the value should be retrieved.
+      */
+    getUint32(byteOffset: number, littleEndian?: boolean): number;
+
+    /**
+      * Gets the Float32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
+      * @param byteOffset The place in the buffer at which the value should be retrieved.
+      */
+    getFloat32(byteOffset: number, littleEndian?: boolean): number;
+
+    /**
+      * Gets the Float64 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
+      * @param byteOffset The place in the buffer at which the value should be retrieved.
+      */
+    getFloat64(byteOffset: number, littleEndian?: boolean): number;
+
+    /**
+      * Stores an Int8 value at the specified byte offset from the start of the view. 
+      * @param byteOffset The place in the buffer at which the value should be set.
+      * @param value The value to set.
+      */
+    setInt8(byteOffset: number, value: number): void;
+
+    /**
+      * Stores an Uint8 value at the specified byte offset from the start of the view. 
+      * @param byteOffset The place in the buffer at which the value should be set.
+      * @param value The value to set.
+      */
+    setUint8(byteOffset: number, value: number): void;
+
+    /**
+      * Stores an Int16 value at the specified byte offset from the start of the view. 
+      * @param byteOffset The place in the buffer at which the value should be set.
+      * @param value The value to set.
+      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
+      */
+    setInt16(byteOffset: number, value: number, littleEndian?: boolean): void;
+
+    /**
+      * Stores an Uint16 value at the specified byte offset from the start of the view. 
+      * @param byteOffset The place in the buffer at which the value should be set.
+      * @param value The value to set.
+      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
+      */
+    setUint16(byteOffset: number, value: number, littleEndian?: boolean): void;
+
+    /**
+      * Stores an Int32 value at the specified byte offset from the start of the view. 
+      * @param byteOffset The place in the buffer at which the value should be set.
+      * @param value The value to set.
+      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
+      */
+    setInt32(byteOffset: number, value: number, littleEndian?: boolean): void;
+
+    /**
+      * Stores an Uint32 value at the specified byte offset from the start of the view. 
+      * @param byteOffset The place in the buffer at which the value should be set.
+      * @param value The value to set.
+      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
+      */
+    setUint32(byteOffset: number, value: number, littleEndian?: boolean): void;
+
+    /**
+      * Stores an Float32 value at the specified byte offset from the start of the view. 
+      * @param byteOffset The place in the buffer at which the value should be set.
+      * @param value The value to set.
+      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
+      */
+    setFloat32(byteOffset: number, value: number, littleEndian?: boolean): void;
+
+    /**
+      * Stores an Float64 value at the specified byte offset from the start of the view. 
+      * @param byteOffset The place in the buffer at which the value should be set.
+      * @param value The value to set.
+      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
+      */
+    setFloat64(byteOffset: number, value: number, littleEndian?: boolean): void;
+}
+declare var DataView: {
+    prototype: DataView;
+    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): DataView;
+}
+
+/////////////////////////////
+/// IE11 ECMAScript Extensions
+/////////////////////////////
+
+interface Map<K, V> {
+    clear(): void;
+    delete(key: K): boolean;
+    forEach(callbackfn: (value: V, index: K, map: Map<K, V>) => void, thisArg?: any): void;
+    get(key: K): V;
+    has(key: K): boolean;
+    set(key: K, value: V): Map<K, V>;
+    size: number;
+}
+declare var Map: {
+    new <K, V>(): Map<K, V>;
+}
+
+interface WeakMap<K, V> {
+    clear(): void;
+    delete(key: K): boolean;
+    get(key: K): V;
+    has(key: K): boolean;
+    set(key: K, value: V): WeakMap<K, V>;
+}
+declare var WeakMap: {
+    new <K, V>(): WeakMap<K, V>;
+}
+
+interface Set<T> {
+    add(value: T): Set<T>;
+    clear(): void;
+    delete(value: T): boolean;
+    forEach(callbackfn: (value: T, index: T, set: Set<T>) => void, thisArg?: any): void;
+    has(value: T): boolean;
+    size: number;
+}
+declare var Set: {
+    new <T>(): Set<T>;
+}
+
+declare module Intl {
+
+    interface CollatorOptions {
+        usage?: string;
+        localeMatcher?: string;
+        numeric?: boolean;
+        caseFirst?: string;
+        sensitivity?: string;
+        ignorePunctuation?: boolean;
+    }
+
+    interface ResolvedCollatorOptions {
+        locale: string;
+        usage: string;
+        sensitivity: string;
+        ignorePunctuation: boolean;
+        collation: string;
+        caseFirst: string;
+        numeric: boolean;
+    }
+
+    interface Collator {
+        compare(x: string, y: string): number;
+        resolvedOptions(): ResolvedCollatorOptions;
+    }
+    var Collator: {
+        new (locales?: string[], options?: CollatorOptions): Collator;
+        new (locale?: string, options?: CollatorOptions): Collator;
+        (locales?: string[], options?: CollatorOptions): Collator;
+        (locale?: string, options?: CollatorOptions): Collator;
+        supportedLocalesOf(locales: string[], options?: CollatorOptions): string[];
+        supportedLocalesOf(locale: string, options?: CollatorOptions): string[];
+    }
+
+    interface NumberFormatOptions {
+        localeMatcher?: string;
+        style?: string;
+        currency?: string;
+        currencyDisplay?: string;
+        useGrouping?: boolean;
+    }
+
+    interface ResolvedNumberFormatOptions {
+        locale: string;
+        numberingSystem: string;
+        style: string;
+        currency?: string;
+        currencyDisplay?: string;
+        minimumintegerDigits: number;
+        minimumFractionDigits: number;
+        maximumFractionDigits: number;
+        minimumSignificantDigits?: number;
+        maximumSignificantDigits?: number;
+        useGrouping: boolean;
+    }
+
+    interface NumberFormat {
+        format(value: number): string;
+        resolvedOptions(): ResolvedNumberFormatOptions;
+    }
+    var NumberFormat: {
+        new (locales?: string[], options?: NumberFormatOptions): Collator;
+        new (locale?: string, options?: NumberFormatOptions): Collator;
+        (locales?: string[], options?: NumberFormatOptions): Collator;
+        (locale?: string, options?: NumberFormatOptions): Collator;
+        supportedLocalesOf(locales: string[], options?: NumberFormatOptions): string[];
+        supportedLocalesOf(locale: string, options?: NumberFormatOptions): string[];
+    }
+
+    interface DateTimeFormatOptions {
+        localeMatcher?: string;
+        weekday?: string;
+        era?: string;
+        year?: string;
+        month?: string;
+        day?: string;
+        hour?: string;
+        minute?: string;
+        second?: string;
+        timeZoneName?: string;
+        formatMatcher?: string;
+        hour12: boolean;
+    }
+
+    interface ResolvedDateTimeFormatOptions {
+        locale: string;
+        calendar: string;
+        numberingSystem: string;
+        timeZone: string;
+        hour12?: boolean;
+        weekday?: string;
+        era?: string;
+        year?: string;
+        month?: string;
+        day?: string;
+        hour?: string;
+        minute?: string;
+        second?: string;
+        timeZoneName?: string;
+    }
+
+    interface DateTimeFormat {
+        format(date: number): string;
+        resolvedOptions(): ResolvedDateTimeFormatOptions;
+    }
+    var DateTimeFormat: {
+        new (locales?: string[], options?: DateTimeFormatOptions): Collator;
+        new (locale?: string, options?: DateTimeFormatOptions): Collator;
+        (locales?: string[], options?: DateTimeFormatOptions): Collator;
+        (locale?: string, options?: DateTimeFormatOptions): Collator;
+        supportedLocalesOf(locales: string[], options?: DateTimeFormatOptions): string[];
+        supportedLocalesOf(locale: string, options?: DateTimeFormatOptions): string[];
+    }
+}
+
+interface String {
+    localeCompare(that: string, locales: string[], options?: Intl.CollatorOptions): number;
+    localeCompare(that: string, locale: string, options?: Intl.CollatorOptions): number;
+}
+
+interface Number {
+    toLocaleString(locales?: string[], options?: Intl.NumberFormatOptions): string;
+    toLocaleString(locale?: string, options?: Intl.NumberFormatOptions): string;
+}
+
+interface Date {
+    toLocaleString(locales?: string[], options?: Intl.DateTimeFormatOptions): string;
+    toLocaleString(locale?: string, options?: Intl.DateTimeFormatOptions): string;
+}
+
+
+/////////////////////////////
+/// IE9 DOM APIs 
+/////////////////////////////
+
+interface PositionOptions {
+    enableHighAccuracy?: boolean;
+    timeout?: number;
+    maximumAge?: number;
+}
+
+interface NavigatorID {
+    appVersion: string;
+    appName: string;
+    userAgent: string;
+    platform: string;
+}
+
+interface HTMLTableElement extends HTMLElement, MSDataBindingTableExtensions, MSDataBindingExtensions, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: string;
+    /**
+      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
+      */
+    borderColorLight: any;
+    /**
+      * Sets or retrieves the amount of space between cells in a table.
+      */
+    cellSpacing: string;
+    /**
+      * Retrieves the tFoot object of the table.
+      */
+    tFoot: HTMLTableSectionElement;
+    /**
+      * Sets or retrieves the way the border frame around the table is displayed.
+      */
+    frame: string;
+    /**
+      * Sets or retrieves the border color of the object. 
+      */
+    borderColor: any;
+    /**
+      * Sets or retrieves the number of horizontal rows contained in the object.
+      */
+    rows: HTMLCollection;
+    /**
+      * Sets or retrieves which dividing lines (inner borders) are displayed.
+      */
+    rules: string;
+    /**
+      * Sets or retrieves the number of columns in the table.
+      */
+    cols: number;
+    /**
+      * Sets or retrieves a description and/or structure of the object.
+      */
+    summary: string;
+    /**
+      * Retrieves the caption object of a table.
+      */
+    caption: HTMLTableCaptionElement;
+    /**
+      * Retrieves a collection of all tBody objects in the table. Objects in this collection are in source order.
+      */
+    tBodies: HTMLCollection;
+    /**
+      * Retrieves the tHead object of the table.
+      */
+    tHead: HTMLTableSectionElement;
+    /**
+      * Sets or retrieves a value that indicates the table alignment.
+      */
+    align: string;
+    /**
+      * Retrieves a collection of all cells in the table row or in the entire table.
+      */
+    cells: HTMLCollection;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: any;
+    /**
+      * Sets or retrieves the amount of space between the border of the cell and the content of the cell.
+      */
+    cellPadding: string;
+    /**
+      * Sets or retrieves the width of the border to draw around the object.
+      */
+    border: string;
+    /**
+      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
+      */
+    borderColorDark: any;
+    /**
+      * Removes the specified row (tr) from the element and from the rows collection.
+      * @param index Number that specifies the zero-based position in the rows collection of the row to remove.
+      */
+    deleteRow(index?: number): void;
+    /**
+      * Creates an empty tBody element in the table.
+      */
+    createTBody(): HTMLElement;
+    /**
+      * Deletes the caption element and its contents from the table.
+      */
+    deleteCaption(): void;
+    /**
+      * Creates a new row (tr) in the table, and adds the row to the rows collection.
+      * @param index Number that specifies where to insert the row in the rows collection. The default value is -1, which appends the new row to the end of the rows collection.
+      */
+    insertRow(index?: number): HTMLElement;
+    /**
+      * Deletes the tFoot element and its contents from the table.
+      */
+    deleteTFoot(): void;
+    /**
+      * Returns the tHead element object if successful, or null otherwise.
+      */
+    createTHead(): HTMLElement;
+    /**
+      * Deletes the tHead element and its contents from the table.
+      */
+    deleteTHead(): void;
+    /**
+      * Creates an empty caption element in the table.
+      */
+    createCaption(): HTMLElement;
+    /**
+      * Moves a table row to a new position.
+      * @param indexFrom Number that specifies the index in the rows collection of the table row that is moved.
+      * @param indexTo Number that specifies where the row is moved within the rows collection.
+      */
+    moveRow(indexFrom?: number, indexTo?: number): Object;
+    /**
+      * Creates an empty tFoot element in the table.
+      */
+    createTFoot(): HTMLElement;
+}
+declare var HTMLTableElement: {
+    prototype: HTMLTableElement;
+    new (): HTMLTableElement;
+}
+
+interface TreeWalker {
+    whatToShow: number;
+    filter: NodeFilter;
+    root: Node;
+    currentNode: Node;
+    expandEntityReferences: boolean;
+    previousSibling(): Node;
+    lastChild(): Node;
+    nextSibling(): Node;
+    nextNode(): Node;
+    parentNode(): Node;
+    firstChild(): Node;
+    previousNode(): Node;
+}
+declare var TreeWalker: {
+    prototype: TreeWalker;
+    new (): TreeWalker;
+}
+
+interface GetSVGDocument {
+    getSVGDocument(): Document;
+}
+
+interface SVGPathSegCurvetoQuadraticRel extends SVGPathSeg {
+    y: number;
+    y1: number;
+    x: number;
+    x1: number;
+}
+declare var SVGPathSegCurvetoQuadraticRel: {
+    prototype: SVGPathSegCurvetoQuadraticRel;
+    new (): SVGPathSegCurvetoQuadraticRel;
+}
+
+interface Performance {
+    navigation: PerformanceNavigation;
+    timing: PerformanceTiming;
+    getEntriesByType(entryType: string): any;
+    toJSON(): any;
+    getMeasures(measureName?: string): any;
+    clearMarks(markName?: string): void;
+    getMarks(markName?: string): any;
+    clearResourceTimings(): void;
+    mark(markName: string): void;
+    measure(measureName: string, startMarkName?: string, endMarkName?: string): void;
+    getEntriesByName(name: string, entryType?: string): any;
+    getEntries(): any;
+    clearMeasures(measureName?: string): void;
+    setResourceTimingBufferSize(maxSize: number): void;
+}
+declare var Performance: {
+    prototype: Performance;
+    new (): Performance;
+}
+
+interface MSDataBindingTableExtensions {
+    dataPageSize: number;
+    nextPage(): void;
+    firstPage(): void;
+    refresh(): void;
+    previousPage(): void;
+    lastPage(): void;
+}
+
+interface CompositionEvent extends UIEvent {
+    data: string;
+    locale: string;
+    initCompositionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, locale: string): void;
+}
+declare var CompositionEvent: {
+    prototype: CompositionEvent;
+    new (): CompositionEvent;
+}
+
+interface WindowTimers {
+    clearTimeout(handle: number): void;
+    setTimeout(handler: any, timeout?: any, ...args: any[]): number;
+    clearInterval(handle: number): void;
+    setInterval(handler: any, timeout?: any, ...args: any[]): number;
+}
+
+interface SVGMarkerElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
+    orientType: SVGAnimatedEnumeration;
+    markerUnits: SVGAnimatedEnumeration;
+    markerWidth: SVGAnimatedLength;
+    markerHeight: SVGAnimatedLength;
+    orientAngle: SVGAnimatedAngle;
+    refY: SVGAnimatedLength;
+    refX: SVGAnimatedLength;
+    setOrientToAngle(angle: SVGAngle): void;
+    setOrientToAuto(): void;
+    SVG_MARKER_ORIENT_UNKNOWN: number;
+    SVG_MARKER_ORIENT_ANGLE: number;
+    SVG_MARKERUNITS_UNKNOWN: number;
+    SVG_MARKERUNITS_STROKEWIDTH: number;
+    SVG_MARKER_ORIENT_AUTO: number;
+    SVG_MARKERUNITS_USERSPACEONUSE: number;
+}
+declare var SVGMarkerElement: {
+    prototype: SVGMarkerElement;
+    new (): SVGMarkerElement;
+    SVG_MARKER_ORIENT_UNKNOWN: number;
+    SVG_MARKER_ORIENT_ANGLE: number;
+    SVG_MARKERUNITS_UNKNOWN: number;
+    SVG_MARKERUNITS_STROKEWIDTH: number;
+    SVG_MARKER_ORIENT_AUTO: number;
+    SVG_MARKERUNITS_USERSPACEONUSE: number;
+}
+
+interface CSSStyleDeclaration {
+    backgroundAttachment: string;
+    visibility: string;
+    textAlignLast: string;
+    borderRightStyle: string;
+    counterIncrement: string;
+    orphans: string;
+    cssText: string;
+    borderStyle: string;
+    pointerEvents: string;
+    borderTopColor: string;
+    markerEnd: string;
+    textIndent: string;
+    listStyleImage: string;
+    cursor: string;
+    listStylePosition: string;
+    wordWrap: string;
+    borderTopStyle: string;
+    alignmentBaseline: string;
+    opacity: string;
+    direction: string;
+    strokeMiterlimit: string;
+    maxWidth: string;
+    color: string;
+    clip: string;
+    borderRightWidth: string;
+    verticalAlign: string;
+    overflow: string;
+    mask: string;
+    borderLeftStyle: string;
+    emptyCells: string;
+    stopOpacity: string;
+    paddingRight: string;
+    parentRule: CSSRule;
+    background: string;
+    boxSizing: string;
+    textJustify: string;
+    height: string;
+    paddingTop: string;
+    length: number;
+    right: string;
+    baselineShift: string;
+    borderLeft: string;
+    widows: string;
+    lineHeight: string;
+    left: string;
+    textUnderlinePosition: string;
+    glyphOrientationHorizontal: string;
+    display: string;
+    textAnchor: string;
+    cssFloat: string;
+    strokeDasharray: string;
+    rubyAlign: string;
+    fontSizeAdjust: string;
+    borderLeftColor: string;
+    backgroundImage: string;
+    listStyleType: string;
+    strokeWidth: string;
+    textOverflow: string;
+    fillRule: string;
+    borderBottomColor: string;
+    zIndex: string;
+    position: string;
+    listStyle: string;
+    msTransformOrigin: string;
+    dominantBaseline: string;
+    overflowY: string;
+    fill: string;
+    captionSide: string;
+    borderCollapse: string;
+    boxShadow: string;
+    quotes: string;
+    tableLayout: string;
+    unicodeBidi: string;
+    borderBottomWidth: string;
+    backgroundSize: string;
+    textDecoration: string;
+    strokeDashoffset: string;
+    fontSize: string;
+    border: string;
+    pageBreakBefore: string;
+    borderTopRightRadius: string;
+    msTransform: string;
+    borderBottomLeftRadius: string;
+    textTransform: string;
+    rubyPosition: string;
+    strokeLinejoin: string;
+    clipPath: string;
+    borderRightColor: string;
+    fontFamily: string;
+    clear: string;
+    content: string;
+    backgroundClip: string;
+    marginBottom: string;
+    counterReset: string;
+    outlineWidth: string;
+    marginRight: string;
+    paddingLeft: string;
+    borderBottom: string;
+    wordBreak: string;
+    marginTop: string;
+    top: string;
+    fontWeight: string;
+    borderRight: string;
+    width: string;
+    kerning: string;
+    pageBreakAfter: string;
+    borderBottomStyle: string;
+    fontStretch: string;
+    padding: string;
+    strokeOpacity: string;
+    markerStart: string;
+    bottom: string;
+    borderLeftWidth: string;
+    clipRule: string;
+    backgroundPosition: string;
+    backgroundColor: string;
+    pageBreakInside: string;
+    backgroundOrigin: string;
+    strokeLinecap: string;
+    borderTopWidth: string;
+    outlineStyle: string;
+    borderTop: string;
+    outlineColor: string;
+    paddingBottom: string;
+    marginLeft: string;
+    font: string;
+    outline: string;
+    wordSpacing: string;
+    maxHeight: string;
+    fillOpacity: string;
+    letterSpacing: string;
+    borderSpacing: string;
+    backgroundRepeat: string;
+    borderRadius: string;
+    borderWidth: string;
+    borderBottomRightRadius: string;
+    whiteSpace: string;
+    fontStyle: string;
+    minWidth: string;
+    stopColor: string;
+    borderTopLeftRadius: string;
+    borderColor: string;
+    marker: string;
+    glyphOrientationVertical: string;
+    markerMid: string;
+    fontVariant: string;
+    minHeight: string;
+    stroke: string;
+    rubyOverhang: string;
+    overflowX: string;
+    textAlign: string;
+    margin: string;
+    getPropertyPriority(propertyName: string): string;
+    getPropertyValue(propertyName: string): string;
+    removeProperty(propertyName: string): string;
+    item(index: number): string;
+    [index: number]: string;
+    setProperty(propertyName: string, value: string, priority?: string): void;
+}
+declare var CSSStyleDeclaration: {
+    prototype: CSSStyleDeclaration;
+    new (): CSSStyleDeclaration;
+}
+
+interface SVGGElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+}
+declare var SVGGElement: {
+    prototype: SVGGElement;
+    new (): SVGGElement;
+}
+
+interface MSStyleCSSProperties extends MSCSSProperties {
+    pixelWidth: number;
+    posHeight: number;
+    posLeft: number;
+    pixelTop: number;
+    pixelBottom: number;
+    textDecorationNone: boolean;
+    pixelLeft: number;
+    posTop: number;
+    posBottom: number;
+    textDecorationOverline: boolean;
+    posWidth: number;
+    textDecorationLineThrough: boolean;
+    pixelHeight: number;
+    textDecorationBlink: boolean;
+    posRight: number;
+    pixelRight: number;
+    textDecorationUnderline: boolean;
+}
+declare var MSStyleCSSProperties: {
+    prototype: MSStyleCSSProperties;
+    new (): MSStyleCSSProperties;
+}
+
+interface Navigator extends NavigatorID, NavigatorOnLine, NavigatorContentUtils, MSNavigatorExtensions, NavigatorGeolocation, MSNavigatorDoNotTrack, NavigatorStorageUtils {
+}
+declare var Navigator: {
+    prototype: Navigator;
+    new (): Navigator;
+}
+
+interface SVGPathSegCurvetoCubicSmoothAbs extends SVGPathSeg {
+    y: number;
+    x2: number;
+    x: number;
+    y2: number;
+}
+declare var SVGPathSegCurvetoCubicSmoothAbs: {
+    prototype: SVGPathSegCurvetoCubicSmoothAbs;
+    new (): SVGPathSegCurvetoCubicSmoothAbs;
+}
+
+interface SVGZoomEvent extends UIEvent {
+    zoomRectScreen: SVGRect;
+    previousScale: number;
+    newScale: number;
+    previousTranslate: SVGPoint;
+    newTranslate: SVGPoint;
+}
+declare var SVGZoomEvent: {
+    prototype: SVGZoomEvent;
+    new (): SVGZoomEvent;
+}
+
+interface NodeSelector {
+    querySelectorAll(selectors: string): NodeList;
+    querySelector(selectors: string): Element;
+}
+
+interface HTMLTableDataCellElement extends HTMLTableCellElement {
+}
+declare var HTMLTableDataCellElement: {
+    prototype: HTMLTableDataCellElement;
+    new (): HTMLTableDataCellElement;
+}
+
+interface HTMLBaseElement extends HTMLElement {
+    /**
+      * Sets or retrieves the window or frame at which to target content.
+      */
+    target: string;
+    /**
+      * Gets or sets the baseline URL on which relative links are based.
+      */
+    href: string;
+}
+declare var HTMLBaseElement: {
+    prototype: HTMLBaseElement;
+    new (): HTMLBaseElement;
+}
+
+interface ClientRect {
+    left: number;
+    width: number;
+    right: number;
+    top: number;
+    bottom: number;
+    height: number;
+}
+declare var ClientRect: {
+    prototype: ClientRect;
+    new (): ClientRect;
+}
+
+interface PositionErrorCallback {
+    (error: PositionError): void;
+}
+
+interface DOMImplementation {
+    createDocumentType(qualifiedName: string, publicId: string, systemId: string): DocumentType;
+    createDocument(namespaceURI: string, qualifiedName: string, doctype: DocumentType): Document;
+    hasFeature(feature: string, version?: string): boolean;
+    createHTMLDocument(title: string): Document;
+}
+declare var DOMImplementation: {
+    prototype: DOMImplementation;
+    new (): DOMImplementation;
+}
+
+interface SVGUnitTypes {
+    SVG_UNIT_TYPE_UNKNOWN: number;
+    SVG_UNIT_TYPE_OBJECTBOUNDINGBOX: number;
+    SVG_UNIT_TYPE_USERSPACEONUSE: number;
+}
+declare var SVGUnitTypes: {
+    prototype: SVGUnitTypes;
+    new (): SVGUnitTypes;
+    SVG_UNIT_TYPE_UNKNOWN: number;
+    SVG_UNIT_TYPE_OBJECTBOUNDINGBOX: number;
+    SVG_UNIT_TYPE_USERSPACEONUSE: number;
+}
+
+interface Element extends Node, NodeSelector, ElementTraversal {
+    scrollTop: number;
+    clientLeft: number;
+    scrollLeft: number;
+    tagName: string;
+    clientWidth: number;
+    scrollWidth: number;
+    clientHeight: number;
+    clientTop: number;
+    scrollHeight: number;
+    getAttribute(name?: string): string;
+    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
+    hasAttributeNS(namespaceURI: string, localName: string): boolean;
+    getBoundingClientRect(): ClientRect;
+    getAttributeNS(namespaceURI: string, localName: string): string;
+    getAttributeNodeNS(namespaceURI: string, localName: string): Attr;
+    setAttributeNodeNS(newAttr: Attr): Attr;
+    msMatchesSelector(selectors: string): boolean;
+    hasAttribute(name: string): boolean;
+    removeAttribute(name?: string): void;
+    setAttributeNS(namespaceURI: string, qualifiedName: string, value: string): void;
+    getAttributeNode(name: string): Attr;
+    fireEvent(eventName: string, eventObj?: any): boolean;
+    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
+    getElementsByTagName(name: "abbr"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "address"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
+    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
+    getElementsByTagName(name: "b"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
+    getElementsByTagName(name: "bdi"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "bdo"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLQuoteElement>;
+    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
+    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
+    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
+    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
+    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
+    getElementsByTagName(name: "cite"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "code"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
+    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
+    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
+    getElementsByTagName(name: "dd"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
+    getElementsByTagName(name: "dfn"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
+    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
+    getElementsByTagName(name: "dt"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "em"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
+    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
+    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
+    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
+    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
+    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
+    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
+    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
+    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
+    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
+    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
+    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
+    getElementsByTagName(name: "i"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
+    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
+    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
+    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
+    getElementsByTagName(name: "kbd"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
+    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
+    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
+    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
+    getElementsByTagName(name: "main"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
+    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
+    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
+    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
+    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
+    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
+    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
+    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
+    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
+    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
+    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
+    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
+    getElementsByTagName(name: "rp"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "rt"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "ruby"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "s"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "samp"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
+    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
+    getElementsByTagName(name: "small"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "source"): NodeListOf<HTMLSourceElement>;
+    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
+    getElementsByTagName(name: "strong"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
+    getElementsByTagName(name: "sub"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "summary"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "sup"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
+    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
+    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
+    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
+    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
+    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
+    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
+    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
+    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
+    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
+    getElementsByTagName(name: "u"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
+    getElementsByTagName(name: "var"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
+    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: string): NodeList;
+    getClientRects(): ClientRectList;
+    setAttributeNode(newAttr: Attr): Attr;
+    removeAttributeNode(oldAttr: Attr): Attr;
+    setAttribute(name?: string, value?: string): void;
+    removeAttributeNS(namespaceURI: string, localName: string): void;
+}
+declare var Element: {
+    prototype: Element;
+    new (): Element;
+}
+
+interface HTMLNextIdElement extends HTMLElement {
+    n: string;
+}
+declare var HTMLNextIdElement: {
+    prototype: HTMLNextIdElement;
+    new (): HTMLNextIdElement;
+}
+
+interface SVGPathSegMovetoRel extends SVGPathSeg {
+    y: number;
+    x: number;
+}
+declare var SVGPathSegMovetoRel: {
+    prototype: SVGPathSegMovetoRel;
+    new (): SVGPathSegMovetoRel;
+}
+
+interface SVGLineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+    y1: SVGAnimatedLength;
+    x2: SVGAnimatedLength;
+    x1: SVGAnimatedLength;
+    y2: SVGAnimatedLength;
+}
+declare var SVGLineElement: {
+    prototype: SVGLineElement;
+    new (): SVGLineElement;
+}
+
+interface HTMLParagraphElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
+    /**
+      * Sets or retrieves how the object is aligned with adjacent text. 
+      */
+    align: string;
+}
+declare var HTMLParagraphElement: {
+    prototype: HTMLParagraphElement;
+    new (): HTMLParagraphElement;
+}
+
+interface HTMLAreasCollection extends HTMLCollection {
+    /**
+      * Removes an element from the collection.
+      */
+    remove(index?: number): void;
+    /**
+      * Adds an element to the areas, controlRange, or options collection.
+      */
+    add(element: HTMLElement, before?: any): void;
+}
+declare var HTMLAreasCollection: {
+    prototype: HTMLAreasCollection;
+    new (): HTMLAreasCollection;
+}
+
+interface SVGDescElement extends SVGElement, SVGStylable, SVGLangSpace {
+}
+declare var SVGDescElement: {
+    prototype: SVGDescElement;
+    new (): SVGDescElement;
+}
+
+interface Node extends EventTarget {
+    nodeType: number;
+    previousSibling: Node;
+    localName: string;
+    namespaceURI: string;
+    textContent: string;
+    parentNode: Node;
+    nextSibling: Node;
+    nodeValue: string;
+    lastChild: Node;
+    childNodes: NodeList;
+    nodeName: string;
+    ownerDocument: Document;
+    attributes: NamedNodeMap;
+    firstChild: Node;
+    prefix: string;
+    removeChild(oldChild: Node): Node;
+    appendChild(newChild: Node): Node;
+    isSupported(feature: string, version: string): boolean;
+    isEqualNode(arg: Node): boolean;
+    lookupPrefix(namespaceURI: string): string;
+    isDefaultNamespace(namespaceURI: string): boolean;
+    compareDocumentPosition(other: Node): number;
+    normalize(): void;
+    isSameNode(other: Node): boolean;
+    hasAttributes(): boolean;
+    lookupNamespaceURI(prefix: string): string;
+    cloneNode(deep?: boolean): Node;
+    hasChildNodes(): boolean;
+    replaceChild(newChild: Node, oldChild: Node): Node;
+    insertBefore(newChild: Node, refChild?: Node): Node;
+    ENTITY_REFERENCE_NODE: number;
+    ATTRIBUTE_NODE: number;
+    DOCUMENT_FRAGMENT_NODE: number;
+    TEXT_NODE: number;
+    ELEMENT_NODE: number;
+    COMMENT_NODE: number;
+    DOCUMENT_POSITION_DISCONNECTED: number;
+    DOCUMENT_POSITION_CONTAINED_BY: number;
+    DOCUMENT_POSITION_CONTAINS: number;
+    DOCUMENT_TYPE_NODE: number;
+    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
+    DOCUMENT_NODE: number;
+    ENTITY_NODE: number;
+    PROCESSING_INSTRUCTION_NODE: number;
+    CDATA_SECTION_NODE: number;
+    NOTATION_NODE: number;
+    DOCUMENT_POSITION_FOLLOWING: number;
+    DOCUMENT_POSITION_PRECEDING: number;
+}
+declare var Node: {
+    prototype: Node;
+    new (): Node;
+    ENTITY_REFERENCE_NODE: number;
+    ATTRIBUTE_NODE: number;
+    DOCUMENT_FRAGMENT_NODE: number;
+    TEXT_NODE: number;
+    ELEMENT_NODE: number;
+    COMMENT_NODE: number;
+    DOCUMENT_POSITION_DISCONNECTED: number;
+    DOCUMENT_POSITION_CONTAINED_BY: number;
+    DOCUMENT_POSITION_CONTAINS: number;
+    DOCUMENT_TYPE_NODE: number;
+    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
+    DOCUMENT_NODE: number;
+    ENTITY_NODE: number;
+    PROCESSING_INSTRUCTION_NODE: number;
+    CDATA_SECTION_NODE: number;
+    NOTATION_NODE: number;
+    DOCUMENT_POSITION_FOLLOWING: number;
+    DOCUMENT_POSITION_PRECEDING: number;
+}
+
+interface SVGPathSegCurvetoQuadraticSmoothRel extends SVGPathSeg {
+    y: number;
+    x: number;
+}
+declare var SVGPathSegCurvetoQuadraticSmoothRel: {
+    prototype: SVGPathSegCurvetoQuadraticSmoothRel;
+    new (): SVGPathSegCurvetoQuadraticSmoothRel;
+}
+
+interface DOML2DeprecatedListSpaceReduction {
+    compact: boolean;
+}
+
+interface MSScriptHost {
+}
+declare var MSScriptHost: {
+    prototype: MSScriptHost;
+    new (): MSScriptHost;
+}
+
+interface SVGClipPathElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+    clipPathUnits: SVGAnimatedEnumeration;
+}
+declare var SVGClipPathElement: {
+    prototype: SVGClipPathElement;
+    new (): SVGClipPathElement;
+}
+
+interface MouseEvent extends UIEvent {
+    toElement: Element;
+    layerY: number;
+    fromElement: Element;
+    which: number;
+    pageX: number;
+    offsetY: number;
+    x: number;
+    y: number;
+    metaKey: boolean;
+    altKey: boolean;
+    ctrlKey: boolean;
+    offsetX: number;
+    screenX: number;
+    clientY: number;
+    shiftKey: boolean;
+    layerX: number;
+    screenY: number;
+    relatedTarget: EventTarget;
+    button: number;
+    pageY: number;
+    buttons: number;
+    clientX: number;
+    initMouseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget): void;
+    getModifierState(keyArg: string): boolean;
+}
+declare var MouseEvent: {
+    prototype: MouseEvent;
+    new (): MouseEvent;
+}
+
+interface RangeException {
+    code: number;
+    message: string;
+    toString(): string;
+    INVALID_NODE_TYPE_ERR: number;
+    BAD_BOUNDARYPOINTS_ERR: number;
+}
+declare var RangeException: {
+    prototype: RangeException;
+    new (): RangeException;
+    INVALID_NODE_TYPE_ERR: number;
+    BAD_BOUNDARYPOINTS_ERR: number;
+}
+
+interface SVGTextPositioningElement extends SVGTextContentElement {
+    y: SVGAnimatedLengthList;
+    rotate: SVGAnimatedNumberList;
+    dy: SVGAnimatedLengthList;
+    x: SVGAnimatedLengthList;
+    dx: SVGAnimatedLengthList;
+}
+declare var SVGTextPositioningElement: {
+    prototype: SVGTextPositioningElement;
+    new (): SVGTextPositioningElement;
+}
+
+interface HTMLAppletElement extends HTMLElement, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
+    width: number;
+    /**
+      * Sets or retrieves the Internet media type for the code associated with the object.
+      */
+    codeType: string;
+    object: string;
+    form: HTMLFormElement;
+    code: string;
+    /**
+      * Sets or retrieves a character string that can be used to implement your own archive functionality for the object.
+      */
+    archive: string;
+    /**
+      * Sets or retrieves a text alternative to the graphic.
+      */
+    alt: string;
+    /**
+      * Sets or retrieves a message to be displayed while an object is loading.
+      */
+    standby: string;
+    /**
+      * Sets or retrieves the class identifier for the object.
+      */
+    classid: string;
+    /**
+      * Sets or retrieves the shape of the object.
+      */
+    name: string;
+    /**
+      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
+      */
+    useMap: string;
+    /**
+      * Sets or retrieves the URL that references the data of the object.
+      */
+    data: string;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: string;
+    /**
+      * Gets or sets the optional alternative HTML script to execute if the object fails to load.
+      */
+    altHtml: string;
+    /**
+      * Address of a pointer to the document this page or frame contains. If there is no document, then null will be returned.
+      */
+    contentDocument: Document;
+    /**
+      * Sets or retrieves the URL of the component.
+      */
+    codeBase: string;
+    /**
+      * Sets or retrieves a character string that can be used to implement your own declare functionality for the object.
+      */
+    declare: boolean;
+    /**
+      * Returns the content type of the object.
+      */
+    type: string;
+    /**
+      * Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.
+      */
+    BaseHref: string;
+}
+declare var HTMLAppletElement: {
+    prototype: HTMLAppletElement;
+    new (): HTMLAppletElement;
+}
+
+interface TextMetrics {
+    width: number;
+}
+declare var TextMetrics: {
+    prototype: TextMetrics;
+    new (): TextMetrics;
+}
+
+interface DocumentEvent {
+    createEvent(eventInterface: string): Event;
+}
+
+interface HTMLOListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
+    /**
+      * The starting number.
+      */
+    start: number;
+}
+declare var HTMLOListElement: {
+    prototype: HTMLOListElement;
+    new (): HTMLOListElement;
+}
+
+interface SVGPathSegLinetoVerticalRel extends SVGPathSeg {
+    y: number;
+}
+declare var SVGPathSegLinetoVerticalRel: {
+    prototype: SVGPathSegLinetoVerticalRel;
+    new (): SVGPathSegLinetoVerticalRel;
+}
+
+interface SVGAnimatedString {
+    animVal: string;
+    baseVal: string;
+}
+declare var SVGAnimatedString: {
+    prototype: SVGAnimatedString;
+    new (): SVGAnimatedString;
+}
+
+interface CDATASection extends Text {
+}
+declare var CDATASection: {
+    prototype: CDATASection;
+    new (): CDATASection;
+}
+
+interface StyleMedia {
+    type: string;
+    matchMedium(mediaquery: string): boolean;
+}
+declare var StyleMedia: {
+    prototype: StyleMedia;
+    new (): StyleMedia;
+}
+
+interface HTMLSelectElement extends HTMLElement, MSHTMLCollectionExtensions, MSDataBindingExtensions {
+    options: HTMLSelectElement;
+    /**
+      * Sets or retrieves the value which is returned to the server when the form control is submitted.
+      */
+    value: string;
+    /**
+      * Retrieves a reference to the form that the object is embedded in. 
+      */
+    form: HTMLFormElement;
+    /**
+      * Sets or retrieves the name of the object.
+      */
+    name: string;
+    /**
+      * Sets or retrieves the number of rows in the list box. 
+      */
+    size: number;
+    /**
+      * Sets or retrieves the number of objects in a collection.
+      */
+    length: number;
+    /**
+      * Sets or retrieves the index of the selected option in a select object.
+      */
+    selectedIndex: number;
+    /**
+      * Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.
+      */
+    multiple: boolean;
+    /**
+      * Retrieves the type of select control based on the value of the MULTIPLE attribute.
+      */
+    type: string;
+    /**
+      * Removes an element from the collection.
+      * @param index Number that specifies the zero-based index of the element to remove from the collection.
+      */
+    remove(index?: number): void;
+    /**
+      * Adds an element to the areas, controlRange, or options collection.
+      * @param element Variant of type Number that specifies the index position in the collection where the element is placed. If no value is given, the method places the element at the end of the collection.
+      * @param before Variant of type Object that specifies an element to insert before, or null to append the object to the collection. 
+      */
+    add(element: HTMLElement, before?: any): void;
+    /**
+      * Retrieves a select object or an object from an options collection.
+      * @param name Variant of type Number or String that specifies the object or collection to retrieve. If this parameter is an integer, it is the zero-based index of the object. If this parameter is a string, all objects with matching name or id properties are retrieved, and a collection is returned if more than one match is made.
+      * @param index Variant of type Number that specifies the zero-based index of the object to retrieve when a collection is returned.
+      */
+    item(name?: any, index?: any): any;
+    /**
+      * Retrieves a select object or an object from an options collection.
+      * @param namedItem A String that specifies the name or id property of the object to retrieve. A collection is returned if more than one match is made.
+      */
+    namedItem(name: string): any;
+    [name: string]: any;
+}
+declare var HTMLSelectElement: {
+    prototype: HTMLSelectElement;
+    new (): HTMLSelectElement;
+}
+
+interface TextRange {
+    boundingLeft: number;
+    htmlText: string;
+    offsetLeft: number;
+    boundingWidth: number;
+    boundingHeight: number;
+    boundingTop: number;
+    text: string;
+    offsetTop: number;
+    moveToPoint(x: number, y: number): void;
+    queryCommandValue(cmdID: string): any;
+    getBookmark(): string;
+    move(unit: string, count?: number): number;
+    queryCommandIndeterm(cmdID: string): boolean;
+    scrollIntoView(fStart?: boolean): void;
+    findText(string: string, count?: number, flags?: number): boolean;
+    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
+    getBoundingClientRect(): ClientRect;
+    moveToBookmark(bookmark: string): boolean;
+    isEqual(range: TextRange): boolean;
+    duplicate(): TextRange;
+    collapse(start?: boolean): void;
+    queryCommandText(cmdID: string): string;
+    select(): void;
+    pasteHTML(html: string): void;
+    inRange(range: TextRange): boolean;
+    moveEnd(unit: string, count?: number): number;
+    getClientRects(): ClientRectList;
+    moveStart(unit: string, count?: number): number;
+    parentElement(): Element;
+    queryCommandState(cmdID: string): boolean;
+    compareEndPoints(how: string, sourceRange: TextRange): number;
+    execCommandShowHelp(cmdID: string): boolean;
+    moveToElementText(element: Element): void;
+    expand(Unit: string): boolean;
+    queryCommandSupported(cmdID: string): boolean;
+    setEndPoint(how: string, SourceRange: TextRange): void;
+    queryCommandEnabled(cmdID: string): boolean;
+}
+declare var TextRange: {
+    prototype: TextRange;
+    new (): TextRange;
+}
+
+interface SVGTests {
+    requiredFeatures: SVGStringList;
+    requiredExtensions: SVGStringList;
+    systemLanguage: SVGStringList;
+    hasExtension(extension: string): boolean;
+}
+
+interface HTMLBlockElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: number;
+    /**
+      * Sets or retrieves reference information about the object.
+      */
+    cite: string;
+}
+declare var HTMLBlockElement: {
+    prototype: HTMLBlockElement;
+    new (): HTMLBlockElement;
+}
+
+interface CSSStyleSheet extends StyleSheet {
+    owningElement: Element;
+    imports: StyleSheetList;
+    isAlternate: boolean;
+    rules: MSCSSRuleList;
+    isPrefAlternate: boolean;
+    readOnly: boolean;
+    cssText: string;
+    ownerRule: CSSRule;
+    href: string;
+    cssRules: CSSRuleList;
+    id: string;
+    pages: StyleSheetPageList;
+    addImport(bstrURL: string, lIndex?: number): number;
+    addPageRule(bstrSelector: string, bstrStyle: string, lIndex?: number): number;
+    insertRule(rule: string, index?: number): number;
+    removeRule(lIndex: number): void;
+    deleteRule(index?: number): void;
+    addRule(bstrSelector: string, bstrStyle?: string, lIndex?: number): number;
+    removeImport(lIndex: number): void;
+}
+declare var CSSStyleSheet: {
+    prototype: CSSStyleSheet;
+    new (): CSSStyleSheet;
+}
+
+interface MSSelection {
+    type: string;
+    typeDetail: string;
+    createRange(): TextRange;
+    clear(): void;
+    createRangeCollection(): TextRangeCollection;
+    empty(): void;
+}
+declare var MSSelection: {
+    prototype: MSSelection;
+    new (): MSSelection;
+}
+
+interface HTMLMetaElement extends HTMLElement {
+    /**
+      * Gets or sets information used to bind the value of a content attribute of a meta element to an HTTP response header.
+      */
+    httpEquiv: string;
+    /**
+      * Sets or retrieves the value specified in the content attribute of the meta object.
+      */
+    name: string;
+    /**
+      * Gets or sets meta-information to associate with httpEquiv or name.
+      */
+    content: string;
+    /**
+      * Sets or retrieves the URL property that will be loaded after the specified time has elapsed. 
+      */
+    url: string;
+    /**
+      * Sets or retrieves a scheme to be used in interpreting the value of a property specified for the object.
+      */
+    scheme: string;
+    /**
+      * Sets or retrieves the character set used to encode the object.
+      */
+    charset: string;
+}
+declare var HTMLMetaElement: {
+    prototype: HTMLMetaElement;
+    new (): HTMLMetaElement;
+}
+
+interface SVGPatternElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired, SVGURIReference {
+    patternUnits: SVGAnimatedEnumeration;
+    y: SVGAnimatedLength;
+    width: SVGAnimatedLength;
+    x: SVGAnimatedLength;
+    patternContentUnits: SVGAnimatedEnumeration;
+    patternTransform: SVGAnimatedTransformList;
+    height: SVGAnimatedLength;
+}
+declare var SVGPatternElement: {
+    prototype: SVGPatternElement;
+    new (): SVGPatternElement;
+}
+
+interface SVGAnimatedAngle {
+    animVal: SVGAngle;
+    baseVal: SVGAngle;
+}
+declare var SVGAnimatedAngle: {
+    prototype: SVGAnimatedAngle;
+    new (): SVGAnimatedAngle;
+}
+
+interface Selection {
+    isCollapsed: boolean;
+    anchorNode: Node;
+    focusNode: Node;
+    anchorOffset: number;
+    focusOffset: number;
+    rangeCount: number;
+    addRange(range: Range): void;
+    collapseToEnd(): void;
+    toString(): string;
+    selectAllChildren(parentNode: Node): void;
+    getRangeAt(index: number): Range;
+    collapse(parentNode: Node, offset: number): void;
+    removeAllRanges(): void;
+    collapseToStart(): void;
+    deleteFromDocument(): void;
+    removeRange(range: Range): void;
+}
+declare var Selection: {
+    prototype: Selection;
+    new (): Selection;
+}
+
+interface SVGScriptElement extends SVGElement, SVGExternalResourcesRequired, SVGURIReference {
+    type: string;
+}
+declare var SVGScriptElement: {
+    prototype: SVGScriptElement;
+    new (): SVGScriptElement;
+}
+
+interface HTMLDDElement extends HTMLElement {
+    /**
+      * Sets or retrieves whether the browser automatically performs wordwrap.
+      */
+    noWrap: boolean;
+}
+declare var HTMLDDElement: {
+    prototype: HTMLDDElement;
+    new (): HTMLDDElement;
+}
+
+interface MSDataBindingRecordSetReadonlyExtensions {
+    recordset: Object;
+    namedRecordset(dataMember: string, hierarchy?: any): Object;
+}
+
+interface CSSStyleRule extends CSSRule {
+    selectorText: string;
+    style: MSStyleCSSProperties;
+    readOnly: boolean;
+}
+declare var CSSStyleRule: {
+    prototype: CSSStyleRule;
+    new (): CSSStyleRule;
+}
+
+interface NodeIterator {
+    whatToShow: number;
+    filter: NodeFilter;
+    root: Node;
+    expandEntityReferences: boolean;
+    nextNode(): Node;
+    detach(): void;
+    previousNode(): Node;
+}
+declare var NodeIterator: {
+    prototype: NodeIterator;
+    new (): NodeIterator;
+}
+
+interface SVGViewElement extends SVGElement, SVGZoomAndPan, SVGFitToViewBox, SVGExternalResourcesRequired {
+    viewTarget: SVGStringList;
+}
+declare var SVGViewElement: {
+    prototype: SVGViewElement;
+    new (): SVGViewElement;
+}
+
+interface HTMLLinkElement extends HTMLElement, LinkStyle {
+    /**
+      * Sets or retrieves the relationship between the object and the destination of the link.
+      */
+    rel: string;
+    /**
+      * Sets or retrieves the window or frame at which to target content.
+      */
+    target: string;
+    /**
+      * Sets or retrieves a destination URL or an anchor point.
+      */
+    href: string;
+    /**
+      * Sets or retrieves the media type.
+      */
+    media: string;
+    /**
+      * Sets or retrieves the relationship between the object and the destination of the link.
+      */
+    rev: string;
+    /**
+      * Sets or retrieves the MIME type of the object.
+      */
+    type: string;
+    /**
+      * Sets or retrieves the character set used to encode the object.
+      */
+    charset: string;
+    /**
+      * Sets or retrieves the language code of the object.
+      */
+    hreflang: string;
+}
+declare var HTMLLinkElement: {
+    prototype: HTMLLinkElement;
+    new (): HTMLLinkElement;
+}
+
+interface SVGLocatable {
+    farthestViewportElement: SVGElement;
+    nearestViewportElement: SVGElement;
+    getBBox(): SVGRect;
+    getTransformToElement(element: SVGElement): SVGMatrix;
+    getCTM(): SVGMatrix;
+    getScreenCTM(): SVGMatrix;
+}
+
+interface HTMLFontElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
+    /**
+      * Sets or retrieves the current typeface family.
+      */
+    face: string;
+}
+declare var HTMLFontElement: {
+    prototype: HTMLFontElement;
+    new (): HTMLFontElement;
+}
+
+interface SVGTitleElement extends SVGElement, SVGStylable, SVGLangSpace {
+}
+declare var SVGTitleElement: {
+    prototype: SVGTitleElement;
+    new (): SVGTitleElement;
+}
+
+interface ControlRangeCollection {
+    length: number;
+    queryCommandValue(cmdID: string): any;
+    remove(index: number): void;
+    add(item: Element): void;
+    queryCommandIndeterm(cmdID: string): boolean;
+    scrollIntoView(varargStart?: any): void;
+    item(index: number): Element;
+    [index: number]: Element;
+    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
+    addElement(item: Element): void;
+    queryCommandState(cmdID: string): boolean;
+    queryCommandSupported(cmdID: string): boolean;
+    queryCommandEnabled(cmdID: string): boolean;
+    queryCommandText(cmdID: string): string;
+    select(): void;
+}
+declare var ControlRangeCollection: {
+    prototype: ControlRangeCollection;
+    new (): ControlRangeCollection;
+}
+
+interface MSNamespaceInfo extends MSEventAttachmentTarget {
+    urn: string;
+    onreadystatechange: (ev: Event) => any;
+    name: string;
+    readyState: string;
+    doImport(implementationUrl: string): void;
+}
+declare var MSNamespaceInfo: {
+    prototype: MSNamespaceInfo;
+    new (): MSNamespaceInfo;
+}
+
+interface WindowSessionStorage {
+    sessionStorage: Storage;
+}
+
+interface SVGAnimatedTransformList {
+    animVal: SVGTransformList;
+    baseVal: SVGTransformList;
+}
+declare var SVGAnimatedTransformList: {
+    prototype: SVGAnimatedTransformList;
+    new (): SVGAnimatedTransformList;
+}
+
+interface HTMLTableCaptionElement extends HTMLElement {
+    /**
+      * Sets or retrieves the alignment of the caption or legend.
+      */
+    align: string;
+    /**
+      * Sets or retrieves whether the caption appears at the top or bottom of the table.
+      */
+    vAlign: string;
+}
+declare var HTMLTableCaptionElement: {
+    prototype: HTMLTableCaptionElement;
+    new (): HTMLTableCaptionElement;
+}
+
+interface HTMLOptionElement extends HTMLElement, MSDataBindingExtensions {
+    /**
+      * Sets or retrieves the ordinal position of an option in a list box.
+      */
+    index: number;
+    /**
+      * Sets or retrieves the status of an option.
+      */
+    defaultSelected: boolean;
+    /**
+      * Sets or retrieves the value which is returned to the server when the form control is submitted.
+      */
+    value: string;
+    /**
+      * Sets or retrieves the text string specified by the option tag.
+      */
+    text: string;
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    form: HTMLFormElement;
+    /**
+      * Sets or retrieves a value that you can use to implement your own label functionality for the object.
+      */
+    label: string;
+    /**
+      * Sets or retrieves whether the option in the list box is the default item.
+      */
+    selected: boolean;
+    create(): HTMLOptionElement;
+}
+declare var HTMLOptionElement: {
+    prototype: HTMLOptionElement;
+    new (): HTMLOptionElement;
+}
+
+interface HTMLMapElement extends HTMLElement {
+    /**
+      * Sets or retrieves the name of the object.
+      */
+    name: string;
+    /**
+      * Retrieves a collection of the area objects defined for the given map object.
+      */
+    areas: HTMLAreasCollection;
+}
+declare var HTMLMapElement: {
+    prototype: HTMLMapElement;
+    new (): HTMLMapElement;
+}
+
+interface HTMLMenuElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
+    type: string;
+}
+declare var HTMLMenuElement: {
+    prototype: HTMLMenuElement;
+    new (): HTMLMenuElement;
+}
+
+interface MouseWheelEvent extends MouseEvent {
+    wheelDelta: number;
+    initMouseWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, wheelDeltaArg: number): void;
+}
+declare var MouseWheelEvent: {
+    prototype: MouseWheelEvent;
+    new (): MouseWheelEvent;
+}
+
+interface SVGFitToViewBox {
+    viewBox: SVGAnimatedRect;
+    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
+}
+
+interface SVGPointList {
+    numberOfItems: number;
+    replaceItem(newItem: SVGPoint, index: number): SVGPoint;
+    getItem(index: number): SVGPoint;
+    clear(): void;
+    appendItem(newItem: SVGPoint): SVGPoint;
+    initialize(newItem: SVGPoint): SVGPoint;
+    removeItem(index: number): SVGPoint;
+    insertItemBefore(newItem: SVGPoint, index: number): SVGPoint;
+}
+declare var SVGPointList: {
+    prototype: SVGPointList;
+    new (): SVGPointList;
+}
+
+interface SVGAnimatedLengthList {
+    animVal: SVGLengthList;
+    baseVal: SVGLengthList;
+}
+declare var SVGAnimatedLengthList: {
+    prototype: SVGAnimatedLengthList;
+    new (): SVGAnimatedLengthList;
+}
+
+interface Window extends EventTarget, MSEventAttachmentTarget, WindowLocalStorage, MSWindowExtensions, WindowSessionStorage, WindowTimers {
+    ondragend: (ev: DragEvent) => any;
+    onkeydown: (ev: KeyboardEvent) => any;
+    ondragover: (ev: DragEvent) => any;
+    onkeyup: (ev: KeyboardEvent) => any;
+    onreset: (ev: Event) => any;
+    onmouseup: (ev: MouseEvent) => any;
+    ondragstart: (ev: DragEvent) => any;
+    ondrag: (ev: DragEvent) => any;
+    screenX: number;
+    onmouseover: (ev: MouseEvent) => any;
+    ondragleave: (ev: DragEvent) => any;
+    history: History;
+    pageXOffset: number;
+    name: string;
+    onafterprint: (ev: Event) => any;
+    onpause: (ev: Event) => any;
+    onbeforeprint: (ev: Event) => any;
+    top: Window;
+    onmousedown: (ev: MouseEvent) => any;
+    onseeked: (ev: Event) => any;
+    opener: Window;
+    onclick: (ev: MouseEvent) => any;
+    innerHeight: number;
+    onwaiting: (ev: Event) => any;
+    ononline: (ev: Event) => any;
+    ondurationchange: (ev: Event) => any;
+    frames: Window;
+    onblur: (ev: FocusEvent) => any;
+    onemptied: (ev: Event) => any;
+    onseeking: (ev: Event) => any;
+    oncanplay: (ev: Event) => any;
+    outerWidth: number;
+    onstalled: (ev: Event) => any;
+    onmousemove: (ev: MouseEvent) => any;
+    innerWidth: number;
+    onoffline: (ev: Event) => any;
+    length: number;
+    screen: Screen;
+    onbeforeunload: (ev: BeforeUnloadEvent) => any;
+    onratechange: (ev: Event) => any;
+    onstorage: (ev: StorageEvent) => any;
+    onloadstart: (ev: Event) => any;
+    ondragenter: (ev: DragEvent) => any;
+    onsubmit: (ev: Event) => any;
+    self: Window;
+    document: Document;
+    onprogress: (ev: any) => any;
+    ondblclick: (ev: MouseEvent) => any;
+    pageYOffset: number;
+    oncontextmenu: (ev: MouseEvent) => any;
+    onchange: (ev: Event) => any;
+    onloadedmetadata: (ev: Event) => any;
+    onplay: (ev: Event) => any;
+    onerror: ErrorEventHandler;
+    onplaying: (ev: Event) => any;
+    parent: Window;
+    location: Location;
+    oncanplaythrough: (ev: Event) => any;
+    onabort: (ev: UIEvent) => any;
+    onreadystatechange: (ev: Event) => any;
+    outerHeight: number;
+    onkeypress: (ev: KeyboardEvent) => any;
+    frameElement: Element;
+    onloadeddata: (ev: Event) => any;
+    onsuspend: (ev: Event) => any;
+    window: Window;
+    onfocus: (ev: FocusEvent) => any;
+    onmessage: (ev: MessageEvent) => any;
+    ontimeupdate: (ev: Event) => any;
+    onresize: (ev: UIEvent) => any;
+    onselect: (ev: UIEvent) => any;
+    navigator: Navigator;
+    styleMedia: StyleMedia;
+    ondrop: (ev: DragEvent) => any;
+    onmouseout: (ev: MouseEvent) => any;
+    onended: (ev: Event) => any;
+    onhashchange: (ev: Event) => any;
+    onunload: (ev: Event) => any;
+    onscroll: (ev: UIEvent) => any;
+    screenY: number;
+    onmousewheel: (ev: MouseWheelEvent) => any;
+    onload: (ev: Event) => any;
+    onvolumechange: (ev: Event) => any;
+    oninput: (ev: Event) => any;
+    performance: Performance;
+    alert(message?: any): void;
+    scroll(x?: number, y?: number): void;
+    focus(): void;
+    scrollTo(x?: number, y?: number): void;
+    print(): void;
+    prompt(message?: string, defaul?: string): string;
+    toString(): string;
+    open(url?: string, target?: string, features?: string, replace?: boolean): Window;
+    scrollBy(x?: number, y?: number): void;
+    confirm(message?: string): boolean;
+    close(): void;
+    postMessage(message: any, targetOrigin: string, ports?: any): void;
+    showModalDialog(url?: string, argument?: any, options?: any): any;
+    blur(): void;
+    getSelection(): Selection;
+    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
+}
+declare var Window: {
+    prototype: Window;
+    new (): Window;
+}
+
+interface SVGAnimatedPreserveAspectRatio {
+    animVal: SVGPreserveAspectRatio;
+    baseVal: SVGPreserveAspectRatio;
+}
+declare var SVGAnimatedPreserveAspectRatio: {
+    prototype: SVGAnimatedPreserveAspectRatio;
+    new (): SVGAnimatedPreserveAspectRatio;
+}
+
+interface MSSiteModeEvent extends Event {
+    buttonID: number;
+    actionURL: string;
+}
+declare var MSSiteModeEvent: {
+    prototype: MSSiteModeEvent;
+    new (): MSSiteModeEvent;
+}
+
+interface DOML2DeprecatedTextFlowControl {
+    clear: string;
+}
+
+interface StyleSheetPageList {
+    length: number;
+    item(index: number): CSSPageRule;
+    [index: number]: CSSPageRule;
+}
+declare var StyleSheetPageList: {
+    prototype: StyleSheetPageList;
+    new (): StyleSheetPageList;
+}
+
+interface MSCSSProperties extends CSSStyleDeclaration {
+    scrollbarShadowColor: string;
+    scrollbarHighlightColor: string;
+    layoutGridChar: string;
+    layoutGridType: string;
+    textAutospace: string;
+    textKashidaSpace: string;
+    writingMode: string;
+    scrollbarFaceColor: string;
+    backgroundPositionY: string;
+    lineBreak: string;
+    imeMode: string;
+    msBlockProgression: string;
+    layoutGridLine: string;
+    scrollbarBaseColor: string;
+    layoutGrid: string;
+    layoutFlow: string;
+    textKashida: string;
+    filter: string;
+    zoom: string;
+    scrollbarArrowColor: string;
+    behavior: string;
+    backgroundPositionX: string;
+    accelerator: string;
+    layoutGridMode: string;
+    textJustifyTrim: string;
+    scrollbar3dLightColor: string;
+    msInterpolationMode: string;
+    scrollbarTrackColor: string;
+    scrollbarDarkShadowColor: string;
+    styleFloat: string;
+    getAttribute(attributeName: string, flags?: number): any;
+    setAttribute(attributeName: string, AttributeValue: any, flags?: number): void;
+    removeAttribute(attributeName: string, flags?: number): boolean;
+}
+declare var MSCSSProperties: {
+    prototype: MSCSSProperties;
+    new (): MSCSSProperties;
+}
+
+interface HTMLCollection extends MSHTMLCollectionExtensions {
+    /**
+      * Sets or retrieves the number of objects in a collection.
+      */
+    length: number;
+    /**
+      * Retrieves an object from various collections.
+      */
+    item(nameOrIndex?: any, optionalIndex?: any): Element;
+    /**
+      * Retrieves a select object or an object from an options collection.
+      */
+    namedItem(name: string): Element;
+    [name: number]: Element;
+}
+declare var HTMLCollection: {
+    prototype: HTMLCollection;
+    new (): HTMLCollection;
+}
+
+interface SVGExternalResourcesRequired {
+    externalResourcesRequired: SVGAnimatedBoolean;
+}
+
+interface HTMLImageElement extends HTMLElement, MSImageResourceExtensions, MSDataBindingExtensions, MSResourceMetadata {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: number;
+    /**
+      * Sets or retrieves the vertical margin for the object.
+      */
+    vspace: number;
+    /**
+      * The original height of the image resource before sizing.
+      */
+    naturalHeight: number;
+    /**
+      * Sets or retrieves a text alternative to the graphic.
+      */
+    alt: string;
+    /**
+      * Sets or retrieves how the object is aligned with adjacent text.
+      */
+    align: string;
+    /**
+      * The address or URL of the a media resource that is to be considered.
+      */
+    src: string;
+    /**
+      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
+      */
+    useMap: string;
+    /**
+      * The original width of the image resource before sizing.
+      */
+    naturalWidth: number;
+    /**
+      * Sets or retrieves the name of the object.
+      */
+    name: string;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: number;
+    /**
+      * Specifies the properties of a border drawn around an object.
+      */
+    border: string;
+    /**
+      * Sets or retrieves the width of the border to draw around the object.
+      */
+    hspace: number;
+    /**
+      * Sets or retrieves a Uniform Resource Identifier (URI) to a long description of the object.
+      */
+    longDesc: string;
+    /**
+      * Contains the hypertext reference (HREF) of the URL.
+      */
+    href: string;
+    /**
+      * Sets or retrieves whether the image is a server-side image map.
+      */
+    isMap: boolean;
+    /**
+      * Retrieves whether the object is fully loaded.
+      */
+    complete: boolean;
+    create(): HTMLImageElement;
+}
+declare var HTMLImageElement: {
+    prototype: HTMLImageElement;
+    new (): HTMLImageElement;
+}
+
+interface HTMLAreaElement extends HTMLElement {
+    /**
+      * Sets or retrieves the protocol portion of a URL.
+      */
+    protocol: string;
+    /**
+      * Sets or retrieves the substring of the href property that follows the question mark.
+      */
+    search: string;
+    /**
+      * Sets or retrieves a text alternative to the graphic.
+      */
+    alt: string;
+    /**
+      * Sets or retrieves the coordinates of the object.
+      */
+    coords: string;
+    /**
+      * Sets or retrieves the host name part of the location or URL. 
+      */
+    hostname: string;
+    /**
+      * Sets or retrieves the port number associated with a URL.
+      */
+    port: string;
+    /**
+      * Sets or retrieves the file name or path specified by the object.
+      */
+    pathname: string;
+    /**
+      * Sets or retrieves the hostname and port number of the location or URL.
+      */
+    host: string;
+    /**
+      * Sets or retrieves the subsection of the href property that follows the number sign (#).
+      */
+    hash: string;
+    /**
+      * Sets or retrieves the window or frame at which to target content.
+      */
+    target: string;
+    /**
+      * Sets or retrieves a destination URL or an anchor point.
+      */
+    href: string;
+    /**
+      * Sets or gets whether clicks in this region cause action.
+      */
+    noHref: boolean;
+    /**
+      * Sets or retrieves the shape of the object.
+      */
+    shape: string;
+    /** 
+      * Returns a string representation of an object.
+      */
+    toString(): string;
+}
+declare var HTMLAreaElement: {
+    prototype: HTMLAreaElement;
+    new (): HTMLAreaElement;
+}
+
+interface EventTarget {
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+    removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+    dispatchEvent(evt: Event): boolean;
+}
+
+interface SVGAngle {
+    valueAsString: string;
+    valueInSpecifiedUnits: number;
+    value: number;
+    unitType: number;
+    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
+    convertToSpecifiedUnits(unitType: number): void;
+    SVG_ANGLETYPE_RAD: number;
+    SVG_ANGLETYPE_UNKNOWN: number;
+    SVG_ANGLETYPE_UNSPECIFIED: number;
+    SVG_ANGLETYPE_DEG: number;
+    SVG_ANGLETYPE_GRAD: number;
+}
+declare var SVGAngle: {
+    prototype: SVGAngle;
+    new (): SVGAngle;
+    SVG_ANGLETYPE_RAD: number;
+    SVG_ANGLETYPE_UNKNOWN: number;
+    SVG_ANGLETYPE_UNSPECIFIED: number;
+    SVG_ANGLETYPE_DEG: number;
+    SVG_ANGLETYPE_GRAD: number;
+}
+
+interface HTMLButtonElement extends HTMLElement, MSDataBindingExtensions {
+    /** 
+      * Sets or retrieves the default or selected value of the control.
+      */
+    value: string;
+    status: any;
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    form: HTMLFormElement;
+    /** 
+      * Sets or retrieves the name of the object.
+      */
+    name: string;
+    /**
+      * Gets the classification and default behavior of the button.
+      */
+    type: string;
+    /**
+      * Creates a TextRange object for the element.
+      */
+    createTextRange(): TextRange;
+}
+declare var HTMLButtonElement: {
+    prototype: HTMLButtonElement;
+    new (): HTMLButtonElement;
+}
+
+interface HTMLSourceElement extends HTMLElement {
+    /**
+      * The address or URL of the a media resource that is to be considered.
+      */
+    src: string;
+    /**
+      * Gets or sets the intended media type of the media source.
+     */
+    media: string;
+    /**
+     * Gets or sets the MIME type of a media resource.
+     */
+    type: string;
+}
+declare var HTMLSourceElement: {
+    prototype: HTMLSourceElement;
+    new (): HTMLSourceElement;
+}
+
+interface CanvasGradient {
+    addColorStop(offset: number, color: string): void;
+}
+declare var CanvasGradient: {
+    prototype: CanvasGradient;
+    new (): CanvasGradient;
+}
+
+interface KeyboardEvent extends UIEvent {
+    location: number;
+    keyCode: number;
+    shiftKey: boolean;
+    which: number;
+    locale: string;
+    key: string;
+    altKey: boolean;
+    metaKey: boolean;
+    char: string;
+    ctrlKey: boolean;
+    repeat: boolean;
+    charCode: number;
+    getModifierState(keyArg: string): boolean;
+    initKeyboardEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, keyArg: string, locationArg: number, modifiersListArg: string, repeat: boolean, locale: string): void;
+    DOM_KEY_LOCATION_RIGHT: number;
+    DOM_KEY_LOCATION_STANDARD: number;
+    DOM_KEY_LOCATION_LEFT: number;
+    DOM_KEY_LOCATION_NUMPAD: number;
+    DOM_KEY_LOCATION_JOYSTICK: number;
+    DOM_KEY_LOCATION_MOBILE: number;
+}
+declare var KeyboardEvent: {
+    prototype: KeyboardEvent;
+    new (): KeyboardEvent;
+    DOM_KEY_LOCATION_RIGHT: number;
+    DOM_KEY_LOCATION_STANDARD: number;
+    DOM_KEY_LOCATION_LEFT: number;
+    DOM_KEY_LOCATION_NUMPAD: number;
+    DOM_KEY_LOCATION_JOYSTICK: number;
+    DOM_KEY_LOCATION_MOBILE: number;
+}
+
+interface Document extends Node, NodeSelector, MSEventAttachmentTarget, DocumentEvent, MSResourceMetadata, MSNodeExtensions {
+    /**
+      * Retrieves the collection of user agents and versions declared in the X-UA-Compatible
+      */
+    compatible: MSCompatibleInfoCollection;
+    /**
+      * Fires when the user presses a key.
+      * @param ev The keyboard event
+      */
+    onkeydown: (ev: KeyboardEvent) => any;
+    /**
+      * Fires when the user releases a key.
+      * @param ev The keyboard event
+      */
+    onkeyup: (ev: KeyboardEvent) => any;
+
+    /**
+      * Gets the implementation object of the current document. 
+      */
+    implementation: DOMImplementation;
+    /**
+      * Fires when the user resets a form. 
+      * @param ev The event.
+      */
+    onreset: (ev: Event) => any;
+
+    /**
+      * Retrieves a collection of all script objects in the document.
+      */
+    scripts: HTMLCollection;
+
+    /**
+      * Fires when the user presses the F1 key while the browser is the active window. 
+      * @param ev The event.
+      */
+    onhelp: (ev: Event) => any;
+
+    /** 
+      * Fires on the target object when the user moves the mouse out of a valid drop target during a drag operation.
+      * @param ev The drag event.
+      */
+    ondragleave: (ev: DragEvent) => any;
+
+    /**
+      * Gets or sets the character set used to encode the object.
+      */
+    charset: string;
+
+    /**
+      * Fires for an element just prior to setting focus on that element.
+      * @param ev The focus event
+      */
+    onfocusin: (ev: FocusEvent) => any;
+
+
+    /** 
+      * Sets or gets the color of the links that the user has visited.
+      */
+    vlinkColor: string;
+
+    /**
+      * Occurs when the seek operation ends. 
+      * @param ev The event.
+      */
+    onseeked: (ev: Event) => any;
+
+    security: string;
+
+    /**
+      * Contains the title of the document.
+      */
+    title: string;
+
+    /**
+      * Retrieves a collection of namespace objects.
+      */
+    namespaces: MSNamespaceInfoCollection;
+
+    /**
+      * Gets the default character set from the current regional language settings.
+      */
+    defaultCharset: string;
+
+    /**
+      * Retrieves a collection of all embed objects in the document.
+      */
+    embeds: HTMLCollection;
+
+    /**
+      * Retrieves a collection of styleSheet objects representing the style sheets that correspond to each instance of a link or style object in the document.
+      */
+    styleSheets: StyleSheetList;
+
+    /**
+      * Retrieves a collection of all window objects defined by the given document or defined by the document associated with the given window.
+      */
+    frames: Window;
+
+    /**
+      * Occurs when the duration attribute is updated. 
+      * @param ev The event.
+      */
+    ondurationchange: (ev: Event) => any;
+
+
+    /**
+      * Returns a reference to the collection of elements contained by the object.
+      */
+    all: HTMLCollection;
+
+    /**
+      * Retrieves a collection, in source order, of all form objects in the document.
+      */
+    forms: HTMLCollection;
+
+    /** 
+      * Fires when the object loses the input focus. 
+      * @param ev The focus event.
+      */
+    onblur: (ev: FocusEvent) => any;
+
+
+    /**
+      * Sets or retrieves a value that indicates the reading order of the object. 
+      */
+    dir: string;
+
+    /**
+      * Occurs when the media element is reset to its initial state. 
+      * @param ev The event.
+      */
+    onemptied: (ev: Event) => any;
+
+
+    /**
+      * Sets or gets a value that indicates whether the document can be edited.
+      */
+    designMode: string;
+
+    /**
+      * Occurs when the current playback position is moved. 
+      * @param ev The event.
+      */
+    onseeking: (ev: Event) => any;
+
+
+    /**
+      * Fires when the activeElement is changed from the current object to another object in the parent document.
+      * @param ev The UI Event
+      */
+    ondeactivate: (ev: UIEvent) => any;
+
+
+    /**
+      * Occurs when playback is possible, but would require further buffering. 
+      * @param ev The event.
+      */
+    oncanplay: (ev: Event) => any;
+
+
+    /**
+      * Fires when the data set exposed by a data source object changes. 
+      * @param ev The event.
+      */
+    ondatasetchanged: (ev: MSEventObj) => any;
+
+
+    /**
+      * Fires when rows are about to be deleted from the recordset.
+      * @param ev The event 
+      */
+    onrowsdelete: (ev: MSEventObj) => any;
+
+    Script: MSScriptHost;
+
+    /**
+      * Occurs when Internet Explorer begins looking for media data. 
+      * @param ev The event.
+      */
+    onloadstart: (ev: Event) => any;
+
+
+    /**
+      * Gets the URL for the document, stripped of any character encoding.
+      */
+    URLUnencoded: string;
+
+    defaultView: Window;
+
+    /**
+      * Fires when the user is about to make a control selection of the object.
+      * @param ev The event.
+      */
+    oncontrolselect: (ev: MSEventObj) => any;
+
+
+    /** 
+      * Fires on the target element when the user drags the object to a valid drop target.
+      * @param ev The drag event.
+      */
+    ondragenter: (ev: DragEvent) => any;
+
+    onsubmit: (ev: Event) => any;
+
+    /**
+      * Returns the character encoding used to create the webpage that is loaded into the document object.
+      */
+    inputEncoding: string;
+
+    /**
+      * Gets the object that has the focus when the parent document has focus.
+      */
+    activeElement: Element;
+
+    /**
+      * Fires when the contents of the object or selection have changed. 
+      * @param ev The event.
+      */
+    onchange: (ev: Event) => any;
+
+
+    /**
+      * Retrieves a collection of all a objects that specify the href property and all area objects in the document.
+      */
+    links: HTMLCollection;
+
+    /**
+      * Retrieves an autogenerated, unique identifier for the object. 
+      */
+    uniqueID: string;
+
+    /**
+      * Sets or gets the URL for the current document. 
+      */
+    URL: string;
+
+    /**
+      * Fires immediately before the object is set as the active element.
+      * @param ev The event.
+      */
+    onbeforeactivate: (ev: UIEvent) => any;
+
+    head: HTMLHeadElement;
+    cookie: string;
+    xmlEncoding: string;
+    oncanplaythrough: (ev: Event) => any;
+
+    /** 
+      * Retrieves the document compatibility mode of the document.
+      */
+    documentMode: number;
+
+    characterSet: string;
+
+    /**
+      * Retrieves a collection of all a objects that have a name and/or id property. Objects in this collection are in HTML source order.
+      */
+    anchors: HTMLCollection;
+
+    onbeforeupdate: (ev: MSEventObj) => any;
+
+    /** 
+      * Fires to indicate that all data is available from the data source object. 
+      * @param ev The event.
+      */
+    ondatasetcomplete: (ev: MSEventObj) => any;
+
+    plugins: HTMLCollection;
+
+    /**
+      * Occurs if the load operation has been intentionally halted. 
+      * @param ev The event.
+      */
+    onsuspend: (ev: Event) => any;
+
+
+    /**
+      * Gets the root svg element in the document hierarchy.
+      */
+    rootElement: SVGSVGElement;
+
+    /**
+      * Retrieves a value that indicates the current state of the object.
+      */
+    readyState: string;
+
+    /**
+      * Gets the URL of the location that referred the user to the current page.
+      */
+    referrer: string;
+
+    /**
+      * Sets or gets the color of all active links in the document.
+      */
+    alinkColor: string;
+
+    /**
+      * Fires on a databound object when an error occurs while updating the associated data in the data source object. 
+      * @param ev The event.
+      */
+    onerrorupdate: (ev: MSEventObj) => any;
+
+
+    /**
+      * Gets a reference to the container object of the window.
+      */
+    parentWindow: Window;
+
+    /**
+      * Fires when the user moves the mouse pointer outside the boundaries of the object. 
+      * @param ev The mouse event.
+      */
+    onmouseout: (ev: MouseEvent) => any;
+
+
+    /**
+      * Occurs when a user clicks a button in a Thumbnail Toolbar of a webpage running in Site Mode.
+      * @param ev The event.
+      */
+    onmsthumbnailclick: (ev: MSSiteModeEvent) => any;
+
+
+    /**
+      * Fires when the wheel button is rotated. 
+      * @param ev The mouse event
+      */
+    onmousewheel: (ev: MouseWheelEvent) => any;
+
+
+    /**
+      * Occurs when the volume is changed, or playback is muted or unmuted.
+      * @param ev The event.
+      */
+    onvolumechange: (ev: Event) => any;
+
+
+    /** 
+      * Fires when data changes in the data provider.
+      * @param ev The event.
+      */
+    oncellchange: (ev: MSEventObj) => any;
+
+
+    /**
+      * Fires just before the data source control changes the current row in the object. 
+      * @param ev The event.
+      */
+    onrowexit: (ev: MSEventObj) => any;
+
+
+    /**
+      * Fires just after new rows are inserted in the current recordset.
+      * @param ev The event.
+      */
+    onrowsinserted: (ev: MSEventObj) => any;
+
+
+    /**
+      * Gets or sets the version attribute specified in the declaration of an XML document.
+      */
+    xmlVersion: string;
+
+    msCapsLockWarningOff: boolean;
+
+    /**
+      * Fires when a property changes on the object.
+      * @param ev The event.
+      */
+    onpropertychange: (ev: MSEventObj) => any;
+
+
+    /**
+      * Fires on the source object when the user releases the mouse at the close of a drag operation.
+      * @param ev The event.
+      */
+    ondragend: (ev: DragEvent) => any;
+
+
+    /**
+      * Gets an object representing the document type declaration associated with the current document. 
+      */
+    doctype: DocumentType;
+
+    /**
+      * Fires on the target element continuously while the user drags the object over a valid drop target.
+      * @param ev The event.
+      */
+    ondragover: (ev: DragEvent) => any;
+
+
+    /**
+      * Deprecated. Sets or retrieves a value that indicates the background color behind the object. 
+      */
+    bgColor: string;
+
+    /**
+      * Fires on the source object when the user starts to drag a text selection or selected object. 
+      * @param ev The event.
+      */
+    ondragstart: (ev: DragEvent) => any;
+
+
+    /**
+      * Fires when the user releases a mouse button while the mouse is over the object. 
+      * @param ev The mouse event.
+      */
+    onmouseup: (ev: MouseEvent) => any;
+
+
+    /**
+      * Fires on the source object continuously during a drag operation.
+      * @param ev The event.
+      */
+    ondrag: (ev: DragEvent) => any;
+
+
+    /**
+      * Fires when the user moves the mouse pointer into the object.
+      * @param ev The mouse event.
+      */
+    onmouseover: (ev: MouseEvent) => any;
+
+
+    /**
+      * Sets or gets the color of the document links. 
+      */
+    linkColor: string;
+
+    /**
+      * Occurs when playback is paused.
+      * @param ev The event.
+      */
+    onpause: (ev: Event) => any;
+
+
+    /**
+      * Fires when the user clicks the object with either mouse button. 
+      * @param ev The mouse event.
+      */
+    onmousedown: (ev: MouseEvent) => any;
+
+
+    /**
+      * Fires when the user clicks the left mouse button on the object
+      * @param ev The mouse event.
+      */
+    onclick: (ev: MouseEvent) => any;
+
+
+    /**
+      * Occurs when playback stops because the next frame of a video resource is not available. 
+      * @param ev The event.
+      */
+    onwaiting: (ev: Event) => any;
+
+
+    /**
+      * Fires when the user clicks the Stop button or leaves the Web page.
+      * @param ev The event.
+      */
+    onstop: (ev: Event) => any;
+
+    /**
+      * false (false)[rolls
+      */
+
+    /**
+      * Occurs when an item is removed from a Jump List of a webpage running in Site Mode. 
+      * @param ev The event.
+      */
+    onmssitemodejumplistitemremoved: (ev: MSSiteModeEvent) => any;
+
+
+    /**
+      * Retrieves a collection of all applet objects in the document.
+      */
+    applets: HTMLCollection;
+
+    /**
+      * Specifies the beginning and end of the document body.
+      */
+    body: HTMLElement;
+
+    /**
+      * Sets or gets the security domain of the document. 
+      */
+    domain: string;
+
+    xmlStandalone: boolean;
+
+    /**
+      * Represents the active selection, which is a highlighted block of text or other elements in the document that a user or a script can carry out some action on.
+      */
+    selection: MSSelection;
+
+    /**
+      * Occurs when the download has stopped. 
+      * @param ev The event.
+      */
+    onstalled: (ev: Event) => any;
+
+
+    /**
+      * Fires when the user moves the mouse over the object. 
+      * @param ev The mouse event.
+      */
+    onmousemove: (ev: MouseEvent) => any;
+
+
+    /**
+      * Gets a reference to the root node of the document. 
+      */
+    documentElement: HTMLElement;
+
+    /**
+      * Fires before an object contained in an editable element enters a UI-activated state or when an editable container object is control selected.
+      * @param ev The event.
+      */
+    onbeforeeditfocus: (ev: MSEventObj) => any;
+
+
+    /**
+      * Occurs when the playback rate is increased or decreased. 
+      * @param ev The event.
+      */
+    onratechange: (ev: Event) => any;
+
+
+    /**
+      * Occurs to indicate progress while downloading media data. 
+      * @param ev The event.
+      */
+    onprogress: (ev: any) => any;
+
+
+    /**
+      * Fires when the user double-clicks the object.
+      * @param ev The mouse event.
+      */
+    ondblclick: (ev: MouseEvent) => any;
+
+
+    /**
+      * Fires when the user clicks the right mouse button in the client area, opening the context menu. 
+      * @param ev The mouse event.
+      */
+    oncontextmenu: (ev: MouseEvent) => any;
+
+
+    /**
+      * Occurs when the duration and dimensions of the media have been determined.
+      * @param ev The event.
+      */
+    onloadedmetadata: (ev: Event) => any;
+
+    media: string;
+
+    /**
+      * Fires when an error occurs during object loading.
+      * @param ev The event.
+      */
+    onerror: (ev: Event) => any;
+
+
+    /**
+      * Occurs when the play method is requested. 
+      * @param ev The event.
+      */
+    onplay: (ev: Event) => any;
+
+    onafterupdate: (ev: MSEventObj) => any;
+
+    /**
+      * Occurs when the audio or video has started playing. 
+      * @param ev The event.
+      */
+    onplaying: (ev: Event) => any;
+
+
+    /**
+      * Retrieves a collection, in source order, of img objects in the document.
+      */
+    images: HTMLCollection;
+
+    /**
+      * Contains information about the current URL. 
+      */
+    location: Location;
+
+    /**
+      * Fires when the user aborts the download.
+      * @param ev The event.
+      */
+    onabort: (ev: UIEvent) => any;
+
+
+    /**
+      * Fires for the current element with focus immediately after moving focus to another element. 
+      * @param ev The event.
+      */
+    onfocusout: (ev: FocusEvent) => any;
+
+
+    /**
+      * Fires when the selection state of a document changes.
+      * @param ev The event.
+      */
+    onselectionchange: (ev: Event) => any;
+
+
+    /**
+      * Fires when a local DOM Storage area is written to disk.
+      * @param ev The event.
+      */
+    onstoragecommit: (ev: StorageEvent) => any;
+
+
+    /**
+      * Fires periodically as data arrives from data source objects that asynchronously transmit their data. 
+      * @param ev The event.
+      */
+    ondataavailable: (ev: MSEventObj) => any;
+
+
+    /**
+      * Fires when the state of the object has changed.
+      * @param ev The event
+      */
+    onreadystatechange: (ev: Event) => any;
+
+
+    /**
+      * Gets the date that the page was last modified, if the page supplies one. 
+      */
+    lastModified: string;
+
+    /**
+      * Fires when the user presses an alphanumeric key.
+      * @param ev The event.
+      */
+    onkeypress: (ev: KeyboardEvent) => any;
+
+
+    /**
+      * Occurs when media data is loaded at the current playback position. 
+      * @param ev The event.
+      */
+    onloadeddata: (ev: Event) => any;
+
+
+    /**
+      * Fires immediately before the activeElement is changed from the current object to another object in the parent document.
+      * @param ev The event.
+      */
+    onbeforedeactivate: (ev: UIEvent) => any;
+
+
+    /**
+      * Fires when the object is set as the active element.
+      * @param ev The event.
+      */
+    onactivate: (ev: UIEvent) => any;
+
+
+    onselectstart: (ev: Event) => any;
+
+    /**
+      * Fires when the object receives focus. 
+      * @param ev The event.
+      */
+    onfocus: (ev: FocusEvent) => any;
+
+
+    /**
+      * Sets or gets the foreground (text) color of the document.
+      */
+    fgColor: string;
+
+    /**
+      * Occurs to indicate the current playback position.
+      * @param ev The event.
+      */
+    ontimeupdate: (ev: Event) => any;
+
+
+    /**
+      * Fires when the current selection changes.
+      * @param ev The event.
+      */
+    onselect: (ev: UIEvent) => any;
+
+    ondrop: (ev: DragEvent) => any;
+
+    /**
+      * Occurs when the end of playback is reached. 
+      * @param ev The event
+      */
+    onended: (ev: Event) => any;
+
+
+    /**
+      * Gets a value that indicates whether standards-compliant mode is switched on for the object.
+      */
+    compatMode: string;
+
+    /**
+      * Fires when the user repositions the scroll box in the scroll bar on the object. 
+      * @param ev The event.
+      */
+    onscroll: (ev: UIEvent) => any;
+
+
+    /**
+      * Fires to indicate that the current row has changed in the data source and new data values are available on the object. 
+      * @param ev The event.
+      */
+    onrowenter: (ev: MSEventObj) => any;
+
+
+    /**
+      * Fires immediately after the browser loads the object. 
+      * @param ev The event.
+      */
+    onload: (ev: Event) => any;
+
+    oninput: (ev: Event) => any;
+
+    /**
+      * Returns the current value of the document, range, or current selection for the given command.
+      * @param commandId String that specifies a command identifier.
+      */
+    queryCommandValue(commandId: string): string;
+
+    adoptNode(source: Node): Node;
+
+    /**
+      * Returns a Boolean value that indicates whether the specified command is in the indeterminate state.
+      * @param commandId String that specifies a command identifier.
+      */
+    queryCommandIndeterm(commandId: string): boolean;
+
+    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
+    createProcessingInstruction(target: string, data: string): ProcessingInstruction;
+
+    /**
+      * Executes a command on the current document, current selection, or the given range.
+      * @param commandId String that specifies the command to execute. This command can be any of the command identifiers that can be executed in script.
+      * @param showUI Display the user interface, defaults to false.
+      * @param value Value to assign.
+      */
+    execCommand(commandId: string, showUI?: boolean, value?: any): boolean;
+
+    /**
+      * Returns the element for the specified x coordinate and the specified y coordinate. 
+      * @param x The x-offset
+      * @param y The y-offset
+      */
+    elementFromPoint(x: number, y: number): Element;
+    createCDATASection(data: string): CDATASection;
+
+    /**
+      * Retrieves the string associated with a command.
+      * @param commandId String that contains the identifier of a command. This can be any command identifier given in the list of Command Identifiers. 
+      */
+    queryCommandText(commandId: string): string;
+
+    /**
+      * Writes one or more HTML expressions to a document in the specified window. 
+      * @param content Specifies the text and HTML tags to write.
+      */
+    write(...content: string[]): void;
+
+    /**
+      * Allows updating the print settings for the page.
+      */
+    updateSettings(): void;
+
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "a"): HTMLAnchorElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "abbr"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "address"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "area"): HTMLAreaElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "article"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "aside"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "audio"): HTMLAudioElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "b"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "base"): HTMLBaseElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "bdi"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "bdo"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "blockquote"): HTMLQuoteElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "body"): HTMLBodyElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "br"): HTMLBRElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "button"): HTMLButtonElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "canvas"): HTMLCanvasElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "caption"): HTMLTableCaptionElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "cite"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "code"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "col"): HTMLTableColElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "colgroup"): HTMLTableColElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "datalist"): HTMLDataListElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "dd"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "del"): HTMLModElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "dfn"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "div"): HTMLDivElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "dl"): HTMLDListElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "dt"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "em"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "embed"): HTMLEmbedElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "fieldset"): HTMLFieldSetElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "figcaption"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "figure"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "footer"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "form"): HTMLFormElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "h1"): HTMLHeadingElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "h2"): HTMLHeadingElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "h3"): HTMLHeadingElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "h4"): HTMLHeadingElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "h5"): HTMLHeadingElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "h6"): HTMLHeadingElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "head"): HTMLHeadElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "header"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "hgroup"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "hr"): HTMLHRElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "html"): HTMLHtmlElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "i"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "iframe"): HTMLIFrameElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "img"): HTMLImageElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "input"): HTMLInputElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "ins"): HTMLModElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "kbd"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "label"): HTMLLabelElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "legend"): HTMLLegendElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "li"): HTMLLIElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "link"): HTMLLinkElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "main"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "map"): HTMLMapElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "mark"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "menu"): HTMLMenuElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "meta"): HTMLMetaElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "nav"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "noscript"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "object"): HTMLObjectElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "ol"): HTMLOListElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "optgroup"): HTMLOptGroupElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "option"): HTMLOptionElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "p"): HTMLParagraphElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "param"): HTMLParamElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "pre"): HTMLPreElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "progress"): HTMLProgressElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "q"): HTMLQuoteElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "rp"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "rt"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "ruby"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "s"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "samp"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "script"): HTMLScriptElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "section"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "select"): HTMLSelectElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "small"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "source"): HTMLSourceElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "span"): HTMLSpanElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "strong"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "style"): HTMLStyleElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "sub"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "summary"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "sup"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "table"): HTMLTableElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "tbody"): HTMLTableSectionElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "td"): HTMLTableDataCellElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "textarea"): HTMLTextAreaElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "tfoot"): HTMLTableSectionElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "th"): HTMLTableHeaderCellElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "thead"): HTMLTableSectionElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "title"): HTMLTitleElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "tr"): HTMLTableRowElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "track"): HTMLTrackElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "u"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "ul"): HTMLUListElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "var"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "video"): HTMLVideoElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "wbr"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: string): HTMLElement;
+
+    /**
+      * Removes mouse capture from the object in the current document.
+      */
+    releaseCapture(): void;
+
+    /**
+      * Writes one or more HTML expressions, followed by a carriage return, to a document in the specified window. 
+      * @param content The text and HTML tags to write.
+      */
+    writeln(...content: string[]): void;
+    createElementNS(namespaceURI: string, qualifiedName: string): Element;
+
+    /**
+      * Opens a new window and loads a document specified by a given URL. Also, opens a new window that uses the url parameter and the name parameter to collect the output of the write method and the writeln method.
+      * @param url Specifies a MIME type for the document.
+      * @param name Specifies the name of the window. This name is used as the value for the TARGET attribute on a form or an anchor element.
+      * @param features Contains a list of items separated by commas. Each item consists of an option and a value, separated by an equals sign (for example, "fullscreen=yes, toolbar=yes"). The following values are supported.
+      * @param replace Specifies whether the existing entry for the document is replaced in the history list.
+      */
+    open(url?: string, name?: string, features?: string, replace?: boolean): any;
+
+    /**
+      * Returns a Boolean value that indicates whether the current command is supported on the current range.
+      * @param commandId Specifies a command identifier.
+      */
+    queryCommandSupported(commandId: string): boolean;
+
+    /**
+      * Creates a TreeWalker object that you can use to traverse filtered lists of nodes or elements in a document.
+      * @param root The root element or node to start traversing on.
+      * @param whatToShow The type of nodes or elements to appear in the node list. For more information, see whatToShow.
+      * @param filter A custom NodeFilter function to use.
+      * @param entityReferenceExpansion A flag that specifies whether entity reference nodes are expanded.
+      */
+    createTreeWalker(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): TreeWalker;
+    createAttributeNS(namespaceURI: string, qualifiedName: string): Attr;
+
+    /** 
+      * Returns a Boolean value that indicates whether a specified command can be successfully executed using execCommand, given the current state of the document.
+      * @param commandId Specifies a command identifier.
+      */
+    queryCommandEnabled(commandId: string): boolean;
+
+    /**
+      * Causes the element to receive the focus and executes the code specified by the onfocus event.
+      */
+    focus(): void;
+
+    /**
+      * Closes an output stream and forces the sent data to display.
+      */
+    close(): void;
+
+    getElementsByClassName(classNames: string): NodeList;
+    importNode(importedNode: Node, deep: boolean): Node;
+
+    /**
+      *  Returns an empty range object that has both of its boundary points positioned at the beginning of the document. 
+      */
+    createRange(): Range;
+
+    /**
+      * Fires a specified event on the object.
+      * @param eventName Specifies the name of the event to fire.
+      * @param eventObj Object that specifies the event object from which to obtain event object properties.
+      */
+    fireEvent(eventName: string, eventObj?: any): boolean;
+
+    /**
+      * Creates a comment object with the specified data.
+      * @param data Sets the comment object's data.
+      */
+    createComment(data: string): Comment;
+
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "abbr"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "address"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "b"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "bdi"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "bdo"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLQuoteElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "cite"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "code"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "dd"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "dfn"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "dt"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "em"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
+    /**
+     * Retrieves a collection of objects based on the specified element name.
+     * @param name Specifies the name of an element.
+     */
+    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "i"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "kbd"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "main"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "rp"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "rt"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "ruby"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "s"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "samp"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "small"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "source"): NodeListOf<HTMLSourceElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "strong"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "sub"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "summary"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "sup"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "u"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "var"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: string): NodeList;
+
+    /**
+      * Creates a new document.
+      */
+    createDocumentFragment(): DocumentFragment;
+
+    /**
+      * Creates a style sheet for the document. 
+      * @param href Specifies how to add the style sheet to the document. If a file name is specified for the URL, the style information is added as a link object. If the URL contains style information, it is added to the style object.
+      * @param index Specifies the index that indicates where the new style sheet is inserted in the styleSheets collection. The default is to insert the new style sheet at the end of the collection.
+      */
+    createStyleSheet(href?: string, index?: number): CSSStyleSheet;
+
+    /**
+      * Gets a collection of objects based on the value of the NAME or ID attribute.
+      * @param elementName Gets a collection of objects based on the value of the NAME or ID attribute.
+      */
+    getElementsByName(elementName: string): NodeList;
+
+    /**
+      * Returns a Boolean value that indicates the current state of the command.
+      * @param commandId String that specifies a command identifier.
+      */
+    queryCommandState(commandId: string): boolean;
+
+    /**
+      * Gets a value indicating whether the object currently has focus.
+      */
+    hasFocus(): boolean;
+
+    /**
+      * Displays help information for the given command identifier.
+      * @param commandId Displays help information for the given command identifier.
+      */
+    execCommandShowHelp(commandId: string): boolean;
+
+    /**
+      * Creates an attribute object with a specified name.
+      * @param name String that sets the attribute object's name.
+      */
+    createAttribute(name: string): Attr;
+
+    /**
+      * Creates a text string from the specified value. 
+      * @param data String that specifies the nodeValue property of the text node.
+      */
+    createTextNode(data: string): Text;
+
+    /**
+      * Creates a NodeIterator object that you can use to traverse filtered lists of nodes or elements in a document. 
+      * @param root The root element or node to start traversing on.
+      * @param whatToShow The type of nodes or elements to appear in the node list
+      * @param filter A custom NodeFilter function to use. For more information, see filter. Use null for no filter.
+      * @param entityReferenceExpansion A flag that specifies whether entity reference nodes are expanded.
+      */
+    createNodeIterator(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): NodeIterator;
+
+    /**
+      * Generates an event object to pass event context information when you use the fireEvent method.
+      * @param eventObj An object that specifies an existing event object on which to base the new object.
+      */
+    createEventObject(eventObj?: any): MSEventObj;
+
+    /**
+      * Returns an object representing the current selection of the document that is loaded into the object displaying a webpage.
+      */
+    getSelection(): Selection;
+
+    /**
+      * Returns a reference to the first object with the specified value of the ID or NAME attribute.
+      * @param elementId String that specifies the ID value. Case-insensitive.
+      */
+    getElementById(elementId: string): HTMLElement;
+}
+
+declare var Document: {
+    prototype: Document;
+    new (): Document;
+}
+
+interface MessageEvent extends Event {
+    source: Window;
+    origin: string;
+    data: any;
+    initMessageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, dataArg: any, originArg: string, lastEventIdArg: string, sourceArg: Window): void;
+}
+declare var MessageEvent: {
+    prototype: MessageEvent;
+    new (): MessageEvent;
+}
+
+interface SVGElement extends Element {
+    onmouseover: (ev: MouseEvent) => any;
+    viewportElement: SVGElement;
+    onmousemove: (ev: MouseEvent) => any;
+    onmouseout: (ev: MouseEvent) => any;
+    ondblclick: (ev: MouseEvent) => any;
+    onfocusout: (ev: FocusEvent) => any;
+    onfocusin: (ev: FocusEvent) => any;
+    xmlbase: string;
+    onmousedown: (ev: MouseEvent) => any;
+    onload: (ev: Event) => any;
+    onmouseup: (ev: MouseEvent) => any;
+    onclick: (ev: MouseEvent) => any;
+    ownerSVGElement: SVGSVGElement;
+    id: string;
+}
+declare var SVGElement: {
+    prototype: SVGElement;
+    new (): SVGElement;
+}
+
+interface HTMLScriptElement extends HTMLElement {
+    /**
+      * Sets or retrieves the status of the script.
+      */
+    defer: boolean;
+    /**
+      * Retrieves or sets the text of the object as a string. 
+      */
+    text: string;
+    /**
+      * Retrieves the URL to an external file that contains the source code or data.
+      */
+    src: string;
+    /** 
+      * Sets or retrieves the object that is bound to the event script.
+      */
+    htmlFor: string;
+    /**
+      * Sets or retrieves the character set used to encode the object.
+      */
+    charset: string;
+    /**
+      * Sets or retrieves the MIME type for the associated scripting engine.
+      */
+    type: string;
+    /**
+      * Sets or retrieves the event for which the script is written. 
+      */
+    event: string;
+}
+declare var HTMLScriptElement: {
+    prototype: HTMLScriptElement;
+    new (): HTMLScriptElement;
+}
+
+interface HTMLTableRowElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
+    /**
+      * Retrieves the position of the object in the rows collection for the table.
+      */
+    rowIndex: number;
+    /**
+      * Retrieves a collection of all cells in the table row.
+      */
+    cells: HTMLCollection;
+    /**
+      * Sets or retrieves how the object is aligned with adjacent text.
+      */
+    align: string;
+    /**
+      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
+      */
+    borderColorLight: any;
+    /**
+      * Retrieves the position of the object in the collection.
+      */
+    sectionRowIndex: number;
+    /**
+      * Sets or retrieves the border color of the object.
+      */
+    borderColor: any;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: any;
+    /**
+      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
+      */
+    borderColorDark: any;
+    /**
+      * Removes the specified cell from the table row, as well as from the cells collection.
+      * @param index Number that specifies the zero-based position of the cell to remove from the table row. If no value is provided, the last cell in the cells collection is deleted.
+      */
+    deleteCell(index?: number): void;
+    /**
+      * Creates a new cell in the table row, and adds the cell to the cells collection.
+      * @param index Number that specifies where to insert the cell in the tr. The default value is -1, which appends the new cell to the end of the cells collection.
+      */
+    insertCell(index?: number): HTMLElement;
+}
+declare var HTMLTableRowElement: {
+    prototype: HTMLTableRowElement;
+    new (): HTMLTableRowElement;
+}
+
+interface CanvasRenderingContext2D {
+    miterLimit: number;
+    font: string;
+    globalCompositeOperation: string;
+    msFillRule: string;
+    lineCap: string;
+    msImageSmoothingEnabled: boolean;
+    lineDashOffset: number;
+    shadowColor: string;
+    lineJoin: string;
+    shadowOffsetX: number;
+    lineWidth: number;
+    canvas: HTMLCanvasElement;
+    strokeStyle: any;
+    globalAlpha: number;
+    shadowOffsetY: number;
+    fillStyle: any;
+    shadowBlur: number;
+    textAlign: string;
+    textBaseline: string;
+    restore(): void;
+    setTransform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
+    save(): void;
+    arc(x: number, y: number, radius: number, startAngle: number, endAngle: number, anticlockwise?: boolean): void;
+    measureText(text: string): TextMetrics;
+    isPointInPath(x: number, y: number, fillRule?: string): boolean;
+    quadraticCurveTo(cpx: number, cpy: number, x: number, y: number): void;
+    putImageData(imagedata: ImageData, dx: number, dy: number, dirtyX?: number, dirtyY?: number, dirtyWidth?: number, dirtyHeight?: number): void;
+    rotate(angle: number): void;
+    fillText(text: string, x: number, y: number, maxWidth?: number): void;
+    translate(x: number, y: number): void;
+    scale(x: number, y: number): void;
+    createRadialGradient(x0: number, y0: number, r0: number, x1: number, y1: number, r1: number): CanvasGradient;
+    lineTo(x: number, y: number): void;
+    getLineDash(): Array<number>;
+    fill(fillRule?: string): void;
+    createImageData(imageDataOrSw: any, sh?: number): ImageData;
+    createPattern(image: HTMLElement, repetition: string): CanvasPattern;
+    closePath(): void;
+    rect(x: number, y: number, w: number, h: number): void;
+    clip(fillRule?: string): void;
+    clearRect(x: number, y: number, w: number, h: number): void;
+    moveTo(x: number, y: number): void;
+    getImageData(sx: number, sy: number, sw: number, sh: number): ImageData;
+    fillRect(x: number, y: number, w: number, h: number): void;
+    bezierCurveTo(cp1x: number, cp1y: number, cp2x: number, cp2y: number, x: number, y: number): void;
+    drawImage(image: HTMLElement, offsetX: number, offsetY: number, width?: number, height?: number, canvasOffsetX?: number, canvasOffsetY?: number, canvasImageWidth?: number, canvasImageHeight?: number): void;
+    transform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
+    stroke(): void;
+    strokeRect(x: number, y: number, w: number, h: number): void;
+    setLineDash(segments: Array<number>): void;
+    strokeText(text: string, x: number, y: number, maxWidth?: number): void;
+    beginPath(): void;
+    arcTo(x1: number, y1: number, x2: number, y2: number, radius: number): void;
+    createLinearGradient(x0: number, y0: number, x1: number, y1: number): CanvasGradient;
+}
+declare var CanvasRenderingContext2D: {
+    prototype: CanvasRenderingContext2D;
+    new (): CanvasRenderingContext2D;
+}
+
+interface MSCSSRuleList {
+    length: number;
+    item(index?: number): CSSStyleRule;
+    [index: number]: CSSStyleRule;
+}
+declare var MSCSSRuleList: {
+    prototype: MSCSSRuleList;
+    new (): MSCSSRuleList;
+}
+
+interface SVGPathSegLinetoHorizontalAbs extends SVGPathSeg {
+    x: number;
+}
+declare var SVGPathSegLinetoHorizontalAbs: {
+    prototype: SVGPathSegLinetoHorizontalAbs;
+    new (): SVGPathSegLinetoHorizontalAbs;
+}
+
+interface SVGPathSegArcAbs extends SVGPathSeg {
+    y: number;
+    sweepFlag: boolean;
+    r2: number;
+    x: number;
+    angle: number;
+    r1: number;
+    largeArcFlag: boolean;
+}
+declare var SVGPathSegArcAbs: {
+    prototype: SVGPathSegArcAbs;
+    new (): SVGPathSegArcAbs;
+}
+
+interface SVGTransformList {
+    numberOfItems: number;
+    getItem(index: number): SVGTransform;
+    consolidate(): SVGTransform;
+    clear(): void;
+    appendItem(newItem: SVGTransform): SVGTransform;
+    initialize(newItem: SVGTransform): SVGTransform;
+    removeItem(index: number): SVGTransform;
+    insertItemBefore(newItem: SVGTransform, index: number): SVGTransform;
+    replaceItem(newItem: SVGTransform, index: number): SVGTransform;
+    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
+}
+declare var SVGTransformList: {
+    prototype: SVGTransformList;
+    new (): SVGTransformList;
+}
+
+interface HTMLHtmlElement extends HTMLElement {
+    /**
+      * Sets or retrieves the DTD version that governs the current document.
+      */
+    version: string;
+}
+declare var HTMLHtmlElement: {
+    prototype: HTMLHtmlElement;
+    new (): HTMLHtmlElement;
+}
+
+interface SVGPathSegClosePath extends SVGPathSeg {
+}
+declare var SVGPathSegClosePath: {
+    prototype: SVGPathSegClosePath;
+    new (): SVGPathSegClosePath;
+}
+
+interface HTMLFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: any;
+    /**
+      * Sets or retrieves whether the frame can be scrolled.
+      */
+    scrolling: string;
+    /**
+      * Sets or retrieves the top and bottom margin heights before displaying the text in a frame.
+      */
+    marginHeight: string;
+    /**
+      * Sets or retrieves the left and right margin widths before displaying the text in a frame.
+      */
+    marginWidth: string;
+    /**
+      * Sets or retrieves the border color of the object.
+      */
+    borderColor: any;
+    /**
+      * Sets or retrieves the amount of additional space between the frames.
+      */
+    frameSpacing: any;
+    /**
+      * Sets or retrieves whether to display a border for the frame.
+      */
+    frameBorder: string;
+    /**
+      * Sets or retrieves whether the user can resize the frame.
+      */
+    noResize: boolean;
+    /**
+      * Retrieves the object of the specified.
+      */
+    contentWindow: Window;
+    /**
+      * Sets or retrieves a URL to be loaded by the object.
+      */
+    src: string;
+    /**
+      * Sets or retrieves the frame name.
+      */
+    name: string;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: any;
+    /**
+      * Retrieves the document object of the page or frame.
+      */
+    contentDocument: Document;
+    /**
+      * Specifies the properties of a border drawn around an object.
+      */
+    border: string;
+    /**
+      * Sets or retrieves a URI to a long description of the object.
+      */
+    longDesc: string;
+    /**
+      * Raised when the object has been completely received from the server.
+      */
+    onload: (ev: Event) => any;
+    /**
+      * Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.
+      */
+    security: any;
+}
+declare var HTMLFrameElement: {
+    prototype: HTMLFrameElement;
+    new (): HTMLFrameElement;
+}
+
+interface SVGAnimatedLength {
+    animVal: SVGLength;
+    baseVal: SVGLength;
+}
+declare var SVGAnimatedLength: {
+    prototype: SVGAnimatedLength;
+    new (): SVGAnimatedLength;
+}
+
+interface SVGAnimatedPoints {
+    points: SVGPointList;
+    animatedPoints: SVGPointList;
+}
+
+interface SVGDefsElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+}
+declare var SVGDefsElement: {
+    prototype: SVGDefsElement;
+    new (): SVGDefsElement;
+}
+
+interface HTMLQuoteElement extends HTMLElement {
+    /**
+      * Sets or retrieves the date and time of a modification to the object.
+      */
+    dateTime: string;
+    /**
+      * Sets or retrieves reference information about the object.
+      */
+    cite: string;
+}
+declare var HTMLQuoteElement: {
+    prototype: HTMLQuoteElement;
+    new (): HTMLQuoteElement;
+}
+
+interface CSSMediaRule extends CSSRule {
+    media: MediaList;
+    cssRules: CSSRuleList;
+    insertRule(rule: string, index?: number): number;
+    deleteRule(index?: number): void;
+}
+declare var CSSMediaRule: {
+    prototype: CSSMediaRule;
+    new (): CSSMediaRule;
+}
+
+interface WindowModal {
+    dialogArguments: any;
+    returnValue: any;
+}
+
+interface XMLHttpRequest extends EventTarget {
+    responseBody: any;
+    status: number;
+    readyState: number;
+    responseText: string;
+    responseXML: Document;
+    ontimeout: (ev: Event) => any;
+    statusText: string;
+    onreadystatechange: (ev: Event) => any;
+    timeout: number;
+    onload: (ev: Event) => any;
+    open(method: string, url: string, async?: boolean, user?: string, password?: string): void;
+    create(): XMLHttpRequest;
+    send(data?: any): void;
+    abort(): void;
+    getAllResponseHeaders(): string;
+    setRequestHeader(header: string, value: string): void;
+    getResponseHeader(header: string): string;
+    LOADING: number;
+    DONE: number;
+    UNSENT: number;
+    OPENED: number;
+    HEADERS_RECEIVED: number;
+}
+declare var XMLHttpRequest: {
+    prototype: XMLHttpRequest;
+    new (): XMLHttpRequest;
+    LOADING: number;
+    DONE: number;
+    UNSENT: number;
+    OPENED: number;
+    HEADERS_RECEIVED: number;
+}
+
+interface HTMLTableHeaderCellElement extends HTMLTableCellElement {
+    /**
+      * Sets or retrieves the group of cells in a table to which the object's information applies.
+      */
+    scope: string;
+}
+declare var HTMLTableHeaderCellElement: {
+    prototype: HTMLTableHeaderCellElement;
+    new (): HTMLTableHeaderCellElement;
+}
+
+interface HTMLDListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
+}
+declare var HTMLDListElement: {
+    prototype: HTMLDListElement;
+    new (): HTMLDListElement;
+}
+
+interface MSDataBindingExtensions {
+    dataSrc: string;
+    dataFormatAs: string;
+    dataFld: string;
+}
+
+interface SVGPathSegLinetoHorizontalRel extends SVGPathSeg {
+    x: number;
+}
+declare var SVGPathSegLinetoHorizontalRel: {
+    prototype: SVGPathSegLinetoHorizontalRel;
+    new (): SVGPathSegLinetoHorizontalRel;
+}
+
+interface SVGEllipseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+    ry: SVGAnimatedLength;
+    cx: SVGAnimatedLength;
+    rx: SVGAnimatedLength;
+    cy: SVGAnimatedLength;
+}
+declare var SVGEllipseElement: {
+    prototype: SVGEllipseElement;
+    new (): SVGEllipseElement;
+}
+
+interface SVGAElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
+    target: SVGAnimatedString;
+}
+declare var SVGAElement: {
+    prototype: SVGAElement;
+    new (): SVGAElement;
+}
+
+interface SVGStylable {
+    className: SVGAnimatedString;
+    style: CSSStyleDeclaration;
+}
+
+interface SVGTransformable extends SVGLocatable {
+    transform: SVGAnimatedTransformList;
+}
+
+interface HTMLFrameSetElement extends HTMLElement {
+    ononline: (ev: Event) => any;
+    /**
+      * Sets or retrieves the border color of the object.
+      */
+    borderColor: any;
+    /**
+      * Sets or retrieves the frame heights of the object.
+      */
+    rows: string;
+    /**
+      * Sets or retrieves the frame widths of the object.
+      */
+    cols: string;
+    /**
+      * Fires when the object loses the input focus.
+      */
+    onblur: (ev: FocusEvent) => any;
+    /**
+      * Sets or retrieves the amount of additional space between the frames.
+      */
+    frameSpacing: any;
+    /**
+      * Fires when the object receives focus.
+      */
+    onfocus: (ev: FocusEvent) => any;
+    onmessage: (ev: MessageEvent) => any;
+    onerror: (ev: Event) => any;
+    /**
+      * Sets or retrieves whether to display a border for the frame.
+      */
+    frameBorder: string;
+    onresize: (ev: UIEvent) => any;
+    name: string;
+    onafterprint: (ev: Event) => any;
+    onbeforeprint: (ev: Event) => any;
+    onoffline: (ev: Event) => any;
+    border: string;
+    onunload: (ev: Event) => any;
+    onhashchange: (ev: Event) => any;
+    onload: (ev: Event) => any;
+    onbeforeunload: (ev: BeforeUnloadEvent) => any;
+    onstorage: (ev: StorageEvent) => any;
+}
+declare var HTMLFrameSetElement: {
+    prototype: HTMLFrameSetElement;
+    new (): HTMLFrameSetElement;
+}
+
+interface Screen {
+    width: number;
+    deviceXDPI: number;
+    fontSmoothingEnabled: boolean;
+    bufferDepth: number;
+    logicalXDPI: number;
+    systemXDPI: number;
+    availHeight: number;
+    height: number;
+    logicalYDPI: number;
+    systemYDPI: number;
+    updateInterval: number;
+    colorDepth: number;
+    availWidth: number;
+    deviceYDPI: number;
+    pixelDepth: number;
+}
+declare var Screen: {
+    prototype: Screen;
+    new (): Screen;
+}
+
+interface Coordinates {
+    altitudeAccuracy: number;
+    longitude: number;
+    latitude: number;
+    speed: number;
+    heading: number;
+    altitude: number;
+    accuracy: number;
+}
+declare var Coordinates: {
+    prototype: Coordinates;
+    new (): Coordinates;
+}
+
+interface NavigatorGeolocation {
+    geolocation: Geolocation;
+}
+
+interface NavigatorContentUtils {
+}
+
+interface EventListener {
+    (evt: Event): void;
+}
+
+interface SVGLangSpace {
+    xmllang: string;
+    xmlspace: string;
+}
+
+interface DataTransfer {
+    effectAllowed: string;
+    dropEffect: string;
+    clearData(format?: string): boolean;
+    setData(format: string, data: string): boolean;
+    getData(format: string): string;
+}
+declare var DataTransfer: {
+    prototype: DataTransfer;
+    new (): DataTransfer;
+}
+
+interface FocusEvent extends UIEvent {
+    relatedTarget: EventTarget;
+    initFocusEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, relatedTargetArg: EventTarget): void;
+}
+declare var FocusEvent: {
+    prototype: FocusEvent;
+    new (): FocusEvent;
+}
+
+interface Range {
+    startOffset: number;
+    collapsed: boolean;
+    endOffset: number;
+    startContainer: Node;
+    endContainer: Node;
+    commonAncestorContainer: Node;
+    setStart(refNode: Node, offset: number): void;
+    setEndBefore(refNode: Node): void;
+    setStartBefore(refNode: Node): void;
+    selectNode(refNode: Node): void;
+    detach(): void;
+    getBoundingClientRect(): ClientRect;
+    toString(): string;
+    compareBoundaryPoints(how: number, sourceRange: Range): number;
+    insertNode(newNode: Node): void;
+    collapse(toStart: boolean): void;
+    selectNodeContents(refNode: Node): void;
+    cloneContents(): DocumentFragment;
+    setEnd(refNode: Node, offset: number): void;
+    cloneRange(): Range;
+    getClientRects(): ClientRectList;
+    surroundContents(newParent: Node): void;
+    deleteContents(): void;
+    setStartAfter(refNode: Node): void;
+    extractContents(): DocumentFragment;
+    setEndAfter(refNode: Node): void;
+    END_TO_END: number;
+    START_TO_START: number;
+    START_TO_END: number;
+    END_TO_START: number;
+}
+declare var Range: {
+    prototype: Range;
+    new (): Range;
+    END_TO_END: number;
+    START_TO_START: number;
+    START_TO_END: number;
+    END_TO_START: number;
+}
+
+interface SVGPoint {
+    y: number;
+    x: number;
+    matrixTransform(matrix: SVGMatrix): SVGPoint;
+}
+declare var SVGPoint: {
+    prototype: SVGPoint;
+    new (): SVGPoint;
+}
+
+interface MSPluginsCollection {
+    length: number;
+    refresh(reload?: boolean): void;
+}
+declare var MSPluginsCollection: {
+    prototype: MSPluginsCollection;
+    new (): MSPluginsCollection;
+}
+
+interface SVGAnimatedNumberList {
+    animVal: SVGNumberList;
+    baseVal: SVGNumberList;
+}
+declare var SVGAnimatedNumberList: {
+    prototype: SVGAnimatedNumberList;
+    new (): SVGAnimatedNumberList;
+}
+
+interface SVGSVGElement extends SVGElement, SVGStylable, SVGZoomAndPan, DocumentEvent, SVGLangSpace, SVGLocatable, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired {
+    width: SVGAnimatedLength;
+    x: SVGAnimatedLength;
+    contentStyleType: string;
+    onzoom: (ev: any) => any;
+    y: SVGAnimatedLength;
+    viewport: SVGRect;
+    onerror: (ev: Event) => any;
+    pixelUnitToMillimeterY: number;
+    onresize: (ev: UIEvent) => any;
+    screenPixelToMillimeterY: number;
+    height: SVGAnimatedLength;
+    onabort: (ev: UIEvent) => any;
+    contentScriptType: string;
+    pixelUnitToMillimeterX: number;
+    currentTranslate: SVGPoint;
+    onunload: (ev: Event) => any;
+    currentScale: number;
+    onscroll: (ev: UIEvent) => any;
+    screenPixelToMillimeterX: number;
+    setCurrentTime(seconds: number): void;
+    createSVGLength(): SVGLength;
+    getIntersectionList(rect: SVGRect, referenceElement: SVGElement): NodeList;
+    unpauseAnimations(): void;
+    createSVGRect(): SVGRect;
+    checkIntersection(element: SVGElement, rect: SVGRect): boolean;
+    unsuspendRedrawAll(): void;
+    pauseAnimations(): void;
+    suspendRedraw(maxWaitMilliseconds: number): number;
+    deselectAll(): void;
+    createSVGAngle(): SVGAngle;
+    getEnclosureList(rect: SVGRect, referenceElement: SVGElement): NodeList;
+    createSVGTransform(): SVGTransform;
+    unsuspendRedraw(suspendHandleID: number): void;
+    forceRedraw(): void;
+    getCurrentTime(): number;
+    checkEnclosure(element: SVGElement, rect: SVGRect): boolean;
+    createSVGMatrix(): SVGMatrix;
+    createSVGPoint(): SVGPoint;
+    createSVGNumber(): SVGNumber;
+    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
+    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
+    getElementById(elementId: string): Element;
+}
+declare var SVGSVGElement: {
+    prototype: SVGSVGElement;
+    new (): SVGSVGElement;
+}
+
+interface HTMLLabelElement extends HTMLElement, MSDataBindingExtensions {
+    /**
+      * Sets or retrieves the object to which the given label object is assigned.
+      */
+    htmlFor: string;
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    form: HTMLFormElement;
+}
+declare var HTMLLabelElement: {
+    prototype: HTMLLabelElement;
+    new (): HTMLLabelElement;
+}
+
+interface MSResourceMetadata {
+    protocol: string;
+    fileSize: string;
+    fileUpdatedDate: string;
+    nameProp: string;
+    fileCreatedDate: string;
+    fileModifiedDate: string;
+    mimeType: string;
+}
+
+interface HTMLLegendElement extends HTMLElement, MSDataBindingExtensions {
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    align: string;
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    form: HTMLFormElement;
+}
+declare var HTMLLegendElement: {
+    prototype: HTMLLegendElement;
+    new (): HTMLLegendElement;
+}
+
+interface HTMLDirectoryElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
+}
+declare var HTMLDirectoryElement: {
+    prototype: HTMLDirectoryElement;
+    new (): HTMLDirectoryElement;
+}
+
+interface SVGAnimatedInteger {
+    animVal: number;
+    baseVal: number;
+}
+declare var SVGAnimatedInteger: {
+    prototype: SVGAnimatedInteger;
+    new (): SVGAnimatedInteger;
+}
+
+interface SVGTextElement extends SVGTextPositioningElement, SVGTransformable {
+}
+declare var SVGTextElement: {
+    prototype: SVGTextElement;
+    new (): SVGTextElement;
+}
+
+interface SVGTSpanElement extends SVGTextPositioningElement {
+}
+declare var SVGTSpanElement: {
+    prototype: SVGTSpanElement;
+    new (): SVGTSpanElement;
+}
+
+interface HTMLLIElement extends HTMLElement, DOML2DeprecatedListNumberingAndBulletStyle {
+    /**
+      * Sets or retrieves the value of a list item.
+      */
+    value: number;
+}
+declare var HTMLLIElement: {
+    prototype: HTMLLIElement;
+    new (): HTMLLIElement;
+}
+
+interface SVGPathSegLinetoVerticalAbs extends SVGPathSeg {
+    y: number;
+}
+declare var SVGPathSegLinetoVerticalAbs: {
+    prototype: SVGPathSegLinetoVerticalAbs;
+    new (): SVGPathSegLinetoVerticalAbs;
+}
+
+interface MSStorageExtensions {
+    remainingSpace: number;
+}
+
+interface SVGStyleElement extends SVGElement, SVGLangSpace {
+    media: string;
+    type: string;
+    title: string;
+}
+declare var SVGStyleElement: {
+    prototype: SVGStyleElement;
+    new (): SVGStyleElement;
+}
+
+interface MSCurrentStyleCSSProperties extends MSCSSProperties {
+    blockDirection: string;
+    clipBottom: string;
+    clipLeft: string;
+    clipRight: string;
+    clipTop: string;
+    hasLayout: string;
+}
+declare var MSCurrentStyleCSSProperties: {
+    prototype: MSCurrentStyleCSSProperties;
+    new (): MSCurrentStyleCSSProperties;
+}
+
+interface MSHTMLCollectionExtensions {
+    urns(urn: any): Object;
+    tags(tagName: any): Object;
+}
+
+interface Storage extends MSStorageExtensions {
+    length: number;
+    getItem(key: string): any;
+    [key: string]: any;
+    setItem(key: string, data: string): void;
+    clear(): void;
+    removeItem(key: string): void;
+    key(index: number): string;
+    [index: number]: any;
+}
+declare var Storage: {
+    prototype: Storage;
+    new (): Storage;
+}
+
+interface HTMLIFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: string;
+    /**
+      * Sets or retrieves whether the frame can be scrolled.
+      */
+    scrolling: string;
+    /**
+      * Sets or retrieves the top and bottom margin heights before displaying the text in a frame.
+      */
+    marginHeight: string;
+    /**
+      * Sets or retrieves the left and right margin widths before displaying the text in a frame.
+      */
+    marginWidth: string;
+    /**
+      * Sets or retrieves the amount of additional space between the frames.
+      */
+    frameSpacing: any;
+    /**
+      * Sets or retrieves whether to display a border for the frame.
+      */
+    frameBorder: string;
+    /**
+      * Sets or retrieves whether the user can resize the frame.
+      */
+    noResize: boolean;
+    /**
+      * Sets or retrieves the vertical margin for the object.
+      */
+    vspace: number;
+    /**
+      * Retrieves the object of the specified.
+      */
+    contentWindow: Window;
+    /**
+      * Sets or retrieves how the object is aligned with adjacent text.
+      */
+    align: string;
+    /**
+      * Sets or retrieves a URL to be loaded by the object.
+      */
+    src: string;
+    /**
+      * Sets or retrieves the frame name.
+      */
+    name: string;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: string;
+    /**
+      * Specifies the properties of a border drawn around an object.
+      */
+    border: string;
+    /**
+      * Retrieves the document object of the page or frame.
+      */
+    contentDocument: Document;
+    /**
+      * Sets or retrieves the horizontal margin for the object.
+      */
+    hspace: number;
+    /**
+      * Sets or retrieves a URI to a long description of the object.
+      */
+    longDesc: string;
+    /**
+      * Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.
+      */
+    security: any;
+    /**
+      * Raised when the object has been completely received from the server.
+      */
+    onload: (ev: Event) => any;
+}
+declare var HTMLIFrameElement: {
+    prototype: HTMLIFrameElement;
+    new (): HTMLIFrameElement;
+}
+
+interface TextRangeCollection {
+    length: number;
+    item(index: number): TextRange;
+    [index: number]: TextRange;
+}
+declare var TextRangeCollection: {
+    prototype: TextRangeCollection;
+    new (): TextRangeCollection;
+}
+
+interface HTMLBodyElement extends HTMLElement, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
+    scroll: string;
+    ononline: (ev: Event) => any;
+    onblur: (ev: FocusEvent) => any;
+    noWrap: boolean;
+    onfocus: (ev: FocusEvent) => any;
+    onmessage: (ev: MessageEvent) => any;
+    text: any;
+    onerror: (ev: Event) => any;
+    bgProperties: string;
+    onresize: (ev: UIEvent) => any;
+    link: any;
+    aLink: any;
+    bottomMargin: any;
+    topMargin: any;
+    onafterprint: (ev: Event) => any;
+    vLink: any;
+    onbeforeprint: (ev: Event) => any;
+    onoffline: (ev: Event) => any;
+    onunload: (ev: Event) => any;
+    onhashchange: (ev: Event) => any;
+    onload: (ev: Event) => any;
+    rightMargin: any;
+    onbeforeunload: (ev: BeforeUnloadEvent) => any;
+    leftMargin: any;
+    onstorage: (ev: StorageEvent) => any;
+    createTextRange(): TextRange;
+}
+declare var HTMLBodyElement: {
+    prototype: HTMLBodyElement;
+    new (): HTMLBodyElement;
+}
+
+interface DocumentType extends Node {
+    name: string;
+    notations: NamedNodeMap;
+    systemId: string;
+    internalSubset: string;
+    entities: NamedNodeMap;
+    publicId: string;
+}
+declare var DocumentType: {
+    prototype: DocumentType;
+    new (): DocumentType;
+}
+
+interface SVGRadialGradientElement extends SVGGradientElement {
+    cx: SVGAnimatedLength;
+    r: SVGAnimatedLength;
+    cy: SVGAnimatedLength;
+    fx: SVGAnimatedLength;
+    fy: SVGAnimatedLength;
+}
+declare var SVGRadialGradientElement: {
+    prototype: SVGRadialGradientElement;
+    new (): SVGRadialGradientElement;
+}
+
+interface MutationEvent extends Event {
+    newValue: string;
+    attrChange: number;
+    attrName: string;
+    prevValue: string;
+    relatedNode: Node;
+    initMutationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, relatedNodeArg: Node, prevValueArg: string, newValueArg: string, attrNameArg: string, attrChangeArg: number): void;
+    MODIFICATION: number;
+    REMOVAL: number;
+    ADDITION: number;
+}
+declare var MutationEvent: {
+    prototype: MutationEvent;
+    new (): MutationEvent;
+    MODIFICATION: number;
+    REMOVAL: number;
+    ADDITION: number;
+}
+
+interface DragEvent extends MouseEvent {
+    dataTransfer: DataTransfer;
+    initDragEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, dataTransferArg: DataTransfer): void;
+}
+declare var DragEvent: {
+    prototype: DragEvent;
+    new (): DragEvent;
+}
+
+interface HTMLTableSectionElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
+    /**
+      * Sets or retrieves a value that indicates the table alignment.
+      */
+    align: string;
+    /**
+      * Sets or retrieves the number of horizontal rows contained in the object.
+      */
+    rows: HTMLCollection;
+    /**
+      * Removes the specified row (tr) from the element and from the rows collection.
+      * @param index Number that specifies the zero-based position in the rows collection of the row to remove.
+      */
+    deleteRow(index?: number): void;
+    /**
+      * Moves a table row to a new position.
+      * @param indexFrom Number that specifies the index in the rows collection of the table row that is moved.
+      * @param indexTo Number that specifies where the row is moved within the rows collection.
+      */
+    moveRow(indexFrom?: number, indexTo?: number): Object;
+    /**
+      * Creates a new row (tr) in the table, and adds the row to the rows collection.
+      * @param index Number that specifies where to insert the row in the rows collection. The default value is -1, which appends the new row to the end of the rows collection.
+      */
+    insertRow(index?: number): HTMLElement;
+}
+declare var HTMLTableSectionElement: {
+    prototype: HTMLTableSectionElement;
+    new (): HTMLTableSectionElement;
+}
+
+interface DOML2DeprecatedListNumberingAndBulletStyle {
+    type: string;
+}
+
+interface HTMLInputElement extends HTMLElement, MSDataBindingExtensions {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: string;
+    status: boolean;
+    /**
+      * Retrieves a reference to the form that the object is embedded in. 
+      */
+    form: HTMLFormElement;
+    /**
+      * Gets or sets the starting position or offset of a text selection.
+      */
+    selectionStart: number;
+    indeterminate: boolean;
+    readOnly: boolean;
+    size: number;
+    loop: number;
+    /**
+      * Gets or sets the end position or offset of a text selection.
+      */
+    selectionEnd: number;
+    /**
+      * Sets or retrieves the URL of the virtual reality modeling language (VRML) world to be displayed in the window.
+      */
+    vrml: string;
+    /**
+      * Sets or retrieves a lower resolution image to display.
+      */
+    lowsrc: string;
+    /**
+      * Sets or retrieves the vertical margin for the object.
+      */
+    vspace: number;
+    /**
+      * Sets or retrieves a comma-separated list of content types.
+      */
+    accept: string;
+    /**
+      * Sets or retrieves a text alternative to the graphic.
+      */
+    alt: string;
+    /**
+      * Sets or retrieves the state of the check box or radio button.
+      */
+    defaultChecked: boolean;
+    /**
+      * Sets or retrieves how the object is aligned with adjacent text.
+      */
+    align: string;
+    /**
+      * Returns the value of the data at the cursor's current position.
+      */
+    value: string;
+    /**
+      * The address or URL of the a media resource that is to be considered.
+      */
+    src: string;
+    /**
+      * Sets or retrieves the name of the object.
+      */
+    name: string;
+    /**
+      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
+      */
+    useMap: string;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: string;
+    /**
+      * Sets or retrieves the width of the border to draw around the object.
+      */
+    border: string;
+    dynsrc: string;
+    /**
+      * Sets or retrieves the state of the check box or radio button.
+      */
+    checked: boolean;
+    /**
+      * Sets or retrieves the width of the border to draw around the object.
+      */
+    hspace: number;
+    /**
+      * Sets or retrieves the maximum number of characters that the user can enter in a text control.
+      */
+    maxLength: number;
+    /**
+      * Returns the content type of the object.
+      */
+    type: string;
+    /**
+      * Sets or retrieves the initial contents of the object.
+      */
+    defaultValue: string;
+    /**
+      * Retrieves whether the object is fully loaded.
+      */
+    complete: boolean;
+    start: string;
+    /**
+      * Creates a TextRange object for the element.
+      */
+    createTextRange(): TextRange;
+    /**
+      * Sets the start and end positions of a selection in a text field.
+      * @param start The offset into the text field for the start of the selection.
+      * @param end The offset into the text field for the end of the selection.
+      */
+    setSelectionRange(start: number, end: number): void;
+    /**
+      * Makes the selection equal to the current object.
+      */
+    select(): void;
+}
+declare var HTMLInputElement: {
+    prototype: HTMLInputElement;
+    new (): HTMLInputElement;
+}
+
+interface HTMLAnchorElement extends HTMLElement, MSDataBindingExtensions {
+    /**
+      * Sets or retrieves the relationship between the object and the destination of the link.
+      */
+    rel: string;
+    /**
+      * Contains the protocol of the URL.
+      */
+    protocol: string;
+    /**
+      * Sets or retrieves the substring of the href property that follows the question mark.
+      */
+    search: string;
+    /**
+      * Sets or retrieves the coordinates of the object.
+      */
+    coords: string;
+    /**
+      * Contains the hostname of a URL.
+      */
+    hostname: string;
+    /**
+      * Contains the pathname of the URL.
+      */
+    pathname: string;
+    Methods: string;
+    /**
+      * Sets or retrieves the window or frame at which to target content.
+      */
+    target: string;
+    protocolLong: string;
+    /**
+      * Sets or retrieves a destination URL or an anchor point.
+      */
+    href: string;
+    /**
+      * Sets or retrieves the shape of the object.
+      */
+    name: string;
+    /**
+      * Sets or retrieves the character set used to encode the object.
+      */
+    charset: string;
+    /**
+      * Sets or retrieves the language code of the object.
+      */
+    hreflang: string;
+    /**
+      * Sets or retrieves the port number associated with a URL.
+      */
+    port: string;
+    /**
+      * Contains the hostname and port values of the URL.
+      */
+    host: string;
+    /**
+      * Contains the anchor portion of the URL including the hash sign (#).
+      */
+    hash: string;
+    nameProp: string;
+    urn: string;
+    /**
+      * Sets or retrieves the relationship between the object and the destination of the link.
+      */
+    rev: string;
+    /**
+      * Sets or retrieves the shape of the object.
+      */
+    shape: string;
+    type: string;
+    mimeType: string;
+    /** 
+      * Returns a string representation of an object.
+      */
+    toString(): string;
+}
+declare var HTMLAnchorElement: {
+    prototype: HTMLAnchorElement;
+    new (): HTMLAnchorElement;
+}
+
+interface HTMLParamElement extends HTMLElement {
+    /**
+      * Sets or retrieves the value of an input parameter for an element.
+      */
+    value: string;
+    /**
+      * Sets or retrieves the name of an input parameter for an element.
+      */
+    name: string;
+    /**
+      * Sets or retrieves the content type of the resource designated by the value attribute.
+      */
+    type: string;
+    /**
+      * Sets or retrieves the data type of the value attribute.
+      */
+    valueType: string;
+}
+declare var HTMLParamElement: {
+    prototype: HTMLParamElement;
+    new (): HTMLParamElement;
+}
+
+interface SVGImageElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
+    y: SVGAnimatedLength;
+    width: SVGAnimatedLength;
+    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
+    x: SVGAnimatedLength;
+    height: SVGAnimatedLength;
+}
+declare var SVGImageElement: {
+    prototype: SVGImageElement;
+    new (): SVGImageElement;
+}
+
+interface SVGAnimatedNumber {
+    animVal: number;
+    baseVal: number;
+}
+declare var SVGAnimatedNumber: {
+    prototype: SVGAnimatedNumber;
+    new (): SVGAnimatedNumber;
+}
+
+interface PerformanceTiming {
+    redirectStart: number;
+    domainLookupEnd: number;
+    responseStart: number;
+    domComplete: number;
+    domainLookupStart: number;
+    loadEventStart: number;
+    msFirstPaint: number;
+    unloadEventEnd: number;
+    fetchStart: number;
+    requestStart: number;
+    domInteractive: number;
+    navigationStart: number;
+    connectEnd: number;
+    loadEventEnd: number;
+    connectStart: number;
+    responseEnd: number;
+    domLoading: number;
+    redirectEnd: number;
+    unloadEventStart: number;
+    domContentLoadedEventStart: number;
+    domContentLoadedEventEnd: number;
+    toJSON(): any;
+}
+declare var PerformanceTiming: {
+    prototype: PerformanceTiming;
+    new (): PerformanceTiming;
+}
+
+interface HTMLPreElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
+    /**
+      * Sets or gets a value that you can use to implement your own width functionality for the object.
+      */
+    width: number;
+    /**
+      * Indicates a citation by rendering text in italic type.
+      */
+    cite: string;
+}
+declare var HTMLPreElement: {
+    prototype: HTMLPreElement;
+    new (): HTMLPreElement;
+}
+
+interface EventException {
+    code: number;
+    message: string;
+    toString(): string;
+    DISPATCH_REQUEST_ERR: number;
+    UNSPECIFIED_EVENT_TYPE_ERR: number;
+}
+declare var EventException: {
+    prototype: EventException;
+    new (): EventException;
+    DISPATCH_REQUEST_ERR: number;
+    UNSPECIFIED_EVENT_TYPE_ERR: number;
+}
+
+interface MSNavigatorDoNotTrack {
+    msDoNotTrack: string;
+}
+
+interface NavigatorOnLine {
+    onLine: boolean;
+}
+
+interface WindowLocalStorage {
+    localStorage: Storage;
+}
+
+interface SVGMetadataElement extends SVGElement {
+}
+declare var SVGMetadataElement: {
+    prototype: SVGMetadataElement;
+    new (): SVGMetadataElement;
+}
+
+interface SVGPathSegArcRel extends SVGPathSeg {
+    y: number;
+    sweepFlag: boolean;
+    r2: number;
+    x: number;
+    angle: number;
+    r1: number;
+    largeArcFlag: boolean;
+}
+declare var SVGPathSegArcRel: {
+    prototype: SVGPathSegArcRel;
+    new (): SVGPathSegArcRel;
+}
+
+interface SVGPathSegMovetoAbs extends SVGPathSeg {
+    y: number;
+    x: number;
+}
+declare var SVGPathSegMovetoAbs: {
+    prototype: SVGPathSegMovetoAbs;
+    new (): SVGPathSegMovetoAbs;
+}
+
+interface SVGStringList {
+    numberOfItems: number;
+    replaceItem(newItem: string, index: number): string;
+    getItem(index: number): string;
+    clear(): void;
+    appendItem(newItem: string): string;
+    initialize(newItem: string): string;
+    removeItem(index: number): string;
+    insertItemBefore(newItem: string, index: number): string;
+}
+declare var SVGStringList: {
+    prototype: SVGStringList;
+    new (): SVGStringList;
+}
+
+interface XDomainRequest {
+    timeout: number;
+    onerror: (ev: Event) => any;
+    onload: (ev: Event) => any;
+    onprogress: (ev: any) => any;
+    ontimeout: (ev: Event) => any;
+    responseText: string;
+    contentType: string;
+    open(method: string, url: string): void;
+    create(): XDomainRequest;
+    abort(): void;
+    send(data?: any): void;
+}
+declare var XDomainRequest: {
+    prototype: XDomainRequest;
+    new (): XDomainRequest;
+}
+
+interface DOML2DeprecatedBackgroundColorStyle {
+    bgColor: any;
+}
+
+interface ElementTraversal {
+    childElementCount: number;
+    previousElementSibling: Element;
+    lastElementChild: Element;
+    nextElementSibling: Element;
+    firstElementChild: Element;
+}
+
+interface SVGLength {
+    valueAsString: string;
+    valueInSpecifiedUnits: number;
+    value: number;
+    unitType: number;
+    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
+    convertToSpecifiedUnits(unitType: number): void;
+    SVG_LENGTHTYPE_NUMBER: number;
+    SVG_LENGTHTYPE_CM: number;
+    SVG_LENGTHTYPE_PC: number;
+    SVG_LENGTHTYPE_PERCENTAGE: number;
+    SVG_LENGTHTYPE_MM: number;
+    SVG_LENGTHTYPE_PT: number;
+    SVG_LENGTHTYPE_IN: number;
+    SVG_LENGTHTYPE_EMS: number;
+    SVG_LENGTHTYPE_PX: number;
+    SVG_LENGTHTYPE_UNKNOWN: number;
+    SVG_LENGTHTYPE_EXS: number;
+}
+declare var SVGLength: {
+    prototype: SVGLength;
+    new (): SVGLength;
+    SVG_LENGTHTYPE_NUMBER: number;
+    SVG_LENGTHTYPE_CM: number;
+    SVG_LENGTHTYPE_PC: number;
+    SVG_LENGTHTYPE_PERCENTAGE: number;
+    SVG_LENGTHTYPE_MM: number;
+    SVG_LENGTHTYPE_PT: number;
+    SVG_LENGTHTYPE_IN: number;
+    SVG_LENGTHTYPE_EMS: number;
+    SVG_LENGTHTYPE_PX: number;
+    SVG_LENGTHTYPE_UNKNOWN: number;
+    SVG_LENGTHTYPE_EXS: number;
+}
+
+interface SVGPolygonElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
+}
+declare var SVGPolygonElement: {
+    prototype: SVGPolygonElement;
+    new (): SVGPolygonElement;
+}
+
+interface HTMLPhraseElement extends HTMLElement {
+    /**
+      * Sets or retrieves the date and time of a modification to the object.
+      */
+    dateTime: string;
+    /**
+      * Sets or retrieves reference information about the object.
+      */
+    cite: string;
+}
+declare var HTMLPhraseElement: {
+    prototype: HTMLPhraseElement;
+    new (): HTMLPhraseElement;
+}
+
+interface NavigatorStorageUtils {
+}
+
+interface SVGPathSegCurvetoCubicRel extends SVGPathSeg {
+    y: number;
+    y1: number;
+    x2: number;
+    x: number;
+    x1: number;
+    y2: number;
+}
+declare var SVGPathSegCurvetoCubicRel: {
+    prototype: SVGPathSegCurvetoCubicRel;
+    new (): SVGPathSegCurvetoCubicRel;
+}
+
+interface MSEventObj extends Event {
+    nextPage: string;
+    keyCode: number;
+    toElement: Element;
+    returnValue: any;
+    dataFld: string;
+    y: number;
+    dataTransfer: DataTransfer;
+    propertyName: string;
+    url: string;
+    offsetX: number;
+    recordset: Object;
+    screenX: number;
+    buttonID: number;
+    wheelDelta: number;
+    reason: number;
+    origin: string;
+    data: string;
+    srcFilter: Object;
+    boundElements: HTMLCollection;
+    cancelBubble: boolean;
+    altLeft: boolean;
+    behaviorCookie: number;
+    bookmarks: BookmarkCollection;
+    type: string;
+    repeat: boolean;
+    srcElement: Element;
+    source: Window;
+    fromElement: Element;
+    offsetY: number;
+    x: number;
+    behaviorPart: number;
+    qualifier: string;
+    altKey: boolean;
+    ctrlKey: boolean;
+    clientY: number;
+    shiftKey: boolean;
+    shiftLeft: boolean;
+    contentOverflow: boolean;
+    screenY: number;
+    ctrlLeft: boolean;
+    button: number;
+    srcUrn: string;
+    clientX: number;
+    actionURL: string;
+    getAttribute(strAttributeName: string, lFlags?: number): any;
+    setAttribute(strAttributeName: string, AttributeValue: any, lFlags?: number): void;
+    removeAttribute(strAttributeName: string, lFlags?: number): boolean;
+}
+declare var MSEventObj: {
+    prototype: MSEventObj;
+    new (): MSEventObj;
+}
+
+interface SVGTextContentElement extends SVGElement, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+    textLength: SVGAnimatedLength;
+    lengthAdjust: SVGAnimatedEnumeration;
+    getCharNumAtPosition(point: SVGPoint): number;
+    getStartPositionOfChar(charnum: number): SVGPoint;
+    getExtentOfChar(charnum: number): SVGRect;
+    getComputedTextLength(): number;
+    getSubStringLength(charnum: number, nchars: number): number;
+    selectSubString(charnum: number, nchars: number): void;
+    getNumberOfChars(): number;
+    getRotationOfChar(charnum: number): number;
+    getEndPositionOfChar(charnum: number): SVGPoint;
+    LENGTHADJUST_SPACING: number;
+    LENGTHADJUST_SPACINGANDGLYPHS: number;
+    LENGTHADJUST_UNKNOWN: number;
+}
+declare var SVGTextContentElement: {
+    prototype: SVGTextContentElement;
+    new (): SVGTextContentElement;
+    LENGTHADJUST_SPACING: number;
+    LENGTHADJUST_SPACINGANDGLYPHS: number;
+    LENGTHADJUST_UNKNOWN: number;
+}
+
+interface DOML2DeprecatedColorProperty {
+    color: string;
+}
+
+interface HTMLCanvasElement extends HTMLElement {
+    /**
+      * Gets or sets the width of a canvas element on a document.
+      */
+    width: number;
+    /**
+      * Gets or sets the height of a canvas element on a document.
+      */
+    height: number;
+    /**
+      * Returns the content of the current canvas as an image that you can use as a source for another canvas or an HTML element.
+      * @param type The standard MIME type for the image format to return. If you do not specify this parameter, the default value is a PNG format image.
+      */
+    toDataURL(type?: string, ...args: any[]): string;
+    /**
+      * Returns an object that provides methods and properties for drawing and manipulating images and graphics on a canvas element in a document. A context object includes information about colors, line widths, fonts, and other graphic parameters that can be drawn on a canvas.
+      * @param contextId The identifier (ID) of the type of canvas to create. Internet Explorer 9 and Internet Explorer 10 support only a 2-D context using canvas.getContext("2d"); IE11 Preview also supports 3-D or WebGL context using canvas.getContext("experimental-webgl");
+      */
+    getContext(contextId: "2d"): CanvasRenderingContext2D;
+    getContext(contextId: "experimental-webgl"): WebGLRenderingContext;
+    getContext(contextId: string, ...args: any[]): any;
+}
+declare var HTMLCanvasElement: {
+    prototype: HTMLCanvasElement;
+    new (): HTMLCanvasElement;
+}
+
+interface Location {
+    hash: string;
+    protocol: string;
+    search: string;
+    href: string;
+    hostname: string;
+    port: string;
+    pathname: string;
+    host: string;
+    reload(flag?: boolean): void;
+    replace(url: string): void;
+    assign(url: string): void;
+    toString(): string;
+}
+declare var Location: {
+    prototype: Location;
+    new (): Location;
+}
+
+interface HTMLTitleElement extends HTMLElement {
+    /**
+      * Retrieves or sets the text of the object as a string. 
+      */
+    text: string;
+}
+declare var HTMLTitleElement: {
+    prototype: HTMLTitleElement;
+    new (): HTMLTitleElement;
+}
+
+interface HTMLStyleElement extends HTMLElement, LinkStyle {
+    /**
+      * Sets or retrieves the media type.
+      */
+    media: string;
+    /**
+      * Retrieves the CSS language in which the style sheet is written.
+      */
+    type: string;
+}
+declare var HTMLStyleElement: {
+    prototype: HTMLStyleElement;
+    new (): HTMLStyleElement;
+}
+
+interface PerformanceEntry {
+    name: string;
+    startTime: number;
+    duration: number;
+    entryType: string;
+}
+declare var PerformanceEntry: {
+    prototype: PerformanceEntry;
+    new (): PerformanceEntry;
+}
+
+interface SVGTransform {
+    type: number;
+    angle: number;
+    matrix: SVGMatrix;
+    setTranslate(tx: number, ty: number): void;
+    setScale(sx: number, sy: number): void;
+    setMatrix(matrix: SVGMatrix): void;
+    setSkewY(angle: number): void;
+    setRotate(angle: number, cx: number, cy: number): void;
+    setSkewX(angle: number): void;
+    SVG_TRANSFORM_SKEWX: number;
+    SVG_TRANSFORM_UNKNOWN: number;
+    SVG_TRANSFORM_SCALE: number;
+    SVG_TRANSFORM_TRANSLATE: number;
+    SVG_TRANSFORM_MATRIX: number;
+    SVG_TRANSFORM_ROTATE: number;
+    SVG_TRANSFORM_SKEWY: number;
+}
+declare var SVGTransform: {
+    prototype: SVGTransform;
+    new (): SVGTransform;
+    SVG_TRANSFORM_SKEWX: number;
+    SVG_TRANSFORM_UNKNOWN: number;
+    SVG_TRANSFORM_SCALE: number;
+    SVG_TRANSFORM_TRANSLATE: number;
+    SVG_TRANSFORM_MATRIX: number;
+    SVG_TRANSFORM_ROTATE: number;
+    SVG_TRANSFORM_SKEWY: number;
+}
+
+interface UIEvent extends Event {
+    detail: number;
+    view: Window;
+    initUIEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number): void;
+}
+declare var UIEvent: {
+    prototype: UIEvent;
+    new (): UIEvent;
+}
+
+interface SVGURIReference {
+    href: SVGAnimatedString;
+}
+
+interface SVGPathSeg {
+    pathSegType: number;
+    pathSegTypeAsLetter: string;
+    PATHSEG_MOVETO_REL: number;
+    PATHSEG_LINETO_VERTICAL_REL: number;
+    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
+    PATHSEG_CURVETO_QUADRATIC_REL: number;
+    PATHSEG_CURVETO_CUBIC_ABS: number;
+    PATHSEG_LINETO_HORIZONTAL_ABS: number;
+    PATHSEG_CURVETO_QUADRATIC_ABS: number;
+    PATHSEG_LINETO_ABS: number;
+    PATHSEG_CLOSEPATH: number;
+    PATHSEG_LINETO_HORIZONTAL_REL: number;
+    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
+    PATHSEG_LINETO_REL: number;
+    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
+    PATHSEG_ARC_REL: number;
+    PATHSEG_CURVETO_CUBIC_REL: number;
+    PATHSEG_UNKNOWN: number;
+    PATHSEG_LINETO_VERTICAL_ABS: number;
+    PATHSEG_ARC_ABS: number;
+    PATHSEG_MOVETO_ABS: number;
+    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
+}
+declare var SVGPathSeg: {
+    prototype: SVGPathSeg;
+    new (): SVGPathSeg;
+    PATHSEG_MOVETO_REL: number;
+    PATHSEG_LINETO_VERTICAL_REL: number;
+    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
+    PATHSEG_CURVETO_QUADRATIC_REL: number;
+    PATHSEG_CURVETO_CUBIC_ABS: number;
+    PATHSEG_LINETO_HORIZONTAL_ABS: number;
+    PATHSEG_CURVETO_QUADRATIC_ABS: number;
+    PATHSEG_LINETO_ABS: number;
+    PATHSEG_CLOSEPATH: number;
+    PATHSEG_LINETO_HORIZONTAL_REL: number;
+    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
+    PATHSEG_LINETO_REL: number;
+    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
+    PATHSEG_ARC_REL: number;
+    PATHSEG_CURVETO_CUBIC_REL: number;
+    PATHSEG_UNKNOWN: number;
+    PATHSEG_LINETO_VERTICAL_ABS: number;
+    PATHSEG_ARC_ABS: number;
+    PATHSEG_MOVETO_ABS: number;
+    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
+}
+
+interface WheelEvent extends MouseEvent {
+    deltaZ: number;
+    deltaX: number;
+    deltaMode: number;
+    deltaY: number;
+    initWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, deltaXArg: number, deltaYArg: number, deltaZArg: number, deltaMode: number): void;
+    DOM_DELTA_PIXEL: number;
+    DOM_DELTA_LINE: number;
+    DOM_DELTA_PAGE: number;
+}
+declare var WheelEvent: {
+    prototype: WheelEvent;
+    new (): WheelEvent;
+    DOM_DELTA_PIXEL: number;
+    DOM_DELTA_LINE: number;
+    DOM_DELTA_PAGE: number;
+}
+
+interface MSEventAttachmentTarget {
+    attachEvent(event: string, listener: EventListener): boolean;
+    detachEvent(event: string, listener: EventListener): void;
+}
+
+interface SVGNumber {
+    value: number;
+}
+declare var SVGNumber: {
+    prototype: SVGNumber;
+    new (): SVGNumber;
+}
+
+interface SVGPathElement extends SVGElement, SVGStylable, SVGAnimatedPathData, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+    getPathSegAtLength(distance: number): number;
+    getPointAtLength(distance: number): SVGPoint;
+    createSVGPathSegCurvetoQuadraticAbs(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticAbs;
+    createSVGPathSegLinetoRel(x: number, y: number): SVGPathSegLinetoRel;
+    createSVGPathSegCurvetoQuadraticRel(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticRel;
+    createSVGPathSegCurvetoCubicAbs(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicAbs;
+    createSVGPathSegLinetoAbs(x: number, y: number): SVGPathSegLinetoAbs;
+    createSVGPathSegClosePath(): SVGPathSegClosePath;
+    createSVGPathSegCurvetoCubicRel(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicRel;
+    createSVGPathSegCurvetoQuadraticSmoothRel(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothRel;
+    createSVGPathSegMovetoRel(x: number, y: number): SVGPathSegMovetoRel;
+    createSVGPathSegCurvetoCubicSmoothAbs(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothAbs;
+    createSVGPathSegMovetoAbs(x: number, y: number): SVGPathSegMovetoAbs;
+    createSVGPathSegLinetoVerticalRel(y: number): SVGPathSegLinetoVerticalRel;
+    createSVGPathSegArcRel(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcRel;
+    createSVGPathSegCurvetoQuadraticSmoothAbs(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothAbs;
+    createSVGPathSegLinetoHorizontalRel(x: number): SVGPathSegLinetoHorizontalRel;
+    getTotalLength(): number;
+    createSVGPathSegCurvetoCubicSmoothRel(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothRel;
+    createSVGPathSegLinetoHorizontalAbs(x: number): SVGPathSegLinetoHorizontalAbs;
+    createSVGPathSegLinetoVerticalAbs(y: number): SVGPathSegLinetoVerticalAbs;
+    createSVGPathSegArcAbs(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcAbs;
+}
+declare var SVGPathElement: {
+    prototype: SVGPathElement;
+    new (): SVGPathElement;
+}
+
+interface MSCompatibleInfo {
+    version: string;
+    userAgent: string;
+}
+declare var MSCompatibleInfo: {
+    prototype: MSCompatibleInfo;
+    new (): MSCompatibleInfo;
+}
+
+interface Text extends CharacterData, MSNodeExtensions {
+    wholeText: string;
+    splitText(offset: number): Text;
+    replaceWholeText(content: string): Text;
+}
+declare var Text: {
+    prototype: Text;
+    new (): Text;
+}
+
+interface SVGAnimatedRect {
+    animVal: SVGRect;
+    baseVal: SVGRect;
+}
+declare var SVGAnimatedRect: {
+    prototype: SVGAnimatedRect;
+    new (): SVGAnimatedRect;
+}
+
+interface CSSNamespaceRule extends CSSRule {
+    namespaceURI: string;
+    prefix: string;
+}
+declare var CSSNamespaceRule: {
+    prototype: CSSNamespaceRule;
+    new (): CSSNamespaceRule;
+}
+
+interface SVGPathSegList {
+    numberOfItems: number;
+    replaceItem(newItem: SVGPathSeg, index: number): SVGPathSeg;
+    getItem(index: number): SVGPathSeg;
+    clear(): void;
+    appendItem(newItem: SVGPathSeg): SVGPathSeg;
+    initialize(newItem: SVGPathSeg): SVGPathSeg;
+    removeItem(index: number): SVGPathSeg;
+    insertItemBefore(newItem: SVGPathSeg, index: number): SVGPathSeg;
+}
+declare var SVGPathSegList: {
+    prototype: SVGPathSegList;
+    new (): SVGPathSegList;
+}
+
+interface HTMLUnknownElement extends HTMLElement, MSDataBindingRecordSetReadonlyExtensions {
+}
+declare var HTMLUnknownElement: {
+    prototype: HTMLUnknownElement;
+    new (): HTMLUnknownElement;
+}
+
+interface HTMLAudioElement extends HTMLMediaElement {
+}
+declare var HTMLAudioElement: {
+    prototype: HTMLAudioElement;
+    new (): HTMLAudioElement;
+}
+
+interface MSImageResourceExtensions {
+    dynsrc: string;
+    vrml: string;
+    lowsrc: string;
+    start: string;
+    loop: number;
+}
+
+interface PositionError {
+    code: number;
+    message: string;
+    toString(): string;
+    POSITION_UNAVAILABLE: number;
+    PERMISSION_DENIED: number;
+    TIMEOUT: number;
+}
+declare var PositionError: {
+    prototype: PositionError;
+    new (): PositionError;
+    POSITION_UNAVAILABLE: number;
+    PERMISSION_DENIED: number;
+    TIMEOUT: number;
+}
+
+interface HTMLTableCellElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: number;
+    /**
+      * Sets or retrieves a list of header cells that provide information for the object.
+      */
+    headers: string;
+    /**
+      * Retrieves the position of the object in the cells collection of a row.
+      */
+    cellIndex: number;
+    /**
+      * Sets or retrieves how the object is aligned with adjacent text.
+      */
+    align: string;
+    /**
+      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
+      */
+    borderColorLight: any;
+    /**
+      * Sets or retrieves the number columns in the table that the object should span.
+      */
+    colSpan: number;
+    /**
+      * Sets or retrieves the border color of the object. 
+      */
+    borderColor: any;
+    /**
+      * Sets or retrieves a comma-delimited list of conceptual categories associated with the object.
+      */
+    axis: string;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: any;
+    /**
+      * Sets or retrieves whether the browser automatically performs wordwrap.
+      */
+    noWrap: boolean;
+    /**
+      * Sets or retrieves abbreviated text for the object.
+      */
+    abbr: string;
+    /**
+      * Sets or retrieves how many rows in a table the cell should span.
+      */
+    rowSpan: number;
+    /**
+      * Sets or retrieves the group of cells in a table to which the object's information applies.
+      */
+    scope: string;
+    /**
+      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
+      */
+    borderColorDark: any;
+}
+declare var HTMLTableCellElement: {
+    prototype: HTMLTableCellElement;
+    new (): HTMLTableCellElement;
+}
+
+interface SVGElementInstance extends EventTarget {
+    previousSibling: SVGElementInstance;
+    parentNode: SVGElementInstance;
+    lastChild: SVGElementInstance;
+    nextSibling: SVGElementInstance;
+    childNodes: SVGElementInstanceList;
+    correspondingUseElement: SVGUseElement;
+    correspondingElement: SVGElement;
+    firstChild: SVGElementInstance;
+}
+declare var SVGElementInstance: {
+    prototype: SVGElementInstance;
+    new (): SVGElementInstance;
+}
+
+interface MSNamespaceInfoCollection {
+    length: number;
+    add(namespace?: string, urn?: string, implementationUrl?: any): Object;
+    item(index: any): Object;
+    [index: string]: Object;
+}
+declare var MSNamespaceInfoCollection: {
+    prototype: MSNamespaceInfoCollection;
+    new (): MSNamespaceInfoCollection;
+}
+
+interface SVGCircleElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+    cx: SVGAnimatedLength;
+    r: SVGAnimatedLength;
+    cy: SVGAnimatedLength;
+}
+declare var SVGCircleElement: {
+    prototype: SVGCircleElement;
+    new (): SVGCircleElement;
+}
+
+interface StyleSheetList {
+    length: number;
+    item(index?: number): StyleSheet;
+    [index: number]: StyleSheet;
+}
+declare var StyleSheetList: {
+    prototype: StyleSheetList;
+    new (): StyleSheetList;
+}
+
+interface CSSImportRule extends CSSRule {
+    styleSheet: CSSStyleSheet;
+    href: string;
+    media: MediaList;
+}
+declare var CSSImportRule: {
+    prototype: CSSImportRule;
+    new (): CSSImportRule;
+}
+
+interface CustomEvent extends Event {
+    detail: any;
+    initCustomEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, detailArg: any): void;
+}
+declare var CustomEvent: {
+    prototype: CustomEvent;
+    new (): CustomEvent;
+}
+
+interface HTMLBaseFontElement extends HTMLElement, DOML2DeprecatedColorProperty {
+    /**
+      * Sets or retrieves the current typeface family.
+      */
+    face: string;
+    /**
+      * Sets or retrieves the font size of the object.
+      */
+    size: number;
+}
+declare var HTMLBaseFontElement: {
+    prototype: HTMLBaseFontElement;
+    new (): HTMLBaseFontElement;
+}
+
+interface HTMLTextAreaElement extends HTMLElement, MSDataBindingExtensions {
+    /**
+      * Retrieves or sets the text in the entry field of the textArea element.
+      */
+    value: string;
+    /**
+      * Sets or retrieves the value indicating whether the control is selected.
+      */
+    status: any;
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    form: HTMLFormElement;
+    /**
+      * Sets or retrieves the name of the object.
+      */
+    name: string;
+    /**
+      * Gets or sets the starting position or offset of a text selection.
+      */
+    selectionStart: number;
+    /**
+      * Sets or retrieves the number of horizontal rows contained in the object.
+      */
+    rows: number;
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    cols: number;
+    /**
+      * Sets or retrieves the value indicated whether the content of the object is read-only.
+      */
+    readOnly: boolean;
+    /**
+      * Sets or retrieves how to handle wordwrapping in the object.
+      */
+    wrap: string;
+    /**
+      * Gets or sets the end position or offset of a text selection.
+      */
+    selectionEnd: number;
+    /**
+      * Retrieves the type of control.
+      */
+    type: string;
+    /**
+      * Sets or retrieves the initial contents of the object.
+      */
+    defaultValue: string;
+    /**
+      * Creates a TextRange object for the element.
+      */
+    createTextRange(): TextRange;
+    /**
+      * Sets the start and end positions of a selection in a text field.
+      * @param start The offset into the text field for the start of the selection.
+      * @param end The offset into the text field for the end of the selection.
+      */
+    setSelectionRange(start: number, end: number): void;
+    /**
+      * Highlights the input area of a form element.
+      */
+    select(): void;
+}
+declare var HTMLTextAreaElement: {
+    prototype: HTMLTextAreaElement;
+    new (): HTMLTextAreaElement;
+}
+
+interface Geolocation {
+    clearWatch(watchId: number): void;
+    getCurrentPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): void;
+    watchPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): number;
+}
+declare var Geolocation: {
+    prototype: Geolocation;
+    new (): Geolocation;
+}
+
+interface DOML2DeprecatedMarginStyle {
+    vspace: number;
+    hspace: number;
+}
+
+interface MSWindowModeless {
+    dialogTop: any;
+    dialogLeft: any;
+    dialogWidth: any;
+    dialogHeight: any;
+    menuArguments: any;
+}
+
+interface DOML2DeprecatedAlignmentStyle {
+    align: string;
+}
+
+interface HTMLMarqueeElement extends HTMLElement, MSDataBindingExtensions, DOML2DeprecatedBackgroundColorStyle {
+    width: string;
+    onbounce: (ev: Event) => any;
+    vspace: number;
+    trueSpeed: boolean;
+    scrollAmount: number;
+    scrollDelay: number;
+    behavior: string;
+    height: string;
+    loop: number;
+    direction: string;
+    hspace: number;
+    onstart: (ev: Event) => any;
+    onfinish: (ev: Event) => any;
+    stop(): void;
+    start(): void;
+}
+declare var HTMLMarqueeElement: {
+    prototype: HTMLMarqueeElement;
+    new (): HTMLMarqueeElement;
+}
+
+interface SVGRect {
+    y: number;
+    width: number;
+    x: number;
+    height: number;
+}
+declare var SVGRect: {
+    prototype: SVGRect;
+    new (): SVGRect;
+}
+
+interface MSNodeExtensions {
+    swapNode(otherNode: Node): Node;
+    removeNode(deep?: boolean): Node;
+    replaceNode(replacement: Node): Node;
+}
+
+interface History {
+    length: number;
+    back(distance?: any): void;
+    forward(distance?: any): void;
+    go(delta?: any): void;
+}
+declare var History: {
+    prototype: History;
+    new (): History;
+}
+
+interface SVGPathSegCurvetoCubicAbs extends SVGPathSeg {
+    y: number;
+    y1: number;
+    x2: number;
+    x: number;
+    x1: number;
+    y2: number;
+}
+declare var SVGPathSegCurvetoCubicAbs: {
+    prototype: SVGPathSegCurvetoCubicAbs;
+    new (): SVGPathSegCurvetoCubicAbs;
+}
+
+interface SVGPathSegCurvetoQuadraticAbs extends SVGPathSeg {
+    y: number;
+    y1: number;
+    x: number;
+    x1: number;
+}
+declare var SVGPathSegCurvetoQuadraticAbs: {
+    prototype: SVGPathSegCurvetoQuadraticAbs;
+    new (): SVGPathSegCurvetoQuadraticAbs;
+}
+
+interface TimeRanges {
+    length: number;
+    start(index: number): number;
+    end(index: number): number;
+}
+declare var TimeRanges: {
+    prototype: TimeRanges;
+    new (): TimeRanges;
+}
+
+interface CSSRule {
+    cssText: string;
+    parentStyleSheet: CSSStyleSheet;
+    parentRule: CSSRule;
+    type: number;
+    IMPORT_RULE: number;
+    MEDIA_RULE: number;
+    STYLE_RULE: number;
+    NAMESPACE_RULE: number;
+    PAGE_RULE: number;
+    UNKNOWN_RULE: number;
+    FONT_FACE_RULE: number;
+    CHARSET_RULE: number;
+}
+declare var CSSRule: {
+    prototype: CSSRule;
+    new (): CSSRule;
+    IMPORT_RULE: number;
+    MEDIA_RULE: number;
+    STYLE_RULE: number;
+    NAMESPACE_RULE: number;
+    PAGE_RULE: number;
+    UNKNOWN_RULE: number;
+    FONT_FACE_RULE: number;
+    CHARSET_RULE: number;
+}
+
+interface SVGPathSegLinetoAbs extends SVGPathSeg {
+    y: number;
+    x: number;
+}
+declare var SVGPathSegLinetoAbs: {
+    prototype: SVGPathSegLinetoAbs;
+    new (): SVGPathSegLinetoAbs;
+}
+
+interface HTMLModElement extends HTMLElement {
+    /**
+      * Sets or retrieves the date and time of a modification to the object.
+      */
+    dateTime: string;
+    /**
+      * Sets or retrieves reference information about the object.
+      */
+    cite: string;
+}
+declare var HTMLModElement: {
+    prototype: HTMLModElement;
+    new (): HTMLModElement;
+}
+
+interface SVGMatrix {
+    e: number;
+    c: number;
+    a: number;
+    b: number;
+    d: number;
+    f: number;
+    multiply(secondMatrix: SVGMatrix): SVGMatrix;
+    flipY(): SVGMatrix;
+    skewY(angle: number): SVGMatrix;
+    inverse(): SVGMatrix;
+    scaleNonUniform(scaleFactorX: number, scaleFactorY: number): SVGMatrix;
+    rotate(angle: number): SVGMatrix;
+    flipX(): SVGMatrix;
+    translate(x: number, y: number): SVGMatrix;
+    scale(scaleFactor: number): SVGMatrix;
+    rotateFromVector(x: number, y: number): SVGMatrix;
+    skewX(angle: number): SVGMatrix;
+}
+declare var SVGMatrix: {
+    prototype: SVGMatrix;
+    new (): SVGMatrix;
+}
+
+interface MSPopupWindow {
+    document: Document;
+    isOpen: boolean;
+    show(x: number, y: number, w: number, h: number, element?: any): void;
+    hide(): void;
+}
+declare var MSPopupWindow: {
+    prototype: MSPopupWindow;
+    new (): MSPopupWindow;
+}
+
+interface BeforeUnloadEvent extends Event {
+    returnValue: string;
+}
+declare var BeforeUnloadEvent: {
+    prototype: BeforeUnloadEvent;
+    new (): BeforeUnloadEvent;
+}
+
+interface SVGUseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
+    y: SVGAnimatedLength;
+    width: SVGAnimatedLength;
+    animatedInstanceRoot: SVGElementInstance;
+    instanceRoot: SVGElementInstance;
+    x: SVGAnimatedLength;
+    height: SVGAnimatedLength;
+}
+declare var SVGUseElement: {
+    prototype: SVGUseElement;
+    new (): SVGUseElement;
+}
+
+interface Event {
+    timeStamp: number;
+    defaultPrevented: boolean;
+    isTrusted: boolean;
+    currentTarget: EventTarget;
+    cancelBubble: boolean;
+    target: EventTarget;
+    eventPhase: number;
+    cancelable: boolean;
+    type: string;
+    srcElement: Element;
+    bubbles: boolean;
+    initEvent(eventTypeArg: string, canBubbleArg: boolean, cancelableArg: boolean): void;
+    stopPropagation(): void;
+    stopImmediatePropagation(): void;
+    preventDefault(): void;
+    CAPTURING_PHASE: number;
+    AT_TARGET: number;
+    BUBBLING_PHASE: number;
+}
+declare var Event: {
+    prototype: Event;
+    new (): Event;
+    CAPTURING_PHASE: number;
+    AT_TARGET: number;
+    BUBBLING_PHASE: number;
+}
+
+interface ImageData {
+    width: number;
+    data: Uint8Array;
+    height: number;
+}
+declare var ImageData: {
+    prototype: ImageData;
+    new (): ImageData;
+}
+
+interface HTMLTableColElement extends HTMLElement, HTMLTableAlignment {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: any;
+    /**
+      * Sets or retrieves the alignment of the object relative to the display or table.
+      */
+    align: string;
+    /**
+      * Sets or retrieves the number of columns in the group.
+      */
+    span: number;
+}
+declare var HTMLTableColElement: {
+    prototype: HTMLTableColElement;
+    new (): HTMLTableColElement;
+}
+
+interface SVGException {
+    code: number;
+    message: string;
+    toString(): string;
+    SVG_MATRIX_NOT_INVERTABLE: number;
+    SVG_WRONG_TYPE_ERR: number;
+    SVG_INVALID_VALUE_ERR: number;
+}
+declare var SVGException: {
+    prototype: SVGException;
+    new (): SVGException;
+    SVG_MATRIX_NOT_INVERTABLE: number;
+    SVG_WRONG_TYPE_ERR: number;
+    SVG_INVALID_VALUE_ERR: number;
+}
+
+interface SVGLinearGradientElement extends SVGGradientElement {
+    y1: SVGAnimatedLength;
+    x2: SVGAnimatedLength;
+    x1: SVGAnimatedLength;
+    y2: SVGAnimatedLength;
+}
+declare var SVGLinearGradientElement: {
+    prototype: SVGLinearGradientElement;
+    new (): SVGLinearGradientElement;
+}
+
+interface HTMLTableAlignment {
+    /**
+      * Sets or retrieves a value that you can use to implement your own ch functionality for the object.
+      */
+    ch: string;
+    /**
+      * Sets or retrieves how text and other content are vertically aligned within the object that contains them.
+      */
+    vAlign: string;
+    /**
+      * Sets or retrieves a value that you can use to implement your own chOff functionality for the object.
+      */
+    chOff: string;
+}
+
+interface SVGAnimatedEnumeration {
+    animVal: number;
+    baseVal: number;
+}
+declare var SVGAnimatedEnumeration: {
+    prototype: SVGAnimatedEnumeration;
+    new (): SVGAnimatedEnumeration;
+}
+
+interface DOML2DeprecatedSizeProperty {
+    size: number;
+}
+
+interface HTMLUListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
+}
+declare var HTMLUListElement: {
+    prototype: HTMLUListElement;
+    new (): HTMLUListElement;
+}
+
+interface SVGRectElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+    y: SVGAnimatedLength;
+    width: SVGAnimatedLength;
+    ry: SVGAnimatedLength;
+    rx: SVGAnimatedLength;
+    x: SVGAnimatedLength;
+    height: SVGAnimatedLength;
+}
+declare var SVGRectElement: {
+    prototype: SVGRectElement;
+    new (): SVGRectElement;
+}
+
+interface ErrorEventHandler {
+    (event: Event, source: string, fileno: number, columnNumber: number): void;
+    (message: any, uri: string, lineNumber: number, columnNumber?: number): void;
+}
+
+interface HTMLDivElement extends HTMLElement, MSDataBindingExtensions {
+    /**
+      * Sets or retrieves how the object is aligned with adjacent text. 
+      */
+    align: string;
+    /**
+      * Sets or retrieves whether the browser automatically performs wordwrap.
+      */
+    noWrap: boolean;
+}
+declare var HTMLDivElement: {
+    prototype: HTMLDivElement;
+    new (): HTMLDivElement;
+}
+
+interface DOML2DeprecatedBorderStyle {
+    border: string;
+}
+
+interface NamedNodeMap {
+    length: number;
+    removeNamedItemNS(namespaceURI: string, localName: string): Attr;
+    item(index: number): Attr;
+    [index: number]: Attr;
+    removeNamedItem(name: string): Attr;
+    getNamedItem(name: string): Attr;
+    setNamedItem(arg: Attr): Attr;
+    getNamedItemNS(namespaceURI: string, localName: string): Attr;
+    setNamedItemNS(arg: Attr): Attr;
+}
+declare var NamedNodeMap: {
+    prototype: NamedNodeMap;
+    new (): NamedNodeMap;
+}
+
+interface MediaList {
+    length: number;
+    mediaText: string;
+    deleteMedium(oldMedium: string): void;
+    appendMedium(newMedium: string): void;
+    item(index: number): string;
+    [index: number]: string;
+    toString(): string;
+}
+declare var MediaList: {
+    prototype: MediaList;
+    new (): MediaList;
+}
+
+interface SVGPathSegCurvetoQuadraticSmoothAbs extends SVGPathSeg {
+    y: number;
+    x: number;
+}
+declare var SVGPathSegCurvetoQuadraticSmoothAbs: {
+    prototype: SVGPathSegCurvetoQuadraticSmoothAbs;
+    new (): SVGPathSegCurvetoQuadraticSmoothAbs;
+}
+
+interface SVGPathSegCurvetoCubicSmoothRel extends SVGPathSeg {
+    y: number;
+    x2: number;
+    x: number;
+    y2: number;
+}
+declare var SVGPathSegCurvetoCubicSmoothRel: {
+    prototype: SVGPathSegCurvetoCubicSmoothRel;
+    new (): SVGPathSegCurvetoCubicSmoothRel;
+}
+
+interface SVGLengthList {
+    numberOfItems: number;
+    replaceItem(newItem: SVGLength, index: number): SVGLength;
+    getItem(index: number): SVGLength;
+    clear(): void;
+    appendItem(newItem: SVGLength): SVGLength;
+    initialize(newItem: SVGLength): SVGLength;
+    removeItem(index: number): SVGLength;
+    insertItemBefore(newItem: SVGLength, index: number): SVGLength;
+}
+declare var SVGLengthList: {
+    prototype: SVGLengthList;
+    new (): SVGLengthList;
+}
+
+interface ProcessingInstruction extends Node {
+    target: string;
+    data: string;
+}
+declare var ProcessingInstruction: {
+    prototype: ProcessingInstruction;
+    new (): ProcessingInstruction;
+}
+
+interface MSWindowExtensions {
+    status: string;
+    onmouseleave: (ev: MouseEvent) => any;
+    screenLeft: number;
+    offscreenBuffering: any;
+    maxConnectionsPerServer: number;
+    onmouseenter: (ev: MouseEvent) => any;
+    clipboardData: DataTransfer;
+    defaultStatus: string;
+    clientInformation: Navigator;
+    closed: boolean;
+    onhelp: (ev: Event) => any;
+    external: External;
+    event: MSEventObj;
+    onfocusout: (ev: FocusEvent) => any;
+    screenTop: number;
+    onfocusin: (ev: FocusEvent) => any;
+    showModelessDialog(url?: string, argument?: any, options?: any): Window;
+    navigate(url: string): void;
+    resizeBy(x?: number, y?: number): void;
+    item(index: any): any;
+    resizeTo(x?: number, y?: number): void;
+    createPopup(arguments?: any): MSPopupWindow;
+    toStaticHTML(html: string): string;
+    execScript(code: string, language?: string): any;
+    msWriteProfilerMark(profilerMarkName: string): void;
+    moveTo(x?: number, y?: number): void;
+    moveBy(x?: number, y?: number): void;
+    showHelp(url: string, helpArg?: any, features?: string): void;
+}
+
+interface MSBehaviorUrnsCollection {
+    length: number;
+    item(index: number): string;
+}
+declare var MSBehaviorUrnsCollection: {
+    prototype: MSBehaviorUrnsCollection;
+    new (): MSBehaviorUrnsCollection;
+}
+
+interface CSSFontFaceRule extends CSSRule {
+    style: CSSStyleDeclaration;
+}
+declare var CSSFontFaceRule: {
+    prototype: CSSFontFaceRule;
+    new (): CSSFontFaceRule;
+}
+
+interface DOML2DeprecatedBackgroundStyle {
+    background: string;
+}
+
+interface TextEvent extends UIEvent {
+    inputMethod: number;
+    data: string;
+    locale: string;
+    initTextEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, inputMethod: number, locale: string): void;
+    DOM_INPUT_METHOD_KEYBOARD: number;
+    DOM_INPUT_METHOD_DROP: number;
+    DOM_INPUT_METHOD_IME: number;
+    DOM_INPUT_METHOD_SCRIPT: number;
+    DOM_INPUT_METHOD_VOICE: number;
+    DOM_INPUT_METHOD_UNKNOWN: number;
+    DOM_INPUT_METHOD_PASTE: number;
+    DOM_INPUT_METHOD_HANDWRITING: number;
+    DOM_INPUT_METHOD_OPTION: number;
+    DOM_INPUT_METHOD_MULTIMODAL: number;
+}
+declare var TextEvent: {
+    prototype: TextEvent;
+    new (): TextEvent;
+    DOM_INPUT_METHOD_KEYBOARD: number;
+    DOM_INPUT_METHOD_DROP: number;
+    DOM_INPUT_METHOD_IME: number;
+    DOM_INPUT_METHOD_SCRIPT: number;
+    DOM_INPUT_METHOD_VOICE: number;
+    DOM_INPUT_METHOD_UNKNOWN: number;
+    DOM_INPUT_METHOD_PASTE: number;
+    DOM_INPUT_METHOD_HANDWRITING: number;
+    DOM_INPUT_METHOD_OPTION: number;
+    DOM_INPUT_METHOD_MULTIMODAL: number;
+}
+
+interface DocumentFragment extends Node, NodeSelector, MSEventAttachmentTarget, MSNodeExtensions {
+}
+declare var DocumentFragment: {
+    prototype: DocumentFragment;
+    new (): DocumentFragment;
+}
+
+interface SVGPolylineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
+}
+declare var SVGPolylineElement: {
+    prototype: SVGPolylineElement;
+    new (): SVGPolylineElement;
+}
+
+interface SVGAnimatedPathData {
+    pathSegList: SVGPathSegList;
+}
+
+interface Position {
+    timestamp: number;
+    coords: Coordinates;
+}
+declare var Position: {
+    prototype: Position;
+    new (): Position;
+}
+
+interface BookmarkCollection {
+    length: number;
+    item(index: number): any;
+    [index: number]: any;
+}
+declare var BookmarkCollection: {
+    prototype: BookmarkCollection;
+    new (): BookmarkCollection;
+}
+
+interface PerformanceMark extends PerformanceEntry {
+}
+declare var PerformanceMark: {
+    prototype: PerformanceMark;
+    new (): PerformanceMark;
+}
+
+interface CSSPageRule extends CSSRule {
+    pseudoClass: string;
+    selectorText: string;
+    selector: string;
+    style: CSSStyleDeclaration;
+}
+declare var CSSPageRule: {
+    prototype: CSSPageRule;
+    new (): CSSPageRule;
+}
+
+interface HTMLBRElement extends HTMLElement {
+    /**
+      * Sets or retrieves the side on which floating objects are not to be positioned when any IHTMLBlockElement is inserted into the document.
+      */
+    clear: string;
+}
+declare var HTMLBRElement: {
+    prototype: HTMLBRElement;
+    new (): HTMLBRElement;
+}
+
+interface MSNavigatorExtensions {
+    userLanguage: string;
+    plugins: MSPluginsCollection;
+    cookieEnabled: boolean;
+    appCodeName: string;
+    cpuClass: string;
+    appMinorVersion: string;
+    connectionSpeed: number;
+    browserLanguage: string;
+    mimeTypes: MSMimeTypesCollection;
+    systemLanguage: string;
+    javaEnabled(): boolean;
+    taintEnabled(): boolean;
+}
+
+interface HTMLSpanElement extends HTMLElement, MSDataBindingExtensions {
+}
+declare var HTMLSpanElement: {
+    prototype: HTMLSpanElement;
+    new (): HTMLSpanElement;
+}
+
+interface HTMLHeadElement extends HTMLElement {
+    profile: string;
+}
+declare var HTMLHeadElement: {
+    prototype: HTMLHeadElement;
+    new (): HTMLHeadElement;
+}
+
+interface HTMLHeadingElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
+    /**
+      * Sets or retrieves a value that indicates the table alignment.
+      */
+    align: string;
+}
+declare var HTMLHeadingElement: {
+    prototype: HTMLHeadingElement;
+    new (): HTMLHeadingElement;
+}
+
+interface HTMLFormElement extends HTMLElement, MSHTMLCollectionExtensions {
+    /**
+      * Sets or retrieves the number of objects in a collection.
+      */
+    length: number;
+    /**
+      * Sets or retrieves the window or frame at which to target content.
+      */
+    target: string;
+    /**
+      * Sets or retrieves a list of character encodings for input data that must be accepted by the server processing the form.
+      */
+    acceptCharset: string;
+    /**
+      * Sets or retrieves the encoding type for the form.
+      */
+    enctype: string;
+    /**
+      * Retrieves a collection, in source order, of all controls in a given form.
+      */
+    elements: HTMLCollection;
+    /**
+      * Sets or retrieves the URL to which the form content is sent for processing.
+      */
+    action: string;
+    /**
+      * Sets or retrieves the name of the object.
+      */
+    name: string;
+    /**
+      * Sets or retrieves how to send the form data to the server.
+      */
+    method: string;
+    /**
+      * Sets or retrieves the MIME encoding for the form.
+      */
+    encoding: string;
+    /**
+      * Fires when the user resets a form.
+      */
+    reset(): void;
+    /**
+      * Retrieves a form object or an object from an elements collection.
+      * @param name Variant of type Number or String that specifies the object or collection to retrieve. If this parameter is a Number, it is the zero-based index of the object. If this parameter is a string, all objects with matching name or id properties are retrieved, and a collection is returned if more than one match is made.
+      * @param index Variant of type Number that specifies the zero-based index of the object to retrieve when a collection is returned.
+      */
+    item(name?: any, index?: any): any;
+    /**
+      * Fires when a FORM is about to be submitted.
+      */
+    submit(): void;
+    /**
+      * Retrieves a form object or an object from an elements collection.
+      */
+    namedItem(name: string): any;
+    [name: string]: any;
+}
+declare var HTMLFormElement: {
+    prototype: HTMLFormElement;
+    new (): HTMLFormElement;
+}
+
+interface SVGZoomAndPan {
+    zoomAndPan: number;
+    SVG_ZOOMANDPAN_MAGNIFY: number;
+    SVG_ZOOMANDPAN_UNKNOWN: number;
+    SVG_ZOOMANDPAN_DISABLE: number;
+}
+declare var SVGZoomAndPan: {
+    prototype: SVGZoomAndPan;
+    new (): SVGZoomAndPan;
+    SVG_ZOOMANDPAN_MAGNIFY: number;
+    SVG_ZOOMANDPAN_UNKNOWN: number;
+    SVG_ZOOMANDPAN_DISABLE: number;
+}
+
+interface HTMLMediaElement extends HTMLElement {
+    /**
+      * Gets the earliest possible position, in seconds, that the playback can begin.
+      */
+    initialTime: number;
+    /**
+      * Gets TimeRanges for the current media resource that has been played.
+      */
+    played: TimeRanges;
+    /**
+      * Gets the address or URL of the current media resource that is selected by IHTMLMediaElement.
+      */
+    currentSrc: string;
+    readyState: any;
+    /**
+      * The autobuffer element is not supported by Internet Explorer 9. Use the preload element instead.
+      */
+    autobuffer: boolean;
+    /**
+      * Gets or sets a flag to specify whether playback should restart after it completes.
+      */
+    loop: boolean;
+    /**
+      * Gets information about whether the playback has ended or not.
+      */
+    ended: boolean;
+    /**
+      * Gets a collection of buffered time ranges.
+      */
+    buffered: TimeRanges;
+    /**
+      * Returns an object representing the current error state of the audio or video element.
+      */
+    error: MediaError;
+    /**
+      * Returns a TimeRanges object that represents the ranges of the current media resource that can be seeked.
+      */
+    seekable: TimeRanges;
+    /**
+      * Gets or sets a value that indicates whether to start playing the media automatically.
+      */
+    autoplay: boolean;
+    /**
+      * Gets or sets a flag that indicates whether the client provides a set of controls for the media (in case the developer does not include controls for the player).
+      */
+    controls: boolean;
+    /**
+      * Gets or sets the volume level for audio portions of the media element.
+      */
+    volume: number;
+    /**
+      * The address or URL of the a media resource that is to be considered.
+      */
+    src: string;
+    /**
+      * Gets or sets the current rate of speed for the media resource to play. This speed is expressed as a multiple of the normal speed of the media resource.
+      */
+    playbackRate: number;
+    /**
+      * Returns the duration in seconds of the current media resource. A NaN value is returned if duration is not available, or Infinity if the media resource is streaming.
+      */
+    duration: number;
+    /**
+      * Gets or sets a flag that indicates whether the audio (either audio or the audio track on video media) is muted.
+      */
+    muted: boolean;
+    /**
+      * Gets or sets the default playback rate when the user is not using fast forward or reverse for a video or audio resource.
+      */
+    defaultPlaybackRate: number;
+    /**
+      * Gets a flag that specifies whether playback is paused.
+      */
+    paused: boolean;
+    /**
+      * Gets a flag that indicates whether the the client is currently moving to a new playback position in the media resource.
+      */
+    seeking: boolean;
+    /**
+      * Gets or sets the current playback position, in seconds.
+      */
+    currentTime: number;
+    /**
+      * Gets or sets the current playback position, in seconds.
+      */
+    preload: string;
+    /**
+      * Gets the current network activity for the element.
+      */
+    networkState: number;
+    /**
+      * Pauses the current playback and sets paused to TRUE. This can be used to test whether the media is playing or paused. You can also use the pause or play events to tell whether the media is playing or not.
+      */
+    pause(): void;
+    /**
+      * Loads and starts playback of a media resource.
+      */
+    play(): void;
+    /**
+      * Fires immediately after the client loads the object.
+      */
+    load(): void;
+    /**
+      * Returns a string that specifies whether the client can play a given media resource type.
+      */
+    canPlayType(type: string): string;
+    HAVE_METADATA: number;
+    HAVE_CURRENT_DATA: number;
+    HAVE_NOTHING: number;
+    NETWORK_NO_SOURCE: number;
+    HAVE_ENOUGH_DATA: number;
+    NETWORK_EMPTY: number;
+    NETWORK_LOADING: number;
+    NETWORK_IDLE: number;
+    HAVE_FUTURE_DATA: number;
+}
+declare var HTMLMediaElement: {
+    prototype: HTMLMediaElement;
+    new (): HTMLMediaElement;
+    HAVE_METADATA: number;
+    HAVE_CURRENT_DATA: number;
+    HAVE_NOTHING: number;
+    NETWORK_NO_SOURCE: number;
+    HAVE_ENOUGH_DATA: number;
+    NETWORK_EMPTY: number;
+    NETWORK_LOADING: number;
+    NETWORK_IDLE: number;
+    HAVE_FUTURE_DATA: number;
+}
+
+interface ElementCSSInlineStyle {
+    runtimeStyle: MSStyleCSSProperties;
+    currentStyle: MSCurrentStyleCSSProperties;
+    doScroll(component?: any): void;
+    componentFromPoint(x: number, y: number): string;
+}
+
+interface DOMParser {
+    parseFromString(source: string, mimeType: string): Document;
+}
+declare var DOMParser: {
+    prototype: DOMParser;
+    new (): DOMParser;
+}
+
+interface MSMimeTypesCollection {
+    length: number;
+}
+declare var MSMimeTypesCollection: {
+    prototype: MSMimeTypesCollection;
+    new (): MSMimeTypesCollection;
+}
+
+interface StyleSheet {
+    disabled: boolean;
+    ownerNode: Node;
+    parentStyleSheet: StyleSheet;
+    href: string;
+    media: MediaList;
+    type: string;
+    title: string;
+}
+declare var StyleSheet: {
+    prototype: StyleSheet;
+    new (): StyleSheet;
+}
+
+interface SVGTextPathElement extends SVGTextContentElement, SVGURIReference {
+    startOffset: SVGAnimatedLength;
+    method: SVGAnimatedEnumeration;
+    spacing: SVGAnimatedEnumeration;
+    TEXTPATH_SPACINGTYPE_EXACT: number;
+    TEXTPATH_METHODTYPE_STRETCH: number;
+    TEXTPATH_SPACINGTYPE_AUTO: number;
+    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
+    TEXTPATH_METHODTYPE_UNKNOWN: number;
+    TEXTPATH_METHODTYPE_ALIGN: number;
+}
+declare var SVGTextPathElement: {
+    prototype: SVGTextPathElement;
+    new (): SVGTextPathElement;
+    TEXTPATH_SPACINGTYPE_EXACT: number;
+    TEXTPATH_METHODTYPE_STRETCH: number;
+    TEXTPATH_SPACINGTYPE_AUTO: number;
+    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
+    TEXTPATH_METHODTYPE_UNKNOWN: number;
+    TEXTPATH_METHODTYPE_ALIGN: number;
+}
+
+interface HTMLDTElement extends HTMLElement {
+    /**
+      * Sets or retrieves whether the browser automatically performs wordwrap.
+      */
+    noWrap: boolean;
+}
+declare var HTMLDTElement: {
+    prototype: HTMLDTElement;
+    new (): HTMLDTElement;
+}
+
+interface NodeList {
+    length: number;
+    item(index: number): Node;
+    [index: number]: Node;
+}
+declare var NodeList: {
+    prototype: NodeList;
+    new (): NodeList;
+}
+
+interface NodeListOf<TNode extends Node> extends NodeList {
+    length: number;
+    item(index: number): TNode;
+    [index: number]: TNode;
+}
+
+interface XMLSerializer {
+    serializeToString(target: Node): string;
+}
+declare var XMLSerializer: {
+    prototype: XMLSerializer;
+    new (): XMLSerializer;
+}
+
+interface PerformanceMeasure extends PerformanceEntry {
+}
+declare var PerformanceMeasure: {
+    prototype: PerformanceMeasure;
+    new (): PerformanceMeasure;
+}
+
+interface SVGGradientElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGExternalResourcesRequired, SVGURIReference {
+    spreadMethod: SVGAnimatedEnumeration;
+    gradientTransform: SVGAnimatedTransformList;
+    gradientUnits: SVGAnimatedEnumeration;
+    SVG_SPREADMETHOD_REFLECT: number;
+    SVG_SPREADMETHOD_PAD: number;
+    SVG_SPREADMETHOD_UNKNOWN: number;
+    SVG_SPREADMETHOD_REPEAT: number;
+}
+declare var SVGGradientElement: {
+    prototype: SVGGradientElement;
+    new (): SVGGradientElement;
+    SVG_SPREADMETHOD_REFLECT: number;
+    SVG_SPREADMETHOD_PAD: number;
+    SVG_SPREADMETHOD_UNKNOWN: number;
+    SVG_SPREADMETHOD_REPEAT: number;
+}
+
+interface NodeFilter {
+    acceptNode(n: Node): number;
+    SHOW_ENTITY_REFERENCE: number;
+    SHOW_NOTATION: number;
+    SHOW_ENTITY: number;
+    SHOW_DOCUMENT: number;
+    SHOW_PROCESSING_INSTRUCTION: number;
+    FILTER_REJECT: number;
+    SHOW_CDATA_SECTION: number;
+    FILTER_ACCEPT: number;
+    SHOW_ALL: number;
+    SHOW_DOCUMENT_TYPE: number;
+    SHOW_TEXT: number;
+    SHOW_ELEMENT: number;
+    SHOW_COMMENT: number;
+    FILTER_SKIP: number;
+    SHOW_ATTRIBUTE: number;
+    SHOW_DOCUMENT_FRAGMENT: number;
+}
+declare var NodeFilter: {
+    prototype: NodeFilter;
+    new (): NodeFilter;
+    SHOW_ENTITY_REFERENCE: number;
+    SHOW_NOTATION: number;
+    SHOW_ENTITY: number;
+    SHOW_DOCUMENT: number;
+    SHOW_PROCESSING_INSTRUCTION: number;
+    FILTER_REJECT: number;
+    SHOW_CDATA_SECTION: number;
+    FILTER_ACCEPT: number;
+    SHOW_ALL: number;
+    SHOW_DOCUMENT_TYPE: number;
+    SHOW_TEXT: number;
+    SHOW_ELEMENT: number;
+    SHOW_COMMENT: number;
+    FILTER_SKIP: number;
+    SHOW_ATTRIBUTE: number;
+    SHOW_DOCUMENT_FRAGMENT: number;
+}
+
+interface SVGNumberList {
+    numberOfItems: number;
+    replaceItem(newItem: SVGNumber, index: number): SVGNumber;
+    getItem(index: number): SVGNumber;
+    clear(): void;
+    appendItem(newItem: SVGNumber): SVGNumber;
+    initialize(newItem: SVGNumber): SVGNumber;
+    removeItem(index: number): SVGNumber;
+    insertItemBefore(newItem: SVGNumber, index: number): SVGNumber;
+}
+declare var SVGNumberList: {
+    prototype: SVGNumberList;
+    new (): SVGNumberList;
+}
+
+interface MediaError {
+    code: number;
+    MEDIA_ERR_ABORTED: number;
+    MEDIA_ERR_NETWORK: number;
+    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
+    MEDIA_ERR_DECODE: number;
+}
+declare var MediaError: {
+    prototype: MediaError;
+    new (): MediaError;
+    MEDIA_ERR_ABORTED: number;
+    MEDIA_ERR_NETWORK: number;
+    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
+    MEDIA_ERR_DECODE: number;
+}
+
+interface HTMLFieldSetElement extends HTMLElement {
+    /**
+      * Sets or retrieves how the object is aligned with adjacent text.
+      */
+    align: string;
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    form: HTMLFormElement;
+}
+declare var HTMLFieldSetElement: {
+    prototype: HTMLFieldSetElement;
+    new (): HTMLFieldSetElement;
+}
+
+interface HTMLBGSoundElement extends HTMLElement {
+    /**
+      * Sets or gets the value indicating how the volume of the background sound is divided between the left speaker and the right speaker.
+      */
+    balance: any;
+    /**
+      * Sets or gets the volume setting for the sound. 
+      */
+    volume: any;
+    /**
+      * Sets or gets the URL of a sound to play.
+      */
+    src: string;
+    /**
+      * Sets or retrieves the number of times a sound or video clip will loop when activated.
+      */
+    loop: number;
+}
+declare var HTMLBGSoundElement: {
+    prototype: HTMLBGSoundElement;
+    new (): HTMLBGSoundElement;
+}
+
+interface HTMLElement extends Element, ElementCSSInlineStyle, MSEventAttachmentTarget, MSNodeExtensions {
+    onmouseleave: (ev: MouseEvent) => any;
+    onbeforecut: (ev: DragEvent) => any;
+    onkeydown: (ev: KeyboardEvent) => any;
+    onmove: (ev: MSEventObj) => any;
+    onkeyup: (ev: KeyboardEvent) => any;
+    onreset: (ev: Event) => any;
+    onhelp: (ev: Event) => any;
+    ondragleave: (ev: DragEvent) => any;
+    className: string;
+    onfocusin: (ev: FocusEvent) => any;
+    onseeked: (ev: Event) => any;
+    recordNumber: any;
+    title: string;
+    parentTextEdit: Element;
+    outerHTML: string;
+    ondurationchange: (ev: Event) => any;
+    offsetHeight: number;
+    all: HTMLCollection;
+    onblur: (ev: FocusEvent) => any;
+    dir: string;
+    onemptied: (ev: Event) => any;
+    onseeking: (ev: Event) => any;
+    oncanplay: (ev: Event) => any;
+    ondeactivate: (ev: UIEvent) => any;
+    ondatasetchanged: (ev: MSEventObj) => any;
+    onrowsdelete: (ev: MSEventObj) => any;
+    sourceIndex: number;
+    onloadstart: (ev: Event) => any;
+    onlosecapture: (ev: MSEventObj) => any;
+    ondragenter: (ev: DragEvent) => any;
+    oncontrolselect: (ev: MSEventObj) => any;
+    onsubmit: (ev: Event) => any;
+    behaviorUrns: MSBehaviorUrnsCollection;
+    scopeName: string;
+    onchange: (ev: Event) => any;
+    id: string;
+    onlayoutcomplete: (ev: MSEventObj) => any;
+    uniqueID: string;
+    onbeforeactivate: (ev: UIEvent) => any;
+    oncanplaythrough: (ev: Event) => any;
+    onbeforeupdate: (ev: MSEventObj) => any;
+    onfilterchange: (ev: MSEventObj) => any;
+    offsetParent: Element;
+    ondatasetcomplete: (ev: MSEventObj) => any;
+    onsuspend: (ev: Event) => any;
+    readyState: any;
+    onmouseenter: (ev: MouseEvent) => any;
+    innerText: string;
+    onerrorupdate: (ev: MSEventObj) => any;
+    onmouseout: (ev: MouseEvent) => any;
+    parentElement: HTMLElement;
+    onmousewheel: (ev: MouseWheelEvent) => any;
+    onvolumechange: (ev: Event) => any;
+    oncellchange: (ev: MSEventObj) => any;
+    onrowexit: (ev: MSEventObj) => any;
+    onrowsinserted: (ev: MSEventObj) => any;
+    onpropertychange: (ev: MSEventObj) => any;
+    filters: Object;
+    children: HTMLCollection;
+    ondragend: (ev: DragEvent) => any;
+    onbeforepaste: (ev: DragEvent) => any;
+    ondragover: (ev: DragEvent) => any;
+    offsetTop: number;
+    onmouseup: (ev: MouseEvent) => any;
+    ondragstart: (ev: DragEvent) => any;
+    onbeforecopy: (ev: DragEvent) => any;
+    ondrag: (ev: DragEvent) => any;
+    innerHTML: string;
+    onmouseover: (ev: MouseEvent) => any;
+    lang: string;
+    uniqueNumber: number;
+    onpause: (ev: Event) => any;
+    tagUrn: string;
+    onmousedown: (ev: MouseEvent) => any;
+    onclick: (ev: MouseEvent) => any;
+    onwaiting: (ev: Event) => any;
+    onresizestart: (ev: MSEventObj) => any;
+    offsetLeft: number;
+    isTextEdit: boolean;
+    isDisabled: boolean;
+    onpaste: (ev: DragEvent) => any;
+    canHaveHTML: boolean;
+    onmoveend: (ev: MSEventObj) => any;
+    language: string;
+    onstalled: (ev: Event) => any;
+    onmousemove: (ev: MouseEvent) => any;
+    style: MSStyleCSSProperties;
+    isContentEditable: boolean;
+    onbeforeeditfocus: (ev: MSEventObj) => any;
+    onratechange: (ev: Event) => any;
+    contentEditable: string;
+    tabIndex: number;
+    document: Document;
+    onprogress: (ev: any) => any;
+    ondblclick: (ev: MouseEvent) => any;
+    oncontextmenu: (ev: MouseEvent) => any;
+    onloadedmetadata: (ev: Event) => any;
+    onafterupdate: (ev: MSEventObj) => any;
+    onerror: (ev: Event) => any;
+    onplay: (ev: Event) => any;
+    onresizeend: (ev: MSEventObj) => any;
+    onplaying: (ev: Event) => any;
+    isMultiLine: boolean;
+    onfocusout: (ev: FocusEvent) => any;
+    onabort: (ev: UIEvent) => any;
+    ondataavailable: (ev: MSEventObj) => any;
+    hideFocus: boolean;
+    onreadystatechange: (ev: Event) => any;
+    onkeypress: (ev: KeyboardEvent) => any;
+    onloadeddata: (ev: Event) => any;
+    onbeforedeactivate: (ev: UIEvent) => any;
+    outerText: string;
+    disabled: boolean;
+    onactivate: (ev: UIEvent) => any;
+    accessKey: string;
+    onmovestart: (ev: MSEventObj) => any;
+    onselectstart: (ev: Event) => any;
+    onfocus: (ev: FocusEvent) => any;
+    ontimeupdate: (ev: Event) => any;
+    onresize: (ev: UIEvent) => any;
+    oncut: (ev: DragEvent) => any;
+    onselect: (ev: UIEvent) => any;
+    ondrop: (ev: DragEvent) => any;
+    offsetWidth: number;
+    oncopy: (ev: DragEvent) => any;
+    onended: (ev: Event) => any;
+    onscroll: (ev: UIEvent) => any;
+    onrowenter: (ev: MSEventObj) => any;
+    onload: (ev: Event) => any;
+    canHaveChildren: boolean;
+    oninput: (ev: Event) => any;
+    dragDrop(): boolean;
+    scrollIntoView(top?: boolean): void;
+    addFilter(filter: Object): void;
+    setCapture(containerCapture?: boolean): void;
+    focus(): void;
+    getAdjacentText(where: string): string;
+    insertAdjacentText(where: string, text: string): void;
+    getElementsByClassName(classNames: string): NodeList;
+    setActive(): void;
+    removeFilter(filter: Object): void;
+    blur(): void;
+    clearAttributes(): void;
+    releaseCapture(): void;
+    createControlRange(): ControlRangeCollection;
+    removeBehavior(cookie: number): boolean;
+    contains(child: HTMLElement): boolean;
+    click(): void;
+    insertAdjacentElement(position: string, insertedElement: Element): Element;
+    mergeAttributes(source: HTMLElement, preserveIdentity?: boolean): void;
+    replaceAdjacentText(where: string, newText: string): string;
+    applyElement(apply: Element, where?: string): Element;
+    addBehavior(bstrUrl: string, factory?: any): number;
+    insertAdjacentHTML(where: string, html: string): void;
+}
+declare var HTMLElement: {
+    prototype: HTMLElement;
+    new (): HTMLElement;
+}
+
+interface Comment extends CharacterData {
+    text: string;
+}
+declare var Comment: {
+    prototype: Comment;
+    new (): Comment;
+}
+
+interface PerformanceResourceTiming extends PerformanceEntry {
+    redirectStart: number;
+    redirectEnd: number;
+    domainLookupEnd: number;
+    responseStart: number;
+    domainLookupStart: number;
+    fetchStart: number;
+    requestStart: number;
+    connectEnd: number;
+    connectStart: number;
+    initiatorType: string;
+    responseEnd: number;
+}
+declare var PerformanceResourceTiming: {
+    prototype: PerformanceResourceTiming;
+    new (): PerformanceResourceTiming;
+}
+
+interface CanvasPattern {
+}
+declare var CanvasPattern: {
+    prototype: CanvasPattern;
+    new (): CanvasPattern;
+}
+
+interface HTMLHRElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: number;
+    /**
+      * Sets or retrieves how the object is aligned with adjacent text.
+      */
+    align: string;
+    /**
+      * Sets or retrieves whether the horizontal rule is drawn with 3-D shading.
+      */
+    noShade: boolean;
+}
+declare var HTMLHRElement: {
+    prototype: HTMLHRElement;
+    new (): HTMLHRElement;
+}
+
+interface HTMLObjectElement extends HTMLElement, GetSVGDocument, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: string;
+    /**
+      * Sets or retrieves the Internet media type for the code associated with the object.
+      */
+    codeType: string;
+    /**
+      * Retrieves the contained object.
+      */
+    object: Object;
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    form: HTMLFormElement;
+    /**
+      * Sets or retrieves the URL of the file containing the compiled Java class.
+      */
+    code: string;
+    /**
+      * Sets or retrieves a character string that can be used to implement your own archive functionality for the object.
+      */
+    archive: string;
+    /**
+      * Sets or retrieves a message to be displayed while an object is loading.
+      */
+    standby: string;
+    /**
+      * Sets or retrieves a text alternative to the graphic.
+      */
+    alt: string;
+    /**
+      * Sets or retrieves the class identifier for the object.
+      */
+    classid: string;
+    /**
+      * Sets or retrieves the name of the object.
+      */
+    name: string;
+    /**
+      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
+      */
+    useMap: string;
+    /**
+      * Sets or retrieves the URL that references the data of the object.
+      */
+    data: string;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: string;
+    /**
+      * Retrieves the document object of the page or frame.
+      */
+    contentDocument: Document;
+    /**
+      * Gets or sets the optional alternative HTML script to execute if the object fails to load.
+      */
+    altHtml: string;
+    /**
+      * Sets or retrieves the URL of the component.
+      */
+    codeBase: string;
+    declare: boolean;
+    /**
+      * Sets or retrieves the MIME type of the object.
+      */
+    type: string;
+    /**
+      * Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.
+      */
+    BaseHref: string;
+}
+declare var HTMLObjectElement: {
+    prototype: HTMLObjectElement;
+    new (): HTMLObjectElement;
+}
+
+interface HTMLEmbedElement extends HTMLElement, GetSVGDocument {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: string;
+    /**
+      * Retrieves the palette used for the embedded document.
+      */
+    palette: string;
+    /**
+      * Sets or retrieves a URL to be loaded by the object.
+      */
+    src: string;
+    /**
+      * Sets or retrieves the name of the object.
+      */
+    name: string;
+    /**
+      * Retrieves the URL of the plug-in used to view an embedded document.
+      */
+    pluginspage: string;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: string;
+    /**
+      * Sets or retrieves the height and width units of the embed object.
+      */
+    units: string;
+}
+declare var HTMLEmbedElement: {
+    prototype: HTMLEmbedElement;
+    new (): HTMLEmbedElement;
+}
+
+interface StorageEvent extends Event {
+    oldValue: any;
+    newValue: any;
+    url: string;
+    storageArea: Storage;
+    key: string;
+    initStorageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, keyArg: string, oldValueArg: any, newValueArg: any, urlArg: string, storageAreaArg: Storage): void;
+}
+declare var StorageEvent: {
+    prototype: StorageEvent;
+    new (): StorageEvent;
+}
+
+interface CharacterData extends Node {
+    length: number;
+    data: string;
+    deleteData(offset: number, count: number): void;
+    replaceData(offset: number, count: number, arg: string): void;
+    appendData(arg: string): void;
+    insertData(offset: number, arg: string): void;
+    substringData(offset: number, count: number): string;
+}
+declare var CharacterData: {
+    prototype: CharacterData;
+    new (): CharacterData;
+}
+
+interface HTMLOptGroupElement extends HTMLElement, MSDataBindingExtensions {
+    /**
+      * Sets or retrieves the ordinal position of an option in a list box.
+      */
+    index: number;
+    /**
+      * Sets or retrieves the status of an option.
+      */
+    defaultSelected: boolean;
+    /**
+      * Sets or retrieves the text string specified by the option tag.
+      */
+    text: string;
+    /**
+      * Sets or retrieves the value which is returned to the server when the form control is submitted.
+      */
+    value: string;
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    form: HTMLFormElement;
+    /**
+      * Sets or retrieves a value that you can use to implement your own label functionality for the object.
+      */
+    label: string;
+    /**
+      * Sets or retrieves whether the option in the list box is the default item.
+      */
+    selected: boolean;
+}
+declare var HTMLOptGroupElement: {
+    prototype: HTMLOptGroupElement;
+    new (): HTMLOptGroupElement;
+}
+
+interface HTMLIsIndexElement extends HTMLElement {
+    /**
+      * Retrieves a reference to the form that the object is embedded in. 
+      */
+    form: HTMLFormElement;
+    /**
+      * Sets or retrieves the URL to which the form content is sent for processing.
+      */
+    action: string;
+    prompt: string;
+}
+declare var HTMLIsIndexElement: {
+    prototype: HTMLIsIndexElement;
+    new (): HTMLIsIndexElement;
+}
+
+interface SVGPathSegLinetoRel extends SVGPathSeg {
+    y: number;
+    x: number;
+}
+declare var SVGPathSegLinetoRel: {
+    prototype: SVGPathSegLinetoRel;
+    new (): SVGPathSegLinetoRel;
+}
+
+interface DOMException {
+    code: number;
+    message: string;
+    toString(): string;
+    HIERARCHY_REQUEST_ERR: number;
+    NO_MODIFICATION_ALLOWED_ERR: number;
+    INVALID_MODIFICATION_ERR: number;
+    NAMESPACE_ERR: number;
+    INVALID_CHARACTER_ERR: number;
+    TYPE_MISMATCH_ERR: number;
+    ABORT_ERR: number;
+    INVALID_STATE_ERR: number;
+    SECURITY_ERR: number;
+    NETWORK_ERR: number;
+    WRONG_DOCUMENT_ERR: number;
+    QUOTA_EXCEEDED_ERR: number;
+    INDEX_SIZE_ERR: number;
+    DOMSTRING_SIZE_ERR: number;
+    SYNTAX_ERR: number;
+    SERIALIZE_ERR: number;
+    VALIDATION_ERR: number;
+    NOT_FOUND_ERR: number;
+    URL_MISMATCH_ERR: number;
+    PARSE_ERR: number;
+    NO_DATA_ALLOWED_ERR: number;
+    NOT_SUPPORTED_ERR: number;
+    INVALID_ACCESS_ERR: number;
+    INUSE_ATTRIBUTE_ERR: number;
+}
+declare var DOMException: {
+    prototype: DOMException;
+    new (): DOMException;
+    HIERARCHY_REQUEST_ERR: number;
+    NO_MODIFICATION_ALLOWED_ERR: number;
+    INVALID_MODIFICATION_ERR: number;
+    NAMESPACE_ERR: number;
+    INVALID_CHARACTER_ERR: number;
+    TYPE_MISMATCH_ERR: number;
+    ABORT_ERR: number;
+    INVALID_STATE_ERR: number;
+    SECURITY_ERR: number;
+    NETWORK_ERR: number;
+    WRONG_DOCUMENT_ERR: number;
+    QUOTA_EXCEEDED_ERR: number;
+    INDEX_SIZE_ERR: number;
+    DOMSTRING_SIZE_ERR: number;
+    SYNTAX_ERR: number;
+    SERIALIZE_ERR: number;
+    VALIDATION_ERR: number;
+    NOT_FOUND_ERR: number;
+    URL_MISMATCH_ERR: number;
+    PARSE_ERR: number;
+    NO_DATA_ALLOWED_ERR: number;
+    NOT_SUPPORTED_ERR: number;
+    INVALID_ACCESS_ERR: number;
+    INUSE_ATTRIBUTE_ERR: number;
+}
+
+interface SVGAnimatedBoolean {
+    animVal: boolean;
+    baseVal: boolean;
+}
+declare var SVGAnimatedBoolean: {
+    prototype: SVGAnimatedBoolean;
+    new (): SVGAnimatedBoolean;
+}
+
+interface MSCompatibleInfoCollection {
+    length: number;
+    item(index: number): MSCompatibleInfo;
+}
+declare var MSCompatibleInfoCollection: {
+    prototype: MSCompatibleInfoCollection;
+    new (): MSCompatibleInfoCollection;
+}
+
+interface SVGSwitchElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+}
+declare var SVGSwitchElement: {
+    prototype: SVGSwitchElement;
+    new (): SVGSwitchElement;
+}
+
+interface SVGPreserveAspectRatio {
+    align: number;
+    meetOrSlice: number;
+    SVG_PRESERVEASPECTRATIO_NONE: number;
+    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
+    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
+    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
+    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
+    SVG_MEETORSLICE_UNKNOWN: number;
+    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
+    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
+    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
+    SVG_MEETORSLICE_MEET: number;
+    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
+    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
+    SVG_MEETORSLICE_SLICE: number;
+    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
+}
+declare var SVGPreserveAspectRatio: {
+    prototype: SVGPreserveAspectRatio;
+    new (): SVGPreserveAspectRatio;
+    SVG_PRESERVEASPECTRATIO_NONE: number;
+    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
+    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
+    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
+    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
+    SVG_MEETORSLICE_UNKNOWN: number;
+    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
+    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
+    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
+    SVG_MEETORSLICE_MEET: number;
+    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
+    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
+    SVG_MEETORSLICE_SLICE: number;
+    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
+}
+
+interface Attr extends Node {
+    expando: boolean;
+    specified: boolean;
+    ownerElement: Element;
+    value: string;
+    name: string;
+}
+declare var Attr: {
+    prototype: Attr;
+    new (): Attr;
+}
+
+interface PerformanceNavigation {
+    redirectCount: number;
+    type: number;
+    toJSON(): any;
+    TYPE_RELOAD: number;
+    TYPE_RESERVED: number;
+    TYPE_BACK_FORWARD: number;
+    TYPE_NAVIGATE: number;
+}
+declare var PerformanceNavigation: {
+    prototype: PerformanceNavigation;
+    new (): PerformanceNavigation;
+    TYPE_RELOAD: number;
+    TYPE_RESERVED: number;
+    TYPE_BACK_FORWARD: number;
+    TYPE_NAVIGATE: number;
+}
+
+interface SVGStopElement extends SVGElement, SVGStylable {
+    offset: SVGAnimatedNumber;
+}
+declare var SVGStopElement: {
+    prototype: SVGStopElement;
+    new (): SVGStopElement;
+}
+
+interface PositionCallback {
+    (position: Position): void;
+}
+
+interface SVGSymbolElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
+}
+declare var SVGSymbolElement: {
+    prototype: SVGSymbolElement;
+    new (): SVGSymbolElement;
+}
+
+interface SVGElementInstanceList {
+    length: number;
+    item(index: number): SVGElementInstance;
+}
+declare var SVGElementInstanceList: {
+    prototype: SVGElementInstanceList;
+    new (): SVGElementInstanceList;
+}
+
+interface CSSRuleList {
+    length: number;
+    item(index: number): CSSRule;
+    [index: number]: CSSRule;
+}
+declare var CSSRuleList: {
+    prototype: CSSRuleList;
+    new (): CSSRuleList;
+}
+
+interface MSDataBindingRecordSetExtensions {
+    recordset: Object;
+    namedRecordset(dataMember: string, hierarchy?: any): Object;
+}
+
+interface LinkStyle {
+    styleSheet: StyleSheet;
+    sheet: StyleSheet;
+}
+
+interface HTMLVideoElement extends HTMLMediaElement {
+    /**
+      * Gets or sets the width of the video element.
+      */
+    width: number;
+    /**
+      * Gets the intrinsic width of a video in CSS pixels, or zero if the dimensions are not known.
+      */
+    videoWidth: number;
+    /**
+      * Gets the intrinsic height of a video in CSS pixels, or zero if the dimensions are not known.
+      */
+    videoHeight: number;
+    /**
+      * Gets or sets the height of the video element.
+      */
+    height: number;
+    /**
+      * Gets or sets a URL of an image to display, for example, like a movie poster. This can be a still frame from the video, or another image if no video data is available.
+      */
+    poster: string;
+}
+declare var HTMLVideoElement: {
+    prototype: HTMLVideoElement;
+    new (): HTMLVideoElement;
+}
+
+interface ClientRectList {
+    length: number;
+    item(index: number): ClientRect;
+    [index: number]: ClientRect;
+}
+declare var ClientRectList: {
+    prototype: ClientRectList;
+    new (): ClientRectList;
+}
+
+interface SVGMaskElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+    y: SVGAnimatedLength;
+    width: SVGAnimatedLength;
+    maskUnits: SVGAnimatedEnumeration;
+    maskContentUnits: SVGAnimatedEnumeration;
+    x: SVGAnimatedLength;
+    height: SVGAnimatedLength;
+}
+declare var SVGMaskElement: {
+    prototype: SVGMaskElement;
+    new (): SVGMaskElement;
+}
+
+interface External {
+}
+declare var External: {
+    prototype: External;
+    new (): External;
+}
+
+declare var Audio: { new (src?: string): HTMLAudioElement; };
+declare var Option: { new (text?: string, value?: string, defaultSelected?: boolean, selected?: boolean): HTMLOptionElement; };
+declare var Image: { new (width?: number, height?: number): HTMLImageElement; };
+
+declare var ondragend: (ev: DragEvent) => any;
+declare var onkeydown: (ev: KeyboardEvent) => any;
+declare var ondragover: (ev: DragEvent) => any;
+declare var onkeyup: (ev: KeyboardEvent) => any;
+declare var onreset: (ev: Event) => any;
+declare var onmouseup: (ev: MouseEvent) => any;
+declare var ondragstart: (ev: DragEvent) => any;
+declare var ondrag: (ev: DragEvent) => any;
+declare var screenX: number;
+declare var onmouseover: (ev: MouseEvent) => any;
+declare var ondragleave: (ev: DragEvent) => any;
+declare var history: History;
+declare var pageXOffset: number;
+declare var name: string;
+declare var onafterprint: (ev: Event) => any;
+declare var onpause: (ev: Event) => any;
+declare var onbeforeprint: (ev: Event) => any;
+declare var top: Window;
+declare var onmousedown: (ev: MouseEvent) => any;
+declare var onseeked: (ev: Event) => any;
+declare var opener: Window;
+declare var onclick: (ev: MouseEvent) => any;
+declare var innerHeight: number;
+declare var onwaiting: (ev: Event) => any;
+declare var ononline: (ev: Event) => any;
+declare var ondurationchange: (ev: Event) => any;
+declare var frames: Window;
+declare var onblur: (ev: FocusEvent) => any;
+declare var onemptied: (ev: Event) => any;
+declare var onseeking: (ev: Event) => any;
+declare var oncanplay: (ev: Event) => any;
+declare var outerWidth: number;
+declare var onstalled: (ev: Event) => any;
+declare var onmousemove: (ev: MouseEvent) => any;
+declare var innerWidth: number;
+declare var onoffline: (ev: Event) => any;
+declare var length: number;
+declare var screen: Screen;
+declare var onbeforeunload: (ev: BeforeUnloadEvent) => any;
+declare var onratechange: (ev: Event) => any;
+declare var onstorage: (ev: StorageEvent) => any;
+declare var onloadstart: (ev: Event) => any;
+declare var ondragenter: (ev: DragEvent) => any;
+declare var onsubmit: (ev: Event) => any;
+declare var self: Window;
+declare var document: Document;
+declare var onprogress: (ev: any) => any;
+declare var ondblclick: (ev: MouseEvent) => any;
+declare var pageYOffset: number;
+declare var oncontextmenu: (ev: MouseEvent) => any;
+declare var onchange: (ev: Event) => any;
+declare var onloadedmetadata: (ev: Event) => any;
+declare var onplay: (ev: Event) => any;
+declare var onerror: ErrorEventHandler;
+declare var onplaying: (ev: Event) => any;
+declare var parent: Window;
+declare var location: Location;
+declare var oncanplaythrough: (ev: Event) => any;
+declare var onabort: (ev: UIEvent) => any;
+declare var onreadystatechange: (ev: Event) => any;
+declare var outerHeight: number;
+declare var onkeypress: (ev: KeyboardEvent) => any;
+declare var frameElement: Element;
+declare var onloadeddata: (ev: Event) => any;
+declare var onsuspend: (ev: Event) => any;
+declare var window: Window;
+declare var onfocus: (ev: FocusEvent) => any;
+declare var onmessage: (ev: MessageEvent) => any;
+declare var ontimeupdate: (ev: Event) => any;
+declare var onresize: (ev: UIEvent) => any;
+declare var onselect: (ev: UIEvent) => any;
+declare var navigator: Navigator;
+declare var styleMedia: StyleMedia;
+declare var ondrop: (ev: DragEvent) => any;
+declare var onmouseout: (ev: MouseEvent) => any;
+declare var onended: (ev: Event) => any;
+declare var onhashchange: (ev: Event) => any;
+declare var onunload: (ev: Event) => any;
+declare var onscroll: (ev: UIEvent) => any;
+declare var screenY: number;
+declare var onmousewheel: (ev: MouseWheelEvent) => any;
+declare var onload: (ev: Event) => any;
+declare var onvolumechange: (ev: Event) => any;
+declare var oninput: (ev: Event) => any;
+declare var performance: Performance;
+declare function alert(message?: any): void;
+declare function scroll(x?: number, y?: number): void;
+declare function focus(): void;
+declare function scrollTo(x?: number, y?: number): void;
+declare function print(): void;
+declare function prompt(message?: string, defaul?: string): string;
+declare function toString(): string;
+declare function open(url?: string, target?: string, features?: string, replace?: boolean): Window;
+declare function scrollBy(x?: number, y?: number): void;
+declare function confirm(message?: string): boolean;
+declare function close(): void;
+declare function postMessage(message: any, targetOrigin: string, ports?: any): void;
+declare function showModalDialog(url?: string, argument?: any, options?: any): any;
+declare function blur(): void;
+declare function getSelection(): Selection;
+declare function getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
+declare function removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+declare function dispatchEvent(evt: Event): boolean;
+declare function attachEvent(event: string, listener: EventListener): boolean;
+declare function detachEvent(event: string, listener: EventListener): void;
+declare var localStorage: Storage;
+declare var status: string;
+declare var onmouseleave: (ev: MouseEvent) => any;
+declare var screenLeft: number;
+declare var offscreenBuffering: any;
+declare var maxConnectionsPerServer: number;
+declare var onmouseenter: (ev: MouseEvent) => any;
+declare var clipboardData: DataTransfer;
+declare var defaultStatus: string;
+declare var clientInformation: Navigator;
+declare var closed: boolean;
+declare var onhelp: (ev: Event) => any;
+declare var external: External;
+declare var event: MSEventObj;
+declare var onfocusout: (ev: FocusEvent) => any;
+declare var screenTop: number;
+declare var onfocusin: (ev: FocusEvent) => any;
+declare function showModelessDialog(url?: string, argument?: any, options?: any): Window;
+declare function navigate(url: string): void;
+declare function resizeBy(x?: number, y?: number): void;
+declare function item(index: any): any;
+declare function resizeTo(x?: number, y?: number): void;
+declare function createPopup(arguments?: any): MSPopupWindow;
+declare function toStaticHTML(html: string): string;
+declare function execScript(code: string, language?: string): any;
+declare function msWriteProfilerMark(profilerMarkName: string): void;
+declare function moveTo(x?: number, y?: number): void;
+declare function moveBy(x?: number, y?: number): void;
+declare function showHelp(url: string, helpArg?: any, features?: string): void;
+declare var sessionStorage: Storage;
+declare function clearTimeout(handle: number): void;
+declare function setTimeout(handler: any, timeout?: any, ...args: any[]): number;
+declare function clearInterval(handle: number): void;
+declare function setInterval(handler: any, timeout?: any, ...args: any[]): number;
+
+
+/////////////////////////////
+/// IE10 DOM APIs 
+/////////////////////////////
+
+
+interface ObjectURLOptions {
+    oneTimeOnly?: boolean;
+}
+
+interface HTMLBodyElement {
+    onpopstate: (ev: PopStateEvent) => any;
+}
+
+interface MSGestureEvent extends UIEvent {
+    offsetY: number;
+    translationY: number;
+    velocityExpansion: number;
+    velocityY: number;
+    velocityAngular: number;
+    translationX: number;
+    velocityX: number;
+    hwTimestamp: number;
+    offsetX: number;
+    screenX: number;
+    rotation: number;
+    expansion: number;
+    clientY: number;
+    screenY: number;
+    scale: number;
+    gestureObject: any;
+    clientX: number;
+    initGestureEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, offsetXArg: number, offsetYArg: number, translationXArg: number, translationYArg: number, scaleArg: number, expansionArg: number, rotationArg: number, velocityXArg: number, velocityYArg: number, velocityExpansionArg: number, velocityAngularArg: number, hwTimestampArg: number): void;
+    MSGESTURE_FLAG_BEGIN: number;
+    MSGESTURE_FLAG_END: number;
+    MSGESTURE_FLAG_CANCEL: number;
+    MSGESTURE_FLAG_INERTIA: number;
+    MSGESTURE_FLAG_NONE: number;
+}
+declare var MSGestureEvent: {
+    MSGESTURE_FLAG_BEGIN: number;
+    MSGESTURE_FLAG_END: number;
+    MSGESTURE_FLAG_CANCEL: number;
+    MSGESTURE_FLAG_INERTIA: number;
+    MSGESTURE_FLAG_NONE: number;
+}
+
+interface HTMLAnchorElement {
+    /**
+      * Retrieves or sets the text of the object as a string. 
+      */
+    text: string;
+}
+
+interface HTMLInputElement {
+    /**
+      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
+      */
+    validationMessage: string;
+    /**
+      * Returns a FileList object on a file type input object.
+      */
+    files: FileList;
+    /**
+      * Defines the maximum acceptable value for an input element with type="number".When used with the min and step attributes, lets you control the range and increment (such as only even numbers) that the user can enter into an input field.
+      */
+    max: string;
+    /**
+      * Overrides the target attribute on a form element.
+      */
+    formTarget: string;
+    /**
+      * Returns whether an element will successfully validate based on forms validation rules and constraints.
+      */
+    willValidate: boolean;
+    /**
+      * Defines an increment or jump between values that you want to allow the user to enter. When used with the max and min attributes, lets you control the range and increment (for example, allow only even numbers) that the user can enter into an input field.
+      */
+    step: string;
+    /**
+      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
+      */
+    autofocus: boolean;
+    /**
+      * When present, marks an element that can't be submitted without a value.
+      */
+    required: boolean;
+    /**
+      * Used to override the encoding (formEnctype attribute) specified on the form element.
+      */
+    formEnctype: string;
+    /**
+      * Returns the input field value as a number.
+      */
+    valueAsNumber: number;
+    /**
+      * Gets or sets a text string that is displayed in an input field as a hint or prompt to users as the format or type of information they need to enter.The text appears in an input field until the user puts focus on the field.
+      */
+    placeholder: string;
+    /**
+      * Overrides the submit method attribute previously specified on a form element.
+      */
+    formMethod: string;
+    /**
+      * Specifies the ID of a pre-defined datalist of options for an input element.
+      */
+    list: HTMLElement;
+    /**
+      * Specifies whether autocomplete is applied to an editable text field.
+      */
+    autocomplete: string;
+    /**
+      * Defines the minimum acceptable value for an input element with type="number". When used with the max and step attributes, lets you control the range and increment (such as even numbers only) that the user can enter into an input field.
+      */
+    min: string;
+    /**
+      * Overrides the action attribute (where the data on a form is sent) on the parent form element.
+      */
+    formAction: string;
+    /**
+      * Gets or sets a string containing a regular expression that the user's input must match.
+      */
+    pattern: string;
+    /**
+      * Returns a  ValidityState object that represents the validity states of an element.
+      */
+    validity: ValidityState;
+    /**
+      * Overrides any validation or required attributes on a form or form elements to allow it to be submitted without validation. This can be used to create a "save draft"-type submit option.
+      */
+    formNoValidate: string;
+    /**
+      * Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.
+      */
+    multiple: boolean;
+    /**
+      * Returns whether a form will validate when it is submitted, without having to submit it.
+      */
+    checkValidity(): boolean;
+    /**
+      * Decrements a range input control's value by the value given by the Step attribute. If the optional parameter is used, it will decrement the input control's step value multiplied by the parameter's value.
+      * @param n Value to decrement the value by.
+      */
+    stepDown(n?: number): void;
+    /**
+      * Increments a range input control's value by the value given by the Step attribute. If the optional parameter is used, will increment the input control's value by that value.
+      * @param n Value to increment the value by.
+      */
+    stepUp(n?: number): void;
+    /**
+      * Sets a custom error message that is displayed when a form is submitted.
+      * @param error Sets a custom error message that is displayed when a form is submitted.
+      */
+    setCustomValidity(error: string): void;
+}
+
+interface ErrorEvent extends Event {
+    colno: number;
+    filename: string;
+    error: any;
+    lineno: number;
+    message: string;
+    initErrorEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, messageArg: string, filenameArg: string, linenoArg: number): void;
+}
+
+interface SVGFilterElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGURIReference, SVGExternalResourcesRequired {
+    y: SVGAnimatedLength;
+    width: SVGAnimatedLength;
+    filterResX: SVGAnimatedInteger;
+    filterUnits: SVGAnimatedEnumeration;
+    primitiveUnits: SVGAnimatedEnumeration;
+    x: SVGAnimatedLength;
+    height: SVGAnimatedLength;
+    filterResY: SVGAnimatedInteger;
+    setFilterRes(filterResX: number, filterResY: number): void;
+}
+
+interface TrackEvent extends Event {
+    track: any;
+}
+
+interface SVGFEMergeNodeElement extends SVGElement {
+    in1: SVGAnimatedString;
+}
+
+interface SVGFEFloodElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+}
+
+interface MSGesture {
+    target: Element;
+    addPointer(pointerId: number): void;
+    stop(): void;
+}
+declare var MSGesture: {
+    prototype: MSGesture;
+    new (): MSGesture;
+}
+
+interface TextTrackCue extends EventTarget {
+    onenter: (ev: Event) => any;
+    track: TextTrack;
+    endTime: number;
+    text: string;
+    pauseOnExit: boolean;
+    id: string;
+    startTime: number;
+    onexit: (ev: Event) => any;
+    getCueAsHTML(): DocumentFragment;
+}
+declare var TextTrackCue: {
+    prototype: TextTrackCue;
+    new (): TextTrackCue;
+}
+
+interface MSStreamReader extends MSBaseReader {
+    error: DOMError;
+    readAsArrayBuffer(stream: MSStream, size?: number): void;
+    readAsBlob(stream: MSStream, size?: number): void;
+    readAsDataURL(stream: MSStream, size?: number): void;
+    readAsText(stream: MSStream, encoding?: string, size?: number): void;
+}
+declare var MSStreamReader: {
+    prototype: MSStreamReader;
+    new (): MSStreamReader;
+}
+
+interface DOMTokenList {
+    length: number;
+    contains(token: string): boolean;
+    remove(token: string): void;
+    toggle(token: string): boolean;
+    add(token: string): void;
+    item(index: number): string;
+    [index: number]: string;
+    toString(): string;
+}
+
+interface EventException {
+    name: string;
+}
+
+interface Performance {
+    now(): number;
+}
+
+interface SVGFEFuncAElement extends SVGComponentTransferFunctionElement {
+}
+
+interface SVGFETileElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    in1: SVGAnimatedString;
+}
+
+interface SVGFEBlendElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    in2: SVGAnimatedString;
+    mode: SVGAnimatedEnumeration;
+    in1: SVGAnimatedString;
+    SVG_FEBLEND_MODE_DARKEN: number;
+    SVG_FEBLEND_MODE_UNKNOWN: number;
+    SVG_FEBLEND_MODE_MULTIPLY: number;
+    SVG_FEBLEND_MODE_NORMAL: number;
+    SVG_FEBLEND_MODE_SCREEN: number;
+    SVG_FEBLEND_MODE_LIGHTEN: number;
+}
+declare var SVGFEBlendElement: {
+    SVG_FEBLEND_MODE_DARKEN: number;
+    SVG_FEBLEND_MODE_UNKNOWN: number;
+    SVG_FEBLEND_MODE_MULTIPLY: number;
+    SVG_FEBLEND_MODE_NORMAL: number;
+    SVG_FEBLEND_MODE_SCREEN: number;
+    SVG_FEBLEND_MODE_LIGHTEN: number;
+}
+
+interface WindowTimers extends WindowTimersExtension {
+}
+
+interface CSSStyleDeclaration {
+    animationFillMode: string;
+    floodColor: string;
+    animationIterationCount: string;
+    textShadow: string;
+    backfaceVisibility: string;
+    msAnimationIterationCount: string;
+    animationDelay: string;
+    animationTimingFunction: string;
+    columnWidth: any;
+    msScrollSnapX: string;
+    columnRuleColor: any;
+    columnRuleWidth: any;
+    transitionDelay: string;
+    transition: string;
+    msFlowFrom: string;
+    msScrollSnapType: string;
+    msContentZoomSnapType: string;
+    msGridColumns: string;
+    msAnimationName: string;
+    msGridRowAlign: string;
+    msContentZoomChaining: string;
+    msGridColumn: any;
+    msHyphenateLimitZone: any;
+    msScrollRails: string;
+    msAnimationDelay: string;
+    enableBackground: string;
+    msWrapThrough: string;
+    columnRuleStyle: string;
+    msAnimation: string;
+    msFlexFlow: string;
+    msScrollSnapY: string;
+    msHyphenateLimitLines: any;
+    msTouchAction: string;
+    msScrollLimit: string;
+    animation: string;
+    transform: string;
+    filter: string;
+    colorInterpolationFilters: string;
+    transitionTimingFunction: string;
+    msBackfaceVisibility: string;
+    animationPlayState: string;
+    transformOrigin: string;
+    msScrollLimitYMin: any;
+    msFontFeatureSettings: string;
+    msContentZoomLimitMin: any;
+    columnGap: any;
+    transitionProperty: string;
+    msAnimationDuration: string;
+    msAnimationFillMode: string;
+    msFlexDirection: string;
+    msTransitionDuration: string;
+    fontFeatureSettings: string;
+    breakBefore: string;
+    msFlexWrap: string;
+    perspective: string;
+    msFlowInto: string;
+    msTransformStyle: string;
+    msScrollTranslation: string;
+    msTransitionProperty: string;
+    msUserSelect: string;
+    msOverflowStyle: string;
+    msScrollSnapPointsY: string;
+    animationDirection: string;
+    animationDuration: string;
+    msFlex: string;
+    msTransitionTimingFunction: string;
+    animationName: string;
+    columnRule: string;
+    msGridColumnSpan: any;
+    msFlexNegative: string;
+    columnFill: string;
+    msGridRow: any;
+    msFlexOrder: string;
+    msFlexItemAlign: string;
+    msFlexPositive: string;
+    msContentZoomLimitMax: any;
+    msScrollLimitYMax: any;
+    msGridColumnAlign: string;
+    perspectiveOrigin: string;
+    lightingColor: string;
+    columns: string;
+    msScrollChaining: string;
+    msHyphenateLimitChars: string;
+    msTouchSelect: string;
+    floodOpacity: string;
+    msAnimationDirection: string;
+    msAnimationPlayState: string;
+    columnSpan: string;
+    msContentZooming: string;
+    msPerspective: string;
+    msFlexPack: string;
+    msScrollSnapPointsX: string;
+    msContentZoomSnapPoints: string;
+    msGridRowSpan: any;
+    msContentZoomSnap: string;
+    msScrollLimitXMin: any;
+    breakInside: string;
+    msHighContrastAdjust: string;
+    msFlexLinePack: string;
+    msGridRows: string;
+    transitionDuration: string;
+    msHyphens: string;
+    breakAfter: string;
+    msTransition: string;
+    msPerspectiveOrigin: string;
+    msContentZoomLimit: string;
+    msScrollLimitXMax: any;
+    msFlexAlign: string;
+    msWrapMargin: any;
+    columnCount: any;
+    msAnimationTimingFunction: string;
+    msTransitionDelay: string;
+    transformStyle: string;
+    msWrapFlow: string;
+    msFlexPreferredSize: string;
+}
+
+interface MessageChannel {
+    port2: MessagePort;
+    port1: MessagePort;
+}
+declare var MessageChannel: {
+    prototype: MessageChannel;
+    new (): MessageChannel;
+}
+
+interface SVGFEMergeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+}
+
+interface Navigator extends MSFileSaver {
+    msMaxTouchPoints: number;
+    msPointerEnabled: boolean;
+    msManipulationViewsEnabled: boolean;
+    msLaunchUri(uri: string, successCallback?: MSLaunchUriCallback, noHandlerCallback?: MSLaunchUriCallback): void;
+}
+
+interface TransitionEvent extends Event {
+    propertyName: string;
+    elapsedTime: number;
+    initTransitionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, propertyNameArg: string, elapsedTimeArg: number): void;
+}
+
+interface MediaQueryList {
+    matches: boolean;
+    media: string;
+    addListener(listener: MediaQueryListListener): void;
+    removeListener(listener: MediaQueryListListener): void;
+}
+
+interface DOMError {
+    name: string;
+    toString(): string;
+}
+
+interface CloseEvent extends Event {
+    wasClean: boolean;
+    reason: string;
+    code: number;
+    initCloseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, wasCleanArg: boolean, codeArg: number, reasonArg: string): void;
+}
+
+interface WebSocket extends EventTarget {
+    protocol: string;
+    readyState: number;
+    bufferedAmount: number;
+    onopen: (ev: Event) => any;
+    extensions: string;
+    onmessage: (ev: any) => any;
+    onclose: (ev: CloseEvent) => any;
+    onerror: (ev: ErrorEvent) => any;
+    binaryType: string;
+    url: string;
+    close(code?: number, reason?: string): void;
+    send(data: any): void;
+    OPEN: number;
+    CLOSING: number;
+    CONNECTING: number;
+    CLOSED: number;
+}
+declare var WebSocket: {
+    prototype: WebSocket;
+    new (url: string): WebSocket;
+    new (url: string, prototcol: string): WebSocket;
+    new (url: string, prototcol: string[]): WebSocket;
+    OPEN: number;
+    CLOSING: number;
+    CONNECTING: number;
+    CLOSED: number;
+}
+
+interface SVGFEPointLightElement extends SVGElement {
+    y: SVGAnimatedNumber;
+    x: SVGAnimatedNumber;
+    z: SVGAnimatedNumber;
+}
+
+interface ProgressEvent extends Event {
+    loaded: number;
+    lengthComputable: boolean;
+    total: number;
+    initProgressEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, lengthComputableArg: boolean, loadedArg: number, totalArg: number): void;
+}
+
+interface IDBObjectStore {
+    indexNames: DOMStringList;
+    name: string;
+    transaction: IDBTransaction;
+    keyPath: string;
+    count(key?: any): IDBRequest;
+    add(value: any, key?: any): IDBRequest;
+    clear(): IDBRequest;
+    createIndex(name: string, keyPath: string, optionalParameters?: any): IDBIndex;
+    put(value: any, key?: any): IDBRequest;
+    openCursor(range?: any, direction?: string): IDBRequest;
+    deleteIndex(indexName: string): void;
+    index(name: string): IDBIndex;
+    get(key: any): IDBRequest;
+    delete(key: any): IDBRequest;
+}
+
+interface HTMLCanvasElement {
+    /**
+      * Returns a blob object encoded as a Portable Network Graphics (PNG) format from a canvas image or drawing.
+      */
+    msToBlob(): Blob;
+}
+
+interface SVGFEGaussianBlurElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    stdDeviationX: SVGAnimatedNumber;
+    in1: SVGAnimatedString;
+    stdDeviationY: SVGAnimatedNumber;
+    setStdDeviation(stdDeviationX: number, stdDeviationY: number): void;
+}
+
+interface SVGFilterPrimitiveStandardAttributes extends SVGStylable {
+    y: SVGAnimatedLength;
+    width: SVGAnimatedLength;
+    x: SVGAnimatedLength;
+    height: SVGAnimatedLength;
+    result: SVGAnimatedString;
+}
+
+interface Element {
+    msRegionOverflow: string;
+    onmspointerdown: (ev: any) => any;
+    onmsgotpointercapture: (ev: any) => any;
+    onmsgesturedoubletap: (ev: any) => any;
+    onmspointerhover: (ev: any) => any;
+    onmsgesturehold: (ev: any) => any;
+    onmspointermove: (ev: any) => any;
+    onmsgesturechange: (ev: any) => any;
+    onmsgesturestart: (ev: any) => any;
+    onmspointercancel: (ev: any) => any;
+    onmsgestureend: (ev: any) => any;
+    onmsgesturetap: (ev: any) => any;
+    onmspointerout: (ev: any) => any;
+    onmsinertiastart: (ev: any) => any;
+    onmslostpointercapture: (ev: any) => any;
+    onmspointerover: (ev: any) => any;
+    msContentZoomFactor: number;
+    onmspointerup: (ev: any) => any;
+    msGetRegionContent(): MSRangeCollection;
+    msReleasePointerCapture(pointerId: number): void;
+    msSetPointerCapture(pointerId: number): void;
+}
+
+interface IDBVersionChangeEvent extends Event {
+    newVersion: number;
+    oldVersion: number;
+}
+
+interface IDBIndex {
+    unique: boolean;
+    name: string;
+    keyPath: string;
+    objectStore: IDBObjectStore;
+    count(key?: any): IDBRequest;
+    getKey(key: any): IDBRequest;
+    openKeyCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
+    get(key: any): IDBRequest;
+    openCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
+}
+
+interface WheelEvent {
+    getCurrentPoint(element: Element): void;
+}
+
+interface FileList {
+    length: number;
+    item(index: number): File;
+    [index: number]: File;
+}
+
+interface IDBCursor {
+    source: any;
+    direction: string;
+    key: any;
+    primaryKey: any;
+    advance(count: number): void;
+    delete(): IDBRequest;
+    continue(key?: any): void;
+    update(value: any): IDBRequest;
+}
+
+interface SVGFESpecularLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    kernelUnitLengthY: SVGAnimatedNumber;
+    surfaceScale: SVGAnimatedNumber;
+    specularExponent: SVGAnimatedNumber;
+    in1: SVGAnimatedString;
+    kernelUnitLengthX: SVGAnimatedNumber;
+    specularConstant: SVGAnimatedNumber;
+}
+
+interface File extends Blob {
+    lastModifiedDate: any;
+    name: string;
+}
+
+interface URL {
+    revokeObjectURL(url: string): void;
+    createObjectURL(object: any, options?: ObjectURLOptions): string;
+}
+declare var URL: URL;
+
+interface RangeException {
+    name: string;
+}
+
+interface IDBCursorWithValue extends IDBCursor {
+    value: any;
+}
+
+interface HTMLTextAreaElement {
+    /**
+      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
+      */
+    validationMessage: string;
+    /**
+      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
+      */
+    autofocus: boolean;
+    /**
+      * Returns a  ValidityState object that represents the validity states of an element.
+      */
+    validity: ValidityState;
+    /**
+      * When present, marks an element that can't be submitted without a value.
+      */
+    required: boolean;
+    /**
+      * Sets or retrieves the maximum number of characters that the user can enter in a text control.
+      */
+    maxLength: number;
+    /**
+      * Returns whether an element will successfully validate based on forms validation rules and constraints.
+      */
+    willValidate: boolean;
+    /**
+      * Gets or sets a text string that is displayed in an input field as a hint or prompt to users as the format or type of information they need to enter.The text appears in an input field until the user puts focus on the field.
+      */
+    placeholder: string;
+    /**
+      * Returns whether a form will validate when it is submitted, without having to submit it.
+      */
+    checkValidity(): boolean;
+    /**
+      * Sets a custom error message that is displayed when a form is submitted.
+      * @param error Sets a custom error message that is displayed when a form is submitted.
+      */
+    setCustomValidity(error: string): void;
+}
+
+interface XMLHttpRequestEventTarget extends EventTarget {
+    onprogress: (ev: ProgressEvent) => any;
+    onerror: (ev: ErrorEvent) => any;
+    onload: (ev: any) => any;
+    ontimeout: (ev: any) => any;
+    onabort: (ev: any) => any;
+    onloadstart: (ev: any) => any;
+    onloadend: (ev: ProgressEvent) => any;
+}
+
+interface IDBEnvironment {
+    msIndexedDB: IDBFactory;
+    indexedDB: IDBFactory;
+}
+
+interface AudioTrackList extends EventTarget {
+    length: number;
+    onchange: (ev: any) => any;
+    onaddtrack: (ev: TrackEvent) => any;
+    getTrackById(id: string): AudioTrack;
+    item(index: number): AudioTrack;
+    [index: number]: AudioTrack;
+}
+
+interface MSBaseReader extends EventTarget {
+    onprogress: (ev: ProgressEvent) => any;
+    readyState: number;
+    onabort: (ev: any) => any;
+    onloadend: (ev: ProgressEvent) => any;
+    onerror: (ev: ErrorEvent) => any;
+    onload: (ev: any) => any;
+    onloadstart: (ev: any) => any;
+    result: any;
+    abort(): void;
+    LOADING: number;
+    EMPTY: number;
+    DONE: number;
+}
+
+interface History {
+    state: any;
+    replaceState(statedata: any, title: string, url?: string): void;
+    pushState(statedata: any, title: string, url?: string): void;
+}
+
+interface SVGFEMorphologyElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    operator: SVGAnimatedEnumeration;
+    radiusX: SVGAnimatedNumber;
+    radiusY: SVGAnimatedNumber;
+    in1: SVGAnimatedString;
+    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
+    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
+    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
+}
+declare var SVGFEMorphologyElement: {
+    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
+    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
+    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
+}
+
+interface HTMLSelectElement {
+    /**
+      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
+      */
+    validationMessage: string;
+    /**
+      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
+      */
+    autofocus: boolean;
+    /**
+      * Returns a  ValidityState object that represents the validity states of an element.
+      */
+    validity: ValidityState;
+    /**
+      * When present, marks an element that can't be submitted without a value.
+      */
+    required: boolean;
+    /**
+      * Returns whether an element will successfully validate based on forms validation rules and constraints.
+      */
+    willValidate: boolean;
+    /**
+      * Returns whether a form will validate when it is submitted, without having to submit it.
+      */
+    checkValidity(): boolean;
+    /**
+      * Sets a custom error message that is displayed when a form is submitted.
+      * @param error Sets a custom error message that is displayed when a form is submitted.
+      */
+    setCustomValidity(error: string): void;
+}
+
+interface CSSRule {
+    KEYFRAMES_RULE: number;
+    KEYFRAME_RULE: number;
+    VIEWPORT_RULE: number;
+}
+//declare var CSSRule: {
+//    KEYFRAMES_RULE: number;
+//    KEYFRAME_RULE: number;
+//    VIEWPORT_RULE: number;
+//}
+
+interface SVGFEFuncRElement extends SVGComponentTransferFunctionElement {
+}
+
+interface WindowTimersExtension {
+    msSetImmediate(expression: any, ...args: any[]): number;
+    clearImmediate(handle: number): void;
+    msClearImmediate(handle: number): void;
+    setImmediate(expression: any, ...args: any[]): number;
+}
+
+interface SVGFEDisplacementMapElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    in2: SVGAnimatedString;
+    xChannelSelector: SVGAnimatedEnumeration;
+    yChannelSelector: SVGAnimatedEnumeration;
+    scale: SVGAnimatedNumber;
+    in1: SVGAnimatedString;
+    SVG_CHANNEL_B: number;
+    SVG_CHANNEL_R: number;
+    SVG_CHANNEL_G: number;
+    SVG_CHANNEL_UNKNOWN: number;
+    SVG_CHANNEL_A: number;
+}
+declare var SVGFEDisplacementMapElement: {
+    SVG_CHANNEL_B: number;
+    SVG_CHANNEL_R: number;
+    SVG_CHANNEL_G: number;
+    SVG_CHANNEL_UNKNOWN: number;
+    SVG_CHANNEL_A: number;
+}
+
+interface AnimationEvent extends Event {
+    animationName: string;
+    elapsedTime: number;
+    initAnimationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, animationNameArg: string, elapsedTimeArg: number): void;
+}
+
+interface SVGComponentTransferFunctionElement extends SVGElement {
+    tableValues: SVGAnimatedNumberList;
+    slope: SVGAnimatedNumber;
+    type: SVGAnimatedEnumeration;
+    exponent: SVGAnimatedNumber;
+    amplitude: SVGAnimatedNumber;
+    intercept: SVGAnimatedNumber;
+    offset: SVGAnimatedNumber;
+    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
+}
+declare var SVGComponentTransferFunctionElement: {
+    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
+}
+
+interface MSRangeCollection {
+    length: number;
+    item(index: number): Range;
+    [index: number]: Range;
+}
+
+interface SVGFEDistantLightElement extends SVGElement {
+    azimuth: SVGAnimatedNumber;
+    elevation: SVGAnimatedNumber;
+}
+
+interface SVGException {
+    name: string;
+}
+
+interface SVGFEFuncBElement extends SVGComponentTransferFunctionElement {
+}
+
+interface IDBKeyRange {
+    upper: any;
+    upperOpen: boolean;
+    lower: any;
+    lowerOpen: boolean;
+    bound(lower: any, upper: any, lowerOpen?: boolean, upperOpen?: boolean): IDBKeyRange;
+    only(value: any): IDBKeyRange;
+    lowerBound(bound: any, open?: boolean): IDBKeyRange;
+    upperBound(bound: any, open?: boolean): IDBKeyRange;
+}
+
+interface WindowConsole {
+    console: Console;
+}
+
+interface IDBTransaction extends EventTarget {
+    oncomplete: (ev: Event) => any;
+    db: IDBDatabase;
+    mode: string;
+    error: DOMError;
+    onerror: (ev: ErrorEvent) => any;
+    onabort: (ev: any) => any;
+    abort(): void;
+    objectStore(name: string): IDBObjectStore;
+}
+
+interface AudioTrack {
+    kind: string;
+    language: string;
+    id: string;
+    label: string;
+    enabled: boolean;
+}
+
+interface SVGFEConvolveMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    orderY: SVGAnimatedInteger;
+    kernelUnitLengthY: SVGAnimatedNumber;
+    orderX: SVGAnimatedInteger;
+    preserveAlpha: SVGAnimatedBoolean;
+    kernelMatrix: SVGAnimatedNumberList;
+    edgeMode: SVGAnimatedEnumeration;
+    kernelUnitLengthX: SVGAnimatedNumber;
+    bias: SVGAnimatedNumber;
+    targetX: SVGAnimatedInteger;
+    targetY: SVGAnimatedInteger;
+    divisor: SVGAnimatedNumber;
+    in1: SVGAnimatedString;
+    SVG_EDGEMODE_WRAP: number;
+    SVG_EDGEMODE_DUPLICATE: number;
+    SVG_EDGEMODE_UNKNOWN: number;
+    SVG_EDGEMODE_NONE: number;
+}
+declare var SVGFEConvolveMatrixElement: {
+    SVG_EDGEMODE_WRAP: number;
+    SVG_EDGEMODE_DUPLICATE: number;
+    SVG_EDGEMODE_UNKNOWN: number;
+    SVG_EDGEMODE_NONE: number;
+}
+
+interface TextTrackCueList {
+    length: number;
+    item(index: number): TextTrackCue;
+    [index: number]: TextTrackCue;
+    getCueById(id: string): TextTrackCue;
+}
+
+interface CSSKeyframesRule extends CSSRule {
+    name: string;
+    cssRules: CSSRuleList;
+    findRule(rule: string): CSSKeyframeRule;
+    deleteRule(rule: string): void;
+    appendRule(rule: string): void;
+}
+
+interface Window extends WindowBase64, IDBEnvironment, WindowConsole {
+    onmspointerdown: (ev: any) => any;
+    animationStartTime: number;
+    onmsgesturedoubletap: (ev: any) => any;
+    onmspointerhover: (ev: any) => any;
+    onmsgesturehold: (ev: any) => any;
+    onmspointermove: (ev: any) => any;
+    onmsgesturechange: (ev: any) => any;
+    onmsgesturestart: (ev: any) => any;
+    onmspointercancel: (ev: any) => any;
+    onmsgestureend: (ev: any) => any;
+    onmsgesturetap: (ev: any) => any;
+    onmspointerout: (ev: any) => any;
+    msAnimationStartTime: number;
+    applicationCache: ApplicationCache;
+    onmsinertiastart: (ev: any) => any;
+    onmspointerover: (ev: any) => any;
+    onpopstate: (ev: PopStateEvent) => any;
+    onmspointerup: (ev: any) => any;
+    msCancelRequestAnimationFrame(handle: number): void;
+    matchMedia(mediaQuery: string): MediaQueryList;
+    cancelAnimationFrame(handle: number): void;
+    msIsStaticHTML(html: string): boolean;
+    msMatchMedia(mediaQuery: string): MediaQueryList;
+    requestAnimationFrame(callback: FrameRequestCallback): number;
+    msRequestAnimationFrame(callback: FrameRequestCallback): number;
+}
+
+interface SVGFETurbulenceElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    baseFrequencyX: SVGAnimatedNumber;
+    numOctaves: SVGAnimatedInteger;
+    type: SVGAnimatedEnumeration;
+    baseFrequencyY: SVGAnimatedNumber;
+    stitchTiles: SVGAnimatedEnumeration;
+    seed: SVGAnimatedNumber;
+    SVG_STITCHTYPE_UNKNOWN: number;
+    SVG_STITCHTYPE_NOSTITCH: number;
+    SVG_TURBULENCE_TYPE_UNKNOWN: number;
+    SVG_TURBULENCE_TYPE_TURBULENCE: number;
+    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
+    SVG_STITCHTYPE_STITCH: number;
+}
+declare var SVGFETurbulenceElement: {
+    SVG_STITCHTYPE_UNKNOWN: number;
+    SVG_STITCHTYPE_NOSTITCH: number;
+    SVG_TURBULENCE_TYPE_UNKNOWN: number;
+    SVG_TURBULENCE_TYPE_TURBULENCE: number;
+    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
+    SVG_STITCHTYPE_STITCH: number;
+}
+
+interface TextTrackList {
+    length: number;
+    item(index: number): TextTrack;
+    [index: number]: TextTrack;
+}
+
+interface SVGFEFuncGElement extends SVGComponentTransferFunctionElement {
+}
+
+interface SVGFEColorMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    in1: SVGAnimatedString;
+    type: SVGAnimatedEnumeration;
+    values: SVGAnimatedNumberList;
+    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
+    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
+    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
+    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
+    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
+}
+declare var SVGFEColorMatrixElement: {
+    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
+    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
+    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
+    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
+    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
+}
+
+interface Console {
+    info(message?: any, ...optionalParams: any[]): void;
+    profile(reportName?: string): void;
+    assert(test?: boolean, message?: string, ...optionalParams: any[]): void;
+    msIsIndependentlyComposed(element: Element): boolean;
+    clear(): void;
+    dir(value?: any, ...optionalParams: any[]): void;
+    warn(message?: any, ...optionalParams: any[]): void;
+    error(message?: any, ...optionalParams: any[]): void;
+    log(message?: any, ...optionalParams: any[]): void;
+    profileEnd(): void;
+}
+
+interface SVGFESpotLightElement extends SVGElement {
+    pointsAtY: SVGAnimatedNumber;
+    y: SVGAnimatedNumber;
+    limitingConeAngle: SVGAnimatedNumber;
+    specularExponent: SVGAnimatedNumber;
+    x: SVGAnimatedNumber;
+    pointsAtZ: SVGAnimatedNumber;
+    z: SVGAnimatedNumber;
+    pointsAtX: SVGAnimatedNumber;
+}
+
+interface HTMLImageElement {
+    /**
+      * Gets or sets the primary DLNA PlayTo device.
+      */
+    msPlayToPrimary: boolean;
+    /**
+      * Gets or sets whether the DLNA PlayTo device is available.
+      */
+    msPlayToDisabled: boolean;
+    /**
+      * Gets the source associated with the media element for use by the PlayToManager.
+      */
+    msPlayToSource: any;
+}
+
+interface WindowBase64 {
+    btoa(rawString: string): string;
+    atob(encodedString: string): string;
+}
+
+interface IDBDatabase extends EventTarget {
+    version: string;
+    name: string;
+    objectStoreNames: DOMStringList;
+    onerror: (ev: ErrorEvent) => any;
+    onabort: (ev: any) => any;
+    createObjectStore(name: string, optionalParameters?: any): IDBObjectStore;
+    close(): void;
+    transaction(storeNames: any, mode?: string): IDBTransaction;
+    deleteObjectStore(name: string): void;
+}
+
+interface DOMStringList {
+    length: number;
+    contains(str: string): boolean;
+    item(index: number): string;
+    [index: number]: string;
+}
+
+interface HTMLButtonElement {
+    /**
+      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
+      */
+    validationMessage: string;
+    /**
+      * Overrides the target attribute on a form element.
+      */
+    formTarget: string;
+    /**
+      * Returns whether an element will successfully validate based on forms validation rules and constraints.
+      */
+    willValidate: boolean;
+    /**
+      * Overrides the action attribute (where the data on a form is sent) on the parent form element.
+      */
+    formAction: string;
+    /**
+      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
+      */
+    autofocus: boolean;
+    /**
+      * Returns a  ValidityState object that represents the validity states of an element.
+      */
+    validity: ValidityState;
+    /**
+      * Overrides any validation or required attributes on a form or form elements to allow it to be submitted without validation. This can be used to create a "save draft"-type submit option.
+      */
+    formNoValidate: string;
+    /**
+      * Used to override the encoding (formEnctype attribute) specified on the form element.
+      */
+    formEnctype: string;
+    /**
+      * Overrides the submit method attribute previously specified on a form element.
+      */
+    formMethod: string;
+    /**
+      * Returns whether a form will validate when it is submitted, without having to submit it.
+      */
+    checkValidity(): boolean;
+    /**
+      * Sets a custom error message that is displayed when a form is submitted.
+      * @param error Sets a custom error message that is displayed when a form is submitted.
+      */
+    setCustomValidity(error: string): void;
+}
+
+interface IDBOpenDBRequest extends IDBRequest {
+    onupgradeneeded: (ev: IDBVersionChangeEvent) => any;
+    onblocked: (ev: Event) => any;
+}
+
+interface HTMLProgressElement extends HTMLElement {
+    /**
+      * Sets or gets the current value of a progress element. The value must be a non-negative number between 0 and the max value.
+      */
+    value: number;
+    /**
+      * Defines the maximum, or "done" value for a progress element.
+      */
+    max: number;
+    /**
+      * Returns the quotient of value/max when the value attribute is set (determinate progress bar), or -1 when the value attribute is missing (indeterminate progress bar).
+      */
+    position: number;
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    form: HTMLFormElement;
+}
+
+interface MSLaunchUriCallback {
+    (): void;
+}
+
+interface SVGFEOffsetElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    dy: SVGAnimatedNumber;
+    in1: SVGAnimatedString;
+    dx: SVGAnimatedNumber;
+}
+
+interface HTMLFormElement {
+    /**
+      * Specifies whether autocomplete is applied to an editable text field.
+      */
+    autocomplete: string;
+    /**
+      * Designates a form that is not validated when submitted.
+      */
+    noValidate: boolean;
+    /**
+      * Returns whether a form will validate when it is submitted, without having to submit it.
+      */
+    checkValidity(): boolean;
+}
+
+interface MSUnsafeFunctionCallback {
+    (): any;
+}
+
+interface Document {
+    onmspointerdown: (ev: any) => any;
+    msHidden: boolean;
+    msVisibilityState: string;
+    onmsgesturedoubletap: (ev: any) => any;
+    visibilityState: string;
+    onmsmanipulationstatechanged: (ev: any) => any;
+    onmspointerhover: (ev: any) => any;
+    onmscontentzoom: (ev: any) => any;
+    onmspointermove: (ev: any) => any;
+    onmsgesturehold: (ev: any) => any;
+    onmsgesturechange: (ev: any) => any;
+    onmsgesturestart: (ev: any) => any;
+    onmspointercancel: (ev: any) => any;
+    onmsgestureend: (ev: any) => any;
+    onmsgesturetap: (ev: any) => any;
+    onmspointerout: (ev: any) => any;
+    onmsinertiastart: (ev: any) => any;
+    msCSSOMElementFloatMetrics: boolean;
+    onmspointerover: (ev: any) => any;
+    hidden: boolean;
+    onmspointerup: (ev: any) => any;
+    msElementsFromPoint(x: number, y: number): NodeList;
+    msElementsFromRect(left: number, top: number, width: number, height: number): NodeList;
+    clear(): void;
+}
+
+interface MessageEvent extends Event {
+    ports: any;
+}
+
+interface HTMLScriptElement {
+    async: boolean;
+}
+
+interface HTMLMediaElement {
+    /**
+      * Specifies the purpose of the audio or video media, such as background audio or alerts.
+      */
+    msAudioCategory: string;
+    /**
+      * Specifies whether or not to enable low-latency playback on the media element.
+      */
+    msRealTime: boolean;
+    /**
+      * Gets or sets the primary DLNA PlayTo device.
+      */
+    msPlayToPrimary: boolean;
+    textTracks: TextTrackList;
+    /**
+      * Gets or sets whether the DLNA PlayTo device is available.
+      */
+    msPlayToDisabled: boolean;
+    /**
+      * Returns an AudioTrackList object with the audio tracks for a given video element.
+      */
+    audioTracks: AudioTrackList;
+    /**
+      * Gets the source associated with the media element for use by the PlayToManager.
+      */
+    msPlayToSource: any;
+    /**
+      * Specifies the output device id that the audio will be sent to.
+      */
+    msAudioDeviceType: string;
+    /**
+      * Clears all effects from the media pipeline.
+      */
+    msClearEffects(): void;
+    /**
+      * Specifies the media protection manager for a given media pipeline.
+      */
+    msSetMediaProtectionManager(mediaProtectionManager?: any): void;
+    /**
+      * Inserts the specified audio effect into media pipeline.
+      */
+    msInsertAudioEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
+}
+
+interface TextTrack extends EventTarget {
+    language: string;
+    mode: any;
+    readyState: number;
+    activeCues: TextTrackCueList;
+    cues: TextTrackCueList;
+    oncuechange: (ev: Event) => any;
+    kind: string;
+    onload: (ev: any) => any;
+    onerror: (ev: ErrorEvent) => any;
+    label: string;
+    ERROR: number;
+    SHOWING: number;
+    LOADING: number;
+    LOADED: number;
+    NONE: number;
+    HIDDEN: number;
+    DISABLED: number;
+}
+declare var TextTrack: {
+    ERROR: number;
+    SHOWING: number;
+    LOADING: number;
+    LOADED: number;
+    NONE: number;
+    HIDDEN: number;
+    DISABLED: number;
+}
+
+interface MediaQueryListListener {
+    (mql: MediaQueryList): void;
+}
+
+interface IDBRequest extends EventTarget {
+    source: any;
+    onsuccess: (ev: Event) => any;
+    error: DOMError;
+    transaction: IDBTransaction;
+    onerror: (ev: ErrorEvent) => any;
+    readyState: string;
+    result: any;
+}
+
+interface MessagePort extends EventTarget {
+    onmessage: (ev: any) => any;
+    close(): void;
+    postMessage(message?: any, ports?: any): void;
+    start(): void;
+}
+
+interface FileReader extends MSBaseReader {
+    error: DOMError;
+    readAsArrayBuffer(blob: Blob): void;
+    readAsDataURL(blob: Blob): void;
+    readAsText(blob: Blob, encoding?: string): void;
+}
+declare var FileReader: {
+    prototype: FileReader;
+    new (): FileReader;
+}
+
+interface BlobPropertyBag {
+    type?: string;
+    endings?: string;
+}
+
+interface Blob {
+    type: string;
+    size: number;
+    msDetachStream(): any;
+    slice(start?: number, end?: number, contentType?: string): Blob;
+    msClose(): void;
+}
+declare var Blob: {
+    prototype: Blob;
+    new (blobParts?: any[], options?: BlobPropertyBag): Blob;
+}
+
+interface ApplicationCache extends EventTarget {
+    status: number;
+    ondownloading: (ev: Event) => any;
+    onprogress: (ev: ProgressEvent) => any;
+    onupdateready: (ev: Event) => any;
+    oncached: (ev: Event) => any;
+    onobsolete: (ev: Event) => any;
+    onerror: (ev: ErrorEvent) => any;
+    onchecking: (ev: Event) => any;
+    onnoupdate: (ev: Event) => any;
+    swapCache(): void;
+    abort(): void;
+    update(): void;
+    CHECKING: number;
+    UNCACHED: number;
+    UPDATEREADY: number;
+    DOWNLOADING: number;
+    IDLE: number;
+    OBSOLETE: number;
+}
+declare var ApplicationCache: {
+    CHECKING: number;
+    UNCACHED: number;
+    UPDATEREADY: number;
+    DOWNLOADING: number;
+    IDLE: number;
+    OBSOLETE: number;
+}
+
+interface FrameRequestCallback {
+    (time: number): void;
+}
+
+interface XMLHttpRequest {
+    response: any;
+    withCredentials: boolean;
+    onprogress: (ev: ProgressEvent) => any;
+    onabort: (ev: any) => any;
+    responseType: string;
+    onloadend: (ev: ProgressEvent) => any;
+    upload: XMLHttpRequestEventTarget;
+    onerror: (ev: ErrorEvent) => any;
+    onloadstart: (ev: any) => any;
+}
+
+interface PopStateEvent extends Event {
+    state: any;
+    initPopStateEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, stateArg: any): void;
+}
+
+interface CSSKeyframeRule extends CSSRule {
+    keyText: string;
+    style: CSSStyleDeclaration;
+}
+
+interface MSFileSaver {
+    msSaveBlob(blob: any, defaultName?: string): boolean;
+    msSaveOrOpenBlob(blob: any, defaultName?: string): boolean;
+}
+
+interface MSStream {
+    type: string;
+    msDetachStream(): any;
+    msClose(): void;
+}
+
+interface MediaError {
+    msExtendedCode: number;
+}
+
+interface HTMLFieldSetElement {
+    /**
+      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
+      */
+    validationMessage: string;
+    /**
+      * Returns a  ValidityState object that represents the validity states of an element.
+      */
+    validity: ValidityState;
+    /**
+      * Returns whether an element will successfully validate based on forms validation rules and constraints.
+      */
+    willValidate: boolean;
+    /**
+      * Returns whether a form will validate when it is submitted, without having to submit it.
+      */
+    checkValidity(): boolean;
+    /**
+      * Sets a custom error message that is displayed when a form is submitted.
+      * @param error Sets a custom error message that is displayed when a form is submitted.
+      */
+    setCustomValidity(error: string): void;
+}
+
+interface MSBlobBuilder {
+    append(data: any, endings?: string): void;
+    getBlob(contentType?: string): Blob;
+}
+declare var MSBlobBuilder: {
+    prototype: MSBlobBuilder;
+    new (): MSBlobBuilder;
+}
+
+interface HTMLElement {
+    onmscontentzoom: (ev: any) => any;
+    oncuechange: (ev: Event) => any;
+    spellcheck: boolean;
+    classList: DOMTokenList;
+    onmsmanipulationstatechanged: (ev: any) => any;
+    draggable: boolean;
+}
+
+interface DataTransfer {
+    types: DOMStringList;
+    files: FileList;
+}
+
+interface DOMSettableTokenList extends DOMTokenList {
+    value: string;
+}
+
+interface IDBFactory {
+    open(name: string, version?: number): IDBOpenDBRequest;
+    cmp(first: any, second: any): number;
+    deleteDatabase(name: string): IDBOpenDBRequest;
+}
+
+interface Range {
+    createContextualFragment(fragment: string): DocumentFragment;
+}
+
+interface HTMLObjectElement {
+    /**
+      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
+      */
+    validationMessage: string;
+    /**
+      * Returns a  ValidityState object that represents the validity states of an element.
+      */
+    validity: ValidityState;
+    /**
+      * Returns whether an element will successfully validate based on forms validation rules and constraints.
+      */
+    willValidate: boolean;
+    /**
+      * Returns whether a form will validate when it is submitted, without having to submit it.
+      */
+    checkValidity(): boolean;
+    /**
+      * Sets a custom error message that is displayed when a form is submitted.
+      * @param error Sets a custom error message that is displayed when a form is submitted.
+      */
+    setCustomValidity(error: string): void;
+}
+
+interface MSPointerEvent extends MouseEvent {
+    width: number;
+    rotation: number;
+    pressure: number;
+    pointerType: any;
+    isPrimary: boolean;
+    tiltY: number;
+    height: number;
+    intermediatePoints: any;
+    currentPoint: any;
+    tiltX: number;
+    hwTimestamp: number;
+    pointerId: number;
+    initPointerEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, offsetXArg: number, offsetYArg: number, widthArg: number, heightArg: number, pressure: number, rotation: number, tiltX: number, tiltY: number, pointerIdArg: number, pointerType: any, hwTimestampArg: number, isPrimary: boolean): void;
+    getCurrentPoint(element: Element): void;
+    getIntermediatePoints(element: Element): void;
+    MSPOINTER_TYPE_PEN: number;
+    MSPOINTER_TYPE_MOUSE: number;
+    MSPOINTER_TYPE_TOUCH: number;
+}
+declare var MSPointerEvent: {
+    MSPOINTER_TYPE_PEN: number;
+    MSPOINTER_TYPE_MOUSE: number;
+    MSPOINTER_TYPE_TOUCH: number;
+}
+
+interface DOMException {
+    name: string;
+    INVALID_NODE_TYPE_ERR: number;
+    DATA_CLONE_ERR: number;
+    TIMEOUT_ERR: number;
+}
+//declare var DOMException: {
+//    INVALID_NODE_TYPE_ERR: number;
+//    DATA_CLONE_ERR: number;
+//    TIMEOUT_ERR: number;
+//}
+
+interface MSManipulationEvent extends UIEvent {
+    lastState: number;
+    currentState: number;
+    initMSManipulationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, lastState: number, currentState: number): void;
+    MS_MANIPULATION_STATE_STOPPED: number;
+    MS_MANIPULATION_STATE_ACTIVE: number;
+    MS_MANIPULATION_STATE_INERTIA: number;
+}
+declare var MSManipulationEvent: {
+    MS_MANIPULATION_STATE_STOPPED: number;
+    MS_MANIPULATION_STATE_ACTIVE: number;
+    MS_MANIPULATION_STATE_INERTIA: number;
+}
+
+interface FormData {
+    append(name: any, value: any, blobName?: string): void;
+}
+declare var FormData: {
+    prototype: FormData;
+    new (form?: HTMLFormElement): FormData;
+}
+
+interface HTMLDataListElement extends HTMLElement {
+    options: HTMLCollection;
+}
+
+interface SVGFEImageElement extends SVGElement, SVGLangSpace, SVGFilterPrimitiveStandardAttributes, SVGURIReference, SVGExternalResourcesRequired {
+    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
+}
+
+interface AbstractWorker extends EventTarget {
+    onerror: (ev: ErrorEvent) => any;
+}
+
+interface SVGFECompositeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    operator: SVGAnimatedEnumeration;
+    in2: SVGAnimatedString;
+    k2: SVGAnimatedNumber;
+    k1: SVGAnimatedNumber;
+    k3: SVGAnimatedNumber;
+    in1: SVGAnimatedString;
+    k4: SVGAnimatedNumber;
+    SVG_FECOMPOSITE_OPERATOR_OUT: number;
+    SVG_FECOMPOSITE_OPERATOR_OVER: number;
+    SVG_FECOMPOSITE_OPERATOR_XOR: number;
+    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
+    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
+    SVG_FECOMPOSITE_OPERATOR_IN: number;
+    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
+}
+declare var SVGFECompositeElement: {
+    SVG_FECOMPOSITE_OPERATOR_OUT: number;
+    SVG_FECOMPOSITE_OPERATOR_OVER: number;
+    SVG_FECOMPOSITE_OPERATOR_XOR: number;
+    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
+    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
+    SVG_FECOMPOSITE_OPERATOR_IN: number;
+    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
+}
+
+interface ValidityState {
+    customError: boolean;
+    valueMissing: boolean;
+    stepMismatch: boolean;
+    rangeUnderflow: boolean;
+    rangeOverflow: boolean;
+    typeMismatch: boolean;
+    patternMismatch: boolean;
+    tooLong: boolean;
+    valid: boolean;
+}
+
+interface HTMLTrackElement extends HTMLElement {
+    kind: string;
+    src: string;
+    srclang: string;
+    track: TextTrack;
+    label: string;
+    default: boolean;
+}
+
+interface MSApp {
+    createFileFromStorageFile(storageFile: any): File;
+    createBlobFromRandomAccessStream(type: string, seeker: any): Blob;
+    createStreamFromInputStream(type: string, inputStream: any): MSStream;
+    terminateApp(exceptionObject: any): void;
+    createDataPackage(object: any): any;
+    execUnsafeLocalFunction(unsafeFunction: MSUnsafeFunctionCallback): any;
+    getHtmlPrintDocumentSource(htmlDoc: any): any;
+    addPublicLocalApplicationUri(uri: string): void;
+    createDataPackageFromSelection(): any;
+}
+declare var MSApp: MSApp;
+
+interface HTMLVideoElement {
+    msIsStereo3D: boolean;
+    msStereo3DPackingMode: string;
+    onMSVideoOptimalLayoutChanged: (ev: any) => any;
+    onMSVideoFrameStepCompleted: (ev: any) => any;
+    msStereo3DRenderMode: string;
+    msIsLayoutOptimalForPlayback: boolean;
+    msHorizontalMirror: boolean;
+    onMSVideoFormatChanged: (ev: any) => any;
+    msZoom: boolean;
+    msInsertVideoEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
+    msSetVideoRectangle(left: number, top: number, right: number, bottom: number): void;
+    msFrameStep(forward: boolean): void;
+}
+
+interface SVGFEComponentTransferElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    in1: SVGAnimatedString;
+}
+
+interface SVGFEDiffuseLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    kernelUnitLengthY: SVGAnimatedNumber;
+    surfaceScale: SVGAnimatedNumber;
+    in1: SVGAnimatedString;
+    kernelUnitLengthX: SVGAnimatedNumber;
+    diffuseConstant: SVGAnimatedNumber;
+}
+
+interface MSCSSMatrix {
+    m24: number;
+    m34: number;
+    a: number;
+    d: number;
+    m32: number;
+    m41: number;
+    m11: number;
+    f: number;
+    e: number;
+    m23: number;
+    m14: number;
+    m33: number;
+    m22: number;
+    m21: number;
+    c: number;
+    m12: number;
+    b: number;
+    m42: number;
+    m31: number;
+    m43: number;
+    m13: number;
+    m44: number;
+    multiply(secondMatrix: MSCSSMatrix): MSCSSMatrix;
+    skewY(angle: number): MSCSSMatrix;
+    setMatrixValue(value: string): void;
+    inverse(): MSCSSMatrix;
+    rotateAxisAngle(x: number, y: number, z: number, angle: number): MSCSSMatrix;
+    toString(): string;
+    rotate(angleX: number, angleY?: number, angleZ?: number): MSCSSMatrix;
+    translate(x: number, y: number, z?: number): MSCSSMatrix;
+    scale(scaleX: number, scaleY?: number, scaleZ?: number): MSCSSMatrix;
+    skewX(angle: number): MSCSSMatrix;
+}
+declare var MSCSSMatrix: {
+    prototype: MSCSSMatrix;
+    new (text?: string): MSCSSMatrix;
+}
+
+interface Worker extends AbstractWorker {
+    onmessage: (ev: any) => any;
+    postMessage(message: any, ports?: any): void;
+    terminate(): void;
+}
+declare var Worker: {
+    prototype: Worker;
+    new (stringUrl: string): Worker;
+}
+
+interface HTMLIFrameElement {
+    sandbox: DOMSettableTokenList;
+}
+
+declare var onmspointerdown: (ev: any) => any;
+declare var animationStartTime: number;
+declare var onmsgesturedoubletap: (ev: any) => any;
+declare var onmspointerhover: (ev: any) => any;
+declare var onmsgesturehold: (ev: any) => any;
+declare var onmspointermove: (ev: any) => any;
+declare var onmsgesturechange: (ev: any) => any;
+declare var onmsgesturestart: (ev: any) => any;
+declare var onmspointercancel: (ev: any) => any;
+declare var onmsgestureend: (ev: any) => any;
+declare var onmsgesturetap: (ev: any) => any;
+declare var onmspointerout: (ev: any) => any;
+declare var msAnimationStartTime: number;
+declare var applicationCache: ApplicationCache;
+declare var onmsinertiastart: (ev: any) => any;
+declare var onmspointerover: (ev: any) => any;
+declare var onpopstate: (ev: PopStateEvent) => any;
+declare var onmspointerup: (ev: any) => any;
+declare function msCancelRequestAnimationFrame(handle: number): void;
+declare function matchMedia(mediaQuery: string): MediaQueryList;
+declare function cancelAnimationFrame(handle: number): void;
+declare function msIsStaticHTML(html: string): boolean;
+declare function msMatchMedia(mediaQuery: string): MediaQueryList;
+declare function requestAnimationFrame(callback: FrameRequestCallback): number;
+declare function msRequestAnimationFrame(callback: FrameRequestCallback): number;
+declare function btoa(rawString: string): string;
+declare function atob(encodedString: string): string;
+declare var msIndexedDB: IDBFactory;
+declare var indexedDB: IDBFactory;
+declare var console: Console;
+
+
+/////////////////////////////
+/// IE11 DOM APIs 
+/////////////////////////////
+
+
+interface StoreExceptionsInformation extends ExceptionInformation {
+    siteName?: string;
+    explanationString?: string;
+    detailURI?: string;
+}
+
+interface StoreSiteSpecificExceptionsInformation extends StoreExceptionsInformation {
+    arrayOfDomainStrings?: Array<string>;
+}
+
+interface ConfirmSiteSpecificExceptionsInformation extends ExceptionInformation {
+    arrayOfDomainStrings?: Array<string>;
+}
+
+interface AlgorithmParameters {
+}
+
+interface MutationObserverInit {
+    childList?: boolean;
+    attributes?: boolean;
+    characterData?: boolean;
+    subtree?: boolean;
+    attributeOldValue?: boolean;
+    characterDataOldValue?: boolean;
+    attributeFilter?: Array<string>;
+}
+
+interface ExceptionInformation {
+    domain?: string;
+}
+
+interface MsZoomToOptions {
+    contentX?: number;
+    contentY?: number;
+    viewportX?: string;
+    viewportY?: string;
+    scaleFactor?: number;
+    animate?: string;
+}
+
+interface DeviceAccelerationDict {
+    x?: number;
+    y?: number;
+    z?: number;
+}
+
+interface DeviceRotationRateDict {
+    alpha?: number;
+    beta?: number;
+    gamma?: number;
+}
+
+interface Algorithm {
+    name?: string;
+    params?: AlgorithmParameters;
+}
+
+interface NavigatorID {
+    product: string;
+    vendor: string;
+}
+
+interface HTMLBodyElement {
+    onpageshow: (ev: PageTransitionEvent) => any;
+    onpagehide: (ev: PageTransitionEvent) => any;
+}
+
+interface MSExecAtPriorityFunctionCallback {
+    (...args: any[]): any;
+}
+
+interface MSWindowExtensions {
+    captureEvents(): void;
+    releaseEvents(): void;
+}
+
+interface MSGraphicsTrust {
+    status: string;
+    constrictionActive: boolean;
+}
+
+interface AudioTrack {
+    sourceBuffer: SourceBuffer;
+}
+
+interface DragEvent {
+    msConvertURL(file: File, targetType: string, targetURL?: string): void;
+}
+
+interface SubtleCrypto {
+    unwrapKey(wrappedKey: ArrayBufferView, keyAlgorithm: any, keyEncryptionKey: Key, extractable?: boolean, keyUsages?: string[]): KeyOperation;
+    encrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
+    importKey(format: string, keyData: ArrayBufferView, algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
+    wrapKey(key: Key, keyEncryptionKey: Key, keyWrappingAlgorithm: any): KeyOperation;
+    verify(algorithm: any, key: Key, signature: ArrayBufferView, buffer?: ArrayBufferView): CryptoOperation;
+    deriveKey(algorithm: any, baseKey: Key, derivedKeyType: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
+    digest(algorithm: any, buffer?: ArrayBufferView): CryptoOperation;
+    exportKey(format: string, key: Key): KeyOperation;
+    generateKey(algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
+    sign(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
+    decrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
+}
+
+interface Crypto extends RandomSource {
+    subtle: SubtleCrypto;
+}
+
+interface VideoPlaybackQuality {
+    totalFrameDelay: number;
+    creationTime: number;
+    totalVideoFrames: number;
+    droppedVideoFrames: number;
+}
+
+interface GlobalEventHandlers {
+    onpointerenter: (ev: PointerEvent) => any;
+    onpointerout: (ev: PointerEvent) => any;
+    onpointerdown: (ev: PointerEvent) => any;
+    onpointerup: (ev: PointerEvent) => any;
+    onpointercancel: (ev: PointerEvent) => any;
+    onpointerover: (ev: PointerEvent) => any;
+    onpointermove: (ev: PointerEvent) => any;
+    onpointerleave: (ev: PointerEvent) => any;
+}
+
+interface Window extends GlobalEventHandlers {
+    onpageshow: (ev: PageTransitionEvent) => any;
+    ondevicemotion: (ev: DeviceMotionEvent) => any;
+    devicePixelRatio: number;
+    msCrypto: Crypto;
+    ondeviceorientation: (ev: DeviceOrientationEvent) => any;
+    doNotTrack: string;
+    onmspointerenter: (ev: any) => any;
+    onpagehide: (ev: PageTransitionEvent) => any;
+    onmspointerleave: (ev: any) => any;
+}
+
+interface Key {
+    algorithm: Algorithm;
+    type: string;
+    extractable: boolean;
+    keyUsage: string[];
+}
+
+interface TextTrackList extends EventTarget {
+    onaddtrack: (ev: any) => any;
+}
+
+interface DeviceAcceleration {
+    y: number;
+    x: number;
+    z: number;
+}
+
+interface Console {
+    count(countTitle?: string): void;
+    groupEnd(): void;
+    time(timerName?: string): void;
+    timeEnd(timerName?: string): void;
+    trace(): void;
+    group(groupTitle?: string): void;
+    dirxml(value: any): void;
+    debug(message?: string, ...optionalParams: any[]): void;
+    groupCollapsed(groupTitle?: string): void;
+    select(element: Element): void;
+}
+
+interface MSNavigatorDoNotTrack {
+    removeSiteSpecificTrackingException(args: ExceptionInformation): void;
+    removeWebWideTrackingException(args: ExceptionInformation): void;
+    storeWebWideTrackingException(args: StoreExceptionsInformation): void;
+    storeSiteSpecificTrackingException(args: StoreSiteSpecificExceptionsInformation): void;
+    confirmSiteSpecificTrackingException(args: ConfirmSiteSpecificExceptionsInformation): boolean;
+    confirmWebWideTrackingException(args: ExceptionInformation): boolean;
+}
+
+interface HTMLImageElement {
+    crossOrigin: string;
+    msPlayToPreferredSourceUri: string;
+}
+
+interface HTMLAllCollection extends HTMLCollection {
+    namedItem(name: string): Element;
+    //[name: string]: Element;
+}
+
+interface MSNavigatorExtensions {
+    language: string;
+}
+
+interface AesGcmEncryptResult {
+    ciphertext: ArrayBuffer;
+    tag: ArrayBuffer;
+}
+
+interface HTMLSourceElement {
+    msKeySystem: string;
+}
+
+interface CSSStyleDeclaration {
+    alignItems: string;
+    borderImageSource: string;
+    flexBasis: string;
+    borderImageWidth: string;
+    borderImageRepeat: string;
+    order: string;
+    flex: string;
+    alignContent: string;
+    msImeAlign: string;
+    flexShrink: string;
+    flexGrow: string;
+    borderImageSlice: string;
+    flexWrap: string;
+    borderImageOutset: string;
+    flexDirection: string;
+    touchAction: string;
+    flexFlow: string;
+    borderImage: string;
+    justifyContent: string;
+    alignSelf: string;
+    msTextCombineHorizontal: string;
+}
+
+interface NavigationCompletedEvent extends NavigationEvent {
+    webErrorStatus: number;
+    isSuccess: boolean;
+}
+
+interface MutationRecord {
+    oldValue: string;
+    previousSibling: Node;
+    addedNodes: NodeList;
+    attributeName: string;
+    removedNodes: NodeList;
+    target: Node;
+    nextSibling: Node;
+    attributeNamespace: string;
+    type: string;
+}
+
+interface Navigator {
+    pointerEnabled: boolean;
+    maxTouchPoints: number;
+}
+
+interface Document extends MSDocumentExtensions, GlobalEventHandlers {
+    msFullscreenEnabled: boolean;
+    onmsfullscreenerror: (ev: any) => any;
+    onmspointerenter: (ev: any) => any;
+    msFullscreenElement: Element;
+    onmsfullscreenchange: (ev: any) => any;
+    onmspointerleave: (ev: any) => any;
+    msExitFullscreen(): void;
+}
+
+interface MimeTypeArray {
+    length: number;
+    item(index: number): Plugin;
+    [index: number]: Plugin;
+    namedItem(type: string): Plugin;
+    //[type: string]: Plugin;
+}
+
+interface HTMLMediaElement {
+    /**
+      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
+      */
+    msPlayToPreferredSourceUri: string;
+    onmsneedkey: (ev: MSMediaKeyNeededEvent) => any;
+    /**
+      * Gets the MSMediaKeys object, which is used for decrypting media data, that is associated with this media element.
+      */
+    msKeys: MSMediaKeys;
+    msGraphicsTrustStatus: MSGraphicsTrust;
+    msSetMediaKeys(mediaKeys: MSMediaKeys): void;
+    addTextTrack(kind: string, label?: string, language?: string): TextTrack;
+}
+
+interface TextTrack {
+    addCue(cue: TextTrackCue): void;
+    removeCue(cue: TextTrackCue): void;
+}
+
+interface KeyOperation extends EventTarget {
+    oncomplete: (ev: any) => any;
+    onerror: (ev: any) => any;
+    result: any;
+}
+
+interface DOMStringMap {
+}
+
+interface DeviceOrientationEvent extends Event {
+    gamma: number;
+    alpha: number;
+    absolute: boolean;
+    beta: number;
+    initDeviceOrientationEvent(type: string, bubbles: boolean, cancelable: boolean, alpha: number, beta: number, gamma: number, absolute: boolean): void;
+}
+
+interface MSMediaKeys {
+    keySystem: string;
+    createSession(type: string, initData: Uint8Array, cdmData?: Uint8Array): MSMediaKeySession;
+    isTypeSupported(keySystem: string, type?: string): boolean;
+}
+declare var MSMediaKeys: {
+    prototype: MSMediaKeys;
+    new (): MSMediaKeys;
+}
+
+interface MSMediaKeyMessageEvent extends Event {
+    destinationURL: string;
+    message: Uint8Array;
+}
+
+interface MSHTMLWebViewElement extends HTMLElement {
+    documentTitle: string;
+    width: number;
+    src: string;
+    canGoForward: boolean;
+    height: number;
+    canGoBack: boolean;
+    navigateWithHttpRequestMessage(requestMessage: any): void;
+    goBack(): void;
+    navigate(uri: string): void;
+    stop(): void;
+    navigateToString(contents: string): void;
+    captureSelectedContentToDataPackageAsync(): MSWebViewAsyncOperation;
+    capturePreviewToBlobAsync(): MSWebViewAsyncOperation;
+    refresh(): void;
+    goForward(): void;
+    navigateToLocalStreamUri(source: string, streamResolver: any): void;
+    invokeScriptAsync(scriptName: string, ...args: any[]): MSWebViewAsyncOperation;
+    buildLocalStreamUri(contentIdentifier: string, relativePath: string): string;
+}
+
+interface NavigationEvent extends Event {
+    uri: string;
+}
+
+interface Element extends GlobalEventHandlers {
+    onlostpointercapture: (ev: PointerEvent) => any;
+    onmspointerenter: (ev: any) => any;
+    ongotpointercapture: (ev: PointerEvent) => any;
+    onmspointerleave: (ev: any) => any;
+    msZoomTo(args: MsZoomToOptions): void;
+    setPointerCapture(pointerId: number): void;
+    msGetUntransformedBounds(): ClientRect;
+    releasePointerCapture(pointerId: number): void;
+    msRequestFullscreen(): void;
+}
+
+interface RandomSource {
+    getRandomValues(array: ArrayBufferView): ArrayBufferView;
+}
+
+interface XMLHttpRequest {
+    msCaching: string;
+    msCachingEnabled(): boolean;
+    overrideMimeType(mime: string): void;
+}
+
+interface SourceBuffer extends EventTarget {
+    updating: boolean;
+    appendWindowStart: number;
+    appendWindowEnd: number;
+    buffered: TimeRanges;
+    timestampOffset: number;
+    audioTracks: AudioTrackList;
+    appendBuffer(data: ArrayBuffer): void;
+    remove(start: number, end: number): void;
+    abort(): void;
+    appendStream(stream: MSStream, maxSize?: number): void;
+}
+
+interface MSInputMethodContext extends EventTarget {
+    oncandidatewindowshow: (ev: any) => any;
+    target: HTMLElement;
+    compositionStartOffset: number;
+    oncandidatewindowhide: (ev: any) => any;
+    oncandidatewindowupdate: (ev: any) => any;
+    compositionEndOffset: number;
+    getCompositionAlternatives(): string[];
+    getCandidateWindowClientRect(): ClientRect;
+    hasComposition(): boolean;
+    isCandidateWindowVisible(): boolean;
+}
+
+interface DeviceRotationRate {
+    gamma: number;
+    alpha: number;
+    beta: number;
+}
+
+interface PluginArray {
+    length: number;
+    refresh(reload?: boolean): void;
+    item(index: number): Plugin;
+    [index: number]: Plugin;
+    namedItem(name: string): Plugin;
+    //[name: string]: Plugin;
+}
+
+interface MSMediaKeyError {
+    systemCode: number;
+    code: number;
+    MS_MEDIA_KEYERR_SERVICE: number;
+    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
+    MS_MEDIA_KEYERR_OUTPUT: number;
+    MS_MEDIA_KEYERR_DOMAIN: number;
+    MS_MEDIA_KEYERR_UNKNOWN: number;
+    MS_MEDIA_KEYERR_CLIENT: number;
+}
+declare var MSMediaKeyError: {
+    MS_MEDIA_KEYERR_SERVICE: number;
+    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
+    MS_MEDIA_KEYERR_OUTPUT: number;
+    MS_MEDIA_KEYERR_DOMAIN: number;
+    MS_MEDIA_KEYERR_UNKNOWN: number;
+    MS_MEDIA_KEYERR_CLIENT: number;
+}
+
+interface Plugin {
+    length: number;
+    filename: string;
+    version: string;
+    name: string;
+    description: string;
+    item(index: number): MimeType;
+    [index: number]: MimeType;
+    namedItem(type: string): MimeType;
+    //[type: string]: MimeType;
+}
+
+interface HTMLFrameSetElement {
+    onpageshow: (ev: PageTransitionEvent) => any;
+    onpagehide: (ev: PageTransitionEvent) => any;
+}
+
+interface Screen extends EventTarget {
+    msOrientation: string;
+    onmsorientationchange: (ev: any) => any;
+    msLockOrientation(orientation: string): boolean;
+    msLockOrientation(orientations: string[]): boolean;
+    msUnlockOrientation(): void;
+}
+
+interface MediaSource extends EventTarget {
+    sourceBuffers: SourceBufferList;
+    duration: number;
+    readyState: string;
+    activeSourceBuffers: SourceBufferList;
+    addSourceBuffer(type: string): SourceBuffer;
+    endOfStream(error?: string): void;
+    isTypeSupported(type: string): boolean;
+    removeSourceBuffer(sourceBuffer: SourceBuffer): void;
+}
+declare var MediaSource: {
+    prototype: MediaSource;
+    new (): MediaSource;
+}
+
+interface MediaError {
+    MS_MEDIA_ERR_ENCRYPTED: number;
+}
+//declare var MediaError: {
+//    MS_MEDIA_ERR_ENCRYPTED: number;
+//}
+
+interface SourceBufferList extends EventTarget {
+    length: number;
+    item(index: number): SourceBuffer;
+    [index: number]: SourceBuffer;
+}
+
+interface XMLDocument extends Document {
+}
+
+interface DeviceMotionEvent extends Event {
+    rotationRate: DeviceRotationRate;
+    acceleration: DeviceAcceleration;
+    interval: number;
+    accelerationIncludingGravity: DeviceAcceleration;
+    initDeviceMotionEvent(type: string, bubbles: boolean, cancelable: boolean, acceleration: DeviceAccelerationDict, accelerationIncludingGravity: DeviceAccelerationDict, rotationRate: DeviceRotationRateDict, interval: number): void;
+}
+
+interface MimeType {
+    enabledPlugin: Plugin;
+    suffixes: string;
+    type: string;
+    description: string;
+}
+
+interface PointerEvent extends MouseEvent {
+    width: number;
+    rotation: number;
+    pressure: number;
+    pointerType: any;
+    isPrimary: boolean;
+    tiltY: number;
+    height: number;
+    intermediatePoints: any;
+    currentPoint: any;
+    tiltX: number;
+    hwTimestamp: number;
+    pointerId: number;
+    initPointerEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, offsetXArg: number, offsetYArg: number, widthArg: number, heightArg: number, pressure: number, rotation: number, tiltX: number, tiltY: number, pointerIdArg: number, pointerType: any, hwTimestampArg: number, isPrimary: boolean): void;
+    getCurrentPoint(element: Element): void;
+    getIntermediatePoints(element: Element): void;
+}
+
+interface MSDocumentExtensions {
+    captureEvents(): void;
+    releaseEvents(): void;
+}
+
+interface HTMLElement {
+    dataset: DOMStringMap;
+    hidden: boolean;
+    msGetInputContext(): MSInputMethodContext;
+}
+
+interface MutationObserver {
+    observe(target: Node, options: MutationObserverInit): void;
+    takeRecords(): MutationRecord[];
+    disconnect(): void;
+}
+declare var MutationObserver: {
+    prototype: MutationObserver;
+    new (callback: (arr: MutationRecord[], observer: MutationObserver)=>any): MutationObserver; 
+}
+
+interface AudioTrackList {
+    onremovetrack: (ev: PluginArray) => any;
+}
+
+interface HTMLObjectElement {
+    /**
+      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
+      */
+    msPlayToPreferredSourceUri: string;
+    /**
+      * Gets or sets the primary DLNA PlayTo device.
+      */
+    msPlayToPrimary: boolean;
+    /**
+      * Gets or sets whether the DLNA PlayTo device is available.
+      */
+    msPlayToDisabled: boolean;
+    readyState: number;
+    /**
+      * Gets the source associated with the media element for use by the PlayToManager.
+      */
+    msPlayToSource: any;
+}
+
+interface HTMLEmbedElement {
+    /**
+      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
+      */
+    msPlayToPreferredSourceUri: string;
+    /**
+      * Gets or sets the primary DLNA PlayTo device.
+      */
+    msPlayToPrimary: boolean;
+    /**
+      * Gets or sets whether the DLNA PlayTo device is available.
+      */
+    msPlayToDisabled: boolean;
+    readyState: string;
+    /**
+      * Gets the source associated with the media element for use by the PlayToManager.
+      */
+    msPlayToSource: any;
+}
+
+interface MSWebViewAsyncOperation extends EventTarget {
+    target: MSHTMLWebViewElement;
+    oncomplete: (ev: any) => any;
+    error: DOMError;
+    onerror: (ev: any) => any;
+    readyState: number;
+    type: number;
+    result: any;
+    start(): void;
+    ERROR: number;
+    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
+    TYPE_INVOKE_SCRIPT: number;
+    COMPLETED: number;
+    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
+    STARTED: number;
+}
+declare var MSWebViewAsyncOperation: {
+    ERROR: number;
+    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
+    TYPE_INVOKE_SCRIPT: number;
+    COMPLETED: number;
+    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
+    STARTED: number;
+}
+
+interface ScriptNotifyEvent extends Event {
+    value: string;
+    callingUri: string;
+}
+
+interface PerformanceNavigationTiming extends PerformanceEntry {
+    redirectStart: number;
+    domainLookupEnd: number;
+    responseStart: number;
+    domComplete: number;
+    domainLookupStart: number;
+    loadEventStart: number;
+    unloadEventEnd: number;
+    fetchStart: number;
+    requestStart: number;
+    domInteractive: number;
+    navigationStart: number;
+    connectEnd: number;
+    loadEventEnd: number;
+    connectStart: number;
+    responseEnd: number;
+    domLoading: number;
+    redirectEnd: number;
+    redirectCount: number;
+    unloadEventStart: number;
+    domContentLoadedEventStart: number;
+    domContentLoadedEventEnd: number;
+    type: string;
+}
+
+interface MSMediaKeyNeededEvent extends Event {
+    initData: Uint8Array;
+}
+
+interface MSManipulationEvent {
+    MS_MANIPULATION_STATE_SELECTING: number;
+    MS_MANIPULATION_STATE_COMMITTED: number;
+    MS_MANIPULATION_STATE_PRESELECT: number;
+    MS_MANIPULATION_STATE_DRAGGING: number;
+    MS_MANIPULATION_STATE_CANCELLED: number;
+}
+//declare var MSManipulationEvent: {
+//    MS_MANIPULATION_STATE_SELECTING: number;
+//    MS_MANIPULATION_STATE_COMMITTED: number;
+//    MS_MANIPULATION_STATE_PRESELECT: number;
+//    MS_MANIPULATION_STATE_DRAGGING: number;
+//    MS_MANIPULATION_STATE_CANCELLED: number;
+//}
+
+interface LongRunningScriptDetectedEvent extends Event {
+    stopPageScriptExecution: boolean;
+    executionTime: number;
+}
+
+interface MSAppView {
+    viewId: number;
+    close(): void;
+    postMessage(message: any, targetOrigin: string, ports?: any): void;
+}
+
+interface PerfWidgetExternal {
+    maxCpuSpeed: number;
+    independentRenderingEnabled: boolean;
+    irDisablingContentString: string;
+    irStatusAvailable: boolean;
+    performanceCounter: number;
+    averagePaintTime: number;
+    activeNetworkRequestCount: number;
+    paintRequestsPerSecond: number;
+    extraInformationEnabled: boolean;
+    performanceCounterFrequency: number;
+    averageFrameTime: number;
+    repositionWindow(x: number, y: number): void;
+    getRecentMemoryUsage(last: number): any;
+    getMemoryUsage(): number;
+    resizeWindow(width: number, height: number): void;
+    getProcessCpuUsage(): number;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+    removeEventListener(eventType: string, callback: (ev: any) => any): void;
+    getRecentCpuUsage(last: number): any;
+    addEventListener(eventType: string, callback: (ev: any) => any): void;
+    getRecentFrames(last: number): any;
+    getRecentPaintRequests(last: number): any;
+}
+
+interface PageTransitionEvent extends Event {
+    persisted: boolean;
+}
+
+interface MutationCallback {
+    (mutations: MutationRecord[], observer: MutationObserver): void;
+}
+
+interface HTMLDocument extends Document {
+}
+
+interface KeyPair {
+    privateKey: Key;
+    publicKey: Key;
+}
+
+interface MSApp {
+    getViewOpener(): MSAppView;
+    suppressSubdownloadCredentialPrompts(suppress: boolean): void;
+    execAsyncAtPriority(asynchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): void;
+    isTaskScheduledAtPriorityOrHigher(priority: string): boolean;
+    execAtPriority(synchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): any;
+    createNewView(uri: string): MSAppView;
+    getCurrentPriority(): string;
+    NORMAL: string;
+    HIGH: string;
+    IDLE: string;
+    CURRENT: string;
+}
+//declare var MSApp: {
+//    NORMAL: string;
+//    HIGH: string;
+//    IDLE: string;
+//    CURRENT: string;
+//}
+
+interface MSMediaKeySession extends EventTarget {
+    sessionId: string;
+    error: MSMediaKeyError;
+    keySystem: string;
+    close(): void;
+    update(key: Uint8Array): void;
+}
+
+interface HTMLTrackElement {
+    readyState: number;
+    ERROR: number;
+    LOADING: number;
+    LOADED: number;
+    NONE: number;
+}
+//declare var HTMLTrackElement: {
+//    ERROR: number;
+//    LOADING: number;
+//    LOADED: number;
+//    NONE: number;
+//}
+
+interface HTMLVideoElement {
+    getVideoPlaybackQuality(): VideoPlaybackQuality;
+}
+
+interface UnviewableContentIdentifiedEvent extends NavigationEvent {
+    referrer: string;
+}
+
+interface CryptoOperation extends EventTarget {
+    algorithm: Algorithm;
+    oncomplete: (ev: any) => any;
+    onerror: (ev: any) => any;
+    onprogress: (ev: any) => any;
+    onabort: (ev: any) => any;
+    key: Key;
+    result: any;
+    abort(): void;
+    finish(): void;
+    process(buffer: ArrayBufferView): void;
+}
+
+declare var onpageshow: (ev: PageTransitionEvent) => any;
+declare var ondevicemotion: (ev: DeviceMotionEvent) => any;
+declare var devicePixelRatio: number;
+declare var msCrypto: Crypto;
+declare var ondeviceorientation: (ev: DeviceOrientationEvent) => any;
+declare var doNotTrack: string;
+declare var onmspointerenter: (ev: any) => any;
+declare var onpagehide: (ev: PageTransitionEvent) => any;
+declare var onmspointerleave: (ev: any) => any;
+declare var onpointerenter: (ev: PointerEvent) => any;
+declare var onpointerout: (ev: PointerEvent) => any;
+declare var onpointerdown: (ev: PointerEvent) => any;
+declare var onpointerup: (ev: PointerEvent) => any;
+declare var onpointercancel: (ev: PointerEvent) => any;
+declare var onpointerover: (ev: PointerEvent) => any;
+declare var onpointermove: (ev: PointerEvent) => any;
+declare var onpointerleave: (ev: PointerEvent) => any;
+
+
+/////////////////////////////
+/// WebGL APIs 
+/////////////////////////////
+
+
+interface WebGLTexture extends WebGLObject {
+}
+
+interface OES_texture_float {
+}
+
+interface WebGLContextEvent extends Event {
+    statusMessage: string;
+}
+declare var WebGLContextEvent: {
+    prototype: WebGLContextEvent;
+    new (): WebGLContextEvent;
+}
+
+interface WebGLRenderbuffer extends WebGLObject {
+}
+
+interface WebGLUniformLocation {
+}
+
+interface WebGLActiveInfo {
+    name: string;
+    type: number;
+    size: number;
+}
+
+interface WEBGL_compressed_texture_s3tc {
+    COMPRESSED_RGBA_S3TC_DXT1_EXT: number;
+    COMPRESSED_RGBA_S3TC_DXT5_EXT: number;
+    COMPRESSED_RGBA_S3TC_DXT3_EXT: number;
+    COMPRESSED_RGB_S3TC_DXT1_EXT: number;
+}
+declare var WEBGL_compressed_texture_s3tc: {
+    COMPRESSED_RGBA_S3TC_DXT1_EXT: number;
+    COMPRESSED_RGBA_S3TC_DXT5_EXT: number;
+    COMPRESSED_RGBA_S3TC_DXT3_EXT: number;
+    COMPRESSED_RGB_S3TC_DXT1_EXT: number;
+}
+
+interface WebGLContextAttributes {
+    alpha: boolean;
+    depth: boolean;
+    stencil: boolean;
+    antialias: boolean;
+    premultipliedAlpha: boolean;
+    preserveDrawingBuffer: boolean;
+}
+
+interface WebGLRenderingContext {
+    drawingBufferWidth: number;
+    drawingBufferHeight: number;
+    canvas: HTMLCanvasElement;
+    getUniformLocation(program: WebGLProgram, name: string): WebGLUniformLocation;
+    bindTexture(target: number, texture: WebGLTexture): void;
+    bufferData(target: number, data: ArrayBufferView, usage: number): void;
+    bufferData(target: number, data: ArrayBuffer, usage: number): void;
+    bufferData(target: number, size: number, usage: number): void;
+    depthMask(flag: boolean): void;
+    getUniform(program: WebGLProgram, location: WebGLUniformLocation): any;
+    vertexAttrib3fv(indx: number, values: number[]): void;
+    vertexAttrib3fv(indx: number, values: Float32Array): void;
+    linkProgram(program: WebGLProgram): void;
+    getSupportedExtensions(): string[];
+    bufferSubData(target: number, offset: number, data: ArrayBuffer): void;
+    bufferSubData(target: number, offset: number, data: ArrayBufferView): void;
+    vertexAttribPointer(indx: number, size: number, type: number, normalized: boolean, stride: number, offset: number): void;
+    polygonOffset(factor: number, units: number): void;
+    blendColor(red: number, green: number, blue: number, alpha: number): void;
+    createTexture(): WebGLTexture;
+    hint(target: number, mode: number): void;
+    getVertexAttrib(index: number, pname: number): any;
+    enableVertexAttribArray(index: number): void;
+    depthRange(zNear: number, zFar: number): void;
+    cullFace(mode: number): void;
+    createFramebuffer(): WebGLFramebuffer;
+    uniformMatrix4fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
+    uniformMatrix4fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
+    framebufferTexture2D(target: number, attachment: number, textarget: number, texture: WebGLTexture, level: number): void;
+    deleteFramebuffer(framebuffer: WebGLFramebuffer): void;
+    colorMask(red: boolean, green: boolean, blue: boolean, alpha: boolean): void;
+    compressedTexImage2D(target: number, level: number, internalformat: number, width: number, height: number, border: number, data: ArrayBufferView): void;
+    uniformMatrix2fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
+    uniformMatrix2fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
+    getExtension(name: string): Object;
+    createProgram(): WebGLProgram;
+    deleteShader(shader: WebGLShader): void;
+    getAttachedShaders(program: WebGLProgram): WebGLShader[];
+    enable(cap: number): void;
+    blendEquation(mode: number): void;
+    texImage2D(target: number, level: number, internalformat: number, width: number, height: number, border: number, format: number, type: number, pixels: ArrayBufferView): void;
+    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, image: HTMLImageElement): void;
+    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, canvas: HTMLCanvasElement): void;
+    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, video: HTMLVideoElement): void;
+    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, pixels: ImageData): void;
+    createBuffer(): WebGLBuffer;
+    deleteTexture(texture: WebGLTexture): void;
+    useProgram(program: WebGLProgram): void;
+    vertexAttrib2fv(indx: number, values: number[]): void;
+    vertexAttrib2fv(indx: number, values: Float32Array): void;
+    checkFramebufferStatus(target: number): number;
+    frontFace(mode: number): void;
+    getBufferParameter(target: number, pname: number): any;
+    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, width: number, height: number, format: number, type: number, pixels: ArrayBufferView): void;
+    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, image: HTMLImageElement): void;
+    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, canvas: HTMLCanvasElement): void;
+    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, video: HTMLVideoElement): void;
+    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, pixels: ImageData): void;
+    copyTexImage2D(target: number, level: number, internalformat: number, x: number, y: number, width: number, height: number, border: number): void;
+    getVertexAttribOffset(index: number, pname: number): number;
+    disableVertexAttribArray(index: number): void;
+    blendFunc(sfactor: number, dfactor: number): void;
+    drawElements(mode: number, count: number, type: number, offset: number): void;
+    isFramebuffer(framebuffer: WebGLFramebuffer): boolean;
+    uniform3iv(location: WebGLUniformLocation, v: number[]): void;
+    uniform3iv(location: WebGLUniformLocation, v: Int32Array): void;
+    lineWidth(width: number): void;
+    getShaderInfoLog(shader: WebGLShader): string;
+    getTexParameter(target: number, pname: number): any;
+    getParameter(pname: number): any;
+    getShaderPrecisionFormat(shadertype: number, precisiontype: number): WebGLShaderPrecisionFormat;
+    getContextAttributes(): WebGLContextAttributes;
+    vertexAttrib1f(indx: number, x: number): void;
+    bindFramebuffer(target: number, framebuffer: WebGLFramebuffer): void;
+    compressedTexSubImage2D(target: number, level: number, xoffset: number, yoffset: number, width: number, height: number, format: number, data: ArrayBufferView): void;
+    isContextLost(): boolean;
+    uniform1iv(location: WebGLUniformLocation, v: number[]): void;
+    uniform1iv(location: WebGLUniformLocation, v: Int32Array): void;
+    getRenderbufferParameter(target: number, pname: number): any;
+    uniform2fv(location: WebGLUniformLocation, v: number[]): void;
+    uniform2fv(location: WebGLUniformLocation, v: Float32Array): void;
+    isTexture(texture: WebGLTexture): boolean;
+    getError(): number;
+    shaderSource(shader: WebGLShader, source: string): void;
+    deleteRenderbuffer(renderbuffer: WebGLRenderbuffer): void;
+    stencilMask(mask: number): void;
+    bindBuffer(target: number, buffer: WebGLBuffer): void;
+    getAttribLocation(program: WebGLProgram, name: string): number;
+    uniform3i(location: WebGLUniformLocation, x: number, y: number, z: number): void;
+    blendEquationSeparate(modeRGB: number, modeAlpha: number): void;
+    clear(mask: number): void;
+    blendFuncSeparate(srcRGB: number, dstRGB: number, srcAlpha: number, dstAlpha: number): void;
+    stencilFuncSeparate(face: number, func: number, ref: number, mask: number): void;
+    readPixels(x: number, y: number, width: number, height: number, format: number, type: number, pixels: ArrayBufferView): void;
+    scissor(x: number, y: number, width: number, height: number): void;
+    uniform2i(location: WebGLUniformLocation, x: number, y: number): void;
+    getActiveAttrib(program: WebGLProgram, index: number): WebGLActiveInfo;
+    getShaderSource(shader: WebGLShader): string;
+    generateMipmap(target: number): void;
+    bindAttribLocation(program: WebGLProgram, index: number, name: string): void;
+    uniform1fv(location: WebGLUniformLocation, v: number[]): void;
+    uniform1fv(location: WebGLUniformLocation, v: Float32Array): void;
+    uniform2iv(location: WebGLUniformLocation, v: number[]): void;
+    uniform2iv(location: WebGLUniformLocation, v: Int32Array): void;
+    stencilOp(fail: number, zfail: number, zpass: number): void;
+    uniform4fv(location: WebGLUniformLocation, v: number[]): void;
+    uniform4fv(location: WebGLUniformLocation, v: Float32Array): void;
+    vertexAttrib1fv(indx: number, values: number[]): void;
+    vertexAttrib1fv(indx: number, values: Float32Array): void;
+    flush(): void;
+    uniform4f(location: WebGLUniformLocation, x: number, y: number, z: number, w: number): void;
+    deleteProgram(program: WebGLProgram): void;
+    isRenderbuffer(renderbuffer: WebGLRenderbuffer): boolean;
+    uniform1i(location: WebGLUniformLocation, x: number): void;
+    getProgramParameter(program: WebGLProgram, pname: number): any;
+    getActiveUniform(program: WebGLProgram, index: number): WebGLActiveInfo;
+    stencilFunc(func: number, ref: number, mask: number): void;
+    pixelStorei(pname: number, param: number): void;
+    disable(cap: number): void;
+    vertexAttrib4fv(indx: number, values: number[]): void;
+    vertexAttrib4fv(indx: number, values: Float32Array): void;
+    createRenderbuffer(): WebGLRenderbuffer;
+    isBuffer(buffer: WebGLBuffer): boolean;
+    stencilOpSeparate(face: number, fail: number, zfail: number, zpass: number): void;
+    getFramebufferAttachmentParameter(target: number, attachment: number, pname: number): any;
+    uniform4i(location: WebGLUniformLocation, x: number, y: number, z: number, w: number): void;
+    sampleCoverage(value: number, invert: boolean): void;
+    depthFunc(func: number): void;
+    texParameterf(target: number, pname: number, param: number): void;
+    vertexAttrib3f(indx: number, x: number, y: number, z: number): void;
+    drawArrays(mode: number, first: number, count: number): void;
+    texParameteri(target: number, pname: number, param: number): void;
+    vertexAttrib4f(indx: number, x: number, y: number, z: number, w: number): void;
+    getShaderParameter(shader: WebGLShader, pname: number): any;
+    clearDepth(depth: number): void;
+    activeTexture(texture: number): void;
+    viewport(x: number, y: number, width: number, height: number): void;
+    detachShader(program: WebGLProgram, shader: WebGLShader): void;
+    uniform1f(location: WebGLUniformLocation, x: number): void;
+    uniformMatrix3fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
+    uniformMatrix3fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
+    deleteBuffer(buffer: WebGLBuffer): void;
+    copyTexSubImage2D(target: number, level: number, xoffset: number, yoffset: number, x: number, y: number, width: number, height: number): void;
+    uniform3fv(location: WebGLUniformLocation, v: number[]): void;
+    uniform3fv(location: WebGLUniformLocation, v: Float32Array): void;
+    stencilMaskSeparate(face: number, mask: number): void;
+    attachShader(program: WebGLProgram, shader: WebGLShader): void;
+    compileShader(shader: WebGLShader): void;
+    clearColor(red: number, green: number, blue: number, alpha: number): void;
+    isShader(shader: WebGLShader): boolean;
+    clearStencil(s: number): void;
+    framebufferRenderbuffer(target: number, attachment: number, renderbuffertarget: number, renderbuffer: WebGLRenderbuffer): void;
+    finish(): void;
+    uniform2f(location: WebGLUniformLocation, x: number, y: number): void;
+    renderbufferStorage(target: number, internalformat: number, width: number, height: number): void;
+    uniform3f(location: WebGLUniformLocation, x: number, y: number, z: number): void;
+    getProgramInfoLog(program: WebGLProgram): string;
+    validateProgram(program: WebGLProgram): void;
+    isEnabled(cap: number): boolean;
+    vertexAttrib2f(indx: number, x: number, y: number): void;
+    isProgram(program: WebGLProgram): boolean;
+    createShader(type: number): WebGLShader;
+    bindRenderbuffer(target: number, renderbuffer: WebGLRenderbuffer): void;
+    uniform4iv(location: WebGLUniformLocation, v: number[]): void;
+    uniform4iv(location: WebGLUniformLocation, v: Int32Array): void;
+    DEPTH_FUNC: number;
+    DEPTH_COMPONENT16: number;
+    REPLACE: number;
+    REPEAT: number;
+    VERTEX_ATTRIB_ARRAY_ENABLED: number;
+    FRAMEBUFFER_INCOMPLETE_DIMENSIONS: number;
+    STENCIL_BUFFER_BIT: number;
+    RENDERER: number;
+    STENCIL_BACK_REF: number;
+    TEXTURE26: number;
+    RGB565: number;
+    DITHER: number;
+    CONSTANT_COLOR: number;
+    GENERATE_MIPMAP_HINT: number;
+    POINTS: number;
+    DECR: number;
+    INT_VEC3: number;
+    TEXTURE28: number;
+    ONE_MINUS_CONSTANT_ALPHA: number;
+    BACK: number;
+    RENDERBUFFER_STENCIL_SIZE: number;
+    UNPACK_FLIP_Y_WEBGL: number;
+    BLEND: number;
+    TEXTURE9: number;
+    ARRAY_BUFFER_BINDING: number;
+    MAX_VIEWPORT_DIMS: number;
+    INVALID_FRAMEBUFFER_OPERATION: number;
+    TEXTURE: number;
+    TEXTURE0: number;
+    TEXTURE31: number;
+    TEXTURE24: number;
+    HIGH_INT: number;
+    RENDERBUFFER_BINDING: number;
+    BLEND_COLOR: number;
+    FASTEST: number;
+    STENCIL_WRITEMASK: number;
+    ALIASED_POINT_SIZE_RANGE: number;
+    TEXTURE12: number;
+    DST_ALPHA: number;
+    BLEND_EQUATION_RGB: number;
+    FRAMEBUFFER_COMPLETE: number;
+    NEAREST_MIPMAP_NEAREST: number;
+    VERTEX_ATTRIB_ARRAY_SIZE: number;
+    TEXTURE3: number;
+    DEPTH_WRITEMASK: number;
+    CONTEXT_LOST_WEBGL: number;
+    INVALID_VALUE: number;
+    TEXTURE_MAG_FILTER: number;
+    ONE_MINUS_CONSTANT_COLOR: number;
+    ONE_MINUS_SRC_ALPHA: number;
+    TEXTURE_CUBE_MAP_POSITIVE_Z: number;
+    NOTEQUAL: number;
+    ALPHA: number;
+    DEPTH_STENCIL: number;
+    MAX_VERTEX_UNIFORM_VECTORS: number;
+    DEPTH_COMPONENT: number;
+    RENDERBUFFER_RED_SIZE: number;
+    TEXTURE20: number;
+    RED_BITS: number;
+    RENDERBUFFER_BLUE_SIZE: number;
+    SCISSOR_BOX: number;
+    VENDOR: number;
+    FRONT_AND_BACK: number;
+    CONSTANT_ALPHA: number;
+    VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: number;
+    NEAREST: number;
+    CULL_FACE: number;
+    ALIASED_LINE_WIDTH_RANGE: number;
+    TEXTURE19: number;
+    FRONT: number;
+    DEPTH_CLEAR_VALUE: number;
+    GREEN_BITS: number;
+    TEXTURE29: number;
+    TEXTURE23: number;
+    MAX_RENDERBUFFER_SIZE: number;
+    STENCIL_ATTACHMENT: number;
+    TEXTURE27: number;
+    BOOL_VEC2: number;
+    OUT_OF_MEMORY: number;
+    MIRRORED_REPEAT: number;
+    POLYGON_OFFSET_UNITS: number;
+    TEXTURE_MIN_FILTER: number;
+    STENCIL_BACK_PASS_DEPTH_PASS: number;
+    LINE_LOOP: number;
+    FLOAT_MAT3: number;
+    TEXTURE14: number;
+    LINEAR: number;
+    RGB5_A1: number;
+    ONE_MINUS_SRC_COLOR: number;
+    SAMPLE_COVERAGE_INVERT: number;
+    DONT_CARE: number;
+    FRAMEBUFFER_BINDING: number;
+    RENDERBUFFER_ALPHA_SIZE: number;
+    STENCIL_REF: number;
+    ZERO: number;
+    DECR_WRAP: number;
+    SAMPLE_COVERAGE: number;
+    STENCIL_BACK_FUNC: number;
+    TEXTURE30: number;
+    VIEWPORT: number;
+    STENCIL_BITS: number;
+    FLOAT: number;
+    COLOR_WRITEMASK: number;
+    SAMPLE_COVERAGE_VALUE: number;
+    TEXTURE_CUBE_MAP_NEGATIVE_Y: number;
+    STENCIL_BACK_FAIL: number;
+    FLOAT_MAT4: number;
+    UNSIGNED_SHORT_4_4_4_4: number;
+    TEXTURE6: number;
+    RENDERBUFFER_WIDTH: number;
+    RGBA4: number;
+    ALWAYS: number;
+    BLEND_EQUATION_ALPHA: number;
+    COLOR_BUFFER_BIT: number;
+    TEXTURE_CUBE_MAP: number;
+    DEPTH_BUFFER_BIT: number;
+    STENCIL_CLEAR_VALUE: number;
+    BLEND_EQUATION: number;
+    RENDERBUFFER_GREEN_SIZE: number;
+    NEAREST_MIPMAP_LINEAR: number;
+    VERTEX_ATTRIB_ARRAY_TYPE: number;
+    INCR_WRAP: number;
+    ONE_MINUS_DST_COLOR: number;
+    HIGH_FLOAT: number;
+    BYTE: number;
+    FRONT_FACE: number;
+    SAMPLE_ALPHA_TO_COVERAGE: number;
+    CCW: number;
+    TEXTURE13: number;
+    MAX_VERTEX_ATTRIBS: number;
+    MAX_VERTEX_TEXTURE_IMAGE_UNITS: number;
+    TEXTURE_WRAP_T: number;
+    UNPACK_PREMULTIPLY_ALPHA_WEBGL: number;
+    FLOAT_VEC2: number;
+    LUMINANCE: number;
+    GREATER: number;
+    INT_VEC2: number;
+    VALIDATE_STATUS: number;
+    FRAMEBUFFER: number;
+    FRAMEBUFFER_UNSUPPORTED: number;
+    TEXTURE5: number;
+    FUNC_SUBTRACT: number;
+    BLEND_DST_ALPHA: number;
+    SAMPLER_CUBE: number;
+    ONE_MINUS_DST_ALPHA: number;
+    LESS: number;
+    TEXTURE_CUBE_MAP_POSITIVE_X: number;
+    BLUE_BITS: number;
+    DEPTH_TEST: number;
+    VERTEX_ATTRIB_ARRAY_STRIDE: number;
+    DELETE_STATUS: number;
+    TEXTURE18: number;
+    POLYGON_OFFSET_FACTOR: number;
+    UNSIGNED_INT: number;
+    TEXTURE_2D: number;
+    DST_COLOR: number;
+    FLOAT_MAT2: number;
+    COMPRESSED_TEXTURE_FORMATS: number;
+    MAX_FRAGMENT_UNIFORM_VECTORS: number;
+    DEPTH_STENCIL_ATTACHMENT: number;
+    LUMINANCE_ALPHA: number;
+    CW: number;
+    VERTEX_ATTRIB_ARRAY_NORMALIZED: number;
+    TEXTURE_CUBE_MAP_NEGATIVE_Z: number;
+    LINEAR_MIPMAP_LINEAR: number;
+    BUFFER_SIZE: number;
+    SAMPLE_BUFFERS: number;
+    TEXTURE15: number;
+    ACTIVE_TEXTURE: number;
+    VERTEX_SHADER: number;
+    TEXTURE22: number;
+    VERTEX_ATTRIB_ARRAY_POINTER: number;
+    INCR: number;
+    COMPILE_STATUS: number;
+    MAX_COMBINED_TEXTURE_IMAGE_UNITS: number;
+    TEXTURE7: number;
+    UNSIGNED_SHORT_5_5_5_1: number;
+    DEPTH_BITS: number;
+    RGBA: number;
+    TRIANGLE_STRIP: number;
+    COLOR_CLEAR_VALUE: number;
+    BROWSER_DEFAULT_WEBGL: number;
+    INVALID_ENUM: number;
+    SCISSOR_TEST: number;
+    LINE_STRIP: number;
+    FRAMEBUFFER_INCOMPLETE_ATTACHMENT: number;
+    STENCIL_FUNC: number;
+    FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: number;
+    RENDERBUFFER_HEIGHT: number;
+    TEXTURE8: number;
+    TRIANGLES: number;
+    FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: number;
+    STENCIL_BACK_VALUE_MASK: number;
+    TEXTURE25: number;
+    RENDERBUFFER: number;
+    LEQUAL: number;
+    TEXTURE1: number;
+    STENCIL_INDEX8: number;
+    FUNC_ADD: number;
+    STENCIL_FAIL: number;
+    BLEND_SRC_ALPHA: number;
+    BOOL: number;
+    ALPHA_BITS: number;
+    LOW_INT: number;
+    TEXTURE10: number;
+    SRC_COLOR: number;
+    MAX_VARYING_VECTORS: number;
+    BLEND_DST_RGB: number;
+    TEXTURE_BINDING_CUBE_MAP: number;
+    STENCIL_INDEX: number;
+    TEXTURE_BINDING_2D: number;
+    MEDIUM_INT: number;
+    SHADER_TYPE: number;
+    POLYGON_OFFSET_FILL: number;
+    DYNAMIC_DRAW: number;
+    TEXTURE4: number;
+    STENCIL_BACK_PASS_DEPTH_FAIL: number;
+    STREAM_DRAW: number;
+    MAX_CUBE_MAP_TEXTURE_SIZE: number;
+    TEXTURE17: number;
+    TRIANGLE_FAN: number;
+    UNPACK_ALIGNMENT: number;
+    CURRENT_PROGRAM: number;
+    LINES: number;
+    INVALID_OPERATION: number;
+    FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: number;
+    LINEAR_MIPMAP_NEAREST: number;
+    CLAMP_TO_EDGE: number;
+    RENDERBUFFER_DEPTH_SIZE: number;
+    TEXTURE_WRAP_S: number;
+    ELEMENT_ARRAY_BUFFER: number;
+    UNSIGNED_SHORT_5_6_5: number;
+    ACTIVE_UNIFORMS: number;
+    FLOAT_VEC3: number;
+    NO_ERROR: number;
+    ATTACHED_SHADERS: number;
+    DEPTH_ATTACHMENT: number;
+    TEXTURE11: number;
+    STENCIL_TEST: number;
+    ONE: number;
+    FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: number;
+    STATIC_DRAW: number;
+    GEQUAL: number;
+    BOOL_VEC4: number;
+    COLOR_ATTACHMENT0: number;
+    PACK_ALIGNMENT: number;
+    MAX_TEXTURE_SIZE: number;
+    STENCIL_PASS_DEPTH_FAIL: number;
+    CULL_FACE_MODE: number;
+    TEXTURE16: number;
+    STENCIL_BACK_WRITEMASK: number;
+    SRC_ALPHA: number;
+    UNSIGNED_SHORT: number;
+    TEXTURE21: number;
+    FUNC_REVERSE_SUBTRACT: number;
+    SHADING_LANGUAGE_VERSION: number;
+    EQUAL: number;
+    FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: number;
+    BOOL_VEC3: number;
+    SAMPLER_2D: number;
+    TEXTURE_CUBE_MAP_NEGATIVE_X: number;
+    MAX_TEXTURE_IMAGE_UNITS: number;
+    TEXTURE_CUBE_MAP_POSITIVE_Y: number;
+    RENDERBUFFER_INTERNAL_FORMAT: number;
+    STENCIL_VALUE_MASK: number;
+    ELEMENT_ARRAY_BUFFER_BINDING: number;
+    ARRAY_BUFFER: number;
+    DEPTH_RANGE: number;
+    NICEST: number;
+    ACTIVE_ATTRIBUTES: number;
+    NEVER: number;
+    FLOAT_VEC4: number;
+    CURRENT_VERTEX_ATTRIB: number;
+    STENCIL_PASS_DEPTH_PASS: number;
+    INVERT: number;
+    LINK_STATUS: number;
+    RGB: number;
+    INT_VEC4: number;
+    TEXTURE2: number;
+    UNPACK_COLORSPACE_CONVERSION_WEBGL: number;
+    MEDIUM_FLOAT: number;
+    SRC_ALPHA_SATURATE: number;
+    BUFFER_USAGE: number;
+    SHORT: number;
+    NONE: number;
+    UNSIGNED_BYTE: number;
+    INT: number;
+    SUBPIXEL_BITS: number;
+    KEEP: number;
+    SAMPLES: number;
+    FRAGMENT_SHADER: number;
+    LINE_WIDTH: number;
+    BLEND_SRC_RGB: number;
+    LOW_FLOAT: number;
+    VERSION: number;
+}
+declare var WebGLRenderingContext: {
+    DEPTH_FUNC: number;
+    DEPTH_COMPONENT16: number;
+    REPLACE: number;
+    REPEAT: number;
+    VERTEX_ATTRIB_ARRAY_ENABLED: number;
+    FRAMEBUFFER_INCOMPLETE_DIMENSIONS: number;
+    STENCIL_BUFFER_BIT: number;
+    RENDERER: number;
+    STENCIL_BACK_REF: number;
+    TEXTURE26: number;
+    RGB565: number;
+    DITHER: number;
+    CONSTANT_COLOR: number;
+    GENERATE_MIPMAP_HINT: number;
+    POINTS: number;
+    DECR: number;
+    INT_VEC3: number;
+    TEXTURE28: number;
+    ONE_MINUS_CONSTANT_ALPHA: number;
+    BACK: number;
+    RENDERBUFFER_STENCIL_SIZE: number;
+    UNPACK_FLIP_Y_WEBGL: number;
+    BLEND: number;
+    TEXTURE9: number;
+    ARRAY_BUFFER_BINDING: number;
+    MAX_VIEWPORT_DIMS: number;
+    INVALID_FRAMEBUFFER_OPERATION: number;
+    TEXTURE: number;
+    TEXTURE0: number;
+    TEXTURE31: number;
+    TEXTURE24: number;
+    HIGH_INT: number;
+    RENDERBUFFER_BINDING: number;
+    BLEND_COLOR: number;
+    FASTEST: number;
+    STENCIL_WRITEMASK: number;
+    ALIASED_POINT_SIZE_RANGE: number;
+    TEXTURE12: number;
+    DST_ALPHA: number;
+    BLEND_EQUATION_RGB: number;
+    FRAMEBUFFER_COMPLETE: number;
+    NEAREST_MIPMAP_NEAREST: number;
+    VERTEX_ATTRIB_ARRAY_SIZE: number;
+    TEXTURE3: number;
+    DEPTH_WRITEMASK: number;
+    CONTEXT_LOST_WEBGL: number;
+    INVALID_VALUE: number;
+    TEXTURE_MAG_FILTER: number;
+    ONE_MINUS_CONSTANT_COLOR: number;
+    ONE_MINUS_SRC_ALPHA: number;
+    TEXTURE_CUBE_MAP_POSITIVE_Z: number;
+    NOTEQUAL: number;
+    ALPHA: number;
+    DEPTH_STENCIL: number;
+    MAX_VERTEX_UNIFORM_VECTORS: number;
+    DEPTH_COMPONENT: number;
+    RENDERBUFFER_RED_SIZE: number;
+    TEXTURE20: number;
+    RED_BITS: number;
+    RENDERBUFFER_BLUE_SIZE: number;
+    SCISSOR_BOX: number;
+    VENDOR: number;
+    FRONT_AND_BACK: number;
+    CONSTANT_ALPHA: number;
+    VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: number;
+    NEAREST: number;
+    CULL_FACE: number;
+    ALIASED_LINE_WIDTH_RANGE: number;
+    TEXTURE19: number;
+    FRONT: number;
+    DEPTH_CLEAR_VALUE: number;
+    GREEN_BITS: number;
+    TEXTURE29: number;
+    TEXTURE23: number;
+    MAX_RENDERBUFFER_SIZE: number;
+    STENCIL_ATTACHMENT: number;
+    TEXTURE27: number;
+    BOOL_VEC2: number;
+    OUT_OF_MEMORY: number;
+    MIRRORED_REPEAT: number;
+    POLYGON_OFFSET_UNITS: number;
+    TEXTURE_MIN_FILTER: number;
+    STENCIL_BACK_PASS_DEPTH_PASS: number;
+    LINE_LOOP: number;
+    FLOAT_MAT3: number;
+    TEXTURE14: number;
+    LINEAR: number;
+    RGB5_A1: number;
+    ONE_MINUS_SRC_COLOR: number;
+    SAMPLE_COVERAGE_INVERT: number;
+    DONT_CARE: number;
+    FRAMEBUFFER_BINDING: number;
+    RENDERBUFFER_ALPHA_SIZE: number;
+    STENCIL_REF: number;
+    ZERO: number;
+    DECR_WRAP: number;
+    SAMPLE_COVERAGE: number;
+    STENCIL_BACK_FUNC: number;
+    TEXTURE30: number;
+    VIEWPORT: number;
+    STENCIL_BITS: number;
+    FLOAT: number;
+    COLOR_WRITEMASK: number;
+    SAMPLE_COVERAGE_VALUE: number;
+    TEXTURE_CUBE_MAP_NEGATIVE_Y: number;
+    STENCIL_BACK_FAIL: number;
+    FLOAT_MAT4: number;
+    UNSIGNED_SHORT_4_4_4_4: number;
+    TEXTURE6: number;
+    RENDERBUFFER_WIDTH: number;
+    RGBA4: number;
+    ALWAYS: number;
+    BLEND_EQUATION_ALPHA: number;
+    COLOR_BUFFER_BIT: number;
+    TEXTURE_CUBE_MAP: number;
+    DEPTH_BUFFER_BIT: number;
+    STENCIL_CLEAR_VALUE: number;
+    BLEND_EQUATION: number;
+    RENDERBUFFER_GREEN_SIZE: number;
+    NEAREST_MIPMAP_LINEAR: number;
+    VERTEX_ATTRIB_ARRAY_TYPE: number;
+    INCR_WRAP: number;
+    ONE_MINUS_DST_COLOR: number;
+    HIGH_FLOAT: number;
+    BYTE: number;
+    FRONT_FACE: number;
+    SAMPLE_ALPHA_TO_COVERAGE: number;
+    CCW: number;
+    TEXTURE13: number;
+    MAX_VERTEX_ATTRIBS: number;
+    MAX_VERTEX_TEXTURE_IMAGE_UNITS: number;
+    TEXTURE_WRAP_T: number;
+    UNPACK_PREMULTIPLY_ALPHA_WEBGL: number;
+    FLOAT_VEC2: number;
+    LUMINANCE: number;
+    GREATER: number;
+    INT_VEC2: number;
+    VALIDATE_STATUS: number;
+    FRAMEBUFFER: number;
+    FRAMEBUFFER_UNSUPPORTED: number;
+    TEXTURE5: number;
+    FUNC_SUBTRACT: number;
+    BLEND_DST_ALPHA: number;
+    SAMPLER_CUBE: number;
+    ONE_MINUS_DST_ALPHA: number;
+    LESS: number;
+    TEXTURE_CUBE_MAP_POSITIVE_X: number;
+    BLUE_BITS: number;
+    DEPTH_TEST: number;
+    VERTEX_ATTRIB_ARRAY_STRIDE: number;
+    DELETE_STATUS: number;
+    TEXTURE18: number;
+    POLYGON_OFFSET_FACTOR: number;
+    UNSIGNED_INT: number;
+    TEXTURE_2D: number;
+    DST_COLOR: number;
+    FLOAT_MAT2: number;
+    COMPRESSED_TEXTURE_FORMATS: number;
+    MAX_FRAGMENT_UNIFORM_VECTORS: number;
+    DEPTH_STENCIL_ATTACHMENT: number;
+    LUMINANCE_ALPHA: number;
+    CW: number;
+    VERTEX_ATTRIB_ARRAY_NORMALIZED: number;
+    TEXTURE_CUBE_MAP_NEGATIVE_Z: number;
+    LINEAR_MIPMAP_LINEAR: number;
+    BUFFER_SIZE: number;
+    SAMPLE_BUFFERS: number;
+    TEXTURE15: number;
+    ACTIVE_TEXTURE: number;
+    VERTEX_SHADER: number;
+    TEXTURE22: number;
+    VERTEX_ATTRIB_ARRAY_POINTER: number;
+    INCR: number;
+    COMPILE_STATUS: number;
+    MAX_COMBINED_TEXTURE_IMAGE_UNITS: number;
+    TEXTURE7: number;
+    UNSIGNED_SHORT_5_5_5_1: number;
+    DEPTH_BITS: number;
+    RGBA: number;
+    TRIANGLE_STRIP: number;
+    COLOR_CLEAR_VALUE: number;
+    BROWSER_DEFAULT_WEBGL: number;
+    INVALID_ENUM: number;
+    SCISSOR_TEST: number;
+    LINE_STRIP: number;
+    FRAMEBUFFER_INCOMPLETE_ATTACHMENT: number;
+    STENCIL_FUNC: number;
+    FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: number;
+    RENDERBUFFER_HEIGHT: number;
+    TEXTURE8: number;
+    TRIANGLES: number;
+    FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: number;
+    STENCIL_BACK_VALUE_MASK: number;
+    TEXTURE25: number;
+    RENDERBUFFER: number;
+    LEQUAL: number;
+    TEXTURE1: number;
+    STENCIL_INDEX8: number;
+    FUNC_ADD: number;
+    STENCIL_FAIL: number;
+    BLEND_SRC_ALPHA: number;
+    BOOL: number;
+    ALPHA_BITS: number;
+    LOW_INT: number;
+    TEXTURE10: number;
+    SRC_COLOR: number;
+    MAX_VARYING_VECTORS: number;
+    BLEND_DST_RGB: number;
+    TEXTURE_BINDING_CUBE_MAP: number;
+    STENCIL_INDEX: number;
+    TEXTURE_BINDING_2D: number;
+    MEDIUM_INT: number;
+    SHADER_TYPE: number;
+    POLYGON_OFFSET_FILL: number;
+    DYNAMIC_DRAW: number;
+    TEXTURE4: number;
+    STENCIL_BACK_PASS_DEPTH_FAIL: number;
+    STREAM_DRAW: number;
+    MAX_CUBE_MAP_TEXTURE_SIZE: number;
+    TEXTURE17: number;
+    TRIANGLE_FAN: number;
+    UNPACK_ALIGNMENT: number;
+    CURRENT_PROGRAM: number;
+    LINES: number;
+    INVALID_OPERATION: number;
+    FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: number;
+    LINEAR_MIPMAP_NEAREST: number;
+    CLAMP_TO_EDGE: number;
+    RENDERBUFFER_DEPTH_SIZE: number;
+    TEXTURE_WRAP_S: number;
+    ELEMENT_ARRAY_BUFFER: number;
+    UNSIGNED_SHORT_5_6_5: number;
+    ACTIVE_UNIFORMS: number;
+    FLOAT_VEC3: number;
+    NO_ERROR: number;
+    ATTACHED_SHADERS: number;
+    DEPTH_ATTACHMENT: number;
+    TEXTURE11: number;
+    STENCIL_TEST: number;
+    ONE: number;
+    FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: number;
+    STATIC_DRAW: number;
+    GEQUAL: number;
+    BOOL_VEC4: number;
+    COLOR_ATTACHMENT0: number;
+    PACK_ALIGNMENT: number;
+    MAX_TEXTURE_SIZE: number;
+    STENCIL_PASS_DEPTH_FAIL: number;
+    CULL_FACE_MODE: number;
+    TEXTURE16: number;
+    STENCIL_BACK_WRITEMASK: number;
+    SRC_ALPHA: number;
+    UNSIGNED_SHORT: number;
+    TEXTURE21: number;
+    FUNC_REVERSE_SUBTRACT: number;
+    SHADING_LANGUAGE_VERSION: number;
+    EQUAL: number;
+    FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: number;
+    BOOL_VEC3: number;
+    SAMPLER_2D: number;
+    TEXTURE_CUBE_MAP_NEGATIVE_X: number;
+    MAX_TEXTURE_IMAGE_UNITS: number;
+    TEXTURE_CUBE_MAP_POSITIVE_Y: number;
+    RENDERBUFFER_INTERNAL_FORMAT: number;
+    STENCIL_VALUE_MASK: number;
+    ELEMENT_ARRAY_BUFFER_BINDING: number;
+    ARRAY_BUFFER: number;
+    DEPTH_RANGE: number;
+    NICEST: number;
+    ACTIVE_ATTRIBUTES: number;
+    NEVER: number;
+    FLOAT_VEC4: number;
+    CURRENT_VERTEX_ATTRIB: number;
+    STENCIL_PASS_DEPTH_PASS: number;
+    INVERT: number;
+    LINK_STATUS: number;
+    RGB: number;
+    INT_VEC4: number;
+    TEXTURE2: number;
+    UNPACK_COLORSPACE_CONVERSION_WEBGL: number;
+    MEDIUM_FLOAT: number;
+    SRC_ALPHA_SATURATE: number;
+    BUFFER_USAGE: number;
+    SHORT: number;
+    NONE: number;
+    UNSIGNED_BYTE: number;
+    INT: number;
+    SUBPIXEL_BITS: number;
+    KEEP: number;
+    SAMPLES: number;
+    FRAGMENT_SHADER: number;
+    LINE_WIDTH: number;
+    BLEND_SRC_RGB: number;
+    LOW_FLOAT: number;
+    VERSION: number;
+}
+
+interface WebGLProgram extends WebGLObject {
+}
+
+interface OES_standard_derivatives {
+    FRAGMENT_SHADER_DERIVATIVE_HINT_OES: number;
+}
+declare var OES_standard_derivatives: {
+    FRAGMENT_SHADER_DERIVATIVE_HINT_OES: number;
+}
+
+interface WebGLFramebuffer extends WebGLObject {
+}
+
+interface WebGLShader extends WebGLObject {
+}
+
+interface OES_texture_float_linear {
+}
+
+interface WebGLObject {
+}
+
+interface WebGLBuffer extends WebGLObject {
+}
+
+interface WebGLShaderPrecisionFormat {
+    rangeMin: number;
+    rangeMax: number;
+    precision: number;
+}
+
+interface EXT_texture_filter_anisotropic {
+    TEXTURE_MAX_ANISOTROPY_EXT: number;
+    MAX_TEXTURE_MAX_ANISOTROPY_EXT: number;
+}
+declare var EXT_texture_filter_anisotropic: {
+    TEXTURE_MAX_ANISOTROPY_EXT: number;
+    MAX_TEXTURE_MAX_ANISOTROPY_EXT: number;
+}
+
+
+/////////////////////////////
+/// addEventListener overloads
+/////////////////////////////
+
+interface HTMLElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface Document {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "msthumbnailclick", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "stop", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mssitemodejumplistitemremoved", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectionchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "storagecommit", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msfullscreenerror", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msfullscreenchange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface Element {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface MSNamespaceInfo {
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface Window {
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface SVGElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface HTMLFrameElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface XMLHttpRequest {
+    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface HTMLFrameSetElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface Screen {
+    addEventListener(type: "msorientationchange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface SVGSVGElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "zoom", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface HTMLIFrameElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface HTMLBodyElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface XDomainRequest {
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface HTMLMarqueeElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "bounce", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "start", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "finish", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface MSWindowExtensions {
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface HTMLMediaElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msneedkey", listener: (ev: MSMediaKeyNeededEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface HTMLVideoElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msneedkey", listener: (ev: MSMediaKeyNeededEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "MSVideoOptimalLayoutChanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "MSVideoFrameStepCompleted", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "MSVideoFormatChanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface TextTrackCue {
+    addEventListener(type: "enter", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "exit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface WebSocket {
+    addEventListener(type: "open", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "close", listener: (ev: CloseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface XMLHttpRequestEventTarget {
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface AudioTrackList {
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "addtrack", listener: (ev: TrackEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "removetrack", listener: (ev: any /*PluginArray*/) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface MSBaseReader {
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+interface IDBTransaction {
+    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface TextTrackList {
+    addEventListener(type: "addtrack", listener: (ev: TrackEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface IDBDatabase {
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface IDBOpenDBRequest {
+    addEventListener(type: "success", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "upgradeneeded", listener: (ev: IDBVersionChangeEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "blocked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface TextTrack {
+    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface IDBRequest {
+    addEventListener(type: "success", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface MessagePort {
+    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface ApplicationCache {
+    addEventListener(type: "downloading", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "updateready", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cached", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "obsolete", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "checking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "noupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface AbstractWorker {
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+interface Worker {
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface GlobalEventHandlers {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+interface KeyOperation {
+    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface MSInputMethodContext {
+    addEventListener(type: "candidatewindowshow", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "candidatewindowhide", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "candidatewindowupdate", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface MSWebViewAsyncOperation {
+    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface CryptoOperation {
+    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+
+declare function addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+
+
+/////////////////////////////
+/// WorkerGlobalScope APIs 
+/////////////////////////////
+// TODO: These are only available in a Web Worker - should be in a separate lib file
+declare function importScripts(...urls: string[]): void;
+
+
+/////////////////////////////
+/// Windows Script Host APIS
+/////////////////////////////
+declare var ActiveXObject: { new (s: string): any; };
+
+interface ITextWriter {
+    Write(s: string): void;
+    WriteLine(s: string): void;
+    Close(): void;
+}
+
+declare var WScript: {
+    Echo(s: any): void;
+    StdErr: ITextWriter;
+    StdOut: ITextWriter;
+    Arguments: { length: number; Item(n: number): string; };
+    ScriptFullName: string;
+    Quit(exitCode?: number): number;
+}
diff --git a/_infrastructure/tests/typescript/1.0.1/tsc b/_infrastructure/tests/typescript/1.0.1/tsc
new file mode 100644
index 0000000000..3c0dab574f
--- /dev/null
+++ b/_infrastructure/tests/typescript/1.0.1/tsc
@@ -0,0 +1,2 @@
+#!/usr/bin/env node
+require('./tsc.js')
diff --git a/_infrastructure/tests/typescript/1.0.1/tsc.js b/_infrastructure/tests/typescript/1.0.1/tsc.js
new file mode 100644
index 0000000000..5813312f1e
--- /dev/null
+++ b/_infrastructure/tests/typescript/1.0.1/tsc.js
@@ -0,0 +1,62929 @@
+/*! *****************************************************************************
+Copyright (c) Microsoft Corporation. All rights reserved. 
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use
+this file except in compliance with the License. You may obtain a copy of the
+License at http://www.apache.org/licenses/LICENSE-2.0  
+ 
+THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
+WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
+MERCHANTABLITY OR NON-INFRINGEMENT. 
+ 
+See the Apache Version 2.0 License for specific language governing permissions
+and limitations under the License.
+***************************************************************************** */
+
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.DiagnosticCode = {
+        error_TS_0_1: "error TS{0}: {1}",
+        warning_TS_0_1: "warning TS{0}: {1}",
+        Unrecognized_escape_sequence: "Unrecognized escape sequence.",
+        Unexpected_character_0: "Unexpected character {0}.",
+        Missing_close_quote_character: "Missing close quote character.",
+        Identifier_expected: "Identifier expected.",
+        _0_keyword_expected: "'{0}' keyword expected.",
+        _0_expected: "'{0}' expected.",
+        Identifier_expected_0_is_a_keyword: "Identifier expected; '{0}' is a keyword.",
+        Automatic_semicolon_insertion_not_allowed: "Automatic semicolon insertion not allowed.",
+        Unexpected_token_0_expected: "Unexpected token; '{0}' expected.",
+        Trailing_separator_not_allowed: "Trailing separator not allowed.",
+        AsteriskSlash_expected: "'*/' expected.",
+        public_or_private_modifier_must_precede_static: "'public' or 'private' modifier must precede 'static'.",
+        Unexpected_token: "Unexpected token.",
+        Catch_clause_parameter_cannot_have_a_type_annotation: "Catch clause parameter cannot have a type annotation.",
+        Rest_parameter_must_be_last_in_list: "Rest parameter must be last in list.",
+        Parameter_cannot_have_question_mark_and_initializer: "Parameter cannot have question mark and initializer.",
+        Required_parameter_cannot_follow_optional_parameter: "Required parameter cannot follow optional parameter.",
+        Index_signatures_cannot_have_rest_parameters: "Index signatures cannot have rest parameters.",
+        Index_signature_parameter_cannot_have_accessibility_modifiers: "Index signature parameter cannot have accessibility modifiers.",
+        Index_signature_parameter_cannot_have_a_question_mark: "Index signature parameter cannot have a question mark.",
+        Index_signature_parameter_cannot_have_an_initializer: "Index signature parameter cannot have an initializer.",
+        Index_signature_must_have_a_type_annotation: "Index signature must have a type annotation.",
+        Index_signature_parameter_must_have_a_type_annotation: "Index signature parameter must have a type annotation.",
+        Index_signature_parameter_type_must_be_string_or_number: "Index signature parameter type must be 'string' or 'number'.",
+        extends_clause_already_seen: "'extends' clause already seen.",
+        extends_clause_must_precede_implements_clause: "'extends' clause must precede 'implements' clause.",
+        Classes_can_only_extend_a_single_class: "Classes can only extend a single class.",
+        implements_clause_already_seen: "'implements' clause already seen.",
+        Accessibility_modifier_already_seen: "Accessibility modifier already seen.",
+        _0_modifier_must_precede_1_modifier: "'{0}' modifier must precede '{1}' modifier.",
+        _0_modifier_already_seen: "'{0}' modifier already seen.",
+        _0_modifier_cannot_appear_on_a_class_element: "'{0}' modifier cannot appear on a class element.",
+        Interface_declaration_cannot_have_implements_clause: "Interface declaration cannot have 'implements' clause.",
+        super_invocation_cannot_have_type_arguments: "'super' invocation cannot have type arguments.",
+        Only_ambient_modules_can_use_quoted_names: "Only ambient modules can use quoted names.",
+        Statements_are_not_allowed_in_ambient_contexts: "Statements are not allowed in ambient contexts.",
+        Implementations_are_not_allowed_in_ambient_contexts: "Implementations are not allowed in ambient contexts.",
+        declare_modifier_not_allowed_for_code_already_in_an_ambient_context: "'declare' modifier not allowed for code already in an ambient context.",
+        Initializers_are_not_allowed_in_ambient_contexts: "Initializers are not allowed in ambient contexts.",
+        Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration: "Parameter property declarations can only be used in a non-ambient constructor declaration.",
+        Function_implementation_expected: "Function implementation expected.",
+        Constructor_implementation_expected: "Constructor implementation expected.",
+        Function_overload_name_must_be_0: "Function overload name must be '{0}'.",
+        _0_modifier_cannot_appear_on_a_module_element: "'{0}' modifier cannot appear on a module element.",
+        declare_modifier_cannot_appear_on_an_interface_declaration: "'declare' modifier cannot appear on an interface declaration.",
+        declare_modifier_required_for_top_level_element: "'declare' modifier required for top level element.",
+        Rest_parameter_cannot_be_optional: "Rest parameter cannot be optional.",
+        Rest_parameter_cannot_have_an_initializer: "Rest parameter cannot have an initializer.",
+        set_accessor_must_have_one_and_only_one_parameter: "'set' accessor must have one and only one parameter.",
+        set_accessor_parameter_cannot_be_optional: "'set' accessor parameter cannot be optional.",
+        set_accessor_parameter_cannot_have_an_initializer: "'set' accessor parameter cannot have an initializer.",
+        set_accessor_cannot_have_rest_parameter: "'set' accessor cannot have rest parameter.",
+        get_accessor_cannot_have_parameters: "'get' accessor cannot have parameters.",
+        Modifiers_cannot_appear_here: "Modifiers cannot appear here.",
+        Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: "Accessors are only available when targeting ECMAScript 5 and higher.",
+        Class_name_cannot_be_0: "Class name cannot be '{0}'.",
+        Interface_name_cannot_be_0: "Interface name cannot be '{0}'.",
+        Enum_name_cannot_be_0: "Enum name cannot be '{0}'.",
+        Module_name_cannot_be_0: "Module name cannot be '{0}'.",
+        Enum_member_must_have_initializer: "Enum member must have initializer.",
+        Export_assignment_cannot_be_used_in_internal_modules: "Export assignment cannot be used in internal modules.",
+        Export_assignment_not_allowed_in_module_with_exported_element: "Export assignment not allowed in module with exported element.",
+        Module_cannot_have_multiple_export_assignments: "Module cannot have multiple export assignments.",
+        Ambient_enum_elements_can_only_have_integer_literal_initializers: "Ambient enum elements can only have integer literal initializers.",
+        module_class_interface_enum_import_or_statement: "module, class, interface, enum, import or statement",
+        constructor_function_accessor_or_variable: "constructor, function, accessor or variable",
+        statement: "statement",
+        case_or_default_clause: "case or default clause",
+        identifier: "identifier",
+        call_construct_index_property_or_function_signature: "call, construct, index, property or function signature",
+        expression: "expression",
+        type_name: "type name",
+        property_or_accessor: "property or accessor",
+        parameter: "parameter",
+        type: "type",
+        type_parameter: "type parameter",
+        declare_modifier_not_allowed_on_import_declaration: "'declare' modifier not allowed on import declaration.",
+        Function_overload_must_be_static: "Function overload must be static.",
+        Function_overload_must_not_be_static: "Function overload must not be static.",
+        Parameter_property_declarations_cannot_be_used_in_a_constructor_overload: "Parameter property declarations cannot be used in a constructor overload.",
+        Invalid_reference_directive_syntax: "Invalid 'reference' directive syntax.",
+        Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: "Octal literals are not available when targeting ECMAScript 5 and higher.",
+        Accessors_are_not_allowed_in_ambient_contexts: "Accessors are not allowed in ambient contexts.",
+        _0_modifier_cannot_appear_on_a_constructor_declaration: "'{0}' modifier cannot appear on a constructor declaration.",
+        _0_modifier_cannot_appear_on_a_parameter: "'{0}' modifier cannot appear on a parameter.",
+        Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: "Only a single variable declaration is allowed in a 'for...in' statement.",
+        Type_parameters_cannot_appear_on_a_constructor_declaration: "Type parameters cannot appear on a constructor declaration.",
+        Type_annotation_cannot_appear_on_a_constructor_declaration: "Type annotation cannot appear on a constructor declaration.",
+        Duplicate_identifier_0: "Duplicate identifier '{0}'.",
+        The_name_0_does_not_exist_in_the_current_scope: "The name '{0}' does not exist in the current scope.",
+        The_name_0_does_not_refer_to_a_value: "The name '{0}' does not refer to a value.",
+        super_can_only_be_used_inside_a_class_instance_method: "'super' can only be used inside a class instance method.",
+        The_left_hand_side_of_an_assignment_expression_must_be_a_variable_property_or_indexer: "The left-hand side of an assignment expression must be a variable, property or indexer.",
+        Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: "Value of type '{0}' is not callable. Did you mean to include 'new'?",
+        Value_of_type_0_is_not_callable: "Value of type '{0}' is not callable.",
+        Value_of_type_0_is_not_newable: "Value of type '{0}' is not newable.",
+        Value_of_type_0_is_not_indexable_by_type_1: "Value of type '{0}' is not indexable by type '{1}'.",
+        Operator_0_cannot_be_applied_to_types_1_and_2: "Operator '{0}' cannot be applied to types '{1}' and '{2}'.",
+        Operator_0_cannot_be_applied_to_types_1_and_2_3: "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}",
+        Cannot_convert_0_to_1: "Cannot convert '{0}' to '{1}'.",
+        Cannot_convert_0_to_1_NL_2: "Cannot convert '{0}' to '{1}':{NL}{2}",
+        Expected_var_class_interface_or_module: "Expected var, class, interface, or module.",
+        Operator_0_cannot_be_applied_to_type_1: "Operator '{0}' cannot be applied to type '{1}'.",
+        Getter_0_already_declared: "Getter '{0}' already declared.",
+        Setter_0_already_declared: "Setter '{0}' already declared.",
+        Exported_class_0_extends_private_class_1: "Exported class '{0}' extends private class '{1}'.",
+        Exported_class_0_implements_private_interface_1: "Exported class '{0}' implements private interface '{1}'.",
+        Exported_interface_0_extends_private_interface_1: "Exported interface '{0}' extends private interface '{1}'.",
+        Exported_class_0_extends_class_from_inaccessible_module_1: "Exported class '{0}' extends class from inaccessible module {1}.",
+        Exported_class_0_implements_interface_from_inaccessible_module_1: "Exported class '{0}' implements interface from inaccessible module {1}.",
+        Exported_interface_0_extends_interface_from_inaccessible_module_1: "Exported interface '{0}' extends interface from inaccessible module {1}.",
+        Public_static_property_0_of_exported_class_has_or_is_using_private_type_1: "Public static property '{0}' of exported class has or is using private type '{1}'.",
+        Public_property_0_of_exported_class_has_or_is_using_private_type_1: "Public property '{0}' of exported class has or is using private type '{1}'.",
+        Property_0_of_exported_interface_has_or_is_using_private_type_1: "Property '{0}' of exported interface has or is using private type '{1}'.",
+        Exported_variable_0_has_or_is_using_private_type_1: "Exported variable '{0}' has or is using private type '{1}'.",
+        Public_static_property_0_of_exported_class_is_using_inaccessible_module_1: "Public static property '{0}' of exported class is using inaccessible module {1}.",
+        Public_property_0_of_exported_class_is_using_inaccessible_module_1: "Public property '{0}' of exported class is using inaccessible module {1}.",
+        Property_0_of_exported_interface_is_using_inaccessible_module_1: "Property '{0}' of exported interface is using inaccessible module {1}.",
+        Exported_variable_0_is_using_inaccessible_module_1: "Exported variable '{0}' is using inaccessible module {1}.",
+        Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.",
+        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.",
+        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.",
+        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
+        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
+        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.",
+        Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public method from exported class has or is using private type '{1}'.",
+        Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of method from exported interface has or is using private type '{1}'.",
+        Parameter_0_of_exported_function_has_or_is_using_private_type_1: "Parameter '{0}' of exported function has or is using private type '{1}'.",
+        Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.",
+        Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.",
+        Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.",
+        Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
+        Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}",
+        Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.",
+        Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public method from exported class is using inaccessible module {1}.",
+        Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of method from exported interface is using inaccessible module {1}.",
+        Parameter_0_of_exported_function_is_using_inaccessible_module_1: "Parameter '{0}' of exported function is using inaccessible module {1}.",
+        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public static property getter from exported class has or is using private type '{0}'.",
+        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public property getter from exported class has or is using private type '{0}'.",
+        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of constructor signature from exported interface has or is using private type '{0}'.",
+        Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of call signature from exported interface has or is using private type '{0}'.",
+        Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of index signature from exported interface has or is using private type '{0}'.",
+        Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public static method from exported class has or is using private type '{0}'.",
+        Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public method from exported class has or is using private type '{0}'.",
+        Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0: "Return type of method from exported interface has or is using private type '{0}'.",
+        Return_type_of_exported_function_has_or_is_using_private_type_0: "Return type of exported function has or is using private type '{0}'.",
+        Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public static property getter from exported class is using inaccessible module {0}.",
+        Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public property getter from exported class is using inaccessible module {0}.",
+        Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of constructor signature from exported interface is using inaccessible module {0}.",
+        Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of call signature from exported interface is using inaccessible module {0}.",
+        Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of index signature from exported interface is using inaccessible module {0}.",
+        Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public static method from exported class is using inaccessible module {0}.",
+        Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public method from exported class is using inaccessible module {0}.",
+        Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0: "Return type of method from exported interface is using inaccessible module {0}.",
+        Return_type_of_exported_function_is_using_inaccessible_module_0: "Return type of exported function is using inaccessible module {0}.",
+        new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.",
+        A_parameter_list_must_follow_a_generic_type_argument_list_expected: "A parameter list must follow a generic type argument list. '(' expected.",
+        Multiple_constructor_implementations_are_not_allowed: "Multiple constructor implementations are not allowed.",
+        Unable_to_resolve_external_module_0: "Unable to resolve external module '{0}'.",
+        Module_cannot_be_aliased_to_a_non_module_type: "Module cannot be aliased to a non-module type.",
+        A_class_may_only_extend_another_class: "A class may only extend another class.",
+        A_class_may_only_implement_another_class_or_interface: "A class may only implement another class or interface.",
+        An_interface_may_only_extend_another_class_or_interface: "An interface may only extend another class or interface.",
+        Unable_to_resolve_type: "Unable to resolve type.",
+        Unable_to_resolve_type_of_0: "Unable to resolve type of '{0}'.",
+        Unable_to_resolve_type_parameter_constraint: "Unable to resolve type parameter constraint.",
+        Type_parameter_constraint_cannot_be_a_primitive_type: "Type parameter constraint cannot be a primitive type.",
+        Supplied_parameters_do_not_match_any_signature_of_call_target: "Supplied parameters do not match any signature of call target.",
+        Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0: "Supplied parameters do not match any signature of call target:{NL}{0}",
+        Invalid_new_expression: "Invalid 'new' expression.",
+        Call_signatures_used_in_a_new_expression_must_have_a_void_return_type: "Call signatures used in a 'new' expression must have a 'void' return type.",
+        Could_not_select_overload_for_new_expression: "Could not select overload for 'new' expression.",
+        Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2: "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.",
+        Could_not_select_overload_for_call_expression: "Could not select overload for 'call' expression.",
+        Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: "Cannot invoke an expression whose type lacks a call signature.",
+        Calls_to_super_are_only_valid_inside_a_class: "Calls to 'super' are only valid inside a class.",
+        Generic_type_0_requires_1_type_argument_s: "Generic type '{0}' requires {1} type argument(s).",
+        Type_of_array_literal_cannot_be_determined_Best_common_type_could_not_be_found_for_array_elements: "Type of array literal cannot be determined. Best common type could not be found for array elements.",
+        Could_not_find_enclosing_symbol_for_dotted_name_0: "Could not find enclosing symbol for dotted name '{0}'.",
+        The_property_0_does_not_exist_on_value_of_type_1: "The property '{0}' does not exist on value of type '{1}'.",
+        Could_not_find_symbol_0: "Could not find symbol '{0}'.",
+        get_and_set_accessor_must_have_the_same_type: "'get' and 'set' accessor must have the same type.",
+        this_cannot_be_referenced_in_current_location: "'this' cannot be referenced in current location.",
+        Static_members_cannot_reference_class_type_parameters: "Static members cannot reference class type parameters.",
+        Class_0_is_recursively_referenced_as_a_base_type_of_itself: "Class '{0}' is recursively referenced as a base type of itself.",
+        Interface_0_is_recursively_referenced_as_a_base_type_of_itself: "Interface '{0}' is recursively referenced as a base type of itself.",
+        super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.",
+        super_cannot_be_referenced_in_non_derived_classes: "'super' cannot be referenced in non-derived classes.",
+        A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.",
+        Constructors_for_derived_classes_must_contain_a_super_call: "Constructors for derived classes must contain a 'super' call.",
+        Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: "Super calls are not permitted outside constructors or in nested functions inside constructors.",
+        _0_1_is_inaccessible: "'{0}.{1}' is inaccessible.",
+        this_cannot_be_referenced_within_module_bodies: "'this' cannot be referenced within module bodies.",
+        Invalid_expression_types_not_known_to_support_the_addition_operator: "Invalid '+' expression - types not known to support the addition operator.",
+        The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
+        The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
+        The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type: "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.",
+        Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation: "Variable declarations of a 'for' statement cannot use a type annotation.",
+        Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any: "Variable declarations of a 'for' statement must be of types 'string' or 'any'.",
+        The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.",
+        The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number: "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.",
+        The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.",
+        The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.",
+        The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.",
+        Setters_cannot_return_a_value: "Setters cannot return a value.",
+        Tried_to_query_type_of_uninitialized_module_0: "Tried to query type of uninitialized module '{0}'.",
+        Tried_to_set_variable_type_to_uninitialized_module_type_0: "Tried to set variable type to uninitialized module type '{0}'.",
+        Type_0_does_not_have_type_parameters: "Type '{0}' does not have type parameters.",
+        Getters_must_return_a_value: "Getters must return a value.",
+        Getter_and_setter_accessors_do_not_agree_in_visibility: "Getter and setter accessors do not agree in visibility.",
+        Invalid_left_hand_side_of_assignment_expression: "Invalid left-hand side of assignment expression.",
+        Function_declared_a_non_void_return_type_but_has_no_return_expression: "Function declared a non-void return type, but has no return expression.",
+        Cannot_resolve_return_type_reference: "Cannot resolve return type reference.",
+        Constructors_cannot_have_a_return_type_of_void: "Constructors cannot have a return type of 'void'.",
+        Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.",
+        All_symbols_within_a_with_block_will_be_resolved_to_any: "All symbols within a with block will be resolved to 'any'.",
+        Import_declarations_in_an_internal_module_cannot_reference_an_external_module: "Import declarations in an internal module cannot reference an external module.",
+        Class_0_declares_interface_1_but_does_not_implement_it_NL_2: "Class {0} declares interface {1} but does not implement it:{NL}{2}",
+        Class_0_declares_class_1_as_an_interface_but_does_not_implement_it_NL_2: "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}",
+        The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: "The operand of an increment or decrement operator must be a variable, property or indexer.",
+        this_cannot_be_referenced_in_static_initializers_in_a_class_body: "'this' cannot be referenced in static initializers in a class body.",
+        Class_0_cannot_extend_class_1_NL_2: "Class '{0}' cannot extend class '{1}':{NL}{2}",
+        Interface_0_cannot_extend_class_1_NL_2: "Interface '{0}' cannot extend class '{1}':{NL}{2}",
+        Interface_0_cannot_extend_interface_1_NL_2: "Interface '{0}' cannot extend interface '{1}':{NL}{2}",
+        Duplicate_overload_signature_for_0: "Duplicate overload signature for '{0}'.",
+        Duplicate_constructor_overload_signature: "Duplicate constructor overload signature.",
+        Duplicate_overload_call_signature: "Duplicate overload call signature.",
+        Duplicate_overload_construct_signature: "Duplicate overload construct signature.",
+        Overload_signature_is_not_compatible_with_function_definition: "Overload signature is not compatible with function definition.",
+        Overload_signature_is_not_compatible_with_function_definition_NL_0: "Overload signature is not compatible with function definition:{NL}{0}",
+        Overload_signatures_must_all_be_public_or_private: "Overload signatures must all be public or private.",
+        Overload_signatures_must_all_be_exported_or_not_exported: "Overload signatures must all be exported or not exported.",
+        Overload_signatures_must_all_be_ambient_or_non_ambient: "Overload signatures must all be ambient or non-ambient.",
+        Overload_signatures_must_all_be_optional_or_required: "Overload signatures must all be optional or required.",
+        Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: "Specialized overload signature is not assignable to any non-specialized signature.",
+        this_cannot_be_referenced_in_constructor_arguments: "'this' cannot be referenced in constructor arguments.",
+        Instance_member_cannot_be_accessed_off_a_class: "Instance member cannot be accessed off a class.",
+        Untyped_function_calls_may_not_accept_type_arguments: "Untyped function calls may not accept type arguments.",
+        Non_generic_functions_may_not_accept_type_arguments: "Non-generic functions may not accept type arguments.",
+        A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters: "A generic type may not reference itself with a wrapped form of its own type parameters.",
+        Rest_parameters_must_be_array_types: "Rest parameters must be array types.",
+        Overload_signature_implementation_cannot_use_specialized_type: "Overload signature implementation cannot use specialized type.",
+        Export_assignments_may_only_be_used_at_the_top_level_of_external_modules: "Export assignments may only be used at the top-level of external modules.",
+        Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.",
+        Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword: "Only public methods of the base class are accessible via the 'super' keyword.",
+        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.",
+        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}",
+        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0: "All numerically named properties must be assignable to numeric indexer type '{0}'.",
+        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1: "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}",
+        All_named_properties_must_be_assignable_to_string_indexer_type_0: "All named properties must be assignable to string indexer type '{0}'.",
+        All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1: "All named properties must be assignable to string indexer type '{0}':{NL}{1}",
+        Generic_type_references_must_include_all_type_arguments: "Generic type references must include all type arguments.",
+        Default_arguments_are_only_allowed_in_implementation: "Default arguments are only allowed in implementation.",
+        Overloads_cannot_differ_only_by_return_type: "Overloads cannot differ only by return type.",
+        Function_expression_declared_a_non_void_return_type_but_has_no_return_expression: "Function expression declared a non-void return type, but has no return expression.",
+        Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.",
+        Could_not_find_symbol_0_in_module_1: "Could not find symbol '{0}' in module '{1}'.",
+        Unable_to_resolve_module_reference_0: "Unable to resolve module reference '{0}'.",
+        Could_not_find_module_0_in_module_1: "Could not find module '{0}' in module '{1}'.",
+        Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.",
+        Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.",
+        Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.",
+        Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.",
+        Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.",
+        Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1: "Type name '{0}' in extends clause does not reference constructor function for '{1}'.",
+        Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1: "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.",
+        Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2: "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.",
+        Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}",
+        Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.",
+        Ambient_external_module_declaration_cannot_be_reopened: "Ambient external module declaration cannot be reopened.",
+        All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported: "All declarations of merged declaration '{0}' must be exported or not exported.",
+        super_cannot_be_referenced_in_constructor_arguments: "'super' cannot be referenced in constructor arguments.",
+        Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: "Return type of constructor signature must be assignable to the instance type of the class.",
+        Ambient_external_module_declaration_must_be_defined_in_global_context: "Ambient external module declaration must be defined in global context.",
+        Ambient_external_module_declaration_cannot_specify_relative_module_name: "Ambient external module declaration cannot specify relative module name.",
+        Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name: "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.",
+        Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions: "Could not find the best common type of types of all return statement expressions.",
+        Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set: "Import declaration cannot refer to external module reference when --noResolve option is set.",
+        Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.",
+        continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: "'continue' statement can only be used within an enclosing iteration statement.",
+        break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: "'break' statement can only be used within an enclosing iteration or switch statement.",
+        Jump_target_not_found: "Jump target not found.",
+        Jump_target_cannot_cross_function_boundary: "Jump target cannot cross function boundary.",
+        Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.",
+        Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.",
+        Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: "Expression resolves to '_super' that compiler uses to capture base class reference.",
+        TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
+        TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
+        TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.",
+        TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.",
+        TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.",
+        TypeParameter_0_of_exported_function_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported function has or is using private type '{1}'.",
+        TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
+        TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}",
+        TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.",
+        TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.",
+        TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.",
+        TypeParameter_0_of_exported_function_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported function is using inaccessible module {1}.",
+        TypeParameter_0_of_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported class has or is using private type '{1}'.",
+        TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported interface has or is using private type '{1}'.",
+        TypeParameter_0_of_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported class is using inaccessible module {1}.",
+        TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported interface is using inaccessible module {1}.",
+        Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter: "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.",
+        Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.",
+        Type_of_conditional_0_must_be_identical_to_1_or_2: "Type of conditional '{0}' must be identical to '{1}' or '{2}'.",
+        Type_of_conditional_0_must_be_identical_to_1_2_or_3: "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.",
+        Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.",
+        Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.",
+        Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.",
+        Parameter_0_cannot_be_referenced_in_its_initializer: "Parameter '{0}' cannot be referenced in its initializer.",
+        Duplicate_string_index_signature: "Duplicate string index signature.",
+        Duplicate_number_index_signature: "Duplicate number index signature.",
+        All_declarations_of_an_interface_must_have_identical_type_parameters: "All declarations of an interface must have identical type parameters.",
+        Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter: "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.",
+        Type_0_is_missing_property_1_from_type_2: "Type '{0}' is missing property '{1}' from type '{2}'.",
+        Types_of_property_0_of_types_1_and_2_are_incompatible: "Types of property '{0}' of types '{1}' and '{2}' are incompatible.",
+        Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3: "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}",
+        Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
+        Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
+        Types_0_and_1_define_property_2_as_private: "Types '{0}' and '{1}' define property '{2}' as private.",
+        Call_signatures_of_types_0_and_1_are_incompatible: "Call signatures of types '{0}' and '{1}' are incompatible.",
+        Call_signatures_of_types_0_and_1_are_incompatible_NL_2: "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
+        Type_0_requires_a_call_signature_but_type_1_lacks_one: "Type '{0}' requires a call signature, but type '{1}' lacks one.",
+        Construct_signatures_of_types_0_and_1_are_incompatible: "Construct signatures of types '{0}' and '{1}' are incompatible.",
+        Construct_signatures_of_types_0_and_1_are_incompatible_NL_2: "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
+        Type_0_requires_a_construct_signature_but_type_1_lacks_one: "Type '{0}' requires a construct signature, but type '{1}' lacks one.",
+        Index_signatures_of_types_0_and_1_are_incompatible: "Index signatures of types '{0}' and '{1}' are incompatible.",
+        Index_signatures_of_types_0_and_1_are_incompatible_NL_2: "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
+        Call_signature_expects_0_or_fewer_parameters: "Call signature expects {0} or fewer parameters.",
+        Could_not_apply_type_0_to_argument_1_which_is_of_type_2: "Could not apply type '{0}' to argument {1} which is of type '{2}'.",
+        Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.",
+        Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.",
+        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.",
+        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.",
+        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.",
+        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}",
+        Type_reference_cannot_refer_to_container_0: "Type reference cannot refer to container '{0}'.",
+        Type_reference_must_refer_to_type: "Type reference must refer to type.",
+        In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element: "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.",
+        _0_overload_s: " (+ {0} overload(s))",
+        Variable_declaration_cannot_have_the_same_name_as_an_import_declaration: "Variable declaration cannot have the same name as an import declaration.",
+        Signature_expected_0_type_arguments_got_1_instead: "Signature expected {0} type arguments, got {1} instead.",
+        Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2: "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.",
+        Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type: "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.",
+        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.",
+        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}",
+        Named_properties_0_of_types_1_and_2_are_not_identical: "Named properties '{0}' of types '{1}' and '{2}' are not identical.",
+        Types_of_string_indexer_of_types_0_and_1_are_not_identical: "Types of string indexer of types '{0}' and '{1}' are not identical.",
+        Types_of_number_indexer_of_types_0_and_1_are_not_identical: "Types of number indexer of types '{0}' and '{1}' are not identical.",
+        Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2: "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}",
+        Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}",
+        Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}",
+        Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
+        Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
+        Types_0_and_1_define_static_property_2_as_private: "Types '{0}' and '{1}' define static property '{2}' as private.",
+        Current_host_does_not_support_0_option: "Current host does not support '{0}' option.",
+        ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2: "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'",
+        Module_code_generation_0_not_supported: "Module code generation '{0}' not supported.",
+        Could_not_find_file_0: "Could not find file: '{0}'.",
+        A_file_cannot_have_a_reference_to_itself: "A file cannot have a reference to itself.",
+        Cannot_resolve_referenced_file_0: "Cannot resolve referenced file: '{0}'.",
+        Cannot_find_the_common_subdirectory_path_for_the_input_files: "Cannot find the common subdirectory path for the input files.",
+        Emit_Error_0: "Emit Error: {0}.",
+        Cannot_read_file_0_1: "Cannot read file '{0}': {1}",
+        Unsupported_file_encoding: "Unsupported file encoding.",
+        Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.",
+        Unsupported_locale_0: "Unsupported locale: '{0}'.",
+        Execution_Failed_NL: "Execution Failed.{NL}",
+        Invalid_call_to_up: "Invalid call to 'up'",
+        Invalid_call_to_down: "Invalid call to 'down'",
+        Base64_value_0_finished_with_a_continuation_bit: "Base64 value '{0}' finished with a continuation bit.",
+        Unknown_option_0: "Unknown option '{0}'",
+        Expected_0_arguments_to_message_got_1_instead: "Expected {0} arguments to message, got {1} instead.",
+        Expected_the_message_0_to_have_1_arguments_but_it_had_2: "Expected the message '{0}' to have {1} arguments, but it had {2}",
+        Could_not_delete_file_0: "Could not delete file '{0}'",
+        Could_not_create_directory_0: "Could not create directory '{0}'",
+        Error_while_executing_file_0: "Error while executing file '{0}': ",
+        Cannot_compile_external_modules_unless_the_module_flag_is_provided: "Cannot compile external modules unless the '--module' flag is provided.",
+        Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option mapRoot cannot be specified without specifying sourcemap option.",
+        Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option sourceRoot cannot be specified without specifying sourcemap option.",
+        Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.",
+        Option_0_specified_without_1: "Option '{0}' specified without '{1}'",
+        codepage_option_not_supported_on_current_platform: "'codepage' option not supported on current platform.",
+        Concatenate_and_emit_output_to_single_file: "Concatenate and emit output to single file.",
+        Generates_corresponding_0_file: "Generates corresponding {0} file.",
+        Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: "Specifies the location where debugger should locate map files instead of generated locations.",
+        Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: "Specifies the location where debugger should locate TypeScript files instead of source locations.",
+        Watch_input_files: "Watch input files.",
+        Redirect_output_structure_to_the_directory: "Redirect output structure to the directory.",
+        Do_not_emit_comments_to_output: "Do not emit comments to output.",
+        Skip_resolution_and_preprocessing: "Skip resolution and preprocessing.",
+        Specify_ECMAScript_target_version_0_default_or_1: "Specify ECMAScript target version: '{0}' (default), or '{1}'",
+        Specify_module_code_generation_0_or_1: "Specify module code generation: '{0}' or '{1}'",
+        Print_this_message: "Print this message.",
+        Print_the_compiler_s_version_0: "Print the compiler's version: {0}",
+        Allow_use_of_deprecated_0_keyword_when_referencing_an_external_module: "Allow use of deprecated '{0}' keyword when referencing an external module.",
+        Specify_locale_for_errors_and_messages_For_example_0_or_1: "Specify locale for errors and messages. For example '{0}' or '{1}'",
+        Syntax_0: "Syntax:   {0}",
+        options: "options",
+        file1: "file",
+        Examples: "Examples:",
+        Options: "Options:",
+        Insert_command_line_options_and_files_from_a_file: "Insert command line options and files from a file.",
+        Version_0: "Version {0}",
+        Use_the_0_flag_to_see_options: "Use the '{0}' flag to see options.",
+        NL_Recompiling_0: "{NL}Recompiling ({0}):",
+        STRING: "STRING",
+        KIND: "KIND",
+        file2: "FILE",
+        VERSION: "VERSION",
+        LOCATION: "LOCATION",
+        DIRECTORY: "DIRECTORY",
+        NUMBER: "NUMBER",
+        Specify_the_codepage_to_use_when_opening_source_files: "Specify the codepage to use when opening source files.",
+        Additional_locations: "Additional locations:",
+        This_version_of_the_Javascript_runtime_does_not_support_the_0_function: "This version of the Javascript runtime does not support the '{0}' function.",
+        Unknown_rule: "Unknown rule.",
+        Invalid_line_number_0: "Invalid line number ({0})",
+        Warn_on_expressions_and_declarations_with_an_implied_any_type: "Warn on expressions and declarations with an implied 'any' type.",
+        Variable_0_implicitly_has_an_any_type: "Variable '{0}' implicitly has an 'any' type.",
+        Parameter_0_of_1_implicitly_has_an_any_type: "Parameter '{0}' of '{1}' implicitly has an 'any' type.",
+        Parameter_0_of_function_type_implicitly_has_an_any_type: "Parameter '{0}' of function type implicitly has an 'any' type.",
+        Member_0_of_object_type_implicitly_has_an_any_type: "Member '{0}' of object type implicitly has an 'any' type.",
+        new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type: "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.",
+        _0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.",
+        Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.",
+        Parameter_0_of_lambda_function_implicitly_has_an_any_type: "Parameter '{0}' of lambda function implicitly has an 'any' type.",
+        Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.",
+        Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.",
+        Array_Literal_implicitly_has_an_any_type_from_widening: "Array Literal implicitly has an 'any' type from widening.",
+        _0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type: "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.",
+        Index_signature_of_object_type_implicitly_has_an_any_type: "Index signature of object type implicitly has an 'any' type.",
+        Object_literal_s_property_0_implicitly_has_an_any_type_from_widening: "Object literal's property '{0}' implicitly has an 'any' type from widening."
+    };
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ArrayUtilities = (function () {
+        function ArrayUtilities() {
+        }
+        ArrayUtilities.isArray = function (value) {
+            return Object.prototype.toString.apply(value, []) === '[object Array]';
+        };
+
+        ArrayUtilities.sequenceEquals = function (array1, array2, equals) {
+            if (array1 === array2) {
+                return true;
+            }
+
+            if (array1 === null || array2 === null) {
+                return false;
+            }
+
+            if (array1.length !== array2.length) {
+                return false;
+            }
+
+            for (var i = 0, n = array1.length; i < n; i++) {
+                if (!equals(array1[i], array2[i])) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        ArrayUtilities.contains = function (array, value) {
+            for (var i = 0; i < array.length; i++) {
+                if (array[i] === value) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        ArrayUtilities.groupBy = function (array, func) {
+            var result = {};
+
+            for (var i = 0, n = array.length; i < n; i++) {
+                var v = array[i];
+                var k = func(v);
+
+                var list = result[k] || [];
+                list.push(v);
+                result[k] = list;
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.distinct = function (array, equalsFn) {
+            var result = [];
+
+            for (var i = 0, n = array.length; i < n; i++) {
+                var current = array[i];
+                for (var j = 0; j < result.length; j++) {
+                    if (equalsFn(result[j], current)) {
+                        break;
+                    }
+                }
+
+                if (j === result.length) {
+                    result.push(current);
+                }
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.min = function (array, func) {
+            var min = func(array[0]);
+
+            for (var i = 1; i < array.length; i++) {
+                var next = func(array[i]);
+                if (next < min) {
+                    min = next;
+                }
+            }
+
+            return min;
+        };
+
+        ArrayUtilities.max = function (array, func) {
+            var max = func(array[0]);
+
+            for (var i = 1; i < array.length; i++) {
+                var next = func(array[i]);
+                if (next > max) {
+                    max = next;
+                }
+            }
+
+            return max;
+        };
+
+        ArrayUtilities.last = function (array) {
+            if (array.length === 0) {
+                throw TypeScript.Errors.argumentOutOfRange('array');
+            }
+
+            return array[array.length - 1];
+        };
+
+        ArrayUtilities.lastOrDefault = function (array, predicate) {
+            for (var i = array.length - 1; i >= 0; i--) {
+                var v = array[i];
+                if (predicate(v, i)) {
+                    return v;
+                }
+            }
+
+            return null;
+        };
+
+        ArrayUtilities.firstOrDefault = function (array, func) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                var value = array[i];
+                if (func(value, i)) {
+                    return value;
+                }
+            }
+
+            return null;
+        };
+
+        ArrayUtilities.first = function (array, func) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                var value = array[i];
+                if (!func || func(value, i)) {
+                    return value;
+                }
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        };
+
+        ArrayUtilities.sum = function (array, func) {
+            var result = 0;
+
+            for (var i = 0, n = array.length; i < n; i++) {
+                result += func(array[i]);
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.select = function (values, func) {
+            var result = new Array(values.length);
+
+            for (var i = 0; i < values.length; i++) {
+                result[i] = func(values[i]);
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.where = function (values, func) {
+            var result = new Array();
+
+            for (var i = 0; i < values.length; i++) {
+                if (func(values[i])) {
+                    result.push(values[i]);
+                }
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.any = function (array, func) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                if (func(array[i])) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        ArrayUtilities.all = function (array, func) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                if (!func(array[i])) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        ArrayUtilities.binarySearch = function (array, value) {
+            var low = 0;
+            var high = array.length - 1;
+
+            while (low <= high) {
+                var middle = low + ((high - low) >> 1);
+                var midValue = array[middle];
+
+                if (midValue === value) {
+                    return middle;
+                } else if (midValue > value) {
+                    high = middle - 1;
+                } else {
+                    low = middle + 1;
+                }
+            }
+
+            return ~low;
+        };
+
+        ArrayUtilities.createArray = function (length, defaultValue) {
+            var result = new Array(length);
+            for (var i = 0; i < length; i++) {
+                result[i] = defaultValue;
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.grow = function (array, length, defaultValue) {
+            var count = length - array.length;
+            for (var i = 0; i < count; i++) {
+                array.push(defaultValue);
+            }
+        };
+
+        ArrayUtilities.copy = function (sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
+            for (var i = 0; i < length; i++) {
+                destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
+            }
+        };
+
+        ArrayUtilities.indexOf = function (array, predicate) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                if (predicate(array[i])) {
+                    return i;
+                }
+            }
+
+            return -1;
+        };
+        return ArrayUtilities;
+    })();
+    TypeScript.ArrayUtilities = ArrayUtilities;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (BitVector) {
+        var pool = [];
+        var Constants;
+        (function (Constants) {
+            Constants[Constants["MaxBitsPerEncodedNumber"] = 30] = "MaxBitsPerEncodedNumber";
+            Constants[Constants["BitsPerEncodedBiStateValue"] = 1] = "BitsPerEncodedBiStateValue";
+
+            Constants[Constants["BitsPerEncodedTriStateValue"] = 2] = "BitsPerEncodedTriStateValue";
+
+            Constants[Constants["BiStateEncodedTrue"] = 1] = "BiStateEncodedTrue";
+            Constants[Constants["BiStateClearBitsMask"] = 1] = "BiStateClearBitsMask";
+
+            Constants[Constants["TriStateEncodedFalse"] = 1] = "TriStateEncodedFalse";
+            Constants[Constants["TriStateEncodedTrue"] = 2] = "TriStateEncodedTrue";
+            Constants[Constants["TriStateClearBitsMask"] = 3] = "TriStateClearBitsMask";
+        })(Constants || (Constants = {}));
+
+        var BitVectorImpl = (function () {
+            function BitVectorImpl(allowUndefinedValues) {
+                this.allowUndefinedValues = allowUndefinedValues;
+                this.isReleased = false;
+                this.bits = [];
+            }
+            BitVectorImpl.prototype.computeTriStateArrayIndex = function (index) {
+                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
+
+                return (index / encodedValuesPerNumber) >>> 0;
+            };
+
+            BitVectorImpl.prototype.computeBiStateArrayIndex = function (index) {
+                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
+
+                return (index / encodedValuesPerNumber) >>> 0;
+            };
+
+            BitVectorImpl.prototype.computeTriStateEncodedValueIndex = function (index) {
+                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
+
+                return (index % encodedValuesPerNumber) * 2 /* BitsPerEncodedTriStateValue */;
+            };
+
+            BitVectorImpl.prototype.computeBiStateEncodedValueIndex = function (index) {
+                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
+
+                return (index % encodedValuesPerNumber) * 1 /* BitsPerEncodedBiStateValue */;
+            };
+
+            BitVectorImpl.prototype.valueAt = function (index) {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                if (this.allowUndefinedValues) {
+                    var arrayIndex = this.computeTriStateArrayIndex(index);
+                    var encoded = this.bits[arrayIndex];
+                    if (encoded === undefined) {
+                        return undefined;
+                    }
+
+                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
+                    if (encoded & (2 /* TriStateEncodedTrue */ << bitIndex)) {
+                        return true;
+                    } else if (encoded & (1 /* TriStateEncodedFalse */ << bitIndex)) {
+                        return false;
+                    } else {
+                        return undefined;
+                    }
+                } else {
+                    var arrayIndex = this.computeBiStateArrayIndex(index);
+                    var encoded = this.bits[arrayIndex];
+                    if (encoded === undefined) {
+                        return false;
+                    }
+
+                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
+                    if (encoded & (1 /* BiStateEncodedTrue */ << bitIndex)) {
+                        return true;
+                    } else {
+                        return false;
+                    }
+                }
+            };
+
+            BitVectorImpl.prototype.setValueAt = function (index, value) {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                if (this.allowUndefinedValues) {
+                    TypeScript.Debug.assert(value === true || value === false || value === undefined, "value must only be true, false or undefined.");
+
+                    var arrayIndex = this.computeTriStateArrayIndex(index);
+                    var encoded = this.bits[arrayIndex];
+                    if (encoded === undefined) {
+                        if (value === undefined) {
+                            return;
+                        }
+
+                        encoded = 0;
+                    }
+
+                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
+
+                    var clearMask = ~(3 /* TriStateClearBitsMask */ << bitIndex);
+                    encoded = encoded & clearMask;
+
+                    if (value === true) {
+                        encoded = encoded | (2 /* TriStateEncodedTrue */ << bitIndex);
+                    } else if (value === false) {
+                        encoded = encoded | (1 /* TriStateEncodedFalse */ << bitIndex);
+                    }
+
+                    this.bits[arrayIndex] = encoded;
+                } else {
+                    TypeScript.Debug.assert(value === true || value === false, "value must only be true or false.");
+
+                    var arrayIndex = this.computeBiStateArrayIndex(index);
+                    var encoded = this.bits[arrayIndex];
+                    if (encoded === undefined) {
+                        if (value === false) {
+                            return;
+                        }
+
+                        encoded = 0;
+                    }
+
+                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
+
+                    encoded = encoded & ~(1 /* BiStateClearBitsMask */ << bitIndex);
+
+                    if (value) {
+                        encoded = encoded | (1 /* BiStateEncodedTrue */ << bitIndex);
+                    }
+
+                    this.bits[arrayIndex] = encoded;
+                }
+            };
+
+            BitVectorImpl.prototype.release = function () {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                this.isReleased = true;
+                this.bits.length = 0;
+                pool.push(this);
+            };
+            return BitVectorImpl;
+        })();
+
+        function getBitVector(allowUndefinedValues) {
+            if (pool.length === 0) {
+                return new BitVectorImpl(allowUndefinedValues);
+            }
+
+            var vector = pool.pop();
+            vector.isReleased = false;
+            vector.allowUndefinedValues = allowUndefinedValues;
+
+            return vector;
+        }
+        BitVector.getBitVector = getBitVector;
+    })(TypeScript.BitVector || (TypeScript.BitVector = {}));
+    var BitVector = TypeScript.BitVector;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (BitMatrix) {
+        var pool = [];
+
+        var BitMatrixImpl = (function () {
+            function BitMatrixImpl(allowUndefinedValues) {
+                this.allowUndefinedValues = allowUndefinedValues;
+                this.isReleased = false;
+                this.vectors = [];
+            }
+            BitMatrixImpl.prototype.valueAt = function (x, y) {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                var vector = this.vectors[x];
+                if (!vector) {
+                    return this.allowUndefinedValues ? undefined : false;
+                }
+
+                return vector.valueAt(y);
+            };
+
+            BitMatrixImpl.prototype.setValueAt = function (x, y, value) {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                var vector = this.vectors[x];
+                if (!vector) {
+                    if (value === undefined) {
+                        return;
+                    }
+
+                    vector = TypeScript.BitVector.getBitVector(this.allowUndefinedValues);
+                    this.vectors[x] = vector;
+                }
+
+                vector.setValueAt(y, value);
+            };
+
+            BitMatrixImpl.prototype.release = function () {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                this.isReleased = true;
+
+                for (var name in this.vectors) {
+                    if (this.vectors.hasOwnProperty(name)) {
+                        var vector = this.vectors[name];
+                        vector.release();
+                    }
+                }
+
+                this.vectors.length = 0;
+                pool.push(this);
+            };
+            return BitMatrixImpl;
+        })();
+
+        function getBitMatrix(allowUndefinedValues) {
+            if (pool.length === 0) {
+                return new BitMatrixImpl(allowUndefinedValues);
+            }
+
+            var matrix = pool.pop();
+            matrix.isReleased = false;
+            matrix.allowUndefinedValues = allowUndefinedValues;
+
+            return matrix;
+        }
+        BitMatrix.getBitMatrix = getBitMatrix;
+    })(TypeScript.BitMatrix || (TypeScript.BitMatrix = {}));
+    var BitMatrix = TypeScript.BitMatrix;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Constants) {
+        Constants[Constants["Max31BitInteger"] = 1073741823] = "Max31BitInteger";
+        Constants[Constants["Min31BitInteger"] = -1073741824] = "Min31BitInteger";
+    })(TypeScript.Constants || (TypeScript.Constants = {}));
+    var Constants = TypeScript.Constants;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (AssertionLevel) {
+        AssertionLevel[AssertionLevel["None"] = 0] = "None";
+        AssertionLevel[AssertionLevel["Normal"] = 1] = "Normal";
+        AssertionLevel[AssertionLevel["Aggressive"] = 2] = "Aggressive";
+        AssertionLevel[AssertionLevel["VeryAggressive"] = 3] = "VeryAggressive";
+    })(TypeScript.AssertionLevel || (TypeScript.AssertionLevel = {}));
+    var AssertionLevel = TypeScript.AssertionLevel;
+
+    var Debug = (function () {
+        function Debug() {
+        }
+        Debug.shouldAssert = function (level) {
+            return this.currentAssertionLevel >= level;
+        };
+
+        Debug.assert = function (expression, message, verboseDebugInfo) {
+            if (typeof message === "undefined") { message = ""; }
+            if (typeof verboseDebugInfo === "undefined") { verboseDebugInfo = null; }
+            if (!expression) {
+                var verboseDebugString = "";
+                if (verboseDebugInfo) {
+                    verboseDebugString = "\r\nVerbose Debug Information:" + verboseDebugInfo();
+                }
+
+                throw new Error("Debug Failure. False expression: " + message + verboseDebugString);
+            }
+        };
+
+        Debug.fail = function (message) {
+            Debug.assert(false, message);
+        };
+        Debug.currentAssertionLevel = 0 /* None */;
+        return Debug;
+    })();
+    TypeScript.Debug = Debug;
+})(TypeScript || (TypeScript = {}));
+var __extends = this.__extends || function (d, b) {
+    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
+    function __() { this.constructor = d; }
+    __.prototype = b.prototype;
+    d.prototype = new __();
+};
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.LocalizedDiagnosticMessages = null;
+
+    var Location = (function () {
+        function Location(fileName, lineMap, start, length) {
+            this._fileName = fileName;
+            this._lineMap = lineMap;
+            this._start = start;
+            this._length = length;
+        }
+        Location.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        Location.prototype.lineMap = function () {
+            return this._lineMap;
+        };
+
+        Location.prototype.line = function () {
+            return this._lineMap ? this._lineMap.getLineNumberFromPosition(this.start()) : 0;
+        };
+
+        Location.prototype.character = function () {
+            return this._lineMap ? this._lineMap.getLineAndCharacterFromPosition(this.start()).character() : 0;
+        };
+
+        Location.prototype.start = function () {
+            return this._start;
+        };
+
+        Location.prototype.length = function () {
+            return this._length;
+        };
+
+        Location.equals = function (location1, location2) {
+            return location1._fileName === location2._fileName && location1._start === location2._start && location1._length === location2._length;
+        };
+        return Location;
+    })();
+    TypeScript.Location = Location;
+
+    var Diagnostic = (function (_super) {
+        __extends(Diagnostic, _super);
+        function Diagnostic(fileName, lineMap, start, length, diagnosticKey, _arguments, additionalLocations) {
+            if (typeof _arguments === "undefined") { _arguments = null; }
+            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
+            _super.call(this, fileName, lineMap, start, length);
+            this._diagnosticKey = diagnosticKey;
+            this._arguments = (_arguments && _arguments.length > 0) ? _arguments : null;
+            this._additionalLocations = (additionalLocations && additionalLocations.length > 0) ? additionalLocations : null;
+        }
+        Diagnostic.prototype.toJSON = function (key) {
+            var result = {};
+            result.start = this.start();
+            result.length = this.length();
+
+            result.diagnosticCode = this._diagnosticKey;
+
+            var _arguments = this.arguments();
+            if (_arguments && _arguments.length > 0) {
+                result.arguments = _arguments;
+            }
+
+            return result;
+        };
+
+        Diagnostic.prototype.diagnosticKey = function () {
+            return this._diagnosticKey;
+        };
+
+        Diagnostic.prototype.arguments = function () {
+            return this._arguments;
+        };
+
+        Diagnostic.prototype.text = function () {
+            return TypeScript.getLocalizedText(this._diagnosticKey, this._arguments);
+        };
+
+        Diagnostic.prototype.message = function () {
+            return TypeScript.getDiagnosticMessage(this._diagnosticKey, this._arguments);
+        };
+
+        Diagnostic.prototype.additionalLocations = function () {
+            return this._additionalLocations || [];
+        };
+
+        Diagnostic.equals = function (diagnostic1, diagnostic2) {
+            return Location.equals(diagnostic1, diagnostic2) && diagnostic1._diagnosticKey === diagnostic2._diagnosticKey && TypeScript.ArrayUtilities.sequenceEquals(diagnostic1._arguments, diagnostic2._arguments, function (v1, v2) {
+                return v1 === v2;
+            });
+        };
+
+        Diagnostic.prototype.info = function () {
+            return getDiagnosticInfoFromKey(this.diagnosticKey());
+        };
+        return Diagnostic;
+    })(Location);
+    TypeScript.Diagnostic = Diagnostic;
+
+    function newLine() {
+        return TypeScript.Environment ? TypeScript.Environment.newLine : "\r\n";
+    }
+    TypeScript.newLine = newLine;
+
+    function getLargestIndex(diagnostic) {
+        var largest = -1;
+        var regex = /\{(\d+)\}/g;
+
+        var match;
+        while (match = regex.exec(diagnostic)) {
+            var val = parseInt(match[1]);
+            if (!isNaN(val) && val > largest) {
+                largest = val;
+            }
+        }
+
+        return largest;
+    }
+
+    function getDiagnosticInfoFromKey(diagnosticKey) {
+        var result = TypeScript.diagnosticInformationMap[diagnosticKey];
+        TypeScript.Debug.assert(result);
+        return result;
+    }
+
+    function getLocalizedText(diagnosticKey, args) {
+        if (TypeScript.LocalizedDiagnosticMessages) {
+        }
+
+        var diagnosticMessageText = TypeScript.LocalizedDiagnosticMessages ? TypeScript.LocalizedDiagnosticMessages[diagnosticKey] : diagnosticKey;
+        TypeScript.Debug.assert(diagnosticMessageText !== undefined && diagnosticMessageText !== null);
+
+        var actualCount = args ? args.length : 0;
+
+        var expectedCount = 1 + getLargestIndex(diagnosticKey);
+
+        if (expectedCount !== actualCount) {
+            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_0_arguments_to_message_got_1_instead, [expectedCount, actualCount]));
+        }
+
+        var valueCount = 1 + getLargestIndex(diagnosticMessageText);
+        if (valueCount !== expectedCount) {
+            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_the_message_0_to_have_1_arguments_but_it_had_2, [diagnosticMessageText, expectedCount, valueCount]));
+        }
+
+        diagnosticMessageText = diagnosticMessageText.replace(/{(\d+)}/g, function (match, num) {
+            return typeof args[num] !== 'undefined' ? args[num] : match;
+        });
+
+        diagnosticMessageText = diagnosticMessageText.replace(/{(NL)}/g, function (match) {
+            return TypeScript.newLine();
+        });
+
+        return diagnosticMessageText;
+    }
+    TypeScript.getLocalizedText = getLocalizedText;
+
+    function getDiagnosticMessage(diagnosticKey, args) {
+        var diagnostic = getDiagnosticInfoFromKey(diagnosticKey);
+        var diagnosticMessageText = getLocalizedText(diagnosticKey, args);
+
+        var message;
+        if (diagnostic.category === 1 /* Error */) {
+            message = getLocalizedText(TypeScript.DiagnosticCode.error_TS_0_1, [diagnostic.code, diagnosticMessageText]);
+        } else if (diagnostic.category === 0 /* Warning */) {
+            message = getLocalizedText(TypeScript.DiagnosticCode.warning_TS_0_1, [diagnostic.code, diagnosticMessageText]);
+        } else {
+            message = diagnosticMessageText;
+        }
+
+        return message;
+    }
+    TypeScript.getDiagnosticMessage = getDiagnosticMessage;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Errors = (function () {
+        function Errors() {
+        }
+        Errors.argument = function (argument, message) {
+            return new Error("Invalid argument: " + argument + ". " + message);
+        };
+
+        Errors.argumentOutOfRange = function (argument) {
+            return new Error("Argument out of range: " + argument);
+        };
+
+        Errors.argumentNull = function (argument) {
+            return new Error("Argument null: " + argument);
+        };
+
+        Errors.abstract = function () {
+            return new Error("Operation not implemented properly by subclass.");
+        };
+
+        Errors.notYetImplemented = function () {
+            return new Error("Not yet implemented.");
+        };
+
+        Errors.invalidOperation = function (message) {
+            return new Error("Invalid operation: " + message);
+        };
+        return Errors;
+    })();
+    TypeScript.Errors = Errors;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Hash = (function () {
+        function Hash() {
+        }
+        Hash.computeFnv1aCharArrayHashCode = function (text, start, len) {
+            var hashCode = Hash.FNV_BASE;
+            var end = start + len;
+
+            for (var i = start; i < end; i++) {
+                hashCode = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(hashCode ^ text[i], Hash.FNV_PRIME);
+            }
+
+            return hashCode;
+        };
+
+        Hash.computeSimple31BitCharArrayHashCode = function (key, start, len) {
+            var hash = 0;
+
+            for (var i = 0; i < len; i++) {
+                var ch = key[start + i];
+
+                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
+            }
+
+            return hash & 0x7FFFFFFF;
+        };
+
+        Hash.computeSimple31BitStringHashCode = function (key) {
+            var hash = 0;
+
+            var start = 0;
+            var len = key.length;
+
+            for (var i = 0; i < len; i++) {
+                var ch = key.charCodeAt(start + i);
+
+                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
+            }
+
+            return hash & 0x7FFFFFFF;
+        };
+
+        Hash.computeMurmur2StringHashCode = function (key, seed) {
+            var m = 0x5bd1e995;
+            var r = 24;
+
+            var numberOfCharsLeft = key.length;
+            var h = Math.abs(seed ^ numberOfCharsLeft);
+
+            var index = 0;
+            while (numberOfCharsLeft >= 2) {
+                var c1 = key.charCodeAt(index);
+                var c2 = key.charCodeAt(index + 1);
+
+                var k = Math.abs(c1 | (c2 << 16));
+
+                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
+                k ^= k >> r;
+                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
+
+                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
+                h ^= k;
+
+                index += 2;
+                numberOfCharsLeft -= 2;
+            }
+
+            if (numberOfCharsLeft === 1) {
+                h ^= key.charCodeAt(index);
+                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
+            }
+
+            h ^= h >> 13;
+            h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
+            h ^= h >> 15;
+
+            return h;
+        };
+
+        Hash.getPrime = function (min) {
+            for (var i = 0; i < Hash.primes.length; i++) {
+                var num = Hash.primes[i];
+                if (num >= min) {
+                    return num;
+                }
+            }
+
+            throw TypeScript.Errors.notYetImplemented();
+        };
+
+        Hash.expandPrime = function (oldSize) {
+            var num = oldSize << 1;
+            if (num > 2146435069 && 2146435069 > oldSize) {
+                return 2146435069;
+            }
+            return Hash.getPrime(num);
+        };
+
+        Hash.combine = function (value, currentHash) {
+            return (((currentHash << 5) + currentHash) + value) & 0x7FFFFFFF;
+        };
+        Hash.FNV_BASE = 2166136261;
+        Hash.FNV_PRIME = 16777619;
+
+        Hash.primes = [
+            3, 7, 11, 17, 23, 29, 37, 47, 59, 71, 89, 107, 131, 163, 197, 239, 293, 353, 431, 521,
+            631, 761, 919, 1103, 1327, 1597, 1931, 2333, 2801, 3371, 4049, 4861, 5839, 7013, 8419,
+            10103, 12143, 14591, 17519, 21023, 25229, 30293, 36353, 43627, 52361, 62851, 75431,
+            90523, 108631, 130363, 156437, 187751, 225307, 270371, 324449, 389357, 467237, 560689,
+            672827, 807403, 968897, 1162687, 1395263, 1674319, 2009191, 2411033, 2893249, 3471899,
+            4166287, 4999559, 5999471, 7199369];
+        return Hash;
+    })();
+    TypeScript.Hash = Hash;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Collections) {
+        Collections.DefaultHashTableCapacity = 1024;
+
+        var HashTableEntry = (function () {
+            function HashTableEntry(Key, Value, HashCode, Next) {
+                this.Key = Key;
+                this.Value = Value;
+                this.HashCode = HashCode;
+                this.Next = Next;
+            }
+            return HashTableEntry;
+        })();
+
+        var HashTable = (function () {
+            function HashTable(capacity, hash) {
+                this.hash = hash;
+                this.count = 0;
+                var size = TypeScript.Hash.getPrime(capacity);
+                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
+            }
+            HashTable.prototype.set = function (key, value) {
+                this.addOrSet(key, value, false);
+            };
+
+            HashTable.prototype.add = function (key, value) {
+                this.addOrSet(key, value, true);
+            };
+
+            HashTable.prototype.containsKey = function (key) {
+                var hashCode = this.computeHashCode(key);
+                var entry = this.findEntry(key, hashCode);
+                return entry !== null;
+            };
+
+            HashTable.prototype.get = function (key) {
+                var hashCode = this.computeHashCode(key);
+                var entry = this.findEntry(key, hashCode);
+
+                return entry === null ? null : entry.Value;
+            };
+
+            HashTable.prototype.computeHashCode = function (key) {
+                var hashCode = this.hash === null ? key.hashCode : this.hash(key);
+
+                hashCode = hashCode & 0x7FFFFFFF;
+                TypeScript.Debug.assert(hashCode >= 0);
+
+                return hashCode;
+            };
+
+            HashTable.prototype.addOrSet = function (key, value, throwOnExistingEntry) {
+                var hashCode = this.computeHashCode(key);
+
+                var entry = this.findEntry(key, hashCode);
+                if (entry !== null) {
+                    if (throwOnExistingEntry) {
+                        throw TypeScript.Errors.argument('key', "Key was already in table.");
+                    }
+
+                    entry.Key = key;
+                    entry.Value = value;
+                    return;
+                }
+
+                return this.addEntry(key, value, hashCode);
+            };
+
+            HashTable.prototype.findEntry = function (key, hashCode) {
+                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
+                    if (e.HashCode === hashCode && key === e.Key) {
+                        return e;
+                    }
+                }
+
+                return null;
+            };
+
+            HashTable.prototype.addEntry = function (key, value, hashCode) {
+                var index = hashCode % this.entries.length;
+
+                var e = new HashTableEntry(key, value, hashCode, this.entries[index]);
+
+                this.entries[index] = e;
+
+                if (this.count >= (this.entries.length / 2)) {
+                    this.grow();
+                }
+
+                this.count++;
+                return e.Key;
+            };
+
+            HashTable.prototype.grow = function () {
+                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
+
+                var oldEntries = this.entries;
+                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
+
+                this.entries = newEntries;
+
+                for (var i = 0; i < oldEntries.length; i++) {
+                    var e = oldEntries[i];
+
+                    while (e !== null) {
+                        var newIndex = e.HashCode % newSize;
+                        var tmp = e.Next;
+                        e.Next = newEntries[newIndex];
+                        newEntries[newIndex] = e;
+                        e = tmp;
+                    }
+                }
+            };
+            return HashTable;
+        })();
+        Collections.HashTable = HashTable;
+
+        function createHashTable(capacity, hash) {
+            if (typeof capacity === "undefined") { capacity = Collections.DefaultHashTableCapacity; }
+            if (typeof hash === "undefined") { hash = null; }
+            return new HashTable(capacity, hash);
+        }
+        Collections.createHashTable = createHashTable;
+
+        var currentHashCode = 1;
+        function identityHashCode(value) {
+            if (value.__hash === undefined) {
+                value.__hash = currentHashCode;
+                currentHashCode++;
+            }
+
+            return value.__hash;
+        }
+        Collections.identityHashCode = identityHashCode;
+    })(TypeScript.Collections || (TypeScript.Collections = {}));
+    var Collections = TypeScript.Collections;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.nodeMakeDirectoryTime = 0;
+    TypeScript.nodeCreateBufferTime = 0;
+    TypeScript.nodeWriteFileSyncTime = 0;
+
+    (function (ByteOrderMark) {
+        ByteOrderMark[ByteOrderMark["None"] = 0] = "None";
+        ByteOrderMark[ByteOrderMark["Utf8"] = 1] = "Utf8";
+        ByteOrderMark[ByteOrderMark["Utf16BigEndian"] = 2] = "Utf16BigEndian";
+        ByteOrderMark[ByteOrderMark["Utf16LittleEndian"] = 3] = "Utf16LittleEndian";
+    })(TypeScript.ByteOrderMark || (TypeScript.ByteOrderMark = {}));
+    var ByteOrderMark = TypeScript.ByteOrderMark;
+
+    var FileInformation = (function () {
+        function FileInformation(contents, byteOrderMark) {
+            this.contents = contents;
+            this.byteOrderMark = byteOrderMark;
+        }
+        return FileInformation;
+    })();
+    TypeScript.FileInformation = FileInformation;
+
+    TypeScript.Environment = (function () {
+        function getWindowsScriptHostEnvironment() {
+            try  {
+                var fso = new ActiveXObject("Scripting.FileSystemObject");
+            } catch (e) {
+                return null;
+            }
+
+            var streamObjectPool = [];
+
+            function getStreamObject() {
+                if (streamObjectPool.length > 0) {
+                    return streamObjectPool.pop();
+                } else {
+                    return new ActiveXObject("ADODB.Stream");
+                }
+            }
+
+            function releaseStreamObject(obj) {
+                streamObjectPool.push(obj);
+            }
+
+            var args = [];
+            for (var i = 0; i < WScript.Arguments.length; i++) {
+                args[i] = WScript.Arguments.Item(i);
+            }
+
+            return {
+                newLine: "\r\n",
+                currentDirectory: function () {
+                    return WScript.CreateObject("WScript.Shell").CurrentDirectory;
+                },
+                supportsCodePage: function () {
+                    return WScript.ReadFile;
+                },
+                readFile: function (path, codepage) {
+                    try  {
+                        if (codepage !== null && this.supportsCodePage()) {
+                            try  {
+                                var contents = WScript.ReadFile(path, codepage);
+                                return new FileInformation(contents, 0 /* None */);
+                            } catch (e) {
+                            }
+                        }
+
+                        var streamObj = getStreamObject();
+                        streamObj.Open();
+                        streamObj.Type = 2;
+
+                        streamObj.Charset = 'x-ansi';
+
+                        streamObj.LoadFromFile(path);
+                        var bomChar = streamObj.ReadText(2);
+
+                        streamObj.Position = 0;
+
+                        var byteOrderMark = 0 /* None */;
+
+                        if (bomChar.charCodeAt(0) === 0xFE && bomChar.charCodeAt(1) === 0xFF) {
+                            streamObj.Charset = 'unicode';
+                            byteOrderMark = 2 /* Utf16BigEndian */;
+                        } else if (bomChar.charCodeAt(0) === 0xFF && bomChar.charCodeAt(1) === 0xFE) {
+                            streamObj.Charset = 'unicode';
+                            byteOrderMark = 3 /* Utf16LittleEndian */;
+                        } else if (bomChar.charCodeAt(0) === 0xEF && bomChar.charCodeAt(1) === 0xBB) {
+                            streamObj.Charset = 'utf-8';
+                            byteOrderMark = 1 /* Utf8 */;
+                        } else {
+                            streamObj.Charset = 'utf-8';
+                        }
+
+                        var contents = streamObj.ReadText(-1);
+                        streamObj.Close();
+                        releaseStreamObject(streamObj);
+                        return new FileInformation(contents, byteOrderMark);
+                    } catch (err) {
+                        var message;
+                        if (err.number === -2147024809) {
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unsupported_file_encoding, null);
+                        } else {
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Cannot_read_file_0_1, [path, err.message]);
+                        }
+
+                        throw new Error(message);
+                    }
+                },
+                writeFile: function (path, contents, writeByteOrderMark) {
+                    var textStream = getStreamObject();
+                    textStream.Charset = 'utf-8';
+                    textStream.Open();
+                    textStream.WriteText(contents, 0);
+
+                    if (!writeByteOrderMark) {
+                        textStream.Position = 3;
+                    } else {
+                        textStream.Position = 0;
+                    }
+
+                    var fileStream = getStreamObject();
+                    fileStream.Type = 1;
+                    fileStream.Open();
+
+                    textStream.CopyTo(fileStream);
+
+                    fileStream.Flush();
+                    fileStream.SaveToFile(path, 2);
+                    fileStream.Close();
+
+                    textStream.Flush();
+                    textStream.Close();
+                },
+                fileExists: function (path) {
+                    return fso.FileExists(path);
+                },
+                deleteFile: function (path) {
+                    if (fso.FileExists(path)) {
+                        fso.DeleteFile(path, true);
+                    }
+                },
+                directoryExists: function (path) {
+                    return fso.FolderExists(path);
+                },
+                listFiles: function (path, spec, options) {
+                    options = options || {};
+                    function filesInFolder(folder, root) {
+                        var paths = [];
+                        var fc;
+
+                        if (options.recursive) {
+                            fc = new Enumerator(folder.subfolders);
+
+                            for (; !fc.atEnd(); fc.moveNext()) {
+                                paths = paths.concat(filesInFolder(fc.item(), root + "\\" + fc.item().Name));
+                            }
+                        }
+
+                        fc = new Enumerator(folder.files);
+
+                        for (; !fc.atEnd(); fc.moveNext()) {
+                            if (!spec || fc.item().Name.match(spec)) {
+                                paths.push(root + "\\" + fc.item().Name);
+                            }
+                        }
+
+                        return paths;
+                    }
+
+                    var folder = fso.GetFolder(path);
+                    var paths = [];
+
+                    return filesInFolder(folder, path);
+                },
+                arguments: args,
+                standardOut: WScript.StdOut
+            };
+        }
+        ;
+
+        function getNodeEnvironment() {
+            var _fs = require('fs');
+            var _path = require('path');
+            var _module = require('module');
+            var _os = require('os');
+
+            return {
+                newLine: _os.EOL,
+                currentDirectory: function () {
+                    return process.cwd();
+                },
+                supportsCodePage: function () {
+                    return false;
+                },
+                readFile: function (file, codepage) {
+                    if (codepage !== null) {
+                        throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.codepage_option_not_supported_on_current_platform, null));
+                    }
+
+                    var buffer = _fs.readFileSync(file);
+                    switch (buffer[0]) {
+                        case 0xFE:
+                            if (buffer[1] === 0xFF) {
+                                var i = 0;
+                                while ((i + 1) < buffer.length) {
+                                    var temp = buffer[i];
+                                    buffer[i] = buffer[i + 1];
+                                    buffer[i + 1] = temp;
+                                    i += 2;
+                                }
+                                return new FileInformation(buffer.toString("ucs2", 2), 2 /* Utf16BigEndian */);
+                            }
+                            break;
+                        case 0xFF:
+                            if (buffer[1] === 0xFE) {
+                                return new FileInformation(buffer.toString("ucs2", 2), 3 /* Utf16LittleEndian */);
+                            }
+                            break;
+                        case 0xEF:
+                            if (buffer[1] === 0xBB) {
+                                return new FileInformation(buffer.toString("utf8", 3), 1 /* Utf8 */);
+                            }
+                    }
+
+                    return new FileInformation(buffer.toString("utf8", 0), 0 /* None */);
+                },
+                writeFile: function (path, contents, writeByteOrderMark) {
+                    function mkdirRecursiveSync(path) {
+                        var stats = _fs.statSync(path);
+                        if (stats.isFile()) {
+                            throw "\"" + path + "\" exists but isn't a directory.";
+                        } else if (stats.isDirectory()) {
+                            return;
+                        } else {
+                            mkdirRecursiveSync(_path.dirname(path));
+                            _fs.mkdirSync(path, 509);
+                        }
+                    }
+                    var start = new Date().getTime();
+                    mkdirRecursiveSync(_path.dirname(path));
+                    TypeScript.nodeMakeDirectoryTime += new Date().getTime() - start;
+
+                    if (writeByteOrderMark) {
+                        contents = '\uFEFF' + contents;
+                    }
+
+                    var start = new Date().getTime();
+
+                    var chunkLength = 4 * 1024;
+                    var fileDescriptor = _fs.openSync(path, "w");
+                    try  {
+                        for (var index = 0; index < contents.length; index += chunkLength) {
+                            var bufferStart = new Date().getTime();
+                            var buffer = new Buffer(contents.substr(index, chunkLength), "utf8");
+                            TypeScript.nodeCreateBufferTime += new Date().getTime() - bufferStart;
+
+                            _fs.writeSync(fileDescriptor, buffer, 0, buffer.length, null);
+                        }
+                    } finally {
+                        _fs.closeSync(fileDescriptor);
+                    }
+
+                    TypeScript.nodeWriteFileSyncTime += new Date().getTime() - start;
+                },
+                fileExists: function (path) {
+                    return _fs.existsSync(path);
+                },
+                deleteFile: function (path) {
+                    try  {
+                        _fs.unlinkSync(path);
+                    } catch (e) {
+                    }
+                },
+                directoryExists: function (path) {
+                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
+                },
+                listFiles: function dir(path, spec, options) {
+                    options = options || {};
+
+                    function filesInFolder(folder) {
+                        var paths = [];
+
+                        var files = _fs.readdirSync(folder);
+                        for (var i = 0; i < files.length; i++) {
+                            var stat = _fs.statSync(folder + "\\" + files[i]);
+                            if (options.recursive && stat.isDirectory()) {
+                                paths = paths.concat(filesInFolder(folder + "\\" + files[i]));
+                            } else if (stat.isFile() && (!spec || files[i].match(spec))) {
+                                paths.push(folder + "\\" + files[i]);
+                            }
+                        }
+
+                        return paths;
+                    }
+
+                    return filesInFolder(path);
+                },
+                arguments: process.argv.slice(2),
+                standardOut: {
+                    Write: function (str) {
+                        process.stdout.write(str);
+                    },
+                    WriteLine: function (str) {
+                        process.stdout.write(str + '\n');
+                    },
+                    Close: function () {
+                    }
+                }
+            };
+        }
+        ;
+
+        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
+            return getWindowsScriptHostEnvironment();
+        } else if (typeof module !== 'undefined' && module.exports) {
+            return getNodeEnvironment();
+        } else {
+            return null;
+        }
+    })();
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (IntegerUtilities) {
+        function integerDivide(numerator, denominator) {
+            return (numerator / denominator) >> 0;
+        }
+        IntegerUtilities.integerDivide = integerDivide;
+
+        function integerMultiplyLow32Bits(n1, n2) {
+            var n1Low16 = n1 & 0x0000ffff;
+            var n1High16 = n1 >>> 16;
+
+            var n2Low16 = n2 & 0x0000ffff;
+            var n2High16 = n2 >>> 16;
+
+            var resultLow32 = (((n1 & 0xffff0000) * n2) >>> 0) + (((n1 & 0x0000ffff) * n2) >>> 0) >>> 0;
+            return resultLow32;
+        }
+        IntegerUtilities.integerMultiplyLow32Bits = integerMultiplyLow32Bits;
+
+        function integerMultiplyHigh32Bits(n1, n2) {
+            var n1Low16 = n1 & 0x0000ffff;
+            var n1High16 = n1 >>> 16;
+
+            var n2Low16 = n2 & 0x0000ffff;
+            var n2High16 = n2 >>> 16;
+
+            var resultHigh32 = n1High16 * n2High16 + ((((n1Low16 * n2Low16) >>> 17) + n1Low16 * n2High16) >>> 15);
+            return resultHigh32;
+        }
+        IntegerUtilities.integerMultiplyHigh32Bits = integerMultiplyHigh32Bits;
+
+        function isInteger(text) {
+            return /^[0-9]+$/.test(text);
+        }
+        IntegerUtilities.isInteger = isInteger;
+
+        function isHexInteger(text) {
+            return /^0(x|X)[0-9a-fA-F]+$/.test(text);
+        }
+        IntegerUtilities.isHexInteger = isHexInteger;
+    })(TypeScript.IntegerUtilities || (TypeScript.IntegerUtilities = {}));
+    var IntegerUtilities = TypeScript.IntegerUtilities;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var LineMap = (function () {
+        function LineMap(_computeLineStarts, length) {
+            this._computeLineStarts = _computeLineStarts;
+            this.length = length;
+            this._lineStarts = null;
+        }
+        LineMap.prototype.toJSON = function (key) {
+            return { lineStarts: this.lineStarts(), length: this.length };
+        };
+
+        LineMap.prototype.equals = function (other) {
+            return this.length === other.length && TypeScript.ArrayUtilities.sequenceEquals(this.lineStarts(), other.lineStarts(), function (v1, v2) {
+                return v1 === v2;
+            });
+        };
+
+        LineMap.prototype.lineStarts = function () {
+            if (this._lineStarts === null) {
+                this._lineStarts = this._computeLineStarts();
+            }
+
+            return this._lineStarts;
+        };
+
+        LineMap.prototype.lineCount = function () {
+            return this.lineStarts().length;
+        };
+
+        LineMap.prototype.getPosition = function (line, character) {
+            return this.lineStarts()[line] + character;
+        };
+
+        LineMap.prototype.getLineNumberFromPosition = function (position) {
+            if (position < 0 || position > this.length) {
+                throw TypeScript.Errors.argumentOutOfRange("position");
+            }
+
+            if (position === this.length) {
+                return this.lineCount() - 1;
+            }
+
+            var lineNumber = TypeScript.ArrayUtilities.binarySearch(this.lineStarts(), position);
+            if (lineNumber < 0) {
+                lineNumber = (~lineNumber) - 1;
+            }
+
+            return lineNumber;
+        };
+
+        LineMap.prototype.getLineStartPosition = function (lineNumber) {
+            return this.lineStarts()[lineNumber];
+        };
+
+        LineMap.prototype.fillLineAndCharacterFromPosition = function (position, lineAndCharacter) {
+            if (position < 0 || position > this.length) {
+                throw TypeScript.Errors.argumentOutOfRange("position");
+            }
+
+            var lineNumber = this.getLineNumberFromPosition(position);
+            lineAndCharacter.line = lineNumber;
+            lineAndCharacter.character = position - this.lineStarts()[lineNumber];
+        };
+
+        LineMap.prototype.getLineAndCharacterFromPosition = function (position) {
+            if (position < 0 || position > this.length) {
+                throw TypeScript.Errors.argumentOutOfRange("position");
+            }
+
+            var lineNumber = this.getLineNumberFromPosition(position);
+
+            return new TypeScript.LineAndCharacter(lineNumber, position - this.lineStarts()[lineNumber]);
+        };
+        LineMap.empty = new LineMap(function () {
+            return [0];
+        }, 0);
+        return LineMap;
+    })();
+    TypeScript.LineMap = LineMap;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var LineAndCharacter = (function () {
+        function LineAndCharacter(line, character) {
+            this._line = 0;
+            this._character = 0;
+            if (line < 0) {
+                throw TypeScript.Errors.argumentOutOfRange("line");
+            }
+
+            if (character < 0) {
+                throw TypeScript.Errors.argumentOutOfRange("character");
+            }
+
+            this._line = line;
+            this._character = character;
+        }
+        LineAndCharacter.prototype.line = function () {
+            return this._line;
+        };
+
+        LineAndCharacter.prototype.character = function () {
+            return this._character;
+        };
+        return LineAndCharacter;
+    })();
+    TypeScript.LineAndCharacter = LineAndCharacter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var MathPrototype = (function () {
+        function MathPrototype() {
+        }
+        MathPrototype.max = function (a, b) {
+            return a >= b ? a : b;
+        };
+
+        MathPrototype.min = function (a, b) {
+            return a <= b ? a : b;
+        };
+        return MathPrototype;
+    })();
+    TypeScript.MathPrototype = MathPrototype;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Collections) {
+        Collections.DefaultStringTableCapacity = 256;
+
+        var StringTableEntry = (function () {
+            function StringTableEntry(Text, HashCode, Next) {
+                this.Text = Text;
+                this.HashCode = HashCode;
+                this.Next = Next;
+            }
+            return StringTableEntry;
+        })();
+
+        var StringTable = (function () {
+            function StringTable(capacity) {
+                this.count = 0;
+                var size = TypeScript.Hash.getPrime(capacity);
+                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
+            }
+            StringTable.prototype.addCharArray = function (key, start, len) {
+                var hashCode = TypeScript.Hash.computeSimple31BitCharArrayHashCode(key, start, len) & 0x7FFFFFFF;
+
+                var entry = this.findCharArrayEntry(key, start, len, hashCode);
+                if (entry !== null) {
+                    return entry.Text;
+                }
+
+                var slice = key.slice(start, start + len);
+                return this.addEntry(TypeScript.StringUtilities.fromCharCodeArray(slice), hashCode);
+            };
+
+            StringTable.prototype.findCharArrayEntry = function (key, start, len, hashCode) {
+                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
+                    if (e.HashCode === hashCode && StringTable.textCharArrayEquals(e.Text, key, start, len)) {
+                        return e;
+                    }
+                }
+
+                return null;
+            };
+
+            StringTable.prototype.addEntry = function (text, hashCode) {
+                var index = hashCode % this.entries.length;
+
+                var e = new StringTableEntry(text, hashCode, this.entries[index]);
+
+                this.entries[index] = e;
+
+                if (this.count === this.entries.length) {
+                    this.grow();
+                }
+
+                this.count++;
+                return e.Text;
+            };
+
+            StringTable.prototype.grow = function () {
+                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
+
+                var oldEntries = this.entries;
+                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
+
+                this.entries = newEntries;
+
+                for (var i = 0; i < oldEntries.length; i++) {
+                    var e = oldEntries[i];
+                    while (e !== null) {
+                        var newIndex = e.HashCode % newSize;
+                        var tmp = e.Next;
+                        e.Next = newEntries[newIndex];
+                        newEntries[newIndex] = e;
+                        e = tmp;
+                    }
+                }
+            };
+
+            StringTable.textCharArrayEquals = function (text, array, start, length) {
+                if (text.length !== length) {
+                    return false;
+                }
+
+                var s = start;
+                for (var i = 0; i < length; i++) {
+                    if (text.charCodeAt(i) !== array[s]) {
+                        return false;
+                    }
+
+                    s++;
+                }
+
+                return true;
+            };
+            return StringTable;
+        })();
+        Collections.StringTable = StringTable;
+
+        Collections.DefaultStringTable = new StringTable(Collections.DefaultStringTableCapacity);
+    })(TypeScript.Collections || (TypeScript.Collections = {}));
+    var Collections = TypeScript.Collections;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var StringUtilities = (function () {
+        function StringUtilities() {
+        }
+        StringUtilities.isString = function (value) {
+            return Object.prototype.toString.apply(value, []) === '[object String]';
+        };
+
+        StringUtilities.fromCharCodeArray = function (array) {
+            return String.fromCharCode.apply(null, array);
+        };
+
+        StringUtilities.endsWith = function (string, value) {
+            return string.substring(string.length - value.length, string.length) === value;
+        };
+
+        StringUtilities.startsWith = function (string, value) {
+            return string.substr(0, value.length) === value;
+        };
+
+        StringUtilities.copyTo = function (source, sourceIndex, destination, destinationIndex, count) {
+            for (var i = 0; i < count; i++) {
+                destination[destinationIndex + i] = source.charCodeAt(sourceIndex + i);
+            }
+        };
+
+        StringUtilities.repeat = function (value, count) {
+            return Array(count + 1).join(value);
+        };
+
+        StringUtilities.stringEquals = function (val1, val2) {
+            return val1 === val2;
+        };
+        return StringUtilities;
+    })();
+    TypeScript.StringUtilities = StringUtilities;
+})(TypeScript || (TypeScript = {}));
+var global = Function("return this").call(null);
+
+var TypeScript;
+(function (TypeScript) {
+    var Clock;
+    (function (Clock) {
+        Clock.now;
+        Clock.resolution;
+
+        if (typeof WScript !== "undefined" && typeof global['WScript'].InitializeProjection !== "undefined") {
+            global['WScript'].InitializeProjection();
+
+            Clock.now = function () {
+                return TestUtilities.QueryPerformanceCounter();
+            };
+
+            Clock.resolution = TestUtilities.QueryPerformanceFrequency();
+        } else {
+            Clock.now = function () {
+                return Date.now();
+            };
+
+            Clock.resolution = 1000;
+        }
+    })(Clock || (Clock = {}));
+
+    var Timer = (function () {
+        function Timer() {
+            this.time = 0;
+        }
+        Timer.prototype.start = function () {
+            this.time = 0;
+            this.startTime = Clock.now();
+        };
+
+        Timer.prototype.end = function () {
+            this.time = (Clock.now() - this.startTime);
+        };
+        return Timer;
+    })();
+    TypeScript.Timer = Timer;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (DiagnosticCategory) {
+        DiagnosticCategory[DiagnosticCategory["Warning"] = 0] = "Warning";
+        DiagnosticCategory[DiagnosticCategory["Error"] = 1] = "Error";
+        DiagnosticCategory[DiagnosticCategory["Message"] = 2] = "Message";
+        DiagnosticCategory[DiagnosticCategory["NoPrefix"] = 3] = "NoPrefix";
+    })(TypeScript.DiagnosticCategory || (TypeScript.DiagnosticCategory = {}));
+    var DiagnosticCategory = TypeScript.DiagnosticCategory;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.diagnosticInformationMap = {
+        "error TS{0}: {1}": {
+            "code": 0,
+            "category": 3 /* NoPrefix */
+        },
+        "warning TS{0}: {1}": {
+            "code": 1,
+            "category": 3 /* NoPrefix */
+        },
+        "Unrecognized escape sequence.": {
+            "code": 1000,
+            "category": 1 /* Error */
+        },
+        "Unexpected character {0}.": {
+            "code": 1001,
+            "category": 1 /* Error */
+        },
+        "Missing close quote character.": {
+            "code": 1002,
+            "category": 1 /* Error */
+        },
+        "Identifier expected.": {
+            "code": 1003,
+            "category": 1 /* Error */
+        },
+        "'{0}' keyword expected.": {
+            "code": 1004,
+            "category": 1 /* Error */
+        },
+        "'{0}' expected.": {
+            "code": 1005,
+            "category": 1 /* Error */
+        },
+        "Identifier expected; '{0}' is a keyword.": {
+            "code": 1006,
+            "category": 1 /* Error */
+        },
+        "Automatic semicolon insertion not allowed.": {
+            "code": 1007,
+            "category": 1 /* Error */
+        },
+        "Unexpected token; '{0}' expected.": {
+            "code": 1008,
+            "category": 1 /* Error */
+        },
+        "Trailing separator not allowed.": {
+            "code": 1009,
+            "category": 1 /* Error */
+        },
+        "'*/' expected.": {
+            "code": 1010,
+            "category": 1 /* Error */
+        },
+        "'public' or 'private' modifier must precede 'static'.": {
+            "code": 1011,
+            "category": 1 /* Error */
+        },
+        "Unexpected token.": {
+            "code": 1012,
+            "category": 1 /* Error */
+        },
+        "Catch clause parameter cannot have a type annotation.": {
+            "code": 1013,
+            "category": 1 /* Error */
+        },
+        "Rest parameter must be last in list.": {
+            "code": 1014,
+            "category": 1 /* Error */
+        },
+        "Parameter cannot have question mark and initializer.": {
+            "code": 1015,
+            "category": 1 /* Error */
+        },
+        "Required parameter cannot follow optional parameter.": {
+            "code": 1016,
+            "category": 1 /* Error */
+        },
+        "Index signatures cannot have rest parameters.": {
+            "code": 1017,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter cannot have accessibility modifiers.": {
+            "code": 1018,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter cannot have a question mark.": {
+            "code": 1019,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter cannot have an initializer.": {
+            "code": 1020,
+            "category": 1 /* Error */
+        },
+        "Index signature must have a type annotation.": {
+            "code": 1021,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter must have a type annotation.": {
+            "code": 1022,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter type must be 'string' or 'number'.": {
+            "code": 1023,
+            "category": 1 /* Error */
+        },
+        "'extends' clause already seen.": {
+            "code": 1024,
+            "category": 1 /* Error */
+        },
+        "'extends' clause must precede 'implements' clause.": {
+            "code": 1025,
+            "category": 1 /* Error */
+        },
+        "Classes can only extend a single class.": {
+            "code": 1026,
+            "category": 1 /* Error */
+        },
+        "'implements' clause already seen.": {
+            "code": 1027,
+            "category": 1 /* Error */
+        },
+        "Accessibility modifier already seen.": {
+            "code": 1028,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier must precede '{1}' modifier.": {
+            "code": 1029,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier already seen.": {
+            "code": 1030,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier cannot appear on a class element.": {
+            "code": 1031,
+            "category": 1 /* Error */
+        },
+        "Interface declaration cannot have 'implements' clause.": {
+            "code": 1032,
+            "category": 1 /* Error */
+        },
+        "'super' invocation cannot have type arguments.": {
+            "code": 1034,
+            "category": 1 /* Error */
+        },
+        "Only ambient modules can use quoted names.": {
+            "code": 1035,
+            "category": 1 /* Error */
+        },
+        "Statements are not allowed in ambient contexts.": {
+            "code": 1036,
+            "category": 1 /* Error */
+        },
+        "Implementations are not allowed in ambient contexts.": {
+            "code": 1037,
+            "category": 1 /* Error */
+        },
+        "'declare' modifier not allowed for code already in an ambient context.": {
+            "code": 1038,
+            "category": 1 /* Error */
+        },
+        "Initializers are not allowed in ambient contexts.": {
+            "code": 1039,
+            "category": 1 /* Error */
+        },
+        "Parameter property declarations can only be used in a non-ambient constructor declaration.": {
+            "code": 1040,
+            "category": 1 /* Error */
+        },
+        "Function implementation expected.": {
+            "code": 1041,
+            "category": 1 /* Error */
+        },
+        "Constructor implementation expected.": {
+            "code": 1042,
+            "category": 1 /* Error */
+        },
+        "Function overload name must be '{0}'.": {
+            "code": 1043,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier cannot appear on a module element.": {
+            "code": 1044,
+            "category": 1 /* Error */
+        },
+        "'declare' modifier cannot appear on an interface declaration.": {
+            "code": 1045,
+            "category": 1 /* Error */
+        },
+        "'declare' modifier required for top level element.": {
+            "code": 1046,
+            "category": 1 /* Error */
+        },
+        "Rest parameter cannot be optional.": {
+            "code": 1047,
+            "category": 1 /* Error */
+        },
+        "Rest parameter cannot have an initializer.": {
+            "code": 1048,
+            "category": 1 /* Error */
+        },
+        "'set' accessor must have one and only one parameter.": {
+            "code": 1049,
+            "category": 1 /* Error */
+        },
+        "'set' accessor parameter cannot be optional.": {
+            "code": 1051,
+            "category": 1 /* Error */
+        },
+        "'set' accessor parameter cannot have an initializer.": {
+            "code": 1052,
+            "category": 1 /* Error */
+        },
+        "'set' accessor cannot have rest parameter.": {
+            "code": 1053,
+            "category": 1 /* Error */
+        },
+        "'get' accessor cannot have parameters.": {
+            "code": 1054,
+            "category": 1 /* Error */
+        },
+        "Modifiers cannot appear here.": {
+            "code": 1055,
+            "category": 1 /* Error */
+        },
+        "Accessors are only available when targeting ECMAScript 5 and higher.": {
+            "code": 1056,
+            "category": 1 /* Error */
+        },
+        "Class name cannot be '{0}'.": {
+            "code": 1057,
+            "category": 1 /* Error */
+        },
+        "Interface name cannot be '{0}'.": {
+            "code": 1058,
+            "category": 1 /* Error */
+        },
+        "Enum name cannot be '{0}'.": {
+            "code": 1059,
+            "category": 1 /* Error */
+        },
+        "Module name cannot be '{0}'.": {
+            "code": 1060,
+            "category": 1 /* Error */
+        },
+        "Enum member must have initializer.": {
+            "code": 1061,
+            "category": 1 /* Error */
+        },
+        "Export assignment cannot be used in internal modules.": {
+            "code": 1063,
+            "category": 1 /* Error */
+        },
+        "Export assignment not allowed in module with exported element.": {
+            "code": 1064,
+            "category": 1 /* Error */
+        },
+        "Module cannot have multiple export assignments.": {
+            "code": 1065,
+            "category": 1 /* Error */
+        },
+        "Ambient enum elements can only have integer literal initializers.": {
+            "code": 1066,
+            "category": 1 /* Error */
+        },
+        "module, class, interface, enum, import or statement": {
+            "code": 1067,
+            "category": 3 /* NoPrefix */
+        },
+        "constructor, function, accessor or variable": {
+            "code": 1068,
+            "category": 3 /* NoPrefix */
+        },
+        "statement": {
+            "code": 1069,
+            "category": 3 /* NoPrefix */
+        },
+        "case or default clause": {
+            "code": 1070,
+            "category": 3 /* NoPrefix */
+        },
+        "identifier": {
+            "code": 1071,
+            "category": 3 /* NoPrefix */
+        },
+        "call, construct, index, property or function signature": {
+            "code": 1072,
+            "category": 3 /* NoPrefix */
+        },
+        "expression": {
+            "code": 1073,
+            "category": 3 /* NoPrefix */
+        },
+        "type name": {
+            "code": 1074,
+            "category": 3 /* NoPrefix */
+        },
+        "property or accessor": {
+            "code": 1075,
+            "category": 3 /* NoPrefix */
+        },
+        "parameter": {
+            "code": 1076,
+            "category": 3 /* NoPrefix */
+        },
+        "type": {
+            "code": 1077,
+            "category": 3 /* NoPrefix */
+        },
+        "type parameter": {
+            "code": 1078,
+            "category": 3 /* NoPrefix */
+        },
+        "'declare' modifier not allowed on import declaration.": {
+            "code": 1079,
+            "category": 1 /* Error */
+        },
+        "Function overload must be static.": {
+            "code": 1080,
+            "category": 1 /* Error */
+        },
+        "Function overload must not be static.": {
+            "code": 1081,
+            "category": 1 /* Error */
+        },
+        "Parameter property declarations cannot be used in a constructor overload.": {
+            "code": 1083,
+            "category": 1 /* Error */
+        },
+        "Invalid 'reference' directive syntax.": {
+            "code": 1084,
+            "category": 1 /* Error */
+        },
+        "Octal literals are not available when targeting ECMAScript 5 and higher.": {
+            "code": 1085,
+            "category": 1 /* Error */
+        },
+        "Accessors are not allowed in ambient contexts.": {
+            "code": 1086,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier cannot appear on a constructor declaration.": {
+            "code": 1089,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier cannot appear on a parameter.": {
+            "code": 1090,
+            "category": 1 /* Error */
+        },
+        "Only a single variable declaration is allowed in a 'for...in' statement.": {
+            "code": 1091,
+            "category": 1 /* Error */
+        },
+        "Type parameters cannot appear on a constructor declaration.": {
+            "code": 1091,
+            "category": 1 /* Error */
+        },
+        "Type annotation cannot appear on a constructor declaration.": {
+            "code": 1092,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '{0}'.": {
+            "code": 2000,
+            "category": 1 /* Error */
+        },
+        "The name '{0}' does not exist in the current scope.": {
+            "code": 2001,
+            "category": 1 /* Error */
+        },
+        "The name '{0}' does not refer to a value.": {
+            "code": 2002,
+            "category": 1 /* Error */
+        },
+        "'super' can only be used inside a class instance method.": {
+            "code": 2003,
+            "category": 1 /* Error */
+        },
+        "The left-hand side of an assignment expression must be a variable, property or indexer.": {
+            "code": 2004,
+            "category": 1 /* Error */
+        },
+        "Value of type '{0}' is not callable. Did you mean to include 'new'?": {
+            "code": 2161,
+            "category": 1 /* Error */
+        },
+        "Value of type '{0}' is not callable.": {
+            "code": 2006,
+            "category": 1 /* Error */
+        },
+        "Value of type '{0}' is not newable.": {
+            "code": 2007,
+            "category": 1 /* Error */
+        },
+        "Value of type '{0}' is not indexable by type '{1}'.": {
+            "code": 2008,
+            "category": 1 /* Error */
+        },
+        "Operator '{0}' cannot be applied to types '{1}' and '{2}'.": {
+            "code": 2009,
+            "category": 1 /* Error */
+        },
+        "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}": {
+            "code": 2010,
+            "category": 1 /* Error */
+        },
+        "Cannot convert '{0}' to '{1}'.": {
+            "code": 2011,
+            "category": 1 /* Error */
+        },
+        "Cannot convert '{0}' to '{1}':{NL}{2}": {
+            "code": 2012,
+            "category": 1 /* Error */
+        },
+        "Expected var, class, interface, or module.": {
+            "code": 2013,
+            "category": 1 /* Error */
+        },
+        "Operator '{0}' cannot be applied to type '{1}'.": {
+            "code": 2014,
+            "category": 1 /* Error */
+        },
+        "Getter '{0}' already declared.": {
+            "code": 2015,
+            "category": 1 /* Error */
+        },
+        "Setter '{0}' already declared.": {
+            "code": 2016,
+            "category": 1 /* Error */
+        },
+        "Exported class '{0}' extends private class '{1}'.": {
+            "code": 2018,
+            "category": 1 /* Error */
+        },
+        "Exported class '{0}' implements private interface '{1}'.": {
+            "code": 2019,
+            "category": 1 /* Error */
+        },
+        "Exported interface '{0}' extends private interface '{1}'.": {
+            "code": 2020,
+            "category": 1 /* Error */
+        },
+        "Exported class '{0}' extends class from inaccessible module {1}.": {
+            "code": 2021,
+            "category": 1 /* Error */
+        },
+        "Exported class '{0}' implements interface from inaccessible module {1}.": {
+            "code": 2022,
+            "category": 1 /* Error */
+        },
+        "Exported interface '{0}' extends interface from inaccessible module {1}.": {
+            "code": 2023,
+            "category": 1 /* Error */
+        },
+        "Public static property '{0}' of exported class has or is using private type '{1}'.": {
+            "code": 2024,
+            "category": 1 /* Error */
+        },
+        "Public property '{0}' of exported class has or is using private type '{1}'.": {
+            "code": 2025,
+            "category": 1 /* Error */
+        },
+        "Property '{0}' of exported interface has or is using private type '{1}'.": {
+            "code": 2026,
+            "category": 1 /* Error */
+        },
+        "Exported variable '{0}' has or is using private type '{1}'.": {
+            "code": 2027,
+            "category": 1 /* Error */
+        },
+        "Public static property '{0}' of exported class is using inaccessible module {1}.": {
+            "code": 2028,
+            "category": 1 /* Error */
+        },
+        "Public property '{0}' of exported class is using inaccessible module {1}.": {
+            "code": 2029,
+            "category": 1 /* Error */
+        },
+        "Property '{0}' of exported interface is using inaccessible module {1}.": {
+            "code": 2030,
+            "category": 1 /* Error */
+        },
+        "Exported variable '{0}' is using inaccessible module {1}.": {
+            "code": 2031,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.": {
+            "code": 2032,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.": {
+            "code": 2033,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.": {
+            "code": 2034,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
+            "code": 2035,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
+            "code": 2036,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
+            "code": 2037,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public method from exported class has or is using private type '{1}'.": {
+            "code": 2038,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of method from exported interface has or is using private type '{1}'.": {
+            "code": 2039,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of exported function has or is using private type '{1}'.": {
+            "code": 2040,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.": {
+            "code": 2041,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.": {
+            "code": 2042,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.": {
+            "code": 2043,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
+            "code": 2044,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
+            "code": 2045,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
+            "code": 2046,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public method from exported class is using inaccessible module {1}.": {
+            "code": 2047,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of method from exported interface is using inaccessible module {1}.": {
+            "code": 2048,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of exported function is using inaccessible module {1}.": {
+            "code": 2049,
+            "category": 1 /* Error */
+        },
+        "Return type of public static property getter from exported class has or is using private type '{0}'.": {
+            "code": 2050,
+            "category": 1 /* Error */
+        },
+        "Return type of public property getter from exported class has or is using private type '{0}'.": {
+            "code": 2051,
+            "category": 1 /* Error */
+        },
+        "Return type of constructor signature from exported interface has or is using private type '{0}'.": {
+            "code": 2052,
+            "category": 1 /* Error */
+        },
+        "Return type of call signature from exported interface has or is using private type '{0}'.": {
+            "code": 2053,
+            "category": 1 /* Error */
+        },
+        "Return type of index signature from exported interface has or is using private type '{0}'.": {
+            "code": 2054,
+            "category": 1 /* Error */
+        },
+        "Return type of public static method from exported class has or is using private type '{0}'.": {
+            "code": 2055,
+            "category": 1 /* Error */
+        },
+        "Return type of public method from exported class has or is using private type '{0}'.": {
+            "code": 2056,
+            "category": 1 /* Error */
+        },
+        "Return type of method from exported interface has or is using private type '{0}'.": {
+            "code": 2057,
+            "category": 1 /* Error */
+        },
+        "Return type of exported function has or is using private type '{0}'.": {
+            "code": 2058,
+            "category": 1 /* Error */
+        },
+        "Return type of public static property getter from exported class is using inaccessible module {0}.": {
+            "code": 2059,
+            "category": 1 /* Error */
+        },
+        "Return type of public property getter from exported class is using inaccessible module {0}.": {
+            "code": 2060,
+            "category": 1 /* Error */
+        },
+        "Return type of constructor signature from exported interface is using inaccessible module {0}.": {
+            "code": 2061,
+            "category": 1 /* Error */
+        },
+        "Return type of call signature from exported interface is using inaccessible module {0}.": {
+            "code": 2062,
+            "category": 1 /* Error */
+        },
+        "Return type of index signature from exported interface is using inaccessible module {0}.": {
+            "code": 2063,
+            "category": 1 /* Error */
+        },
+        "Return type of public static method from exported class is using inaccessible module {0}.": {
+            "code": 2064,
+            "category": 1 /* Error */
+        },
+        "Return type of public method from exported class is using inaccessible module {0}.": {
+            "code": 2065,
+            "category": 1 /* Error */
+        },
+        "Return type of method from exported interface is using inaccessible module {0}.": {
+            "code": 2066,
+            "category": 1 /* Error */
+        },
+        "Return type of exported function is using inaccessible module {0}.": {
+            "code": 2067,
+            "category": 1 /* Error */
+        },
+        "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.": {
+            "code": 2068,
+            "category": 1 /* Error */
+        },
+        "A parameter list must follow a generic type argument list. '(' expected.": {
+            "code": 2069,
+            "category": 1 /* Error */
+        },
+        "Multiple constructor implementations are not allowed.": {
+            "code": 2070,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve external module '{0}'.": {
+            "code": 2071,
+            "category": 1 /* Error */
+        },
+        "Module cannot be aliased to a non-module type.": {
+            "code": 2072,
+            "category": 1 /* Error */
+        },
+        "A class may only extend another class.": {
+            "code": 2073,
+            "category": 1 /* Error */
+        },
+        "A class may only implement another class or interface.": {
+            "code": 2074,
+            "category": 1 /* Error */
+        },
+        "An interface may only extend another class or interface.": {
+            "code": 2075,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve type.": {
+            "code": 2077,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve type of '{0}'.": {
+            "code": 2078,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve type parameter constraint.": {
+            "code": 2079,
+            "category": 1 /* Error */
+        },
+        "Type parameter constraint cannot be a primitive type.": {
+            "code": 2080,
+            "category": 1 /* Error */
+        },
+        "Supplied parameters do not match any signature of call target.": {
+            "code": 2081,
+            "category": 1 /* Error */
+        },
+        "Supplied parameters do not match any signature of call target:{NL}{0}": {
+            "code": 2082,
+            "category": 1 /* Error */
+        },
+        "Invalid 'new' expression.": {
+            "code": 2083,
+            "category": 1 /* Error */
+        },
+        "Call signatures used in a 'new' expression must have a 'void' return type.": {
+            "code": 2084,
+            "category": 1 /* Error */
+        },
+        "Could not select overload for 'new' expression.": {
+            "code": 2085,
+            "category": 1 /* Error */
+        },
+        "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.": {
+            "code": 2086,
+            "category": 1 /* Error */
+        },
+        "Could not select overload for 'call' expression.": {
+            "code": 2087,
+            "category": 1 /* Error */
+        },
+        "Cannot invoke an expression whose type lacks a call signature.": {
+            "code": 2088,
+            "category": 1 /* Error */
+        },
+        "Calls to 'super' are only valid inside a class.": {
+            "code": 2089,
+            "category": 1 /* Error */
+        },
+        "Generic type '{0}' requires {1} type argument(s).": {
+            "code": 2090,
+            "category": 1 /* Error */
+        },
+        "Type of array literal cannot be determined. Best common type could not be found for array elements.": {
+            "code": 2092,
+            "category": 1 /* Error */
+        },
+        "Could not find enclosing symbol for dotted name '{0}'.": {
+            "code": 2093,
+            "category": 1 /* Error */
+        },
+        "The property '{0}' does not exist on value of type '{1}'.": {
+            "code": 2094,
+            "category": 1 /* Error */
+        },
+        "Could not find symbol '{0}'.": {
+            "code": 2095,
+            "category": 1 /* Error */
+        },
+        "'get' and 'set' accessor must have the same type.": {
+            "code": 2096,
+            "category": 1 /* Error */
+        },
+        "'this' cannot be referenced in current location.": {
+            "code": 2097,
+            "category": 1 /* Error */
+        },
+        "Static members cannot reference class type parameters.": {
+            "code": 2099,
+            "category": 1 /* Error */
+        },
+        "Class '{0}' is recursively referenced as a base type of itself.": {
+            "code": 2100,
+            "category": 1 /* Error */
+        },
+        "Interface '{0}' is recursively referenced as a base type of itself.": {
+            "code": 2101,
+            "category": 1 /* Error */
+        },
+        "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.": {
+            "code": 2102,
+            "category": 1 /* Error */
+        },
+        "'super' cannot be referenced in non-derived classes.": {
+            "code": 2103,
+            "category": 1 /* Error */
+        },
+        "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.": {
+            "code": 2104,
+            "category": 1 /* Error */
+        },
+        "Constructors for derived classes must contain a 'super' call.": {
+            "code": 2105,
+            "category": 1 /* Error */
+        },
+        "Super calls are not permitted outside constructors or in nested functions inside constructors.": {
+            "code": 2106,
+            "category": 1 /* Error */
+        },
+        "'{0}.{1}' is inaccessible.": {
+            "code": 2107,
+            "category": 1 /* Error */
+        },
+        "'this' cannot be referenced within module bodies.": {
+            "code": 2108,
+            "category": 1 /* Error */
+        },
+        "Invalid '+' expression - types not known to support the addition operator.": {
+            "code": 2111,
+            "category": 1 /* Error */
+        },
+        "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
+            "code": 2112,
+            "category": 1 /* Error */
+        },
+        "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
+            "code": 2113,
+            "category": 1 /* Error */
+        },
+        "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.": {
+            "code": 2114,
+            "category": 1 /* Error */
+        },
+        "Variable declarations of a 'for' statement cannot use a type annotation.": {
+            "code": 2115,
+            "category": 1 /* Error */
+        },
+        "Variable declarations of a 'for' statement must be of types 'string' or 'any'.": {
+            "code": 2116,
+            "category": 1 /* Error */
+        },
+        "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.": {
+            "code": 2117,
+            "category": 1 /* Error */
+        },
+        "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.": {
+            "code": 2118,
+            "category": 1 /* Error */
+        },
+        "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.": {
+            "code": 2119,
+            "category": 1 /* Error */
+        },
+        "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.": {
+            "code": 2120,
+            "category": 1 /* Error */
+        },
+        "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.": {
+            "code": 2121,
+            "category": 1 /* Error */
+        },
+        "Setters cannot return a value.": {
+            "code": 2122,
+            "category": 1 /* Error */
+        },
+        "Tried to query type of uninitialized module '{0}'.": {
+            "code": 2123,
+            "category": 1 /* Error */
+        },
+        "Tried to set variable type to uninitialized module type '{0}'.": {
+            "code": 2124,
+            "category": 1 /* Error */
+        },
+        "Type '{0}' does not have type parameters.": {
+            "code": 2125,
+            "category": 1 /* Error */
+        },
+        "Getters must return a value.": {
+            "code": 2126,
+            "category": 1 /* Error */
+        },
+        "Getter and setter accessors do not agree in visibility.": {
+            "code": 2127,
+            "category": 1 /* Error */
+        },
+        "Invalid left-hand side of assignment expression.": {
+            "code": 2130,
+            "category": 1 /* Error */
+        },
+        "Function declared a non-void return type, but has no return expression.": {
+            "code": 2131,
+            "category": 1 /* Error */
+        },
+        "Cannot resolve return type reference.": {
+            "code": 2132,
+            "category": 1 /* Error */
+        },
+        "Constructors cannot have a return type of 'void'.": {
+            "code": 2133,
+            "category": 1 /* Error */
+        },
+        "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.": {
+            "code": 2134,
+            "category": 1 /* Error */
+        },
+        "All symbols within a with block will be resolved to 'any'.": {
+            "code": 2135,
+            "category": 1 /* Error */
+        },
+        "Import declarations in an internal module cannot reference an external module.": {
+            "code": 2136,
+            "category": 1 /* Error */
+        },
+        "Class {0} declares interface {1} but does not implement it:{NL}{2}": {
+            "code": 2137,
+            "category": 1 /* Error */
+        },
+        "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}": {
+            "code": 2138,
+            "category": 1 /* Error */
+        },
+        "The operand of an increment or decrement operator must be a variable, property or indexer.": {
+            "code": 2139,
+            "category": 1 /* Error */
+        },
+        "'this' cannot be referenced in static initializers in a class body.": {
+            "code": 2140,
+            "category": 1 /* Error */
+        },
+        "Class '{0}' cannot extend class '{1}':{NL}{2}": {
+            "code": 2141,
+            "category": 1 /* Error */
+        },
+        "Interface '{0}' cannot extend class '{1}':{NL}{2}": {
+            "code": 2142,
+            "category": 1 /* Error */
+        },
+        "Interface '{0}' cannot extend interface '{1}':{NL}{2}": {
+            "code": 2143,
+            "category": 1 /* Error */
+        },
+        "Duplicate overload signature for '{0}'.": {
+            "code": 2144,
+            "category": 1 /* Error */
+        },
+        "Duplicate constructor overload signature.": {
+            "code": 2145,
+            "category": 1 /* Error */
+        },
+        "Duplicate overload call signature.": {
+            "code": 2146,
+            "category": 1 /* Error */
+        },
+        "Duplicate overload construct signature.": {
+            "code": 2147,
+            "category": 1 /* Error */
+        },
+        "Overload signature is not compatible with function definition.": {
+            "code": 2148,
+            "category": 1 /* Error */
+        },
+        "Overload signature is not compatible with function definition:{NL}{0}": {
+            "code": 2149,
+            "category": 1 /* Error */
+        },
+        "Overload signatures must all be public or private.": {
+            "code": 2150,
+            "category": 1 /* Error */
+        },
+        "Overload signatures must all be exported or not exported.": {
+            "code": 2151,
+            "category": 1 /* Error */
+        },
+        "Overload signatures must all be ambient or non-ambient.": {
+            "code": 2152,
+            "category": 1 /* Error */
+        },
+        "Overload signatures must all be optional or required.": {
+            "code": 2153,
+            "category": 1 /* Error */
+        },
+        "Specialized overload signature is not assignable to any non-specialized signature.": {
+            "code": 2154,
+            "category": 1 /* Error */
+        },
+        "'this' cannot be referenced in constructor arguments.": {
+            "code": 2155,
+            "category": 1 /* Error */
+        },
+        "Instance member cannot be accessed off a class.": {
+            "code": 2157,
+            "category": 1 /* Error */
+        },
+        "Untyped function calls may not accept type arguments.": {
+            "code": 2158,
+            "category": 1 /* Error */
+        },
+        "Non-generic functions may not accept type arguments.": {
+            "code": 2159,
+            "category": 1 /* Error */
+        },
+        "A generic type may not reference itself with a wrapped form of its own type parameters.": {
+            "code": 2160,
+            "category": 1 /* Error */
+        },
+        "Rest parameters must be array types.": {
+            "code": 2162,
+            "category": 1 /* Error */
+        },
+        "Overload signature implementation cannot use specialized type.": {
+            "code": 2163,
+            "category": 1 /* Error */
+        },
+        "Export assignments may only be used at the top-level of external modules.": {
+            "code": 2164,
+            "category": 1 /* Error */
+        },
+        "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.": {
+            "code": 2165,
+            "category": 1 /* Error */
+        },
+        "Only public methods of the base class are accessible via the 'super' keyword.": {
+            "code": 2166,
+            "category": 1 /* Error */
+        },
+        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.": {
+            "code": 2167,
+            "category": 1 /* Error */
+        },
+        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}": {
+            "code": 2168,
+            "category": 1 /* Error */
+        },
+        "All numerically named properties must be assignable to numeric indexer type '{0}'.": {
+            "code": 2169,
+            "category": 1 /* Error */
+        },
+        "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}": {
+            "code": 2170,
+            "category": 1 /* Error */
+        },
+        "All named properties must be assignable to string indexer type '{0}'.": {
+            "code": 2171,
+            "category": 1 /* Error */
+        },
+        "All named properties must be assignable to string indexer type '{0}':{NL}{1}": {
+            "code": 2172,
+            "category": 1 /* Error */
+        },
+        "Generic type references must include all type arguments.": {
+            "code": 2173,
+            "category": 1 /* Error */
+        },
+        "Default arguments are only allowed in implementation.": {
+            "code": 2174,
+            "category": 1 /* Error */
+        },
+        "Overloads cannot differ only by return type.": {
+            "code": 2175,
+            "category": 1 /* Error */
+        },
+        "Function expression declared a non-void return type, but has no return expression.": {
+            "code": 2176,
+            "category": 1 /* Error */
+        },
+        "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.": {
+            "code": 2177,
+            "category": 1 /* Error */
+        },
+        "Could not find symbol '{0}' in module '{1}'.": {
+            "code": 2178,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve module reference '{0}'.": {
+            "code": 2179,
+            "category": 1 /* Error */
+        },
+        "Could not find module '{0}' in module '{1}'.": {
+            "code": 2180,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.": {
+            "code": 2181,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.": {
+            "code": 2182,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.": {
+            "code": 2183,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.": {
+            "code": 2184,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.": {
+            "code": 2185,
+            "category": 1 /* Error */
+        },
+        "Type name '{0}' in extends clause does not reference constructor function for '{1}'.": {
+            "code": 2186,
+            "category": 1 /* Error */
+        },
+        "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.": {
+            "code": 2187,
+            "category": 1 /* Error */
+        },
+        "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.": {
+            "code": 2188,
+            "category": 1 /* Error */
+        },
+        "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}": {
+            "code": 2189,
+            "category": 1 /* Error */
+        },
+        "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.": {
+            "code": 2190,
+            "category": 1 /* Error */
+        },
+        "Ambient external module declaration cannot be reopened.": {
+            "code": 2191,
+            "category": 1 /* Error */
+        },
+        "All declarations of merged declaration '{0}' must be exported or not exported.": {
+            "code": 2192,
+            "category": 1 /* Error */
+        },
+        "'super' cannot be referenced in constructor arguments.": {
+            "code": 2193,
+            "category": 1 /* Error */
+        },
+        "Return type of constructor signature must be assignable to the instance type of the class.": {
+            "code": 2194,
+            "category": 1 /* Error */
+        },
+        "Ambient external module declaration must be defined in global context.": {
+            "code": 2195,
+            "category": 1 /* Error */
+        },
+        "Ambient external module declaration cannot specify relative module name.": {
+            "code": 2196,
+            "category": 1 /* Error */
+        },
+        "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.": {
+            "code": 2197,
+            "category": 1 /* Error */
+        },
+        "Could not find the best common type of types of all return statement expressions.": {
+            "code": 2198,
+            "category": 1 /* Error */
+        },
+        "Import declaration cannot refer to external module reference when --noResolve option is set.": {
+            "code": 2199,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.": {
+            "code": 2200,
+            "category": 1 /* Error */
+        },
+        "'continue' statement can only be used within an enclosing iteration statement.": {
+            "code": 2201,
+            "category": 1 /* Error */
+        },
+        "'break' statement can only be used within an enclosing iteration or switch statement.": {
+            "code": 2202,
+            "category": 1 /* Error */
+        },
+        "Jump target not found.": {
+            "code": 2203,
+            "category": 1 /* Error */
+        },
+        "Jump target cannot cross function boundary.": {
+            "code": 2204,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.": {
+            "code": 2205,
+            "category": 1 /* Error */
+        },
+        "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.": {
+            "code": 2206,
+            "category": 1 /* Error */
+        },
+        "Expression resolves to '_super' that compiler uses to capture base class reference.": {
+            "code": 2207,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
+            "code": 2208,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
+            "code": 2209,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
+            "code": 2210,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.": {
+            "code": 2211,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.": {
+            "code": 2212,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported function has or is using private type '{1}'.": {
+            "code": 2213,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
+            "code": 2214,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
+            "code": 2215,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
+            "code": 2216,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.": {
+            "code": 2217,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.": {
+            "code": 2218,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported function is using inaccessible module {1}.": {
+            "code": 2219,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported class has or is using private type '{1}'.": {
+            "code": 2220,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported interface has or is using private type '{1}'.": {
+            "code": 2221,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported class is using inaccessible module {1}.": {
+            "code": 2222,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported interface is using inaccessible module {1}.": {
+            "code": 2223,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.": {
+            "code": 2224,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.": {
+            "code": 2225,
+            "category": 1 /* Error */
+        },
+        "Type of conditional '{0}' must be identical to '{1}' or '{2}'.": {
+            "code": 2226,
+            "category": 1 /* Error */
+        },
+        "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.": {
+            "code": 2227,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.": {
+            "code": 2228,
+            "category": 1 /* Error */
+        },
+        "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.": {
+            "code": 2229,
+            "category": 1 /* Error */
+        },
+        "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.": {
+            "code": 2230,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' cannot be referenced in its initializer.": {
+            "code": 2231,
+            "category": 1 /* Error */
+        },
+        "Duplicate string index signature.": {
+            "code": 2232,
+            "category": 1 /* Error */
+        },
+        "Duplicate number index signature.": {
+            "code": 2233,
+            "category": 1 /* Error */
+        },
+        "All declarations of an interface must have identical type parameters.": {
+            "code": 2234,
+            "category": 1 /* Error */
+        },
+        "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.": {
+            "code": 2235,
+            "category": 1 /* Error */
+        },
+        "Type '{0}' is missing property '{1}' from type '{2}'.": {
+            "code": 4000,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of property '{0}' of types '{1}' and '{2}' are incompatible.": {
+            "code": 4001,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}": {
+            "code": 4002,
+            "category": 3 /* NoPrefix */
+        },
+        "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
+            "code": 4003,
+            "category": 3 /* NoPrefix */
+        },
+        "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
+            "code": 4004,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' define property '{2}' as private.": {
+            "code": 4005,
+            "category": 3 /* NoPrefix */
+        },
+        "Call signatures of types '{0}' and '{1}' are incompatible.": {
+            "code": 4006,
+            "category": 3 /* NoPrefix */
+        },
+        "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
+            "code": 4007,
+            "category": 3 /* NoPrefix */
+        },
+        "Type '{0}' requires a call signature, but type '{1}' lacks one.": {
+            "code": 4008,
+            "category": 3 /* NoPrefix */
+        },
+        "Construct signatures of types '{0}' and '{1}' are incompatible.": {
+            "code": 4009,
+            "category": 3 /* NoPrefix */
+        },
+        "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
+            "code": 4010,
+            "category": 3 /* NoPrefix */
+        },
+        "Type '{0}' requires a construct signature, but type '{1}' lacks one.": {
+            "code": 4011,
+            "category": 3 /* NoPrefix */
+        },
+        "Index signatures of types '{0}' and '{1}' are incompatible.": {
+            "code": 4012,
+            "category": 3 /* NoPrefix */
+        },
+        "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
+            "code": 4013,
+            "category": 3 /* NoPrefix */
+        },
+        "Call signature expects {0} or fewer parameters.": {
+            "code": 4014,
+            "category": 3 /* NoPrefix */
+        },
+        "Could not apply type '{0}' to argument {1} which is of type '{2}'.": {
+            "code": 4015,
+            "category": 3 /* NoPrefix */
+        },
+        "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.": {
+            "code": 4016,
+            "category": 3 /* NoPrefix */
+        },
+        "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.": {
+            "code": 4017,
+            "category": 3 /* NoPrefix */
+        },
+        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.": {
+            "code": 4018,
+            "category": 3 /* NoPrefix */
+        },
+        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.": {
+            "code": 4019,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.": {
+            "code": 4020,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}": {
+            "code": 4021,
+            "category": 3 /* NoPrefix */
+        },
+        "Type reference cannot refer to container '{0}'.": {
+            "code": 4022,
+            "category": 1 /* Error */
+        },
+        "Type reference must refer to type.": {
+            "code": 4023,
+            "category": 1 /* Error */
+        },
+        "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.": {
+            "code": 4024,
+            "category": 1 /* Error */
+        },
+        " (+ {0} overload(s))": {
+            "code": 4025,
+            "category": 2 /* Message */
+        },
+        "Variable declaration cannot have the same name as an import declaration.": {
+            "code": 4026,
+            "category": 1 /* Error */
+        },
+        "Signature expected {0} type arguments, got {1} instead.": {
+            "code": 4027,
+            "category": 1 /* Error */
+        },
+        "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.": {
+            "code": 4028,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.": {
+            "code": 4029,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.": {
+            "code": 4030,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}": {
+            "code": 4031,
+            "category": 3 /* NoPrefix */
+        },
+        "Named properties '{0}' of types '{1}' and '{2}' are not identical.": {
+            "code": 4032,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of string indexer of types '{0}' and '{1}' are not identical.": {
+            "code": 4033,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of number indexer of types '{0}' and '{1}' are not identical.": {
+            "code": 4034,
+            "category": 3 /* NoPrefix */
+        },
+        "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}": {
+            "code": 4035,
+            "category": 3 /* NoPrefix */
+        },
+        "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}": {
+            "code": 4036,
+            "category": 3 /* NoPrefix */
+        },
+        "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}": {
+            "code": 4037,
+            "category": 3 /* NoPrefix */
+        },
+        "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
+            "code": 4038,
+            "category": 3 /* NoPrefix */
+        },
+        "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
+            "code": 4039,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' define static property '{2}' as private.": {
+            "code": 4040,
+            "category": 3 /* NoPrefix */
+        },
+        "Current host does not support '{0}' option.": {
+            "code": 5001,
+            "category": 1 /* Error */
+        },
+        "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'": {
+            "code": 5002,
+            "category": 1 /* Error */
+        },
+        "Module code generation '{0}' not supported.": {
+            "code": 5003,
+            "category": 1 /* Error */
+        },
+        "Could not find file: '{0}'.": {
+            "code": 5004,
+            "category": 1 /* Error */
+        },
+        "A file cannot have a reference to itself.": {
+            "code": 5006,
+            "category": 1 /* Error */
+        },
+        "Cannot resolve referenced file: '{0}'.": {
+            "code": 5007,
+            "category": 1 /* Error */
+        },
+        "Cannot find the common subdirectory path for the input files.": {
+            "code": 5009,
+            "category": 1 /* Error */
+        },
+        "Emit Error: {0}.": {
+            "code": 5011,
+            "category": 1 /* Error */
+        },
+        "Cannot read file '{0}': {1}": {
+            "code": 5012,
+            "category": 1 /* Error */
+        },
+        "Unsupported file encoding.": {
+            "code": 5013,
+            "category": 3 /* NoPrefix */
+        },
+        "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.": {
+            "code": 5014,
+            "category": 1 /* Error */
+        },
+        "Unsupported locale: '{0}'.": {
+            "code": 5015,
+            "category": 1 /* Error */
+        },
+        "Execution Failed.{NL}": {
+            "code": 5016,
+            "category": 1 /* Error */
+        },
+        "Invalid call to 'up'": {
+            "code": 5019,
+            "category": 1 /* Error */
+        },
+        "Invalid call to 'down'": {
+            "code": 5020,
+            "category": 1 /* Error */
+        },
+        "Base64 value '{0}' finished with a continuation bit.": {
+            "code": 5021,
+            "category": 1 /* Error */
+        },
+        "Unknown option '{0}'": {
+            "code": 5023,
+            "category": 1 /* Error */
+        },
+        "Expected {0} arguments to message, got {1} instead.": {
+            "code": 5024,
+            "category": 1 /* Error */
+        },
+        "Expected the message '{0}' to have {1} arguments, but it had {2}": {
+            "code": 5025,
+            "category": 1 /* Error */
+        },
+        "Could not delete file '{0}'": {
+            "code": 5034,
+            "category": 1 /* Error */
+        },
+        "Could not create directory '{0}'": {
+            "code": 5035,
+            "category": 1 /* Error */
+        },
+        "Error while executing file '{0}': ": {
+            "code": 5036,
+            "category": 1 /* Error */
+        },
+        "Cannot compile external modules unless the '--module' flag is provided.": {
+            "code": 5037,
+            "category": 1 /* Error */
+        },
+        "Option mapRoot cannot be specified without specifying sourcemap option.": {
+            "code": 5038,
+            "category": 1 /* Error */
+        },
+        "Option sourceRoot cannot be specified without specifying sourcemap option.": {
+            "code": 5039,
+            "category": 1 /* Error */
+        },
+        "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.": {
+            "code": 5040,
+            "category": 1 /* Error */
+        },
+        "Option '{0}' specified without '{1}'": {
+            "code": 5041,
+            "category": 1 /* Error */
+        },
+        "'codepage' option not supported on current platform.": {
+            "code": 5042,
+            "category": 1 /* Error */
+        },
+        "Concatenate and emit output to single file.": {
+            "code": 6001,
+            "category": 2 /* Message */
+        },
+        "Generates corresponding {0} file.": {
+            "code": 6002,
+            "category": 2 /* Message */
+        },
+        "Specifies the location where debugger should locate map files instead of generated locations.": {
+            "code": 6003,
+            "category": 2 /* Message */
+        },
+        "Specifies the location where debugger should locate TypeScript files instead of source locations.": {
+            "code": 6004,
+            "category": 2 /* Message */
+        },
+        "Watch input files.": {
+            "code": 6005,
+            "category": 2 /* Message */
+        },
+        "Redirect output structure to the directory.": {
+            "code": 6006,
+            "category": 2 /* Message */
+        },
+        "Do not emit comments to output.": {
+            "code": 6009,
+            "category": 2 /* Message */
+        },
+        "Skip resolution and preprocessing.": {
+            "code": 6010,
+            "category": 2 /* Message */
+        },
+        "Specify ECMAScript target version: '{0}' (default), or '{1}'": {
+            "code": 6015,
+            "category": 2 /* Message */
+        },
+        "Specify module code generation: '{0}' or '{1}'": {
+            "code": 6016,
+            "category": 2 /* Message */
+        },
+        "Print this message.": {
+            "code": 6017,
+            "category": 2 /* Message */
+        },
+        "Print the compiler's version: {0}": {
+            "code": 6019,
+            "category": 2 /* Message */
+        },
+        "Allow use of deprecated '{0}' keyword when referencing an external module.": {
+            "code": 6021,
+            "category": 2 /* Message */
+        },
+        "Specify locale for errors and messages. For example '{0}' or '{1}'": {
+            "code": 6022,
+            "category": 2 /* Message */
+        },
+        "Syntax:   {0}": {
+            "code": 6023,
+            "category": 2 /* Message */
+        },
+        "options": {
+            "code": 6024,
+            "category": 2 /* Message */
+        },
+        "file1": {
+            "code": 6025,
+            "category": 2 /* Message */
+        },
+        "Examples:": {
+            "code": 6026,
+            "category": 2 /* Message */
+        },
+        "Options:": {
+            "code": 6027,
+            "category": 2 /* Message */
+        },
+        "Insert command line options and files from a file.": {
+            "code": 6030,
+            "category": 2 /* Message */
+        },
+        "Version {0}": {
+            "code": 6029,
+            "category": 2 /* Message */
+        },
+        "Use the '{0}' flag to see options.": {
+            "code": 6031,
+            "category": 2 /* Message */
+        },
+        "{NL}Recompiling ({0}):": {
+            "code": 6032,
+            "category": 2 /* Message */
+        },
+        "STRING": {
+            "code": 6033,
+            "category": 2 /* Message */
+        },
+        "KIND": {
+            "code": 6034,
+            "category": 2 /* Message */
+        },
+        "file2": {
+            "code": 6035,
+            "category": 2 /* Message */
+        },
+        "VERSION": {
+            "code": 6036,
+            "category": 2 /* Message */
+        },
+        "LOCATION": {
+            "code": 6037,
+            "category": 2 /* Message */
+        },
+        "DIRECTORY": {
+            "code": 6038,
+            "category": 2 /* Message */
+        },
+        "NUMBER": {
+            "code": 6039,
+            "category": 2 /* Message */
+        },
+        "Specify the codepage to use when opening source files.": {
+            "code": 6040,
+            "category": 2 /* Message */
+        },
+        "Additional locations:": {
+            "code": 6041,
+            "category": 2 /* Message */
+        },
+        "This version of the Javascript runtime does not support the '{0}' function.": {
+            "code": 7000,
+            "category": 1 /* Error */
+        },
+        "Unknown rule.": {
+            "code": 7002,
+            "category": 1 /* Error */
+        },
+        "Invalid line number ({0})": {
+            "code": 7003,
+            "category": 1 /* Error */
+        },
+        "Warn on expressions and declarations with an implied 'any' type.": {
+            "code": 7004,
+            "category": 2 /* Message */
+        },
+        "Variable '{0}' implicitly has an 'any' type.": {
+            "code": 7005,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of '{1}' implicitly has an 'any' type.": {
+            "code": 7006,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of function type implicitly has an 'any' type.": {
+            "code": 7007,
+            "category": 1 /* Error */
+        },
+        "Member '{0}' of object type implicitly has an 'any' type.": {
+            "code": 7008,
+            "category": 1 /* Error */
+        },
+        "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.": {
+            "code": 7009,
+            "category": 1 /* Error */
+        },
+        "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.": {
+            "code": 7010,
+            "category": 1 /* Error */
+        },
+        "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.": {
+            "code": 7011,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of lambda function implicitly has an 'any' type.": {
+            "code": 7012,
+            "category": 1 /* Error */
+        },
+        "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.": {
+            "code": 7013,
+            "category": 1 /* Error */
+        },
+        "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.": {
+            "code": 7014,
+            "category": 1 /* Error */
+        },
+        "Array Literal implicitly has an 'any' type from widening.": {
+            "code": 7015,
+            "category": 1 /* Error */
+        },
+        "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.": {
+            "code": 7016,
+            "category": 1 /* Error */
+        },
+        "Index signature of object type implicitly has an 'any' type.": {
+            "code": 7017,
+            "category": 1 /* Error */
+        },
+        "Object literal's property '{0}' implicitly has an 'any' type from widening.": {
+            "code": 7018,
+            "category": 1 /* Error */
+        }
+    };
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (CharacterCodes) {
+        CharacterCodes[CharacterCodes["nullCharacter"] = 0] = "nullCharacter";
+        CharacterCodes[CharacterCodes["maxAsciiCharacter"] = 127] = "maxAsciiCharacter";
+
+        CharacterCodes[CharacterCodes["lineFeed"] = 10] = "lineFeed";
+        CharacterCodes[CharacterCodes["carriageReturn"] = 13] = "carriageReturn";
+        CharacterCodes[CharacterCodes["lineSeparator"] = 0x2028] = "lineSeparator";
+        CharacterCodes[CharacterCodes["paragraphSeparator"] = 0x2029] = "paragraphSeparator";
+
+        CharacterCodes[CharacterCodes["nextLine"] = 0x0085] = "nextLine";
+
+        CharacterCodes[CharacterCodes["space"] = 0x0020] = "space";
+        CharacterCodes[CharacterCodes["nonBreakingSpace"] = 0x00A0] = "nonBreakingSpace";
+        CharacterCodes[CharacterCodes["enQuad"] = 0x2000] = "enQuad";
+        CharacterCodes[CharacterCodes["emQuad"] = 0x2001] = "emQuad";
+        CharacterCodes[CharacterCodes["enSpace"] = 0x2002] = "enSpace";
+        CharacterCodes[CharacterCodes["emSpace"] = 0x2003] = "emSpace";
+        CharacterCodes[CharacterCodes["threePerEmSpace"] = 0x2004] = "threePerEmSpace";
+        CharacterCodes[CharacterCodes["fourPerEmSpace"] = 0x2005] = "fourPerEmSpace";
+        CharacterCodes[CharacterCodes["sixPerEmSpace"] = 0x2006] = "sixPerEmSpace";
+        CharacterCodes[CharacterCodes["figureSpace"] = 0x2007] = "figureSpace";
+        CharacterCodes[CharacterCodes["punctuationSpace"] = 0x2008] = "punctuationSpace";
+        CharacterCodes[CharacterCodes["thinSpace"] = 0x2009] = "thinSpace";
+        CharacterCodes[CharacterCodes["hairSpace"] = 0x200A] = "hairSpace";
+        CharacterCodes[CharacterCodes["zeroWidthSpace"] = 0x200B] = "zeroWidthSpace";
+        CharacterCodes[CharacterCodes["narrowNoBreakSpace"] = 0x202F] = "narrowNoBreakSpace";
+        CharacterCodes[CharacterCodes["ideographicSpace"] = 0x3000] = "ideographicSpace";
+
+        CharacterCodes[CharacterCodes["_"] = 95] = "_";
+        CharacterCodes[CharacterCodes["$"] = 36] = "$";
+
+        CharacterCodes[CharacterCodes["_0"] = 48] = "_0";
+        CharacterCodes[CharacterCodes["_7"] = 55] = "_7";
+        CharacterCodes[CharacterCodes["_9"] = 57] = "_9";
+
+        CharacterCodes[CharacterCodes["a"] = 97] = "a";
+        CharacterCodes[CharacterCodes["b"] = 98] = "b";
+        CharacterCodes[CharacterCodes["c"] = 99] = "c";
+        CharacterCodes[CharacterCodes["d"] = 100] = "d";
+        CharacterCodes[CharacterCodes["e"] = 101] = "e";
+        CharacterCodes[CharacterCodes["f"] = 102] = "f";
+        CharacterCodes[CharacterCodes["g"] = 103] = "g";
+        CharacterCodes[CharacterCodes["h"] = 104] = "h";
+        CharacterCodes[CharacterCodes["i"] = 105] = "i";
+        CharacterCodes[CharacterCodes["k"] = 107] = "k";
+        CharacterCodes[CharacterCodes["l"] = 108] = "l";
+        CharacterCodes[CharacterCodes["m"] = 109] = "m";
+        CharacterCodes[CharacterCodes["n"] = 110] = "n";
+        CharacterCodes[CharacterCodes["o"] = 111] = "o";
+        CharacterCodes[CharacterCodes["p"] = 112] = "p";
+        CharacterCodes[CharacterCodes["q"] = 113] = "q";
+        CharacterCodes[CharacterCodes["r"] = 114] = "r";
+        CharacterCodes[CharacterCodes["s"] = 115] = "s";
+        CharacterCodes[CharacterCodes["t"] = 116] = "t";
+        CharacterCodes[CharacterCodes["u"] = 117] = "u";
+        CharacterCodes[CharacterCodes["v"] = 118] = "v";
+        CharacterCodes[CharacterCodes["w"] = 119] = "w";
+        CharacterCodes[CharacterCodes["x"] = 120] = "x";
+        CharacterCodes[CharacterCodes["y"] = 121] = "y";
+        CharacterCodes[CharacterCodes["z"] = 122] = "z";
+
+        CharacterCodes[CharacterCodes["A"] = 65] = "A";
+        CharacterCodes[CharacterCodes["E"] = 69] = "E";
+        CharacterCodes[CharacterCodes["F"] = 70] = "F";
+        CharacterCodes[CharacterCodes["X"] = 88] = "X";
+        CharacterCodes[CharacterCodes["Z"] = 90] = "Z";
+
+        CharacterCodes[CharacterCodes["ampersand"] = 38] = "ampersand";
+        CharacterCodes[CharacterCodes["asterisk"] = 42] = "asterisk";
+        CharacterCodes[CharacterCodes["at"] = 64] = "at";
+        CharacterCodes[CharacterCodes["backslash"] = 92] = "backslash";
+        CharacterCodes[CharacterCodes["bar"] = 124] = "bar";
+        CharacterCodes[CharacterCodes["caret"] = 94] = "caret";
+        CharacterCodes[CharacterCodes["closeBrace"] = 125] = "closeBrace";
+        CharacterCodes[CharacterCodes["closeBracket"] = 93] = "closeBracket";
+        CharacterCodes[CharacterCodes["closeParen"] = 41] = "closeParen";
+        CharacterCodes[CharacterCodes["colon"] = 58] = "colon";
+        CharacterCodes[CharacterCodes["comma"] = 44] = "comma";
+        CharacterCodes[CharacterCodes["dot"] = 46] = "dot";
+        CharacterCodes[CharacterCodes["doubleQuote"] = 34] = "doubleQuote";
+        CharacterCodes[CharacterCodes["equals"] = 61] = "equals";
+        CharacterCodes[CharacterCodes["exclamation"] = 33] = "exclamation";
+        CharacterCodes[CharacterCodes["greaterThan"] = 62] = "greaterThan";
+        CharacterCodes[CharacterCodes["lessThan"] = 60] = "lessThan";
+        CharacterCodes[CharacterCodes["minus"] = 45] = "minus";
+        CharacterCodes[CharacterCodes["openBrace"] = 123] = "openBrace";
+        CharacterCodes[CharacterCodes["openBracket"] = 91] = "openBracket";
+        CharacterCodes[CharacterCodes["openParen"] = 40] = "openParen";
+        CharacterCodes[CharacterCodes["percent"] = 37] = "percent";
+        CharacterCodes[CharacterCodes["plus"] = 43] = "plus";
+        CharacterCodes[CharacterCodes["question"] = 63] = "question";
+        CharacterCodes[CharacterCodes["semicolon"] = 59] = "semicolon";
+        CharacterCodes[CharacterCodes["singleQuote"] = 39] = "singleQuote";
+        CharacterCodes[CharacterCodes["slash"] = 47] = "slash";
+        CharacterCodes[CharacterCodes["tilde"] = 126] = "tilde";
+
+        CharacterCodes[CharacterCodes["backspace"] = 8] = "backspace";
+        CharacterCodes[CharacterCodes["formFeed"] = 12] = "formFeed";
+        CharacterCodes[CharacterCodes["byteOrderMark"] = 0xFEFF] = "byteOrderMark";
+        CharacterCodes[CharacterCodes["tab"] = 9] = "tab";
+        CharacterCodes[CharacterCodes["verticalTab"] = 11] = "verticalTab";
+    })(TypeScript.CharacterCodes || (TypeScript.CharacterCodes = {}));
+    var CharacterCodes = TypeScript.CharacterCodes;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    
+
+    (function (ScriptSnapshot) {
+        var StringScriptSnapshot = (function () {
+            function StringScriptSnapshot(text) {
+                this.text = text;
+                this._lineStartPositions = null;
+            }
+            StringScriptSnapshot.prototype.getText = function (start, end) {
+                return this.text.substring(start, end);
+            };
+
+            StringScriptSnapshot.prototype.getLength = function () {
+                return this.text.length;
+            };
+
+            StringScriptSnapshot.prototype.getLineStartPositions = function () {
+                if (!this._lineStartPositions) {
+                    this._lineStartPositions = TypeScript.TextUtilities.parseLineStarts(this.text);
+                }
+
+                return this._lineStartPositions;
+            };
+
+            StringScriptSnapshot.prototype.getTextChangeRangeSinceVersion = function (scriptVersion) {
+                throw TypeScript.Errors.notYetImplemented();
+            };
+            return StringScriptSnapshot;
+        })();
+
+        function fromString(text) {
+            return new StringScriptSnapshot(text);
+        }
+        ScriptSnapshot.fromString = fromString;
+    })(TypeScript.ScriptSnapshot || (TypeScript.ScriptSnapshot = {}));
+    var ScriptSnapshot = TypeScript.ScriptSnapshot;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (LineMap1) {
+        function fromSimpleText(text) {
+            return new TypeScript.LineMap(function () {
+                return TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
+                        return text.charCodeAt(index);
+                    }, length: text.length() });
+            }, text.length());
+        }
+        LineMap1.fromSimpleText = fromSimpleText;
+
+        function fromScriptSnapshot(scriptSnapshot) {
+            return new TypeScript.LineMap(function () {
+                return scriptSnapshot.getLineStartPositions();
+            }, scriptSnapshot.getLength());
+        }
+        LineMap1.fromScriptSnapshot = fromScriptSnapshot;
+
+        function fromString(text) {
+            return new TypeScript.LineMap(function () {
+                return TypeScript.TextUtilities.parseLineStarts(text);
+            }, text.length);
+        }
+        LineMap1.fromString = fromString;
+    })(TypeScript.LineMap1 || (TypeScript.LineMap1 = {}));
+    var LineMap1 = TypeScript.LineMap1;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (TextFactory) {
+        function getStartAndLengthOfLineBreakEndingAt(text, index, info) {
+            var c = text.charCodeAt(index);
+            if (c === 10 /* lineFeed */) {
+                if (index > 0 && text.charCodeAt(index - 1) === 13 /* carriageReturn */) {
+                    info.startPosition = index - 1;
+                    info.length = 2;
+                } else {
+                    info.startPosition = index;
+                    info.length = 1;
+                }
+            } else if (TypeScript.TextUtilities.isAnyLineBreakCharacter(c)) {
+                info.startPosition = index;
+                info.length = 1;
+            } else {
+                info.startPosition = index + 1;
+                info.length = 0;
+            }
+        }
+
+        var LinebreakInfo = (function () {
+            function LinebreakInfo(startPosition, length) {
+                this.startPosition = startPosition;
+                this.length = length;
+            }
+            return LinebreakInfo;
+        })();
+
+        var TextLine = (function () {
+            function TextLine(text, body, lineBreakLength, lineNumber) {
+                this._text = null;
+                this._textSpan = null;
+                if (text === null) {
+                    throw TypeScript.Errors.argumentNull('text');
+                }
+                TypeScript.Debug.assert(lineBreakLength >= 0);
+                TypeScript.Debug.assert(lineNumber >= 0);
+                this._text = text;
+                this._textSpan = body;
+                this._lineBreakLength = lineBreakLength;
+                this._lineNumber = lineNumber;
+            }
+            TextLine.prototype.start = function () {
+                return this._textSpan.start();
+            };
+
+            TextLine.prototype.end = function () {
+                return this._textSpan.end();
+            };
+
+            TextLine.prototype.endIncludingLineBreak = function () {
+                return this.end() + this._lineBreakLength;
+            };
+
+            TextLine.prototype.extent = function () {
+                return this._textSpan;
+            };
+
+            TextLine.prototype.extentIncludingLineBreak = function () {
+                return TypeScript.TextSpan.fromBounds(this.start(), this.endIncludingLineBreak());
+            };
+
+            TextLine.prototype.toString = function () {
+                return this._text.toString(this._textSpan);
+            };
+
+            TextLine.prototype.lineNumber = function () {
+                return this._lineNumber;
+            };
+            return TextLine;
+        })();
+
+        var TextBase = (function () {
+            function TextBase() {
+                this.linebreakInfo = new LinebreakInfo(0, 0);
+                this.lastLineFoundForPosition = null;
+            }
+            TextBase.prototype.length = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.charCodeAt = function (position) {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.checkSubSpan = function (span) {
+                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("span");
+                }
+            };
+
+            TextBase.prototype.toString = function (span) {
+                if (typeof span === "undefined") { span = null; }
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.subText = function (span) {
+                this.checkSubSpan(span);
+
+                return new SubText(this, span);
+            };
+
+            TextBase.prototype.substr = function (start, length, intern) {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.lineCount = function () {
+                return this._lineStarts().length;
+            };
+
+            TextBase.prototype.lines = function () {
+                var lines = [];
+
+                var length = this.lineCount();
+                for (var i = 0; i < length; ++i) {
+                    lines[i] = this.getLineFromLineNumber(i);
+                }
+
+                return lines;
+            };
+
+            TextBase.prototype.lineMap = function () {
+                var _this = this;
+                return new TypeScript.LineMap(function () {
+                    return _this._lineStarts();
+                }, this.length());
+            };
+
+            TextBase.prototype._lineStarts = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.getLineFromLineNumber = function (lineNumber) {
+                var lineStarts = this._lineStarts();
+
+                if (lineNumber < 0 || lineNumber >= lineStarts.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("lineNumber");
+                }
+
+                var first = lineStarts[lineNumber];
+                if (lineNumber === lineStarts.length - 1) {
+                    return new TextLine(this, new TypeScript.TextSpan(first, this.length() - first), 0, lineNumber);
+                } else {
+                    getStartAndLengthOfLineBreakEndingAt(this, lineStarts[lineNumber + 1] - 1, this.linebreakInfo);
+                    return new TextLine(this, new TypeScript.TextSpan(first, this.linebreakInfo.startPosition - first), this.linebreakInfo.length, lineNumber);
+                }
+            };
+
+            TextBase.prototype.getLineFromPosition = function (position) {
+                var lastFound = this.lastLineFoundForPosition;
+                if (lastFound !== null && lastFound.start() <= position && lastFound.endIncludingLineBreak() > position) {
+                    return lastFound;
+                }
+
+                var lineNumber = this.getLineNumberFromPosition(position);
+
+                var result = this.getLineFromLineNumber(lineNumber);
+                this.lastLineFoundForPosition = result;
+                return result;
+            };
+
+            TextBase.prototype.getLineNumberFromPosition = function (position) {
+                if (position < 0 || position > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+
+                if (position === this.length()) {
+                    return this.lineCount() - 1;
+                }
+
+                var lineNumber = TypeScript.ArrayUtilities.binarySearch(this._lineStarts(), position);
+                if (lineNumber < 0) {
+                    lineNumber = (~lineNumber) - 1;
+                }
+
+                return lineNumber;
+            };
+
+            TextBase.prototype.getLinePosition = function (position) {
+                if (position < 0 || position > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+
+                var lineNumber = this.getLineNumberFromPosition(position);
+
+                return new TypeScript.LineAndCharacter(lineNumber, position - this._lineStarts()[lineNumber]);
+            };
+            return TextBase;
+        })();
+
+        var SubText = (function (_super) {
+            __extends(SubText, _super);
+            function SubText(text, span) {
+                _super.call(this);
+                this._lazyLineStarts = null;
+
+                if (text === null) {
+                    throw TypeScript.Errors.argumentNull("text");
+                }
+
+                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
+                    throw TypeScript.Errors.argument("span");
+                }
+
+                this.text = text;
+                this.span = span;
+            }
+            SubText.prototype.length = function () {
+                return this.span.length();
+            };
+
+            SubText.prototype.charCodeAt = function (position) {
+                if (position < 0 || position > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+
+                return this.text.charCodeAt(this.span.start() + position);
+            };
+
+            SubText.prototype.subText = function (span) {
+                this.checkSubSpan(span);
+
+                return new SubText(this.text, this.getCompositeSpan(span.start(), span.length()));
+            };
+
+            SubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                var span = this.getCompositeSpan(sourceIndex, count);
+                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
+            };
+
+            SubText.prototype.substr = function (start, length, intern) {
+                var startInOriginalText = this.span.start() + start;
+                return this.text.substr(startInOriginalText, length, intern);
+            };
+
+            SubText.prototype.getCompositeSpan = function (start, length) {
+                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
+                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
+                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
+            };
+
+            SubText.prototype._lineStarts = function () {
+                var _this = this;
+                if (!this._lazyLineStarts) {
+                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
+                            return _this.charCodeAt(index);
+                        }, length: this.length() });
+                }
+
+                return this._lazyLineStarts;
+            };
+            return SubText;
+        })(TextBase);
+
+        var StringText = (function (_super) {
+            __extends(StringText, _super);
+            function StringText(data) {
+                _super.call(this);
+                this.source = null;
+                this._lazyLineStarts = null;
+
+                if (data === null) {
+                    throw TypeScript.Errors.argumentNull("data");
+                }
+
+                this.source = data;
+            }
+            StringText.prototype.length = function () {
+                return this.source.length;
+            };
+
+            StringText.prototype.charCodeAt = function (position) {
+                if (position < 0 || position >= this.source.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+
+                return this.source.charCodeAt(position);
+            };
+
+            StringText.prototype.substr = function (start, length, intern) {
+                return this.source.substr(start, length);
+            };
+
+            StringText.prototype.toString = function (span) {
+                if (typeof span === "undefined") { span = null; }
+                if (span === null) {
+                    span = new TypeScript.TextSpan(0, this.length());
+                }
+
+                this.checkSubSpan(span);
+
+                if (span.start() === 0 && span.length() === this.length()) {
+                    return this.source;
+                }
+
+                return this.source.substr(span.start(), span.length());
+            };
+
+            StringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                TypeScript.StringUtilities.copyTo(this.source, sourceIndex, destination, destinationIndex, count);
+            };
+
+            StringText.prototype._lineStarts = function () {
+                if (this._lazyLineStarts === null) {
+                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts(this.source);
+                }
+
+                return this._lazyLineStarts;
+            };
+            return StringText;
+        })(TextBase);
+
+        function createText(value) {
+            return new StringText(value);
+        }
+        TextFactory.createText = createText;
+    })(TypeScript.TextFactory || (TypeScript.TextFactory = {}));
+    var TextFactory = TypeScript.TextFactory;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (SimpleText) {
+        var SimpleSubText = (function () {
+            function SimpleSubText(text, span) {
+                this.text = null;
+                this.span = null;
+                if (text === null) {
+                    throw TypeScript.Errors.argumentNull("text");
+                }
+
+                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
+                    throw TypeScript.Errors.argument("span");
+                }
+
+                this.text = text;
+                this.span = span;
+            }
+            SimpleSubText.prototype.checkSubSpan = function (span) {
+                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("span");
+                }
+            };
+
+            SimpleSubText.prototype.checkSubPosition = function (position) {
+                if (position < 0 || position >= this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+            };
+
+            SimpleSubText.prototype.length = function () {
+                return this.span.length();
+            };
+
+            SimpleSubText.prototype.subText = function (span) {
+                this.checkSubSpan(span);
+
+                return new SimpleSubText(this.text, this.getCompositeSpan(span.start(), span.length()));
+            };
+
+            SimpleSubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                var span = this.getCompositeSpan(sourceIndex, count);
+                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
+            };
+
+            SimpleSubText.prototype.substr = function (start, length, intern) {
+                var span = this.getCompositeSpan(start, length);
+                return this.text.substr(span.start(), span.length(), intern);
+            };
+
+            SimpleSubText.prototype.getCompositeSpan = function (start, length) {
+                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
+                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
+                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
+            };
+
+            SimpleSubText.prototype.charCodeAt = function (index) {
+                this.checkSubPosition(index);
+                return this.text.charCodeAt(this.span.start() + index);
+            };
+
+            SimpleSubText.prototype.lineMap = function () {
+                return TypeScript.LineMap1.fromSimpleText(this);
+            };
+            return SimpleSubText;
+        })();
+
+        var SimpleStringText = (function () {
+            function SimpleStringText(value) {
+                this.value = value;
+                this._lineMap = null;
+            }
+            SimpleStringText.prototype.length = function () {
+                return this.value.length;
+            };
+
+            SimpleStringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                TypeScript.StringUtilities.copyTo(this.value, sourceIndex, destination, destinationIndex, count);
+            };
+
+            SimpleStringText.prototype.substr = function (start, length, intern) {
+                if (intern) {
+                    var array = length <= SimpleStringText.charArray.length ? SimpleStringText.charArray : TypeScript.ArrayUtilities.createArray(length, 0);
+                    this.copyTo(start, array, 0, length);
+                    return TypeScript.Collections.DefaultStringTable.addCharArray(array, 0, length);
+                }
+
+                return this.value.substr(start, length);
+            };
+
+            SimpleStringText.prototype.subText = function (span) {
+                return new SimpleSubText(this, span);
+            };
+
+            SimpleStringText.prototype.charCodeAt = function (index) {
+                return this.value.charCodeAt(index);
+            };
+
+            SimpleStringText.prototype.lineMap = function () {
+                if (!this._lineMap) {
+                    this._lineMap = TypeScript.LineMap1.fromString(this.value);
+                }
+
+                return this._lineMap;
+            };
+            SimpleStringText.charArray = TypeScript.ArrayUtilities.createArray(1024, 0);
+            return SimpleStringText;
+        })();
+
+        var SimpleScriptSnapshotText = (function () {
+            function SimpleScriptSnapshotText(scriptSnapshot) {
+                this.scriptSnapshot = scriptSnapshot;
+            }
+            SimpleScriptSnapshotText.prototype.charCodeAt = function (index) {
+                return this.scriptSnapshot.getText(index, index + 1).charCodeAt(0);
+            };
+
+            SimpleScriptSnapshotText.prototype.length = function () {
+                return this.scriptSnapshot.getLength();
+            };
+
+            SimpleScriptSnapshotText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                var text = this.scriptSnapshot.getText(sourceIndex, sourceIndex + count);
+                TypeScript.StringUtilities.copyTo(text, 0, destination, destinationIndex, count);
+            };
+
+            SimpleScriptSnapshotText.prototype.substr = function (start, length, intern) {
+                return this.scriptSnapshot.getText(start, start + length);
+            };
+
+            SimpleScriptSnapshotText.prototype.subText = function (span) {
+                return new SimpleSubText(this, span);
+            };
+
+            SimpleScriptSnapshotText.prototype.lineMap = function () {
+                var _this = this;
+                return new TypeScript.LineMap(function () {
+                    return _this.scriptSnapshot.getLineStartPositions();
+                }, this.length());
+            };
+            return SimpleScriptSnapshotText;
+        })();
+
+        function fromString(value) {
+            return new SimpleStringText(value);
+        }
+        SimpleText.fromString = fromString;
+
+        function fromScriptSnapshot(scriptSnapshot) {
+            return new SimpleScriptSnapshotText(scriptSnapshot);
+        }
+        SimpleText.fromScriptSnapshot = fromScriptSnapshot;
+    })(TypeScript.SimpleText || (TypeScript.SimpleText = {}));
+    var SimpleText = TypeScript.SimpleText;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (TextUtilities) {
+        function parseLineStarts(text) {
+            var length = text.length;
+
+            if (0 === length) {
+                var result = new Array();
+                result.push(0);
+                return result;
+            }
+
+            var position = 0;
+            var index = 0;
+            var arrayBuilder = new Array();
+            var lineNumber = 0;
+
+            while (index < length) {
+                var c = text.charCodeAt(index);
+                var lineBreakLength;
+
+                if (c > 13 /* carriageReturn */ && c <= 127) {
+                    index++;
+                    continue;
+                } else if (c === 13 /* carriageReturn */ && index + 1 < length && text.charCodeAt(index + 1) === 10 /* lineFeed */) {
+                    lineBreakLength = 2;
+                } else if (c === 10 /* lineFeed */) {
+                    lineBreakLength = 1;
+                } else {
+                    lineBreakLength = TextUtilities.getLengthOfLineBreak(text, index);
+                }
+
+                if (0 === lineBreakLength) {
+                    index++;
+                } else {
+                    arrayBuilder.push(position);
+                    index += lineBreakLength;
+                    position = index;
+                    lineNumber++;
+                }
+            }
+
+            arrayBuilder.push(position);
+
+            return arrayBuilder;
+        }
+        TextUtilities.parseLineStarts = parseLineStarts;
+
+        function getLengthOfLineBreakSlow(text, index, c) {
+            if (c === 13 /* carriageReturn */) {
+                var next = index + 1;
+                return (next < text.length) && 10 /* lineFeed */ === text.charCodeAt(next) ? 2 : 1;
+            } else if (isAnyLineBreakCharacter(c)) {
+                return 1;
+            } else {
+                return 0;
+            }
+        }
+        TextUtilities.getLengthOfLineBreakSlow = getLengthOfLineBreakSlow;
+
+        function getLengthOfLineBreak(text, index) {
+            var c = text.charCodeAt(index);
+
+            if (c > 13 /* carriageReturn */ && c <= 127) {
+                return 0;
+            }
+
+            return getLengthOfLineBreakSlow(text, index, c);
+        }
+        TextUtilities.getLengthOfLineBreak = getLengthOfLineBreak;
+
+        function isAnyLineBreakCharacter(c) {
+            return c === 10 /* lineFeed */ || c === 13 /* carriageReturn */ || c === 133 /* nextLine */ || c === 8232 /* lineSeparator */ || c === 8233 /* paragraphSeparator */;
+        }
+        TextUtilities.isAnyLineBreakCharacter = isAnyLineBreakCharacter;
+    })(TypeScript.TextUtilities || (TypeScript.TextUtilities = {}));
+    var TextUtilities = TypeScript.TextUtilities;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var TextSpan = (function () {
+        function TextSpan(start, length) {
+            if (start < 0) {
+                TypeScript.Errors.argument("start");
+            }
+
+            if (length < 0) {
+                TypeScript.Errors.argument("length");
+            }
+
+            this._start = start;
+            this._length = length;
+        }
+        TextSpan.prototype.start = function () {
+            return this._start;
+        };
+
+        TextSpan.prototype.length = function () {
+            return this._length;
+        };
+
+        TextSpan.prototype.end = function () {
+            return this._start + this._length;
+        };
+
+        TextSpan.prototype.isEmpty = function () {
+            return this._length === 0;
+        };
+
+        TextSpan.prototype.containsPosition = function (position) {
+            return position >= this._start && position < this.end();
+        };
+
+        TextSpan.prototype.containsTextSpan = function (span) {
+            return span._start >= this._start && span.end() <= this.end();
+        };
+
+        TextSpan.prototype.overlapsWith = function (span) {
+            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
+            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
+
+            return overlapStart < overlapEnd;
+        };
+
+        TextSpan.prototype.overlap = function (span) {
+            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
+            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
+
+            if (overlapStart < overlapEnd) {
+                return TextSpan.fromBounds(overlapStart, overlapEnd);
+            }
+
+            return null;
+        };
+
+        TextSpan.prototype.intersectsWithTextSpan = function (span) {
+            return span._start <= this.end() && span.end() >= this._start;
+        };
+
+        TextSpan.prototype.intersectsWith = function (start, length) {
+            var end = start + length;
+            return start <= this.end() && end >= this._start;
+        };
+
+        TextSpan.prototype.intersectsWithPosition = function (position) {
+            return position <= this.end() && position >= this._start;
+        };
+
+        TextSpan.prototype.intersection = function (span) {
+            var intersectStart = TypeScript.MathPrototype.max(this._start, span._start);
+            var intersectEnd = TypeScript.MathPrototype.min(this.end(), span.end());
+
+            if (intersectStart <= intersectEnd) {
+                return TextSpan.fromBounds(intersectStart, intersectEnd);
+            }
+
+            return null;
+        };
+
+        TextSpan.fromBounds = function (start, end) {
+            TypeScript.Debug.assert(start >= 0);
+            TypeScript.Debug.assert(end - start >= 0);
+            return new TextSpan(start, end - start);
+        };
+        return TextSpan;
+    })();
+    TypeScript.TextSpan = TextSpan;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var TextChangeRange = (function () {
+        function TextChangeRange(span, newLength) {
+            if (newLength < 0) {
+                throw TypeScript.Errors.argumentOutOfRange("newLength");
+            }
+
+            this._span = span;
+            this._newLength = newLength;
+        }
+        TextChangeRange.prototype.span = function () {
+            return this._span;
+        };
+
+        TextChangeRange.prototype.newLength = function () {
+            return this._newLength;
+        };
+
+        TextChangeRange.prototype.newSpan = function () {
+            return new TypeScript.TextSpan(this.span().start(), this.newLength());
+        };
+
+        TextChangeRange.prototype.isUnchanged = function () {
+            return this.span().isEmpty() && this.newLength() === 0;
+        };
+
+        TextChangeRange.collapseChangesFromSingleVersion = function (changes) {
+            var diff = 0;
+            var start = 1073741823 /* Max31BitInteger */;
+            var end = 0;
+
+            for (var i = 0; i < changes.length; i++) {
+                var change = changes[i];
+                diff += change.newLength() - change.span().length();
+
+                if (change.span().start() < start) {
+                    start = change.span().start();
+                }
+
+                if (change.span().end() > end) {
+                    end = change.span().end();
+                }
+            }
+
+            if (start > end) {
+                return null;
+            }
+
+            var combined = TypeScript.TextSpan.fromBounds(start, end);
+            var newLen = combined.length() + diff;
+
+            return new TextChangeRange(combined, newLen);
+        };
+
+        TextChangeRange.collapseChangesAcrossMultipleVersions = function (changes) {
+            if (changes.length === 0) {
+                return TextChangeRange.unchanged;
+            }
+
+            if (changes.length === 1) {
+                return changes[0];
+            }
+
+            var change0 = changes[0];
+
+            var oldStartN = change0.span().start();
+            var oldEndN = change0.span().end();
+            var newEndN = oldStartN + change0.newLength();
+
+            for (var i = 1; i < changes.length; i++) {
+                var nextChange = changes[i];
+
+                var oldStart1 = oldStartN;
+                var oldEnd1 = oldEndN;
+                var newEnd1 = newEndN;
+
+                var oldStart2 = nextChange.span().start();
+                var oldEnd2 = nextChange.span().end();
+                var newEnd2 = oldStart2 + nextChange.newLength();
+
+                oldStartN = TypeScript.MathPrototype.min(oldStart1, oldStart2);
+                oldEndN = TypeScript.MathPrototype.max(oldEnd1, oldEnd1 + (oldEnd2 - newEnd1));
+                newEndN = TypeScript.MathPrototype.max(newEnd2, newEnd2 + (newEnd1 - oldEnd2));
+            }
+
+            return new TextChangeRange(TypeScript.TextSpan.fromBounds(oldStartN, oldEndN), newEndN - oldStartN);
+        };
+        TextChangeRange.unchanged = new TextChangeRange(new TypeScript.TextSpan(0, 0), 0);
+        return TextChangeRange;
+    })();
+    TypeScript.TextChangeRange = TextChangeRange;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var CharacterInfo = (function () {
+        function CharacterInfo() {
+        }
+        CharacterInfo.isDecimalDigit = function (c) {
+            return c >= 48 /* _0 */ && c <= 57 /* _9 */;
+        };
+        CharacterInfo.isOctalDigit = function (c) {
+            return c >= 48 /* _0 */ && c <= 55 /* _7 */;
+        };
+
+        CharacterInfo.isHexDigit = function (c) {
+            return CharacterInfo.isDecimalDigit(c) || (c >= 65 /* A */ && c <= 70 /* F */) || (c >= 97 /* a */ && c <= 102 /* f */);
+        };
+
+        CharacterInfo.hexValue = function (c) {
+            return CharacterInfo.isDecimalDigit(c) ? (c - 48 /* _0 */) : (c >= 65 /* A */ && c <= 70 /* F */) ? c - 65 /* A */ + 10 : c - 97 /* a */ + 10;
+        };
+
+        CharacterInfo.isWhitespace = function (ch) {
+            switch (ch) {
+                case 32 /* space */:
+                case 160 /* nonBreakingSpace */:
+                case 8192 /* enQuad */:
+                case 8193 /* emQuad */:
+                case 8194 /* enSpace */:
+                case 8195 /* emSpace */:
+                case 8196 /* threePerEmSpace */:
+                case 8197 /* fourPerEmSpace */:
+                case 8198 /* sixPerEmSpace */:
+                case 8199 /* figureSpace */:
+                case 8200 /* punctuationSpace */:
+                case 8201 /* thinSpace */:
+                case 8202 /* hairSpace */:
+                case 8203 /* zeroWidthSpace */:
+                case 8239 /* narrowNoBreakSpace */:
+                case 12288 /* ideographicSpace */:
+
+                case 9 /* tab */:
+                case 11 /* verticalTab */:
+                case 12 /* formFeed */:
+                case 65279 /* byteOrderMark */:
+                    return true;
+            }
+
+            return false;
+        };
+
+        CharacterInfo.isLineTerminator = function (ch) {
+            switch (ch) {
+                case 13 /* carriageReturn */:
+                case 10 /* lineFeed */:
+                case 8233 /* paragraphSeparator */:
+                case 8232 /* lineSeparator */:
+                    return true;
+            }
+
+            return false;
+        };
+        return CharacterInfo;
+    })();
+    TypeScript.CharacterInfo = CharacterInfo;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (SyntaxConstants) {
+        SyntaxConstants[SyntaxConstants["TriviaNewLineMask"] = 0x00000001] = "TriviaNewLineMask";
+        SyntaxConstants[SyntaxConstants["TriviaCommentMask"] = 0x00000002] = "TriviaCommentMask";
+        SyntaxConstants[SyntaxConstants["TriviaFullWidthShift"] = 2] = "TriviaFullWidthShift";
+
+        SyntaxConstants[SyntaxConstants["NodeDataComputed"] = 0x00000001] = "NodeDataComputed";
+        SyntaxConstants[SyntaxConstants["NodeIncrementallyUnusableMask"] = 0x00000002] = "NodeIncrementallyUnusableMask";
+        SyntaxConstants[SyntaxConstants["NodeParsedInStrictModeMask"] = 0x00000004] = "NodeParsedInStrictModeMask";
+        SyntaxConstants[SyntaxConstants["NodeFullWidthShift"] = 3] = "NodeFullWidthShift";
+
+        SyntaxConstants[SyntaxConstants["IsVariableWidthKeyword"] = 1 << 31] = "IsVariableWidthKeyword";
+    })(TypeScript.SyntaxConstants || (TypeScript.SyntaxConstants = {}));
+    var SyntaxConstants = TypeScript.SyntaxConstants;
+})(TypeScript || (TypeScript = {}));
+var FormattingOptions = (function () {
+    function FormattingOptions(useTabs, spacesPerTab, indentSpaces, newLineCharacter) {
+        this.useTabs = useTabs;
+        this.spacesPerTab = spacesPerTab;
+        this.indentSpaces = indentSpaces;
+        this.newLineCharacter = newLineCharacter;
+    }
+    FormattingOptions.defaultOptions = new FormattingOptions(false, 4, 4, "\r\n");
+    return FormattingOptions;
+})();
+var TypeScript;
+(function (TypeScript) {
+    (function (Indentation) {
+        function columnForEndOfToken(token, syntaxInformationMap, options) {
+            return columnForStartOfToken(token, syntaxInformationMap, options) + token.width();
+        }
+        Indentation.columnForEndOfToken = columnForEndOfToken;
+
+        function columnForStartOfToken(token, syntaxInformationMap, options) {
+            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
+            var leadingTextInReverse = [];
+
+            var current = token;
+            while (current !== firstTokenInLine) {
+                current = syntaxInformationMap.previousToken(current);
+
+                if (current === firstTokenInLine) {
+                    leadingTextInReverse.push(current.trailingTrivia().fullText());
+                    leadingTextInReverse.push(current.text());
+                } else {
+                    leadingTextInReverse.push(current.fullText());
+                }
+            }
+
+            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
+
+            return columnForLeadingTextInReverse(leadingTextInReverse, options);
+        }
+        Indentation.columnForStartOfToken = columnForStartOfToken;
+
+        function columnForStartOfFirstTokenInLineContainingToken(token, syntaxInformationMap, options) {
+            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
+            var leadingTextInReverse = [];
+
+            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
+
+            return columnForLeadingTextInReverse(leadingTextInReverse, options);
+        }
+        Indentation.columnForStartOfFirstTokenInLineContainingToken = columnForStartOfFirstTokenInLineContainingToken;
+
+        function collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse) {
+            var leadingTrivia = firstTokenInLine.leadingTrivia();
+
+            for (var i = leadingTrivia.count() - 1; i >= 0; i--) {
+                var trivia = leadingTrivia.syntaxTriviaAt(i);
+                if (trivia.kind() === 5 /* NewLineTrivia */) {
+                    break;
+                }
+
+                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
+                    var lineSegments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
+                    leadingTextInReverse.push(TypeScript.ArrayUtilities.last(lineSegments));
+
+                    if (lineSegments.length > 0) {
+                        break;
+                    }
+                }
+
+                leadingTextInReverse.push(trivia.fullText());
+            }
+        }
+
+        function columnForLeadingTextInReverse(leadingTextInReverse, options) {
+            var column = 0;
+
+            for (var i = leadingTextInReverse.length - 1; i >= 0; i--) {
+                var text = leadingTextInReverse[i];
+                column = columnForPositionInStringWorker(text, text.length, column, options);
+            }
+
+            return column;
+        }
+
+        function columnForPositionInString(input, position, options) {
+            return columnForPositionInStringWorker(input, position, 0, options);
+        }
+        Indentation.columnForPositionInString = columnForPositionInString;
+
+        function columnForPositionInStringWorker(input, position, startColumn, options) {
+            var column = startColumn;
+            var spacesPerTab = options.spacesPerTab;
+
+            for (var j = 0; j < position; j++) {
+                var ch = input.charCodeAt(j);
+
+                if (ch === 9 /* tab */) {
+                    column += spacesPerTab - column % spacesPerTab;
+                } else {
+                    column++;
+                }
+            }
+
+            return column;
+        }
+
+        function indentationString(column, options) {
+            var numberOfTabs = 0;
+            var numberOfSpaces = TypeScript.MathPrototype.max(0, column);
+
+            if (options.useTabs) {
+                numberOfTabs = Math.floor(column / options.spacesPerTab);
+                numberOfSpaces -= numberOfTabs * options.spacesPerTab;
+            }
+
+            return TypeScript.StringUtilities.repeat('\t', numberOfTabs) + TypeScript.StringUtilities.repeat(' ', numberOfSpaces);
+        }
+        Indentation.indentationString = indentationString;
+
+        function indentationTrivia(column, options) {
+            return TypeScript.Syntax.whitespace(this.indentationString(column, options));
+        }
+        Indentation.indentationTrivia = indentationTrivia;
+
+        function firstNonWhitespacePosition(value) {
+            for (var i = 0; i < value.length; i++) {
+                var ch = value.charCodeAt(i);
+                if (!TypeScript.CharacterInfo.isWhitespace(ch)) {
+                    return i;
+                }
+            }
+
+            return value.length;
+        }
+        Indentation.firstNonWhitespacePosition = firstNonWhitespacePosition;
+    })(TypeScript.Indentation || (TypeScript.Indentation = {}));
+    var Indentation = TypeScript.Indentation;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (LanguageVersion) {
+        LanguageVersion[LanguageVersion["EcmaScript3"] = 0] = "EcmaScript3";
+        LanguageVersion[LanguageVersion["EcmaScript5"] = 1] = "EcmaScript5";
+    })(TypeScript.LanguageVersion || (TypeScript.LanguageVersion = {}));
+    var LanguageVersion = TypeScript.LanguageVersion;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ParseOptions = (function () {
+        function ParseOptions(languageVersion, allowAutomaticSemicolonInsertion) {
+            this._languageVersion = languageVersion;
+            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
+        }
+        ParseOptions.prototype.toJSON = function (key) {
+            return { allowAutomaticSemicolonInsertion: this._allowAutomaticSemicolonInsertion };
+        };
+
+        ParseOptions.prototype.languageVersion = function () {
+            return this._languageVersion;
+        };
+
+        ParseOptions.prototype.allowAutomaticSemicolonInsertion = function () {
+            return this._allowAutomaticSemicolonInsertion;
+        };
+        return ParseOptions;
+    })();
+    TypeScript.ParseOptions = ParseOptions;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var PositionedElement = (function () {
+        function PositionedElement(parent, element, fullStart) {
+            this._parent = parent;
+            this._element = element;
+            this._fullStart = fullStart;
+        }
+        PositionedElement.create = function (parent, element, fullStart) {
+            if (element === null) {
+                return null;
+            }
+
+            if (element.isNode()) {
+                return new PositionedNode(parent, element, fullStart);
+            } else if (element.isToken()) {
+                return new PositionedToken(parent, element, fullStart);
+            } else if (element.isList()) {
+                return new PositionedList(parent, element, fullStart);
+            } else if (element.isSeparatedList()) {
+                return new PositionedSeparatedList(parent, element, fullStart);
+            } else {
+                throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        PositionedElement.prototype.parent = function () {
+            return this._parent;
+        };
+
+        PositionedElement.prototype.parentElement = function () {
+            return this._parent && this._parent._element;
+        };
+
+        PositionedElement.prototype.element = function () {
+            return this._element;
+        };
+
+        PositionedElement.prototype.kind = function () {
+            return this.element().kind();
+        };
+
+        PositionedElement.prototype.childIndex = function (child) {
+            return TypeScript.Syntax.childIndex(this.element(), child);
+        };
+
+        PositionedElement.prototype.childCount = function () {
+            return this.element().childCount();
+        };
+
+        PositionedElement.prototype.childAt = function (index) {
+            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
+            return PositionedElement.create(this, this.element().childAt(index), this.fullStart() + offset);
+        };
+
+        PositionedElement.prototype.childStart = function (child) {
+            var offset = TypeScript.Syntax.childOffset(this.element(), child);
+            return this.fullStart() + offset + child.leadingTriviaWidth();
+        };
+
+        PositionedElement.prototype.childEnd = function (child) {
+            var offset = TypeScript.Syntax.childOffset(this.element(), child);
+            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
+        };
+
+        PositionedElement.prototype.childStartAt = function (index) {
+            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
+            var child = this.element().childAt(index);
+            return this.fullStart() + offset + child.leadingTriviaWidth();
+        };
+
+        PositionedElement.prototype.childEndAt = function (index) {
+            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
+            var child = this.element().childAt(index);
+            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
+        };
+
+        PositionedElement.prototype.getPositionedChild = function (child) {
+            var offset = TypeScript.Syntax.childOffset(this.element(), child);
+            return PositionedElement.create(this, child, this.fullStart() + offset);
+        };
+
+        PositionedElement.prototype.fullStart = function () {
+            return this._fullStart;
+        };
+
+        PositionedElement.prototype.fullEnd = function () {
+            return this.fullStart() + this.element().fullWidth();
+        };
+
+        PositionedElement.prototype.fullWidth = function () {
+            return this.element().fullWidth();
+        };
+
+        PositionedElement.prototype.start = function () {
+            return this.fullStart() + this.element().leadingTriviaWidth();
+        };
+
+        PositionedElement.prototype.end = function () {
+            return this.fullStart() + this.element().leadingTriviaWidth() + this.element().width();
+        };
+
+        PositionedElement.prototype.root = function () {
+            var current = this;
+            while (current.parent() !== null) {
+                current = current.parent();
+            }
+
+            return current;
+        };
+
+        PositionedElement.prototype.containingNode = function () {
+            var current = this.parent();
+
+            while (current !== null && !current.element().isNode()) {
+                current = current.parent();
+            }
+
+            return current;
+        };
+        return PositionedElement;
+    })();
+    TypeScript.PositionedElement = PositionedElement;
+
+    var PositionedNodeOrToken = (function (_super) {
+        __extends(PositionedNodeOrToken, _super);
+        function PositionedNodeOrToken(parent, nodeOrToken, fullStart) {
+            _super.call(this, parent, nodeOrToken, fullStart);
+        }
+        PositionedNodeOrToken.prototype.nodeOrToken = function () {
+            return this.element();
+        };
+        return PositionedNodeOrToken;
+    })(PositionedElement);
+    TypeScript.PositionedNodeOrToken = PositionedNodeOrToken;
+
+    var PositionedNode = (function (_super) {
+        __extends(PositionedNode, _super);
+        function PositionedNode(parent, node, fullStart) {
+            _super.call(this, parent, node, fullStart);
+        }
+        PositionedNode.prototype.node = function () {
+            return this.element();
+        };
+        return PositionedNode;
+    })(PositionedNodeOrToken);
+    TypeScript.PositionedNode = PositionedNode;
+
+    var PositionedToken = (function (_super) {
+        __extends(PositionedToken, _super);
+        function PositionedToken(parent, token, fullStart) {
+            _super.call(this, parent, token, fullStart);
+        }
+        PositionedToken.prototype.token = function () {
+            return this.element();
+        };
+
+        PositionedToken.prototype.previousToken = function (includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var triviaList = this.token().leadingTrivia();
+            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
+                var currentTriviaEndPosition = this.start();
+                for (var i = triviaList.count() - 1; i >= 0; i--) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    if (trivia.isSkippedToken()) {
+                        return new PositionedSkippedToken(this, trivia.skippedToken(), currentTriviaEndPosition - trivia.fullWidth());
+                    }
+
+                    currentTriviaEndPosition -= trivia.fullWidth();
+                }
+            }
+
+            var start = this.fullStart();
+            if (start === 0) {
+                return null;
+            }
+
+            return this.root().node().findToken(start - 1, includeSkippedTokens);
+        };
+
+        PositionedToken.prototype.nextToken = function (includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
+                return null;
+            }
+
+            var triviaList = this.token().trailingTrivia();
+            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
+                var fullStart = this.end();
+                for (var i = 0, n = triviaList.count(); i < n; i++) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    if (trivia.isSkippedToken()) {
+                        return new PositionedSkippedToken(this, trivia.skippedToken(), fullStart);
+                    }
+
+                    fullStart += trivia.fullWidth();
+                }
+            }
+
+            return this.root().node().findToken(this.fullEnd(), includeSkippedTokens);
+        };
+        return PositionedToken;
+    })(PositionedNodeOrToken);
+    TypeScript.PositionedToken = PositionedToken;
+
+    var PositionedList = (function (_super) {
+        __extends(PositionedList, _super);
+        function PositionedList(parent, list, fullStart) {
+            _super.call(this, parent, list, fullStart);
+        }
+        PositionedList.prototype.list = function () {
+            return this.element();
+        };
+        return PositionedList;
+    })(PositionedElement);
+    TypeScript.PositionedList = PositionedList;
+
+    var PositionedSeparatedList = (function (_super) {
+        __extends(PositionedSeparatedList, _super);
+        function PositionedSeparatedList(parent, list, fullStart) {
+            _super.call(this, parent, list, fullStart);
+        }
+        PositionedSeparatedList.prototype.list = function () {
+            return this.element();
+        };
+        return PositionedSeparatedList;
+    })(PositionedElement);
+    TypeScript.PositionedSeparatedList = PositionedSeparatedList;
+
+    var PositionedSkippedToken = (function (_super) {
+        __extends(PositionedSkippedToken, _super);
+        function PositionedSkippedToken(parentToken, token, fullStart) {
+            _super.call(this, parentToken.parent(), token, fullStart);
+            this._parentToken = parentToken;
+        }
+        PositionedSkippedToken.prototype.parentToken = function () {
+            return this._parentToken;
+        };
+
+        PositionedSkippedToken.prototype.previousToken = function (includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var start = this.fullStart();
+
+            if (includeSkippedTokens) {
+                var previousToken;
+
+                if (start >= this.parentToken().end()) {
+                    previousToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), start - 1);
+
+                    if (previousToken) {
+                        return previousToken;
+                    }
+
+                    return this.parentToken();
+                } else {
+                    previousToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), start - 1);
+
+                    if (previousToken) {
+                        return previousToken;
+                    }
+                }
+            }
+
+            var start = this.parentToken().fullStart();
+            if (start === 0) {
+                return null;
+            }
+
+            return this.root().node().findToken(start - 1, includeSkippedTokens);
+        };
+
+        PositionedSkippedToken.prototype.nextToken = function (includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
+                return null;
+            }
+
+            if (includeSkippedTokens) {
+                var end = this.end();
+                var nextToken;
+
+                if (end <= this.parentToken().start()) {
+                    nextToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), end);
+
+                    if (nextToken) {
+                        return nextToken;
+                    }
+
+                    return this.parentToken();
+                } else {
+                    nextToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), end);
+
+                    if (nextToken) {
+                        return nextToken;
+                    }
+                }
+            }
+
+            return this.root().node().findToken(this.parentToken().fullEnd(), includeSkippedTokens);
+        };
+        return PositionedSkippedToken;
+    })(PositionedToken);
+    TypeScript.PositionedSkippedToken = PositionedSkippedToken;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (SyntaxKind) {
+        SyntaxKind[SyntaxKind["None"] = 0] = "None";
+        SyntaxKind[SyntaxKind["List"] = 1] = "List";
+        SyntaxKind[SyntaxKind["SeparatedList"] = 2] = "SeparatedList";
+        SyntaxKind[SyntaxKind["TriviaList"] = 3] = "TriviaList";
+
+        SyntaxKind[SyntaxKind["WhitespaceTrivia"] = 4] = "WhitespaceTrivia";
+        SyntaxKind[SyntaxKind["NewLineTrivia"] = 5] = "NewLineTrivia";
+        SyntaxKind[SyntaxKind["MultiLineCommentTrivia"] = 6] = "MultiLineCommentTrivia";
+        SyntaxKind[SyntaxKind["SingleLineCommentTrivia"] = 7] = "SingleLineCommentTrivia";
+        SyntaxKind[SyntaxKind["SkippedTokenTrivia"] = 8] = "SkippedTokenTrivia";
+
+        SyntaxKind[SyntaxKind["ErrorToken"] = 9] = "ErrorToken";
+        SyntaxKind[SyntaxKind["EndOfFileToken"] = 10] = "EndOfFileToken";
+
+        SyntaxKind[SyntaxKind["IdentifierName"] = 11] = "IdentifierName";
+
+        SyntaxKind[SyntaxKind["RegularExpressionLiteral"] = 12] = "RegularExpressionLiteral";
+        SyntaxKind[SyntaxKind["NumericLiteral"] = 13] = "NumericLiteral";
+        SyntaxKind[SyntaxKind["StringLiteral"] = 14] = "StringLiteral";
+
+        SyntaxKind[SyntaxKind["BreakKeyword"] = 15] = "BreakKeyword";
+        SyntaxKind[SyntaxKind["CaseKeyword"] = 16] = "CaseKeyword";
+        SyntaxKind[SyntaxKind["CatchKeyword"] = 17] = "CatchKeyword";
+        SyntaxKind[SyntaxKind["ContinueKeyword"] = 18] = "ContinueKeyword";
+        SyntaxKind[SyntaxKind["DebuggerKeyword"] = 19] = "DebuggerKeyword";
+        SyntaxKind[SyntaxKind["DefaultKeyword"] = 20] = "DefaultKeyword";
+        SyntaxKind[SyntaxKind["DeleteKeyword"] = 21] = "DeleteKeyword";
+        SyntaxKind[SyntaxKind["DoKeyword"] = 22] = "DoKeyword";
+        SyntaxKind[SyntaxKind["ElseKeyword"] = 23] = "ElseKeyword";
+        SyntaxKind[SyntaxKind["FalseKeyword"] = 24] = "FalseKeyword";
+        SyntaxKind[SyntaxKind["FinallyKeyword"] = 25] = "FinallyKeyword";
+        SyntaxKind[SyntaxKind["ForKeyword"] = 26] = "ForKeyword";
+        SyntaxKind[SyntaxKind["FunctionKeyword"] = 27] = "FunctionKeyword";
+        SyntaxKind[SyntaxKind["IfKeyword"] = 28] = "IfKeyword";
+        SyntaxKind[SyntaxKind["InKeyword"] = 29] = "InKeyword";
+        SyntaxKind[SyntaxKind["InstanceOfKeyword"] = 30] = "InstanceOfKeyword";
+        SyntaxKind[SyntaxKind["NewKeyword"] = 31] = "NewKeyword";
+        SyntaxKind[SyntaxKind["NullKeyword"] = 32] = "NullKeyword";
+        SyntaxKind[SyntaxKind["ReturnKeyword"] = 33] = "ReturnKeyword";
+        SyntaxKind[SyntaxKind["SwitchKeyword"] = 34] = "SwitchKeyword";
+        SyntaxKind[SyntaxKind["ThisKeyword"] = 35] = "ThisKeyword";
+        SyntaxKind[SyntaxKind["ThrowKeyword"] = 36] = "ThrowKeyword";
+        SyntaxKind[SyntaxKind["TrueKeyword"] = 37] = "TrueKeyword";
+        SyntaxKind[SyntaxKind["TryKeyword"] = 38] = "TryKeyword";
+        SyntaxKind[SyntaxKind["TypeOfKeyword"] = 39] = "TypeOfKeyword";
+        SyntaxKind[SyntaxKind["VarKeyword"] = 40] = "VarKeyword";
+        SyntaxKind[SyntaxKind["VoidKeyword"] = 41] = "VoidKeyword";
+        SyntaxKind[SyntaxKind["WhileKeyword"] = 42] = "WhileKeyword";
+        SyntaxKind[SyntaxKind["WithKeyword"] = 43] = "WithKeyword";
+
+        SyntaxKind[SyntaxKind["ClassKeyword"] = 44] = "ClassKeyword";
+        SyntaxKind[SyntaxKind["ConstKeyword"] = 45] = "ConstKeyword";
+        SyntaxKind[SyntaxKind["EnumKeyword"] = 46] = "EnumKeyword";
+        SyntaxKind[SyntaxKind["ExportKeyword"] = 47] = "ExportKeyword";
+        SyntaxKind[SyntaxKind["ExtendsKeyword"] = 48] = "ExtendsKeyword";
+        SyntaxKind[SyntaxKind["ImportKeyword"] = 49] = "ImportKeyword";
+        SyntaxKind[SyntaxKind["SuperKeyword"] = 50] = "SuperKeyword";
+
+        SyntaxKind[SyntaxKind["ImplementsKeyword"] = 51] = "ImplementsKeyword";
+        SyntaxKind[SyntaxKind["InterfaceKeyword"] = 52] = "InterfaceKeyword";
+        SyntaxKind[SyntaxKind["LetKeyword"] = 53] = "LetKeyword";
+        SyntaxKind[SyntaxKind["PackageKeyword"] = 54] = "PackageKeyword";
+        SyntaxKind[SyntaxKind["PrivateKeyword"] = 55] = "PrivateKeyword";
+        SyntaxKind[SyntaxKind["ProtectedKeyword"] = 56] = "ProtectedKeyword";
+        SyntaxKind[SyntaxKind["PublicKeyword"] = 57] = "PublicKeyword";
+        SyntaxKind[SyntaxKind["StaticKeyword"] = 58] = "StaticKeyword";
+        SyntaxKind[SyntaxKind["YieldKeyword"] = 59] = "YieldKeyword";
+
+        SyntaxKind[SyntaxKind["AnyKeyword"] = 60] = "AnyKeyword";
+        SyntaxKind[SyntaxKind["BooleanKeyword"] = 61] = "BooleanKeyword";
+        SyntaxKind[SyntaxKind["ConstructorKeyword"] = 62] = "ConstructorKeyword";
+        SyntaxKind[SyntaxKind["DeclareKeyword"] = 63] = "DeclareKeyword";
+        SyntaxKind[SyntaxKind["GetKeyword"] = 64] = "GetKeyword";
+        SyntaxKind[SyntaxKind["ModuleKeyword"] = 65] = "ModuleKeyword";
+        SyntaxKind[SyntaxKind["RequireKeyword"] = 66] = "RequireKeyword";
+        SyntaxKind[SyntaxKind["NumberKeyword"] = 67] = "NumberKeyword";
+        SyntaxKind[SyntaxKind["SetKeyword"] = 68] = "SetKeyword";
+        SyntaxKind[SyntaxKind["StringKeyword"] = 69] = "StringKeyword";
+
+        SyntaxKind[SyntaxKind["OpenBraceToken"] = 70] = "OpenBraceToken";
+        SyntaxKind[SyntaxKind["CloseBraceToken"] = 71] = "CloseBraceToken";
+        SyntaxKind[SyntaxKind["OpenParenToken"] = 72] = "OpenParenToken";
+        SyntaxKind[SyntaxKind["CloseParenToken"] = 73] = "CloseParenToken";
+        SyntaxKind[SyntaxKind["OpenBracketToken"] = 74] = "OpenBracketToken";
+        SyntaxKind[SyntaxKind["CloseBracketToken"] = 75] = "CloseBracketToken";
+        SyntaxKind[SyntaxKind["DotToken"] = 76] = "DotToken";
+        SyntaxKind[SyntaxKind["DotDotDotToken"] = 77] = "DotDotDotToken";
+        SyntaxKind[SyntaxKind["SemicolonToken"] = 78] = "SemicolonToken";
+        SyntaxKind[SyntaxKind["CommaToken"] = 79] = "CommaToken";
+        SyntaxKind[SyntaxKind["LessThanToken"] = 80] = "LessThanToken";
+        SyntaxKind[SyntaxKind["GreaterThanToken"] = 81] = "GreaterThanToken";
+        SyntaxKind[SyntaxKind["LessThanEqualsToken"] = 82] = "LessThanEqualsToken";
+        SyntaxKind[SyntaxKind["GreaterThanEqualsToken"] = 83] = "GreaterThanEqualsToken";
+        SyntaxKind[SyntaxKind["EqualsEqualsToken"] = 84] = "EqualsEqualsToken";
+        SyntaxKind[SyntaxKind["EqualsGreaterThanToken"] = 85] = "EqualsGreaterThanToken";
+        SyntaxKind[SyntaxKind["ExclamationEqualsToken"] = 86] = "ExclamationEqualsToken";
+        SyntaxKind[SyntaxKind["EqualsEqualsEqualsToken"] = 87] = "EqualsEqualsEqualsToken";
+        SyntaxKind[SyntaxKind["ExclamationEqualsEqualsToken"] = 88] = "ExclamationEqualsEqualsToken";
+        SyntaxKind[SyntaxKind["PlusToken"] = 89] = "PlusToken";
+        SyntaxKind[SyntaxKind["MinusToken"] = 90] = "MinusToken";
+        SyntaxKind[SyntaxKind["AsteriskToken"] = 91] = "AsteriskToken";
+        SyntaxKind[SyntaxKind["PercentToken"] = 92] = "PercentToken";
+        SyntaxKind[SyntaxKind["PlusPlusToken"] = 93] = "PlusPlusToken";
+        SyntaxKind[SyntaxKind["MinusMinusToken"] = 94] = "MinusMinusToken";
+        SyntaxKind[SyntaxKind["LessThanLessThanToken"] = 95] = "LessThanLessThanToken";
+        SyntaxKind[SyntaxKind["GreaterThanGreaterThanToken"] = 96] = "GreaterThanGreaterThanToken";
+        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanToken"] = 97] = "GreaterThanGreaterThanGreaterThanToken";
+        SyntaxKind[SyntaxKind["AmpersandToken"] = 98] = "AmpersandToken";
+        SyntaxKind[SyntaxKind["BarToken"] = 99] = "BarToken";
+        SyntaxKind[SyntaxKind["CaretToken"] = 100] = "CaretToken";
+        SyntaxKind[SyntaxKind["ExclamationToken"] = 101] = "ExclamationToken";
+        SyntaxKind[SyntaxKind["TildeToken"] = 102] = "TildeToken";
+        SyntaxKind[SyntaxKind["AmpersandAmpersandToken"] = 103] = "AmpersandAmpersandToken";
+        SyntaxKind[SyntaxKind["BarBarToken"] = 104] = "BarBarToken";
+        SyntaxKind[SyntaxKind["QuestionToken"] = 105] = "QuestionToken";
+        SyntaxKind[SyntaxKind["ColonToken"] = 106] = "ColonToken";
+        SyntaxKind[SyntaxKind["EqualsToken"] = 107] = "EqualsToken";
+        SyntaxKind[SyntaxKind["PlusEqualsToken"] = 108] = "PlusEqualsToken";
+        SyntaxKind[SyntaxKind["MinusEqualsToken"] = 109] = "MinusEqualsToken";
+        SyntaxKind[SyntaxKind["AsteriskEqualsToken"] = 110] = "AsteriskEqualsToken";
+        SyntaxKind[SyntaxKind["PercentEqualsToken"] = 111] = "PercentEqualsToken";
+        SyntaxKind[SyntaxKind["LessThanLessThanEqualsToken"] = 112] = "LessThanLessThanEqualsToken";
+        SyntaxKind[SyntaxKind["GreaterThanGreaterThanEqualsToken"] = 113] = "GreaterThanGreaterThanEqualsToken";
+        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanEqualsToken"] = 114] = "GreaterThanGreaterThanGreaterThanEqualsToken";
+        SyntaxKind[SyntaxKind["AmpersandEqualsToken"] = 115] = "AmpersandEqualsToken";
+        SyntaxKind[SyntaxKind["BarEqualsToken"] = 116] = "BarEqualsToken";
+        SyntaxKind[SyntaxKind["CaretEqualsToken"] = 117] = "CaretEqualsToken";
+        SyntaxKind[SyntaxKind["SlashToken"] = 118] = "SlashToken";
+        SyntaxKind[SyntaxKind["SlashEqualsToken"] = 119] = "SlashEqualsToken";
+
+        SyntaxKind[SyntaxKind["SourceUnit"] = 120] = "SourceUnit";
+
+        SyntaxKind[SyntaxKind["QualifiedName"] = 121] = "QualifiedName";
+
+        SyntaxKind[SyntaxKind["ObjectType"] = 122] = "ObjectType";
+        SyntaxKind[SyntaxKind["FunctionType"] = 123] = "FunctionType";
+        SyntaxKind[SyntaxKind["ArrayType"] = 124] = "ArrayType";
+        SyntaxKind[SyntaxKind["ConstructorType"] = 125] = "ConstructorType";
+        SyntaxKind[SyntaxKind["GenericType"] = 126] = "GenericType";
+        SyntaxKind[SyntaxKind["TypeQuery"] = 127] = "TypeQuery";
+
+        SyntaxKind[SyntaxKind["InterfaceDeclaration"] = 128] = "InterfaceDeclaration";
+        SyntaxKind[SyntaxKind["FunctionDeclaration"] = 129] = "FunctionDeclaration";
+        SyntaxKind[SyntaxKind["ModuleDeclaration"] = 130] = "ModuleDeclaration";
+        SyntaxKind[SyntaxKind["ClassDeclaration"] = 131] = "ClassDeclaration";
+        SyntaxKind[SyntaxKind["EnumDeclaration"] = 132] = "EnumDeclaration";
+        SyntaxKind[SyntaxKind["ImportDeclaration"] = 133] = "ImportDeclaration";
+        SyntaxKind[SyntaxKind["ExportAssignment"] = 134] = "ExportAssignment";
+
+        SyntaxKind[SyntaxKind["MemberFunctionDeclaration"] = 135] = "MemberFunctionDeclaration";
+        SyntaxKind[SyntaxKind["MemberVariableDeclaration"] = 136] = "MemberVariableDeclaration";
+        SyntaxKind[SyntaxKind["ConstructorDeclaration"] = 137] = "ConstructorDeclaration";
+        SyntaxKind[SyntaxKind["IndexMemberDeclaration"] = 138] = "IndexMemberDeclaration";
+
+        SyntaxKind[SyntaxKind["GetAccessor"] = 139] = "GetAccessor";
+        SyntaxKind[SyntaxKind["SetAccessor"] = 140] = "SetAccessor";
+
+        SyntaxKind[SyntaxKind["PropertySignature"] = 141] = "PropertySignature";
+        SyntaxKind[SyntaxKind["CallSignature"] = 142] = "CallSignature";
+        SyntaxKind[SyntaxKind["ConstructSignature"] = 143] = "ConstructSignature";
+        SyntaxKind[SyntaxKind["IndexSignature"] = 144] = "IndexSignature";
+        SyntaxKind[SyntaxKind["MethodSignature"] = 145] = "MethodSignature";
+
+        SyntaxKind[SyntaxKind["Block"] = 146] = "Block";
+        SyntaxKind[SyntaxKind["IfStatement"] = 147] = "IfStatement";
+        SyntaxKind[SyntaxKind["VariableStatement"] = 148] = "VariableStatement";
+        SyntaxKind[SyntaxKind["ExpressionStatement"] = 149] = "ExpressionStatement";
+        SyntaxKind[SyntaxKind["ReturnStatement"] = 150] = "ReturnStatement";
+        SyntaxKind[SyntaxKind["SwitchStatement"] = 151] = "SwitchStatement";
+        SyntaxKind[SyntaxKind["BreakStatement"] = 152] = "BreakStatement";
+        SyntaxKind[SyntaxKind["ContinueStatement"] = 153] = "ContinueStatement";
+        SyntaxKind[SyntaxKind["ForStatement"] = 154] = "ForStatement";
+        SyntaxKind[SyntaxKind["ForInStatement"] = 155] = "ForInStatement";
+        SyntaxKind[SyntaxKind["EmptyStatement"] = 156] = "EmptyStatement";
+        SyntaxKind[SyntaxKind["ThrowStatement"] = 157] = "ThrowStatement";
+        SyntaxKind[SyntaxKind["WhileStatement"] = 158] = "WhileStatement";
+        SyntaxKind[SyntaxKind["TryStatement"] = 159] = "TryStatement";
+        SyntaxKind[SyntaxKind["LabeledStatement"] = 160] = "LabeledStatement";
+        SyntaxKind[SyntaxKind["DoStatement"] = 161] = "DoStatement";
+        SyntaxKind[SyntaxKind["DebuggerStatement"] = 162] = "DebuggerStatement";
+        SyntaxKind[SyntaxKind["WithStatement"] = 163] = "WithStatement";
+
+        SyntaxKind[SyntaxKind["PlusExpression"] = 164] = "PlusExpression";
+        SyntaxKind[SyntaxKind["NegateExpression"] = 165] = "NegateExpression";
+        SyntaxKind[SyntaxKind["BitwiseNotExpression"] = 166] = "BitwiseNotExpression";
+        SyntaxKind[SyntaxKind["LogicalNotExpression"] = 167] = "LogicalNotExpression";
+        SyntaxKind[SyntaxKind["PreIncrementExpression"] = 168] = "PreIncrementExpression";
+        SyntaxKind[SyntaxKind["PreDecrementExpression"] = 169] = "PreDecrementExpression";
+        SyntaxKind[SyntaxKind["DeleteExpression"] = 170] = "DeleteExpression";
+        SyntaxKind[SyntaxKind["TypeOfExpression"] = 171] = "TypeOfExpression";
+        SyntaxKind[SyntaxKind["VoidExpression"] = 172] = "VoidExpression";
+        SyntaxKind[SyntaxKind["CommaExpression"] = 173] = "CommaExpression";
+        SyntaxKind[SyntaxKind["AssignmentExpression"] = 174] = "AssignmentExpression";
+        SyntaxKind[SyntaxKind["AddAssignmentExpression"] = 175] = "AddAssignmentExpression";
+        SyntaxKind[SyntaxKind["SubtractAssignmentExpression"] = 176] = "SubtractAssignmentExpression";
+        SyntaxKind[SyntaxKind["MultiplyAssignmentExpression"] = 177] = "MultiplyAssignmentExpression";
+        SyntaxKind[SyntaxKind["DivideAssignmentExpression"] = 178] = "DivideAssignmentExpression";
+        SyntaxKind[SyntaxKind["ModuloAssignmentExpression"] = 179] = "ModuloAssignmentExpression";
+        SyntaxKind[SyntaxKind["AndAssignmentExpression"] = 180] = "AndAssignmentExpression";
+        SyntaxKind[SyntaxKind["ExclusiveOrAssignmentExpression"] = 181] = "ExclusiveOrAssignmentExpression";
+        SyntaxKind[SyntaxKind["OrAssignmentExpression"] = 182] = "OrAssignmentExpression";
+        SyntaxKind[SyntaxKind["LeftShiftAssignmentExpression"] = 183] = "LeftShiftAssignmentExpression";
+        SyntaxKind[SyntaxKind["SignedRightShiftAssignmentExpression"] = 184] = "SignedRightShiftAssignmentExpression";
+        SyntaxKind[SyntaxKind["UnsignedRightShiftAssignmentExpression"] = 185] = "UnsignedRightShiftAssignmentExpression";
+        SyntaxKind[SyntaxKind["ConditionalExpression"] = 186] = "ConditionalExpression";
+        SyntaxKind[SyntaxKind["LogicalOrExpression"] = 187] = "LogicalOrExpression";
+        SyntaxKind[SyntaxKind["LogicalAndExpression"] = 188] = "LogicalAndExpression";
+        SyntaxKind[SyntaxKind["BitwiseOrExpression"] = 189] = "BitwiseOrExpression";
+        SyntaxKind[SyntaxKind["BitwiseExclusiveOrExpression"] = 190] = "BitwiseExclusiveOrExpression";
+        SyntaxKind[SyntaxKind["BitwiseAndExpression"] = 191] = "BitwiseAndExpression";
+        SyntaxKind[SyntaxKind["EqualsWithTypeConversionExpression"] = 192] = "EqualsWithTypeConversionExpression";
+        SyntaxKind[SyntaxKind["NotEqualsWithTypeConversionExpression"] = 193] = "NotEqualsWithTypeConversionExpression";
+        SyntaxKind[SyntaxKind["EqualsExpression"] = 194] = "EqualsExpression";
+        SyntaxKind[SyntaxKind["NotEqualsExpression"] = 195] = "NotEqualsExpression";
+        SyntaxKind[SyntaxKind["LessThanExpression"] = 196] = "LessThanExpression";
+        SyntaxKind[SyntaxKind["GreaterThanExpression"] = 197] = "GreaterThanExpression";
+        SyntaxKind[SyntaxKind["LessThanOrEqualExpression"] = 198] = "LessThanOrEqualExpression";
+        SyntaxKind[SyntaxKind["GreaterThanOrEqualExpression"] = 199] = "GreaterThanOrEqualExpression";
+        SyntaxKind[SyntaxKind["InstanceOfExpression"] = 200] = "InstanceOfExpression";
+        SyntaxKind[SyntaxKind["InExpression"] = 201] = "InExpression";
+        SyntaxKind[SyntaxKind["LeftShiftExpression"] = 202] = "LeftShiftExpression";
+        SyntaxKind[SyntaxKind["SignedRightShiftExpression"] = 203] = "SignedRightShiftExpression";
+        SyntaxKind[SyntaxKind["UnsignedRightShiftExpression"] = 204] = "UnsignedRightShiftExpression";
+        SyntaxKind[SyntaxKind["MultiplyExpression"] = 205] = "MultiplyExpression";
+        SyntaxKind[SyntaxKind["DivideExpression"] = 206] = "DivideExpression";
+        SyntaxKind[SyntaxKind["ModuloExpression"] = 207] = "ModuloExpression";
+        SyntaxKind[SyntaxKind["AddExpression"] = 208] = "AddExpression";
+        SyntaxKind[SyntaxKind["SubtractExpression"] = 209] = "SubtractExpression";
+        SyntaxKind[SyntaxKind["PostIncrementExpression"] = 210] = "PostIncrementExpression";
+        SyntaxKind[SyntaxKind["PostDecrementExpression"] = 211] = "PostDecrementExpression";
+        SyntaxKind[SyntaxKind["MemberAccessExpression"] = 212] = "MemberAccessExpression";
+        SyntaxKind[SyntaxKind["InvocationExpression"] = 213] = "InvocationExpression";
+        SyntaxKind[SyntaxKind["ArrayLiteralExpression"] = 214] = "ArrayLiteralExpression";
+        SyntaxKind[SyntaxKind["ObjectLiteralExpression"] = 215] = "ObjectLiteralExpression";
+        SyntaxKind[SyntaxKind["ObjectCreationExpression"] = 216] = "ObjectCreationExpression";
+        SyntaxKind[SyntaxKind["ParenthesizedExpression"] = 217] = "ParenthesizedExpression";
+        SyntaxKind[SyntaxKind["ParenthesizedArrowFunctionExpression"] = 218] = "ParenthesizedArrowFunctionExpression";
+        SyntaxKind[SyntaxKind["SimpleArrowFunctionExpression"] = 219] = "SimpleArrowFunctionExpression";
+        SyntaxKind[SyntaxKind["CastExpression"] = 220] = "CastExpression";
+        SyntaxKind[SyntaxKind["ElementAccessExpression"] = 221] = "ElementAccessExpression";
+        SyntaxKind[SyntaxKind["FunctionExpression"] = 222] = "FunctionExpression";
+        SyntaxKind[SyntaxKind["OmittedExpression"] = 223] = "OmittedExpression";
+
+        SyntaxKind[SyntaxKind["VariableDeclaration"] = 224] = "VariableDeclaration";
+        SyntaxKind[SyntaxKind["VariableDeclarator"] = 225] = "VariableDeclarator";
+
+        SyntaxKind[SyntaxKind["ArgumentList"] = 226] = "ArgumentList";
+        SyntaxKind[SyntaxKind["ParameterList"] = 227] = "ParameterList";
+        SyntaxKind[SyntaxKind["TypeArgumentList"] = 228] = "TypeArgumentList";
+        SyntaxKind[SyntaxKind["TypeParameterList"] = 229] = "TypeParameterList";
+
+        SyntaxKind[SyntaxKind["ExtendsHeritageClause"] = 230] = "ExtendsHeritageClause";
+        SyntaxKind[SyntaxKind["ImplementsHeritageClause"] = 231] = "ImplementsHeritageClause";
+        SyntaxKind[SyntaxKind["EqualsValueClause"] = 232] = "EqualsValueClause";
+        SyntaxKind[SyntaxKind["CaseSwitchClause"] = 233] = "CaseSwitchClause";
+        SyntaxKind[SyntaxKind["DefaultSwitchClause"] = 234] = "DefaultSwitchClause";
+        SyntaxKind[SyntaxKind["ElseClause"] = 235] = "ElseClause";
+        SyntaxKind[SyntaxKind["CatchClause"] = 236] = "CatchClause";
+        SyntaxKind[SyntaxKind["FinallyClause"] = 237] = "FinallyClause";
+
+        SyntaxKind[SyntaxKind["TypeParameter"] = 238] = "TypeParameter";
+        SyntaxKind[SyntaxKind["Constraint"] = 239] = "Constraint";
+
+        SyntaxKind[SyntaxKind["SimplePropertyAssignment"] = 240] = "SimplePropertyAssignment";
+
+        SyntaxKind[SyntaxKind["FunctionPropertyAssignment"] = 241] = "FunctionPropertyAssignment";
+
+        SyntaxKind[SyntaxKind["Parameter"] = 242] = "Parameter";
+        SyntaxKind[SyntaxKind["EnumElement"] = 243] = "EnumElement";
+        SyntaxKind[SyntaxKind["TypeAnnotation"] = 244] = "TypeAnnotation";
+        SyntaxKind[SyntaxKind["ExternalModuleReference"] = 245] = "ExternalModuleReference";
+        SyntaxKind[SyntaxKind["ModuleNameModuleReference"] = 246] = "ModuleNameModuleReference";
+        SyntaxKind[SyntaxKind["Last"] = SyntaxKind.ModuleNameModuleReference] = "Last";
+
+        SyntaxKind[SyntaxKind["FirstStandardKeyword"] = SyntaxKind.BreakKeyword] = "FirstStandardKeyword";
+        SyntaxKind[SyntaxKind["LastStandardKeyword"] = SyntaxKind.WithKeyword] = "LastStandardKeyword";
+
+        SyntaxKind[SyntaxKind["FirstFutureReservedKeyword"] = SyntaxKind.ClassKeyword] = "FirstFutureReservedKeyword";
+        SyntaxKind[SyntaxKind["LastFutureReservedKeyword"] = SyntaxKind.SuperKeyword] = "LastFutureReservedKeyword";
+
+        SyntaxKind[SyntaxKind["FirstFutureReservedStrictKeyword"] = SyntaxKind.ImplementsKeyword] = "FirstFutureReservedStrictKeyword";
+        SyntaxKind[SyntaxKind["LastFutureReservedStrictKeyword"] = SyntaxKind.YieldKeyword] = "LastFutureReservedStrictKeyword";
+
+        SyntaxKind[SyntaxKind["FirstTypeScriptKeyword"] = SyntaxKind.AnyKeyword] = "FirstTypeScriptKeyword";
+        SyntaxKind[SyntaxKind["LastTypeScriptKeyword"] = SyntaxKind.StringKeyword] = "LastTypeScriptKeyword";
+
+        SyntaxKind[SyntaxKind["FirstKeyword"] = SyntaxKind.FirstStandardKeyword] = "FirstKeyword";
+        SyntaxKind[SyntaxKind["LastKeyword"] = SyntaxKind.LastTypeScriptKeyword] = "LastKeyword";
+
+        SyntaxKind[SyntaxKind["FirstToken"] = SyntaxKind.ErrorToken] = "FirstToken";
+        SyntaxKind[SyntaxKind["LastToken"] = SyntaxKind.SlashEqualsToken] = "LastToken";
+
+        SyntaxKind[SyntaxKind["FirstPunctuation"] = SyntaxKind.OpenBraceToken] = "FirstPunctuation";
+        SyntaxKind[SyntaxKind["LastPunctuation"] = SyntaxKind.SlashEqualsToken] = "LastPunctuation";
+
+        SyntaxKind[SyntaxKind["FirstFixedWidth"] = SyntaxKind.FirstKeyword] = "FirstFixedWidth";
+        SyntaxKind[SyntaxKind["LastFixedWidth"] = SyntaxKind.LastPunctuation] = "LastFixedWidth";
+
+        SyntaxKind[SyntaxKind["FirstTrivia"] = SyntaxKind.WhitespaceTrivia] = "FirstTrivia";
+        SyntaxKind[SyntaxKind["LastTrivia"] = SyntaxKind.SkippedTokenTrivia] = "LastTrivia";
+    })(TypeScript.SyntaxKind || (TypeScript.SyntaxKind = {}));
+    var SyntaxKind = TypeScript.SyntaxKind;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (SyntaxFacts) {
+        var textToKeywordKind = {
+            "any": 60 /* AnyKeyword */,
+            "boolean": 61 /* BooleanKeyword */,
+            "break": 15 /* BreakKeyword */,
+            "case": 16 /* CaseKeyword */,
+            "catch": 17 /* CatchKeyword */,
+            "class": 44 /* ClassKeyword */,
+            "continue": 18 /* ContinueKeyword */,
+            "const": 45 /* ConstKeyword */,
+            "constructor": 62 /* ConstructorKeyword */,
+            "debugger": 19 /* DebuggerKeyword */,
+            "declare": 63 /* DeclareKeyword */,
+            "default": 20 /* DefaultKeyword */,
+            "delete": 21 /* DeleteKeyword */,
+            "do": 22 /* DoKeyword */,
+            "else": 23 /* ElseKeyword */,
+            "enum": 46 /* EnumKeyword */,
+            "export": 47 /* ExportKeyword */,
+            "extends": 48 /* ExtendsKeyword */,
+            "false": 24 /* FalseKeyword */,
+            "finally": 25 /* FinallyKeyword */,
+            "for": 26 /* ForKeyword */,
+            "function": 27 /* FunctionKeyword */,
+            "get": 64 /* GetKeyword */,
+            "if": 28 /* IfKeyword */,
+            "implements": 51 /* ImplementsKeyword */,
+            "import": 49 /* ImportKeyword */,
+            "in": 29 /* InKeyword */,
+            "instanceof": 30 /* InstanceOfKeyword */,
+            "interface": 52 /* InterfaceKeyword */,
+            "let": 53 /* LetKeyword */,
+            "module": 65 /* ModuleKeyword */,
+            "new": 31 /* NewKeyword */,
+            "null": 32 /* NullKeyword */,
+            "number": 67 /* NumberKeyword */,
+            "package": 54 /* PackageKeyword */,
+            "private": 55 /* PrivateKeyword */,
+            "protected": 56 /* ProtectedKeyword */,
+            "public": 57 /* PublicKeyword */,
+            "require": 66 /* RequireKeyword */,
+            "return": 33 /* ReturnKeyword */,
+            "set": 68 /* SetKeyword */,
+            "static": 58 /* StaticKeyword */,
+            "string": 69 /* StringKeyword */,
+            "super": 50 /* SuperKeyword */,
+            "switch": 34 /* SwitchKeyword */,
+            "this": 35 /* ThisKeyword */,
+            "throw": 36 /* ThrowKeyword */,
+            "true": 37 /* TrueKeyword */,
+            "try": 38 /* TryKeyword */,
+            "typeof": 39 /* TypeOfKeyword */,
+            "var": 40 /* VarKeyword */,
+            "void": 41 /* VoidKeyword */,
+            "while": 42 /* WhileKeyword */,
+            "with": 43 /* WithKeyword */,
+            "yield": 59 /* YieldKeyword */,
+            "{": 70 /* OpenBraceToken */,
+            "}": 71 /* CloseBraceToken */,
+            "(": 72 /* OpenParenToken */,
+            ")": 73 /* CloseParenToken */,
+            "[": 74 /* OpenBracketToken */,
+            "]": 75 /* CloseBracketToken */,
+            ".": 76 /* DotToken */,
+            "...": 77 /* DotDotDotToken */,
+            ";": 78 /* SemicolonToken */,
+            ",": 79 /* CommaToken */,
+            "<": 80 /* LessThanToken */,
+            ">": 81 /* GreaterThanToken */,
+            "<=": 82 /* LessThanEqualsToken */,
+            ">=": 83 /* GreaterThanEqualsToken */,
+            "==": 84 /* EqualsEqualsToken */,
+            "=>": 85 /* EqualsGreaterThanToken */,
+            "!=": 86 /* ExclamationEqualsToken */,
+            "===": 87 /* EqualsEqualsEqualsToken */,
+            "!==": 88 /* ExclamationEqualsEqualsToken */,
+            "+": 89 /* PlusToken */,
+            "-": 90 /* MinusToken */,
+            "*": 91 /* AsteriskToken */,
+            "%": 92 /* PercentToken */,
+            "++": 93 /* PlusPlusToken */,
+            "--": 94 /* MinusMinusToken */,
+            "<<": 95 /* LessThanLessThanToken */,
+            ">>": 96 /* GreaterThanGreaterThanToken */,
+            ">>>": 97 /* GreaterThanGreaterThanGreaterThanToken */,
+            "&": 98 /* AmpersandToken */,
+            "|": 99 /* BarToken */,
+            "^": 100 /* CaretToken */,
+            "!": 101 /* ExclamationToken */,
+            "~": 102 /* TildeToken */,
+            "&&": 103 /* AmpersandAmpersandToken */,
+            "||": 104 /* BarBarToken */,
+            "?": 105 /* QuestionToken */,
+            ":": 106 /* ColonToken */,
+            "=": 107 /* EqualsToken */,
+            "+=": 108 /* PlusEqualsToken */,
+            "-=": 109 /* MinusEqualsToken */,
+            "*=": 110 /* AsteriskEqualsToken */,
+            "%=": 111 /* PercentEqualsToken */,
+            "<<=": 112 /* LessThanLessThanEqualsToken */,
+            ">>=": 113 /* GreaterThanGreaterThanEqualsToken */,
+            ">>>=": 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */,
+            "&=": 115 /* AmpersandEqualsToken */,
+            "|=": 116 /* BarEqualsToken */,
+            "^=": 117 /* CaretEqualsToken */,
+            "/": 118 /* SlashToken */,
+            "/=": 119 /* SlashEqualsToken */
+        };
+
+        var kindToText = new Array();
+
+        for (var name in textToKeywordKind) {
+            if (textToKeywordKind.hasOwnProperty(name)) {
+                kindToText[textToKeywordKind[name]] = name;
+            }
+        }
+
+        kindToText[62 /* ConstructorKeyword */] = "constructor";
+
+        function getTokenKind(text) {
+            if (textToKeywordKind.hasOwnProperty(text)) {
+                return textToKeywordKind[text];
+            }
+
+            return 0 /* None */;
+        }
+        SyntaxFacts.getTokenKind = getTokenKind;
+
+        function getText(kind) {
+            var result = kindToText[kind];
+            return result !== undefined ? result : null;
+        }
+        SyntaxFacts.getText = getText;
+
+        function isTokenKind(kind) {
+            return kind >= 9 /* FirstToken */ && kind <= 119 /* LastToken */;
+        }
+        SyntaxFacts.isTokenKind = isTokenKind;
+
+        function isAnyKeyword(kind) {
+            return kind >= 15 /* FirstKeyword */ && kind <= 69 /* LastKeyword */;
+        }
+        SyntaxFacts.isAnyKeyword = isAnyKeyword;
+
+        function isStandardKeyword(kind) {
+            return kind >= 15 /* FirstStandardKeyword */ && kind <= 43 /* LastStandardKeyword */;
+        }
+        SyntaxFacts.isStandardKeyword = isStandardKeyword;
+
+        function isFutureReservedKeyword(kind) {
+            return kind >= 44 /* FirstFutureReservedKeyword */ && kind <= 50 /* LastFutureReservedKeyword */;
+        }
+        SyntaxFacts.isFutureReservedKeyword = isFutureReservedKeyword;
+
+        function isFutureReservedStrictKeyword(kind) {
+            return kind >= 51 /* FirstFutureReservedStrictKeyword */ && kind <= 59 /* LastFutureReservedStrictKeyword */;
+        }
+        SyntaxFacts.isFutureReservedStrictKeyword = isFutureReservedStrictKeyword;
+
+        function isAnyPunctuation(kind) {
+            return kind >= 70 /* FirstPunctuation */ && kind <= 119 /* LastPunctuation */;
+        }
+        SyntaxFacts.isAnyPunctuation = isAnyPunctuation;
+
+        function isPrefixUnaryExpressionOperatorToken(tokenKind) {
+            return getPrefixUnaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
+        }
+        SyntaxFacts.isPrefixUnaryExpressionOperatorToken = isPrefixUnaryExpressionOperatorToken;
+
+        function isBinaryExpressionOperatorToken(tokenKind) {
+            return getBinaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
+        }
+        SyntaxFacts.isBinaryExpressionOperatorToken = isBinaryExpressionOperatorToken;
+
+        function getPrefixUnaryExpressionFromOperatorToken(tokenKind) {
+            switch (tokenKind) {
+                case 89 /* PlusToken */:
+                    return 164 /* PlusExpression */;
+                case 90 /* MinusToken */:
+                    return 165 /* NegateExpression */;
+                case 102 /* TildeToken */:
+                    return 166 /* BitwiseNotExpression */;
+                case 101 /* ExclamationToken */:
+                    return 167 /* LogicalNotExpression */;
+                case 93 /* PlusPlusToken */:
+                    return 168 /* PreIncrementExpression */;
+                case 94 /* MinusMinusToken */:
+                    return 169 /* PreDecrementExpression */;
+
+                default:
+                    return 0 /* None */;
+            }
+        }
+        SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken = getPrefixUnaryExpressionFromOperatorToken;
+
+        function getPostfixUnaryExpressionFromOperatorToken(tokenKind) {
+            switch (tokenKind) {
+                case 93 /* PlusPlusToken */:
+                    return 210 /* PostIncrementExpression */;
+                case 94 /* MinusMinusToken */:
+                    return 211 /* PostDecrementExpression */;
+                default:
+                    return 0 /* None */;
+            }
+        }
+        SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken = getPostfixUnaryExpressionFromOperatorToken;
+
+        function getBinaryExpressionFromOperatorToken(tokenKind) {
+            switch (tokenKind) {
+                case 91 /* AsteriskToken */:
+                    return 205 /* MultiplyExpression */;
+
+                case 118 /* SlashToken */:
+                    return 206 /* DivideExpression */;
+
+                case 92 /* PercentToken */:
+                    return 207 /* ModuloExpression */;
+
+                case 89 /* PlusToken */:
+                    return 208 /* AddExpression */;
+
+                case 90 /* MinusToken */:
+                    return 209 /* SubtractExpression */;
+
+                case 95 /* LessThanLessThanToken */:
+                    return 202 /* LeftShiftExpression */;
+
+                case 96 /* GreaterThanGreaterThanToken */:
+                    return 203 /* SignedRightShiftExpression */;
+
+                case 97 /* GreaterThanGreaterThanGreaterThanToken */:
+                    return 204 /* UnsignedRightShiftExpression */;
+
+                case 80 /* LessThanToken */:
+                    return 196 /* LessThanExpression */;
+
+                case 81 /* GreaterThanToken */:
+                    return 197 /* GreaterThanExpression */;
+
+                case 82 /* LessThanEqualsToken */:
+                    return 198 /* LessThanOrEqualExpression */;
+
+                case 83 /* GreaterThanEqualsToken */:
+                    return 199 /* GreaterThanOrEqualExpression */;
+
+                case 30 /* InstanceOfKeyword */:
+                    return 200 /* InstanceOfExpression */;
+
+                case 29 /* InKeyword */:
+                    return 201 /* InExpression */;
+
+                case 84 /* EqualsEqualsToken */:
+                    return 192 /* EqualsWithTypeConversionExpression */;
+
+                case 86 /* ExclamationEqualsToken */:
+                    return 193 /* NotEqualsWithTypeConversionExpression */;
+
+                case 87 /* EqualsEqualsEqualsToken */:
+                    return 194 /* EqualsExpression */;
+
+                case 88 /* ExclamationEqualsEqualsToken */:
+                    return 195 /* NotEqualsExpression */;
+
+                case 98 /* AmpersandToken */:
+                    return 191 /* BitwiseAndExpression */;
+
+                case 100 /* CaretToken */:
+                    return 190 /* BitwiseExclusiveOrExpression */;
+
+                case 99 /* BarToken */:
+                    return 189 /* BitwiseOrExpression */;
+
+                case 103 /* AmpersandAmpersandToken */:
+                    return 188 /* LogicalAndExpression */;
+
+                case 104 /* BarBarToken */:
+                    return 187 /* LogicalOrExpression */;
+
+                case 116 /* BarEqualsToken */:
+                    return 182 /* OrAssignmentExpression */;
+
+                case 115 /* AmpersandEqualsToken */:
+                    return 180 /* AndAssignmentExpression */;
+
+                case 117 /* CaretEqualsToken */:
+                    return 181 /* ExclusiveOrAssignmentExpression */;
+
+                case 112 /* LessThanLessThanEqualsToken */:
+                    return 183 /* LeftShiftAssignmentExpression */;
+
+                case 113 /* GreaterThanGreaterThanEqualsToken */:
+                    return 184 /* SignedRightShiftAssignmentExpression */;
+
+                case 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
+                    return 185 /* UnsignedRightShiftAssignmentExpression */;
+
+                case 108 /* PlusEqualsToken */:
+                    return 175 /* AddAssignmentExpression */;
+
+                case 109 /* MinusEqualsToken */:
+                    return 176 /* SubtractAssignmentExpression */;
+
+                case 110 /* AsteriskEqualsToken */:
+                    return 177 /* MultiplyAssignmentExpression */;
+
+                case 119 /* SlashEqualsToken */:
+                    return 178 /* DivideAssignmentExpression */;
+
+                case 111 /* PercentEqualsToken */:
+                    return 179 /* ModuloAssignmentExpression */;
+
+                case 107 /* EqualsToken */:
+                    return 174 /* AssignmentExpression */;
+
+                case 79 /* CommaToken */:
+                    return 173 /* CommaExpression */;
+
+                default:
+                    return 0 /* None */;
+            }
+        }
+        SyntaxFacts.getBinaryExpressionFromOperatorToken = getBinaryExpressionFromOperatorToken;
+
+        function getOperatorTokenFromBinaryExpression(tokenKind) {
+            switch (tokenKind) {
+                case 205 /* MultiplyExpression */:
+                    return 91 /* AsteriskToken */;
+
+                case 206 /* DivideExpression */:
+                    return 118 /* SlashToken */;
+
+                case 207 /* ModuloExpression */:
+                    return 92 /* PercentToken */;
+
+                case 208 /* AddExpression */:
+                    return 89 /* PlusToken */;
+
+                case 209 /* SubtractExpression */:
+                    return 90 /* MinusToken */;
+
+                case 202 /* LeftShiftExpression */:
+                    return 95 /* LessThanLessThanToken */;
+
+                case 203 /* SignedRightShiftExpression */:
+                    return 96 /* GreaterThanGreaterThanToken */;
+
+                case 204 /* UnsignedRightShiftExpression */:
+                    return 97 /* GreaterThanGreaterThanGreaterThanToken */;
+
+                case 196 /* LessThanExpression */:
+                    return 80 /* LessThanToken */;
+
+                case 197 /* GreaterThanExpression */:
+                    return 81 /* GreaterThanToken */;
+
+                case 198 /* LessThanOrEqualExpression */:
+                    return 82 /* LessThanEqualsToken */;
+
+                case 199 /* GreaterThanOrEqualExpression */:
+                    return 83 /* GreaterThanEqualsToken */;
+
+                case 200 /* InstanceOfExpression */:
+                    return 30 /* InstanceOfKeyword */;
+
+                case 201 /* InExpression */:
+                    return 29 /* InKeyword */;
+
+                case 192 /* EqualsWithTypeConversionExpression */:
+                    return 84 /* EqualsEqualsToken */;
+
+                case 193 /* NotEqualsWithTypeConversionExpression */:
+                    return 86 /* ExclamationEqualsToken */;
+
+                case 194 /* EqualsExpression */:
+                    return 87 /* EqualsEqualsEqualsToken */;
+
+                case 195 /* NotEqualsExpression */:
+                    return 88 /* ExclamationEqualsEqualsToken */;
+
+                case 191 /* BitwiseAndExpression */:
+                    return 98 /* AmpersandToken */;
+
+                case 190 /* BitwiseExclusiveOrExpression */:
+                    return 100 /* CaretToken */;
+
+                case 189 /* BitwiseOrExpression */:
+                    return 99 /* BarToken */;
+
+                case 188 /* LogicalAndExpression */:
+                    return 103 /* AmpersandAmpersandToken */;
+
+                case 187 /* LogicalOrExpression */:
+                    return 104 /* BarBarToken */;
+
+                case 182 /* OrAssignmentExpression */:
+                    return 116 /* BarEqualsToken */;
+
+                case 180 /* AndAssignmentExpression */:
+                    return 115 /* AmpersandEqualsToken */;
+
+                case 181 /* ExclusiveOrAssignmentExpression */:
+                    return 117 /* CaretEqualsToken */;
+
+                case 183 /* LeftShiftAssignmentExpression */:
+                    return 112 /* LessThanLessThanEqualsToken */;
+
+                case 184 /* SignedRightShiftAssignmentExpression */:
+                    return 113 /* GreaterThanGreaterThanEqualsToken */;
+
+                case 185 /* UnsignedRightShiftAssignmentExpression */:
+                    return 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */;
+
+                case 175 /* AddAssignmentExpression */:
+                    return 108 /* PlusEqualsToken */;
+
+                case 176 /* SubtractAssignmentExpression */:
+                    return 109 /* MinusEqualsToken */;
+
+                case 177 /* MultiplyAssignmentExpression */:
+                    return 110 /* AsteriskEqualsToken */;
+
+                case 178 /* DivideAssignmentExpression */:
+                    return 119 /* SlashEqualsToken */;
+
+                case 179 /* ModuloAssignmentExpression */:
+                    return 111 /* PercentEqualsToken */;
+
+                case 174 /* AssignmentExpression */:
+                    return 107 /* EqualsToken */;
+
+                case 173 /* CommaExpression */:
+                    return 79 /* CommaToken */;
+
+                default:
+                    return 0 /* None */;
+            }
+        }
+        SyntaxFacts.getOperatorTokenFromBinaryExpression = getOperatorTokenFromBinaryExpression;
+
+        function isAnyDivideToken(kind) {
+            switch (kind) {
+                case 118 /* SlashToken */:
+                case 119 /* SlashEqualsToken */:
+                    return true;
+                default:
+                    return false;
+            }
+        }
+        SyntaxFacts.isAnyDivideToken = isAnyDivideToken;
+
+        function isAnyDivideOrRegularExpressionToken(kind) {
+            switch (kind) {
+                case 118 /* SlashToken */:
+                case 119 /* SlashEqualsToken */:
+                case 12 /* RegularExpressionLiteral */:
+                    return true;
+                default:
+                    return false;
+            }
+        }
+        SyntaxFacts.isAnyDivideOrRegularExpressionToken = isAnyDivideOrRegularExpressionToken;
+    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
+    var SyntaxFacts = TypeScript.SyntaxFacts;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var isKeywordStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
+    var isIdentifierStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
+    var isIdentifierPartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
+    var isNumericLiteralStart = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
+
+    for (var character = 0; character < 127 /* maxAsciiCharacter */; character++) {
+        if (character >= 97 /* a */ && character <= 122 /* z */) {
+            isIdentifierStartCharacter[character] = true;
+            isIdentifierPartCharacter[character] = true;
+        } else if ((character >= 65 /* A */ && character <= 90 /* Z */) || character === 95 /* _ */ || character === 36 /* $ */) {
+            isIdentifierStartCharacter[character] = true;
+            isIdentifierPartCharacter[character] = true;
+        } else if (character >= 48 /* _0 */ && character <= 57 /* _9 */) {
+            isIdentifierPartCharacter[character] = true;
+            isNumericLiteralStart[character] = true;
+        }
+    }
+
+    isNumericLiteralStart[46 /* dot */] = true;
+
+    for (var keywordKind = 15 /* FirstKeyword */; keywordKind <= 69 /* LastKeyword */; keywordKind++) {
+        var keyword = TypeScript.SyntaxFacts.getText(keywordKind);
+        isKeywordStartCharacter[keyword.charCodeAt(0)] = true;
+    }
+
+    var Scanner = (function () {
+        function Scanner(fileName, text, languageVersion, window) {
+            if (typeof window === "undefined") { window = TypeScript.ArrayUtilities.createArray(2048, 0); }
+            this.slidingWindow = new TypeScript.SlidingWindow(this, window, 0, text.length());
+            this.fileName = fileName;
+            this.text = text;
+            this._languageVersion = languageVersion;
+        }
+        Scanner.prototype.languageVersion = function () {
+            return this._languageVersion;
+        };
+
+        Scanner.prototype.fetchMoreItems = function (argument, sourceIndex, window, destinationIndex, spaceAvailable) {
+            var charactersRemaining = this.text.length() - sourceIndex;
+            var amountToRead = TypeScript.MathPrototype.min(charactersRemaining, spaceAvailable);
+            this.text.copyTo(sourceIndex, window, destinationIndex, amountToRead);
+            return amountToRead;
+        };
+
+        Scanner.prototype.currentCharCode = function () {
+            return this.slidingWindow.currentItem(null);
+        };
+
+        Scanner.prototype.absoluteIndex = function () {
+            return this.slidingWindow.absoluteIndex();
+        };
+
+        Scanner.prototype.setAbsoluteIndex = function (index) {
+            this.slidingWindow.setAbsoluteIndex(index);
+        };
+
+        Scanner.prototype.scan = function (diagnostics, allowRegularExpression) {
+            var diagnosticsLength = diagnostics.length;
+            var fullStart = this.slidingWindow.absoluteIndex();
+            var leadingTriviaInfo = this.scanTriviaInfo(diagnostics, false);
+
+            var start = this.slidingWindow.absoluteIndex();
+            var kindAndFlags = this.scanSyntaxToken(diagnostics, allowRegularExpression);
+            var end = this.slidingWindow.absoluteIndex();
+
+            var trailingTriviaInfo = this.scanTriviaInfo(diagnostics, true);
+            var fullEnd = this.slidingWindow.absoluteIndex();
+
+            var isVariableWidthKeyword = (kindAndFlags & -2147483648 /* IsVariableWidthKeyword */) !== 0;
+            var kind = kindAndFlags & ~-2147483648 /* IsVariableWidthKeyword */;
+
+            var token = this.createToken(fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword);
+
+            return diagnosticsLength !== diagnostics.length ? TypeScript.Syntax.realizeToken(token) : token;
+        };
+
+        Scanner.prototype.createToken = function (fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword) {
+            if (!isVariableWidthKeyword && kind >= 15 /* FirstFixedWidth */) {
+                if (leadingTriviaInfo === 0) {
+                    if (trailingTriviaInfo === 0) {
+                        return new TypeScript.Syntax.FixedWidthTokenWithNoTrivia(kind);
+                    } else {
+                        var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
+                        return new TypeScript.Syntax.FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
+                    }
+                } else if (trailingTriviaInfo === 0) {
+                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
+                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
+                } else {
+                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
+                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
+                }
+            } else {
+                var width = end - start;
+
+                var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
+
+                if (leadingTriviaInfo === 0) {
+                    if (trailingTriviaInfo === 0) {
+                        return new TypeScript.Syntax.VariableWidthTokenWithNoTrivia(fullText, kind);
+                    } else {
+                        return new TypeScript.Syntax.VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
+                    }
+                } else if (trailingTriviaInfo === 0) {
+                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
+                } else {
+                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
+                }
+            }
+        };
+
+        Scanner.scanTrivia = function (text, start, length, isTrailing) {
+            var scanner = new Scanner(null, text.subText(new TypeScript.TextSpan(start, length)), 1 /* EcmaScript5 */, Scanner.triviaWindow);
+            return scanner.scanTrivia(text, start, isTrailing);
+        };
+
+        Scanner.prototype.scanTrivia = function (underlyingText, underlyingTextStart, isTrailing) {
+            var trivia = new Array();
+
+            while (true) {
+                if (!this.slidingWindow.isAtEndOfSource()) {
+                    var ch = this.currentCharCode();
+
+                    switch (ch) {
+                        case 32 /* space */:
+                        case 160 /* nonBreakingSpace */:
+                        case 8192 /* enQuad */:
+                        case 8193 /* emQuad */:
+                        case 8194 /* enSpace */:
+                        case 8195 /* emSpace */:
+                        case 8196 /* threePerEmSpace */:
+                        case 8197 /* fourPerEmSpace */:
+                        case 8198 /* sixPerEmSpace */:
+                        case 8199 /* figureSpace */:
+                        case 8200 /* punctuationSpace */:
+                        case 8201 /* thinSpace */:
+                        case 8202 /* hairSpace */:
+                        case 8203 /* zeroWidthSpace */:
+                        case 8239 /* narrowNoBreakSpace */:
+                        case 12288 /* ideographicSpace */:
+
+                        case 9 /* tab */:
+                        case 11 /* verticalTab */:
+                        case 12 /* formFeed */:
+                        case 65279 /* byteOrderMark */:
+                            trivia.push(this.scanWhitespaceTrivia(underlyingText, underlyingTextStart));
+                            continue;
+
+                        case 47 /* slash */:
+                            var ch2 = this.slidingWindow.peekItemN(1);
+                            if (ch2 === 47 /* slash */) {
+                                trivia.push(this.scanSingleLineCommentTrivia(underlyingText, underlyingTextStart));
+                                continue;
+                            }
+
+                            if (ch2 === 42 /* asterisk */) {
+                                trivia.push(this.scanMultiLineCommentTrivia(underlyingText, underlyingTextStart));
+                                continue;
+                            }
+
+                            throw TypeScript.Errors.invalidOperation();
+
+                        case 13 /* carriageReturn */:
+                        case 10 /* lineFeed */:
+                        case 8233 /* paragraphSeparator */:
+                        case 8232 /* lineSeparator */:
+                            trivia.push(this.scanLineTerminatorSequenceTrivia(ch));
+
+                            if (!isTrailing) {
+                                continue;
+                            }
+
+                            break;
+
+                        default:
+                            throw TypeScript.Errors.invalidOperation();
+                    }
+                }
+
+                return TypeScript.Syntax.triviaList(trivia);
+            }
+        };
+
+        Scanner.prototype.scanTriviaInfo = function (diagnostics, isTrailing) {
+            var width = 0;
+            var hasCommentOrNewLine = 0;
+
+            while (true) {
+                var ch = this.currentCharCode();
+
+                switch (ch) {
+                    case 32 /* space */:
+                    case 160 /* nonBreakingSpace */:
+                    case 8192 /* enQuad */:
+                    case 8193 /* emQuad */:
+                    case 8194 /* enSpace */:
+                    case 8195 /* emSpace */:
+                    case 8196 /* threePerEmSpace */:
+                    case 8197 /* fourPerEmSpace */:
+                    case 8198 /* sixPerEmSpace */:
+                    case 8199 /* figureSpace */:
+                    case 8200 /* punctuationSpace */:
+                    case 8201 /* thinSpace */:
+                    case 8202 /* hairSpace */:
+                    case 8203 /* zeroWidthSpace */:
+                    case 8239 /* narrowNoBreakSpace */:
+                    case 12288 /* ideographicSpace */:
+
+                    case 9 /* tab */:
+                    case 11 /* verticalTab */:
+                    case 12 /* formFeed */:
+                    case 65279 /* byteOrderMark */:
+                        this.slidingWindow.moveToNextItem();
+                        width++;
+                        continue;
+
+                    case 47 /* slash */:
+                        var ch2 = this.slidingWindow.peekItemN(1);
+                        if (ch2 === 47 /* slash */) {
+                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
+                            width += this.scanSingleLineCommentTriviaLength();
+                            continue;
+                        }
+
+                        if (ch2 === 42 /* asterisk */) {
+                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
+                            width += this.scanMultiLineCommentTriviaLength(diagnostics);
+                            continue;
+                        }
+
+                        break;
+
+                    case 13 /* carriageReturn */:
+                    case 10 /* lineFeed */:
+                    case 8233 /* paragraphSeparator */:
+                    case 8232 /* lineSeparator */:
+                        hasCommentOrNewLine |= 1 /* TriviaNewLineMask */;
+                        width += this.scanLineTerminatorSequenceLength(ch);
+
+                        if (!isTrailing) {
+                            continue;
+                        }
+
+                        break;
+                }
+
+                return (width << 2 /* TriviaFullWidthShift */) | hasCommentOrNewLine;
+            }
+        };
+
+        Scanner.prototype.isNewLineCharacter = function (ch) {
+            switch (ch) {
+                case 13 /* carriageReturn */:
+                case 10 /* lineFeed */:
+                case 8233 /* paragraphSeparator */:
+                case 8232 /* lineSeparator */:
+                    return true;
+                default:
+                    return false;
+            }
+        };
+
+        Scanner.prototype.scanWhitespaceTrivia = function (underlyingText, underlyingTextStart) {
+            var absoluteStartIndex = this.absoluteIndex();
+
+            var width = 0;
+            while (true) {
+                var ch = this.currentCharCode();
+
+                switch (ch) {
+                    case 32 /* space */:
+                    case 160 /* nonBreakingSpace */:
+                    case 8192 /* enQuad */:
+                    case 8193 /* emQuad */:
+                    case 8194 /* enSpace */:
+                    case 8195 /* emSpace */:
+                    case 8196 /* threePerEmSpace */:
+                    case 8197 /* fourPerEmSpace */:
+                    case 8198 /* sixPerEmSpace */:
+                    case 8199 /* figureSpace */:
+                    case 8200 /* punctuationSpace */:
+                    case 8201 /* thinSpace */:
+                    case 8202 /* hairSpace */:
+                    case 8203 /* zeroWidthSpace */:
+                    case 8239 /* narrowNoBreakSpace */:
+                    case 12288 /* ideographicSpace */:
+
+                    case 9 /* tab */:
+                    case 11 /* verticalTab */:
+                    case 12 /* formFeed */:
+                    case 65279 /* byteOrderMark */:
+                        this.slidingWindow.moveToNextItem();
+                        width++;
+                        continue;
+                }
+
+                break;
+            }
+
+            return TypeScript.Syntax.deferredTrivia(4 /* WhitespaceTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
+        };
+
+        Scanner.prototype.scanSingleLineCommentTrivia = function (underlyingText, underlyingTextStart) {
+            var absoluteStartIndex = this.slidingWindow.absoluteIndex();
+            var width = this.scanSingleLineCommentTriviaLength();
+
+            return TypeScript.Syntax.deferredTrivia(7 /* SingleLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
+        };
+
+        Scanner.prototype.scanSingleLineCommentTriviaLength = function () {
+            this.slidingWindow.moveToNextItem();
+            this.slidingWindow.moveToNextItem();
+
+            var width = 2;
+            while (true) {
+                if (this.slidingWindow.isAtEndOfSource() || this.isNewLineCharacter(this.currentCharCode())) {
+                    return width;
+                }
+
+                this.slidingWindow.moveToNextItem();
+                width++;
+            }
+        };
+
+        Scanner.prototype.scanMultiLineCommentTrivia = function (underlyingText, underlyingTextStart) {
+            var absoluteStartIndex = this.absoluteIndex();
+            var width = this.scanMultiLineCommentTriviaLength(null);
+
+            return TypeScript.Syntax.deferredTrivia(6 /* MultiLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
+        };
+
+        Scanner.prototype.scanMultiLineCommentTriviaLength = function (diagnostics) {
+            this.slidingWindow.moveToNextItem();
+            this.slidingWindow.moveToNextItem();
+
+            var width = 2;
+            while (true) {
+                if (this.slidingWindow.isAtEndOfSource()) {
+                    if (diagnostics !== null) {
+                        diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), this.slidingWindow.absoluteIndex(), 0, TypeScript.DiagnosticCode.AsteriskSlash_expected, null));
+                    }
+
+                    return width;
+                }
+
+                var ch = this.currentCharCode();
+                if (ch === 42 /* asterisk */ && this.slidingWindow.peekItemN(1) === 47 /* slash */) {
+                    this.slidingWindow.moveToNextItem();
+                    this.slidingWindow.moveToNextItem();
+                    width += 2;
+                    return width;
+                }
+
+                this.slidingWindow.moveToNextItem();
+                width++;
+            }
+        };
+
+        Scanner.prototype.scanLineTerminatorSequenceTrivia = function (ch) {
+            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
+            var width = this.scanLineTerminatorSequenceLength(ch);
+
+            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
+            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
+
+            return TypeScript.Syntax.trivia(5 /* NewLineTrivia */, text);
+        };
+
+        Scanner.prototype.scanLineTerminatorSequenceLength = function (ch) {
+            this.slidingWindow.moveToNextItem();
+
+            if (ch === 13 /* carriageReturn */ && this.currentCharCode() === 10 /* lineFeed */) {
+                this.slidingWindow.moveToNextItem();
+                return 2;
+            } else {
+                return 1;
+            }
+        };
+
+        Scanner.prototype.scanSyntaxToken = function (diagnostics, allowRegularExpression) {
+            if (this.slidingWindow.isAtEndOfSource()) {
+                return 10 /* EndOfFileToken */;
+            }
+
+            var character = this.currentCharCode();
+
+            switch (character) {
+                case 34 /* doubleQuote */:
+                case 39 /* singleQuote */:
+                    return this.scanStringLiteral(diagnostics);
+
+                case 47 /* slash */:
+                    return this.scanSlashToken(allowRegularExpression);
+
+                case 46 /* dot */:
+                    return this.scanDotToken(diagnostics);
+
+                case 45 /* minus */:
+                    return this.scanMinusToken();
+
+                case 33 /* exclamation */:
+                    return this.scanExclamationToken();
+
+                case 61 /* equals */:
+                    return this.scanEqualsToken();
+
+                case 124 /* bar */:
+                    return this.scanBarToken();
+
+                case 42 /* asterisk */:
+                    return this.scanAsteriskToken();
+
+                case 43 /* plus */:
+                    return this.scanPlusToken();
+
+                case 37 /* percent */:
+                    return this.scanPercentToken();
+
+                case 38 /* ampersand */:
+                    return this.scanAmpersandToken();
+
+                case 94 /* caret */:
+                    return this.scanCaretToken();
+
+                case 60 /* lessThan */:
+                    return this.scanLessThanToken();
+
+                case 62 /* greaterThan */:
+                    return this.advanceAndSetTokenKind(81 /* GreaterThanToken */);
+
+                case 44 /* comma */:
+                    return this.advanceAndSetTokenKind(79 /* CommaToken */);
+
+                case 58 /* colon */:
+                    return this.advanceAndSetTokenKind(106 /* ColonToken */);
+
+                case 59 /* semicolon */:
+                    return this.advanceAndSetTokenKind(78 /* SemicolonToken */);
+
+                case 126 /* tilde */:
+                    return this.advanceAndSetTokenKind(102 /* TildeToken */);
+
+                case 40 /* openParen */:
+                    return this.advanceAndSetTokenKind(72 /* OpenParenToken */);
+
+                case 41 /* closeParen */:
+                    return this.advanceAndSetTokenKind(73 /* CloseParenToken */);
+
+                case 123 /* openBrace */:
+                    return this.advanceAndSetTokenKind(70 /* OpenBraceToken */);
+
+                case 125 /* closeBrace */:
+                    return this.advanceAndSetTokenKind(71 /* CloseBraceToken */);
+
+                case 91 /* openBracket */:
+                    return this.advanceAndSetTokenKind(74 /* OpenBracketToken */);
+
+                case 93 /* closeBracket */:
+                    return this.advanceAndSetTokenKind(75 /* CloseBracketToken */);
+
+                case 63 /* question */:
+                    return this.advanceAndSetTokenKind(105 /* QuestionToken */);
+            }
+
+            if (isNumericLiteralStart[character]) {
+                return this.scanNumericLiteral(diagnostics);
+            }
+
+            if (isIdentifierStartCharacter[character]) {
+                var result = this.tryFastScanIdentifierOrKeyword(character);
+                if (result !== 0 /* None */) {
+                    return result;
+                }
+            }
+
+            if (this.isIdentifierStart(this.peekCharOrUnicodeEscape())) {
+                return this.slowScanIdentifierOrKeyword(diagnostics);
+            }
+
+            return this.scanDefaultCharacter(character, diagnostics);
+        };
+
+        Scanner.prototype.isIdentifierStart = function (interpretedChar) {
+            if (isIdentifierStartCharacter[interpretedChar]) {
+                return true;
+            }
+
+            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierStart(interpretedChar, this._languageVersion);
+        };
+
+        Scanner.prototype.isIdentifierPart = function (interpretedChar) {
+            if (isIdentifierPartCharacter[interpretedChar]) {
+                return true;
+            }
+
+            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierPart(interpretedChar, this._languageVersion);
+        };
+
+        Scanner.prototype.tryFastScanIdentifierOrKeyword = function (firstCharacter) {
+            var slidingWindow = this.slidingWindow;
+            var window = slidingWindow.window;
+
+            var startIndex = slidingWindow.currentRelativeItemIndex;
+            var endIndex = slidingWindow.windowCount;
+            var currentIndex = startIndex;
+            var character = 0;
+
+            while (currentIndex < endIndex) {
+                character = window[currentIndex];
+                if (!isIdentifierPartCharacter[character]) {
+                    break;
+                }
+
+                currentIndex++;
+            }
+
+            if (currentIndex === endIndex) {
+                return 0 /* None */;
+            } else if (character === 92 /* backslash */ || character > 127 /* maxAsciiCharacter */) {
+                return 0 /* None */;
+            } else {
+                var kind;
+                var identifierLength = currentIndex - startIndex;
+                if (isKeywordStartCharacter[firstCharacter]) {
+                    kind = TypeScript.ScannerUtilities.identifierKind(window, startIndex, identifierLength);
+                } else {
+                    kind = 11 /* IdentifierName */;
+                }
+
+                slidingWindow.setAbsoluteIndex(slidingWindow.absoluteIndex() + identifierLength);
+
+                return kind;
+            }
+        };
+
+        Scanner.prototype.slowScanIdentifierOrKeyword = function (diagnostics) {
+            var startIndex = this.slidingWindow.absoluteIndex();
+            var sawUnicodeEscape = false;
+
+            do {
+                var unicodeEscape = this.scanCharOrUnicodeEscape(diagnostics);
+                sawUnicodeEscape = sawUnicodeEscape || unicodeEscape;
+            } while(this.isIdentifierPart(this.peekCharOrUnicodeEscape()));
+
+            var length = this.slidingWindow.absoluteIndex() - startIndex;
+            var text = this.text.substr(startIndex, length, false);
+            var valueText = TypeScript.Syntax.massageEscapes(text);
+
+            var keywordKind = TypeScript.SyntaxFacts.getTokenKind(valueText);
+            if (keywordKind >= 15 /* FirstKeyword */ && keywordKind <= 69 /* LastKeyword */) {
+                if (sawUnicodeEscape) {
+                    return keywordKind | -2147483648 /* IsVariableWidthKeyword */;
+                } else {
+                    return keywordKind;
+                }
+            }
+
+            return 11 /* IdentifierName */;
+        };
+
+        Scanner.prototype.scanNumericLiteral = function (diagnostics) {
+            if (this.isHexNumericLiteral()) {
+                this.scanHexNumericLiteral();
+            } else if (this.isOctalNumericLiteral()) {
+                this.scanOctalNumericLiteral(diagnostics);
+            } else {
+                this.scanDecimalNumericLiteral();
+            }
+
+            return 13 /* NumericLiteral */;
+        };
+
+        Scanner.prototype.isOctalNumericLiteral = function () {
+            return this.currentCharCode() === 48 /* _0 */ && TypeScript.CharacterInfo.isOctalDigit(this.slidingWindow.peekItemN(1));
+        };
+
+        Scanner.prototype.scanOctalNumericLiteral = function (diagnostics) {
+            var position = this.absoluteIndex();
+
+            while (TypeScript.CharacterInfo.isOctalDigit(this.currentCharCode())) {
+                this.slidingWindow.moveToNextItem();
+            }
+
+            if (this.languageVersion() >= 1 /* EcmaScript5 */) {
+                diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, this.absoluteIndex() - position, TypeScript.DiagnosticCode.Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher, null));
+            }
+        };
+
+        Scanner.prototype.scanDecimalDigits = function () {
+            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
+                this.slidingWindow.moveToNextItem();
+            }
+        };
+
+        Scanner.prototype.scanDecimalNumericLiteral = function () {
+            this.scanDecimalDigits();
+
+            if (this.currentCharCode() === 46 /* dot */) {
+                this.slidingWindow.moveToNextItem();
+            }
+
+            this.scanDecimalDigits();
+
+            var ch = this.currentCharCode();
+            if (ch === 101 /* e */ || ch === 69 /* E */) {
+                var nextChar1 = this.slidingWindow.peekItemN(1);
+
+                if (TypeScript.CharacterInfo.isDecimalDigit(nextChar1)) {
+                    this.slidingWindow.moveToNextItem();
+                    this.scanDecimalDigits();
+                } else if (nextChar1 === 45 /* minus */ || nextChar1 === 43 /* plus */) {
+                    var nextChar2 = this.slidingWindow.peekItemN(2);
+                    if (TypeScript.CharacterInfo.isDecimalDigit(nextChar2)) {
+                        this.slidingWindow.moveToNextItem();
+                        this.slidingWindow.moveToNextItem();
+                        this.scanDecimalDigits();
+                    }
+                }
+            }
+        };
+
+        Scanner.prototype.scanHexNumericLiteral = function () {
+            this.slidingWindow.moveToNextItem();
+            this.slidingWindow.moveToNextItem();
+
+            while (TypeScript.CharacterInfo.isHexDigit(this.currentCharCode())) {
+                this.slidingWindow.moveToNextItem();
+            }
+        };
+
+        Scanner.prototype.isHexNumericLiteral = function () {
+            if (this.currentCharCode() === 48 /* _0 */) {
+                var ch = this.slidingWindow.peekItemN(1);
+
+                if (ch === 120 /* x */ || ch === 88 /* X */) {
+                    ch = this.slidingWindow.peekItemN(2);
+
+                    return TypeScript.CharacterInfo.isHexDigit(ch);
+                }
+            }
+
+            return false;
+        };
+
+        Scanner.prototype.advanceAndSetTokenKind = function (kind) {
+            this.slidingWindow.moveToNextItem();
+            return kind;
+        };
+
+        Scanner.prototype.scanLessThanToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 82 /* LessThanEqualsToken */;
+            } else if (this.currentCharCode() === 60 /* lessThan */) {
+                this.slidingWindow.moveToNextItem();
+                if (this.currentCharCode() === 61 /* equals */) {
+                    this.slidingWindow.moveToNextItem();
+                    return 112 /* LessThanLessThanEqualsToken */;
+                } else {
+                    return 95 /* LessThanLessThanToken */;
+                }
+            } else {
+                return 80 /* LessThanToken */;
+            }
+        };
+
+        Scanner.prototype.scanBarToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 116 /* BarEqualsToken */;
+            } else if (this.currentCharCode() === 124 /* bar */) {
+                this.slidingWindow.moveToNextItem();
+                return 104 /* BarBarToken */;
+            } else {
+                return 99 /* BarToken */;
+            }
+        };
+
+        Scanner.prototype.scanCaretToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 117 /* CaretEqualsToken */;
+            } else {
+                return 100 /* CaretToken */;
+            }
+        };
+
+        Scanner.prototype.scanAmpersandToken = function () {
+            this.slidingWindow.moveToNextItem();
+            var character = this.currentCharCode();
+            if (character === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 115 /* AmpersandEqualsToken */;
+            } else if (this.currentCharCode() === 38 /* ampersand */) {
+                this.slidingWindow.moveToNextItem();
+                return 103 /* AmpersandAmpersandToken */;
+            } else {
+                return 98 /* AmpersandToken */;
+            }
+        };
+
+        Scanner.prototype.scanPercentToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 111 /* PercentEqualsToken */;
+            } else {
+                return 92 /* PercentToken */;
+            }
+        };
+
+        Scanner.prototype.scanMinusToken = function () {
+            this.slidingWindow.moveToNextItem();
+            var character = this.currentCharCode();
+
+            if (character === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 109 /* MinusEqualsToken */;
+            } else if (character === 45 /* minus */) {
+                this.slidingWindow.moveToNextItem();
+                return 94 /* MinusMinusToken */;
+            } else {
+                return 90 /* MinusToken */;
+            }
+        };
+
+        Scanner.prototype.scanPlusToken = function () {
+            this.slidingWindow.moveToNextItem();
+            var character = this.currentCharCode();
+            if (character === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 108 /* PlusEqualsToken */;
+            } else if (character === 43 /* plus */) {
+                this.slidingWindow.moveToNextItem();
+                return 93 /* PlusPlusToken */;
+            } else {
+                return 89 /* PlusToken */;
+            }
+        };
+
+        Scanner.prototype.scanAsteriskToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 110 /* AsteriskEqualsToken */;
+            } else {
+                return 91 /* AsteriskToken */;
+            }
+        };
+
+        Scanner.prototype.scanEqualsToken = function () {
+            this.slidingWindow.moveToNextItem();
+            var character = this.currentCharCode();
+            if (character === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+
+                if (this.currentCharCode() === 61 /* equals */) {
+                    this.slidingWindow.moveToNextItem();
+
+                    return 87 /* EqualsEqualsEqualsToken */;
+                } else {
+                    return 84 /* EqualsEqualsToken */;
+                }
+            } else if (character === 62 /* greaterThan */) {
+                this.slidingWindow.moveToNextItem();
+                return 85 /* EqualsGreaterThanToken */;
+            } else {
+                return 107 /* EqualsToken */;
+            }
+        };
+
+        Scanner.prototype.isDotPrefixedNumericLiteral = function () {
+            if (this.currentCharCode() === 46 /* dot */) {
+                var ch = this.slidingWindow.peekItemN(1);
+                return TypeScript.CharacterInfo.isDecimalDigit(ch);
+            }
+
+            return false;
+        };
+
+        Scanner.prototype.scanDotToken = function (diagnostics) {
+            if (this.isDotPrefixedNumericLiteral()) {
+                return this.scanNumericLiteral(diagnostics);
+            }
+
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 46 /* dot */ && this.slidingWindow.peekItemN(1) === 46 /* dot */) {
+                this.slidingWindow.moveToNextItem();
+                this.slidingWindow.moveToNextItem();
+                return 77 /* DotDotDotToken */;
+            } else {
+                return 76 /* DotToken */;
+            }
+        };
+
+        Scanner.prototype.scanSlashToken = function (allowRegularExpression) {
+            if (allowRegularExpression) {
+                var result = this.tryScanRegularExpressionToken();
+                if (result !== 0 /* None */) {
+                    return result;
+                }
+            }
+
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 119 /* SlashEqualsToken */;
+            } else {
+                return 118 /* SlashToken */;
+            }
+        };
+
+        Scanner.prototype.tryScanRegularExpressionToken = function () {
+            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
+
+            this.slidingWindow.moveToNextItem();
+
+            var inEscape = false;
+            var inCharacterClass = false;
+            while (true) {
+                var ch = this.currentCharCode();
+
+                if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
+                    this.slidingWindow.rewindToPinnedIndex(startIndex);
+                    this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
+                    return 0 /* None */;
+                }
+
+                this.slidingWindow.moveToNextItem();
+                if (inEscape) {
+                    inEscape = false;
+                    continue;
+                }
+
+                switch (ch) {
+                    case 92 /* backslash */:
+                        inEscape = true;
+                        continue;
+
+                    case 91 /* openBracket */:
+                        inCharacterClass = true;
+                        continue;
+
+                    case 93 /* closeBracket */:
+                        inCharacterClass = false;
+                        continue;
+
+                    case 47 /* slash */:
+                        if (inCharacterClass) {
+                            continue;
+                        }
+
+                        break;
+
+                    default:
+                        continue;
+                }
+
+                break;
+            }
+
+            while (isIdentifierPartCharacter[this.currentCharCode()]) {
+                this.slidingWindow.moveToNextItem();
+            }
+
+            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
+            return 12 /* RegularExpressionLiteral */;
+        };
+
+        Scanner.prototype.scanExclamationToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+
+                if (this.currentCharCode() === 61 /* equals */) {
+                    this.slidingWindow.moveToNextItem();
+
+                    return 88 /* ExclamationEqualsEqualsToken */;
+                } else {
+                    return 86 /* ExclamationEqualsToken */;
+                }
+            } else {
+                return 101 /* ExclamationToken */;
+            }
+        };
+
+        Scanner.prototype.scanDefaultCharacter = function (character, diagnostics) {
+            var position = this.slidingWindow.absoluteIndex();
+            this.slidingWindow.moveToNextItem();
+
+            var text = String.fromCharCode(character);
+            var messageText = this.getErrorMessageText(text);
+            diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, 1, TypeScript.DiagnosticCode.Unexpected_character_0, [messageText]));
+
+            return 9 /* ErrorToken */;
+        };
+
+        Scanner.prototype.getErrorMessageText = function (text) {
+            if (text === "\\") {
+                return '"\\"';
+            }
+
+            return JSON.stringify(text);
+        };
+
+        Scanner.prototype.skipEscapeSequence = function (diagnostics) {
+            var rewindPoint = this.slidingWindow.getAndPinAbsoluteIndex();
+
+            this.slidingWindow.moveToNextItem();
+
+            var ch = this.currentCharCode();
+            this.slidingWindow.moveToNextItem();
+            switch (ch) {
+                case 120 /* x */:
+                case 117 /* u */:
+                    this.slidingWindow.rewindToPinnedIndex(rewindPoint);
+                    var value = this.scanUnicodeOrHexEscape(diagnostics);
+                    break;
+
+                case 13 /* carriageReturn */:
+                    if (this.currentCharCode() === 10 /* lineFeed */) {
+                        this.slidingWindow.moveToNextItem();
+                    }
+                    break;
+
+                default:
+                    break;
+            }
+
+            this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint);
+        };
+
+        Scanner.prototype.scanStringLiteral = function (diagnostics) {
+            var quoteCharacter = this.currentCharCode();
+
+            this.slidingWindow.moveToNextItem();
+
+            while (true) {
+                var ch = this.currentCharCode();
+                if (ch === 92 /* backslash */) {
+                    this.skipEscapeSequence(diagnostics);
+                } else if (ch === quoteCharacter) {
+                    this.slidingWindow.moveToNextItem();
+                    break;
+                } else if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
+                    diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), TypeScript.MathPrototype.min(this.slidingWindow.absoluteIndex(), this.text.length()), 1, TypeScript.DiagnosticCode.Missing_close_quote_character, null));
+                    break;
+                } else {
+                    this.slidingWindow.moveToNextItem();
+                }
+            }
+
+            return 14 /* StringLiteral */;
+        };
+
+        Scanner.prototype.isUnicodeEscape = function (character) {
+            if (character === 92 /* backslash */) {
+                var ch2 = this.slidingWindow.peekItemN(1);
+                if (ch2 === 117 /* u */) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        Scanner.prototype.peekCharOrUnicodeEscape = function () {
+            var character = this.currentCharCode();
+            if (this.isUnicodeEscape(character)) {
+                return this.peekUnicodeOrHexEscape();
+            } else {
+                return character;
+            }
+        };
+
+        Scanner.prototype.peekUnicodeOrHexEscape = function () {
+            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
+
+            var ch = this.scanUnicodeOrHexEscape(null);
+
+            this.slidingWindow.rewindToPinnedIndex(startIndex);
+            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
+
+            return ch;
+        };
+
+        Scanner.prototype.scanCharOrUnicodeEscape = function (errors) {
+            var ch = this.currentCharCode();
+            if (ch === 92 /* backslash */) {
+                var ch2 = this.slidingWindow.peekItemN(1);
+                if (ch2 === 117 /* u */) {
+                    this.scanUnicodeOrHexEscape(errors);
+                    return true;
+                }
+            }
+
+            this.slidingWindow.moveToNextItem();
+            return false;
+        };
+
+        Scanner.prototype.scanUnicodeOrHexEscape = function (errors) {
+            var start = this.slidingWindow.absoluteIndex();
+            var character = this.currentCharCode();
+
+            this.slidingWindow.moveToNextItem();
+
+            character = this.currentCharCode();
+
+            var intChar = 0;
+            this.slidingWindow.moveToNextItem();
+
+            var count = character === 117 /* u */ ? 4 : 2;
+
+            for (var i = 0; i < count; i++) {
+                var ch2 = this.currentCharCode();
+                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
+                    if (errors !== null) {
+                        var end = this.slidingWindow.absoluteIndex();
+                        var info = this.createIllegalEscapeDiagnostic(start, end);
+                        errors.push(info);
+                    }
+
+                    break;
+                }
+
+                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
+                this.slidingWindow.moveToNextItem();
+            }
+
+            return intChar;
+        };
+
+        Scanner.prototype.substring = function (start, end, intern) {
+            var length = end - start;
+            var offset = start - this.slidingWindow.windowAbsoluteStartIndex;
+
+            if (intern) {
+                return TypeScript.Collections.DefaultStringTable.addCharArray(this.slidingWindow.window, offset, length);
+            } else {
+                return TypeScript.StringUtilities.fromCharCodeArray(this.slidingWindow.window.slice(offset, offset + length));
+            }
+        };
+
+        Scanner.prototype.createIllegalEscapeDiagnostic = function (start, end) {
+            return new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), start, end - start, TypeScript.DiagnosticCode.Unrecognized_escape_sequence, null);
+        };
+
+        Scanner.isValidIdentifier = function (text, languageVersion) {
+            var scanner = new Scanner(null, text, languageVersion, Scanner.triviaWindow);
+            var errors = new Array();
+            var token = scanner.scan(errors, false);
+
+            return errors.length === 0 && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token) && token.width() === text.length();
+        };
+        Scanner.triviaWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
+        return Scanner;
+    })();
+    TypeScript.Scanner = Scanner;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ScannerUtilities = (function () {
+        function ScannerUtilities() {
+        }
+        ScannerUtilities.identifierKind = function (array, startIndex, length) {
+            switch (length) {
+                case 2:
+                    switch (array[startIndex]) {
+                        case 100 /* d */:
+                            return (array[startIndex + 1] === 111 /* o */) ? 22 /* DoKeyword */ : 11 /* IdentifierName */;
+                        case 105 /* i */:
+                            switch (array[startIndex + 1]) {
+                                case 102 /* f */:
+                                    return 28 /* IfKeyword */;
+                                case 110 /* n */:
+                                    return 29 /* InKeyword */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 3:
+                    switch (array[startIndex]) {
+                        case 102 /* f */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 114 /* r */) ? 26 /* ForKeyword */ : 11 /* IdentifierName */;
+                        case 110 /* n */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 119 /* w */) ? 31 /* NewKeyword */ : 11 /* IdentifierName */;
+                        case 116 /* t */:
+                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 121 /* y */) ? 38 /* TryKeyword */ : 11 /* IdentifierName */;
+                        case 118 /* v */:
+                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 114 /* r */) ? 40 /* VarKeyword */ : 11 /* IdentifierName */;
+                        case 108 /* l */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 53 /* LetKeyword */ : 11 /* IdentifierName */;
+                        case 97 /* a */:
+                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 121 /* y */) ? 60 /* AnyKeyword */ : 11 /* IdentifierName */;
+                        case 103 /* g */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 64 /* GetKeyword */ : 11 /* IdentifierName */;
+                        case 115 /* s */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 68 /* SetKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 4:
+                    switch (array[startIndex]) {
+                        case 99 /* c */:
+                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 16 /* CaseKeyword */ : 11 /* IdentifierName */;
+                        case 101 /* e */:
+                            switch (array[startIndex + 1]) {
+                                case 108 /* l */:
+                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 23 /* ElseKeyword */ : 11 /* IdentifierName */;
+                                case 110 /* n */:
+                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 109 /* m */) ? 46 /* EnumKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 110 /* n */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 108 /* l */) ? 32 /* NullKeyword */ : 11 /* IdentifierName */;
+                        case 116 /* t */:
+                            switch (array[startIndex + 1]) {
+                                case 104 /* h */:
+                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 115 /* s */) ? 35 /* ThisKeyword */ : 11 /* IdentifierName */;
+                                case 114 /* r */:
+                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 101 /* e */) ? 37 /* TrueKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 118 /* v */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 100 /* d */) ? 41 /* VoidKeyword */ : 11 /* IdentifierName */;
+                        case 119 /* w */:
+                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 104 /* h */) ? 43 /* WithKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 5:
+                    switch (array[startIndex]) {
+                        case 98 /* b */:
+                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 107 /* k */) ? 15 /* BreakKeyword */ : 11 /* IdentifierName */;
+                        case 99 /* c */:
+                            switch (array[startIndex + 1]) {
+                                case 97 /* a */:
+                                    return (array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 104 /* h */) ? 17 /* CatchKeyword */ : 11 /* IdentifierName */;
+                                case 108 /* l */:
+                                    return (array[startIndex + 2] === 97 /* a */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 115 /* s */) ? 44 /* ClassKeyword */ : 11 /* IdentifierName */;
+                                case 111 /* o */:
+                                    return (array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */) ? 45 /* ConstKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 102 /* f */:
+                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 101 /* e */) ? 24 /* FalseKeyword */ : 11 /* IdentifierName */;
+                        case 116 /* t */:
+                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 114 /* r */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 119 /* w */) ? 36 /* ThrowKeyword */ : 11 /* IdentifierName */;
+                        case 119 /* w */:
+                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */) ? 42 /* WhileKeyword */ : 11 /* IdentifierName */;
+                        case 115 /* s */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */) ? 50 /* SuperKeyword */ : 11 /* IdentifierName */;
+                        case 121 /* y */:
+                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 100 /* d */) ? 59 /* YieldKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 6:
+                    switch (array[startIndex]) {
+                        case 100 /* d */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 101 /* e */) ? 21 /* DeleteKeyword */ : 11 /* IdentifierName */;
+                        case 114 /* r */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 110 /* n */) ? 33 /* ReturnKeyword */ : 11 /* IdentifierName */;
+                        case 115 /* s */:
+                            switch (array[startIndex + 1]) {
+                                case 119 /* w */:
+                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 99 /* c */ && array[startIndex + 5] === 104 /* h */) ? 34 /* SwitchKeyword */ : 11 /* IdentifierName */;
+                                case 116 /* t */:
+                                    switch (array[startIndex + 2]) {
+                                        case 97 /* a */:
+                                            return (array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 58 /* StaticKeyword */ : 11 /* IdentifierName */;
+                                        case 114 /* r */:
+                                            return (array[startIndex + 3] === 105 /* i */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 103 /* g */) ? 69 /* StringKeyword */ : 11 /* IdentifierName */;
+                                        default:
+                                            return 11 /* IdentifierName */;
+                                    }
+
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 116 /* t */:
+                            return (array[startIndex + 1] === 121 /* y */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 111 /* o */ && array[startIndex + 5] === 102 /* f */) ? 39 /* TypeOfKeyword */ : 11 /* IdentifierName */;
+                        case 101 /* e */:
+                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 47 /* ExportKeyword */ : 11 /* IdentifierName */;
+                        case 105 /* i */:
+                            return (array[startIndex + 1] === 109 /* m */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 49 /* ImportKeyword */ : 11 /* IdentifierName */;
+                        case 112 /* p */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 57 /* PublicKeyword */ : 11 /* IdentifierName */;
+                        case 109 /* m */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 100 /* d */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 101 /* e */) ? 65 /* ModuleKeyword */ : 11 /* IdentifierName */;
+                        case 110 /* n */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 109 /* m */ && array[startIndex + 3] === 98 /* b */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 114 /* r */) ? 67 /* NumberKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 7:
+                    switch (array[startIndex]) {
+                        case 100 /* d */:
+                            switch (array[startIndex + 1]) {
+                                case 101 /* e */:
+                                    switch (array[startIndex + 2]) {
+                                        case 102 /* f */:
+                                            return (array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 117 /* u */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 116 /* t */) ? 20 /* DefaultKeyword */ : 11 /* IdentifierName */;
+                                        case 99 /* c */:
+                                            return (array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 63 /* DeclareKeyword */ : 11 /* IdentifierName */;
+                                        default:
+                                            return 11 /* IdentifierName */;
+                                    }
+
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 102 /* f */:
+                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 121 /* y */) ? 25 /* FinallyKeyword */ : 11 /* IdentifierName */;
+                        case 101 /* e */:
+                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 100 /* d */ && array[startIndex + 6] === 115 /* s */) ? 48 /* ExtendsKeyword */ : 11 /* IdentifierName */;
+                        case 112 /* p */:
+                            switch (array[startIndex + 1]) {
+                                case 97 /* a */:
+                                    return (array[startIndex + 2] === 99 /* c */ && array[startIndex + 3] === 107 /* k */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */) ? 54 /* PackageKeyword */ : 11 /* IdentifierName */;
+                                case 114 /* r */:
+                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 118 /* v */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 116 /* t */ && array[startIndex + 6] === 101 /* e */) ? 55 /* PrivateKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 98 /* b */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 97 /* a */ && array[startIndex + 6] === 110 /* n */) ? 61 /* BooleanKeyword */ : 11 /* IdentifierName */;
+                        case 114 /* r */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 113 /* q */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 66 /* RequireKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 8:
+                    switch (array[startIndex]) {
+                        case 99 /* c */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 101 /* e */) ? 18 /* ContinueKeyword */ : 11 /* IdentifierName */;
+                        case 100 /* d */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 103 /* g */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 114 /* r */) ? 19 /* DebuggerKeyword */ : 11 /* IdentifierName */;
+                        case 102 /* f */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 105 /* i */ && array[startIndex + 6] === 111 /* o */ && array[startIndex + 7] === 110 /* n */) ? 27 /* FunctionKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 9:
+                    switch (array[startIndex]) {
+                        case 105 /* i */:
+                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 102 /* f */ && array[startIndex + 6] === 97 /* a */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 101 /* e */) ? 52 /* InterfaceKeyword */ : 11 /* IdentifierName */;
+                        case 112 /* p */:
+                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 99 /* c */ && array[startIndex + 6] === 116 /* t */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 100 /* d */) ? 56 /* ProtectedKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 10:
+                    switch (array[startIndex]) {
+                        case 105 /* i */:
+                            switch (array[startIndex + 1]) {
+                                case 110 /* n */:
+                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 99 /* c */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 111 /* o */ && array[startIndex + 9] === 102 /* f */) ? 30 /* InstanceOfKeyword */ : 11 /* IdentifierName */;
+                                case 109 /* m */:
+                                    return (array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 109 /* m */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 110 /* n */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 115 /* s */) ? 51 /* ImplementsKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 11:
+                    return (array[startIndex] === 99 /* c */ && array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 111 /* o */ && array[startIndex + 10] === 114 /* r */) ? 62 /* ConstructorKeyword */ : 11 /* IdentifierName */;
+                default:
+                    return 11 /* IdentifierName */;
+            }
+        };
+        return ScannerUtilities;
+    })();
+    TypeScript.ScannerUtilities = ScannerUtilities;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var EmptySeparatedSyntaxList = (function () {
+            function EmptySeparatedSyntaxList() {
+            }
+            EmptySeparatedSyntaxList.prototype.kind = function () {
+                return 2 /* SeparatedList */;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isList = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isSeparatedList = function () {
+                return true;
+            };
+
+            EmptySeparatedSyntaxList.prototype.toJSON = function (key) {
+                return [];
+            };
+
+            EmptySeparatedSyntaxList.prototype.childCount = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.nonSeparatorCount = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.separatorCount = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.toArray = function () {
+                return [];
+            };
+
+            EmptySeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
+                return [];
+            };
+
+            EmptySeparatedSyntaxList.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptySeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptySeparatedSyntaxList.prototype.separatorAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptySeparatedSyntaxList.prototype.collectTextElements = function (elements) {
+            };
+
+            EmptySeparatedSyntaxList.prototype.firstToken = function () {
+                return null;
+            };
+
+            EmptySeparatedSyntaxList.prototype.lastToken = function () {
+                return null;
+            };
+
+            EmptySeparatedSyntaxList.prototype.fullWidth = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.fullText = function () {
+                return "";
+            };
+
+            EmptySeparatedSyntaxList.prototype.width = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            EmptySeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
+            };
+
+            EmptySeparatedSyntaxList.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            EmptySeparatedSyntaxList.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            EmptySeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            return EmptySeparatedSyntaxList;
+        })();
+
+        Syntax.emptySeparatedList = new EmptySeparatedSyntaxList();
+
+        var SingletonSeparatedSyntaxList = (function () {
+            function SingletonSeparatedSyntaxList(item) {
+                this.item = item;
+            }
+            SingletonSeparatedSyntaxList.prototype.toJSON = function (key) {
+                return [this.item];
+            };
+
+            SingletonSeparatedSyntaxList.prototype.kind = function () {
+                return 2 /* SeparatedList */;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            SingletonSeparatedSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            SingletonSeparatedSyntaxList.prototype.isList = function () {
+                return false;
+            };
+            SingletonSeparatedSyntaxList.prototype.isSeparatedList = function () {
+                return true;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.childCount = function () {
+                return 1;
+            };
+            SingletonSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
+                return 1;
+            };
+            SingletonSeparatedSyntaxList.prototype.separatorCount = function () {
+                return 0;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.toArray = function () {
+                return [this.item];
+            };
+            SingletonSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
+                return [this.item];
+            };
+
+            SingletonSeparatedSyntaxList.prototype.childAt = function (index) {
+                if (index !== 0) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.item;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
+                if (index !== 0) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.item;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.separatorAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            SingletonSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
+                this.item.collectTextElements(elements);
+            };
+
+            SingletonSeparatedSyntaxList.prototype.firstToken = function () {
+                return this.item.firstToken();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.lastToken = function () {
+                return this.item.lastToken();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.fullWidth = function () {
+                return this.item.fullWidth();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.width = function () {
+                return this.item.width();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.fullText = function () {
+                return this.item.fullText();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.leadingTrivia = function () {
+                return this.item.leadingTrivia();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.trailingTrivia = function () {
+                return this.item.trailingTrivia();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
+                return this.item.leadingTriviaWidth();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
+                return this.item.trailingTriviaWidth();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
+                return this.item.isTypeScriptSpecific();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return this.item.isIncrementallyUnusable();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return this.item.findTokenInternal(new TypeScript.PositionedSeparatedList(parent, this, fullStart), position, fullStart);
+            };
+
+            SingletonSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
+                array.splice(index, 0, this.item);
+            };
+            return SingletonSeparatedSyntaxList;
+        })();
+
+        var NormalSeparatedSyntaxList = (function () {
+            function NormalSeparatedSyntaxList(elements) {
+                this._data = 0;
+                this.elements = elements;
+            }
+            NormalSeparatedSyntaxList.prototype.kind = function () {
+                return 2 /* SeparatedList */;
+            };
+
+            NormalSeparatedSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            NormalSeparatedSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            NormalSeparatedSyntaxList.prototype.isList = function () {
+                return false;
+            };
+            NormalSeparatedSyntaxList.prototype.isSeparatedList = function () {
+                return true;
+            };
+            NormalSeparatedSyntaxList.prototype.toJSON = function (key) {
+                return this.elements;
+            };
+
+            NormalSeparatedSyntaxList.prototype.childCount = function () {
+                return this.elements.length;
+            };
+            NormalSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
+                return TypeScript.IntegerUtilities.integerDivide(this.elements.length + 1, 2);
+            };
+            NormalSeparatedSyntaxList.prototype.separatorCount = function () {
+                return TypeScript.IntegerUtilities.integerDivide(this.elements.length, 2);
+            };
+
+            NormalSeparatedSyntaxList.prototype.toArray = function () {
+                return this.elements.slice(0);
+            };
+
+            NormalSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
+                var result = [];
+                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
+                    result.push(this.nonSeparatorAt(i));
+                }
+
+                return result;
+            };
+
+            NormalSeparatedSyntaxList.prototype.childAt = function (index) {
+                if (index < 0 || index >= this.elements.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.elements[index];
+            };
+
+            NormalSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
+                var value = index * 2;
+                if (value < 0 || value >= this.elements.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.elements[value];
+            };
+
+            NormalSeparatedSyntaxList.prototype.separatorAt = function (index) {
+                var value = index * 2 + 1;
+                if (value < 0 || value >= this.elements.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.elements[value];
+            };
+
+            NormalSeparatedSyntaxList.prototype.firstToken = function () {
+                var token;
+                for (var i = 0, n = this.elements.length; i < n; i++) {
+                    if (i % 2 === 0) {
+                        var nodeOrToken = this.elements[i];
+                        token = nodeOrToken.firstToken();
+                        if (token !== null) {
+                            return token;
+                        }
+                    } else {
+                        token = this.elements[i];
+                        if (token.width() > 0) {
+                            return token;
+                        }
+                    }
+                }
+
+                return null;
+            };
+
+            NormalSeparatedSyntaxList.prototype.lastToken = function () {
+                var token;
+                for (var i = this.elements.length - 1; i >= 0; i--) {
+                    if (i % 2 === 0) {
+                        var nodeOrToken = this.elements[i];
+                        token = nodeOrToken.lastToken();
+                        if (token !== null) {
+                            return token;
+                        }
+                    } else {
+                        token = this.elements[i];
+                        if (token.width() > 0) {
+                            return token;
+                        }
+                    }
+                }
+
+                return null;
+            };
+
+            NormalSeparatedSyntaxList.prototype.fullText = function () {
+                var elements = [];
+                this.collectTextElements(elements);
+                return elements.join("");
+            };
+
+            NormalSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
+                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
+                    if (this.nonSeparatorAt(i).isTypeScriptSpecific()) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
+            };
+
+            NormalSeparatedSyntaxList.prototype.fullWidth = function () {
+                return this.data() >>> 3 /* NodeFullWidthShift */;
+            };
+
+            NormalSeparatedSyntaxList.prototype.width = function () {
+                var fullWidth = this.fullWidth();
+                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            NormalSeparatedSyntaxList.prototype.leadingTrivia = function () {
+                return this.firstToken().leadingTrivia();
+            };
+
+            NormalSeparatedSyntaxList.prototype.trailingTrivia = function () {
+                return this.lastToken().trailingTrivia();
+            };
+
+            NormalSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
+                return this.firstToken().leadingTriviaWidth();
+            };
+
+            NormalSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
+                return this.lastToken().trailingTriviaWidth();
+            };
+
+            NormalSeparatedSyntaxList.prototype.computeData = function () {
+                var fullWidth = 0;
+                var isIncrementallyUnusable = false;
+
+                for (var i = 0, n = this.elements.length; i < n; i++) {
+                    var element = this.elements[i];
+
+                    var childWidth = element.fullWidth();
+                    fullWidth += childWidth;
+
+                    isIncrementallyUnusable = isIncrementallyUnusable || element.isIncrementallyUnusable();
+                }
+
+                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
+            };
+
+            NormalSeparatedSyntaxList.prototype.data = function () {
+                if ((this._data & 1 /* NodeDataComputed */) === 0) {
+                    this._data = this.computeData();
+                }
+
+                return this._data;
+            };
+
+            NormalSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                parent = new TypeScript.PositionedSeparatedList(parent, this, fullStart);
+                for (var i = 0, n = this.elements.length; i < n; i++) {
+                    var element = this.elements[i];
+
+                    var childWidth = element.fullWidth();
+                    if (position < childWidth) {
+                        return element.findTokenInternal(parent, position, fullStart);
+                    }
+
+                    position -= childWidth;
+                    fullStart += childWidth;
+                }
+
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            NormalSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
+                for (var i = 0, n = this.elements.length; i < n; i++) {
+                    var element = this.elements[i];
+                    element.collectTextElements(elements);
+                }
+            };
+
+            NormalSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
+                if (index === 0) {
+                    array.unshift.apply(array, this.elements);
+                } else {
+                    array.splice.apply(array, [index, 0].concat(this.elements));
+                }
+            };
+            return NormalSeparatedSyntaxList;
+        })();
+
+        function separatedList(nodes) {
+            return separatedListAndValidate(nodes, false);
+        }
+        Syntax.separatedList = separatedList;
+
+        function separatedListAndValidate(nodes, validate) {
+            if (nodes === undefined || nodes === null || nodes.length === 0) {
+                return Syntax.emptySeparatedList;
+            }
+
+            if (validate) {
+                for (var i = 0; i < nodes.length; i++) {
+                    var item = nodes[i];
+
+                    if (i % 2 === 1) {
+                    }
+                }
+            }
+
+            if (nodes.length === 1) {
+                return new SingletonSeparatedSyntaxList(nodes[0]);
+            }
+
+            return new NormalSeparatedSyntaxList(nodes);
+        }
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SlidingWindow = (function () {
+        function SlidingWindow(source, window, defaultValue, sourceLength) {
+            if (typeof sourceLength === "undefined") { sourceLength = -1; }
+            this.source = source;
+            this.window = window;
+            this.defaultValue = defaultValue;
+            this.sourceLength = sourceLength;
+            this.windowCount = 0;
+            this.windowAbsoluteStartIndex = 0;
+            this.currentRelativeItemIndex = 0;
+            this._pinCount = 0;
+            this.firstPinnedAbsoluteIndex = -1;
+        }
+        SlidingWindow.prototype.windowAbsoluteEndIndex = function () {
+            return this.windowAbsoluteStartIndex + this.windowCount;
+        };
+
+        SlidingWindow.prototype.addMoreItemsToWindow = function (argument) {
+            if (this.sourceLength >= 0 && this.absoluteIndex() >= this.sourceLength) {
+                return false;
+            }
+
+            if (this.windowCount >= this.window.length) {
+                this.tryShiftOrGrowWindow();
+            }
+
+            var spaceAvailable = this.window.length - this.windowCount;
+            var amountFetched = this.source.fetchMoreItems(argument, this.windowAbsoluteEndIndex(), this.window, this.windowCount, spaceAvailable);
+
+            this.windowCount += amountFetched;
+            return amountFetched > 0;
+        };
+
+        SlidingWindow.prototype.tryShiftOrGrowWindow = function () {
+            var currentIndexIsPastWindowHalfwayPoint = this.currentRelativeItemIndex > (this.window.length >>> 1);
+
+            var isAllowedToShift = this.firstPinnedAbsoluteIndex === -1 || this.firstPinnedAbsoluteIndex > this.windowAbsoluteStartIndex;
+
+            if (currentIndexIsPastWindowHalfwayPoint && isAllowedToShift) {
+                var shiftStartIndex = this.firstPinnedAbsoluteIndex === -1 ? this.currentRelativeItemIndex : this.firstPinnedAbsoluteIndex - this.windowAbsoluteStartIndex;
+
+                var shiftCount = this.windowCount - shiftStartIndex;
+
+                if (shiftCount > 0) {
+                    TypeScript.ArrayUtilities.copy(this.window, shiftStartIndex, this.window, 0, shiftCount);
+                }
+
+                this.windowAbsoluteStartIndex += shiftStartIndex;
+
+                this.windowCount -= shiftStartIndex;
+
+                this.currentRelativeItemIndex -= shiftStartIndex;
+            } else {
+                TypeScript.ArrayUtilities.grow(this.window, this.window.length * 2, this.defaultValue);
+            }
+        };
+
+        SlidingWindow.prototype.absoluteIndex = function () {
+            return this.windowAbsoluteStartIndex + this.currentRelativeItemIndex;
+        };
+
+        SlidingWindow.prototype.isAtEndOfSource = function () {
+            return this.absoluteIndex() >= this.sourceLength;
+        };
+
+        SlidingWindow.prototype.getAndPinAbsoluteIndex = function () {
+            var absoluteIndex = this.absoluteIndex();
+            var pinCount = this._pinCount++;
+            if (pinCount === 0) {
+                this.firstPinnedAbsoluteIndex = absoluteIndex;
+            }
+
+            return absoluteIndex;
+        };
+
+        SlidingWindow.prototype.releaseAndUnpinAbsoluteIndex = function (absoluteIndex) {
+            this._pinCount--;
+            if (this._pinCount === 0) {
+                this.firstPinnedAbsoluteIndex = -1;
+            }
+        };
+
+        SlidingWindow.prototype.rewindToPinnedIndex = function (absoluteIndex) {
+            var relativeIndex = absoluteIndex - this.windowAbsoluteStartIndex;
+
+            this.currentRelativeItemIndex = relativeIndex;
+        };
+
+        SlidingWindow.prototype.currentItem = function (argument) {
+            if (this.currentRelativeItemIndex >= this.windowCount) {
+                if (!this.addMoreItemsToWindow(argument)) {
+                    return this.defaultValue;
+                }
+            }
+
+            return this.window[this.currentRelativeItemIndex];
+        };
+
+        SlidingWindow.prototype.peekItemN = function (n) {
+            while (this.currentRelativeItemIndex + n >= this.windowCount) {
+                if (!this.addMoreItemsToWindow(null)) {
+                    return this.defaultValue;
+                }
+            }
+
+            return this.window[this.currentRelativeItemIndex + n];
+        };
+
+        SlidingWindow.prototype.moveToNextItem = function () {
+            this.currentRelativeItemIndex++;
+        };
+
+        SlidingWindow.prototype.disgardAllItemsFromCurrentIndexOnwards = function () {
+            this.windowCount = this.currentRelativeItemIndex;
+        };
+
+        SlidingWindow.prototype.setAbsoluteIndex = function (absoluteIndex) {
+            if (this.absoluteIndex() === absoluteIndex) {
+                return;
+            }
+
+            if (this._pinCount > 0) {
+            }
+
+            if (absoluteIndex >= this.windowAbsoluteStartIndex && absoluteIndex < this.windowAbsoluteEndIndex()) {
+                this.currentRelativeItemIndex = (absoluteIndex - this.windowAbsoluteStartIndex);
+            } else {
+                this.windowAbsoluteStartIndex = absoluteIndex;
+
+                this.windowCount = 0;
+
+                this.currentRelativeItemIndex = 0;
+            }
+        };
+
+        SlidingWindow.prototype.pinCount = function () {
+            return this._pinCount;
+        };
+        return SlidingWindow;
+    })();
+    TypeScript.SlidingWindow = SlidingWindow;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        function emptySourceUnit() {
+            return Syntax.normalModeFactory.sourceUnit(Syntax.emptyList, Syntax.token(10 /* EndOfFileToken */, { text: "" }));
+        }
+        Syntax.emptySourceUnit = emptySourceUnit;
+
+        function getStandaloneExpression(positionedToken) {
+            var token = positionedToken.token();
+            if (positionedToken !== null && positionedToken.kind() === 11 /* IdentifierName */) {
+                var parentPositionedNode = positionedToken.containingNode();
+                var parentNode = parentPositionedNode.node();
+
+                if (parentNode.kind() === 121 /* QualifiedName */ && parentNode.right === token) {
+                    return parentPositionedNode;
+                } else if (parentNode.kind() === 212 /* MemberAccessExpression */ && parentNode.name === token) {
+                    return parentPositionedNode;
+                }
+            }
+
+            return positionedToken;
+        }
+        Syntax.getStandaloneExpression = getStandaloneExpression;
+
+        function isInModuleOrTypeContext(positionedToken) {
+            if (positionedToken !== null) {
+                var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
+                var parent = positionedNodeOrToken.containingNode();
+
+                if (parent !== null) {
+                    switch (parent.kind()) {
+                        case 246 /* ModuleNameModuleReference */:
+                            return true;
+                        case 121 /* QualifiedName */:
+                            return true;
+                        default:
+                            return isInTypeOnlyContext(positionedToken);
+                    }
+                }
+            }
+
+            return false;
+        }
+        Syntax.isInModuleOrTypeContext = isInModuleOrTypeContext;
+
+        function isInTypeOnlyContext(positionedToken) {
+            var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
+            var positionedParent = positionedNodeOrToken.containingNode();
+
+            var parent = positionedParent.node();
+            var nodeOrToken = positionedNodeOrToken.nodeOrToken();
+
+            if (parent !== null) {
+                switch (parent.kind()) {
+                    case 124 /* ArrayType */:
+                        return parent.type === nodeOrToken;
+                    case 220 /* CastExpression */:
+                        return parent.type === nodeOrToken;
+                    case 244 /* TypeAnnotation */:
+                    case 230 /* ExtendsHeritageClause */:
+                    case 231 /* ImplementsHeritageClause */:
+                    case 228 /* TypeArgumentList */:
+                        return true;
+                }
+            }
+
+            return false;
+        }
+        Syntax.isInTypeOnlyContext = isInTypeOnlyContext;
+
+        function childOffset(parent, child) {
+            var offset = 0;
+            for (var i = 0, n = parent.childCount(); i < n; i++) {
+                var current = parent.childAt(i);
+                if (current === child) {
+                    return offset;
+                }
+
+                if (current !== null) {
+                    offset += current.fullWidth();
+                }
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        }
+        Syntax.childOffset = childOffset;
+
+        function childOffsetAt(parent, index) {
+            var offset = 0;
+            for (var i = 0; i < index; i++) {
+                var current = parent.childAt(i);
+                if (current !== null) {
+                    offset += current.fullWidth();
+                }
+            }
+
+            return offset;
+        }
+        Syntax.childOffsetAt = childOffsetAt;
+
+        function childIndex(parent, child) {
+            for (var i = 0, n = parent.childCount(); i < n; i++) {
+                var current = parent.childAt(i);
+                if (current === child) {
+                    return i;
+                }
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        }
+        Syntax.childIndex = childIndex;
+
+        function nodeStructuralEquals(node1, node2) {
+            if (node1 === null) {
+                return node2 === null;
+            }
+
+            return node1.structuralEquals(node2);
+        }
+        Syntax.nodeStructuralEquals = nodeStructuralEquals;
+
+        function nodeOrTokenStructuralEquals(node1, node2) {
+            if (node1 === node2) {
+                return true;
+            }
+
+            if (node1 === null || node2 === null) {
+                return false;
+            }
+
+            if (node1.isToken()) {
+                return node2.isToken() ? tokenStructuralEquals(node1, node2) : false;
+            }
+
+            return node2.isNode() ? nodeStructuralEquals(node1, node2) : false;
+        }
+        Syntax.nodeOrTokenStructuralEquals = nodeOrTokenStructuralEquals;
+
+        function tokenStructuralEquals(token1, token2) {
+            if (token1 === token2) {
+                return true;
+            }
+
+            if (token1 === null || token2 === null) {
+                return false;
+            }
+
+            return token1.kind() === token2.kind() && token1.width() === token2.width() && token1.fullWidth() === token2.fullWidth() && token1.text() === token2.text() && Syntax.triviaListStructuralEquals(token1.leadingTrivia(), token2.leadingTrivia()) && Syntax.triviaListStructuralEquals(token1.trailingTrivia(), token2.trailingTrivia());
+        }
+        Syntax.tokenStructuralEquals = tokenStructuralEquals;
+
+        function triviaListStructuralEquals(triviaList1, triviaList2) {
+            if (triviaList1.count() !== triviaList2.count()) {
+                return false;
+            }
+
+            for (var i = 0, n = triviaList1.count(); i < n; i++) {
+                if (!Syntax.triviaStructuralEquals(triviaList1.syntaxTriviaAt(i), triviaList2.syntaxTriviaAt(i))) {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+        Syntax.triviaListStructuralEquals = triviaListStructuralEquals;
+
+        function triviaStructuralEquals(trivia1, trivia2) {
+            return trivia1.kind() === trivia2.kind() && trivia1.fullWidth() === trivia2.fullWidth() && trivia1.fullText() === trivia2.fullText();
+        }
+        Syntax.triviaStructuralEquals = triviaStructuralEquals;
+
+        function listStructuralEquals(list1, list2) {
+            if (list1.childCount() !== list2.childCount()) {
+                return false;
+            }
+
+            for (var i = 0, n = list1.childCount(); i < n; i++) {
+                var child1 = list1.childAt(i);
+                var child2 = list2.childAt(i);
+
+                if (!Syntax.nodeOrTokenStructuralEquals(child1, child2)) {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+        Syntax.listStructuralEquals = listStructuralEquals;
+
+        function separatedListStructuralEquals(list1, list2) {
+            if (list1.childCount() !== list2.childCount()) {
+                return false;
+            }
+
+            for (var i = 0, n = list1.childCount(); i < n; i++) {
+                var element1 = list1.childAt(i);
+                var element2 = list2.childAt(i);
+                if (!Syntax.nodeOrTokenStructuralEquals(element1, element2)) {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+        Syntax.separatedListStructuralEquals = separatedListStructuralEquals;
+
+        function elementStructuralEquals(element1, element2) {
+            if (element1 === element2) {
+                return true;
+            }
+
+            if (element1 === null || element2 === null) {
+                return false;
+            }
+
+            if (element2.kind() !== element2.kind()) {
+                return false;
+            }
+
+            if (element1.isToken()) {
+                return tokenStructuralEquals(element1, element2);
+            } else if (element1.isNode()) {
+                return nodeStructuralEquals(element1, element2);
+            } else if (element1.isList()) {
+                return listStructuralEquals(element1, element2);
+            } else if (element1.isSeparatedList()) {
+                return separatedListStructuralEquals(element1, element2);
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        }
+        Syntax.elementStructuralEquals = elementStructuralEquals;
+
+        function identifierName(text, info) {
+            if (typeof info === "undefined") { info = null; }
+            return Syntax.identifier(text);
+        }
+        Syntax.identifierName = identifierName;
+
+        function trueExpression() {
+            return Syntax.token(37 /* TrueKeyword */);
+        }
+        Syntax.trueExpression = trueExpression;
+
+        function falseExpression() {
+            return Syntax.token(24 /* FalseKeyword */);
+        }
+        Syntax.falseExpression = falseExpression;
+
+        function numericLiteralExpression(text) {
+            return Syntax.token(13 /* NumericLiteral */, { text: text });
+        }
+        Syntax.numericLiteralExpression = numericLiteralExpression;
+
+        function stringLiteralExpression(text) {
+            return Syntax.token(14 /* StringLiteral */, { text: text });
+        }
+        Syntax.stringLiteralExpression = stringLiteralExpression;
+
+        function isSuperInvocationExpression(node) {
+            return node.kind() === 213 /* InvocationExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
+        }
+        Syntax.isSuperInvocationExpression = isSuperInvocationExpression;
+
+        function isSuperInvocationExpressionStatement(node) {
+            return node.kind() === 149 /* ExpressionStatement */ && isSuperInvocationExpression(node.expression);
+        }
+        Syntax.isSuperInvocationExpressionStatement = isSuperInvocationExpressionStatement;
+
+        function isSuperMemberAccessExpression(node) {
+            return node.kind() === 212 /* MemberAccessExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
+        }
+        Syntax.isSuperMemberAccessExpression = isSuperMemberAccessExpression;
+
+        function isSuperMemberAccessInvocationExpression(node) {
+            return node.kind() === 213 /* InvocationExpression */ && isSuperMemberAccessExpression(node.expression);
+        }
+        Syntax.isSuperMemberAccessInvocationExpression = isSuperMemberAccessInvocationExpression;
+
+        function assignmentExpression(left, token, right) {
+            return Syntax.normalModeFactory.binaryExpression(174 /* AssignmentExpression */, left, token, right);
+        }
+        Syntax.assignmentExpression = assignmentExpression;
+
+        function nodeHasSkippedOrMissingTokens(node) {
+            for (var i = 0; i < node.childCount(); i++) {
+                var child = node.childAt(i);
+                if (child !== null && child.isToken()) {
+                    var token = child;
+
+                    if (token.hasSkippedToken() || (token.width() === 0 && token.kind() !== 10 /* EndOfFileToken */)) {
+                        return true;
+                    }
+                }
+            }
+            return false;
+        }
+        Syntax.nodeHasSkippedOrMissingTokens = nodeHasSkippedOrMissingTokens;
+
+        function isUnterminatedStringLiteral(token) {
+            if (token && token.kind() === 14 /* StringLiteral */) {
+                var text = token.text();
+                return text.length < 2 || text.charCodeAt(text.length - 1) !== text.charCodeAt(0);
+            }
+
+            return false;
+        }
+        Syntax.isUnterminatedStringLiteral = isUnterminatedStringLiteral;
+
+        function isUnterminatedMultilineCommentTrivia(trivia) {
+            if (trivia && trivia.kind() === 6 /* MultiLineCommentTrivia */) {
+                var text = trivia.fullText();
+                return text.length < 4 || text.substring(text.length - 2) !== "*/";
+            }
+            return false;
+        }
+        Syntax.isUnterminatedMultilineCommentTrivia = isUnterminatedMultilineCommentTrivia;
+
+        function isEntirelyInsideCommentTrivia(trivia, fullStart, position) {
+            if (trivia && trivia.isComment() && position > fullStart) {
+                var end = fullStart + trivia.fullWidth();
+                if (position < end) {
+                    return true;
+                } else if (position === end) {
+                    return trivia.kind() === 7 /* SingleLineCommentTrivia */ || isUnterminatedMultilineCommentTrivia(trivia);
+                }
+            }
+
+            return false;
+        }
+        Syntax.isEntirelyInsideCommentTrivia = isEntirelyInsideCommentTrivia;
+
+        function isEntirelyInsideComment(sourceUnit, position) {
+            var positionedToken = sourceUnit.findToken(position);
+            var fullStart = positionedToken.fullStart();
+            var triviaList = null;
+            var lastTriviaBeforeToken = null;
+
+            if (positionedToken.kind() === 10 /* EndOfFileToken */) {
+                if (positionedToken.token().hasLeadingTrivia()) {
+                    triviaList = positionedToken.token().leadingTrivia();
+                } else {
+                    positionedToken = positionedToken.previousToken();
+                    if (positionedToken) {
+                        if (positionedToken && positionedToken.token().hasTrailingTrivia()) {
+                            triviaList = positionedToken.token().trailingTrivia();
+                            fullStart = positionedToken.end();
+                        }
+                    }
+                }
+            } else {
+                if (position <= (fullStart + positionedToken.token().leadingTriviaWidth())) {
+                    triviaList = positionedToken.token().leadingTrivia();
+                } else if (position >= (fullStart + positionedToken.token().width())) {
+                    triviaList = positionedToken.token().trailingTrivia();
+                    fullStart = positionedToken.end();
+                }
+            }
+
+            if (triviaList) {
+                for (var i = 0, n = triviaList.count(); i < n; i++) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    if (position <= fullStart) {
+                        break;
+                    } else if (position <= fullStart + trivia.fullWidth() && trivia.isComment()) {
+                        lastTriviaBeforeToken = trivia;
+                        break;
+                    }
+
+                    fullStart += trivia.fullWidth();
+                }
+            }
+
+            return lastTriviaBeforeToken && isEntirelyInsideCommentTrivia(lastTriviaBeforeToken, fullStart, position);
+        }
+        Syntax.isEntirelyInsideComment = isEntirelyInsideComment;
+
+        function isEntirelyInStringOrRegularExpressionLiteral(sourceUnit, position) {
+            var positionedToken = sourceUnit.findToken(position);
+
+            if (positionedToken) {
+                if (positionedToken.kind() === 10 /* EndOfFileToken */) {
+                    positionedToken = positionedToken.previousToken();
+                    return positionedToken && positionedToken.token().trailingTriviaWidth() === 0 && isUnterminatedStringLiteral(positionedToken.token());
+                } else if (position > positionedToken.start()) {
+                    return (position < positionedToken.end() && (positionedToken.kind() === 14 /* StringLiteral */ || positionedToken.kind() === 12 /* RegularExpressionLiteral */)) || (position <= positionedToken.end() && isUnterminatedStringLiteral(positionedToken.token()));
+                }
+            }
+
+            return false;
+        }
+        Syntax.isEntirelyInStringOrRegularExpressionLiteral = isEntirelyInStringOrRegularExpressionLiteral;
+
+        function findSkippedTokenInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
+            var triviaList = null;
+            var fullStart;
+
+            if (lookInLeadingTriviaList) {
+                triviaList = positionedToken.token().leadingTrivia();
+                fullStart = positionedToken.fullStart();
+            } else {
+                triviaList = positionedToken.token().trailingTrivia();
+                fullStart = positionedToken.end();
+            }
+
+            if (triviaList && triviaList.hasSkippedToken()) {
+                for (var i = 0, n = triviaList.count(); i < n; i++) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    var triviaWidth = trivia.fullWidth();
+
+                    if (trivia.isSkippedToken() && position >= fullStart && position <= fullStart + triviaWidth) {
+                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullStart);
+                    }
+
+                    fullStart += triviaWidth;
+                }
+            }
+
+            return null;
+        }
+
+        function findSkippedTokenOnLeftInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
+            var triviaList = null;
+            var fullEnd;
+
+            if (lookInLeadingTriviaList) {
+                triviaList = positionedToken.token().leadingTrivia();
+                fullEnd = positionedToken.fullStart() + triviaList.fullWidth();
+            } else {
+                triviaList = positionedToken.token().trailingTrivia();
+                fullEnd = positionedToken.fullEnd();
+            }
+
+            if (triviaList && triviaList.hasSkippedToken()) {
+                for (var i = triviaList.count() - 1; i >= 0; i--) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    var triviaWidth = trivia.fullWidth();
+
+                    if (trivia.isSkippedToken() && position >= fullEnd) {
+                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullEnd - triviaWidth);
+                    }
+
+                    fullEnd -= triviaWidth;
+                }
+            }
+
+            return null;
+        }
+
+        function findSkippedTokenInLeadingTriviaList(positionedToken, position) {
+            return findSkippedTokenInTriviaList(positionedToken, position, true);
+        }
+        Syntax.findSkippedTokenInLeadingTriviaList = findSkippedTokenInLeadingTriviaList;
+
+        function findSkippedTokenInTrailingTriviaList(positionedToken, position) {
+            return findSkippedTokenInTriviaList(positionedToken, position, false);
+        }
+        Syntax.findSkippedTokenInTrailingTriviaList = findSkippedTokenInTrailingTriviaList;
+
+        function findSkippedTokenInPositionedToken(positionedToken, position) {
+            var positionInLeadingTriviaList = (position < positionedToken.start());
+            return findSkippedTokenInTriviaList(positionedToken, position, positionInLeadingTriviaList);
+        }
+        Syntax.findSkippedTokenInPositionedToken = findSkippedTokenInPositionedToken;
+
+        function findSkippedTokenOnLeft(positionedToken, position) {
+            var positionInLeadingTriviaList = (position < positionedToken.start());
+            return findSkippedTokenOnLeftInTriviaList(positionedToken, position, positionInLeadingTriviaList);
+        }
+        Syntax.findSkippedTokenOnLeft = findSkippedTokenOnLeft;
+
+        function getAncestorOfKind(positionedToken, kind) {
+            while (positionedToken && positionedToken.parent()) {
+                if (positionedToken.parent().kind() === kind) {
+                    return positionedToken.parent();
+                }
+
+                positionedToken = positionedToken.parent();
+            }
+
+            return null;
+        }
+        Syntax.getAncestorOfKind = getAncestorOfKind;
+
+        function hasAncestorOfKind(positionedToken, kind) {
+            return Syntax.getAncestorOfKind(positionedToken, kind) !== null;
+        }
+        Syntax.hasAncestorOfKind = hasAncestorOfKind;
+
+        function isIntegerLiteral(expression) {
+            if (expression) {
+                switch (expression.kind()) {
+                    case 164 /* PlusExpression */:
+                    case 165 /* NegateExpression */:
+                        expression = expression.operand;
+                        return expression.isToken() && TypeScript.IntegerUtilities.isInteger(expression.text());
+
+                    case 13 /* NumericLiteral */:
+                        var text = expression.text();
+                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
+                }
+            }
+
+            return false;
+        }
+        Syntax.isIntegerLiteral = isIntegerLiteral;
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var NormalModeFactory = (function () {
+            function NormalModeFactory() {
+            }
+            NormalModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
+                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, false);
+            };
+            NormalModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
+                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, false);
+            };
+            NormalModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
+                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, false);
+            };
+            NormalModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
+                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
+                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
+                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
+                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, false);
+            };
+            NormalModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
+                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, false);
+            };
+            NormalModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
+                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
+                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
+                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
+                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, false);
+            };
+            NormalModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
+                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, false);
+            };
+            NormalModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
+                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, false);
+            };
+            NormalModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
+                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, false);
+            };
+            NormalModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
+                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, false);
+            };
+            NormalModeFactory.prototype.omittedExpression = function () {
+                return new TypeScript.OmittedExpressionSyntax(false);
+            };
+            NormalModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
+                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, false);
+            };
+            NormalModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
+                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, false);
+            };
+            NormalModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
+                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, false);
+            };
+            NormalModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
+                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, false);
+            };
+            NormalModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
+                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, false);
+            };
+            NormalModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
+                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, false);
+            };
+            NormalModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
+                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, false);
+            };
+            NormalModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
+                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
+                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, false);
+            };
+            NormalModeFactory.prototype.genericType = function (name, typeArgumentList) {
+                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, false);
+            };
+            NormalModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
+                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, false);
+            };
+            NormalModeFactory.prototype.typeAnnotation = function (colonToken, type) {
+                return new TypeScript.TypeAnnotationSyntax(colonToken, type, false);
+            };
+            NormalModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
+                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
+                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, false);
+            };
+            NormalModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
+                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, false);
+            };
+            NormalModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
+                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, false);
+            };
+            NormalModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
+                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, false);
+            };
+            NormalModeFactory.prototype.invocationExpression = function (expression, argumentList) {
+                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, false);
+            };
+            NormalModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
+                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, false);
+            };
+            NormalModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
+                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, false);
+            };
+            NormalModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
+                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, false);
+            };
+            NormalModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
+                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, false);
+            };
+            NormalModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
+                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, false);
+            };
+            NormalModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
+                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, false);
+            };
+            NormalModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
+                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, false);
+            };
+            NormalModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
+                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, false);
+            };
+            NormalModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
+                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, false);
+            };
+            NormalModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
+                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, false);
+            };
+            NormalModeFactory.prototype.typeParameter = function (identifier, constraint) {
+                return new TypeScript.TypeParameterSyntax(identifier, constraint, false);
+            };
+            NormalModeFactory.prototype.constraint = function (extendsKeyword, type) {
+                return new TypeScript.ConstraintSyntax(extendsKeyword, type, false);
+            };
+            NormalModeFactory.prototype.elseClause = function (elseKeyword, statement) {
+                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, false);
+            };
+            NormalModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
+                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, false);
+            };
+            NormalModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
+                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
+                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
+                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
+                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, false);
+            };
+            NormalModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
+                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, false);
+            };
+            NormalModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
+                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
+                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
+                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
+                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
+                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, false);
+            };
+            NormalModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
+                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
+                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, false);
+            };
+            NormalModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
+                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, false);
+            };
+            NormalModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
+                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
+                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
+                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, false);
+            };
+            NormalModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
+                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, false);
+            };
+            NormalModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
+                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, false);
+            };
+            NormalModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
+                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, false);
+            };
+            NormalModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
+                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
+                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, false);
+            };
+            NormalModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
+                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, false);
+            };
+            NormalModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
+                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
+                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, false);
+            };
+            NormalModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
+                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, false);
+            };
+            NormalModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
+                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, false);
+            };
+            NormalModeFactory.prototype.emptyStatement = function (semicolonToken) {
+                return new TypeScript.EmptyStatementSyntax(semicolonToken, false);
+            };
+            NormalModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
+                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, false);
+            };
+            NormalModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
+                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, false);
+            };
+            NormalModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
+                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, false);
+            };
+            NormalModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
+                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, false);
+            };
+            NormalModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
+                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
+                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, false);
+            };
+            NormalModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
+                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, false);
+            };
+            NormalModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
+                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, false);
+            };
+            NormalModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
+                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, false);
+            };
+            return NormalModeFactory;
+        })();
+        Syntax.NormalModeFactory = NormalModeFactory;
+
+        var StrictModeFactory = (function () {
+            function StrictModeFactory() {
+            }
+            StrictModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
+                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, true);
+            };
+            StrictModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
+                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, true);
+            };
+            StrictModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
+                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, true);
+            };
+            StrictModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
+                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
+                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
+                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
+                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, true);
+            };
+            StrictModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
+                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, true);
+            };
+            StrictModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
+                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
+                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
+                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
+                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, true);
+            };
+            StrictModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
+                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, true);
+            };
+            StrictModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
+                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, true);
+            };
+            StrictModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
+                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, true);
+            };
+            StrictModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
+                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, true);
+            };
+            StrictModeFactory.prototype.omittedExpression = function () {
+                return new TypeScript.OmittedExpressionSyntax(true);
+            };
+            StrictModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
+                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, true);
+            };
+            StrictModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
+                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, true);
+            };
+            StrictModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
+                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, true);
+            };
+            StrictModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
+                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, true);
+            };
+            StrictModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
+                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, true);
+            };
+            StrictModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
+                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, true);
+            };
+            StrictModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
+                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, true);
+            };
+            StrictModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
+                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
+                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, true);
+            };
+            StrictModeFactory.prototype.genericType = function (name, typeArgumentList) {
+                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, true);
+            };
+            StrictModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
+                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, true);
+            };
+            StrictModeFactory.prototype.typeAnnotation = function (colonToken, type) {
+                return new TypeScript.TypeAnnotationSyntax(colonToken, type, true);
+            };
+            StrictModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
+                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
+                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, true);
+            };
+            StrictModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
+                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, true);
+            };
+            StrictModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
+                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, true);
+            };
+            StrictModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
+                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, true);
+            };
+            StrictModeFactory.prototype.invocationExpression = function (expression, argumentList) {
+                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, true);
+            };
+            StrictModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
+                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, true);
+            };
+            StrictModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
+                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, true);
+            };
+            StrictModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
+                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, true);
+            };
+            StrictModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
+                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, true);
+            };
+            StrictModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
+                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, true);
+            };
+            StrictModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
+                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, true);
+            };
+            StrictModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
+                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, true);
+            };
+            StrictModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
+                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, true);
+            };
+            StrictModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
+                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, true);
+            };
+            StrictModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
+                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, true);
+            };
+            StrictModeFactory.prototype.typeParameter = function (identifier, constraint) {
+                return new TypeScript.TypeParameterSyntax(identifier, constraint, true);
+            };
+            StrictModeFactory.prototype.constraint = function (extendsKeyword, type) {
+                return new TypeScript.ConstraintSyntax(extendsKeyword, type, true);
+            };
+            StrictModeFactory.prototype.elseClause = function (elseKeyword, statement) {
+                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, true);
+            };
+            StrictModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
+                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, true);
+            };
+            StrictModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
+                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
+                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
+                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
+                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, true);
+            };
+            StrictModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
+                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, true);
+            };
+            StrictModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
+                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
+                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
+                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
+                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
+                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, true);
+            };
+            StrictModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
+                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
+                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, true);
+            };
+            StrictModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
+                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, true);
+            };
+            StrictModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
+                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
+                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
+                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, true);
+            };
+            StrictModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
+                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, true);
+            };
+            StrictModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
+                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, true);
+            };
+            StrictModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
+                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, true);
+            };
+            StrictModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
+                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
+                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, true);
+            };
+            StrictModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
+                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, true);
+            };
+            StrictModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
+                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
+                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, true);
+            };
+            StrictModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
+                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, true);
+            };
+            StrictModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
+                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, true);
+            };
+            StrictModeFactory.prototype.emptyStatement = function (semicolonToken) {
+                return new TypeScript.EmptyStatementSyntax(semicolonToken, true);
+            };
+            StrictModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
+                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, true);
+            };
+            StrictModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
+                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, true);
+            };
+            StrictModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
+                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, true);
+            };
+            StrictModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
+                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, true);
+            };
+            StrictModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
+                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
+                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, true);
+            };
+            StrictModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
+                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, true);
+            };
+            StrictModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
+                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, true);
+            };
+            StrictModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
+                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, true);
+            };
+            return StrictModeFactory;
+        })();
+        Syntax.StrictModeFactory = StrictModeFactory;
+
+        Syntax.normalModeFactory = new NormalModeFactory();
+        Syntax.strictModeFactory = new StrictModeFactory();
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (SyntaxFacts) {
+        function isDirectivePrologueElement(node) {
+            if (node.kind() === 149 /* ExpressionStatement */) {
+                var expressionStatement = node;
+                var expression = expressionStatement.expression;
+
+                if (expression.kind() === 14 /* StringLiteral */) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+        SyntaxFacts.isDirectivePrologueElement = isDirectivePrologueElement;
+
+        function isUseStrictDirective(node) {
+            var expressionStatement = node;
+            var stringLiteral = expressionStatement.expression;
+
+            var text = stringLiteral.text();
+            return text === '"use strict"' || text === "'use strict'";
+        }
+        SyntaxFacts.isUseStrictDirective = isUseStrictDirective;
+
+        function isIdentifierNameOrAnyKeyword(token) {
+            var tokenKind = token.tokenKind;
+            return tokenKind === 11 /* IdentifierName */ || SyntaxFacts.isAnyKeyword(tokenKind);
+        }
+        SyntaxFacts.isIdentifierNameOrAnyKeyword = isIdentifierNameOrAnyKeyword;
+    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
+    var SyntaxFacts = TypeScript.SyntaxFacts;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var EmptySyntaxList = (function () {
+            function EmptySyntaxList() {
+            }
+            EmptySyntaxList.prototype.kind = function () {
+                return 1 /* List */;
+            };
+
+            EmptySyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            EmptySyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            EmptySyntaxList.prototype.isList = function () {
+                return true;
+            };
+            EmptySyntaxList.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            EmptySyntaxList.prototype.toJSON = function (key) {
+                return [];
+            };
+
+            EmptySyntaxList.prototype.childCount = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptySyntaxList.prototype.toArray = function () {
+                return [];
+            };
+
+            EmptySyntaxList.prototype.collectTextElements = function (elements) {
+            };
+
+            EmptySyntaxList.prototype.firstToken = function () {
+                return null;
+            };
+
+            EmptySyntaxList.prototype.lastToken = function () {
+                return null;
+            };
+
+            EmptySyntaxList.prototype.fullWidth = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.width = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            EmptySyntaxList.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            EmptySyntaxList.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.fullText = function () {
+                return "";
+            };
+
+            EmptySyntaxList.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+
+            EmptySyntaxList.prototype.isIncrementallyUnusable = function () {
+                return false;
+            };
+
+            EmptySyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            EmptySyntaxList.prototype.insertChildrenInto = function (array, index) {
+            };
+            return EmptySyntaxList;
+        })();
+        Syntax.EmptySyntaxList = EmptySyntaxList;
+
+        Syntax.emptyList = new EmptySyntaxList();
+
+        var SingletonSyntaxList = (function () {
+            function SingletonSyntaxList(item) {
+                this.item = item;
+            }
+            SingletonSyntaxList.prototype.kind = function () {
+                return 1 /* List */;
+            };
+
+            SingletonSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            SingletonSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            SingletonSyntaxList.prototype.isList = function () {
+                return true;
+            };
+            SingletonSyntaxList.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            SingletonSyntaxList.prototype.toJSON = function (key) {
+                return [this.item];
+            };
+
+            SingletonSyntaxList.prototype.childCount = function () {
+                return 1;
+            };
+
+            SingletonSyntaxList.prototype.childAt = function (index) {
+                if (index !== 0) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.item;
+            };
+
+            SingletonSyntaxList.prototype.toArray = function () {
+                return [this.item];
+            };
+
+            SingletonSyntaxList.prototype.collectTextElements = function (elements) {
+                this.item.collectTextElements(elements);
+            };
+
+            SingletonSyntaxList.prototype.firstToken = function () {
+                return this.item.firstToken();
+            };
+
+            SingletonSyntaxList.prototype.lastToken = function () {
+                return this.item.lastToken();
+            };
+
+            SingletonSyntaxList.prototype.fullWidth = function () {
+                return this.item.fullWidth();
+            };
+
+            SingletonSyntaxList.prototype.width = function () {
+                return this.item.width();
+            };
+
+            SingletonSyntaxList.prototype.leadingTrivia = function () {
+                return this.item.leadingTrivia();
+            };
+
+            SingletonSyntaxList.prototype.trailingTrivia = function () {
+                return this.item.trailingTrivia();
+            };
+
+            SingletonSyntaxList.prototype.leadingTriviaWidth = function () {
+                return this.item.leadingTriviaWidth();
+            };
+
+            SingletonSyntaxList.prototype.trailingTriviaWidth = function () {
+                return this.item.trailingTriviaWidth();
+            };
+
+            SingletonSyntaxList.prototype.fullText = function () {
+                return this.item.fullText();
+            };
+
+            SingletonSyntaxList.prototype.isTypeScriptSpecific = function () {
+                return this.item.isTypeScriptSpecific();
+            };
+
+            SingletonSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return this.item.isIncrementallyUnusable();
+            };
+
+            SingletonSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return this.item.findTokenInternal(new TypeScript.PositionedList(parent, this, fullStart), position, fullStart);
+            };
+
+            SingletonSyntaxList.prototype.insertChildrenInto = function (array, index) {
+                array.splice(index, 0, this.item);
+            };
+            return SingletonSyntaxList;
+        })();
+
+        var NormalSyntaxList = (function () {
+            function NormalSyntaxList(nodeOrTokens) {
+                this._data = 0;
+                this.nodeOrTokens = nodeOrTokens;
+            }
+            NormalSyntaxList.prototype.kind = function () {
+                return 1 /* List */;
+            };
+
+            NormalSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            NormalSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            NormalSyntaxList.prototype.isList = function () {
+                return true;
+            };
+            NormalSyntaxList.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            NormalSyntaxList.prototype.toJSON = function (key) {
+                return this.nodeOrTokens;
+            };
+
+            NormalSyntaxList.prototype.childCount = function () {
+                return this.nodeOrTokens.length;
+            };
+
+            NormalSyntaxList.prototype.childAt = function (index) {
+                if (index < 0 || index >= this.nodeOrTokens.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.nodeOrTokens[index];
+            };
+
+            NormalSyntaxList.prototype.toArray = function () {
+                return this.nodeOrTokens.slice(0);
+            };
+
+            NormalSyntaxList.prototype.collectTextElements = function (elements) {
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    var element = this.nodeOrTokens[i];
+                    element.collectTextElements(elements);
+                }
+            };
+
+            NormalSyntaxList.prototype.firstToken = function () {
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    var token = this.nodeOrTokens[i].firstToken();
+                    if (token !== null) {
+                        return token;
+                    }
+                }
+
+                return null;
+            };
+
+            NormalSyntaxList.prototype.lastToken = function () {
+                for (var i = this.nodeOrTokens.length - 1; i >= 0; i--) {
+                    var token = this.nodeOrTokens[i].lastToken();
+                    if (token !== null) {
+                        return token;
+                    }
+                }
+
+                return null;
+            };
+
+            NormalSyntaxList.prototype.fullText = function () {
+                var elements = new Array();
+                this.collectTextElements(elements);
+                return elements.join("");
+            };
+
+            NormalSyntaxList.prototype.isTypeScriptSpecific = function () {
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    if (this.nodeOrTokens[i].isTypeScriptSpecific()) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
+            };
+
+            NormalSyntaxList.prototype.fullWidth = function () {
+                return this.data() >>> 3 /* NodeFullWidthShift */;
+            };
+
+            NormalSyntaxList.prototype.width = function () {
+                var fullWidth = this.fullWidth();
+                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            NormalSyntaxList.prototype.leadingTrivia = function () {
+                return this.firstToken().leadingTrivia();
+            };
+
+            NormalSyntaxList.prototype.trailingTrivia = function () {
+                return this.lastToken().trailingTrivia();
+            };
+
+            NormalSyntaxList.prototype.leadingTriviaWidth = function () {
+                return this.firstToken().leadingTriviaWidth();
+            };
+
+            NormalSyntaxList.prototype.trailingTriviaWidth = function () {
+                return this.lastToken().trailingTriviaWidth();
+            };
+
+            NormalSyntaxList.prototype.computeData = function () {
+                var fullWidth = 0;
+                var isIncrementallyUnusable = false;
+
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    var node = this.nodeOrTokens[i];
+                    fullWidth += node.fullWidth();
+                    isIncrementallyUnusable = isIncrementallyUnusable || node.isIncrementallyUnusable();
+                }
+
+                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
+            };
+
+            NormalSyntaxList.prototype.data = function () {
+                if ((this._data & 1 /* NodeDataComputed */) === 0) {
+                    this._data = this.computeData();
+                }
+
+                return this._data;
+            };
+
+            NormalSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                parent = new TypeScript.PositionedList(parent, this, fullStart);
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    var nodeOrToken = this.nodeOrTokens[i];
+
+                    var childWidth = nodeOrToken.fullWidth();
+                    if (position < childWidth) {
+                        return nodeOrToken.findTokenInternal(parent, position, fullStart);
+                    }
+
+                    position -= childWidth;
+                    fullStart += childWidth;
+                }
+
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            NormalSyntaxList.prototype.insertChildrenInto = function (array, index) {
+                if (index === 0) {
+                    array.unshift.apply(array, this.nodeOrTokens);
+                } else {
+                    array.splice.apply(array, [index, 0].concat(this.nodeOrTokens));
+                }
+            };
+            return NormalSyntaxList;
+        })();
+
+        function list(nodes) {
+            if (nodes === undefined || nodes === null || nodes.length === 0) {
+                return Syntax.emptyList;
+            }
+
+            if (nodes.length === 1) {
+                var item = nodes[0];
+                return new SingletonSyntaxList(item);
+            }
+
+            return new NormalSyntaxList(nodes);
+        }
+        Syntax.list = list;
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxNode = (function () {
+        function SyntaxNode(parsedInStrictMode) {
+            this._data = parsedInStrictMode ? 4 /* NodeParsedInStrictModeMask */ : 0;
+        }
+        SyntaxNode.prototype.isNode = function () {
+            return true;
+        };
+        SyntaxNode.prototype.isToken = function () {
+            return false;
+        };
+        SyntaxNode.prototype.isList = function () {
+            return false;
+        };
+        SyntaxNode.prototype.isSeparatedList = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.kind = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        SyntaxNode.prototype.childCount = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        SyntaxNode.prototype.childAt = function (slot) {
+            throw TypeScript.Errors.abstract();
+        };
+
+        SyntaxNode.prototype.firstToken = function () {
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
+                        return element.firstToken();
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        SyntaxNode.prototype.lastToken = function () {
+            for (var i = this.childCount() - 1; i >= 0; i--) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
+                        return element.lastToken();
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        SyntaxNode.prototype.insertChildrenInto = function (array, index) {
+            for (var i = this.childCount() - 1; i >= 0; i--) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    if (element.isNode() || element.isToken()) {
+                        array.splice(index, 0, element);
+                    } else if (element.isList()) {
+                        element.insertChildrenInto(array, index);
+                    } else if (element.isSeparatedList()) {
+                        element.insertChildrenInto(array, index);
+                    } else {
+                        throw TypeScript.Errors.invalidOperation();
+                    }
+                }
+            }
+        };
+
+        SyntaxNode.prototype.leadingTrivia = function () {
+            var firstToken = this.firstToken();
+            return firstToken ? firstToken.leadingTrivia() : TypeScript.Syntax.emptyTriviaList;
+        };
+
+        SyntaxNode.prototype.trailingTrivia = function () {
+            var lastToken = this.lastToken();
+            return lastToken ? lastToken.trailingTrivia() : TypeScript.Syntax.emptyTriviaList;
+        };
+
+        SyntaxNode.prototype.toJSON = function (key) {
+            var result = {
+                kind: TypeScript.SyntaxKind[this.kind()],
+                fullWidth: this.fullWidth()
+            };
+
+            if (this.isIncrementallyUnusable()) {
+                result.isIncrementallyUnusable = true;
+            }
+
+            if (this.parsedInStrictMode()) {
+                result.parsedInStrictMode = true;
+            }
+
+            var thisAsIndexable = this;
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var value = this.childAt(i);
+
+                if (value) {
+                    for (var name in this) {
+                        if (value === thisAsIndexable[name]) {
+                            result[name] = value;
+                            break;
+                        }
+                    }
+                }
+            }
+
+            return result;
+        };
+
+        SyntaxNode.prototype.accept = function (visitor) {
+            throw TypeScript.Errors.abstract();
+        };
+
+        SyntaxNode.prototype.fullText = function () {
+            var elements = [];
+            this.collectTextElements(elements);
+            return elements.join("");
+        };
+
+        SyntaxNode.prototype.collectTextElements = function (elements) {
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    element.collectTextElements(elements);
+                }
+            }
+        };
+
+        SyntaxNode.prototype.replaceToken = function (token1, token2) {
+            if (token1 === token2) {
+                return this;
+            }
+
+            return this.accept(new TypeScript.SyntaxTokenReplacer(token1, token2));
+        };
+
+        SyntaxNode.prototype.withLeadingTrivia = function (trivia) {
+            return this.replaceToken(this.firstToken(), this.firstToken().withLeadingTrivia(trivia));
+        };
+
+        SyntaxNode.prototype.withTrailingTrivia = function (trivia) {
+            return this.replaceToken(this.lastToken(), this.lastToken().withTrailingTrivia(trivia));
+        };
+
+        SyntaxNode.prototype.hasLeadingTrivia = function () {
+            return this.lastToken().hasLeadingTrivia();
+        };
+
+        SyntaxNode.prototype.hasTrailingTrivia = function () {
+            return this.lastToken().hasTrailingTrivia();
+        };
+
+        SyntaxNode.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isIncrementallyUnusable = function () {
+            return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
+        };
+
+        SyntaxNode.prototype.parsedInStrictMode = function () {
+            return (this.data() & 4 /* NodeParsedInStrictModeMask */) !== 0;
+        };
+
+        SyntaxNode.prototype.fullWidth = function () {
+            return this.data() >>> 3 /* NodeFullWidthShift */;
+        };
+
+        SyntaxNode.prototype.computeData = function () {
+            var slotCount = this.childCount();
+
+            var fullWidth = 0;
+            var childWidth = 0;
+
+            var isIncrementallyUnusable = ((this._data & 2 /* NodeIncrementallyUnusableMask */) !== 0) || slotCount === 0;
+
+            for (var i = 0, n = slotCount; i < n; i++) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    childWidth = element.fullWidth();
+                    fullWidth += childWidth;
+
+                    if (!isIncrementallyUnusable) {
+                        isIncrementallyUnusable = element.isIncrementallyUnusable();
+                    }
+                }
+            }
+
+            return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
+        };
+
+        SyntaxNode.prototype.data = function () {
+            if ((this._data & 1 /* NodeDataComputed */) === 0) {
+                this._data |= this.computeData();
+            }
+
+            return this._data;
+        };
+
+        SyntaxNode.prototype.findToken = function (position, includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var endOfFileToken = this.tryGetEndOfFileAt(position);
+            if (endOfFileToken !== null) {
+                return endOfFileToken;
+            }
+
+            if (position < 0 || position >= this.fullWidth()) {
+                throw TypeScript.Errors.argumentOutOfRange("position");
+            }
+
+            var positionedToken = this.findTokenInternal(null, position, 0);
+
+            if (includeSkippedTokens) {
+                return TypeScript.Syntax.findSkippedTokenInPositionedToken(positionedToken, position) || positionedToken;
+            }
+
+            return positionedToken;
+        };
+
+        SyntaxNode.prototype.tryGetEndOfFileAt = function (position) {
+            if (this.kind() === 120 /* SourceUnit */ && position === this.fullWidth()) {
+                var sourceUnit = this;
+                return new TypeScript.PositionedToken(new TypeScript.PositionedNode(null, sourceUnit, 0), sourceUnit.endOfFileToken, sourceUnit.moduleElements.fullWidth());
+            }
+
+            return null;
+        };
+
+        SyntaxNode.prototype.findTokenInternal = function (parent, position, fullStart) {
+            parent = new TypeScript.PositionedNode(parent, this, fullStart);
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    var childWidth = element.fullWidth();
+
+                    if (position < childWidth) {
+                        return element.findTokenInternal(parent, position, fullStart);
+                    }
+
+                    position -= childWidth;
+                    fullStart += childWidth;
+                }
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        };
+
+        SyntaxNode.prototype.findTokenOnLeft = function (position, includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var positionedToken = this.findToken(position, false);
+            var start = positionedToken.start();
+
+            if (includeSkippedTokens) {
+                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
+            }
+
+            if (position > start) {
+                return positionedToken;
+            }
+
+            if (positionedToken.fullStart() === 0) {
+                return null;
+            }
+
+            return positionedToken.previousToken(includeSkippedTokens);
+        };
+
+        SyntaxNode.prototype.findCompleteTokenOnLeft = function (position, includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var positionedToken = this.findToken(position, false);
+
+            if (includeSkippedTokens) {
+                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
+            }
+
+            if (positionedToken.token().width() > 0 && position >= positionedToken.end()) {
+                return positionedToken;
+            }
+
+            return positionedToken.previousToken(includeSkippedTokens);
+        };
+
+        SyntaxNode.prototype.isModuleElement = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isClassElement = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isTypeMember = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isStatement = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isExpression = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isSwitchClause = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.structuralEquals = function (node) {
+            if (this === node) {
+                return true;
+            }
+            if (node === null) {
+                return false;
+            }
+            if (this.kind() !== node.kind()) {
+                return false;
+            }
+
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var element1 = this.childAt(i);
+                var element2 = node.childAt(i);
+
+                if (!TypeScript.Syntax.elementStructuralEquals(element1, element2)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        SyntaxNode.prototype.width = function () {
+            return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+        };
+
+        SyntaxNode.prototype.leadingTriviaWidth = function () {
+            var firstToken = this.firstToken();
+            return firstToken === null ? 0 : firstToken.leadingTriviaWidth();
+        };
+
+        SyntaxNode.prototype.trailingTriviaWidth = function () {
+            var lastToken = this.lastToken();
+            return lastToken === null ? 0 : lastToken.trailingTriviaWidth();
+        };
+        return SyntaxNode;
+    })();
+    TypeScript.SyntaxNode = SyntaxNode;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SourceUnitSyntax = (function (_super) {
+        __extends(SourceUnitSyntax, _super);
+        function SourceUnitSyntax(moduleElements, endOfFileToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.moduleElements = moduleElements;
+            this.endOfFileToken = endOfFileToken;
+        }
+        SourceUnitSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSourceUnit(this);
+        };
+
+        SourceUnitSyntax.prototype.kind = function () {
+            return 120 /* SourceUnit */;
+        };
+
+        SourceUnitSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        SourceUnitSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.moduleElements;
+                case 1:
+                    return this.endOfFileToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SourceUnitSyntax.prototype.update = function (moduleElements, endOfFileToken) {
+            if (this.moduleElements === moduleElements && this.endOfFileToken === endOfFileToken) {
+                return this;
+            }
+
+            return new SourceUnitSyntax(moduleElements, endOfFileToken, this.parsedInStrictMode());
+        };
+
+        SourceUnitSyntax.create = function (endOfFileToken) {
+            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
+        };
+
+        SourceUnitSyntax.create1 = function (endOfFileToken) {
+            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
+        };
+
+        SourceUnitSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SourceUnitSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SourceUnitSyntax.prototype.withModuleElements = function (moduleElements) {
+            return this.update(moduleElements, this.endOfFileToken);
+        };
+
+        SourceUnitSyntax.prototype.withModuleElement = function (moduleElement) {
+            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
+        };
+
+        SourceUnitSyntax.prototype.withEndOfFileToken = function (endOfFileToken) {
+            return this.update(this.moduleElements, endOfFileToken);
+        };
+
+        SourceUnitSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.moduleElements.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return SourceUnitSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SourceUnitSyntax = SourceUnitSyntax;
+
+    var ExternalModuleReferenceSyntax = (function (_super) {
+        __extends(ExternalModuleReferenceSyntax, _super);
+        function ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.requireKeyword = requireKeyword;
+            this.openParenToken = openParenToken;
+            this.stringLiteral = stringLiteral;
+            this.closeParenToken = closeParenToken;
+        }
+        ExternalModuleReferenceSyntax.prototype.accept = function (visitor) {
+            return visitor.visitExternalModuleReference(this);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.kind = function () {
+            return 245 /* ExternalModuleReference */;
+        };
+
+        ExternalModuleReferenceSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ExternalModuleReferenceSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.requireKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.stringLiteral;
+                case 3:
+                    return this.closeParenToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ExternalModuleReferenceSyntax.prototype.isModuleReference = function () {
+            return true;
+        };
+
+        ExternalModuleReferenceSyntax.prototype.update = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
+            if (this.requireKeyword === requireKeyword && this.openParenToken === openParenToken && this.stringLiteral === stringLiteral && this.closeParenToken === closeParenToken) {
+                return this;
+            }
+
+            return new ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, this.parsedInStrictMode());
+        };
+
+        ExternalModuleReferenceSyntax.create1 = function (stringLiteral) {
+            return new ExternalModuleReferenceSyntax(TypeScript.Syntax.token(66 /* RequireKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), stringLiteral, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withRequireKeyword = function (requireKeyword) {
+            return this.update(requireKeyword, this.openParenToken, this.stringLiteral, this.closeParenToken);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.requireKeyword, openParenToken, this.stringLiteral, this.closeParenToken);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withStringLiteral = function (stringLiteral) {
+            return this.update(this.requireKeyword, this.openParenToken, stringLiteral, this.closeParenToken);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.requireKeyword, this.openParenToken, this.stringLiteral, closeParenToken);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ExternalModuleReferenceSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ExternalModuleReferenceSyntax = ExternalModuleReferenceSyntax;
+
+    var ModuleNameModuleReferenceSyntax = (function (_super) {
+        __extends(ModuleNameModuleReferenceSyntax, _super);
+        function ModuleNameModuleReferenceSyntax(moduleName, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.moduleName = moduleName;
+        }
+        ModuleNameModuleReferenceSyntax.prototype.accept = function (visitor) {
+            return visitor.visitModuleNameModuleReference(this);
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.kind = function () {
+            return 246 /* ModuleNameModuleReference */;
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.childCount = function () {
+            return 1;
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.moduleName;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.isModuleReference = function () {
+            return true;
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.update = function (moduleName) {
+            if (this.moduleName === moduleName) {
+                return this;
+            }
+
+            return new ModuleNameModuleReferenceSyntax(moduleName, this.parsedInStrictMode());
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.withModuleName = function (moduleName) {
+            return this.update(moduleName);
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ModuleNameModuleReferenceSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ModuleNameModuleReferenceSyntax = ModuleNameModuleReferenceSyntax;
+
+    var ImportDeclarationSyntax = (function (_super) {
+        __extends(ImportDeclarationSyntax, _super);
+        function ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.importKeyword = importKeyword;
+            this.identifier = identifier;
+            this.equalsToken = equalsToken;
+            this.moduleReference = moduleReference;
+            this.semicolonToken = semicolonToken;
+        }
+        ImportDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitImportDeclaration(this);
+        };
+
+        ImportDeclarationSyntax.prototype.kind = function () {
+            return 133 /* ImportDeclaration */;
+        };
+
+        ImportDeclarationSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        ImportDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.importKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.equalsToken;
+                case 4:
+                    return this.moduleReference;
+                case 5:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ImportDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ImportDeclarationSyntax.prototype.update = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
+            if (this.modifiers === modifiers && this.importKeyword === importKeyword && this.identifier === identifier && this.equalsToken === equalsToken && this.moduleReference === moduleReference && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ImportDeclarationSyntax.create = function (importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
+            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
+        };
+
+        ImportDeclarationSyntax.create1 = function (identifier, moduleReference) {
+            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(49 /* ImportKeyword */), identifier, TypeScript.Syntax.token(107 /* EqualsToken */), moduleReference, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ImportDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ImportDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ImportDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ImportDeclarationSyntax.prototype.withImportKeyword = function (importKeyword) {
+            return this.update(this.modifiers, importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.importKeyword, identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withEqualsToken = function (equalsToken) {
+            return this.update(this.modifiers, this.importKeyword, this.identifier, equalsToken, this.moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withModuleReference = function (moduleReference) {
+            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ImportDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ImportDeclarationSyntax = ImportDeclarationSyntax;
+
+    var ExportAssignmentSyntax = (function (_super) {
+        __extends(ExportAssignmentSyntax, _super);
+        function ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.exportKeyword = exportKeyword;
+            this.equalsToken = equalsToken;
+            this.identifier = identifier;
+            this.semicolonToken = semicolonToken;
+        }
+        ExportAssignmentSyntax.prototype.accept = function (visitor) {
+            return visitor.visitExportAssignment(this);
+        };
+
+        ExportAssignmentSyntax.prototype.kind = function () {
+            return 134 /* ExportAssignment */;
+        };
+
+        ExportAssignmentSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ExportAssignmentSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.exportKeyword;
+                case 1:
+                    return this.equalsToken;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ExportAssignmentSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ExportAssignmentSyntax.prototype.update = function (exportKeyword, equalsToken, identifier, semicolonToken) {
+            if (this.exportKeyword === exportKeyword && this.equalsToken === equalsToken && this.identifier === identifier && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ExportAssignmentSyntax.create1 = function (identifier) {
+            return new ExportAssignmentSyntax(TypeScript.Syntax.token(47 /* ExportKeyword */), TypeScript.Syntax.token(107 /* EqualsToken */), identifier, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ExportAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ExportAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ExportAssignmentSyntax.prototype.withExportKeyword = function (exportKeyword) {
+            return this.update(exportKeyword, this.equalsToken, this.identifier, this.semicolonToken);
+        };
+
+        ExportAssignmentSyntax.prototype.withEqualsToken = function (equalsToken) {
+            return this.update(this.exportKeyword, equalsToken, this.identifier, this.semicolonToken);
+        };
+
+        ExportAssignmentSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.exportKeyword, this.equalsToken, identifier, this.semicolonToken);
+        };
+
+        ExportAssignmentSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.exportKeyword, this.equalsToken, this.identifier, semicolonToken);
+        };
+
+        ExportAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ExportAssignmentSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ExportAssignmentSyntax = ExportAssignmentSyntax;
+
+    var ClassDeclarationSyntax = (function (_super) {
+        __extends(ClassDeclarationSyntax, _super);
+        function ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.classKeyword = classKeyword;
+            this.identifier = identifier;
+            this.typeParameterList = typeParameterList;
+            this.heritageClauses = heritageClauses;
+            this.openBraceToken = openBraceToken;
+            this.classElements = classElements;
+            this.closeBraceToken = closeBraceToken;
+        }
+        ClassDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitClassDeclaration(this);
+        };
+
+        ClassDeclarationSyntax.prototype.kind = function () {
+            return 131 /* ClassDeclaration */;
+        };
+
+        ClassDeclarationSyntax.prototype.childCount = function () {
+            return 8;
+        };
+
+        ClassDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.classKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.typeParameterList;
+                case 4:
+                    return this.heritageClauses;
+                case 5:
+                    return this.openBraceToken;
+                case 6:
+                    return this.classElements;
+                case 7:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ClassDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ClassDeclarationSyntax.prototype.update = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
+            if (this.modifiers === modifiers && this.classKeyword === classKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.openBraceToken === openBraceToken && this.classElements === classElements && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        ClassDeclarationSyntax.create = function (classKeyword, identifier, openBraceToken, closeBraceToken) {
+            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, classKeyword, identifier, null, TypeScript.Syntax.emptyList, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
+        };
+
+        ClassDeclarationSyntax.create1 = function (identifier) {
+            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(44 /* ClassKeyword */), identifier, null, TypeScript.Syntax.emptyList, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        ClassDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ClassDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ClassDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ClassDeclarationSyntax.prototype.withClassKeyword = function (classKeyword) {
+            return this.update(this.modifiers, classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.classKeyword, identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
+            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
+        };
+
+        ClassDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withClassElements = function (classElements) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withClassElement = function (classElement) {
+            return this.withClassElements(TypeScript.Syntax.list([classElement]));
+        };
+
+        ClassDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ClassDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ClassDeclarationSyntax = ClassDeclarationSyntax;
+
+    var InterfaceDeclarationSyntax = (function (_super) {
+        __extends(InterfaceDeclarationSyntax, _super);
+        function InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.interfaceKeyword = interfaceKeyword;
+            this.identifier = identifier;
+            this.typeParameterList = typeParameterList;
+            this.heritageClauses = heritageClauses;
+            this.body = body;
+        }
+        InterfaceDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitInterfaceDeclaration(this);
+        };
+
+        InterfaceDeclarationSyntax.prototype.kind = function () {
+            return 128 /* InterfaceDeclaration */;
+        };
+
+        InterfaceDeclarationSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        InterfaceDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.interfaceKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.typeParameterList;
+                case 4:
+                    return this.heritageClauses;
+                case 5:
+                    return this.body;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        InterfaceDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        InterfaceDeclarationSyntax.prototype.update = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
+            if (this.modifiers === modifiers && this.interfaceKeyword === interfaceKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.body === body) {
+                return this;
+            }
+
+            return new InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, this.parsedInStrictMode());
+        };
+
+        InterfaceDeclarationSyntax.create = function (interfaceKeyword, identifier, body) {
+            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, interfaceKeyword, identifier, null, TypeScript.Syntax.emptyList, body, false);
+        };
+
+        InterfaceDeclarationSyntax.create1 = function (identifier) {
+            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(52 /* InterfaceKeyword */), identifier, null, TypeScript.Syntax.emptyList, ObjectTypeSyntax.create1(), false);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        InterfaceDeclarationSyntax.prototype.withInterfaceKeyword = function (interfaceKeyword) {
+            return this.update(this.modifiers, interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.interfaceKeyword, identifier, this.typeParameterList, this.heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, typeParameterList, this.heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
+            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
+            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
+        };
+
+        InterfaceDeclarationSyntax.prototype.withBody = function (body) {
+            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return InterfaceDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.InterfaceDeclarationSyntax = InterfaceDeclarationSyntax;
+
+    var HeritageClauseSyntax = (function (_super) {
+        __extends(HeritageClauseSyntax, _super);
+        function HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.extendsOrImplementsKeyword = extendsOrImplementsKeyword;
+            this.typeNames = typeNames;
+
+            this._kind = kind;
+        }
+        HeritageClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitHeritageClause(this);
+        };
+
+        HeritageClauseSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        HeritageClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.extendsOrImplementsKeyword;
+                case 1:
+                    return this.typeNames;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        HeritageClauseSyntax.prototype.kind = function () {
+            return this._kind;
+        };
+
+        HeritageClauseSyntax.prototype.update = function (kind, extendsOrImplementsKeyword, typeNames) {
+            if (this._kind === kind && this.extendsOrImplementsKeyword === extendsOrImplementsKeyword && this.typeNames === typeNames) {
+                return this;
+            }
+
+            return new HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, this.parsedInStrictMode());
+        };
+
+        HeritageClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        HeritageClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        HeritageClauseSyntax.prototype.withKind = function (kind) {
+            return this.update(kind, this.extendsOrImplementsKeyword, this.typeNames);
+        };
+
+        HeritageClauseSyntax.prototype.withExtendsOrImplementsKeyword = function (extendsOrImplementsKeyword) {
+            return this.update(this._kind, extendsOrImplementsKeyword, this.typeNames);
+        };
+
+        HeritageClauseSyntax.prototype.withTypeNames = function (typeNames) {
+            return this.update(this._kind, this.extendsOrImplementsKeyword, typeNames);
+        };
+
+        HeritageClauseSyntax.prototype.withTypeName = function (typeName) {
+            return this.withTypeNames(TypeScript.Syntax.separatedList([typeName]));
+        };
+
+        HeritageClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return HeritageClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.HeritageClauseSyntax = HeritageClauseSyntax;
+
+    var ModuleDeclarationSyntax = (function (_super) {
+        __extends(ModuleDeclarationSyntax, _super);
+        function ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.moduleKeyword = moduleKeyword;
+            this.name = name;
+            this.stringLiteral = stringLiteral;
+            this.openBraceToken = openBraceToken;
+            this.moduleElements = moduleElements;
+            this.closeBraceToken = closeBraceToken;
+        }
+        ModuleDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitModuleDeclaration(this);
+        };
+
+        ModuleDeclarationSyntax.prototype.kind = function () {
+            return 130 /* ModuleDeclaration */;
+        };
+
+        ModuleDeclarationSyntax.prototype.childCount = function () {
+            return 7;
+        };
+
+        ModuleDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.moduleKeyword;
+                case 2:
+                    return this.name;
+                case 3:
+                    return this.stringLiteral;
+                case 4:
+                    return this.openBraceToken;
+                case 5:
+                    return this.moduleElements;
+                case 6:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ModuleDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ModuleDeclarationSyntax.prototype.update = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
+            if (this.modifiers === modifiers && this.moduleKeyword === moduleKeyword && this.name === name && this.stringLiteral === stringLiteral && this.openBraceToken === openBraceToken && this.moduleElements === moduleElements && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        ModuleDeclarationSyntax.create = function (moduleKeyword, openBraceToken, closeBraceToken) {
+            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, moduleKeyword, null, null, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
+        };
+
+        ModuleDeclarationSyntax.create1 = function () {
+            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(65 /* ModuleKeyword */), null, null, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        ModuleDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ModuleDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ModuleDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ModuleDeclarationSyntax.prototype.withModuleKeyword = function (moduleKeyword) {
+            return this.update(this.modifiers, moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withName = function (name) {
+            return this.update(this.modifiers, this.moduleKeyword, name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withStringLiteral = function (stringLiteral) {
+            return this.update(this.modifiers, this.moduleKeyword, this.name, stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withModuleElements = function (moduleElements) {
+            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withModuleElement = function (moduleElement) {
+            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
+        };
+
+        ModuleDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ModuleDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ModuleDeclarationSyntax = ModuleDeclarationSyntax;
+
+    var FunctionDeclarationSyntax = (function (_super) {
+        __extends(FunctionDeclarationSyntax, _super);
+        function FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.functionKeyword = functionKeyword;
+            this.identifier = identifier;
+            this.callSignature = callSignature;
+            this.block = block;
+            this.semicolonToken = semicolonToken;
+        }
+        FunctionDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFunctionDeclaration(this);
+        };
+
+        FunctionDeclarationSyntax.prototype.kind = function () {
+            return 129 /* FunctionDeclaration */;
+        };
+
+        FunctionDeclarationSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        FunctionDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.functionKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.callSignature;
+                case 4:
+                    return this.block;
+                case 5:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FunctionDeclarationSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        FunctionDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        FunctionDeclarationSyntax.prototype.update = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
+            if (this.modifiers === modifiers && this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, this.parsedInStrictMode());
+        };
+
+        FunctionDeclarationSyntax.create = function (functionKeyword, identifier, callSignature) {
+            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, functionKeyword, identifier, callSignature, null, null, false);
+        };
+
+        FunctionDeclarationSyntax.create1 = function (identifier) {
+            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(27 /* FunctionKeyword */), identifier, CallSignatureSyntax.create1(), null, null, false);
+        };
+
+        FunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        FunctionDeclarationSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
+            return this.update(this.modifiers, functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.functionKeyword, identifier, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.modifiers, this.functionKeyword, this.identifier, callSignature, this.block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.modifiers.childCount() > 0) {
+                return true;
+            }
+            if (this.callSignature.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.block !== null && this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return FunctionDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FunctionDeclarationSyntax = FunctionDeclarationSyntax;
+
+    var VariableStatementSyntax = (function (_super) {
+        __extends(VariableStatementSyntax, _super);
+        function VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.variableDeclaration = variableDeclaration;
+            this.semicolonToken = semicolonToken;
+        }
+        VariableStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitVariableStatement(this);
+        };
+
+        VariableStatementSyntax.prototype.kind = function () {
+            return 148 /* VariableStatement */;
+        };
+
+        VariableStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        VariableStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.variableDeclaration;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        VariableStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        VariableStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        VariableStatementSyntax.prototype.update = function (modifiers, variableDeclaration, semicolonToken) {
+            if (this.modifiers === modifiers && this.variableDeclaration === variableDeclaration && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, this.parsedInStrictMode());
+        };
+
+        VariableStatementSyntax.create = function (variableDeclaration, semicolonToken) {
+            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, semicolonToken, false);
+        };
+
+        VariableStatementSyntax.create1 = function (variableDeclaration) {
+            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        VariableStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        VariableStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        VariableStatementSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.variableDeclaration, this.semicolonToken);
+        };
+
+        VariableStatementSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        VariableStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
+            return this.update(this.modifiers, variableDeclaration, this.semicolonToken);
+        };
+
+        VariableStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.variableDeclaration, semicolonToken);
+        };
+
+        VariableStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.modifiers.childCount() > 0) {
+                return true;
+            }
+            if (this.variableDeclaration.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return VariableStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.VariableStatementSyntax = VariableStatementSyntax;
+
+    var VariableDeclarationSyntax = (function (_super) {
+        __extends(VariableDeclarationSyntax, _super);
+        function VariableDeclarationSyntax(varKeyword, variableDeclarators, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.varKeyword = varKeyword;
+            this.variableDeclarators = variableDeclarators;
+        }
+        VariableDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitVariableDeclaration(this);
+        };
+
+        VariableDeclarationSyntax.prototype.kind = function () {
+            return 224 /* VariableDeclaration */;
+        };
+
+        VariableDeclarationSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        VariableDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.varKeyword;
+                case 1:
+                    return this.variableDeclarators;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        VariableDeclarationSyntax.prototype.update = function (varKeyword, variableDeclarators) {
+            if (this.varKeyword === varKeyword && this.variableDeclarators === variableDeclarators) {
+                return this;
+            }
+
+            return new VariableDeclarationSyntax(varKeyword, variableDeclarators, this.parsedInStrictMode());
+        };
+
+        VariableDeclarationSyntax.create1 = function (variableDeclarators) {
+            return new VariableDeclarationSyntax(TypeScript.Syntax.token(40 /* VarKeyword */), variableDeclarators, false);
+        };
+
+        VariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        VariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        VariableDeclarationSyntax.prototype.withVarKeyword = function (varKeyword) {
+            return this.update(varKeyword, this.variableDeclarators);
+        };
+
+        VariableDeclarationSyntax.prototype.withVariableDeclarators = function (variableDeclarators) {
+            return this.update(this.varKeyword, variableDeclarators);
+        };
+
+        VariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
+            return this.withVariableDeclarators(TypeScript.Syntax.separatedList([variableDeclarator]));
+        };
+
+        VariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.variableDeclarators.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return VariableDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.VariableDeclarationSyntax = VariableDeclarationSyntax;
+
+    var VariableDeclaratorSyntax = (function (_super) {
+        __extends(VariableDeclaratorSyntax, _super);
+        function VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.typeAnnotation = typeAnnotation;
+            this.equalsValueClause = equalsValueClause;
+        }
+        VariableDeclaratorSyntax.prototype.accept = function (visitor) {
+            return visitor.visitVariableDeclarator(this);
+        };
+
+        VariableDeclaratorSyntax.prototype.kind = function () {
+            return 225 /* VariableDeclarator */;
+        };
+
+        VariableDeclaratorSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        VariableDeclaratorSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.typeAnnotation;
+                case 2:
+                    return this.equalsValueClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        VariableDeclaratorSyntax.prototype.update = function (propertyName, typeAnnotation, equalsValueClause) {
+            if (this.propertyName === propertyName && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
+                return this;
+            }
+
+            return new VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
+        };
+
+        VariableDeclaratorSyntax.create = function (propertyName) {
+            return new VariableDeclaratorSyntax(propertyName, null, null, false);
+        };
+
+        VariableDeclaratorSyntax.create1 = function (propertyName) {
+            return new VariableDeclaratorSyntax(propertyName, null, null, false);
+        };
+
+        VariableDeclaratorSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        VariableDeclaratorSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        VariableDeclaratorSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        VariableDeclaratorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.propertyName, typeAnnotation, this.equalsValueClause);
+        };
+
+        VariableDeclaratorSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
+            return this.update(this.propertyName, this.typeAnnotation, equalsValueClause);
+        };
+
+        VariableDeclaratorSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.typeAnnotation !== null) {
+                return true;
+            }
+            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return VariableDeclaratorSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.VariableDeclaratorSyntax = VariableDeclaratorSyntax;
+
+    var EqualsValueClauseSyntax = (function (_super) {
+        __extends(EqualsValueClauseSyntax, _super);
+        function EqualsValueClauseSyntax(equalsToken, value, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.equalsToken = equalsToken;
+            this.value = value;
+        }
+        EqualsValueClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitEqualsValueClause(this);
+        };
+
+        EqualsValueClauseSyntax.prototype.kind = function () {
+            return 232 /* EqualsValueClause */;
+        };
+
+        EqualsValueClauseSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        EqualsValueClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.equalsToken;
+                case 1:
+                    return this.value;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        EqualsValueClauseSyntax.prototype.update = function (equalsToken, value) {
+            if (this.equalsToken === equalsToken && this.value === value) {
+                return this;
+            }
+
+            return new EqualsValueClauseSyntax(equalsToken, value, this.parsedInStrictMode());
+        };
+
+        EqualsValueClauseSyntax.create1 = function (value) {
+            return new EqualsValueClauseSyntax(TypeScript.Syntax.token(107 /* EqualsToken */), value, false);
+        };
+
+        EqualsValueClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        EqualsValueClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        EqualsValueClauseSyntax.prototype.withEqualsToken = function (equalsToken) {
+            return this.update(equalsToken, this.value);
+        };
+
+        EqualsValueClauseSyntax.prototype.withValue = function (value) {
+            return this.update(this.equalsToken, value);
+        };
+
+        EqualsValueClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.value.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return EqualsValueClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.EqualsValueClauseSyntax = EqualsValueClauseSyntax;
+
+    var PrefixUnaryExpressionSyntax = (function (_super) {
+        __extends(PrefixUnaryExpressionSyntax, _super);
+        function PrefixUnaryExpressionSyntax(kind, operatorToken, operand, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.operatorToken = operatorToken;
+            this.operand = operand;
+
+            this._kind = kind;
+        }
+        PrefixUnaryExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitPrefixUnaryExpression(this);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.operatorToken;
+                case 1:
+                    return this.operand;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.kind = function () {
+            return this._kind;
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.update = function (kind, operatorToken, operand) {
+            if (this._kind === kind && this.operatorToken === operatorToken && this.operand === operand) {
+                return this;
+            }
+
+            return new PrefixUnaryExpressionSyntax(kind, operatorToken, operand, this.parsedInStrictMode());
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withKind = function (kind) {
+            return this.update(kind, this.operatorToken, this.operand);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
+            return this.update(this._kind, operatorToken, this.operand);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
+            return this.update(this._kind, this.operatorToken, operand);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.operand.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return PrefixUnaryExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.PrefixUnaryExpressionSyntax = PrefixUnaryExpressionSyntax;
+
+    var ArrayLiteralExpressionSyntax = (function (_super) {
+        __extends(ArrayLiteralExpressionSyntax, _super);
+        function ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBracketToken = openBracketToken;
+            this.expressions = expressions;
+            this.closeBracketToken = closeBracketToken;
+        }
+        ArrayLiteralExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitArrayLiteralExpression(this);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.kind = function () {
+            return 214 /* ArrayLiteralExpression */;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBracketToken;
+                case 1:
+                    return this.expressions;
+                case 2:
+                    return this.closeBracketToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.update = function (openBracketToken, expressions, closeBracketToken) {
+            if (this.openBracketToken === openBracketToken && this.expressions === expressions && this.closeBracketToken === closeBracketToken) {
+                return this;
+            }
+
+            return new ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, this.parsedInStrictMode());
+        };
+
+        ArrayLiteralExpressionSyntax.create = function (openBracketToken, closeBracketToken) {
+            return new ArrayLiteralExpressionSyntax(openBracketToken, TypeScript.Syntax.emptySeparatedList, closeBracketToken, false);
+        };
+
+        ArrayLiteralExpressionSyntax.create1 = function () {
+            return new ArrayLiteralExpressionSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
+            return this.update(openBracketToken, this.expressions, this.closeBracketToken);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withExpressions = function (expressions) {
+            return this.update(this.openBracketToken, expressions, this.closeBracketToken);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.withExpressions(TypeScript.Syntax.separatedList([expression]));
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
+            return this.update(this.openBracketToken, this.expressions, closeBracketToken);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expressions.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ArrayLiteralExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ArrayLiteralExpressionSyntax = ArrayLiteralExpressionSyntax;
+
+    var OmittedExpressionSyntax = (function (_super) {
+        __extends(OmittedExpressionSyntax, _super);
+        function OmittedExpressionSyntax(parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+        }
+        OmittedExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitOmittedExpression(this);
+        };
+
+        OmittedExpressionSyntax.prototype.kind = function () {
+            return 223 /* OmittedExpression */;
+        };
+
+        OmittedExpressionSyntax.prototype.childCount = function () {
+            return 0;
+        };
+
+        OmittedExpressionSyntax.prototype.childAt = function (slot) {
+            throw TypeScript.Errors.invalidOperation();
+        };
+
+        OmittedExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        OmittedExpressionSyntax.prototype.update = function () {
+            return this;
+        };
+
+        OmittedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        OmittedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        OmittedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return OmittedExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.OmittedExpressionSyntax = OmittedExpressionSyntax;
+
+    var ParenthesizedExpressionSyntax = (function (_super) {
+        __extends(ParenthesizedExpressionSyntax, _super);
+        function ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openParenToken = openParenToken;
+            this.expression = expression;
+            this.closeParenToken = closeParenToken;
+        }
+        ParenthesizedExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitParenthesizedExpression(this);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.kind = function () {
+            return 217 /* ParenthesizedExpression */;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openParenToken;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.closeParenToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isPrimaryExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.update = function (openParenToken, expression, closeParenToken) {
+            if (this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken) {
+                return this;
+            }
+
+            return new ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, this.parsedInStrictMode());
+        };
+
+        ParenthesizedExpressionSyntax.create1 = function (expression) {
+            return new ParenthesizedExpressionSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(openParenToken, this.expression, this.closeParenToken);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.openParenToken, expression, this.closeParenToken);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.openParenToken, this.expression, closeParenToken);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ParenthesizedExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ParenthesizedExpressionSyntax = ParenthesizedExpressionSyntax;
+
+    var SimpleArrowFunctionExpressionSyntax = (function (_super) {
+        __extends(SimpleArrowFunctionExpressionSyntax, _super);
+        function SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.identifier = identifier;
+            this.equalsGreaterThanToken = equalsGreaterThanToken;
+            this.block = block;
+            this.expression = expression;
+        }
+        SimpleArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSimpleArrowFunctionExpression(this);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.kind = function () {
+            return 219 /* SimpleArrowFunctionExpression */;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.identifier;
+                case 1:
+                    return this.equalsGreaterThanToken;
+                case 2:
+                    return this.block;
+                case 3:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
+            return true;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.update = function (identifier, equalsGreaterThanToken, block, expression) {
+            if (this.identifier === identifier && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
+                return this;
+            }
+
+            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
+        };
+
+        SimpleArrowFunctionExpressionSyntax.create = function (identifier, equalsGreaterThanToken) {
+            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, null, null, false);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.create1 = function (identifier) {
+            return new SimpleArrowFunctionExpressionSyntax(identifier, TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(identifier, this.equalsGreaterThanToken, this.block, this.expression);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
+            return this.update(this.identifier, equalsGreaterThanToken, this.block, this.expression);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
+            return this.update(this.identifier, this.equalsGreaterThanToken, block, this.expression);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.identifier, this.equalsGreaterThanToken, this.block, expression);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return SimpleArrowFunctionExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SimpleArrowFunctionExpressionSyntax = SimpleArrowFunctionExpressionSyntax;
+
+    var ParenthesizedArrowFunctionExpressionSyntax = (function (_super) {
+        __extends(ParenthesizedArrowFunctionExpressionSyntax, _super);
+        function ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.callSignature = callSignature;
+            this.equalsGreaterThanToken = equalsGreaterThanToken;
+            this.block = block;
+            this.expression = expression;
+        }
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitParenthesizedArrowFunctionExpression(this);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.kind = function () {
+            return 218 /* ParenthesizedArrowFunctionExpression */;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.callSignature;
+                case 1:
+                    return this.equalsGreaterThanToken;
+                case 2:
+                    return this.block;
+                case 3:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
+            return true;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.update = function (callSignature, equalsGreaterThanToken, block, expression) {
+            if (this.callSignature === callSignature && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
+                return this;
+            }
+
+            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.create = function (callSignature, equalsGreaterThanToken) {
+            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, null, null, false);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.create1 = function () {
+            return new ParenthesizedArrowFunctionExpressionSyntax(CallSignatureSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(callSignature, this.equalsGreaterThanToken, this.block, this.expression);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
+            return this.update(this.callSignature, equalsGreaterThanToken, this.block, this.expression);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
+            return this.update(this.callSignature, this.equalsGreaterThanToken, block, this.expression);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.callSignature, this.equalsGreaterThanToken, this.block, expression);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ParenthesizedArrowFunctionExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ParenthesizedArrowFunctionExpressionSyntax = ParenthesizedArrowFunctionExpressionSyntax;
+
+    var QualifiedNameSyntax = (function (_super) {
+        __extends(QualifiedNameSyntax, _super);
+        function QualifiedNameSyntax(left, dotToken, right, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.left = left;
+            this.dotToken = dotToken;
+            this.right = right;
+        }
+        QualifiedNameSyntax.prototype.accept = function (visitor) {
+            return visitor.visitQualifiedName(this);
+        };
+
+        QualifiedNameSyntax.prototype.kind = function () {
+            return 121 /* QualifiedName */;
+        };
+
+        QualifiedNameSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        QualifiedNameSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.left;
+                case 1:
+                    return this.dotToken;
+                case 2:
+                    return this.right;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        QualifiedNameSyntax.prototype.isName = function () {
+            return true;
+        };
+
+        QualifiedNameSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        QualifiedNameSyntax.prototype.update = function (left, dotToken, right) {
+            if (this.left === left && this.dotToken === dotToken && this.right === right) {
+                return this;
+            }
+
+            return new QualifiedNameSyntax(left, dotToken, right, this.parsedInStrictMode());
+        };
+
+        QualifiedNameSyntax.create1 = function (left, right) {
+            return new QualifiedNameSyntax(left, TypeScript.Syntax.token(76 /* DotToken */), right, false);
+        };
+
+        QualifiedNameSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        QualifiedNameSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        QualifiedNameSyntax.prototype.withLeft = function (left) {
+            return this.update(left, this.dotToken, this.right);
+        };
+
+        QualifiedNameSyntax.prototype.withDotToken = function (dotToken) {
+            return this.update(this.left, dotToken, this.right);
+        };
+
+        QualifiedNameSyntax.prototype.withRight = function (right) {
+            return this.update(this.left, this.dotToken, right);
+        };
+
+        QualifiedNameSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return QualifiedNameSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.QualifiedNameSyntax = QualifiedNameSyntax;
+
+    var TypeArgumentListSyntax = (function (_super) {
+        __extends(TypeArgumentListSyntax, _super);
+        function TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.lessThanToken = lessThanToken;
+            this.typeArguments = typeArguments;
+            this.greaterThanToken = greaterThanToken;
+        }
+        TypeArgumentListSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeArgumentList(this);
+        };
+
+        TypeArgumentListSyntax.prototype.kind = function () {
+            return 228 /* TypeArgumentList */;
+        };
+
+        TypeArgumentListSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        TypeArgumentListSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.lessThanToken;
+                case 1:
+                    return this.typeArguments;
+                case 2:
+                    return this.greaterThanToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeArgumentListSyntax.prototype.update = function (lessThanToken, typeArguments, greaterThanToken) {
+            if (this.lessThanToken === lessThanToken && this.typeArguments === typeArguments && this.greaterThanToken === greaterThanToken) {
+                return this;
+            }
+
+            return new TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, this.parsedInStrictMode());
+        };
+
+        TypeArgumentListSyntax.create = function (lessThanToken, greaterThanToken) {
+            return new TypeArgumentListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
+        };
+
+        TypeArgumentListSyntax.create1 = function () {
+            return new TypeArgumentListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
+        };
+
+        TypeArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeArgumentListSyntax.prototype.withLessThanToken = function (lessThanToken) {
+            return this.update(lessThanToken, this.typeArguments, this.greaterThanToken);
+        };
+
+        TypeArgumentListSyntax.prototype.withTypeArguments = function (typeArguments) {
+            return this.update(this.lessThanToken, typeArguments, this.greaterThanToken);
+        };
+
+        TypeArgumentListSyntax.prototype.withTypeArgument = function (typeArgument) {
+            return this.withTypeArguments(TypeScript.Syntax.separatedList([typeArgument]));
+        };
+
+        TypeArgumentListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
+            return this.update(this.lessThanToken, this.typeArguments, greaterThanToken);
+        };
+
+        TypeArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeArgumentListSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeArgumentListSyntax = TypeArgumentListSyntax;
+
+    var ConstructorTypeSyntax = (function (_super) {
+        __extends(ConstructorTypeSyntax, _super);
+        function ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.newKeyword = newKeyword;
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.equalsGreaterThanToken = equalsGreaterThanToken;
+            this.type = type;
+        }
+        ConstructorTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConstructorType(this);
+        };
+
+        ConstructorTypeSyntax.prototype.kind = function () {
+            return 125 /* ConstructorType */;
+        };
+
+        ConstructorTypeSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        ConstructorTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.newKeyword;
+                case 1:
+                    return this.typeParameterList;
+                case 2:
+                    return this.parameterList;
+                case 3:
+                    return this.equalsGreaterThanToken;
+                case 4:
+                    return this.type;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConstructorTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        ConstructorTypeSyntax.prototype.update = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
+            if (this.newKeyword === newKeyword && this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
+                return this;
+            }
+
+            return new ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
+        };
+
+        ConstructorTypeSyntax.create = function (newKeyword, parameterList, equalsGreaterThanToken, type) {
+            return new ConstructorTypeSyntax(newKeyword, null, parameterList, equalsGreaterThanToken, type, false);
+        };
+
+        ConstructorTypeSyntax.create1 = function (type) {
+            return new ConstructorTypeSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
+        };
+
+        ConstructorTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConstructorTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConstructorTypeSyntax.prototype.withNewKeyword = function (newKeyword) {
+            return this.update(newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        ConstructorTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(this.newKeyword, typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        ConstructorTypeSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.newKeyword, this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        ConstructorTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
+            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
+        };
+
+        ConstructorTypeSyntax.prototype.withType = function (type) {
+            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
+        };
+
+        ConstructorTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ConstructorTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConstructorTypeSyntax = ConstructorTypeSyntax;
+
+    var FunctionTypeSyntax = (function (_super) {
+        __extends(FunctionTypeSyntax, _super);
+        function FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.equalsGreaterThanToken = equalsGreaterThanToken;
+            this.type = type;
+        }
+        FunctionTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFunctionType(this);
+        };
+
+        FunctionTypeSyntax.prototype.kind = function () {
+            return 123 /* FunctionType */;
+        };
+
+        FunctionTypeSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        FunctionTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeParameterList;
+                case 1:
+                    return this.parameterList;
+                case 2:
+                    return this.equalsGreaterThanToken;
+                case 3:
+                    return this.type;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FunctionTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        FunctionTypeSyntax.prototype.update = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
+            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
+                return this;
+            }
+
+            return new FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
+        };
+
+        FunctionTypeSyntax.create = function (parameterList, equalsGreaterThanToken, type) {
+            return new FunctionTypeSyntax(null, parameterList, equalsGreaterThanToken, type, false);
+        };
+
+        FunctionTypeSyntax.create1 = function (type) {
+            return new FunctionTypeSyntax(null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
+        };
+
+        FunctionTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FunctionTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FunctionTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        FunctionTypeSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        FunctionTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
+            return this.update(this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
+        };
+
+        FunctionTypeSyntax.prototype.withType = function (type) {
+            return this.update(this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
+        };
+
+        FunctionTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return FunctionTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FunctionTypeSyntax = FunctionTypeSyntax;
+
+    var ObjectTypeSyntax = (function (_super) {
+        __extends(ObjectTypeSyntax, _super);
+        function ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBraceToken = openBraceToken;
+            this.typeMembers = typeMembers;
+            this.closeBraceToken = closeBraceToken;
+        }
+        ObjectTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitObjectType(this);
+        };
+
+        ObjectTypeSyntax.prototype.kind = function () {
+            return 122 /* ObjectType */;
+        };
+
+        ObjectTypeSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ObjectTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBraceToken;
+                case 1:
+                    return this.typeMembers;
+                case 2:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ObjectTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        ObjectTypeSyntax.prototype.update = function (openBraceToken, typeMembers, closeBraceToken) {
+            if (this.openBraceToken === openBraceToken && this.typeMembers === typeMembers && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        ObjectTypeSyntax.create = function (openBraceToken, closeBraceToken) {
+            return new ObjectTypeSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
+        };
+
+        ObjectTypeSyntax.create1 = function () {
+            return new ObjectTypeSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        ObjectTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ObjectTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ObjectTypeSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(openBraceToken, this.typeMembers, this.closeBraceToken);
+        };
+
+        ObjectTypeSyntax.prototype.withTypeMembers = function (typeMembers) {
+            return this.update(this.openBraceToken, typeMembers, this.closeBraceToken);
+        };
+
+        ObjectTypeSyntax.prototype.withTypeMember = function (typeMember) {
+            return this.withTypeMembers(TypeScript.Syntax.separatedList([typeMember]));
+        };
+
+        ObjectTypeSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.openBraceToken, this.typeMembers, closeBraceToken);
+        };
+
+        ObjectTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ObjectTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ObjectTypeSyntax = ObjectTypeSyntax;
+
+    var ArrayTypeSyntax = (function (_super) {
+        __extends(ArrayTypeSyntax, _super);
+        function ArrayTypeSyntax(type, openBracketToken, closeBracketToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.type = type;
+            this.openBracketToken = openBracketToken;
+            this.closeBracketToken = closeBracketToken;
+        }
+        ArrayTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitArrayType(this);
+        };
+
+        ArrayTypeSyntax.prototype.kind = function () {
+            return 124 /* ArrayType */;
+        };
+
+        ArrayTypeSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ArrayTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.type;
+                case 1:
+                    return this.openBracketToken;
+                case 2:
+                    return this.closeBracketToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ArrayTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        ArrayTypeSyntax.prototype.update = function (type, openBracketToken, closeBracketToken) {
+            if (this.type === type && this.openBracketToken === openBracketToken && this.closeBracketToken === closeBracketToken) {
+                return this;
+            }
+
+            return new ArrayTypeSyntax(type, openBracketToken, closeBracketToken, this.parsedInStrictMode());
+        };
+
+        ArrayTypeSyntax.create1 = function (type) {
+            return new ArrayTypeSyntax(type, TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
+        };
+
+        ArrayTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ArrayTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ArrayTypeSyntax.prototype.withType = function (type) {
+            return this.update(type, this.openBracketToken, this.closeBracketToken);
+        };
+
+        ArrayTypeSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
+            return this.update(this.type, openBracketToken, this.closeBracketToken);
+        };
+
+        ArrayTypeSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
+            return this.update(this.type, this.openBracketToken, closeBracketToken);
+        };
+
+        ArrayTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ArrayTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ArrayTypeSyntax = ArrayTypeSyntax;
+
+    var GenericTypeSyntax = (function (_super) {
+        __extends(GenericTypeSyntax, _super);
+        function GenericTypeSyntax(name, typeArgumentList, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.name = name;
+            this.typeArgumentList = typeArgumentList;
+        }
+        GenericTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitGenericType(this);
+        };
+
+        GenericTypeSyntax.prototype.kind = function () {
+            return 126 /* GenericType */;
+        };
+
+        GenericTypeSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        GenericTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.name;
+                case 1:
+                    return this.typeArgumentList;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        GenericTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        GenericTypeSyntax.prototype.update = function (name, typeArgumentList) {
+            if (this.name === name && this.typeArgumentList === typeArgumentList) {
+                return this;
+            }
+
+            return new GenericTypeSyntax(name, typeArgumentList, this.parsedInStrictMode());
+        };
+
+        GenericTypeSyntax.create1 = function (name) {
+            return new GenericTypeSyntax(name, TypeArgumentListSyntax.create1(), false);
+        };
+
+        GenericTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        GenericTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        GenericTypeSyntax.prototype.withName = function (name) {
+            return this.update(name, this.typeArgumentList);
+        };
+
+        GenericTypeSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
+            return this.update(this.name, typeArgumentList);
+        };
+
+        GenericTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return GenericTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.GenericTypeSyntax = GenericTypeSyntax;
+
+    var TypeQuerySyntax = (function (_super) {
+        __extends(TypeQuerySyntax, _super);
+        function TypeQuerySyntax(typeOfKeyword, name, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeOfKeyword = typeOfKeyword;
+            this.name = name;
+        }
+        TypeQuerySyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeQuery(this);
+        };
+
+        TypeQuerySyntax.prototype.kind = function () {
+            return 127 /* TypeQuery */;
+        };
+
+        TypeQuerySyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        TypeQuerySyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeOfKeyword;
+                case 1:
+                    return this.name;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeQuerySyntax.prototype.isType = function () {
+            return true;
+        };
+
+        TypeQuerySyntax.prototype.update = function (typeOfKeyword, name) {
+            if (this.typeOfKeyword === typeOfKeyword && this.name === name) {
+                return this;
+            }
+
+            return new TypeQuerySyntax(typeOfKeyword, name, this.parsedInStrictMode());
+        };
+
+        TypeQuerySyntax.create1 = function (name) {
+            return new TypeQuerySyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), name, false);
+        };
+
+        TypeQuerySyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeQuerySyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeQuerySyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
+            return this.update(typeOfKeyword, this.name);
+        };
+
+        TypeQuerySyntax.prototype.withName = function (name) {
+            return this.update(this.typeOfKeyword, name);
+        };
+
+        TypeQuerySyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeQuerySyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeQuerySyntax = TypeQuerySyntax;
+
+    var TypeAnnotationSyntax = (function (_super) {
+        __extends(TypeAnnotationSyntax, _super);
+        function TypeAnnotationSyntax(colonToken, type, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.colonToken = colonToken;
+            this.type = type;
+        }
+        TypeAnnotationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeAnnotation(this);
+        };
+
+        TypeAnnotationSyntax.prototype.kind = function () {
+            return 244 /* TypeAnnotation */;
+        };
+
+        TypeAnnotationSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        TypeAnnotationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.colonToken;
+                case 1:
+                    return this.type;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeAnnotationSyntax.prototype.update = function (colonToken, type) {
+            if (this.colonToken === colonToken && this.type === type) {
+                return this;
+            }
+
+            return new TypeAnnotationSyntax(colonToken, type, this.parsedInStrictMode());
+        };
+
+        TypeAnnotationSyntax.create1 = function (type) {
+            return new TypeAnnotationSyntax(TypeScript.Syntax.token(106 /* ColonToken */), type, false);
+        };
+
+        TypeAnnotationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeAnnotationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeAnnotationSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(colonToken, this.type);
+        };
+
+        TypeAnnotationSyntax.prototype.withType = function (type) {
+            return this.update(this.colonToken, type);
+        };
+
+        TypeAnnotationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeAnnotationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeAnnotationSyntax = TypeAnnotationSyntax;
+
+    var BlockSyntax = (function (_super) {
+        __extends(BlockSyntax, _super);
+        function BlockSyntax(openBraceToken, statements, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBraceToken = openBraceToken;
+            this.statements = statements;
+            this.closeBraceToken = closeBraceToken;
+        }
+        BlockSyntax.prototype.accept = function (visitor) {
+            return visitor.visitBlock(this);
+        };
+
+        BlockSyntax.prototype.kind = function () {
+            return 146 /* Block */;
+        };
+
+        BlockSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        BlockSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBraceToken;
+                case 1:
+                    return this.statements;
+                case 2:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        BlockSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        BlockSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        BlockSyntax.prototype.update = function (openBraceToken, statements, closeBraceToken) {
+            if (this.openBraceToken === openBraceToken && this.statements === statements && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new BlockSyntax(openBraceToken, statements, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        BlockSyntax.create = function (openBraceToken, closeBraceToken) {
+            return new BlockSyntax(openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
+        };
+
+        BlockSyntax.create1 = function () {
+            return new BlockSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        BlockSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        BlockSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        BlockSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(openBraceToken, this.statements, this.closeBraceToken);
+        };
+
+        BlockSyntax.prototype.withStatements = function (statements) {
+            return this.update(this.openBraceToken, statements, this.closeBraceToken);
+        };
+
+        BlockSyntax.prototype.withStatement = function (statement) {
+            return this.withStatements(TypeScript.Syntax.list([statement]));
+        };
+
+        BlockSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.openBraceToken, this.statements, closeBraceToken);
+        };
+
+        BlockSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statements.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return BlockSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.BlockSyntax = BlockSyntax;
+
+    var ParameterSyntax = (function (_super) {
+        __extends(ParameterSyntax, _super);
+        function ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.dotDotDotToken = dotDotDotToken;
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.questionToken = questionToken;
+            this.typeAnnotation = typeAnnotation;
+            this.equalsValueClause = equalsValueClause;
+        }
+        ParameterSyntax.prototype.accept = function (visitor) {
+            return visitor.visitParameter(this);
+        };
+
+        ParameterSyntax.prototype.kind = function () {
+            return 242 /* Parameter */;
+        };
+
+        ParameterSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        ParameterSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.dotDotDotToken;
+                case 1:
+                    return this.modifiers;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.questionToken;
+                case 4:
+                    return this.typeAnnotation;
+                case 5:
+                    return this.equalsValueClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ParameterSyntax.prototype.update = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
+            if (this.dotDotDotToken === dotDotDotToken && this.modifiers === modifiers && this.identifier === identifier && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
+                return this;
+            }
+
+            return new ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
+        };
+
+        ParameterSyntax.create = function (identifier) {
+            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
+        };
+
+        ParameterSyntax.create1 = function (identifier) {
+            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
+        };
+
+        ParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ParameterSyntax.prototype.withDotDotDotToken = function (dotDotDotToken) {
+            return this.update(dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(this.dotDotDotToken, modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ParameterSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.dotDotDotToken, this.modifiers, identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withQuestionToken = function (questionToken) {
+            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, questionToken, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
+            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.dotDotDotToken !== null) {
+                return true;
+            }
+            if (this.modifiers.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.questionToken !== null) {
+                return true;
+            }
+            if (this.typeAnnotation !== null) {
+                return true;
+            }
+            if (this.equalsValueClause !== null) {
+                return true;
+            }
+            return false;
+        };
+        return ParameterSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ParameterSyntax = ParameterSyntax;
+
+    var MemberAccessExpressionSyntax = (function (_super) {
+        __extends(MemberAccessExpressionSyntax, _super);
+        function MemberAccessExpressionSyntax(expression, dotToken, name, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.expression = expression;
+            this.dotToken = dotToken;
+            this.name = name;
+        }
+        MemberAccessExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitMemberAccessExpression(this);
+        };
+
+        MemberAccessExpressionSyntax.prototype.kind = function () {
+            return 212 /* MemberAccessExpression */;
+        };
+
+        MemberAccessExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        MemberAccessExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.expression;
+                case 1:
+                    return this.dotToken;
+                case 2:
+                    return this.name;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        MemberAccessExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        MemberAccessExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        MemberAccessExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        MemberAccessExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        MemberAccessExpressionSyntax.prototype.update = function (expression, dotToken, name) {
+            if (this.expression === expression && this.dotToken === dotToken && this.name === name) {
+                return this;
+            }
+
+            return new MemberAccessExpressionSyntax(expression, dotToken, name, this.parsedInStrictMode());
+        };
+
+        MemberAccessExpressionSyntax.create1 = function (expression, name) {
+            return new MemberAccessExpressionSyntax(expression, TypeScript.Syntax.token(76 /* DotToken */), name, false);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(expression, this.dotToken, this.name);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withDotToken = function (dotToken) {
+            return this.update(this.expression, dotToken, this.name);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withName = function (name) {
+            return this.update(this.expression, this.dotToken, name);
+        };
+
+        MemberAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return MemberAccessExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.MemberAccessExpressionSyntax = MemberAccessExpressionSyntax;
+
+    var PostfixUnaryExpressionSyntax = (function (_super) {
+        __extends(PostfixUnaryExpressionSyntax, _super);
+        function PostfixUnaryExpressionSyntax(kind, operand, operatorToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.operand = operand;
+            this.operatorToken = operatorToken;
+
+            this._kind = kind;
+        }
+        PostfixUnaryExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitPostfixUnaryExpression(this);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.operand;
+                case 1:
+                    return this.operatorToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.kind = function () {
+            return this._kind;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.update = function (kind, operand, operatorToken) {
+            if (this._kind === kind && this.operand === operand && this.operatorToken === operatorToken) {
+                return this;
+            }
+
+            return new PostfixUnaryExpressionSyntax(kind, operand, operatorToken, this.parsedInStrictMode());
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withKind = function (kind) {
+            return this.update(kind, this.operand, this.operatorToken);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
+            return this.update(this._kind, operand, this.operatorToken);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
+            return this.update(this._kind, this.operand, operatorToken);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.operand.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return PostfixUnaryExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.PostfixUnaryExpressionSyntax = PostfixUnaryExpressionSyntax;
+
+    var ElementAccessExpressionSyntax = (function (_super) {
+        __extends(ElementAccessExpressionSyntax, _super);
+        function ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.expression = expression;
+            this.openBracketToken = openBracketToken;
+            this.argumentExpression = argumentExpression;
+            this.closeBracketToken = closeBracketToken;
+        }
+        ElementAccessExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitElementAccessExpression(this);
+        };
+
+        ElementAccessExpressionSyntax.prototype.kind = function () {
+            return 221 /* ElementAccessExpression */;
+        };
+
+        ElementAccessExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ElementAccessExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.expression;
+                case 1:
+                    return this.openBracketToken;
+                case 2:
+                    return this.argumentExpression;
+                case 3:
+                    return this.closeBracketToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ElementAccessExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ElementAccessExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ElementAccessExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ElementAccessExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ElementAccessExpressionSyntax.prototype.update = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
+            if (this.expression === expression && this.openBracketToken === openBracketToken && this.argumentExpression === argumentExpression && this.closeBracketToken === closeBracketToken) {
+                return this;
+            }
+
+            return new ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, this.parsedInStrictMode());
+        };
+
+        ElementAccessExpressionSyntax.create1 = function (expression, argumentExpression) {
+            return new ElementAccessExpressionSyntax(expression, TypeScript.Syntax.token(74 /* OpenBracketToken */), argumentExpression, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(expression, this.openBracketToken, this.argumentExpression, this.closeBracketToken);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
+            return this.update(this.expression, openBracketToken, this.argumentExpression, this.closeBracketToken);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withArgumentExpression = function (argumentExpression) {
+            return this.update(this.expression, this.openBracketToken, argumentExpression, this.closeBracketToken);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
+            return this.update(this.expression, this.openBracketToken, this.argumentExpression, closeBracketToken);
+        };
+
+        ElementAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.argumentExpression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ElementAccessExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ElementAccessExpressionSyntax = ElementAccessExpressionSyntax;
+
+    var InvocationExpressionSyntax = (function (_super) {
+        __extends(InvocationExpressionSyntax, _super);
+        function InvocationExpressionSyntax(expression, argumentList, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.expression = expression;
+            this.argumentList = argumentList;
+        }
+        InvocationExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitInvocationExpression(this);
+        };
+
+        InvocationExpressionSyntax.prototype.kind = function () {
+            return 213 /* InvocationExpression */;
+        };
+
+        InvocationExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        InvocationExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.expression;
+                case 1:
+                    return this.argumentList;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        InvocationExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        InvocationExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        InvocationExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        InvocationExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        InvocationExpressionSyntax.prototype.update = function (expression, argumentList) {
+            if (this.expression === expression && this.argumentList === argumentList) {
+                return this;
+            }
+
+            return new InvocationExpressionSyntax(expression, argumentList, this.parsedInStrictMode());
+        };
+
+        InvocationExpressionSyntax.create1 = function (expression) {
+            return new InvocationExpressionSyntax(expression, ArgumentListSyntax.create1(), false);
+        };
+
+        InvocationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        InvocationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        InvocationExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(expression, this.argumentList);
+        };
+
+        InvocationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
+            return this.update(this.expression, argumentList);
+        };
+
+        InvocationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.argumentList.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return InvocationExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.InvocationExpressionSyntax = InvocationExpressionSyntax;
+
+    var ArgumentListSyntax = (function (_super) {
+        __extends(ArgumentListSyntax, _super);
+        function ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeArgumentList = typeArgumentList;
+            this.openParenToken = openParenToken;
+            this.closeParenToken = closeParenToken;
+
+            this.arguments = _arguments;
+        }
+        ArgumentListSyntax.prototype.accept = function (visitor) {
+            return visitor.visitArgumentList(this);
+        };
+
+        ArgumentListSyntax.prototype.kind = function () {
+            return 226 /* ArgumentList */;
+        };
+
+        ArgumentListSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ArgumentListSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeArgumentList;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.arguments;
+                case 3:
+                    return this.closeParenToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ArgumentListSyntax.prototype.update = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
+            if (this.typeArgumentList === typeArgumentList && this.openParenToken === openParenToken && this.arguments === _arguments && this.closeParenToken === closeParenToken) {
+                return this;
+            }
+
+            return new ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, this.parsedInStrictMode());
+        };
+
+        ArgumentListSyntax.create = function (openParenToken, closeParenToken) {
+            return new ArgumentListSyntax(null, openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
+        };
+
+        ArgumentListSyntax.create1 = function () {
+            return new ArgumentListSyntax(null, TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
+        };
+
+        ArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ArgumentListSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
+            return this.update(typeArgumentList, this.openParenToken, this.arguments, this.closeParenToken);
+        };
+
+        ArgumentListSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.typeArgumentList, openParenToken, this.arguments, this.closeParenToken);
+        };
+
+        ArgumentListSyntax.prototype.withArguments = function (_arguments) {
+            return this.update(this.typeArgumentList, this.openParenToken, _arguments, this.closeParenToken);
+        };
+
+        ArgumentListSyntax.prototype.withArgument = function (_argument) {
+            return this.withArguments(TypeScript.Syntax.separatedList([_argument]));
+        };
+
+        ArgumentListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.typeArgumentList, this.openParenToken, this.arguments, closeParenToken);
+        };
+
+        ArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.typeArgumentList !== null && this.typeArgumentList.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.arguments.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ArgumentListSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ArgumentListSyntax = ArgumentListSyntax;
+
+    var BinaryExpressionSyntax = (function (_super) {
+        __extends(BinaryExpressionSyntax, _super);
+        function BinaryExpressionSyntax(kind, left, operatorToken, right, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.left = left;
+            this.operatorToken = operatorToken;
+            this.right = right;
+
+            this._kind = kind;
+        }
+        BinaryExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitBinaryExpression(this);
+        };
+
+        BinaryExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        BinaryExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.left;
+                case 1:
+                    return this.operatorToken;
+                case 2:
+                    return this.right;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        BinaryExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        BinaryExpressionSyntax.prototype.kind = function () {
+            return this._kind;
+        };
+
+        BinaryExpressionSyntax.prototype.update = function (kind, left, operatorToken, right) {
+            if (this._kind === kind && this.left === left && this.operatorToken === operatorToken && this.right === right) {
+                return this;
+            }
+
+            return new BinaryExpressionSyntax(kind, left, operatorToken, right, this.parsedInStrictMode());
+        };
+
+        BinaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        BinaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        BinaryExpressionSyntax.prototype.withKind = function (kind) {
+            return this.update(kind, this.left, this.operatorToken, this.right);
+        };
+
+        BinaryExpressionSyntax.prototype.withLeft = function (left) {
+            return this.update(this._kind, left, this.operatorToken, this.right);
+        };
+
+        BinaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
+            return this.update(this._kind, this.left, operatorToken, this.right);
+        };
+
+        BinaryExpressionSyntax.prototype.withRight = function (right) {
+            return this.update(this._kind, this.left, this.operatorToken, right);
+        };
+
+        BinaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.left.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.right.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return BinaryExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.BinaryExpressionSyntax = BinaryExpressionSyntax;
+
+    var ConditionalExpressionSyntax = (function (_super) {
+        __extends(ConditionalExpressionSyntax, _super);
+        function ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.condition = condition;
+            this.questionToken = questionToken;
+            this.whenTrue = whenTrue;
+            this.colonToken = colonToken;
+            this.whenFalse = whenFalse;
+        }
+        ConditionalExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConditionalExpression(this);
+        };
+
+        ConditionalExpressionSyntax.prototype.kind = function () {
+            return 186 /* ConditionalExpression */;
+        };
+
+        ConditionalExpressionSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        ConditionalExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.condition;
+                case 1:
+                    return this.questionToken;
+                case 2:
+                    return this.whenTrue;
+                case 3:
+                    return this.colonToken;
+                case 4:
+                    return this.whenFalse;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConditionalExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ConditionalExpressionSyntax.prototype.update = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
+            if (this.condition === condition && this.questionToken === questionToken && this.whenTrue === whenTrue && this.colonToken === colonToken && this.whenFalse === whenFalse) {
+                return this;
+            }
+
+            return new ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, this.parsedInStrictMode());
+        };
+
+        ConditionalExpressionSyntax.create1 = function (condition, whenTrue, whenFalse) {
+            return new ConditionalExpressionSyntax(condition, TypeScript.Syntax.token(105 /* QuestionToken */), whenTrue, TypeScript.Syntax.token(106 /* ColonToken */), whenFalse, false);
+        };
+
+        ConditionalExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConditionalExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConditionalExpressionSyntax.prototype.withCondition = function (condition) {
+            return this.update(condition, this.questionToken, this.whenTrue, this.colonToken, this.whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.withQuestionToken = function (questionToken) {
+            return this.update(this.condition, questionToken, this.whenTrue, this.colonToken, this.whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.withWhenTrue = function (whenTrue) {
+            return this.update(this.condition, this.questionToken, whenTrue, this.colonToken, this.whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.condition, this.questionToken, this.whenTrue, colonToken, this.whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.withWhenFalse = function (whenFalse) {
+            return this.update(this.condition, this.questionToken, this.whenTrue, this.colonToken, whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.whenTrue.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.whenFalse.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ConditionalExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConditionalExpressionSyntax = ConditionalExpressionSyntax;
+
+    var ConstructSignatureSyntax = (function (_super) {
+        __extends(ConstructSignatureSyntax, _super);
+        function ConstructSignatureSyntax(newKeyword, callSignature, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.newKeyword = newKeyword;
+            this.callSignature = callSignature;
+        }
+        ConstructSignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConstructSignature(this);
+        };
+
+        ConstructSignatureSyntax.prototype.kind = function () {
+            return 143 /* ConstructSignature */;
+        };
+
+        ConstructSignatureSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        ConstructSignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.newKeyword;
+                case 1:
+                    return this.callSignature;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConstructSignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        ConstructSignatureSyntax.prototype.update = function (newKeyword, callSignature) {
+            if (this.newKeyword === newKeyword && this.callSignature === callSignature) {
+                return this;
+            }
+
+            return new ConstructSignatureSyntax(newKeyword, callSignature, this.parsedInStrictMode());
+        };
+
+        ConstructSignatureSyntax.create1 = function () {
+            return new ConstructSignatureSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), CallSignatureSyntax.create1(), false);
+        };
+
+        ConstructSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConstructSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConstructSignatureSyntax.prototype.withNewKeyword = function (newKeyword) {
+            return this.update(newKeyword, this.callSignature);
+        };
+
+        ConstructSignatureSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.newKeyword, callSignature);
+        };
+
+        ConstructSignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ConstructSignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConstructSignatureSyntax = ConstructSignatureSyntax;
+
+    var MethodSignatureSyntax = (function (_super) {
+        __extends(MethodSignatureSyntax, _super);
+        function MethodSignatureSyntax(propertyName, questionToken, callSignature, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.questionToken = questionToken;
+            this.callSignature = callSignature;
+        }
+        MethodSignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitMethodSignature(this);
+        };
+
+        MethodSignatureSyntax.prototype.kind = function () {
+            return 145 /* MethodSignature */;
+        };
+
+        MethodSignatureSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        MethodSignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.questionToken;
+                case 2:
+                    return this.callSignature;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        MethodSignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        MethodSignatureSyntax.prototype.update = function (propertyName, questionToken, callSignature) {
+            if (this.propertyName === propertyName && this.questionToken === questionToken && this.callSignature === callSignature) {
+                return this;
+            }
+
+            return new MethodSignatureSyntax(propertyName, questionToken, callSignature, this.parsedInStrictMode());
+        };
+
+        MethodSignatureSyntax.create = function (propertyName, callSignature) {
+            return new MethodSignatureSyntax(propertyName, null, callSignature, false);
+        };
+
+        MethodSignatureSyntax.create1 = function (propertyName) {
+            return new MethodSignatureSyntax(propertyName, null, CallSignatureSyntax.create1(), false);
+        };
+
+        MethodSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        MethodSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        MethodSignatureSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.questionToken, this.callSignature);
+        };
+
+        MethodSignatureSyntax.prototype.withQuestionToken = function (questionToken) {
+            return this.update(this.propertyName, questionToken, this.callSignature);
+        };
+
+        MethodSignatureSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.propertyName, this.questionToken, callSignature);
+        };
+
+        MethodSignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.callSignature.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return MethodSignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.MethodSignatureSyntax = MethodSignatureSyntax;
+
+    var IndexSignatureSyntax = (function (_super) {
+        __extends(IndexSignatureSyntax, _super);
+        function IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBracketToken = openBracketToken;
+            this.parameter = parameter;
+            this.closeBracketToken = closeBracketToken;
+            this.typeAnnotation = typeAnnotation;
+        }
+        IndexSignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitIndexSignature(this);
+        };
+
+        IndexSignatureSyntax.prototype.kind = function () {
+            return 144 /* IndexSignature */;
+        };
+
+        IndexSignatureSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        IndexSignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBracketToken;
+                case 1:
+                    return this.parameter;
+                case 2:
+                    return this.closeBracketToken;
+                case 3:
+                    return this.typeAnnotation;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        IndexSignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        IndexSignatureSyntax.prototype.update = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
+            if (this.openBracketToken === openBracketToken && this.parameter === parameter && this.closeBracketToken === closeBracketToken && this.typeAnnotation === typeAnnotation) {
+                return this;
+            }
+
+            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, this.parsedInStrictMode());
+        };
+
+        IndexSignatureSyntax.create = function (openBracketToken, parameter, closeBracketToken) {
+            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, null, false);
+        };
+
+        IndexSignatureSyntax.create1 = function (parameter) {
+            return new IndexSignatureSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), parameter, TypeScript.Syntax.token(75 /* CloseBracketToken */), null, false);
+        };
+
+        IndexSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        IndexSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        IndexSignatureSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
+            return this.update(openBracketToken, this.parameter, this.closeBracketToken, this.typeAnnotation);
+        };
+
+        IndexSignatureSyntax.prototype.withParameter = function (parameter) {
+            return this.update(this.openBracketToken, parameter, this.closeBracketToken, this.typeAnnotation);
+        };
+
+        IndexSignatureSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
+            return this.update(this.openBracketToken, this.parameter, closeBracketToken, this.typeAnnotation);
+        };
+
+        IndexSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.openBracketToken, this.parameter, this.closeBracketToken, typeAnnotation);
+        };
+
+        IndexSignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return IndexSignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.IndexSignatureSyntax = IndexSignatureSyntax;
+
+    var PropertySignatureSyntax = (function (_super) {
+        __extends(PropertySignatureSyntax, _super);
+        function PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.questionToken = questionToken;
+            this.typeAnnotation = typeAnnotation;
+        }
+        PropertySignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitPropertySignature(this);
+        };
+
+        PropertySignatureSyntax.prototype.kind = function () {
+            return 141 /* PropertySignature */;
+        };
+
+        PropertySignatureSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        PropertySignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.questionToken;
+                case 2:
+                    return this.typeAnnotation;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        PropertySignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        PropertySignatureSyntax.prototype.update = function (propertyName, questionToken, typeAnnotation) {
+            if (this.propertyName === propertyName && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation) {
+                return this;
+            }
+
+            return new PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, this.parsedInStrictMode());
+        };
+
+        PropertySignatureSyntax.create = function (propertyName) {
+            return new PropertySignatureSyntax(propertyName, null, null, false);
+        };
+
+        PropertySignatureSyntax.create1 = function (propertyName) {
+            return new PropertySignatureSyntax(propertyName, null, null, false);
+        };
+
+        PropertySignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        PropertySignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        PropertySignatureSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.questionToken, this.typeAnnotation);
+        };
+
+        PropertySignatureSyntax.prototype.withQuestionToken = function (questionToken) {
+            return this.update(this.propertyName, questionToken, this.typeAnnotation);
+        };
+
+        PropertySignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.propertyName, this.questionToken, typeAnnotation);
+        };
+
+        PropertySignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return PropertySignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.PropertySignatureSyntax = PropertySignatureSyntax;
+
+    var CallSignatureSyntax = (function (_super) {
+        __extends(CallSignatureSyntax, _super);
+        function CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.typeAnnotation = typeAnnotation;
+        }
+        CallSignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitCallSignature(this);
+        };
+
+        CallSignatureSyntax.prototype.kind = function () {
+            return 142 /* CallSignature */;
+        };
+
+        CallSignatureSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        CallSignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeParameterList;
+                case 1:
+                    return this.parameterList;
+                case 2:
+                    return this.typeAnnotation;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        CallSignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        CallSignatureSyntax.prototype.update = function (typeParameterList, parameterList, typeAnnotation) {
+            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation) {
+                return this;
+            }
+
+            return new CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, this.parsedInStrictMode());
+        };
+
+        CallSignatureSyntax.create = function (parameterList) {
+            return new CallSignatureSyntax(null, parameterList, null, false);
+        };
+
+        CallSignatureSyntax.create1 = function () {
+            return new CallSignatureSyntax(null, ParameterListSyntax.create1(), null, false);
+        };
+
+        CallSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        CallSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        CallSignatureSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(typeParameterList, this.parameterList, this.typeAnnotation);
+        };
+
+        CallSignatureSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.typeParameterList, parameterList, this.typeAnnotation);
+        };
+
+        CallSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.typeParameterList, this.parameterList, typeAnnotation);
+        };
+
+        CallSignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.typeParameterList !== null) {
+                return true;
+            }
+            if (this.parameterList.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.typeAnnotation !== null) {
+                return true;
+            }
+            return false;
+        };
+        return CallSignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.CallSignatureSyntax = CallSignatureSyntax;
+
+    var ParameterListSyntax = (function (_super) {
+        __extends(ParameterListSyntax, _super);
+        function ParameterListSyntax(openParenToken, parameters, closeParenToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openParenToken = openParenToken;
+            this.parameters = parameters;
+            this.closeParenToken = closeParenToken;
+        }
+        ParameterListSyntax.prototype.accept = function (visitor) {
+            return visitor.visitParameterList(this);
+        };
+
+        ParameterListSyntax.prototype.kind = function () {
+            return 227 /* ParameterList */;
+        };
+
+        ParameterListSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ParameterListSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openParenToken;
+                case 1:
+                    return this.parameters;
+                case 2:
+                    return this.closeParenToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ParameterListSyntax.prototype.update = function (openParenToken, parameters, closeParenToken) {
+            if (this.openParenToken === openParenToken && this.parameters === parameters && this.closeParenToken === closeParenToken) {
+                return this;
+            }
+
+            return new ParameterListSyntax(openParenToken, parameters, closeParenToken, this.parsedInStrictMode());
+        };
+
+        ParameterListSyntax.create = function (openParenToken, closeParenToken) {
+            return new ParameterListSyntax(openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
+        };
+
+        ParameterListSyntax.create1 = function () {
+            return new ParameterListSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
+        };
+
+        ParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ParameterListSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(openParenToken, this.parameters, this.closeParenToken);
+        };
+
+        ParameterListSyntax.prototype.withParameters = function (parameters) {
+            return this.update(this.openParenToken, parameters, this.closeParenToken);
+        };
+
+        ParameterListSyntax.prototype.withParameter = function (parameter) {
+            return this.withParameters(TypeScript.Syntax.separatedList([parameter]));
+        };
+
+        ParameterListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.openParenToken, this.parameters, closeParenToken);
+        };
+
+        ParameterListSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.parameters.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ParameterListSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ParameterListSyntax = ParameterListSyntax;
+
+    var TypeParameterListSyntax = (function (_super) {
+        __extends(TypeParameterListSyntax, _super);
+        function TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.lessThanToken = lessThanToken;
+            this.typeParameters = typeParameters;
+            this.greaterThanToken = greaterThanToken;
+        }
+        TypeParameterListSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeParameterList(this);
+        };
+
+        TypeParameterListSyntax.prototype.kind = function () {
+            return 229 /* TypeParameterList */;
+        };
+
+        TypeParameterListSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        TypeParameterListSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.lessThanToken;
+                case 1:
+                    return this.typeParameters;
+                case 2:
+                    return this.greaterThanToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeParameterListSyntax.prototype.update = function (lessThanToken, typeParameters, greaterThanToken) {
+            if (this.lessThanToken === lessThanToken && this.typeParameters === typeParameters && this.greaterThanToken === greaterThanToken) {
+                return this;
+            }
+
+            return new TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, this.parsedInStrictMode());
+        };
+
+        TypeParameterListSyntax.create = function (lessThanToken, greaterThanToken) {
+            return new TypeParameterListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
+        };
+
+        TypeParameterListSyntax.create1 = function () {
+            return new TypeParameterListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
+        };
+
+        TypeParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeParameterListSyntax.prototype.withLessThanToken = function (lessThanToken) {
+            return this.update(lessThanToken, this.typeParameters, this.greaterThanToken);
+        };
+
+        TypeParameterListSyntax.prototype.withTypeParameters = function (typeParameters) {
+            return this.update(this.lessThanToken, typeParameters, this.greaterThanToken);
+        };
+
+        TypeParameterListSyntax.prototype.withTypeParameter = function (typeParameter) {
+            return this.withTypeParameters(TypeScript.Syntax.separatedList([typeParameter]));
+        };
+
+        TypeParameterListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
+            return this.update(this.lessThanToken, this.typeParameters, greaterThanToken);
+        };
+
+        TypeParameterListSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeParameterListSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeParameterListSyntax = TypeParameterListSyntax;
+
+    var TypeParameterSyntax = (function (_super) {
+        __extends(TypeParameterSyntax, _super);
+        function TypeParameterSyntax(identifier, constraint, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.identifier = identifier;
+            this.constraint = constraint;
+        }
+        TypeParameterSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeParameter(this);
+        };
+
+        TypeParameterSyntax.prototype.kind = function () {
+            return 238 /* TypeParameter */;
+        };
+
+        TypeParameterSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        TypeParameterSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.identifier;
+                case 1:
+                    return this.constraint;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeParameterSyntax.prototype.update = function (identifier, constraint) {
+            if (this.identifier === identifier && this.constraint === constraint) {
+                return this;
+            }
+
+            return new TypeParameterSyntax(identifier, constraint, this.parsedInStrictMode());
+        };
+
+        TypeParameterSyntax.create = function (identifier) {
+            return new TypeParameterSyntax(identifier, null, false);
+        };
+
+        TypeParameterSyntax.create1 = function (identifier) {
+            return new TypeParameterSyntax(identifier, null, false);
+        };
+
+        TypeParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeParameterSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(identifier, this.constraint);
+        };
+
+        TypeParameterSyntax.prototype.withConstraint = function (constraint) {
+            return this.update(this.identifier, constraint);
+        };
+
+        TypeParameterSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeParameterSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeParameterSyntax = TypeParameterSyntax;
+
+    var ConstraintSyntax = (function (_super) {
+        __extends(ConstraintSyntax, _super);
+        function ConstraintSyntax(extendsKeyword, type, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.extendsKeyword = extendsKeyword;
+            this.type = type;
+        }
+        ConstraintSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConstraint(this);
+        };
+
+        ConstraintSyntax.prototype.kind = function () {
+            return 239 /* Constraint */;
+        };
+
+        ConstraintSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        ConstraintSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.extendsKeyword;
+                case 1:
+                    return this.type;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConstraintSyntax.prototype.update = function (extendsKeyword, type) {
+            if (this.extendsKeyword === extendsKeyword && this.type === type) {
+                return this;
+            }
+
+            return new ConstraintSyntax(extendsKeyword, type, this.parsedInStrictMode());
+        };
+
+        ConstraintSyntax.create1 = function (type) {
+            return new ConstraintSyntax(TypeScript.Syntax.token(48 /* ExtendsKeyword */), type, false);
+        };
+
+        ConstraintSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConstraintSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConstraintSyntax.prototype.withExtendsKeyword = function (extendsKeyword) {
+            return this.update(extendsKeyword, this.type);
+        };
+
+        ConstraintSyntax.prototype.withType = function (type) {
+            return this.update(this.extendsKeyword, type);
+        };
+
+        ConstraintSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ConstraintSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConstraintSyntax = ConstraintSyntax;
+
+    var ElseClauseSyntax = (function (_super) {
+        __extends(ElseClauseSyntax, _super);
+        function ElseClauseSyntax(elseKeyword, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.elseKeyword = elseKeyword;
+            this.statement = statement;
+        }
+        ElseClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitElseClause(this);
+        };
+
+        ElseClauseSyntax.prototype.kind = function () {
+            return 235 /* ElseClause */;
+        };
+
+        ElseClauseSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        ElseClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.elseKeyword;
+                case 1:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ElseClauseSyntax.prototype.update = function (elseKeyword, statement) {
+            if (this.elseKeyword === elseKeyword && this.statement === statement) {
+                return this;
+            }
+
+            return new ElseClauseSyntax(elseKeyword, statement, this.parsedInStrictMode());
+        };
+
+        ElseClauseSyntax.create1 = function (statement) {
+            return new ElseClauseSyntax(TypeScript.Syntax.token(23 /* ElseKeyword */), statement, false);
+        };
+
+        ElseClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ElseClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ElseClauseSyntax.prototype.withElseKeyword = function (elseKeyword) {
+            return this.update(elseKeyword, this.statement);
+        };
+
+        ElseClauseSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.elseKeyword, statement);
+        };
+
+        ElseClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ElseClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ElseClauseSyntax = ElseClauseSyntax;
+
+    var IfStatementSyntax = (function (_super) {
+        __extends(IfStatementSyntax, _super);
+        function IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.ifKeyword = ifKeyword;
+            this.openParenToken = openParenToken;
+            this.condition = condition;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+            this.elseClause = elseClause;
+        }
+        IfStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitIfStatement(this);
+        };
+
+        IfStatementSyntax.prototype.kind = function () {
+            return 147 /* IfStatement */;
+        };
+
+        IfStatementSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        IfStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.ifKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.condition;
+                case 3:
+                    return this.closeParenToken;
+                case 4:
+                    return this.statement;
+                case 5:
+                    return this.elseClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        IfStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        IfStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        IfStatementSyntax.prototype.update = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
+            if (this.ifKeyword === ifKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement && this.elseClause === elseClause) {
+                return this;
+            }
+
+            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, this.parsedInStrictMode());
+        };
+
+        IfStatementSyntax.create = function (ifKeyword, openParenToken, condition, closeParenToken, statement) {
+            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, null, false);
+        };
+
+        IfStatementSyntax.create1 = function (condition, statement) {
+            return new IfStatementSyntax(TypeScript.Syntax.token(28 /* IfKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, null, false);
+        };
+
+        IfStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        IfStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        IfStatementSyntax.prototype.withIfKeyword = function (ifKeyword) {
+            return this.update(ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.ifKeyword, openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.ifKeyword, this.openParenToken, condition, this.closeParenToken, this.statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.ifKeyword, this.openParenToken, this.condition, closeParenToken, this.statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withElseClause = function (elseClause) {
+            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, elseClause);
+        };
+
+        IfStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.elseClause !== null && this.elseClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return IfStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.IfStatementSyntax = IfStatementSyntax;
+
+    var ExpressionStatementSyntax = (function (_super) {
+        __extends(ExpressionStatementSyntax, _super);
+        function ExpressionStatementSyntax(expression, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.expression = expression;
+            this.semicolonToken = semicolonToken;
+        }
+        ExpressionStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitExpressionStatement(this);
+        };
+
+        ExpressionStatementSyntax.prototype.kind = function () {
+            return 149 /* ExpressionStatement */;
+        };
+
+        ExpressionStatementSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        ExpressionStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.expression;
+                case 1:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ExpressionStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ExpressionStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ExpressionStatementSyntax.prototype.update = function (expression, semicolonToken) {
+            if (this.expression === expression && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ExpressionStatementSyntax(expression, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ExpressionStatementSyntax.create1 = function (expression) {
+            return new ExpressionStatementSyntax(expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ExpressionStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ExpressionStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ExpressionStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(expression, this.semicolonToken);
+        };
+
+        ExpressionStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.expression, semicolonToken);
+        };
+
+        ExpressionStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ExpressionStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ExpressionStatementSyntax = ExpressionStatementSyntax;
+
+    var ConstructorDeclarationSyntax = (function (_super) {
+        __extends(ConstructorDeclarationSyntax, _super);
+        function ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.constructorKeyword = constructorKeyword;
+            this.callSignature = callSignature;
+            this.block = block;
+            this.semicolonToken = semicolonToken;
+        }
+        ConstructorDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConstructorDeclaration(this);
+        };
+
+        ConstructorDeclarationSyntax.prototype.kind = function () {
+            return 137 /* ConstructorDeclaration */;
+        };
+
+        ConstructorDeclarationSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        ConstructorDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.constructorKeyword;
+                case 2:
+                    return this.callSignature;
+                case 3:
+                    return this.block;
+                case 4:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConstructorDeclarationSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        ConstructorDeclarationSyntax.prototype.update = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
+            if (this.modifiers === modifiers && this.constructorKeyword === constructorKeyword && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ConstructorDeclarationSyntax.create = function (constructorKeyword, callSignature) {
+            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, constructorKeyword, callSignature, null, null, false);
+        };
+
+        ConstructorDeclarationSyntax.create1 = function () {
+            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(62 /* ConstructorKeyword */), CallSignatureSyntax.create1(), null, null, false);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.constructorKeyword, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ConstructorDeclarationSyntax.prototype.withConstructorKeyword = function (constructorKeyword) {
+            return this.update(this.modifiers, constructorKeyword, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.modifiers, this.constructorKeyword, callSignature, this.block, this.semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, block, this.semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, this.block, semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ConstructorDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConstructorDeclarationSyntax = ConstructorDeclarationSyntax;
+
+    var MemberFunctionDeclarationSyntax = (function (_super) {
+        __extends(MemberFunctionDeclarationSyntax, _super);
+        function MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.propertyName = propertyName;
+            this.callSignature = callSignature;
+            this.block = block;
+            this.semicolonToken = semicolonToken;
+        }
+        MemberFunctionDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitMemberFunctionDeclaration(this);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.kind = function () {
+            return 135 /* MemberFunctionDeclaration */;
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.propertyName;
+                case 2:
+                    return this.callSignature;
+                case 3:
+                    return this.block;
+                case 4:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.isMemberDeclaration = function () {
+            return true;
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.update = function (modifiers, propertyName, callSignature, block, semicolonToken) {
+            if (this.modifiers === modifiers && this.propertyName === propertyName && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, this.parsedInStrictMode());
+        };
+
+        MemberFunctionDeclarationSyntax.create = function (propertyName, callSignature) {
+            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, callSignature, null, null, false);
+        };
+
+        MemberFunctionDeclarationSyntax.create1 = function (propertyName) {
+            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, CallSignatureSyntax.create1(), null, null, false);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.propertyName, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(this.modifiers, propertyName, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.modifiers, this.propertyName, callSignature, this.block, this.semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.propertyName, this.callSignature, block, this.semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.propertyName, this.callSignature, this.block, semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return MemberFunctionDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.MemberFunctionDeclarationSyntax = MemberFunctionDeclarationSyntax;
+
+    var GetAccessorSyntax = (function (_super) {
+        __extends(GetAccessorSyntax, _super);
+        function GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.getKeyword = getKeyword;
+            this.propertyName = propertyName;
+            this.parameterList = parameterList;
+            this.typeAnnotation = typeAnnotation;
+            this.block = block;
+        }
+        GetAccessorSyntax.prototype.accept = function (visitor) {
+            return visitor.visitGetAccessor(this);
+        };
+
+        GetAccessorSyntax.prototype.kind = function () {
+            return 139 /* GetAccessor */;
+        };
+
+        GetAccessorSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        GetAccessorSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.getKeyword;
+                case 2:
+                    return this.propertyName;
+                case 3:
+                    return this.parameterList;
+                case 4:
+                    return this.typeAnnotation;
+                case 5:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        GetAccessorSyntax.prototype.isMemberDeclaration = function () {
+            return true;
+        };
+
+        GetAccessorSyntax.prototype.isPropertyAssignment = function () {
+            return true;
+        };
+
+        GetAccessorSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        GetAccessorSyntax.prototype.update = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
+            if (this.modifiers === modifiers && this.getKeyword === getKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation && this.block === block) {
+                return this;
+            }
+
+            return new GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, this.parsedInStrictMode());
+        };
+
+        GetAccessorSyntax.create = function (getKeyword, propertyName, parameterList, block) {
+            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, getKeyword, propertyName, parameterList, null, block, false);
+        };
+
+        GetAccessorSyntax.create1 = function (propertyName) {
+            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(64 /* GetKeyword */), propertyName, ParameterListSyntax.create1(), null, BlockSyntax.create1(), false);
+        };
+
+        GetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        GetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        GetAccessorSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        GetAccessorSyntax.prototype.withGetKeyword = function (getKeyword) {
+            return this.update(this.modifiers, getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(this.modifiers, this.getKeyword, propertyName, this.parameterList, this.typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.modifiers, this.getKeyword, this.propertyName, parameterList, this.typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, block);
+        };
+
+        GetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.modifiers.childCount() > 0) {
+                return true;
+            }
+            if (this.parameterList.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.typeAnnotation !== null) {
+                return true;
+            }
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return GetAccessorSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.GetAccessorSyntax = GetAccessorSyntax;
+
+    var SetAccessorSyntax = (function (_super) {
+        __extends(SetAccessorSyntax, _super);
+        function SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.setKeyword = setKeyword;
+            this.propertyName = propertyName;
+            this.parameterList = parameterList;
+            this.block = block;
+        }
+        SetAccessorSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSetAccessor(this);
+        };
+
+        SetAccessorSyntax.prototype.kind = function () {
+            return 140 /* SetAccessor */;
+        };
+
+        SetAccessorSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        SetAccessorSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.setKeyword;
+                case 2:
+                    return this.propertyName;
+                case 3:
+                    return this.parameterList;
+                case 4:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SetAccessorSyntax.prototype.isMemberDeclaration = function () {
+            return true;
+        };
+
+        SetAccessorSyntax.prototype.isPropertyAssignment = function () {
+            return true;
+        };
+
+        SetAccessorSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        SetAccessorSyntax.prototype.update = function (modifiers, setKeyword, propertyName, parameterList, block) {
+            if (this.modifiers === modifiers && this.setKeyword === setKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.block === block) {
+                return this;
+            }
+
+            return new SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, this.parsedInStrictMode());
+        };
+
+        SetAccessorSyntax.create = function (setKeyword, propertyName, parameterList, block) {
+            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, setKeyword, propertyName, parameterList, block, false);
+        };
+
+        SetAccessorSyntax.create1 = function (propertyName) {
+            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(68 /* SetKeyword */), propertyName, ParameterListSyntax.create1(), BlockSyntax.create1(), false);
+        };
+
+        SetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SetAccessorSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.setKeyword, this.propertyName, this.parameterList, this.block);
+        };
+
+        SetAccessorSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        SetAccessorSyntax.prototype.withSetKeyword = function (setKeyword) {
+            return this.update(this.modifiers, setKeyword, this.propertyName, this.parameterList, this.block);
+        };
+
+        SetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(this.modifiers, this.setKeyword, propertyName, this.parameterList, this.block);
+        };
+
+        SetAccessorSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.modifiers, this.setKeyword, this.propertyName, parameterList, this.block);
+        };
+
+        SetAccessorSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.setKeyword, this.propertyName, this.parameterList, block);
+        };
+
+        SetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return SetAccessorSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SetAccessorSyntax = SetAccessorSyntax;
+
+    var MemberVariableDeclarationSyntax = (function (_super) {
+        __extends(MemberVariableDeclarationSyntax, _super);
+        function MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.variableDeclarator = variableDeclarator;
+            this.semicolonToken = semicolonToken;
+        }
+        MemberVariableDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitMemberVariableDeclaration(this);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.kind = function () {
+            return 136 /* MemberVariableDeclaration */;
+        };
+
+        MemberVariableDeclarationSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        MemberVariableDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.variableDeclarator;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        MemberVariableDeclarationSyntax.prototype.isMemberDeclaration = function () {
+            return true;
+        };
+
+        MemberVariableDeclarationSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        MemberVariableDeclarationSyntax.prototype.update = function (modifiers, variableDeclarator, semicolonToken) {
+            if (this.modifiers === modifiers && this.variableDeclarator === variableDeclarator && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, this.parsedInStrictMode());
+        };
+
+        MemberVariableDeclarationSyntax.create = function (variableDeclarator, semicolonToken) {
+            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, semicolonToken, false);
+        };
+
+        MemberVariableDeclarationSyntax.create1 = function (variableDeclarator) {
+            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.variableDeclarator, this.semicolonToken);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
+            return this.update(this.modifiers, variableDeclarator, this.semicolonToken);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.variableDeclarator, semicolonToken);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return MemberVariableDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.MemberVariableDeclarationSyntax = MemberVariableDeclarationSyntax;
+
+    var IndexMemberDeclarationSyntax = (function (_super) {
+        __extends(IndexMemberDeclarationSyntax, _super);
+        function IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.indexSignature = indexSignature;
+            this.semicolonToken = semicolonToken;
+        }
+        IndexMemberDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitIndexMemberDeclaration(this);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.kind = function () {
+            return 138 /* IndexMemberDeclaration */;
+        };
+
+        IndexMemberDeclarationSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        IndexMemberDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.indexSignature;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        IndexMemberDeclarationSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        IndexMemberDeclarationSyntax.prototype.update = function (modifiers, indexSignature, semicolonToken) {
+            if (this.modifiers === modifiers && this.indexSignature === indexSignature && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, this.parsedInStrictMode());
+        };
+
+        IndexMemberDeclarationSyntax.create = function (indexSignature, semicolonToken) {
+            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, semicolonToken, false);
+        };
+
+        IndexMemberDeclarationSyntax.create1 = function (indexSignature) {
+            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.indexSignature, this.semicolonToken);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withIndexSignature = function (indexSignature) {
+            return this.update(this.modifiers, indexSignature, this.semicolonToken);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.indexSignature, semicolonToken);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return IndexMemberDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.IndexMemberDeclarationSyntax = IndexMemberDeclarationSyntax;
+
+    var ThrowStatementSyntax = (function (_super) {
+        __extends(ThrowStatementSyntax, _super);
+        function ThrowStatementSyntax(throwKeyword, expression, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.throwKeyword = throwKeyword;
+            this.expression = expression;
+            this.semicolonToken = semicolonToken;
+        }
+        ThrowStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitThrowStatement(this);
+        };
+
+        ThrowStatementSyntax.prototype.kind = function () {
+            return 157 /* ThrowStatement */;
+        };
+
+        ThrowStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ThrowStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.throwKeyword;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ThrowStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ThrowStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ThrowStatementSyntax.prototype.update = function (throwKeyword, expression, semicolonToken) {
+            if (this.throwKeyword === throwKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ThrowStatementSyntax(throwKeyword, expression, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ThrowStatementSyntax.create1 = function (expression) {
+            return new ThrowStatementSyntax(TypeScript.Syntax.token(36 /* ThrowKeyword */), expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ThrowStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ThrowStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ThrowStatementSyntax.prototype.withThrowKeyword = function (throwKeyword) {
+            return this.update(throwKeyword, this.expression, this.semicolonToken);
+        };
+
+        ThrowStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.throwKeyword, expression, this.semicolonToken);
+        };
+
+        ThrowStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.throwKeyword, this.expression, semicolonToken);
+        };
+
+        ThrowStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ThrowStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ThrowStatementSyntax = ThrowStatementSyntax;
+
+    var ReturnStatementSyntax = (function (_super) {
+        __extends(ReturnStatementSyntax, _super);
+        function ReturnStatementSyntax(returnKeyword, expression, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.returnKeyword = returnKeyword;
+            this.expression = expression;
+            this.semicolonToken = semicolonToken;
+        }
+        ReturnStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitReturnStatement(this);
+        };
+
+        ReturnStatementSyntax.prototype.kind = function () {
+            return 150 /* ReturnStatement */;
+        };
+
+        ReturnStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ReturnStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.returnKeyword;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ReturnStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ReturnStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ReturnStatementSyntax.prototype.update = function (returnKeyword, expression, semicolonToken) {
+            if (this.returnKeyword === returnKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ReturnStatementSyntax(returnKeyword, expression, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ReturnStatementSyntax.create = function (returnKeyword, semicolonToken) {
+            return new ReturnStatementSyntax(returnKeyword, null, semicolonToken, false);
+        };
+
+        ReturnStatementSyntax.create1 = function () {
+            return new ReturnStatementSyntax(TypeScript.Syntax.token(33 /* ReturnKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ReturnStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ReturnStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ReturnStatementSyntax.prototype.withReturnKeyword = function (returnKeyword) {
+            return this.update(returnKeyword, this.expression, this.semicolonToken);
+        };
+
+        ReturnStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.returnKeyword, expression, this.semicolonToken);
+        };
+
+        ReturnStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.returnKeyword, this.expression, semicolonToken);
+        };
+
+        ReturnStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression !== null && this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ReturnStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ReturnStatementSyntax = ReturnStatementSyntax;
+
+    var ObjectCreationExpressionSyntax = (function (_super) {
+        __extends(ObjectCreationExpressionSyntax, _super);
+        function ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.newKeyword = newKeyword;
+            this.expression = expression;
+            this.argumentList = argumentList;
+        }
+        ObjectCreationExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitObjectCreationExpression(this);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.kind = function () {
+            return 216 /* ObjectCreationExpression */;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.newKeyword;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.argumentList;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.update = function (newKeyword, expression, argumentList) {
+            if (this.newKeyword === newKeyword && this.expression === expression && this.argumentList === argumentList) {
+                return this;
+            }
+
+            return new ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, this.parsedInStrictMode());
+        };
+
+        ObjectCreationExpressionSyntax.create = function (newKeyword, expression) {
+            return new ObjectCreationExpressionSyntax(newKeyword, expression, null, false);
+        };
+
+        ObjectCreationExpressionSyntax.create1 = function (expression) {
+            return new ObjectCreationExpressionSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), expression, null, false);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withNewKeyword = function (newKeyword) {
+            return this.update(newKeyword, this.expression, this.argumentList);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.newKeyword, expression, this.argumentList);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
+            return this.update(this.newKeyword, this.expression, argumentList);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.argumentList !== null && this.argumentList.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ObjectCreationExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ObjectCreationExpressionSyntax = ObjectCreationExpressionSyntax;
+
+    var SwitchStatementSyntax = (function (_super) {
+        __extends(SwitchStatementSyntax, _super);
+        function SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.switchKeyword = switchKeyword;
+            this.openParenToken = openParenToken;
+            this.expression = expression;
+            this.closeParenToken = closeParenToken;
+            this.openBraceToken = openBraceToken;
+            this.switchClauses = switchClauses;
+            this.closeBraceToken = closeBraceToken;
+        }
+        SwitchStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSwitchStatement(this);
+        };
+
+        SwitchStatementSyntax.prototype.kind = function () {
+            return 151 /* SwitchStatement */;
+        };
+
+        SwitchStatementSyntax.prototype.childCount = function () {
+            return 7;
+        };
+
+        SwitchStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.switchKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.expression;
+                case 3:
+                    return this.closeParenToken;
+                case 4:
+                    return this.openBraceToken;
+                case 5:
+                    return this.switchClauses;
+                case 6:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SwitchStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        SwitchStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        SwitchStatementSyntax.prototype.update = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
+            if (this.switchKeyword === switchKeyword && this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken && this.openBraceToken === openBraceToken && this.switchClauses === switchClauses && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        SwitchStatementSyntax.create = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, closeBraceToken) {
+            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
+        };
+
+        SwitchStatementSyntax.create1 = function (expression) {
+            return new SwitchStatementSyntax(TypeScript.Syntax.token(34 /* SwitchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        SwitchStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SwitchStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SwitchStatementSyntax.prototype.withSwitchKeyword = function (switchKeyword) {
+            return this.update(switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.switchKeyword, openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.switchKeyword, this.openParenToken, expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.switchKeyword, this.openParenToken, this.expression, closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withSwitchClauses = function (switchClauses) {
+            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withSwitchClause = function (switchClause) {
+            return this.withSwitchClauses(TypeScript.Syntax.list([switchClause]));
+        };
+
+        SwitchStatementSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.switchClauses.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return SwitchStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SwitchStatementSyntax = SwitchStatementSyntax;
+
+    var CaseSwitchClauseSyntax = (function (_super) {
+        __extends(CaseSwitchClauseSyntax, _super);
+        function CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.caseKeyword = caseKeyword;
+            this.expression = expression;
+            this.colonToken = colonToken;
+            this.statements = statements;
+        }
+        CaseSwitchClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitCaseSwitchClause(this);
+        };
+
+        CaseSwitchClauseSyntax.prototype.kind = function () {
+            return 233 /* CaseSwitchClause */;
+        };
+
+        CaseSwitchClauseSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        CaseSwitchClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.caseKeyword;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.colonToken;
+                case 3:
+                    return this.statements;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        CaseSwitchClauseSyntax.prototype.isSwitchClause = function () {
+            return true;
+        };
+
+        CaseSwitchClauseSyntax.prototype.update = function (caseKeyword, expression, colonToken, statements) {
+            if (this.caseKeyword === caseKeyword && this.expression === expression && this.colonToken === colonToken && this.statements === statements) {
+                return this;
+            }
+
+            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, this.parsedInStrictMode());
+        };
+
+        CaseSwitchClauseSyntax.create = function (caseKeyword, expression, colonToken) {
+            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, TypeScript.Syntax.emptyList, false);
+        };
+
+        CaseSwitchClauseSyntax.create1 = function (expression) {
+            return new CaseSwitchClauseSyntax(TypeScript.Syntax.token(16 /* CaseKeyword */), expression, TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withCaseKeyword = function (caseKeyword) {
+            return this.update(caseKeyword, this.expression, this.colonToken, this.statements);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.caseKeyword, expression, this.colonToken, this.statements);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.caseKeyword, this.expression, colonToken, this.statements);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withStatements = function (statements) {
+            return this.update(this.caseKeyword, this.expression, this.colonToken, statements);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withStatement = function (statement) {
+            return this.withStatements(TypeScript.Syntax.list([statement]));
+        };
+
+        CaseSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statements.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return CaseSwitchClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.CaseSwitchClauseSyntax = CaseSwitchClauseSyntax;
+
+    var DefaultSwitchClauseSyntax = (function (_super) {
+        __extends(DefaultSwitchClauseSyntax, _super);
+        function DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.defaultKeyword = defaultKeyword;
+            this.colonToken = colonToken;
+            this.statements = statements;
+        }
+        DefaultSwitchClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitDefaultSwitchClause(this);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.kind = function () {
+            return 234 /* DefaultSwitchClause */;
+        };
+
+        DefaultSwitchClauseSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        DefaultSwitchClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.defaultKeyword;
+                case 1:
+                    return this.colonToken;
+                case 2:
+                    return this.statements;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        DefaultSwitchClauseSyntax.prototype.isSwitchClause = function () {
+            return true;
+        };
+
+        DefaultSwitchClauseSyntax.prototype.update = function (defaultKeyword, colonToken, statements) {
+            if (this.defaultKeyword === defaultKeyword && this.colonToken === colonToken && this.statements === statements) {
+                return this;
+            }
+
+            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, this.parsedInStrictMode());
+        };
+
+        DefaultSwitchClauseSyntax.create = function (defaultKeyword, colonToken) {
+            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, TypeScript.Syntax.emptyList, false);
+        };
+
+        DefaultSwitchClauseSyntax.create1 = function () {
+            return new DefaultSwitchClauseSyntax(TypeScript.Syntax.token(20 /* DefaultKeyword */), TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withDefaultKeyword = function (defaultKeyword) {
+            return this.update(defaultKeyword, this.colonToken, this.statements);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.defaultKeyword, colonToken, this.statements);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withStatements = function (statements) {
+            return this.update(this.defaultKeyword, this.colonToken, statements);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withStatement = function (statement) {
+            return this.withStatements(TypeScript.Syntax.list([statement]));
+        };
+
+        DefaultSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statements.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return DefaultSwitchClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.DefaultSwitchClauseSyntax = DefaultSwitchClauseSyntax;
+
+    var BreakStatementSyntax = (function (_super) {
+        __extends(BreakStatementSyntax, _super);
+        function BreakStatementSyntax(breakKeyword, identifier, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.breakKeyword = breakKeyword;
+            this.identifier = identifier;
+            this.semicolonToken = semicolonToken;
+        }
+        BreakStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitBreakStatement(this);
+        };
+
+        BreakStatementSyntax.prototype.kind = function () {
+            return 152 /* BreakStatement */;
+        };
+
+        BreakStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        BreakStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.breakKeyword;
+                case 1:
+                    return this.identifier;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        BreakStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        BreakStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        BreakStatementSyntax.prototype.update = function (breakKeyword, identifier, semicolonToken) {
+            if (this.breakKeyword === breakKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new BreakStatementSyntax(breakKeyword, identifier, semicolonToken, this.parsedInStrictMode());
+        };
+
+        BreakStatementSyntax.create = function (breakKeyword, semicolonToken) {
+            return new BreakStatementSyntax(breakKeyword, null, semicolonToken, false);
+        };
+
+        BreakStatementSyntax.create1 = function () {
+            return new BreakStatementSyntax(TypeScript.Syntax.token(15 /* BreakKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        BreakStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        BreakStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        BreakStatementSyntax.prototype.withBreakKeyword = function (breakKeyword) {
+            return this.update(breakKeyword, this.identifier, this.semicolonToken);
+        };
+
+        BreakStatementSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.breakKeyword, identifier, this.semicolonToken);
+        };
+
+        BreakStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.breakKeyword, this.identifier, semicolonToken);
+        };
+
+        BreakStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return BreakStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.BreakStatementSyntax = BreakStatementSyntax;
+
+    var ContinueStatementSyntax = (function (_super) {
+        __extends(ContinueStatementSyntax, _super);
+        function ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.continueKeyword = continueKeyword;
+            this.identifier = identifier;
+            this.semicolonToken = semicolonToken;
+        }
+        ContinueStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitContinueStatement(this);
+        };
+
+        ContinueStatementSyntax.prototype.kind = function () {
+            return 153 /* ContinueStatement */;
+        };
+
+        ContinueStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ContinueStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.continueKeyword;
+                case 1:
+                    return this.identifier;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ContinueStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ContinueStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ContinueStatementSyntax.prototype.update = function (continueKeyword, identifier, semicolonToken) {
+            if (this.continueKeyword === continueKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ContinueStatementSyntax.create = function (continueKeyword, semicolonToken) {
+            return new ContinueStatementSyntax(continueKeyword, null, semicolonToken, false);
+        };
+
+        ContinueStatementSyntax.create1 = function () {
+            return new ContinueStatementSyntax(TypeScript.Syntax.token(18 /* ContinueKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ContinueStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ContinueStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ContinueStatementSyntax.prototype.withContinueKeyword = function (continueKeyword) {
+            return this.update(continueKeyword, this.identifier, this.semicolonToken);
+        };
+
+        ContinueStatementSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.continueKeyword, identifier, this.semicolonToken);
+        };
+
+        ContinueStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.continueKeyword, this.identifier, semicolonToken);
+        };
+
+        ContinueStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return ContinueStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ContinueStatementSyntax = ContinueStatementSyntax;
+
+    var ForStatementSyntax = (function (_super) {
+        __extends(ForStatementSyntax, _super);
+        function ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.forKeyword = forKeyword;
+            this.openParenToken = openParenToken;
+            this.variableDeclaration = variableDeclaration;
+            this.initializer = initializer;
+            this.firstSemicolonToken = firstSemicolonToken;
+            this.condition = condition;
+            this.secondSemicolonToken = secondSemicolonToken;
+            this.incrementor = incrementor;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+        }
+        ForStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitForStatement(this);
+        };
+
+        ForStatementSyntax.prototype.kind = function () {
+            return 154 /* ForStatement */;
+        };
+
+        ForStatementSyntax.prototype.childCount = function () {
+            return 10;
+        };
+
+        ForStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.forKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.variableDeclaration;
+                case 3:
+                    return this.initializer;
+                case 4:
+                    return this.firstSemicolonToken;
+                case 5:
+                    return this.condition;
+                case 6:
+                    return this.secondSemicolonToken;
+                case 7:
+                    return this.incrementor;
+                case 8:
+                    return this.closeParenToken;
+                case 9:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ForStatementSyntax.prototype.isIterationStatement = function () {
+            return true;
+        };
+
+        ForStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ForStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ForStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
+            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.initializer === initializer && this.firstSemicolonToken === firstSemicolonToken && this.condition === condition && this.secondSemicolonToken === secondSemicolonToken && this.incrementor === incrementor && this.closeParenToken === closeParenToken && this.statement === statement) {
+                return this;
+            }
+
+            return new ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, this.parsedInStrictMode());
+        };
+
+        ForStatementSyntax.create = function (forKeyword, openParenToken, firstSemicolonToken, secondSemicolonToken, closeParenToken, statement) {
+            return new ForStatementSyntax(forKeyword, openParenToken, null, null, firstSemicolonToken, null, secondSemicolonToken, null, closeParenToken, statement, false);
+        };
+
+        ForStatementSyntax.create1 = function (statement) {
+            return new ForStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
+        };
+
+        ForStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ForStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ForStatementSyntax.prototype.withForKeyword = function (forKeyword) {
+            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
+            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withInitializer = function (initializer) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withFirstSemicolonToken = function (firstSemicolonToken) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withSecondSemicolonToken = function (secondSemicolonToken) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withIncrementor = function (incrementor) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, statement);
+        };
+
+        ForStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.initializer !== null && this.initializer.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.condition !== null && this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.incrementor !== null && this.incrementor.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ForStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ForStatementSyntax = ForStatementSyntax;
+
+    var ForInStatementSyntax = (function (_super) {
+        __extends(ForInStatementSyntax, _super);
+        function ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.forKeyword = forKeyword;
+            this.openParenToken = openParenToken;
+            this.variableDeclaration = variableDeclaration;
+            this.left = left;
+            this.inKeyword = inKeyword;
+            this.expression = expression;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+        }
+        ForInStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitForInStatement(this);
+        };
+
+        ForInStatementSyntax.prototype.kind = function () {
+            return 155 /* ForInStatement */;
+        };
+
+        ForInStatementSyntax.prototype.childCount = function () {
+            return 8;
+        };
+
+        ForInStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.forKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.variableDeclaration;
+                case 3:
+                    return this.left;
+                case 4:
+                    return this.inKeyword;
+                case 5:
+                    return this.expression;
+                case 6:
+                    return this.closeParenToken;
+                case 7:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ForInStatementSyntax.prototype.isIterationStatement = function () {
+            return true;
+        };
+
+        ForInStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ForInStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ForInStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
+            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.left === left && this.inKeyword === inKeyword && this.expression === expression && this.closeParenToken === closeParenToken && this.statement === statement) {
+                return this;
+            }
+
+            return new ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, this.parsedInStrictMode());
+        };
+
+        ForInStatementSyntax.create = function (forKeyword, openParenToken, inKeyword, expression, closeParenToken, statement) {
+            return new ForInStatementSyntax(forKeyword, openParenToken, null, null, inKeyword, expression, closeParenToken, statement, false);
+        };
+
+        ForInStatementSyntax.create1 = function (expression, statement) {
+            return new ForInStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(29 /* InKeyword */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
+        };
+
+        ForInStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ForInStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ForInStatementSyntax.prototype.withForKeyword = function (forKeyword) {
+            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
+            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withLeft = function (left) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withInKeyword = function (inKeyword) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, statement);
+        };
+
+        ForInStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.left !== null && this.left.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ForInStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ForInStatementSyntax = ForInStatementSyntax;
+
+    var WhileStatementSyntax = (function (_super) {
+        __extends(WhileStatementSyntax, _super);
+        function WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.whileKeyword = whileKeyword;
+            this.openParenToken = openParenToken;
+            this.condition = condition;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+        }
+        WhileStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitWhileStatement(this);
+        };
+
+        WhileStatementSyntax.prototype.kind = function () {
+            return 158 /* WhileStatement */;
+        };
+
+        WhileStatementSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        WhileStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.whileKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.condition;
+                case 3:
+                    return this.closeParenToken;
+                case 4:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        WhileStatementSyntax.prototype.isIterationStatement = function () {
+            return true;
+        };
+
+        WhileStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        WhileStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        WhileStatementSyntax.prototype.update = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
+            if (this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
+                return this;
+            }
+
+            return new WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
+        };
+
+        WhileStatementSyntax.create1 = function (condition, statement) {
+            return new WhileStatementSyntax(TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
+        };
+
+        WhileStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        WhileStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        WhileStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
+            return this.update(whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
+        };
+
+        WhileStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
+        };
+
+        WhileStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
+        };
+
+        WhileStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
+        };
+
+        WhileStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
+        };
+
+        WhileStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return WhileStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.WhileStatementSyntax = WhileStatementSyntax;
+
+    var WithStatementSyntax = (function (_super) {
+        __extends(WithStatementSyntax, _super);
+        function WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.withKeyword = withKeyword;
+            this.openParenToken = openParenToken;
+            this.condition = condition;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+        }
+        WithStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitWithStatement(this);
+        };
+
+        WithStatementSyntax.prototype.kind = function () {
+            return 163 /* WithStatement */;
+        };
+
+        WithStatementSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        WithStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.withKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.condition;
+                case 3:
+                    return this.closeParenToken;
+                case 4:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        WithStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        WithStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        WithStatementSyntax.prototype.update = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
+            if (this.withKeyword === withKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
+                return this;
+            }
+
+            return new WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
+        };
+
+        WithStatementSyntax.create1 = function (condition, statement) {
+            return new WithStatementSyntax(TypeScript.Syntax.token(43 /* WithKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
+        };
+
+        WithStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        WithStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        WithStatementSyntax.prototype.withWithKeyword = function (withKeyword) {
+            return this.update(withKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
+        };
+
+        WithStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.withKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
+        };
+
+        WithStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.withKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
+        };
+
+        WithStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.withKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
+        };
+
+        WithStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.withKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
+        };
+
+        WithStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return WithStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.WithStatementSyntax = WithStatementSyntax;
+
+    var EnumDeclarationSyntax = (function (_super) {
+        __extends(EnumDeclarationSyntax, _super);
+        function EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.enumKeyword = enumKeyword;
+            this.identifier = identifier;
+            this.openBraceToken = openBraceToken;
+            this.enumElements = enumElements;
+            this.closeBraceToken = closeBraceToken;
+        }
+        EnumDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitEnumDeclaration(this);
+        };
+
+        EnumDeclarationSyntax.prototype.kind = function () {
+            return 132 /* EnumDeclaration */;
+        };
+
+        EnumDeclarationSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        EnumDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.enumKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.openBraceToken;
+                case 4:
+                    return this.enumElements;
+                case 5:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        EnumDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        EnumDeclarationSyntax.prototype.update = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
+            if (this.modifiers === modifiers && this.enumKeyword === enumKeyword && this.identifier === identifier && this.openBraceToken === openBraceToken && this.enumElements === enumElements && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        EnumDeclarationSyntax.create = function (enumKeyword, identifier, openBraceToken, closeBraceToken) {
+            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, enumKeyword, identifier, openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
+        };
+
+        EnumDeclarationSyntax.create1 = function (identifier) {
+            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(46 /* EnumKeyword */), identifier, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        EnumDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        EnumDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        EnumDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        EnumDeclarationSyntax.prototype.withEnumKeyword = function (enumKeyword) {
+            return this.update(this.modifiers, enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.enumKeyword, identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(this.modifiers, this.enumKeyword, this.identifier, openBraceToken, this.enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withEnumElements = function (enumElements) {
+            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withEnumElement = function (enumElement) {
+            return this.withEnumElements(TypeScript.Syntax.separatedList([enumElement]));
+        };
+
+        EnumDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return EnumDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.EnumDeclarationSyntax = EnumDeclarationSyntax;
+
+    var EnumElementSyntax = (function (_super) {
+        __extends(EnumElementSyntax, _super);
+        function EnumElementSyntax(propertyName, equalsValueClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.equalsValueClause = equalsValueClause;
+        }
+        EnumElementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitEnumElement(this);
+        };
+
+        EnumElementSyntax.prototype.kind = function () {
+            return 243 /* EnumElement */;
+        };
+
+        EnumElementSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        EnumElementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.equalsValueClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        EnumElementSyntax.prototype.update = function (propertyName, equalsValueClause) {
+            if (this.propertyName === propertyName && this.equalsValueClause === equalsValueClause) {
+                return this;
+            }
+
+            return new EnumElementSyntax(propertyName, equalsValueClause, this.parsedInStrictMode());
+        };
+
+        EnumElementSyntax.create = function (propertyName) {
+            return new EnumElementSyntax(propertyName, null, false);
+        };
+
+        EnumElementSyntax.create1 = function (propertyName) {
+            return new EnumElementSyntax(propertyName, null, false);
+        };
+
+        EnumElementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        EnumElementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        EnumElementSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.equalsValueClause);
+        };
+
+        EnumElementSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
+            return this.update(this.propertyName, equalsValueClause);
+        };
+
+        EnumElementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return EnumElementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.EnumElementSyntax = EnumElementSyntax;
+
+    var CastExpressionSyntax = (function (_super) {
+        __extends(CastExpressionSyntax, _super);
+        function CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.lessThanToken = lessThanToken;
+            this.type = type;
+            this.greaterThanToken = greaterThanToken;
+            this.expression = expression;
+        }
+        CastExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitCastExpression(this);
+        };
+
+        CastExpressionSyntax.prototype.kind = function () {
+            return 220 /* CastExpression */;
+        };
+
+        CastExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        CastExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.lessThanToken;
+                case 1:
+                    return this.type;
+                case 2:
+                    return this.greaterThanToken;
+                case 3:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        CastExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        CastExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        CastExpressionSyntax.prototype.update = function (lessThanToken, type, greaterThanToken, expression) {
+            if (this.lessThanToken === lessThanToken && this.type === type && this.greaterThanToken === greaterThanToken && this.expression === expression) {
+                return this;
+            }
+
+            return new CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, this.parsedInStrictMode());
+        };
+
+        CastExpressionSyntax.create1 = function (type, expression) {
+            return new CastExpressionSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), type, TypeScript.Syntax.token(81 /* GreaterThanToken */), expression, false);
+        };
+
+        CastExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        CastExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        CastExpressionSyntax.prototype.withLessThanToken = function (lessThanToken) {
+            return this.update(lessThanToken, this.type, this.greaterThanToken, this.expression);
+        };
+
+        CastExpressionSyntax.prototype.withType = function (type) {
+            return this.update(this.lessThanToken, type, this.greaterThanToken, this.expression);
+        };
+
+        CastExpressionSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
+            return this.update(this.lessThanToken, this.type, greaterThanToken, this.expression);
+        };
+
+        CastExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.lessThanToken, this.type, this.greaterThanToken, expression);
+        };
+
+        CastExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return CastExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.CastExpressionSyntax = CastExpressionSyntax;
+
+    var ObjectLiteralExpressionSyntax = (function (_super) {
+        __extends(ObjectLiteralExpressionSyntax, _super);
+        function ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBraceToken = openBraceToken;
+            this.propertyAssignments = propertyAssignments;
+            this.closeBraceToken = closeBraceToken;
+        }
+        ObjectLiteralExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitObjectLiteralExpression(this);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.kind = function () {
+            return 215 /* ObjectLiteralExpression */;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBraceToken;
+                case 1:
+                    return this.propertyAssignments;
+                case 2:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.update = function (openBraceToken, propertyAssignments, closeBraceToken) {
+            if (this.openBraceToken === openBraceToken && this.propertyAssignments === propertyAssignments && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        ObjectLiteralExpressionSyntax.create = function (openBraceToken, closeBraceToken) {
+            return new ObjectLiteralExpressionSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
+        };
+
+        ObjectLiteralExpressionSyntax.create1 = function () {
+            return new ObjectLiteralExpressionSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(openBraceToken, this.propertyAssignments, this.closeBraceToken);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignments = function (propertyAssignments) {
+            return this.update(this.openBraceToken, propertyAssignments, this.closeBraceToken);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignment = function (propertyAssignment) {
+            return this.withPropertyAssignments(TypeScript.Syntax.separatedList([propertyAssignment]));
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.openBraceToken, this.propertyAssignments, closeBraceToken);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.propertyAssignments.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ObjectLiteralExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ObjectLiteralExpressionSyntax = ObjectLiteralExpressionSyntax;
+
+    var SimplePropertyAssignmentSyntax = (function (_super) {
+        __extends(SimplePropertyAssignmentSyntax, _super);
+        function SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.colonToken = colonToken;
+            this.expression = expression;
+        }
+        SimplePropertyAssignmentSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSimplePropertyAssignment(this);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.kind = function () {
+            return 240 /* SimplePropertyAssignment */;
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.colonToken;
+                case 2:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
+            return true;
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.update = function (propertyName, colonToken, expression) {
+            if (this.propertyName === propertyName && this.colonToken === colonToken && this.expression === expression) {
+                return this;
+            }
+
+            return new SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, this.parsedInStrictMode());
+        };
+
+        SimplePropertyAssignmentSyntax.create1 = function (propertyName, expression) {
+            return new SimplePropertyAssignmentSyntax(propertyName, TypeScript.Syntax.token(106 /* ColonToken */), expression, false);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.colonToken, this.expression);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.propertyName, colonToken, this.expression);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.propertyName, this.colonToken, expression);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return SimplePropertyAssignmentSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SimplePropertyAssignmentSyntax = SimplePropertyAssignmentSyntax;
+
+    var FunctionPropertyAssignmentSyntax = (function (_super) {
+        __extends(FunctionPropertyAssignmentSyntax, _super);
+        function FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.callSignature = callSignature;
+            this.block = block;
+        }
+        FunctionPropertyAssignmentSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFunctionPropertyAssignment(this);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.kind = function () {
+            return 241 /* FunctionPropertyAssignment */;
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.callSignature;
+                case 2:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
+            return true;
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.update = function (propertyName, callSignature, block) {
+            if (this.propertyName === propertyName && this.callSignature === callSignature && this.block === block) {
+                return this;
+            }
+
+            return new FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, this.parsedInStrictMode());
+        };
+
+        FunctionPropertyAssignmentSyntax.create1 = function (propertyName) {
+            return new FunctionPropertyAssignmentSyntax(propertyName, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.callSignature, this.block);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.propertyName, callSignature, this.block);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withBlock = function (block) {
+            return this.update(this.propertyName, this.callSignature, block);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.callSignature.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return FunctionPropertyAssignmentSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FunctionPropertyAssignmentSyntax = FunctionPropertyAssignmentSyntax;
+
+    var FunctionExpressionSyntax = (function (_super) {
+        __extends(FunctionExpressionSyntax, _super);
+        function FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.functionKeyword = functionKeyword;
+            this.identifier = identifier;
+            this.callSignature = callSignature;
+            this.block = block;
+        }
+        FunctionExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFunctionExpression(this);
+        };
+
+        FunctionExpressionSyntax.prototype.kind = function () {
+            return 222 /* FunctionExpression */;
+        };
+
+        FunctionExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        FunctionExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.functionKeyword;
+                case 1:
+                    return this.identifier;
+                case 2:
+                    return this.callSignature;
+                case 3:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FunctionExpressionSyntax.prototype.isPrimaryExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.update = function (functionKeyword, identifier, callSignature, block) {
+            if (this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block) {
+                return this;
+            }
+
+            return new FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, this.parsedInStrictMode());
+        };
+
+        FunctionExpressionSyntax.create = function (functionKeyword, callSignature, block) {
+            return new FunctionExpressionSyntax(functionKeyword, null, callSignature, block, false);
+        };
+
+        FunctionExpressionSyntax.create1 = function () {
+            return new FunctionExpressionSyntax(TypeScript.Syntax.token(27 /* FunctionKeyword */), null, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
+        };
+
+        FunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FunctionExpressionSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
+            return this.update(functionKeyword, this.identifier, this.callSignature, this.block);
+        };
+
+        FunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.functionKeyword, identifier, this.callSignature, this.block);
+        };
+
+        FunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.functionKeyword, this.identifier, callSignature, this.block);
+        };
+
+        FunctionExpressionSyntax.prototype.withBlock = function (block) {
+            return this.update(this.functionKeyword, this.identifier, this.callSignature, block);
+        };
+
+        FunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.callSignature.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return FunctionExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FunctionExpressionSyntax = FunctionExpressionSyntax;
+
+    var EmptyStatementSyntax = (function (_super) {
+        __extends(EmptyStatementSyntax, _super);
+        function EmptyStatementSyntax(semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.semicolonToken = semicolonToken;
+        }
+        EmptyStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitEmptyStatement(this);
+        };
+
+        EmptyStatementSyntax.prototype.kind = function () {
+            return 156 /* EmptyStatement */;
+        };
+
+        EmptyStatementSyntax.prototype.childCount = function () {
+            return 1;
+        };
+
+        EmptyStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        EmptyStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        EmptyStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        EmptyStatementSyntax.prototype.update = function (semicolonToken) {
+            if (this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new EmptyStatementSyntax(semicolonToken, this.parsedInStrictMode());
+        };
+
+        EmptyStatementSyntax.create1 = function () {
+            return new EmptyStatementSyntax(TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        EmptyStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        EmptyStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        EmptyStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(semicolonToken);
+        };
+
+        EmptyStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return EmptyStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.EmptyStatementSyntax = EmptyStatementSyntax;
+
+    var TryStatementSyntax = (function (_super) {
+        __extends(TryStatementSyntax, _super);
+        function TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.tryKeyword = tryKeyword;
+            this.block = block;
+            this.catchClause = catchClause;
+            this.finallyClause = finallyClause;
+        }
+        TryStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTryStatement(this);
+        };
+
+        TryStatementSyntax.prototype.kind = function () {
+            return 159 /* TryStatement */;
+        };
+
+        TryStatementSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        TryStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.tryKeyword;
+                case 1:
+                    return this.block;
+                case 2:
+                    return this.catchClause;
+                case 3:
+                    return this.finallyClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TryStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        TryStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        TryStatementSyntax.prototype.update = function (tryKeyword, block, catchClause, finallyClause) {
+            if (this.tryKeyword === tryKeyword && this.block === block && this.catchClause === catchClause && this.finallyClause === finallyClause) {
+                return this;
+            }
+
+            return new TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, this.parsedInStrictMode());
+        };
+
+        TryStatementSyntax.create = function (tryKeyword, block) {
+            return new TryStatementSyntax(tryKeyword, block, null, null, false);
+        };
+
+        TryStatementSyntax.create1 = function () {
+            return new TryStatementSyntax(TypeScript.Syntax.token(38 /* TryKeyword */), BlockSyntax.create1(), null, null, false);
+        };
+
+        TryStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TryStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TryStatementSyntax.prototype.withTryKeyword = function (tryKeyword) {
+            return this.update(tryKeyword, this.block, this.catchClause, this.finallyClause);
+        };
+
+        TryStatementSyntax.prototype.withBlock = function (block) {
+            return this.update(this.tryKeyword, block, this.catchClause, this.finallyClause);
+        };
+
+        TryStatementSyntax.prototype.withCatchClause = function (catchClause) {
+            return this.update(this.tryKeyword, this.block, catchClause, this.finallyClause);
+        };
+
+        TryStatementSyntax.prototype.withFinallyClause = function (finallyClause) {
+            return this.update(this.tryKeyword, this.block, this.catchClause, finallyClause);
+        };
+
+        TryStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.catchClause !== null && this.catchClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.finallyClause !== null && this.finallyClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return TryStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TryStatementSyntax = TryStatementSyntax;
+
+    var CatchClauseSyntax = (function (_super) {
+        __extends(CatchClauseSyntax, _super);
+        function CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.catchKeyword = catchKeyword;
+            this.openParenToken = openParenToken;
+            this.identifier = identifier;
+            this.typeAnnotation = typeAnnotation;
+            this.closeParenToken = closeParenToken;
+            this.block = block;
+        }
+        CatchClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitCatchClause(this);
+        };
+
+        CatchClauseSyntax.prototype.kind = function () {
+            return 236 /* CatchClause */;
+        };
+
+        CatchClauseSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        CatchClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.catchKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.typeAnnotation;
+                case 4:
+                    return this.closeParenToken;
+                case 5:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        CatchClauseSyntax.prototype.update = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
+            if (this.catchKeyword === catchKeyword && this.openParenToken === openParenToken && this.identifier === identifier && this.typeAnnotation === typeAnnotation && this.closeParenToken === closeParenToken && this.block === block) {
+                return this;
+            }
+
+            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, this.parsedInStrictMode());
+        };
+
+        CatchClauseSyntax.create = function (catchKeyword, openParenToken, identifier, closeParenToken, block) {
+            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, null, closeParenToken, block, false);
+        };
+
+        CatchClauseSyntax.create1 = function (identifier) {
+            return new CatchClauseSyntax(TypeScript.Syntax.token(17 /* CatchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), identifier, null, TypeScript.Syntax.token(73 /* CloseParenToken */), BlockSyntax.create1(), false);
+        };
+
+        CatchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        CatchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        CatchClauseSyntax.prototype.withCatchKeyword = function (catchKeyword) {
+            return this.update(catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.catchKeyword, openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.catchKeyword, this.openParenToken, identifier, this.typeAnnotation, this.closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.catchKeyword, this.openParenToken, this.identifier, typeAnnotation, this.closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withBlock = function (block) {
+            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, block);
+        };
+
+        CatchClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.typeAnnotation !== null && this.typeAnnotation.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return CatchClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.CatchClauseSyntax = CatchClauseSyntax;
+
+    var FinallyClauseSyntax = (function (_super) {
+        __extends(FinallyClauseSyntax, _super);
+        function FinallyClauseSyntax(finallyKeyword, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.finallyKeyword = finallyKeyword;
+            this.block = block;
+        }
+        FinallyClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFinallyClause(this);
+        };
+
+        FinallyClauseSyntax.prototype.kind = function () {
+            return 237 /* FinallyClause */;
+        };
+
+        FinallyClauseSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        FinallyClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.finallyKeyword;
+                case 1:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FinallyClauseSyntax.prototype.update = function (finallyKeyword, block) {
+            if (this.finallyKeyword === finallyKeyword && this.block === block) {
+                return this;
+            }
+
+            return new FinallyClauseSyntax(finallyKeyword, block, this.parsedInStrictMode());
+        };
+
+        FinallyClauseSyntax.create1 = function () {
+            return new FinallyClauseSyntax(TypeScript.Syntax.token(25 /* FinallyKeyword */), BlockSyntax.create1(), false);
+        };
+
+        FinallyClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FinallyClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FinallyClauseSyntax.prototype.withFinallyKeyword = function (finallyKeyword) {
+            return this.update(finallyKeyword, this.block);
+        };
+
+        FinallyClauseSyntax.prototype.withBlock = function (block) {
+            return this.update(this.finallyKeyword, block);
+        };
+
+        FinallyClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return FinallyClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FinallyClauseSyntax = FinallyClauseSyntax;
+
+    var LabeledStatementSyntax = (function (_super) {
+        __extends(LabeledStatementSyntax, _super);
+        function LabeledStatementSyntax(identifier, colonToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.identifier = identifier;
+            this.colonToken = colonToken;
+            this.statement = statement;
+        }
+        LabeledStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitLabeledStatement(this);
+        };
+
+        LabeledStatementSyntax.prototype.kind = function () {
+            return 160 /* LabeledStatement */;
+        };
+
+        LabeledStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        LabeledStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.identifier;
+                case 1:
+                    return this.colonToken;
+                case 2:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        LabeledStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        LabeledStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        LabeledStatementSyntax.prototype.update = function (identifier, colonToken, statement) {
+            if (this.identifier === identifier && this.colonToken === colonToken && this.statement === statement) {
+                return this;
+            }
+
+            return new LabeledStatementSyntax(identifier, colonToken, statement, this.parsedInStrictMode());
+        };
+
+        LabeledStatementSyntax.create1 = function (identifier, statement) {
+            return new LabeledStatementSyntax(identifier, TypeScript.Syntax.token(106 /* ColonToken */), statement, false);
+        };
+
+        LabeledStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        LabeledStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        LabeledStatementSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(identifier, this.colonToken, this.statement);
+        };
+
+        LabeledStatementSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.identifier, colonToken, this.statement);
+        };
+
+        LabeledStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.identifier, this.colonToken, statement);
+        };
+
+        LabeledStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return LabeledStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.LabeledStatementSyntax = LabeledStatementSyntax;
+
+    var DoStatementSyntax = (function (_super) {
+        __extends(DoStatementSyntax, _super);
+        function DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.doKeyword = doKeyword;
+            this.statement = statement;
+            this.whileKeyword = whileKeyword;
+            this.openParenToken = openParenToken;
+            this.condition = condition;
+            this.closeParenToken = closeParenToken;
+            this.semicolonToken = semicolonToken;
+        }
+        DoStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitDoStatement(this);
+        };
+
+        DoStatementSyntax.prototype.kind = function () {
+            return 161 /* DoStatement */;
+        };
+
+        DoStatementSyntax.prototype.childCount = function () {
+            return 7;
+        };
+
+        DoStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.doKeyword;
+                case 1:
+                    return this.statement;
+                case 2:
+                    return this.whileKeyword;
+                case 3:
+                    return this.openParenToken;
+                case 4:
+                    return this.condition;
+                case 5:
+                    return this.closeParenToken;
+                case 6:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        DoStatementSyntax.prototype.isIterationStatement = function () {
+            return true;
+        };
+
+        DoStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        DoStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        DoStatementSyntax.prototype.update = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
+            if (this.doKeyword === doKeyword && this.statement === statement && this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, this.parsedInStrictMode());
+        };
+
+        DoStatementSyntax.create1 = function (statement, condition) {
+            return new DoStatementSyntax(TypeScript.Syntax.token(22 /* DoKeyword */), statement, TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        DoStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        DoStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        DoStatementSyntax.prototype.withDoKeyword = function (doKeyword) {
+            return this.update(doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.doKeyword, statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
+            return this.update(this.doKeyword, this.statement, whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.doKeyword, this.statement, this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return DoStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.DoStatementSyntax = DoStatementSyntax;
+
+    var TypeOfExpressionSyntax = (function (_super) {
+        __extends(TypeOfExpressionSyntax, _super);
+        function TypeOfExpressionSyntax(typeOfKeyword, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeOfKeyword = typeOfKeyword;
+            this.expression = expression;
+        }
+        TypeOfExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeOfExpression(this);
+        };
+
+        TypeOfExpressionSyntax.prototype.kind = function () {
+            return 171 /* TypeOfExpression */;
+        };
+
+        TypeOfExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        TypeOfExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeOfKeyword;
+                case 1:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeOfExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        TypeOfExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        TypeOfExpressionSyntax.prototype.update = function (typeOfKeyword, expression) {
+            if (this.typeOfKeyword === typeOfKeyword && this.expression === expression) {
+                return this;
+            }
+
+            return new TypeOfExpressionSyntax(typeOfKeyword, expression, this.parsedInStrictMode());
+        };
+
+        TypeOfExpressionSyntax.create1 = function (expression) {
+            return new TypeOfExpressionSyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), expression, false);
+        };
+
+        TypeOfExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeOfExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeOfExpressionSyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
+            return this.update(typeOfKeyword, this.expression);
+        };
+
+        TypeOfExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.typeOfKeyword, expression);
+        };
+
+        TypeOfExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return TypeOfExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeOfExpressionSyntax = TypeOfExpressionSyntax;
+
+    var DeleteExpressionSyntax = (function (_super) {
+        __extends(DeleteExpressionSyntax, _super);
+        function DeleteExpressionSyntax(deleteKeyword, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.deleteKeyword = deleteKeyword;
+            this.expression = expression;
+        }
+        DeleteExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitDeleteExpression(this);
+        };
+
+        DeleteExpressionSyntax.prototype.kind = function () {
+            return 170 /* DeleteExpression */;
+        };
+
+        DeleteExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        DeleteExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.deleteKeyword;
+                case 1:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        DeleteExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        DeleteExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        DeleteExpressionSyntax.prototype.update = function (deleteKeyword, expression) {
+            if (this.deleteKeyword === deleteKeyword && this.expression === expression) {
+                return this;
+            }
+
+            return new DeleteExpressionSyntax(deleteKeyword, expression, this.parsedInStrictMode());
+        };
+
+        DeleteExpressionSyntax.create1 = function (expression) {
+            return new DeleteExpressionSyntax(TypeScript.Syntax.token(21 /* DeleteKeyword */), expression, false);
+        };
+
+        DeleteExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        DeleteExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        DeleteExpressionSyntax.prototype.withDeleteKeyword = function (deleteKeyword) {
+            return this.update(deleteKeyword, this.expression);
+        };
+
+        DeleteExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.deleteKeyword, expression);
+        };
+
+        DeleteExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return DeleteExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.DeleteExpressionSyntax = DeleteExpressionSyntax;
+
+    var VoidExpressionSyntax = (function (_super) {
+        __extends(VoidExpressionSyntax, _super);
+        function VoidExpressionSyntax(voidKeyword, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.voidKeyword = voidKeyword;
+            this.expression = expression;
+        }
+        VoidExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitVoidExpression(this);
+        };
+
+        VoidExpressionSyntax.prototype.kind = function () {
+            return 172 /* VoidExpression */;
+        };
+
+        VoidExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        VoidExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.voidKeyword;
+                case 1:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        VoidExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        VoidExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        VoidExpressionSyntax.prototype.update = function (voidKeyword, expression) {
+            if (this.voidKeyword === voidKeyword && this.expression === expression) {
+                return this;
+            }
+
+            return new VoidExpressionSyntax(voidKeyword, expression, this.parsedInStrictMode());
+        };
+
+        VoidExpressionSyntax.create1 = function (expression) {
+            return new VoidExpressionSyntax(TypeScript.Syntax.token(41 /* VoidKeyword */), expression, false);
+        };
+
+        VoidExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        VoidExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        VoidExpressionSyntax.prototype.withVoidKeyword = function (voidKeyword) {
+            return this.update(voidKeyword, this.expression);
+        };
+
+        VoidExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.voidKeyword, expression);
+        };
+
+        VoidExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return VoidExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.VoidExpressionSyntax = VoidExpressionSyntax;
+
+    var DebuggerStatementSyntax = (function (_super) {
+        __extends(DebuggerStatementSyntax, _super);
+        function DebuggerStatementSyntax(debuggerKeyword, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.debuggerKeyword = debuggerKeyword;
+            this.semicolonToken = semicolonToken;
+        }
+        DebuggerStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitDebuggerStatement(this);
+        };
+
+        DebuggerStatementSyntax.prototype.kind = function () {
+            return 162 /* DebuggerStatement */;
+        };
+
+        DebuggerStatementSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        DebuggerStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.debuggerKeyword;
+                case 1:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        DebuggerStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        DebuggerStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        DebuggerStatementSyntax.prototype.update = function (debuggerKeyword, semicolonToken) {
+            if (this.debuggerKeyword === debuggerKeyword && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new DebuggerStatementSyntax(debuggerKeyword, semicolonToken, this.parsedInStrictMode());
+        };
+
+        DebuggerStatementSyntax.create1 = function () {
+            return new DebuggerStatementSyntax(TypeScript.Syntax.token(19 /* DebuggerKeyword */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        DebuggerStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        DebuggerStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        DebuggerStatementSyntax.prototype.withDebuggerKeyword = function (debuggerKeyword) {
+            return this.update(debuggerKeyword, this.semicolonToken);
+        };
+
+        DebuggerStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.debuggerKeyword, semicolonToken);
+        };
+
+        DebuggerStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return DebuggerStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.DebuggerStatementSyntax = DebuggerStatementSyntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxRewriter = (function () {
+        function SyntaxRewriter() {
+        }
+        SyntaxRewriter.prototype.visitToken = function (token) {
+            return token;
+        };
+
+        SyntaxRewriter.prototype.visitNode = function (node) {
+            return node.accept(this);
+        };
+
+        SyntaxRewriter.prototype.visitNodeOrToken = function (node) {
+            return node.isToken() ? this.visitToken(node) : this.visitNode(node);
+        };
+
+        SyntaxRewriter.prototype.visitList = function (list) {
+            var newItems = null;
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var item = list.childAt(i);
+                var newItem = this.visitNodeOrToken(item);
+
+                if (item !== newItem && newItems === null) {
+                    newItems = [];
+                    for (var j = 0; j < i; j++) {
+                        newItems.push(list.childAt(j));
+                    }
+                }
+
+                if (newItems) {
+                    newItems.push(newItem);
+                }
+            }
+
+            return newItems === null ? list : TypeScript.Syntax.list(newItems);
+        };
+
+        SyntaxRewriter.prototype.visitSeparatedList = function (list) {
+            var newItems = null;
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var item = list.childAt(i);
+                var newItem = item.isToken() ? this.visitToken(item) : this.visitNode(item);
+
+                if (item !== newItem && newItems === null) {
+                    newItems = [];
+                    for (var j = 0; j < i; j++) {
+                        newItems.push(list.childAt(j));
+                    }
+                }
+
+                if (newItems) {
+                    newItems.push(newItem);
+                }
+            }
+
+            return newItems === null ? list : TypeScript.Syntax.separatedList(newItems);
+        };
+
+        SyntaxRewriter.prototype.visitSourceUnit = function (node) {
+            return node.update(this.visitList(node.moduleElements), this.visitToken(node.endOfFileToken));
+        };
+
+        SyntaxRewriter.prototype.visitExternalModuleReference = function (node) {
+            return node.update(this.visitToken(node.requireKeyword), this.visitToken(node.openParenToken), this.visitToken(node.stringLiteral), this.visitToken(node.closeParenToken));
+        };
+
+        SyntaxRewriter.prototype.visitModuleNameModuleReference = function (node) {
+            return node.update(this.visitNodeOrToken(node.moduleName));
+        };
+
+        SyntaxRewriter.prototype.visitImportDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.importKeyword), this.visitToken(node.identifier), this.visitToken(node.equalsToken), this.visitNodeOrToken(node.moduleReference), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitExportAssignment = function (node) {
+            return node.update(this.visitToken(node.exportKeyword), this.visitToken(node.equalsToken), this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitClassDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.classKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitToken(node.openBraceToken), this.visitList(node.classElements), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitInterfaceDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.interfaceKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitNode(node.body));
+        };
+
+        SyntaxRewriter.prototype.visitHeritageClause = function (node) {
+            return node.update(node.kind(), this.visitToken(node.extendsOrImplementsKeyword), this.visitSeparatedList(node.typeNames));
+        };
+
+        SyntaxRewriter.prototype.visitModuleDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.moduleKeyword), node.name === null ? null : this.visitNodeOrToken(node.name), node.stringLiteral === null ? null : this.visitToken(node.stringLiteral), this.visitToken(node.openBraceToken), this.visitList(node.moduleElements), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitFunctionDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.functionKeyword), this.visitToken(node.identifier), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitVariableStatement = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclaration), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitVariableDeclaration = function (node) {
+            return node.update(this.visitToken(node.varKeyword), this.visitSeparatedList(node.variableDeclarators));
+        };
+
+        SyntaxRewriter.prototype.visitVariableDeclarator = function (node) {
+            return node.update(this.visitToken(node.propertyName), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
+        };
+
+        SyntaxRewriter.prototype.visitEqualsValueClause = function (node) {
+            return node.update(this.visitToken(node.equalsToken), this.visitNodeOrToken(node.value));
+        };
+
+        SyntaxRewriter.prototype.visitPrefixUnaryExpression = function (node) {
+            return node.update(node.kind(), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.operand));
+        };
+
+        SyntaxRewriter.prototype.visitArrayLiteralExpression = function (node) {
+            return node.update(this.visitToken(node.openBracketToken), this.visitSeparatedList(node.expressions), this.visitToken(node.closeBracketToken));
+        };
+
+        SyntaxRewriter.prototype.visitOmittedExpression = function (node) {
+            return node;
+        };
+
+        SyntaxRewriter.prototype.visitParenthesizedExpression = function (node) {
+            return node.update(this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken));
+        };
+
+        SyntaxRewriter.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            return node.update(this.visitToken(node.identifier), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            return node.update(this.visitNode(node.callSignature), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitQualifiedName = function (node) {
+            return node.update(this.visitNodeOrToken(node.left), this.visitToken(node.dotToken), this.visitToken(node.right));
+        };
+
+        SyntaxRewriter.prototype.visitTypeArgumentList = function (node) {
+            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeArguments), this.visitToken(node.greaterThanToken));
+        };
+
+        SyntaxRewriter.prototype.visitConstructorType = function (node) {
+            return node.update(this.visitToken(node.newKeyword), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
+        };
+
+        SyntaxRewriter.prototype.visitFunctionType = function (node) {
+            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
+        };
+
+        SyntaxRewriter.prototype.visitObjectType = function (node) {
+            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.typeMembers), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitArrayType = function (node) {
+            return node.update(this.visitNodeOrToken(node.type), this.visitToken(node.openBracketToken), this.visitToken(node.closeBracketToken));
+        };
+
+        SyntaxRewriter.prototype.visitGenericType = function (node) {
+            return node.update(this.visitNodeOrToken(node.name), this.visitNode(node.typeArgumentList));
+        };
+
+        SyntaxRewriter.prototype.visitTypeQuery = function (node) {
+            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.name));
+        };
+
+        SyntaxRewriter.prototype.visitTypeAnnotation = function (node) {
+            return node.update(this.visitToken(node.colonToken), this.visitNodeOrToken(node.type));
+        };
+
+        SyntaxRewriter.prototype.visitBlock = function (node) {
+            return node.update(this.visitToken(node.openBraceToken), this.visitList(node.statements), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitParameter = function (node) {
+            return node.update(node.dotDotDotToken === null ? null : this.visitToken(node.dotDotDotToken), this.visitList(node.modifiers), this.visitToken(node.identifier), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
+        };
+
+        SyntaxRewriter.prototype.visitMemberAccessExpression = function (node) {
+            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.dotToken), this.visitToken(node.name));
+        };
+
+        SyntaxRewriter.prototype.visitPostfixUnaryExpression = function (node) {
+            return node.update(node.kind(), this.visitNodeOrToken(node.operand), this.visitToken(node.operatorToken));
+        };
+
+        SyntaxRewriter.prototype.visitElementAccessExpression = function (node) {
+            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.openBracketToken), this.visitNodeOrToken(node.argumentExpression), this.visitToken(node.closeBracketToken));
+        };
+
+        SyntaxRewriter.prototype.visitInvocationExpression = function (node) {
+            return node.update(this.visitNodeOrToken(node.expression), this.visitNode(node.argumentList));
+        };
+
+        SyntaxRewriter.prototype.visitArgumentList = function (node) {
+            return node.update(node.typeArgumentList === null ? null : this.visitNode(node.typeArgumentList), this.visitToken(node.openParenToken), this.visitSeparatedList(node.arguments), this.visitToken(node.closeParenToken));
+        };
+
+        SyntaxRewriter.prototype.visitBinaryExpression = function (node) {
+            return node.update(node.kind(), this.visitNodeOrToken(node.left), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.right));
+        };
+
+        SyntaxRewriter.prototype.visitConditionalExpression = function (node) {
+            return node.update(this.visitNodeOrToken(node.condition), this.visitToken(node.questionToken), this.visitNodeOrToken(node.whenTrue), this.visitToken(node.colonToken), this.visitNodeOrToken(node.whenFalse));
+        };
+
+        SyntaxRewriter.prototype.visitConstructSignature = function (node) {
+            return node.update(this.visitToken(node.newKeyword), this.visitNode(node.callSignature));
+        };
+
+        SyntaxRewriter.prototype.visitMethodSignature = function (node) {
+            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), this.visitNode(node.callSignature));
+        };
+
+        SyntaxRewriter.prototype.visitIndexSignature = function (node) {
+            return node.update(this.visitToken(node.openBracketToken), this.visitNode(node.parameter), this.visitToken(node.closeBracketToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
+        };
+
+        SyntaxRewriter.prototype.visitPropertySignature = function (node) {
+            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
+        };
+
+        SyntaxRewriter.prototype.visitCallSignature = function (node) {
+            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
+        };
+
+        SyntaxRewriter.prototype.visitParameterList = function (node) {
+            return node.update(this.visitToken(node.openParenToken), this.visitSeparatedList(node.parameters), this.visitToken(node.closeParenToken));
+        };
+
+        SyntaxRewriter.prototype.visitTypeParameterList = function (node) {
+            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeParameters), this.visitToken(node.greaterThanToken));
+        };
+
+        SyntaxRewriter.prototype.visitTypeParameter = function (node) {
+            return node.update(this.visitToken(node.identifier), node.constraint === null ? null : this.visitNode(node.constraint));
+        };
+
+        SyntaxRewriter.prototype.visitConstraint = function (node) {
+            return node.update(this.visitToken(node.extendsKeyword), this.visitNodeOrToken(node.type));
+        };
+
+        SyntaxRewriter.prototype.visitElseClause = function (node) {
+            return node.update(this.visitToken(node.elseKeyword), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitIfStatement = function (node) {
+            return node.update(this.visitToken(node.ifKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement), node.elseClause === null ? null : this.visitNode(node.elseClause));
+        };
+
+        SyntaxRewriter.prototype.visitExpressionStatement = function (node) {
+            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitConstructorDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.constructorKeyword), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitMemberFunctionDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.propertyName), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitGetAccessor = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.getKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitSetAccessor = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.setKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitMemberVariableDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclarator), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitIndexMemberDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitNode(node.indexSignature), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitThrowStatement = function (node) {
+            return node.update(this.visitToken(node.throwKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitReturnStatement = function (node) {
+            return node.update(this.visitToken(node.returnKeyword), node.expression === null ? null : this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitObjectCreationExpression = function (node) {
+            return node.update(this.visitToken(node.newKeyword), this.visitNodeOrToken(node.expression), node.argumentList === null ? null : this.visitNode(node.argumentList));
+        };
+
+        SyntaxRewriter.prototype.visitSwitchStatement = function (node) {
+            return node.update(this.visitToken(node.switchKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitToken(node.openBraceToken), this.visitList(node.switchClauses), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitCaseSwitchClause = function (node) {
+            return node.update(this.visitToken(node.caseKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.colonToken), this.visitList(node.statements));
+        };
+
+        SyntaxRewriter.prototype.visitDefaultSwitchClause = function (node) {
+            return node.update(this.visitToken(node.defaultKeyword), this.visitToken(node.colonToken), this.visitList(node.statements));
+        };
+
+        SyntaxRewriter.prototype.visitBreakStatement = function (node) {
+            return node.update(this.visitToken(node.breakKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitContinueStatement = function (node) {
+            return node.update(this.visitToken(node.continueKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitForStatement = function (node) {
+            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.initializer === null ? null : this.visitNodeOrToken(node.initializer), this.visitToken(node.firstSemicolonToken), node.condition === null ? null : this.visitNodeOrToken(node.condition), this.visitToken(node.secondSemicolonToken), node.incrementor === null ? null : this.visitNodeOrToken(node.incrementor), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitForInStatement = function (node) {
+            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.left === null ? null : this.visitNodeOrToken(node.left), this.visitToken(node.inKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitWhileStatement = function (node) {
+            return node.update(this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitWithStatement = function (node) {
+            return node.update(this.visitToken(node.withKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitEnumDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.enumKeyword), this.visitToken(node.identifier), this.visitToken(node.openBraceToken), this.visitSeparatedList(node.enumElements), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitEnumElement = function (node) {
+            return node.update(this.visitToken(node.propertyName), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
+        };
+
+        SyntaxRewriter.prototype.visitCastExpression = function (node) {
+            return node.update(this.visitToken(node.lessThanToken), this.visitNodeOrToken(node.type), this.visitToken(node.greaterThanToken), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitObjectLiteralExpression = function (node) {
+            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.propertyAssignments), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitSimplePropertyAssignment = function (node) {
+            return node.update(this.visitToken(node.propertyName), this.visitToken(node.colonToken), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitFunctionPropertyAssignment = function (node) {
+            return node.update(this.visitToken(node.propertyName), this.visitNode(node.callSignature), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitFunctionExpression = function (node) {
+            return node.update(this.visitToken(node.functionKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitNode(node.callSignature), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitEmptyStatement = function (node) {
+            return node.update(this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitTryStatement = function (node) {
+            return node.update(this.visitToken(node.tryKeyword), this.visitNode(node.block), node.catchClause === null ? null : this.visitNode(node.catchClause), node.finallyClause === null ? null : this.visitNode(node.finallyClause));
+        };
+
+        SyntaxRewriter.prototype.visitCatchClause = function (node) {
+            return node.update(this.visitToken(node.catchKeyword), this.visitToken(node.openParenToken), this.visitToken(node.identifier), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitToken(node.closeParenToken), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitFinallyClause = function (node) {
+            return node.update(this.visitToken(node.finallyKeyword), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitLabeledStatement = function (node) {
+            return node.update(this.visitToken(node.identifier), this.visitToken(node.colonToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitDoStatement = function (node) {
+            return node.update(this.visitToken(node.doKeyword), this.visitNodeOrToken(node.statement), this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitTypeOfExpression = function (node) {
+            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitDeleteExpression = function (node) {
+            return node.update(this.visitToken(node.deleteKeyword), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitVoidExpression = function (node) {
+            return node.update(this.visitToken(node.voidKeyword), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitDebuggerStatement = function (node) {
+            return node.update(this.visitToken(node.debuggerKeyword), this.visitToken(node.semicolonToken));
+        };
+        return SyntaxRewriter;
+    })();
+    TypeScript.SyntaxRewriter = SyntaxRewriter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxDedenter = (function (_super) {
+        __extends(SyntaxDedenter, _super);
+        function SyntaxDedenter(dedentFirstToken, dedentationAmount, minimumIndent, options) {
+            _super.call(this);
+            this.dedentationAmount = dedentationAmount;
+            this.minimumIndent = minimumIndent;
+            this.options = options;
+            this.lastTriviaWasNewLine = dedentFirstToken;
+        }
+        SyntaxDedenter.prototype.abort = function () {
+            this.lastTriviaWasNewLine = false;
+            this.dedentationAmount = 0;
+        };
+
+        SyntaxDedenter.prototype.isAborted = function () {
+            return this.dedentationAmount === 0;
+        };
+
+        SyntaxDedenter.prototype.visitToken = function (token) {
+            if (token.width() === 0) {
+                return token;
+            }
+
+            var result = token;
+            if (this.lastTriviaWasNewLine) {
+                result = token.withLeadingTrivia(this.dedentTriviaList(token.leadingTrivia()));
+            }
+
+            if (this.isAborted()) {
+                return token;
+            }
+
+            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
+            return result;
+        };
+
+        SyntaxDedenter.prototype.dedentTriviaList = function (triviaList) {
+            var result = [];
+            var dedentNextWhitespace = true;
+
+            for (var i = 0, n = triviaList.count(); i < n && !this.isAborted(); i++) {
+                var trivia = triviaList.syntaxTriviaAt(i);
+
+                var dedentThisTrivia = dedentNextWhitespace;
+                dedentNextWhitespace = false;
+
+                if (dedentThisTrivia) {
+                    if (trivia.kind() === 4 /* WhitespaceTrivia */) {
+                        var hasFollowingNewLine = (i < triviaList.count() - 1) && triviaList.syntaxTriviaAt(i + 1).kind() === 5 /* NewLineTrivia */;
+                        result.push(this.dedentWhitespace(trivia, hasFollowingNewLine));
+                        continue;
+                    } else if (trivia.kind() !== 5 /* NewLineTrivia */) {
+                        this.abort();
+                        break;
+                    }
+                }
+
+                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
+                    result.push(this.dedentMultiLineComment(trivia));
+                    continue;
+                }
+
+                result.push(trivia);
+                if (trivia.kind() === 5 /* NewLineTrivia */) {
+                    dedentNextWhitespace = true;
+                }
+            }
+
+            if (dedentNextWhitespace) {
+                this.abort();
+            }
+
+            if (this.isAborted()) {
+                return triviaList;
+            }
+
+            return TypeScript.Syntax.triviaList(result);
+        };
+
+        SyntaxDedenter.prototype.dedentSegment = function (segment, hasFollowingNewLineTrivia) {
+            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
+
+            if (firstNonWhitespacePosition === segment.length) {
+                if (hasFollowingNewLineTrivia) {
+                    return "";
+                }
+            } else if (TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
+                return segment.substring(firstNonWhitespacePosition);
+            }
+
+            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
+
+            var newFirstNonWhitespaceColumn = TypeScript.MathPrototype.min(firstNonWhitespaceColumn, TypeScript.MathPrototype.max(firstNonWhitespaceColumn - this.dedentationAmount, this.minimumIndent));
+
+            if (newFirstNonWhitespaceColumn === firstNonWhitespaceColumn) {
+                this.abort();
+                return segment;
+            }
+
+            this.dedentationAmount = firstNonWhitespaceColumn - newFirstNonWhitespaceColumn;
+            TypeScript.Debug.assert(this.dedentationAmount >= 0);
+
+            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
+
+            return indentationString + segment.substring(firstNonWhitespacePosition);
+        };
+
+        SyntaxDedenter.prototype.dedentWhitespace = function (trivia, hasFollowingNewLineTrivia) {
+            var newIndentation = this.dedentSegment(trivia.fullText(), hasFollowingNewLineTrivia);
+            return TypeScript.Syntax.whitespace(newIndentation);
+        };
+
+        SyntaxDedenter.prototype.dedentMultiLineComment = function (trivia) {
+            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
+            if (segments.length === 1) {
+                return trivia;
+            }
+
+            for (var i = 1; i < segments.length; i++) {
+                var segment = segments[i];
+                segments[i] = this.dedentSegment(segment, false);
+            }
+
+            var result = segments.join("");
+
+            return TypeScript.Syntax.multiLineComment(result);
+        };
+
+        SyntaxDedenter.dedentNode = function (node, dedentFirstToken, dedentAmount, minimumIndent, options) {
+            var dedenter = new SyntaxDedenter(dedentFirstToken, dedentAmount, minimumIndent, options);
+            var result = node.accept(dedenter);
+
+            if (dedenter.isAborted()) {
+                return node;
+            }
+
+            return result;
+        };
+        return SyntaxDedenter;
+    })(TypeScript.SyntaxRewriter);
+    TypeScript.SyntaxDedenter = SyntaxDedenter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxIndenter = (function (_super) {
+        __extends(SyntaxIndenter, _super);
+        function SyntaxIndenter(indentFirstToken, indentationAmount, options) {
+            _super.call(this);
+            this.indentationAmount = indentationAmount;
+            this.options = options;
+            this.lastTriviaWasNewLine = indentFirstToken;
+            this.indentationTrivia = TypeScript.Indentation.indentationTrivia(this.indentationAmount, this.options);
+        }
+        SyntaxIndenter.prototype.visitToken = function (token) {
+            if (token.width() === 0) {
+                return token;
+            }
+
+            var result = token;
+            if (this.lastTriviaWasNewLine) {
+                result = token.withLeadingTrivia(this.indentTriviaList(token.leadingTrivia()));
+            }
+
+            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
+            return result;
+        };
+
+        SyntaxIndenter.prototype.indentTriviaList = function (triviaList) {
+            var result = [];
+
+            var indentNextTrivia = true;
+            for (var i = 0, n = triviaList.count(); i < n; i++) {
+                var trivia = triviaList.syntaxTriviaAt(i);
+
+                var indentThisTrivia = indentNextTrivia;
+                indentNextTrivia = false;
+
+                switch (trivia.kind()) {
+                    case 6 /* MultiLineCommentTrivia */:
+                        this.indentMultiLineComment(trivia, indentThisTrivia, result);
+                        continue;
+
+                    case 7 /* SingleLineCommentTrivia */:
+                    case 8 /* SkippedTokenTrivia */:
+                        this.indentSingleLineOrSkippedText(trivia, indentThisTrivia, result);
+                        continue;
+
+                    case 4 /* WhitespaceTrivia */:
+                        this.indentWhitespace(trivia, indentThisTrivia, result);
+                        continue;
+
+                    case 5 /* NewLineTrivia */:
+                        result.push(trivia);
+                        indentNextTrivia = true;
+                        continue;
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            }
+
+            if (indentNextTrivia) {
+                result.push(this.indentationTrivia);
+            }
+
+            return TypeScript.Syntax.triviaList(result);
+        };
+
+        SyntaxIndenter.prototype.indentSegment = function (segment) {
+            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
+
+            if (firstNonWhitespacePosition < segment.length && TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
+                return segment;
+            }
+
+            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
+
+            var newFirstNonWhitespaceColumn = firstNonWhitespaceColumn + this.indentationAmount;
+
+            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
+
+            return indentationString + segment.substring(firstNonWhitespacePosition);
+        };
+
+        SyntaxIndenter.prototype.indentWhitespace = function (trivia, indentThisTrivia, result) {
+            if (!indentThisTrivia) {
+                result.push(trivia);
+                return;
+            }
+
+            var newIndentation = this.indentSegment(trivia.fullText());
+            result.push(TypeScript.Syntax.whitespace(newIndentation));
+        };
+
+        SyntaxIndenter.prototype.indentSingleLineOrSkippedText = function (trivia, indentThisTrivia, result) {
+            if (indentThisTrivia) {
+                result.push(this.indentationTrivia);
+            }
+
+            result.push(trivia);
+        };
+
+        SyntaxIndenter.prototype.indentMultiLineComment = function (trivia, indentThisTrivia, result) {
+            if (indentThisTrivia) {
+                result.push(this.indentationTrivia);
+            }
+
+            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
+
+            for (var i = 1; i < segments.length; i++) {
+                segments[i] = this.indentSegment(segments[i]);
+            }
+
+            var newText = segments.join("");
+            result.push(TypeScript.Syntax.multiLineComment(newText));
+        };
+
+        SyntaxIndenter.indentNode = function (node, indentFirstToken, indentAmount, options) {
+            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
+            return node.accept(indenter);
+        };
+
+        SyntaxIndenter.indentNodes = function (nodes, indentFirstToken, indentAmount, options) {
+            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
+            var result = TypeScript.ArrayUtilities.select(nodes, function (n) {
+                return n.accept(indenter);
+            });
+
+            return result;
+        };
+        return SyntaxIndenter;
+    })(TypeScript.SyntaxRewriter);
+    TypeScript.SyntaxIndenter = SyntaxIndenter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var VariableWidthTokenWithNoTrivia = (function () {
+            function VariableWidthTokenWithNoTrivia(fullText, kind) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+            }
+            VariableWidthTokenWithNoTrivia.prototype.clone = function () {
+                return new VariableWidthTokenWithNoTrivia(this._fullText, this.tokenKind);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isNode = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isToken = function () {
+                return true;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isList = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.width = function () {
+                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.text = function () {
+                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
+            };
+            VariableWidthTokenWithNoTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.value = function () {
+                if (this._value === undefined) {
+                    this._value = Syntax.value(this);
+                }
+
+                return this._value;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.valueText = function () {
+                if (this._valueText === undefined) {
+                    this._valueText = Syntax.valueText(this);
+                }
+
+                return this._valueText;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            VariableWidthTokenWithNoTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            VariableWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            VariableWidthTokenWithNoTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            VariableWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return VariableWidthTokenWithNoTrivia;
+        })();
+        Syntax.VariableWidthTokenWithNoTrivia = VariableWidthTokenWithNoTrivia;
+
+        var VariableWidthTokenWithLeadingTrivia = (function () {
+            function VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._leadingTriviaInfo = leadingTriviaInfo;
+            }
+            VariableWidthTokenWithLeadingTrivia.prototype.clone = function () {
+                return new VariableWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isList = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.width = function () {
+                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.text = function () {
+                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.value = function () {
+                if (this._value === undefined) {
+                    this._value = Syntax.value(this);
+                }
+
+                return this._value;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.valueText = function () {
+                if (this._valueText === undefined) {
+                    this._valueText = Syntax.valueText(this);
+                }
+
+                return this._valueText;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
+                return hasTriviaComment(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
+                return hasTriviaNewLine(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
+                return getTriviaWidth(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return VariableWidthTokenWithLeadingTrivia;
+        })();
+        Syntax.VariableWidthTokenWithLeadingTrivia = VariableWidthTokenWithLeadingTrivia;
+
+        var VariableWidthTokenWithTrailingTrivia = (function () {
+            function VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._trailingTriviaInfo = trailingTriviaInfo;
+            }
+            VariableWidthTokenWithTrailingTrivia.prototype.clone = function () {
+                return new VariableWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isList = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.width = function () {
+                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.text = function () {
+                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.value = function () {
+                if (this._value === undefined) {
+                    this._value = Syntax.value(this);
+                }
+
+                return this._value;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.valueText = function () {
+                if (this._valueText === undefined) {
+                    this._valueText = Syntax.valueText(this);
+                }
+
+                return this._valueText;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
+                return true;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
+                return hasTriviaComment(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
+                return hasTriviaNewLine(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
+                return getTriviaWidth(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return VariableWidthTokenWithTrailingTrivia;
+        })();
+        Syntax.VariableWidthTokenWithTrailingTrivia = VariableWidthTokenWithTrailingTrivia;
+
+        var VariableWidthTokenWithLeadingAndTrailingTrivia = (function () {
+            function VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._leadingTriviaInfo = leadingTriviaInfo;
+                this._trailingTriviaInfo = trailingTriviaInfo;
+            }
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
+                return new VariableWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
+                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
+                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
+                if (this._value === undefined) {
+                    this._value = Syntax.value(this);
+                }
+
+                return this._value;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
+                if (this._valueText === undefined) {
+                    this._valueText = Syntax.valueText(this);
+                }
+
+                return this._valueText;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
+                return hasTriviaComment(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
+                return hasTriviaNewLine(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
+                return getTriviaWidth(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
+                return hasTriviaComment(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
+                return hasTriviaNewLine(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
+                return getTriviaWidth(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return VariableWidthTokenWithLeadingAndTrailingTrivia;
+        })();
+        Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia = VariableWidthTokenWithLeadingAndTrailingTrivia;
+
+        var FixedWidthTokenWithNoTrivia = (function () {
+            function FixedWidthTokenWithNoTrivia(kind) {
+                this.tokenKind = kind;
+            }
+            FixedWidthTokenWithNoTrivia.prototype.clone = function () {
+                return new FixedWidthTokenWithNoTrivia(this.tokenKind);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isNode = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isToken = function () {
+                return true;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isList = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.width = function () {
+                return this.text().length;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.text = function () {
+                return TypeScript.SyntaxFacts.getText(this.tokenKind);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.fullText = function () {
+                return this.text();
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.value = function () {
+                return Syntax.value(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.valueText = function () {
+                return Syntax.valueText(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return FixedWidthTokenWithNoTrivia;
+        })();
+        Syntax.FixedWidthTokenWithNoTrivia = FixedWidthTokenWithNoTrivia;
+
+        var FixedWidthTokenWithLeadingTrivia = (function () {
+            function FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._leadingTriviaInfo = leadingTriviaInfo;
+            }
+            FixedWidthTokenWithLeadingTrivia.prototype.clone = function () {
+                return new FixedWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isList = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.width = function () {
+                return this.text().length;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.text = function () {
+                return TypeScript.SyntaxFacts.getText(this.tokenKind);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.value = function () {
+                return Syntax.value(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.valueText = function () {
+                return Syntax.valueText(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
+                return hasTriviaComment(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
+                return hasTriviaNewLine(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
+                return getTriviaWidth(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return FixedWidthTokenWithLeadingTrivia;
+        })();
+        Syntax.FixedWidthTokenWithLeadingTrivia = FixedWidthTokenWithLeadingTrivia;
+
+        var FixedWidthTokenWithTrailingTrivia = (function () {
+            function FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._trailingTriviaInfo = trailingTriviaInfo;
+            }
+            FixedWidthTokenWithTrailingTrivia.prototype.clone = function () {
+                return new FixedWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isList = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.width = function () {
+                return this.text().length;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.text = function () {
+                return TypeScript.SyntaxFacts.getText(this.tokenKind);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.value = function () {
+                return Syntax.value(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.valueText = function () {
+                return Syntax.valueText(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
+                return true;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
+                return hasTriviaComment(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
+                return hasTriviaNewLine(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
+                return getTriviaWidth(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return FixedWidthTokenWithTrailingTrivia;
+        })();
+        Syntax.FixedWidthTokenWithTrailingTrivia = FixedWidthTokenWithTrailingTrivia;
+
+        var FixedWidthTokenWithLeadingAndTrailingTrivia = (function () {
+            function FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._leadingTriviaInfo = leadingTriviaInfo;
+                this._trailingTriviaInfo = trailingTriviaInfo;
+            }
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
+                return new FixedWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
+                return this.text().length;
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
+                return TypeScript.SyntaxFacts.getText(this.tokenKind);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
+                return Syntax.value(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
+                return Syntax.valueText(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
+                return hasTriviaComment(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
+                return hasTriviaNewLine(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
+                return getTriviaWidth(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
+                return hasTriviaComment(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
+                return hasTriviaNewLine(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
+                return getTriviaWidth(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return FixedWidthTokenWithLeadingAndTrailingTrivia;
+        })();
+        Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia = FixedWidthTokenWithLeadingAndTrailingTrivia;
+
+        function collectTokenTextElements(token, elements) {
+            token.leadingTrivia().collectTextElements(elements);
+            elements.push(token.text());
+            token.trailingTrivia().collectTextElements(elements);
+        }
+
+        function getTriviaWidth(value) {
+            return value >>> 2 /* TriviaFullWidthShift */;
+        }
+
+        function hasTriviaComment(value) {
+            return (value & 2 /* TriviaCommentMask */) !== 0;
+        }
+
+        function hasTriviaNewLine(value) {
+            return (value & 1 /* TriviaNewLineMask */) !== 0;
+        }
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        function isExpression(token) {
+            switch (token.tokenKind) {
+                case 11 /* IdentifierName */:
+                case 12 /* RegularExpressionLiteral */:
+                case 13 /* NumericLiteral */:
+                case 14 /* StringLiteral */:
+                case 24 /* FalseKeyword */:
+                case 32 /* NullKeyword */:
+                case 35 /* ThisKeyword */:
+                case 37 /* TrueKeyword */:
+                case 50 /* SuperKeyword */:
+                    return true;
+            }
+
+            return false;
+        }
+        Syntax.isExpression = isExpression;
+
+        function realizeToken(token) {
+            return new RealizedToken(token.tokenKind, token.leadingTrivia(), token.text(), token.value(), token.valueText(), token.trailingTrivia());
+        }
+        Syntax.realizeToken = realizeToken;
+
+        function convertToIdentifierName(token) {
+            TypeScript.Debug.assert(TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind));
+            return new RealizedToken(11 /* IdentifierName */, token.leadingTrivia(), token.text(), token.text(), token.text(), token.trailingTrivia());
+        }
+        Syntax.convertToIdentifierName = convertToIdentifierName;
+
+        function tokenToJSON(token) {
+            var result = {};
+
+            for (var name in TypeScript.SyntaxKind) {
+                if (TypeScript.SyntaxKind[name] === token.kind()) {
+                    result.kind = name;
+                    break;
+                }
+            }
+
+            result.width = token.width();
+            if (token.fullWidth() !== token.width()) {
+                result.fullWidth = token.fullWidth();
+            }
+
+            result.text = token.text();
+
+            var value = token.value();
+            if (value !== null) {
+                result.value = value;
+                result.valueText = token.valueText();
+            }
+
+            if (token.hasLeadingTrivia()) {
+                result.hasLeadingTrivia = true;
+            }
+
+            if (token.hasLeadingComment()) {
+                result.hasLeadingComment = true;
+            }
+
+            if (token.hasLeadingNewLine()) {
+                result.hasLeadingNewLine = true;
+            }
+
+            if (token.hasLeadingSkippedText()) {
+                result.hasLeadingSkippedText = true;
+            }
+
+            if (token.hasTrailingTrivia()) {
+                result.hasTrailingTrivia = true;
+            }
+
+            if (token.hasTrailingComment()) {
+                result.hasTrailingComment = true;
+            }
+
+            if (token.hasTrailingNewLine()) {
+                result.hasTrailingNewLine = true;
+            }
+
+            if (token.hasTrailingSkippedText()) {
+                result.hasTrailingSkippedText = true;
+            }
+
+            var trivia = token.leadingTrivia();
+            if (trivia.count() > 0) {
+                result.leadingTrivia = trivia;
+            }
+
+            trivia = token.trailingTrivia();
+            if (trivia.count() > 0) {
+                result.trailingTrivia = trivia;
+            }
+
+            return result;
+        }
+        Syntax.tokenToJSON = tokenToJSON;
+
+        function value(token) {
+            return value1(token.tokenKind, token.text());
+        }
+        Syntax.value = value;
+
+        function hexValue(text, start, length) {
+            var intChar = 0;
+            for (var i = 0; i < length; i++) {
+                var ch2 = text.charCodeAt(start + i);
+                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
+                    break;
+                }
+
+                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
+            }
+
+            return intChar;
+        }
+
+        var characterArray = [];
+
+        function convertEscapes(text) {
+            characterArray.length = 0;
+            var result = "";
+
+            for (var i = 0, n = text.length; i < n; i++) {
+                var ch = text.charCodeAt(i);
+
+                if (ch === 92 /* backslash */) {
+                    i++;
+                    if (i < n) {
+                        ch = text.charCodeAt(i);
+                        switch (ch) {
+                            case 48 /* _0 */:
+                                characterArray.push(0 /* nullCharacter */);
+                                continue;
+
+                            case 98 /* b */:
+                                characterArray.push(8 /* backspace */);
+                                continue;
+
+                            case 102 /* f */:
+                                characterArray.push(12 /* formFeed */);
+                                continue;
+
+                            case 110 /* n */:
+                                characterArray.push(10 /* lineFeed */);
+                                continue;
+
+                            case 114 /* r */:
+                                characterArray.push(13 /* carriageReturn */);
+                                continue;
+
+                            case 116 /* t */:
+                                characterArray.push(9 /* tab */);
+                                continue;
+
+                            case 118 /* v */:
+                                characterArray.push(11 /* verticalTab */);
+                                continue;
+
+                            case 120 /* x */:
+                                characterArray.push(hexValue(text, i + 1, 2));
+                                i += 2;
+                                continue;
+
+                            case 117 /* u */:
+                                characterArray.push(hexValue(text, i + 1, 4));
+                                i += 4;
+                                continue;
+
+                            case 13 /* carriageReturn */:
+                                var nextIndex = i + 1;
+                                if (nextIndex < text.length && text.charCodeAt(nextIndex) === 10 /* lineFeed */) {
+                                    i++;
+                                }
+                                continue;
+
+                            case 10 /* lineFeed */:
+                            case 8233 /* paragraphSeparator */:
+                            case 8232 /* lineSeparator */:
+                                continue;
+
+                            default:
+                        }
+                    }
+                }
+
+                characterArray.push(ch);
+
+                if (i && !(i % 1024)) {
+                    result = result.concat(String.fromCharCode.apply(null, characterArray));
+                    characterArray.length = 0;
+                }
+            }
+
+            if (characterArray.length) {
+                result = result.concat(String.fromCharCode.apply(null, characterArray));
+            }
+
+            return result;
+        }
+
+        function massageEscapes(text) {
+            return text.indexOf("\\") >= 0 ? convertEscapes(text) : text;
+        }
+        Syntax.massageEscapes = massageEscapes;
+
+        function value1(kind, text) {
+            if (kind === 11 /* IdentifierName */) {
+                return massageEscapes(text);
+            }
+
+            switch (kind) {
+                case 37 /* TrueKeyword */:
+                    return true;
+                case 24 /* FalseKeyword */:
+                    return false;
+                case 32 /* NullKeyword */:
+                    return null;
+            }
+
+            if (TypeScript.SyntaxFacts.isAnyKeyword(kind) || TypeScript.SyntaxFacts.isAnyPunctuation(kind)) {
+                return TypeScript.SyntaxFacts.getText(kind);
+            }
+
+            if (kind === 13 /* NumericLiteral */) {
+                return TypeScript.IntegerUtilities.isHexInteger(text) ? parseInt(text, 16) : parseFloat(text);
+            } else if (kind === 14 /* StringLiteral */) {
+                if (text.length > 1 && text.charCodeAt(text.length - 1) === text.charCodeAt(0)) {
+                    return massageEscapes(text.substr(1, text.length - 2));
+                } else {
+                    return massageEscapes(text.substr(1));
+                }
+            } else if (kind === 12 /* RegularExpressionLiteral */) {
+                return regularExpressionValue(text);
+            } else if (kind === 10 /* EndOfFileToken */ || kind === 9 /* ErrorToken */) {
+                return null;
+            } else {
+                throw TypeScript.Errors.invalidOperation();
+            }
+        }
+
+        function regularExpressionValue(text) {
+            try  {
+                var lastSlash = text.lastIndexOf("/");
+                var body = text.substring(1, lastSlash);
+                var flags = text.substring(lastSlash + 1);
+                return new RegExp(body, flags);
+            } catch (e) {
+                return null;
+            }
+        }
+
+        function valueText1(kind, text) {
+            var value = value1(kind, text);
+            return value === null ? "" : value.toString();
+        }
+
+        function valueText(token) {
+            var value = token.value();
+            return value === null ? "" : value.toString();
+        }
+        Syntax.valueText = valueText;
+
+        var EmptyToken = (function () {
+            function EmptyToken(kind) {
+                this.tokenKind = kind;
+            }
+            EmptyToken.prototype.clone = function () {
+                return new EmptyToken(this.tokenKind);
+            };
+
+            EmptyToken.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            EmptyToken.prototype.isToken = function () {
+                return true;
+            };
+            EmptyToken.prototype.isNode = function () {
+                return false;
+            };
+            EmptyToken.prototype.isList = function () {
+                return false;
+            };
+            EmptyToken.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            EmptyToken.prototype.childCount = function () {
+                return 0;
+            };
+
+            EmptyToken.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptyToken.prototype.toJSON = function (key) {
+                return tokenToJSON(this);
+            };
+            EmptyToken.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+
+            EmptyToken.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            EmptyToken.prototype.firstToken = function () {
+                return this;
+            };
+            EmptyToken.prototype.lastToken = function () {
+                return this;
+            };
+            EmptyToken.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+
+            EmptyToken.prototype.isIncrementallyUnusable = function () {
+                return true;
+            };
+
+            EmptyToken.prototype.fullWidth = function () {
+                return 0;
+            };
+            EmptyToken.prototype.width = function () {
+                return 0;
+            };
+            EmptyToken.prototype.text = function () {
+                return "";
+            };
+            EmptyToken.prototype.fullText = function () {
+                return "";
+            };
+            EmptyToken.prototype.value = function () {
+                return null;
+            };
+            EmptyToken.prototype.valueText = function () {
+                return "";
+            };
+
+            EmptyToken.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            EmptyToken.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            EmptyToken.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasSkippedToken = function () {
+                return false;
+            };
+
+            EmptyToken.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            EmptyToken.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+            EmptyToken.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+            EmptyToken.prototype.realize = function () {
+                return realizeToken(this);
+            };
+            EmptyToken.prototype.collectTextElements = function (elements) {
+            };
+
+            EmptyToken.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            EmptyToken.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            EmptyToken.prototype.isExpression = function () {
+                return isExpression(this);
+            };
+
+            EmptyToken.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            EmptyToken.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            EmptyToken.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            EmptyToken.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return EmptyToken;
+        })();
+
+        function emptyToken(kind) {
+            return new EmptyToken(kind);
+        }
+        Syntax.emptyToken = emptyToken;
+
+        var RealizedToken = (function () {
+            function RealizedToken(tokenKind, leadingTrivia, text, value, valueText, trailingTrivia) {
+                this.tokenKind = tokenKind;
+                this._leadingTrivia = leadingTrivia;
+                this._text = text;
+                this._value = value;
+                this._valueText = valueText;
+                this._trailingTrivia = trailingTrivia;
+            }
+            RealizedToken.prototype.clone = function () {
+                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
+            };
+
+            RealizedToken.prototype.kind = function () {
+                return this.tokenKind;
+            };
+            RealizedToken.prototype.toJSON = function (key) {
+                return tokenToJSON(this);
+            };
+            RealizedToken.prototype.firstToken = function () {
+                return this;
+            };
+            RealizedToken.prototype.lastToken = function () {
+                return this;
+            };
+            RealizedToken.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+
+            RealizedToken.prototype.isIncrementallyUnusable = function () {
+                return true;
+            };
+
+            RealizedToken.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+
+            RealizedToken.prototype.childCount = function () {
+                return 0;
+            };
+
+            RealizedToken.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            RealizedToken.prototype.isToken = function () {
+                return true;
+            };
+            RealizedToken.prototype.isNode = function () {
+                return false;
+            };
+            RealizedToken.prototype.isList = function () {
+                return false;
+            };
+            RealizedToken.prototype.isSeparatedList = function () {
+                return false;
+            };
+            RealizedToken.prototype.isTrivia = function () {
+                return false;
+            };
+            RealizedToken.prototype.isTriviaList = function () {
+                return false;
+            };
+
+            RealizedToken.prototype.fullWidth = function () {
+                return this._leadingTrivia.fullWidth() + this.width() + this._trailingTrivia.fullWidth();
+            };
+            RealizedToken.prototype.width = function () {
+                return this.text().length;
+            };
+
+            RealizedToken.prototype.text = function () {
+                return this._text;
+            };
+            RealizedToken.prototype.fullText = function () {
+                return this._leadingTrivia.fullText() + this.text() + this._trailingTrivia.fullText();
+            };
+
+            RealizedToken.prototype.value = function () {
+                return this._value;
+            };
+            RealizedToken.prototype.valueText = function () {
+                return this._valueText;
+            };
+
+            RealizedToken.prototype.hasLeadingTrivia = function () {
+                return this._leadingTrivia.count() > 0;
+            };
+            RealizedToken.prototype.hasLeadingComment = function () {
+                return this._leadingTrivia.hasComment();
+            };
+            RealizedToken.prototype.hasLeadingNewLine = function () {
+                return this._leadingTrivia.hasNewLine();
+            };
+            RealizedToken.prototype.hasLeadingSkippedText = function () {
+                return this._leadingTrivia.hasSkippedToken();
+            };
+            RealizedToken.prototype.leadingTriviaWidth = function () {
+                return this._leadingTrivia.fullWidth();
+            };
+
+            RealizedToken.prototype.hasTrailingTrivia = function () {
+                return this._trailingTrivia.count() > 0;
+            };
+            RealizedToken.prototype.hasTrailingComment = function () {
+                return this._trailingTrivia.hasComment();
+            };
+            RealizedToken.prototype.hasTrailingNewLine = function () {
+                return this._trailingTrivia.hasNewLine();
+            };
+            RealizedToken.prototype.hasTrailingSkippedText = function () {
+                return this._trailingTrivia.hasSkippedToken();
+            };
+            RealizedToken.prototype.trailingTriviaWidth = function () {
+                return this._trailingTrivia.fullWidth();
+            };
+
+            RealizedToken.prototype.hasSkippedToken = function () {
+                return this.hasLeadingSkippedText() || this.hasTrailingSkippedText();
+            };
+
+            RealizedToken.prototype.leadingTrivia = function () {
+                return this._leadingTrivia;
+            };
+            RealizedToken.prototype.trailingTrivia = function () {
+                return this._trailingTrivia;
+            };
+
+            RealizedToken.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            RealizedToken.prototype.collectTextElements = function (elements) {
+                this.leadingTrivia().collectTextElements(elements);
+                elements.push(this.text());
+                this.trailingTrivia().collectTextElements(elements);
+            };
+
+            RealizedToken.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return new RealizedToken(this.tokenKind, leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
+            };
+
+            RealizedToken.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, trailingTrivia);
+            };
+
+            RealizedToken.prototype.isExpression = function () {
+                return isExpression(this);
+            };
+
+            RealizedToken.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            RealizedToken.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            RealizedToken.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            RealizedToken.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return RealizedToken;
+        })();
+
+        function token(kind, info) {
+            if (typeof info === "undefined") { info = null; }
+            var text = (info !== null && info.text !== undefined) ? info.text : TypeScript.SyntaxFacts.getText(kind);
+
+            return new RealizedToken(kind, Syntax.triviaList(info === null ? null : info.leadingTrivia), text, value1(kind, text), valueText1(kind, text), Syntax.triviaList(info === null ? null : info.trailingTrivia));
+        }
+        Syntax.token = token;
+
+        function identifier(text, info) {
+            if (typeof info === "undefined") { info = null; }
+            info = info || {};
+            info.text = text;
+            return token(11 /* IdentifierName */, info);
+        }
+        Syntax.identifier = identifier;
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxTokenReplacer = (function (_super) {
+        __extends(SyntaxTokenReplacer, _super);
+        function SyntaxTokenReplacer(token1, token2) {
+            _super.call(this);
+            this.token1 = token1;
+            this.token2 = token2;
+        }
+        SyntaxTokenReplacer.prototype.visitToken = function (token) {
+            if (token === this.token1) {
+                var result = this.token2;
+                this.token1 = null;
+                this.token2 = null;
+
+                return result;
+            }
+
+            return token;
+        };
+
+        SyntaxTokenReplacer.prototype.visitNode = function (node) {
+            if (this.token1 === null) {
+                return node;
+            }
+
+            return _super.prototype.visitNode.call(this, node);
+        };
+
+        SyntaxTokenReplacer.prototype.visitList = function (list) {
+            if (this.token1 === null) {
+                return list;
+            }
+
+            return _super.prototype.visitList.call(this, list);
+        };
+
+        SyntaxTokenReplacer.prototype.visitSeparatedList = function (list) {
+            if (this.token1 === null) {
+                return list;
+            }
+
+            return _super.prototype.visitSeparatedList.call(this, list);
+        };
+        return SyntaxTokenReplacer;
+    })(TypeScript.SyntaxRewriter);
+    TypeScript.SyntaxTokenReplacer = SyntaxTokenReplacer;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var AbstractTrivia = (function () {
+            function AbstractTrivia(_kind) {
+                this._kind = _kind;
+            }
+            AbstractTrivia.prototype.fullWidth = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            AbstractTrivia.prototype.fullText = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            AbstractTrivia.prototype.skippedToken = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            AbstractTrivia.prototype.toJSON = function (key) {
+                var result = {};
+
+                for (var name in TypeScript.SyntaxKind) {
+                    if (TypeScript.SyntaxKind[name] === this._kind) {
+                        result.kind = name;
+                        break;
+                    }
+                }
+
+                if (this.isSkippedToken()) {
+                    result.skippedToken = this.skippedToken();
+                } else {
+                    result.text = this.fullText();
+                }
+                return result;
+            };
+
+            AbstractTrivia.prototype.kind = function () {
+                return this._kind;
+            };
+
+            AbstractTrivia.prototype.isWhitespace = function () {
+                return this.kind() === 4 /* WhitespaceTrivia */;
+            };
+
+            AbstractTrivia.prototype.isComment = function () {
+                return this.kind() === 7 /* SingleLineCommentTrivia */ || this.kind() === 6 /* MultiLineCommentTrivia */;
+            };
+
+            AbstractTrivia.prototype.isNewLine = function () {
+                return this.kind() === 5 /* NewLineTrivia */;
+            };
+
+            AbstractTrivia.prototype.isSkippedToken = function () {
+                return this.kind() === 8 /* SkippedTokenTrivia */;
+            };
+
+            AbstractTrivia.prototype.collectTextElements = function (elements) {
+                elements.push(this.fullText());
+            };
+            return AbstractTrivia;
+        })();
+
+        var NormalTrivia = (function (_super) {
+            __extends(NormalTrivia, _super);
+            function NormalTrivia(kind, _text) {
+                _super.call(this, kind);
+                this._text = _text;
+            }
+            NormalTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+
+            NormalTrivia.prototype.fullText = function () {
+                return this._text;
+            };
+
+            NormalTrivia.prototype.skippedToken = function () {
+                throw TypeScript.Errors.invalidOperation();
+            };
+            return NormalTrivia;
+        })(AbstractTrivia);
+
+        var SkippedTokenTrivia = (function (_super) {
+            __extends(SkippedTokenTrivia, _super);
+            function SkippedTokenTrivia(_skippedToken) {
+                _super.call(this, 8 /* SkippedTokenTrivia */);
+                this._skippedToken = _skippedToken;
+            }
+            SkippedTokenTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+
+            SkippedTokenTrivia.prototype.fullText = function () {
+                return this.skippedToken().fullText();
+            };
+
+            SkippedTokenTrivia.prototype.skippedToken = function () {
+                return this._skippedToken;
+            };
+            return SkippedTokenTrivia;
+        })(AbstractTrivia);
+
+        var DeferredTrivia = (function (_super) {
+            __extends(DeferredTrivia, _super);
+            function DeferredTrivia(kind, _text, _fullStart, _fullWidth) {
+                _super.call(this, kind);
+                this._text = _text;
+                this._fullStart = _fullStart;
+                this._fullWidth = _fullWidth;
+                this._fullText = null;
+            }
+            DeferredTrivia.prototype.fullWidth = function () {
+                return this._fullWidth;
+            };
+
+            DeferredTrivia.prototype.fullText = function () {
+                if (!this._fullText) {
+                    this._fullText = this._text.substr(this._fullStart, this._fullWidth, false);
+                    this._text = null;
+                }
+
+                return this._fullText;
+            };
+
+            DeferredTrivia.prototype.skippedToken = function () {
+                throw TypeScript.Errors.invalidOperation();
+            };
+            return DeferredTrivia;
+        })(AbstractTrivia);
+
+        function deferredTrivia(kind, text, fullStart, fullWidth) {
+            return new DeferredTrivia(kind, text, fullStart, fullWidth);
+        }
+        Syntax.deferredTrivia = deferredTrivia;
+
+        function trivia(kind, text) {
+            return new NormalTrivia(kind, text);
+        }
+        Syntax.trivia = trivia;
+
+        function skippedTokenTrivia(token) {
+            TypeScript.Debug.assert(!token.hasLeadingTrivia());
+            TypeScript.Debug.assert(!token.hasTrailingTrivia());
+            TypeScript.Debug.assert(token.fullWidth() > 0);
+            return new SkippedTokenTrivia(token);
+        }
+        Syntax.skippedTokenTrivia = skippedTokenTrivia;
+
+        function spaces(count) {
+            return trivia(4 /* WhitespaceTrivia */, TypeScript.StringUtilities.repeat(" ", count));
+        }
+        Syntax.spaces = spaces;
+
+        function whitespace(text) {
+            return trivia(4 /* WhitespaceTrivia */, text);
+        }
+        Syntax.whitespace = whitespace;
+
+        function multiLineComment(text) {
+            return trivia(6 /* MultiLineCommentTrivia */, text);
+        }
+        Syntax.multiLineComment = multiLineComment;
+
+        function singleLineComment(text) {
+            return trivia(7 /* SingleLineCommentTrivia */, text);
+        }
+        Syntax.singleLineComment = singleLineComment;
+
+        Syntax.spaceTrivia = spaces(1);
+        Syntax.lineFeedTrivia = trivia(5 /* NewLineTrivia */, "\n");
+        Syntax.carriageReturnTrivia = trivia(5 /* NewLineTrivia */, "\r");
+        Syntax.carriageReturnLineFeedTrivia = trivia(5 /* NewLineTrivia */, "\r\n");
+
+        function splitMultiLineCommentTriviaIntoMultipleLines(trivia) {
+            var result = [];
+
+            var triviaText = trivia.fullText();
+            var currentIndex = 0;
+
+            for (var i = 0; i < triviaText.length; i++) {
+                var ch = triviaText.charCodeAt(i);
+
+                var isCarriageReturnLineFeed = false;
+                switch (ch) {
+                    case 13 /* carriageReturn */:
+                        if (i < triviaText.length - 1 && triviaText.charCodeAt(i + 1) === 10 /* lineFeed */) {
+                            i++;
+                        }
+
+                    case 10 /* lineFeed */:
+                    case 8233 /* paragraphSeparator */:
+                    case 8232 /* lineSeparator */:
+                        result.push(triviaText.substring(currentIndex, i + 1));
+
+                        currentIndex = i + 1;
+                        continue;
+                }
+            }
+
+            result.push(triviaText.substring(currentIndex));
+            return result;
+        }
+        Syntax.splitMultiLineCommentTriviaIntoMultipleLines = splitMultiLineCommentTriviaIntoMultipleLines;
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        Syntax.emptyTriviaList = {
+            kind: function () {
+                return 3 /* TriviaList */;
+            },
+            count: function () {
+                return 0;
+            },
+            syntaxTriviaAt: function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            },
+            last: function () {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            },
+            fullWidth: function () {
+                return 0;
+            },
+            fullText: function () {
+                return "";
+            },
+            hasComment: function () {
+                return false;
+            },
+            hasNewLine: function () {
+                return false;
+            },
+            hasSkippedToken: function () {
+                return false;
+            },
+            toJSON: function (key) {
+                return [];
+            },
+            collectTextElements: function (elements) {
+            },
+            toArray: function () {
+                return [];
+            },
+            concat: function (trivia) {
+                return trivia;
+            }
+        };
+
+        function concatTrivia(list1, list2) {
+            if (list1.count() === 0) {
+                return list2;
+            }
+
+            if (list2.count() === 0) {
+                return list1;
+            }
+
+            var trivia = list1.toArray();
+            trivia.push.apply(trivia, list2.toArray());
+
+            return triviaList(trivia);
+        }
+
+        function isComment(trivia) {
+            return trivia.kind() === 6 /* MultiLineCommentTrivia */ || trivia.kind() === 7 /* SingleLineCommentTrivia */;
+        }
+
+        var SingletonSyntaxTriviaList = (function () {
+            function SingletonSyntaxTriviaList(item) {
+                this.item = item;
+            }
+            SingletonSyntaxTriviaList.prototype.kind = function () {
+                return 3 /* TriviaList */;
+            };
+
+            SingletonSyntaxTriviaList.prototype.count = function () {
+                return 1;
+            };
+
+            SingletonSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
+                if (index !== 0) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.item;
+            };
+
+            SingletonSyntaxTriviaList.prototype.last = function () {
+                return this.item;
+            };
+
+            SingletonSyntaxTriviaList.prototype.fullWidth = function () {
+                return this.item.fullWidth();
+            };
+
+            SingletonSyntaxTriviaList.prototype.fullText = function () {
+                return this.item.fullText();
+            };
+
+            SingletonSyntaxTriviaList.prototype.hasComment = function () {
+                return isComment(this.item);
+            };
+
+            SingletonSyntaxTriviaList.prototype.hasNewLine = function () {
+                return this.item.kind() === 5 /* NewLineTrivia */;
+            };
+
+            SingletonSyntaxTriviaList.prototype.hasSkippedToken = function () {
+                return this.item.kind() === 8 /* SkippedTokenTrivia */;
+            };
+
+            SingletonSyntaxTriviaList.prototype.toJSON = function (key) {
+                return [this.item];
+            };
+
+            SingletonSyntaxTriviaList.prototype.collectTextElements = function (elements) {
+                this.item.collectTextElements(elements);
+            };
+
+            SingletonSyntaxTriviaList.prototype.toArray = function () {
+                return [this.item];
+            };
+
+            SingletonSyntaxTriviaList.prototype.concat = function (trivia) {
+                return concatTrivia(this, trivia);
+            };
+            return SingletonSyntaxTriviaList;
+        })();
+
+        var NormalSyntaxTriviaList = (function () {
+            function NormalSyntaxTriviaList(trivia) {
+                this.trivia = trivia;
+            }
+            NormalSyntaxTriviaList.prototype.kind = function () {
+                return 3 /* TriviaList */;
+            };
+
+            NormalSyntaxTriviaList.prototype.count = function () {
+                return this.trivia.length;
+            };
+
+            NormalSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
+                if (index < 0 || index >= this.trivia.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.trivia[index];
+            };
+
+            NormalSyntaxTriviaList.prototype.last = function () {
+                return this.trivia[this.trivia.length - 1];
+            };
+
+            NormalSyntaxTriviaList.prototype.fullWidth = function () {
+                return TypeScript.ArrayUtilities.sum(this.trivia, function (t) {
+                    return t.fullWidth();
+                });
+            };
+
+            NormalSyntaxTriviaList.prototype.fullText = function () {
+                var result = "";
+
+                for (var i = 0, n = this.trivia.length; i < n; i++) {
+                    result += this.trivia[i].fullText();
+                }
+
+                return result;
+            };
+
+            NormalSyntaxTriviaList.prototype.hasComment = function () {
+                for (var i = 0; i < this.trivia.length; i++) {
+                    if (isComment(this.trivia[i])) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSyntaxTriviaList.prototype.hasNewLine = function () {
+                for (var i = 0; i < this.trivia.length; i++) {
+                    if (this.trivia[i].kind() === 5 /* NewLineTrivia */) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSyntaxTriviaList.prototype.hasSkippedToken = function () {
+                for (var i = 0; i < this.trivia.length; i++) {
+                    if (this.trivia[i].kind() === 8 /* SkippedTokenTrivia */) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSyntaxTriviaList.prototype.toJSON = function (key) {
+                return this.trivia;
+            };
+
+            NormalSyntaxTriviaList.prototype.collectTextElements = function (elements) {
+                for (var i = 0; i < this.trivia.length; i++) {
+                    this.trivia[i].collectTextElements(elements);
+                }
+            };
+
+            NormalSyntaxTriviaList.prototype.toArray = function () {
+                return this.trivia.slice(0);
+            };
+
+            NormalSyntaxTriviaList.prototype.concat = function (trivia) {
+                return concatTrivia(this, trivia);
+            };
+            return NormalSyntaxTriviaList;
+        })();
+
+        function triviaList(trivia) {
+            if (trivia === undefined || trivia === null || trivia.length === 0) {
+                return Syntax.emptyTriviaList;
+            }
+
+            if (trivia.length === 1) {
+                return new SingletonSyntaxTriviaList(trivia[0]);
+            }
+
+            return new NormalSyntaxTriviaList(trivia);
+        }
+        Syntax.triviaList = triviaList;
+
+        Syntax.spaceTriviaList = triviaList([Syntax.spaceTrivia]);
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxUtilities = (function () {
+        function SyntaxUtilities() {
+        }
+        SyntaxUtilities.isAngleBracket = function (positionedElement) {
+            var element = positionedElement.element();
+            var parent = positionedElement.parentElement();
+            if (parent !== null && (element.kind() === 80 /* LessThanToken */ || element.kind() === 81 /* GreaterThanToken */)) {
+                switch (parent.kind()) {
+                    case 228 /* TypeArgumentList */:
+                    case 229 /* TypeParameterList */:
+                    case 220 /* CastExpression */:
+                        return true;
+                }
+            }
+
+            return false;
+        };
+
+        SyntaxUtilities.getToken = function (list, kind) {
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var token = list.childAt(i);
+                if (token.tokenKind === kind) {
+                    return token;
+                }
+            }
+
+            return null;
+        };
+
+        SyntaxUtilities.containsToken = function (list, kind) {
+            return SyntaxUtilities.getToken(list, kind) !== null;
+        };
+
+        SyntaxUtilities.hasExportKeyword = function (moduleElement) {
+            return SyntaxUtilities.getExportKeyword(moduleElement) !== null;
+        };
+
+        SyntaxUtilities.getExportKeyword = function (moduleElement) {
+            switch (moduleElement.kind()) {
+                case 130 /* ModuleDeclaration */:
+                case 131 /* ClassDeclaration */:
+                case 129 /* FunctionDeclaration */:
+                case 148 /* VariableStatement */:
+                case 132 /* EnumDeclaration */:
+                case 128 /* InterfaceDeclaration */:
+                case 133 /* ImportDeclaration */:
+                    return SyntaxUtilities.getToken(moduleElement.modifiers, 47 /* ExportKeyword */);
+                default:
+                    return null;
+            }
+        };
+
+        SyntaxUtilities.isAmbientDeclarationSyntax = function (positionNode) {
+            if (!positionNode) {
+                return false;
+            }
+
+            var node = positionNode.node();
+            switch (node.kind()) {
+                case 130 /* ModuleDeclaration */:
+                case 131 /* ClassDeclaration */:
+                case 129 /* FunctionDeclaration */:
+                case 148 /* VariableStatement */:
+                case 132 /* EnumDeclaration */:
+                    if (SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
+                        return true;
+                    }
+
+                case 133 /* ImportDeclaration */:
+                case 137 /* ConstructorDeclaration */:
+                case 135 /* MemberFunctionDeclaration */:
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                case 136 /* MemberVariableDeclaration */:
+                    if (node.isClassElement() || node.isModuleElement()) {
+                        return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
+                    }
+
+                case 243 /* EnumElement */:
+                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode().containingNode());
+
+                default:
+                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
+            }
+        };
+        return SyntaxUtilities;
+    })();
+    TypeScript.SyntaxUtilities = SyntaxUtilities;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxVisitor = (function () {
+        function SyntaxVisitor() {
+        }
+        SyntaxVisitor.prototype.defaultVisit = function (node) {
+            return null;
+        };
+
+        SyntaxVisitor.prototype.visitToken = function (token) {
+            return this.defaultVisit(token);
+        };
+
+        SyntaxVisitor.prototype.visitSourceUnit = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitExternalModuleReference = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitModuleNameModuleReference = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitImportDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitExportAssignment = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitClassDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitInterfaceDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitHeritageClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitModuleDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFunctionDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitVariableStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitVariableDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitVariableDeclarator = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitEqualsValueClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitPrefixUnaryExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitArrayLiteralExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitOmittedExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitParenthesizedExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitQualifiedName = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeArgumentList = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConstructorType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFunctionType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitObjectType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitArrayType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitGenericType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeQuery = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeAnnotation = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitBlock = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitParameter = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitMemberAccessExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitPostfixUnaryExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitElementAccessExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitInvocationExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitArgumentList = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitBinaryExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConditionalExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConstructSignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitMethodSignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitIndexSignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitPropertySignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitCallSignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitParameterList = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeParameterList = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeParameter = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConstraint = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitElseClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitIfStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitExpressionStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConstructorDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitGetAccessor = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitSetAccessor = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitMemberVariableDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitIndexMemberDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitThrowStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitReturnStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitObjectCreationExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitSwitchStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitCaseSwitchClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitDefaultSwitchClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitBreakStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitContinueStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitForStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitForInStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitWhileStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitWithStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitEnumDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitEnumElement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitCastExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitObjectLiteralExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitSimplePropertyAssignment = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFunctionExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitEmptyStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTryStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitCatchClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFinallyClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitLabeledStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitDoStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeOfExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitDeleteExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitVoidExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitDebuggerStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+        return SyntaxVisitor;
+    })();
+    TypeScript.SyntaxVisitor = SyntaxVisitor;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxWalker = (function () {
+        function SyntaxWalker() {
+        }
+        SyntaxWalker.prototype.visitToken = function (token) {
+        };
+
+        SyntaxWalker.prototype.visitNode = function (node) {
+            node.accept(this);
+        };
+
+        SyntaxWalker.prototype.visitNodeOrToken = function (nodeOrToken) {
+            if (nodeOrToken.isToken()) {
+                this.visitToken(nodeOrToken);
+            } else {
+                this.visitNode(nodeOrToken);
+            }
+        };
+
+        SyntaxWalker.prototype.visitOptionalToken = function (token) {
+            if (token === null) {
+                return;
+            }
+
+            this.visitToken(token);
+        };
+
+        SyntaxWalker.prototype.visitOptionalNode = function (node) {
+            if (node === null) {
+                return;
+            }
+
+            this.visitNode(node);
+        };
+
+        SyntaxWalker.prototype.visitOptionalNodeOrToken = function (nodeOrToken) {
+            if (nodeOrToken === null) {
+                return;
+            }
+
+            this.visitNodeOrToken(nodeOrToken);
+        };
+
+        SyntaxWalker.prototype.visitList = function (list) {
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                this.visitNodeOrToken(list.childAt(i));
+            }
+        };
+
+        SyntaxWalker.prototype.visitSeparatedList = function (list) {
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var item = list.childAt(i);
+                this.visitNodeOrToken(item);
+            }
+        };
+
+        SyntaxWalker.prototype.visitSourceUnit = function (node) {
+            this.visitList(node.moduleElements);
+            this.visitToken(node.endOfFileToken);
+        };
+
+        SyntaxWalker.prototype.visitExternalModuleReference = function (node) {
+            this.visitToken(node.requireKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitToken(node.stringLiteral);
+            this.visitToken(node.closeParenToken);
+        };
+
+        SyntaxWalker.prototype.visitModuleNameModuleReference = function (node) {
+            this.visitNodeOrToken(node.moduleName);
+        };
+
+        SyntaxWalker.prototype.visitImportDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.importKeyword);
+            this.visitToken(node.identifier);
+            this.visitToken(node.equalsToken);
+            this.visitNodeOrToken(node.moduleReference);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitExportAssignment = function (node) {
+            this.visitToken(node.exportKeyword);
+            this.visitToken(node.equalsToken);
+            this.visitToken(node.identifier);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitClassDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.classKeyword);
+            this.visitToken(node.identifier);
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitList(node.heritageClauses);
+            this.visitToken(node.openBraceToken);
+            this.visitList(node.classElements);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitInterfaceDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.interfaceKeyword);
+            this.visitToken(node.identifier);
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitList(node.heritageClauses);
+            this.visitNode(node.body);
+        };
+
+        SyntaxWalker.prototype.visitHeritageClause = function (node) {
+            this.visitToken(node.extendsOrImplementsKeyword);
+            this.visitSeparatedList(node.typeNames);
+        };
+
+        SyntaxWalker.prototype.visitModuleDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.moduleKeyword);
+            this.visitOptionalNodeOrToken(node.name);
+            this.visitOptionalToken(node.stringLiteral);
+            this.visitToken(node.openBraceToken);
+            this.visitList(node.moduleElements);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitFunctionDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.functionKeyword);
+            this.visitToken(node.identifier);
+            this.visitNode(node.callSignature);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitVariableStatement = function (node) {
+            this.visitList(node.modifiers);
+            this.visitNode(node.variableDeclaration);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitVariableDeclaration = function (node) {
+            this.visitToken(node.varKeyword);
+            this.visitSeparatedList(node.variableDeclarators);
+        };
+
+        SyntaxWalker.prototype.visitVariableDeclarator = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitOptionalNode(node.typeAnnotation);
+            this.visitOptionalNode(node.equalsValueClause);
+        };
+
+        SyntaxWalker.prototype.visitEqualsValueClause = function (node) {
+            this.visitToken(node.equalsToken);
+            this.visitNodeOrToken(node.value);
+        };
+
+        SyntaxWalker.prototype.visitPrefixUnaryExpression = function (node) {
+            this.visitToken(node.operatorToken);
+            this.visitNodeOrToken(node.operand);
+        };
+
+        SyntaxWalker.prototype.visitArrayLiteralExpression = function (node) {
+            this.visitToken(node.openBracketToken);
+            this.visitSeparatedList(node.expressions);
+            this.visitToken(node.closeBracketToken);
+        };
+
+        SyntaxWalker.prototype.visitOmittedExpression = function (node) {
+        };
+
+        SyntaxWalker.prototype.visitParenthesizedExpression = function (node) {
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.closeParenToken);
+        };
+
+        SyntaxWalker.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            this.visitToken(node.identifier);
+            this.visitToken(node.equalsGreaterThanToken);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            this.visitNode(node.callSignature);
+            this.visitToken(node.equalsGreaterThanToken);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitQualifiedName = function (node) {
+            this.visitNodeOrToken(node.left);
+            this.visitToken(node.dotToken);
+            this.visitToken(node.right);
+        };
+
+        SyntaxWalker.prototype.visitTypeArgumentList = function (node) {
+            this.visitToken(node.lessThanToken);
+            this.visitSeparatedList(node.typeArguments);
+            this.visitToken(node.greaterThanToken);
+        };
+
+        SyntaxWalker.prototype.visitConstructorType = function (node) {
+            this.visitToken(node.newKeyword);
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitNode(node.parameterList);
+            this.visitToken(node.equalsGreaterThanToken);
+            this.visitNodeOrToken(node.type);
+        };
+
+        SyntaxWalker.prototype.visitFunctionType = function (node) {
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitNode(node.parameterList);
+            this.visitToken(node.equalsGreaterThanToken);
+            this.visitNodeOrToken(node.type);
+        };
+
+        SyntaxWalker.prototype.visitObjectType = function (node) {
+            this.visitToken(node.openBraceToken);
+            this.visitSeparatedList(node.typeMembers);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitArrayType = function (node) {
+            this.visitNodeOrToken(node.type);
+            this.visitToken(node.openBracketToken);
+            this.visitToken(node.closeBracketToken);
+        };
+
+        SyntaxWalker.prototype.visitGenericType = function (node) {
+            this.visitNodeOrToken(node.name);
+            this.visitNode(node.typeArgumentList);
+        };
+
+        SyntaxWalker.prototype.visitTypeQuery = function (node) {
+            this.visitToken(node.typeOfKeyword);
+            this.visitNodeOrToken(node.name);
+        };
+
+        SyntaxWalker.prototype.visitTypeAnnotation = function (node) {
+            this.visitToken(node.colonToken);
+            this.visitNodeOrToken(node.type);
+        };
+
+        SyntaxWalker.prototype.visitBlock = function (node) {
+            this.visitToken(node.openBraceToken);
+            this.visitList(node.statements);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitParameter = function (node) {
+            this.visitOptionalToken(node.dotDotDotToken);
+            this.visitList(node.modifiers);
+            this.visitToken(node.identifier);
+            this.visitOptionalToken(node.questionToken);
+            this.visitOptionalNode(node.typeAnnotation);
+            this.visitOptionalNode(node.equalsValueClause);
+        };
+
+        SyntaxWalker.prototype.visitMemberAccessExpression = function (node) {
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.dotToken);
+            this.visitToken(node.name);
+        };
+
+        SyntaxWalker.prototype.visitPostfixUnaryExpression = function (node) {
+            this.visitNodeOrToken(node.operand);
+            this.visitToken(node.operatorToken);
+        };
+
+        SyntaxWalker.prototype.visitElementAccessExpression = function (node) {
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.openBracketToken);
+            this.visitNodeOrToken(node.argumentExpression);
+            this.visitToken(node.closeBracketToken);
+        };
+
+        SyntaxWalker.prototype.visitInvocationExpression = function (node) {
+            this.visitNodeOrToken(node.expression);
+            this.visitNode(node.argumentList);
+        };
+
+        SyntaxWalker.prototype.visitArgumentList = function (node) {
+            this.visitOptionalNode(node.typeArgumentList);
+            this.visitToken(node.openParenToken);
+            this.visitSeparatedList(node.arguments);
+            this.visitToken(node.closeParenToken);
+        };
+
+        SyntaxWalker.prototype.visitBinaryExpression = function (node) {
+            this.visitNodeOrToken(node.left);
+            this.visitToken(node.operatorToken);
+            this.visitNodeOrToken(node.right);
+        };
+
+        SyntaxWalker.prototype.visitConditionalExpression = function (node) {
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.questionToken);
+            this.visitNodeOrToken(node.whenTrue);
+            this.visitToken(node.colonToken);
+            this.visitNodeOrToken(node.whenFalse);
+        };
+
+        SyntaxWalker.prototype.visitConstructSignature = function (node) {
+            this.visitToken(node.newKeyword);
+            this.visitNode(node.callSignature);
+        };
+
+        SyntaxWalker.prototype.visitMethodSignature = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitOptionalToken(node.questionToken);
+            this.visitNode(node.callSignature);
+        };
+
+        SyntaxWalker.prototype.visitIndexSignature = function (node) {
+            this.visitToken(node.openBracketToken);
+            this.visitNode(node.parameter);
+            this.visitToken(node.closeBracketToken);
+            this.visitOptionalNode(node.typeAnnotation);
+        };
+
+        SyntaxWalker.prototype.visitPropertySignature = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitOptionalToken(node.questionToken);
+            this.visitOptionalNode(node.typeAnnotation);
+        };
+
+        SyntaxWalker.prototype.visitCallSignature = function (node) {
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitNode(node.parameterList);
+            this.visitOptionalNode(node.typeAnnotation);
+        };
+
+        SyntaxWalker.prototype.visitParameterList = function (node) {
+            this.visitToken(node.openParenToken);
+            this.visitSeparatedList(node.parameters);
+            this.visitToken(node.closeParenToken);
+        };
+
+        SyntaxWalker.prototype.visitTypeParameterList = function (node) {
+            this.visitToken(node.lessThanToken);
+            this.visitSeparatedList(node.typeParameters);
+            this.visitToken(node.greaterThanToken);
+        };
+
+        SyntaxWalker.prototype.visitTypeParameter = function (node) {
+            this.visitToken(node.identifier);
+            this.visitOptionalNode(node.constraint);
+        };
+
+        SyntaxWalker.prototype.visitConstraint = function (node) {
+            this.visitToken(node.extendsKeyword);
+            this.visitNodeOrToken(node.type);
+        };
+
+        SyntaxWalker.prototype.visitElseClause = function (node) {
+            this.visitToken(node.elseKeyword);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitIfStatement = function (node) {
+            this.visitToken(node.ifKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+            this.visitOptionalNode(node.elseClause);
+        };
+
+        SyntaxWalker.prototype.visitExpressionStatement = function (node) {
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitConstructorDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.constructorKeyword);
+            this.visitNode(node.callSignature);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitMemberFunctionDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.propertyName);
+            this.visitNode(node.callSignature);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitGetAccessor = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.getKeyword);
+            this.visitToken(node.propertyName);
+            this.visitNode(node.parameterList);
+            this.visitOptionalNode(node.typeAnnotation);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitSetAccessor = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.setKeyword);
+            this.visitToken(node.propertyName);
+            this.visitNode(node.parameterList);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitMemberVariableDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitNode(node.variableDeclarator);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitIndexMemberDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitNode(node.indexSignature);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitThrowStatement = function (node) {
+            this.visitToken(node.throwKeyword);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitReturnStatement = function (node) {
+            this.visitToken(node.returnKeyword);
+            this.visitOptionalNodeOrToken(node.expression);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitObjectCreationExpression = function (node) {
+            this.visitToken(node.newKeyword);
+            this.visitNodeOrToken(node.expression);
+            this.visitOptionalNode(node.argumentList);
+        };
+
+        SyntaxWalker.prototype.visitSwitchStatement = function (node) {
+            this.visitToken(node.switchKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.closeParenToken);
+            this.visitToken(node.openBraceToken);
+            this.visitList(node.switchClauses);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitCaseSwitchClause = function (node) {
+            this.visitToken(node.caseKeyword);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.colonToken);
+            this.visitList(node.statements);
+        };
+
+        SyntaxWalker.prototype.visitDefaultSwitchClause = function (node) {
+            this.visitToken(node.defaultKeyword);
+            this.visitToken(node.colonToken);
+            this.visitList(node.statements);
+        };
+
+        SyntaxWalker.prototype.visitBreakStatement = function (node) {
+            this.visitToken(node.breakKeyword);
+            this.visitOptionalToken(node.identifier);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitContinueStatement = function (node) {
+            this.visitToken(node.continueKeyword);
+            this.visitOptionalToken(node.identifier);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitForStatement = function (node) {
+            this.visitToken(node.forKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitOptionalNode(node.variableDeclaration);
+            this.visitOptionalNodeOrToken(node.initializer);
+            this.visitToken(node.firstSemicolonToken);
+            this.visitOptionalNodeOrToken(node.condition);
+            this.visitToken(node.secondSemicolonToken);
+            this.visitOptionalNodeOrToken(node.incrementor);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitForInStatement = function (node) {
+            this.visitToken(node.forKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitOptionalNode(node.variableDeclaration);
+            this.visitOptionalNodeOrToken(node.left);
+            this.visitToken(node.inKeyword);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitWhileStatement = function (node) {
+            this.visitToken(node.whileKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitWithStatement = function (node) {
+            this.visitToken(node.withKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitEnumDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.enumKeyword);
+            this.visitToken(node.identifier);
+            this.visitToken(node.openBraceToken);
+            this.visitSeparatedList(node.enumElements);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitEnumElement = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitOptionalNode(node.equalsValueClause);
+        };
+
+        SyntaxWalker.prototype.visitCastExpression = function (node) {
+            this.visitToken(node.lessThanToken);
+            this.visitNodeOrToken(node.type);
+            this.visitToken(node.greaterThanToken);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitObjectLiteralExpression = function (node) {
+            this.visitToken(node.openBraceToken);
+            this.visitSeparatedList(node.propertyAssignments);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitSimplePropertyAssignment = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitToken(node.colonToken);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitFunctionPropertyAssignment = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitNode(node.callSignature);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitFunctionExpression = function (node) {
+            this.visitToken(node.functionKeyword);
+            this.visitOptionalToken(node.identifier);
+            this.visitNode(node.callSignature);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitEmptyStatement = function (node) {
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitTryStatement = function (node) {
+            this.visitToken(node.tryKeyword);
+            this.visitNode(node.block);
+            this.visitOptionalNode(node.catchClause);
+            this.visitOptionalNode(node.finallyClause);
+        };
+
+        SyntaxWalker.prototype.visitCatchClause = function (node) {
+            this.visitToken(node.catchKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitToken(node.identifier);
+            this.visitOptionalNode(node.typeAnnotation);
+            this.visitToken(node.closeParenToken);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitFinallyClause = function (node) {
+            this.visitToken(node.finallyKeyword);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitLabeledStatement = function (node) {
+            this.visitToken(node.identifier);
+            this.visitToken(node.colonToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitDoStatement = function (node) {
+            this.visitToken(node.doKeyword);
+            this.visitNodeOrToken(node.statement);
+            this.visitToken(node.whileKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.closeParenToken);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitTypeOfExpression = function (node) {
+            this.visitToken(node.typeOfKeyword);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitDeleteExpression = function (node) {
+            this.visitToken(node.deleteKeyword);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitVoidExpression = function (node) {
+            this.visitToken(node.voidKeyword);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitDebuggerStatement = function (node) {
+            this.visitToken(node.debuggerKeyword);
+            this.visitToken(node.semicolonToken);
+        };
+        return SyntaxWalker;
+    })();
+    TypeScript.SyntaxWalker = SyntaxWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var PositionTrackingWalker = (function (_super) {
+        __extends(PositionTrackingWalker, _super);
+        function PositionTrackingWalker() {
+            _super.apply(this, arguments);
+            this._position = 0;
+        }
+        PositionTrackingWalker.prototype.visitToken = function (token) {
+            this._position += token.fullWidth();
+        };
+
+        PositionTrackingWalker.prototype.position = function () {
+            return this._position;
+        };
+
+        PositionTrackingWalker.prototype.skip = function (element) {
+            this._position += element.fullWidth();
+        };
+        return PositionTrackingWalker;
+    })(TypeScript.SyntaxWalker);
+    TypeScript.PositionTrackingWalker = PositionTrackingWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxInformationMap = (function (_super) {
+        __extends(SyntaxInformationMap, _super);
+        function SyntaxInformationMap(trackParents, trackPreviousToken) {
+            _super.call(this);
+            this.trackParents = trackParents;
+            this.trackPreviousToken = trackPreviousToken;
+            this.tokenToInformation = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
+            this.elementToPosition = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
+            this._previousToken = null;
+            this._previousTokenInformation = null;
+            this._currentPosition = 0;
+            this._elementToParent = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
+            this._parentStack = [];
+            this._parentStack.push(null);
+        }
+        SyntaxInformationMap.create = function (node, trackParents, trackPreviousToken) {
+            var map = new SyntaxInformationMap(trackParents, trackPreviousToken);
+            map.visitNode(node);
+            return map;
+        };
+
+        SyntaxInformationMap.prototype.visitNode = function (node) {
+            this.trackParents && this._elementToParent.add(node, TypeScript.ArrayUtilities.last(this._parentStack));
+            this.elementToPosition.add(node, this._currentPosition);
+
+            this.trackParents && this._parentStack.push(node);
+            _super.prototype.visitNode.call(this, node);
+            this.trackParents && this._parentStack.pop();
+        };
+
+        SyntaxInformationMap.prototype.visitToken = function (token) {
+            this.trackParents && this._elementToParent.add(token, TypeScript.ArrayUtilities.last(this._parentStack));
+
+            if (this.trackPreviousToken) {
+                var tokenInformation = {
+                    previousToken: this._previousToken,
+                    nextToken: null
+                };
+
+                if (this._previousTokenInformation !== null) {
+                    this._previousTokenInformation.nextToken = token;
+                }
+
+                this._previousToken = token;
+                this._previousTokenInformation = tokenInformation;
+
+                this.tokenToInformation.add(token, tokenInformation);
+            }
+
+            this.elementToPosition.add(token, this._currentPosition);
+            this._currentPosition += token.fullWidth();
+        };
+
+        SyntaxInformationMap.prototype.parent = function (element) {
+            return this._elementToParent.get(element);
+        };
+
+        SyntaxInformationMap.prototype.fullStart = function (element) {
+            return this.elementToPosition.get(element);
+        };
+
+        SyntaxInformationMap.prototype.start = function (element) {
+            return this.fullStart(element) + element.leadingTriviaWidth();
+        };
+
+        SyntaxInformationMap.prototype.end = function (element) {
+            return this.start(element) + element.width();
+        };
+
+        SyntaxInformationMap.prototype.previousToken = function (token) {
+            return this.tokenInformation(token).previousToken;
+        };
+
+        SyntaxInformationMap.prototype.tokenInformation = function (token) {
+            return this.tokenToInformation.get(token);
+        };
+
+        SyntaxInformationMap.prototype.firstTokenInLineContainingToken = function (token) {
+            var current = token;
+            while (true) {
+                var information = this.tokenInformation(current);
+                if (this.isFirstTokenInLineWorker(information)) {
+                    break;
+                }
+
+                current = information.previousToken;
+            }
+
+            return current;
+        };
+
+        SyntaxInformationMap.prototype.isFirstTokenInLine = function (token) {
+            var information = this.tokenInformation(token);
+            return this.isFirstTokenInLineWorker(information);
+        };
+
+        SyntaxInformationMap.prototype.isFirstTokenInLineWorker = function (information) {
+            return information.previousToken === null || information.previousToken.hasTrailingNewLine();
+        };
+        return SyntaxInformationMap;
+    })(TypeScript.SyntaxWalker);
+    TypeScript.SyntaxInformationMap = SyntaxInformationMap;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxNodeInvariantsChecker = (function (_super) {
+        __extends(SyntaxNodeInvariantsChecker, _super);
+        function SyntaxNodeInvariantsChecker() {
+            _super.apply(this, arguments);
+            this.tokenTable = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
+        }
+        SyntaxNodeInvariantsChecker.checkInvariants = function (node) {
+            node.accept(new SyntaxNodeInvariantsChecker());
+        };
+
+        SyntaxNodeInvariantsChecker.prototype.visitToken = function (token) {
+            this.tokenTable.add(token, token);
+        };
+        return SyntaxNodeInvariantsChecker;
+    })(TypeScript.SyntaxWalker);
+    TypeScript.SyntaxNodeInvariantsChecker = SyntaxNodeInvariantsChecker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var DepthLimitedWalker = (function (_super) {
+        __extends(DepthLimitedWalker, _super);
+        function DepthLimitedWalker(maximumDepth) {
+            _super.call(this);
+            this._depth = 0;
+            this._maximumDepth = 0;
+            this._maximumDepth = maximumDepth;
+        }
+        DepthLimitedWalker.prototype.visitNode = function (node) {
+            if (this._depth < this._maximumDepth) {
+                this._depth++;
+                _super.prototype.visitNode.call(this, node);
+                this._depth--;
+            } else {
+                this.skip(node);
+            }
+        };
+        return DepthLimitedWalker;
+    })(TypeScript.PositionTrackingWalker);
+    TypeScript.DepthLimitedWalker = DepthLimitedWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Parser) {
+        
+
+        var ExpressionPrecedence;
+        (function (ExpressionPrecedence) {
+            ExpressionPrecedence[ExpressionPrecedence["CommaExpressionPrecedence"] = 1] = "CommaExpressionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["AssignmentExpressionPrecedence"] = 2] = "AssignmentExpressionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["ConditionalExpressionPrecedence"] = 3] = "ConditionalExpressionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["ArrowFunctionPrecedence"] = 4] = "ArrowFunctionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["LogicalOrExpressionPrecedence"] = 5] = "LogicalOrExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["LogicalAndExpressionPrecedence"] = 6] = "LogicalAndExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["BitwiseOrExpressionPrecedence"] = 7] = "BitwiseOrExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["BitwiseExclusiveOrExpressionPrecedence"] = 8] = "BitwiseExclusiveOrExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["BitwiseAndExpressionPrecedence"] = 9] = "BitwiseAndExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["EqualityExpressionPrecedence"] = 10] = "EqualityExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["RelationalExpressionPrecedence"] = 11] = "RelationalExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["ShiftExpressionPrecdence"] = 12] = "ShiftExpressionPrecdence";
+            ExpressionPrecedence[ExpressionPrecedence["AdditiveExpressionPrecedence"] = 13] = "AdditiveExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["MultiplicativeExpressionPrecedence"] = 14] = "MultiplicativeExpressionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["UnaryExpressionPrecedence"] = 15] = "UnaryExpressionPrecedence";
+        })(ExpressionPrecedence || (ExpressionPrecedence = {}));
+
+        var ListParsingState;
+        (function (ListParsingState) {
+            ListParsingState[ListParsingState["SourceUnit_ModuleElements"] = 1 << 0] = "SourceUnit_ModuleElements";
+            ListParsingState[ListParsingState["ClassDeclaration_ClassElements"] = 1 << 1] = "ClassDeclaration_ClassElements";
+            ListParsingState[ListParsingState["ModuleDeclaration_ModuleElements"] = 1 << 2] = "ModuleDeclaration_ModuleElements";
+            ListParsingState[ListParsingState["SwitchStatement_SwitchClauses"] = 1 << 3] = "SwitchStatement_SwitchClauses";
+            ListParsingState[ListParsingState["SwitchClause_Statements"] = 1 << 4] = "SwitchClause_Statements";
+            ListParsingState[ListParsingState["Block_Statements"] = 1 << 5] = "Block_Statements";
+            ListParsingState[ListParsingState["TryBlock_Statements"] = 1 << 6] = "TryBlock_Statements";
+            ListParsingState[ListParsingState["CatchBlock_Statements"] = 1 << 7] = "CatchBlock_Statements";
+            ListParsingState[ListParsingState["EnumDeclaration_EnumElements"] = 1 << 8] = "EnumDeclaration_EnumElements";
+            ListParsingState[ListParsingState["ObjectType_TypeMembers"] = 1 << 9] = "ObjectType_TypeMembers";
+            ListParsingState[ListParsingState["ClassOrInterfaceDeclaration_HeritageClauses"] = 1 << 10] = "ClassOrInterfaceDeclaration_HeritageClauses";
+            ListParsingState[ListParsingState["HeritageClause_TypeNameList"] = 1 << 11] = "HeritageClause_TypeNameList";
+            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_AllowIn"] = 1 << 12] = "VariableDeclaration_VariableDeclarators_AllowIn";
+            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_DisallowIn"] = 1 << 13] = "VariableDeclaration_VariableDeclarators_DisallowIn";
+            ListParsingState[ListParsingState["ArgumentList_AssignmentExpressions"] = 1 << 14] = "ArgumentList_AssignmentExpressions";
+            ListParsingState[ListParsingState["ObjectLiteralExpression_PropertyAssignments"] = 1 << 15] = "ObjectLiteralExpression_PropertyAssignments";
+            ListParsingState[ListParsingState["ArrayLiteralExpression_AssignmentExpressions"] = 1 << 16] = "ArrayLiteralExpression_AssignmentExpressions";
+            ListParsingState[ListParsingState["ParameterList_Parameters"] = 1 << 17] = "ParameterList_Parameters";
+            ListParsingState[ListParsingState["TypeArgumentList_Types"] = 1 << 18] = "TypeArgumentList_Types";
+            ListParsingState[ListParsingState["TypeParameterList_TypeParameters"] = 1 << 19] = "TypeParameterList_TypeParameters";
+
+            ListParsingState[ListParsingState["FirstListParsingState"] = ListParsingState.SourceUnit_ModuleElements] = "FirstListParsingState";
+            ListParsingState[ListParsingState["LastListParsingState"] = ListParsingState.TypeParameterList_TypeParameters] = "LastListParsingState";
+        })(ListParsingState || (ListParsingState = {}));
+
+        var SyntaxCursor = (function () {
+            function SyntaxCursor(sourceUnit) {
+                this._elements = [];
+                this._index = 0;
+                this._pinCount = 0;
+                sourceUnit.insertChildrenInto(this._elements, 0);
+            }
+            SyntaxCursor.prototype.isFinished = function () {
+                return this._index === this._elements.length;
+            };
+
+            SyntaxCursor.prototype.currentElement = function () {
+                if (this.isFinished()) {
+                    return null;
+                }
+
+                return this._elements[this._index];
+            };
+
+            SyntaxCursor.prototype.currentNode = function () {
+                var element = this.currentElement();
+                return element !== null && element.isNode() ? element : null;
+            };
+
+            SyntaxCursor.prototype.moveToFirstChild = function () {
+                if (this.isFinished()) {
+                    return;
+                }
+
+                var element = this._elements[this._index];
+                if (element.isToken()) {
+                    return;
+                }
+
+                var node = element;
+
+                this._elements.splice(this._index, 1);
+
+                node.insertChildrenInto(this._elements, this._index);
+            };
+
+            SyntaxCursor.prototype.moveToNextSibling = function () {
+                if (this.isFinished()) {
+                    return;
+                }
+
+                if (this._pinCount > 0) {
+                    this._index++;
+                    return;
+                }
+
+                this._elements.shift();
+            };
+
+            SyntaxCursor.prototype.getAndPinCursorIndex = function () {
+                this._pinCount++;
+                return this._index;
+            };
+
+            SyntaxCursor.prototype.releaseAndUnpinCursorIndex = function (index) {
+                this._pinCount--;
+                if (this._pinCount === 0) {
+                }
+            };
+
+            SyntaxCursor.prototype.rewindToPinnedCursorIndex = function (index) {
+                this._index = index;
+            };
+
+            SyntaxCursor.prototype.pinCount = function () {
+                return this._pinCount;
+            };
+
+            SyntaxCursor.prototype.moveToFirstToken = function () {
+                var element;
+
+                while (!this.isFinished()) {
+                    element = this.currentElement();
+                    if (element.isNode()) {
+                        this.moveToFirstChild();
+                        continue;
+                    }
+
+                    return;
+                }
+            };
+
+            SyntaxCursor.prototype.currentToken = function () {
+                this.moveToFirstToken();
+                if (this.isFinished()) {
+                    return null;
+                }
+
+                var element = this.currentElement();
+
+                return element;
+            };
+
+            SyntaxCursor.prototype.peekToken = function (n) {
+                this.moveToFirstToken();
+                var pin = this.getAndPinCursorIndex();
+
+                for (var i = 0; i < n; i++) {
+                    this.moveToNextSibling();
+                    this.moveToFirstToken();
+                }
+
+                var result = this.currentToken();
+                this.rewindToPinnedCursorIndex(pin);
+                this.releaseAndUnpinCursorIndex(pin);
+
+                return result;
+            };
+            return SyntaxCursor;
+        })();
+
+        
+
+        var NormalParserSource = (function () {
+            function NormalParserSource(fileName, text, languageVersion) {
+                this._previousToken = null;
+                this._absolutePosition = 0;
+                this._tokenDiagnostics = [];
+                this.rewindPointPool = [];
+                this.rewindPointPoolCount = 0;
+                this.slidingWindow = new TypeScript.SlidingWindow(this, TypeScript.ArrayUtilities.createArray(32, null), null);
+                this.scanner = new TypeScript.Scanner(fileName, text, languageVersion);
+            }
+            NormalParserSource.prototype.currentNode = function () {
+                return null;
+            };
+
+            NormalParserSource.prototype.moveToNextNode = function () {
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            NormalParserSource.prototype.absolutePosition = function () {
+                return this._absolutePosition;
+            };
+
+            NormalParserSource.prototype.previousToken = function () {
+                return this._previousToken;
+            };
+
+            NormalParserSource.prototype.tokenDiagnostics = function () {
+                return this._tokenDiagnostics;
+            };
+
+            NormalParserSource.prototype.getOrCreateRewindPoint = function () {
+                if (this.rewindPointPoolCount === 0) {
+                    return {};
+                }
+
+                this.rewindPointPoolCount--;
+                var result = this.rewindPointPool[this.rewindPointPoolCount];
+                this.rewindPointPool[this.rewindPointPoolCount] = null;
+                return result;
+            };
+
+            NormalParserSource.prototype.getRewindPoint = function () {
+                var slidingWindowIndex = this.slidingWindow.getAndPinAbsoluteIndex();
+
+                var rewindPoint = this.getOrCreateRewindPoint();
+
+                rewindPoint.slidingWindowIndex = slidingWindowIndex;
+                rewindPoint.previousToken = this._previousToken;
+                rewindPoint.absolutePosition = this._absolutePosition;
+
+                rewindPoint.pinCount = this.slidingWindow.pinCount();
+
+                return rewindPoint;
+            };
+
+            NormalParserSource.prototype.isPinned = function () {
+                return this.slidingWindow.pinCount() > 0;
+            };
+
+            NormalParserSource.prototype.rewind = function (rewindPoint) {
+                this.slidingWindow.rewindToPinnedIndex(rewindPoint.slidingWindowIndex);
+
+                this._previousToken = rewindPoint.previousToken;
+                this._absolutePosition = rewindPoint.absolutePosition;
+            };
+
+            NormalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
+                this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint.absoluteIndex);
+
+                this.rewindPointPool[this.rewindPointPoolCount] = rewindPoint;
+                this.rewindPointPoolCount++;
+            };
+
+            NormalParserSource.prototype.fetchMoreItems = function (allowRegularExpression, sourceIndex, window, destinationIndex, spaceAvailable) {
+                window[destinationIndex] = this.scanner.scan(this._tokenDiagnostics, allowRegularExpression);
+                return 1;
+            };
+
+            NormalParserSource.prototype.peekToken = function (n) {
+                return this.slidingWindow.peekItemN(n);
+            };
+
+            NormalParserSource.prototype.moveToNextToken = function () {
+                var currentToken = this.currentToken();
+                this._absolutePosition += currentToken.fullWidth();
+                this._previousToken = currentToken;
+
+                this.slidingWindow.moveToNextItem();
+            };
+
+            NormalParserSource.prototype.currentToken = function () {
+                return this.slidingWindow.currentItem(false);
+            };
+
+            NormalParserSource.prototype.removeDiagnosticsOnOrAfterPosition = function (position) {
+                var tokenDiagnosticsLength = this._tokenDiagnostics.length;
+                while (tokenDiagnosticsLength > 0) {
+                    var diagnostic = this._tokenDiagnostics[tokenDiagnosticsLength - 1];
+                    if (diagnostic.start() >= position) {
+                        tokenDiagnosticsLength--;
+                    } else {
+                        break;
+                    }
+                }
+
+                this._tokenDiagnostics.length = tokenDiagnosticsLength;
+            };
+
+            NormalParserSource.prototype.resetToPosition = function (absolutePosition, previousToken) {
+                this._absolutePosition = absolutePosition;
+                this._previousToken = previousToken;
+
+                this.removeDiagnosticsOnOrAfterPosition(absolutePosition);
+
+                this.slidingWindow.disgardAllItemsFromCurrentIndexOnwards();
+
+                this.scanner.setAbsoluteIndex(absolutePosition);
+            };
+
+            NormalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
+                this.resetToPosition(this._absolutePosition, this._previousToken);
+
+                var token = this.slidingWindow.currentItem(true);
+
+                return token;
+            };
+            return NormalParserSource;
+        })();
+
+        var IncrementalParserSource = (function () {
+            function IncrementalParserSource(oldSyntaxTree, textChangeRange, newText) {
+                this._changeDelta = 0;
+                var oldSourceUnit = oldSyntaxTree.sourceUnit();
+                this._oldSourceUnitCursor = new SyntaxCursor(oldSourceUnit);
+
+                this._changeRange = IncrementalParserSource.extendToAffectedRange(textChangeRange, oldSourceUnit);
+
+                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
+                    TypeScript.Debug.assert((oldSourceUnit.fullWidth() - this._changeRange.span().length() + this._changeRange.newLength()) === newText.length());
+                }
+
+                this._normalParserSource = new NormalParserSource(oldSyntaxTree.fileName(), newText, oldSyntaxTree.parseOptions().languageVersion());
+            }
+            IncrementalParserSource.extendToAffectedRange = function (changeRange, sourceUnit) {
+                var maxLookahead = 1;
+
+                var start = changeRange.span().start();
+
+                for (var i = 0; start > 0 && i <= maxLookahead; i++) {
+                    var token = sourceUnit.findToken(start);
+
+                    var position = token.fullStart();
+
+                    start = TypeScript.MathPrototype.max(0, position - 1);
+                }
+
+                var finalSpan = TypeScript.TextSpan.fromBounds(start, changeRange.span().end());
+                var finalLength = changeRange.newLength() + (changeRange.span().start() - start);
+
+                return new TypeScript.TextChangeRange(finalSpan, finalLength);
+            };
+
+            IncrementalParserSource.prototype.absolutePosition = function () {
+                return this._normalParserSource.absolutePosition();
+            };
+
+            IncrementalParserSource.prototype.previousToken = function () {
+                return this._normalParserSource.previousToken();
+            };
+
+            IncrementalParserSource.prototype.tokenDiagnostics = function () {
+                return this._normalParserSource.tokenDiagnostics();
+            };
+
+            IncrementalParserSource.prototype.getRewindPoint = function () {
+                var rewindPoint = this._normalParserSource.getRewindPoint();
+                var oldSourceUnitCursorIndex = this._oldSourceUnitCursor.getAndPinCursorIndex();
+
+                rewindPoint.changeDelta = this._changeDelta;
+                rewindPoint.changeRange = this._changeRange;
+                rewindPoint.oldSourceUnitCursorIndex = oldSourceUnitCursorIndex;
+
+                return rewindPoint;
+            };
+
+            IncrementalParserSource.prototype.rewind = function (rewindPoint) {
+                this._changeRange = rewindPoint.changeRange;
+                this._changeDelta = rewindPoint.changeDelta;
+                this._oldSourceUnitCursor.rewindToPinnedCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
+
+                this._normalParserSource.rewind(rewindPoint);
+            };
+
+            IncrementalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
+                this._oldSourceUnitCursor.releaseAndUnpinCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
+                this._normalParserSource.releaseRewindPoint(rewindPoint);
+            };
+
+            IncrementalParserSource.prototype.canReadFromOldSourceUnit = function () {
+                if (this._normalParserSource.isPinned()) {
+                    return false;
+                }
+
+                if (this._changeRange !== null && this._changeRange.newSpan().intersectsWithPosition(this.absolutePosition())) {
+                    return false;
+                }
+
+                this.syncCursorToNewTextIfBehind();
+
+                return this._changeDelta === 0 && !this._oldSourceUnitCursor.isFinished();
+            };
+
+            IncrementalParserSource.prototype.currentNode = function () {
+                if (this.canReadFromOldSourceUnit()) {
+                    return this.tryGetNodeFromOldSourceUnit();
+                }
+
+                return null;
+            };
+
+            IncrementalParserSource.prototype.currentToken = function () {
+                if (this.canReadFromOldSourceUnit()) {
+                    var token = this.tryGetTokenFromOldSourceUnit();
+                    if (token !== null) {
+                        return token;
+                    }
+                }
+
+                return this._normalParserSource.currentToken();
+            };
+
+            IncrementalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
+                return this._normalParserSource.currentTokenAllowingRegularExpression();
+            };
+
+            IncrementalParserSource.prototype.syncCursorToNewTextIfBehind = function () {
+                while (true) {
+                    if (this._oldSourceUnitCursor.isFinished()) {
+                        break;
+                    }
+
+                    if (this._changeDelta >= 0) {
+                        break;
+                    }
+
+                    var currentElement = this._oldSourceUnitCursor.currentElement();
+
+                    if (currentElement.isNode() && (currentElement.fullWidth() > Math.abs(this._changeDelta))) {
+                        this._oldSourceUnitCursor.moveToFirstChild();
+                    } else {
+                        this._oldSourceUnitCursor.moveToNextSibling();
+
+                        this._changeDelta += currentElement.fullWidth();
+                    }
+                }
+            };
+
+            IncrementalParserSource.prototype.intersectsWithChangeRangeSpanInOriginalText = function (start, length) {
+                return this._changeRange !== null && this._changeRange.span().intersectsWith(start, length);
+            };
+
+            IncrementalParserSource.prototype.tryGetNodeFromOldSourceUnit = function () {
+                while (true) {
+                    var node = this._oldSourceUnitCursor.currentNode();
+                    if (node === null) {
+                        return null;
+                    }
+
+                    if (!this.intersectsWithChangeRangeSpanInOriginalText(this.absolutePosition(), node.fullWidth())) {
+                        if (!node.isIncrementallyUnusable()) {
+                            return node;
+                        }
+                    }
+
+                    this._oldSourceUnitCursor.moveToFirstChild();
+                }
+            };
+
+            IncrementalParserSource.prototype.canReuseTokenFromOldSourceUnit = function (position, token) {
+                if (token !== null) {
+                    if (!this.intersectsWithChangeRangeSpanInOriginalText(position, token.fullWidth())) {
+                        if (!token.isIncrementallyUnusable()) {
+                            return true;
+                        }
+                    }
+                }
+
+                return false;
+            };
+
+            IncrementalParserSource.prototype.tryGetTokenFromOldSourceUnit = function () {
+                var token = this._oldSourceUnitCursor.currentToken();
+
+                return this.canReuseTokenFromOldSourceUnit(this.absolutePosition(), token) ? token : null;
+            };
+
+            IncrementalParserSource.prototype.peekToken = function (n) {
+                if (this.canReadFromOldSourceUnit()) {
+                    var token = this.tryPeekTokenFromOldSourceUnit(n);
+                    if (token !== null) {
+                        return token;
+                    }
+                }
+
+                return this._normalParserSource.peekToken(n);
+            };
+
+            IncrementalParserSource.prototype.tryPeekTokenFromOldSourceUnit = function (n) {
+                var currentPosition = this.absolutePosition();
+                for (var i = 0; i < n; i++) {
+                    var interimToken = this._oldSourceUnitCursor.peekToken(i);
+                    if (!this.canReuseTokenFromOldSourceUnit(currentPosition, interimToken)) {
+                        return null;
+                    }
+
+                    currentPosition += interimToken.fullWidth();
+                }
+
+                var token = this._oldSourceUnitCursor.peekToken(n);
+                return this.canReuseTokenFromOldSourceUnit(currentPosition, token) ? token : null;
+            };
+
+            IncrementalParserSource.prototype.moveToNextNode = function () {
+                var currentElement = this._oldSourceUnitCursor.currentElement();
+                var currentNode = this._oldSourceUnitCursor.currentNode();
+
+                this._oldSourceUnitCursor.moveToNextSibling();
+
+                var absolutePosition = this.absolutePosition() + currentNode.fullWidth();
+                var previousToken = currentNode.lastToken();
+                this._normalParserSource.resetToPosition(absolutePosition, previousToken);
+
+                if (this._changeRange !== null) {
+                }
+            };
+
+            IncrementalParserSource.prototype.moveToNextToken = function () {
+                var currentToken = this.currentToken();
+
+                if (this._oldSourceUnitCursor.currentToken() === currentToken) {
+                    this._oldSourceUnitCursor.moveToNextSibling();
+
+                    var absolutePosition = this.absolutePosition() + currentToken.fullWidth();
+                    var previousToken = currentToken;
+                    this._normalParserSource.resetToPosition(absolutePosition, previousToken);
+
+                    if (this._changeRange !== null) {
+                    }
+                } else {
+                    this._changeDelta -= currentToken.fullWidth();
+
+                    this._normalParserSource.moveToNextToken();
+
+                    if (this._changeRange !== null) {
+                        var changeRangeSpanInNewText = this._changeRange.newSpan();
+                        if (this.absolutePosition() >= changeRangeSpanInNewText.end()) {
+                            this._changeDelta += this._changeRange.newLength() - this._changeRange.span().length();
+                            this._changeRange = null;
+                        }
+                    }
+                }
+            };
+            return IncrementalParserSource;
+        })();
+
+        var ParserImpl = (function () {
+            function ParserImpl(fileName, lineMap, source, parseOptions, newText_forDebuggingPurposesOnly) {
+                this.newText_forDebuggingPurposesOnly = newText_forDebuggingPurposesOnly;
+                this.listParsingState = 0;
+                this.isInStrictMode = false;
+                this.diagnostics = [];
+                this.factory = TypeScript.Syntax.normalModeFactory;
+                this.mergeTokensStorage = [];
+                this.arrayPool = [];
+                this.fileName = fileName;
+                this.lineMap = lineMap;
+                this.source = source;
+                this.parseOptions = parseOptions;
+            }
+            ParserImpl.prototype.getRewindPoint = function () {
+                var rewindPoint = this.source.getRewindPoint();
+
+                rewindPoint.diagnosticsCount = this.diagnostics.length;
+
+                rewindPoint.isInStrictMode = this.isInStrictMode;
+                rewindPoint.listParsingState = this.listParsingState;
+
+                return rewindPoint;
+            };
+
+            ParserImpl.prototype.rewind = function (rewindPoint) {
+                this.source.rewind(rewindPoint);
+
+                this.diagnostics.length = rewindPoint.diagnosticsCount;
+            };
+
+            ParserImpl.prototype.releaseRewindPoint = function (rewindPoint) {
+                this.source.releaseRewindPoint(rewindPoint);
+            };
+
+            ParserImpl.prototype.currentTokenStart = function () {
+                return this.source.absolutePosition() + this.currentToken().leadingTriviaWidth();
+            };
+
+            ParserImpl.prototype.previousTokenStart = function () {
+                if (this.previousToken() === null) {
+                    return 0;
+                }
+
+                return this.source.absolutePosition() - this.previousToken().fullWidth() + this.previousToken().leadingTriviaWidth();
+            };
+
+            ParserImpl.prototype.previousTokenEnd = function () {
+                if (this.previousToken() === null) {
+                    return 0;
+                }
+
+                return this.previousTokenStart() + this.previousToken().width();
+            };
+
+            ParserImpl.prototype.currentNode = function () {
+                var node = this.source.currentNode();
+
+                if (node === null || node.parsedInStrictMode() !== this.isInStrictMode) {
+                    return null;
+                }
+
+                return node;
+            };
+
+            ParserImpl.prototype.currentToken = function () {
+                return this.source.currentToken();
+            };
+
+            ParserImpl.prototype.currentTokenAllowingRegularExpression = function () {
+                return this.source.currentTokenAllowingRegularExpression();
+            };
+
+            ParserImpl.prototype.peekToken = function (n) {
+                return this.source.peekToken(n);
+            };
+
+            ParserImpl.prototype.eatAnyToken = function () {
+                var token = this.currentToken();
+                this.moveToNextToken();
+                return token;
+            };
+
+            ParserImpl.prototype.moveToNextToken = function () {
+                this.source.moveToNextToken();
+            };
+
+            ParserImpl.prototype.previousToken = function () {
+                return this.source.previousToken();
+            };
+
+            ParserImpl.prototype.eatNode = function () {
+                var node = this.source.currentNode();
+                this.source.moveToNextNode();
+                return node;
+            };
+
+            ParserImpl.prototype.eatToken = function (kind) {
+                var token = this.currentToken();
+                if (token.tokenKind === kind) {
+                    this.moveToNextToken();
+                    return token;
+                }
+
+                return this.createMissingToken(kind, token);
+            };
+
+            ParserImpl.prototype.tryEatToken = function (kind) {
+                if (this.currentToken().tokenKind === kind) {
+                    return this.eatToken(kind);
+                }
+
+                return null;
+            };
+
+            ParserImpl.prototype.eatKeyword = function (kind) {
+                var token = this.currentToken();
+                if (token.tokenKind === kind) {
+                    this.moveToNextToken();
+                    return token;
+                }
+
+                return this.createMissingToken(kind, token);
+            };
+
+            ParserImpl.prototype.isIdentifier = function (token) {
+                var tokenKind = token.tokenKind;
+
+                if (tokenKind === 11 /* IdentifierName */) {
+                    return true;
+                }
+
+                if (tokenKind >= 51 /* FirstFutureReservedStrictKeyword */) {
+                    if (tokenKind <= 59 /* LastFutureReservedStrictKeyword */) {
+                        return !this.isInStrictMode;
+                    }
+
+                    return tokenKind <= 69 /* LastTypeScriptKeyword */;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.eatIdentifierNameToken = function () {
+                var token = this.currentToken();
+
+                if (token.tokenKind === 11 /* IdentifierName */) {
+                    this.moveToNextToken();
+                    return token;
+                }
+
+                if (TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind)) {
+                    this.moveToNextToken();
+                    return TypeScript.Syntax.convertToIdentifierName(token);
+                }
+
+                return this.createMissingToken(11 /* IdentifierName */, token);
+            };
+
+            ParserImpl.prototype.eatIdentifierToken = function () {
+                var token = this.currentToken();
+                if (this.isIdentifier(token)) {
+                    this.moveToNextToken();
+
+                    if (token.tokenKind === 11 /* IdentifierName */) {
+                        return token;
+                    }
+
+                    return TypeScript.Syntax.convertToIdentifierName(token);
+                }
+
+                return this.createMissingToken(11 /* IdentifierName */, token);
+            };
+
+            ParserImpl.prototype.canEatAutomaticSemicolon = function (allowWithoutNewLine) {
+                var token = this.currentToken();
+
+                if (token.tokenKind === 10 /* EndOfFileToken */) {
+                    return true;
+                }
+
+                if (token.tokenKind === 71 /* CloseBraceToken */) {
+                    return true;
+                }
+
+                if (allowWithoutNewLine) {
+                    return true;
+                }
+
+                if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.canEatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
+                var token = this.currentToken();
+
+                if (token.tokenKind === 78 /* SemicolonToken */) {
+                    return true;
+                }
+
+                return this.canEatAutomaticSemicolon(allowWithoutNewline);
+            };
+
+            ParserImpl.prototype.eatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
+                var token = this.currentToken();
+
+                if (token.tokenKind === 78 /* SemicolonToken */) {
+                    return this.eatToken(78 /* SemicolonToken */);
+                }
+
+                if (this.canEatAutomaticSemicolon(allowWithoutNewline)) {
+                    var semicolonToken = TypeScript.Syntax.emptyToken(78 /* SemicolonToken */);
+
+                    if (!this.parseOptions.allowAutomaticSemicolonInsertion()) {
+                        this.addDiagnostic(new TypeScript.Diagnostic(this.fileName, this.lineMap, this.previousTokenEnd(), 0, TypeScript.DiagnosticCode.Automatic_semicolon_insertion_not_allowed, null));
+                    }
+
+                    return semicolonToken;
+                }
+
+                return this.eatToken(78 /* SemicolonToken */);
+            };
+
+            ParserImpl.prototype.isKeyword = function (kind) {
+                if (kind >= 15 /* FirstKeyword */) {
+                    if (kind <= 50 /* LastFutureReservedKeyword */) {
+                        return true;
+                    }
+
+                    if (this.isInStrictMode) {
+                        return kind <= 59 /* LastFutureReservedStrictKeyword */;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.createMissingToken = function (expectedKind, actual) {
+                var diagnostic = this.getExpectedTokenDiagnostic(expectedKind, actual);
+                this.addDiagnostic(diagnostic);
+
+                return TypeScript.Syntax.emptyToken(expectedKind);
+            };
+
+            ParserImpl.prototype.getExpectedTokenDiagnostic = function (expectedKind, actual) {
+                var token = this.currentToken();
+
+                if (TypeScript.SyntaxFacts.isAnyKeyword(expectedKind) || TypeScript.SyntaxFacts.isAnyPunctuation(expectedKind)) {
+                    return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(expectedKind)]);
+                } else {
+                    if (actual !== null && TypeScript.SyntaxFacts.isAnyKeyword(actual.tokenKind)) {
+                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected_0_is_a_keyword, [TypeScript.SyntaxFacts.getText(actual.tokenKind)]);
+                    } else {
+                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected, null);
+                    }
+                }
+            };
+
+            ParserImpl.getPrecedence = function (expressionKind) {
+                switch (expressionKind) {
+                    case 173 /* CommaExpression */:
+                        return 1 /* CommaExpressionPrecedence */;
+
+                    case 174 /* AssignmentExpression */:
+                    case 175 /* AddAssignmentExpression */:
+                    case 176 /* SubtractAssignmentExpression */:
+                    case 177 /* MultiplyAssignmentExpression */:
+                    case 178 /* DivideAssignmentExpression */:
+                    case 179 /* ModuloAssignmentExpression */:
+                    case 180 /* AndAssignmentExpression */:
+                    case 181 /* ExclusiveOrAssignmentExpression */:
+                    case 182 /* OrAssignmentExpression */:
+                    case 183 /* LeftShiftAssignmentExpression */:
+                    case 184 /* SignedRightShiftAssignmentExpression */:
+                    case 185 /* UnsignedRightShiftAssignmentExpression */:
+                        return 2 /* AssignmentExpressionPrecedence */;
+
+                    case 186 /* ConditionalExpression */:
+                        return 3 /* ConditionalExpressionPrecedence */;
+
+                    case 187 /* LogicalOrExpression */:
+                        return 5 /* LogicalOrExpressionPrecedence */;
+
+                    case 188 /* LogicalAndExpression */:
+                        return 6 /* LogicalAndExpressionPrecedence */;
+
+                    case 189 /* BitwiseOrExpression */:
+                        return 7 /* BitwiseOrExpressionPrecedence */;
+
+                    case 190 /* BitwiseExclusiveOrExpression */:
+                        return 8 /* BitwiseExclusiveOrExpressionPrecedence */;
+
+                    case 191 /* BitwiseAndExpression */:
+                        return 9 /* BitwiseAndExpressionPrecedence */;
+
+                    case 192 /* EqualsWithTypeConversionExpression */:
+                    case 193 /* NotEqualsWithTypeConversionExpression */:
+                    case 194 /* EqualsExpression */:
+                    case 195 /* NotEqualsExpression */:
+                        return 10 /* EqualityExpressionPrecedence */;
+
+                    case 196 /* LessThanExpression */:
+                    case 197 /* GreaterThanExpression */:
+                    case 198 /* LessThanOrEqualExpression */:
+                    case 199 /* GreaterThanOrEqualExpression */:
+                    case 200 /* InstanceOfExpression */:
+                    case 201 /* InExpression */:
+                        return 11 /* RelationalExpressionPrecedence */;
+
+                    case 202 /* LeftShiftExpression */:
+                    case 203 /* SignedRightShiftExpression */:
+                    case 204 /* UnsignedRightShiftExpression */:
+                        return 12 /* ShiftExpressionPrecdence */;
+
+                    case 208 /* AddExpression */:
+                    case 209 /* SubtractExpression */:
+                        return 13 /* AdditiveExpressionPrecedence */;
+
+                    case 205 /* MultiplyExpression */:
+                    case 206 /* DivideExpression */:
+                    case 207 /* ModuloExpression */:
+                        return 14 /* MultiplicativeExpressionPrecedence */;
+
+                    case 164 /* PlusExpression */:
+                    case 165 /* NegateExpression */:
+                    case 166 /* BitwiseNotExpression */:
+                    case 167 /* LogicalNotExpression */:
+                    case 170 /* DeleteExpression */:
+                    case 171 /* TypeOfExpression */:
+                    case 172 /* VoidExpression */:
+                    case 168 /* PreIncrementExpression */:
+                    case 169 /* PreDecrementExpression */:
+                        return 15 /* UnaryExpressionPrecedence */;
+                }
+
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            ParserImpl.prototype.addSkippedTokenAfterNodeOrToken = function (nodeOrToken, skippedToken) {
+                if (nodeOrToken.isToken()) {
+                    return this.addSkippedTokenAfterToken(nodeOrToken, skippedToken);
+                } else if (nodeOrToken.isNode()) {
+                    return this.addSkippedTokenAfterNode(nodeOrToken, skippedToken);
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.addSkippedTokenAfterNode = function (node, skippedToken) {
+                var oldToken = node.lastToken();
+                var newToken = this.addSkippedTokenAfterToken(oldToken, skippedToken);
+
+                return node.replaceToken(oldToken, newToken);
+            };
+
+            ParserImpl.prototype.addSkippedTokensBeforeNode = function (node, skippedTokens) {
+                if (skippedTokens.length > 0) {
+                    var oldToken = node.firstToken();
+                    var newToken = this.addSkippedTokensBeforeToken(oldToken, skippedTokens);
+
+                    return node.replaceToken(oldToken, newToken);
+                }
+
+                return node;
+            };
+
+            ParserImpl.prototype.addSkippedTokensBeforeToken = function (token, skippedTokens) {
+                var leadingTrivia = [];
+                for (var i = 0, n = skippedTokens.length; i < n; i++) {
+                    this.addSkippedTokenToTriviaArray(leadingTrivia, skippedTokens[i]);
+                }
+
+                this.addTriviaTo(token.leadingTrivia(), leadingTrivia);
+
+                this.returnArray(skippedTokens);
+                return token.withLeadingTrivia(TypeScript.Syntax.triviaList(leadingTrivia));
+            };
+
+            ParserImpl.prototype.addSkippedTokensAfterToken = function (token, skippedTokens) {
+                if (skippedTokens.length === 0) {
+                    this.returnArray(skippedTokens);
+                    return token;
+                }
+
+                var trailingTrivia = token.trailingTrivia().toArray();
+
+                for (var i = 0, n = skippedTokens.length; i < n; i++) {
+                    this.addSkippedTokenToTriviaArray(trailingTrivia, skippedTokens[i]);
+                }
+
+                this.returnArray(skippedTokens);
+                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
+            };
+
+            ParserImpl.prototype.addSkippedTokenAfterToken = function (token, skippedToken) {
+                var trailingTrivia = token.trailingTrivia().toArray();
+                this.addSkippedTokenToTriviaArray(trailingTrivia, skippedToken);
+
+                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
+            };
+
+            ParserImpl.prototype.addSkippedTokenToTriviaArray = function (array, skippedToken) {
+                this.addTriviaTo(skippedToken.leadingTrivia(), array);
+
+                var trimmedToken = skippedToken.withLeadingTrivia(TypeScript.Syntax.emptyTriviaList).withTrailingTrivia(TypeScript.Syntax.emptyTriviaList);
+                array.push(TypeScript.Syntax.skippedTokenTrivia(trimmedToken));
+
+                this.addTriviaTo(skippedToken.trailingTrivia(), array);
+            };
+
+            ParserImpl.prototype.addTriviaTo = function (list, array) {
+                for (var i = 0, n = list.count(); i < n; i++) {
+                    array.push(list.syntaxTriviaAt(i));
+                }
+            };
+
+            ParserImpl.prototype.parseSyntaxTree = function (isDeclaration) {
+                var sourceUnit = this.parseSourceUnit();
+
+                var allDiagnostics = this.source.tokenDiagnostics().concat(this.diagnostics);
+                allDiagnostics.sort(function (a, b) {
+                    return a.start() - b.start();
+                });
+
+                return new TypeScript.SyntaxTree(sourceUnit, isDeclaration, allDiagnostics, this.fileName, this.lineMap, this.parseOptions);
+            };
+
+            ParserImpl.prototype.setStrictMode = function (isInStrictMode) {
+                this.isInStrictMode = isInStrictMode;
+                this.factory = isInStrictMode ? TypeScript.Syntax.strictModeFactory : TypeScript.Syntax.normalModeFactory;
+            };
+
+            ParserImpl.prototype.parseSourceUnit = function () {
+                var savedIsInStrictMode = this.isInStrictMode;
+
+                var result = this.parseSyntaxList(1 /* SourceUnit_ModuleElements */, ParserImpl.updateStrictModeState);
+                var moduleElements = result.list;
+
+                this.setStrictMode(savedIsInStrictMode);
+
+                var sourceUnit = this.factory.sourceUnit(moduleElements, this.currentToken());
+                sourceUnit = this.addSkippedTokensBeforeNode(sourceUnit, result.skippedTokens);
+
+                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
+                    TypeScript.Debug.assert(sourceUnit.fullWidth() === this.newText_forDebuggingPurposesOnly.length());
+
+                    if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
+                        TypeScript.Debug.assert(sourceUnit.fullText() === this.newText_forDebuggingPurposesOnly.substr(0, this.newText_forDebuggingPurposesOnly.length(), false));
+                    }
+                }
+
+                return sourceUnit;
+            };
+
+            ParserImpl.updateStrictModeState = function (parser, items) {
+                if (!parser.isInStrictMode) {
+                    for (var i = 0; i < items.length; i++) {
+                        var item = items[i];
+                        if (!TypeScript.SyntaxFacts.isDirectivePrologueElement(item)) {
+                            return;
+                        }
+                    }
+
+                    parser.setStrictMode(TypeScript.SyntaxFacts.isUseStrictDirective(items[items.length - 1]));
+                }
+            };
+
+            ParserImpl.prototype.isModuleElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
+                    return true;
+                }
+
+                var modifierCount = this.modifierCount();
+                return this.isImportDeclaration(modifierCount) || this.isExportAssignment() || this.isModuleDeclaration(modifierCount) || this.isInterfaceDeclaration(modifierCount) || this.isClassDeclaration(modifierCount) || this.isEnumDeclaration(modifierCount) || this.isStatement(inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseModuleElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
+                    return this.eatNode();
+                }
+
+                var modifierCount = this.modifierCount();
+                if (this.isImportDeclaration(modifierCount)) {
+                    return this.parseImportDeclaration();
+                } else if (this.isExportAssignment()) {
+                    return this.parseExportAssignment();
+                } else if (this.isModuleDeclaration(modifierCount)) {
+                    return this.parseModuleDeclaration();
+                } else if (this.isInterfaceDeclaration(modifierCount)) {
+                    return this.parseInterfaceDeclaration();
+                } else if (this.isClassDeclaration(modifierCount)) {
+                    return this.parseClassDeclaration();
+                } else if (this.isEnumDeclaration(modifierCount)) {
+                    return this.parseEnumDeclaration();
+                } else if (this.isStatement(inErrorRecovery)) {
+                    return this.parseStatement(inErrorRecovery);
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isImportDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 49 /* ImportKeyword */) {
+                    return true;
+                }
+
+                return this.currentToken().tokenKind === 49 /* ImportKeyword */ && this.isIdentifier(this.peekToken(1));
+            };
+
+            ParserImpl.prototype.parseImportDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var importKeyword = this.eatKeyword(49 /* ImportKeyword */);
+                var identifier = this.eatIdentifierToken();
+                var equalsToken = this.eatToken(107 /* EqualsToken */);
+                var moduleReference = this.parseModuleReference();
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.importDeclaration(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken);
+            };
+
+            ParserImpl.prototype.isExportAssignment = function () {
+                return this.currentToken().tokenKind === 47 /* ExportKeyword */ && this.peekToken(1).tokenKind === 107 /* EqualsToken */;
+            };
+
+            ParserImpl.prototype.parseExportAssignment = function () {
+                var exportKeyword = this.eatKeyword(47 /* ExportKeyword */);
+                var equalsToken = this.eatToken(107 /* EqualsToken */);
+                var identifier = this.eatIdentifierToken();
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.exportAssignment(exportKeyword, equalsToken, identifier, semicolonToken);
+            };
+
+            ParserImpl.prototype.parseModuleReference = function () {
+                if (this.isExternalModuleReference()) {
+                    return this.parseExternalModuleReference();
+                } else {
+                    return this.parseModuleNameModuleReference();
+                }
+            };
+
+            ParserImpl.prototype.isExternalModuleReference = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind === 66 /* RequireKeyword */) {
+                    return this.peekToken(1).tokenKind === 72 /* OpenParenToken */;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseExternalModuleReference = function () {
+                var requireKeyword = this.eatKeyword(66 /* RequireKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var stringLiteral = this.eatToken(14 /* StringLiteral */);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                return this.factory.externalModuleReference(requireKeyword, openParenToken, stringLiteral, closeParenToken);
+            };
+
+            ParserImpl.prototype.parseModuleNameModuleReference = function () {
+                var name = this.parseName();
+                return this.factory.moduleNameModuleReference(name);
+            };
+
+            ParserImpl.prototype.parseIdentifierName = function () {
+                var identifierName = this.eatIdentifierNameToken();
+                return identifierName;
+            };
+
+            ParserImpl.prototype.tryParseTypeArgumentList = function (inExpression) {
+                if (this.currentToken().kind() !== 80 /* LessThanToken */) {
+                    return null;
+                }
+
+                var lessThanToken;
+                var greaterThanToken;
+                var result;
+                var typeArguments;
+
+                if (!inExpression) {
+                    lessThanToken = this.eatToken(80 /* LessThanToken */);
+
+                    result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
+                    typeArguments = result.list;
+                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
+
+                    greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
+
+                    return this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
+                }
+
+                var rewindPoint = this.getRewindPoint();
+
+                lessThanToken = this.eatToken(80 /* LessThanToken */);
+
+                result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
+                typeArguments = result.list;
+                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
+
+                greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
+
+                if (greaterThanToken.fullWidth() === 0 || !this.canFollowTypeArgumentListInExpression(this.currentToken().kind())) {
+                    this.rewind(rewindPoint);
+
+                    this.releaseRewindPoint(rewindPoint);
+                    return null;
+                } else {
+                    this.releaseRewindPoint(rewindPoint);
+                    var typeArgumentList = this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
+
+                    return typeArgumentList;
+                }
+            };
+
+            ParserImpl.prototype.canFollowTypeArgumentListInExpression = function (kind) {
+                switch (kind) {
+                    case 72 /* OpenParenToken */:
+                    case 76 /* DotToken */:
+
+                    case 73 /* CloseParenToken */:
+                    case 75 /* CloseBracketToken */:
+                    case 106 /* ColonToken */:
+                    case 78 /* SemicolonToken */:
+                    case 79 /* CommaToken */:
+                    case 105 /* QuestionToken */:
+                    case 84 /* EqualsEqualsToken */:
+                    case 87 /* EqualsEqualsEqualsToken */:
+                    case 86 /* ExclamationEqualsToken */:
+                    case 88 /* ExclamationEqualsEqualsToken */:
+                    case 103 /* AmpersandAmpersandToken */:
+                    case 104 /* BarBarToken */:
+                    case 100 /* CaretToken */:
+                    case 98 /* AmpersandToken */:
+                    case 99 /* BarToken */:
+                    case 71 /* CloseBraceToken */:
+                    case 10 /* EndOfFileToken */:
+                        return true;
+
+                    default:
+                        return false;
+                }
+            };
+
+            ParserImpl.prototype.parseName = function () {
+                var shouldContinue = this.isIdentifier(this.currentToken());
+                var current = this.eatIdentifierToken();
+
+                while (shouldContinue && this.currentToken().tokenKind === 76 /* DotToken */) {
+                    var dotToken = this.eatToken(76 /* DotToken */);
+
+                    var currentToken = this.currentToken();
+                    var identifierName;
+
+                    if (TypeScript.SyntaxFacts.isAnyKeyword(currentToken.tokenKind) && this.previousToken().hasTrailingNewLine() && !currentToken.hasTrailingNewLine() && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.peekToken(1))) {
+                        identifierName = this.createMissingToken(11 /* IdentifierName */, currentToken);
+                    } else {
+                        identifierName = this.eatIdentifierNameToken();
+                    }
+
+                    current = this.factory.qualifiedName(current, dotToken, identifierName);
+
+                    shouldContinue = identifierName.fullWidth() > 0;
+                }
+
+                return current;
+            };
+
+            ParserImpl.prototype.isEnumDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 46 /* EnumKeyword */) {
+                    return true;
+                }
+
+                return this.currentToken().tokenKind === 46 /* EnumKeyword */ && this.isIdentifier(this.peekToken(1));
+            };
+
+            ParserImpl.prototype.parseEnumDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var enumKeyword = this.eatKeyword(46 /* EnumKeyword */);
+                var identifier = this.eatIdentifierToken();
+
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+                var enumElements = TypeScript.Syntax.emptySeparatedList;
+
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSeparatedSyntaxList(256 /* EnumDeclaration_EnumElements */);
+                    enumElements = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+
+                return this.factory.enumDeclaration(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken);
+            };
+
+            ParserImpl.prototype.isEnumElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
+                    return true;
+                }
+
+                return this.isPropertyName(this.currentToken(), inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseEnumElement = function () {
+                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
+                    return this.eatNode();
+                }
+
+                var propertyName = this.eatPropertyName();
+                var equalsValueClause = null;
+                if (this.isEqualsValueClause(false)) {
+                    equalsValueClause = this.parseEqualsValueClause(true);
+                }
+
+                return this.factory.enumElement(propertyName, equalsValueClause);
+            };
+
+            ParserImpl.isModifier = function (token) {
+                switch (token.tokenKind) {
+                    case 57 /* PublicKeyword */:
+                    case 55 /* PrivateKeyword */:
+                    case 58 /* StaticKeyword */:
+                    case 47 /* ExportKeyword */:
+                    case 63 /* DeclareKeyword */:
+                        return true;
+
+                    default:
+                        return false;
+                }
+            };
+
+            ParserImpl.prototype.modifierCount = function () {
+                var modifierCount = 0;
+                while (true) {
+                    if (ParserImpl.isModifier(this.peekToken(modifierCount))) {
+                        modifierCount++;
+                        continue;
+                    }
+
+                    break;
+                }
+
+                return modifierCount;
+            };
+
+            ParserImpl.prototype.parseModifiers = function () {
+                var tokens = this.getArray();
+
+                while (true) {
+                    if (ParserImpl.isModifier(this.currentToken())) {
+                        tokens.push(this.eatAnyToken());
+                        continue;
+                    }
+
+                    break;
+                }
+
+                var result = TypeScript.Syntax.list(tokens);
+
+                this.returnZeroOrOneLengthArray(tokens);
+
+                return result;
+            };
+
+            ParserImpl.prototype.isClassDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 44 /* ClassKeyword */) {
+                    return true;
+                }
+
+                return this.currentToken().tokenKind === 44 /* ClassKeyword */ && this.isIdentifier(this.peekToken(1));
+            };
+
+            ParserImpl.prototype.parseHeritageClauses = function () {
+                var heritageClauses = TypeScript.Syntax.emptyList;
+
+                if (this.isHeritageClause()) {
+                    var result = this.parseSyntaxList(1024 /* ClassOrInterfaceDeclaration_HeritageClauses */);
+                    heritageClauses = result.list;
+                    TypeScript.Debug.assert(result.skippedTokens.length === 0);
+                }
+
+                return heritageClauses;
+            };
+
+            ParserImpl.prototype.parseClassDeclaration = function () {
+                var modifiers = this.parseModifiers();
+
+                var classKeyword = this.eatKeyword(44 /* ClassKeyword */);
+                var identifier = this.eatIdentifierToken();
+                var typeParameterList = this.parseOptionalTypeParameterList(false);
+                var heritageClauses = this.parseHeritageClauses();
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+                var classElements = TypeScript.Syntax.emptyList;
+
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSyntaxList(2 /* ClassDeclaration_ClassElements */);
+
+                    classElements = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+                return this.factory.classDeclaration(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken);
+            };
+
+            ParserImpl.isPublicOrPrivateKeyword = function (token) {
+                return token.tokenKind === 57 /* PublicKeyword */ || token.tokenKind === 55 /* PrivateKeyword */;
+            };
+
+            ParserImpl.prototype.isAccessor = function (inErrorRecovery) {
+                var index = this.modifierCount();
+
+                if (this.peekToken(index).tokenKind !== 64 /* GetKeyword */ && this.peekToken(index).tokenKind !== 68 /* SetKeyword */) {
+                    return false;
+                }
+
+                index++;
+                return this.isPropertyName(this.peekToken(index), inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseAccessor = function (checkForStrictMode) {
+                var modifiers = this.parseModifiers();
+
+                if (this.currentToken().tokenKind === 64 /* GetKeyword */) {
+                    return this.parseGetMemberAccessorDeclaration(modifiers, checkForStrictMode);
+                } else if (this.currentToken().tokenKind === 68 /* SetKeyword */) {
+                    return this.parseSetMemberAccessorDeclaration(modifiers, checkForStrictMode);
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.parseGetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
+                var getKeyword = this.eatKeyword(64 /* GetKeyword */);
+                var propertyName = this.eatPropertyName();
+                var parameterList = this.parseParameterList();
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+                var block = this.parseBlock(false, checkForStrictMode);
+
+                return this.factory.getAccessor(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block);
+            };
+
+            ParserImpl.prototype.parseSetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
+                var setKeyword = this.eatKeyword(68 /* SetKeyword */);
+                var propertyName = this.eatPropertyName();
+                var parameterList = this.parseParameterList();
+                var block = this.parseBlock(false, checkForStrictMode);
+
+                return this.factory.setAccessor(modifiers, setKeyword, propertyName, parameterList, block);
+            };
+
+            ParserImpl.prototype.isClassElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
+                    return true;
+                }
+
+                return this.isConstructorDeclaration() || this.isMemberFunctionDeclaration(inErrorRecovery) || this.isAccessor(inErrorRecovery) || this.isMemberVariableDeclaration(inErrorRecovery) || this.isIndexMemberDeclaration();
+            };
+
+            ParserImpl.prototype.parseClassElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
+                    return this.eatNode();
+                }
+
+                if (this.isConstructorDeclaration()) {
+                    return this.parseConstructorDeclaration();
+                } else if (this.isMemberFunctionDeclaration(inErrorRecovery)) {
+                    return this.parseMemberFunctionDeclaration();
+                } else if (this.isAccessor(inErrorRecovery)) {
+                    return this.parseAccessor(false);
+                } else if (this.isMemberVariableDeclaration(inErrorRecovery)) {
+                    return this.parseMemberVariableDeclaration();
+                } else if (this.isIndexMemberDeclaration()) {
+                    return this.parseIndexMemberDeclaration();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isConstructorDeclaration = function () {
+                var index = this.modifierCount();
+                return this.peekToken(index).tokenKind === 62 /* ConstructorKeyword */;
+            };
+
+            ParserImpl.prototype.parseConstructorDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var constructorKeyword = this.eatKeyword(62 /* ConstructorKeyword */);
+                var callSignature = this.parseCallSignature(false);
+
+                var semicolonToken = null;
+                var block = null;
+
+                if (this.isBlock()) {
+                    block = this.parseBlock(false, true);
+                } else {
+                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+                }
+
+                return this.factory.constructorDeclaration(modifiers, constructorKeyword, callSignature, block, semicolonToken);
+            };
+
+            ParserImpl.prototype.isMemberFunctionDeclaration = function (inErrorRecovery) {
+                var index = 0;
+
+                while (true) {
+                    var token = this.peekToken(index);
+                    if (this.isPropertyName(token, inErrorRecovery) && this.isCallSignature(index + 1)) {
+                        return true;
+                    }
+
+                    if (ParserImpl.isModifier(token)) {
+                        index++;
+                        continue;
+                    }
+
+                    return false;
+                }
+            };
+
+            ParserImpl.prototype.parseMemberFunctionDeclaration = function () {
+                var modifierArray = this.getArray();
+
+                while (true) {
+                    var currentToken = this.currentToken();
+                    if (this.isPropertyName(currentToken, false) && this.isCallSignature(1)) {
+                        break;
+                    }
+
+                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
+                    modifierArray.push(this.eatAnyToken());
+                }
+
+                var modifiers = TypeScript.Syntax.list(modifierArray);
+                this.returnZeroOrOneLengthArray(modifierArray);
+
+                var propertyName = this.eatPropertyName();
+                var callSignature = this.parseCallSignature(false);
+
+                var parseBlockEvenWithNoOpenBrace = false;
+                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
+                if (newCallSignature !== callSignature) {
+                    parseBlockEvenWithNoOpenBrace = true;
+                    callSignature = newCallSignature;
+                }
+
+                var block = null;
+                var semicolon = null;
+
+                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
+                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
+                } else {
+                    semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+                }
+
+                return this.factory.memberFunctionDeclaration(modifiers, propertyName, callSignature, block, semicolon);
+            };
+
+            ParserImpl.prototype.isDefinitelyMemberVariablePropertyName = function (index) {
+                if (TypeScript.SyntaxFacts.isAnyKeyword(this.peekToken(index).tokenKind)) {
+                    switch (this.peekToken(index + 1).tokenKind) {
+                        case 78 /* SemicolonToken */:
+                        case 107 /* EqualsToken */:
+                        case 106 /* ColonToken */:
+                        case 71 /* CloseBraceToken */:
+                        case 10 /* EndOfFileToken */:
+                            return true;
+                        default:
+                            return false;
+                    }
+                } else {
+                    return true;
+                }
+            };
+
+            ParserImpl.prototype.isMemberVariableDeclaration = function (inErrorRecovery) {
+                var index = 0;
+
+                while (true) {
+                    var token = this.peekToken(index);
+                    if (this.isPropertyName(token, inErrorRecovery) && this.isDefinitelyMemberVariablePropertyName(index)) {
+                        return true;
+                    }
+
+                    if (ParserImpl.isModifier(this.peekToken(index))) {
+                        index++;
+                        continue;
+                    }
+
+                    return false;
+                }
+            };
+
+            ParserImpl.prototype.parseMemberVariableDeclaration = function () {
+                var modifierArray = this.getArray();
+
+                while (true) {
+                    var currentToken = this.currentToken();
+                    if (this.isPropertyName(currentToken, false) && this.isDefinitelyMemberVariablePropertyName(0)) {
+                        break;
+                    }
+
+                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
+                    modifierArray.push(this.eatAnyToken());
+                }
+
+                var modifiers = TypeScript.Syntax.list(modifierArray);
+                this.returnZeroOrOneLengthArray(modifierArray);
+
+                var variableDeclarator = this.parseVariableDeclarator(true, true);
+                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.memberVariableDeclaration(modifiers, variableDeclarator, semicolon);
+            };
+
+            ParserImpl.prototype.isIndexMemberDeclaration = function () {
+                var index = this.modifierCount();
+                return this.isIndexSignature(index);
+            };
+
+            ParserImpl.prototype.parseIndexMemberDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var indexSignature = this.parseIndexSignature();
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.indexMemberDeclaration(modifiers, indexSignature, semicolonToken);
+            };
+
+            ParserImpl.prototype.tryAddUnexpectedEqualsGreaterThanToken = function (callSignature) {
+                var token0 = this.currentToken();
+
+                var hasEqualsGreaterThanToken = token0.tokenKind === 85 /* EqualsGreaterThanToken */;
+                if (hasEqualsGreaterThanToken) {
+                    if (callSignature.lastToken()) {
+                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [TypeScript.SyntaxFacts.getText(70 /* OpenBraceToken */)]);
+                        this.addDiagnostic(diagnostic);
+
+                        var token = this.eatAnyToken();
+                        return this.addSkippedTokenAfterNode(callSignature, token0);
+                    }
+                }
+
+                return callSignature;
+            };
+
+            ParserImpl.prototype.isFunctionDeclaration = function () {
+                var index = this.modifierCount();
+                return this.peekToken(index).tokenKind === 27 /* FunctionKeyword */;
+            };
+
+            ParserImpl.prototype.parseFunctionDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
+                var identifier = this.eatIdentifierToken();
+                var callSignature = this.parseCallSignature(false);
+
+                var parseBlockEvenWithNoOpenBrace = false;
+                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
+                if (newCallSignature !== callSignature) {
+                    parseBlockEvenWithNoOpenBrace = true;
+                    callSignature = newCallSignature;
+                }
+
+                var semicolonToken = null;
+                var block = null;
+
+                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
+                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
+                } else {
+                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+                }
+
+                return this.factory.functionDeclaration(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken);
+            };
+
+            ParserImpl.prototype.isModuleDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 65 /* ModuleKeyword */) {
+                    return true;
+                }
+
+                if (this.currentToken().tokenKind === 65 /* ModuleKeyword */) {
+                    var token1 = this.peekToken(1);
+                    return this.isIdentifier(token1) || token1.tokenKind === 14 /* StringLiteral */;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseModuleDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var moduleKeyword = this.eatKeyword(65 /* ModuleKeyword */);
+
+                var moduleName = null;
+                var stringLiteral = null;
+
+                if (this.currentToken().tokenKind === 14 /* StringLiteral */) {
+                    stringLiteral = this.eatToken(14 /* StringLiteral */);
+                } else {
+                    moduleName = this.parseName();
+                }
+
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var moduleElements = TypeScript.Syntax.emptyList;
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSyntaxList(4 /* ModuleDeclaration_ModuleElements */);
+                    moduleElements = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+
+                return this.factory.moduleDeclaration(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken);
+            };
+
+            ParserImpl.prototype.isInterfaceDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 52 /* InterfaceKeyword */) {
+                    return true;
+                }
+
+                return this.currentToken().tokenKind === 52 /* InterfaceKeyword */ && this.isIdentifier(this.peekToken(1));
+            };
+
+            ParserImpl.prototype.parseInterfaceDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var interfaceKeyword = this.eatKeyword(52 /* InterfaceKeyword */);
+                var identifier = this.eatIdentifierToken();
+                var typeParameterList = this.parseOptionalTypeParameterList(false);
+                var heritageClauses = this.parseHeritageClauses();
+
+                var objectType = this.parseObjectType();
+                return this.factory.interfaceDeclaration(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, objectType);
+            };
+
+            ParserImpl.prototype.parseObjectType = function () {
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var typeMembers = TypeScript.Syntax.emptySeparatedList;
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSeparatedSyntaxList(512 /* ObjectType_TypeMembers */);
+                    typeMembers = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+                return this.factory.objectType(openBraceToken, typeMembers, closeBraceToken);
+            };
+
+            ParserImpl.prototype.isTypeMember = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
+                    return true;
+                }
+
+                return this.isCallSignature(0) || this.isConstructSignature() || this.isIndexSignature(0) || this.isMethodSignature(inErrorRecovery) || this.isPropertySignature(inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseTypeMember = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
+                    return this.eatNode();
+                }
+
+                if (this.isCallSignature(0)) {
+                    return this.parseCallSignature(false);
+                } else if (this.isConstructSignature()) {
+                    return this.parseConstructSignature();
+                } else if (this.isIndexSignature(0)) {
+                    return this.parseIndexSignature();
+                } else if (this.isMethodSignature(inErrorRecovery)) {
+                    return this.parseMethodSignature();
+                } else if (this.isPropertySignature(inErrorRecovery)) {
+                    return this.parsePropertySignature();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.parseConstructSignature = function () {
+                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
+                var callSignature = this.parseCallSignature(false);
+
+                return this.factory.constructSignature(newKeyword, callSignature);
+            };
+
+            ParserImpl.prototype.parseIndexSignature = function () {
+                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
+                var parameter = this.parseParameter();
+                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+
+                return this.factory.indexSignature(openBracketToken, parameter, closeBracketToken, typeAnnotation);
+            };
+
+            ParserImpl.prototype.parseMethodSignature = function () {
+                var propertyName = this.eatPropertyName();
+                var questionToken = this.tryEatToken(105 /* QuestionToken */);
+                var callSignature = this.parseCallSignature(false);
+
+                return this.factory.methodSignature(propertyName, questionToken, callSignature);
+            };
+
+            ParserImpl.prototype.parsePropertySignature = function () {
+                var propertyName = this.eatPropertyName();
+                var questionToken = this.tryEatToken(105 /* QuestionToken */);
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+
+                return this.factory.propertySignature(propertyName, questionToken, typeAnnotation);
+            };
+
+            ParserImpl.prototype.isCallSignature = function (tokenIndex) {
+                var tokenKind = this.peekToken(tokenIndex).tokenKind;
+                return tokenKind === 72 /* OpenParenToken */ || tokenKind === 80 /* LessThanToken */;
+            };
+
+            ParserImpl.prototype.isConstructSignature = function () {
+                if (this.currentToken().tokenKind !== 31 /* NewKeyword */) {
+                    return false;
+                }
+
+                var token1 = this.peekToken(1);
+                return token1.tokenKind === 80 /* LessThanToken */ || token1.tokenKind === 72 /* OpenParenToken */;
+            };
+
+            ParserImpl.prototype.isIndexSignature = function (tokenIndex) {
+                return this.peekToken(tokenIndex).tokenKind === 74 /* OpenBracketToken */;
+            };
+
+            ParserImpl.prototype.isMethodSignature = function (inErrorRecovery) {
+                if (this.isPropertyName(this.currentToken(), inErrorRecovery)) {
+                    if (this.isCallSignature(1)) {
+                        return true;
+                    }
+
+                    if (this.peekToken(1).tokenKind === 105 /* QuestionToken */ && this.isCallSignature(2)) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isPropertySignature = function (inErrorRecovery) {
+                var currentToken = this.currentToken();
+
+                if (ParserImpl.isModifier(currentToken) && !currentToken.hasTrailingNewLine() && this.isPropertyName(this.peekToken(1), inErrorRecovery)) {
+                    return false;
+                }
+
+                return this.isPropertyName(currentToken, inErrorRecovery);
+            };
+
+            ParserImpl.prototype.isHeritageClause = function () {
+                var token0 = this.currentToken();
+                return token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */;
+            };
+
+            ParserImpl.prototype.isNotHeritageClauseTypeName = function () {
+                if (this.currentToken().tokenKind === 51 /* ImplementsKeyword */ || this.currentToken().tokenKind === 48 /* ExtendsKeyword */) {
+                    return this.isIdentifier(this.peekToken(1));
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isHeritageClauseTypeName = function () {
+                if (this.isIdentifier(this.currentToken())) {
+                    return !this.isNotHeritageClauseTypeName();
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseHeritageClause = function () {
+                var extendsOrImplementsKeyword = this.eatAnyToken();
+                TypeScript.Debug.assert(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ || extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
+
+                var result = this.parseSeparatedSyntaxList(2048 /* HeritageClause_TypeNameList */);
+                var typeNames = result.list;
+                extendsOrImplementsKeyword = this.addSkippedTokensAfterToken(extendsOrImplementsKeyword, result.skippedTokens);
+
+                return this.factory.heritageClause(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, extendsOrImplementsKeyword, typeNames);
+            };
+
+            ParserImpl.prototype.isStatement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isStatement()) {
+                    return true;
+                }
+
+                var currentToken = this.currentToken();
+                var currentTokenKind = currentToken.tokenKind;
+                switch (currentTokenKind) {
+                    case 57 /* PublicKeyword */:
+                    case 55 /* PrivateKeyword */:
+                    case 58 /* StaticKeyword */:
+                        var token1 = this.peekToken(1);
+                        if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token1)) {
+                            return false;
+                        }
+
+                        break;
+
+                    case 28 /* IfKeyword */:
+                    case 70 /* OpenBraceToken */:
+                    case 33 /* ReturnKeyword */:
+                    case 34 /* SwitchKeyword */:
+                    case 36 /* ThrowKeyword */:
+                    case 15 /* BreakKeyword */:
+                    case 18 /* ContinueKeyword */:
+                    case 26 /* ForKeyword */:
+                    case 42 /* WhileKeyword */:
+                    case 43 /* WithKeyword */:
+                    case 22 /* DoKeyword */:
+                    case 38 /* TryKeyword */:
+                    case 19 /* DebuggerKeyword */:
+                        return true;
+                }
+
+                if (this.isInterfaceDeclaration(0) || this.isClassDeclaration(0) || this.isEnumDeclaration(0) || this.isModuleDeclaration(0)) {
+                    return false;
+                }
+
+                return this.isLabeledStatement(currentToken) || this.isVariableStatement() || this.isFunctionDeclaration() || this.isEmptyStatement(currentToken, inErrorRecovery) || this.isExpressionStatement(currentToken);
+            };
+
+            ParserImpl.prototype.parseStatement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isStatement()) {
+                    return this.eatNode();
+                }
+
+                var currentToken = this.currentToken();
+                var currentTokenKind = currentToken.tokenKind;
+
+                switch (currentTokenKind) {
+                    case 28 /* IfKeyword */:
+                        return this.parseIfStatement();
+                    case 70 /* OpenBraceToken */:
+                        return this.parseBlock(false, false);
+                    case 33 /* ReturnKeyword */:
+                        return this.parseReturnStatement();
+                    case 34 /* SwitchKeyword */:
+                        return this.parseSwitchStatement();
+                    case 36 /* ThrowKeyword */:
+                        return this.parseThrowStatement();
+                    case 15 /* BreakKeyword */:
+                        return this.parseBreakStatement();
+                    case 18 /* ContinueKeyword */:
+                        return this.parseContinueStatement();
+                    case 26 /* ForKeyword */:
+                        return this.parseForOrForInStatement();
+                    case 42 /* WhileKeyword */:
+                        return this.parseWhileStatement();
+                    case 43 /* WithKeyword */:
+                        return this.parseWithStatement();
+                    case 22 /* DoKeyword */:
+                        return this.parseDoStatement();
+                    case 38 /* TryKeyword */:
+                        return this.parseTryStatement();
+                    case 19 /* DebuggerKeyword */:
+                        return this.parseDebuggerStatement();
+                }
+
+                if (this.isVariableStatement()) {
+                    return this.parseVariableStatement();
+                } else if (this.isLabeledStatement(currentToken)) {
+                    return this.parseLabeledStatement();
+                } else if (this.isFunctionDeclaration()) {
+                    return this.parseFunctionDeclaration();
+                } else if (this.isEmptyStatement(currentToken, inErrorRecovery)) {
+                    return this.parseEmptyStatement();
+                } else {
+                    return this.parseExpressionStatement();
+                }
+            };
+
+            ParserImpl.prototype.parseDebuggerStatement = function () {
+                var debuggerKeyword = this.eatKeyword(19 /* DebuggerKeyword */);
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.debuggerStatement(debuggerKeyword, semicolonToken);
+            };
+
+            ParserImpl.prototype.parseDoStatement = function () {
+                var doKeyword = this.eatKeyword(22 /* DoKeyword */);
+                var statement = this.parseStatement(false);
+                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var condition = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(true);
+
+                return this.factory.doStatement(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken);
+            };
+
+            ParserImpl.prototype.isLabeledStatement = function (currentToken) {
+                return this.isIdentifier(currentToken) && this.peekToken(1).tokenKind === 106 /* ColonToken */;
+            };
+
+            ParserImpl.prototype.parseLabeledStatement = function () {
+                var identifier = this.eatIdentifierToken();
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.labeledStatement(identifier, colonToken, statement);
+            };
+
+            ParserImpl.prototype.parseTryStatement = function () {
+                var tryKeyword = this.eatKeyword(38 /* TryKeyword */);
+
+                var savedListParsingState = this.listParsingState;
+                this.listParsingState |= 64 /* TryBlock_Statements */;
+                var block = this.parseBlock(false, false);
+                this.listParsingState = savedListParsingState;
+
+                var catchClause = null;
+                if (this.isCatchClause()) {
+                    catchClause = this.parseCatchClause();
+                }
+
+                var finallyClause = null;
+                if (catchClause === null || this.isFinallyClause()) {
+                    finallyClause = this.parseFinallyClause();
+                }
+
+                return this.factory.tryStatement(tryKeyword, block, catchClause, finallyClause);
+            };
+
+            ParserImpl.prototype.isCatchClause = function () {
+                return this.currentToken().tokenKind === 17 /* CatchKeyword */;
+            };
+
+            ParserImpl.prototype.parseCatchClause = function () {
+                var catchKeyword = this.eatKeyword(17 /* CatchKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var identifier = this.eatIdentifierToken();
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                var savedListParsingState = this.listParsingState;
+                this.listParsingState |= 128 /* CatchBlock_Statements */;
+                var block = this.parseBlock(false, false);
+                this.listParsingState = savedListParsingState;
+
+                return this.factory.catchClause(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block);
+            };
+
+            ParserImpl.prototype.isFinallyClause = function () {
+                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
+            };
+
+            ParserImpl.prototype.parseFinallyClause = function () {
+                var finallyKeyword = this.eatKeyword(25 /* FinallyKeyword */);
+                var block = this.parseBlock(false, false);
+
+                return this.factory.finallyClause(finallyKeyword, block);
+            };
+
+            ParserImpl.prototype.parseWithStatement = function () {
+                var withKeyword = this.eatKeyword(43 /* WithKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var condition = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.withStatement(withKeyword, openParenToken, condition, closeParenToken, statement);
+            };
+
+            ParserImpl.prototype.parseWhileStatement = function () {
+                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var condition = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.whileStatement(whileKeyword, openParenToken, condition, closeParenToken, statement);
+            };
+
+            ParserImpl.prototype.isEmptyStatement = function (currentToken, inErrorRecovery) {
+                if (inErrorRecovery) {
+                    return false;
+                }
+
+                return currentToken.tokenKind === 78 /* SemicolonToken */;
+            };
+
+            ParserImpl.prototype.parseEmptyStatement = function () {
+                var semicolonToken = this.eatToken(78 /* SemicolonToken */);
+                return this.factory.emptyStatement(semicolonToken);
+            };
+
+            ParserImpl.prototype.parseForOrForInStatement = function () {
+                var forKeyword = this.eatKeyword(26 /* ForKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+
+                var currentToken = this.currentToken();
+                if (currentToken.tokenKind === 40 /* VarKeyword */) {
+                    return this.parseForOrForInStatementWithVariableDeclaration(forKeyword, openParenToken);
+                } else if (currentToken.tokenKind === 78 /* SemicolonToken */) {
+                    return this.parseForStatementWithNoVariableDeclarationOrInitializer(forKeyword, openParenToken);
+                } else {
+                    return this.parseForOrForInStatementWithInitializer(forKeyword, openParenToken);
+                }
+            };
+
+            ParserImpl.prototype.parseForOrForInStatementWithVariableDeclaration = function (forKeyword, openParenToken) {
+                var variableDeclaration = this.parseVariableDeclaration(false);
+
+                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
+                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
+                }
+
+                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
+            };
+
+            ParserImpl.prototype.parseForInStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
+                var inKeyword = this.eatKeyword(29 /* InKeyword */);
+                var expression = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.forInStatement(forKeyword, openParenToken, variableDeclaration, initializer, inKeyword, expression, closeParenToken, statement);
+            };
+
+            ParserImpl.prototype.parseForOrForInStatementWithInitializer = function (forKeyword, openParenToken) {
+                var initializer = this.parseExpression(false);
+                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
+                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
+                } else {
+                    return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
+                }
+            };
+
+            ParserImpl.prototype.parseForStatementWithNoVariableDeclarationOrInitializer = function (forKeyword, openParenToken) {
+                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, null);
+            };
+
+            ParserImpl.prototype.parseForStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
+                var firstSemicolonToken = this.eatToken(78 /* SemicolonToken */);
+
+                var condition = null;
+                if (this.currentToken().tokenKind !== 78 /* SemicolonToken */ && this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
+                    condition = this.parseExpression(true);
+                }
+
+                var secondSemicolonToken = this.eatToken(78 /* SemicolonToken */);
+
+                var incrementor = null;
+                if (this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
+                    incrementor = this.parseExpression(true);
+                }
+
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.forStatement(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement);
+            };
+
+            ParserImpl.prototype.parseBreakStatement = function () {
+                var breakKeyword = this.eatKeyword(15 /* BreakKeyword */);
+
+                var identifier = null;
+                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
+                    if (this.isIdentifier(this.currentToken())) {
+                        identifier = this.eatIdentifierToken();
+                    }
+                }
+
+                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+                return this.factory.breakStatement(breakKeyword, identifier, semicolon);
+            };
+
+            ParserImpl.prototype.parseContinueStatement = function () {
+                var continueKeyword = this.eatKeyword(18 /* ContinueKeyword */);
+
+                var identifier = null;
+                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
+                    if (this.isIdentifier(this.currentToken())) {
+                        identifier = this.eatIdentifierToken();
+                    }
+                }
+
+                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+                return this.factory.continueStatement(continueKeyword, identifier, semicolon);
+            };
+
+            ParserImpl.prototype.parseSwitchStatement = function () {
+                var switchKeyword = this.eatKeyword(34 /* SwitchKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var expression = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var switchClauses = TypeScript.Syntax.emptyList;
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSyntaxList(8 /* SwitchStatement_SwitchClauses */);
+                    switchClauses = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+                return this.factory.switchStatement(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken);
+            };
+
+            ParserImpl.prototype.isCaseSwitchClause = function () {
+                return this.currentToken().tokenKind === 16 /* CaseKeyword */;
+            };
+
+            ParserImpl.prototype.isDefaultSwitchClause = function () {
+                return this.currentToken().tokenKind === 20 /* DefaultKeyword */;
+            };
+
+            ParserImpl.prototype.isSwitchClause = function () {
+                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
+                    return true;
+                }
+
+                return this.isCaseSwitchClause() || this.isDefaultSwitchClause();
+            };
+
+            ParserImpl.prototype.parseSwitchClause = function () {
+                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
+                    return this.eatNode();
+                }
+
+                if (this.isCaseSwitchClause()) {
+                    return this.parseCaseSwitchClause();
+                } else if (this.isDefaultSwitchClause()) {
+                    return this.parseDefaultSwitchClause();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.parseCaseSwitchClause = function () {
+                var caseKeyword = this.eatKeyword(16 /* CaseKeyword */);
+                var expression = this.parseExpression(true);
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var statements = TypeScript.Syntax.emptyList;
+
+                if (colonToken.fullWidth() > 0) {
+                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
+                    statements = result.list;
+                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
+                }
+
+                return this.factory.caseSwitchClause(caseKeyword, expression, colonToken, statements);
+            };
+
+            ParserImpl.prototype.parseDefaultSwitchClause = function () {
+                var defaultKeyword = this.eatKeyword(20 /* DefaultKeyword */);
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var statements = TypeScript.Syntax.emptyList;
+
+                if (colonToken.fullWidth() > 0) {
+                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
+                    statements = result.list;
+                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
+                }
+
+                return this.factory.defaultSwitchClause(defaultKeyword, colonToken, statements);
+            };
+
+            ParserImpl.prototype.parseThrowStatement = function () {
+                var throwKeyword = this.eatKeyword(36 /* ThrowKeyword */);
+
+                var expression = null;
+                if (this.canEatExplicitOrAutomaticSemicolon(false)) {
+                    var token = this.createMissingToken(11 /* IdentifierName */, null);
+                    expression = token;
+                } else {
+                    expression = this.parseExpression(true);
+                }
+
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.throwStatement(throwKeyword, expression, semicolonToken);
+            };
+
+            ParserImpl.prototype.parseReturnStatement = function () {
+                var returnKeyword = this.eatKeyword(33 /* ReturnKeyword */);
+
+                var expression = null;
+                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
+                    expression = this.parseExpression(true);
+                }
+
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.returnStatement(returnKeyword, expression, semicolonToken);
+            };
+
+            ParserImpl.prototype.isExpressionStatement = function (currentToken) {
+                var kind = currentToken.tokenKind;
+                if (kind === 70 /* OpenBraceToken */ || kind === 27 /* FunctionKeyword */) {
+                    return false;
+                }
+
+                return this.isExpression(currentToken);
+            };
+
+            ParserImpl.prototype.isAssignmentOrOmittedExpression = function () {
+                var currentToken = this.currentToken();
+                if (currentToken.tokenKind === 79 /* CommaToken */) {
+                    return true;
+                }
+
+                return this.isExpression(currentToken);
+            };
+
+            ParserImpl.prototype.parseAssignmentOrOmittedExpression = function () {
+                if (this.currentToken().tokenKind === 79 /* CommaToken */) {
+                    return this.factory.omittedExpression();
+                }
+
+                return this.parseAssignmentExpression(true);
+            };
+
+            ParserImpl.prototype.isExpression = function (currentToken) {
+                switch (currentToken.tokenKind) {
+                    case 13 /* NumericLiteral */:
+                    case 14 /* StringLiteral */:
+                    case 12 /* RegularExpressionLiteral */:
+
+                    case 74 /* OpenBracketToken */:
+
+                    case 72 /* OpenParenToken */:
+
+                    case 80 /* LessThanToken */:
+
+                    case 93 /* PlusPlusToken */:
+                    case 94 /* MinusMinusToken */:
+                    case 89 /* PlusToken */:
+                    case 90 /* MinusToken */:
+                    case 102 /* TildeToken */:
+                    case 101 /* ExclamationToken */:
+
+                    case 70 /* OpenBraceToken */:
+
+                    case 85 /* EqualsGreaterThanToken */:
+
+                    case 118 /* SlashToken */:
+                    case 119 /* SlashEqualsToken */:
+
+                    case 50 /* SuperKeyword */:
+                    case 35 /* ThisKeyword */:
+                    case 37 /* TrueKeyword */:
+                    case 24 /* FalseKeyword */:
+                    case 32 /* NullKeyword */:
+
+                    case 31 /* NewKeyword */:
+
+                    case 21 /* DeleteKeyword */:
+                    case 41 /* VoidKeyword */:
+                    case 39 /* TypeOfKeyword */:
+
+                    case 27 /* FunctionKeyword */:
+                        return true;
+                }
+
+                return this.isIdentifier(currentToken);
+            };
+
+            ParserImpl.prototype.parseExpressionStatement = function () {
+                var expression = this.parseExpression(true);
+
+                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.expressionStatement(expression, semicolon);
+            };
+
+            ParserImpl.prototype.parseIfStatement = function () {
+                var ifKeyword = this.eatKeyword(28 /* IfKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var condition = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                var elseClause = null;
+                if (this.isElseClause()) {
+                    elseClause = this.parseElseClause();
+                }
+
+                return this.factory.ifStatement(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause);
+            };
+
+            ParserImpl.prototype.isElseClause = function () {
+                return this.currentToken().tokenKind === 23 /* ElseKeyword */;
+            };
+
+            ParserImpl.prototype.parseElseClause = function () {
+                var elseKeyword = this.eatKeyword(23 /* ElseKeyword */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.elseClause(elseKeyword, statement);
+            };
+
+            ParserImpl.prototype.isVariableStatement = function () {
+                var index = this.modifierCount();
+                return this.peekToken(index).tokenKind === 40 /* VarKeyword */;
+            };
+
+            ParserImpl.prototype.parseVariableStatement = function () {
+                var modifiers = this.parseModifiers();
+                var variableDeclaration = this.parseVariableDeclaration(true);
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.variableStatement(modifiers, variableDeclaration, semicolonToken);
+            };
+
+            ParserImpl.prototype.parseVariableDeclaration = function (allowIn) {
+                var varKeyword = this.eatKeyword(40 /* VarKeyword */);
+
+                var listParsingState = allowIn ? 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */ : 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */;
+
+                var result = this.parseSeparatedSyntaxList(listParsingState);
+                var variableDeclarators = result.list;
+                varKeyword = this.addSkippedTokensAfterToken(varKeyword, result.skippedTokens);
+
+                return this.factory.variableDeclaration(varKeyword, variableDeclarators);
+            };
+
+            ParserImpl.prototype.isVariableDeclarator = function () {
+                if (this.currentNode() !== null && this.currentNode().kind() === 225 /* VariableDeclarator */) {
+                    return true;
+                }
+
+                return this.isIdentifier(this.currentToken());
+            };
+
+            ParserImpl.prototype.canReuseVariableDeclaratorNode = function (node) {
+                if (node === null || node.kind() !== 225 /* VariableDeclarator */) {
+                    return false;
+                }
+
+                var variableDeclarator = node;
+                return variableDeclarator.equalsValueClause === null;
+            };
+
+            ParserImpl.prototype.parseVariableDeclarator = function (allowIn, allowPropertyName) {
+                if (this.canReuseVariableDeclaratorNode(this.currentNode())) {
+                    return this.eatNode();
+                }
+
+                var propertyName = allowPropertyName ? this.eatPropertyName() : this.eatIdentifierToken();
+                var equalsValueClause = null;
+                var typeAnnotation = null;
+
+                if (propertyName.width() > 0) {
+                    typeAnnotation = this.parseOptionalTypeAnnotation(false);
+
+                    if (this.isEqualsValueClause(false)) {
+                        equalsValueClause = this.parseEqualsValueClause(allowIn);
+                    }
+                }
+
+                return this.factory.variableDeclarator(propertyName, typeAnnotation, equalsValueClause);
+            };
+
+            ParserImpl.prototype.isColonValueClause = function () {
+                return this.currentToken().tokenKind === 106 /* ColonToken */;
+            };
+
+            ParserImpl.prototype.isEqualsValueClause = function (inParameter) {
+                var token0 = this.currentToken();
+                if (token0.tokenKind === 107 /* EqualsToken */) {
+                    return true;
+                }
+
+                if (!this.previousToken().hasTrailingNewLine()) {
+                    if (token0.tokenKind === 85 /* EqualsGreaterThanToken */) {
+                        return false;
+                    }
+
+                    if (token0.tokenKind === 70 /* OpenBraceToken */ && inParameter) {
+                        return false;
+                    }
+
+                    return this.isExpression(token0);
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseEqualsValueClause = function (allowIn) {
+                var equalsToken = this.eatToken(107 /* EqualsToken */);
+                var value = this.parseAssignmentExpression(allowIn);
+
+                return this.factory.equalsValueClause(equalsToken, value);
+            };
+
+            ParserImpl.prototype.parseExpression = function (allowIn) {
+                return this.parseSubExpression(0, allowIn);
+            };
+
+            ParserImpl.prototype.parseAssignmentExpression = function (allowIn) {
+                return this.parseSubExpression(2 /* AssignmentExpressionPrecedence */, allowIn);
+            };
+
+            ParserImpl.prototype.parseUnaryExpressionOrLower = function () {
+                var currentTokenKind = this.currentToken().tokenKind;
+                if (TypeScript.SyntaxFacts.isPrefixUnaryExpressionOperatorToken(currentTokenKind)) {
+                    var operatorKind = TypeScript.SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken(currentTokenKind);
+
+                    var operatorToken = this.eatAnyToken();
+
+                    var operand = this.parseUnaryExpressionOrLower();
+                    return this.factory.prefixUnaryExpression(operatorKind, operatorToken, operand);
+                } else if (currentTokenKind === 39 /* TypeOfKeyword */) {
+                    return this.parseTypeOfExpression();
+                } else if (currentTokenKind === 41 /* VoidKeyword */) {
+                    return this.parseVoidExpression();
+                } else if (currentTokenKind === 21 /* DeleteKeyword */) {
+                    return this.parseDeleteExpression();
+                } else if (currentTokenKind === 80 /* LessThanToken */) {
+                    return this.parseCastExpression();
+                } else {
+                    return this.parsePostfixExpressionOrLower();
+                }
+            };
+
+            ParserImpl.prototype.parseSubExpression = function (precedence, allowIn) {
+                if (precedence <= 2 /* AssignmentExpressionPrecedence */) {
+                    if (this.isSimpleArrowFunctionExpression()) {
+                        return this.parseSimpleArrowFunctionExpression();
+                    }
+
+                    var parethesizedArrowFunction = this.tryParseParenthesizedArrowFunctionExpression();
+                    if (parethesizedArrowFunction !== null) {
+                        return parethesizedArrowFunction;
+                    }
+                }
+
+                var leftOperand = this.parseUnaryExpressionOrLower();
+                return this.parseBinaryOrConditionalExpressions(precedence, allowIn, leftOperand);
+            };
+
+            ParserImpl.prototype.parseBinaryOrConditionalExpressions = function (precedence, allowIn, leftOperand) {
+                while (true) {
+                    var token0 = this.currentToken();
+                    var token0Kind = token0.tokenKind;
+
+                    if (TypeScript.SyntaxFacts.isBinaryExpressionOperatorToken(token0Kind)) {
+                        if (token0Kind === 29 /* InKeyword */ && !allowIn) {
+                            break;
+                        }
+
+                        var mergedToken = this.tryMergeBinaryExpressionTokens();
+                        var tokenKind = mergedToken === null ? token0Kind : mergedToken.syntaxKind;
+
+                        var binaryExpressionKind = TypeScript.SyntaxFacts.getBinaryExpressionFromOperatorToken(tokenKind);
+                        var newPrecedence = ParserImpl.getPrecedence(binaryExpressionKind);
+
+                        if (newPrecedence < precedence) {
+                            break;
+                        }
+
+                        if (newPrecedence === precedence && !this.isRightAssociative(binaryExpressionKind)) {
+                            break;
+                        }
+
+                        var operatorToken = mergedToken === null ? token0 : TypeScript.Syntax.token(mergedToken.syntaxKind).withLeadingTrivia(token0.leadingTrivia()).withTrailingTrivia(this.peekToken(mergedToken.tokenCount - 1).trailingTrivia());
+
+                        var skipCount = mergedToken === null ? 1 : mergedToken.tokenCount;
+                        for (var i = 0; i < skipCount; i++) {
+                            this.eatAnyToken();
+                        }
+
+                        leftOperand = this.factory.binaryExpression(binaryExpressionKind, leftOperand, operatorToken, this.parseSubExpression(newPrecedence, allowIn));
+                        continue;
+                    }
+
+                    if (token0Kind === 105 /* QuestionToken */ && precedence <= 3 /* ConditionalExpressionPrecedence */) {
+                        var questionToken = this.eatToken(105 /* QuestionToken */);
+
+                        var whenTrueExpression = this.parseAssignmentExpression(allowIn);
+                        var colon = this.eatToken(106 /* ColonToken */);
+
+                        var whenFalseExpression = this.parseAssignmentExpression(allowIn);
+                        leftOperand = this.factory.conditionalExpression(leftOperand, questionToken, whenTrueExpression, colon, whenFalseExpression);
+                        continue;
+                    }
+
+                    break;
+                }
+
+                return leftOperand;
+            };
+
+            ParserImpl.prototype.tryMergeBinaryExpressionTokens = function () {
+                var token0 = this.currentToken();
+
+                if (token0.tokenKind === 81 /* GreaterThanToken */ && !token0.hasTrailingTrivia()) {
+                    var storage = this.mergeTokensStorage;
+                    storage[0] = 0 /* None */;
+                    storage[1] = 0 /* None */;
+                    storage[2] = 0 /* None */;
+
+                    for (var i = 0; i < storage.length; i++) {
+                        var nextToken = this.peekToken(i + 1);
+
+                        if (!nextToken.hasLeadingTrivia()) {
+                            storage[i] = nextToken.tokenKind;
+                        }
+
+                        if (nextToken.hasTrailingTrivia()) {
+                            break;
+                        }
+                    }
+
+                    if (storage[0] === 81 /* GreaterThanToken */) {
+                        if (storage[1] === 81 /* GreaterThanToken */) {
+                            if (storage[2] === 107 /* EqualsToken */) {
+                                return { tokenCount: 4, syntaxKind: 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */ };
+                            } else {
+                                return { tokenCount: 3, syntaxKind: 97 /* GreaterThanGreaterThanGreaterThanToken */ };
+                            }
+                        } else if (storage[1] === 107 /* EqualsToken */) {
+                            return { tokenCount: 3, syntaxKind: 113 /* GreaterThanGreaterThanEqualsToken */ };
+                        } else {
+                            return { tokenCount: 2, syntaxKind: 96 /* GreaterThanGreaterThanToken */ };
+                        }
+                    } else if (storage[0] === 107 /* EqualsToken */) {
+                        return { tokenCount: 2, syntaxKind: 83 /* GreaterThanEqualsToken */ };
+                    }
+                }
+
+                return null;
+            };
+
+            ParserImpl.prototype.isRightAssociative = function (expressionKind) {
+                switch (expressionKind) {
+                    case 174 /* AssignmentExpression */:
+                    case 175 /* AddAssignmentExpression */:
+                    case 176 /* SubtractAssignmentExpression */:
+                    case 177 /* MultiplyAssignmentExpression */:
+                    case 178 /* DivideAssignmentExpression */:
+                    case 179 /* ModuloAssignmentExpression */:
+                    case 180 /* AndAssignmentExpression */:
+                    case 181 /* ExclusiveOrAssignmentExpression */:
+                    case 182 /* OrAssignmentExpression */:
+                    case 183 /* LeftShiftAssignmentExpression */:
+                    case 184 /* SignedRightShiftAssignmentExpression */:
+                    case 185 /* UnsignedRightShiftAssignmentExpression */:
+                        return true;
+                    default:
+                        return false;
+                }
+            };
+
+            ParserImpl.prototype.parseMemberExpressionOrLower = function (inObjectCreation) {
+                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
+                    return this.parseObjectCreationExpression();
+                }
+
+                var expression = this.parsePrimaryExpression();
+                if (expression === null) {
+                    return this.eatIdentifierToken();
+                }
+
+                return this.parseMemberExpressionRest(expression, false, inObjectCreation);
+            };
+
+            ParserImpl.prototype.parseCallExpressionOrLower = function () {
+                var expression;
+                if (this.currentToken().tokenKind === 50 /* SuperKeyword */) {
+                    expression = this.eatKeyword(50 /* SuperKeyword */);
+
+                    var currentTokenKind = this.currentToken().tokenKind;
+                    if (currentTokenKind !== 72 /* OpenParenToken */ && currentTokenKind !== 76 /* DotToken */) {
+                        expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
+                    }
+                } else {
+                    expression = this.parseMemberExpressionOrLower(false);
+                }
+
+                return this.parseMemberExpressionRest(expression, true, false);
+            };
+
+            ParserImpl.prototype.parseMemberExpressionRest = function (expression, allowArguments, inObjectCreation) {
+                while (true) {
+                    var currentTokenKind = this.currentToken().tokenKind;
+
+                    switch (currentTokenKind) {
+                        case 72 /* OpenParenToken */:
+                            if (!allowArguments) {
+                                return expression;
+                            }
+
+                            expression = this.factory.invocationExpression(expression, this.parseArgumentList(null));
+                            continue;
+
+                        case 80 /* LessThanToken */:
+                            if (!allowArguments) {
+                                return expression;
+                            }
+
+                            var argumentList = this.tryParseArgumentList();
+                            if (argumentList !== null) {
+                                expression = this.factory.invocationExpression(expression, argumentList);
+                                continue;
+                            }
+
+                            break;
+
+                        case 74 /* OpenBracketToken */:
+                            expression = this.parseElementAccessExpression(expression, inObjectCreation);
+                            continue;
+
+                        case 76 /* DotToken */:
+                            expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
+                            continue;
+                    }
+
+                    return expression;
+                }
+            };
+
+            ParserImpl.prototype.parseLeftHandSideExpressionOrLower = function () {
+                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
+                    return this.parseObjectCreationExpression();
+                } else {
+                    return this.parseCallExpressionOrLower();
+                }
+            };
+
+            ParserImpl.prototype.parsePostfixExpressionOrLower = function () {
+                var expression = this.parseLeftHandSideExpressionOrLower();
+                if (expression === null) {
+                    return this.eatIdentifierToken();
+                }
+
+                var currentTokenKind = this.currentToken().tokenKind;
+
+                switch (currentTokenKind) {
+                    case 93 /* PlusPlusToken */:
+                    case 94 /* MinusMinusToken */:
+                        if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
+                            break;
+                        }
+
+                        return this.factory.postfixUnaryExpression(TypeScript.SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken(currentTokenKind), expression, this.eatAnyToken());
+                }
+
+                return expression;
+            };
+
+            ParserImpl.prototype.tryParseGenericArgumentList = function () {
+                var rewindPoint = this.getRewindPoint();
+
+                var typeArgumentList = this.tryParseTypeArgumentList(true);
+                var token0 = this.currentToken();
+
+                var isOpenParen = token0.tokenKind === 72 /* OpenParenToken */;
+                var isDot = token0.tokenKind === 76 /* DotToken */;
+                var isOpenParenOrDot = isOpenParen || isDot;
+
+                var argumentList = null;
+                if (typeArgumentList === null || !isOpenParenOrDot) {
+                    this.rewind(rewindPoint);
+                    this.releaseRewindPoint(rewindPoint);
+                    return null;
+                } else {
+                    this.releaseRewindPoint(rewindPoint);
+
+                    if (isDot) {
+                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.A_parameter_list_must_follow_a_generic_type_argument_list_expected, null);
+                        this.addDiagnostic(diagnostic);
+
+                        return this.factory.argumentList(typeArgumentList, TypeScript.Syntax.emptyToken(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.emptyToken(73 /* CloseParenToken */));
+                    } else {
+                        return this.parseArgumentList(typeArgumentList);
+                    }
+                }
+            };
+
+            ParserImpl.prototype.tryParseArgumentList = function () {
+                if (this.currentToken().tokenKind === 80 /* LessThanToken */) {
+                    return this.tryParseGenericArgumentList();
+                }
+
+                if (this.currentToken().tokenKind === 72 /* OpenParenToken */) {
+                    return this.parseArgumentList(null);
+                }
+
+                return null;
+            };
+
+            ParserImpl.prototype.parseArgumentList = function (typeArgumentList) {
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+
+                var _arguments = TypeScript.Syntax.emptySeparatedList;
+
+                if (openParenToken.fullWidth() > 0) {
+                    var result = this.parseSeparatedSyntaxList(16384 /* ArgumentList_AssignmentExpressions */);
+                    _arguments = result.list;
+                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
+                }
+
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                return this.factory.argumentList(typeArgumentList, openParenToken, _arguments, closeParenToken);
+            };
+
+            ParserImpl.prototype.parseElementAccessExpression = function (expression, inObjectCreation) {
+                var start = this.currentTokenStart();
+                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
+                var argumentExpression;
+
+                if (this.currentToken().tokenKind === 75 /* CloseBracketToken */ && inObjectCreation) {
+                    var end = this.currentTokenStart() + this.currentToken().width();
+                    var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, start, end - start, TypeScript.DiagnosticCode.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead, null);
+                    this.addDiagnostic(diagnostic);
+
+                    argumentExpression = TypeScript.Syntax.emptyToken(11 /* IdentifierName */);
+                } else {
+                    argumentExpression = this.parseExpression(true);
+                }
+
+                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
+
+                return this.factory.elementAccessExpression(expression, openBracketToken, argumentExpression, closeBracketToken);
+            };
+
+            ParserImpl.prototype.parsePrimaryExpression = function () {
+                var currentToken = this.currentToken();
+
+                if (this.isIdentifier(currentToken)) {
+                    return this.eatIdentifierToken();
+                }
+
+                var currentTokenKind = currentToken.tokenKind;
+                switch (currentTokenKind) {
+                    case 35 /* ThisKeyword */:
+                        return this.parseThisExpression();
+
+                    case 37 /* TrueKeyword */:
+                    case 24 /* FalseKeyword */:
+                        return this.parseLiteralExpression();
+
+                    case 32 /* NullKeyword */:
+                        return this.parseLiteralExpression();
+
+                    case 27 /* FunctionKeyword */:
+                        return this.parseFunctionExpression();
+
+                    case 13 /* NumericLiteral */:
+                        return this.parseLiteralExpression();
+
+                    case 12 /* RegularExpressionLiteral */:
+                        return this.parseLiteralExpression();
+
+                    case 14 /* StringLiteral */:
+                        return this.parseLiteralExpression();
+
+                    case 74 /* OpenBracketToken */:
+                        return this.parseArrayLiteralExpression();
+
+                    case 70 /* OpenBraceToken */:
+                        return this.parseObjectLiteralExpression();
+
+                    case 72 /* OpenParenToken */:
+                        return this.parseParenthesizedExpression();
+
+                    case 118 /* SlashToken */:
+                    case 119 /* SlashEqualsToken */:
+                        var result = this.tryReparseDivideAsRegularExpression();
+                        if (result !== null) {
+                            return result;
+                        }
+                        break;
+                }
+
+                return null;
+            };
+
+            ParserImpl.prototype.tryReparseDivideAsRegularExpression = function () {
+                var currentToken = this.currentToken();
+
+                if (this.previousToken() !== null) {
+                    var previousTokenKind = this.previousToken().tokenKind;
+                    switch (previousTokenKind) {
+                        case 11 /* IdentifierName */:
+                            return null;
+
+                        case 35 /* ThisKeyword */:
+                        case 37 /* TrueKeyword */:
+                        case 24 /* FalseKeyword */:
+                            return null;
+
+                        case 14 /* StringLiteral */:
+                        case 13 /* NumericLiteral */:
+                        case 12 /* RegularExpressionLiteral */:
+                        case 93 /* PlusPlusToken */:
+                        case 94 /* MinusMinusToken */:
+                        case 75 /* CloseBracketToken */:
+                            return null;
+                    }
+                }
+
+                currentToken = this.currentTokenAllowingRegularExpression();
+
+                if (currentToken.tokenKind === 118 /* SlashToken */ || currentToken.tokenKind === 119 /* SlashEqualsToken */) {
+                    return null;
+                } else if (currentToken.tokenKind === 12 /* RegularExpressionLiteral */) {
+                    return this.parseLiteralExpression();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.parseTypeOfExpression = function () {
+                var typeOfKeyword = this.eatKeyword(39 /* TypeOfKeyword */);
+                var expression = this.parseUnaryExpressionOrLower();
+
+                return this.factory.typeOfExpression(typeOfKeyword, expression);
+            };
+
+            ParserImpl.prototype.parseDeleteExpression = function () {
+                var deleteKeyword = this.eatKeyword(21 /* DeleteKeyword */);
+                var expression = this.parseUnaryExpressionOrLower();
+
+                return this.factory.deleteExpression(deleteKeyword, expression);
+            };
+
+            ParserImpl.prototype.parseVoidExpression = function () {
+                var voidKeyword = this.eatKeyword(41 /* VoidKeyword */);
+                var expression = this.parseUnaryExpressionOrLower();
+
+                return this.factory.voidExpression(voidKeyword, expression);
+            };
+
+            ParserImpl.prototype.parseFunctionExpression = function () {
+                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
+                var identifier = null;
+
+                if (this.isIdentifier(this.currentToken())) {
+                    identifier = this.eatIdentifierToken();
+                }
+
+                var callSignature = this.parseCallSignature(false);
+                var block = this.parseBlock(false, true);
+
+                return this.factory.functionExpression(functionKeyword, identifier, callSignature, block);
+            };
+
+            ParserImpl.prototype.parseObjectCreationExpression = function () {
+                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
+
+                var expression = this.parseObjectCreationExpressionOrLower(true);
+                var argumentList = this.tryParseArgumentList();
+
+                var result = this.factory.objectCreationExpression(newKeyword, expression, argumentList);
+                return this.parseMemberExpressionRest(result, true, false);
+            };
+
+            ParserImpl.prototype.parseObjectCreationExpressionOrLower = function (inObjectCreation) {
+                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
+                    return this.parseObjectCreationExpression();
+                } else {
+                    return this.parseMemberExpressionOrLower(inObjectCreation);
+                }
+            };
+
+            ParserImpl.prototype.parseCastExpression = function () {
+                var lessThanToken = this.eatToken(80 /* LessThanToken */);
+                var type = this.parseType();
+                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
+                var expression = this.parseUnaryExpressionOrLower();
+
+                return this.factory.castExpression(lessThanToken, type, greaterThanToken, expression);
+            };
+
+            ParserImpl.prototype.parseParenthesizedExpression = function () {
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var expression = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                return this.factory.parenthesizedExpression(openParenToken, expression, closeParenToken);
+            };
+
+            ParserImpl.prototype.tryParseParenthesizedArrowFunctionExpression = function () {
+                var tokenKind = this.currentToken().tokenKind;
+                if (tokenKind !== 72 /* OpenParenToken */ && tokenKind !== 80 /* LessThanToken */) {
+                    return null;
+                }
+
+                if (this.isDefinitelyArrowFunctionExpression()) {
+                    return this.parseParenthesizedArrowFunctionExpression(false);
+                }
+
+                if (!this.isPossiblyArrowFunctionExpression()) {
+                    return null;
+                }
+
+                var rewindPoint = this.getRewindPoint();
+
+                var arrowFunction = this.parseParenthesizedArrowFunctionExpression(true);
+                if (arrowFunction === null) {
+                    this.rewind(rewindPoint);
+                }
+
+                this.releaseRewindPoint(rewindPoint);
+                return arrowFunction;
+            };
+
+            ParserImpl.prototype.parseParenthesizedArrowFunctionExpression = function (requireArrow) {
+                var currentToken = this.currentToken();
+
+                var callSignature = this.parseCallSignature(true);
+
+                if (requireArrow && this.currentToken().tokenKind !== 85 /* EqualsGreaterThanToken */) {
+                    return null;
+                }
+
+                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
+
+                var block = this.tryParseArrowFunctionBlock();
+                var expression = null;
+                if (block === null) {
+                    expression = this.parseAssignmentExpression(true);
+                }
+
+                return this.factory.parenthesizedArrowFunctionExpression(callSignature, equalsGreaterThanToken, block, expression);
+            };
+
+            ParserImpl.prototype.tryParseArrowFunctionBlock = function () {
+                if (this.isBlock()) {
+                    return this.parseBlock(false, false);
+                } else {
+                    if (this.isStatement(false) && !this.isExpressionStatement(this.currentToken()) && !this.isFunctionDeclaration()) {
+                        return this.parseBlock(true, false);
+                    } else {
+                        return null;
+                    }
+                }
+            };
+
+            ParserImpl.prototype.isSimpleArrowFunctionExpression = function () {
+                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
+                    return true;
+                }
+
+                return this.isIdentifier(this.currentToken()) && this.peekToken(1).tokenKind === 85 /* EqualsGreaterThanToken */;
+            };
+
+            ParserImpl.prototype.parseSimpleArrowFunctionExpression = function () {
+                var identifier = this.eatIdentifierToken();
+                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
+
+                var block = this.tryParseArrowFunctionBlock();
+                var expression = null;
+                if (block === null) {
+                    expression = this.parseAssignmentExpression(true);
+                }
+
+                return this.factory.simpleArrowFunctionExpression(identifier, equalsGreaterThanToken, block, expression);
+            };
+
+            ParserImpl.prototype.isBlock = function () {
+                return this.currentToken().tokenKind === 70 /* OpenBraceToken */;
+            };
+
+            ParserImpl.prototype.isDefinitelyArrowFunctionExpression = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind !== 72 /* OpenParenToken */) {
+                    return false;
+                }
+
+                var token1 = this.peekToken(1);
+                var token2;
+
+                if (token1.tokenKind === 73 /* CloseParenToken */) {
+                    token2 = this.peekToken(2);
+                    return token2.tokenKind === 106 /* ColonToken */ || token2.tokenKind === 85 /* EqualsGreaterThanToken */ || token2.tokenKind === 70 /* OpenBraceToken */;
+                }
+
+                if (token1.tokenKind === 77 /* DotDotDotToken */) {
+                    return true;
+                }
+
+                token2 = this.peekToken(2);
+                if (token1.tokenKind === 57 /* PublicKeyword */ || token1.tokenKind === 55 /* PrivateKeyword */) {
+                    if (this.isIdentifier(token2)) {
+                        return true;
+                    }
+                }
+
+                if (!this.isIdentifier(token1)) {
+                    return false;
+                }
+
+                if (token2.tokenKind === 106 /* ColonToken */) {
+                    return true;
+                }
+
+                var token3 = this.peekToken(3);
+                if (token2.tokenKind === 105 /* QuestionToken */) {
+                    if (token3.tokenKind === 106 /* ColonToken */ || token3.tokenKind === 73 /* CloseParenToken */ || token3.tokenKind === 79 /* CommaToken */) {
+                        return true;
+                    }
+                }
+
+                if (token2.tokenKind === 73 /* CloseParenToken */) {
+                    if (token3.tokenKind === 85 /* EqualsGreaterThanToken */) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isPossiblyArrowFunctionExpression = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind !== 72 /* OpenParenToken */) {
+                    return true;
+                }
+
+                var token1 = this.peekToken(1);
+
+                if (!this.isIdentifier(token1)) {
+                    return false;
+                }
+
+                var token2 = this.peekToken(2);
+                if (token2.tokenKind === 107 /* EqualsToken */) {
+                    return true;
+                }
+
+                if (token2.tokenKind === 79 /* CommaToken */) {
+                    return true;
+                }
+
+                if (token2.tokenKind === 73 /* CloseParenToken */) {
+                    var token3 = this.peekToken(3);
+                    if (token3.tokenKind === 106 /* ColonToken */) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseObjectLiteralExpression = function () {
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var result = this.parseSeparatedSyntaxList(32768 /* ObjectLiteralExpression_PropertyAssignments */);
+                var propertyAssignments = result.list;
+                openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+
+                return this.factory.objectLiteralExpression(openBraceToken, propertyAssignments, closeBraceToken);
+            };
+
+            ParserImpl.prototype.parsePropertyAssignment = function (inErrorRecovery) {
+                if (this.isAccessor(inErrorRecovery)) {
+                    return this.parseAccessor(true);
+                } else if (this.isFunctionPropertyAssignment(inErrorRecovery)) {
+                    return this.parseFunctionPropertyAssignment();
+                } else if (this.isSimplePropertyAssignment(inErrorRecovery)) {
+                    return this.parseSimplePropertyAssignment();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isPropertyAssignment = function (inErrorRecovery) {
+                return this.isAccessor(inErrorRecovery) || this.isFunctionPropertyAssignment(inErrorRecovery) || this.isSimplePropertyAssignment(inErrorRecovery);
+            };
+
+            ParserImpl.prototype.eatPropertyName = function () {
+                return TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.currentToken()) ? this.eatIdentifierNameToken() : this.eatAnyToken();
+            };
+
+            ParserImpl.prototype.isFunctionPropertyAssignment = function (inErrorRecovery) {
+                return this.isPropertyName(this.currentToken(), inErrorRecovery) && this.isCallSignature(1);
+            };
+
+            ParserImpl.prototype.parseFunctionPropertyAssignment = function () {
+                var propertyName = this.eatPropertyName();
+                var callSignature = this.parseCallSignature(false);
+                var block = this.parseBlock(false, true);
+
+                return this.factory.functionPropertyAssignment(propertyName, callSignature, block);
+            };
+
+            ParserImpl.prototype.isSimplePropertyAssignment = function (inErrorRecovery) {
+                return this.isPropertyName(this.currentToken(), inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseSimplePropertyAssignment = function () {
+                var propertyName = this.eatPropertyName();
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var expression = this.parseAssignmentExpression(true);
+
+                return this.factory.simplePropertyAssignment(propertyName, colonToken, expression);
+            };
+
+            ParserImpl.prototype.isPropertyName = function (token, inErrorRecovery) {
+                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
+                    if (inErrorRecovery) {
+                        return this.isIdentifier(token);
+                    } else {
+                        return true;
+                    }
+                }
+
+                switch (token.tokenKind) {
+                    case 14 /* StringLiteral */:
+                    case 13 /* NumericLiteral */:
+                        return true;
+
+                    default:
+                        return false;
+                }
+            };
+
+            ParserImpl.prototype.parseArrayLiteralExpression = function () {
+                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
+
+                var result = this.parseSeparatedSyntaxList(65536 /* ArrayLiteralExpression_AssignmentExpressions */);
+                var expressions = result.list;
+                openBracketToken = this.addSkippedTokensAfterToken(openBracketToken, result.skippedTokens);
+
+                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
+
+                return this.factory.arrayLiteralExpression(openBracketToken, expressions, closeBracketToken);
+            };
+
+            ParserImpl.prototype.parseLiteralExpression = function () {
+                return this.eatAnyToken();
+            };
+
+            ParserImpl.prototype.parseThisExpression = function () {
+                return this.eatKeyword(35 /* ThisKeyword */);
+            };
+
+            ParserImpl.prototype.parseBlock = function (parseBlockEvenWithNoOpenBrace, checkForStrictMode) {
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var statements = TypeScript.Syntax.emptyList;
+
+                if (parseBlockEvenWithNoOpenBrace || openBraceToken.width() > 0) {
+                    var savedIsInStrictMode = this.isInStrictMode;
+
+                    var processItems = checkForStrictMode ? ParserImpl.updateStrictModeState : null;
+                    var result = this.parseSyntaxList(32 /* Block_Statements */, processItems);
+                    statements = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+
+                    this.setStrictMode(savedIsInStrictMode);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+
+                return this.factory.block(openBraceToken, statements, closeBraceToken);
+            };
+
+            ParserImpl.prototype.parseCallSignature = function (requireCompleteTypeParameterList) {
+                var typeParameterList = this.parseOptionalTypeParameterList(requireCompleteTypeParameterList);
+                var parameterList = this.parseParameterList();
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+
+                return this.factory.callSignature(typeParameterList, parameterList, typeAnnotation);
+            };
+
+            ParserImpl.prototype.parseOptionalTypeParameterList = function (requireCompleteTypeParameterList) {
+                if (this.currentToken().tokenKind !== 80 /* LessThanToken */) {
+                    return null;
+                }
+
+                var rewindPoint = this.getRewindPoint();
+
+                var lessThanToken = this.eatToken(80 /* LessThanToken */);
+
+                var result = this.parseSeparatedSyntaxList(524288 /* TypeParameterList_TypeParameters */);
+                var typeParameters = result.list;
+                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
+
+                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
+
+                if (requireCompleteTypeParameterList && greaterThanToken.fullWidth() === 0) {
+                    this.rewind(rewindPoint);
+                    this.releaseRewindPoint(rewindPoint);
+                    return null;
+                } else {
+                    this.releaseRewindPoint(rewindPoint);
+                    var typeParameterList = this.factory.typeParameterList(lessThanToken, typeParameters, greaterThanToken);
+
+                    return typeParameterList;
+                }
+            };
+
+            ParserImpl.prototype.isTypeParameter = function () {
+                return this.isIdentifier(this.currentToken());
+            };
+
+            ParserImpl.prototype.parseTypeParameter = function () {
+                var identifier = this.eatIdentifierToken();
+                var constraint = this.parseOptionalConstraint();
+
+                return this.factory.typeParameter(identifier, constraint);
+            };
+
+            ParserImpl.prototype.parseOptionalConstraint = function () {
+                if (this.currentToken().kind() !== 48 /* ExtendsKeyword */) {
+                    return null;
+                }
+
+                var extendsKeyword = this.eatKeyword(48 /* ExtendsKeyword */);
+                var type = this.parseType();
+
+                return this.factory.constraint(extendsKeyword, type);
+            };
+
+            ParserImpl.prototype.parseParameterList = function () {
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var parameters = TypeScript.Syntax.emptySeparatedList;
+
+                if (openParenToken.width() > 0) {
+                    var result = this.parseSeparatedSyntaxList(131072 /* ParameterList_Parameters */);
+                    parameters = result.list;
+                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
+                }
+
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                return this.factory.parameterList(openParenToken, parameters, closeParenToken);
+            };
+
+            ParserImpl.prototype.isTypeAnnotation = function () {
+                return this.currentToken().tokenKind === 106 /* ColonToken */;
+            };
+
+            ParserImpl.prototype.parseOptionalTypeAnnotation = function (allowStringLiteral) {
+                return this.isTypeAnnotation() ? this.parseTypeAnnotation(allowStringLiteral) : null;
+            };
+
+            ParserImpl.prototype.parseTypeAnnotation = function (allowStringLiteral) {
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var type = allowStringLiteral && this.currentToken().tokenKind === 14 /* StringLiteral */ ? this.eatToken(14 /* StringLiteral */) : this.parseType();
+
+                return this.factory.typeAnnotation(colonToken, type);
+            };
+
+            ParserImpl.prototype.isType = function () {
+                var currentToken = this.currentToken();
+                var currentTokenKind = currentToken.tokenKind;
+
+                switch (currentTokenKind) {
+                    case 39 /* TypeOfKeyword */:
+
+                    case 60 /* AnyKeyword */:
+                    case 67 /* NumberKeyword */:
+                    case 61 /* BooleanKeyword */:
+                    case 69 /* StringKeyword */:
+                    case 41 /* VoidKeyword */:
+
+                    case 70 /* OpenBraceToken */:
+
+                    case 72 /* OpenParenToken */:
+                    case 80 /* LessThanToken */:
+
+                    case 31 /* NewKeyword */:
+                        return true;
+                }
+
+                return this.isIdentifier(currentToken);
+            };
+
+            ParserImpl.prototype.parseType = function () {
+                var currentToken = this.currentToken();
+                var currentTokenKind = currentToken.tokenKind;
+
+                var type = this.parseNonArrayType(currentToken);
+
+                while (this.currentToken().tokenKind === 74 /* OpenBracketToken */) {
+                    var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
+                    var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
+
+                    type = this.factory.arrayType(type, openBracketToken, closeBracketToken);
+                }
+
+                return type;
+            };
+
+            ParserImpl.prototype.isTypeQuery = function () {
+                return this.currentToken().tokenKind === 39 /* TypeOfKeyword */;
+            };
+
+            ParserImpl.prototype.parseTypeQuery = function () {
+                var typeOfKeyword = this.eatToken(39 /* TypeOfKeyword */);
+                var name = this.parseName();
+
+                return this.factory.typeQuery(typeOfKeyword, name);
+            };
+
+            ParserImpl.prototype.parseNonArrayType = function (currentToken) {
+                var currentTokenKind = currentToken.tokenKind;
+                switch (currentTokenKind) {
+                    case 60 /* AnyKeyword */:
+                    case 67 /* NumberKeyword */:
+                    case 61 /* BooleanKeyword */:
+                    case 69 /* StringKeyword */:
+                    case 41 /* VoidKeyword */:
+                        return this.eatAnyToken();
+
+                    case 70 /* OpenBraceToken */:
+                        return this.parseObjectType();
+
+                    case 72 /* OpenParenToken */:
+                    case 80 /* LessThanToken */:
+                        return this.parseFunctionType();
+
+                    case 31 /* NewKeyword */:
+                        return this.parseConstructorType();
+
+                    case 39 /* TypeOfKeyword */:
+                        return this.parseTypeQuery();
+                }
+
+                return this.parseNameOrGenericType();
+            };
+
+            ParserImpl.prototype.parseNameOrGenericType = function () {
+                var name = this.parseName();
+                var typeArgumentList = this.tryParseTypeArgumentList(false);
+
+                return typeArgumentList === null ? name : this.factory.genericType(name, typeArgumentList);
+            };
+
+            ParserImpl.prototype.parseFunctionType = function () {
+                var typeParameterList = this.parseOptionalTypeParameterList(false);
+                var parameterList = this.parseParameterList();
+                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
+                var returnType = this.parseType();
+
+                return this.factory.functionType(typeParameterList, parameterList, equalsGreaterThanToken, returnType);
+            };
+
+            ParserImpl.prototype.parseConstructorType = function () {
+                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
+                var typeParameterList = this.parseOptionalTypeParameterList(false);
+                var parameterList = this.parseParameterList();
+                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
+                var type = this.parseType();
+
+                return this.factory.constructorType(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type);
+            };
+
+            ParserImpl.prototype.isParameter = function () {
+                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
+                    return true;
+                }
+
+                var token = this.currentToken();
+                var tokenKind = token.tokenKind;
+                if (tokenKind === 77 /* DotDotDotToken */) {
+                    return true;
+                }
+
+                if (ParserImpl.isModifier(token) && !this.isModifierUsedAsParameterIdentifier(token)) {
+                    return true;
+                }
+
+                return this.isIdentifier(token);
+            };
+
+            ParserImpl.prototype.isModifierUsedAsParameterIdentifier = function (token) {
+                if (this.isIdentifier(token)) {
+                    var nextTokenKind = this.peekToken(1).tokenKind;
+                    switch (nextTokenKind) {
+                        case 73 /* CloseParenToken */:
+                        case 106 /* ColonToken */:
+                        case 107 /* EqualsToken */:
+                        case 79 /* CommaToken */:
+                        case 105 /* QuestionToken */:
+                            return true;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseParameter = function () {
+                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
+                    return this.eatNode();
+                }
+
+                var dotDotDotToken = this.tryEatToken(77 /* DotDotDotToken */);
+
+                var modifierArray = this.getArray();
+
+                while (true) {
+                    var currentToken = this.currentToken();
+                    if (ParserImpl.isModifier(currentToken) && !this.isModifierUsedAsParameterIdentifier(currentToken)) {
+                        modifierArray.push(this.eatAnyToken());
+                        continue;
+                    }
+
+                    break;
+                }
+
+                var modifiers = TypeScript.Syntax.list(modifierArray);
+                this.returnZeroOrOneLengthArray(modifierArray);
+
+                var identifier = this.eatIdentifierToken();
+                var questionToken = this.tryEatToken(105 /* QuestionToken */);
+                var typeAnnotation = this.parseOptionalTypeAnnotation(true);
+
+                var equalsValueClause = null;
+                if (this.isEqualsValueClause(true)) {
+                    equalsValueClause = this.parseEqualsValueClause(true);
+                }
+
+                return this.factory.parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause);
+            };
+
+            ParserImpl.prototype.parseSyntaxList = function (currentListType, processItems) {
+                if (typeof processItems === "undefined") { processItems = null; }
+                var savedListParsingState = this.listParsingState;
+                this.listParsingState |= currentListType;
+
+                var result = this.parseSyntaxListWorker(currentListType, processItems);
+
+                this.listParsingState = savedListParsingState;
+
+                return result;
+            };
+
+            ParserImpl.prototype.parseSeparatedSyntaxList = function (currentListType) {
+                var savedListParsingState = this.listParsingState;
+                this.listParsingState |= currentListType;
+
+                var result = this.parseSeparatedSyntaxListWorker(currentListType);
+
+                this.listParsingState = savedListParsingState;
+
+                return result;
+            };
+
+            ParserImpl.prototype.abortParsingListOrMoveToNextToken = function (currentListType, items, skippedTokens) {
+                this.reportUnexpectedTokenDiagnostic(currentListType);
+
+                for (var state = 524288 /* LastListParsingState */; state >= 1 /* FirstListParsingState */; state >>= 1) {
+                    if ((this.listParsingState & state) !== 0) {
+                        if (this.isExpectedListTerminator(state) || this.isExpectedListItem(state, true)) {
+                            return true;
+                        }
+                    }
+                }
+
+                var skippedToken = this.currentToken();
+
+                this.moveToNextToken();
+
+                this.addSkippedTokenToList(items, skippedTokens, skippedToken);
+
+                return false;
+            };
+
+            ParserImpl.prototype.addSkippedTokenToList = function (items, skippedTokens, skippedToken) {
+                for (var i = items.length - 1; i >= 0; i--) {
+                    var item = items[i];
+                    var lastToken = item.lastToken();
+                    if (lastToken.fullWidth() > 0) {
+                        items[i] = this.addSkippedTokenAfterNodeOrToken(item, skippedToken);
+                        return;
+                    }
+                }
+
+                skippedTokens.push(skippedToken);
+            };
+
+            ParserImpl.prototype.tryParseExpectedListItem = function (currentListType, inErrorRecovery, items, processItems) {
+                if (this.isExpectedListItem(currentListType, inErrorRecovery)) {
+                    var item = this.parseExpectedListItem(currentListType, inErrorRecovery);
+
+                    items.push(item);
+
+                    if (processItems !== null) {
+                        processItems(this, items);
+                    }
+                }
+            };
+
+            ParserImpl.prototype.listIsTerminated = function (currentListType) {
+                return this.isExpectedListTerminator(currentListType) || this.currentToken().tokenKind === 10 /* EndOfFileToken */;
+            };
+
+            ParserImpl.prototype.getArray = function () {
+                if (this.arrayPool.length > 0) {
+                    return this.arrayPool.pop();
+                }
+
+                return [];
+            };
+
+            ParserImpl.prototype.returnZeroOrOneLengthArray = function (array) {
+                if (array.length <= 1) {
+                    this.returnArray(array);
+                }
+            };
+
+            ParserImpl.prototype.returnArray = function (array) {
+                array.length = 0;
+                this.arrayPool.push(array);
+            };
+
+            ParserImpl.prototype.parseSyntaxListWorker = function (currentListType, processItems) {
+                var items = this.getArray();
+                var skippedTokens = this.getArray();
+
+                while (true) {
+                    var oldItemsCount = items.length;
+                    this.tryParseExpectedListItem(currentListType, false, items, processItems);
+
+                    var newItemsCount = items.length;
+                    if (newItemsCount === oldItemsCount) {
+                        if (this.listIsTerminated(currentListType)) {
+                            break;
+                        }
+
+                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
+                        if (abort) {
+                            break;
+                        }
+                    }
+                }
+
+                var result = TypeScript.Syntax.list(items);
+
+                this.returnZeroOrOneLengthArray(items);
+
+                return { skippedTokens: skippedTokens, list: result };
+            };
+
+            ParserImpl.prototype.parseSeparatedSyntaxListWorker = function (currentListType) {
+                var items = this.getArray();
+                var skippedTokens = this.getArray();
+                TypeScript.Debug.assert(items.length === 0);
+                TypeScript.Debug.assert(skippedTokens.length === 0);
+                TypeScript.Debug.assert(skippedTokens !== items);
+
+                var separatorKind = this.separatorKind(currentListType);
+                var allowAutomaticSemicolonInsertion = separatorKind === 78 /* SemicolonToken */;
+
+                var inErrorRecovery = false;
+                var listWasTerminated = false;
+                while (true) {
+                    var oldItemsCount = items.length;
+
+                    this.tryParseExpectedListItem(currentListType, inErrorRecovery, items, null);
+
+                    var newItemsCount = items.length;
+                    if (newItemsCount === oldItemsCount) {
+                        if (this.listIsTerminated(currentListType)) {
+                            listWasTerminated = true;
+                            break;
+                        }
+
+                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
+                        if (abort) {
+                            break;
+                        } else {
+                            inErrorRecovery = true;
+                            continue;
+                        }
+                    }
+
+                    inErrorRecovery = false;
+
+                    var currentToken = this.currentToken();
+                    if (currentToken.tokenKind === separatorKind || currentToken.tokenKind === 79 /* CommaToken */) {
+                        items.push(this.eatAnyToken());
+                        continue;
+                    }
+
+                    if (this.listIsTerminated(currentListType)) {
+                        listWasTerminated = true;
+                        break;
+                    }
+
+                    if (allowAutomaticSemicolonInsertion && this.canEatAutomaticSemicolon(false)) {
+                        items.push(this.eatExplicitOrAutomaticSemicolon(false));
+
+                        continue;
+                    }
+
+                    items.push(this.eatToken(separatorKind));
+
+                    inErrorRecovery = true;
+                }
+
+                var result = TypeScript.Syntax.separatedList(items);
+
+                this.returnZeroOrOneLengthArray(items);
+
+                return { skippedTokens: skippedTokens, list: result };
+            };
+
+            ParserImpl.prototype.separatorKind = function (currentListType) {
+                switch (currentListType) {
+                    case 2048 /* HeritageClause_TypeNameList */:
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                    case 256 /* EnumDeclaration_EnumElements */:
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                    case 131072 /* ParameterList_Parameters */:
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                    case 262144 /* TypeArgumentList_Types */:
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return 79 /* CommaToken */;
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return 78 /* SemicolonToken */;
+
+                    case 1 /* SourceUnit_ModuleElements */:
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                    case 2 /* ClassDeclaration_ClassElements */:
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                    case 16 /* SwitchClause_Statements */:
+                    case 32 /* Block_Statements */:
+                    default:
+                        throw TypeScript.Errors.notYetImplemented();
+                }
+            };
+
+            ParserImpl.prototype.reportUnexpectedTokenDiagnostic = function (listType) {
+                var token = this.currentToken();
+
+                var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [this.getExpectedListElementType(listType)]);
+                this.addDiagnostic(diagnostic);
+            };
+
+            ParserImpl.prototype.addDiagnostic = function (diagnostic) {
+                if (this.diagnostics.length > 0 && this.diagnostics[this.diagnostics.length - 1].start() === diagnostic.start()) {
+                    return;
+                }
+
+                this.diagnostics.push(diagnostic);
+            };
+
+            ParserImpl.prototype.isExpectedListTerminator = function (currentListType) {
+                switch (currentListType) {
+                    case 1 /* SourceUnit_ModuleElements */:
+                        return this.isExpectedSourceUnit_ModuleElementsTerminator();
+
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                        return this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator();
+
+                    case 2 /* ClassDeclaration_ClassElements */:
+                        return this.isExpectedClassDeclaration_ClassElementsTerminator();
+
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                        return this.isExpectedModuleDeclaration_ModuleElementsTerminator();
+
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                        return this.isExpectedSwitchStatement_SwitchClausesTerminator();
+
+                    case 16 /* SwitchClause_Statements */:
+                        return this.isExpectedSwitchClause_StatementsTerminator();
+
+                    case 32 /* Block_Statements */:
+                        return this.isExpectedBlock_StatementsTerminator();
+
+                    case 64 /* TryBlock_Statements */:
+                        return this.isExpectedTryBlock_StatementsTerminator();
+
+                    case 128 /* CatchBlock_Statements */:
+                        return this.isExpectedCatchBlock_StatementsTerminator();
+
+                    case 256 /* EnumDeclaration_EnumElements */:
+                        return this.isExpectedEnumDeclaration_EnumElementsTerminator();
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return this.isExpectedObjectType_TypeMembersTerminator();
+
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                        return this.isExpectedArgumentList_AssignmentExpressionsTerminator();
+
+                    case 2048 /* HeritageClause_TypeNameList */:
+                        return this.isExpectedHeritageClause_TypeNameListTerminator();
+
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                        return this.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator();
+
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                        return this.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator();
+
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                        return this.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator();
+
+                    case 131072 /* ParameterList_Parameters */:
+                        return this.isExpectedParameterList_ParametersTerminator();
+
+                    case 262144 /* TypeArgumentList_Types */:
+                        return this.isExpectedTypeArgumentList_TypesTerminator();
+
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return this.isExpectedTypeParameterList_TypeParametersTerminator();
+
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                        return this.isExpectedLiteralExpression_AssignmentExpressionsTerminator();
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isExpectedSourceUnit_ModuleElementsTerminator = function () {
+                return this.currentToken().tokenKind === 10 /* EndOfFileToken */;
+            };
+
+            ParserImpl.prototype.isExpectedEnumDeclaration_EnumElementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedModuleDeclaration_ModuleElementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedObjectType_TypeMembersTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedLiteralExpression_AssignmentExpressionsTerminator = function () {
+                return this.currentToken().tokenKind === 75 /* CloseBracketToken */;
+            };
+
+            ParserImpl.prototype.isExpectedTypeArgumentList_TypesTerminator = function () {
+                var token = this.currentToken();
+                if (token.tokenKind === 81 /* GreaterThanToken */) {
+                    return true;
+                }
+
+                if (this.canFollowTypeArgumentListInExpression(token.tokenKind)) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedTypeParameterList_TypeParametersTerminator = function () {
+                var token = this.currentToken();
+                if (token.tokenKind === 81 /* GreaterThanToken */) {
+                    return true;
+                }
+
+                if (token.tokenKind === 72 /* OpenParenToken */ || token.tokenKind === 70 /* OpenBraceToken */ || token.tokenKind === 48 /* ExtendsKeyword */ || token.tokenKind === 51 /* ImplementsKeyword */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedParameterList_ParametersTerminator = function () {
+                var token = this.currentToken();
+                if (token.tokenKind === 73 /* CloseParenToken */) {
+                    return true;
+                }
+
+                if (token.tokenKind === 70 /* OpenBraceToken */) {
+                    return true;
+                }
+
+                if (token.tokenKind === 85 /* EqualsGreaterThanToken */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator = function () {
+                if (this.currentToken().tokenKind === 78 /* SemicolonToken */ || this.currentToken().tokenKind === 73 /* CloseParenToken */) {
+                    return true;
+                }
+
+                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator = function () {
+                if (this.previousToken().tokenKind === 79 /* CommaToken */) {
+                    return false;
+                }
+
+                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
+                    return true;
+                }
+
+                return this.canEatExplicitOrAutomaticSemicolon(false);
+            };
+
+            ParserImpl.prototype.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind === 70 /* OpenBraceToken */ || token0.tokenKind === 71 /* CloseBraceToken */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedHeritageClause_TypeNameListTerminator = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */) {
+                    return true;
+                }
+
+                if (this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator()) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpressionsTerminator = function () {
+                var token0 = this.currentToken();
+                return token0.tokenKind === 73 /* CloseParenToken */ || token0.tokenKind === 78 /* SemicolonToken */;
+            };
+
+            ParserImpl.prototype.isExpectedClassDeclaration_ClassElementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedSwitchStatement_SwitchClausesTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedSwitchClause_StatementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */ || this.isSwitchClause();
+            };
+
+            ParserImpl.prototype.isExpectedBlock_StatementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedTryBlock_StatementsTerminator = function () {
+                return this.currentToken().tokenKind === 17 /* CatchKeyword */ || this.currentToken().tokenKind === 25 /* FinallyKeyword */;
+            };
+
+            ParserImpl.prototype.isExpectedCatchBlock_StatementsTerminator = function () {
+                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
+            };
+
+            ParserImpl.prototype.isExpectedListItem = function (currentListType, inErrorRecovery) {
+                switch (currentListType) {
+                    case 1 /* SourceUnit_ModuleElements */:
+                        return this.isModuleElement(inErrorRecovery);
+
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                        return this.isHeritageClause();
+
+                    case 2 /* ClassDeclaration_ClassElements */:
+                        return this.isClassElement(inErrorRecovery);
+
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                        return this.isModuleElement(inErrorRecovery);
+
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                        return this.isSwitchClause();
+
+                    case 16 /* SwitchClause_Statements */:
+                        return this.isStatement(inErrorRecovery);
+
+                    case 32 /* Block_Statements */:
+                        return this.isStatement(inErrorRecovery);
+
+                    case 64 /* TryBlock_Statements */:
+                    case 128 /* CatchBlock_Statements */:
+                        return false;
+
+                    case 256 /* EnumDeclaration_EnumElements */:
+                        return this.isEnumElement(inErrorRecovery);
+
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                        return this.isVariableDeclarator();
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return this.isTypeMember(inErrorRecovery);
+
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                        return this.isExpectedArgumentList_AssignmentExpression();
+
+                    case 2048 /* HeritageClause_TypeNameList */:
+                        return this.isHeritageClauseTypeName();
+
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                        return this.isPropertyAssignment(inErrorRecovery);
+
+                    case 131072 /* ParameterList_Parameters */:
+                        return this.isParameter();
+
+                    case 262144 /* TypeArgumentList_Types */:
+                        return this.isType();
+
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return this.isTypeParameter();
+
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                        return this.isAssignmentOrOmittedExpression();
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpression = function () {
+                var currentToken = this.currentToken();
+                if (this.isExpression(currentToken)) {
+                    return true;
+                }
+
+                if (currentToken.tokenKind === 79 /* CommaToken */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseExpectedListItem = function (currentListType, inErrorRecovery) {
+                switch (currentListType) {
+                    case 1 /* SourceUnit_ModuleElements */:
+                        return this.parseModuleElement(inErrorRecovery);
+
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                        return this.parseHeritageClause();
+
+                    case 2 /* ClassDeclaration_ClassElements */:
+                        return this.parseClassElement(inErrorRecovery);
+
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                        return this.parseModuleElement(inErrorRecovery);
+
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                        return this.parseSwitchClause();
+
+                    case 16 /* SwitchClause_Statements */:
+                        return this.parseStatement(inErrorRecovery);
+
+                    case 32 /* Block_Statements */:
+                        return this.parseStatement(inErrorRecovery);
+
+                    case 256 /* EnumDeclaration_EnumElements */:
+                        return this.parseEnumElement();
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return this.parseTypeMember(inErrorRecovery);
+
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                        return this.parseAssignmentExpression(true);
+
+                    case 2048 /* HeritageClause_TypeNameList */:
+                        return this.parseNameOrGenericType();
+
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                        return this.parseVariableDeclarator(true, false);
+
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                        return this.parseVariableDeclarator(false, false);
+
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                        return this.parsePropertyAssignment(inErrorRecovery);
+
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                        return this.parseAssignmentOrOmittedExpression();
+
+                    case 131072 /* ParameterList_Parameters */:
+                        return this.parseParameter();
+
+                    case 262144 /* TypeArgumentList_Types */:
+                        return this.parseType();
+
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return this.parseTypeParameter();
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.getExpectedListElementType = function (currentListType) {
+                switch (currentListType) {
+                    case 1 /* SourceUnit_ModuleElements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
+
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                        return '{';
+
+                    case 2 /* ClassDeclaration_ClassElements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.constructor_function_accessor_or_variable, null);
+
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
+
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.case_or_default_clause, null);
+
+                    case 16 /* SwitchClause_Statements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
+
+                    case 32 /* Block_Statements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
+
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
+
+                    case 256 /* EnumDeclaration_EnumElements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.call_construct_index_property_or_function_signature, null);
+
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
+
+                    case 2048 /* HeritageClause_TypeNameList */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null);
+
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.property_or_accessor, null);
+
+                    case 131072 /* ParameterList_Parameters */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.parameter, null);
+
+                    case 262144 /* TypeArgumentList_Types */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type, null);
+
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_parameter, null);
+
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            };
+            return ParserImpl;
+        })();
+
+        function parse(fileName, text, isDeclaration, options) {
+            var source = new NormalParserSource(fileName, text, options.languageVersion());
+
+            return new ParserImpl(fileName, text.lineMap(), source, options, text).parseSyntaxTree(isDeclaration);
+        }
+        Parser.parse = parse;
+
+        function incrementalParse(oldSyntaxTree, textChangeRange, newText) {
+            if (textChangeRange.isUnchanged()) {
+                return oldSyntaxTree;
+            }
+
+            var source = new IncrementalParserSource(oldSyntaxTree, textChangeRange, newText);
+
+            return new ParserImpl(oldSyntaxTree.fileName(), newText.lineMap(), source, oldSyntaxTree.parseOptions(), newText).parseSyntaxTree(oldSyntaxTree.isDeclaration());
+        }
+        Parser.incrementalParse = incrementalParse;
+    })(TypeScript.Parser || (TypeScript.Parser = {}));
+    var Parser = TypeScript.Parser;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxTree = (function () {
+        function SyntaxTree(sourceUnit, isDeclaration, diagnostics, fileName, lineMap, parseOtions) {
+            this._allDiagnostics = null;
+            this._sourceUnit = sourceUnit;
+            this._isDeclaration = isDeclaration;
+            this._parserDiagnostics = diagnostics;
+            this._fileName = fileName;
+            this._lineMap = lineMap;
+            this._parseOptions = parseOtions;
+        }
+        SyntaxTree.prototype.toJSON = function (key) {
+            var result = {};
+
+            result.isDeclaration = this._isDeclaration;
+            result.languageVersion = TypeScript.LanguageVersion[this._parseOptions.languageVersion()];
+            result.parseOptions = this._parseOptions;
+
+            if (this.diagnostics().length > 0) {
+                result.diagnostics = this.diagnostics();
+            }
+
+            result.sourceUnit = this._sourceUnit;
+            result.lineMap = this._lineMap;
+
+            return result;
+        };
+
+        SyntaxTree.prototype.sourceUnit = function () {
+            return this._sourceUnit;
+        };
+
+        SyntaxTree.prototype.isDeclaration = function () {
+            return this._isDeclaration;
+        };
+
+        SyntaxTree.prototype.computeDiagnostics = function () {
+            if (this._parserDiagnostics.length > 0) {
+                return this._parserDiagnostics;
+            }
+
+            var diagnostics = [];
+            this.sourceUnit().accept(new GrammarCheckerWalker(this, diagnostics));
+
+            return diagnostics;
+        };
+
+        SyntaxTree.prototype.diagnostics = function () {
+            if (this._allDiagnostics === null) {
+                this._allDiagnostics = this.computeDiagnostics();
+            }
+
+            return this._allDiagnostics;
+        };
+
+        SyntaxTree.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        SyntaxTree.prototype.lineMap = function () {
+            return this._lineMap;
+        };
+
+        SyntaxTree.prototype.parseOptions = function () {
+            return this._parseOptions;
+        };
+
+        SyntaxTree.prototype.structuralEquals = function (tree) {
+            return TypeScript.ArrayUtilities.sequenceEquals(this.diagnostics(), tree.diagnostics(), TypeScript.Diagnostic.equals) && this.sourceUnit().structuralEquals(tree.sourceUnit());
+        };
+        return SyntaxTree;
+    })();
+    TypeScript.SyntaxTree = SyntaxTree;
+
+    var GrammarCheckerWalker = (function (_super) {
+        __extends(GrammarCheckerWalker, _super);
+        function GrammarCheckerWalker(syntaxTree, diagnostics) {
+            _super.call(this);
+            this.syntaxTree = syntaxTree;
+            this.diagnostics = diagnostics;
+            this.inAmbientDeclaration = false;
+            this.inBlock = false;
+            this.inObjectLiteralExpression = false;
+            this.currentConstructor = null;
+        }
+        GrammarCheckerWalker.prototype.childFullStart = function (parent, child) {
+            return this.position() + TypeScript.Syntax.childOffset(parent, child);
+        };
+
+        GrammarCheckerWalker.prototype.childStart = function (parent, child) {
+            return this.childFullStart(parent, child) + child.leadingTriviaWidth();
+        };
+
+        GrammarCheckerWalker.prototype.pushDiagnostic = function (start, length, diagnosticKey, args) {
+            if (typeof args === "undefined") { args = null; }
+            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), start, length, diagnosticKey, args));
+        };
+
+        GrammarCheckerWalker.prototype.pushDiagnostic1 = function (elementFullStart, element, diagnosticKey, args) {
+            if (typeof args === "undefined") { args = null; }
+            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), elementFullStart + element.leadingTriviaWidth(), element.width(), diagnosticKey, args));
+        };
+
+        GrammarCheckerWalker.prototype.visitCatchClause = function (node) {
+            if (node.typeAnnotation) {
+                this.pushDiagnostic(this.childStart(node, node.typeAnnotation), node.typeAnnotation.width(), TypeScript.DiagnosticCode.Catch_clause_parameter_cannot_have_a_type_annotation);
+            }
+
+            _super.prototype.visitCatchClause.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkParameterListOrder = function (node) {
+            var parameterFullStart = this.childFullStart(node, node.parameters);
+
+            var seenOptionalParameter = false;
+            var parameterCount = node.parameters.nonSeparatorCount();
+
+            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
+                var nodeOrToken = node.parameters.childAt(i);
+                if (i % 2 === 0) {
+                    var parameterIndex = i / 2;
+                    var parameter = node.parameters.childAt(i);
+
+                    if (parameter.dotDotDotToken) {
+                        if (parameterIndex !== (parameterCount - 1)) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_must_be_last_in_list);
+                            return true;
+                        }
+
+                        if (parameter.questionToken) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_be_optional);
+                            return true;
+                        }
+
+                        if (parameter.equalsValueClause) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_have_an_initializer);
+                            return true;
+                        }
+                    } else if (parameter.questionToken || parameter.equalsValueClause) {
+                        seenOptionalParameter = true;
+
+                        if (parameter.questionToken && parameter.equalsValueClause) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Parameter_cannot_have_question_mark_and_initializer);
+                            return true;
+                        }
+                    } else {
+                        if (seenOptionalParameter) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Required_parameter_cannot_follow_optional_parameter);
+                            return true;
+                        }
+                    }
+                }
+
+                parameterFullStart += nodeOrToken.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkParameterListAcessibilityModifiers = function (node) {
+            var parameterFullStart = this.childFullStart(node, node.parameters);
+
+            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
+                var nodeOrToken = node.parameters.childAt(i);
+                if (i % 2 === 0) {
+                    var parameter = node.parameters.childAt(i);
+
+                    if (this.checkParameterAccessibilityModifiers(node, parameter, parameterFullStart)) {
+                        return true;
+                    }
+                }
+
+                parameterFullStart += nodeOrToken.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifiers = function (parameterList, parameter, parameterFullStart) {
+            if (parameter.modifiers.childCount() > 0) {
+                var modifiers = parameter.modifiers;
+                var modifierFullStart = parameterFullStart + TypeScript.Syntax.childOffset(parameter, modifiers);
+
+                for (var i = 0, n = modifiers.childCount(); i < n; i++) {
+                    var modifier = modifiers.childAt(i);
+
+                    if (this.checkParameterAccessibilityModifier(parameterList, modifier, modifierFullStart, i)) {
+                        return true;
+                    }
+
+                    modifierFullStart += modifier.fullWidth();
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifier = function (parameterList, modifier, modifierFullStart, modifierIndex) {
+            if (modifier.tokenKind !== 57 /* PublicKeyword */ && modifier.tokenKind !== 55 /* PrivateKeyword */) {
+                this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_parameter, [modifier.text()]);
+                return true;
+            } else {
+                if (modifierIndex > 0) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
+                    return true;
+                }
+
+                if (!this.inAmbientDeclaration && this.currentConstructor && !this.currentConstructor.block && this.currentConstructor.callSignature.parameterList === parameterList) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_a_constructor_overload);
+                    return true;
+                } else if (this.inAmbientDeclaration || this.currentConstructor === null || this.currentConstructor.callSignature.parameterList !== parameterList) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration);
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForTrailingSeparator = function (parent, list) {
+            if (list.childCount() === 0 || list.childCount() % 2 === 1) {
+                return false;
+            }
+
+            var currentElementFullStart = this.childFullStart(parent, list);
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var child = list.childAt(i);
+                if (i === n - 1) {
+                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode.Trailing_separator_not_allowed);
+                }
+
+                currentElementFullStart += child.fullWidth();
+            }
+
+            return true;
+        };
+
+        GrammarCheckerWalker.prototype.checkForAtLeastOneElement = function (parent, list, expected) {
+            if (list.childCount() > 0) {
+                return false;
+            }
+
+            var listFullStart = this.childFullStart(parent, list);
+            var tokenAtStart = this.syntaxTree.sourceUnit().findToken(listFullStart);
+
+            this.pushDiagnostic1(listFullStart, tokenAtStart.token(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [expected]);
+
+            return true;
+        };
+
+        GrammarCheckerWalker.prototype.visitParameterList = function (node) {
+            if (this.checkParameterListAcessibilityModifiers(node) || this.checkParameterListOrder(node) || this.checkForTrailingSeparator(node, node.parameters)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitParameterList.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitHeritageClause = function (node) {
+            if (this.checkForTrailingSeparator(node, node.typeNames) || this.checkForAtLeastOneElement(node, node.typeNames, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null))) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitHeritageClause.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitArgumentList = function (node) {
+            if (this.checkForTrailingSeparator(node, node.arguments)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitArgumentList.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitVariableDeclaration = function (node) {
+            if (this.checkForTrailingSeparator(node, node.variableDeclarators) || this.checkForAtLeastOneElement(node, node.variableDeclarators, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitVariableDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitTypeArgumentList = function (node) {
+            if (this.checkForTrailingSeparator(node, node.typeArguments) || this.checkForAtLeastOneElement(node, node.typeArguments, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitTypeArgumentList.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitTypeParameterList = function (node) {
+            if (this.checkForTrailingSeparator(node, node.typeParameters) || this.checkForAtLeastOneElement(node, node.typeParameters, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitTypeParameterList.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkIndexSignatureParameter = function (node) {
+            var parameterFullStart = this.childFullStart(node, node.parameter);
+            var parameter = node.parameter;
+
+            if (parameter.dotDotDotToken) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signatures_cannot_have_rest_parameters);
+                return true;
+            } else if (parameter.modifiers.childCount() > 0) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_accessibility_modifiers);
+                return true;
+            } else if (parameter.questionToken) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_a_question_mark);
+                return true;
+            } else if (parameter.equalsValueClause) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_an_initializer);
+                return true;
+            } else if (!parameter.typeAnnotation) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_must_have_a_type_annotation);
+                return true;
+            } else if (parameter.typeAnnotation.type.kind() !== 69 /* StringKeyword */ && parameter.typeAnnotation.type.kind() !== 67 /* NumberKeyword */) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_type_must_be_string_or_number);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitIndexSignature = function (node) {
+            if (this.checkIndexSignatureParameter(node)) {
+                this.skip(node);
+                return;
+            }
+
+            if (!node.typeAnnotation) {
+                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.Index_signature_must_have_a_type_annotation);
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitIndexSignature.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkClassDeclarationHeritageClauses = function (node) {
+            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
+
+            var seenExtendsClause = false;
+            var seenImplementsClause = false;
+
+            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
+                TypeScript.Debug.assert(i <= 2);
+                var heritageClause = node.heritageClauses.childAt(i);
+
+                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
+                    if (seenExtendsClause) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
+                        return true;
+                    }
+
+                    if (seenImplementsClause) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_must_precede_implements_clause);
+                        return true;
+                    }
+
+                    if (heritageClause.typeNames.nonSeparatorCount() > 1) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Classes_can_only_extend_a_single_class);
+                        return true;
+                    }
+
+                    seenExtendsClause = true;
+                } else {
+                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
+                    if (seenImplementsClause) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.implements_clause_already_seen);
+                        return true;
+                    }
+
+                    seenImplementsClause = true;
+                }
+
+                heritageClauseFullStart += heritageClause.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifier = function (modifiers) {
+            if (this.inAmbientDeclaration) {
+                var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
+
+                if (declareToken) {
+                    this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_for_code_already_in_an_ambient_context);
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForRequiredDeclareModifier = function (moduleElement, typeKeyword, modifiers) {
+            if (!this.inAmbientDeclaration && this.syntaxTree.isDeclaration()) {
+                if (!TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
+                    this.pushDiagnostic1(this.childFullStart(moduleElement, typeKeyword), typeKeyword.firstToken(), TypeScript.DiagnosticCode.declare_modifier_required_for_top_level_element);
+                    return true;
+                }
+            }
+        };
+
+        GrammarCheckerWalker.prototype.checkFunctionOverloads = function (node, moduleElements) {
+            if (!this.inAmbientDeclaration && !this.syntaxTree.isDeclaration()) {
+                var moduleElementFullStart = this.childFullStart(node, moduleElements);
+
+                var inFunctionOverloadChain = false;
+                var functionOverloadChainName = null;
+
+                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                    var moduleElement = moduleElements.childAt(i);
+                    var lastElement = i === (n - 1);
+
+                    if (inFunctionOverloadChain) {
+                        if (moduleElement.kind() !== 129 /* FunctionDeclaration */) {
+                            this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
+                            return true;
+                        }
+
+                        var functionDeclaration = moduleElement;
+                        if (functionDeclaration.identifier.valueText() !== functionOverloadChainName) {
+                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
+                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
+                            return true;
+                        }
+                    }
+
+                    if (moduleElement.kind() === 129 /* FunctionDeclaration */) {
+                        functionDeclaration = moduleElement;
+                        if (!TypeScript.SyntaxUtilities.containsToken(functionDeclaration.modifiers, 63 /* DeclareKeyword */)) {
+                            inFunctionOverloadChain = functionDeclaration.block === null;
+                            functionOverloadChainName = functionDeclaration.identifier.valueText();
+
+                            if (inFunctionOverloadChain) {
+                                if (lastElement) {
+                                    this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
+                                    return true;
+                                } else {
+                                    var nextElement = moduleElements.childAt(i + 1);
+                                    if (nextElement.kind() === 129 /* FunctionDeclaration */) {
+                                        var nextFunction = nextElement;
+
+                                        if (nextFunction.identifier.valueText() !== functionOverloadChainName && nextFunction.block === null) {
+                                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
+                                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_implementation_expected);
+                                            return true;
+                                        }
+                                    }
+                                }
+                            }
+                        } else {
+                            inFunctionOverloadChain = false;
+                            functionOverloadChainName = "";
+                        }
+                    }
+
+                    moduleElementFullStart += moduleElement.fullWidth();
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkClassOverloads = function (node) {
+            if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
+                var classElementFullStart = this.childFullStart(node, node.classElements);
+
+                var inFunctionOverloadChain = false;
+                var inConstructorOverloadChain = false;
+
+                var functionOverloadChainName = null;
+                var isInStaticOverloadChain = null;
+                var memberFunctionDeclaration = null;
+
+                for (var i = 0, n = node.classElements.childCount(); i < n; i++) {
+                    var classElement = node.classElements.childAt(i);
+                    var lastElement = i === (n - 1);
+                    var isStaticOverload = null;
+
+                    if (inFunctionOverloadChain) {
+                        if (classElement.kind() !== 135 /* MemberFunctionDeclaration */) {
+                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
+                            return true;
+                        }
+
+                        memberFunctionDeclaration = classElement;
+                        if (memberFunctionDeclaration.propertyName.valueText() !== functionOverloadChainName) {
+                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
+                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
+                            return true;
+                        }
+
+                        isStaticOverload = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
+                        if (isStaticOverload !== isInStaticOverloadChain) {
+                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
+                            var diagnostic = isInStaticOverloadChain ? TypeScript.DiagnosticCode.Function_overload_must_be_static : TypeScript.DiagnosticCode.Function_overload_must_not_be_static;
+                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, diagnostic, null);
+                            return true;
+                        }
+                    } else if (inConstructorOverloadChain) {
+                        if (classElement.kind() !== 137 /* ConstructorDeclaration */) {
+                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
+                            return true;
+                        }
+                    }
+
+                    if (classElement.kind() === 135 /* MemberFunctionDeclaration */) {
+                        memberFunctionDeclaration = classElement;
+
+                        inFunctionOverloadChain = memberFunctionDeclaration.block === null;
+                        functionOverloadChainName = memberFunctionDeclaration.propertyName.valueText();
+                        isInStaticOverloadChain = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
+
+                        if (inFunctionOverloadChain) {
+                            if (lastElement) {
+                                this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
+                                return true;
+                            } else {
+                                var nextElement = node.classElements.childAt(i + 1);
+                                if (nextElement.kind() === 135 /* MemberFunctionDeclaration */) {
+                                    var nextMemberFunction = nextElement;
+
+                                    if (nextMemberFunction.propertyName.valueText() !== functionOverloadChainName && nextMemberFunction.block === null) {
+                                        var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
+                                        this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_implementation_expected);
+                                        return true;
+                                    }
+                                }
+                            }
+                        }
+                    } else if (classElement.kind() === 137 /* ConstructorDeclaration */) {
+                        var constructorDeclaration = classElement;
+
+                        inConstructorOverloadChain = constructorDeclaration.block === null;
+                        if (lastElement && inConstructorOverloadChain) {
+                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
+                            return true;
+                        }
+                    }
+
+                    classElementFullStart += classElement.fullWidth();
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForReservedName = function (parent, name, diagnosticKey) {
+            var nameFullStart = this.childFullStart(parent, name);
+            var token;
+            var tokenFullStart;
+
+            var current = name;
+            while (current !== null) {
+                if (current.kind() === 121 /* QualifiedName */) {
+                    var qualifiedName = current;
+                    token = qualifiedName.right;
+                    tokenFullStart = nameFullStart + this.childFullStart(qualifiedName, token);
+                    current = qualifiedName.left;
+                } else {
+                    TypeScript.Debug.assert(current.kind() === 11 /* IdentifierName */);
+                    token = current;
+                    tokenFullStart = nameFullStart;
+                    current = null;
+                }
+
+                switch (token.valueText()) {
+                    case "any":
+                    case "number":
+                    case "boolean":
+                    case "string":
+                    case "void":
+                        this.pushDiagnostic(tokenFullStart + token.leadingTriviaWidth(), token.width(), diagnosticKey, [token.valueText()]);
+                        return true;
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitClassDeclaration = function (node) {
+            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Class_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.classKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkClassDeclarationHeritageClauses(node) || this.checkClassOverloads(node)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitClassDeclaration.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.checkInterfaceDeclarationHeritageClauses = function (node) {
+            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
+
+            var seenExtendsClause = false;
+
+            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
+                TypeScript.Debug.assert(i <= 1);
+                var heritageClause = node.heritageClauses.childAt(i);
+
+                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
+                    if (seenExtendsClause) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
+                        return true;
+                    }
+
+                    seenExtendsClause = true;
+                } else {
+                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
+                    this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Interface_declaration_cannot_have_implements_clause);
+                    return true;
+                }
+
+                heritageClauseFullStart += heritageClause.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkInterfaceModifiers = function (modifiers) {
+            var modifierFullStart = this.position();
+
+            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
+                var modifier = modifiers.childAt(i);
+                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.declare_modifier_cannot_appear_on_an_interface_declaration);
+                    return true;
+                }
+
+                modifierFullStart += modifier.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitInterfaceDeclaration = function (node) {
+            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Interface_name_cannot_be_0) || this.checkInterfaceModifiers(node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkInterfaceDeclarationHeritageClauses(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitInterfaceDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkClassElementModifiers = function (list) {
+            var modifierFullStart = this.position();
+
+            var seenAccessibilityModifier = false;
+            var seenStaticModifier = false;
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var modifier = list.childAt(i);
+                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */) {
+                    if (seenAccessibilityModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
+                        return true;
+                    }
+
+                    if (seenStaticModifier) {
+                        var previousToken = list.childAt(i - 1);
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [modifier.text(), previousToken.text()]);
+                        return true;
+                    }
+
+                    seenAccessibilityModifier = true;
+                } else if (modifier.tokenKind === 58 /* StaticKeyword */) {
+                    if (seenStaticModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
+                        return true;
+                    }
+
+                    seenStaticModifier = true;
+                } else {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_class_element, [modifier.text()]);
+                    return true;
+                }
+
+                modifierFullStart += modifier.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitMemberVariableDeclaration = function (node) {
+            if (this.checkClassElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitMemberVariableDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitMemberFunctionDeclaration = function (node) {
+            if (this.checkClassElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitMemberFunctionDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkGetAccessorParameter = function (node, getKeyword, parameterList) {
+            var getKeywordFullStart = this.childFullStart(node, getKeyword);
+            if (parameterList.parameters.childCount() !== 0) {
+                this.pushDiagnostic1(getKeywordFullStart, getKeyword, TypeScript.DiagnosticCode.get_accessor_cannot_have_parameters);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitIndexMemberDeclaration = function (node) {
+            if (this.checkIndexMemberModifiers(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitIndexMemberDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkIndexMemberModifiers = function (node) {
+            if (node.modifiers.childCount() > 0) {
+                var modifierFullStart = this.childFullStart(node, node.modifiers);
+                this.pushDiagnostic1(modifierFullStart, node.modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkEcmaScriptVersionIsAtLeast = function (parent, node, languageVersion, diagnosticKey) {
+            if (this.syntaxTree.parseOptions().languageVersion() < languageVersion) {
+                var nodeFullStart = this.childFullStart(parent, node);
+                this.pushDiagnostic1(nodeFullStart, node, diagnosticKey);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitObjectLiteralExpression = function (node) {
+            var savedInObjectLiteralExpression = this.inObjectLiteralExpression;
+            this.inObjectLiteralExpression = true;
+            _super.prototype.visitObjectLiteralExpression.call(this, node);
+            this.inObjectLiteralExpression = savedInObjectLiteralExpression;
+        };
+
+        GrammarCheckerWalker.prototype.visitGetAccessor = function (node) {
+            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.getKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkGetAccessorParameter(node, node.getKeyword, node.parameterList)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitGetAccessor.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkForAccessorDeclarationInAmbientContext = function (accessor) {
+            if (this.inAmbientDeclaration) {
+                this.pushDiagnostic1(this.position(), accessor, TypeScript.DiagnosticCode.Accessors_are_not_allowed_in_ambient_contexts, null);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkSetAccessorParameter = function (node, setKeyword, parameterList) {
+            var setKeywordFullStart = this.childFullStart(node, setKeyword);
+            if (parameterList.parameters.childCount() !== 1) {
+                this.pushDiagnostic1(setKeywordFullStart, setKeyword, TypeScript.DiagnosticCode.set_accessor_must_have_one_and_only_one_parameter);
+                return true;
+            }
+
+            var parameterListFullStart = this.childFullStart(node, parameterList);
+            var parameterFullStart = parameterListFullStart + TypeScript.Syntax.childOffset(parameterList, parameterList.openParenToken);
+            var parameter = parameterList.parameters.childAt(0);
+
+            if (parameter.questionToken) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_be_optional);
+                return true;
+            }
+
+            if (parameter.equalsValueClause) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_have_an_initializer);
+                return true;
+            }
+
+            if (parameter.dotDotDotToken) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_cannot_have_rest_parameter);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitSetAccessor = function (node) {
+            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.setKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkSetAccessorParameter(node, node.setKeyword, node.parameterList)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitSetAccessor.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitEnumDeclaration = function (node) {
+            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Enum_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.enumKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers), this.checkEnumElements(node)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitEnumDeclaration.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.checkEnumElements = function (node) {
+            var enumElementFullStart = this.childFullStart(node, node.enumElements);
+
+            var previousValueWasComputed = false;
+            for (var i = 0, n = node.enumElements.childCount(); i < n; i++) {
+                var child = node.enumElements.childAt(i);
+
+                if (i % 2 === 0) {
+                    var enumElement = child;
+
+                    if (!enumElement.equalsValueClause && previousValueWasComputed) {
+                        this.pushDiagnostic1(enumElementFullStart, enumElement, TypeScript.DiagnosticCode.Enum_member_must_have_initializer, null);
+                        return true;
+                    }
+
+                    if (enumElement.equalsValueClause) {
+                        var value = enumElement.equalsValueClause.value;
+                        previousValueWasComputed = !TypeScript.Syntax.isIntegerLiteral(value);
+                    }
+                }
+
+                enumElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitEnumElement = function (node) {
+            if (this.inAmbientDeclaration && node.equalsValueClause) {
+                var expression = node.equalsValueClause.value;
+                if (!TypeScript.Syntax.isIntegerLiteral(expression)) {
+                    this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Ambient_enum_elements_can_only_have_integer_literal_initializers);
+                    this.skip(node);
+                    return;
+                }
+            }
+
+            _super.prototype.visitEnumElement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitInvocationExpression = function (node) {
+            if (node.expression.kind() === 50 /* SuperKeyword */ && node.argumentList.typeArgumentList !== null) {
+                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.super_invocation_cannot_have_type_arguments);
+            }
+
+            _super.prototype.visitInvocationExpression.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkModuleElementModifiers = function (modifiers) {
+            var modifierFullStart = this.position();
+            var seenExportModifier = false;
+            var seenDeclareModifier = false;
+
+            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
+                var modifier = modifiers.childAt(i);
+                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */ || modifier.tokenKind === 58 /* StaticKeyword */) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_module_element, [modifier.text()]);
+                    return true;
+                }
+
+                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
+                    if (seenDeclareModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
+                        return;
+                    }
+
+                    seenDeclareModifier = true;
+                } else if (modifier.tokenKind === 47 /* ExportKeyword */) {
+                    if (seenExportModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
+                        return;
+                    }
+
+                    if (seenDeclareModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [TypeScript.SyntaxFacts.getText(47 /* ExportKeyword */), TypeScript.SyntaxFacts.getText(63 /* DeclareKeyword */)]);
+                        return;
+                    }
+
+                    seenExportModifier = true;
+                }
+
+                modifierFullStart += modifier.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedImportDeclaration = function (node) {
+            var currentElementFullStart = this.childFullStart(node, node.moduleElements);
+
+            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
+                var child = node.moduleElements.childAt(i);
+                if (child.kind() === 133 /* ImportDeclaration */) {
+                    var importDeclaration = child;
+                    if (importDeclaration.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                        if (node.stringLiteral === null) {
+                            this.pushDiagnostic1(currentElementFullStart, importDeclaration, TypeScript.DiagnosticCode.Import_declarations_in_an_internal_module_cannot_reference_an_external_module, null);
+                        }
+                    }
+                }
+
+                currentElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifierOnImportDeclaration = function (modifiers) {
+            var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
+
+            if (declareToken) {
+                this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_on_import_declaration);
+                return true;
+            }
+        };
+
+        GrammarCheckerWalker.prototype.visitImportDeclaration = function (node) {
+            if (this.checkForDisallowedDeclareModifierOnImportDeclaration(node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitImportDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitModuleDeclaration = function (node) {
+            if (this.checkForReservedName(node, node.name, TypeScript.DiagnosticCode.Module_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.moduleKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkForDisallowedImportDeclaration(node) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
+                this.skip(node);
+                return;
+            }
+
+            if (!TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */) && this.checkFunctionOverloads(node, node.moduleElements)) {
+                this.skip(node);
+                return;
+            }
+
+            if (node.stringLiteral) {
+                if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
+                    var stringLiteralFullStart = this.childFullStart(node, node.stringLiteral);
+                    this.pushDiagnostic1(stringLiteralFullStart, node.stringLiteral, TypeScript.DiagnosticCode.Only_ambient_modules_can_use_quoted_names);
+                    this.skip(node);
+                    return;
+                }
+            }
+
+            if (!node.stringLiteral && this.checkForDisallowedExportAssignment(node)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitModuleDeclaration.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedExports = function (node, moduleElements) {
+            var seenExportedElement = false;
+            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                var child = moduleElements.childAt(i);
+
+                if (TypeScript.SyntaxUtilities.hasExportKeyword(child)) {
+                    seenExportedElement = true;
+                    break;
+                }
+            }
+
+            var moduleElementFullStart = this.childFullStart(node, moduleElements);
+            if (seenExportedElement) {
+                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                    var child = moduleElements.childAt(i);
+
+                    if (child.kind() === 134 /* ExportAssignment */) {
+                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_not_allowed_in_module_with_exported_element);
+                        return true;
+                    }
+
+                    moduleElementFullStart += child.fullWidth();
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForMultipleExportAssignments = function (node, moduleElements) {
+            var moduleElementFullStart = this.childFullStart(node, moduleElements);
+            var seenExportAssignment = false;
+            var errorFound = false;
+            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                var child = moduleElements.childAt(i);
+                if (child.kind() === 134 /* ExportAssignment */) {
+                    if (seenExportAssignment) {
+                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Module_cannot_have_multiple_export_assignments);
+                        errorFound = true;
+                    }
+                    seenExportAssignment = true;
+                }
+
+                moduleElementFullStart += child.fullWidth();
+            }
+
+            return errorFound;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedExportAssignment = function (node) {
+            var moduleElementFullStart = this.childFullStart(node, node.moduleElements);
+
+            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
+                var child = node.moduleElements.childAt(i);
+
+                if (child.kind() === 134 /* ExportAssignment */) {
+                    this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_cannot_be_used_in_internal_modules);
+
+                    return true;
+                }
+
+                moduleElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitBlock = function (node) {
+            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
+                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Implementations_are_not_allowed_in_ambient_contexts);
+                this.skip(node);
+                return;
+            }
+
+            if (this.checkFunctionOverloads(node, node.statements)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInBlock = this.inBlock;
+            this.inBlock = true;
+            _super.prototype.visitBlock.call(this, node);
+            this.inBlock = savedInBlock;
+        };
+
+        GrammarCheckerWalker.prototype.checkForStatementInAmbientContxt = function (node) {
+            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
+                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Statements_are_not_allowed_in_ambient_contexts);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitBreakStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitBreakStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitContinueStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitContinueStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitDebuggerStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitDebuggerStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitDoStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitDoStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitEmptyStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitEmptyStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitExpressionStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitExpressionStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitForInStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node) || this.checkForInStatementVariableDeclaration(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitForInStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkForInStatementVariableDeclaration = function (node) {
+            if (node.variableDeclaration && node.variableDeclaration.variableDeclarators.nonSeparatorCount() > 1) {
+                var variableDeclarationFullStart = this.childFullStart(node, node.variableDeclaration);
+
+                this.pushDiagnostic1(variableDeclarationFullStart, node.variableDeclaration, TypeScript.DiagnosticCode.Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitForStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitForStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitIfStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitIfStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitLabeledStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitLabeledStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitReturnStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitReturnStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitSwitchStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitSwitchStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitThrowStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitThrowStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitTryStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitTryStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitWhileStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitWhileStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitWithStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitWithStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedModifiers = function (parent, modifiers) {
+            if (this.inBlock || this.inObjectLiteralExpression) {
+                if (modifiers.childCount() > 0) {
+                    var modifierFullStart = this.childFullStart(parent, modifiers);
+                    this.pushDiagnostic1(modifierFullStart, modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitFunctionDeclaration = function (node) {
+            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.functionKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitFunctionDeclaration.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitVariableStatement = function (node) {
+            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.variableDeclaration, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitVariableStatement.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.checkListSeparators = function (parent, list, kind) {
+            var currentElementFullStart = this.childFullStart(parent, list);
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var child = list.childAt(i);
+                if (i % 2 === 1 && child.kind() !== kind) {
+                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(kind)]);
+                }
+
+                currentElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitObjectType = function (node) {
+            if (this.checkListSeparators(node, node.typeMembers, 78 /* SemicolonToken */)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = true;
+            _super.prototype.visitObjectType.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitArrayType = function (node) {
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = true;
+            _super.prototype.visitArrayType.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitFunctionType = function (node) {
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = true;
+            _super.prototype.visitFunctionType.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitConstructorType = function (node) {
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = true;
+            _super.prototype.visitConstructorType.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitVariableDeclarator = function (node) {
+            if (this.inAmbientDeclaration && node.equalsValueClause) {
+                this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Initializers_are_not_allowed_in_ambient_contexts);
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitVariableDeclarator.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitConstructorDeclaration = function (node) {
+            if (this.checkClassElementModifiers(node.modifiers) || this.checkConstructorModifiers(node.modifiers) || this.checkConstructorTypeParameterList(node) || this.checkConstructorTypeAnnotation(node)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedCurrentConstructor = this.currentConstructor;
+            this.currentConstructor = node;
+            _super.prototype.visitConstructorDeclaration.call(this, node);
+            this.currentConstructor = savedCurrentConstructor;
+        };
+
+        GrammarCheckerWalker.prototype.checkConstructorModifiers = function (modifiers) {
+            var currentElementFullStart = this.position();
+
+            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
+                var child = modifiers.childAt(i);
+                if (child.kind() !== 57 /* PublicKeyword */) {
+                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_constructor_declaration, [TypeScript.SyntaxFacts.getText(child.kind())]);
+                    return true;
+                }
+
+                currentElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkConstructorTypeParameterList = function (node) {
+            var currentElementFullStart = this.position();
+
+            if (node.callSignature.typeParameterList) {
+                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
+                var typeParameterListFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
+                this.pushDiagnostic1(callSignatureFullStart, node.callSignature.typeParameterList, TypeScript.DiagnosticCode.Type_parameters_cannot_appear_on_a_constructor_declaration);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkConstructorTypeAnnotation = function (node) {
+            var currentElementFullStart = this.position();
+
+            if (node.callSignature.typeAnnotation) {
+                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
+                var typeAnnotationFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
+                this.pushDiagnostic1(typeAnnotationFullStart, node.callSignature.typeAnnotation, TypeScript.DiagnosticCode.Type_annotation_cannot_appear_on_a_constructor_declaration);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitSourceUnit = function (node) {
+            if (this.checkFunctionOverloads(node, node.moduleElements) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitSourceUnit.call(this, node);
+        };
+        return GrammarCheckerWalker;
+    })(TypeScript.PositionTrackingWalker);
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Unicode = (function () {
+        function Unicode() {
+        }
+        Unicode.lookupInUnicodeMap = function (code, map) {
+            if (code < map[0]) {
+                return false;
+            }
+
+            var lo = 0;
+            var hi = map.length;
+            var mid;
+
+            while (lo + 1 < hi) {
+                mid = lo + (hi - lo) / 2;
+
+                mid -= mid % 2;
+                if (map[mid] <= code && code <= map[mid + 1]) {
+                    return true;
+                }
+
+                if (code < map[mid]) {
+                    hi = mid;
+                } else {
+                    lo = mid + 2;
+                }
+            }
+
+            return false;
+        };
+
+        Unicode.isIdentifierStart = function (code, languageVersion) {
+            if (languageVersion === 0 /* EcmaScript3 */) {
+                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierStart);
+            } else if (languageVersion === 1 /* EcmaScript5 */) {
+                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierStart);
+            } else {
+                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
+            }
+        };
+
+        Unicode.isIdentifierPart = function (code, languageVersion) {
+            if (languageVersion === 0 /* EcmaScript3 */) {
+                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierPart);
+            } else if (languageVersion === 1 /* EcmaScript5 */) {
+                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierPart);
+            } else {
+                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
+            }
+        };
+        Unicode.unicodeES3IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1610, 1649, 1747, 1749, 1749, 1765, 1766, 1786, 1788, 1808, 1808, 1810, 1836, 1920, 1957, 2309, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2784, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3294, 3294, 3296, 3297, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3424, 3425, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805, 3840, 3840, 3904, 3911, 3913, 3946, 3976, 3979, 4096, 4129, 4131, 4135, 4137, 4138, 4176, 4181, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6067, 6176, 6263, 6272, 6312, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8319, 8319, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12346, 12353, 12436, 12445, 12446, 12449, 12538, 12540, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65138, 65140, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
+        Unicode.unicodeES3IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 768, 846, 864, 866, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1155, 1158, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1441, 1443, 1465, 1467, 1469, 1471, 1471, 1473, 1474, 1476, 1476, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1621, 1632, 1641, 1648, 1747, 1749, 1756, 1759, 1768, 1770, 1773, 1776, 1788, 1808, 1836, 1840, 1866, 1920, 1968, 2305, 2307, 2309, 2361, 2364, 2381, 2384, 2388, 2392, 2403, 2406, 2415, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2492, 2494, 2500, 2503, 2504, 2507, 2509, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2562, 2562, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2649, 2652, 2654, 2654, 2662, 2676, 2689, 2691, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2784, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2876, 2883, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2913, 2918, 2927, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3031, 3031, 3047, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3134, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3168, 3169, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3262, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3297, 3302, 3311, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3390, 3395, 3398, 3400, 3402, 3405, 3415, 3415, 3424, 3425, 3430, 3439, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3805, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3946, 3953, 3972, 3974, 3979, 3984, 3991, 3993, 4028, 4038, 4038, 4096, 4129, 4131, 4135, 4137, 4138, 4140, 4146, 4150, 4153, 4160, 4169, 4176, 4185, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 4969, 4977, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6099, 6112, 6121, 6160, 6169, 6176, 6263, 6272, 6313, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8255, 8256, 8319, 8319, 8400, 8412, 8417, 8417, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12346, 12353, 12436, 12441, 12442, 12445, 12446, 12449, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65056, 65059, 65075, 65076, 65101, 65103, 65136, 65138, 65140, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65381, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
+
+        Unicode.unicodeES5IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610, 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775, 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957, 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069, 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2208, 2208, 2210, 2220, 2308, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929, 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261, 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3807, 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138, 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198, 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000, 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312, 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516, 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823, 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7098, 7141, 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409, 7413, 7414, 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11502, 11506, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539, 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43009, 43011, 43013, 43015, 43018, 43020, 43042, 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259, 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442, 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595, 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697, 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714, 43739, 43741, 43744, 43754, 43762, 43764, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44002, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
+        Unicode.unicodeES5IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 768, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1155, 1159, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1469, 1471, 1471, 1473, 1474, 1476, 1477, 1479, 1479, 1488, 1514, 1520, 1522, 1552, 1562, 1568, 1641, 1646, 1747, 1749, 1756, 1759, 1768, 1770, 1788, 1791, 1791, 1808, 1866, 1869, 1969, 1984, 2037, 2042, 2042, 2048, 2093, 2112, 2139, 2208, 2208, 2210, 2220, 2276, 2302, 2304, 2403, 2406, 2415, 2417, 2423, 2425, 2431, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2500, 2503, 2504, 2507, 2510, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2561, 2563, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2641, 2641, 2649, 2652, 2654, 2654, 2662, 2677, 2689, 2691, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2787, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2876, 2884, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2915, 2918, 2927, 2929, 2929, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3024, 3024, 3031, 3031, 3046, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3160, 3161, 3168, 3171, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3260, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3299, 3302, 3311, 3313, 3314, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3396, 3398, 3400, 3402, 3406, 3415, 3415, 3424, 3427, 3430, 3439, 3450, 3455, 3458, 3459, 3461, 3478, 3482, 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6157, 6160, 6169, 6176, 6263, 6272, 6314, 6320, 6389, 6400, 6428, 6432, 6443, 6448, 6459, 6470, 6509, 6512, 6516, 6528, 6571, 6576, 6601, 6608, 6617, 6656, 6683, 6688, 6750, 6752, 6780, 6783, 6793, 6800, 6809, 6823, 6823, 6912, 6987, 6992, 7001, 7019, 7027, 7040, 7155, 7168, 7223, 7232, 7241, 7245, 7293, 7376, 7378, 7380, 7414, 7424, 7654, 7676, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8204, 8205, 8255, 8256, 8276, 8276, 8305, 8305, 8319, 8319, 8336, 8348, 8400, 8412, 8417, 8417, 8421, 8432, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11647, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11744, 11775, 11823, 11823, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12348, 12353, 12438, 12441, 12442, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42539, 42560, 42607, 42612, 42621, 42623, 42647, 42655, 42737, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43047, 43072, 43123, 43136, 43204, 43216, 43225, 43232, 43255, 43259, 43259, 43264, 43309, 43312, 43347, 43360, 43388, 43392, 43456, 43471, 43481, 43520, 43574, 43584, 43597, 43600, 43609, 43616, 43638, 43642, 43643, 43648, 43714, 43739, 43741, 43744, 43759, 43762, 43766, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44010, 44012, 44013, 44016, 44025, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65136, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
+        return Unicode;
+    })();
+    TypeScript.Unicode = Unicode;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (CompilerDiagnostics) {
+        CompilerDiagnostics.debug = false;
+
+        CompilerDiagnostics.diagnosticWriter = null;
+
+        CompilerDiagnostics.analysisPass = 0;
+
+        function Alert(output) {
+            if (CompilerDiagnostics.diagnosticWriter) {
+                CompilerDiagnostics.diagnosticWriter.Alert(output);
+            }
+        }
+        CompilerDiagnostics.Alert = Alert;
+
+        function debugPrint(s) {
+            if (CompilerDiagnostics.debug) {
+                Alert(s);
+            }
+        }
+        CompilerDiagnostics.debugPrint = debugPrint;
+
+        function assert(condition, s) {
+            if (CompilerDiagnostics.debug) {
+                if (!condition) {
+                    Alert(s);
+                }
+            }
+        }
+        CompilerDiagnostics.assert = assert;
+    })(TypeScript.CompilerDiagnostics || (TypeScript.CompilerDiagnostics = {}));
+    var CompilerDiagnostics = TypeScript.CompilerDiagnostics;
+
+    var NullLogger = (function () {
+        function NullLogger() {
+        }
+        NullLogger.prototype.information = function () {
+            return false;
+        };
+        NullLogger.prototype.debug = function () {
+            return false;
+        };
+        NullLogger.prototype.warning = function () {
+            return false;
+        };
+        NullLogger.prototype.error = function () {
+            return false;
+        };
+        NullLogger.prototype.fatal = function () {
+            return false;
+        };
+        NullLogger.prototype.log = function (s) {
+        };
+        return NullLogger;
+    })();
+    TypeScript.NullLogger = NullLogger;
+
+    function timeFunction(logger, funcDescription, func) {
+        var start = (new Date()).getTime();
+        var result = func();
+        var end = (new Date()).getTime();
+        if (logger.information()) {
+            logger.log(funcDescription + " completed in " + (end - start) + " msec");
+        }
+        return result;
+    }
+    TypeScript.timeFunction = timeFunction;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Document = (function () {
+        function Document(_compiler, _semanticInfoChain, fileName, referencedFiles, _scriptSnapshot, byteOrderMark, version, isOpen, _syntaxTree, _topLevelDecl) {
+            this._compiler = _compiler;
+            this._semanticInfoChain = _semanticInfoChain;
+            this.fileName = fileName;
+            this.referencedFiles = referencedFiles;
+            this._scriptSnapshot = _scriptSnapshot;
+            this.byteOrderMark = byteOrderMark;
+            this.version = version;
+            this.isOpen = isOpen;
+            this._syntaxTree = _syntaxTree;
+            this._topLevelDecl = _topLevelDecl;
+            this._diagnostics = null;
+            this._bloomFilter = null;
+            this._sourceUnit = null;
+            this._lineMap = null;
+            this._declASTMap = [];
+            this._astDeclMap = [];
+            this._amdDependencies = undefined;
+            this._externalModuleIndicatorSpan = undefined;
+        }
+        Document.prototype.invalidate = function () {
+            this._declASTMap.length = 0;
+            this._astDeclMap.length = 0;
+            this._topLevelDecl = null;
+
+            this._syntaxTree = null;
+            this._sourceUnit = null;
+            this._diagnostics = null;
+            this._bloomFilter = null;
+        };
+
+        Document.prototype.isDeclareFile = function () {
+            return TypeScript.isDTSFile(this.fileName);
+        };
+
+        Document.prototype.cacheSyntaxTreeInfo = function (syntaxTree) {
+            var start = new Date().getTime();
+            this._diagnostics = syntaxTree.diagnostics();
+            TypeScript.syntaxDiagnosticsTime += new Date().getTime() - start;
+
+            this._lineMap = syntaxTree.lineMap();
+
+            var sourceUnit = syntaxTree.sourceUnit();
+            var leadingTrivia = sourceUnit.leadingTrivia();
+
+            this._externalModuleIndicatorSpan = this.getImplicitImportSpan(leadingTrivia) || this.getTopLevelImportOrExportSpan(sourceUnit);
+
+            var amdDependencies = [];
+            for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
+                var trivia = leadingTrivia.syntaxTriviaAt(i);
+                if (trivia.isComment()) {
+                    var amdDependency = this.getAmdDependency(trivia.fullText());
+                    if (amdDependency) {
+                        amdDependencies.push(amdDependency);
+                    }
+                }
+            }
+
+            this._amdDependencies = amdDependencies;
+        };
+
+        Document.prototype.getAmdDependency = function (comment) {
+            var amdDependencyRegEx = /^\/\/\/\s*<amd-dependency\s+path=('|")(.+?)\1/gim;
+            var match = amdDependencyRegEx.exec(comment);
+            return match ? match[2] : null;
+        };
+
+        Document.prototype.getImplicitImportSpan = function (sourceUnitLeadingTrivia) {
+            var position = 0;
+
+            for (var i = 0, n = sourceUnitLeadingTrivia.count(); i < n; i++) {
+                var trivia = sourceUnitLeadingTrivia.syntaxTriviaAt(i);
+
+                if (trivia.isComment()) {
+                    var span = this.getImplicitImportSpanWorker(trivia, position);
+                    if (span) {
+                        return span;
+                    }
+                }
+
+                position += trivia.fullWidth();
+            }
+
+            return null;
+        };
+
+        Document.prototype.getImplicitImportSpanWorker = function (trivia, position) {
+            var implicitImportRegEx = /^(\/\/\/\s*<implicit-import\s*)*\/>/gim;
+            var match = implicitImportRegEx.exec(trivia.fullText());
+
+            if (match) {
+                return new TypeScript.TextSpan(position, trivia.fullWidth());
+            }
+
+            return null;
+        };
+
+        Document.prototype.getTopLevelImportOrExportSpan = function (node) {
+            var firstToken;
+            var position = 0;
+
+            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
+                var moduleElement = node.moduleElements.childAt(i);
+
+                firstToken = moduleElement.firstToken();
+                if (firstToken !== null && firstToken.tokenKind === 47 /* ExportKeyword */) {
+                    return new TypeScript.TextSpan(position + firstToken.leadingTriviaWidth(), firstToken.width());
+                }
+
+                if (moduleElement.kind() === 133 /* ImportDeclaration */) {
+                    var importDecl = moduleElement;
+                    if (importDecl.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                        return new TypeScript.TextSpan(position + importDecl.leadingTriviaWidth(), importDecl.width());
+                    }
+                }
+
+                position += moduleElement.fullWidth();
+            }
+
+            return null;
+            ;
+        };
+
+        Document.prototype.sourceUnit = function () {
+            if (!this._sourceUnit) {
+                var start = new Date().getTime();
+                var syntaxTree = this.syntaxTree();
+                this._sourceUnit = TypeScript.SyntaxTreeToAstVisitor.visit(syntaxTree, this.fileName, this._compiler.compilationSettings(), this.isOpen);
+                TypeScript.astTranslationTime += new Date().getTime() - start;
+
+                if (!this.isOpen) {
+                    this._syntaxTree = null;
+                }
+            }
+
+            return this._sourceUnit;
+        };
+
+        Document.prototype.diagnostics = function () {
+            if (this._diagnostics === null) {
+                this.syntaxTree();
+                TypeScript.Debug.assert(this._diagnostics);
+            }
+
+            return this._diagnostics;
+        };
+
+        Document.prototype.lineMap = function () {
+            if (this._lineMap === null) {
+                this.syntaxTree();
+                TypeScript.Debug.assert(this._lineMap);
+            }
+
+            return this._lineMap;
+        };
+
+        Document.prototype.isExternalModule = function () {
+            return this.externalModuleIndicatorSpan() !== null;
+        };
+
+        Document.prototype.externalModuleIndicatorSpan = function () {
+            if (this._externalModuleIndicatorSpan === undefined) {
+                this.syntaxTree();
+                TypeScript.Debug.assert(this._externalModuleIndicatorSpan !== undefined);
+            }
+
+            return this._externalModuleIndicatorSpan;
+        };
+
+        Document.prototype.amdDependencies = function () {
+            if (this._amdDependencies === undefined) {
+                this.syntaxTree();
+                TypeScript.Debug.assert(this._amdDependencies !== undefined);
+            }
+
+            return this._amdDependencies;
+        };
+
+        Document.prototype.syntaxTree = function () {
+            var result = this._syntaxTree;
+            if (!result) {
+                var start = new Date().getTime();
+
+                result = TypeScript.Parser.parse(this.fileName, TypeScript.SimpleText.fromScriptSnapshot(this._scriptSnapshot), TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings()));
+
+                TypeScript.syntaxTreeParseTime += new Date().getTime() - start;
+
+                if (this.isOpen || !this._sourceUnit) {
+                    this._syntaxTree = result;
+                }
+            }
+
+            this.cacheSyntaxTreeInfo(result);
+            return result;
+        };
+
+        Document.prototype.bloomFilter = function () {
+            if (!this._bloomFilter) {
+                var identifiers = TypeScript.createIntrinsicsObject();
+                var pre = function (cur) {
+                    if (TypeScript.ASTHelpers.isValidAstNode(cur)) {
+                        if (cur.kind() === 11 /* IdentifierName */) {
+                            var nodeText = cur.valueText();
+
+                            identifiers[nodeText] = true;
+                        }
+                    }
+                };
+
+                TypeScript.getAstWalkerFactory().simpleWalk(this.sourceUnit(), pre, null, identifiers);
+
+                var identifierCount = 0;
+                for (var name in identifiers) {
+                    if (identifiers[name]) {
+                        identifierCount++;
+                    }
+                }
+
+                this._bloomFilter = new TypeScript.BloomFilter(identifierCount);
+                this._bloomFilter.addKeys(identifiers);
+            }
+            return this._bloomFilter;
+        };
+
+        Document.prototype.emitToOwnOutputFile = function () {
+            return !this._compiler.compilationSettings().outFileOption() || this.isExternalModule();
+        };
+
+        Document.prototype.update = function (scriptSnapshot, version, isOpen, textChangeRange) {
+            var oldSyntaxTree = this._syntaxTree;
+
+            if (textChangeRange !== null && TypeScript.Debug.shouldAssert(1 /* Normal */)) {
+                var oldText = this._scriptSnapshot;
+                var newText = scriptSnapshot;
+
+                TypeScript.Debug.assert((oldText.getLength() - textChangeRange.span().length() + textChangeRange.newLength()) === newText.getLength());
+
+                if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
+                    var oldTextPrefix = oldText.getText(0, textChangeRange.span().start());
+                    var newTextPrefix = newText.getText(0, textChangeRange.span().start());
+                    TypeScript.Debug.assert(oldTextPrefix === newTextPrefix);
+
+                    var oldTextSuffix = oldText.getText(textChangeRange.span().end(), oldText.getLength());
+                    var newTextSuffix = newText.getText(textChangeRange.newSpan().end(), newText.getLength());
+                    TypeScript.Debug.assert(oldTextSuffix === newTextSuffix);
+                }
+            }
+
+            var text = TypeScript.SimpleText.fromScriptSnapshot(scriptSnapshot);
+
+            var newSyntaxTree = textChangeRange === null || oldSyntaxTree === null ? TypeScript.Parser.parse(this.fileName, text, TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings())) : TypeScript.Parser.incrementalParse(oldSyntaxTree, textChangeRange, text);
+
+            return new Document(this._compiler, this._semanticInfoChain, this.fileName, this.referencedFiles, scriptSnapshot, this.byteOrderMark, version, isOpen, newSyntaxTree, null);
+        };
+
+        Document.create = function (compiler, semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
+            return new Document(compiler, semanticInfoChain, fileName, referencedFiles, scriptSnapshot, byteOrderMark, version, isOpen, null, null);
+        };
+
+        Document.prototype.topLevelDecl = function () {
+            if (this._topLevelDecl === null) {
+                this._topLevelDecl = TypeScript.DeclarationCreator.create(this, this._semanticInfoChain, this._compiler.compilationSettings());
+            }
+
+            return this._topLevelDecl;
+        };
+
+        Document.prototype._getDeclForAST = function (ast) {
+            this.topLevelDecl();
+            return this._astDeclMap[ast.syntaxID()];
+        };
+
+        Document.prototype.getEnclosingDecl = function (ast) {
+            if (ast.kind() === 120 /* SourceUnit */) {
+                return this._getDeclForAST(ast);
+            }
+
+            ast = ast.parent;
+            var decl = null;
+            while (ast) {
+                decl = this._getDeclForAST(ast);
+
+                if (decl) {
+                    break;
+                }
+
+                ast = ast.parent;
+            }
+
+            return decl._getEnclosingDeclFromParentDecl();
+        };
+
+        Document.prototype._setDeclForAST = function (ast, decl) {
+            TypeScript.Debug.assert(decl.fileName() === this.fileName);
+            this._astDeclMap[ast.syntaxID()] = decl;
+        };
+
+        Document.prototype._getASTForDecl = function (decl) {
+            return this._declASTMap[decl.declID];
+        };
+
+        Document.prototype._setASTForDecl = function (decl, ast) {
+            TypeScript.Debug.assert(decl.fileName() === this.fileName);
+            this._declASTMap[decl.declID] = ast;
+        };
+        return Document;
+    })();
+    TypeScript.Document = Document;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    function hasFlag(val, flag) {
+        return (val & flag) !== 0;
+    }
+    TypeScript.hasFlag = hasFlag;
+
+    (function (TypeRelationshipFlags) {
+        TypeRelationshipFlags[TypeRelationshipFlags["SuccessfulComparison"] = 0] = "SuccessfulComparison";
+        TypeRelationshipFlags[TypeRelationshipFlags["RequiredPropertyIsMissing"] = 1 << 1] = "RequiredPropertyIsMissing";
+        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleSignatures"] = 1 << 2] = "IncompatibleSignatures";
+        TypeRelationshipFlags[TypeRelationshipFlags["SourceSignatureHasTooManyParameters"] = 3] = "SourceSignatureHasTooManyParameters";
+        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleReturnTypes"] = 1 << 4] = "IncompatibleReturnTypes";
+        TypeRelationshipFlags[TypeRelationshipFlags["IncompatiblePropertyTypes"] = 1 << 5] = "IncompatiblePropertyTypes";
+        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleParameterTypes"] = 1 << 6] = "IncompatibleParameterTypes";
+        TypeRelationshipFlags[TypeRelationshipFlags["InconsistantPropertyAccesibility"] = 1 << 7] = "InconsistantPropertyAccesibility";
+    })(TypeScript.TypeRelationshipFlags || (TypeScript.TypeRelationshipFlags = {}));
+    var TypeRelationshipFlags = TypeScript.TypeRelationshipFlags;
+
+    (function (ModuleGenTarget) {
+        ModuleGenTarget[ModuleGenTarget["Unspecified"] = 0] = "Unspecified";
+        ModuleGenTarget[ModuleGenTarget["Synchronous"] = 1] = "Synchronous";
+        ModuleGenTarget[ModuleGenTarget["Asynchronous"] = 2] = "Asynchronous";
+    })(TypeScript.ModuleGenTarget || (TypeScript.ModuleGenTarget = {}));
+    var ModuleGenTarget = TypeScript.ModuleGenTarget;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var proto = "__proto__";
+
+    var BlockIntrinsics = (function () {
+        function BlockIntrinsics() {
+            this.prototype = undefined;
+            this.toString = undefined;
+            this.toLocaleString = undefined;
+            this.valueOf = undefined;
+            this.hasOwnProperty = undefined;
+            this.propertyIsEnumerable = undefined;
+            this.isPrototypeOf = undefined;
+            this["constructor"] = undefined;
+
+            this[proto] = null;
+            this[proto] = undefined;
+        }
+        return BlockIntrinsics;
+    })();
+
+    function createIntrinsicsObject() {
+        return new BlockIntrinsics();
+    }
+    TypeScript.createIntrinsicsObject = createIntrinsicsObject;
+
+    var StringHashTable = (function () {
+        function StringHashTable() {
+            this.itemCount = 0;
+            this.table = createIntrinsicsObject();
+        }
+        StringHashTable.prototype.getAllKeys = function () {
+            var result = [];
+
+            for (var k in this.table) {
+                if (this.table[k] !== undefined) {
+                    result.push(k);
+                }
+            }
+
+            return result;
+        };
+
+        StringHashTable.prototype.add = function (key, data) {
+            if (this.table[key] !== undefined) {
+                return false;
+            }
+
+            this.table[key] = data;
+            this.itemCount++;
+            return true;
+        };
+
+        StringHashTable.prototype.addOrUpdate = function (key, data) {
+            if (this.table[key] !== undefined) {
+                this.table[key] = data;
+                return false;
+            }
+
+            this.table[key] = data;
+            this.itemCount++;
+            return true;
+        };
+
+        StringHashTable.prototype.map = function (fn, context) {
+            for (var k in this.table) {
+                var data = this.table[k];
+
+                if (data !== undefined) {
+                    fn(k, this.table[k], context);
+                }
+            }
+        };
+
+        StringHashTable.prototype.every = function (fn, context) {
+            for (var k in this.table) {
+                var data = this.table[k];
+
+                if (data !== undefined) {
+                    if (!fn(k, this.table[k], context)) {
+                        return false;
+                    }
+                }
+            }
+
+            return true;
+        };
+
+        StringHashTable.prototype.some = function (fn, context) {
+            for (var k in this.table) {
+                var data = this.table[k];
+
+                if (data !== undefined) {
+                    if (fn(k, this.table[k], context)) {
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        StringHashTable.prototype.count = function () {
+            return this.itemCount;
+        };
+
+        StringHashTable.prototype.lookup = function (key) {
+            var data = this.table[key];
+            return data === undefined ? null : data;
+        };
+
+        StringHashTable.prototype.remove = function (key) {
+            if (this.table[key] !== undefined) {
+                this.table[key] = undefined;
+                this.itemCount--;
+            }
+        };
+        return StringHashTable;
+    })();
+    TypeScript.StringHashTable = StringHashTable;
+
+    var IdentiferNameHashTable = (function (_super) {
+        __extends(IdentiferNameHashTable, _super);
+        function IdentiferNameHashTable() {
+            _super.apply(this, arguments);
+        }
+        IdentiferNameHashTable.prototype.getAllKeys = function () {
+            var result = [];
+
+            _super.prototype.map.call(this, function (k, v, c) {
+                if (v !== undefined) {
+                    result.push(k.substring(1));
+                }
+            }, null);
+
+            return result;
+        };
+
+        IdentiferNameHashTable.prototype.add = function (key, data) {
+            return _super.prototype.add.call(this, "#" + key, data);
+        };
+
+        IdentiferNameHashTable.prototype.addOrUpdate = function (key, data) {
+            return _super.prototype.addOrUpdate.call(this, "#" + key, data);
+        };
+
+        IdentiferNameHashTable.prototype.map = function (fn, context) {
+            return _super.prototype.map.call(this, function (k, v, c) {
+                return fn(k.substring(1), v, c);
+            }, context);
+        };
+
+        IdentiferNameHashTable.prototype.every = function (fn, context) {
+            return _super.prototype.every.call(this, function (k, v, c) {
+                return fn(k.substring(1), v, c);
+            }, context);
+        };
+
+        IdentiferNameHashTable.prototype.some = function (fn, context) {
+            return _super.prototype.some.call(this, function (k, v, c) {
+                return fn(k.substring(1), v, c);
+            }, context);
+        };
+
+        IdentiferNameHashTable.prototype.lookup = function (key) {
+            return _super.prototype.lookup.call(this, "#" + key);
+        };
+        return IdentiferNameHashTable;
+    })(StringHashTable);
+    TypeScript.IdentiferNameHashTable = IdentiferNameHashTable;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (ASTHelpers) {
+        function scriptIsElided(sourceUnit) {
+            return TypeScript.isDTSFile(sourceUnit.fileName()) || moduleMembersAreElided(sourceUnit.moduleElements);
+        }
+        ASTHelpers.scriptIsElided = scriptIsElided;
+
+        function moduleIsElided(declaration) {
+            return TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) || moduleMembersAreElided(declaration.moduleElements);
+        }
+        ASTHelpers.moduleIsElided = moduleIsElided;
+
+        function moduleMembersAreElided(members) {
+            for (var i = 0, n = members.childCount(); i < n; i++) {
+                var member = members.childAt(i);
+
+                if (member.kind() === 130 /* ModuleDeclaration */) {
+                    if (!moduleIsElided(member)) {
+                        return false;
+                    }
+                } else if (member.kind() !== 128 /* InterfaceDeclaration */) {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+
+        function enumIsElided(declaration) {
+            if (TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
+                return true;
+            }
+
+            return false;
+        }
+        ASTHelpers.enumIsElided = enumIsElided;
+
+        function isValidAstNode(ast) {
+            if (!ast)
+                return false;
+
+            if (ast.start() === -1 || ast.end() === -1)
+                return false;
+
+            return true;
+        }
+        ASTHelpers.isValidAstNode = isValidAstNode;
+
+        function getAstAtPosition(script, pos, useTrailingTriviaAsLimChar, forceInclusive) {
+            if (typeof useTrailingTriviaAsLimChar === "undefined") { useTrailingTriviaAsLimChar = true; }
+            if (typeof forceInclusive === "undefined") { forceInclusive = false; }
+            var top = null;
+
+            var pre = function (cur, walker) {
+                if (isValidAstNode(cur)) {
+                    var isInvalid1 = cur.kind() === 149 /* ExpressionStatement */ && cur.width() === 0;
+
+                    if (isInvalid1) {
+                        walker.options.goChildren = false;
+                    } else {
+                        var inclusive = forceInclusive || cur.kind() === 11 /* IdentifierName */ || cur.kind() === 212 /* MemberAccessExpression */ || cur.kind() === 121 /* QualifiedName */ || cur.kind() === 224 /* VariableDeclaration */ || cur.kind() === 225 /* VariableDeclarator */ || cur.kind() === 213 /* InvocationExpression */ || pos === script.end() + script.trailingTriviaWidth();
+
+                        var minChar = cur.start();
+                        var limChar = cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0) + (inclusive ? 1 : 0);
+                        if (pos >= minChar && pos < limChar) {
+                            if ((cur.kind() !== 1 /* List */ && cur.kind() !== 2 /* SeparatedList */) || cur.end() > cur.start()) {
+                                if (top === null) {
+                                    top = cur;
+                                } else if (cur.start() >= top.start() && (cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0)) <= (top.end() + (useTrailingTriviaAsLimChar ? top.trailingTriviaWidth() : 0))) {
+                                    if (top.width() !== 0 || cur.width() !== 0) {
+                                        top = cur;
+                                    }
+                                }
+                            }
+                        }
+
+                        walker.options.goChildren = (minChar <= pos && pos <= limChar);
+                    }
+                }
+            };
+
+            TypeScript.getAstWalkerFactory().walk(script, pre);
+            return top;
+        }
+        ASTHelpers.getAstAtPosition = getAstAtPosition;
+
+        function getExtendsHeritageClause(clauses) {
+            if (!clauses) {
+                return null;
+            }
+
+            return clauses.firstOrDefault(function (c) {
+                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 230 /* ExtendsHeritageClause */;
+            });
+        }
+        ASTHelpers.getExtendsHeritageClause = getExtendsHeritageClause;
+
+        function getImplementsHeritageClause(clauses) {
+            if (!clauses) {
+                return null;
+            }
+
+            return clauses.firstOrDefault(function (c) {
+                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 231 /* ImplementsHeritageClause */;
+            });
+        }
+        ASTHelpers.getImplementsHeritageClause = getImplementsHeritageClause;
+
+        function isCallExpression(ast) {
+            return (ast && ast.kind() === 213 /* InvocationExpression */) || (ast && ast.kind() === 216 /* ObjectCreationExpression */);
+        }
+        ASTHelpers.isCallExpression = isCallExpression;
+
+        function isCallExpressionTarget(ast) {
+            if (!ast) {
+                return false;
+            }
+
+            var current = ast;
+
+            while (current && current.parent) {
+                if (current.parent.kind() === 212 /* MemberAccessExpression */ && current.parent.name === current) {
+                    current = current.parent;
+                    continue;
+                }
+
+                break;
+            }
+
+            if (current && current.parent) {
+                if (current.parent.kind() === 213 /* InvocationExpression */ || current.parent.kind() === 216 /* ObjectCreationExpression */) {
+                    return current === current.parent.expression;
+                }
+            }
+
+            return false;
+        }
+        ASTHelpers.isCallExpressionTarget = isCallExpressionTarget;
+
+        function isNameOfSomeDeclaration(ast) {
+            if (ast === null || ast.parent === null) {
+                return false;
+            }
+            if (ast.kind() !== 11 /* IdentifierName */) {
+                return false;
+            }
+
+            switch (ast.parent.kind()) {
+                case 131 /* ClassDeclaration */:
+                    return ast.parent.identifier === ast;
+                case 128 /* InterfaceDeclaration */:
+                    return ast.parent.identifier === ast;
+                case 132 /* EnumDeclaration */:
+                    return ast.parent.identifier === ast;
+                case 130 /* ModuleDeclaration */:
+                    return ast.parent.name === ast || ast.parent.stringLiteral === ast;
+                case 225 /* VariableDeclarator */:
+                    return ast.parent.propertyName === ast;
+                case 129 /* FunctionDeclaration */:
+                    return ast.parent.identifier === ast;
+                case 135 /* MemberFunctionDeclaration */:
+                    return ast.parent.propertyName === ast;
+                case 242 /* Parameter */:
+                    return ast.parent.identifier === ast;
+                case 238 /* TypeParameter */:
+                    return ast.parent.identifier === ast;
+                case 240 /* SimplePropertyAssignment */:
+                    return ast.parent.propertyName === ast;
+                case 241 /* FunctionPropertyAssignment */:
+                    return ast.parent.propertyName === ast;
+                case 243 /* EnumElement */:
+                    return ast.parent.propertyName === ast;
+                case 133 /* ImportDeclaration */:
+                    return ast.parent.identifier === ast;
+            }
+
+            return false;
+        }
+
+        function isDeclarationASTOrDeclarationNameAST(ast) {
+            return isNameOfSomeDeclaration(ast) || isDeclarationAST(ast);
+        }
+        ASTHelpers.isDeclarationASTOrDeclarationNameAST = isDeclarationASTOrDeclarationNameAST;
+
+        function getEnclosingParameterForInitializer(ast) {
+            var current = ast;
+            while (current) {
+                switch (current.kind()) {
+                    case 232 /* EqualsValueClause */:
+                        if (current.parent && current.parent.kind() === 242 /* Parameter */) {
+                            return current.parent;
+                        }
+                        break;
+                    case 131 /* ClassDeclaration */:
+                    case 128 /* InterfaceDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return null;
+                }
+
+                current = current.parent;
+            }
+            return null;
+        }
+        ASTHelpers.getEnclosingParameterForInitializer = getEnclosingParameterForInitializer;
+
+        function getEnclosingMemberVariableDeclaration(ast) {
+            var current = ast;
+
+            while (current) {
+                switch (current.kind()) {
+                    case 136 /* MemberVariableDeclaration */:
+                        return current;
+                    case 131 /* ClassDeclaration */:
+                    case 128 /* InterfaceDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return null;
+                }
+                current = current.parent;
+            }
+
+            return null;
+        }
+        ASTHelpers.getEnclosingMemberVariableDeclaration = getEnclosingMemberVariableDeclaration;
+
+        function isNameOfFunction(ast) {
+            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 129 /* FunctionDeclaration */ && ast.parent.identifier === ast;
+        }
+        ASTHelpers.isNameOfFunction = isNameOfFunction;
+
+        function isNameOfMemberFunction(ast) {
+            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 135 /* MemberFunctionDeclaration */ && ast.parent.propertyName === ast;
+        }
+        ASTHelpers.isNameOfMemberFunction = isNameOfMemberFunction;
+
+        function isNameOfMemberAccessExpression(ast) {
+            if (ast && ast.parent && ast.parent.kind() === 212 /* MemberAccessExpression */ && ast.parent.name === ast) {
+                return true;
+            }
+
+            return false;
+        }
+        ASTHelpers.isNameOfMemberAccessExpression = isNameOfMemberAccessExpression;
+
+        function isRightSideOfQualifiedName(ast) {
+            if (ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast) {
+                return true;
+            }
+
+            return false;
+        }
+        ASTHelpers.isRightSideOfQualifiedName = isRightSideOfQualifiedName;
+
+        function parentIsModuleDeclaration(ast) {
+            return ast.parent && ast.parent.kind() === 130 /* ModuleDeclaration */;
+        }
+        ASTHelpers.parentIsModuleDeclaration = parentIsModuleDeclaration;
+
+        function parametersFromIdentifier(id) {
+            return {
+                length: 1,
+                lastParameterIsRest: function () {
+                    return false;
+                },
+                ast: id,
+                astAt: function (index) {
+                    return id;
+                },
+                identifierAt: function (index) {
+                    return id;
+                },
+                typeAt: function (index) {
+                    return null;
+                },
+                initializerAt: function (index) {
+                    return null;
+                },
+                isOptionalAt: function (index) {
+                    return false;
+                }
+            };
+        }
+        ASTHelpers.parametersFromIdentifier = parametersFromIdentifier;
+
+        function parametersFromParameter(parameter) {
+            return {
+                length: 1,
+                lastParameterIsRest: function () {
+                    return parameter.dotDotDotToken !== null;
+                },
+                ast: parameter,
+                astAt: function (index) {
+                    return parameter;
+                },
+                identifierAt: function (index) {
+                    return parameter.identifier;
+                },
+                typeAt: function (index) {
+                    return getType(parameter);
+                },
+                initializerAt: function (index) {
+                    return parameter.equalsValueClause;
+                },
+                isOptionalAt: function (index) {
+                    return parameterIsOptional(parameter);
+                }
+            };
+        }
+        ASTHelpers.parametersFromParameter = parametersFromParameter;
+
+        function parameterIsOptional(parameter) {
+            return parameter.questionToken !== null || parameter.equalsValueClause !== null;
+        }
+
+        function parametersFromParameterList(list) {
+            return {
+                length: list.parameters.nonSeparatorCount(),
+                lastParameterIsRest: function () {
+                    return TypeScript.lastParameterIsRest(list);
+                },
+                ast: list.parameters,
+                astAt: function (index) {
+                    return list.parameters.nonSeparatorAt(index);
+                },
+                identifierAt: function (index) {
+                    return list.parameters.nonSeparatorAt(index).identifier;
+                },
+                typeAt: function (index) {
+                    return getType(list.parameters.nonSeparatorAt(index));
+                },
+                initializerAt: function (index) {
+                    return list.parameters.nonSeparatorAt(index).equalsValueClause;
+                },
+                isOptionalAt: function (index) {
+                    return parameterIsOptional(list.parameters.nonSeparatorAt(index));
+                }
+            };
+        }
+        ASTHelpers.parametersFromParameterList = parametersFromParameterList;
+
+        function isDeclarationAST(ast) {
+            switch (ast.kind()) {
+                case 225 /* VariableDeclarator */:
+                    return getVariableStatement(ast) !== null;
+
+                case 133 /* ImportDeclaration */:
+                case 131 /* ClassDeclaration */:
+                case 128 /* InterfaceDeclaration */:
+                case 242 /* Parameter */:
+                case 219 /* SimpleArrowFunctionExpression */:
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                case 144 /* IndexSignature */:
+                case 129 /* FunctionDeclaration */:
+                case 130 /* ModuleDeclaration */:
+                case 124 /* ArrayType */:
+                case 122 /* ObjectType */:
+                case 238 /* TypeParameter */:
+                case 137 /* ConstructorDeclaration */:
+                case 135 /* MemberFunctionDeclaration */:
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                case 136 /* MemberVariableDeclaration */:
+                case 138 /* IndexMemberDeclaration */:
+                case 132 /* EnumDeclaration */:
+                case 243 /* EnumElement */:
+                case 240 /* SimplePropertyAssignment */:
+                case 241 /* FunctionPropertyAssignment */:
+                case 222 /* FunctionExpression */:
+                case 142 /* CallSignature */:
+                case 143 /* ConstructSignature */:
+                case 145 /* MethodSignature */:
+                case 141 /* PropertySignature */:
+                    return true;
+                default:
+                    return false;
+            }
+        }
+        ASTHelpers.isDeclarationAST = isDeclarationAST;
+
+        function docComments(ast) {
+            if (isDeclarationAST(ast)) {
+                var preComments = ast.kind() === 225 /* VariableDeclarator */ ? getVariableStatement(ast).preComments() : ast.preComments();
+
+                if (preComments && preComments.length > 0) {
+                    var preCommentsLength = preComments.length;
+                    var docComments = new Array();
+                    for (var i = preCommentsLength - 1; i >= 0; i--) {
+                        if (isDocComment(preComments[i])) {
+                            docComments.push(preComments[i]);
+                            continue;
+                        }
+
+                        break;
+                    }
+
+                    return docComments.reverse();
+                }
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        }
+        ASTHelpers.docComments = docComments;
+
+        function isDocComment(comment) {
+            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
+                var fullText = comment.fullText();
+                return fullText.charAt(2) === "*" && fullText.charAt(3) !== "/";
+            }
+
+            return false;
+        }
+
+        function getParameterList(ast) {
+            if (ast) {
+                switch (ast.kind()) {
+                    case 137 /* ConstructorDeclaration */:
+                        return getParameterList(ast.callSignature);
+                    case 129 /* FunctionDeclaration */:
+                        return getParameterList(ast.callSignature);
+                    case 218 /* ParenthesizedArrowFunctionExpression */:
+                        return getParameterList(ast.callSignature);
+                    case 143 /* ConstructSignature */:
+                        return getParameterList(ast.callSignature);
+                    case 135 /* MemberFunctionDeclaration */:
+                        return getParameterList(ast.callSignature);
+                    case 241 /* FunctionPropertyAssignment */:
+                        return getParameterList(ast.callSignature);
+                    case 222 /* FunctionExpression */:
+                        return getParameterList(ast.callSignature);
+                    case 145 /* MethodSignature */:
+                        return getParameterList(ast.callSignature);
+                    case 125 /* ConstructorType */:
+                        return ast.parameterList;
+                    case 123 /* FunctionType */:
+                        return ast.parameterList;
+                    case 142 /* CallSignature */:
+                        return ast.parameterList;
+                    case 139 /* GetAccessor */:
+                        return ast.parameterList;
+                    case 140 /* SetAccessor */:
+                        return ast.parameterList;
+                }
+            }
+
+            return null;
+        }
+        ASTHelpers.getParameterList = getParameterList;
+
+        function getType(ast) {
+            if (ast) {
+                switch (ast.kind()) {
+                    case 129 /* FunctionDeclaration */:
+                        return getType(ast.callSignature);
+                    case 218 /* ParenthesizedArrowFunctionExpression */:
+                        return getType(ast.callSignature);
+                    case 143 /* ConstructSignature */:
+                        return getType(ast.callSignature);
+                    case 135 /* MemberFunctionDeclaration */:
+                        return getType(ast.callSignature);
+                    case 241 /* FunctionPropertyAssignment */:
+                        return getType(ast.callSignature);
+                    case 222 /* FunctionExpression */:
+                        return getType(ast.callSignature);
+                    case 145 /* MethodSignature */:
+                        return getType(ast.callSignature);
+                    case 142 /* CallSignature */:
+                        return getType(ast.typeAnnotation);
+                    case 144 /* IndexSignature */:
+                        return getType(ast.typeAnnotation);
+                    case 141 /* PropertySignature */:
+                        return getType(ast.typeAnnotation);
+                    case 139 /* GetAccessor */:
+                        return getType(ast.typeAnnotation);
+                    case 242 /* Parameter */:
+                        return getType(ast.typeAnnotation);
+                    case 136 /* MemberVariableDeclaration */:
+                        return getType(ast.variableDeclarator);
+                    case 225 /* VariableDeclarator */:
+                        return getType(ast.typeAnnotation);
+                    case 236 /* CatchClause */:
+                        return getType(ast.typeAnnotation);
+                    case 125 /* ConstructorType */:
+                        return ast.type;
+                    case 123 /* FunctionType */:
+                        return ast.type;
+                    case 244 /* TypeAnnotation */:
+                        return ast.type;
+                }
+            }
+
+            return null;
+        }
+        ASTHelpers.getType = getType;
+
+        function getVariableStatement(variableDeclarator) {
+            if (variableDeclarator && variableDeclarator.parent && variableDeclarator.parent.parent && variableDeclarator.parent.parent.parent && variableDeclarator.parent.kind() === 2 /* SeparatedList */ && variableDeclarator.parent.parent.kind() === 224 /* VariableDeclaration */ && variableDeclarator.parent.parent.parent.kind() === 148 /* VariableStatement */) {
+                return variableDeclarator.parent.parent.parent;
+            }
+
+            return null;
+        }
+
+        function getVariableDeclaratorModifiers(variableDeclarator) {
+            var variableStatement = getVariableStatement(variableDeclarator);
+            return variableStatement ? variableStatement.modifiers : TypeScript.sentinelEmptyArray;
+        }
+        ASTHelpers.getVariableDeclaratorModifiers = getVariableDeclaratorModifiers;
+
+        function isIntegerLiteralAST(expression) {
+            if (expression) {
+                switch (expression.kind()) {
+                    case 164 /* PlusExpression */:
+                    case 165 /* NegateExpression */:
+                        expression = expression.operand;
+                        return expression.kind() === 13 /* NumericLiteral */ && TypeScript.IntegerUtilities.isInteger(expression.text());
+
+                    case 13 /* NumericLiteral */:
+                        var text = expression.text();
+                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
+                }
+            }
+
+            return false;
+        }
+        ASTHelpers.isIntegerLiteralAST = isIntegerLiteralAST;
+
+        function getEnclosingModuleDeclaration(ast) {
+            while (ast) {
+                if (ast.kind() === 130 /* ModuleDeclaration */) {
+                    return ast;
+                }
+
+                ast = ast.parent;
+            }
+
+            return null;
+        }
+        ASTHelpers.getEnclosingModuleDeclaration = getEnclosingModuleDeclaration;
+
+        function isEntireNameOfModuleDeclaration(nameAST) {
+            return parentIsModuleDeclaration(nameAST) && nameAST.parent.name === nameAST;
+        }
+
+        function getModuleDeclarationFromNameAST(ast) {
+            if (ast) {
+                switch (ast.kind()) {
+                    case 14 /* StringLiteral */:
+                        if (parentIsModuleDeclaration(ast) && ast.parent.stringLiteral === ast) {
+                            return ast.parent;
+                        }
+                        return null;
+
+                    case 11 /* IdentifierName */:
+                    case 121 /* QualifiedName */:
+                        if (isEntireNameOfModuleDeclaration(ast)) {
+                            return ast.parent;
+                        }
+                        break;
+
+                    default:
+                        return null;
+                }
+
+                for (ast = ast.parent; ast && ast.kind() === 121 /* QualifiedName */; ast = ast.parent) {
+                    if (isEntireNameOfModuleDeclaration(ast)) {
+                        return ast.parent;
+                    }
+                }
+            }
+
+            return null;
+        }
+        ASTHelpers.getModuleDeclarationFromNameAST = getModuleDeclarationFromNameAST;
+
+        function isLastNameOfModule(ast, astName) {
+            if (ast) {
+                if (ast.stringLiteral) {
+                    return astName === ast.stringLiteral;
+                } else if (ast.name.kind() === 121 /* QualifiedName */) {
+                    return astName === ast.name.right;
+                } else {
+                    return astName === ast.name;
+                }
+            }
+
+            return false;
+        }
+        ASTHelpers.isLastNameOfModule = isLastNameOfModule;
+
+        function getNameOfIdenfierOrQualifiedName(name) {
+            if (name.kind() === 11 /* IdentifierName */) {
+                return name.text();
+            } else {
+                TypeScript.Debug.assert(name.kind() == 121 /* QualifiedName */);
+                var dotExpr = name;
+                return getNameOfIdenfierOrQualifiedName(dotExpr.left) + "." + getNameOfIdenfierOrQualifiedName(dotExpr.right);
+            }
+        }
+        ASTHelpers.getNameOfIdenfierOrQualifiedName = getNameOfIdenfierOrQualifiedName;
+
+        function getModuleNames(name, result) {
+            result = result || [];
+
+            if (name.kind() === 121 /* QualifiedName */) {
+                getModuleNames(name.left, result);
+                result.push(name.right);
+            } else {
+                result.push(name);
+            }
+
+            return result;
+        }
+        ASTHelpers.getModuleNames = getModuleNames;
+    })(TypeScript.ASTHelpers || (TypeScript.ASTHelpers = {}));
+    var ASTHelpers = TypeScript.ASTHelpers;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    function walkListChildren(preAst, walker) {
+        for (var i = 0, n = preAst.childCount(); i < n; i++) {
+            walker.walk(preAst.childAt(i));
+        }
+    }
+
+    function walkThrowStatementChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkPrefixUnaryExpressionChildren(preAst, walker) {
+        walker.walk(preAst.operand);
+    }
+
+    function walkPostfixUnaryExpressionChildren(preAst, walker) {
+        walker.walk(preAst.operand);
+    }
+
+    function walkDeleteExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkTypeArgumentListChildren(preAst, walker) {
+        walker.walk(preAst.typeArguments);
+    }
+
+    function walkTypeOfExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkVoidExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkArgumentListChildren(preAst, walker) {
+        walker.walk(preAst.typeArgumentList);
+        walker.walk(preAst.arguments);
+    }
+
+    function walkArrayLiteralExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expressions);
+    }
+
+    function walkSimplePropertyAssignmentChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.expression);
+    }
+
+    function walkFunctionPropertyAssignmentChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkGetAccessorChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.typeAnnotation);
+        walker.walk(preAst.block);
+    }
+
+    function walkSeparatedListChildren(preAst, walker) {
+        for (var i = 0, n = preAst.nonSeparatorCount(); i < n; i++) {
+            walker.walk(preAst.nonSeparatorAt(i));
+        }
+    }
+
+    function walkSetAccessorChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.block);
+    }
+
+    function walkObjectLiteralExpressionChildren(preAst, walker) {
+        walker.walk(preAst.propertyAssignments);
+    }
+
+    function walkCastExpressionChildren(preAst, walker) {
+        walker.walk(preAst.type);
+        walker.walk(preAst.expression);
+    }
+
+    function walkParenthesizedExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkElementAccessExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.argumentExpression);
+    }
+
+    function walkMemberAccessExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.name);
+    }
+
+    function walkQualifiedNameChildren(preAst, walker) {
+        walker.walk(preAst.left);
+        walker.walk(preAst.right);
+    }
+
+    function walkBinaryExpressionChildren(preAst, walker) {
+        walker.walk(preAst.left);
+        walker.walk(preAst.right);
+    }
+
+    function walkEqualsValueClauseChildren(preAst, walker) {
+        walker.walk(preAst.value);
+    }
+
+    function walkTypeParameterChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.constraint);
+    }
+
+    function walkTypeParameterListChildren(preAst, walker) {
+        walker.walk(preAst.typeParameters);
+    }
+
+    function walkGenericTypeChildren(preAst, walker) {
+        walker.walk(preAst.name);
+        walker.walk(preAst.typeArgumentList);
+    }
+
+    function walkTypeAnnotationChildren(preAst, walker) {
+        walker.walk(preAst.type);
+    }
+
+    function walkTypeQueryChildren(preAst, walker) {
+        walker.walk(preAst.name);
+    }
+
+    function walkInvocationExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.argumentList);
+    }
+
+    function walkObjectCreationExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.argumentList);
+    }
+
+    function walkTrinaryExpressionChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.whenTrue);
+        walker.walk(preAst.whenFalse);
+    }
+
+    function walkFunctionExpressionChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkFunctionTypeChildren(preAst, walker) {
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.type);
+    }
+
+    function walkParenthesizedArrowFunctionExpressionChildren(preAst, walker) {
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+        walker.walk(preAst.expression);
+    }
+
+    function walkSimpleArrowFunctionExpressionChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.block);
+        walker.walk(preAst.expression);
+    }
+
+    function walkMemberFunctionDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkFuncDeclChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkIndexMemberDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.indexSignature);
+    }
+
+    function walkIndexSignatureChildren(preAst, walker) {
+        walker.walk(preAst.parameter);
+        walker.walk(preAst.typeAnnotation);
+    }
+
+    function walkCallSignatureChildren(preAst, walker) {
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.typeAnnotation);
+    }
+
+    function walkConstraintChildren(preAst, walker) {
+        walker.walk(preAst.type);
+    }
+
+    function walkConstructorDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkConstructorTypeChildren(preAst, walker) {
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.type);
+    }
+
+    function walkConstructSignatureChildren(preAst, walker) {
+        walker.walk(preAst.callSignature);
+    }
+
+    function walkParameterChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.typeAnnotation);
+        walker.walk(preAst.equalsValueClause);
+    }
+
+    function walkParameterListChildren(preAst, walker) {
+        walker.walk(preAst.parameters);
+    }
+
+    function walkPropertySignatureChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.typeAnnotation);
+    }
+
+    function walkVariableDeclaratorChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.typeAnnotation);
+        walker.walk(preAst.equalsValueClause);
+    }
+
+    function walkMemberVariableDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.variableDeclarator);
+    }
+
+    function walkMethodSignatureChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.callSignature);
+    }
+
+    function walkReturnStatementChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkForStatementChildren(preAst, walker) {
+        walker.walk(preAst.variableDeclaration);
+        walker.walk(preAst.initializer);
+        walker.walk(preAst.condition);
+        walker.walk(preAst.incrementor);
+        walker.walk(preAst.statement);
+    }
+
+    function walkForInStatementChildren(preAst, walker) {
+        walker.walk(preAst.variableDeclaration);
+        walker.walk(preAst.left);
+        walker.walk(preAst.expression);
+        walker.walk(preAst.statement);
+    }
+
+    function walkIfStatementChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.statement);
+        walker.walk(preAst.elseClause);
+    }
+
+    function walkElseClauseChildren(preAst, walker) {
+        walker.walk(preAst.statement);
+    }
+
+    function walkWhileStatementChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.statement);
+    }
+
+    function walkDoStatementChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.statement);
+    }
+
+    function walkBlockChildren(preAst, walker) {
+        walker.walk(preAst.statements);
+    }
+
+    function walkVariableDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.declarators);
+    }
+
+    function walkCaseSwitchClauseChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.statements);
+    }
+
+    function walkDefaultSwitchClauseChildren(preAst, walker) {
+        walker.walk(preAst.statements);
+    }
+
+    function walkSwitchStatementChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.switchClauses);
+    }
+
+    function walkTryStatementChildren(preAst, walker) {
+        walker.walk(preAst.block);
+        walker.walk(preAst.catchClause);
+        walker.walk(preAst.finallyClause);
+    }
+
+    function walkCatchClauseChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.typeAnnotation);
+        walker.walk(preAst.block);
+    }
+
+    function walkExternalModuleReferenceChildren(preAst, walker) {
+        walker.walk(preAst.stringLiteral);
+    }
+
+    function walkFinallyClauseChildren(preAst, walker) {
+        walker.walk(preAst.block);
+    }
+
+    function walkClassDeclChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.heritageClauses);
+        walker.walk(preAst.classElements);
+    }
+
+    function walkScriptChildren(preAst, walker) {
+        walker.walk(preAst.moduleElements);
+    }
+
+    function walkHeritageClauseChildren(preAst, walker) {
+        walker.walk(preAst.typeNames);
+    }
+
+    function walkInterfaceDeclerationChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.heritageClauses);
+        walker.walk(preAst.body);
+    }
+
+    function walkObjectTypeChildren(preAst, walker) {
+        walker.walk(preAst.typeMembers);
+    }
+
+    function walkArrayTypeChildren(preAst, walker) {
+        walker.walk(preAst.type);
+    }
+
+    function walkModuleDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.name);
+        walker.walk(preAst.stringLiteral);
+        walker.walk(preAst.moduleElements);
+    }
+
+    function walkModuleNameModuleReferenceChildren(preAst, walker) {
+        walker.walk(preAst.moduleName);
+    }
+
+    function walkEnumDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.enumElements);
+    }
+
+    function walkEnumElementChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.equalsValueClause);
+    }
+
+    function walkImportDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.moduleReference);
+    }
+
+    function walkExportAssignmentChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+    }
+
+    function walkWithStatementChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.statement);
+    }
+
+    function walkExpressionStatementChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkLabeledStatementChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.statement);
+    }
+
+    function walkVariableStatementChildren(preAst, walker) {
+        walker.walk(preAst.declaration);
+    }
+
+    var childrenWalkers = new Array(246 /* Last */ + 1);
+
+    for (var i = 9 /* FirstToken */, n = 119 /* LastToken */; i <= n; i++) {
+        childrenWalkers[i] = null;
+    }
+    for (var i = 4 /* FirstTrivia */, n = 8 /* LastTrivia */; i <= n; i++) {
+        childrenWalkers[i] = null;
+    }
+
+    childrenWalkers[175 /* AddAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[208 /* AddExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[180 /* AndAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[60 /* AnyKeyword */] = null;
+    childrenWalkers[226 /* ArgumentList */] = walkArgumentListChildren;
+    childrenWalkers[214 /* ArrayLiteralExpression */] = walkArrayLiteralExpressionChildren;
+    childrenWalkers[124 /* ArrayType */] = walkArrayTypeChildren;
+    childrenWalkers[219 /* SimpleArrowFunctionExpression */] = walkSimpleArrowFunctionExpressionChildren;
+    childrenWalkers[218 /* ParenthesizedArrowFunctionExpression */] = walkParenthesizedArrowFunctionExpressionChildren;
+    childrenWalkers[174 /* AssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[191 /* BitwiseAndExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[190 /* BitwiseExclusiveOrExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[166 /* BitwiseNotExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[189 /* BitwiseOrExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[146 /* Block */] = walkBlockChildren;
+    childrenWalkers[61 /* BooleanKeyword */] = null;
+    childrenWalkers[152 /* BreakStatement */] = null;
+    childrenWalkers[142 /* CallSignature */] = walkCallSignatureChildren;
+    childrenWalkers[233 /* CaseSwitchClause */] = walkCaseSwitchClauseChildren;
+    childrenWalkers[220 /* CastExpression */] = walkCastExpressionChildren;
+    childrenWalkers[236 /* CatchClause */] = walkCatchClauseChildren;
+    childrenWalkers[131 /* ClassDeclaration */] = walkClassDeclChildren;
+    childrenWalkers[173 /* CommaExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[186 /* ConditionalExpression */] = walkTrinaryExpressionChildren;
+    childrenWalkers[239 /* Constraint */] = walkConstraintChildren;
+    childrenWalkers[137 /* ConstructorDeclaration */] = walkConstructorDeclarationChildren;
+    childrenWalkers[143 /* ConstructSignature */] = walkConstructSignatureChildren;
+    childrenWalkers[153 /* ContinueStatement */] = null;
+    childrenWalkers[125 /* ConstructorType */] = walkConstructorTypeChildren;
+    childrenWalkers[162 /* DebuggerStatement */] = null;
+    childrenWalkers[234 /* DefaultSwitchClause */] = walkDefaultSwitchClauseChildren;
+    childrenWalkers[170 /* DeleteExpression */] = walkDeleteExpressionChildren;
+    childrenWalkers[178 /* DivideAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[206 /* DivideExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[161 /* DoStatement */] = walkDoStatementChildren;
+    childrenWalkers[221 /* ElementAccessExpression */] = walkElementAccessExpressionChildren;
+    childrenWalkers[235 /* ElseClause */] = walkElseClauseChildren;
+    childrenWalkers[156 /* EmptyStatement */] = null;
+    childrenWalkers[132 /* EnumDeclaration */] = walkEnumDeclarationChildren;
+    childrenWalkers[243 /* EnumElement */] = walkEnumElementChildren;
+    childrenWalkers[194 /* EqualsExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[232 /* EqualsValueClause */] = walkEqualsValueClauseChildren;
+    childrenWalkers[192 /* EqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[181 /* ExclusiveOrAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[134 /* ExportAssignment */] = walkExportAssignmentChildren;
+    childrenWalkers[149 /* ExpressionStatement */] = walkExpressionStatementChildren;
+    childrenWalkers[230 /* ExtendsHeritageClause */] = walkHeritageClauseChildren;
+    childrenWalkers[245 /* ExternalModuleReference */] = walkExternalModuleReferenceChildren;
+    childrenWalkers[24 /* FalseKeyword */] = null;
+    childrenWalkers[237 /* FinallyClause */] = walkFinallyClauseChildren;
+    childrenWalkers[155 /* ForInStatement */] = walkForInStatementChildren;
+    childrenWalkers[154 /* ForStatement */] = walkForStatementChildren;
+    childrenWalkers[129 /* FunctionDeclaration */] = walkFuncDeclChildren;
+    childrenWalkers[222 /* FunctionExpression */] = walkFunctionExpressionChildren;
+    childrenWalkers[241 /* FunctionPropertyAssignment */] = walkFunctionPropertyAssignmentChildren;
+    childrenWalkers[123 /* FunctionType */] = walkFunctionTypeChildren;
+    childrenWalkers[126 /* GenericType */] = walkGenericTypeChildren;
+    childrenWalkers[139 /* GetAccessor */] = walkGetAccessorChildren;
+    childrenWalkers[197 /* GreaterThanExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[199 /* GreaterThanOrEqualExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[147 /* IfStatement */] = walkIfStatementChildren;
+    childrenWalkers[231 /* ImplementsHeritageClause */] = walkHeritageClauseChildren;
+    childrenWalkers[133 /* ImportDeclaration */] = walkImportDeclarationChildren;
+    childrenWalkers[138 /* IndexMemberDeclaration */] = walkIndexMemberDeclarationChildren;
+    childrenWalkers[144 /* IndexSignature */] = walkIndexSignatureChildren;
+    childrenWalkers[201 /* InExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[200 /* InstanceOfExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[128 /* InterfaceDeclaration */] = walkInterfaceDeclerationChildren;
+    childrenWalkers[213 /* InvocationExpression */] = walkInvocationExpressionChildren;
+    childrenWalkers[160 /* LabeledStatement */] = walkLabeledStatementChildren;
+    childrenWalkers[183 /* LeftShiftAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[202 /* LeftShiftExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[196 /* LessThanExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[198 /* LessThanOrEqualExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[1 /* List */] = walkListChildren;
+    childrenWalkers[188 /* LogicalAndExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[167 /* LogicalNotExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[187 /* LogicalOrExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[212 /* MemberAccessExpression */] = walkMemberAccessExpressionChildren;
+    childrenWalkers[135 /* MemberFunctionDeclaration */] = walkMemberFunctionDeclarationChildren;
+    childrenWalkers[136 /* MemberVariableDeclaration */] = walkMemberVariableDeclarationChildren;
+    childrenWalkers[145 /* MethodSignature */] = walkMethodSignatureChildren;
+    childrenWalkers[130 /* ModuleDeclaration */] = walkModuleDeclarationChildren;
+    childrenWalkers[246 /* ModuleNameModuleReference */] = walkModuleNameModuleReferenceChildren;
+    childrenWalkers[179 /* ModuloAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[207 /* ModuloExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[177 /* MultiplyAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[205 /* MultiplyExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[11 /* IdentifierName */] = null;
+    childrenWalkers[165 /* NegateExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[0 /* None */] = null;
+    childrenWalkers[195 /* NotEqualsExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[193 /* NotEqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[32 /* NullKeyword */] = null;
+    childrenWalkers[67 /* NumberKeyword */] = null;
+    childrenWalkers[13 /* NumericLiteral */] = null;
+    childrenWalkers[216 /* ObjectCreationExpression */] = walkObjectCreationExpressionChildren;
+    childrenWalkers[215 /* ObjectLiteralExpression */] = walkObjectLiteralExpressionChildren;
+    childrenWalkers[122 /* ObjectType */] = walkObjectTypeChildren;
+    childrenWalkers[223 /* OmittedExpression */] = null;
+    childrenWalkers[182 /* OrAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[242 /* Parameter */] = walkParameterChildren;
+    childrenWalkers[227 /* ParameterList */] = walkParameterListChildren;
+    childrenWalkers[217 /* ParenthesizedExpression */] = walkParenthesizedExpressionChildren;
+    childrenWalkers[164 /* PlusExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[211 /* PostDecrementExpression */] = walkPostfixUnaryExpressionChildren;
+    childrenWalkers[210 /* PostIncrementExpression */] = walkPostfixUnaryExpressionChildren;
+    childrenWalkers[169 /* PreDecrementExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[168 /* PreIncrementExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[141 /* PropertySignature */] = walkPropertySignatureChildren;
+    childrenWalkers[121 /* QualifiedName */] = walkQualifiedNameChildren;
+    childrenWalkers[12 /* RegularExpressionLiteral */] = null;
+    childrenWalkers[150 /* ReturnStatement */] = walkReturnStatementChildren;
+    childrenWalkers[120 /* SourceUnit */] = walkScriptChildren;
+    childrenWalkers[2 /* SeparatedList */] = walkSeparatedListChildren;
+    childrenWalkers[140 /* SetAccessor */] = walkSetAccessorChildren;
+    childrenWalkers[184 /* SignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[203 /* SignedRightShiftExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[240 /* SimplePropertyAssignment */] = walkSimplePropertyAssignmentChildren;
+    childrenWalkers[14 /* StringLiteral */] = null;
+    childrenWalkers[69 /* StringKeyword */] = null;
+    childrenWalkers[176 /* SubtractAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[209 /* SubtractExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[50 /* SuperKeyword */] = null;
+    childrenWalkers[151 /* SwitchStatement */] = walkSwitchStatementChildren;
+    childrenWalkers[35 /* ThisKeyword */] = null;
+    childrenWalkers[157 /* ThrowStatement */] = walkThrowStatementChildren;
+    childrenWalkers[3 /* TriviaList */] = null;
+    childrenWalkers[37 /* TrueKeyword */] = null;
+    childrenWalkers[159 /* TryStatement */] = walkTryStatementChildren;
+    childrenWalkers[244 /* TypeAnnotation */] = walkTypeAnnotationChildren;
+    childrenWalkers[228 /* TypeArgumentList */] = walkTypeArgumentListChildren;
+    childrenWalkers[171 /* TypeOfExpression */] = walkTypeOfExpressionChildren;
+    childrenWalkers[238 /* TypeParameter */] = walkTypeParameterChildren;
+    childrenWalkers[229 /* TypeParameterList */] = walkTypeParameterListChildren;
+    childrenWalkers[127 /* TypeQuery */] = walkTypeQueryChildren;
+    childrenWalkers[185 /* UnsignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[204 /* UnsignedRightShiftExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[224 /* VariableDeclaration */] = walkVariableDeclarationChildren;
+    childrenWalkers[225 /* VariableDeclarator */] = walkVariableDeclaratorChildren;
+    childrenWalkers[148 /* VariableStatement */] = walkVariableStatementChildren;
+    childrenWalkers[172 /* VoidExpression */] = walkVoidExpressionChildren;
+    childrenWalkers[41 /* VoidKeyword */] = null;
+    childrenWalkers[158 /* WhileStatement */] = walkWhileStatementChildren;
+    childrenWalkers[163 /* WithStatement */] = walkWithStatementChildren;
+
+    for (var e in TypeScript.SyntaxKind) {
+        if (TypeScript.SyntaxKind.hasOwnProperty(e) && TypeScript.StringUtilities.isString(TypeScript.SyntaxKind[e])) {
+            TypeScript.Debug.assert(childrenWalkers[e] !== undefined, "Fix initWalkers: " + TypeScript.SyntaxKind[e]);
+        }
+    }
+
+    var AstWalkOptions = (function () {
+        function AstWalkOptions() {
+            this.goChildren = true;
+            this.stopWalking = false;
+        }
+        return AstWalkOptions;
+    })();
+    TypeScript.AstWalkOptions = AstWalkOptions;
+
+    var SimplePreAstWalker = (function () {
+        function SimplePreAstWalker(pre, state) {
+            this.pre = pre;
+            this.state = state;
+            this.options = new AstWalkOptions();
+        }
+        SimplePreAstWalker.prototype.walk = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            this.pre(ast, this.state);
+
+            var walker = childrenWalkers[ast.kind()];
+            if (walker) {
+                walker(ast, this);
+            }
+        };
+        return SimplePreAstWalker;
+    })();
+
+    var SimplePrePostAstWalker = (function () {
+        function SimplePrePostAstWalker(pre, post, state) {
+            this.pre = pre;
+            this.post = post;
+            this.state = state;
+            this.options = new AstWalkOptions();
+        }
+        SimplePrePostAstWalker.prototype.walk = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            this.pre(ast, this.state);
+
+            var walker = childrenWalkers[ast.kind()];
+            if (walker) {
+                walker(ast, this);
+            }
+
+            this.post(ast, this.state);
+        };
+        return SimplePrePostAstWalker;
+    })();
+
+    var NormalAstWalker = (function () {
+        function NormalAstWalker(pre, post, state) {
+            this.pre = pre;
+            this.post = post;
+            this.state = state;
+            this.options = new AstWalkOptions();
+        }
+        NormalAstWalker.prototype.walk = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            if (this.options.stopWalking) {
+                return;
+            }
+
+            this.pre(ast, this);
+
+            if (this.options.stopWalking) {
+                return;
+            }
+
+            if (this.options.goChildren) {
+                var walker = childrenWalkers[ast.kind()];
+                if (walker) {
+                    walker(ast, this);
+                }
+            } else {
+                this.options.goChildren = true;
+            }
+
+            if (this.post) {
+                this.post(ast, this);
+            }
+        };
+        return NormalAstWalker;
+    })();
+
+    var AstWalkerFactory = (function () {
+        function AstWalkerFactory() {
+        }
+        AstWalkerFactory.prototype.walk = function (ast, pre, post, state) {
+            new NormalAstWalker(pre, post, state).walk(ast);
+        };
+
+        AstWalkerFactory.prototype.simpleWalk = function (ast, pre, post, state) {
+            if (post) {
+                new SimplePrePostAstWalker(pre, post, state).walk(ast);
+            } else {
+                new SimplePreAstWalker(pre, state).walk(ast);
+            }
+        };
+        return AstWalkerFactory;
+    })();
+    TypeScript.AstWalkerFactory = AstWalkerFactory;
+
+    var globalAstWalkerFactory = new AstWalkerFactory();
+
+    function getAstWalkerFactory() {
+        return globalAstWalkerFactory;
+    }
+    TypeScript.getAstWalkerFactory = getAstWalkerFactory;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Base64Format = (function () {
+        function Base64Format() {
+        }
+        Base64Format.encode = function (inValue) {
+            if (inValue < 64) {
+                return Base64Format.encodedValues.charAt(inValue);
+            }
+            throw TypeError(inValue + ": not a 64 based value");
+        };
+
+        Base64Format.decodeChar = function (inChar) {
+            if (inChar.length === 1) {
+                return Base64Format.encodedValues.indexOf(inChar);
+            } else {
+                throw TypeError('"' + inChar + '" must have length 1');
+            }
+        };
+        Base64Format.encodedValues = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+        return Base64Format;
+    })();
+
+    var Base64VLQFormat = (function () {
+        function Base64VLQFormat() {
+        }
+        Base64VLQFormat.encode = function (inValue) {
+            if (inValue < 0) {
+                inValue = ((-inValue) << 1) + 1;
+            } else {
+                inValue = inValue << 1;
+            }
+
+            var encodedStr = "";
+            do {
+                var currentDigit = inValue & 31;
+                inValue = inValue >> 5;
+                if (inValue > 0) {
+                    currentDigit = currentDigit | 32;
+                }
+                encodedStr = encodedStr + Base64Format.encode(currentDigit);
+            } while(inValue > 0);
+
+            return encodedStr;
+        };
+
+        Base64VLQFormat.decode = function (inString) {
+            var result = 0;
+            var negative = false;
+
+            var shift = 0;
+            for (var i = 0; i < inString.length; i++) {
+                var byte = Base64Format.decodeChar(inString[i]);
+                if (i === 0) {
+                    if ((byte & 1) === 1) {
+                        negative = true;
+                    }
+                    result = (byte >> 1) & 15;
+                } else {
+                    result = result | ((byte & 31) << shift);
+                }
+
+                shift += (i === 0) ? 4 : 5;
+
+                if ((byte & 32) === 32) {
+                } else {
+                    return { value: negative ? -(result) : result, rest: inString.substr(i + 1) };
+                }
+            }
+
+            throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Base64_value_0_finished_with_a_continuation_bit, [inString]));
+        };
+        return Base64VLQFormat;
+    })();
+    TypeScript.Base64VLQFormat = Base64VLQFormat;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SourceMapPosition = (function () {
+        function SourceMapPosition() {
+        }
+        return SourceMapPosition;
+    })();
+    TypeScript.SourceMapPosition = SourceMapPosition;
+
+    var SourceMapping = (function () {
+        function SourceMapping() {
+            this.start = new SourceMapPosition();
+            this.end = new SourceMapPosition();
+            this.nameIndex = -1;
+            this.childMappings = [];
+        }
+        return SourceMapping;
+    })();
+    TypeScript.SourceMapping = SourceMapping;
+
+    var SourceMapEntry = (function () {
+        function SourceMapEntry(emittedFile, emittedLine, emittedColumn, sourceFile, sourceLine, sourceColumn, sourceName) {
+            this.emittedFile = emittedFile;
+            this.emittedLine = emittedLine;
+            this.emittedColumn = emittedColumn;
+            this.sourceFile = sourceFile;
+            this.sourceLine = sourceLine;
+            this.sourceColumn = sourceColumn;
+            this.sourceName = sourceName;
+            TypeScript.Debug.assert(isFinite(emittedLine));
+            TypeScript.Debug.assert(isFinite(emittedColumn));
+            TypeScript.Debug.assert(isFinite(sourceColumn));
+            TypeScript.Debug.assert(isFinite(sourceLine));
+        }
+        return SourceMapEntry;
+    })();
+    TypeScript.SourceMapEntry = SourceMapEntry;
+
+    var SourceMapper = (function () {
+        function SourceMapper(jsFile, sourceMapOut, document, jsFilePath, emitOptions, resolvePath) {
+            this.jsFile = jsFile;
+            this.sourceMapOut = sourceMapOut;
+            this.names = [];
+            this.mappingLevel = [];
+            this.tsFilePaths = [];
+            this.allSourceMappings = [];
+            this.sourceMapEntries = [];
+            this.setSourceMapOptions(document, jsFilePath, emitOptions, resolvePath);
+            this.setNewSourceFile(document, emitOptions);
+        }
+        SourceMapper.prototype.getOutputFile = function () {
+            var result = this.sourceMapOut.getOutputFile();
+            result.sourceMapEntries = this.sourceMapEntries;
+
+            return result;
+        };
+
+        SourceMapper.prototype.increaseMappingLevel = function (ast) {
+            this.mappingLevel.push(ast);
+        };
+
+        SourceMapper.prototype.decreaseMappingLevel = function (ast) {
+            TypeScript.Debug.assert(this.mappingLevel.length > 0, "Mapping level should never be less than 0. This suggests a missing start call.");
+            var expectedAst = this.mappingLevel.pop();
+            var expectedAstInfo = expectedAst.kind ? TypeScript.SyntaxKind[expectedAst.kind()] : [expectedAst.start(), expectedAst.end()];
+            var astInfo = ast.kind ? TypeScript.SyntaxKind[ast.kind()] : [ast.start(), ast.end()];
+            TypeScript.Debug.assert(ast === expectedAst, "Provided ast is not the expected AST, Expected: " + expectedAstInfo + " Given: " + astInfo);
+        };
+
+        SourceMapper.prototype.setNewSourceFile = function (document, emitOptions) {
+            var sourceMappings = [];
+            this.allSourceMappings.push(sourceMappings);
+            this.currentMappings = [sourceMappings];
+            this.currentNameIndex = [];
+
+            this.setNewSourceFilePath(document, emitOptions);
+        };
+
+        SourceMapper.prototype.setSourceMapOptions = function (document, jsFilePath, emitOptions, resolvePath) {
+            var prettyJsFileName = TypeScript.getPrettyName(jsFilePath, false, true);
+            var prettyMapFileName = prettyJsFileName + SourceMapper.MapFileExtension;
+            this.jsFileName = prettyJsFileName;
+
+            if (emitOptions.sourceMapRootDirectory()) {
+                this.sourceMapDirectory = emitOptions.sourceMapRootDirectory();
+                if (document.emitToOwnOutputFile()) {
+                    this.sourceMapDirectory = this.sourceMapDirectory + TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath((document.fileName)).replace(emitOptions.commonDirectoryPath(), ""));
+                }
+
+                if (TypeScript.isRelative(this.sourceMapDirectory)) {
+                    this.sourceMapDirectory = emitOptions.commonDirectoryPath() + this.sourceMapDirectory;
+                    this.sourceMapDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(this.sourceMapDirectory)));
+                    this.sourceMapPath = TypeScript.getRelativePathToFixedPath(TypeScript.getRootFilePath(jsFilePath), this.sourceMapDirectory + prettyMapFileName);
+                } else {
+                    this.sourceMapPath = this.sourceMapDirectory + prettyMapFileName;
+                }
+            } else {
+                this.sourceMapPath = prettyMapFileName;
+                this.sourceMapDirectory = TypeScript.getRootFilePath(jsFilePath);
+            }
+            this.sourceRoot = emitOptions.sourceRootDirectory();
+        };
+
+        SourceMapper.prototype.setNewSourceFilePath = function (document, emitOptions) {
+            var tsFilePath = TypeScript.switchToForwardSlashes(document.fileName);
+            if (emitOptions.sourceRootDirectory()) {
+                tsFilePath = TypeScript.getRelativePathToFixedPath(emitOptions.commonDirectoryPath(), tsFilePath);
+            } else {
+                tsFilePath = TypeScript.getRelativePathToFixedPath(this.sourceMapDirectory, tsFilePath);
+            }
+            this.tsFilePaths.push(tsFilePath);
+        };
+
+        SourceMapper.prototype.emitSourceMapping = function () {
+            var _this = this;
+            TypeScript.Debug.assert(this.mappingLevel.length === 0, "Mapping level is not 0. This suggest a missing end call. Value: " + this.mappingLevel.map(function (item) {
+                return ['Node of type', TypeScript.SyntaxKind[item.kind()], 'at', item.start(), 'to', item.end()].join(' ');
+            }).join(', '));
+
+            this.jsFile.WriteLine("//# sourceMappingURL=" + this.sourceMapPath);
+
+            var mappingsString = "";
+
+            var prevEmittedColumn = 0;
+            var prevEmittedLine = 0;
+            var prevSourceColumn = 0;
+            var prevSourceLine = 0;
+            var prevSourceIndex = 0;
+            var prevNameIndex = 0;
+            var emitComma = false;
+
+            var recordedPosition = null;
+            for (var sourceIndex = 0; sourceIndex < this.tsFilePaths.length; sourceIndex++) {
+                var recordSourceMapping = function (mappedPosition, nameIndex) {
+                    if (recordedPosition !== null && recordedPosition.emittedColumn === mappedPosition.emittedColumn && recordedPosition.emittedLine === mappedPosition.emittedLine) {
+                        return;
+                    }
+
+                    if (prevEmittedLine !== mappedPosition.emittedLine) {
+                        while (prevEmittedLine < mappedPosition.emittedLine) {
+                            prevEmittedColumn = 0;
+                            mappingsString = mappingsString + ";";
+                            prevEmittedLine++;
+                        }
+                        emitComma = false;
+                    } else if (emitComma) {
+                        mappingsString = mappingsString + ",";
+                    }
+
+                    _this.sourceMapEntries.push(new SourceMapEntry(_this.jsFileName, mappedPosition.emittedLine + 1, mappedPosition.emittedColumn + 1, _this.tsFilePaths[sourceIndex], mappedPosition.sourceLine, mappedPosition.sourceColumn + 1, nameIndex >= 0 ? _this.names[nameIndex] : undefined));
+
+                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.emittedColumn - prevEmittedColumn);
+                    prevEmittedColumn = mappedPosition.emittedColumn;
+
+                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(sourceIndex - prevSourceIndex);
+                    prevSourceIndex = sourceIndex;
+
+                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceLine - 1 - prevSourceLine);
+                    prevSourceLine = mappedPosition.sourceLine - 1;
+
+                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceColumn - prevSourceColumn);
+                    prevSourceColumn = mappedPosition.sourceColumn;
+
+                    if (nameIndex >= 0) {
+                        mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(nameIndex - prevNameIndex);
+                        prevNameIndex = nameIndex;
+                    }
+
+                    emitComma = true;
+                    recordedPosition = mappedPosition;
+                };
+
+                var recordSourceMappingSiblings = function (sourceMappings) {
+                    for (var i = 0; i < sourceMappings.length; i++) {
+                        var sourceMapping = sourceMappings[i];
+                        recordSourceMapping(sourceMapping.start, sourceMapping.nameIndex);
+                        recordSourceMappingSiblings(sourceMapping.childMappings);
+                        recordSourceMapping(sourceMapping.end, sourceMapping.nameIndex);
+                    }
+                };
+
+                recordSourceMappingSiblings(this.allSourceMappings[sourceIndex]);
+            }
+
+            this.sourceMapOut.Write(JSON.stringify({
+                version: 3,
+                file: this.jsFileName,
+                sourceRoot: this.sourceRoot,
+                sources: this.tsFilePaths,
+                names: this.names,
+                mappings: mappingsString
+            }));
+
+            this.sourceMapOut.Close();
+        };
+        SourceMapper.MapFileExtension = ".map";
+        return SourceMapper;
+    })();
+    TypeScript.SourceMapper = SourceMapper;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (EmitContainer) {
+        EmitContainer[EmitContainer["Prog"] = 0] = "Prog";
+        EmitContainer[EmitContainer["Module"] = 1] = "Module";
+        EmitContainer[EmitContainer["DynamicModule"] = 2] = "DynamicModule";
+        EmitContainer[EmitContainer["Class"] = 3] = "Class";
+        EmitContainer[EmitContainer["Constructor"] = 4] = "Constructor";
+        EmitContainer[EmitContainer["Function"] = 5] = "Function";
+        EmitContainer[EmitContainer["Args"] = 6] = "Args";
+        EmitContainer[EmitContainer["Interface"] = 7] = "Interface";
+    })(TypeScript.EmitContainer || (TypeScript.EmitContainer = {}));
+    var EmitContainer = TypeScript.EmitContainer;
+
+    var EmitState = (function () {
+        function EmitState() {
+            this.column = 0;
+            this.line = 0;
+            this.container = 0 /* Prog */;
+        }
+        return EmitState;
+    })();
+    TypeScript.EmitState = EmitState;
+
+    var EmitOptions = (function () {
+        function EmitOptions(compiler, resolvePath) {
+            this.resolvePath = resolvePath;
+            this._diagnostic = null;
+            this._settings = null;
+            this._commonDirectoryPath = "";
+            this._sharedOutputFile = "";
+            this._sourceRootDirectory = "";
+            this._sourceMapRootDirectory = "";
+            this._outputDirectory = "";
+            var settings = compiler.compilationSettings();
+            this._settings = settings;
+
+            if (settings.moduleGenTarget() === 0 /* Unspecified */) {
+                var fileNames = compiler.fileNames();
+                for (var i = 0, n = fileNames.length; i < n; i++) {
+                    var document = compiler.getDocument(fileNames[i]);
+                    if (!document.isDeclareFile() && document.isExternalModule()) {
+                        var errorSpan = document.externalModuleIndicatorSpan();
+                        this._diagnostic = new TypeScript.Diagnostic(document.fileName, document.lineMap(), errorSpan.start(), errorSpan.length(), TypeScript.DiagnosticCode.Cannot_compile_external_modules_unless_the_module_flag_is_provided);
+
+                        return;
+                    }
+                }
+            }
+
+            if (!settings.mapSourceFiles()) {
+                if (settings.mapRoot()) {
+                    if (settings.sourceRoot()) {
+                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
+                        return;
+                    } else {
+                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
+                        return;
+                    }
+                } else if (settings.sourceRoot()) {
+                    this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
+                    return;
+                }
+            }
+
+            this._sourceMapRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.mapRoot()));
+            this._sourceRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.sourceRoot()));
+
+            if (settings.outFileOption() || settings.outDirOption() || settings.mapRoot() || settings.sourceRoot()) {
+                if (settings.outFileOption()) {
+                    this._sharedOutputFile = TypeScript.switchToForwardSlashes(resolvePath(settings.outFileOption()));
+                }
+
+                if (settings.outDirOption()) {
+                    this._outputDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(settings.outDirOption())));
+                }
+
+                if (this._outputDirectory || this._sourceMapRootDirectory || this.sourceRootDirectory) {
+                    this.determineCommonDirectoryPath(compiler);
+                }
+            }
+        }
+        EmitOptions.prototype.diagnostic = function () {
+            return this._diagnostic;
+        };
+
+        EmitOptions.prototype.commonDirectoryPath = function () {
+            return this._commonDirectoryPath;
+        };
+        EmitOptions.prototype.sharedOutputFile = function () {
+            return this._sharedOutputFile;
+        };
+        EmitOptions.prototype.sourceRootDirectory = function () {
+            return this._sourceRootDirectory;
+        };
+        EmitOptions.prototype.sourceMapRootDirectory = function () {
+            return this._sourceMapRootDirectory;
+        };
+        EmitOptions.prototype.outputDirectory = function () {
+            return this._outputDirectory;
+        };
+
+        EmitOptions.prototype.compilationSettings = function () {
+            return this._settings;
+        };
+
+        EmitOptions.prototype.determineCommonDirectoryPath = function (compiler) {
+            var commonComponents = [];
+            var commonComponentsLength = -1;
+
+            var fileNames = compiler.fileNames();
+            for (var i = 0, len = fileNames.length; i < len; i++) {
+                var fileName = fileNames[i];
+                var document = compiler.getDocument(fileNames[i]);
+                var sourceUnit = document.sourceUnit();
+
+                if (!document.isDeclareFile()) {
+                    var fileComponents = TypeScript.filePathComponents(fileName);
+                    if (commonComponentsLength === -1) {
+                        commonComponents = fileComponents;
+                        commonComponentsLength = commonComponents.length;
+                    } else {
+                        var updatedPath = false;
+                        for (var j = 0; j < commonComponentsLength && j < fileComponents.length; j++) {
+                            if (commonComponents[j] !== fileComponents[j]) {
+                                commonComponentsLength = j;
+                                updatedPath = true;
+
+                                if (j === 0) {
+                                    var isDynamicModuleCompilation = TypeScript.ArrayUtilities.any(fileNames, function (fileName) {
+                                        document = compiler.getDocument(fileName);
+                                        return !document.isDeclareFile() && document.isExternalModule();
+                                    });
+
+                                    if (this._outputDirectory || this._sourceRootDirectory || (this._sourceMapRootDirectory && (!this._sharedOutputFile || isDynamicModuleCompilation))) {
+                                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_find_the_common_subdirectory_path_for_the_input_files, null);
+                                        return;
+                                    }
+
+                                    return;
+                                }
+
+                                break;
+                            }
+                        }
+
+                        if (!updatedPath && fileComponents.length < commonComponentsLength) {
+                            commonComponentsLength = fileComponents.length;
+                        }
+                    }
+                }
+            }
+
+            this._commonDirectoryPath = commonComponents.slice(0, commonComponentsLength).join("/") + "/";
+        };
+        return EmitOptions;
+    })();
+    TypeScript.EmitOptions = EmitOptions;
+
+    var Indenter = (function () {
+        function Indenter() {
+            this.indentAmt = 0;
+        }
+        Indenter.prototype.increaseIndent = function () {
+            this.indentAmt += Indenter.indentStep;
+        };
+
+        Indenter.prototype.decreaseIndent = function () {
+            this.indentAmt -= Indenter.indentStep;
+        };
+
+        Indenter.prototype.getIndent = function () {
+            var indentString = Indenter.indentStrings[this.indentAmt];
+            if (indentString === undefined) {
+                indentString = "";
+                for (var i = 0; i < this.indentAmt; i = i + Indenter.indentStep) {
+                    indentString += Indenter.indentStepString;
+                }
+                Indenter.indentStrings[this.indentAmt] = indentString;
+            }
+            return indentString;
+        };
+        Indenter.indentStep = 4;
+        Indenter.indentStepString = "    ";
+        Indenter.indentStrings = [];
+        return Indenter;
+    })();
+    TypeScript.Indenter = Indenter;
+
+    function lastParameterIsRest(parameterList) {
+        var parameters = parameterList.parameters;
+        return parameters.nonSeparatorCount() > 0 && parameters.nonSeparatorAt(parameters.nonSeparatorCount() - 1).dotDotDotToken !== null;
+    }
+    TypeScript.lastParameterIsRest = lastParameterIsRest;
+
+    var Emitter = (function () {
+        function Emitter(emittingFileName, outfile, emitOptions, semanticInfoChain) {
+            this.emittingFileName = emittingFileName;
+            this.outfile = outfile;
+            this.emitOptions = emitOptions;
+            this.semanticInfoChain = semanticInfoChain;
+            this.globalThisCapturePrologueEmitted = false;
+            this.extendsPrologueEmitted = false;
+            this.thisClassNode = null;
+            this.inArrowFunction = false;
+            this.moduleName = "";
+            this.emitState = new EmitState();
+            this.indenter = new Indenter();
+            this.sourceMapper = null;
+            this.captureThisStmtString = "var _this = this;";
+            this.declStack = [];
+            this.exportAssignment = null;
+            this.inWithBlock = false;
+            this.document = null;
+            this.detachedCommentsElement = null;
+        }
+        Emitter.prototype.pushDecl = function (decl) {
+            if (decl) {
+                this.declStack[this.declStack.length] = decl;
+            }
+        };
+
+        Emitter.prototype.popDecl = function (decl) {
+            if (decl) {
+                this.declStack.length--;
+            }
+        };
+
+        Emitter.prototype.getEnclosingDecl = function () {
+            var declStackLen = this.declStack.length;
+            var enclosingDecl = declStackLen > 0 ? this.declStack[declStackLen - 1] : null;
+            return enclosingDecl;
+        };
+
+        Emitter.prototype.setExportAssignment = function (exportAssignment) {
+            this.exportAssignment = exportAssignment;
+        };
+
+        Emitter.prototype.getExportAssignment = function () {
+            return this.exportAssignment;
+        };
+
+        Emitter.prototype.setDocument = function (document) {
+            this.document = document;
+        };
+
+        Emitter.prototype.shouldEmitImportDeclaration = function (importDeclAST) {
+            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
+            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
+            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
+            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
+
+            if (isExternalModuleReference && !isExported && isAmdCodeGen) {
+                return false;
+            }
+
+            var importSymbol = importDecl.getSymbol();
+            if (importSymbol.isUsedAsValue()) {
+                return true;
+            }
+
+            if (importDeclAST.moduleReference.kind() !== 245 /* ExternalModuleReference */) {
+                var canBeUsedExternally = isExported || importSymbol.typeUsedExternally() || importSymbol.isUsedInExportedAlias();
+                if (!canBeUsedExternally && !this.document.isExternalModule()) {
+                    canBeUsedExternally = TypeScript.hasFlag(importDecl.getParentDecl().kind, 1 /* Script */ | 32 /* DynamicModule */);
+                }
+
+                if (canBeUsedExternally) {
+                    if (importSymbol.getExportAssignedValueSymbol()) {
+                        return true;
+                    }
+
+                    var containerSymbol = importSymbol.getExportAssignedContainerSymbol();
+                    if (containerSymbol && containerSymbol.getInstanceSymbol()) {
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitImportDeclaration = function (importDeclAST) {
+            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
+            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
+            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
+            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
+
+            this.emitComments(importDeclAST, true);
+
+            var importSymbol = importDecl.getSymbol();
+
+            var parentSymbol = importSymbol.getContainer();
+            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
+            var associatedParentSymbol = parentSymbol ? parentSymbol.getAssociatedContainerType() : null;
+            var associatedParentSymbolKind = associatedParentSymbol ? associatedParentSymbol.kind : 0 /* None */;
+
+            var needsPropertyAssignment = false;
+            var usePropertyAssignmentInsteadOfVarDecl = false;
+            var moduleNamePrefix;
+
+            if (isExported && (parentKind === 4 /* Container */ || parentKind === 32 /* DynamicModule */ || associatedParentSymbolKind === 4 /* Container */ || associatedParentSymbolKind === 32 /* DynamicModule */)) {
+                if (importSymbol.getExportAssignedTypeSymbol() || importSymbol.getExportAssignedContainerSymbol()) {
+                    needsPropertyAssignment = true;
+                } else {
+                    var valueSymbol = importSymbol.getExportAssignedValueSymbol();
+                    if (valueSymbol && (valueSymbol.kind === 65536 /* Method */ || valueSymbol.kind === 16384 /* Function */)) {
+                        needsPropertyAssignment = true;
+                    } else {
+                        usePropertyAssignmentInsteadOfVarDecl = true;
+                    }
+                }
+
+                if (this.emitState.container === 2 /* DynamicModule */) {
+                    moduleNamePrefix = "exports.";
+                } else {
+                    moduleNamePrefix = this.moduleName + ".";
+                }
+            }
+
+            if (isAmdCodeGen && isExternalModuleReference) {
+                needsPropertyAssignment = true;
+            } else {
+                this.recordSourceMappingStart(importDeclAST);
+                if (usePropertyAssignmentInsteadOfVarDecl) {
+                    this.writeToOutput(moduleNamePrefix);
+                } else {
+                    this.writeToOutput("var ");
+                }
+                this.writeToOutput(importDeclAST.identifier.text() + " = ");
+                var aliasAST = importDeclAST.moduleReference;
+
+                if (isExternalModuleReference) {
+                    this.writeToOutput("require(" + aliasAST.stringLiteral.text() + ")");
+                } else {
+                    this.emitJavascript(aliasAST.moduleName, false);
+                }
+
+                this.recordSourceMappingEnd(importDeclAST);
+                this.writeToOutput(";");
+
+                if (needsPropertyAssignment) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                }
+            }
+
+            if (needsPropertyAssignment) {
+                this.writeToOutputWithSourceMapRecord(moduleNamePrefix + importDeclAST.identifier.text() + " = " + importDeclAST.identifier.text(), importDeclAST);
+                this.writeToOutput(";");
+            }
+            this.emitComments(importDeclAST, false);
+        };
+
+        Emitter.prototype.createSourceMapper = function (document, jsFileName, jsFile, sourceMapOut, resolvePath) {
+            this.sourceMapper = new TypeScript.SourceMapper(jsFile, sourceMapOut, document, jsFileName, this.emitOptions, resolvePath);
+        };
+
+        Emitter.prototype.setSourceMapperNewSourceFile = function (document) {
+            this.sourceMapper.setNewSourceFile(document, this.emitOptions);
+        };
+
+        Emitter.prototype.updateLineAndColumn = function (s) {
+            var lineNumbers = TypeScript.TextUtilities.parseLineStarts(s);
+            if (lineNumbers.length > 1) {
+                this.emitState.line += lineNumbers.length - 1;
+                this.emitState.column = s.length - lineNumbers[lineNumbers.length - 1];
+            } else {
+                this.emitState.column += s.length;
+            }
+        };
+
+        Emitter.prototype.writeToOutputWithSourceMapRecord = function (s, astSpan) {
+            this.recordSourceMappingStart(astSpan);
+            this.writeToOutput(s);
+            this.recordSourceMappingEnd(astSpan);
+        };
+
+        Emitter.prototype.writeToOutput = function (s) {
+            this.outfile.Write(s);
+            this.updateLineAndColumn(s);
+        };
+
+        Emitter.prototype.writeLineToOutput = function (s, force) {
+            if (typeof force === "undefined") { force = false; }
+            if (!force && s === "" && this.emitState.column === 0) {
+                return;
+            }
+
+            this.outfile.WriteLine(s);
+            this.updateLineAndColumn(s);
+            this.emitState.column = 0;
+            this.emitState.line++;
+        };
+
+        Emitter.prototype.writeCaptureThisStatement = function (ast) {
+            this.emitIndent();
+            this.writeToOutputWithSourceMapRecord(this.captureThisStmtString, ast);
+            this.writeLineToOutput("");
+        };
+
+        Emitter.prototype.setContainer = function (c) {
+            var temp = this.emitState.container;
+            this.emitState.container = c;
+            return temp;
+        };
+
+        Emitter.prototype.getIndentString = function () {
+            return this.indenter.getIndent();
+        };
+
+        Emitter.prototype.emitIndent = function () {
+            this.writeToOutput(this.getIndentString());
+        };
+
+        Emitter.prototype.emitComment = function (comment, trailing, first) {
+            if (this.emitOptions.compilationSettings().removeComments()) {
+                return;
+            }
+
+            var text = getTrimmedTextLines(comment);
+            var emitColumn = this.emitState.column;
+
+            if (emitColumn === 0) {
+                this.emitIndent();
+            } else if (trailing && first) {
+                this.writeToOutput(" ");
+            }
+
+            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
+                this.recordSourceMappingStart(comment);
+                this.writeToOutput(text[0]);
+
+                if (text.length > 1 || comment.endsLine) {
+                    for (var i = 1; i < text.length; i++) {
+                        this.writeLineToOutput("");
+                        this.emitIndent();
+                        this.writeToOutput(text[i]);
+                    }
+                    this.recordSourceMappingEnd(comment);
+                    this.writeLineToOutput("");
+                } else {
+                    this.recordSourceMappingEnd(comment);
+                    this.writeToOutput(" ");
+                    return;
+                }
+            } else {
+                this.recordSourceMappingStart(comment);
+                this.writeToOutput(text[0]);
+                this.recordSourceMappingEnd(comment);
+                this.writeLineToOutput("");
+            }
+
+            if (!trailing && emitColumn !== 0) {
+                this.emitIndent();
+            }
+        };
+
+        Emitter.prototype.emitComments = function (ast, pre, onlyPinnedOrTripleSlashComments) {
+            var _this = this;
+            if (typeof onlyPinnedOrTripleSlashComments === "undefined") { onlyPinnedOrTripleSlashComments = false; }
+            if (ast && ast.kind() !== 146 /* Block */) {
+                if (ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ || ast.parent.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
+                    return;
+                }
+            }
+
+            if (pre) {
+                var preComments = ast.preComments();
+
+                if (preComments && ast === this.detachedCommentsElement) {
+                    var detachedComments = this.getDetachedComments(ast);
+                    preComments = preComments.slice(detachedComments.length);
+                    this.detachedCommentsElement = null;
+                }
+
+                if (preComments && onlyPinnedOrTripleSlashComments) {
+                    preComments = TypeScript.ArrayUtilities.where(preComments, function (c) {
+                        return _this.isPinnedOrTripleSlash(c);
+                    });
+                }
+
+                this.emitCommentsArray(preComments, false);
+            } else {
+                this.emitCommentsArray(ast.postComments(), true);
+            }
+        };
+
+        Emitter.prototype.isPinnedOrTripleSlash = function (comment) {
+            var fullText = comment.fullText();
+            if (fullText.match(TypeScript.tripleSlashReferenceRegExp)) {
+                return true;
+            } else {
+                return fullText.indexOf("/*!") === 0;
+            }
+        };
+
+        Emitter.prototype.emitCommentsArray = function (comments, trailing) {
+            if (!this.emitOptions.compilationSettings().removeComments() && comments) {
+                for (var i = 0, n = comments.length; i < n; i++) {
+                    this.emitComment(comments[i], trailing, i === 0);
+                }
+            }
+        };
+
+        Emitter.prototype.emitObjectLiteralExpression = function (objectLiteral) {
+            this.recordSourceMappingStart(objectLiteral);
+
+            this.writeToOutput("{");
+            this.emitCommaSeparatedList(objectLiteral, objectLiteral.propertyAssignments, " ", true);
+            this.writeToOutput("}");
+
+            this.recordSourceMappingEnd(objectLiteral);
+        };
+
+        Emitter.prototype.emitArrayLiteralExpression = function (arrayLiteral) {
+            this.recordSourceMappingStart(arrayLiteral);
+
+            this.writeToOutput("[");
+            this.emitCommaSeparatedList(arrayLiteral, arrayLiteral.expressions, "", true);
+            this.writeToOutput("]");
+
+            this.recordSourceMappingEnd(arrayLiteral);
+        };
+
+        Emitter.prototype.emitObjectCreationExpression = function (objectCreationExpression) {
+            this.recordSourceMappingStart(objectCreationExpression);
+            this.writeToOutput("new ");
+            var target = objectCreationExpression.expression;
+
+            this.emit(target);
+            if (objectCreationExpression.argumentList) {
+                this.recordSourceMappingStart(objectCreationExpression.argumentList);
+                this.writeToOutput("(");
+                this.emitCommaSeparatedList(objectCreationExpression.argumentList, objectCreationExpression.argumentList.arguments, "", false);
+                this.writeToOutputWithSourceMapRecord(")", objectCreationExpression.argumentList.closeParenToken);
+                this.recordSourceMappingEnd(objectCreationExpression.argumentList);
+            }
+
+            this.recordSourceMappingEnd(objectCreationExpression);
+        };
+
+        Emitter.prototype.getConstantDecl = function (dotExpr) {
+            var pullSymbol = this.semanticInfoChain.getSymbolForAST(dotExpr);
+            if (pullSymbol && pullSymbol.kind === 67108864 /* EnumMember */) {
+                var pullDecls = pullSymbol.getDeclarations();
+                if (pullDecls.length === 1) {
+                    var pullDecl = pullDecls[0];
+                    if (pullDecl.kind === 67108864 /* EnumMember */) {
+                        return pullDecl;
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        Emitter.prototype.tryEmitConstant = function (dotExpr) {
+            var propertyName = dotExpr.name;
+            var boundDecl = this.getConstantDecl(dotExpr);
+            if (boundDecl) {
+                var value = boundDecl.constantValue;
+                if (value !== null) {
+                    this.recordSourceMappingStart(dotExpr);
+                    this.writeToOutput(value.toString());
+                    var comment = " /* ";
+                    comment += propertyName.text();
+                    comment += " */";
+                    this.writeToOutput(comment);
+                    this.recordSourceMappingEnd(dotExpr);
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitInvocationExpression = function (callNode) {
+            this.recordSourceMappingStart(callNode);
+            var target = callNode.expression;
+            var args = callNode.argumentList.arguments;
+
+            if (target.kind() === 212 /* MemberAccessExpression */ && target.expression.kind() === 50 /* SuperKeyword */) {
+                this.emit(target);
+                this.writeToOutput(".call");
+                this.recordSourceMappingStart(args);
+                this.writeToOutput("(");
+                this.emitThis();
+                if (args && args.nonSeparatorCount() > 0) {
+                    this.writeToOutput(", ");
+                    this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
+                }
+            } else {
+                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
+                    this.writeToOutput("_super.call");
+                } else {
+                    this.emitJavascript(target, false);
+                }
+                this.recordSourceMappingStart(args);
+                this.writeToOutput("(");
+                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
+                    this.writeToOutput("this");
+                    if (args && args.nonSeparatorCount() > 0) {
+                        this.writeToOutput(", ");
+                    }
+                }
+                this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
+            }
+
+            this.writeToOutputWithSourceMapRecord(")", callNode.argumentList.closeParenToken);
+            this.recordSourceMappingEnd(args);
+            this.recordSourceMappingEnd(callNode);
+        };
+
+        Emitter.prototype.emitParameterList = function (list) {
+            this.writeToOutput("(");
+            this.emitCommentsArray(list.openParenTrailingComments, true);
+            this.emitFunctionParameters(TypeScript.ASTHelpers.parametersFromParameterList(list));
+            this.writeToOutput(")");
+        };
+
+        Emitter.prototype.emitFunctionParameters = function (parameters) {
+            var argsLen = 0;
+
+            if (parameters) {
+                this.emitComments(parameters.ast, true);
+
+                var tempContainer = this.setContainer(6 /* Args */);
+                argsLen = parameters.length;
+                var printLen = argsLen;
+                if (parameters.lastParameterIsRest()) {
+                    printLen--;
+                }
+                for (var i = 0; i < printLen; i++) {
+                    var arg = parameters.astAt(i);
+                    this.emit(arg);
+
+                    if (i < (printLen - 1)) {
+                        this.writeToOutput(", ");
+                    }
+                }
+                this.setContainer(tempContainer);
+
+                this.emitComments(parameters.ast, false);
+            }
+        };
+
+        Emitter.prototype.emitFunctionBodyStatements = function (name, funcDecl, parameterList, block, bodyExpression) {
+            this.writeLineToOutput(" {");
+            if (name) {
+                this.recordSourceMappingNameStart(name);
+            }
+
+            this.indenter.increaseIndent();
+
+            if (block) {
+                this.emitDetachedComments(block.statements);
+            }
+
+            if (this.shouldCaptureThis(funcDecl)) {
+                this.writeCaptureThisStatement(funcDecl);
+            }
+
+            if (parameterList) {
+                this.emitDefaultValueAssignments(parameterList);
+                this.emitRestParameterInitializer(parameterList);
+            }
+
+            if (block) {
+                this.emitList(block.statements);
+                this.emitCommentsArray(block.closeBraceLeadingComments, false);
+            } else {
+                this.emitIndent();
+                this.emitCommentsArray(bodyExpression.preComments(), false);
+                this.writeToOutput("return ");
+                this.emit(bodyExpression);
+                this.writeLineToOutput(";");
+                this.emitCommentsArray(bodyExpression.postComments(), true);
+            }
+
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+
+            if (block) {
+                this.writeToOutputWithSourceMapRecord("}", block.closeBraceToken);
+            } else {
+                this.writeToOutputWithSourceMapRecord("}", bodyExpression);
+            }
+
+            if (name) {
+                this.recordSourceMappingNameEnd();
+            }
+        };
+
+        Emitter.prototype.emitDefaultValueAssignments = function (parameters) {
+            var n = parameters.length;
+            if (parameters.lastParameterIsRest()) {
+                n--;
+            }
+
+            for (var i = 0; i < n; i++) {
+                var arg = parameters.astAt(i);
+                var id = parameters.identifierAt(i);
+                var equalsValueClause = parameters.initializerAt(i);
+                if (equalsValueClause) {
+                    this.emitIndent();
+                    this.recordSourceMappingStart(arg);
+                    this.writeToOutput("if (typeof " + id.text() + " === \"undefined\") { ");
+                    this.writeToOutputWithSourceMapRecord(id.text(), id);
+                    this.emitJavascript(equalsValueClause, false);
+                    this.writeLineToOutput("; }");
+                    this.recordSourceMappingEnd(arg);
+                }
+            }
+        };
+
+        Emitter.prototype.emitRestParameterInitializer = function (parameters) {
+            if (parameters.lastParameterIsRest()) {
+                var n = parameters.length;
+                var lastArg = parameters.astAt(n - 1);
+                var id = parameters.identifierAt(n - 1);
+                this.emitIndent();
+                this.recordSourceMappingStart(lastArg);
+                this.writeToOutput("var ");
+                this.writeToOutputWithSourceMapRecord(id.text(), id);
+                this.writeLineToOutput(" = [];");
+                this.recordSourceMappingEnd(lastArg);
+                this.emitIndent();
+                this.writeToOutput("for (");
+                this.writeToOutputWithSourceMapRecord("var _i = 0;", lastArg);
+                this.writeToOutput(" ");
+                this.writeToOutputWithSourceMapRecord("_i < (arguments.length - " + (n - 1) + ")", lastArg);
+                this.writeToOutput("; ");
+                this.writeToOutputWithSourceMapRecord("_i++", lastArg);
+                this.writeLineToOutput(") {");
+                this.indenter.increaseIndent();
+                this.emitIndent();
+
+                this.writeToOutputWithSourceMapRecord(id.text() + "[_i] = arguments[_i + " + (n - 1) + "];", lastArg);
+                this.writeLineToOutput("");
+                this.indenter.decreaseIndent();
+                this.emitIndent();
+                this.writeLineToOutput("}");
+            }
+        };
+
+        Emitter.prototype.getImportDecls = function (fileName) {
+            var topLevelDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
+            var result = [];
+
+            var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
+            var queue = dynamicModuleDecl.getChildDecls();
+
+            for (var i = 0, n = queue.length; i < n; i++) {
+                var decl = queue[i];
+
+                if (decl.kind & 128 /* TypeAlias */) {
+                    var importStatementAST = this.semanticInfoChain.getASTForDecl(decl);
+                    if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                        var symbol = decl.getSymbol();
+                        var typeSymbol = symbol && symbol.type;
+                        if (typeSymbol && typeSymbol !== this.semanticInfoChain.anyTypeSymbol && !typeSymbol.isError()) {
+                            result.push(decl);
+                        }
+                    }
+                }
+            }
+
+            return result;
+        };
+
+        Emitter.prototype.getModuleImportAndDependencyList = function (sourceUnit) {
+            var importList = "";
+            var dependencyList = "";
+
+            var importDecls = this.getImportDecls(this.document.fileName);
+
+            if (importDecls.length) {
+                for (var i = 0; i < importDecls.length; i++) {
+                    var importStatementDecl = importDecls[i];
+                    var importStatementSymbol = importStatementDecl.getSymbol();
+                    var importStatementAST = this.semanticInfoChain.getASTForDecl(importStatementDecl);
+
+                    if (importStatementSymbol.isUsedAsValue()) {
+                        if (i <= importDecls.length - 1) {
+                            dependencyList += ", ";
+                            importList += ", ";
+                        }
+
+                        importList += importStatementDecl.name;
+                        dependencyList += importStatementAST.moduleReference.stringLiteral.text();
+                    }
+                }
+            }
+
+            var amdDependencies = this.document.amdDependencies();
+            for (var i = 0; i < amdDependencies.length; i++) {
+                dependencyList += ", \"" + amdDependencies[i] + "\"";
+            }
+
+            return {
+                importList: importList,
+                dependencyList: dependencyList
+            };
+        };
+
+        Emitter.prototype.shouldCaptureThis = function (ast) {
+            if (ast.kind() === 120 /* SourceUnit */) {
+                var scriptDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
+                return TypeScript.hasFlag(scriptDecl.flags, 262144 /* MustCaptureThis */);
+            }
+
+            var decl = this.semanticInfoChain.getDeclForAST(ast);
+            if (decl) {
+                return TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */);
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitEnum = function (moduleDecl) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
+            this.pushDecl(pullDecl);
+
+            var svModuleName = this.moduleName;
+            this.moduleName = moduleDecl.identifier.text();
+
+            var temp = this.setContainer(1 /* Module */);
+            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
+
+            if (!isExported) {
+                this.recordSourceMappingStart(moduleDecl);
+                this.writeToOutput("var ");
+                this.recordSourceMappingStart(moduleDecl.identifier);
+                this.writeToOutput(this.moduleName);
+                this.recordSourceMappingEnd(moduleDecl.identifier);
+                this.writeLineToOutput(";");
+                this.recordSourceMappingEnd(moduleDecl);
+                this.emitIndent();
+            }
+
+            this.writeToOutput("(");
+            this.recordSourceMappingStart(moduleDecl);
+            this.writeToOutput("function (");
+            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleDecl.identifier);
+            this.writeLineToOutput(") {");
+
+            this.recordSourceMappingNameStart(this.moduleName);
+
+            this.indenter.increaseIndent();
+
+            if (this.shouldCaptureThis(moduleDecl)) {
+                this.writeCaptureThisStatement(moduleDecl);
+            }
+
+            this.emitSeparatedList(moduleDecl.enumElements);
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+
+            var parentIsDynamic = temp === 2 /* DynamicModule */;
+            if (temp === 0 /* Prog */ && isExported) {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
+            } else if (isExported || temp === 0 /* Prog */) {
+                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
+            } else if (!isExported && temp !== 0 /* Prog */) {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
+            } else {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.writeToOutput(")();");
+            }
+
+            this.recordSourceMappingEnd(moduleDecl);
+            if (temp !== 0 /* Prog */ && isExported) {
+                this.recordSourceMappingStart(moduleDecl);
+                if (parentIsDynamic) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
+                } else {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
+                }
+                this.recordSourceMappingEnd(moduleDecl);
+            }
+
+            this.setContainer(temp);
+            this.moduleName = svModuleName;
+
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.getModuleDeclToVerifyChildNameCollision = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
+            if (TypeScript.ArrayUtilities.contains(this.declStack, moduleDecl)) {
+                return moduleDecl;
+            } else if (changeNameIfAnyDeclarationInContext) {
+                var symbol = moduleDecl.getSymbol();
+                if (symbol) {
+                    var otherDecls = symbol.getDeclarations();
+                    for (var i = 0; i < otherDecls.length; i++) {
+                        if (TypeScript.ArrayUtilities.contains(this.declStack, otherDecls[i])) {
+                            return otherDecls[i];
+                        }
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        Emitter.prototype.hasChildNameCollision = function (moduleName, parentDecl) {
+            var _this = this;
+            var childDecls = parentDecl.getChildDecls();
+            return TypeScript.ArrayUtilities.any(childDecls, function (childDecl) {
+                var childAST = _this.semanticInfoChain.getASTForDecl(childDecl);
+
+                if (childDecl.kind != 67108864 /* EnumMember */ && _this.shouldEmit(childAST)) {
+                    if (childDecl.name === moduleName) {
+                        if (parentDecl.kind != 8 /* Class */) {
+                            return true;
+                        }
+
+                        if (!(childDecl.kind == 65536 /* Method */ || childDecl.kind == 4096 /* Property */ || childDecl.kind == 524288 /* SetAccessor */ || childDecl.kind == 262144 /* GetAccessor */)) {
+                            return true;
+                        }
+                    }
+
+                    if (_this.hasChildNameCollision(moduleName, childDecl)) {
+                        return true;
+                    }
+                }
+                return false;
+            });
+        };
+
+        Emitter.prototype.getModuleName = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
+            var moduleName = moduleDecl.name;
+            var moduleDisplayName = moduleDecl.getDisplayName();
+
+            moduleDecl = this.getModuleDeclToVerifyChildNameCollision(moduleDecl, changeNameIfAnyDeclarationInContext);
+            if (moduleDecl && moduleDecl.kind != 64 /* Enum */) {
+                while (this.hasChildNameCollision(moduleName, moduleDecl)) {
+                    moduleName = "_" + moduleName;
+                    moduleDisplayName = "_" + moduleDisplayName;
+                }
+            }
+
+            return moduleDisplayName;
+        };
+
+        Emitter.prototype.emitModuleDeclarationWorker = function (moduleDecl) {
+            if (moduleDecl.stringLiteral) {
+                this.emitSingleModuleDeclaration(moduleDecl, moduleDecl.stringLiteral);
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
+                this.emitSingleModuleDeclaration(moduleDecl, moduleNames[0]);
+            }
+        };
+
+        Emitter.prototype.emitSingleModuleDeclaration = function (moduleDecl, moduleName) {
+            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDecl, moduleName);
+
+            if (isLastName) {
+                this.emitComments(moduleDecl, true);
+            }
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleName);
+            this.pushDecl(pullDecl);
+
+            var svModuleName = this.moduleName;
+
+            if (moduleDecl.stringLiteral) {
+                this.moduleName = moduleDecl.stringLiteral.valueText();
+                if (TypeScript.isTSFile(this.moduleName)) {
+                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
+                }
+            } else {
+                this.moduleName = moduleName.text();
+            }
+
+            var temp = this.setContainer(1 /* Module */);
+            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
+
+            if (!isExported) {
+                this.recordSourceMappingStart(moduleDecl);
+                this.writeToOutput("var ");
+                this.recordSourceMappingStart(moduleName);
+                this.writeToOutput(this.moduleName);
+                this.recordSourceMappingEnd(moduleName);
+                this.writeLineToOutput(";");
+                this.recordSourceMappingEnd(moduleDecl);
+                this.emitIndent();
+            }
+
+            this.writeToOutput("(");
+            this.recordSourceMappingStart(moduleDecl);
+            this.writeToOutput("function (");
+
+            this.moduleName = this.getModuleName(pullDecl);
+            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleName);
+            this.writeLineToOutput(") {");
+
+            this.recordSourceMappingNameStart(moduleName.text());
+
+            this.indenter.increaseIndent();
+
+            if (this.shouldCaptureThis(moduleDecl)) {
+                this.writeCaptureThisStatement(moduleDecl);
+            }
+
+            if (moduleName === moduleDecl.stringLiteral) {
+                this.emitList(moduleDecl.moduleElements);
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
+                var nameIndex = moduleNames.indexOf(moduleName);
+                TypeScript.Debug.assert(nameIndex >= 0);
+
+                if (isLastName) {
+                    this.emitList(moduleDecl.moduleElements);
+                } else {
+                    this.emitIndent();
+                    this.emitSingleModuleDeclaration(moduleDecl, moduleNames[nameIndex + 1]);
+                    this.writeLineToOutput("");
+                }
+            }
+
+            this.moduleName = moduleName.text();
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+
+            var parentIsDynamic = temp === 2 /* DynamicModule */;
+            this.recordSourceMappingStart(moduleDecl.endingToken);
+            if (temp === 0 /* Prog */ && isExported) {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(moduleDecl.endingToken);
+                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
+            } else if (isExported || temp === 0 /* Prog */) {
+                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(moduleDecl.endingToken);
+                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
+            } else if (!isExported && temp !== 0 /* Prog */) {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(moduleDecl.endingToken);
+                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
+            } else {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(moduleDecl.endingToken);
+                this.writeToOutput(")();");
+            }
+
+            this.recordSourceMappingEnd(moduleDecl);
+            if (temp !== 0 /* Prog */ && isExported) {
+                this.recordSourceMappingStart(moduleDecl);
+                if (parentIsDynamic) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
+                } else {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
+                }
+                this.recordSourceMappingEnd(moduleDecl);
+            }
+
+            this.setContainer(temp);
+            this.moduleName = svModuleName;
+
+            this.popDecl(pullDecl);
+
+            if (isLastName) {
+                this.emitComments(moduleDecl, false);
+            }
+        };
+
+        Emitter.prototype.emitEnumElement = function (varDecl) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
+            TypeScript.Debug.assert(pullDecl && pullDecl.kind === 67108864 /* EnumMember */);
+
+            this.emitComments(varDecl, true);
+            this.recordSourceMappingStart(varDecl);
+            var name = varDecl.propertyName.text();
+            var quoted = TypeScript.isQuoted(name);
+            this.writeToOutput(this.moduleName);
+            this.writeToOutput('[');
+            this.writeToOutput(this.moduleName);
+            this.writeToOutput('[');
+            this.writeToOutput(quoted ? name : '"' + name + '"');
+            this.writeToOutput(']');
+
+            if (varDecl.equalsValueClause) {
+                this.emit(varDecl.equalsValueClause);
+            } else if (pullDecl.constantValue !== null) {
+                this.writeToOutput(' = ');
+                this.writeToOutput(pullDecl.constantValue.toString());
+            } else {
+                this.writeToOutput(' = null');
+            }
+
+            this.writeToOutput('] = ');
+            this.writeToOutput(quoted ? name : '"' + name + '"');
+            this.recordSourceMappingEnd(varDecl);
+            this.emitComments(varDecl, false);
+            this.writeToOutput(';');
+        };
+
+        Emitter.prototype.emitElementAccessExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            this.emit(expression.expression);
+            this.writeToOutput("[");
+            this.emit(expression.argumentExpression);
+            this.writeToOutput("]");
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitSimpleArrowFunctionExpression = function (arrowFunction) {
+            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), arrowFunction.block, arrowFunction.expression);
+        };
+
+        Emitter.prototype.emitParenthesizedArrowFunctionExpression = function (arrowFunction) {
+            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), arrowFunction.block, arrowFunction.expression);
+        };
+
+        Emitter.prototype.emitAnyArrowFunctionExpression = function (arrowFunction, funcName, parameters, block, expression) {
+            var savedInArrowFunction = this.inArrowFunction;
+            this.inArrowFunction = true;
+
+            var temp = this.setContainer(5 /* Function */);
+
+            this.recordSourceMappingStart(arrowFunction);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(arrowFunction);
+            this.pushDecl(pullDecl);
+
+            this.emitComments(arrowFunction, true);
+
+            this.recordSourceMappingStart(arrowFunction);
+            this.writeToOutput("function ");
+            this.writeToOutput("(");
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(funcName, arrowFunction, parameters, block, expression);
+
+            this.recordSourceMappingEnd(arrowFunction);
+
+            this.recordSourceMappingEnd(arrowFunction);
+
+            this.emitComments(arrowFunction, false);
+
+            this.popDecl(pullDecl);
+            this.setContainer(temp);
+            this.inArrowFunction = savedInArrowFunction;
+        };
+
+        Emitter.prototype.emitConstructor = function (funcDecl) {
+            if (!funcDecl.block) {
+                return;
+            }
+            var temp = this.setContainer(4 /* Constructor */);
+
+            this.recordSourceMappingStart(funcDecl);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.emitComments(funcDecl, true);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+            this.writeToOutput(this.thisClassNode.identifier.text());
+            this.writeToOutput("(");
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeLineToOutput(") {");
+
+            this.recordSourceMappingNameStart("constructor");
+            this.indenter.increaseIndent();
+
+            this.emitDefaultValueAssignments(parameters);
+            this.emitRestParameterInitializer(parameters);
+
+            if (this.shouldCaptureThis(funcDecl)) {
+                this.writeCaptureThisStatement(funcDecl);
+            }
+
+            this.emitConstructorStatements(funcDecl);
+            this.emitCommentsArray(funcDecl.block.closeBraceLeadingComments, false);
+
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeToOutputWithSourceMapRecord("}", funcDecl.block.closeBraceToken);
+
+            this.recordSourceMappingNameEnd();
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.emitComments(funcDecl, false);
+
+            this.popDecl(pullDecl);
+            this.setContainer(temp);
+        };
+
+        Emitter.prototype.emitGetAccessor = function (accessor) {
+            this.recordSourceMappingStart(accessor);
+            this.writeToOutput("get ");
+
+            var temp = this.setContainer(5 /* Function */);
+
+            this.recordSourceMappingStart(accessor);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(accessor);
+
+            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
+            var container = accessorSymbol.getContainer();
+            var containerKind = container.kind;
+
+            this.recordSourceMappingNameStart(accessor.propertyName.text());
+            this.writeToOutput(accessor.propertyName.text());
+            this.writeToOutput("(");
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(null, accessor, TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList), accessor.block, null);
+
+            this.recordSourceMappingEnd(accessor);
+
+            this.recordSourceMappingEnd(accessor);
+
+            this.popDecl(pullDecl);
+            this.setContainer(temp);
+            this.recordSourceMappingEnd(accessor);
+        };
+
+        Emitter.prototype.emitSetAccessor = function (accessor) {
+            this.recordSourceMappingStart(accessor);
+            this.writeToOutput("set ");
+
+            var temp = this.setContainer(5 /* Function */);
+
+            this.recordSourceMappingStart(accessor);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(accessor);
+
+            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
+            var container = accessorSymbol.getContainer();
+            var containerKind = container.kind;
+
+            this.recordSourceMappingNameStart(accessor.propertyName.text());
+            this.writeToOutput(accessor.propertyName.text());
+            this.writeToOutput("(");
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(null, accessor, parameters, accessor.block, null);
+
+            this.recordSourceMappingEnd(accessor);
+
+            this.recordSourceMappingEnd(accessor);
+
+            this.popDecl(pullDecl);
+            this.setContainer(temp);
+            this.recordSourceMappingEnd(accessor);
+        };
+
+        Emitter.prototype.emitFunctionExpression = function (funcDecl) {
+            var savedInArrowFunction = this.inArrowFunction;
+            this.inArrowFunction = false;
+
+            var temp = this.setContainer(5 /* Function */);
+
+            var funcName = funcDecl.identifier ? funcDecl.identifier.text() : null;
+
+            this.recordSourceMappingStart(funcDecl);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+
+            if (funcDecl.identifier) {
+                this.recordSourceMappingStart(funcDecl.identifier);
+                this.writeToOutput(funcDecl.identifier.text());
+                this.recordSourceMappingEnd(funcDecl.identifier);
+            }
+
+            this.writeToOutput("(");
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(funcName, funcDecl, parameters, funcDecl.block, null);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.emitComments(funcDecl, false);
+
+            this.popDecl(pullDecl);
+
+            this.setContainer(temp);
+            this.inArrowFunction = savedInArrowFunction;
+        };
+
+        Emitter.prototype.emitFunction = function (funcDecl) {
+            if (funcDecl.block === null) {
+                return;
+            }
+            var savedInArrowFunction = this.inArrowFunction;
+            this.inArrowFunction = false;
+
+            var temp = this.setContainer(5 /* Function */);
+
+            var funcName = funcDecl.identifier.text();
+
+            this.recordSourceMappingStart(funcDecl);
+
+            var printName = funcDecl.identifier !== null;
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.emitComments(funcDecl, true);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+
+            if (printName) {
+                var id = funcDecl.identifier.text();
+                if (id) {
+                    if (funcDecl.identifier) {
+                        this.recordSourceMappingStart(funcDecl.identifier);
+                    }
+                    this.writeToOutput(id);
+                    if (funcDecl.identifier) {
+                        this.recordSourceMappingEnd(funcDecl.identifier);
+                    }
+                }
+            }
+
+            this.emitParameterList(funcDecl.callSignature.parameterList);
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
+            this.emitFunctionBodyStatements(funcDecl.identifier.text(), funcDecl, parameters, funcDecl.block, null);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.emitComments(funcDecl, false);
+
+            this.popDecl(pullDecl);
+
+            this.setContainer(temp);
+            this.inArrowFunction = savedInArrowFunction;
+
+            if (funcDecl.block) {
+                var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+                if ((this.emitState.container === 1 /* Module */ || this.emitState.container === 2 /* DynamicModule */) && pullFunctionDecl && TypeScript.hasFlag(pullFunctionDecl.flags, 1 /* Exported */)) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    var modName = this.emitState.container === 1 /* Module */ ? this.moduleName : "exports";
+                    this.recordSourceMappingStart(funcDecl);
+                    this.writeToOutput(modName + "." + funcName + " = " + funcName + ";");
+                    this.recordSourceMappingEnd(funcDecl);
+                }
+            }
+        };
+
+        Emitter.prototype.emitAmbientVarDecl = function (varDecl) {
+            this.recordSourceMappingStart(this.currentVariableDeclaration);
+            if (varDecl.equalsValueClause) {
+                this.emitComments(varDecl, true);
+                this.recordSourceMappingStart(varDecl);
+                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
+                this.emitJavascript(varDecl.equalsValueClause, false);
+                this.recordSourceMappingEnd(varDecl);
+                this.emitComments(varDecl, false);
+            }
+        };
+
+        Emitter.prototype.emitVarDeclVar = function () {
+            if (this.currentVariableDeclaration) {
+                this.writeToOutput("var ");
+            }
+        };
+
+        Emitter.prototype.emitVariableDeclaration = function (declaration) {
+            var varDecl = declaration.declarators.nonSeparatorAt(0);
+
+            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
+
+            var parentSymbol = symbol ? symbol.getContainer() : null;
+            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
+
+            this.emitComments(declaration, true);
+
+            var pullVarDecl = this.semanticInfoChain.getDeclForAST(varDecl);
+            var isAmbientWithoutInit = pullVarDecl && TypeScript.hasFlag(pullVarDecl.flags, 8 /* Ambient */) && varDecl.equalsValueClause === null;
+            if (!isAmbientWithoutInit) {
+                var prevVariableDeclaration = this.currentVariableDeclaration;
+                this.currentVariableDeclaration = declaration;
+
+                for (var i = 0, n = declaration.declarators.nonSeparatorCount(); i < n; i++) {
+                    var declarator = declaration.declarators.nonSeparatorAt(i);
+
+                    if (i > 0) {
+                        this.writeToOutput(", ");
+                    }
+
+                    this.emit(declarator);
+                }
+                this.currentVariableDeclaration = prevVariableDeclaration;
+
+                this.recordSourceMappingEnd(declaration);
+            }
+
+            this.emitComments(declaration, false);
+        };
+
+        Emitter.prototype.emitMemberVariableDeclaration = function (varDecl) {
+            TypeScript.Debug.assert(!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
+            this.pushDecl(pullDecl);
+
+            this.emitComments(varDecl, true);
+            this.recordSourceMappingStart(varDecl);
+
+            var varDeclName = varDecl.variableDeclarator.propertyName.text();
+            var quotedOrNumber = TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */;
+
+            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
+            var parentSymbol = symbol ? symbol.getContainer() : null;
+            var parentDecl = pullDecl && pullDecl.getParentDecl();
+
+            if (quotedOrNumber) {
+                this.writeToOutput("this[");
+            } else {
+                this.writeToOutput("this.");
+            }
+
+            this.writeToOutputWithSourceMapRecord(varDecl.variableDeclarator.propertyName.text(), varDecl.variableDeclarator.propertyName);
+
+            if (quotedOrNumber) {
+                this.writeToOutput("]");
+            }
+
+            if (varDecl.variableDeclarator.equalsValueClause) {
+                var prevVariableDeclaration = this.currentVariableDeclaration;
+                this.emit(varDecl.variableDeclarator.equalsValueClause);
+                this.currentVariableDeclaration = prevVariableDeclaration;
+            }
+
+            if (this.emitState.container !== 6 /* Args */) {
+                this.writeToOutput(";");
+            }
+
+            this.recordSourceMappingEnd(varDecl);
+            this.emitComments(varDecl, false);
+
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.emitVariableDeclarator = function (varDecl) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
+            this.pushDecl(pullDecl);
+            if (pullDecl && (pullDecl.flags & 8 /* Ambient */) === 8 /* Ambient */) {
+                this.emitAmbientVarDecl(varDecl);
+            } else {
+                this.emitComments(varDecl, true);
+                this.recordSourceMappingStart(this.currentVariableDeclaration);
+                this.recordSourceMappingStart(varDecl);
+
+                var varDeclName = varDecl.propertyName.text();
+
+                var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
+                var parentSymbol = symbol ? symbol.getContainer() : null;
+                var parentDecl = pullDecl && pullDecl.getParentDecl();
+                var parentIsModule = parentDecl && (parentDecl.flags & 102400 /* SomeInitializedModule */);
+
+                if (parentIsModule) {
+                    if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
+                        this.emitVarDeclVar();
+                    } else {
+                        if (this.emitState.container === 2 /* DynamicModule */) {
+                            this.writeToOutput("exports.");
+                        } else {
+                            this.writeToOutput(this.moduleName + ".");
+                        }
+                    }
+                } else {
+                    this.emitVarDeclVar();
+                }
+
+                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
+
+                if (varDecl.equalsValueClause) {
+                    var prevVariableDeclaration = this.currentVariableDeclaration;
+                    this.emit(varDecl.equalsValueClause);
+                    this.currentVariableDeclaration = prevVariableDeclaration;
+                }
+
+                this.recordSourceMappingEnd(varDecl);
+                this.emitComments(varDecl, false);
+            }
+            this.currentVariableDeclaration = undefined;
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.symbolIsUsedInItsEnclosingContainer = function (symbol, dynamic) {
+            if (typeof dynamic === "undefined") { dynamic = false; }
+            var symDecls = symbol.getDeclarations();
+
+            if (symDecls.length) {
+                var enclosingDecl = this.getEnclosingDecl();
+                if (enclosingDecl) {
+                    var parentDecl = symDecls[0].getParentDecl();
+                    if (parentDecl) {
+                        var symbolDeclarationEnclosingContainer = parentDecl;
+                        var enclosingContainer = enclosingDecl;
+
+                        while (symbolDeclarationEnclosingContainer) {
+                            if (symbolDeclarationEnclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
+                                break;
+                            }
+                            symbolDeclarationEnclosingContainer = symbolDeclarationEnclosingContainer.getParentDecl();
+                        }
+
+                        if (symbolDeclarationEnclosingContainer) {
+                            while (enclosingContainer) {
+                                if (enclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
+                                    break;
+                                }
+
+                                enclosingContainer = enclosingContainer.getParentDecl();
+                            }
+                        }
+
+                        if (symbolDeclarationEnclosingContainer && enclosingContainer) {
+                            var same = symbolDeclarationEnclosingContainer === enclosingContainer;
+
+                            if (!same && symbol.anyDeclHasFlag(32768 /* InitializedModule */)) {
+                                same = symbolDeclarationEnclosingContainer === enclosingContainer.getParentDecl();
+                            }
+
+                            return same;
+                        }
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.shouldQualifySymbolNameWithParentName = function (symbol) {
+            var enclosingContextDeclPath = this.declStack;
+            var symbolDeclarations = symbol.getDeclarations();
+            for (var i = 0; i < symbolDeclarations.length; i++) {
+                var currentDecl = symbolDeclarations[i];
+                var declParent = currentDecl.getParentDecl();
+
+                if (currentDecl.kind === 67108864 /* EnumMember */) {
+                    return true;
+                }
+
+                if (!TypeScript.hasFlag(currentDecl.flags, 1 /* Exported */)) {
+                    return false;
+                }
+
+                if (currentDecl.kind === 512 /* Variable */ && !TypeScript.hasFlag(currentDecl.flags, 118784 /* ImplicitVariable */)) {
+                    return true;
+                }
+
+                if (TypeScript.ArrayUtilities.contains(this.declStack, declParent)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        Emitter.prototype.getSymbolForEmit = function (ast) {
+            var pullSymbol = this.semanticInfoChain.getSymbolForAST(ast);
+            var pullSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(ast);
+            if (pullSymbol && pullSymbolAlias) {
+                var symbolToCompare = TypeScript.isTypesOnlyLocation(ast) ? pullSymbolAlias.getExportAssignedTypeSymbol() : pullSymbolAlias.getExportAssignedValueSymbol();
+
+                if (pullSymbol === symbolToCompare) {
+                    pullSymbol = pullSymbolAlias;
+                    pullSymbolAlias = null;
+                }
+            }
+            return { symbol: pullSymbol, aliasSymbol: pullSymbolAlias };
+        };
+
+        Emitter.prototype.emitName = function (name, addThis) {
+            this.emitComments(name, true);
+            this.recordSourceMappingStart(name);
+            if (name.text().length > 0) {
+                var symbolForEmit = this.getSymbolForEmit(name);
+                var pullSymbol = symbolForEmit.symbol;
+                if (!pullSymbol) {
+                    pullSymbol = this.semanticInfoChain.anyTypeSymbol;
+                }
+                var pullSymbolAlias = symbolForEmit.aliasSymbol;
+                var pullSymbolKind = pullSymbol.kind;
+                var isLocalAlias = pullSymbolAlias && (pullSymbolAlias.getDeclarations()[0].getParentDecl() === this.getEnclosingDecl());
+                if (addThis && (this.emitState.container !== 6 /* Args */) && pullSymbol) {
+                    var pullSymbolContainer = pullSymbol.getContainer();
+
+                    if (pullSymbolContainer) {
+                        var pullSymbolContainerKind = pullSymbolContainer.kind;
+
+                        if (TypeScript.PullHelpers.symbolIsModule(pullSymbolContainer) || pullSymbolContainerKind === 64 /* Enum */ || pullSymbolContainer.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) {
+                            var needToEmitParentName = this.shouldQualifySymbolNameWithParentName(pullSymbol);
+                            if (needToEmitParentName) {
+                                var parentDecl = pullSymbol.getDeclarations()[0].getParentDecl();
+                                TypeScript.Debug.assert(parentDecl && !parentDecl.isRootDecl());
+                                this.writeToOutput(this.getModuleName(parentDecl, true) + ".");
+                            }
+                        } else if (pullSymbolContainerKind === 32 /* DynamicModule */ || pullSymbolContainer.anyDeclHasFlag(65536 /* InitializedDynamicModule */)) {
+                            if (pullSymbolKind === 4096 /* Property */) {
+                                this.writeToOutput("exports.");
+                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && !isLocalAlias && !pullSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */) && pullSymbol.kind !== 32768 /* ConstructorMethod */ && pullSymbol.kind !== 8 /* Class */ && pullSymbol.kind !== 64 /* Enum */) {
+                                this.writeToOutput("exports.");
+                            }
+                        }
+                    }
+                }
+
+                this.writeToOutput(name.text());
+            }
+
+            this.recordSourceMappingEnd(name);
+            this.emitComments(name, false);
+        };
+
+        Emitter.prototype.recordSourceMappingNameStart = function (name) {
+            if (this.sourceMapper) {
+                var nameIndex = -1;
+                if (name) {
+                    if (this.sourceMapper.currentNameIndex.length > 0) {
+                        var parentNameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
+                        if (parentNameIndex !== -1) {
+                            name = this.sourceMapper.names[parentNameIndex] + "." + name;
+                        }
+                    }
+
+                    var nameIndex = this.sourceMapper.names.length - 1;
+                    for (nameIndex; nameIndex >= 0; nameIndex--) {
+                        if (this.sourceMapper.names[nameIndex] === name) {
+                            break;
+                        }
+                    }
+
+                    if (nameIndex === -1) {
+                        nameIndex = this.sourceMapper.names.length;
+                        this.sourceMapper.names.push(name);
+                    }
+                }
+                this.sourceMapper.currentNameIndex.push(nameIndex);
+            }
+        };
+
+        Emitter.prototype.recordSourceMappingNameEnd = function () {
+            if (this.sourceMapper) {
+                this.sourceMapper.currentNameIndex.pop();
+            }
+        };
+
+        Emitter.prototype.recordSourceMappingStart = function (ast) {
+            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
+                var lineCol = { line: -1, character: -1 };
+                var sourceMapping = new TypeScript.SourceMapping();
+                sourceMapping.start.emittedColumn = this.emitState.column;
+                sourceMapping.start.emittedLine = this.emitState.line;
+
+                var lineMap = this.document.lineMap();
+                lineMap.fillLineAndCharacterFromPosition(ast.start(), lineCol);
+                sourceMapping.start.sourceColumn = lineCol.character;
+                sourceMapping.start.sourceLine = lineCol.line + 1;
+                lineMap.fillLineAndCharacterFromPosition(ast.end(), lineCol);
+                sourceMapping.end.sourceColumn = lineCol.character;
+                sourceMapping.end.sourceLine = lineCol.line + 1;
+
+                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedColumn));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedLine));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceColumn));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceLine));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceColumn));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceLine));
+
+                if (this.sourceMapper.currentNameIndex.length > 0) {
+                    sourceMapping.nameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
+                }
+
+                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
+                siblings.push(sourceMapping);
+                this.sourceMapper.currentMappings.push(sourceMapping.childMappings);
+                this.sourceMapper.increaseMappingLevel(ast);
+            }
+        };
+
+        Emitter.prototype.recordSourceMappingEnd = function (ast) {
+            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
+                this.sourceMapper.currentMappings.pop();
+
+                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
+                var sourceMapping = siblings[siblings.length - 1];
+
+                sourceMapping.end.emittedColumn = this.emitState.column;
+                sourceMapping.end.emittedLine = this.emitState.line;
+
+                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedColumn));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedLine));
+
+                this.sourceMapper.decreaseMappingLevel(ast);
+            }
+        };
+
+        Emitter.prototype.getOutputFiles = function () {
+            var result = [];
+            if (this.sourceMapper !== null) {
+                this.sourceMapper.emitSourceMapping();
+                result.push(this.sourceMapper.getOutputFile());
+            }
+
+            result.push(this.outfile.getOutputFile());
+            return result;
+        };
+
+        Emitter.prototype.emitParameterPropertyAndMemberVariableAssignments = function () {
+            var constructorDecl = getLastConstructor(this.thisClassNode);
+
+            if (constructorDecl) {
+                for (var i = 0, n = constructorDecl.callSignature.parameterList.parameters.nonSeparatorCount(); i < n; i++) {
+                    var parameter = constructorDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
+                    var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
+                    if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
+                        this.emitIndent();
+                        this.recordSourceMappingStart(parameter);
+                        this.writeToOutputWithSourceMapRecord("this." + parameter.identifier.text(), parameter.identifier);
+                        this.writeToOutput(" = ");
+                        this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter.identifier);
+                        this.writeLineToOutput(";");
+                        this.recordSourceMappingEnd(parameter);
+                    }
+                }
+            }
+
+            for (var i = 0, n = this.thisClassNode.classElements.childCount(); i < n; i++) {
+                if (this.thisClassNode.classElements.childAt(i).kind() === 136 /* MemberVariableDeclaration */) {
+                    var varDecl = this.thisClassNode.classElements.childAt(i);
+                    if (!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
+                        this.emitIndent();
+                        this.emitMemberVariableDeclaration(varDecl);
+                        this.writeLineToOutput("");
+                    }
+                }
+            }
+        };
+
+        Emitter.prototype.isOnSameLine = function (pos1, pos2) {
+            var lineMap = this.document.lineMap();
+            return lineMap.getLineNumberFromPosition(pos1) === lineMap.getLineNumberFromPosition(pos2);
+        };
+
+        Emitter.prototype.emitCommaSeparatedList = function (parent, list, buffer, preserveNewLines) {
+            if (list === null || list.nonSeparatorCount() === 0) {
+                return;
+            }
+
+            var startLine = preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(0).end());
+
+            if (preserveNewLines) {
+                this.indenter.increaseIndent();
+            }
+
+            if (startLine) {
+                this.writeLineToOutput("");
+            } else {
+                this.writeToOutput(buffer);
+            }
+
+            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
+                var emitNode = list.nonSeparatorAt(i);
+
+                this.emitJavascript(emitNode, startLine);
+
+                if (i < (n - 1)) {
+                    startLine = preserveNewLines && !this.isOnSameLine(emitNode.end(), list.nonSeparatorAt(i + 1).start());
+                    if (startLine) {
+                        this.writeLineToOutput(",");
+                    } else {
+                        this.writeToOutput(", ");
+                    }
+                }
+            }
+
+            if (preserveNewLines) {
+                this.indenter.decreaseIndent();
+            }
+
+            if (preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(list.nonSeparatorCount() - 1).end())) {
+                this.writeLineToOutput("");
+                this.emitIndent();
+            } else {
+                this.writeToOutput(buffer);
+            }
+        };
+
+        Emitter.prototype.emitList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
+            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
+            if (typeof startInclusive === "undefined") { startInclusive = 0; }
+            if (typeof endExclusive === "undefined") { endExclusive = list.childCount(); }
+            if (list === null) {
+                return;
+            }
+
+            this.emitComments(list, true);
+            var lastEmittedNode = null;
+
+            for (var i = startInclusive; i < endExclusive; i++) {
+                var node = list.childAt(i);
+
+                if (this.shouldEmit(node)) {
+                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
+
+                    this.emitJavascript(node, true);
+                    if (useNewLineSeparator) {
+                        this.writeLineToOutput("");
+                    }
+
+                    lastEmittedNode = node;
+                }
+            }
+
+            this.emitComments(list, false);
+        };
+
+        Emitter.prototype.emitSeparatedList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
+            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
+            if (typeof startInclusive === "undefined") { startInclusive = 0; }
+            if (typeof endExclusive === "undefined") { endExclusive = list.nonSeparatorCount(); }
+            if (list === null) {
+                return;
+            }
+
+            this.emitComments(list, true);
+            var lastEmittedNode = null;
+
+            for (var i = startInclusive; i < endExclusive; i++) {
+                var node = list.nonSeparatorAt(i);
+
+                if (this.shouldEmit(node)) {
+                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
+
+                    this.emitJavascript(node, true);
+                    if (useNewLineSeparator) {
+                        this.writeLineToOutput("");
+                    }
+
+                    lastEmittedNode = node;
+                }
+            }
+
+            this.emitComments(list, false);
+        };
+
+        Emitter.prototype.isDirectivePrologueElement = function (node) {
+            if (node.kind() === 149 /* ExpressionStatement */) {
+                var exprStatement = node;
+                return exprStatement.expression.kind() === 14 /* StringLiteral */;
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitSpaceBetweenConstructs = function (node1, node2) {
+            if (node1 === null || node2 === null) {
+                return;
+            }
+
+            if (node1.start() === -1 || node1.end() === -1 || node2.start() === -1 || node2.end() === -1) {
+                return;
+            }
+
+            var lineMap = this.document.lineMap();
+            var node1EndLine = lineMap.getLineNumberFromPosition(node1.end());
+            var node2StartLine = lineMap.getLineNumberFromPosition(node2.start());
+
+            if ((node2StartLine - node1EndLine) > 1) {
+                this.writeLineToOutput("", true);
+            }
+        };
+
+        Emitter.prototype.getDetachedComments = function (element) {
+            var preComments = element.preComments();
+            if (preComments) {
+                var lineMap = this.document.lineMap();
+
+                var detachedComments = [];
+                var lastComment = null;
+
+                for (var i = 0, n = preComments.length; i < n; i++) {
+                    var comment = preComments[i];
+
+                    if (lastComment) {
+                        var lastCommentLine = lineMap.getLineNumberFromPosition(lastComment.end());
+                        var commentLine = lineMap.getLineNumberFromPosition(comment.start());
+
+                        if (commentLine >= lastCommentLine + 2) {
+                            return detachedComments;
+                        }
+                    }
+
+                    detachedComments.push(comment);
+                    lastComment = comment;
+                }
+
+                var lastCommentLine = lineMap.getLineNumberFromPosition(TypeScript.ArrayUtilities.last(detachedComments).end());
+                var astLine = lineMap.getLineNumberFromPosition(element.start());
+                if (astLine >= lastCommentLine + 2) {
+                    return detachedComments;
+                }
+            }
+
+            return [];
+        };
+
+        Emitter.prototype.emitPossibleCopyrightHeaders = function (script) {
+            this.emitDetachedComments(script.moduleElements);
+        };
+
+        Emitter.prototype.emitDetachedComments = function (list) {
+            if (list.childCount() > 0) {
+                var firstElement = list.childAt(0);
+
+                this.detachedCommentsElement = firstElement;
+                this.emitCommentsArray(this.getDetachedComments(this.detachedCommentsElement), false);
+            }
+        };
+
+        Emitter.prototype.emitScriptElements = function (sourceUnit) {
+            var list = sourceUnit.moduleElements;
+
+            this.emitPossibleCopyrightHeaders(sourceUnit);
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var node = list.childAt(i);
+
+                if (!this.isDirectivePrologueElement(node)) {
+                    break;
+                }
+
+                this.emitJavascript(node, true);
+                this.writeLineToOutput("");
+            }
+
+            this.emitPrologue(sourceUnit);
+
+            var isExternalModule = this.document.isExternalModule();
+            var isNonElidedExternalModule = isExternalModule && !TypeScript.ASTHelpers.scriptIsElided(sourceUnit);
+            if (isNonElidedExternalModule) {
+                this.recordSourceMappingStart(sourceUnit);
+
+                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
+                    var dependencyList = "[\"require\", \"exports\"";
+                    var importList = "require, exports";
+
+                    var importAndDependencyList = this.getModuleImportAndDependencyList(sourceUnit);
+                    importList += importAndDependencyList.importList;
+                    dependencyList += importAndDependencyList.dependencyList + "]";
+
+                    this.writeLineToOutput("define(" + dependencyList + "," + " function(" + importList + ") {");
+                }
+            }
+
+            if (isExternalModule) {
+                var temp = this.setContainer(2 /* DynamicModule */);
+
+                var svModuleName = this.moduleName;
+                this.moduleName = sourceUnit.fileName();
+                if (TypeScript.isTSFile(this.moduleName)) {
+                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
+                }
+
+                this.setExportAssignment(null);
+
+                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
+                    this.indenter.increaseIndent();
+                }
+
+                var externalModule = this.semanticInfoChain.getDeclForAST(this.document.sourceUnit());
+
+                if (TypeScript.hasFlag(externalModule.flags, 262144 /* MustCaptureThis */)) {
+                    this.writeCaptureThisStatement(sourceUnit);
+                }
+
+                this.pushDecl(externalModule);
+            }
+
+            this.emitList(list, true, i, n);
+
+            if (isExternalModule) {
+                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
+                    this.indenter.decreaseIndent();
+                }
+
+                if (isNonElidedExternalModule) {
+                    var exportAssignment = this.getExportAssignment();
+                    var exportAssignmentIdentifierText = exportAssignment ? exportAssignment.identifier.text() : null;
+                    var exportAssignmentValueSymbol = externalModule.getSymbol().getExportAssignedValueSymbol();
+
+                    if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
+                        if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
+                            this.indenter.increaseIndent();
+                            this.emitIndent();
+                            this.writeToOutputWithSourceMapRecord("return " + exportAssignmentIdentifierText, exportAssignment);
+                            this.writeLineToOutput(";");
+                            this.indenter.decreaseIndent();
+                        }
+                        this.writeToOutput("});");
+                    } else if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
+                        this.emitIndent();
+                        this.writeToOutputWithSourceMapRecord("module.exports = " + exportAssignmentIdentifierText, exportAssignment);
+                        this.writeToOutput(";");
+                    }
+
+                    this.recordSourceMappingEnd(sourceUnit);
+                    this.writeLineToOutput("");
+                }
+
+                this.setContainer(temp);
+                this.moduleName = svModuleName;
+                this.popDecl(externalModule);
+            }
+        };
+
+        Emitter.prototype.emitConstructorStatements = function (funcDecl) {
+            var list = funcDecl.block.statements;
+
+            if (list === null) {
+                return;
+            }
+
+            this.emitComments(list, true);
+
+            var emitPropertyAssignmentsAfterSuperCall = TypeScript.ASTHelpers.getExtendsHeritageClause(this.thisClassNode.heritageClauses) !== null;
+            var propertyAssignmentIndex = emitPropertyAssignmentsAfterSuperCall ? 1 : 0;
+            var lastEmittedNode = null;
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                if (i === propertyAssignmentIndex) {
+                    this.emitParameterPropertyAndMemberVariableAssignments();
+                }
+
+                var node = list.childAt(i);
+
+                if (this.shouldEmit(node)) {
+                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
+
+                    this.emitJavascript(node, true);
+                    this.writeLineToOutput("");
+
+                    lastEmittedNode = node;
+                }
+            }
+
+            if (i === propertyAssignmentIndex) {
+                this.emitParameterPropertyAndMemberVariableAssignments();
+            }
+
+            this.emitComments(list, false);
+        };
+
+        Emitter.prototype.emitJavascript = function (ast, startLine) {
+            if (ast === null) {
+                return;
+            }
+
+            if (startLine && this.indenter.indentAmt > 0) {
+                this.emitIndent();
+            }
+
+            this.emit(ast);
+        };
+
+        Emitter.prototype.emitAccessorMemberDeclaration = function (funcDecl, name, className, isProto) {
+            if (funcDecl.kind() !== 139 /* GetAccessor */) {
+                var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
+                if (accessorSymbol.getGetter()) {
+                    return;
+                }
+            }
+
+            this.emitIndent();
+            this.recordSourceMappingStart(funcDecl);
+
+            this.writeToOutput("Object.defineProperty(" + className);
+            if (isProto) {
+                this.writeToOutput(".prototype, ");
+            } else {
+                this.writeToOutput(", ");
+            }
+
+            var functionName = name.text();
+            if (TypeScript.isQuoted(functionName)) {
+                this.writeToOutput(functionName);
+            } else {
+                this.writeToOutput('"' + functionName + '"');
+            }
+
+            this.writeLineToOutput(", {");
+
+            this.indenter.increaseIndent();
+
+            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
+            if (accessors.getter) {
+                this.emitIndent();
+                this.recordSourceMappingStart(accessors.getter);
+                this.emitComments(accessors.getter, true);
+                this.writeToOutput("get: ");
+                this.emitAccessorBody(accessors.getter, accessors.getter.parameterList, accessors.getter.block);
+                this.writeLineToOutput(",");
+            }
+
+            if (accessors.setter) {
+                this.emitIndent();
+                this.recordSourceMappingStart(accessors.setter);
+                this.emitComments(accessors.setter, true);
+                this.writeToOutput("set: ");
+                this.emitAccessorBody(accessors.setter, accessors.setter.parameterList, accessors.setter.block);
+                this.writeLineToOutput(",");
+            }
+
+            this.emitIndent();
+            this.writeLineToOutput("enumerable: true,");
+            this.emitIndent();
+            this.writeLineToOutput("configurable: true");
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeLineToOutput("});");
+            this.recordSourceMappingEnd(funcDecl);
+        };
+
+        Emitter.prototype.emitAccessorBody = function (funcDecl, parameterList, block) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+
+            this.writeToOutput("(");
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(null, funcDecl, parameters, block, null);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.recordSourceMappingEnd(funcDecl);
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.emitClass = function (classDecl) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
+            this.pushDecl(pullDecl);
+
+            var svClassNode = this.thisClassNode;
+            this.thisClassNode = classDecl;
+            var className = classDecl.identifier.text();
+            this.emitComments(classDecl, true);
+            var temp = this.setContainer(3 /* Class */);
+
+            this.recordSourceMappingStart(classDecl);
+            this.writeToOutput("var " + className);
+
+            var hasBaseClass = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses) !== null;
+            var baseTypeReference = null;
+            var varDecl = null;
+
+            if (hasBaseClass) {
+                this.writeLineToOutput(" = (function (_super) {");
+            } else {
+                this.writeLineToOutput(" = (function () {");
+            }
+
+            this.recordSourceMappingNameStart(className);
+            this.indenter.increaseIndent();
+
+            if (hasBaseClass) {
+                baseTypeReference = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses).typeNames.nonSeparatorAt(0);
+                this.emitIndent();
+                this.writeToOutputWithSourceMapRecord("__extends(" + className + ", _super)", baseTypeReference);
+                this.writeLineToOutput(";");
+            }
+
+            this.emitIndent();
+
+            var constrDecl = getLastConstructor(classDecl);
+
+            if (constrDecl) {
+                this.emit(constrDecl);
+                this.writeLineToOutput("");
+            } else {
+                this.recordSourceMappingStart(classDecl);
+
+                this.indenter.increaseIndent();
+                this.writeLineToOutput("function " + classDecl.identifier.text() + "() {");
+                this.recordSourceMappingNameStart("constructor");
+                if (hasBaseClass) {
+                    this.emitIndent();
+                    this.writeToOutputWithSourceMapRecord("_super.apply(this, arguments)", baseTypeReference);
+                    this.writeLineToOutput(";");
+                }
+
+                if (this.shouldCaptureThis(classDecl)) {
+                    this.writeCaptureThisStatement(classDecl);
+                }
+
+                this.emitParameterPropertyAndMemberVariableAssignments();
+
+                this.indenter.decreaseIndent();
+                this.emitIndent();
+                this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
+                this.writeLineToOutput("");
+
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(classDecl);
+            }
+
+            this.emitClassMembers(classDecl);
+
+            this.emitIndent();
+            this.writeToOutputWithSourceMapRecord("return " + className + ";", classDecl.closeBraceToken);
+            this.writeLineToOutput("");
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
+            this.recordSourceMappingNameEnd();
+            this.recordSourceMappingStart(classDecl);
+            this.writeToOutput(")(");
+            if (hasBaseClass) {
+                this.emitJavascript(baseTypeReference, false);
+            }
+            this.writeToOutput(");");
+            this.recordSourceMappingEnd(classDecl);
+
+            if ((temp === 1 /* Module */ || temp === 2 /* DynamicModule */) && TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
+                this.writeLineToOutput("");
+                this.emitIndent();
+                var modName = temp === 1 /* Module */ ? this.moduleName : "exports";
+                this.writeToOutputWithSourceMapRecord(modName + "." + className + " = " + className + ";", classDecl);
+            }
+
+            this.recordSourceMappingEnd(classDecl);
+            this.emitComments(classDecl, false);
+            this.setContainer(temp);
+            this.thisClassNode = svClassNode;
+
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.emitClassMembers = function (classDecl) {
+            var lastEmittedMember = null;
+
+            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
+                var memberDecl = classDecl.classElements.childAt(i);
+
+                if (memberDecl.kind() === 139 /* GetAccessor */) {
+                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
+                    var getter = memberDecl;
+                    this.emitAccessorMemberDeclaration(getter, getter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(getter.modifiers, 16 /* Static */));
+                    lastEmittedMember = memberDecl;
+                } else if (memberDecl.kind() === 140 /* SetAccessor */) {
+                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
+                    var setter = memberDecl;
+                    this.emitAccessorMemberDeclaration(setter, setter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(setter.modifiers, 16 /* Static */));
+                    lastEmittedMember = memberDecl;
+                } else if (memberDecl.kind() === 135 /* MemberFunctionDeclaration */) {
+                    var memberFunction = memberDecl;
+
+                    if (memberFunction.block) {
+                        this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
+
+                        this.emitClassMemberFunctionDeclaration(classDecl, memberFunction);
+                        lastEmittedMember = memberDecl;
+                    }
+                }
+            }
+
+            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
+                var memberDecl = classDecl.classElements.childAt(i);
+
+                if (memberDecl.kind() === 136 /* MemberVariableDeclaration */) {
+                    var varDecl = memberDecl;
+
+                    if (TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
+                        this.emitSpaceBetweenConstructs(lastEmittedMember, varDecl);
+
+                        this.emitIndent();
+                        this.recordSourceMappingStart(varDecl);
+
+                        var varDeclName = varDecl.variableDeclarator.propertyName.text();
+                        if (TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */) {
+                            this.writeToOutput(classDecl.identifier.text() + "[" + varDeclName + "]");
+                        } else {
+                            this.writeToOutput(classDecl.identifier.text() + "." + varDeclName);
+                        }
+
+                        this.emit(varDecl.variableDeclarator.equalsValueClause);
+
+                        this.recordSourceMappingEnd(varDecl);
+                        this.writeLineToOutput(";");
+
+                        lastEmittedMember = varDecl;
+                    }
+                }
+            }
+        };
+
+        Emitter.prototype.emitClassMemberFunctionDeclaration = function (classDecl, funcDecl) {
+            this.emitIndent();
+            this.recordSourceMappingStart(funcDecl);
+            this.emitComments(funcDecl, true);
+            var functionName = funcDecl.propertyName.text();
+
+            this.writeToOutput(classDecl.identifier.text());
+
+            if (!TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
+                this.writeToOutput(".prototype");
+            }
+
+            if (TypeScript.isQuoted(functionName) || funcDecl.propertyName.kind() !== 11 /* IdentifierName */) {
+                this.writeToOutput("[" + functionName + "] = ");
+            } else {
+                this.writeToOutput("." + functionName + " = ");
+            }
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+
+            this.emitParameterList(funcDecl.callSignature.parameterList);
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
+            this.emitFunctionBodyStatements(funcDecl.propertyName.text(), funcDecl, parameters, funcDecl.block, null);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.emitComments(funcDecl, false);
+
+            this.recordSourceMappingEnd(funcDecl);
+            this.popDecl(pullDecl);
+
+            this.writeLineToOutput(";");
+        };
+
+        Emitter.prototype.requiresExtendsBlock = function (moduleElements) {
+            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                var moduleElement = moduleElements.childAt(i);
+
+                if (moduleElement.kind() === 130 /* ModuleDeclaration */) {
+                    var moduleAST = moduleElement;
+
+                    if (!TypeScript.hasModifier(moduleAST.modifiers, 8 /* Ambient */) && this.requiresExtendsBlock(moduleAST.moduleElements)) {
+                        return true;
+                    }
+                } else if (moduleElement.kind() === 131 /* ClassDeclaration */) {
+                    var classDeclaration = moduleElement;
+
+                    if (!TypeScript.hasModifier(classDeclaration.modifiers, 8 /* Ambient */) && TypeScript.ASTHelpers.getExtendsHeritageClause(classDeclaration.heritageClauses) !== null) {
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitPrologue = function (sourceUnit) {
+            if (!this.extendsPrologueEmitted) {
+                if (this.requiresExtendsBlock(sourceUnit.moduleElements)) {
+                    this.extendsPrologueEmitted = true;
+                    this.writeLineToOutput("var __extends = this.__extends || function (d, b) {");
+                    this.writeLineToOutput("    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];");
+                    this.writeLineToOutput("    function __() { this.constructor = d; }");
+                    this.writeLineToOutput("    __.prototype = b.prototype;");
+                    this.writeLineToOutput("    d.prototype = new __();");
+                    this.writeLineToOutput("};");
+                }
+            }
+
+            if (!this.globalThisCapturePrologueEmitted) {
+                if (this.shouldCaptureThis(sourceUnit)) {
+                    this.globalThisCapturePrologueEmitted = true;
+                    this.writeLineToOutput(this.captureThisStmtString);
+                }
+            }
+        };
+
+        Emitter.prototype.emitThis = function () {
+            if (!this.inWithBlock && this.inArrowFunction) {
+                this.writeToOutput("_this");
+            } else {
+                this.writeToOutput("this");
+            }
+        };
+
+        Emitter.prototype.emitBlockOrStatement = function (node) {
+            if (node.kind() === 146 /* Block */) {
+                this.emit(node);
+            } else {
+                this.writeLineToOutput("");
+                this.indenter.increaseIndent();
+                this.emitJavascript(node, true);
+                this.indenter.decreaseIndent();
+            }
+        };
+
+        Emitter.prototype.emitLiteralExpression = function (expression) {
+            switch (expression.kind()) {
+                case 32 /* NullKeyword */:
+                    this.writeToOutputWithSourceMapRecord("null", expression);
+                    break;
+                case 24 /* FalseKeyword */:
+                    this.writeToOutputWithSourceMapRecord("false", expression);
+                    break;
+                case 37 /* TrueKeyword */:
+                    this.writeToOutputWithSourceMapRecord("true", expression);
+                    break;
+                default:
+                    throw TypeScript.Errors.abstract();
+            }
+        };
+
+        Emitter.prototype.emitThisExpression = function (expression) {
+            if (!this.inWithBlock && this.inArrowFunction) {
+                this.writeToOutputWithSourceMapRecord("_this", expression);
+            } else {
+                this.writeToOutputWithSourceMapRecord("this", expression);
+            }
+        };
+
+        Emitter.prototype.emitSuperExpression = function (expression) {
+            this.writeToOutputWithSourceMapRecord("_super.prototype", expression);
+        };
+
+        Emitter.prototype.emitParenthesizedExpression = function (parenthesizedExpression) {
+            var omitParentheses = false;
+
+            if (parenthesizedExpression.expression.kind() === 220 /* CastExpression */ && parenthesizedExpression.openParenTrailingComments === null) {
+                var castedExpression = parenthesizedExpression.expression.expression;
+
+                while (castedExpression.kind() == 220 /* CastExpression */) {
+                    castedExpression = castedExpression.expression;
+                }
+
+                switch (castedExpression.kind()) {
+                    case 217 /* ParenthesizedExpression */:
+                    case 11 /* IdentifierName */:
+                    case 32 /* NullKeyword */:
+                    case 35 /* ThisKeyword */:
+                    case 14 /* StringLiteral */:
+                    case 13 /* NumericLiteral */:
+                    case 12 /* RegularExpressionLiteral */:
+                    case 37 /* TrueKeyword */:
+                    case 24 /* FalseKeyword */:
+                    case 214 /* ArrayLiteralExpression */:
+                    case 215 /* ObjectLiteralExpression */:
+                    case 212 /* MemberAccessExpression */:
+                    case 221 /* ElementAccessExpression */:
+                        omitParentheses = true;
+                        break;
+
+                    case 213 /* InvocationExpression */:
+                        if (parenthesizedExpression.parent.kind() !== 216 /* ObjectCreationExpression */) {
+                            omitParentheses = true;
+                        }
+
+                        break;
+                }
+            }
+
+            if (omitParentheses) {
+                this.emit(parenthesizedExpression.expression);
+            } else {
+                this.recordSourceMappingStart(parenthesizedExpression);
+                this.writeToOutput("(");
+                this.emitCommentsArray(parenthesizedExpression.openParenTrailingComments, false);
+                this.emit(parenthesizedExpression.expression);
+                this.writeToOutput(")");
+                this.recordSourceMappingEnd(parenthesizedExpression);
+            }
+        };
+
+        Emitter.prototype.emitCastExpression = function (expression) {
+            this.emit(expression.expression);
+        };
+
+        Emitter.prototype.emitPrefixUnaryExpression = function (expression) {
+            var nodeType = expression.kind();
+
+            this.recordSourceMappingStart(expression);
+            switch (nodeType) {
+                case 167 /* LogicalNotExpression */:
+                    this.writeToOutput("!");
+                    this.emit(expression.operand);
+                    break;
+                case 166 /* BitwiseNotExpression */:
+                    this.writeToOutput("~");
+                    this.emit(expression.operand);
+                    break;
+                case 165 /* NegateExpression */:
+                    this.writeToOutput("-");
+                    if (expression.operand.kind() === 165 /* NegateExpression */ || expression.operand.kind() === 169 /* PreDecrementExpression */) {
+                        this.writeToOutput(" ");
+                    }
+                    this.emit(expression.operand);
+                    break;
+                case 164 /* PlusExpression */:
+                    this.writeToOutput("+");
+                    if (expression.operand.kind() === 164 /* PlusExpression */ || expression.operand.kind() === 168 /* PreIncrementExpression */) {
+                        this.writeToOutput(" ");
+                    }
+                    this.emit(expression.operand);
+                    break;
+                case 168 /* PreIncrementExpression */:
+                    this.writeToOutput("++");
+                    this.emit(expression.operand);
+                    break;
+                case 169 /* PreDecrementExpression */:
+                    this.writeToOutput("--");
+                    this.emit(expression.operand);
+                    break;
+                default:
+                    throw TypeScript.Errors.abstract();
+            }
+
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitPostfixUnaryExpression = function (expression) {
+            var nodeType = expression.kind();
+
+            this.recordSourceMappingStart(expression);
+            switch (nodeType) {
+                case 210 /* PostIncrementExpression */:
+                    this.emit(expression.operand);
+                    this.writeToOutput("++");
+                    break;
+                case 211 /* PostDecrementExpression */:
+                    this.emit(expression.operand);
+                    this.writeToOutput("--");
+                    break;
+                default:
+                    throw TypeScript.Errors.abstract();
+            }
+
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitTypeOfExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            this.writeToOutput("typeof ");
+            this.emit(expression.expression);
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitDeleteExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            this.writeToOutput("delete ");
+            this.emit(expression.expression);
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitVoidExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            this.writeToOutput("void ");
+            this.emit(expression.expression);
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.canEmitDottedNameMemberAccessExpression = function (expression) {
+            var memberExpressionNodeType = expression.expression.kind();
+
+            if (memberExpressionNodeType === 11 /* IdentifierName */ || memberExpressionNodeType == 212 /* MemberAccessExpression */) {
+                var memberAccessSymbol = this.getSymbolForEmit(expression).symbol;
+                var memberAccessExpressionSymbol = this.getSymbolForEmit(expression.expression).symbol;
+                if (memberAccessSymbol && memberAccessExpressionSymbol && !this.semanticInfoChain.getAliasSymbolForAST(expression.expression) && (TypeScript.PullHelpers.symbolIsModule(memberAccessExpressionSymbol) || memberAccessExpressionSymbol.kind === 64 /* Enum */ || memberAccessExpressionSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */))) {
+                    var memberAccessSymbolKind = memberAccessSymbol.kind;
+                    if (memberAccessSymbolKind === 4096 /* Property */ || memberAccessSymbolKind === 67108864 /* EnumMember */ || (memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && memberAccessSymbolKind === 512 /* Variable */ && !memberAccessSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) || ((memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(memberAccessSymbol)))) {
+                        if (memberExpressionNodeType === 212 /* MemberAccessExpression */) {
+                            return this.canEmitDottedNameMemberAccessExpression(expression.expression);
+                        }
+
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitDottedNameMemberAccessExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            if (expression.expression.kind() === 212 /* MemberAccessExpression */) {
+                this.emitDottedNameMemberAccessExpressionRecurse(expression.expression);
+            } else {
+                this.emitName(expression.expression, true);
+            }
+
+            this.writeToOutput(".");
+            this.emitName(expression.name, false);
+
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitDottedNameMemberAccessExpressionRecurse = function (expression) {
+            this.emitComments(expression, true);
+            this.emitDottedNameMemberAccessExpression(expression);
+            this.emitComments(expression, false);
+        };
+
+        Emitter.prototype.emitMemberAccessExpression = function (expression) {
+            if (!this.tryEmitConstant(expression)) {
+                if (this.canEmitDottedNameMemberAccessExpression(expression)) {
+                    this.emitDottedNameMemberAccessExpression(expression);
+                } else {
+                    this.recordSourceMappingStart(expression);
+                    this.emit(expression.expression);
+                    this.writeToOutput(".");
+                    this.emitName(expression.name, false);
+                    this.recordSourceMappingEnd(expression);
+                }
+            }
+        };
+
+        Emitter.prototype.emitQualifiedName = function (name) {
+            this.recordSourceMappingStart(name);
+
+            this.emit(name.left);
+            this.writeToOutput(".");
+            this.emitName(name.right, false);
+
+            this.recordSourceMappingEnd(name);
+        };
+
+        Emitter.prototype.emitBinaryExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            switch (expression.kind()) {
+                case 173 /* CommaExpression */:
+                    this.emit(expression.left);
+                    this.writeToOutput(", ");
+                    this.emit(expression.right);
+                    break;
+                default: {
+                    this.emit(expression.left);
+                    var binOp = TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(expression.kind()));
+                    if (binOp === "instanceof") {
+                        this.writeToOutput(" instanceof ");
+                    } else if (binOp === "in") {
+                        this.writeToOutput(" in ");
+                    } else {
+                        this.writeToOutput(" " + binOp + " ");
+                    }
+                    this.emit(expression.right);
+                }
+            }
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitSimplePropertyAssignment = function (property) {
+            this.recordSourceMappingStart(property);
+            this.emit(property.propertyName);
+            this.writeToOutput(": ");
+            this.emit(property.expression);
+            this.recordSourceMappingEnd(property);
+        };
+
+        Emitter.prototype.emitFunctionPropertyAssignment = function (funcProp) {
+            this.recordSourceMappingStart(funcProp);
+
+            this.emit(funcProp.propertyName);
+            this.writeToOutput(": ");
+
+            var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcProp);
+
+            var savedInArrowFunction = this.inArrowFunction;
+            this.inArrowFunction = false;
+
+            var temp = this.setContainer(5 /* Function */);
+            var funcName = funcProp.propertyName;
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcProp);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(funcProp);
+            this.writeToOutput("function ");
+
+            this.writeToOutput("(");
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(funcProp.propertyName.text(), funcProp, parameters, funcProp.block, null);
+
+            this.recordSourceMappingEnd(funcProp);
+
+            this.recordSourceMappingEnd(funcProp);
+
+            this.emitComments(funcProp, false);
+
+            this.popDecl(pullDecl);
+
+            this.setContainer(temp);
+            this.inArrowFunction = savedInArrowFunction;
+        };
+
+        Emitter.prototype.emitConditionalExpression = function (expression) {
+            this.emit(expression.condition);
+            this.writeToOutput(" ? ");
+            this.emit(expression.whenTrue);
+            this.writeToOutput(" : ");
+            this.emit(expression.whenFalse);
+        };
+
+        Emitter.prototype.emitThrowStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("throw ");
+            this.emit(statement.expression);
+            this.recordSourceMappingEnd(statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitExpressionStatement = function (statement) {
+            var isArrowExpression = statement.expression.kind() === 219 /* SimpleArrowFunctionExpression */ || statement.expression.kind() === 218 /* ParenthesizedArrowFunctionExpression */;
+
+            this.recordSourceMappingStart(statement);
+            if (isArrowExpression) {
+                this.writeToOutput("(");
+            }
+
+            this.emit(statement.expression);
+
+            if (isArrowExpression) {
+                this.writeToOutput(")");
+            }
+
+            this.recordSourceMappingEnd(statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitLabeledStatement = function (statement) {
+            this.writeToOutputWithSourceMapRecord(statement.identifier.text(), statement.identifier);
+            this.writeLineToOutput(":");
+            this.emitJavascript(statement.statement, true);
+        };
+
+        Emitter.prototype.emitBlock = function (block) {
+            this.recordSourceMappingStart(block);
+            this.writeLineToOutput(" {");
+            this.indenter.increaseIndent();
+            if (block.statements) {
+                this.emitList(block.statements);
+            }
+            this.emitCommentsArray(block.closeBraceLeadingComments, false);
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeToOutput("}");
+            this.recordSourceMappingEnd(block);
+        };
+
+        Emitter.prototype.emitBreakStatement = function (jump) {
+            this.recordSourceMappingStart(jump);
+            this.writeToOutput("break");
+
+            if (jump.identifier) {
+                this.writeToOutput(" " + jump.identifier.text());
+            }
+
+            this.recordSourceMappingEnd(jump);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitContinueStatement = function (jump) {
+            this.recordSourceMappingStart(jump);
+            this.writeToOutput("continue");
+
+            if (jump.identifier) {
+                this.writeToOutput(" " + jump.identifier.text());
+            }
+
+            this.recordSourceMappingEnd(jump);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitWhileStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("while (");
+            this.emit(statement.condition);
+            this.writeToOutput(")");
+            this.emitBlockOrStatement(statement.statement);
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitDoStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("do");
+            this.emitBlockOrStatement(statement.statement);
+            this.writeToOutputWithSourceMapRecord(" while", statement.whileKeyword);
+            this.writeToOutput('(');
+            this.emit(statement.condition);
+            this.writeToOutput(")");
+            this.recordSourceMappingEnd(statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitIfStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("if (");
+            this.emit(statement.condition);
+            this.writeToOutput(")");
+
+            this.emitBlockOrStatement(statement.statement);
+
+            if (statement.elseClause) {
+                if (statement.statement.kind() !== 146 /* Block */) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                } else {
+                    this.writeToOutput(" ");
+                }
+
+                this.emit(statement.elseClause);
+            }
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitElseClause = function (elseClause) {
+            if (elseClause.statement.kind() === 147 /* IfStatement */) {
+                this.writeToOutput("else ");
+                this.emit(elseClause.statement);
+            } else {
+                this.writeToOutput("else");
+                this.emitBlockOrStatement(elseClause.statement);
+            }
+        };
+
+        Emitter.prototype.emitReturnStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            if (statement.expression) {
+                this.writeToOutput("return ");
+                this.emit(statement.expression);
+            } else {
+                this.writeToOutput("return");
+            }
+            this.recordSourceMappingEnd(statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitForInStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("for (");
+            if (statement.left) {
+                this.emit(statement.left);
+            } else {
+                this.emit(statement.variableDeclaration);
+            }
+            this.writeToOutput(" in ");
+            this.emit(statement.expression);
+            this.writeToOutput(")");
+            this.emitBlockOrStatement(statement.statement);
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitForStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("for (");
+            if (statement.variableDeclaration) {
+                this.emit(statement.variableDeclaration);
+            } else if (statement.initializer) {
+                this.emit(statement.initializer);
+            }
+
+            this.writeToOutput("; ");
+            this.emitJavascript(statement.condition, false);
+            this.writeToOutput(";");
+            if (statement.incrementor) {
+                this.writeToOutput(" ");
+                this.emitJavascript(statement.incrementor, false);
+            }
+            this.writeToOutput(")");
+            this.emitBlockOrStatement(statement.statement);
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitWithStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("with (");
+            if (statement.condition) {
+                this.emit(statement.condition);
+            }
+
+            this.writeToOutput(")");
+            var prevInWithBlock = this.inWithBlock;
+            this.inWithBlock = true;
+            this.emitBlockOrStatement(statement.statement);
+            this.inWithBlock = prevInWithBlock;
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitSwitchStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("switch (");
+            this.emit(statement.expression);
+            this.recordSourceMappingStart(statement.closeParenToken);
+            this.writeToOutput(")");
+            this.recordSourceMappingEnd(statement.closeParenToken);
+            this.writeLineToOutput(" {");
+            this.indenter.increaseIndent();
+            this.emitList(statement.switchClauses, false);
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeToOutput("}");
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitCaseSwitchClause = function (clause) {
+            this.recordSourceMappingStart(clause);
+            this.writeToOutput("case ");
+            this.emit(clause.expression);
+            this.writeToOutput(":");
+
+            this.emitSwitchClauseBody(clause.statements);
+            this.recordSourceMappingEnd(clause);
+        };
+
+        Emitter.prototype.emitSwitchClauseBody = function (body) {
+            if (body.childCount() === 1 && body.childAt(0).kind() === 146 /* Block */) {
+                this.emit(body.childAt(0));
+                this.writeLineToOutput("");
+            } else {
+                this.writeLineToOutput("");
+                this.indenter.increaseIndent();
+                this.emit(body);
+                this.indenter.decreaseIndent();
+            }
+        };
+
+        Emitter.prototype.emitDefaultSwitchClause = function (clause) {
+            this.recordSourceMappingStart(clause);
+            this.writeToOutput("default:");
+
+            this.emitSwitchClauseBody(clause.statements);
+            this.recordSourceMappingEnd(clause);
+        };
+
+        Emitter.prototype.emitTryStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("try ");
+            this.emit(statement.block);
+            this.emitJavascript(statement.catchClause, false);
+
+            if (statement.finallyClause) {
+                this.emit(statement.finallyClause);
+            }
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitCatchClause = function (clause) {
+            this.writeToOutput(" ");
+            this.recordSourceMappingStart(clause);
+            this.writeToOutput("catch (");
+            this.emit(clause.identifier);
+            this.writeToOutput(")");
+            this.emit(clause.block);
+            this.recordSourceMappingEnd(clause);
+        };
+
+        Emitter.prototype.emitFinallyClause = function (clause) {
+            this.writeToOutput(" finally");
+            this.emit(clause.block);
+        };
+
+        Emitter.prototype.emitDebuggerStatement = function (statement) {
+            this.writeToOutputWithSourceMapRecord("debugger", statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitNumericLiteral = function (literal) {
+            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
+        };
+
+        Emitter.prototype.emitRegularExpressionLiteral = function (literal) {
+            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
+        };
+
+        Emitter.prototype.emitStringLiteral = function (literal) {
+            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
+        };
+
+        Emitter.prototype.emitEqualsValueClause = function (clause) {
+            this.writeToOutput(" = ");
+            this.emit(clause.value);
+        };
+
+        Emitter.prototype.emitParameter = function (parameter) {
+            this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter);
+        };
+
+        Emitter.prototype.emitConstructorDeclaration = function (declaration) {
+            if (declaration.block) {
+                this.emitConstructor(declaration);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.shouldEmitFunctionDeclaration = function (declaration) {
+            return declaration.preComments() !== null || (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null);
+        };
+
+        Emitter.prototype.emitFunctionDeclaration = function (declaration) {
+            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null) {
+                this.emitFunction(declaration);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.emitSourceUnit = function (sourceUnit) {
+            if (!this.document.isDeclareFile()) {
+                var pullDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
+                this.pushDecl(pullDecl);
+                this.emitScriptElements(sourceUnit);
+                this.popDecl(pullDecl);
+
+                this.emitCommentsArray(sourceUnit.endOfFileTokenLeadingComments, false);
+            }
+        };
+
+        Emitter.prototype.shouldEmitEnumDeclaration = function (declaration) {
+            return declaration.preComments() !== null || !TypeScript.ASTHelpers.enumIsElided(declaration);
+        };
+
+        Emitter.prototype.emitEnumDeclaration = function (declaration) {
+            if (!TypeScript.ASTHelpers.enumIsElided(declaration)) {
+                this.emitComments(declaration, true);
+                this.emitEnum(declaration);
+                this.emitComments(declaration, false);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.shouldEmitModuleDeclaration = function (declaration) {
+            return declaration.preComments() !== null || !TypeScript.ASTHelpers.moduleIsElided(declaration);
+        };
+
+        Emitter.prototype.emitModuleDeclaration = function (declaration) {
+            if (!TypeScript.ASTHelpers.moduleIsElided(declaration)) {
+                this.emitModuleDeclarationWorker(declaration);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.shouldEmitClassDeclaration = function (declaration) {
+            return declaration.preComments() !== null || !TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */);
+        };
+
+        Emitter.prototype.emitClassDeclaration = function (declaration) {
+            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
+                this.emitClass(declaration);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.shouldEmitInterfaceDeclaration = function (declaration) {
+            return declaration.preComments() !== null;
+        };
+
+        Emitter.prototype.emitInterfaceDeclaration = function (declaration) {
+            this.emitComments(declaration, true, true);
+        };
+
+        Emitter.prototype.firstVariableDeclarator = function (statement) {
+            return statement.declaration.declarators.nonSeparatorAt(0);
+        };
+
+        Emitter.prototype.isNotAmbientOrHasInitializer = function (variableStatement) {
+            return !TypeScript.hasModifier(variableStatement.modifiers, 8 /* Ambient */) || this.firstVariableDeclarator(variableStatement).equalsValueClause !== null;
+        };
+
+        Emitter.prototype.shouldEmitVariableStatement = function (statement) {
+            return statement.preComments() !== null || this.isNotAmbientOrHasInitializer(statement);
+        };
+
+        Emitter.prototype.emitVariableStatement = function (statement) {
+            if (this.isNotAmbientOrHasInitializer(statement)) {
+                this.emitComments(statement, true);
+                this.emit(statement.declaration);
+                this.writeToOutput(";");
+                this.emitComments(statement, false);
+            } else {
+                this.emitComments(statement, true, true);
+            }
+        };
+
+        Emitter.prototype.emitGenericType = function (type) {
+            this.emit(type.name);
+        };
+
+        Emitter.prototype.shouldEmit = function (ast) {
+            if (!ast) {
+                return false;
+            }
+
+            switch (ast.kind()) {
+                case 133 /* ImportDeclaration */:
+                    return this.shouldEmitImportDeclaration(ast);
+                case 131 /* ClassDeclaration */:
+                    return this.shouldEmitClassDeclaration(ast);
+                case 128 /* InterfaceDeclaration */:
+                    return this.shouldEmitInterfaceDeclaration(ast);
+                case 129 /* FunctionDeclaration */:
+                    return this.shouldEmitFunctionDeclaration(ast);
+                case 130 /* ModuleDeclaration */:
+                    return this.shouldEmitModuleDeclaration(ast);
+                case 148 /* VariableStatement */:
+                    return this.shouldEmitVariableStatement(ast);
+                case 223 /* OmittedExpression */:
+                    return false;
+                case 132 /* EnumDeclaration */:
+                    return this.shouldEmitEnumDeclaration(ast);
+            }
+
+            return true;
+        };
+
+        Emitter.prototype.emit = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            switch (ast.kind()) {
+                case 2 /* SeparatedList */:
+                    return this.emitSeparatedList(ast);
+                case 1 /* List */:
+                    return this.emitList(ast);
+                case 120 /* SourceUnit */:
+                    return this.emitSourceUnit(ast);
+                case 133 /* ImportDeclaration */:
+                    return this.emitImportDeclaration(ast);
+                case 134 /* ExportAssignment */:
+                    return this.setExportAssignment(ast);
+                case 131 /* ClassDeclaration */:
+                    return this.emitClassDeclaration(ast);
+                case 128 /* InterfaceDeclaration */:
+                    return this.emitInterfaceDeclaration(ast);
+                case 11 /* IdentifierName */:
+                    return this.emitName(ast, true);
+                case 225 /* VariableDeclarator */:
+                    return this.emitVariableDeclarator(ast);
+                case 219 /* SimpleArrowFunctionExpression */:
+                    return this.emitSimpleArrowFunctionExpression(ast);
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                    return this.emitParenthesizedArrowFunctionExpression(ast);
+                case 129 /* FunctionDeclaration */:
+                    return this.emitFunctionDeclaration(ast);
+                case 130 /* ModuleDeclaration */:
+                    return this.emitModuleDeclaration(ast);
+                case 224 /* VariableDeclaration */:
+                    return this.emitVariableDeclaration(ast);
+                case 126 /* GenericType */:
+                    return this.emitGenericType(ast);
+                case 137 /* ConstructorDeclaration */:
+                    return this.emitConstructorDeclaration(ast);
+                case 132 /* EnumDeclaration */:
+                    return this.emitEnumDeclaration(ast);
+                case 243 /* EnumElement */:
+                    return this.emitEnumElement(ast);
+                case 222 /* FunctionExpression */:
+                    return this.emitFunctionExpression(ast);
+                case 148 /* VariableStatement */:
+                    return this.emitVariableStatement(ast);
+            }
+
+            this.emitComments(ast, true);
+            this.emitWorker(ast);
+            this.emitComments(ast, false);
+        };
+
+        Emitter.prototype.emitWorker = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            switch (ast.kind()) {
+                case 13 /* NumericLiteral */:
+                    return this.emitNumericLiteral(ast);
+                case 12 /* RegularExpressionLiteral */:
+                    return this.emitRegularExpressionLiteral(ast);
+                case 14 /* StringLiteral */:
+                    return this.emitStringLiteral(ast);
+                case 24 /* FalseKeyword */:
+                case 32 /* NullKeyword */:
+                case 37 /* TrueKeyword */:
+                    return this.emitLiteralExpression(ast);
+                case 35 /* ThisKeyword */:
+                    return this.emitThisExpression(ast);
+                case 50 /* SuperKeyword */:
+                    return this.emitSuperExpression(ast);
+                case 217 /* ParenthesizedExpression */:
+                    return this.emitParenthesizedExpression(ast);
+                case 214 /* ArrayLiteralExpression */:
+                    return this.emitArrayLiteralExpression(ast);
+                case 211 /* PostDecrementExpression */:
+                case 210 /* PostIncrementExpression */:
+                    return this.emitPostfixUnaryExpression(ast);
+                case 167 /* LogicalNotExpression */:
+                case 166 /* BitwiseNotExpression */:
+                case 165 /* NegateExpression */:
+                case 164 /* PlusExpression */:
+                case 168 /* PreIncrementExpression */:
+                case 169 /* PreDecrementExpression */:
+                    return this.emitPrefixUnaryExpression(ast);
+                case 213 /* InvocationExpression */:
+                    return this.emitInvocationExpression(ast);
+                case 221 /* ElementAccessExpression */:
+                    return this.emitElementAccessExpression(ast);
+                case 212 /* MemberAccessExpression */:
+                    return this.emitMemberAccessExpression(ast);
+                case 121 /* QualifiedName */:
+                    return this.emitQualifiedName(ast);
+                case 173 /* CommaExpression */:
+                case 174 /* AssignmentExpression */:
+                case 175 /* AddAssignmentExpression */:
+                case 176 /* SubtractAssignmentExpression */:
+                case 177 /* MultiplyAssignmentExpression */:
+                case 178 /* DivideAssignmentExpression */:
+                case 179 /* ModuloAssignmentExpression */:
+                case 180 /* AndAssignmentExpression */:
+                case 181 /* ExclusiveOrAssignmentExpression */:
+                case 182 /* OrAssignmentExpression */:
+                case 183 /* LeftShiftAssignmentExpression */:
+                case 184 /* SignedRightShiftAssignmentExpression */:
+                case 185 /* UnsignedRightShiftAssignmentExpression */:
+                case 187 /* LogicalOrExpression */:
+                case 188 /* LogicalAndExpression */:
+                case 189 /* BitwiseOrExpression */:
+                case 190 /* BitwiseExclusiveOrExpression */:
+                case 191 /* BitwiseAndExpression */:
+                case 192 /* EqualsWithTypeConversionExpression */:
+                case 193 /* NotEqualsWithTypeConversionExpression */:
+                case 194 /* EqualsExpression */:
+                case 195 /* NotEqualsExpression */:
+                case 196 /* LessThanExpression */:
+                case 197 /* GreaterThanExpression */:
+                case 198 /* LessThanOrEqualExpression */:
+                case 199 /* GreaterThanOrEqualExpression */:
+                case 200 /* InstanceOfExpression */:
+                case 201 /* InExpression */:
+                case 202 /* LeftShiftExpression */:
+                case 203 /* SignedRightShiftExpression */:
+                case 204 /* UnsignedRightShiftExpression */:
+                case 205 /* MultiplyExpression */:
+                case 206 /* DivideExpression */:
+                case 207 /* ModuloExpression */:
+                case 208 /* AddExpression */:
+                case 209 /* SubtractExpression */:
+                    return this.emitBinaryExpression(ast);
+                case 186 /* ConditionalExpression */:
+                    return this.emitConditionalExpression(ast);
+                case 232 /* EqualsValueClause */:
+                    return this.emitEqualsValueClause(ast);
+                case 242 /* Parameter */:
+                    return this.emitParameter(ast);
+                case 146 /* Block */:
+                    return this.emitBlock(ast);
+                case 235 /* ElseClause */:
+                    return this.emitElseClause(ast);
+                case 147 /* IfStatement */:
+                    return this.emitIfStatement(ast);
+                case 149 /* ExpressionStatement */:
+                    return this.emitExpressionStatement(ast);
+                case 139 /* GetAccessor */:
+                    return this.emitGetAccessor(ast);
+                case 140 /* SetAccessor */:
+                    return this.emitSetAccessor(ast);
+                case 157 /* ThrowStatement */:
+                    return this.emitThrowStatement(ast);
+                case 150 /* ReturnStatement */:
+                    return this.emitReturnStatement(ast);
+                case 216 /* ObjectCreationExpression */:
+                    return this.emitObjectCreationExpression(ast);
+                case 151 /* SwitchStatement */:
+                    return this.emitSwitchStatement(ast);
+                case 233 /* CaseSwitchClause */:
+                    return this.emitCaseSwitchClause(ast);
+                case 234 /* DefaultSwitchClause */:
+                    return this.emitDefaultSwitchClause(ast);
+                case 152 /* BreakStatement */:
+                    return this.emitBreakStatement(ast);
+                case 153 /* ContinueStatement */:
+                    return this.emitContinueStatement(ast);
+                case 154 /* ForStatement */:
+                    return this.emitForStatement(ast);
+                case 155 /* ForInStatement */:
+                    return this.emitForInStatement(ast);
+                case 158 /* WhileStatement */:
+                    return this.emitWhileStatement(ast);
+                case 163 /* WithStatement */:
+                    return this.emitWithStatement(ast);
+                case 220 /* CastExpression */:
+                    return this.emitCastExpression(ast);
+                case 215 /* ObjectLiteralExpression */:
+                    return this.emitObjectLiteralExpression(ast);
+                case 240 /* SimplePropertyAssignment */:
+                    return this.emitSimplePropertyAssignment(ast);
+                case 241 /* FunctionPropertyAssignment */:
+                    return this.emitFunctionPropertyAssignment(ast);
+                case 156 /* EmptyStatement */:
+                    return this.writeToOutputWithSourceMapRecord(";", ast);
+                case 159 /* TryStatement */:
+                    return this.emitTryStatement(ast);
+                case 236 /* CatchClause */:
+                    return this.emitCatchClause(ast);
+                case 237 /* FinallyClause */:
+                    return this.emitFinallyClause(ast);
+                case 160 /* LabeledStatement */:
+                    return this.emitLabeledStatement(ast);
+                case 161 /* DoStatement */:
+                    return this.emitDoStatement(ast);
+                case 171 /* TypeOfExpression */:
+                    return this.emitTypeOfExpression(ast);
+                case 170 /* DeleteExpression */:
+                    return this.emitDeleteExpression(ast);
+                case 172 /* VoidExpression */:
+                    return this.emitVoidExpression(ast);
+                case 162 /* DebuggerStatement */:
+                    return this.emitDebuggerStatement(ast);
+            }
+        };
+        return Emitter;
+    })();
+    TypeScript.Emitter = Emitter;
+
+    function getLastConstructor(classDecl) {
+        return classDecl.classElements.lastOrDefault(function (e) {
+            return e.kind() === 137 /* ConstructorDeclaration */;
+        });
+    }
+    TypeScript.getLastConstructor = getLastConstructor;
+
+    function getTrimmedTextLines(comment) {
+        if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
+            return comment.fullText().split("\n").map(function (s) {
+                return s.trim();
+            });
+        } else {
+            return [comment.fullText().trim()];
+        }
+    }
+    TypeScript.getTrimmedTextLines = getTrimmedTextLines;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var MemberName = (function () {
+        function MemberName() {
+            this.prefix = "";
+            this.suffix = "";
+        }
+        MemberName.prototype.isString = function () {
+            return false;
+        };
+        MemberName.prototype.isArray = function () {
+            return false;
+        };
+        MemberName.prototype.isMarker = function () {
+            return !this.isString() && !this.isArray();
+        };
+
+        MemberName.prototype.toString = function () {
+            return MemberName.memberNameToString(this);
+        };
+
+        MemberName.memberNameToString = function (memberName, markerInfo, markerBaseLength) {
+            if (typeof markerBaseLength === "undefined") { markerBaseLength = 0; }
+            var result = memberName.prefix;
+
+            if (memberName.isString()) {
+                result += memberName.text;
+            } else if (memberName.isArray()) {
+                var ar = memberName;
+                for (var index = 0; index < ar.entries.length; index++) {
+                    if (ar.entries[index].isMarker()) {
+                        if (markerInfo) {
+                            markerInfo.push(markerBaseLength + result.length);
+                        }
+                        continue;
+                    }
+
+                    result += MemberName.memberNameToString(ar.entries[index], markerInfo, markerBaseLength + result.length);
+                    result += ar.delim;
+                }
+            }
+
+            result += memberName.suffix;
+            return result;
+        };
+
+        MemberName.create = function (arg1, arg2, arg3) {
+            if (typeof arg1 === "string") {
+                return new MemberNameString(arg1);
+            } else {
+                var result = new MemberNameArray();
+                if (arg2)
+                    result.prefix = arg2;
+                if (arg3)
+                    result.suffix = arg3;
+                result.entries.push(arg1);
+                return result;
+            }
+        };
+        return MemberName;
+    })();
+    TypeScript.MemberName = MemberName;
+
+    var MemberNameString = (function (_super) {
+        __extends(MemberNameString, _super);
+        function MemberNameString(text) {
+            _super.call(this);
+            this.text = text;
+        }
+        MemberNameString.prototype.isString = function () {
+            return true;
+        };
+        return MemberNameString;
+    })(MemberName);
+    TypeScript.MemberNameString = MemberNameString;
+
+    var MemberNameArray = (function (_super) {
+        __extends(MemberNameArray, _super);
+        function MemberNameArray() {
+            _super.call(this);
+            this.delim = "";
+            this.entries = [];
+        }
+        MemberNameArray.prototype.isArray = function () {
+            return true;
+        };
+
+        MemberNameArray.prototype.add = function (entry) {
+            this.entries.push(entry);
+        };
+
+        MemberNameArray.prototype.addAll = function (entries) {
+            for (var i = 0; i < entries.length; i++) {
+                this.entries.push(entries[i]);
+            }
+        };
+        return MemberNameArray;
+    })(MemberName);
+    TypeScript.MemberNameArray = MemberNameArray;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    function stripStartAndEndQuotes(str) {
+        var firstCharCode = str && str.charCodeAt(0);
+        if (str && str.length >= 2 && firstCharCode === str.charCodeAt(str.length - 1) && (firstCharCode === 39 /* singleQuote */ || firstCharCode === 34 /* doubleQuote */)) {
+            return str.substring(1, str.length - 1);
+        }
+
+        return str;
+    }
+    TypeScript.stripStartAndEndQuotes = stripStartAndEndQuotes;
+
+    function isSingleQuoted(str) {
+        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 39 /* singleQuote */;
+    }
+    TypeScript.isSingleQuoted = isSingleQuoted;
+
+    function isDoubleQuoted(str) {
+        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 34 /* doubleQuote */;
+    }
+    TypeScript.isDoubleQuoted = isDoubleQuoted;
+
+    function isQuoted(str) {
+        return isDoubleQuoted(str) || isSingleQuoted(str);
+    }
+    TypeScript.isQuoted = isQuoted;
+
+    function quoteStr(str) {
+        return "\"" + str + "\"";
+    }
+    TypeScript.quoteStr = quoteStr;
+
+    var switchToForwardSlashesRegEx = /\\/g;
+    function switchToForwardSlashes(path) {
+        return path.replace(switchToForwardSlashesRegEx, "/");
+    }
+    TypeScript.switchToForwardSlashes = switchToForwardSlashes;
+
+    function trimModName(modName) {
+        if (modName.length > 5 && modName.substring(modName.length - 5, modName.length) === ".d.ts") {
+            return modName.substring(0, modName.length - 5);
+        }
+        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".ts") {
+            return modName.substring(0, modName.length - 3);
+        }
+
+        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".js") {
+            return modName.substring(0, modName.length - 3);
+        }
+
+        return modName;
+    }
+    TypeScript.trimModName = trimModName;
+
+    function getDeclareFilePath(fname) {
+        return isTSFile(fname) ? changePathToDTS(fname) : changePathToDTS(fname);
+    }
+    TypeScript.getDeclareFilePath = getDeclareFilePath;
+
+    function isFileOfExtension(fname, ext) {
+        var invariantFname = fname.toLocaleUpperCase();
+        var invariantExt = ext.toLocaleUpperCase();
+        var extLength = invariantExt.length;
+        return invariantFname.length > extLength && invariantFname.substring(invariantFname.length - extLength, invariantFname.length) === invariantExt;
+    }
+
+    function isTSFile(fname) {
+        return isFileOfExtension(fname, ".ts");
+    }
+    TypeScript.isTSFile = isTSFile;
+
+    function isDTSFile(fname) {
+        return isFileOfExtension(fname, ".d.ts");
+    }
+    TypeScript.isDTSFile = isDTSFile;
+
+    function getPrettyName(modPath, quote, treatAsFileName) {
+        if (typeof quote === "undefined") { quote = true; }
+        if (typeof treatAsFileName === "undefined") { treatAsFileName = false; }
+        var modName = treatAsFileName ? switchToForwardSlashes(modPath) : trimModName(stripStartAndEndQuotes(modPath));
+        var components = this.getPathComponents(modName);
+        return components.length ? (quote ? quoteStr(components[components.length - 1]) : components[components.length - 1]) : modPath;
+    }
+    TypeScript.getPrettyName = getPrettyName;
+
+    function getPathComponents(path) {
+        return path.split("/");
+    }
+    TypeScript.getPathComponents = getPathComponents;
+
+    function getRelativePathToFixedPath(fixedModFilePath, absoluteModPath, isAbsoultePathURL) {
+        if (typeof isAbsoultePathURL === "undefined") { isAbsoultePathURL = true; }
+        absoluteModPath = switchToForwardSlashes(absoluteModPath);
+
+        var modComponents = this.getPathComponents(absoluteModPath);
+        var fixedModComponents = this.getPathComponents(fixedModFilePath);
+
+        var joinStartIndex = 0;
+        for (; joinStartIndex < modComponents.length && joinStartIndex < fixedModComponents.length; joinStartIndex++) {
+            if (fixedModComponents[joinStartIndex] !== modComponents[joinStartIndex]) {
+                break;
+            }
+        }
+
+        if (joinStartIndex !== 0) {
+            var relativePath = "";
+            var relativePathComponents = modComponents.slice(joinStartIndex, modComponents.length);
+            for (; joinStartIndex < fixedModComponents.length; joinStartIndex++) {
+                if (fixedModComponents[joinStartIndex] !== "") {
+                    relativePath = relativePath + "../";
+                }
+            }
+
+            return relativePath + relativePathComponents.join("/");
+        }
+
+        if (isAbsoultePathURL && absoluteModPath.indexOf("://") === -1) {
+            absoluteModPath = "file:///" + absoluteModPath;
+        }
+
+        return absoluteModPath;
+    }
+    TypeScript.getRelativePathToFixedPath = getRelativePathToFixedPath;
+
+    function changePathToDTS(modPath) {
+        return trimModName(stripStartAndEndQuotes(modPath)) + ".d.ts";
+    }
+    TypeScript.changePathToDTS = changePathToDTS;
+
+    function isRelative(path) {
+        return path.length > 0 && path.charAt(0) === ".";
+    }
+    TypeScript.isRelative = isRelative;
+    function isRooted(path) {
+        return path.length > 0 && (path.charAt(0) === "\\" || path.charAt(0) === "/" || (path.indexOf(":\\") !== -1) || (path.indexOf(":/") !== -1));
+    }
+    TypeScript.isRooted = isRooted;
+
+    function getRootFilePath(outFname) {
+        if (outFname === "") {
+            return outFname;
+        } else {
+            var isPath = outFname.indexOf("/") !== -1;
+            return isPath ? filePath(outFname) : "";
+        }
+    }
+    TypeScript.getRootFilePath = getRootFilePath;
+
+    function filePathComponents(fullPath) {
+        fullPath = switchToForwardSlashes(fullPath);
+        var components = getPathComponents(fullPath);
+        return components.slice(0, components.length - 1);
+    }
+    TypeScript.filePathComponents = filePathComponents;
+
+    function filePath(fullPath) {
+        var path = filePathComponents(fullPath);
+        return path.join("/") + "/";
+    }
+    TypeScript.filePath = filePath;
+
+    function convertToDirectoryPath(dirPath) {
+        if (dirPath && dirPath.charAt(dirPath.length - 1) !== "/") {
+            dirPath += "/";
+        }
+
+        return dirPath;
+    }
+    TypeScript.convertToDirectoryPath = convertToDirectoryPath;
+
+    var normalizePathRegEx = /^\\\\[^\\]/;
+    function normalizePath(path) {
+        if (normalizePathRegEx.test(path)) {
+            path = "file:" + path;
+        }
+        var parts = this.getPathComponents(switchToForwardSlashes(path));
+        var normalizedParts = [];
+
+        for (var i = 0; i < parts.length; i++) {
+            var part = parts[i];
+            if (part === ".") {
+                continue;
+            }
+
+            if (normalizedParts.length > 0 && TypeScript.ArrayUtilities.last(normalizedParts) !== ".." && part === "..") {
+                normalizedParts.pop();
+                continue;
+            }
+
+            normalizedParts.push(part);
+        }
+
+        return normalizedParts.join("/");
+    }
+    TypeScript.normalizePath = normalizePath;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    
+
+    function isNoDefaultLibMatch(comment) {
+        var isNoDefaultLibRegex = /^(\/\/\/\s*<reference\s+no-default-lib=)('|")(.+?)\2\s*\/>/gim;
+        return isNoDefaultLibRegex.exec(comment);
+    }
+
+    TypeScript.tripleSlashReferenceRegExp = /^(\/\/\/\s*<reference\s+path=)('|")(.+?)\2\s*(static=('|")(.+?)\2\s*)*\/>/;
+
+    function getFileReferenceFromReferencePath(fileName, lineMap, position, comment, diagnostics) {
+        var simpleReferenceRegEx = /^\/\/\/\s*<reference\s+/gim;
+        if (simpleReferenceRegEx.exec(comment)) {
+            var isNoDefaultLib = isNoDefaultLibMatch(comment);
+
+            if (!isNoDefaultLib) {
+                var fullReferenceRegEx = TypeScript.tripleSlashReferenceRegExp;
+                var fullReference = fullReferenceRegEx.exec(comment);
+
+                if (!fullReference) {
+                    diagnostics.push(new TypeScript.Diagnostic(fileName, lineMap, position, comment.length, TypeScript.DiagnosticCode.Invalid_reference_directive_syntax));
+                } else {
+                    var path = TypeScript.normalizePath(fullReference[3]);
+                    var adjustedPath = TypeScript.normalizePath(path);
+
+                    var isResident = fullReference.length >= 7 && fullReference[6] === "true";
+                    if (isResident) {
+                        TypeScript.CompilerDiagnostics.debugPrint(path + " is resident");
+                    }
+                    return {
+                        line: 0,
+                        character: 0,
+                        position: 0,
+                        length: 0,
+                        path: TypeScript.switchToForwardSlashes(adjustedPath),
+                        isResident: isResident
+                    };
+                }
+            }
+        }
+
+        return null;
+    }
+
+    var scannerWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
+    var scannerDiagnostics = [];
+
+    function processImports(lineMap, scanner, token, importedFiles) {
+        var position = 0;
+        var lineChar = { line: -1, character: -1 };
+
+        var start = new Date().getTime();
+
+        while (token.tokenKind !== 10 /* EndOfFileToken */) {
+            if (token.tokenKind === 49 /* ImportKeyword */) {
+                var importStart = position + token.leadingTriviaWidth();
+                token = scanner.scan(scannerDiagnostics, false);
+
+                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
+                    token = scanner.scan(scannerDiagnostics, false);
+
+                    if (token.tokenKind === 107 /* EqualsToken */) {
+                        token = scanner.scan(scannerDiagnostics, false);
+
+                        if (token.tokenKind === 65 /* ModuleKeyword */ || token.tokenKind === 66 /* RequireKeyword */) {
+                            token = scanner.scan(scannerDiagnostics, false);
+
+                            if (token.tokenKind === 72 /* OpenParenToken */) {
+                                var afterOpenParenPosition = scanner.absoluteIndex();
+                                token = scanner.scan(scannerDiagnostics, false);
+
+                                lineMap.fillLineAndCharacterFromPosition(importStart, lineChar);
+
+                                if (token.tokenKind === 14 /* StringLiteral */) {
+                                    var ref = {
+                                        line: lineChar.line,
+                                        character: lineChar.character,
+                                        position: afterOpenParenPosition + token.leadingTriviaWidth(),
+                                        length: token.width(),
+                                        path: TypeScript.stripStartAndEndQuotes(TypeScript.switchToForwardSlashes(token.text())),
+                                        isResident: false
+                                    };
+                                    importedFiles.push(ref);
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            position = scanner.absoluteIndex();
+            token = scanner.scan(scannerDiagnostics, false);
+        }
+
+        var totalTime = new Date().getTime() - start;
+        TypeScript.fileResolutionScanImportsTime += totalTime;
+    }
+
+    function processTripleSlashDirectives(fileName, lineMap, firstToken) {
+        var leadingTrivia = firstToken.leadingTrivia();
+
+        var position = 0;
+        var lineChar = { line: -1, character: -1 };
+        var noDefaultLib = false;
+        var diagnostics = [];
+        var referencedFiles = [];
+
+        for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
+            var trivia = leadingTrivia.syntaxTriviaAt(i);
+
+            if (trivia.kind() === 7 /* SingleLineCommentTrivia */) {
+                var triviaText = trivia.fullText();
+                var referencedCode = getFileReferenceFromReferencePath(fileName, lineMap, position, triviaText, diagnostics);
+
+                if (referencedCode) {
+                    lineMap.fillLineAndCharacterFromPosition(position, lineChar);
+                    referencedCode.position = position;
+                    referencedCode.length = trivia.fullWidth();
+                    referencedCode.line = lineChar.line;
+                    referencedCode.character = lineChar.character;
+
+                    referencedFiles.push(referencedCode);
+                }
+
+                var isNoDefaultLib = isNoDefaultLibMatch(triviaText);
+                if (isNoDefaultLib) {
+                    noDefaultLib = isNoDefaultLib[3] === "true";
+                }
+            }
+
+            position += trivia.fullWidth();
+        }
+
+        return { noDefaultLib: noDefaultLib, diagnostics: diagnostics, referencedFiles: referencedFiles };
+    }
+
+    function preProcessFile(fileName, sourceText, readImportFiles) {
+        if (typeof readImportFiles === "undefined") { readImportFiles = true; }
+        var text = TypeScript.SimpleText.fromScriptSnapshot(sourceText);
+        var scanner = new TypeScript.Scanner(fileName, text, 1 /* EcmaScript5 */, scannerWindow);
+
+        var firstToken = scanner.scan(scannerDiagnostics, false);
+
+        var importedFiles = [];
+        if (readImportFiles) {
+            processImports(text.lineMap(), scanner, firstToken, importedFiles);
+        }
+
+        var properties = processTripleSlashDirectives(fileName, text.lineMap(), firstToken);
+
+        scannerDiagnostics.length = 0;
+        return { referencedFiles: properties.referencedFiles, importedFiles: importedFiles, isLibFile: properties.noDefaultLib, diagnostics: properties.diagnostics };
+    }
+    TypeScript.preProcessFile = preProcessFile;
+
+    function getParseOptions(settings) {
+        return new TypeScript.ParseOptions(settings.codeGenTarget(), settings.allowAutomaticSemicolonInsertion());
+    }
+    TypeScript.getParseOptions = getParseOptions;
+
+    function getReferencedFiles(fileName, sourceText) {
+        return preProcessFile(fileName, sourceText, false).referencedFiles;
+    }
+    TypeScript.getReferencedFiles = getReferencedFiles;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ReferenceResolutionResult = (function () {
+        function ReferenceResolutionResult() {
+            this.resolvedFiles = [];
+            this.diagnostics = [];
+            this.seenNoDefaultLibTag = false;
+        }
+        return ReferenceResolutionResult;
+    })();
+    TypeScript.ReferenceResolutionResult = ReferenceResolutionResult;
+
+    var ReferenceLocation = (function () {
+        function ReferenceLocation(filePath, lineMap, position, length, isImported) {
+            this.filePath = filePath;
+            this.lineMap = lineMap;
+            this.position = position;
+            this.length = length;
+            this.isImported = isImported;
+        }
+        return ReferenceLocation;
+    })();
+
+    var ReferenceResolver = (function () {
+        function ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution) {
+            this.useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
+            this.inputFileNames = inputFileNames;
+            this.host = host;
+            this.visited = {};
+        }
+        ReferenceResolver.resolve = function (inputFileNames, host, useCaseSensitiveFileResolution) {
+            var resolver = new ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution);
+            return resolver.resolveInputFiles();
+        };
+
+        ReferenceResolver.prototype.resolveInputFiles = function () {
+            var _this = this;
+            var result = new ReferenceResolutionResult();
+
+            if (!this.inputFileNames || this.inputFileNames.length <= 0) {
+                return result;
+            }
+
+            var referenceLocation = new ReferenceLocation(null, null, 0, 0, false);
+            this.inputFileNames.forEach(function (fileName) {
+                return _this.resolveIncludedFile(fileName, referenceLocation, result);
+            });
+
+            return result;
+        };
+
+        ReferenceResolver.prototype.resolveIncludedFile = function (path, referenceLocation, resolutionResult) {
+            var normalizedPath = this.getNormalizedFilePath(path, referenceLocation.filePath);
+
+            if (this.isSameFile(normalizedPath, referenceLocation.filePath)) {
+                if (!referenceLocation.isImported) {
+                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.A_file_cannot_have_a_reference_to_itself, null));
+                }
+
+                return normalizedPath;
+            }
+
+            if (!TypeScript.isTSFile(normalizedPath) && !TypeScript.isDTSFile(normalizedPath)) {
+                var dtsFile = normalizedPath + ".d.ts";
+                var tsFile = normalizedPath + ".ts";
+
+                if (this.host.fileExists(tsFile)) {
+                    normalizedPath = tsFile;
+                } else {
+                    normalizedPath = dtsFile;
+                }
+            }
+
+            if (!this.host.fileExists(normalizedPath)) {
+                if (!referenceLocation.isImported) {
+                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.Cannot_resolve_referenced_file_0, [path]));
+                }
+
+                return normalizedPath;
+            }
+
+            return this.resolveFile(normalizedPath, resolutionResult);
+        };
+
+        ReferenceResolver.prototype.resolveImportedFile = function (path, referenceLocation, resolutionResult) {
+            var isRelativePath = TypeScript.isRelative(path);
+            var isRootedPath = isRelativePath ? false : TypeScript.isRooted(path);
+
+            if (isRelativePath || isRootedPath) {
+                return this.resolveIncludedFile(path, referenceLocation, resolutionResult);
+            } else {
+                var parentDirectory = this.host.getParentDirectory(referenceLocation.filePath);
+                var searchFilePath = null;
+                var dtsFileName = path + ".d.ts";
+                var tsFilePath = path + ".ts";
+
+                var start = new Date().getTime();
+
+                do {
+                    currentFilePath = this.host.resolveRelativePath(tsFilePath, parentDirectory);
+                    if (this.host.fileExists(currentFilePath)) {
+                        searchFilePath = currentFilePath;
+                        break;
+                    }
+
+                    var currentFilePath = this.host.resolveRelativePath(dtsFileName, parentDirectory);
+                    if (this.host.fileExists(currentFilePath)) {
+                        searchFilePath = currentFilePath;
+                        break;
+                    }
+
+                    parentDirectory = this.host.getParentDirectory(parentDirectory);
+                } while(parentDirectory);
+
+                TypeScript.fileResolutionImportFileSearchTime += new Date().getTime() - start;
+
+                if (!searchFilePath) {
+                    return path;
+                }
+
+                return this.resolveFile(searchFilePath, resolutionResult);
+            }
+        };
+
+        ReferenceResolver.prototype.resolveFile = function (normalizedPath, resolutionResult) {
+            var _this = this;
+            var visitedPath = this.isVisited(normalizedPath);
+            if (!visitedPath) {
+                this.recordVisitedFile(normalizedPath);
+
+                var start = new Date().getTime();
+                var scriptSnapshot = this.host.getScriptSnapshot(normalizedPath);
+                var totalTime = new Date().getTime() - start;
+                TypeScript.fileResolutionIOTime += totalTime;
+
+                var lineMap = TypeScript.LineMap1.fromScriptSnapshot(scriptSnapshot);
+                var preprocessedFileInformation = TypeScript.preProcessFile(normalizedPath, scriptSnapshot);
+                resolutionResult.diagnostics.push.apply(resolutionResult.diagnostics, preprocessedFileInformation.diagnostics);
+
+                if (preprocessedFileInformation.isLibFile) {
+                    resolutionResult.seenNoDefaultLibTag = true;
+                }
+
+                var normalizedReferencePaths = [];
+                preprocessedFileInformation.referencedFiles.forEach(function (fileReference) {
+                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileReference.position, fileReference.length, false);
+                    var normalizedReferencePath = _this.resolveIncludedFile(fileReference.path, currentReferenceLocation, resolutionResult);
+                    normalizedReferencePaths.push(normalizedReferencePath);
+                });
+
+                var normalizedImportPaths = [];
+                for (var i = 0; i < preprocessedFileInformation.importedFiles.length; i++) {
+                    var fileImport = preprocessedFileInformation.importedFiles[i];
+                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileImport.position, fileImport.length, true);
+                    var normalizedImportPath = this.resolveImportedFile(fileImport.path, currentReferenceLocation, resolutionResult);
+                    normalizedImportPaths.push(normalizedImportPath);
+                }
+
+                resolutionResult.resolvedFiles.push({
+                    path: normalizedPath,
+                    referencedFiles: normalizedReferencePaths,
+                    importedFiles: normalizedImportPaths
+                });
+            } else {
+                normalizedPath = visitedPath;
+            }
+
+            return normalizedPath;
+        };
+
+        ReferenceResolver.prototype.getNormalizedFilePath = function (path, parentFilePath) {
+            var parentFileDirectory = parentFilePath ? this.host.getParentDirectory(parentFilePath) : "";
+            var normalizedPath = this.host.resolveRelativePath(path, parentFileDirectory);
+            return normalizedPath;
+        };
+
+        ReferenceResolver.prototype.getUniqueFileId = function (filePath) {
+            return this.useCaseSensitiveFileResolution ? filePath : filePath.toLocaleUpperCase();
+        };
+
+        ReferenceResolver.prototype.recordVisitedFile = function (filePath) {
+            this.visited[this.getUniqueFileId(filePath)] = filePath;
+        };
+
+        ReferenceResolver.prototype.isVisited = function (filePath) {
+            return this.visited[this.getUniqueFileId(filePath)];
+        };
+
+        ReferenceResolver.prototype.isSameFile = function (filePath1, filePath2) {
+            if (!filePath1 || !filePath2) {
+                return false;
+            }
+
+            if (this.useCaseSensitiveFileResolution) {
+                return filePath1 === filePath2;
+            } else {
+                return filePath1.toLocaleUpperCase() === filePath2.toLocaleUpperCase();
+            }
+        };
+        return ReferenceResolver;
+    })();
+    TypeScript.ReferenceResolver = ReferenceResolver;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var TextWriter = (function () {
+        function TextWriter(name, writeByteOrderMark, outputFileType) {
+            this.name = name;
+            this.writeByteOrderMark = writeByteOrderMark;
+            this.outputFileType = outputFileType;
+            this.contents = "";
+            this.onNewLine = true;
+        }
+        TextWriter.prototype.Write = function (s) {
+            this.contents += s;
+            this.onNewLine = false;
+        };
+
+        TextWriter.prototype.WriteLine = function (s) {
+            this.contents += s;
+            this.contents += TypeScript.newLine();
+            this.onNewLine = true;
+        };
+
+        TextWriter.prototype.Close = function () {
+        };
+
+        TextWriter.prototype.getOutputFile = function () {
+            return new TypeScript.OutputFile(this.name, this.writeByteOrderMark, this.contents, this.outputFileType);
+        };
+        return TextWriter;
+    })();
+    TypeScript.TextWriter = TextWriter;
+
+    var DeclarationEmitter = (function () {
+        function DeclarationEmitter(emittingFileName, document, compiler, emitOptions, semanticInfoChain) {
+            this.emittingFileName = emittingFileName;
+            this.document = document;
+            this.compiler = compiler;
+            this.emitOptions = emitOptions;
+            this.semanticInfoChain = semanticInfoChain;
+            this.declFile = null;
+            this.indenter = new TypeScript.Indenter();
+            this.emittedReferencePaths = false;
+            this.declFile = new TextWriter(emittingFileName, this.document.byteOrderMark !== 0 /* None */, 2 /* Declaration */);
+        }
+        DeclarationEmitter.prototype.getOutputFile = function () {
+            return this.declFile.getOutputFile();
+        };
+
+        DeclarationEmitter.prototype.emitDeclarations = function (sourceUnit) {
+            this.emitDeclarationsForSourceUnit(sourceUnit);
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForList = function (list) {
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                this.emitDeclarationsForAST(list.childAt(i));
+            }
+        };
+
+        DeclarationEmitter.prototype.emitSeparatedList = function (list) {
+            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
+                this.emitDeclarationsForAST(list.nonSeparatorAt(i));
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForAST = function (ast) {
+            switch (ast.kind()) {
+                case 148 /* VariableStatement */:
+                    return this.emitDeclarationsForVariableStatement(ast);
+                case 141 /* PropertySignature */:
+                    return this.emitPropertySignature(ast);
+                case 225 /* VariableDeclarator */:
+                    return this.emitVariableDeclarator(ast, true, true);
+                case 136 /* MemberVariableDeclaration */:
+                    return this.emitDeclarationsForMemberVariableDeclaration(ast);
+                case 137 /* ConstructorDeclaration */:
+                    return this.emitDeclarationsForConstructorDeclaration(ast);
+                case 139 /* GetAccessor */:
+                    return this.emitDeclarationsForGetAccessor(ast);
+                case 140 /* SetAccessor */:
+                    return this.emitDeclarationsForSetAccessor(ast);
+                case 138 /* IndexMemberDeclaration */:
+                    return this.emitIndexMemberDeclaration(ast);
+                case 144 /* IndexSignature */:
+                    return this.emitIndexSignature(ast);
+                case 142 /* CallSignature */:
+                    return this.emitCallSignature(ast);
+                case 143 /* ConstructSignature */:
+                    return this.emitConstructSignature(ast);
+                case 145 /* MethodSignature */:
+                    return this.emitMethodSignature(ast);
+                case 129 /* FunctionDeclaration */:
+                    return this.emitDeclarationsForFunctionDeclaration(ast);
+                case 135 /* MemberFunctionDeclaration */:
+                    return this.emitMemberFunctionDeclaration(ast);
+                case 131 /* ClassDeclaration */:
+                    return this.emitDeclarationsForClassDeclaration(ast);
+                case 128 /* InterfaceDeclaration */:
+                    return this.emitDeclarationsForInterfaceDeclaration(ast);
+                case 133 /* ImportDeclaration */:
+                    return this.emitDeclarationsForImportDeclaration(ast);
+                case 130 /* ModuleDeclaration */:
+                    return this.emitDeclarationsForModuleDeclaration(ast);
+                case 132 /* EnumDeclaration */:
+                    return this.emitDeclarationsForEnumDeclaration(ast);
+                case 134 /* ExportAssignment */:
+                    return this.emitDeclarationsForExportAssignment(ast);
+            }
+        };
+
+        DeclarationEmitter.prototype.getIndentString = function (declIndent) {
+            if (typeof declIndent === "undefined") { declIndent = false; }
+            return this.indenter.getIndent();
+        };
+
+        DeclarationEmitter.prototype.emitIndent = function () {
+            this.declFile.Write(this.getIndentString());
+        };
+
+        DeclarationEmitter.prototype.canEmitDeclarations = function (declAST) {
+            var container = DeclarationEmitter.getEnclosingContainer(declAST);
+            if (container.kind() === 130 /* ModuleDeclaration */ || container.kind() === 120 /* SourceUnit */) {
+                var pullDecl = this.semanticInfoChain.getDeclForAST(declAST);
+                if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
+                    var start = new Date().getTime();
+                    var declSymbol = this.semanticInfoChain.getSymbolForAST(declAST);
+                    var result = declSymbol && declSymbol.isExternallyVisible();
+                    TypeScript.declarationEmitIsExternallyVisibleTime += new Date().getTime() - start;
+
+                    return result;
+                }
+            }
+
+            return true;
+        };
+
+        DeclarationEmitter.prototype.getDeclFlagsString = function (pullDecl, typeString) {
+            var result = this.getIndentString();
+            var pullFlags = pullDecl.flags;
+
+            if (TypeScript.hasFlag(pullFlags, 16 /* Static */)) {
+                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
+                    result += "private ";
+                }
+                result += "static ";
+            } else {
+                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
+                    result += "private ";
+                } else if (TypeScript.hasFlag(pullFlags, 4 /* Public */)) {
+                    result += "public ";
+                } else {
+                    var emitDeclare = !TypeScript.hasFlag(pullFlags, 1 /* Exported */);
+
+                    var declAST = this.semanticInfoChain.getASTForDecl(pullDecl);
+                    var container = DeclarationEmitter.getEnclosingContainer(declAST);
+
+                    var isExternalModule = container.kind() === 120 /* SourceUnit */ && this.document.isExternalModule();
+
+                    if (isExternalModule && TypeScript.hasFlag(pullFlags, 1 /* Exported */)) {
+                        result += "export ";
+                        emitDeclare = true;
+                    }
+
+                    if (isExternalModule || container.kind() === 120 /* SourceUnit */) {
+                        if (emitDeclare && typeString !== "interface" && typeString !== "import") {
+                            result += "declare ";
+                        }
+                    }
+
+                    result += typeString + " ";
+                }
+            }
+
+            return result;
+        };
+
+        DeclarationEmitter.prototype.emitDeclFlags = function (declarationAST, typeString) {
+            this.declFile.Write(this.getDeclFlagsString(this.semanticInfoChain.getDeclForAST(declarationAST), typeString));
+        };
+
+        DeclarationEmitter.prototype.emitTypeNamesMember = function (memberName, emitIndent) {
+            if (typeof emitIndent === "undefined") { emitIndent = false; }
+            if (memberName.prefix === "{ ") {
+                if (emitIndent) {
+                    this.emitIndent();
+                }
+
+                this.declFile.WriteLine("{");
+                this.indenter.increaseIndent();
+                emitIndent = true;
+            } else if (memberName.prefix !== "") {
+                if (emitIndent) {
+                    this.emitIndent();
+                }
+
+                this.declFile.Write(memberName.prefix);
+                emitIndent = false;
+            }
+
+            if (memberName.isString()) {
+                if (emitIndent) {
+                    this.emitIndent();
+                }
+
+                this.declFile.Write(memberName.text);
+            } else if (memberName.isArray()) {
+                var ar = memberName;
+                for (var index = 0; index < ar.entries.length; index++) {
+                    this.emitTypeNamesMember(ar.entries[index], emitIndent);
+                    if (ar.delim === "; ") {
+                        this.declFile.WriteLine(";");
+                    }
+                }
+            }
+
+            if (memberName.suffix === "}") {
+                this.indenter.decreaseIndent();
+                this.emitIndent();
+                this.declFile.Write(memberName.suffix);
+            } else {
+                this.declFile.Write(memberName.suffix);
+            }
+        };
+
+        DeclarationEmitter.prototype.emitTypeSignature = function (ast, type) {
+            var declarationContainerAst = DeclarationEmitter.getEnclosingContainer(ast);
+
+            var start = new Date().getTime();
+            var declarationContainerDecl = this.semanticInfoChain.getDeclForAST(declarationContainerAst);
+
+            var declarationPullSymbol = declarationContainerDecl.getSymbol();
+            TypeScript.declarationEmitTypeSignatureTime += new Date().getTime() - start;
+
+            var isNotAGenericType = ast.kind() !== 126 /* GenericType */;
+
+            var typeNameMembers = type.getScopedNameEx(declarationPullSymbol, false, false, false, false, false, isNotAGenericType);
+            this.emitTypeNamesMember(typeNameMembers);
+        };
+
+        DeclarationEmitter.prototype.emitComment = function (comment) {
+            var text = TypeScript.getTrimmedTextLines(comment);
+            if (this.declFile.onNewLine) {
+                this.emitIndent();
+            } else if (comment.kind() !== 6 /* MultiLineCommentTrivia */) {
+                this.declFile.WriteLine("");
+                this.emitIndent();
+            }
+
+            this.declFile.Write(text[0]);
+
+            for (var i = 1; i < text.length; i++) {
+                this.declFile.WriteLine("");
+                this.emitIndent();
+                this.declFile.Write(text[i]);
+            }
+
+            if (comment.endsLine || comment.kind() !== 6 /* MultiLineCommentTrivia */) {
+                this.declFile.WriteLine("");
+            } else {
+                this.declFile.Write(" ");
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationComments = function (astOrSymbol, endLine) {
+            if (typeof endLine === "undefined") { endLine = true; }
+            if (this.emitOptions.compilationSettings().removeComments()) {
+                return;
+            }
+
+            var declComments = astOrSymbol.docComments ? astOrSymbol.docComments() : TypeScript.ASTHelpers.docComments(astOrSymbol);
+            this.writeDeclarationComments(declComments, endLine);
+        };
+
+        DeclarationEmitter.prototype.writeDeclarationComments = function (declComments, endLine) {
+            if (typeof endLine === "undefined") { endLine = true; }
+            if (declComments.length > 0) {
+                for (var i = 0; i < declComments.length; i++) {
+                    this.emitComment(declComments[i]);
+                }
+
+                if (endLine) {
+                    if (!this.declFile.onNewLine) {
+                        this.declFile.WriteLine("");
+                    }
+                } else {
+                    if (this.declFile.onNewLine) {
+                        this.emitIndent();
+                    }
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitTypeOfVariableDeclaratorOrParameter = function (boundDecl) {
+            var start = new Date().getTime();
+            var decl = this.semanticInfoChain.getDeclForAST(boundDecl);
+            var pullSymbol = decl.getSymbol();
+            TypeScript.declarationEmitGetBoundDeclTypeTime += new Date().getTime() - start;
+
+            var type = pullSymbol.type;
+            TypeScript.Debug.assert(type);
+
+            this.declFile.Write(": ");
+            this.emitTypeSignature(boundDecl, type);
+        };
+
+        DeclarationEmitter.prototype.emitPropertySignature = function (varDecl) {
+            this.emitDeclarationComments(varDecl);
+            this.emitIndent();
+            this.declFile.Write(varDecl.propertyName.text());
+            if (varDecl.questionToken) {
+                this.declFile.Write("?");
+            }
+
+            this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitVariableDeclarator = function (varDecl, isFirstVarInList, isLastVarInList) {
+            if (this.canEmitDeclarations(varDecl)) {
+                this.emitDeclarationComments(varDecl);
+
+                if (isFirstVarInList) {
+                    this.emitDeclFlags(varDecl, "var");
+                }
+
+                this.declFile.Write(varDecl.propertyName.text());
+
+                if (!TypeScript.hasModifier(TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), 2 /* Private */)) {
+                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
+                }
+
+                if (isLastVarInList) {
+                    this.declFile.WriteLine(";");
+                } else {
+                    this.declFile.Write(", ");
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitClassElementModifiers = function (modifiers) {
+            if (TypeScript.hasModifier(modifiers, 16 /* Static */)) {
+                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
+                    this.declFile.Write("private ");
+                }
+                this.declFile.Write("static ");
+            } else {
+                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
+                    this.declFile.Write("private ");
+                } else {
+                    this.declFile.Write("public ");
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForMemberVariableDeclaration = function (varDecl) {
+            if (this.canEmitDeclarations(varDecl)) {
+                this.emitDeclarationComments(varDecl);
+
+                this.declFile.Write(this.getIndentString());
+                this.emitClassElementModifiers(varDecl.modifiers);
+                ;
+
+                this.declFile.Write(varDecl.variableDeclarator.propertyName.text());
+
+                if (!TypeScript.hasModifier(varDecl.modifiers, 2 /* Private */)) {
+                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
+                }
+
+                this.declFile.WriteLine(";");
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForVariableStatement = function (variableStatement) {
+            this.emitDeclarationsForVariableDeclaration(variableStatement.declaration);
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForVariableDeclaration = function (variableDeclaration) {
+            var varListCount = variableDeclaration.declarators.nonSeparatorCount();
+            for (var i = 0; i < varListCount; i++) {
+                this.emitVariableDeclarator(variableDeclaration.declarators.nonSeparatorAt(i), i === 0, i === varListCount - 1);
+            }
+        };
+
+        DeclarationEmitter.prototype.emitArgDecl = function (argDecl, id, isOptional, isPrivate) {
+            this.indenter.increaseIndent();
+
+            this.emitDeclarationComments(argDecl, false);
+            this.declFile.Write(id.text());
+            if (isOptional) {
+                this.declFile.Write("?");
+            }
+
+            this.indenter.decreaseIndent();
+
+            if (!isPrivate) {
+                this.emitTypeOfVariableDeclaratorOrParameter(argDecl);
+            }
+        };
+
+        DeclarationEmitter.prototype.isOverloadedCallSignature = function (funcDecl) {
+            var start = new Date().getTime();
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSymbol = functionDecl.getSymbol();
+            TypeScript.declarationEmitIsOverloadedCallSignatureTime += new Date().getTime() - start;
+
+            var funcTypeSymbol = funcSymbol.type;
+            var signatures = funcTypeSymbol.getCallSignatures();
+            var result = signatures && signatures.length > 1;
+
+            return result;
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForConstructorDeclaration = function (funcDecl) {
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            var funcTypeSymbol = funcSymbol.type;
+            if (funcDecl.block) {
+                var constructSignatures = funcTypeSymbol.getConstructSignatures();
+                if (constructSignatures && constructSignatures.length > 1) {
+                    return;
+                }
+            }
+
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitIndent();
+            this.declFile.Write("constructor");
+
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
+            this.declFile.Write(")");
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitParameterList = function (isPrivate, parameterList) {
+            this.declFile.Write("(");
+            this.emitParameters(isPrivate, TypeScript.ASTHelpers.parametersFromParameterList(parameterList));
+            this.declFile.Write(")");
+        };
+
+        DeclarationEmitter.prototype.emitParameters = function (isPrivate, parameterList) {
+            var hasLastParameterRestParameter = parameterList.lastParameterIsRest();
+            var argsLen = parameterList.length;
+            if (hasLastParameterRestParameter) {
+                argsLen--;
+            }
+
+            for (var i = 0; i < argsLen; i++) {
+                this.emitArgDecl(parameterList.astAt(i), parameterList.identifierAt(i), parameterList.isOptionalAt(i), isPrivate);
+                if (i < (argsLen - 1)) {
+                    this.declFile.Write(", ");
+                }
+            }
+
+            if (hasLastParameterRestParameter) {
+                if (parameterList.length > 1) {
+                    this.declFile.Write(", ...");
+                } else {
+                    this.declFile.Write("...");
+                }
+
+                var index = parameterList.length - 1;
+                this.emitArgDecl(parameterList.astAt(index), parameterList.identifierAt(index), parameterList.isOptionalAt(index), isPrivate);
+            }
+        };
+
+        DeclarationEmitter.prototype.emitMemberFunctionDeclaration = function (funcDecl) {
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            var funcTypeSymbol = funcSymbol.type;
+            if (funcDecl.block) {
+                var constructSignatures = funcTypeSymbol.getConstructSignatures();
+                if (constructSignatures && constructSignatures.length > 1) {
+                    return;
+                } else if (this.isOverloadedCallSignature(funcDecl)) {
+                    return;
+                }
+            } else if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */) && this.isOverloadedCallSignature(funcDecl)) {
+                var callSignatures = funcTypeSymbol.getCallSignatures();
+                TypeScript.Debug.assert(callSignatures && callSignatures.length > 1);
+                var firstSignature = callSignatures[0].isDefinition() ? callSignatures[1] : callSignatures[0];
+                var firstSignatureDecl = firstSignature.getDeclarations()[0];
+                var firstFuncDecl = this.semanticInfoChain.getASTForDecl(firstSignatureDecl);
+                if (firstFuncDecl !== funcDecl) {
+                    return;
+                }
+            }
+
+            if (!this.canEmitDeclarations(funcDecl)) {
+                return;
+            }
+
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitDeclFlags(funcDecl, "function");
+            var id = funcDecl.propertyName.text();
+            this.declFile.Write(id);
+            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
+
+            var isPrivate = TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */);
+
+            this.emitParameterList(isPrivate, funcDecl.callSignature.parameterList);
+
+            if (!isPrivate) {
+                var returnType = funcSignature.returnType;
+                this.declFile.Write(": ");
+                this.emitTypeSignature(funcDecl, returnType);
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitCallSignature = function (funcDecl) {
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+
+            this.emitDeclarationComments(funcDecl);
+
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitTypeParameters(funcDecl.typeParameterList, funcSignature);
+
+            this.emitIndent();
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList));
+            this.declFile.Write(")");
+
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            if (returnType) {
+                this.emitTypeSignature(funcDecl, returnType);
+            } else {
+                this.declFile.Write("any");
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitConstructSignature = function (funcDecl) {
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitIndent();
+            this.declFile.Write("new");
+
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
+
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
+            this.declFile.Write(")");
+
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            if (returnType) {
+                this.emitTypeSignature(funcDecl, returnType);
+            } else {
+                this.declFile.Write("any");
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitMethodSignature = function (funcDecl) {
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitIndent();
+            this.declFile.Write(funcDecl.propertyName.text());
+            if (funcDecl.questionToken) {
+                this.declFile.Write("? ");
+            }
+
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
+
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
+            this.declFile.Write(")");
+
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            if (returnType) {
+                this.emitTypeSignature(funcDecl, returnType);
+            } else {
+                this.declFile.Write("any");
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForFunctionDeclaration = function (funcDecl) {
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            if (funcDecl.block) {
+                var funcTypeSymbol = funcSymbol.type;
+                var constructSignatures = funcTypeSymbol.getConstructSignatures();
+                if (constructSignatures && constructSignatures.length > 1) {
+                    return;
+                } else if (this.isOverloadedCallSignature(funcDecl)) {
+                    return;
+                }
+            }
+
+            if (!this.canEmitDeclarations(funcDecl)) {
+                return;
+            }
+
+            this.emitDeclarationComments(funcDecl);
+
+            var id = funcDecl.identifier.text();
+            this.emitDeclFlags(funcDecl, "function");
+            if (id !== "" || !funcDecl.identifier || funcDecl.identifier.text().length > 0) {
+                this.declFile.Write(id);
+            } else if (funcPullDecl.kind === 2097152 /* ConstructSignature */) {
+                this.declFile.Write("new");
+            }
+
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
+
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
+            this.declFile.Write(")");
+
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            if (returnType) {
+                this.emitTypeSignature(funcDecl, returnType);
+            } else {
+                this.declFile.Write("any");
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitIndexMemberDeclaration = function (funcDecl) {
+            this.emitDeclarationsForAST(funcDecl.indexSignature);
+        };
+
+        DeclarationEmitter.prototype.emitIndexSignature = function (funcDecl) {
+            if (!this.canEmitDeclarations(funcDecl)) {
+                return;
+            }
+
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitIndent();
+            this.declFile.Write("[");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter));
+            this.declFile.Write("]");
+
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            this.emitTypeSignature(funcDecl, returnType);
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitBaseList = function (bases, useExtendsList) {
+            if (bases && (bases.nonSeparatorCount() > 0)) {
+                var qual = useExtendsList ? "extends" : "implements";
+                this.declFile.Write(" " + qual + " ");
+                var basesLen = bases.nonSeparatorCount();
+                for (var i = 0; i < basesLen; i++) {
+                    if (i > 0) {
+                        this.declFile.Write(", ");
+                    }
+                    var base = bases.nonSeparatorAt(i);
+                    var baseType = this.semanticInfoChain.getSymbolForAST(base);
+                    this.emitTypeSignature(base, baseType);
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitAccessorDeclarationComments = function (funcDecl) {
+            if (this.emitOptions.compilationSettings().removeComments()) {
+                return;
+            }
+
+            var start = new Date().getTime();
+            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
+            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
+
+            var comments = [];
+            if (accessors.getter) {
+                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.getter));
+            }
+            if (accessors.setter) {
+                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.setter));
+            }
+
+            this.writeDeclarationComments(comments);
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForGetAccessor = function (funcDecl) {
+            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForSetAccessor = function (funcDecl) {
+            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
+        };
+
+        DeclarationEmitter.prototype.emitMemberAccessorDeclaration = function (funcDecl, modifiers, name) {
+            var start = new Date().getTime();
+            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
+            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
+
+            if (funcDecl.kind() === 140 /* SetAccessor */ && accessorSymbol.getGetter()) {
+                return;
+            }
+
+            var isPrivate = TypeScript.hasModifier(modifiers, 2 /* Private */);
+            this.emitAccessorDeclarationComments(funcDecl);
+            this.declFile.Write(this.getIndentString());
+            this.emitClassElementModifiers(modifiers);
+            this.declFile.Write(name.text());
+            if (!isPrivate) {
+                this.declFile.Write(" : ");
+                var type = accessorSymbol.type;
+                this.emitTypeSignature(funcDecl, type);
+            }
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitClassMembersFromConstructorDefinition = function (funcDecl) {
+            var argsLen = funcDecl.callSignature.parameterList.parameters.nonSeparatorCount();
+            if (TypeScript.lastParameterIsRest(funcDecl.callSignature.parameterList)) {
+                argsLen--;
+            }
+
+            for (var i = 0; i < argsLen; i++) {
+                var parameter = funcDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
+                var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
+                if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
+                    var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+                    this.emitDeclarationComments(parameter);
+                    this.declFile.Write(this.getIndentString());
+                    this.emitClassElementModifiers(parameter.modifiers);
+                    this.declFile.Write(parameter.identifier.text());
+
+                    if (!TypeScript.hasModifier(parameter.modifiers, 2 /* Private */)) {
+                        this.emitTypeOfVariableDeclaratorOrParameter(parameter);
+                    }
+                    this.declFile.WriteLine(";");
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForClassDeclaration = function (classDecl) {
+            if (!this.canEmitDeclarations(classDecl)) {
+                return;
+            }
+
+            var className = classDecl.identifier.text();
+            this.emitDeclarationComments(classDecl);
+            var classPullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
+            this.emitDeclFlags(classDecl, "class");
+            this.declFile.Write(className);
+
+            this.emitTypeParameters(classDecl.typeParameterList);
+            this.emitHeritageClauses(classDecl.heritageClauses);
+            this.declFile.WriteLine(" {");
+
+            this.indenter.increaseIndent();
+            var constructorDecl = TypeScript.getLastConstructor(classDecl);
+            if (constructorDecl) {
+                this.emitClassMembersFromConstructorDefinition(constructorDecl);
+            }
+
+            this.emitDeclarationsForList(classDecl.classElements);
+
+            this.indenter.decreaseIndent();
+
+            this.emitIndent();
+            this.declFile.WriteLine("}");
+        };
+
+        DeclarationEmitter.prototype.emitHeritageClauses = function (clauses) {
+            if (clauses) {
+                for (var i = 0, n = clauses.childCount(); i < n; i++) {
+                    this.emitHeritageClause(clauses.childAt(i));
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitHeritageClause = function (clause) {
+            this.emitBaseList(clause.typeNames, clause.kind() === 230 /* ExtendsHeritageClause */);
+        };
+
+        DeclarationEmitter.getEnclosingContainer = function (ast) {
+            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
+            ast = enclosingModule || ast;
+
+            ast = ast.parent;
+            while (ast) {
+                if (ast.kind() === 131 /* ClassDeclaration */ || ast.kind() === 128 /* InterfaceDeclaration */ || ast.kind() === 130 /* ModuleDeclaration */ || ast.kind() === 120 /* SourceUnit */) {
+                    return ast;
+                }
+
+                ast = ast.parent;
+            }
+
+            return null;
+        };
+
+        DeclarationEmitter.prototype.emitTypeParameters = function (typeParams, funcSignature) {
+            if (!typeParams || !typeParams.typeParameters.nonSeparatorCount()) {
+                return;
+            }
+
+            this.declFile.Write("<");
+            var containerAst = DeclarationEmitter.getEnclosingContainer(typeParams);
+
+            var start = new Date().getTime();
+            var containerDecl = this.semanticInfoChain.getDeclForAST(containerAst);
+            var containerSymbol = containerDecl.getSymbol();
+            TypeScript.declarationEmitGetTypeParameterSymbolTime += new Date().getTime() - start;
+
+            var typars;
+            if (funcSignature) {
+                typars = funcSignature.getTypeParameters();
+            } else {
+                typars = containerSymbol.getTypeArgumentsOrTypeParameters();
+            }
+
+            for (var i = 0; i < typars.length; i++) {
+                if (i) {
+                    this.declFile.Write(", ");
+                }
+
+                var memberName = typars[i].getScopedNameEx(containerSymbol, false, true);
+                this.emitTypeNamesMember(memberName);
+            }
+
+            this.declFile.Write(">");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForInterfaceDeclaration = function (interfaceDecl) {
+            if (!this.canEmitDeclarations(interfaceDecl)) {
+                return;
+            }
+
+            var interfaceName = interfaceDecl.identifier.text();
+            this.emitDeclarationComments(interfaceDecl);
+            var interfacePullDecl = this.semanticInfoChain.getDeclForAST(interfaceDecl);
+            this.emitDeclFlags(interfaceDecl, "interface");
+            this.declFile.Write(interfaceName);
+
+            this.emitTypeParameters(interfaceDecl.typeParameterList);
+            this.emitHeritageClauses(interfaceDecl.heritageClauses);
+            this.declFile.WriteLine(" {");
+
+            this.indenter.increaseIndent();
+
+            this.emitSeparatedList(interfaceDecl.body.typeMembers);
+
+            this.indenter.decreaseIndent();
+
+            this.emitIndent();
+            this.declFile.WriteLine("}");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForImportDeclaration = function (importDeclAST) {
+            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
+            var importSymbol = importDecl.getSymbol();
+            var isExportedImportDecl = TypeScript.hasModifier(importDeclAST.modifiers, 1 /* Exported */);
+
+            if (isExportedImportDecl || importSymbol.typeUsedExternally() || TypeScript.PullContainerSymbol.usedAsSymbol(importSymbol.getContainer(), importSymbol)) {
+                this.emitDeclarationComments(importDeclAST);
+                this.emitIndent();
+                if (isExportedImportDecl) {
+                    this.declFile.Write("export ");
+                }
+                this.declFile.Write("import ");
+                this.declFile.Write(importDeclAST.identifier.text() + " = ");
+                if (importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                    this.declFile.WriteLine("require(" + importDeclAST.moduleReference.stringLiteral.text() + ");");
+                } else {
+                    this.declFile.WriteLine(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(importDeclAST.moduleReference.moduleName) + ";");
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForEnumDeclaration = function (moduleDecl) {
+            if (!this.canEmitDeclarations(moduleDecl)) {
+                return;
+            }
+
+            this.emitDeclarationComments(moduleDecl);
+            var modulePullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
+            this.emitDeclFlags(moduleDecl, "enum");
+            this.declFile.WriteLine(moduleDecl.identifier.text() + " {");
+
+            this.indenter.increaseIndent();
+            var membersLen = moduleDecl.enumElements.nonSeparatorCount();
+            for (var j = 0; j < membersLen; j++) {
+                var memberDecl = moduleDecl.enumElements.nonSeparatorAt(j);
+                var enumElement = memberDecl;
+                var enumElementDecl = this.semanticInfoChain.getDeclForAST(enumElement);
+                this.emitDeclarationComments(enumElement);
+                this.emitIndent();
+                this.declFile.Write(enumElement.propertyName.text());
+                if (enumElementDecl.constantValue !== null) {
+                    this.declFile.Write(" = " + enumElementDecl.constantValue);
+                }
+                this.declFile.WriteLine(",");
+            }
+            this.indenter.decreaseIndent();
+
+            this.emitIndent();
+            this.declFile.WriteLine("}");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForModuleDeclaration = function (moduleDecl) {
+            var name = moduleDecl.stringLiteral || TypeScript.ArrayUtilities.first(TypeScript.ASTHelpers.getModuleNames(moduleDecl.name));
+            if (!this.canEmitDeclarations(name)) {
+                return;
+            }
+
+            this.emitDeclarationComments(moduleDecl);
+            this.emitDeclFlags(name, "module");
+
+            if (moduleDecl.stringLiteral) {
+                this.declFile.Write(moduleDecl.stringLiteral.text());
+            } else {
+                this.declFile.Write(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(moduleDecl.name));
+            }
+
+            this.declFile.WriteLine(" {");
+            this.indenter.increaseIndent();
+
+            this.emitDeclarationsForList(moduleDecl.moduleElements);
+
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.declFile.WriteLine("}");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForExportAssignment = function (ast) {
+            this.emitIndent();
+            this.declFile.Write("export = ");
+            this.declFile.Write(ast.identifier.text());
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.resolveScriptReference = function (document, reference) {
+            if (!this.emitOptions.compilationSettings().noResolve() || TypeScript.isRooted(reference)) {
+                return reference;
+            }
+
+            var documentDir = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath(document.fileName)));
+            var resolvedReferencePath = this.emitOptions.resolvePath(documentDir + reference);
+            return resolvedReferencePath;
+        };
+
+        DeclarationEmitter.prototype.emitReferencePaths = function (sourceUnit) {
+            if (this.emittedReferencePaths) {
+                return;
+            }
+
+            var documents = [];
+            if (this.document.emitToOwnOutputFile()) {
+                var scriptReferences = this.document.referencedFiles;
+                var addedGlobalDocument = false;
+                for (var j = 0; j < scriptReferences.length; j++) {
+                    var currentReference = this.resolveScriptReference(this.document, scriptReferences[j]);
+                    var document = this.compiler.getDocument(currentReference);
+
+                    if (document && (document.emitToOwnOutputFile() || document.isDeclareFile() || !addedGlobalDocument)) {
+                        documents = documents.concat(document);
+
+                        if (!document.isDeclareFile() && document.isExternalModule()) {
+                            addedGlobalDocument = true;
+                        }
+                    }
+                }
+            } else {
+                var fileNames = this.compiler.fileNames();
+                for (var i = 0; i < fileNames.length; i++) {
+                    var doc = this.compiler.getDocument(fileNames[i]);
+                    if (!doc.isDeclareFile() && !doc.isExternalModule()) {
+                        var scriptReferences = doc.referencedFiles;
+                        for (var j = 0; j < scriptReferences.length; j++) {
+                            var currentReference = this.resolveScriptReference(doc, scriptReferences[j]);
+                            var document = this.compiler.getDocument(currentReference);
+
+                            if (document && (document.isDeclareFile() || document.isExternalModule())) {
+                                for (var k = 0; k < documents.length; k++) {
+                                    if (documents[k] === document) {
+                                        break;
+                                    }
+                                }
+
+                                if (k === documents.length) {
+                                    documents = documents.concat(document);
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            var emittingFilePath = documents.length ? TypeScript.getRootFilePath(this.emittingFileName) : null;
+            for (var i = 0; i < documents.length; i++) {
+                var document = documents[i];
+                var declFileName;
+                if (document.isDeclareFile()) {
+                    declFileName = document.fileName;
+                } else {
+                    declFileName = this.compiler.mapOutputFileName(document, this.emitOptions, TypeScript.TypeScriptCompiler.mapToDTSFileName);
+                }
+
+                declFileName = TypeScript.getRelativePathToFixedPath(emittingFilePath, declFileName, false);
+                this.declFile.WriteLine('/// <reference path="' + declFileName + '" />');
+            }
+
+            this.emittedReferencePaths = true;
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForSourceUnit = function (sourceUnit) {
+            this.emitReferencePaths(sourceUnit);
+            this.emitDeclarationsForList(sourceUnit.moduleElements);
+        };
+        return DeclarationEmitter;
+    })();
+    TypeScript.DeclarationEmitter = DeclarationEmitter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var BloomFilter = (function () {
+        function BloomFilter(expectedCount) {
+            var m = Math.max(1, BloomFilter.computeM(expectedCount));
+            var k = Math.max(1, BloomFilter.computeK(expectedCount));
+            ;
+
+            var sizeInEvenBytes = (m + 7) & ~7;
+
+            this.bitArray = [];
+            for (var i = 0, len = sizeInEvenBytes; i < len; i++) {
+                this.bitArray[i] = false;
+            }
+            this.hashFunctionCount = k;
+        }
+        BloomFilter.computeM = function (expectedCount) {
+            var p = BloomFilter.falsePositiveProbability;
+            var n = expectedCount;
+
+            var numerator = n * Math.log(p);
+            var denominator = Math.log(1.0 / Math.pow(2.0, Math.log(2.0)));
+            return Math.ceil(numerator / denominator);
+        };
+
+        BloomFilter.computeK = function (expectedCount) {
+            var n = expectedCount;
+            var m = BloomFilter.computeM(expectedCount);
+
+            var temp = Math.log(2.0) * m / n;
+            return Math.round(temp);
+        };
+
+        BloomFilter.prototype.computeHash = function (key, seed) {
+            return TypeScript.Hash.computeMurmur2StringHashCode(key, seed);
+        };
+
+        BloomFilter.prototype.addKeys = function (keys) {
+            for (var name in keys) {
+                if (keys[name]) {
+                    this.add(name);
+                }
+            }
+        };
+
+        BloomFilter.prototype.add = function (value) {
+            for (var i = 0; i < this.hashFunctionCount; i++) {
+                var hash = this.computeHash(value, i);
+                hash = hash % this.bitArray.length;
+                this.bitArray[Math.abs(hash)] = true;
+            }
+        };
+
+        BloomFilter.prototype.probablyContains = function (value) {
+            for (var i = 0; i < this.hashFunctionCount; i++) {
+                var hash = this.computeHash(value, i);
+                hash = hash % this.bitArray.length;
+                if (!this.bitArray[Math.abs(hash)]) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        BloomFilter.prototype.isEquivalent = function (filter) {
+            return BloomFilter.isEquivalent(this.bitArray, filter.bitArray) && this.hashFunctionCount === filter.hashFunctionCount;
+        };
+
+        BloomFilter.isEquivalent = function (array1, array2) {
+            if (array1.length !== array2.length) {
+                return false;
+            }
+
+            for (var i = 0; i < array1.length; i++) {
+                if (array1[i] !== array2[i]) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+        BloomFilter.falsePositiveProbability = 0.0001;
+        return BloomFilter;
+    })();
+    TypeScript.BloomFilter = BloomFilter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var IdentifierWalker = (function (_super) {
+        __extends(IdentifierWalker, _super);
+        function IdentifierWalker(list) {
+            _super.call(this);
+            this.list = list;
+        }
+        IdentifierWalker.prototype.visitToken = function (token) {
+            this.list[token.text()] = true;
+        };
+        return IdentifierWalker;
+    })(TypeScript.SyntaxWalker);
+    TypeScript.IdentifierWalker = IdentifierWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var CompilationSettings = (function () {
+        function CompilationSettings() {
+            this.propagateEnumConstants = false;
+            this.removeComments = false;
+            this.watch = false;
+            this.noResolve = false;
+            this.allowAutomaticSemicolonInsertion = true;
+            this.noImplicitAny = false;
+            this.noLib = false;
+            this.codeGenTarget = 0 /* EcmaScript3 */;
+            this.moduleGenTarget = 0 /* Unspecified */;
+            this.outFileOption = "";
+            this.outDirOption = "";
+            this.mapSourceFiles = false;
+            this.mapRoot = "";
+            this.sourceRoot = "";
+            this.generateDeclarationFiles = false;
+            this.useCaseSensitiveFileResolution = false;
+            this.gatherDiagnostics = false;
+            this.codepage = null;
+            this.createFileLog = false;
+        }
+        return CompilationSettings;
+    })();
+    TypeScript.CompilationSettings = CompilationSettings;
+
+    var ImmutableCompilationSettings = (function () {
+        function ImmutableCompilationSettings(propagateEnumConstants, removeComments, watch, noResolve, allowAutomaticSemicolonInsertion, noImplicitAny, noLib, codeGenTarget, moduleGenTarget, outFileOption, outDirOption, mapSourceFiles, mapRoot, sourceRoot, generateDeclarationFiles, useCaseSensitiveFileResolution, gatherDiagnostics, codepage, createFileLog) {
+            this._propagateEnumConstants = propagateEnumConstants;
+            this._removeComments = removeComments;
+            this._watch = watch;
+            this._noResolve = noResolve;
+            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
+            this._noImplicitAny = noImplicitAny;
+            this._noLib = noLib;
+            this._codeGenTarget = codeGenTarget;
+            this._moduleGenTarget = moduleGenTarget;
+            this._outFileOption = outFileOption;
+            this._outDirOption = outDirOption;
+            this._mapSourceFiles = mapSourceFiles;
+            this._mapRoot = mapRoot;
+            this._sourceRoot = sourceRoot;
+            this._generateDeclarationFiles = generateDeclarationFiles;
+            this._useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
+            this._gatherDiagnostics = gatherDiagnostics;
+            this._codepage = codepage;
+            this._createFileLog = createFileLog;
+        }
+        ImmutableCompilationSettings.prototype.propagateEnumConstants = function () {
+            return this._propagateEnumConstants;
+        };
+        ImmutableCompilationSettings.prototype.removeComments = function () {
+            return this._removeComments;
+        };
+        ImmutableCompilationSettings.prototype.watch = function () {
+            return this._watch;
+        };
+        ImmutableCompilationSettings.prototype.noResolve = function () {
+            return this._noResolve;
+        };
+        ImmutableCompilationSettings.prototype.allowAutomaticSemicolonInsertion = function () {
+            return this._allowAutomaticSemicolonInsertion;
+        };
+        ImmutableCompilationSettings.prototype.noImplicitAny = function () {
+            return this._noImplicitAny;
+        };
+        ImmutableCompilationSettings.prototype.noLib = function () {
+            return this._noLib;
+        };
+        ImmutableCompilationSettings.prototype.codeGenTarget = function () {
+            return this._codeGenTarget;
+        };
+        ImmutableCompilationSettings.prototype.moduleGenTarget = function () {
+            return this._moduleGenTarget;
+        };
+        ImmutableCompilationSettings.prototype.outFileOption = function () {
+            return this._outFileOption;
+        };
+        ImmutableCompilationSettings.prototype.outDirOption = function () {
+            return this._outDirOption;
+        };
+        ImmutableCompilationSettings.prototype.mapSourceFiles = function () {
+            return this._mapSourceFiles;
+        };
+        ImmutableCompilationSettings.prototype.mapRoot = function () {
+            return this._mapRoot;
+        };
+        ImmutableCompilationSettings.prototype.sourceRoot = function () {
+            return this._sourceRoot;
+        };
+        ImmutableCompilationSettings.prototype.generateDeclarationFiles = function () {
+            return this._generateDeclarationFiles;
+        };
+        ImmutableCompilationSettings.prototype.useCaseSensitiveFileResolution = function () {
+            return this._useCaseSensitiveFileResolution;
+        };
+        ImmutableCompilationSettings.prototype.gatherDiagnostics = function () {
+            return this._gatherDiagnostics;
+        };
+        ImmutableCompilationSettings.prototype.codepage = function () {
+            return this._codepage;
+        };
+        ImmutableCompilationSettings.prototype.createFileLog = function () {
+            return this._createFileLog;
+        };
+
+        ImmutableCompilationSettings.defaultSettings = function () {
+            if (!ImmutableCompilationSettings._defaultSettings) {
+                ImmutableCompilationSettings._defaultSettings = ImmutableCompilationSettings.fromCompilationSettings(new CompilationSettings());
+            }
+
+            return ImmutableCompilationSettings._defaultSettings;
+        };
+
+        ImmutableCompilationSettings.fromCompilationSettings = function (settings) {
+            return new ImmutableCompilationSettings(settings.propagateEnumConstants, settings.removeComments, settings.watch, settings.noResolve, settings.allowAutomaticSemicolonInsertion, settings.noImplicitAny, settings.noLib, settings.codeGenTarget, settings.moduleGenTarget, settings.outFileOption, settings.outDirOption, settings.mapSourceFiles, settings.mapRoot, settings.sourceRoot, settings.generateDeclarationFiles, settings.useCaseSensitiveFileResolution, settings.gatherDiagnostics, settings.codepage, settings.createFileLog);
+        };
+
+        ImmutableCompilationSettings.prototype.toCompilationSettings = function () {
+            var result = new CompilationSettings();
+
+            var thisAsIndexable = this;
+            var resultAsIndexable = result;
+            for (var name in this) {
+                if (this.hasOwnProperty(name) && TypeScript.StringUtilities.startsWith(name, "_")) {
+                    resultAsIndexable[name.substr(1)] = thisAsIndexable[name];
+                }
+            }
+
+            return result;
+        };
+        return ImmutableCompilationSettings;
+    })();
+    TypeScript.ImmutableCompilationSettings = ImmutableCompilationSettings;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (PullElementFlags) {
+        PullElementFlags[PullElementFlags["None"] = 0] = "None";
+        PullElementFlags[PullElementFlags["Exported"] = 1] = "Exported";
+        PullElementFlags[PullElementFlags["Private"] = 1 << 1] = "Private";
+        PullElementFlags[PullElementFlags["Public"] = 1 << 2] = "Public";
+        PullElementFlags[PullElementFlags["Ambient"] = 1 << 3] = "Ambient";
+        PullElementFlags[PullElementFlags["Static"] = 1 << 4] = "Static";
+        PullElementFlags[PullElementFlags["Optional"] = 1 << 7] = "Optional";
+        PullElementFlags[PullElementFlags["Signature"] = 1 << 11] = "Signature";
+        PullElementFlags[PullElementFlags["Enum"] = 1 << 12] = "Enum";
+        PullElementFlags[PullElementFlags["ArrowFunction"] = 1 << 13] = "ArrowFunction";
+
+        PullElementFlags[PullElementFlags["ClassConstructorVariable"] = 1 << 14] = "ClassConstructorVariable";
+        PullElementFlags[PullElementFlags["InitializedModule"] = 1 << 15] = "InitializedModule";
+        PullElementFlags[PullElementFlags["InitializedDynamicModule"] = 1 << 16] = "InitializedDynamicModule";
+
+        PullElementFlags[PullElementFlags["MustCaptureThis"] = 1 << 18] = "MustCaptureThis";
+
+        PullElementFlags[PullElementFlags["DeclaredInAWithBlock"] = 1 << 21] = "DeclaredInAWithBlock";
+
+        PullElementFlags[PullElementFlags["HasReturnStatement"] = 1 << 22] = "HasReturnStatement";
+
+        PullElementFlags[PullElementFlags["PropertyParameter"] = 1 << 23] = "PropertyParameter";
+
+        PullElementFlags[PullElementFlags["IsAnnotatedWithAny"] = 1 << 24] = "IsAnnotatedWithAny";
+
+        PullElementFlags[PullElementFlags["HasDefaultArgs"] = 1 << 25] = "HasDefaultArgs";
+
+        PullElementFlags[PullElementFlags["ConstructorParameter"] = 1 << 26] = "ConstructorParameter";
+
+        PullElementFlags[PullElementFlags["ImplicitVariable"] = PullElementFlags.ClassConstructorVariable | PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "ImplicitVariable";
+        PullElementFlags[PullElementFlags["SomeInitializedModule"] = PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "SomeInitializedModule";
+    })(TypeScript.PullElementFlags || (TypeScript.PullElementFlags = {}));
+    var PullElementFlags = TypeScript.PullElementFlags;
+
+    function hasModifier(modifiers, flag) {
+        for (var i = 0, n = modifiers.length; i < n; i++) {
+            if (TypeScript.hasFlag(modifiers[i], flag)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+    TypeScript.hasModifier = hasModifier;
+
+    (function (PullElementKind) {
+        PullElementKind[PullElementKind["None"] = 0] = "None";
+        PullElementKind[PullElementKind["Global"] = 0] = "Global";
+
+        PullElementKind[PullElementKind["Script"] = 1 << 0] = "Script";
+        PullElementKind[PullElementKind["Primitive"] = 1 << 1] = "Primitive";
+
+        PullElementKind[PullElementKind["Container"] = 1 << 2] = "Container";
+        PullElementKind[PullElementKind["Class"] = 1 << 3] = "Class";
+        PullElementKind[PullElementKind["Interface"] = 1 << 4] = "Interface";
+        PullElementKind[PullElementKind["DynamicModule"] = 1 << 5] = "DynamicModule";
+        PullElementKind[PullElementKind["Enum"] = 1 << 6] = "Enum";
+        PullElementKind[PullElementKind["TypeAlias"] = 1 << 7] = "TypeAlias";
+        PullElementKind[PullElementKind["ObjectLiteral"] = 1 << 8] = "ObjectLiteral";
+
+        PullElementKind[PullElementKind["Variable"] = 1 << 9] = "Variable";
+        PullElementKind[PullElementKind["CatchVariable"] = 1 << 10] = "CatchVariable";
+        PullElementKind[PullElementKind["Parameter"] = 1 << 11] = "Parameter";
+        PullElementKind[PullElementKind["Property"] = 1 << 12] = "Property";
+        PullElementKind[PullElementKind["TypeParameter"] = 1 << 13] = "TypeParameter";
+
+        PullElementKind[PullElementKind["Function"] = 1 << 14] = "Function";
+        PullElementKind[PullElementKind["ConstructorMethod"] = 1 << 15] = "ConstructorMethod";
+        PullElementKind[PullElementKind["Method"] = 1 << 16] = "Method";
+        PullElementKind[PullElementKind["FunctionExpression"] = 1 << 17] = "FunctionExpression";
+
+        PullElementKind[PullElementKind["GetAccessor"] = 1 << 18] = "GetAccessor";
+        PullElementKind[PullElementKind["SetAccessor"] = 1 << 19] = "SetAccessor";
+
+        PullElementKind[PullElementKind["CallSignature"] = 1 << 20] = "CallSignature";
+        PullElementKind[PullElementKind["ConstructSignature"] = 1 << 21] = "ConstructSignature";
+        PullElementKind[PullElementKind["IndexSignature"] = 1 << 22] = "IndexSignature";
+
+        PullElementKind[PullElementKind["ObjectType"] = 1 << 23] = "ObjectType";
+        PullElementKind[PullElementKind["FunctionType"] = 1 << 24] = "FunctionType";
+        PullElementKind[PullElementKind["ConstructorType"] = 1 << 25] = "ConstructorType";
+
+        PullElementKind[PullElementKind["EnumMember"] = 1 << 26] = "EnumMember";
+
+        PullElementKind[PullElementKind["WithBlock"] = 1 << 27] = "WithBlock";
+        PullElementKind[PullElementKind["CatchBlock"] = 1 << 28] = "CatchBlock";
+
+        PullElementKind[PullElementKind["All"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Container | PullElementKind.Class | PullElementKind.Interface | PullElementKind.DynamicModule | PullElementKind.Enum | PullElementKind.TypeAlias | PullElementKind.ObjectLiteral | PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.TypeParameter | PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor | PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.EnumMember | PullElementKind.WithBlock | PullElementKind.CatchBlock] = "All";
+
+        PullElementKind[PullElementKind["SomeFunction"] = PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor] = "SomeFunction";
+
+        PullElementKind[PullElementKind["SomeValue"] = PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.EnumMember | PullElementKind.SomeFunction] = "SomeValue";
+
+        PullElementKind[PullElementKind["SomeType"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.ObjectLiteral | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.TypeParameter] = "SomeType";
+
+        PullElementKind[PullElementKind["AcceptableAlias"] = PullElementKind.Variable | PullElementKind.SomeFunction | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.Container | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "AcceptableAlias";
+
+        PullElementKind[PullElementKind["SomeContainer"] = PullElementKind.Container | PullElementKind.DynamicModule | PullElementKind.TypeAlias] = "SomeContainer";
+
+        PullElementKind[PullElementKind["SomeSignature"] = PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature] = "SomeSignature";
+
+        PullElementKind[PullElementKind["SomeTypeReference"] = PullElementKind.Interface | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "SomeTypeReference";
+
+        PullElementKind[PullElementKind["SomeInstantiatableType"] = PullElementKind.Class | PullElementKind.Interface | PullElementKind.TypeParameter] = "SomeInstantiatableType";
+    })(TypeScript.PullElementKind || (TypeScript.PullElementKind = {}));
+    var PullElementKind = TypeScript.PullElementKind;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var pullDeclID = 0;
+    var sentinelEmptyPullDeclArray = [];
+
+    var PullDecl = (function () {
+        function PullDecl(declName, displayName, kind, declFlags, semanticInfoChain) {
+            this.declID = pullDeclID++;
+            this.flags = 0 /* None */;
+            this.declGroups = null;
+            this.childDecls = null;
+            this.typeParameters = null;
+            this.synthesizedValDecl = null;
+            this.containerDecl = null;
+            this.childDeclTypeCache = null;
+            this.childDeclValueCache = null;
+            this.childDeclNamespaceCache = null;
+            this.childDeclTypeParameterCache = null;
+            this.name = declName;
+            this.kind = kind;
+            this.flags = declFlags;
+            this.semanticInfoChain = semanticInfoChain;
+
+            if (displayName !== this.name) {
+                this.declDisplayName = displayName;
+            }
+        }
+        PullDecl.prototype.fileName = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype.getParentPath = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype.getParentDecl = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype.isExternalModule = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype.getEnclosingDecl = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype._getEnclosingDeclFromParentDecl = function () {
+            var decl = this;
+            while (decl) {
+                switch (decl.kind) {
+                    default:
+                        return decl;
+                    case 512 /* Variable */:
+                    case 8192 /* TypeParameter */:
+                    case 2048 /* Parameter */:
+                    case 128 /* TypeAlias */:
+                    case 67108864 /* EnumMember */:
+                }
+
+                decl = decl.getParentDecl();
+            }
+
+            TypeScript.Debug.fail();
+        };
+
+        PullDecl.prototype.getDisplayName = function () {
+            return this.declDisplayName === undefined ? this.name : this.declDisplayName;
+        };
+
+        PullDecl.prototype.setSymbol = function (symbol) {
+            this.semanticInfoChain.setSymbolForDecl(this, symbol);
+        };
+
+        PullDecl.prototype.ensureSymbolIsBound = function () {
+            if (!this.hasBeenBound() && this.kind !== 1 /* Script */) {
+                var binder = this.semanticInfoChain.getBinder();
+                binder.bindDeclToPullSymbol(this);
+            }
+        };
+
+        PullDecl.prototype.getSymbol = function () {
+            if (this.kind === 1 /* Script */) {
+                return null;
+            }
+
+            this.ensureSymbolIsBound();
+
+            return this.semanticInfoChain.getSymbolForDecl(this);
+        };
+
+        PullDecl.prototype.hasSymbol = function () {
+            var symbol = this.semanticInfoChain.getSymbolForDecl(this);
+            return !!symbol;
+        };
+
+        PullDecl.prototype.setSignatureSymbol = function (signatureSymbol) {
+            this.semanticInfoChain.setSignatureSymbolForDecl(this, signatureSymbol);
+        };
+
+        PullDecl.prototype.getSignatureSymbol = function () {
+            this.ensureSymbolIsBound();
+            return this.semanticInfoChain.getSignatureSymbolForDecl(this);
+        };
+
+        PullDecl.prototype.hasSignatureSymbol = function () {
+            var signatureSymbol = this.semanticInfoChain.getSignatureSymbolForDecl(this);
+            return !!signatureSymbol;
+        };
+
+        PullDecl.prototype.setFlags = function (flags) {
+            this.flags = flags;
+        };
+
+        PullDecl.prototype.setFlag = function (flags) {
+            this.flags |= flags;
+        };
+
+        PullDecl.prototype.setValueDecl = function (valDecl) {
+            this.synthesizedValDecl = valDecl;
+            valDecl.containerDecl = this;
+        };
+
+        PullDecl.prototype.getValueDecl = function () {
+            return this.synthesizedValDecl;
+        };
+
+        PullDecl.prototype.getContainerDecl = function () {
+            return this.containerDecl;
+        };
+
+        PullDecl.prototype.getChildDeclCache = function (declKind) {
+            if (declKind === 8192 /* TypeParameter */) {
+                if (!this.childDeclTypeParameterCache) {
+                    this.childDeclTypeParameterCache = TypeScript.createIntrinsicsObject();
+                }
+
+                return this.childDeclTypeParameterCache;
+            } else if (TypeScript.hasFlag(declKind, 164 /* SomeContainer */)) {
+                if (!this.childDeclNamespaceCache) {
+                    this.childDeclNamespaceCache = TypeScript.createIntrinsicsObject();
+                }
+
+                return this.childDeclNamespaceCache;
+            } else if (TypeScript.hasFlag(declKind, 58728795 /* SomeType */)) {
+                if (!this.childDeclTypeCache) {
+                    this.childDeclTypeCache = TypeScript.createIntrinsicsObject();
+                }
+
+                return this.childDeclTypeCache;
+            } else {
+                if (!this.childDeclValueCache) {
+                    this.childDeclValueCache = TypeScript.createIntrinsicsObject();
+                }
+
+                return this.childDeclValueCache;
+            }
+        };
+
+        PullDecl.prototype.addChildDecl = function (childDecl) {
+            if (childDecl.kind === 8192 /* TypeParameter */) {
+                if (!this.typeParameters) {
+                    this.typeParameters = [];
+                }
+                this.typeParameters[this.typeParameters.length] = childDecl;
+            } else {
+                if (!this.childDecls) {
+                    this.childDecls = [];
+                }
+                this.childDecls[this.childDecls.length] = childDecl;
+            }
+
+            var declName = childDecl.name;
+
+            if (!(childDecl.kind & 7340032 /* SomeSignature */)) {
+                var cache = this.getChildDeclCache(childDecl.kind);
+                var childrenOfName = cache[declName];
+                if (!childrenOfName) {
+                    childrenOfName = [];
+                }
+
+                childrenOfName.push(childDecl);
+                cache[declName] = childrenOfName;
+            }
+        };
+
+        PullDecl.prototype.searchChildDecls = function (declName, searchKind) {
+            var cacheVal = null;
+
+            if (searchKind & 58728795 /* SomeType */) {
+                cacheVal = this.childDeclTypeCache ? this.childDeclTypeCache[declName] : null;
+            } else if (searchKind & 164 /* SomeContainer */) {
+                cacheVal = this.childDeclNamespaceCache ? this.childDeclNamespaceCache[declName] : null;
+            } else {
+                cacheVal = this.childDeclValueCache ? this.childDeclValueCache[declName] : null;
+            }
+
+            if (cacheVal) {
+                return cacheVal;
+            } else {
+                if (searchKind & 58728795 /* SomeType */) {
+                    cacheVal = this.childDeclTypeParameterCache ? this.childDeclTypeParameterCache[declName] : null;
+
+                    if (cacheVal) {
+                        return cacheVal;
+                    }
+                }
+
+                return sentinelEmptyPullDeclArray;
+            }
+        };
+
+        PullDecl.prototype.getChildDecls = function () {
+            return this.childDecls || sentinelEmptyPullDeclArray;
+        };
+
+        PullDecl.prototype.getTypeParameters = function () {
+            return this.typeParameters || sentinelEmptyPullDeclArray;
+        };
+
+        PullDecl.prototype.addVariableDeclToGroup = function (decl) {
+            if (!this.declGroups) {
+                this.declGroups = TypeScript.createIntrinsicsObject();
+            }
+
+            var declGroup = this.declGroups[decl.name];
+            if (declGroup) {
+                declGroup.addDecl(decl);
+            } else {
+                declGroup = new PullDeclGroup(decl.name);
+                declGroup.addDecl(decl);
+                this.declGroups[decl.name] = declGroup;
+            }
+        };
+
+        PullDecl.prototype.getVariableDeclGroups = function () {
+            var declGroups = null;
+
+            if (this.declGroups) {
+                for (var declName in this.declGroups) {
+                    if (this.declGroups[declName]) {
+                        if (declGroups === null) {
+                            declGroups = [];
+                        }
+
+                        declGroups.push(this.declGroups[declName].getDecls());
+                    }
+                }
+            }
+
+            return declGroups || sentinelEmptyPullDeclArray;
+        };
+
+        PullDecl.prototype.hasBeenBound = function () {
+            return this.hasSymbol() || this.hasSignatureSymbol();
+        };
+
+        PullDecl.prototype.isSynthesized = function () {
+            return false;
+        };
+
+        PullDecl.prototype.ast = function () {
+            return this.semanticInfoChain.getASTForDecl(this);
+        };
+
+        PullDecl.prototype.isRootDecl = function () {
+            throw TypeScript.Errors.abstract();
+        };
+        return PullDecl;
+    })();
+    TypeScript.PullDecl = PullDecl;
+
+    var RootPullDecl = (function (_super) {
+        __extends(RootPullDecl, _super);
+        function RootPullDecl(name, fileName, kind, declFlags, semanticInfoChain, isExternalModule) {
+            _super.call(this, name, name, kind, declFlags, semanticInfoChain);
+            this.semanticInfoChain = semanticInfoChain;
+            this._isExternalModule = isExternalModule;
+            this._fileName = fileName;
+        }
+        RootPullDecl.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        RootPullDecl.prototype.getParentPath = function () {
+            return [this];
+        };
+
+        RootPullDecl.prototype.getParentDecl = function () {
+            return null;
+        };
+
+        RootPullDecl.prototype.isExternalModule = function () {
+            return this._isExternalModule;
+        };
+
+        RootPullDecl.prototype.getEnclosingDecl = function () {
+            return this;
+        };
+
+        RootPullDecl.prototype.isRootDecl = function () {
+            return true;
+        };
+        return RootPullDecl;
+    })(PullDecl);
+    TypeScript.RootPullDecl = RootPullDecl;
+
+    var NormalPullDecl = (function (_super) {
+        __extends(NormalPullDecl, _super);
+        function NormalPullDecl(declName, displayName, kind, declFlags, parentDecl, addToParent) {
+            if (typeof addToParent === "undefined") { addToParent = true; }
+            _super.call(this, declName, displayName, kind, declFlags, parentDecl ? parentDecl.semanticInfoChain : null);
+            this.parentDecl = null;
+            this.parentPath = null;
+
+            this.parentDecl = parentDecl;
+            if (addToParent) {
+                parentDecl.addChildDecl(this);
+            }
+
+            if (this.parentDecl) {
+                if (this.parentDecl.isRootDecl()) {
+                    this._rootDecl = this.parentDecl;
+                } else {
+                    this._rootDecl = this.parentDecl._rootDecl;
+                }
+            } else {
+                TypeScript.Debug.assert(this.isSynthesized());
+                this._rootDecl = null;
+            }
+        }
+        NormalPullDecl.prototype.fileName = function () {
+            return this._rootDecl.fileName();
+        };
+
+        NormalPullDecl.prototype.getParentDecl = function () {
+            return this.parentDecl;
+        };
+
+        NormalPullDecl.prototype.getParentPath = function () {
+            if (!this.parentPath) {
+                var path = [this];
+                var parentDecl = this.parentDecl;
+
+                while (parentDecl) {
+                    if (parentDecl && path[path.length - 1] !== parentDecl && !(parentDecl.kind & (256 /* ObjectLiteral */ | 8388608 /* ObjectType */))) {
+                        path.unshift(parentDecl);
+                    }
+
+                    parentDecl = parentDecl.getParentDecl();
+                }
+
+                this.parentPath = path;
+            }
+
+            return this.parentPath;
+        };
+
+        NormalPullDecl.prototype.isExternalModule = function () {
+            return false;
+        };
+
+        NormalPullDecl.prototype.getEnclosingDecl = function () {
+            return this.parentDecl && this.parentDecl._getEnclosingDeclFromParentDecl();
+        };
+
+        NormalPullDecl.prototype.isRootDecl = function () {
+            return false;
+        };
+        return NormalPullDecl;
+    })(PullDecl);
+    TypeScript.NormalPullDecl = NormalPullDecl;
+
+    var PullEnumElementDecl = (function (_super) {
+        __extends(PullEnumElementDecl, _super);
+        function PullEnumElementDecl(declName, displayName, parentDecl) {
+            _super.call(this, declName, displayName, 67108864 /* EnumMember */, 4 /* Public */, parentDecl);
+            this.constantValue = null;
+        }
+        return PullEnumElementDecl;
+    })(NormalPullDecl);
+    TypeScript.PullEnumElementDecl = PullEnumElementDecl;
+
+    var PullFunctionExpressionDecl = (function (_super) {
+        __extends(PullFunctionExpressionDecl, _super);
+        function PullFunctionExpressionDecl(expressionName, declFlags, parentDecl, displayName) {
+            if (typeof displayName === "undefined") { displayName = ""; }
+            _super.call(this, "", displayName, 131072 /* FunctionExpression */, declFlags, parentDecl);
+            this.functionExpressionName = expressionName;
+        }
+        PullFunctionExpressionDecl.prototype.getFunctionExpressionName = function () {
+            return this.functionExpressionName;
+        };
+        return PullFunctionExpressionDecl;
+    })(NormalPullDecl);
+    TypeScript.PullFunctionExpressionDecl = PullFunctionExpressionDecl;
+
+    var PullSynthesizedDecl = (function (_super) {
+        __extends(PullSynthesizedDecl, _super);
+        function PullSynthesizedDecl(declName, displayName, kind, declFlags, parentDecl, semanticInfoChain) {
+            _super.call(this, declName, displayName, kind, declFlags, parentDecl, false);
+            this.semanticInfoChain = semanticInfoChain;
+        }
+        PullSynthesizedDecl.prototype.isSynthesized = function () {
+            return true;
+        };
+
+        PullSynthesizedDecl.prototype.fileName = function () {
+            return this._rootDecl ? this._rootDecl.fileName() : "";
+        };
+        return PullSynthesizedDecl;
+    })(NormalPullDecl);
+    TypeScript.PullSynthesizedDecl = PullSynthesizedDecl;
+
+    var PullDeclGroup = (function () {
+        function PullDeclGroup(name) {
+            this.name = name;
+            this._decls = [];
+        }
+        PullDeclGroup.prototype.addDecl = function (decl) {
+            if (decl.name === this.name) {
+                this._decls[this._decls.length] = decl;
+            }
+        };
+
+        PullDeclGroup.prototype.getDecls = function () {
+            return this._decls;
+        };
+        return PullDeclGroup;
+    })();
+    TypeScript.PullDeclGroup = PullDeclGroup;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.pullSymbolID = 0;
+    TypeScript.sentinelEmptyArray = [];
+
+    var PullSymbol = (function () {
+        function PullSymbol(name, declKind) {
+            this.pullSymbolID = ++TypeScript.pullSymbolID;
+            this._container = null;
+            this.type = null;
+            this._declarations = null;
+            this.isResolved = false;
+            this.isOptional = false;
+            this.inResolution = false;
+            this.isSynthesized = false;
+            this.isVarArg = false;
+            this.rootSymbol = null;
+            this._enclosingSignature = null;
+            this._docComments = null;
+            this.isPrinting = false;
+            this.name = name;
+            this.kind = declKind;
+        }
+        PullSymbol.prototype.isAny = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isType = function () {
+            return (this.kind & 58728795 /* SomeType */) !== 0;
+        };
+
+        PullSymbol.prototype.isTypeReference = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isSignature = function () {
+            return (this.kind & 7340032 /* SomeSignature */) !== 0;
+        };
+
+        PullSymbol.prototype.isArrayNamedTypeReference = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isPrimitive = function () {
+            return this.kind === 2 /* Primitive */;
+        };
+
+        PullSymbol.prototype.isAccessor = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isError = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isInterface = function () {
+            return this.kind === 16 /* Interface */;
+        };
+
+        PullSymbol.prototype.isMethod = function () {
+            return this.kind === 65536 /* Method */;
+        };
+
+        PullSymbol.prototype.isProperty = function () {
+            return this.kind === 4096 /* Property */;
+        };
+
+        PullSymbol.prototype.isAlias = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isContainer = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.findAliasedTypeSymbols = function (scopeSymbol, skipScopeSymbolAliasesLookIn, lookIntoOnlyExportedAlias, aliasSymbols, visitedScopeDeclarations) {
+            if (typeof aliasSymbols === "undefined") { aliasSymbols = []; }
+            if (typeof visitedScopeDeclarations === "undefined") { visitedScopeDeclarations = []; }
+            var scopeDeclarations = scopeSymbol.getDeclarations();
+            var scopeSymbolAliasesToLookIn = [];
+
+            for (var i = 0; i < scopeDeclarations.length; i++) {
+                var scopeDecl = scopeDeclarations[i];
+                if (!TypeScript.ArrayUtilities.contains(visitedScopeDeclarations, scopeDecl)) {
+                    visitedScopeDeclarations.push(scopeDecl);
+
+                    var childDecls = scopeDecl.getChildDecls();
+                    for (var j = 0; j < childDecls.length; j++) {
+                        var childDecl = childDecls[j];
+                        if (childDecl.kind === 128 /* TypeAlias */ && (!lookIntoOnlyExportedAlias || (childDecl.flags & 1 /* Exported */))) {
+                            var symbol = childDecl.getSymbol();
+
+                            if (PullContainerSymbol.usedAsSymbol(symbol, this) || (this.rootSymbol && PullContainerSymbol.usedAsSymbol(symbol, this.rootSymbol))) {
+                                aliasSymbols.push(symbol);
+                                return aliasSymbols;
+                            }
+
+                            if (!skipScopeSymbolAliasesLookIn && PullSymbol._isExternalModuleReferenceAlias(symbol) && (!symbol.assignedContainer().hasExportAssignment() || (symbol.assignedContainer().getExportAssignedContainerSymbol() && symbol.assignedContainer().getExportAssignedContainerSymbol().kind === 32 /* DynamicModule */))) {
+                                scopeSymbolAliasesToLookIn.push(symbol);
+                            }
+                        }
+                    }
+                }
+            }
+
+            for (var i = 0; i < scopeSymbolAliasesToLookIn.length; i++) {
+                var scopeSymbolAlias = scopeSymbolAliasesToLookIn[i];
+
+                aliasSymbols.push(scopeSymbolAlias);
+                var result = this.findAliasedTypeSymbols(scopeSymbolAlias.assignedContainer().hasExportAssignment() ? scopeSymbolAlias.assignedContainer().getExportAssignedContainerSymbol() : scopeSymbolAlias.assignedContainer(), false, true, aliasSymbols, visitedScopeDeclarations);
+                if (result) {
+                    return result;
+                }
+
+                aliasSymbols.pop();
+            }
+
+            return null;
+        };
+
+        PullSymbol.prototype.getExternalAliasedSymbols = function (scopeSymbol) {
+            if (!scopeSymbol) {
+                return null;
+            }
+
+            var scopePath = scopeSymbol.pathToRoot();
+            if (scopePath.length && scopePath[scopePath.length - 1].kind === 32 /* DynamicModule */) {
+                var symbols = this.findAliasedTypeSymbols(scopePath[scopePath.length - 1]);
+                return symbols;
+            }
+
+            return null;
+        };
+
+        PullSymbol._isExternalModuleReferenceAlias = function (aliasSymbol) {
+            if (aliasSymbol) {
+                if (aliasSymbol.assignedValue()) {
+                    return false;
+                }
+
+                if (aliasSymbol.assignedType() && aliasSymbol.assignedType() !== aliasSymbol.assignedContainer()) {
+                    return false;
+                }
+
+                if (aliasSymbol.assignedContainer() && aliasSymbol.assignedContainer().kind !== 32 /* DynamicModule */) {
+                    return false;
+                }
+
+                return true;
+            }
+
+            return false;
+        };
+
+        PullSymbol.prototype.getExportedInternalAliasSymbol = function (scopeSymbol) {
+            if (scopeSymbol) {
+                if (this.kind !== 128 /* TypeAlias */) {
+                    var scopePath = scopeSymbol.pathToRoot();
+                    for (var i = 0; i < scopePath.length; i++) {
+                        var internalAliases = this.findAliasedTypeSymbols(scopeSymbol, true, true);
+                        if (internalAliases) {
+                            TypeScript.Debug.assert(internalAliases.length === 1);
+                            return internalAliases[0];
+                        }
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        PullSymbol.prototype.getAliasSymbolName = function (scopeSymbol, aliasNameGetter, aliasPartsNameGetter, skipInternalAlias) {
+            if (!skipInternalAlias) {
+                var internalAlias = this.getExportedInternalAliasSymbol(scopeSymbol);
+                if (internalAlias) {
+                    return aliasNameGetter(internalAlias);
+                }
+            }
+
+            var externalAliases = this.getExternalAliasedSymbols(scopeSymbol);
+
+            if (externalAliases && externalAliases[0] != this && PullSymbol._isExternalModuleReferenceAlias(externalAliases[externalAliases.length - 1])) {
+                var aliasFullName = aliasNameGetter(externalAliases[0]);
+                if (!aliasFullName) {
+                    return null;
+                }
+                for (var i = 1, symbolsLen = externalAliases.length; i < symbolsLen; i++) {
+                    aliasFullName = aliasFullName + "." + aliasPartsNameGetter(externalAliases[i]);
+                }
+                return aliasFullName;
+            }
+
+            return null;
+        };
+
+        PullSymbol.prototype._getResolver = function () {
+            TypeScript.Debug.assert(this._declarations && this._declarations.length > 0);
+            return this._declarations[0].semanticInfoChain.getResolver();
+        };
+
+        PullSymbol.prototype._resolveDeclaredSymbol = function () {
+            return this._getResolver().resolveDeclaredSymbol(this);
+        };
+
+        PullSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
+            var aliasName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
+                return symbol.getName(scopeSymbol, useConstraintInName);
+            }, function (symbol) {
+                return symbol.getName();
+            });
+            return aliasName || this.name;
+        };
+
+        PullSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
+            var aliasDisplayName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
+                return symbol.getDisplayName(scopeSymbol, useConstraintInName);
+            }, function (symbol) {
+                return symbol.getDisplayName();
+            }, skipInternalAliasName);
+            if (aliasDisplayName) {
+                return aliasDisplayName;
+            }
+
+            var decls = this.getDeclarations();
+            var name = decls.length && decls[0].getDisplayName();
+
+            return (name && name.length) ? name : this.name;
+        };
+
+        PullSymbol.prototype.getIsSpecialized = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.getRootSymbol = function () {
+            if (!this.rootSymbol) {
+                return this;
+            }
+            return this.rootSymbol;
+        };
+        PullSymbol.prototype.setRootSymbol = function (symbol) {
+            this.rootSymbol = symbol;
+        };
+
+        PullSymbol.prototype.setIsSynthesized = function (value) {
+            if (typeof value === "undefined") { value = true; }
+            TypeScript.Debug.assert(this.rootSymbol == null);
+            this.isSynthesized = value;
+        };
+
+        PullSymbol.prototype.getIsSynthesized = function () {
+            if (this.rootSymbol) {
+                return this.rootSymbol.getIsSynthesized();
+            }
+            return this.isSynthesized;
+        };
+
+        PullSymbol.prototype.setEnclosingSignature = function (signature) {
+            this._enclosingSignature = signature;
+        };
+
+        PullSymbol.prototype.getEnclosingSignature = function () {
+            return this._enclosingSignature;
+        };
+
+        PullSymbol.prototype.addDeclaration = function (decl) {
+            TypeScript.Debug.assert(!!decl);
+
+            if (this.rootSymbol) {
+                return;
+            }
+
+            if (!this._declarations) {
+                this._declarations = [decl];
+            } else {
+                this._declarations[this._declarations.length] = decl;
+            }
+        };
+
+        PullSymbol.prototype.getDeclarations = function () {
+            if (this.rootSymbol) {
+                return this.rootSymbol.getDeclarations();
+            }
+
+            if (!this._declarations) {
+                this._declarations = [];
+            }
+
+            return this._declarations;
+        };
+
+        PullSymbol.prototype.hasDeclaration = function (decl) {
+            if (!this._declarations) {
+                return false;
+            }
+
+            return TypeScript.ArrayUtilities.any(this._declarations, function (eachDecl) {
+                return eachDecl === decl;
+            });
+        };
+
+        PullSymbol.prototype.setContainer = function (containerSymbol) {
+            if (this.rootSymbol) {
+                return;
+            }
+
+            this._container = containerSymbol;
+        };
+
+        PullSymbol.prototype.getContainer = function () {
+            if (this.rootSymbol) {
+                return this.rootSymbol.getContainer();
+            }
+
+            return this._container;
+        };
+
+        PullSymbol.prototype.setResolved = function () {
+            this.isResolved = true;
+            this.inResolution = false;
+        };
+
+        PullSymbol.prototype.startResolving = function () {
+            this.inResolution = true;
+        };
+
+        PullSymbol.prototype.setUnresolved = function () {
+            this.isResolved = false;
+            this.inResolution = false;
+        };
+
+        PullSymbol.prototype.anyDeclHasFlag = function (flag) {
+            var declarations = this.getDeclarations();
+            for (var i = 0, n = declarations.length; i < n; i++) {
+                if (TypeScript.hasFlag(declarations[i].flags, flag)) {
+                    return true;
+                }
+            }
+            return false;
+        };
+
+        PullSymbol.prototype.allDeclsHaveFlag = function (flag) {
+            var declarations = this.getDeclarations();
+            for (var i = 0, n = declarations.length; i < n; i++) {
+                if (!TypeScript.hasFlag(declarations[i].flags, flag)) {
+                    return false;
+                }
+            }
+            return true;
+        };
+
+        PullSymbol.prototype.pathToRoot = function () {
+            var path = [];
+            var node = this;
+            while (node) {
+                if (node.isType()) {
+                    var associatedContainerSymbol = node.getAssociatedContainerType();
+                    if (associatedContainerSymbol) {
+                        node = associatedContainerSymbol;
+                    }
+                }
+                path[path.length] = node;
+                var nodeKind = node.kind;
+                if (nodeKind === 2048 /* Parameter */) {
+                    break;
+                } else {
+                    node = node.getContainer();
+                }
+            }
+            return path;
+        };
+
+        PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope = function (symbol, scopePath, endScopePathIndex) {
+            var declPath = scopePath[0].getDeclarations()[0].getParentPath();
+            for (var i = 0, declIndex = declPath.length - 1; i <= endScopePathIndex; i++, declIndex--) {
+                if (scopePath[i].isContainer()) {
+                    var scopeContainer = scopePath[i];
+                    if (symbol.isContainer()) {
+                        var memberSymbol = scopeContainer.findContainedNonMemberContainer(symbol.name, 164 /* SomeContainer */);
+                        if (memberSymbol && memberSymbol != symbol && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
+                            return true;
+                        }
+
+                        var memberSymbol = scopeContainer.findNestedContainer(symbol.name, 164 /* SomeContainer */);
+                        if (memberSymbol && memberSymbol != symbol) {
+                            return true;
+                        }
+                    } else if (symbol.isType()) {
+                        var memberSymbol = scopeContainer.findContainedNonMemberType(symbol.name, 58728795 /* SomeType */);
+                        var symbolRootType = TypeScript.PullHelpers.getRootType(symbol);
+                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
+                            return true;
+                        }
+
+                        var memberSymbol = scopeContainer.findNestedType(symbol.name, 58728795 /* SomeType */);
+                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType) {
+                            return true;
+                        }
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        PullSymbol.prototype.findQualifyingSymbolPathInScopeSymbol = function (scopeSymbol) {
+            var thisPath = this.pathToRoot();
+            if (thisPath.length === 1) {
+                return thisPath;
+            }
+
+            var scopeSymbolPath;
+            if (scopeSymbol) {
+                scopeSymbolPath = scopeSymbol.pathToRoot();
+            } else {
+                return thisPath;
+            }
+
+            var thisCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(thisPath, function (thisNode) {
+                return TypeScript.ArrayUtilities.contains(scopeSymbolPath, thisNode);
+            });
+            if (thisCommonAncestorIndex > 0) {
+                var thisCommonAncestor = thisPath[thisCommonAncestorIndex];
+                var scopeCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(scopeSymbolPath, function (scopeNode) {
+                    return scopeNode === thisCommonAncestor;
+                });
+                TypeScript.Debug.assert(thisPath.length - thisCommonAncestorIndex === scopeSymbolPath.length - scopeCommonAncestorIndex);
+
+                for (; thisCommonAncestorIndex < thisPath.length; thisCommonAncestorIndex++, scopeCommonAncestorIndex++) {
+                    if (!PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope(thisPath[thisCommonAncestorIndex - 1], scopeSymbolPath, scopeCommonAncestorIndex)) {
+                        break;
+                    }
+                }
+            }
+
+            if (thisCommonAncestorIndex >= 0 && thisCommonAncestorIndex < thisPath.length) {
+                return thisPath.slice(0, thisCommonAncestorIndex);
+            } else {
+                return thisPath;
+            }
+        };
+
+        PullSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
+            var str = this.getNameAndTypeName(scopeSymbol);
+            return str;
+        };
+
+        PullSymbol.prototype.getNamePartForFullName = function () {
+            return this.getDisplayName(null, true);
+        };
+
+        PullSymbol.prototype.fullName = function (scopeSymbol) {
+            var _this = this;
+            var path = this.pathToRoot();
+            var fullName = "";
+
+            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
+                return symbol.fullName(scopeSymbol);
+            }, function (symbol) {
+                return symbol.getNamePartForFullName();
+            });
+            if (aliasFullName) {
+                return aliasFullName;
+            }
+
+            for (var i = 1; i < path.length; i++) {
+                var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
+                    return symbol === _this ? null : symbol.fullName(scopeSymbol);
+                }, function (symbol) {
+                    return symbol.getNamePartForFullName();
+                });
+                if (aliasFullName) {
+                    fullName = aliasFullName + "." + fullName;
+                    break;
+                }
+
+                var scopedName = path[i].getNamePartForFullName();
+                if (path[i].kind === 32 /* DynamicModule */ && !TypeScript.isQuoted(scopedName)) {
+                    break;
+                }
+
+                if (scopedName === "") {
+                    break;
+                }
+
+                fullName = scopedName + "." + fullName;
+            }
+
+            fullName = fullName + this.getNamePartForFullName();
+            return fullName;
+        };
+
+        PullSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
+            var path = this.findQualifyingSymbolPathInScopeSymbol(scopeSymbol);
+            var fullName = "";
+
+            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
+                return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
+            }, function (symbol) {
+                return symbol.getNamePartForFullName();
+            }, skipInternalAliasName);
+            if (aliasFullName) {
+                return aliasFullName;
+            }
+
+            for (var i = 1; i < path.length; i++) {
+                var kind = path[i].kind;
+                if (kind === 4 /* Container */ || kind === 32 /* DynamicModule */) {
+                    var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
+                        return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, false, skipInternalAliasName);
+                    }, function (symbol) {
+                        return symbol.getNamePartForFullName();
+                    }, skipInternalAliasName);
+                    if (aliasFullName) {
+                        fullName = aliasFullName + "." + fullName;
+                        break;
+                    }
+
+                    if (kind === 4 /* Container */) {
+                        fullName = path[i].getDisplayName() + "." + fullName;
+                    } else {
+                        var displayName = path[i].getDisplayName();
+                        if (TypeScript.isQuoted(displayName)) {
+                            fullName = displayName + "." + fullName;
+                        }
+                        break;
+                    }
+                } else {
+                    break;
+                }
+            }
+            fullName = fullName + this.getDisplayName(scopeSymbol, useConstraintInName, skipInternalAliasName);
+            return fullName;
+        };
+
+        PullSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) {
+            var name = this.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
+            return TypeScript.MemberName.create(name);
+        };
+
+        PullSymbol.prototype.getTypeName = function (scopeSymbol, getPrettyTypeName) {
+            var memberName = this.getTypeNameEx(scopeSymbol, getPrettyTypeName);
+            return memberName.toString();
+        };
+
+        PullSymbol.prototype.getTypeNameEx = function (scopeSymbol, getPrettyTypeName) {
+            var type = this.type;
+            if (type) {
+                var memberName = getPrettyTypeName ? this.getTypeNameForFunctionSignature("", scopeSymbol, getPrettyTypeName) : null;
+                if (!memberName) {
+                    memberName = type.getScopedNameEx(scopeSymbol, false, true, getPrettyTypeName);
+                }
+
+                return memberName;
+            }
+            return TypeScript.MemberName.create("");
+        };
+
+        PullSymbol.prototype.getTypeNameForFunctionSignature = function (prefix, scopeSymbol, getPrettyTypeName) {
+            var type = this.type;
+            if (type && !type.isNamedTypeSymbol() && this.kind !== 4096 /* Property */ && this.kind !== 512 /* Variable */ && this.kind !== 2048 /* Parameter */) {
+                var signatures = type.getCallSignatures();
+                if (signatures.length === 1 || (getPrettyTypeName && signatures.length)) {
+                    var typeName = new TypeScript.MemberNameArray();
+                    var signatureName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, prefix, false, false, scopeSymbol, getPrettyTypeName);
+                    typeName.addAll(signatureName);
+                    return typeName;
+                }
+            }
+
+            return null;
+        };
+
+        PullSymbol.prototype.getNameAndTypeName = function (scopeSymbol) {
+            var nameAndTypeName = this.getNameAndTypeNameEx(scopeSymbol);
+            return nameAndTypeName.toString();
+        };
+
+        PullSymbol.prototype.getNameAndTypeNameEx = function (scopeSymbol) {
+            var type = this.type;
+            var nameStr = this.getDisplayName(scopeSymbol);
+            if (type) {
+                nameStr = nameStr + (this.isOptional ? "?" : "");
+                var memberName = this.getTypeNameForFunctionSignature(nameStr, scopeSymbol);
+                if (!memberName) {
+                    var typeNameEx = type.getScopedNameEx(scopeSymbol);
+                    memberName = TypeScript.MemberName.create(typeNameEx, nameStr + ": ", "");
+                }
+                return memberName;
+            }
+            return TypeScript.MemberName.create(nameStr);
+        };
+
+        PullSymbol.getTypeParameterString = function (typars, scopeSymbol, useContraintInName) {
+            return PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, undefined, useContraintInName).toString();
+        };
+
+        PullSymbol.getTypeParameterStringEx = function (typeParameters, scopeSymbol, getTypeParamMarkerInfo, useContraintInName) {
+            var builder = new TypeScript.MemberNameArray();
+            builder.prefix = "";
+
+            if (typeParameters && typeParameters.length) {
+                builder.add(TypeScript.MemberName.create("<"));
+
+                for (var i = 0; i < typeParameters.length; i++) {
+                    if (i) {
+                        builder.add(TypeScript.MemberName.create(", "));
+                    }
+
+                    if (getTypeParamMarkerInfo) {
+                        builder.add(new TypeScript.MemberName());
+                    }
+
+                    builder.add(typeParameters[i].getScopedNameEx(scopeSymbol, false, useContraintInName));
+
+                    if (getTypeParamMarkerInfo) {
+                        builder.add(new TypeScript.MemberName());
+                    }
+                }
+
+                builder.add(TypeScript.MemberName.create(">"));
+            }
+
+            return builder;
+        };
+
+        PullSymbol.getIsExternallyVisible = function (symbol, fromIsExternallyVisibleSymbol, inIsExternallyVisibleSymbols) {
+            if (inIsExternallyVisibleSymbols) {
+                for (var i = 0; i < inIsExternallyVisibleSymbols.length; i++) {
+                    if (inIsExternallyVisibleSymbols[i] === symbol) {
+                        return true;
+                    }
+                }
+            } else {
+                inIsExternallyVisibleSymbols = [];
+            }
+
+            if (fromIsExternallyVisibleSymbol === symbol) {
+                return true;
+            }
+
+            inIsExternallyVisibleSymbols.push(fromIsExternallyVisibleSymbol);
+
+            var result = symbol.isExternallyVisible(inIsExternallyVisibleSymbols);
+
+            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(inIsExternallyVisibleSymbols) === fromIsExternallyVisibleSymbol);
+            inIsExternallyVisibleSymbols.pop();
+
+            return result;
+        };
+
+        PullSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
+            var kind = this.kind;
+            if (kind === 2 /* Primitive */) {
+                return true;
+            }
+
+            if (this.rootSymbol) {
+                return PullSymbol.getIsExternallyVisible(this.rootSymbol, this, inIsExternallyVisibleSymbols);
+            }
+
+            if (this.isType()) {
+                var associatedContainerSymbol = this.getAssociatedContainerType();
+                if (associatedContainerSymbol) {
+                    return PullSymbol.getIsExternallyVisible(associatedContainerSymbol, this, inIsExternallyVisibleSymbols);
+                }
+            }
+
+            if (this.anyDeclHasFlag(2 /* Private */)) {
+                return false;
+            }
+
+            var container = this.getContainer();
+            if (container === null) {
+                var decls = this.getDeclarations();
+                if (decls.length) {
+                    var parentDecl = decls[0].getParentDecl();
+                    if (parentDecl) {
+                        var parentSymbol = parentDecl.getSymbol();
+                        if (!parentSymbol || parentDecl.kind === 1 /* Script */) {
+                            return true;
+                        }
+
+                        return PullSymbol.getIsExternallyVisible(parentSymbol, this, inIsExternallyVisibleSymbols);
+                    }
+                }
+
+                return true;
+            }
+
+            if (container.kind === 32 /* DynamicModule */ || (container.getAssociatedContainerType() && container.getAssociatedContainerType().kind === 32 /* DynamicModule */)) {
+                var containerSymbol = container.kind === 32 /* DynamicModule */ ? container : container.getAssociatedContainerType();
+                if (PullContainerSymbol.usedAsSymbol(containerSymbol, this)) {
+                    return true;
+                }
+            }
+
+            if (!this.anyDeclHasFlag(1 /* Exported */) && kind !== 4096 /* Property */ && kind !== 65536 /* Method */) {
+                return false;
+            }
+
+            return PullSymbol.getIsExternallyVisible(container, this, inIsExternallyVisibleSymbols);
+        };
+
+        PullSymbol.prototype.getDocCommentsOfDecl = function (decl) {
+            var ast = decl.ast();
+
+            if (ast) {
+                var enclosingModuleDeclaration = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
+                if (TypeScript.ASTHelpers.isLastNameOfModule(enclosingModuleDeclaration, ast)) {
+                    return TypeScript.ASTHelpers.docComments(enclosingModuleDeclaration);
+                }
+
+                if (ast.kind() !== 130 /* ModuleDeclaration */ || decl.kind !== 512 /* Variable */) {
+                    return TypeScript.ASTHelpers.docComments(ast);
+                }
+            }
+
+            return [];
+        };
+
+        PullSymbol.prototype.getDocCommentArray = function (symbol) {
+            var docComments = [];
+            if (!symbol) {
+                return docComments;
+            }
+
+            var isParameter = symbol.kind === 2048 /* Parameter */;
+            var decls = symbol.getDeclarations();
+            for (var i = 0; i < decls.length; i++) {
+                if (isParameter && decls[i].kind === 4096 /* Property */) {
+                    continue;
+                }
+                docComments = docComments.concat(this.getDocCommentsOfDecl(decls[i]));
+            }
+            return docComments;
+        };
+
+        PullSymbol.getDefaultConstructorSymbolForDocComments = function (classSymbol) {
+            if (classSymbol.getHasDefaultConstructor()) {
+                var extendedTypes = classSymbol.getExtendedTypes();
+                if (extendedTypes.length) {
+                    return PullSymbol.getDefaultConstructorSymbolForDocComments(extendedTypes[0]);
+                }
+            }
+
+            return classSymbol.type.getConstructSignatures()[0];
+        };
+
+        PullSymbol.prototype.getDocCommentText = function (comments) {
+            var docCommentText = new Array();
+            for (var c = 0; c < comments.length; c++) {
+                var commentText = this.getDocCommentTextValue(comments[c]);
+                if (commentText !== "") {
+                    docCommentText.push(commentText);
+                }
+            }
+            return docCommentText.join("\n");
+        };
+
+        PullSymbol.prototype.getDocCommentTextValue = function (comment) {
+            return this.cleanJSDocComment(comment.fullText());
+        };
+
+        PullSymbol.prototype.docComments = function (useConstructorAsClass) {
+            var decls = this.getDeclarations();
+            if (useConstructorAsClass && decls.length && decls[0].kind === 32768 /* ConstructorMethod */) {
+                var classDecl = decls[0].getParentDecl();
+                return this.getDocCommentText(this.getDocCommentsOfDecl(classDecl));
+            }
+
+            if (this._docComments === null) {
+                var docComments = "";
+                if (!useConstructorAsClass && this.kind === 2097152 /* ConstructSignature */ && decls.length && decls[0].kind === 8 /* Class */) {
+                    var classSymbol = this.returnType;
+                    var extendedTypes = classSymbol.getExtendedTypes();
+                    if (extendedTypes.length) {
+                        docComments = extendedTypes[0].getConstructorMethod().docComments();
+                    } else {
+                        docComments = "";
+                    }
+                } else if (this.kind === 2048 /* Parameter */) {
+                    var parameterComments = [];
+
+                    var funcContainer = this.getEnclosingSignature();
+                    var funcDocComments = this.getDocCommentArray(funcContainer);
+                    var paramComment = this.getParameterDocCommentText(this.getDisplayName(), funcDocComments);
+                    if (paramComment != "") {
+                        parameterComments.push(paramComment);
+                    }
+
+                    var paramSelfComment = this.getDocCommentText(this.getDocCommentArray(this));
+                    if (paramSelfComment != "") {
+                        parameterComments.push(paramSelfComment);
+                    }
+                    docComments = parameterComments.join("\n");
+                } else {
+                    var getSymbolComments = true;
+                    if (this.kind === 16777216 /* FunctionType */) {
+                        var functionSymbol = this.getFunctionSymbol();
+
+                        if (functionSymbol) {
+                            docComments = functionSymbol._docComments || "";
+                            getSymbolComments = false;
+                        } else {
+                            var declarationList = this.getDeclarations();
+                            if (declarationList.length > 0) {
+                                docComments = declarationList[0].getSymbol()._docComments || "";
+                                getSymbolComments = false;
+                            }
+                        }
+                    }
+                    if (getSymbolComments) {
+                        docComments = this.getDocCommentText(this.getDocCommentArray(this));
+                        if (docComments === "") {
+                            if (this.kind === 1048576 /* CallSignature */) {
+                                var callTypeSymbol = this.functionType;
+                                if (callTypeSymbol && callTypeSymbol.getCallSignatures().length === 1) {
+                                    docComments = callTypeSymbol.docComments();
+                                }
+                            }
+                        }
+                    }
+                }
+
+                this._docComments = docComments;
+            }
+
+            return this._docComments;
+        };
+
+        PullSymbol.prototype.getParameterDocCommentText = function (param, fncDocComments) {
+            if (fncDocComments.length === 0 || fncDocComments[0].kind() !== 6 /* MultiLineCommentTrivia */) {
+                return "";
+            }
+
+            for (var i = 0; i < fncDocComments.length; i++) {
+                var commentContents = fncDocComments[i].fullText();
+                for (var j = commentContents.indexOf("@param", 0); 0 <= j; j = commentContents.indexOf("@param", j)) {
+                    j += 6;
+                    if (!this.isSpaceChar(commentContents, j)) {
+                        continue;
+                    }
+
+                    j = this.consumeLeadingSpace(commentContents, j);
+                    if (j === -1) {
+                        break;
+                    }
+
+                    if (commentContents.charCodeAt(j) === 123 /* openBrace */) {
+                        j++;
+
+                        var charCode = 0;
+                        for (var curlies = 1; j < commentContents.length; j++) {
+                            charCode = commentContents.charCodeAt(j);
+
+                            if (charCode === 123 /* openBrace */) {
+                                curlies++;
+                                continue;
+                            }
+
+                            if (charCode === 125 /* closeBrace */) {
+                                curlies--;
+                                if (curlies === 0) {
+                                    break;
+                                } else {
+                                    continue;
+                                }
+                            }
+
+                            if (charCode === 64 /* at */) {
+                                break;
+                            }
+                        }
+
+                        if (j === commentContents.length) {
+                            break;
+                        }
+
+                        if (charCode === 64 /* at */) {
+                            continue;
+                        }
+
+                        j = this.consumeLeadingSpace(commentContents, j + 1);
+                        if (j === -1) {
+                            break;
+                        }
+                    }
+
+                    if (param !== commentContents.substr(j, param.length) || !this.isSpaceChar(commentContents, j + param.length)) {
+                        continue;
+                    }
+
+                    j = this.consumeLeadingSpace(commentContents, j + param.length);
+                    if (j === -1) {
+                        return "";
+                    }
+
+                    var endOfParam = commentContents.indexOf("@", j);
+                    var paramHelpString = commentContents.substring(j, endOfParam < 0 ? commentContents.length : endOfParam);
+
+                    var paramSpacesToRemove = undefined;
+                    var paramLineIndex = commentContents.substring(0, j).lastIndexOf("\n") + 1;
+                    if (paramLineIndex !== 0) {
+                        if (paramLineIndex < j && commentContents.charAt(paramLineIndex + 1) === "\r") {
+                            paramLineIndex++;
+                        }
+                    }
+                    var startSpaceRemovalIndex = this.consumeLeadingSpace(commentContents, paramLineIndex);
+                    if (startSpaceRemovalIndex !== j && commentContents.charAt(startSpaceRemovalIndex) === "*") {
+                        paramSpacesToRemove = j - startSpaceRemovalIndex - 1;
+                    }
+
+                    return this.cleanJSDocComment(paramHelpString, paramSpacesToRemove);
+                }
+            }
+
+            return "";
+        };
+
+        PullSymbol.prototype.cleanJSDocComment = function (content, spacesToRemove) {
+            var docCommentLines = new Array();
+            content = content.replace("/**", "");
+            if (content.length >= 2 && content.charAt(content.length - 1) === "/" && content.charAt(content.length - 2) === "*") {
+                content = content.substring(0, content.length - 2);
+            }
+            var lines = content.split("\n");
+            var inParamTag = false;
+            for (var l = 0; l < lines.length; l++) {
+                var line = lines[l];
+                var cleanLinePos = this.cleanDocCommentLine(line, true, spacesToRemove);
+                if (!cleanLinePos) {
+                    continue;
+                }
+
+                var docCommentText = "";
+                var prevPos = cleanLinePos.start;
+                for (var i = line.indexOf("@", cleanLinePos.start); 0 <= i && i < cleanLinePos.end; i = line.indexOf("@", i + 1)) {
+                    var wasInParamtag = inParamTag;
+
+                    if (line.indexOf("param", i + 1) === i + 1 && this.isSpaceChar(line, i + 6)) {
+                        if (!wasInParamtag) {
+                            docCommentText += line.substring(prevPos, i);
+                        }
+
+                        prevPos = i;
+                        inParamTag = true;
+                    } else if (wasInParamtag) {
+                        prevPos = i;
+                        inParamTag = false;
+                    }
+                }
+
+                if (!inParamTag) {
+                    docCommentText += line.substring(prevPos, cleanLinePos.end);
+                }
+
+                var newCleanPos = this.cleanDocCommentLine(docCommentText, false);
+                if (newCleanPos) {
+                    if (spacesToRemove === undefined) {
+                        spacesToRemove = cleanLinePos.jsDocSpacesRemoved;
+                    }
+                    docCommentLines.push(docCommentText);
+                }
+            }
+
+            return docCommentLines.join("\n");
+        };
+
+        PullSymbol.prototype.consumeLeadingSpace = function (line, startIndex, maxSpacesToRemove) {
+            var endIndex = line.length;
+            if (maxSpacesToRemove !== undefined) {
+                endIndex = TypeScript.MathPrototype.min(startIndex + maxSpacesToRemove, endIndex);
+            }
+
+            for (; startIndex < endIndex; startIndex++) {
+                var charCode = line.charCodeAt(startIndex);
+                if (charCode !== 32 /* space */ && charCode !== 9 /* tab */) {
+                    return startIndex;
+                }
+            }
+
+            if (endIndex !== line.length) {
+                return endIndex;
+            }
+
+            return -1;
+        };
+
+        PullSymbol.prototype.isSpaceChar = function (line, index) {
+            var length = line.length;
+            if (index < length) {
+                var charCode = line.charCodeAt(index);
+
+                return charCode === 32 /* space */ || charCode === 9 /* tab */;
+            }
+
+            return index === length;
+        };
+
+        PullSymbol.prototype.cleanDocCommentLine = function (line, jsDocStyleComment, jsDocLineSpaceToRemove) {
+            var nonSpaceIndex = this.consumeLeadingSpace(line, 0);
+            if (nonSpaceIndex !== -1) {
+                var jsDocSpacesRemoved = nonSpaceIndex;
+                if (jsDocStyleComment && line.charAt(nonSpaceIndex) === '*') {
+                    var startIndex = nonSpaceIndex + 1;
+                    nonSpaceIndex = this.consumeLeadingSpace(line, startIndex, jsDocLineSpaceToRemove);
+
+                    if (nonSpaceIndex !== -1) {
+                        jsDocSpacesRemoved = nonSpaceIndex - startIndex;
+                    } else {
+                        return null;
+                    }
+                }
+
+                return {
+                    start: nonSpaceIndex,
+                    end: line.charAt(line.length - 1) === "\r" ? line.length - 1 : line.length,
+                    jsDocSpacesRemoved: jsDocSpacesRemoved
+                };
+            }
+
+            return null;
+        };
+        return PullSymbol;
+    })();
+    TypeScript.PullSymbol = PullSymbol;
+
+    
+
+    var PullSignatureSymbol = (function (_super) {
+        __extends(PullSignatureSymbol, _super);
+        function PullSignatureSymbol(kind, _isDefinition) {
+            if (typeof _isDefinition === "undefined") { _isDefinition = false; }
+            _super.call(this, "", kind);
+            this._isDefinition = _isDefinition;
+            this._memberTypeParameterNameCache = null;
+            this._stringConstantOverload = undefined;
+            this.parameters = TypeScript.sentinelEmptyArray;
+            this._typeParameters = null;
+            this.returnType = null;
+            this.functionType = null;
+            this.hasOptionalParam = false;
+            this.nonOptionalParamCount = 0;
+            this.hasVarArgs = false;
+            this._allowedToReferenceTypeParameters = null;
+            this._instantiationCache = null;
+            this.hasBeenChecked = false;
+            this.inWrapCheck = false;
+            this.inWrapInfiniteExpandingReferenceCheck = false;
+        }
+        PullSignatureSymbol.prototype.isDefinition = function () {
+            return this._isDefinition;
+        };
+
+        PullSignatureSymbol.prototype.isGeneric = function () {
+            var typeParameters = this.getTypeParameters();
+            return !!typeParameters && typeParameters.length !== 0;
+        };
+
+        PullSignatureSymbol.prototype.addParameter = function (parameter, isOptional) {
+            if (typeof isOptional === "undefined") { isOptional = false; }
+            if (this.parameters === TypeScript.sentinelEmptyArray) {
+                this.parameters = [];
+            }
+
+            this.parameters[this.parameters.length] = parameter;
+            this.hasOptionalParam = isOptional;
+
+            if (!parameter.getEnclosingSignature()) {
+                parameter.setEnclosingSignature(this);
+            }
+
+            if (!isOptional) {
+                this.nonOptionalParamCount++;
+            }
+        };
+
+        PullSignatureSymbol.prototype.addTypeParameter = function (typeParameter) {
+            if (!this._typeParameters) {
+                this._typeParameters = [];
+            }
+
+            if (!this._memberTypeParameterNameCache) {
+                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._typeParameters[this._typeParameters.length] = typeParameter;
+
+            this._memberTypeParameterNameCache[typeParameter.getName()] = typeParameter;
+        };
+
+        PullSignatureSymbol.prototype.addTypeParametersFromReturnType = function () {
+            var typeParameters = this.returnType.getTypeParameters();
+            for (var i = 0; i < typeParameters.length; i++) {
+                this.addTypeParameter(typeParameters[i]);
+            }
+        };
+
+        PullSignatureSymbol.prototype.getTypeParameters = function () {
+            if (!this._typeParameters) {
+                this._typeParameters = [];
+            }
+
+            return this._typeParameters;
+        };
+
+        PullSignatureSymbol.prototype.findTypeParameter = function (name) {
+            var memberSymbol;
+
+            if (!this._memberTypeParameterNameCache) {
+                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
+
+                for (var i = 0; i < this.getTypeParameters().length; i++) {
+                    this._memberTypeParameterNameCache[this._typeParameters[i].getName()] = this._typeParameters[i];
+                }
+            }
+
+            memberSymbol = this._memberTypeParameterNameCache[name];
+
+            return memberSymbol;
+        };
+
+        PullSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
+            return null;
+        };
+
+        PullSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
+            TypeScript.Debug.assert(this.getRootSymbol() == this);
+            if (!this._allowedToReferenceTypeParameters) {
+                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
+            }
+
+            return this._allowedToReferenceTypeParameters;
+        };
+
+        PullSignatureSymbol.prototype.addSpecialization = function (specializedVersionOfThisSignature, typeArgumentMap) {
+            TypeScript.Debug.assert(this.getRootSymbol() == this);
+            if (!this._instantiationCache) {
+                this._instantiationCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisSignature;
+        };
+
+        PullSignatureSymbol.prototype.getSpecialization = function (typeArgumentMap) {
+            TypeScript.Debug.assert(this.getRootSymbol() == this);
+            if (!this._instantiationCache) {
+                return null;
+            }
+
+            var result = this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
+            return result || null;
+        };
+
+        PullSignatureSymbol.prototype.isStringConstantOverloadSignature = function () {
+            if (this._stringConstantOverload === undefined) {
+                var params = this.parameters;
+                this._stringConstantOverload = false;
+                for (var i = 0; i < params.length; i++) {
+                    var paramType = params[i].type;
+                    if (paramType && paramType.isPrimitive() && paramType.isStringConstant()) {
+                        this._stringConstantOverload = true;
+                    }
+                }
+            }
+
+            return this._stringConstantOverload;
+        };
+
+        PullSignatureSymbol.prototype.getParameterTypeAtIndex = function (iParam) {
+            if (iParam < this.parameters.length - 1 || (iParam < this.parameters.length && !this.hasVarArgs)) {
+                return this.parameters[iParam].type;
+            } else if (this.hasVarArgs) {
+                var paramType = this.parameters[this.parameters.length - 1].type;
+                if (paramType.isArrayNamedTypeReference()) {
+                    paramType = paramType.getElementType();
+                }
+                return paramType;
+            }
+
+            return null;
+        };
+
+        PullSignatureSymbol.getSignatureTypeMemberName = function (candidateSignature, signatures, scopeSymbol) {
+            var allMemberNames = new TypeScript.MemberNameArray();
+            var signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, "", false, false, scopeSymbol, true, candidateSignature);
+            allMemberNames.addAll(signatureMemberName);
+            return allMemberNames;
+        };
+
+        PullSignatureSymbol.getSignaturesTypeNameEx = function (signatures, prefix, shortform, brackets, scopeSymbol, getPrettyTypeName, candidateSignature) {
+            var result = [];
+            if (!signatures) {
+                return result;
+            }
+
+            var len = signatures.length;
+            if (!getPrettyTypeName && len > 1) {
+                shortform = false;
+            }
+
+            var foundDefinition = false;
+            if (candidateSignature && candidateSignature.isDefinition() && len > 1) {
+                candidateSignature = null;
+            }
+
+            for (var i = 0; i < len; i++) {
+                if (len > 1 && signatures[i].isDefinition()) {
+                    foundDefinition = true;
+                    continue;
+                }
+
+                var signature = signatures[i];
+                if (getPrettyTypeName && candidateSignature) {
+                    signature = candidateSignature;
+                }
+
+                result.push(signature.getSignatureTypeNameEx(prefix, shortform, brackets, scopeSymbol));
+                if (getPrettyTypeName) {
+                    break;
+                }
+            }
+
+            if (getPrettyTypeName && result.length && len > 1) {
+                var lastMemberName = result[result.length - 1];
+                for (var i = i + 1; i < len; i++) {
+                    if (signatures[i].isDefinition()) {
+                        foundDefinition = true;
+                        break;
+                    }
+                }
+                var overloadString = TypeScript.getLocalizedText(TypeScript.DiagnosticCode._0_overload_s, [foundDefinition ? len - 2 : len - 1]);
+                lastMemberName.add(TypeScript.MemberName.create(overloadString));
+            }
+
+            return result;
+        };
+
+        PullSignatureSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
+            var s = this.getSignatureTypeNameEx(this.getScopedNameEx().toString(), false, false, scopeSymbol, undefined, useConstraintInName).toString();
+            return s;
+        };
+
+        PullSignatureSymbol.prototype.getSignatureTypeNameEx = function (prefix, shortform, brackets, scopeSymbol, getParamMarkerInfo, getTypeParamMarkerInfo) {
+            var typeParamterBuilder = new TypeScript.MemberNameArray();
+
+            typeParamterBuilder.add(PullSymbol.getTypeParameterStringEx(this.getTypeParameters(), scopeSymbol, getTypeParamMarkerInfo, true));
+
+            if (brackets) {
+                typeParamterBuilder.add(TypeScript.MemberName.create("["));
+            } else {
+                typeParamterBuilder.add(TypeScript.MemberName.create("("));
+            }
+
+            var builder = new TypeScript.MemberNameArray();
+            builder.prefix = prefix;
+
+            if (getTypeParamMarkerInfo) {
+                builder.prefix = prefix;
+                builder.addAll(typeParamterBuilder.entries);
+            } else {
+                builder.prefix = prefix + typeParamterBuilder.toString();
+            }
+
+            var params = this.parameters;
+            var paramLen = params.length;
+            for (var i = 0; i < paramLen; i++) {
+                var paramType = params[i].type;
+                var typeString = paramType ? ": " : "";
+                var paramIsVarArg = params[i].isVarArg;
+                var varArgPrefix = paramIsVarArg ? "..." : "";
+                var optionalString = (!paramIsVarArg && params[i].isOptional) ? "?" : "";
+                if (getParamMarkerInfo) {
+                    builder.add(new TypeScript.MemberName());
+                }
+                builder.add(TypeScript.MemberName.create(varArgPrefix + params[i].getScopedNameEx(scopeSymbol).toString() + optionalString + typeString));
+                if (paramType) {
+                    builder.add(paramType.getScopedNameEx(scopeSymbol));
+                }
+                if (getParamMarkerInfo) {
+                    builder.add(new TypeScript.MemberName());
+                }
+                if (i < paramLen - 1) {
+                    builder.add(TypeScript.MemberName.create(", "));
+                }
+            }
+
+            if (shortform) {
+                if (brackets) {
+                    builder.add(TypeScript.MemberName.create("] => "));
+                } else {
+                    builder.add(TypeScript.MemberName.create(") => "));
+                }
+            } else {
+                if (brackets) {
+                    builder.add(TypeScript.MemberName.create("]: "));
+                } else {
+                    builder.add(TypeScript.MemberName.create("): "));
+                }
+            }
+
+            if (this.returnType) {
+                builder.add(this.returnType.getScopedNameEx(scopeSymbol));
+            } else {
+                builder.add(TypeScript.MemberName.create("any"));
+            }
+
+            return builder;
+        };
+
+        PullSignatureSymbol.prototype.forAllParameterTypes = function (length, predicate) {
+            if (this.parameters.length < length && !this.hasVarArgs) {
+                length = this.parameters.length;
+            }
+
+            for (var i = 0; i < length; i++) {
+                var paramType = this.getParameterTypeAtIndex(i);
+                if (!predicate(paramType, i)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullSignatureSymbol.prototype.forAllCorrespondingParameterTypesInThisAndOtherSignature = function (otherSignature, predicate) {
+            var length;
+            if (this.hasVarArgs) {
+                length = otherSignature.hasVarArgs ? Math.max(this.parameters.length, otherSignature.parameters.length) : otherSignature.parameters.length;
+            } else {
+                length = otherSignature.hasVarArgs ? this.parameters.length : Math.min(this.parameters.length, otherSignature.parameters.length);
+            }
+
+            for (var i = 0; i < length; i++) {
+                var thisParamType = this.getParameterTypeAtIndex(i);
+                var otherParamType = otherSignature.getParameterTypeAtIndex(i);
+                if (!predicate(thisParamType, otherParamType, i)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullSignatureSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap) {
+            return this.getWrappingTypeParameterID(typeParameterArgumentMap) !== 0;
+        };
+
+        PullSignatureSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap) {
+            var signature = this;
+            if (signature.inWrapCheck) {
+                return 0;
+            }
+
+            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
+
+            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
+            if (wrappingTypeParameterID === undefined) {
+                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap);
+                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
+            }
+
+            return wrappingTypeParameterID;
+        };
+
+        PullSignatureSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap) {
+            var signature = this;
+            signature.inWrapCheck = true;
+            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(signature);
+            var wrappingTypeParameterID = signature.returnType ? signature.returnType.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
+
+            var parameters = signature.parameters;
+            for (var i = 0; !wrappingTypeParameterID && i < parameters.length; i++) {
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(parameters[i]);
+                wrappingTypeParameterID = parameters[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
+            }
+
+            signature.inWrapCheck = false;
+
+            return wrappingTypeParameterID;
+        };
+
+        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType, knownWrapMap) {
+            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
+            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
+                return wrapsIntoInfinitelyExpandingTypeReference;
+            }
+
+            if (this.inWrapInfiniteExpandingReferenceCheck) {
+                return false;
+            }
+
+            this.inWrapInfiniteExpandingReferenceCheck = true;
+            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
+            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
+            this.inWrapInfiniteExpandingReferenceCheck = false;
+
+            return wrapsIntoInfinitelyExpandingTypeReference;
+        };
+
+        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
+            if (this.returnType && this.returnType._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
+                return true;
+            }
+
+            var parameters = this.parameters;
+
+            for (var i = 0; i < parameters.length; i++) {
+                if (parameters[i].type && parameters[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+        return PullSignatureSymbol;
+    })(PullSymbol);
+    TypeScript.PullSignatureSymbol = PullSignatureSymbol;
+
+    var PullTypeSymbol = (function (_super) {
+        __extends(PullTypeSymbol, _super);
+        function PullTypeSymbol(name, kind) {
+            _super.call(this, name, kind);
+            this._members = TypeScript.sentinelEmptyArray;
+            this._enclosedMemberTypes = null;
+            this._enclosedMemberContainers = null;
+            this._typeParameters = null;
+            this._allowedToReferenceTypeParameters = null;
+            this._specializedVersionsOfThisType = null;
+            this._arrayVersionOfThisType = null;
+            this._implementedTypes = null;
+            this._extendedTypes = null;
+            this._typesThatExplicitlyImplementThisType = null;
+            this._typesThatExtendThisType = null;
+            this._callSignatures = null;
+            this._allCallSignatures = null;
+            this._constructSignatures = null;
+            this._allConstructSignatures = null;
+            this._indexSignatures = null;
+            this._allIndexSignatures = null;
+            this._allIndexSignaturesOfAugmentedType = null;
+            this._memberNameCache = null;
+            this._enclosedTypeNameCache = null;
+            this._enclosedContainerCache = null;
+            this._typeParameterNameCache = null;
+            this._containedNonMemberNameCache = null;
+            this._containedNonMemberTypeNameCache = null;
+            this._containedNonMemberContainerCache = null;
+            this._simpleInstantiationCache = null;
+            this._complexInstantiationCache = null;
+            this._hasGenericSignature = false;
+            this._hasGenericMember = false;
+            this._hasBaseTypeConflict = false;
+            this._knownBaseTypeCount = 0;
+            this._associatedContainerTypeSymbol = null;
+            this._constructorMethod = null;
+            this._hasDefaultConstructor = false;
+            this._functionSymbol = null;
+            this._inMemberTypeNameEx = false;
+            this.inSymbolPrivacyCheck = false;
+            this.inWrapCheck = false;
+            this.inWrapInfiniteExpandingReferenceCheck = false;
+            this.typeReference = null;
+            this._widenedType = null;
+            this._isArrayNamedTypeReference = undefined;
+            this.type = this;
+        }
+        PullTypeSymbol.prototype.isArrayNamedTypeReference = function () {
+            if (this._isArrayNamedTypeReference === undefined) {
+                this._isArrayNamedTypeReference = this.computeIsArrayNamedTypeReference();
+            }
+
+            return this._isArrayNamedTypeReference;
+        };
+
+        PullTypeSymbol.prototype.computeIsArrayNamedTypeReference = function () {
+            var typeArgs = this.getTypeArguments();
+            if (typeArgs && this.getTypeArguments().length === 1 && this.name === "Array") {
+                var declaration = this.getDeclarations()[0];
+
+                if (declaration && declaration.getParentDecl() && declaration.getParentDecl().getParentDecl() === null) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.isType = function () {
+            return true;
+        };
+        PullTypeSymbol.prototype.isClass = function () {
+            return this.kind === 8 /* Class */ || (this._constructorMethod !== null);
+        };
+        PullTypeSymbol.prototype.isFunction = function () {
+            return (this.kind & (33554432 /* ConstructorType */ | 16777216 /* FunctionType */)) !== 0;
+        };
+        PullTypeSymbol.prototype.isConstructor = function () {
+            return this.kind === 33554432 /* ConstructorType */ || (this._associatedContainerTypeSymbol && this._associatedContainerTypeSymbol.isClass());
+        };
+        PullTypeSymbol.prototype.isTypeParameter = function () {
+            return false;
+        };
+        PullTypeSymbol.prototype.isTypeVariable = function () {
+            return false;
+        };
+        PullTypeSymbol.prototype.isError = function () {
+            return false;
+        };
+        PullTypeSymbol.prototype.isEnum = function () {
+            return this.kind === 64 /* Enum */;
+        };
+
+        PullTypeSymbol.prototype.getTypeParameterArgumentMap = function () {
+            return null;
+        };
+
+        PullTypeSymbol.prototype.isObject = function () {
+            return TypeScript.hasFlag(this.kind, 8 /* Class */ | 33554432 /* ConstructorType */ | 64 /* Enum */ | 16777216 /* FunctionType */ | 16 /* Interface */ | 8388608 /* ObjectType */ | 256 /* ObjectLiteral */);
+        };
+
+        PullTypeSymbol.prototype.isFunctionType = function () {
+            return this.getCallSignatures().length > 0 || this.getConstructSignatures().length > 0;
+        };
+
+        PullTypeSymbol.prototype.getKnownBaseTypeCount = function () {
+            return this._knownBaseTypeCount;
+        };
+        PullTypeSymbol.prototype.resetKnownBaseTypeCount = function () {
+            this._knownBaseTypeCount = 0;
+        };
+        PullTypeSymbol.prototype.incrementKnownBaseCount = function () {
+            this._knownBaseTypeCount++;
+        };
+
+        PullTypeSymbol.prototype.setHasBaseTypeConflict = function () {
+            this._hasBaseTypeConflict = true;
+        };
+        PullTypeSymbol.prototype.hasBaseTypeConflict = function () {
+            return this._hasBaseTypeConflict;
+        };
+
+        PullTypeSymbol.prototype.hasMembers = function () {
+            if (this._members !== TypeScript.sentinelEmptyArray) {
+                return true;
+            }
+
+            var parents = this.getExtendedTypes();
+
+            for (var i = 0; i < parents.length; i++) {
+                if (parents[i].hasMembers()) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.setHasGenericSignature = function () {
+            this._hasGenericSignature = true;
+        };
+        PullTypeSymbol.prototype.getHasGenericSignature = function () {
+            return this._hasGenericSignature;
+        };
+
+        PullTypeSymbol.prototype.setHasGenericMember = function () {
+            this._hasGenericMember = true;
+        };
+        PullTypeSymbol.prototype.getHasGenericMember = function () {
+            return this._hasGenericMember;
+        };
+
+        PullTypeSymbol.prototype.setAssociatedContainerType = function (type) {
+            this._associatedContainerTypeSymbol = type;
+        };
+
+        PullTypeSymbol.prototype.getAssociatedContainerType = function () {
+            return this._associatedContainerTypeSymbol;
+        };
+
+        PullTypeSymbol.prototype.getArrayType = function () {
+            return this._arrayVersionOfThisType;
+        };
+
+        PullTypeSymbol.prototype.getElementType = function () {
+            return null;
+        };
+
+        PullTypeSymbol.prototype.setArrayType = function (arrayType) {
+            this._arrayVersionOfThisType = arrayType;
+        };
+
+        PullTypeSymbol.prototype.getFunctionSymbol = function () {
+            return this._functionSymbol;
+        };
+
+        PullTypeSymbol.prototype.setFunctionSymbol = function (symbol) {
+            if (symbol) {
+                this._functionSymbol = symbol;
+            }
+        };
+
+        PullTypeSymbol.prototype.findContainedNonMember = function (name) {
+            if (!this._containedNonMemberNameCache) {
+                return null;
+            }
+
+            return this._containedNonMemberNameCache[name];
+        };
+
+        PullTypeSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            if (!this._containedNonMemberTypeNameCache) {
+                return null;
+            }
+
+            var nonMemberSymbol = this._containedNonMemberTypeNameCache[typeName];
+
+            if (nonMemberSymbol && kind !== 0 /* None */) {
+                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
+            }
+
+            return nonMemberSymbol;
+        };
+
+        PullTypeSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            if (!this._containedNonMemberContainerCache) {
+                return null;
+            }
+
+            var nonMemberSymbol = this._containedNonMemberContainerCache[containerName];
+
+            if (nonMemberSymbol && kind !== 0 /* None */) {
+                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
+            }
+
+            return nonMemberSymbol;
+        };
+
+        PullTypeSymbol.prototype.addMember = function (memberSymbol) {
+            if (!memberSymbol) {
+                return;
+            }
+
+            memberSymbol.setContainer(this);
+
+            if (!this._memberNameCache) {
+                this._memberNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            if (this._members === TypeScript.sentinelEmptyArray) {
+                this._members = [];
+            }
+
+            this._members.push(memberSymbol);
+            this._memberNameCache[memberSymbol.name] = memberSymbol;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
+            if (!enclosedType) {
+                return;
+            }
+
+            enclosedType.setContainer(this);
+
+            if (!this._enclosedTypeNameCache) {
+                this._enclosedTypeNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            if (!this._enclosedMemberTypes) {
+                this._enclosedMemberTypes = [];
+            }
+
+            this._enclosedMemberTypes[this._enclosedMemberTypes.length] = enclosedType;
+            this._enclosedTypeNameCache[enclosedType.name] = enclosedType;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
+            if (!enclosedContainer) {
+                return;
+            }
+
+            enclosedContainer.setContainer(this);
+
+            if (!this._enclosedContainerCache) {
+                this._enclosedContainerCache = TypeScript.createIntrinsicsObject();
+            }
+
+            if (!this._enclosedMemberContainers) {
+                this._enclosedMemberContainers = [];
+            }
+
+            this._enclosedMemberContainers[this._enclosedMemberContainers.length] = enclosedContainer;
+            this._enclosedContainerCache[enclosedContainer.name] = enclosedContainer;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
+            if (!enclosedNonMember) {
+                return;
+            }
+
+            enclosedNonMember.setContainer(this);
+
+            if (!this._containedNonMemberNameCache) {
+                this._containedNonMemberNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._containedNonMemberNameCache[enclosedNonMember.name] = enclosedNonMember;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
+            if (!enclosedNonMemberType) {
+                return;
+            }
+
+            enclosedNonMemberType.setContainer(this);
+
+            if (!this._containedNonMemberTypeNameCache) {
+                this._containedNonMemberTypeNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._containedNonMemberTypeNameCache[enclosedNonMemberType.name] = enclosedNonMemberType;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
+            if (!enclosedNonMemberContainer) {
+                return;
+            }
+
+            enclosedNonMemberContainer.setContainer(this);
+
+            if (!this._containedNonMemberContainerCache) {
+                this._containedNonMemberContainerCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._containedNonMemberContainerCache[enclosedNonMemberContainer.name] = enclosedNonMemberContainer;
+        };
+
+        PullTypeSymbol.prototype.addTypeParameter = function (typeParameter) {
+            if (!typeParameter) {
+                return;
+            }
+
+            if (!typeParameter.getContainer()) {
+                typeParameter.setContainer(this);
+            }
+
+            if (!this._typeParameterNameCache) {
+                this._typeParameterNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            if (!this._typeParameters) {
+                this._typeParameters = [];
+            }
+
+            this._typeParameters[this._typeParameters.length] = typeParameter;
+            this._typeParameterNameCache[typeParameter.getName()] = typeParameter;
+        };
+
+        PullTypeSymbol.prototype.getMembers = function () {
+            return this._members;
+        };
+
+        PullTypeSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
+            if (typeof hasOne === "undefined") { hasOne = true; }
+            this._hasDefaultConstructor = hasOne;
+        };
+
+        PullTypeSymbol.prototype.getHasDefaultConstructor = function () {
+            return this._hasDefaultConstructor;
+        };
+
+        PullTypeSymbol.prototype.getConstructorMethod = function () {
+            return this._constructorMethod;
+        };
+
+        PullTypeSymbol.prototype.setConstructorMethod = function (constructorMethod) {
+            this._constructorMethod = constructorMethod;
+        };
+
+        PullTypeSymbol.prototype.getTypeParameters = function () {
+            if (!this._typeParameters) {
+                return TypeScript.sentinelEmptyArray;
+            }
+
+            return this._typeParameters;
+        };
+
+        PullTypeSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
+            if (!!(this.kind && 8216 /* SomeInstantiatableType */) && this.isNamedTypeSymbol() && !this.isTypeParameter()) {
+                return this.getTypeParameters();
+            }
+
+            if (!this._allowedToReferenceTypeParameters) {
+                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
+            }
+
+            return this._allowedToReferenceTypeParameters;
+        };
+
+        PullTypeSymbol.prototype.isGeneric = function () {
+            return (this._typeParameters && this._typeParameters.length > 0) || this._hasGenericSignature || this._hasGenericMember || this.isArrayNamedTypeReference();
+        };
+
+        PullTypeSymbol.prototype.canUseSimpleInstantiationCache = function (typeArgumentMap) {
+            if (this.isTypeParameter()) {
+                return true;
+            }
+
+            var typeParameters = this.getTypeParameters();
+            return typeArgumentMap && this.isNamedTypeSymbol() && typeParameters.length === 1 && typeArgumentMap[typeParameters[0].pullSymbolID].kind !== 8388608 /* ObjectType */;
+        };
+
+        PullTypeSymbol.prototype.getSimpleInstantiationCacheId = function (typeArgumentMap) {
+            if (this.isTypeParameter()) {
+                return typeArgumentMap[0].pullSymbolID;
+            }
+
+            return typeArgumentMap[this.getTypeParameters()[0].pullSymbolID].pullSymbolID;
+        };
+
+        PullTypeSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, typeArgumentMap) {
+            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
+                if (!this._simpleInstantiationCache) {
+                    this._simpleInstantiationCache = [];
+                }
+
+                this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)] = specializedVersionOfThisType;
+            } else {
+                if (!this._complexInstantiationCache) {
+                    this._complexInstantiationCache = TypeScript.createIntrinsicsObject();
+                }
+
+                this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisType;
+            }
+
+            if (!this._specializedVersionsOfThisType) {
+                this._specializedVersionsOfThisType = [];
+            }
+
+            this._specializedVersionsOfThisType.push(specializedVersionOfThisType);
+        };
+
+        PullTypeSymbol.prototype.getSpecialization = function (typeArgumentMap) {
+            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
+                if (!this._simpleInstantiationCache) {
+                    return null;
+                }
+
+                var result = this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)];
+                return result || null;
+            } else {
+                if (!this._complexInstantiationCache) {
+                    return null;
+                }
+
+                if (this.getAllowedToReferenceTypeParameters().length == 0) {
+                    return this;
+                }
+
+                var result = this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
+                return result || null;
+            }
+        };
+
+        PullTypeSymbol.prototype.getKnownSpecializations = function () {
+            if (!this._specializedVersionsOfThisType) {
+                return TypeScript.sentinelEmptyArray;
+            }
+
+            return this._specializedVersionsOfThisType;
+        };
+
+        PullTypeSymbol.prototype.getTypeArguments = function () {
+            return null;
+        };
+
+        PullTypeSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
+            return this.getTypeParameters();
+        };
+
+        PullTypeSymbol.prototype.addCallOrConstructSignaturePrerequisiteBase = function (signature) {
+            if (signature.isGeneric()) {
+                this._hasGenericSignature = true;
+            }
+
+            signature.functionType = this;
+        };
+
+        PullTypeSymbol.prototype.addCallSignaturePrerequisite = function (callSignature) {
+            if (!this._callSignatures) {
+                this._callSignatures = [];
+            }
+
+            this.addCallOrConstructSignaturePrerequisiteBase(callSignature);
+        };
+
+        PullTypeSymbol.prototype.appendCallSignature = function (callSignature) {
+            this.addCallSignaturePrerequisite(callSignature);
+            this._callSignatures.push(callSignature);
+        };
+
+        PullTypeSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
+            this.addCallSignaturePrerequisite(callSignature);
+            TypeScript.Debug.assert(index <= this._callSignatures.length);
+            if (index === this._callSignatures.length) {
+                this._callSignatures.push(callSignature);
+            } else {
+                this._callSignatures.splice(index, 0, callSignature);
+            }
+        };
+
+        PullTypeSymbol.prototype.addConstructSignaturePrerequisite = function (constructSignature) {
+            if (!this._constructSignatures) {
+                this._constructSignatures = [];
+            }
+
+            this.addCallOrConstructSignaturePrerequisiteBase(constructSignature);
+        };
+
+        PullTypeSymbol.prototype.appendConstructSignature = function (constructSignature) {
+            this.addConstructSignaturePrerequisite(constructSignature);
+            this._constructSignatures.push(constructSignature);
+        };
+
+        PullTypeSymbol.prototype.insertConstructSignatureAtIndex = function (constructSignature, index) {
+            this.addConstructSignaturePrerequisite(constructSignature);
+            TypeScript.Debug.assert(index <= this._constructSignatures.length);
+            if (index === this._constructSignatures.length) {
+                this._constructSignatures.push(constructSignature);
+            } else {
+                this._constructSignatures.splice(index, 0, constructSignature);
+            }
+        };
+
+        PullTypeSymbol.prototype.addIndexSignature = function (indexSignature) {
+            if (!this._indexSignatures) {
+                this._indexSignatures = [];
+            }
+
+            this._indexSignatures[this._indexSignatures.length] = indexSignature;
+
+            if (indexSignature.isGeneric()) {
+                this._hasGenericSignature = true;
+            }
+
+            indexSignature.functionType = this;
+        };
+
+        PullTypeSymbol.prototype.hasOwnCallSignatures = function () {
+            return this._callSignatures !== null;
+        };
+
+        PullTypeSymbol.prototype.getOwnCallSignatures = function () {
+            return this._callSignatures || TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeSymbol.prototype.getCallSignatures = function () {
+            if (this._allCallSignatures) {
+                return this._allCallSignatures;
+            }
+
+            var signatures = [];
+
+            if (this._callSignatures) {
+                signatures = signatures.concat(this._callSignatures);
+            }
+
+            if (this._extendedTypes && this.kind === 16 /* Interface */) {
+                for (var i = 0; i < this._extendedTypes.length; i++) {
+                    if (this._extendedTypes[i].hasBase(this)) {
+                        continue;
+                    }
+
+                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._callSignatures, this._extendedTypes[i].getCallSignatures(), signatures);
+                }
+            }
+
+            this._allCallSignatures = signatures;
+
+            return signatures;
+        };
+
+        PullTypeSymbol.prototype.hasOwnConstructSignatures = function () {
+            return this._constructSignatures !== null;
+        };
+
+        PullTypeSymbol.prototype.getOwnDeclaredConstructSignatures = function () {
+            return this._constructSignatures || TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeSymbol.prototype.getConstructSignatures = function () {
+            if (this._allConstructSignatures) {
+                return this._allConstructSignatures;
+            }
+
+            var signatures = [];
+
+            if (this._constructSignatures) {
+                signatures = signatures.concat(this._constructSignatures);
+            } else if (this.isConstructor()) {
+                if (this._extendedTypes && this._extendedTypes.length > 0) {
+                    signatures = this.getBaseClassConstructSignatures(this._extendedTypes[0]);
+                } else {
+                    signatures = [this.getDefaultClassConstructSignature()];
+                }
+            }
+
+            if (this._extendedTypes && this.kind === 16 /* Interface */) {
+                for (var i = 0; i < this._extendedTypes.length; i++) {
+                    if (this._extendedTypes[i].hasBase(this)) {
+                        continue;
+                    }
+
+                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._constructSignatures, this._extendedTypes[i].getConstructSignatures(), signatures);
+                }
+            }
+
+            this._allConstructSignatures = signatures;
+
+            return signatures;
+        };
+
+        PullTypeSymbol.prototype.hasOwnIndexSignatures = function () {
+            return this._indexSignatures !== null;
+        };
+
+        PullTypeSymbol.prototype.getOwnIndexSignatures = function () {
+            return this._indexSignatures || TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeSymbol.prototype.getIndexSignatures = function () {
+            if (this._allIndexSignatures) {
+                return this._allIndexSignatures;
+            }
+
+            var signatures = [];
+
+            if (this._indexSignatures) {
+                signatures = signatures.concat(this._indexSignatures);
+            }
+
+            if (this._extendedTypes) {
+                for (var i = 0; i < this._extendedTypes.length; i++) {
+                    if (this._extendedTypes[i].hasBase(this)) {
+                        continue;
+                    }
+
+                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._indexSignatures, this._extendedTypes[i].getIndexSignatures(), signatures);
+                }
+            }
+
+            this._allIndexSignatures = signatures;
+
+            return signatures;
+        };
+
+        PullTypeSymbol.prototype.getIndexSignaturesOfAugmentedType = function (resolver, globalFunctionInterface, globalObjectInterface) {
+            if (!this._allIndexSignaturesOfAugmentedType) {
+                var initialIndexSignatures = this.getIndexSignatures();
+                var shouldAddFunctionSignatures = false;
+                var shouldAddObjectSignatures = false;
+
+                if (globalFunctionInterface && this.isFunctionType() && this !== globalFunctionInterface) {
+                    var functionIndexSignatures = globalFunctionInterface.getIndexSignatures();
+                    if (functionIndexSignatures.length) {
+                        shouldAddFunctionSignatures = true;
+                    }
+                }
+
+                if (globalObjectInterface && this !== globalObjectInterface) {
+                    var objectIndexSignatures = globalObjectInterface.getIndexSignatures();
+                    if (objectIndexSignatures.length) {
+                        shouldAddObjectSignatures = true;
+                    }
+                }
+
+                if (shouldAddFunctionSignatures || shouldAddObjectSignatures) {
+                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures.slice(0);
+                    if (shouldAddFunctionSignatures) {
+                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, functionIndexSignatures, this._allIndexSignaturesOfAugmentedType);
+                    }
+                    if (shouldAddObjectSignatures) {
+                        if (shouldAddFunctionSignatures) {
+                            initialIndexSignatures = initialIndexSignatures.concat(functionIndexSignatures);
+                        }
+                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, objectIndexSignatures, this._allIndexSignaturesOfAugmentedType);
+                    }
+                } else {
+                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures;
+                }
+            }
+
+            return this._allIndexSignaturesOfAugmentedType;
+        };
+
+        PullTypeSymbol.prototype.getBaseClassConstructSignatures = function (baseType) {
+            TypeScript.Debug.assert(this.isConstructor() && baseType.isConstructor());
+            var instanceTypeSymbol = this.getAssociatedContainerType();
+            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length === 1);
+            if (baseType.hasBase(this)) {
+                return null;
+            }
+
+            var baseConstructSignatures = baseType.getConstructSignatures();
+            var signatures = [];
+            for (var i = 0; i < baseConstructSignatures.length; i++) {
+                var baseSignature = baseConstructSignatures[i];
+
+                baseSignature._resolveDeclaredSymbol();
+                var currentSignature = new PullSignatureSymbol(2097152 /* ConstructSignature */, baseSignature.isDefinition());
+                currentSignature.returnType = instanceTypeSymbol;
+                currentSignature.addTypeParametersFromReturnType();
+                for (var j = 0; j < baseSignature.parameters.length; j++) {
+                    currentSignature.addParameter(baseSignature.parameters[j], baseSignature.parameters[j].isOptional);
+                }
+                if (baseSignature.parameters.length > 0) {
+                    currentSignature.hasVarArgs = baseSignature.parameters[baseSignature.parameters.length - 1].isVarArg;
+                }
+
+                currentSignature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
+                this.addCallOrConstructSignaturePrerequisiteBase(currentSignature);
+                signatures.push(currentSignature);
+            }
+
+            return signatures;
+        };
+
+        PullTypeSymbol.prototype.getDefaultClassConstructSignature = function () {
+            TypeScript.Debug.assert(this.isConstructor());
+            var instanceTypeSymbol = this.getAssociatedContainerType();
+            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length == 1);
+            var signature = new PullSignatureSymbol(2097152 /* ConstructSignature */, true);
+            signature.returnType = instanceTypeSymbol;
+            signature.addTypeParametersFromReturnType();
+            signature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
+            this.addCallOrConstructSignaturePrerequisiteBase(signature);
+
+            return signature;
+        };
+
+        PullTypeSymbol.prototype.addImplementedType = function (implementedType) {
+            if (!implementedType) {
+                return;
+            }
+
+            if (!this._implementedTypes) {
+                this._implementedTypes = [];
+            }
+
+            this._implementedTypes[this._implementedTypes.length] = implementedType;
+
+            implementedType.addTypeThatExplicitlyImplementsThisType(this);
+        };
+
+        PullTypeSymbol.prototype.getImplementedTypes = function () {
+            if (!this._implementedTypes) {
+                return TypeScript.sentinelEmptyArray;
+            }
+
+            return this._implementedTypes;
+        };
+
+        PullTypeSymbol.prototype.addExtendedType = function (extendedType) {
+            if (!extendedType) {
+                return;
+            }
+
+            if (!this._extendedTypes) {
+                this._extendedTypes = [];
+            }
+
+            this._extendedTypes[this._extendedTypes.length] = extendedType;
+
+            extendedType.addTypeThatExtendsThisType(this);
+        };
+
+        PullTypeSymbol.prototype.getExtendedTypes = function () {
+            if (!this._extendedTypes) {
+                return TypeScript.sentinelEmptyArray;
+            }
+
+            return this._extendedTypes;
+        };
+
+        PullTypeSymbol.prototype.addTypeThatExtendsThisType = function (type) {
+            if (!type) {
+                return;
+            }
+
+            if (!this._typesThatExtendThisType) {
+                this._typesThatExtendThisType = [];
+            }
+
+            this._typesThatExtendThisType[this._typesThatExtendThisType.length] = type;
+        };
+
+        PullTypeSymbol.prototype.getTypesThatExtendThisType = function () {
+            if (!this._typesThatExtendThisType) {
+                this._typesThatExtendThisType = [];
+            }
+
+            return this._typesThatExtendThisType;
+        };
+
+        PullTypeSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
+            if (!type) {
+                return;
+            }
+
+            if (!this._typesThatExplicitlyImplementThisType) {
+                this._typesThatExplicitlyImplementThisType = [];
+            }
+
+            this._typesThatExplicitlyImplementThisType[this._typesThatExplicitlyImplementThisType.length] = type;
+        };
+
+        PullTypeSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
+            if (!this._typesThatExplicitlyImplementThisType) {
+                this._typesThatExplicitlyImplementThisType = [];
+            }
+
+            return this._typesThatExplicitlyImplementThisType;
+        };
+
+        PullTypeSymbol.prototype.hasBase = function (potentialBase, visited) {
+            if (typeof visited === "undefined") { visited = []; }
+            if (this === potentialBase || this.getRootSymbol() === potentialBase || this === potentialBase.getRootSymbol()) {
+                return true;
+            }
+
+            if (TypeScript.ArrayUtilities.contains(visited, this)) {
+                return true;
+            }
+
+            visited.push(this);
+
+            var extendedTypes = this.getExtendedTypes();
+
+            for (var i = 0; i < extendedTypes.length; i++) {
+                if (extendedTypes[i].hasBase(potentialBase, visited)) {
+                    return true;
+                }
+            }
+
+            var implementedTypes = this.getImplementedTypes();
+
+            for (var i = 0; i < implementedTypes.length; i++) {
+                if (implementedTypes[i].hasBase(potentialBase, visited)) {
+                    return true;
+                }
+            }
+
+            visited.pop();
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
+            if (baseType.isError()) {
+                return false;
+            }
+
+            var thisIsClass = this.isClass();
+            if (isExtendedType) {
+                if (thisIsClass) {
+                    return baseType.kind === 8 /* Class */;
+                }
+            } else {
+                if (!thisIsClass) {
+                    return false;
+                }
+            }
+
+            return !!(baseType.kind & (16 /* Interface */ | 8 /* Class */));
+        };
+
+        PullTypeSymbol.prototype.findMember = function (name, lookInParent) {
+            var memberSymbol = null;
+
+            if (this._memberNameCache) {
+                memberSymbol = this._memberNameCache[name];
+            }
+
+            if (memberSymbol || !lookInParent) {
+                return memberSymbol;
+            }
+
+            if (this._extendedTypes) {
+                for (var i = 0; i < this._extendedTypes.length; i++) {
+                    memberSymbol = this._extendedTypes[i].findMember(name, lookInParent);
+
+                    if (memberSymbol) {
+                        return memberSymbol;
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeSymbol.prototype.findNestedType = function (name, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            var memberSymbol;
+
+            if (!this._enclosedTypeNameCache) {
+                return null;
+            }
+
+            memberSymbol = this._enclosedTypeNameCache[name];
+
+            if (memberSymbol && kind !== 0 /* None */) {
+                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
+            }
+
+            return memberSymbol;
+        };
+
+        PullTypeSymbol.prototype.findNestedContainer = function (name, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            var memberSymbol;
+
+            if (!this._enclosedContainerCache) {
+                return null;
+            }
+
+            memberSymbol = this._enclosedContainerCache[name];
+
+            if (memberSymbol && kind !== 0 /* None */) {
+                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
+            }
+
+            return memberSymbol;
+        };
+
+        PullTypeSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
+            var allMembers = [];
+
+            if (this._members !== TypeScript.sentinelEmptyArray) {
+                for (var i = 0, n = this._members.length; i < n; i++) {
+                    var member = this._members[i];
+                    if ((member.kind & searchDeclKind) && (memberVisiblity !== 2 /* externallyVisible */ || !member.anyDeclHasFlag(2 /* Private */))) {
+                        allMembers[allMembers.length] = member;
+                    }
+                }
+            }
+
+            if (this._extendedTypes) {
+                var extenedMembersVisibility = memberVisiblity !== 0 /* all */ ? 2 /* externallyVisible */ : 0 /* all */;
+
+                for (var i = 0, n = this._extendedTypes.length; i < n; i++) {
+                    var extendedMembers = this._extendedTypes[i].getAllMembers(searchDeclKind, extenedMembersVisibility);
+
+                    for (var j = 0, m = extendedMembers.length; j < m; j++) {
+                        var extendedMember = extendedMembers[j];
+                        if (!(this._memberNameCache && this._memberNameCache[extendedMember.name])) {
+                            allMembers[allMembers.length] = extendedMember;
+                        }
+                    }
+                }
+            }
+
+            if (this.isContainer()) {
+                if (this._enclosedMemberTypes) {
+                    for (var i = 0; i < this._enclosedMemberTypes.length; i++) {
+                        allMembers[allMembers.length] = this._enclosedMemberTypes[i];
+                    }
+                }
+                if (this._enclosedMemberContainers) {
+                    for (var i = 0; i < this._enclosedMemberContainers.length; i++) {
+                        allMembers[allMembers.length] = this._enclosedMemberContainers[i];
+                    }
+                }
+            }
+
+            return allMembers;
+        };
+
+        PullTypeSymbol.prototype.findTypeParameter = function (name) {
+            if (!this._typeParameterNameCache) {
+                return null;
+            }
+
+            return this._typeParameterNameCache[name];
+        };
+
+        PullTypeSymbol.prototype.setResolved = function () {
+            _super.prototype.setResolved.call(this);
+        };
+
+        PullTypeSymbol.prototype.getNamePartForFullName = function () {
+            var name = _super.prototype.getNamePartForFullName.call(this);
+
+            var typars = this.getTypeArgumentsOrTypeParameters();
+            var typarString = PullSymbol.getTypeParameterString(typars, this, true);
+            return name + typarString;
+        };
+
+        PullTypeSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
+            return this.getScopedNameEx(scopeSymbol, skipTypeParametersInName, useConstraintInName, false, false, skipInternalAliasName).toString();
+        };
+
+        PullTypeSymbol.prototype.isNamedTypeSymbol = function () {
+            var kind = this.kind;
+            if (kind === 2 /* Primitive */ || kind === 8 /* Class */ || kind === 4 /* Container */ || kind === 32 /* DynamicModule */ || kind === 128 /* TypeAlias */ || kind === 64 /* Enum */ || kind === 8192 /* TypeParameter */ || ((kind === 16 /* Interface */ || kind === 8388608 /* ObjectType */) && this.name !== "")) {
+                return true;
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
+            var s = this.getScopedNameEx(scopeSymbol, false, useConstraintInName).toString();
+            return s;
+        };
+
+        PullTypeSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName, shouldAllowArrayType) {
+            if (typeof shouldAllowArrayType === "undefined") { shouldAllowArrayType = true; }
+            if (this.isArrayNamedTypeReference() && shouldAllowArrayType) {
+                var elementType = this.getElementType();
+                var elementMemberName = elementType ? (elementType.isArrayNamedTypeReference() || elementType.isNamedTypeSymbol() ? elementType.getScopedNameEx(scopeSymbol, false, false, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) : elementType.getMemberTypeNameEx(false, scopeSymbol, getPrettyTypeName)) : TypeScript.MemberName.create("any");
+                return TypeScript.MemberName.create(elementMemberName, "", "[]");
+            }
+
+            if (!this.isNamedTypeSymbol()) {
+                return this.getMemberTypeNameEx(true, scopeSymbol, getPrettyTypeName);
+            }
+
+            if (skipTypeParametersInName) {
+                return TypeScript.MemberName.create(_super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName));
+            } else {
+                var builder = new TypeScript.MemberNameArray();
+                builder.prefix = _super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
+
+                var typars = this.getTypeArgumentsOrTypeParameters();
+                builder.add(PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, getTypeParamMarkerInfo, useConstraintInName));
+
+                return builder;
+            }
+        };
+
+        PullTypeSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
+            var members = this.getMembers();
+            var callSignatures = this.getCallSignatures();
+            var constructSignatures = this.getConstructSignatures();
+            return members.length === 0 && constructSignatures.length === 0 && callSignatures.length > 1;
+        };
+
+        PullTypeSymbol.prototype.getTypeOfSymbol = function () {
+            var associatedContainerType = this.getAssociatedContainerType();
+            if (associatedContainerType && associatedContainerType.isNamedTypeSymbol()) {
+                return associatedContainerType;
+            }
+
+            var functionSymbol = this.getFunctionSymbol();
+            if (functionSymbol && functionSymbol.kind === 16384 /* Function */ && !TypeScript.PullHelpers.isSymbolLocal(functionSymbol)) {
+                return TypeScript.PullHelpers.isExportedSymbolInClodule(functionSymbol) ? null : functionSymbol;
+            }
+
+            return null;
+        };
+
+        PullTypeSymbol.prototype.getMemberTypeNameEx = function (topLevel, scopeSymbol, getPrettyTypeName) {
+            var members = this.getMembers();
+            var callSignatures = this.getCallSignatures();
+            var constructSignatures = this.getConstructSignatures();
+            var indexSignatures = this.getIndexSignatures();
+
+            var typeOfSymbol = this.getTypeOfSymbol();
+            if (typeOfSymbol) {
+                var nameForTypeOf = typeOfSymbol.getScopedNameEx(scopeSymbol, true);
+                return TypeScript.MemberName.create(nameForTypeOf, "typeof ", "");
+            }
+
+            if (members.length > 0 || callSignatures.length > 0 || constructSignatures.length > 0 || indexSignatures.length > 0) {
+                if (this._inMemberTypeNameEx) {
+                    return TypeScript.MemberName.create("any");
+                }
+
+                this._inMemberTypeNameEx = true;
+
+                var allMemberNames = new TypeScript.MemberNameArray();
+                var curlies = !topLevel || indexSignatures.length !== 0;
+                var delim = "; ";
+                for (var i = 0; i < members.length; i++) {
+                    if (members[i].kind === 65536 /* Method */ && members[i].type.hasOnlyOverloadCallSignatures()) {
+                        var methodCallSignatures = members[i].type.getCallSignatures();
+                        var nameStr = members[i].getDisplayName(scopeSymbol) + (members[i].isOptional ? "?" : "");
+                        ;
+                        var methodMemberNames = PullSignatureSymbol.getSignaturesTypeNameEx(methodCallSignatures, nameStr, false, false, scopeSymbol);
+                        allMemberNames.addAll(methodMemberNames);
+                    } else {
+                        var memberTypeName = members[i].getNameAndTypeNameEx(scopeSymbol);
+                        if (memberTypeName.isArray() && memberTypeName.delim === delim) {
+                            allMemberNames.addAll(memberTypeName.entries);
+                        } else {
+                            allMemberNames.add(memberTypeName);
+                        }
+                    }
+                    curlies = true;
+                }
+
+                var getPrettyFunctionOverload = getPrettyTypeName && !curlies && this.hasOnlyOverloadCallSignatures();
+
+                var signatureCount = callSignatures.length + constructSignatures.length + indexSignatures.length;
+                var useShortFormSignature = !curlies && (signatureCount === 1);
+                var signatureMemberName;
+
+                if (callSignatures.length > 0) {
+                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(callSignatures, "", useShortFormSignature, false, scopeSymbol, getPrettyFunctionOverload);
+                    allMemberNames.addAll(signatureMemberName);
+                }
+
+                if (constructSignatures.length > 0) {
+                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(constructSignatures, "new", useShortFormSignature, false, scopeSymbol);
+                    allMemberNames.addAll(signatureMemberName);
+                }
+
+                if (indexSignatures.length > 0) {
+                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(indexSignatures, "", useShortFormSignature, true, scopeSymbol);
+                    allMemberNames.addAll(signatureMemberName);
+                }
+
+                if ((curlies) || (!getPrettyFunctionOverload && (signatureCount > 1) && topLevel)) {
+                    allMemberNames.prefix = "{ ";
+                    allMemberNames.suffix = "}";
+                    allMemberNames.delim = delim;
+                } else if (allMemberNames.entries.length > 1) {
+                    allMemberNames.delim = delim;
+                }
+
+                this._inMemberTypeNameEx = false;
+
+                return allMemberNames;
+            }
+
+            return TypeScript.MemberName.create("{}");
+        };
+
+        PullTypeSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
+            return 2 /* Closed */;
+        };
+
+        PullTypeSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
+            return this.getWrappingTypeParameterID(typeParameterArgumentMap, skipTypeArgumentCheck) != 0;
+        };
+
+        PullTypeSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
+            var type = this;
+
+            if (type.isTypeParameter()) {
+                if (typeParameterArgumentMap[type.pullSymbolID] || typeParameterArgumentMap[type.getRootSymbol().pullSymbolID]) {
+                    return type.pullSymbolID;
+                }
+
+                var constraint = type.getConstraint();
+                var wrappingTypeParameterID = constraint ? constraint.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
+                return wrappingTypeParameterID;
+            }
+
+            if (type.inWrapCheck) {
+                return 0;
+            }
+
+            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
+            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
+            if (wrappingTypeParameterID === undefined) {
+                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap, skipTypeArgumentCheck);
+
+                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
+            }
+            return wrappingTypeParameterID;
+        };
+
+        PullTypeSymbol.prototype.getWrappingTypeParameterIDFromSignatures = function (signatures, typeParameterArgumentMap) {
+            for (var i = 0; i < signatures.length; i++) {
+                var wrappingTypeParameterID = signatures[i].getWrappingTypeParameterID(typeParameterArgumentMap);
+                if (wrappingTypeParameterID !== 0) {
+                    return wrappingTypeParameterID;
+                }
+            }
+
+            return 0;
+        };
+
+        PullTypeSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
+            var type = this;
+            var wrappingTypeParameterID = 0;
+
+            if (!skipTypeArgumentCheck) {
+                type.inWrapCheck = true;
+
+                var typeArguments = type.getTypeArguments();
+
+                if (type.isGeneric() && !typeArguments) {
+                    typeArguments = type.getTypeParameters();
+                }
+
+                if (typeArguments) {
+                    for (var i = 0; !wrappingTypeParameterID && i < typeArguments.length; i++) {
+                        wrappingTypeParameterID = typeArguments[i].getWrappingTypeParameterID(typeParameterArgumentMap);
+                    }
+                }
+            }
+
+            if (skipTypeArgumentCheck || !(type.kind & 8216 /* SomeInstantiatableType */) || !type.name) {
+                var members = type.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+                for (var i = 0; !wrappingTypeParameterID && i < members.length; i++) {
+                    TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(members[i]);
+                    wrappingTypeParameterID = members[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
+                }
+
+                wrappingTypeParameterID = wrappingTypeParameterID || this.getWrappingTypeParameterIDFromSignatures(type.getCallSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getConstructSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getIndexSignatures(), typeParameterArgumentMap);
+            }
+
+            if (!skipTypeArgumentCheck) {
+                type.inWrapCheck = false;
+            }
+
+            return wrappingTypeParameterID;
+        };
+
+        PullTypeSymbol.prototype.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType) {
+            TypeScript.Debug.assert(this.isNamedTypeSymbol());
+            TypeScript.Debug.assert(TypeScript.PullHelpers.getRootType(enclosingType) == enclosingType);
+            var knownWrapMap = TypeScript.BitMatrix.getBitMatrix(true);
+            var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap);
+            knownWrapMap.release();
+            return wrapsIntoInfinitelyExpandingTypeReference;
+        };
+
+        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse = function (enclosingType, knownWrapMap) {
+            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
+            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
+                return wrapsIntoInfinitelyExpandingTypeReference;
+            }
+
+            if (this.inWrapInfiniteExpandingReferenceCheck) {
+                return false;
+            }
+
+            this.inWrapInfiniteExpandingReferenceCheck = true;
+            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
+            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
+            this.inWrapInfiniteExpandingReferenceCheck = false;
+
+            return wrapsIntoInfinitelyExpandingTypeReference;
+        };
+
+        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
+            var thisRootType = TypeScript.PullHelpers.getRootType(this);
+
+            if (thisRootType != enclosingType) {
+                var thisIsNamedType = this.isNamedTypeSymbol();
+
+                if (thisIsNamedType) {
+                    if (thisRootType.inWrapInfiniteExpandingReferenceCheck) {
+                        return false;
+                    }
+
+                    thisRootType.inWrapInfiniteExpandingReferenceCheck = true;
+                }
+
+                var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure(enclosingType, knownWrapMap);
+
+                if (thisIsNamedType) {
+                    thisRootType.inWrapInfiniteExpandingReferenceCheck = false;
+                }
+
+                return wrapsIntoInfinitelyExpandingTypeReference;
+            }
+
+            var enclosingTypeParameters = enclosingType.getTypeParameters();
+            var typeArguments = this.getTypeArguments();
+            for (var i = 0; i < typeArguments.length; i++) {
+                if (TypeScript.ArrayUtilities.contains(enclosingTypeParameters, typeArguments[i])) {
+                    continue;
+                }
+
+                if (typeArguments[i].wrapsSomeTypeParameter(this.getTypeParameterArgumentMap())) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure = function (enclosingType, knownWrapMap) {
+            var members = this.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+            for (var i = 0; i < members.length; i++) {
+                if (members[i].type && members[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            var sigs = this.getCallSignatures();
+            for (var i = 0; i < sigs.length; i++) {
+                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            sigs = this.getConstructSignatures();
+            for (var i = 0; i < sigs.length; i++) {
+                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            sigs = this.getIndexSignatures();
+            for (var i = 0; i < sigs.length; i++) {
+                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.widenedType = function (resolver, ast, context) {
+            if (!this._widenedType) {
+                this._widenedType = resolver.widenType(this, ast, context);
+            }
+            return this._widenedType;
+        };
+        return PullTypeSymbol;
+    })(PullSymbol);
+    TypeScript.PullTypeSymbol = PullTypeSymbol;
+
+    var PullPrimitiveTypeSymbol = (function (_super) {
+        __extends(PullPrimitiveTypeSymbol, _super);
+        function PullPrimitiveTypeSymbol(name) {
+            _super.call(this, name, 2 /* Primitive */);
+
+            this.isResolved = true;
+        }
+        PullPrimitiveTypeSymbol.prototype.isAny = function () {
+            return !this.isStringConstant() && this.name === "any";
+        };
+
+        PullPrimitiveTypeSymbol.prototype.isNull = function () {
+            return !this.isStringConstant() && this.name === "null";
+        };
+
+        PullPrimitiveTypeSymbol.prototype.isUndefined = function () {
+            return !this.isStringConstant() && this.name === "undefined";
+        };
+
+        PullPrimitiveTypeSymbol.prototype.isStringConstant = function () {
+            return false;
+        };
+
+        PullPrimitiveTypeSymbol.prototype.setUnresolved = function () {
+        };
+
+        PullPrimitiveTypeSymbol.prototype.getDisplayName = function () {
+            if (this.isNull() || this.isUndefined()) {
+                return "any";
+            } else {
+                return _super.prototype.getDisplayName.call(this);
+            }
+        };
+        return PullPrimitiveTypeSymbol;
+    })(PullTypeSymbol);
+    TypeScript.PullPrimitiveTypeSymbol = PullPrimitiveTypeSymbol;
+
+    var PullStringConstantTypeSymbol = (function (_super) {
+        __extends(PullStringConstantTypeSymbol, _super);
+        function PullStringConstantTypeSymbol(name) {
+            _super.call(this, name);
+        }
+        PullStringConstantTypeSymbol.prototype.isStringConstant = function () {
+            return true;
+        };
+        return PullStringConstantTypeSymbol;
+    })(PullPrimitiveTypeSymbol);
+    TypeScript.PullStringConstantTypeSymbol = PullStringConstantTypeSymbol;
+
+    var PullErrorTypeSymbol = (function (_super) {
+        __extends(PullErrorTypeSymbol, _super);
+        function PullErrorTypeSymbol(_anyType, name) {
+            _super.call(this, name);
+            this._anyType = _anyType;
+
+            TypeScript.Debug.assert(this._anyType);
+            this.isResolved = true;
+        }
+        PullErrorTypeSymbol.prototype.isError = function () {
+            return true;
+        };
+
+        PullErrorTypeSymbol.prototype._getResolver = function () {
+            return this._anyType._getResolver();
+        };
+
+        PullErrorTypeSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
+            return this._anyType.getName(scopeSymbol, useConstraintInName);
+        };
+
+        PullErrorTypeSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
+            return this._anyType.getName(scopeSymbol, useConstraintInName);
+        };
+
+        PullErrorTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
+            return this._anyType.getName(scopeSymbol, useConstraintInName);
+        };
+        return PullErrorTypeSymbol;
+    })(PullPrimitiveTypeSymbol);
+    TypeScript.PullErrorTypeSymbol = PullErrorTypeSymbol;
+
+    var PullContainerSymbol = (function (_super) {
+        __extends(PullContainerSymbol, _super);
+        function PullContainerSymbol(name, kind) {
+            _super.call(this, name, kind);
+            this.instanceSymbol = null;
+            this.assignedValue = null;
+            this.assignedType = null;
+            this.assignedContainer = null;
+        }
+        PullContainerSymbol.prototype.isContainer = function () {
+            return true;
+        };
+
+        PullContainerSymbol.prototype.setInstanceSymbol = function (symbol) {
+            this.instanceSymbol = symbol;
+        };
+
+        PullContainerSymbol.prototype.getInstanceSymbol = function () {
+            return this.instanceSymbol;
+        };
+
+        PullContainerSymbol.prototype.setExportAssignedValueSymbol = function (symbol) {
+            this.assignedValue = symbol;
+        };
+
+        PullContainerSymbol.prototype.getExportAssignedValueSymbol = function () {
+            return this.assignedValue;
+        };
+
+        PullContainerSymbol.prototype.setExportAssignedTypeSymbol = function (type) {
+            this.assignedType = type;
+        };
+
+        PullContainerSymbol.prototype.getExportAssignedTypeSymbol = function () {
+            return this.assignedType;
+        };
+
+        PullContainerSymbol.prototype.setExportAssignedContainerSymbol = function (container) {
+            this.assignedContainer = container;
+        };
+
+        PullContainerSymbol.prototype.getExportAssignedContainerSymbol = function () {
+            return this.assignedContainer;
+        };
+
+        PullContainerSymbol.prototype.hasExportAssignment = function () {
+            return !!this.assignedValue || !!this.assignedType || !!this.assignedContainer;
+        };
+
+        PullContainerSymbol.usedAsSymbol = function (containerSymbol, symbol) {
+            if (!containerSymbol || !containerSymbol.isContainer()) {
+                return false;
+            }
+
+            if (!containerSymbol.isAlias() && containerSymbol.type === symbol) {
+                return true;
+            }
+
+            var moduleSymbol = containerSymbol;
+            var valueExportSymbol = moduleSymbol.getExportAssignedValueSymbol();
+            var typeExportSymbol = moduleSymbol.getExportAssignedTypeSymbol();
+            var containerExportSymbol = moduleSymbol.getExportAssignedContainerSymbol();
+            if (valueExportSymbol || typeExportSymbol || containerExportSymbol) {
+                if (valueExportSymbol === symbol || typeExportSymbol == symbol || containerExportSymbol == symbol) {
+                    return true;
+                }
+
+                if (containerExportSymbol != containerSymbol) {
+                    return PullContainerSymbol.usedAsSymbol(containerExportSymbol, symbol);
+                }
+            }
+
+            return false;
+        };
+
+        PullContainerSymbol.prototype.getInstanceType = function () {
+            return this.instanceSymbol ? this.instanceSymbol.type : null;
+        };
+        return PullContainerSymbol;
+    })(PullTypeSymbol);
+    TypeScript.PullContainerSymbol = PullContainerSymbol;
+
+    var PullTypeAliasSymbol = (function (_super) {
+        __extends(PullTypeAliasSymbol, _super);
+        function PullTypeAliasSymbol(name) {
+            _super.call(this, name, 128 /* TypeAlias */);
+            this._assignedValue = null;
+            this._assignedType = null;
+            this._assignedContainer = null;
+            this._isUsedAsValue = false;
+            this._typeUsedExternally = false;
+            this._isUsedInExportAlias = false;
+            this.retrievingExportAssignment = false;
+            this.linkedAliasSymbols = null;
+        }
+        PullTypeAliasSymbol.prototype.isUsedInExportedAlias = function () {
+            this._resolveDeclaredSymbol();
+            return this._isUsedInExportAlias;
+        };
+
+        PullTypeAliasSymbol.prototype.typeUsedExternally = function () {
+            this._resolveDeclaredSymbol();
+            return this._typeUsedExternally;
+        };
+
+        PullTypeAliasSymbol.prototype.isUsedAsValue = function () {
+            this._resolveDeclaredSymbol();
+            return this._isUsedAsValue;
+        };
+
+        PullTypeAliasSymbol.prototype.setTypeUsedExternally = function () {
+            this._typeUsedExternally = true;
+        };
+
+        PullTypeAliasSymbol.prototype.setIsUsedInExportedAlias = function () {
+            this._isUsedInExportAlias = true;
+            if (this.linkedAliasSymbols) {
+                this.linkedAliasSymbols.forEach(function (s) {
+                    return s.setIsUsedInExportedAlias();
+                });
+            }
+        };
+
+        PullTypeAliasSymbol.prototype.addLinkedAliasSymbol = function (contingentValueSymbol) {
+            if (!this.linkedAliasSymbols) {
+                this.linkedAliasSymbols = [contingentValueSymbol];
+            } else {
+                this.linkedAliasSymbols.push(contingentValueSymbol);
+            }
+        };
+
+        PullTypeAliasSymbol.prototype.setIsUsedAsValue = function () {
+            this._isUsedAsValue = true;
+            if (this.linkedAliasSymbols) {
+                this.linkedAliasSymbols.forEach(function (s) {
+                    return s.setIsUsedAsValue();
+                });
+            }
+        };
+
+        PullTypeAliasSymbol.prototype.assignedValue = function () {
+            this._resolveDeclaredSymbol();
+            return this._assignedValue;
+        };
+
+        PullTypeAliasSymbol.prototype.assignedType = function () {
+            this._resolveDeclaredSymbol();
+            return this._assignedType;
+        };
+
+        PullTypeAliasSymbol.prototype.assignedContainer = function () {
+            this._resolveDeclaredSymbol();
+            return this._assignedContainer;
+        };
+
+        PullTypeAliasSymbol.prototype.isAlias = function () {
+            return true;
+        };
+        PullTypeAliasSymbol.prototype.isContainer = function () {
+            return true;
+        };
+
+        PullTypeAliasSymbol.prototype.setAssignedValueSymbol = function (symbol) {
+            this._assignedValue = symbol;
+        };
+
+        PullTypeAliasSymbol.prototype.getExportAssignedValueSymbol = function () {
+            if (this._assignedValue) {
+                return this._assignedValue;
+            }
+
+            if (this.retrievingExportAssignment) {
+                return null;
+            }
+
+            if (this._assignedContainer) {
+                if (this._assignedContainer.hasExportAssignment()) {
+                    this.retrievingExportAssignment = true;
+                    var sym = this._assignedContainer.getExportAssignedValueSymbol();
+                    this.retrievingExportAssignment = false;
+                    return sym;
+                }
+
+                return this._assignedContainer.getInstanceSymbol();
+            }
+
+            return null;
+        };
+
+        PullTypeAliasSymbol.prototype.setAssignedTypeSymbol = function (type) {
+            this._assignedType = type;
+        };
+
+        PullTypeAliasSymbol.prototype.getExportAssignedTypeSymbol = function () {
+            if (this.retrievingExportAssignment) {
+                return null;
+            }
+
+            if (this._assignedType) {
+                if (this._assignedType.isAlias()) {
+                    this.retrievingExportAssignment = true;
+                    var sym = this._assignedType.getExportAssignedTypeSymbol();
+                    this.retrievingExportAssignment = false;
+                } else if (this._assignedType !== this._assignedContainer) {
+                    return this._assignedType;
+                }
+            }
+
+            if (this._assignedContainer) {
+                this.retrievingExportAssignment = true;
+                var sym = this._assignedContainer.getExportAssignedTypeSymbol();
+                this.retrievingExportAssignment = false;
+                if (sym) {
+                    return sym;
+                }
+            }
+
+            return this._assignedContainer;
+        };
+
+        PullTypeAliasSymbol.prototype.setAssignedContainerSymbol = function (container) {
+            this._assignedContainer = container;
+        };
+
+        PullTypeAliasSymbol.prototype.getExportAssignedContainerSymbol = function () {
+            if (this.retrievingExportAssignment) {
+                return null;
+            }
+
+            if (this._assignedContainer) {
+                this.retrievingExportAssignment = true;
+                var sym = this._assignedContainer.getExportAssignedContainerSymbol();
+                this.retrievingExportAssignment = false;
+                if (sym) {
+                    return sym;
+                }
+            }
+
+            return this._assignedContainer;
+        };
+
+        PullTypeAliasSymbol.prototype.getMembers = function () {
+            if (this._assignedType) {
+                return this._assignedType.getMembers();
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeAliasSymbol.prototype.getCallSignatures = function () {
+            if (this._assignedType) {
+                return this._assignedType.getCallSignatures();
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeAliasSymbol.prototype.getConstructSignatures = function () {
+            if (this._assignedType) {
+                return this._assignedType.getConstructSignatures();
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeAliasSymbol.prototype.getIndexSignatures = function () {
+            if (this._assignedType) {
+                return this._assignedType.getIndexSignatures();
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeAliasSymbol.prototype.findMember = function (name) {
+            if (this._assignedType) {
+                return this._assignedType.findMember(name, true);
+            }
+
+            return null;
+        };
+
+        PullTypeAliasSymbol.prototype.findNestedType = function (name) {
+            if (this._assignedType) {
+                return this._assignedType.findNestedType(name);
+            }
+
+            return null;
+        };
+
+        PullTypeAliasSymbol.prototype.findNestedContainer = function (name) {
+            if (this._assignedType) {
+                return this._assignedType.findNestedContainer(name);
+            }
+
+            return null;
+        };
+
+        PullTypeAliasSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisibility) {
+            if (this._assignedType) {
+                return this._assignedType.getAllMembers(searchDeclKind, memberVisibility);
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+        return PullTypeAliasSymbol;
+    })(PullTypeSymbol);
+    TypeScript.PullTypeAliasSymbol = PullTypeAliasSymbol;
+
+    var PullTypeParameterSymbol = (function (_super) {
+        __extends(PullTypeParameterSymbol, _super);
+        function PullTypeParameterSymbol(name) {
+            _super.call(this, name, 8192 /* TypeParameter */);
+            this._constraint = null;
+        }
+        PullTypeParameterSymbol.prototype.isTypeParameter = function () {
+            return true;
+        };
+
+        PullTypeParameterSymbol.prototype.setConstraint = function (constraintType) {
+            this._constraint = constraintType;
+        };
+
+        PullTypeParameterSymbol.prototype.getConstraint = function () {
+            return this._constraint;
+        };
+
+        PullTypeParameterSymbol.prototype.getBaseConstraint = function (semanticInfoChain) {
+            var preBaseConstraint = this.getConstraintRecursively({});
+            TypeScript.Debug.assert(preBaseConstraint === null || !preBaseConstraint.isTypeParameter());
+            return preBaseConstraint || semanticInfoChain.emptyTypeSymbol;
+        };
+
+        PullTypeParameterSymbol.prototype.getConstraintRecursively = function (visitedTypeParameters) {
+            var constraint = this.getConstraint();
+
+            if (constraint) {
+                if (constraint.isTypeParameter()) {
+                    var constraintAsTypeParameter = constraint;
+                    if (!visitedTypeParameters[constraintAsTypeParameter.pullSymbolID]) {
+                        visitedTypeParameters[constraintAsTypeParameter.pullSymbolID] = constraintAsTypeParameter;
+                        return constraintAsTypeParameter.getConstraintRecursively(visitedTypeParameters);
+                    }
+                } else {
+                    return constraint;
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeParameterSymbol.prototype.getDefaultConstraint = function (semanticInfoChain) {
+            return this._constraint || semanticInfoChain.emptyTypeSymbol;
+        };
+
+        PullTypeParameterSymbol.prototype.getCallSignatures = function () {
+            if (this._constraint) {
+                return this._constraint.getCallSignatures();
+            }
+
+            return _super.prototype.getCallSignatures.call(this);
+        };
+
+        PullTypeParameterSymbol.prototype.getConstructSignatures = function () {
+            if (this._constraint) {
+                return this._constraint.getConstructSignatures();
+            }
+
+            return _super.prototype.getConstructSignatures.call(this);
+        };
+
+        PullTypeParameterSymbol.prototype.getIndexSignatures = function () {
+            if (this._constraint) {
+                return this._constraint.getIndexSignatures();
+            }
+
+            return _super.prototype.getIndexSignatures.call(this);
+        };
+
+        PullTypeParameterSymbol.prototype.isGeneric = function () {
+            return true;
+        };
+
+        PullTypeParameterSymbol.prototype.fullName = function (scopeSymbol) {
+            var name = this.getDisplayName(scopeSymbol);
+            var container = this.getContainer();
+            if (container) {
+                var containerName = container.fullName(scopeSymbol);
+                name = name + " in " + containerName;
+            }
+
+            return name;
+        };
+
+        PullTypeParameterSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
+            var name = _super.prototype.getName.call(this, scopeSymbol);
+
+            if (this.isPrinting) {
+                return name;
+            }
+
+            this.isPrinting = true;
+
+            if (useConstraintInName && this._constraint) {
+                name += " extends " + this._constraint.toString(scopeSymbol);
+            }
+
+            this.isPrinting = false;
+
+            return name;
+        };
+
+        PullTypeParameterSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
+            var name = _super.prototype.getDisplayName.call(this, scopeSymbol, useConstraintInName, skipInternalAliasName);
+
+            if (this.isPrinting) {
+                return name;
+            }
+
+            this.isPrinting = true;
+
+            if (useConstraintInName && this._constraint) {
+                name += " extends " + this._constraint.toString(scopeSymbol);
+            }
+
+            this.isPrinting = false;
+
+            return name;
+        };
+
+        PullTypeParameterSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
+            return true;
+        };
+        return PullTypeParameterSymbol;
+    })(PullTypeSymbol);
+    TypeScript.PullTypeParameterSymbol = PullTypeParameterSymbol;
+
+    var PullAccessorSymbol = (function (_super) {
+        __extends(PullAccessorSymbol, _super);
+        function PullAccessorSymbol(name) {
+            _super.call(this, name, 4096 /* Property */);
+            this._getterSymbol = null;
+            this._setterSymbol = null;
+        }
+        PullAccessorSymbol.prototype.isAccessor = function () {
+            return true;
+        };
+
+        PullAccessorSymbol.prototype.setSetter = function (setter) {
+            if (!setter) {
+                return;
+            }
+
+            this._setterSymbol = setter;
+        };
+
+        PullAccessorSymbol.prototype.getSetter = function () {
+            return this._setterSymbol;
+        };
+
+        PullAccessorSymbol.prototype.setGetter = function (getter) {
+            if (!getter) {
+                return;
+            }
+
+            this._getterSymbol = getter;
+        };
+
+        PullAccessorSymbol.prototype.getGetter = function () {
+            return this._getterSymbol;
+        };
+        return PullAccessorSymbol;
+    })(PullSymbol);
+    TypeScript.PullAccessorSymbol = PullAccessorSymbol;
+
+    function getIDForTypeSubstitutions(instantiatingTypeOrSignature, typeArgumentMap) {
+        var substitution = "";
+        var members = null;
+
+        var allowedToReferenceTypeParameters = instantiatingTypeOrSignature.getAllowedToReferenceTypeParameters();
+        for (var i = 0; i < allowedToReferenceTypeParameters.length; i++) {
+            var typeParameter = allowedToReferenceTypeParameters[i];
+            var typeParameterID = typeParameter.pullSymbolID;
+            var typeArg = typeArgumentMap[typeParameterID];
+            if (!typeArg) {
+                typeArg = typeParameter;
+            }
+            substitution += typeParameterID + ":" + getIDForTypeSubstitutionsOfType(typeArg);
+        }
+
+        return substitution;
+    }
+    TypeScript.getIDForTypeSubstitutions = getIDForTypeSubstitutions;
+
+    function getIDForTypeSubstitutionsOfType(type) {
+        var structure;
+        if (type.isError()) {
+            structure = "E" + getIDForTypeSubstitutionsOfType(type._anyType);
+        } else if (!type.isNamedTypeSymbol()) {
+            structure = getIDForTypeSubstitutionsFromObjectType(type);
+        }
+
+        if (!structure) {
+            structure = type.pullSymbolID + "#";
+        }
+
+        return structure;
+    }
+
+    function getIDForTypeSubstitutionsFromObjectType(type) {
+        if (type.isResolved) {
+            var getIDForTypeSubStitutionWalker = new GetIDForTypeSubStitutionWalker();
+            TypeScript.PullHelpers.walkPullTypeSymbolStructure(type, getIDForTypeSubStitutionWalker);
+        }
+
+        return null;
+    }
+
+    var GetIDForTypeSubStitutionWalker = (function () {
+        function GetIDForTypeSubStitutionWalker() {
+            this.structure = "";
+        }
+        GetIDForTypeSubStitutionWalker.prototype.memberSymbolWalk = function (memberSymbol) {
+            this.structure += memberSymbol.name + "@" + getIDForTypeSubstitutionsOfType(memberSymbol.type);
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.callSignatureWalk = function (signatureSymbol) {
+            this.structure += "(";
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.constructSignatureWalk = function (signatureSymbol) {
+            this.structure += "new(";
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.indexSignatureWalk = function (signatureSymbol) {
+            this.structure += "[](";
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.signatureParameterWalk = function (parameterSymbol) {
+            this.structure += parameterSymbol.name + "@" + getIDForTypeSubstitutionsOfType(parameterSymbol.type);
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.signatureReturnTypeWalk = function (returnType) {
+            this.structure += ")" + getIDForTypeSubstitutionsOfType(returnType);
+            return true;
+        };
+        return GetIDForTypeSubStitutionWalker;
+    })();
+
+    (function (GetAllMembersVisiblity) {
+        GetAllMembersVisiblity[GetAllMembersVisiblity["all"] = 0] = "all";
+
+        GetAllMembersVisiblity[GetAllMembersVisiblity["internallyVisible"] = 1] = "internallyVisible";
+
+        GetAllMembersVisiblity[GetAllMembersVisiblity["externallyVisible"] = 2] = "externallyVisible";
+    })(TypeScript.GetAllMembersVisiblity || (TypeScript.GetAllMembersVisiblity = {}));
+    var GetAllMembersVisiblity = TypeScript.GetAllMembersVisiblity;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var EnclosingTypeWalkerState = (function () {
+        function EnclosingTypeWalkerState() {
+        }
+        EnclosingTypeWalkerState.getDefaultEnclosingTypeWalkerState = function () {
+            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
+            defaultEnclosingTypeWalkerState._hasSetEnclosingType = false;
+            return defaultEnclosingTypeWalkerState;
+        };
+
+        EnclosingTypeWalkerState.getNonGenericEnclosingTypeWalkerState = function () {
+            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
+            defaultEnclosingTypeWalkerState._hasSetEnclosingType = true;
+            return defaultEnclosingTypeWalkerState;
+        };
+
+        EnclosingTypeWalkerState.getGenericEnclosingTypeWalkerState = function (genericEnclosingType) {
+            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
+            defaultEnclosingTypeWalkerState._hasSetEnclosingType = true;
+            defaultEnclosingTypeWalkerState._currentSymbols = [TypeScript.PullHelpers.getRootType(genericEnclosingType)];
+            return defaultEnclosingTypeWalkerState;
+        };
+        return EnclosingTypeWalkerState;
+    })();
+    TypeScript.EnclosingTypeWalkerState = EnclosingTypeWalkerState;
+
+    var PullTypeEnclosingTypeWalker = (function () {
+        function PullTypeEnclosingTypeWalker() {
+            this.setDefaultTypeWalkerState();
+        }
+        PullTypeEnclosingTypeWalker.prototype.setDefaultTypeWalkerState = function () {
+            this.enclosingTypeWalkerState = PullTypeEnclosingTypeWalker._defaultEnclosingTypeWalkerState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.setNonGenericEnclosingTypeWalkerState = function () {
+            this.enclosingTypeWalkerState = PullTypeEnclosingTypeWalker._nonGenericEnclosingTypeWalkerState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.canSymbolOrDeclBeUsedAsEnclosingTypeHelper = function (name, kind) {
+            return name && (kind === 8 /* Class */ || kind === 16 /* Interface */);
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.canDeclBeUsedAsEnclosingType = function (decl) {
+            return this.canSymbolOrDeclBeUsedAsEnclosingTypeHelper(decl.name, decl.kind);
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.canSymbolBeUsedAsEnclosingType = function (symbol) {
+            return this.canSymbolOrDeclBeUsedAsEnclosingTypeHelper(symbol.name, symbol.kind);
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.getEnclosingType = function () {
+            var currentSymbols = this.enclosingTypeWalkerState._currentSymbols;
+            if (currentSymbols) {
+                TypeScript.Debug.assert(currentSymbols.length > 0);
+                return currentSymbols[0];
+            }
+
+            return null;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._canWalkStructure = function () {
+            var enclosingType = this.getEnclosingType();
+            TypeScript.Debug.assert(!enclosingType || enclosingType.isGeneric());
+            return !!enclosingType;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._getCurrentSymbol = function () {
+            var currentSymbols = this.enclosingTypeWalkerState._currentSymbols;
+            if (currentSymbols && currentSymbols.length) {
+                return currentSymbols[currentSymbols.length - 1];
+            }
+
+            return null;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.getGenerativeClassification = function () {
+            if (this._canWalkStructure()) {
+                var currentType = this._getCurrentSymbol();
+                if (!currentType) {
+                    return 0 /* Unknown */;
+                }
+
+                var variableNeededToFixNodeJitterBug = this.getEnclosingType();
+
+                return currentType.getGenerativeTypeClassification(variableNeededToFixNodeJitterBug);
+            }
+
+            return 2 /* Closed */;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._pushSymbol = function (symbol) {
+            return this.enclosingTypeWalkerState._currentSymbols.push(symbol);
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._popSymbol = function () {
+            return this.enclosingTypeWalkerState._currentSymbols.pop();
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.setSymbolAsEnclosingType = function (type) {
+            if (type.isGeneric()) {
+                this.enclosingTypeWalkerState = EnclosingTypeWalkerState.getGenericEnclosingTypeWalkerState(type);
+            } else {
+                this.setNonGenericEnclosingTypeWalkerState();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._setEnclosingTypeOfParentDecl = function (decl, setSignature) {
+            var parentDecl = decl.getParentDecl();
+
+            if (parentDecl && !(parentDecl.kind & (164 /* SomeContainer */ | 1 /* Script */))) {
+                if (this.canDeclBeUsedAsEnclosingType(parentDecl)) {
+                    this.setSymbolAsEnclosingType(parentDecl.getSymbol());
+                } else {
+                    this._setEnclosingTypeOfParentDecl(parentDecl, true);
+                }
+
+                if (this._canWalkStructure()) {
+                    var symbol = decl.getSymbol();
+                    if (symbol) {
+                        if (!symbol.isType() && !symbol.isSignature()) {
+                            symbol = symbol.type;
+                        }
+
+                        this._pushSymbol(symbol);
+                    }
+
+                    if (setSignature) {
+                        var signature = decl.getSignatureSymbol();
+                        if (signature) {
+                            this._pushSymbol(signature);
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.setEnclosingTypeForSymbol = function (symbol) {
+            var currentEnclosingTypeWalkerState = this.enclosingTypeWalkerState;
+            if (this.canSymbolBeUsedAsEnclosingType(symbol)) {
+                this.setSymbolAsEnclosingType(symbol);
+            } else {
+                this.setDefaultTypeWalkerState();
+
+                var decls = symbol.getDeclarations();
+                for (var i = 0; i < decls.length; i++) {
+                    var decl = decls[i];
+                    this._setEnclosingTypeOfParentDecl(decl, symbol.isSignature());
+
+                    if (this.enclosingTypeWalkerState._hasSetEnclosingType) {
+                        break;
+                    }
+                }
+
+                if (!this.enclosingTypeWalkerState._hasSetEnclosingType) {
+                    this.setNonGenericEnclosingTypeWalkerState();
+                }
+            }
+            return currentEnclosingTypeWalkerState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.startWalkingType = function (symbol) {
+            var currentState = this.enclosingTypeWalkerState;
+
+            var setEnclosingTypeForSymbol = !this.enclosingTypeWalkerState._hasSetEnclosingType || this.canSymbolBeUsedAsEnclosingType(symbol);
+            if (setEnclosingTypeForSymbol) {
+                this.setEnclosingTypeForSymbol(symbol);
+            }
+            return currentState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.endWalkingType = function (stateWhenStartedWalkingTypes) {
+            this.enclosingTypeWalkerState = stateWhenStartedWalkingTypes;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkMemberType = function (memberName, resolver) {
+            if (this._canWalkStructure()) {
+                var currentType = this._getCurrentSymbol();
+                var memberSymbol = currentType ? resolver._getNamedPropertySymbolOfAugmentedType(memberName, currentType) : null;
+                this._pushSymbol(memberSymbol ? memberSymbol.type : null);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkMemberType = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkSignature = function (kind, index) {
+            if (this._canWalkStructure()) {
+                var currentType = this._getCurrentSymbol();
+                var signatures;
+                if (currentType) {
+                    if (kind == 1048576 /* CallSignature */) {
+                        signatures = currentType.getCallSignatures();
+                    } else if (kind == 2097152 /* ConstructSignature */) {
+                        signatures = currentType.getConstructSignatures();
+                    } else {
+                        signatures = currentType.getIndexSignatures();
+                    }
+                }
+
+                this._pushSymbol(signatures ? signatures[index] : null);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkSignature = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkTypeArgument = function (index) {
+            if (this._canWalkStructure()) {
+                var typeArgument = null;
+                var currentType = this._getCurrentSymbol();
+                if (currentType) {
+                    var typeArguments = currentType.getTypeArguments();
+                    typeArgument = typeArguments ? typeArguments[index] : null;
+                }
+                this._pushSymbol(typeArgument);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkTypeArgument = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkTypeParameterConstraint = function (index) {
+            if (this._canWalkStructure()) {
+                var typeParameters;
+                var currentSymbol = this._getCurrentSymbol();
+                if (currentSymbol) {
+                    if (currentSymbol.isSignature()) {
+                        typeParameters = currentSymbol.getTypeParameters();
+                    } else {
+                        TypeScript.Debug.assert(currentSymbol.isType());
+                        typeParameters = currentSymbol.getTypeParameters();
+                    }
+                }
+                this._pushSymbol(typeParameters ? typeParameters[index].getConstraint() : null);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkTypeParameterConstraint = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkReturnType = function () {
+            if (this._canWalkStructure()) {
+                var currentSignature = this._getCurrentSymbol();
+                this._pushSymbol(currentSignature ? currentSignature.returnType : null);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkReturnType = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkParameterType = function (iParam) {
+            if (this._canWalkStructure()) {
+                var currentSignature = this._getCurrentSymbol();
+                this._pushSymbol(currentSignature ? currentSignature.getParameterTypeAtIndex(iParam) : null);
+            }
+        };
+        PullTypeEnclosingTypeWalker.prototype.postWalkParameterType = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.getBothKindOfIndexSignatures = function (resolver, context, includeAugmentedType) {
+            if (this._canWalkStructure()) {
+                var currentType = this._getCurrentSymbol();
+                if (currentType) {
+                    return resolver._getBothKindsOfIndexSignatures(currentType, context, includeAugmentedType);
+                }
+            }
+            return null;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkIndexSignatureReturnType = function (indexSigInfo, useStringIndexSignature, onlySignature) {
+            if (this._canWalkStructure()) {
+                var indexSig = indexSigInfo ? (useStringIndexSignature ? indexSigInfo.stringSignature : indexSigInfo.numericSignature) : null;
+                this._pushSymbol(indexSig);
+                if (!onlySignature) {
+                    this._pushSymbol(indexSig ? indexSig.returnType : null);
+                }
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkIndexSignatureReturnType = function (onlySignature) {
+            if (this._canWalkStructure()) {
+                if (!onlySignature) {
+                    this._popSymbol();
+                }
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.resetEnclosingTypeWalkerState = function () {
+            var currentState = this.enclosingTypeWalkerState;
+            this.setDefaultTypeWalkerState();
+            return currentState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.setEnclosingTypeWalkerState = function (enclosingTypeWalkerState) {
+            if (enclosingTypeWalkerState) {
+                this.enclosingTypeWalkerState = enclosingTypeWalkerState;
+            } else {
+                this.setDefaultTypeWalkerState();
+            }
+        };
+        PullTypeEnclosingTypeWalker._defaultEnclosingTypeWalkerState = EnclosingTypeWalkerState.getDefaultEnclosingTypeWalkerState();
+
+        PullTypeEnclosingTypeWalker._nonGenericEnclosingTypeWalkerState = EnclosingTypeWalkerState.getNonGenericEnclosingTypeWalkerState();
+        return PullTypeEnclosingTypeWalker;
+    })();
+    TypeScript.PullTypeEnclosingTypeWalker = PullTypeEnclosingTypeWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var CandidateInferenceInfo = (function () {
+        function CandidateInferenceInfo() {
+            this.typeParameter = null;
+            this._inferredTypeAfterFixing = null;
+            this.inferenceCandidates = [];
+        }
+        CandidateInferenceInfo.prototype.addCandidate = function (candidate) {
+            if (!this._inferredTypeAfterFixing) {
+                this.inferenceCandidates[this.inferenceCandidates.length] = candidate;
+            }
+        };
+
+        CandidateInferenceInfo.prototype.isFixed = function () {
+            return !!this._inferredTypeAfterFixing;
+        };
+
+        CandidateInferenceInfo.prototype.fixTypeParameter = function (resolver, context) {
+            var _this = this;
+            if (!this._inferredTypeAfterFixing) {
+                var collection = {
+                    getLength: function () {
+                        return _this.inferenceCandidates.length;
+                    },
+                    getTypeAtIndex: function (index) {
+                        return _this.inferenceCandidates[index].type;
+                    }
+                };
+
+                var bestCommonType = resolver.findBestCommonType(collection, context, new TypeScript.TypeComparisonInfo());
+                this._inferredTypeAfterFixing = bestCommonType.widenedType(resolver, null, context);
+            }
+        };
+        return CandidateInferenceInfo;
+    })();
+    TypeScript.CandidateInferenceInfo = CandidateInferenceInfo;
+
+    var TypeArgumentInferenceContext = (function () {
+        function TypeArgumentInferenceContext(resolver, context, signatureBeingInferred) {
+            this.resolver = resolver;
+            this.context = context;
+            this.signatureBeingInferred = signatureBeingInferred;
+            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
+            this.candidateCache = [];
+            var typeParameters = signatureBeingInferred.getTypeParameters();
+            for (var i = 0; i < typeParameters.length; i++) {
+                this.addInferenceRoot(typeParameters[i]);
+            }
+        }
+        TypeArgumentInferenceContext.prototype.alreadyRelatingTypes = function (objectType, parameterType) {
+            if (this.inferenceCache.valueAt(objectType.pullSymbolID, parameterType.pullSymbolID)) {
+                return true;
+            } else {
+                this.inferenceCache.setValueAt(objectType.pullSymbolID, parameterType.pullSymbolID, true);
+                return false;
+            }
+        };
+
+        TypeArgumentInferenceContext.prototype.resetRelationshipCache = function () {
+            this.inferenceCache.release();
+            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
+        };
+
+        TypeArgumentInferenceContext.prototype.addInferenceRoot = function (param) {
+            var info = this.candidateCache[param.pullSymbolID];
+
+            if (!info) {
+                info = new CandidateInferenceInfo();
+                info.typeParameter = param;
+                this.candidateCache[param.pullSymbolID] = info;
+            }
+        };
+
+        TypeArgumentInferenceContext.prototype.getInferenceInfo = function (param) {
+            return this.candidateCache[param.pullSymbolID];
+        };
+
+        TypeArgumentInferenceContext.prototype.addCandidateForInference = function (param, candidate) {
+            var info = this.getInferenceInfo(param);
+
+            if (info && candidate && info.inferenceCandidates.indexOf(candidate) < 0) {
+                info.addCandidate(candidate);
+            }
+        };
+
+        TypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        TypeArgumentInferenceContext.prototype.fixTypeParameter = function (typeParameter) {
+            var candidateInfo = this.candidateCache[typeParameter.pullSymbolID];
+            if (candidateInfo) {
+                candidateInfo.fixTypeParameter(this.resolver, this.context);
+            }
+        };
+
+        TypeArgumentInferenceContext.prototype._finalizeInferredTypeArguments = function () {
+            var results = [];
+            var typeParameters = this.signatureBeingInferred.getTypeParameters();
+            for (var i = 0; i < typeParameters.length; i++) {
+                var info = this.candidateCache[typeParameters[i].pullSymbolID];
+
+                info.fixTypeParameter(this.resolver, this.context);
+
+                for (var i = 0; i < results.length; i++) {
+                    if (results[i].type === info.typeParameter) {
+                        results[i].type = info._inferredTypeAfterFixing;
+                    }
+                }
+
+                results.push(info._inferredTypeAfterFixing);
+            }
+
+            return results;
+        };
+
+        TypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
+            throw TypeScript.Errors.abstract();
+        };
+        return TypeArgumentInferenceContext;
+    })();
+    TypeScript.TypeArgumentInferenceContext = TypeArgumentInferenceContext;
+
+    var InvocationTypeArgumentInferenceContext = (function (_super) {
+        __extends(InvocationTypeArgumentInferenceContext, _super);
+        function InvocationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, argumentASTs) {
+            _super.call(this, resolver, context, signatureBeingInferred);
+            this.argumentASTs = argumentASTs;
+        }
+        InvocationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
+            return true;
+        };
+
+        InvocationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
+            var _this = this;
+            this.signatureBeingInferred.forAllParameterTypes(this.argumentASTs.nonSeparatorCount(), function (parameterType, argumentIndex) {
+                var argumentAST = _this.argumentASTs.nonSeparatorAt(argumentIndex);
+
+                _this.context.pushInferentialType(parameterType, _this);
+                var argumentType = _this.resolver.resolveAST(argumentAST, true, _this.context).type;
+                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(argumentType, parameterType, _this, _this.context);
+                _this.context.popAnyContextualType();
+
+                return true;
+            });
+
+            return this._finalizeInferredTypeArguments();
+        };
+        return InvocationTypeArgumentInferenceContext;
+    })(TypeArgumentInferenceContext);
+    TypeScript.InvocationTypeArgumentInferenceContext = InvocationTypeArgumentInferenceContext;
+
+    var ContextualSignatureInstantiationTypeArgumentInferenceContext = (function (_super) {
+        __extends(ContextualSignatureInstantiationTypeArgumentInferenceContext, _super);
+        function ContextualSignatureInstantiationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, contextualSignature, shouldFixContextualSignatureParameterTypes) {
+            _super.call(this, resolver, context, signatureBeingInferred);
+            this.contextualSignature = contextualSignature;
+            this.shouldFixContextualSignatureParameterTypes = shouldFixContextualSignatureParameterTypes;
+        }
+        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
+            return false;
+        };
+
+        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
+            var _this = this;
+            var relateTypesCallback = function (parameterTypeBeingInferred, contextualParameterType) {
+                if (_this.shouldFixContextualSignatureParameterTypes) {
+                    contextualParameterType = _this.context.fixAllTypeParametersReferencedByType(contextualParameterType, _this.resolver, _this);
+                }
+                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(contextualParameterType, parameterTypeBeingInferred, _this, _this.context);
+
+                return true;
+            };
+
+            this.signatureBeingInferred.forAllCorrespondingParameterTypesInThisAndOtherSignature(this.contextualSignature, relateTypesCallback);
+
+            return this._finalizeInferredTypeArguments();
+        };
+        return ContextualSignatureInstantiationTypeArgumentInferenceContext;
+    })(TypeArgumentInferenceContext);
+    TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext = ContextualSignatureInstantiationTypeArgumentInferenceContext;
+
+    var PullContextualTypeContext = (function () {
+        function PullContextualTypeContext(contextualType, provisional, isInferentiallyTyping, typeArgumentInferenceContext) {
+            this.contextualType = contextualType;
+            this.provisional = provisional;
+            this.isInferentiallyTyping = isInferentiallyTyping;
+            this.typeArgumentInferenceContext = typeArgumentInferenceContext;
+            this.provisionallyTypedSymbols = [];
+            this.hasProvisionalErrors = false;
+            this.astSymbolMap = [];
+        }
+        PullContextualTypeContext.prototype.recordProvisionallyTypedSymbol = function (symbol) {
+            this.provisionallyTypedSymbols[this.provisionallyTypedSymbols.length] = symbol;
+        };
+
+        PullContextualTypeContext.prototype.invalidateProvisionallyTypedSymbols = function () {
+            for (var i = 0; i < this.provisionallyTypedSymbols.length; i++) {
+                this.provisionallyTypedSymbols[i].setUnresolved();
+            }
+        };
+
+        PullContextualTypeContext.prototype.setSymbolForAST = function (ast, symbol) {
+            this.astSymbolMap[ast.syntaxID()] = symbol;
+        };
+
+        PullContextualTypeContext.prototype.getSymbolForAST = function (ast) {
+            return this.astSymbolMap[ast.syntaxID()];
+        };
+        return PullContextualTypeContext;
+    })();
+    TypeScript.PullContextualTypeContext = PullContextualTypeContext;
+
+    var PullTypeResolutionContext = (function () {
+        function PullTypeResolutionContext(resolver, inTypeCheck, fileName) {
+            if (typeof inTypeCheck === "undefined") { inTypeCheck = false; }
+            if (typeof fileName === "undefined") { fileName = null; }
+            this.resolver = resolver;
+            this.inTypeCheck = inTypeCheck;
+            this.fileName = fileName;
+            this.contextStack = [];
+            this.typeCheckedNodes = null;
+            this.enclosingTypeWalker1 = null;
+            this.enclosingTypeWalker2 = null;
+            this.inBaseTypeResolution = false;
+            if (inTypeCheck) {
+                TypeScript.Debug.assert(fileName, "A file name must be provided if you are typechecking");
+                this.typeCheckedNodes = TypeScript.BitVector.getBitVector(false);
+            }
+        }
+        PullTypeResolutionContext.prototype.setTypeChecked = function (ast) {
+            if (!this.inProvisionalResolution()) {
+                this.typeCheckedNodes.setValueAt(ast.syntaxID(), true);
+            }
+        };
+
+        PullTypeResolutionContext.prototype.canTypeCheckAST = function (ast) {
+            return this.typeCheck() && !this.typeCheckedNodes.valueAt(ast.syntaxID()) && this.fileName === ast.fileName();
+        };
+
+        PullTypeResolutionContext.prototype._pushAnyContextualType = function (type, provisional, isInferentiallyTyping, argContext) {
+            this.contextStack.push(new PullContextualTypeContext(type, provisional, isInferentiallyTyping, argContext));
+        };
+
+        PullTypeResolutionContext.prototype.pushNewContextualType = function (type) {
+            this._pushAnyContextualType(type, this.inProvisionalResolution(), false, null);
+        };
+
+        PullTypeResolutionContext.prototype.propagateContextualType = function (type) {
+            this._pushAnyContextualType(type, this.inProvisionalResolution(), this.isInferentiallyTyping(), this.getCurrentTypeArgumentInferenceContext());
+        };
+
+        PullTypeResolutionContext.prototype.pushInferentialType = function (type, typeArgumentInferenceContext) {
+            this._pushAnyContextualType(type, true, true, typeArgumentInferenceContext);
+        };
+
+        PullTypeResolutionContext.prototype.pushProvisionalType = function (type) {
+            this._pushAnyContextualType(type, true, false, null);
+        };
+
+        PullTypeResolutionContext.prototype.popAnyContextualType = function () {
+            var tc = this.contextStack.pop();
+
+            tc.invalidateProvisionallyTypedSymbols();
+
+            if (tc.hasProvisionalErrors && this.inProvisionalResolution()) {
+                this.contextStack[this.contextStack.length - 1].hasProvisionalErrors = true;
+            }
+
+            return tc;
+        };
+
+        PullTypeResolutionContext.prototype.hasProvisionalErrors = function () {
+            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].hasProvisionalErrors : false;
+        };
+
+        PullTypeResolutionContext.prototype.getContextualType = function () {
+            var context = !this.contextStack.length ? null : this.contextStack[this.contextStack.length - 1];
+
+            if (context) {
+                var type = context.contextualType;
+
+                if (!type) {
+                    return null;
+                }
+
+                return type;
+            }
+
+            return null;
+        };
+
+        PullTypeResolutionContext.prototype.fixAllTypeParametersReferencedByType = function (type, resolver, argContext) {
+            var argContext = this.getCurrentTypeArgumentInferenceContext();
+            if (type.wrapsSomeTypeParameter(argContext.candidateCache)) {
+                var typeParameterArgumentMap = [];
+
+                for (var n in argContext.candidateCache) {
+                    var typeParameter = argContext.candidateCache[n] && argContext.candidateCache[n].typeParameter;
+                    if (typeParameter) {
+                        var dummyMap = [];
+                        dummyMap[typeParameter.pullSymbolID] = typeParameter;
+                        if (type.wrapsSomeTypeParameter(dummyMap)) {
+                            argContext.fixTypeParameter(typeParameter);
+                            TypeScript.Debug.assert(argContext.candidateCache[n]._inferredTypeAfterFixing);
+                            typeParameterArgumentMap[typeParameter.pullSymbolID] = argContext.candidateCache[n]._inferredTypeAfterFixing;
+                        }
+                    }
+                }
+
+                return resolver.instantiateType(type, typeParameterArgumentMap);
+            }
+
+            return type;
+        };
+
+        PullTypeResolutionContext.prototype.getCurrentTypeArgumentInferenceContext = function () {
+            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].typeArgumentInferenceContext : null;
+        };
+
+        PullTypeResolutionContext.prototype.isInferentiallyTyping = function () {
+            return this.contextStack.length > 0 && this.contextStack[this.contextStack.length - 1].isInferentiallyTyping;
+        };
+
+        PullTypeResolutionContext.prototype.inProvisionalResolution = function () {
+            return (!this.contextStack.length ? false : this.contextStack[this.contextStack.length - 1].provisional);
+        };
+
+        PullTypeResolutionContext.prototype.isInBaseTypeResolution = function () {
+            return this.inBaseTypeResolution;
+        };
+
+        PullTypeResolutionContext.prototype.startBaseTypeResolution = function () {
+            var wasInBaseTypeResoltion = this.inBaseTypeResolution;
+            this.inBaseTypeResolution = true;
+            return wasInBaseTypeResoltion;
+        };
+
+        PullTypeResolutionContext.prototype.doneBaseTypeResolution = function (wasInBaseTypeResolution) {
+            this.inBaseTypeResolution = wasInBaseTypeResolution;
+        };
+
+        PullTypeResolutionContext.prototype.setTypeInContext = function (symbol, type) {
+            if (symbol.type && symbol.type.isError() && !type.isError()) {
+                return;
+            }
+            symbol.type = type;
+
+            if (this.contextStack.length && this.inProvisionalResolution()) {
+                this.contextStack[this.contextStack.length - 1].recordProvisionallyTypedSymbol(symbol);
+            }
+        };
+
+        PullTypeResolutionContext.prototype.postDiagnostic = function (diagnostic) {
+            if (diagnostic) {
+                if (this.inProvisionalResolution()) {
+                    (this.contextStack[this.contextStack.length - 1]).hasProvisionalErrors = true;
+                } else if (this.inTypeCheck && this.resolver) {
+                    this.resolver.semanticInfoChain.addDiagnostic(diagnostic);
+                }
+            }
+        };
+
+        PullTypeResolutionContext.prototype.typeCheck = function () {
+            return this.inTypeCheck && !this.inProvisionalResolution();
+        };
+
+        PullTypeResolutionContext.prototype.setSymbolForAST = function (ast, symbol) {
+            this.contextStack[this.contextStack.length - 1].setSymbolForAST(ast, symbol);
+        };
+
+        PullTypeResolutionContext.prototype.getSymbolForAST = function (ast) {
+            for (var i = this.contextStack.length - 1; i >= 0; i--) {
+                var typeContext = this.contextStack[i];
+                if (!typeContext.provisional) {
+                    break;
+                }
+
+                var symbol = typeContext.getSymbolForAST(ast);
+                if (symbol) {
+                    return symbol;
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolutionContext.prototype.startWalkingTypes = function (symbol1, symbol2) {
+            if (!this.enclosingTypeWalker1) {
+                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
+            }
+            var stateWhenStartedWalkingTypes1 = this.enclosingTypeWalker1.startWalkingType(symbol1);
+            if (!this.enclosingTypeWalker2) {
+                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
+            }
+            var stateWhenStartedWalkingTypes2 = this.enclosingTypeWalker2.startWalkingType(symbol2);
+            return {
+                stateWhenStartedWalkingTypes1: stateWhenStartedWalkingTypes1,
+                stateWhenStartedWalkingTypes2: stateWhenStartedWalkingTypes2
+            };
+        };
+
+        PullTypeResolutionContext.prototype.endWalkingTypes = function (statesWhenStartedWalkingTypes) {
+            this.enclosingTypeWalker1.endWalkingType(statesWhenStartedWalkingTypes.stateWhenStartedWalkingTypes1);
+            this.enclosingTypeWalker2.endWalkingType(statesWhenStartedWalkingTypes.stateWhenStartedWalkingTypes2);
+        };
+
+        PullTypeResolutionContext.prototype.setEnclosingTypeForSymbols = function (symbol1, symbol2) {
+            if (!this.enclosingTypeWalker1) {
+                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
+            }
+            var enclosingTypeWalkerState1 = this.enclosingTypeWalker1.setEnclosingTypeForSymbol(symbol1);
+            if (!this.enclosingTypeWalker2) {
+                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
+            }
+            var enclosingTypeWalkerState2 = this.enclosingTypeWalker2.setEnclosingTypeForSymbol(symbol2);
+            return {
+                enclosingTypeWalkerState1: enclosingTypeWalkerState1,
+                enclosingTypeWalkerState2: enclosingTypeWalkerState2
+            };
+        };
+
+        PullTypeResolutionContext.prototype.walkMemberTypes = function (memberName) {
+            this.enclosingTypeWalker1.walkMemberType(memberName, this.resolver);
+            this.enclosingTypeWalker2.walkMemberType(memberName, this.resolver);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkMemberTypes = function () {
+            this.enclosingTypeWalker1.postWalkMemberType();
+            this.enclosingTypeWalker2.postWalkMemberType();
+        };
+
+        PullTypeResolutionContext.prototype.walkSignatures = function (kind, index, index2) {
+            this.enclosingTypeWalker1.walkSignature(kind, index);
+            this.enclosingTypeWalker2.walkSignature(kind, index2 == undefined ? index : index2);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkSignatures = function () {
+            this.enclosingTypeWalker1.postWalkSignature();
+            this.enclosingTypeWalker2.postWalkSignature();
+        };
+
+        PullTypeResolutionContext.prototype.walkTypeParameterConstraints = function (index) {
+            this.enclosingTypeWalker1.walkTypeParameterConstraint(index);
+            this.enclosingTypeWalker2.walkTypeParameterConstraint(index);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkTypeParameterConstraints = function () {
+            this.enclosingTypeWalker1.postWalkTypeParameterConstraint();
+            this.enclosingTypeWalker2.postWalkTypeParameterConstraint();
+        };
+
+        PullTypeResolutionContext.prototype.walkTypeArgument = function (index) {
+            this.enclosingTypeWalker1.walkTypeArgument(index);
+            this.enclosingTypeWalker2.walkTypeArgument(index);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkTypeArgument = function () {
+            this.enclosingTypeWalker1.postWalkTypeArgument();
+            this.enclosingTypeWalker2.postWalkTypeArgument();
+        };
+
+        PullTypeResolutionContext.prototype.walkReturnTypes = function () {
+            this.enclosingTypeWalker1.walkReturnType();
+            this.enclosingTypeWalker2.walkReturnType();
+        };
+
+        PullTypeResolutionContext.prototype.postWalkReturnTypes = function () {
+            this.enclosingTypeWalker1.postWalkReturnType();
+            this.enclosingTypeWalker2.postWalkReturnType();
+        };
+
+        PullTypeResolutionContext.prototype.walkParameterTypes = function (iParam) {
+            this.enclosingTypeWalker1.walkParameterType(iParam);
+            this.enclosingTypeWalker2.walkParameterType(iParam);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkParameterTypes = function () {
+            this.enclosingTypeWalker1.postWalkParameterType();
+            this.enclosingTypeWalker2.postWalkParameterType();
+        };
+
+        PullTypeResolutionContext.prototype.getBothKindOfIndexSignatures = function (includeAugmentedType1, includeAugmentedType2) {
+            var indexSigs1 = this.enclosingTypeWalker1.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType1);
+            var indexSigs2 = this.enclosingTypeWalker2.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType2);
+            return { indexSigs1: indexSigs1, indexSigs2: indexSigs2 };
+        };
+
+        PullTypeResolutionContext.prototype.walkIndexSignatureReturnTypes = function (indexSigs, useStringIndexSignature1, useStringIndexSignature2, onlySignature) {
+            this.enclosingTypeWalker1.walkIndexSignatureReturnType(indexSigs.indexSigs1, useStringIndexSignature1, onlySignature);
+            this.enclosingTypeWalker2.walkIndexSignatureReturnType(indexSigs.indexSigs2, useStringIndexSignature2, onlySignature);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkIndexSignatureReturnTypes = function (onlySignature) {
+            this.enclosingTypeWalker1.postWalkIndexSignatureReturnType(onlySignature);
+            this.enclosingTypeWalker2.postWalkIndexSignatureReturnType(onlySignature);
+        };
+
+        PullTypeResolutionContext.prototype.swapEnclosingTypeWalkers = function () {
+            var tempEnclosingWalker1 = this.enclosingTypeWalker1;
+            this.enclosingTypeWalker1 = this.enclosingTypeWalker2;
+            this.enclosingTypeWalker2 = tempEnclosingWalker1;
+        };
+
+        PullTypeResolutionContext.prototype.oneOfClassificationsIsInfinitelyExpanding = function () {
+            var generativeClassification1 = this.enclosingTypeWalker1.getGenerativeClassification();
+            if (generativeClassification1 === 3 /* InfinitelyExpanding */) {
+                return true;
+            }
+            var generativeClassification2 = this.enclosingTypeWalker2.getGenerativeClassification();
+            if (generativeClassification2 === 3 /* InfinitelyExpanding */) {
+                return true;
+            }
+
+            return false;
+        };
+
+        PullTypeResolutionContext.prototype.resetEnclosingTypeWalkerStates = function () {
+            var enclosingTypeWalkerState1 = this.enclosingTypeWalker1 ? this.enclosingTypeWalker1.resetEnclosingTypeWalkerState() : null;
+            var enclosingTypeWalkerState2 = this.enclosingTypeWalker2 ? this.enclosingTypeWalker2.resetEnclosingTypeWalkerState() : null;
+            return {
+                enclosingTypeWalkerState1: enclosingTypeWalkerState1,
+                enclosingTypeWalkerState2: enclosingTypeWalkerState2
+            };
+        };
+
+        PullTypeResolutionContext.prototype.setEnclosingTypeWalkerStates = function (enclosingTypeWalkerStates) {
+            TypeScript.Debug.assert(this.enclosingTypeWalker1 || !enclosingTypeWalkerStates.enclosingTypeWalkerState1);
+            if (this.enclosingTypeWalker1) {
+                this.enclosingTypeWalker1.setEnclosingTypeWalkerState(enclosingTypeWalkerStates.enclosingTypeWalkerState1);
+            }
+            TypeScript.Debug.assert(this.enclosingTypeWalker2 || !enclosingTypeWalkerStates.enclosingTypeWalkerState2);
+            if (this.enclosingTypeWalker2) {
+                this.enclosingTypeWalker2.setEnclosingTypeWalkerState(enclosingTypeWalkerStates.enclosingTypeWalkerState2);
+            }
+        };
+        return PullTypeResolutionContext;
+    })();
+    TypeScript.PullTypeResolutionContext = PullTypeResolutionContext;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var OverloadApplicabilityStatus;
+    (function (OverloadApplicabilityStatus) {
+        OverloadApplicabilityStatus[OverloadApplicabilityStatus["NotAssignable"] = 0] = "NotAssignable";
+        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableButWithProvisionalErrors"] = 1] = "AssignableButWithProvisionalErrors";
+        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableWithNoProvisionalErrors"] = 2] = "AssignableWithNoProvisionalErrors";
+        OverloadApplicabilityStatus[OverloadApplicabilityStatus["Subtype"] = 3] = "Subtype";
+    })(OverloadApplicabilityStatus || (OverloadApplicabilityStatus = {}));
+
+    var PullAdditionalCallResolutionData = (function () {
+        function PullAdditionalCallResolutionData() {
+            this.targetSymbol = null;
+            this.resolvedSignatures = null;
+            this.candidateSignature = null;
+            this.actualParametersContextTypeSymbols = null;
+            this.diagnosticsFromOverloadResolution = [];
+        }
+        return PullAdditionalCallResolutionData;
+    })();
+    TypeScript.PullAdditionalCallResolutionData = PullAdditionalCallResolutionData;
+
+    var PullAdditionalObjectLiteralResolutionData = (function () {
+        function PullAdditionalObjectLiteralResolutionData() {
+            this.membersContextTypeSymbols = null;
+        }
+        return PullAdditionalObjectLiteralResolutionData;
+    })();
+    TypeScript.PullAdditionalObjectLiteralResolutionData = PullAdditionalObjectLiteralResolutionData;
+
+    var MemberWithBaseOrigin = (function () {
+        function MemberWithBaseOrigin(memberSymbol, baseOrigin) {
+            this.memberSymbol = memberSymbol;
+            this.baseOrigin = baseOrigin;
+        }
+        return MemberWithBaseOrigin;
+    })();
+
+    var SignatureWithBaseOrigin = (function () {
+        function SignatureWithBaseOrigin(signature, baseOrigin) {
+            this.signature = signature;
+            this.baseOrigin = baseOrigin;
+        }
+        return SignatureWithBaseOrigin;
+    })();
+
+    var InheritedIndexSignatureInfo = (function () {
+        function InheritedIndexSignatureInfo() {
+        }
+        return InheritedIndexSignatureInfo;
+    })();
+
+    var CompilerReservedName;
+    (function (CompilerReservedName) {
+        CompilerReservedName[CompilerReservedName["_this"] = 1] = "_this";
+        CompilerReservedName[CompilerReservedName["_super"] = 2] = "_super";
+        CompilerReservedName[CompilerReservedName["arguments"] = 3] = "arguments";
+        CompilerReservedName[CompilerReservedName["_i"] = 4] = "_i";
+        CompilerReservedName[CompilerReservedName["require"] = 5] = "require";
+        CompilerReservedName[CompilerReservedName["exports"] = 6] = "exports";
+    })(CompilerReservedName || (CompilerReservedName = {}));
+
+    function getCompilerReservedName(name) {
+        var nameText = name.valueText();
+        return CompilerReservedName[nameText];
+    }
+
+    var PullTypeResolver = (function () {
+        function PullTypeResolver(compilationSettings, semanticInfoChain) {
+            this.compilationSettings = compilationSettings;
+            this.semanticInfoChain = semanticInfoChain;
+            this._cachedArrayInterfaceType = null;
+            this._cachedNumberInterfaceType = null;
+            this._cachedStringInterfaceType = null;
+            this._cachedBooleanInterfaceType = null;
+            this._cachedObjectInterfaceType = null;
+            this._cachedFunctionInterfaceType = null;
+            this._cachedIArgumentsInterfaceType = null;
+            this._cachedRegExpInterfaceType = null;
+            this._cachedAnyTypeArgs = null;
+            this.typeCheckCallBacks = [];
+            this.postTypeCheckWorkitems = [];
+            this._cachedFunctionArgumentsSymbol = null;
+            this.assignableCache = TypeScript.BitMatrix.getBitMatrix(true);
+            this.subtypeCache = TypeScript.BitMatrix.getBitMatrix(true);
+            this.identicalCache = TypeScript.BitMatrix.getBitMatrix(true);
+            this.inResolvingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
+        }
+        PullTypeResolver.prototype.cachedArrayInterfaceType = function () {
+            if (!this._cachedArrayInterfaceType) {
+                this._cachedArrayInterfaceType = this.getSymbolFromDeclPath("Array", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (!this._cachedArrayInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedArrayInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedArrayInterfaceType;
+        };
+
+        PullTypeResolver.prototype.getArrayNamedType = function () {
+            return this.cachedArrayInterfaceType();
+        };
+
+        PullTypeResolver.prototype.cachedNumberInterfaceType = function () {
+            if (!this._cachedNumberInterfaceType) {
+                this._cachedNumberInterfaceType = this.getSymbolFromDeclPath("Number", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedNumberInterfaceType && !this._cachedNumberInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedNumberInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedNumberInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedStringInterfaceType = function () {
+            if (!this._cachedStringInterfaceType) {
+                this._cachedStringInterfaceType = this.getSymbolFromDeclPath("String", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedStringInterfaceType && !this._cachedStringInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedStringInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedStringInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedBooleanInterfaceType = function () {
+            if (!this._cachedBooleanInterfaceType) {
+                this._cachedBooleanInterfaceType = this.getSymbolFromDeclPath("Boolean", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedBooleanInterfaceType && !this._cachedBooleanInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedBooleanInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedBooleanInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedObjectInterfaceType = function () {
+            if (!this._cachedObjectInterfaceType) {
+                this._cachedObjectInterfaceType = this.getSymbolFromDeclPath("Object", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (!this._cachedObjectInterfaceType) {
+                this._cachedObjectInterfaceType = this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            if (!this._cachedObjectInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedObjectInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedObjectInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedFunctionInterfaceType = function () {
+            if (!this._cachedFunctionInterfaceType) {
+                this._cachedFunctionInterfaceType = this.getSymbolFromDeclPath("Function", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedFunctionInterfaceType && !this._cachedFunctionInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedFunctionInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedFunctionInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedIArgumentsInterfaceType = function () {
+            if (!this._cachedIArgumentsInterfaceType) {
+                this._cachedIArgumentsInterfaceType = this.getSymbolFromDeclPath("IArguments", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedIArgumentsInterfaceType && !this._cachedIArgumentsInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedIArgumentsInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedIArgumentsInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedRegExpInterfaceType = function () {
+            if (!this._cachedRegExpInterfaceType) {
+                this._cachedRegExpInterfaceType = this.getSymbolFromDeclPath("RegExp", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedRegExpInterfaceType && !this._cachedRegExpInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedRegExpInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedRegExpInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedFunctionArgumentsSymbol = function () {
+            if (!this._cachedFunctionArgumentsSymbol) {
+                this._cachedFunctionArgumentsSymbol = new TypeScript.PullSymbol("arguments", 512 /* Variable */);
+                this._cachedFunctionArgumentsSymbol.type = this.cachedIArgumentsInterfaceType() || this.semanticInfoChain.anyTypeSymbol;
+                this._cachedFunctionArgumentsSymbol.setResolved();
+
+                var functionArgumentsDecl = new TypeScript.PullSynthesizedDecl("arguments", "arguments", 2048 /* Parameter */, 0 /* None */, null, this.semanticInfoChain);
+                functionArgumentsDecl.setSymbol(this._cachedFunctionArgumentsSymbol);
+                this._cachedFunctionArgumentsSymbol.addDeclaration(functionArgumentsDecl);
+            }
+
+            return this._cachedFunctionArgumentsSymbol;
+        };
+
+        PullTypeResolver.prototype.getApparentType = function (type) {
+            if (type.isTypeParameter()) {
+                var baseConstraint = type.getBaseConstraint(this.semanticInfoChain);
+                if (baseConstraint === this.semanticInfoChain.anyTypeSymbol) {
+                    return this.semanticInfoChain.emptyTypeSymbol;
+                } else {
+                    type = baseConstraint;
+                }
+            }
+            if (type.isPrimitive()) {
+                if (type === this.semanticInfoChain.numberTypeSymbol) {
+                    return this.cachedNumberInterfaceType();
+                }
+                if (type === this.semanticInfoChain.booleanTypeSymbol) {
+                    return this.cachedBooleanInterfaceType();
+                }
+                if (type === this.semanticInfoChain.stringTypeSymbol) {
+                    return this.cachedStringInterfaceType();
+                }
+                return type;
+            }
+            if (type.isEnum()) {
+                return this.cachedNumberInterfaceType();
+            }
+            return type;
+        };
+
+        PullTypeResolver.prototype.setTypeChecked = function (ast, context) {
+            context.setTypeChecked(ast);
+        };
+
+        PullTypeResolver.prototype.canTypeCheckAST = function (ast, context) {
+            return context.canTypeCheckAST(ast);
+        };
+
+        PullTypeResolver.prototype.setSymbolForAST = function (ast, symbol, context) {
+            if (context && context.inProvisionalResolution()) {
+                context.setSymbolForAST(ast, symbol);
+            } else {
+                this.semanticInfoChain.setSymbolForAST(ast, symbol);
+            }
+        };
+
+        PullTypeResolver.prototype.getSymbolForAST = function (ast, context) {
+            var symbol = this.semanticInfoChain.getSymbolForAST(ast);
+
+            if (!symbol) {
+                if (context && context.inProvisionalResolution()) {
+                    symbol = context.getSymbolForAST(ast);
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.getASTForDecl = function (decl) {
+            return this.semanticInfoChain.getASTForDecl(decl);
+        };
+
+        PullTypeResolver.prototype.getNewErrorTypeSymbol = function (name) {
+            if (typeof name === "undefined") { name = null; }
+            return new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, name);
+        };
+
+        PullTypeResolver.prototype.getEnclosingDecl = function (decl) {
+            var declPath = decl.getParentPath();
+
+            if (declPath.length > 1 && declPath[declPath.length - 1] === decl) {
+                return declPath[declPath.length - 2];
+            } else {
+                return declPath[declPath.length - 1];
+            }
+        };
+
+        PullTypeResolver.prototype.getExportedMemberSymbol = function (symbol, parent) {
+            if (!(symbol.kind & (65536 /* Method */ | 4096 /* Property */))) {
+                var isContainer = (parent.kind & (4 /* Container */ | 32 /* DynamicModule */)) !== 0;
+                var containerType = !isContainer ? parent.getAssociatedContainerType() : parent;
+
+                if (isContainer && containerType) {
+                    if (symbol.anyDeclHasFlag(1 /* Exported */)) {
+                        return symbol;
+                    }
+
+                    return null;
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype._getNamedPropertySymbolOfAugmentedType = function (symbolName, parent) {
+            var memberSymbol = this.getNamedPropertySymbol(symbolName, 68147712 /* SomeValue */, parent);
+            if (memberSymbol) {
+                return memberSymbol;
+            }
+
+            if (this.cachedFunctionInterfaceType() && parent.isFunctionType()) {
+                memberSymbol = this.cachedFunctionInterfaceType().findMember(symbolName, true);
+                if (memberSymbol) {
+                    return memberSymbol;
+                }
+            }
+
+            if (this.cachedObjectInterfaceType()) {
+                return this.cachedObjectInterfaceType().findMember(symbolName, true);
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.getNamedPropertySymbol = function (symbolName, declSearchKind, parent) {
+            var member = null;
+
+            if (declSearchKind & 68147712 /* SomeValue */) {
+                member = parent.findMember(symbolName, true);
+            } else if (declSearchKind & 58728795 /* SomeType */) {
+                member = parent.findNestedType(symbolName);
+            } else if (declSearchKind & 164 /* SomeContainer */) {
+                member = parent.findNestedContainer(symbolName);
+            }
+
+            if (member) {
+                return this.getExportedMemberSymbol(member, parent);
+            }
+
+            var containerType = parent.getAssociatedContainerType();
+
+            if (containerType) {
+                if (containerType.isClass()) {
+                    return null;
+                }
+
+                parent = containerType;
+
+                if (declSearchKind & 68147712 /* SomeValue */) {
+                    member = parent.findMember(symbolName, true);
+                } else if (declSearchKind & 58728795 /* SomeType */) {
+                    member = parent.findNestedType(symbolName);
+                } else if (declSearchKind & 164 /* SomeContainer */) {
+                    member = parent.findNestedContainer(symbolName);
+                }
+
+                if (member) {
+                    return this.getExportedMemberSymbol(member, parent);
+                }
+            }
+
+            if (parent.kind & 164 /* SomeContainer */) {
+                var typeDeclarations = parent.getDeclarations();
+                var childDecls = null;
+
+                for (var j = 0; j < typeDeclarations.length; j++) {
+                    childDecls = typeDeclarations[j].searchChildDecls(symbolName, declSearchKind);
+
+                    if (childDecls.length) {
+                        member = childDecls[0].getSymbol();
+
+                        if (!member) {
+                            member = childDecls[0].getSignatureSymbol();
+                        }
+                        return this.getExportedMemberSymbol(member, parent);
+                    }
+
+                    if ((declSearchKind & 58728795 /* SomeType */) !== 0 || (declSearchKind & 68147712 /* SomeValue */) !== 0) {
+                        childDecls = typeDeclarations[j].searchChildDecls(symbolName, 128 /* TypeAlias */);
+                        if (childDecls.length && childDecls[0].kind === 128 /* TypeAlias */) {
+                            var aliasSymbol = this.getExportedMemberSymbol(childDecls[0].getSymbol(), parent);
+                            if (aliasSymbol) {
+                                if ((declSearchKind & 58728795 /* SomeType */) !== 0) {
+                                    var typeSymbol = aliasSymbol.getExportAssignedTypeSymbol();
+                                    if (typeSymbol) {
+                                        return typeSymbol;
+                                    }
+                                } else {
+                                    var valueSymbol = aliasSymbol.getExportAssignedValueSymbol();
+                                    if (valueSymbol) {
+                                        aliasSymbol.setIsUsedAsValue();
+                                        return valueSymbol;
+                                    }
+                                }
+
+                                return aliasSymbol;
+                            }
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.getSymbolFromDeclPath = function (symbolName, declPath, declSearchKind) {
+            var _this = this;
+            var symbol = null;
+
+            var decl = null;
+            var childDecls;
+            var declSymbol = null;
+            var declMembers;
+            var pathDeclKind;
+            var valDecl = null;
+            var kind;
+            var instanceSymbol = null;
+            var instanceType = null;
+            var childSymbol = null;
+
+            var allowedContainerDeclKind = 4 /* Container */ | 32 /* DynamicModule */;
+            if (TypeScript.hasFlag(declSearchKind, 67108864 /* EnumMember */)) {
+                allowedContainerDeclKind |= 64 /* Enum */;
+            }
+
+            var isAcceptableAlias = function (symbol) {
+                if (symbol.isAlias()) {
+                    _this.resolveDeclaredSymbol(symbol);
+                    if (TypeScript.hasFlag(declSearchKind, 164 /* SomeContainer */)) {
+                        if (symbol.assignedContainer() || symbol.getExportAssignedContainerSymbol()) {
+                            return true;
+                        }
+                    } else if (TypeScript.hasFlag(declSearchKind, 58728795 /* SomeType */)) {
+                        var type = symbol.getExportAssignedTypeSymbol();
+                        if (type && type.kind !== 32 /* DynamicModule */) {
+                            return true;
+                        }
+
+                        var type = symbol.assignedType();
+                        if (type && type.kind !== 32 /* DynamicModule */) {
+                            return true;
+                        }
+                    } else if (TypeScript.hasFlag(declSearchKind, 68147712 /* SomeValue */ & ~67108864 /* EnumMember */)) {
+                        if (symbol.assignedType() && symbol.assignedType().isError()) {
+                            return true;
+                        } else if (symbol.assignedValue() || symbol.getExportAssignedValueSymbol()) {
+                            return true;
+                        } else {
+                            var assignedType = symbol.assignedType();
+                            if (assignedType && assignedType.isContainer() && assignedType.getInstanceType()) {
+                                return true;
+                            }
+
+                            var decls = symbol.getDeclarations();
+                            var ast = decls[0].ast();
+                            return ast.moduleReference.kind() === 245 /* ExternalModuleReference */;
+                        }
+                    }
+                }
+
+                return false;
+            };
+
+            var tryFindAlias = function (decl) {
+                var childDecls = decl.searchChildDecls(symbolName, 128 /* TypeAlias */);
+
+                if (childDecls.length) {
+                    var sym = childDecls[0].getSymbol();
+                    if (isAcceptableAlias(sym)) {
+                        return sym;
+                    }
+                }
+                return null;
+            };
+
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                decl = declPath[i];
+                pathDeclKind = decl.kind;
+
+                if (decl.flags & 2097152 /* DeclaredInAWithBlock */) {
+                    return this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                if (pathDeclKind & allowedContainerDeclKind) {
+                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
+
+                    if (childDecls.length) {
+                        return childDecls[0].getSymbol();
+                    }
+
+                    var alias = tryFindAlias(decl);
+                    if (alias) {
+                        return alias;
+                    }
+
+                    if (declSearchKind & 68147712 /* SomeValue */) {
+                        instanceSymbol = decl.getSymbol().getInstanceSymbol();
+
+                        if (instanceSymbol) {
+                            instanceType = instanceSymbol.type;
+
+                            childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, instanceType);
+
+                            if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
+                                return childSymbol;
+                            }
+                        }
+
+                        valDecl = decl.getValueDecl();
+
+                        if (valDecl) {
+                            decl = valDecl;
+                        }
+                    }
+
+                    declSymbol = decl.getSymbol().type;
+
+                    var childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, declSymbol);
+
+                    if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
+                        return childSymbol;
+                    }
+                } else if ((declSearchKind & (58728795 /* SomeType */ | 164 /* SomeContainer */)) || !(pathDeclKind & 8 /* Class */)) {
+                    var candidateSymbol = null;
+
+                    if (pathDeclKind === 131072 /* FunctionExpression */ && symbolName === decl.getFunctionExpressionName()) {
+                        candidateSymbol = decl.getSymbol();
+                    }
+
+                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
+
+                    if (childDecls.length) {
+                        if (decl.kind & 1032192 /* SomeFunction */) {
+                            decl.ensureSymbolIsBound();
+                        }
+                        return childDecls[0].getSymbol();
+                    }
+
+                    if (candidateSymbol) {
+                        return candidateSymbol;
+                    }
+
+                    var alias = tryFindAlias(decl);
+                    if (alias) {
+                        return alias;
+                    }
+                }
+            }
+
+            symbol = this.semanticInfoChain.findSymbol([symbolName], declSearchKind);
+            if (symbol) {
+                return symbol;
+            }
+
+            if (!TypeScript.hasFlag(declSearchKind, 128 /* TypeAlias */)) {
+                symbol = this.semanticInfoChain.findSymbol([symbolName], 128 /* TypeAlias */);
+                if (symbol && isAcceptableAlias(symbol)) {
+                    return symbol;
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.getVisibleDeclsFromDeclPath = function (declPath, declSearchKind) {
+            var result = [];
+            var decl = null;
+            var childDecls;
+            var pathDeclKind;
+
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                decl = declPath[i];
+                pathDeclKind = decl.kind;
+
+                var declKind = decl.kind;
+
+                if (declKind !== 8 /* Class */ && declKind !== 16 /* Interface */) {
+                    this.addFilteredDecls(decl.getChildDecls(), declSearchKind, result);
+                }
+
+                switch (declKind) {
+                    case 4 /* Container */:
+                    case 32 /* DynamicModule */:
+                        var otherDecls = this.semanticInfoChain.findDeclsFromPath(declPath.slice(0, i + 1), 164 /* SomeContainer */);
+                        for (var j = 0, m = otherDecls.length; j < m; j++) {
+                            var otherDecl = otherDecls[j];
+                            if (otherDecl === decl) {
+                                continue;
+                            }
+
+                            var otherDeclChildren = otherDecl.getChildDecls();
+                            for (var k = 0, s = otherDeclChildren.length; k < s; k++) {
+                                var otherDeclChild = otherDeclChildren[k];
+                                if ((otherDeclChild.flags & 1 /* Exported */) && (otherDeclChild.kind & declSearchKind)) {
+                                    result.push(otherDeclChild);
+                                }
+                            }
+                        }
+
+                        break;
+
+                    case 8 /* Class */:
+                    case 16 /* Interface */:
+                        var parameters = decl.getTypeParameters();
+                        if (parameters && parameters.length) {
+                            this.addFilteredDecls(parameters, declSearchKind, result);
+                        }
+
+                        break;
+
+                    case 131072 /* FunctionExpression */:
+                        var functionExpressionName = decl.getFunctionExpressionName();
+                        if (functionExpressionName) {
+                            result.push(decl);
+                        }
+
+                    case 16384 /* Function */:
+                    case 32768 /* ConstructorMethod */:
+                    case 65536 /* Method */:
+                        var parameters = decl.getTypeParameters();
+                        if (parameters && parameters.length) {
+                            this.addFilteredDecls(parameters, declSearchKind, result);
+                        }
+
+                        break;
+                }
+            }
+
+            var topLevelDecls = this.semanticInfoChain.topLevelDecls();
+            for (var i = 0, n = topLevelDecls.length; i < n; i++) {
+                var topLevelDecl = topLevelDecls[i];
+                if (declPath.length > 0 && topLevelDecl.fileName() === declPath[0].fileName()) {
+                    continue;
+                }
+
+                if (!topLevelDecl.isExternalModule()) {
+                    this.addFilteredDecls(topLevelDecl.getChildDecls(), declSearchKind, result);
+                }
+            }
+
+            return result;
+        };
+
+        PullTypeResolver.prototype.addFilteredDecls = function (decls, declSearchKind, result) {
+            if (decls.length) {
+                for (var i = 0, n = decls.length; i < n; i++) {
+                    var decl = decls[i];
+                    if (decl.kind & declSearchKind) {
+                        result.push(decl);
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.getVisibleDecls = function (enclosingDecl) {
+            var declPath = enclosingDecl.getParentPath();
+
+            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
+
+            return this.getVisibleDeclsFromDeclPath(declPath, declSearchKind);
+        };
+
+        PullTypeResolver.prototype.getVisibleContextSymbols = function (enclosingDecl, context) {
+            var contextualTypeSymbol = context.getContextualType();
+            if (!contextualTypeSymbol || this.isAnyOrEquivalent(contextualTypeSymbol)) {
+                return null;
+            }
+
+            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
+            var members = contextualTypeSymbol.getAllMembers(declSearchKind, 2 /* externallyVisible */);
+
+            for (var i = 0; i < members.length; i++) {
+                members[i].setUnresolved();
+            }
+
+            return members;
+        };
+
+        PullTypeResolver.prototype.getVisibleMembersFromExpression = function (expression, enclosingDecl, context) {
+            var lhs = this.resolveAST(expression, false, context);
+
+            if (isTypesOnlyLocation(expression) && (lhs.kind === 8 /* Class */ || lhs.kind === 16 /* Interface */ || lhs.kind === 64 /* Enum */)) {
+                return null;
+            }
+
+            var lhsType = lhs.type;
+            if (!lhsType) {
+                return null;
+            }
+
+            this.resolveDeclaredSymbol(lhsType, context);
+
+            if (lhsType.isContainer() && lhsType.isAlias()) {
+                lhsType = lhsType.getExportAssignedTypeSymbol();
+            }
+
+            if (this.isAnyOrEquivalent(lhsType)) {
+                return null;
+            }
+
+            var memberVisibilty = 2 /* externallyVisible */;
+            var containerSymbol = lhsType;
+            if (containerSymbol.kind === 33554432 /* ConstructorType */) {
+                containerSymbol = containerSymbol.getConstructSignatures()[0].returnType;
+            }
+
+            if (containerSymbol && containerSymbol.isClass()) {
+                var declPath = enclosingDecl.getParentPath();
+                if (declPath && declPath.length) {
+                    var declarations = containerSymbol.getDeclarations();
+                    for (var i = 0, n = declarations.length; i < n; i++) {
+                        var declaration = declarations[i];
+                        if (TypeScript.ArrayUtilities.contains(declPath, declaration)) {
+                            memberVisibilty = 1 /* internallyVisible */;
+                            break;
+                        }
+                    }
+                }
+            }
+
+            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
+
+            var members = [];
+
+            if (lhsType.isContainer()) {
+                var exportedAssignedContainerSymbol = lhsType.getExportAssignedContainerSymbol();
+                if (exportedAssignedContainerSymbol) {
+                    lhsType = exportedAssignedContainerSymbol;
+                }
+            }
+
+            lhsType = this.getApparentType(lhsType);
+
+            if (!lhsType.isResolved) {
+                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
+
+                if (potentiallySpecializedType !== lhsType) {
+                    if (!lhs.isType()) {
+                        context.setTypeInContext(lhs, potentiallySpecializedType);
+                    }
+
+                    lhsType = potentiallySpecializedType;
+                }
+            }
+
+            members = lhsType.getAllMembers(declSearchKind, memberVisibilty);
+
+            if (lhsType.isContainer()) {
+                var associatedInstance = lhsType.getInstanceSymbol();
+                if (associatedInstance) {
+                    var instanceType = associatedInstance.type;
+                    this.resolveDeclaredSymbol(instanceType, context);
+                    var instanceMembers = instanceType.getAllMembers(declSearchKind, memberVisibilty);
+                    members = members.concat(instanceMembers);
+                }
+
+                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
+                if (exportedContainer) {
+                    var exportedContainerMembers = exportedContainer.getAllMembers(declSearchKind, memberVisibilty);
+                    members = members.concat(exportedContainerMembers);
+                }
+            } else if (!lhsType.isConstructor() && !lhsType.isEnum()) {
+                var associatedContainerSymbol = lhsType.getAssociatedContainerType();
+                if (associatedContainerSymbol) {
+                    var containerType = associatedContainerSymbol.type;
+                    this.resolveDeclaredSymbol(containerType, context);
+                    var containerMembers = containerType.getAllMembers(declSearchKind, memberVisibilty);
+                    members = members.concat(containerMembers);
+                }
+            }
+
+            if (lhsType.isFunctionType() && this.cachedFunctionInterfaceType()) {
+                members = members.concat(this.cachedFunctionInterfaceType().getAllMembers(declSearchKind, 2 /* externallyVisible */));
+            }
+
+            return members;
+        };
+
+        PullTypeResolver.prototype.isAnyOrEquivalent = function (type) {
+            return (type === this.semanticInfoChain.anyTypeSymbol) || type.isError();
+        };
+
+        PullTypeResolver.prototype.resolveExternalModuleReference = function (idText, currentFileName) {
+            var originalIdText = idText;
+            var symbol = null;
+
+            if (TypeScript.isRelative(originalIdText)) {
+                var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
+                symbol = this.semanticInfoChain.findExternalModule(path + idText);
+            } else {
+                idText = originalIdText;
+
+                symbol = this.semanticInfoChain.findAmbientExternalModuleInGlobalContext(TypeScript.quoteStr(originalIdText));
+
+                if (!symbol) {
+                    var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
+
+                    while (symbol === null && path != "") {
+                        symbol = this.semanticInfoChain.findExternalModule(path + idText);
+                        if (symbol === null) {
+                            if (path === '/') {
+                                path = '';
+                            } else {
+                                path = TypeScript.normalizePath(path + "..");
+                                path = path && path != '/' ? path + '/' : path;
+                            }
+                        }
+                    }
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.resolveDeclaredSymbol = function (symbol, context) {
+            if (!symbol || symbol.isResolved || symbol.isTypeReference()) {
+                return symbol;
+            }
+
+            if (!context) {
+                context = new TypeScript.PullTypeResolutionContext(this);
+            }
+
+            return this.resolveDeclaredSymbolWorker(symbol, context);
+        };
+
+        PullTypeResolver.prototype.resolveDeclaredSymbolWorker = function (symbol, context) {
+            if (!symbol || symbol.isResolved) {
+                return symbol;
+            }
+
+            if (symbol.inResolution) {
+                if (!symbol.type && !symbol.isType()) {
+                    symbol.type = this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                return symbol;
+            }
+
+            var decls = symbol.getDeclarations();
+
+            for (var i = 0; i < decls.length; i++) {
+                var decl = decls[i];
+
+                var ast = this.semanticInfoChain.getASTForDecl(decl);
+
+                if (!ast || (ast.kind() === 139 /* GetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (ast.kind() === 140 /* SetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
+                    return symbol;
+                }
+
+                if (ast.parent && ast.parent.kind() === 236 /* CatchClause */ && ast.parent.identifier === ast) {
+                    return symbol;
+                }
+
+                if (ast.parent && ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ && ast.parent.identifier === ast) {
+                    return symbol;
+                }
+
+                var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
+                var resolvedSymbol;
+                if (enclosingModule) {
+                    resolvedSymbol = this.resolveSingleModuleDeclaration(enclosingModule, ast, context);
+                } else if (ast.kind() === 120 /* SourceUnit */ && decl.kind === 32 /* DynamicModule */) {
+                    resolvedSymbol = this.resolveModuleSymbol(decl.getSymbol(), context, null, null, ast);
+                } else {
+                    TypeScript.Debug.assert(ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */);
+                    resolvedSymbol = this.resolveAST(ast, false, context);
+                }
+
+                if (decl.kind === 2048 /* Parameter */ && !symbol.isResolved && !symbol.type && resolvedSymbol && symbol.anyDeclHasFlag(8388608 /* PropertyParameter */ | 67108864 /* ConstructorParameter */)) {
+                    symbol.type = resolvedSymbol.type;
+                    symbol.setResolved();
+                }
+            }
+
+            if (!symbol.isResolved) {
+                TypeScript.Debug.assert(!symbol.inResolution);
+
+                symbol.setResolved();
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.resolveOtherDecl = function (otherDecl, context) {
+            var astForOtherDecl = this.getASTForDecl(otherDecl);
+            var moduleDecl = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(astForOtherDecl);
+            if (moduleDecl) {
+                this.resolveSingleModuleDeclaration(moduleDecl, astForOtherDecl, context);
+            } else {
+                this.resolveAST(astForOtherDecl, false, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveOtherDeclarations = function (astName, context) {
+            var _this = this;
+            var resolvedDecl = this.semanticInfoChain.getDeclForAST(astName);
+            var symbol = resolvedDecl.getSymbol();
+
+            var allDecls = symbol.getDeclarations();
+            this.inResolvingOtherDeclsWalker.walkOtherPullDecls(resolvedDecl, symbol.getDeclarations(), function (otherDecl) {
+                return _this.resolveOtherDecl(otherDecl, context);
+            });
+        };
+
+        PullTypeResolver.prototype.resolveSourceUnit = function (sourceUnit, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(sourceUnit);
+            var moduleSymbol = enclosingDecl.getSymbol();
+            this.ensureAllSymbolsAreBound(moduleSymbol);
+
+            this.resolveFirstExportAssignmentStatement(sourceUnit.moduleElements, context);
+            this.resolveAST(sourceUnit.moduleElements, false, context);
+
+            if (this.canTypeCheckAST(sourceUnit, context)) {
+                this.typeCheckSourceUnit(sourceUnit, context);
+            }
+
+            return moduleSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckSourceUnit = function (sourceUnit, context) {
+            var _this = this;
+            this.setTypeChecked(sourceUnit, context);
+
+            this.resolveAST(sourceUnit.moduleElements, false, context);
+
+            this.typeCheckCallBacks.push(function (context) {
+                return _this.verifyUniquenessOfImportNamesInSourceUnit(sourceUnit);
+            });
+        };
+
+        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInSourceUnit = function (sourceUnit) {
+            var _this = this;
+            var enclosingDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
+
+            var doesImportNameExistInOtherFiles = function (name) {
+                var importSymbol = _this.semanticInfoChain.findTopLevelSymbol(name, 128 /* TypeAlias */, null);
+                return importSymbol && importSymbol.isAlias();
+            };
+
+            this.checkUniquenessOfImportNames([enclosingDecl], doesImportNameExistInOtherFiles);
+        };
+
+        PullTypeResolver.prototype.resolveEnumDeclaration = function (ast, context) {
+            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
+            var containerSymbol = containerDecl.getSymbol();
+
+            if (containerSymbol.isResolved || containerSymbol.inResolution) {
+                return containerSymbol;
+            }
+
+            containerSymbol.inResolution = true;
+
+            var containerDecls = containerSymbol.getDeclarations();
+
+            for (var i = 0; i < containerDecls.length; i++) {
+                var childDecls = containerDecls[i].getChildDecls();
+
+                for (var j = 0; j < childDecls.length; j++) {
+                    childDecls[j].ensureSymbolIsBound();
+                }
+            }
+
+            containerSymbol.setResolved();
+
+            this.resolveOtherDeclarations(ast, context);
+
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckEnumDeclaration(ast, context);
+            }
+
+            return containerSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckEnumDeclaration = function (ast, context) {
+            var _this = this;
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.enumElements, false, context);
+            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
+            this.validateVariableDeclarationGroups(containerDecl, context);
+
+            this.typeCheckCallBacks.push(function (context) {
+                return _this.checkInitializersInEnumDeclarations(containerDecl, context);
+            });
+
+            if (!TypeScript.ASTHelpers.enumIsElided(ast)) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(ast, true, ast.identifier, context);
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheckEnumDeclaration = function (ast, context) {
+            this.checkThisCaptureVariableCollides(ast, true, context);
+        };
+
+        PullTypeResolver.prototype.checkInitializersInEnumDeclarations = function (decl, context) {
+            var symbol = decl.getSymbol();
+
+            var declarations = symbol.getDeclarations();
+            if (decl !== declarations[0]) {
+                return;
+            }
+
+            var seenEnumDeclWithNoFirstMember = false;
+            for (var i = 0; i < declarations.length; ++i) {
+                var currentDecl = declarations[i];
+
+                var ast = currentDecl.ast();
+                if (ast.enumElements.nonSeparatorCount() === 0) {
+                    continue;
+                }
+
+                var firstVariable = ast.enumElements.nonSeparatorAt(0);
+                if (!firstVariable.equalsValueClause) {
+                    if (!seenEnumDeclWithNoFirstMember) {
+                        seenEnumDeclWithNoFirstMember = true;
+                    } else {
+                        this.semanticInfoChain.addDiagnosticFromAST(firstVariable, TypeScript.DiagnosticCode.In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element);
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveModuleDeclaration = function (ast, context) {
+            var result;
+
+            if (ast.stringLiteral) {
+                result = this.resolveSingleModuleDeclaration(ast, ast.stringLiteral, context);
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
+                for (var i = 0, n = moduleNames.length; i < n; i++) {
+                    result = this.resolveSingleModuleDeclaration(ast, moduleNames[i], context);
+                }
+            }
+
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckModuleDeclaration(ast, context);
+            }
+
+            return result;
+        };
+
+        PullTypeResolver.prototype.ensureAllSymbolsAreBound = function (containerSymbol) {
+            if (containerSymbol) {
+                var containerDecls = containerSymbol.getDeclarations();
+
+                for (var i = 0; i < containerDecls.length; i++) {
+                    var childDecls = containerDecls[i].getChildDecls();
+
+                    for (var j = 0; j < childDecls.length; j++) {
+                        childDecls[j].ensureSymbolIsBound();
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveModuleSymbol = function (containerSymbol, context, moduleDeclAST, moduleDeclNameAST, sourceUnitAST) {
+            if (containerSymbol.isResolved || containerSymbol.inResolution) {
+                return containerSymbol;
+            }
+
+            containerSymbol.inResolution = true;
+            this.ensureAllSymbolsAreBound(containerSymbol);
+
+            var instanceSymbol = containerSymbol.getInstanceSymbol();
+
+            if (instanceSymbol) {
+                this.resolveDeclaredSymbol(instanceSymbol, context);
+            }
+
+            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDeclAST, moduleDeclNameAST);
+            if (isLastName) {
+                this.resolveFirstExportAssignmentStatement(moduleDeclAST.moduleElements, context);
+            } else if (sourceUnitAST) {
+                this.resolveFirstExportAssignmentStatement(sourceUnitAST.moduleElements, context);
+            }
+
+            containerSymbol.setResolved();
+
+            if (moduleDeclNameAST) {
+                this.resolveOtherDeclarations(moduleDeclNameAST, context);
+            }
+
+            return containerSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveFirstExportAssignmentStatement = function (moduleElements, context) {
+            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                var moduleElement = moduleElements.childAt(i);
+                if (moduleElement.kind() === 134 /* ExportAssignment */) {
+                    this.resolveExportAssignmentStatement(moduleElement, context);
+                    return;
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveSingleModuleDeclaration = function (ast, astName, context) {
+            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
+            var containerSymbol = containerDecl.getSymbol();
+
+            return this.resolveModuleSymbol(containerSymbol, context, ast, astName, null);
+        };
+
+        PullTypeResolver.prototype.typeCheckModuleDeclaration = function (ast, context) {
+            if (ast.stringLiteral) {
+                this.typeCheckSingleModuleDeclaration(ast, ast.stringLiteral, context);
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
+                for (var i = 0, n = moduleNames.length; i < n; i++) {
+                    this.typeCheckSingleModuleDeclaration(ast, moduleNames[i], context);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckSingleModuleDeclaration = function (ast, astName, context) {
+            var _this = this;
+            this.setTypeChecked(ast, context);
+
+            if (TypeScript.ASTHelpers.isLastNameOfModule(ast, astName)) {
+                this.resolveAST(ast.moduleElements, false, context);
+            }
+
+            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
+            this.validateVariableDeclarationGroups(containerDecl, context);
+
+            if (ast.stringLiteral) {
+                if (TypeScript.isRelative(ast.stringLiteral.valueText())) {
+                    this.semanticInfoChain.addDiagnosticFromAST(ast.stringLiteral, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_specify_relative_module_name);
+                }
+            }
+
+            if (!TypeScript.ASTHelpers.moduleIsElided(ast) && !ast.stringLiteral) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(astName, true, astName, context);
+            }
+
+            this.typeCheckCallBacks.push(function (context) {
+                return _this.verifyUniquenessOfImportNamesInModule(containerDecl);
+            });
+        };
+
+        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInModule = function (decl) {
+            var symbol = decl.getSymbol();
+            if (!symbol) {
+                return;
+            }
+
+            var decls = symbol.getDeclarations();
+
+            if (decls[0] !== decl) {
+                return;
+            }
+
+            this.checkUniquenessOfImportNames(decls);
+        };
+
+        PullTypeResolver.prototype.checkUniquenessOfImportNames = function (decls, doesNameExistOutside) {
+            var _this = this;
+            var importDeclarationNames;
+
+            for (var i = 0; i < decls.length; ++i) {
+                var childDecls = decls[i].getChildDecls();
+                for (var j = 0; j < childDecls.length; ++j) {
+                    var childDecl = childDecls[j];
+                    if (childDecl.kind === 128 /* TypeAlias */) {
+                        importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
+                        importDeclarationNames[childDecl.name] = true;
+                    }
+                }
+            }
+
+            if (!importDeclarationNames && !doesNameExistOutside) {
+                return;
+            }
+
+            for (var i = 0; i < decls.length; ++i) {
+                this.scanVariableDeclarationGroups(decls[i], function (firstDeclInGroup) {
+                    var nameConflict = importDeclarationNames && importDeclarationNames[firstDeclInGroup.name];
+                    if (!nameConflict) {
+                        nameConflict = doesNameExistOutside && doesNameExistOutside(firstDeclInGroup.name);
+                        if (nameConflict) {
+                            importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
+                            importDeclarationNames[firstDeclInGroup.name] = true;
+                        }
+                    }
+
+                    if (nameConflict) {
+                        _this.semanticInfoChain.addDiagnosticFromAST(firstDeclInGroup.ast(), TypeScript.DiagnosticCode.Variable_declaration_cannot_have_the_same_name_as_an_import_declaration);
+                    }
+                });
+            }
+        };
+
+        PullTypeResolver.prototype.scanVariableDeclarationGroups = function (enclosingDecl, firstDeclHandler, subsequentDeclHandler) {
+            var declGroups = enclosingDecl.getVariableDeclGroups();
+
+            for (var i = 0; i < declGroups.length; i++) {
+                var firstSymbol = null;
+                var enclosingDeclForFirstSymbol = null;
+
+                if (enclosingDecl.kind === 1 /* Script */ && declGroups[i].length) {
+                    var name = declGroups[i][0].name;
+                    var candidateSymbol = this.semanticInfoChain.findTopLevelSymbol(name, 512 /* Variable */, enclosingDecl);
+                    if (candidateSymbol) {
+                        if (!candidateSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */)) {
+                            if (!candidateSymbol.isResolved) {
+                                this.resolveDeclaredSymbol(candidateSymbol);
+                            }
+                            firstSymbol = candidateSymbol;
+                        }
+                    }
+                }
+
+                for (var j = 0; j < declGroups[i].length; j++) {
+                    var decl = declGroups[i][j];
+
+                    var name = decl.name;
+
+                    var symbol = decl.getSymbol();
+
+                    if (j === 0) {
+                        firstDeclHandler(decl);
+                        if (!subsequentDeclHandler) {
+                            break;
+                        }
+
+                        if (!firstSymbol || !firstSymbol.type) {
+                            firstSymbol = symbol;
+                            continue;
+                        }
+                    }
+
+                    subsequentDeclHandler(decl, firstSymbol);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheckModuleDeclaration = function (ast, context) {
+            this.checkThisCaptureVariableCollides(ast, true, context);
+        };
+
+        PullTypeResolver.prototype.isTypeRefWithoutTypeArgs = function (term) {
+            if (term.kind() === 11 /* IdentifierName */) {
+                return true;
+            } else if (term.kind() === 121 /* QualifiedName */) {
+                var binex = term;
+
+                if (binex.right.kind() === 11 /* IdentifierName */) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.createInstantiatedType = function (type, typeArguments) {
+            if (!type.isGeneric()) {
+                return type;
+            }
+
+            var typeParameters = type.getTypeArgumentsOrTypeParameters();
+
+            var typeParameterArgumentMap = [];
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameterArgumentMap[typeParameters[i].pullSymbolID] = typeArguments[i] || new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, typeParameters[i].name);
+            }
+
+            return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
+        };
+
+        PullTypeResolver.prototype.resolveReferenceTypeDeclaration = function (classOrInterface, name, heritageClauses, context) {
+            var _this = this;
+            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+            var enclosingDecl = this.getEnclosingDecl(typeDecl);
+            var typeDeclSymbol = typeDecl.getSymbol();
+            var typeDeclIsClass = classOrInterface.kind() === 131 /* ClassDeclaration */;
+            var hasVisited = this.getSymbolForAST(classOrInterface, context) !== null;
+
+            if ((typeDeclSymbol.isResolved && hasVisited) || (typeDeclSymbol.inResolution && !context.isInBaseTypeResolution())) {
+                return typeDeclSymbol;
+            }
+
+            var wasResolving = typeDeclSymbol.inResolution;
+            typeDeclSymbol.startResolving();
+
+            var typeRefDecls = typeDeclSymbol.getDeclarations();
+
+            for (var i = 0; i < typeRefDecls.length; i++) {
+                var childDecls = typeRefDecls[i].getChildDecls();
+
+                for (var j = 0; j < childDecls.length; j++) {
+                    childDecls[j].ensureSymbolIsBound();
+                }
+            }
+
+            if (!typeDeclSymbol.isResolved) {
+                var typeDeclTypeParameters = typeDeclSymbol.getTypeParameters();
+                for (var i = 0; i < typeDeclTypeParameters.length; i++) {
+                    this.resolveDeclaredSymbol(typeDeclTypeParameters[i], context);
+                }
+            }
+
+            var wasInBaseTypeResolution = context.startBaseTypeResolution();
+
+            if (!typeDeclIsClass && !hasVisited) {
+                typeDeclSymbol.resetKnownBaseTypeCount();
+            }
+
+            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
+            if (extendsClause) {
+                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); i < extendsClause.typeNames.nonSeparatorCount(); i = typeDeclSymbol.getKnownBaseTypeCount()) {
+                    typeDeclSymbol.incrementKnownBaseCount();
+                    var parentType = this.resolveTypeReference(extendsClause.typeNames.nonSeparatorAt(i), context);
+
+                    if (typeDeclSymbol.isValidBaseKind(parentType, true)) {
+                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
+
+                        if (!typeDeclSymbol.hasBase(parentType) && !parentType.hasBase(typeDeclSymbol)) {
+                            typeDeclSymbol.addExtendedType(parentType);
+
+                            var specializations = typeDeclSymbol.getKnownSpecializations();
+
+                            for (var j = 0; j < specializations.length; j++) {
+                                specializations[j].addExtendedType(parentType);
+                            }
+                        }
+                    } else if (parentType && !this.getSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), context)) {
+                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
+                    }
+                }
+            }
+
+            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
+            if (implementsClause && typeDeclIsClass) {
+                var extendsCount = extendsClause ? extendsClause.typeNames.nonSeparatorCount() : 0;
+                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); ((i - extendsCount) >= 0) && ((i - extendsCount) < implementsClause.typeNames.nonSeparatorCount()); i = typeDeclSymbol.getKnownBaseTypeCount()) {
+                    typeDeclSymbol.incrementKnownBaseCount();
+                    var implementedTypeAST = implementsClause.typeNames.nonSeparatorAt(i - extendsCount);
+                    var implementedType = this.resolveTypeReference(implementedTypeAST, context);
+
+                    if (typeDeclSymbol.isValidBaseKind(implementedType, false)) {
+                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
+
+                        if (!typeDeclSymbol.hasBase(implementedType) && !implementedType.hasBase(typeDeclSymbol)) {
+                            typeDeclSymbol.addImplementedType(implementedType);
+                        }
+                    } else if (implementedType && !this.getSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), context)) {
+                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
+                    }
+                }
+            }
+
+            context.doneBaseTypeResolution(wasInBaseTypeResolution);
+
+            if (wasInBaseTypeResolution) {
+                typeDeclSymbol.inResolution = false;
+
+                this.typeCheckCallBacks.push(function (context) {
+                    if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                        _this.resolveClassDeclaration(classOrInterface, context);
+                    } else {
+                        _this.resolveInterfaceDeclaration(classOrInterface, context);
+                    }
+                });
+
+                return typeDeclSymbol;
+            }
+
+            this.setSymbolForAST(name, typeDeclSymbol, context);
+            this.setSymbolForAST(classOrInterface, typeDeclSymbol, context);
+
+            typeDeclSymbol.setResolved();
+
+            return typeDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveClassDeclaration = function (classDeclAST, context) {
+            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
+            var classDeclSymbol = classDecl.getSymbol();
+
+            if (!classDeclSymbol.isResolved) {
+                this.resolveReferenceTypeDeclaration(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, context);
+
+                var constructorMethod = classDeclSymbol.getConstructorMethod();
+                var extendedTypes = classDeclSymbol.getExtendedTypes();
+                var parentType = extendedTypes.length ? extendedTypes[0] : null;
+
+                if (constructorMethod) {
+                    if (parentType) {
+                        var parentConstructorSymbol = parentType.getConstructorMethod();
+
+                        if (parentConstructorSymbol) {
+                            var parentConstructorTypeSymbol = parentConstructorSymbol.type;
+                            var constructorTypeSymbol = constructorMethod.type;
+                            if (!constructorTypeSymbol.hasBase(parentConstructorTypeSymbol)) {
+                                constructorTypeSymbol.addExtendedType(parentConstructorTypeSymbol);
+                            }
+                        }
+                    }
+
+                    if (!classDeclSymbol.isResolved) {
+                        return classDeclSymbol;
+                    }
+                }
+
+                this.resolveOtherDeclarations(classDeclAST, context);
+            }
+
+            if (this.canTypeCheckAST(classDeclAST, context)) {
+                this.typeCheckClassDeclaration(classDeclAST, context);
+            }
+
+            return classDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckTypeParametersOfTypeDeclaration = function (classOrInterface, context) {
+            var _this = this;
+            var typeParametersList = classOrInterface.kind() == 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
+
+            if (typeParametersList) {
+                var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+                var typeDeclSymbol = typeDecl.getSymbol();
+
+                for (var i = 0; i < typeParametersList.typeParameters.nonSeparatorCount(); i++) {
+                    var typeParameterAST = typeParametersList.typeParameters.nonSeparatorAt(i);
+                    this.resolveTypeParameterDeclaration(typeParameterAST, context);
+
+                    var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
+                    var typeParameterSymbol = typeParameterDecl.getSymbol();
+
+                    this.checkSymbolPrivacy(typeDeclSymbol, typeParameterSymbol, function (symbol) {
+                        return _this.typeParameterOfTypeDeclarationPrivacyErrorReporter(classOrInterface, typeParameterAST, typeParameterSymbol, symbol, context);
+                    });
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckClassDeclaration = function (classDeclAST, context) {
+            this.setTypeChecked(classDeclAST, context);
+
+            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
+            var classDeclSymbol = classDecl.getSymbol();
+
+            this.checkNameForCompilerGeneratedDeclarationCollision(classDeclAST, true, classDeclAST.identifier, context);
+            this.resolveAST(classDeclAST.classElements, false, context);
+
+            this.typeCheckTypeParametersOfTypeDeclaration(classDeclAST, context);
+            this.typeCheckBases(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, classDeclSymbol, this.getEnclosingDecl(classDecl), context);
+
+            if (!classDeclSymbol.hasBaseTypeConflict()) {
+                this.typeCheckMembersAgainstIndexer(classDeclSymbol, classDecl, context);
+            }
+
+            this.checkTypeForDuplicateIndexSignatures(classDeclSymbol);
+        };
+
+        PullTypeResolver.prototype.postTypeCheckClassDeclaration = function (classDeclAST, context) {
+            this.checkThisCaptureVariableCollides(classDeclAST, true, context);
+        };
+
+        PullTypeResolver.prototype.resolveTypeSymbolSignatures = function (typeSymbol, context) {
+            var callSignatures = typeSymbol.getCallSignatures();
+            for (var i = 0; i < callSignatures.length; i++) {
+                this.resolveDeclaredSymbol(callSignatures[i], context);
+            }
+
+            var constructSignatures = typeSymbol.getConstructSignatures();
+            for (var i = 0; i < constructSignatures.length; i++) {
+                this.resolveDeclaredSymbol(constructSignatures[i], context);
+            }
+
+            var indexSignatures = typeSymbol.getIndexSignatures();
+            for (var i = 0; i < indexSignatures.length; i++) {
+                this.resolveDeclaredSymbol(indexSignatures[i], context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveInterfaceDeclaration = function (interfaceDeclAST, context) {
+            this.resolveReferenceTypeDeclaration(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, context);
+
+            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
+            var interfaceDeclSymbol = interfaceDecl.getSymbol();
+
+            this.resolveTypeSymbolSignatures(interfaceDeclSymbol, context);
+
+            if (interfaceDeclSymbol.isResolved) {
+                this.resolveOtherDeclarations(interfaceDeclAST, context);
+
+                if (this.canTypeCheckAST(interfaceDeclAST, context)) {
+                    this.typeCheckInterfaceDeclaration(interfaceDeclAST, context);
+                }
+            }
+
+            return interfaceDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckInterfaceDeclaration = function (interfaceDeclAST, context) {
+            this.setTypeChecked(interfaceDeclAST, context);
+
+            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
+            var interfaceDeclSymbol = interfaceDecl.getSymbol();
+
+            this.resolveAST(interfaceDeclAST.body.typeMembers, false, context);
+
+            this.typeCheckTypeParametersOfTypeDeclaration(interfaceDeclAST, context);
+            this.typeCheckBases(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, interfaceDeclSymbol, this.getEnclosingDecl(interfaceDecl), context);
+
+            if (!interfaceDeclSymbol.hasBaseTypeConflict()) {
+                this.typeCheckMembersAgainstIndexer(interfaceDeclSymbol, interfaceDecl, context);
+            }
+
+            var allInterfaceDecls = interfaceDeclSymbol.getDeclarations();
+            if (interfaceDecl === allInterfaceDecls[allInterfaceDecls.length - 1]) {
+                this.checkTypeForDuplicateIndexSignatures(interfaceDeclSymbol);
+            }
+
+            if (!this.checkInterfaceDeclForIdenticalTypeParameters(interfaceDeclAST, context)) {
+                this.semanticInfoChain.addDiagnosticFromAST(interfaceDeclAST.identifier, TypeScript.DiagnosticCode.All_declarations_of_an_interface_must_have_identical_type_parameters);
+            }
+        };
+
+        PullTypeResolver.prototype.checkInterfaceDeclForIdenticalTypeParameters = function (interfaceDeclAST, context) {
+            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
+            var interfaceDeclSymbol = interfaceDecl.getSymbol();
+
+            if (!interfaceDeclSymbol.isGeneric()) {
+                return true;
+            }
+
+            var firstInterfaceDecl = interfaceDeclSymbol.getDeclarations()[0];
+            if (firstInterfaceDecl == interfaceDecl) {
+                return true;
+            }
+
+            var typeParameters = interfaceDecl.getTypeParameters();
+            var firstInterfaceDeclTypeParameters = firstInterfaceDecl.getTypeParameters();
+
+            if (typeParameters.length != firstInterfaceDeclTypeParameters.length) {
+                return false;
+            }
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                var typeParameter = typeParameters[i];
+                var firstInterfaceDeclTypeParameter = firstInterfaceDeclTypeParameters[i];
+
+                if (typeParameter.name != firstInterfaceDeclTypeParameter.name) {
+                    return false;
+                }
+
+                var typeParameterSymbol = typeParameter.getSymbol();
+                var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter);
+                var firstInterfaceDeclTypeParameterAST = this.semanticInfoChain.getASTForDecl(firstInterfaceDeclTypeParameter);
+
+                if (!!typeParameterAST.constraint != !!firstInterfaceDeclTypeParameterAST.constraint) {
+                    return false;
+                }
+
+                if (typeParameterAST.constraint) {
+                    var typeParameterConstraint = this.resolveAST(typeParameterAST.constraint, false, context);
+                    if (!this.typesAreIdenticalWithNewEnclosingTypes(typeParameterConstraint, typeParameterSymbol.getConstraint(), context)) {
+                        return false;
+                    }
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.checkTypeForDuplicateIndexSignatures = function (enclosingTypeSymbol) {
+            var indexSignatures = enclosingTypeSymbol.getOwnIndexSignatures();
+            var firstStringIndexer = null;
+            var firstNumberIndexer = null;
+            for (var i = 0; i < indexSignatures.length; i++) {
+                var currentIndexer = indexSignatures[i];
+                var currentParameterType = currentIndexer.parameters[0].type;
+                TypeScript.Debug.assert(currentParameterType);
+                if (currentParameterType === this.semanticInfoChain.stringTypeSymbol) {
+                    if (firstStringIndexer) {
+                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_string_index_signature, null, [this.semanticInfoChain.locationFromAST(firstStringIndexer.getDeclarations()[0].ast())]);
+                        return;
+                    } else {
+                        firstStringIndexer = currentIndexer;
+                    }
+                } else if (currentParameterType === this.semanticInfoChain.numberTypeSymbol) {
+                    if (firstNumberIndexer) {
+                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_number_index_signature, null, [this.semanticInfoChain.locationFromAST(firstNumberIndexer.getDeclarations()[0].ast())]);
+                        return;
+                    } else {
+                        firstNumberIndexer = currentIndexer;
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.filterSymbol = function (symbol, kind, enclosingDecl, context) {
+            if (symbol) {
+                if (symbol.kind & kind) {
+                    return symbol;
+                }
+
+                if (symbol.isAlias()) {
+                    this.resolveDeclaredSymbol(symbol, context);
+
+                    var alias = symbol;
+                    if (kind & 164 /* SomeContainer */) {
+                        return alias.getExportAssignedContainerSymbol();
+                    } else if (kind & 58728795 /* SomeType */) {
+                        return alias.getExportAssignedTypeSymbol();
+                    } else if (kind & 68147712 /* SomeValue */) {
+                        return alias.getExportAssignedValueSymbol();
+                    }
+                }
+            }
+            return null;
+        };
+
+        PullTypeResolver.prototype.getMemberSymbolOfKind = function (symbolName, kind, pullTypeSymbol, enclosingDecl, context) {
+            var memberSymbol = this.getNamedPropertySymbol(symbolName, kind, pullTypeSymbol);
+
+            return {
+                symbol: this.filterSymbol(memberSymbol, kind, enclosingDecl, context),
+                aliasSymbol: memberSymbol && memberSymbol.isAlias() ? memberSymbol : null
+            };
+        };
+
+        PullTypeResolver.prototype.resolveIdentifierOfInternalModuleReference = function (importDecl, identifier, moduleSymbol, enclosingDecl, context) {
+            var rhsName = identifier.valueText();
+            if (rhsName.length === 0) {
+                return null;
+            }
+
+            var moduleTypeSymbol = moduleSymbol.type;
+            var memberSymbol = this.getMemberSymbolOfKind(rhsName, 164 /* SomeContainer */, moduleTypeSymbol, enclosingDecl, context);
+            var containerSymbol = memberSymbol.symbol;
+            var valueSymbol = null;
+            var typeSymbol = null;
+            var aliasSymbol = null;
+
+            var acceptableAlias = true;
+
+            if (containerSymbol) {
+                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
+                aliasSymbol = memberSymbol.aliasSymbol;
+            }
+
+            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
+                this.resolveDeclaredSymbol(containerSymbol, context);
+                var aliasedAssignedValue = containerSymbol.getExportAssignedValueSymbol();
+                var aliasedAssignedType = containerSymbol.getExportAssignedTypeSymbol();
+                var aliasedAssignedContainer = containerSymbol.getExportAssignedContainerSymbol();
+
+                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
+                    aliasSymbol = containerSymbol;
+                    valueSymbol = aliasedAssignedValue;
+                    typeSymbol = aliasedAssignedType;
+                    containerSymbol = aliasedAssignedContainer;
+                    acceptableAlias = true;
+                }
+            }
+
+            if (!acceptableAlias) {
+                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
+                return null;
+            }
+
+            if (!valueSymbol) {
+                if (moduleTypeSymbol.getInstanceSymbol()) {
+                    memberSymbol = this.getMemberSymbolOfKind(rhsName, 68147712 /* SomeValue */, moduleTypeSymbol.getInstanceSymbol().type, enclosingDecl, context);
+                    valueSymbol = memberSymbol.symbol;
+                    if (valueSymbol && memberSymbol.aliasSymbol) {
+                        aliasSymbol = memberSymbol.aliasSymbol;
+                    }
+                }
+            }
+
+            if (!typeSymbol) {
+                memberSymbol = this.getMemberSymbolOfKind(rhsName, 58728795 /* SomeType */, moduleTypeSymbol, enclosingDecl, context);
+                typeSymbol = memberSymbol.symbol;
+                if (typeSymbol && memberSymbol.aliasSymbol) {
+                    aliasSymbol = memberSymbol.aliasSymbol;
+                }
+            }
+
+            if (!valueSymbol && !typeSymbol && !containerSymbol) {
+                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Could_not_find_symbol_0_in_module_1, [rhsName, moduleSymbol.toString()]);
+                return null;
+            }
+
+            if (!typeSymbol && containerSymbol) {
+                typeSymbol = containerSymbol;
+            }
+
+            return {
+                valueSymbol: valueSymbol,
+                typeSymbol: typeSymbol,
+                containerSymbol: containerSymbol,
+                aliasSymbol: aliasSymbol
+            };
+        };
+
+        PullTypeResolver.prototype.resolveModuleReference = function (importDecl, moduleNameExpr, enclosingDecl, context, declPath) {
+            TypeScript.Debug.assert(moduleNameExpr.kind() === 121 /* QualifiedName */ || moduleNameExpr.kind() === 11 /* IdentifierName */ || moduleNameExpr.kind() === 14 /* StringLiteral */, "resolving module reference should always be either name or member reference");
+
+            var moduleSymbol = null;
+            var moduleName;
+
+            if (moduleNameExpr.kind() === 121 /* QualifiedName */) {
+                var dottedNameAST = moduleNameExpr;
+                var moduleContainer = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
+                if (moduleContainer) {
+                    moduleName = dottedNameAST.right.valueText();
+
+                    moduleSymbol = this.getMemberSymbolOfKind(moduleName, 4 /* Container */, moduleContainer.type, enclosingDecl, context).symbol;
+                    if (!moduleSymbol) {
+                        this.semanticInfoChain.addDiagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.Could_not_find_module_0_in_module_1, [moduleName, moduleContainer.toString()]);
+                    }
+                }
+            } else {
+                var valueText = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.valueText() : moduleNameExpr.valueText();
+                var text = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.text() : moduleNameExpr.text();
+
+                if (text.length > 0) {
+                    var resolvedModuleNameSymbol = this.getSymbolFromDeclPath(valueText, declPath, 4 /* Container */);
+                    moduleSymbol = this.filterSymbol(resolvedModuleNameSymbol, 4 /* Container */, enclosingDecl, context);
+                    if (moduleSymbol) {
+                        this.semanticInfoChain.setSymbolForAST(moduleNameExpr, moduleSymbol);
+                        if (resolvedModuleNameSymbol.isAlias()) {
+                            this.semanticInfoChain.setAliasSymbolForAST(moduleNameExpr, resolvedModuleNameSymbol);
+                            var importDeclSymbol = importDecl.getSymbol();
+                            importDeclSymbol.addLinkedAliasSymbol(resolvedModuleNameSymbol);
+                        }
+                    } else {
+                        this.semanticInfoChain.addDiagnosticFromAST(moduleNameExpr, TypeScript.DiagnosticCode.Unable_to_resolve_module_reference_0, [valueText]);
+                    }
+                }
+            }
+
+            return moduleSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveInternalModuleReference = function (importStatementAST, context) {
+            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
+            var enclosingDecl = this.getEnclosingDecl(importDecl);
+
+            var moduleReference = importStatementAST.moduleReference;
+
+            var aliasExpr = moduleReference.kind() === 245 /* ExternalModuleReference */ ? moduleReference.stringLiteral : moduleReference.moduleName;
+
+            var declPath = enclosingDecl.getParentPath();
+            var aliasedType = null;
+            var importDeclSymbol = importDecl.getSymbol();
+
+            if (aliasExpr.kind() === 11 /* IdentifierName */ || aliasExpr.kind() === 14 /* StringLiteral */) {
+                var moduleSymbol = this.resolveModuleReference(importDecl, aliasExpr, enclosingDecl, context, declPath);
+                if (moduleSymbol) {
+                    aliasedType = moduleSymbol.type;
+                    this.semanticInfoChain.setAliasSymbolForAST(moduleReference, this.semanticInfoChain.getAliasSymbolForAST(aliasExpr));
+                    if (aliasedType.anyDeclHasFlag(32768 /* InitializedModule */)) {
+                        var moduleName = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.valueText() : aliasExpr.valueText();
+                        var valueSymbol = this.getSymbolFromDeclPath(moduleName, declPath, 68147712 /* SomeValue */);
+                        var instanceSymbol = aliasedType.getInstanceSymbol();
+
+                        if (valueSymbol && (instanceSymbol != valueSymbol || valueSymbol.type === aliasedType)) {
+                            var text = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.text() : aliasExpr.text();
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(aliasExpr, TypeScript.DiagnosticCode.Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1, [text, moduleSymbol.type.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
+                        } else {
+                            importDeclSymbol.setAssignedValueSymbol(valueSymbol);
+                        }
+                    }
+                } else {
+                    aliasedType = this.getNewErrorTypeSymbol();
+                }
+            } else if (aliasExpr.kind() === 121 /* QualifiedName */) {
+                var dottedNameAST = aliasExpr;
+                var moduleSymbol = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
+                if (moduleSymbol) {
+                    var identifierResolution = this.resolveIdentifierOfInternalModuleReference(importDecl, dottedNameAST.right, moduleSymbol, enclosingDecl, context);
+                    if (identifierResolution) {
+                        importDeclSymbol.setAssignedValueSymbol(identifierResolution.valueSymbol);
+                        importDeclSymbol.setAssignedTypeSymbol(identifierResolution.typeSymbol);
+                        importDeclSymbol.setAssignedContainerSymbol(identifierResolution.containerSymbol);
+                        this.semanticInfoChain.setAliasSymbolForAST(moduleReference, identifierResolution.aliasSymbol);
+                        return null;
+                    }
+                }
+            }
+
+            if (!aliasedType) {
+                importDeclSymbol.setAssignedTypeSymbol(this.getNewErrorTypeSymbol());
+            }
+
+            return aliasedType;
+        };
+
+        PullTypeResolver.prototype.resolveImportDeclaration = function (importStatementAST, context) {
+            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
+            var enclosingDecl = this.getEnclosingDecl(importDecl);
+            var importDeclSymbol = importDecl.getSymbol();
+
+            var aliasedType = null;
+
+            if (importDeclSymbol.isResolved) {
+                return importDeclSymbol;
+            }
+
+            importDeclSymbol.startResolving();
+
+            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
+                var declPath = enclosingDecl.getParentPath();
+
+                aliasedType = this.resolveExternalModuleReference(modPath, importDecl.fileName());
+
+                if (!aliasedType) {
+                    var path = importStatementAST.moduleReference.stringLiteral.text();
+                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Unable_to_resolve_external_module_0, [path]);
+                    aliasedType = this.getNewErrorTypeSymbol();
+                }
+            } else {
+                aliasedType = this.resolveInternalModuleReference(importStatementAST, context);
+            }
+
+            if (aliasedType) {
+                if (!aliasedType.isContainer()) {
+                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Module_cannot_be_aliased_to_a_non_module_type);
+                    if (!aliasedType.isError()) {
+                        aliasedType = this.getNewErrorTypeSymbol();
+                    }
+                }
+
+                if (aliasedType.isContainer()) {
+                    importDeclSymbol.setAssignedContainerSymbol(aliasedType);
+                }
+                importDeclSymbol.setAssignedTypeSymbol(aliasedType);
+
+                this.setSymbolForAST(importStatementAST.moduleReference, aliasedType, null);
+            }
+
+            importDeclSymbol.setResolved();
+
+            this.resolveDeclaredSymbol(importDeclSymbol.assignedValue(), context);
+            this.resolveDeclaredSymbol(importDeclSymbol.assignedType(), context);
+            this.resolveDeclaredSymbol(importDeclSymbol.assignedContainer(), context);
+
+            if (aliasedType && importDeclSymbol.anyDeclHasFlag(1 /* Exported */)) {
+                importDeclSymbol.setIsUsedInExportedAlias();
+
+                if (aliasedType.isContainer() && aliasedType.getExportAssignedValueSymbol()) {
+                    importDeclSymbol.setIsUsedAsValue();
+                }
+            }
+
+            if (this.canTypeCheckAST(importStatementAST, context)) {
+                this.typeCheckImportDeclaration(importStatementAST, context);
+            }
+
+            return importDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckImportDeclaration = function (importStatementAST, context) {
+            var _this = this;
+            this.setTypeChecked(importStatementAST, context);
+
+            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
+            var enclosingDecl = this.getEnclosingDecl(importDecl);
+            var importDeclSymbol = importDecl.getSymbol();
+
+            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                if (this.compilationSettings.noResolve()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set, null));
+                }
+
+                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
+                if (enclosingDecl.kind === 32 /* DynamicModule */) {
+                    var ast = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(this.getASTForDecl(enclosingDecl));
+                    if (ast && ast.kind() === 130 /* ModuleDeclaration */) {
+                        if (TypeScript.isRelative(modPath)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name));
+                        }
+                    }
+                }
+            }
+
+            var checkPrivacy;
+            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
+                var container = containerSymbol ? containerSymbol.getContainer() : null;
+                if (container && container.kind === 32 /* DynamicModule */) {
+                    checkPrivacy = true;
+                }
+            } else {
+                checkPrivacy = true;
+            }
+
+            if (checkPrivacy) {
+                var typeSymbol = importDeclSymbol.getExportAssignedTypeSymbol();
+                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
+                var valueSymbol = importDeclSymbol.getExportAssignedValueSymbol();
+
+                this.checkSymbolPrivacy(importDeclSymbol, containerSymbol, function (symbol) {
+                    var messageCode = TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1;
+                    var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
+                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
+                });
+
+                if (typeSymbol !== containerSymbol) {
+                    this.checkSymbolPrivacy(importDeclSymbol, typeSymbol, function (symbol) {
+                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1;
+
+                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
+                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
+                    });
+                }
+
+                if (valueSymbol) {
+                    this.checkSymbolPrivacy(importDeclSymbol, valueSymbol.type, function (symbol) {
+                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1;
+                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
+                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
+                    });
+                }
+            }
+
+            this.checkNameForCompilerGeneratedDeclarationCollision(importStatementAST, true, importStatementAST.identifier, context);
+        };
+
+        PullTypeResolver.prototype.postTypeCheckImportDeclaration = function (importStatementAST, context) {
+            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
+            var importSymbol = importDecl.getSymbol();
+
+            var isUsedAsValue = importSymbol.isUsedAsValue();
+            var hasAssignedValue = importStatementAST.moduleReference.kind() !== 245 /* ExternalModuleReference */ && importSymbol.getExportAssignedValueSymbol() !== null;
+
+            if (isUsedAsValue || hasAssignedValue) {
+                this.checkThisCaptureVariableCollides(importStatementAST, true, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveExportAssignmentStatement = function (exportAssignmentAST, context) {
+            var id = exportAssignmentAST.identifier.valueText();
+            if (id.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var valueSymbol = null;
+            var typeSymbol = null;
+            var containerSymbol = null;
+
+            var enclosingDecl = this.getEnclosingDeclForAST(exportAssignmentAST);
+            var parentSymbol = enclosingDecl.getSymbol();
+
+            if (!parentSymbol.isType() && parentSymbol.isContainer()) {
+                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_used_at_the_top_level_of_external_modules);
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var declPath = enclosingDecl !== null ? [enclosingDecl] : [];
+
+            containerSymbol = this.getSymbolFromDeclPath(id, declPath, 164 /* SomeContainer */);
+
+            var acceptableAlias = true;
+
+            if (containerSymbol) {
+                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
+            }
+
+            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
+                this.resolveDeclaredSymbol(containerSymbol, context);
+
+                var aliasSymbol = containerSymbol;
+                var aliasedAssignedValue = aliasSymbol.getExportAssignedValueSymbol();
+                var aliasedAssignedType = aliasSymbol.getExportAssignedTypeSymbol();
+                var aliasedAssignedContainer = aliasSymbol.getExportAssignedContainerSymbol();
+
+                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
+                    valueSymbol = aliasedAssignedValue;
+                    typeSymbol = aliasedAssignedType;
+                    containerSymbol = aliasedAssignedContainer;
+                    aliasSymbol.setTypeUsedExternally();
+                    if (valueSymbol) {
+                        aliasSymbol.setIsUsedAsValue();
+                    }
+                    acceptableAlias = true;
+                }
+            }
+
+            if (!acceptableAlias) {
+                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
+                return this.semanticInfoChain.voidTypeSymbol;
+            }
+
+            if (!valueSymbol) {
+                valueSymbol = this.getSymbolFromDeclPath(id, declPath, 68147712 /* SomeValue */);
+            }
+            if (!typeSymbol) {
+                typeSymbol = this.getSymbolFromDeclPath(id, declPath, 58728795 /* SomeType */);
+            }
+
+            if (!valueSymbol && !typeSymbol && !containerSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [id]));
+                return this.semanticInfoChain.voidTypeSymbol;
+            }
+
+            if (valueSymbol) {
+                parentSymbol.setExportAssignedValueSymbol(valueSymbol);
+            }
+            if (typeSymbol) {
+                parentSymbol.setExportAssignedTypeSymbol(typeSymbol);
+            }
+            if (containerSymbol) {
+                parentSymbol.setExportAssignedContainerSymbol(containerSymbol);
+            }
+
+            this.resolveDeclaredSymbol(valueSymbol, context);
+            this.resolveDeclaredSymbol(typeSymbol, context);
+            this.resolveDeclaredSymbol(containerSymbol, context);
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveAnyFunctionTypeSignature = function (funcDeclAST, typeParameters, parameterList, returnTypeAnnotation, context) {
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            TypeScript.Debug.assert(functionDecl);
+
+            var funcDeclSymbol = functionDecl.getSymbol();
+
+            var signature = funcDeclSymbol.kind === 33554432 /* ConstructorType */ ? funcDeclSymbol.getConstructSignatures()[0] : funcDeclSymbol.getCallSignatures()[0];
+
+            if (returnTypeAnnotation) {
+                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
+            }
+
+            if (typeParameters) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            if (parameterList) {
+                for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
+                    this.resolveFunctionTypeSignatureParameter(parameterList.parameters.nonSeparatorAt(i), signature, functionDecl, context);
+                }
+            }
+
+            funcDeclSymbol.setResolved();
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.setTypeChecked(funcDeclAST, context);
+                this.typeCheckFunctionOverloads(funcDeclAST, context);
+            }
+
+            return funcDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveFunctionTypeSignatureParameter = function (argDeclAST, signature, enclosingDecl, context) {
+            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
+            var paramSymbol = paramDecl.getSymbol();
+
+            if (argDeclAST.typeAnnotation) {
+                var typeRef = this.resolveTypeReference(TypeScript.ASTHelpers.getType(argDeclAST), context);
+
+                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
+                    typeRef = this.getNewErrorTypeSymbol();
+                }
+
+                context.setTypeInContext(paramSymbol, typeRef);
+            } else {
+                if (paramSymbol.isVarArg) {
+                    if (this.cachedArrayInterfaceType()) {
+                        context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
+                    } else {
+                        context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
+                    }
+                } else {
+                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
+                }
+
+                if (this.compilationSettings.noImplicitAny()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_function_type_implicitly_has_an_any_type, [argDeclAST.identifier.text()]));
+                }
+            }
+
+            if (TypeScript.hasFlag(paramDecl.flags, 128 /* Optional */) && argDeclAST.equalsValueClause && isTypesOnlyLocation(argDeclAST)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
+            }
+
+            paramSymbol.setResolved();
+        };
+
+        PullTypeResolver.prototype.resolveFunctionExpressionParameter = function (argDeclAST, id, typeExpr, equalsValueClause, contextParam, enclosingDecl, context) {
+            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
+            var paramSymbol = paramDecl.getSymbol();
+            var contextualType = contextParam && contextParam.type;
+            var isImplicitAny = false;
+
+            if (typeExpr) {
+                var typeRef = this.resolveTypeReference(typeExpr, context);
+
+                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
+                    var diagnostic = context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
+                    typeRef = this.getNewErrorTypeSymbol();
+                }
+
+                contextualType = typeRef || contextualType;
+            }
+            if (contextualType) {
+                if (context.isInferentiallyTyping()) {
+                    contextualType = context.fixAllTypeParametersReferencedByType(contextualType, this);
+                }
+                context.setTypeInContext(paramSymbol, contextualType);
+            } else if (paramSymbol.isVarArg) {
+                if (this.cachedArrayInterfaceType()) {
+                    context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
+                } else {
+                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
+                }
+                isImplicitAny = true;
+            }
+
+            var canTypeCheckAST = this.canTypeCheckAST(argDeclAST, context);
+            if (equalsValueClause && (canTypeCheckAST || !contextualType)) {
+                if (contextualType) {
+                    context.propagateContextualType(contextualType);
+                }
+
+                var initExprSymbol = this.resolveAST(equalsValueClause, contextualType !== null, context);
+
+                if (contextualType) {
+                    context.popAnyContextualType();
+                }
+
+                if (!initExprSymbol || !initExprSymbol.type) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [id.text()]));
+
+                    if (!contextualType) {
+                        context.setTypeInContext(paramSymbol, this.getNewErrorTypeSymbol(paramSymbol.name));
+                    }
+                } else {
+                    var initTypeSymbol = this.getInstanceTypeForAssignment(argDeclAST, initExprSymbol.type, context);
+                    if (!contextualType) {
+                        context.setTypeInContext(paramSymbol, initTypeSymbol.widenedType(this, equalsValueClause, context));
+                        isImplicitAny = initTypeSymbol !== paramSymbol.type;
+                    } else {
+                        var comparisonInfo = new TypeComparisonInfo();
+
+                        var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, contextualType, argDeclAST, context, comparisonInfo);
+
+                        if (!isAssignable) {
+                            var enclosingSymbol = this.getEnclosingSymbolForAST(argDeclAST);
+                            if (comparisonInfo.message) {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol), comparisonInfo.message]));
+                            } else {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol)]));
+                            }
+                        }
+                    }
+                }
+            }
+
+            if (!contextualType && !paramSymbol.isVarArg && !initTypeSymbol) {
+                context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
+                isImplicitAny = true;
+            }
+
+            if (isImplicitAny && this.compilationSettings.noImplicitAny()) {
+                var functionExpressionName = paramDecl.getParentDecl().getFunctionExpressionName();
+                if (functionExpressionName) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [id.text(), functionExpressionName]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_lambda_function_implicitly_has_an_any_type, [id.text()]));
+                }
+            }
+
+            if (canTypeCheckAST) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(argDeclAST, true, id, context);
+            }
+
+            paramSymbol.setResolved();
+        };
+
+        PullTypeResolver.prototype.checkNameForCompilerGeneratedDeclarationCollision = function (astWithName, isDeclaration, name, context) {
+            var compilerReservedName = getCompilerReservedName(name);
+            switch (compilerReservedName) {
+                case 1 /* _this */:
+                    this.postTypeCheckWorkitems.push(astWithName);
+                    return;
+
+                case 2 /* _super */:
+                    this.checkSuperCaptureVariableCollides(astWithName, isDeclaration, context);
+                    return;
+
+                case 3 /* arguments */:
+                    this.checkArgumentsCollides(astWithName, context);
+                    return;
+
+                case 4 /* _i */:
+                    this.checkIndexOfRestArgumentInitializationCollides(astWithName, isDeclaration, context);
+                    return;
+
+                case 5 /* require */:
+                case 6 /* exports */:
+                    if (isDeclaration) {
+                        this.checkExternalModuleRequireExportsCollides(astWithName, name, context);
+                    }
+                    return;
+            }
+        };
+
+        PullTypeResolver.prototype.hasRestParameterCodeGen = function (someFunctionDecl) {
+            var enclosingAST = this.getASTForDecl(someFunctionDecl);
+            var nodeType = enclosingAST.kind();
+
+            if (nodeType === 129 /* FunctionDeclaration */) {
+                var functionDeclaration = enclosingAST;
+                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && functionDeclaration.block && TypeScript.lastParameterIsRest(functionDeclaration.callSignature.parameterList);
+            } else if (nodeType === 135 /* MemberFunctionDeclaration */) {
+                var memberFunction = enclosingAST;
+                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && memberFunction.block && TypeScript.lastParameterIsRest(memberFunction.callSignature.parameterList);
+            } else if (nodeType === 137 /* ConstructorDeclaration */) {
+                var constructorDeclaration = enclosingAST;
+                return !TypeScript.hasFlag(someFunctionDecl.getParentDecl().flags, 8 /* Ambient */) && constructorDeclaration.block && TypeScript.lastParameterIsRest(constructorDeclaration.callSignature.parameterList);
+            } else if (nodeType === 218 /* ParenthesizedArrowFunctionExpression */) {
+                var arrowFunctionExpression = enclosingAST;
+                return TypeScript.lastParameterIsRest(arrowFunctionExpression.callSignature.parameterList);
+            } else if (nodeType === 222 /* FunctionExpression */) {
+                var functionExpression = enclosingAST;
+                return TypeScript.lastParameterIsRest(functionExpression.callSignature.parameterList);
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkArgumentsCollides = function (ast, context) {
+            if (ast.kind() === 242 /* Parameter */) {
+                var enclosingDecl = this.getEnclosingDeclForAST(ast);
+                if (TypeScript.hasFlag(enclosingDecl.kind, 1032192 /* SomeFunction */)) {
+                    if (this.hasRestParameterCodeGen(enclosingDecl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters));
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkIndexOfRestArgumentInitializationCollides = function (ast, isDeclaration, context) {
+            if (!isDeclaration || ast.kind() === 242 /* Parameter */) {
+                var enclosingDecl = this.getEnclosingDeclForAST(ast);
+                var declPath = isDeclaration ? [enclosingDecl] : (enclosingDecl ? enclosingDecl.getParentPath() : []);
+                var resolvedSymbol = null;
+                var resolvedSymbolContainer;
+                for (var i = declPath.length - 1; i >= 0; i--) {
+                    var decl = declPath[i];
+                    if (!isDeclaration) {
+                        if (!resolvedSymbol) {
+                            resolvedSymbol = this.resolveNameExpression(ast, context);
+                            if (resolvedSymbol.isError()) {
+                                return;
+                            }
+
+                            resolvedSymbolContainer = resolvedSymbol.getContainer();
+                        }
+
+                        if (resolvedSymbolContainer && TypeScript.ArrayUtilities.contains(resolvedSymbolContainer.getDeclarations(), decl)) {
+                            break;
+                        }
+                    }
+
+                    if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */)) {
+                        if (this.hasRestParameterCodeGen(decl)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter));
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkExternalModuleRequireExportsCollides = function (ast, name, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(ast);
+
+            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(name);
+            if (enclosingModule) {
+                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
+            }
+
+            if (enclosingDecl && enclosingDecl.kind === 32 /* DynamicModule */) {
+                var decl = this.semanticInfoChain.getDeclForAST(ast);
+
+                if (!TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
+                    var nameText = name.valueText();
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module, [nameText, nameText]));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveObjectTypeTypeReference = function (objectType, context) {
+            var interfaceDecl = this.semanticInfoChain.getDeclForAST(objectType);
+            TypeScript.Debug.assert(interfaceDecl);
+
+            var interfaceSymbol = interfaceDecl.getSymbol();
+            TypeScript.Debug.assert(interfaceSymbol);
+
+            if (objectType.typeMembers) {
+                var memberDecl = null;
+                var memberSymbol = null;
+                var memberType = null;
+                var typeMembers = objectType.typeMembers;
+
+                for (var i = 0; i < typeMembers.nonSeparatorCount(); i++) {
+                    memberDecl = this.semanticInfoChain.getDeclForAST(typeMembers.nonSeparatorAt(i));
+                    memberSymbol = (memberDecl.kind & 7340032 /* SomeSignature */) ? memberDecl.getSignatureSymbol() : memberDecl.getSymbol();
+
+                    this.resolveAST(typeMembers.nonSeparatorAt(i), false, context);
+
+                    memberType = memberSymbol.type;
+
+                    if ((memberType && memberType.isGeneric()) || (memberSymbol.isSignature() && memberSymbol.isGeneric())) {
+                        interfaceSymbol.setHasGenericMember();
+                    }
+                }
+            }
+
+            interfaceSymbol.setResolved();
+
+            if (this.canTypeCheckAST(objectType, context)) {
+                this.typeCheckObjectTypeTypeReference(objectType, context);
+            }
+
+            return interfaceSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckObjectTypeTypeReference = function (objectType, context) {
+            this.setTypeChecked(objectType, context);
+            var objectTypeDecl = this.semanticInfoChain.getDeclForAST(objectType);
+            var objectTypeSymbol = objectTypeDecl.getSymbol();
+
+            this.typeCheckMembersAgainstIndexer(objectTypeSymbol, objectTypeDecl, context);
+            this.checkTypeForDuplicateIndexSignatures(objectTypeSymbol);
+        };
+
+        PullTypeResolver.prototype.resolveTypeAnnotation = function (typeAnnotation, context) {
+            return this.resolveTypeReference(typeAnnotation.type, context);
+        };
+
+        PullTypeResolver.prototype.resolveTypeReference = function (typeRef, context) {
+            if (typeRef === null) {
+                return null;
+            }
+
+            TypeScript.Debug.assert(typeRef.kind() !== 244 /* TypeAnnotation */);
+
+            var aliasType = null;
+            var type = this.computeTypeReferenceSymbol(typeRef, context);
+
+            if (type.kind === 4 /* Container */) {
+                var container = type;
+                var instanceSymbol = container.getInstanceSymbol();
+
+                if (instanceSymbol && (instanceSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */) || instanceSymbol.kind === 32768 /* ConstructorMethod */)) {
+                    type = instanceSymbol.type.getAssociatedContainerType();
+                }
+            }
+
+            if (type && type.isAlias()) {
+                aliasType = type;
+                type = aliasType.getExportAssignedTypeSymbol();
+            }
+
+            if (type && !type.isGeneric()) {
+                if (aliasType) {
+                    this.semanticInfoChain.setAliasSymbolForAST(typeRef, aliasType);
+                }
+            }
+
+            if (type && !type.isError()) {
+                if ((type.kind & 58728795 /* SomeType */) === 0) {
+                    if (type.kind & 164 /* SomeContainer */) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_cannot_refer_to_container_0, [aliasType ? aliasType.toString() : type.toString()]));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_must_refer_to_type));
+                    }
+                }
+            }
+
+            if (this.canTypeCheckAST(typeRef, context)) {
+                this.setTypeChecked(typeRef, context);
+            }
+
+            return type;
+        };
+
+        PullTypeResolver.prototype.getArrayType = function (elementType) {
+            var arraySymbol = elementType.getArrayType();
+
+            if (!arraySymbol) {
+                arraySymbol = this.createInstantiatedType(this.cachedArrayInterfaceType(), [elementType]);
+
+                if (!arraySymbol) {
+                    arraySymbol = this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                elementType.setArrayType(arraySymbol);
+            }
+
+            return arraySymbol;
+        };
+
+        PullTypeResolver.prototype.computeTypeReferenceSymbol = function (term, context) {
+            switch (term.kind()) {
+                case 60 /* AnyKeyword */:
+                    return this.semanticInfoChain.anyTypeSymbol;
+                case 61 /* BooleanKeyword */:
+                    return this.semanticInfoChain.booleanTypeSymbol;
+                case 67 /* NumberKeyword */:
+                    return this.semanticInfoChain.numberTypeSymbol;
+                case 69 /* StringKeyword */:
+                    return this.semanticInfoChain.stringTypeSymbol;
+                case 41 /* VoidKeyword */:
+                    return this.semanticInfoChain.voidTypeSymbol;
+            }
+
+            var typeDeclSymbol = null;
+
+            if (term.kind() === 11 /* IdentifierName */) {
+                typeDeclSymbol = this.resolveTypeNameExpression(term, context);
+            } else if (term.kind() === 123 /* FunctionType */) {
+                var functionType = term;
+                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(functionType, functionType.typeParameterList, functionType.parameterList, functionType.type, context);
+            } else if (term.kind() === 125 /* ConstructorType */) {
+                var constructorType = term;
+                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(constructorType, constructorType.typeParameterList, constructorType.parameterList, constructorType.type, context);
+            } else if (term.kind() === 122 /* ObjectType */) {
+                typeDeclSymbol = this.resolveObjectTypeTypeReference(term, context);
+            } else if (term.kind() === 126 /* GenericType */) {
+                typeDeclSymbol = this.resolveGenericTypeReference(term, context);
+            } else if (term.kind() === 121 /* QualifiedName */) {
+                typeDeclSymbol = this.resolveQualifiedName(term, context);
+            } else if (term.kind() === 14 /* StringLiteral */) {
+                var stringConstantAST = term;
+                var enclosingDecl = this.getEnclosingDeclForAST(term);
+                typeDeclSymbol = new TypeScript.PullStringConstantTypeSymbol(stringConstantAST.text());
+                var decl = new TypeScript.PullSynthesizedDecl(stringConstantAST.text(), stringConstantAST.text(), typeDeclSymbol.kind, null, enclosingDecl, enclosingDecl.semanticInfoChain);
+                typeDeclSymbol.addDeclaration(decl);
+            } else if (term.kind() === 127 /* TypeQuery */) {
+                var typeQuery = term;
+
+                var typeQueryTerm = typeQuery.name;
+
+                var valueSymbol = this.resolveAST(typeQueryTerm, false, context);
+
+                if (valueSymbol && valueSymbol.isAlias()) {
+                    if (valueSymbol.assignedValue()) {
+                        valueSymbol = valueSymbol.assignedValue();
+                    } else {
+                        var containerSymbol = valueSymbol.getExportAssignedContainerSymbol();
+                        valueSymbol = (containerSymbol && containerSymbol.isContainer() && !containerSymbol.isEnum()) ? containerSymbol.getInstanceSymbol() : null;
+                    }
+                }
+
+                if (valueSymbol) {
+                    typeDeclSymbol = valueSymbol.type.widenedType(this, typeQueryTerm, context);
+                } else {
+                    typeDeclSymbol = this.getNewErrorTypeSymbol();
+                }
+            } else if (term.kind() === 124 /* ArrayType */) {
+                var arrayType = term;
+                var underlying = this.resolveTypeReference(arrayType.type, context);
+                typeDeclSymbol = this.getArrayType(underlying);
+            } else {
+                throw TypeScript.Errors.invalidOperation("unknown type");
+            }
+
+            if (!typeDeclSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Unable_to_resolve_type));
+                return this.getNewErrorTypeSymbol();
+            }
+
+            if (typeDeclSymbol.isError()) {
+                return typeDeclSymbol;
+            }
+
+            if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeDeclSymbol, term, context)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments));
+                typeDeclSymbol = this.instantiateTypeToAny(typeDeclSymbol, context);
+            }
+
+            return typeDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.genericTypeIsUsedWithoutRequiredTypeArguments = function (typeSymbol, term, context) {
+            if (!typeSymbol) {
+                return false;
+            }
+
+            if (typeSymbol.isAlias()) {
+                return this.genericTypeIsUsedWithoutRequiredTypeArguments(typeSymbol.getExportAssignedTypeSymbol(), term, context);
+            }
+
+            return typeSymbol.isNamedTypeSymbol() && typeSymbol.isGeneric() && !typeSymbol.isTypeParameter() && (typeSymbol.isResolved || typeSymbol.inResolution) && !typeSymbol.getIsSpecialized() && typeSymbol.getTypeParameters().length && typeSymbol.getTypeArguments() === null && this.isTypeRefWithoutTypeArgs(term);
+        };
+
+        PullTypeResolver.prototype.resolveMemberVariableDeclaration = function (varDecl, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl.variableDeclarator), varDecl.variableDeclarator.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.resolvePropertySignature = function (varDecl, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.resolveVariableDeclarator = function (varDecl, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.resolveParameterList = function (list, context) {
+            return this.resolveSeparatedList(list.parameters, context);
+        };
+
+        PullTypeResolver.prototype.resolveParameter = function (parameter, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.getEnumTypeSymbol = function (enumElement, context) {
+            var enumDeclaration = enumElement.parent.parent;
+            var decl = this.semanticInfoChain.getDeclForAST(enumDeclaration);
+            var symbol = decl.getSymbol();
+            this.resolveDeclaredSymbol(symbol, context);
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.resolveEnumElement = function (enumElement, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckEnumElement = function (enumElement, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.resolveEqualsValueClause = function (clause, isContextuallyTyped, context) {
+            if (this.canTypeCheckAST(clause, context)) {
+                this.setTypeChecked(clause, context);
+            }
+
+            return this.resolveAST(clause.value, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
+            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
+            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
+            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
+
+            if (enclosingDecl && decl.kind === 2048 /* Parameter */) {
+                enclosingDecl.ensureSymbolIsBound();
+            }
+
+            var declSymbol = decl.getSymbol();
+            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
+
+            if (declSymbol.isResolved) {
+                var declType = declSymbol.type;
+                var valDecl = decl.getValueDecl();
+
+                if (valDecl) {
+                    var valSymbol = valDecl.getSymbol();
+
+                    if (valSymbol && !valSymbol.isResolved) {
+                        valSymbol.type = declType;
+                        valSymbol.setResolved();
+                    }
+                }
+            } else {
+                if (declSymbol.inResolution) {
+                    declSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+                    declSymbol.setResolved();
+                    return declSymbol;
+                }
+
+                if (!declSymbol.type || !declSymbol.type.isError()) {
+                    declSymbol.startResolving();
+
+                    var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
+
+                    if (!hasTypeExpr) {
+                        this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
+                    }
+
+                    if (!(hasTypeExpr || init)) {
+                        var defaultType = this.semanticInfoChain.anyTypeSymbol;
+
+                        if (declSymbol.isVarArg && this.cachedArrayInterfaceType()) {
+                            defaultType = this.createInstantiatedType(this.cachedArrayInterfaceType(), [defaultType]);
+                        }
+
+                        context.setTypeInContext(declSymbol, defaultType);
+
+                        if (declParameterSymbol) {
+                            declParameterSymbol.type = defaultType;
+                        }
+                    }
+                    declSymbol.setResolved();
+
+                    if (declParameterSymbol) {
+                        declParameterSymbol.setResolved();
+                    }
+                }
+            }
+
+            if (this.canTypeCheckAST(varDeclOrParameter, context)) {
+                this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDeclOrParameter, modifiers, name, typeExpr, init, context);
+            }
+
+            return declSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclarationTypeExpr = function (varDeclOrParameter, name, typeExpr, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
+            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
+            var declSymbol = decl.getSymbol();
+            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
+
+            if (varDeclOrParameter.kind() === 243 /* EnumElement */) {
+                var result = this.getEnumTypeSymbol(varDeclOrParameter, context);
+                declSymbol.type = result;
+                return result;
+            }
+
+            if (!typeExpr) {
+                return null;
+            }
+
+            var wrapperDecl = this.getEnclosingDecl(decl);
+            wrapperDecl = wrapperDecl || enclosingDecl;
+
+            var typeExprSymbol = this.resolveTypeReference(typeExpr, context);
+
+            if (!typeExprSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
+                declSymbol.type = this.getNewErrorTypeSymbol();
+
+                if (declParameterSymbol) {
+                    context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
+                }
+            } else if (typeExprSymbol.isError()) {
+                context.setTypeInContext(declSymbol, typeExprSymbol);
+                if (declParameterSymbol) {
+                    context.setTypeInContext(declParameterSymbol, typeExprSymbol);
+                }
+            } else {
+                if (typeExprSymbol === this.semanticInfoChain.anyTypeSymbol) {
+                    decl.setFlag(16777216 /* IsAnnotatedWithAny */);
+                }
+
+                if (typeExprSymbol.isContainer()) {
+                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
+
+                    if (exportedTypeSymbol) {
+                        typeExprSymbol = exportedTypeSymbol;
+                    } else {
+                        typeExprSymbol = typeExprSymbol.type;
+
+                        if (typeExprSymbol.isAlias()) {
+                            typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
+                        }
+
+                        if (typeExprSymbol && typeExprSymbol.isContainer() && !typeExprSymbol.isEnum()) {
+                            var instanceSymbol = typeExprSymbol.getInstanceSymbol();
+
+                            if (!instanceSymbol || !TypeScript.PullHelpers.symbolIsEnum(instanceSymbol)) {
+                                typeExprSymbol = this.getNewErrorTypeSymbol();
+                            } else {
+                                typeExprSymbol = instanceSymbol.type;
+                            }
+                        }
+                    }
+                } else if (declSymbol.isVarArg && !(typeExprSymbol.isArrayNamedTypeReference() || typeExprSymbol === this.cachedArrayInterfaceType())) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
+                    typeExprSymbol = this.getNewErrorTypeSymbol();
+                }
+
+                context.setTypeInContext(declSymbol, typeExprSymbol);
+
+                if (declParameterSymbol) {
+                    declParameterSymbol.type = typeExprSymbol;
+                }
+
+                if (typeExprSymbol.kind === 16777216 /* FunctionType */ && !typeExprSymbol.getFunctionSymbol()) {
+                    typeExprSymbol.setFunctionSymbol(declSymbol);
+                }
+            }
+
+            return typeExprSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr = function (varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol) {
+            if (!init) {
+                return null;
+            }
+
+            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
+            if (typeExprSymbol) {
+                context.pushNewContextualType(typeExprSymbol);
+            }
+
+            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
+            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
+            var declSymbol = decl.getSymbol();
+            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
+
+            var wrapperDecl = this.getEnclosingDecl(decl);
+            wrapperDecl = wrapperDecl || enclosingDecl;
+
+            var initExprSymbol = this.resolveAST(init, typeExprSymbol !== null, context);
+
+            if (typeExprSymbol) {
+                context.popAnyContextualType();
+            }
+
+            if (!initExprSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
+
+                if (!hasTypeExpr) {
+                    context.setTypeInContext(declSymbol, this.getNewErrorTypeSymbol());
+
+                    if (declParameterSymbol) {
+                        context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
+                    }
+                }
+            } else {
+                var initTypeSymbol = initExprSymbol.type;
+
+                if (!hasTypeExpr) {
+                    var widenedInitTypeSymbol = initTypeSymbol.widenedType(this, init.value, context);
+                    context.setTypeInContext(declSymbol, widenedInitTypeSymbol);
+
+                    if (declParameterSymbol) {
+                        context.setTypeInContext(declParameterSymbol, widenedInitTypeSymbol);
+                    }
+
+                    if (this.compilationSettings.noImplicitAny()) {
+                        if ((widenedInitTypeSymbol !== initTypeSymbol) && (widenedInitTypeSymbol === this.semanticInfoChain.anyTypeSymbol)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
+                        }
+                    }
+
+                    return widenedInitTypeSymbol;
+                }
+            }
+
+            return initTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckPropertySignature = function (varDecl, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckMemberVariableDeclaration = function (varDecl, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.variableDeclarator.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckVariableDeclarator = function (varDecl, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckParameter = function (parameter, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
+            var _this = this;
+            this.setTypeChecked(varDeclOrParameter, context);
+
+            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
+            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
+            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
+            var declSymbol = decl.getSymbol();
+
+            var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
+
+            var initTypeSymbol = this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
+
+            if (hasTypeExpr || init) {
+                if (typeExprSymbol && typeExprSymbol.isAlias()) {
+                    typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
+                }
+
+                if (typeExprSymbol && typeExprSymbol.kind === 32 /* DynamicModule */) {
+                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
+
+                    if (exportedTypeSymbol) {
+                        typeExprSymbol = exportedTypeSymbol;
+                    } else {
+                        var instanceTypeSymbol = typeExprSymbol.getInstanceType();
+
+                        if (!instanceTypeSymbol) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [typeExprSymbol.toString()]));
+                            typeExprSymbol = null;
+                        } else {
+                            typeExprSymbol = instanceTypeSymbol;
+                        }
+                    }
+                }
+
+                initTypeSymbol = this.getInstanceTypeForAssignment(varDeclOrParameter, initTypeSymbol, context);
+
+                if (initTypeSymbol && typeExprSymbol) {
+                    var comparisonInfo = new TypeComparisonInfo();
+
+                    var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, typeExprSymbol, varDeclOrParameter, context, comparisonInfo);
+
+                    if (!isAssignable) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(varDeclOrParameter);
+                        if (comparisonInfo.message) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol), comparisonInfo.message]));
+                        } else {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol)]));
+                        }
+                    }
+                }
+            } else if (varDeclOrParameter.kind() !== 243 /* EnumElement */ && this.compilationSettings.noImplicitAny() && !this.isForInVariableDeclarator(varDeclOrParameter)) {
+                var wrapperDecl = this.getEnclosingDecl(decl);
+                wrapperDecl = wrapperDecl || enclosingDecl;
+
+                var needReportError = function (containerDecl, selfDecl) {
+                    if (!TypeScript.hasFlag(containerDecl.flags, 8 /* Ambient */)) {
+                        return true;
+                    }
+
+                    return selfDecl && !TypeScript.hasFlag(selfDecl.flags, 2 /* Private */);
+                };
+
+                if ((wrapperDecl.kind === 16384 /* Function */ || wrapperDecl.kind === 32768 /* ConstructorMethod */ || wrapperDecl.kind === 2097152 /* ConstructSignature */)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
+                } else if (wrapperDecl.kind === 65536 /* Method */) {
+                    var parentDecl = wrapperDecl.getParentDecl();
+
+                    if (needReportError(parentDecl, wrapperDecl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
+                    }
+                } else if (decl.kind === 4096 /* Property */ && !declSymbol.getContainer().isNamedTypeSymbol()) {
+                    if (needReportError(wrapperDecl, decl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Member_0_of_object_type_implicitly_has_an_any_type, [name.text()]));
+                    }
+                } else if (wrapperDecl.kind !== 268435456 /* CatchBlock */) {
+                    if (needReportError(wrapperDecl) || !TypeScript.hasModifier(modifiers, 2 /* Private */)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
+                    }
+                }
+            }
+
+            if (init && varDeclOrParameter.kind() === 242 /* Parameter */) {
+                var containerSignature = enclosingDecl.getSignatureSymbol();
+                if (containerSignature && !containerSignature.isDefinition()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
+                }
+            }
+            if (declSymbol.kind !== 2048 /* Parameter */ && (declSymbol.kind !== 4096 /* Property */ || declSymbol.getContainer().isNamedTypeSymbol())) {
+                this.checkSymbolPrivacy(declSymbol, declSymbol.type, function (symbol) {
+                    return _this.variablePrivacyErrorReporter(varDeclOrParameter, declSymbol, symbol, context);
+                });
+            }
+
+            if ((declSymbol.kind !== 4096 /* Property */ && declSymbol.kind !== 67108864 /* EnumMember */) || declSymbol.anyDeclHasFlag(8388608 /* PropertyParameter */)) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(varDeclOrParameter, true, name, context);
+            }
+        };
+
+        PullTypeResolver.prototype.isForInVariableDeclarator = function (ast) {
+            return ast.kind() === 225 /* VariableDeclarator */ && ast.parent && ast.parent.parent && ast.parent.parent.parent && ast.parent.kind() === 2 /* SeparatedList */ && ast.parent.parent.kind() === 224 /* VariableDeclaration */ && ast.parent.parent.parent.kind() === 155 /* ForInStatement */ && ast.parent.parent.parent.variableDeclaration === ast.parent.parent;
+        };
+
+        PullTypeResolver.prototype.checkSuperCaptureVariableCollides = function (superAST, isDeclaration, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(superAST);
+
+            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(superAST, enclosingDecl);
+
+            if (classSymbol && !classSymbol.anyDeclHasFlag(8 /* Ambient */)) {
+                if (superAST.kind() === 242 /* Parameter */) {
+                    var enclosingAST = this.getASTForDecl(enclosingDecl);
+                    if (enclosingAST.kind() !== 218 /* ParenthesizedArrowFunctionExpression */ && enclosingAST.kind() !== 219 /* SimpleArrowFunctionExpression */) {
+                        var block = enclosingDecl.kind === 65536 /* Method */ ? enclosingAST.block : enclosingAST.block;
+                        if (!block) {
+                            return;
+                        }
+                    }
+                }
+
+                this.resolveDeclaredSymbol(classSymbol, context);
+
+                var parents = classSymbol.getExtendedTypes();
+                if (parents.length) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(superAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference : TypeScript.DiagnosticCode.Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkThisCaptureVariableCollides = function (_thisAST, isDeclaration, context) {
+            if (isDeclaration) {
+                var decl = this.semanticInfoChain.getDeclForAST(_thisAST);
+                if (TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
+                    return;
+                }
+            }
+
+            var enclosingDecl = this.getEnclosingDeclForAST(_thisAST);
+
+            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(_thisAST);
+            if (enclosingModule) {
+                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
+            }
+
+            var declPath = enclosingDecl.getParentPath();
+
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                var decl = declPath[i];
+                var declKind = decl.kind;
+                if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
+                    continue;
+                }
+
+                if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
+                    if (TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(_thisAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference));
+                    }
+                    break;
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheckVariableDeclaratorOrParameter = function (varDeclOrParameter, context) {
+            this.checkThisCaptureVariableCollides(varDeclOrParameter, true, context);
+        };
+
+        PullTypeResolver.prototype.resolveTypeParameterDeclaration = function (typeParameterAST, context) {
+            var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
+            var typeParameterSymbol = typeParameterDecl.getSymbol();
+
+            this.resolveFirstTypeParameterDeclaration(typeParameterSymbol, context);
+
+            if (typeParameterSymbol.isResolved && this.canTypeCheckAST(typeParameterAST, context)) {
+                this.typeCheckTypeParameterDeclaration(typeParameterAST, context);
+            }
+
+            return typeParameterSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveFirstTypeParameterDeclaration = function (typeParameterSymbol, context) {
+            var typeParameterDecl = typeParameterSymbol.getDeclarations()[0];
+            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecl);
+
+            if (typeParameterSymbol.isResolved || typeParameterSymbol.inResolution) {
+                return;
+            }
+
+            typeParameterSymbol.startResolving();
+
+            if (typeParameterAST.constraint) {
+                var constraintTypeSymbol = this.resolveTypeReference(typeParameterAST.constraint.type, context);
+
+                if (constraintTypeSymbol) {
+                    typeParameterSymbol.setConstraint(constraintTypeSymbol);
+                }
+            }
+
+            typeParameterSymbol.setResolved();
+        };
+
+        PullTypeResolver.prototype.typeCheckTypeParameterDeclaration = function (typeParameterAST, context) {
+            this.setTypeChecked(typeParameterAST, context);
+
+            var constraint = this.resolveAST(typeParameterAST.constraint, false, context);
+
+            if (constraint) {
+                var typeParametersAST = typeParameterAST.parent;
+                var typeParameters = [];
+                for (var i = 0; i < typeParametersAST.nonSeparatorCount(); i++) {
+                    var currentTypeParameterAST = typeParametersAST.nonSeparatorAt(i);
+                    var currentTypeParameterDecl = this.semanticInfoChain.getDeclForAST(currentTypeParameterAST);
+                    var currentTypeParameter = this.semanticInfoChain.getSymbolForDecl(currentTypeParameterDecl);
+                    typeParameters[currentTypeParameter.pullSymbolID] = currentTypeParameter;
+                }
+
+                if (constraint.wrapsSomeTypeParameter(typeParameters)) {
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveConstraint = function (constraint, context) {
+            if (this.canTypeCheckAST(constraint, context)) {
+                this.setTypeChecked(constraint, context);
+            }
+
+            return this.resolveTypeReference(constraint.type, context);
+        };
+
+        PullTypeResolver.prototype.resolveFunctionBodyReturnTypes = function (funcDeclAST, block, bodyExpression, signature, useContextualType, enclosingDecl, context) {
+            var _this = this;
+            var returnStatementsExpressions = [];
+
+            var enclosingDeclStack = [enclosingDecl];
+
+            var preFindReturnExpressionTypes = function (ast, walker) {
+                var go = true;
+
+                switch (ast.kind()) {
+                    case 129 /* FunctionDeclaration */:
+                    case 219 /* SimpleArrowFunctionExpression */:
+                    case 218 /* ParenthesizedArrowFunctionExpression */:
+                    case 222 /* FunctionExpression */:
+                    case 215 /* ObjectLiteralExpression */:
+                        go = false;
+                        break;
+
+                    case 150 /* ReturnStatement */:
+                        var returnStatement = ast;
+                        enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
+                        returnStatementsExpressions.push({ expression: returnStatement.expression, enclosingDecl: enclosingDeclStack[enclosingDeclStack.length - 1] });
+                        go = false;
+                        break;
+
+                    case 236 /* CatchClause */:
+                    case 163 /* WithStatement */:
+                        enclosingDeclStack[enclosingDeclStack.length] = _this.semanticInfoChain.getDeclForAST(ast);
+                        break;
+
+                    default:
+                        break;
+                }
+
+                walker.options.goChildren = go;
+
+                return ast;
+            };
+
+            var postFindReturnExpressionEnclosingDecls = function (ast, walker) {
+                switch (ast.kind()) {
+                    case 236 /* CatchClause */:
+                    case 163 /* WithStatement */:
+                        enclosingDeclStack.length--;
+                        break;
+                    default:
+                        break;
+                }
+
+                walker.options.goChildren = true;
+
+                return ast;
+            };
+
+            if (block) {
+                TypeScript.getAstWalkerFactory().walk(block, preFindReturnExpressionTypes, postFindReturnExpressionEnclosingDecls);
+            } else {
+                returnStatementsExpressions.push({ expression: bodyExpression, enclosingDecl: enclosingDecl });
+                enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
+            }
+
+            if (!returnStatementsExpressions.length) {
+                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
+            } else {
+                var returnExpressionSymbols = [];
+                var returnExpressions = [];
+
+                for (var i = 0; i < returnStatementsExpressions.length; i++) {
+                    var returnExpression = returnStatementsExpressions[i].expression;
+                    if (returnExpression) {
+                        var returnType = this.resolveAST(returnExpression, useContextualType, context).type;
+
+                        if (returnType.isError()) {
+                            signature.returnType = returnType;
+                            return;
+                        } else {
+                            if (returnExpression.parent.kind() === 150 /* ReturnStatement */) {
+                                this.setSymbolForAST(returnExpression.parent, returnType, context);
+                            }
+                        }
+
+                        returnExpressionSymbols.push(returnType);
+                        returnExpressions.push(returnExpression);
+                    }
+                }
+
+                if (!returnExpressionSymbols.length) {
+                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
+                } else {
+                    var collection = {
+                        getLength: function () {
+                            return returnExpressionSymbols.length;
+                        },
+                        getTypeAtIndex: function (index) {
+                            return returnExpressionSymbols[index].type;
+                        }
+                    };
+
+                    var bestCommonReturnType = this.findBestCommonType(collection, context, new TypeComparisonInfo());
+                    var returnType = bestCommonReturnType;
+                    var returnExpression = returnExpressions[returnExpressionSymbols.indexOf(returnType)];
+
+                    var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+                    var functionSymbol = functionDecl.getSymbol();
+
+                    if (returnType) {
+                        var previousReturnType = returnType;
+                        var newReturnType = returnType.widenedType(this, returnExpression, context);
+                        signature.returnType = newReturnType;
+
+                        if (!TypeScript.ArrayUtilities.contains(returnExpressionSymbols, bestCommonReturnType)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions));
+                        }
+
+                        if (this.compilationSettings.noImplicitAny()) {
+                            if (previousReturnType !== newReturnType && newReturnType === this.semanticInfoChain.anyTypeSymbol) {
+                                var functionName = enclosingDecl.name;
+                                if (functionName === "") {
+                                    functionName = enclosingDecl.getFunctionExpressionName();
+                                }
+
+                                if (functionName != "") {
+                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionName]));
+                                } else {
+                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
+                                }
+                            }
+                        }
+                    }
+
+                    if (!functionSymbol.type && functionSymbol.isAccessor()) {
+                        functionSymbol.type = signature.returnType;
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckConstructorDeclaration = function (funcDeclAST, context) {
+            var _this = this;
+            this.setTypeChecked(funcDeclAST, context);
+
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
+                this.resolveAST(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), false, context);
+            }
+
+            this.resolveAST(funcDeclAST.block, false, context);
+
+            if (funcDecl.getSignatureSymbol() && funcDecl.getSignatureSymbol().isDefinition() && this.enclosingClassIsDerived(funcDecl.getParentDecl())) {
+                if (!this.constructorHasSuperCall(funcDeclAST)) {
+                    context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.Constructors_for_derived_classes_must_contain_a_super_call));
+                } else if (this.superCallMustBeFirstStatementInConstructor(funcDecl)) {
+                    var firstStatement = this.getFirstStatementOfBlockOrNull(funcDeclAST.block);
+                    if (!firstStatement || !this.isSuperInvocationExpressionStatement(firstStatement)) {
+                        context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties));
+                    }
+                }
+            }
+
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.callSignature.parameterList), null, funcDeclAST.block, context);
+
+            this.typeCheckCallBacks.push(function (context) {
+                _this.typeCheckFunctionOverloads(funcDeclAST, context);
+            });
+        };
+
+        PullTypeResolver.prototype.constructorHasSuperCall = function (constructorDecl) {
+            var _this = this;
+            if (constructorDecl.block) {
+                var foundSuperCall = false;
+                var pre = function (ast, walker) {
+                    switch (ast.kind()) {
+                        case 129 /* FunctionDeclaration */:
+                        case 219 /* SimpleArrowFunctionExpression */:
+                        case 218 /* ParenthesizedArrowFunctionExpression */:
+                        case 222 /* FunctionExpression */:
+                        case 215 /* ObjectLiteralExpression */:
+                            walker.options.goChildren = false;
+                        default:
+                            if (_this.isSuperInvocationExpression(ast)) {
+                                foundSuperCall = true;
+                                walker.options.stopWalking = true;
+                            }
+                    }
+                };
+
+                TypeScript.getAstWalkerFactory().walk(constructorDecl.block, pre);
+                return foundSuperCall;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.typeCheckFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
+            this.typeCheckAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), funcDecl.callSignature.typeAnnotation, funcDecl.block, null, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckCallSignature = function (funcDecl, context) {
+            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckConstructSignature = function (funcDecl, context) {
+            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckMethodSignature = function (funcDecl, context) {
+            this.typeCheckAnyFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckMemberFunctionDeclaration = function (funcDecl, context) {
+            this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
+        };
+
+        PullTypeResolver.prototype.containsSingleThrowStatement = function (block) {
+            return block !== null && block.statements.childCount() === 1 && block.statements.childAt(0).kind() === 157 /* ThrowStatement */;
+        };
+
+        PullTypeResolver.prototype.typeCheckAnyFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameters, returnTypeAnnotation, block, context) {
+            var _this = this;
+            this.setTypeChecked(funcDeclAST, context);
+
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            if (typeParameters) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            this.resolveAST(parameters, false, context);
+
+            this.resolveAST(block, false, context);
+            var enclosingDecl = this.getEnclosingDecl(funcDecl);
+
+            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            this.checkFunctionTypePrivacy(funcDeclAST, isStatic, typeParameters, TypeScript.ASTHelpers.parametersFromParameterList(parameters), returnTypeAnnotation, block, context);
+
+            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(funcDecl, returnTypeAnnotation, funcDecl.getSignatureSymbol().returnType, block, context);
+
+            if (funcDecl.kind === 16384 /* Function */) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(funcDeclAST, true, name, context);
+            }
+
+            this.typeCheckCallBacks.push(function (context) {
+                _this.typeCheckFunctionOverloads(funcDeclAST, context);
+            });
+        };
+
+        PullTypeResolver.prototype.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement = function (functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context) {
+            var hasReturn = TypeScript.hasFlag(functionDecl.flags, 4194304 /* HasReturnStatement */);
+
+            if (block !== null && returnTypeAnnotation !== null && !hasReturn) {
+                var isVoidOrAny = this.isAnyOrEquivalent(returnTypeSymbol) || returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol;
+
+                if (!isVoidOrAny && !this.containsSingleThrowStatement(block)) {
+                    var funcName = functionDecl.getDisplayName() || TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
+
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Function_declared_a_non_void_return_type_but_has_no_return_expression));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckIndexSignature = function (funcDeclAST, context) {
+            var _this = this;
+            this.setTypeChecked(funcDeclAST, context);
+
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            this.resolveAST(funcDeclAST.parameter, false, context);
+
+            var enclosingDecl = this.getEnclosingDecl(funcDecl);
+
+            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameter(funcDeclAST.parameter), TypeScript.ASTHelpers.getType(funcDeclAST), null, context);
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            this.typeCheckCallBacks.push(function (context) {
+                var parentSymbol = funcDecl.getSignatureSymbol().getContainer();
+                var allIndexSignatures = _this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parentSymbol, context);
+                var stringIndexSignature = allIndexSignatures.stringSignature;
+                var numberIndexSignature = allIndexSignatures.numericSignature;
+                var isNumericIndexer = numberIndexSignature === signature;
+
+                if (numberIndexSignature && stringIndexSignature && (isNumericIndexer || stringIndexSignature.getDeclarations()[0].getParentDecl() !== numberIndexSignature.getDeclarations()[0].getParentDecl())) {
+                    var comparisonInfo = new TypeComparisonInfo();
+
+                    if (!_this.sourceIsAssignableToTarget(numberIndexSignature.returnType, stringIndexSignature.returnType, funcDeclAST, context, comparisonInfo)) {
+                        var enclosingSymbol = _this.getEnclosingSymbolForAST(funcDeclAST);
+                        if (comparisonInfo.message) {
+                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
+                        } else {
+                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol)]));
+                        }
+                    }
+                }
+
+                var allMembers = parentSymbol.type.getAllMembers(536869887 /* All */, 0 /* all */);
+                for (var i = 0; i < allMembers.length; i++) {
+                    var member = allMembers[i];
+                    var name = member.name;
+                    if (name || (member.kind === 4096 /* Property */ && name === "")) {
+                        if (!allMembers[i].isResolved) {
+                            _this.resolveDeclaredSymbol(allMembers[i], context);
+                        }
+
+                        if (parentSymbol !== allMembers[i].getContainer()) {
+                            var isMemberNumeric = TypeScript.PullHelpers.isNameNumeric(name);
+                            var indexerKindMatchesMemberNameKind = isNumericIndexer === isMemberNumeric;
+                            var onlyStringIndexerIsPresent = !numberIndexSignature;
+
+                            if (indexerKindMatchesMemberNameKind || onlyStringIndexerIsPresent) {
+                                var comparisonInfo = new TypeComparisonInfo();
+                                if (!_this.sourceIsAssignableToTarget(allMembers[i].type, signature.returnType, funcDeclAST, context, comparisonInfo, false)) {
+                                    _this.reportErrorThatMemberIsNotSubtypeOfIndexer(allMembers[i], signature, funcDeclAST, context, comparisonInfo);
+                                }
+                            }
+                        }
+                    }
+                }
+            });
+        };
+
+        PullTypeResolver.prototype.postTypeCheckFunctionDeclaration = function (funcDeclAST, context) {
+            this.checkThisCaptureVariableCollides(funcDeclAST, true, context);
+        };
+
+        PullTypeResolver.prototype.resolveReturnTypeAnnotationOfFunctionDeclaration = function (funcDeclAST, returnTypeAnnotation, context) {
+            var returnTypeSymbol = null;
+
+            if (returnTypeAnnotation) {
+                var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+                returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
+
+                if (!returnTypeSymbol) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
+                } else {
+                    var isConstructor = funcDeclAST.kind() === 137 /* ConstructorDeclaration */ || funcDeclAST.kind() === 143 /* ConstructSignature */;
+                    if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
+                    }
+                }
+            }
+
+            return returnTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveMemberFunctionDeclaration = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
+        };
+
+        PullTypeResolver.prototype.resolveCallSignature = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.resolveConstructSignature = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.resolveMethodSignature = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.resolveAnyFunctionDeclaration = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
+        };
+
+        PullTypeResolver.prototype.resolveFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
+            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, null, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveSimpleArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
+            return this.resolveAnyFunctionExpression(funcDecl, null, TypeScript.ASTHelpers.parametersFromIdentifier(funcDecl.identifier), null, funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveParenthesizedArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
+            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.getEnclosingClassDeclaration = function (ast) {
+            while (ast) {
+                if (ast.kind() === 131 /* ClassDeclaration */) {
+                    return ast;
+                }
+
+                ast = ast.parent;
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.resolveConstructorDeclaration = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var funcSymbol = funcDecl.getSymbol();
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            var hadError = false;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    if (this.canTypeCheckAST(funcDeclAST, context)) {
+                        this.typeCheckConstructorDeclaration(funcDeclAST, context);
+                    }
+                    return funcSymbol;
+                }
+
+                if (!signature.inResolution) {
+                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
+
+                    if (classAST) {
+                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
+                        var classSymbol = classDecl.getSymbol();
+
+                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
+                            this.resolveDeclaredSymbol(classSymbol, context);
+                        }
+                    }
+                }
+
+                var functionTypeSymbol = funcSymbol && funcSymbol.type;
+
+                if (signature.inResolution) {
+                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                    return funcSymbol;
+                }
+
+                if (funcSymbol) {
+                    funcSymbol.startResolving();
+                }
+                signature.startResolving();
+
+                var prevInTypeCheck = context.inTypeCheck;
+
+                context.inTypeCheck = false;
+
+                for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
+                    this.resolveParameter(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), context);
+                }
+
+                context.inTypeCheck = prevInTypeCheck;
+
+                if (signature.isGeneric()) {
+                    if (funcSymbol) {
+                        funcSymbol.type.setHasGenericSignature();
+                    }
+                }
+
+                if (!hadError) {
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                }
+            }
+
+            if (funcSymbol) {
+                this.resolveOtherDeclarations(funcDeclAST, context);
+            }
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.typeCheckConstructorDeclaration(funcDeclAST, context);
+            }
+
+            return funcSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveIndexMemberDeclaration = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+            }
+
+            return this.resolveIndexSignature(ast.indexSignature, context);
+        };
+
+        PullTypeResolver.prototype.resolveIndexSignature = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var funcSymbol = funcDecl.getSymbol();
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            var hadError = false;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    if (this.canTypeCheckAST(funcDeclAST, context)) {
+                        this.typeCheckIndexSignature(funcDeclAST, context);
+                    }
+                    return funcSymbol;
+                }
+
+                var functionTypeSymbol = funcSymbol && funcSymbol.type;
+
+                if (signature.inResolution) {
+                    if (funcDeclAST.typeAnnotation) {
+                        var returnTypeSymbol = this.resolveTypeReference(TypeScript.ASTHelpers.getType(funcDeclAST), context);
+                        if (!returnTypeSymbol) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(TypeScript.ASTHelpers.getType(funcDeclAST), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
+                            signature.returnType = this.getNewErrorTypeSymbol();
+                            hadError = true;
+                        } else {
+                            signature.returnType = returnTypeSymbol;
+                        }
+                    } else {
+                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                    }
+
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                    return funcSymbol;
+                }
+
+                if (funcSymbol) {
+                    funcSymbol.startResolving();
+                }
+                signature.startResolving();
+
+                if (funcDeclAST.parameter) {
+                    var prevInTypeCheck = context.inTypeCheck;
+
+                    context.inTypeCheck = false;
+                    this.resolveParameter(funcDeclAST.parameter, context);
+                    context.inTypeCheck = prevInTypeCheck;
+                }
+
+                if (funcDeclAST.typeAnnotation) {
+                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
+
+                    if (!returnTypeSymbol) {
+                        signature.returnType = this.getNewErrorTypeSymbol();
+                        hadError = true;
+                    } else {
+                        signature.returnType = returnTypeSymbol;
+                    }
+                } else {
+                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                if (!hadError) {
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                }
+            }
+
+            if (funcSymbol) {
+                this.resolveOtherDeclarations(funcDeclAST, context);
+            }
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.typeCheckIndexSignature(funcDeclAST, context);
+            }
+
+            return funcSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var funcSymbol = funcDecl.getSymbol();
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            var hadError = false;
+
+            var isConstructor = funcDeclAST.kind() === 143 /* ConstructSignature */;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    if (this.canTypeCheckAST(funcDeclAST, context)) {
+                        this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
+                    }
+                    return funcSymbol;
+                }
+
+                if (isConstructor && !signature.inResolution) {
+                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
+
+                    if (classAST) {
+                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
+                        var classSymbol = classDecl.getSymbol();
+
+                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
+                            this.resolveDeclaredSymbol(classSymbol, context);
+                        }
+                    }
+                }
+
+                var functionTypeSymbol = funcSymbol && funcSymbol.type;
+
+                if (signature.inResolution) {
+                    if (returnTypeAnnotation) {
+                        var returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
+                        if (!returnTypeSymbol) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
+                            signature.returnType = this.getNewErrorTypeSymbol();
+                            hadError = true;
+                        } else {
+                            signature.returnType = returnTypeSymbol;
+
+                            if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
+                            }
+                        }
+                    } else {
+                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                    }
+
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                    return funcSymbol;
+                }
+
+                if (funcSymbol) {
+                    funcSymbol.startResolving();
+                }
+                signature.startResolving();
+
+                if (typeParameters) {
+                    for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                        this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                    }
+                }
+
+                if (parameterList) {
+                    var prevInTypeCheck = context.inTypeCheck;
+
+                    context.inTypeCheck = false;
+
+                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
+                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
+                    }
+
+                    context.inTypeCheck = prevInTypeCheck;
+                }
+
+                if (returnTypeAnnotation) {
+                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
+
+                    if (!returnTypeSymbol) {
+                        signature.returnType = this.getNewErrorTypeSymbol();
+                        hadError = true;
+                    } else {
+                        signature.returnType = returnTypeSymbol;
+                    }
+                } else if (funcDecl.kind !== 2097152 /* ConstructSignature */) {
+                    if (TypeScript.hasFlag(funcDecl.flags, 2048 /* Signature */)) {
+                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                        var parentDeclFlags = 0 /* None */;
+                        if (TypeScript.hasFlag(funcDecl.kind, 65536 /* Method */) || TypeScript.hasFlag(funcDecl.kind, 32768 /* ConstructorMethod */)) {
+                            var parentDecl = funcDecl.getParentDecl();
+                            parentDeclFlags = parentDecl.flags;
+                        }
+
+                        if (this.compilationSettings.noImplicitAny() && (!TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) || (TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) && !TypeScript.hasFlag(funcDecl.flags, 2 /* Private */)))) {
+                            var funcDeclASTName = name;
+                            if (funcDeclASTName) {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [funcDeclASTName.text()]));
+                            } else {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
+                            }
+                        }
+                    } else {
+                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
+                    }
+                } else if (funcDecl.kind === 2097152 /* ConstructSignature */) {
+                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+
+                    if (this.compilationSettings.noImplicitAny()) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
+                    }
+                }
+
+                if (!hadError) {
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                }
+            }
+
+            if (funcSymbol) {
+                this.resolveOtherDeclarations(funcDeclAST, context);
+            }
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
+            }
+
+            return funcSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveGetterReturnTypeAnnotation = function (getterFunctionDeclarationAst, enclosingDecl, context) {
+            if (getterFunctionDeclarationAst && getterFunctionDeclarationAst.typeAnnotation) {
+                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), context);
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.resolveSetterArgumentTypeAnnotation = function (setterFunctionDeclarationAst, enclosingDecl, context) {
+            if (setterFunctionDeclarationAst && setterFunctionDeclarationAst.parameterList && setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorCount() > 0) {
+                var parameter = setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorAt(0);
+                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(parameter), context);
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.resolveAccessorDeclaration = function (funcDeclAst, context) {
+            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
+            var accessorSymbol = functionDeclaration.getSymbol();
+
+            if (accessorSymbol.inResolution) {
+                accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+                accessorSymbol.setResolved();
+
+                return accessorSymbol;
+            }
+
+            if (accessorSymbol.isResolved) {
+                if (!accessorSymbol.type) {
+                    accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+                }
+            } else {
+                var getterSymbol = accessorSymbol.getGetter();
+                var getterFunctionDeclarationAst = getterSymbol ? getterSymbol.getDeclarations()[0].ast() : null;
+                var hasGetter = getterSymbol !== null;
+
+                var setterSymbol = accessorSymbol.getSetter();
+                var setterFunctionDeclarationAst = setterSymbol ? setterSymbol.getDeclarations()[0].ast() : null;
+                var hasSetter = setterSymbol !== null;
+
+                var getterAnnotatedType = this.resolveGetterReturnTypeAnnotation(getterFunctionDeclarationAst, functionDeclaration, context);
+                var getterHasTypeAnnotation = getterAnnotatedType !== null;
+
+                var setterAnnotatedType = this.resolveSetterArgumentTypeAnnotation(setterFunctionDeclarationAst, functionDeclaration, context);
+                var setterHasTypeAnnotation = setterAnnotatedType !== null;
+
+                accessorSymbol.startResolving();
+
+                if (hasGetter) {
+                    getterSymbol = this.resolveGetAccessorDeclaration(getterFunctionDeclarationAst, getterFunctionDeclarationAst.parameterList, TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), getterFunctionDeclarationAst.block, setterAnnotatedType, context);
+                }
+
+                if (hasSetter) {
+                    setterSymbol = this.resolveSetAccessorDeclaration(setterFunctionDeclarationAst, setterFunctionDeclarationAst.parameterList, context);
+                }
+
+                if (hasGetter && hasSetter) {
+                    var setterSig = setterSymbol.type.getCallSignatures()[0];
+                    var setterParameters = setterSig.parameters;
+                    var setterHasParameters = setterParameters.length > 0;
+                    var getterSig = getterSymbol.type.getCallSignatures()[0];
+
+                    var setterSuppliedTypeSymbol = setterHasParameters ? setterParameters[0].type : null;
+                    var getterSuppliedTypeSymbol = getterSig.returnType;
+
+                    if (setterHasTypeAnnotation && !getterHasTypeAnnotation) {
+                        getterSuppliedTypeSymbol = setterSuppliedTypeSymbol;
+                        getterSig.returnType = setterSuppliedTypeSymbol;
+                    } else if ((getterHasTypeAnnotation && !setterHasTypeAnnotation) || (!getterHasTypeAnnotation && !setterHasTypeAnnotation)) {
+                        setterSuppliedTypeSymbol = getterSuppliedTypeSymbol;
+
+                        if (setterHasParameters) {
+                            setterParameters[0].type = getterSuppliedTypeSymbol;
+                        }
+                    }
+
+                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
+                        accessorSymbol.type = this.getNewErrorTypeSymbol();
+                    } else {
+                        accessorSymbol.type = getterSuppliedTypeSymbol;
+                    }
+                } else if (hasSetter) {
+                    var setterSig = setterSymbol.type.getCallSignatures()[0];
+                    var setterParameters = setterSig.parameters;
+                    var setterHasParameters = setterParameters.length > 0;
+
+                    accessorSymbol.type = setterHasParameters ? setterParameters[0].type : this.semanticInfoChain.anyTypeSymbol;
+                } else {
+                    var getterSig = getterSymbol.type.getCallSignatures()[0];
+                    accessorSymbol.type = getterSig.returnType;
+                }
+
+                accessorSymbol.setResolved();
+            }
+
+            if (this.canTypeCheckAST(funcDeclAst, context)) {
+                this.typeCheckAccessorDeclaration(funcDeclAst, context);
+            }
+
+            return accessorSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckAccessorDeclaration = function (funcDeclAst, context) {
+            this.setTypeChecked(funcDeclAst, context);
+            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
+            var accessorSymbol = functionDeclaration.getSymbol();
+            var getterSymbol = accessorSymbol.getGetter();
+            var setterSymbol = accessorSymbol.getSetter();
+
+            var isGetter = funcDeclAst.kind() === 139 /* GetAccessor */;
+            if (isGetter) {
+                var getterFunctionDeclarationAst = funcDeclAst;
+                context.pushNewContextualType(getterSymbol.type);
+                this.typeCheckGetAccessorDeclaration(getterFunctionDeclarationAst, context);
+                context.popAnyContextualType();
+            } else {
+                var setterFunctionDeclarationAst = funcDeclAst;
+                this.typeCheckSetAccessorDeclaration(setterFunctionDeclarationAst, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveGetAccessorDeclaration = function (funcDeclAST, parameters, returnTypeAnnotation, block, setterAnnotatedType, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+
+            var getterSymbol = accessorSymbol.getGetter();
+            var getterTypeSymbol = getterSymbol.type;
+
+            var signature = getterTypeSymbol.getCallSignatures()[0];
+
+            var hadError = false;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    return getterSymbol;
+                }
+
+                if (signature.inResolution) {
+                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                    signature.setResolved();
+
+                    return getterSymbol;
+                }
+
+                signature.startResolving();
+
+                if (returnTypeAnnotation) {
+                    var returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
+
+                    if (!returnTypeSymbol) {
+                        signature.returnType = this.getNewErrorTypeSymbol();
+
+                        hadError = true;
+                    } else {
+                        signature.returnType = returnTypeSymbol;
+                    }
+                } else {
+                    if (!setterAnnotatedType) {
+                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
+                    } else {
+                        signature.returnType = setterAnnotatedType;
+                    }
+                }
+
+                if (!hadError) {
+                    signature.setResolved();
+                }
+            }
+
+            return getterSymbol;
+        };
+
+        PullTypeResolver.prototype.checkIfGetterAndSetterTypeMatch = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+            var getter = accessorSymbol.getGetter();
+            var setter = accessorSymbol.getSetter();
+
+            if (getter && setter) {
+                var getterAST = getter.getDeclarations()[0].ast();
+                var setterAST = setter.getDeclarations()[0].ast();
+
+                if (getterAST.typeAnnotation && PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterAST)) {
+                    var setterSig = setter.type.getCallSignatures()[0];
+                    var setterParameters = setterSig.parameters;
+
+                    var getter = accessorSymbol.getGetter();
+                    var getterSig = getter.type.getCallSignatures()[0];
+
+                    var setterSuppliedTypeSymbol = setterParameters[0].type;
+                    var getterSuppliedTypeSymbol = getterSig.returnType;
+
+                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.get_and_set_accessor_must_have_the_same_type));
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckGetAccessorDeclaration = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+
+            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
+
+            this.resolveAST(funcDeclAST.block, false, context);
+
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            var enclosingDecl = this.getEnclosingDecl(funcDecl);
+
+            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
+            var funcNameAST = funcDeclAST.propertyName;
+
+            if (!hasReturn && !this.containsSingleThrowStatement(funcDeclAST.block)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getters_must_return_a_value));
+            }
+
+            var setter = accessorSymbol.getSetter();
+            if (setter) {
+                var setterDecl = setter.getDeclarations()[0];
+                var setterIsPrivate = TypeScript.hasFlag(setterDecl.flags, 2 /* Private */);
+                var getterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
+
+                if (getterIsPrivate !== setterIsPrivate) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
+                }
+
+                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
+            }
+
+            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), TypeScript.ASTHelpers.getType(funcDeclAST), funcDeclAST.block, context);
+        };
+
+        PullTypeResolver.hasSetAccessorParameterTypeAnnotation = function (setAccessor) {
+            return setAccessor.parameterList && setAccessor.parameterList.parameters.nonSeparatorCount() > 0 && setAccessor.parameterList.parameters.nonSeparatorAt(0).typeAnnotation !== null;
+        };
+
+        PullTypeResolver.prototype.resolveSetAccessorDeclaration = function (funcDeclAST, parameterList, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+
+            var setterSymbol = accessorSymbol.getSetter();
+            var setterTypeSymbol = setterSymbol.type;
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            var hadError = false;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    return setterSymbol;
+                }
+
+                if (signature.inResolution) {
+                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
+                    signature.setResolved();
+                    return setterSymbol;
+                }
+
+                signature.startResolving();
+
+                if (parameterList) {
+                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
+                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
+                    }
+                }
+
+                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
+
+                if (!hadError) {
+                    signature.setResolved();
+                }
+            }
+
+            return setterSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckSetAccessorDeclaration = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+
+            if (funcDeclAST.parameterList) {
+                for (var i = 0; i < funcDeclAST.parameterList.parameters.nonSeparatorCount(); i++) {
+                    this.resolveParameter(funcDeclAST.parameterList.parameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            this.resolveAST(funcDeclAST.block, false, context);
+
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
+
+            var getter = accessorSymbol.getGetter();
+
+            var funcNameAST = funcDeclAST.propertyName;
+
+            if (getter) {
+                var getterDecl = getter.getDeclarations()[0];
+                var getterIsPrivate = TypeScript.hasFlag(getterDecl.flags, 2 /* Private */);
+                var setterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
+
+                if (getterIsPrivate !== setterIsPrivate) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
+                }
+
+                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
+            } else {
+                if (this.compilationSettings.noImplicitAny()) {
+                    var setterFunctionDeclarationAst = funcDeclAST;
+                    if (!PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterFunctionDeclarationAst) && accessorSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type, [setterFunctionDeclarationAst.propertyName.text()]));
+                    }
+                }
+            }
+
+            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), null, funcDeclAST.block, context);
+        };
+
+        PullTypeResolver.prototype.resolveList = function (list, context) {
+            if (this.canTypeCheckAST(list, context)) {
+                this.setTypeChecked(list, context);
+
+                for (var i = 0, n = list.childCount(); i < n; i++) {
+                    this.resolveAST(list.childAt(i), false, context);
+                }
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveSeparatedList = function (list, context) {
+            if (this.canTypeCheckAST(list, context)) {
+                this.setTypeChecked(list, context);
+
+                for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
+                    this.resolveAST(list.nonSeparatorAt(i), false, context);
+                }
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveVoidExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.undefinedTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveLogicalOperation = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckLogicalOperation(ast, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckLogicalOperation = function (binex, context) {
+            this.setTypeChecked(binex, context);
+
+            var leftType = this.resolveAST(binex.left, false, context).type;
+            var rightType = this.resolveAST(binex.right, false, context).type;
+
+            var comparisonInfo = new TypeComparisonInfo();
+            if (!this.sourceIsAssignableToTarget(leftType, rightType, binex, context, comparisonInfo) && !this.sourceIsAssignableToTarget(rightType, leftType, binex, context, comparisonInfo)) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(binex);
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binex, TypeScript.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2, [
+                    TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(binex.kind())),
+                    leftType.toString(enclosingSymbol), rightType.toString(enclosingSymbol)]));
+            }
+        };
+
+        PullTypeResolver.prototype.resolveLogicalNotExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.operand, false, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveUnaryArithmeticOperation = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckUnaryArithmeticOperation(ast, context);
+            }
+
+            return this.semanticInfoChain.numberTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolvePostfixUnaryExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckPostfixUnaryExpression(ast, context);
+            }
+
+            return this.semanticInfoChain.numberTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.isAnyOrNumberOrEnum = function (type) {
+            return this.isAnyOrEquivalent(type) || type === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(type);
+        };
+
+        PullTypeResolver.prototype.typeCheckUnaryArithmeticOperation = function (unaryExpression, context) {
+            this.setTypeChecked(unaryExpression, context);
+
+            var nodeType = unaryExpression.kind();
+            var expression = this.resolveAST(unaryExpression.operand, false, context);
+
+            if (nodeType === 164 /* PlusExpression */ || nodeType == 165 /* NegateExpression */ || nodeType == 166 /* BitwiseNotExpression */) {
+                return;
+            }
+
+            TypeScript.Debug.assert(nodeType === 168 /* PreIncrementExpression */ || nodeType === 169 /* PreDecrementExpression */);
+
+            var operandType = expression.type;
+            if (!this.isAnyOrNumberOrEnum(operandType)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
+            }
+
+            if (!this.isReference(unaryExpression.operand, expression)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckPostfixUnaryExpression = function (unaryExpression, context) {
+            this.setTypeChecked(unaryExpression, context);
+
+            var nodeType = unaryExpression.kind();
+            var expression = this.resolveAST(unaryExpression.operand, false, context);
+
+            TypeScript.Debug.assert(nodeType === 210 /* PostIncrementExpression */ || nodeType === 211 /* PostDecrementExpression */);
+
+            var operandType = expression.type;
+            if (!this.isAnyOrNumberOrEnum(operandType)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
+            }
+
+            if (!this.isReference(unaryExpression.operand, expression)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
+            }
+        };
+
+        PullTypeResolver.prototype.resolveBinaryArithmeticExpression = function (binaryExpression, context) {
+            if (this.canTypeCheckAST(binaryExpression, context)) {
+                this.typeCheckBinaryArithmeticExpression(binaryExpression, context);
+            }
+
+            return this.semanticInfoChain.numberTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckBinaryArithmeticExpression = function (binaryExpression, context) {
+            this.setTypeChecked(binaryExpression, context);
+
+            var lhsSymbol = this.resolveAST(binaryExpression.left, false, context);
+
+            var lhsType = lhsSymbol.type;
+            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
+
+            if (lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol) {
+                lhsType = rhsType;
+            }
+
+            if (rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol) {
+                rhsType = lhsType;
+            }
+
+            var lhsIsFit = this.isAnyOrNumberOrEnum(lhsType);
+            var rhsIsFit = this.isAnyOrNumberOrEnum(rhsType);
+
+            if (!rhsIsFit) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
+            }
+
+            if (!lhsIsFit) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
+            }
+
+            if (lhsIsFit && rhsIsFit) {
+                switch (binaryExpression.kind()) {
+                    case 183 /* LeftShiftAssignmentExpression */:
+                    case 184 /* SignedRightShiftAssignmentExpression */:
+                    case 185 /* UnsignedRightShiftAssignmentExpression */:
+                    case 176 /* SubtractAssignmentExpression */:
+                    case 177 /* MultiplyAssignmentExpression */:
+                    case 178 /* DivideAssignmentExpression */:
+                    case 179 /* ModuloAssignmentExpression */:
+                    case 182 /* OrAssignmentExpression */:
+                    case 180 /* AndAssignmentExpression */:
+                    case 181 /* ExclusiveOrAssignmentExpression */:
+                        if (!this.isReference(binaryExpression.left, lhsSymbol)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
+                        }
+
+                        this.checkAssignability(binaryExpression.left, rhsType, lhsType, context);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveTypeOfExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.stringTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveThrowStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveDeleteExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveInstanceOfExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckInstanceOfExpression(ast, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckInstanceOfExpression = function (binaryExpression, context) {
+            this.setTypeChecked(binaryExpression, context);
+
+            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
+            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
+
+            var enclosingSymbol = this.getEnclosingSymbolForAST(binaryExpression);
+            var isValidLHS = this.isAnyOrEquivalent(lhsType) || lhsType.isObject() || lhsType.isTypeParameter();
+            var isValidRHS = this.isAnyOrEquivalent(rhsType) || this.typeIsAssignableToFunction(rhsType, binaryExpression, context);
+
+            if (!isValidLHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
+            }
+
+            if (!isValidRHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type));
+            }
+        };
+
+        PullTypeResolver.prototype.resolveCommaExpression = function (commaExpression, context) {
+            if (this.canTypeCheckAST(commaExpression, context)) {
+                this.setTypeChecked(commaExpression, context);
+
+                this.resolveAST(commaExpression.left, false, context);
+            }
+
+            return this.resolveAST(commaExpression.right, false, context).type;
+        };
+
+        PullTypeResolver.prototype.resolveInExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckInExpression(ast, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckInExpression = function (binaryExpression, context) {
+            this.setTypeChecked(binaryExpression, context);
+
+            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
+            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
+
+            var isValidLHS = this.isAnyOrEquivalent(lhsType.type) || lhsType.type === this.semanticInfoChain.stringTypeSymbol || lhsType.type === this.semanticInfoChain.numberTypeSymbol;
+
+            var isValidRHS = this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter();
+
+            if (!isValidLHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number));
+            }
+
+            if (!isValidRHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
+            }
+        };
+
+        PullTypeResolver.prototype.resolveForStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.variableDeclaration, false, context);
+                this.resolveAST(ast.initializer, false, context);
+                this.resolveAST(ast.condition, false, context);
+                this.resolveAST(ast.incrementor, false, context);
+                this.resolveAST(ast.statement, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveForInStatement = function (forInStatement, context) {
+            if (this.canTypeCheckAST(forInStatement, context)) {
+                this.typeCheckForInStatement(forInStatement, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckForInStatement = function (forInStatement, context) {
+            this.setTypeChecked(forInStatement, context);
+
+            if (forInStatement.variableDeclaration) {
+                var declaration = forInStatement.variableDeclaration;
+
+                if (declaration.declarators.nonSeparatorCount() === 1) {
+                    var varDecl = declaration.declarators.nonSeparatorAt(0);
+
+                    if (varDecl.typeAnnotation) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declaration, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation));
+                    }
+                }
+            } else {
+                var varSym = this.resolveAST(forInStatement.left, false, context);
+                var isStringOrNumber = varSym.type === this.semanticInfoChain.stringTypeSymbol || this.isAnyOrEquivalent(varSym.type);
+
+                if (!isStringOrNumber) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.left, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any));
+                }
+            }
+
+            var rhsType = this.resolveAST(forInStatement.expression, false, context).type;
+            var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter());
+
+            if (!isValidRHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.expression, TypeScript.DiagnosticCode.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter));
+            }
+
+            this.resolveAST(forInStatement.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveWhileStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckWhileStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckWhileStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.condition, false, context);
+            this.resolveAST(ast.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveDoStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckDoStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckDoStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.condition, false, context);
+            this.resolveAST(ast.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveIfStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckIfStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckIfStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.condition, false, context);
+            this.resolveAST(ast.statement, false, context);
+            this.resolveAST(ast.elseClause, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveElseClause = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckElseClause(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckElseClause = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveBlock = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+                this.resolveAST(ast.statements, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveVariableStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+                this.resolveAST(ast.declaration, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveVariableDeclarationList = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+                this.resolveAST(ast.declarators, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveWithStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckWithStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckWithStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+            var withStatement = ast;
+            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(withStatement.condition, TypeScript.DiagnosticCode.All_symbols_within_a_with_block_will_be_resolved_to_any));
+        };
+
+        PullTypeResolver.prototype.resolveTryStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckTryStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckTryStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+            var tryStatement = ast;
+
+            this.resolveAST(tryStatement.block, false, context);
+            this.resolveAST(tryStatement.catchClause, false, context);
+            this.resolveAST(tryStatement.finallyClause, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveCatchClause = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckCatchClause(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckCatchClause = function (ast, context) {
+            this.setTypeChecked(ast, context);
+            this.resolveAST(ast.block, false, context);
+
+            var catchDecl = this.semanticInfoChain.getDeclForAST(ast);
+            this.validateVariableDeclarationGroups(catchDecl, context);
+        };
+
+        PullTypeResolver.prototype.resolveFinallyClause = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckFinallyClause(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckFinallyClause = function (ast, context) {
+            this.setTypeChecked(ast, context);
+            this.resolveAST(ast.block, false, context);
+        };
+
+        PullTypeResolver.prototype.getEnclosingFunctionDeclaration = function (ast) {
+            var enclosingDecl = this.getEnclosingDeclForAST(ast);
+
+            while (enclosingDecl) {
+                if (enclosingDecl.kind & 1032192 /* SomeFunction */) {
+                    return enclosingDecl;
+                }
+
+                enclosingDecl = enclosingDecl.getParentDecl();
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.resolveReturnExpression = function (expression, enclosingFunction, context) {
+            if (enclosingFunction) {
+                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
+            }
+
+            var isContextuallyTyped = false;
+
+            if (enclosingFunction) {
+                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
+                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
+                if (typeAnnotation) {
+                    var returnTypeAnnotationSymbol = this.resolveTypeReference(typeAnnotation, context);
+                    if (returnTypeAnnotationSymbol) {
+                        isContextuallyTyped = true;
+                        context.pushNewContextualType(returnTypeAnnotationSymbol);
+                    }
+                } else {
+                    var currentContextualType = context.getContextualType();
+                    if (currentContextualType && currentContextualType.isFunction()) {
+                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
+                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
+
+                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
+                        if (currentContextualTypeReturnTypeSymbol) {
+                            isContextuallyTyped = true;
+                            context.propagateContextualType(currentContextualTypeReturnTypeSymbol);
+                        }
+                    }
+                }
+            }
+
+            var result = this.resolveAST(expression, isContextuallyTyped, context).type;
+            if (isContextuallyTyped) {
+                context.popAnyContextualType();
+            }
+
+            return result;
+        };
+
+        PullTypeResolver.prototype.typeCheckReturnExpression = function (expression, expressionType, enclosingFunction, context) {
+            if (enclosingFunction && enclosingFunction.kind === 32768 /* ConstructorMethod */) {
+                var classDecl = enclosingFunction.getParentDecl();
+                if (classDecl) {
+                    var classSymbol = classDecl.getSymbol();
+                    this.resolveDeclaredSymbol(classSymbol, context);
+
+                    var comparisonInfo = new TypeComparisonInfo();
+                    var isAssignable = this.sourceIsAssignableToTarget(expressionType, classSymbol.type, expression, context, comparisonInfo);
+                    if (!isAssignable) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class));
+                    }
+                }
+            }
+
+            if (enclosingFunction && enclosingFunction.kind === 524288 /* SetAccessor */) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Setters_cannot_return_a_value));
+            }
+
+            if (enclosingFunction) {
+                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
+                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
+                if (typeAnnotation || enclosingFunction.kind === 262144 /* GetAccessor */) {
+                    var signatureSymbol = enclosingFunction.getSignatureSymbol();
+                    var sigReturnType = signatureSymbol.returnType;
+
+                    if (expressionType && sigReturnType) {
+                        var comparisonInfo = new TypeComparisonInfo();
+                        var upperBound = null;
+
+                        this.resolveDeclaredSymbol(expressionType, context);
+                        this.resolveDeclaredSymbol(sigReturnType, context);
+
+                        var isAssignable = this.sourceIsAssignableToTarget(expressionType, sigReturnType, expression, context, comparisonInfo);
+
+                        if (!isAssignable) {
+                            var enclosingSymbol = this.getEnclosingSymbolForAST(expression);
+                            if (comparisonInfo.message) {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol), comparisonInfo.message]));
+                            } else {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol)]));
+                            }
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveReturnStatement = function (returnAST, context) {
+            var enclosingFunction = this.getEnclosingFunctionDeclaration(returnAST);
+            if (enclosingFunction) {
+                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
+            }
+
+            var returnType = this.getSymbolForAST(returnAST, context);
+            var canTypeCheckAST = this.canTypeCheckAST(returnAST, context);
+            if (!returnType || canTypeCheckAST) {
+                var returnExpr = returnAST.expression;
+
+                var resolvedReturnType = returnExpr === null ? this.semanticInfoChain.voidTypeSymbol : this.resolveReturnExpression(returnExpr, enclosingFunction, context);
+
+                if (!returnType) {
+                    returnType = resolvedReturnType;
+                    this.setSymbolForAST(returnAST, resolvedReturnType, context);
+                }
+
+                if (returnExpr && canTypeCheckAST) {
+                    this.setTypeChecked(returnExpr, context);
+                    this.typeCheckReturnExpression(returnExpr, resolvedReturnType, enclosingFunction, context);
+                }
+            }
+
+            return returnType;
+        };
+
+        PullTypeResolver.prototype.resolveSwitchStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckSwitchStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckSwitchStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            var expressionType = this.resolveAST(ast.expression, false, context).type;
+
+            for (var i = 0, n = ast.switchClauses.childCount(); i < n; i++) {
+                var switchClause = ast.switchClauses.childAt(i);
+                if (switchClause.kind() === 233 /* CaseSwitchClause */) {
+                    var caseSwitchClause = switchClause;
+
+                    var caseClauseExpressionType = this.resolveAST(caseSwitchClause.expression, false, context).type;
+                    this.resolveAST(caseSwitchClause.statements, false, context);
+
+                    var comparisonInfo = new TypeComparisonInfo();
+                    if (!this.sourceIsAssignableToTarget(expressionType, caseClauseExpressionType, caseSwitchClause.expression, context, comparisonInfo) && !this.sourceIsAssignableToTarget(caseClauseExpressionType, expressionType, caseSwitchClause.expression, context, comparisonInfo)) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(caseSwitchClause.expression);
+                        if (comparisonInfo.message) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol), comparisonInfo.message]));
+                        } else {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol)]));
+                        }
+                    }
+                } else {
+                    var defaultSwitchClause = switchClause;
+                    this.resolveAST(defaultSwitchClause.statements, false, context);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveLabeledStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckLabeledStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckLabeledStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            var labelIdentifier = ast.identifier.valueText();
+
+            var breakableLabels = this.getEnclosingLabels(ast, true, false);
+
+            var matchingLabel = TypeScript.ArrayUtilities.firstOrDefault(breakableLabels, function (s) {
+                return s.identifier.valueText() === labelIdentifier;
+            });
+            if (matchingLabel) {
+                context.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(ast.identifier, labelIdentifier, matchingLabel));
+            }
+
+            this.resolveAST(ast.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.labelIsOnContinuableConstruct = function (statement) {
+            switch (statement.kind()) {
+                case 160 /* LabeledStatement */:
+                    return this.labelIsOnContinuableConstruct(statement.statement);
+
+                case 158 /* WhileStatement */:
+                case 154 /* ForStatement */:
+                case 155 /* ForInStatement */:
+                case 161 /* DoStatement */:
+                    return true;
+
+                default:
+                    return false;
+            }
+        };
+
+        PullTypeResolver.prototype.resolveContinueStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckContinueStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.isIterationStatement = function (ast) {
+            switch (ast.kind()) {
+                case 154 /* ForStatement */:
+                case 155 /* ForInStatement */:
+                case 158 /* WhileStatement */:
+                case 161 /* DoStatement */:
+                    return true;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.isAnyFunctionExpressionOrDeclaration = function (ast) {
+            switch (ast.kind()) {
+                case 219 /* SimpleArrowFunctionExpression */:
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                case 222 /* FunctionExpression */:
+                case 129 /* FunctionDeclaration */:
+                case 135 /* MemberFunctionDeclaration */:
+                case 241 /* FunctionPropertyAssignment */:
+                case 137 /* ConstructorDeclaration */:
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                    return true;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inSwitchStatement = function (ast) {
+            while (ast) {
+                if (ast.kind() === 151 /* SwitchStatement */) {
+                    return true;
+                }
+
+                if (this.isAnyFunctionExpressionOrDeclaration(ast)) {
+                    return false;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inIterationStatement = function (ast, crossFunctions) {
+            while (ast) {
+                if (this.isIterationStatement(ast)) {
+                    return true;
+                }
+
+                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
+                    return false;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.getEnclosingLabels = function (ast, breakable, crossFunctions) {
+            var result = [];
+
+            ast = ast.parent;
+            while (ast) {
+                if (ast.kind() === 160 /* LabeledStatement */) {
+                    var labeledStatement = ast;
+                    if (breakable) {
+                        result.push(labeledStatement);
+                    } else {
+                        if (this.labelIsOnContinuableConstruct(labeledStatement.statement)) {
+                            result.push(labeledStatement);
+                        }
+                    }
+                }
+
+                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
+                    break;
+                }
+
+                ast = ast.parent;
+            }
+
+            return result;
+        };
+
+        PullTypeResolver.prototype.typeCheckContinueStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            if (!this.inIterationStatement(ast, false)) {
+                if (this.inIterationStatement(ast, true)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.continue_statement_can_only_be_used_within_an_enclosing_iteration_statement));
+                }
+            } else if (ast.identifier) {
+                var continuableLabels = this.getEnclosingLabels(ast, false, false);
+
+                if (!TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
+                    return s.identifier.valueText() === ast.identifier.valueText();
+                })) {
+                    var continuableLabels = this.getEnclosingLabels(ast, false, true);
+
+                    if (TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
+                        return s.identifier.valueText() === ast.identifier.valueText();
+                    })) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveBreakStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckBreakStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckBreakStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            if (ast.identifier) {
+                var breakableLabels = this.getEnclosingLabels(ast, true, false);
+
+                if (!TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
+                    return s.identifier.valueText() === ast.identifier.valueText();
+                })) {
+                    var breakableLabels = this.getEnclosingLabels(ast, true, true);
+                    if (TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
+                        return s.identifier.valueText() === ast.identifier.valueText();
+                    })) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
+                    }
+                }
+            } else if (!this.inIterationStatement(ast, false) && !this.inSwitchStatement(ast)) {
+                if (this.inIterationStatement(ast, true)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveAST = function (ast, isContextuallyTyped, context) {
+            if (!ast) {
+                return;
+            }
+
+            var symbol = this.getSymbolForAST(ast, context);
+            if (symbol && symbol.isResolved) {
+                this.typeCheckAST(ast, isContextuallyTyped, context);
+                return symbol;
+            }
+
+            if (ast.isExpression() && !isTypesOnlyLocation(ast)) {
+                return this.resolveExpressionAST(ast, isContextuallyTyped, context);
+            }
+
+            var nodeType = ast.kind();
+
+            switch (nodeType) {
+                case 124 /* ArrayType */:
+                case 126 /* GenericType */:
+                case 122 /* ObjectType */:
+                case 127 /* TypeQuery */:
+                case 125 /* ConstructorType */:
+                case 123 /* FunctionType */:
+                    return this.resolveTypeReference(ast, context);
+
+                case 1 /* List */:
+                    return this.resolveList(ast, context);
+
+                case 2 /* SeparatedList */:
+                    return this.resolveSeparatedList(ast, context);
+
+                case 120 /* SourceUnit */:
+                    return this.resolveSourceUnit(ast, context);
+
+                case 132 /* EnumDeclaration */:
+                    return this.resolveEnumDeclaration(ast, context);
+
+                case 130 /* ModuleDeclaration */:
+                    return this.resolveModuleDeclaration(ast, context);
+
+                case 128 /* InterfaceDeclaration */:
+                    return this.resolveInterfaceDeclaration(ast, context);
+
+                case 131 /* ClassDeclaration */:
+                    return this.resolveClassDeclaration(ast, context);
+
+                case 224 /* VariableDeclaration */:
+                    return this.resolveVariableDeclarationList(ast, context);
+
+                case 136 /* MemberVariableDeclaration */:
+                    return this.resolveMemberVariableDeclaration(ast, context);
+
+                case 225 /* VariableDeclarator */:
+                    return this.resolveVariableDeclarator(ast, context);
+
+                case 141 /* PropertySignature */:
+                    return this.resolvePropertySignature(ast, context);
+
+                case 227 /* ParameterList */:
+                    return this.resolveParameterList(ast, context);
+
+                case 242 /* Parameter */:
+                    return this.resolveParameter(ast, context);
+
+                case 243 /* EnumElement */:
+                    return this.resolveEnumElement(ast, context);
+
+                case 232 /* EqualsValueClause */:
+                    return this.resolveEqualsValueClause(ast, isContextuallyTyped, context);
+
+                case 238 /* TypeParameter */:
+                    return this.resolveTypeParameterDeclaration(ast, context);
+
+                case 239 /* Constraint */:
+                    return this.resolveConstraint(ast, context);
+
+                case 133 /* ImportDeclaration */:
+                    return this.resolveImportDeclaration(ast, context);
+
+                case 240 /* SimplePropertyAssignment */:
+                    return this.resolveSimplePropertyAssignment(ast, isContextuallyTyped, context);
+
+                case 241 /* FunctionPropertyAssignment */:
+                    return this.resolveFunctionPropertyAssignment(ast, isContextuallyTyped, context);
+
+                case 11 /* IdentifierName */:
+                    TypeScript.Debug.assert(isTypesOnlyLocation(ast));
+                    return this.resolveTypeNameExpression(ast, context);
+
+                case 121 /* QualifiedName */:
+                    return this.resolveQualifiedName(ast, context);
+
+                case 137 /* ConstructorDeclaration */:
+                    return this.resolveConstructorDeclaration(ast, context);
+
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                    return this.resolveAccessorDeclaration(ast, context);
+
+                case 138 /* IndexMemberDeclaration */:
+                    return this.resolveIndexMemberDeclaration(ast, context);
+
+                case 144 /* IndexSignature */:
+                    return this.resolveIndexSignature(ast, context);
+
+                case 135 /* MemberFunctionDeclaration */:
+                    return this.resolveMemberFunctionDeclaration(ast, context);
+
+                case 142 /* CallSignature */:
+                    return this.resolveCallSignature(ast, context);
+
+                case 143 /* ConstructSignature */:
+                    return this.resolveConstructSignature(ast, context);
+
+                case 145 /* MethodSignature */:
+                    return this.resolveMethodSignature(ast, context);
+
+                case 129 /* FunctionDeclaration */:
+                    return this.resolveAnyFunctionDeclaration(ast, context);
+
+                case 244 /* TypeAnnotation */:
+                    return this.resolveTypeAnnotation(ast, context);
+
+                case 134 /* ExportAssignment */:
+                    return this.resolveExportAssignmentStatement(ast, context);
+
+                case 157 /* ThrowStatement */:
+                    return this.resolveThrowStatement(ast, context);
+
+                case 149 /* ExpressionStatement */:
+                    return this.resolveExpressionStatement(ast, context);
+
+                case 154 /* ForStatement */:
+                    return this.resolveForStatement(ast, context);
+
+                case 155 /* ForInStatement */:
+                    return this.resolveForInStatement(ast, context);
+
+                case 158 /* WhileStatement */:
+                    return this.resolveWhileStatement(ast, context);
+
+                case 161 /* DoStatement */:
+                    return this.resolveDoStatement(ast, context);
+
+                case 147 /* IfStatement */:
+                    return this.resolveIfStatement(ast, context);
+
+                case 235 /* ElseClause */:
+                    return this.resolveElseClause(ast, context);
+
+                case 146 /* Block */:
+                    return this.resolveBlock(ast, context);
+
+                case 148 /* VariableStatement */:
+                    return this.resolveVariableStatement(ast, context);
+
+                case 163 /* WithStatement */:
+                    return this.resolveWithStatement(ast, context);
+
+                case 159 /* TryStatement */:
+                    return this.resolveTryStatement(ast, context);
+
+                case 236 /* CatchClause */:
+                    return this.resolveCatchClause(ast, context);
+
+                case 237 /* FinallyClause */:
+                    return this.resolveFinallyClause(ast, context);
+
+                case 150 /* ReturnStatement */:
+                    return this.resolveReturnStatement(ast, context);
+
+                case 151 /* SwitchStatement */:
+                    return this.resolveSwitchStatement(ast, context);
+
+                case 153 /* ContinueStatement */:
+                    return this.resolveContinueStatement(ast, context);
+
+                case 152 /* BreakStatement */:
+                    return this.resolveBreakStatement(ast, context);
+
+                case 160 /* LabeledStatement */:
+                    return this.resolveLabeledStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.anyTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveExpressionAST = function (ast, isContextuallyOrInferentiallyTyped, context) {
+            var expressionSymbol = this.resolveExpressionWorker(ast, isContextuallyOrInferentiallyTyped, context);
+
+            if (isContextuallyOrInferentiallyTyped && context.isInferentiallyTyping()) {
+                return this.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference(expressionSymbol, context);
+            } else {
+                return expressionSymbol;
+            }
+        };
+
+        PullTypeResolver.prototype.resolveExpressionWorker = function (ast, isContextuallyTyped, context) {
+            switch (ast.kind()) {
+                case 215 /* ObjectLiteralExpression */:
+                    return this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
+
+                case 11 /* IdentifierName */:
+                    return this.resolveNameExpression(ast, context);
+
+                case 212 /* MemberAccessExpression */:
+                    return this.resolveMemberAccessExpression(ast, context);
+
+                case 222 /* FunctionExpression */:
+                    return this.resolveFunctionExpression(ast, isContextuallyTyped, context);
+
+                case 219 /* SimpleArrowFunctionExpression */:
+                    return this.resolveSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
+
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                    return this.resolveParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
+
+                case 214 /* ArrayLiteralExpression */:
+                    return this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
+
+                case 35 /* ThisKeyword */:
+                    return this.resolveThisExpression(ast, context);
+
+                case 50 /* SuperKeyword */:
+                    return this.resolveSuperExpression(ast, context);
+
+                case 213 /* InvocationExpression */:
+                    return this.resolveInvocationExpression(ast, context);
+
+                case 216 /* ObjectCreationExpression */:
+                    return this.resolveObjectCreationExpression(ast, context);
+
+                case 220 /* CastExpression */:
+                    return this.resolveCastExpression(ast, context);
+
+                case 13 /* NumericLiteral */:
+                    return this.semanticInfoChain.numberTypeSymbol;
+
+                case 14 /* StringLiteral */:
+                    return this.semanticInfoChain.stringTypeSymbol;
+
+                case 32 /* NullKeyword */:
+                    return this.semanticInfoChain.nullTypeSymbol;
+
+                case 37 /* TrueKeyword */:
+                case 24 /* FalseKeyword */:
+                    return this.semanticInfoChain.booleanTypeSymbol;
+
+                case 172 /* VoidExpression */:
+                    return this.resolveVoidExpression(ast, context);
+
+                case 174 /* AssignmentExpression */:
+                    return this.resolveAssignmentExpression(ast, context);
+
+                case 167 /* LogicalNotExpression */:
+                    return this.resolveLogicalNotExpression(ast, context);
+
+                case 193 /* NotEqualsWithTypeConversionExpression */:
+                case 192 /* EqualsWithTypeConversionExpression */:
+                case 194 /* EqualsExpression */:
+                case 195 /* NotEqualsExpression */:
+                case 196 /* LessThanExpression */:
+                case 198 /* LessThanOrEqualExpression */:
+                case 199 /* GreaterThanOrEqualExpression */:
+                case 197 /* GreaterThanExpression */:
+                    return this.resolveLogicalOperation(ast, context);
+
+                case 208 /* AddExpression */:
+                case 175 /* AddAssignmentExpression */:
+                    return this.resolveBinaryAdditionOperation(ast, context);
+
+                case 164 /* PlusExpression */:
+                case 165 /* NegateExpression */:
+                case 166 /* BitwiseNotExpression */:
+                case 168 /* PreIncrementExpression */:
+                case 169 /* PreDecrementExpression */:
+                    return this.resolveUnaryArithmeticOperation(ast, context);
+
+                case 210 /* PostIncrementExpression */:
+                case 211 /* PostDecrementExpression */:
+                    return this.resolvePostfixUnaryExpression(ast, context);
+
+                case 209 /* SubtractExpression */:
+                case 205 /* MultiplyExpression */:
+                case 206 /* DivideExpression */:
+                case 207 /* ModuloExpression */:
+                case 189 /* BitwiseOrExpression */:
+                case 191 /* BitwiseAndExpression */:
+                case 202 /* LeftShiftExpression */:
+                case 203 /* SignedRightShiftExpression */:
+                case 204 /* UnsignedRightShiftExpression */:
+                case 190 /* BitwiseExclusiveOrExpression */:
+                case 181 /* ExclusiveOrAssignmentExpression */:
+                case 183 /* LeftShiftAssignmentExpression */:
+                case 184 /* SignedRightShiftAssignmentExpression */:
+                case 185 /* UnsignedRightShiftAssignmentExpression */:
+                case 176 /* SubtractAssignmentExpression */:
+                case 177 /* MultiplyAssignmentExpression */:
+                case 178 /* DivideAssignmentExpression */:
+                case 179 /* ModuloAssignmentExpression */:
+                case 182 /* OrAssignmentExpression */:
+                case 180 /* AndAssignmentExpression */:
+                    return this.resolveBinaryArithmeticExpression(ast, context);
+
+                case 221 /* ElementAccessExpression */:
+                    return this.resolveElementAccessExpression(ast, context);
+
+                case 187 /* LogicalOrExpression */:
+                    return this.resolveLogicalOrExpression(ast, isContextuallyTyped, context);
+
+                case 188 /* LogicalAndExpression */:
+                    return this.resolveLogicalAndExpression(ast, context);
+
+                case 171 /* TypeOfExpression */:
+                    return this.resolveTypeOfExpression(ast, context);
+
+                case 170 /* DeleteExpression */:
+                    return this.resolveDeleteExpression(ast, context);
+
+                case 186 /* ConditionalExpression */:
+                    return this.resolveConditionalExpression(ast, isContextuallyTyped, context);
+
+                case 12 /* RegularExpressionLiteral */:
+                    return this.resolveRegularExpressionLiteral();
+
+                case 217 /* ParenthesizedExpression */:
+                    return this.resolveParenthesizedExpression(ast, context);
+
+                case 200 /* InstanceOfExpression */:
+                    return this.resolveInstanceOfExpression(ast, context);
+
+                case 173 /* CommaExpression */:
+                    return this.resolveCommaExpression(ast, context);
+
+                case 201 /* InExpression */:
+                    return this.resolveInExpression(ast, context);
+
+                case 223 /* OmittedExpression */:
+                    return this.semanticInfoChain.undefinedTypeSymbol;
+            }
+
+            TypeScript.Debug.fail("resolveExpressionASTWorker: Missing expression kind: " + TypeScript.SyntaxKind[ast.kind()]);
+        };
+
+        PullTypeResolver.prototype.typeCheckAST = function (ast, isContextuallyTyped, context) {
+            if (!this.canTypeCheckAST(ast, context)) {
+                return;
+            }
+
+            var nodeType = ast.kind();
+            switch (nodeType) {
+                case 120 /* SourceUnit */:
+                    this.typeCheckSourceUnit(ast, context);
+                    return;
+
+                case 132 /* EnumDeclaration */:
+                    this.typeCheckEnumDeclaration(ast, context);
+                    return;
+
+                case 130 /* ModuleDeclaration */:
+                    this.typeCheckModuleDeclaration(ast, context);
+                    return;
+
+                case 128 /* InterfaceDeclaration */:
+                    this.typeCheckInterfaceDeclaration(ast, context);
+                    return;
+
+                case 131 /* ClassDeclaration */:
+                    this.typeCheckClassDeclaration(ast, context);
+                    return;
+
+                case 243 /* EnumElement */:
+                    this.typeCheckEnumElement(ast, context);
+                    return;
+
+                case 136 /* MemberVariableDeclaration */:
+                    this.typeCheckMemberVariableDeclaration(ast, context);
+                    return;
+
+                case 225 /* VariableDeclarator */:
+                    this.typeCheckVariableDeclarator(ast, context);
+                    return;
+
+                case 141 /* PropertySignature */:
+                    this.typeCheckPropertySignature(ast, context);
+                    return;
+
+                case 242 /* Parameter */:
+                    this.typeCheckParameter(ast, context);
+                    return;
+
+                case 133 /* ImportDeclaration */:
+                    this.typeCheckImportDeclaration(ast, context);
+                    return;
+
+                case 215 /* ObjectLiteralExpression */:
+                    this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 241 /* FunctionPropertyAssignment */:
+                    this.typeCheckFunctionPropertyAssignment(ast, isContextuallyTyped, context);
+                    return;
+
+                case 11 /* IdentifierName */:
+                    if (isTypesOnlyLocation(ast)) {
+                        this.resolveTypeNameExpression(ast, context);
+                    } else {
+                        this.resolveNameExpression(ast, context);
+                    }
+                    return;
+
+                case 212 /* MemberAccessExpression */:
+                    this.resolveMemberAccessExpression(ast, context);
+                    return;
+
+                case 121 /* QualifiedName */:
+                    this.resolveQualifiedName(ast, context);
+                    return;
+
+                case 222 /* FunctionExpression */:
+                    this.typeCheckFunctionExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 137 /* ConstructorDeclaration */:
+                    this.typeCheckConstructorDeclaration(ast, context);
+                    return;
+
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                    this.typeCheckAccessorDeclaration(ast, context);
+                    return;
+
+                case 135 /* MemberFunctionDeclaration */:
+                    this.typeCheckMemberFunctionDeclaration(ast, context);
+                    return;
+
+                case 145 /* MethodSignature */:
+                    this.typeCheckMethodSignature(ast, context);
+                    return;
+
+                case 144 /* IndexSignature */:
+                    this.typeCheckIndexSignature(ast, context);
+                    break;
+
+                case 142 /* CallSignature */:
+                    this.typeCheckCallSignature(ast, context);
+                    return;
+
+                case 143 /* ConstructSignature */:
+                    this.typeCheckConstructSignature(ast, context);
+                    return;
+
+                case 129 /* FunctionDeclaration */: {
+                    var funcDecl = ast;
+                    this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
+                    return;
+                }
+
+                case 219 /* SimpleArrowFunctionExpression */:
+                    this.typeCheckSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                    this.typeCheckParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 214 /* ArrayLiteralExpression */:
+                    this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 213 /* InvocationExpression */:
+                    this.typeCheckInvocationExpression(ast, context);
+                    return;
+
+                case 216 /* ObjectCreationExpression */:
+                    this.typeCheckObjectCreationExpression(ast, context);
+                    return;
+
+                case 150 /* ReturnStatement */:
+                    this.resolveReturnStatement(ast, context);
+                    return;
+
+                default:
+                    TypeScript.Debug.assert(false, "Failure nodeType: " + TypeScript.SyntaxKind[ast.kind()] + ". Implement typeCheck when symbol is set for the ast as part of resolution.");
+            }
+        };
+
+        PullTypeResolver.prototype.processPostTypeCheckWorkItems = function (context) {
+            while (this.postTypeCheckWorkitems.length) {
+                var ast = this.postTypeCheckWorkitems.pop();
+                this.postTypeCheck(ast, context);
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheck = function (ast, context) {
+            var nodeType = ast.kind();
+
+            switch (nodeType) {
+                case 242 /* Parameter */:
+                case 225 /* VariableDeclarator */:
+                    this.postTypeCheckVariableDeclaratorOrParameter(ast, context);
+                    return;
+
+                case 131 /* ClassDeclaration */:
+                    this.postTypeCheckClassDeclaration(ast, context);
+                    return;
+
+                case 129 /* FunctionDeclaration */:
+                    this.postTypeCheckFunctionDeclaration(ast, context);
+                    return;
+
+                case 130 /* ModuleDeclaration */:
+                    this.postTypeCheckModuleDeclaration(ast, context);
+                    return;
+
+                case 132 /* EnumDeclaration */:
+                    this.postTypeCheckEnumDeclaration(ast, context);
+                    return;
+
+                case 133 /* ImportDeclaration */:
+                    this.postTypeCheckImportDeclaration(ast, context);
+                    return;
+
+                case 11 /* IdentifierName */:
+                    this.postTypeCheckNameExpression(ast, context);
+                    return;
+
+                default:
+                    TypeScript.Debug.assert(false, "Implement postTypeCheck clause to handle the postTypeCheck work, nodeType: " + TypeScript.SyntaxKind[ast.kind()]);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveRegularExpressionLiteral = function () {
+            if (this.cachedRegExpInterfaceType()) {
+                return this.cachedRegExpInterfaceType();
+            } else {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheckNameExpression = function (nameAST, context) {
+            this.checkThisCaptureVariableCollides(nameAST, false, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckNameExpression = function (nameAST, context) {
+            this.setTypeChecked(nameAST, context);
+            this.checkNameForCompilerGeneratedDeclarationCollision(nameAST, false, nameAST, context);
+        };
+
+        PullTypeResolver.prototype.resolveNameExpression = function (nameAST, context) {
+            var nameSymbol = this.getSymbolForAST(nameAST, context);
+            var foundCached = nameSymbol !== null;
+
+            if (!foundCached || this.canTypeCheckAST(nameAST, context)) {
+                if (this.canTypeCheckAST(nameAST, context)) {
+                    this.typeCheckNameExpression(nameAST, context);
+                }
+                nameSymbol = this.computeNameExpression(nameAST, context);
+            }
+
+            this.resolveDeclaredSymbol(nameSymbol, context);
+
+            if (nameSymbol && (nameSymbol.type !== this.semanticInfoChain.anyTypeSymbol || nameSymbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
+                this.setSymbolForAST(nameAST, nameSymbol, context);
+            }
+
+            return nameSymbol;
+        };
+
+        PullTypeResolver.prototype.isInEnumDecl = function (decl) {
+            if (decl.kind & 64 /* Enum */) {
+                return true;
+            }
+
+            var declPath = decl.getParentPath();
+
+            var disallowedKinds = 164 /* SomeContainer */ | 58728795 /* SomeType */;
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                var decl = declPath[i];
+
+                if (decl.kind & 64 /* Enum */) {
+                    return true;
+                }
+
+                if (decl.kind & disallowedKinds) {
+                    return false;
+                }
+            }
+            return false;
+        };
+
+        PullTypeResolver.prototype.getSomeInnermostFunctionScopeDecl = function (declPath) {
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                var decl = declPath[i];
+                if (decl.kind & 1032192 /* SomeFunction */) {
+                    return decl;
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.isFromFunctionScope = function (nameSymbol, functionScopeDecl) {
+            var _this = this;
+            return TypeScript.ArrayUtilities.any(nameSymbol.getDeclarations(), function (nameSymbolDecl) {
+                return _this.getSomeInnermostFunctionScopeDecl(nameSymbolDecl.getParentPath()) === functionScopeDecl;
+            });
+        };
+
+        PullTypeResolver.prototype.findConstructorDeclOfEnclosingType = function (decl) {
+            var current = decl;
+            while (current) {
+                if (TypeScript.hasFlag(current.kind, 4096 /* Property */)) {
+                    var parentDecl = current.getParentDecl();
+                    if (TypeScript.hasFlag(parentDecl.kind, 8 /* Class */)) {
+                        return TypeScript.ArrayUtilities.lastOrDefault(parentDecl.getChildDecls(), function (decl) {
+                            return TypeScript.hasFlag(decl.kind, 32768 /* ConstructorMethod */);
+                        });
+                    }
+                }
+
+                if (TypeScript.hasFlag(current.kind, 164 /* SomeContainer */)) {
+                    return null;
+                }
+
+                current = current.getParentDecl();
+            }
+            return null;
+        };
+
+        PullTypeResolver.prototype.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable = function (nameAST, nameSymbol, context) {
+            var id = nameAST.valueText();
+            if (id.length === 0) {
+                return false;
+            }
+
+            var memberVariableDeclarationAST = TypeScript.ASTHelpers.getEnclosingMemberVariableDeclaration(nameAST);
+            if (memberVariableDeclarationAST) {
+                var memberVariableDecl = this.semanticInfoChain.getDeclForAST(memberVariableDeclarationAST);
+                if (!TypeScript.hasFlag(memberVariableDecl.flags, 16 /* Static */)) {
+                    var constructorDecl = this.findConstructorDeclOfEnclosingType(memberVariableDecl);
+
+                    if (constructorDecl) {
+                        var childDecls = constructorDecl.searchChildDecls(id, 68147712 /* SomeValue */);
+                        if (childDecls.length) {
+                            if (TypeScript.PullHelpers.isSymbolDeclaredInScopeChain(nameSymbol, constructorDecl.getSymbol().getContainer())) {
+                                var memberVariableSymbol = memberVariableDecl.getSymbol();
+
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor, [memberVariableSymbol.getScopedName(constructorDecl.getSymbol()), nameAST.text()]));
+                                return true;
+                            }
+                        }
+                    }
+                }
+            }
+            return false;
+        };
+
+        PullTypeResolver.prototype.computeNameExpression = function (nameAST, context) {
+            var id = nameAST.valueText();
+            if (id.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var nameSymbol = null;
+            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
+
+            if (TypeScript.hasFlag(enclosingDecl.flags, 8388608 /* PropertyParameter */)) {
+                var valueDecl = enclosingDecl.getValueDecl();
+                if (valueDecl && TypeScript.hasFlag(valueDecl.kind, 2048 /* Parameter */)) {
+                    enclosingDecl = valueDecl;
+                }
+            }
+
+            var isDeclarationASTOrDeclarationNameAST = TypeScript.ASTHelpers.isDeclarationASTOrDeclarationNameAST(nameAST);
+            if (isDeclarationASTOrDeclarationNameAST) {
+                nameSymbol = this.semanticInfoChain.getDeclForAST(nameAST.parent).getSymbol();
+            }
+
+            var declPath = enclosingDecl.getParentPath();
+
+            if (!nameSymbol) {
+                var searchKind = 68147712 /* SomeValue */;
+
+                if (!this.isInEnumDecl(enclosingDecl)) {
+                    searchKind = searchKind & ~(67108864 /* EnumMember */);
+                }
+
+                var nameSymbol = this.getSymbolFromDeclPath(id, declPath, searchKind);
+            }
+
+            if (id === "arguments") {
+                var functionScopeDecl = this.getSomeInnermostFunctionScopeDecl(declPath);
+                if (functionScopeDecl) {
+                    if (!nameSymbol || !this.isFromFunctionScope(nameSymbol, functionScopeDecl)) {
+                        nameSymbol = this.cachedFunctionArgumentsSymbol();
+                        this.resolveDeclaredSymbol(this.cachedIArgumentsInterfaceType(), context);
+                    }
+                }
+            }
+
+            var aliasSymbol = null;
+            if (nameSymbol && nameSymbol.isAlias() && !isDeclarationASTOrDeclarationNameAST) {
+                aliasSymbol = nameSymbol;
+                if (!this.inTypeQuery(nameAST)) {
+                    aliasSymbol.setIsUsedAsValue();
+                }
+
+                this.resolveDeclaredSymbol(nameSymbol, context);
+
+                this.resolveDeclaredSymbol(aliasSymbol.assignedValue(), context);
+                this.resolveDeclaredSymbol(aliasSymbol.assignedContainer(), context);
+
+                nameSymbol = aliasSymbol.getExportAssignedValueSymbol();
+                if (!nameSymbol) {
+                    aliasSymbol = null;
+                }
+            }
+
+            if (!nameSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
+                return this.getNewErrorTypeSymbol(id);
+            } else if (this.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable(nameAST, nameSymbol, context)) {
+                return this.getNewErrorTypeSymbol(id);
+            }
+
+            var nameDeclaration = nameSymbol.getDeclarations()[0];
+            var nameParentDecl = nameDeclaration.getParentDecl();
+            if (nameParentDecl && (nameParentDecl.kind & 1032192 /* SomeFunction */) && (nameParentDecl.flags & 33554432 /* HasDefaultArgs */)) {
+                var enclosingFunctionAST = this.semanticInfoChain.getASTForDecl(nameParentDecl);
+                var currentParameterIndex = this.getCurrentParameterIndexForFunction(nameAST, enclosingFunctionAST);
+
+                var parameterList = TypeScript.ASTHelpers.getParameterList(enclosingFunctionAST);
+
+                if (currentParameterIndex >= 0) {
+                    var matchingParameter;
+                    if (parameterList) {
+                        for (var i = 0; i <= currentParameterIndex; i++) {
+                            var candidateParameter = parameterList.parameters.nonSeparatorAt(i);
+                            if (candidateParameter && candidateParameter.identifier.valueText() === id) {
+                                matchingParameter = candidateParameter;
+                                break;
+                            }
+                        }
+                    }
+
+                    if (!matchingParameter) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text(), nameAST.text()]));
+                        return this.getNewErrorTypeSymbol(id);
+                    } else if (matchingParameter === TypeScript.ASTHelpers.getEnclosingParameterForInitializer(nameAST)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Parameter_0_cannot_be_referenced_in_its_initializer, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text()]));
+                        return this.getNewErrorTypeSymbol(id);
+                    }
+                }
+            }
+
+            if (aliasSymbol) {
+                this.semanticInfoChain.setAliasSymbolForAST(nameAST, aliasSymbol);
+            }
+
+            return nameSymbol;
+        };
+
+        PullTypeResolver.prototype.getCurrentParameterIndexForFunction = function (parameter, funcDecl) {
+            var parameterList = TypeScript.ASTHelpers.getParameterList(funcDecl);
+            if (parameterList) {
+                while (parameter && parameter.parent) {
+                    if (parameter.parent.parent === parameterList) {
+                        return parameterList.parameters.nonSeparatorIndexOf(parameter);
+                    }
+
+                    parameter = parameter.parent;
+                }
+            }
+
+            return -1;
+        };
+
+        PullTypeResolver.prototype.resolveMemberAccessExpression = function (dottedNameAST, context) {
+            return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.expression, dottedNameAST.name, context);
+        };
+
+        PullTypeResolver.prototype.resolveDottedNameExpression = function (dottedNameAST, expression, name, context) {
+            var symbol = this.getSymbolForAST(dottedNameAST, context);
+            var foundCached = symbol !== null;
+
+            if (!foundCached || this.canTypeCheckAST(dottedNameAST, context)) {
+                var canTypeCheckDottedNameAST = this.canTypeCheckAST(dottedNameAST, context);
+                if (canTypeCheckDottedNameAST) {
+                    this.setTypeChecked(dottedNameAST, context);
+                }
+
+                symbol = this.computeDottedNameExpression(expression, name, context, canTypeCheckDottedNameAST);
+            }
+
+            this.resolveDeclaredSymbol(symbol, context);
+
+            if (symbol && (symbol.type !== this.semanticInfoChain.anyTypeSymbol || symbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
+                this.setSymbolForAST(dottedNameAST, symbol, context);
+                this.setSymbolForAST(name, symbol, context);
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.computeDottedNameExpression = function (expression, name, context, checkSuperPrivateAndStaticAccess) {
+            var rhsName = name.valueText();
+            if (rhsName.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var lhs = this.resolveAST(expression, false, context);
+            return this.computeDottedNameExpressionFromLHS(lhs, expression, name, context, checkSuperPrivateAndStaticAccess);
+        };
+
+        PullTypeResolver.prototype.computeDottedNameExpressionFromLHS = function (lhs, expression, name, context, checkSuperPrivateAndStaticAccess) {
+            var rhsName = name.valueText();
+            if (rhsName.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var lhsType = lhs.type;
+
+            if (lhs.isAlias()) {
+                var lhsAlias = lhs;
+                if (!this.inTypeQuery(expression)) {
+                    lhsAlias.setIsUsedAsValue();
+                }
+                lhsType = lhsAlias.getExportAssignedTypeSymbol();
+            }
+
+            if (lhsType.isAlias()) {
+                lhsType = lhsType.getExportAssignedTypeSymbol();
+            }
+
+            if (!lhsType) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Could_not_find_enclosing_symbol_for_dotted_name_0, [name.text()]));
+                return this.getNewErrorTypeSymbol();
+            }
+
+            if (!lhsType.isResolved) {
+                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
+
+                if (potentiallySpecializedType !== lhsType) {
+                    if (!lhs.isType()) {
+                        context.setTypeInContext(lhs, potentiallySpecializedType);
+                    }
+
+                    lhsType = potentiallySpecializedType;
+                }
+            }
+
+            if (lhsType.isContainer() && !lhsType.isAlias() && !lhsType.isEnum()) {
+                var instanceSymbol = lhsType.getInstanceSymbol();
+
+                if (instanceSymbol) {
+                    lhsType = instanceSymbol.type;
+                }
+            }
+
+            var originalLhsTypeForErrorReporting = lhsType;
+
+            lhsType = this.getApparentType(lhsType).widenedType(this, expression, context);
+
+            if (this.isAnyOrEquivalent(lhsType)) {
+                return lhsType;
+            }
+
+            var nameSymbol = this._getNamedPropertySymbolOfAugmentedType(rhsName, lhsType);
+
+            if (!nameSymbol) {
+                if (lhsType.kind === 32 /* DynamicModule */) {
+                    var container = lhsType;
+                    var associatedInstance = container.getInstanceSymbol();
+
+                    if (associatedInstance) {
+                        var instanceType = associatedInstance.type;
+
+                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, instanceType);
+                    }
+                } else {
+                    var associatedType = lhsType.getAssociatedContainerType();
+
+                    if (associatedType && !associatedType.isClass()) {
+                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, associatedType);
+                    }
+                }
+
+                if (!nameSymbol) {
+                    var enclosingDecl = this.getEnclosingDeclForAST(expression);
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [name.text(), originalLhsTypeForErrorReporting.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
+                    return this.getNewErrorTypeSymbol(rhsName);
+                }
+            }
+
+            if (checkSuperPrivateAndStaticAccess) {
+                this.checkForSuperMemberAccess(expression, name, nameSymbol, context) || this.checkForPrivateMemberAccess(name, lhsType, nameSymbol, context);
+            }
+
+            return nameSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveTypeNameExpression = function (nameAST, context) {
+            var typeNameSymbol = this.getSymbolForAST(nameAST, context);
+
+            if (!typeNameSymbol || !typeNameSymbol.isType() || this.canTypeCheckAST(nameAST, context)) {
+                if (this.canTypeCheckAST(nameAST, context)) {
+                    this.setTypeChecked(nameAST, context);
+                }
+                typeNameSymbol = this.computeTypeNameExpression(nameAST, context);
+                this.setSymbolForAST(nameAST, typeNameSymbol, context);
+            }
+
+            this.resolveDeclaredSymbol(typeNameSymbol, context);
+
+            return typeNameSymbol;
+        };
+
+        PullTypeResolver.prototype.computeTypeNameExpression = function (nameAST, context) {
+            var id = nameAST.valueText();
+            if (id.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
+
+            var declPath = enclosingDecl.getParentPath();
+
+            var onLeftOfDot = this.isLeftSideOfQualifiedName(nameAST);
+
+            var kindToCheckFirst = onLeftOfDot ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
+            var kindToCheckSecond = onLeftOfDot ? 58728795 /* SomeType */ : 164 /* SomeContainer */;
+
+            var typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckFirst);
+
+            if (!typeNameSymbol) {
+                typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckSecond);
+            }
+
+            if (!typeNameSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
+                return this.getNewErrorTypeSymbol(id);
+            }
+
+            var typeNameSymbolAlias = null;
+            if (typeNameSymbol.isAlias()) {
+                typeNameSymbolAlias = typeNameSymbol;
+                this.resolveDeclaredSymbol(typeNameSymbol, context);
+
+                var aliasedType = typeNameSymbolAlias.getExportAssignedTypeSymbol();
+
+                this.resolveDeclaredSymbol(aliasedType, context);
+            }
+
+            if (typeNameSymbol.isTypeParameter()) {
+                if (this.isInStaticMemberContext(enclosingDecl)) {
+                    var parentDecl = typeNameSymbol.getDeclarations()[0].getParentDecl();
+
+                    if (parentDecl.kind === 8 /* Class */) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Static_members_cannot_reference_class_type_parameters));
+                        return this.getNewErrorTypeSymbol();
+                    }
+                }
+            }
+
+            if (!typeNameSymbol.isGeneric() && (typeNameSymbol.isClass() || typeNameSymbol.isInterface())) {
+                typeNameSymbol = TypeScript.PullTypeReferenceSymbol.createTypeReference(typeNameSymbol);
+            }
+
+            return typeNameSymbol;
+        };
+
+        PullTypeResolver.prototype.isInStaticMemberContext = function (decl) {
+            while (decl) {
+                if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */ | 4096 /* Property */) && TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
+                    return true;
+                }
+
+                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
+                    return false;
+                }
+
+                decl = decl.getParentDecl();
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.isLeftSideOfQualifiedName = function (ast) {
+            return ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.left === ast;
+        };
+
+        PullTypeResolver.prototype.resolveGenericTypeReference = function (genericTypeAST, context) {
+            var _this = this;
+            var genericTypeSymbol = this.resolveAST(genericTypeAST.name, false, context).type;
+
+            if (genericTypeSymbol.isError()) {
+                return genericTypeSymbol;
+            }
+
+            if (!genericTypeSymbol.inResolution && !genericTypeSymbol.isResolved) {
+                this.resolveDeclaredSymbol(genericTypeSymbol, context);
+            }
+
+            if (genericTypeSymbol.isAlias()) {
+                if (this.inClassExtendsHeritageClause(genericTypeAST) && !this.inTypeArgumentList(genericTypeAST)) {
+                    genericTypeSymbol.setIsUsedAsValue();
+                }
+                genericTypeSymbol = genericTypeSymbol.getExportAssignedTypeSymbol();
+            }
+
+            var typeParameters = genericTypeSymbol.getTypeParameters();
+            if (typeParameters.length === 0) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_have_type_parameters, [genericTypeSymbol.toString()]));
+                return this.getNewErrorTypeSymbol();
+            }
+
+            var typeArgs = [];
+
+            if (genericTypeAST.typeArgumentList && genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount()) {
+                for (var i = 0; i < genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
+                    typeArgs[i] = this.resolveTypeReference(genericTypeAST.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
+
+                    if (typeArgs[i].isError()) {
+                        typeArgs[i] = this.semanticInfoChain.anyTypeSymbol;
+                    }
+                }
+            }
+
+            if (typeArgs.length && typeArgs.length !== typeParameters.length) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Generic_type_0_requires_1_type_argument_s, [genericTypeSymbol.toString(), genericTypeSymbol.getTypeParameters().length]));
+                return this.getNewErrorTypeSymbol();
+            }
+
+            if (!genericTypeSymbol.isResolved) {
+                var typeDecls = genericTypeSymbol.getDeclarations();
+                var childDecls = null;
+
+                for (var i = 0; i < typeDecls.length; i++) {
+                    childDecls = typeDecls[i].getChildDecls();
+
+                    for (var j = 0; j < childDecls.length; j++) {
+                        childDecls[j].ensureSymbolIsBound();
+                    }
+                }
+            }
+
+            var specializedSymbol = this.createInstantiatedType(genericTypeSymbol, typeArgs);
+
+            var upperBound = null;
+
+            typeParameters = specializedSymbol.getTypeParameters();
+
+            var typeConstraintSubstitutionMap = [];
+
+            var instantiatedSubstitutionMap = specializedSymbol.getTypeParameterArgumentMap();
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeConstraintSubstitutionMap[typeParameters[i].pullSymbolID] = typeParameters[i];
+            }
+
+            for (var id in instantiatedSubstitutionMap) {
+                typeConstraintSubstitutionMap[id] = instantiatedSubstitutionMap[id];
+            }
+
+            for (var iArg = 0; (iArg < typeArgs.length) && (iArg < typeParameters.length); iArg++) {
+                var typeArg = typeArgs[iArg];
+                var typeParameter = typeParameters[iArg];
+                var typeConstraint = typeParameter.getConstraint();
+
+                typeConstraintSubstitutionMap[typeParameter.pullSymbolID] = typeArg;
+
+                if (typeConstraint) {
+                    if (typeConstraint.isTypeParameter()) {
+                        for (var j = 0; j < typeParameters.length && j < typeArgs.length; j++) {
+                            if (typeParameters[j] === typeConstraint) {
+                                typeConstraint = typeArgs[j];
+                            }
+                        }
+                    } else if (typeConstraint.isGeneric()) {
+                        typeConstraint = this.instantiateType(typeConstraint, typeConstraintSubstitutionMap);
+                    }
+
+                    if (typeArg.isTypeParameter()) {
+                        upperBound = typeArg.getConstraint();
+
+                        if (upperBound) {
+                            typeArg = upperBound;
+                        }
+                    }
+
+                    if (typeArg.inResolution || (typeArg.isTypeReference() && typeArg.referencedTypeSymbol.inResolution)) {
+                        return specializedSymbol;
+                    }
+
+                    if (context.canTypeCheckAST(genericTypeAST)) {
+                        this.typeCheckCallBacks.push(function (context) {
+                            if (!_this.sourceIsAssignableToTarget(typeArg, typeConstraint, genericTypeAST, context)) {
+                                var enclosingSymbol = _this.getEnclosingSymbolForAST(genericTypeAST);
+                                context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [typeArg.toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameter.toString(enclosingSymbol, true)]));
+                            }
+                        });
+                    }
+                }
+            }
+
+            return specializedSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveQualifiedName = function (dottedNameAST, context) {
+            if (this.inTypeQuery(dottedNameAST)) {
+                return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.left, dottedNameAST.right, context).type;
+            }
+
+            var symbol = this.getSymbolForAST(dottedNameAST, context);
+            if (!symbol || this.canTypeCheckAST(dottedNameAST, context)) {
+                var canTypeCheck = this.canTypeCheckAST(dottedNameAST, context);
+                if (canTypeCheck) {
+                    this.setTypeChecked(dottedNameAST, context);
+                }
+
+                symbol = this.computeQualifiedName(dottedNameAST, context);
+                this.setSymbolForAST(dottedNameAST, symbol, context);
+            }
+
+            this.resolveDeclaredSymbol(symbol, context);
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.isLastNameOfModuleNameModuleReference = function (ast) {
+            return ast.kind() === 11 /* IdentifierName */ && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast && ast.parent.parent && ast.parent.parent.kind() === 246 /* ModuleNameModuleReference */;
+        };
+
+        PullTypeResolver.prototype.computeQualifiedName = function (dottedNameAST, context) {
+            var rhsName = dottedNameAST.right.valueText();
+            if (rhsName.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var enclosingDecl = this.getEnclosingDeclForAST(dottedNameAST);
+            var lhs = this.resolveAST(dottedNameAST.left, false, context);
+
+            var lhsType = lhs.isAlias() ? lhs.getExportAssignedContainerSymbol() : lhs.type;
+
+            if (this.inClassExtendsHeritageClause(dottedNameAST) && !this.inTypeArgumentList(dottedNameAST)) {
+                if (lhs.isAlias()) {
+                    lhs.setIsUsedAsValue();
+                }
+            }
+
+            if (!lhsType) {
+                return this.getNewErrorTypeSymbol();
+            }
+
+            if (this.isAnyOrEquivalent(lhsType)) {
+                return lhsType;
+            }
+
+            var onLeftOfDot = this.isLeftSideOfQualifiedName(dottedNameAST);
+            var isNameOfModule = dottedNameAST.parent.kind() === 130 /* ModuleDeclaration */ && dottedNameAST.parent.name === dottedNameAST;
+
+            var memberKind = (onLeftOfDot || isNameOfModule) ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
+
+            var childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
+
+            if (!childTypeSymbol && !isNameOfModule && this.isLastNameOfModuleNameModuleReference(dottedNameAST.right)) {
+                childTypeSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, lhsType);
+            }
+
+            if (!childTypeSymbol && lhsType.isContainer()) {
+                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
+
+                if (exportedContainer) {
+                    childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, exportedContainer);
+                }
+            }
+
+            if (!childTypeSymbol && enclosingDecl) {
+                var parentDecl = enclosingDecl;
+
+                while (parentDecl) {
+                    if (parentDecl.kind & 164 /* SomeContainer */) {
+                        break;
+                    }
+
+                    parentDecl = parentDecl.getParentDecl();
+                }
+
+                if (parentDecl) {
+                    var enclosingSymbolType = parentDecl.getSymbol().type;
+
+                    if (enclosingSymbolType === lhsType) {
+                        childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
+                    }
+                }
+            }
+
+            if (!childTypeSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [dottedNameAST.right.text(), lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
+                return this.getNewErrorTypeSymbol(rhsName);
+            }
+
+            return childTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.shouldContextuallyTypeAnyFunctionExpression = function (functionExpressionAST, typeParameters, parameters, returnTypeAnnotation, context) {
+            if (typeParameters && typeParameters.typeParameters.nonSeparatorCount() > 0) {
+                return false;
+            }
+
+            if (returnTypeAnnotation) {
+                return false;
+            }
+
+            if (parameters) {
+                for (var i = 0, n = parameters.length; i < n; i++) {
+                    if (parameters.typeAt(i)) {
+                        return false;
+                    }
+                }
+            }
+
+            var contextualFunctionTypeSymbol = context.getContextualType();
+
+            if (contextualFunctionTypeSymbol) {
+                this.resolveDeclaredSymbol(contextualFunctionTypeSymbol, context);
+                var callSignatures = contextualFunctionTypeSymbol.getCallSignatures();
+                var exactlyOneCallSignature = callSignatures && callSignatures.length === 1;
+                if (!exactlyOneCallSignature) {
+                    return false;
+                }
+
+                var callSignatureIsGeneric = callSignatures[0].getTypeParameters().length > 0;
+                return !callSignatureIsGeneric;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.resolveAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
+            var funcDeclSymbol = null;
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            TypeScript.Debug.assert(functionDecl);
+
+            if (functionDecl && functionDecl.hasSymbol()) {
+                funcDeclSymbol = functionDecl.getSymbol();
+                if (funcDeclSymbol.isResolved || funcDeclSymbol.inResolution) {
+                    return funcDeclSymbol;
+                }
+            }
+
+            funcDeclSymbol = functionDecl.getSymbol();
+            TypeScript.Debug.assert(funcDeclSymbol);
+
+            var funcDeclType = funcDeclSymbol.type;
+            var signature = funcDeclType.getCallSignatures()[0];
+            funcDeclSymbol.startResolving();
+
+            if (typeParameters) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            var assigningFunctionSignature = null;
+            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
+                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
+            }
+
+            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
+
+            if (returnTypeAnnotation) {
+                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
+            } else {
+                if (assigningFunctionSignature) {
+                    var returnType = assigningFunctionSignature.returnType;
+
+                    if (returnType) {
+                        context.propagateContextualType(returnType);
+                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, true, functionDecl, context);
+                        context.popAnyContextualType();
+                    } else {
+                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+
+                        if (this.compilationSettings.noImplicitAny()) {
+                            var functionExpressionName = functionDecl.getFunctionExpressionName();
+
+                            if (functionExpressionName != "") {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionExpressionName]));
+                            } else {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
+                            }
+                        }
+                    }
+                } else {
+                    this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, false, functionDecl, context);
+                }
+            }
+
+            context.setTypeInContext(funcDeclSymbol, funcDeclType);
+            funcDeclSymbol.setResolved();
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.typeCheckAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context);
+            }
+
+            return funcDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveAnyFunctionExpressionParameters = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context) {
+            if (!parameters) {
+                return;
+            }
+
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var contextParams = [];
+
+            var assigningFunctionSignature = null;
+            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
+                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
+            }
+
+            if (assigningFunctionSignature) {
+                contextParams = assigningFunctionSignature.parameters;
+            }
+
+            var contextualParametersCount = contextParams.length;
+            for (var i = 0, n = parameters.length; i < n; i++) {
+                var actualParameterIsVarArgParameter = (i === (n - 1)) && parameters.lastParameterIsRest();
+                var correspondingContextualParameter = null;
+                var contextualParameterType = null;
+
+                if (i < contextualParametersCount) {
+                    correspondingContextualParameter = contextParams[i];
+                } else if (contextualParametersCount && contextParams[contextualParametersCount - 1].isVarArg) {
+                    correspondingContextualParameter = contextParams[contextualParametersCount - 1];
+                }
+
+                if (correspondingContextualParameter) {
+                    if (correspondingContextualParameter.isVarArg === actualParameterIsVarArgParameter) {
+                        contextualParameterType = correspondingContextualParameter.type;
+                    } else if (correspondingContextualParameter.isVarArg) {
+                        contextualParameterType = correspondingContextualParameter.type.getElementType();
+                    }
+                }
+
+                this.resolveFunctionExpressionParameter(parameters.astAt(i), parameters.identifierAt(i), parameters.typeAt(i), parameters.initializerAt(i), contextualParameterType, functionDecl, context);
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckSimpleArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
+            return this.typeCheckAnyFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), null, arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckParenthesizedArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
+            return this.typeCheckAnyFunctionExpression(arrowFunction, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
+            var _this = this;
+            this.setTypeChecked(funcDeclAST, context);
+
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var funcDeclSymbol = functionDecl.getSymbol();
+            var funcDeclType = funcDeclSymbol.type;
+            var signature = funcDeclType.getCallSignatures()[0];
+            var returnTypeSymbol = signature.returnType;
+
+            if (typeParameters) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
+
+            context.pushNewContextualType(null);
+            if (block) {
+                this.resolveAST(block, false, context);
+            } else {
+                var bodyExpressionType = this.resolveReturnExpression(bodyExpression, functionDecl, context);
+                this.typeCheckReturnExpression(bodyExpression, bodyExpressionType, functionDecl, context);
+            }
+
+            context.popAnyContextualType();
+
+            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context);
+
+            this.validateVariableDeclarationGroups(functionDecl, context);
+
+            this.typeCheckCallBacks.push(function (context) {
+                _this.typeCheckFunctionOverloads(funcDeclAST, context);
+            });
+        };
+
+        PullTypeResolver.prototype.resolveThisExpression = function (thisExpression, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(thisExpression);
+            var thisTypeSymbol = this.getContextualClassSymbolForEnclosingDecl(thisExpression, enclosingDecl) || this.semanticInfoChain.anyTypeSymbol;
+
+            if (this.canTypeCheckAST(thisExpression, context)) {
+                this.typeCheckThisExpression(thisExpression, context, enclosingDecl);
+            }
+
+            return thisTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.inTypeArgumentList = function (ast) {
+            var previous = null;
+            var current = ast;
+
+            while (current) {
+                switch (current.kind()) {
+                    case 126 /* GenericType */:
+                        var genericType = current;
+                        if (genericType.typeArgumentList === previous) {
+                            return true;
+                        }
+                        break;
+
+                    case 226 /* ArgumentList */:
+                        var argumentList = current;
+                        return argumentList.typeArgumentList === previous;
+                }
+
+                previous = current;
+                current = current.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inClassExtendsHeritageClause = function (ast) {
+            while (ast) {
+                switch (ast.kind()) {
+                    case 230 /* ExtendsHeritageClause */:
+                        var heritageClause = ast;
+
+                        return heritageClause.parent.parent.kind() === 131 /* ClassDeclaration */;
+
+                    case 137 /* ConstructorDeclaration */:
+                    case 131 /* ClassDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return false;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inTypeQuery = function (ast) {
+            while (ast) {
+                switch (ast.kind()) {
+                    case 127 /* TypeQuery */:
+                        return true;
+                    case 129 /* FunctionDeclaration */:
+                    case 213 /* InvocationExpression */:
+                    case 137 /* ConstructorDeclaration */:
+                    case 131 /* ClassDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return false;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inArgumentListOfSuperInvocation = function (ast) {
+            var previous = null;
+            var current = ast;
+            while (current) {
+                switch (current.kind()) {
+                    case 213 /* InvocationExpression */:
+                        var invocationExpression = current;
+                        if (previous === invocationExpression.argumentList && invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
+                            return true;
+                        }
+                        break;
+
+                    case 137 /* ConstructorDeclaration */:
+                    case 131 /* ClassDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return false;
+                }
+
+                previous = current;
+                current = current.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inConstructorParameterList = function (ast) {
+            var previous = null;
+            var current = ast;
+            while (current) {
+                switch (current.kind()) {
+                    case 142 /* CallSignature */:
+                        var callSignature = current;
+                        if (previous === callSignature.parameterList && callSignature.parent.kind() === 137 /* ConstructorDeclaration */) {
+                            return true;
+                        }
+
+                    case 131 /* ClassDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return false;
+                }
+
+                previous = current;
+                current = current.parent;
+            }
+
+            return false;
+        };
+        PullTypeResolver.prototype.isFunctionAccessorOrNonArrowFunctionExpression = function (decl) {
+            if (decl.kind === 262144 /* GetAccessor */ || decl.kind === 524288 /* SetAccessor */) {
+                return true;
+            }
+
+            return this.isFunctionOrNonArrowFunctionExpression(decl);
+        };
+
+        PullTypeResolver.prototype.isFunctionOrNonArrowFunctionExpression = function (decl) {
+            if (decl.kind === 16384 /* Function */) {
+                return true;
+            } else if (decl.kind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
+                return true;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.typeCheckThisExpression = function (thisExpression, context, enclosingDecl) {
+            this.checkForThisCaptureInArrowFunction(thisExpression);
+
+            if (this.inConstructorParameterList(thisExpression)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_constructor_arguments));
+                return;
+            }
+
+            for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
+                if (this.isFunctionAccessorOrNonArrowFunctionExpression(currentDecl)) {
+                    return;
+                } else if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
+                    if (currentDecl.getParentDecl() === null) {
+                        return;
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_within_module_bodies));
+                        return;
+                    }
+                } else if (currentDecl.kind === 64 /* Enum */) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
+                    return;
+                } else if (currentDecl.kind === 32768 /* ConstructorMethod */) {
+                    if (this.inArgumentListOfSuperInvocation(thisExpression) && this.superCallMustBeFirstStatementInConstructor(currentDecl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
+                    }
+
+                    return;
+                } else if (currentDecl.kind === 8 /* Class */) {
+                    if (this.inStaticMemberVariableDeclaration(thisExpression)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_static_initializers_in_a_class_body));
+                    }
+
+                    return;
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.getContextualClassSymbolForEnclosingDecl = function (ast, enclosingDecl) {
+            var declPath = enclosingDecl.getParentPath();
+
+            if (declPath.length) {
+                var isStaticContext = false;
+
+                for (var i = declPath.length - 1; i >= 0; i--) {
+                    var decl = declPath[i];
+                    var declKind = decl.kind;
+                    var declFlags = decl.flags;
+
+                    if (declFlags & 16 /* Static */) {
+                        isStaticContext = true;
+                    } else if (declKind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
+                        return null;
+                    } else if (declKind === 16384 /* Function */) {
+                        return null;
+                    } else if (declKind === 8 /* Class */) {
+                        if (this.inStaticMemberVariableDeclaration(ast)) {
+                            return this.getNewErrorTypeSymbol();
+                        } else {
+                            var classSymbol = decl.getSymbol();
+                            if (isStaticContext) {
+                                var constructorSymbol = classSymbol.getConstructorMethod();
+                                return constructorSymbol.type;
+                            } else {
+                                return classSymbol;
+                            }
+                        }
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.inStaticMemberVariableDeclaration = function (ast) {
+            while (ast) {
+                if (ast.kind() === 136 /* MemberVariableDeclaration */ && TypeScript.hasModifier(ast.modifiers, 16 /* Static */)) {
+                    return true;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.resolveSuperExpression = function (ast, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(ast);
+            var superType = this.semanticInfoChain.anyTypeSymbol;
+
+            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(ast, enclosingDecl);
+
+            if (classSymbol) {
+                this.resolveDeclaredSymbol(classSymbol, context);
+
+                var parents = classSymbol.getExtendedTypes();
+
+                if (parents.length) {
+                    superType = parents[0];
+                }
+            }
+
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckSuperExpression(ast, context, enclosingDecl);
+            }
+
+            return superType;
+        };
+
+        PullTypeResolver.prototype.typeCheckSuperExpression = function (ast, context, enclosingDecl) {
+            this.setTypeChecked(ast, context);
+
+            this.checkForThisCaptureInArrowFunction(ast);
+
+            var isSuperCall = ast.parent.kind() === 213 /* InvocationExpression */;
+            var isSuperPropertyAccess = ast.parent.kind() === 212 /* MemberAccessExpression */;
+            TypeScript.Debug.assert(isSuperCall || isSuperPropertyAccess);
+
+            if (isSuperPropertyAccess) {
+                for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
+                    if (this.isFunctionOrNonArrowFunctionExpression(currentDecl)) {
+                        break;
+                    } else if (currentDecl.kind === 8 /* Class */) {
+                        if (!this.enclosingClassIsDerived(currentDecl)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
+                            return;
+                        } else if (this.inConstructorParameterList(ast)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
+                            return;
+                        } else if (this.inStaticMemberVariableDeclaration(ast)) {
+                            break;
+                        }
+
+                        return;
+                    }
+                }
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class));
+                return;
+            } else {
+                if (enclosingDecl.kind === 32768 /* ConstructorMethod */) {
+                    var classDecl = enclosingDecl.getParentDecl();
+
+                    if (!this.enclosingClassIsDerived(classDecl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
+                        return;
+                    } else if (this.inConstructorParameterList(ast)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
+                        return;
+                    }
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveSimplePropertyAssignment = function (propertyAssignment, isContextuallyTyped, context) {
+            return this.resolveAST(propertyAssignment.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
+            return this.resolveAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
+            this.typeCheckAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveObjectLiteralExpression = function (expressionAST, isContextuallyTyped, context, additionalResults) {
+            var symbol = this.getSymbolForAST(expressionAST, context);
+            var hasResolvedSymbol = symbol && symbol.isResolved;
+
+            if (!hasResolvedSymbol || additionalResults || this.canTypeCheckAST(expressionAST, context)) {
+                if (this.canTypeCheckAST(expressionAST, context)) {
+                    this.setTypeChecked(expressionAST, context);
+                }
+                symbol = this.computeObjectLiteralExpression(expressionAST, isContextuallyTyped, context, additionalResults);
+                this.setSymbolForAST(expressionAST, symbol, context);
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.bindObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralMembers, isUsingExistingSymbol, pullTypeContext) {
+            var boundMemberSymbols = [];
+            var memberSymbol;
+            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
+                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
+
+                var id = this.getPropertyAssignmentName(propertyAssignment);
+                var assignmentText = getPropertyAssignmentNameTextFromIdentifier(id);
+
+                var isAccessor = propertyAssignment.kind() === 139 /* GetAccessor */ || propertyAssignment.kind() === 140 /* SetAccessor */;
+                var decl = this.semanticInfoChain.getDeclForAST(propertyAssignment);
+                TypeScript.Debug.assert(decl);
+
+                if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
+                    if (!isUsingExistingSymbol) {
+                        memberSymbol = new TypeScript.PullSymbol(assignmentText.memberName, 4096 /* Property */);
+                        memberSymbol.addDeclaration(decl);
+                        decl.setSymbol(memberSymbol);
+                    } else {
+                        memberSymbol = decl.getSymbol();
+                    }
+                } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
+                    memberSymbol = decl.getSymbol();
+                } else {
+                    TypeScript.Debug.assert(isAccessor);
+                    memberSymbol = decl.getSymbol();
+                }
+
+                if (!isUsingExistingSymbol && !isAccessor) {
+                    var existingMember = objectLiteralTypeSymbol.findMember(memberSymbol.name, true);
+                    if (existingMember) {
+                        pullTypeContext.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(propertyAssignment, assignmentText.actualText, existingMember.getDeclarations()[0].ast()));
+                    }
+
+                    objectLiteralTypeSymbol.addMember(memberSymbol);
+                }
+
+                boundMemberSymbols.push(memberSymbol);
+            }
+
+            return boundMemberSymbols;
+        };
+
+        PullTypeResolver.prototype.resolveObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralContextualType, objectLiteralMembers, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, pullTypeContext, additionalResults) {
+            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
+                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
+
+                var acceptedContextualType = false;
+                var assigningSymbol = null;
+
+                var id = this.getPropertyAssignmentName(propertyAssignment);
+                var memberSymbol = boundMemberSymbols[i];
+                var contextualMemberType = null;
+
+                if (objectLiteralContextualType) {
+                    assigningSymbol = this.getNamedPropertySymbol(memberSymbol.name, 68147712 /* SomeValue */, objectLiteralContextualType);
+
+                    if (!assigningSymbol) {
+                        if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
+                            assigningSymbol = numericIndexerSignature;
+                        } else if (stringIndexerSignature) {
+                            assigningSymbol = stringIndexerSignature;
+                        }
+                    }
+
+                    if (assigningSymbol) {
+                        this.resolveDeclaredSymbol(assigningSymbol, pullTypeContext);
+
+                        contextualMemberType = assigningSymbol.kind === 4194304 /* IndexSignature */ ? assigningSymbol.returnType : assigningSymbol.type;
+                        pullTypeContext.propagateContextualType(contextualMemberType);
+
+                        acceptedContextualType = true;
+
+                        if (additionalResults) {
+                            additionalResults.membersContextTypeSymbols[i] = contextualMemberType;
+                        }
+                    }
+                }
+
+                var memberSymbolType = this.resolveAST(propertyAssignment, contextualMemberType !== null, pullTypeContext).type;
+
+                if (memberSymbolType) {
+                    if (memberSymbolType.isGeneric()) {
+                        objectLiteralTypeSymbol.setHasGenericMember();
+                    }
+
+                    if (stringIndexerSignature) {
+                        allMemberTypes.push(memberSymbolType);
+                    }
+                    if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
+                        allNumericMemberTypes.push(memberSymbolType);
+                    }
+                }
+
+                if (acceptedContextualType) {
+                    pullTypeContext.popAnyContextualType();
+                }
+
+                var isAccessor = propertyAssignment.kind() === 140 /* SetAccessor */ || propertyAssignment.kind() === 139 /* GetAccessor */;
+                if (!memberSymbol.isResolved) {
+                    if (isAccessor) {
+                        this.setSymbolForAST(id, memberSymbolType, pullTypeContext);
+                    } else {
+                        pullTypeContext.setTypeInContext(memberSymbol, memberSymbolType);
+                        memberSymbol.setResolved();
+
+                        this.setSymbolForAST(id, memberSymbol, pullTypeContext);
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.computeObjectLiteralExpression = function (objectLitAST, isContextuallyTyped, context, additionalResults) {
+            var objectLitDecl = this.semanticInfoChain.getDeclForAST(objectLitAST);
+            TypeScript.Debug.assert(objectLitDecl);
+
+            var typeSymbol = this.getSymbolForAST(objectLitAST, context);
+            var isUsingExistingSymbol = !!typeSymbol;
+
+            if (!typeSymbol) {
+                typeSymbol = new TypeScript.PullTypeSymbol("", 256 /* ObjectLiteral */);
+                typeSymbol.addDeclaration(objectLitDecl);
+                this.setSymbolForAST(objectLitAST, typeSymbol, context);
+                objectLitDecl.setSymbol(typeSymbol);
+            }
+
+            var propertyAssignments = objectLitAST.propertyAssignments;
+            var contextualType = null;
+
+            if (isContextuallyTyped) {
+                contextualType = context.getContextualType();
+                this.resolveDeclaredSymbol(contextualType, context);
+            }
+
+            var stringIndexerSignature = null;
+            var numericIndexerSignature = null;
+            var allMemberTypes = null;
+            var allNumericMemberTypes = null;
+
+            if (contextualType) {
+                var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
+
+                stringIndexerSignature = indexSignatures.stringSignature;
+                numericIndexerSignature = indexSignatures.numericSignature;
+
+                var inInferentialTyping = context.isInferentiallyTyping();
+                if (stringIndexerSignature) {
+                    allMemberTypes = inInferentialTyping ? [] : [stringIndexerSignature.returnType];
+                }
+
+                if (numericIndexerSignature) {
+                    allNumericMemberTypes = inInferentialTyping ? [] : [numericIndexerSignature.returnType];
+                }
+            }
+
+            if (propertyAssignments) {
+                if (additionalResults) {
+                    additionalResults.membersContextTypeSymbols = [];
+                }
+
+                var boundMemberSymbols = this.bindObjectLiteralMembers(objectLitDecl, typeSymbol, propertyAssignments, isUsingExistingSymbol, context);
+
+                this.resolveObjectLiteralMembers(objectLitDecl, typeSymbol, contextualType, propertyAssignments, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, context, additionalResults);
+
+                if (!isUsingExistingSymbol) {
+                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allMemberTypes, stringIndexerSignature, context);
+                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allNumericMemberTypes, numericIndexerSignature, context);
+                }
+            }
+
+            typeSymbol.setResolved();
+            return typeSymbol;
+        };
+
+        PullTypeResolver.prototype.getPropertyAssignmentName = function (propertyAssignment) {
+            if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
+                return propertyAssignment.propertyName;
+            } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
+                return propertyAssignment.propertyName;
+            } else if (propertyAssignment.kind() === 139 /* GetAccessor */) {
+                return propertyAssignment.propertyName;
+            } else if (propertyAssignment.kind() === 140 /* SetAccessor */) {
+                return propertyAssignment.propertyName;
+            } else {
+                TypeScript.Debug.assert(false);
+            }
+        };
+
+        PullTypeResolver.prototype.stampObjectLiteralWithIndexSignature = function (objectLiteralSymbol, indexerTypeCandidates, contextualIndexSignature, context) {
+            if (contextualIndexSignature) {
+                var typeCollection = {
+                    getLength: function () {
+                        return indexerTypeCandidates.length;
+                    },
+                    getTypeAtIndex: function (index) {
+                        return indexerTypeCandidates[index];
+                    }
+                };
+                var decl = objectLiteralSymbol.getDeclarations()[0];
+                var indexerReturnType = this.findBestCommonType(typeCollection, context).widenedType(this, null, context);
+                if (indexerReturnType === contextualIndexSignature.returnType) {
+                    objectLiteralSymbol.addIndexSignature(contextualIndexSignature);
+                } else {
+                    this.semanticInfoChain.addSyntheticIndexSignature(decl, objectLiteralSymbol, this.getASTForDecl(decl), contextualIndexSignature.parameters[0].name, contextualIndexSignature.parameters[0].type, indexerReturnType);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveArrayLiteralExpression = function (arrayLit, isContextuallyTyped, context) {
+            var symbol = this.getSymbolForAST(arrayLit, context);
+            if (!symbol || this.canTypeCheckAST(arrayLit, context)) {
+                if (this.canTypeCheckAST(arrayLit, context)) {
+                    this.setTypeChecked(arrayLit, context);
+                }
+                symbol = this.computeArrayLiteralExpressionSymbol(arrayLit, isContextuallyTyped, context);
+                this.setSymbolForAST(arrayLit, symbol, context);
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.computeArrayLiteralExpressionSymbol = function (arrayLit, isContextuallyTyped, context) {
+            var elements = arrayLit.expressions;
+            var elementType = null;
+            var elementTypes = [];
+            var comparisonInfo = new TypeComparisonInfo();
+            var contextualElementType = null;
+            comparisonInfo.onlyCaptureFirstError = true;
+
+            if (isContextuallyTyped) {
+                var contextualType = context.getContextualType();
+
+                this.resolveDeclaredSymbol(contextualType, context);
+
+                if (contextualType) {
+                    var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
+                    if (indexSignatures.numericSignature) {
+                        contextualElementType = indexSignatures.numericSignature.returnType;
+                    }
+                }
+            }
+
+            if (elements) {
+                if (contextualElementType) {
+                    context.propagateContextualType(contextualElementType);
+                }
+
+                for (var i = 0, n = elements.nonSeparatorCount(); i < n; i++) {
+                    elementTypes.push(this.resolveAST(elements.nonSeparatorAt(i), contextualElementType !== null, context).type);
+                }
+
+                if (contextualElementType) {
+                    context.popAnyContextualType();
+                }
+            }
+
+            if (elementTypes.length) {
+                elementType = elementTypes[0];
+            }
+            var collection;
+
+            if (contextualElementType && !context.isInferentiallyTyping()) {
+                if (!elementType) {
+                    elementType = contextualElementType;
+                }
+
+                collection = {
+                    getLength: function () {
+                        return elements.nonSeparatorCount() + 1;
+                    },
+                    getTypeAtIndex: function (index) {
+                        return index === 0 ? contextualElementType : elementTypes[index - 1];
+                    }
+                };
+            } else {
+                collection = {
+                    getLength: function () {
+                        return elements.nonSeparatorCount();
+                    },
+                    getTypeAtIndex: function (index) {
+                        return elementTypes[index];
+                    }
+                };
+            }
+
+            elementType = elementType ? this.findBestCommonType(collection, context, comparisonInfo) : elementType;
+
+            if (!elementType) {
+                elementType = this.semanticInfoChain.undefinedTypeSymbol;
+            }
+
+            return this.getArrayType(elementType);
+        };
+
+        PullTypeResolver.prototype.resolveElementAccessExpression = function (callEx, context) {
+            var symbolAndDiagnostic = this.computeElementAccessExpressionSymbolAndDiagnostic(callEx, context);
+
+            if (this.canTypeCheckAST(callEx, context)) {
+                this.typeCheckElementAccessExpression(callEx, context, symbolAndDiagnostic);
+            }
+
+            return symbolAndDiagnostic.symbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckElementAccessExpression = function (callEx, context, symbolAndDiagnostic) {
+            this.setTypeChecked(callEx, context);
+            context.postDiagnostic(symbolAndDiagnostic.diagnostic);
+        };
+
+        PullTypeResolver.prototype.computeElementAccessExpressionSymbolAndDiagnostic = function (callEx, context) {
+            var targetSymbol = this.resolveAST(callEx.expression, false, context);
+            var indexType = this.resolveAST(callEx.argumentExpression, false, context).type;
+
+            var targetTypeSymbol = targetSymbol.type;
+
+            targetTypeSymbol = this.getApparentType(targetTypeSymbol);
+
+            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
+                return { symbol: targetTypeSymbol };
+            }
+
+            var elementType = targetTypeSymbol.getElementType();
+
+            var isNumberIndex = indexType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(indexType);
+
+            if (elementType && isNumberIndex) {
+                return { symbol: elementType };
+            }
+
+            if (callEx.argumentExpression.kind() === 14 /* StringLiteral */ || callEx.argumentExpression.kind() === 13 /* NumericLiteral */) {
+                var memberName = callEx.argumentExpression.kind() === 14 /* StringLiteral */ ? TypeScript.stripStartAndEndQuotes(callEx.argumentExpression.text()) : callEx.argumentExpression.valueText();
+
+                var member = this._getNamedPropertySymbolOfAugmentedType(memberName, targetTypeSymbol);
+
+                if (member) {
+                    this.resolveDeclaredSymbol(member, context);
+
+                    return { symbol: member.type };
+                }
+            }
+
+            var signatures = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(targetTypeSymbol, context);
+
+            var stringSignature = signatures.stringSignature;
+            var numberSignature = signatures.numericSignature;
+
+            if (numberSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol)) {
+                return { symbol: numberSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
+            } else if (stringSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol)) {
+                return { symbol: stringSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
+            } else if (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol) {
+                if (this.compilationSettings.noImplicitAny()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(callEx.argumentExpression, TypeScript.DiagnosticCode.Index_signature_of_object_type_implicitly_has_an_any_type));
+                }
+                return { symbol: this.semanticInfoChain.anyTypeSymbol };
+            } else {
+                return {
+                    symbol: this.getNewErrorTypeSymbol(),
+                    diagnostic: this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Value_of_type_0_is_not_indexable_by_type_1, [targetTypeSymbol.toString(), indexType.toString()])
+                };
+            }
+        };
+
+        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesIncludingAugmentedType = function (enclosingType, context) {
+            return this._getBothKindsOfIndexSignatures(enclosingType, context, true);
+        };
+
+        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesExcludingAugmentedType = function (enclosingType, context) {
+            return this._getBothKindsOfIndexSignatures(enclosingType, context, false);
+        };
+
+        PullTypeResolver.prototype._getBothKindsOfIndexSignatures = function (enclosingType, context, includeAugmentedType) {
+            var signatures = includeAugmentedType ? enclosingType.getIndexSignaturesOfAugmentedType(this, this.cachedFunctionInterfaceType(), this.cachedObjectInterfaceType()) : enclosingType.getIndexSignatures();
+
+            var stringSignature = null;
+            var numberSignature = null;
+            var signature = null;
+            var paramSymbols;
+            var paramType;
+
+            for (var i = 0; i < signatures.length; i++) {
+                if (stringSignature && numberSignature) {
+                    break;
+                }
+
+                signature = signatures[i];
+                if (!signature.isResolved) {
+                    this.resolveDeclaredSymbol(signature, context);
+                }
+
+                paramSymbols = signature.parameters;
+
+                if (paramSymbols.length) {
+                    paramType = paramSymbols[0].type;
+
+                    if (!stringSignature && paramType === this.semanticInfoChain.stringTypeSymbol) {
+                        stringSignature = signature;
+                        continue;
+                    } else if (!numberSignature && paramType === this.semanticInfoChain.numberTypeSymbol) {
+                        numberSignature = signature;
+                        continue;
+                    }
+                }
+            }
+
+            return {
+                numericSignature: numberSignature,
+                stringSignature: stringSignature
+            };
+        };
+
+        PullTypeResolver.prototype._addUnhiddenSignaturesFromBaseType = function (derivedTypeSignatures, baseTypeSignatures, signaturesBeingAggregated) {
+            var _this = this;
+            if (!derivedTypeSignatures) {
+                signaturesBeingAggregated.push.apply(signaturesBeingAggregated, baseTypeSignatures);
+                return;
+            }
+
+            var context = new TypeScript.PullTypeResolutionContext(this);
+            for (var i = 0; i < baseTypeSignatures.length; i++) {
+                var baseSignature = baseTypeSignatures[i];
+
+                var signatureIsHidden = TypeScript.ArrayUtilities.any(derivedTypeSignatures, function (sig) {
+                    return _this.signaturesAreIdenticalWithNewEnclosingTypes(baseSignature, sig, context, false);
+                });
+
+                if (!signatureIsHidden) {
+                    signaturesBeingAggregated.push(baseSignature);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveBinaryAdditionOperation = function (binaryExpression, context) {
+            var lhsExpression = this.resolveAST(binaryExpression.left, false, context);
+            var lhsType = lhsExpression.type;
+            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
+
+            if (TypeScript.PullHelpers.symbolIsEnum(lhsType)) {
+                lhsType = this.semanticInfoChain.numberTypeSymbol;
+            }
+
+            if (TypeScript.PullHelpers.symbolIsEnum(rhsType)) {
+                rhsType = this.semanticInfoChain.numberTypeSymbol;
+            }
+
+            var isLhsTypeNullOrUndefined = lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol;
+            var isRhsTypeNullOrUndefined = rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol;
+
+            if (isLhsTypeNullOrUndefined) {
+                if (isRhsTypeNullOrUndefined) {
+                    lhsType = rhsType = this.semanticInfoChain.anyTypeSymbol;
+                } else {
+                    lhsType = rhsType;
+                }
+            } else if (isRhsTypeNullOrUndefined) {
+                rhsType = lhsType;
+            }
+
+            var exprType = null;
+
+            if (lhsType === this.semanticInfoChain.stringTypeSymbol || rhsType === this.semanticInfoChain.stringTypeSymbol) {
+                exprType = this.semanticInfoChain.stringTypeSymbol;
+            } else if (this.isAnyOrEquivalent(lhsType) || this.isAnyOrEquivalent(rhsType)) {
+                exprType = this.semanticInfoChain.anyTypeSymbol;
+            } else if (rhsType === this.semanticInfoChain.numberTypeSymbol && lhsType === this.semanticInfoChain.numberTypeSymbol) {
+                exprType = this.semanticInfoChain.numberTypeSymbol;
+            }
+
+            if (this.canTypeCheckAST(binaryExpression, context)) {
+                this.setTypeChecked(binaryExpression, context);
+
+                if (exprType) {
+                    if (binaryExpression.kind() === 175 /* AddAssignmentExpression */) {
+                        if (!this.isReference(binaryExpression.left, lhsExpression)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
+                        }
+
+                        this.checkAssignability(binaryExpression.left, exprType, lhsType, context);
+                    }
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_expression_types_not_known_to_support_the_addition_operator));
+                }
+            }
+
+            if (!exprType) {
+                exprType = this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            return exprType;
+        };
+
+        PullTypeResolver.prototype.bestCommonTypeOfTwoTypes = function (type1, type2, context) {
+            return this.findBestCommonType({
+                getLength: function () {
+                    return 2;
+                },
+                getTypeAtIndex: function (index) {
+                    switch (index) {
+                        case 0:
+                            return type1;
+                        case 1:
+                            return type2;
+                    }
+                }
+            }, context);
+        };
+
+        PullTypeResolver.prototype.bestCommonTypeOfThreeTypes = function (type1, type2, type3, context) {
+            return this.findBestCommonType({
+                getLength: function () {
+                    return 3;
+                },
+                getTypeAtIndex: function (index) {
+                    switch (index) {
+                        case 0:
+                            return type1;
+                        case 1:
+                            return type2;
+                        case 2:
+                            return type3;
+                    }
+                }
+            }, context);
+        };
+
+        PullTypeResolver.prototype.resolveLogicalOrExpression = function (binex, isContextuallyTyped, context) {
+            if (this.canTypeCheckAST(binex, context)) {
+                this.setTypeChecked(binex, context);
+            }
+
+            if (isContextuallyTyped) {
+                var contextualType = context.getContextualType();
+                var leftType = this.resolveAST(binex.left, isContextuallyTyped, context).type;
+                var rightType = this.resolveAST(binex.right, isContextuallyTyped, context).type;
+
+                return context.isInferentiallyTyping() ? this.bestCommonTypeOfTwoTypes(leftType, rightType, context) : this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
+            } else {
+                var leftType = this.resolveAST(binex.left, false, context).type;
+
+                context.pushNewContextualType(leftType);
+                var rightType = this.resolveAST(binex.right, true, context).type;
+                context.popAnyContextualType();
+
+                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveLogicalAndExpression = function (binex, context) {
+            if (this.canTypeCheckAST(binex, context)) {
+                this.setTypeChecked(binex, context);
+
+                this.resolveAST(binex.left, false, context);
+            }
+
+            return this.resolveAST(binex.right, false, context).type;
+        };
+
+        PullTypeResolver.prototype.computeTypeOfConditionalExpression = function (leftType, rightType, isContextuallyTyped, context) {
+            if (isContextuallyTyped && !context.isInferentiallyTyping()) {
+                var contextualType = context.getContextualType();
+                return this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
+            } else {
+                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveConditionalExpression = function (trinex, isContextuallyTyped, context) {
+            var leftType = this.resolveAST(trinex.whenTrue, isContextuallyTyped, context).type;
+            var rightType = this.resolveAST(trinex.whenFalse, isContextuallyTyped, context).type;
+
+            var expressionType = this.computeTypeOfConditionalExpression(leftType, rightType, isContextuallyTyped, context);
+
+            var conditionalTypesAreValid = this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context);
+
+            if (this.canTypeCheckAST(trinex, context)) {
+                this.setTypeChecked(trinex, context);
+                this.resolveAST(trinex.condition, false, context);
+
+                if (!this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context)) {
+                    if (isContextuallyTyped) {
+                        var contextualType = context.getContextualType();
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_2_or_3, [expressionType.toString(), leftType.toString(), rightType.toString(), contextualType.toString()]));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_or_2, [expressionType.toString(), leftType.toString(), rightType.toString()]));
+                    }
+                }
+            }
+
+            if (!conditionalTypesAreValid) {
+                return this.getNewErrorTypeSymbol();
+            }
+
+            return expressionType;
+        };
+
+        PullTypeResolver.prototype.conditionExpressionTypesAreValid = function (leftType, rightType, expressionType, isContextuallyTyped, context) {
+            if (isContextuallyTyped) {
+                var contextualType = context.getContextualType();
+                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context) || this.typesAreIdentical(expressionType, contextualType, context)) {
+                    return true;
+                }
+            } else {
+                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.resolveParenthesizedExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+            }
+
+            return this.resolveAST(ast.expression, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveExpressionStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveInvocationExpression = function (callEx, context, additionalResults) {
+            var symbol = this.getSymbolForAST(callEx, context);
+
+            if (!symbol || !symbol.isResolved) {
+                if (!additionalResults) {
+                    additionalResults = new PullAdditionalCallResolutionData();
+                }
+                symbol = this.computeInvocationExpressionSymbol(callEx, context, additionalResults);
+                if (this.canTypeCheckAST(callEx, context)) {
+                    this.setTypeChecked(callEx, context);
+                }
+                if (symbol !== this.semanticInfoChain.anyTypeSymbol) {
+                    this.setSymbolForAST(callEx, symbol, context);
+                }
+                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
+            } else {
+                if (this.canTypeCheckAST(callEx, context)) {
+                    this.typeCheckInvocationExpression(callEx, context);
+                }
+
+                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+                if (additionalResults && (callResolutionData !== additionalResults)) {
+                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
+                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
+                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
+                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckInvocationExpression = function (callEx, context) {
+            this.setTypeChecked(callEx, context);
+            var targetSymbol = this.resolveAST(callEx.expression, false, context);
+
+            if (callEx.argumentList.arguments) {
+                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+
+                var len = callEx.argumentList.arguments.nonSeparatorCount();
+                for (var i = 0; i < len; i++) {
+                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
+                    if (contextualType) {
+                        context.pushNewContextualType(contextualType);
+                    }
+
+                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
+
+                    if (contextualType) {
+                        context.popAnyContextualType();
+                        contextualType = null;
+                    }
+                }
+            }
+
+            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
+                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
+            }
+        };
+
+        PullTypeResolver.prototype.computeInvocationExpressionSymbol = function (callEx, context, additionalResults) {
+            var targetSymbol = this.resolveAST(callEx.expression, false, context);
+            var targetAST = this.getCallTargetErrorSpanAST(callEx);
+
+            var targetTypeSymbol = targetSymbol.type;
+            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
+                this.resolveAST(callEx.argumentList.arguments, false, context);
+
+                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
+                    if (targetTypeSymbol === this.semanticInfoChain.anyTypeSymbol) {
+                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Untyped_function_calls_may_not_accept_type_arguments), additionalResults, context);
+                        return this.getNewErrorTypeSymbol();
+                    }
+                }
+
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var isSuperCall = false;
+
+            if (callEx.expression.kind() === 50 /* SuperKeyword */) {
+                isSuperCall = true;
+
+                if (targetTypeSymbol.isClass()) {
+                    targetSymbol = targetTypeSymbol.getConstructorMethod();
+                    this.resolveDeclaredSymbol(targetSymbol, context);
+                    targetTypeSymbol = targetSymbol.type;
+                } else {
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Calls_to_super_are_only_valid_inside_a_class), additionalResults, context);
+                    this.resolveAST(callEx.argumentList.arguments, false, context);
+
+                    return this.getNewErrorTypeSymbol();
+                }
+            }
+
+            var signatures = isSuperCall ? targetTypeSymbol.getConstructSignatures() : targetTypeSymbol.getCallSignatures();
+
+            if (!signatures.length && (targetTypeSymbol.kind === 33554432 /* ConstructorType */)) {
+                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Value_of_type_0_is_not_callable_Did_you_mean_to_include_new, [targetTypeSymbol.toString()]), additionalResults, context);
+            }
+
+            var explicitTypeArgs = null;
+            var couldNotFindGenericOverload = false;
+            var couldNotAssignToConstraint;
+            var constraintDiagnostic = null;
+            var typeArgumentCountDiagnostic = null;
+            var diagnostics = [];
+
+            if (callEx.argumentList.typeArgumentList) {
+                explicitTypeArgs = [];
+
+                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
+                    for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
+                        explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
+                    }
+                }
+            }
+
+            var triedToInferTypeArgs = false;
+
+            var resolvedSignatures = [];
+            var inferredOrExplicitTypeArgs;
+            var specializedSignature;
+            var typeParameters;
+            var typeConstraint = null;
+            var beforeResolutionSignatures = signatures;
+            var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
+
+            for (var i = 0; i < signatures.length; i++) {
+                typeParameters = signatures[i].getTypeParameters();
+                couldNotAssignToConstraint = false;
+
+                if (signatures[i].isGeneric() && typeParameters.length) {
+                    if (isSuperCall && targetTypeSymbol.isGeneric() && !callEx.argumentList.typeArgumentList) {
+                        explicitTypeArgs = signatures[i].returnType.getTypeArguments();
+                    }
+
+                    if (explicitTypeArgs) {
+                        if (explicitTypeArgs.length === typeParameters.length) {
+                            inferredOrExplicitTypeArgs = explicitTypeArgs;
+                        } else {
+                            typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
+                            continue;
+                        }
+                    } else {
+                        TypeScript.Debug.assert(callEx.argumentList);
+                        var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, signatures[i], callEx.argumentList.arguments);
+                        inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
+                        triedToInferTypeArgs = true;
+                    }
+
+                    TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
+
+                    var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
+                    TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
+                    var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
+
+                    if (explicitTypeArgs) {
+                        for (var j = 0; j < typeParameters.length; j++) {
+                            typeConstraint = typeParameters[j].getConstraint();
+
+                            if (typeConstraint) {
+                                if (typeConstraint.isGeneric()) {
+                                    typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
+                                }
+
+                                if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
+                                    var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
+                                    constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
+                                    couldNotAssignToConstraint = true;
+                                }
+
+                                if (couldNotAssignToConstraint) {
+                                    break;
+                                }
+                            }
+                        }
+                    }
+
+                    if (couldNotAssignToConstraint) {
+                        continue;
+                    }
+
+                    specializedSignature = this.instantiateSignature(signatures[i], typeReplacementMap);
+
+                    if (specializedSignature) {
+                        resolvedSignatures[resolvedSignatures.length] = specializedSignature;
+                    }
+                } else {
+                    if (!(callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
+                        resolvedSignatures[resolvedSignatures.length] = signatures[i];
+                    }
+                }
+            }
+
+            if (signatures.length && !resolvedSignatures.length) {
+                couldNotFindGenericOverload = true;
+            }
+
+            signatures = resolvedSignatures;
+
+            var errorCondition = null;
+            if (!signatures.length) {
+                additionalResults.targetSymbol = targetSymbol;
+                additionalResults.resolvedSignatures = beforeResolutionSignatures;
+                additionalResults.candidateSignature = beforeResolutionSignatures && beforeResolutionSignatures.length ? beforeResolutionSignatures[0] : null;
+
+                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
+
+                this.resolveAST(callEx.argumentList.arguments, false, context);
+
+                if (!couldNotFindGenericOverload) {
+                    if (this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(targetTypeSymbol, this.cachedFunctionInterfaceType(), targetAST, context)) {
+                        if (callEx.argumentList.typeArgumentList) {
+                            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
+                        }
+                        return this.semanticInfoChain.anyTypeSymbol;
+                    }
+
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature), additionalResults, context);
+                } else if (constraintDiagnostic) {
+                    this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
+                } else if (typeArgumentCountDiagnostic) {
+                    this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
+                } else {
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
+                }
+
+                return this.getNewErrorTypeSymbol();
+            }
+
+            var signature = this.resolveOverloads(callEx, signatures, callEx.argumentList.typeArgumentList !== null, context, diagnostics);
+            var useBeforeResolutionSignatures = signature == null;
+
+            if (!signature) {
+                for (var i = 0; i < diagnostics.length; i++) {
+                    this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
+                }
+
+                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
+
+                errorCondition = this.getNewErrorTypeSymbol();
+
+                if (!signatures.length) {
+                    return errorCondition;
+                }
+
+                signature = signatures[0];
+            }
+
+            var rootSignature = signature.getRootSymbol();
+            if (!rootSignature.isGeneric() && callEx.argumentList.typeArgumentList) {
+                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
+            } else if (rootSignature.isGeneric() && callEx.argumentList.typeArgumentList && rootSignature.getTypeParameters() && (callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount() !== rootSignature.getTypeParameters().length)) {
+                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [rootSignature.getTypeParameters().length, callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()]), additionalResults, context);
+            }
+
+            var returnType = isSuperCall ? this.semanticInfoChain.voidTypeSymbol : signature.returnType;
+
+            var actualParametersContextTypeSymbols = [];
+            if (callEx.argumentList.arguments) {
+                var len = callEx.argumentList.arguments.nonSeparatorCount();
+                var params = signature.parameters;
+                var contextualType = null;
+                var signatureDecl = signature.getDeclarations()[0];
+
+                for (var i = 0; i < len; i++) {
+                    if (params.length) {
+                        if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
+                            this.resolveDeclaredSymbol(params[i], context);
+                            contextualType = params[i].type;
+                        } else if (signature.hasVarArgs) {
+                            contextualType = params[params.length - 1].type;
+                            if (contextualType.isArrayNamedTypeReference()) {
+                                contextualType = contextualType.getElementType();
+                            }
+                        }
+                    }
+
+                    if (contextualType) {
+                        context.pushNewContextualType(contextualType);
+                        actualParametersContextTypeSymbols[i] = contextualType;
+                    }
+
+                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
+
+                    if (contextualType) {
+                        context.popAnyContextualType();
+                        contextualType = null;
+                    }
+                }
+            }
+
+            additionalResults.targetSymbol = targetSymbol;
+            if (useBeforeResolutionSignatures && beforeResolutionSignatures) {
+                additionalResults.resolvedSignatures = beforeResolutionSignatures;
+                additionalResults.candidateSignature = beforeResolutionSignatures[0];
+            } else {
+                additionalResults.resolvedSignatures = signatures;
+                additionalResults.candidateSignature = signature;
+            }
+            additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
+
+            if (errorCondition) {
+                return errorCondition;
+            }
+
+            if (!returnType) {
+                returnType = this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            return returnType;
+        };
+
+        PullTypeResolver.prototype.resolveObjectCreationExpression = function (callEx, context, additionalResults) {
+            var symbol = this.getSymbolForAST(callEx, context);
+
+            if (!symbol || !symbol.isResolved) {
+                if (!additionalResults) {
+                    additionalResults = new PullAdditionalCallResolutionData();
+                }
+                symbol = this.computeObjectCreationExpressionSymbol(callEx, context, additionalResults);
+                if (this.canTypeCheckAST(callEx, context)) {
+                    this.setTypeChecked(callEx, context);
+                }
+                this.setSymbolForAST(callEx, symbol, context);
+                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
+            } else {
+                if (this.canTypeCheckAST(callEx, context)) {
+                    this.typeCheckObjectCreationExpression(callEx, context);
+                }
+
+                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+                if (additionalResults && (callResolutionData !== additionalResults)) {
+                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
+                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
+                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
+                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckObjectCreationExpression = function (callEx, context) {
+            this.setTypeChecked(callEx, context);
+            this.resolveAST(callEx.expression, false, context);
+            var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+            if (callEx.argumentList) {
+                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+                var len = callEx.argumentList.arguments.nonSeparatorCount();
+
+                for (var i = 0; i < len; i++) {
+                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
+                    if (contextualType) {
+                        context.pushNewContextualType(contextualType);
+                    }
+
+                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
+
+                    if (contextualType) {
+                        context.popAnyContextualType();
+                        contextualType = null;
+                    }
+                }
+            }
+
+            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
+                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
+            }
+        };
+
+        PullTypeResolver.prototype.postOverloadResolutionDiagnostics = function (diagnostic, additionalResults, context) {
+            if (!context.inProvisionalResolution()) {
+                additionalResults.diagnosticsFromOverloadResolution.push(diagnostic);
+            }
+            context.postDiagnostic(diagnostic);
+        };
+
+        PullTypeResolver.prototype.computeObjectCreationExpressionSymbol = function (callEx, context, additionalResults) {
+            var _this = this;
+            var returnType = null;
+
+            var targetSymbol = this.resolveAST(callEx.expression, false, context);
+            var targetTypeSymbol = targetSymbol.isType() ? targetSymbol : targetSymbol.type;
+
+            var targetAST = this.getCallTargetErrorSpanAST(callEx);
+
+            var constructSignatures = targetTypeSymbol.getConstructSignatures();
+
+            var explicitTypeArgs = null;
+            var usedCallSignaturesInstead = false;
+            var couldNotAssignToConstraint;
+            var constraintDiagnostic = null;
+            var typeArgumentCountDiagnostic = null;
+            var diagnostics = [];
+
+            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
+                if (callEx.argumentList) {
+                    this.resolveAST(callEx.argumentList.arguments, false, context);
+                }
+
+                return targetTypeSymbol;
+            }
+
+            if (!constructSignatures.length) {
+                constructSignatures = targetTypeSymbol.getCallSignatures();
+                usedCallSignaturesInstead = true;
+
+                if (this.compilationSettings.noImplicitAny()) {
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type), additionalResults, context);
+                }
+            }
+
+            if (constructSignatures.length) {
+                if (callEx.argumentList && callEx.argumentList.typeArgumentList) {
+                    explicitTypeArgs = [];
+
+                    if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
+                        for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
+                            explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
+                        }
+                    }
+                }
+
+                if (targetTypeSymbol.isGeneric()) {
+                    var resolvedSignatures = [];
+                    var inferredOrExplicitTypeArgs;
+                    var specializedSignature;
+                    var typeParameters;
+                    var typeConstraint = null;
+                    var triedToInferTypeArgs;
+                    var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
+
+                    for (var i = 0; i < constructSignatures.length; i++) {
+                        couldNotAssignToConstraint = false;
+
+                        if (constructSignatures[i].isGeneric()) {
+                            typeParameters = constructSignatures[i].getTypeParameters();
+
+                            if (explicitTypeArgs) {
+                                if (explicitTypeArgs.length === typeParameters.length) {
+                                    inferredOrExplicitTypeArgs = explicitTypeArgs;
+                                } else {
+                                    typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
+                                    continue;
+                                }
+                            } else if (callEx.argumentList) {
+                                var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, constructSignatures[i], callEx.argumentList.arguments);
+                                inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
+                                triedToInferTypeArgs = true;
+                            } else {
+                                inferredOrExplicitTypeArgs = TypeScript.ArrayUtilities.select(typeParameters, function (typeParameter) {
+                                    return typeParameter.getDefaultConstraint(_this.semanticInfoChain);
+                                });
+                            }
+
+                            TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
+
+                            var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
+                            TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
+                            var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
+
+                            if (explicitTypeArgs) {
+                                for (var j = 0; j < typeParameters.length; j++) {
+                                    typeConstraint = typeParameters[j].getConstraint();
+
+                                    if (typeConstraint) {
+                                        if (typeConstraint.isGeneric()) {
+                                            typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
+                                        }
+
+                                        if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
+                                            var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
+                                            constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
+                                            couldNotAssignToConstraint = true;
+                                        }
+
+                                        if (couldNotAssignToConstraint) {
+                                            break;
+                                        }
+                                    }
+                                }
+                            }
+
+                            if (couldNotAssignToConstraint) {
+                                continue;
+                            }
+
+                            specializedSignature = this.instantiateSignature(constructSignatures[i], typeReplacementMap);
+
+                            if (specializedSignature) {
+                                resolvedSignatures[resolvedSignatures.length] = specializedSignature;
+                            }
+                        } else {
+                            if (!(callEx.argumentList && callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
+                                resolvedSignatures[resolvedSignatures.length] = constructSignatures[i];
+                            }
+                        }
+                    }
+
+                    constructSignatures = resolvedSignatures;
+                }
+
+                var signature = this.resolveOverloads(callEx, constructSignatures, callEx.argumentList && callEx.argumentList.typeArgumentList !== null, context, diagnostics);
+
+                additionalResults.targetSymbol = targetSymbol;
+                additionalResults.resolvedSignatures = constructSignatures;
+                additionalResults.candidateSignature = signature;
+                additionalResults.actualParametersContextTypeSymbols = [];
+
+                if (!constructSignatures.length) {
+                    if (constraintDiagnostic) {
+                        this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
+                    } else if (typeArgumentCountDiagnostic) {
+                        this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
+                    }
+
+                    return this.getNewErrorTypeSymbol();
+                }
+
+                var errorCondition = null;
+
+                if (!signature) {
+                    for (var i = 0; i < diagnostics.length; i++) {
+                        this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
+                    }
+
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_new_expression), additionalResults, context);
+
+                    errorCondition = this.getNewErrorTypeSymbol();
+
+                    if (!constructSignatures.length) {
+                        return errorCondition;
+                    }
+
+                    signature = constructSignatures[0];
+                }
+
+                returnType = signature.returnType;
+
+                if (returnType && !signature.isGeneric() && returnType.isGeneric() && !returnType.getIsSpecialized()) {
+                    if (explicitTypeArgs && explicitTypeArgs.length) {
+                        returnType = this.createInstantiatedType(returnType, explicitTypeArgs);
+                    } else {
+                        returnType = this.instantiateTypeToAny(returnType, context);
+                    }
+                }
+
+                if (usedCallSignaturesInstead) {
+                    if (returnType !== this.semanticInfoChain.voidTypeSymbol) {
+                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Call_signatures_used_in_a_new_expression_must_have_a_void_return_type), additionalResults, context);
+
+                        return this.getNewErrorTypeSymbol();
+                    } else {
+                        returnType = this.semanticInfoChain.anyTypeSymbol;
+                    }
+                }
+
+                if (!returnType) {
+                    returnType = signature.returnType;
+
+                    if (!returnType) {
+                        returnType = targetTypeSymbol;
+                    }
+                }
+
+                var actualParametersContextTypeSymbols = [];
+                if (callEx.argumentList && callEx.argumentList.arguments) {
+                    var len = callEx.argumentList.arguments.nonSeparatorCount();
+                    var params = signature.parameters;
+                    var contextualType = null;
+                    var signatureDecl = signature.getDeclarations()[0];
+
+                    for (var i = 0; i < len; i++) {
+                        if (params.length) {
+                            if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
+                                this.resolveDeclaredSymbol(params[i], context);
+                                contextualType = params[i].type;
+                            } else if (signature.hasVarArgs) {
+                                contextualType = params[params.length - 1].type;
+                                if (contextualType.isArrayNamedTypeReference()) {
+                                    contextualType = contextualType.getElementType();
+                                }
+                            }
+                        }
+
+                        if (contextualType) {
+                            context.pushNewContextualType(contextualType);
+                            actualParametersContextTypeSymbols[i] = contextualType;
+                        }
+
+                        this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
+
+                        if (contextualType) {
+                            context.popAnyContextualType();
+                            contextualType = null;
+                        }
+                    }
+                }
+
+                additionalResults.targetSymbol = targetSymbol;
+                additionalResults.resolvedSignatures = constructSignatures;
+                additionalResults.candidateSignature = signature;
+                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
+
+                if (errorCondition) {
+                    return errorCondition;
+                }
+
+                if (!returnType) {
+                    returnType = this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                return returnType;
+            } else if (callEx.argumentList) {
+                this.resolveAST(callEx.argumentList.arguments, false, context);
+            }
+
+            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Invalid_new_expression), additionalResults, context);
+
+            return this.getNewErrorTypeSymbol();
+        };
+
+        PullTypeResolver.prototype.instantiateSignatureInContext = function (signatureAToInstantiate, contextualSignatureB, context, shouldFixContextualSignatureParameterTypes) {
+            var typeReplacementMap = [];
+            var inferredTypeArgs;
+            var specializedSignature;
+            var typeParameters = signatureAToInstantiate.getTypeParameters();
+            var typeConstraint = null;
+
+            var typeArgumentInferenceContext = new TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext(this, context, signatureAToInstantiate, contextualSignatureB, shouldFixContextualSignatureParameterTypes);
+            inferredTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
+
+            var functionTypeA = signatureAToInstantiate.functionType;
+            var functionTypeB = contextualSignatureB.functionType;
+            var enclosingTypeParameterMap;
+
+            if (functionTypeA) {
+                enclosingTypeParameterMap = functionTypeA.getTypeParameterArgumentMap();
+
+                for (var id in enclosingTypeParameterMap) {
+                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
+                }
+            }
+
+            if (functionTypeB) {
+                enclosingTypeParameterMap = functionTypeB.getTypeParameterArgumentMap();
+
+                for (var id in enclosingTypeParameterMap) {
+                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
+                }
+            }
+
+            TypeScript.PullInstantiationHelpers.updateTypeParameterArgumentMap(typeParameters, inferredTypeArgs, typeReplacementMap);
+
+            return this.instantiateSignature(signatureAToInstantiate, typeReplacementMap);
+        };
+
+        PullTypeResolver.prototype.resolveCastExpression = function (assertionExpression, context) {
+            var typeAssertionType = this.resolveTypeReference(assertionExpression.type, context).type;
+
+            if (this.canTypeCheckAST(assertionExpression, context)) {
+                this.typeCheckCastExpression(assertionExpression, context, typeAssertionType);
+            }
+
+            return typeAssertionType;
+        };
+
+        PullTypeResolver.prototype.typeCheckCastExpression = function (assertionExpression, context, typeAssertionType) {
+            this.setTypeChecked(assertionExpression, context);
+
+            context.pushNewContextualType(typeAssertionType);
+            var exprType = this.resolveAST(assertionExpression.expression, true, context).type;
+            context.popAnyContextualType();
+
+            this.resolveDeclaredSymbol(typeAssertionType, context);
+            this.resolveDeclaredSymbol(exprType, context);
+
+            var comparisonInfo = new TypeComparisonInfo();
+
+            var isAssignable = this.sourceIsAssignableToTarget(exprType, typeAssertionType, assertionExpression, context, comparisonInfo);
+
+            if (!isAssignable) {
+                var widenedExprType = exprType.widenedType(this, assertionExpression.expression, context);
+                isAssignable = this.sourceIsAssignableToTarget(typeAssertionType, widenedExprType, assertionExpression, context, comparisonInfo);
+            }
+
+            if (!isAssignable) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(assertionExpression);
+                if (comparisonInfo.message) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol), comparisonInfo.message]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol)]));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveAssignmentExpression = function (binaryExpression, context) {
+            var leftExpr = this.resolveAST(binaryExpression.left, false, context);
+            var leftType = leftExpr.type;
+
+            context.pushNewContextualType(leftType);
+            var rightType = this.resolveAST(binaryExpression.right, true, context).type;
+            context.popAnyContextualType();
+
+            rightType = this.getInstanceTypeForAssignment(binaryExpression.left, rightType, context);
+
+            if (this.canTypeCheckAST(binaryExpression, context)) {
+                this.setTypeChecked(binaryExpression, context);
+
+                if (!this.isReference(binaryExpression.left, leftExpr)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
+                } else {
+                    this.checkAssignability(binaryExpression.left, rightType, leftExpr.type, context);
+                }
+            }
+
+            return rightType;
+        };
+
+        PullTypeResolver.prototype.getInstanceTypeForAssignment = function (lhs, type, context) {
+            var typeToReturn = type;
+            if (typeToReturn && typeToReturn.isAlias()) {
+                typeToReturn = typeToReturn.getExportAssignedTypeSymbol();
+            }
+
+            if (typeToReturn && typeToReturn.isContainer() && !typeToReturn.isEnum()) {
+                var instanceTypeSymbol = typeToReturn.getInstanceType();
+
+                if (!instanceTypeSymbol) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(lhs, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [type.toString()]));
+                    typeToReturn = null;
+                } else {
+                    typeToReturn = instanceTypeSymbol;
+                }
+            }
+
+            return typeToReturn;
+        };
+
+        PullTypeResolver.prototype.widenType = function (type, ast, context) {
+            if (type === this.semanticInfoChain.undefinedTypeSymbol || type === this.semanticInfoChain.nullTypeSymbol || type.isError()) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            if (type.isArrayNamedTypeReference()) {
+                return this.widenArrayType(type, ast, context);
+            } else if (type.kind === 256 /* ObjectLiteral */) {
+                return this.widenObjectLiteralType(type, ast, context);
+            }
+
+            return type;
+        };
+
+        PullTypeResolver.prototype.widenArrayType = function (type, ast, context) {
+            var elementType = type.getElementType().widenedType(this, ast, context);
+
+            if (this.compilationSettings.noImplicitAny() && ast) {
+                if (elementType === this.semanticInfoChain.anyTypeSymbol && type.getElementType() !== this.semanticInfoChain.anyTypeSymbol) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening));
+                }
+            }
+
+            return this.getArrayType(elementType);
+        };
+
+        PullTypeResolver.prototype.widenObjectLiteralType = function (type, ast, context) {
+            if (!this.needsToWidenObjectLiteralType(type, ast, context)) {
+                return type;
+            }
+
+            TypeScript.Debug.assert(type.name === "");
+            var newObjectTypeSymbol = new TypeScript.PullTypeSymbol(type.name, type.kind);
+            var declsOfObjectType = type.getDeclarations();
+            TypeScript.Debug.assert(declsOfObjectType.length === 1);
+            newObjectTypeSymbol.addDeclaration(declsOfObjectType[0]);
+            var members = type.getMembers();
+
+            for (var i = 0; i < members.length; i++) {
+                var memberType = members[i].type;
+
+                var widenedMemberType = members[i].type.widenedType(this, ast, context);
+                var newMember = new TypeScript.PullSymbol(members[i].name, members[i].kind);
+
+                var declsOfMember = members[i].getDeclarations();
+
+                newMember.addDeclaration(declsOfMember[0]);
+                newMember.type = widenedMemberType;
+                newObjectTypeSymbol.addMember(newMember);
+                newMember.setResolved();
+
+                if (this.compilationSettings.noImplicitAny() && ast && widenedMemberType === this.semanticInfoChain.anyTypeSymbol && memberType !== this.semanticInfoChain.anyTypeSymbol) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Object_literal_s_property_0_implicitly_has_an_any_type_from_widening, [members[i].name]));
+                }
+            }
+
+            var indexers = type.getIndexSignatures();
+            for (var i = 0; i < indexers.length; i++) {
+                var newIndexer = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
+                var parameter = indexers[i].parameters[0];
+                var newParameter = new TypeScript.PullSymbol(parameter.name, parameter.kind);
+                newParameter.type = parameter.type;
+                newIndexer.addParameter(newParameter);
+                newIndexer.returnType = indexers[i].returnType;
+                newObjectTypeSymbol.addIndexSignature(newIndexer);
+            }
+
+            return newObjectTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.needsToWidenObjectLiteralType = function (type, ast, context) {
+            var members = type.getMembers();
+            for (var i = 0; i < members.length; i++) {
+                var memberType = members[i].type;
+                if (memberType !== memberType.widenedType(this, ast, context)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.findBestCommonType = function (collection, context, comparisonInfo) {
+            var len = collection.getLength();
+
+            for (var i = 0; i < len; i++) {
+                var candidateType = collection.getTypeAtIndex(i);
+                if (this.typeIsBestCommonTypeCandidate(candidateType, collection, context)) {
+                    return candidateType;
+                }
+            }
+
+            return this.semanticInfoChain.emptyTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeIsBestCommonTypeCandidate = function (candidateType, collection, context) {
+            for (var i = 0; i < collection.getLength(); i++) {
+                var otherType = collection.getTypeAtIndex(i);
+                if (candidateType === otherType) {
+                    continue;
+                }
+
+                if (!this.sourceIsSubtypeOfTarget(otherType, candidateType, null, context)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.typesAreIdenticalInEnclosingTypes = function (t1, t2, context) {
+            t1 = this.getSymbolForRelationshipCheck(t1);
+            t2 = this.getSymbolForRelationshipCheck(t2);
+
+            if (t1 === t2) {
+                return true;
+            }
+
+            if (t1 && t2) {
+                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
+                    return this.infinitelyExpandingTypesAreIdentical(t1, t2, context);
+                }
+            }
+
+            return this.typesAreIdentical(t1, t2, context);
+        };
+
+        PullTypeResolver.prototype.typesAreIdenticalWithNewEnclosingTypes = function (t1, t2, context) {
+            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
+            var areTypesIdentical = this.typesAreIdentical(t1, t2, context);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areTypesIdentical;
+        };
+
+        PullTypeResolver.prototype.typesAreIdentical = function (t1, t2, context) {
+            t1 = this.getSymbolForRelationshipCheck(t1);
+            t2 = this.getSymbolForRelationshipCheck(t2);
+
+            if (t1 === t2) {
+                return true;
+            }
+
+            if (!t1 || !t2) {
+                return false;
+            }
+
+            if (TypeScript.hasFlag(t1.kind, 64 /* Enum */) || TypeScript.hasFlag(t2.kind, 64 /* Enum */)) {
+                return false;
+            }
+
+            if (t1.isPrimitive() && t1.isStringConstant() && t2.isPrimitive() && t2.isStringConstant()) {
+                return TypeScript.stripStartAndEndQuotes(t1.name) === TypeScript.stripStartAndEndQuotes(t2.name);
+            }
+
+            if (t1.isPrimitive() || t2.isPrimitive()) {
+                return false;
+            }
+
+            if (t1.isError() && t2.isError()) {
+                return true;
+            }
+
+            var isIdentical = this.identicalCache.valueAt(t1.pullSymbolID, t2.pullSymbolID);
+            if (isIdentical != undefined) {
+                return isIdentical;
+            }
+
+            if (t1.isTypeParameter() !== t2.isTypeParameter()) {
+                return false;
+            } else if (t1.isTypeParameter()) {
+                var t1ParentDeclaration = t1.getDeclarations()[0].getParentDecl();
+                var t2ParentDeclaration = t2.getDeclarations()[0].getParentDecl();
+
+                if (t1ParentDeclaration === t2ParentDeclaration) {
+                    return this.symbolsShareDeclaration(t1, t2);
+                } else {
+                    return false;
+                }
+            }
+
+            if (t1.isPrimitive() !== t2.isPrimitive()) {
+                return false;
+            }
+
+            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, true);
+            var statesWhenStartedWalkingTypes = context.startWalkingTypes(t1, t2);
+            isIdentical = this.typesAreIdenticalWorker(t1, t2, context);
+            context.endWalkingTypes(statesWhenStartedWalkingTypes);
+            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, isIdentical);
+
+            return isIdentical;
+        };
+
+        PullTypeResolver.prototype.typesAreIdenticalWorker = function (t1, t2, context) {
+            if (t1.getIsSpecialized() && t2.getIsSpecialized()) {
+                if (TypeScript.PullHelpers.getRootType(t1) === TypeScript.PullHelpers.getRootType(t2) && TypeScript.PullHelpers.getRootType(t1).isNamedTypeSymbol()) {
+                    var t1TypeArguments = t1.getTypeArguments();
+                    var t2TypeArguments = t2.getTypeArguments();
+
+                    if (t1TypeArguments && t2TypeArguments) {
+                        for (var i = 0; i < t1TypeArguments.length; i++) {
+                            if (!this.typesAreIdenticalWithNewEnclosingTypes(t1TypeArguments[i], t2TypeArguments[i], context)) {
+                                return false;
+                            }
+                        }
+                    }
+
+                    return true;
+                }
+            }
+
+            if (t1.hasMembers() && t2.hasMembers()) {
+                var t1Members = t1.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+                var t2Members = t2.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+
+                if (t1Members.length !== t2Members.length) {
+                    return false;
+                }
+
+                var t1MemberSymbol = null;
+                var t2MemberSymbol = null;
+
+                var t1MemberType = null;
+                var t2MemberType = null;
+
+                for (var iMember = 0; iMember < t1Members.length; iMember++) {
+                    t1MemberSymbol = t1Members[iMember];
+                    t2MemberSymbol = this.getNamedPropertySymbol(t1MemberSymbol.name, 68147712 /* SomeValue */, t2);
+
+                    if (!this.propertiesAreIdentical(t1MemberSymbol, t2MemberSymbol, context)) {
+                        return false;
+                    }
+                }
+            } else if (t1.hasMembers() || t2.hasMembers()) {
+                return false;
+            }
+
+            var t1CallSigs = t1.getCallSignatures();
+            var t2CallSigs = t2.getCallSignatures();
+
+            var t1ConstructSigs = t1.getConstructSignatures();
+            var t2ConstructSigs = t2.getConstructSignatures();
+
+            var t1IndexSigs = t1.getIndexSignatures();
+            var t2IndexSigs = t2.getIndexSignatures();
+
+            if (!this.signatureGroupsAreIdentical(t1CallSigs, t2CallSigs, context)) {
+                return false;
+            }
+
+            if (!this.signatureGroupsAreIdentical(t1ConstructSigs, t2ConstructSigs, context)) {
+                return false;
+            }
+
+            if (!this.signatureGroupsAreIdentical(t1IndexSigs, t2IndexSigs, context)) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.propertiesAreIdentical = function (propertySymbol1, propertySymbol2, context) {
+            if (!propertySymbol2 || (propertySymbol1.isOptional !== propertySymbol2.isOptional)) {
+                return false;
+            }
+
+            var t1MemberSymbolIsPrivate = propertySymbol1.anyDeclHasFlag(2 /* Private */);
+            var t2MemberSymbolIsPrivate = propertySymbol2.anyDeclHasFlag(2 /* Private */);
+
+            if (t1MemberSymbolIsPrivate !== t2MemberSymbolIsPrivate) {
+                return false;
+            } else if (t2MemberSymbolIsPrivate && t1MemberSymbolIsPrivate) {
+                var t1MemberSymbolDecl = propertySymbol1.getDeclarations()[0];
+                var sourceDecl = propertySymbol2.getDeclarations()[0];
+                if (t1MemberSymbolDecl !== sourceDecl) {
+                    return false;
+                }
+            }
+
+            var t1MemberType = propertySymbol1.type;
+            var t2MemberType = propertySymbol2.type;
+
+            context.walkMemberTypes(propertySymbol1.name);
+            var areMemberTypesIdentical = this.typesAreIdenticalInEnclosingTypes(t1MemberType, t2MemberType, context);
+            context.postWalkMemberTypes();
+            return areMemberTypesIdentical;
+        };
+
+        PullTypeResolver.prototype.propertiesAreIdenticalWithNewEnclosingTypes = function (type1, type2, property1, property2, context) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(type1, type2);
+            var arePropertiesIdentical = this.propertiesAreIdentical(property1, property2, context);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return arePropertiesIdentical;
+        };
+
+        PullTypeResolver.prototype.signatureGroupsAreIdentical = function (sg1, sg2, context) {
+            if (sg1 === sg2) {
+                return true;
+            }
+
+            if (!sg1 || !sg2) {
+                return false;
+            }
+
+            if (sg1.length !== sg2.length) {
+                return false;
+            }
+
+            for (var i = 0; i < sg1.length; i++) {
+                context.walkSignatures(sg1[i].kind, i);
+                var areSignaturesIdentical = this.signaturesAreIdentical(sg1[i], sg2[i], context, true);
+                context.postWalkSignatures();
+                if (!areSignaturesIdentical) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.typeParametersAreIdentical = function (tp1, tp2, context) {
+            var typeParamsAreIdentical = this.typeParametersAreIdenticalWorker(tp1, tp2, context);
+
+            this.setTypeParameterIdentity(tp1, tp2, undefined);
+
+            return typeParamsAreIdentical;
+        };
+
+        PullTypeResolver.prototype.typeParametersAreIdenticalWorker = function (tp1, tp2, context) {
+            if (!!(tp1 && tp1.length) !== !!(tp2 && tp2.length)) {
+                return false;
+            }
+
+            if (tp1 && tp2 && (tp1.length !== tp2.length)) {
+                return false;
+            }
+
+            if (tp1 && tp2) {
+                for (var i = 0; i < tp1.length; i++) {
+                    context.walkTypeParameterConstraints(i);
+                    var areConstraintsIdentical = this.typesAreIdentical(tp1[i].getConstraint(), tp2[i].getConstraint(), context);
+                    context.postWalkTypeParameterConstraints();
+                    if (!areConstraintsIdentical) {
+                        return false;
+                    }
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.setTypeParameterIdentity = function (tp1, tp2, val) {
+            if (tp1 && tp2 && tp1.length === tp2.length) {
+                for (var i = 0; i < tp1.length; i++) {
+                    this.identicalCache.setValueAt(tp1[i].pullSymbolID, tp2[i].pullSymbolID, val);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.signaturesAreIdenticalWithNewEnclosingTypes = function (s1, s2, context, includingReturnType) {
+            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
+            var areSignaturesIdentical = this.signaturesAreIdentical(s1, s2, context, includingReturnType);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSignaturesIdentical;
+        };
+
+        PullTypeResolver.prototype.signaturesAreIdentical = function (s1, s2, context, includingReturnType) {
+            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
+            if (s1 === s2) {
+                return true;
+            }
+
+            var signaturesIdentical = this.identicalCache.valueAt(s1.pullSymbolID, s2.pullSymbolID);
+            if (signaturesIdentical || (signaturesIdentical != undefined && includingReturnType)) {
+                return signaturesIdentical;
+            }
+
+            var oldValue = signaturesIdentical;
+            this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, true);
+
+            signaturesIdentical = this.signaturesAreIdenticalWorker(s1, s2, context, includingReturnType);
+
+            if (includingReturnType) {
+                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, signaturesIdentical);
+            } else {
+                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, oldValue);
+            }
+
+            return signaturesIdentical;
+        };
+
+        PullTypeResolver.prototype.signaturesAreIdenticalWorker = function (s1, s2, context, includingReturnType) {
+            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
+            if (s1.hasVarArgs !== s2.hasVarArgs) {
+                return false;
+            }
+
+            if (s1.nonOptionalParamCount !== s2.nonOptionalParamCount) {
+                return false;
+            }
+
+            if (s1.parameters.length !== s2.parameters.length) {
+                return false;
+            }
+
+            var s1TypeParameters = s1.getTypeParameters();
+            var s2TypeParameters = s2.getTypeParameters();
+            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
+
+            var typeParametersParametersAndReturnTypesAreIdentical = this.signatureTypeParametersParametersAndReturnTypesAreIdentical(s1, s2, context, includingReturnType);
+
+            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
+            return typeParametersParametersAndReturnTypesAreIdentical;
+        };
+
+        PullTypeResolver.prototype.signatureTypeParametersParametersAndReturnTypesAreIdentical = function (s1, s2, context, includingReturnType) {
+            if (!this.typeParametersAreIdenticalWorker(s1.getTypeParameters(), s2.getTypeParameters(), context)) {
+                return false;
+            }
+
+            if (includingReturnType) {
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1);
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2);
+                context.walkReturnTypes();
+                var areReturnTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
+                context.postWalkReturnTypes();
+                if (!areReturnTypesIdentical) {
+                    return false;
+                }
+            }
+
+            var s1Params = s1.parameters;
+            var s2Params = s2.parameters;
+
+            for (var iParam = 0; iParam < s1Params.length; iParam++) {
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1Params[iParam]);
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2Params[iParam]);
+                context.walkParameterTypes(iParam);
+                var areParameterTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1Params[iParam].type, s2Params[iParam].type, context);
+                context.postWalkParameterTypes();
+
+                if (!areParameterTypesIdentical) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.signatureReturnTypesAreIdentical = function (s1, s2, context) {
+            var s1TypeParameters = s1.getTypeParameters();
+            var s2TypeParameters = s2.getTypeParameters();
+            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
+
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
+            context.walkReturnTypes();
+            var returnTypeIsIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
+
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+
+            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
+
+            return returnTypeIsIdentical;
+        };
+
+        PullTypeResolver.prototype.symbolsShareDeclaration = function (symbol1, symbol2) {
+            var decls1 = symbol1.getDeclarations();
+            var decls2 = symbol2.getDeclarations();
+
+            if (decls1.length && decls2.length) {
+                return decls1[0] === decls2[0];
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.sourceIsSubtypeOfTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            return this.sourceIsRelatableToTarget(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+        };
+
+        PullTypeResolver.prototype.sourceMembersAreAssignableToTargetMembers = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var areSourceMembersAreAssignableToTargetMembers = this.sourceMembersAreRelatableToTargetMembers(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSourceMembersAreAssignableToTargetMembers;
+        };
+
+        PullTypeResolver.prototype.sourcePropertyIsAssignableToTargetProperty = function (source, target, sourceProp, targetProp, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var isSourcePropertyIsAssignableToTargetProperty = this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return isSourcePropertyIsAssignableToTargetProperty;
+        };
+
+        PullTypeResolver.prototype.sourceCallSignaturesAreAssignableToTargetCallSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var areSourceCallSignaturesAssignableToTargetCallSignatures = this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSourceCallSignaturesAssignableToTargetCallSignatures;
+        };
+
+        PullTypeResolver.prototype.sourceConstructSignaturesAreAssignableToTargetConstructSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var areSourceConstructSignaturesAssignableToTargetConstructSignatures = this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSourceConstructSignaturesAssignableToTargetConstructSignatures;
+        };
+
+        PullTypeResolver.prototype.sourceIndexSignaturesAreAssignableToTargetIndexSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var areSourceIndexSignaturesAssignableToTargetIndexSignatures = this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSourceIndexSignaturesAssignableToTargetIndexSignatures;
+        };
+
+        PullTypeResolver.prototype.typeIsAssignableToFunction = function (source, ast, context) {
+            if (source.isFunctionType()) {
+                return true;
+            }
+
+            return this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(source, this.cachedFunctionInterfaceType(), ast, context);
+        };
+
+        PullTypeResolver.prototype.signatureIsAssignableToTarget = function (s1, s2, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
+            var isSignatureIsAssignableToTarget = this.signatureIsRelatableToTarget(s1, s2, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return isSignatureIsAssignableToTarget;
+        };
+
+        PullTypeResolver.prototype.sourceIsAssignableToTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            return this.sourceIsRelatableToTarget(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+        };
+
+        PullTypeResolver.prototype.sourceIsAssignableToTargetWithNewEnclosingTypes = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            return this.sourceIsRelatableToTargetWithNewEnclosingTypes(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+        };
+
+        PullTypeResolver.prototype.getSymbolForRelationshipCheck = function (symbol) {
+            if (symbol && symbol.isTypeReference()) {
+                return symbol.getReferencedTypeSymbol();
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTargetInEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            source = this.getSymbolForRelationshipCheck(source);
+            target = this.getSymbolForRelationshipCheck(target);
+
+            if (source === target) {
+                return true;
+            }
+
+            if (source && target) {
+                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
+                    return this.infinitelyExpandingSourceTypeIsRelatableToTargetType(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+                }
+            }
+
+            return this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTargetWithNewEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
+            var isSourceRelatable = this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return isSourceRelatable;
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTargetInCache = function (source, target, comparisonCache, comparisonInfo) {
+            var isRelatable = comparisonCache.valueAt(source.pullSymbolID, target.pullSymbolID);
+
+            if (isRelatable) {
+                return { isRelatable: isRelatable };
+            }
+
+            if (isRelatable != undefined && !comparisonInfo) {
+                return { isRelatable: isRelatable };
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTarget = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            source = this.getSymbolForRelationshipCheck(source);
+            target = this.getSymbolForRelationshipCheck(target);
+
+            if (source === target) {
+                return true;
+            }
+
+            if (!(source && target)) {
+                return true;
+            }
+
+            var sourceApparentType = this.getApparentType(source);
+
+            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(source, target, comparisonCache, comparisonInfo);
+            if (isRelatableInfo) {
+                return isRelatableInfo.isRelatable;
+            }
+
+            if (source === this.semanticInfoChain.stringTypeSymbol && target.isPrimitive() && target.isStringConstant()) {
+                return comparisonInfo && comparisonInfo.stringConstantVal && (comparisonInfo.stringConstantVal.kind() === 14 /* StringLiteral */) && (TypeScript.stripStartAndEndQuotes(comparisonInfo.stringConstantVal.text()) === TypeScript.stripStartAndEndQuotes(target.name));
+            }
+
+            if (assignableTo) {
+                if (this.isAnyOrEquivalent(source) || this.isAnyOrEquivalent(target)) {
+                    return true;
+                }
+            } else {
+                if (this.isAnyOrEquivalent(target)) {
+                    return true;
+                }
+            }
+
+            if (target === this.semanticInfoChain.stringTypeSymbol && source.isPrimitive() && source.isStringConstant()) {
+                return true;
+            }
+
+            if (source.isPrimitive() && source.isStringConstant() && target.isPrimitive() && target.isStringConstant()) {
+                return TypeScript.stripStartAndEndQuotes(source.name) === TypeScript.stripStartAndEndQuotes(target.name);
+            }
+
+            if (source === this.semanticInfoChain.undefinedTypeSymbol) {
+                return true;
+            }
+
+            if ((source === this.semanticInfoChain.nullTypeSymbol) && (target !== this.semanticInfoChain.undefinedTypeSymbol && target != this.semanticInfoChain.voidTypeSymbol)) {
+                return true;
+            }
+
+            if (target === this.semanticInfoChain.voidTypeSymbol) {
+                if (source === this.semanticInfoChain.undefinedTypeSymbol || source == this.semanticInfoChain.nullTypeSymbol) {
+                    return true;
+                }
+
+                return false;
+            } else if (source === this.semanticInfoChain.voidTypeSymbol) {
+                if (target === this.semanticInfoChain.anyTypeSymbol) {
+                    return true;
+                }
+
+                return false;
+            }
+
+            if (target === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(source)) {
+                return true;
+            }
+
+            if (source === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(target)) {
+                return assignableTo;
+            }
+
+            if (TypeScript.PullHelpers.symbolIsEnum(target) && TypeScript.PullHelpers.symbolIsEnum(source)) {
+                return this.symbolsShareDeclaration(target, source);
+            }
+
+            if ((source.kind & 64 /* Enum */) || (target.kind & 64 /* Enum */)) {
+                return false;
+            }
+
+            if (source.getIsSpecialized() && target.getIsSpecialized()) {
+                if (TypeScript.PullHelpers.getRootType(source) === TypeScript.PullHelpers.getRootType(target) && TypeScript.PullHelpers.getRootType(source).isNamedTypeSymbol()) {
+                    var sourceTypeArguments = source.getTypeArguments();
+                    var targetTypeArguments = target.getTypeArguments();
+
+                    if (sourceTypeArguments && targetTypeArguments) {
+                        comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
+
+                        for (var i = 0; i < sourceTypeArguments.length; i++) {
+                            if (!this.sourceIsRelatableToTargetWithNewEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, null, isComparingInstantiatedSignatures)) {
+                                break;
+                            }
+                        }
+
+                        if (i === sourceTypeArguments.length) {
+                            return true;
+                        } else {
+                            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
+                        }
+                    }
+                }
+            }
+
+            if (target.isTypeParameter()) {
+                if (source.isTypeParameter()) {
+                    if (!source.getConstraint()) {
+                        return this.typesAreIdentical(target, source, context);
+                    } else {
+                        return this.isSourceTypeParameterConstrainedToTargetTypeParameter(source, target);
+                    }
+                } else {
+                    if (isComparingInstantiatedSignatures) {
+                        target = target.getBaseConstraint(this.semanticInfoChain);
+                    } else {
+                        return this.typesAreIdentical(target, sourceApparentType, context);
+                    }
+                }
+            }
+
+            if (sourceApparentType.isPrimitive() || target.isPrimitive()) {
+                return false;
+            }
+
+            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
+
+            var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(sourceApparentType, target);
+            var isRelatable = this.sourceIsRelatableToTargetWorker(sourceApparentType, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
+
+            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, isRelatable);
+            return isRelatable;
+        };
+
+        PullTypeResolver.prototype.isSourceTypeParameterConstrainedToTargetTypeParameter = function (source, target) {
+            var current = source;
+            while (current && current.isTypeParameter()) {
+                if (current === target) {
+                    return true;
+                }
+
+                current = current.getConstraint();
+            }
+            return false;
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTargetWorker = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            if (target.hasMembers() && !this.sourceMembersAreRelatableToTargetMembers(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                return false;
+            }
+
+            if (!this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                return false;
+            }
+
+            if (!this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                return false;
+            }
+
+            if (!this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.sourceMembersAreRelatableToTargetMembers = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var targetProps = target.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+
+            for (var itargetProp = 0; itargetProp < targetProps.length; itargetProp++) {
+                var targetProp = targetProps[itargetProp];
+
+                var sourceProp = this._getNamedPropertySymbolOfAugmentedType(targetProp.name, source);
+
+                this.resolveDeclaredSymbol(targetProp, context);
+
+                var targetPropType = targetProp.type;
+
+                if (!sourceProp) {
+                    if (!(targetProp.isOptional)) {
+                        if (comparisonInfo) {
+                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                            comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
+                            comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_is_missing_property_1_from_type_2, [source.toString(enclosingSymbol), targetProp.getScopedNameEx().toString(), target.toString(enclosingSymbol)]));
+                        }
+                        return false;
+                    }
+                    continue;
+                }
+
+                if (!this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.infinitelyExpandingSourceTypeIsRelatableToTargetType = function (sourceType, targetType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var widenedTargetType = targetType.widenedType(this, null, context);
+            var widenedSourceType = sourceType.widenedType(this, null, context);
+
+            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
+                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
+                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
+
+                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
+                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                    if (comparisonInfo) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type, [sourceType.getScopedNameEx(enclosingSymbol).toString(), targetType.toString(enclosingSymbol)]));
+                    }
+                    return false;
+                }
+
+                var sourceTypeArguments = sourceType.getTypeArguments();
+                var targetTypeArguments = targetType.getTypeArguments();
+
+                if (!sourceTypeArguments && !targetTypeArguments) {
+                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
+                    return true;
+                }
+
+                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
+                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                    if (comparisonInfo) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]));
+                    }
+                    return false;
+                }
+
+                var comparisonInfoTypeArgumentsCheck = null;
+                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                    comparisonInfoTypeArgumentsCheck = new TypeComparisonInfo(comparisonInfo);
+                }
+                var isRelatable = true;
+                for (var i = 0; i < sourceTypeArguments.length && isRelatable; i++) {
+                    context.walkTypeArgument(i);
+
+                    if (!this.sourceIsRelatableToTargetInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, comparisonInfoTypeArgumentsCheck, isComparingInstantiatedSignatures)) {
+                        isRelatable = false;
+                        if (comparisonInfo) {
+                            var message;
+                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+
+                            if (comparisonInfoTypeArgumentsCheck && comparisonInfoTypeArgumentsCheck.message) {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol), comparisonInfoTypeArgumentsCheck.message]);
+                            } else {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]);
+                            }
+                            comparisonInfo.addMessage(message);
+                        }
+                    }
+
+                    context.postWalkTypeArgument();
+                }
+            }
+
+            comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, isRelatable);
+            return isRelatable;
+        };
+
+        PullTypeResolver.prototype.infinitelyExpandingTypesAreIdentical = function (sourceType, targetType, context) {
+            var widenedTargetType = targetType.widenedType(this, null, null);
+            var widenedSourceType = sourceType.widenedType(this, null, null);
+
+            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
+                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
+                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
+                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
+                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                    return false;
+                }
+
+                var sourceTypeArguments = sourceType.getTypeArguments();
+                var targetTypeArguments = targetType.getTypeArguments();
+
+                if (!sourceTypeArguments && !targetTypeArguments) {
+                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
+                    return true;
+                }
+
+                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
+                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                    return false;
+                }
+
+                for (var i = 0; i < sourceTypeArguments.length; i++) {
+                    context.walkTypeArgument(i);
+                    var areIdentical = this.typesAreIdenticalInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], context);
+                    context.postWalkTypeArgument();
+
+                    if (!areIdentical) {
+                        this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                        return false;
+                    }
+                }
+            }
+
+            this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
+            return true;
+        };
+
+        PullTypeResolver.prototype.sourcePropertyIsRelatableToTargetProperty = function (source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var _this = this;
+            var sourceAndTargetAreConstructors = source.isConstructor() && target.isConstructor();
+
+            var getNames = function (takeTypesFromPropertyContainers) {
+                var enclosingSymbol = _this.getEnclosingSymbolForAST(ast);
+                var sourceType = takeTypesFromPropertyContainers ? sourceProp.getContainer() : source;
+                var targetType = takeTypesFromPropertyContainers ? targetProp.getContainer() : target;
+                if (sourceAndTargetAreConstructors) {
+                    sourceType = sourceType.getAssociatedContainerType();
+                    targetType = targetType.getAssociatedContainerType();
+                }
+                return {
+                    propertyName: targetProp.getScopedNameEx().toString(),
+                    sourceTypeName: sourceType.toString(enclosingSymbol),
+                    targetTypeName: targetType.toString(enclosingSymbol)
+                };
+            };
+
+            var targetPropIsPrivate = targetProp.anyDeclHasFlag(2 /* Private */);
+            var sourcePropIsPrivate = sourceProp.anyDeclHasFlag(2 /* Private */);
+
+            if (targetPropIsPrivate !== sourcePropIsPrivate) {
+                if (comparisonInfo) {
+                    var names = getNames(true);
+                    var code;
+                    if (targetPropIsPrivate) {
+                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2;
+                    } else {
+                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2;
+                    }
+                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
+                    comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
+                }
+                return false;
+            } else if (sourcePropIsPrivate && targetPropIsPrivate) {
+                var targetDecl = targetProp.getDeclarations()[0];
+                var sourceDecl = sourceProp.getDeclarations()[0];
+
+                if (targetDecl !== sourceDecl) {
+                    if (comparisonInfo) {
+                        var names = getNames(true);
+
+                        comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
+                        var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_0_and_1_define_static_property_2_as_private : TypeScript.DiagnosticCode.Types_0_and_1_define_property_2_as_private;
+                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.sourceTypeName, names.targetTypeName, names.propertyName]));
+                    }
+
+                    return false;
+                }
+            }
+
+            if (sourceProp.isOptional && !targetProp.isOptional) {
+                if (comparisonInfo) {
+                    var names = getNames(true);
+                    comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
+                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
+                }
+                return false;
+            }
+
+            this.resolveDeclaredSymbol(sourceProp, context);
+
+            var sourcePropType = sourceProp.type;
+            var targetPropType = targetProp.type;
+
+            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourcePropType, targetPropType, comparisonCache, comparisonInfo);
+            if (isRelatableInfo) {
+                return isRelatableInfo.isRelatable;
+            }
+
+            var comparisonInfoPropertyTypeCheck = null;
+            if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                comparisonInfoPropertyTypeCheck = new TypeComparisonInfo(comparisonInfo);
+            }
+
+            context.walkMemberTypes(targetProp.name);
+            var isSourcePropertyRelatableToTargetProperty = this.sourceIsRelatableToTargetInEnclosingTypes(sourcePropType, targetPropType, assignableTo, comparisonCache, ast, context, comparisonInfoPropertyTypeCheck, isComparingInstantiatedSignatures);
+            context.postWalkMemberTypes();
+
+            if (!isSourcePropertyRelatableToTargetProperty && comparisonInfo) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                comparisonInfo.flags |= 32 /* IncompatiblePropertyTypes */;
+                var message;
+                var names = getNames(false);
+                if (comparisonInfoPropertyTypeCheck && comparisonInfoPropertyTypeCheck.message) {
+                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3 : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3;
+                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName, comparisonInfoPropertyTypeCheck.message]);
+                } else {
+                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible;
+                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]);
+                }
+                comparisonInfo.addMessage(message);
+            }
+
+            return isSourcePropertyRelatableToTargetProperty;
+        };
+
+        PullTypeResolver.prototype.sourceCallSignaturesAreRelatableToTargetCallSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var targetCallSigs = target.getCallSignatures();
+
+            if (targetCallSigs.length) {
+                var comparisonInfoSignatuesTypeCheck = null;
+                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
+                }
+
+                var sourceCallSigs = source.getCallSignatures();
+                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceCallSigs, targetCallSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
+                    if (comparisonInfo) {
+                        var message;
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        if (sourceCallSigs.length && targetCallSigs.length) {
+                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
+                            } else {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
+                            }
+                        } else {
+                            var hasSig = targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
+                            var lacksSig = !targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_call_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
+                        }
+                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
+                        comparisonInfo.addMessage(message);
+                    }
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.sourceConstructSignaturesAreRelatableToTargetConstructSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var targetConstructSigs = target.getConstructSignatures();
+            if (targetConstructSigs.length) {
+                var comparisonInfoSignatuesTypeCheck = null;
+                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
+                }
+
+                var sourceConstructSigs = source.getConstructSignatures();
+                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceConstructSigs, targetConstructSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
+                    if (comparisonInfo) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        var message;
+                        if (sourceConstructSigs.length && targetConstructSigs.length) {
+                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
+                            } else {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
+                            }
+                        } else {
+                            var hasSig = targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
+                            var lacksSig = !targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_construct_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
+                        }
+                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
+                        comparisonInfo.addMessage(message);
+                    }
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.sourceIndexSignaturesAreRelatableToTargetIndexSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var targetIndexSigs = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(target, context);
+            var targetStringSig = targetIndexSigs.stringSignature;
+            var targetNumberSig = targetIndexSigs.numericSignature;
+
+            if (targetStringSig || targetNumberSig) {
+                var sourceIndexSigs = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(source, context);
+                var enclosingTypeIndexSigs = context.getBothKindOfIndexSignatures(true, false);
+                var sourceStringSig = sourceIndexSigs.stringSignature;
+                var sourceNumberSig = sourceIndexSigs.numericSignature;
+
+                var comparable = true;
+                var comparisonInfoSignatuesTypeCheck = null;
+                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
+                }
+
+                if (targetStringSig) {
+                    if (sourceStringSig) {
+                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, true);
+                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetStringSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
+                        context.postWalkIndexSignatureReturnTypes();
+                    } else {
+                        comparable = false;
+                    }
+                }
+
+                if (comparable && targetNumberSig) {
+                    if (sourceNumberSig) {
+                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, false, false);
+                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceNumberSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
+                        context.postWalkIndexSignatureReturnTypes();
+                    } else if (sourceStringSig) {
+                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, false);
+                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
+                        context.postWalkIndexSignatureReturnTypes();
+                    } else {
+                        comparable = false;
+                    }
+                }
+
+                if (!comparable) {
+                    if (comparisonInfo) {
+                        var message;
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
+                        } else {
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
+                        }
+                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
+                        comparisonInfo.addMessage(message);
+                    }
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.signatureGroupIsRelatableToTarget = function (source, target, sourceSG, targetSG, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            if (sourceSG === targetSG) {
+                return true;
+            }
+
+            if (!(sourceSG.length && targetSG.length)) {
+                return false;
+            }
+
+            var foundMatch = false;
+
+            var targetExcludeDefinition = targetSG.length > 1;
+            var sourceExcludeDefinition = sourceSG.length > 1;
+            var sigsCompared = 0;
+            var comparisonInfoSignatuesTypeCheck = null;
+            if (comparisonInfo) {
+                comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo, true);
+                comparisonInfoSignatuesTypeCheck.message = comparisonInfo.message;
+            }
+            for (var iMSig = 0; iMSig < targetSG.length; iMSig++) {
+                var mSig = targetSG[iMSig];
+
+                if (mSig.isStringConstantOverloadSignature() || (targetExcludeDefinition && mSig.isDefinition())) {
+                    continue;
+                }
+
+                for (var iNSig = 0; iNSig < sourceSG.length; iNSig++) {
+                    var nSig = sourceSG[iNSig];
+
+                    if (nSig.isStringConstantOverloadSignature() || (sourceExcludeDefinition && nSig.isDefinition())) {
+                        continue;
+                    }
+
+                    context.walkSignatures(nSig.kind, iNSig, iMSig);
+                    var isSignatureRelatableToTarget = this.signatureIsRelatableToTarget(nSig, mSig, assignableTo, comparisonCache, ast, context, sigsCompared == 0 ? comparisonInfoSignatuesTypeCheck : null, isComparingInstantiatedSignatures);
+                    context.postWalkSignatures();
+
+                    sigsCompared++;
+
+                    if (isSignatureRelatableToTarget) {
+                        foundMatch = true;
+                        break;
+                    }
+                }
+
+                if (foundMatch) {
+                    foundMatch = false;
+                    continue;
+                }
+
+                if (comparisonInfo && sigsCompared == 1) {
+                    comparisonInfo.message = comparisonInfoSignatuesTypeCheck.message;
+                }
+
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.signatureIsRelatableToTarget = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourceSig, targetSig, comparisonCache, comparisonInfo);
+            if (isRelatableInfo) {
+                return isRelatableInfo.isRelatable;
+            }
+
+            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, true);
+            var isRelatable = this.signatureIsRelatableToTargetWorker(sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, isRelatable);
+            return isRelatable;
+        };
+
+        PullTypeResolver.prototype.signatureIsRelatableToTargetWorker = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var _this = this;
+            var sourceParameters = sourceSig.parameters;
+            var targetParameters = targetSig.parameters;
+
+            if (!sourceParameters || !targetParameters) {
+                return false;
+            }
+
+            var targetNonOptionalParamCount = targetSig.nonOptionalParamCount;
+            var sourceNonOptionalParamCount = sourceSig.nonOptionalParamCount;
+
+            if (!targetSig.hasVarArgs && sourceNonOptionalParamCount > targetParameters.length) {
+                if (comparisonInfo) {
+                    comparisonInfo.flags |= 3 /* SourceSignatureHasTooManyParameters */;
+                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signature_expects_0_or_fewer_parameters, [targetParameters.length]));
+                }
+                return false;
+            }
+
+            if (this.signaturesAreIdentical(sourceSig, targetSig, context)) {
+                return true;
+            }
+
+            if (targetSig.isGeneric()) {
+                targetSig = this.instantiateSignatureToAny(targetSig);
+            }
+
+            if (sourceSig.isGeneric()) {
+                sourceSig = this.instantiateSignatureToAny(sourceSig);
+            }
+
+            var sourceReturnType = sourceSig.returnType;
+            var targetReturnType = targetSig.returnType;
+
+            if (targetReturnType !== this.semanticInfoChain.voidTypeSymbol) {
+                context.walkReturnTypes();
+                var returnTypesAreRelatable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceReturnType, targetReturnType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+                context.postWalkReturnTypes();
+                if (!returnTypesAreRelatable) {
+                    if (comparisonInfo) {
+                        comparisonInfo.flags |= 16 /* IncompatibleReturnTypes */;
+                    }
+
+                    return false;
+                }
+            }
+
+            return targetSig.forAllCorrespondingParameterTypesInThisAndOtherSignature(sourceSig, function (targetParamType, sourceParamType, iParam) {
+                context.walkParameterTypes(iParam);
+                var areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(sourceParamType, targetParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+                if (!areParametersRelatable) {
+                    context.swapEnclosingTypeWalkers();
+                    areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(targetParamType, sourceParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+                    context.swapEnclosingTypeWalkers();
+                }
+                context.postWalkParameterTypes();
+
+                if (!areParametersRelatable) {
+                    if (comparisonInfo) {
+                        comparisonInfo.flags |= 64 /* IncompatibleParameterTypes */;
+                    }
+                }
+
+                return areParametersRelatable;
+            });
+        };
+
+        PullTypeResolver.prototype.resolveOverloads = function (application, group, haveTypeArgumentsAtCallSite, context, diagnostics) {
+            var _this = this;
+            var hasOverloads = group.length > 1;
+            var comparisonInfo = new TypeComparisonInfo();
+            var args = application.argumentList ? application.argumentList.arguments : null;
+
+            var initialCandidates = TypeScript.ArrayUtilities.where(group, function (signature) {
+                if (hasOverloads && signature.isDefinition()) {
+                    return false;
+                }
+
+                var rootSignature = signature.getRootSymbol();
+                if (haveTypeArgumentsAtCallSite && !rootSignature.isGeneric()) {
+                    return false;
+                }
+
+                return _this.overloadHasCorrectArity(signature, args);
+            });
+
+            var firstAssignableButNotSupertypeSignature = null;
+            var firstAssignableWithProvisionalErrorsSignature = null;
+
+            for (var i = 0; i < initialCandidates.length; i++) {
+                var applicability = this.overloadIsApplicable(initialCandidates[i], args, context, comparisonInfo);
+                if (applicability === 3 /* Subtype */) {
+                    return initialCandidates[i];
+                } else if (applicability === 2 /* AssignableWithNoProvisionalErrors */ && !firstAssignableButNotSupertypeSignature) {
+                    firstAssignableButNotSupertypeSignature = initialCandidates[i];
+                } else if (applicability === 1 /* AssignableButWithProvisionalErrors */ && !firstAssignableWithProvisionalErrorsSignature) {
+                    firstAssignableWithProvisionalErrorsSignature = initialCandidates[i];
+                }
+            }
+
+            if (firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature) {
+                return firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature;
+            } else {
+                var target = this.getCallTargetErrorSpanAST(application);
+                if (comparisonInfo.message) {
+                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0, [comparisonInfo.message]));
+                } else {
+                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target, null));
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.getCallTargetErrorSpanAST = function (callEx) {
+            return (callEx.expression.kind() === 212 /* MemberAccessExpression */) ? callEx.expression.name : callEx.expression;
+        };
+
+        PullTypeResolver.prototype.overloadHasCorrectArity = function (signature, args) {
+            if (args == null) {
+                return signature.nonOptionalParamCount === 0;
+            }
+
+            var numberOfArgs = (args.nonSeparatorCount() && args.nonSeparatorCount() === args.separatorCount()) ? args.separatorCount() + 1 : args.nonSeparatorCount();
+            if (numberOfArgs < signature.nonOptionalParamCount) {
+                return false;
+            }
+            if (!signature.hasVarArgs && numberOfArgs > signature.parameters.length) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicable = function (signature, args, context, comparisonInfo) {
+            if (args === null) {
+                return 3 /* Subtype */;
+            }
+
+            var isInVarArg = false;
+            var parameters = signature.parameters;
+            var paramType = null;
+
+            var overloadApplicability = 3 /* Subtype */;
+
+            for (var i = 0; i < args.nonSeparatorCount(); i++) {
+                if (!isInVarArg) {
+                    this.resolveDeclaredSymbol(parameters[i], context);
+
+                    if (parameters[i].isVarArg) {
+                        paramType = parameters[i].type.getElementType() || this.getNewErrorTypeSymbol(parameters[i].type.getName());
+                        isInVarArg = true;
+                    } else {
+                        paramType = parameters[i].type;
+                    }
+                }
+
+                var statusOfCurrentArgument = this.overloadIsApplicableForArgument(paramType, args.nonSeparatorAt(i), i, context, comparisonInfo);
+
+                if (statusOfCurrentArgument === 0 /* NotAssignable */) {
+                    return 0 /* NotAssignable */;
+                } else if (statusOfCurrentArgument === 1 /* AssignableButWithProvisionalErrors */) {
+                    overloadApplicability = 1 /* AssignableButWithProvisionalErrors */;
+                } else if (overloadApplicability !== 1 /* AssignableButWithProvisionalErrors */ && statusOfCurrentArgument === 2 /* AssignableWithNoProvisionalErrors */) {
+                    overloadApplicability = 2 /* AssignableWithNoProvisionalErrors */;
+                }
+            }
+
+            return overloadApplicability;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
+            if (paramType.isAny()) {
+                return 3 /* Subtype */;
+            } else if (paramType.isError()) {
+                return 1 /* AssignableButWithProvisionalErrors */;
+            } else if (arg.kind() === 219 /* SimpleArrowFunctionExpression */) {
+                var simpleArrowFunction = arg;
+                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, null, TypeScript.ASTHelpers.parametersFromIdentifier(simpleArrowFunction.identifier), null, simpleArrowFunction.block, simpleArrowFunction.expression, argIndex, context, comparisonInfo);
+            } else if (arg.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
+                var arrowFunction = arg;
+                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, argIndex, context, comparisonInfo);
+            } else if (arg.kind() === 222 /* FunctionExpression */) {
+                var functionExpression = arg;
+                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, functionExpression.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(functionExpression.callSignature.parameterList), TypeScript.ASTHelpers.getType(functionExpression), functionExpression.block, null, argIndex, context, comparisonInfo);
+            } else if (arg.kind() === 215 /* ObjectLiteralExpression */) {
+                return this.overloadIsApplicableForObjectLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
+            } else if (arg.kind() === 214 /* ArrayLiteralExpression */) {
+                return this.overloadIsApplicableForArrayLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
+            } else {
+                return this.overloadIsApplicableForOtherArgument(paramType, arg, argIndex, context, comparisonInfo);
+            }
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForAnyFunctionExpressionArgument = function (paramType, arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, argIndex, context, comparisonInfo) {
+            if (this.cachedFunctionInterfaceType() && paramType === this.cachedFunctionInterfaceType()) {
+                return 2 /* AssignableWithNoProvisionalErrors */;
+            }
+
+            context.pushProvisionalType(paramType);
+
+            var argSym = this.resolveAnyFunctionExpression(arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, true, context);
+
+            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
+
+            context.popAnyContextualType();
+
+            return applicabilityStatus;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForObjectLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
+            if (this.cachedObjectInterfaceType() && paramType === this.cachedObjectInterfaceType()) {
+                return 2 /* AssignableWithNoProvisionalErrors */;
+            }
+
+            context.pushProvisionalType(paramType);
+            var argSym = this.resolveObjectLiteralExpression(arg, true, context);
+
+            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
+
+            context.popAnyContextualType();
+
+            return applicabilityStatus;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForArrayLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
+            if (paramType === this.cachedArrayInterfaceType()) {
+                return 2 /* AssignableWithNoProvisionalErrors */;
+            }
+
+            context.pushProvisionalType(paramType);
+            var argSym = this.resolveArrayLiteralExpression(arg, true, context);
+
+            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
+
+            context.popAnyContextualType();
+
+            return applicabilityStatus;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForOtherArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
+            var argSym = this.resolveAST(arg, false, context);
+
+            if (argSym.type.isAlias()) {
+                var aliasSym = argSym.type;
+                argSym = aliasSym.getExportAssignedTypeSymbol();
+            }
+
+            comparisonInfo.stringConstantVal = arg;
+            return this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForArgumentHelper = function (paramType, argSym, argumentIndex, comparisonInfo, arg, context) {
+            var tempComparisonInfo = new TypeComparisonInfo();
+            tempComparisonInfo.stringConstantVal = comparisonInfo.stringConstantVal;
+            if (!context.hasProvisionalErrors() && this.sourceIsSubtypeOfTarget(argSym.type, paramType, arg, context, tempComparisonInfo)) {
+                return 3 /* Subtype */;
+            }
+
+            if (this.sourceIsAssignableToTarget(argSym.type, paramType, arg, context, comparisonInfo.message ? tempComparisonInfo : comparisonInfo)) {
+                return context.hasProvisionalErrors() ? 1 /* AssignableButWithProvisionalErrors */ : 2 /* AssignableWithNoProvisionalErrors */;
+            }
+
+            if (!comparisonInfo.message) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(arg);
+                comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [paramType.toString(enclosingSymbol), (argumentIndex + 1), argSym.getTypeName(enclosingSymbol)]));
+            }
+
+            return 0 /* NotAssignable */;
+        };
+
+        PullTypeResolver.prototype.inferArgumentTypesForSignature = function (argContext, comparisonInfo, context) {
+            var inferenceResultTypes = argContext.inferTypeArguments();
+            var typeParameters = argContext.signatureBeingInferred.getTypeParameters();
+            TypeScript.Debug.assert(typeParameters.length == inferenceResultTypes.length);
+
+            var typeReplacementMapForConstraints = null;
+            for (var i = 0; i < inferenceResultTypes.length; i++) {
+                if (typeParameters[i].getConstraint()) {
+                    typeReplacementMapForConstraints = typeReplacementMapForConstraints || TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, inferenceResultTypes);
+                    var associatedConstraint = this.instantiateType(typeParameters[i].getConstraint(), typeReplacementMapForConstraints);
+                    if (!this.sourceIsAssignableToTargetWithNewEnclosingTypes(inferenceResultTypes[i], associatedConstraint, null, context, null, false)) {
+                        inferenceResultTypes[i] = associatedConstraint;
+                    }
+                }
+            }
+
+            if (argContext.isInvocationInferenceContext()) {
+                var invocationContext = argContext;
+                if (!this.typeParametersAreInScopeAtArgumentList(typeParameters, invocationContext.argumentASTs)) {
+                    for (var i = 0; i < inferenceResultTypes.length; i++) {
+                        if (inferenceResultTypes[i].wrapsSomeTypeParameter(argContext.candidateCache)) {
+                            inferenceResultTypes[i] = this.semanticInfoChain.anyTypeSymbol;
+                        }
+                    }
+                }
+            }
+
+            return inferenceResultTypes;
+        };
+
+        PullTypeResolver.prototype.typeParametersAreInScopeAtArgumentList = function (typeParameters, args) {
+            var enclosingDecl = this.getEnclosingDeclForAST(args);
+            var typeParameterParentDecl = typeParameters[0].getDeclarations()[0].getParentDecl();
+            return enclosingDecl.getParentPath().indexOf(typeParameterParentDecl) > -1;
+        };
+
+        PullTypeResolver.prototype.relateTypeToTypeParametersInEnclosingType = function (expressionType, parameterType, argContext, context) {
+            if (expressionType && parameterType) {
+                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
+                    this.relateInifinitelyExpandingTypeToTypeParameters(expressionType, parameterType, argContext, context);
+                    return;
+                }
+            }
+            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
+        };
+
+        PullTypeResolver.prototype.relateTypeToTypeParametersWithNewEnclosingTypes = function (expressionType, parameterType, argContext, context) {
+            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
+            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+        };
+
+        PullTypeResolver.prototype.relateTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
+            if (!expressionType || !parameterType) {
+                return;
+            }
+
+            if (expressionType.isError()) {
+                expressionType = this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            if (parameterType.isTypeParameter()) {
+                var typeParameter = parameterType;
+                argContext.addCandidateForInference(typeParameter, expressionType);
+                return;
+            }
+
+            if (parameterType.isNamedTypeSymbol() && !parameterType.isGeneric() && !parameterType.getTypeArguments()) {
+                return;
+            }
+
+            if (TypeScript.PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType(expressionType, parameterType)) {
+                this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
+            } else {
+                var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(expressionType, parameterType);
+                this.relateObjectTypeToTypeParameters(expressionType, parameterType, argContext, context);
+                context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
+            }
+        };
+
+        PullTypeResolver.prototype.relateTypeArgumentsOfTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
+            var parameterSideTypeArguments = parameterType.getTypeArguments();
+            var argumentSideTypeArguments = expressionType.getTypeArguments();
+
+            TypeScript.Debug.assert(parameterSideTypeArguments && argumentSideTypeArguments && parameterSideTypeArguments.length === argumentSideTypeArguments.length);
+            for (var i = 0; i < parameterSideTypeArguments.length; i++) {
+                this.relateTypeToTypeParametersWithNewEnclosingTypes(argumentSideTypeArguments[i], parameterSideTypeArguments[i], argContext, context);
+            }
+        };
+
+        PullTypeResolver.prototype.relateInifinitelyExpandingTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
+            if (!expressionType || !parameterType) {
+                return;
+            }
+
+            var expressionTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(expressionType);
+            var parameterTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(parameterType);
+            if (expressionTypeNamedTypeReference !== parameterTypeNamedTypeReference) {
+                return;
+            }
+
+            var expressionTypeTypeArguments = expressionType.getTypeArguments();
+            var parameterTypeArguments = parameterType.getTypeArguments();
+
+            if (expressionTypeTypeArguments && parameterTypeArguments && expressionTypeTypeArguments.length === parameterTypeArguments.length) {
+                for (var i = 0; i < expressionTypeTypeArguments.length; i++) {
+                    this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.relateFunctionSignatureToTypeParameters = function (expressionSignature, parameterSignature, argContext, context) {
+            var _this = this;
+            var expressionReturnType = expressionSignature.returnType;
+            var parameterReturnType = parameterSignature.returnType;
+
+            parameterSignature.forAllCorrespondingParameterTypesInThisAndOtherSignature(expressionSignature, function (parameterSignatureParameterType, expressionSignatureParameterType, i) {
+                context.walkParameterTypes(i);
+                _this.relateTypeToTypeParametersInEnclosingType(expressionSignatureParameterType, parameterSignatureParameterType, argContext, context);
+                context.postWalkParameterTypes();
+                return true;
+            });
+
+            context.walkReturnTypes();
+            this.relateTypeToTypeParametersInEnclosingType(expressionReturnType, parameterReturnType, argContext, context);
+            context.postWalkReturnTypes();
+        };
+
+        PullTypeResolver.prototype.relateObjectTypeToTypeParameters = function (objectType, parameterType, argContext, context) {
+            var parameterTypeMembers = parameterType.getMembers();
+            var parameterSignatures;
+
+            var objectMember;
+            var objectSignatures;
+
+            if (argContext.alreadyRelatingTypes(objectType, parameterType)) {
+                return;
+            }
+
+            for (var i = 0; i < parameterTypeMembers.length; i++) {
+                objectMember = this.getNamedPropertySymbol(parameterTypeMembers[i].name, 68147712 /* SomeValue */, objectType);
+                if (objectMember) {
+                    this.resolveDeclaredSymbol(objectMember);
+                    this.resolveDeclaredSymbol(parameterTypeMembers[i]);
+                    context.walkMemberTypes(parameterTypeMembers[i].name);
+                    this.relateTypeToTypeParametersInEnclosingType(objectMember.type, parameterTypeMembers[i].type, argContext, context);
+                    context.postWalkMemberTypes();
+                }
+            }
+
+            this.relateSignatureGroupToTypeParameters(objectType.getCallSignatures(), parameterType.getCallSignatures(), 1048576 /* CallSignature */, argContext, context);
+
+            this.relateSignatureGroupToTypeParameters(objectType.getConstructSignatures(), parameterType.getConstructSignatures(), 2097152 /* ConstructSignature */, argContext, context);
+
+            var parameterIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parameterType, context);
+            var objectIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(objectType, context);
+            var indexSigInfo = context.getBothKindOfIndexSignatures(false, false);
+
+            if (parameterIndexSignatures.stringSignature && objectIndexSignatures.stringSignature) {
+                context.walkIndexSignatureReturnTypes(indexSigInfo, true, true, true);
+                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.stringSignature, parameterIndexSignatures.stringSignature, argContext, context);
+                context.postWalkIndexSignatureReturnTypes(true);
+            }
+            if (parameterIndexSignatures.numericSignature && objectIndexSignatures.numericSignature) {
+                context.walkIndexSignatureReturnTypes(indexSigInfo, false, false, true);
+                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.numericSignature, parameterIndexSignatures.numericSignature, argContext, context);
+                context.postWalkIndexSignatureReturnTypes(true);
+            }
+        };
+
+        PullTypeResolver.prototype.relateSignatureGroupToTypeParameters = function (argumentSignatures, parameterSignatures, signatureKind, argContext, context) {
+            for (var i = 0; i < parameterSignatures.length; i++) {
+                var paramSignature = parameterSignatures[i];
+                if (argumentSignatures.length > 0 && paramSignature.isGeneric()) {
+                    paramSignature = this.instantiateSignatureToAny(paramSignature);
+                }
+                for (var j = 0; j < argumentSignatures.length; j++) {
+                    var argumentSignature = argumentSignatures[j];
+                    if (argumentSignature.nonOptionalParamCount > paramSignature.nonOptionalParamCount) {
+                        continue;
+                    }
+
+                    if (argumentSignature.isGeneric()) {
+                        argumentSignature = this.instantiateSignatureToAny(argumentSignature);
+                    }
+
+                    context.walkSignatures(signatureKind, j, i);
+                    this.relateFunctionSignatureToTypeParameters(argumentSignature, paramSignature, argContext, context);
+                    context.postWalkSignatures();
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference = function (expressionSymbol, context) {
+            var inferentialType = context.getContextualType();
+            TypeScript.Debug.assert(inferentialType);
+            var expressionType = expressionSymbol.type;
+            if (this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(expressionType, true) && this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(inferentialType, false)) {
+                var genericExpressionSignature = expressionType.getCallSignatures()[0];
+                var contextualSignature = inferentialType.getCallSignatures()[0];
+
+                var instantiatedSignature = this.instantiateSignatureInContext(genericExpressionSignature, contextualSignature, context, true);
+                if (instantiatedSignature === null) {
+                    return expressionSymbol;
+                }
+
+                var newType = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                newType.appendCallSignature(instantiatedSignature);
+                return newType;
+            }
+
+            return expressionSymbol;
+        };
+
+        PullTypeResolver.prototype.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers = function (type, callSignatureShouldBeGeneric) {
+            TypeScript.Debug.assert(type);
+            if (type.getCallSignatures().length !== 1) {
+                return false;
+            }
+
+            var callSignatureIsGeneric = type.getCallSignatures()[0].isGeneric();
+            if (callSignatureIsGeneric !== callSignatureShouldBeGeneric) {
+                return false;
+            }
+
+            var typeHasOtherMembers = type.getConstructSignatures().length || type.getIndexSignatures().length || type.getAllMembers(68147712 /* SomeValue */, 0 /* all */).length;
+            if (typeHasOtherMembers) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.instantiateTypeToAny = function (typeToSpecialize, context) {
+            var typeParameters = typeToSpecialize.getTypeParameters();
+
+            if (!typeParameters.length) {
+                return typeToSpecialize;
+            }
+
+            var typeArguments = null;
+
+            if (!this._cachedAnyTypeArgs) {
+                this._cachedAnyTypeArgs = [
+                    [this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
+                ];
+            }
+
+            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
+                typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
+            } else {
+                typeArguments = [];
+
+                for (var i = 0; i < typeParameters.length; i++) {
+                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
+                }
+            }
+
+            var type = this.createInstantiatedType(typeToSpecialize, typeArguments);
+
+            return type;
+        };
+
+        PullTypeResolver.prototype.instantiateSignatureToAny = function (signature) {
+            var typeParameters = signature.getTypeParameters();
+            if (!this._cachedAnyTypeArgs) {
+                this._cachedAnyTypeArgs = [
+                    [this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
+                ];
+            }
+
+            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
+                var typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
+            } else {
+                var typeArguments = [];
+
+                for (var i = 0; i < typeParameters.length; i++) {
+                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
+                }
+            }
+
+            var typeParameterArgumentMap = TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, typeArguments);
+            return this.instantiateSignature(signature, typeParameterArgumentMap);
+        };
+
+        PullTypeResolver.typeCheck = function (compilationSettings, semanticInfoChain, document) {
+            var sourceUnit = document.sourceUnit();
+
+            var resolver = semanticInfoChain.getResolver();
+            var context = new TypeScript.PullTypeResolutionContext(resolver, true, sourceUnit.fileName());
+
+            if (resolver.canTypeCheckAST(sourceUnit, context)) {
+                resolver.resolveAST(sourceUnit, false, context);
+                resolver.validateVariableDeclarationGroups(semanticInfoChain.getDeclForAST(sourceUnit), context);
+
+                while (resolver.typeCheckCallBacks.length) {
+                    var callBack = resolver.typeCheckCallBacks.pop();
+                    callBack(context);
+                }
+
+                resolver.processPostTypeCheckWorkItems(context);
+            }
+        };
+
+        PullTypeResolver.prototype.validateVariableDeclarationGroups = function (enclosingDecl, context) {
+            var _this = this;
+            this.scanVariableDeclarationGroups(enclosingDecl, function (_) {
+            }, function (subsequentDecl, firstSymbol) {
+                if (TypeScript.hasFlag(subsequentDecl.kind, 2048 /* Parameter */) || TypeScript.hasFlag(subsequentDecl.flags, 8388608 /* PropertyParameter */)) {
+                    return;
+                }
+
+                var boundDeclAST = _this.semanticInfoChain.getASTForDecl(subsequentDecl);
+
+                var symbol = subsequentDecl.getSymbol();
+                var symbolType = symbol.type;
+                var firstSymbolType = firstSymbol.type;
+
+                if (symbolType && firstSymbolType && symbolType !== firstSymbolType && !_this.typesAreIdentical(symbolType, firstSymbolType, context)) {
+                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(boundDeclAST, TypeScript.DiagnosticCode.Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2, [symbol.getScopedName(), firstSymbolType.toString(firstSymbol), symbolType.toString(symbol)]));
+                }
+            });
+        };
+
+        PullTypeResolver.prototype.typeCheckFunctionOverloads = function (funcDecl, context, signature, allSignatures) {
+            if (!signature) {
+                var functionSignatureInfo = TypeScript.PullHelpers.getSignatureForFuncDecl(this.semanticInfoChain.getDeclForAST(funcDecl));
+                signature = functionSignatureInfo.signature;
+                allSignatures = functionSignatureInfo.allSignatures;
+            }
+            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSymbol = functionDeclaration.getSymbol();
+
+            var definitionSignature = null;
+            for (var i = allSignatures.length - 1; i >= 0; i--) {
+                if (allSignatures[i].isDefinition()) {
+                    definitionSignature = allSignatures[i];
+                    break;
+                }
+            }
+
+            if (!signature.isDefinition()) {
+                var signatureParentDecl = signature.getDeclarations()[0].getParentDecl();
+                for (var i = 0; i < allSignatures.length; i++) {
+                    if (allSignatures[i] === signature) {
+                        break;
+                    }
+
+                    var allSignaturesParentDecl = allSignatures[i].getDeclarations()[0].getParentDecl();
+                    if (allSignaturesParentDecl !== signatureParentDecl) {
+                        continue;
+                    }
+
+                    if (this.signaturesAreIdenticalWithNewEnclosingTypes(allSignatures[i], signature, context, false)) {
+                        if (!this.signatureReturnTypesAreIdentical(allSignatures[i], signature, context)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overloads_cannot_differ_only_by_return_type));
+                        } else if (funcDecl.kind() === 137 /* ConstructorDeclaration */) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_constructor_overload_signature));
+                        } else if (functionDeclaration.kind === 2097152 /* ConstructSignature */) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_construct_signature));
+                        } else if (functionDeclaration.kind === 1048576 /* CallSignature */) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_call_signature));
+                        } else {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_signature_for_0, [funcSymbol.getScopedNameEx().toString()]));
+                        }
+
+                        break;
+                    }
+                }
+            }
+
+            var isConstantOverloadSignature = signature.isStringConstantOverloadSignature();
+            if (isConstantOverloadSignature) {
+                if (signature.isDefinition()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_implementation_cannot_use_specialized_type));
+                } else {
+                    var foundSubtypeSignature = false;
+                    for (var i = 0; i < allSignatures.length; i++) {
+                        if (allSignatures[i].isDefinition() || allSignatures[i] === signature) {
+                            continue;
+                        }
+
+                        if (!allSignatures[i].isResolved) {
+                            this.resolveDeclaredSymbol(allSignatures[i], context);
+                        }
+
+                        if (allSignatures[i].isStringConstantOverloadSignature()) {
+                            continue;
+                        }
+
+                        if (this.signatureIsAssignableToTarget(signature, allSignatures[i], null, context)) {
+                            foundSubtypeSignature = true;
+                            break;
+                        }
+                    }
+
+                    if (!foundSubtypeSignature) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature));
+                    }
+                }
+            } else if (definitionSignature && definitionSignature !== signature) {
+                var comparisonInfo = new TypeComparisonInfo();
+
+                if (!definitionSignature.isResolved) {
+                    this.resolveDeclaredSymbol(definitionSignature, context);
+                }
+
+                if (!this.signatureIsAssignableToTarget(definitionSignature, signature, funcDecl, context, comparisonInfo)) {
+                    if (comparisonInfo.message) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition_NL_0, [comparisonInfo.message]));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition));
+                    }
+                }
+            }
+
+            var signatureForVisibilityCheck = definitionSignature;
+            if (!definitionSignature) {
+                if (allSignatures[0] === signature) {
+                    return;
+                }
+                signatureForVisibilityCheck = allSignatures[0];
+            }
+
+            if (funcDecl.kind() !== 137 /* ConstructorDeclaration */ && functionDeclaration.kind !== 2097152 /* ConstructSignature */ && signatureForVisibilityCheck && signature !== signatureForVisibilityCheck) {
+                var errorCode;
+
+                if (signatureForVisibilityCheck.anyDeclHasFlag(2 /* Private */) !== signature.anyDeclHasFlag(2 /* Private */)) {
+                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_public_or_private;
+                } else if (signatureForVisibilityCheck.anyDeclHasFlag(1 /* Exported */) !== signature.anyDeclHasFlag(1 /* Exported */)) {
+                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_exported_or_not_exported;
+                } else if (signatureForVisibilityCheck.anyDeclHasFlag(8 /* Ambient */) !== signature.anyDeclHasFlag(8 /* Ambient */)) {
+                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_ambient_or_non_ambient;
+                } else if (signatureForVisibilityCheck.anyDeclHasFlag(128 /* Optional */) !== signature.anyDeclHasFlag(128 /* Optional */)) {
+                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_optional_or_required;
+                }
+
+                if (errorCode) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, errorCode));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkSymbolPrivacy = function (declSymbol, symbol, privacyErrorReporter) {
+            if (!symbol || symbol.kind === 2 /* Primitive */) {
+                return;
+            }
+
+            if (symbol.isType()) {
+                var typeSymbol = symbol;
+                var isNamedType = typeSymbol.isNamedTypeSymbol();
+
+                if (typeSymbol.isArrayNamedTypeReference()) {
+                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getElementType(), privacyErrorReporter);
+                    return;
+                }
+
+                if (!isNamedType) {
+                    var typeOfSymbol = typeSymbol.getTypeOfSymbol();
+                    if (typeOfSymbol) {
+                        this.checkSymbolPrivacy(declSymbol, typeOfSymbol, privacyErrorReporter);
+                        return;
+                    }
+                }
+
+                if (typeSymbol.inSymbolPrivacyCheck) {
+                    return;
+                }
+
+                typeSymbol.inSymbolPrivacyCheck = true;
+
+                var typars = typeSymbol.getTypeArgumentsOrTypeParameters();
+                if (typars) {
+                    for (var i = 0; i < typars.length; i++) {
+                        this.checkSymbolPrivacy(declSymbol, typars[i], privacyErrorReporter);
+                    }
+                }
+
+                if (!isNamedType) {
+                    var members = typeSymbol.getMembers();
+                    for (var i = 0; i < members.length; i++) {
+                        this.checkSymbolPrivacy(declSymbol, members[i].type, privacyErrorReporter);
+                    }
+
+                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getCallSignatures(), privacyErrorReporter);
+                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getConstructSignatures(), privacyErrorReporter);
+                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getIndexSignatures(), privacyErrorReporter);
+                } else if (typeSymbol.kind === 8192 /* TypeParameter */) {
+                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getConstraint(), privacyErrorReporter);
+                }
+
+                typeSymbol.inSymbolPrivacyCheck = false;
+
+                if (!isNamedType) {
+                    return;
+                }
+            }
+
+            if (declSymbol.isExternallyVisible()) {
+                var symbolIsVisible = symbol.isExternallyVisible();
+
+                if (symbolIsVisible && symbol.kind !== 8192 /* TypeParameter */) {
+                    var symbolPath = symbol.pathToRoot();
+                    var declSymbolPath = declSymbol.pathToRoot();
+
+                    if (symbolPath[symbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1] !== symbolPath[symbolPath.length - 1]) {
+                        symbolIsVisible = false;
+                        var declSymbolScope = declSymbolPath[declSymbolPath.length - 1];
+                        for (var i = symbolPath.length - 1; i >= 0; i--) {
+                            var aliasSymbols = symbolPath[i].getExternalAliasedSymbols(declSymbolScope);
+                            if (aliasSymbols) {
+                                symbolIsVisible = true;
+                                aliasSymbols[0].setTypeUsedExternally();
+                                break;
+                            }
+                        }
+                        symbol = symbolPath[symbolPath.length - 1];
+                    }
+                } else if (symbol.kind === 128 /* TypeAlias */) {
+                    var aliasSymbol = symbol;
+                    symbolIsVisible = true;
+                    aliasSymbol.setTypeUsedExternally();
+                }
+
+                if (!symbolIsVisible) {
+                    privacyErrorReporter(symbol);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkTypePrivacyOfSignatures = function (declSymbol, signatures, privacyErrorReporter) {
+            for (var i = 0; i < signatures.length; i++) {
+                var signature = signatures[i];
+                if (signatures.length > 1 && signature.isDefinition()) {
+                    continue;
+                }
+
+                var typeParams = signature.getTypeParameters();
+                for (var j = 0; j < typeParams.length; j++) {
+                    this.checkSymbolPrivacy(declSymbol, typeParams[j], privacyErrorReporter);
+                }
+
+                var params = signature.parameters;
+                for (var j = 0; j < params.length; j++) {
+                    var paramType = params[j].type;
+                    this.checkSymbolPrivacy(declSymbol, paramType, privacyErrorReporter);
+                }
+
+                var returnType = signature.returnType;
+                this.checkSymbolPrivacy(declSymbol, returnType, privacyErrorReporter);
+            }
+        };
+
+        PullTypeResolver.prototype.typeParameterOfTypeDeclarationPrivacyErrorReporter = function (classOrInterface, typeParameterAST, typeParameter, symbol, context) {
+            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+            var messageCode;
+
+            var typeParameters = classOrInterface.kind() === 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
+
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_is_using_inaccessible_module_1;
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1;
+                }
+            } else {
+                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_has_or_is_using_private_type_1;
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1;
+                }
+            }
+
+            var messageArguments = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
+            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArguments));
+        };
+
+        PullTypeResolver.prototype.baseListPrivacyErrorReporter = function (classOrInterface, declSymbol, baseAst, isExtendedType, symbol, context) {
+            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+            var messageCode;
+
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                    if (isExtendedType) {
+                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_class_from_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_interface_from_inaccessible_module_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_interface_from_inaccessible_module_1;
+                }
+            } else {
+                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                    if (isExtendedType) {
+                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_private_class_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_private_interface_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_private_interface_1;
+                }
+            }
+
+            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
+            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseAst, messageCode, messageArguments));
+        };
+
+        PullTypeResolver.prototype.variablePrivacyErrorReporter = function (declAST, declSymbol, symbol, context) {
+            var typeSymbol = symbol;
+            var enclosingDecl = this.getEnclosingDecl(declSymbol.getDeclarations()[0]);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+
+            var isProperty = declSymbol.kind === 4096 /* Property */;
+            var isPropertyOfClass = false;
+            var declParent = declSymbol.getContainer();
+            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
+                isPropertyOfClass = true;
+            }
+
+            var messageCode;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+
+                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
+                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_is_using_inaccessible_module_1;
+                } else if (isProperty) {
+                    if (isPropertyOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_is_using_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_is_using_inaccessible_module_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_is_using_inaccessible_module_1;
+                }
+            } else {
+                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
+                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_has_or_is_using_private_type_1;
+                } else if (isProperty) {
+                    if (isPropertyOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_has_or_is_using_private_type_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_has_or_is_using_private_type_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_has_or_is_using_private_type_1;
+                }
+            }
+
+            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
+            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
+        };
+
+        PullTypeResolver.prototype.checkFunctionTypePrivacy = function (funcDeclAST, isStatic, typeParameters, parameters, returnTypeAnnotation, block, context) {
+            var _this = this;
+            if (funcDeclAST.kind() === 222 /* FunctionExpression */ || funcDeclAST.kind() === 241 /* FunctionPropertyAssignment */ || (funcDeclAST.kind() === 139 /* GetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (funcDeclAST.kind() === 140 /* SetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
+                return;
+            }
+
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var functionSymbol = functionDecl.getSymbol();
+            ;
+            var functionSignature;
+
+            var isGetter = funcDeclAST.kind() === 139 /* GetAccessor */;
+            var isSetter = funcDeclAST.kind() === 140 /* SetAccessor */;
+            var isIndexSignature = functionDecl.kind === 4194304 /* IndexSignature */;
+
+            if (isGetter || isSetter) {
+                var accessorSymbol = functionSymbol;
+                functionSignature = (isGetter ? accessorSymbol.getGetter() : accessorSymbol.getSetter()).type.getCallSignatures()[0];
+            } else {
+                if (!functionSymbol) {
+                    var parentDecl = functionDecl.getParentDecl();
+                    functionSymbol = parentDecl.getSymbol();
+                    if (functionSymbol && functionSymbol.isType() && !functionSymbol.isNamedTypeSymbol()) {
+                        return;
+                    }
+                } else if (functionSymbol.kind === 65536 /* Method */ && !isStatic && !functionSymbol.getContainer().isNamedTypeSymbol()) {
+                    return;
+                }
+                functionSignature = functionDecl.getSignatureSymbol();
+            }
+
+            if (typeParameters && !isGetter && !isSetter && !isIndexSignature && funcDeclAST.kind() !== 137 /* ConstructorDeclaration */) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    var typeParameterAST = typeParameters.typeParameters.nonSeparatorAt(i);
+                    var typeParameter = this.resolveTypeParameterDeclaration(typeParameterAST, context);
+                    this.checkSymbolPrivacy(functionSymbol, typeParameter, function (symbol) {
+                        return _this.functionTypeArgumentArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, typeParameterAST, typeParameter, symbol, context);
+                    });
+                }
+            }
+
+            if (!isGetter && !isIndexSignature) {
+                var funcParams = functionSignature.parameters;
+                for (var i = 0; i < funcParams.length; i++) {
+                    this.checkSymbolPrivacy(functionSymbol, funcParams[i].type, function (symbol) {
+                        return _this.functionArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, parameters, i, funcParams[i], symbol, context);
+                    });
+                }
+            }
+
+            if (!isSetter) {
+                this.checkSymbolPrivacy(functionSymbol, functionSignature.returnType, function (symbol) {
+                    return _this.functionReturnTypePrivacyErrorReporter(funcDeclAST, isStatic, returnTypeAnnotation, block, functionSignature.returnType, symbol, context);
+                });
+            }
+        };
+
+        PullTypeResolver.prototype.functionTypeArgumentArgumentTypePrivacyErrorReporter = function (declAST, isStatic, typeParameterAST, typeParameter, symbol, context) {
+            var decl = this.semanticInfoChain.getDeclForAST(declAST);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+
+            var isMethod = decl.kind === 65536 /* Method */;
+            var isMethodOfClass = false;
+            var declParent = decl.getParentDecl();
+            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
+                isMethodOfClass = true;
+            }
+
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            var messageCode;
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+
+                if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_is_using_inaccessible_module_1;
+                }
+            } else {
+                if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_has_or_is_using_private_type_1;
+                }
+            }
+
+            if (messageCode) {
+                var messageArgs = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArgs));
+            }
+        };
+
+        PullTypeResolver.prototype.functionArgumentTypePrivacyErrorReporter = function (declAST, isStatic, parameters, argIndex, paramSymbol, symbol, context) {
+            var decl = this.semanticInfoChain.getDeclForAST(declAST);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+
+            var isGetter = declAST.kind() === 139 /* GetAccessor */;
+            var isSetter = declAST.kind() === 140 /* SetAccessor */;
+            var isMethod = decl.kind === 65536 /* Method */;
+            var isMethodOfClass = false;
+            var declParent = decl.getParentDecl();
+            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
+                isMethodOfClass = true;
+            }
+
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            var messageCode;
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+
+                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1;
+                } else if (isSetter) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1;
+                    }
+                } else if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
+                    }
+                } else if (!isGetter) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_is_using_inaccessible_module_1;
+                }
+            } else {
+                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1;
+                } else if (isSetter) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1;
+                    }
+                } else if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
+                    }
+                } else if (!isGetter && decl.kind !== 4194304 /* IndexSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_has_or_is_using_private_type_1;
+                }
+            }
+
+            if (messageCode) {
+                var parameter = parameters.astAt(argIndex);
+
+                var messageArgs = [paramSymbol.getScopedName(enclosingSymbol), typeSymbolName];
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(parameter, messageCode, messageArgs));
+            }
+        };
+
+        PullTypeResolver.prototype.functionReturnTypePrivacyErrorReporter = function (declAST, isStatic, returnTypeAnnotation, block, funcReturnType, symbol, context) {
+            var _this = this;
+            var decl = this.semanticInfoChain.getDeclForAST(declAST);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+
+            var isGetter = declAST.kind() === 139 /* GetAccessor */;
+            var isSetter = declAST.kind() === 140 /* SetAccessor */;
+            var isMethod = decl.kind === 65536 /* Method */;
+            var isMethodOfClass = false;
+            var declParent = decl.getParentDecl();
+            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
+                isMethodOfClass = true;
+            }
+
+            var messageCode = null;
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null);
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+
+                if (isGetter) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0;
+                    }
+                } else if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0;
+                } else if (decl.kind === 4194304 /* IndexSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0;
+                    }
+                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_is_using_inaccessible_module_0;
+                }
+            } else {
+                if (isGetter) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0;
+                    }
+                } else if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0;
+                } else if (decl.kind === 4194304 /* IndexSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0;
+                    }
+                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_has_or_is_using_private_type_0;
+                }
+            }
+
+            if (messageCode) {
+                var messageArguments = [typeSymbolName];
+                var reportOnFuncDecl = false;
+
+                if (returnTypeAnnotation) {
+                    var returnExpressionSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
+
+                    if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, messageCode, messageArguments));
+                    }
+                }
+
+                if (block) {
+                    var reportErrorOnReturnExpressions = function (ast, walker) {
+                        var go = true;
+                        switch (ast.kind()) {
+                            case 129 /* FunctionDeclaration */:
+                            case 219 /* SimpleArrowFunctionExpression */:
+                            case 218 /* ParenthesizedArrowFunctionExpression */:
+                            case 222 /* FunctionExpression */:
+                                go = false;
+                                break;
+
+                            case 150 /* ReturnStatement */:
+                                var returnStatement = ast;
+                                var returnExpressionSymbol = _this.resolveAST(returnStatement.expression, false, context).type;
+
+                                if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
+                                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(returnStatement, messageCode, messageArguments));
+                                } else {
+                                    reportOnFuncDecl = true;
+                                }
+                                go = false;
+                                break;
+
+                            default:
+                                break;
+                        }
+
+                        walker.options.goChildren = go;
+                        return ast;
+                    };
+
+                    TypeScript.getAstWalkerFactory().walk(block, reportErrorOnReturnExpressions);
+                }
+
+                if (reportOnFuncDecl) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.enclosingClassIsDerived = function (classDecl) {
+            TypeScript.Debug.assert(classDecl.kind === 8 /* Class */);
+
+            var classSymbol = classDecl.getSymbol();
+            return classSymbol.getExtendedTypes().length > 0;
+        };
+
+        PullTypeResolver.prototype.isSuperInvocationExpression = function (ast) {
+            if (ast.kind() === 213 /* InvocationExpression */) {
+                var invocationExpression = ast;
+                if (invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.isSuperInvocationExpressionStatement = function (node) {
+            if (node && node.kind() === 149 /* ExpressionStatement */) {
+                var expressionStatement = node;
+                if (this.isSuperInvocationExpression(expressionStatement.expression)) {
+                    return true;
+                }
+            }
+            return false;
+        };
+
+        PullTypeResolver.prototype.getFirstStatementOfBlockOrNull = function (block) {
+            if (block && block.statements && block.statements.childCount() > 0) {
+                return block.statements.childAt(0);
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.superCallMustBeFirstStatementInConstructor = function (constructorDecl) {
+            TypeScript.Debug.assert(constructorDecl.kind === 32768 /* ConstructorMethod */);
+
+            if (constructorDecl) {
+                var enclosingClass = constructorDecl.getParentDecl();
+
+                var classSymbol = enclosingClass.getSymbol();
+                if (classSymbol.getExtendedTypes().length === 0) {
+                    return false;
+                }
+
+                var classMembers = classSymbol.getMembers();
+                for (var i = 0, n1 = classMembers.length; i < n1; i++) {
+                    var member = classMembers[i];
+
+                    if (member.kind === 4096 /* Property */) {
+                        var declarations = member.getDeclarations();
+                        for (var j = 0, n2 = declarations.length; j < n2; j++) {
+                            var declaration = declarations[j];
+                            var ast = this.semanticInfoChain.getASTForDecl(declaration);
+                            if (ast.kind() === 242 /* Parameter */) {
+                                return true;
+                            }
+
+                            if (ast.kind() === 136 /* MemberVariableDeclaration */) {
+                                var variableDeclarator = ast;
+                                if (variableDeclarator.variableDeclarator.equalsValueClause) {
+                                    return true;
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkForThisCaptureInArrowFunction = function (expression) {
+            var enclosingDecl = this.getEnclosingDeclForAST(expression);
+
+            var declPath = enclosingDecl.getParentPath();
+
+            if (declPath.length) {
+                var inArrowFunction = false;
+                for (var i = declPath.length - 1; i >= 0; i--) {
+                    var decl = declPath[i];
+                    var declKind = decl.kind;
+                    var declFlags = decl.flags;
+
+                    if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
+                        inArrowFunction = true;
+                        continue;
+                    }
+
+                    if (inArrowFunction) {
+                        if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
+                            decl.setFlags(decl.flags | 262144 /* MustCaptureThis */);
+
+                            if (declKind === 8 /* Class */) {
+                                var constructorSymbol = decl.getSymbol().getConstructorMethod();
+                                var constructorDecls = constructorSymbol.getDeclarations();
+                                for (var i = 0; i < constructorDecls.length; i++) {
+                                    constructorDecls[i].flags = constructorDecls[i].flags | 262144 /* MustCaptureThis */;
+                                }
+                            }
+                            break;
+                        }
+                    } else if (declKind === 16384 /* Function */ || declKind === 131072 /* FunctionExpression */) {
+                        break;
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckMembersAgainstIndexer = function (containerType, containerTypeDecl, context) {
+            var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(containerType, context);
+            var stringSignature = indexSignatures.stringSignature;
+            var numberSignature = indexSignatures.numericSignature;
+
+            if (stringSignature || numberSignature) {
+                var members = containerTypeDecl.getChildDecls();
+                for (var i = 0; i < members.length; i++) {
+                    var member = members[i];
+                    if ((member.name || (member.kind === 4096 /* Property */ && member.name === "")) && member.kind !== 32768 /* ConstructorMethod */ && !TypeScript.hasFlag(member.flags, 16 /* Static */)) {
+                        var memberSymbol = member.getSymbol();
+                        var relevantSignature = this.determineRelevantIndexerForMember(memberSymbol, numberSignature, stringSignature);
+                        if (relevantSignature) {
+                            var comparisonInfo = new TypeComparisonInfo();
+                            if (!this.sourceIsAssignableToTarget(memberSymbol.type, relevantSignature.returnType, member.ast(), context, comparisonInfo)) {
+                                this.reportErrorThatMemberIsNotSubtypeOfIndexer(memberSymbol, relevantSignature, member.ast(), context, comparisonInfo);
+                            }
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.determineRelevantIndexerForMember = function (member, numberIndexSignature, stringIndexSignature) {
+            if (numberIndexSignature && TypeScript.PullHelpers.isNameNumeric(member.name)) {
+                return numberIndexSignature;
+            } else if (stringIndexSignature) {
+                return stringIndexSignature;
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.reportErrorThatMemberIsNotSubtypeOfIndexer = function (member, indexSignature, astForError, context, comparisonInfo) {
+            var enclosingSymbol = this.getEnclosingSymbolForAST(astForError);
+            if (indexSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
+                if (comparisonInfo.message) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
+                }
+            } else {
+                if (comparisonInfo.message) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckIfTypeMemberPropertyOkToOverride = function (typeSymbol, extendedType, typeMember, extendedTypeMember, enclosingDecl, comparisonInfo) {
+            if (!typeSymbol.isClass()) {
+                return true;
+            }
+
+            var typeMemberKind = typeMember.kind;
+            var extendedMemberKind = extendedTypeMember.kind;
+
+            if (typeMemberKind === extendedMemberKind) {
+                return true;
+            }
+
+            var errorCode;
+            if (typeMemberKind === 4096 /* Property */) {
+                if (typeMember.isAccessor()) {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function;
+                } else {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function;
+                }
+            } else if (typeMemberKind === 65536 /* Method */) {
+                if (extendedTypeMember.isAccessor()) {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor;
+                } else {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property;
+                }
+            }
+
+            var message = TypeScript.getDiagnosticMessage(errorCode, [typeSymbol.toString(), typeMember.getScopedNameEx().toString(), extendedType.toString()]);
+            comparisonInfo.addMessage(message);
+            return false;
+        };
+
+        PullTypeResolver.prototype.typeCheckIfTypeExtendsType = function (classOrInterface, name, typeSymbol, extendedType, enclosingDecl, context) {
+            var typeMembers = typeSymbol.getMembers();
+
+            var comparisonInfo = new TypeComparisonInfo();
+            var foundError = false;
+            var foundError1 = false;
+            var foundError2 = false;
+
+            for (var i = 0; i < typeMembers.length; i++) {
+                var propName = typeMembers[i].name;
+                var extendedTypeProp = extendedType.findMember(propName, true);
+                if (extendedTypeProp) {
+                    this.resolveDeclaredSymbol(extendedTypeProp, context);
+                    foundError1 = !this.typeCheckIfTypeMemberPropertyOkToOverride(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, enclosingDecl, comparisonInfo);
+
+                    if (!foundError1) {
+                        foundError2 = !this.sourcePropertyIsAssignableToTargetProperty(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, classOrInterface, context, comparisonInfo);
+                    }
+
+                    if (foundError1 || foundError2) {
+                        foundError = true;
+                        break;
+                    }
+                }
+            }
+
+            if (!foundError && typeSymbol.hasOwnCallSignatures()) {
+                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
+            }
+
+            if (!foundError && typeSymbol.hasOwnConstructSignatures()) {
+                foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
+            }
+
+            if (!foundError && typeSymbol.hasOwnIndexSignatures()) {
+                foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
+            }
+
+            if (!foundError && typeSymbol.isClass()) {
+                var typeConstructorType = typeSymbol.getConstructorMethod().type;
+                var typeConstructorTypeMembers = typeConstructorType.getMembers();
+                if (typeConstructorTypeMembers.length) {
+                    var extendedConstructorType = extendedType.getConstructorMethod().type;
+                    var comparisonInfoForPropTypeCheck = new TypeComparisonInfo(comparisonInfo);
+
+                    for (var i = 0; i < typeConstructorTypeMembers.length; i++) {
+                        var propName = typeConstructorTypeMembers[i].name;
+                        var extendedConstructorTypeProp = extendedConstructorType.findMember(propName, true);
+                        if (extendedConstructorTypeProp) {
+                            if (!extendedConstructorTypeProp.isResolved) {
+                                this.resolveDeclaredSymbol(extendedConstructorTypeProp, context);
+                            }
+
+                            if (!this.sourcePropertyIsAssignableToTargetProperty(typeConstructorType, extendedConstructorType, typeConstructorTypeMembers[i], extendedConstructorTypeProp, classOrInterface, context, comparisonInfo)) {
+                                foundError = true;
+                                break;
+                            }
+                        }
+                    }
+                }
+            }
+
+            if (foundError) {
+                var errorCode;
+                if (typeSymbol.isClass()) {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_cannot_extend_class_1_NL_2;
+                } else {
+                    if (extendedType.isClass()) {
+                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_class_1_NL_2;
+                    } else {
+                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_interface_1_NL_2;
+                    }
+                }
+
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, errorCode, [typeSymbol.getScopedName(), extendedType.getScopedName(), comparisonInfo.message]));
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckIfClassImplementsType = function (classDecl, classSymbol, implementedType, enclosingDecl, context) {
+            var comparisonInfo = new TypeComparisonInfo();
+            var foundError = !this.sourceMembersAreAssignableToTargetMembers(classSymbol, implementedType, classDecl, context, comparisonInfo);
+            if (!foundError) {
+                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
+                if (!foundError) {
+                    foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
+                    if (!foundError) {
+                        foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
+                    }
+                }
+            }
+
+            if (foundError) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(classDecl);
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(classDecl.identifier, TypeScript.DiagnosticCode.Class_0_declares_interface_1_but_does_not_implement_it_NL_2, [classSymbol.getScopedName(enclosingSymbol), implementedType.getScopedName(enclosingSymbol), comparisonInfo.message]));
+            }
+        };
+
+        PullTypeResolver.prototype.computeValueSymbolFromAST = function (valueDeclAST, context) {
+            var prevInTypeCheck = context.inTypeCheck;
+            context.inTypeCheck = false;
+
+            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
+
+            if (valueDeclAST.kind() == 11 /* IdentifierName */) {
+                var valueSymbol = this.computeNameExpression(valueDeclAST, context);
+            } else {
+                TypeScript.Debug.assert(valueDeclAST.kind() == 121 /* QualifiedName */);
+                var qualifiedName = valueDeclAST;
+
+                var lhs = this.computeValueSymbolFromAST(qualifiedName.left, context);
+                var valueSymbol = this.computeDottedNameExpressionFromLHS(lhs.symbol, qualifiedName.left, qualifiedName.right, context, false);
+            }
+            var valueSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
+
+            this.semanticInfoChain.setAliasSymbolForAST(valueDeclAST, typeSymbolAlias);
+            context.inTypeCheck = prevInTypeCheck;
+
+            return { symbol: valueSymbol, alias: valueSymbolAlias };
+        };
+
+        PullTypeResolver.prototype.hasClassTypeSymbolConflictAsValue = function (baseDeclAST, typeSymbol, enclosingDecl, context) {
+            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(baseDeclAST);
+
+            var valueDeclAST = baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST;
+            var valueSymbolInfo = this.computeValueSymbolFromAST(valueDeclAST, context);
+            var valueSymbol = valueSymbolInfo.symbol;
+            var valueSymbolAlias = valueSymbolInfo.alias;
+
+            if (typeSymbolAlias && valueSymbolAlias) {
+                return typeSymbolAlias !== valueSymbolAlias;
+            }
+
+            if (!valueSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */)) {
+                return true;
+            }
+
+            var associatedContainerType = valueSymbol.type ? valueSymbol.type.getAssociatedContainerType() : null;
+
+            if (associatedContainerType) {
+                return associatedContainerType !== typeSymbol.getRootSymbol();
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.typeCheckBase = function (classOrInterface, name, typeSymbol, baseDeclAST, isExtendedType, enclosingDecl, context) {
+            var _this = this;
+            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+
+            var baseType = this.resolveTypeReference(baseDeclAST, context).type;
+
+            if (!baseType) {
+                return;
+            }
+
+            var typeDeclIsClass = typeSymbol.isClass();
+
+            if (!typeSymbol.isValidBaseKind(baseType, isExtendedType)) {
+                if (!baseType.isError()) {
+                    if (isExtendedType) {
+                        if (typeDeclIsClass) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_extend_another_class));
+                        } else {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.An_interface_may_only_extend_another_class_or_interface));
+                        }
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_implement_another_class_or_interface));
+                    }
+                }
+                return;
+            } else if (typeDeclIsClass && isExtendedType) {
+                if (this.hasClassTypeSymbolConflictAsValue(baseDeclAST, baseType, enclosingDecl, context)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1, [TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST), baseType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
+                }
+            }
+
+            if (baseType.hasBase(typeSymbol)) {
+                typeSymbol.setHasBaseTypeConflict();
+                baseType.setHasBaseTypeConflict();
+
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, typeDeclIsClass ? TypeScript.DiagnosticCode.Class_0_is_recursively_referenced_as_a_base_type_of_itself : TypeScript.DiagnosticCode.Interface_0_is_recursively_referenced_as_a_base_type_of_itself, [typeSymbol.getScopedName()]));
+                return;
+            }
+
+            if (isExtendedType) {
+                this.typeCheckCallBacks.push(function (context) {
+                    return _this.typeCheckIfTypeExtendsType(classOrInterface, name, typeSymbol, baseType, enclosingDecl, context);
+                });
+            } else {
+                TypeScript.Debug.assert(classOrInterface.kind() === 131 /* ClassDeclaration */);
+
+                this.typeCheckCallBacks.push(function (context) {
+                    return _this.typeCheckIfClassImplementsType(classOrInterface, typeSymbol, baseType, enclosingDecl, context);
+                });
+            }
+
+            this.checkSymbolPrivacy(typeSymbol, baseType, function (errorSymbol) {
+                return _this.baseListPrivacyErrorReporter(classOrInterface, typeSymbol, baseDeclAST, isExtendedType, errorSymbol, context);
+            });
+        };
+
+        PullTypeResolver.prototype.typeCheckBases = function (classOrInterface, name, heritageClauses, typeSymbol, enclosingDecl, context) {
+            var _this = this;
+            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
+            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
+            if (!extendsClause && !implementsClause) {
+                return;
+            }
+
+            if (extendsClause) {
+                for (var i = 0; i < extendsClause.typeNames.nonSeparatorCount(); i++) {
+                    this.typeCheckBase(classOrInterface, name, typeSymbol, extendsClause.typeNames.nonSeparatorAt(i), true, enclosingDecl, context);
+                }
+            }
+
+            if (typeSymbol.isClass()) {
+                if (implementsClause) {
+                    for (var i = 0; i < implementsClause.typeNames.nonSeparatorCount(); i++) {
+                        this.typeCheckBase(classOrInterface, name, typeSymbol, implementsClause.typeNames.nonSeparatorAt(i), false, enclosingDecl, context);
+                    }
+                }
+            } else if (extendsClause && !typeSymbol.hasBaseTypeConflict() && typeSymbol.getExtendedTypes().length > 1) {
+                var firstInterfaceASTWithExtendsClause = TypeScript.ArrayUtilities.firstOrDefault(typeSymbol.getDeclarations(), function (decl) {
+                    return decl.ast().heritageClauses !== null;
+                }).ast();
+                if (classOrInterface === firstInterfaceASTWithExtendsClause) {
+                    this.typeCheckCallBacks.push(function (context) {
+                        _this.checkTypeCompatibilityBetweenBases(classOrInterface.identifier, typeSymbol, context);
+                    });
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkTypeCompatibilityBetweenBases = function (name, typeSymbol, context) {
+            var derivedIndexSignatures = typeSymbol.getOwnIndexSignatures();
+
+            var inheritedMembersMap = TypeScript.createIntrinsicsObject();
+            var inheritedIndexSignatures = new InheritedIndexSignatureInfo();
+
+            var typeHasOwnNumberIndexer = false;
+            var typeHasOwnStringIndexer = false;
+
+            if (typeSymbol.hasOwnIndexSignatures()) {
+                var ownIndexSignatures = typeSymbol.getOwnIndexSignatures();
+                for (var i = 0; i < ownIndexSignatures.length; i++) {
+                    if (ownIndexSignatures[i].parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
+                        typeHasOwnNumberIndexer = true;
+                    } else {
+                        typeHasOwnStringIndexer = true;
+                    }
+                }
+            }
+            var baseTypes = typeSymbol.getExtendedTypes();
+            for (var i = 0; i < baseTypes.length; i++) {
+                if (this.checkNamedPropertyIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedMembersMap, context) || this.checkIndexSignatureIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedIndexSignatures, typeHasOwnNumberIndexer, typeHasOwnStringIndexer, context)) {
+                    return;
+                }
+            }
+
+            if (this.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature(name, typeSymbol, inheritedIndexSignatures, context)) {
+                return;
+            }
+
+            this.checkInheritedMembersAgainstInheritedIndexSignatures(name, typeSymbol, inheritedIndexSignatures, inheritedMembersMap, context);
+        };
+
+        PullTypeResolver.prototype.checkNamedPropertyIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, inheritedMembersMap, context) {
+            var baseMembers = baseTypeSymbol.getAllMembers(4096 /* Property */ | 65536 /* Method */, 0 /* all */);
+            for (var i = 0; i < baseMembers.length; i++) {
+                var member = baseMembers[i];
+                var memberName = member.name;
+
+                if (interfaceSymbol.findMember(memberName, false)) {
+                    continue;
+                }
+
+                this.resolveDeclaredSymbol(member, context);
+
+                if (inheritedMembersMap[memberName]) {
+                    var prevMember = inheritedMembersMap[memberName];
+                    if (prevMember.baseOrigin !== baseTypeSymbol && !this.propertiesAreIdenticalWithNewEnclosingTypes(baseTypeSymbol, prevMember.baseOrigin, member, prevMember.memberSymbol, context)) {
+                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Named_properties_0_of_types_1_and_2_are_not_identical, [memberName, prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
+                        return true;
+                    }
+                } else {
+                    inheritedMembersMap[memberName] = new MemberWithBaseOrigin(member, baseTypeSymbol);
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkIndexSignatureIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, allInheritedSignatures, derivedTypeHasOwnNumberSignature, derivedTypeHasOwnStringSignature, context) {
+            if (derivedTypeHasOwnNumberSignature && derivedTypeHasOwnStringSignature) {
+                return false;
+            }
+
+            var indexSignaturesFromThisBaseType = baseTypeSymbol.getIndexSignatures();
+            for (var i = 0; i < indexSignaturesFromThisBaseType.length; i++) {
+                var currentInheritedSignature = indexSignaturesFromThisBaseType[i];
+
+                var parameterTypeIsString = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.stringTypeSymbol;
+                var parameterTypeIsNumber = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
+
+                if (parameterTypeIsString && derivedTypeHasOwnStringSignature || parameterTypeIsNumber && derivedTypeHasOwnNumberSignature) {
+                    continue;
+                }
+
+                if (parameterTypeIsString) {
+                    if (allInheritedSignatures.stringSignatureWithBaseOrigin) {
+                        if (allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.stringSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
+                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_string_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
+                            return true;
+                        }
+                    } else {
+                        allInheritedSignatures.stringSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
+                    }
+                } else if (parameterTypeIsNumber) {
+                    if (allInheritedSignatures.numberSignatureWithBaseOrigin) {
+                        if (allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.numberSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
+                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_number_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
+                            return true;
+                        }
+                    } else {
+                        allInheritedSignatures.numberSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkInheritedMembersAgainstInheritedIndexSignatures = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, inheritedMembers, context) {
+            if (!inheritedIndexSignatures.stringSignatureWithBaseOrigin && !inheritedIndexSignatures.numberSignatureWithBaseOrigin) {
+                return false;
+            }
+
+            var comparisonInfo = new TypeComparisonInfo();
+            var stringSignature = inheritedIndexSignatures.stringSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature;
+            var numberSignature = inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature;
+            for (var memberName in inheritedMembers) {
+                var memberWithBaseOrigin = inheritedMembers[memberName];
+                if (!memberWithBaseOrigin) {
+                    continue;
+                }
+
+                var relevantSignature = this.determineRelevantIndexerForMember(memberWithBaseOrigin.memberSymbol, numberSignature, stringSignature);
+                if (!relevantSignature) {
+                    continue;
+                }
+
+                var relevantSignatureIsNumberSignature = relevantSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
+                var signatureBaseOrigin = relevantSignatureIsNumberSignature ? inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin : inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin;
+
+                if (signatureBaseOrigin === memberWithBaseOrigin.baseOrigin) {
+                    continue;
+                }
+
+                var memberIsSubtype = this.sourceIsAssignableToTarget(memberWithBaseOrigin.memberSymbol.type, relevantSignature.returnType, interfaceName, context, comparisonInfo);
+
+                if (!memberIsSubtype) {
+                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
+                    if (relevantSignatureIsNumberSignature) {
+                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
+
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
+                    } else {
+                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
+
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
+                    }
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, context) {
+            if (inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin) {
+                if (inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin === inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin) {
+                    return false;
+                }
+
+                var comparisonInfo = new TypeComparisonInfo();
+                var signatureIsSubtype = this.sourceIsAssignableToTarget(inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature.returnType, inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature.returnType, interfaceName, context, comparisonInfo);
+
+                if (!signatureIsSubtype) {
+                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
+                    var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2, [
+                        inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol),
+                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [
+                        interfaceSymbol.getDisplayName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(),
+                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkAssignability = function (ast, source, target, context) {
+            var comparisonInfo = new TypeComparisonInfo();
+
+            var isAssignable = this.sourceIsAssignableToTarget(source, target, ast, context, comparisonInfo);
+
+            if (!isAssignable) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                if (comparisonInfo.message) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfo.message]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.isReference = function (ast, astSymbol) {
+            if (ast.kind() === 217 /* ParenthesizedExpression */) {
+                return this.isReference(ast.expression, astSymbol);
+            }
+
+            if (ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */ && ast.kind() !== 221 /* ElementAccessExpression */) {
+                return false;
+            }
+
+            if (ast.kind() === 11 /* IdentifierName */) {
+                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(4096 /* Enum */)) {
+                    return false;
+                }
+
+                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(102400 /* SomeInitializedModule */)) {
+                    return false;
+                }
+
+                if (astSymbol.kind === 32768 /* ConstructorMethod */ || astSymbol.kind === 16384 /* Function */) {
+                    return false;
+                }
+            }
+
+            if (ast.kind() === 212 /* MemberAccessExpression */ && astSymbol.kind === 67108864 /* EnumMember */) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.checkForSuperMemberAccess = function (expression, name, resolvedName, context) {
+            if (resolvedName) {
+                if (expression.kind() === 50 /* SuperKeyword */ && !resolvedName.isError() && resolvedName.kind !== 65536 /* Method */) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword));
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.getEnclosingDeclForAST = function (ast) {
+            return this.semanticInfoChain.getEnclosingDecl(ast);
+        };
+
+        PullTypeResolver.prototype.getEnclosingSymbolForAST = function (ast) {
+            var enclosingDecl = this.getEnclosingDeclForAST(ast);
+            return enclosingDecl ? enclosingDecl.getSymbol() : null;
+        };
+
+        PullTypeResolver.prototype.checkForPrivateMemberAccess = function (name, expressionType, resolvedName, context) {
+            if (resolvedName) {
+                if (resolvedName.anyDeclHasFlag(2 /* Private */)) {
+                    var memberContainer = resolvedName.getContainer();
+                    if (memberContainer && memberContainer.kind === 33554432 /* ConstructorType */) {
+                        memberContainer = memberContainer.getAssociatedContainerType();
+                    }
+
+                    if (memberContainer && memberContainer.isClass()) {
+                        var memberClass = memberContainer.getDeclarations()[0].ast();
+                        TypeScript.Debug.assert(memberClass);
+
+                        var containingClass = this.getEnclosingClassDeclaration(name);
+
+                        if (!containingClass || containingClass !== memberClass) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode._0_1_is_inaccessible, [memberContainer.toString(null, false), name.text()]));
+                            return true;
+                        }
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.instantiateType = function (type, typeParameterArgumentMap) {
+            if (type.isPrimitive()) {
+                return type;
+            }
+
+            if (type.isError()) {
+                return type;
+            }
+
+            if (typeParameterArgumentMap[type.pullSymbolID]) {
+                return typeParameterArgumentMap[type.pullSymbolID];
+            }
+
+            type._resolveDeclaredSymbol();
+            if (type.isTypeParameter()) {
+                return this.instantiateTypeParameter(type, typeParameterArgumentMap);
+            }
+
+            if (type.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
+                return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
+            }
+
+            return type;
+        };
+
+        PullTypeResolver.prototype.instantiateTypeParameter = function (typeParameter, typeParameterArgumentMap) {
+            var constraint = typeParameter.getConstraint();
+            if (!constraint) {
+                return typeParameter;
+            }
+
+            var instantiatedConstraint = this.instantiateType(constraint, typeParameterArgumentMap);
+
+            if (instantiatedConstraint == constraint) {
+                return typeParameter;
+            }
+
+            var rootTypeParameter = typeParameter.getRootSymbol();
+            var instantiation = rootTypeParameter.getSpecialization([instantiatedConstraint]);
+            if (instantiation) {
+                return instantiation;
+            }
+
+            instantiation = new TypeScript.PullInstantiatedTypeParameterSymbol(rootTypeParameter, instantiatedConstraint);
+            return instantiation;
+        };
+
+        PullTypeResolver.prototype.instantiateSignature = function (signature, typeParameterArgumentMap) {
+            if (!signature.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
+                return signature;
+            }
+
+            var rootSignature = signature.getRootSymbol();
+            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
+            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(this, signature, mutableTypeParameterMap);
+
+            var instantiatedSignature = rootSignature.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
+            if (instantiatedSignature) {
+                return instantiatedSignature;
+            }
+
+            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(signature, mutableTypeParameterMap);
+            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
+
+            instantiatedSignature = new TypeScript.PullInstantiatedSignatureSymbol(rootSignature, typeParameterArgumentMap);
+
+            instantiatedSignature.returnType = this.instantiateType((rootSignature.returnType || this.semanticInfoChain.anyTypeSymbol), typeParameterArgumentMap);
+            instantiatedSignature.functionType = this.instantiateType(rootSignature.functionType, typeParameterArgumentMap);
+
+            var parameters = rootSignature.parameters;
+            var parameter = null;
+
+            if (parameters) {
+                for (var j = 0; j < parameters.length; j++) {
+                    parameter = new TypeScript.PullSymbol(parameters[j].name, 2048 /* Parameter */);
+                    parameter.setRootSymbol(parameters[j]);
+
+                    if (parameters[j].isOptional) {
+                        parameter.isOptional = true;
+                    }
+                    if (parameters[j].isVarArg) {
+                        parameter.isVarArg = true;
+                        instantiatedSignature.hasVarArgs = true;
+                    }
+                    instantiatedSignature.addParameter(parameter, parameter.isOptional);
+
+                    parameter.type = this.instantiateType(parameters[j].type, typeParameterArgumentMap);
+                }
+            }
+
+            return instantiatedSignature;
+        };
+        PullTypeResolver.globalTypeCheckPhase = 0;
+        return PullTypeResolver;
+    })();
+    TypeScript.PullTypeResolver = PullTypeResolver;
+
+    var TypeComparisonInfo = (function () {
+        function TypeComparisonInfo(sourceComparisonInfo, useSameIndent) {
+            this.onlyCaptureFirstError = false;
+            this.flags = 0 /* SuccessfulComparison */;
+            this.message = "";
+            this.stringConstantVal = null;
+            this.indent = 1;
+            if (sourceComparisonInfo) {
+                this.flags = sourceComparisonInfo.flags;
+                this.onlyCaptureFirstError = sourceComparisonInfo.onlyCaptureFirstError;
+                this.stringConstantVal = sourceComparisonInfo.stringConstantVal;
+                this.indent = sourceComparisonInfo.indent;
+                if (!useSameIndent) {
+                    this.indent++;
+                }
+            }
+        }
+        TypeComparisonInfo.prototype.indentString = function () {
+            var result = "";
+
+            for (var i = 0; i < this.indent; i++) {
+                result += "\t";
+            }
+
+            return result;
+        };
+
+        TypeComparisonInfo.prototype.addMessage = function (message) {
+            if (!this.onlyCaptureFirstError && this.message) {
+                this.message = this.message + TypeScript.newLine() + this.indentString() + message;
+            } else {
+                this.message = this.indentString() + message;
+            }
+        };
+        return TypeComparisonInfo;
+    })();
+    TypeScript.TypeComparisonInfo = TypeComparisonInfo;
+
+    function getPropertyAssignmentNameTextFromIdentifier(identifier) {
+        if (identifier.kind() === 11 /* IdentifierName */) {
+            return { actualText: identifier.text(), memberName: identifier.valueText() };
+        } else if (identifier.kind() === 14 /* StringLiteral */) {
+            return { actualText: identifier.text(), memberName: identifier.valueText() };
+        } else if (identifier.kind() === 13 /* NumericLiteral */) {
+            return { actualText: identifier.text(), memberName: identifier.valueText() };
+        } else {
+            throw TypeScript.Errors.invalidOperation();
+        }
+    }
+    TypeScript.getPropertyAssignmentNameTextFromIdentifier = getPropertyAssignmentNameTextFromIdentifier;
+
+    function isTypesOnlyLocation(ast) {
+        while (ast && ast.parent) {
+            switch (ast.parent.kind()) {
+                case 244 /* TypeAnnotation */:
+                    return true;
+                case 127 /* TypeQuery */:
+                    return false;
+                case 125 /* ConstructorType */:
+                    var constructorType = ast.parent;
+                    if (constructorType.type === ast) {
+                        return true;
+                    }
+                    break;
+                case 123 /* FunctionType */:
+                    var functionType = ast.parent;
+                    if (functionType.type === ast) {
+                        return true;
+                    }
+                    break;
+                case 239 /* Constraint */:
+                    var constraint = ast.parent;
+                    if (constraint.type === ast) {
+                        return true;
+                    }
+                    break;
+                case 220 /* CastExpression */:
+                    var castExpression = ast.parent;
+                    return castExpression.type === ast;
+                case 230 /* ExtendsHeritageClause */:
+                case 231 /* ImplementsHeritageClause */:
+                    return true;
+                case 228 /* TypeArgumentList */:
+                    return true;
+                case 131 /* ClassDeclaration */:
+                case 128 /* InterfaceDeclaration */:
+                case 130 /* ModuleDeclaration */:
+                case 129 /* FunctionDeclaration */:
+                case 145 /* MethodSignature */:
+                case 212 /* MemberAccessExpression */:
+                case 242 /* Parameter */:
+                    return false;
+            }
+
+            ast = ast.parent;
+        }
+
+        return false;
+    }
+    TypeScript.isTypesOnlyLocation = isTypesOnlyLocation;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.declCacheHit = 0;
+    TypeScript.declCacheMiss = 0;
+    TypeScript.symbolCacheHit = 0;
+    TypeScript.symbolCacheMiss = 0;
+
+    var sentinalEmptyArray = [];
+
+    var SemanticInfoChain = (function () {
+        function SemanticInfoChain(compiler, logger) {
+            this.compiler = compiler;
+            this.logger = logger;
+            this.documents = [];
+            this.fileNameToDocument = TypeScript.createIntrinsicsObject();
+            this.anyTypeDecl = null;
+            this.booleanTypeDecl = null;
+            this.numberTypeDecl = null;
+            this.stringTypeDecl = null;
+            this.nullTypeDecl = null;
+            this.undefinedTypeDecl = null;
+            this.voidTypeDecl = null;
+            this.undefinedValueDecl = null;
+            this.anyTypeSymbol = null;
+            this.booleanTypeSymbol = null;
+            this.numberTypeSymbol = null;
+            this.stringTypeSymbol = null;
+            this.nullTypeSymbol = null;
+            this.undefinedTypeSymbol = null;
+            this.voidTypeSymbol = null;
+            this.undefinedValueSymbol = null;
+            this.emptyTypeSymbol = null;
+            this.astSymbolMap = [];
+            this.astAliasSymbolMap = [];
+            this.astCallResolutionDataMap = [];
+            this.declSymbolMap = [];
+            this.declSignatureSymbolMap = [];
+            this.declCache = null;
+            this.symbolCache = null;
+            this.fileNameToDiagnostics = null;
+            this._binder = null;
+            this._resolver = null;
+            this._topLevelDecls = null;
+            this._fileNames = null;
+            var globalDecl = new TypeScript.RootPullDecl("", "", 0 /* Global */, 0 /* None */, this, false);
+            this.documents[0] = new TypeScript.Document(this.compiler, this, "", [], null, 0 /* None */, 0, false, null, globalDecl);
+
+            this.anyTypeDecl = new TypeScript.NormalPullDecl("any", "any", 2 /* Primitive */, 0 /* None */, globalDecl);
+            this.booleanTypeDecl = new TypeScript.NormalPullDecl("boolean", "boolean", 2 /* Primitive */, 0 /* None */, globalDecl);
+            this.numberTypeDecl = new TypeScript.NormalPullDecl("number", "number", 2 /* Primitive */, 0 /* None */, globalDecl);
+            this.stringTypeDecl = new TypeScript.NormalPullDecl("string", "string", 2 /* Primitive */, 0 /* None */, globalDecl);
+            this.voidTypeDecl = new TypeScript.NormalPullDecl("void", "void", 2 /* Primitive */, 0 /* None */, globalDecl);
+
+            this.nullTypeDecl = new TypeScript.RootPullDecl("null", "", 2 /* Primitive */, 0 /* None */, this, false);
+            this.undefinedTypeDecl = new TypeScript.RootPullDecl("undefined", "", 2 /* Primitive */, 0 /* None */, this, false);
+            this.undefinedValueDecl = new TypeScript.NormalPullDecl("undefined", "undefined", 512 /* Variable */, 8 /* Ambient */, globalDecl);
+
+            this.invalidate();
+        }
+        SemanticInfoChain.prototype.getDocument = function (fileName) {
+            var document = this.fileNameToDocument[fileName];
+            return document || null;
+        };
+
+        SemanticInfoChain.prototype.lineMap = function (fileName) {
+            return this.getDocument(fileName).lineMap();
+        };
+
+        SemanticInfoChain.prototype.fileNames = function () {
+            if (this._fileNames === null) {
+                this._fileNames = this.documents.slice(1).map(function (s) {
+                    return s.fileName;
+                });
+            }
+
+            return this._fileNames;
+        };
+
+        SemanticInfoChain.prototype.bindPrimitiveSymbol = function (decl, newSymbol) {
+            newSymbol.addDeclaration(decl);
+            decl.setSymbol(newSymbol);
+            newSymbol.setResolved();
+
+            return newSymbol;
+        };
+
+        SemanticInfoChain.prototype.addPrimitiveTypeSymbol = function (decl) {
+            var newSymbol = new TypeScript.PullPrimitiveTypeSymbol(decl.name);
+            return this.bindPrimitiveSymbol(decl, newSymbol);
+        };
+
+        SemanticInfoChain.prototype.addPrimitiveValueSymbol = function (decl, type) {
+            var newSymbol = new TypeScript.PullSymbol(decl.name, 512 /* Variable */);
+            newSymbol.type = type;
+            return this.bindPrimitiveSymbol(decl, newSymbol);
+        };
+
+        SemanticInfoChain.prototype.resetGlobalSymbols = function () {
+            this.anyTypeSymbol = this.addPrimitiveTypeSymbol(this.anyTypeDecl);
+            this.booleanTypeSymbol = this.addPrimitiveTypeSymbol(this.booleanTypeDecl);
+            this.numberTypeSymbol = this.addPrimitiveTypeSymbol(this.numberTypeDecl);
+            this.stringTypeSymbol = this.addPrimitiveTypeSymbol(this.stringTypeDecl);
+            this.voidTypeSymbol = this.addPrimitiveTypeSymbol(this.voidTypeDecl);
+            this.nullTypeSymbol = this.addPrimitiveTypeSymbol(this.nullTypeDecl);
+            this.undefinedTypeSymbol = this.addPrimitiveTypeSymbol(this.undefinedTypeDecl);
+            this.undefinedValueSymbol = this.addPrimitiveValueSymbol(this.undefinedValueDecl, this.undefinedTypeSymbol);
+
+            var emptyTypeDecl = new TypeScript.PullSynthesizedDecl("{}", "{}", 8388608 /* ObjectType */, 0 /* None */, null, this);
+            var emptyTypeSymbol = new TypeScript.PullTypeSymbol("{}", 8388608 /* ObjectType */);
+            emptyTypeDecl.setSymbol(emptyTypeSymbol);
+            emptyTypeSymbol.addDeclaration(emptyTypeDecl);
+            emptyTypeSymbol.setResolved();
+            this.emptyTypeSymbol = emptyTypeSymbol;
+        };
+
+        SemanticInfoChain.prototype.addDocument = function (document) {
+            var fileName = document.fileName;
+
+            var existingIndex = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
+                return u.fileName === fileName;
+            });
+            if (existingIndex < 0) {
+                this.documents.push(document);
+            } else {
+                this.documents[existingIndex] = document;
+            }
+
+            this.fileNameToDocument[fileName] = document;
+
+            this.invalidate();
+        };
+
+        SemanticInfoChain.prototype.removeDocument = function (fileName) {
+            TypeScript.Debug.assert(fileName !== "", "Can't remove the semantic info for the global decl.");
+            var index = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
+                return u.fileName === fileName;
+            });
+            if (index > 0) {
+                this.fileNameToDocument[fileName] = undefined;
+                this.documents.splice(index, 1);
+                this.invalidate();
+            }
+        };
+
+        SemanticInfoChain.prototype.getDeclPathCacheID = function (declPath, declKind) {
+            var cacheID = "";
+
+            for (var i = 0; i < declPath.length; i++) {
+                cacheID += "#" + declPath[i];
+            }
+
+            return cacheID + "#" + declKind.toString();
+        };
+
+        SemanticInfoChain.prototype.findTopLevelSymbol = function (name, kind, doNotGoPastThisDecl) {
+            var cacheID = this.getDeclPathCacheID([name], kind);
+
+            var symbol = this.symbolCache[cacheID];
+
+            if (!symbol) {
+                for (var i = 0, n = this.documents.length; i < n; i++) {
+                    var topLevelDecl = this.documents[i].topLevelDecl();
+
+                    var symbol = this.findTopLevelSymbolInDecl(topLevelDecl, name, kind, doNotGoPastThisDecl);
+                    if (symbol) {
+                        break;
+                    }
+
+                    if (doNotGoPastThisDecl && topLevelDecl.name === doNotGoPastThisDecl.fileName()) {
+                        return null;
+                    }
+                }
+
+                if (symbol) {
+                    this.symbolCache[cacheID] = symbol;
+                }
+            }
+
+            return symbol;
+        };
+
+        SemanticInfoChain.prototype.findTopLevelSymbolInDecl = function (topLevelDecl, name, kind, doNotGoPastThisDecl) {
+            var doNotGoPastThisPosition = doNotGoPastThisDecl && doNotGoPastThisDecl.fileName() === topLevelDecl.fileName() ? doNotGoPastThisDecl.ast().start() : -1;
+
+            var foundDecls = topLevelDecl.searchChildDecls(name, kind);
+
+            for (var j = 0; j < foundDecls.length; j++) {
+                var foundDecl = foundDecls[j];
+
+                if (doNotGoPastThisPosition !== -1 && foundDecl.ast() && foundDecl.ast().start() > doNotGoPastThisPosition) {
+                    break;
+                }
+
+                var symbol = foundDecls[j].getSymbol();
+                if (symbol) {
+                    return symbol;
+                }
+            }
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.findExternalModule = function (id) {
+            id = TypeScript.normalizePath(id);
+
+            var tsFile = id + ".ts";
+            var tsCacheID = this.getDeclPathCacheID([tsFile], 32 /* DynamicModule */);
+            symbol = this.symbolCache[tsCacheID];
+            if (symbol != undefined) {
+                return symbol;
+            }
+
+            var dtsFile = id + ".d.ts";
+            var dtsCacheID = this.getDeclPathCacheID([dtsFile], 32 /* DynamicModule */);
+            var symbol = this.symbolCache[dtsCacheID];
+            if (symbol) {
+                return symbol;
+            }
+
+            var dtsSymbol;
+            for (var i = 0; i < this.documents.length; i++) {
+                var document = this.documents[i];
+                var topLevelDecl = document.topLevelDecl();
+
+                if (topLevelDecl.isExternalModule()) {
+                    var isTsFile = document.fileName === tsFile;
+                    if (isTsFile || document.fileName === dtsFile) {
+                        var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
+                        symbol = dynamicModuleDecl.getSymbol();
+
+                        if (isTsFile) {
+                            this.symbolCache[tsCacheID] = symbol;
+
+                            return symbol;
+                        } else {
+                            dtsSymbol = symbol;
+                        }
+                    }
+                }
+            }
+
+            if (dtsSymbol) {
+                this.symbolCache[dtsCacheID] = symbol;
+                return dtsSymbol;
+            }
+
+            this.symbolCache[dtsCacheID] = null;
+            this.symbolCache[tsCacheID] = null;
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.findAmbientExternalModuleInGlobalContext = function (id) {
+            var cacheID = this.getDeclPathCacheID([id], 32 /* DynamicModule */);
+
+            var symbol = this.symbolCache[cacheID];
+            if (symbol == undefined) {
+                symbol = null;
+                for (var i = 0; i < this.documents.length; i++) {
+                    var document = this.documents[i];
+                    var topLevelDecl = document.topLevelDecl();
+
+                    if (!topLevelDecl.isExternalModule()) {
+                        var dynamicModules = topLevelDecl.searchChildDecls(id, 32 /* DynamicModule */);
+                        if (dynamicModules.length) {
+                            symbol = dynamicModules[0].getSymbol();
+                            break;
+                        }
+                    }
+                }
+
+                this.symbolCache[cacheID] = symbol;
+            }
+
+            return symbol;
+        };
+
+        SemanticInfoChain.prototype.findDecls = function (declPath, declKind) {
+            var cacheID = this.getDeclPathCacheID(declPath, declKind);
+
+            if (declPath.length) {
+                var cachedDecls = this.declCache[cacheID];
+
+                if (cachedDecls && cachedDecls.length) {
+                    TypeScript.declCacheHit++;
+                    return cachedDecls;
+                }
+            }
+
+            TypeScript.declCacheMiss++;
+
+            var declsToSearch = this.topLevelDecls();
+
+            var decls = TypeScript.sentinelEmptyArray;
+            var path;
+            var foundDecls = TypeScript.sentinelEmptyArray;
+
+            for (var i = 0; i < declPath.length; i++) {
+                path = declPath[i];
+                decls = TypeScript.sentinelEmptyArray;
+
+                var kind = (i === declPath.length - 1) ? declKind : 164 /* SomeContainer */;
+                for (var j = 0; j < declsToSearch.length; j++) {
+                    foundDecls = declsToSearch[j].searchChildDecls(path, kind);
+
+                    for (var k = 0; k < foundDecls.length; k++) {
+                        if (decls === TypeScript.sentinelEmptyArray) {
+                            decls = [];
+                        }
+                        decls[decls.length] = foundDecls[k];
+                    }
+                }
+
+                declsToSearch = decls;
+
+                if (!declsToSearch) {
+                    break;
+                }
+            }
+
+            if (decls.length) {
+                this.declCache[cacheID] = decls;
+            }
+
+            return decls;
+        };
+
+        SemanticInfoChain.prototype.findDeclsFromPath = function (declPath, declKind) {
+            var declString = [];
+
+            for (var i = 0, n = declPath.length; i < n; i++) {
+                if (declPath[i].kind & 1 /* Script */) {
+                    continue;
+                }
+
+                declString.push(declPath[i].name);
+            }
+
+            return this.findDecls(declString, declKind);
+        };
+
+        SemanticInfoChain.prototype.findSymbol = function (declPath, declType) {
+            var cacheID = this.getDeclPathCacheID(declPath, declType);
+
+            if (declPath.length) {
+                var cachedSymbol = this.symbolCache[cacheID];
+
+                if (cachedSymbol) {
+                    TypeScript.symbolCacheHit++;
+                    return cachedSymbol;
+                }
+            }
+
+            TypeScript.symbolCacheMiss++;
+
+            var decls = this.findDecls(declPath, declType);
+            var symbol = null;
+
+            if (decls.length) {
+                var decl = decls[0];
+                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
+                    var valueDecl = decl.getValueDecl();
+                    if (valueDecl) {
+                        valueDecl.ensureSymbolIsBound();
+                    }
+                }
+                symbol = decl.getSymbol();
+
+                if (symbol) {
+                    for (var i = 1; i < decls.length; i++) {
+                        decls[i].ensureSymbolIsBound();
+                    }
+
+                    this.symbolCache[cacheID] = symbol;
+                }
+            }
+
+            return symbol;
+        };
+
+        SemanticInfoChain.prototype.cacheGlobalSymbol = function (symbol, kind) {
+            var cacheID1 = this.getDeclPathCacheID([symbol.name], kind);
+            var cacheID2 = this.getDeclPathCacheID([symbol.name], symbol.kind);
+
+            if (!this.symbolCache[cacheID1]) {
+                this.symbolCache[cacheID1] = symbol;
+            }
+
+            if (!this.symbolCache[cacheID2]) {
+                this.symbolCache[cacheID2] = symbol;
+            }
+        };
+
+        SemanticInfoChain.prototype.invalidate = function (oldSettings, newSettings) {
+            if (typeof oldSettings === "undefined") { oldSettings = null; }
+            if (typeof newSettings === "undefined") { newSettings = null; }
+            TypeScript.PullTypeResolver.globalTypeCheckPhase++;
+
+            var cleanStart = new Date().getTime();
+
+            this.astSymbolMap.length = 0;
+            this.astAliasSymbolMap.length = 0;
+            this.astCallResolutionDataMap.length = 0;
+
+            this.declCache = TypeScript.createIntrinsicsObject();
+            this.symbolCache = TypeScript.createIntrinsicsObject();
+            this.fileNameToDiagnostics = TypeScript.createIntrinsicsObject();
+            this._binder = null;
+            this._resolver = null;
+            this._topLevelDecls = null;
+            this._fileNames = null;
+
+            this.declSymbolMap.length = 0;
+            this.declSignatureSymbolMap.length = 0;
+
+            if (oldSettings && newSettings) {
+                if (this.settingsChangeAffectsSyntax(oldSettings, newSettings)) {
+                    for (var i = 1, n = this.documents.length; i < n; i++) {
+                        this.documents[i].invalidate();
+                    }
+                }
+            }
+
+            TypeScript.pullSymbolID = 0;
+
+            this.resetGlobalSymbols();
+
+            var cleanEnd = new Date().getTime();
+        };
+
+        SemanticInfoChain.prototype.settingsChangeAffectsSyntax = function (before, after) {
+            return before.allowAutomaticSemicolonInsertion() !== after.allowAutomaticSemicolonInsertion() || before.codeGenTarget() !== after.codeGenTarget() || before.propagateEnumConstants() !== after.propagateEnumConstants();
+        };
+
+        SemanticInfoChain.prototype.setSymbolForAST = function (ast, symbol) {
+            this.astSymbolMap[ast.syntaxID()] = symbol;
+        };
+
+        SemanticInfoChain.prototype.getSymbolForAST = function (ast) {
+            return this.astSymbolMap[ast.syntaxID()] || null;
+        };
+
+        SemanticInfoChain.prototype.setAliasSymbolForAST = function (ast, symbol) {
+            this.astAliasSymbolMap[ast.syntaxID()] = symbol;
+        };
+
+        SemanticInfoChain.prototype.getAliasSymbolForAST = function (ast) {
+            return this.astAliasSymbolMap[ast.syntaxID()];
+        };
+
+        SemanticInfoChain.prototype.getCallResolutionDataForAST = function (ast) {
+            return this.astCallResolutionDataMap[ast.syntaxID()];
+        };
+
+        SemanticInfoChain.prototype.setCallResolutionDataForAST = function (ast, callResolutionData) {
+            if (callResolutionData) {
+                this.astCallResolutionDataMap[ast.syntaxID()] = callResolutionData;
+            }
+        };
+
+        SemanticInfoChain.prototype.setSymbolForDecl = function (decl, symbol) {
+            this.declSymbolMap[decl.declID] = symbol;
+        };
+
+        SemanticInfoChain.prototype.getSymbolForDecl = function (decl) {
+            return this.declSymbolMap[decl.declID];
+        };
+
+        SemanticInfoChain.prototype.setSignatureSymbolForDecl = function (decl, signatureSymbol) {
+            this.declSignatureSymbolMap[decl.declID] = signatureSymbol;
+        };
+
+        SemanticInfoChain.prototype.getSignatureSymbolForDecl = function (decl) {
+            return this.declSignatureSymbolMap[decl.declID];
+        };
+
+        SemanticInfoChain.prototype.addDiagnostic = function (diagnostic) {
+            var fileName = diagnostic.fileName();
+            var diagnostics = this.fileNameToDiagnostics[fileName];
+            if (!diagnostics) {
+                diagnostics = [];
+                this.fileNameToDiagnostics[fileName] = diagnostics;
+            }
+
+            diagnostics.push(diagnostic);
+        };
+
+        SemanticInfoChain.prototype.getDiagnostics = function (fileName) {
+            var diagnostics = this.fileNameToDiagnostics[fileName];
+            return diagnostics || [];
+        };
+
+        SemanticInfoChain.prototype.getBinder = function () {
+            if (!this._binder) {
+                this._binder = new TypeScript.PullSymbolBinder(this);
+            }
+
+            return this._binder;
+        };
+
+        SemanticInfoChain.prototype.getResolver = function () {
+            if (!this._resolver) {
+                this._resolver = new TypeScript.PullTypeResolver(this.compiler.compilationSettings(), this);
+            }
+
+            return this._resolver;
+        };
+
+        SemanticInfoChain.prototype.addSyntheticIndexSignature = function (containingDecl, containingSymbol, ast, indexParamName, indexParamType, returnType) {
+            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
+            var indexParameterSymbol = new TypeScript.PullSymbol(indexParamName, 2048 /* Parameter */);
+            indexParameterSymbol.type = indexParamType;
+            indexSignature.addParameter(indexParameterSymbol);
+            indexSignature.returnType = returnType;
+            indexSignature.setResolved();
+            indexParameterSymbol.setResolved();
+
+            containingSymbol.addIndexSignature(indexSignature);
+
+            var indexSigDecl = new TypeScript.PullSynthesizedDecl("", "", 4194304 /* IndexSignature */, 2048 /* Signature */, containingDecl, containingDecl.semanticInfoChain);
+            var indexParamDecl = new TypeScript.PullSynthesizedDecl(indexParamName, indexParamName, 2048 /* Parameter */, 0 /* None */, indexSigDecl, containingDecl.semanticInfoChain);
+            indexSigDecl.setSignatureSymbol(indexSignature);
+            indexParamDecl.setSymbol(indexParameterSymbol);
+            indexSignature.addDeclaration(indexSigDecl);
+            indexParameterSymbol.addDeclaration(indexParamDecl);
+        };
+
+        SemanticInfoChain.prototype.getDeclForAST = function (ast) {
+            var document = this.getDocument(ast.fileName());
+
+            if (document) {
+                return document._getDeclForAST(ast);
+            }
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.getEnclosingDecl = function (ast) {
+            return this.getDocument(ast.fileName()).getEnclosingDecl(ast);
+        };
+
+        SemanticInfoChain.prototype.setDeclForAST = function (ast, decl) {
+            this.getDocument(decl.fileName())._setDeclForAST(ast, decl);
+        };
+
+        SemanticInfoChain.prototype.getASTForDecl = function (decl) {
+            var document = this.getDocument(decl.fileName());
+            if (document) {
+                return document._getASTForDecl(decl);
+            }
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.setASTForDecl = function (decl, ast) {
+            this.getDocument(decl.fileName())._setASTForDecl(decl, ast);
+        };
+
+        SemanticInfoChain.prototype.topLevelDecl = function (fileName) {
+            var document = this.getDocument(fileName);
+            if (document) {
+                return document.topLevelDecl();
+            }
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.topLevelDecls = function () {
+            if (!this._topLevelDecls) {
+                this._topLevelDecls = TypeScript.ArrayUtilities.select(this.documents, function (u) {
+                    return u.topLevelDecl();
+                });
+            }
+
+            return this._topLevelDecls;
+        };
+
+        SemanticInfoChain.prototype.addDiagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
+            if (typeof _arguments === "undefined") { _arguments = null; }
+            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
+            this.addDiagnostic(this.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations));
+        };
+
+        SemanticInfoChain.prototype.diagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
+            if (typeof _arguments === "undefined") { _arguments = null; }
+            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
+            return new TypeScript.Diagnostic(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width(), diagnosticKey, _arguments, additionalLocations);
+        };
+
+        SemanticInfoChain.prototype.locationFromAST = function (ast) {
+            return new TypeScript.Location(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width());
+        };
+
+        SemanticInfoChain.prototype.duplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
+            return this.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0, [identifier], additionalLocationAST ? [this.locationFromAST(additionalLocationAST)] : null);
+        };
+
+        SemanticInfoChain.prototype.addDuplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
+            this.addDiagnostic(this.duplicateIdentifierDiagnosticFromAST(ast, identifier, additionalLocationAST));
+        };
+        return SemanticInfoChain;
+    })();
+    TypeScript.SemanticInfoChain = SemanticInfoChain;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var DeclCollectionContext = (function () {
+        function DeclCollectionContext(document, semanticInfoChain, propagateEnumConstants) {
+            this.document = document;
+            this.semanticInfoChain = semanticInfoChain;
+            this.propagateEnumConstants = propagateEnumConstants;
+            this.isDeclareFile = false;
+            this.parentChain = [];
+        }
+        DeclCollectionContext.prototype.getParent = function () {
+            return this.parentChain ? this.parentChain[this.parentChain.length - 1] : null;
+        };
+
+        DeclCollectionContext.prototype.pushParent = function (parentDecl) {
+            if (parentDecl) {
+                this.parentChain[this.parentChain.length] = parentDecl;
+            }
+        };
+
+        DeclCollectionContext.prototype.popParent = function () {
+            this.parentChain.length--;
+        };
+        return DeclCollectionContext;
+    })();
+
+    function moduleElementsHasExportAssignment(moduleElements) {
+        return moduleElements.any(function (m) {
+            return m.kind() === 134 /* ExportAssignment */;
+        });
+    }
+
+    function containingModuleHasExportAssignment(ast) {
+        ast = ast.parent;
+        while (ast) {
+            if (ast.kind() === 130 /* ModuleDeclaration */) {
+                var moduleDecl = ast;
+                return moduleElementsHasExportAssignment(moduleDecl.moduleElements);
+            } else if (ast.kind() === 120 /* SourceUnit */) {
+                var sourceUnit = ast;
+                return moduleElementsHasExportAssignment(sourceUnit.moduleElements);
+            }
+
+            ast = ast.parent;
+        }
+
+        return false;
+    }
+
+    function isParsingAmbientModule(ast, context) {
+        ast = ast.parent;
+        while (ast) {
+            if (ast.kind() === 130 /* ModuleDeclaration */) {
+                if (TypeScript.hasModifier(ast.modifiers, 8 /* Ambient */)) {
+                    return true;
+                }
+            }
+
+            ast = ast.parent;
+        }
+
+        return false;
+    }
+
+    function preCollectImportDecls(ast, context) {
+        var importDecl = ast;
+        var declFlags = 0 /* None */;
+
+        var parent = context.getParent();
+
+        if (TypeScript.hasModifier(importDecl.modifiers, 1 /* Exported */) && !containingModuleHasExportAssignment(ast)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(importDecl.identifier.valueText(), importDecl.identifier.text(), 128 /* TypeAlias */, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(ast, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast);
+    }
+
+    function preCollectScriptDecls(sourceUnit, context) {
+        var fileName = sourceUnit.fileName();
+
+        var isExternalModule = context.document.isExternalModule();
+
+        var decl = new TypeScript.RootPullDecl(fileName, fileName, 1 /* Script */, 0 /* None */, context.semanticInfoChain, isExternalModule);
+        context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
+        context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
+
+        context.isDeclareFile = context.document.isDeclareFile();
+
+        context.pushParent(decl);
+
+        if (isExternalModule) {
+            var declFlags = 1 /* Exported */;
+            if (TypeScript.isDTSFile(fileName)) {
+                declFlags |= 8 /* Ambient */;
+            }
+
+            var moduleContainsExecutableCode = containsExecutableCode(sourceUnit.moduleElements);
+            var kind = 32 /* DynamicModule */;
+            var valueText = TypeScript.quoteStr(fileName);
+
+            var decl = new TypeScript.NormalPullDecl(valueText, fileName, kind, declFlags, context.getParent());
+
+            context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
+
+            context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
+
+            if (!moduleElementsHasExportAssignment(sourceUnit.moduleElements) || moduleContainsExecutableCode) {
+                createModuleVariableDecl(decl, sourceUnit, context);
+            }
+
+            context.pushParent(decl);
+        }
+    }
+
+    function preCollectEnumDecls(enumDecl, context) {
+        var declFlags = 0 /* None */;
+        var enumName = enumDecl.identifier.valueText();
+
+        if ((TypeScript.hasModifier(enumDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(enumDecl, context)) && !containingModuleHasExportAssignment(enumDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(enumDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(enumDecl, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        declFlags |= 4096 /* Enum */;
+        var kind = 64 /* Enum */;
+
+        var enumDeclaration = new TypeScript.NormalPullDecl(enumName, enumDecl.identifier.text(), kind, declFlags, context.getParent());
+        context.semanticInfoChain.setDeclForAST(enumDecl, enumDeclaration);
+        context.semanticInfoChain.setASTForDecl(enumDeclaration, enumDecl);
+
+        var valueDecl = new TypeScript.NormalPullDecl(enumDeclaration.name, enumDeclaration.getDisplayName(), 512 /* Variable */, enumDeclaration.flags, context.getParent());
+        enumDeclaration.setValueDecl(valueDecl);
+        context.semanticInfoChain.setASTForDecl(valueDecl, enumDecl);
+
+        context.pushParent(enumDeclaration);
+    }
+
+    function createEnumElementDecls(propertyDecl, context) {
+        var parent = context.getParent();
+
+        var decl = new TypeScript.PullEnumElementDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), parent);
+        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
+    }
+
+    function preCollectModuleDecls(moduleDecl, context) {
+        var declFlags = 0 /* None */;
+
+        var moduleContainsExecutableCode = containsExecutableCode(moduleDecl.moduleElements);
+
+        var isDynamic = moduleDecl.stringLiteral !== null;
+
+        if ((TypeScript.hasModifier(moduleDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(moduleDecl, context)) && !containingModuleHasExportAssignment(moduleDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(moduleDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(moduleDecl, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        var kind = isDynamic ? 32 /* DynamicModule */ : 4 /* Container */;
+
+        if (moduleDecl.stringLiteral) {
+            var valueText = TypeScript.quoteStr(moduleDecl.stringLiteral.valueText());
+            var text = moduleDecl.stringLiteral.text();
+
+            var decl = new TypeScript.NormalPullDecl(valueText, text, kind, declFlags, context.getParent());
+
+            context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
+            context.semanticInfoChain.setDeclForAST(moduleDecl.stringLiteral, decl);
+            context.semanticInfoChain.setASTForDecl(decl, moduleDecl.stringLiteral);
+
+            if (!moduleElementsHasExportAssignment(moduleDecl.moduleElements) || moduleContainsExecutableCode) {
+                createModuleVariableDecl(decl, moduleDecl.stringLiteral, context);
+            }
+
+            context.pushParent(decl);
+        } else {
+            var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
+            for (var i = 0, n = moduleNames.length; i < n; i++) {
+                var moduleName = moduleNames[i];
+
+                var specificFlags = declFlags;
+                if (i > 0) {
+                    specificFlags |= 1 /* Exported */;
+                }
+
+                var decl = new TypeScript.NormalPullDecl(moduleName.valueText(), moduleName.text(), kind, specificFlags, context.getParent());
+
+                context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
+                context.semanticInfoChain.setDeclForAST(moduleName, decl);
+                context.semanticInfoChain.setASTForDecl(decl, moduleName);
+
+                if (moduleContainsExecutableCode) {
+                    createModuleVariableDecl(decl, moduleName, context);
+                }
+
+                context.pushParent(decl);
+            }
+        }
+    }
+
+    function createModuleVariableDecl(decl, moduleNameAST, context) {
+        decl.setFlags(decl.flags | getInitializationFlag(decl));
+
+        var valueDecl = new TypeScript.NormalPullDecl(decl.name, decl.getDisplayName(), 512 /* Variable */, decl.flags, context.getParent());
+        decl.setValueDecl(valueDecl);
+        context.semanticInfoChain.setASTForDecl(valueDecl, moduleNameAST);
+    }
+
+    function containsExecutableCode(members) {
+        for (var i = 0, n = members.childCount(); i < n; i++) {
+            var member = members.childAt(i);
+
+            if (member.kind() === 130 /* ModuleDeclaration */) {
+                var moduleDecl = member;
+
+                if (containsExecutableCode(moduleDecl.moduleElements)) {
+                    return true;
+                }
+            } else if (member.kind() === 133 /* ImportDeclaration */) {
+                if (TypeScript.hasModifier(member.modifiers, 1 /* Exported */)) {
+                    return true;
+                }
+            } else if (member.kind() !== 128 /* InterfaceDeclaration */ && member.kind() !== 134 /* ExportAssignment */) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    function preCollectClassDecls(classDecl, context) {
+        var declFlags = 0 /* None */;
+
+        if ((TypeScript.hasModifier(classDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(classDecl, context)) && !containingModuleHasExportAssignment(classDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(classDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(classDecl, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 8 /* Class */, declFlags, parent);
+
+        var constructorDecl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 512 /* Variable */, declFlags | 16384 /* ClassConstructorVariable */, parent);
+
+        decl.setValueDecl(constructorDecl);
+
+        context.semanticInfoChain.setDeclForAST(classDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, classDecl);
+        context.semanticInfoChain.setASTForDecl(constructorDecl, classDecl);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectObjectTypeDecls(objectType, context) {
+        if (objectType.parent.kind() === 128 /* InterfaceDeclaration */) {
+            return;
+        }
+
+        var declFlags = 0 /* None */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", 8388608 /* ObjectType */, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(objectType, decl);
+        context.semanticInfoChain.setASTForDecl(decl, objectType);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectInterfaceDecls(interfaceDecl, context) {
+        var declFlags = 0 /* None */;
+
+        if ((TypeScript.hasModifier(interfaceDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(interfaceDecl, context)) && !containingModuleHasExportAssignment(interfaceDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(interfaceDecl.identifier.valueText(), interfaceDecl.identifier.text(), 16 /* Interface */, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(interfaceDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, interfaceDecl);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectParameterDecl(argDecl, context) {
+        var declFlags = 0 /* None */;
+
+        if (TypeScript.hasModifier(argDecl.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        if (argDecl.questionToken !== null || argDecl.equalsValueClause !== null || argDecl.dotDotDotToken !== null) {
+            declFlags |= 128 /* Optional */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 2048 /* Parameter */, declFlags, parent);
+
+        if (argDecl.equalsValueClause) {
+            parent.flags |= 33554432 /* HasDefaultArgs */;
+        }
+
+        if (parent.kind === 32768 /* ConstructorMethod */) {
+            decl.setFlag(67108864 /* ConstructorParameter */);
+        }
+
+        var isPublicOrPrivate = TypeScript.hasModifier(argDecl.modifiers, 4 /* Public */ | 2 /* Private */);
+        var isInConstructor = parent.kind === 32768 /* ConstructorMethod */;
+        if (isPublicOrPrivate && isInConstructor) {
+            var parentsParent = context.parentChain[context.parentChain.length - 2];
+
+            var propDeclFlags = declFlags & ~128 /* Optional */;
+            var propDecl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 4096 /* Property */, propDeclFlags, parentsParent);
+            propDecl.setValueDecl(decl);
+            decl.setFlag(8388608 /* PropertyParameter */);
+            propDecl.setFlag(8388608 /* PropertyParameter */);
+
+            if (parent.kind === 32768 /* ConstructorMethod */) {
+                propDecl.setFlag(67108864 /* ConstructorParameter */);
+            }
+
+            context.semanticInfoChain.setASTForDecl(decl, argDecl);
+            context.semanticInfoChain.setASTForDecl(propDecl, argDecl);
+            context.semanticInfoChain.setDeclForAST(argDecl, propDecl);
+        } else {
+            context.semanticInfoChain.setASTForDecl(decl, argDecl);
+            context.semanticInfoChain.setDeclForAST(argDecl, decl);
+        }
+
+        parent.addVariableDeclToGroup(decl);
+    }
+
+    function preCollectTypeParameterDecl(typeParameterDecl, context) {
+        var declFlags = 0 /* None */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(typeParameterDecl.identifier.valueText(), typeParameterDecl.identifier.text(), 8192 /* TypeParameter */, declFlags, parent);
+        context.semanticInfoChain.setASTForDecl(decl, typeParameterDecl);
+        context.semanticInfoChain.setDeclForAST(typeParameterDecl, decl);
+    }
+
+    function createPropertySignature(propertyDecl, context) {
+        var declFlags = 4 /* Public */;
+        var parent = context.getParent();
+        var declType = 4096 /* Property */;
+
+        if (propertyDecl.questionToken !== null) {
+            declFlags |= 128 /* Optional */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
+    }
+
+    function createMemberVariableDeclaration(memberDecl, context) {
+        var declFlags = 0 /* None */;
+        var declType = 4096 /* Property */;
+
+        if (TypeScript.hasModifier(memberDecl.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        if (TypeScript.hasModifier(memberDecl.modifiers, 16 /* Static */)) {
+            declFlags |= 16 /* Static */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(memberDecl.variableDeclarator.propertyName.valueText(), memberDecl.variableDeclarator.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(memberDecl, decl);
+        context.semanticInfoChain.setDeclForAST(memberDecl.variableDeclarator, decl);
+        context.semanticInfoChain.setASTForDecl(decl, memberDecl);
+    }
+
+    function createVariableDeclaration(varDecl, context) {
+        var declFlags = 0 /* None */;
+        var declType = 512 /* Variable */;
+
+        var modifiers = TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl);
+        if ((TypeScript.hasModifier(modifiers, 1 /* Exported */) || isParsingAmbientModule(varDecl, context)) && !containingModuleHasExportAssignment(varDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(modifiers, 8 /* Ambient */) || isParsingAmbientModule(varDecl, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(varDecl.propertyName.valueText(), varDecl.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(varDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, varDecl);
+
+        if (parent) {
+            parent.addVariableDeclToGroup(decl);
+        }
+    }
+
+    function preCollectVarDecls(ast, context) {
+        if (ast.parent.kind() === 136 /* MemberVariableDeclaration */) {
+            return;
+        }
+
+        var varDecl = ast;
+        createVariableDeclaration(varDecl, context);
+    }
+
+    function createFunctionTypeDeclaration(functionTypeDeclAST, context) {
+        var declFlags = 2048 /* Signature */;
+        var declType = 16777216 /* FunctionType */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(functionTypeDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, functionTypeDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createConstructorTypeDeclaration(constructorTypeDeclAST, context) {
+        var declFlags = 0 /* None */;
+        var declType = 33554432 /* ConstructorType */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(constructorTypeDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, constructorTypeDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createFunctionDeclaration(funcDeclAST, context) {
+        var declFlags = 0 /* None */;
+        var declType = 16384 /* Function */;
+
+        if ((TypeScript.hasModifier(funcDeclAST.modifiers, 1 /* Exported */) || isParsingAmbientModule(funcDeclAST, context)) && !containingModuleHasExportAssignment(funcDeclAST)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(funcDeclAST.modifiers, 8 /* Ambient */) || isParsingAmbientModule(funcDeclAST, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        if (!funcDeclAST.block) {
+            declFlags |= 2048 /* Signature */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(funcDeclAST.identifier.valueText(), funcDeclAST.identifier.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(funcDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, funcDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createAnyFunctionExpressionDeclaration(functionExpressionDeclAST, id, context, displayName) {
+        if (typeof displayName === "undefined") { displayName = null; }
+        var declFlags = 0 /* None */;
+
+        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */ || functionExpressionDeclAST.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
+            declFlags |= 8192 /* ArrowFunction */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var name = id ? id.text() : "";
+        var displayNameText = displayName ? displayName.text() : "";
+        var decl = new TypeScript.PullFunctionExpressionDecl(name, declFlags, parent, displayNameText);
+        context.semanticInfoChain.setDeclForAST(functionExpressionDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, functionExpressionDeclAST);
+
+        context.pushParent(decl);
+
+        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */) {
+            var simpleArrow = functionExpressionDeclAST;
+            var declFlags = 4 /* Public */;
+
+            var parent = context.getParent();
+
+            if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
+                declFlags |= 2097152 /* DeclaredInAWithBlock */;
+            }
+
+            var decl = new TypeScript.NormalPullDecl(simpleArrow.identifier.valueText(), simpleArrow.identifier.text(), 2048 /* Parameter */, declFlags, parent);
+
+            context.semanticInfoChain.setASTForDecl(decl, simpleArrow.identifier);
+            context.semanticInfoChain.setDeclForAST(simpleArrow.identifier, decl);
+
+            parent.addVariableDeclToGroup(decl);
+        }
+    }
+
+    function createMemberFunctionDeclaration(funcDecl, context) {
+        var declFlags = 0 /* None */;
+        var declType = 65536 /* Method */;
+
+        if (TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
+            declFlags |= 16 /* Static */;
+        }
+
+        if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        if (!funcDecl.block) {
+            declFlags |= 2048 /* Signature */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(funcDecl.propertyName.valueText(), funcDecl.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(funcDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, funcDecl);
+
+        context.pushParent(decl);
+    }
+
+    function createIndexSignatureDeclaration(indexSignatureDeclAST, context) {
+        var declFlags = 2048 /* Signature */;
+        var declType = 4194304 /* IndexSignature */;
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(indexSignatureDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, indexSignatureDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createCallSignatureDeclaration(callSignature, context) {
+        var isChildOfObjectType = callSignature.parent && callSignature.parent.parent && callSignature.parent.kind() === 2 /* SeparatedList */ && callSignature.parent.parent.kind() === 122 /* ObjectType */;
+
+        if (!isChildOfObjectType) {
+            return;
+        }
+
+        var declFlags = 2048 /* Signature */;
+        var declType = 1048576 /* CallSignature */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(callSignature, decl);
+        context.semanticInfoChain.setASTForDecl(decl, callSignature);
+
+        context.pushParent(decl);
+    }
+
+    function createMethodSignatureDeclaration(method, context) {
+        var declFlags = 0 /* None */;
+        var declType = 65536 /* Method */;
+
+        declFlags |= 4 /* Public */;
+        declFlags |= 2048 /* Signature */;
+
+        if (method.questionToken !== null) {
+            declFlags |= 128 /* Optional */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(method.propertyName.valueText(), method.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(method, decl);
+        context.semanticInfoChain.setASTForDecl(decl, method);
+
+        context.pushParent(decl);
+    }
+
+    function createConstructSignatureDeclaration(constructSignatureDeclAST, context) {
+        var declFlags = 2048 /* Signature */;
+        var declType = 2097152 /* ConstructSignature */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(constructSignatureDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, constructSignatureDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createClassConstructorDeclaration(constructorDeclAST, context) {
+        var declFlags = 0 /* None */;
+        var declType = 32768 /* ConstructorMethod */;
+
+        if (!constructorDeclAST.block) {
+            declFlags |= 2048 /* Signature */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent) {
+            var parentFlags = parent.flags;
+
+            if (parentFlags & 1 /* Exported */) {
+                declFlags |= 1 /* Exported */;
+            }
+        }
+
+        var decl = new TypeScript.NormalPullDecl(parent.name, parent.getDisplayName(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(constructorDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, constructorDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createGetAccessorDeclaration(getAccessorDeclAST, context) {
+        var declFlags = 4 /* Public */;
+        var declType = 262144 /* GetAccessor */;
+
+        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 16 /* Static */)) {
+            declFlags |= 16 /* Static */;
+        }
+
+        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(getAccessorDeclAST.propertyName.valueText(), getAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(getAccessorDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, getAccessorDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createFunctionExpressionDeclaration(expression, context) {
+        createAnyFunctionExpressionDeclaration(expression, expression.identifier, context);
+    }
+
+    function createSetAccessorDeclaration(setAccessorDeclAST, context) {
+        var declFlags = 4 /* Public */;
+        var declType = 524288 /* SetAccessor */;
+
+        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 16 /* Static */)) {
+            declFlags |= 16 /* Static */;
+        }
+
+        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(setAccessorDeclAST.propertyName.valueText(), setAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(setAccessorDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, setAccessorDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectCatchDecls(ast, context) {
+        var declFlags = 0 /* None */;
+        var declType = 268435456 /* CatchBlock */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(ast, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast);
+
+        context.pushParent(decl);
+
+        var declFlags = 0 /* None */;
+        var declType = 1024 /* CatchVariable */;
+
+        var parent = context.getParent();
+
+        if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(ast.identifier.valueText(), ast.identifier.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(ast.identifier, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast.identifier);
+
+        if (parent) {
+            parent.addVariableDeclToGroup(decl);
+        }
+    }
+
+    function preCollectWithDecls(ast, context) {
+        var declFlags = 0 /* None */;
+        var declType = 134217728 /* WithBlock */;
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(ast, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectObjectLiteralDecls(ast, context) {
+        var decl = new TypeScript.NormalPullDecl("", "", 256 /* ObjectLiteral */, 0 /* None */, context.getParent());
+
+        context.semanticInfoChain.setDeclForAST(ast, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectSimplePropertyAssignmentDecls(propertyAssignment, context) {
+        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
+        var span = TypeScript.TextSpan.fromBounds(propertyAssignment.start(), propertyAssignment.end());
+
+        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
+
+        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
+        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
+    }
+
+    function preCollectFunctionPropertyAssignmentDecls(propertyAssignment, context) {
+        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
+
+        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
+
+        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
+        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
+
+        createAnyFunctionExpressionDeclaration(propertyAssignment, propertyAssignment.propertyName, context, propertyAssignment.propertyName);
+    }
+
+    function preCollectDecls(ast, context) {
+        switch (ast.kind()) {
+            case 120 /* SourceUnit */:
+                preCollectScriptDecls(ast, context);
+                break;
+            case 132 /* EnumDeclaration */:
+                preCollectEnumDecls(ast, context);
+                break;
+            case 243 /* EnumElement */:
+                createEnumElementDecls(ast, context);
+                break;
+            case 130 /* ModuleDeclaration */:
+                preCollectModuleDecls(ast, context);
+                break;
+            case 131 /* ClassDeclaration */:
+                preCollectClassDecls(ast, context);
+                break;
+            case 128 /* InterfaceDeclaration */:
+                preCollectInterfaceDecls(ast, context);
+                break;
+            case 122 /* ObjectType */:
+                preCollectObjectTypeDecls(ast, context);
+                break;
+            case 242 /* Parameter */:
+                preCollectParameterDecl(ast, context);
+                break;
+            case 136 /* MemberVariableDeclaration */:
+                createMemberVariableDeclaration(ast, context);
+                break;
+            case 141 /* PropertySignature */:
+                createPropertySignature(ast, context);
+                break;
+            case 225 /* VariableDeclarator */:
+                preCollectVarDecls(ast, context);
+                break;
+            case 137 /* ConstructorDeclaration */:
+                createClassConstructorDeclaration(ast, context);
+                break;
+            case 139 /* GetAccessor */:
+                createGetAccessorDeclaration(ast, context);
+                break;
+            case 140 /* SetAccessor */:
+                createSetAccessorDeclaration(ast, context);
+                break;
+            case 222 /* FunctionExpression */:
+                createFunctionExpressionDeclaration(ast, context);
+                break;
+            case 135 /* MemberFunctionDeclaration */:
+                createMemberFunctionDeclaration(ast, context);
+                break;
+            case 144 /* IndexSignature */:
+                createIndexSignatureDeclaration(ast, context);
+                break;
+            case 123 /* FunctionType */:
+                createFunctionTypeDeclaration(ast, context);
+                break;
+            case 125 /* ConstructorType */:
+                createConstructorTypeDeclaration(ast, context);
+                break;
+            case 142 /* CallSignature */:
+                createCallSignatureDeclaration(ast, context);
+                break;
+            case 143 /* ConstructSignature */:
+                createConstructSignatureDeclaration(ast, context);
+                break;
+            case 145 /* MethodSignature */:
+                createMethodSignatureDeclaration(ast, context);
+                break;
+            case 129 /* FunctionDeclaration */:
+                createFunctionDeclaration(ast, context);
+                break;
+            case 219 /* SimpleArrowFunctionExpression */:
+            case 218 /* ParenthesizedArrowFunctionExpression */:
+                createAnyFunctionExpressionDeclaration(ast, null, context);
+                break;
+            case 133 /* ImportDeclaration */:
+                preCollectImportDecls(ast, context);
+                break;
+            case 238 /* TypeParameter */:
+                preCollectTypeParameterDecl(ast, context);
+                break;
+            case 236 /* CatchClause */:
+                preCollectCatchDecls(ast, context);
+                break;
+            case 163 /* WithStatement */:
+                preCollectWithDecls(ast, context);
+                break;
+            case 215 /* ObjectLiteralExpression */:
+                preCollectObjectLiteralDecls(ast, context);
+                break;
+            case 240 /* SimplePropertyAssignment */:
+                preCollectSimplePropertyAssignmentDecls(ast, context);
+                break;
+            case 241 /* FunctionPropertyAssignment */:
+                preCollectFunctionPropertyAssignmentDecls(ast, context);
+                break;
+        }
+    }
+
+    function isContainer(decl) {
+        return decl.kind === 4 /* Container */ || decl.kind === 32 /* DynamicModule */ || decl.kind === 64 /* Enum */;
+    }
+
+    function getInitializationFlag(decl) {
+        if (decl.kind & 4 /* Container */) {
+            return 32768 /* InitializedModule */;
+        } else if (decl.kind & 32 /* DynamicModule */) {
+            return 65536 /* InitializedDynamicModule */;
+        }
+
+        return 0 /* None */;
+    }
+
+    function hasInitializationFlag(decl) {
+        var kind = decl.kind;
+
+        if (kind & 4 /* Container */) {
+            return (decl.flags & 32768 /* InitializedModule */) !== 0;
+        } else if (kind & 32 /* DynamicModule */) {
+            return (decl.flags & 65536 /* InitializedDynamicModule */) !== 0;
+        }
+
+        return false;
+    }
+
+    function postCollectDecls(ast, context) {
+        var currentDecl = context.getParent();
+
+        if (ast.kind() === 11 /* IdentifierName */ || ast.kind() === 14 /* StringLiteral */) {
+            if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
+                return;
+            }
+        }
+
+        if (ast.kind() === 130 /* ModuleDeclaration */) {
+            var moduleDeclaration = ast;
+            if (moduleDeclaration.stringLiteral) {
+                TypeScript.Debug.assert(currentDecl.ast() === moduleDeclaration.stringLiteral);
+                context.popParent();
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDeclaration.name);
+                for (var i = moduleNames.length - 1; i >= 0; i--) {
+                    var moduleName = moduleNames[i];
+                    TypeScript.Debug.assert(currentDecl.ast() === moduleName);
+                    context.popParent();
+                    currentDecl = context.getParent();
+                }
+            }
+        }
+
+        if (ast.kind() === 132 /* EnumDeclaration */) {
+            computeEnumElementConstantValues(ast, currentDecl, context);
+        }
+
+        while (currentDecl.getParentDecl() && currentDecl.ast() === ast) {
+            context.popParent();
+            currentDecl = context.getParent();
+        }
+    }
+
+    function computeEnumElementConstantValues(ast, enumDecl, context) {
+        TypeScript.Debug.assert(enumDecl.kind === 64 /* Enum */);
+
+        var isAmbientEnum = TypeScript.hasFlag(enumDecl.flags, 8 /* Ambient */);
+        var inConstantSection = !isAmbientEnum;
+        var currentConstantValue = 0;
+        var enumMemberDecls = enumDecl.getChildDecls();
+
+        for (var i = 0, n = ast.enumElements.nonSeparatorCount(); i < n; i++) {
+            var enumElement = ast.enumElements.nonSeparatorAt(i);
+            var enumElementDecl = TypeScript.ArrayUtilities.first(enumMemberDecls, function (d) {
+                return context.semanticInfoChain.getASTForDecl(d) === enumElement;
+            });
+
+            TypeScript.Debug.assert(enumElementDecl.kind === 67108864 /* EnumMember */);
+
+            if (enumElement.equalsValueClause === null) {
+                if (inConstantSection) {
+                    enumElementDecl.constantValue = currentConstantValue;
+                    currentConstantValue++;
+                }
+            } else {
+                enumElementDecl.constantValue = computeEnumElementConstantValue(enumElement.equalsValueClause.value, enumMemberDecls, context);
+                if (enumElementDecl.constantValue !== null && !isAmbientEnum) {
+                    inConstantSection = true;
+                    currentConstantValue = enumElementDecl.constantValue + 1;
+                } else {
+                    inConstantSection = false;
+                }
+            }
+
+            TypeScript.Debug.assert(enumElementDecl.constantValue !== undefined);
+        }
+    }
+
+    function computeEnumElementConstantValue(expression, enumMemberDecls, context) {
+        TypeScript.Debug.assert(expression);
+
+        if (TypeScript.ASTHelpers.isIntegerLiteralAST(expression)) {
+            var token;
+            switch (expression.kind()) {
+                case 164 /* PlusExpression */:
+                case 165 /* NegateExpression */:
+                    token = expression.operand;
+                    break;
+                default:
+                    token = expression;
+            }
+
+            var value = token.value();
+            return value && expression.kind() === 165 /* NegateExpression */ ? -value : value;
+        } else if (context.propagateEnumConstants) {
+            switch (expression.kind()) {
+                case 11 /* IdentifierName */:
+                    var name = expression;
+                    var matchingEnumElement = TypeScript.ArrayUtilities.firstOrDefault(enumMemberDecls, function (d) {
+                        return d.name === name.valueText();
+                    });
+
+                    return matchingEnumElement ? matchingEnumElement.constantValue : null;
+
+                case 202 /* LeftShiftExpression */:
+                    var binaryExpression = expression;
+                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
+                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
+                    if (left === null || right === null) {
+                        return null;
+                    }
+
+                    return left << right;
+
+                case 189 /* BitwiseOrExpression */:
+                    var binaryExpression = expression;
+                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
+                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
+                    if (left === null || right === null) {
+                        return null;
+                    }
+
+                    return left | right;
+            }
+
+            return null;
+        } else {
+            return null;
+        }
+    }
+
+    (function (DeclarationCreator) {
+        function create(document, semanticInfoChain, compilationSettings) {
+            var declCollectionContext = new DeclCollectionContext(document, semanticInfoChain, compilationSettings.propagateEnumConstants());
+
+            TypeScript.getAstWalkerFactory().simpleWalk(document.sourceUnit(), preCollectDecls, postCollectDecls, declCollectionContext);
+
+            return declCollectionContext.getParent();
+        }
+        DeclarationCreator.create = create;
+    })(TypeScript.DeclarationCreator || (TypeScript.DeclarationCreator = {}));
+    var DeclarationCreator = TypeScript.DeclarationCreator;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var PullSymbolBinder = (function () {
+        function PullSymbolBinder(semanticInfoChain) {
+            this.semanticInfoChain = semanticInfoChain;
+            this.declsBeingBound = [];
+            this.inBindingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
+        }
+        PullSymbolBinder.prototype.getParent = function (decl, returnInstanceType) {
+            if (typeof returnInstanceType === "undefined") { returnInstanceType = false; }
+            var parentDecl = decl.getParentDecl();
+
+            if (parentDecl.kind === 1 /* Script */) {
+                return null;
+            }
+
+            var parent = parentDecl.getSymbol();
+
+            if (!parent && parentDecl && !parentDecl.hasBeenBound()) {
+                this.bindDeclToPullSymbol(parentDecl);
+            }
+
+            parent = parentDecl.getSymbol();
+            if (parent) {
+                var parentDeclKind = parentDecl.kind;
+                if (parentDeclKind === 262144 /* GetAccessor */) {
+                    parent = parent.getGetter();
+                } else if (parentDeclKind === 524288 /* SetAccessor */) {
+                    parent = parent.getSetter();
+                }
+            }
+
+            if (parent) {
+                if (returnInstanceType && parent.isType() && parent.isContainer()) {
+                    var instanceSymbol = parent.getInstanceSymbol();
+
+                    if (instanceSymbol) {
+                        return instanceSymbol.type;
+                    }
+                }
+
+                return parent.type;
+            }
+
+            return null;
+        };
+
+        PullSymbolBinder.prototype.findDeclsInContext = function (startingDecl, declKind, searchGlobally) {
+            if (!searchGlobally) {
+                var parentDecl = startingDecl.getParentDecl();
+                return parentDecl.searchChildDecls(startingDecl.name, declKind);
+            }
+
+            var contextSymbolPath = startingDecl.getParentPath();
+
+            if (contextSymbolPath.length) {
+                var copyOfContextSymbolPath = [];
+
+                for (var i = 0; i < contextSymbolPath.length; i++) {
+                    if (contextSymbolPath[i].kind & 1 /* Script */) {
+                        continue;
+                    }
+                    copyOfContextSymbolPath[copyOfContextSymbolPath.length] = contextSymbolPath[i].name;
+                }
+
+                return this.semanticInfoChain.findDecls(copyOfContextSymbolPath, declKind);
+            }
+        };
+
+        PullSymbolBinder.prototype.getExistingSymbol = function (decl, searchKind, parent) {
+            var lookingForValue = (searchKind & 68147712 /* SomeValue */) !== 0;
+            var lookingForType = (searchKind & 58728795 /* SomeType */) !== 0;
+            var lookingForContainer = (searchKind & 164 /* SomeContainer */) !== 0;
+            var name = decl.name;
+            if (parent) {
+                var isExported = (decl.flags & 1 /* Exported */) !== 0;
+
+                var prevSymbol = null;
+                if (lookingForValue) {
+                    prevSymbol = parent.findContainedNonMember(name);
+                } else if (lookingForType) {
+                    prevSymbol = parent.findContainedNonMemberType(name, searchKind);
+                } else if (lookingForContainer) {
+                    prevSymbol = parent.findContainedNonMemberContainer(name, searchKind);
+                }
+                var prevIsExported = !prevSymbol;
+                if (!prevSymbol) {
+                    if (lookingForValue) {
+                        prevSymbol = parent.findMember(name, false);
+                    } else if (lookingForType) {
+                        prevSymbol = parent.findNestedType(name, searchKind);
+                    } else if (lookingForContainer) {
+                        prevSymbol = parent.findNestedContainer(name, searchKind);
+                    }
+                }
+
+                if (isExported && prevIsExported) {
+                    return prevSymbol;
+                }
+                if (prevSymbol) {
+                    var prevDecls = prevSymbol.getDeclarations();
+                    var lastPrevDecl = prevDecls[prevDecls.length - 1];
+                    var parentDecl = decl.getParentDecl();
+                    var prevParentDecl = lastPrevDecl && lastPrevDecl.getParentDecl();
+                    if (parentDecl !== prevParentDecl) {
+                        return null;
+                    }
+
+                    return prevSymbol;
+                }
+            } else {
+                var parentDecl = decl.getParentDecl();
+                if (parentDecl && parentDecl.kind === 1 /* Script */) {
+                    return this.semanticInfoChain.findTopLevelSymbol(name, searchKind, decl);
+                } else {
+                    var prevDecls = parentDecl && parentDecl.searchChildDecls(name, searchKind);
+                    return prevDecls[0] && prevDecls[0].getSymbol();
+                }
+            }
+
+            return null;
+        };
+
+        PullSymbolBinder.prototype.checkThatExportsMatch = function (decl, prevSymbol, reportError) {
+            if (typeof reportError === "undefined") { reportError = true; }
+            var isExported = (decl.flags & 1 /* Exported */) !== 0;
+            var prevDecls = prevSymbol.getDeclarations();
+            var prevIsExported = (prevDecls[prevDecls.length - 1].flags & 1 /* Exported */) !== 0;
+            if ((isExported !== prevIsExported) && !prevSymbol.isSignature() && (decl.kind & 7340032 /* SomeSignature */) === 0) {
+                if (reportError) {
+                    var ast = this.semanticInfoChain.getASTForDecl(decl);
+                    this.semanticInfoChain.addDiagnosticFromAST(ast, TypeScript.DiagnosticCode.All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported, [decl.getDisplayName()]);
+                }
+                return false;
+            }
+
+            return true;
+        };
+
+        PullSymbolBinder.prototype.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList = function (signature, currentSignatures) {
+            var signatureDecl = signature.getDeclarations()[0];
+            TypeScript.Debug.assert(signatureDecl);
+            var enclosingDecl = signatureDecl.getParentDecl();
+            var indexToInsert = TypeScript.ArrayUtilities.indexOf(currentSignatures, function (someSignature) {
+                return someSignature.getDeclarations()[0].getParentDecl() !== enclosingDecl;
+            });
+            return indexToInsert < 0 ? currentSignatures.length : indexToInsert;
+        };
+
+        PullSymbolBinder.prototype.bindEnumDeclarationToPullSymbol = function (enumContainerDecl) {
+            var enumName = enumContainerDecl.name;
+
+            var enumContainerSymbol = null;
+            var enumInstanceSymbol = null;
+            var moduleInstanceTypeSymbol = null;
+
+            var enumInstanceDecl = enumContainerDecl.getValueDecl();
+
+            var enumDeclKind = enumContainerDecl.kind;
+
+            var parent = this.getParent(enumContainerDecl);
+            var parentInstanceSymbol = this.getParent(enumContainerDecl, true);
+            var parentDecl = enumContainerDecl.getParentDecl();
+            var enumAST = this.semanticInfoChain.getASTForDecl(enumContainerDecl);
+
+            var isExported = enumContainerDecl.flags & 1 /* Exported */;
+
+            var createdNewSymbol = false;
+
+            enumContainerSymbol = this.getExistingSymbol(enumContainerDecl, 64 /* Enum */, parent);
+
+            if (enumContainerSymbol) {
+                if (enumContainerSymbol.kind !== enumDeclKind) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(enumAST.identifier, enumContainerDecl.getDisplayName(), enumContainerSymbol.getDeclarations()[0].ast());
+                    enumContainerSymbol = null;
+                } else if (!this.checkThatExportsMatch(enumContainerDecl, enumContainerSymbol)) {
+                    enumContainerSymbol = null;
+                }
+            }
+
+            if (enumContainerSymbol) {
+                enumInstanceSymbol = enumContainerSymbol.getInstanceSymbol();
+            } else {
+                enumContainerSymbol = new TypeScript.PullContainerSymbol(enumName, enumDeclKind);
+                createdNewSymbol = true;
+
+                if (!parent) {
+                    this.semanticInfoChain.cacheGlobalSymbol(enumContainerSymbol, 64 /* Enum */);
+                }
+            }
+
+            enumContainerSymbol.addDeclaration(enumContainerDecl);
+            enumContainerDecl.setSymbol(enumContainerSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(enumAST.identifier, enumContainerSymbol);
+            this.semanticInfoChain.setSymbolForAST(enumAST, enumContainerSymbol);
+
+            if (!enumInstanceSymbol) {
+                var variableSymbol = null;
+                if (parentInstanceSymbol) {
+                    if (isExported) {
+                        variableSymbol = parentInstanceSymbol.findMember(enumName, false);
+
+                        if (!variableSymbol) {
+                            variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
+                        }
+                    } else {
+                        variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
+
+                        if (!variableSymbol) {
+                            variableSymbol = parentInstanceSymbol.findMember(enumName, false);
+                        }
+                    }
+
+                    if (variableSymbol) {
+                        var declarations = variableSymbol.getDeclarations();
+
+                        if (declarations.length) {
+                            var variableSymbolParentDecl = declarations[0].getParentDecl();
+
+                            if (parentDecl !== variableSymbolParentDecl) {
+                                variableSymbol = null;
+                            }
+                        }
+                    }
+                } else if (!(enumContainerDecl.flags & 1 /* Exported */)) {
+                    var siblingDecls = parentDecl.getChildDecls();
+                    var augmentedDecl = null;
+
+                    for (var i = 0; i < siblingDecls.length; i++) {
+                        if (siblingDecls[i] === enumContainerDecl) {
+                            break;
+                        }
+
+                        if ((siblingDecls[i].name === enumName) && (siblingDecls[i].kind & 68147712 /* SomeValue */)) {
+                            augmentedDecl = siblingDecls[i];
+                            break;
+                        }
+                    }
+
+                    if (augmentedDecl) {
+                        variableSymbol = augmentedDecl.getSymbol();
+
+                        if (variableSymbol) {
+                            if (variableSymbol.isContainer()) {
+                                variableSymbol = variableSymbol.getInstanceSymbol();
+                            } else if (variableSymbol && variableSymbol.isType()) {
+                                variableSymbol = variableSymbol.getConstructorMethod();
+                            }
+                        }
+                    }
+                }
+
+                if (variableSymbol) {
+                    enumInstanceSymbol = variableSymbol;
+                    moduleInstanceTypeSymbol = variableSymbol.type;
+                } else {
+                    enumInstanceSymbol = new TypeScript.PullSymbol(enumName, 512 /* Variable */);
+                }
+
+                enumContainerSymbol.setInstanceSymbol(enumInstanceSymbol);
+
+                if (!moduleInstanceTypeSymbol) {
+                    moduleInstanceTypeSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
+                    enumInstanceSymbol.type = moduleInstanceTypeSymbol;
+                }
+
+                moduleInstanceTypeSymbol.addDeclaration(enumContainerDecl);
+
+                if (!moduleInstanceTypeSymbol.getAssociatedContainerType()) {
+                    moduleInstanceTypeSymbol.setAssociatedContainerType(enumContainerSymbol);
+                }
+            }
+
+            if (createdNewSymbol && parent) {
+                if (enumContainerDecl.flags & 1 /* Exported */) {
+                    parent.addEnclosedMemberType(enumContainerSymbol);
+                } else {
+                    parent.addEnclosedNonMemberType(enumContainerSymbol);
+                }
+            }
+
+            if (createdNewSymbol) {
+                this.bindEnumIndexerDeclsToPullSymbols(enumContainerSymbol);
+            }
+            var valueDecl = enumContainerDecl.getValueDecl();
+
+            if (valueDecl) {
+                valueDecl.ensureSymbolIsBound();
+            }
+        };
+
+        PullSymbolBinder.prototype.bindEnumIndexerDeclsToPullSymbols = function (enumContainerSymbol) {
+            var enumContainerInstanceTypeSymbol = enumContainerSymbol.getInstanceSymbol().type;
+
+            var syntheticIndexerParameterSymbol = new TypeScript.PullSymbol("x", 2048 /* Parameter */);
+            syntheticIndexerParameterSymbol.type = this.semanticInfoChain.numberTypeSymbol;
+            syntheticIndexerParameterSymbol.setResolved();
+            syntheticIndexerParameterSymbol.setIsSynthesized();
+
+            var syntheticIndexerSignatureSymbol = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
+            syntheticIndexerSignatureSymbol.addParameter(syntheticIndexerParameterSymbol);
+            syntheticIndexerSignatureSymbol.returnType = this.semanticInfoChain.stringTypeSymbol;
+            syntheticIndexerSignatureSymbol.setResolved();
+            syntheticIndexerSignatureSymbol.setIsSynthesized();
+
+            enumContainerInstanceTypeSymbol.addIndexSignature(syntheticIndexerSignatureSymbol);
+        };
+
+        PullSymbolBinder.prototype.findExistingVariableSymbolForModuleValueDecl = function (decl) {
+            var isExported = TypeScript.hasFlag(decl.flags, 1 /* Exported */);
+            var modName = decl.name;
+            var parentInstanceSymbol = this.getParent(decl, true);
+            var parentDecl = decl.getParentDecl();
+
+            var variableSymbol = null;
+
+            if (parentInstanceSymbol) {
+                if (isExported) {
+                    variableSymbol = parentInstanceSymbol.findMember(modName, false);
+
+                    if (!variableSymbol) {
+                        variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
+                    }
+                } else {
+                    variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
+
+                    if (!variableSymbol) {
+                        variableSymbol = parentInstanceSymbol.findMember(modName, false);
+                    }
+                }
+
+                if (variableSymbol) {
+                    var declarations = variableSymbol.getDeclarations();
+
+                    if (declarations.length) {
+                        var variableSymbolParentDecl = declarations[0].getParentDecl();
+                        var isExportedOrHasTheSameParent = isExported || (parentDecl === variableSymbolParentDecl);
+
+                        var canReuseVariableSymbol = isExportedOrHasTheSameParent && this.checkThatExportsMatch(decl, variableSymbol, false);
+
+                        if (!canReuseVariableSymbol) {
+                            variableSymbol = null;
+                        }
+                    }
+                }
+            } else if (!isExported) {
+                var siblingDecls = parentDecl.getChildDecls();
+
+                for (var i = 0; i < siblingDecls.length; i++) {
+                    var sibling = siblingDecls[i];
+
+                    var siblingIsSomeValue = TypeScript.hasFlag(sibling.kind, 68147712 /* SomeValue */);
+                    var siblingIsFunctionOrHasImplictVarFlag = TypeScript.hasFlag(sibling.kind, 1032192 /* SomeFunction */) || TypeScript.hasFlag(sibling.flags, 118784 /* ImplicitVariable */);
+
+                    var isSiblingAnAugmentableVariable = sibling !== decl && sibling !== decl.getValueDecl() && sibling.name === modName && siblingIsSomeValue && siblingIsFunctionOrHasImplictVarFlag;
+
+                    if (isSiblingAnAugmentableVariable) {
+                        if (sibling.hasSymbol()) {
+                            variableSymbol = sibling.getSymbol();
+                            if (variableSymbol.isContainer()) {
+                                variableSymbol = variableSymbol.getInstanceSymbol();
+                            } else if (variableSymbol && variableSymbol.isType()) {
+                                variableSymbol = variableSymbol.getConstructorMethod();
+                            }
+
+                            break;
+                        }
+                    }
+                }
+            }
+            return variableSymbol;
+        };
+
+        PullSymbolBinder.prototype.bindModuleDeclarationToPullSymbol = function (moduleContainerDecl) {
+            var modName = moduleContainerDecl.name;
+
+            var moduleContainerTypeSymbol = null;
+            var moduleKind = moduleContainerDecl.kind;
+
+            var parent = this.getParent(moduleContainerDecl);
+            var parentInstanceSymbol = this.getParent(moduleContainerDecl, true);
+            var parentDecl = moduleContainerDecl.getParentDecl();
+            var moduleNameAST = this.semanticInfoChain.getASTForDecl(moduleContainerDecl);
+            var moduleDeclAST = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(moduleNameAST);
+            if (!moduleDeclAST) {
+                TypeScript.Debug.assert(moduleKind === 32 /* DynamicModule */);
+                TypeScript.Debug.assert(moduleNameAST.kind() === 120 /* SourceUnit */);
+
+                moduleDeclAST = moduleNameAST;
+            }
+
+            var isExported = TypeScript.hasFlag(moduleContainerDecl.flags, 1 /* Exported */);
+            var searchKind = 164 /* SomeContainer */;
+            var isInitializedModule = (moduleContainerDecl.flags & 102400 /* SomeInitializedModule */) !== 0;
+
+            if (parent && moduleKind === 32 /* DynamicModule */) {
+                this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_must_be_defined_in_global_context, null);
+            }
+
+            var createdNewSymbol = false;
+
+            moduleContainerTypeSymbol = this.getExistingSymbol(moduleContainerDecl, searchKind, parent);
+
+            if (moduleContainerTypeSymbol) {
+                if (moduleContainerTypeSymbol.kind !== moduleKind) {
+                    if (isInitializedModule) {
+                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(moduleNameAST, moduleContainerDecl.getDisplayName(), moduleContainerTypeSymbol.getDeclarations()[0].ast());
+                    }
+
+                    moduleContainerTypeSymbol = null;
+                } else if (moduleKind === 32 /* DynamicModule */) {
+                    this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_be_reopened);
+                } else if (!this.checkThatExportsMatch(moduleContainerDecl, moduleContainerTypeSymbol)) {
+                    moduleContainerTypeSymbol = null;
+                }
+            }
+
+            if (!moduleContainerTypeSymbol) {
+                moduleContainerTypeSymbol = new TypeScript.PullContainerSymbol(modName, moduleKind);
+                createdNewSymbol = true;
+
+                if (!parent) {
+                    this.semanticInfoChain.cacheGlobalSymbol(moduleContainerTypeSymbol, searchKind);
+                }
+            }
+
+            moduleContainerTypeSymbol.addDeclaration(moduleContainerDecl);
+            moduleContainerDecl.setSymbol(moduleContainerTypeSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(moduleNameAST, moduleContainerTypeSymbol);
+            this.semanticInfoChain.setSymbolForAST(moduleDeclAST, moduleContainerTypeSymbol);
+
+            var currentModuleValueDecl = moduleContainerDecl.getValueDecl();
+
+            var moduleDeclarations = moduleContainerTypeSymbol.getDeclarations();
+
+            if (createdNewSymbol) {
+                if (parent) {
+                    if (moduleContainerDecl.flags & 1 /* Exported */) {
+                        parent.addEnclosedMemberContainer(moduleContainerTypeSymbol);
+                    } else {
+                        parent.addEnclosedNonMemberContainer(moduleContainerTypeSymbol);
+                    }
+                }
+            }
+
+            if (currentModuleValueDecl) {
+                currentModuleValueDecl.ensureSymbolIsBound();
+
+                var instanceSymbol = null;
+                var instanceTypeSymbol = null;
+                if (currentModuleValueDecl.hasSymbol()) {
+                    instanceSymbol = currentModuleValueDecl.getSymbol();
+                } else {
+                    instanceSymbol = new TypeScript.PullSymbol(modName, 512 /* Variable */);
+                    currentModuleValueDecl.setSymbol(instanceSymbol);
+                    if (!instanceSymbol.hasDeclaration(currentModuleValueDecl)) {
+                        instanceSymbol.addDeclaration(currentModuleValueDecl);
+                    }
+                }
+
+                if (!instanceSymbol.type) {
+                    instanceSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
+                }
+
+                moduleContainerTypeSymbol.setInstanceSymbol(instanceSymbol);
+
+                if (!instanceSymbol.type.getAssociatedContainerType()) {
+                    instanceSymbol.type.setAssociatedContainerType(moduleContainerTypeSymbol);
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindImportDeclaration = function (importDeclaration) {
+            var declFlags = importDeclaration.flags;
+            var declKind = importDeclaration.kind;
+            var importDeclAST = this.semanticInfoChain.getASTForDecl(importDeclaration);
+
+            var isExported = false;
+            var importSymbol = null;
+            var declName = importDeclaration.name;
+            var parentHadSymbol = false;
+            var parent = this.getParent(importDeclaration);
+
+            importSymbol = this.getExistingSymbol(importDeclaration, 164 /* SomeContainer */, parent);
+
+            if (importSymbol) {
+                parentHadSymbol = true;
+            }
+
+            if (importSymbol) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(importDeclAST, importDeclaration.getDisplayName(), importSymbol.getDeclarations()[0].ast());
+                importSymbol = null;
+            }
+
+            if (!importSymbol) {
+                importSymbol = new TypeScript.PullTypeAliasSymbol(declName);
+
+                if (!parent) {
+                    this.semanticInfoChain.cacheGlobalSymbol(importSymbol, 164 /* SomeContainer */);
+                }
+            }
+
+            importSymbol.addDeclaration(importDeclaration);
+            importDeclaration.setSymbol(importSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(importDeclAST, importSymbol);
+
+            if (parent && !parentHadSymbol) {
+                if (declFlags & 1 /* Exported */) {
+                    parent.addEnclosedMemberContainer(importSymbol);
+                } else {
+                    parent.addEnclosedNonMemberContainer(importSymbol);
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.ensurePriorDeclarationsAreBound = function (container, currentDecl) {
+            if (!container) {
+                return;
+            }
+
+            var parentDecls = container.getDeclarations();
+            for (var i = 0; i < parentDecls.length; ++i) {
+                var parentDecl = parentDecls[i];
+                var childDecls = parentDecl.getChildDecls();
+                for (var j = 0; j < childDecls.length; ++j) {
+                    var childDecl = childDecls[j];
+                    if (childDecl === currentDecl) {
+                        return;
+                    }
+
+                    if (childDecl.name === currentDecl.name) {
+                        childDecl.ensureSymbolIsBound();
+                    }
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindClassDeclarationToPullSymbol = function (classDecl) {
+            var className = classDecl.name;
+            var classSymbol = null;
+
+            var constructorSymbol = null;
+            var constructorTypeSymbol = null;
+
+            var classAST = this.semanticInfoChain.getASTForDecl(classDecl);
+
+            var parent = this.getParent(classDecl);
+
+            this.ensurePriorDeclarationsAreBound(parent, classDecl);
+
+            var parentDecl = classDecl.getParentDecl();
+            var isExported = classDecl.flags & 1 /* Exported */;
+            var isGeneric = false;
+
+            classSymbol = this.getExistingSymbol(classDecl, 58728795 /* SomeType */, parent);
+
+            if (classSymbol && classSymbol.kind === 16 /* Interface */) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(classAST.identifier, classDecl.getDisplayName(), classSymbol.getDeclarations()[0].ast());
+                classSymbol = null;
+            }
+
+            classSymbol = new TypeScript.PullTypeSymbol(className, 8 /* Class */);
+
+            if (!parent) {
+                this.semanticInfoChain.cacheGlobalSymbol(classSymbol, 8 /* Class */);
+            }
+
+            classSymbol.addDeclaration(classDecl);
+
+            classDecl.setSymbol(classSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(classAST.identifier, classSymbol);
+            this.semanticInfoChain.setSymbolForAST(classAST, classSymbol);
+
+            if (parent) {
+                if (classDecl.flags & 1 /* Exported */) {
+                    parent.addEnclosedMemberType(classSymbol);
+                } else {
+                    parent.addEnclosedNonMemberType(classSymbol);
+                }
+            }
+
+            var typeParameterDecls = classDecl.getTypeParameters();
+
+            for (var i = 0; i < typeParameterDecls.length; i++) {
+                var typeParameterSymbol = classSymbol.findTypeParameter(typeParameterDecls[i].name);
+
+                if (typeParameterSymbol) {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterSymbol.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameterSymbol.getName()]);
+                }
+
+                typeParameterSymbol = new TypeScript.PullTypeParameterSymbol(typeParameterDecls[i].name);
+
+                classSymbol.addTypeParameter(typeParameterSymbol);
+                typeParameterSymbol.addDeclaration(typeParameterDecls[i]);
+                typeParameterDecls[i].setSymbol(typeParameterSymbol);
+            }
+
+            constructorSymbol = classSymbol.getConstructorMethod();
+            constructorTypeSymbol = constructorSymbol ? constructorSymbol.type : null;
+
+            if (!constructorSymbol) {
+                var siblingValueDecls = null;
+                if (parentDecl) {
+                    siblingValueDecls = parentDecl.searchChildDecls(className, 68147712 /* SomeValue */);
+
+                    if (siblingValueDecls && siblingValueDecls[0] && siblingValueDecls[0].hasSymbol()) {
+                        constructorSymbol = siblingValueDecls[0].getSymbol();
+                    }
+                }
+
+                if (constructorSymbol) {
+                    constructorTypeSymbol = constructorSymbol.type;
+                } else {
+                    constructorSymbol = new TypeScript.PullSymbol(className, 32768 /* ConstructorMethod */);
+                    constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
+                    constructorSymbol.setIsSynthesized();
+                    constructorSymbol.type = constructorTypeSymbol;
+                }
+
+                classSymbol.setConstructorMethod(constructorSymbol);
+                classSymbol.setHasDefaultConstructor();
+            }
+
+            if (constructorSymbol.getIsSynthesized()) {
+                constructorSymbol.addDeclaration(classDecl.getValueDecl());
+                constructorTypeSymbol.addDeclaration(classDecl);
+            } else {
+                classSymbol.setHasDefaultConstructor(false);
+            }
+
+            constructorTypeSymbol.setAssociatedContainerType(classSymbol);
+
+            var valueDecl = classDecl.getValueDecl();
+
+            if (valueDecl) {
+                valueDecl.ensureSymbolIsBound();
+            }
+
+            this.bindStaticPrototypePropertyOfClass(classAST, classSymbol, constructorTypeSymbol);
+        };
+
+        PullSymbolBinder.prototype.bindInterfaceDeclarationToPullSymbol = function (interfaceDecl) {
+            var interfaceName = interfaceDecl.name;
+            var interfaceSymbol = null;
+
+            var interfaceAST = this.semanticInfoChain.getASTForDecl(interfaceDecl);
+            var createdNewSymbol = false;
+            var parent = this.getParent(interfaceDecl);
+
+            var acceptableSharedKind = 16 /* Interface */;
+
+            interfaceSymbol = this.getExistingSymbol(interfaceDecl, 58728795 /* SomeType */, parent);
+
+            if (interfaceSymbol) {
+                if (!(interfaceSymbol.kind & acceptableSharedKind)) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(interfaceAST.identifier, interfaceDecl.getDisplayName(), interfaceSymbol.getDeclarations()[0].ast());
+                    interfaceSymbol = null;
+                } else if (!this.checkThatExportsMatch(interfaceDecl, interfaceSymbol)) {
+                    interfaceSymbol = null;
+                }
+            }
+
+            if (!interfaceSymbol) {
+                interfaceSymbol = new TypeScript.PullTypeSymbol(interfaceName, 16 /* Interface */);
+                createdNewSymbol = true;
+
+                if (!parent) {
+                    this.semanticInfoChain.cacheGlobalSymbol(interfaceSymbol, acceptableSharedKind);
+                }
+            }
+
+            interfaceSymbol.addDeclaration(interfaceDecl);
+            interfaceDecl.setSymbol(interfaceSymbol);
+
+            if (createdNewSymbol) {
+                if (parent) {
+                    if (interfaceDecl.flags & 1 /* Exported */) {
+                        parent.addEnclosedMemberType(interfaceSymbol);
+                    } else {
+                        parent.addEnclosedNonMemberType(interfaceSymbol);
+                    }
+                }
+            }
+
+            var typeParameters = interfaceDecl.getTypeParameters();
+            var typeParameter;
+            var typeParameterDecls = null;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = interfaceSymbol.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    interfaceSymbol.addTypeParameter(typeParameter);
+                } else {
+                    typeParameterDecls = typeParameter.getDeclarations();
+
+                    for (var j = 0; j < typeParameterDecls.length; j++) {
+                        var typeParameterDeclParent = typeParameterDecls[j].getParentDecl();
+
+                        if (typeParameterDeclParent && typeParameterDeclParent === interfaceDecl) {
+                            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
+                            this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+
+                            break;
+                        }
+                    }
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindObjectTypeDeclarationToPullSymbol = function (objectDecl) {
+            var objectSymbolAST = this.semanticInfoChain.getASTForDecl(objectDecl);
+
+            var objectSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
+
+            objectSymbol.addDeclaration(objectDecl);
+            objectDecl.setSymbol(objectSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(objectSymbolAST, objectSymbol);
+
+            var childDecls = objectDecl.getChildDecls();
+
+            for (var i = 0; i < childDecls.length; i++) {
+                this.bindDeclToPullSymbol(childDecls[i]);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindConstructorTypeDeclarationToPullSymbol = function (constructorTypeDeclaration) {
+            var declKind = constructorTypeDeclaration.kind;
+            var declFlags = constructorTypeDeclaration.flags;
+            var constructorTypeAST = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
+
+            var constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
+
+            constructorTypeDeclaration.setSymbol(constructorTypeSymbol);
+            constructorTypeSymbol.addDeclaration(constructorTypeDeclaration);
+            this.semanticInfoChain.setSymbolForAST(constructorTypeAST, constructorTypeSymbol);
+
+            var signature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
+            if (TypeScript.lastParameterIsRest(funcDecl.parameterList)) {
+                signature.hasVarArgs = true;
+            }
+
+            signature.addDeclaration(constructorTypeDeclaration);
+            constructorTypeDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), constructorTypeSymbol, signature);
+
+            var typeParameters = constructorTypeDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = constructorTypeSymbol.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            constructorTypeSymbol.appendConstructSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindVariableDeclarationToPullSymbol = function (variableDeclaration) {
+            var declFlags = variableDeclaration.flags;
+            var declKind = variableDeclaration.kind;
+            var varDeclAST = this.semanticInfoChain.getASTForDecl(variableDeclaration);
+            var nameAST = varDeclAST.kind() === 131 /* ClassDeclaration */ ? varDeclAST.identifier : varDeclAST.kind() === 225 /* VariableDeclarator */ ? varDeclAST.propertyName : varDeclAST.kind() === 132 /* EnumDeclaration */ ? varDeclAST.identifier : varDeclAST;
+
+            var isExported = (declFlags & 1 /* Exported */) !== 0;
+
+            var variableSymbol = null;
+
+            var declName = variableDeclaration.name;
+
+            var parentHadSymbol = false;
+
+            var parent = this.getParent(variableDeclaration, true);
+
+            var parentDecl = variableDeclaration.getParentDecl();
+
+            var isImplicit = (declFlags & 118784 /* ImplicitVariable */) !== 0;
+            var isModuleValue = (declFlags & (32768 /* InitializedModule */)) !== 0;
+            var isEnumValue = (declFlags & 4096 /* Enum */) !== 0;
+            var isClassConstructorVariable = (declFlags & 16384 /* ClassConstructorVariable */) !== 0;
+            variableSymbol = this.getExistingSymbol(variableDeclaration, 68147712 /* SomeValue */, parent);
+
+            if (!variableSymbol && isModuleValue) {
+                variableSymbol = this.findExistingVariableSymbolForModuleValueDecl(variableDeclaration.getContainerDecl());
+            }
+
+            if (variableSymbol && !variableSymbol.isType()) {
+                parentHadSymbol = true;
+            }
+
+            var decl;
+            var decls;
+            var ast;
+            var members;
+
+            if (variableSymbol) {
+                var prevKind = variableSymbol.kind;
+                var prevIsEnum = variableSymbol.anyDeclHasFlag(4096 /* Enum */);
+                var prevIsClassConstructorVariable = variableSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */);
+                var prevIsModuleValue = variableSymbol.allDeclsHaveFlag(32768 /* InitializedModule */);
+                var prevIsImplicit = variableSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */);
+                var prevIsFunction = TypeScript.ArrayUtilities.any(variableSymbol.getDeclarations(), function (decl) {
+                    return decl.kind === 16384 /* Function */;
+                });
+                var prevIsAmbient = variableSymbol.allDeclsHaveFlag(8 /* Ambient */);
+                var isAmbientOrPrevIsAmbient = prevIsAmbient || (variableDeclaration.flags & 8 /* Ambient */) !== 0;
+                var prevDecl = variableSymbol.getDeclarations()[0];
+                var prevParentDecl = prevDecl.getParentDecl();
+                var bothAreGlobal = parentDecl && (parentDecl.kind === 1 /* Script */) && (prevParentDecl.kind === 1 /* Script */);
+                var shareParent = bothAreGlobal || prevDecl.getParentDecl() === variableDeclaration.getParentDecl();
+                var prevIsParam = shareParent && prevKind === 2048 /* Parameter */ && declKind == 512 /* Variable */;
+
+                var acceptableRedeclaration = prevIsParam || (isImplicit && ((!isEnumValue && !isClassConstructorVariable && prevIsFunction) || ((isModuleValue || isEnumValue) && (prevIsModuleValue || prevIsEnum)) || (isClassConstructorVariable && prevIsModuleValue && isAmbientOrPrevIsAmbient) || (isModuleValue && prevIsClassConstructorVariable)));
+
+                if (acceptableRedeclaration && (prevIsClassConstructorVariable || prevIsFunction) && !isAmbientOrPrevIsAmbient) {
+                    if (prevDecl.fileName() !== variableDeclaration.fileName()) {
+                        this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(variableDeclaration, TypeScript.DiagnosticCode.Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2, [declName, declName, prevDecl.fileName()]));
+                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
+                    }
+                }
+
+                if (!acceptableRedeclaration || prevIsParam) {
+                    if (!prevIsParam && (isImplicit || prevIsImplicit || TypeScript.hasFlag(prevKind, 1032192 /* SomeFunction */)) || !shareParent) {
+                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(nameAST, variableDeclaration.getDisplayName(), variableSymbol.getDeclarations()[0].ast());
+                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
+                    } else {
+                        this.checkThatExportsMatch(variableDeclaration, variableSymbol);
+                        variableSymbol = null;
+                        parentHadSymbol = false;
+                    }
+                }
+
+                if (variableSymbol && !(variableSymbol.type && variableSymbol.type.isError()) && !this.checkThatExportsMatch(variableDeclaration, variableSymbol, !(isModuleValue && prevIsModuleValue))) {
+                    variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
+                }
+            }
+
+            if ((declFlags & 118784 /* ImplicitVariable */) === 0) {
+                if (!variableSymbol) {
+                    variableSymbol = new TypeScript.PullSymbol(declName, declKind);
+                    if (!parent && parentDecl.kind === 1 /* Script */) {
+                        this.semanticInfoChain.cacheGlobalSymbol(variableSymbol, declKind);
+                    }
+                }
+
+                variableSymbol.addDeclaration(variableDeclaration);
+                variableDeclaration.setSymbol(variableSymbol);
+
+                this.semanticInfoChain.setSymbolForAST(nameAST, variableSymbol);
+                this.semanticInfoChain.setSymbolForAST(varDeclAST, variableSymbol);
+            } else if (!parentHadSymbol) {
+                if (isClassConstructorVariable) {
+                    var classTypeSymbol = variableSymbol;
+
+                    if (parent) {
+                        members = parent.getMembers();
+
+                        for (var i = 0; i < members.length; i++) {
+                            if ((members[i].name === declName) && (members[i].kind === 8 /* Class */)) {
+                                classTypeSymbol = members[i];
+                                break;
+                            }
+                        }
+                    }
+
+                    if (!classTypeSymbol) {
+                        var containerDecl = variableDeclaration.getContainerDecl();
+                        classTypeSymbol = containerDecl.getSymbol();
+                        if (!classTypeSymbol) {
+                            classTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 58728795 /* SomeType */, variableDeclaration);
+                        }
+                    }
+
+                    if (classTypeSymbol && (classTypeSymbol.kind !== 8 /* Class */)) {
+                        classTypeSymbol = null;
+                    }
+
+                    if (classTypeSymbol && classTypeSymbol.isClass()) {
+                        variableSymbol = classTypeSymbol.getConstructorMethod();
+                        variableDeclaration.setSymbol(variableSymbol);
+
+                        decls = classTypeSymbol.getDeclarations();
+
+                        if (decls.length) {
+                            decl = decls[decls.length - 1];
+                            ast = this.semanticInfoChain.getASTForDecl(decl);
+                        }
+                    } else {
+                        if (!variableSymbol) {
+                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
+                        }
+
+                        variableSymbol.addDeclaration(variableDeclaration);
+                        variableDeclaration.setSymbol(variableSymbol);
+
+                        variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+                    }
+                } else if (declFlags & 102400 /* SomeInitializedModule */) {
+                    var moduleContainerTypeSymbol = null;
+                    var moduleParent = this.getParent(variableDeclaration);
+
+                    if (moduleParent) {
+                        members = moduleParent.getMembers();
+
+                        for (var i = 0; i < members.length; i++) {
+                            if ((members[i].name === declName) && (members[i].isContainer())) {
+                                moduleContainerTypeSymbol = members[i];
+                                break;
+                            }
+                        }
+                    }
+
+                    if (!moduleContainerTypeSymbol) {
+                        var containerDecl = variableDeclaration.getContainerDecl();
+                        moduleContainerTypeSymbol = containerDecl.getSymbol();
+                        if (!moduleContainerTypeSymbol) {
+                            moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 164 /* SomeContainer */, variableDeclaration);
+
+                            if (!moduleContainerTypeSymbol) {
+                                moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 64 /* Enum */, variableDeclaration);
+                            }
+                        }
+                    }
+
+                    if (moduleContainerTypeSymbol && (!moduleContainerTypeSymbol.isContainer())) {
+                        moduleContainerTypeSymbol = null;
+                    }
+
+                    if (moduleContainerTypeSymbol) {
+                        variableSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
+                        if (!variableSymbol) {
+                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
+                            variableSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
+                        }
+
+                        if (!variableSymbol.hasDeclaration(variableDeclaration)) {
+                            variableSymbol.addDeclaration(variableDeclaration);
+                        }
+                        variableDeclaration.setSymbol(variableSymbol);
+                    } else {
+                        TypeScript.Debug.assert(false, "Attempted to bind invalid implicit variable symbol");
+                    }
+                }
+            } else {
+                if (!variableSymbol.hasDeclaration(variableDeclaration)) {
+                    variableSymbol.addDeclaration(variableDeclaration);
+                }
+                variableDeclaration.setSymbol(variableSymbol);
+            }
+
+            var containerDecl = variableDeclaration.getContainerDecl();
+            if (variableSymbol && variableSymbol.type && containerDecl && !variableSymbol.type.hasDeclaration(containerDecl)) {
+                variableSymbol.type.addDeclaration(containerDecl);
+            }
+
+            if (parent && !parentHadSymbol) {
+                if (declFlags & 1 /* Exported */) {
+                    parent.addMember(variableSymbol);
+                } else {
+                    parent.addEnclosedNonMember(variableSymbol);
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindCatchVariableToPullSymbol = function (variableDeclaration) {
+            var declFlags = variableDeclaration.flags;
+            var declKind = variableDeclaration.kind;
+            var identifier = this.semanticInfoChain.getASTForDecl(variableDeclaration);
+
+            var declName = variableDeclaration.name;
+
+            var variableSymbol = new TypeScript.PullSymbol(declName, declKind);
+
+            variableSymbol.addDeclaration(variableDeclaration);
+            variableDeclaration.setSymbol(variableSymbol);
+
+            variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+
+            this.semanticInfoChain.setSymbolForAST(identifier, variableSymbol);
+        };
+
+        PullSymbolBinder.prototype.bindEnumMemberDeclarationToPullSymbol = function (propertyDeclaration) {
+            var declFlags = propertyDeclaration.flags;
+            var declKind = propertyDeclaration.kind;
+            var propDeclAST = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
+
+            var declName = propertyDeclaration.name;
+
+            var parentHadSymbol = false;
+
+            var parent = this.getParent(propertyDeclaration, true);
+
+            var propertySymbol = parent.findMember(declName, false);
+
+            if (propertySymbol) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(propDeclAST.propertyName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
+            }
+
+            if (propertySymbol) {
+                parentHadSymbol = true;
+            }
+
+            if (!parentHadSymbol) {
+                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
+            }
+
+            propertySymbol.addDeclaration(propertyDeclaration);
+            propertyDeclaration.setSymbol(propertySymbol);
+
+            this.semanticInfoChain.setSymbolForAST(propDeclAST.propertyName, propertySymbol);
+            this.semanticInfoChain.setSymbolForAST(propDeclAST, propertySymbol);
+
+            if (parent && !parentHadSymbol) {
+                parent.addMember(propertySymbol);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindPropertyDeclarationToPullSymbol = function (propertyDeclaration) {
+            var declFlags = propertyDeclaration.flags;
+            var declKind = propertyDeclaration.kind;
+
+            var ast = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
+            var astName = ast.kind() === 136 /* MemberVariableDeclaration */ ? ast.variableDeclarator.propertyName : ast.kind() === 141 /* PropertySignature */ ? ast.propertyName : ast.kind() === 242 /* Parameter */ ? ast.identifier : ast.propertyName;
+
+            var isStatic = false;
+            var isOptional = false;
+
+            var propertySymbol = null;
+
+            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
+                isStatic = true;
+            }
+
+            if (TypeScript.hasFlag(declFlags, 128 /* Optional */)) {
+                isOptional = true;
+            }
+
+            var declName = propertyDeclaration.name;
+
+            var parentHadSymbol = false;
+
+            var parent = this.getParent(propertyDeclaration, true);
+
+            if (parent.isClass() && isStatic) {
+                parent = parent.getConstructorMethod().type;
+            }
+
+            propertySymbol = parent.findMember(declName, false);
+
+            if (propertySymbol) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(astName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
+            }
+
+            if (propertySymbol) {
+                parentHadSymbol = true;
+            }
+
+            var classTypeSymbol;
+
+            if (!parentHadSymbol) {
+                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
+            }
+
+            propertySymbol.addDeclaration(propertyDeclaration);
+            propertyDeclaration.setSymbol(propertySymbol);
+
+            this.semanticInfoChain.setSymbolForAST(astName, propertySymbol);
+            this.semanticInfoChain.setSymbolForAST(ast, propertySymbol);
+
+            if (isOptional) {
+                propertySymbol.isOptional = true;
+            }
+
+            if (parent && !parentHadSymbol) {
+                parent.addMember(propertySymbol);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindParameterSymbols = function (functionDeclaration, parameterList, funcType, signatureSymbol) {
+            var parameters = [];
+            var params = TypeScript.createIntrinsicsObject();
+            var funcDecl = this.semanticInfoChain.getDeclForAST(functionDeclaration);
+
+            if (parameterList) {
+                for (var i = 0, n = parameterList.length; i < n; i++) {
+                    var argDecl = parameterList.astAt(i);
+                    var id = parameterList.identifierAt(i);
+                    var decl = this.semanticInfoChain.getDeclForAST(argDecl);
+                    var isProperty = TypeScript.hasFlag(decl.flags, 8388608 /* PropertyParameter */);
+                    var parameterSymbol = new TypeScript.PullSymbol(id.valueText(), 2048 /* Parameter */);
+
+                    if ((i === (n - 1)) && parameterList.lastParameterIsRest()) {
+                        parameterSymbol.isVarArg = true;
+                    }
+
+                    if (params[id.valueText()]) {
+                        this.semanticInfoChain.addDiagnosticFromAST(argDecl, TypeScript.DiagnosticCode.Duplicate_identifier_0, [id.text()]);
+                    } else {
+                        params[id.valueText()] = true;
+                    }
+
+                    if (decl) {
+                        var isParameterOptional = false;
+
+                        if (isProperty) {
+                            decl.ensureSymbolIsBound();
+                            var valDecl = decl.getValueDecl();
+
+                            if (valDecl) {
+                                isParameterOptional = TypeScript.hasFlag(valDecl.flags, 128 /* Optional */);
+
+                                valDecl.setSymbol(parameterSymbol);
+                                parameterSymbol.addDeclaration(valDecl);
+                            }
+                        } else {
+                            isParameterOptional = TypeScript.hasFlag(decl.flags, 128 /* Optional */);
+
+                            parameterSymbol.addDeclaration(decl);
+                            decl.setSymbol(parameterSymbol);
+                        }
+
+                        parameterSymbol.isOptional = isParameterOptional;
+                    }
+
+                    signatureSymbol.addParameter(parameterSymbol, parameterSymbol.isOptional);
+
+                    if (signatureSymbol.isDefinition()) {
+                        funcType.addEnclosedNonMember(parameterSymbol);
+                    }
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindFunctionDeclarationToPullSymbol = function (functionDeclaration) {
+            var declKind = functionDeclaration.kind;
+            var declFlags = functionDeclaration.flags;
+            var funcDeclAST = this.semanticInfoChain.getASTForDecl(functionDeclaration);
+
+            var isExported = (declFlags & 1 /* Exported */) !== 0;
+
+            var funcName = functionDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+
+            var parent = this.getParent(functionDeclaration, true);
+
+            var parentDecl = functionDeclaration.getParentDecl();
+            var parentHadSymbol = false;
+
+            var functionSymbol = null;
+            var functionTypeSymbol = null;
+
+            functionSymbol = this.getExistingSymbol(functionDeclaration, 68147712 /* SomeValue */, parent);
+
+            if (functionSymbol) {
+                var acceptableRedeclaration;
+
+                if (functionSymbol.kind === 16384 /* Function */) {
+                    acceptableRedeclaration = isSignature || functionSymbol.allDeclsHaveFlag(2048 /* Signature */);
+                } else {
+                    var isCurrentDeclAmbient = TypeScript.hasFlag(functionDeclaration.flags, 8 /* Ambient */);
+                    acceptableRedeclaration = TypeScript.ArrayUtilities.all(functionSymbol.getDeclarations(), function (decl) {
+                        var isInitializedModuleOrAmbientDecl = TypeScript.hasFlag(decl.flags, 32768 /* InitializedModule */) && (isCurrentDeclAmbient || TypeScript.hasFlag(decl.flags, 8 /* Ambient */));
+                        var isSignature = TypeScript.hasFlag(decl.flags, 2048 /* Signature */);
+                        return isInitializedModuleOrAmbientDecl || isSignature;
+                    });
+                }
+
+                if (!acceptableRedeclaration) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.identifier, functionDeclaration.getDisplayName(), functionSymbol.getDeclarations()[0].ast());
+                    functionSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(funcName);
+                }
+            }
+
+            if (functionSymbol) {
+                functionTypeSymbol = functionSymbol.type;
+                parentHadSymbol = true;
+            }
+
+            if (!functionSymbol) {
+                functionSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
+            }
+
+            if (!functionTypeSymbol) {
+                functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                functionSymbol.type = functionTypeSymbol;
+                functionTypeSymbol.setFunctionSymbol(functionSymbol);
+            }
+
+            functionDeclaration.setSymbol(functionSymbol);
+            functionSymbol.addDeclaration(functionDeclaration);
+            functionTypeSymbol.addDeclaration(functionDeclaration);
+
+            this.semanticInfoChain.setSymbolForAST(funcDeclAST.identifier, functionSymbol);
+            this.semanticInfoChain.setSymbolForAST(funcDeclAST, functionSymbol);
+
+            if (parent && !parentHadSymbol) {
+                if (isExported) {
+                    parent.addMember(functionSymbol);
+                } else {
+                    parent.addEnclosedNonMember(functionSymbol);
+                }
+            }
+
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
+
+            signature.addDeclaration(functionDeclaration);
+            functionDeclaration.setSignatureSymbol(signature);
+
+            if (TypeScript.lastParameterIsRest(funcDeclAST.callSignature.parameterList)) {
+                signature.hasVarArgs = true;
+            }
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(functionDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), functionTypeSymbol, signature);
+
+            var typeParameters = functionDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = signature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            functionTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindFunctionExpressionToPullSymbol = function (functionExpressionDeclaration) {
+            var declKind = functionExpressionDeclaration.kind;
+            var declFlags = functionExpressionDeclaration.flags;
+            var ast = this.semanticInfoChain.getASTForDecl(functionExpressionDeclaration);
+
+            var parameters = ast.kind() === 219 /* SimpleArrowFunctionExpression */ ? TypeScript.ASTHelpers.parametersFromIdentifier(ast.identifier) : TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(ast));
+            var funcExpAST = ast;
+
+            var functionName = declKind === 131072 /* FunctionExpression */ ? functionExpressionDeclaration.getFunctionExpressionName() : functionExpressionDeclaration.name;
+            var functionSymbol = new TypeScript.PullSymbol(functionName, declKind);
+            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+            functionTypeSymbol.setFunctionSymbol(functionSymbol);
+
+            functionSymbol.type = functionTypeSymbol;
+
+            functionExpressionDeclaration.setSymbol(functionSymbol);
+            functionSymbol.addDeclaration(functionExpressionDeclaration);
+            functionTypeSymbol.addDeclaration(functionExpressionDeclaration);
+
+            var name = funcExpAST.kind() === 222 /* FunctionExpression */ ? funcExpAST.identifier : funcExpAST.kind() === 241 /* FunctionPropertyAssignment */ ? funcExpAST.propertyName : null;
+            if (name) {
+                this.semanticInfoChain.setSymbolForAST(name, functionSymbol);
+            }
+
+            this.semanticInfoChain.setSymbolForAST(funcExpAST, functionSymbol);
+
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, true);
+
+            if (parameters.lastParameterIsRest()) {
+                signature.hasVarArgs = true;
+            }
+
+            var typeParameters = functionExpressionDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = signature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            signature.addDeclaration(functionExpressionDeclaration);
+            functionExpressionDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcExpAST, parameters, functionTypeSymbol, signature);
+
+            functionTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindFunctionTypeDeclarationToPullSymbol = function (functionTypeDeclaration) {
+            var declKind = functionTypeDeclaration.kind;
+            var declFlags = functionTypeDeclaration.flags;
+            var funcTypeAST = this.semanticInfoChain.getASTForDecl(functionTypeDeclaration);
+
+            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+
+            functionTypeDeclaration.setSymbol(functionTypeSymbol);
+            functionTypeSymbol.addDeclaration(functionTypeDeclaration);
+            this.semanticInfoChain.setSymbolForAST(funcTypeAST, functionTypeSymbol);
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
+
+            if (TypeScript.lastParameterIsRest(funcTypeAST.parameterList)) {
+                signature.hasVarArgs = true;
+            }
+
+            var typeParameters = functionTypeDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = signature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            signature.addDeclaration(functionTypeDeclaration);
+            functionTypeDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcTypeAST, TypeScript.ASTHelpers.parametersFromParameterList(funcTypeAST.parameterList), functionTypeSymbol, signature);
+
+            functionTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindMethodDeclarationToPullSymbol = function (methodDeclaration) {
+            var declKind = methodDeclaration.kind;
+            var declFlags = methodDeclaration.flags;
+            var methodAST = this.semanticInfoChain.getASTForDecl(methodDeclaration);
+
+            var isPrivate = (declFlags & 2 /* Private */) !== 0;
+            var isStatic = (declFlags & 16 /* Static */) !== 0;
+            var isOptional = (declFlags & 128 /* Optional */) !== 0;
+
+            var methodName = methodDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+
+            var parent = this.getParent(methodDeclaration, true);
+            var parentHadSymbol = false;
+
+            var methodSymbol = null;
+            var methodTypeSymbol = null;
+
+            if (parent.isClass() && isStatic) {
+                parent = parent.getConstructorMethod().type;
+            }
+
+            methodSymbol = parent.findMember(methodName, false);
+
+            if (methodSymbol && (methodSymbol.kind !== 65536 /* Method */ || (!isSignature && !methodSymbol.allDeclsHaveFlag(2048 /* Signature */)))) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(methodAST, methodDeclaration.getDisplayName(), methodSymbol.getDeclarations()[0].ast());
+                methodSymbol = null;
+            }
+
+            if (methodSymbol) {
+                methodTypeSymbol = methodSymbol.type;
+                parentHadSymbol = true;
+            }
+
+            if (!methodSymbol) {
+                methodSymbol = new TypeScript.PullSymbol(methodName, 65536 /* Method */);
+            }
+
+            if (!methodTypeSymbol) {
+                methodTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                methodSymbol.type = methodTypeSymbol;
+                methodTypeSymbol.setFunctionSymbol(methodSymbol);
+            }
+
+            methodDeclaration.setSymbol(methodSymbol);
+            methodSymbol.addDeclaration(methodDeclaration);
+            methodTypeSymbol.addDeclaration(methodDeclaration);
+
+            var nameAST = methodAST.kind() === 135 /* MemberFunctionDeclaration */ ? methodAST.propertyName : methodAST.propertyName;
+
+            TypeScript.Debug.assert(nameAST);
+
+            this.semanticInfoChain.setSymbolForAST(nameAST, methodSymbol);
+            this.semanticInfoChain.setSymbolForAST(methodAST, methodSymbol);
+
+            if (isOptional) {
+                methodSymbol.isOptional = true;
+            }
+
+            if (!parentHadSymbol) {
+                parent.addMember(methodSymbol);
+            }
+
+            var sigKind = 1048576 /* CallSignature */;
+
+            var signature = new TypeScript.PullSignatureSymbol(sigKind, !isSignature);
+
+            var parameterList = TypeScript.ASTHelpers.getParameterList(methodAST);
+            if (TypeScript.lastParameterIsRest(parameterList)) {
+                signature.hasVarArgs = true;
+            }
+
+            var typeParameters = methodDeclaration.getTypeParameters();
+            var typeParameter;
+            var typeParameterName;
+            var typeParameterAST;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameterName = typeParameters[i].name;
+                typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameters[i]);
+
+                typeParameter = signature.findTypeParameter(typeParameterName);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameterName);
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            signature.addDeclaration(methodDeclaration);
+            methodDeclaration.setSignatureSymbol(signature);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(methodDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), methodTypeSymbol, signature);
+
+            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(signature, methodTypeSymbol.getOwnCallSignatures());
+            methodTypeSymbol.insertCallSignatureAtIndex(signature, signatureIndex);
+        };
+
+        PullSymbolBinder.prototype.bindStaticPrototypePropertyOfClass = function (classAST, classTypeSymbol, constructorTypeSymbol) {
+            var prototypeStr = "prototype";
+
+            var prototypeSymbol = constructorTypeSymbol.findMember(prototypeStr, false);
+            if (prototypeSymbol && !prototypeSymbol.getIsSynthesized()) {
+                this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(prototypeSymbol.getDeclarations()[0], TypeScript.DiagnosticCode.Duplicate_identifier_0, [prototypeSymbol.getDisplayName()]));
+            }
+
+            if (!prototypeSymbol || !prototypeSymbol.getIsSynthesized()) {
+                var prototypeDecl = new TypeScript.PullSynthesizedDecl(prototypeStr, prototypeStr, 4096 /* Property */, 4 /* Public */ | 16 /* Static */, constructorTypeSymbol.getDeclarations()[0], this.semanticInfoChain);
+
+                prototypeSymbol = new TypeScript.PullSymbol(prototypeStr, 4096 /* Property */);
+                prototypeSymbol.setIsSynthesized();
+                prototypeSymbol.addDeclaration(prototypeDecl);
+                prototypeSymbol.type = classTypeSymbol;
+                constructorTypeSymbol.addMember(prototypeSymbol);
+
+                if (prototypeSymbol.type && prototypeSymbol.type.isGeneric()) {
+                    var resolver = this.semanticInfoChain.getResolver();
+                    prototypeSymbol.type = resolver.instantiateTypeToAny(prototypeSymbol.type, new TypeScript.PullTypeResolutionContext(resolver));
+                }
+                prototypeSymbol.setResolved();
+            }
+        };
+
+        PullSymbolBinder.prototype.bindConstructorDeclarationToPullSymbol = function (constructorDeclaration) {
+            var declKind = constructorDeclaration.kind;
+            var declFlags = constructorDeclaration.flags;
+            var constructorAST = this.semanticInfoChain.getASTForDecl(constructorDeclaration);
+
+            var constructorName = constructorDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+
+            var parent = this.getParent(constructorDeclaration, true);
+
+            var parentHadSymbol = false;
+
+            var constructorSymbol = parent.getConstructorMethod();
+            var constructorTypeSymbol = null;
+
+            if (constructorSymbol && (constructorSymbol.kind !== 32768 /* ConstructorMethod */ || (!isSignature && constructorSymbol.type && constructorSymbol.type.hasOwnConstructSignatures()))) {
+                var hasDefinitionSignature = false;
+                var constructorSigs = constructorSymbol.type.getOwnDeclaredConstructSignatures();
+
+                for (var i = 0; i < constructorSigs.length; i++) {
+                    if (!constructorSigs[i].anyDeclHasFlag(2048 /* Signature */)) {
+                        hasDefinitionSignature = true;
+                        break;
+                    }
+                }
+
+                if (hasDefinitionSignature) {
+                    this.semanticInfoChain.addDiagnosticFromAST(constructorAST, TypeScript.DiagnosticCode.Multiple_constructor_implementations_are_not_allowed);
+
+                    constructorSymbol = null;
+                }
+            }
+
+            if (constructorSymbol) {
+                constructorTypeSymbol = constructorSymbol.type;
+            } else {
+                constructorSymbol = new TypeScript.PullSymbol(constructorName, 32768 /* ConstructorMethod */);
+                constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
+            }
+
+            parent.setConstructorMethod(constructorSymbol);
+            constructorSymbol.type = constructorTypeSymbol;
+
+            constructorDeclaration.setSymbol(constructorSymbol);
+            constructorSymbol.addDeclaration(constructorDeclaration);
+            constructorTypeSymbol.addDeclaration(constructorDeclaration);
+            constructorSymbol.setIsSynthesized(false);
+            this.semanticInfoChain.setSymbolForAST(constructorAST, constructorSymbol);
+
+            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */, !isSignature);
+            constructSignature.returnType = parent;
+            constructSignature.addTypeParametersFromReturnType();
+
+            constructSignature.addDeclaration(constructorDeclaration);
+            constructorDeclaration.setSignatureSymbol(constructSignature);
+
+            this.bindParameterSymbols(constructorAST, TypeScript.ASTHelpers.parametersFromParameterList(constructorAST.callSignature.parameterList), constructorTypeSymbol, constructSignature);
+
+            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
+                constructSignature.hasVarArgs = true;
+            }
+
+            constructorTypeSymbol.appendConstructSignature(constructSignature);
+        };
+
+        PullSymbolBinder.prototype.bindConstructSignatureDeclarationToPullSymbol = function (constructSignatureDeclaration) {
+            var parent = this.getParent(constructSignatureDeclaration, true);
+            var constructorAST = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
+
+            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
+
+            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
+                constructSignature.hasVarArgs = true;
+            }
+
+            var typeParameters = constructSignatureDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = constructSignature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    constructSignature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            constructSignature.addDeclaration(constructSignatureDeclaration);
+            constructSignatureDeclaration.setSignatureSymbol(constructSignature);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), null, constructSignature);
+
+            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration), constructSignature);
+
+            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(constructSignature, parent.getOwnDeclaredConstructSignatures());
+            parent.insertConstructSignatureAtIndex(constructSignature, signatureIndex);
+        };
+
+        PullSymbolBinder.prototype.bindCallSignatureDeclarationToPullSymbol = function (callSignatureDeclaration) {
+            var parent = this.getParent(callSignatureDeclaration, true);
+            var callSignatureAST = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
+
+            var callSignature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */);
+
+            if (TypeScript.lastParameterIsRest(callSignatureAST.parameterList)) {
+                callSignature.hasVarArgs = true;
+            }
+
+            var typeParameters = callSignatureDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = callSignature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    callSignature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            callSignature.addDeclaration(callSignatureDeclaration);
+            callSignatureDeclaration.setSignatureSymbol(callSignature);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), null, callSignature);
+
+            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(callSignatureDeclaration), callSignature);
+
+            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(callSignature, parent.getOwnCallSignatures());
+            parent.insertCallSignatureAtIndex(callSignature, signatureIndex);
+        };
+
+        PullSymbolBinder.prototype.bindIndexSignatureDeclarationToPullSymbol = function (indexSignatureDeclaration) {
+            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
+
+            indexSignature.addDeclaration(indexSignatureDeclaration);
+            indexSignatureDeclaration.setSignatureSymbol(indexSignature);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter), null, indexSignature);
+
+            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration), indexSignature);
+
+            var parent = this.getParent(indexSignatureDeclaration);
+            parent.addIndexSignature(indexSignature);
+            indexSignature.setContainer(parent);
+        };
+
+        PullSymbolBinder.prototype.bindGetAccessorDeclarationToPullSymbol = function (getAccessorDeclaration) {
+            var declKind = getAccessorDeclaration.kind;
+            var declFlags = getAccessorDeclaration.flags;
+            var funcDeclAST = this.semanticInfoChain.getASTForDecl(getAccessorDeclaration);
+
+            var isExported = (declFlags & 1 /* Exported */) !== 0;
+
+            var funcName = getAccessorDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+            var isStatic = false;
+
+            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
+                isStatic = true;
+            }
+
+            var parent = this.getParent(getAccessorDeclaration, true);
+            var parentHadSymbol = false;
+
+            var accessorSymbol = null;
+            var getterSymbol = null;
+            var getterTypeSymbol = null;
+
+            if (isStatic) {
+                parent = parent.getConstructorMethod().type;
+            }
+
+            accessorSymbol = parent.findMember(funcName, false);
+
+            if (accessorSymbol) {
+                if (!accessorSymbol.isAccessor()) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, getAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
+                    accessorSymbol = null;
+                } else {
+                    getterSymbol = accessorSymbol.getGetter();
+
+                    if (getterSymbol) {
+                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Getter_0_already_declared, [getAccessorDeclaration.getDisplayName()]);
+                        accessorSymbol = null;
+                        getterSymbol = null;
+                    }
+                }
+            }
+
+            if (accessorSymbol) {
+                parentHadSymbol = true;
+            }
+
+            if (accessorSymbol && getterSymbol) {
+                getterTypeSymbol = getterSymbol.type;
+            }
+
+            if (!accessorSymbol) {
+                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
+            }
+
+            if (!getterSymbol) {
+                getterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
+                getterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                getterTypeSymbol.setFunctionSymbol(getterSymbol);
+
+                getterSymbol.type = getterTypeSymbol;
+
+                accessorSymbol.setGetter(getterSymbol);
+            }
+
+            getAccessorDeclaration.setSymbol(accessorSymbol);
+            accessorSymbol.addDeclaration(getAccessorDeclaration);
+            getterSymbol.addDeclaration(getAccessorDeclaration);
+
+            var nameAST = funcDeclAST.propertyName;
+            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
+            this.semanticInfoChain.setSymbolForAST(funcDeclAST, getterSymbol);
+
+            if (!parentHadSymbol) {
+                parent.addMember(accessorSymbol);
+            }
+
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
+
+            signature.addDeclaration(getAccessorDeclaration);
+            getAccessorDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), getterTypeSymbol, signature);
+
+            getterTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindSetAccessorDeclarationToPullSymbol = function (setAccessorDeclaration) {
+            var declKind = setAccessorDeclaration.kind;
+            var declFlags = setAccessorDeclaration.flags;
+            var funcDeclAST = this.semanticInfoChain.getASTForDecl(setAccessorDeclaration);
+
+            var isExported = (declFlags & 1 /* Exported */) !== 0;
+
+            var funcName = setAccessorDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+            var isStatic = false;
+
+            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
+                isStatic = true;
+            }
+
+            var parent = this.getParent(setAccessorDeclaration, true);
+            var parentHadSymbol = false;
+
+            var accessorSymbol = null;
+            var setterSymbol = null;
+            var setterTypeSymbol = null;
+
+            if (isStatic) {
+                parent = parent.getConstructorMethod().type;
+            }
+
+            accessorSymbol = parent.findMember(funcName, false);
+
+            if (accessorSymbol) {
+                if (!accessorSymbol.isAccessor()) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, setAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
+                    accessorSymbol = null;
+                } else {
+                    setterSymbol = accessorSymbol.getSetter();
+
+                    if (setterSymbol) {
+                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Setter_0_already_declared, [setAccessorDeclaration.getDisplayName()]);
+                        accessorSymbol = null;
+                        setterSymbol = null;
+                    }
+                }
+            }
+
+            if (accessorSymbol) {
+                parentHadSymbol = true;
+
+                if (setterSymbol) {
+                    setterTypeSymbol = setterSymbol.type;
+                }
+            }
+
+            if (!accessorSymbol) {
+                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
+            }
+
+            if (!setterSymbol) {
+                setterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
+                setterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                setterTypeSymbol.setFunctionSymbol(setterSymbol);
+
+                setterSymbol.type = setterTypeSymbol;
+
+                accessorSymbol.setSetter(setterSymbol);
+            }
+
+            setAccessorDeclaration.setSymbol(accessorSymbol);
+            accessorSymbol.addDeclaration(setAccessorDeclaration);
+            setterSymbol.addDeclaration(setAccessorDeclaration);
+
+            var nameAST = funcDeclAST.propertyName;
+            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
+            this.semanticInfoChain.setSymbolForAST(funcDeclAST, setterSymbol);
+
+            if (!parentHadSymbol) {
+                parent.addMember(accessorSymbol);
+            }
+
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
+
+            signature.addDeclaration(setAccessorDeclaration);
+            setAccessorDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), setterTypeSymbol, signature);
+
+            setterTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.getDeclsToBind = function (decl) {
+            var decls;
+            switch (decl.kind) {
+                case 64 /* Enum */:
+                case 32 /* DynamicModule */:
+                case 4 /* Container */:
+                case 16 /* Interface */:
+                    decls = this.findDeclsInContext(decl, decl.kind, true);
+                    break;
+
+                case 512 /* Variable */:
+                case 16384 /* Function */:
+                case 65536 /* Method */:
+                case 32768 /* ConstructorMethod */:
+                    decls = this.findDeclsInContext(decl, decl.kind, false);
+                    break;
+
+                default:
+                    decls = [decl];
+            }
+            TypeScript.Debug.assert(decls && decls.length > 0);
+            TypeScript.Debug.assert(TypeScript.ArrayUtilities.contains(decls, decl));
+            return decls;
+        };
+
+        PullSymbolBinder.prototype.shouldBindDeclaration = function (decl) {
+            return !decl.hasBeenBound() && this.declsBeingBound.indexOf(decl.declID) < 0;
+        };
+
+        PullSymbolBinder.prototype.bindDeclToPullSymbol = function (decl) {
+            if (this.shouldBindDeclaration(decl)) {
+                this.bindAllDeclsToPullSymbol(decl);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindAllDeclsToPullSymbol = function (askedDecl) {
+            var allDecls = this.getDeclsToBind(askedDecl);
+            for (var i = 0; i < allDecls.length; i++) {
+                var decl = allDecls[i];
+
+                if (this.shouldBindDeclaration(decl)) {
+                    this.bindSingleDeclToPullSymbol(decl);
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindSingleDeclToPullSymbol = function (decl) {
+            this.declsBeingBound.push(decl.declID);
+
+            switch (decl.kind) {
+                case 1 /* Script */:
+                    var childDecls = decl.getChildDecls();
+                    for (var i = 0; i < childDecls.length; i++) {
+                        this.bindDeclToPullSymbol(childDecls[i]);
+                    }
+                    break;
+
+                case 64 /* Enum */:
+                    this.bindEnumDeclarationToPullSymbol(decl);
+                    break;
+
+                case 32 /* DynamicModule */:
+                case 4 /* Container */:
+                    this.bindModuleDeclarationToPullSymbol(decl);
+                    break;
+
+                case 16 /* Interface */:
+                    this.bindInterfaceDeclarationToPullSymbol(decl);
+                    break;
+
+                case 8 /* Class */:
+                    this.bindClassDeclarationToPullSymbol(decl);
+                    break;
+
+                case 16384 /* Function */:
+                    this.bindFunctionDeclarationToPullSymbol(decl);
+                    break;
+
+                case 512 /* Variable */:
+                    this.bindVariableDeclarationToPullSymbol(decl);
+                    break;
+
+                case 1024 /* CatchVariable */:
+                    this.bindCatchVariableToPullSymbol(decl);
+                    break;
+
+                case 67108864 /* EnumMember */:
+                    this.bindEnumMemberDeclarationToPullSymbol(decl);
+                    break;
+
+                case 4096 /* Property */:
+                    this.bindPropertyDeclarationToPullSymbol(decl);
+                    break;
+
+                case 65536 /* Method */:
+                    this.bindMethodDeclarationToPullSymbol(decl);
+                    break;
+
+                case 32768 /* ConstructorMethod */:
+                    this.bindConstructorDeclarationToPullSymbol(decl);
+                    break;
+
+                case 1048576 /* CallSignature */:
+                    this.bindCallSignatureDeclarationToPullSymbol(decl);
+                    break;
+
+                case 2097152 /* ConstructSignature */:
+                    this.bindConstructSignatureDeclarationToPullSymbol(decl);
+                    break;
+
+                case 4194304 /* IndexSignature */:
+                    this.bindIndexSignatureDeclarationToPullSymbol(decl);
+                    break;
+
+                case 262144 /* GetAccessor */:
+                    this.bindGetAccessorDeclarationToPullSymbol(decl);
+                    break;
+
+                case 524288 /* SetAccessor */:
+                    this.bindSetAccessorDeclarationToPullSymbol(decl);
+                    break;
+
+                case 8388608 /* ObjectType */:
+                    this.bindObjectTypeDeclarationToPullSymbol(decl);
+                    break;
+
+                case 16777216 /* FunctionType */:
+                    this.bindFunctionTypeDeclarationToPullSymbol(decl);
+                    break;
+
+                case 33554432 /* ConstructorType */:
+                    this.bindConstructorTypeDeclarationToPullSymbol(decl);
+                    break;
+
+                case 131072 /* FunctionExpression */:
+                    this.bindFunctionExpressionToPullSymbol(decl);
+                    break;
+
+                case 128 /* TypeAlias */:
+                    this.bindImportDeclaration(decl);
+                    break;
+
+                case 2048 /* Parameter */:
+                case 8192 /* TypeParameter */:
+                    decl.getParentDecl().getSymbol();
+                    break;
+
+                case 268435456 /* CatchBlock */:
+                case 134217728 /* WithBlock */:
+                    break;
+
+                default:
+                    TypeScript.CompilerDiagnostics.assert(false, "Unrecognized type declaration");
+            }
+
+            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(this.declsBeingBound) === decl.declID);
+            this.declsBeingBound.pop();
+        };
+        return PullSymbolBinder;
+    })();
+    TypeScript.PullSymbolBinder = PullSymbolBinder;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (PullHelpers) {
+        function diagnosticFromDecl(decl, diagnosticKey, _arguments, additionalLocations) {
+            if (typeof _arguments === "undefined") { _arguments = null; }
+            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
+            var ast = decl.ast();
+            return decl.semanticInfoChain.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations);
+        }
+        PullHelpers.diagnosticFromDecl = diagnosticFromDecl;
+
+        function resolveDeclaredSymbolToUseType(symbol) {
+            if (symbol.isSignature()) {
+                if (!symbol.returnType) {
+                    symbol._resolveDeclaredSymbol();
+                }
+            } else if (!symbol.type) {
+                symbol._resolveDeclaredSymbol();
+            }
+        }
+        PullHelpers.resolveDeclaredSymbolToUseType = resolveDeclaredSymbolToUseType;
+
+        function getSignatureForFuncDecl(functionDecl) {
+            var funcDecl = functionDecl.ast();
+            var funcSymbol = functionDecl.getSymbol();
+
+            if (!funcSymbol) {
+                funcSymbol = functionDecl.getSignatureSymbol();
+            }
+
+            var functionSignature = null;
+            var typeSymbolWithAllSignatures = null;
+            if (funcSymbol.isSignature()) {
+                functionSignature = funcSymbol;
+                var parent = functionDecl.getParentDecl();
+                typeSymbolWithAllSignatures = parent.getSymbol().type;
+            } else {
+                functionSignature = functionDecl.getSignatureSymbol();
+                typeSymbolWithAllSignatures = funcSymbol.type;
+            }
+            var signatures;
+
+            if (funcDecl.kind() === 137 /* ConstructorDeclaration */ || functionDecl.kind === 2097152 /* ConstructSignature */) {
+                signatures = typeSymbolWithAllSignatures.getConstructSignatures();
+            } else if (functionDecl.kind === 4194304 /* IndexSignature */) {
+                signatures = typeSymbolWithAllSignatures.getIndexSignatures();
+            } else {
+                signatures = typeSymbolWithAllSignatures.getCallSignatures();
+            }
+
+            return {
+                signature: functionSignature,
+                allSignatures: signatures
+            };
+        }
+        PullHelpers.getSignatureForFuncDecl = getSignatureForFuncDecl;
+
+        function getAccessorSymbol(getterOrSetter, semanticInfoChain) {
+            var functionDecl = semanticInfoChain.getDeclForAST(getterOrSetter);
+            var getterOrSetterSymbol = functionDecl.getSymbol();
+
+            return getterOrSetterSymbol;
+        }
+        PullHelpers.getAccessorSymbol = getAccessorSymbol;
+
+        function getGetterAndSetterFunction(funcDecl, semanticInfoChain) {
+            var accessorSymbol = PullHelpers.getAccessorSymbol(funcDecl, semanticInfoChain);
+            var result = {
+                getter: null,
+                setter: null
+            };
+            var getter = accessorSymbol.getGetter();
+            if (getter) {
+                var getterDecl = getter.getDeclarations()[0];
+                result.getter = semanticInfoChain.getASTForDecl(getterDecl);
+            }
+            var setter = accessorSymbol.getSetter();
+            if (setter) {
+                var setterDecl = setter.getDeclarations()[0];
+                result.setter = semanticInfoChain.getASTForDecl(setterDecl);
+            }
+
+            return result;
+        }
+        PullHelpers.getGetterAndSetterFunction = getGetterAndSetterFunction;
+
+        function symbolIsEnum(source) {
+            return source && (source.kind & (64 /* Enum */ | 67108864 /* EnumMember */)) !== 0;
+        }
+        PullHelpers.symbolIsEnum = symbolIsEnum;
+
+        function symbolIsModule(symbol) {
+            return symbol && (symbol.kind === 4 /* Container */ || isOneDeclarationOfKind(symbol, 4 /* Container */));
+        }
+        PullHelpers.symbolIsModule = symbolIsModule;
+
+        function isOneDeclarationOfKind(symbol, kind) {
+            var decls = symbol.getDeclarations();
+            for (var i = 0; i < decls.length; i++) {
+                if (decls[i].kind === kind) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        function isNameNumeric(name) {
+            return isFinite(+name);
+        }
+        PullHelpers.isNameNumeric = isNameNumeric;
+
+        function typeSymbolsAreIdentical(a, b) {
+            if (a.isTypeReference() && !a.getIsSpecialized()) {
+                a = a.referencedTypeSymbol;
+            }
+
+            if (b.isTypeReference() && !b.getIsSpecialized()) {
+                b = b.referencedTypeSymbol;
+            }
+
+            return a === b;
+        }
+        PullHelpers.typeSymbolsAreIdentical = typeSymbolsAreIdentical;
+
+        function getRootType(type) {
+            var rootType = type.getRootSymbol();
+
+            while (true) {
+                if (type === rootType) {
+                    return type;
+                }
+
+                type = rootType;
+                rootType = type.getRootSymbol();
+            }
+        }
+        PullHelpers.getRootType = getRootType;
+
+        function isSymbolLocal(symbol) {
+            var container = symbol.getContainer();
+            if (container) {
+                var containerKind = container.kind;
+                if (containerKind & (1032192 /* SomeFunction */ | 16777216 /* FunctionType */)) {
+                    return true;
+                }
+
+                if (containerKind === 33554432 /* ConstructorType */ && !symbol.anyDeclHasFlag(16 /* Static */ | 1 /* Exported */)) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+        PullHelpers.isSymbolLocal = isSymbolLocal;
+
+        function isExportedSymbolInClodule(symbol) {
+            var container = symbol.getContainer();
+            return container && container.kind === 33554432 /* ConstructorType */ && symbolIsModule(container) && symbol.anyDeclHasFlag(1 /* Exported */);
+        }
+        PullHelpers.isExportedSymbolInClodule = isExportedSymbolInClodule;
+
+        function isSymbolDeclaredInScopeChain(symbol, scopeSymbol) {
+            TypeScript.Debug.assert(symbol);
+            var symbolDeclarationScope = symbol.getContainer();
+
+            while (scopeSymbol) {
+                if (scopeSymbol === symbolDeclarationScope) {
+                    return true;
+                }
+
+                scopeSymbol = scopeSymbol.getContainer();
+            }
+
+            if (scopeSymbol === null && symbolDeclarationScope === null) {
+                return true;
+            }
+
+            return false;
+        }
+        PullHelpers.isSymbolDeclaredInScopeChain = isSymbolDeclaredInScopeChain;
+
+        
+
+        function walkSignatureSymbol(signatureSymbol, walker) {
+            var continueWalk = true;
+            var parameters = signatureSymbol.parameters;
+            if (parameters) {
+                for (var i = 0; continueWalk && i < parameters.length; i++) {
+                    continueWalk = walker.signatureParameterWalk(parameters[i]);
+                }
+            }
+
+            if (continueWalk) {
+                continueWalk = walker.signatureReturnTypeWalk(signatureSymbol.returnType);
+            }
+
+            return continueWalk;
+        }
+
+        function walkPullTypeSymbolStructure(typeSymbol, walker) {
+            var continueWalk = true;
+
+            var members = typeSymbol.getMembers();
+            for (var i = 0; continueWalk && i < members.length; i++) {
+                continueWalk = walker.memberSymbolWalk(members[i]);
+            }
+
+            if (continueWalk) {
+                var callSigantures = typeSymbol.getCallSignatures();
+                for (var i = 0; continueWalk && i < callSigantures.length; i++) {
+                    continueWalk = walker.callSignatureWalk(callSigantures[i]);
+                    if (continueWalk) {
+                        continueWalk = walkSignatureSymbol(callSigantures[i], walker);
+                    }
+                }
+            }
+
+            if (continueWalk) {
+                var constructSignatures = typeSymbol.getConstructSignatures();
+                for (var i = 0; continueWalk && i < constructSignatures.length; i++) {
+                    continueWalk = walker.constructSignatureWalk(constructSignatures[i]);
+                    if (continueWalk) {
+                        continueWalk = walkSignatureSymbol(constructSignatures[i], walker);
+                    }
+                }
+            }
+
+            if (continueWalk) {
+                var indexSignatures = typeSymbol.getIndexSignatures();
+                for (var i = 0; continueWalk && i < indexSignatures.length; i++) {
+                    continueWalk = walker.indexSignatureWalk(indexSignatures[i]);
+                    if (continueWalk) {
+                        continueWalk = walkSignatureSymbol(indexSignatures[i], walker);
+                    }
+                }
+            }
+        }
+        PullHelpers.walkPullTypeSymbolStructure = walkPullTypeSymbolStructure;
+
+        var OtherPullDeclsWalker = (function () {
+            function OtherPullDeclsWalker() {
+                this.currentlyWalkingOtherDecls = [];
+            }
+            OtherPullDeclsWalker.prototype.walkOtherPullDecls = function (currentDecl, otherDecls, callBack) {
+                if (otherDecls) {
+                    var isAlreadyWalkingOtherDecl = TypeScript.ArrayUtilities.any(this.currentlyWalkingOtherDecls, function (inWalkingOtherDecl) {
+                        return TypeScript.ArrayUtilities.contains(otherDecls, inWalkingOtherDecl);
+                    });
+
+                    if (!isAlreadyWalkingOtherDecl) {
+                        this.currentlyWalkingOtherDecls.push(currentDecl);
+                        for (var i = 0; i < otherDecls.length; i++) {
+                            if (otherDecls[i] !== currentDecl) {
+                                callBack(otherDecls[i]);
+                            }
+                        }
+                        var currentlyWalkingOtherDeclsDecl = this.currentlyWalkingOtherDecls.pop();
+                        TypeScript.Debug.assert(currentlyWalkingOtherDeclsDecl == currentDecl);
+                    }
+                }
+            };
+            return OtherPullDeclsWalker;
+        })();
+        PullHelpers.OtherPullDeclsWalker = OtherPullDeclsWalker;
+    })(TypeScript.PullHelpers || (TypeScript.PullHelpers = {}));
+    var PullHelpers = TypeScript.PullHelpers;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var WrapsTypeParameterCache = (function () {
+        function WrapsTypeParameterCache() {
+            this._wrapsTypeParameterCache = TypeScript.BitVector.getBitVector(true);
+        }
+        WrapsTypeParameterCache.prototype.getWrapsTypeParameter = function (typeParameterArgumentMap) {
+            var mapHasTypeParameterNotCached = false;
+            for (var typeParameterID in typeParameterArgumentMap) {
+                if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
+                    var cachedValue = this._wrapsTypeParameterCache.valueAt(typeParameterID);
+                    if (cachedValue) {
+                        return typeParameterID;
+                    }
+                    mapHasTypeParameterNotCached = mapHasTypeParameterNotCached || cachedValue === undefined;
+                }
+            }
+
+            if (!mapHasTypeParameterNotCached) {
+                return 0;
+            }
+
+            return undefined;
+        };
+
+        WrapsTypeParameterCache.prototype.setWrapsTypeParameter = function (typeParameterArgumentMap, wrappingTypeParameterID) {
+            if (wrappingTypeParameterID) {
+                this._wrapsTypeParameterCache.setValueAt(wrappingTypeParameterID, true);
+            } else {
+                for (var typeParameterID in typeParameterArgumentMap) {
+                    if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
+                        this._wrapsTypeParameterCache.setValueAt(typeParameterID, false);
+                    }
+                }
+            }
+        };
+        return WrapsTypeParameterCache;
+    })();
+    TypeScript.WrapsTypeParameterCache = WrapsTypeParameterCache;
+
+    (function (PullInstantiationHelpers) {
+        var MutableTypeArgumentMap = (function () {
+            function MutableTypeArgumentMap(typeParameterArgumentMap) {
+                this.typeParameterArgumentMap = typeParameterArgumentMap;
+                this.createdDuplicateTypeArgumentMap = false;
+            }
+            MutableTypeArgumentMap.prototype.ensureTypeArgumentCopy = function () {
+                if (!this.createdDuplicateTypeArgumentMap) {
+                    var passedInTypeArgumentMap = this.typeParameterArgumentMap;
+                    this.typeParameterArgumentMap = [];
+                    for (var typeParameterID in passedInTypeArgumentMap) {
+                        if (passedInTypeArgumentMap.hasOwnProperty(typeParameterID)) {
+                            this.typeParameterArgumentMap[typeParameterID] = passedInTypeArgumentMap[typeParameterID];
+                        }
+                    }
+                    this.createdDuplicateTypeArgumentMap = true;
+                }
+            };
+            return MutableTypeArgumentMap;
+        })();
+        PullInstantiationHelpers.MutableTypeArgumentMap = MutableTypeArgumentMap;
+
+        function instantiateTypeArgument(resolver, symbol, mutableTypeParameterMap) {
+            if (symbol.getIsSpecialized()) {
+                var rootTypeArgumentMap = symbol.getTypeParameterArgumentMap();
+                var newTypeArgumentMap = [];
+                var allowedTypeParameters = symbol.getAllowedToReferenceTypeParameters();
+                for (var i = 0; i < allowedTypeParameters.length; i++) {
+                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
+                    var typeArg = rootTypeArgumentMap[typeParameterID];
+                    if (typeArg) {
+                        newTypeArgumentMap[typeParameterID] = resolver.instantiateType(typeArg, mutableTypeParameterMap.typeParameterArgumentMap);
+                    }
+                }
+
+                for (var i = 0; i < allowedTypeParameters.length; i++) {
+                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
+                    if (newTypeArgumentMap[typeParameterID] && mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] != newTypeArgumentMap[typeParameterID]) {
+                        mutableTypeParameterMap.ensureTypeArgumentCopy();
+                        mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] = newTypeArgumentMap[typeParameterID];
+                    }
+                }
+            }
+        }
+        PullInstantiationHelpers.instantiateTypeArgument = instantiateTypeArgument;
+
+        function cleanUpTypeArgumentMap(symbol, mutableTypeArgumentMap) {
+            var allowedToReferenceTypeParameters = symbol.getAllowedToReferenceTypeParameters();
+            for (var typeParameterID in mutableTypeArgumentMap.typeParameterArgumentMap) {
+                if (mutableTypeArgumentMap.typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
+                    if (!TypeScript.ArrayUtilities.any(allowedToReferenceTypeParameters, function (typeParameter) {
+                        return typeParameter.pullSymbolID == typeParameterID;
+                    })) {
+                        mutableTypeArgumentMap.ensureTypeArgumentCopy();
+                        delete mutableTypeArgumentMap.typeParameterArgumentMap[typeParameterID];
+                    }
+                }
+            }
+        }
+        PullInstantiationHelpers.cleanUpTypeArgumentMap = cleanUpTypeArgumentMap;
+
+        function getAllowedToReferenceTypeParametersFromDecl(decl) {
+            var allowedToReferenceTypeParameters = [];
+
+            var allowedToUseDeclTypeParameters = false;
+            var getTypeParametersFromParentDecl = false;
+
+            switch (decl.kind) {
+                case 65536 /* Method */:
+                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
+                        allowedToUseDeclTypeParameters = true;
+                        break;
+                    }
+
+                case 16777216 /* FunctionType */:
+                case 33554432 /* ConstructorType */:
+                case 2097152 /* ConstructSignature */:
+                case 1048576 /* CallSignature */:
+                case 131072 /* FunctionExpression */:
+                case 16384 /* Function */:
+                    allowedToUseDeclTypeParameters = true;
+                    getTypeParametersFromParentDecl = true;
+                    break;
+
+                case 4096 /* Property */:
+                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
+                        break;
+                    }
+
+                case 2048 /* Parameter */:
+                case 262144 /* GetAccessor */:
+                case 524288 /* SetAccessor */:
+                case 32768 /* ConstructorMethod */:
+                case 4194304 /* IndexSignature */:
+                case 8388608 /* ObjectType */:
+                case 256 /* ObjectLiteral */:
+                case 8192 /* TypeParameter */:
+                    getTypeParametersFromParentDecl = true;
+                    break;
+
+                case 8 /* Class */:
+                case 16 /* Interface */:
+                    allowedToUseDeclTypeParameters = true;
+                    break;
+            }
+
+            if (getTypeParametersFromParentDecl) {
+                allowedToReferenceTypeParameters = allowedToReferenceTypeParameters.concat(getAllowedToReferenceTypeParametersFromDecl(decl.getParentDecl()));
+            }
+
+            if (allowedToUseDeclTypeParameters) {
+                var typeParameterDecls = decl.getTypeParameters();
+                for (var i = 0; i < typeParameterDecls.length; i++) {
+                    allowedToReferenceTypeParameters.push(typeParameterDecls[i].getSymbol());
+                }
+            }
+
+            return allowedToReferenceTypeParameters;
+        }
+        PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl = getAllowedToReferenceTypeParametersFromDecl;
+
+        function createTypeParameterArgumentMap(typeParameters, typeArguments) {
+            return updateTypeParameterArgumentMap(typeParameters, typeArguments, {});
+        }
+        PullInstantiationHelpers.createTypeParameterArgumentMap = createTypeParameterArgumentMap;
+
+        function updateTypeParameterArgumentMap(typeParameters, typeArguments, typeParameterArgumentMap) {
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameterArgumentMap[typeParameters[i].getRootSymbol().pullSymbolID] = typeArguments[i];
+            }
+            return typeParameterArgumentMap;
+        }
+        PullInstantiationHelpers.updateTypeParameterArgumentMap = updateTypeParameterArgumentMap;
+
+        function updateMutableTypeParameterArgumentMap(typeParameters, typeArguments, mutableMap) {
+            for (var i = 0; i < typeParameters.length; i++) {
+                var typeParameterId = typeParameters[i].getRootSymbol().pullSymbolID;
+                if (mutableMap.typeParameterArgumentMap[typeParameterId] !== typeArguments[i]) {
+                    mutableMap.ensureTypeArgumentCopy();
+                    mutableMap.typeParameterArgumentMap[typeParameterId] = typeArguments[i];
+                }
+            }
+        }
+        PullInstantiationHelpers.updateMutableTypeParameterArgumentMap = updateMutableTypeParameterArgumentMap;
+
+        function twoTypesAreInstantiationsOfSameNamedGenericType(type1, type2) {
+            var type1IsGeneric = type1.isGeneric() && type1.getTypeArguments() !== null;
+            var type2IsGeneric = type2.isGeneric() && type2.getTypeArguments() !== null;
+
+            if (type1IsGeneric && type2IsGeneric) {
+                var type1Root = TypeScript.PullHelpers.getRootType(type1);
+                var type2Root = TypeScript.PullHelpers.getRootType(type2);
+                return type1Root === type2Root;
+            }
+
+            return false;
+        }
+        PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType = twoTypesAreInstantiationsOfSameNamedGenericType;
+    })(TypeScript.PullInstantiationHelpers || (TypeScript.PullInstantiationHelpers = {}));
+    var PullInstantiationHelpers = TypeScript.PullInstantiationHelpers;
+})(TypeScript || (TypeScript = {}));
+if (Error)
+    Error.stackTraceLimit = 1000;
+
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.fileResolutionTime = 0;
+    TypeScript.fileResolutionIOTime = 0;
+    TypeScript.fileResolutionScanImportsTime = 0;
+    TypeScript.fileResolutionImportFileSearchTime = 0;
+    TypeScript.fileResolutionGetDefaultLibraryTime = 0;
+    TypeScript.sourceCharactersCompiled = 0;
+    TypeScript.syntaxTreeParseTime = 0;
+    TypeScript.syntaxDiagnosticsTime = 0;
+    TypeScript.astTranslationTime = 0;
+    TypeScript.typeCheckTime = 0;
+
+    TypeScript.compilerResolvePathTime = 0;
+    TypeScript.compilerDirectoryNameTime = 0;
+    TypeScript.compilerDirectoryExistsTime = 0;
+    TypeScript.compilerFileExistsTime = 0;
+
+    TypeScript.emitTime = 0;
+    TypeScript.emitWriteFileTime = 0;
+
+    TypeScript.declarationEmitTime = 0;
+    TypeScript.declarationEmitIsExternallyVisibleTime = 0;
+    TypeScript.declarationEmitTypeSignatureTime = 0;
+    TypeScript.declarationEmitGetBoundDeclTypeTime = 0;
+    TypeScript.declarationEmitIsOverloadedCallSignatureTime = 0;
+    TypeScript.declarationEmitFunctionDeclarationGetSymbolTime = 0;
+    TypeScript.declarationEmitGetBaseTypeTime = 0;
+    TypeScript.declarationEmitGetAccessorFunctionTime = 0;
+    TypeScript.declarationEmitGetTypeParameterSymbolTime = 0;
+    TypeScript.declarationEmitGetImportDeclarationSymbolTime = 0;
+
+    TypeScript.ioHostResolvePathTime = 0;
+    TypeScript.ioHostDirectoryNameTime = 0;
+    TypeScript.ioHostCreateDirectoryStructureTime = 0;
+    TypeScript.ioHostWriteFileTime = 0;
+
+    (function (EmitOutputResult) {
+        EmitOutputResult[EmitOutputResult["Succeeded"] = 0] = "Succeeded";
+        EmitOutputResult[EmitOutputResult["FailedBecauseOfSyntaxErrors"] = 1] = "FailedBecauseOfSyntaxErrors";
+        EmitOutputResult[EmitOutputResult["FailedBecauseOfCompilerOptionsErrors"] = 2] = "FailedBecauseOfCompilerOptionsErrors";
+        EmitOutputResult[EmitOutputResult["FailedToGenerateDeclarationsBecauseOfSemanticErrors"] = 3] = "FailedToGenerateDeclarationsBecauseOfSemanticErrors";
+    })(TypeScript.EmitOutputResult || (TypeScript.EmitOutputResult = {}));
+    var EmitOutputResult = TypeScript.EmitOutputResult;
+
+    var EmitOutput = (function () {
+        function EmitOutput(emitOutputResult) {
+            if (typeof emitOutputResult === "undefined") { emitOutputResult = 0 /* Succeeded */; }
+            this.outputFiles = [];
+            this.emitOutputResult = emitOutputResult;
+        }
+        return EmitOutput;
+    })();
+    TypeScript.EmitOutput = EmitOutput;
+
+    (function (OutputFileType) {
+        OutputFileType[OutputFileType["JavaScript"] = 0] = "JavaScript";
+        OutputFileType[OutputFileType["SourceMap"] = 1] = "SourceMap";
+        OutputFileType[OutputFileType["Declaration"] = 2] = "Declaration";
+    })(TypeScript.OutputFileType || (TypeScript.OutputFileType = {}));
+    var OutputFileType = TypeScript.OutputFileType;
+
+    var OutputFile = (function () {
+        function OutputFile(name, writeByteOrderMark, text, fileType, sourceMapEntries) {
+            if (typeof sourceMapEntries === "undefined") { sourceMapEntries = []; }
+            this.name = name;
+            this.writeByteOrderMark = writeByteOrderMark;
+            this.text = text;
+            this.fileType = fileType;
+            this.sourceMapEntries = sourceMapEntries;
+        }
+        return OutputFile;
+    })();
+    TypeScript.OutputFile = OutputFile;
+
+    var CompileResult = (function () {
+        function CompileResult() {
+            this.diagnostics = [];
+            this.outputFiles = [];
+        }
+        CompileResult.fromDiagnostics = function (diagnostics) {
+            var result = new CompileResult();
+            result.diagnostics = diagnostics;
+            return result;
+        };
+
+        CompileResult.fromOutputFiles = function (outputFiles) {
+            var result = new CompileResult();
+            result.outputFiles = outputFiles;
+            return result;
+        };
+        return CompileResult;
+    })();
+    TypeScript.CompileResult = CompileResult;
+
+    var TypeScriptCompiler = (function () {
+        function TypeScriptCompiler(logger, _settings) {
+            if (typeof logger === "undefined") { logger = new TypeScript.NullLogger(); }
+            if (typeof _settings === "undefined") { _settings = TypeScript.ImmutableCompilationSettings.defaultSettings(); }
+            this.logger = logger;
+            this._settings = _settings;
+            this.semanticInfoChain = null;
+            this.semanticInfoChain = new TypeScript.SemanticInfoChain(this, logger);
+        }
+        TypeScriptCompiler.prototype.compilationSettings = function () {
+            return this._settings;
+        };
+
+        TypeScriptCompiler.prototype.setCompilationSettings = function (newSettings) {
+            var oldSettings = this._settings;
+            this._settings = newSettings;
+
+            if (!compareDataObjects(oldSettings, newSettings)) {
+                this.semanticInfoChain.invalidate(oldSettings, newSettings);
+            }
+        };
+
+        TypeScriptCompiler.prototype.getDocument = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            return this.semanticInfoChain.getDocument(fileName);
+        };
+
+        TypeScriptCompiler.prototype.cleanupSemanticCache = function () {
+            this.semanticInfoChain.invalidate();
+        };
+
+        TypeScriptCompiler.prototype.addFile = function (fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
+            if (typeof referencedFiles === "undefined") { referencedFiles = []; }
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+
+            TypeScript.sourceCharactersCompiled += scriptSnapshot.getLength();
+
+            var document = TypeScript.Document.create(this, this.semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles);
+
+            this.semanticInfoChain.addDocument(document);
+        };
+
+        TypeScriptCompiler.prototype.updateFile = function (fileName, scriptSnapshot, version, isOpen, textChangeRange) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+
+            var document = this.getDocument(fileName);
+            var updatedDocument = document.update(scriptSnapshot, version, isOpen, textChangeRange);
+
+            this.semanticInfoChain.addDocument(updatedDocument);
+        };
+
+        TypeScriptCompiler.prototype.removeFile = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            this.semanticInfoChain.removeDocument(fileName);
+        };
+
+        TypeScriptCompiler.prototype.mapOutputFileName = function (document, emitOptions, extensionChanger) {
+            if (document.emitToOwnOutputFile()) {
+                var updatedFileName = document.fileName;
+                if (emitOptions.outputDirectory() !== "") {
+                    updatedFileName = document.fileName.replace(emitOptions.commonDirectoryPath(), "");
+                    updatedFileName = emitOptions.outputDirectory() + updatedFileName;
+                }
+                return extensionChanger(updatedFileName, false);
+            } else {
+                return extensionChanger(emitOptions.sharedOutputFile(), true);
+            }
+        };
+
+        TypeScriptCompiler.prototype.writeByteOrderMarkForDocument = function (document) {
+            var printReason = false;
+
+            if (document.emitToOwnOutputFile()) {
+                var result = document.byteOrderMark !== 0 /* None */;
+                if (printReason) {
+                    TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
+                }
+                return result;
+            } else {
+                var fileNames = this.fileNames();
+
+                var result = false;
+                for (var i = 0, n = fileNames.length; i < n; i++) {
+                    var document = this.getDocument(fileNames[i]);
+
+                    if (document.isExternalModule()) {
+                        continue;
+                    }
+
+                    if (document.byteOrderMark !== 0 /* None */) {
+                        if (printReason) {
+                            TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
+                            result = true;
+                        } else {
+                            return true;
+                        }
+                    }
+                }
+
+                return result;
+            }
+        };
+
+        TypeScriptCompiler.mapToDTSFileName = function (fileName, wholeFileNameReplaced) {
+            return TypeScript.getDeclareFilePath(fileName);
+        };
+
+        TypeScriptCompiler.prototype._shouldEmit = function (document) {
+            return !document.isDeclareFile();
+        };
+
+        TypeScriptCompiler.prototype._shouldEmitDeclarations = function (document) {
+            if (!this.compilationSettings().generateDeclarationFiles()) {
+                return false;
+            }
+
+            return this._shouldEmit(document);
+        };
+
+        TypeScriptCompiler.prototype.emitDocumentDeclarationsWorker = function (document, emitOptions, declarationEmitter) {
+            var sourceUnit = document.sourceUnit();
+            TypeScript.Debug.assert(this._shouldEmitDeclarations(document));
+
+            if (declarationEmitter) {
+                declarationEmitter.document = document;
+            } else {
+                var declareFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToDTSFileName);
+                declarationEmitter = new TypeScript.DeclarationEmitter(declareFileName, document, this, emitOptions, this.semanticInfoChain);
+            }
+
+            declarationEmitter.emitDeclarations(sourceUnit);
+            return declarationEmitter;
+        };
+
+        TypeScriptCompiler.prototype._emitDocumentDeclarations = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
+            if (this._shouldEmitDeclarations(document)) {
+                if (document.emitToOwnOutputFile()) {
+                    var singleEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions);
+                    if (singleEmitter) {
+                        onSingleFileEmitComplete(singleEmitter.getOutputFile());
+                    }
+                } else {
+                    sharedEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions, sharedEmitter);
+                }
+            }
+
+            return sharedEmitter;
+        };
+
+        TypeScriptCompiler.prototype.emitAllDeclarations = function (resolvePath) {
+            var start = new Date().getTime();
+            var emitOutput = new EmitOutput();
+
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            if (emitOptions.diagnostic()) {
+                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
+                return emitOutput;
+            }
+
+            var sharedEmitter = null;
+            var fileNames = this.fileNames();
+
+            for (var i = 0, n = fileNames.length; i < n; i++) {
+                var fileName = fileNames[i];
+
+                var document = this.getDocument(fileNames[i]);
+
+                sharedEmitter = this._emitDocumentDeclarations(document, emitOptions, function (file) {
+                    return emitOutput.outputFiles.push(file);
+                }, sharedEmitter);
+            }
+
+            if (sharedEmitter) {
+                emitOutput.outputFiles.push(sharedEmitter.getOutputFile());
+            }
+
+            TypeScript.declarationEmitTime += new Date().getTime() - start;
+
+            return emitOutput;
+        };
+
+        TypeScriptCompiler.prototype.emitDeclarations = function (fileName, resolvePath) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            var emitOutput = new EmitOutput();
+
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            if (emitOptions.diagnostic()) {
+                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
+                return emitOutput;
+            }
+
+            var document = this.getDocument(fileName);
+
+            if (document.emitToOwnOutputFile()) {
+                this._emitDocumentDeclarations(document, emitOptions, function (file) {
+                    return emitOutput.outputFiles.push(file);
+                }, null);
+                return emitOutput;
+            } else {
+                return this.emitAllDeclarations(resolvePath);
+            }
+        };
+
+        TypeScriptCompiler.prototype.canEmitDeclarations = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            var document = this.getDocument(fileName);
+            return this._shouldEmitDeclarations(document);
+        };
+
+        TypeScriptCompiler.mapToFileNameExtension = function (extension, fileName, wholeFileNameReplaced) {
+            if (wholeFileNameReplaced) {
+                return fileName;
+            } else {
+                var splitFname = fileName.split(".");
+                splitFname.pop();
+                return splitFname.join(".") + extension;
+            }
+        };
+
+        TypeScriptCompiler.mapToJSFileName = function (fileName, wholeFileNameReplaced) {
+            return TypeScriptCompiler.mapToFileNameExtension(".js", fileName, wholeFileNameReplaced);
+        };
+
+        TypeScriptCompiler.prototype.emitDocumentWorker = function (document, emitOptions, emitter) {
+            var sourceUnit = document.sourceUnit();
+            TypeScript.Debug.assert(this._shouldEmit(document));
+
+            var typeScriptFileName = document.fileName;
+            if (!emitter) {
+                var javaScriptFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToJSFileName);
+                var outFile = new TypeScript.TextWriter(javaScriptFileName, this.writeByteOrderMarkForDocument(document), 0 /* JavaScript */);
+
+                emitter = new TypeScript.Emitter(javaScriptFileName, outFile, emitOptions, this.semanticInfoChain);
+
+                if (this.compilationSettings().mapSourceFiles()) {
+                    var sourceMapFile = new TypeScript.TextWriter(javaScriptFileName + TypeScript.SourceMapper.MapFileExtension, false, 1 /* SourceMap */);
+                    emitter.createSourceMapper(document, javaScriptFileName, outFile, sourceMapFile, emitOptions.resolvePath);
+                }
+            } else if (this.compilationSettings().mapSourceFiles()) {
+                emitter.setSourceMapperNewSourceFile(document);
+            }
+
+            emitter.setDocument(document);
+            emitter.emitJavascript(sourceUnit, false);
+
+            return emitter;
+        };
+
+        TypeScriptCompiler.prototype._emitDocument = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
+            if (this._shouldEmit(document)) {
+                if (document.emitToOwnOutputFile()) {
+                    var singleEmitter = this.emitDocumentWorker(document, emitOptions);
+                    if (singleEmitter) {
+                        onSingleFileEmitComplete(singleEmitter.getOutputFiles());
+                    }
+                } else {
+                    sharedEmitter = this.emitDocumentWorker(document, emitOptions, sharedEmitter);
+                }
+            }
+
+            return sharedEmitter;
+        };
+
+        TypeScriptCompiler.prototype.emitAll = function (resolvePath) {
+            var start = new Date().getTime();
+            var emitOutput = new EmitOutput();
+
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            if (emitOptions.diagnostic()) {
+                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
+                return emitOutput;
+            }
+
+            var fileNames = this.fileNames();
+            var sharedEmitter = null;
+
+            for (var i = 0, n = fileNames.length; i < n; i++) {
+                var fileName = fileNames[i];
+
+                var document = this.getDocument(fileName);
+
+                sharedEmitter = this._emitDocument(document, emitOptions, function (files) {
+                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
+                }, sharedEmitter);
+            }
+
+            if (sharedEmitter) {
+                emitOutput.outputFiles.push.apply(emitOutput.outputFiles, sharedEmitter.getOutputFiles());
+            }
+
+            TypeScript.emitTime += new Date().getTime() - start;
+            return emitOutput;
+        };
+
+        TypeScriptCompiler.prototype.emit = function (fileName, resolvePath) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            var emitOutput = new EmitOutput();
+
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            if (emitOptions.diagnostic()) {
+                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
+                return emitOutput;
+            }
+
+            var document = this.getDocument(fileName);
+
+            if (document.emitToOwnOutputFile()) {
+                this._emitDocument(document, emitOptions, function (files) {
+                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
+                }, null);
+                return emitOutput;
+            } else {
+                return this.emitAll(resolvePath);
+            }
+        };
+
+        TypeScriptCompiler.prototype.compile = function (resolvePath, continueOnDiagnostics) {
+            if (typeof continueOnDiagnostics === "undefined") { continueOnDiagnostics = false; }
+            return new CompilerIterator(this, resolvePath, continueOnDiagnostics);
+        };
+
+        TypeScriptCompiler.prototype.getSyntacticDiagnostics = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            return this.getDocument(fileName).diagnostics();
+        };
+
+        TypeScriptCompiler.prototype.getSyntaxTree = function (fileName) {
+            return this.getDocument(fileName).syntaxTree();
+        };
+
+        TypeScriptCompiler.prototype.getSourceUnit = function (fileName) {
+            return this.getDocument(fileName).sourceUnit();
+        };
+
+        TypeScriptCompiler.prototype.getSemanticDiagnostics = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+
+            var document = this.getDocument(fileName);
+
+            var startTime = (new Date()).getTime();
+            TypeScript.PullTypeResolver.typeCheck(this.compilationSettings(), this.semanticInfoChain, document);
+            var endTime = (new Date()).getTime();
+
+            TypeScript.typeCheckTime += endTime - startTime;
+
+            var errors = this.semanticInfoChain.getDiagnostics(fileName);
+
+            errors = TypeScript.ArrayUtilities.distinct(errors, TypeScript.Diagnostic.equals);
+            errors.sort(function (d1, d2) {
+                if (d1.fileName() < d2.fileName()) {
+                    return -1;
+                } else if (d1.fileName() > d2.fileName()) {
+                    return 1;
+                }
+
+                if (d1.start() < d2.start()) {
+                    return -1;
+                } else if (d1.start() > d2.start()) {
+                    return 1;
+                }
+
+                var code1 = TypeScript.diagnosticInformationMap[d1.diagnosticKey()].code;
+                var code2 = TypeScript.diagnosticInformationMap[d2.diagnosticKey()].code;
+                if (code1 < code2) {
+                    return -1;
+                } else if (code1 > code2) {
+                    return 1;
+                }
+
+                return 0;
+            });
+
+            return errors;
+        };
+
+        TypeScriptCompiler.prototype.getCompilerOptionsDiagnostics = function (resolvePath) {
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            var emitDiagnostic = emitOptions.diagnostic();
+            if (emitDiagnostic) {
+                return [emitDiagnostic];
+            }
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        TypeScriptCompiler.prototype.resolveAllFiles = function () {
+            var fileNames = this.fileNames();
+            for (var i = 0, n = fileNames.length; i < n; i++) {
+                this.getSemanticDiagnostics(fileNames[i]);
+            }
+        };
+
+        TypeScriptCompiler.prototype.getSymbolOfDeclaration = function (decl) {
+            if (!decl) {
+                return null;
+            }
+
+            var resolver = this.semanticInfoChain.getResolver();
+            var ast = this.semanticInfoChain.getASTForDecl(decl);
+            if (!ast) {
+                return null;
+            }
+
+            var enclosingDecl = resolver.getEnclosingDecl(decl);
+            if (ast.kind() === 139 /* GetAccessor */ || ast.kind() === 140 /* SetAccessor */) {
+                return this.getSymbolOfDeclaration(enclosingDecl);
+            }
+
+            return resolver.resolveAST(ast, false, new TypeScript.PullTypeResolutionContext(resolver));
+        };
+
+        TypeScriptCompiler.prototype.extractResolutionContextFromAST = function (resolver, ast, document, propagateContextualTypes) {
+            var scriptName = document.fileName;
+
+            var enclosingDecl = null;
+            var enclosingDeclAST = null;
+            var inContextuallyTypedAssignment = false;
+            var inWithBlock = false;
+
+            var resolutionContext = new TypeScript.PullTypeResolutionContext(resolver);
+
+            if (!ast) {
+                return null;
+            }
+
+            var path = this.getASTPath(ast);
+
+            for (var i = 0, n = path.length; i < n; i++) {
+                var current = path[i];
+
+                switch (current.kind()) {
+                    case 222 /* FunctionExpression */:
+                    case 219 /* SimpleArrowFunctionExpression */:
+                    case 218 /* ParenthesizedArrowFunctionExpression */:
+                        if (propagateContextualTypes) {
+                            resolver.resolveAST(current, true, resolutionContext);
+                        }
+                        break;
+
+                    case 136 /* MemberVariableDeclaration */:
+                        var memberVariable = current;
+                        inContextuallyTypedAssignment = memberVariable.variableDeclarator.typeAnnotation !== null;
+
+                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, memberVariable, memberVariable.variableDeclarator.equalsValueClause);
+                        break;
+
+                    case 225 /* VariableDeclarator */:
+                        var variableDeclarator = current;
+                        inContextuallyTypedAssignment = variableDeclarator.typeAnnotation !== null;
+
+                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, variableDeclarator, variableDeclarator.equalsValueClause);
+                        break;
+
+                    case 213 /* InvocationExpression */:
+                    case 216 /* ObjectCreationExpression */:
+                        if (propagateContextualTypes) {
+                            var isNew = current.kind() === 216 /* ObjectCreationExpression */;
+                            var callExpression = current;
+                            var contextualType = null;
+
+                            if ((i + 2 < n) && callExpression.argumentList === path[i + 1] && callExpression.argumentList.arguments === path[i + 2]) {
+                                var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
+                                if (isNew) {
+                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext, callResolutionResults);
+                                } else {
+                                    resolver.resolveInvocationExpression(callExpression, resolutionContext, callResolutionResults);
+                                }
+
+                                if (callResolutionResults.actualParametersContextTypeSymbols) {
+                                    var argExpression = path[i + 3];
+                                    if (argExpression) {
+                                        for (var j = 0, m = callExpression.argumentList.arguments.nonSeparatorCount(); j < m; j++) {
+                                            if (callExpression.argumentList.arguments.nonSeparatorAt(j) === argExpression) {
+                                                var callContextualType = callResolutionResults.actualParametersContextTypeSymbols[j];
+                                                if (callContextualType) {
+                                                    contextualType = callContextualType;
+                                                    break;
+                                                }
+                                            }
+                                        }
+                                    }
+                                }
+                            } else {
+                                if (isNew) {
+                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext);
+                                } else {
+                                    resolver.resolveInvocationExpression(callExpression, resolutionContext);
+                                }
+                            }
+
+                            resolutionContext.pushNewContextualType(contextualType);
+                        }
+
+                        break;
+
+                    case 214 /* ArrayLiteralExpression */:
+                        if (propagateContextualTypes) {
+                            var contextualType = null;
+                            var currentContextualType = resolutionContext.getContextualType();
+                            if (currentContextualType && currentContextualType.isArrayNamedTypeReference()) {
+                                contextualType = currentContextualType.getElementType();
+                            }
+
+                            resolutionContext.pushNewContextualType(contextualType);
+                        }
+
+                        break;
+
+                    case 215 /* ObjectLiteralExpression */:
+                        if (propagateContextualTypes) {
+                            var objectLiteralExpression = current;
+                            var objectLiteralResolutionContext = new TypeScript.PullAdditionalObjectLiteralResolutionData();
+                            resolver.resolveObjectLiteralExpression(objectLiteralExpression, inContextuallyTypedAssignment, resolutionContext, objectLiteralResolutionContext);
+
+                            var memeberAST = (path[i + 1] && path[i + 1].kind() === 2 /* SeparatedList */) ? path[i + 2] : path[i + 1];
+                            if (memeberAST) {
+                                var contextualType = null;
+                                var memberDecls = objectLiteralExpression.propertyAssignments;
+                                if (memberDecls && objectLiteralResolutionContext.membersContextTypeSymbols) {
+                                    for (var j = 0, m = memberDecls.nonSeparatorCount(); j < m; j++) {
+                                        if (memberDecls.nonSeparatorAt(j) === memeberAST) {
+                                            var memberContextualType = objectLiteralResolutionContext.membersContextTypeSymbols[j];
+                                            if (memberContextualType) {
+                                                contextualType = memberContextualType;
+                                                break;
+                                            }
+                                        }
+                                    }
+                                }
+
+                                resolutionContext.pushNewContextualType(contextualType);
+                            }
+                        }
+
+                        break;
+
+                    case 174 /* AssignmentExpression */:
+                        if (propagateContextualTypes) {
+                            var assignmentExpression = current;
+                            var contextualType = null;
+
+                            if (path[i + 1] && path[i + 1] === assignmentExpression.right) {
+                                var leftType = resolver.resolveAST(assignmentExpression.left, inContextuallyTypedAssignment, resolutionContext).type;
+                                if (leftType) {
+                                    inContextuallyTypedAssignment = true;
+                                    contextualType = leftType;
+                                }
+                            }
+
+                            resolutionContext.pushNewContextualType(contextualType);
+                        }
+
+                        break;
+
+                    case 220 /* CastExpression */:
+                        var castExpression = current;
+                        if (!(i + 1 < n && path[i + 1] === castExpression.type)) {
+                            if (propagateContextualTypes) {
+                                var contextualType = null;
+                                var typeSymbol = resolver.resolveAST(castExpression, inContextuallyTypedAssignment, resolutionContext).type;
+
+                                if (typeSymbol) {
+                                    inContextuallyTypedAssignment = true;
+                                    contextualType = typeSymbol;
+                                }
+
+                                resolutionContext.pushNewContextualType(contextualType);
+                            }
+                        }
+
+                        break;
+
+                    case 150 /* ReturnStatement */:
+                        if (propagateContextualTypes) {
+                            var returnStatement = current;
+                            var contextualType = null;
+
+                            if (enclosingDecl && (enclosingDecl.kind & 1032192 /* SomeFunction */)) {
+                                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
+                                if (typeAnnotation) {
+                                    var returnTypeSymbol = resolver.resolveTypeReference(typeAnnotation, resolutionContext);
+                                    if (returnTypeSymbol) {
+                                        inContextuallyTypedAssignment = true;
+                                        contextualType = returnTypeSymbol;
+                                    }
+                                } else {
+                                    var currentContextualType = resolutionContext.getContextualType();
+                                    if (currentContextualType && currentContextualType.isFunction()) {
+                                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
+                                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
+                                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
+                                        if (currentContextualTypeReturnTypeSymbol) {
+                                            inContextuallyTypedAssignment = true;
+                                            contextualType = currentContextualTypeReturnTypeSymbol;
+                                        }
+                                    }
+                                }
+                            }
+
+                            resolutionContext.pushNewContextualType(contextualType);
+                        }
+
+                        break;
+
+                    case 122 /* ObjectType */:
+                        if (propagateContextualTypes && TypeScript.isTypesOnlyLocation(current)) {
+                            resolver.resolveAST(current, false, resolutionContext);
+                        }
+
+                        break;
+
+                    case 163 /* WithStatement */:
+                        inWithBlock = true;
+                        break;
+
+                    case 146 /* Block */:
+                        inContextuallyTypedAssignment = false;
+                        break;
+                }
+
+                var decl = this.semanticInfoChain.getDeclForAST(current);
+                if (decl) {
+                    enclosingDecl = decl;
+                    enclosingDeclAST = current;
+                }
+            }
+
+            if (ast && ast.parent && ast.kind() === 11 /* IdentifierName */) {
+                if (ast.parent.kind() === 212 /* MemberAccessExpression */) {
+                    if (ast.parent.name === ast) {
+                        ast = ast.parent;
+                    }
+                } else if (ast.parent.kind() === 121 /* QualifiedName */) {
+                    if (ast.parent.right === ast) {
+                        ast = ast.parent;
+                    }
+                }
+            }
+
+            return {
+                ast: ast,
+                enclosingDecl: enclosingDecl,
+                resolutionContext: resolutionContext,
+                inContextuallyTypedAssignment: inContextuallyTypedAssignment,
+                inWithBlock: inWithBlock
+            };
+        };
+
+        TypeScriptCompiler.prototype.extractResolutionContextForVariable = function (inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, assigningAST, init) {
+            if (inContextuallyTypedAssignment) {
+                if (propagateContextualTypes) {
+                    resolver.resolveAST(assigningAST, false, resolutionContext);
+                    var varSymbol = this.semanticInfoChain.getSymbolForAST(assigningAST);
+
+                    var contextualType = null;
+                    if (varSymbol && inContextuallyTypedAssignment) {
+                        contextualType = varSymbol.type;
+                    }
+
+                    resolutionContext.pushNewContextualType(contextualType);
+
+                    if (init) {
+                        resolver.resolveAST(init, inContextuallyTypedAssignment, resolutionContext);
+                    }
+                }
+            }
+        };
+
+        TypeScriptCompiler.prototype.getASTPath = function (ast) {
+            var result = [];
+
+            while (ast) {
+                result.unshift(ast);
+                ast = ast.parent;
+            }
+
+            return result;
+        };
+
+        TypeScriptCompiler.prototype.pullGetSymbolInformationFromAST = function (ast, document) {
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            ast = context.ast;
+            var symbol = resolver.resolveAST(ast, context.inContextuallyTypedAssignment, context.resolutionContext);
+
+            if (!symbol) {
+                TypeScript.Debug.assert(ast.kind() === 120 /* SourceUnit */, "No symbol was found for ast and ast was not source unit. Ast Kind: " + TypeScript.SyntaxKind[ast.kind()]);
+                return null;
+            }
+
+            if (symbol.isTypeReference()) {
+                symbol = symbol.getReferencedTypeSymbol();
+            }
+
+            var aliasSymbol = this.semanticInfoChain.getAliasSymbolForAST(ast);
+
+            return {
+                symbol: symbol,
+                aliasSymbol: aliasSymbol,
+                ast: ast,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
+            };
+        };
+
+        TypeScriptCompiler.prototype.pullGetCallInformationFromAST = function (ast, document) {
+            if (ast.kind() !== 213 /* InvocationExpression */ && ast.kind() !== 216 /* ObjectCreationExpression */) {
+                return null;
+            }
+
+            var isNew = ast.kind() === 216 /* ObjectCreationExpression */;
+
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
+
+            if (isNew) {
+                resolver.resolveObjectCreationExpression(ast, context.resolutionContext, callResolutionResults);
+            } else {
+                resolver.resolveInvocationExpression(ast, context.resolutionContext, callResolutionResults);
+            }
+
+            return {
+                targetSymbol: callResolutionResults.targetSymbol,
+                resolvedSignatures: callResolutionResults.resolvedSignatures,
+                candidateSignature: callResolutionResults.candidateSignature,
+                ast: ast,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl),
+                isConstructorCall: isNew
+            };
+        };
+
+        TypeScriptCompiler.prototype.pullGetVisibleMemberSymbolsFromAST = function (ast, document) {
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            var symbols = resolver.getVisibleMembersFromExpression(ast, context.enclosingDecl, context.resolutionContext);
+            if (!symbols) {
+                return null;
+            }
+
+            return {
+                symbols: symbols,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
+            };
+        };
+
+        TypeScriptCompiler.prototype.pullGetVisibleDeclsFromAST = function (ast, document) {
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, false);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            return resolver.getVisibleDecls(context.enclosingDecl);
+        };
+
+        TypeScriptCompiler.prototype.pullGetContextualMembersFromAST = function (ast, document) {
+            if (ast.kind() !== 215 /* ObjectLiteralExpression */) {
+                return null;
+            }
+
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            var members = resolver.getVisibleContextSymbols(context.enclosingDecl, context.resolutionContext);
+
+            return {
+                symbols: members,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
+            };
+        };
+
+        TypeScriptCompiler.prototype.pullGetDeclInformation = function (decl, ast, document) {
+            var resolver = this.semanticInfoChain.getResolver();
+
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            var astForDecl = decl.ast();
+            if (!astForDecl) {
+                return null;
+            }
+
+            var astForDeclContext = this.extractResolutionContextFromAST(resolver, astForDecl, this.getDocument(astForDecl.fileName()), true);
+            if (!astForDeclContext) {
+                return null;
+            }
+
+            var symbol = decl.getSymbol();
+            resolver.resolveDeclaredSymbol(symbol, context.resolutionContext);
+            symbol.setUnresolved();
+
+            return {
+                symbol: symbol,
+                aliasSymbol: null,
+                ast: ast,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
+            };
+        };
+
+        TypeScriptCompiler.prototype.topLevelDeclaration = function (fileName) {
+            return this.semanticInfoChain.topLevelDecl(fileName);
+        };
+
+        TypeScriptCompiler.prototype.getDeclForAST = function (ast) {
+            return this.semanticInfoChain.getDeclForAST(ast);
+        };
+
+        TypeScriptCompiler.prototype.fileNames = function () {
+            return this.semanticInfoChain.fileNames();
+        };
+
+        TypeScriptCompiler.prototype.topLevelDecl = function (fileName) {
+            return this.semanticInfoChain.topLevelDecl(fileName);
+        };
+
+        TypeScriptCompiler.getLocationText = function (location, resolvePath) {
+            return resolvePath(location.fileName()) + "(" + (location.line() + 1) + "," + (location.character() + 1) + ")";
+        };
+
+        TypeScriptCompiler.getFullDiagnosticText = function (diagnostic, resolvePath) {
+            var result = "";
+            if (diagnostic.fileName()) {
+                result += this.getLocationText(diagnostic, resolvePath) + ": ";
+            }
+
+            result += diagnostic.message();
+
+            var additionalLocations = diagnostic.additionalLocations();
+            if (additionalLocations.length > 0) {
+                result += " " + TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Additional_locations, null) + TypeScript.Environment.newLine;
+
+                for (var i = 0, n = additionalLocations.length; i < n; i++) {
+                    result += "\t" + this.getLocationText(additionalLocations[i], resolvePath) + TypeScript.Environment.newLine;
+                }
+            } else {
+                result += TypeScript.Environment.newLine;
+            }
+
+            return result;
+        };
+        return TypeScriptCompiler;
+    })();
+    TypeScript.TypeScriptCompiler = TypeScriptCompiler;
+
+    var CompilerPhase;
+    (function (CompilerPhase) {
+        CompilerPhase[CompilerPhase["Syntax"] = 0] = "Syntax";
+        CompilerPhase[CompilerPhase["Semantics"] = 1] = "Semantics";
+        CompilerPhase[CompilerPhase["EmitOptionsValidation"] = 2] = "EmitOptionsValidation";
+        CompilerPhase[CompilerPhase["Emit"] = 3] = "Emit";
+        CompilerPhase[CompilerPhase["DeclarationEmit"] = 4] = "DeclarationEmit";
+    })(CompilerPhase || (CompilerPhase = {}));
+
+    var CompilerIterator = (function () {
+        function CompilerIterator(compiler, resolvePath, continueOnDiagnostics, startingPhase) {
+            if (typeof startingPhase === "undefined") { startingPhase = 0 /* Syntax */; }
+            this.compiler = compiler;
+            this.resolvePath = resolvePath;
+            this.continueOnDiagnostics = continueOnDiagnostics;
+            this.index = -1;
+            this.fileNames = null;
+            this._current = null;
+            this._emitOptions = null;
+            this._sharedEmitter = null;
+            this._sharedDeclarationEmitter = null;
+            this.hadSyntacticDiagnostics = false;
+            this.hadSemanticDiagnostics = false;
+            this.hadEmitDiagnostics = false;
+            this.fileNames = compiler.fileNames();
+            this.compilerPhase = startingPhase;
+        }
+        CompilerIterator.prototype.current = function () {
+            return this._current;
+        };
+
+        CompilerIterator.prototype.moveNext = function () {
+            this._current = null;
+
+            while (this.moveNextInternal()) {
+                if (this._current) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        CompilerIterator.prototype.moveNextInternal = function () {
+            this.index++;
+
+            while (this.shouldMoveToNextPhase()) {
+                this.index = 0;
+                this.compilerPhase++;
+            }
+
+            if (this.compilerPhase > 4 /* DeclarationEmit */) {
+                return false;
+            }
+
+            switch (this.compilerPhase) {
+                case 0 /* Syntax */:
+                    return this.moveNextSyntaxPhase();
+                case 1 /* Semantics */:
+                    return this.moveNextSemanticsPhase();
+                case 2 /* EmitOptionsValidation */:
+                    return this.moveNextEmitOptionsValidationPhase();
+                case 3 /* Emit */:
+                    return this.moveNextEmitPhase();
+                case 4 /* DeclarationEmit */:
+                    return this.moveNextDeclarationEmitPhase();
+            }
+        };
+
+        CompilerIterator.prototype.shouldMoveToNextPhase = function () {
+            switch (this.compilerPhase) {
+                case 2 /* EmitOptionsValidation */:
+                    return this.index === 1;
+
+                case 0 /* Syntax */:
+                case 1 /* Semantics */:
+                    return this.index === this.fileNames.length;
+
+                case 3 /* Emit */:
+                case 4 /* DeclarationEmit */:
+                    return this.index === (this.fileNames.length + 1);
+            }
+
+            return false;
+        };
+
+        CompilerIterator.prototype.moveNextSyntaxPhase = function () {
+            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
+            var fileName = this.fileNames[this.index];
+
+            var diagnostics = this.compiler.getSyntacticDiagnostics(fileName);
+            if (diagnostics.length) {
+                if (!this.continueOnDiagnostics) {
+                    this.hadSyntacticDiagnostics = true;
+                }
+
+                this._current = CompileResult.fromDiagnostics(diagnostics);
+            }
+
+            return true;
+        };
+
+        CompilerIterator.prototype.moveNextSemanticsPhase = function () {
+            if (this.hadSyntacticDiagnostics) {
+                return false;
+            }
+
+            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
+            var fileName = this.fileNames[this.index];
+            var diagnostics = this.compiler.getSemanticDiagnostics(fileName);
+            if (diagnostics.length) {
+                if (!this.continueOnDiagnostics) {
+                    this.hadSemanticDiagnostics = true;
+                }
+
+                this._current = CompileResult.fromDiagnostics(diagnostics);
+            }
+
+            return true;
+        };
+
+        CompilerIterator.prototype.moveNextEmitOptionsValidationPhase = function () {
+            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
+
+            if (!this._emitOptions) {
+                this._emitOptions = new TypeScript.EmitOptions(this.compiler, this.resolvePath);
+            }
+
+            if (this._emitOptions.diagnostic()) {
+                if (!this.continueOnDiagnostics) {
+                    this.hadEmitDiagnostics = true;
+                }
+
+                this._current = CompileResult.fromDiagnostics([this._emitOptions.diagnostic()]);
+            }
+
+            return true;
+        };
+
+        CompilerIterator.prototype.moveNextEmitPhase = function () {
+            var _this = this;
+            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
+            TypeScript.Debug.assert(this._emitOptions);
+
+            if (this.hadEmitDiagnostics) {
+                return false;
+            }
+
+            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
+            if (this.index < this.fileNames.length) {
+                var fileName = this.fileNames[this.index];
+                var document = this.compiler.getDocument(fileName);
+
+                this._sharedEmitter = this.compiler._emitDocument(document, this._emitOptions, function (outputFiles) {
+                    _this._current = CompileResult.fromOutputFiles(outputFiles);
+                }, this._sharedEmitter);
+                return true;
+            }
+
+            if (this.index === this.fileNames.length && this._sharedEmitter) {
+                this._current = CompileResult.fromOutputFiles(this._sharedEmitter.getOutputFiles());
+            }
+
+            return true;
+        };
+
+        CompilerIterator.prototype.moveNextDeclarationEmitPhase = function () {
+            var _this = this;
+            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
+            TypeScript.Debug.assert(!this.hadEmitDiagnostics);
+            if (this.hadSemanticDiagnostics) {
+                return false;
+            }
+
+            if (!this.compiler.compilationSettings().generateDeclarationFiles()) {
+                return false;
+            }
+
+            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
+            if (this.index < this.fileNames.length) {
+                var fileName = this.fileNames[this.index];
+                var document = this.compiler.getDocument(fileName);
+
+                this._sharedDeclarationEmitter = this.compiler._emitDocumentDeclarations(document, this._emitOptions, function (file) {
+                    _this._current = CompileResult.fromOutputFiles([file]);
+                }, this._sharedDeclarationEmitter);
+                return true;
+            }
+
+            if (this.index === this.fileNames.length && this._sharedDeclarationEmitter) {
+                this._current = CompileResult.fromOutputFiles([this._sharedDeclarationEmitter.getOutputFile()]);
+            }
+
+            return true;
+        };
+        return CompilerIterator;
+    })();
+
+    function compareDataObjects(dst, src) {
+        for (var e in dst) {
+            if (typeof dst[e] === "object") {
+                if (!compareDataObjects(dst[e], src[e]))
+                    return false;
+            } else if (typeof dst[e] !== "function") {
+                if (dst[e] !== src[e])
+                    return false;
+            }
+        }
+        return true;
+    }
+    TypeScript.compareDataObjects = compareDataObjects;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (GenerativeTypeClassification) {
+        GenerativeTypeClassification[GenerativeTypeClassification["Unknown"] = 0] = "Unknown";
+        GenerativeTypeClassification[GenerativeTypeClassification["Open"] = 1] = "Open";
+        GenerativeTypeClassification[GenerativeTypeClassification["Closed"] = 2] = "Closed";
+        GenerativeTypeClassification[GenerativeTypeClassification["InfinitelyExpanding"] = 3] = "InfinitelyExpanding";
+    })(TypeScript.GenerativeTypeClassification || (TypeScript.GenerativeTypeClassification = {}));
+    var GenerativeTypeClassification = TypeScript.GenerativeTypeClassification;
+
+    var PullTypeReferenceSymbol = (function (_super) {
+        __extends(PullTypeReferenceSymbol, _super);
+        function PullTypeReferenceSymbol(referencedTypeSymbol) {
+            _super.call(this, referencedTypeSymbol.name, referencedTypeSymbol.kind);
+            this.referencedTypeSymbol = referencedTypeSymbol;
+            this.isResolved = true;
+
+            TypeScript.Debug.assert(referencedTypeSymbol !== null, "Type root symbol may not be null");
+
+            this.setRootSymbol(referencedTypeSymbol);
+
+            this.typeReference = this;
+        }
+        PullTypeReferenceSymbol.createTypeReference = function (type) {
+            if (type.isTypeReference()) {
+                return type;
+            }
+
+            var typeReference = type.typeReference;
+
+            if (!typeReference) {
+                typeReference = new PullTypeReferenceSymbol(type);
+                type.typeReference = typeReference;
+            }
+
+            return typeReference;
+        };
+
+        PullTypeReferenceSymbol.prototype.isTypeReference = function () {
+            return true;
+        };
+
+        PullTypeReferenceSymbol.prototype.setResolved = function () {
+        };
+
+        PullTypeReferenceSymbol.prototype.setUnresolved = function () {
+        };
+        PullTypeReferenceSymbol.prototype.invalidate = function () {
+        };
+
+        PullTypeReferenceSymbol.prototype.ensureReferencedTypeIsResolved = function () {
+            this._getResolver().resolveDeclaredSymbol(this.referencedTypeSymbol);
+        };
+
+        PullTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol;
+        };
+
+        PullTypeReferenceSymbol.prototype._getResolver = function () {
+            return this.referencedTypeSymbol._getResolver();
+        };
+
+        PullTypeReferenceSymbol.prototype.hasMembers = function () {
+            return this.referencedTypeSymbol.hasMembers();
+        };
+
+        PullTypeReferenceSymbol.prototype.setAssociatedContainerType = function (type) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setAssociatedContainerType");
+        };
+
+        PullTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
+            return this.referencedTypeSymbol.getAssociatedContainerType();
+        };
+
+        PullTypeReferenceSymbol.prototype.getFunctionSymbol = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.getFunctionSymbol();
+        };
+        PullTypeReferenceSymbol.prototype.setFunctionSymbol = function (symbol) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setFunctionSymbol");
+        };
+
+        PullTypeReferenceSymbol.prototype.addContainedNonMember = function (nonMember) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addContainedNonMember");
+        };
+        PullTypeReferenceSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.findContainedNonMemberContainer(containerName, kind);
+        };
+
+        PullTypeReferenceSymbol.prototype.addMember = function (memberSymbol) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addMember");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberType");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberContainer");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMember");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberType");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberContainer");
+        };
+        PullTypeReferenceSymbol.prototype.addTypeParameter = function (typeParameter) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addTypeParameter");
+        };
+        PullTypeReferenceSymbol.prototype.addConstructorTypeParameter = function (typeParameter) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addConstructorTypeParameter");
+        };
+
+        PullTypeReferenceSymbol.prototype.findContainedNonMember = function (name) {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findContainedNonMember(name);
+        };
+
+        PullTypeReferenceSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findContainedNonMemberType(typeName, kind);
+        };
+
+        PullTypeReferenceSymbol.prototype.getMembers = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.getMembers();
+        };
+
+        PullTypeReferenceSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
+            if (typeof hasOne === "undefined") { hasOne = true; }
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ":setHasDefaultConstructor");
+        };
+        PullTypeReferenceSymbol.prototype.getHasDefaultConstructor = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getHasDefaultConstructor();
+        };
+        PullTypeReferenceSymbol.prototype.getConstructorMethod = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getConstructorMethod();
+        };
+        PullTypeReferenceSymbol.prototype.setConstructorMethod = function (constructorMethod) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setConstructorMethod");
+        };
+        PullTypeReferenceSymbol.prototype.getTypeParameters = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypeParameters();
+        };
+
+        PullTypeReferenceSymbol.prototype.isGeneric = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.isGeneric();
+        };
+
+        PullTypeReferenceSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, substitutingTypes) {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.addSpecialization(specializedVersionOfThisType, substitutingTypes);
+        };
+        PullTypeReferenceSymbol.prototype.getSpecialization = function (substitutingTypes) {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getSpecialization(substitutingTypes);
+        };
+        PullTypeReferenceSymbol.prototype.getKnownSpecializations = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getKnownSpecializations();
+        };
+        PullTypeReferenceSymbol.prototype.getTypeArguments = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypeArguments();
+        };
+        PullTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypeArgumentsOrTypeParameters();
+        };
+
+        PullTypeReferenceSymbol.prototype.appendCallSignature = function (callSignature) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendCallSignature");
+        };
+        PullTypeReferenceSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertCallSignatureAtIndex");
+        };
+        PullTypeReferenceSymbol.prototype.appendConstructSignature = function (callSignature) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendConstructSignature");
+        };
+        PullTypeReferenceSymbol.prototype.insertConstructSignatureAtIndex = function (callSignature, index) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertConstructSignatureAtIndex");
+        };
+        PullTypeReferenceSymbol.prototype.addIndexSignature = function (indexSignature) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addIndexSignature");
+        };
+
+        PullTypeReferenceSymbol.prototype.hasOwnCallSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.hasOwnCallSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.getCallSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getCallSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.hasOwnConstructSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.hasOwnConstructSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.getConstructSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getConstructSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.hasOwnIndexSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.hasOwnIndexSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.getIndexSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getIndexSignatures();
+        };
+
+        PullTypeReferenceSymbol.prototype.addImplementedType = function (implementedType) {
+            this.referencedTypeSymbol.addImplementedType(implementedType);
+        };
+        PullTypeReferenceSymbol.prototype.getImplementedTypes = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getImplementedTypes();
+        };
+        PullTypeReferenceSymbol.prototype.addExtendedType = function (extendedType) {
+            this.referencedTypeSymbol.addExtendedType(extendedType);
+        };
+        PullTypeReferenceSymbol.prototype.getExtendedTypes = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getExtendedTypes();
+        };
+        PullTypeReferenceSymbol.prototype.addTypeThatExtendsThisType = function (type) {
+            this.referencedTypeSymbol.addTypeThatExtendsThisType(type);
+        };
+        PullTypeReferenceSymbol.prototype.getTypesThatExtendThisType = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypesThatExtendThisType();
+        };
+        PullTypeReferenceSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
+            this.referencedTypeSymbol.addTypeThatExplicitlyImplementsThisType(type);
+        };
+        PullTypeReferenceSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypesThatExplicitlyImplementThisType();
+        };
+
+        PullTypeReferenceSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.isValidBaseKind(baseType, isExtendedType);
+        };
+
+        PullTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
+            if (typeof lookInParent === "undefined") { lookInParent = true; }
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findMember(name, lookInParent);
+        };
+        PullTypeReferenceSymbol.prototype.findNestedType = function (name, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findNestedType(name, kind);
+        };
+        PullTypeReferenceSymbol.prototype.findNestedContainer = function (name, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findNestedContainer(name, kind);
+        };
+        PullTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
+        };
+
+        PullTypeReferenceSymbol.prototype.findTypeParameter = function (name) {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findTypeParameter(name);
+        };
+
+        PullTypeReferenceSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
+            return this.referencedTypeSymbol.hasOnlyOverloadCallSignatures();
+        };
+        return PullTypeReferenceSymbol;
+    })(TypeScript.PullTypeSymbol);
+    TypeScript.PullTypeReferenceSymbol = PullTypeReferenceSymbol;
+
+    TypeScript.nSpecializationsCreated = 0;
+    TypeScript.nSpecializedSignaturesCreated = 0;
+    TypeScript.nSpecializedTypeParameterCreated = 0;
+
+    var PullInstantiatedTypeReferenceSymbol = (function (_super) {
+        __extends(PullInstantiatedTypeReferenceSymbol, _super);
+        function PullInstantiatedTypeReferenceSymbol(referencedTypeSymbol, _typeParameterArgumentMap, isInstanceReferenceType) {
+            _super.call(this, referencedTypeSymbol);
+            this.referencedTypeSymbol = referencedTypeSymbol;
+            this._typeParameterArgumentMap = _typeParameterArgumentMap;
+            this.isInstanceReferenceType = isInstanceReferenceType;
+            this._instantiatedMembers = null;
+            this._allInstantiatedMemberNameCache = null;
+            this._instantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
+            this._instantiatedCallSignatures = null;
+            this._instantiatedConstructSignatures = null;
+            this._instantiatedIndexSignatures = null;
+            this._typeArgumentReferences = undefined;
+            this._instantiatedConstructorMethod = null;
+            this._instantiatedAssociatedContainerType = null;
+            this._isArray = undefined;
+            this._generativeTypeClassification = [];
+
+            TypeScript.nSpecializationsCreated++;
+        }
+        PullInstantiatedTypeReferenceSymbol.prototype.getIsSpecialized = function () {
+            return !this.isInstanceReferenceType;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
+            if (!this.isNamedTypeSymbol()) {
+                return 0 /* Unknown */;
+            }
+
+            var generativeTypeClassification = this._generativeTypeClassification[enclosingType.pullSymbolID] || 0 /* Unknown */;
+            if (generativeTypeClassification === 0 /* Unknown */) {
+                var typeParameters = enclosingType.getTypeParameters();
+                var enclosingTypeParameterMap = [];
+                for (var i = 0; i < typeParameters.length; i++) {
+                    enclosingTypeParameterMap[typeParameters[i].pullSymbolID] = typeParameters[i];
+                }
+
+                var typeArguments = this.getTypeArguments();
+                for (var i = 0; i < typeArguments.length; i++) {
+                    if (typeArguments[i].wrapsSomeTypeParameter(enclosingTypeParameterMap, true)) {
+                        generativeTypeClassification = 1 /* Open */;
+                        break;
+                    }
+                }
+
+                if (generativeTypeClassification === 1 /* Open */) {
+                    if (this.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType)) {
+                        generativeTypeClassification = 3 /* InfinitelyExpanding */;
+                    }
+                } else {
+                    generativeTypeClassification = 2 /* Closed */;
+                }
+
+                this._generativeTypeClassification[enclosingType.pullSymbolID] = generativeTypeClassification;
+            }
+
+            return generativeTypeClassification;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.isArrayNamedTypeReference = function () {
+            if (this._isArray === undefined) {
+                this._isArray = this.getRootSymbol().isArrayNamedTypeReference() || (this.getRootSymbol() === this._getResolver().getArrayNamedType());
+            }
+            return this._isArray;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getElementType = function () {
+            if (!this.isArrayNamedTypeReference()) {
+                return null;
+            }
+
+            var typeArguments = this.getTypeArguments();
+            return typeArguments ? typeArguments[0] : null;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.getIsSpecialized()) {
+                return this;
+            }
+
+            return this.referencedTypeSymbol;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.create = function (resolver, type, typeParameterArgumentMap) {
+            TypeScript.Debug.assert(resolver);
+
+            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
+
+            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(resolver, type, mutableTypeParameterMap);
+
+            var rootType = type.getRootSymbol();
+            var instantiation = rootType.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
+            if (instantiation) {
+                return instantiation;
+            }
+
+            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(type, mutableTypeParameterMap);
+            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
+
+            var isInstanceReferenceType = (type.kind & 8216 /* SomeInstantiatableType */) != 0;
+            var resolvedTypeParameterArgumentMap = typeParameterArgumentMap;
+            if (isInstanceReferenceType) {
+                var typeParameters = rootType.getTypeParameters();
+                for (var i = 0; i < typeParameters.length; i++) {
+                    if (!TypeScript.PullHelpers.typeSymbolsAreIdentical(typeParameters[i], typeParameterArgumentMap[typeParameters[i].pullSymbolID])) {
+                        isInstanceReferenceType = false;
+                        break;
+                    }
+                }
+
+                if (isInstanceReferenceType) {
+                    typeParameterArgumentMap = [];
+                }
+            }
+
+            instantiation = new PullInstantiatedTypeReferenceSymbol(rootType, typeParameterArgumentMap, isInstanceReferenceType);
+
+            rootType.addSpecialization(instantiation, resolvedTypeParameterArgumentMap);
+
+            return instantiation;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.isGeneric = function () {
+            return this.getRootSymbol().isGeneric();
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getTypeParameterArgumentMap = function () {
+            return this._typeParameterArgumentMap;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArguments = function () {
+            if (this.isInstanceReferenceType) {
+                return this.getTypeParameters();
+            }
+
+            if (this._typeArgumentReferences === undefined) {
+                var typeParameters = this.referencedTypeSymbol.getTypeParameters();
+
+                if (typeParameters.length) {
+                    var typeArgument = null;
+                    var typeArguments = [];
+
+                    for (var i = 0; i < typeParameters.length; i++) {
+                        typeArgument = this._typeParameterArgumentMap[typeParameters[i].pullSymbolID];
+
+                        if (!typeArgument) {
+                            TypeScript.Debug.fail("type argument count mismatch");
+                        }
+
+                        if (typeArgument) {
+                            typeArguments[typeArguments.length] = typeArgument;
+                        }
+                    }
+
+                    this._typeArgumentReferences = typeArguments;
+                } else {
+                    this._typeArgumentReferences = null;
+                }
+            }
+
+            return this._typeArgumentReferences;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
+            return this.getTypeArguments();
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.populateInstantiatedMemberFromReferencedMember = function (referencedMember) {
+            var instantiatedMember;
+            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(referencedMember);
+
+            if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                instantiatedMember = referencedMember;
+            } else {
+                instantiatedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
+                instantiatedMember.setRootSymbol(referencedMember);
+                instantiatedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
+                instantiatedMember.isOptional = referencedMember.isOptional;
+            }
+            this._instantiatedMemberNameCache[instantiatedMember.name] = instantiatedMember;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getMembers = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getMembers();
+            }
+
+            if (!this._instantiatedMembers) {
+                var referencedMembers = this.referencedTypeSymbol.getMembers();
+                var referencedMember = null;
+                var instantiatedMember = null;
+
+                this._instantiatedMembers = [];
+
+                for (var i = 0; i < referencedMembers.length; i++) {
+                    referencedMember = referencedMembers[i];
+
+                    this._getResolver().resolveDeclaredSymbol(referencedMember);
+
+                    if (!this._instantiatedMemberNameCache[referencedMember.name]) {
+                        this.populateInstantiatedMemberFromReferencedMember(referencedMember);
+                    }
+
+                    this._instantiatedMembers[this._instantiatedMembers.length] = this._instantiatedMemberNameCache[referencedMember.name];
+                }
+            }
+
+            return this._instantiatedMembers;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
+            if (typeof lookInParent === "undefined") { lookInParent = true; }
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.findMember(name, lookInParent);
+            }
+
+            var memberSymbol = this._instantiatedMemberNameCache[name];
+
+            if (!memberSymbol) {
+                var referencedMemberSymbol = this.referencedTypeSymbol.findMember(name, lookInParent);
+
+                if (referencedMemberSymbol) {
+                    this.populateInstantiatedMemberFromReferencedMember(referencedMemberSymbol);
+                    memberSymbol = this._instantiatedMemberNameCache[name];
+                } else {
+                    memberSymbol = null;
+                }
+            }
+
+            return memberSymbol;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
+            }
+
+            var requestedMembers = [];
+            var allReferencedMembers = this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
+
+            if (!this._allInstantiatedMemberNameCache) {
+                this._allInstantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
+
+                var members = this.getMembers();
+
+                for (var i = 0; i < members.length; i++) {
+                    this._allInstantiatedMemberNameCache[members[i].name] = members[i];
+                }
+            }
+
+            var referencedMember = null;
+            var requestedMember = null;
+
+            for (var i = 0; i < allReferencedMembers.length; i++) {
+                referencedMember = allReferencedMembers[i];
+
+                this._getResolver().resolveDeclaredSymbol(referencedMember);
+
+                if (this._allInstantiatedMemberNameCache[referencedMember.name]) {
+                    requestedMembers[requestedMembers.length] = this._allInstantiatedMemberNameCache[referencedMember.name];
+                } else {
+                    if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                        this._allInstantiatedMemberNameCache[referencedMember.name] = referencedMember;
+                        requestedMembers[requestedMembers.length] = referencedMember;
+                    } else {
+                        requestedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
+                        requestedMember.setRootSymbol(referencedMember);
+
+                        requestedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
+                        requestedMember.isOptional = referencedMember.isOptional;
+
+                        this._allInstantiatedMemberNameCache[requestedMember.name] = requestedMember;
+                        requestedMembers[requestedMembers.length] = requestedMember;
+                    }
+                }
+            }
+
+            return requestedMembers;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getConstructorMethod = function () {
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getConstructorMethod();
+            }
+
+            if (!this._instantiatedConstructorMethod) {
+                var referencedConstructorMethod = this.referencedTypeSymbol.getConstructorMethod();
+                this._instantiatedConstructorMethod = new TypeScript.PullSymbol(referencedConstructorMethod.name, referencedConstructorMethod.kind);
+                this._instantiatedConstructorMethod.setRootSymbol(referencedConstructorMethod);
+                this._instantiatedConstructorMethod.setResolved();
+
+                this._instantiatedConstructorMethod.type = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedConstructorMethod.type, this._typeParameterArgumentMap);
+            }
+
+            return this._instantiatedConstructorMethod;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
+            if (!this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getAssociatedContainerType();
+            }
+
+            if (!this._instantiatedAssociatedContainerType) {
+                var referencedAssociatedContainerType = this.referencedTypeSymbol.getAssociatedContainerType();
+
+                if (referencedAssociatedContainerType) {
+                    this._instantiatedAssociatedContainerType = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedAssociatedContainerType, this._typeParameterArgumentMap);
+                }
+            }
+
+            return this._instantiatedAssociatedContainerType;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getCallSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getCallSignatures();
+            }
+
+            if (this._instantiatedCallSignatures) {
+                return this._instantiatedCallSignatures;
+            }
+
+            var referencedCallSignatures = this.referencedTypeSymbol.getCallSignatures();
+            this._instantiatedCallSignatures = [];
+
+            for (var i = 0; i < referencedCallSignatures.length; i++) {
+                this._getResolver().resolveDeclaredSymbol(referencedCallSignatures[i]);
+
+                if (!referencedCallSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = referencedCallSignatures[i];
+                } else {
+                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = this._getResolver().instantiateSignature(referencedCallSignatures[i], this._typeParameterArgumentMap);
+                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length - 1].functionType = this;
+                }
+            }
+
+            return this._instantiatedCallSignatures;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getConstructSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getConstructSignatures();
+            }
+
+            if (this._instantiatedConstructSignatures) {
+                return this._instantiatedConstructSignatures;
+            }
+
+            var referencedConstructSignatures = this.referencedTypeSymbol.getConstructSignatures();
+            this._instantiatedConstructSignatures = [];
+
+            for (var i = 0; i < referencedConstructSignatures.length; i++) {
+                this._getResolver().resolveDeclaredSymbol(referencedConstructSignatures[i]);
+
+                if (!referencedConstructSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = referencedConstructSignatures[i];
+                } else {
+                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = this._getResolver().instantiateSignature(referencedConstructSignatures[i], this._typeParameterArgumentMap);
+                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length - 1].functionType = this;
+                }
+            }
+
+            return this._instantiatedConstructSignatures;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getIndexSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getIndexSignatures();
+            }
+
+            if (this._instantiatedIndexSignatures) {
+                return this._instantiatedIndexSignatures;
+            }
+
+            var referencedIndexSignatures = this.referencedTypeSymbol.getIndexSignatures();
+            this._instantiatedIndexSignatures = [];
+
+            for (var i = 0; i < referencedIndexSignatures.length; i++) {
+                this._getResolver().resolveDeclaredSymbol(referencedIndexSignatures[i]);
+
+                if (!referencedIndexSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = referencedIndexSignatures[i];
+                } else {
+                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = this._getResolver().instantiateSignature(referencedIndexSignatures[i], this._typeParameterArgumentMap);
+                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length - 1].functionType = this;
+                }
+            }
+
+            return this._instantiatedIndexSignatures;
+        };
+        return PullInstantiatedTypeReferenceSymbol;
+    })(PullTypeReferenceSymbol);
+    TypeScript.PullInstantiatedTypeReferenceSymbol = PullInstantiatedTypeReferenceSymbol;
+
+    var PullInstantiatedSignatureSymbol = (function (_super) {
+        __extends(PullInstantiatedSignatureSymbol, _super);
+        function PullInstantiatedSignatureSymbol(rootSignature, _typeParameterArgumentMap) {
+            _super.call(this, rootSignature.kind, rootSignature.isDefinition());
+            this._typeParameterArgumentMap = _typeParameterArgumentMap;
+            this.setRootSymbol(rootSignature);
+            TypeScript.nSpecializedSignaturesCreated++;
+
+            rootSignature.addSpecialization(this, _typeParameterArgumentMap);
+        }
+        PullInstantiatedSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
+            return this._typeParameterArgumentMap;
+        };
+
+        PullInstantiatedSignatureSymbol.prototype.getIsSpecialized = function () {
+            return true;
+        };
+
+        PullInstantiatedSignatureSymbol.prototype._getResolver = function () {
+            return this.getRootSymbol()._getResolver();
+        };
+
+        PullInstantiatedSignatureSymbol.prototype.getTypeParameters = function () {
+            var _this = this;
+            if (!this._typeParameters) {
+                var rootSymbol = this.getRootSymbol();
+                var typeParameters = rootSymbol.getTypeParameters();
+                var hasInstantiatedTypeParametersOfThisSignature = TypeScript.ArrayUtilities.all(typeParameters, function (typeParameter) {
+                    return _this._typeParameterArgumentMap[typeParameter.pullSymbolID] !== undefined;
+                });
+
+                if (!hasInstantiatedTypeParametersOfThisSignature && typeParameters.length) {
+                    this._typeParameters = [];
+                    for (var i = 0; i < typeParameters.length; i++) {
+                        this._typeParameters[this._typeParameters.length] = this._getResolver().instantiateTypeParameter(typeParameters[i], this._typeParameterArgumentMap);
+                    }
+                } else {
+                    this._typeParameters = TypeScript.sentinelEmptyArray;
+                }
+            }
+
+            return this._typeParameters;
+        };
+
+        PullInstantiatedSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
+            var rootSymbol = this.getRootSymbol();
+            return rootSymbol.getAllowedToReferenceTypeParameters();
+        };
+        return PullInstantiatedSignatureSymbol;
+    })(TypeScript.PullSignatureSymbol);
+    TypeScript.PullInstantiatedSignatureSymbol = PullInstantiatedSignatureSymbol;
+
+    var PullInstantiatedTypeParameterSymbol = (function (_super) {
+        __extends(PullInstantiatedTypeParameterSymbol, _super);
+        function PullInstantiatedTypeParameterSymbol(rootTypeParameter, constraintType) {
+            _super.call(this, rootTypeParameter.name);
+            TypeScript.nSpecializedTypeParameterCreated++;
+
+            this.setRootSymbol(rootTypeParameter);
+            this.setConstraint(constraintType);
+
+            rootTypeParameter.addSpecialization(this, [constraintType]);
+        }
+        PullInstantiatedTypeParameterSymbol.prototype._getResolver = function () {
+            return this.getRootSymbol()._getResolver();
+        };
+        return PullInstantiatedTypeParameterSymbol;
+    })(TypeScript.PullTypeParameterSymbol);
+    TypeScript.PullInstantiatedTypeParameterSymbol = PullInstantiatedTypeParameterSymbol;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxTreeToAstVisitor = (function () {
+        function SyntaxTreeToAstVisitor(fileName, lineMap, compilationSettings) {
+            this.fileName = fileName;
+            this.lineMap = lineMap;
+            this.compilationSettings = compilationSettings;
+            this.position = 0;
+            this.previousTokenTrailingComments = null;
+        }
+        SyntaxTreeToAstVisitor.visit = function (syntaxTree, fileName, compilationSettings, incrementalAST) {
+            var visitor = incrementalAST ? new SyntaxTreeToIncrementalAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings) : new SyntaxTreeToAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings);
+            return syntaxTree.sourceUnit().accept(visitor);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.movePast = function (element) {
+            if (element !== null) {
+                this.position += element.fullWidth();
+            }
+        };
+
+        SyntaxTreeToAstVisitor.prototype.moveTo = function (element1, element2) {
+            if (element2 !== null) {
+                this.position += TypeScript.Syntax.childOffset(element1, element2);
+            }
+        };
+
+        SyntaxTreeToAstVisitor.prototype.setCommentsAndSpan = function (ast, fullStart, node) {
+            var firstToken = node.firstToken();
+            var lastToken = node.lastToken();
+
+            this.setSpan(ast, fullStart, node, firstToken, lastToken);
+            ast.setPreComments(this.convertTokenLeadingComments(firstToken, fullStart));
+            ast.setPostComments(this.convertNodeTrailingComments(node, lastToken, fullStart));
+        };
+
+        SyntaxTreeToAstVisitor.prototype.createTokenSpan = function (fullStart, element) {
+            if (element === null) {
+                return null;
+            }
+
+            if (element.fullWidth() === 0) {
+                return new TypeScript.ASTSpan(-1, -1);
+            }
+
+            var leadingTriviaWidth = element.leadingTriviaWidth();
+            var trailingTriviaWidth = element.trailingTriviaWidth();
+
+            var start = fullStart + leadingTriviaWidth;
+            var end = fullStart + element.fullWidth() - trailingTriviaWidth;
+
+            return new TypeScript.ASTSpan(start, end);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.setSpan = function (span, fullStart, element, firstToken, lastToken) {
+            if (typeof firstToken === "undefined") { firstToken = element.firstToken(); }
+            if (typeof lastToken === "undefined") { lastToken = element.lastToken(); }
+            var leadingTriviaWidth = firstToken ? firstToken.leadingTriviaWidth() : 0;
+            var trailingTriviaWidth = lastToken ? lastToken.trailingTriviaWidth() : 0;
+
+            var desiredMinChar = fullStart + leadingTriviaWidth;
+            var desiredLimChar = fullStart + element.fullWidth() - trailingTriviaWidth;
+
+            this.setSpanExplicit(span, desiredMinChar, desiredLimChar);
+
+            span._trailingTriviaWidth = trailingTriviaWidth;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
+            span._start = start;
+            span._end = end;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSyntaxList = function (node) {
+            var start = this.position;
+            var array = new Array(node.childCount());
+
+            for (var i = 0, n = node.childCount(); i < n; i++) {
+                array[i] = node.childAt(i).accept(this);
+            }
+
+            var result = new TypeScript.ISyntaxList2(this.fileName, array);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
+            var start = this.position;
+            var array = new Array(list.nonSeparatorCount());
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                if (i % 2 === 0) {
+                    array[i / 2] = list.childAt(i).accept(this);
+                    this.previousTokenTrailingComments = null;
+                } else {
+                    var separatorToken = list.childAt(i);
+                    this.previousTokenTrailingComments = this.convertTokenTrailingComments(separatorToken, this.position + separatorToken.leadingTriviaWidth() + separatorToken.width());
+                    this.movePast(separatorToken);
+                }
+            }
+
+            var result = new TypeScript.ISeparatedSyntaxList2(this.fileName, array, list.separatorCount());
+            this.setSpan(result, start, list);
+
+            result.setPostComments(this.previousTokenTrailingComments);
+            this.previousTokenTrailingComments = null;
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertComment = function (trivia, commentStartPosition, hasTrailingNewLine) {
+            var comment = new TypeScript.Comment(trivia, hasTrailingNewLine, commentStartPosition, commentStartPosition + trivia.fullWidth());
+
+            return comment;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertComments = function (triviaList, commentStartPosition) {
+            var result = [];
+
+            for (var i = 0, n = triviaList.count(); i < n; i++) {
+                var trivia = triviaList.syntaxTriviaAt(i);
+
+                if (trivia.isComment()) {
+                    var hasTrailingNewLine = ((i + 1) < n) && triviaList.syntaxTriviaAt(i + 1).isNewLine();
+                    result.push(this.convertComment(trivia, commentStartPosition, hasTrailingNewLine));
+                }
+
+                commentStartPosition += trivia.fullWidth();
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.mergeComments = function (comments1, comments2) {
+            if (comments1 === null) {
+                return comments2;
+            }
+
+            if (comments2 === null) {
+                return comments1;
+            }
+
+            return comments1.concat(comments2);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertTokenLeadingComments = function (token, commentStartPosition) {
+            if (token === null) {
+                return null;
+            }
+
+            var preComments = token.hasLeadingComment() ? this.convertComments(token.leadingTrivia(), commentStartPosition) : null;
+
+            var previousTokenTrailingComments = this.previousTokenTrailingComments;
+            this.previousTokenTrailingComments = null;
+
+            return this.mergeComments(previousTokenTrailingComments, preComments);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertTokenTrailingComments = function (token, commentStartPosition) {
+            if (token === null || !token.hasTrailingComment() || token.hasTrailingNewLine()) {
+                return null;
+            }
+
+            return this.convertComments(token.trailingTrivia(), commentStartPosition);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertNodeTrailingComments = function (node, lastToken, nodeStart) {
+            if (lastToken === null || !lastToken.hasTrailingComment() || lastToken.hasTrailingNewLine()) {
+                return null;
+            }
+
+            return this.convertComments(lastToken.trailingTrivia(), nodeStart + node.fullWidth() - lastToken.trailingTriviaWidth());
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitIdentifier = function (token) {
+            return this.visitToken(token);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitToken = function (token) {
+            var fullStart = this.position;
+
+            var result = this.visitTokenWorker(token);
+
+            this.movePast(token);
+
+            var start = fullStart + token.leadingTriviaWidth();
+            this.setSpanExplicit(result, start, start + token.width());
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTokenWorker = function (token) {
+            switch (token.tokenKind) {
+                case 60 /* AnyKeyword */:
+                    return new TypeScript.BuiltInType(60 /* AnyKeyword */, token.text(), token.valueText());
+                case 61 /* BooleanKeyword */:
+                    return new TypeScript.BuiltInType(61 /* BooleanKeyword */, token.text(), token.valueText());
+                case 67 /* NumberKeyword */:
+                    return new TypeScript.BuiltInType(67 /* NumberKeyword */, token.text(), token.valueText());
+                case 69 /* StringKeyword */:
+                    return new TypeScript.BuiltInType(69 /* StringKeyword */, token.text(), token.valueText());
+                case 41 /* VoidKeyword */:
+                    return new TypeScript.BuiltInType(41 /* VoidKeyword */, token.text(), token.valueText());
+                case 35 /* ThisKeyword */:
+                    return new TypeScript.ThisExpression(token.text(), token.valueText());
+                case 50 /* SuperKeyword */:
+                    return new TypeScript.SuperExpression(token.text(), token.valueText());
+                case 37 /* TrueKeyword */:
+                    return new TypeScript.LiteralExpression(37 /* TrueKeyword */, token.text(), token.valueText());
+                case 24 /* FalseKeyword */:
+                    return new TypeScript.LiteralExpression(24 /* FalseKeyword */, token.text(), token.valueText());
+                case 32 /* NullKeyword */:
+                    return new TypeScript.LiteralExpression(32 /* NullKeyword */, token.text(), token.valueText());
+                case 14 /* StringLiteral */:
+                    return new TypeScript.StringLiteral(token.text(), token.valueText());
+                case 12 /* RegularExpressionLiteral */:
+                    return new TypeScript.RegularExpressionLiteral(token.text(), token.valueText());
+                case 13 /* NumericLiteral */:
+                    var fullStart = this.position;
+                    var preComments = this.convertTokenLeadingComments(token, fullStart);
+
+                    var result = new TypeScript.NumericLiteral(token.value(), token.text(), token.valueText());
+
+                    result.setPreComments(preComments);
+                    return result;
+                case 11 /* IdentifierName */:
+                    return new TypeScript.Identifier(token.text());
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSourceUnit = function (node) {
+            var start = this.position;
+            TypeScript.Debug.assert(start === 0);
+
+            var bod = this.visitSyntaxList(node.moduleElements);
+            var comments = this.convertTokenLeadingComments(node.endOfFileToken, TypeScript.Syntax.childOffset(node, node.endOfFileToken));
+            var result = new TypeScript.SourceUnit(bod, comments, this.fileName);
+            this.setSpanExplicit(result, start, start + node.fullWidth());
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitExternalModuleReference = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.stringLiteral);
+            var stringLiteral = node.stringLiteral.accept(this);
+            this.movePast(node.closeParenToken);
+
+            var result = new TypeScript.ExternalModuleReference(stringLiteral);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitModuleNameModuleReference = function (node) {
+            var start = this.position;
+            var moduleName = node.moduleName.accept(this);
+
+            var result = new TypeScript.ModuleNameModuleReference(moduleName);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitClassDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
+
+            this.movePast(node.openBraceToken);
+            var members = this.visitSyntaxList(node.classElements);
+
+            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
+            this.movePast(node.closeBraceToken);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+            var result = new TypeScript.ClassDeclaration(modifiers, name, typeParameters, heritageClauses, members, closeBraceToken);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitModifiers = function (modifiers) {
+            var result = null;
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 47 /* ExportKeyword */)) {
+                result = result || [];
+                result.push(1 /* Exported */);
+            }
+
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
+                result = result || [];
+                result.push(8 /* Ambient */);
+            }
+
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 58 /* StaticKeyword */)) {
+                result = result || [];
+                result.push(16 /* Static */);
+            }
+
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 57 /* PublicKeyword */)) {
+                result = result || [];
+                result.push(4 /* Public */);
+            }
+
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 55 /* PrivateKeyword */)) {
+                result = result || [];
+                result.push(2 /* Private */);
+            }
+
+            return result || TypeScript.sentinelEmptyArray;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
+
+            var body = this.visitObjectType(node.body);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+            var result = new TypeScript.InterfaceDeclaration(modifiers, name, typeParameters, heritageClauses, body);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitHeritageClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.extendsOrImplementsKeyword);
+            var typeNames = this.visitSeparatedSyntaxList(node.typeNames);
+
+            var result = new TypeScript.HeritageClause(node.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, typeNames);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitModuleDeclaration = function (node) {
+            var start = this.position;
+
+            var modifiers = this.visitModifiers(node.modifiers);
+
+            this.moveTo(node, node.moduleKeyword);
+            this.movePast(node.moduleKeyword);
+
+            var moduleName = node.name ? node.name.accept(this) : null;
+            var stringLiteral = node.stringLiteral ? node.stringLiteral.accept(this) : null;
+
+            this.movePast(node.openBraceToken);
+
+            var moduleElements = this.visitSyntaxList(node.moduleElements);
+
+            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.ModuleDeclaration(modifiers, moduleName, stringLiteral, moduleElements, closeBraceToken);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFunctionDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+            var block = node.block ? this.visitBlock(node.block) : null;
+
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.FunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitEnumDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var identifier = this.visitIdentifier(node.identifier);
+
+            this.movePast(node.openBraceToken);
+
+            var enumElements = this.visitSeparatedSyntaxList(node.enumElements);
+
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.EnumDeclaration(this.visitModifiers(node.modifiers), identifier, enumElements);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitEnumElement = function (node) {
+            var start = this.position;
+
+            var memberName = this.visitToken(node.propertyName);
+
+            var value = node.equalsValueClause !== null ? this.visitEqualsValueClause(node.equalsValueClause) : null;
+
+            var result = new TypeScript.EnumElement(memberName, value);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitImportDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+            this.movePast(node.equalsToken);
+            var alias = node.moduleReference.accept(this);
+            this.movePast(node.semicolonToken);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+            var result = new TypeScript.ImportDeclaration(modifiers, name, alias);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitExportAssignment = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ExportAssignment(name);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitVariableStatement = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.variableDeclaration);
+
+            var declaration = node.variableDeclaration.accept(this);
+            this.movePast(node.semicolonToken);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+
+            var result = new TypeScript.VariableStatement(modifiers, declaration);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitVariableDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.variableDeclarators);
+            var variableDecls = this.visitSeparatedSyntaxList(node.variableDeclarators);
+
+            var result = new TypeScript.VariableDeclaration(variableDecls);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitVariableDeclarator = function (node) {
+            var start = this.position;
+            var propertyName = this.visitToken(node.propertyName);
+            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
+            var init = node.equalsValueClause ? this.visitEqualsValueClause(node.equalsValueClause) : null;
+
+            var result = new TypeScript.VariableDeclarator(propertyName, typeExpr, init);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitEqualsValueClause = function (node) {
+            var start = this.position;
+            var afterEqualsComments = this.convertTokenTrailingComments(node.equalsToken, this.position + node.equalsToken.leadingTriviaWidth() + node.equalsToken.width());
+
+            this.movePast(node.equalsToken);
+            var value = node.value.accept(this);
+            value.setPreComments(this.mergeComments(afterEqualsComments, value.preComments()));
+
+            var result = new TypeScript.EqualsValueClause(value);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.operatorToken);
+            var operand = node.operand.accept(this);
+
+            var result = new TypeScript.PrefixUnaryExpression(node.kind(), operand);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
+            var start = this.position;
+            var openStart = this.position + node.openBracketToken.leadingTriviaWidth();
+            this.movePast(node.openBracketToken);
+
+            var expressions = this.visitSeparatedSyntaxList(node.expressions);
+
+            var closeStart = this.position + node.closeBracketToken.leadingTriviaWidth();
+            this.movePast(node.closeBracketToken);
+
+            var result = new TypeScript.ArrayLiteralExpression(expressions);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitOmittedExpression = function (node) {
+            var start = this.position;
+
+            var result = new TypeScript.OmittedExpression();
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitParenthesizedExpression = function (node) {
+            var start = this.position;
+
+            var openParenToken = node.openParenToken;
+            var openParenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
+
+            this.movePast(openParenToken);
+
+            var expr = node.expression.accept(this);
+            this.movePast(node.closeParenToken);
+
+            var result = new TypeScript.ParenthesizedExpression(openParenTrailingComments, expr);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            var start = this.position;
+
+            var identifier = node.identifier.accept(this);
+            this.movePast(node.equalsGreaterThanToken);
+
+            var block = node.block ? this.visitBlock(node.block) : null;
+            var expression = node.expression ? node.expression.accept(this) : null;
+
+            var result = new TypeScript.SimpleArrowFunctionExpression(identifier, block, expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            var start = this.position;
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+            this.movePast(node.equalsGreaterThanToken);
+
+            var block = node.block ? this.visitBlock(node.block) : null;
+            var expression = node.expression ? node.expression.accept(this) : null;
+
+            var result = new TypeScript.ParenthesizedArrowFunctionExpression(callSignature, block, expression);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitType = function (type) {
+            return type ? type.accept(this) : null;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeQuery = function (node) {
+            var start = this.position;
+            this.movePast(node.typeOfKeyword);
+            var name = node.name.accept(this);
+
+            var result = new TypeScript.TypeQuery(name);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitQualifiedName = function (node) {
+            var start = this.position;
+            var left = this.visitType(node.left);
+            this.movePast(node.dotToken);
+            var right = this.visitIdentifier(node.right);
+
+            var result = new TypeScript.QualifiedName(left, right);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeArgumentList = function (node) {
+            if (node === null) {
+                return null;
+            }
+
+            var start = this.position;
+            this.movePast(node.lessThanToken);
+            var typeArguments = this.visitSeparatedSyntaxList(node.typeArguments);
+            this.movePast(node.greaterThanToken);
+
+            var result = new TypeScript.TypeArgumentList(typeArguments);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConstructorType = function (node) {
+            var start = this.position;
+
+            this.movePast(node.newKeyword);
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var parameters = this.visitParameterList(node.parameterList);
+            this.movePast(node.equalsGreaterThanToken);
+            var returnType = this.visitType(node.type);
+
+            var result = new TypeScript.ConstructorType(typeParameters, parameters, returnType);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFunctionType = function (node) {
+            var start = this.position;
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var parameters = this.visitParameterList(node.parameterList);
+            this.movePast(node.equalsGreaterThanToken);
+            var returnType = this.visitType(node.type);
+
+            var result = new TypeScript.FunctionType(typeParameters, parameters, returnType);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitObjectType = function (node) {
+            var start = this.position;
+
+            this.movePast(node.openBraceToken);
+            var typeMembers = this.visitSeparatedSyntaxList(node.typeMembers);
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.ObjectType(typeMembers);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitArrayType = function (node) {
+            var start = this.position;
+
+            var underlying = this.visitType(node.type);
+            this.movePast(node.openBracketToken);
+            this.movePast(node.closeBracketToken);
+
+            var result = new TypeScript.ArrayType(underlying);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitGenericType = function (node) {
+            var start = this.position;
+
+            var underlying = this.visitType(node.name);
+            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
+
+            var result = new TypeScript.GenericType(underlying, typeArguments);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeAnnotation = function (node) {
+            if (!node) {
+                return null;
+            }
+
+            var start = this.position;
+            this.movePast(node.colonToken);
+            var type = this.visitType(node.type);
+
+            var result = new TypeScript.TypeAnnotation(type);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitBlock = function (node) {
+            if (!node) {
+                return null;
+            }
+
+            var start = this.position;
+
+            this.movePast(node.openBraceToken);
+            var statements = this.visitSyntaxList(node.statements);
+            var closeBracePosition = this.position;
+
+            var closeBraceLeadingComments = this.convertTokenLeadingComments(node.closeBraceToken, this.position);
+            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.Block(statements, closeBraceLeadingComments, closeBraceToken);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitParameter = function (node) {
+            var start = this.position;
+
+            var dotDotDotToken = this.createTokenSpan(this.position, node.dotDotDotToken);
+
+            this.moveTo(node, node.identifier);
+            var identifier = this.visitIdentifier(node.identifier);
+
+            var questionToken = this.createTokenSpan(this.position, node.questionToken);
+            this.movePast(node.questionToken);
+            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
+            var init = node.equalsValueClause ? node.equalsValueClause.accept(this) : null;
+
+            var modifiers = this.visitModifiers(node.modifiers);
+
+            var result = new TypeScript.Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeExpr, init);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitMemberAccessExpression = function (node) {
+            var start = this.position;
+
+            var expression = node.expression.accept(this);
+            this.movePast(node.dotToken);
+            var name = this.visitIdentifier(node.name);
+
+            var result = new TypeScript.MemberAccessExpression(expression, name);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
+            var start = this.position;
+
+            var operand = node.operand.accept(this);
+            this.movePast(node.operatorToken);
+
+            var result = new TypeScript.PostfixUnaryExpression(node.kind() === 210 /* PostIncrementExpression */ ? 210 /* PostIncrementExpression */ : 211 /* PostDecrementExpression */, operand);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitElementAccessExpression = function (node) {
+            var start = this.position;
+
+            var expression = node.expression.accept(this);
+            this.movePast(node.openBracketToken);
+            var argumentExpression = node.argumentExpression.accept(this);
+            this.movePast(node.closeBracketToken);
+
+            var result = new TypeScript.ElementAccessExpression(expression, argumentExpression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitInvocationExpression = function (node) {
+            var start = this.position;
+
+            var expression = node.expression.accept(this);
+            var argumentList = this.visitArgumentList(node.argumentList);
+
+            var result = new TypeScript.InvocationExpression(expression, argumentList);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitArgumentList = function (node) {
+            if (node === null) {
+                return null;
+            }
+
+            var start = this.position;
+
+            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
+
+            this.movePast(node.openParenToken);
+
+            var _arguments = this.visitSeparatedSyntaxList(node.arguments);
+
+            if (node.arguments.fullWidth() === 0 && node.closeParenToken.fullWidth() === 0) {
+                var openParenTokenEnd = start + node.openParenToken.leadingTriviaWidth() + node.openParenToken.width();
+                this.setSpanExplicit(_arguments, openParenTokenEnd, openParenTokenEnd + node.openParenToken.trailingTriviaWidth());
+            }
+
+            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
+            this.movePast(node.closeParenToken);
+
+            var result = new TypeScript.ArgumentList(typeArguments, _arguments, closeParenToken);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitBinaryExpression = function (node) {
+            var start = this.position;
+
+            var left = node.left.accept(this);
+            this.movePast(node.operatorToken);
+            var right = node.right.accept(this);
+
+            var result = new TypeScript.BinaryExpression(node.kind(), left, right);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConditionalExpression = function (node) {
+            var start = this.position;
+
+            var condition = node.condition.accept(this);
+            this.movePast(node.questionToken);
+            var whenTrue = node.whenTrue.accept(this);
+            this.movePast(node.colonToken);
+            var whenFalse = node.whenFalse.accept(this);
+
+            var result = new TypeScript.ConditionalExpression(condition, whenTrue, whenFalse);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConstructSignature = function (node) {
+            var start = this.position;
+
+            this.movePast(node.newKeyword);
+            var callSignature = this.visitCallSignature(node.callSignature);
+
+            var result = new TypeScript.ConstructSignature(callSignature);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitMethodSignature = function (node) {
+            var start = this.position;
+
+            var name = this.visitToken(node.propertyName);
+
+            var questionToken = this.createTokenSpan(this.position, node.questionToken);
+            this.movePast(node.questionToken);
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+
+            var result = new TypeScript.MethodSignature(name, questionToken, callSignature);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitIndexSignature = function (node) {
+            var start = this.position;
+
+            this.movePast(node.openBracketToken);
+
+            var parameter = node.parameter.accept(this);
+
+            this.movePast(node.closeBracketToken);
+            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
+
+            var result = new TypeScript.IndexSignature(parameter, returnType);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitPropertySignature = function (node) {
+            var start = this.position;
+
+            var name = this.visitToken(node.propertyName);
+
+            var questionToken = this.createTokenSpan(this.position, node.questionToken);
+            this.movePast(node.questionToken);
+            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
+
+            var result = new TypeScript.PropertySignature(name, questionToken, typeExpr);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitParameterList = function (node) {
+            if (!node) {
+                return null;
+            }
+
+            var start = this.position;
+
+            var openParenToken = node.openParenToken;
+
+            this.previousTokenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
+            var openParenTrailingComments = null;
+            if (node.parameters.childCount() === 0) {
+                openParenTrailingComments = this.previousTokenTrailingComments;
+                this.previousTokenTrailingComments = null;
+            }
+
+            this.movePast(node.openParenToken);
+            var parameters = this.visitSeparatedSyntaxList(node.parameters);
+            this.movePast(node.closeParenToken);
+
+            var result = new TypeScript.ParameterList(openParenTrailingComments, parameters);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitCallSignature = function (node) {
+            var start = this.position;
+
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var parameters = this.visitParameterList(node.parameterList);
+            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
+
+            var result = new TypeScript.CallSignature(typeParameters, parameters, returnType);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeParameterList = function (node) {
+            if (!node) {
+                return null;
+            }
+
+            var start = this.position;
+            this.movePast(node.lessThanToken);
+            var typeParameters = this.visitSeparatedSyntaxList(node.typeParameters);
+            this.movePast(node.greaterThanToken);
+
+            var result = new TypeScript.TypeParameterList(typeParameters);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeParameter = function (node) {
+            var start = this.position;
+
+            var identifier = this.visitIdentifier(node.identifier);
+            var constraint = node.constraint ? node.constraint.accept(this) : null;
+
+            var result = new TypeScript.TypeParameter(identifier, constraint);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConstraint = function (node) {
+            var start = this.position;
+            this.movePast(node.extendsKeyword);
+            var type = this.visitType(node.type);
+
+            var result = new TypeScript.Constraint(type);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitIfStatement = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.condition);
+            var condition = node.condition.accept(this);
+            this.movePast(node.closeParenToken);
+            var thenBod = node.statement.accept(this);
+            var elseBod = node.elseClause ? node.elseClause.accept(this) : null;
+
+            var result = new TypeScript.IfStatement(condition, thenBod, elseBod);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitElseClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.elseKeyword);
+            var statement = node.statement.accept(this);
+
+            var result = new TypeScript.ElseClause(statement);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitExpressionStatement = function (node) {
+            var start = this.position;
+
+            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
+            var expression = node.expression.accept(this);
+
+            var semicolonPosition = this.position;
+
+            var postComments = this.convertComments(node.semicolonToken.trailingTrivia(), this.position + node.semicolonToken.leadingTriviaWidth() + node.semicolonToken.width());
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ExpressionStatement(expression);
+            this.setSpan(result, start, node);
+
+            result.setPreComments(preComments);
+            result.setPostComments(postComments);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConstructorDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.callSignature);
+            var callSignature = this.visitCallSignature(node.callSignature);
+
+            var block = node.block ? node.block.accept(this) : null;
+
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ConstructorDeclaration(callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitIndexMemberDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.indexSignature);
+            var indexSignature = node.indexSignature.accept(this);
+
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.IndexMemberDeclaration(indexSignature);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.propertyName);
+            var name = this.visitToken(node.propertyName);
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+            var block = node.block ? this.visitBlock(node.block) : null;
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.MemberFunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitGetAccessor = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.propertyName);
+            var name = this.visitToken(node.propertyName);
+            var parameters = this.visitParameterList(node.parameterList);
+            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
+
+            var block = node.block ? node.block.accept(this) : null;
+            var result = new TypeScript.GetAccessor(this.visitModifiers(node.modifiers), name, parameters, returnType, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSetAccessor = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.propertyName);
+            var name = this.visitToken(node.propertyName);
+            var parameters = this.visitParameterList(node.parameterList);
+            var block = node.block ? node.block.accept(this) : null;
+            var result = new TypeScript.SetAccessor(this.visitModifiers(node.modifiers), name, parameters, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.variableDeclarator);
+            var variableDeclarator = node.variableDeclarator.accept(this);
+            this.movePast(node.semicolonToken);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+            var result = new TypeScript.MemberVariableDeclaration(modifiers, variableDeclarator);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitThrowStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.throwKeyword);
+            var expression = node.expression.accept(this);
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ThrowStatement(expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitReturnStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.returnKeyword);
+            var expression = node.expression ? node.expression.accept(this) : null;
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ReturnStatement(expression);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitObjectCreationExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.newKeyword);
+            var expression = node.expression.accept(this);
+            var argumentList = this.visitArgumentList(node.argumentList);
+
+            var result = new TypeScript.ObjectCreationExpression(expression, argumentList);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSwitchStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.switchKeyword);
+            this.movePast(node.openParenToken);
+            var expression = node.expression.accept(this);
+
+            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
+            this.movePast(node.closeParenToken);
+            this.movePast(node.openBraceToken);
+            var switchClauses = this.visitSyntaxList(node.switchClauses);
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.SwitchStatement(expression, closeParenToken, switchClauses);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitCaseSwitchClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.caseKeyword);
+            var expression = node.expression.accept(this);
+            this.movePast(node.colonToken);
+            var statements = this.visitSyntaxList(node.statements);
+
+            var result = new TypeScript.CaseSwitchClause(expression, statements);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.defaultKeyword);
+            this.movePast(node.colonToken);
+            var statements = this.visitSyntaxList(node.statements);
+
+            var result = new TypeScript.DefaultSwitchClause(statements);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitBreakStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.breakKeyword);
+            var identifier = node.identifier ? node.identifier.accept(this) : null;
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.BreakStatement(identifier);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitContinueStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.continueKeyword);
+            var identifier = node.identifier ? node.identifier.accept(this) : null;
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ContinueStatement(identifier);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitForStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.forKeyword);
+            this.movePast(node.openParenToken);
+            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
+            var initializer = node.initializer ? node.initializer.accept(this) : null;
+
+            this.movePast(node.firstSemicolonToken);
+            var cond = node.condition ? node.condition.accept(this) : null;
+            this.movePast(node.secondSemicolonToken);
+            var incr = node.incrementor ? node.incrementor.accept(this) : null;
+            this.movePast(node.closeParenToken);
+            var body = node.statement.accept(this);
+
+            var result = new TypeScript.ForStatement(variableDeclaration, initializer, cond, incr, body);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitForInStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.forKeyword);
+            this.movePast(node.openParenToken);
+            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
+            var left = node.left ? node.left.accept(this) : null;
+
+            this.movePast(node.inKeyword);
+            var expression = node.expression.accept(this);
+            this.movePast(node.closeParenToken);
+            var body = node.statement.accept(this);
+
+            var result = new TypeScript.ForInStatement(variableDeclaration, left, expression, body);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitWhileStatement = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.condition);
+            var condition = node.condition.accept(this);
+            this.movePast(node.closeParenToken);
+            var statement = node.statement.accept(this);
+
+            var result = new TypeScript.WhileStatement(condition, statement);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitWithStatement = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.condition);
+            var condition = node.condition.accept(this);
+            this.movePast(node.closeParenToken);
+            var statement = node.statement.accept(this);
+
+            var result = new TypeScript.WithStatement(condition, statement);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitCastExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.lessThanToken);
+            var castTerm = this.visitType(node.type);
+            this.movePast(node.greaterThanToken);
+            var expression = node.expression.accept(this);
+
+            var result = new TypeScript.CastExpression(castTerm, expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
+            var start = this.position;
+
+            var openStart = this.position + node.openBraceToken.leadingTriviaWidth();
+            this.movePast(node.openBraceToken);
+
+            var propertyAssignments = this.visitSeparatedSyntaxList(node.propertyAssignments);
+
+            var closeStart = this.position + node.closeBraceToken.leadingTriviaWidth();
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.ObjectLiteralExpression(propertyAssignments);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
+            var start = this.position;
+
+            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
+            var postComments = this.convertNodeTrailingComments(node, node.lastToken(), start);
+
+            var propertyName = node.propertyName.accept(this);
+
+            var afterColonComments = this.convertTokenTrailingComments(node.colonToken, this.position + node.colonToken.leadingTriviaWidth() + node.colonToken.width());
+
+            this.movePast(node.colonToken);
+            var expression = node.expression.accept(this);
+            expression.setPreComments(this.mergeComments(afterColonComments, expression.preComments()));
+
+            var result = new TypeScript.SimplePropertyAssignment(propertyName, expression);
+            this.setSpan(result, start, node);
+
+            result.setPreComments(preComments);
+            result.setPostComments(postComments);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
+            var start = this.position;
+
+            var propertyName = node.propertyName.accept(this);
+            var callSignature = this.visitCallSignature(node.callSignature);
+            var block = this.visitBlock(node.block);
+
+            var result = new TypeScript.FunctionPropertyAssignment(propertyName, callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFunctionExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.functionKeyword);
+            var name = node.identifier === null ? null : this.visitIdentifier(node.identifier);
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+            var block = node.block ? node.block.accept(this) : null;
+
+            var result = new TypeScript.FunctionExpression(name, callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitEmptyStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.EmptyStatement();
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTryStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.tryKeyword);
+            var tryBody = node.block.accept(this);
+
+            var catchClause = null;
+            if (node.catchClause !== null) {
+                catchClause = node.catchClause.accept(this);
+            }
+
+            var finallyBody = null;
+            if (node.finallyClause !== null) {
+                finallyBody = node.finallyClause.accept(this);
+            }
+
+            var result = new TypeScript.TryStatement(tryBody, catchClause, finallyBody);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitCatchClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.catchKeyword);
+            this.movePast(node.openParenToken);
+            var identifier = this.visitIdentifier(node.identifier);
+            var typeAnnotation = this.visitTypeAnnotation(node.typeAnnotation);
+            this.movePast(node.closeParenToken);
+            var block = node.block.accept(this);
+
+            var result = new TypeScript.CatchClause(identifier, typeAnnotation, block);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFinallyClause = function (node) {
+            var start = this.position;
+            this.movePast(node.finallyKeyword);
+            var block = node.block.accept(this);
+
+            var result = new TypeScript.FinallyClause(block);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitLabeledStatement = function (node) {
+            var start = this.position;
+
+            var identifier = this.visitIdentifier(node.identifier);
+            this.movePast(node.colonToken);
+            var statement = node.statement.accept(this);
+
+            var result = new TypeScript.LabeledStatement(identifier, statement);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitDoStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.doKeyword);
+            var statement = node.statement.accept(this);
+            var whileKeyword = this.createTokenSpan(this.position, node.whileKeyword);
+
+            this.movePast(node.whileKeyword);
+            this.movePast(node.openParenToken);
+            var condition = node.condition.accept(this);
+            this.movePast(node.closeParenToken);
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.DoStatement(statement, whileKeyword, condition);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeOfExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.typeOfKeyword);
+            var expression = node.expression.accept(this);
+
+            var result = new TypeScript.TypeOfExpression(expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitDeleteExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.deleteKeyword);
+            var expression = node.expression.accept(this);
+
+            var result = new TypeScript.DeleteExpression(expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitVoidExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.voidKeyword);
+            var expression = node.expression.accept(this);
+
+            var result = new TypeScript.VoidExpression(expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitDebuggerStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.debuggerKeyword);
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.DebuggerStatement();
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+        return SyntaxTreeToAstVisitor;
+    })();
+    TypeScript.SyntaxTreeToAstVisitor = SyntaxTreeToAstVisitor;
+
+    function applyDelta(ast, delta) {
+        if (ast) {
+            if (ast._start !== -1) {
+                ast._start += delta;
+            }
+
+            if (ast._end !== -1) {
+                ast._end += delta;
+            }
+        }
+    }
+
+    function applyDeltaToComments(comments, delta) {
+        if (comments && comments.length > 0) {
+            for (var i = 0; i < comments.length; i++) {
+                var comment = comments[i];
+                applyDelta(comment, delta);
+            }
+        }
+    }
+
+    var SyntaxTreeToIncrementalAstVisitor = (function (_super) {
+        __extends(SyntaxTreeToIncrementalAstVisitor, _super);
+        function SyntaxTreeToIncrementalAstVisitor() {
+            _super.apply(this, arguments);
+        }
+        SyntaxTreeToIncrementalAstVisitor.prototype.applyDelta = function (ast, delta) {
+            if (delta === 0) {
+                return;
+            }
+
+            var pre = function (cur) {
+                applyDelta(cur, delta);
+                applyDeltaToComments(cur.preComments(), delta);
+                applyDeltaToComments(cur.postComments(), delta);
+
+                switch (cur.kind()) {
+                    case 146 /* Block */:
+                        applyDelta(cur.closeBraceToken, delta);
+                        break;
+
+                    case 226 /* ArgumentList */:
+                        applyDelta(cur.closeParenToken, delta);
+                        break;
+
+                    case 130 /* ModuleDeclaration */:
+                        applyDelta(cur.endingToken, delta);
+                        break;
+
+                    case 131 /* ClassDeclaration */:
+                        applyDelta(cur.closeBraceToken, delta);
+                        break;
+
+                    case 161 /* DoStatement */:
+                        applyDelta(cur.whileKeyword, delta);
+                        break;
+
+                    case 151 /* SwitchStatement */:
+                        applyDelta(cur.closeParenToken, delta);
+                        break;
+                }
+            };
+
+            TypeScript.getAstWalkerFactory().simpleWalk(ast, pre);
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
+            if (span._start !== -1) {
+                var delta = start - span._start;
+                this.applyDelta(span, delta);
+
+                span._end = end;
+            } else {
+                _super.prototype.setSpanExplicit.call(this, span, start, end);
+            }
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.getAndMovePastAST = function (element) {
+            if (this.previousTokenTrailingComments !== null) {
+                return null;
+            }
+
+            var result = element._ast;
+            if (!result) {
+                return null;
+            }
+
+            var start = this.position;
+            this.movePast(element);
+            this.setSpan(result, start, element);
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.setAST = function (element, ast) {
+            element._ast = ast;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSyntaxList = function (list) {
+            var result = this.getAndMovePastAST(list);
+            if (!result) {
+                result = _super.prototype.visitSyntaxList.call(this, list);
+
+                if (list.childCount() > 0) {
+                    this.setAST(list, result);
+                }
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
+            var result = this.getAndMovePastAST(list);
+            if (!result) {
+                result = _super.prototype.visitSeparatedSyntaxList.call(this, list);
+
+                if (list.childCount() > 0) {
+                    this.setAST(list, result);
+                }
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitToken = function (token) {
+            var result = this.getAndMovePastAST(token);
+
+            if (!result) {
+                result = _super.prototype.visitToken.call(this, token);
+                this.setAST(token, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitClassDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitClassDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitInterfaceDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitHeritageClause = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitHeritageClause.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitModuleDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitModuleDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitFunctionDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitImportDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitImportDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitExportAssignment = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitExportAssignment.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitPrefixUnaryExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitArrayLiteralExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitOmittedExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitOmittedExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitParenthesizedExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitSimpleArrowFunctionExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitParenthesizedArrowFunctionExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitQualifiedName = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                var result = _super.prototype.visitQualifiedName.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitConstructorType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitFunctionType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitObjectType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitArrayType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitGenericType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitGenericType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitBlock = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitBlock.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitParameter = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitParameter.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberAccessExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitMemberAccessExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitPostfixUnaryExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitElementAccessExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitElementAccessExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitInvocationExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitInvocationExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitBinaryExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitBinaryExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitConditionalExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitConditionalExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructSignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitConstructSignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitMethodSignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitMethodSignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitIndexSignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitIndexSignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitPropertySignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitPropertySignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitCallSignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitCallSignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeParameter = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitTypeParameter.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitIfStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitIfStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitExpressionStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitExpressionStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitConstructorDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitMemberFunctionDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitGetAccessor = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitGetAccessor.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSetAccessor = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitSetAccessor.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitMemberVariableDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitThrowStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitThrowStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitReturnStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitReturnStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectCreationExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitObjectCreationExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSwitchStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitSwitchStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitCaseSwitchClause = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitCaseSwitchClause.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitDefaultSwitchClause.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitBreakStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitBreakStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitContinueStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitContinueStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitForStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitForStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitForInStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitForInStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitWhileStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitWhileStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitWithStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitWithStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitCastExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitCastExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitObjectLiteralExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitSimplePropertyAssignment.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitFunctionPropertyAssignment.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitFunctionExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitEmptyStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitEmptyStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitTryStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitTryStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitCatchClause = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitCatchClause.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitLabeledStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitLabeledStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitDoStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitDoStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeOfExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitTypeOfExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitDeleteExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitDeleteExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitVoidExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitVoidExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitDebuggerStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitDebuggerStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+        return SyntaxTreeToIncrementalAstVisitor;
+    })(SyntaxTreeToAstVisitor);
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ASTSpan = (function () {
+        function ASTSpan(_start, _end) {
+            this._start = _start;
+            this._end = _end;
+        }
+        ASTSpan.prototype.start = function () {
+            return this._start;
+        };
+
+        ASTSpan.prototype.end = function () {
+            return this._end;
+        };
+        return ASTSpan;
+    })();
+    TypeScript.ASTSpan = ASTSpan;
+
+    var astID = 0;
+
+    function structuralEqualsNotIncludingPosition(ast1, ast2) {
+        return structuralEquals(ast1, ast2, false);
+    }
+    TypeScript.structuralEqualsNotIncludingPosition = structuralEqualsNotIncludingPosition;
+
+    function structuralEqualsIncludingPosition(ast1, ast2) {
+        return structuralEquals(ast1, ast2, true);
+    }
+    TypeScript.structuralEqualsIncludingPosition = structuralEqualsIncludingPosition;
+
+    function commentStructuralEqualsNotIncludingPosition(ast1, ast2) {
+        return commentStructuralEquals(ast1, ast2, false);
+    }
+
+    function commentStructuralEqualsIncludingPosition(ast1, ast2) {
+        return commentStructuralEquals(ast1, ast2, true);
+    }
+
+    function structuralEquals(ast1, ast2, includingPosition) {
+        if (ast1 === ast2) {
+            return true;
+        }
+
+        return ast1 !== null && ast2 !== null && ast1.kind() === ast2.kind() && ast1.structuralEquals(ast2, includingPosition);
+    }
+
+    function commentStructuralEquals(ast1, ast2, includingPosition) {
+        if (ast1 === ast2) {
+            return true;
+        }
+
+        return ast1 !== null && ast2 !== null && ast1.structuralEquals(ast2, includingPosition);
+    }
+
+    function astArrayStructuralEquals(array1, array2, includingPosition) {
+        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? structuralEqualsIncludingPosition : structuralEqualsNotIncludingPosition);
+    }
+
+    function commentArrayStructuralEquals(array1, array2, includingPosition) {
+        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? commentStructuralEqualsIncludingPosition : commentStructuralEqualsNotIncludingPosition);
+    }
+
+    var AST = (function () {
+        function AST() {
+            this.parent = null;
+            this._start = -1;
+            this._end = -1;
+            this._trailingTriviaWidth = 0;
+            this._astID = astID++;
+            this._preComments = null;
+            this._postComments = null;
+        }
+        AST.prototype.syntaxID = function () {
+            return this._astID;
+        };
+
+        AST.prototype.start = function () {
+            return this._start;
+        };
+
+        AST.prototype.end = function () {
+            return this._end;
+        };
+
+        AST.prototype.trailingTriviaWidth = function () {
+            return this._trailingTriviaWidth;
+        };
+
+        AST.prototype.fileName = function () {
+            return this.parent.fileName();
+        };
+
+        AST.prototype.kind = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        AST.prototype.preComments = function () {
+            return this._preComments;
+        };
+
+        AST.prototype.postComments = function () {
+            return this._postComments;
+        };
+
+        AST.prototype.setPreComments = function (comments) {
+            if (comments && comments.length) {
+                this._preComments = comments;
+            } else if (this._preComments) {
+                this._preComments = null;
+            }
+        };
+
+        AST.prototype.setPostComments = function (comments) {
+            if (comments && comments.length) {
+                this._postComments = comments;
+            } else if (this._postComments) {
+                this._postComments = null;
+            }
+        };
+
+        AST.prototype.width = function () {
+            return this.end() - this.start();
+        };
+
+        AST.prototype.structuralEquals = function (ast, includingPosition) {
+            if (includingPosition) {
+                if (this.start() !== ast.start() || this.end() !== ast.end()) {
+                    return false;
+                }
+            }
+
+            return commentArrayStructuralEquals(this.preComments(), ast.preComments(), includingPosition) && commentArrayStructuralEquals(this.postComments(), ast.postComments(), includingPosition);
+        };
+
+        AST.prototype.isExpression = function () {
+            return false;
+        };
+        return AST;
+    })();
+    TypeScript.AST = AST;
+
+    var ISyntaxList2 = (function (_super) {
+        __extends(ISyntaxList2, _super);
+        function ISyntaxList2(_fileName, members) {
+            _super.call(this);
+            this._fileName = _fileName;
+            this.members = members;
+
+            for (var i = 0, n = members.length; i < n; i++) {
+                members[i].parent = this;
+            }
+        }
+        ISyntaxList2.prototype.childCount = function () {
+            return this.members.length;
+        };
+
+        ISyntaxList2.prototype.childAt = function (index) {
+            return this.members[index];
+        };
+
+        ISyntaxList2.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        ISyntaxList2.prototype.kind = function () {
+            return 1 /* List */;
+        };
+
+        ISyntaxList2.prototype.firstOrDefault = function (func) {
+            return TypeScript.ArrayUtilities.firstOrDefault(this.members, func);
+        };
+
+        ISyntaxList2.prototype.lastOrDefault = function (func) {
+            return TypeScript.ArrayUtilities.lastOrDefault(this.members, func);
+        };
+
+        ISyntaxList2.prototype.any = function (func) {
+            return TypeScript.ArrayUtilities.any(this.members, func);
+        };
+
+        ISyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
+        };
+        return ISyntaxList2;
+    })(AST);
+    TypeScript.ISyntaxList2 = ISyntaxList2;
+
+    var ISeparatedSyntaxList2 = (function (_super) {
+        __extends(ISeparatedSyntaxList2, _super);
+        function ISeparatedSyntaxList2(_fileName, members, _separatorCount) {
+            _super.call(this);
+            this._fileName = _fileName;
+            this.members = members;
+            this._separatorCount = _separatorCount;
+
+            for (var i = 0, n = members.length; i < n; i++) {
+                members[i].parent = this;
+            }
+        }
+        ISeparatedSyntaxList2.prototype.nonSeparatorCount = function () {
+            return this.members.length;
+        };
+
+        ISeparatedSyntaxList2.prototype.separatorCount = function () {
+            return this._separatorCount;
+        };
+
+        ISeparatedSyntaxList2.prototype.nonSeparatorAt = function (index) {
+            return this.members[index];
+        };
+
+        ISeparatedSyntaxList2.prototype.nonSeparatorIndexOf = function (ast) {
+            for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
+                if (this.nonSeparatorAt(i) === ast) {
+                    return i;
+                }
+            }
+
+            return -1;
+        };
+
+        ISeparatedSyntaxList2.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        ISeparatedSyntaxList2.prototype.kind = function () {
+            return 2 /* SeparatedList */;
+        };
+
+        ISeparatedSyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
+        };
+        return ISeparatedSyntaxList2;
+    })(AST);
+    TypeScript.ISeparatedSyntaxList2 = ISeparatedSyntaxList2;
+
+    var SourceUnit = (function (_super) {
+        __extends(SourceUnit, _super);
+        function SourceUnit(moduleElements, endOfFileTokenLeadingComments, _fileName) {
+            _super.call(this);
+            this.moduleElements = moduleElements;
+            this.endOfFileTokenLeadingComments = endOfFileTokenLeadingComments;
+            this._fileName = _fileName;
+            moduleElements && (moduleElements.parent = this);
+        }
+        SourceUnit.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        SourceUnit.prototype.kind = function () {
+            return 120 /* SourceUnit */;
+        };
+
+        SourceUnit.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
+        };
+        return SourceUnit;
+    })(AST);
+    TypeScript.SourceUnit = SourceUnit;
+
+    var Identifier = (function (_super) {
+        __extends(Identifier, _super);
+        function Identifier(_text) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = null;
+        }
+        Identifier.prototype.text = function () {
+            return this._text;
+        };
+        Identifier.prototype.valueText = function () {
+            if (!this._valueText) {
+                var text = this._text;
+                if (text === "__proto__") {
+                    this._valueText = "#__proto__";
+                } else {
+                    this._valueText = TypeScript.Syntax.massageEscapes(text);
+                }
+            }
+
+            return this._valueText;
+        };
+
+        Identifier.prototype.kind = function () {
+            return 11 /* IdentifierName */;
+        };
+
+        Identifier.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
+        };
+
+        Identifier.prototype.isExpression = function () {
+            return true;
+        };
+        return Identifier;
+    })(AST);
+    TypeScript.Identifier = Identifier;
+
+    var LiteralExpression = (function (_super) {
+        __extends(LiteralExpression, _super);
+        function LiteralExpression(_nodeType, _text, _valueText) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        LiteralExpression.prototype.text = function () {
+            return this._text;
+        };
+
+        LiteralExpression.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        LiteralExpression.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        LiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+
+        LiteralExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return LiteralExpression;
+    })(AST);
+    TypeScript.LiteralExpression = LiteralExpression;
+
+    var ThisExpression = (function (_super) {
+        __extends(ThisExpression, _super);
+        function ThisExpression(_text, _valueText) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        ThisExpression.prototype.text = function () {
+            return this._text;
+        };
+
+        ThisExpression.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        ThisExpression.prototype.kind = function () {
+            return 35 /* ThisKeyword */;
+        };
+
+        ThisExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+
+        ThisExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ThisExpression;
+    })(AST);
+    TypeScript.ThisExpression = ThisExpression;
+
+    var SuperExpression = (function (_super) {
+        __extends(SuperExpression, _super);
+        function SuperExpression(_text, _valueText) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        SuperExpression.prototype.text = function () {
+            return this._text;
+        };
+
+        SuperExpression.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        SuperExpression.prototype.kind = function () {
+            return 50 /* SuperKeyword */;
+        };
+
+        SuperExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+
+        SuperExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return SuperExpression;
+    })(AST);
+    TypeScript.SuperExpression = SuperExpression;
+
+    var NumericLiteral = (function (_super) {
+        __extends(NumericLiteral, _super);
+        function NumericLiteral(_value, _text, _valueText) {
+            _super.call(this);
+            this._value = _value;
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        NumericLiteral.prototype.text = function () {
+            return this._text;
+        };
+        NumericLiteral.prototype.valueText = function () {
+            return this._valueText;
+        };
+        NumericLiteral.prototype.value = function () {
+            return this._value;
+        };
+
+        NumericLiteral.prototype.kind = function () {
+            return 13 /* NumericLiteral */;
+        };
+
+        NumericLiteral.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && (this._value === ast._value || (isNaN(this._value) && isNaN(ast._value))) && this._text === ast._text;
+        };
+
+        NumericLiteral.prototype.isExpression = function () {
+            return true;
+        };
+        return NumericLiteral;
+    })(AST);
+    TypeScript.NumericLiteral = NumericLiteral;
+
+    var RegularExpressionLiteral = (function (_super) {
+        __extends(RegularExpressionLiteral, _super);
+        function RegularExpressionLiteral(_text, _valueText) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        RegularExpressionLiteral.prototype.text = function () {
+            return this._text;
+        };
+
+        RegularExpressionLiteral.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        RegularExpressionLiteral.prototype.kind = function () {
+            return 12 /* RegularExpressionLiteral */;
+        };
+
+        RegularExpressionLiteral.prototype.isExpression = function () {
+            return true;
+        };
+        return RegularExpressionLiteral;
+    })(AST);
+    TypeScript.RegularExpressionLiteral = RegularExpressionLiteral;
+
+    var StringLiteral = (function (_super) {
+        __extends(StringLiteral, _super);
+        function StringLiteral(_text, _valueText) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = _valueText;
+            this._valueText = _valueText === "__proto__" ? "#__proto__" : _valueText;
+        }
+        StringLiteral.prototype.text = function () {
+            return this._text;
+        };
+        StringLiteral.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        StringLiteral.prototype.kind = function () {
+            return 14 /* StringLiteral */;
+        };
+
+        StringLiteral.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
+        };
+
+        StringLiteral.prototype.isExpression = function () {
+            return true;
+        };
+        return StringLiteral;
+    })(AST);
+    TypeScript.StringLiteral = StringLiteral;
+
+    var TypeAnnotation = (function (_super) {
+        __extends(TypeAnnotation, _super);
+        function TypeAnnotation(type) {
+            _super.call(this);
+            this.type = type;
+            type && (type.parent = this);
+        }
+        TypeAnnotation.prototype.kind = function () {
+            return 244 /* TypeAnnotation */;
+        };
+        return TypeAnnotation;
+    })(AST);
+    TypeScript.TypeAnnotation = TypeAnnotation;
+
+    var BuiltInType = (function (_super) {
+        __extends(BuiltInType, _super);
+        function BuiltInType(_nodeType, _text, _valueText) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        BuiltInType.prototype.text = function () {
+            return this._text;
+        };
+
+        BuiltInType.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        BuiltInType.prototype.kind = function () {
+            return this._nodeType;
+        };
+        return BuiltInType;
+    })(AST);
+    TypeScript.BuiltInType = BuiltInType;
+
+    var ExternalModuleReference = (function (_super) {
+        __extends(ExternalModuleReference, _super);
+        function ExternalModuleReference(stringLiteral) {
+            _super.call(this);
+            this.stringLiteral = stringLiteral;
+            stringLiteral && (stringLiteral.parent = this);
+        }
+        ExternalModuleReference.prototype.kind = function () {
+            return 245 /* ExternalModuleReference */;
+        };
+        return ExternalModuleReference;
+    })(AST);
+    TypeScript.ExternalModuleReference = ExternalModuleReference;
+
+    var ModuleNameModuleReference = (function (_super) {
+        __extends(ModuleNameModuleReference, _super);
+        function ModuleNameModuleReference(moduleName) {
+            _super.call(this);
+            this.moduleName = moduleName;
+            moduleName && (moduleName.parent = this);
+        }
+        ModuleNameModuleReference.prototype.kind = function () {
+            return 246 /* ModuleNameModuleReference */;
+        };
+        return ModuleNameModuleReference;
+    })(AST);
+    TypeScript.ModuleNameModuleReference = ModuleNameModuleReference;
+
+    var ImportDeclaration = (function (_super) {
+        __extends(ImportDeclaration, _super);
+        function ImportDeclaration(modifiers, identifier, moduleReference) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.moduleReference = moduleReference;
+            identifier && (identifier.parent = this);
+            moduleReference && (moduleReference.parent = this);
+        }
+        ImportDeclaration.prototype.kind = function () {
+            return 133 /* ImportDeclaration */;
+        };
+
+        ImportDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.moduleReference, ast.moduleReference, includingPosition);
+        };
+        return ImportDeclaration;
+    })(AST);
+    TypeScript.ImportDeclaration = ImportDeclaration;
+
+    var ExportAssignment = (function (_super) {
+        __extends(ExportAssignment, _super);
+        function ExportAssignment(identifier) {
+            _super.call(this);
+            this.identifier = identifier;
+            identifier && (identifier.parent = this);
+        }
+        ExportAssignment.prototype.kind = function () {
+            return 134 /* ExportAssignment */;
+        };
+
+        ExportAssignment.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition);
+        };
+        return ExportAssignment;
+    })(AST);
+    TypeScript.ExportAssignment = ExportAssignment;
+
+    var TypeParameterList = (function (_super) {
+        __extends(TypeParameterList, _super);
+        function TypeParameterList(typeParameters) {
+            _super.call(this);
+            this.typeParameters = typeParameters;
+            typeParameters && (typeParameters.parent = this);
+        }
+        TypeParameterList.prototype.kind = function () {
+            return 229 /* TypeParameterList */;
+        };
+        return TypeParameterList;
+    })(AST);
+    TypeScript.TypeParameterList = TypeParameterList;
+
+    var ClassDeclaration = (function (_super) {
+        __extends(ClassDeclaration, _super);
+        function ClassDeclaration(modifiers, identifier, typeParameterList, heritageClauses, classElements, closeBraceToken) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.typeParameterList = typeParameterList;
+            this.heritageClauses = heritageClauses;
+            this.classElements = classElements;
+            this.closeBraceToken = closeBraceToken;
+            identifier && (identifier.parent = this);
+            typeParameterList && (typeParameterList.parent = this);
+            heritageClauses && (heritageClauses.parent = this);
+            classElements && (classElements.parent = this);
+        }
+        ClassDeclaration.prototype.kind = function () {
+            return 131 /* ClassDeclaration */;
+        };
+
+        ClassDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.classElements, ast.classElements, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
+        };
+        return ClassDeclaration;
+    })(AST);
+    TypeScript.ClassDeclaration = ClassDeclaration;
+
+    var InterfaceDeclaration = (function (_super) {
+        __extends(InterfaceDeclaration, _super);
+        function InterfaceDeclaration(modifiers, identifier, typeParameterList, heritageClauses, body) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.typeParameterList = typeParameterList;
+            this.heritageClauses = heritageClauses;
+            this.body = body;
+            identifier && (identifier.parent = this);
+            typeParameterList && (typeParameterList.parent = this);
+            body && (body.parent = this);
+            heritageClauses && (heritageClauses.parent = this);
+        }
+        InterfaceDeclaration.prototype.kind = function () {
+            return 128 /* InterfaceDeclaration */;
+        };
+
+        InterfaceDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.body, ast.body, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
+        };
+        return InterfaceDeclaration;
+    })(AST);
+    TypeScript.InterfaceDeclaration = InterfaceDeclaration;
+
+    var HeritageClause = (function (_super) {
+        __extends(HeritageClause, _super);
+        function HeritageClause(_nodeType, typeNames) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this.typeNames = typeNames;
+            typeNames && (typeNames.parent = this);
+        }
+        HeritageClause.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        HeritageClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeNames, ast.typeNames, includingPosition);
+        };
+        return HeritageClause;
+    })(AST);
+    TypeScript.HeritageClause = HeritageClause;
+
+    var ModuleDeclaration = (function (_super) {
+        __extends(ModuleDeclaration, _super);
+        function ModuleDeclaration(modifiers, name, stringLiteral, moduleElements, endingToken) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.name = name;
+            this.stringLiteral = stringLiteral;
+            this.moduleElements = moduleElements;
+            this.endingToken = endingToken;
+            name && (name.parent = this);
+            stringLiteral && (stringLiteral.parent = this);
+            moduleElements && (moduleElements.parent = this);
+        }
+        ModuleDeclaration.prototype.kind = function () {
+            return 130 /* ModuleDeclaration */;
+        };
+
+        ModuleDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
+        };
+        return ModuleDeclaration;
+    })(AST);
+    TypeScript.ModuleDeclaration = ModuleDeclaration;
+
+    var FunctionDeclaration = (function (_super) {
+        __extends(FunctionDeclaration, _super);
+        function FunctionDeclaration(modifiers, identifier, callSignature, block) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.callSignature = callSignature;
+            this.block = block;
+            identifier && (identifier.parent = this);
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        FunctionDeclaration.prototype.kind = function () {
+            return 129 /* FunctionDeclaration */;
+        };
+
+        FunctionDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.callSignature, ast.callSignature, includingPosition);
+        };
+        return FunctionDeclaration;
+    })(AST);
+    TypeScript.FunctionDeclaration = FunctionDeclaration;
+
+    var VariableStatement = (function (_super) {
+        __extends(VariableStatement, _super);
+        function VariableStatement(modifiers, declaration) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.declaration = declaration;
+            declaration && (declaration.parent = this);
+        }
+        VariableStatement.prototype.kind = function () {
+            return 148 /* VariableStatement */;
+        };
+
+        VariableStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declaration, ast.declaration, includingPosition);
+        };
+        return VariableStatement;
+    })(AST);
+    TypeScript.VariableStatement = VariableStatement;
+
+    var VariableDeclaration = (function (_super) {
+        __extends(VariableDeclaration, _super);
+        function VariableDeclaration(declarators) {
+            _super.call(this);
+            this.declarators = declarators;
+            declarators && (declarators.parent = this);
+        }
+        VariableDeclaration.prototype.kind = function () {
+            return 224 /* VariableDeclaration */;
+        };
+
+        VariableDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declarators, ast.declarators, includingPosition);
+        };
+        return VariableDeclaration;
+    })(AST);
+    TypeScript.VariableDeclaration = VariableDeclaration;
+
+    var VariableDeclarator = (function (_super) {
+        __extends(VariableDeclarator, _super);
+        function VariableDeclarator(propertyName, typeAnnotation, equalsValueClause) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.typeAnnotation = typeAnnotation;
+            this.equalsValueClause = equalsValueClause;
+            propertyName && (propertyName.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+            equalsValueClause && (equalsValueClause.parent = this);
+        }
+        VariableDeclarator.prototype.kind = function () {
+            return 225 /* VariableDeclarator */;
+        };
+        return VariableDeclarator;
+    })(AST);
+    TypeScript.VariableDeclarator = VariableDeclarator;
+
+    var EqualsValueClause = (function (_super) {
+        __extends(EqualsValueClause, _super);
+        function EqualsValueClause(value) {
+            _super.call(this);
+            this.value = value;
+            value && (value.parent = this);
+        }
+        EqualsValueClause.prototype.kind = function () {
+            return 232 /* EqualsValueClause */;
+        };
+        return EqualsValueClause;
+    })(AST);
+    TypeScript.EqualsValueClause = EqualsValueClause;
+
+    var PrefixUnaryExpression = (function (_super) {
+        __extends(PrefixUnaryExpression, _super);
+        function PrefixUnaryExpression(_nodeType, operand) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this.operand = operand;
+            operand && (operand.parent = this);
+        }
+        PrefixUnaryExpression.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        PrefixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
+        };
+
+        PrefixUnaryExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return PrefixUnaryExpression;
+    })(AST);
+    TypeScript.PrefixUnaryExpression = PrefixUnaryExpression;
+
+    var ArrayLiteralExpression = (function (_super) {
+        __extends(ArrayLiteralExpression, _super);
+        function ArrayLiteralExpression(expressions) {
+            _super.call(this);
+            this.expressions = expressions;
+            expressions && (expressions.parent = this);
+        }
+        ArrayLiteralExpression.prototype.kind = function () {
+            return 214 /* ArrayLiteralExpression */;
+        };
+
+        ArrayLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expressions, ast.expressions, includingPosition);
+        };
+
+        ArrayLiteralExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ArrayLiteralExpression;
+    })(AST);
+    TypeScript.ArrayLiteralExpression = ArrayLiteralExpression;
+
+    var OmittedExpression = (function (_super) {
+        __extends(OmittedExpression, _super);
+        function OmittedExpression() {
+            _super.apply(this, arguments);
+        }
+        OmittedExpression.prototype.kind = function () {
+            return 223 /* OmittedExpression */;
+        };
+
+        OmittedExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+
+        OmittedExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return OmittedExpression;
+    })(AST);
+    TypeScript.OmittedExpression = OmittedExpression;
+
+    var ParenthesizedExpression = (function (_super) {
+        __extends(ParenthesizedExpression, _super);
+        function ParenthesizedExpression(openParenTrailingComments, expression) {
+            _super.call(this);
+            this.openParenTrailingComments = openParenTrailingComments;
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        ParenthesizedExpression.prototype.kind = function () {
+            return 217 /* ParenthesizedExpression */;
+        };
+
+        ParenthesizedExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        ParenthesizedExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ParenthesizedExpression;
+    })(AST);
+    TypeScript.ParenthesizedExpression = ParenthesizedExpression;
+
+    var SimpleArrowFunctionExpression = (function (_super) {
+        __extends(SimpleArrowFunctionExpression, _super);
+        function SimpleArrowFunctionExpression(identifier, block, expression) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.block = block;
+            this.expression = expression;
+            identifier && (identifier.parent = this);
+            block && (block.parent = this);
+            expression && (expression.parent = this);
+        }
+        SimpleArrowFunctionExpression.prototype.kind = function () {
+            return 219 /* SimpleArrowFunctionExpression */;
+        };
+
+        SimpleArrowFunctionExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return SimpleArrowFunctionExpression;
+    })(AST);
+    TypeScript.SimpleArrowFunctionExpression = SimpleArrowFunctionExpression;
+
+    var ParenthesizedArrowFunctionExpression = (function (_super) {
+        __extends(ParenthesizedArrowFunctionExpression, _super);
+        function ParenthesizedArrowFunctionExpression(callSignature, block, expression) {
+            _super.call(this);
+            this.callSignature = callSignature;
+            this.block = block;
+            this.expression = expression;
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+            expression && (expression.parent = this);
+        }
+        ParenthesizedArrowFunctionExpression.prototype.kind = function () {
+            return 218 /* ParenthesizedArrowFunctionExpression */;
+        };
+
+        ParenthesizedArrowFunctionExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ParenthesizedArrowFunctionExpression;
+    })(AST);
+    TypeScript.ParenthesizedArrowFunctionExpression = ParenthesizedArrowFunctionExpression;
+
+    var QualifiedName = (function (_super) {
+        __extends(QualifiedName, _super);
+        function QualifiedName(left, right) {
+            _super.call(this);
+            this.left = left;
+            this.right = right;
+            left && (left.parent = this);
+            right && (right.parent = this);
+        }
+        QualifiedName.prototype.kind = function () {
+            return 121 /* QualifiedName */;
+        };
+
+        QualifiedName.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
+        };
+        return QualifiedName;
+    })(AST);
+    TypeScript.QualifiedName = QualifiedName;
+
+    var ParameterList = (function (_super) {
+        __extends(ParameterList, _super);
+        function ParameterList(openParenTrailingComments, parameters) {
+            _super.call(this);
+            this.openParenTrailingComments = openParenTrailingComments;
+            this.parameters = parameters;
+            parameters && (parameters.parent = this);
+        }
+        ParameterList.prototype.kind = function () {
+            return 227 /* ParameterList */;
+        };
+        return ParameterList;
+    })(AST);
+    TypeScript.ParameterList = ParameterList;
+
+    var ConstructorType = (function (_super) {
+        __extends(ConstructorType, _super);
+        function ConstructorType(typeParameterList, parameterList, type) {
+            _super.call(this);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.type = type;
+            typeParameterList && (typeParameterList.parent = this);
+            parameterList && (parameterList.parent = this);
+            type && (type.parent = this);
+        }
+        ConstructorType.prototype.kind = function () {
+            return 125 /* ConstructorType */;
+        };
+        return ConstructorType;
+    })(AST);
+    TypeScript.ConstructorType = ConstructorType;
+
+    var FunctionType = (function (_super) {
+        __extends(FunctionType, _super);
+        function FunctionType(typeParameterList, parameterList, type) {
+            _super.call(this);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.type = type;
+            typeParameterList && (typeParameterList.parent = this);
+            parameterList && (parameterList.parent = this);
+            type && (type.parent = this);
+        }
+        FunctionType.prototype.kind = function () {
+            return 123 /* FunctionType */;
+        };
+        return FunctionType;
+    })(AST);
+    TypeScript.FunctionType = FunctionType;
+
+    var ObjectType = (function (_super) {
+        __extends(ObjectType, _super);
+        function ObjectType(typeMembers) {
+            _super.call(this);
+            this.typeMembers = typeMembers;
+            typeMembers && (typeMembers.parent = this);
+        }
+        ObjectType.prototype.kind = function () {
+            return 122 /* ObjectType */;
+        };
+
+        ObjectType.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeMembers, ast.typeMembers, includingPosition);
+        };
+        return ObjectType;
+    })(AST);
+    TypeScript.ObjectType = ObjectType;
+
+    var ArrayType = (function (_super) {
+        __extends(ArrayType, _super);
+        function ArrayType(type) {
+            _super.call(this);
+            this.type = type;
+            type && (type.parent = this);
+        }
+        ArrayType.prototype.kind = function () {
+            return 124 /* ArrayType */;
+        };
+
+        ArrayType.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition);
+        };
+        return ArrayType;
+    })(AST);
+    TypeScript.ArrayType = ArrayType;
+
+    var TypeArgumentList = (function (_super) {
+        __extends(TypeArgumentList, _super);
+        function TypeArgumentList(typeArguments) {
+            _super.call(this);
+            this.typeArguments = typeArguments;
+            typeArguments && (typeArguments.parent = this);
+        }
+        TypeArgumentList.prototype.kind = function () {
+            return 228 /* TypeArgumentList */;
+        };
+        return TypeArgumentList;
+    })(AST);
+    TypeScript.TypeArgumentList = TypeArgumentList;
+
+    var GenericType = (function (_super) {
+        __extends(GenericType, _super);
+        function GenericType(name, typeArgumentList) {
+            _super.call(this);
+            this.name = name;
+            this.typeArgumentList = typeArgumentList;
+            name && (name.parent = this);
+            typeArgumentList && (typeArgumentList.parent = this);
+        }
+        GenericType.prototype.kind = function () {
+            return 126 /* GenericType */;
+        };
+
+        GenericType.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.typeArgumentList, ast.typeArgumentList, includingPosition);
+        };
+        return GenericType;
+    })(AST);
+    TypeScript.GenericType = GenericType;
+
+    var TypeQuery = (function (_super) {
+        __extends(TypeQuery, _super);
+        function TypeQuery(name) {
+            _super.call(this);
+            this.name = name;
+            name && (name.parent = this);
+        }
+        TypeQuery.prototype.kind = function () {
+            return 127 /* TypeQuery */;
+        };
+
+        TypeQuery.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
+        };
+        return TypeQuery;
+    })(AST);
+    TypeScript.TypeQuery = TypeQuery;
+
+    var Block = (function (_super) {
+        __extends(Block, _super);
+        function Block(statements, closeBraceLeadingComments, closeBraceToken) {
+            _super.call(this);
+            this.statements = statements;
+            this.closeBraceLeadingComments = closeBraceLeadingComments;
+            this.closeBraceToken = closeBraceToken;
+            statements && (statements.parent = this);
+        }
+        Block.prototype.kind = function () {
+            return 146 /* Block */;
+        };
+
+        Block.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
+        };
+        return Block;
+    })(AST);
+    TypeScript.Block = Block;
+
+    var Parameter = (function (_super) {
+        __extends(Parameter, _super);
+        function Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
+            _super.call(this);
+            this.dotDotDotToken = dotDotDotToken;
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.questionToken = questionToken;
+            this.typeAnnotation = typeAnnotation;
+            this.equalsValueClause = equalsValueClause;
+            identifier && (identifier.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+            equalsValueClause && (equalsValueClause.parent = this);
+        }
+        Parameter.prototype.kind = function () {
+            return 242 /* Parameter */;
+        };
+        return Parameter;
+    })(AST);
+    TypeScript.Parameter = Parameter;
+
+    var MemberAccessExpression = (function (_super) {
+        __extends(MemberAccessExpression, _super);
+        function MemberAccessExpression(expression, name) {
+            _super.call(this);
+            this.expression = expression;
+            this.name = name;
+            expression && (expression.parent = this);
+            name && (name.parent = this);
+        }
+        MemberAccessExpression.prototype.kind = function () {
+            return 212 /* MemberAccessExpression */;
+        };
+
+        MemberAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
+        };
+
+        MemberAccessExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return MemberAccessExpression;
+    })(AST);
+    TypeScript.MemberAccessExpression = MemberAccessExpression;
+
+    var PostfixUnaryExpression = (function (_super) {
+        __extends(PostfixUnaryExpression, _super);
+        function PostfixUnaryExpression(_nodeType, operand) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this.operand = operand;
+            operand && (operand.parent = this);
+        }
+        PostfixUnaryExpression.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        PostfixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
+        };
+
+        PostfixUnaryExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return PostfixUnaryExpression;
+    })(AST);
+    TypeScript.PostfixUnaryExpression = PostfixUnaryExpression;
+
+    var ElementAccessExpression = (function (_super) {
+        __extends(ElementAccessExpression, _super);
+        function ElementAccessExpression(expression, argumentExpression) {
+            _super.call(this);
+            this.expression = expression;
+            this.argumentExpression = argumentExpression;
+            expression && (expression.parent = this);
+            argumentExpression && (argumentExpression.parent = this);
+        }
+        ElementAccessExpression.prototype.kind = function () {
+            return 221 /* ElementAccessExpression */;
+        };
+
+        ElementAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentExpression, ast.argumentExpression, includingPosition);
+        };
+
+        ElementAccessExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ElementAccessExpression;
+    })(AST);
+    TypeScript.ElementAccessExpression = ElementAccessExpression;
+
+    var InvocationExpression = (function (_super) {
+        __extends(InvocationExpression, _super);
+        function InvocationExpression(expression, argumentList) {
+            _super.call(this);
+            this.expression = expression;
+            this.argumentList = argumentList;
+            expression && (expression.parent = this);
+            argumentList && (argumentList.parent = this);
+        }
+        InvocationExpression.prototype.kind = function () {
+            return 213 /* InvocationExpression */;
+        };
+
+        InvocationExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
+        };
+
+        InvocationExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return InvocationExpression;
+    })(AST);
+    TypeScript.InvocationExpression = InvocationExpression;
+
+    var ArgumentList = (function (_super) {
+        __extends(ArgumentList, _super);
+        function ArgumentList(typeArgumentList, _arguments, closeParenToken) {
+            _super.call(this);
+            this.typeArgumentList = typeArgumentList;
+            this.closeParenToken = closeParenToken;
+            this.arguments = _arguments;
+
+            typeArgumentList && (typeArgumentList.parent = this);
+            _arguments && (_arguments.parent = this);
+        }
+        ArgumentList.prototype.kind = function () {
+            return 226 /* ArgumentList */;
+        };
+        return ArgumentList;
+    })(AST);
+    TypeScript.ArgumentList = ArgumentList;
+
+    var BinaryExpression = (function (_super) {
+        __extends(BinaryExpression, _super);
+        function BinaryExpression(_nodeType, left, right) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this.left = left;
+            this.right = right;
+            left && (left.parent = this);
+            right && (right.parent = this);
+        }
+        BinaryExpression.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        BinaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
+        };
+
+        BinaryExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return BinaryExpression;
+    })(AST);
+    TypeScript.BinaryExpression = BinaryExpression;
+
+    var ConditionalExpression = (function (_super) {
+        __extends(ConditionalExpression, _super);
+        function ConditionalExpression(condition, whenTrue, whenFalse) {
+            _super.call(this);
+            this.condition = condition;
+            this.whenTrue = whenTrue;
+            this.whenFalse = whenFalse;
+            condition && (condition.parent = this);
+            whenTrue && (whenTrue.parent = this);
+            whenFalse && (whenFalse.parent = this);
+        }
+        ConditionalExpression.prototype.kind = function () {
+            return 186 /* ConditionalExpression */;
+        };
+
+        ConditionalExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.whenTrue, ast.whenTrue, includingPosition) && structuralEquals(this.whenFalse, ast.whenFalse, includingPosition);
+        };
+
+        ConditionalExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ConditionalExpression;
+    })(AST);
+    TypeScript.ConditionalExpression = ConditionalExpression;
+
+    var ConstructSignature = (function (_super) {
+        __extends(ConstructSignature, _super);
+        function ConstructSignature(callSignature) {
+            _super.call(this);
+            this.callSignature = callSignature;
+            callSignature && (callSignature.parent = this);
+        }
+        ConstructSignature.prototype.kind = function () {
+            return 143 /* ConstructSignature */;
+        };
+        return ConstructSignature;
+    })(AST);
+    TypeScript.ConstructSignature = ConstructSignature;
+
+    var MethodSignature = (function (_super) {
+        __extends(MethodSignature, _super);
+        function MethodSignature(propertyName, questionToken, callSignature) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.questionToken = questionToken;
+            this.callSignature = callSignature;
+            propertyName && (propertyName.parent = this);
+            callSignature && (callSignature.parent = this);
+        }
+        MethodSignature.prototype.kind = function () {
+            return 145 /* MethodSignature */;
+        };
+        return MethodSignature;
+    })(AST);
+    TypeScript.MethodSignature = MethodSignature;
+
+    var IndexSignature = (function (_super) {
+        __extends(IndexSignature, _super);
+        function IndexSignature(parameter, typeAnnotation) {
+            _super.call(this);
+            this.parameter = parameter;
+            this.typeAnnotation = typeAnnotation;
+            parameter && (parameter.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+        }
+        IndexSignature.prototype.kind = function () {
+            return 144 /* IndexSignature */;
+        };
+        return IndexSignature;
+    })(AST);
+    TypeScript.IndexSignature = IndexSignature;
+
+    var PropertySignature = (function (_super) {
+        __extends(PropertySignature, _super);
+        function PropertySignature(propertyName, questionToken, typeAnnotation) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.questionToken = questionToken;
+            this.typeAnnotation = typeAnnotation;
+            propertyName && (propertyName.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+        }
+        PropertySignature.prototype.kind = function () {
+            return 141 /* PropertySignature */;
+        };
+        return PropertySignature;
+    })(AST);
+    TypeScript.PropertySignature = PropertySignature;
+
+    var CallSignature = (function (_super) {
+        __extends(CallSignature, _super);
+        function CallSignature(typeParameterList, parameterList, typeAnnotation) {
+            _super.call(this);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.typeAnnotation = typeAnnotation;
+            typeParameterList && (typeParameterList.parent = this);
+            parameterList && (parameterList.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+        }
+        CallSignature.prototype.kind = function () {
+            return 142 /* CallSignature */;
+        };
+        return CallSignature;
+    })(AST);
+    TypeScript.CallSignature = CallSignature;
+
+    var TypeParameter = (function (_super) {
+        __extends(TypeParameter, _super);
+        function TypeParameter(identifier, constraint) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.constraint = constraint;
+            identifier && (identifier.parent = this);
+            constraint && (constraint.parent = this);
+        }
+        TypeParameter.prototype.kind = function () {
+            return 238 /* TypeParameter */;
+        };
+
+        TypeParameter.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.constraint, ast.constraint, includingPosition);
+        };
+        return TypeParameter;
+    })(AST);
+    TypeScript.TypeParameter = TypeParameter;
+
+    var Constraint = (function (_super) {
+        __extends(Constraint, _super);
+        function Constraint(type) {
+            _super.call(this);
+            this.type = type;
+            type && (type.parent = this);
+        }
+        Constraint.prototype.kind = function () {
+            return 239 /* Constraint */;
+        };
+        return Constraint;
+    })(AST);
+    TypeScript.Constraint = Constraint;
+
+    var ElseClause = (function (_super) {
+        __extends(ElseClause, _super);
+        function ElseClause(statement) {
+            _super.call(this);
+            this.statement = statement;
+            statement && (statement.parent = this);
+        }
+        ElseClause.prototype.kind = function () {
+            return 235 /* ElseClause */;
+        };
+
+        ElseClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return ElseClause;
+    })(AST);
+    TypeScript.ElseClause = ElseClause;
+
+    var IfStatement = (function (_super) {
+        __extends(IfStatement, _super);
+        function IfStatement(condition, statement, elseClause) {
+            _super.call(this);
+            this.condition = condition;
+            this.statement = statement;
+            this.elseClause = elseClause;
+            condition && (condition.parent = this);
+            statement && (statement.parent = this);
+            elseClause && (elseClause.parent = this);
+        }
+        IfStatement.prototype.kind = function () {
+            return 147 /* IfStatement */;
+        };
+
+        IfStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.elseClause, ast.elseClause, includingPosition);
+        };
+        return IfStatement;
+    })(AST);
+    TypeScript.IfStatement = IfStatement;
+
+    var ExpressionStatement = (function (_super) {
+        __extends(ExpressionStatement, _super);
+        function ExpressionStatement(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        ExpressionStatement.prototype.kind = function () {
+            return 149 /* ExpressionStatement */;
+        };
+
+        ExpressionStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+        return ExpressionStatement;
+    })(AST);
+    TypeScript.ExpressionStatement = ExpressionStatement;
+
+    var ConstructorDeclaration = (function (_super) {
+        __extends(ConstructorDeclaration, _super);
+        function ConstructorDeclaration(callSignature, block) {
+            _super.call(this);
+            this.callSignature = callSignature;
+            this.block = block;
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        ConstructorDeclaration.prototype.kind = function () {
+            return 137 /* ConstructorDeclaration */;
+        };
+        return ConstructorDeclaration;
+    })(AST);
+    TypeScript.ConstructorDeclaration = ConstructorDeclaration;
+
+    var MemberFunctionDeclaration = (function (_super) {
+        __extends(MemberFunctionDeclaration, _super);
+        function MemberFunctionDeclaration(modifiers, propertyName, callSignature, block) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.propertyName = propertyName;
+            this.callSignature = callSignature;
+            this.block = block;
+            propertyName && (propertyName.parent = this);
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        MemberFunctionDeclaration.prototype.kind = function () {
+            return 135 /* MemberFunctionDeclaration */;
+        };
+        return MemberFunctionDeclaration;
+    })(AST);
+    TypeScript.MemberFunctionDeclaration = MemberFunctionDeclaration;
+
+    var GetAccessor = (function (_super) {
+        __extends(GetAccessor, _super);
+        function GetAccessor(modifiers, propertyName, parameterList, typeAnnotation, block) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.propertyName = propertyName;
+            this.parameterList = parameterList;
+            this.typeAnnotation = typeAnnotation;
+            this.block = block;
+            propertyName && (propertyName.parent = this);
+            parameterList && (parameterList.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+            block && (block.parent = this);
+        }
+        GetAccessor.prototype.kind = function () {
+            return 139 /* GetAccessor */;
+        };
+        return GetAccessor;
+    })(AST);
+    TypeScript.GetAccessor = GetAccessor;
+
+    var SetAccessor = (function (_super) {
+        __extends(SetAccessor, _super);
+        function SetAccessor(modifiers, propertyName, parameterList, block) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.propertyName = propertyName;
+            this.parameterList = parameterList;
+            this.block = block;
+            propertyName && (propertyName.parent = this);
+            parameterList && (parameterList.parent = this);
+            block && (block.parent = this);
+        }
+        SetAccessor.prototype.kind = function () {
+            return 140 /* SetAccessor */;
+        };
+        return SetAccessor;
+    })(AST);
+    TypeScript.SetAccessor = SetAccessor;
+
+    var MemberVariableDeclaration = (function (_super) {
+        __extends(MemberVariableDeclaration, _super);
+        function MemberVariableDeclaration(modifiers, variableDeclarator) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.variableDeclarator = variableDeclarator;
+            variableDeclarator && (variableDeclarator.parent = this);
+        }
+        MemberVariableDeclaration.prototype.kind = function () {
+            return 136 /* MemberVariableDeclaration */;
+        };
+        return MemberVariableDeclaration;
+    })(AST);
+    TypeScript.MemberVariableDeclaration = MemberVariableDeclaration;
+
+    var IndexMemberDeclaration = (function (_super) {
+        __extends(IndexMemberDeclaration, _super);
+        function IndexMemberDeclaration(indexSignature) {
+            _super.call(this);
+            this.indexSignature = indexSignature;
+            indexSignature && (indexSignature.parent = this);
+        }
+        IndexMemberDeclaration.prototype.kind = function () {
+            return 138 /* IndexMemberDeclaration */;
+        };
+        return IndexMemberDeclaration;
+    })(AST);
+    TypeScript.IndexMemberDeclaration = IndexMemberDeclaration;
+
+    var ThrowStatement = (function (_super) {
+        __extends(ThrowStatement, _super);
+        function ThrowStatement(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        ThrowStatement.prototype.kind = function () {
+            return 157 /* ThrowStatement */;
+        };
+
+        ThrowStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+        return ThrowStatement;
+    })(AST);
+    TypeScript.ThrowStatement = ThrowStatement;
+
+    var ReturnStatement = (function (_super) {
+        __extends(ReturnStatement, _super);
+        function ReturnStatement(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        ReturnStatement.prototype.kind = function () {
+            return 150 /* ReturnStatement */;
+        };
+
+        ReturnStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+        return ReturnStatement;
+    })(AST);
+    TypeScript.ReturnStatement = ReturnStatement;
+
+    var ObjectCreationExpression = (function (_super) {
+        __extends(ObjectCreationExpression, _super);
+        function ObjectCreationExpression(expression, argumentList) {
+            _super.call(this);
+            this.expression = expression;
+            this.argumentList = argumentList;
+            expression && (expression.parent = this);
+            argumentList && (argumentList.parent = this);
+        }
+        ObjectCreationExpression.prototype.kind = function () {
+            return 216 /* ObjectCreationExpression */;
+        };
+
+        ObjectCreationExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
+        };
+
+        ObjectCreationExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ObjectCreationExpression;
+    })(AST);
+    TypeScript.ObjectCreationExpression = ObjectCreationExpression;
+
+    var SwitchStatement = (function (_super) {
+        __extends(SwitchStatement, _super);
+        function SwitchStatement(expression, closeParenToken, switchClauses) {
+            _super.call(this);
+            this.expression = expression;
+            this.closeParenToken = closeParenToken;
+            this.switchClauses = switchClauses;
+            expression && (expression.parent = this);
+            switchClauses && (switchClauses.parent = this);
+        }
+        SwitchStatement.prototype.kind = function () {
+            return 151 /* SwitchStatement */;
+        };
+
+        SwitchStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.switchClauses, ast.switchClauses, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+        return SwitchStatement;
+    })(AST);
+    TypeScript.SwitchStatement = SwitchStatement;
+
+    var CaseSwitchClause = (function (_super) {
+        __extends(CaseSwitchClause, _super);
+        function CaseSwitchClause(expression, statements) {
+            _super.call(this);
+            this.expression = expression;
+            this.statements = statements;
+            expression && (expression.parent = this);
+            statements && (statements.parent = this);
+        }
+        CaseSwitchClause.prototype.kind = function () {
+            return 233 /* CaseSwitchClause */;
+        };
+
+        CaseSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
+        };
+        return CaseSwitchClause;
+    })(AST);
+    TypeScript.CaseSwitchClause = CaseSwitchClause;
+
+    var DefaultSwitchClause = (function (_super) {
+        __extends(DefaultSwitchClause, _super);
+        function DefaultSwitchClause(statements) {
+            _super.call(this);
+            this.statements = statements;
+            statements && (statements.parent = this);
+        }
+        DefaultSwitchClause.prototype.kind = function () {
+            return 234 /* DefaultSwitchClause */;
+        };
+
+        DefaultSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
+        };
+        return DefaultSwitchClause;
+    })(AST);
+    TypeScript.DefaultSwitchClause = DefaultSwitchClause;
+
+    var BreakStatement = (function (_super) {
+        __extends(BreakStatement, _super);
+        function BreakStatement(identifier) {
+            _super.call(this);
+            this.identifier = identifier;
+        }
+        BreakStatement.prototype.kind = function () {
+            return 152 /* BreakStatement */;
+        };
+
+        BreakStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+        return BreakStatement;
+    })(AST);
+    TypeScript.BreakStatement = BreakStatement;
+
+    var ContinueStatement = (function (_super) {
+        __extends(ContinueStatement, _super);
+        function ContinueStatement(identifier) {
+            _super.call(this);
+            this.identifier = identifier;
+        }
+        ContinueStatement.prototype.kind = function () {
+            return 153 /* ContinueStatement */;
+        };
+
+        ContinueStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+        return ContinueStatement;
+    })(AST);
+    TypeScript.ContinueStatement = ContinueStatement;
+
+    var ForStatement = (function (_super) {
+        __extends(ForStatement, _super);
+        function ForStatement(variableDeclaration, initializer, condition, incrementor, statement) {
+            _super.call(this);
+            this.variableDeclaration = variableDeclaration;
+            this.initializer = initializer;
+            this.condition = condition;
+            this.incrementor = incrementor;
+            this.statement = statement;
+            variableDeclaration && (variableDeclaration.parent = this);
+            initializer && (initializer.parent = this);
+            condition && (condition.parent = this);
+            incrementor && (incrementor.parent = this);
+            statement && (statement.parent = this);
+        }
+        ForStatement.prototype.kind = function () {
+            return 154 /* ForStatement */;
+        };
+
+        ForStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.initializer, ast.initializer, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.incrementor, ast.incrementor, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return ForStatement;
+    })(AST);
+    TypeScript.ForStatement = ForStatement;
+
+    var ForInStatement = (function (_super) {
+        __extends(ForInStatement, _super);
+        function ForInStatement(variableDeclaration, left, expression, statement) {
+            _super.call(this);
+            this.variableDeclaration = variableDeclaration;
+            this.left = left;
+            this.expression = expression;
+            this.statement = statement;
+            variableDeclaration && (variableDeclaration.parent = this);
+            left && (left.parent = this);
+            expression && (expression.parent = this);
+            statement && (statement.parent = this);
+        }
+        ForInStatement.prototype.kind = function () {
+            return 155 /* ForInStatement */;
+        };
+
+        ForInStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.variableDeclaration, ast.variableDeclaration, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return ForInStatement;
+    })(AST);
+    TypeScript.ForInStatement = ForInStatement;
+
+    var WhileStatement = (function (_super) {
+        __extends(WhileStatement, _super);
+        function WhileStatement(condition, statement) {
+            _super.call(this);
+            this.condition = condition;
+            this.statement = statement;
+            condition && (condition.parent = this);
+            statement && (statement.parent = this);
+        }
+        WhileStatement.prototype.kind = function () {
+            return 158 /* WhileStatement */;
+        };
+
+        WhileStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return WhileStatement;
+    })(AST);
+    TypeScript.WhileStatement = WhileStatement;
+
+    var WithStatement = (function (_super) {
+        __extends(WithStatement, _super);
+        function WithStatement(condition, statement) {
+            _super.call(this);
+            this.condition = condition;
+            this.statement = statement;
+            condition && (condition.parent = this);
+            statement && (statement.parent = this);
+        }
+        WithStatement.prototype.kind = function () {
+            return 163 /* WithStatement */;
+        };
+
+        WithStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return WithStatement;
+    })(AST);
+    TypeScript.WithStatement = WithStatement;
+
+    var EnumDeclaration = (function (_super) {
+        __extends(EnumDeclaration, _super);
+        function EnumDeclaration(modifiers, identifier, enumElements) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.enumElements = enumElements;
+            identifier && (identifier.parent = this);
+            enumElements && (enumElements.parent = this);
+        }
+        EnumDeclaration.prototype.kind = function () {
+            return 132 /* EnumDeclaration */;
+        };
+        return EnumDeclaration;
+    })(AST);
+    TypeScript.EnumDeclaration = EnumDeclaration;
+
+    var EnumElement = (function (_super) {
+        __extends(EnumElement, _super);
+        function EnumElement(propertyName, equalsValueClause) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.equalsValueClause = equalsValueClause;
+            propertyName && (propertyName.parent = this);
+            equalsValueClause && (equalsValueClause.parent = this);
+        }
+        EnumElement.prototype.kind = function () {
+            return 243 /* EnumElement */;
+        };
+        return EnumElement;
+    })(AST);
+    TypeScript.EnumElement = EnumElement;
+
+    var CastExpression = (function (_super) {
+        __extends(CastExpression, _super);
+        function CastExpression(type, expression) {
+            _super.call(this);
+            this.type = type;
+            this.expression = expression;
+            type && (type.parent = this);
+            expression && (expression.parent = this);
+        }
+        CastExpression.prototype.kind = function () {
+            return 220 /* CastExpression */;
+        };
+
+        CastExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        CastExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return CastExpression;
+    })(AST);
+    TypeScript.CastExpression = CastExpression;
+
+    var ObjectLiteralExpression = (function (_super) {
+        __extends(ObjectLiteralExpression, _super);
+        function ObjectLiteralExpression(propertyAssignments) {
+            _super.call(this);
+            this.propertyAssignments = propertyAssignments;
+            propertyAssignments && (propertyAssignments.parent = this);
+        }
+        ObjectLiteralExpression.prototype.kind = function () {
+            return 215 /* ObjectLiteralExpression */;
+        };
+
+        ObjectLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.propertyAssignments, ast.propertyAssignments, includingPosition);
+        };
+
+        ObjectLiteralExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ObjectLiteralExpression;
+    })(AST);
+    TypeScript.ObjectLiteralExpression = ObjectLiteralExpression;
+
+    var SimplePropertyAssignment = (function (_super) {
+        __extends(SimplePropertyAssignment, _super);
+        function SimplePropertyAssignment(propertyName, expression) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.expression = expression;
+            propertyName && (propertyName.parent = this);
+            expression && (expression.parent = this);
+        }
+        SimplePropertyAssignment.prototype.kind = function () {
+            return 240 /* SimplePropertyAssignment */;
+        };
+        return SimplePropertyAssignment;
+    })(AST);
+    TypeScript.SimplePropertyAssignment = SimplePropertyAssignment;
+
+    var FunctionPropertyAssignment = (function (_super) {
+        __extends(FunctionPropertyAssignment, _super);
+        function FunctionPropertyAssignment(propertyName, callSignature, block) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.callSignature = callSignature;
+            this.block = block;
+            propertyName && (propertyName.parent = this);
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        FunctionPropertyAssignment.prototype.kind = function () {
+            return 241 /* FunctionPropertyAssignment */;
+        };
+        return FunctionPropertyAssignment;
+    })(AST);
+    TypeScript.FunctionPropertyAssignment = FunctionPropertyAssignment;
+
+    var FunctionExpression = (function (_super) {
+        __extends(FunctionExpression, _super);
+        function FunctionExpression(identifier, callSignature, block) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.callSignature = callSignature;
+            this.block = block;
+            identifier && (identifier.parent = this);
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        FunctionExpression.prototype.kind = function () {
+            return 222 /* FunctionExpression */;
+        };
+
+        FunctionExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return FunctionExpression;
+    })(AST);
+    TypeScript.FunctionExpression = FunctionExpression;
+
+    var EmptyStatement = (function (_super) {
+        __extends(EmptyStatement, _super);
+        function EmptyStatement() {
+            _super.apply(this, arguments);
+        }
+        EmptyStatement.prototype.kind = function () {
+            return 156 /* EmptyStatement */;
+        };
+
+        EmptyStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+        return EmptyStatement;
+    })(AST);
+    TypeScript.EmptyStatement = EmptyStatement;
+
+    var TryStatement = (function (_super) {
+        __extends(TryStatement, _super);
+        function TryStatement(block, catchClause, finallyClause) {
+            _super.call(this);
+            this.block = block;
+            this.catchClause = catchClause;
+            this.finallyClause = finallyClause;
+            block && (block.parent = this);
+            catchClause && (catchClause.parent = this);
+            finallyClause && (finallyClause.parent = this);
+        }
+        TryStatement.prototype.kind = function () {
+            return 159 /* TryStatement */;
+        };
+
+        TryStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.catchClause, ast.catchClause, includingPosition) && structuralEquals(this.finallyClause, ast.finallyClause, includingPosition);
+        };
+        return TryStatement;
+    })(AST);
+    TypeScript.TryStatement = TryStatement;
+
+    var CatchClause = (function (_super) {
+        __extends(CatchClause, _super);
+        function CatchClause(identifier, typeAnnotation, block) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.typeAnnotation = typeAnnotation;
+            this.block = block;
+            identifier && (identifier.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+            block && (block.parent = this);
+        }
+        CatchClause.prototype.kind = function () {
+            return 236 /* CatchClause */;
+        };
+
+        CatchClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.typeAnnotation, ast.typeAnnotation, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
+        };
+        return CatchClause;
+    })(AST);
+    TypeScript.CatchClause = CatchClause;
+
+    var FinallyClause = (function (_super) {
+        __extends(FinallyClause, _super);
+        function FinallyClause(block) {
+            _super.call(this);
+            this.block = block;
+            block && (block.parent = this);
+        }
+        FinallyClause.prototype.kind = function () {
+            return 237 /* FinallyClause */;
+        };
+
+        FinallyClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
+        };
+        return FinallyClause;
+    })(AST);
+    TypeScript.FinallyClause = FinallyClause;
+
+    var LabeledStatement = (function (_super) {
+        __extends(LabeledStatement, _super);
+        function LabeledStatement(identifier, statement) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.statement = statement;
+            identifier && (identifier.parent = this);
+            statement && (statement.parent = this);
+        }
+        LabeledStatement.prototype.kind = function () {
+            return 160 /* LabeledStatement */;
+        };
+
+        LabeledStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return LabeledStatement;
+    })(AST);
+    TypeScript.LabeledStatement = LabeledStatement;
+
+    var DoStatement = (function (_super) {
+        __extends(DoStatement, _super);
+        function DoStatement(statement, whileKeyword, condition) {
+            _super.call(this);
+            this.statement = statement;
+            this.whileKeyword = whileKeyword;
+            this.condition = condition;
+            statement && (statement.parent = this);
+            condition && (condition.parent = this);
+        }
+        DoStatement.prototype.kind = function () {
+            return 161 /* DoStatement */;
+        };
+
+        DoStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition);
+        };
+        return DoStatement;
+    })(AST);
+    TypeScript.DoStatement = DoStatement;
+
+    var TypeOfExpression = (function (_super) {
+        __extends(TypeOfExpression, _super);
+        function TypeOfExpression(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        TypeOfExpression.prototype.kind = function () {
+            return 171 /* TypeOfExpression */;
+        };
+
+        TypeOfExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        TypeOfExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return TypeOfExpression;
+    })(AST);
+    TypeScript.TypeOfExpression = TypeOfExpression;
+
+    var DeleteExpression = (function (_super) {
+        __extends(DeleteExpression, _super);
+        function DeleteExpression(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        DeleteExpression.prototype.kind = function () {
+            return 170 /* DeleteExpression */;
+        };
+
+        DeleteExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        DeleteExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return DeleteExpression;
+    })(AST);
+    TypeScript.DeleteExpression = DeleteExpression;
+
+    var VoidExpression = (function (_super) {
+        __extends(VoidExpression, _super);
+        function VoidExpression(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        VoidExpression.prototype.kind = function () {
+            return 172 /* VoidExpression */;
+        };
+
+        VoidExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        VoidExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return VoidExpression;
+    })(AST);
+    TypeScript.VoidExpression = VoidExpression;
+
+    var DebuggerStatement = (function (_super) {
+        __extends(DebuggerStatement, _super);
+        function DebuggerStatement() {
+            _super.apply(this, arguments);
+        }
+        DebuggerStatement.prototype.kind = function () {
+            return 162 /* DebuggerStatement */;
+        };
+        return DebuggerStatement;
+    })(AST);
+    TypeScript.DebuggerStatement = DebuggerStatement;
+
+    var Comment = (function () {
+        function Comment(_trivia, endsLine, _start, _end) {
+            this._trivia = _trivia;
+            this.endsLine = endsLine;
+            this._start = _start;
+            this._end = _end;
+        }
+        Comment.prototype.start = function () {
+            return this._start;
+        };
+
+        Comment.prototype.end = function () {
+            return this._end;
+        };
+
+        Comment.prototype.fullText = function () {
+            return this._trivia.fullText();
+        };
+
+        Comment.prototype.kind = function () {
+            return this._trivia.kind();
+        };
+
+        Comment.prototype.structuralEquals = function (ast, includingPosition) {
+            if (includingPosition) {
+                if (this.start() !== ast.start() || this.end() !== ast.end()) {
+                    return false;
+                }
+            }
+
+            return this._trivia.fullText() === ast._trivia.fullText() && this.endsLine === ast.endsLine;
+        };
+        return Comment;
+    })();
+    TypeScript.Comment = Comment;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (IOUtils) {
+        function createDirectoryStructure(ioHost, dirName) {
+            if (ioHost.directoryExists(dirName)) {
+                return;
+            }
+
+            var parentDirectory = ioHost.dirName(dirName);
+            if (parentDirectory != "") {
+                createDirectoryStructure(ioHost, parentDirectory);
+            }
+            ioHost.createDirectory(dirName);
+        }
+
+        function writeFileAndFolderStructure(ioHost, fileName, contents, writeByteOrderMark) {
+            var start = new Date().getTime();
+            var path = ioHost.resolvePath(fileName);
+            TypeScript.ioHostResolvePathTime += new Date().getTime() - start;
+
+            var start = new Date().getTime();
+            var dirName = ioHost.dirName(path);
+            TypeScript.ioHostDirectoryNameTime += new Date().getTime() - start;
+
+            var start = new Date().getTime();
+            createDirectoryStructure(ioHost, dirName);
+            TypeScript.ioHostCreateDirectoryStructureTime += new Date().getTime() - start;
+
+            var start = new Date().getTime();
+            ioHost.writeFile(path, contents, writeByteOrderMark);
+            TypeScript.ioHostWriteFileTime += new Date().getTime() - start;
+        }
+        IOUtils.writeFileAndFolderStructure = writeFileAndFolderStructure;
+
+        function throwIOError(message, error) {
+            var errorMessage = message;
+            if (error && error.message) {
+                errorMessage += (" " + error.message);
+            }
+            throw new Error(errorMessage);
+        }
+        IOUtils.throwIOError = throwIOError;
+
+        function combine(prefix, suffix) {
+            return prefix + "/" + suffix;
+        }
+        IOUtils.combine = combine;
+
+        var BufferedTextWriter = (function () {
+            function BufferedTextWriter(writer, capacity) {
+                if (typeof capacity === "undefined") { capacity = 1024; }
+                this.writer = writer;
+                this.capacity = capacity;
+                this.buffer = "";
+            }
+            BufferedTextWriter.prototype.Write = function (str) {
+                this.buffer += str;
+                if (this.buffer.length >= this.capacity) {
+                    this.writer.Write(this.buffer);
+                    this.buffer = "";
+                }
+            };
+            BufferedTextWriter.prototype.WriteLine = function (str) {
+                this.Write(str + '\r\n');
+            };
+            BufferedTextWriter.prototype.Close = function () {
+                this.writer.Write(this.buffer);
+                this.writer.Close();
+                this.buffer = null;
+            };
+            return BufferedTextWriter;
+        })();
+        IOUtils.BufferedTextWriter = BufferedTextWriter;
+    })(TypeScript.IOUtils || (TypeScript.IOUtils = {}));
+    var IOUtils = TypeScript.IOUtils;
+
+    TypeScript.IO = (function () {
+        function getWindowsScriptHostIO() {
+            var fso = new ActiveXObject("Scripting.FileSystemObject");
+            var streamObjectPool = [];
+
+            function getStreamObject() {
+                if (streamObjectPool.length > 0) {
+                    return streamObjectPool.pop();
+                } else {
+                    return new ActiveXObject("ADODB.Stream");
+                }
+            }
+
+            function releaseStreamObject(obj) {
+                streamObjectPool.push(obj);
+            }
+
+            var args = [];
+            for (var i = 0; i < WScript.Arguments.length; i++) {
+                args[i] = WScript.Arguments.Item(i);
+            }
+
+            return {
+                appendFile: function (path, content) {
+                    var txtFile = fso.OpenTextFile(path, 8, true);
+                    txtFile.Write(content);
+                    txtFile.Close();
+                },
+                readFile: function (path, codepage) {
+                    return TypeScript.Environment.readFile(path, codepage);
+                },
+                writeFile: function (path, contents, writeByteOrderMark) {
+                    TypeScript.Environment.writeFile(path, contents, writeByteOrderMark);
+                },
+                fileExists: function (path) {
+                    return fso.FileExists(path);
+                },
+                resolvePath: function (path) {
+                    return fso.GetAbsolutePathName(path);
+                },
+                dirName: function (path) {
+                    return fso.GetParentFolderName(path);
+                },
+                findFile: function (rootPath, partialFilePath) {
+                    var path = fso.GetAbsolutePathName(rootPath) + "/" + partialFilePath;
+
+                    while (true) {
+                        if (fso.FileExists(path)) {
+                            return { fileInformation: this.readFile(path), path: path };
+                        } else {
+                            rootPath = fso.GetParentFolderName(fso.GetAbsolutePathName(rootPath));
+
+                            if (rootPath == "") {
+                                return null;
+                            } else {
+                                path = fso.BuildPath(rootPath, partialFilePath);
+                            }
+                        }
+                    }
+                },
+                deleteFile: function (path) {
+                    try  {
+                        if (fso.FileExists(path)) {
+                            fso.DeleteFile(path, true);
+                        }
+                    } catch (e) {
+                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_delete_file_0, [path]), e);
+                    }
+                },
+                directoryExists: function (path) {
+                    return fso.FolderExists(path);
+                },
+                createDirectory: function (path) {
+                    try  {
+                        if (!this.directoryExists(path)) {
+                            fso.CreateFolder(path);
+                        }
+                    } catch (e) {
+                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_create_directory_0, [path]), e);
+                    }
+                },
+                dir: function (path, spec, options) {
+                    options = options || {};
+                    function filesInFolder(folder, root) {
+                        var paths = [];
+                        var fc;
+
+                        if (options.recursive) {
+                            fc = new Enumerator(folder.subfolders);
+
+                            for (; !fc.atEnd(); fc.moveNext()) {
+                                paths = paths.concat(filesInFolder(fc.item(), root + "/" + fc.item().Name));
+                            }
+                        }
+
+                        fc = new Enumerator(folder.files);
+
+                        for (; !fc.atEnd(); fc.moveNext()) {
+                            if (!spec || fc.item().Name.match(spec)) {
+                                paths.push(root + "/" + fc.item().Name);
+                            }
+                        }
+
+                        return paths;
+                    }
+
+                    var folder = fso.GetFolder(path);
+                    var paths = [];
+
+                    return filesInFolder(folder, path);
+                },
+                print: function (str) {
+                    WScript.StdOut.Write(str);
+                },
+                printLine: function (str) {
+                    WScript.Echo(str);
+                },
+                arguments: args,
+                stderr: WScript.StdErr,
+                stdout: WScript.StdOut,
+                watchFile: null,
+                run: function (source, fileName) {
+                    try  {
+                        eval(source);
+                    } catch (e) {
+                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Error_while_executing_file_0, [fileName]), e);
+                    }
+                },
+                getExecutingFilePath: function () {
+                    return WScript.ScriptFullName;
+                },
+                quit: function (exitCode) {
+                    if (typeof exitCode === "undefined") { exitCode = 0; }
+                    try  {
+                        WScript.Quit(exitCode);
+                    } catch (e) {
+                    }
+                }
+            };
+        }
+        ;
+
+        function getNodeIO() {
+            var _fs = require('fs');
+            var _path = require('path');
+            var _module = require('module');
+
+            return {
+                appendFile: function (path, content) {
+                    _fs.appendFileSync(path, content);
+                },
+                readFile: function (file, codepage) {
+                    return TypeScript.Environment.readFile(file, codepage);
+                },
+                writeFile: function (path, contents, writeByteOrderMark) {
+                    TypeScript.Environment.writeFile(path, contents, writeByteOrderMark);
+                },
+                deleteFile: function (path) {
+                    try  {
+                        _fs.unlinkSync(path);
+                    } catch (e) {
+                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_delete_file_0, [path]), e);
+                    }
+                },
+                fileExists: function (path) {
+                    return _fs.existsSync(path);
+                },
+                dir: function dir(path, spec, options) {
+                    options = options || {};
+
+                    function filesInFolder(folder) {
+                        var paths = [];
+
+                        try  {
+                            var files = _fs.readdirSync(folder);
+                            for (var i = 0; i < files.length; i++) {
+                                var stat = _fs.statSync(folder + "/" + files[i]);
+                                if (options.recursive && stat.isDirectory()) {
+                                    paths = paths.concat(filesInFolder(folder + "/" + files[i]));
+                                } else if (stat.isFile() && (!spec || files[i].match(spec))) {
+                                    paths.push(folder + "/" + files[i]);
+                                }
+                            }
+                        } catch (err) {
+                        }
+
+                        return paths;
+                    }
+
+                    return filesInFolder(path);
+                },
+                createDirectory: function (path) {
+                    try  {
+                        if (!this.directoryExists(path)) {
+                            _fs.mkdirSync(path);
+                        }
+                    } catch (e) {
+                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_create_directory_0, [path]), e);
+                    }
+                },
+                directoryExists: function (path) {
+                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
+                },
+                resolvePath: function (path) {
+                    return _path.resolve(path);
+                },
+                dirName: function (path) {
+                    var dirPath = _path.dirname(path);
+
+                    if (dirPath === path) {
+                        dirPath = null;
+                    }
+
+                    return dirPath;
+                },
+                findFile: function (rootPath, partialFilePath) {
+                    var path = rootPath + "/" + partialFilePath;
+
+                    while (true) {
+                        if (_fs.existsSync(path)) {
+                            return { fileInformation: this.readFile(path), path: path };
+                        } else {
+                            var parentPath = _path.resolve(rootPath, "..");
+
+                            if (rootPath === parentPath) {
+                                return null;
+                            } else {
+                                rootPath = parentPath;
+                                path = _path.resolve(rootPath, partialFilePath);
+                            }
+                        }
+                    }
+                },
+                print: function (str) {
+                    process.stdout.write(str);
+                },
+                printLine: function (str) {
+                    process.stdout.write(str + '\n');
+                },
+                arguments: process.argv.slice(2),
+                stderr: {
+                    Write: function (str) {
+                        process.stderr.write(str);
+                    },
+                    WriteLine: function (str) {
+                        process.stderr.write(str + '\n');
+                    },
+                    Close: function () {
+                    }
+                },
+                stdout: {
+                    Write: function (str) {
+                        process.stdout.write(str);
+                    },
+                    WriteLine: function (str) {
+                        process.stdout.write(str + '\n');
+                    },
+                    Close: function () {
+                    }
+                },
+                watchFile: function (fileName, callback) {
+                    var firstRun = true;
+                    var processingChange = false;
+
+                    var fileChanged = function (curr, prev) {
+                        if (!firstRun) {
+                            if (curr.mtime < prev.mtime) {
+                                return;
+                            }
+
+                            _fs.unwatchFile(fileName, fileChanged);
+                            if (!processingChange) {
+                                processingChange = true;
+                                callback(fileName);
+                                setTimeout(function () {
+                                    processingChange = false;
+                                }, 100);
+                            }
+                        }
+                        firstRun = false;
+                        _fs.watchFile(fileName, { persistent: true, interval: 500 }, fileChanged);
+                    };
+
+                    fileChanged();
+                    return {
+                        fileName: fileName,
+                        close: function () {
+                            _fs.unwatchFile(fileName, fileChanged);
+                        }
+                    };
+                },
+                run: function (source, fileName) {
+                    require.main.fileName = fileName;
+                    require.main.paths = _module._nodeModulePaths(_path.dirname(_fs.realpathSync(fileName)));
+                    require.main._compile(source, fileName);
+                },
+                getExecutingFilePath: function () {
+                    return process.mainModule.filename;
+                },
+                quit: function (code) {
+                    var stderrFlushed = process.stderr.write('');
+                    var stdoutFlushed = process.stdout.write('');
+                    process.stderr.on('drain', function () {
+                        stderrFlushed = true;
+                        if (stdoutFlushed) {
+                            process.exit(code);
+                        }
+                    });
+                    process.stdout.on('drain', function () {
+                        stdoutFlushed = true;
+                        if (stderrFlushed) {
+                            process.exit(code);
+                        }
+                    });
+                    setTimeout(function () {
+                        process.exit(code);
+                    }, 5);
+                }
+            };
+        }
+        ;
+
+        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function")
+            return getWindowsScriptHostIO();
+        else if (typeof module !== 'undefined' && module.exports)
+            return getNodeIO();
+        else
+            return null;
+    })();
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var OptionsParser = (function () {
+        function OptionsParser(host, version) {
+            this.host = host;
+            this.version = version;
+            this.DEFAULT_SHORT_FLAG = "-";
+            this.DEFAULT_LONG_FLAG = "--";
+            this.printedVersion = false;
+            this.unnamed = [];
+            this.options = [];
+        }
+        OptionsParser.prototype.findOption = function (arg) {
+            var upperCaseArg = arg && arg.toUpperCase();
+
+            for (var i = 0; i < this.options.length; i++) {
+                var current = this.options[i];
+
+                if (upperCaseArg === (current.short && current.short.toUpperCase()) || upperCaseArg === (current.name && current.name.toUpperCase())) {
+                    return current;
+                }
+            }
+
+            return null;
+        };
+
+        OptionsParser.prototype.printUsage = function () {
+            this.printVersion();
+
+            var optionsWord = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.options, null);
+            var fileWord = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.file1, null);
+            var tscSyntax = "tsc [" + optionsWord + "] [" + fileWord + " ..]";
+            var syntaxHelp = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Syntax_0, [tscSyntax]);
+            this.host.printLine(syntaxHelp);
+            this.host.printLine("");
+            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Examples, null) + " tsc hello.ts");
+            this.host.printLine("          tsc --out foo.js foo.ts");
+            this.host.printLine("          tsc @args.txt");
+            this.host.printLine("");
+            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Options, null));
+
+            var output = [];
+            var maxLength = 0;
+            var i = 0;
+
+            this.options = this.options.sort(function (a, b) {
+                var aName = a.name.toLowerCase();
+                var bName = b.name.toLowerCase();
+
+                if (aName > bName) {
+                    return 1;
+                } else if (aName < bName) {
+                    return -1;
+                } else {
+                    return 0;
+                }
+            });
+
+            for (i = 0; i < this.options.length; i++) {
+                var option = this.options[i];
+
+                if (option.experimental) {
+                    continue;
+                }
+
+                if (!option.usage) {
+                    break;
+                }
+
+                var usageString = "  ";
+                var type = option.type ? (" " + TypeScript.getLocalizedText(option.type, null)) : "";
+
+                if (option.short) {
+                    usageString += this.DEFAULT_SHORT_FLAG + option.short + type + ", ";
+                }
+
+                usageString += this.DEFAULT_LONG_FLAG + option.name + type;
+
+                output.push([usageString, TypeScript.getLocalizedText(option.usage.locCode, option.usage.args)]);
+
+                if (usageString.length > maxLength) {
+                    maxLength = usageString.length;
+                }
+            }
+
+            var fileDescription = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Insert_command_line_options_and_files_from_a_file, null);
+            output.push(["  @<" + fileWord + ">", fileDescription]);
+
+            for (i = 0; i < output.length; i++) {
+                this.host.printLine(output[i][0] + (new Array(maxLength - output[i][0].length + 3)).join(" ") + output[i][1]);
+            }
+        };
+
+        OptionsParser.prototype.printVersion = function () {
+            if (!this.printedVersion) {
+                this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Version_0, [this.version]));
+                this.printedVersion = true;
+            }
+        };
+
+        OptionsParser.prototype.option = function (name, config, short) {
+            if (!config) {
+                config = short;
+                short = null;
+            }
+
+            config.name = name;
+            config.short = short;
+            config.flag = false;
+
+            this.options.push(config);
+        };
+
+        OptionsParser.prototype.flag = function (name, config, short) {
+            if (!config) {
+                config = short;
+                short = null;
+            }
+
+            config.name = name;
+            config.short = short;
+            config.flag = true;
+
+            this.options.push(config);
+        };
+
+        OptionsParser.prototype.parseString = function (argString) {
+            var position = 0;
+            var tokens = argString.match(/\s+|"|[^\s"]+/g);
+
+            function peek() {
+                return tokens[position];
+            }
+
+            function consume() {
+                return tokens[position++];
+            }
+
+            function consumeQuotedString() {
+                var value = '';
+                consume();
+
+                var token = peek();
+
+                while (token && token !== '"') {
+                    consume();
+
+                    value += token;
+
+                    token = peek();
+                }
+
+                consume();
+
+                return value;
+            }
+
+            var args = [];
+            var currentArg = '';
+
+            while (position < tokens.length) {
+                var token = peek();
+
+                if (token === '"') {
+                    currentArg += consumeQuotedString();
+                } else if (token.match(/\s/)) {
+                    if (currentArg.length > 0) {
+                        args.push(currentArg);
+                        currentArg = '';
+                    }
+
+                    consume();
+                } else {
+                    consume();
+                    currentArg += token;
+                }
+            }
+
+            if (currentArg.length > 0) {
+                args.push(currentArg);
+            }
+
+            this.parse(args);
+        };
+
+        OptionsParser.prototype.parse = function (args) {
+            var position = 0;
+
+            function consume() {
+                return args[position++];
+            }
+
+            while (position < args.length) {
+                var current = consume();
+                var match = current.match(/^(--?|@)(.*)/);
+                var value = null;
+
+                if (match) {
+                    if (match[1] === '@') {
+                        this.parseString(this.host.readFile(match[2], null).contents);
+                    } else {
+                        var arg = match[2];
+                        var option = this.findOption(arg);
+
+                        if (option === null) {
+                            this.host.printLine(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unknown_option_0, [arg]));
+                            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Use_the_0_flag_to_see_options, ["--help"]));
+                        } else {
+                            if (!option.flag) {
+                                value = consume();
+                                if (value === undefined) {
+                                    this.host.printLine(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Option_0_specified_without_1, [arg, TypeScript.getLocalizedText(option.type, null)]));
+                                    this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Use_the_0_flag_to_see_options, ["--help"]));
+                                    continue;
+                                }
+                            }
+
+                            option.set(value);
+                        }
+                    }
+                } else {
+                    this.unnamed.push(current);
+                }
+            }
+        };
+        return OptionsParser;
+    })();
+    TypeScript.OptionsParser = OptionsParser;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SourceFile = (function () {
+        function SourceFile(scriptSnapshot, byteOrderMark) {
+            this.scriptSnapshot = scriptSnapshot;
+            this.byteOrderMark = byteOrderMark;
+        }
+        return SourceFile;
+    })();
+
+    var DiagnosticsLogger = (function () {
+        function DiagnosticsLogger(ioHost) {
+            this.ioHost = ioHost;
+        }
+        DiagnosticsLogger.prototype.information = function () {
+            return false;
+        };
+        DiagnosticsLogger.prototype.debug = function () {
+            return false;
+        };
+        DiagnosticsLogger.prototype.warning = function () {
+            return false;
+        };
+        DiagnosticsLogger.prototype.error = function () {
+            return false;
+        };
+        DiagnosticsLogger.prototype.fatal = function () {
+            return false;
+        };
+        DiagnosticsLogger.prototype.log = function (s) {
+            this.ioHost.stdout.WriteLine(s);
+        };
+        return DiagnosticsLogger;
+    })();
+
+    var FileLogger = (function () {
+        function FileLogger(ioHost) {
+            this.ioHost = ioHost;
+            var file = "tsc." + Date.now() + ".log";
+
+            this.fileName = this.ioHost.resolvePath(file);
+        }
+        FileLogger.prototype.information = function () {
+            return false;
+        };
+        FileLogger.prototype.debug = function () {
+            return false;
+        };
+        FileLogger.prototype.warning = function () {
+            return false;
+        };
+        FileLogger.prototype.error = function () {
+            return false;
+        };
+        FileLogger.prototype.fatal = function () {
+            return false;
+        };
+        FileLogger.prototype.log = function (s) {
+            this.ioHost.appendFile(this.fileName, s + '\r\n');
+        };
+        return FileLogger;
+    })();
+
+    var BatchCompiler = (function () {
+        function BatchCompiler(ioHost) {
+            this.ioHost = ioHost;
+            this.compilerVersion = "1.0.1.0";
+            this.inputFiles = [];
+            this.resolvedFiles = [];
+            this.fileNameToSourceFile = new TypeScript.StringHashTable();
+            this.hasErrors = false;
+            this.logger = null;
+            this.fileExistsCache = TypeScript.createIntrinsicsObject();
+            this.resolvePathCache = TypeScript.createIntrinsicsObject();
+        }
+        BatchCompiler.prototype.batchCompile = function () {
+            var _this = this;
+            var start = new Date().getTime();
+
+            TypeScript.CompilerDiagnostics.diagnosticWriter = { Alert: function (s) {
+                    _this.ioHost.printLine(s);
+                } };
+
+            if (this.parseOptions()) {
+                if (this.compilationSettings.createFileLog()) {
+                    this.logger = new FileLogger(this.ioHost);
+                } else if (this.compilationSettings.gatherDiagnostics()) {
+                    this.logger = new DiagnosticsLogger(this.ioHost);
+                } else {
+                    this.logger = new TypeScript.NullLogger();
+                }
+
+                if (this.compilationSettings.watch()) {
+                    this.watchFiles();
+                    return;
+                }
+
+                this.resolve();
+
+                this.compile();
+
+                if (this.compilationSettings.createFileLog()) {
+                    this.logger.log("Compilation settings:");
+                    this.logger.log(" propagateEnumConstants " + this.compilationSettings.propagateEnumConstants());
+                    this.logger.log(" removeComments " + this.compilationSettings.removeComments());
+                    this.logger.log(" watch " + this.compilationSettings.watch());
+                    this.logger.log(" noResolve " + this.compilationSettings.noResolve());
+                    this.logger.log(" noImplicitAny " + this.compilationSettings.noImplicitAny());
+                    this.logger.log(" nolib " + this.compilationSettings.noLib());
+                    this.logger.log(" target " + this.compilationSettings.codeGenTarget());
+                    this.logger.log(" module " + this.compilationSettings.moduleGenTarget());
+                    this.logger.log(" out " + this.compilationSettings.outFileOption());
+                    this.logger.log(" outDir " + this.compilationSettings.outDirOption());
+                    this.logger.log(" sourcemap " + this.compilationSettings.mapSourceFiles());
+                    this.logger.log(" mapRoot " + this.compilationSettings.mapRoot());
+                    this.logger.log(" sourceroot " + this.compilationSettings.sourceRoot());
+                    this.logger.log(" declaration " + this.compilationSettings.generateDeclarationFiles());
+                    this.logger.log(" useCaseSensitiveFileResolution " + this.compilationSettings.useCaseSensitiveFileResolution());
+                    this.logger.log(" diagnostics " + this.compilationSettings.gatherDiagnostics());
+                    this.logger.log(" codepage " + this.compilationSettings.codepage());
+
+                    this.logger.log("");
+
+                    this.logger.log("Input files:");
+                    this.inputFiles.forEach(function (file) {
+                        _this.logger.log(" " + file);
+                    });
+
+                    this.logger.log("");
+
+                    this.logger.log("Resolved Files:");
+                    this.resolvedFiles.forEach(function (file) {
+                        file.importedFiles.forEach(function (file) {
+                            _this.logger.log(" " + file);
+                        });
+                        file.referencedFiles.forEach(function (file) {
+                            _this.logger.log(" " + file);
+                        });
+                    });
+                }
+
+                if (this.compilationSettings.gatherDiagnostics()) {
+                    this.logger.log("");
+                    this.logger.log("File resolution time:                     " + TypeScript.fileResolutionTime);
+                    this.logger.log("           file read:                     " + TypeScript.fileResolutionIOTime);
+                    this.logger.log("        scan imports:                     " + TypeScript.fileResolutionScanImportsTime);
+                    this.logger.log("       import search:                     " + TypeScript.fileResolutionImportFileSearchTime);
+                    this.logger.log("        get lib.d.ts:                     " + TypeScript.fileResolutionGetDefaultLibraryTime);
+
+                    this.logger.log("SyntaxTree parse time:                    " + TypeScript.syntaxTreeParseTime);
+                    this.logger.log("Syntax Diagnostics time:                  " + TypeScript.syntaxDiagnosticsTime);
+                    this.logger.log("AST translation time:                     " + TypeScript.astTranslationTime);
+                    this.logger.log("");
+                    this.logger.log("Type check time:                          " + TypeScript.typeCheckTime);
+                    this.logger.log("");
+                    this.logger.log("Emit time:                                " + TypeScript.emitTime);
+                    this.logger.log("Declaration emit time:                    " + TypeScript.declarationEmitTime);
+
+                    this.logger.log("Total number of symbols created:          " + TypeScript.pullSymbolID);
+                    this.logger.log("Specialized types created:                " + TypeScript.nSpecializationsCreated);
+                    this.logger.log("Specialized signatures created:           " + TypeScript.nSpecializedSignaturesCreated);
+
+                    this.logger.log("  IsExternallyVisibleTime:                " + TypeScript.declarationEmitIsExternallyVisibleTime);
+                    this.logger.log("  TypeSignatureTime:                      " + TypeScript.declarationEmitTypeSignatureTime);
+                    this.logger.log("  GetBoundDeclTypeTime:                   " + TypeScript.declarationEmitGetBoundDeclTypeTime);
+                    this.logger.log("  IsOverloadedCallSignatureTime:          " + TypeScript.declarationEmitIsOverloadedCallSignatureTime);
+                    this.logger.log("  FunctionDeclarationGetSymbolTime:       " + TypeScript.declarationEmitFunctionDeclarationGetSymbolTime);
+                    this.logger.log("  GetBaseTypeTime:                        " + TypeScript.declarationEmitGetBaseTypeTime);
+                    this.logger.log("  GetAccessorFunctionTime:                " + TypeScript.declarationEmitGetAccessorFunctionTime);
+                    this.logger.log("  GetTypeParameterSymbolTime:             " + TypeScript.declarationEmitGetTypeParameterSymbolTime);
+                    this.logger.log("  GetImportDeclarationSymbolTime:         " + TypeScript.declarationEmitGetImportDeclarationSymbolTime);
+
+                    this.logger.log("Emit write file time:                     " + TypeScript.emitWriteFileTime);
+
+                    this.logger.log("Compiler resolve path time:               " + TypeScript.compilerResolvePathTime);
+                    this.logger.log("Compiler directory name time:             " + TypeScript.compilerDirectoryNameTime);
+                    this.logger.log("Compiler directory exists time:           " + TypeScript.compilerDirectoryExistsTime);
+                    this.logger.log("Compiler file exists time:                " + TypeScript.compilerFileExistsTime);
+
+                    this.logger.log("IO host resolve path time:                " + TypeScript.ioHostResolvePathTime);
+                    this.logger.log("IO host directory name time:              " + TypeScript.ioHostDirectoryNameTime);
+                    this.logger.log("IO host create directory structure time:  " + TypeScript.ioHostCreateDirectoryStructureTime);
+                    this.logger.log("IO host write file time:                  " + TypeScript.ioHostWriteFileTime);
+
+                    this.logger.log("Node make directory time:                 " + TypeScript.nodeMakeDirectoryTime);
+                    this.logger.log("Node writeFileSync time:                  " + TypeScript.nodeWriteFileSyncTime);
+                    this.logger.log("Node createBuffer time:                   " + TypeScript.nodeCreateBufferTime);
+                }
+            }
+
+            this.ioHost.quit(this.hasErrors ? 1 : 0);
+        };
+
+        BatchCompiler.prototype.resolve = function () {
+            var _this = this;
+            var includeDefaultLibrary = !this.compilationSettings.noLib();
+            var resolvedFiles = [];
+
+            var start = new Date().getTime();
+
+            if (!this.compilationSettings.noResolve()) {
+                var resolutionResults = TypeScript.ReferenceResolver.resolve(this.inputFiles, this, this.compilationSettings.useCaseSensitiveFileResolution());
+                resolvedFiles = resolutionResults.resolvedFiles;
+
+                includeDefaultLibrary = !this.compilationSettings.noLib() && !resolutionResults.seenNoDefaultLibTag;
+
+                resolutionResults.diagnostics.forEach(function (d) {
+                    return _this.addDiagnostic(d);
+                });
+            } else {
+                for (var i = 0, n = this.inputFiles.length; i < n; i++) {
+                    var inputFile = this.inputFiles[i];
+                    var referencedFiles = [];
+                    var importedFiles = [];
+
+                    if (this.compilationSettings.generateDeclarationFiles()) {
+                        var references = TypeScript.getReferencedFiles(inputFile, this.getScriptSnapshot(inputFile));
+                        for (var j = 0; j < references.length; j++) {
+                            referencedFiles.push(references[j].path);
+                        }
+
+                        inputFile = this.resolvePath(inputFile);
+                    }
+
+                    resolvedFiles.push({
+                        path: inputFile,
+                        referencedFiles: referencedFiles,
+                        importedFiles: importedFiles
+                    });
+                }
+            }
+
+            var defaultLibStart = new Date().getTime();
+            if (includeDefaultLibrary) {
+                var libraryResolvedFile = {
+                    path: this.getDefaultLibraryFilePath(),
+                    referencedFiles: [],
+                    importedFiles: []
+                };
+
+                resolvedFiles = [libraryResolvedFile].concat(resolvedFiles);
+            }
+            TypeScript.fileResolutionGetDefaultLibraryTime += new Date().getTime() - defaultLibStart;
+
+            this.resolvedFiles = resolvedFiles;
+
+            TypeScript.fileResolutionTime = new Date().getTime() - start;
+        };
+
+        BatchCompiler.prototype.compile = function () {
+            var _this = this;
+            var compiler = new TypeScript.TypeScriptCompiler(this.logger, this.compilationSettings);
+
+            this.resolvedFiles.forEach(function (resolvedFile) {
+                var sourceFile = _this.getSourceFile(resolvedFile.path);
+                compiler.addFile(resolvedFile.path, sourceFile.scriptSnapshot, sourceFile.byteOrderMark, 0, false, resolvedFile.referencedFiles);
+            });
+
+            for (var it = compiler.compile(function (path) {
+                return _this.resolvePath(path);
+            }); it.moveNext();) {
+                var result = it.current();
+
+                result.diagnostics.forEach(function (d) {
+                    return _this.addDiagnostic(d);
+                });
+                if (!this.tryWriteOutputFiles(result.outputFiles)) {
+                    return;
+                }
+            }
+        };
+
+        BatchCompiler.prototype.parseOptions = function () {
+            var _this = this;
+            var opts = new TypeScript.OptionsParser(this.ioHost, this.compilerVersion);
+
+            var mutableSettings = new TypeScript.CompilationSettings();
+            opts.option('out', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Concatenate_and_emit_output_to_single_file,
+                    args: null
+                },
+                type: TypeScript.DiagnosticCode.file2,
+                set: function (str) {
+                    mutableSettings.outFileOption = str;
+                }
+            });
+
+            opts.option('outDir', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Redirect_output_structure_to_the_directory,
+                    args: null
+                },
+                type: TypeScript.DiagnosticCode.DIRECTORY,
+                set: function (str) {
+                    mutableSettings.outDirOption = str;
+                }
+            });
+
+            opts.flag('sourcemap', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Generates_corresponding_0_file,
+                    args: ['.map']
+                },
+                set: function () {
+                    mutableSettings.mapSourceFiles = true;
+                }
+            });
+
+            opts.option('mapRoot', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations,
+                    args: null
+                },
+                type: TypeScript.DiagnosticCode.LOCATION,
+                set: function (str) {
+                    mutableSettings.mapRoot = str;
+                }
+            });
+
+            opts.option('sourceRoot', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations,
+                    args: null
+                },
+                type: TypeScript.DiagnosticCode.LOCATION,
+                set: function (str) {
+                    mutableSettings.sourceRoot = str;
+                }
+            });
+
+            opts.flag('declaration', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Generates_corresponding_0_file,
+                    args: ['.d.ts']
+                },
+                set: function () {
+                    mutableSettings.generateDeclarationFiles = true;
+                }
+            }, 'd');
+
+            if (this.ioHost.watchFile) {
+                opts.flag('watch', {
+                    usage: {
+                        locCode: TypeScript.DiagnosticCode.Watch_input_files,
+                        args: null
+                    },
+                    set: function () {
+                        mutableSettings.watch = true;
+                    }
+                }, 'w');
+            }
+
+            opts.flag('propagateEnumConstants', {
+                experimental: true,
+                set: function () {
+                    mutableSettings.propagateEnumConstants = true;
+                }
+            });
+
+            opts.flag('removeComments', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Do_not_emit_comments_to_output,
+                    args: null
+                },
+                set: function () {
+                    mutableSettings.removeComments = true;
+                }
+            });
+
+            opts.flag('noResolve', {
+                experimental: true,
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Skip_resolution_and_preprocessing,
+                    args: null
+                },
+                set: function () {
+                    mutableSettings.noResolve = true;
+                }
+            });
+
+            opts.flag('noLib', {
+                experimental: true,
+                set: function () {
+                    mutableSettings.noLib = true;
+                }
+            });
+
+            opts.flag('diagnostics', {
+                experimental: true,
+                set: function () {
+                    mutableSettings.gatherDiagnostics = true;
+                }
+            });
+
+            opts.flag('logFile', {
+                experimental: true,
+                set: function () {
+                    mutableSettings.createFileLog = true;
+                }
+            });
+
+            opts.option('target', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Specify_ECMAScript_target_version_0_default_or_1,
+                    args: ['ES3', 'ES5']
+                },
+                type: TypeScript.DiagnosticCode.VERSION,
+                set: function (type) {
+                    type = type.toLowerCase();
+
+                    if (type === 'es3') {
+                        mutableSettings.codeGenTarget = 0 /* EcmaScript3 */;
+                    } else if (type === 'es5') {
+                        mutableSettings.codeGenTarget = 1 /* EcmaScript5 */;
+                    } else {
+                        _this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2, [type, "ES3", "ES5"]));
+                    }
+                }
+            }, 't');
+
+            opts.option('module', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Specify_module_code_generation_0_or_1,
+                    args: ['commonjs', 'amd']
+                },
+                type: TypeScript.DiagnosticCode.KIND,
+                set: function (type) {
+                    type = type.toLowerCase();
+
+                    if (type === 'commonjs') {
+                        mutableSettings.moduleGenTarget = 1 /* Synchronous */;
+                    } else if (type === 'amd') {
+                        mutableSettings.moduleGenTarget = 2 /* Asynchronous */;
+                    } else {
+                        _this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Module_code_generation_0_not_supported, [type]));
+                    }
+                }
+            }, 'm');
+
+            var needsHelp = false;
+            opts.flag('help', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Print_this_message,
+                    args: null
+                },
+                set: function () {
+                    needsHelp = true;
+                }
+            }, 'h');
+
+            opts.flag('useCaseSensitiveFileResolution', {
+                experimental: true,
+                set: function () {
+                    mutableSettings.useCaseSensitiveFileResolution = true;
+                }
+            });
+            var shouldPrintVersionOnly = false;
+            opts.flag('version', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Print_the_compiler_s_version_0,
+                    args: [this.compilerVersion]
+                },
+                set: function () {
+                    shouldPrintVersionOnly = true;
+                }
+            }, 'v');
+
+            var locale = null;
+            opts.option('locale', {
+                experimental: true,
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Specify_locale_for_errors_and_messages_For_example_0_or_1,
+                    args: ['en', 'ja-jp']
+                },
+                type: TypeScript.DiagnosticCode.STRING,
+                set: function (value) {
+                    locale = value;
+                }
+            });
+
+            opts.flag('noImplicitAny', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Warn_on_expressions_and_declarations_with_an_implied_any_type,
+                    args: null
+                },
+                set: function () {
+                    mutableSettings.noImplicitAny = true;
+                }
+            });
+
+            if (TypeScript.Environment.supportsCodePage()) {
+                opts.option('codepage', {
+                    usage: {
+                        locCode: TypeScript.DiagnosticCode.Specify_the_codepage_to_use_when_opening_source_files,
+                        args: null
+                    },
+                    type: TypeScript.DiagnosticCode.NUMBER,
+                    set: function (arg) {
+                        mutableSettings.codepage = parseInt(arg, 10);
+                    }
+                });
+            }
+
+            opts.parse(this.ioHost.arguments);
+
+            this.compilationSettings = TypeScript.ImmutableCompilationSettings.fromCompilationSettings(mutableSettings);
+
+            if (locale) {
+                if (!this.setLocale(locale)) {
+                    return false;
+                }
+            }
+
+            this.inputFiles.push.apply(this.inputFiles, opts.unnamed);
+
+            if (shouldPrintVersionOnly) {
+                opts.printVersion();
+                return false;
+            } else if (this.inputFiles.length === 0 || needsHelp) {
+                opts.printUsage();
+                return false;
+            }
+
+            return !this.hasErrors;
+        };
+
+        BatchCompiler.prototype.setLocale = function (locale) {
+            var matchResult = /^([a-z]+)([_\-]([a-z]+))?$/.exec(locale.toLowerCase());
+            if (!matchResult) {
+                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1, ['en', 'ja-jp']));
+                return false;
+            }
+
+            var language = matchResult[1];
+            var territory = matchResult[3];
+
+            if (!this.setLanguageAndTerritory(language, territory) && !this.setLanguageAndTerritory(language, null)) {
+                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Unsupported_locale_0, [locale]));
+                return false;
+            }
+
+            return true;
+        };
+
+        BatchCompiler.prototype.setLanguageAndTerritory = function (language, territory) {
+            var compilerFilePath = this.ioHost.getExecutingFilePath();
+            var containingDirectoryPath = this.ioHost.dirName(compilerFilePath);
+
+            var filePath = TypeScript.IOUtils.combine(containingDirectoryPath, language);
+            if (territory) {
+                filePath = filePath + "-" + territory;
+            }
+
+            filePath = this.resolvePath(TypeScript.IOUtils.combine(filePath, "diagnosticMessages.generated.json"));
+
+            if (!this.fileExists(filePath)) {
+                return false;
+            }
+
+            var fileContents = this.ioHost.readFile(filePath, this.compilationSettings.codepage());
+            TypeScript.LocalizedDiagnosticMessages = JSON.parse(fileContents.contents);
+            return true;
+        };
+
+        BatchCompiler.prototype.watchFiles = function () {
+            var _this = this;
+            if (!this.ioHost.watchFile) {
+                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Current_host_does_not_support_0_option, ['-w[atch]']));
+                return;
+            }
+
+            var lastResolvedFileSet = [];
+            var watchers = {};
+            var firstTime = true;
+
+            var addWatcher = function (fileName) {
+                if (!watchers[fileName]) {
+                    var watcher = _this.ioHost.watchFile(fileName, onWatchedFileChange);
+                    watchers[fileName] = watcher;
+                } else {
+                    TypeScript.CompilerDiagnostics.debugPrint("Cannot watch file, it is already watched.");
+                }
+            };
+
+            var removeWatcher = function (fileName) {
+                if (watchers[fileName]) {
+                    watchers[fileName].close();
+                    delete watchers[fileName];
+                } else {
+                    TypeScript.CompilerDiagnostics.debugPrint("Cannot stop watching file, it is not being watched.");
+                }
+            };
+
+            var onWatchedFileChange = function () {
+                _this.hasErrors = false;
+
+                _this.fileNameToSourceFile = new TypeScript.StringHashTable();
+
+                _this.resolve();
+
+                var oldFiles = lastResolvedFileSet;
+                var newFiles = _this.resolvedFiles.map(function (resolvedFile) {
+                    return resolvedFile.path;
+                }).sort();
+
+                var i = 0, j = 0;
+                while (i < oldFiles.length && j < newFiles.length) {
+                    var compareResult = oldFiles[i].localeCompare(newFiles[j]);
+                    if (compareResult === 0) {
+                        i++;
+                        j++;
+                    } else if (compareResult < 0) {
+                        removeWatcher(oldFiles[i]);
+                        i++;
+                    } else {
+                        addWatcher(newFiles[j]);
+                        j++;
+                    }
+                }
+
+                for (var k = i; k < oldFiles.length; k++) {
+                    removeWatcher(oldFiles[k]);
+                }
+
+                for (k = j; k < newFiles.length; k++) {
+                    addWatcher(newFiles[k]);
+                }
+
+                lastResolvedFileSet = newFiles;
+
+                if (!firstTime) {
+                    var fileNames = "";
+                    for (var k = 0; k < lastResolvedFileSet.length; k++) {
+                        fileNames += TypeScript.Environment.newLine + "    " + lastResolvedFileSet[k];
+                    }
+                    _this.ioHost.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.NL_Recompiling_0, [fileNames]));
+                } else {
+                    firstTime = false;
+                }
+
+                _this.compile();
+            };
+
+            this.ioHost.stderr = this.ioHost.stdout;
+
+            onWatchedFileChange();
+        };
+
+        BatchCompiler.prototype.getSourceFile = function (fileName) {
+            var sourceFile = this.fileNameToSourceFile.lookup(fileName);
+            if (!sourceFile) {
+                var fileInformation;
+
+                try  {
+                    fileInformation = this.ioHost.readFile(fileName, this.compilationSettings.codepage());
+                } catch (e) {
+                    this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_read_file_0_1, [fileName, e.message]));
+                    fileInformation = new TypeScript.FileInformation("", 0 /* None */);
+                }
+
+                var snapshot = TypeScript.ScriptSnapshot.fromString(fileInformation.contents);
+                var sourceFile = new SourceFile(snapshot, fileInformation.byteOrderMark);
+                this.fileNameToSourceFile.add(fileName, sourceFile);
+            }
+
+            return sourceFile;
+        };
+
+        BatchCompiler.prototype.getDefaultLibraryFilePath = function () {
+            var compilerFilePath = this.ioHost.getExecutingFilePath();
+            var containingDirectoryPath = this.ioHost.dirName(compilerFilePath);
+            var libraryFilePath = this.resolvePath(TypeScript.IOUtils.combine(containingDirectoryPath, "lib.d.ts"));
+
+            return libraryFilePath;
+        };
+
+        BatchCompiler.prototype.getScriptSnapshot = function (fileName) {
+            return this.getSourceFile(fileName).scriptSnapshot;
+        };
+
+        BatchCompiler.prototype.resolveRelativePath = function (path, directory) {
+            var start = new Date().getTime();
+
+            var unQuotedPath = TypeScript.stripStartAndEndQuotes(path);
+            var normalizedPath;
+
+            if (TypeScript.isRooted(unQuotedPath) || !directory) {
+                normalizedPath = unQuotedPath;
+            } else {
+                normalizedPath = TypeScript.IOUtils.combine(directory, unQuotedPath);
+            }
+
+            normalizedPath = this.resolvePath(normalizedPath);
+
+            normalizedPath = TypeScript.switchToForwardSlashes(normalizedPath);
+
+            return normalizedPath;
+        };
+
+        BatchCompiler.prototype.fileExists = function (path) {
+            var exists = this.fileExistsCache[path];
+            if (exists === undefined) {
+                var start = new Date().getTime();
+                exists = this.ioHost.fileExists(path);
+                this.fileExistsCache[path] = exists;
+                TypeScript.compilerFileExistsTime += new Date().getTime() - start;
+            }
+
+            return exists;
+        };
+
+        BatchCompiler.prototype.getParentDirectory = function (path) {
+            var start = new Date().getTime();
+            var result = this.ioHost.dirName(path);
+            TypeScript.compilerDirectoryNameTime += new Date().getTime() - start;
+
+            return result;
+        };
+
+        BatchCompiler.prototype.addDiagnostic = function (diagnostic) {
+            var _this = this;
+            var diagnosticInfo = diagnostic.info();
+            if (diagnosticInfo.category === 1 /* Error */) {
+                this.hasErrors = true;
+            }
+
+            this.ioHost.stderr.Write(TypeScript.TypeScriptCompiler.getFullDiagnosticText(diagnostic, function (path) {
+                return _this.resolvePath(path);
+            }));
+        };
+
+        BatchCompiler.prototype.tryWriteOutputFiles = function (outputFiles) {
+            for (var i = 0, n = outputFiles.length; i < n; i++) {
+                var outputFile = outputFiles[i];
+
+                try  {
+                    this.writeFile(outputFile.name, outputFile.text, outputFile.writeByteOrderMark);
+                } catch (e) {
+                    this.addDiagnostic(new TypeScript.Diagnostic(outputFile.name, null, 0, 0, TypeScript.DiagnosticCode.Emit_Error_0, [e.message]));
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        BatchCompiler.prototype.writeFile = function (fileName, contents, writeByteOrderMark) {
+            var start = new Date().getTime();
+            TypeScript.IOUtils.writeFileAndFolderStructure(this.ioHost, fileName, contents, writeByteOrderMark);
+            TypeScript.emitWriteFileTime += new Date().getTime() - start;
+        };
+
+        BatchCompiler.prototype.directoryExists = function (path) {
+            var start = new Date().getTime();
+            var result = this.ioHost.directoryExists(path);
+            TypeScript.compilerDirectoryExistsTime += new Date().getTime() - start;
+            return result;
+        };
+
+        BatchCompiler.prototype.resolvePath = function (path) {
+            var cachedValue = this.resolvePathCache[path];
+            if (!cachedValue) {
+                var start = new Date().getTime();
+                cachedValue = this.ioHost.resolvePath(path);
+                this.resolvePathCache[path] = cachedValue;
+                TypeScript.compilerResolvePathTime += new Date().getTime() - start;
+            }
+
+            return cachedValue;
+        };
+        return BatchCompiler;
+    })();
+    TypeScript.BatchCompiler = BatchCompiler;
+
+    var batch = new TypeScript.BatchCompiler(TypeScript.IO);
+    batch.batchCompile();
+})(TypeScript || (TypeScript = {}));
diff --git a/_infrastructure/tests/typescript/1.0.1/typescript.js b/_infrastructure/tests/typescript/1.0.1/typescript.js
new file mode 100644
index 0000000000..bc994ab347
--- /dev/null
+++ b/_infrastructure/tests/typescript/1.0.1/typescript.js
@@ -0,0 +1,61516 @@
+/*! *****************************************************************************
+Copyright (c) Microsoft Corporation. All rights reserved. 
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use
+this file except in compliance with the License. You may obtain a copy of the
+License at http://www.apache.org/licenses/LICENSE-2.0  
+ 
+THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
+WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
+MERCHANTABLITY OR NON-INFRINGEMENT. 
+ 
+See the Apache Version 2.0 License for specific language governing permissions
+and limitations under the License.
+***************************************************************************** */
+
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.DiagnosticCode = {
+        error_TS_0_1: "error TS{0}: {1}",
+        warning_TS_0_1: "warning TS{0}: {1}",
+        Unrecognized_escape_sequence: "Unrecognized escape sequence.",
+        Unexpected_character_0: "Unexpected character {0}.",
+        Missing_close_quote_character: "Missing close quote character.",
+        Identifier_expected: "Identifier expected.",
+        _0_keyword_expected: "'{0}' keyword expected.",
+        _0_expected: "'{0}' expected.",
+        Identifier_expected_0_is_a_keyword: "Identifier expected; '{0}' is a keyword.",
+        Automatic_semicolon_insertion_not_allowed: "Automatic semicolon insertion not allowed.",
+        Unexpected_token_0_expected: "Unexpected token; '{0}' expected.",
+        Trailing_separator_not_allowed: "Trailing separator not allowed.",
+        AsteriskSlash_expected: "'*/' expected.",
+        public_or_private_modifier_must_precede_static: "'public' or 'private' modifier must precede 'static'.",
+        Unexpected_token: "Unexpected token.",
+        Catch_clause_parameter_cannot_have_a_type_annotation: "Catch clause parameter cannot have a type annotation.",
+        Rest_parameter_must_be_last_in_list: "Rest parameter must be last in list.",
+        Parameter_cannot_have_question_mark_and_initializer: "Parameter cannot have question mark and initializer.",
+        Required_parameter_cannot_follow_optional_parameter: "Required parameter cannot follow optional parameter.",
+        Index_signatures_cannot_have_rest_parameters: "Index signatures cannot have rest parameters.",
+        Index_signature_parameter_cannot_have_accessibility_modifiers: "Index signature parameter cannot have accessibility modifiers.",
+        Index_signature_parameter_cannot_have_a_question_mark: "Index signature parameter cannot have a question mark.",
+        Index_signature_parameter_cannot_have_an_initializer: "Index signature parameter cannot have an initializer.",
+        Index_signature_must_have_a_type_annotation: "Index signature must have a type annotation.",
+        Index_signature_parameter_must_have_a_type_annotation: "Index signature parameter must have a type annotation.",
+        Index_signature_parameter_type_must_be_string_or_number: "Index signature parameter type must be 'string' or 'number'.",
+        extends_clause_already_seen: "'extends' clause already seen.",
+        extends_clause_must_precede_implements_clause: "'extends' clause must precede 'implements' clause.",
+        Classes_can_only_extend_a_single_class: "Classes can only extend a single class.",
+        implements_clause_already_seen: "'implements' clause already seen.",
+        Accessibility_modifier_already_seen: "Accessibility modifier already seen.",
+        _0_modifier_must_precede_1_modifier: "'{0}' modifier must precede '{1}' modifier.",
+        _0_modifier_already_seen: "'{0}' modifier already seen.",
+        _0_modifier_cannot_appear_on_a_class_element: "'{0}' modifier cannot appear on a class element.",
+        Interface_declaration_cannot_have_implements_clause: "Interface declaration cannot have 'implements' clause.",
+        super_invocation_cannot_have_type_arguments: "'super' invocation cannot have type arguments.",
+        Only_ambient_modules_can_use_quoted_names: "Only ambient modules can use quoted names.",
+        Statements_are_not_allowed_in_ambient_contexts: "Statements are not allowed in ambient contexts.",
+        Implementations_are_not_allowed_in_ambient_contexts: "Implementations are not allowed in ambient contexts.",
+        declare_modifier_not_allowed_for_code_already_in_an_ambient_context: "'declare' modifier not allowed for code already in an ambient context.",
+        Initializers_are_not_allowed_in_ambient_contexts: "Initializers are not allowed in ambient contexts.",
+        Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration: "Parameter property declarations can only be used in a non-ambient constructor declaration.",
+        Function_implementation_expected: "Function implementation expected.",
+        Constructor_implementation_expected: "Constructor implementation expected.",
+        Function_overload_name_must_be_0: "Function overload name must be '{0}'.",
+        _0_modifier_cannot_appear_on_a_module_element: "'{0}' modifier cannot appear on a module element.",
+        declare_modifier_cannot_appear_on_an_interface_declaration: "'declare' modifier cannot appear on an interface declaration.",
+        declare_modifier_required_for_top_level_element: "'declare' modifier required for top level element.",
+        Rest_parameter_cannot_be_optional: "Rest parameter cannot be optional.",
+        Rest_parameter_cannot_have_an_initializer: "Rest parameter cannot have an initializer.",
+        set_accessor_must_have_one_and_only_one_parameter: "'set' accessor must have one and only one parameter.",
+        set_accessor_parameter_cannot_be_optional: "'set' accessor parameter cannot be optional.",
+        set_accessor_parameter_cannot_have_an_initializer: "'set' accessor parameter cannot have an initializer.",
+        set_accessor_cannot_have_rest_parameter: "'set' accessor cannot have rest parameter.",
+        get_accessor_cannot_have_parameters: "'get' accessor cannot have parameters.",
+        Modifiers_cannot_appear_here: "Modifiers cannot appear here.",
+        Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: "Accessors are only available when targeting ECMAScript 5 and higher.",
+        Class_name_cannot_be_0: "Class name cannot be '{0}'.",
+        Interface_name_cannot_be_0: "Interface name cannot be '{0}'.",
+        Enum_name_cannot_be_0: "Enum name cannot be '{0}'.",
+        Module_name_cannot_be_0: "Module name cannot be '{0}'.",
+        Enum_member_must_have_initializer: "Enum member must have initializer.",
+        Export_assignment_cannot_be_used_in_internal_modules: "Export assignment cannot be used in internal modules.",
+        Export_assignment_not_allowed_in_module_with_exported_element: "Export assignment not allowed in module with exported element.",
+        Module_cannot_have_multiple_export_assignments: "Module cannot have multiple export assignments.",
+        Ambient_enum_elements_can_only_have_integer_literal_initializers: "Ambient enum elements can only have integer literal initializers.",
+        module_class_interface_enum_import_or_statement: "module, class, interface, enum, import or statement",
+        constructor_function_accessor_or_variable: "constructor, function, accessor or variable",
+        statement: "statement",
+        case_or_default_clause: "case or default clause",
+        identifier: "identifier",
+        call_construct_index_property_or_function_signature: "call, construct, index, property or function signature",
+        expression: "expression",
+        type_name: "type name",
+        property_or_accessor: "property or accessor",
+        parameter: "parameter",
+        type: "type",
+        type_parameter: "type parameter",
+        declare_modifier_not_allowed_on_import_declaration: "'declare' modifier not allowed on import declaration.",
+        Function_overload_must_be_static: "Function overload must be static.",
+        Function_overload_must_not_be_static: "Function overload must not be static.",
+        Parameter_property_declarations_cannot_be_used_in_a_constructor_overload: "Parameter property declarations cannot be used in a constructor overload.",
+        Invalid_reference_directive_syntax: "Invalid 'reference' directive syntax.",
+        Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: "Octal literals are not available when targeting ECMAScript 5 and higher.",
+        Accessors_are_not_allowed_in_ambient_contexts: "Accessors are not allowed in ambient contexts.",
+        _0_modifier_cannot_appear_on_a_constructor_declaration: "'{0}' modifier cannot appear on a constructor declaration.",
+        _0_modifier_cannot_appear_on_a_parameter: "'{0}' modifier cannot appear on a parameter.",
+        Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: "Only a single variable declaration is allowed in a 'for...in' statement.",
+        Type_parameters_cannot_appear_on_a_constructor_declaration: "Type parameters cannot appear on a constructor declaration.",
+        Type_annotation_cannot_appear_on_a_constructor_declaration: "Type annotation cannot appear on a constructor declaration.",
+        Duplicate_identifier_0: "Duplicate identifier '{0}'.",
+        The_name_0_does_not_exist_in_the_current_scope: "The name '{0}' does not exist in the current scope.",
+        The_name_0_does_not_refer_to_a_value: "The name '{0}' does not refer to a value.",
+        super_can_only_be_used_inside_a_class_instance_method: "'super' can only be used inside a class instance method.",
+        The_left_hand_side_of_an_assignment_expression_must_be_a_variable_property_or_indexer: "The left-hand side of an assignment expression must be a variable, property or indexer.",
+        Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: "Value of type '{0}' is not callable. Did you mean to include 'new'?",
+        Value_of_type_0_is_not_callable: "Value of type '{0}' is not callable.",
+        Value_of_type_0_is_not_newable: "Value of type '{0}' is not newable.",
+        Value_of_type_0_is_not_indexable_by_type_1: "Value of type '{0}' is not indexable by type '{1}'.",
+        Operator_0_cannot_be_applied_to_types_1_and_2: "Operator '{0}' cannot be applied to types '{1}' and '{2}'.",
+        Operator_0_cannot_be_applied_to_types_1_and_2_3: "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}",
+        Cannot_convert_0_to_1: "Cannot convert '{0}' to '{1}'.",
+        Cannot_convert_0_to_1_NL_2: "Cannot convert '{0}' to '{1}':{NL}{2}",
+        Expected_var_class_interface_or_module: "Expected var, class, interface, or module.",
+        Operator_0_cannot_be_applied_to_type_1: "Operator '{0}' cannot be applied to type '{1}'.",
+        Getter_0_already_declared: "Getter '{0}' already declared.",
+        Setter_0_already_declared: "Setter '{0}' already declared.",
+        Exported_class_0_extends_private_class_1: "Exported class '{0}' extends private class '{1}'.",
+        Exported_class_0_implements_private_interface_1: "Exported class '{0}' implements private interface '{1}'.",
+        Exported_interface_0_extends_private_interface_1: "Exported interface '{0}' extends private interface '{1}'.",
+        Exported_class_0_extends_class_from_inaccessible_module_1: "Exported class '{0}' extends class from inaccessible module {1}.",
+        Exported_class_0_implements_interface_from_inaccessible_module_1: "Exported class '{0}' implements interface from inaccessible module {1}.",
+        Exported_interface_0_extends_interface_from_inaccessible_module_1: "Exported interface '{0}' extends interface from inaccessible module {1}.",
+        Public_static_property_0_of_exported_class_has_or_is_using_private_type_1: "Public static property '{0}' of exported class has or is using private type '{1}'.",
+        Public_property_0_of_exported_class_has_or_is_using_private_type_1: "Public property '{0}' of exported class has or is using private type '{1}'.",
+        Property_0_of_exported_interface_has_or_is_using_private_type_1: "Property '{0}' of exported interface has or is using private type '{1}'.",
+        Exported_variable_0_has_or_is_using_private_type_1: "Exported variable '{0}' has or is using private type '{1}'.",
+        Public_static_property_0_of_exported_class_is_using_inaccessible_module_1: "Public static property '{0}' of exported class is using inaccessible module {1}.",
+        Public_property_0_of_exported_class_is_using_inaccessible_module_1: "Public property '{0}' of exported class is using inaccessible module {1}.",
+        Property_0_of_exported_interface_is_using_inaccessible_module_1: "Property '{0}' of exported interface is using inaccessible module {1}.",
+        Exported_variable_0_is_using_inaccessible_module_1: "Exported variable '{0}' is using inaccessible module {1}.",
+        Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.",
+        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.",
+        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.",
+        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
+        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
+        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.",
+        Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public method from exported class has or is using private type '{1}'.",
+        Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of method from exported interface has or is using private type '{1}'.",
+        Parameter_0_of_exported_function_has_or_is_using_private_type_1: "Parameter '{0}' of exported function has or is using private type '{1}'.",
+        Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.",
+        Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.",
+        Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.",
+        Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
+        Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}",
+        Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.",
+        Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public method from exported class is using inaccessible module {1}.",
+        Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of method from exported interface is using inaccessible module {1}.",
+        Parameter_0_of_exported_function_is_using_inaccessible_module_1: "Parameter '{0}' of exported function is using inaccessible module {1}.",
+        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public static property getter from exported class has or is using private type '{0}'.",
+        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public property getter from exported class has or is using private type '{0}'.",
+        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of constructor signature from exported interface has or is using private type '{0}'.",
+        Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of call signature from exported interface has or is using private type '{0}'.",
+        Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of index signature from exported interface has or is using private type '{0}'.",
+        Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public static method from exported class has or is using private type '{0}'.",
+        Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public method from exported class has or is using private type '{0}'.",
+        Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0: "Return type of method from exported interface has or is using private type '{0}'.",
+        Return_type_of_exported_function_has_or_is_using_private_type_0: "Return type of exported function has or is using private type '{0}'.",
+        Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public static property getter from exported class is using inaccessible module {0}.",
+        Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public property getter from exported class is using inaccessible module {0}.",
+        Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of constructor signature from exported interface is using inaccessible module {0}.",
+        Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of call signature from exported interface is using inaccessible module {0}.",
+        Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of index signature from exported interface is using inaccessible module {0}.",
+        Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public static method from exported class is using inaccessible module {0}.",
+        Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public method from exported class is using inaccessible module {0}.",
+        Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0: "Return type of method from exported interface is using inaccessible module {0}.",
+        Return_type_of_exported_function_is_using_inaccessible_module_0: "Return type of exported function is using inaccessible module {0}.",
+        new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.",
+        A_parameter_list_must_follow_a_generic_type_argument_list_expected: "A parameter list must follow a generic type argument list. '(' expected.",
+        Multiple_constructor_implementations_are_not_allowed: "Multiple constructor implementations are not allowed.",
+        Unable_to_resolve_external_module_0: "Unable to resolve external module '{0}'.",
+        Module_cannot_be_aliased_to_a_non_module_type: "Module cannot be aliased to a non-module type.",
+        A_class_may_only_extend_another_class: "A class may only extend another class.",
+        A_class_may_only_implement_another_class_or_interface: "A class may only implement another class or interface.",
+        An_interface_may_only_extend_another_class_or_interface: "An interface may only extend another class or interface.",
+        Unable_to_resolve_type: "Unable to resolve type.",
+        Unable_to_resolve_type_of_0: "Unable to resolve type of '{0}'.",
+        Unable_to_resolve_type_parameter_constraint: "Unable to resolve type parameter constraint.",
+        Type_parameter_constraint_cannot_be_a_primitive_type: "Type parameter constraint cannot be a primitive type.",
+        Supplied_parameters_do_not_match_any_signature_of_call_target: "Supplied parameters do not match any signature of call target.",
+        Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0: "Supplied parameters do not match any signature of call target:{NL}{0}",
+        Invalid_new_expression: "Invalid 'new' expression.",
+        Call_signatures_used_in_a_new_expression_must_have_a_void_return_type: "Call signatures used in a 'new' expression must have a 'void' return type.",
+        Could_not_select_overload_for_new_expression: "Could not select overload for 'new' expression.",
+        Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2: "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.",
+        Could_not_select_overload_for_call_expression: "Could not select overload for 'call' expression.",
+        Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: "Cannot invoke an expression whose type lacks a call signature.",
+        Calls_to_super_are_only_valid_inside_a_class: "Calls to 'super' are only valid inside a class.",
+        Generic_type_0_requires_1_type_argument_s: "Generic type '{0}' requires {1} type argument(s).",
+        Type_of_array_literal_cannot_be_determined_Best_common_type_could_not_be_found_for_array_elements: "Type of array literal cannot be determined. Best common type could not be found for array elements.",
+        Could_not_find_enclosing_symbol_for_dotted_name_0: "Could not find enclosing symbol for dotted name '{0}'.",
+        The_property_0_does_not_exist_on_value_of_type_1: "The property '{0}' does not exist on value of type '{1}'.",
+        Could_not_find_symbol_0: "Could not find symbol '{0}'.",
+        get_and_set_accessor_must_have_the_same_type: "'get' and 'set' accessor must have the same type.",
+        this_cannot_be_referenced_in_current_location: "'this' cannot be referenced in current location.",
+        Static_members_cannot_reference_class_type_parameters: "Static members cannot reference class type parameters.",
+        Class_0_is_recursively_referenced_as_a_base_type_of_itself: "Class '{0}' is recursively referenced as a base type of itself.",
+        Interface_0_is_recursively_referenced_as_a_base_type_of_itself: "Interface '{0}' is recursively referenced as a base type of itself.",
+        super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.",
+        super_cannot_be_referenced_in_non_derived_classes: "'super' cannot be referenced in non-derived classes.",
+        A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.",
+        Constructors_for_derived_classes_must_contain_a_super_call: "Constructors for derived classes must contain a 'super' call.",
+        Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: "Super calls are not permitted outside constructors or in nested functions inside constructors.",
+        _0_1_is_inaccessible: "'{0}.{1}' is inaccessible.",
+        this_cannot_be_referenced_within_module_bodies: "'this' cannot be referenced within module bodies.",
+        Invalid_expression_types_not_known_to_support_the_addition_operator: "Invalid '+' expression - types not known to support the addition operator.",
+        The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
+        The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
+        The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type: "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.",
+        Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation: "Variable declarations of a 'for' statement cannot use a type annotation.",
+        Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any: "Variable declarations of a 'for' statement must be of types 'string' or 'any'.",
+        The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.",
+        The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number: "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.",
+        The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.",
+        The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.",
+        The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.",
+        Setters_cannot_return_a_value: "Setters cannot return a value.",
+        Tried_to_query_type_of_uninitialized_module_0: "Tried to query type of uninitialized module '{0}'.",
+        Tried_to_set_variable_type_to_uninitialized_module_type_0: "Tried to set variable type to uninitialized module type '{0}'.",
+        Type_0_does_not_have_type_parameters: "Type '{0}' does not have type parameters.",
+        Getters_must_return_a_value: "Getters must return a value.",
+        Getter_and_setter_accessors_do_not_agree_in_visibility: "Getter and setter accessors do not agree in visibility.",
+        Invalid_left_hand_side_of_assignment_expression: "Invalid left-hand side of assignment expression.",
+        Function_declared_a_non_void_return_type_but_has_no_return_expression: "Function declared a non-void return type, but has no return expression.",
+        Cannot_resolve_return_type_reference: "Cannot resolve return type reference.",
+        Constructors_cannot_have_a_return_type_of_void: "Constructors cannot have a return type of 'void'.",
+        Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.",
+        All_symbols_within_a_with_block_will_be_resolved_to_any: "All symbols within a with block will be resolved to 'any'.",
+        Import_declarations_in_an_internal_module_cannot_reference_an_external_module: "Import declarations in an internal module cannot reference an external module.",
+        Class_0_declares_interface_1_but_does_not_implement_it_NL_2: "Class {0} declares interface {1} but does not implement it:{NL}{2}",
+        Class_0_declares_class_1_as_an_interface_but_does_not_implement_it_NL_2: "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}",
+        The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: "The operand of an increment or decrement operator must be a variable, property or indexer.",
+        this_cannot_be_referenced_in_static_initializers_in_a_class_body: "'this' cannot be referenced in static initializers in a class body.",
+        Class_0_cannot_extend_class_1_NL_2: "Class '{0}' cannot extend class '{1}':{NL}{2}",
+        Interface_0_cannot_extend_class_1_NL_2: "Interface '{0}' cannot extend class '{1}':{NL}{2}",
+        Interface_0_cannot_extend_interface_1_NL_2: "Interface '{0}' cannot extend interface '{1}':{NL}{2}",
+        Duplicate_overload_signature_for_0: "Duplicate overload signature for '{0}'.",
+        Duplicate_constructor_overload_signature: "Duplicate constructor overload signature.",
+        Duplicate_overload_call_signature: "Duplicate overload call signature.",
+        Duplicate_overload_construct_signature: "Duplicate overload construct signature.",
+        Overload_signature_is_not_compatible_with_function_definition: "Overload signature is not compatible with function definition.",
+        Overload_signature_is_not_compatible_with_function_definition_NL_0: "Overload signature is not compatible with function definition:{NL}{0}",
+        Overload_signatures_must_all_be_public_or_private: "Overload signatures must all be public or private.",
+        Overload_signatures_must_all_be_exported_or_not_exported: "Overload signatures must all be exported or not exported.",
+        Overload_signatures_must_all_be_ambient_or_non_ambient: "Overload signatures must all be ambient or non-ambient.",
+        Overload_signatures_must_all_be_optional_or_required: "Overload signatures must all be optional or required.",
+        Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: "Specialized overload signature is not assignable to any non-specialized signature.",
+        this_cannot_be_referenced_in_constructor_arguments: "'this' cannot be referenced in constructor arguments.",
+        Instance_member_cannot_be_accessed_off_a_class: "Instance member cannot be accessed off a class.",
+        Untyped_function_calls_may_not_accept_type_arguments: "Untyped function calls may not accept type arguments.",
+        Non_generic_functions_may_not_accept_type_arguments: "Non-generic functions may not accept type arguments.",
+        A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters: "A generic type may not reference itself with a wrapped form of its own type parameters.",
+        Rest_parameters_must_be_array_types: "Rest parameters must be array types.",
+        Overload_signature_implementation_cannot_use_specialized_type: "Overload signature implementation cannot use specialized type.",
+        Export_assignments_may_only_be_used_at_the_top_level_of_external_modules: "Export assignments may only be used at the top-level of external modules.",
+        Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.",
+        Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword: "Only public methods of the base class are accessible via the 'super' keyword.",
+        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.",
+        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}",
+        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0: "All numerically named properties must be assignable to numeric indexer type '{0}'.",
+        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1: "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}",
+        All_named_properties_must_be_assignable_to_string_indexer_type_0: "All named properties must be assignable to string indexer type '{0}'.",
+        All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1: "All named properties must be assignable to string indexer type '{0}':{NL}{1}",
+        Generic_type_references_must_include_all_type_arguments: "Generic type references must include all type arguments.",
+        Default_arguments_are_only_allowed_in_implementation: "Default arguments are only allowed in implementation.",
+        Overloads_cannot_differ_only_by_return_type: "Overloads cannot differ only by return type.",
+        Function_expression_declared_a_non_void_return_type_but_has_no_return_expression: "Function expression declared a non-void return type, but has no return expression.",
+        Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.",
+        Could_not_find_symbol_0_in_module_1: "Could not find symbol '{0}' in module '{1}'.",
+        Unable_to_resolve_module_reference_0: "Unable to resolve module reference '{0}'.",
+        Could_not_find_module_0_in_module_1: "Could not find module '{0}' in module '{1}'.",
+        Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.",
+        Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.",
+        Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.",
+        Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.",
+        Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.",
+        Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1: "Type name '{0}' in extends clause does not reference constructor function for '{1}'.",
+        Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1: "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.",
+        Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2: "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.",
+        Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}",
+        Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.",
+        Ambient_external_module_declaration_cannot_be_reopened: "Ambient external module declaration cannot be reopened.",
+        All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported: "All declarations of merged declaration '{0}' must be exported or not exported.",
+        super_cannot_be_referenced_in_constructor_arguments: "'super' cannot be referenced in constructor arguments.",
+        Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: "Return type of constructor signature must be assignable to the instance type of the class.",
+        Ambient_external_module_declaration_must_be_defined_in_global_context: "Ambient external module declaration must be defined in global context.",
+        Ambient_external_module_declaration_cannot_specify_relative_module_name: "Ambient external module declaration cannot specify relative module name.",
+        Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name: "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.",
+        Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions: "Could not find the best common type of types of all return statement expressions.",
+        Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set: "Import declaration cannot refer to external module reference when --noResolve option is set.",
+        Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.",
+        continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: "'continue' statement can only be used within an enclosing iteration statement.",
+        break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: "'break' statement can only be used within an enclosing iteration or switch statement.",
+        Jump_target_not_found: "Jump target not found.",
+        Jump_target_cannot_cross_function_boundary: "Jump target cannot cross function boundary.",
+        Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.",
+        Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.",
+        Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: "Expression resolves to '_super' that compiler uses to capture base class reference.",
+        TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
+        TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
+        TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.",
+        TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.",
+        TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.",
+        TypeParameter_0_of_exported_function_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported function has or is using private type '{1}'.",
+        TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
+        TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}",
+        TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.",
+        TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.",
+        TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.",
+        TypeParameter_0_of_exported_function_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported function is using inaccessible module {1}.",
+        TypeParameter_0_of_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported class has or is using private type '{1}'.",
+        TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported interface has or is using private type '{1}'.",
+        TypeParameter_0_of_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported class is using inaccessible module {1}.",
+        TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported interface is using inaccessible module {1}.",
+        Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter: "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.",
+        Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.",
+        Type_of_conditional_0_must_be_identical_to_1_or_2: "Type of conditional '{0}' must be identical to '{1}' or '{2}'.",
+        Type_of_conditional_0_must_be_identical_to_1_2_or_3: "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.",
+        Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.",
+        Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.",
+        Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.",
+        Parameter_0_cannot_be_referenced_in_its_initializer: "Parameter '{0}' cannot be referenced in its initializer.",
+        Duplicate_string_index_signature: "Duplicate string index signature.",
+        Duplicate_number_index_signature: "Duplicate number index signature.",
+        All_declarations_of_an_interface_must_have_identical_type_parameters: "All declarations of an interface must have identical type parameters.",
+        Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter: "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.",
+        Type_0_is_missing_property_1_from_type_2: "Type '{0}' is missing property '{1}' from type '{2}'.",
+        Types_of_property_0_of_types_1_and_2_are_incompatible: "Types of property '{0}' of types '{1}' and '{2}' are incompatible.",
+        Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3: "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}",
+        Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
+        Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
+        Types_0_and_1_define_property_2_as_private: "Types '{0}' and '{1}' define property '{2}' as private.",
+        Call_signatures_of_types_0_and_1_are_incompatible: "Call signatures of types '{0}' and '{1}' are incompatible.",
+        Call_signatures_of_types_0_and_1_are_incompatible_NL_2: "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
+        Type_0_requires_a_call_signature_but_type_1_lacks_one: "Type '{0}' requires a call signature, but type '{1}' lacks one.",
+        Construct_signatures_of_types_0_and_1_are_incompatible: "Construct signatures of types '{0}' and '{1}' are incompatible.",
+        Construct_signatures_of_types_0_and_1_are_incompatible_NL_2: "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
+        Type_0_requires_a_construct_signature_but_type_1_lacks_one: "Type '{0}' requires a construct signature, but type '{1}' lacks one.",
+        Index_signatures_of_types_0_and_1_are_incompatible: "Index signatures of types '{0}' and '{1}' are incompatible.",
+        Index_signatures_of_types_0_and_1_are_incompatible_NL_2: "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
+        Call_signature_expects_0_or_fewer_parameters: "Call signature expects {0} or fewer parameters.",
+        Could_not_apply_type_0_to_argument_1_which_is_of_type_2: "Could not apply type '{0}' to argument {1} which is of type '{2}'.",
+        Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.",
+        Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.",
+        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.",
+        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.",
+        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.",
+        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}",
+        Type_reference_cannot_refer_to_container_0: "Type reference cannot refer to container '{0}'.",
+        Type_reference_must_refer_to_type: "Type reference must refer to type.",
+        In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element: "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.",
+        _0_overload_s: " (+ {0} overload(s))",
+        Variable_declaration_cannot_have_the_same_name_as_an_import_declaration: "Variable declaration cannot have the same name as an import declaration.",
+        Signature_expected_0_type_arguments_got_1_instead: "Signature expected {0} type arguments, got {1} instead.",
+        Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2: "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.",
+        Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type: "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.",
+        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.",
+        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}",
+        Named_properties_0_of_types_1_and_2_are_not_identical: "Named properties '{0}' of types '{1}' and '{2}' are not identical.",
+        Types_of_string_indexer_of_types_0_and_1_are_not_identical: "Types of string indexer of types '{0}' and '{1}' are not identical.",
+        Types_of_number_indexer_of_types_0_and_1_are_not_identical: "Types of number indexer of types '{0}' and '{1}' are not identical.",
+        Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2: "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}",
+        Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}",
+        Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}",
+        Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
+        Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
+        Types_0_and_1_define_static_property_2_as_private: "Types '{0}' and '{1}' define static property '{2}' as private.",
+        Current_host_does_not_support_0_option: "Current host does not support '{0}' option.",
+        ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2: "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'",
+        Module_code_generation_0_not_supported: "Module code generation '{0}' not supported.",
+        Could_not_find_file_0: "Could not find file: '{0}'.",
+        A_file_cannot_have_a_reference_to_itself: "A file cannot have a reference to itself.",
+        Cannot_resolve_referenced_file_0: "Cannot resolve referenced file: '{0}'.",
+        Cannot_find_the_common_subdirectory_path_for_the_input_files: "Cannot find the common subdirectory path for the input files.",
+        Emit_Error_0: "Emit Error: {0}.",
+        Cannot_read_file_0_1: "Cannot read file '{0}': {1}",
+        Unsupported_file_encoding: "Unsupported file encoding.",
+        Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.",
+        Unsupported_locale_0: "Unsupported locale: '{0}'.",
+        Execution_Failed_NL: "Execution Failed.{NL}",
+        Invalid_call_to_up: "Invalid call to 'up'",
+        Invalid_call_to_down: "Invalid call to 'down'",
+        Base64_value_0_finished_with_a_continuation_bit: "Base64 value '{0}' finished with a continuation bit.",
+        Unknown_option_0: "Unknown option '{0}'",
+        Expected_0_arguments_to_message_got_1_instead: "Expected {0} arguments to message, got {1} instead.",
+        Expected_the_message_0_to_have_1_arguments_but_it_had_2: "Expected the message '{0}' to have {1} arguments, but it had {2}",
+        Could_not_delete_file_0: "Could not delete file '{0}'",
+        Could_not_create_directory_0: "Could not create directory '{0}'",
+        Error_while_executing_file_0: "Error while executing file '{0}': ",
+        Cannot_compile_external_modules_unless_the_module_flag_is_provided: "Cannot compile external modules unless the '--module' flag is provided.",
+        Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option mapRoot cannot be specified without specifying sourcemap option.",
+        Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option sourceRoot cannot be specified without specifying sourcemap option.",
+        Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.",
+        Option_0_specified_without_1: "Option '{0}' specified without '{1}'",
+        codepage_option_not_supported_on_current_platform: "'codepage' option not supported on current platform.",
+        Concatenate_and_emit_output_to_single_file: "Concatenate and emit output to single file.",
+        Generates_corresponding_0_file: "Generates corresponding {0} file.",
+        Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: "Specifies the location where debugger should locate map files instead of generated locations.",
+        Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: "Specifies the location where debugger should locate TypeScript files instead of source locations.",
+        Watch_input_files: "Watch input files.",
+        Redirect_output_structure_to_the_directory: "Redirect output structure to the directory.",
+        Do_not_emit_comments_to_output: "Do not emit comments to output.",
+        Skip_resolution_and_preprocessing: "Skip resolution and preprocessing.",
+        Specify_ECMAScript_target_version_0_default_or_1: "Specify ECMAScript target version: '{0}' (default), or '{1}'",
+        Specify_module_code_generation_0_or_1: "Specify module code generation: '{0}' or '{1}'",
+        Print_this_message: "Print this message.",
+        Print_the_compiler_s_version_0: "Print the compiler's version: {0}",
+        Allow_use_of_deprecated_0_keyword_when_referencing_an_external_module: "Allow use of deprecated '{0}' keyword when referencing an external module.",
+        Specify_locale_for_errors_and_messages_For_example_0_or_1: "Specify locale for errors and messages. For example '{0}' or '{1}'",
+        Syntax_0: "Syntax:   {0}",
+        options: "options",
+        file1: "file",
+        Examples: "Examples:",
+        Options: "Options:",
+        Insert_command_line_options_and_files_from_a_file: "Insert command line options and files from a file.",
+        Version_0: "Version {0}",
+        Use_the_0_flag_to_see_options: "Use the '{0}' flag to see options.",
+        NL_Recompiling_0: "{NL}Recompiling ({0}):",
+        STRING: "STRING",
+        KIND: "KIND",
+        file2: "FILE",
+        VERSION: "VERSION",
+        LOCATION: "LOCATION",
+        DIRECTORY: "DIRECTORY",
+        NUMBER: "NUMBER",
+        Specify_the_codepage_to_use_when_opening_source_files: "Specify the codepage to use when opening source files.",
+        Additional_locations: "Additional locations:",
+        This_version_of_the_Javascript_runtime_does_not_support_the_0_function: "This version of the Javascript runtime does not support the '{0}' function.",
+        Unknown_rule: "Unknown rule.",
+        Invalid_line_number_0: "Invalid line number ({0})",
+        Warn_on_expressions_and_declarations_with_an_implied_any_type: "Warn on expressions and declarations with an implied 'any' type.",
+        Variable_0_implicitly_has_an_any_type: "Variable '{0}' implicitly has an 'any' type.",
+        Parameter_0_of_1_implicitly_has_an_any_type: "Parameter '{0}' of '{1}' implicitly has an 'any' type.",
+        Parameter_0_of_function_type_implicitly_has_an_any_type: "Parameter '{0}' of function type implicitly has an 'any' type.",
+        Member_0_of_object_type_implicitly_has_an_any_type: "Member '{0}' of object type implicitly has an 'any' type.",
+        new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type: "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.",
+        _0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.",
+        Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.",
+        Parameter_0_of_lambda_function_implicitly_has_an_any_type: "Parameter '{0}' of lambda function implicitly has an 'any' type.",
+        Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.",
+        Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.",
+        Array_Literal_implicitly_has_an_any_type_from_widening: "Array Literal implicitly has an 'any' type from widening.",
+        _0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type: "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.",
+        Index_signature_of_object_type_implicitly_has_an_any_type: "Index signature of object type implicitly has an 'any' type.",
+        Object_literal_s_property_0_implicitly_has_an_any_type_from_widening: "Object literal's property '{0}' implicitly has an 'any' type from widening."
+    };
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ArrayUtilities = (function () {
+        function ArrayUtilities() {
+        }
+        ArrayUtilities.isArray = function (value) {
+            return Object.prototype.toString.apply(value, []) === '[object Array]';
+        };
+
+        ArrayUtilities.sequenceEquals = function (array1, array2, equals) {
+            if (array1 === array2) {
+                return true;
+            }
+
+            if (array1 === null || array2 === null) {
+                return false;
+            }
+
+            if (array1.length !== array2.length) {
+                return false;
+            }
+
+            for (var i = 0, n = array1.length; i < n; i++) {
+                if (!equals(array1[i], array2[i])) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        ArrayUtilities.contains = function (array, value) {
+            for (var i = 0; i < array.length; i++) {
+                if (array[i] === value) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        ArrayUtilities.groupBy = function (array, func) {
+            var result = {};
+
+            for (var i = 0, n = array.length; i < n; i++) {
+                var v = array[i];
+                var k = func(v);
+
+                var list = result[k] || [];
+                list.push(v);
+                result[k] = list;
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.distinct = function (array, equalsFn) {
+            var result = [];
+
+            for (var i = 0, n = array.length; i < n; i++) {
+                var current = array[i];
+                for (var j = 0; j < result.length; j++) {
+                    if (equalsFn(result[j], current)) {
+                        break;
+                    }
+                }
+
+                if (j === result.length) {
+                    result.push(current);
+                }
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.min = function (array, func) {
+            var min = func(array[0]);
+
+            for (var i = 1; i < array.length; i++) {
+                var next = func(array[i]);
+                if (next < min) {
+                    min = next;
+                }
+            }
+
+            return min;
+        };
+
+        ArrayUtilities.max = function (array, func) {
+            var max = func(array[0]);
+
+            for (var i = 1; i < array.length; i++) {
+                var next = func(array[i]);
+                if (next > max) {
+                    max = next;
+                }
+            }
+
+            return max;
+        };
+
+        ArrayUtilities.last = function (array) {
+            if (array.length === 0) {
+                throw TypeScript.Errors.argumentOutOfRange('array');
+            }
+
+            return array[array.length - 1];
+        };
+
+        ArrayUtilities.lastOrDefault = function (array, predicate) {
+            for (var i = array.length - 1; i >= 0; i--) {
+                var v = array[i];
+                if (predicate(v, i)) {
+                    return v;
+                }
+            }
+
+            return null;
+        };
+
+        ArrayUtilities.firstOrDefault = function (array, func) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                var value = array[i];
+                if (func(value, i)) {
+                    return value;
+                }
+            }
+
+            return null;
+        };
+
+        ArrayUtilities.first = function (array, func) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                var value = array[i];
+                if (!func || func(value, i)) {
+                    return value;
+                }
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        };
+
+        ArrayUtilities.sum = function (array, func) {
+            var result = 0;
+
+            for (var i = 0, n = array.length; i < n; i++) {
+                result += func(array[i]);
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.select = function (values, func) {
+            var result = new Array(values.length);
+
+            for (var i = 0; i < values.length; i++) {
+                result[i] = func(values[i]);
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.where = function (values, func) {
+            var result = new Array();
+
+            for (var i = 0; i < values.length; i++) {
+                if (func(values[i])) {
+                    result.push(values[i]);
+                }
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.any = function (array, func) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                if (func(array[i])) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        ArrayUtilities.all = function (array, func) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                if (!func(array[i])) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        ArrayUtilities.binarySearch = function (array, value) {
+            var low = 0;
+            var high = array.length - 1;
+
+            while (low <= high) {
+                var middle = low + ((high - low) >> 1);
+                var midValue = array[middle];
+
+                if (midValue === value) {
+                    return middle;
+                } else if (midValue > value) {
+                    high = middle - 1;
+                } else {
+                    low = middle + 1;
+                }
+            }
+
+            return ~low;
+        };
+
+        ArrayUtilities.createArray = function (length, defaultValue) {
+            var result = new Array(length);
+            for (var i = 0; i < length; i++) {
+                result[i] = defaultValue;
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.grow = function (array, length, defaultValue) {
+            var count = length - array.length;
+            for (var i = 0; i < count; i++) {
+                array.push(defaultValue);
+            }
+        };
+
+        ArrayUtilities.copy = function (sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
+            for (var i = 0; i < length; i++) {
+                destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
+            }
+        };
+
+        ArrayUtilities.indexOf = function (array, predicate) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                if (predicate(array[i])) {
+                    return i;
+                }
+            }
+
+            return -1;
+        };
+        return ArrayUtilities;
+    })();
+    TypeScript.ArrayUtilities = ArrayUtilities;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (BitVector) {
+        var pool = [];
+        var Constants;
+        (function (Constants) {
+            Constants[Constants["MaxBitsPerEncodedNumber"] = 30] = "MaxBitsPerEncodedNumber";
+            Constants[Constants["BitsPerEncodedBiStateValue"] = 1] = "BitsPerEncodedBiStateValue";
+
+            Constants[Constants["BitsPerEncodedTriStateValue"] = 2] = "BitsPerEncodedTriStateValue";
+
+            Constants[Constants["BiStateEncodedTrue"] = 1] = "BiStateEncodedTrue";
+            Constants[Constants["BiStateClearBitsMask"] = 1] = "BiStateClearBitsMask";
+
+            Constants[Constants["TriStateEncodedFalse"] = 1] = "TriStateEncodedFalse";
+            Constants[Constants["TriStateEncodedTrue"] = 2] = "TriStateEncodedTrue";
+            Constants[Constants["TriStateClearBitsMask"] = 3] = "TriStateClearBitsMask";
+        })(Constants || (Constants = {}));
+
+        var BitVectorImpl = (function () {
+            function BitVectorImpl(allowUndefinedValues) {
+                this.allowUndefinedValues = allowUndefinedValues;
+                this.isReleased = false;
+                this.bits = [];
+            }
+            BitVectorImpl.prototype.computeTriStateArrayIndex = function (index) {
+                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
+
+                return (index / encodedValuesPerNumber) >>> 0;
+            };
+
+            BitVectorImpl.prototype.computeBiStateArrayIndex = function (index) {
+                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
+
+                return (index / encodedValuesPerNumber) >>> 0;
+            };
+
+            BitVectorImpl.prototype.computeTriStateEncodedValueIndex = function (index) {
+                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
+
+                return (index % encodedValuesPerNumber) * 2 /* BitsPerEncodedTriStateValue */;
+            };
+
+            BitVectorImpl.prototype.computeBiStateEncodedValueIndex = function (index) {
+                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
+
+                return (index % encodedValuesPerNumber) * 1 /* BitsPerEncodedBiStateValue */;
+            };
+
+            BitVectorImpl.prototype.valueAt = function (index) {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                if (this.allowUndefinedValues) {
+                    var arrayIndex = this.computeTriStateArrayIndex(index);
+                    var encoded = this.bits[arrayIndex];
+                    if (encoded === undefined) {
+                        return undefined;
+                    }
+
+                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
+                    if (encoded & (2 /* TriStateEncodedTrue */ << bitIndex)) {
+                        return true;
+                    } else if (encoded & (1 /* TriStateEncodedFalse */ << bitIndex)) {
+                        return false;
+                    } else {
+                        return undefined;
+                    }
+                } else {
+                    var arrayIndex = this.computeBiStateArrayIndex(index);
+                    var encoded = this.bits[arrayIndex];
+                    if (encoded === undefined) {
+                        return false;
+                    }
+
+                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
+                    if (encoded & (1 /* BiStateEncodedTrue */ << bitIndex)) {
+                        return true;
+                    } else {
+                        return false;
+                    }
+                }
+            };
+
+            BitVectorImpl.prototype.setValueAt = function (index, value) {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                if (this.allowUndefinedValues) {
+                    TypeScript.Debug.assert(value === true || value === false || value === undefined, "value must only be true, false or undefined.");
+
+                    var arrayIndex = this.computeTriStateArrayIndex(index);
+                    var encoded = this.bits[arrayIndex];
+                    if (encoded === undefined) {
+                        if (value === undefined) {
+                            return;
+                        }
+
+                        encoded = 0;
+                    }
+
+                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
+
+                    var clearMask = ~(3 /* TriStateClearBitsMask */ << bitIndex);
+                    encoded = encoded & clearMask;
+
+                    if (value === true) {
+                        encoded = encoded | (2 /* TriStateEncodedTrue */ << bitIndex);
+                    } else if (value === false) {
+                        encoded = encoded | (1 /* TriStateEncodedFalse */ << bitIndex);
+                    }
+
+                    this.bits[arrayIndex] = encoded;
+                } else {
+                    TypeScript.Debug.assert(value === true || value === false, "value must only be true or false.");
+
+                    var arrayIndex = this.computeBiStateArrayIndex(index);
+                    var encoded = this.bits[arrayIndex];
+                    if (encoded === undefined) {
+                        if (value === false) {
+                            return;
+                        }
+
+                        encoded = 0;
+                    }
+
+                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
+
+                    encoded = encoded & ~(1 /* BiStateClearBitsMask */ << bitIndex);
+
+                    if (value) {
+                        encoded = encoded | (1 /* BiStateEncodedTrue */ << bitIndex);
+                    }
+
+                    this.bits[arrayIndex] = encoded;
+                }
+            };
+
+            BitVectorImpl.prototype.release = function () {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                this.isReleased = true;
+                this.bits.length = 0;
+                pool.push(this);
+            };
+            return BitVectorImpl;
+        })();
+
+        function getBitVector(allowUndefinedValues) {
+            if (pool.length === 0) {
+                return new BitVectorImpl(allowUndefinedValues);
+            }
+
+            var vector = pool.pop();
+            vector.isReleased = false;
+            vector.allowUndefinedValues = allowUndefinedValues;
+
+            return vector;
+        }
+        BitVector.getBitVector = getBitVector;
+    })(TypeScript.BitVector || (TypeScript.BitVector = {}));
+    var BitVector = TypeScript.BitVector;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (BitMatrix) {
+        var pool = [];
+
+        var BitMatrixImpl = (function () {
+            function BitMatrixImpl(allowUndefinedValues) {
+                this.allowUndefinedValues = allowUndefinedValues;
+                this.isReleased = false;
+                this.vectors = [];
+            }
+            BitMatrixImpl.prototype.valueAt = function (x, y) {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                var vector = this.vectors[x];
+                if (!vector) {
+                    return this.allowUndefinedValues ? undefined : false;
+                }
+
+                return vector.valueAt(y);
+            };
+
+            BitMatrixImpl.prototype.setValueAt = function (x, y, value) {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                var vector = this.vectors[x];
+                if (!vector) {
+                    if (value === undefined) {
+                        return;
+                    }
+
+                    vector = TypeScript.BitVector.getBitVector(this.allowUndefinedValues);
+                    this.vectors[x] = vector;
+                }
+
+                vector.setValueAt(y, value);
+            };
+
+            BitMatrixImpl.prototype.release = function () {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                this.isReleased = true;
+
+                for (var name in this.vectors) {
+                    if (this.vectors.hasOwnProperty(name)) {
+                        var vector = this.vectors[name];
+                        vector.release();
+                    }
+                }
+
+                this.vectors.length = 0;
+                pool.push(this);
+            };
+            return BitMatrixImpl;
+        })();
+
+        function getBitMatrix(allowUndefinedValues) {
+            if (pool.length === 0) {
+                return new BitMatrixImpl(allowUndefinedValues);
+            }
+
+            var matrix = pool.pop();
+            matrix.isReleased = false;
+            matrix.allowUndefinedValues = allowUndefinedValues;
+
+            return matrix;
+        }
+        BitMatrix.getBitMatrix = getBitMatrix;
+    })(TypeScript.BitMatrix || (TypeScript.BitMatrix = {}));
+    var BitMatrix = TypeScript.BitMatrix;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Constants) {
+        Constants[Constants["Max31BitInteger"] = 1073741823] = "Max31BitInteger";
+        Constants[Constants["Min31BitInteger"] = -1073741824] = "Min31BitInteger";
+    })(TypeScript.Constants || (TypeScript.Constants = {}));
+    var Constants = TypeScript.Constants;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (AssertionLevel) {
+        AssertionLevel[AssertionLevel["None"] = 0] = "None";
+        AssertionLevel[AssertionLevel["Normal"] = 1] = "Normal";
+        AssertionLevel[AssertionLevel["Aggressive"] = 2] = "Aggressive";
+        AssertionLevel[AssertionLevel["VeryAggressive"] = 3] = "VeryAggressive";
+    })(TypeScript.AssertionLevel || (TypeScript.AssertionLevel = {}));
+    var AssertionLevel = TypeScript.AssertionLevel;
+
+    var Debug = (function () {
+        function Debug() {
+        }
+        Debug.shouldAssert = function (level) {
+            return this.currentAssertionLevel >= level;
+        };
+
+        Debug.assert = function (expression, message, verboseDebugInfo) {
+            if (typeof message === "undefined") { message = ""; }
+            if (typeof verboseDebugInfo === "undefined") { verboseDebugInfo = null; }
+            if (!expression) {
+                var verboseDebugString = "";
+                if (verboseDebugInfo) {
+                    verboseDebugString = "\r\nVerbose Debug Information:" + verboseDebugInfo();
+                }
+
+                throw new Error("Debug Failure. False expression: " + message + verboseDebugString);
+            }
+        };
+
+        Debug.fail = function (message) {
+            Debug.assert(false, message);
+        };
+        Debug.currentAssertionLevel = 0 /* None */;
+        return Debug;
+    })();
+    TypeScript.Debug = Debug;
+})(TypeScript || (TypeScript = {}));
+var __extends = this.__extends || function (d, b) {
+    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
+    function __() { this.constructor = d; }
+    __.prototype = b.prototype;
+    d.prototype = new __();
+};
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.LocalizedDiagnosticMessages = null;
+
+    var Location = (function () {
+        function Location(fileName, lineMap, start, length) {
+            this._fileName = fileName;
+            this._lineMap = lineMap;
+            this._start = start;
+            this._length = length;
+        }
+        Location.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        Location.prototype.lineMap = function () {
+            return this._lineMap;
+        };
+
+        Location.prototype.line = function () {
+            return this._lineMap ? this._lineMap.getLineNumberFromPosition(this.start()) : 0;
+        };
+
+        Location.prototype.character = function () {
+            return this._lineMap ? this._lineMap.getLineAndCharacterFromPosition(this.start()).character() : 0;
+        };
+
+        Location.prototype.start = function () {
+            return this._start;
+        };
+
+        Location.prototype.length = function () {
+            return this._length;
+        };
+
+        Location.equals = function (location1, location2) {
+            return location1._fileName === location2._fileName && location1._start === location2._start && location1._length === location2._length;
+        };
+        return Location;
+    })();
+    TypeScript.Location = Location;
+
+    var Diagnostic = (function (_super) {
+        __extends(Diagnostic, _super);
+        function Diagnostic(fileName, lineMap, start, length, diagnosticKey, _arguments, additionalLocations) {
+            if (typeof _arguments === "undefined") { _arguments = null; }
+            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
+            _super.call(this, fileName, lineMap, start, length);
+            this._diagnosticKey = diagnosticKey;
+            this._arguments = (_arguments && _arguments.length > 0) ? _arguments : null;
+            this._additionalLocations = (additionalLocations && additionalLocations.length > 0) ? additionalLocations : null;
+        }
+        Diagnostic.prototype.toJSON = function (key) {
+            var result = {};
+            result.start = this.start();
+            result.length = this.length();
+
+            result.diagnosticCode = this._diagnosticKey;
+
+            var _arguments = this.arguments();
+            if (_arguments && _arguments.length > 0) {
+                result.arguments = _arguments;
+            }
+
+            return result;
+        };
+
+        Diagnostic.prototype.diagnosticKey = function () {
+            return this._diagnosticKey;
+        };
+
+        Diagnostic.prototype.arguments = function () {
+            return this._arguments;
+        };
+
+        Diagnostic.prototype.text = function () {
+            return TypeScript.getLocalizedText(this._diagnosticKey, this._arguments);
+        };
+
+        Diagnostic.prototype.message = function () {
+            return TypeScript.getDiagnosticMessage(this._diagnosticKey, this._arguments);
+        };
+
+        Diagnostic.prototype.additionalLocations = function () {
+            return this._additionalLocations || [];
+        };
+
+        Diagnostic.equals = function (diagnostic1, diagnostic2) {
+            return Location.equals(diagnostic1, diagnostic2) && diagnostic1._diagnosticKey === diagnostic2._diagnosticKey && TypeScript.ArrayUtilities.sequenceEquals(diagnostic1._arguments, diagnostic2._arguments, function (v1, v2) {
+                return v1 === v2;
+            });
+        };
+
+        Diagnostic.prototype.info = function () {
+            return getDiagnosticInfoFromKey(this.diagnosticKey());
+        };
+        return Diagnostic;
+    })(Location);
+    TypeScript.Diagnostic = Diagnostic;
+
+    function newLine() {
+        return TypeScript.Environment ? TypeScript.Environment.newLine : "\r\n";
+    }
+    TypeScript.newLine = newLine;
+
+    function getLargestIndex(diagnostic) {
+        var largest = -1;
+        var regex = /\{(\d+)\}/g;
+
+        var match;
+        while (match = regex.exec(diagnostic)) {
+            var val = parseInt(match[1]);
+            if (!isNaN(val) && val > largest) {
+                largest = val;
+            }
+        }
+
+        return largest;
+    }
+
+    function getDiagnosticInfoFromKey(diagnosticKey) {
+        var result = TypeScript.diagnosticInformationMap[diagnosticKey];
+        TypeScript.Debug.assert(result);
+        return result;
+    }
+
+    function getLocalizedText(diagnosticKey, args) {
+        if (TypeScript.LocalizedDiagnosticMessages) {
+        }
+
+        var diagnosticMessageText = TypeScript.LocalizedDiagnosticMessages ? TypeScript.LocalizedDiagnosticMessages[diagnosticKey] : diagnosticKey;
+        TypeScript.Debug.assert(diagnosticMessageText !== undefined && diagnosticMessageText !== null);
+
+        var actualCount = args ? args.length : 0;
+
+        var expectedCount = 1 + getLargestIndex(diagnosticKey);
+
+        if (expectedCount !== actualCount) {
+            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_0_arguments_to_message_got_1_instead, [expectedCount, actualCount]));
+        }
+
+        var valueCount = 1 + getLargestIndex(diagnosticMessageText);
+        if (valueCount !== expectedCount) {
+            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_the_message_0_to_have_1_arguments_but_it_had_2, [diagnosticMessageText, expectedCount, valueCount]));
+        }
+
+        diagnosticMessageText = diagnosticMessageText.replace(/{(\d+)}/g, function (match, num) {
+            return typeof args[num] !== 'undefined' ? args[num] : match;
+        });
+
+        diagnosticMessageText = diagnosticMessageText.replace(/{(NL)}/g, function (match) {
+            return TypeScript.newLine();
+        });
+
+        return diagnosticMessageText;
+    }
+    TypeScript.getLocalizedText = getLocalizedText;
+
+    function getDiagnosticMessage(diagnosticKey, args) {
+        var diagnostic = getDiagnosticInfoFromKey(diagnosticKey);
+        var diagnosticMessageText = getLocalizedText(diagnosticKey, args);
+
+        var message;
+        if (diagnostic.category === 1 /* Error */) {
+            message = getLocalizedText(TypeScript.DiagnosticCode.error_TS_0_1, [diagnostic.code, diagnosticMessageText]);
+        } else if (diagnostic.category === 0 /* Warning */) {
+            message = getLocalizedText(TypeScript.DiagnosticCode.warning_TS_0_1, [diagnostic.code, diagnosticMessageText]);
+        } else {
+            message = diagnosticMessageText;
+        }
+
+        return message;
+    }
+    TypeScript.getDiagnosticMessage = getDiagnosticMessage;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Errors = (function () {
+        function Errors() {
+        }
+        Errors.argument = function (argument, message) {
+            return new Error("Invalid argument: " + argument + ". " + message);
+        };
+
+        Errors.argumentOutOfRange = function (argument) {
+            return new Error("Argument out of range: " + argument);
+        };
+
+        Errors.argumentNull = function (argument) {
+            return new Error("Argument null: " + argument);
+        };
+
+        Errors.abstract = function () {
+            return new Error("Operation not implemented properly by subclass.");
+        };
+
+        Errors.notYetImplemented = function () {
+            return new Error("Not yet implemented.");
+        };
+
+        Errors.invalidOperation = function (message) {
+            return new Error("Invalid operation: " + message);
+        };
+        return Errors;
+    })();
+    TypeScript.Errors = Errors;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Hash = (function () {
+        function Hash() {
+        }
+        Hash.computeFnv1aCharArrayHashCode = function (text, start, len) {
+            var hashCode = Hash.FNV_BASE;
+            var end = start + len;
+
+            for (var i = start; i < end; i++) {
+                hashCode = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(hashCode ^ text[i], Hash.FNV_PRIME);
+            }
+
+            return hashCode;
+        };
+
+        Hash.computeSimple31BitCharArrayHashCode = function (key, start, len) {
+            var hash = 0;
+
+            for (var i = 0; i < len; i++) {
+                var ch = key[start + i];
+
+                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
+            }
+
+            return hash & 0x7FFFFFFF;
+        };
+
+        Hash.computeSimple31BitStringHashCode = function (key) {
+            var hash = 0;
+
+            var start = 0;
+            var len = key.length;
+
+            for (var i = 0; i < len; i++) {
+                var ch = key.charCodeAt(start + i);
+
+                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
+            }
+
+            return hash & 0x7FFFFFFF;
+        };
+
+        Hash.computeMurmur2StringHashCode = function (key, seed) {
+            var m = 0x5bd1e995;
+            var r = 24;
+
+            var numberOfCharsLeft = key.length;
+            var h = Math.abs(seed ^ numberOfCharsLeft);
+
+            var index = 0;
+            while (numberOfCharsLeft >= 2) {
+                var c1 = key.charCodeAt(index);
+                var c2 = key.charCodeAt(index + 1);
+
+                var k = Math.abs(c1 | (c2 << 16));
+
+                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
+                k ^= k >> r;
+                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
+
+                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
+                h ^= k;
+
+                index += 2;
+                numberOfCharsLeft -= 2;
+            }
+
+            if (numberOfCharsLeft === 1) {
+                h ^= key.charCodeAt(index);
+                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
+            }
+
+            h ^= h >> 13;
+            h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
+            h ^= h >> 15;
+
+            return h;
+        };
+
+        Hash.getPrime = function (min) {
+            for (var i = 0; i < Hash.primes.length; i++) {
+                var num = Hash.primes[i];
+                if (num >= min) {
+                    return num;
+                }
+            }
+
+            throw TypeScript.Errors.notYetImplemented();
+        };
+
+        Hash.expandPrime = function (oldSize) {
+            var num = oldSize << 1;
+            if (num > 2146435069 && 2146435069 > oldSize) {
+                return 2146435069;
+            }
+            return Hash.getPrime(num);
+        };
+
+        Hash.combine = function (value, currentHash) {
+            return (((currentHash << 5) + currentHash) + value) & 0x7FFFFFFF;
+        };
+        Hash.FNV_BASE = 2166136261;
+        Hash.FNV_PRIME = 16777619;
+
+        Hash.primes = [
+            3, 7, 11, 17, 23, 29, 37, 47, 59, 71, 89, 107, 131, 163, 197, 239, 293, 353, 431, 521,
+            631, 761, 919, 1103, 1327, 1597, 1931, 2333, 2801, 3371, 4049, 4861, 5839, 7013, 8419,
+            10103, 12143, 14591, 17519, 21023, 25229, 30293, 36353, 43627, 52361, 62851, 75431,
+            90523, 108631, 130363, 156437, 187751, 225307, 270371, 324449, 389357, 467237, 560689,
+            672827, 807403, 968897, 1162687, 1395263, 1674319, 2009191, 2411033, 2893249, 3471899,
+            4166287, 4999559, 5999471, 7199369];
+        return Hash;
+    })();
+    TypeScript.Hash = Hash;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Collections) {
+        Collections.DefaultHashTableCapacity = 1024;
+
+        var HashTableEntry = (function () {
+            function HashTableEntry(Key, Value, HashCode, Next) {
+                this.Key = Key;
+                this.Value = Value;
+                this.HashCode = HashCode;
+                this.Next = Next;
+            }
+            return HashTableEntry;
+        })();
+
+        var HashTable = (function () {
+            function HashTable(capacity, hash) {
+                this.hash = hash;
+                this.count = 0;
+                var size = TypeScript.Hash.getPrime(capacity);
+                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
+            }
+            HashTable.prototype.set = function (key, value) {
+                this.addOrSet(key, value, false);
+            };
+
+            HashTable.prototype.add = function (key, value) {
+                this.addOrSet(key, value, true);
+            };
+
+            HashTable.prototype.containsKey = function (key) {
+                var hashCode = this.computeHashCode(key);
+                var entry = this.findEntry(key, hashCode);
+                return entry !== null;
+            };
+
+            HashTable.prototype.get = function (key) {
+                var hashCode = this.computeHashCode(key);
+                var entry = this.findEntry(key, hashCode);
+
+                return entry === null ? null : entry.Value;
+            };
+
+            HashTable.prototype.computeHashCode = function (key) {
+                var hashCode = this.hash === null ? key.hashCode : this.hash(key);
+
+                hashCode = hashCode & 0x7FFFFFFF;
+                TypeScript.Debug.assert(hashCode >= 0);
+
+                return hashCode;
+            };
+
+            HashTable.prototype.addOrSet = function (key, value, throwOnExistingEntry) {
+                var hashCode = this.computeHashCode(key);
+
+                var entry = this.findEntry(key, hashCode);
+                if (entry !== null) {
+                    if (throwOnExistingEntry) {
+                        throw TypeScript.Errors.argument('key', "Key was already in table.");
+                    }
+
+                    entry.Key = key;
+                    entry.Value = value;
+                    return;
+                }
+
+                return this.addEntry(key, value, hashCode);
+            };
+
+            HashTable.prototype.findEntry = function (key, hashCode) {
+                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
+                    if (e.HashCode === hashCode && key === e.Key) {
+                        return e;
+                    }
+                }
+
+                return null;
+            };
+
+            HashTable.prototype.addEntry = function (key, value, hashCode) {
+                var index = hashCode % this.entries.length;
+
+                var e = new HashTableEntry(key, value, hashCode, this.entries[index]);
+
+                this.entries[index] = e;
+
+                if (this.count >= (this.entries.length / 2)) {
+                    this.grow();
+                }
+
+                this.count++;
+                return e.Key;
+            };
+
+            HashTable.prototype.grow = function () {
+                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
+
+                var oldEntries = this.entries;
+                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
+
+                this.entries = newEntries;
+
+                for (var i = 0; i < oldEntries.length; i++) {
+                    var e = oldEntries[i];
+
+                    while (e !== null) {
+                        var newIndex = e.HashCode % newSize;
+                        var tmp = e.Next;
+                        e.Next = newEntries[newIndex];
+                        newEntries[newIndex] = e;
+                        e = tmp;
+                    }
+                }
+            };
+            return HashTable;
+        })();
+        Collections.HashTable = HashTable;
+
+        function createHashTable(capacity, hash) {
+            if (typeof capacity === "undefined") { capacity = Collections.DefaultHashTableCapacity; }
+            if (typeof hash === "undefined") { hash = null; }
+            return new HashTable(capacity, hash);
+        }
+        Collections.createHashTable = createHashTable;
+
+        var currentHashCode = 1;
+        function identityHashCode(value) {
+            if (value.__hash === undefined) {
+                value.__hash = currentHashCode;
+                currentHashCode++;
+            }
+
+            return value.__hash;
+        }
+        Collections.identityHashCode = identityHashCode;
+    })(TypeScript.Collections || (TypeScript.Collections = {}));
+    var Collections = TypeScript.Collections;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.nodeMakeDirectoryTime = 0;
+    TypeScript.nodeCreateBufferTime = 0;
+    TypeScript.nodeWriteFileSyncTime = 0;
+
+    (function (ByteOrderMark) {
+        ByteOrderMark[ByteOrderMark["None"] = 0] = "None";
+        ByteOrderMark[ByteOrderMark["Utf8"] = 1] = "Utf8";
+        ByteOrderMark[ByteOrderMark["Utf16BigEndian"] = 2] = "Utf16BigEndian";
+        ByteOrderMark[ByteOrderMark["Utf16LittleEndian"] = 3] = "Utf16LittleEndian";
+    })(TypeScript.ByteOrderMark || (TypeScript.ByteOrderMark = {}));
+    var ByteOrderMark = TypeScript.ByteOrderMark;
+
+    var FileInformation = (function () {
+        function FileInformation(contents, byteOrderMark) {
+            this.contents = contents;
+            this.byteOrderMark = byteOrderMark;
+        }
+        return FileInformation;
+    })();
+    TypeScript.FileInformation = FileInformation;
+
+    TypeScript.Environment = (function () {
+        function getWindowsScriptHostEnvironment() {
+            try  {
+                var fso = new ActiveXObject("Scripting.FileSystemObject");
+            } catch (e) {
+                return null;
+            }
+
+            var streamObjectPool = [];
+
+            function getStreamObject() {
+                if (streamObjectPool.length > 0) {
+                    return streamObjectPool.pop();
+                } else {
+                    return new ActiveXObject("ADODB.Stream");
+                }
+            }
+
+            function releaseStreamObject(obj) {
+                streamObjectPool.push(obj);
+            }
+
+            var args = [];
+            for (var i = 0; i < WScript.Arguments.length; i++) {
+                args[i] = WScript.Arguments.Item(i);
+            }
+
+            return {
+                newLine: "\r\n",
+                currentDirectory: function () {
+                    return WScript.CreateObject("WScript.Shell").CurrentDirectory;
+                },
+                supportsCodePage: function () {
+                    return WScript.ReadFile;
+                },
+                readFile: function (path, codepage) {
+                    try  {
+                        if (codepage !== null && this.supportsCodePage()) {
+                            try  {
+                                var contents = WScript.ReadFile(path, codepage);
+                                return new FileInformation(contents, 0 /* None */);
+                            } catch (e) {
+                            }
+                        }
+
+                        var streamObj = getStreamObject();
+                        streamObj.Open();
+                        streamObj.Type = 2;
+
+                        streamObj.Charset = 'x-ansi';
+
+                        streamObj.LoadFromFile(path);
+                        var bomChar = streamObj.ReadText(2);
+
+                        streamObj.Position = 0;
+
+                        var byteOrderMark = 0 /* None */;
+
+                        if (bomChar.charCodeAt(0) === 0xFE && bomChar.charCodeAt(1) === 0xFF) {
+                            streamObj.Charset = 'unicode';
+                            byteOrderMark = 2 /* Utf16BigEndian */;
+                        } else if (bomChar.charCodeAt(0) === 0xFF && bomChar.charCodeAt(1) === 0xFE) {
+                            streamObj.Charset = 'unicode';
+                            byteOrderMark = 3 /* Utf16LittleEndian */;
+                        } else if (bomChar.charCodeAt(0) === 0xEF && bomChar.charCodeAt(1) === 0xBB) {
+                            streamObj.Charset = 'utf-8';
+                            byteOrderMark = 1 /* Utf8 */;
+                        } else {
+                            streamObj.Charset = 'utf-8';
+                        }
+
+                        var contents = streamObj.ReadText(-1);
+                        streamObj.Close();
+                        releaseStreamObject(streamObj);
+                        return new FileInformation(contents, byteOrderMark);
+                    } catch (err) {
+                        var message;
+                        if (err.number === -2147024809) {
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unsupported_file_encoding, null);
+                        } else {
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Cannot_read_file_0_1, [path, err.message]);
+                        }
+
+                        throw new Error(message);
+                    }
+                },
+                writeFile: function (path, contents, writeByteOrderMark) {
+                    var textStream = getStreamObject();
+                    textStream.Charset = 'utf-8';
+                    textStream.Open();
+                    textStream.WriteText(contents, 0);
+
+                    if (!writeByteOrderMark) {
+                        textStream.Position = 3;
+                    } else {
+                        textStream.Position = 0;
+                    }
+
+                    var fileStream = getStreamObject();
+                    fileStream.Type = 1;
+                    fileStream.Open();
+
+                    textStream.CopyTo(fileStream);
+
+                    fileStream.Flush();
+                    fileStream.SaveToFile(path, 2);
+                    fileStream.Close();
+
+                    textStream.Flush();
+                    textStream.Close();
+                },
+                fileExists: function (path) {
+                    return fso.FileExists(path);
+                },
+                deleteFile: function (path) {
+                    if (fso.FileExists(path)) {
+                        fso.DeleteFile(path, true);
+                    }
+                },
+                directoryExists: function (path) {
+                    return fso.FolderExists(path);
+                },
+                listFiles: function (path, spec, options) {
+                    options = options || {};
+                    function filesInFolder(folder, root) {
+                        var paths = [];
+                        var fc;
+
+                        if (options.recursive) {
+                            fc = new Enumerator(folder.subfolders);
+
+                            for (; !fc.atEnd(); fc.moveNext()) {
+                                paths = paths.concat(filesInFolder(fc.item(), root + "\\" + fc.item().Name));
+                            }
+                        }
+
+                        fc = new Enumerator(folder.files);
+
+                        for (; !fc.atEnd(); fc.moveNext()) {
+                            if (!spec || fc.item().Name.match(spec)) {
+                                paths.push(root + "\\" + fc.item().Name);
+                            }
+                        }
+
+                        return paths;
+                    }
+
+                    var folder = fso.GetFolder(path);
+                    var paths = [];
+
+                    return filesInFolder(folder, path);
+                },
+                arguments: args,
+                standardOut: WScript.StdOut
+            };
+        }
+        ;
+
+        function getNodeEnvironment() {
+            var _fs = require('fs');
+            var _path = require('path');
+            var _module = require('module');
+            var _os = require('os');
+
+            return {
+                newLine: _os.EOL,
+                currentDirectory: function () {
+                    return process.cwd();
+                },
+                supportsCodePage: function () {
+                    return false;
+                },
+                readFile: function (file, codepage) {
+                    if (codepage !== null) {
+                        throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.codepage_option_not_supported_on_current_platform, null));
+                    }
+
+                    var buffer = _fs.readFileSync(file);
+                    switch (buffer[0]) {
+                        case 0xFE:
+                            if (buffer[1] === 0xFF) {
+                                var i = 0;
+                                while ((i + 1) < buffer.length) {
+                                    var temp = buffer[i];
+                                    buffer[i] = buffer[i + 1];
+                                    buffer[i + 1] = temp;
+                                    i += 2;
+                                }
+                                return new FileInformation(buffer.toString("ucs2", 2), 2 /* Utf16BigEndian */);
+                            }
+                            break;
+                        case 0xFF:
+                            if (buffer[1] === 0xFE) {
+                                return new FileInformation(buffer.toString("ucs2", 2), 3 /* Utf16LittleEndian */);
+                            }
+                            break;
+                        case 0xEF:
+                            if (buffer[1] === 0xBB) {
+                                return new FileInformation(buffer.toString("utf8", 3), 1 /* Utf8 */);
+                            }
+                    }
+
+                    return new FileInformation(buffer.toString("utf8", 0), 0 /* None */);
+                },
+                writeFile: function (path, contents, writeByteOrderMark) {
+                    function mkdirRecursiveSync(path) {
+                        var stats = _fs.statSync(path);
+                        if (stats.isFile()) {
+                            throw "\"" + path + "\" exists but isn't a directory.";
+                        } else if (stats.isDirectory()) {
+                            return;
+                        } else {
+                            mkdirRecursiveSync(_path.dirname(path));
+                            _fs.mkdirSync(path, 509);
+                        }
+                    }
+                    var start = new Date().getTime();
+                    mkdirRecursiveSync(_path.dirname(path));
+                    TypeScript.nodeMakeDirectoryTime += new Date().getTime() - start;
+
+                    if (writeByteOrderMark) {
+                        contents = '\uFEFF' + contents;
+                    }
+
+                    var start = new Date().getTime();
+
+                    var chunkLength = 4 * 1024;
+                    var fileDescriptor = _fs.openSync(path, "w");
+                    try  {
+                        for (var index = 0; index < contents.length; index += chunkLength) {
+                            var bufferStart = new Date().getTime();
+                            var buffer = new Buffer(contents.substr(index, chunkLength), "utf8");
+                            TypeScript.nodeCreateBufferTime += new Date().getTime() - bufferStart;
+
+                            _fs.writeSync(fileDescriptor, buffer, 0, buffer.length, null);
+                        }
+                    } finally {
+                        _fs.closeSync(fileDescriptor);
+                    }
+
+                    TypeScript.nodeWriteFileSyncTime += new Date().getTime() - start;
+                },
+                fileExists: function (path) {
+                    return _fs.existsSync(path);
+                },
+                deleteFile: function (path) {
+                    try  {
+                        _fs.unlinkSync(path);
+                    } catch (e) {
+                    }
+                },
+                directoryExists: function (path) {
+                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
+                },
+                listFiles: function dir(path, spec, options) {
+                    options = options || {};
+
+                    function filesInFolder(folder) {
+                        var paths = [];
+
+                        var files = _fs.readdirSync(folder);
+                        for (var i = 0; i < files.length; i++) {
+                            var stat = _fs.statSync(folder + "\\" + files[i]);
+                            if (options.recursive && stat.isDirectory()) {
+                                paths = paths.concat(filesInFolder(folder + "\\" + files[i]));
+                            } else if (stat.isFile() && (!spec || files[i].match(spec))) {
+                                paths.push(folder + "\\" + files[i]);
+                            }
+                        }
+
+                        return paths;
+                    }
+
+                    return filesInFolder(path);
+                },
+                arguments: process.argv.slice(2),
+                standardOut: {
+                    Write: function (str) {
+                        process.stdout.write(str);
+                    },
+                    WriteLine: function (str) {
+                        process.stdout.write(str + '\n');
+                    },
+                    Close: function () {
+                    }
+                }
+            };
+        }
+        ;
+
+        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
+            return getWindowsScriptHostEnvironment();
+        } else if (typeof module !== 'undefined' && module.exports) {
+            return getNodeEnvironment();
+        } else {
+            return null;
+        }
+    })();
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (IntegerUtilities) {
+        function integerDivide(numerator, denominator) {
+            return (numerator / denominator) >> 0;
+        }
+        IntegerUtilities.integerDivide = integerDivide;
+
+        function integerMultiplyLow32Bits(n1, n2) {
+            var n1Low16 = n1 & 0x0000ffff;
+            var n1High16 = n1 >>> 16;
+
+            var n2Low16 = n2 & 0x0000ffff;
+            var n2High16 = n2 >>> 16;
+
+            var resultLow32 = (((n1 & 0xffff0000) * n2) >>> 0) + (((n1 & 0x0000ffff) * n2) >>> 0) >>> 0;
+            return resultLow32;
+        }
+        IntegerUtilities.integerMultiplyLow32Bits = integerMultiplyLow32Bits;
+
+        function integerMultiplyHigh32Bits(n1, n2) {
+            var n1Low16 = n1 & 0x0000ffff;
+            var n1High16 = n1 >>> 16;
+
+            var n2Low16 = n2 & 0x0000ffff;
+            var n2High16 = n2 >>> 16;
+
+            var resultHigh32 = n1High16 * n2High16 + ((((n1Low16 * n2Low16) >>> 17) + n1Low16 * n2High16) >>> 15);
+            return resultHigh32;
+        }
+        IntegerUtilities.integerMultiplyHigh32Bits = integerMultiplyHigh32Bits;
+
+        function isInteger(text) {
+            return /^[0-9]+$/.test(text);
+        }
+        IntegerUtilities.isInteger = isInteger;
+
+        function isHexInteger(text) {
+            return /^0(x|X)[0-9a-fA-F]+$/.test(text);
+        }
+        IntegerUtilities.isHexInteger = isHexInteger;
+    })(TypeScript.IntegerUtilities || (TypeScript.IntegerUtilities = {}));
+    var IntegerUtilities = TypeScript.IntegerUtilities;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var LineMap = (function () {
+        function LineMap(_computeLineStarts, length) {
+            this._computeLineStarts = _computeLineStarts;
+            this.length = length;
+            this._lineStarts = null;
+        }
+        LineMap.prototype.toJSON = function (key) {
+            return { lineStarts: this.lineStarts(), length: this.length };
+        };
+
+        LineMap.prototype.equals = function (other) {
+            return this.length === other.length && TypeScript.ArrayUtilities.sequenceEquals(this.lineStarts(), other.lineStarts(), function (v1, v2) {
+                return v1 === v2;
+            });
+        };
+
+        LineMap.prototype.lineStarts = function () {
+            if (this._lineStarts === null) {
+                this._lineStarts = this._computeLineStarts();
+            }
+
+            return this._lineStarts;
+        };
+
+        LineMap.prototype.lineCount = function () {
+            return this.lineStarts().length;
+        };
+
+        LineMap.prototype.getPosition = function (line, character) {
+            return this.lineStarts()[line] + character;
+        };
+
+        LineMap.prototype.getLineNumberFromPosition = function (position) {
+            if (position < 0 || position > this.length) {
+                throw TypeScript.Errors.argumentOutOfRange("position");
+            }
+
+            if (position === this.length) {
+                return this.lineCount() - 1;
+            }
+
+            var lineNumber = TypeScript.ArrayUtilities.binarySearch(this.lineStarts(), position);
+            if (lineNumber < 0) {
+                lineNumber = (~lineNumber) - 1;
+            }
+
+            return lineNumber;
+        };
+
+        LineMap.prototype.getLineStartPosition = function (lineNumber) {
+            return this.lineStarts()[lineNumber];
+        };
+
+        LineMap.prototype.fillLineAndCharacterFromPosition = function (position, lineAndCharacter) {
+            if (position < 0 || position > this.length) {
+                throw TypeScript.Errors.argumentOutOfRange("position");
+            }
+
+            var lineNumber = this.getLineNumberFromPosition(position);
+            lineAndCharacter.line = lineNumber;
+            lineAndCharacter.character = position - this.lineStarts()[lineNumber];
+        };
+
+        LineMap.prototype.getLineAndCharacterFromPosition = function (position) {
+            if (position < 0 || position > this.length) {
+                throw TypeScript.Errors.argumentOutOfRange("position");
+            }
+
+            var lineNumber = this.getLineNumberFromPosition(position);
+
+            return new TypeScript.LineAndCharacter(lineNumber, position - this.lineStarts()[lineNumber]);
+        };
+        LineMap.empty = new LineMap(function () {
+            return [0];
+        }, 0);
+        return LineMap;
+    })();
+    TypeScript.LineMap = LineMap;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var LineAndCharacter = (function () {
+        function LineAndCharacter(line, character) {
+            this._line = 0;
+            this._character = 0;
+            if (line < 0) {
+                throw TypeScript.Errors.argumentOutOfRange("line");
+            }
+
+            if (character < 0) {
+                throw TypeScript.Errors.argumentOutOfRange("character");
+            }
+
+            this._line = line;
+            this._character = character;
+        }
+        LineAndCharacter.prototype.line = function () {
+            return this._line;
+        };
+
+        LineAndCharacter.prototype.character = function () {
+            return this._character;
+        };
+        return LineAndCharacter;
+    })();
+    TypeScript.LineAndCharacter = LineAndCharacter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var MathPrototype = (function () {
+        function MathPrototype() {
+        }
+        MathPrototype.max = function (a, b) {
+            return a >= b ? a : b;
+        };
+
+        MathPrototype.min = function (a, b) {
+            return a <= b ? a : b;
+        };
+        return MathPrototype;
+    })();
+    TypeScript.MathPrototype = MathPrototype;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Collections) {
+        Collections.DefaultStringTableCapacity = 256;
+
+        var StringTableEntry = (function () {
+            function StringTableEntry(Text, HashCode, Next) {
+                this.Text = Text;
+                this.HashCode = HashCode;
+                this.Next = Next;
+            }
+            return StringTableEntry;
+        })();
+
+        var StringTable = (function () {
+            function StringTable(capacity) {
+                this.count = 0;
+                var size = TypeScript.Hash.getPrime(capacity);
+                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
+            }
+            StringTable.prototype.addCharArray = function (key, start, len) {
+                var hashCode = TypeScript.Hash.computeSimple31BitCharArrayHashCode(key, start, len) & 0x7FFFFFFF;
+
+                var entry = this.findCharArrayEntry(key, start, len, hashCode);
+                if (entry !== null) {
+                    return entry.Text;
+                }
+
+                var slice = key.slice(start, start + len);
+                return this.addEntry(TypeScript.StringUtilities.fromCharCodeArray(slice), hashCode);
+            };
+
+            StringTable.prototype.findCharArrayEntry = function (key, start, len, hashCode) {
+                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
+                    if (e.HashCode === hashCode && StringTable.textCharArrayEquals(e.Text, key, start, len)) {
+                        return e;
+                    }
+                }
+
+                return null;
+            };
+
+            StringTable.prototype.addEntry = function (text, hashCode) {
+                var index = hashCode % this.entries.length;
+
+                var e = new StringTableEntry(text, hashCode, this.entries[index]);
+
+                this.entries[index] = e;
+
+                if (this.count === this.entries.length) {
+                    this.grow();
+                }
+
+                this.count++;
+                return e.Text;
+            };
+
+            StringTable.prototype.grow = function () {
+                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
+
+                var oldEntries = this.entries;
+                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
+
+                this.entries = newEntries;
+
+                for (var i = 0; i < oldEntries.length; i++) {
+                    var e = oldEntries[i];
+                    while (e !== null) {
+                        var newIndex = e.HashCode % newSize;
+                        var tmp = e.Next;
+                        e.Next = newEntries[newIndex];
+                        newEntries[newIndex] = e;
+                        e = tmp;
+                    }
+                }
+            };
+
+            StringTable.textCharArrayEquals = function (text, array, start, length) {
+                if (text.length !== length) {
+                    return false;
+                }
+
+                var s = start;
+                for (var i = 0; i < length; i++) {
+                    if (text.charCodeAt(i) !== array[s]) {
+                        return false;
+                    }
+
+                    s++;
+                }
+
+                return true;
+            };
+            return StringTable;
+        })();
+        Collections.StringTable = StringTable;
+
+        Collections.DefaultStringTable = new StringTable(Collections.DefaultStringTableCapacity);
+    })(TypeScript.Collections || (TypeScript.Collections = {}));
+    var Collections = TypeScript.Collections;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var StringUtilities = (function () {
+        function StringUtilities() {
+        }
+        StringUtilities.isString = function (value) {
+            return Object.prototype.toString.apply(value, []) === '[object String]';
+        };
+
+        StringUtilities.fromCharCodeArray = function (array) {
+            return String.fromCharCode.apply(null, array);
+        };
+
+        StringUtilities.endsWith = function (string, value) {
+            return string.substring(string.length - value.length, string.length) === value;
+        };
+
+        StringUtilities.startsWith = function (string, value) {
+            return string.substr(0, value.length) === value;
+        };
+
+        StringUtilities.copyTo = function (source, sourceIndex, destination, destinationIndex, count) {
+            for (var i = 0; i < count; i++) {
+                destination[destinationIndex + i] = source.charCodeAt(sourceIndex + i);
+            }
+        };
+
+        StringUtilities.repeat = function (value, count) {
+            return Array(count + 1).join(value);
+        };
+
+        StringUtilities.stringEquals = function (val1, val2) {
+            return val1 === val2;
+        };
+        return StringUtilities;
+    })();
+    TypeScript.StringUtilities = StringUtilities;
+})(TypeScript || (TypeScript = {}));
+var global = Function("return this").call(null);
+
+var TypeScript;
+(function (TypeScript) {
+    var Clock;
+    (function (Clock) {
+        Clock.now;
+        Clock.resolution;
+
+        if (typeof WScript !== "undefined" && typeof global['WScript'].InitializeProjection !== "undefined") {
+            global['WScript'].InitializeProjection();
+
+            Clock.now = function () {
+                return TestUtilities.QueryPerformanceCounter();
+            };
+
+            Clock.resolution = TestUtilities.QueryPerformanceFrequency();
+        } else {
+            Clock.now = function () {
+                return Date.now();
+            };
+
+            Clock.resolution = 1000;
+        }
+    })(Clock || (Clock = {}));
+
+    var Timer = (function () {
+        function Timer() {
+            this.time = 0;
+        }
+        Timer.prototype.start = function () {
+            this.time = 0;
+            this.startTime = Clock.now();
+        };
+
+        Timer.prototype.end = function () {
+            this.time = (Clock.now() - this.startTime);
+        };
+        return Timer;
+    })();
+    TypeScript.Timer = Timer;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (DiagnosticCategory) {
+        DiagnosticCategory[DiagnosticCategory["Warning"] = 0] = "Warning";
+        DiagnosticCategory[DiagnosticCategory["Error"] = 1] = "Error";
+        DiagnosticCategory[DiagnosticCategory["Message"] = 2] = "Message";
+        DiagnosticCategory[DiagnosticCategory["NoPrefix"] = 3] = "NoPrefix";
+    })(TypeScript.DiagnosticCategory || (TypeScript.DiagnosticCategory = {}));
+    var DiagnosticCategory = TypeScript.DiagnosticCategory;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.diagnosticInformationMap = {
+        "error TS{0}: {1}": {
+            "code": 0,
+            "category": 3 /* NoPrefix */
+        },
+        "warning TS{0}: {1}": {
+            "code": 1,
+            "category": 3 /* NoPrefix */
+        },
+        "Unrecognized escape sequence.": {
+            "code": 1000,
+            "category": 1 /* Error */
+        },
+        "Unexpected character {0}.": {
+            "code": 1001,
+            "category": 1 /* Error */
+        },
+        "Missing close quote character.": {
+            "code": 1002,
+            "category": 1 /* Error */
+        },
+        "Identifier expected.": {
+            "code": 1003,
+            "category": 1 /* Error */
+        },
+        "'{0}' keyword expected.": {
+            "code": 1004,
+            "category": 1 /* Error */
+        },
+        "'{0}' expected.": {
+            "code": 1005,
+            "category": 1 /* Error */
+        },
+        "Identifier expected; '{0}' is a keyword.": {
+            "code": 1006,
+            "category": 1 /* Error */
+        },
+        "Automatic semicolon insertion not allowed.": {
+            "code": 1007,
+            "category": 1 /* Error */
+        },
+        "Unexpected token; '{0}' expected.": {
+            "code": 1008,
+            "category": 1 /* Error */
+        },
+        "Trailing separator not allowed.": {
+            "code": 1009,
+            "category": 1 /* Error */
+        },
+        "'*/' expected.": {
+            "code": 1010,
+            "category": 1 /* Error */
+        },
+        "'public' or 'private' modifier must precede 'static'.": {
+            "code": 1011,
+            "category": 1 /* Error */
+        },
+        "Unexpected token.": {
+            "code": 1012,
+            "category": 1 /* Error */
+        },
+        "Catch clause parameter cannot have a type annotation.": {
+            "code": 1013,
+            "category": 1 /* Error */
+        },
+        "Rest parameter must be last in list.": {
+            "code": 1014,
+            "category": 1 /* Error */
+        },
+        "Parameter cannot have question mark and initializer.": {
+            "code": 1015,
+            "category": 1 /* Error */
+        },
+        "Required parameter cannot follow optional parameter.": {
+            "code": 1016,
+            "category": 1 /* Error */
+        },
+        "Index signatures cannot have rest parameters.": {
+            "code": 1017,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter cannot have accessibility modifiers.": {
+            "code": 1018,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter cannot have a question mark.": {
+            "code": 1019,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter cannot have an initializer.": {
+            "code": 1020,
+            "category": 1 /* Error */
+        },
+        "Index signature must have a type annotation.": {
+            "code": 1021,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter must have a type annotation.": {
+            "code": 1022,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter type must be 'string' or 'number'.": {
+            "code": 1023,
+            "category": 1 /* Error */
+        },
+        "'extends' clause already seen.": {
+            "code": 1024,
+            "category": 1 /* Error */
+        },
+        "'extends' clause must precede 'implements' clause.": {
+            "code": 1025,
+            "category": 1 /* Error */
+        },
+        "Classes can only extend a single class.": {
+            "code": 1026,
+            "category": 1 /* Error */
+        },
+        "'implements' clause already seen.": {
+            "code": 1027,
+            "category": 1 /* Error */
+        },
+        "Accessibility modifier already seen.": {
+            "code": 1028,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier must precede '{1}' modifier.": {
+            "code": 1029,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier already seen.": {
+            "code": 1030,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier cannot appear on a class element.": {
+            "code": 1031,
+            "category": 1 /* Error */
+        },
+        "Interface declaration cannot have 'implements' clause.": {
+            "code": 1032,
+            "category": 1 /* Error */
+        },
+        "'super' invocation cannot have type arguments.": {
+            "code": 1034,
+            "category": 1 /* Error */
+        },
+        "Only ambient modules can use quoted names.": {
+            "code": 1035,
+            "category": 1 /* Error */
+        },
+        "Statements are not allowed in ambient contexts.": {
+            "code": 1036,
+            "category": 1 /* Error */
+        },
+        "Implementations are not allowed in ambient contexts.": {
+            "code": 1037,
+            "category": 1 /* Error */
+        },
+        "'declare' modifier not allowed for code already in an ambient context.": {
+            "code": 1038,
+            "category": 1 /* Error */
+        },
+        "Initializers are not allowed in ambient contexts.": {
+            "code": 1039,
+            "category": 1 /* Error */
+        },
+        "Parameter property declarations can only be used in a non-ambient constructor declaration.": {
+            "code": 1040,
+            "category": 1 /* Error */
+        },
+        "Function implementation expected.": {
+            "code": 1041,
+            "category": 1 /* Error */
+        },
+        "Constructor implementation expected.": {
+            "code": 1042,
+            "category": 1 /* Error */
+        },
+        "Function overload name must be '{0}'.": {
+            "code": 1043,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier cannot appear on a module element.": {
+            "code": 1044,
+            "category": 1 /* Error */
+        },
+        "'declare' modifier cannot appear on an interface declaration.": {
+            "code": 1045,
+            "category": 1 /* Error */
+        },
+        "'declare' modifier required for top level element.": {
+            "code": 1046,
+            "category": 1 /* Error */
+        },
+        "Rest parameter cannot be optional.": {
+            "code": 1047,
+            "category": 1 /* Error */
+        },
+        "Rest parameter cannot have an initializer.": {
+            "code": 1048,
+            "category": 1 /* Error */
+        },
+        "'set' accessor must have one and only one parameter.": {
+            "code": 1049,
+            "category": 1 /* Error */
+        },
+        "'set' accessor parameter cannot be optional.": {
+            "code": 1051,
+            "category": 1 /* Error */
+        },
+        "'set' accessor parameter cannot have an initializer.": {
+            "code": 1052,
+            "category": 1 /* Error */
+        },
+        "'set' accessor cannot have rest parameter.": {
+            "code": 1053,
+            "category": 1 /* Error */
+        },
+        "'get' accessor cannot have parameters.": {
+            "code": 1054,
+            "category": 1 /* Error */
+        },
+        "Modifiers cannot appear here.": {
+            "code": 1055,
+            "category": 1 /* Error */
+        },
+        "Accessors are only available when targeting ECMAScript 5 and higher.": {
+            "code": 1056,
+            "category": 1 /* Error */
+        },
+        "Class name cannot be '{0}'.": {
+            "code": 1057,
+            "category": 1 /* Error */
+        },
+        "Interface name cannot be '{0}'.": {
+            "code": 1058,
+            "category": 1 /* Error */
+        },
+        "Enum name cannot be '{0}'.": {
+            "code": 1059,
+            "category": 1 /* Error */
+        },
+        "Module name cannot be '{0}'.": {
+            "code": 1060,
+            "category": 1 /* Error */
+        },
+        "Enum member must have initializer.": {
+            "code": 1061,
+            "category": 1 /* Error */
+        },
+        "Export assignment cannot be used in internal modules.": {
+            "code": 1063,
+            "category": 1 /* Error */
+        },
+        "Export assignment not allowed in module with exported element.": {
+            "code": 1064,
+            "category": 1 /* Error */
+        },
+        "Module cannot have multiple export assignments.": {
+            "code": 1065,
+            "category": 1 /* Error */
+        },
+        "Ambient enum elements can only have integer literal initializers.": {
+            "code": 1066,
+            "category": 1 /* Error */
+        },
+        "module, class, interface, enum, import or statement": {
+            "code": 1067,
+            "category": 3 /* NoPrefix */
+        },
+        "constructor, function, accessor or variable": {
+            "code": 1068,
+            "category": 3 /* NoPrefix */
+        },
+        "statement": {
+            "code": 1069,
+            "category": 3 /* NoPrefix */
+        },
+        "case or default clause": {
+            "code": 1070,
+            "category": 3 /* NoPrefix */
+        },
+        "identifier": {
+            "code": 1071,
+            "category": 3 /* NoPrefix */
+        },
+        "call, construct, index, property or function signature": {
+            "code": 1072,
+            "category": 3 /* NoPrefix */
+        },
+        "expression": {
+            "code": 1073,
+            "category": 3 /* NoPrefix */
+        },
+        "type name": {
+            "code": 1074,
+            "category": 3 /* NoPrefix */
+        },
+        "property or accessor": {
+            "code": 1075,
+            "category": 3 /* NoPrefix */
+        },
+        "parameter": {
+            "code": 1076,
+            "category": 3 /* NoPrefix */
+        },
+        "type": {
+            "code": 1077,
+            "category": 3 /* NoPrefix */
+        },
+        "type parameter": {
+            "code": 1078,
+            "category": 3 /* NoPrefix */
+        },
+        "'declare' modifier not allowed on import declaration.": {
+            "code": 1079,
+            "category": 1 /* Error */
+        },
+        "Function overload must be static.": {
+            "code": 1080,
+            "category": 1 /* Error */
+        },
+        "Function overload must not be static.": {
+            "code": 1081,
+            "category": 1 /* Error */
+        },
+        "Parameter property declarations cannot be used in a constructor overload.": {
+            "code": 1083,
+            "category": 1 /* Error */
+        },
+        "Invalid 'reference' directive syntax.": {
+            "code": 1084,
+            "category": 1 /* Error */
+        },
+        "Octal literals are not available when targeting ECMAScript 5 and higher.": {
+            "code": 1085,
+            "category": 1 /* Error */
+        },
+        "Accessors are not allowed in ambient contexts.": {
+            "code": 1086,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier cannot appear on a constructor declaration.": {
+            "code": 1089,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier cannot appear on a parameter.": {
+            "code": 1090,
+            "category": 1 /* Error */
+        },
+        "Only a single variable declaration is allowed in a 'for...in' statement.": {
+            "code": 1091,
+            "category": 1 /* Error */
+        },
+        "Type parameters cannot appear on a constructor declaration.": {
+            "code": 1091,
+            "category": 1 /* Error */
+        },
+        "Type annotation cannot appear on a constructor declaration.": {
+            "code": 1092,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '{0}'.": {
+            "code": 2000,
+            "category": 1 /* Error */
+        },
+        "The name '{0}' does not exist in the current scope.": {
+            "code": 2001,
+            "category": 1 /* Error */
+        },
+        "The name '{0}' does not refer to a value.": {
+            "code": 2002,
+            "category": 1 /* Error */
+        },
+        "'super' can only be used inside a class instance method.": {
+            "code": 2003,
+            "category": 1 /* Error */
+        },
+        "The left-hand side of an assignment expression must be a variable, property or indexer.": {
+            "code": 2004,
+            "category": 1 /* Error */
+        },
+        "Value of type '{0}' is not callable. Did you mean to include 'new'?": {
+            "code": 2161,
+            "category": 1 /* Error */
+        },
+        "Value of type '{0}' is not callable.": {
+            "code": 2006,
+            "category": 1 /* Error */
+        },
+        "Value of type '{0}' is not newable.": {
+            "code": 2007,
+            "category": 1 /* Error */
+        },
+        "Value of type '{0}' is not indexable by type '{1}'.": {
+            "code": 2008,
+            "category": 1 /* Error */
+        },
+        "Operator '{0}' cannot be applied to types '{1}' and '{2}'.": {
+            "code": 2009,
+            "category": 1 /* Error */
+        },
+        "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}": {
+            "code": 2010,
+            "category": 1 /* Error */
+        },
+        "Cannot convert '{0}' to '{1}'.": {
+            "code": 2011,
+            "category": 1 /* Error */
+        },
+        "Cannot convert '{0}' to '{1}':{NL}{2}": {
+            "code": 2012,
+            "category": 1 /* Error */
+        },
+        "Expected var, class, interface, or module.": {
+            "code": 2013,
+            "category": 1 /* Error */
+        },
+        "Operator '{0}' cannot be applied to type '{1}'.": {
+            "code": 2014,
+            "category": 1 /* Error */
+        },
+        "Getter '{0}' already declared.": {
+            "code": 2015,
+            "category": 1 /* Error */
+        },
+        "Setter '{0}' already declared.": {
+            "code": 2016,
+            "category": 1 /* Error */
+        },
+        "Exported class '{0}' extends private class '{1}'.": {
+            "code": 2018,
+            "category": 1 /* Error */
+        },
+        "Exported class '{0}' implements private interface '{1}'.": {
+            "code": 2019,
+            "category": 1 /* Error */
+        },
+        "Exported interface '{0}' extends private interface '{1}'.": {
+            "code": 2020,
+            "category": 1 /* Error */
+        },
+        "Exported class '{0}' extends class from inaccessible module {1}.": {
+            "code": 2021,
+            "category": 1 /* Error */
+        },
+        "Exported class '{0}' implements interface from inaccessible module {1}.": {
+            "code": 2022,
+            "category": 1 /* Error */
+        },
+        "Exported interface '{0}' extends interface from inaccessible module {1}.": {
+            "code": 2023,
+            "category": 1 /* Error */
+        },
+        "Public static property '{0}' of exported class has or is using private type '{1}'.": {
+            "code": 2024,
+            "category": 1 /* Error */
+        },
+        "Public property '{0}' of exported class has or is using private type '{1}'.": {
+            "code": 2025,
+            "category": 1 /* Error */
+        },
+        "Property '{0}' of exported interface has or is using private type '{1}'.": {
+            "code": 2026,
+            "category": 1 /* Error */
+        },
+        "Exported variable '{0}' has or is using private type '{1}'.": {
+            "code": 2027,
+            "category": 1 /* Error */
+        },
+        "Public static property '{0}' of exported class is using inaccessible module {1}.": {
+            "code": 2028,
+            "category": 1 /* Error */
+        },
+        "Public property '{0}' of exported class is using inaccessible module {1}.": {
+            "code": 2029,
+            "category": 1 /* Error */
+        },
+        "Property '{0}' of exported interface is using inaccessible module {1}.": {
+            "code": 2030,
+            "category": 1 /* Error */
+        },
+        "Exported variable '{0}' is using inaccessible module {1}.": {
+            "code": 2031,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.": {
+            "code": 2032,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.": {
+            "code": 2033,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.": {
+            "code": 2034,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
+            "code": 2035,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
+            "code": 2036,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
+            "code": 2037,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public method from exported class has or is using private type '{1}'.": {
+            "code": 2038,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of method from exported interface has or is using private type '{1}'.": {
+            "code": 2039,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of exported function has or is using private type '{1}'.": {
+            "code": 2040,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.": {
+            "code": 2041,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.": {
+            "code": 2042,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.": {
+            "code": 2043,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
+            "code": 2044,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
+            "code": 2045,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
+            "code": 2046,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public method from exported class is using inaccessible module {1}.": {
+            "code": 2047,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of method from exported interface is using inaccessible module {1}.": {
+            "code": 2048,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of exported function is using inaccessible module {1}.": {
+            "code": 2049,
+            "category": 1 /* Error */
+        },
+        "Return type of public static property getter from exported class has or is using private type '{0}'.": {
+            "code": 2050,
+            "category": 1 /* Error */
+        },
+        "Return type of public property getter from exported class has or is using private type '{0}'.": {
+            "code": 2051,
+            "category": 1 /* Error */
+        },
+        "Return type of constructor signature from exported interface has or is using private type '{0}'.": {
+            "code": 2052,
+            "category": 1 /* Error */
+        },
+        "Return type of call signature from exported interface has or is using private type '{0}'.": {
+            "code": 2053,
+            "category": 1 /* Error */
+        },
+        "Return type of index signature from exported interface has or is using private type '{0}'.": {
+            "code": 2054,
+            "category": 1 /* Error */
+        },
+        "Return type of public static method from exported class has or is using private type '{0}'.": {
+            "code": 2055,
+            "category": 1 /* Error */
+        },
+        "Return type of public method from exported class has or is using private type '{0}'.": {
+            "code": 2056,
+            "category": 1 /* Error */
+        },
+        "Return type of method from exported interface has or is using private type '{0}'.": {
+            "code": 2057,
+            "category": 1 /* Error */
+        },
+        "Return type of exported function has or is using private type '{0}'.": {
+            "code": 2058,
+            "category": 1 /* Error */
+        },
+        "Return type of public static property getter from exported class is using inaccessible module {0}.": {
+            "code": 2059,
+            "category": 1 /* Error */
+        },
+        "Return type of public property getter from exported class is using inaccessible module {0}.": {
+            "code": 2060,
+            "category": 1 /* Error */
+        },
+        "Return type of constructor signature from exported interface is using inaccessible module {0}.": {
+            "code": 2061,
+            "category": 1 /* Error */
+        },
+        "Return type of call signature from exported interface is using inaccessible module {0}.": {
+            "code": 2062,
+            "category": 1 /* Error */
+        },
+        "Return type of index signature from exported interface is using inaccessible module {0}.": {
+            "code": 2063,
+            "category": 1 /* Error */
+        },
+        "Return type of public static method from exported class is using inaccessible module {0}.": {
+            "code": 2064,
+            "category": 1 /* Error */
+        },
+        "Return type of public method from exported class is using inaccessible module {0}.": {
+            "code": 2065,
+            "category": 1 /* Error */
+        },
+        "Return type of method from exported interface is using inaccessible module {0}.": {
+            "code": 2066,
+            "category": 1 /* Error */
+        },
+        "Return type of exported function is using inaccessible module {0}.": {
+            "code": 2067,
+            "category": 1 /* Error */
+        },
+        "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.": {
+            "code": 2068,
+            "category": 1 /* Error */
+        },
+        "A parameter list must follow a generic type argument list. '(' expected.": {
+            "code": 2069,
+            "category": 1 /* Error */
+        },
+        "Multiple constructor implementations are not allowed.": {
+            "code": 2070,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve external module '{0}'.": {
+            "code": 2071,
+            "category": 1 /* Error */
+        },
+        "Module cannot be aliased to a non-module type.": {
+            "code": 2072,
+            "category": 1 /* Error */
+        },
+        "A class may only extend another class.": {
+            "code": 2073,
+            "category": 1 /* Error */
+        },
+        "A class may only implement another class or interface.": {
+            "code": 2074,
+            "category": 1 /* Error */
+        },
+        "An interface may only extend another class or interface.": {
+            "code": 2075,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve type.": {
+            "code": 2077,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve type of '{0}'.": {
+            "code": 2078,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve type parameter constraint.": {
+            "code": 2079,
+            "category": 1 /* Error */
+        },
+        "Type parameter constraint cannot be a primitive type.": {
+            "code": 2080,
+            "category": 1 /* Error */
+        },
+        "Supplied parameters do not match any signature of call target.": {
+            "code": 2081,
+            "category": 1 /* Error */
+        },
+        "Supplied parameters do not match any signature of call target:{NL}{0}": {
+            "code": 2082,
+            "category": 1 /* Error */
+        },
+        "Invalid 'new' expression.": {
+            "code": 2083,
+            "category": 1 /* Error */
+        },
+        "Call signatures used in a 'new' expression must have a 'void' return type.": {
+            "code": 2084,
+            "category": 1 /* Error */
+        },
+        "Could not select overload for 'new' expression.": {
+            "code": 2085,
+            "category": 1 /* Error */
+        },
+        "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.": {
+            "code": 2086,
+            "category": 1 /* Error */
+        },
+        "Could not select overload for 'call' expression.": {
+            "code": 2087,
+            "category": 1 /* Error */
+        },
+        "Cannot invoke an expression whose type lacks a call signature.": {
+            "code": 2088,
+            "category": 1 /* Error */
+        },
+        "Calls to 'super' are only valid inside a class.": {
+            "code": 2089,
+            "category": 1 /* Error */
+        },
+        "Generic type '{0}' requires {1} type argument(s).": {
+            "code": 2090,
+            "category": 1 /* Error */
+        },
+        "Type of array literal cannot be determined. Best common type could not be found for array elements.": {
+            "code": 2092,
+            "category": 1 /* Error */
+        },
+        "Could not find enclosing symbol for dotted name '{0}'.": {
+            "code": 2093,
+            "category": 1 /* Error */
+        },
+        "The property '{0}' does not exist on value of type '{1}'.": {
+            "code": 2094,
+            "category": 1 /* Error */
+        },
+        "Could not find symbol '{0}'.": {
+            "code": 2095,
+            "category": 1 /* Error */
+        },
+        "'get' and 'set' accessor must have the same type.": {
+            "code": 2096,
+            "category": 1 /* Error */
+        },
+        "'this' cannot be referenced in current location.": {
+            "code": 2097,
+            "category": 1 /* Error */
+        },
+        "Static members cannot reference class type parameters.": {
+            "code": 2099,
+            "category": 1 /* Error */
+        },
+        "Class '{0}' is recursively referenced as a base type of itself.": {
+            "code": 2100,
+            "category": 1 /* Error */
+        },
+        "Interface '{0}' is recursively referenced as a base type of itself.": {
+            "code": 2101,
+            "category": 1 /* Error */
+        },
+        "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.": {
+            "code": 2102,
+            "category": 1 /* Error */
+        },
+        "'super' cannot be referenced in non-derived classes.": {
+            "code": 2103,
+            "category": 1 /* Error */
+        },
+        "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.": {
+            "code": 2104,
+            "category": 1 /* Error */
+        },
+        "Constructors for derived classes must contain a 'super' call.": {
+            "code": 2105,
+            "category": 1 /* Error */
+        },
+        "Super calls are not permitted outside constructors or in nested functions inside constructors.": {
+            "code": 2106,
+            "category": 1 /* Error */
+        },
+        "'{0}.{1}' is inaccessible.": {
+            "code": 2107,
+            "category": 1 /* Error */
+        },
+        "'this' cannot be referenced within module bodies.": {
+            "code": 2108,
+            "category": 1 /* Error */
+        },
+        "Invalid '+' expression - types not known to support the addition operator.": {
+            "code": 2111,
+            "category": 1 /* Error */
+        },
+        "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
+            "code": 2112,
+            "category": 1 /* Error */
+        },
+        "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
+            "code": 2113,
+            "category": 1 /* Error */
+        },
+        "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.": {
+            "code": 2114,
+            "category": 1 /* Error */
+        },
+        "Variable declarations of a 'for' statement cannot use a type annotation.": {
+            "code": 2115,
+            "category": 1 /* Error */
+        },
+        "Variable declarations of a 'for' statement must be of types 'string' or 'any'.": {
+            "code": 2116,
+            "category": 1 /* Error */
+        },
+        "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.": {
+            "code": 2117,
+            "category": 1 /* Error */
+        },
+        "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.": {
+            "code": 2118,
+            "category": 1 /* Error */
+        },
+        "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.": {
+            "code": 2119,
+            "category": 1 /* Error */
+        },
+        "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.": {
+            "code": 2120,
+            "category": 1 /* Error */
+        },
+        "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.": {
+            "code": 2121,
+            "category": 1 /* Error */
+        },
+        "Setters cannot return a value.": {
+            "code": 2122,
+            "category": 1 /* Error */
+        },
+        "Tried to query type of uninitialized module '{0}'.": {
+            "code": 2123,
+            "category": 1 /* Error */
+        },
+        "Tried to set variable type to uninitialized module type '{0}'.": {
+            "code": 2124,
+            "category": 1 /* Error */
+        },
+        "Type '{0}' does not have type parameters.": {
+            "code": 2125,
+            "category": 1 /* Error */
+        },
+        "Getters must return a value.": {
+            "code": 2126,
+            "category": 1 /* Error */
+        },
+        "Getter and setter accessors do not agree in visibility.": {
+            "code": 2127,
+            "category": 1 /* Error */
+        },
+        "Invalid left-hand side of assignment expression.": {
+            "code": 2130,
+            "category": 1 /* Error */
+        },
+        "Function declared a non-void return type, but has no return expression.": {
+            "code": 2131,
+            "category": 1 /* Error */
+        },
+        "Cannot resolve return type reference.": {
+            "code": 2132,
+            "category": 1 /* Error */
+        },
+        "Constructors cannot have a return type of 'void'.": {
+            "code": 2133,
+            "category": 1 /* Error */
+        },
+        "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.": {
+            "code": 2134,
+            "category": 1 /* Error */
+        },
+        "All symbols within a with block will be resolved to 'any'.": {
+            "code": 2135,
+            "category": 1 /* Error */
+        },
+        "Import declarations in an internal module cannot reference an external module.": {
+            "code": 2136,
+            "category": 1 /* Error */
+        },
+        "Class {0} declares interface {1} but does not implement it:{NL}{2}": {
+            "code": 2137,
+            "category": 1 /* Error */
+        },
+        "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}": {
+            "code": 2138,
+            "category": 1 /* Error */
+        },
+        "The operand of an increment or decrement operator must be a variable, property or indexer.": {
+            "code": 2139,
+            "category": 1 /* Error */
+        },
+        "'this' cannot be referenced in static initializers in a class body.": {
+            "code": 2140,
+            "category": 1 /* Error */
+        },
+        "Class '{0}' cannot extend class '{1}':{NL}{2}": {
+            "code": 2141,
+            "category": 1 /* Error */
+        },
+        "Interface '{0}' cannot extend class '{1}':{NL}{2}": {
+            "code": 2142,
+            "category": 1 /* Error */
+        },
+        "Interface '{0}' cannot extend interface '{1}':{NL}{2}": {
+            "code": 2143,
+            "category": 1 /* Error */
+        },
+        "Duplicate overload signature for '{0}'.": {
+            "code": 2144,
+            "category": 1 /* Error */
+        },
+        "Duplicate constructor overload signature.": {
+            "code": 2145,
+            "category": 1 /* Error */
+        },
+        "Duplicate overload call signature.": {
+            "code": 2146,
+            "category": 1 /* Error */
+        },
+        "Duplicate overload construct signature.": {
+            "code": 2147,
+            "category": 1 /* Error */
+        },
+        "Overload signature is not compatible with function definition.": {
+            "code": 2148,
+            "category": 1 /* Error */
+        },
+        "Overload signature is not compatible with function definition:{NL}{0}": {
+            "code": 2149,
+            "category": 1 /* Error */
+        },
+        "Overload signatures must all be public or private.": {
+            "code": 2150,
+            "category": 1 /* Error */
+        },
+        "Overload signatures must all be exported or not exported.": {
+            "code": 2151,
+            "category": 1 /* Error */
+        },
+        "Overload signatures must all be ambient or non-ambient.": {
+            "code": 2152,
+            "category": 1 /* Error */
+        },
+        "Overload signatures must all be optional or required.": {
+            "code": 2153,
+            "category": 1 /* Error */
+        },
+        "Specialized overload signature is not assignable to any non-specialized signature.": {
+            "code": 2154,
+            "category": 1 /* Error */
+        },
+        "'this' cannot be referenced in constructor arguments.": {
+            "code": 2155,
+            "category": 1 /* Error */
+        },
+        "Instance member cannot be accessed off a class.": {
+            "code": 2157,
+            "category": 1 /* Error */
+        },
+        "Untyped function calls may not accept type arguments.": {
+            "code": 2158,
+            "category": 1 /* Error */
+        },
+        "Non-generic functions may not accept type arguments.": {
+            "code": 2159,
+            "category": 1 /* Error */
+        },
+        "A generic type may not reference itself with a wrapped form of its own type parameters.": {
+            "code": 2160,
+            "category": 1 /* Error */
+        },
+        "Rest parameters must be array types.": {
+            "code": 2162,
+            "category": 1 /* Error */
+        },
+        "Overload signature implementation cannot use specialized type.": {
+            "code": 2163,
+            "category": 1 /* Error */
+        },
+        "Export assignments may only be used at the top-level of external modules.": {
+            "code": 2164,
+            "category": 1 /* Error */
+        },
+        "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.": {
+            "code": 2165,
+            "category": 1 /* Error */
+        },
+        "Only public methods of the base class are accessible via the 'super' keyword.": {
+            "code": 2166,
+            "category": 1 /* Error */
+        },
+        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.": {
+            "code": 2167,
+            "category": 1 /* Error */
+        },
+        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}": {
+            "code": 2168,
+            "category": 1 /* Error */
+        },
+        "All numerically named properties must be assignable to numeric indexer type '{0}'.": {
+            "code": 2169,
+            "category": 1 /* Error */
+        },
+        "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}": {
+            "code": 2170,
+            "category": 1 /* Error */
+        },
+        "All named properties must be assignable to string indexer type '{0}'.": {
+            "code": 2171,
+            "category": 1 /* Error */
+        },
+        "All named properties must be assignable to string indexer type '{0}':{NL}{1}": {
+            "code": 2172,
+            "category": 1 /* Error */
+        },
+        "Generic type references must include all type arguments.": {
+            "code": 2173,
+            "category": 1 /* Error */
+        },
+        "Default arguments are only allowed in implementation.": {
+            "code": 2174,
+            "category": 1 /* Error */
+        },
+        "Overloads cannot differ only by return type.": {
+            "code": 2175,
+            "category": 1 /* Error */
+        },
+        "Function expression declared a non-void return type, but has no return expression.": {
+            "code": 2176,
+            "category": 1 /* Error */
+        },
+        "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.": {
+            "code": 2177,
+            "category": 1 /* Error */
+        },
+        "Could not find symbol '{0}' in module '{1}'.": {
+            "code": 2178,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve module reference '{0}'.": {
+            "code": 2179,
+            "category": 1 /* Error */
+        },
+        "Could not find module '{0}' in module '{1}'.": {
+            "code": 2180,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.": {
+            "code": 2181,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.": {
+            "code": 2182,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.": {
+            "code": 2183,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.": {
+            "code": 2184,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.": {
+            "code": 2185,
+            "category": 1 /* Error */
+        },
+        "Type name '{0}' in extends clause does not reference constructor function for '{1}'.": {
+            "code": 2186,
+            "category": 1 /* Error */
+        },
+        "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.": {
+            "code": 2187,
+            "category": 1 /* Error */
+        },
+        "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.": {
+            "code": 2188,
+            "category": 1 /* Error */
+        },
+        "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}": {
+            "code": 2189,
+            "category": 1 /* Error */
+        },
+        "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.": {
+            "code": 2190,
+            "category": 1 /* Error */
+        },
+        "Ambient external module declaration cannot be reopened.": {
+            "code": 2191,
+            "category": 1 /* Error */
+        },
+        "All declarations of merged declaration '{0}' must be exported or not exported.": {
+            "code": 2192,
+            "category": 1 /* Error */
+        },
+        "'super' cannot be referenced in constructor arguments.": {
+            "code": 2193,
+            "category": 1 /* Error */
+        },
+        "Return type of constructor signature must be assignable to the instance type of the class.": {
+            "code": 2194,
+            "category": 1 /* Error */
+        },
+        "Ambient external module declaration must be defined in global context.": {
+            "code": 2195,
+            "category": 1 /* Error */
+        },
+        "Ambient external module declaration cannot specify relative module name.": {
+            "code": 2196,
+            "category": 1 /* Error */
+        },
+        "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.": {
+            "code": 2197,
+            "category": 1 /* Error */
+        },
+        "Could not find the best common type of types of all return statement expressions.": {
+            "code": 2198,
+            "category": 1 /* Error */
+        },
+        "Import declaration cannot refer to external module reference when --noResolve option is set.": {
+            "code": 2199,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.": {
+            "code": 2200,
+            "category": 1 /* Error */
+        },
+        "'continue' statement can only be used within an enclosing iteration statement.": {
+            "code": 2201,
+            "category": 1 /* Error */
+        },
+        "'break' statement can only be used within an enclosing iteration or switch statement.": {
+            "code": 2202,
+            "category": 1 /* Error */
+        },
+        "Jump target not found.": {
+            "code": 2203,
+            "category": 1 /* Error */
+        },
+        "Jump target cannot cross function boundary.": {
+            "code": 2204,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.": {
+            "code": 2205,
+            "category": 1 /* Error */
+        },
+        "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.": {
+            "code": 2206,
+            "category": 1 /* Error */
+        },
+        "Expression resolves to '_super' that compiler uses to capture base class reference.": {
+            "code": 2207,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
+            "code": 2208,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
+            "code": 2209,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
+            "code": 2210,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.": {
+            "code": 2211,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.": {
+            "code": 2212,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported function has or is using private type '{1}'.": {
+            "code": 2213,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
+            "code": 2214,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
+            "code": 2215,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
+            "code": 2216,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.": {
+            "code": 2217,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.": {
+            "code": 2218,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported function is using inaccessible module {1}.": {
+            "code": 2219,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported class has or is using private type '{1}'.": {
+            "code": 2220,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported interface has or is using private type '{1}'.": {
+            "code": 2221,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported class is using inaccessible module {1}.": {
+            "code": 2222,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported interface is using inaccessible module {1}.": {
+            "code": 2223,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.": {
+            "code": 2224,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.": {
+            "code": 2225,
+            "category": 1 /* Error */
+        },
+        "Type of conditional '{0}' must be identical to '{1}' or '{2}'.": {
+            "code": 2226,
+            "category": 1 /* Error */
+        },
+        "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.": {
+            "code": 2227,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.": {
+            "code": 2228,
+            "category": 1 /* Error */
+        },
+        "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.": {
+            "code": 2229,
+            "category": 1 /* Error */
+        },
+        "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.": {
+            "code": 2230,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' cannot be referenced in its initializer.": {
+            "code": 2231,
+            "category": 1 /* Error */
+        },
+        "Duplicate string index signature.": {
+            "code": 2232,
+            "category": 1 /* Error */
+        },
+        "Duplicate number index signature.": {
+            "code": 2233,
+            "category": 1 /* Error */
+        },
+        "All declarations of an interface must have identical type parameters.": {
+            "code": 2234,
+            "category": 1 /* Error */
+        },
+        "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.": {
+            "code": 2235,
+            "category": 1 /* Error */
+        },
+        "Type '{0}' is missing property '{1}' from type '{2}'.": {
+            "code": 4000,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of property '{0}' of types '{1}' and '{2}' are incompatible.": {
+            "code": 4001,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}": {
+            "code": 4002,
+            "category": 3 /* NoPrefix */
+        },
+        "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
+            "code": 4003,
+            "category": 3 /* NoPrefix */
+        },
+        "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
+            "code": 4004,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' define property '{2}' as private.": {
+            "code": 4005,
+            "category": 3 /* NoPrefix */
+        },
+        "Call signatures of types '{0}' and '{1}' are incompatible.": {
+            "code": 4006,
+            "category": 3 /* NoPrefix */
+        },
+        "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
+            "code": 4007,
+            "category": 3 /* NoPrefix */
+        },
+        "Type '{0}' requires a call signature, but type '{1}' lacks one.": {
+            "code": 4008,
+            "category": 3 /* NoPrefix */
+        },
+        "Construct signatures of types '{0}' and '{1}' are incompatible.": {
+            "code": 4009,
+            "category": 3 /* NoPrefix */
+        },
+        "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
+            "code": 4010,
+            "category": 3 /* NoPrefix */
+        },
+        "Type '{0}' requires a construct signature, but type '{1}' lacks one.": {
+            "code": 4011,
+            "category": 3 /* NoPrefix */
+        },
+        "Index signatures of types '{0}' and '{1}' are incompatible.": {
+            "code": 4012,
+            "category": 3 /* NoPrefix */
+        },
+        "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
+            "code": 4013,
+            "category": 3 /* NoPrefix */
+        },
+        "Call signature expects {0} or fewer parameters.": {
+            "code": 4014,
+            "category": 3 /* NoPrefix */
+        },
+        "Could not apply type '{0}' to argument {1} which is of type '{2}'.": {
+            "code": 4015,
+            "category": 3 /* NoPrefix */
+        },
+        "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.": {
+            "code": 4016,
+            "category": 3 /* NoPrefix */
+        },
+        "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.": {
+            "code": 4017,
+            "category": 3 /* NoPrefix */
+        },
+        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.": {
+            "code": 4018,
+            "category": 3 /* NoPrefix */
+        },
+        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.": {
+            "code": 4019,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.": {
+            "code": 4020,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}": {
+            "code": 4021,
+            "category": 3 /* NoPrefix */
+        },
+        "Type reference cannot refer to container '{0}'.": {
+            "code": 4022,
+            "category": 1 /* Error */
+        },
+        "Type reference must refer to type.": {
+            "code": 4023,
+            "category": 1 /* Error */
+        },
+        "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.": {
+            "code": 4024,
+            "category": 1 /* Error */
+        },
+        " (+ {0} overload(s))": {
+            "code": 4025,
+            "category": 2 /* Message */
+        },
+        "Variable declaration cannot have the same name as an import declaration.": {
+            "code": 4026,
+            "category": 1 /* Error */
+        },
+        "Signature expected {0} type arguments, got {1} instead.": {
+            "code": 4027,
+            "category": 1 /* Error */
+        },
+        "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.": {
+            "code": 4028,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.": {
+            "code": 4029,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.": {
+            "code": 4030,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}": {
+            "code": 4031,
+            "category": 3 /* NoPrefix */
+        },
+        "Named properties '{0}' of types '{1}' and '{2}' are not identical.": {
+            "code": 4032,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of string indexer of types '{0}' and '{1}' are not identical.": {
+            "code": 4033,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of number indexer of types '{0}' and '{1}' are not identical.": {
+            "code": 4034,
+            "category": 3 /* NoPrefix */
+        },
+        "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}": {
+            "code": 4035,
+            "category": 3 /* NoPrefix */
+        },
+        "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}": {
+            "code": 4036,
+            "category": 3 /* NoPrefix */
+        },
+        "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}": {
+            "code": 4037,
+            "category": 3 /* NoPrefix */
+        },
+        "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
+            "code": 4038,
+            "category": 3 /* NoPrefix */
+        },
+        "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
+            "code": 4039,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' define static property '{2}' as private.": {
+            "code": 4040,
+            "category": 3 /* NoPrefix */
+        },
+        "Current host does not support '{0}' option.": {
+            "code": 5001,
+            "category": 1 /* Error */
+        },
+        "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'": {
+            "code": 5002,
+            "category": 1 /* Error */
+        },
+        "Module code generation '{0}' not supported.": {
+            "code": 5003,
+            "category": 1 /* Error */
+        },
+        "Could not find file: '{0}'.": {
+            "code": 5004,
+            "category": 1 /* Error */
+        },
+        "A file cannot have a reference to itself.": {
+            "code": 5006,
+            "category": 1 /* Error */
+        },
+        "Cannot resolve referenced file: '{0}'.": {
+            "code": 5007,
+            "category": 1 /* Error */
+        },
+        "Cannot find the common subdirectory path for the input files.": {
+            "code": 5009,
+            "category": 1 /* Error */
+        },
+        "Emit Error: {0}.": {
+            "code": 5011,
+            "category": 1 /* Error */
+        },
+        "Cannot read file '{0}': {1}": {
+            "code": 5012,
+            "category": 1 /* Error */
+        },
+        "Unsupported file encoding.": {
+            "code": 5013,
+            "category": 3 /* NoPrefix */
+        },
+        "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.": {
+            "code": 5014,
+            "category": 1 /* Error */
+        },
+        "Unsupported locale: '{0}'.": {
+            "code": 5015,
+            "category": 1 /* Error */
+        },
+        "Execution Failed.{NL}": {
+            "code": 5016,
+            "category": 1 /* Error */
+        },
+        "Invalid call to 'up'": {
+            "code": 5019,
+            "category": 1 /* Error */
+        },
+        "Invalid call to 'down'": {
+            "code": 5020,
+            "category": 1 /* Error */
+        },
+        "Base64 value '{0}' finished with a continuation bit.": {
+            "code": 5021,
+            "category": 1 /* Error */
+        },
+        "Unknown option '{0}'": {
+            "code": 5023,
+            "category": 1 /* Error */
+        },
+        "Expected {0} arguments to message, got {1} instead.": {
+            "code": 5024,
+            "category": 1 /* Error */
+        },
+        "Expected the message '{0}' to have {1} arguments, but it had {2}": {
+            "code": 5025,
+            "category": 1 /* Error */
+        },
+        "Could not delete file '{0}'": {
+            "code": 5034,
+            "category": 1 /* Error */
+        },
+        "Could not create directory '{0}'": {
+            "code": 5035,
+            "category": 1 /* Error */
+        },
+        "Error while executing file '{0}': ": {
+            "code": 5036,
+            "category": 1 /* Error */
+        },
+        "Cannot compile external modules unless the '--module' flag is provided.": {
+            "code": 5037,
+            "category": 1 /* Error */
+        },
+        "Option mapRoot cannot be specified without specifying sourcemap option.": {
+            "code": 5038,
+            "category": 1 /* Error */
+        },
+        "Option sourceRoot cannot be specified without specifying sourcemap option.": {
+            "code": 5039,
+            "category": 1 /* Error */
+        },
+        "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.": {
+            "code": 5040,
+            "category": 1 /* Error */
+        },
+        "Option '{0}' specified without '{1}'": {
+            "code": 5041,
+            "category": 1 /* Error */
+        },
+        "'codepage' option not supported on current platform.": {
+            "code": 5042,
+            "category": 1 /* Error */
+        },
+        "Concatenate and emit output to single file.": {
+            "code": 6001,
+            "category": 2 /* Message */
+        },
+        "Generates corresponding {0} file.": {
+            "code": 6002,
+            "category": 2 /* Message */
+        },
+        "Specifies the location where debugger should locate map files instead of generated locations.": {
+            "code": 6003,
+            "category": 2 /* Message */
+        },
+        "Specifies the location where debugger should locate TypeScript files instead of source locations.": {
+            "code": 6004,
+            "category": 2 /* Message */
+        },
+        "Watch input files.": {
+            "code": 6005,
+            "category": 2 /* Message */
+        },
+        "Redirect output structure to the directory.": {
+            "code": 6006,
+            "category": 2 /* Message */
+        },
+        "Do not emit comments to output.": {
+            "code": 6009,
+            "category": 2 /* Message */
+        },
+        "Skip resolution and preprocessing.": {
+            "code": 6010,
+            "category": 2 /* Message */
+        },
+        "Specify ECMAScript target version: '{0}' (default), or '{1}'": {
+            "code": 6015,
+            "category": 2 /* Message */
+        },
+        "Specify module code generation: '{0}' or '{1}'": {
+            "code": 6016,
+            "category": 2 /* Message */
+        },
+        "Print this message.": {
+            "code": 6017,
+            "category": 2 /* Message */
+        },
+        "Print the compiler's version: {0}": {
+            "code": 6019,
+            "category": 2 /* Message */
+        },
+        "Allow use of deprecated '{0}' keyword when referencing an external module.": {
+            "code": 6021,
+            "category": 2 /* Message */
+        },
+        "Specify locale for errors and messages. For example '{0}' or '{1}'": {
+            "code": 6022,
+            "category": 2 /* Message */
+        },
+        "Syntax:   {0}": {
+            "code": 6023,
+            "category": 2 /* Message */
+        },
+        "options": {
+            "code": 6024,
+            "category": 2 /* Message */
+        },
+        "file1": {
+            "code": 6025,
+            "category": 2 /* Message */
+        },
+        "Examples:": {
+            "code": 6026,
+            "category": 2 /* Message */
+        },
+        "Options:": {
+            "code": 6027,
+            "category": 2 /* Message */
+        },
+        "Insert command line options and files from a file.": {
+            "code": 6030,
+            "category": 2 /* Message */
+        },
+        "Version {0}": {
+            "code": 6029,
+            "category": 2 /* Message */
+        },
+        "Use the '{0}' flag to see options.": {
+            "code": 6031,
+            "category": 2 /* Message */
+        },
+        "{NL}Recompiling ({0}):": {
+            "code": 6032,
+            "category": 2 /* Message */
+        },
+        "STRING": {
+            "code": 6033,
+            "category": 2 /* Message */
+        },
+        "KIND": {
+            "code": 6034,
+            "category": 2 /* Message */
+        },
+        "file2": {
+            "code": 6035,
+            "category": 2 /* Message */
+        },
+        "VERSION": {
+            "code": 6036,
+            "category": 2 /* Message */
+        },
+        "LOCATION": {
+            "code": 6037,
+            "category": 2 /* Message */
+        },
+        "DIRECTORY": {
+            "code": 6038,
+            "category": 2 /* Message */
+        },
+        "NUMBER": {
+            "code": 6039,
+            "category": 2 /* Message */
+        },
+        "Specify the codepage to use when opening source files.": {
+            "code": 6040,
+            "category": 2 /* Message */
+        },
+        "Additional locations:": {
+            "code": 6041,
+            "category": 2 /* Message */
+        },
+        "This version of the Javascript runtime does not support the '{0}' function.": {
+            "code": 7000,
+            "category": 1 /* Error */
+        },
+        "Unknown rule.": {
+            "code": 7002,
+            "category": 1 /* Error */
+        },
+        "Invalid line number ({0})": {
+            "code": 7003,
+            "category": 1 /* Error */
+        },
+        "Warn on expressions and declarations with an implied 'any' type.": {
+            "code": 7004,
+            "category": 2 /* Message */
+        },
+        "Variable '{0}' implicitly has an 'any' type.": {
+            "code": 7005,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of '{1}' implicitly has an 'any' type.": {
+            "code": 7006,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of function type implicitly has an 'any' type.": {
+            "code": 7007,
+            "category": 1 /* Error */
+        },
+        "Member '{0}' of object type implicitly has an 'any' type.": {
+            "code": 7008,
+            "category": 1 /* Error */
+        },
+        "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.": {
+            "code": 7009,
+            "category": 1 /* Error */
+        },
+        "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.": {
+            "code": 7010,
+            "category": 1 /* Error */
+        },
+        "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.": {
+            "code": 7011,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of lambda function implicitly has an 'any' type.": {
+            "code": 7012,
+            "category": 1 /* Error */
+        },
+        "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.": {
+            "code": 7013,
+            "category": 1 /* Error */
+        },
+        "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.": {
+            "code": 7014,
+            "category": 1 /* Error */
+        },
+        "Array Literal implicitly has an 'any' type from widening.": {
+            "code": 7015,
+            "category": 1 /* Error */
+        },
+        "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.": {
+            "code": 7016,
+            "category": 1 /* Error */
+        },
+        "Index signature of object type implicitly has an 'any' type.": {
+            "code": 7017,
+            "category": 1 /* Error */
+        },
+        "Object literal's property '{0}' implicitly has an 'any' type from widening.": {
+            "code": 7018,
+            "category": 1 /* Error */
+        }
+    };
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (CharacterCodes) {
+        CharacterCodes[CharacterCodes["nullCharacter"] = 0] = "nullCharacter";
+        CharacterCodes[CharacterCodes["maxAsciiCharacter"] = 127] = "maxAsciiCharacter";
+
+        CharacterCodes[CharacterCodes["lineFeed"] = 10] = "lineFeed";
+        CharacterCodes[CharacterCodes["carriageReturn"] = 13] = "carriageReturn";
+        CharacterCodes[CharacterCodes["lineSeparator"] = 0x2028] = "lineSeparator";
+        CharacterCodes[CharacterCodes["paragraphSeparator"] = 0x2029] = "paragraphSeparator";
+
+        CharacterCodes[CharacterCodes["nextLine"] = 0x0085] = "nextLine";
+
+        CharacterCodes[CharacterCodes["space"] = 0x0020] = "space";
+        CharacterCodes[CharacterCodes["nonBreakingSpace"] = 0x00A0] = "nonBreakingSpace";
+        CharacterCodes[CharacterCodes["enQuad"] = 0x2000] = "enQuad";
+        CharacterCodes[CharacterCodes["emQuad"] = 0x2001] = "emQuad";
+        CharacterCodes[CharacterCodes["enSpace"] = 0x2002] = "enSpace";
+        CharacterCodes[CharacterCodes["emSpace"] = 0x2003] = "emSpace";
+        CharacterCodes[CharacterCodes["threePerEmSpace"] = 0x2004] = "threePerEmSpace";
+        CharacterCodes[CharacterCodes["fourPerEmSpace"] = 0x2005] = "fourPerEmSpace";
+        CharacterCodes[CharacterCodes["sixPerEmSpace"] = 0x2006] = "sixPerEmSpace";
+        CharacterCodes[CharacterCodes["figureSpace"] = 0x2007] = "figureSpace";
+        CharacterCodes[CharacterCodes["punctuationSpace"] = 0x2008] = "punctuationSpace";
+        CharacterCodes[CharacterCodes["thinSpace"] = 0x2009] = "thinSpace";
+        CharacterCodes[CharacterCodes["hairSpace"] = 0x200A] = "hairSpace";
+        CharacterCodes[CharacterCodes["zeroWidthSpace"] = 0x200B] = "zeroWidthSpace";
+        CharacterCodes[CharacterCodes["narrowNoBreakSpace"] = 0x202F] = "narrowNoBreakSpace";
+        CharacterCodes[CharacterCodes["ideographicSpace"] = 0x3000] = "ideographicSpace";
+
+        CharacterCodes[CharacterCodes["_"] = 95] = "_";
+        CharacterCodes[CharacterCodes["$"] = 36] = "$";
+
+        CharacterCodes[CharacterCodes["_0"] = 48] = "_0";
+        CharacterCodes[CharacterCodes["_7"] = 55] = "_7";
+        CharacterCodes[CharacterCodes["_9"] = 57] = "_9";
+
+        CharacterCodes[CharacterCodes["a"] = 97] = "a";
+        CharacterCodes[CharacterCodes["b"] = 98] = "b";
+        CharacterCodes[CharacterCodes["c"] = 99] = "c";
+        CharacterCodes[CharacterCodes["d"] = 100] = "d";
+        CharacterCodes[CharacterCodes["e"] = 101] = "e";
+        CharacterCodes[CharacterCodes["f"] = 102] = "f";
+        CharacterCodes[CharacterCodes["g"] = 103] = "g";
+        CharacterCodes[CharacterCodes["h"] = 104] = "h";
+        CharacterCodes[CharacterCodes["i"] = 105] = "i";
+        CharacterCodes[CharacterCodes["k"] = 107] = "k";
+        CharacterCodes[CharacterCodes["l"] = 108] = "l";
+        CharacterCodes[CharacterCodes["m"] = 109] = "m";
+        CharacterCodes[CharacterCodes["n"] = 110] = "n";
+        CharacterCodes[CharacterCodes["o"] = 111] = "o";
+        CharacterCodes[CharacterCodes["p"] = 112] = "p";
+        CharacterCodes[CharacterCodes["q"] = 113] = "q";
+        CharacterCodes[CharacterCodes["r"] = 114] = "r";
+        CharacterCodes[CharacterCodes["s"] = 115] = "s";
+        CharacterCodes[CharacterCodes["t"] = 116] = "t";
+        CharacterCodes[CharacterCodes["u"] = 117] = "u";
+        CharacterCodes[CharacterCodes["v"] = 118] = "v";
+        CharacterCodes[CharacterCodes["w"] = 119] = "w";
+        CharacterCodes[CharacterCodes["x"] = 120] = "x";
+        CharacterCodes[CharacterCodes["y"] = 121] = "y";
+        CharacterCodes[CharacterCodes["z"] = 122] = "z";
+
+        CharacterCodes[CharacterCodes["A"] = 65] = "A";
+        CharacterCodes[CharacterCodes["E"] = 69] = "E";
+        CharacterCodes[CharacterCodes["F"] = 70] = "F";
+        CharacterCodes[CharacterCodes["X"] = 88] = "X";
+        CharacterCodes[CharacterCodes["Z"] = 90] = "Z";
+
+        CharacterCodes[CharacterCodes["ampersand"] = 38] = "ampersand";
+        CharacterCodes[CharacterCodes["asterisk"] = 42] = "asterisk";
+        CharacterCodes[CharacterCodes["at"] = 64] = "at";
+        CharacterCodes[CharacterCodes["backslash"] = 92] = "backslash";
+        CharacterCodes[CharacterCodes["bar"] = 124] = "bar";
+        CharacterCodes[CharacterCodes["caret"] = 94] = "caret";
+        CharacterCodes[CharacterCodes["closeBrace"] = 125] = "closeBrace";
+        CharacterCodes[CharacterCodes["closeBracket"] = 93] = "closeBracket";
+        CharacterCodes[CharacterCodes["closeParen"] = 41] = "closeParen";
+        CharacterCodes[CharacterCodes["colon"] = 58] = "colon";
+        CharacterCodes[CharacterCodes["comma"] = 44] = "comma";
+        CharacterCodes[CharacterCodes["dot"] = 46] = "dot";
+        CharacterCodes[CharacterCodes["doubleQuote"] = 34] = "doubleQuote";
+        CharacterCodes[CharacterCodes["equals"] = 61] = "equals";
+        CharacterCodes[CharacterCodes["exclamation"] = 33] = "exclamation";
+        CharacterCodes[CharacterCodes["greaterThan"] = 62] = "greaterThan";
+        CharacterCodes[CharacterCodes["lessThan"] = 60] = "lessThan";
+        CharacterCodes[CharacterCodes["minus"] = 45] = "minus";
+        CharacterCodes[CharacterCodes["openBrace"] = 123] = "openBrace";
+        CharacterCodes[CharacterCodes["openBracket"] = 91] = "openBracket";
+        CharacterCodes[CharacterCodes["openParen"] = 40] = "openParen";
+        CharacterCodes[CharacterCodes["percent"] = 37] = "percent";
+        CharacterCodes[CharacterCodes["plus"] = 43] = "plus";
+        CharacterCodes[CharacterCodes["question"] = 63] = "question";
+        CharacterCodes[CharacterCodes["semicolon"] = 59] = "semicolon";
+        CharacterCodes[CharacterCodes["singleQuote"] = 39] = "singleQuote";
+        CharacterCodes[CharacterCodes["slash"] = 47] = "slash";
+        CharacterCodes[CharacterCodes["tilde"] = 126] = "tilde";
+
+        CharacterCodes[CharacterCodes["backspace"] = 8] = "backspace";
+        CharacterCodes[CharacterCodes["formFeed"] = 12] = "formFeed";
+        CharacterCodes[CharacterCodes["byteOrderMark"] = 0xFEFF] = "byteOrderMark";
+        CharacterCodes[CharacterCodes["tab"] = 9] = "tab";
+        CharacterCodes[CharacterCodes["verticalTab"] = 11] = "verticalTab";
+    })(TypeScript.CharacterCodes || (TypeScript.CharacterCodes = {}));
+    var CharacterCodes = TypeScript.CharacterCodes;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    
+
+    (function (ScriptSnapshot) {
+        var StringScriptSnapshot = (function () {
+            function StringScriptSnapshot(text) {
+                this.text = text;
+                this._lineStartPositions = null;
+            }
+            StringScriptSnapshot.prototype.getText = function (start, end) {
+                return this.text.substring(start, end);
+            };
+
+            StringScriptSnapshot.prototype.getLength = function () {
+                return this.text.length;
+            };
+
+            StringScriptSnapshot.prototype.getLineStartPositions = function () {
+                if (!this._lineStartPositions) {
+                    this._lineStartPositions = TypeScript.TextUtilities.parseLineStarts(this.text);
+                }
+
+                return this._lineStartPositions;
+            };
+
+            StringScriptSnapshot.prototype.getTextChangeRangeSinceVersion = function (scriptVersion) {
+                throw TypeScript.Errors.notYetImplemented();
+            };
+            return StringScriptSnapshot;
+        })();
+
+        function fromString(text) {
+            return new StringScriptSnapshot(text);
+        }
+        ScriptSnapshot.fromString = fromString;
+    })(TypeScript.ScriptSnapshot || (TypeScript.ScriptSnapshot = {}));
+    var ScriptSnapshot = TypeScript.ScriptSnapshot;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (LineMap1) {
+        function fromSimpleText(text) {
+            return new TypeScript.LineMap(function () {
+                return TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
+                        return text.charCodeAt(index);
+                    }, length: text.length() });
+            }, text.length());
+        }
+        LineMap1.fromSimpleText = fromSimpleText;
+
+        function fromScriptSnapshot(scriptSnapshot) {
+            return new TypeScript.LineMap(function () {
+                return scriptSnapshot.getLineStartPositions();
+            }, scriptSnapshot.getLength());
+        }
+        LineMap1.fromScriptSnapshot = fromScriptSnapshot;
+
+        function fromString(text) {
+            return new TypeScript.LineMap(function () {
+                return TypeScript.TextUtilities.parseLineStarts(text);
+            }, text.length);
+        }
+        LineMap1.fromString = fromString;
+    })(TypeScript.LineMap1 || (TypeScript.LineMap1 = {}));
+    var LineMap1 = TypeScript.LineMap1;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (TextFactory) {
+        function getStartAndLengthOfLineBreakEndingAt(text, index, info) {
+            var c = text.charCodeAt(index);
+            if (c === 10 /* lineFeed */) {
+                if (index > 0 && text.charCodeAt(index - 1) === 13 /* carriageReturn */) {
+                    info.startPosition = index - 1;
+                    info.length = 2;
+                } else {
+                    info.startPosition = index;
+                    info.length = 1;
+                }
+            } else if (TypeScript.TextUtilities.isAnyLineBreakCharacter(c)) {
+                info.startPosition = index;
+                info.length = 1;
+            } else {
+                info.startPosition = index + 1;
+                info.length = 0;
+            }
+        }
+
+        var LinebreakInfo = (function () {
+            function LinebreakInfo(startPosition, length) {
+                this.startPosition = startPosition;
+                this.length = length;
+            }
+            return LinebreakInfo;
+        })();
+
+        var TextLine = (function () {
+            function TextLine(text, body, lineBreakLength, lineNumber) {
+                this._text = null;
+                this._textSpan = null;
+                if (text === null) {
+                    throw TypeScript.Errors.argumentNull('text');
+                }
+                TypeScript.Debug.assert(lineBreakLength >= 0);
+                TypeScript.Debug.assert(lineNumber >= 0);
+                this._text = text;
+                this._textSpan = body;
+                this._lineBreakLength = lineBreakLength;
+                this._lineNumber = lineNumber;
+            }
+            TextLine.prototype.start = function () {
+                return this._textSpan.start();
+            };
+
+            TextLine.prototype.end = function () {
+                return this._textSpan.end();
+            };
+
+            TextLine.prototype.endIncludingLineBreak = function () {
+                return this.end() + this._lineBreakLength;
+            };
+
+            TextLine.prototype.extent = function () {
+                return this._textSpan;
+            };
+
+            TextLine.prototype.extentIncludingLineBreak = function () {
+                return TypeScript.TextSpan.fromBounds(this.start(), this.endIncludingLineBreak());
+            };
+
+            TextLine.prototype.toString = function () {
+                return this._text.toString(this._textSpan);
+            };
+
+            TextLine.prototype.lineNumber = function () {
+                return this._lineNumber;
+            };
+            return TextLine;
+        })();
+
+        var TextBase = (function () {
+            function TextBase() {
+                this.linebreakInfo = new LinebreakInfo(0, 0);
+                this.lastLineFoundForPosition = null;
+            }
+            TextBase.prototype.length = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.charCodeAt = function (position) {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.checkSubSpan = function (span) {
+                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("span");
+                }
+            };
+
+            TextBase.prototype.toString = function (span) {
+                if (typeof span === "undefined") { span = null; }
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.subText = function (span) {
+                this.checkSubSpan(span);
+
+                return new SubText(this, span);
+            };
+
+            TextBase.prototype.substr = function (start, length, intern) {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.lineCount = function () {
+                return this._lineStarts().length;
+            };
+
+            TextBase.prototype.lines = function () {
+                var lines = [];
+
+                var length = this.lineCount();
+                for (var i = 0; i < length; ++i) {
+                    lines[i] = this.getLineFromLineNumber(i);
+                }
+
+                return lines;
+            };
+
+            TextBase.prototype.lineMap = function () {
+                var _this = this;
+                return new TypeScript.LineMap(function () {
+                    return _this._lineStarts();
+                }, this.length());
+            };
+
+            TextBase.prototype._lineStarts = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.getLineFromLineNumber = function (lineNumber) {
+                var lineStarts = this._lineStarts();
+
+                if (lineNumber < 0 || lineNumber >= lineStarts.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("lineNumber");
+                }
+
+                var first = lineStarts[lineNumber];
+                if (lineNumber === lineStarts.length - 1) {
+                    return new TextLine(this, new TypeScript.TextSpan(first, this.length() - first), 0, lineNumber);
+                } else {
+                    getStartAndLengthOfLineBreakEndingAt(this, lineStarts[lineNumber + 1] - 1, this.linebreakInfo);
+                    return new TextLine(this, new TypeScript.TextSpan(first, this.linebreakInfo.startPosition - first), this.linebreakInfo.length, lineNumber);
+                }
+            };
+
+            TextBase.prototype.getLineFromPosition = function (position) {
+                var lastFound = this.lastLineFoundForPosition;
+                if (lastFound !== null && lastFound.start() <= position && lastFound.endIncludingLineBreak() > position) {
+                    return lastFound;
+                }
+
+                var lineNumber = this.getLineNumberFromPosition(position);
+
+                var result = this.getLineFromLineNumber(lineNumber);
+                this.lastLineFoundForPosition = result;
+                return result;
+            };
+
+            TextBase.prototype.getLineNumberFromPosition = function (position) {
+                if (position < 0 || position > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+
+                if (position === this.length()) {
+                    return this.lineCount() - 1;
+                }
+
+                var lineNumber = TypeScript.ArrayUtilities.binarySearch(this._lineStarts(), position);
+                if (lineNumber < 0) {
+                    lineNumber = (~lineNumber) - 1;
+                }
+
+                return lineNumber;
+            };
+
+            TextBase.prototype.getLinePosition = function (position) {
+                if (position < 0 || position > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+
+                var lineNumber = this.getLineNumberFromPosition(position);
+
+                return new TypeScript.LineAndCharacter(lineNumber, position - this._lineStarts()[lineNumber]);
+            };
+            return TextBase;
+        })();
+
+        var SubText = (function (_super) {
+            __extends(SubText, _super);
+            function SubText(text, span) {
+                _super.call(this);
+                this._lazyLineStarts = null;
+
+                if (text === null) {
+                    throw TypeScript.Errors.argumentNull("text");
+                }
+
+                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
+                    throw TypeScript.Errors.argument("span");
+                }
+
+                this.text = text;
+                this.span = span;
+            }
+            SubText.prototype.length = function () {
+                return this.span.length();
+            };
+
+            SubText.prototype.charCodeAt = function (position) {
+                if (position < 0 || position > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+
+                return this.text.charCodeAt(this.span.start() + position);
+            };
+
+            SubText.prototype.subText = function (span) {
+                this.checkSubSpan(span);
+
+                return new SubText(this.text, this.getCompositeSpan(span.start(), span.length()));
+            };
+
+            SubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                var span = this.getCompositeSpan(sourceIndex, count);
+                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
+            };
+
+            SubText.prototype.substr = function (start, length, intern) {
+                var startInOriginalText = this.span.start() + start;
+                return this.text.substr(startInOriginalText, length, intern);
+            };
+
+            SubText.prototype.getCompositeSpan = function (start, length) {
+                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
+                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
+                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
+            };
+
+            SubText.prototype._lineStarts = function () {
+                var _this = this;
+                if (!this._lazyLineStarts) {
+                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
+                            return _this.charCodeAt(index);
+                        }, length: this.length() });
+                }
+
+                return this._lazyLineStarts;
+            };
+            return SubText;
+        })(TextBase);
+
+        var StringText = (function (_super) {
+            __extends(StringText, _super);
+            function StringText(data) {
+                _super.call(this);
+                this.source = null;
+                this._lazyLineStarts = null;
+
+                if (data === null) {
+                    throw TypeScript.Errors.argumentNull("data");
+                }
+
+                this.source = data;
+            }
+            StringText.prototype.length = function () {
+                return this.source.length;
+            };
+
+            StringText.prototype.charCodeAt = function (position) {
+                if (position < 0 || position >= this.source.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+
+                return this.source.charCodeAt(position);
+            };
+
+            StringText.prototype.substr = function (start, length, intern) {
+                return this.source.substr(start, length);
+            };
+
+            StringText.prototype.toString = function (span) {
+                if (typeof span === "undefined") { span = null; }
+                if (span === null) {
+                    span = new TypeScript.TextSpan(0, this.length());
+                }
+
+                this.checkSubSpan(span);
+
+                if (span.start() === 0 && span.length() === this.length()) {
+                    return this.source;
+                }
+
+                return this.source.substr(span.start(), span.length());
+            };
+
+            StringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                TypeScript.StringUtilities.copyTo(this.source, sourceIndex, destination, destinationIndex, count);
+            };
+
+            StringText.prototype._lineStarts = function () {
+                if (this._lazyLineStarts === null) {
+                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts(this.source);
+                }
+
+                return this._lazyLineStarts;
+            };
+            return StringText;
+        })(TextBase);
+
+        function createText(value) {
+            return new StringText(value);
+        }
+        TextFactory.createText = createText;
+    })(TypeScript.TextFactory || (TypeScript.TextFactory = {}));
+    var TextFactory = TypeScript.TextFactory;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (SimpleText) {
+        var SimpleSubText = (function () {
+            function SimpleSubText(text, span) {
+                this.text = null;
+                this.span = null;
+                if (text === null) {
+                    throw TypeScript.Errors.argumentNull("text");
+                }
+
+                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
+                    throw TypeScript.Errors.argument("span");
+                }
+
+                this.text = text;
+                this.span = span;
+            }
+            SimpleSubText.prototype.checkSubSpan = function (span) {
+                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("span");
+                }
+            };
+
+            SimpleSubText.prototype.checkSubPosition = function (position) {
+                if (position < 0 || position >= this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+            };
+
+            SimpleSubText.prototype.length = function () {
+                return this.span.length();
+            };
+
+            SimpleSubText.prototype.subText = function (span) {
+                this.checkSubSpan(span);
+
+                return new SimpleSubText(this.text, this.getCompositeSpan(span.start(), span.length()));
+            };
+
+            SimpleSubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                var span = this.getCompositeSpan(sourceIndex, count);
+                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
+            };
+
+            SimpleSubText.prototype.substr = function (start, length, intern) {
+                var span = this.getCompositeSpan(start, length);
+                return this.text.substr(span.start(), span.length(), intern);
+            };
+
+            SimpleSubText.prototype.getCompositeSpan = function (start, length) {
+                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
+                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
+                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
+            };
+
+            SimpleSubText.prototype.charCodeAt = function (index) {
+                this.checkSubPosition(index);
+                return this.text.charCodeAt(this.span.start() + index);
+            };
+
+            SimpleSubText.prototype.lineMap = function () {
+                return TypeScript.LineMap1.fromSimpleText(this);
+            };
+            return SimpleSubText;
+        })();
+
+        var SimpleStringText = (function () {
+            function SimpleStringText(value) {
+                this.value = value;
+                this._lineMap = null;
+            }
+            SimpleStringText.prototype.length = function () {
+                return this.value.length;
+            };
+
+            SimpleStringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                TypeScript.StringUtilities.copyTo(this.value, sourceIndex, destination, destinationIndex, count);
+            };
+
+            SimpleStringText.prototype.substr = function (start, length, intern) {
+                if (intern) {
+                    var array = length <= SimpleStringText.charArray.length ? SimpleStringText.charArray : TypeScript.ArrayUtilities.createArray(length, 0);
+                    this.copyTo(start, array, 0, length);
+                    return TypeScript.Collections.DefaultStringTable.addCharArray(array, 0, length);
+                }
+
+                return this.value.substr(start, length);
+            };
+
+            SimpleStringText.prototype.subText = function (span) {
+                return new SimpleSubText(this, span);
+            };
+
+            SimpleStringText.prototype.charCodeAt = function (index) {
+                return this.value.charCodeAt(index);
+            };
+
+            SimpleStringText.prototype.lineMap = function () {
+                if (!this._lineMap) {
+                    this._lineMap = TypeScript.LineMap1.fromString(this.value);
+                }
+
+                return this._lineMap;
+            };
+            SimpleStringText.charArray = TypeScript.ArrayUtilities.createArray(1024, 0);
+            return SimpleStringText;
+        })();
+
+        var SimpleScriptSnapshotText = (function () {
+            function SimpleScriptSnapshotText(scriptSnapshot) {
+                this.scriptSnapshot = scriptSnapshot;
+            }
+            SimpleScriptSnapshotText.prototype.charCodeAt = function (index) {
+                return this.scriptSnapshot.getText(index, index + 1).charCodeAt(0);
+            };
+
+            SimpleScriptSnapshotText.prototype.length = function () {
+                return this.scriptSnapshot.getLength();
+            };
+
+            SimpleScriptSnapshotText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                var text = this.scriptSnapshot.getText(sourceIndex, sourceIndex + count);
+                TypeScript.StringUtilities.copyTo(text, 0, destination, destinationIndex, count);
+            };
+
+            SimpleScriptSnapshotText.prototype.substr = function (start, length, intern) {
+                return this.scriptSnapshot.getText(start, start + length);
+            };
+
+            SimpleScriptSnapshotText.prototype.subText = function (span) {
+                return new SimpleSubText(this, span);
+            };
+
+            SimpleScriptSnapshotText.prototype.lineMap = function () {
+                var _this = this;
+                return new TypeScript.LineMap(function () {
+                    return _this.scriptSnapshot.getLineStartPositions();
+                }, this.length());
+            };
+            return SimpleScriptSnapshotText;
+        })();
+
+        function fromString(value) {
+            return new SimpleStringText(value);
+        }
+        SimpleText.fromString = fromString;
+
+        function fromScriptSnapshot(scriptSnapshot) {
+            return new SimpleScriptSnapshotText(scriptSnapshot);
+        }
+        SimpleText.fromScriptSnapshot = fromScriptSnapshot;
+    })(TypeScript.SimpleText || (TypeScript.SimpleText = {}));
+    var SimpleText = TypeScript.SimpleText;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (TextUtilities) {
+        function parseLineStarts(text) {
+            var length = text.length;
+
+            if (0 === length) {
+                var result = new Array();
+                result.push(0);
+                return result;
+            }
+
+            var position = 0;
+            var index = 0;
+            var arrayBuilder = new Array();
+            var lineNumber = 0;
+
+            while (index < length) {
+                var c = text.charCodeAt(index);
+                var lineBreakLength;
+
+                if (c > 13 /* carriageReturn */ && c <= 127) {
+                    index++;
+                    continue;
+                } else if (c === 13 /* carriageReturn */ && index + 1 < length && text.charCodeAt(index + 1) === 10 /* lineFeed */) {
+                    lineBreakLength = 2;
+                } else if (c === 10 /* lineFeed */) {
+                    lineBreakLength = 1;
+                } else {
+                    lineBreakLength = TextUtilities.getLengthOfLineBreak(text, index);
+                }
+
+                if (0 === lineBreakLength) {
+                    index++;
+                } else {
+                    arrayBuilder.push(position);
+                    index += lineBreakLength;
+                    position = index;
+                    lineNumber++;
+                }
+            }
+
+            arrayBuilder.push(position);
+
+            return arrayBuilder;
+        }
+        TextUtilities.parseLineStarts = parseLineStarts;
+
+        function getLengthOfLineBreakSlow(text, index, c) {
+            if (c === 13 /* carriageReturn */) {
+                var next = index + 1;
+                return (next < text.length) && 10 /* lineFeed */ === text.charCodeAt(next) ? 2 : 1;
+            } else if (isAnyLineBreakCharacter(c)) {
+                return 1;
+            } else {
+                return 0;
+            }
+        }
+        TextUtilities.getLengthOfLineBreakSlow = getLengthOfLineBreakSlow;
+
+        function getLengthOfLineBreak(text, index) {
+            var c = text.charCodeAt(index);
+
+            if (c > 13 /* carriageReturn */ && c <= 127) {
+                return 0;
+            }
+
+            return getLengthOfLineBreakSlow(text, index, c);
+        }
+        TextUtilities.getLengthOfLineBreak = getLengthOfLineBreak;
+
+        function isAnyLineBreakCharacter(c) {
+            return c === 10 /* lineFeed */ || c === 13 /* carriageReturn */ || c === 133 /* nextLine */ || c === 8232 /* lineSeparator */ || c === 8233 /* paragraphSeparator */;
+        }
+        TextUtilities.isAnyLineBreakCharacter = isAnyLineBreakCharacter;
+    })(TypeScript.TextUtilities || (TypeScript.TextUtilities = {}));
+    var TextUtilities = TypeScript.TextUtilities;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var TextSpan = (function () {
+        function TextSpan(start, length) {
+            if (start < 0) {
+                TypeScript.Errors.argument("start");
+            }
+
+            if (length < 0) {
+                TypeScript.Errors.argument("length");
+            }
+
+            this._start = start;
+            this._length = length;
+        }
+        TextSpan.prototype.start = function () {
+            return this._start;
+        };
+
+        TextSpan.prototype.length = function () {
+            return this._length;
+        };
+
+        TextSpan.prototype.end = function () {
+            return this._start + this._length;
+        };
+
+        TextSpan.prototype.isEmpty = function () {
+            return this._length === 0;
+        };
+
+        TextSpan.prototype.containsPosition = function (position) {
+            return position >= this._start && position < this.end();
+        };
+
+        TextSpan.prototype.containsTextSpan = function (span) {
+            return span._start >= this._start && span.end() <= this.end();
+        };
+
+        TextSpan.prototype.overlapsWith = function (span) {
+            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
+            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
+
+            return overlapStart < overlapEnd;
+        };
+
+        TextSpan.prototype.overlap = function (span) {
+            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
+            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
+
+            if (overlapStart < overlapEnd) {
+                return TextSpan.fromBounds(overlapStart, overlapEnd);
+            }
+
+            return null;
+        };
+
+        TextSpan.prototype.intersectsWithTextSpan = function (span) {
+            return span._start <= this.end() && span.end() >= this._start;
+        };
+
+        TextSpan.prototype.intersectsWith = function (start, length) {
+            var end = start + length;
+            return start <= this.end() && end >= this._start;
+        };
+
+        TextSpan.prototype.intersectsWithPosition = function (position) {
+            return position <= this.end() && position >= this._start;
+        };
+
+        TextSpan.prototype.intersection = function (span) {
+            var intersectStart = TypeScript.MathPrototype.max(this._start, span._start);
+            var intersectEnd = TypeScript.MathPrototype.min(this.end(), span.end());
+
+            if (intersectStart <= intersectEnd) {
+                return TextSpan.fromBounds(intersectStart, intersectEnd);
+            }
+
+            return null;
+        };
+
+        TextSpan.fromBounds = function (start, end) {
+            TypeScript.Debug.assert(start >= 0);
+            TypeScript.Debug.assert(end - start >= 0);
+            return new TextSpan(start, end - start);
+        };
+        return TextSpan;
+    })();
+    TypeScript.TextSpan = TextSpan;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var TextChangeRange = (function () {
+        function TextChangeRange(span, newLength) {
+            if (newLength < 0) {
+                throw TypeScript.Errors.argumentOutOfRange("newLength");
+            }
+
+            this._span = span;
+            this._newLength = newLength;
+        }
+        TextChangeRange.prototype.span = function () {
+            return this._span;
+        };
+
+        TextChangeRange.prototype.newLength = function () {
+            return this._newLength;
+        };
+
+        TextChangeRange.prototype.newSpan = function () {
+            return new TypeScript.TextSpan(this.span().start(), this.newLength());
+        };
+
+        TextChangeRange.prototype.isUnchanged = function () {
+            return this.span().isEmpty() && this.newLength() === 0;
+        };
+
+        TextChangeRange.collapseChangesFromSingleVersion = function (changes) {
+            var diff = 0;
+            var start = 1073741823 /* Max31BitInteger */;
+            var end = 0;
+
+            for (var i = 0; i < changes.length; i++) {
+                var change = changes[i];
+                diff += change.newLength() - change.span().length();
+
+                if (change.span().start() < start) {
+                    start = change.span().start();
+                }
+
+                if (change.span().end() > end) {
+                    end = change.span().end();
+                }
+            }
+
+            if (start > end) {
+                return null;
+            }
+
+            var combined = TypeScript.TextSpan.fromBounds(start, end);
+            var newLen = combined.length() + diff;
+
+            return new TextChangeRange(combined, newLen);
+        };
+
+        TextChangeRange.collapseChangesAcrossMultipleVersions = function (changes) {
+            if (changes.length === 0) {
+                return TextChangeRange.unchanged;
+            }
+
+            if (changes.length === 1) {
+                return changes[0];
+            }
+
+            var change0 = changes[0];
+
+            var oldStartN = change0.span().start();
+            var oldEndN = change0.span().end();
+            var newEndN = oldStartN + change0.newLength();
+
+            for (var i = 1; i < changes.length; i++) {
+                var nextChange = changes[i];
+
+                var oldStart1 = oldStartN;
+                var oldEnd1 = oldEndN;
+                var newEnd1 = newEndN;
+
+                var oldStart2 = nextChange.span().start();
+                var oldEnd2 = nextChange.span().end();
+                var newEnd2 = oldStart2 + nextChange.newLength();
+
+                oldStartN = TypeScript.MathPrototype.min(oldStart1, oldStart2);
+                oldEndN = TypeScript.MathPrototype.max(oldEnd1, oldEnd1 + (oldEnd2 - newEnd1));
+                newEndN = TypeScript.MathPrototype.max(newEnd2, newEnd2 + (newEnd1 - oldEnd2));
+            }
+
+            return new TextChangeRange(TypeScript.TextSpan.fromBounds(oldStartN, oldEndN), newEndN - oldStartN);
+        };
+        TextChangeRange.unchanged = new TextChangeRange(new TypeScript.TextSpan(0, 0), 0);
+        return TextChangeRange;
+    })();
+    TypeScript.TextChangeRange = TextChangeRange;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var CharacterInfo = (function () {
+        function CharacterInfo() {
+        }
+        CharacterInfo.isDecimalDigit = function (c) {
+            return c >= 48 /* _0 */ && c <= 57 /* _9 */;
+        };
+        CharacterInfo.isOctalDigit = function (c) {
+            return c >= 48 /* _0 */ && c <= 55 /* _7 */;
+        };
+
+        CharacterInfo.isHexDigit = function (c) {
+            return CharacterInfo.isDecimalDigit(c) || (c >= 65 /* A */ && c <= 70 /* F */) || (c >= 97 /* a */ && c <= 102 /* f */);
+        };
+
+        CharacterInfo.hexValue = function (c) {
+            return CharacterInfo.isDecimalDigit(c) ? (c - 48 /* _0 */) : (c >= 65 /* A */ && c <= 70 /* F */) ? c - 65 /* A */ + 10 : c - 97 /* a */ + 10;
+        };
+
+        CharacterInfo.isWhitespace = function (ch) {
+            switch (ch) {
+                case 32 /* space */:
+                case 160 /* nonBreakingSpace */:
+                case 8192 /* enQuad */:
+                case 8193 /* emQuad */:
+                case 8194 /* enSpace */:
+                case 8195 /* emSpace */:
+                case 8196 /* threePerEmSpace */:
+                case 8197 /* fourPerEmSpace */:
+                case 8198 /* sixPerEmSpace */:
+                case 8199 /* figureSpace */:
+                case 8200 /* punctuationSpace */:
+                case 8201 /* thinSpace */:
+                case 8202 /* hairSpace */:
+                case 8203 /* zeroWidthSpace */:
+                case 8239 /* narrowNoBreakSpace */:
+                case 12288 /* ideographicSpace */:
+
+                case 9 /* tab */:
+                case 11 /* verticalTab */:
+                case 12 /* formFeed */:
+                case 65279 /* byteOrderMark */:
+                    return true;
+            }
+
+            return false;
+        };
+
+        CharacterInfo.isLineTerminator = function (ch) {
+            switch (ch) {
+                case 13 /* carriageReturn */:
+                case 10 /* lineFeed */:
+                case 8233 /* paragraphSeparator */:
+                case 8232 /* lineSeparator */:
+                    return true;
+            }
+
+            return false;
+        };
+        return CharacterInfo;
+    })();
+    TypeScript.CharacterInfo = CharacterInfo;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (SyntaxConstants) {
+        SyntaxConstants[SyntaxConstants["TriviaNewLineMask"] = 0x00000001] = "TriviaNewLineMask";
+        SyntaxConstants[SyntaxConstants["TriviaCommentMask"] = 0x00000002] = "TriviaCommentMask";
+        SyntaxConstants[SyntaxConstants["TriviaFullWidthShift"] = 2] = "TriviaFullWidthShift";
+
+        SyntaxConstants[SyntaxConstants["NodeDataComputed"] = 0x00000001] = "NodeDataComputed";
+        SyntaxConstants[SyntaxConstants["NodeIncrementallyUnusableMask"] = 0x00000002] = "NodeIncrementallyUnusableMask";
+        SyntaxConstants[SyntaxConstants["NodeParsedInStrictModeMask"] = 0x00000004] = "NodeParsedInStrictModeMask";
+        SyntaxConstants[SyntaxConstants["NodeFullWidthShift"] = 3] = "NodeFullWidthShift";
+
+        SyntaxConstants[SyntaxConstants["IsVariableWidthKeyword"] = 1 << 31] = "IsVariableWidthKeyword";
+    })(TypeScript.SyntaxConstants || (TypeScript.SyntaxConstants = {}));
+    var SyntaxConstants = TypeScript.SyntaxConstants;
+})(TypeScript || (TypeScript = {}));
+var FormattingOptions = (function () {
+    function FormattingOptions(useTabs, spacesPerTab, indentSpaces, newLineCharacter) {
+        this.useTabs = useTabs;
+        this.spacesPerTab = spacesPerTab;
+        this.indentSpaces = indentSpaces;
+        this.newLineCharacter = newLineCharacter;
+    }
+    FormattingOptions.defaultOptions = new FormattingOptions(false, 4, 4, "\r\n");
+    return FormattingOptions;
+})();
+var TypeScript;
+(function (TypeScript) {
+    (function (Indentation) {
+        function columnForEndOfToken(token, syntaxInformationMap, options) {
+            return columnForStartOfToken(token, syntaxInformationMap, options) + token.width();
+        }
+        Indentation.columnForEndOfToken = columnForEndOfToken;
+
+        function columnForStartOfToken(token, syntaxInformationMap, options) {
+            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
+            var leadingTextInReverse = [];
+
+            var current = token;
+            while (current !== firstTokenInLine) {
+                current = syntaxInformationMap.previousToken(current);
+
+                if (current === firstTokenInLine) {
+                    leadingTextInReverse.push(current.trailingTrivia().fullText());
+                    leadingTextInReverse.push(current.text());
+                } else {
+                    leadingTextInReverse.push(current.fullText());
+                }
+            }
+
+            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
+
+            return columnForLeadingTextInReverse(leadingTextInReverse, options);
+        }
+        Indentation.columnForStartOfToken = columnForStartOfToken;
+
+        function columnForStartOfFirstTokenInLineContainingToken(token, syntaxInformationMap, options) {
+            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
+            var leadingTextInReverse = [];
+
+            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
+
+            return columnForLeadingTextInReverse(leadingTextInReverse, options);
+        }
+        Indentation.columnForStartOfFirstTokenInLineContainingToken = columnForStartOfFirstTokenInLineContainingToken;
+
+        function collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse) {
+            var leadingTrivia = firstTokenInLine.leadingTrivia();
+
+            for (var i = leadingTrivia.count() - 1; i >= 0; i--) {
+                var trivia = leadingTrivia.syntaxTriviaAt(i);
+                if (trivia.kind() === 5 /* NewLineTrivia */) {
+                    break;
+                }
+
+                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
+                    var lineSegments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
+                    leadingTextInReverse.push(TypeScript.ArrayUtilities.last(lineSegments));
+
+                    if (lineSegments.length > 0) {
+                        break;
+                    }
+                }
+
+                leadingTextInReverse.push(trivia.fullText());
+            }
+        }
+
+        function columnForLeadingTextInReverse(leadingTextInReverse, options) {
+            var column = 0;
+
+            for (var i = leadingTextInReverse.length - 1; i >= 0; i--) {
+                var text = leadingTextInReverse[i];
+                column = columnForPositionInStringWorker(text, text.length, column, options);
+            }
+
+            return column;
+        }
+
+        function columnForPositionInString(input, position, options) {
+            return columnForPositionInStringWorker(input, position, 0, options);
+        }
+        Indentation.columnForPositionInString = columnForPositionInString;
+
+        function columnForPositionInStringWorker(input, position, startColumn, options) {
+            var column = startColumn;
+            var spacesPerTab = options.spacesPerTab;
+
+            for (var j = 0; j < position; j++) {
+                var ch = input.charCodeAt(j);
+
+                if (ch === 9 /* tab */) {
+                    column += spacesPerTab - column % spacesPerTab;
+                } else {
+                    column++;
+                }
+            }
+
+            return column;
+        }
+
+        function indentationString(column, options) {
+            var numberOfTabs = 0;
+            var numberOfSpaces = TypeScript.MathPrototype.max(0, column);
+
+            if (options.useTabs) {
+                numberOfTabs = Math.floor(column / options.spacesPerTab);
+                numberOfSpaces -= numberOfTabs * options.spacesPerTab;
+            }
+
+            return TypeScript.StringUtilities.repeat('\t', numberOfTabs) + TypeScript.StringUtilities.repeat(' ', numberOfSpaces);
+        }
+        Indentation.indentationString = indentationString;
+
+        function indentationTrivia(column, options) {
+            return TypeScript.Syntax.whitespace(this.indentationString(column, options));
+        }
+        Indentation.indentationTrivia = indentationTrivia;
+
+        function firstNonWhitespacePosition(value) {
+            for (var i = 0; i < value.length; i++) {
+                var ch = value.charCodeAt(i);
+                if (!TypeScript.CharacterInfo.isWhitespace(ch)) {
+                    return i;
+                }
+            }
+
+            return value.length;
+        }
+        Indentation.firstNonWhitespacePosition = firstNonWhitespacePosition;
+    })(TypeScript.Indentation || (TypeScript.Indentation = {}));
+    var Indentation = TypeScript.Indentation;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (LanguageVersion) {
+        LanguageVersion[LanguageVersion["EcmaScript3"] = 0] = "EcmaScript3";
+        LanguageVersion[LanguageVersion["EcmaScript5"] = 1] = "EcmaScript5";
+    })(TypeScript.LanguageVersion || (TypeScript.LanguageVersion = {}));
+    var LanguageVersion = TypeScript.LanguageVersion;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ParseOptions = (function () {
+        function ParseOptions(languageVersion, allowAutomaticSemicolonInsertion) {
+            this._languageVersion = languageVersion;
+            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
+        }
+        ParseOptions.prototype.toJSON = function (key) {
+            return { allowAutomaticSemicolonInsertion: this._allowAutomaticSemicolonInsertion };
+        };
+
+        ParseOptions.prototype.languageVersion = function () {
+            return this._languageVersion;
+        };
+
+        ParseOptions.prototype.allowAutomaticSemicolonInsertion = function () {
+            return this._allowAutomaticSemicolonInsertion;
+        };
+        return ParseOptions;
+    })();
+    TypeScript.ParseOptions = ParseOptions;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var PositionedElement = (function () {
+        function PositionedElement(parent, element, fullStart) {
+            this._parent = parent;
+            this._element = element;
+            this._fullStart = fullStart;
+        }
+        PositionedElement.create = function (parent, element, fullStart) {
+            if (element === null) {
+                return null;
+            }
+
+            if (element.isNode()) {
+                return new PositionedNode(parent, element, fullStart);
+            } else if (element.isToken()) {
+                return new PositionedToken(parent, element, fullStart);
+            } else if (element.isList()) {
+                return new PositionedList(parent, element, fullStart);
+            } else if (element.isSeparatedList()) {
+                return new PositionedSeparatedList(parent, element, fullStart);
+            } else {
+                throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        PositionedElement.prototype.parent = function () {
+            return this._parent;
+        };
+
+        PositionedElement.prototype.parentElement = function () {
+            return this._parent && this._parent._element;
+        };
+
+        PositionedElement.prototype.element = function () {
+            return this._element;
+        };
+
+        PositionedElement.prototype.kind = function () {
+            return this.element().kind();
+        };
+
+        PositionedElement.prototype.childIndex = function (child) {
+            return TypeScript.Syntax.childIndex(this.element(), child);
+        };
+
+        PositionedElement.prototype.childCount = function () {
+            return this.element().childCount();
+        };
+
+        PositionedElement.prototype.childAt = function (index) {
+            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
+            return PositionedElement.create(this, this.element().childAt(index), this.fullStart() + offset);
+        };
+
+        PositionedElement.prototype.childStart = function (child) {
+            var offset = TypeScript.Syntax.childOffset(this.element(), child);
+            return this.fullStart() + offset + child.leadingTriviaWidth();
+        };
+
+        PositionedElement.prototype.childEnd = function (child) {
+            var offset = TypeScript.Syntax.childOffset(this.element(), child);
+            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
+        };
+
+        PositionedElement.prototype.childStartAt = function (index) {
+            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
+            var child = this.element().childAt(index);
+            return this.fullStart() + offset + child.leadingTriviaWidth();
+        };
+
+        PositionedElement.prototype.childEndAt = function (index) {
+            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
+            var child = this.element().childAt(index);
+            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
+        };
+
+        PositionedElement.prototype.getPositionedChild = function (child) {
+            var offset = TypeScript.Syntax.childOffset(this.element(), child);
+            return PositionedElement.create(this, child, this.fullStart() + offset);
+        };
+
+        PositionedElement.prototype.fullStart = function () {
+            return this._fullStart;
+        };
+
+        PositionedElement.prototype.fullEnd = function () {
+            return this.fullStart() + this.element().fullWidth();
+        };
+
+        PositionedElement.prototype.fullWidth = function () {
+            return this.element().fullWidth();
+        };
+
+        PositionedElement.prototype.start = function () {
+            return this.fullStart() + this.element().leadingTriviaWidth();
+        };
+
+        PositionedElement.prototype.end = function () {
+            return this.fullStart() + this.element().leadingTriviaWidth() + this.element().width();
+        };
+
+        PositionedElement.prototype.root = function () {
+            var current = this;
+            while (current.parent() !== null) {
+                current = current.parent();
+            }
+
+            return current;
+        };
+
+        PositionedElement.prototype.containingNode = function () {
+            var current = this.parent();
+
+            while (current !== null && !current.element().isNode()) {
+                current = current.parent();
+            }
+
+            return current;
+        };
+        return PositionedElement;
+    })();
+    TypeScript.PositionedElement = PositionedElement;
+
+    var PositionedNodeOrToken = (function (_super) {
+        __extends(PositionedNodeOrToken, _super);
+        function PositionedNodeOrToken(parent, nodeOrToken, fullStart) {
+            _super.call(this, parent, nodeOrToken, fullStart);
+        }
+        PositionedNodeOrToken.prototype.nodeOrToken = function () {
+            return this.element();
+        };
+        return PositionedNodeOrToken;
+    })(PositionedElement);
+    TypeScript.PositionedNodeOrToken = PositionedNodeOrToken;
+
+    var PositionedNode = (function (_super) {
+        __extends(PositionedNode, _super);
+        function PositionedNode(parent, node, fullStart) {
+            _super.call(this, parent, node, fullStart);
+        }
+        PositionedNode.prototype.node = function () {
+            return this.element();
+        };
+        return PositionedNode;
+    })(PositionedNodeOrToken);
+    TypeScript.PositionedNode = PositionedNode;
+
+    var PositionedToken = (function (_super) {
+        __extends(PositionedToken, _super);
+        function PositionedToken(parent, token, fullStart) {
+            _super.call(this, parent, token, fullStart);
+        }
+        PositionedToken.prototype.token = function () {
+            return this.element();
+        };
+
+        PositionedToken.prototype.previousToken = function (includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var triviaList = this.token().leadingTrivia();
+            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
+                var currentTriviaEndPosition = this.start();
+                for (var i = triviaList.count() - 1; i >= 0; i--) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    if (trivia.isSkippedToken()) {
+                        return new PositionedSkippedToken(this, trivia.skippedToken(), currentTriviaEndPosition - trivia.fullWidth());
+                    }
+
+                    currentTriviaEndPosition -= trivia.fullWidth();
+                }
+            }
+
+            var start = this.fullStart();
+            if (start === 0) {
+                return null;
+            }
+
+            return this.root().node().findToken(start - 1, includeSkippedTokens);
+        };
+
+        PositionedToken.prototype.nextToken = function (includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
+                return null;
+            }
+
+            var triviaList = this.token().trailingTrivia();
+            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
+                var fullStart = this.end();
+                for (var i = 0, n = triviaList.count(); i < n; i++) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    if (trivia.isSkippedToken()) {
+                        return new PositionedSkippedToken(this, trivia.skippedToken(), fullStart);
+                    }
+
+                    fullStart += trivia.fullWidth();
+                }
+            }
+
+            return this.root().node().findToken(this.fullEnd(), includeSkippedTokens);
+        };
+        return PositionedToken;
+    })(PositionedNodeOrToken);
+    TypeScript.PositionedToken = PositionedToken;
+
+    var PositionedList = (function (_super) {
+        __extends(PositionedList, _super);
+        function PositionedList(parent, list, fullStart) {
+            _super.call(this, parent, list, fullStart);
+        }
+        PositionedList.prototype.list = function () {
+            return this.element();
+        };
+        return PositionedList;
+    })(PositionedElement);
+    TypeScript.PositionedList = PositionedList;
+
+    var PositionedSeparatedList = (function (_super) {
+        __extends(PositionedSeparatedList, _super);
+        function PositionedSeparatedList(parent, list, fullStart) {
+            _super.call(this, parent, list, fullStart);
+        }
+        PositionedSeparatedList.prototype.list = function () {
+            return this.element();
+        };
+        return PositionedSeparatedList;
+    })(PositionedElement);
+    TypeScript.PositionedSeparatedList = PositionedSeparatedList;
+
+    var PositionedSkippedToken = (function (_super) {
+        __extends(PositionedSkippedToken, _super);
+        function PositionedSkippedToken(parentToken, token, fullStart) {
+            _super.call(this, parentToken.parent(), token, fullStart);
+            this._parentToken = parentToken;
+        }
+        PositionedSkippedToken.prototype.parentToken = function () {
+            return this._parentToken;
+        };
+
+        PositionedSkippedToken.prototype.previousToken = function (includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var start = this.fullStart();
+
+            if (includeSkippedTokens) {
+                var previousToken;
+
+                if (start >= this.parentToken().end()) {
+                    previousToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), start - 1);
+
+                    if (previousToken) {
+                        return previousToken;
+                    }
+
+                    return this.parentToken();
+                } else {
+                    previousToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), start - 1);
+
+                    if (previousToken) {
+                        return previousToken;
+                    }
+                }
+            }
+
+            var start = this.parentToken().fullStart();
+            if (start === 0) {
+                return null;
+            }
+
+            return this.root().node().findToken(start - 1, includeSkippedTokens);
+        };
+
+        PositionedSkippedToken.prototype.nextToken = function (includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
+                return null;
+            }
+
+            if (includeSkippedTokens) {
+                var end = this.end();
+                var nextToken;
+
+                if (end <= this.parentToken().start()) {
+                    nextToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), end);
+
+                    if (nextToken) {
+                        return nextToken;
+                    }
+
+                    return this.parentToken();
+                } else {
+                    nextToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), end);
+
+                    if (nextToken) {
+                        return nextToken;
+                    }
+                }
+            }
+
+            return this.root().node().findToken(this.parentToken().fullEnd(), includeSkippedTokens);
+        };
+        return PositionedSkippedToken;
+    })(PositionedToken);
+    TypeScript.PositionedSkippedToken = PositionedSkippedToken;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (SyntaxKind) {
+        SyntaxKind[SyntaxKind["None"] = 0] = "None";
+        SyntaxKind[SyntaxKind["List"] = 1] = "List";
+        SyntaxKind[SyntaxKind["SeparatedList"] = 2] = "SeparatedList";
+        SyntaxKind[SyntaxKind["TriviaList"] = 3] = "TriviaList";
+
+        SyntaxKind[SyntaxKind["WhitespaceTrivia"] = 4] = "WhitespaceTrivia";
+        SyntaxKind[SyntaxKind["NewLineTrivia"] = 5] = "NewLineTrivia";
+        SyntaxKind[SyntaxKind["MultiLineCommentTrivia"] = 6] = "MultiLineCommentTrivia";
+        SyntaxKind[SyntaxKind["SingleLineCommentTrivia"] = 7] = "SingleLineCommentTrivia";
+        SyntaxKind[SyntaxKind["SkippedTokenTrivia"] = 8] = "SkippedTokenTrivia";
+
+        SyntaxKind[SyntaxKind["ErrorToken"] = 9] = "ErrorToken";
+        SyntaxKind[SyntaxKind["EndOfFileToken"] = 10] = "EndOfFileToken";
+
+        SyntaxKind[SyntaxKind["IdentifierName"] = 11] = "IdentifierName";
+
+        SyntaxKind[SyntaxKind["RegularExpressionLiteral"] = 12] = "RegularExpressionLiteral";
+        SyntaxKind[SyntaxKind["NumericLiteral"] = 13] = "NumericLiteral";
+        SyntaxKind[SyntaxKind["StringLiteral"] = 14] = "StringLiteral";
+
+        SyntaxKind[SyntaxKind["BreakKeyword"] = 15] = "BreakKeyword";
+        SyntaxKind[SyntaxKind["CaseKeyword"] = 16] = "CaseKeyword";
+        SyntaxKind[SyntaxKind["CatchKeyword"] = 17] = "CatchKeyword";
+        SyntaxKind[SyntaxKind["ContinueKeyword"] = 18] = "ContinueKeyword";
+        SyntaxKind[SyntaxKind["DebuggerKeyword"] = 19] = "DebuggerKeyword";
+        SyntaxKind[SyntaxKind["DefaultKeyword"] = 20] = "DefaultKeyword";
+        SyntaxKind[SyntaxKind["DeleteKeyword"] = 21] = "DeleteKeyword";
+        SyntaxKind[SyntaxKind["DoKeyword"] = 22] = "DoKeyword";
+        SyntaxKind[SyntaxKind["ElseKeyword"] = 23] = "ElseKeyword";
+        SyntaxKind[SyntaxKind["FalseKeyword"] = 24] = "FalseKeyword";
+        SyntaxKind[SyntaxKind["FinallyKeyword"] = 25] = "FinallyKeyword";
+        SyntaxKind[SyntaxKind["ForKeyword"] = 26] = "ForKeyword";
+        SyntaxKind[SyntaxKind["FunctionKeyword"] = 27] = "FunctionKeyword";
+        SyntaxKind[SyntaxKind["IfKeyword"] = 28] = "IfKeyword";
+        SyntaxKind[SyntaxKind["InKeyword"] = 29] = "InKeyword";
+        SyntaxKind[SyntaxKind["InstanceOfKeyword"] = 30] = "InstanceOfKeyword";
+        SyntaxKind[SyntaxKind["NewKeyword"] = 31] = "NewKeyword";
+        SyntaxKind[SyntaxKind["NullKeyword"] = 32] = "NullKeyword";
+        SyntaxKind[SyntaxKind["ReturnKeyword"] = 33] = "ReturnKeyword";
+        SyntaxKind[SyntaxKind["SwitchKeyword"] = 34] = "SwitchKeyword";
+        SyntaxKind[SyntaxKind["ThisKeyword"] = 35] = "ThisKeyword";
+        SyntaxKind[SyntaxKind["ThrowKeyword"] = 36] = "ThrowKeyword";
+        SyntaxKind[SyntaxKind["TrueKeyword"] = 37] = "TrueKeyword";
+        SyntaxKind[SyntaxKind["TryKeyword"] = 38] = "TryKeyword";
+        SyntaxKind[SyntaxKind["TypeOfKeyword"] = 39] = "TypeOfKeyword";
+        SyntaxKind[SyntaxKind["VarKeyword"] = 40] = "VarKeyword";
+        SyntaxKind[SyntaxKind["VoidKeyword"] = 41] = "VoidKeyword";
+        SyntaxKind[SyntaxKind["WhileKeyword"] = 42] = "WhileKeyword";
+        SyntaxKind[SyntaxKind["WithKeyword"] = 43] = "WithKeyword";
+
+        SyntaxKind[SyntaxKind["ClassKeyword"] = 44] = "ClassKeyword";
+        SyntaxKind[SyntaxKind["ConstKeyword"] = 45] = "ConstKeyword";
+        SyntaxKind[SyntaxKind["EnumKeyword"] = 46] = "EnumKeyword";
+        SyntaxKind[SyntaxKind["ExportKeyword"] = 47] = "ExportKeyword";
+        SyntaxKind[SyntaxKind["ExtendsKeyword"] = 48] = "ExtendsKeyword";
+        SyntaxKind[SyntaxKind["ImportKeyword"] = 49] = "ImportKeyword";
+        SyntaxKind[SyntaxKind["SuperKeyword"] = 50] = "SuperKeyword";
+
+        SyntaxKind[SyntaxKind["ImplementsKeyword"] = 51] = "ImplementsKeyword";
+        SyntaxKind[SyntaxKind["InterfaceKeyword"] = 52] = "InterfaceKeyword";
+        SyntaxKind[SyntaxKind["LetKeyword"] = 53] = "LetKeyword";
+        SyntaxKind[SyntaxKind["PackageKeyword"] = 54] = "PackageKeyword";
+        SyntaxKind[SyntaxKind["PrivateKeyword"] = 55] = "PrivateKeyword";
+        SyntaxKind[SyntaxKind["ProtectedKeyword"] = 56] = "ProtectedKeyword";
+        SyntaxKind[SyntaxKind["PublicKeyword"] = 57] = "PublicKeyword";
+        SyntaxKind[SyntaxKind["StaticKeyword"] = 58] = "StaticKeyword";
+        SyntaxKind[SyntaxKind["YieldKeyword"] = 59] = "YieldKeyword";
+
+        SyntaxKind[SyntaxKind["AnyKeyword"] = 60] = "AnyKeyword";
+        SyntaxKind[SyntaxKind["BooleanKeyword"] = 61] = "BooleanKeyword";
+        SyntaxKind[SyntaxKind["ConstructorKeyword"] = 62] = "ConstructorKeyword";
+        SyntaxKind[SyntaxKind["DeclareKeyword"] = 63] = "DeclareKeyword";
+        SyntaxKind[SyntaxKind["GetKeyword"] = 64] = "GetKeyword";
+        SyntaxKind[SyntaxKind["ModuleKeyword"] = 65] = "ModuleKeyword";
+        SyntaxKind[SyntaxKind["RequireKeyword"] = 66] = "RequireKeyword";
+        SyntaxKind[SyntaxKind["NumberKeyword"] = 67] = "NumberKeyword";
+        SyntaxKind[SyntaxKind["SetKeyword"] = 68] = "SetKeyword";
+        SyntaxKind[SyntaxKind["StringKeyword"] = 69] = "StringKeyword";
+
+        SyntaxKind[SyntaxKind["OpenBraceToken"] = 70] = "OpenBraceToken";
+        SyntaxKind[SyntaxKind["CloseBraceToken"] = 71] = "CloseBraceToken";
+        SyntaxKind[SyntaxKind["OpenParenToken"] = 72] = "OpenParenToken";
+        SyntaxKind[SyntaxKind["CloseParenToken"] = 73] = "CloseParenToken";
+        SyntaxKind[SyntaxKind["OpenBracketToken"] = 74] = "OpenBracketToken";
+        SyntaxKind[SyntaxKind["CloseBracketToken"] = 75] = "CloseBracketToken";
+        SyntaxKind[SyntaxKind["DotToken"] = 76] = "DotToken";
+        SyntaxKind[SyntaxKind["DotDotDotToken"] = 77] = "DotDotDotToken";
+        SyntaxKind[SyntaxKind["SemicolonToken"] = 78] = "SemicolonToken";
+        SyntaxKind[SyntaxKind["CommaToken"] = 79] = "CommaToken";
+        SyntaxKind[SyntaxKind["LessThanToken"] = 80] = "LessThanToken";
+        SyntaxKind[SyntaxKind["GreaterThanToken"] = 81] = "GreaterThanToken";
+        SyntaxKind[SyntaxKind["LessThanEqualsToken"] = 82] = "LessThanEqualsToken";
+        SyntaxKind[SyntaxKind["GreaterThanEqualsToken"] = 83] = "GreaterThanEqualsToken";
+        SyntaxKind[SyntaxKind["EqualsEqualsToken"] = 84] = "EqualsEqualsToken";
+        SyntaxKind[SyntaxKind["EqualsGreaterThanToken"] = 85] = "EqualsGreaterThanToken";
+        SyntaxKind[SyntaxKind["ExclamationEqualsToken"] = 86] = "ExclamationEqualsToken";
+        SyntaxKind[SyntaxKind["EqualsEqualsEqualsToken"] = 87] = "EqualsEqualsEqualsToken";
+        SyntaxKind[SyntaxKind["ExclamationEqualsEqualsToken"] = 88] = "ExclamationEqualsEqualsToken";
+        SyntaxKind[SyntaxKind["PlusToken"] = 89] = "PlusToken";
+        SyntaxKind[SyntaxKind["MinusToken"] = 90] = "MinusToken";
+        SyntaxKind[SyntaxKind["AsteriskToken"] = 91] = "AsteriskToken";
+        SyntaxKind[SyntaxKind["PercentToken"] = 92] = "PercentToken";
+        SyntaxKind[SyntaxKind["PlusPlusToken"] = 93] = "PlusPlusToken";
+        SyntaxKind[SyntaxKind["MinusMinusToken"] = 94] = "MinusMinusToken";
+        SyntaxKind[SyntaxKind["LessThanLessThanToken"] = 95] = "LessThanLessThanToken";
+        SyntaxKind[SyntaxKind["GreaterThanGreaterThanToken"] = 96] = "GreaterThanGreaterThanToken";
+        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanToken"] = 97] = "GreaterThanGreaterThanGreaterThanToken";
+        SyntaxKind[SyntaxKind["AmpersandToken"] = 98] = "AmpersandToken";
+        SyntaxKind[SyntaxKind["BarToken"] = 99] = "BarToken";
+        SyntaxKind[SyntaxKind["CaretToken"] = 100] = "CaretToken";
+        SyntaxKind[SyntaxKind["ExclamationToken"] = 101] = "ExclamationToken";
+        SyntaxKind[SyntaxKind["TildeToken"] = 102] = "TildeToken";
+        SyntaxKind[SyntaxKind["AmpersandAmpersandToken"] = 103] = "AmpersandAmpersandToken";
+        SyntaxKind[SyntaxKind["BarBarToken"] = 104] = "BarBarToken";
+        SyntaxKind[SyntaxKind["QuestionToken"] = 105] = "QuestionToken";
+        SyntaxKind[SyntaxKind["ColonToken"] = 106] = "ColonToken";
+        SyntaxKind[SyntaxKind["EqualsToken"] = 107] = "EqualsToken";
+        SyntaxKind[SyntaxKind["PlusEqualsToken"] = 108] = "PlusEqualsToken";
+        SyntaxKind[SyntaxKind["MinusEqualsToken"] = 109] = "MinusEqualsToken";
+        SyntaxKind[SyntaxKind["AsteriskEqualsToken"] = 110] = "AsteriskEqualsToken";
+        SyntaxKind[SyntaxKind["PercentEqualsToken"] = 111] = "PercentEqualsToken";
+        SyntaxKind[SyntaxKind["LessThanLessThanEqualsToken"] = 112] = "LessThanLessThanEqualsToken";
+        SyntaxKind[SyntaxKind["GreaterThanGreaterThanEqualsToken"] = 113] = "GreaterThanGreaterThanEqualsToken";
+        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanEqualsToken"] = 114] = "GreaterThanGreaterThanGreaterThanEqualsToken";
+        SyntaxKind[SyntaxKind["AmpersandEqualsToken"] = 115] = "AmpersandEqualsToken";
+        SyntaxKind[SyntaxKind["BarEqualsToken"] = 116] = "BarEqualsToken";
+        SyntaxKind[SyntaxKind["CaretEqualsToken"] = 117] = "CaretEqualsToken";
+        SyntaxKind[SyntaxKind["SlashToken"] = 118] = "SlashToken";
+        SyntaxKind[SyntaxKind["SlashEqualsToken"] = 119] = "SlashEqualsToken";
+
+        SyntaxKind[SyntaxKind["SourceUnit"] = 120] = "SourceUnit";
+
+        SyntaxKind[SyntaxKind["QualifiedName"] = 121] = "QualifiedName";
+
+        SyntaxKind[SyntaxKind["ObjectType"] = 122] = "ObjectType";
+        SyntaxKind[SyntaxKind["FunctionType"] = 123] = "FunctionType";
+        SyntaxKind[SyntaxKind["ArrayType"] = 124] = "ArrayType";
+        SyntaxKind[SyntaxKind["ConstructorType"] = 125] = "ConstructorType";
+        SyntaxKind[SyntaxKind["GenericType"] = 126] = "GenericType";
+        SyntaxKind[SyntaxKind["TypeQuery"] = 127] = "TypeQuery";
+
+        SyntaxKind[SyntaxKind["InterfaceDeclaration"] = 128] = "InterfaceDeclaration";
+        SyntaxKind[SyntaxKind["FunctionDeclaration"] = 129] = "FunctionDeclaration";
+        SyntaxKind[SyntaxKind["ModuleDeclaration"] = 130] = "ModuleDeclaration";
+        SyntaxKind[SyntaxKind["ClassDeclaration"] = 131] = "ClassDeclaration";
+        SyntaxKind[SyntaxKind["EnumDeclaration"] = 132] = "EnumDeclaration";
+        SyntaxKind[SyntaxKind["ImportDeclaration"] = 133] = "ImportDeclaration";
+        SyntaxKind[SyntaxKind["ExportAssignment"] = 134] = "ExportAssignment";
+
+        SyntaxKind[SyntaxKind["MemberFunctionDeclaration"] = 135] = "MemberFunctionDeclaration";
+        SyntaxKind[SyntaxKind["MemberVariableDeclaration"] = 136] = "MemberVariableDeclaration";
+        SyntaxKind[SyntaxKind["ConstructorDeclaration"] = 137] = "ConstructorDeclaration";
+        SyntaxKind[SyntaxKind["IndexMemberDeclaration"] = 138] = "IndexMemberDeclaration";
+
+        SyntaxKind[SyntaxKind["GetAccessor"] = 139] = "GetAccessor";
+        SyntaxKind[SyntaxKind["SetAccessor"] = 140] = "SetAccessor";
+
+        SyntaxKind[SyntaxKind["PropertySignature"] = 141] = "PropertySignature";
+        SyntaxKind[SyntaxKind["CallSignature"] = 142] = "CallSignature";
+        SyntaxKind[SyntaxKind["ConstructSignature"] = 143] = "ConstructSignature";
+        SyntaxKind[SyntaxKind["IndexSignature"] = 144] = "IndexSignature";
+        SyntaxKind[SyntaxKind["MethodSignature"] = 145] = "MethodSignature";
+
+        SyntaxKind[SyntaxKind["Block"] = 146] = "Block";
+        SyntaxKind[SyntaxKind["IfStatement"] = 147] = "IfStatement";
+        SyntaxKind[SyntaxKind["VariableStatement"] = 148] = "VariableStatement";
+        SyntaxKind[SyntaxKind["ExpressionStatement"] = 149] = "ExpressionStatement";
+        SyntaxKind[SyntaxKind["ReturnStatement"] = 150] = "ReturnStatement";
+        SyntaxKind[SyntaxKind["SwitchStatement"] = 151] = "SwitchStatement";
+        SyntaxKind[SyntaxKind["BreakStatement"] = 152] = "BreakStatement";
+        SyntaxKind[SyntaxKind["ContinueStatement"] = 153] = "ContinueStatement";
+        SyntaxKind[SyntaxKind["ForStatement"] = 154] = "ForStatement";
+        SyntaxKind[SyntaxKind["ForInStatement"] = 155] = "ForInStatement";
+        SyntaxKind[SyntaxKind["EmptyStatement"] = 156] = "EmptyStatement";
+        SyntaxKind[SyntaxKind["ThrowStatement"] = 157] = "ThrowStatement";
+        SyntaxKind[SyntaxKind["WhileStatement"] = 158] = "WhileStatement";
+        SyntaxKind[SyntaxKind["TryStatement"] = 159] = "TryStatement";
+        SyntaxKind[SyntaxKind["LabeledStatement"] = 160] = "LabeledStatement";
+        SyntaxKind[SyntaxKind["DoStatement"] = 161] = "DoStatement";
+        SyntaxKind[SyntaxKind["DebuggerStatement"] = 162] = "DebuggerStatement";
+        SyntaxKind[SyntaxKind["WithStatement"] = 163] = "WithStatement";
+
+        SyntaxKind[SyntaxKind["PlusExpression"] = 164] = "PlusExpression";
+        SyntaxKind[SyntaxKind["NegateExpression"] = 165] = "NegateExpression";
+        SyntaxKind[SyntaxKind["BitwiseNotExpression"] = 166] = "BitwiseNotExpression";
+        SyntaxKind[SyntaxKind["LogicalNotExpression"] = 167] = "LogicalNotExpression";
+        SyntaxKind[SyntaxKind["PreIncrementExpression"] = 168] = "PreIncrementExpression";
+        SyntaxKind[SyntaxKind["PreDecrementExpression"] = 169] = "PreDecrementExpression";
+        SyntaxKind[SyntaxKind["DeleteExpression"] = 170] = "DeleteExpression";
+        SyntaxKind[SyntaxKind["TypeOfExpression"] = 171] = "TypeOfExpression";
+        SyntaxKind[SyntaxKind["VoidExpression"] = 172] = "VoidExpression";
+        SyntaxKind[SyntaxKind["CommaExpression"] = 173] = "CommaExpression";
+        SyntaxKind[SyntaxKind["AssignmentExpression"] = 174] = "AssignmentExpression";
+        SyntaxKind[SyntaxKind["AddAssignmentExpression"] = 175] = "AddAssignmentExpression";
+        SyntaxKind[SyntaxKind["SubtractAssignmentExpression"] = 176] = "SubtractAssignmentExpression";
+        SyntaxKind[SyntaxKind["MultiplyAssignmentExpression"] = 177] = "MultiplyAssignmentExpression";
+        SyntaxKind[SyntaxKind["DivideAssignmentExpression"] = 178] = "DivideAssignmentExpression";
+        SyntaxKind[SyntaxKind["ModuloAssignmentExpression"] = 179] = "ModuloAssignmentExpression";
+        SyntaxKind[SyntaxKind["AndAssignmentExpression"] = 180] = "AndAssignmentExpression";
+        SyntaxKind[SyntaxKind["ExclusiveOrAssignmentExpression"] = 181] = "ExclusiveOrAssignmentExpression";
+        SyntaxKind[SyntaxKind["OrAssignmentExpression"] = 182] = "OrAssignmentExpression";
+        SyntaxKind[SyntaxKind["LeftShiftAssignmentExpression"] = 183] = "LeftShiftAssignmentExpression";
+        SyntaxKind[SyntaxKind["SignedRightShiftAssignmentExpression"] = 184] = "SignedRightShiftAssignmentExpression";
+        SyntaxKind[SyntaxKind["UnsignedRightShiftAssignmentExpression"] = 185] = "UnsignedRightShiftAssignmentExpression";
+        SyntaxKind[SyntaxKind["ConditionalExpression"] = 186] = "ConditionalExpression";
+        SyntaxKind[SyntaxKind["LogicalOrExpression"] = 187] = "LogicalOrExpression";
+        SyntaxKind[SyntaxKind["LogicalAndExpression"] = 188] = "LogicalAndExpression";
+        SyntaxKind[SyntaxKind["BitwiseOrExpression"] = 189] = "BitwiseOrExpression";
+        SyntaxKind[SyntaxKind["BitwiseExclusiveOrExpression"] = 190] = "BitwiseExclusiveOrExpression";
+        SyntaxKind[SyntaxKind["BitwiseAndExpression"] = 191] = "BitwiseAndExpression";
+        SyntaxKind[SyntaxKind["EqualsWithTypeConversionExpression"] = 192] = "EqualsWithTypeConversionExpression";
+        SyntaxKind[SyntaxKind["NotEqualsWithTypeConversionExpression"] = 193] = "NotEqualsWithTypeConversionExpression";
+        SyntaxKind[SyntaxKind["EqualsExpression"] = 194] = "EqualsExpression";
+        SyntaxKind[SyntaxKind["NotEqualsExpression"] = 195] = "NotEqualsExpression";
+        SyntaxKind[SyntaxKind["LessThanExpression"] = 196] = "LessThanExpression";
+        SyntaxKind[SyntaxKind["GreaterThanExpression"] = 197] = "GreaterThanExpression";
+        SyntaxKind[SyntaxKind["LessThanOrEqualExpression"] = 198] = "LessThanOrEqualExpression";
+        SyntaxKind[SyntaxKind["GreaterThanOrEqualExpression"] = 199] = "GreaterThanOrEqualExpression";
+        SyntaxKind[SyntaxKind["InstanceOfExpression"] = 200] = "InstanceOfExpression";
+        SyntaxKind[SyntaxKind["InExpression"] = 201] = "InExpression";
+        SyntaxKind[SyntaxKind["LeftShiftExpression"] = 202] = "LeftShiftExpression";
+        SyntaxKind[SyntaxKind["SignedRightShiftExpression"] = 203] = "SignedRightShiftExpression";
+        SyntaxKind[SyntaxKind["UnsignedRightShiftExpression"] = 204] = "UnsignedRightShiftExpression";
+        SyntaxKind[SyntaxKind["MultiplyExpression"] = 205] = "MultiplyExpression";
+        SyntaxKind[SyntaxKind["DivideExpression"] = 206] = "DivideExpression";
+        SyntaxKind[SyntaxKind["ModuloExpression"] = 207] = "ModuloExpression";
+        SyntaxKind[SyntaxKind["AddExpression"] = 208] = "AddExpression";
+        SyntaxKind[SyntaxKind["SubtractExpression"] = 209] = "SubtractExpression";
+        SyntaxKind[SyntaxKind["PostIncrementExpression"] = 210] = "PostIncrementExpression";
+        SyntaxKind[SyntaxKind["PostDecrementExpression"] = 211] = "PostDecrementExpression";
+        SyntaxKind[SyntaxKind["MemberAccessExpression"] = 212] = "MemberAccessExpression";
+        SyntaxKind[SyntaxKind["InvocationExpression"] = 213] = "InvocationExpression";
+        SyntaxKind[SyntaxKind["ArrayLiteralExpression"] = 214] = "ArrayLiteralExpression";
+        SyntaxKind[SyntaxKind["ObjectLiteralExpression"] = 215] = "ObjectLiteralExpression";
+        SyntaxKind[SyntaxKind["ObjectCreationExpression"] = 216] = "ObjectCreationExpression";
+        SyntaxKind[SyntaxKind["ParenthesizedExpression"] = 217] = "ParenthesizedExpression";
+        SyntaxKind[SyntaxKind["ParenthesizedArrowFunctionExpression"] = 218] = "ParenthesizedArrowFunctionExpression";
+        SyntaxKind[SyntaxKind["SimpleArrowFunctionExpression"] = 219] = "SimpleArrowFunctionExpression";
+        SyntaxKind[SyntaxKind["CastExpression"] = 220] = "CastExpression";
+        SyntaxKind[SyntaxKind["ElementAccessExpression"] = 221] = "ElementAccessExpression";
+        SyntaxKind[SyntaxKind["FunctionExpression"] = 222] = "FunctionExpression";
+        SyntaxKind[SyntaxKind["OmittedExpression"] = 223] = "OmittedExpression";
+
+        SyntaxKind[SyntaxKind["VariableDeclaration"] = 224] = "VariableDeclaration";
+        SyntaxKind[SyntaxKind["VariableDeclarator"] = 225] = "VariableDeclarator";
+
+        SyntaxKind[SyntaxKind["ArgumentList"] = 226] = "ArgumentList";
+        SyntaxKind[SyntaxKind["ParameterList"] = 227] = "ParameterList";
+        SyntaxKind[SyntaxKind["TypeArgumentList"] = 228] = "TypeArgumentList";
+        SyntaxKind[SyntaxKind["TypeParameterList"] = 229] = "TypeParameterList";
+
+        SyntaxKind[SyntaxKind["ExtendsHeritageClause"] = 230] = "ExtendsHeritageClause";
+        SyntaxKind[SyntaxKind["ImplementsHeritageClause"] = 231] = "ImplementsHeritageClause";
+        SyntaxKind[SyntaxKind["EqualsValueClause"] = 232] = "EqualsValueClause";
+        SyntaxKind[SyntaxKind["CaseSwitchClause"] = 233] = "CaseSwitchClause";
+        SyntaxKind[SyntaxKind["DefaultSwitchClause"] = 234] = "DefaultSwitchClause";
+        SyntaxKind[SyntaxKind["ElseClause"] = 235] = "ElseClause";
+        SyntaxKind[SyntaxKind["CatchClause"] = 236] = "CatchClause";
+        SyntaxKind[SyntaxKind["FinallyClause"] = 237] = "FinallyClause";
+
+        SyntaxKind[SyntaxKind["TypeParameter"] = 238] = "TypeParameter";
+        SyntaxKind[SyntaxKind["Constraint"] = 239] = "Constraint";
+
+        SyntaxKind[SyntaxKind["SimplePropertyAssignment"] = 240] = "SimplePropertyAssignment";
+
+        SyntaxKind[SyntaxKind["FunctionPropertyAssignment"] = 241] = "FunctionPropertyAssignment";
+
+        SyntaxKind[SyntaxKind["Parameter"] = 242] = "Parameter";
+        SyntaxKind[SyntaxKind["EnumElement"] = 243] = "EnumElement";
+        SyntaxKind[SyntaxKind["TypeAnnotation"] = 244] = "TypeAnnotation";
+        SyntaxKind[SyntaxKind["ExternalModuleReference"] = 245] = "ExternalModuleReference";
+        SyntaxKind[SyntaxKind["ModuleNameModuleReference"] = 246] = "ModuleNameModuleReference";
+        SyntaxKind[SyntaxKind["Last"] = SyntaxKind.ModuleNameModuleReference] = "Last";
+
+        SyntaxKind[SyntaxKind["FirstStandardKeyword"] = SyntaxKind.BreakKeyword] = "FirstStandardKeyword";
+        SyntaxKind[SyntaxKind["LastStandardKeyword"] = SyntaxKind.WithKeyword] = "LastStandardKeyword";
+
+        SyntaxKind[SyntaxKind["FirstFutureReservedKeyword"] = SyntaxKind.ClassKeyword] = "FirstFutureReservedKeyword";
+        SyntaxKind[SyntaxKind["LastFutureReservedKeyword"] = SyntaxKind.SuperKeyword] = "LastFutureReservedKeyword";
+
+        SyntaxKind[SyntaxKind["FirstFutureReservedStrictKeyword"] = SyntaxKind.ImplementsKeyword] = "FirstFutureReservedStrictKeyword";
+        SyntaxKind[SyntaxKind["LastFutureReservedStrictKeyword"] = SyntaxKind.YieldKeyword] = "LastFutureReservedStrictKeyword";
+
+        SyntaxKind[SyntaxKind["FirstTypeScriptKeyword"] = SyntaxKind.AnyKeyword] = "FirstTypeScriptKeyword";
+        SyntaxKind[SyntaxKind["LastTypeScriptKeyword"] = SyntaxKind.StringKeyword] = "LastTypeScriptKeyword";
+
+        SyntaxKind[SyntaxKind["FirstKeyword"] = SyntaxKind.FirstStandardKeyword] = "FirstKeyword";
+        SyntaxKind[SyntaxKind["LastKeyword"] = SyntaxKind.LastTypeScriptKeyword] = "LastKeyword";
+
+        SyntaxKind[SyntaxKind["FirstToken"] = SyntaxKind.ErrorToken] = "FirstToken";
+        SyntaxKind[SyntaxKind["LastToken"] = SyntaxKind.SlashEqualsToken] = "LastToken";
+
+        SyntaxKind[SyntaxKind["FirstPunctuation"] = SyntaxKind.OpenBraceToken] = "FirstPunctuation";
+        SyntaxKind[SyntaxKind["LastPunctuation"] = SyntaxKind.SlashEqualsToken] = "LastPunctuation";
+
+        SyntaxKind[SyntaxKind["FirstFixedWidth"] = SyntaxKind.FirstKeyword] = "FirstFixedWidth";
+        SyntaxKind[SyntaxKind["LastFixedWidth"] = SyntaxKind.LastPunctuation] = "LastFixedWidth";
+
+        SyntaxKind[SyntaxKind["FirstTrivia"] = SyntaxKind.WhitespaceTrivia] = "FirstTrivia";
+        SyntaxKind[SyntaxKind["LastTrivia"] = SyntaxKind.SkippedTokenTrivia] = "LastTrivia";
+    })(TypeScript.SyntaxKind || (TypeScript.SyntaxKind = {}));
+    var SyntaxKind = TypeScript.SyntaxKind;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (SyntaxFacts) {
+        var textToKeywordKind = {
+            "any": 60 /* AnyKeyword */,
+            "boolean": 61 /* BooleanKeyword */,
+            "break": 15 /* BreakKeyword */,
+            "case": 16 /* CaseKeyword */,
+            "catch": 17 /* CatchKeyword */,
+            "class": 44 /* ClassKeyword */,
+            "continue": 18 /* ContinueKeyword */,
+            "const": 45 /* ConstKeyword */,
+            "constructor": 62 /* ConstructorKeyword */,
+            "debugger": 19 /* DebuggerKeyword */,
+            "declare": 63 /* DeclareKeyword */,
+            "default": 20 /* DefaultKeyword */,
+            "delete": 21 /* DeleteKeyword */,
+            "do": 22 /* DoKeyword */,
+            "else": 23 /* ElseKeyword */,
+            "enum": 46 /* EnumKeyword */,
+            "export": 47 /* ExportKeyword */,
+            "extends": 48 /* ExtendsKeyword */,
+            "false": 24 /* FalseKeyword */,
+            "finally": 25 /* FinallyKeyword */,
+            "for": 26 /* ForKeyword */,
+            "function": 27 /* FunctionKeyword */,
+            "get": 64 /* GetKeyword */,
+            "if": 28 /* IfKeyword */,
+            "implements": 51 /* ImplementsKeyword */,
+            "import": 49 /* ImportKeyword */,
+            "in": 29 /* InKeyword */,
+            "instanceof": 30 /* InstanceOfKeyword */,
+            "interface": 52 /* InterfaceKeyword */,
+            "let": 53 /* LetKeyword */,
+            "module": 65 /* ModuleKeyword */,
+            "new": 31 /* NewKeyword */,
+            "null": 32 /* NullKeyword */,
+            "number": 67 /* NumberKeyword */,
+            "package": 54 /* PackageKeyword */,
+            "private": 55 /* PrivateKeyword */,
+            "protected": 56 /* ProtectedKeyword */,
+            "public": 57 /* PublicKeyword */,
+            "require": 66 /* RequireKeyword */,
+            "return": 33 /* ReturnKeyword */,
+            "set": 68 /* SetKeyword */,
+            "static": 58 /* StaticKeyword */,
+            "string": 69 /* StringKeyword */,
+            "super": 50 /* SuperKeyword */,
+            "switch": 34 /* SwitchKeyword */,
+            "this": 35 /* ThisKeyword */,
+            "throw": 36 /* ThrowKeyword */,
+            "true": 37 /* TrueKeyword */,
+            "try": 38 /* TryKeyword */,
+            "typeof": 39 /* TypeOfKeyword */,
+            "var": 40 /* VarKeyword */,
+            "void": 41 /* VoidKeyword */,
+            "while": 42 /* WhileKeyword */,
+            "with": 43 /* WithKeyword */,
+            "yield": 59 /* YieldKeyword */,
+            "{": 70 /* OpenBraceToken */,
+            "}": 71 /* CloseBraceToken */,
+            "(": 72 /* OpenParenToken */,
+            ")": 73 /* CloseParenToken */,
+            "[": 74 /* OpenBracketToken */,
+            "]": 75 /* CloseBracketToken */,
+            ".": 76 /* DotToken */,
+            "...": 77 /* DotDotDotToken */,
+            ";": 78 /* SemicolonToken */,
+            ",": 79 /* CommaToken */,
+            "<": 80 /* LessThanToken */,
+            ">": 81 /* GreaterThanToken */,
+            "<=": 82 /* LessThanEqualsToken */,
+            ">=": 83 /* GreaterThanEqualsToken */,
+            "==": 84 /* EqualsEqualsToken */,
+            "=>": 85 /* EqualsGreaterThanToken */,
+            "!=": 86 /* ExclamationEqualsToken */,
+            "===": 87 /* EqualsEqualsEqualsToken */,
+            "!==": 88 /* ExclamationEqualsEqualsToken */,
+            "+": 89 /* PlusToken */,
+            "-": 90 /* MinusToken */,
+            "*": 91 /* AsteriskToken */,
+            "%": 92 /* PercentToken */,
+            "++": 93 /* PlusPlusToken */,
+            "--": 94 /* MinusMinusToken */,
+            "<<": 95 /* LessThanLessThanToken */,
+            ">>": 96 /* GreaterThanGreaterThanToken */,
+            ">>>": 97 /* GreaterThanGreaterThanGreaterThanToken */,
+            "&": 98 /* AmpersandToken */,
+            "|": 99 /* BarToken */,
+            "^": 100 /* CaretToken */,
+            "!": 101 /* ExclamationToken */,
+            "~": 102 /* TildeToken */,
+            "&&": 103 /* AmpersandAmpersandToken */,
+            "||": 104 /* BarBarToken */,
+            "?": 105 /* QuestionToken */,
+            ":": 106 /* ColonToken */,
+            "=": 107 /* EqualsToken */,
+            "+=": 108 /* PlusEqualsToken */,
+            "-=": 109 /* MinusEqualsToken */,
+            "*=": 110 /* AsteriskEqualsToken */,
+            "%=": 111 /* PercentEqualsToken */,
+            "<<=": 112 /* LessThanLessThanEqualsToken */,
+            ">>=": 113 /* GreaterThanGreaterThanEqualsToken */,
+            ">>>=": 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */,
+            "&=": 115 /* AmpersandEqualsToken */,
+            "|=": 116 /* BarEqualsToken */,
+            "^=": 117 /* CaretEqualsToken */,
+            "/": 118 /* SlashToken */,
+            "/=": 119 /* SlashEqualsToken */
+        };
+
+        var kindToText = new Array();
+
+        for (var name in textToKeywordKind) {
+            if (textToKeywordKind.hasOwnProperty(name)) {
+                kindToText[textToKeywordKind[name]] = name;
+            }
+        }
+
+        kindToText[62 /* ConstructorKeyword */] = "constructor";
+
+        function getTokenKind(text) {
+            if (textToKeywordKind.hasOwnProperty(text)) {
+                return textToKeywordKind[text];
+            }
+
+            return 0 /* None */;
+        }
+        SyntaxFacts.getTokenKind = getTokenKind;
+
+        function getText(kind) {
+            var result = kindToText[kind];
+            return result !== undefined ? result : null;
+        }
+        SyntaxFacts.getText = getText;
+
+        function isTokenKind(kind) {
+            return kind >= 9 /* FirstToken */ && kind <= 119 /* LastToken */;
+        }
+        SyntaxFacts.isTokenKind = isTokenKind;
+
+        function isAnyKeyword(kind) {
+            return kind >= 15 /* FirstKeyword */ && kind <= 69 /* LastKeyword */;
+        }
+        SyntaxFacts.isAnyKeyword = isAnyKeyword;
+
+        function isStandardKeyword(kind) {
+            return kind >= 15 /* FirstStandardKeyword */ && kind <= 43 /* LastStandardKeyword */;
+        }
+        SyntaxFacts.isStandardKeyword = isStandardKeyword;
+
+        function isFutureReservedKeyword(kind) {
+            return kind >= 44 /* FirstFutureReservedKeyword */ && kind <= 50 /* LastFutureReservedKeyword */;
+        }
+        SyntaxFacts.isFutureReservedKeyword = isFutureReservedKeyword;
+
+        function isFutureReservedStrictKeyword(kind) {
+            return kind >= 51 /* FirstFutureReservedStrictKeyword */ && kind <= 59 /* LastFutureReservedStrictKeyword */;
+        }
+        SyntaxFacts.isFutureReservedStrictKeyword = isFutureReservedStrictKeyword;
+
+        function isAnyPunctuation(kind) {
+            return kind >= 70 /* FirstPunctuation */ && kind <= 119 /* LastPunctuation */;
+        }
+        SyntaxFacts.isAnyPunctuation = isAnyPunctuation;
+
+        function isPrefixUnaryExpressionOperatorToken(tokenKind) {
+            return getPrefixUnaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
+        }
+        SyntaxFacts.isPrefixUnaryExpressionOperatorToken = isPrefixUnaryExpressionOperatorToken;
+
+        function isBinaryExpressionOperatorToken(tokenKind) {
+            return getBinaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
+        }
+        SyntaxFacts.isBinaryExpressionOperatorToken = isBinaryExpressionOperatorToken;
+
+        function getPrefixUnaryExpressionFromOperatorToken(tokenKind) {
+            switch (tokenKind) {
+                case 89 /* PlusToken */:
+                    return 164 /* PlusExpression */;
+                case 90 /* MinusToken */:
+                    return 165 /* NegateExpression */;
+                case 102 /* TildeToken */:
+                    return 166 /* BitwiseNotExpression */;
+                case 101 /* ExclamationToken */:
+                    return 167 /* LogicalNotExpression */;
+                case 93 /* PlusPlusToken */:
+                    return 168 /* PreIncrementExpression */;
+                case 94 /* MinusMinusToken */:
+                    return 169 /* PreDecrementExpression */;
+
+                default:
+                    return 0 /* None */;
+            }
+        }
+        SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken = getPrefixUnaryExpressionFromOperatorToken;
+
+        function getPostfixUnaryExpressionFromOperatorToken(tokenKind) {
+            switch (tokenKind) {
+                case 93 /* PlusPlusToken */:
+                    return 210 /* PostIncrementExpression */;
+                case 94 /* MinusMinusToken */:
+                    return 211 /* PostDecrementExpression */;
+                default:
+                    return 0 /* None */;
+            }
+        }
+        SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken = getPostfixUnaryExpressionFromOperatorToken;
+
+        function getBinaryExpressionFromOperatorToken(tokenKind) {
+            switch (tokenKind) {
+                case 91 /* AsteriskToken */:
+                    return 205 /* MultiplyExpression */;
+
+                case 118 /* SlashToken */:
+                    return 206 /* DivideExpression */;
+
+                case 92 /* PercentToken */:
+                    return 207 /* ModuloExpression */;
+
+                case 89 /* PlusToken */:
+                    return 208 /* AddExpression */;
+
+                case 90 /* MinusToken */:
+                    return 209 /* SubtractExpression */;
+
+                case 95 /* LessThanLessThanToken */:
+                    return 202 /* LeftShiftExpression */;
+
+                case 96 /* GreaterThanGreaterThanToken */:
+                    return 203 /* SignedRightShiftExpression */;
+
+                case 97 /* GreaterThanGreaterThanGreaterThanToken */:
+                    return 204 /* UnsignedRightShiftExpression */;
+
+                case 80 /* LessThanToken */:
+                    return 196 /* LessThanExpression */;
+
+                case 81 /* GreaterThanToken */:
+                    return 197 /* GreaterThanExpression */;
+
+                case 82 /* LessThanEqualsToken */:
+                    return 198 /* LessThanOrEqualExpression */;
+
+                case 83 /* GreaterThanEqualsToken */:
+                    return 199 /* GreaterThanOrEqualExpression */;
+
+                case 30 /* InstanceOfKeyword */:
+                    return 200 /* InstanceOfExpression */;
+
+                case 29 /* InKeyword */:
+                    return 201 /* InExpression */;
+
+                case 84 /* EqualsEqualsToken */:
+                    return 192 /* EqualsWithTypeConversionExpression */;
+
+                case 86 /* ExclamationEqualsToken */:
+                    return 193 /* NotEqualsWithTypeConversionExpression */;
+
+                case 87 /* EqualsEqualsEqualsToken */:
+                    return 194 /* EqualsExpression */;
+
+                case 88 /* ExclamationEqualsEqualsToken */:
+                    return 195 /* NotEqualsExpression */;
+
+                case 98 /* AmpersandToken */:
+                    return 191 /* BitwiseAndExpression */;
+
+                case 100 /* CaretToken */:
+                    return 190 /* BitwiseExclusiveOrExpression */;
+
+                case 99 /* BarToken */:
+                    return 189 /* BitwiseOrExpression */;
+
+                case 103 /* AmpersandAmpersandToken */:
+                    return 188 /* LogicalAndExpression */;
+
+                case 104 /* BarBarToken */:
+                    return 187 /* LogicalOrExpression */;
+
+                case 116 /* BarEqualsToken */:
+                    return 182 /* OrAssignmentExpression */;
+
+                case 115 /* AmpersandEqualsToken */:
+                    return 180 /* AndAssignmentExpression */;
+
+                case 117 /* CaretEqualsToken */:
+                    return 181 /* ExclusiveOrAssignmentExpression */;
+
+                case 112 /* LessThanLessThanEqualsToken */:
+                    return 183 /* LeftShiftAssignmentExpression */;
+
+                case 113 /* GreaterThanGreaterThanEqualsToken */:
+                    return 184 /* SignedRightShiftAssignmentExpression */;
+
+                case 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
+                    return 185 /* UnsignedRightShiftAssignmentExpression */;
+
+                case 108 /* PlusEqualsToken */:
+                    return 175 /* AddAssignmentExpression */;
+
+                case 109 /* MinusEqualsToken */:
+                    return 176 /* SubtractAssignmentExpression */;
+
+                case 110 /* AsteriskEqualsToken */:
+                    return 177 /* MultiplyAssignmentExpression */;
+
+                case 119 /* SlashEqualsToken */:
+                    return 178 /* DivideAssignmentExpression */;
+
+                case 111 /* PercentEqualsToken */:
+                    return 179 /* ModuloAssignmentExpression */;
+
+                case 107 /* EqualsToken */:
+                    return 174 /* AssignmentExpression */;
+
+                case 79 /* CommaToken */:
+                    return 173 /* CommaExpression */;
+
+                default:
+                    return 0 /* None */;
+            }
+        }
+        SyntaxFacts.getBinaryExpressionFromOperatorToken = getBinaryExpressionFromOperatorToken;
+
+        function getOperatorTokenFromBinaryExpression(tokenKind) {
+            switch (tokenKind) {
+                case 205 /* MultiplyExpression */:
+                    return 91 /* AsteriskToken */;
+
+                case 206 /* DivideExpression */:
+                    return 118 /* SlashToken */;
+
+                case 207 /* ModuloExpression */:
+                    return 92 /* PercentToken */;
+
+                case 208 /* AddExpression */:
+                    return 89 /* PlusToken */;
+
+                case 209 /* SubtractExpression */:
+                    return 90 /* MinusToken */;
+
+                case 202 /* LeftShiftExpression */:
+                    return 95 /* LessThanLessThanToken */;
+
+                case 203 /* SignedRightShiftExpression */:
+                    return 96 /* GreaterThanGreaterThanToken */;
+
+                case 204 /* UnsignedRightShiftExpression */:
+                    return 97 /* GreaterThanGreaterThanGreaterThanToken */;
+
+                case 196 /* LessThanExpression */:
+                    return 80 /* LessThanToken */;
+
+                case 197 /* GreaterThanExpression */:
+                    return 81 /* GreaterThanToken */;
+
+                case 198 /* LessThanOrEqualExpression */:
+                    return 82 /* LessThanEqualsToken */;
+
+                case 199 /* GreaterThanOrEqualExpression */:
+                    return 83 /* GreaterThanEqualsToken */;
+
+                case 200 /* InstanceOfExpression */:
+                    return 30 /* InstanceOfKeyword */;
+
+                case 201 /* InExpression */:
+                    return 29 /* InKeyword */;
+
+                case 192 /* EqualsWithTypeConversionExpression */:
+                    return 84 /* EqualsEqualsToken */;
+
+                case 193 /* NotEqualsWithTypeConversionExpression */:
+                    return 86 /* ExclamationEqualsToken */;
+
+                case 194 /* EqualsExpression */:
+                    return 87 /* EqualsEqualsEqualsToken */;
+
+                case 195 /* NotEqualsExpression */:
+                    return 88 /* ExclamationEqualsEqualsToken */;
+
+                case 191 /* BitwiseAndExpression */:
+                    return 98 /* AmpersandToken */;
+
+                case 190 /* BitwiseExclusiveOrExpression */:
+                    return 100 /* CaretToken */;
+
+                case 189 /* BitwiseOrExpression */:
+                    return 99 /* BarToken */;
+
+                case 188 /* LogicalAndExpression */:
+                    return 103 /* AmpersandAmpersandToken */;
+
+                case 187 /* LogicalOrExpression */:
+                    return 104 /* BarBarToken */;
+
+                case 182 /* OrAssignmentExpression */:
+                    return 116 /* BarEqualsToken */;
+
+                case 180 /* AndAssignmentExpression */:
+                    return 115 /* AmpersandEqualsToken */;
+
+                case 181 /* ExclusiveOrAssignmentExpression */:
+                    return 117 /* CaretEqualsToken */;
+
+                case 183 /* LeftShiftAssignmentExpression */:
+                    return 112 /* LessThanLessThanEqualsToken */;
+
+                case 184 /* SignedRightShiftAssignmentExpression */:
+                    return 113 /* GreaterThanGreaterThanEqualsToken */;
+
+                case 185 /* UnsignedRightShiftAssignmentExpression */:
+                    return 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */;
+
+                case 175 /* AddAssignmentExpression */:
+                    return 108 /* PlusEqualsToken */;
+
+                case 176 /* SubtractAssignmentExpression */:
+                    return 109 /* MinusEqualsToken */;
+
+                case 177 /* MultiplyAssignmentExpression */:
+                    return 110 /* AsteriskEqualsToken */;
+
+                case 178 /* DivideAssignmentExpression */:
+                    return 119 /* SlashEqualsToken */;
+
+                case 179 /* ModuloAssignmentExpression */:
+                    return 111 /* PercentEqualsToken */;
+
+                case 174 /* AssignmentExpression */:
+                    return 107 /* EqualsToken */;
+
+                case 173 /* CommaExpression */:
+                    return 79 /* CommaToken */;
+
+                default:
+                    return 0 /* None */;
+            }
+        }
+        SyntaxFacts.getOperatorTokenFromBinaryExpression = getOperatorTokenFromBinaryExpression;
+
+        function isAnyDivideToken(kind) {
+            switch (kind) {
+                case 118 /* SlashToken */:
+                case 119 /* SlashEqualsToken */:
+                    return true;
+                default:
+                    return false;
+            }
+        }
+        SyntaxFacts.isAnyDivideToken = isAnyDivideToken;
+
+        function isAnyDivideOrRegularExpressionToken(kind) {
+            switch (kind) {
+                case 118 /* SlashToken */:
+                case 119 /* SlashEqualsToken */:
+                case 12 /* RegularExpressionLiteral */:
+                    return true;
+                default:
+                    return false;
+            }
+        }
+        SyntaxFacts.isAnyDivideOrRegularExpressionToken = isAnyDivideOrRegularExpressionToken;
+    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
+    var SyntaxFacts = TypeScript.SyntaxFacts;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var isKeywordStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
+    var isIdentifierStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
+    var isIdentifierPartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
+    var isNumericLiteralStart = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
+
+    for (var character = 0; character < 127 /* maxAsciiCharacter */; character++) {
+        if (character >= 97 /* a */ && character <= 122 /* z */) {
+            isIdentifierStartCharacter[character] = true;
+            isIdentifierPartCharacter[character] = true;
+        } else if ((character >= 65 /* A */ && character <= 90 /* Z */) || character === 95 /* _ */ || character === 36 /* $ */) {
+            isIdentifierStartCharacter[character] = true;
+            isIdentifierPartCharacter[character] = true;
+        } else if (character >= 48 /* _0 */ && character <= 57 /* _9 */) {
+            isIdentifierPartCharacter[character] = true;
+            isNumericLiteralStart[character] = true;
+        }
+    }
+
+    isNumericLiteralStart[46 /* dot */] = true;
+
+    for (var keywordKind = 15 /* FirstKeyword */; keywordKind <= 69 /* LastKeyword */; keywordKind++) {
+        var keyword = TypeScript.SyntaxFacts.getText(keywordKind);
+        isKeywordStartCharacter[keyword.charCodeAt(0)] = true;
+    }
+
+    var Scanner = (function () {
+        function Scanner(fileName, text, languageVersion, window) {
+            if (typeof window === "undefined") { window = TypeScript.ArrayUtilities.createArray(2048, 0); }
+            this.slidingWindow = new TypeScript.SlidingWindow(this, window, 0, text.length());
+            this.fileName = fileName;
+            this.text = text;
+            this._languageVersion = languageVersion;
+        }
+        Scanner.prototype.languageVersion = function () {
+            return this._languageVersion;
+        };
+
+        Scanner.prototype.fetchMoreItems = function (argument, sourceIndex, window, destinationIndex, spaceAvailable) {
+            var charactersRemaining = this.text.length() - sourceIndex;
+            var amountToRead = TypeScript.MathPrototype.min(charactersRemaining, spaceAvailable);
+            this.text.copyTo(sourceIndex, window, destinationIndex, amountToRead);
+            return amountToRead;
+        };
+
+        Scanner.prototype.currentCharCode = function () {
+            return this.slidingWindow.currentItem(null);
+        };
+
+        Scanner.prototype.absoluteIndex = function () {
+            return this.slidingWindow.absoluteIndex();
+        };
+
+        Scanner.prototype.setAbsoluteIndex = function (index) {
+            this.slidingWindow.setAbsoluteIndex(index);
+        };
+
+        Scanner.prototype.scan = function (diagnostics, allowRegularExpression) {
+            var diagnosticsLength = diagnostics.length;
+            var fullStart = this.slidingWindow.absoluteIndex();
+            var leadingTriviaInfo = this.scanTriviaInfo(diagnostics, false);
+
+            var start = this.slidingWindow.absoluteIndex();
+            var kindAndFlags = this.scanSyntaxToken(diagnostics, allowRegularExpression);
+            var end = this.slidingWindow.absoluteIndex();
+
+            var trailingTriviaInfo = this.scanTriviaInfo(diagnostics, true);
+            var fullEnd = this.slidingWindow.absoluteIndex();
+
+            var isVariableWidthKeyword = (kindAndFlags & -2147483648 /* IsVariableWidthKeyword */) !== 0;
+            var kind = kindAndFlags & ~-2147483648 /* IsVariableWidthKeyword */;
+
+            var token = this.createToken(fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword);
+
+            return diagnosticsLength !== diagnostics.length ? TypeScript.Syntax.realizeToken(token) : token;
+        };
+
+        Scanner.prototype.createToken = function (fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword) {
+            if (!isVariableWidthKeyword && kind >= 15 /* FirstFixedWidth */) {
+                if (leadingTriviaInfo === 0) {
+                    if (trailingTriviaInfo === 0) {
+                        return new TypeScript.Syntax.FixedWidthTokenWithNoTrivia(kind);
+                    } else {
+                        var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
+                        return new TypeScript.Syntax.FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
+                    }
+                } else if (trailingTriviaInfo === 0) {
+                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
+                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
+                } else {
+                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
+                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
+                }
+            } else {
+                var width = end - start;
+
+                var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
+
+                if (leadingTriviaInfo === 0) {
+                    if (trailingTriviaInfo === 0) {
+                        return new TypeScript.Syntax.VariableWidthTokenWithNoTrivia(fullText, kind);
+                    } else {
+                        return new TypeScript.Syntax.VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
+                    }
+                } else if (trailingTriviaInfo === 0) {
+                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
+                } else {
+                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
+                }
+            }
+        };
+
+        Scanner.scanTrivia = function (text, start, length, isTrailing) {
+            var scanner = new Scanner(null, text.subText(new TypeScript.TextSpan(start, length)), 1 /* EcmaScript5 */, Scanner.triviaWindow);
+            return scanner.scanTrivia(text, start, isTrailing);
+        };
+
+        Scanner.prototype.scanTrivia = function (underlyingText, underlyingTextStart, isTrailing) {
+            var trivia = new Array();
+
+            while (true) {
+                if (!this.slidingWindow.isAtEndOfSource()) {
+                    var ch = this.currentCharCode();
+
+                    switch (ch) {
+                        case 32 /* space */:
+                        case 160 /* nonBreakingSpace */:
+                        case 8192 /* enQuad */:
+                        case 8193 /* emQuad */:
+                        case 8194 /* enSpace */:
+                        case 8195 /* emSpace */:
+                        case 8196 /* threePerEmSpace */:
+                        case 8197 /* fourPerEmSpace */:
+                        case 8198 /* sixPerEmSpace */:
+                        case 8199 /* figureSpace */:
+                        case 8200 /* punctuationSpace */:
+                        case 8201 /* thinSpace */:
+                        case 8202 /* hairSpace */:
+                        case 8203 /* zeroWidthSpace */:
+                        case 8239 /* narrowNoBreakSpace */:
+                        case 12288 /* ideographicSpace */:
+
+                        case 9 /* tab */:
+                        case 11 /* verticalTab */:
+                        case 12 /* formFeed */:
+                        case 65279 /* byteOrderMark */:
+                            trivia.push(this.scanWhitespaceTrivia(underlyingText, underlyingTextStart));
+                            continue;
+
+                        case 47 /* slash */:
+                            var ch2 = this.slidingWindow.peekItemN(1);
+                            if (ch2 === 47 /* slash */) {
+                                trivia.push(this.scanSingleLineCommentTrivia(underlyingText, underlyingTextStart));
+                                continue;
+                            }
+
+                            if (ch2 === 42 /* asterisk */) {
+                                trivia.push(this.scanMultiLineCommentTrivia(underlyingText, underlyingTextStart));
+                                continue;
+                            }
+
+                            throw TypeScript.Errors.invalidOperation();
+
+                        case 13 /* carriageReturn */:
+                        case 10 /* lineFeed */:
+                        case 8233 /* paragraphSeparator */:
+                        case 8232 /* lineSeparator */:
+                            trivia.push(this.scanLineTerminatorSequenceTrivia(ch));
+
+                            if (!isTrailing) {
+                                continue;
+                            }
+
+                            break;
+
+                        default:
+                            throw TypeScript.Errors.invalidOperation();
+                    }
+                }
+
+                return TypeScript.Syntax.triviaList(trivia);
+            }
+        };
+
+        Scanner.prototype.scanTriviaInfo = function (diagnostics, isTrailing) {
+            var width = 0;
+            var hasCommentOrNewLine = 0;
+
+            while (true) {
+                var ch = this.currentCharCode();
+
+                switch (ch) {
+                    case 32 /* space */:
+                    case 160 /* nonBreakingSpace */:
+                    case 8192 /* enQuad */:
+                    case 8193 /* emQuad */:
+                    case 8194 /* enSpace */:
+                    case 8195 /* emSpace */:
+                    case 8196 /* threePerEmSpace */:
+                    case 8197 /* fourPerEmSpace */:
+                    case 8198 /* sixPerEmSpace */:
+                    case 8199 /* figureSpace */:
+                    case 8200 /* punctuationSpace */:
+                    case 8201 /* thinSpace */:
+                    case 8202 /* hairSpace */:
+                    case 8203 /* zeroWidthSpace */:
+                    case 8239 /* narrowNoBreakSpace */:
+                    case 12288 /* ideographicSpace */:
+
+                    case 9 /* tab */:
+                    case 11 /* verticalTab */:
+                    case 12 /* formFeed */:
+                    case 65279 /* byteOrderMark */:
+                        this.slidingWindow.moveToNextItem();
+                        width++;
+                        continue;
+
+                    case 47 /* slash */:
+                        var ch2 = this.slidingWindow.peekItemN(1);
+                        if (ch2 === 47 /* slash */) {
+                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
+                            width += this.scanSingleLineCommentTriviaLength();
+                            continue;
+                        }
+
+                        if (ch2 === 42 /* asterisk */) {
+                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
+                            width += this.scanMultiLineCommentTriviaLength(diagnostics);
+                            continue;
+                        }
+
+                        break;
+
+                    case 13 /* carriageReturn */:
+                    case 10 /* lineFeed */:
+                    case 8233 /* paragraphSeparator */:
+                    case 8232 /* lineSeparator */:
+                        hasCommentOrNewLine |= 1 /* TriviaNewLineMask */;
+                        width += this.scanLineTerminatorSequenceLength(ch);
+
+                        if (!isTrailing) {
+                            continue;
+                        }
+
+                        break;
+                }
+
+                return (width << 2 /* TriviaFullWidthShift */) | hasCommentOrNewLine;
+            }
+        };
+
+        Scanner.prototype.isNewLineCharacter = function (ch) {
+            switch (ch) {
+                case 13 /* carriageReturn */:
+                case 10 /* lineFeed */:
+                case 8233 /* paragraphSeparator */:
+                case 8232 /* lineSeparator */:
+                    return true;
+                default:
+                    return false;
+            }
+        };
+
+        Scanner.prototype.scanWhitespaceTrivia = function (underlyingText, underlyingTextStart) {
+            var absoluteStartIndex = this.absoluteIndex();
+
+            var width = 0;
+            while (true) {
+                var ch = this.currentCharCode();
+
+                switch (ch) {
+                    case 32 /* space */:
+                    case 160 /* nonBreakingSpace */:
+                    case 8192 /* enQuad */:
+                    case 8193 /* emQuad */:
+                    case 8194 /* enSpace */:
+                    case 8195 /* emSpace */:
+                    case 8196 /* threePerEmSpace */:
+                    case 8197 /* fourPerEmSpace */:
+                    case 8198 /* sixPerEmSpace */:
+                    case 8199 /* figureSpace */:
+                    case 8200 /* punctuationSpace */:
+                    case 8201 /* thinSpace */:
+                    case 8202 /* hairSpace */:
+                    case 8203 /* zeroWidthSpace */:
+                    case 8239 /* narrowNoBreakSpace */:
+                    case 12288 /* ideographicSpace */:
+
+                    case 9 /* tab */:
+                    case 11 /* verticalTab */:
+                    case 12 /* formFeed */:
+                    case 65279 /* byteOrderMark */:
+                        this.slidingWindow.moveToNextItem();
+                        width++;
+                        continue;
+                }
+
+                break;
+            }
+
+            return TypeScript.Syntax.deferredTrivia(4 /* WhitespaceTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
+        };
+
+        Scanner.prototype.scanSingleLineCommentTrivia = function (underlyingText, underlyingTextStart) {
+            var absoluteStartIndex = this.slidingWindow.absoluteIndex();
+            var width = this.scanSingleLineCommentTriviaLength();
+
+            return TypeScript.Syntax.deferredTrivia(7 /* SingleLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
+        };
+
+        Scanner.prototype.scanSingleLineCommentTriviaLength = function () {
+            this.slidingWindow.moveToNextItem();
+            this.slidingWindow.moveToNextItem();
+
+            var width = 2;
+            while (true) {
+                if (this.slidingWindow.isAtEndOfSource() || this.isNewLineCharacter(this.currentCharCode())) {
+                    return width;
+                }
+
+                this.slidingWindow.moveToNextItem();
+                width++;
+            }
+        };
+
+        Scanner.prototype.scanMultiLineCommentTrivia = function (underlyingText, underlyingTextStart) {
+            var absoluteStartIndex = this.absoluteIndex();
+            var width = this.scanMultiLineCommentTriviaLength(null);
+
+            return TypeScript.Syntax.deferredTrivia(6 /* MultiLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
+        };
+
+        Scanner.prototype.scanMultiLineCommentTriviaLength = function (diagnostics) {
+            this.slidingWindow.moveToNextItem();
+            this.slidingWindow.moveToNextItem();
+
+            var width = 2;
+            while (true) {
+                if (this.slidingWindow.isAtEndOfSource()) {
+                    if (diagnostics !== null) {
+                        diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), this.slidingWindow.absoluteIndex(), 0, TypeScript.DiagnosticCode.AsteriskSlash_expected, null));
+                    }
+
+                    return width;
+                }
+
+                var ch = this.currentCharCode();
+                if (ch === 42 /* asterisk */ && this.slidingWindow.peekItemN(1) === 47 /* slash */) {
+                    this.slidingWindow.moveToNextItem();
+                    this.slidingWindow.moveToNextItem();
+                    width += 2;
+                    return width;
+                }
+
+                this.slidingWindow.moveToNextItem();
+                width++;
+            }
+        };
+
+        Scanner.prototype.scanLineTerminatorSequenceTrivia = function (ch) {
+            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
+            var width = this.scanLineTerminatorSequenceLength(ch);
+
+            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
+            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
+
+            return TypeScript.Syntax.trivia(5 /* NewLineTrivia */, text);
+        };
+
+        Scanner.prototype.scanLineTerminatorSequenceLength = function (ch) {
+            this.slidingWindow.moveToNextItem();
+
+            if (ch === 13 /* carriageReturn */ && this.currentCharCode() === 10 /* lineFeed */) {
+                this.slidingWindow.moveToNextItem();
+                return 2;
+            } else {
+                return 1;
+            }
+        };
+
+        Scanner.prototype.scanSyntaxToken = function (diagnostics, allowRegularExpression) {
+            if (this.slidingWindow.isAtEndOfSource()) {
+                return 10 /* EndOfFileToken */;
+            }
+
+            var character = this.currentCharCode();
+
+            switch (character) {
+                case 34 /* doubleQuote */:
+                case 39 /* singleQuote */:
+                    return this.scanStringLiteral(diagnostics);
+
+                case 47 /* slash */:
+                    return this.scanSlashToken(allowRegularExpression);
+
+                case 46 /* dot */:
+                    return this.scanDotToken(diagnostics);
+
+                case 45 /* minus */:
+                    return this.scanMinusToken();
+
+                case 33 /* exclamation */:
+                    return this.scanExclamationToken();
+
+                case 61 /* equals */:
+                    return this.scanEqualsToken();
+
+                case 124 /* bar */:
+                    return this.scanBarToken();
+
+                case 42 /* asterisk */:
+                    return this.scanAsteriskToken();
+
+                case 43 /* plus */:
+                    return this.scanPlusToken();
+
+                case 37 /* percent */:
+                    return this.scanPercentToken();
+
+                case 38 /* ampersand */:
+                    return this.scanAmpersandToken();
+
+                case 94 /* caret */:
+                    return this.scanCaretToken();
+
+                case 60 /* lessThan */:
+                    return this.scanLessThanToken();
+
+                case 62 /* greaterThan */:
+                    return this.advanceAndSetTokenKind(81 /* GreaterThanToken */);
+
+                case 44 /* comma */:
+                    return this.advanceAndSetTokenKind(79 /* CommaToken */);
+
+                case 58 /* colon */:
+                    return this.advanceAndSetTokenKind(106 /* ColonToken */);
+
+                case 59 /* semicolon */:
+                    return this.advanceAndSetTokenKind(78 /* SemicolonToken */);
+
+                case 126 /* tilde */:
+                    return this.advanceAndSetTokenKind(102 /* TildeToken */);
+
+                case 40 /* openParen */:
+                    return this.advanceAndSetTokenKind(72 /* OpenParenToken */);
+
+                case 41 /* closeParen */:
+                    return this.advanceAndSetTokenKind(73 /* CloseParenToken */);
+
+                case 123 /* openBrace */:
+                    return this.advanceAndSetTokenKind(70 /* OpenBraceToken */);
+
+                case 125 /* closeBrace */:
+                    return this.advanceAndSetTokenKind(71 /* CloseBraceToken */);
+
+                case 91 /* openBracket */:
+                    return this.advanceAndSetTokenKind(74 /* OpenBracketToken */);
+
+                case 93 /* closeBracket */:
+                    return this.advanceAndSetTokenKind(75 /* CloseBracketToken */);
+
+                case 63 /* question */:
+                    return this.advanceAndSetTokenKind(105 /* QuestionToken */);
+            }
+
+            if (isNumericLiteralStart[character]) {
+                return this.scanNumericLiteral(diagnostics);
+            }
+
+            if (isIdentifierStartCharacter[character]) {
+                var result = this.tryFastScanIdentifierOrKeyword(character);
+                if (result !== 0 /* None */) {
+                    return result;
+                }
+            }
+
+            if (this.isIdentifierStart(this.peekCharOrUnicodeEscape())) {
+                return this.slowScanIdentifierOrKeyword(diagnostics);
+            }
+
+            return this.scanDefaultCharacter(character, diagnostics);
+        };
+
+        Scanner.prototype.isIdentifierStart = function (interpretedChar) {
+            if (isIdentifierStartCharacter[interpretedChar]) {
+                return true;
+            }
+
+            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierStart(interpretedChar, this._languageVersion);
+        };
+
+        Scanner.prototype.isIdentifierPart = function (interpretedChar) {
+            if (isIdentifierPartCharacter[interpretedChar]) {
+                return true;
+            }
+
+            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierPart(interpretedChar, this._languageVersion);
+        };
+
+        Scanner.prototype.tryFastScanIdentifierOrKeyword = function (firstCharacter) {
+            var slidingWindow = this.slidingWindow;
+            var window = slidingWindow.window;
+
+            var startIndex = slidingWindow.currentRelativeItemIndex;
+            var endIndex = slidingWindow.windowCount;
+            var currentIndex = startIndex;
+            var character = 0;
+
+            while (currentIndex < endIndex) {
+                character = window[currentIndex];
+                if (!isIdentifierPartCharacter[character]) {
+                    break;
+                }
+
+                currentIndex++;
+            }
+
+            if (currentIndex === endIndex) {
+                return 0 /* None */;
+            } else if (character === 92 /* backslash */ || character > 127 /* maxAsciiCharacter */) {
+                return 0 /* None */;
+            } else {
+                var kind;
+                var identifierLength = currentIndex - startIndex;
+                if (isKeywordStartCharacter[firstCharacter]) {
+                    kind = TypeScript.ScannerUtilities.identifierKind(window, startIndex, identifierLength);
+                } else {
+                    kind = 11 /* IdentifierName */;
+                }
+
+                slidingWindow.setAbsoluteIndex(slidingWindow.absoluteIndex() + identifierLength);
+
+                return kind;
+            }
+        };
+
+        Scanner.prototype.slowScanIdentifierOrKeyword = function (diagnostics) {
+            var startIndex = this.slidingWindow.absoluteIndex();
+            var sawUnicodeEscape = false;
+
+            do {
+                var unicodeEscape = this.scanCharOrUnicodeEscape(diagnostics);
+                sawUnicodeEscape = sawUnicodeEscape || unicodeEscape;
+            } while(this.isIdentifierPart(this.peekCharOrUnicodeEscape()));
+
+            var length = this.slidingWindow.absoluteIndex() - startIndex;
+            var text = this.text.substr(startIndex, length, false);
+            var valueText = TypeScript.Syntax.massageEscapes(text);
+
+            var keywordKind = TypeScript.SyntaxFacts.getTokenKind(valueText);
+            if (keywordKind >= 15 /* FirstKeyword */ && keywordKind <= 69 /* LastKeyword */) {
+                if (sawUnicodeEscape) {
+                    return keywordKind | -2147483648 /* IsVariableWidthKeyword */;
+                } else {
+                    return keywordKind;
+                }
+            }
+
+            return 11 /* IdentifierName */;
+        };
+
+        Scanner.prototype.scanNumericLiteral = function (diagnostics) {
+            if (this.isHexNumericLiteral()) {
+                this.scanHexNumericLiteral();
+            } else if (this.isOctalNumericLiteral()) {
+                this.scanOctalNumericLiteral(diagnostics);
+            } else {
+                this.scanDecimalNumericLiteral();
+            }
+
+            return 13 /* NumericLiteral */;
+        };
+
+        Scanner.prototype.isOctalNumericLiteral = function () {
+            return this.currentCharCode() === 48 /* _0 */ && TypeScript.CharacterInfo.isOctalDigit(this.slidingWindow.peekItemN(1));
+        };
+
+        Scanner.prototype.scanOctalNumericLiteral = function (diagnostics) {
+            var position = this.absoluteIndex();
+
+            while (TypeScript.CharacterInfo.isOctalDigit(this.currentCharCode())) {
+                this.slidingWindow.moveToNextItem();
+            }
+
+            if (this.languageVersion() >= 1 /* EcmaScript5 */) {
+                diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, this.absoluteIndex() - position, TypeScript.DiagnosticCode.Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher, null));
+            }
+        };
+
+        Scanner.prototype.scanDecimalDigits = function () {
+            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
+                this.slidingWindow.moveToNextItem();
+            }
+        };
+
+        Scanner.prototype.scanDecimalNumericLiteral = function () {
+            this.scanDecimalDigits();
+
+            if (this.currentCharCode() === 46 /* dot */) {
+                this.slidingWindow.moveToNextItem();
+            }
+
+            this.scanDecimalDigits();
+
+            var ch = this.currentCharCode();
+            if (ch === 101 /* e */ || ch === 69 /* E */) {
+                var nextChar1 = this.slidingWindow.peekItemN(1);
+
+                if (TypeScript.CharacterInfo.isDecimalDigit(nextChar1)) {
+                    this.slidingWindow.moveToNextItem();
+                    this.scanDecimalDigits();
+                } else if (nextChar1 === 45 /* minus */ || nextChar1 === 43 /* plus */) {
+                    var nextChar2 = this.slidingWindow.peekItemN(2);
+                    if (TypeScript.CharacterInfo.isDecimalDigit(nextChar2)) {
+                        this.slidingWindow.moveToNextItem();
+                        this.slidingWindow.moveToNextItem();
+                        this.scanDecimalDigits();
+                    }
+                }
+            }
+        };
+
+        Scanner.prototype.scanHexNumericLiteral = function () {
+            this.slidingWindow.moveToNextItem();
+            this.slidingWindow.moveToNextItem();
+
+            while (TypeScript.CharacterInfo.isHexDigit(this.currentCharCode())) {
+                this.slidingWindow.moveToNextItem();
+            }
+        };
+
+        Scanner.prototype.isHexNumericLiteral = function () {
+            if (this.currentCharCode() === 48 /* _0 */) {
+                var ch = this.slidingWindow.peekItemN(1);
+
+                if (ch === 120 /* x */ || ch === 88 /* X */) {
+                    ch = this.slidingWindow.peekItemN(2);
+
+                    return TypeScript.CharacterInfo.isHexDigit(ch);
+                }
+            }
+
+            return false;
+        };
+
+        Scanner.prototype.advanceAndSetTokenKind = function (kind) {
+            this.slidingWindow.moveToNextItem();
+            return kind;
+        };
+
+        Scanner.prototype.scanLessThanToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 82 /* LessThanEqualsToken */;
+            } else if (this.currentCharCode() === 60 /* lessThan */) {
+                this.slidingWindow.moveToNextItem();
+                if (this.currentCharCode() === 61 /* equals */) {
+                    this.slidingWindow.moveToNextItem();
+                    return 112 /* LessThanLessThanEqualsToken */;
+                } else {
+                    return 95 /* LessThanLessThanToken */;
+                }
+            } else {
+                return 80 /* LessThanToken */;
+            }
+        };
+
+        Scanner.prototype.scanBarToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 116 /* BarEqualsToken */;
+            } else if (this.currentCharCode() === 124 /* bar */) {
+                this.slidingWindow.moveToNextItem();
+                return 104 /* BarBarToken */;
+            } else {
+                return 99 /* BarToken */;
+            }
+        };
+
+        Scanner.prototype.scanCaretToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 117 /* CaretEqualsToken */;
+            } else {
+                return 100 /* CaretToken */;
+            }
+        };
+
+        Scanner.prototype.scanAmpersandToken = function () {
+            this.slidingWindow.moveToNextItem();
+            var character = this.currentCharCode();
+            if (character === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 115 /* AmpersandEqualsToken */;
+            } else if (this.currentCharCode() === 38 /* ampersand */) {
+                this.slidingWindow.moveToNextItem();
+                return 103 /* AmpersandAmpersandToken */;
+            } else {
+                return 98 /* AmpersandToken */;
+            }
+        };
+
+        Scanner.prototype.scanPercentToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 111 /* PercentEqualsToken */;
+            } else {
+                return 92 /* PercentToken */;
+            }
+        };
+
+        Scanner.prototype.scanMinusToken = function () {
+            this.slidingWindow.moveToNextItem();
+            var character = this.currentCharCode();
+
+            if (character === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 109 /* MinusEqualsToken */;
+            } else if (character === 45 /* minus */) {
+                this.slidingWindow.moveToNextItem();
+                return 94 /* MinusMinusToken */;
+            } else {
+                return 90 /* MinusToken */;
+            }
+        };
+
+        Scanner.prototype.scanPlusToken = function () {
+            this.slidingWindow.moveToNextItem();
+            var character = this.currentCharCode();
+            if (character === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 108 /* PlusEqualsToken */;
+            } else if (character === 43 /* plus */) {
+                this.slidingWindow.moveToNextItem();
+                return 93 /* PlusPlusToken */;
+            } else {
+                return 89 /* PlusToken */;
+            }
+        };
+
+        Scanner.prototype.scanAsteriskToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 110 /* AsteriskEqualsToken */;
+            } else {
+                return 91 /* AsteriskToken */;
+            }
+        };
+
+        Scanner.prototype.scanEqualsToken = function () {
+            this.slidingWindow.moveToNextItem();
+            var character = this.currentCharCode();
+            if (character === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+
+                if (this.currentCharCode() === 61 /* equals */) {
+                    this.slidingWindow.moveToNextItem();
+
+                    return 87 /* EqualsEqualsEqualsToken */;
+                } else {
+                    return 84 /* EqualsEqualsToken */;
+                }
+            } else if (character === 62 /* greaterThan */) {
+                this.slidingWindow.moveToNextItem();
+                return 85 /* EqualsGreaterThanToken */;
+            } else {
+                return 107 /* EqualsToken */;
+            }
+        };
+
+        Scanner.prototype.isDotPrefixedNumericLiteral = function () {
+            if (this.currentCharCode() === 46 /* dot */) {
+                var ch = this.slidingWindow.peekItemN(1);
+                return TypeScript.CharacterInfo.isDecimalDigit(ch);
+            }
+
+            return false;
+        };
+
+        Scanner.prototype.scanDotToken = function (diagnostics) {
+            if (this.isDotPrefixedNumericLiteral()) {
+                return this.scanNumericLiteral(diagnostics);
+            }
+
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 46 /* dot */ && this.slidingWindow.peekItemN(1) === 46 /* dot */) {
+                this.slidingWindow.moveToNextItem();
+                this.slidingWindow.moveToNextItem();
+                return 77 /* DotDotDotToken */;
+            } else {
+                return 76 /* DotToken */;
+            }
+        };
+
+        Scanner.prototype.scanSlashToken = function (allowRegularExpression) {
+            if (allowRegularExpression) {
+                var result = this.tryScanRegularExpressionToken();
+                if (result !== 0 /* None */) {
+                    return result;
+                }
+            }
+
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 119 /* SlashEqualsToken */;
+            } else {
+                return 118 /* SlashToken */;
+            }
+        };
+
+        Scanner.prototype.tryScanRegularExpressionToken = function () {
+            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
+
+            this.slidingWindow.moveToNextItem();
+
+            var inEscape = false;
+            var inCharacterClass = false;
+            while (true) {
+                var ch = this.currentCharCode();
+
+                if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
+                    this.slidingWindow.rewindToPinnedIndex(startIndex);
+                    this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
+                    return 0 /* None */;
+                }
+
+                this.slidingWindow.moveToNextItem();
+                if (inEscape) {
+                    inEscape = false;
+                    continue;
+                }
+
+                switch (ch) {
+                    case 92 /* backslash */:
+                        inEscape = true;
+                        continue;
+
+                    case 91 /* openBracket */:
+                        inCharacterClass = true;
+                        continue;
+
+                    case 93 /* closeBracket */:
+                        inCharacterClass = false;
+                        continue;
+
+                    case 47 /* slash */:
+                        if (inCharacterClass) {
+                            continue;
+                        }
+
+                        break;
+
+                    default:
+                        continue;
+                }
+
+                break;
+            }
+
+            while (isIdentifierPartCharacter[this.currentCharCode()]) {
+                this.slidingWindow.moveToNextItem();
+            }
+
+            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
+            return 12 /* RegularExpressionLiteral */;
+        };
+
+        Scanner.prototype.scanExclamationToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+
+                if (this.currentCharCode() === 61 /* equals */) {
+                    this.slidingWindow.moveToNextItem();
+
+                    return 88 /* ExclamationEqualsEqualsToken */;
+                } else {
+                    return 86 /* ExclamationEqualsToken */;
+                }
+            } else {
+                return 101 /* ExclamationToken */;
+            }
+        };
+
+        Scanner.prototype.scanDefaultCharacter = function (character, diagnostics) {
+            var position = this.slidingWindow.absoluteIndex();
+            this.slidingWindow.moveToNextItem();
+
+            var text = String.fromCharCode(character);
+            var messageText = this.getErrorMessageText(text);
+            diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, 1, TypeScript.DiagnosticCode.Unexpected_character_0, [messageText]));
+
+            return 9 /* ErrorToken */;
+        };
+
+        Scanner.prototype.getErrorMessageText = function (text) {
+            if (text === "\\") {
+                return '"\\"';
+            }
+
+            return JSON.stringify(text);
+        };
+
+        Scanner.prototype.skipEscapeSequence = function (diagnostics) {
+            var rewindPoint = this.slidingWindow.getAndPinAbsoluteIndex();
+
+            this.slidingWindow.moveToNextItem();
+
+            var ch = this.currentCharCode();
+            this.slidingWindow.moveToNextItem();
+            switch (ch) {
+                case 120 /* x */:
+                case 117 /* u */:
+                    this.slidingWindow.rewindToPinnedIndex(rewindPoint);
+                    var value = this.scanUnicodeOrHexEscape(diagnostics);
+                    break;
+
+                case 13 /* carriageReturn */:
+                    if (this.currentCharCode() === 10 /* lineFeed */) {
+                        this.slidingWindow.moveToNextItem();
+                    }
+                    break;
+
+                default:
+                    break;
+            }
+
+            this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint);
+        };
+
+        Scanner.prototype.scanStringLiteral = function (diagnostics) {
+            var quoteCharacter = this.currentCharCode();
+
+            this.slidingWindow.moveToNextItem();
+
+            while (true) {
+                var ch = this.currentCharCode();
+                if (ch === 92 /* backslash */) {
+                    this.skipEscapeSequence(diagnostics);
+                } else if (ch === quoteCharacter) {
+                    this.slidingWindow.moveToNextItem();
+                    break;
+                } else if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
+                    diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), TypeScript.MathPrototype.min(this.slidingWindow.absoluteIndex(), this.text.length()), 1, TypeScript.DiagnosticCode.Missing_close_quote_character, null));
+                    break;
+                } else {
+                    this.slidingWindow.moveToNextItem();
+                }
+            }
+
+            return 14 /* StringLiteral */;
+        };
+
+        Scanner.prototype.isUnicodeEscape = function (character) {
+            if (character === 92 /* backslash */) {
+                var ch2 = this.slidingWindow.peekItemN(1);
+                if (ch2 === 117 /* u */) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        Scanner.prototype.peekCharOrUnicodeEscape = function () {
+            var character = this.currentCharCode();
+            if (this.isUnicodeEscape(character)) {
+                return this.peekUnicodeOrHexEscape();
+            } else {
+                return character;
+            }
+        };
+
+        Scanner.prototype.peekUnicodeOrHexEscape = function () {
+            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
+
+            var ch = this.scanUnicodeOrHexEscape(null);
+
+            this.slidingWindow.rewindToPinnedIndex(startIndex);
+            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
+
+            return ch;
+        };
+
+        Scanner.prototype.scanCharOrUnicodeEscape = function (errors) {
+            var ch = this.currentCharCode();
+            if (ch === 92 /* backslash */) {
+                var ch2 = this.slidingWindow.peekItemN(1);
+                if (ch2 === 117 /* u */) {
+                    this.scanUnicodeOrHexEscape(errors);
+                    return true;
+                }
+            }
+
+            this.slidingWindow.moveToNextItem();
+            return false;
+        };
+
+        Scanner.prototype.scanUnicodeOrHexEscape = function (errors) {
+            var start = this.slidingWindow.absoluteIndex();
+            var character = this.currentCharCode();
+
+            this.slidingWindow.moveToNextItem();
+
+            character = this.currentCharCode();
+
+            var intChar = 0;
+            this.slidingWindow.moveToNextItem();
+
+            var count = character === 117 /* u */ ? 4 : 2;
+
+            for (var i = 0; i < count; i++) {
+                var ch2 = this.currentCharCode();
+                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
+                    if (errors !== null) {
+                        var end = this.slidingWindow.absoluteIndex();
+                        var info = this.createIllegalEscapeDiagnostic(start, end);
+                        errors.push(info);
+                    }
+
+                    break;
+                }
+
+                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
+                this.slidingWindow.moveToNextItem();
+            }
+
+            return intChar;
+        };
+
+        Scanner.prototype.substring = function (start, end, intern) {
+            var length = end - start;
+            var offset = start - this.slidingWindow.windowAbsoluteStartIndex;
+
+            if (intern) {
+                return TypeScript.Collections.DefaultStringTable.addCharArray(this.slidingWindow.window, offset, length);
+            } else {
+                return TypeScript.StringUtilities.fromCharCodeArray(this.slidingWindow.window.slice(offset, offset + length));
+            }
+        };
+
+        Scanner.prototype.createIllegalEscapeDiagnostic = function (start, end) {
+            return new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), start, end - start, TypeScript.DiagnosticCode.Unrecognized_escape_sequence, null);
+        };
+
+        Scanner.isValidIdentifier = function (text, languageVersion) {
+            var scanner = new Scanner(null, text, languageVersion, Scanner.triviaWindow);
+            var errors = new Array();
+            var token = scanner.scan(errors, false);
+
+            return errors.length === 0 && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token) && token.width() === text.length();
+        };
+        Scanner.triviaWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
+        return Scanner;
+    })();
+    TypeScript.Scanner = Scanner;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ScannerUtilities = (function () {
+        function ScannerUtilities() {
+        }
+        ScannerUtilities.identifierKind = function (array, startIndex, length) {
+            switch (length) {
+                case 2:
+                    switch (array[startIndex]) {
+                        case 100 /* d */:
+                            return (array[startIndex + 1] === 111 /* o */) ? 22 /* DoKeyword */ : 11 /* IdentifierName */;
+                        case 105 /* i */:
+                            switch (array[startIndex + 1]) {
+                                case 102 /* f */:
+                                    return 28 /* IfKeyword */;
+                                case 110 /* n */:
+                                    return 29 /* InKeyword */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 3:
+                    switch (array[startIndex]) {
+                        case 102 /* f */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 114 /* r */) ? 26 /* ForKeyword */ : 11 /* IdentifierName */;
+                        case 110 /* n */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 119 /* w */) ? 31 /* NewKeyword */ : 11 /* IdentifierName */;
+                        case 116 /* t */:
+                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 121 /* y */) ? 38 /* TryKeyword */ : 11 /* IdentifierName */;
+                        case 118 /* v */:
+                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 114 /* r */) ? 40 /* VarKeyword */ : 11 /* IdentifierName */;
+                        case 108 /* l */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 53 /* LetKeyword */ : 11 /* IdentifierName */;
+                        case 97 /* a */:
+                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 121 /* y */) ? 60 /* AnyKeyword */ : 11 /* IdentifierName */;
+                        case 103 /* g */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 64 /* GetKeyword */ : 11 /* IdentifierName */;
+                        case 115 /* s */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 68 /* SetKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 4:
+                    switch (array[startIndex]) {
+                        case 99 /* c */:
+                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 16 /* CaseKeyword */ : 11 /* IdentifierName */;
+                        case 101 /* e */:
+                            switch (array[startIndex + 1]) {
+                                case 108 /* l */:
+                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 23 /* ElseKeyword */ : 11 /* IdentifierName */;
+                                case 110 /* n */:
+                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 109 /* m */) ? 46 /* EnumKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 110 /* n */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 108 /* l */) ? 32 /* NullKeyword */ : 11 /* IdentifierName */;
+                        case 116 /* t */:
+                            switch (array[startIndex + 1]) {
+                                case 104 /* h */:
+                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 115 /* s */) ? 35 /* ThisKeyword */ : 11 /* IdentifierName */;
+                                case 114 /* r */:
+                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 101 /* e */) ? 37 /* TrueKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 118 /* v */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 100 /* d */) ? 41 /* VoidKeyword */ : 11 /* IdentifierName */;
+                        case 119 /* w */:
+                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 104 /* h */) ? 43 /* WithKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 5:
+                    switch (array[startIndex]) {
+                        case 98 /* b */:
+                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 107 /* k */) ? 15 /* BreakKeyword */ : 11 /* IdentifierName */;
+                        case 99 /* c */:
+                            switch (array[startIndex + 1]) {
+                                case 97 /* a */:
+                                    return (array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 104 /* h */) ? 17 /* CatchKeyword */ : 11 /* IdentifierName */;
+                                case 108 /* l */:
+                                    return (array[startIndex + 2] === 97 /* a */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 115 /* s */) ? 44 /* ClassKeyword */ : 11 /* IdentifierName */;
+                                case 111 /* o */:
+                                    return (array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */) ? 45 /* ConstKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 102 /* f */:
+                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 101 /* e */) ? 24 /* FalseKeyword */ : 11 /* IdentifierName */;
+                        case 116 /* t */:
+                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 114 /* r */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 119 /* w */) ? 36 /* ThrowKeyword */ : 11 /* IdentifierName */;
+                        case 119 /* w */:
+                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */) ? 42 /* WhileKeyword */ : 11 /* IdentifierName */;
+                        case 115 /* s */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */) ? 50 /* SuperKeyword */ : 11 /* IdentifierName */;
+                        case 121 /* y */:
+                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 100 /* d */) ? 59 /* YieldKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 6:
+                    switch (array[startIndex]) {
+                        case 100 /* d */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 101 /* e */) ? 21 /* DeleteKeyword */ : 11 /* IdentifierName */;
+                        case 114 /* r */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 110 /* n */) ? 33 /* ReturnKeyword */ : 11 /* IdentifierName */;
+                        case 115 /* s */:
+                            switch (array[startIndex + 1]) {
+                                case 119 /* w */:
+                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 99 /* c */ && array[startIndex + 5] === 104 /* h */) ? 34 /* SwitchKeyword */ : 11 /* IdentifierName */;
+                                case 116 /* t */:
+                                    switch (array[startIndex + 2]) {
+                                        case 97 /* a */:
+                                            return (array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 58 /* StaticKeyword */ : 11 /* IdentifierName */;
+                                        case 114 /* r */:
+                                            return (array[startIndex + 3] === 105 /* i */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 103 /* g */) ? 69 /* StringKeyword */ : 11 /* IdentifierName */;
+                                        default:
+                                            return 11 /* IdentifierName */;
+                                    }
+
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 116 /* t */:
+                            return (array[startIndex + 1] === 121 /* y */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 111 /* o */ && array[startIndex + 5] === 102 /* f */) ? 39 /* TypeOfKeyword */ : 11 /* IdentifierName */;
+                        case 101 /* e */:
+                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 47 /* ExportKeyword */ : 11 /* IdentifierName */;
+                        case 105 /* i */:
+                            return (array[startIndex + 1] === 109 /* m */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 49 /* ImportKeyword */ : 11 /* IdentifierName */;
+                        case 112 /* p */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 57 /* PublicKeyword */ : 11 /* IdentifierName */;
+                        case 109 /* m */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 100 /* d */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 101 /* e */) ? 65 /* ModuleKeyword */ : 11 /* IdentifierName */;
+                        case 110 /* n */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 109 /* m */ && array[startIndex + 3] === 98 /* b */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 114 /* r */) ? 67 /* NumberKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 7:
+                    switch (array[startIndex]) {
+                        case 100 /* d */:
+                            switch (array[startIndex + 1]) {
+                                case 101 /* e */:
+                                    switch (array[startIndex + 2]) {
+                                        case 102 /* f */:
+                                            return (array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 117 /* u */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 116 /* t */) ? 20 /* DefaultKeyword */ : 11 /* IdentifierName */;
+                                        case 99 /* c */:
+                                            return (array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 63 /* DeclareKeyword */ : 11 /* IdentifierName */;
+                                        default:
+                                            return 11 /* IdentifierName */;
+                                    }
+
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 102 /* f */:
+                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 121 /* y */) ? 25 /* FinallyKeyword */ : 11 /* IdentifierName */;
+                        case 101 /* e */:
+                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 100 /* d */ && array[startIndex + 6] === 115 /* s */) ? 48 /* ExtendsKeyword */ : 11 /* IdentifierName */;
+                        case 112 /* p */:
+                            switch (array[startIndex + 1]) {
+                                case 97 /* a */:
+                                    return (array[startIndex + 2] === 99 /* c */ && array[startIndex + 3] === 107 /* k */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */) ? 54 /* PackageKeyword */ : 11 /* IdentifierName */;
+                                case 114 /* r */:
+                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 118 /* v */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 116 /* t */ && array[startIndex + 6] === 101 /* e */) ? 55 /* PrivateKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 98 /* b */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 97 /* a */ && array[startIndex + 6] === 110 /* n */) ? 61 /* BooleanKeyword */ : 11 /* IdentifierName */;
+                        case 114 /* r */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 113 /* q */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 66 /* RequireKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 8:
+                    switch (array[startIndex]) {
+                        case 99 /* c */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 101 /* e */) ? 18 /* ContinueKeyword */ : 11 /* IdentifierName */;
+                        case 100 /* d */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 103 /* g */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 114 /* r */) ? 19 /* DebuggerKeyword */ : 11 /* IdentifierName */;
+                        case 102 /* f */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 105 /* i */ && array[startIndex + 6] === 111 /* o */ && array[startIndex + 7] === 110 /* n */) ? 27 /* FunctionKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 9:
+                    switch (array[startIndex]) {
+                        case 105 /* i */:
+                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 102 /* f */ && array[startIndex + 6] === 97 /* a */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 101 /* e */) ? 52 /* InterfaceKeyword */ : 11 /* IdentifierName */;
+                        case 112 /* p */:
+                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 99 /* c */ && array[startIndex + 6] === 116 /* t */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 100 /* d */) ? 56 /* ProtectedKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 10:
+                    switch (array[startIndex]) {
+                        case 105 /* i */:
+                            switch (array[startIndex + 1]) {
+                                case 110 /* n */:
+                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 99 /* c */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 111 /* o */ && array[startIndex + 9] === 102 /* f */) ? 30 /* InstanceOfKeyword */ : 11 /* IdentifierName */;
+                                case 109 /* m */:
+                                    return (array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 109 /* m */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 110 /* n */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 115 /* s */) ? 51 /* ImplementsKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 11:
+                    return (array[startIndex] === 99 /* c */ && array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 111 /* o */ && array[startIndex + 10] === 114 /* r */) ? 62 /* ConstructorKeyword */ : 11 /* IdentifierName */;
+                default:
+                    return 11 /* IdentifierName */;
+            }
+        };
+        return ScannerUtilities;
+    })();
+    TypeScript.ScannerUtilities = ScannerUtilities;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var EmptySeparatedSyntaxList = (function () {
+            function EmptySeparatedSyntaxList() {
+            }
+            EmptySeparatedSyntaxList.prototype.kind = function () {
+                return 2 /* SeparatedList */;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isList = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isSeparatedList = function () {
+                return true;
+            };
+
+            EmptySeparatedSyntaxList.prototype.toJSON = function (key) {
+                return [];
+            };
+
+            EmptySeparatedSyntaxList.prototype.childCount = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.nonSeparatorCount = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.separatorCount = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.toArray = function () {
+                return [];
+            };
+
+            EmptySeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
+                return [];
+            };
+
+            EmptySeparatedSyntaxList.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptySeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptySeparatedSyntaxList.prototype.separatorAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptySeparatedSyntaxList.prototype.collectTextElements = function (elements) {
+            };
+
+            EmptySeparatedSyntaxList.prototype.firstToken = function () {
+                return null;
+            };
+
+            EmptySeparatedSyntaxList.prototype.lastToken = function () {
+                return null;
+            };
+
+            EmptySeparatedSyntaxList.prototype.fullWidth = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.fullText = function () {
+                return "";
+            };
+
+            EmptySeparatedSyntaxList.prototype.width = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            EmptySeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
+            };
+
+            EmptySeparatedSyntaxList.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            EmptySeparatedSyntaxList.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            EmptySeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            return EmptySeparatedSyntaxList;
+        })();
+
+        Syntax.emptySeparatedList = new EmptySeparatedSyntaxList();
+
+        var SingletonSeparatedSyntaxList = (function () {
+            function SingletonSeparatedSyntaxList(item) {
+                this.item = item;
+            }
+            SingletonSeparatedSyntaxList.prototype.toJSON = function (key) {
+                return [this.item];
+            };
+
+            SingletonSeparatedSyntaxList.prototype.kind = function () {
+                return 2 /* SeparatedList */;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            SingletonSeparatedSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            SingletonSeparatedSyntaxList.prototype.isList = function () {
+                return false;
+            };
+            SingletonSeparatedSyntaxList.prototype.isSeparatedList = function () {
+                return true;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.childCount = function () {
+                return 1;
+            };
+            SingletonSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
+                return 1;
+            };
+            SingletonSeparatedSyntaxList.prototype.separatorCount = function () {
+                return 0;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.toArray = function () {
+                return [this.item];
+            };
+            SingletonSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
+                return [this.item];
+            };
+
+            SingletonSeparatedSyntaxList.prototype.childAt = function (index) {
+                if (index !== 0) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.item;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
+                if (index !== 0) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.item;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.separatorAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            SingletonSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
+                this.item.collectTextElements(elements);
+            };
+
+            SingletonSeparatedSyntaxList.prototype.firstToken = function () {
+                return this.item.firstToken();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.lastToken = function () {
+                return this.item.lastToken();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.fullWidth = function () {
+                return this.item.fullWidth();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.width = function () {
+                return this.item.width();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.fullText = function () {
+                return this.item.fullText();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.leadingTrivia = function () {
+                return this.item.leadingTrivia();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.trailingTrivia = function () {
+                return this.item.trailingTrivia();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
+                return this.item.leadingTriviaWidth();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
+                return this.item.trailingTriviaWidth();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
+                return this.item.isTypeScriptSpecific();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return this.item.isIncrementallyUnusable();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return this.item.findTokenInternal(new TypeScript.PositionedSeparatedList(parent, this, fullStart), position, fullStart);
+            };
+
+            SingletonSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
+                array.splice(index, 0, this.item);
+            };
+            return SingletonSeparatedSyntaxList;
+        })();
+
+        var NormalSeparatedSyntaxList = (function () {
+            function NormalSeparatedSyntaxList(elements) {
+                this._data = 0;
+                this.elements = elements;
+            }
+            NormalSeparatedSyntaxList.prototype.kind = function () {
+                return 2 /* SeparatedList */;
+            };
+
+            NormalSeparatedSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            NormalSeparatedSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            NormalSeparatedSyntaxList.prototype.isList = function () {
+                return false;
+            };
+            NormalSeparatedSyntaxList.prototype.isSeparatedList = function () {
+                return true;
+            };
+            NormalSeparatedSyntaxList.prototype.toJSON = function (key) {
+                return this.elements;
+            };
+
+            NormalSeparatedSyntaxList.prototype.childCount = function () {
+                return this.elements.length;
+            };
+            NormalSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
+                return TypeScript.IntegerUtilities.integerDivide(this.elements.length + 1, 2);
+            };
+            NormalSeparatedSyntaxList.prototype.separatorCount = function () {
+                return TypeScript.IntegerUtilities.integerDivide(this.elements.length, 2);
+            };
+
+            NormalSeparatedSyntaxList.prototype.toArray = function () {
+                return this.elements.slice(0);
+            };
+
+            NormalSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
+                var result = [];
+                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
+                    result.push(this.nonSeparatorAt(i));
+                }
+
+                return result;
+            };
+
+            NormalSeparatedSyntaxList.prototype.childAt = function (index) {
+                if (index < 0 || index >= this.elements.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.elements[index];
+            };
+
+            NormalSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
+                var value = index * 2;
+                if (value < 0 || value >= this.elements.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.elements[value];
+            };
+
+            NormalSeparatedSyntaxList.prototype.separatorAt = function (index) {
+                var value = index * 2 + 1;
+                if (value < 0 || value >= this.elements.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.elements[value];
+            };
+
+            NormalSeparatedSyntaxList.prototype.firstToken = function () {
+                var token;
+                for (var i = 0, n = this.elements.length; i < n; i++) {
+                    if (i % 2 === 0) {
+                        var nodeOrToken = this.elements[i];
+                        token = nodeOrToken.firstToken();
+                        if (token !== null) {
+                            return token;
+                        }
+                    } else {
+                        token = this.elements[i];
+                        if (token.width() > 0) {
+                            return token;
+                        }
+                    }
+                }
+
+                return null;
+            };
+
+            NormalSeparatedSyntaxList.prototype.lastToken = function () {
+                var token;
+                for (var i = this.elements.length - 1; i >= 0; i--) {
+                    if (i % 2 === 0) {
+                        var nodeOrToken = this.elements[i];
+                        token = nodeOrToken.lastToken();
+                        if (token !== null) {
+                            return token;
+                        }
+                    } else {
+                        token = this.elements[i];
+                        if (token.width() > 0) {
+                            return token;
+                        }
+                    }
+                }
+
+                return null;
+            };
+
+            NormalSeparatedSyntaxList.prototype.fullText = function () {
+                var elements = [];
+                this.collectTextElements(elements);
+                return elements.join("");
+            };
+
+            NormalSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
+                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
+                    if (this.nonSeparatorAt(i).isTypeScriptSpecific()) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
+            };
+
+            NormalSeparatedSyntaxList.prototype.fullWidth = function () {
+                return this.data() >>> 3 /* NodeFullWidthShift */;
+            };
+
+            NormalSeparatedSyntaxList.prototype.width = function () {
+                var fullWidth = this.fullWidth();
+                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            NormalSeparatedSyntaxList.prototype.leadingTrivia = function () {
+                return this.firstToken().leadingTrivia();
+            };
+
+            NormalSeparatedSyntaxList.prototype.trailingTrivia = function () {
+                return this.lastToken().trailingTrivia();
+            };
+
+            NormalSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
+                return this.firstToken().leadingTriviaWidth();
+            };
+
+            NormalSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
+                return this.lastToken().trailingTriviaWidth();
+            };
+
+            NormalSeparatedSyntaxList.prototype.computeData = function () {
+                var fullWidth = 0;
+                var isIncrementallyUnusable = false;
+
+                for (var i = 0, n = this.elements.length; i < n; i++) {
+                    var element = this.elements[i];
+
+                    var childWidth = element.fullWidth();
+                    fullWidth += childWidth;
+
+                    isIncrementallyUnusable = isIncrementallyUnusable || element.isIncrementallyUnusable();
+                }
+
+                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
+            };
+
+            NormalSeparatedSyntaxList.prototype.data = function () {
+                if ((this._data & 1 /* NodeDataComputed */) === 0) {
+                    this._data = this.computeData();
+                }
+
+                return this._data;
+            };
+
+            NormalSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                parent = new TypeScript.PositionedSeparatedList(parent, this, fullStart);
+                for (var i = 0, n = this.elements.length; i < n; i++) {
+                    var element = this.elements[i];
+
+                    var childWidth = element.fullWidth();
+                    if (position < childWidth) {
+                        return element.findTokenInternal(parent, position, fullStart);
+                    }
+
+                    position -= childWidth;
+                    fullStart += childWidth;
+                }
+
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            NormalSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
+                for (var i = 0, n = this.elements.length; i < n; i++) {
+                    var element = this.elements[i];
+                    element.collectTextElements(elements);
+                }
+            };
+
+            NormalSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
+                if (index === 0) {
+                    array.unshift.apply(array, this.elements);
+                } else {
+                    array.splice.apply(array, [index, 0].concat(this.elements));
+                }
+            };
+            return NormalSeparatedSyntaxList;
+        })();
+
+        function separatedList(nodes) {
+            return separatedListAndValidate(nodes, false);
+        }
+        Syntax.separatedList = separatedList;
+
+        function separatedListAndValidate(nodes, validate) {
+            if (nodes === undefined || nodes === null || nodes.length === 0) {
+                return Syntax.emptySeparatedList;
+            }
+
+            if (validate) {
+                for (var i = 0; i < nodes.length; i++) {
+                    var item = nodes[i];
+
+                    if (i % 2 === 1) {
+                    }
+                }
+            }
+
+            if (nodes.length === 1) {
+                return new SingletonSeparatedSyntaxList(nodes[0]);
+            }
+
+            return new NormalSeparatedSyntaxList(nodes);
+        }
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SlidingWindow = (function () {
+        function SlidingWindow(source, window, defaultValue, sourceLength) {
+            if (typeof sourceLength === "undefined") { sourceLength = -1; }
+            this.source = source;
+            this.window = window;
+            this.defaultValue = defaultValue;
+            this.sourceLength = sourceLength;
+            this.windowCount = 0;
+            this.windowAbsoluteStartIndex = 0;
+            this.currentRelativeItemIndex = 0;
+            this._pinCount = 0;
+            this.firstPinnedAbsoluteIndex = -1;
+        }
+        SlidingWindow.prototype.windowAbsoluteEndIndex = function () {
+            return this.windowAbsoluteStartIndex + this.windowCount;
+        };
+
+        SlidingWindow.prototype.addMoreItemsToWindow = function (argument) {
+            if (this.sourceLength >= 0 && this.absoluteIndex() >= this.sourceLength) {
+                return false;
+            }
+
+            if (this.windowCount >= this.window.length) {
+                this.tryShiftOrGrowWindow();
+            }
+
+            var spaceAvailable = this.window.length - this.windowCount;
+            var amountFetched = this.source.fetchMoreItems(argument, this.windowAbsoluteEndIndex(), this.window, this.windowCount, spaceAvailable);
+
+            this.windowCount += amountFetched;
+            return amountFetched > 0;
+        };
+
+        SlidingWindow.prototype.tryShiftOrGrowWindow = function () {
+            var currentIndexIsPastWindowHalfwayPoint = this.currentRelativeItemIndex > (this.window.length >>> 1);
+
+            var isAllowedToShift = this.firstPinnedAbsoluteIndex === -1 || this.firstPinnedAbsoluteIndex > this.windowAbsoluteStartIndex;
+
+            if (currentIndexIsPastWindowHalfwayPoint && isAllowedToShift) {
+                var shiftStartIndex = this.firstPinnedAbsoluteIndex === -1 ? this.currentRelativeItemIndex : this.firstPinnedAbsoluteIndex - this.windowAbsoluteStartIndex;
+
+                var shiftCount = this.windowCount - shiftStartIndex;
+
+                if (shiftCount > 0) {
+                    TypeScript.ArrayUtilities.copy(this.window, shiftStartIndex, this.window, 0, shiftCount);
+                }
+
+                this.windowAbsoluteStartIndex += shiftStartIndex;
+
+                this.windowCount -= shiftStartIndex;
+
+                this.currentRelativeItemIndex -= shiftStartIndex;
+            } else {
+                TypeScript.ArrayUtilities.grow(this.window, this.window.length * 2, this.defaultValue);
+            }
+        };
+
+        SlidingWindow.prototype.absoluteIndex = function () {
+            return this.windowAbsoluteStartIndex + this.currentRelativeItemIndex;
+        };
+
+        SlidingWindow.prototype.isAtEndOfSource = function () {
+            return this.absoluteIndex() >= this.sourceLength;
+        };
+
+        SlidingWindow.prototype.getAndPinAbsoluteIndex = function () {
+            var absoluteIndex = this.absoluteIndex();
+            var pinCount = this._pinCount++;
+            if (pinCount === 0) {
+                this.firstPinnedAbsoluteIndex = absoluteIndex;
+            }
+
+            return absoluteIndex;
+        };
+
+        SlidingWindow.prototype.releaseAndUnpinAbsoluteIndex = function (absoluteIndex) {
+            this._pinCount--;
+            if (this._pinCount === 0) {
+                this.firstPinnedAbsoluteIndex = -1;
+            }
+        };
+
+        SlidingWindow.prototype.rewindToPinnedIndex = function (absoluteIndex) {
+            var relativeIndex = absoluteIndex - this.windowAbsoluteStartIndex;
+
+            this.currentRelativeItemIndex = relativeIndex;
+        };
+
+        SlidingWindow.prototype.currentItem = function (argument) {
+            if (this.currentRelativeItemIndex >= this.windowCount) {
+                if (!this.addMoreItemsToWindow(argument)) {
+                    return this.defaultValue;
+                }
+            }
+
+            return this.window[this.currentRelativeItemIndex];
+        };
+
+        SlidingWindow.prototype.peekItemN = function (n) {
+            while (this.currentRelativeItemIndex + n >= this.windowCount) {
+                if (!this.addMoreItemsToWindow(null)) {
+                    return this.defaultValue;
+                }
+            }
+
+            return this.window[this.currentRelativeItemIndex + n];
+        };
+
+        SlidingWindow.prototype.moveToNextItem = function () {
+            this.currentRelativeItemIndex++;
+        };
+
+        SlidingWindow.prototype.disgardAllItemsFromCurrentIndexOnwards = function () {
+            this.windowCount = this.currentRelativeItemIndex;
+        };
+
+        SlidingWindow.prototype.setAbsoluteIndex = function (absoluteIndex) {
+            if (this.absoluteIndex() === absoluteIndex) {
+                return;
+            }
+
+            if (this._pinCount > 0) {
+            }
+
+            if (absoluteIndex >= this.windowAbsoluteStartIndex && absoluteIndex < this.windowAbsoluteEndIndex()) {
+                this.currentRelativeItemIndex = (absoluteIndex - this.windowAbsoluteStartIndex);
+            } else {
+                this.windowAbsoluteStartIndex = absoluteIndex;
+
+                this.windowCount = 0;
+
+                this.currentRelativeItemIndex = 0;
+            }
+        };
+
+        SlidingWindow.prototype.pinCount = function () {
+            return this._pinCount;
+        };
+        return SlidingWindow;
+    })();
+    TypeScript.SlidingWindow = SlidingWindow;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        function emptySourceUnit() {
+            return Syntax.normalModeFactory.sourceUnit(Syntax.emptyList, Syntax.token(10 /* EndOfFileToken */, { text: "" }));
+        }
+        Syntax.emptySourceUnit = emptySourceUnit;
+
+        function getStandaloneExpression(positionedToken) {
+            var token = positionedToken.token();
+            if (positionedToken !== null && positionedToken.kind() === 11 /* IdentifierName */) {
+                var parentPositionedNode = positionedToken.containingNode();
+                var parentNode = parentPositionedNode.node();
+
+                if (parentNode.kind() === 121 /* QualifiedName */ && parentNode.right === token) {
+                    return parentPositionedNode;
+                } else if (parentNode.kind() === 212 /* MemberAccessExpression */ && parentNode.name === token) {
+                    return parentPositionedNode;
+                }
+            }
+
+            return positionedToken;
+        }
+        Syntax.getStandaloneExpression = getStandaloneExpression;
+
+        function isInModuleOrTypeContext(positionedToken) {
+            if (positionedToken !== null) {
+                var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
+                var parent = positionedNodeOrToken.containingNode();
+
+                if (parent !== null) {
+                    switch (parent.kind()) {
+                        case 246 /* ModuleNameModuleReference */:
+                            return true;
+                        case 121 /* QualifiedName */:
+                            return true;
+                        default:
+                            return isInTypeOnlyContext(positionedToken);
+                    }
+                }
+            }
+
+            return false;
+        }
+        Syntax.isInModuleOrTypeContext = isInModuleOrTypeContext;
+
+        function isInTypeOnlyContext(positionedToken) {
+            var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
+            var positionedParent = positionedNodeOrToken.containingNode();
+
+            var parent = positionedParent.node();
+            var nodeOrToken = positionedNodeOrToken.nodeOrToken();
+
+            if (parent !== null) {
+                switch (parent.kind()) {
+                    case 124 /* ArrayType */:
+                        return parent.type === nodeOrToken;
+                    case 220 /* CastExpression */:
+                        return parent.type === nodeOrToken;
+                    case 244 /* TypeAnnotation */:
+                    case 230 /* ExtendsHeritageClause */:
+                    case 231 /* ImplementsHeritageClause */:
+                    case 228 /* TypeArgumentList */:
+                        return true;
+                }
+            }
+
+            return false;
+        }
+        Syntax.isInTypeOnlyContext = isInTypeOnlyContext;
+
+        function childOffset(parent, child) {
+            var offset = 0;
+            for (var i = 0, n = parent.childCount(); i < n; i++) {
+                var current = parent.childAt(i);
+                if (current === child) {
+                    return offset;
+                }
+
+                if (current !== null) {
+                    offset += current.fullWidth();
+                }
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        }
+        Syntax.childOffset = childOffset;
+
+        function childOffsetAt(parent, index) {
+            var offset = 0;
+            for (var i = 0; i < index; i++) {
+                var current = parent.childAt(i);
+                if (current !== null) {
+                    offset += current.fullWidth();
+                }
+            }
+
+            return offset;
+        }
+        Syntax.childOffsetAt = childOffsetAt;
+
+        function childIndex(parent, child) {
+            for (var i = 0, n = parent.childCount(); i < n; i++) {
+                var current = parent.childAt(i);
+                if (current === child) {
+                    return i;
+                }
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        }
+        Syntax.childIndex = childIndex;
+
+        function nodeStructuralEquals(node1, node2) {
+            if (node1 === null) {
+                return node2 === null;
+            }
+
+            return node1.structuralEquals(node2);
+        }
+        Syntax.nodeStructuralEquals = nodeStructuralEquals;
+
+        function nodeOrTokenStructuralEquals(node1, node2) {
+            if (node1 === node2) {
+                return true;
+            }
+
+            if (node1 === null || node2 === null) {
+                return false;
+            }
+
+            if (node1.isToken()) {
+                return node2.isToken() ? tokenStructuralEquals(node1, node2) : false;
+            }
+
+            return node2.isNode() ? nodeStructuralEquals(node1, node2) : false;
+        }
+        Syntax.nodeOrTokenStructuralEquals = nodeOrTokenStructuralEquals;
+
+        function tokenStructuralEquals(token1, token2) {
+            if (token1 === token2) {
+                return true;
+            }
+
+            if (token1 === null || token2 === null) {
+                return false;
+            }
+
+            return token1.kind() === token2.kind() && token1.width() === token2.width() && token1.fullWidth() === token2.fullWidth() && token1.text() === token2.text() && Syntax.triviaListStructuralEquals(token1.leadingTrivia(), token2.leadingTrivia()) && Syntax.triviaListStructuralEquals(token1.trailingTrivia(), token2.trailingTrivia());
+        }
+        Syntax.tokenStructuralEquals = tokenStructuralEquals;
+
+        function triviaListStructuralEquals(triviaList1, triviaList2) {
+            if (triviaList1.count() !== triviaList2.count()) {
+                return false;
+            }
+
+            for (var i = 0, n = triviaList1.count(); i < n; i++) {
+                if (!Syntax.triviaStructuralEquals(triviaList1.syntaxTriviaAt(i), triviaList2.syntaxTriviaAt(i))) {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+        Syntax.triviaListStructuralEquals = triviaListStructuralEquals;
+
+        function triviaStructuralEquals(trivia1, trivia2) {
+            return trivia1.kind() === trivia2.kind() && trivia1.fullWidth() === trivia2.fullWidth() && trivia1.fullText() === trivia2.fullText();
+        }
+        Syntax.triviaStructuralEquals = triviaStructuralEquals;
+
+        function listStructuralEquals(list1, list2) {
+            if (list1.childCount() !== list2.childCount()) {
+                return false;
+            }
+
+            for (var i = 0, n = list1.childCount(); i < n; i++) {
+                var child1 = list1.childAt(i);
+                var child2 = list2.childAt(i);
+
+                if (!Syntax.nodeOrTokenStructuralEquals(child1, child2)) {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+        Syntax.listStructuralEquals = listStructuralEquals;
+
+        function separatedListStructuralEquals(list1, list2) {
+            if (list1.childCount() !== list2.childCount()) {
+                return false;
+            }
+
+            for (var i = 0, n = list1.childCount(); i < n; i++) {
+                var element1 = list1.childAt(i);
+                var element2 = list2.childAt(i);
+                if (!Syntax.nodeOrTokenStructuralEquals(element1, element2)) {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+        Syntax.separatedListStructuralEquals = separatedListStructuralEquals;
+
+        function elementStructuralEquals(element1, element2) {
+            if (element1 === element2) {
+                return true;
+            }
+
+            if (element1 === null || element2 === null) {
+                return false;
+            }
+
+            if (element2.kind() !== element2.kind()) {
+                return false;
+            }
+
+            if (element1.isToken()) {
+                return tokenStructuralEquals(element1, element2);
+            } else if (element1.isNode()) {
+                return nodeStructuralEquals(element1, element2);
+            } else if (element1.isList()) {
+                return listStructuralEquals(element1, element2);
+            } else if (element1.isSeparatedList()) {
+                return separatedListStructuralEquals(element1, element2);
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        }
+        Syntax.elementStructuralEquals = elementStructuralEquals;
+
+        function identifierName(text, info) {
+            if (typeof info === "undefined") { info = null; }
+            return Syntax.identifier(text);
+        }
+        Syntax.identifierName = identifierName;
+
+        function trueExpression() {
+            return Syntax.token(37 /* TrueKeyword */);
+        }
+        Syntax.trueExpression = trueExpression;
+
+        function falseExpression() {
+            return Syntax.token(24 /* FalseKeyword */);
+        }
+        Syntax.falseExpression = falseExpression;
+
+        function numericLiteralExpression(text) {
+            return Syntax.token(13 /* NumericLiteral */, { text: text });
+        }
+        Syntax.numericLiteralExpression = numericLiteralExpression;
+
+        function stringLiteralExpression(text) {
+            return Syntax.token(14 /* StringLiteral */, { text: text });
+        }
+        Syntax.stringLiteralExpression = stringLiteralExpression;
+
+        function isSuperInvocationExpression(node) {
+            return node.kind() === 213 /* InvocationExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
+        }
+        Syntax.isSuperInvocationExpression = isSuperInvocationExpression;
+
+        function isSuperInvocationExpressionStatement(node) {
+            return node.kind() === 149 /* ExpressionStatement */ && isSuperInvocationExpression(node.expression);
+        }
+        Syntax.isSuperInvocationExpressionStatement = isSuperInvocationExpressionStatement;
+
+        function isSuperMemberAccessExpression(node) {
+            return node.kind() === 212 /* MemberAccessExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
+        }
+        Syntax.isSuperMemberAccessExpression = isSuperMemberAccessExpression;
+
+        function isSuperMemberAccessInvocationExpression(node) {
+            return node.kind() === 213 /* InvocationExpression */ && isSuperMemberAccessExpression(node.expression);
+        }
+        Syntax.isSuperMemberAccessInvocationExpression = isSuperMemberAccessInvocationExpression;
+
+        function assignmentExpression(left, token, right) {
+            return Syntax.normalModeFactory.binaryExpression(174 /* AssignmentExpression */, left, token, right);
+        }
+        Syntax.assignmentExpression = assignmentExpression;
+
+        function nodeHasSkippedOrMissingTokens(node) {
+            for (var i = 0; i < node.childCount(); i++) {
+                var child = node.childAt(i);
+                if (child !== null && child.isToken()) {
+                    var token = child;
+
+                    if (token.hasSkippedToken() || (token.width() === 0 && token.kind() !== 10 /* EndOfFileToken */)) {
+                        return true;
+                    }
+                }
+            }
+            return false;
+        }
+        Syntax.nodeHasSkippedOrMissingTokens = nodeHasSkippedOrMissingTokens;
+
+        function isUnterminatedStringLiteral(token) {
+            if (token && token.kind() === 14 /* StringLiteral */) {
+                var text = token.text();
+                return text.length < 2 || text.charCodeAt(text.length - 1) !== text.charCodeAt(0);
+            }
+
+            return false;
+        }
+        Syntax.isUnterminatedStringLiteral = isUnterminatedStringLiteral;
+
+        function isUnterminatedMultilineCommentTrivia(trivia) {
+            if (trivia && trivia.kind() === 6 /* MultiLineCommentTrivia */) {
+                var text = trivia.fullText();
+                return text.length < 4 || text.substring(text.length - 2) !== "*/";
+            }
+            return false;
+        }
+        Syntax.isUnterminatedMultilineCommentTrivia = isUnterminatedMultilineCommentTrivia;
+
+        function isEntirelyInsideCommentTrivia(trivia, fullStart, position) {
+            if (trivia && trivia.isComment() && position > fullStart) {
+                var end = fullStart + trivia.fullWidth();
+                if (position < end) {
+                    return true;
+                } else if (position === end) {
+                    return trivia.kind() === 7 /* SingleLineCommentTrivia */ || isUnterminatedMultilineCommentTrivia(trivia);
+                }
+            }
+
+            return false;
+        }
+        Syntax.isEntirelyInsideCommentTrivia = isEntirelyInsideCommentTrivia;
+
+        function isEntirelyInsideComment(sourceUnit, position) {
+            var positionedToken = sourceUnit.findToken(position);
+            var fullStart = positionedToken.fullStart();
+            var triviaList = null;
+            var lastTriviaBeforeToken = null;
+
+            if (positionedToken.kind() === 10 /* EndOfFileToken */) {
+                if (positionedToken.token().hasLeadingTrivia()) {
+                    triviaList = positionedToken.token().leadingTrivia();
+                } else {
+                    positionedToken = positionedToken.previousToken();
+                    if (positionedToken) {
+                        if (positionedToken && positionedToken.token().hasTrailingTrivia()) {
+                            triviaList = positionedToken.token().trailingTrivia();
+                            fullStart = positionedToken.end();
+                        }
+                    }
+                }
+            } else {
+                if (position <= (fullStart + positionedToken.token().leadingTriviaWidth())) {
+                    triviaList = positionedToken.token().leadingTrivia();
+                } else if (position >= (fullStart + positionedToken.token().width())) {
+                    triviaList = positionedToken.token().trailingTrivia();
+                    fullStart = positionedToken.end();
+                }
+            }
+
+            if (triviaList) {
+                for (var i = 0, n = triviaList.count(); i < n; i++) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    if (position <= fullStart) {
+                        break;
+                    } else if (position <= fullStart + trivia.fullWidth() && trivia.isComment()) {
+                        lastTriviaBeforeToken = trivia;
+                        break;
+                    }
+
+                    fullStart += trivia.fullWidth();
+                }
+            }
+
+            return lastTriviaBeforeToken && isEntirelyInsideCommentTrivia(lastTriviaBeforeToken, fullStart, position);
+        }
+        Syntax.isEntirelyInsideComment = isEntirelyInsideComment;
+
+        function isEntirelyInStringOrRegularExpressionLiteral(sourceUnit, position) {
+            var positionedToken = sourceUnit.findToken(position);
+
+            if (positionedToken) {
+                if (positionedToken.kind() === 10 /* EndOfFileToken */) {
+                    positionedToken = positionedToken.previousToken();
+                    return positionedToken && positionedToken.token().trailingTriviaWidth() === 0 && isUnterminatedStringLiteral(positionedToken.token());
+                } else if (position > positionedToken.start()) {
+                    return (position < positionedToken.end() && (positionedToken.kind() === 14 /* StringLiteral */ || positionedToken.kind() === 12 /* RegularExpressionLiteral */)) || (position <= positionedToken.end() && isUnterminatedStringLiteral(positionedToken.token()));
+                }
+            }
+
+            return false;
+        }
+        Syntax.isEntirelyInStringOrRegularExpressionLiteral = isEntirelyInStringOrRegularExpressionLiteral;
+
+        function findSkippedTokenInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
+            var triviaList = null;
+            var fullStart;
+
+            if (lookInLeadingTriviaList) {
+                triviaList = positionedToken.token().leadingTrivia();
+                fullStart = positionedToken.fullStart();
+            } else {
+                triviaList = positionedToken.token().trailingTrivia();
+                fullStart = positionedToken.end();
+            }
+
+            if (triviaList && triviaList.hasSkippedToken()) {
+                for (var i = 0, n = triviaList.count(); i < n; i++) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    var triviaWidth = trivia.fullWidth();
+
+                    if (trivia.isSkippedToken() && position >= fullStart && position <= fullStart + triviaWidth) {
+                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullStart);
+                    }
+
+                    fullStart += triviaWidth;
+                }
+            }
+
+            return null;
+        }
+
+        function findSkippedTokenOnLeftInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
+            var triviaList = null;
+            var fullEnd;
+
+            if (lookInLeadingTriviaList) {
+                triviaList = positionedToken.token().leadingTrivia();
+                fullEnd = positionedToken.fullStart() + triviaList.fullWidth();
+            } else {
+                triviaList = positionedToken.token().trailingTrivia();
+                fullEnd = positionedToken.fullEnd();
+            }
+
+            if (triviaList && triviaList.hasSkippedToken()) {
+                for (var i = triviaList.count() - 1; i >= 0; i--) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    var triviaWidth = trivia.fullWidth();
+
+                    if (trivia.isSkippedToken() && position >= fullEnd) {
+                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullEnd - triviaWidth);
+                    }
+
+                    fullEnd -= triviaWidth;
+                }
+            }
+
+            return null;
+        }
+
+        function findSkippedTokenInLeadingTriviaList(positionedToken, position) {
+            return findSkippedTokenInTriviaList(positionedToken, position, true);
+        }
+        Syntax.findSkippedTokenInLeadingTriviaList = findSkippedTokenInLeadingTriviaList;
+
+        function findSkippedTokenInTrailingTriviaList(positionedToken, position) {
+            return findSkippedTokenInTriviaList(positionedToken, position, false);
+        }
+        Syntax.findSkippedTokenInTrailingTriviaList = findSkippedTokenInTrailingTriviaList;
+
+        function findSkippedTokenInPositionedToken(positionedToken, position) {
+            var positionInLeadingTriviaList = (position < positionedToken.start());
+            return findSkippedTokenInTriviaList(positionedToken, position, positionInLeadingTriviaList);
+        }
+        Syntax.findSkippedTokenInPositionedToken = findSkippedTokenInPositionedToken;
+
+        function findSkippedTokenOnLeft(positionedToken, position) {
+            var positionInLeadingTriviaList = (position < positionedToken.start());
+            return findSkippedTokenOnLeftInTriviaList(positionedToken, position, positionInLeadingTriviaList);
+        }
+        Syntax.findSkippedTokenOnLeft = findSkippedTokenOnLeft;
+
+        function getAncestorOfKind(positionedToken, kind) {
+            while (positionedToken && positionedToken.parent()) {
+                if (positionedToken.parent().kind() === kind) {
+                    return positionedToken.parent();
+                }
+
+                positionedToken = positionedToken.parent();
+            }
+
+            return null;
+        }
+        Syntax.getAncestorOfKind = getAncestorOfKind;
+
+        function hasAncestorOfKind(positionedToken, kind) {
+            return Syntax.getAncestorOfKind(positionedToken, kind) !== null;
+        }
+        Syntax.hasAncestorOfKind = hasAncestorOfKind;
+
+        function isIntegerLiteral(expression) {
+            if (expression) {
+                switch (expression.kind()) {
+                    case 164 /* PlusExpression */:
+                    case 165 /* NegateExpression */:
+                        expression = expression.operand;
+                        return expression.isToken() && TypeScript.IntegerUtilities.isInteger(expression.text());
+
+                    case 13 /* NumericLiteral */:
+                        var text = expression.text();
+                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
+                }
+            }
+
+            return false;
+        }
+        Syntax.isIntegerLiteral = isIntegerLiteral;
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var NormalModeFactory = (function () {
+            function NormalModeFactory() {
+            }
+            NormalModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
+                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, false);
+            };
+            NormalModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
+                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, false);
+            };
+            NormalModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
+                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, false);
+            };
+            NormalModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
+                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
+                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
+                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
+                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, false);
+            };
+            NormalModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
+                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, false);
+            };
+            NormalModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
+                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
+                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
+                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
+                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, false);
+            };
+            NormalModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
+                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, false);
+            };
+            NormalModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
+                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, false);
+            };
+            NormalModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
+                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, false);
+            };
+            NormalModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
+                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, false);
+            };
+            NormalModeFactory.prototype.omittedExpression = function () {
+                return new TypeScript.OmittedExpressionSyntax(false);
+            };
+            NormalModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
+                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, false);
+            };
+            NormalModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
+                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, false);
+            };
+            NormalModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
+                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, false);
+            };
+            NormalModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
+                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, false);
+            };
+            NormalModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
+                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, false);
+            };
+            NormalModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
+                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, false);
+            };
+            NormalModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
+                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, false);
+            };
+            NormalModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
+                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
+                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, false);
+            };
+            NormalModeFactory.prototype.genericType = function (name, typeArgumentList) {
+                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, false);
+            };
+            NormalModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
+                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, false);
+            };
+            NormalModeFactory.prototype.typeAnnotation = function (colonToken, type) {
+                return new TypeScript.TypeAnnotationSyntax(colonToken, type, false);
+            };
+            NormalModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
+                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
+                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, false);
+            };
+            NormalModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
+                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, false);
+            };
+            NormalModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
+                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, false);
+            };
+            NormalModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
+                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, false);
+            };
+            NormalModeFactory.prototype.invocationExpression = function (expression, argumentList) {
+                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, false);
+            };
+            NormalModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
+                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, false);
+            };
+            NormalModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
+                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, false);
+            };
+            NormalModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
+                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, false);
+            };
+            NormalModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
+                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, false);
+            };
+            NormalModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
+                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, false);
+            };
+            NormalModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
+                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, false);
+            };
+            NormalModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
+                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, false);
+            };
+            NormalModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
+                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, false);
+            };
+            NormalModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
+                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, false);
+            };
+            NormalModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
+                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, false);
+            };
+            NormalModeFactory.prototype.typeParameter = function (identifier, constraint) {
+                return new TypeScript.TypeParameterSyntax(identifier, constraint, false);
+            };
+            NormalModeFactory.prototype.constraint = function (extendsKeyword, type) {
+                return new TypeScript.ConstraintSyntax(extendsKeyword, type, false);
+            };
+            NormalModeFactory.prototype.elseClause = function (elseKeyword, statement) {
+                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, false);
+            };
+            NormalModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
+                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, false);
+            };
+            NormalModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
+                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
+                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
+                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
+                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, false);
+            };
+            NormalModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
+                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, false);
+            };
+            NormalModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
+                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
+                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
+                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
+                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
+                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, false);
+            };
+            NormalModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
+                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
+                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, false);
+            };
+            NormalModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
+                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, false);
+            };
+            NormalModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
+                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
+                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
+                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, false);
+            };
+            NormalModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
+                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, false);
+            };
+            NormalModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
+                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, false);
+            };
+            NormalModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
+                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, false);
+            };
+            NormalModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
+                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
+                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, false);
+            };
+            NormalModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
+                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, false);
+            };
+            NormalModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
+                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
+                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, false);
+            };
+            NormalModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
+                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, false);
+            };
+            NormalModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
+                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, false);
+            };
+            NormalModeFactory.prototype.emptyStatement = function (semicolonToken) {
+                return new TypeScript.EmptyStatementSyntax(semicolonToken, false);
+            };
+            NormalModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
+                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, false);
+            };
+            NormalModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
+                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, false);
+            };
+            NormalModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
+                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, false);
+            };
+            NormalModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
+                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, false);
+            };
+            NormalModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
+                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
+                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, false);
+            };
+            NormalModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
+                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, false);
+            };
+            NormalModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
+                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, false);
+            };
+            NormalModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
+                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, false);
+            };
+            return NormalModeFactory;
+        })();
+        Syntax.NormalModeFactory = NormalModeFactory;
+
+        var StrictModeFactory = (function () {
+            function StrictModeFactory() {
+            }
+            StrictModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
+                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, true);
+            };
+            StrictModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
+                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, true);
+            };
+            StrictModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
+                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, true);
+            };
+            StrictModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
+                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
+                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
+                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
+                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, true);
+            };
+            StrictModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
+                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, true);
+            };
+            StrictModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
+                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
+                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
+                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
+                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, true);
+            };
+            StrictModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
+                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, true);
+            };
+            StrictModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
+                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, true);
+            };
+            StrictModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
+                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, true);
+            };
+            StrictModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
+                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, true);
+            };
+            StrictModeFactory.prototype.omittedExpression = function () {
+                return new TypeScript.OmittedExpressionSyntax(true);
+            };
+            StrictModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
+                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, true);
+            };
+            StrictModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
+                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, true);
+            };
+            StrictModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
+                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, true);
+            };
+            StrictModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
+                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, true);
+            };
+            StrictModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
+                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, true);
+            };
+            StrictModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
+                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, true);
+            };
+            StrictModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
+                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, true);
+            };
+            StrictModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
+                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
+                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, true);
+            };
+            StrictModeFactory.prototype.genericType = function (name, typeArgumentList) {
+                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, true);
+            };
+            StrictModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
+                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, true);
+            };
+            StrictModeFactory.prototype.typeAnnotation = function (colonToken, type) {
+                return new TypeScript.TypeAnnotationSyntax(colonToken, type, true);
+            };
+            StrictModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
+                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
+                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, true);
+            };
+            StrictModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
+                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, true);
+            };
+            StrictModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
+                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, true);
+            };
+            StrictModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
+                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, true);
+            };
+            StrictModeFactory.prototype.invocationExpression = function (expression, argumentList) {
+                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, true);
+            };
+            StrictModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
+                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, true);
+            };
+            StrictModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
+                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, true);
+            };
+            StrictModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
+                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, true);
+            };
+            StrictModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
+                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, true);
+            };
+            StrictModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
+                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, true);
+            };
+            StrictModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
+                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, true);
+            };
+            StrictModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
+                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, true);
+            };
+            StrictModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
+                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, true);
+            };
+            StrictModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
+                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, true);
+            };
+            StrictModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
+                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, true);
+            };
+            StrictModeFactory.prototype.typeParameter = function (identifier, constraint) {
+                return new TypeScript.TypeParameterSyntax(identifier, constraint, true);
+            };
+            StrictModeFactory.prototype.constraint = function (extendsKeyword, type) {
+                return new TypeScript.ConstraintSyntax(extendsKeyword, type, true);
+            };
+            StrictModeFactory.prototype.elseClause = function (elseKeyword, statement) {
+                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, true);
+            };
+            StrictModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
+                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, true);
+            };
+            StrictModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
+                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
+                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
+                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
+                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, true);
+            };
+            StrictModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
+                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, true);
+            };
+            StrictModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
+                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
+                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
+                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
+                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
+                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, true);
+            };
+            StrictModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
+                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
+                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, true);
+            };
+            StrictModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
+                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, true);
+            };
+            StrictModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
+                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
+                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
+                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, true);
+            };
+            StrictModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
+                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, true);
+            };
+            StrictModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
+                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, true);
+            };
+            StrictModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
+                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, true);
+            };
+            StrictModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
+                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
+                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, true);
+            };
+            StrictModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
+                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, true);
+            };
+            StrictModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
+                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
+                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, true);
+            };
+            StrictModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
+                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, true);
+            };
+            StrictModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
+                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, true);
+            };
+            StrictModeFactory.prototype.emptyStatement = function (semicolonToken) {
+                return new TypeScript.EmptyStatementSyntax(semicolonToken, true);
+            };
+            StrictModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
+                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, true);
+            };
+            StrictModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
+                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, true);
+            };
+            StrictModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
+                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, true);
+            };
+            StrictModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
+                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, true);
+            };
+            StrictModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
+                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
+                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, true);
+            };
+            StrictModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
+                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, true);
+            };
+            StrictModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
+                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, true);
+            };
+            StrictModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
+                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, true);
+            };
+            return StrictModeFactory;
+        })();
+        Syntax.StrictModeFactory = StrictModeFactory;
+
+        Syntax.normalModeFactory = new NormalModeFactory();
+        Syntax.strictModeFactory = new StrictModeFactory();
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (SyntaxFacts) {
+        function isDirectivePrologueElement(node) {
+            if (node.kind() === 149 /* ExpressionStatement */) {
+                var expressionStatement = node;
+                var expression = expressionStatement.expression;
+
+                if (expression.kind() === 14 /* StringLiteral */) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+        SyntaxFacts.isDirectivePrologueElement = isDirectivePrologueElement;
+
+        function isUseStrictDirective(node) {
+            var expressionStatement = node;
+            var stringLiteral = expressionStatement.expression;
+
+            var text = stringLiteral.text();
+            return text === '"use strict"' || text === "'use strict'";
+        }
+        SyntaxFacts.isUseStrictDirective = isUseStrictDirective;
+
+        function isIdentifierNameOrAnyKeyword(token) {
+            var tokenKind = token.tokenKind;
+            return tokenKind === 11 /* IdentifierName */ || SyntaxFacts.isAnyKeyword(tokenKind);
+        }
+        SyntaxFacts.isIdentifierNameOrAnyKeyword = isIdentifierNameOrAnyKeyword;
+    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
+    var SyntaxFacts = TypeScript.SyntaxFacts;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var EmptySyntaxList = (function () {
+            function EmptySyntaxList() {
+            }
+            EmptySyntaxList.prototype.kind = function () {
+                return 1 /* List */;
+            };
+
+            EmptySyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            EmptySyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            EmptySyntaxList.prototype.isList = function () {
+                return true;
+            };
+            EmptySyntaxList.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            EmptySyntaxList.prototype.toJSON = function (key) {
+                return [];
+            };
+
+            EmptySyntaxList.prototype.childCount = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptySyntaxList.prototype.toArray = function () {
+                return [];
+            };
+
+            EmptySyntaxList.prototype.collectTextElements = function (elements) {
+            };
+
+            EmptySyntaxList.prototype.firstToken = function () {
+                return null;
+            };
+
+            EmptySyntaxList.prototype.lastToken = function () {
+                return null;
+            };
+
+            EmptySyntaxList.prototype.fullWidth = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.width = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            EmptySyntaxList.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            EmptySyntaxList.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.fullText = function () {
+                return "";
+            };
+
+            EmptySyntaxList.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+
+            EmptySyntaxList.prototype.isIncrementallyUnusable = function () {
+                return false;
+            };
+
+            EmptySyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            EmptySyntaxList.prototype.insertChildrenInto = function (array, index) {
+            };
+            return EmptySyntaxList;
+        })();
+        Syntax.EmptySyntaxList = EmptySyntaxList;
+
+        Syntax.emptyList = new EmptySyntaxList();
+
+        var SingletonSyntaxList = (function () {
+            function SingletonSyntaxList(item) {
+                this.item = item;
+            }
+            SingletonSyntaxList.prototype.kind = function () {
+                return 1 /* List */;
+            };
+
+            SingletonSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            SingletonSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            SingletonSyntaxList.prototype.isList = function () {
+                return true;
+            };
+            SingletonSyntaxList.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            SingletonSyntaxList.prototype.toJSON = function (key) {
+                return [this.item];
+            };
+
+            SingletonSyntaxList.prototype.childCount = function () {
+                return 1;
+            };
+
+            SingletonSyntaxList.prototype.childAt = function (index) {
+                if (index !== 0) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.item;
+            };
+
+            SingletonSyntaxList.prototype.toArray = function () {
+                return [this.item];
+            };
+
+            SingletonSyntaxList.prototype.collectTextElements = function (elements) {
+                this.item.collectTextElements(elements);
+            };
+
+            SingletonSyntaxList.prototype.firstToken = function () {
+                return this.item.firstToken();
+            };
+
+            SingletonSyntaxList.prototype.lastToken = function () {
+                return this.item.lastToken();
+            };
+
+            SingletonSyntaxList.prototype.fullWidth = function () {
+                return this.item.fullWidth();
+            };
+
+            SingletonSyntaxList.prototype.width = function () {
+                return this.item.width();
+            };
+
+            SingletonSyntaxList.prototype.leadingTrivia = function () {
+                return this.item.leadingTrivia();
+            };
+
+            SingletonSyntaxList.prototype.trailingTrivia = function () {
+                return this.item.trailingTrivia();
+            };
+
+            SingletonSyntaxList.prototype.leadingTriviaWidth = function () {
+                return this.item.leadingTriviaWidth();
+            };
+
+            SingletonSyntaxList.prototype.trailingTriviaWidth = function () {
+                return this.item.trailingTriviaWidth();
+            };
+
+            SingletonSyntaxList.prototype.fullText = function () {
+                return this.item.fullText();
+            };
+
+            SingletonSyntaxList.prototype.isTypeScriptSpecific = function () {
+                return this.item.isTypeScriptSpecific();
+            };
+
+            SingletonSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return this.item.isIncrementallyUnusable();
+            };
+
+            SingletonSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return this.item.findTokenInternal(new TypeScript.PositionedList(parent, this, fullStart), position, fullStart);
+            };
+
+            SingletonSyntaxList.prototype.insertChildrenInto = function (array, index) {
+                array.splice(index, 0, this.item);
+            };
+            return SingletonSyntaxList;
+        })();
+
+        var NormalSyntaxList = (function () {
+            function NormalSyntaxList(nodeOrTokens) {
+                this._data = 0;
+                this.nodeOrTokens = nodeOrTokens;
+            }
+            NormalSyntaxList.prototype.kind = function () {
+                return 1 /* List */;
+            };
+
+            NormalSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            NormalSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            NormalSyntaxList.prototype.isList = function () {
+                return true;
+            };
+            NormalSyntaxList.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            NormalSyntaxList.prototype.toJSON = function (key) {
+                return this.nodeOrTokens;
+            };
+
+            NormalSyntaxList.prototype.childCount = function () {
+                return this.nodeOrTokens.length;
+            };
+
+            NormalSyntaxList.prototype.childAt = function (index) {
+                if (index < 0 || index >= this.nodeOrTokens.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.nodeOrTokens[index];
+            };
+
+            NormalSyntaxList.prototype.toArray = function () {
+                return this.nodeOrTokens.slice(0);
+            };
+
+            NormalSyntaxList.prototype.collectTextElements = function (elements) {
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    var element = this.nodeOrTokens[i];
+                    element.collectTextElements(elements);
+                }
+            };
+
+            NormalSyntaxList.prototype.firstToken = function () {
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    var token = this.nodeOrTokens[i].firstToken();
+                    if (token !== null) {
+                        return token;
+                    }
+                }
+
+                return null;
+            };
+
+            NormalSyntaxList.prototype.lastToken = function () {
+                for (var i = this.nodeOrTokens.length - 1; i >= 0; i--) {
+                    var token = this.nodeOrTokens[i].lastToken();
+                    if (token !== null) {
+                        return token;
+                    }
+                }
+
+                return null;
+            };
+
+            NormalSyntaxList.prototype.fullText = function () {
+                var elements = new Array();
+                this.collectTextElements(elements);
+                return elements.join("");
+            };
+
+            NormalSyntaxList.prototype.isTypeScriptSpecific = function () {
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    if (this.nodeOrTokens[i].isTypeScriptSpecific()) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
+            };
+
+            NormalSyntaxList.prototype.fullWidth = function () {
+                return this.data() >>> 3 /* NodeFullWidthShift */;
+            };
+
+            NormalSyntaxList.prototype.width = function () {
+                var fullWidth = this.fullWidth();
+                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            NormalSyntaxList.prototype.leadingTrivia = function () {
+                return this.firstToken().leadingTrivia();
+            };
+
+            NormalSyntaxList.prototype.trailingTrivia = function () {
+                return this.lastToken().trailingTrivia();
+            };
+
+            NormalSyntaxList.prototype.leadingTriviaWidth = function () {
+                return this.firstToken().leadingTriviaWidth();
+            };
+
+            NormalSyntaxList.prototype.trailingTriviaWidth = function () {
+                return this.lastToken().trailingTriviaWidth();
+            };
+
+            NormalSyntaxList.prototype.computeData = function () {
+                var fullWidth = 0;
+                var isIncrementallyUnusable = false;
+
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    var node = this.nodeOrTokens[i];
+                    fullWidth += node.fullWidth();
+                    isIncrementallyUnusable = isIncrementallyUnusable || node.isIncrementallyUnusable();
+                }
+
+                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
+            };
+
+            NormalSyntaxList.prototype.data = function () {
+                if ((this._data & 1 /* NodeDataComputed */) === 0) {
+                    this._data = this.computeData();
+                }
+
+                return this._data;
+            };
+
+            NormalSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                parent = new TypeScript.PositionedList(parent, this, fullStart);
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    var nodeOrToken = this.nodeOrTokens[i];
+
+                    var childWidth = nodeOrToken.fullWidth();
+                    if (position < childWidth) {
+                        return nodeOrToken.findTokenInternal(parent, position, fullStart);
+                    }
+
+                    position -= childWidth;
+                    fullStart += childWidth;
+                }
+
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            NormalSyntaxList.prototype.insertChildrenInto = function (array, index) {
+                if (index === 0) {
+                    array.unshift.apply(array, this.nodeOrTokens);
+                } else {
+                    array.splice.apply(array, [index, 0].concat(this.nodeOrTokens));
+                }
+            };
+            return NormalSyntaxList;
+        })();
+
+        function list(nodes) {
+            if (nodes === undefined || nodes === null || nodes.length === 0) {
+                return Syntax.emptyList;
+            }
+
+            if (nodes.length === 1) {
+                var item = nodes[0];
+                return new SingletonSyntaxList(item);
+            }
+
+            return new NormalSyntaxList(nodes);
+        }
+        Syntax.list = list;
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxNode = (function () {
+        function SyntaxNode(parsedInStrictMode) {
+            this._data = parsedInStrictMode ? 4 /* NodeParsedInStrictModeMask */ : 0;
+        }
+        SyntaxNode.prototype.isNode = function () {
+            return true;
+        };
+        SyntaxNode.prototype.isToken = function () {
+            return false;
+        };
+        SyntaxNode.prototype.isList = function () {
+            return false;
+        };
+        SyntaxNode.prototype.isSeparatedList = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.kind = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        SyntaxNode.prototype.childCount = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        SyntaxNode.prototype.childAt = function (slot) {
+            throw TypeScript.Errors.abstract();
+        };
+
+        SyntaxNode.prototype.firstToken = function () {
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
+                        return element.firstToken();
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        SyntaxNode.prototype.lastToken = function () {
+            for (var i = this.childCount() - 1; i >= 0; i--) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
+                        return element.lastToken();
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        SyntaxNode.prototype.insertChildrenInto = function (array, index) {
+            for (var i = this.childCount() - 1; i >= 0; i--) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    if (element.isNode() || element.isToken()) {
+                        array.splice(index, 0, element);
+                    } else if (element.isList()) {
+                        element.insertChildrenInto(array, index);
+                    } else if (element.isSeparatedList()) {
+                        element.insertChildrenInto(array, index);
+                    } else {
+                        throw TypeScript.Errors.invalidOperation();
+                    }
+                }
+            }
+        };
+
+        SyntaxNode.prototype.leadingTrivia = function () {
+            var firstToken = this.firstToken();
+            return firstToken ? firstToken.leadingTrivia() : TypeScript.Syntax.emptyTriviaList;
+        };
+
+        SyntaxNode.prototype.trailingTrivia = function () {
+            var lastToken = this.lastToken();
+            return lastToken ? lastToken.trailingTrivia() : TypeScript.Syntax.emptyTriviaList;
+        };
+
+        SyntaxNode.prototype.toJSON = function (key) {
+            var result = {
+                kind: TypeScript.SyntaxKind[this.kind()],
+                fullWidth: this.fullWidth()
+            };
+
+            if (this.isIncrementallyUnusable()) {
+                result.isIncrementallyUnusable = true;
+            }
+
+            if (this.parsedInStrictMode()) {
+                result.parsedInStrictMode = true;
+            }
+
+            var thisAsIndexable = this;
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var value = this.childAt(i);
+
+                if (value) {
+                    for (var name in this) {
+                        if (value === thisAsIndexable[name]) {
+                            result[name] = value;
+                            break;
+                        }
+                    }
+                }
+            }
+
+            return result;
+        };
+
+        SyntaxNode.prototype.accept = function (visitor) {
+            throw TypeScript.Errors.abstract();
+        };
+
+        SyntaxNode.prototype.fullText = function () {
+            var elements = [];
+            this.collectTextElements(elements);
+            return elements.join("");
+        };
+
+        SyntaxNode.prototype.collectTextElements = function (elements) {
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    element.collectTextElements(elements);
+                }
+            }
+        };
+
+        SyntaxNode.prototype.replaceToken = function (token1, token2) {
+            if (token1 === token2) {
+                return this;
+            }
+
+            return this.accept(new TypeScript.SyntaxTokenReplacer(token1, token2));
+        };
+
+        SyntaxNode.prototype.withLeadingTrivia = function (trivia) {
+            return this.replaceToken(this.firstToken(), this.firstToken().withLeadingTrivia(trivia));
+        };
+
+        SyntaxNode.prototype.withTrailingTrivia = function (trivia) {
+            return this.replaceToken(this.lastToken(), this.lastToken().withTrailingTrivia(trivia));
+        };
+
+        SyntaxNode.prototype.hasLeadingTrivia = function () {
+            return this.lastToken().hasLeadingTrivia();
+        };
+
+        SyntaxNode.prototype.hasTrailingTrivia = function () {
+            return this.lastToken().hasTrailingTrivia();
+        };
+
+        SyntaxNode.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isIncrementallyUnusable = function () {
+            return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
+        };
+
+        SyntaxNode.prototype.parsedInStrictMode = function () {
+            return (this.data() & 4 /* NodeParsedInStrictModeMask */) !== 0;
+        };
+
+        SyntaxNode.prototype.fullWidth = function () {
+            return this.data() >>> 3 /* NodeFullWidthShift */;
+        };
+
+        SyntaxNode.prototype.computeData = function () {
+            var slotCount = this.childCount();
+
+            var fullWidth = 0;
+            var childWidth = 0;
+
+            var isIncrementallyUnusable = ((this._data & 2 /* NodeIncrementallyUnusableMask */) !== 0) || slotCount === 0;
+
+            for (var i = 0, n = slotCount; i < n; i++) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    childWidth = element.fullWidth();
+                    fullWidth += childWidth;
+
+                    if (!isIncrementallyUnusable) {
+                        isIncrementallyUnusable = element.isIncrementallyUnusable();
+                    }
+                }
+            }
+
+            return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
+        };
+
+        SyntaxNode.prototype.data = function () {
+            if ((this._data & 1 /* NodeDataComputed */) === 0) {
+                this._data |= this.computeData();
+            }
+
+            return this._data;
+        };
+
+        SyntaxNode.prototype.findToken = function (position, includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var endOfFileToken = this.tryGetEndOfFileAt(position);
+            if (endOfFileToken !== null) {
+                return endOfFileToken;
+            }
+
+            if (position < 0 || position >= this.fullWidth()) {
+                throw TypeScript.Errors.argumentOutOfRange("position");
+            }
+
+            var positionedToken = this.findTokenInternal(null, position, 0);
+
+            if (includeSkippedTokens) {
+                return TypeScript.Syntax.findSkippedTokenInPositionedToken(positionedToken, position) || positionedToken;
+            }
+
+            return positionedToken;
+        };
+
+        SyntaxNode.prototype.tryGetEndOfFileAt = function (position) {
+            if (this.kind() === 120 /* SourceUnit */ && position === this.fullWidth()) {
+                var sourceUnit = this;
+                return new TypeScript.PositionedToken(new TypeScript.PositionedNode(null, sourceUnit, 0), sourceUnit.endOfFileToken, sourceUnit.moduleElements.fullWidth());
+            }
+
+            return null;
+        };
+
+        SyntaxNode.prototype.findTokenInternal = function (parent, position, fullStart) {
+            parent = new TypeScript.PositionedNode(parent, this, fullStart);
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    var childWidth = element.fullWidth();
+
+                    if (position < childWidth) {
+                        return element.findTokenInternal(parent, position, fullStart);
+                    }
+
+                    position -= childWidth;
+                    fullStart += childWidth;
+                }
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        };
+
+        SyntaxNode.prototype.findTokenOnLeft = function (position, includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var positionedToken = this.findToken(position, false);
+            var start = positionedToken.start();
+
+            if (includeSkippedTokens) {
+                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
+            }
+
+            if (position > start) {
+                return positionedToken;
+            }
+
+            if (positionedToken.fullStart() === 0) {
+                return null;
+            }
+
+            return positionedToken.previousToken(includeSkippedTokens);
+        };
+
+        SyntaxNode.prototype.findCompleteTokenOnLeft = function (position, includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var positionedToken = this.findToken(position, false);
+
+            if (includeSkippedTokens) {
+                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
+            }
+
+            if (positionedToken.token().width() > 0 && position >= positionedToken.end()) {
+                return positionedToken;
+            }
+
+            return positionedToken.previousToken(includeSkippedTokens);
+        };
+
+        SyntaxNode.prototype.isModuleElement = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isClassElement = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isTypeMember = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isStatement = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isExpression = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isSwitchClause = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.structuralEquals = function (node) {
+            if (this === node) {
+                return true;
+            }
+            if (node === null) {
+                return false;
+            }
+            if (this.kind() !== node.kind()) {
+                return false;
+            }
+
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var element1 = this.childAt(i);
+                var element2 = node.childAt(i);
+
+                if (!TypeScript.Syntax.elementStructuralEquals(element1, element2)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        SyntaxNode.prototype.width = function () {
+            return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+        };
+
+        SyntaxNode.prototype.leadingTriviaWidth = function () {
+            var firstToken = this.firstToken();
+            return firstToken === null ? 0 : firstToken.leadingTriviaWidth();
+        };
+
+        SyntaxNode.prototype.trailingTriviaWidth = function () {
+            var lastToken = this.lastToken();
+            return lastToken === null ? 0 : lastToken.trailingTriviaWidth();
+        };
+        return SyntaxNode;
+    })();
+    TypeScript.SyntaxNode = SyntaxNode;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SourceUnitSyntax = (function (_super) {
+        __extends(SourceUnitSyntax, _super);
+        function SourceUnitSyntax(moduleElements, endOfFileToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.moduleElements = moduleElements;
+            this.endOfFileToken = endOfFileToken;
+        }
+        SourceUnitSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSourceUnit(this);
+        };
+
+        SourceUnitSyntax.prototype.kind = function () {
+            return 120 /* SourceUnit */;
+        };
+
+        SourceUnitSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        SourceUnitSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.moduleElements;
+                case 1:
+                    return this.endOfFileToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SourceUnitSyntax.prototype.update = function (moduleElements, endOfFileToken) {
+            if (this.moduleElements === moduleElements && this.endOfFileToken === endOfFileToken) {
+                return this;
+            }
+
+            return new SourceUnitSyntax(moduleElements, endOfFileToken, this.parsedInStrictMode());
+        };
+
+        SourceUnitSyntax.create = function (endOfFileToken) {
+            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
+        };
+
+        SourceUnitSyntax.create1 = function (endOfFileToken) {
+            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
+        };
+
+        SourceUnitSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SourceUnitSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SourceUnitSyntax.prototype.withModuleElements = function (moduleElements) {
+            return this.update(moduleElements, this.endOfFileToken);
+        };
+
+        SourceUnitSyntax.prototype.withModuleElement = function (moduleElement) {
+            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
+        };
+
+        SourceUnitSyntax.prototype.withEndOfFileToken = function (endOfFileToken) {
+            return this.update(this.moduleElements, endOfFileToken);
+        };
+
+        SourceUnitSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.moduleElements.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return SourceUnitSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SourceUnitSyntax = SourceUnitSyntax;
+
+    var ExternalModuleReferenceSyntax = (function (_super) {
+        __extends(ExternalModuleReferenceSyntax, _super);
+        function ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.requireKeyword = requireKeyword;
+            this.openParenToken = openParenToken;
+            this.stringLiteral = stringLiteral;
+            this.closeParenToken = closeParenToken;
+        }
+        ExternalModuleReferenceSyntax.prototype.accept = function (visitor) {
+            return visitor.visitExternalModuleReference(this);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.kind = function () {
+            return 245 /* ExternalModuleReference */;
+        };
+
+        ExternalModuleReferenceSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ExternalModuleReferenceSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.requireKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.stringLiteral;
+                case 3:
+                    return this.closeParenToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ExternalModuleReferenceSyntax.prototype.isModuleReference = function () {
+            return true;
+        };
+
+        ExternalModuleReferenceSyntax.prototype.update = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
+            if (this.requireKeyword === requireKeyword && this.openParenToken === openParenToken && this.stringLiteral === stringLiteral && this.closeParenToken === closeParenToken) {
+                return this;
+            }
+
+            return new ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, this.parsedInStrictMode());
+        };
+
+        ExternalModuleReferenceSyntax.create1 = function (stringLiteral) {
+            return new ExternalModuleReferenceSyntax(TypeScript.Syntax.token(66 /* RequireKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), stringLiteral, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withRequireKeyword = function (requireKeyword) {
+            return this.update(requireKeyword, this.openParenToken, this.stringLiteral, this.closeParenToken);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.requireKeyword, openParenToken, this.stringLiteral, this.closeParenToken);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withStringLiteral = function (stringLiteral) {
+            return this.update(this.requireKeyword, this.openParenToken, stringLiteral, this.closeParenToken);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.requireKeyword, this.openParenToken, this.stringLiteral, closeParenToken);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ExternalModuleReferenceSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ExternalModuleReferenceSyntax = ExternalModuleReferenceSyntax;
+
+    var ModuleNameModuleReferenceSyntax = (function (_super) {
+        __extends(ModuleNameModuleReferenceSyntax, _super);
+        function ModuleNameModuleReferenceSyntax(moduleName, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.moduleName = moduleName;
+        }
+        ModuleNameModuleReferenceSyntax.prototype.accept = function (visitor) {
+            return visitor.visitModuleNameModuleReference(this);
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.kind = function () {
+            return 246 /* ModuleNameModuleReference */;
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.childCount = function () {
+            return 1;
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.moduleName;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.isModuleReference = function () {
+            return true;
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.update = function (moduleName) {
+            if (this.moduleName === moduleName) {
+                return this;
+            }
+
+            return new ModuleNameModuleReferenceSyntax(moduleName, this.parsedInStrictMode());
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.withModuleName = function (moduleName) {
+            return this.update(moduleName);
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ModuleNameModuleReferenceSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ModuleNameModuleReferenceSyntax = ModuleNameModuleReferenceSyntax;
+
+    var ImportDeclarationSyntax = (function (_super) {
+        __extends(ImportDeclarationSyntax, _super);
+        function ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.importKeyword = importKeyword;
+            this.identifier = identifier;
+            this.equalsToken = equalsToken;
+            this.moduleReference = moduleReference;
+            this.semicolonToken = semicolonToken;
+        }
+        ImportDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitImportDeclaration(this);
+        };
+
+        ImportDeclarationSyntax.prototype.kind = function () {
+            return 133 /* ImportDeclaration */;
+        };
+
+        ImportDeclarationSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        ImportDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.importKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.equalsToken;
+                case 4:
+                    return this.moduleReference;
+                case 5:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ImportDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ImportDeclarationSyntax.prototype.update = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
+            if (this.modifiers === modifiers && this.importKeyword === importKeyword && this.identifier === identifier && this.equalsToken === equalsToken && this.moduleReference === moduleReference && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ImportDeclarationSyntax.create = function (importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
+            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
+        };
+
+        ImportDeclarationSyntax.create1 = function (identifier, moduleReference) {
+            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(49 /* ImportKeyword */), identifier, TypeScript.Syntax.token(107 /* EqualsToken */), moduleReference, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ImportDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ImportDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ImportDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ImportDeclarationSyntax.prototype.withImportKeyword = function (importKeyword) {
+            return this.update(this.modifiers, importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.importKeyword, identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withEqualsToken = function (equalsToken) {
+            return this.update(this.modifiers, this.importKeyword, this.identifier, equalsToken, this.moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withModuleReference = function (moduleReference) {
+            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ImportDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ImportDeclarationSyntax = ImportDeclarationSyntax;
+
+    var ExportAssignmentSyntax = (function (_super) {
+        __extends(ExportAssignmentSyntax, _super);
+        function ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.exportKeyword = exportKeyword;
+            this.equalsToken = equalsToken;
+            this.identifier = identifier;
+            this.semicolonToken = semicolonToken;
+        }
+        ExportAssignmentSyntax.prototype.accept = function (visitor) {
+            return visitor.visitExportAssignment(this);
+        };
+
+        ExportAssignmentSyntax.prototype.kind = function () {
+            return 134 /* ExportAssignment */;
+        };
+
+        ExportAssignmentSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ExportAssignmentSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.exportKeyword;
+                case 1:
+                    return this.equalsToken;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ExportAssignmentSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ExportAssignmentSyntax.prototype.update = function (exportKeyword, equalsToken, identifier, semicolonToken) {
+            if (this.exportKeyword === exportKeyword && this.equalsToken === equalsToken && this.identifier === identifier && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ExportAssignmentSyntax.create1 = function (identifier) {
+            return new ExportAssignmentSyntax(TypeScript.Syntax.token(47 /* ExportKeyword */), TypeScript.Syntax.token(107 /* EqualsToken */), identifier, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ExportAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ExportAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ExportAssignmentSyntax.prototype.withExportKeyword = function (exportKeyword) {
+            return this.update(exportKeyword, this.equalsToken, this.identifier, this.semicolonToken);
+        };
+
+        ExportAssignmentSyntax.prototype.withEqualsToken = function (equalsToken) {
+            return this.update(this.exportKeyword, equalsToken, this.identifier, this.semicolonToken);
+        };
+
+        ExportAssignmentSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.exportKeyword, this.equalsToken, identifier, this.semicolonToken);
+        };
+
+        ExportAssignmentSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.exportKeyword, this.equalsToken, this.identifier, semicolonToken);
+        };
+
+        ExportAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ExportAssignmentSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ExportAssignmentSyntax = ExportAssignmentSyntax;
+
+    var ClassDeclarationSyntax = (function (_super) {
+        __extends(ClassDeclarationSyntax, _super);
+        function ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.classKeyword = classKeyword;
+            this.identifier = identifier;
+            this.typeParameterList = typeParameterList;
+            this.heritageClauses = heritageClauses;
+            this.openBraceToken = openBraceToken;
+            this.classElements = classElements;
+            this.closeBraceToken = closeBraceToken;
+        }
+        ClassDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitClassDeclaration(this);
+        };
+
+        ClassDeclarationSyntax.prototype.kind = function () {
+            return 131 /* ClassDeclaration */;
+        };
+
+        ClassDeclarationSyntax.prototype.childCount = function () {
+            return 8;
+        };
+
+        ClassDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.classKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.typeParameterList;
+                case 4:
+                    return this.heritageClauses;
+                case 5:
+                    return this.openBraceToken;
+                case 6:
+                    return this.classElements;
+                case 7:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ClassDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ClassDeclarationSyntax.prototype.update = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
+            if (this.modifiers === modifiers && this.classKeyword === classKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.openBraceToken === openBraceToken && this.classElements === classElements && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        ClassDeclarationSyntax.create = function (classKeyword, identifier, openBraceToken, closeBraceToken) {
+            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, classKeyword, identifier, null, TypeScript.Syntax.emptyList, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
+        };
+
+        ClassDeclarationSyntax.create1 = function (identifier) {
+            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(44 /* ClassKeyword */), identifier, null, TypeScript.Syntax.emptyList, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        ClassDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ClassDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ClassDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ClassDeclarationSyntax.prototype.withClassKeyword = function (classKeyword) {
+            return this.update(this.modifiers, classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.classKeyword, identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
+            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
+        };
+
+        ClassDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withClassElements = function (classElements) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withClassElement = function (classElement) {
+            return this.withClassElements(TypeScript.Syntax.list([classElement]));
+        };
+
+        ClassDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ClassDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ClassDeclarationSyntax = ClassDeclarationSyntax;
+
+    var InterfaceDeclarationSyntax = (function (_super) {
+        __extends(InterfaceDeclarationSyntax, _super);
+        function InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.interfaceKeyword = interfaceKeyword;
+            this.identifier = identifier;
+            this.typeParameterList = typeParameterList;
+            this.heritageClauses = heritageClauses;
+            this.body = body;
+        }
+        InterfaceDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitInterfaceDeclaration(this);
+        };
+
+        InterfaceDeclarationSyntax.prototype.kind = function () {
+            return 128 /* InterfaceDeclaration */;
+        };
+
+        InterfaceDeclarationSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        InterfaceDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.interfaceKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.typeParameterList;
+                case 4:
+                    return this.heritageClauses;
+                case 5:
+                    return this.body;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        InterfaceDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        InterfaceDeclarationSyntax.prototype.update = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
+            if (this.modifiers === modifiers && this.interfaceKeyword === interfaceKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.body === body) {
+                return this;
+            }
+
+            return new InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, this.parsedInStrictMode());
+        };
+
+        InterfaceDeclarationSyntax.create = function (interfaceKeyword, identifier, body) {
+            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, interfaceKeyword, identifier, null, TypeScript.Syntax.emptyList, body, false);
+        };
+
+        InterfaceDeclarationSyntax.create1 = function (identifier) {
+            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(52 /* InterfaceKeyword */), identifier, null, TypeScript.Syntax.emptyList, ObjectTypeSyntax.create1(), false);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        InterfaceDeclarationSyntax.prototype.withInterfaceKeyword = function (interfaceKeyword) {
+            return this.update(this.modifiers, interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.interfaceKeyword, identifier, this.typeParameterList, this.heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, typeParameterList, this.heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
+            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
+            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
+        };
+
+        InterfaceDeclarationSyntax.prototype.withBody = function (body) {
+            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return InterfaceDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.InterfaceDeclarationSyntax = InterfaceDeclarationSyntax;
+
+    var HeritageClauseSyntax = (function (_super) {
+        __extends(HeritageClauseSyntax, _super);
+        function HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.extendsOrImplementsKeyword = extendsOrImplementsKeyword;
+            this.typeNames = typeNames;
+
+            this._kind = kind;
+        }
+        HeritageClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitHeritageClause(this);
+        };
+
+        HeritageClauseSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        HeritageClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.extendsOrImplementsKeyword;
+                case 1:
+                    return this.typeNames;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        HeritageClauseSyntax.prototype.kind = function () {
+            return this._kind;
+        };
+
+        HeritageClauseSyntax.prototype.update = function (kind, extendsOrImplementsKeyword, typeNames) {
+            if (this._kind === kind && this.extendsOrImplementsKeyword === extendsOrImplementsKeyword && this.typeNames === typeNames) {
+                return this;
+            }
+
+            return new HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, this.parsedInStrictMode());
+        };
+
+        HeritageClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        HeritageClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        HeritageClauseSyntax.prototype.withKind = function (kind) {
+            return this.update(kind, this.extendsOrImplementsKeyword, this.typeNames);
+        };
+
+        HeritageClauseSyntax.prototype.withExtendsOrImplementsKeyword = function (extendsOrImplementsKeyword) {
+            return this.update(this._kind, extendsOrImplementsKeyword, this.typeNames);
+        };
+
+        HeritageClauseSyntax.prototype.withTypeNames = function (typeNames) {
+            return this.update(this._kind, this.extendsOrImplementsKeyword, typeNames);
+        };
+
+        HeritageClauseSyntax.prototype.withTypeName = function (typeName) {
+            return this.withTypeNames(TypeScript.Syntax.separatedList([typeName]));
+        };
+
+        HeritageClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return HeritageClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.HeritageClauseSyntax = HeritageClauseSyntax;
+
+    var ModuleDeclarationSyntax = (function (_super) {
+        __extends(ModuleDeclarationSyntax, _super);
+        function ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.moduleKeyword = moduleKeyword;
+            this.name = name;
+            this.stringLiteral = stringLiteral;
+            this.openBraceToken = openBraceToken;
+            this.moduleElements = moduleElements;
+            this.closeBraceToken = closeBraceToken;
+        }
+        ModuleDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitModuleDeclaration(this);
+        };
+
+        ModuleDeclarationSyntax.prototype.kind = function () {
+            return 130 /* ModuleDeclaration */;
+        };
+
+        ModuleDeclarationSyntax.prototype.childCount = function () {
+            return 7;
+        };
+
+        ModuleDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.moduleKeyword;
+                case 2:
+                    return this.name;
+                case 3:
+                    return this.stringLiteral;
+                case 4:
+                    return this.openBraceToken;
+                case 5:
+                    return this.moduleElements;
+                case 6:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ModuleDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ModuleDeclarationSyntax.prototype.update = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
+            if (this.modifiers === modifiers && this.moduleKeyword === moduleKeyword && this.name === name && this.stringLiteral === stringLiteral && this.openBraceToken === openBraceToken && this.moduleElements === moduleElements && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        ModuleDeclarationSyntax.create = function (moduleKeyword, openBraceToken, closeBraceToken) {
+            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, moduleKeyword, null, null, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
+        };
+
+        ModuleDeclarationSyntax.create1 = function () {
+            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(65 /* ModuleKeyword */), null, null, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        ModuleDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ModuleDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ModuleDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ModuleDeclarationSyntax.prototype.withModuleKeyword = function (moduleKeyword) {
+            return this.update(this.modifiers, moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withName = function (name) {
+            return this.update(this.modifiers, this.moduleKeyword, name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withStringLiteral = function (stringLiteral) {
+            return this.update(this.modifiers, this.moduleKeyword, this.name, stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withModuleElements = function (moduleElements) {
+            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withModuleElement = function (moduleElement) {
+            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
+        };
+
+        ModuleDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ModuleDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ModuleDeclarationSyntax = ModuleDeclarationSyntax;
+
+    var FunctionDeclarationSyntax = (function (_super) {
+        __extends(FunctionDeclarationSyntax, _super);
+        function FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.functionKeyword = functionKeyword;
+            this.identifier = identifier;
+            this.callSignature = callSignature;
+            this.block = block;
+            this.semicolonToken = semicolonToken;
+        }
+        FunctionDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFunctionDeclaration(this);
+        };
+
+        FunctionDeclarationSyntax.prototype.kind = function () {
+            return 129 /* FunctionDeclaration */;
+        };
+
+        FunctionDeclarationSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        FunctionDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.functionKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.callSignature;
+                case 4:
+                    return this.block;
+                case 5:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FunctionDeclarationSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        FunctionDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        FunctionDeclarationSyntax.prototype.update = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
+            if (this.modifiers === modifiers && this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, this.parsedInStrictMode());
+        };
+
+        FunctionDeclarationSyntax.create = function (functionKeyword, identifier, callSignature) {
+            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, functionKeyword, identifier, callSignature, null, null, false);
+        };
+
+        FunctionDeclarationSyntax.create1 = function (identifier) {
+            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(27 /* FunctionKeyword */), identifier, CallSignatureSyntax.create1(), null, null, false);
+        };
+
+        FunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        FunctionDeclarationSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
+            return this.update(this.modifiers, functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.functionKeyword, identifier, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.modifiers, this.functionKeyword, this.identifier, callSignature, this.block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.modifiers.childCount() > 0) {
+                return true;
+            }
+            if (this.callSignature.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.block !== null && this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return FunctionDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FunctionDeclarationSyntax = FunctionDeclarationSyntax;
+
+    var VariableStatementSyntax = (function (_super) {
+        __extends(VariableStatementSyntax, _super);
+        function VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.variableDeclaration = variableDeclaration;
+            this.semicolonToken = semicolonToken;
+        }
+        VariableStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitVariableStatement(this);
+        };
+
+        VariableStatementSyntax.prototype.kind = function () {
+            return 148 /* VariableStatement */;
+        };
+
+        VariableStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        VariableStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.variableDeclaration;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        VariableStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        VariableStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        VariableStatementSyntax.prototype.update = function (modifiers, variableDeclaration, semicolonToken) {
+            if (this.modifiers === modifiers && this.variableDeclaration === variableDeclaration && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, this.parsedInStrictMode());
+        };
+
+        VariableStatementSyntax.create = function (variableDeclaration, semicolonToken) {
+            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, semicolonToken, false);
+        };
+
+        VariableStatementSyntax.create1 = function (variableDeclaration) {
+            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        VariableStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        VariableStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        VariableStatementSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.variableDeclaration, this.semicolonToken);
+        };
+
+        VariableStatementSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        VariableStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
+            return this.update(this.modifiers, variableDeclaration, this.semicolonToken);
+        };
+
+        VariableStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.variableDeclaration, semicolonToken);
+        };
+
+        VariableStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.modifiers.childCount() > 0) {
+                return true;
+            }
+            if (this.variableDeclaration.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return VariableStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.VariableStatementSyntax = VariableStatementSyntax;
+
+    var VariableDeclarationSyntax = (function (_super) {
+        __extends(VariableDeclarationSyntax, _super);
+        function VariableDeclarationSyntax(varKeyword, variableDeclarators, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.varKeyword = varKeyword;
+            this.variableDeclarators = variableDeclarators;
+        }
+        VariableDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitVariableDeclaration(this);
+        };
+
+        VariableDeclarationSyntax.prototype.kind = function () {
+            return 224 /* VariableDeclaration */;
+        };
+
+        VariableDeclarationSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        VariableDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.varKeyword;
+                case 1:
+                    return this.variableDeclarators;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        VariableDeclarationSyntax.prototype.update = function (varKeyword, variableDeclarators) {
+            if (this.varKeyword === varKeyword && this.variableDeclarators === variableDeclarators) {
+                return this;
+            }
+
+            return new VariableDeclarationSyntax(varKeyword, variableDeclarators, this.parsedInStrictMode());
+        };
+
+        VariableDeclarationSyntax.create1 = function (variableDeclarators) {
+            return new VariableDeclarationSyntax(TypeScript.Syntax.token(40 /* VarKeyword */), variableDeclarators, false);
+        };
+
+        VariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        VariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        VariableDeclarationSyntax.prototype.withVarKeyword = function (varKeyword) {
+            return this.update(varKeyword, this.variableDeclarators);
+        };
+
+        VariableDeclarationSyntax.prototype.withVariableDeclarators = function (variableDeclarators) {
+            return this.update(this.varKeyword, variableDeclarators);
+        };
+
+        VariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
+            return this.withVariableDeclarators(TypeScript.Syntax.separatedList([variableDeclarator]));
+        };
+
+        VariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.variableDeclarators.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return VariableDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.VariableDeclarationSyntax = VariableDeclarationSyntax;
+
+    var VariableDeclaratorSyntax = (function (_super) {
+        __extends(VariableDeclaratorSyntax, _super);
+        function VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.typeAnnotation = typeAnnotation;
+            this.equalsValueClause = equalsValueClause;
+        }
+        VariableDeclaratorSyntax.prototype.accept = function (visitor) {
+            return visitor.visitVariableDeclarator(this);
+        };
+
+        VariableDeclaratorSyntax.prototype.kind = function () {
+            return 225 /* VariableDeclarator */;
+        };
+
+        VariableDeclaratorSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        VariableDeclaratorSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.typeAnnotation;
+                case 2:
+                    return this.equalsValueClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        VariableDeclaratorSyntax.prototype.update = function (propertyName, typeAnnotation, equalsValueClause) {
+            if (this.propertyName === propertyName && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
+                return this;
+            }
+
+            return new VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
+        };
+
+        VariableDeclaratorSyntax.create = function (propertyName) {
+            return new VariableDeclaratorSyntax(propertyName, null, null, false);
+        };
+
+        VariableDeclaratorSyntax.create1 = function (propertyName) {
+            return new VariableDeclaratorSyntax(propertyName, null, null, false);
+        };
+
+        VariableDeclaratorSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        VariableDeclaratorSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        VariableDeclaratorSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        VariableDeclaratorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.propertyName, typeAnnotation, this.equalsValueClause);
+        };
+
+        VariableDeclaratorSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
+            return this.update(this.propertyName, this.typeAnnotation, equalsValueClause);
+        };
+
+        VariableDeclaratorSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.typeAnnotation !== null) {
+                return true;
+            }
+            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return VariableDeclaratorSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.VariableDeclaratorSyntax = VariableDeclaratorSyntax;
+
+    var EqualsValueClauseSyntax = (function (_super) {
+        __extends(EqualsValueClauseSyntax, _super);
+        function EqualsValueClauseSyntax(equalsToken, value, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.equalsToken = equalsToken;
+            this.value = value;
+        }
+        EqualsValueClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitEqualsValueClause(this);
+        };
+
+        EqualsValueClauseSyntax.prototype.kind = function () {
+            return 232 /* EqualsValueClause */;
+        };
+
+        EqualsValueClauseSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        EqualsValueClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.equalsToken;
+                case 1:
+                    return this.value;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        EqualsValueClauseSyntax.prototype.update = function (equalsToken, value) {
+            if (this.equalsToken === equalsToken && this.value === value) {
+                return this;
+            }
+
+            return new EqualsValueClauseSyntax(equalsToken, value, this.parsedInStrictMode());
+        };
+
+        EqualsValueClauseSyntax.create1 = function (value) {
+            return new EqualsValueClauseSyntax(TypeScript.Syntax.token(107 /* EqualsToken */), value, false);
+        };
+
+        EqualsValueClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        EqualsValueClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        EqualsValueClauseSyntax.prototype.withEqualsToken = function (equalsToken) {
+            return this.update(equalsToken, this.value);
+        };
+
+        EqualsValueClauseSyntax.prototype.withValue = function (value) {
+            return this.update(this.equalsToken, value);
+        };
+
+        EqualsValueClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.value.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return EqualsValueClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.EqualsValueClauseSyntax = EqualsValueClauseSyntax;
+
+    var PrefixUnaryExpressionSyntax = (function (_super) {
+        __extends(PrefixUnaryExpressionSyntax, _super);
+        function PrefixUnaryExpressionSyntax(kind, operatorToken, operand, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.operatorToken = operatorToken;
+            this.operand = operand;
+
+            this._kind = kind;
+        }
+        PrefixUnaryExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitPrefixUnaryExpression(this);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.operatorToken;
+                case 1:
+                    return this.operand;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.kind = function () {
+            return this._kind;
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.update = function (kind, operatorToken, operand) {
+            if (this._kind === kind && this.operatorToken === operatorToken && this.operand === operand) {
+                return this;
+            }
+
+            return new PrefixUnaryExpressionSyntax(kind, operatorToken, operand, this.parsedInStrictMode());
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withKind = function (kind) {
+            return this.update(kind, this.operatorToken, this.operand);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
+            return this.update(this._kind, operatorToken, this.operand);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
+            return this.update(this._kind, this.operatorToken, operand);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.operand.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return PrefixUnaryExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.PrefixUnaryExpressionSyntax = PrefixUnaryExpressionSyntax;
+
+    var ArrayLiteralExpressionSyntax = (function (_super) {
+        __extends(ArrayLiteralExpressionSyntax, _super);
+        function ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBracketToken = openBracketToken;
+            this.expressions = expressions;
+            this.closeBracketToken = closeBracketToken;
+        }
+        ArrayLiteralExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitArrayLiteralExpression(this);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.kind = function () {
+            return 214 /* ArrayLiteralExpression */;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBracketToken;
+                case 1:
+                    return this.expressions;
+                case 2:
+                    return this.closeBracketToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.update = function (openBracketToken, expressions, closeBracketToken) {
+            if (this.openBracketToken === openBracketToken && this.expressions === expressions && this.closeBracketToken === closeBracketToken) {
+                return this;
+            }
+
+            return new ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, this.parsedInStrictMode());
+        };
+
+        ArrayLiteralExpressionSyntax.create = function (openBracketToken, closeBracketToken) {
+            return new ArrayLiteralExpressionSyntax(openBracketToken, TypeScript.Syntax.emptySeparatedList, closeBracketToken, false);
+        };
+
+        ArrayLiteralExpressionSyntax.create1 = function () {
+            return new ArrayLiteralExpressionSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
+            return this.update(openBracketToken, this.expressions, this.closeBracketToken);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withExpressions = function (expressions) {
+            return this.update(this.openBracketToken, expressions, this.closeBracketToken);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.withExpressions(TypeScript.Syntax.separatedList([expression]));
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
+            return this.update(this.openBracketToken, this.expressions, closeBracketToken);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expressions.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ArrayLiteralExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ArrayLiteralExpressionSyntax = ArrayLiteralExpressionSyntax;
+
+    var OmittedExpressionSyntax = (function (_super) {
+        __extends(OmittedExpressionSyntax, _super);
+        function OmittedExpressionSyntax(parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+        }
+        OmittedExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitOmittedExpression(this);
+        };
+
+        OmittedExpressionSyntax.prototype.kind = function () {
+            return 223 /* OmittedExpression */;
+        };
+
+        OmittedExpressionSyntax.prototype.childCount = function () {
+            return 0;
+        };
+
+        OmittedExpressionSyntax.prototype.childAt = function (slot) {
+            throw TypeScript.Errors.invalidOperation();
+        };
+
+        OmittedExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        OmittedExpressionSyntax.prototype.update = function () {
+            return this;
+        };
+
+        OmittedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        OmittedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        OmittedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return OmittedExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.OmittedExpressionSyntax = OmittedExpressionSyntax;
+
+    var ParenthesizedExpressionSyntax = (function (_super) {
+        __extends(ParenthesizedExpressionSyntax, _super);
+        function ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openParenToken = openParenToken;
+            this.expression = expression;
+            this.closeParenToken = closeParenToken;
+        }
+        ParenthesizedExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitParenthesizedExpression(this);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.kind = function () {
+            return 217 /* ParenthesizedExpression */;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openParenToken;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.closeParenToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isPrimaryExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.update = function (openParenToken, expression, closeParenToken) {
+            if (this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken) {
+                return this;
+            }
+
+            return new ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, this.parsedInStrictMode());
+        };
+
+        ParenthesizedExpressionSyntax.create1 = function (expression) {
+            return new ParenthesizedExpressionSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(openParenToken, this.expression, this.closeParenToken);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.openParenToken, expression, this.closeParenToken);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.openParenToken, this.expression, closeParenToken);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ParenthesizedExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ParenthesizedExpressionSyntax = ParenthesizedExpressionSyntax;
+
+    var SimpleArrowFunctionExpressionSyntax = (function (_super) {
+        __extends(SimpleArrowFunctionExpressionSyntax, _super);
+        function SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.identifier = identifier;
+            this.equalsGreaterThanToken = equalsGreaterThanToken;
+            this.block = block;
+            this.expression = expression;
+        }
+        SimpleArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSimpleArrowFunctionExpression(this);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.kind = function () {
+            return 219 /* SimpleArrowFunctionExpression */;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.identifier;
+                case 1:
+                    return this.equalsGreaterThanToken;
+                case 2:
+                    return this.block;
+                case 3:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
+            return true;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.update = function (identifier, equalsGreaterThanToken, block, expression) {
+            if (this.identifier === identifier && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
+                return this;
+            }
+
+            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
+        };
+
+        SimpleArrowFunctionExpressionSyntax.create = function (identifier, equalsGreaterThanToken) {
+            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, null, null, false);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.create1 = function (identifier) {
+            return new SimpleArrowFunctionExpressionSyntax(identifier, TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(identifier, this.equalsGreaterThanToken, this.block, this.expression);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
+            return this.update(this.identifier, equalsGreaterThanToken, this.block, this.expression);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
+            return this.update(this.identifier, this.equalsGreaterThanToken, block, this.expression);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.identifier, this.equalsGreaterThanToken, this.block, expression);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return SimpleArrowFunctionExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SimpleArrowFunctionExpressionSyntax = SimpleArrowFunctionExpressionSyntax;
+
+    var ParenthesizedArrowFunctionExpressionSyntax = (function (_super) {
+        __extends(ParenthesizedArrowFunctionExpressionSyntax, _super);
+        function ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.callSignature = callSignature;
+            this.equalsGreaterThanToken = equalsGreaterThanToken;
+            this.block = block;
+            this.expression = expression;
+        }
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitParenthesizedArrowFunctionExpression(this);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.kind = function () {
+            return 218 /* ParenthesizedArrowFunctionExpression */;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.callSignature;
+                case 1:
+                    return this.equalsGreaterThanToken;
+                case 2:
+                    return this.block;
+                case 3:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
+            return true;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.update = function (callSignature, equalsGreaterThanToken, block, expression) {
+            if (this.callSignature === callSignature && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
+                return this;
+            }
+
+            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.create = function (callSignature, equalsGreaterThanToken) {
+            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, null, null, false);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.create1 = function () {
+            return new ParenthesizedArrowFunctionExpressionSyntax(CallSignatureSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(callSignature, this.equalsGreaterThanToken, this.block, this.expression);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
+            return this.update(this.callSignature, equalsGreaterThanToken, this.block, this.expression);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
+            return this.update(this.callSignature, this.equalsGreaterThanToken, block, this.expression);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.callSignature, this.equalsGreaterThanToken, this.block, expression);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ParenthesizedArrowFunctionExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ParenthesizedArrowFunctionExpressionSyntax = ParenthesizedArrowFunctionExpressionSyntax;
+
+    var QualifiedNameSyntax = (function (_super) {
+        __extends(QualifiedNameSyntax, _super);
+        function QualifiedNameSyntax(left, dotToken, right, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.left = left;
+            this.dotToken = dotToken;
+            this.right = right;
+        }
+        QualifiedNameSyntax.prototype.accept = function (visitor) {
+            return visitor.visitQualifiedName(this);
+        };
+
+        QualifiedNameSyntax.prototype.kind = function () {
+            return 121 /* QualifiedName */;
+        };
+
+        QualifiedNameSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        QualifiedNameSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.left;
+                case 1:
+                    return this.dotToken;
+                case 2:
+                    return this.right;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        QualifiedNameSyntax.prototype.isName = function () {
+            return true;
+        };
+
+        QualifiedNameSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        QualifiedNameSyntax.prototype.update = function (left, dotToken, right) {
+            if (this.left === left && this.dotToken === dotToken && this.right === right) {
+                return this;
+            }
+
+            return new QualifiedNameSyntax(left, dotToken, right, this.parsedInStrictMode());
+        };
+
+        QualifiedNameSyntax.create1 = function (left, right) {
+            return new QualifiedNameSyntax(left, TypeScript.Syntax.token(76 /* DotToken */), right, false);
+        };
+
+        QualifiedNameSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        QualifiedNameSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        QualifiedNameSyntax.prototype.withLeft = function (left) {
+            return this.update(left, this.dotToken, this.right);
+        };
+
+        QualifiedNameSyntax.prototype.withDotToken = function (dotToken) {
+            return this.update(this.left, dotToken, this.right);
+        };
+
+        QualifiedNameSyntax.prototype.withRight = function (right) {
+            return this.update(this.left, this.dotToken, right);
+        };
+
+        QualifiedNameSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return QualifiedNameSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.QualifiedNameSyntax = QualifiedNameSyntax;
+
+    var TypeArgumentListSyntax = (function (_super) {
+        __extends(TypeArgumentListSyntax, _super);
+        function TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.lessThanToken = lessThanToken;
+            this.typeArguments = typeArguments;
+            this.greaterThanToken = greaterThanToken;
+        }
+        TypeArgumentListSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeArgumentList(this);
+        };
+
+        TypeArgumentListSyntax.prototype.kind = function () {
+            return 228 /* TypeArgumentList */;
+        };
+
+        TypeArgumentListSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        TypeArgumentListSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.lessThanToken;
+                case 1:
+                    return this.typeArguments;
+                case 2:
+                    return this.greaterThanToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeArgumentListSyntax.prototype.update = function (lessThanToken, typeArguments, greaterThanToken) {
+            if (this.lessThanToken === lessThanToken && this.typeArguments === typeArguments && this.greaterThanToken === greaterThanToken) {
+                return this;
+            }
+
+            return new TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, this.parsedInStrictMode());
+        };
+
+        TypeArgumentListSyntax.create = function (lessThanToken, greaterThanToken) {
+            return new TypeArgumentListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
+        };
+
+        TypeArgumentListSyntax.create1 = function () {
+            return new TypeArgumentListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
+        };
+
+        TypeArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeArgumentListSyntax.prototype.withLessThanToken = function (lessThanToken) {
+            return this.update(lessThanToken, this.typeArguments, this.greaterThanToken);
+        };
+
+        TypeArgumentListSyntax.prototype.withTypeArguments = function (typeArguments) {
+            return this.update(this.lessThanToken, typeArguments, this.greaterThanToken);
+        };
+
+        TypeArgumentListSyntax.prototype.withTypeArgument = function (typeArgument) {
+            return this.withTypeArguments(TypeScript.Syntax.separatedList([typeArgument]));
+        };
+
+        TypeArgumentListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
+            return this.update(this.lessThanToken, this.typeArguments, greaterThanToken);
+        };
+
+        TypeArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeArgumentListSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeArgumentListSyntax = TypeArgumentListSyntax;
+
+    var ConstructorTypeSyntax = (function (_super) {
+        __extends(ConstructorTypeSyntax, _super);
+        function ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.newKeyword = newKeyword;
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.equalsGreaterThanToken = equalsGreaterThanToken;
+            this.type = type;
+        }
+        ConstructorTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConstructorType(this);
+        };
+
+        ConstructorTypeSyntax.prototype.kind = function () {
+            return 125 /* ConstructorType */;
+        };
+
+        ConstructorTypeSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        ConstructorTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.newKeyword;
+                case 1:
+                    return this.typeParameterList;
+                case 2:
+                    return this.parameterList;
+                case 3:
+                    return this.equalsGreaterThanToken;
+                case 4:
+                    return this.type;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConstructorTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        ConstructorTypeSyntax.prototype.update = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
+            if (this.newKeyword === newKeyword && this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
+                return this;
+            }
+
+            return new ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
+        };
+
+        ConstructorTypeSyntax.create = function (newKeyword, parameterList, equalsGreaterThanToken, type) {
+            return new ConstructorTypeSyntax(newKeyword, null, parameterList, equalsGreaterThanToken, type, false);
+        };
+
+        ConstructorTypeSyntax.create1 = function (type) {
+            return new ConstructorTypeSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
+        };
+
+        ConstructorTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConstructorTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConstructorTypeSyntax.prototype.withNewKeyword = function (newKeyword) {
+            return this.update(newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        ConstructorTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(this.newKeyword, typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        ConstructorTypeSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.newKeyword, this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        ConstructorTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
+            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
+        };
+
+        ConstructorTypeSyntax.prototype.withType = function (type) {
+            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
+        };
+
+        ConstructorTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ConstructorTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConstructorTypeSyntax = ConstructorTypeSyntax;
+
+    var FunctionTypeSyntax = (function (_super) {
+        __extends(FunctionTypeSyntax, _super);
+        function FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.equalsGreaterThanToken = equalsGreaterThanToken;
+            this.type = type;
+        }
+        FunctionTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFunctionType(this);
+        };
+
+        FunctionTypeSyntax.prototype.kind = function () {
+            return 123 /* FunctionType */;
+        };
+
+        FunctionTypeSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        FunctionTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeParameterList;
+                case 1:
+                    return this.parameterList;
+                case 2:
+                    return this.equalsGreaterThanToken;
+                case 3:
+                    return this.type;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FunctionTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        FunctionTypeSyntax.prototype.update = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
+            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
+                return this;
+            }
+
+            return new FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
+        };
+
+        FunctionTypeSyntax.create = function (parameterList, equalsGreaterThanToken, type) {
+            return new FunctionTypeSyntax(null, parameterList, equalsGreaterThanToken, type, false);
+        };
+
+        FunctionTypeSyntax.create1 = function (type) {
+            return new FunctionTypeSyntax(null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
+        };
+
+        FunctionTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FunctionTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FunctionTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        FunctionTypeSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        FunctionTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
+            return this.update(this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
+        };
+
+        FunctionTypeSyntax.prototype.withType = function (type) {
+            return this.update(this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
+        };
+
+        FunctionTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return FunctionTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FunctionTypeSyntax = FunctionTypeSyntax;
+
+    var ObjectTypeSyntax = (function (_super) {
+        __extends(ObjectTypeSyntax, _super);
+        function ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBraceToken = openBraceToken;
+            this.typeMembers = typeMembers;
+            this.closeBraceToken = closeBraceToken;
+        }
+        ObjectTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitObjectType(this);
+        };
+
+        ObjectTypeSyntax.prototype.kind = function () {
+            return 122 /* ObjectType */;
+        };
+
+        ObjectTypeSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ObjectTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBraceToken;
+                case 1:
+                    return this.typeMembers;
+                case 2:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ObjectTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        ObjectTypeSyntax.prototype.update = function (openBraceToken, typeMembers, closeBraceToken) {
+            if (this.openBraceToken === openBraceToken && this.typeMembers === typeMembers && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        ObjectTypeSyntax.create = function (openBraceToken, closeBraceToken) {
+            return new ObjectTypeSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
+        };
+
+        ObjectTypeSyntax.create1 = function () {
+            return new ObjectTypeSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        ObjectTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ObjectTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ObjectTypeSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(openBraceToken, this.typeMembers, this.closeBraceToken);
+        };
+
+        ObjectTypeSyntax.prototype.withTypeMembers = function (typeMembers) {
+            return this.update(this.openBraceToken, typeMembers, this.closeBraceToken);
+        };
+
+        ObjectTypeSyntax.prototype.withTypeMember = function (typeMember) {
+            return this.withTypeMembers(TypeScript.Syntax.separatedList([typeMember]));
+        };
+
+        ObjectTypeSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.openBraceToken, this.typeMembers, closeBraceToken);
+        };
+
+        ObjectTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ObjectTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ObjectTypeSyntax = ObjectTypeSyntax;
+
+    var ArrayTypeSyntax = (function (_super) {
+        __extends(ArrayTypeSyntax, _super);
+        function ArrayTypeSyntax(type, openBracketToken, closeBracketToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.type = type;
+            this.openBracketToken = openBracketToken;
+            this.closeBracketToken = closeBracketToken;
+        }
+        ArrayTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitArrayType(this);
+        };
+
+        ArrayTypeSyntax.prototype.kind = function () {
+            return 124 /* ArrayType */;
+        };
+
+        ArrayTypeSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ArrayTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.type;
+                case 1:
+                    return this.openBracketToken;
+                case 2:
+                    return this.closeBracketToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ArrayTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        ArrayTypeSyntax.prototype.update = function (type, openBracketToken, closeBracketToken) {
+            if (this.type === type && this.openBracketToken === openBracketToken && this.closeBracketToken === closeBracketToken) {
+                return this;
+            }
+
+            return new ArrayTypeSyntax(type, openBracketToken, closeBracketToken, this.parsedInStrictMode());
+        };
+
+        ArrayTypeSyntax.create1 = function (type) {
+            return new ArrayTypeSyntax(type, TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
+        };
+
+        ArrayTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ArrayTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ArrayTypeSyntax.prototype.withType = function (type) {
+            return this.update(type, this.openBracketToken, this.closeBracketToken);
+        };
+
+        ArrayTypeSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
+            return this.update(this.type, openBracketToken, this.closeBracketToken);
+        };
+
+        ArrayTypeSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
+            return this.update(this.type, this.openBracketToken, closeBracketToken);
+        };
+
+        ArrayTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ArrayTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ArrayTypeSyntax = ArrayTypeSyntax;
+
+    var GenericTypeSyntax = (function (_super) {
+        __extends(GenericTypeSyntax, _super);
+        function GenericTypeSyntax(name, typeArgumentList, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.name = name;
+            this.typeArgumentList = typeArgumentList;
+        }
+        GenericTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitGenericType(this);
+        };
+
+        GenericTypeSyntax.prototype.kind = function () {
+            return 126 /* GenericType */;
+        };
+
+        GenericTypeSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        GenericTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.name;
+                case 1:
+                    return this.typeArgumentList;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        GenericTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        GenericTypeSyntax.prototype.update = function (name, typeArgumentList) {
+            if (this.name === name && this.typeArgumentList === typeArgumentList) {
+                return this;
+            }
+
+            return new GenericTypeSyntax(name, typeArgumentList, this.parsedInStrictMode());
+        };
+
+        GenericTypeSyntax.create1 = function (name) {
+            return new GenericTypeSyntax(name, TypeArgumentListSyntax.create1(), false);
+        };
+
+        GenericTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        GenericTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        GenericTypeSyntax.prototype.withName = function (name) {
+            return this.update(name, this.typeArgumentList);
+        };
+
+        GenericTypeSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
+            return this.update(this.name, typeArgumentList);
+        };
+
+        GenericTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return GenericTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.GenericTypeSyntax = GenericTypeSyntax;
+
+    var TypeQuerySyntax = (function (_super) {
+        __extends(TypeQuerySyntax, _super);
+        function TypeQuerySyntax(typeOfKeyword, name, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeOfKeyword = typeOfKeyword;
+            this.name = name;
+        }
+        TypeQuerySyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeQuery(this);
+        };
+
+        TypeQuerySyntax.prototype.kind = function () {
+            return 127 /* TypeQuery */;
+        };
+
+        TypeQuerySyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        TypeQuerySyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeOfKeyword;
+                case 1:
+                    return this.name;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeQuerySyntax.prototype.isType = function () {
+            return true;
+        };
+
+        TypeQuerySyntax.prototype.update = function (typeOfKeyword, name) {
+            if (this.typeOfKeyword === typeOfKeyword && this.name === name) {
+                return this;
+            }
+
+            return new TypeQuerySyntax(typeOfKeyword, name, this.parsedInStrictMode());
+        };
+
+        TypeQuerySyntax.create1 = function (name) {
+            return new TypeQuerySyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), name, false);
+        };
+
+        TypeQuerySyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeQuerySyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeQuerySyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
+            return this.update(typeOfKeyword, this.name);
+        };
+
+        TypeQuerySyntax.prototype.withName = function (name) {
+            return this.update(this.typeOfKeyword, name);
+        };
+
+        TypeQuerySyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeQuerySyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeQuerySyntax = TypeQuerySyntax;
+
+    var TypeAnnotationSyntax = (function (_super) {
+        __extends(TypeAnnotationSyntax, _super);
+        function TypeAnnotationSyntax(colonToken, type, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.colonToken = colonToken;
+            this.type = type;
+        }
+        TypeAnnotationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeAnnotation(this);
+        };
+
+        TypeAnnotationSyntax.prototype.kind = function () {
+            return 244 /* TypeAnnotation */;
+        };
+
+        TypeAnnotationSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        TypeAnnotationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.colonToken;
+                case 1:
+                    return this.type;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeAnnotationSyntax.prototype.update = function (colonToken, type) {
+            if (this.colonToken === colonToken && this.type === type) {
+                return this;
+            }
+
+            return new TypeAnnotationSyntax(colonToken, type, this.parsedInStrictMode());
+        };
+
+        TypeAnnotationSyntax.create1 = function (type) {
+            return new TypeAnnotationSyntax(TypeScript.Syntax.token(106 /* ColonToken */), type, false);
+        };
+
+        TypeAnnotationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeAnnotationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeAnnotationSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(colonToken, this.type);
+        };
+
+        TypeAnnotationSyntax.prototype.withType = function (type) {
+            return this.update(this.colonToken, type);
+        };
+
+        TypeAnnotationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeAnnotationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeAnnotationSyntax = TypeAnnotationSyntax;
+
+    var BlockSyntax = (function (_super) {
+        __extends(BlockSyntax, _super);
+        function BlockSyntax(openBraceToken, statements, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBraceToken = openBraceToken;
+            this.statements = statements;
+            this.closeBraceToken = closeBraceToken;
+        }
+        BlockSyntax.prototype.accept = function (visitor) {
+            return visitor.visitBlock(this);
+        };
+
+        BlockSyntax.prototype.kind = function () {
+            return 146 /* Block */;
+        };
+
+        BlockSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        BlockSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBraceToken;
+                case 1:
+                    return this.statements;
+                case 2:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        BlockSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        BlockSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        BlockSyntax.prototype.update = function (openBraceToken, statements, closeBraceToken) {
+            if (this.openBraceToken === openBraceToken && this.statements === statements && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new BlockSyntax(openBraceToken, statements, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        BlockSyntax.create = function (openBraceToken, closeBraceToken) {
+            return new BlockSyntax(openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
+        };
+
+        BlockSyntax.create1 = function () {
+            return new BlockSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        BlockSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        BlockSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        BlockSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(openBraceToken, this.statements, this.closeBraceToken);
+        };
+
+        BlockSyntax.prototype.withStatements = function (statements) {
+            return this.update(this.openBraceToken, statements, this.closeBraceToken);
+        };
+
+        BlockSyntax.prototype.withStatement = function (statement) {
+            return this.withStatements(TypeScript.Syntax.list([statement]));
+        };
+
+        BlockSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.openBraceToken, this.statements, closeBraceToken);
+        };
+
+        BlockSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statements.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return BlockSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.BlockSyntax = BlockSyntax;
+
+    var ParameterSyntax = (function (_super) {
+        __extends(ParameterSyntax, _super);
+        function ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.dotDotDotToken = dotDotDotToken;
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.questionToken = questionToken;
+            this.typeAnnotation = typeAnnotation;
+            this.equalsValueClause = equalsValueClause;
+        }
+        ParameterSyntax.prototype.accept = function (visitor) {
+            return visitor.visitParameter(this);
+        };
+
+        ParameterSyntax.prototype.kind = function () {
+            return 242 /* Parameter */;
+        };
+
+        ParameterSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        ParameterSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.dotDotDotToken;
+                case 1:
+                    return this.modifiers;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.questionToken;
+                case 4:
+                    return this.typeAnnotation;
+                case 5:
+                    return this.equalsValueClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ParameterSyntax.prototype.update = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
+            if (this.dotDotDotToken === dotDotDotToken && this.modifiers === modifiers && this.identifier === identifier && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
+                return this;
+            }
+
+            return new ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
+        };
+
+        ParameterSyntax.create = function (identifier) {
+            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
+        };
+
+        ParameterSyntax.create1 = function (identifier) {
+            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
+        };
+
+        ParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ParameterSyntax.prototype.withDotDotDotToken = function (dotDotDotToken) {
+            return this.update(dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(this.dotDotDotToken, modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ParameterSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.dotDotDotToken, this.modifiers, identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withQuestionToken = function (questionToken) {
+            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, questionToken, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
+            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.dotDotDotToken !== null) {
+                return true;
+            }
+            if (this.modifiers.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.questionToken !== null) {
+                return true;
+            }
+            if (this.typeAnnotation !== null) {
+                return true;
+            }
+            if (this.equalsValueClause !== null) {
+                return true;
+            }
+            return false;
+        };
+        return ParameterSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ParameterSyntax = ParameterSyntax;
+
+    var MemberAccessExpressionSyntax = (function (_super) {
+        __extends(MemberAccessExpressionSyntax, _super);
+        function MemberAccessExpressionSyntax(expression, dotToken, name, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.expression = expression;
+            this.dotToken = dotToken;
+            this.name = name;
+        }
+        MemberAccessExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitMemberAccessExpression(this);
+        };
+
+        MemberAccessExpressionSyntax.prototype.kind = function () {
+            return 212 /* MemberAccessExpression */;
+        };
+
+        MemberAccessExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        MemberAccessExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.expression;
+                case 1:
+                    return this.dotToken;
+                case 2:
+                    return this.name;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        MemberAccessExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        MemberAccessExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        MemberAccessExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        MemberAccessExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        MemberAccessExpressionSyntax.prototype.update = function (expression, dotToken, name) {
+            if (this.expression === expression && this.dotToken === dotToken && this.name === name) {
+                return this;
+            }
+
+            return new MemberAccessExpressionSyntax(expression, dotToken, name, this.parsedInStrictMode());
+        };
+
+        MemberAccessExpressionSyntax.create1 = function (expression, name) {
+            return new MemberAccessExpressionSyntax(expression, TypeScript.Syntax.token(76 /* DotToken */), name, false);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(expression, this.dotToken, this.name);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withDotToken = function (dotToken) {
+            return this.update(this.expression, dotToken, this.name);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withName = function (name) {
+            return this.update(this.expression, this.dotToken, name);
+        };
+
+        MemberAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return MemberAccessExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.MemberAccessExpressionSyntax = MemberAccessExpressionSyntax;
+
+    var PostfixUnaryExpressionSyntax = (function (_super) {
+        __extends(PostfixUnaryExpressionSyntax, _super);
+        function PostfixUnaryExpressionSyntax(kind, operand, operatorToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.operand = operand;
+            this.operatorToken = operatorToken;
+
+            this._kind = kind;
+        }
+        PostfixUnaryExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitPostfixUnaryExpression(this);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.operand;
+                case 1:
+                    return this.operatorToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.kind = function () {
+            return this._kind;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.update = function (kind, operand, operatorToken) {
+            if (this._kind === kind && this.operand === operand && this.operatorToken === operatorToken) {
+                return this;
+            }
+
+            return new PostfixUnaryExpressionSyntax(kind, operand, operatorToken, this.parsedInStrictMode());
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withKind = function (kind) {
+            return this.update(kind, this.operand, this.operatorToken);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
+            return this.update(this._kind, operand, this.operatorToken);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
+            return this.update(this._kind, this.operand, operatorToken);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.operand.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return PostfixUnaryExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.PostfixUnaryExpressionSyntax = PostfixUnaryExpressionSyntax;
+
+    var ElementAccessExpressionSyntax = (function (_super) {
+        __extends(ElementAccessExpressionSyntax, _super);
+        function ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.expression = expression;
+            this.openBracketToken = openBracketToken;
+            this.argumentExpression = argumentExpression;
+            this.closeBracketToken = closeBracketToken;
+        }
+        ElementAccessExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitElementAccessExpression(this);
+        };
+
+        ElementAccessExpressionSyntax.prototype.kind = function () {
+            return 221 /* ElementAccessExpression */;
+        };
+
+        ElementAccessExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ElementAccessExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.expression;
+                case 1:
+                    return this.openBracketToken;
+                case 2:
+                    return this.argumentExpression;
+                case 3:
+                    return this.closeBracketToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ElementAccessExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ElementAccessExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ElementAccessExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ElementAccessExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ElementAccessExpressionSyntax.prototype.update = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
+            if (this.expression === expression && this.openBracketToken === openBracketToken && this.argumentExpression === argumentExpression && this.closeBracketToken === closeBracketToken) {
+                return this;
+            }
+
+            return new ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, this.parsedInStrictMode());
+        };
+
+        ElementAccessExpressionSyntax.create1 = function (expression, argumentExpression) {
+            return new ElementAccessExpressionSyntax(expression, TypeScript.Syntax.token(74 /* OpenBracketToken */), argumentExpression, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(expression, this.openBracketToken, this.argumentExpression, this.closeBracketToken);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
+            return this.update(this.expression, openBracketToken, this.argumentExpression, this.closeBracketToken);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withArgumentExpression = function (argumentExpression) {
+            return this.update(this.expression, this.openBracketToken, argumentExpression, this.closeBracketToken);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
+            return this.update(this.expression, this.openBracketToken, this.argumentExpression, closeBracketToken);
+        };
+
+        ElementAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.argumentExpression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ElementAccessExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ElementAccessExpressionSyntax = ElementAccessExpressionSyntax;
+
+    var InvocationExpressionSyntax = (function (_super) {
+        __extends(InvocationExpressionSyntax, _super);
+        function InvocationExpressionSyntax(expression, argumentList, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.expression = expression;
+            this.argumentList = argumentList;
+        }
+        InvocationExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitInvocationExpression(this);
+        };
+
+        InvocationExpressionSyntax.prototype.kind = function () {
+            return 213 /* InvocationExpression */;
+        };
+
+        InvocationExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        InvocationExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.expression;
+                case 1:
+                    return this.argumentList;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        InvocationExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        InvocationExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        InvocationExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        InvocationExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        InvocationExpressionSyntax.prototype.update = function (expression, argumentList) {
+            if (this.expression === expression && this.argumentList === argumentList) {
+                return this;
+            }
+
+            return new InvocationExpressionSyntax(expression, argumentList, this.parsedInStrictMode());
+        };
+
+        InvocationExpressionSyntax.create1 = function (expression) {
+            return new InvocationExpressionSyntax(expression, ArgumentListSyntax.create1(), false);
+        };
+
+        InvocationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        InvocationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        InvocationExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(expression, this.argumentList);
+        };
+
+        InvocationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
+            return this.update(this.expression, argumentList);
+        };
+
+        InvocationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.argumentList.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return InvocationExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.InvocationExpressionSyntax = InvocationExpressionSyntax;
+
+    var ArgumentListSyntax = (function (_super) {
+        __extends(ArgumentListSyntax, _super);
+        function ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeArgumentList = typeArgumentList;
+            this.openParenToken = openParenToken;
+            this.closeParenToken = closeParenToken;
+
+            this.arguments = _arguments;
+        }
+        ArgumentListSyntax.prototype.accept = function (visitor) {
+            return visitor.visitArgumentList(this);
+        };
+
+        ArgumentListSyntax.prototype.kind = function () {
+            return 226 /* ArgumentList */;
+        };
+
+        ArgumentListSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ArgumentListSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeArgumentList;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.arguments;
+                case 3:
+                    return this.closeParenToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ArgumentListSyntax.prototype.update = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
+            if (this.typeArgumentList === typeArgumentList && this.openParenToken === openParenToken && this.arguments === _arguments && this.closeParenToken === closeParenToken) {
+                return this;
+            }
+
+            return new ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, this.parsedInStrictMode());
+        };
+
+        ArgumentListSyntax.create = function (openParenToken, closeParenToken) {
+            return new ArgumentListSyntax(null, openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
+        };
+
+        ArgumentListSyntax.create1 = function () {
+            return new ArgumentListSyntax(null, TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
+        };
+
+        ArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ArgumentListSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
+            return this.update(typeArgumentList, this.openParenToken, this.arguments, this.closeParenToken);
+        };
+
+        ArgumentListSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.typeArgumentList, openParenToken, this.arguments, this.closeParenToken);
+        };
+
+        ArgumentListSyntax.prototype.withArguments = function (_arguments) {
+            return this.update(this.typeArgumentList, this.openParenToken, _arguments, this.closeParenToken);
+        };
+
+        ArgumentListSyntax.prototype.withArgument = function (_argument) {
+            return this.withArguments(TypeScript.Syntax.separatedList([_argument]));
+        };
+
+        ArgumentListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.typeArgumentList, this.openParenToken, this.arguments, closeParenToken);
+        };
+
+        ArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.typeArgumentList !== null && this.typeArgumentList.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.arguments.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ArgumentListSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ArgumentListSyntax = ArgumentListSyntax;
+
+    var BinaryExpressionSyntax = (function (_super) {
+        __extends(BinaryExpressionSyntax, _super);
+        function BinaryExpressionSyntax(kind, left, operatorToken, right, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.left = left;
+            this.operatorToken = operatorToken;
+            this.right = right;
+
+            this._kind = kind;
+        }
+        BinaryExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitBinaryExpression(this);
+        };
+
+        BinaryExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        BinaryExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.left;
+                case 1:
+                    return this.operatorToken;
+                case 2:
+                    return this.right;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        BinaryExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        BinaryExpressionSyntax.prototype.kind = function () {
+            return this._kind;
+        };
+
+        BinaryExpressionSyntax.prototype.update = function (kind, left, operatorToken, right) {
+            if (this._kind === kind && this.left === left && this.operatorToken === operatorToken && this.right === right) {
+                return this;
+            }
+
+            return new BinaryExpressionSyntax(kind, left, operatorToken, right, this.parsedInStrictMode());
+        };
+
+        BinaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        BinaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        BinaryExpressionSyntax.prototype.withKind = function (kind) {
+            return this.update(kind, this.left, this.operatorToken, this.right);
+        };
+
+        BinaryExpressionSyntax.prototype.withLeft = function (left) {
+            return this.update(this._kind, left, this.operatorToken, this.right);
+        };
+
+        BinaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
+            return this.update(this._kind, this.left, operatorToken, this.right);
+        };
+
+        BinaryExpressionSyntax.prototype.withRight = function (right) {
+            return this.update(this._kind, this.left, this.operatorToken, right);
+        };
+
+        BinaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.left.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.right.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return BinaryExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.BinaryExpressionSyntax = BinaryExpressionSyntax;
+
+    var ConditionalExpressionSyntax = (function (_super) {
+        __extends(ConditionalExpressionSyntax, _super);
+        function ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.condition = condition;
+            this.questionToken = questionToken;
+            this.whenTrue = whenTrue;
+            this.colonToken = colonToken;
+            this.whenFalse = whenFalse;
+        }
+        ConditionalExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConditionalExpression(this);
+        };
+
+        ConditionalExpressionSyntax.prototype.kind = function () {
+            return 186 /* ConditionalExpression */;
+        };
+
+        ConditionalExpressionSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        ConditionalExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.condition;
+                case 1:
+                    return this.questionToken;
+                case 2:
+                    return this.whenTrue;
+                case 3:
+                    return this.colonToken;
+                case 4:
+                    return this.whenFalse;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConditionalExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ConditionalExpressionSyntax.prototype.update = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
+            if (this.condition === condition && this.questionToken === questionToken && this.whenTrue === whenTrue && this.colonToken === colonToken && this.whenFalse === whenFalse) {
+                return this;
+            }
+
+            return new ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, this.parsedInStrictMode());
+        };
+
+        ConditionalExpressionSyntax.create1 = function (condition, whenTrue, whenFalse) {
+            return new ConditionalExpressionSyntax(condition, TypeScript.Syntax.token(105 /* QuestionToken */), whenTrue, TypeScript.Syntax.token(106 /* ColonToken */), whenFalse, false);
+        };
+
+        ConditionalExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConditionalExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConditionalExpressionSyntax.prototype.withCondition = function (condition) {
+            return this.update(condition, this.questionToken, this.whenTrue, this.colonToken, this.whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.withQuestionToken = function (questionToken) {
+            return this.update(this.condition, questionToken, this.whenTrue, this.colonToken, this.whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.withWhenTrue = function (whenTrue) {
+            return this.update(this.condition, this.questionToken, whenTrue, this.colonToken, this.whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.condition, this.questionToken, this.whenTrue, colonToken, this.whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.withWhenFalse = function (whenFalse) {
+            return this.update(this.condition, this.questionToken, this.whenTrue, this.colonToken, whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.whenTrue.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.whenFalse.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ConditionalExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConditionalExpressionSyntax = ConditionalExpressionSyntax;
+
+    var ConstructSignatureSyntax = (function (_super) {
+        __extends(ConstructSignatureSyntax, _super);
+        function ConstructSignatureSyntax(newKeyword, callSignature, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.newKeyword = newKeyword;
+            this.callSignature = callSignature;
+        }
+        ConstructSignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConstructSignature(this);
+        };
+
+        ConstructSignatureSyntax.prototype.kind = function () {
+            return 143 /* ConstructSignature */;
+        };
+
+        ConstructSignatureSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        ConstructSignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.newKeyword;
+                case 1:
+                    return this.callSignature;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConstructSignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        ConstructSignatureSyntax.prototype.update = function (newKeyword, callSignature) {
+            if (this.newKeyword === newKeyword && this.callSignature === callSignature) {
+                return this;
+            }
+
+            return new ConstructSignatureSyntax(newKeyword, callSignature, this.parsedInStrictMode());
+        };
+
+        ConstructSignatureSyntax.create1 = function () {
+            return new ConstructSignatureSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), CallSignatureSyntax.create1(), false);
+        };
+
+        ConstructSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConstructSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConstructSignatureSyntax.prototype.withNewKeyword = function (newKeyword) {
+            return this.update(newKeyword, this.callSignature);
+        };
+
+        ConstructSignatureSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.newKeyword, callSignature);
+        };
+
+        ConstructSignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ConstructSignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConstructSignatureSyntax = ConstructSignatureSyntax;
+
+    var MethodSignatureSyntax = (function (_super) {
+        __extends(MethodSignatureSyntax, _super);
+        function MethodSignatureSyntax(propertyName, questionToken, callSignature, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.questionToken = questionToken;
+            this.callSignature = callSignature;
+        }
+        MethodSignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitMethodSignature(this);
+        };
+
+        MethodSignatureSyntax.prototype.kind = function () {
+            return 145 /* MethodSignature */;
+        };
+
+        MethodSignatureSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        MethodSignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.questionToken;
+                case 2:
+                    return this.callSignature;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        MethodSignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        MethodSignatureSyntax.prototype.update = function (propertyName, questionToken, callSignature) {
+            if (this.propertyName === propertyName && this.questionToken === questionToken && this.callSignature === callSignature) {
+                return this;
+            }
+
+            return new MethodSignatureSyntax(propertyName, questionToken, callSignature, this.parsedInStrictMode());
+        };
+
+        MethodSignatureSyntax.create = function (propertyName, callSignature) {
+            return new MethodSignatureSyntax(propertyName, null, callSignature, false);
+        };
+
+        MethodSignatureSyntax.create1 = function (propertyName) {
+            return new MethodSignatureSyntax(propertyName, null, CallSignatureSyntax.create1(), false);
+        };
+
+        MethodSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        MethodSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        MethodSignatureSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.questionToken, this.callSignature);
+        };
+
+        MethodSignatureSyntax.prototype.withQuestionToken = function (questionToken) {
+            return this.update(this.propertyName, questionToken, this.callSignature);
+        };
+
+        MethodSignatureSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.propertyName, this.questionToken, callSignature);
+        };
+
+        MethodSignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.callSignature.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return MethodSignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.MethodSignatureSyntax = MethodSignatureSyntax;
+
+    var IndexSignatureSyntax = (function (_super) {
+        __extends(IndexSignatureSyntax, _super);
+        function IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBracketToken = openBracketToken;
+            this.parameter = parameter;
+            this.closeBracketToken = closeBracketToken;
+            this.typeAnnotation = typeAnnotation;
+        }
+        IndexSignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitIndexSignature(this);
+        };
+
+        IndexSignatureSyntax.prototype.kind = function () {
+            return 144 /* IndexSignature */;
+        };
+
+        IndexSignatureSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        IndexSignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBracketToken;
+                case 1:
+                    return this.parameter;
+                case 2:
+                    return this.closeBracketToken;
+                case 3:
+                    return this.typeAnnotation;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        IndexSignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        IndexSignatureSyntax.prototype.update = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
+            if (this.openBracketToken === openBracketToken && this.parameter === parameter && this.closeBracketToken === closeBracketToken && this.typeAnnotation === typeAnnotation) {
+                return this;
+            }
+
+            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, this.parsedInStrictMode());
+        };
+
+        IndexSignatureSyntax.create = function (openBracketToken, parameter, closeBracketToken) {
+            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, null, false);
+        };
+
+        IndexSignatureSyntax.create1 = function (parameter) {
+            return new IndexSignatureSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), parameter, TypeScript.Syntax.token(75 /* CloseBracketToken */), null, false);
+        };
+
+        IndexSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        IndexSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        IndexSignatureSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
+            return this.update(openBracketToken, this.parameter, this.closeBracketToken, this.typeAnnotation);
+        };
+
+        IndexSignatureSyntax.prototype.withParameter = function (parameter) {
+            return this.update(this.openBracketToken, parameter, this.closeBracketToken, this.typeAnnotation);
+        };
+
+        IndexSignatureSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
+            return this.update(this.openBracketToken, this.parameter, closeBracketToken, this.typeAnnotation);
+        };
+
+        IndexSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.openBracketToken, this.parameter, this.closeBracketToken, typeAnnotation);
+        };
+
+        IndexSignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return IndexSignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.IndexSignatureSyntax = IndexSignatureSyntax;
+
+    var PropertySignatureSyntax = (function (_super) {
+        __extends(PropertySignatureSyntax, _super);
+        function PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.questionToken = questionToken;
+            this.typeAnnotation = typeAnnotation;
+        }
+        PropertySignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitPropertySignature(this);
+        };
+
+        PropertySignatureSyntax.prototype.kind = function () {
+            return 141 /* PropertySignature */;
+        };
+
+        PropertySignatureSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        PropertySignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.questionToken;
+                case 2:
+                    return this.typeAnnotation;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        PropertySignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        PropertySignatureSyntax.prototype.update = function (propertyName, questionToken, typeAnnotation) {
+            if (this.propertyName === propertyName && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation) {
+                return this;
+            }
+
+            return new PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, this.parsedInStrictMode());
+        };
+
+        PropertySignatureSyntax.create = function (propertyName) {
+            return new PropertySignatureSyntax(propertyName, null, null, false);
+        };
+
+        PropertySignatureSyntax.create1 = function (propertyName) {
+            return new PropertySignatureSyntax(propertyName, null, null, false);
+        };
+
+        PropertySignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        PropertySignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        PropertySignatureSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.questionToken, this.typeAnnotation);
+        };
+
+        PropertySignatureSyntax.prototype.withQuestionToken = function (questionToken) {
+            return this.update(this.propertyName, questionToken, this.typeAnnotation);
+        };
+
+        PropertySignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.propertyName, this.questionToken, typeAnnotation);
+        };
+
+        PropertySignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return PropertySignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.PropertySignatureSyntax = PropertySignatureSyntax;
+
+    var CallSignatureSyntax = (function (_super) {
+        __extends(CallSignatureSyntax, _super);
+        function CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.typeAnnotation = typeAnnotation;
+        }
+        CallSignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitCallSignature(this);
+        };
+
+        CallSignatureSyntax.prototype.kind = function () {
+            return 142 /* CallSignature */;
+        };
+
+        CallSignatureSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        CallSignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeParameterList;
+                case 1:
+                    return this.parameterList;
+                case 2:
+                    return this.typeAnnotation;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        CallSignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        CallSignatureSyntax.prototype.update = function (typeParameterList, parameterList, typeAnnotation) {
+            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation) {
+                return this;
+            }
+
+            return new CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, this.parsedInStrictMode());
+        };
+
+        CallSignatureSyntax.create = function (parameterList) {
+            return new CallSignatureSyntax(null, parameterList, null, false);
+        };
+
+        CallSignatureSyntax.create1 = function () {
+            return new CallSignatureSyntax(null, ParameterListSyntax.create1(), null, false);
+        };
+
+        CallSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        CallSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        CallSignatureSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(typeParameterList, this.parameterList, this.typeAnnotation);
+        };
+
+        CallSignatureSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.typeParameterList, parameterList, this.typeAnnotation);
+        };
+
+        CallSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.typeParameterList, this.parameterList, typeAnnotation);
+        };
+
+        CallSignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.typeParameterList !== null) {
+                return true;
+            }
+            if (this.parameterList.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.typeAnnotation !== null) {
+                return true;
+            }
+            return false;
+        };
+        return CallSignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.CallSignatureSyntax = CallSignatureSyntax;
+
+    var ParameterListSyntax = (function (_super) {
+        __extends(ParameterListSyntax, _super);
+        function ParameterListSyntax(openParenToken, parameters, closeParenToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openParenToken = openParenToken;
+            this.parameters = parameters;
+            this.closeParenToken = closeParenToken;
+        }
+        ParameterListSyntax.prototype.accept = function (visitor) {
+            return visitor.visitParameterList(this);
+        };
+
+        ParameterListSyntax.prototype.kind = function () {
+            return 227 /* ParameterList */;
+        };
+
+        ParameterListSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ParameterListSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openParenToken;
+                case 1:
+                    return this.parameters;
+                case 2:
+                    return this.closeParenToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ParameterListSyntax.prototype.update = function (openParenToken, parameters, closeParenToken) {
+            if (this.openParenToken === openParenToken && this.parameters === parameters && this.closeParenToken === closeParenToken) {
+                return this;
+            }
+
+            return new ParameterListSyntax(openParenToken, parameters, closeParenToken, this.parsedInStrictMode());
+        };
+
+        ParameterListSyntax.create = function (openParenToken, closeParenToken) {
+            return new ParameterListSyntax(openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
+        };
+
+        ParameterListSyntax.create1 = function () {
+            return new ParameterListSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
+        };
+
+        ParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ParameterListSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(openParenToken, this.parameters, this.closeParenToken);
+        };
+
+        ParameterListSyntax.prototype.withParameters = function (parameters) {
+            return this.update(this.openParenToken, parameters, this.closeParenToken);
+        };
+
+        ParameterListSyntax.prototype.withParameter = function (parameter) {
+            return this.withParameters(TypeScript.Syntax.separatedList([parameter]));
+        };
+
+        ParameterListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.openParenToken, this.parameters, closeParenToken);
+        };
+
+        ParameterListSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.parameters.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ParameterListSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ParameterListSyntax = ParameterListSyntax;
+
+    var TypeParameterListSyntax = (function (_super) {
+        __extends(TypeParameterListSyntax, _super);
+        function TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.lessThanToken = lessThanToken;
+            this.typeParameters = typeParameters;
+            this.greaterThanToken = greaterThanToken;
+        }
+        TypeParameterListSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeParameterList(this);
+        };
+
+        TypeParameterListSyntax.prototype.kind = function () {
+            return 229 /* TypeParameterList */;
+        };
+
+        TypeParameterListSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        TypeParameterListSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.lessThanToken;
+                case 1:
+                    return this.typeParameters;
+                case 2:
+                    return this.greaterThanToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeParameterListSyntax.prototype.update = function (lessThanToken, typeParameters, greaterThanToken) {
+            if (this.lessThanToken === lessThanToken && this.typeParameters === typeParameters && this.greaterThanToken === greaterThanToken) {
+                return this;
+            }
+
+            return new TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, this.parsedInStrictMode());
+        };
+
+        TypeParameterListSyntax.create = function (lessThanToken, greaterThanToken) {
+            return new TypeParameterListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
+        };
+
+        TypeParameterListSyntax.create1 = function () {
+            return new TypeParameterListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
+        };
+
+        TypeParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeParameterListSyntax.prototype.withLessThanToken = function (lessThanToken) {
+            return this.update(lessThanToken, this.typeParameters, this.greaterThanToken);
+        };
+
+        TypeParameterListSyntax.prototype.withTypeParameters = function (typeParameters) {
+            return this.update(this.lessThanToken, typeParameters, this.greaterThanToken);
+        };
+
+        TypeParameterListSyntax.prototype.withTypeParameter = function (typeParameter) {
+            return this.withTypeParameters(TypeScript.Syntax.separatedList([typeParameter]));
+        };
+
+        TypeParameterListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
+            return this.update(this.lessThanToken, this.typeParameters, greaterThanToken);
+        };
+
+        TypeParameterListSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeParameterListSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeParameterListSyntax = TypeParameterListSyntax;
+
+    var TypeParameterSyntax = (function (_super) {
+        __extends(TypeParameterSyntax, _super);
+        function TypeParameterSyntax(identifier, constraint, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.identifier = identifier;
+            this.constraint = constraint;
+        }
+        TypeParameterSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeParameter(this);
+        };
+
+        TypeParameterSyntax.prototype.kind = function () {
+            return 238 /* TypeParameter */;
+        };
+
+        TypeParameterSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        TypeParameterSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.identifier;
+                case 1:
+                    return this.constraint;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeParameterSyntax.prototype.update = function (identifier, constraint) {
+            if (this.identifier === identifier && this.constraint === constraint) {
+                return this;
+            }
+
+            return new TypeParameterSyntax(identifier, constraint, this.parsedInStrictMode());
+        };
+
+        TypeParameterSyntax.create = function (identifier) {
+            return new TypeParameterSyntax(identifier, null, false);
+        };
+
+        TypeParameterSyntax.create1 = function (identifier) {
+            return new TypeParameterSyntax(identifier, null, false);
+        };
+
+        TypeParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeParameterSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(identifier, this.constraint);
+        };
+
+        TypeParameterSyntax.prototype.withConstraint = function (constraint) {
+            return this.update(this.identifier, constraint);
+        };
+
+        TypeParameterSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeParameterSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeParameterSyntax = TypeParameterSyntax;
+
+    var ConstraintSyntax = (function (_super) {
+        __extends(ConstraintSyntax, _super);
+        function ConstraintSyntax(extendsKeyword, type, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.extendsKeyword = extendsKeyword;
+            this.type = type;
+        }
+        ConstraintSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConstraint(this);
+        };
+
+        ConstraintSyntax.prototype.kind = function () {
+            return 239 /* Constraint */;
+        };
+
+        ConstraintSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        ConstraintSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.extendsKeyword;
+                case 1:
+                    return this.type;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConstraintSyntax.prototype.update = function (extendsKeyword, type) {
+            if (this.extendsKeyword === extendsKeyword && this.type === type) {
+                return this;
+            }
+
+            return new ConstraintSyntax(extendsKeyword, type, this.parsedInStrictMode());
+        };
+
+        ConstraintSyntax.create1 = function (type) {
+            return new ConstraintSyntax(TypeScript.Syntax.token(48 /* ExtendsKeyword */), type, false);
+        };
+
+        ConstraintSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConstraintSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConstraintSyntax.prototype.withExtendsKeyword = function (extendsKeyword) {
+            return this.update(extendsKeyword, this.type);
+        };
+
+        ConstraintSyntax.prototype.withType = function (type) {
+            return this.update(this.extendsKeyword, type);
+        };
+
+        ConstraintSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ConstraintSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConstraintSyntax = ConstraintSyntax;
+
+    var ElseClauseSyntax = (function (_super) {
+        __extends(ElseClauseSyntax, _super);
+        function ElseClauseSyntax(elseKeyword, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.elseKeyword = elseKeyword;
+            this.statement = statement;
+        }
+        ElseClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitElseClause(this);
+        };
+
+        ElseClauseSyntax.prototype.kind = function () {
+            return 235 /* ElseClause */;
+        };
+
+        ElseClauseSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        ElseClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.elseKeyword;
+                case 1:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ElseClauseSyntax.prototype.update = function (elseKeyword, statement) {
+            if (this.elseKeyword === elseKeyword && this.statement === statement) {
+                return this;
+            }
+
+            return new ElseClauseSyntax(elseKeyword, statement, this.parsedInStrictMode());
+        };
+
+        ElseClauseSyntax.create1 = function (statement) {
+            return new ElseClauseSyntax(TypeScript.Syntax.token(23 /* ElseKeyword */), statement, false);
+        };
+
+        ElseClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ElseClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ElseClauseSyntax.prototype.withElseKeyword = function (elseKeyword) {
+            return this.update(elseKeyword, this.statement);
+        };
+
+        ElseClauseSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.elseKeyword, statement);
+        };
+
+        ElseClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ElseClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ElseClauseSyntax = ElseClauseSyntax;
+
+    var IfStatementSyntax = (function (_super) {
+        __extends(IfStatementSyntax, _super);
+        function IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.ifKeyword = ifKeyword;
+            this.openParenToken = openParenToken;
+            this.condition = condition;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+            this.elseClause = elseClause;
+        }
+        IfStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitIfStatement(this);
+        };
+
+        IfStatementSyntax.prototype.kind = function () {
+            return 147 /* IfStatement */;
+        };
+
+        IfStatementSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        IfStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.ifKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.condition;
+                case 3:
+                    return this.closeParenToken;
+                case 4:
+                    return this.statement;
+                case 5:
+                    return this.elseClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        IfStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        IfStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        IfStatementSyntax.prototype.update = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
+            if (this.ifKeyword === ifKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement && this.elseClause === elseClause) {
+                return this;
+            }
+
+            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, this.parsedInStrictMode());
+        };
+
+        IfStatementSyntax.create = function (ifKeyword, openParenToken, condition, closeParenToken, statement) {
+            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, null, false);
+        };
+
+        IfStatementSyntax.create1 = function (condition, statement) {
+            return new IfStatementSyntax(TypeScript.Syntax.token(28 /* IfKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, null, false);
+        };
+
+        IfStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        IfStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        IfStatementSyntax.prototype.withIfKeyword = function (ifKeyword) {
+            return this.update(ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.ifKeyword, openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.ifKeyword, this.openParenToken, condition, this.closeParenToken, this.statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.ifKeyword, this.openParenToken, this.condition, closeParenToken, this.statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withElseClause = function (elseClause) {
+            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, elseClause);
+        };
+
+        IfStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.elseClause !== null && this.elseClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return IfStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.IfStatementSyntax = IfStatementSyntax;
+
+    var ExpressionStatementSyntax = (function (_super) {
+        __extends(ExpressionStatementSyntax, _super);
+        function ExpressionStatementSyntax(expression, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.expression = expression;
+            this.semicolonToken = semicolonToken;
+        }
+        ExpressionStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitExpressionStatement(this);
+        };
+
+        ExpressionStatementSyntax.prototype.kind = function () {
+            return 149 /* ExpressionStatement */;
+        };
+
+        ExpressionStatementSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        ExpressionStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.expression;
+                case 1:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ExpressionStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ExpressionStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ExpressionStatementSyntax.prototype.update = function (expression, semicolonToken) {
+            if (this.expression === expression && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ExpressionStatementSyntax(expression, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ExpressionStatementSyntax.create1 = function (expression) {
+            return new ExpressionStatementSyntax(expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ExpressionStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ExpressionStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ExpressionStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(expression, this.semicolonToken);
+        };
+
+        ExpressionStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.expression, semicolonToken);
+        };
+
+        ExpressionStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ExpressionStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ExpressionStatementSyntax = ExpressionStatementSyntax;
+
+    var ConstructorDeclarationSyntax = (function (_super) {
+        __extends(ConstructorDeclarationSyntax, _super);
+        function ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.constructorKeyword = constructorKeyword;
+            this.callSignature = callSignature;
+            this.block = block;
+            this.semicolonToken = semicolonToken;
+        }
+        ConstructorDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConstructorDeclaration(this);
+        };
+
+        ConstructorDeclarationSyntax.prototype.kind = function () {
+            return 137 /* ConstructorDeclaration */;
+        };
+
+        ConstructorDeclarationSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        ConstructorDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.constructorKeyword;
+                case 2:
+                    return this.callSignature;
+                case 3:
+                    return this.block;
+                case 4:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConstructorDeclarationSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        ConstructorDeclarationSyntax.prototype.update = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
+            if (this.modifiers === modifiers && this.constructorKeyword === constructorKeyword && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ConstructorDeclarationSyntax.create = function (constructorKeyword, callSignature) {
+            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, constructorKeyword, callSignature, null, null, false);
+        };
+
+        ConstructorDeclarationSyntax.create1 = function () {
+            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(62 /* ConstructorKeyword */), CallSignatureSyntax.create1(), null, null, false);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.constructorKeyword, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ConstructorDeclarationSyntax.prototype.withConstructorKeyword = function (constructorKeyword) {
+            return this.update(this.modifiers, constructorKeyword, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.modifiers, this.constructorKeyword, callSignature, this.block, this.semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, block, this.semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, this.block, semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ConstructorDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConstructorDeclarationSyntax = ConstructorDeclarationSyntax;
+
+    var MemberFunctionDeclarationSyntax = (function (_super) {
+        __extends(MemberFunctionDeclarationSyntax, _super);
+        function MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.propertyName = propertyName;
+            this.callSignature = callSignature;
+            this.block = block;
+            this.semicolonToken = semicolonToken;
+        }
+        MemberFunctionDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitMemberFunctionDeclaration(this);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.kind = function () {
+            return 135 /* MemberFunctionDeclaration */;
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.propertyName;
+                case 2:
+                    return this.callSignature;
+                case 3:
+                    return this.block;
+                case 4:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.isMemberDeclaration = function () {
+            return true;
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.update = function (modifiers, propertyName, callSignature, block, semicolonToken) {
+            if (this.modifiers === modifiers && this.propertyName === propertyName && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, this.parsedInStrictMode());
+        };
+
+        MemberFunctionDeclarationSyntax.create = function (propertyName, callSignature) {
+            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, callSignature, null, null, false);
+        };
+
+        MemberFunctionDeclarationSyntax.create1 = function (propertyName) {
+            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, CallSignatureSyntax.create1(), null, null, false);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.propertyName, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(this.modifiers, propertyName, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.modifiers, this.propertyName, callSignature, this.block, this.semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.propertyName, this.callSignature, block, this.semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.propertyName, this.callSignature, this.block, semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return MemberFunctionDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.MemberFunctionDeclarationSyntax = MemberFunctionDeclarationSyntax;
+
+    var GetAccessorSyntax = (function (_super) {
+        __extends(GetAccessorSyntax, _super);
+        function GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.getKeyword = getKeyword;
+            this.propertyName = propertyName;
+            this.parameterList = parameterList;
+            this.typeAnnotation = typeAnnotation;
+            this.block = block;
+        }
+        GetAccessorSyntax.prototype.accept = function (visitor) {
+            return visitor.visitGetAccessor(this);
+        };
+
+        GetAccessorSyntax.prototype.kind = function () {
+            return 139 /* GetAccessor */;
+        };
+
+        GetAccessorSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        GetAccessorSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.getKeyword;
+                case 2:
+                    return this.propertyName;
+                case 3:
+                    return this.parameterList;
+                case 4:
+                    return this.typeAnnotation;
+                case 5:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        GetAccessorSyntax.prototype.isMemberDeclaration = function () {
+            return true;
+        };
+
+        GetAccessorSyntax.prototype.isPropertyAssignment = function () {
+            return true;
+        };
+
+        GetAccessorSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        GetAccessorSyntax.prototype.update = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
+            if (this.modifiers === modifiers && this.getKeyword === getKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation && this.block === block) {
+                return this;
+            }
+
+            return new GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, this.parsedInStrictMode());
+        };
+
+        GetAccessorSyntax.create = function (getKeyword, propertyName, parameterList, block) {
+            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, getKeyword, propertyName, parameterList, null, block, false);
+        };
+
+        GetAccessorSyntax.create1 = function (propertyName) {
+            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(64 /* GetKeyword */), propertyName, ParameterListSyntax.create1(), null, BlockSyntax.create1(), false);
+        };
+
+        GetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        GetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        GetAccessorSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        GetAccessorSyntax.prototype.withGetKeyword = function (getKeyword) {
+            return this.update(this.modifiers, getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(this.modifiers, this.getKeyword, propertyName, this.parameterList, this.typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.modifiers, this.getKeyword, this.propertyName, parameterList, this.typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, block);
+        };
+
+        GetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.modifiers.childCount() > 0) {
+                return true;
+            }
+            if (this.parameterList.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.typeAnnotation !== null) {
+                return true;
+            }
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return GetAccessorSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.GetAccessorSyntax = GetAccessorSyntax;
+
+    var SetAccessorSyntax = (function (_super) {
+        __extends(SetAccessorSyntax, _super);
+        function SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.setKeyword = setKeyword;
+            this.propertyName = propertyName;
+            this.parameterList = parameterList;
+            this.block = block;
+        }
+        SetAccessorSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSetAccessor(this);
+        };
+
+        SetAccessorSyntax.prototype.kind = function () {
+            return 140 /* SetAccessor */;
+        };
+
+        SetAccessorSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        SetAccessorSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.setKeyword;
+                case 2:
+                    return this.propertyName;
+                case 3:
+                    return this.parameterList;
+                case 4:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SetAccessorSyntax.prototype.isMemberDeclaration = function () {
+            return true;
+        };
+
+        SetAccessorSyntax.prototype.isPropertyAssignment = function () {
+            return true;
+        };
+
+        SetAccessorSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        SetAccessorSyntax.prototype.update = function (modifiers, setKeyword, propertyName, parameterList, block) {
+            if (this.modifiers === modifiers && this.setKeyword === setKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.block === block) {
+                return this;
+            }
+
+            return new SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, this.parsedInStrictMode());
+        };
+
+        SetAccessorSyntax.create = function (setKeyword, propertyName, parameterList, block) {
+            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, setKeyword, propertyName, parameterList, block, false);
+        };
+
+        SetAccessorSyntax.create1 = function (propertyName) {
+            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(68 /* SetKeyword */), propertyName, ParameterListSyntax.create1(), BlockSyntax.create1(), false);
+        };
+
+        SetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SetAccessorSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.setKeyword, this.propertyName, this.parameterList, this.block);
+        };
+
+        SetAccessorSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        SetAccessorSyntax.prototype.withSetKeyword = function (setKeyword) {
+            return this.update(this.modifiers, setKeyword, this.propertyName, this.parameterList, this.block);
+        };
+
+        SetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(this.modifiers, this.setKeyword, propertyName, this.parameterList, this.block);
+        };
+
+        SetAccessorSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.modifiers, this.setKeyword, this.propertyName, parameterList, this.block);
+        };
+
+        SetAccessorSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.setKeyword, this.propertyName, this.parameterList, block);
+        };
+
+        SetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return SetAccessorSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SetAccessorSyntax = SetAccessorSyntax;
+
+    var MemberVariableDeclarationSyntax = (function (_super) {
+        __extends(MemberVariableDeclarationSyntax, _super);
+        function MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.variableDeclarator = variableDeclarator;
+            this.semicolonToken = semicolonToken;
+        }
+        MemberVariableDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitMemberVariableDeclaration(this);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.kind = function () {
+            return 136 /* MemberVariableDeclaration */;
+        };
+
+        MemberVariableDeclarationSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        MemberVariableDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.variableDeclarator;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        MemberVariableDeclarationSyntax.prototype.isMemberDeclaration = function () {
+            return true;
+        };
+
+        MemberVariableDeclarationSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        MemberVariableDeclarationSyntax.prototype.update = function (modifiers, variableDeclarator, semicolonToken) {
+            if (this.modifiers === modifiers && this.variableDeclarator === variableDeclarator && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, this.parsedInStrictMode());
+        };
+
+        MemberVariableDeclarationSyntax.create = function (variableDeclarator, semicolonToken) {
+            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, semicolonToken, false);
+        };
+
+        MemberVariableDeclarationSyntax.create1 = function (variableDeclarator) {
+            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.variableDeclarator, this.semicolonToken);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
+            return this.update(this.modifiers, variableDeclarator, this.semicolonToken);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.variableDeclarator, semicolonToken);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return MemberVariableDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.MemberVariableDeclarationSyntax = MemberVariableDeclarationSyntax;
+
+    var IndexMemberDeclarationSyntax = (function (_super) {
+        __extends(IndexMemberDeclarationSyntax, _super);
+        function IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.indexSignature = indexSignature;
+            this.semicolonToken = semicolonToken;
+        }
+        IndexMemberDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitIndexMemberDeclaration(this);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.kind = function () {
+            return 138 /* IndexMemberDeclaration */;
+        };
+
+        IndexMemberDeclarationSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        IndexMemberDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.indexSignature;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        IndexMemberDeclarationSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        IndexMemberDeclarationSyntax.prototype.update = function (modifiers, indexSignature, semicolonToken) {
+            if (this.modifiers === modifiers && this.indexSignature === indexSignature && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, this.parsedInStrictMode());
+        };
+
+        IndexMemberDeclarationSyntax.create = function (indexSignature, semicolonToken) {
+            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, semicolonToken, false);
+        };
+
+        IndexMemberDeclarationSyntax.create1 = function (indexSignature) {
+            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.indexSignature, this.semicolonToken);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withIndexSignature = function (indexSignature) {
+            return this.update(this.modifiers, indexSignature, this.semicolonToken);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.indexSignature, semicolonToken);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return IndexMemberDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.IndexMemberDeclarationSyntax = IndexMemberDeclarationSyntax;
+
+    var ThrowStatementSyntax = (function (_super) {
+        __extends(ThrowStatementSyntax, _super);
+        function ThrowStatementSyntax(throwKeyword, expression, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.throwKeyword = throwKeyword;
+            this.expression = expression;
+            this.semicolonToken = semicolonToken;
+        }
+        ThrowStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitThrowStatement(this);
+        };
+
+        ThrowStatementSyntax.prototype.kind = function () {
+            return 157 /* ThrowStatement */;
+        };
+
+        ThrowStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ThrowStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.throwKeyword;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ThrowStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ThrowStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ThrowStatementSyntax.prototype.update = function (throwKeyword, expression, semicolonToken) {
+            if (this.throwKeyword === throwKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ThrowStatementSyntax(throwKeyword, expression, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ThrowStatementSyntax.create1 = function (expression) {
+            return new ThrowStatementSyntax(TypeScript.Syntax.token(36 /* ThrowKeyword */), expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ThrowStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ThrowStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ThrowStatementSyntax.prototype.withThrowKeyword = function (throwKeyword) {
+            return this.update(throwKeyword, this.expression, this.semicolonToken);
+        };
+
+        ThrowStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.throwKeyword, expression, this.semicolonToken);
+        };
+
+        ThrowStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.throwKeyword, this.expression, semicolonToken);
+        };
+
+        ThrowStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ThrowStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ThrowStatementSyntax = ThrowStatementSyntax;
+
+    var ReturnStatementSyntax = (function (_super) {
+        __extends(ReturnStatementSyntax, _super);
+        function ReturnStatementSyntax(returnKeyword, expression, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.returnKeyword = returnKeyword;
+            this.expression = expression;
+            this.semicolonToken = semicolonToken;
+        }
+        ReturnStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitReturnStatement(this);
+        };
+
+        ReturnStatementSyntax.prototype.kind = function () {
+            return 150 /* ReturnStatement */;
+        };
+
+        ReturnStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ReturnStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.returnKeyword;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ReturnStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ReturnStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ReturnStatementSyntax.prototype.update = function (returnKeyword, expression, semicolonToken) {
+            if (this.returnKeyword === returnKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ReturnStatementSyntax(returnKeyword, expression, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ReturnStatementSyntax.create = function (returnKeyword, semicolonToken) {
+            return new ReturnStatementSyntax(returnKeyword, null, semicolonToken, false);
+        };
+
+        ReturnStatementSyntax.create1 = function () {
+            return new ReturnStatementSyntax(TypeScript.Syntax.token(33 /* ReturnKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ReturnStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ReturnStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ReturnStatementSyntax.prototype.withReturnKeyword = function (returnKeyword) {
+            return this.update(returnKeyword, this.expression, this.semicolonToken);
+        };
+
+        ReturnStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.returnKeyword, expression, this.semicolonToken);
+        };
+
+        ReturnStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.returnKeyword, this.expression, semicolonToken);
+        };
+
+        ReturnStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression !== null && this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ReturnStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ReturnStatementSyntax = ReturnStatementSyntax;
+
+    var ObjectCreationExpressionSyntax = (function (_super) {
+        __extends(ObjectCreationExpressionSyntax, _super);
+        function ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.newKeyword = newKeyword;
+            this.expression = expression;
+            this.argumentList = argumentList;
+        }
+        ObjectCreationExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitObjectCreationExpression(this);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.kind = function () {
+            return 216 /* ObjectCreationExpression */;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.newKeyword;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.argumentList;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.update = function (newKeyword, expression, argumentList) {
+            if (this.newKeyword === newKeyword && this.expression === expression && this.argumentList === argumentList) {
+                return this;
+            }
+
+            return new ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, this.parsedInStrictMode());
+        };
+
+        ObjectCreationExpressionSyntax.create = function (newKeyword, expression) {
+            return new ObjectCreationExpressionSyntax(newKeyword, expression, null, false);
+        };
+
+        ObjectCreationExpressionSyntax.create1 = function (expression) {
+            return new ObjectCreationExpressionSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), expression, null, false);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withNewKeyword = function (newKeyword) {
+            return this.update(newKeyword, this.expression, this.argumentList);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.newKeyword, expression, this.argumentList);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
+            return this.update(this.newKeyword, this.expression, argumentList);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.argumentList !== null && this.argumentList.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ObjectCreationExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ObjectCreationExpressionSyntax = ObjectCreationExpressionSyntax;
+
+    var SwitchStatementSyntax = (function (_super) {
+        __extends(SwitchStatementSyntax, _super);
+        function SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.switchKeyword = switchKeyword;
+            this.openParenToken = openParenToken;
+            this.expression = expression;
+            this.closeParenToken = closeParenToken;
+            this.openBraceToken = openBraceToken;
+            this.switchClauses = switchClauses;
+            this.closeBraceToken = closeBraceToken;
+        }
+        SwitchStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSwitchStatement(this);
+        };
+
+        SwitchStatementSyntax.prototype.kind = function () {
+            return 151 /* SwitchStatement */;
+        };
+
+        SwitchStatementSyntax.prototype.childCount = function () {
+            return 7;
+        };
+
+        SwitchStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.switchKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.expression;
+                case 3:
+                    return this.closeParenToken;
+                case 4:
+                    return this.openBraceToken;
+                case 5:
+                    return this.switchClauses;
+                case 6:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SwitchStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        SwitchStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        SwitchStatementSyntax.prototype.update = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
+            if (this.switchKeyword === switchKeyword && this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken && this.openBraceToken === openBraceToken && this.switchClauses === switchClauses && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        SwitchStatementSyntax.create = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, closeBraceToken) {
+            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
+        };
+
+        SwitchStatementSyntax.create1 = function (expression) {
+            return new SwitchStatementSyntax(TypeScript.Syntax.token(34 /* SwitchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        SwitchStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SwitchStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SwitchStatementSyntax.prototype.withSwitchKeyword = function (switchKeyword) {
+            return this.update(switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.switchKeyword, openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.switchKeyword, this.openParenToken, expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.switchKeyword, this.openParenToken, this.expression, closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withSwitchClauses = function (switchClauses) {
+            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withSwitchClause = function (switchClause) {
+            return this.withSwitchClauses(TypeScript.Syntax.list([switchClause]));
+        };
+
+        SwitchStatementSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.switchClauses.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return SwitchStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SwitchStatementSyntax = SwitchStatementSyntax;
+
+    var CaseSwitchClauseSyntax = (function (_super) {
+        __extends(CaseSwitchClauseSyntax, _super);
+        function CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.caseKeyword = caseKeyword;
+            this.expression = expression;
+            this.colonToken = colonToken;
+            this.statements = statements;
+        }
+        CaseSwitchClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitCaseSwitchClause(this);
+        };
+
+        CaseSwitchClauseSyntax.prototype.kind = function () {
+            return 233 /* CaseSwitchClause */;
+        };
+
+        CaseSwitchClauseSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        CaseSwitchClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.caseKeyword;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.colonToken;
+                case 3:
+                    return this.statements;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        CaseSwitchClauseSyntax.prototype.isSwitchClause = function () {
+            return true;
+        };
+
+        CaseSwitchClauseSyntax.prototype.update = function (caseKeyword, expression, colonToken, statements) {
+            if (this.caseKeyword === caseKeyword && this.expression === expression && this.colonToken === colonToken && this.statements === statements) {
+                return this;
+            }
+
+            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, this.parsedInStrictMode());
+        };
+
+        CaseSwitchClauseSyntax.create = function (caseKeyword, expression, colonToken) {
+            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, TypeScript.Syntax.emptyList, false);
+        };
+
+        CaseSwitchClauseSyntax.create1 = function (expression) {
+            return new CaseSwitchClauseSyntax(TypeScript.Syntax.token(16 /* CaseKeyword */), expression, TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withCaseKeyword = function (caseKeyword) {
+            return this.update(caseKeyword, this.expression, this.colonToken, this.statements);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.caseKeyword, expression, this.colonToken, this.statements);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.caseKeyword, this.expression, colonToken, this.statements);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withStatements = function (statements) {
+            return this.update(this.caseKeyword, this.expression, this.colonToken, statements);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withStatement = function (statement) {
+            return this.withStatements(TypeScript.Syntax.list([statement]));
+        };
+
+        CaseSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statements.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return CaseSwitchClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.CaseSwitchClauseSyntax = CaseSwitchClauseSyntax;
+
+    var DefaultSwitchClauseSyntax = (function (_super) {
+        __extends(DefaultSwitchClauseSyntax, _super);
+        function DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.defaultKeyword = defaultKeyword;
+            this.colonToken = colonToken;
+            this.statements = statements;
+        }
+        DefaultSwitchClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitDefaultSwitchClause(this);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.kind = function () {
+            return 234 /* DefaultSwitchClause */;
+        };
+
+        DefaultSwitchClauseSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        DefaultSwitchClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.defaultKeyword;
+                case 1:
+                    return this.colonToken;
+                case 2:
+                    return this.statements;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        DefaultSwitchClauseSyntax.prototype.isSwitchClause = function () {
+            return true;
+        };
+
+        DefaultSwitchClauseSyntax.prototype.update = function (defaultKeyword, colonToken, statements) {
+            if (this.defaultKeyword === defaultKeyword && this.colonToken === colonToken && this.statements === statements) {
+                return this;
+            }
+
+            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, this.parsedInStrictMode());
+        };
+
+        DefaultSwitchClauseSyntax.create = function (defaultKeyword, colonToken) {
+            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, TypeScript.Syntax.emptyList, false);
+        };
+
+        DefaultSwitchClauseSyntax.create1 = function () {
+            return new DefaultSwitchClauseSyntax(TypeScript.Syntax.token(20 /* DefaultKeyword */), TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withDefaultKeyword = function (defaultKeyword) {
+            return this.update(defaultKeyword, this.colonToken, this.statements);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.defaultKeyword, colonToken, this.statements);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withStatements = function (statements) {
+            return this.update(this.defaultKeyword, this.colonToken, statements);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withStatement = function (statement) {
+            return this.withStatements(TypeScript.Syntax.list([statement]));
+        };
+
+        DefaultSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statements.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return DefaultSwitchClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.DefaultSwitchClauseSyntax = DefaultSwitchClauseSyntax;
+
+    var BreakStatementSyntax = (function (_super) {
+        __extends(BreakStatementSyntax, _super);
+        function BreakStatementSyntax(breakKeyword, identifier, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.breakKeyword = breakKeyword;
+            this.identifier = identifier;
+            this.semicolonToken = semicolonToken;
+        }
+        BreakStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitBreakStatement(this);
+        };
+
+        BreakStatementSyntax.prototype.kind = function () {
+            return 152 /* BreakStatement */;
+        };
+
+        BreakStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        BreakStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.breakKeyword;
+                case 1:
+                    return this.identifier;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        BreakStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        BreakStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        BreakStatementSyntax.prototype.update = function (breakKeyword, identifier, semicolonToken) {
+            if (this.breakKeyword === breakKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new BreakStatementSyntax(breakKeyword, identifier, semicolonToken, this.parsedInStrictMode());
+        };
+
+        BreakStatementSyntax.create = function (breakKeyword, semicolonToken) {
+            return new BreakStatementSyntax(breakKeyword, null, semicolonToken, false);
+        };
+
+        BreakStatementSyntax.create1 = function () {
+            return new BreakStatementSyntax(TypeScript.Syntax.token(15 /* BreakKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        BreakStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        BreakStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        BreakStatementSyntax.prototype.withBreakKeyword = function (breakKeyword) {
+            return this.update(breakKeyword, this.identifier, this.semicolonToken);
+        };
+
+        BreakStatementSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.breakKeyword, identifier, this.semicolonToken);
+        };
+
+        BreakStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.breakKeyword, this.identifier, semicolonToken);
+        };
+
+        BreakStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return BreakStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.BreakStatementSyntax = BreakStatementSyntax;
+
+    var ContinueStatementSyntax = (function (_super) {
+        __extends(ContinueStatementSyntax, _super);
+        function ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.continueKeyword = continueKeyword;
+            this.identifier = identifier;
+            this.semicolonToken = semicolonToken;
+        }
+        ContinueStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitContinueStatement(this);
+        };
+
+        ContinueStatementSyntax.prototype.kind = function () {
+            return 153 /* ContinueStatement */;
+        };
+
+        ContinueStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ContinueStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.continueKeyword;
+                case 1:
+                    return this.identifier;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ContinueStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ContinueStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ContinueStatementSyntax.prototype.update = function (continueKeyword, identifier, semicolonToken) {
+            if (this.continueKeyword === continueKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ContinueStatementSyntax.create = function (continueKeyword, semicolonToken) {
+            return new ContinueStatementSyntax(continueKeyword, null, semicolonToken, false);
+        };
+
+        ContinueStatementSyntax.create1 = function () {
+            return new ContinueStatementSyntax(TypeScript.Syntax.token(18 /* ContinueKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ContinueStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ContinueStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ContinueStatementSyntax.prototype.withContinueKeyword = function (continueKeyword) {
+            return this.update(continueKeyword, this.identifier, this.semicolonToken);
+        };
+
+        ContinueStatementSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.continueKeyword, identifier, this.semicolonToken);
+        };
+
+        ContinueStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.continueKeyword, this.identifier, semicolonToken);
+        };
+
+        ContinueStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return ContinueStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ContinueStatementSyntax = ContinueStatementSyntax;
+
+    var ForStatementSyntax = (function (_super) {
+        __extends(ForStatementSyntax, _super);
+        function ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.forKeyword = forKeyword;
+            this.openParenToken = openParenToken;
+            this.variableDeclaration = variableDeclaration;
+            this.initializer = initializer;
+            this.firstSemicolonToken = firstSemicolonToken;
+            this.condition = condition;
+            this.secondSemicolonToken = secondSemicolonToken;
+            this.incrementor = incrementor;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+        }
+        ForStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitForStatement(this);
+        };
+
+        ForStatementSyntax.prototype.kind = function () {
+            return 154 /* ForStatement */;
+        };
+
+        ForStatementSyntax.prototype.childCount = function () {
+            return 10;
+        };
+
+        ForStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.forKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.variableDeclaration;
+                case 3:
+                    return this.initializer;
+                case 4:
+                    return this.firstSemicolonToken;
+                case 5:
+                    return this.condition;
+                case 6:
+                    return this.secondSemicolonToken;
+                case 7:
+                    return this.incrementor;
+                case 8:
+                    return this.closeParenToken;
+                case 9:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ForStatementSyntax.prototype.isIterationStatement = function () {
+            return true;
+        };
+
+        ForStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ForStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ForStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
+            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.initializer === initializer && this.firstSemicolonToken === firstSemicolonToken && this.condition === condition && this.secondSemicolonToken === secondSemicolonToken && this.incrementor === incrementor && this.closeParenToken === closeParenToken && this.statement === statement) {
+                return this;
+            }
+
+            return new ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, this.parsedInStrictMode());
+        };
+
+        ForStatementSyntax.create = function (forKeyword, openParenToken, firstSemicolonToken, secondSemicolonToken, closeParenToken, statement) {
+            return new ForStatementSyntax(forKeyword, openParenToken, null, null, firstSemicolonToken, null, secondSemicolonToken, null, closeParenToken, statement, false);
+        };
+
+        ForStatementSyntax.create1 = function (statement) {
+            return new ForStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
+        };
+
+        ForStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ForStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ForStatementSyntax.prototype.withForKeyword = function (forKeyword) {
+            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
+            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withInitializer = function (initializer) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withFirstSemicolonToken = function (firstSemicolonToken) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withSecondSemicolonToken = function (secondSemicolonToken) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withIncrementor = function (incrementor) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, statement);
+        };
+
+        ForStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.initializer !== null && this.initializer.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.condition !== null && this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.incrementor !== null && this.incrementor.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ForStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ForStatementSyntax = ForStatementSyntax;
+
+    var ForInStatementSyntax = (function (_super) {
+        __extends(ForInStatementSyntax, _super);
+        function ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.forKeyword = forKeyword;
+            this.openParenToken = openParenToken;
+            this.variableDeclaration = variableDeclaration;
+            this.left = left;
+            this.inKeyword = inKeyword;
+            this.expression = expression;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+        }
+        ForInStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitForInStatement(this);
+        };
+
+        ForInStatementSyntax.prototype.kind = function () {
+            return 155 /* ForInStatement */;
+        };
+
+        ForInStatementSyntax.prototype.childCount = function () {
+            return 8;
+        };
+
+        ForInStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.forKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.variableDeclaration;
+                case 3:
+                    return this.left;
+                case 4:
+                    return this.inKeyword;
+                case 5:
+                    return this.expression;
+                case 6:
+                    return this.closeParenToken;
+                case 7:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ForInStatementSyntax.prototype.isIterationStatement = function () {
+            return true;
+        };
+
+        ForInStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ForInStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ForInStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
+            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.left === left && this.inKeyword === inKeyword && this.expression === expression && this.closeParenToken === closeParenToken && this.statement === statement) {
+                return this;
+            }
+
+            return new ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, this.parsedInStrictMode());
+        };
+
+        ForInStatementSyntax.create = function (forKeyword, openParenToken, inKeyword, expression, closeParenToken, statement) {
+            return new ForInStatementSyntax(forKeyword, openParenToken, null, null, inKeyword, expression, closeParenToken, statement, false);
+        };
+
+        ForInStatementSyntax.create1 = function (expression, statement) {
+            return new ForInStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(29 /* InKeyword */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
+        };
+
+        ForInStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ForInStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ForInStatementSyntax.prototype.withForKeyword = function (forKeyword) {
+            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
+            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withLeft = function (left) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withInKeyword = function (inKeyword) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, statement);
+        };
+
+        ForInStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.left !== null && this.left.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ForInStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ForInStatementSyntax = ForInStatementSyntax;
+
+    var WhileStatementSyntax = (function (_super) {
+        __extends(WhileStatementSyntax, _super);
+        function WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.whileKeyword = whileKeyword;
+            this.openParenToken = openParenToken;
+            this.condition = condition;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+        }
+        WhileStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitWhileStatement(this);
+        };
+
+        WhileStatementSyntax.prototype.kind = function () {
+            return 158 /* WhileStatement */;
+        };
+
+        WhileStatementSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        WhileStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.whileKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.condition;
+                case 3:
+                    return this.closeParenToken;
+                case 4:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        WhileStatementSyntax.prototype.isIterationStatement = function () {
+            return true;
+        };
+
+        WhileStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        WhileStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        WhileStatementSyntax.prototype.update = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
+            if (this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
+                return this;
+            }
+
+            return new WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
+        };
+
+        WhileStatementSyntax.create1 = function (condition, statement) {
+            return new WhileStatementSyntax(TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
+        };
+
+        WhileStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        WhileStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        WhileStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
+            return this.update(whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
+        };
+
+        WhileStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
+        };
+
+        WhileStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
+        };
+
+        WhileStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
+        };
+
+        WhileStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
+        };
+
+        WhileStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return WhileStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.WhileStatementSyntax = WhileStatementSyntax;
+
+    var WithStatementSyntax = (function (_super) {
+        __extends(WithStatementSyntax, _super);
+        function WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.withKeyword = withKeyword;
+            this.openParenToken = openParenToken;
+            this.condition = condition;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+        }
+        WithStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitWithStatement(this);
+        };
+
+        WithStatementSyntax.prototype.kind = function () {
+            return 163 /* WithStatement */;
+        };
+
+        WithStatementSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        WithStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.withKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.condition;
+                case 3:
+                    return this.closeParenToken;
+                case 4:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        WithStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        WithStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        WithStatementSyntax.prototype.update = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
+            if (this.withKeyword === withKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
+                return this;
+            }
+
+            return new WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
+        };
+
+        WithStatementSyntax.create1 = function (condition, statement) {
+            return new WithStatementSyntax(TypeScript.Syntax.token(43 /* WithKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
+        };
+
+        WithStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        WithStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        WithStatementSyntax.prototype.withWithKeyword = function (withKeyword) {
+            return this.update(withKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
+        };
+
+        WithStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.withKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
+        };
+
+        WithStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.withKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
+        };
+
+        WithStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.withKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
+        };
+
+        WithStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.withKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
+        };
+
+        WithStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return WithStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.WithStatementSyntax = WithStatementSyntax;
+
+    var EnumDeclarationSyntax = (function (_super) {
+        __extends(EnumDeclarationSyntax, _super);
+        function EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.enumKeyword = enumKeyword;
+            this.identifier = identifier;
+            this.openBraceToken = openBraceToken;
+            this.enumElements = enumElements;
+            this.closeBraceToken = closeBraceToken;
+        }
+        EnumDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitEnumDeclaration(this);
+        };
+
+        EnumDeclarationSyntax.prototype.kind = function () {
+            return 132 /* EnumDeclaration */;
+        };
+
+        EnumDeclarationSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        EnumDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.enumKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.openBraceToken;
+                case 4:
+                    return this.enumElements;
+                case 5:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        EnumDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        EnumDeclarationSyntax.prototype.update = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
+            if (this.modifiers === modifiers && this.enumKeyword === enumKeyword && this.identifier === identifier && this.openBraceToken === openBraceToken && this.enumElements === enumElements && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        EnumDeclarationSyntax.create = function (enumKeyword, identifier, openBraceToken, closeBraceToken) {
+            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, enumKeyword, identifier, openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
+        };
+
+        EnumDeclarationSyntax.create1 = function (identifier) {
+            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(46 /* EnumKeyword */), identifier, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        EnumDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        EnumDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        EnumDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        EnumDeclarationSyntax.prototype.withEnumKeyword = function (enumKeyword) {
+            return this.update(this.modifiers, enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.enumKeyword, identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(this.modifiers, this.enumKeyword, this.identifier, openBraceToken, this.enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withEnumElements = function (enumElements) {
+            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withEnumElement = function (enumElement) {
+            return this.withEnumElements(TypeScript.Syntax.separatedList([enumElement]));
+        };
+
+        EnumDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return EnumDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.EnumDeclarationSyntax = EnumDeclarationSyntax;
+
+    var EnumElementSyntax = (function (_super) {
+        __extends(EnumElementSyntax, _super);
+        function EnumElementSyntax(propertyName, equalsValueClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.equalsValueClause = equalsValueClause;
+        }
+        EnumElementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitEnumElement(this);
+        };
+
+        EnumElementSyntax.prototype.kind = function () {
+            return 243 /* EnumElement */;
+        };
+
+        EnumElementSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        EnumElementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.equalsValueClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        EnumElementSyntax.prototype.update = function (propertyName, equalsValueClause) {
+            if (this.propertyName === propertyName && this.equalsValueClause === equalsValueClause) {
+                return this;
+            }
+
+            return new EnumElementSyntax(propertyName, equalsValueClause, this.parsedInStrictMode());
+        };
+
+        EnumElementSyntax.create = function (propertyName) {
+            return new EnumElementSyntax(propertyName, null, false);
+        };
+
+        EnumElementSyntax.create1 = function (propertyName) {
+            return new EnumElementSyntax(propertyName, null, false);
+        };
+
+        EnumElementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        EnumElementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        EnumElementSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.equalsValueClause);
+        };
+
+        EnumElementSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
+            return this.update(this.propertyName, equalsValueClause);
+        };
+
+        EnumElementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return EnumElementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.EnumElementSyntax = EnumElementSyntax;
+
+    var CastExpressionSyntax = (function (_super) {
+        __extends(CastExpressionSyntax, _super);
+        function CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.lessThanToken = lessThanToken;
+            this.type = type;
+            this.greaterThanToken = greaterThanToken;
+            this.expression = expression;
+        }
+        CastExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitCastExpression(this);
+        };
+
+        CastExpressionSyntax.prototype.kind = function () {
+            return 220 /* CastExpression */;
+        };
+
+        CastExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        CastExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.lessThanToken;
+                case 1:
+                    return this.type;
+                case 2:
+                    return this.greaterThanToken;
+                case 3:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        CastExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        CastExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        CastExpressionSyntax.prototype.update = function (lessThanToken, type, greaterThanToken, expression) {
+            if (this.lessThanToken === lessThanToken && this.type === type && this.greaterThanToken === greaterThanToken && this.expression === expression) {
+                return this;
+            }
+
+            return new CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, this.parsedInStrictMode());
+        };
+
+        CastExpressionSyntax.create1 = function (type, expression) {
+            return new CastExpressionSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), type, TypeScript.Syntax.token(81 /* GreaterThanToken */), expression, false);
+        };
+
+        CastExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        CastExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        CastExpressionSyntax.prototype.withLessThanToken = function (lessThanToken) {
+            return this.update(lessThanToken, this.type, this.greaterThanToken, this.expression);
+        };
+
+        CastExpressionSyntax.prototype.withType = function (type) {
+            return this.update(this.lessThanToken, type, this.greaterThanToken, this.expression);
+        };
+
+        CastExpressionSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
+            return this.update(this.lessThanToken, this.type, greaterThanToken, this.expression);
+        };
+
+        CastExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.lessThanToken, this.type, this.greaterThanToken, expression);
+        };
+
+        CastExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return CastExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.CastExpressionSyntax = CastExpressionSyntax;
+
+    var ObjectLiteralExpressionSyntax = (function (_super) {
+        __extends(ObjectLiteralExpressionSyntax, _super);
+        function ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBraceToken = openBraceToken;
+            this.propertyAssignments = propertyAssignments;
+            this.closeBraceToken = closeBraceToken;
+        }
+        ObjectLiteralExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitObjectLiteralExpression(this);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.kind = function () {
+            return 215 /* ObjectLiteralExpression */;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBraceToken;
+                case 1:
+                    return this.propertyAssignments;
+                case 2:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.update = function (openBraceToken, propertyAssignments, closeBraceToken) {
+            if (this.openBraceToken === openBraceToken && this.propertyAssignments === propertyAssignments && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        ObjectLiteralExpressionSyntax.create = function (openBraceToken, closeBraceToken) {
+            return new ObjectLiteralExpressionSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
+        };
+
+        ObjectLiteralExpressionSyntax.create1 = function () {
+            return new ObjectLiteralExpressionSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(openBraceToken, this.propertyAssignments, this.closeBraceToken);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignments = function (propertyAssignments) {
+            return this.update(this.openBraceToken, propertyAssignments, this.closeBraceToken);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignment = function (propertyAssignment) {
+            return this.withPropertyAssignments(TypeScript.Syntax.separatedList([propertyAssignment]));
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.openBraceToken, this.propertyAssignments, closeBraceToken);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.propertyAssignments.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ObjectLiteralExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ObjectLiteralExpressionSyntax = ObjectLiteralExpressionSyntax;
+
+    var SimplePropertyAssignmentSyntax = (function (_super) {
+        __extends(SimplePropertyAssignmentSyntax, _super);
+        function SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.colonToken = colonToken;
+            this.expression = expression;
+        }
+        SimplePropertyAssignmentSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSimplePropertyAssignment(this);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.kind = function () {
+            return 240 /* SimplePropertyAssignment */;
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.colonToken;
+                case 2:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
+            return true;
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.update = function (propertyName, colonToken, expression) {
+            if (this.propertyName === propertyName && this.colonToken === colonToken && this.expression === expression) {
+                return this;
+            }
+
+            return new SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, this.parsedInStrictMode());
+        };
+
+        SimplePropertyAssignmentSyntax.create1 = function (propertyName, expression) {
+            return new SimplePropertyAssignmentSyntax(propertyName, TypeScript.Syntax.token(106 /* ColonToken */), expression, false);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.colonToken, this.expression);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.propertyName, colonToken, this.expression);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.propertyName, this.colonToken, expression);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return SimplePropertyAssignmentSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SimplePropertyAssignmentSyntax = SimplePropertyAssignmentSyntax;
+
+    var FunctionPropertyAssignmentSyntax = (function (_super) {
+        __extends(FunctionPropertyAssignmentSyntax, _super);
+        function FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.callSignature = callSignature;
+            this.block = block;
+        }
+        FunctionPropertyAssignmentSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFunctionPropertyAssignment(this);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.kind = function () {
+            return 241 /* FunctionPropertyAssignment */;
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.callSignature;
+                case 2:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
+            return true;
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.update = function (propertyName, callSignature, block) {
+            if (this.propertyName === propertyName && this.callSignature === callSignature && this.block === block) {
+                return this;
+            }
+
+            return new FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, this.parsedInStrictMode());
+        };
+
+        FunctionPropertyAssignmentSyntax.create1 = function (propertyName) {
+            return new FunctionPropertyAssignmentSyntax(propertyName, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.callSignature, this.block);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.propertyName, callSignature, this.block);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withBlock = function (block) {
+            return this.update(this.propertyName, this.callSignature, block);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.callSignature.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return FunctionPropertyAssignmentSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FunctionPropertyAssignmentSyntax = FunctionPropertyAssignmentSyntax;
+
+    var FunctionExpressionSyntax = (function (_super) {
+        __extends(FunctionExpressionSyntax, _super);
+        function FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.functionKeyword = functionKeyword;
+            this.identifier = identifier;
+            this.callSignature = callSignature;
+            this.block = block;
+        }
+        FunctionExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFunctionExpression(this);
+        };
+
+        FunctionExpressionSyntax.prototype.kind = function () {
+            return 222 /* FunctionExpression */;
+        };
+
+        FunctionExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        FunctionExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.functionKeyword;
+                case 1:
+                    return this.identifier;
+                case 2:
+                    return this.callSignature;
+                case 3:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FunctionExpressionSyntax.prototype.isPrimaryExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.update = function (functionKeyword, identifier, callSignature, block) {
+            if (this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block) {
+                return this;
+            }
+
+            return new FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, this.parsedInStrictMode());
+        };
+
+        FunctionExpressionSyntax.create = function (functionKeyword, callSignature, block) {
+            return new FunctionExpressionSyntax(functionKeyword, null, callSignature, block, false);
+        };
+
+        FunctionExpressionSyntax.create1 = function () {
+            return new FunctionExpressionSyntax(TypeScript.Syntax.token(27 /* FunctionKeyword */), null, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
+        };
+
+        FunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FunctionExpressionSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
+            return this.update(functionKeyword, this.identifier, this.callSignature, this.block);
+        };
+
+        FunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.functionKeyword, identifier, this.callSignature, this.block);
+        };
+
+        FunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.functionKeyword, this.identifier, callSignature, this.block);
+        };
+
+        FunctionExpressionSyntax.prototype.withBlock = function (block) {
+            return this.update(this.functionKeyword, this.identifier, this.callSignature, block);
+        };
+
+        FunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.callSignature.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return FunctionExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FunctionExpressionSyntax = FunctionExpressionSyntax;
+
+    var EmptyStatementSyntax = (function (_super) {
+        __extends(EmptyStatementSyntax, _super);
+        function EmptyStatementSyntax(semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.semicolonToken = semicolonToken;
+        }
+        EmptyStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitEmptyStatement(this);
+        };
+
+        EmptyStatementSyntax.prototype.kind = function () {
+            return 156 /* EmptyStatement */;
+        };
+
+        EmptyStatementSyntax.prototype.childCount = function () {
+            return 1;
+        };
+
+        EmptyStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        EmptyStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        EmptyStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        EmptyStatementSyntax.prototype.update = function (semicolonToken) {
+            if (this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new EmptyStatementSyntax(semicolonToken, this.parsedInStrictMode());
+        };
+
+        EmptyStatementSyntax.create1 = function () {
+            return new EmptyStatementSyntax(TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        EmptyStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        EmptyStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        EmptyStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(semicolonToken);
+        };
+
+        EmptyStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return EmptyStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.EmptyStatementSyntax = EmptyStatementSyntax;
+
+    var TryStatementSyntax = (function (_super) {
+        __extends(TryStatementSyntax, _super);
+        function TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.tryKeyword = tryKeyword;
+            this.block = block;
+            this.catchClause = catchClause;
+            this.finallyClause = finallyClause;
+        }
+        TryStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTryStatement(this);
+        };
+
+        TryStatementSyntax.prototype.kind = function () {
+            return 159 /* TryStatement */;
+        };
+
+        TryStatementSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        TryStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.tryKeyword;
+                case 1:
+                    return this.block;
+                case 2:
+                    return this.catchClause;
+                case 3:
+                    return this.finallyClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TryStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        TryStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        TryStatementSyntax.prototype.update = function (tryKeyword, block, catchClause, finallyClause) {
+            if (this.tryKeyword === tryKeyword && this.block === block && this.catchClause === catchClause && this.finallyClause === finallyClause) {
+                return this;
+            }
+
+            return new TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, this.parsedInStrictMode());
+        };
+
+        TryStatementSyntax.create = function (tryKeyword, block) {
+            return new TryStatementSyntax(tryKeyword, block, null, null, false);
+        };
+
+        TryStatementSyntax.create1 = function () {
+            return new TryStatementSyntax(TypeScript.Syntax.token(38 /* TryKeyword */), BlockSyntax.create1(), null, null, false);
+        };
+
+        TryStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TryStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TryStatementSyntax.prototype.withTryKeyword = function (tryKeyword) {
+            return this.update(tryKeyword, this.block, this.catchClause, this.finallyClause);
+        };
+
+        TryStatementSyntax.prototype.withBlock = function (block) {
+            return this.update(this.tryKeyword, block, this.catchClause, this.finallyClause);
+        };
+
+        TryStatementSyntax.prototype.withCatchClause = function (catchClause) {
+            return this.update(this.tryKeyword, this.block, catchClause, this.finallyClause);
+        };
+
+        TryStatementSyntax.prototype.withFinallyClause = function (finallyClause) {
+            return this.update(this.tryKeyword, this.block, this.catchClause, finallyClause);
+        };
+
+        TryStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.catchClause !== null && this.catchClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.finallyClause !== null && this.finallyClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return TryStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TryStatementSyntax = TryStatementSyntax;
+
+    var CatchClauseSyntax = (function (_super) {
+        __extends(CatchClauseSyntax, _super);
+        function CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.catchKeyword = catchKeyword;
+            this.openParenToken = openParenToken;
+            this.identifier = identifier;
+            this.typeAnnotation = typeAnnotation;
+            this.closeParenToken = closeParenToken;
+            this.block = block;
+        }
+        CatchClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitCatchClause(this);
+        };
+
+        CatchClauseSyntax.prototype.kind = function () {
+            return 236 /* CatchClause */;
+        };
+
+        CatchClauseSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        CatchClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.catchKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.typeAnnotation;
+                case 4:
+                    return this.closeParenToken;
+                case 5:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        CatchClauseSyntax.prototype.update = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
+            if (this.catchKeyword === catchKeyword && this.openParenToken === openParenToken && this.identifier === identifier && this.typeAnnotation === typeAnnotation && this.closeParenToken === closeParenToken && this.block === block) {
+                return this;
+            }
+
+            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, this.parsedInStrictMode());
+        };
+
+        CatchClauseSyntax.create = function (catchKeyword, openParenToken, identifier, closeParenToken, block) {
+            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, null, closeParenToken, block, false);
+        };
+
+        CatchClauseSyntax.create1 = function (identifier) {
+            return new CatchClauseSyntax(TypeScript.Syntax.token(17 /* CatchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), identifier, null, TypeScript.Syntax.token(73 /* CloseParenToken */), BlockSyntax.create1(), false);
+        };
+
+        CatchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        CatchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        CatchClauseSyntax.prototype.withCatchKeyword = function (catchKeyword) {
+            return this.update(catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.catchKeyword, openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.catchKeyword, this.openParenToken, identifier, this.typeAnnotation, this.closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.catchKeyword, this.openParenToken, this.identifier, typeAnnotation, this.closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withBlock = function (block) {
+            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, block);
+        };
+
+        CatchClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.typeAnnotation !== null && this.typeAnnotation.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return CatchClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.CatchClauseSyntax = CatchClauseSyntax;
+
+    var FinallyClauseSyntax = (function (_super) {
+        __extends(FinallyClauseSyntax, _super);
+        function FinallyClauseSyntax(finallyKeyword, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.finallyKeyword = finallyKeyword;
+            this.block = block;
+        }
+        FinallyClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFinallyClause(this);
+        };
+
+        FinallyClauseSyntax.prototype.kind = function () {
+            return 237 /* FinallyClause */;
+        };
+
+        FinallyClauseSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        FinallyClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.finallyKeyword;
+                case 1:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FinallyClauseSyntax.prototype.update = function (finallyKeyword, block) {
+            if (this.finallyKeyword === finallyKeyword && this.block === block) {
+                return this;
+            }
+
+            return new FinallyClauseSyntax(finallyKeyword, block, this.parsedInStrictMode());
+        };
+
+        FinallyClauseSyntax.create1 = function () {
+            return new FinallyClauseSyntax(TypeScript.Syntax.token(25 /* FinallyKeyword */), BlockSyntax.create1(), false);
+        };
+
+        FinallyClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FinallyClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FinallyClauseSyntax.prototype.withFinallyKeyword = function (finallyKeyword) {
+            return this.update(finallyKeyword, this.block);
+        };
+
+        FinallyClauseSyntax.prototype.withBlock = function (block) {
+            return this.update(this.finallyKeyword, block);
+        };
+
+        FinallyClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return FinallyClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FinallyClauseSyntax = FinallyClauseSyntax;
+
+    var LabeledStatementSyntax = (function (_super) {
+        __extends(LabeledStatementSyntax, _super);
+        function LabeledStatementSyntax(identifier, colonToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.identifier = identifier;
+            this.colonToken = colonToken;
+            this.statement = statement;
+        }
+        LabeledStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitLabeledStatement(this);
+        };
+
+        LabeledStatementSyntax.prototype.kind = function () {
+            return 160 /* LabeledStatement */;
+        };
+
+        LabeledStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        LabeledStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.identifier;
+                case 1:
+                    return this.colonToken;
+                case 2:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        LabeledStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        LabeledStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        LabeledStatementSyntax.prototype.update = function (identifier, colonToken, statement) {
+            if (this.identifier === identifier && this.colonToken === colonToken && this.statement === statement) {
+                return this;
+            }
+
+            return new LabeledStatementSyntax(identifier, colonToken, statement, this.parsedInStrictMode());
+        };
+
+        LabeledStatementSyntax.create1 = function (identifier, statement) {
+            return new LabeledStatementSyntax(identifier, TypeScript.Syntax.token(106 /* ColonToken */), statement, false);
+        };
+
+        LabeledStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        LabeledStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        LabeledStatementSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(identifier, this.colonToken, this.statement);
+        };
+
+        LabeledStatementSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.identifier, colonToken, this.statement);
+        };
+
+        LabeledStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.identifier, this.colonToken, statement);
+        };
+
+        LabeledStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return LabeledStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.LabeledStatementSyntax = LabeledStatementSyntax;
+
+    var DoStatementSyntax = (function (_super) {
+        __extends(DoStatementSyntax, _super);
+        function DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.doKeyword = doKeyword;
+            this.statement = statement;
+            this.whileKeyword = whileKeyword;
+            this.openParenToken = openParenToken;
+            this.condition = condition;
+            this.closeParenToken = closeParenToken;
+            this.semicolonToken = semicolonToken;
+        }
+        DoStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitDoStatement(this);
+        };
+
+        DoStatementSyntax.prototype.kind = function () {
+            return 161 /* DoStatement */;
+        };
+
+        DoStatementSyntax.prototype.childCount = function () {
+            return 7;
+        };
+
+        DoStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.doKeyword;
+                case 1:
+                    return this.statement;
+                case 2:
+                    return this.whileKeyword;
+                case 3:
+                    return this.openParenToken;
+                case 4:
+                    return this.condition;
+                case 5:
+                    return this.closeParenToken;
+                case 6:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        DoStatementSyntax.prototype.isIterationStatement = function () {
+            return true;
+        };
+
+        DoStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        DoStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        DoStatementSyntax.prototype.update = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
+            if (this.doKeyword === doKeyword && this.statement === statement && this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, this.parsedInStrictMode());
+        };
+
+        DoStatementSyntax.create1 = function (statement, condition) {
+            return new DoStatementSyntax(TypeScript.Syntax.token(22 /* DoKeyword */), statement, TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        DoStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        DoStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        DoStatementSyntax.prototype.withDoKeyword = function (doKeyword) {
+            return this.update(doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.doKeyword, statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
+            return this.update(this.doKeyword, this.statement, whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.doKeyword, this.statement, this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return DoStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.DoStatementSyntax = DoStatementSyntax;
+
+    var TypeOfExpressionSyntax = (function (_super) {
+        __extends(TypeOfExpressionSyntax, _super);
+        function TypeOfExpressionSyntax(typeOfKeyword, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeOfKeyword = typeOfKeyword;
+            this.expression = expression;
+        }
+        TypeOfExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeOfExpression(this);
+        };
+
+        TypeOfExpressionSyntax.prototype.kind = function () {
+            return 171 /* TypeOfExpression */;
+        };
+
+        TypeOfExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        TypeOfExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeOfKeyword;
+                case 1:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeOfExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        TypeOfExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        TypeOfExpressionSyntax.prototype.update = function (typeOfKeyword, expression) {
+            if (this.typeOfKeyword === typeOfKeyword && this.expression === expression) {
+                return this;
+            }
+
+            return new TypeOfExpressionSyntax(typeOfKeyword, expression, this.parsedInStrictMode());
+        };
+
+        TypeOfExpressionSyntax.create1 = function (expression) {
+            return new TypeOfExpressionSyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), expression, false);
+        };
+
+        TypeOfExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeOfExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeOfExpressionSyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
+            return this.update(typeOfKeyword, this.expression);
+        };
+
+        TypeOfExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.typeOfKeyword, expression);
+        };
+
+        TypeOfExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return TypeOfExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeOfExpressionSyntax = TypeOfExpressionSyntax;
+
+    var DeleteExpressionSyntax = (function (_super) {
+        __extends(DeleteExpressionSyntax, _super);
+        function DeleteExpressionSyntax(deleteKeyword, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.deleteKeyword = deleteKeyword;
+            this.expression = expression;
+        }
+        DeleteExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitDeleteExpression(this);
+        };
+
+        DeleteExpressionSyntax.prototype.kind = function () {
+            return 170 /* DeleteExpression */;
+        };
+
+        DeleteExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        DeleteExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.deleteKeyword;
+                case 1:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        DeleteExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        DeleteExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        DeleteExpressionSyntax.prototype.update = function (deleteKeyword, expression) {
+            if (this.deleteKeyword === deleteKeyword && this.expression === expression) {
+                return this;
+            }
+
+            return new DeleteExpressionSyntax(deleteKeyword, expression, this.parsedInStrictMode());
+        };
+
+        DeleteExpressionSyntax.create1 = function (expression) {
+            return new DeleteExpressionSyntax(TypeScript.Syntax.token(21 /* DeleteKeyword */), expression, false);
+        };
+
+        DeleteExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        DeleteExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        DeleteExpressionSyntax.prototype.withDeleteKeyword = function (deleteKeyword) {
+            return this.update(deleteKeyword, this.expression);
+        };
+
+        DeleteExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.deleteKeyword, expression);
+        };
+
+        DeleteExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return DeleteExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.DeleteExpressionSyntax = DeleteExpressionSyntax;
+
+    var VoidExpressionSyntax = (function (_super) {
+        __extends(VoidExpressionSyntax, _super);
+        function VoidExpressionSyntax(voidKeyword, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.voidKeyword = voidKeyword;
+            this.expression = expression;
+        }
+        VoidExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitVoidExpression(this);
+        };
+
+        VoidExpressionSyntax.prototype.kind = function () {
+            return 172 /* VoidExpression */;
+        };
+
+        VoidExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        VoidExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.voidKeyword;
+                case 1:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        VoidExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        VoidExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        VoidExpressionSyntax.prototype.update = function (voidKeyword, expression) {
+            if (this.voidKeyword === voidKeyword && this.expression === expression) {
+                return this;
+            }
+
+            return new VoidExpressionSyntax(voidKeyword, expression, this.parsedInStrictMode());
+        };
+
+        VoidExpressionSyntax.create1 = function (expression) {
+            return new VoidExpressionSyntax(TypeScript.Syntax.token(41 /* VoidKeyword */), expression, false);
+        };
+
+        VoidExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        VoidExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        VoidExpressionSyntax.prototype.withVoidKeyword = function (voidKeyword) {
+            return this.update(voidKeyword, this.expression);
+        };
+
+        VoidExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.voidKeyword, expression);
+        };
+
+        VoidExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return VoidExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.VoidExpressionSyntax = VoidExpressionSyntax;
+
+    var DebuggerStatementSyntax = (function (_super) {
+        __extends(DebuggerStatementSyntax, _super);
+        function DebuggerStatementSyntax(debuggerKeyword, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.debuggerKeyword = debuggerKeyword;
+            this.semicolonToken = semicolonToken;
+        }
+        DebuggerStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitDebuggerStatement(this);
+        };
+
+        DebuggerStatementSyntax.prototype.kind = function () {
+            return 162 /* DebuggerStatement */;
+        };
+
+        DebuggerStatementSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        DebuggerStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.debuggerKeyword;
+                case 1:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        DebuggerStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        DebuggerStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        DebuggerStatementSyntax.prototype.update = function (debuggerKeyword, semicolonToken) {
+            if (this.debuggerKeyword === debuggerKeyword && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new DebuggerStatementSyntax(debuggerKeyword, semicolonToken, this.parsedInStrictMode());
+        };
+
+        DebuggerStatementSyntax.create1 = function () {
+            return new DebuggerStatementSyntax(TypeScript.Syntax.token(19 /* DebuggerKeyword */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        DebuggerStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        DebuggerStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        DebuggerStatementSyntax.prototype.withDebuggerKeyword = function (debuggerKeyword) {
+            return this.update(debuggerKeyword, this.semicolonToken);
+        };
+
+        DebuggerStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.debuggerKeyword, semicolonToken);
+        };
+
+        DebuggerStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return DebuggerStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.DebuggerStatementSyntax = DebuggerStatementSyntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxRewriter = (function () {
+        function SyntaxRewriter() {
+        }
+        SyntaxRewriter.prototype.visitToken = function (token) {
+            return token;
+        };
+
+        SyntaxRewriter.prototype.visitNode = function (node) {
+            return node.accept(this);
+        };
+
+        SyntaxRewriter.prototype.visitNodeOrToken = function (node) {
+            return node.isToken() ? this.visitToken(node) : this.visitNode(node);
+        };
+
+        SyntaxRewriter.prototype.visitList = function (list) {
+            var newItems = null;
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var item = list.childAt(i);
+                var newItem = this.visitNodeOrToken(item);
+
+                if (item !== newItem && newItems === null) {
+                    newItems = [];
+                    for (var j = 0; j < i; j++) {
+                        newItems.push(list.childAt(j));
+                    }
+                }
+
+                if (newItems) {
+                    newItems.push(newItem);
+                }
+            }
+
+            return newItems === null ? list : TypeScript.Syntax.list(newItems);
+        };
+
+        SyntaxRewriter.prototype.visitSeparatedList = function (list) {
+            var newItems = null;
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var item = list.childAt(i);
+                var newItem = item.isToken() ? this.visitToken(item) : this.visitNode(item);
+
+                if (item !== newItem && newItems === null) {
+                    newItems = [];
+                    for (var j = 0; j < i; j++) {
+                        newItems.push(list.childAt(j));
+                    }
+                }
+
+                if (newItems) {
+                    newItems.push(newItem);
+                }
+            }
+
+            return newItems === null ? list : TypeScript.Syntax.separatedList(newItems);
+        };
+
+        SyntaxRewriter.prototype.visitSourceUnit = function (node) {
+            return node.update(this.visitList(node.moduleElements), this.visitToken(node.endOfFileToken));
+        };
+
+        SyntaxRewriter.prototype.visitExternalModuleReference = function (node) {
+            return node.update(this.visitToken(node.requireKeyword), this.visitToken(node.openParenToken), this.visitToken(node.stringLiteral), this.visitToken(node.closeParenToken));
+        };
+
+        SyntaxRewriter.prototype.visitModuleNameModuleReference = function (node) {
+            return node.update(this.visitNodeOrToken(node.moduleName));
+        };
+
+        SyntaxRewriter.prototype.visitImportDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.importKeyword), this.visitToken(node.identifier), this.visitToken(node.equalsToken), this.visitNodeOrToken(node.moduleReference), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitExportAssignment = function (node) {
+            return node.update(this.visitToken(node.exportKeyword), this.visitToken(node.equalsToken), this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitClassDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.classKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitToken(node.openBraceToken), this.visitList(node.classElements), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitInterfaceDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.interfaceKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitNode(node.body));
+        };
+
+        SyntaxRewriter.prototype.visitHeritageClause = function (node) {
+            return node.update(node.kind(), this.visitToken(node.extendsOrImplementsKeyword), this.visitSeparatedList(node.typeNames));
+        };
+
+        SyntaxRewriter.prototype.visitModuleDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.moduleKeyword), node.name === null ? null : this.visitNodeOrToken(node.name), node.stringLiteral === null ? null : this.visitToken(node.stringLiteral), this.visitToken(node.openBraceToken), this.visitList(node.moduleElements), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitFunctionDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.functionKeyword), this.visitToken(node.identifier), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitVariableStatement = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclaration), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitVariableDeclaration = function (node) {
+            return node.update(this.visitToken(node.varKeyword), this.visitSeparatedList(node.variableDeclarators));
+        };
+
+        SyntaxRewriter.prototype.visitVariableDeclarator = function (node) {
+            return node.update(this.visitToken(node.propertyName), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
+        };
+
+        SyntaxRewriter.prototype.visitEqualsValueClause = function (node) {
+            return node.update(this.visitToken(node.equalsToken), this.visitNodeOrToken(node.value));
+        };
+
+        SyntaxRewriter.prototype.visitPrefixUnaryExpression = function (node) {
+            return node.update(node.kind(), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.operand));
+        };
+
+        SyntaxRewriter.prototype.visitArrayLiteralExpression = function (node) {
+            return node.update(this.visitToken(node.openBracketToken), this.visitSeparatedList(node.expressions), this.visitToken(node.closeBracketToken));
+        };
+
+        SyntaxRewriter.prototype.visitOmittedExpression = function (node) {
+            return node;
+        };
+
+        SyntaxRewriter.prototype.visitParenthesizedExpression = function (node) {
+            return node.update(this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken));
+        };
+
+        SyntaxRewriter.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            return node.update(this.visitToken(node.identifier), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            return node.update(this.visitNode(node.callSignature), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitQualifiedName = function (node) {
+            return node.update(this.visitNodeOrToken(node.left), this.visitToken(node.dotToken), this.visitToken(node.right));
+        };
+
+        SyntaxRewriter.prototype.visitTypeArgumentList = function (node) {
+            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeArguments), this.visitToken(node.greaterThanToken));
+        };
+
+        SyntaxRewriter.prototype.visitConstructorType = function (node) {
+            return node.update(this.visitToken(node.newKeyword), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
+        };
+
+        SyntaxRewriter.prototype.visitFunctionType = function (node) {
+            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
+        };
+
+        SyntaxRewriter.prototype.visitObjectType = function (node) {
+            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.typeMembers), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitArrayType = function (node) {
+            return node.update(this.visitNodeOrToken(node.type), this.visitToken(node.openBracketToken), this.visitToken(node.closeBracketToken));
+        };
+
+        SyntaxRewriter.prototype.visitGenericType = function (node) {
+            return node.update(this.visitNodeOrToken(node.name), this.visitNode(node.typeArgumentList));
+        };
+
+        SyntaxRewriter.prototype.visitTypeQuery = function (node) {
+            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.name));
+        };
+
+        SyntaxRewriter.prototype.visitTypeAnnotation = function (node) {
+            return node.update(this.visitToken(node.colonToken), this.visitNodeOrToken(node.type));
+        };
+
+        SyntaxRewriter.prototype.visitBlock = function (node) {
+            return node.update(this.visitToken(node.openBraceToken), this.visitList(node.statements), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitParameter = function (node) {
+            return node.update(node.dotDotDotToken === null ? null : this.visitToken(node.dotDotDotToken), this.visitList(node.modifiers), this.visitToken(node.identifier), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
+        };
+
+        SyntaxRewriter.prototype.visitMemberAccessExpression = function (node) {
+            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.dotToken), this.visitToken(node.name));
+        };
+
+        SyntaxRewriter.prototype.visitPostfixUnaryExpression = function (node) {
+            return node.update(node.kind(), this.visitNodeOrToken(node.operand), this.visitToken(node.operatorToken));
+        };
+
+        SyntaxRewriter.prototype.visitElementAccessExpression = function (node) {
+            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.openBracketToken), this.visitNodeOrToken(node.argumentExpression), this.visitToken(node.closeBracketToken));
+        };
+
+        SyntaxRewriter.prototype.visitInvocationExpression = function (node) {
+            return node.update(this.visitNodeOrToken(node.expression), this.visitNode(node.argumentList));
+        };
+
+        SyntaxRewriter.prototype.visitArgumentList = function (node) {
+            return node.update(node.typeArgumentList === null ? null : this.visitNode(node.typeArgumentList), this.visitToken(node.openParenToken), this.visitSeparatedList(node.arguments), this.visitToken(node.closeParenToken));
+        };
+
+        SyntaxRewriter.prototype.visitBinaryExpression = function (node) {
+            return node.update(node.kind(), this.visitNodeOrToken(node.left), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.right));
+        };
+
+        SyntaxRewriter.prototype.visitConditionalExpression = function (node) {
+            return node.update(this.visitNodeOrToken(node.condition), this.visitToken(node.questionToken), this.visitNodeOrToken(node.whenTrue), this.visitToken(node.colonToken), this.visitNodeOrToken(node.whenFalse));
+        };
+
+        SyntaxRewriter.prototype.visitConstructSignature = function (node) {
+            return node.update(this.visitToken(node.newKeyword), this.visitNode(node.callSignature));
+        };
+
+        SyntaxRewriter.prototype.visitMethodSignature = function (node) {
+            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), this.visitNode(node.callSignature));
+        };
+
+        SyntaxRewriter.prototype.visitIndexSignature = function (node) {
+            return node.update(this.visitToken(node.openBracketToken), this.visitNode(node.parameter), this.visitToken(node.closeBracketToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
+        };
+
+        SyntaxRewriter.prototype.visitPropertySignature = function (node) {
+            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
+        };
+
+        SyntaxRewriter.prototype.visitCallSignature = function (node) {
+            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
+        };
+
+        SyntaxRewriter.prototype.visitParameterList = function (node) {
+            return node.update(this.visitToken(node.openParenToken), this.visitSeparatedList(node.parameters), this.visitToken(node.closeParenToken));
+        };
+
+        SyntaxRewriter.prototype.visitTypeParameterList = function (node) {
+            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeParameters), this.visitToken(node.greaterThanToken));
+        };
+
+        SyntaxRewriter.prototype.visitTypeParameter = function (node) {
+            return node.update(this.visitToken(node.identifier), node.constraint === null ? null : this.visitNode(node.constraint));
+        };
+
+        SyntaxRewriter.prototype.visitConstraint = function (node) {
+            return node.update(this.visitToken(node.extendsKeyword), this.visitNodeOrToken(node.type));
+        };
+
+        SyntaxRewriter.prototype.visitElseClause = function (node) {
+            return node.update(this.visitToken(node.elseKeyword), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitIfStatement = function (node) {
+            return node.update(this.visitToken(node.ifKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement), node.elseClause === null ? null : this.visitNode(node.elseClause));
+        };
+
+        SyntaxRewriter.prototype.visitExpressionStatement = function (node) {
+            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitConstructorDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.constructorKeyword), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitMemberFunctionDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.propertyName), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitGetAccessor = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.getKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitSetAccessor = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.setKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitMemberVariableDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclarator), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitIndexMemberDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitNode(node.indexSignature), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitThrowStatement = function (node) {
+            return node.update(this.visitToken(node.throwKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitReturnStatement = function (node) {
+            return node.update(this.visitToken(node.returnKeyword), node.expression === null ? null : this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitObjectCreationExpression = function (node) {
+            return node.update(this.visitToken(node.newKeyword), this.visitNodeOrToken(node.expression), node.argumentList === null ? null : this.visitNode(node.argumentList));
+        };
+
+        SyntaxRewriter.prototype.visitSwitchStatement = function (node) {
+            return node.update(this.visitToken(node.switchKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitToken(node.openBraceToken), this.visitList(node.switchClauses), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitCaseSwitchClause = function (node) {
+            return node.update(this.visitToken(node.caseKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.colonToken), this.visitList(node.statements));
+        };
+
+        SyntaxRewriter.prototype.visitDefaultSwitchClause = function (node) {
+            return node.update(this.visitToken(node.defaultKeyword), this.visitToken(node.colonToken), this.visitList(node.statements));
+        };
+
+        SyntaxRewriter.prototype.visitBreakStatement = function (node) {
+            return node.update(this.visitToken(node.breakKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitContinueStatement = function (node) {
+            return node.update(this.visitToken(node.continueKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitForStatement = function (node) {
+            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.initializer === null ? null : this.visitNodeOrToken(node.initializer), this.visitToken(node.firstSemicolonToken), node.condition === null ? null : this.visitNodeOrToken(node.condition), this.visitToken(node.secondSemicolonToken), node.incrementor === null ? null : this.visitNodeOrToken(node.incrementor), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitForInStatement = function (node) {
+            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.left === null ? null : this.visitNodeOrToken(node.left), this.visitToken(node.inKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitWhileStatement = function (node) {
+            return node.update(this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitWithStatement = function (node) {
+            return node.update(this.visitToken(node.withKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitEnumDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.enumKeyword), this.visitToken(node.identifier), this.visitToken(node.openBraceToken), this.visitSeparatedList(node.enumElements), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitEnumElement = function (node) {
+            return node.update(this.visitToken(node.propertyName), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
+        };
+
+        SyntaxRewriter.prototype.visitCastExpression = function (node) {
+            return node.update(this.visitToken(node.lessThanToken), this.visitNodeOrToken(node.type), this.visitToken(node.greaterThanToken), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitObjectLiteralExpression = function (node) {
+            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.propertyAssignments), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitSimplePropertyAssignment = function (node) {
+            return node.update(this.visitToken(node.propertyName), this.visitToken(node.colonToken), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitFunctionPropertyAssignment = function (node) {
+            return node.update(this.visitToken(node.propertyName), this.visitNode(node.callSignature), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitFunctionExpression = function (node) {
+            return node.update(this.visitToken(node.functionKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitNode(node.callSignature), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitEmptyStatement = function (node) {
+            return node.update(this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitTryStatement = function (node) {
+            return node.update(this.visitToken(node.tryKeyword), this.visitNode(node.block), node.catchClause === null ? null : this.visitNode(node.catchClause), node.finallyClause === null ? null : this.visitNode(node.finallyClause));
+        };
+
+        SyntaxRewriter.prototype.visitCatchClause = function (node) {
+            return node.update(this.visitToken(node.catchKeyword), this.visitToken(node.openParenToken), this.visitToken(node.identifier), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitToken(node.closeParenToken), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitFinallyClause = function (node) {
+            return node.update(this.visitToken(node.finallyKeyword), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitLabeledStatement = function (node) {
+            return node.update(this.visitToken(node.identifier), this.visitToken(node.colonToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitDoStatement = function (node) {
+            return node.update(this.visitToken(node.doKeyword), this.visitNodeOrToken(node.statement), this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitTypeOfExpression = function (node) {
+            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitDeleteExpression = function (node) {
+            return node.update(this.visitToken(node.deleteKeyword), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitVoidExpression = function (node) {
+            return node.update(this.visitToken(node.voidKeyword), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitDebuggerStatement = function (node) {
+            return node.update(this.visitToken(node.debuggerKeyword), this.visitToken(node.semicolonToken));
+        };
+        return SyntaxRewriter;
+    })();
+    TypeScript.SyntaxRewriter = SyntaxRewriter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxDedenter = (function (_super) {
+        __extends(SyntaxDedenter, _super);
+        function SyntaxDedenter(dedentFirstToken, dedentationAmount, minimumIndent, options) {
+            _super.call(this);
+            this.dedentationAmount = dedentationAmount;
+            this.minimumIndent = minimumIndent;
+            this.options = options;
+            this.lastTriviaWasNewLine = dedentFirstToken;
+        }
+        SyntaxDedenter.prototype.abort = function () {
+            this.lastTriviaWasNewLine = false;
+            this.dedentationAmount = 0;
+        };
+
+        SyntaxDedenter.prototype.isAborted = function () {
+            return this.dedentationAmount === 0;
+        };
+
+        SyntaxDedenter.prototype.visitToken = function (token) {
+            if (token.width() === 0) {
+                return token;
+            }
+
+            var result = token;
+            if (this.lastTriviaWasNewLine) {
+                result = token.withLeadingTrivia(this.dedentTriviaList(token.leadingTrivia()));
+            }
+
+            if (this.isAborted()) {
+                return token;
+            }
+
+            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
+            return result;
+        };
+
+        SyntaxDedenter.prototype.dedentTriviaList = function (triviaList) {
+            var result = [];
+            var dedentNextWhitespace = true;
+
+            for (var i = 0, n = triviaList.count(); i < n && !this.isAborted(); i++) {
+                var trivia = triviaList.syntaxTriviaAt(i);
+
+                var dedentThisTrivia = dedentNextWhitespace;
+                dedentNextWhitespace = false;
+
+                if (dedentThisTrivia) {
+                    if (trivia.kind() === 4 /* WhitespaceTrivia */) {
+                        var hasFollowingNewLine = (i < triviaList.count() - 1) && triviaList.syntaxTriviaAt(i + 1).kind() === 5 /* NewLineTrivia */;
+                        result.push(this.dedentWhitespace(trivia, hasFollowingNewLine));
+                        continue;
+                    } else if (trivia.kind() !== 5 /* NewLineTrivia */) {
+                        this.abort();
+                        break;
+                    }
+                }
+
+                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
+                    result.push(this.dedentMultiLineComment(trivia));
+                    continue;
+                }
+
+                result.push(trivia);
+                if (trivia.kind() === 5 /* NewLineTrivia */) {
+                    dedentNextWhitespace = true;
+                }
+            }
+
+            if (dedentNextWhitespace) {
+                this.abort();
+            }
+
+            if (this.isAborted()) {
+                return triviaList;
+            }
+
+            return TypeScript.Syntax.triviaList(result);
+        };
+
+        SyntaxDedenter.prototype.dedentSegment = function (segment, hasFollowingNewLineTrivia) {
+            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
+
+            if (firstNonWhitespacePosition === segment.length) {
+                if (hasFollowingNewLineTrivia) {
+                    return "";
+                }
+            } else if (TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
+                return segment.substring(firstNonWhitespacePosition);
+            }
+
+            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
+
+            var newFirstNonWhitespaceColumn = TypeScript.MathPrototype.min(firstNonWhitespaceColumn, TypeScript.MathPrototype.max(firstNonWhitespaceColumn - this.dedentationAmount, this.minimumIndent));
+
+            if (newFirstNonWhitespaceColumn === firstNonWhitespaceColumn) {
+                this.abort();
+                return segment;
+            }
+
+            this.dedentationAmount = firstNonWhitespaceColumn - newFirstNonWhitespaceColumn;
+            TypeScript.Debug.assert(this.dedentationAmount >= 0);
+
+            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
+
+            return indentationString + segment.substring(firstNonWhitespacePosition);
+        };
+
+        SyntaxDedenter.prototype.dedentWhitespace = function (trivia, hasFollowingNewLineTrivia) {
+            var newIndentation = this.dedentSegment(trivia.fullText(), hasFollowingNewLineTrivia);
+            return TypeScript.Syntax.whitespace(newIndentation);
+        };
+
+        SyntaxDedenter.prototype.dedentMultiLineComment = function (trivia) {
+            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
+            if (segments.length === 1) {
+                return trivia;
+            }
+
+            for (var i = 1; i < segments.length; i++) {
+                var segment = segments[i];
+                segments[i] = this.dedentSegment(segment, false);
+            }
+
+            var result = segments.join("");
+
+            return TypeScript.Syntax.multiLineComment(result);
+        };
+
+        SyntaxDedenter.dedentNode = function (node, dedentFirstToken, dedentAmount, minimumIndent, options) {
+            var dedenter = new SyntaxDedenter(dedentFirstToken, dedentAmount, minimumIndent, options);
+            var result = node.accept(dedenter);
+
+            if (dedenter.isAborted()) {
+                return node;
+            }
+
+            return result;
+        };
+        return SyntaxDedenter;
+    })(TypeScript.SyntaxRewriter);
+    TypeScript.SyntaxDedenter = SyntaxDedenter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxIndenter = (function (_super) {
+        __extends(SyntaxIndenter, _super);
+        function SyntaxIndenter(indentFirstToken, indentationAmount, options) {
+            _super.call(this);
+            this.indentationAmount = indentationAmount;
+            this.options = options;
+            this.lastTriviaWasNewLine = indentFirstToken;
+            this.indentationTrivia = TypeScript.Indentation.indentationTrivia(this.indentationAmount, this.options);
+        }
+        SyntaxIndenter.prototype.visitToken = function (token) {
+            if (token.width() === 0) {
+                return token;
+            }
+
+            var result = token;
+            if (this.lastTriviaWasNewLine) {
+                result = token.withLeadingTrivia(this.indentTriviaList(token.leadingTrivia()));
+            }
+
+            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
+            return result;
+        };
+
+        SyntaxIndenter.prototype.indentTriviaList = function (triviaList) {
+            var result = [];
+
+            var indentNextTrivia = true;
+            for (var i = 0, n = triviaList.count(); i < n; i++) {
+                var trivia = triviaList.syntaxTriviaAt(i);
+
+                var indentThisTrivia = indentNextTrivia;
+                indentNextTrivia = false;
+
+                switch (trivia.kind()) {
+                    case 6 /* MultiLineCommentTrivia */:
+                        this.indentMultiLineComment(trivia, indentThisTrivia, result);
+                        continue;
+
+                    case 7 /* SingleLineCommentTrivia */:
+                    case 8 /* SkippedTokenTrivia */:
+                        this.indentSingleLineOrSkippedText(trivia, indentThisTrivia, result);
+                        continue;
+
+                    case 4 /* WhitespaceTrivia */:
+                        this.indentWhitespace(trivia, indentThisTrivia, result);
+                        continue;
+
+                    case 5 /* NewLineTrivia */:
+                        result.push(trivia);
+                        indentNextTrivia = true;
+                        continue;
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            }
+
+            if (indentNextTrivia) {
+                result.push(this.indentationTrivia);
+            }
+
+            return TypeScript.Syntax.triviaList(result);
+        };
+
+        SyntaxIndenter.prototype.indentSegment = function (segment) {
+            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
+
+            if (firstNonWhitespacePosition < segment.length && TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
+                return segment;
+            }
+
+            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
+
+            var newFirstNonWhitespaceColumn = firstNonWhitespaceColumn + this.indentationAmount;
+
+            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
+
+            return indentationString + segment.substring(firstNonWhitespacePosition);
+        };
+
+        SyntaxIndenter.prototype.indentWhitespace = function (trivia, indentThisTrivia, result) {
+            if (!indentThisTrivia) {
+                result.push(trivia);
+                return;
+            }
+
+            var newIndentation = this.indentSegment(trivia.fullText());
+            result.push(TypeScript.Syntax.whitespace(newIndentation));
+        };
+
+        SyntaxIndenter.prototype.indentSingleLineOrSkippedText = function (trivia, indentThisTrivia, result) {
+            if (indentThisTrivia) {
+                result.push(this.indentationTrivia);
+            }
+
+            result.push(trivia);
+        };
+
+        SyntaxIndenter.prototype.indentMultiLineComment = function (trivia, indentThisTrivia, result) {
+            if (indentThisTrivia) {
+                result.push(this.indentationTrivia);
+            }
+
+            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
+
+            for (var i = 1; i < segments.length; i++) {
+                segments[i] = this.indentSegment(segments[i]);
+            }
+
+            var newText = segments.join("");
+            result.push(TypeScript.Syntax.multiLineComment(newText));
+        };
+
+        SyntaxIndenter.indentNode = function (node, indentFirstToken, indentAmount, options) {
+            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
+            return node.accept(indenter);
+        };
+
+        SyntaxIndenter.indentNodes = function (nodes, indentFirstToken, indentAmount, options) {
+            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
+            var result = TypeScript.ArrayUtilities.select(nodes, function (n) {
+                return n.accept(indenter);
+            });
+
+            return result;
+        };
+        return SyntaxIndenter;
+    })(TypeScript.SyntaxRewriter);
+    TypeScript.SyntaxIndenter = SyntaxIndenter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var VariableWidthTokenWithNoTrivia = (function () {
+            function VariableWidthTokenWithNoTrivia(fullText, kind) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+            }
+            VariableWidthTokenWithNoTrivia.prototype.clone = function () {
+                return new VariableWidthTokenWithNoTrivia(this._fullText, this.tokenKind);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isNode = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isToken = function () {
+                return true;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isList = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.width = function () {
+                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.text = function () {
+                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
+            };
+            VariableWidthTokenWithNoTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.value = function () {
+                if (this._value === undefined) {
+                    this._value = Syntax.value(this);
+                }
+
+                return this._value;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.valueText = function () {
+                if (this._valueText === undefined) {
+                    this._valueText = Syntax.valueText(this);
+                }
+
+                return this._valueText;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            VariableWidthTokenWithNoTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            VariableWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            VariableWidthTokenWithNoTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            VariableWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return VariableWidthTokenWithNoTrivia;
+        })();
+        Syntax.VariableWidthTokenWithNoTrivia = VariableWidthTokenWithNoTrivia;
+
+        var VariableWidthTokenWithLeadingTrivia = (function () {
+            function VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._leadingTriviaInfo = leadingTriviaInfo;
+            }
+            VariableWidthTokenWithLeadingTrivia.prototype.clone = function () {
+                return new VariableWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isList = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.width = function () {
+                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.text = function () {
+                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.value = function () {
+                if (this._value === undefined) {
+                    this._value = Syntax.value(this);
+                }
+
+                return this._value;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.valueText = function () {
+                if (this._valueText === undefined) {
+                    this._valueText = Syntax.valueText(this);
+                }
+
+                return this._valueText;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
+                return hasTriviaComment(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
+                return hasTriviaNewLine(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
+                return getTriviaWidth(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return VariableWidthTokenWithLeadingTrivia;
+        })();
+        Syntax.VariableWidthTokenWithLeadingTrivia = VariableWidthTokenWithLeadingTrivia;
+
+        var VariableWidthTokenWithTrailingTrivia = (function () {
+            function VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._trailingTriviaInfo = trailingTriviaInfo;
+            }
+            VariableWidthTokenWithTrailingTrivia.prototype.clone = function () {
+                return new VariableWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isList = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.width = function () {
+                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.text = function () {
+                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.value = function () {
+                if (this._value === undefined) {
+                    this._value = Syntax.value(this);
+                }
+
+                return this._value;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.valueText = function () {
+                if (this._valueText === undefined) {
+                    this._valueText = Syntax.valueText(this);
+                }
+
+                return this._valueText;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
+                return true;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
+                return hasTriviaComment(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
+                return hasTriviaNewLine(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
+                return getTriviaWidth(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return VariableWidthTokenWithTrailingTrivia;
+        })();
+        Syntax.VariableWidthTokenWithTrailingTrivia = VariableWidthTokenWithTrailingTrivia;
+
+        var VariableWidthTokenWithLeadingAndTrailingTrivia = (function () {
+            function VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._leadingTriviaInfo = leadingTriviaInfo;
+                this._trailingTriviaInfo = trailingTriviaInfo;
+            }
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
+                return new VariableWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
+                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
+                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
+                if (this._value === undefined) {
+                    this._value = Syntax.value(this);
+                }
+
+                return this._value;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
+                if (this._valueText === undefined) {
+                    this._valueText = Syntax.valueText(this);
+                }
+
+                return this._valueText;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
+                return hasTriviaComment(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
+                return hasTriviaNewLine(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
+                return getTriviaWidth(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
+                return hasTriviaComment(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
+                return hasTriviaNewLine(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
+                return getTriviaWidth(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return VariableWidthTokenWithLeadingAndTrailingTrivia;
+        })();
+        Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia = VariableWidthTokenWithLeadingAndTrailingTrivia;
+
+        var FixedWidthTokenWithNoTrivia = (function () {
+            function FixedWidthTokenWithNoTrivia(kind) {
+                this.tokenKind = kind;
+            }
+            FixedWidthTokenWithNoTrivia.prototype.clone = function () {
+                return new FixedWidthTokenWithNoTrivia(this.tokenKind);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isNode = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isToken = function () {
+                return true;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isList = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.width = function () {
+                return this.text().length;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.text = function () {
+                return TypeScript.SyntaxFacts.getText(this.tokenKind);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.fullText = function () {
+                return this.text();
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.value = function () {
+                return Syntax.value(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.valueText = function () {
+                return Syntax.valueText(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return FixedWidthTokenWithNoTrivia;
+        })();
+        Syntax.FixedWidthTokenWithNoTrivia = FixedWidthTokenWithNoTrivia;
+
+        var FixedWidthTokenWithLeadingTrivia = (function () {
+            function FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._leadingTriviaInfo = leadingTriviaInfo;
+            }
+            FixedWidthTokenWithLeadingTrivia.prototype.clone = function () {
+                return new FixedWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isList = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.width = function () {
+                return this.text().length;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.text = function () {
+                return TypeScript.SyntaxFacts.getText(this.tokenKind);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.value = function () {
+                return Syntax.value(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.valueText = function () {
+                return Syntax.valueText(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
+                return hasTriviaComment(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
+                return hasTriviaNewLine(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
+                return getTriviaWidth(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return FixedWidthTokenWithLeadingTrivia;
+        })();
+        Syntax.FixedWidthTokenWithLeadingTrivia = FixedWidthTokenWithLeadingTrivia;
+
+        var FixedWidthTokenWithTrailingTrivia = (function () {
+            function FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._trailingTriviaInfo = trailingTriviaInfo;
+            }
+            FixedWidthTokenWithTrailingTrivia.prototype.clone = function () {
+                return new FixedWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isList = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.width = function () {
+                return this.text().length;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.text = function () {
+                return TypeScript.SyntaxFacts.getText(this.tokenKind);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.value = function () {
+                return Syntax.value(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.valueText = function () {
+                return Syntax.valueText(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
+                return true;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
+                return hasTriviaComment(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
+                return hasTriviaNewLine(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
+                return getTriviaWidth(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return FixedWidthTokenWithTrailingTrivia;
+        })();
+        Syntax.FixedWidthTokenWithTrailingTrivia = FixedWidthTokenWithTrailingTrivia;
+
+        var FixedWidthTokenWithLeadingAndTrailingTrivia = (function () {
+            function FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._leadingTriviaInfo = leadingTriviaInfo;
+                this._trailingTriviaInfo = trailingTriviaInfo;
+            }
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
+                return new FixedWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
+                return this.text().length;
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
+                return TypeScript.SyntaxFacts.getText(this.tokenKind);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
+                return Syntax.value(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
+                return Syntax.valueText(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
+                return hasTriviaComment(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
+                return hasTriviaNewLine(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
+                return getTriviaWidth(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
+                return hasTriviaComment(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
+                return hasTriviaNewLine(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
+                return getTriviaWidth(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return FixedWidthTokenWithLeadingAndTrailingTrivia;
+        })();
+        Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia = FixedWidthTokenWithLeadingAndTrailingTrivia;
+
+        function collectTokenTextElements(token, elements) {
+            token.leadingTrivia().collectTextElements(elements);
+            elements.push(token.text());
+            token.trailingTrivia().collectTextElements(elements);
+        }
+
+        function getTriviaWidth(value) {
+            return value >>> 2 /* TriviaFullWidthShift */;
+        }
+
+        function hasTriviaComment(value) {
+            return (value & 2 /* TriviaCommentMask */) !== 0;
+        }
+
+        function hasTriviaNewLine(value) {
+            return (value & 1 /* TriviaNewLineMask */) !== 0;
+        }
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        function isExpression(token) {
+            switch (token.tokenKind) {
+                case 11 /* IdentifierName */:
+                case 12 /* RegularExpressionLiteral */:
+                case 13 /* NumericLiteral */:
+                case 14 /* StringLiteral */:
+                case 24 /* FalseKeyword */:
+                case 32 /* NullKeyword */:
+                case 35 /* ThisKeyword */:
+                case 37 /* TrueKeyword */:
+                case 50 /* SuperKeyword */:
+                    return true;
+            }
+
+            return false;
+        }
+        Syntax.isExpression = isExpression;
+
+        function realizeToken(token) {
+            return new RealizedToken(token.tokenKind, token.leadingTrivia(), token.text(), token.value(), token.valueText(), token.trailingTrivia());
+        }
+        Syntax.realizeToken = realizeToken;
+
+        function convertToIdentifierName(token) {
+            TypeScript.Debug.assert(TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind));
+            return new RealizedToken(11 /* IdentifierName */, token.leadingTrivia(), token.text(), token.text(), token.text(), token.trailingTrivia());
+        }
+        Syntax.convertToIdentifierName = convertToIdentifierName;
+
+        function tokenToJSON(token) {
+            var result = {};
+
+            for (var name in TypeScript.SyntaxKind) {
+                if (TypeScript.SyntaxKind[name] === token.kind()) {
+                    result.kind = name;
+                    break;
+                }
+            }
+
+            result.width = token.width();
+            if (token.fullWidth() !== token.width()) {
+                result.fullWidth = token.fullWidth();
+            }
+
+            result.text = token.text();
+
+            var value = token.value();
+            if (value !== null) {
+                result.value = value;
+                result.valueText = token.valueText();
+            }
+
+            if (token.hasLeadingTrivia()) {
+                result.hasLeadingTrivia = true;
+            }
+
+            if (token.hasLeadingComment()) {
+                result.hasLeadingComment = true;
+            }
+
+            if (token.hasLeadingNewLine()) {
+                result.hasLeadingNewLine = true;
+            }
+
+            if (token.hasLeadingSkippedText()) {
+                result.hasLeadingSkippedText = true;
+            }
+
+            if (token.hasTrailingTrivia()) {
+                result.hasTrailingTrivia = true;
+            }
+
+            if (token.hasTrailingComment()) {
+                result.hasTrailingComment = true;
+            }
+
+            if (token.hasTrailingNewLine()) {
+                result.hasTrailingNewLine = true;
+            }
+
+            if (token.hasTrailingSkippedText()) {
+                result.hasTrailingSkippedText = true;
+            }
+
+            var trivia = token.leadingTrivia();
+            if (trivia.count() > 0) {
+                result.leadingTrivia = trivia;
+            }
+
+            trivia = token.trailingTrivia();
+            if (trivia.count() > 0) {
+                result.trailingTrivia = trivia;
+            }
+
+            return result;
+        }
+        Syntax.tokenToJSON = tokenToJSON;
+
+        function value(token) {
+            return value1(token.tokenKind, token.text());
+        }
+        Syntax.value = value;
+
+        function hexValue(text, start, length) {
+            var intChar = 0;
+            for (var i = 0; i < length; i++) {
+                var ch2 = text.charCodeAt(start + i);
+                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
+                    break;
+                }
+
+                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
+            }
+
+            return intChar;
+        }
+
+        var characterArray = [];
+
+        function convertEscapes(text) {
+            characterArray.length = 0;
+            var result = "";
+
+            for (var i = 0, n = text.length; i < n; i++) {
+                var ch = text.charCodeAt(i);
+
+                if (ch === 92 /* backslash */) {
+                    i++;
+                    if (i < n) {
+                        ch = text.charCodeAt(i);
+                        switch (ch) {
+                            case 48 /* _0 */:
+                                characterArray.push(0 /* nullCharacter */);
+                                continue;
+
+                            case 98 /* b */:
+                                characterArray.push(8 /* backspace */);
+                                continue;
+
+                            case 102 /* f */:
+                                characterArray.push(12 /* formFeed */);
+                                continue;
+
+                            case 110 /* n */:
+                                characterArray.push(10 /* lineFeed */);
+                                continue;
+
+                            case 114 /* r */:
+                                characterArray.push(13 /* carriageReturn */);
+                                continue;
+
+                            case 116 /* t */:
+                                characterArray.push(9 /* tab */);
+                                continue;
+
+                            case 118 /* v */:
+                                characterArray.push(11 /* verticalTab */);
+                                continue;
+
+                            case 120 /* x */:
+                                characterArray.push(hexValue(text, i + 1, 2));
+                                i += 2;
+                                continue;
+
+                            case 117 /* u */:
+                                characterArray.push(hexValue(text, i + 1, 4));
+                                i += 4;
+                                continue;
+
+                            case 13 /* carriageReturn */:
+                                var nextIndex = i + 1;
+                                if (nextIndex < text.length && text.charCodeAt(nextIndex) === 10 /* lineFeed */) {
+                                    i++;
+                                }
+                                continue;
+
+                            case 10 /* lineFeed */:
+                            case 8233 /* paragraphSeparator */:
+                            case 8232 /* lineSeparator */:
+                                continue;
+
+                            default:
+                        }
+                    }
+                }
+
+                characterArray.push(ch);
+
+                if (i && !(i % 1024)) {
+                    result = result.concat(String.fromCharCode.apply(null, characterArray));
+                    characterArray.length = 0;
+                }
+            }
+
+            if (characterArray.length) {
+                result = result.concat(String.fromCharCode.apply(null, characterArray));
+            }
+
+            return result;
+        }
+
+        function massageEscapes(text) {
+            return text.indexOf("\\") >= 0 ? convertEscapes(text) : text;
+        }
+        Syntax.massageEscapes = massageEscapes;
+
+        function value1(kind, text) {
+            if (kind === 11 /* IdentifierName */) {
+                return massageEscapes(text);
+            }
+
+            switch (kind) {
+                case 37 /* TrueKeyword */:
+                    return true;
+                case 24 /* FalseKeyword */:
+                    return false;
+                case 32 /* NullKeyword */:
+                    return null;
+            }
+
+            if (TypeScript.SyntaxFacts.isAnyKeyword(kind) || TypeScript.SyntaxFacts.isAnyPunctuation(kind)) {
+                return TypeScript.SyntaxFacts.getText(kind);
+            }
+
+            if (kind === 13 /* NumericLiteral */) {
+                return TypeScript.IntegerUtilities.isHexInteger(text) ? parseInt(text, 16) : parseFloat(text);
+            } else if (kind === 14 /* StringLiteral */) {
+                if (text.length > 1 && text.charCodeAt(text.length - 1) === text.charCodeAt(0)) {
+                    return massageEscapes(text.substr(1, text.length - 2));
+                } else {
+                    return massageEscapes(text.substr(1));
+                }
+            } else if (kind === 12 /* RegularExpressionLiteral */) {
+                return regularExpressionValue(text);
+            } else if (kind === 10 /* EndOfFileToken */ || kind === 9 /* ErrorToken */) {
+                return null;
+            } else {
+                throw TypeScript.Errors.invalidOperation();
+            }
+        }
+
+        function regularExpressionValue(text) {
+            try  {
+                var lastSlash = text.lastIndexOf("/");
+                var body = text.substring(1, lastSlash);
+                var flags = text.substring(lastSlash + 1);
+                return new RegExp(body, flags);
+            } catch (e) {
+                return null;
+            }
+        }
+
+        function valueText1(kind, text) {
+            var value = value1(kind, text);
+            return value === null ? "" : value.toString();
+        }
+
+        function valueText(token) {
+            var value = token.value();
+            return value === null ? "" : value.toString();
+        }
+        Syntax.valueText = valueText;
+
+        var EmptyToken = (function () {
+            function EmptyToken(kind) {
+                this.tokenKind = kind;
+            }
+            EmptyToken.prototype.clone = function () {
+                return new EmptyToken(this.tokenKind);
+            };
+
+            EmptyToken.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            EmptyToken.prototype.isToken = function () {
+                return true;
+            };
+            EmptyToken.prototype.isNode = function () {
+                return false;
+            };
+            EmptyToken.prototype.isList = function () {
+                return false;
+            };
+            EmptyToken.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            EmptyToken.prototype.childCount = function () {
+                return 0;
+            };
+
+            EmptyToken.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptyToken.prototype.toJSON = function (key) {
+                return tokenToJSON(this);
+            };
+            EmptyToken.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+
+            EmptyToken.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            EmptyToken.prototype.firstToken = function () {
+                return this;
+            };
+            EmptyToken.prototype.lastToken = function () {
+                return this;
+            };
+            EmptyToken.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+
+            EmptyToken.prototype.isIncrementallyUnusable = function () {
+                return true;
+            };
+
+            EmptyToken.prototype.fullWidth = function () {
+                return 0;
+            };
+            EmptyToken.prototype.width = function () {
+                return 0;
+            };
+            EmptyToken.prototype.text = function () {
+                return "";
+            };
+            EmptyToken.prototype.fullText = function () {
+                return "";
+            };
+            EmptyToken.prototype.value = function () {
+                return null;
+            };
+            EmptyToken.prototype.valueText = function () {
+                return "";
+            };
+
+            EmptyToken.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            EmptyToken.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            EmptyToken.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasSkippedToken = function () {
+                return false;
+            };
+
+            EmptyToken.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            EmptyToken.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+            EmptyToken.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+            EmptyToken.prototype.realize = function () {
+                return realizeToken(this);
+            };
+            EmptyToken.prototype.collectTextElements = function (elements) {
+            };
+
+            EmptyToken.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            EmptyToken.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            EmptyToken.prototype.isExpression = function () {
+                return isExpression(this);
+            };
+
+            EmptyToken.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            EmptyToken.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            EmptyToken.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            EmptyToken.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return EmptyToken;
+        })();
+
+        function emptyToken(kind) {
+            return new EmptyToken(kind);
+        }
+        Syntax.emptyToken = emptyToken;
+
+        var RealizedToken = (function () {
+            function RealizedToken(tokenKind, leadingTrivia, text, value, valueText, trailingTrivia) {
+                this.tokenKind = tokenKind;
+                this._leadingTrivia = leadingTrivia;
+                this._text = text;
+                this._value = value;
+                this._valueText = valueText;
+                this._trailingTrivia = trailingTrivia;
+            }
+            RealizedToken.prototype.clone = function () {
+                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
+            };
+
+            RealizedToken.prototype.kind = function () {
+                return this.tokenKind;
+            };
+            RealizedToken.prototype.toJSON = function (key) {
+                return tokenToJSON(this);
+            };
+            RealizedToken.prototype.firstToken = function () {
+                return this;
+            };
+            RealizedToken.prototype.lastToken = function () {
+                return this;
+            };
+            RealizedToken.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+
+            RealizedToken.prototype.isIncrementallyUnusable = function () {
+                return true;
+            };
+
+            RealizedToken.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+
+            RealizedToken.prototype.childCount = function () {
+                return 0;
+            };
+
+            RealizedToken.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            RealizedToken.prototype.isToken = function () {
+                return true;
+            };
+            RealizedToken.prototype.isNode = function () {
+                return false;
+            };
+            RealizedToken.prototype.isList = function () {
+                return false;
+            };
+            RealizedToken.prototype.isSeparatedList = function () {
+                return false;
+            };
+            RealizedToken.prototype.isTrivia = function () {
+                return false;
+            };
+            RealizedToken.prototype.isTriviaList = function () {
+                return false;
+            };
+
+            RealizedToken.prototype.fullWidth = function () {
+                return this._leadingTrivia.fullWidth() + this.width() + this._trailingTrivia.fullWidth();
+            };
+            RealizedToken.prototype.width = function () {
+                return this.text().length;
+            };
+
+            RealizedToken.prototype.text = function () {
+                return this._text;
+            };
+            RealizedToken.prototype.fullText = function () {
+                return this._leadingTrivia.fullText() + this.text() + this._trailingTrivia.fullText();
+            };
+
+            RealizedToken.prototype.value = function () {
+                return this._value;
+            };
+            RealizedToken.prototype.valueText = function () {
+                return this._valueText;
+            };
+
+            RealizedToken.prototype.hasLeadingTrivia = function () {
+                return this._leadingTrivia.count() > 0;
+            };
+            RealizedToken.prototype.hasLeadingComment = function () {
+                return this._leadingTrivia.hasComment();
+            };
+            RealizedToken.prototype.hasLeadingNewLine = function () {
+                return this._leadingTrivia.hasNewLine();
+            };
+            RealizedToken.prototype.hasLeadingSkippedText = function () {
+                return this._leadingTrivia.hasSkippedToken();
+            };
+            RealizedToken.prototype.leadingTriviaWidth = function () {
+                return this._leadingTrivia.fullWidth();
+            };
+
+            RealizedToken.prototype.hasTrailingTrivia = function () {
+                return this._trailingTrivia.count() > 0;
+            };
+            RealizedToken.prototype.hasTrailingComment = function () {
+                return this._trailingTrivia.hasComment();
+            };
+            RealizedToken.prototype.hasTrailingNewLine = function () {
+                return this._trailingTrivia.hasNewLine();
+            };
+            RealizedToken.prototype.hasTrailingSkippedText = function () {
+                return this._trailingTrivia.hasSkippedToken();
+            };
+            RealizedToken.prototype.trailingTriviaWidth = function () {
+                return this._trailingTrivia.fullWidth();
+            };
+
+            RealizedToken.prototype.hasSkippedToken = function () {
+                return this.hasLeadingSkippedText() || this.hasTrailingSkippedText();
+            };
+
+            RealizedToken.prototype.leadingTrivia = function () {
+                return this._leadingTrivia;
+            };
+            RealizedToken.prototype.trailingTrivia = function () {
+                return this._trailingTrivia;
+            };
+
+            RealizedToken.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            RealizedToken.prototype.collectTextElements = function (elements) {
+                this.leadingTrivia().collectTextElements(elements);
+                elements.push(this.text());
+                this.trailingTrivia().collectTextElements(elements);
+            };
+
+            RealizedToken.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return new RealizedToken(this.tokenKind, leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
+            };
+
+            RealizedToken.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, trailingTrivia);
+            };
+
+            RealizedToken.prototype.isExpression = function () {
+                return isExpression(this);
+            };
+
+            RealizedToken.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            RealizedToken.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            RealizedToken.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            RealizedToken.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return RealizedToken;
+        })();
+
+        function token(kind, info) {
+            if (typeof info === "undefined") { info = null; }
+            var text = (info !== null && info.text !== undefined) ? info.text : TypeScript.SyntaxFacts.getText(kind);
+
+            return new RealizedToken(kind, Syntax.triviaList(info === null ? null : info.leadingTrivia), text, value1(kind, text), valueText1(kind, text), Syntax.triviaList(info === null ? null : info.trailingTrivia));
+        }
+        Syntax.token = token;
+
+        function identifier(text, info) {
+            if (typeof info === "undefined") { info = null; }
+            info = info || {};
+            info.text = text;
+            return token(11 /* IdentifierName */, info);
+        }
+        Syntax.identifier = identifier;
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxTokenReplacer = (function (_super) {
+        __extends(SyntaxTokenReplacer, _super);
+        function SyntaxTokenReplacer(token1, token2) {
+            _super.call(this);
+            this.token1 = token1;
+            this.token2 = token2;
+        }
+        SyntaxTokenReplacer.prototype.visitToken = function (token) {
+            if (token === this.token1) {
+                var result = this.token2;
+                this.token1 = null;
+                this.token2 = null;
+
+                return result;
+            }
+
+            return token;
+        };
+
+        SyntaxTokenReplacer.prototype.visitNode = function (node) {
+            if (this.token1 === null) {
+                return node;
+            }
+
+            return _super.prototype.visitNode.call(this, node);
+        };
+
+        SyntaxTokenReplacer.prototype.visitList = function (list) {
+            if (this.token1 === null) {
+                return list;
+            }
+
+            return _super.prototype.visitList.call(this, list);
+        };
+
+        SyntaxTokenReplacer.prototype.visitSeparatedList = function (list) {
+            if (this.token1 === null) {
+                return list;
+            }
+
+            return _super.prototype.visitSeparatedList.call(this, list);
+        };
+        return SyntaxTokenReplacer;
+    })(TypeScript.SyntaxRewriter);
+    TypeScript.SyntaxTokenReplacer = SyntaxTokenReplacer;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var AbstractTrivia = (function () {
+            function AbstractTrivia(_kind) {
+                this._kind = _kind;
+            }
+            AbstractTrivia.prototype.fullWidth = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            AbstractTrivia.prototype.fullText = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            AbstractTrivia.prototype.skippedToken = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            AbstractTrivia.prototype.toJSON = function (key) {
+                var result = {};
+
+                for (var name in TypeScript.SyntaxKind) {
+                    if (TypeScript.SyntaxKind[name] === this._kind) {
+                        result.kind = name;
+                        break;
+                    }
+                }
+
+                if (this.isSkippedToken()) {
+                    result.skippedToken = this.skippedToken();
+                } else {
+                    result.text = this.fullText();
+                }
+                return result;
+            };
+
+            AbstractTrivia.prototype.kind = function () {
+                return this._kind;
+            };
+
+            AbstractTrivia.prototype.isWhitespace = function () {
+                return this.kind() === 4 /* WhitespaceTrivia */;
+            };
+
+            AbstractTrivia.prototype.isComment = function () {
+                return this.kind() === 7 /* SingleLineCommentTrivia */ || this.kind() === 6 /* MultiLineCommentTrivia */;
+            };
+
+            AbstractTrivia.prototype.isNewLine = function () {
+                return this.kind() === 5 /* NewLineTrivia */;
+            };
+
+            AbstractTrivia.prototype.isSkippedToken = function () {
+                return this.kind() === 8 /* SkippedTokenTrivia */;
+            };
+
+            AbstractTrivia.prototype.collectTextElements = function (elements) {
+                elements.push(this.fullText());
+            };
+            return AbstractTrivia;
+        })();
+
+        var NormalTrivia = (function (_super) {
+            __extends(NormalTrivia, _super);
+            function NormalTrivia(kind, _text) {
+                _super.call(this, kind);
+                this._text = _text;
+            }
+            NormalTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+
+            NormalTrivia.prototype.fullText = function () {
+                return this._text;
+            };
+
+            NormalTrivia.prototype.skippedToken = function () {
+                throw TypeScript.Errors.invalidOperation();
+            };
+            return NormalTrivia;
+        })(AbstractTrivia);
+
+        var SkippedTokenTrivia = (function (_super) {
+            __extends(SkippedTokenTrivia, _super);
+            function SkippedTokenTrivia(_skippedToken) {
+                _super.call(this, 8 /* SkippedTokenTrivia */);
+                this._skippedToken = _skippedToken;
+            }
+            SkippedTokenTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+
+            SkippedTokenTrivia.prototype.fullText = function () {
+                return this.skippedToken().fullText();
+            };
+
+            SkippedTokenTrivia.prototype.skippedToken = function () {
+                return this._skippedToken;
+            };
+            return SkippedTokenTrivia;
+        })(AbstractTrivia);
+
+        var DeferredTrivia = (function (_super) {
+            __extends(DeferredTrivia, _super);
+            function DeferredTrivia(kind, _text, _fullStart, _fullWidth) {
+                _super.call(this, kind);
+                this._text = _text;
+                this._fullStart = _fullStart;
+                this._fullWidth = _fullWidth;
+                this._fullText = null;
+            }
+            DeferredTrivia.prototype.fullWidth = function () {
+                return this._fullWidth;
+            };
+
+            DeferredTrivia.prototype.fullText = function () {
+                if (!this._fullText) {
+                    this._fullText = this._text.substr(this._fullStart, this._fullWidth, false);
+                    this._text = null;
+                }
+
+                return this._fullText;
+            };
+
+            DeferredTrivia.prototype.skippedToken = function () {
+                throw TypeScript.Errors.invalidOperation();
+            };
+            return DeferredTrivia;
+        })(AbstractTrivia);
+
+        function deferredTrivia(kind, text, fullStart, fullWidth) {
+            return new DeferredTrivia(kind, text, fullStart, fullWidth);
+        }
+        Syntax.deferredTrivia = deferredTrivia;
+
+        function trivia(kind, text) {
+            return new NormalTrivia(kind, text);
+        }
+        Syntax.trivia = trivia;
+
+        function skippedTokenTrivia(token) {
+            TypeScript.Debug.assert(!token.hasLeadingTrivia());
+            TypeScript.Debug.assert(!token.hasTrailingTrivia());
+            TypeScript.Debug.assert(token.fullWidth() > 0);
+            return new SkippedTokenTrivia(token);
+        }
+        Syntax.skippedTokenTrivia = skippedTokenTrivia;
+
+        function spaces(count) {
+            return trivia(4 /* WhitespaceTrivia */, TypeScript.StringUtilities.repeat(" ", count));
+        }
+        Syntax.spaces = spaces;
+
+        function whitespace(text) {
+            return trivia(4 /* WhitespaceTrivia */, text);
+        }
+        Syntax.whitespace = whitespace;
+
+        function multiLineComment(text) {
+            return trivia(6 /* MultiLineCommentTrivia */, text);
+        }
+        Syntax.multiLineComment = multiLineComment;
+
+        function singleLineComment(text) {
+            return trivia(7 /* SingleLineCommentTrivia */, text);
+        }
+        Syntax.singleLineComment = singleLineComment;
+
+        Syntax.spaceTrivia = spaces(1);
+        Syntax.lineFeedTrivia = trivia(5 /* NewLineTrivia */, "\n");
+        Syntax.carriageReturnTrivia = trivia(5 /* NewLineTrivia */, "\r");
+        Syntax.carriageReturnLineFeedTrivia = trivia(5 /* NewLineTrivia */, "\r\n");
+
+        function splitMultiLineCommentTriviaIntoMultipleLines(trivia) {
+            var result = [];
+
+            var triviaText = trivia.fullText();
+            var currentIndex = 0;
+
+            for (var i = 0; i < triviaText.length; i++) {
+                var ch = triviaText.charCodeAt(i);
+
+                var isCarriageReturnLineFeed = false;
+                switch (ch) {
+                    case 13 /* carriageReturn */:
+                        if (i < triviaText.length - 1 && triviaText.charCodeAt(i + 1) === 10 /* lineFeed */) {
+                            i++;
+                        }
+
+                    case 10 /* lineFeed */:
+                    case 8233 /* paragraphSeparator */:
+                    case 8232 /* lineSeparator */:
+                        result.push(triviaText.substring(currentIndex, i + 1));
+
+                        currentIndex = i + 1;
+                        continue;
+                }
+            }
+
+            result.push(triviaText.substring(currentIndex));
+            return result;
+        }
+        Syntax.splitMultiLineCommentTriviaIntoMultipleLines = splitMultiLineCommentTriviaIntoMultipleLines;
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        Syntax.emptyTriviaList = {
+            kind: function () {
+                return 3 /* TriviaList */;
+            },
+            count: function () {
+                return 0;
+            },
+            syntaxTriviaAt: function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            },
+            last: function () {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            },
+            fullWidth: function () {
+                return 0;
+            },
+            fullText: function () {
+                return "";
+            },
+            hasComment: function () {
+                return false;
+            },
+            hasNewLine: function () {
+                return false;
+            },
+            hasSkippedToken: function () {
+                return false;
+            },
+            toJSON: function (key) {
+                return [];
+            },
+            collectTextElements: function (elements) {
+            },
+            toArray: function () {
+                return [];
+            },
+            concat: function (trivia) {
+                return trivia;
+            }
+        };
+
+        function concatTrivia(list1, list2) {
+            if (list1.count() === 0) {
+                return list2;
+            }
+
+            if (list2.count() === 0) {
+                return list1;
+            }
+
+            var trivia = list1.toArray();
+            trivia.push.apply(trivia, list2.toArray());
+
+            return triviaList(trivia);
+        }
+
+        function isComment(trivia) {
+            return trivia.kind() === 6 /* MultiLineCommentTrivia */ || trivia.kind() === 7 /* SingleLineCommentTrivia */;
+        }
+
+        var SingletonSyntaxTriviaList = (function () {
+            function SingletonSyntaxTriviaList(item) {
+                this.item = item;
+            }
+            SingletonSyntaxTriviaList.prototype.kind = function () {
+                return 3 /* TriviaList */;
+            };
+
+            SingletonSyntaxTriviaList.prototype.count = function () {
+                return 1;
+            };
+
+            SingletonSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
+                if (index !== 0) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.item;
+            };
+
+            SingletonSyntaxTriviaList.prototype.last = function () {
+                return this.item;
+            };
+
+            SingletonSyntaxTriviaList.prototype.fullWidth = function () {
+                return this.item.fullWidth();
+            };
+
+            SingletonSyntaxTriviaList.prototype.fullText = function () {
+                return this.item.fullText();
+            };
+
+            SingletonSyntaxTriviaList.prototype.hasComment = function () {
+                return isComment(this.item);
+            };
+
+            SingletonSyntaxTriviaList.prototype.hasNewLine = function () {
+                return this.item.kind() === 5 /* NewLineTrivia */;
+            };
+
+            SingletonSyntaxTriviaList.prototype.hasSkippedToken = function () {
+                return this.item.kind() === 8 /* SkippedTokenTrivia */;
+            };
+
+            SingletonSyntaxTriviaList.prototype.toJSON = function (key) {
+                return [this.item];
+            };
+
+            SingletonSyntaxTriviaList.prototype.collectTextElements = function (elements) {
+                this.item.collectTextElements(elements);
+            };
+
+            SingletonSyntaxTriviaList.prototype.toArray = function () {
+                return [this.item];
+            };
+
+            SingletonSyntaxTriviaList.prototype.concat = function (trivia) {
+                return concatTrivia(this, trivia);
+            };
+            return SingletonSyntaxTriviaList;
+        })();
+
+        var NormalSyntaxTriviaList = (function () {
+            function NormalSyntaxTriviaList(trivia) {
+                this.trivia = trivia;
+            }
+            NormalSyntaxTriviaList.prototype.kind = function () {
+                return 3 /* TriviaList */;
+            };
+
+            NormalSyntaxTriviaList.prototype.count = function () {
+                return this.trivia.length;
+            };
+
+            NormalSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
+                if (index < 0 || index >= this.trivia.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.trivia[index];
+            };
+
+            NormalSyntaxTriviaList.prototype.last = function () {
+                return this.trivia[this.trivia.length - 1];
+            };
+
+            NormalSyntaxTriviaList.prototype.fullWidth = function () {
+                return TypeScript.ArrayUtilities.sum(this.trivia, function (t) {
+                    return t.fullWidth();
+                });
+            };
+
+            NormalSyntaxTriviaList.prototype.fullText = function () {
+                var result = "";
+
+                for (var i = 0, n = this.trivia.length; i < n; i++) {
+                    result += this.trivia[i].fullText();
+                }
+
+                return result;
+            };
+
+            NormalSyntaxTriviaList.prototype.hasComment = function () {
+                for (var i = 0; i < this.trivia.length; i++) {
+                    if (isComment(this.trivia[i])) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSyntaxTriviaList.prototype.hasNewLine = function () {
+                for (var i = 0; i < this.trivia.length; i++) {
+                    if (this.trivia[i].kind() === 5 /* NewLineTrivia */) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSyntaxTriviaList.prototype.hasSkippedToken = function () {
+                for (var i = 0; i < this.trivia.length; i++) {
+                    if (this.trivia[i].kind() === 8 /* SkippedTokenTrivia */) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSyntaxTriviaList.prototype.toJSON = function (key) {
+                return this.trivia;
+            };
+
+            NormalSyntaxTriviaList.prototype.collectTextElements = function (elements) {
+                for (var i = 0; i < this.trivia.length; i++) {
+                    this.trivia[i].collectTextElements(elements);
+                }
+            };
+
+            NormalSyntaxTriviaList.prototype.toArray = function () {
+                return this.trivia.slice(0);
+            };
+
+            NormalSyntaxTriviaList.prototype.concat = function (trivia) {
+                return concatTrivia(this, trivia);
+            };
+            return NormalSyntaxTriviaList;
+        })();
+
+        function triviaList(trivia) {
+            if (trivia === undefined || trivia === null || trivia.length === 0) {
+                return Syntax.emptyTriviaList;
+            }
+
+            if (trivia.length === 1) {
+                return new SingletonSyntaxTriviaList(trivia[0]);
+            }
+
+            return new NormalSyntaxTriviaList(trivia);
+        }
+        Syntax.triviaList = triviaList;
+
+        Syntax.spaceTriviaList = triviaList([Syntax.spaceTrivia]);
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxUtilities = (function () {
+        function SyntaxUtilities() {
+        }
+        SyntaxUtilities.isAngleBracket = function (positionedElement) {
+            var element = positionedElement.element();
+            var parent = positionedElement.parentElement();
+            if (parent !== null && (element.kind() === 80 /* LessThanToken */ || element.kind() === 81 /* GreaterThanToken */)) {
+                switch (parent.kind()) {
+                    case 228 /* TypeArgumentList */:
+                    case 229 /* TypeParameterList */:
+                    case 220 /* CastExpression */:
+                        return true;
+                }
+            }
+
+            return false;
+        };
+
+        SyntaxUtilities.getToken = function (list, kind) {
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var token = list.childAt(i);
+                if (token.tokenKind === kind) {
+                    return token;
+                }
+            }
+
+            return null;
+        };
+
+        SyntaxUtilities.containsToken = function (list, kind) {
+            return SyntaxUtilities.getToken(list, kind) !== null;
+        };
+
+        SyntaxUtilities.hasExportKeyword = function (moduleElement) {
+            return SyntaxUtilities.getExportKeyword(moduleElement) !== null;
+        };
+
+        SyntaxUtilities.getExportKeyword = function (moduleElement) {
+            switch (moduleElement.kind()) {
+                case 130 /* ModuleDeclaration */:
+                case 131 /* ClassDeclaration */:
+                case 129 /* FunctionDeclaration */:
+                case 148 /* VariableStatement */:
+                case 132 /* EnumDeclaration */:
+                case 128 /* InterfaceDeclaration */:
+                case 133 /* ImportDeclaration */:
+                    return SyntaxUtilities.getToken(moduleElement.modifiers, 47 /* ExportKeyword */);
+                default:
+                    return null;
+            }
+        };
+
+        SyntaxUtilities.isAmbientDeclarationSyntax = function (positionNode) {
+            if (!positionNode) {
+                return false;
+            }
+
+            var node = positionNode.node();
+            switch (node.kind()) {
+                case 130 /* ModuleDeclaration */:
+                case 131 /* ClassDeclaration */:
+                case 129 /* FunctionDeclaration */:
+                case 148 /* VariableStatement */:
+                case 132 /* EnumDeclaration */:
+                    if (SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
+                        return true;
+                    }
+
+                case 133 /* ImportDeclaration */:
+                case 137 /* ConstructorDeclaration */:
+                case 135 /* MemberFunctionDeclaration */:
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                case 136 /* MemberVariableDeclaration */:
+                    if (node.isClassElement() || node.isModuleElement()) {
+                        return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
+                    }
+
+                case 243 /* EnumElement */:
+                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode().containingNode());
+
+                default:
+                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
+            }
+        };
+        return SyntaxUtilities;
+    })();
+    TypeScript.SyntaxUtilities = SyntaxUtilities;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxVisitor = (function () {
+        function SyntaxVisitor() {
+        }
+        SyntaxVisitor.prototype.defaultVisit = function (node) {
+            return null;
+        };
+
+        SyntaxVisitor.prototype.visitToken = function (token) {
+            return this.defaultVisit(token);
+        };
+
+        SyntaxVisitor.prototype.visitSourceUnit = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitExternalModuleReference = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitModuleNameModuleReference = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitImportDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitExportAssignment = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitClassDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitInterfaceDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitHeritageClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitModuleDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFunctionDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitVariableStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitVariableDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitVariableDeclarator = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitEqualsValueClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitPrefixUnaryExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitArrayLiteralExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitOmittedExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitParenthesizedExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitQualifiedName = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeArgumentList = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConstructorType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFunctionType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitObjectType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitArrayType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitGenericType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeQuery = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeAnnotation = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitBlock = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitParameter = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitMemberAccessExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitPostfixUnaryExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitElementAccessExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitInvocationExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitArgumentList = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitBinaryExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConditionalExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConstructSignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitMethodSignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitIndexSignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitPropertySignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitCallSignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitParameterList = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeParameterList = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeParameter = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConstraint = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitElseClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitIfStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitExpressionStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConstructorDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitGetAccessor = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitSetAccessor = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitMemberVariableDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitIndexMemberDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitThrowStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitReturnStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitObjectCreationExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitSwitchStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitCaseSwitchClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitDefaultSwitchClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitBreakStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitContinueStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitForStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitForInStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitWhileStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitWithStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitEnumDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitEnumElement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitCastExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitObjectLiteralExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitSimplePropertyAssignment = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFunctionExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitEmptyStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTryStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitCatchClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFinallyClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitLabeledStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitDoStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeOfExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitDeleteExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitVoidExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitDebuggerStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+        return SyntaxVisitor;
+    })();
+    TypeScript.SyntaxVisitor = SyntaxVisitor;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxWalker = (function () {
+        function SyntaxWalker() {
+        }
+        SyntaxWalker.prototype.visitToken = function (token) {
+        };
+
+        SyntaxWalker.prototype.visitNode = function (node) {
+            node.accept(this);
+        };
+
+        SyntaxWalker.prototype.visitNodeOrToken = function (nodeOrToken) {
+            if (nodeOrToken.isToken()) {
+                this.visitToken(nodeOrToken);
+            } else {
+                this.visitNode(nodeOrToken);
+            }
+        };
+
+        SyntaxWalker.prototype.visitOptionalToken = function (token) {
+            if (token === null) {
+                return;
+            }
+
+            this.visitToken(token);
+        };
+
+        SyntaxWalker.prototype.visitOptionalNode = function (node) {
+            if (node === null) {
+                return;
+            }
+
+            this.visitNode(node);
+        };
+
+        SyntaxWalker.prototype.visitOptionalNodeOrToken = function (nodeOrToken) {
+            if (nodeOrToken === null) {
+                return;
+            }
+
+            this.visitNodeOrToken(nodeOrToken);
+        };
+
+        SyntaxWalker.prototype.visitList = function (list) {
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                this.visitNodeOrToken(list.childAt(i));
+            }
+        };
+
+        SyntaxWalker.prototype.visitSeparatedList = function (list) {
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var item = list.childAt(i);
+                this.visitNodeOrToken(item);
+            }
+        };
+
+        SyntaxWalker.prototype.visitSourceUnit = function (node) {
+            this.visitList(node.moduleElements);
+            this.visitToken(node.endOfFileToken);
+        };
+
+        SyntaxWalker.prototype.visitExternalModuleReference = function (node) {
+            this.visitToken(node.requireKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitToken(node.stringLiteral);
+            this.visitToken(node.closeParenToken);
+        };
+
+        SyntaxWalker.prototype.visitModuleNameModuleReference = function (node) {
+            this.visitNodeOrToken(node.moduleName);
+        };
+
+        SyntaxWalker.prototype.visitImportDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.importKeyword);
+            this.visitToken(node.identifier);
+            this.visitToken(node.equalsToken);
+            this.visitNodeOrToken(node.moduleReference);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitExportAssignment = function (node) {
+            this.visitToken(node.exportKeyword);
+            this.visitToken(node.equalsToken);
+            this.visitToken(node.identifier);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitClassDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.classKeyword);
+            this.visitToken(node.identifier);
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitList(node.heritageClauses);
+            this.visitToken(node.openBraceToken);
+            this.visitList(node.classElements);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitInterfaceDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.interfaceKeyword);
+            this.visitToken(node.identifier);
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitList(node.heritageClauses);
+            this.visitNode(node.body);
+        };
+
+        SyntaxWalker.prototype.visitHeritageClause = function (node) {
+            this.visitToken(node.extendsOrImplementsKeyword);
+            this.visitSeparatedList(node.typeNames);
+        };
+
+        SyntaxWalker.prototype.visitModuleDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.moduleKeyword);
+            this.visitOptionalNodeOrToken(node.name);
+            this.visitOptionalToken(node.stringLiteral);
+            this.visitToken(node.openBraceToken);
+            this.visitList(node.moduleElements);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitFunctionDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.functionKeyword);
+            this.visitToken(node.identifier);
+            this.visitNode(node.callSignature);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitVariableStatement = function (node) {
+            this.visitList(node.modifiers);
+            this.visitNode(node.variableDeclaration);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitVariableDeclaration = function (node) {
+            this.visitToken(node.varKeyword);
+            this.visitSeparatedList(node.variableDeclarators);
+        };
+
+        SyntaxWalker.prototype.visitVariableDeclarator = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitOptionalNode(node.typeAnnotation);
+            this.visitOptionalNode(node.equalsValueClause);
+        };
+
+        SyntaxWalker.prototype.visitEqualsValueClause = function (node) {
+            this.visitToken(node.equalsToken);
+            this.visitNodeOrToken(node.value);
+        };
+
+        SyntaxWalker.prototype.visitPrefixUnaryExpression = function (node) {
+            this.visitToken(node.operatorToken);
+            this.visitNodeOrToken(node.operand);
+        };
+
+        SyntaxWalker.prototype.visitArrayLiteralExpression = function (node) {
+            this.visitToken(node.openBracketToken);
+            this.visitSeparatedList(node.expressions);
+            this.visitToken(node.closeBracketToken);
+        };
+
+        SyntaxWalker.prototype.visitOmittedExpression = function (node) {
+        };
+
+        SyntaxWalker.prototype.visitParenthesizedExpression = function (node) {
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.closeParenToken);
+        };
+
+        SyntaxWalker.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            this.visitToken(node.identifier);
+            this.visitToken(node.equalsGreaterThanToken);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            this.visitNode(node.callSignature);
+            this.visitToken(node.equalsGreaterThanToken);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitQualifiedName = function (node) {
+            this.visitNodeOrToken(node.left);
+            this.visitToken(node.dotToken);
+            this.visitToken(node.right);
+        };
+
+        SyntaxWalker.prototype.visitTypeArgumentList = function (node) {
+            this.visitToken(node.lessThanToken);
+            this.visitSeparatedList(node.typeArguments);
+            this.visitToken(node.greaterThanToken);
+        };
+
+        SyntaxWalker.prototype.visitConstructorType = function (node) {
+            this.visitToken(node.newKeyword);
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitNode(node.parameterList);
+            this.visitToken(node.equalsGreaterThanToken);
+            this.visitNodeOrToken(node.type);
+        };
+
+        SyntaxWalker.prototype.visitFunctionType = function (node) {
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitNode(node.parameterList);
+            this.visitToken(node.equalsGreaterThanToken);
+            this.visitNodeOrToken(node.type);
+        };
+
+        SyntaxWalker.prototype.visitObjectType = function (node) {
+            this.visitToken(node.openBraceToken);
+            this.visitSeparatedList(node.typeMembers);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitArrayType = function (node) {
+            this.visitNodeOrToken(node.type);
+            this.visitToken(node.openBracketToken);
+            this.visitToken(node.closeBracketToken);
+        };
+
+        SyntaxWalker.prototype.visitGenericType = function (node) {
+            this.visitNodeOrToken(node.name);
+            this.visitNode(node.typeArgumentList);
+        };
+
+        SyntaxWalker.prototype.visitTypeQuery = function (node) {
+            this.visitToken(node.typeOfKeyword);
+            this.visitNodeOrToken(node.name);
+        };
+
+        SyntaxWalker.prototype.visitTypeAnnotation = function (node) {
+            this.visitToken(node.colonToken);
+            this.visitNodeOrToken(node.type);
+        };
+
+        SyntaxWalker.prototype.visitBlock = function (node) {
+            this.visitToken(node.openBraceToken);
+            this.visitList(node.statements);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitParameter = function (node) {
+            this.visitOptionalToken(node.dotDotDotToken);
+            this.visitList(node.modifiers);
+            this.visitToken(node.identifier);
+            this.visitOptionalToken(node.questionToken);
+            this.visitOptionalNode(node.typeAnnotation);
+            this.visitOptionalNode(node.equalsValueClause);
+        };
+
+        SyntaxWalker.prototype.visitMemberAccessExpression = function (node) {
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.dotToken);
+            this.visitToken(node.name);
+        };
+
+        SyntaxWalker.prototype.visitPostfixUnaryExpression = function (node) {
+            this.visitNodeOrToken(node.operand);
+            this.visitToken(node.operatorToken);
+        };
+
+        SyntaxWalker.prototype.visitElementAccessExpression = function (node) {
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.openBracketToken);
+            this.visitNodeOrToken(node.argumentExpression);
+            this.visitToken(node.closeBracketToken);
+        };
+
+        SyntaxWalker.prototype.visitInvocationExpression = function (node) {
+            this.visitNodeOrToken(node.expression);
+            this.visitNode(node.argumentList);
+        };
+
+        SyntaxWalker.prototype.visitArgumentList = function (node) {
+            this.visitOptionalNode(node.typeArgumentList);
+            this.visitToken(node.openParenToken);
+            this.visitSeparatedList(node.arguments);
+            this.visitToken(node.closeParenToken);
+        };
+
+        SyntaxWalker.prototype.visitBinaryExpression = function (node) {
+            this.visitNodeOrToken(node.left);
+            this.visitToken(node.operatorToken);
+            this.visitNodeOrToken(node.right);
+        };
+
+        SyntaxWalker.prototype.visitConditionalExpression = function (node) {
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.questionToken);
+            this.visitNodeOrToken(node.whenTrue);
+            this.visitToken(node.colonToken);
+            this.visitNodeOrToken(node.whenFalse);
+        };
+
+        SyntaxWalker.prototype.visitConstructSignature = function (node) {
+            this.visitToken(node.newKeyword);
+            this.visitNode(node.callSignature);
+        };
+
+        SyntaxWalker.prototype.visitMethodSignature = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitOptionalToken(node.questionToken);
+            this.visitNode(node.callSignature);
+        };
+
+        SyntaxWalker.prototype.visitIndexSignature = function (node) {
+            this.visitToken(node.openBracketToken);
+            this.visitNode(node.parameter);
+            this.visitToken(node.closeBracketToken);
+            this.visitOptionalNode(node.typeAnnotation);
+        };
+
+        SyntaxWalker.prototype.visitPropertySignature = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitOptionalToken(node.questionToken);
+            this.visitOptionalNode(node.typeAnnotation);
+        };
+
+        SyntaxWalker.prototype.visitCallSignature = function (node) {
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitNode(node.parameterList);
+            this.visitOptionalNode(node.typeAnnotation);
+        };
+
+        SyntaxWalker.prototype.visitParameterList = function (node) {
+            this.visitToken(node.openParenToken);
+            this.visitSeparatedList(node.parameters);
+            this.visitToken(node.closeParenToken);
+        };
+
+        SyntaxWalker.prototype.visitTypeParameterList = function (node) {
+            this.visitToken(node.lessThanToken);
+            this.visitSeparatedList(node.typeParameters);
+            this.visitToken(node.greaterThanToken);
+        };
+
+        SyntaxWalker.prototype.visitTypeParameter = function (node) {
+            this.visitToken(node.identifier);
+            this.visitOptionalNode(node.constraint);
+        };
+
+        SyntaxWalker.prototype.visitConstraint = function (node) {
+            this.visitToken(node.extendsKeyword);
+            this.visitNodeOrToken(node.type);
+        };
+
+        SyntaxWalker.prototype.visitElseClause = function (node) {
+            this.visitToken(node.elseKeyword);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitIfStatement = function (node) {
+            this.visitToken(node.ifKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+            this.visitOptionalNode(node.elseClause);
+        };
+
+        SyntaxWalker.prototype.visitExpressionStatement = function (node) {
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitConstructorDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.constructorKeyword);
+            this.visitNode(node.callSignature);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitMemberFunctionDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.propertyName);
+            this.visitNode(node.callSignature);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitGetAccessor = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.getKeyword);
+            this.visitToken(node.propertyName);
+            this.visitNode(node.parameterList);
+            this.visitOptionalNode(node.typeAnnotation);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitSetAccessor = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.setKeyword);
+            this.visitToken(node.propertyName);
+            this.visitNode(node.parameterList);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitMemberVariableDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitNode(node.variableDeclarator);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitIndexMemberDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitNode(node.indexSignature);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitThrowStatement = function (node) {
+            this.visitToken(node.throwKeyword);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitReturnStatement = function (node) {
+            this.visitToken(node.returnKeyword);
+            this.visitOptionalNodeOrToken(node.expression);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitObjectCreationExpression = function (node) {
+            this.visitToken(node.newKeyword);
+            this.visitNodeOrToken(node.expression);
+            this.visitOptionalNode(node.argumentList);
+        };
+
+        SyntaxWalker.prototype.visitSwitchStatement = function (node) {
+            this.visitToken(node.switchKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.closeParenToken);
+            this.visitToken(node.openBraceToken);
+            this.visitList(node.switchClauses);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitCaseSwitchClause = function (node) {
+            this.visitToken(node.caseKeyword);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.colonToken);
+            this.visitList(node.statements);
+        };
+
+        SyntaxWalker.prototype.visitDefaultSwitchClause = function (node) {
+            this.visitToken(node.defaultKeyword);
+            this.visitToken(node.colonToken);
+            this.visitList(node.statements);
+        };
+
+        SyntaxWalker.prototype.visitBreakStatement = function (node) {
+            this.visitToken(node.breakKeyword);
+            this.visitOptionalToken(node.identifier);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitContinueStatement = function (node) {
+            this.visitToken(node.continueKeyword);
+            this.visitOptionalToken(node.identifier);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitForStatement = function (node) {
+            this.visitToken(node.forKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitOptionalNode(node.variableDeclaration);
+            this.visitOptionalNodeOrToken(node.initializer);
+            this.visitToken(node.firstSemicolonToken);
+            this.visitOptionalNodeOrToken(node.condition);
+            this.visitToken(node.secondSemicolonToken);
+            this.visitOptionalNodeOrToken(node.incrementor);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitForInStatement = function (node) {
+            this.visitToken(node.forKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitOptionalNode(node.variableDeclaration);
+            this.visitOptionalNodeOrToken(node.left);
+            this.visitToken(node.inKeyword);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitWhileStatement = function (node) {
+            this.visitToken(node.whileKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitWithStatement = function (node) {
+            this.visitToken(node.withKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitEnumDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.enumKeyword);
+            this.visitToken(node.identifier);
+            this.visitToken(node.openBraceToken);
+            this.visitSeparatedList(node.enumElements);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitEnumElement = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitOptionalNode(node.equalsValueClause);
+        };
+
+        SyntaxWalker.prototype.visitCastExpression = function (node) {
+            this.visitToken(node.lessThanToken);
+            this.visitNodeOrToken(node.type);
+            this.visitToken(node.greaterThanToken);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitObjectLiteralExpression = function (node) {
+            this.visitToken(node.openBraceToken);
+            this.visitSeparatedList(node.propertyAssignments);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitSimplePropertyAssignment = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitToken(node.colonToken);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitFunctionPropertyAssignment = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitNode(node.callSignature);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitFunctionExpression = function (node) {
+            this.visitToken(node.functionKeyword);
+            this.visitOptionalToken(node.identifier);
+            this.visitNode(node.callSignature);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitEmptyStatement = function (node) {
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitTryStatement = function (node) {
+            this.visitToken(node.tryKeyword);
+            this.visitNode(node.block);
+            this.visitOptionalNode(node.catchClause);
+            this.visitOptionalNode(node.finallyClause);
+        };
+
+        SyntaxWalker.prototype.visitCatchClause = function (node) {
+            this.visitToken(node.catchKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitToken(node.identifier);
+            this.visitOptionalNode(node.typeAnnotation);
+            this.visitToken(node.closeParenToken);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitFinallyClause = function (node) {
+            this.visitToken(node.finallyKeyword);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitLabeledStatement = function (node) {
+            this.visitToken(node.identifier);
+            this.visitToken(node.colonToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitDoStatement = function (node) {
+            this.visitToken(node.doKeyword);
+            this.visitNodeOrToken(node.statement);
+            this.visitToken(node.whileKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.closeParenToken);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitTypeOfExpression = function (node) {
+            this.visitToken(node.typeOfKeyword);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitDeleteExpression = function (node) {
+            this.visitToken(node.deleteKeyword);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitVoidExpression = function (node) {
+            this.visitToken(node.voidKeyword);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitDebuggerStatement = function (node) {
+            this.visitToken(node.debuggerKeyword);
+            this.visitToken(node.semicolonToken);
+        };
+        return SyntaxWalker;
+    })();
+    TypeScript.SyntaxWalker = SyntaxWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var PositionTrackingWalker = (function (_super) {
+        __extends(PositionTrackingWalker, _super);
+        function PositionTrackingWalker() {
+            _super.apply(this, arguments);
+            this._position = 0;
+        }
+        PositionTrackingWalker.prototype.visitToken = function (token) {
+            this._position += token.fullWidth();
+        };
+
+        PositionTrackingWalker.prototype.position = function () {
+            return this._position;
+        };
+
+        PositionTrackingWalker.prototype.skip = function (element) {
+            this._position += element.fullWidth();
+        };
+        return PositionTrackingWalker;
+    })(TypeScript.SyntaxWalker);
+    TypeScript.PositionTrackingWalker = PositionTrackingWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxInformationMap = (function (_super) {
+        __extends(SyntaxInformationMap, _super);
+        function SyntaxInformationMap(trackParents, trackPreviousToken) {
+            _super.call(this);
+            this.trackParents = trackParents;
+            this.trackPreviousToken = trackPreviousToken;
+            this.tokenToInformation = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
+            this.elementToPosition = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
+            this._previousToken = null;
+            this._previousTokenInformation = null;
+            this._currentPosition = 0;
+            this._elementToParent = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
+            this._parentStack = [];
+            this._parentStack.push(null);
+        }
+        SyntaxInformationMap.create = function (node, trackParents, trackPreviousToken) {
+            var map = new SyntaxInformationMap(trackParents, trackPreviousToken);
+            map.visitNode(node);
+            return map;
+        };
+
+        SyntaxInformationMap.prototype.visitNode = function (node) {
+            this.trackParents && this._elementToParent.add(node, TypeScript.ArrayUtilities.last(this._parentStack));
+            this.elementToPosition.add(node, this._currentPosition);
+
+            this.trackParents && this._parentStack.push(node);
+            _super.prototype.visitNode.call(this, node);
+            this.trackParents && this._parentStack.pop();
+        };
+
+        SyntaxInformationMap.prototype.visitToken = function (token) {
+            this.trackParents && this._elementToParent.add(token, TypeScript.ArrayUtilities.last(this._parentStack));
+
+            if (this.trackPreviousToken) {
+                var tokenInformation = {
+                    previousToken: this._previousToken,
+                    nextToken: null
+                };
+
+                if (this._previousTokenInformation !== null) {
+                    this._previousTokenInformation.nextToken = token;
+                }
+
+                this._previousToken = token;
+                this._previousTokenInformation = tokenInformation;
+
+                this.tokenToInformation.add(token, tokenInformation);
+            }
+
+            this.elementToPosition.add(token, this._currentPosition);
+            this._currentPosition += token.fullWidth();
+        };
+
+        SyntaxInformationMap.prototype.parent = function (element) {
+            return this._elementToParent.get(element);
+        };
+
+        SyntaxInformationMap.prototype.fullStart = function (element) {
+            return this.elementToPosition.get(element);
+        };
+
+        SyntaxInformationMap.prototype.start = function (element) {
+            return this.fullStart(element) + element.leadingTriviaWidth();
+        };
+
+        SyntaxInformationMap.prototype.end = function (element) {
+            return this.start(element) + element.width();
+        };
+
+        SyntaxInformationMap.prototype.previousToken = function (token) {
+            return this.tokenInformation(token).previousToken;
+        };
+
+        SyntaxInformationMap.prototype.tokenInformation = function (token) {
+            return this.tokenToInformation.get(token);
+        };
+
+        SyntaxInformationMap.prototype.firstTokenInLineContainingToken = function (token) {
+            var current = token;
+            while (true) {
+                var information = this.tokenInformation(current);
+                if (this.isFirstTokenInLineWorker(information)) {
+                    break;
+                }
+
+                current = information.previousToken;
+            }
+
+            return current;
+        };
+
+        SyntaxInformationMap.prototype.isFirstTokenInLine = function (token) {
+            var information = this.tokenInformation(token);
+            return this.isFirstTokenInLineWorker(information);
+        };
+
+        SyntaxInformationMap.prototype.isFirstTokenInLineWorker = function (information) {
+            return information.previousToken === null || information.previousToken.hasTrailingNewLine();
+        };
+        return SyntaxInformationMap;
+    })(TypeScript.SyntaxWalker);
+    TypeScript.SyntaxInformationMap = SyntaxInformationMap;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxNodeInvariantsChecker = (function (_super) {
+        __extends(SyntaxNodeInvariantsChecker, _super);
+        function SyntaxNodeInvariantsChecker() {
+            _super.apply(this, arguments);
+            this.tokenTable = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
+        }
+        SyntaxNodeInvariantsChecker.checkInvariants = function (node) {
+            node.accept(new SyntaxNodeInvariantsChecker());
+        };
+
+        SyntaxNodeInvariantsChecker.prototype.visitToken = function (token) {
+            this.tokenTable.add(token, token);
+        };
+        return SyntaxNodeInvariantsChecker;
+    })(TypeScript.SyntaxWalker);
+    TypeScript.SyntaxNodeInvariantsChecker = SyntaxNodeInvariantsChecker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var DepthLimitedWalker = (function (_super) {
+        __extends(DepthLimitedWalker, _super);
+        function DepthLimitedWalker(maximumDepth) {
+            _super.call(this);
+            this._depth = 0;
+            this._maximumDepth = 0;
+            this._maximumDepth = maximumDepth;
+        }
+        DepthLimitedWalker.prototype.visitNode = function (node) {
+            if (this._depth < this._maximumDepth) {
+                this._depth++;
+                _super.prototype.visitNode.call(this, node);
+                this._depth--;
+            } else {
+                this.skip(node);
+            }
+        };
+        return DepthLimitedWalker;
+    })(TypeScript.PositionTrackingWalker);
+    TypeScript.DepthLimitedWalker = DepthLimitedWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Parser) {
+        
+
+        var ExpressionPrecedence;
+        (function (ExpressionPrecedence) {
+            ExpressionPrecedence[ExpressionPrecedence["CommaExpressionPrecedence"] = 1] = "CommaExpressionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["AssignmentExpressionPrecedence"] = 2] = "AssignmentExpressionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["ConditionalExpressionPrecedence"] = 3] = "ConditionalExpressionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["ArrowFunctionPrecedence"] = 4] = "ArrowFunctionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["LogicalOrExpressionPrecedence"] = 5] = "LogicalOrExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["LogicalAndExpressionPrecedence"] = 6] = "LogicalAndExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["BitwiseOrExpressionPrecedence"] = 7] = "BitwiseOrExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["BitwiseExclusiveOrExpressionPrecedence"] = 8] = "BitwiseExclusiveOrExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["BitwiseAndExpressionPrecedence"] = 9] = "BitwiseAndExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["EqualityExpressionPrecedence"] = 10] = "EqualityExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["RelationalExpressionPrecedence"] = 11] = "RelationalExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["ShiftExpressionPrecdence"] = 12] = "ShiftExpressionPrecdence";
+            ExpressionPrecedence[ExpressionPrecedence["AdditiveExpressionPrecedence"] = 13] = "AdditiveExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["MultiplicativeExpressionPrecedence"] = 14] = "MultiplicativeExpressionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["UnaryExpressionPrecedence"] = 15] = "UnaryExpressionPrecedence";
+        })(ExpressionPrecedence || (ExpressionPrecedence = {}));
+
+        var ListParsingState;
+        (function (ListParsingState) {
+            ListParsingState[ListParsingState["SourceUnit_ModuleElements"] = 1 << 0] = "SourceUnit_ModuleElements";
+            ListParsingState[ListParsingState["ClassDeclaration_ClassElements"] = 1 << 1] = "ClassDeclaration_ClassElements";
+            ListParsingState[ListParsingState["ModuleDeclaration_ModuleElements"] = 1 << 2] = "ModuleDeclaration_ModuleElements";
+            ListParsingState[ListParsingState["SwitchStatement_SwitchClauses"] = 1 << 3] = "SwitchStatement_SwitchClauses";
+            ListParsingState[ListParsingState["SwitchClause_Statements"] = 1 << 4] = "SwitchClause_Statements";
+            ListParsingState[ListParsingState["Block_Statements"] = 1 << 5] = "Block_Statements";
+            ListParsingState[ListParsingState["TryBlock_Statements"] = 1 << 6] = "TryBlock_Statements";
+            ListParsingState[ListParsingState["CatchBlock_Statements"] = 1 << 7] = "CatchBlock_Statements";
+            ListParsingState[ListParsingState["EnumDeclaration_EnumElements"] = 1 << 8] = "EnumDeclaration_EnumElements";
+            ListParsingState[ListParsingState["ObjectType_TypeMembers"] = 1 << 9] = "ObjectType_TypeMembers";
+            ListParsingState[ListParsingState["ClassOrInterfaceDeclaration_HeritageClauses"] = 1 << 10] = "ClassOrInterfaceDeclaration_HeritageClauses";
+            ListParsingState[ListParsingState["HeritageClause_TypeNameList"] = 1 << 11] = "HeritageClause_TypeNameList";
+            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_AllowIn"] = 1 << 12] = "VariableDeclaration_VariableDeclarators_AllowIn";
+            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_DisallowIn"] = 1 << 13] = "VariableDeclaration_VariableDeclarators_DisallowIn";
+            ListParsingState[ListParsingState["ArgumentList_AssignmentExpressions"] = 1 << 14] = "ArgumentList_AssignmentExpressions";
+            ListParsingState[ListParsingState["ObjectLiteralExpression_PropertyAssignments"] = 1 << 15] = "ObjectLiteralExpression_PropertyAssignments";
+            ListParsingState[ListParsingState["ArrayLiteralExpression_AssignmentExpressions"] = 1 << 16] = "ArrayLiteralExpression_AssignmentExpressions";
+            ListParsingState[ListParsingState["ParameterList_Parameters"] = 1 << 17] = "ParameterList_Parameters";
+            ListParsingState[ListParsingState["TypeArgumentList_Types"] = 1 << 18] = "TypeArgumentList_Types";
+            ListParsingState[ListParsingState["TypeParameterList_TypeParameters"] = 1 << 19] = "TypeParameterList_TypeParameters";
+
+            ListParsingState[ListParsingState["FirstListParsingState"] = ListParsingState.SourceUnit_ModuleElements] = "FirstListParsingState";
+            ListParsingState[ListParsingState["LastListParsingState"] = ListParsingState.TypeParameterList_TypeParameters] = "LastListParsingState";
+        })(ListParsingState || (ListParsingState = {}));
+
+        var SyntaxCursor = (function () {
+            function SyntaxCursor(sourceUnit) {
+                this._elements = [];
+                this._index = 0;
+                this._pinCount = 0;
+                sourceUnit.insertChildrenInto(this._elements, 0);
+            }
+            SyntaxCursor.prototype.isFinished = function () {
+                return this._index === this._elements.length;
+            };
+
+            SyntaxCursor.prototype.currentElement = function () {
+                if (this.isFinished()) {
+                    return null;
+                }
+
+                return this._elements[this._index];
+            };
+
+            SyntaxCursor.prototype.currentNode = function () {
+                var element = this.currentElement();
+                return element !== null && element.isNode() ? element : null;
+            };
+
+            SyntaxCursor.prototype.moveToFirstChild = function () {
+                if (this.isFinished()) {
+                    return;
+                }
+
+                var element = this._elements[this._index];
+                if (element.isToken()) {
+                    return;
+                }
+
+                var node = element;
+
+                this._elements.splice(this._index, 1);
+
+                node.insertChildrenInto(this._elements, this._index);
+            };
+
+            SyntaxCursor.prototype.moveToNextSibling = function () {
+                if (this.isFinished()) {
+                    return;
+                }
+
+                if (this._pinCount > 0) {
+                    this._index++;
+                    return;
+                }
+
+                this._elements.shift();
+            };
+
+            SyntaxCursor.prototype.getAndPinCursorIndex = function () {
+                this._pinCount++;
+                return this._index;
+            };
+
+            SyntaxCursor.prototype.releaseAndUnpinCursorIndex = function (index) {
+                this._pinCount--;
+                if (this._pinCount === 0) {
+                }
+            };
+
+            SyntaxCursor.prototype.rewindToPinnedCursorIndex = function (index) {
+                this._index = index;
+            };
+
+            SyntaxCursor.prototype.pinCount = function () {
+                return this._pinCount;
+            };
+
+            SyntaxCursor.prototype.moveToFirstToken = function () {
+                var element;
+
+                while (!this.isFinished()) {
+                    element = this.currentElement();
+                    if (element.isNode()) {
+                        this.moveToFirstChild();
+                        continue;
+                    }
+
+                    return;
+                }
+            };
+
+            SyntaxCursor.prototype.currentToken = function () {
+                this.moveToFirstToken();
+                if (this.isFinished()) {
+                    return null;
+                }
+
+                var element = this.currentElement();
+
+                return element;
+            };
+
+            SyntaxCursor.prototype.peekToken = function (n) {
+                this.moveToFirstToken();
+                var pin = this.getAndPinCursorIndex();
+
+                for (var i = 0; i < n; i++) {
+                    this.moveToNextSibling();
+                    this.moveToFirstToken();
+                }
+
+                var result = this.currentToken();
+                this.rewindToPinnedCursorIndex(pin);
+                this.releaseAndUnpinCursorIndex(pin);
+
+                return result;
+            };
+            return SyntaxCursor;
+        })();
+
+        
+
+        var NormalParserSource = (function () {
+            function NormalParserSource(fileName, text, languageVersion) {
+                this._previousToken = null;
+                this._absolutePosition = 0;
+                this._tokenDiagnostics = [];
+                this.rewindPointPool = [];
+                this.rewindPointPoolCount = 0;
+                this.slidingWindow = new TypeScript.SlidingWindow(this, TypeScript.ArrayUtilities.createArray(32, null), null);
+                this.scanner = new TypeScript.Scanner(fileName, text, languageVersion);
+            }
+            NormalParserSource.prototype.currentNode = function () {
+                return null;
+            };
+
+            NormalParserSource.prototype.moveToNextNode = function () {
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            NormalParserSource.prototype.absolutePosition = function () {
+                return this._absolutePosition;
+            };
+
+            NormalParserSource.prototype.previousToken = function () {
+                return this._previousToken;
+            };
+
+            NormalParserSource.prototype.tokenDiagnostics = function () {
+                return this._tokenDiagnostics;
+            };
+
+            NormalParserSource.prototype.getOrCreateRewindPoint = function () {
+                if (this.rewindPointPoolCount === 0) {
+                    return {};
+                }
+
+                this.rewindPointPoolCount--;
+                var result = this.rewindPointPool[this.rewindPointPoolCount];
+                this.rewindPointPool[this.rewindPointPoolCount] = null;
+                return result;
+            };
+
+            NormalParserSource.prototype.getRewindPoint = function () {
+                var slidingWindowIndex = this.slidingWindow.getAndPinAbsoluteIndex();
+
+                var rewindPoint = this.getOrCreateRewindPoint();
+
+                rewindPoint.slidingWindowIndex = slidingWindowIndex;
+                rewindPoint.previousToken = this._previousToken;
+                rewindPoint.absolutePosition = this._absolutePosition;
+
+                rewindPoint.pinCount = this.slidingWindow.pinCount();
+
+                return rewindPoint;
+            };
+
+            NormalParserSource.prototype.isPinned = function () {
+                return this.slidingWindow.pinCount() > 0;
+            };
+
+            NormalParserSource.prototype.rewind = function (rewindPoint) {
+                this.slidingWindow.rewindToPinnedIndex(rewindPoint.slidingWindowIndex);
+
+                this._previousToken = rewindPoint.previousToken;
+                this._absolutePosition = rewindPoint.absolutePosition;
+            };
+
+            NormalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
+                this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint.absoluteIndex);
+
+                this.rewindPointPool[this.rewindPointPoolCount] = rewindPoint;
+                this.rewindPointPoolCount++;
+            };
+
+            NormalParserSource.prototype.fetchMoreItems = function (allowRegularExpression, sourceIndex, window, destinationIndex, spaceAvailable) {
+                window[destinationIndex] = this.scanner.scan(this._tokenDiagnostics, allowRegularExpression);
+                return 1;
+            };
+
+            NormalParserSource.prototype.peekToken = function (n) {
+                return this.slidingWindow.peekItemN(n);
+            };
+
+            NormalParserSource.prototype.moveToNextToken = function () {
+                var currentToken = this.currentToken();
+                this._absolutePosition += currentToken.fullWidth();
+                this._previousToken = currentToken;
+
+                this.slidingWindow.moveToNextItem();
+            };
+
+            NormalParserSource.prototype.currentToken = function () {
+                return this.slidingWindow.currentItem(false);
+            };
+
+            NormalParserSource.prototype.removeDiagnosticsOnOrAfterPosition = function (position) {
+                var tokenDiagnosticsLength = this._tokenDiagnostics.length;
+                while (tokenDiagnosticsLength > 0) {
+                    var diagnostic = this._tokenDiagnostics[tokenDiagnosticsLength - 1];
+                    if (diagnostic.start() >= position) {
+                        tokenDiagnosticsLength--;
+                    } else {
+                        break;
+                    }
+                }
+
+                this._tokenDiagnostics.length = tokenDiagnosticsLength;
+            };
+
+            NormalParserSource.prototype.resetToPosition = function (absolutePosition, previousToken) {
+                this._absolutePosition = absolutePosition;
+                this._previousToken = previousToken;
+
+                this.removeDiagnosticsOnOrAfterPosition(absolutePosition);
+
+                this.slidingWindow.disgardAllItemsFromCurrentIndexOnwards();
+
+                this.scanner.setAbsoluteIndex(absolutePosition);
+            };
+
+            NormalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
+                this.resetToPosition(this._absolutePosition, this._previousToken);
+
+                var token = this.slidingWindow.currentItem(true);
+
+                return token;
+            };
+            return NormalParserSource;
+        })();
+
+        var IncrementalParserSource = (function () {
+            function IncrementalParserSource(oldSyntaxTree, textChangeRange, newText) {
+                this._changeDelta = 0;
+                var oldSourceUnit = oldSyntaxTree.sourceUnit();
+                this._oldSourceUnitCursor = new SyntaxCursor(oldSourceUnit);
+
+                this._changeRange = IncrementalParserSource.extendToAffectedRange(textChangeRange, oldSourceUnit);
+
+                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
+                    TypeScript.Debug.assert((oldSourceUnit.fullWidth() - this._changeRange.span().length() + this._changeRange.newLength()) === newText.length());
+                }
+
+                this._normalParserSource = new NormalParserSource(oldSyntaxTree.fileName(), newText, oldSyntaxTree.parseOptions().languageVersion());
+            }
+            IncrementalParserSource.extendToAffectedRange = function (changeRange, sourceUnit) {
+                var maxLookahead = 1;
+
+                var start = changeRange.span().start();
+
+                for (var i = 0; start > 0 && i <= maxLookahead; i++) {
+                    var token = sourceUnit.findToken(start);
+
+                    var position = token.fullStart();
+
+                    start = TypeScript.MathPrototype.max(0, position - 1);
+                }
+
+                var finalSpan = TypeScript.TextSpan.fromBounds(start, changeRange.span().end());
+                var finalLength = changeRange.newLength() + (changeRange.span().start() - start);
+
+                return new TypeScript.TextChangeRange(finalSpan, finalLength);
+            };
+
+            IncrementalParserSource.prototype.absolutePosition = function () {
+                return this._normalParserSource.absolutePosition();
+            };
+
+            IncrementalParserSource.prototype.previousToken = function () {
+                return this._normalParserSource.previousToken();
+            };
+
+            IncrementalParserSource.prototype.tokenDiagnostics = function () {
+                return this._normalParserSource.tokenDiagnostics();
+            };
+
+            IncrementalParserSource.prototype.getRewindPoint = function () {
+                var rewindPoint = this._normalParserSource.getRewindPoint();
+                var oldSourceUnitCursorIndex = this._oldSourceUnitCursor.getAndPinCursorIndex();
+
+                rewindPoint.changeDelta = this._changeDelta;
+                rewindPoint.changeRange = this._changeRange;
+                rewindPoint.oldSourceUnitCursorIndex = oldSourceUnitCursorIndex;
+
+                return rewindPoint;
+            };
+
+            IncrementalParserSource.prototype.rewind = function (rewindPoint) {
+                this._changeRange = rewindPoint.changeRange;
+                this._changeDelta = rewindPoint.changeDelta;
+                this._oldSourceUnitCursor.rewindToPinnedCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
+
+                this._normalParserSource.rewind(rewindPoint);
+            };
+
+            IncrementalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
+                this._oldSourceUnitCursor.releaseAndUnpinCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
+                this._normalParserSource.releaseRewindPoint(rewindPoint);
+            };
+
+            IncrementalParserSource.prototype.canReadFromOldSourceUnit = function () {
+                if (this._normalParserSource.isPinned()) {
+                    return false;
+                }
+
+                if (this._changeRange !== null && this._changeRange.newSpan().intersectsWithPosition(this.absolutePosition())) {
+                    return false;
+                }
+
+                this.syncCursorToNewTextIfBehind();
+
+                return this._changeDelta === 0 && !this._oldSourceUnitCursor.isFinished();
+            };
+
+            IncrementalParserSource.prototype.currentNode = function () {
+                if (this.canReadFromOldSourceUnit()) {
+                    return this.tryGetNodeFromOldSourceUnit();
+                }
+
+                return null;
+            };
+
+            IncrementalParserSource.prototype.currentToken = function () {
+                if (this.canReadFromOldSourceUnit()) {
+                    var token = this.tryGetTokenFromOldSourceUnit();
+                    if (token !== null) {
+                        return token;
+                    }
+                }
+
+                return this._normalParserSource.currentToken();
+            };
+
+            IncrementalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
+                return this._normalParserSource.currentTokenAllowingRegularExpression();
+            };
+
+            IncrementalParserSource.prototype.syncCursorToNewTextIfBehind = function () {
+                while (true) {
+                    if (this._oldSourceUnitCursor.isFinished()) {
+                        break;
+                    }
+
+                    if (this._changeDelta >= 0) {
+                        break;
+                    }
+
+                    var currentElement = this._oldSourceUnitCursor.currentElement();
+
+                    if (currentElement.isNode() && (currentElement.fullWidth() > Math.abs(this._changeDelta))) {
+                        this._oldSourceUnitCursor.moveToFirstChild();
+                    } else {
+                        this._oldSourceUnitCursor.moveToNextSibling();
+
+                        this._changeDelta += currentElement.fullWidth();
+                    }
+                }
+            };
+
+            IncrementalParserSource.prototype.intersectsWithChangeRangeSpanInOriginalText = function (start, length) {
+                return this._changeRange !== null && this._changeRange.span().intersectsWith(start, length);
+            };
+
+            IncrementalParserSource.prototype.tryGetNodeFromOldSourceUnit = function () {
+                while (true) {
+                    var node = this._oldSourceUnitCursor.currentNode();
+                    if (node === null) {
+                        return null;
+                    }
+
+                    if (!this.intersectsWithChangeRangeSpanInOriginalText(this.absolutePosition(), node.fullWidth())) {
+                        if (!node.isIncrementallyUnusable()) {
+                            return node;
+                        }
+                    }
+
+                    this._oldSourceUnitCursor.moveToFirstChild();
+                }
+            };
+
+            IncrementalParserSource.prototype.canReuseTokenFromOldSourceUnit = function (position, token) {
+                if (token !== null) {
+                    if (!this.intersectsWithChangeRangeSpanInOriginalText(position, token.fullWidth())) {
+                        if (!token.isIncrementallyUnusable()) {
+                            return true;
+                        }
+                    }
+                }
+
+                return false;
+            };
+
+            IncrementalParserSource.prototype.tryGetTokenFromOldSourceUnit = function () {
+                var token = this._oldSourceUnitCursor.currentToken();
+
+                return this.canReuseTokenFromOldSourceUnit(this.absolutePosition(), token) ? token : null;
+            };
+
+            IncrementalParserSource.prototype.peekToken = function (n) {
+                if (this.canReadFromOldSourceUnit()) {
+                    var token = this.tryPeekTokenFromOldSourceUnit(n);
+                    if (token !== null) {
+                        return token;
+                    }
+                }
+
+                return this._normalParserSource.peekToken(n);
+            };
+
+            IncrementalParserSource.prototype.tryPeekTokenFromOldSourceUnit = function (n) {
+                var currentPosition = this.absolutePosition();
+                for (var i = 0; i < n; i++) {
+                    var interimToken = this._oldSourceUnitCursor.peekToken(i);
+                    if (!this.canReuseTokenFromOldSourceUnit(currentPosition, interimToken)) {
+                        return null;
+                    }
+
+                    currentPosition += interimToken.fullWidth();
+                }
+
+                var token = this._oldSourceUnitCursor.peekToken(n);
+                return this.canReuseTokenFromOldSourceUnit(currentPosition, token) ? token : null;
+            };
+
+            IncrementalParserSource.prototype.moveToNextNode = function () {
+                var currentElement = this._oldSourceUnitCursor.currentElement();
+                var currentNode = this._oldSourceUnitCursor.currentNode();
+
+                this._oldSourceUnitCursor.moveToNextSibling();
+
+                var absolutePosition = this.absolutePosition() + currentNode.fullWidth();
+                var previousToken = currentNode.lastToken();
+                this._normalParserSource.resetToPosition(absolutePosition, previousToken);
+
+                if (this._changeRange !== null) {
+                }
+            };
+
+            IncrementalParserSource.prototype.moveToNextToken = function () {
+                var currentToken = this.currentToken();
+
+                if (this._oldSourceUnitCursor.currentToken() === currentToken) {
+                    this._oldSourceUnitCursor.moveToNextSibling();
+
+                    var absolutePosition = this.absolutePosition() + currentToken.fullWidth();
+                    var previousToken = currentToken;
+                    this._normalParserSource.resetToPosition(absolutePosition, previousToken);
+
+                    if (this._changeRange !== null) {
+                    }
+                } else {
+                    this._changeDelta -= currentToken.fullWidth();
+
+                    this._normalParserSource.moveToNextToken();
+
+                    if (this._changeRange !== null) {
+                        var changeRangeSpanInNewText = this._changeRange.newSpan();
+                        if (this.absolutePosition() >= changeRangeSpanInNewText.end()) {
+                            this._changeDelta += this._changeRange.newLength() - this._changeRange.span().length();
+                            this._changeRange = null;
+                        }
+                    }
+                }
+            };
+            return IncrementalParserSource;
+        })();
+
+        var ParserImpl = (function () {
+            function ParserImpl(fileName, lineMap, source, parseOptions, newText_forDebuggingPurposesOnly) {
+                this.newText_forDebuggingPurposesOnly = newText_forDebuggingPurposesOnly;
+                this.listParsingState = 0;
+                this.isInStrictMode = false;
+                this.diagnostics = [];
+                this.factory = TypeScript.Syntax.normalModeFactory;
+                this.mergeTokensStorage = [];
+                this.arrayPool = [];
+                this.fileName = fileName;
+                this.lineMap = lineMap;
+                this.source = source;
+                this.parseOptions = parseOptions;
+            }
+            ParserImpl.prototype.getRewindPoint = function () {
+                var rewindPoint = this.source.getRewindPoint();
+
+                rewindPoint.diagnosticsCount = this.diagnostics.length;
+
+                rewindPoint.isInStrictMode = this.isInStrictMode;
+                rewindPoint.listParsingState = this.listParsingState;
+
+                return rewindPoint;
+            };
+
+            ParserImpl.prototype.rewind = function (rewindPoint) {
+                this.source.rewind(rewindPoint);
+
+                this.diagnostics.length = rewindPoint.diagnosticsCount;
+            };
+
+            ParserImpl.prototype.releaseRewindPoint = function (rewindPoint) {
+                this.source.releaseRewindPoint(rewindPoint);
+            };
+
+            ParserImpl.prototype.currentTokenStart = function () {
+                return this.source.absolutePosition() + this.currentToken().leadingTriviaWidth();
+            };
+
+            ParserImpl.prototype.previousTokenStart = function () {
+                if (this.previousToken() === null) {
+                    return 0;
+                }
+
+                return this.source.absolutePosition() - this.previousToken().fullWidth() + this.previousToken().leadingTriviaWidth();
+            };
+
+            ParserImpl.prototype.previousTokenEnd = function () {
+                if (this.previousToken() === null) {
+                    return 0;
+                }
+
+                return this.previousTokenStart() + this.previousToken().width();
+            };
+
+            ParserImpl.prototype.currentNode = function () {
+                var node = this.source.currentNode();
+
+                if (node === null || node.parsedInStrictMode() !== this.isInStrictMode) {
+                    return null;
+                }
+
+                return node;
+            };
+
+            ParserImpl.prototype.currentToken = function () {
+                return this.source.currentToken();
+            };
+
+            ParserImpl.prototype.currentTokenAllowingRegularExpression = function () {
+                return this.source.currentTokenAllowingRegularExpression();
+            };
+
+            ParserImpl.prototype.peekToken = function (n) {
+                return this.source.peekToken(n);
+            };
+
+            ParserImpl.prototype.eatAnyToken = function () {
+                var token = this.currentToken();
+                this.moveToNextToken();
+                return token;
+            };
+
+            ParserImpl.prototype.moveToNextToken = function () {
+                this.source.moveToNextToken();
+            };
+
+            ParserImpl.prototype.previousToken = function () {
+                return this.source.previousToken();
+            };
+
+            ParserImpl.prototype.eatNode = function () {
+                var node = this.source.currentNode();
+                this.source.moveToNextNode();
+                return node;
+            };
+
+            ParserImpl.prototype.eatToken = function (kind) {
+                var token = this.currentToken();
+                if (token.tokenKind === kind) {
+                    this.moveToNextToken();
+                    return token;
+                }
+
+                return this.createMissingToken(kind, token);
+            };
+
+            ParserImpl.prototype.tryEatToken = function (kind) {
+                if (this.currentToken().tokenKind === kind) {
+                    return this.eatToken(kind);
+                }
+
+                return null;
+            };
+
+            ParserImpl.prototype.eatKeyword = function (kind) {
+                var token = this.currentToken();
+                if (token.tokenKind === kind) {
+                    this.moveToNextToken();
+                    return token;
+                }
+
+                return this.createMissingToken(kind, token);
+            };
+
+            ParserImpl.prototype.isIdentifier = function (token) {
+                var tokenKind = token.tokenKind;
+
+                if (tokenKind === 11 /* IdentifierName */) {
+                    return true;
+                }
+
+                if (tokenKind >= 51 /* FirstFutureReservedStrictKeyword */) {
+                    if (tokenKind <= 59 /* LastFutureReservedStrictKeyword */) {
+                        return !this.isInStrictMode;
+                    }
+
+                    return tokenKind <= 69 /* LastTypeScriptKeyword */;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.eatIdentifierNameToken = function () {
+                var token = this.currentToken();
+
+                if (token.tokenKind === 11 /* IdentifierName */) {
+                    this.moveToNextToken();
+                    return token;
+                }
+
+                if (TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind)) {
+                    this.moveToNextToken();
+                    return TypeScript.Syntax.convertToIdentifierName(token);
+                }
+
+                return this.createMissingToken(11 /* IdentifierName */, token);
+            };
+
+            ParserImpl.prototype.eatIdentifierToken = function () {
+                var token = this.currentToken();
+                if (this.isIdentifier(token)) {
+                    this.moveToNextToken();
+
+                    if (token.tokenKind === 11 /* IdentifierName */) {
+                        return token;
+                    }
+
+                    return TypeScript.Syntax.convertToIdentifierName(token);
+                }
+
+                return this.createMissingToken(11 /* IdentifierName */, token);
+            };
+
+            ParserImpl.prototype.canEatAutomaticSemicolon = function (allowWithoutNewLine) {
+                var token = this.currentToken();
+
+                if (token.tokenKind === 10 /* EndOfFileToken */) {
+                    return true;
+                }
+
+                if (token.tokenKind === 71 /* CloseBraceToken */) {
+                    return true;
+                }
+
+                if (allowWithoutNewLine) {
+                    return true;
+                }
+
+                if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.canEatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
+                var token = this.currentToken();
+
+                if (token.tokenKind === 78 /* SemicolonToken */) {
+                    return true;
+                }
+
+                return this.canEatAutomaticSemicolon(allowWithoutNewline);
+            };
+
+            ParserImpl.prototype.eatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
+                var token = this.currentToken();
+
+                if (token.tokenKind === 78 /* SemicolonToken */) {
+                    return this.eatToken(78 /* SemicolonToken */);
+                }
+
+                if (this.canEatAutomaticSemicolon(allowWithoutNewline)) {
+                    var semicolonToken = TypeScript.Syntax.emptyToken(78 /* SemicolonToken */);
+
+                    if (!this.parseOptions.allowAutomaticSemicolonInsertion()) {
+                        this.addDiagnostic(new TypeScript.Diagnostic(this.fileName, this.lineMap, this.previousTokenEnd(), 0, TypeScript.DiagnosticCode.Automatic_semicolon_insertion_not_allowed, null));
+                    }
+
+                    return semicolonToken;
+                }
+
+                return this.eatToken(78 /* SemicolonToken */);
+            };
+
+            ParserImpl.prototype.isKeyword = function (kind) {
+                if (kind >= 15 /* FirstKeyword */) {
+                    if (kind <= 50 /* LastFutureReservedKeyword */) {
+                        return true;
+                    }
+
+                    if (this.isInStrictMode) {
+                        return kind <= 59 /* LastFutureReservedStrictKeyword */;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.createMissingToken = function (expectedKind, actual) {
+                var diagnostic = this.getExpectedTokenDiagnostic(expectedKind, actual);
+                this.addDiagnostic(diagnostic);
+
+                return TypeScript.Syntax.emptyToken(expectedKind);
+            };
+
+            ParserImpl.prototype.getExpectedTokenDiagnostic = function (expectedKind, actual) {
+                var token = this.currentToken();
+
+                if (TypeScript.SyntaxFacts.isAnyKeyword(expectedKind) || TypeScript.SyntaxFacts.isAnyPunctuation(expectedKind)) {
+                    return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(expectedKind)]);
+                } else {
+                    if (actual !== null && TypeScript.SyntaxFacts.isAnyKeyword(actual.tokenKind)) {
+                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected_0_is_a_keyword, [TypeScript.SyntaxFacts.getText(actual.tokenKind)]);
+                    } else {
+                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected, null);
+                    }
+                }
+            };
+
+            ParserImpl.getPrecedence = function (expressionKind) {
+                switch (expressionKind) {
+                    case 173 /* CommaExpression */:
+                        return 1 /* CommaExpressionPrecedence */;
+
+                    case 174 /* AssignmentExpression */:
+                    case 175 /* AddAssignmentExpression */:
+                    case 176 /* SubtractAssignmentExpression */:
+                    case 177 /* MultiplyAssignmentExpression */:
+                    case 178 /* DivideAssignmentExpression */:
+                    case 179 /* ModuloAssignmentExpression */:
+                    case 180 /* AndAssignmentExpression */:
+                    case 181 /* ExclusiveOrAssignmentExpression */:
+                    case 182 /* OrAssignmentExpression */:
+                    case 183 /* LeftShiftAssignmentExpression */:
+                    case 184 /* SignedRightShiftAssignmentExpression */:
+                    case 185 /* UnsignedRightShiftAssignmentExpression */:
+                        return 2 /* AssignmentExpressionPrecedence */;
+
+                    case 186 /* ConditionalExpression */:
+                        return 3 /* ConditionalExpressionPrecedence */;
+
+                    case 187 /* LogicalOrExpression */:
+                        return 5 /* LogicalOrExpressionPrecedence */;
+
+                    case 188 /* LogicalAndExpression */:
+                        return 6 /* LogicalAndExpressionPrecedence */;
+
+                    case 189 /* BitwiseOrExpression */:
+                        return 7 /* BitwiseOrExpressionPrecedence */;
+
+                    case 190 /* BitwiseExclusiveOrExpression */:
+                        return 8 /* BitwiseExclusiveOrExpressionPrecedence */;
+
+                    case 191 /* BitwiseAndExpression */:
+                        return 9 /* BitwiseAndExpressionPrecedence */;
+
+                    case 192 /* EqualsWithTypeConversionExpression */:
+                    case 193 /* NotEqualsWithTypeConversionExpression */:
+                    case 194 /* EqualsExpression */:
+                    case 195 /* NotEqualsExpression */:
+                        return 10 /* EqualityExpressionPrecedence */;
+
+                    case 196 /* LessThanExpression */:
+                    case 197 /* GreaterThanExpression */:
+                    case 198 /* LessThanOrEqualExpression */:
+                    case 199 /* GreaterThanOrEqualExpression */:
+                    case 200 /* InstanceOfExpression */:
+                    case 201 /* InExpression */:
+                        return 11 /* RelationalExpressionPrecedence */;
+
+                    case 202 /* LeftShiftExpression */:
+                    case 203 /* SignedRightShiftExpression */:
+                    case 204 /* UnsignedRightShiftExpression */:
+                        return 12 /* ShiftExpressionPrecdence */;
+
+                    case 208 /* AddExpression */:
+                    case 209 /* SubtractExpression */:
+                        return 13 /* AdditiveExpressionPrecedence */;
+
+                    case 205 /* MultiplyExpression */:
+                    case 206 /* DivideExpression */:
+                    case 207 /* ModuloExpression */:
+                        return 14 /* MultiplicativeExpressionPrecedence */;
+
+                    case 164 /* PlusExpression */:
+                    case 165 /* NegateExpression */:
+                    case 166 /* BitwiseNotExpression */:
+                    case 167 /* LogicalNotExpression */:
+                    case 170 /* DeleteExpression */:
+                    case 171 /* TypeOfExpression */:
+                    case 172 /* VoidExpression */:
+                    case 168 /* PreIncrementExpression */:
+                    case 169 /* PreDecrementExpression */:
+                        return 15 /* UnaryExpressionPrecedence */;
+                }
+
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            ParserImpl.prototype.addSkippedTokenAfterNodeOrToken = function (nodeOrToken, skippedToken) {
+                if (nodeOrToken.isToken()) {
+                    return this.addSkippedTokenAfterToken(nodeOrToken, skippedToken);
+                } else if (nodeOrToken.isNode()) {
+                    return this.addSkippedTokenAfterNode(nodeOrToken, skippedToken);
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.addSkippedTokenAfterNode = function (node, skippedToken) {
+                var oldToken = node.lastToken();
+                var newToken = this.addSkippedTokenAfterToken(oldToken, skippedToken);
+
+                return node.replaceToken(oldToken, newToken);
+            };
+
+            ParserImpl.prototype.addSkippedTokensBeforeNode = function (node, skippedTokens) {
+                if (skippedTokens.length > 0) {
+                    var oldToken = node.firstToken();
+                    var newToken = this.addSkippedTokensBeforeToken(oldToken, skippedTokens);
+
+                    return node.replaceToken(oldToken, newToken);
+                }
+
+                return node;
+            };
+
+            ParserImpl.prototype.addSkippedTokensBeforeToken = function (token, skippedTokens) {
+                var leadingTrivia = [];
+                for (var i = 0, n = skippedTokens.length; i < n; i++) {
+                    this.addSkippedTokenToTriviaArray(leadingTrivia, skippedTokens[i]);
+                }
+
+                this.addTriviaTo(token.leadingTrivia(), leadingTrivia);
+
+                this.returnArray(skippedTokens);
+                return token.withLeadingTrivia(TypeScript.Syntax.triviaList(leadingTrivia));
+            };
+
+            ParserImpl.prototype.addSkippedTokensAfterToken = function (token, skippedTokens) {
+                if (skippedTokens.length === 0) {
+                    this.returnArray(skippedTokens);
+                    return token;
+                }
+
+                var trailingTrivia = token.trailingTrivia().toArray();
+
+                for (var i = 0, n = skippedTokens.length; i < n; i++) {
+                    this.addSkippedTokenToTriviaArray(trailingTrivia, skippedTokens[i]);
+                }
+
+                this.returnArray(skippedTokens);
+                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
+            };
+
+            ParserImpl.prototype.addSkippedTokenAfterToken = function (token, skippedToken) {
+                var trailingTrivia = token.trailingTrivia().toArray();
+                this.addSkippedTokenToTriviaArray(trailingTrivia, skippedToken);
+
+                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
+            };
+
+            ParserImpl.prototype.addSkippedTokenToTriviaArray = function (array, skippedToken) {
+                this.addTriviaTo(skippedToken.leadingTrivia(), array);
+
+                var trimmedToken = skippedToken.withLeadingTrivia(TypeScript.Syntax.emptyTriviaList).withTrailingTrivia(TypeScript.Syntax.emptyTriviaList);
+                array.push(TypeScript.Syntax.skippedTokenTrivia(trimmedToken));
+
+                this.addTriviaTo(skippedToken.trailingTrivia(), array);
+            };
+
+            ParserImpl.prototype.addTriviaTo = function (list, array) {
+                for (var i = 0, n = list.count(); i < n; i++) {
+                    array.push(list.syntaxTriviaAt(i));
+                }
+            };
+
+            ParserImpl.prototype.parseSyntaxTree = function (isDeclaration) {
+                var sourceUnit = this.parseSourceUnit();
+
+                var allDiagnostics = this.source.tokenDiagnostics().concat(this.diagnostics);
+                allDiagnostics.sort(function (a, b) {
+                    return a.start() - b.start();
+                });
+
+                return new TypeScript.SyntaxTree(sourceUnit, isDeclaration, allDiagnostics, this.fileName, this.lineMap, this.parseOptions);
+            };
+
+            ParserImpl.prototype.setStrictMode = function (isInStrictMode) {
+                this.isInStrictMode = isInStrictMode;
+                this.factory = isInStrictMode ? TypeScript.Syntax.strictModeFactory : TypeScript.Syntax.normalModeFactory;
+            };
+
+            ParserImpl.prototype.parseSourceUnit = function () {
+                var savedIsInStrictMode = this.isInStrictMode;
+
+                var result = this.parseSyntaxList(1 /* SourceUnit_ModuleElements */, ParserImpl.updateStrictModeState);
+                var moduleElements = result.list;
+
+                this.setStrictMode(savedIsInStrictMode);
+
+                var sourceUnit = this.factory.sourceUnit(moduleElements, this.currentToken());
+                sourceUnit = this.addSkippedTokensBeforeNode(sourceUnit, result.skippedTokens);
+
+                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
+                    TypeScript.Debug.assert(sourceUnit.fullWidth() === this.newText_forDebuggingPurposesOnly.length());
+
+                    if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
+                        TypeScript.Debug.assert(sourceUnit.fullText() === this.newText_forDebuggingPurposesOnly.substr(0, this.newText_forDebuggingPurposesOnly.length(), false));
+                    }
+                }
+
+                return sourceUnit;
+            };
+
+            ParserImpl.updateStrictModeState = function (parser, items) {
+                if (!parser.isInStrictMode) {
+                    for (var i = 0; i < items.length; i++) {
+                        var item = items[i];
+                        if (!TypeScript.SyntaxFacts.isDirectivePrologueElement(item)) {
+                            return;
+                        }
+                    }
+
+                    parser.setStrictMode(TypeScript.SyntaxFacts.isUseStrictDirective(items[items.length - 1]));
+                }
+            };
+
+            ParserImpl.prototype.isModuleElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
+                    return true;
+                }
+
+                var modifierCount = this.modifierCount();
+                return this.isImportDeclaration(modifierCount) || this.isExportAssignment() || this.isModuleDeclaration(modifierCount) || this.isInterfaceDeclaration(modifierCount) || this.isClassDeclaration(modifierCount) || this.isEnumDeclaration(modifierCount) || this.isStatement(inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseModuleElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
+                    return this.eatNode();
+                }
+
+                var modifierCount = this.modifierCount();
+                if (this.isImportDeclaration(modifierCount)) {
+                    return this.parseImportDeclaration();
+                } else if (this.isExportAssignment()) {
+                    return this.parseExportAssignment();
+                } else if (this.isModuleDeclaration(modifierCount)) {
+                    return this.parseModuleDeclaration();
+                } else if (this.isInterfaceDeclaration(modifierCount)) {
+                    return this.parseInterfaceDeclaration();
+                } else if (this.isClassDeclaration(modifierCount)) {
+                    return this.parseClassDeclaration();
+                } else if (this.isEnumDeclaration(modifierCount)) {
+                    return this.parseEnumDeclaration();
+                } else if (this.isStatement(inErrorRecovery)) {
+                    return this.parseStatement(inErrorRecovery);
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isImportDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 49 /* ImportKeyword */) {
+                    return true;
+                }
+
+                return this.currentToken().tokenKind === 49 /* ImportKeyword */ && this.isIdentifier(this.peekToken(1));
+            };
+
+            ParserImpl.prototype.parseImportDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var importKeyword = this.eatKeyword(49 /* ImportKeyword */);
+                var identifier = this.eatIdentifierToken();
+                var equalsToken = this.eatToken(107 /* EqualsToken */);
+                var moduleReference = this.parseModuleReference();
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.importDeclaration(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken);
+            };
+
+            ParserImpl.prototype.isExportAssignment = function () {
+                return this.currentToken().tokenKind === 47 /* ExportKeyword */ && this.peekToken(1).tokenKind === 107 /* EqualsToken */;
+            };
+
+            ParserImpl.prototype.parseExportAssignment = function () {
+                var exportKeyword = this.eatKeyword(47 /* ExportKeyword */);
+                var equalsToken = this.eatToken(107 /* EqualsToken */);
+                var identifier = this.eatIdentifierToken();
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.exportAssignment(exportKeyword, equalsToken, identifier, semicolonToken);
+            };
+
+            ParserImpl.prototype.parseModuleReference = function () {
+                if (this.isExternalModuleReference()) {
+                    return this.parseExternalModuleReference();
+                } else {
+                    return this.parseModuleNameModuleReference();
+                }
+            };
+
+            ParserImpl.prototype.isExternalModuleReference = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind === 66 /* RequireKeyword */) {
+                    return this.peekToken(1).tokenKind === 72 /* OpenParenToken */;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseExternalModuleReference = function () {
+                var requireKeyword = this.eatKeyword(66 /* RequireKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var stringLiteral = this.eatToken(14 /* StringLiteral */);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                return this.factory.externalModuleReference(requireKeyword, openParenToken, stringLiteral, closeParenToken);
+            };
+
+            ParserImpl.prototype.parseModuleNameModuleReference = function () {
+                var name = this.parseName();
+                return this.factory.moduleNameModuleReference(name);
+            };
+
+            ParserImpl.prototype.parseIdentifierName = function () {
+                var identifierName = this.eatIdentifierNameToken();
+                return identifierName;
+            };
+
+            ParserImpl.prototype.tryParseTypeArgumentList = function (inExpression) {
+                if (this.currentToken().kind() !== 80 /* LessThanToken */) {
+                    return null;
+                }
+
+                var lessThanToken;
+                var greaterThanToken;
+                var result;
+                var typeArguments;
+
+                if (!inExpression) {
+                    lessThanToken = this.eatToken(80 /* LessThanToken */);
+
+                    result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
+                    typeArguments = result.list;
+                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
+
+                    greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
+
+                    return this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
+                }
+
+                var rewindPoint = this.getRewindPoint();
+
+                lessThanToken = this.eatToken(80 /* LessThanToken */);
+
+                result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
+                typeArguments = result.list;
+                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
+
+                greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
+
+                if (greaterThanToken.fullWidth() === 0 || !this.canFollowTypeArgumentListInExpression(this.currentToken().kind())) {
+                    this.rewind(rewindPoint);
+
+                    this.releaseRewindPoint(rewindPoint);
+                    return null;
+                } else {
+                    this.releaseRewindPoint(rewindPoint);
+                    var typeArgumentList = this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
+
+                    return typeArgumentList;
+                }
+            };
+
+            ParserImpl.prototype.canFollowTypeArgumentListInExpression = function (kind) {
+                switch (kind) {
+                    case 72 /* OpenParenToken */:
+                    case 76 /* DotToken */:
+
+                    case 73 /* CloseParenToken */:
+                    case 75 /* CloseBracketToken */:
+                    case 106 /* ColonToken */:
+                    case 78 /* SemicolonToken */:
+                    case 79 /* CommaToken */:
+                    case 105 /* QuestionToken */:
+                    case 84 /* EqualsEqualsToken */:
+                    case 87 /* EqualsEqualsEqualsToken */:
+                    case 86 /* ExclamationEqualsToken */:
+                    case 88 /* ExclamationEqualsEqualsToken */:
+                    case 103 /* AmpersandAmpersandToken */:
+                    case 104 /* BarBarToken */:
+                    case 100 /* CaretToken */:
+                    case 98 /* AmpersandToken */:
+                    case 99 /* BarToken */:
+                    case 71 /* CloseBraceToken */:
+                    case 10 /* EndOfFileToken */:
+                        return true;
+
+                    default:
+                        return false;
+                }
+            };
+
+            ParserImpl.prototype.parseName = function () {
+                var shouldContinue = this.isIdentifier(this.currentToken());
+                var current = this.eatIdentifierToken();
+
+                while (shouldContinue && this.currentToken().tokenKind === 76 /* DotToken */) {
+                    var dotToken = this.eatToken(76 /* DotToken */);
+
+                    var currentToken = this.currentToken();
+                    var identifierName;
+
+                    if (TypeScript.SyntaxFacts.isAnyKeyword(currentToken.tokenKind) && this.previousToken().hasTrailingNewLine() && !currentToken.hasTrailingNewLine() && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.peekToken(1))) {
+                        identifierName = this.createMissingToken(11 /* IdentifierName */, currentToken);
+                    } else {
+                        identifierName = this.eatIdentifierNameToken();
+                    }
+
+                    current = this.factory.qualifiedName(current, dotToken, identifierName);
+
+                    shouldContinue = identifierName.fullWidth() > 0;
+                }
+
+                return current;
+            };
+
+            ParserImpl.prototype.isEnumDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 46 /* EnumKeyword */) {
+                    return true;
+                }
+
+                return this.currentToken().tokenKind === 46 /* EnumKeyword */ && this.isIdentifier(this.peekToken(1));
+            };
+
+            ParserImpl.prototype.parseEnumDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var enumKeyword = this.eatKeyword(46 /* EnumKeyword */);
+                var identifier = this.eatIdentifierToken();
+
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+                var enumElements = TypeScript.Syntax.emptySeparatedList;
+
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSeparatedSyntaxList(256 /* EnumDeclaration_EnumElements */);
+                    enumElements = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+
+                return this.factory.enumDeclaration(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken);
+            };
+
+            ParserImpl.prototype.isEnumElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
+                    return true;
+                }
+
+                return this.isPropertyName(this.currentToken(), inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseEnumElement = function () {
+                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
+                    return this.eatNode();
+                }
+
+                var propertyName = this.eatPropertyName();
+                var equalsValueClause = null;
+                if (this.isEqualsValueClause(false)) {
+                    equalsValueClause = this.parseEqualsValueClause(true);
+                }
+
+                return this.factory.enumElement(propertyName, equalsValueClause);
+            };
+
+            ParserImpl.isModifier = function (token) {
+                switch (token.tokenKind) {
+                    case 57 /* PublicKeyword */:
+                    case 55 /* PrivateKeyword */:
+                    case 58 /* StaticKeyword */:
+                    case 47 /* ExportKeyword */:
+                    case 63 /* DeclareKeyword */:
+                        return true;
+
+                    default:
+                        return false;
+                }
+            };
+
+            ParserImpl.prototype.modifierCount = function () {
+                var modifierCount = 0;
+                while (true) {
+                    if (ParserImpl.isModifier(this.peekToken(modifierCount))) {
+                        modifierCount++;
+                        continue;
+                    }
+
+                    break;
+                }
+
+                return modifierCount;
+            };
+
+            ParserImpl.prototype.parseModifiers = function () {
+                var tokens = this.getArray();
+
+                while (true) {
+                    if (ParserImpl.isModifier(this.currentToken())) {
+                        tokens.push(this.eatAnyToken());
+                        continue;
+                    }
+
+                    break;
+                }
+
+                var result = TypeScript.Syntax.list(tokens);
+
+                this.returnZeroOrOneLengthArray(tokens);
+
+                return result;
+            };
+
+            ParserImpl.prototype.isClassDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 44 /* ClassKeyword */) {
+                    return true;
+                }
+
+                return this.currentToken().tokenKind === 44 /* ClassKeyword */ && this.isIdentifier(this.peekToken(1));
+            };
+
+            ParserImpl.prototype.parseHeritageClauses = function () {
+                var heritageClauses = TypeScript.Syntax.emptyList;
+
+                if (this.isHeritageClause()) {
+                    var result = this.parseSyntaxList(1024 /* ClassOrInterfaceDeclaration_HeritageClauses */);
+                    heritageClauses = result.list;
+                    TypeScript.Debug.assert(result.skippedTokens.length === 0);
+                }
+
+                return heritageClauses;
+            };
+
+            ParserImpl.prototype.parseClassDeclaration = function () {
+                var modifiers = this.parseModifiers();
+
+                var classKeyword = this.eatKeyword(44 /* ClassKeyword */);
+                var identifier = this.eatIdentifierToken();
+                var typeParameterList = this.parseOptionalTypeParameterList(false);
+                var heritageClauses = this.parseHeritageClauses();
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+                var classElements = TypeScript.Syntax.emptyList;
+
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSyntaxList(2 /* ClassDeclaration_ClassElements */);
+
+                    classElements = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+                return this.factory.classDeclaration(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken);
+            };
+
+            ParserImpl.isPublicOrPrivateKeyword = function (token) {
+                return token.tokenKind === 57 /* PublicKeyword */ || token.tokenKind === 55 /* PrivateKeyword */;
+            };
+
+            ParserImpl.prototype.isAccessor = function (inErrorRecovery) {
+                var index = this.modifierCount();
+
+                if (this.peekToken(index).tokenKind !== 64 /* GetKeyword */ && this.peekToken(index).tokenKind !== 68 /* SetKeyword */) {
+                    return false;
+                }
+
+                index++;
+                return this.isPropertyName(this.peekToken(index), inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseAccessor = function (checkForStrictMode) {
+                var modifiers = this.parseModifiers();
+
+                if (this.currentToken().tokenKind === 64 /* GetKeyword */) {
+                    return this.parseGetMemberAccessorDeclaration(modifiers, checkForStrictMode);
+                } else if (this.currentToken().tokenKind === 68 /* SetKeyword */) {
+                    return this.parseSetMemberAccessorDeclaration(modifiers, checkForStrictMode);
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.parseGetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
+                var getKeyword = this.eatKeyword(64 /* GetKeyword */);
+                var propertyName = this.eatPropertyName();
+                var parameterList = this.parseParameterList();
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+                var block = this.parseBlock(false, checkForStrictMode);
+
+                return this.factory.getAccessor(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block);
+            };
+
+            ParserImpl.prototype.parseSetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
+                var setKeyword = this.eatKeyword(68 /* SetKeyword */);
+                var propertyName = this.eatPropertyName();
+                var parameterList = this.parseParameterList();
+                var block = this.parseBlock(false, checkForStrictMode);
+
+                return this.factory.setAccessor(modifiers, setKeyword, propertyName, parameterList, block);
+            };
+
+            ParserImpl.prototype.isClassElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
+                    return true;
+                }
+
+                return this.isConstructorDeclaration() || this.isMemberFunctionDeclaration(inErrorRecovery) || this.isAccessor(inErrorRecovery) || this.isMemberVariableDeclaration(inErrorRecovery) || this.isIndexMemberDeclaration();
+            };
+
+            ParserImpl.prototype.parseClassElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
+                    return this.eatNode();
+                }
+
+                if (this.isConstructorDeclaration()) {
+                    return this.parseConstructorDeclaration();
+                } else if (this.isMemberFunctionDeclaration(inErrorRecovery)) {
+                    return this.parseMemberFunctionDeclaration();
+                } else if (this.isAccessor(inErrorRecovery)) {
+                    return this.parseAccessor(false);
+                } else if (this.isMemberVariableDeclaration(inErrorRecovery)) {
+                    return this.parseMemberVariableDeclaration();
+                } else if (this.isIndexMemberDeclaration()) {
+                    return this.parseIndexMemberDeclaration();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isConstructorDeclaration = function () {
+                var index = this.modifierCount();
+                return this.peekToken(index).tokenKind === 62 /* ConstructorKeyword */;
+            };
+
+            ParserImpl.prototype.parseConstructorDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var constructorKeyword = this.eatKeyword(62 /* ConstructorKeyword */);
+                var callSignature = this.parseCallSignature(false);
+
+                var semicolonToken = null;
+                var block = null;
+
+                if (this.isBlock()) {
+                    block = this.parseBlock(false, true);
+                } else {
+                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+                }
+
+                return this.factory.constructorDeclaration(modifiers, constructorKeyword, callSignature, block, semicolonToken);
+            };
+
+            ParserImpl.prototype.isMemberFunctionDeclaration = function (inErrorRecovery) {
+                var index = 0;
+
+                while (true) {
+                    var token = this.peekToken(index);
+                    if (this.isPropertyName(token, inErrorRecovery) && this.isCallSignature(index + 1)) {
+                        return true;
+                    }
+
+                    if (ParserImpl.isModifier(token)) {
+                        index++;
+                        continue;
+                    }
+
+                    return false;
+                }
+            };
+
+            ParserImpl.prototype.parseMemberFunctionDeclaration = function () {
+                var modifierArray = this.getArray();
+
+                while (true) {
+                    var currentToken = this.currentToken();
+                    if (this.isPropertyName(currentToken, false) && this.isCallSignature(1)) {
+                        break;
+                    }
+
+                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
+                    modifierArray.push(this.eatAnyToken());
+                }
+
+                var modifiers = TypeScript.Syntax.list(modifierArray);
+                this.returnZeroOrOneLengthArray(modifierArray);
+
+                var propertyName = this.eatPropertyName();
+                var callSignature = this.parseCallSignature(false);
+
+                var parseBlockEvenWithNoOpenBrace = false;
+                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
+                if (newCallSignature !== callSignature) {
+                    parseBlockEvenWithNoOpenBrace = true;
+                    callSignature = newCallSignature;
+                }
+
+                var block = null;
+                var semicolon = null;
+
+                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
+                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
+                } else {
+                    semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+                }
+
+                return this.factory.memberFunctionDeclaration(modifiers, propertyName, callSignature, block, semicolon);
+            };
+
+            ParserImpl.prototype.isDefinitelyMemberVariablePropertyName = function (index) {
+                if (TypeScript.SyntaxFacts.isAnyKeyword(this.peekToken(index).tokenKind)) {
+                    switch (this.peekToken(index + 1).tokenKind) {
+                        case 78 /* SemicolonToken */:
+                        case 107 /* EqualsToken */:
+                        case 106 /* ColonToken */:
+                        case 71 /* CloseBraceToken */:
+                        case 10 /* EndOfFileToken */:
+                            return true;
+                        default:
+                            return false;
+                    }
+                } else {
+                    return true;
+                }
+            };
+
+            ParserImpl.prototype.isMemberVariableDeclaration = function (inErrorRecovery) {
+                var index = 0;
+
+                while (true) {
+                    var token = this.peekToken(index);
+                    if (this.isPropertyName(token, inErrorRecovery) && this.isDefinitelyMemberVariablePropertyName(index)) {
+                        return true;
+                    }
+
+                    if (ParserImpl.isModifier(this.peekToken(index))) {
+                        index++;
+                        continue;
+                    }
+
+                    return false;
+                }
+            };
+
+            ParserImpl.prototype.parseMemberVariableDeclaration = function () {
+                var modifierArray = this.getArray();
+
+                while (true) {
+                    var currentToken = this.currentToken();
+                    if (this.isPropertyName(currentToken, false) && this.isDefinitelyMemberVariablePropertyName(0)) {
+                        break;
+                    }
+
+                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
+                    modifierArray.push(this.eatAnyToken());
+                }
+
+                var modifiers = TypeScript.Syntax.list(modifierArray);
+                this.returnZeroOrOneLengthArray(modifierArray);
+
+                var variableDeclarator = this.parseVariableDeclarator(true, true);
+                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.memberVariableDeclaration(modifiers, variableDeclarator, semicolon);
+            };
+
+            ParserImpl.prototype.isIndexMemberDeclaration = function () {
+                var index = this.modifierCount();
+                return this.isIndexSignature(index);
+            };
+
+            ParserImpl.prototype.parseIndexMemberDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var indexSignature = this.parseIndexSignature();
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.indexMemberDeclaration(modifiers, indexSignature, semicolonToken);
+            };
+
+            ParserImpl.prototype.tryAddUnexpectedEqualsGreaterThanToken = function (callSignature) {
+                var token0 = this.currentToken();
+
+                var hasEqualsGreaterThanToken = token0.tokenKind === 85 /* EqualsGreaterThanToken */;
+                if (hasEqualsGreaterThanToken) {
+                    if (callSignature.lastToken()) {
+                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [TypeScript.SyntaxFacts.getText(70 /* OpenBraceToken */)]);
+                        this.addDiagnostic(diagnostic);
+
+                        var token = this.eatAnyToken();
+                        return this.addSkippedTokenAfterNode(callSignature, token0);
+                    }
+                }
+
+                return callSignature;
+            };
+
+            ParserImpl.prototype.isFunctionDeclaration = function () {
+                var index = this.modifierCount();
+                return this.peekToken(index).tokenKind === 27 /* FunctionKeyword */;
+            };
+
+            ParserImpl.prototype.parseFunctionDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
+                var identifier = this.eatIdentifierToken();
+                var callSignature = this.parseCallSignature(false);
+
+                var parseBlockEvenWithNoOpenBrace = false;
+                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
+                if (newCallSignature !== callSignature) {
+                    parseBlockEvenWithNoOpenBrace = true;
+                    callSignature = newCallSignature;
+                }
+
+                var semicolonToken = null;
+                var block = null;
+
+                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
+                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
+                } else {
+                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+                }
+
+                return this.factory.functionDeclaration(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken);
+            };
+
+            ParserImpl.prototype.isModuleDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 65 /* ModuleKeyword */) {
+                    return true;
+                }
+
+                if (this.currentToken().tokenKind === 65 /* ModuleKeyword */) {
+                    var token1 = this.peekToken(1);
+                    return this.isIdentifier(token1) || token1.tokenKind === 14 /* StringLiteral */;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseModuleDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var moduleKeyword = this.eatKeyword(65 /* ModuleKeyword */);
+
+                var moduleName = null;
+                var stringLiteral = null;
+
+                if (this.currentToken().tokenKind === 14 /* StringLiteral */) {
+                    stringLiteral = this.eatToken(14 /* StringLiteral */);
+                } else {
+                    moduleName = this.parseName();
+                }
+
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var moduleElements = TypeScript.Syntax.emptyList;
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSyntaxList(4 /* ModuleDeclaration_ModuleElements */);
+                    moduleElements = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+
+                return this.factory.moduleDeclaration(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken);
+            };
+
+            ParserImpl.prototype.isInterfaceDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 52 /* InterfaceKeyword */) {
+                    return true;
+                }
+
+                return this.currentToken().tokenKind === 52 /* InterfaceKeyword */ && this.isIdentifier(this.peekToken(1));
+            };
+
+            ParserImpl.prototype.parseInterfaceDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var interfaceKeyword = this.eatKeyword(52 /* InterfaceKeyword */);
+                var identifier = this.eatIdentifierToken();
+                var typeParameterList = this.parseOptionalTypeParameterList(false);
+                var heritageClauses = this.parseHeritageClauses();
+
+                var objectType = this.parseObjectType();
+                return this.factory.interfaceDeclaration(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, objectType);
+            };
+
+            ParserImpl.prototype.parseObjectType = function () {
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var typeMembers = TypeScript.Syntax.emptySeparatedList;
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSeparatedSyntaxList(512 /* ObjectType_TypeMembers */);
+                    typeMembers = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+                return this.factory.objectType(openBraceToken, typeMembers, closeBraceToken);
+            };
+
+            ParserImpl.prototype.isTypeMember = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
+                    return true;
+                }
+
+                return this.isCallSignature(0) || this.isConstructSignature() || this.isIndexSignature(0) || this.isMethodSignature(inErrorRecovery) || this.isPropertySignature(inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseTypeMember = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
+                    return this.eatNode();
+                }
+
+                if (this.isCallSignature(0)) {
+                    return this.parseCallSignature(false);
+                } else if (this.isConstructSignature()) {
+                    return this.parseConstructSignature();
+                } else if (this.isIndexSignature(0)) {
+                    return this.parseIndexSignature();
+                } else if (this.isMethodSignature(inErrorRecovery)) {
+                    return this.parseMethodSignature();
+                } else if (this.isPropertySignature(inErrorRecovery)) {
+                    return this.parsePropertySignature();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.parseConstructSignature = function () {
+                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
+                var callSignature = this.parseCallSignature(false);
+
+                return this.factory.constructSignature(newKeyword, callSignature);
+            };
+
+            ParserImpl.prototype.parseIndexSignature = function () {
+                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
+                var parameter = this.parseParameter();
+                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+
+                return this.factory.indexSignature(openBracketToken, parameter, closeBracketToken, typeAnnotation);
+            };
+
+            ParserImpl.prototype.parseMethodSignature = function () {
+                var propertyName = this.eatPropertyName();
+                var questionToken = this.tryEatToken(105 /* QuestionToken */);
+                var callSignature = this.parseCallSignature(false);
+
+                return this.factory.methodSignature(propertyName, questionToken, callSignature);
+            };
+
+            ParserImpl.prototype.parsePropertySignature = function () {
+                var propertyName = this.eatPropertyName();
+                var questionToken = this.tryEatToken(105 /* QuestionToken */);
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+
+                return this.factory.propertySignature(propertyName, questionToken, typeAnnotation);
+            };
+
+            ParserImpl.prototype.isCallSignature = function (tokenIndex) {
+                var tokenKind = this.peekToken(tokenIndex).tokenKind;
+                return tokenKind === 72 /* OpenParenToken */ || tokenKind === 80 /* LessThanToken */;
+            };
+
+            ParserImpl.prototype.isConstructSignature = function () {
+                if (this.currentToken().tokenKind !== 31 /* NewKeyword */) {
+                    return false;
+                }
+
+                var token1 = this.peekToken(1);
+                return token1.tokenKind === 80 /* LessThanToken */ || token1.tokenKind === 72 /* OpenParenToken */;
+            };
+
+            ParserImpl.prototype.isIndexSignature = function (tokenIndex) {
+                return this.peekToken(tokenIndex).tokenKind === 74 /* OpenBracketToken */;
+            };
+
+            ParserImpl.prototype.isMethodSignature = function (inErrorRecovery) {
+                if (this.isPropertyName(this.currentToken(), inErrorRecovery)) {
+                    if (this.isCallSignature(1)) {
+                        return true;
+                    }
+
+                    if (this.peekToken(1).tokenKind === 105 /* QuestionToken */ && this.isCallSignature(2)) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isPropertySignature = function (inErrorRecovery) {
+                var currentToken = this.currentToken();
+
+                if (ParserImpl.isModifier(currentToken) && !currentToken.hasTrailingNewLine() && this.isPropertyName(this.peekToken(1), inErrorRecovery)) {
+                    return false;
+                }
+
+                return this.isPropertyName(currentToken, inErrorRecovery);
+            };
+
+            ParserImpl.prototype.isHeritageClause = function () {
+                var token0 = this.currentToken();
+                return token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */;
+            };
+
+            ParserImpl.prototype.isNotHeritageClauseTypeName = function () {
+                if (this.currentToken().tokenKind === 51 /* ImplementsKeyword */ || this.currentToken().tokenKind === 48 /* ExtendsKeyword */) {
+                    return this.isIdentifier(this.peekToken(1));
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isHeritageClauseTypeName = function () {
+                if (this.isIdentifier(this.currentToken())) {
+                    return !this.isNotHeritageClauseTypeName();
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseHeritageClause = function () {
+                var extendsOrImplementsKeyword = this.eatAnyToken();
+                TypeScript.Debug.assert(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ || extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
+
+                var result = this.parseSeparatedSyntaxList(2048 /* HeritageClause_TypeNameList */);
+                var typeNames = result.list;
+                extendsOrImplementsKeyword = this.addSkippedTokensAfterToken(extendsOrImplementsKeyword, result.skippedTokens);
+
+                return this.factory.heritageClause(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, extendsOrImplementsKeyword, typeNames);
+            };
+
+            ParserImpl.prototype.isStatement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isStatement()) {
+                    return true;
+                }
+
+                var currentToken = this.currentToken();
+                var currentTokenKind = currentToken.tokenKind;
+                switch (currentTokenKind) {
+                    case 57 /* PublicKeyword */:
+                    case 55 /* PrivateKeyword */:
+                    case 58 /* StaticKeyword */:
+                        var token1 = this.peekToken(1);
+                        if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token1)) {
+                            return false;
+                        }
+
+                        break;
+
+                    case 28 /* IfKeyword */:
+                    case 70 /* OpenBraceToken */:
+                    case 33 /* ReturnKeyword */:
+                    case 34 /* SwitchKeyword */:
+                    case 36 /* ThrowKeyword */:
+                    case 15 /* BreakKeyword */:
+                    case 18 /* ContinueKeyword */:
+                    case 26 /* ForKeyword */:
+                    case 42 /* WhileKeyword */:
+                    case 43 /* WithKeyword */:
+                    case 22 /* DoKeyword */:
+                    case 38 /* TryKeyword */:
+                    case 19 /* DebuggerKeyword */:
+                        return true;
+                }
+
+                if (this.isInterfaceDeclaration(0) || this.isClassDeclaration(0) || this.isEnumDeclaration(0) || this.isModuleDeclaration(0)) {
+                    return false;
+                }
+
+                return this.isLabeledStatement(currentToken) || this.isVariableStatement() || this.isFunctionDeclaration() || this.isEmptyStatement(currentToken, inErrorRecovery) || this.isExpressionStatement(currentToken);
+            };
+
+            ParserImpl.prototype.parseStatement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isStatement()) {
+                    return this.eatNode();
+                }
+
+                var currentToken = this.currentToken();
+                var currentTokenKind = currentToken.tokenKind;
+
+                switch (currentTokenKind) {
+                    case 28 /* IfKeyword */:
+                        return this.parseIfStatement();
+                    case 70 /* OpenBraceToken */:
+                        return this.parseBlock(false, false);
+                    case 33 /* ReturnKeyword */:
+                        return this.parseReturnStatement();
+                    case 34 /* SwitchKeyword */:
+                        return this.parseSwitchStatement();
+                    case 36 /* ThrowKeyword */:
+                        return this.parseThrowStatement();
+                    case 15 /* BreakKeyword */:
+                        return this.parseBreakStatement();
+                    case 18 /* ContinueKeyword */:
+                        return this.parseContinueStatement();
+                    case 26 /* ForKeyword */:
+                        return this.parseForOrForInStatement();
+                    case 42 /* WhileKeyword */:
+                        return this.parseWhileStatement();
+                    case 43 /* WithKeyword */:
+                        return this.parseWithStatement();
+                    case 22 /* DoKeyword */:
+                        return this.parseDoStatement();
+                    case 38 /* TryKeyword */:
+                        return this.parseTryStatement();
+                    case 19 /* DebuggerKeyword */:
+                        return this.parseDebuggerStatement();
+                }
+
+                if (this.isVariableStatement()) {
+                    return this.parseVariableStatement();
+                } else if (this.isLabeledStatement(currentToken)) {
+                    return this.parseLabeledStatement();
+                } else if (this.isFunctionDeclaration()) {
+                    return this.parseFunctionDeclaration();
+                } else if (this.isEmptyStatement(currentToken, inErrorRecovery)) {
+                    return this.parseEmptyStatement();
+                } else {
+                    return this.parseExpressionStatement();
+                }
+            };
+
+            ParserImpl.prototype.parseDebuggerStatement = function () {
+                var debuggerKeyword = this.eatKeyword(19 /* DebuggerKeyword */);
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.debuggerStatement(debuggerKeyword, semicolonToken);
+            };
+
+            ParserImpl.prototype.parseDoStatement = function () {
+                var doKeyword = this.eatKeyword(22 /* DoKeyword */);
+                var statement = this.parseStatement(false);
+                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var condition = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(true);
+
+                return this.factory.doStatement(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken);
+            };
+
+            ParserImpl.prototype.isLabeledStatement = function (currentToken) {
+                return this.isIdentifier(currentToken) && this.peekToken(1).tokenKind === 106 /* ColonToken */;
+            };
+
+            ParserImpl.prototype.parseLabeledStatement = function () {
+                var identifier = this.eatIdentifierToken();
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.labeledStatement(identifier, colonToken, statement);
+            };
+
+            ParserImpl.prototype.parseTryStatement = function () {
+                var tryKeyword = this.eatKeyword(38 /* TryKeyword */);
+
+                var savedListParsingState = this.listParsingState;
+                this.listParsingState |= 64 /* TryBlock_Statements */;
+                var block = this.parseBlock(false, false);
+                this.listParsingState = savedListParsingState;
+
+                var catchClause = null;
+                if (this.isCatchClause()) {
+                    catchClause = this.parseCatchClause();
+                }
+
+                var finallyClause = null;
+                if (catchClause === null || this.isFinallyClause()) {
+                    finallyClause = this.parseFinallyClause();
+                }
+
+                return this.factory.tryStatement(tryKeyword, block, catchClause, finallyClause);
+            };
+
+            ParserImpl.prototype.isCatchClause = function () {
+                return this.currentToken().tokenKind === 17 /* CatchKeyword */;
+            };
+
+            ParserImpl.prototype.parseCatchClause = function () {
+                var catchKeyword = this.eatKeyword(17 /* CatchKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var identifier = this.eatIdentifierToken();
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                var savedListParsingState = this.listParsingState;
+                this.listParsingState |= 128 /* CatchBlock_Statements */;
+                var block = this.parseBlock(false, false);
+                this.listParsingState = savedListParsingState;
+
+                return this.factory.catchClause(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block);
+            };
+
+            ParserImpl.prototype.isFinallyClause = function () {
+                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
+            };
+
+            ParserImpl.prototype.parseFinallyClause = function () {
+                var finallyKeyword = this.eatKeyword(25 /* FinallyKeyword */);
+                var block = this.parseBlock(false, false);
+
+                return this.factory.finallyClause(finallyKeyword, block);
+            };
+
+            ParserImpl.prototype.parseWithStatement = function () {
+                var withKeyword = this.eatKeyword(43 /* WithKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var condition = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.withStatement(withKeyword, openParenToken, condition, closeParenToken, statement);
+            };
+
+            ParserImpl.prototype.parseWhileStatement = function () {
+                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var condition = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.whileStatement(whileKeyword, openParenToken, condition, closeParenToken, statement);
+            };
+
+            ParserImpl.prototype.isEmptyStatement = function (currentToken, inErrorRecovery) {
+                if (inErrorRecovery) {
+                    return false;
+                }
+
+                return currentToken.tokenKind === 78 /* SemicolonToken */;
+            };
+
+            ParserImpl.prototype.parseEmptyStatement = function () {
+                var semicolonToken = this.eatToken(78 /* SemicolonToken */);
+                return this.factory.emptyStatement(semicolonToken);
+            };
+
+            ParserImpl.prototype.parseForOrForInStatement = function () {
+                var forKeyword = this.eatKeyword(26 /* ForKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+
+                var currentToken = this.currentToken();
+                if (currentToken.tokenKind === 40 /* VarKeyword */) {
+                    return this.parseForOrForInStatementWithVariableDeclaration(forKeyword, openParenToken);
+                } else if (currentToken.tokenKind === 78 /* SemicolonToken */) {
+                    return this.parseForStatementWithNoVariableDeclarationOrInitializer(forKeyword, openParenToken);
+                } else {
+                    return this.parseForOrForInStatementWithInitializer(forKeyword, openParenToken);
+                }
+            };
+
+            ParserImpl.prototype.parseForOrForInStatementWithVariableDeclaration = function (forKeyword, openParenToken) {
+                var variableDeclaration = this.parseVariableDeclaration(false);
+
+                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
+                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
+                }
+
+                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
+            };
+
+            ParserImpl.prototype.parseForInStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
+                var inKeyword = this.eatKeyword(29 /* InKeyword */);
+                var expression = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.forInStatement(forKeyword, openParenToken, variableDeclaration, initializer, inKeyword, expression, closeParenToken, statement);
+            };
+
+            ParserImpl.prototype.parseForOrForInStatementWithInitializer = function (forKeyword, openParenToken) {
+                var initializer = this.parseExpression(false);
+                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
+                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
+                } else {
+                    return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
+                }
+            };
+
+            ParserImpl.prototype.parseForStatementWithNoVariableDeclarationOrInitializer = function (forKeyword, openParenToken) {
+                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, null);
+            };
+
+            ParserImpl.prototype.parseForStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
+                var firstSemicolonToken = this.eatToken(78 /* SemicolonToken */);
+
+                var condition = null;
+                if (this.currentToken().tokenKind !== 78 /* SemicolonToken */ && this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
+                    condition = this.parseExpression(true);
+                }
+
+                var secondSemicolonToken = this.eatToken(78 /* SemicolonToken */);
+
+                var incrementor = null;
+                if (this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
+                    incrementor = this.parseExpression(true);
+                }
+
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.forStatement(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement);
+            };
+
+            ParserImpl.prototype.parseBreakStatement = function () {
+                var breakKeyword = this.eatKeyword(15 /* BreakKeyword */);
+
+                var identifier = null;
+                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
+                    if (this.isIdentifier(this.currentToken())) {
+                        identifier = this.eatIdentifierToken();
+                    }
+                }
+
+                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+                return this.factory.breakStatement(breakKeyword, identifier, semicolon);
+            };
+
+            ParserImpl.prototype.parseContinueStatement = function () {
+                var continueKeyword = this.eatKeyword(18 /* ContinueKeyword */);
+
+                var identifier = null;
+                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
+                    if (this.isIdentifier(this.currentToken())) {
+                        identifier = this.eatIdentifierToken();
+                    }
+                }
+
+                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+                return this.factory.continueStatement(continueKeyword, identifier, semicolon);
+            };
+
+            ParserImpl.prototype.parseSwitchStatement = function () {
+                var switchKeyword = this.eatKeyword(34 /* SwitchKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var expression = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var switchClauses = TypeScript.Syntax.emptyList;
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSyntaxList(8 /* SwitchStatement_SwitchClauses */);
+                    switchClauses = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+                return this.factory.switchStatement(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken);
+            };
+
+            ParserImpl.prototype.isCaseSwitchClause = function () {
+                return this.currentToken().tokenKind === 16 /* CaseKeyword */;
+            };
+
+            ParserImpl.prototype.isDefaultSwitchClause = function () {
+                return this.currentToken().tokenKind === 20 /* DefaultKeyword */;
+            };
+
+            ParserImpl.prototype.isSwitchClause = function () {
+                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
+                    return true;
+                }
+
+                return this.isCaseSwitchClause() || this.isDefaultSwitchClause();
+            };
+
+            ParserImpl.prototype.parseSwitchClause = function () {
+                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
+                    return this.eatNode();
+                }
+
+                if (this.isCaseSwitchClause()) {
+                    return this.parseCaseSwitchClause();
+                } else if (this.isDefaultSwitchClause()) {
+                    return this.parseDefaultSwitchClause();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.parseCaseSwitchClause = function () {
+                var caseKeyword = this.eatKeyword(16 /* CaseKeyword */);
+                var expression = this.parseExpression(true);
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var statements = TypeScript.Syntax.emptyList;
+
+                if (colonToken.fullWidth() > 0) {
+                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
+                    statements = result.list;
+                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
+                }
+
+                return this.factory.caseSwitchClause(caseKeyword, expression, colonToken, statements);
+            };
+
+            ParserImpl.prototype.parseDefaultSwitchClause = function () {
+                var defaultKeyword = this.eatKeyword(20 /* DefaultKeyword */);
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var statements = TypeScript.Syntax.emptyList;
+
+                if (colonToken.fullWidth() > 0) {
+                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
+                    statements = result.list;
+                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
+                }
+
+                return this.factory.defaultSwitchClause(defaultKeyword, colonToken, statements);
+            };
+
+            ParserImpl.prototype.parseThrowStatement = function () {
+                var throwKeyword = this.eatKeyword(36 /* ThrowKeyword */);
+
+                var expression = null;
+                if (this.canEatExplicitOrAutomaticSemicolon(false)) {
+                    var token = this.createMissingToken(11 /* IdentifierName */, null);
+                    expression = token;
+                } else {
+                    expression = this.parseExpression(true);
+                }
+
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.throwStatement(throwKeyword, expression, semicolonToken);
+            };
+
+            ParserImpl.prototype.parseReturnStatement = function () {
+                var returnKeyword = this.eatKeyword(33 /* ReturnKeyword */);
+
+                var expression = null;
+                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
+                    expression = this.parseExpression(true);
+                }
+
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.returnStatement(returnKeyword, expression, semicolonToken);
+            };
+
+            ParserImpl.prototype.isExpressionStatement = function (currentToken) {
+                var kind = currentToken.tokenKind;
+                if (kind === 70 /* OpenBraceToken */ || kind === 27 /* FunctionKeyword */) {
+                    return false;
+                }
+
+                return this.isExpression(currentToken);
+            };
+
+            ParserImpl.prototype.isAssignmentOrOmittedExpression = function () {
+                var currentToken = this.currentToken();
+                if (currentToken.tokenKind === 79 /* CommaToken */) {
+                    return true;
+                }
+
+                return this.isExpression(currentToken);
+            };
+
+            ParserImpl.prototype.parseAssignmentOrOmittedExpression = function () {
+                if (this.currentToken().tokenKind === 79 /* CommaToken */) {
+                    return this.factory.omittedExpression();
+                }
+
+                return this.parseAssignmentExpression(true);
+            };
+
+            ParserImpl.prototype.isExpression = function (currentToken) {
+                switch (currentToken.tokenKind) {
+                    case 13 /* NumericLiteral */:
+                    case 14 /* StringLiteral */:
+                    case 12 /* RegularExpressionLiteral */:
+
+                    case 74 /* OpenBracketToken */:
+
+                    case 72 /* OpenParenToken */:
+
+                    case 80 /* LessThanToken */:
+
+                    case 93 /* PlusPlusToken */:
+                    case 94 /* MinusMinusToken */:
+                    case 89 /* PlusToken */:
+                    case 90 /* MinusToken */:
+                    case 102 /* TildeToken */:
+                    case 101 /* ExclamationToken */:
+
+                    case 70 /* OpenBraceToken */:
+
+                    case 85 /* EqualsGreaterThanToken */:
+
+                    case 118 /* SlashToken */:
+                    case 119 /* SlashEqualsToken */:
+
+                    case 50 /* SuperKeyword */:
+                    case 35 /* ThisKeyword */:
+                    case 37 /* TrueKeyword */:
+                    case 24 /* FalseKeyword */:
+                    case 32 /* NullKeyword */:
+
+                    case 31 /* NewKeyword */:
+
+                    case 21 /* DeleteKeyword */:
+                    case 41 /* VoidKeyword */:
+                    case 39 /* TypeOfKeyword */:
+
+                    case 27 /* FunctionKeyword */:
+                        return true;
+                }
+
+                return this.isIdentifier(currentToken);
+            };
+
+            ParserImpl.prototype.parseExpressionStatement = function () {
+                var expression = this.parseExpression(true);
+
+                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.expressionStatement(expression, semicolon);
+            };
+
+            ParserImpl.prototype.parseIfStatement = function () {
+                var ifKeyword = this.eatKeyword(28 /* IfKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var condition = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                var elseClause = null;
+                if (this.isElseClause()) {
+                    elseClause = this.parseElseClause();
+                }
+
+                return this.factory.ifStatement(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause);
+            };
+
+            ParserImpl.prototype.isElseClause = function () {
+                return this.currentToken().tokenKind === 23 /* ElseKeyword */;
+            };
+
+            ParserImpl.prototype.parseElseClause = function () {
+                var elseKeyword = this.eatKeyword(23 /* ElseKeyword */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.elseClause(elseKeyword, statement);
+            };
+
+            ParserImpl.prototype.isVariableStatement = function () {
+                var index = this.modifierCount();
+                return this.peekToken(index).tokenKind === 40 /* VarKeyword */;
+            };
+
+            ParserImpl.prototype.parseVariableStatement = function () {
+                var modifiers = this.parseModifiers();
+                var variableDeclaration = this.parseVariableDeclaration(true);
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.variableStatement(modifiers, variableDeclaration, semicolonToken);
+            };
+
+            ParserImpl.prototype.parseVariableDeclaration = function (allowIn) {
+                var varKeyword = this.eatKeyword(40 /* VarKeyword */);
+
+                var listParsingState = allowIn ? 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */ : 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */;
+
+                var result = this.parseSeparatedSyntaxList(listParsingState);
+                var variableDeclarators = result.list;
+                varKeyword = this.addSkippedTokensAfterToken(varKeyword, result.skippedTokens);
+
+                return this.factory.variableDeclaration(varKeyword, variableDeclarators);
+            };
+
+            ParserImpl.prototype.isVariableDeclarator = function () {
+                if (this.currentNode() !== null && this.currentNode().kind() === 225 /* VariableDeclarator */) {
+                    return true;
+                }
+
+                return this.isIdentifier(this.currentToken());
+            };
+
+            ParserImpl.prototype.canReuseVariableDeclaratorNode = function (node) {
+                if (node === null || node.kind() !== 225 /* VariableDeclarator */) {
+                    return false;
+                }
+
+                var variableDeclarator = node;
+                return variableDeclarator.equalsValueClause === null;
+            };
+
+            ParserImpl.prototype.parseVariableDeclarator = function (allowIn, allowPropertyName) {
+                if (this.canReuseVariableDeclaratorNode(this.currentNode())) {
+                    return this.eatNode();
+                }
+
+                var propertyName = allowPropertyName ? this.eatPropertyName() : this.eatIdentifierToken();
+                var equalsValueClause = null;
+                var typeAnnotation = null;
+
+                if (propertyName.width() > 0) {
+                    typeAnnotation = this.parseOptionalTypeAnnotation(false);
+
+                    if (this.isEqualsValueClause(false)) {
+                        equalsValueClause = this.parseEqualsValueClause(allowIn);
+                    }
+                }
+
+                return this.factory.variableDeclarator(propertyName, typeAnnotation, equalsValueClause);
+            };
+
+            ParserImpl.prototype.isColonValueClause = function () {
+                return this.currentToken().tokenKind === 106 /* ColonToken */;
+            };
+
+            ParserImpl.prototype.isEqualsValueClause = function (inParameter) {
+                var token0 = this.currentToken();
+                if (token0.tokenKind === 107 /* EqualsToken */) {
+                    return true;
+                }
+
+                if (!this.previousToken().hasTrailingNewLine()) {
+                    if (token0.tokenKind === 85 /* EqualsGreaterThanToken */) {
+                        return false;
+                    }
+
+                    if (token0.tokenKind === 70 /* OpenBraceToken */ && inParameter) {
+                        return false;
+                    }
+
+                    return this.isExpression(token0);
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseEqualsValueClause = function (allowIn) {
+                var equalsToken = this.eatToken(107 /* EqualsToken */);
+                var value = this.parseAssignmentExpression(allowIn);
+
+                return this.factory.equalsValueClause(equalsToken, value);
+            };
+
+            ParserImpl.prototype.parseExpression = function (allowIn) {
+                return this.parseSubExpression(0, allowIn);
+            };
+
+            ParserImpl.prototype.parseAssignmentExpression = function (allowIn) {
+                return this.parseSubExpression(2 /* AssignmentExpressionPrecedence */, allowIn);
+            };
+
+            ParserImpl.prototype.parseUnaryExpressionOrLower = function () {
+                var currentTokenKind = this.currentToken().tokenKind;
+                if (TypeScript.SyntaxFacts.isPrefixUnaryExpressionOperatorToken(currentTokenKind)) {
+                    var operatorKind = TypeScript.SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken(currentTokenKind);
+
+                    var operatorToken = this.eatAnyToken();
+
+                    var operand = this.parseUnaryExpressionOrLower();
+                    return this.factory.prefixUnaryExpression(operatorKind, operatorToken, operand);
+                } else if (currentTokenKind === 39 /* TypeOfKeyword */) {
+                    return this.parseTypeOfExpression();
+                } else if (currentTokenKind === 41 /* VoidKeyword */) {
+                    return this.parseVoidExpression();
+                } else if (currentTokenKind === 21 /* DeleteKeyword */) {
+                    return this.parseDeleteExpression();
+                } else if (currentTokenKind === 80 /* LessThanToken */) {
+                    return this.parseCastExpression();
+                } else {
+                    return this.parsePostfixExpressionOrLower();
+                }
+            };
+
+            ParserImpl.prototype.parseSubExpression = function (precedence, allowIn) {
+                if (precedence <= 2 /* AssignmentExpressionPrecedence */) {
+                    if (this.isSimpleArrowFunctionExpression()) {
+                        return this.parseSimpleArrowFunctionExpression();
+                    }
+
+                    var parethesizedArrowFunction = this.tryParseParenthesizedArrowFunctionExpression();
+                    if (parethesizedArrowFunction !== null) {
+                        return parethesizedArrowFunction;
+                    }
+                }
+
+                var leftOperand = this.parseUnaryExpressionOrLower();
+                return this.parseBinaryOrConditionalExpressions(precedence, allowIn, leftOperand);
+            };
+
+            ParserImpl.prototype.parseBinaryOrConditionalExpressions = function (precedence, allowIn, leftOperand) {
+                while (true) {
+                    var token0 = this.currentToken();
+                    var token0Kind = token0.tokenKind;
+
+                    if (TypeScript.SyntaxFacts.isBinaryExpressionOperatorToken(token0Kind)) {
+                        if (token0Kind === 29 /* InKeyword */ && !allowIn) {
+                            break;
+                        }
+
+                        var mergedToken = this.tryMergeBinaryExpressionTokens();
+                        var tokenKind = mergedToken === null ? token0Kind : mergedToken.syntaxKind;
+
+                        var binaryExpressionKind = TypeScript.SyntaxFacts.getBinaryExpressionFromOperatorToken(tokenKind);
+                        var newPrecedence = ParserImpl.getPrecedence(binaryExpressionKind);
+
+                        if (newPrecedence < precedence) {
+                            break;
+                        }
+
+                        if (newPrecedence === precedence && !this.isRightAssociative(binaryExpressionKind)) {
+                            break;
+                        }
+
+                        var operatorToken = mergedToken === null ? token0 : TypeScript.Syntax.token(mergedToken.syntaxKind).withLeadingTrivia(token0.leadingTrivia()).withTrailingTrivia(this.peekToken(mergedToken.tokenCount - 1).trailingTrivia());
+
+                        var skipCount = mergedToken === null ? 1 : mergedToken.tokenCount;
+                        for (var i = 0; i < skipCount; i++) {
+                            this.eatAnyToken();
+                        }
+
+                        leftOperand = this.factory.binaryExpression(binaryExpressionKind, leftOperand, operatorToken, this.parseSubExpression(newPrecedence, allowIn));
+                        continue;
+                    }
+
+                    if (token0Kind === 105 /* QuestionToken */ && precedence <= 3 /* ConditionalExpressionPrecedence */) {
+                        var questionToken = this.eatToken(105 /* QuestionToken */);
+
+                        var whenTrueExpression = this.parseAssignmentExpression(allowIn);
+                        var colon = this.eatToken(106 /* ColonToken */);
+
+                        var whenFalseExpression = this.parseAssignmentExpression(allowIn);
+                        leftOperand = this.factory.conditionalExpression(leftOperand, questionToken, whenTrueExpression, colon, whenFalseExpression);
+                        continue;
+                    }
+
+                    break;
+                }
+
+                return leftOperand;
+            };
+
+            ParserImpl.prototype.tryMergeBinaryExpressionTokens = function () {
+                var token0 = this.currentToken();
+
+                if (token0.tokenKind === 81 /* GreaterThanToken */ && !token0.hasTrailingTrivia()) {
+                    var storage = this.mergeTokensStorage;
+                    storage[0] = 0 /* None */;
+                    storage[1] = 0 /* None */;
+                    storage[2] = 0 /* None */;
+
+                    for (var i = 0; i < storage.length; i++) {
+                        var nextToken = this.peekToken(i + 1);
+
+                        if (!nextToken.hasLeadingTrivia()) {
+                            storage[i] = nextToken.tokenKind;
+                        }
+
+                        if (nextToken.hasTrailingTrivia()) {
+                            break;
+                        }
+                    }
+
+                    if (storage[0] === 81 /* GreaterThanToken */) {
+                        if (storage[1] === 81 /* GreaterThanToken */) {
+                            if (storage[2] === 107 /* EqualsToken */) {
+                                return { tokenCount: 4, syntaxKind: 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */ };
+                            } else {
+                                return { tokenCount: 3, syntaxKind: 97 /* GreaterThanGreaterThanGreaterThanToken */ };
+                            }
+                        } else if (storage[1] === 107 /* EqualsToken */) {
+                            return { tokenCount: 3, syntaxKind: 113 /* GreaterThanGreaterThanEqualsToken */ };
+                        } else {
+                            return { tokenCount: 2, syntaxKind: 96 /* GreaterThanGreaterThanToken */ };
+                        }
+                    } else if (storage[0] === 107 /* EqualsToken */) {
+                        return { tokenCount: 2, syntaxKind: 83 /* GreaterThanEqualsToken */ };
+                    }
+                }
+
+                return null;
+            };
+
+            ParserImpl.prototype.isRightAssociative = function (expressionKind) {
+                switch (expressionKind) {
+                    case 174 /* AssignmentExpression */:
+                    case 175 /* AddAssignmentExpression */:
+                    case 176 /* SubtractAssignmentExpression */:
+                    case 177 /* MultiplyAssignmentExpression */:
+                    case 178 /* DivideAssignmentExpression */:
+                    case 179 /* ModuloAssignmentExpression */:
+                    case 180 /* AndAssignmentExpression */:
+                    case 181 /* ExclusiveOrAssignmentExpression */:
+                    case 182 /* OrAssignmentExpression */:
+                    case 183 /* LeftShiftAssignmentExpression */:
+                    case 184 /* SignedRightShiftAssignmentExpression */:
+                    case 185 /* UnsignedRightShiftAssignmentExpression */:
+                        return true;
+                    default:
+                        return false;
+                }
+            };
+
+            ParserImpl.prototype.parseMemberExpressionOrLower = function (inObjectCreation) {
+                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
+                    return this.parseObjectCreationExpression();
+                }
+
+                var expression = this.parsePrimaryExpression();
+                if (expression === null) {
+                    return this.eatIdentifierToken();
+                }
+
+                return this.parseMemberExpressionRest(expression, false, inObjectCreation);
+            };
+
+            ParserImpl.prototype.parseCallExpressionOrLower = function () {
+                var expression;
+                if (this.currentToken().tokenKind === 50 /* SuperKeyword */) {
+                    expression = this.eatKeyword(50 /* SuperKeyword */);
+
+                    var currentTokenKind = this.currentToken().tokenKind;
+                    if (currentTokenKind !== 72 /* OpenParenToken */ && currentTokenKind !== 76 /* DotToken */) {
+                        expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
+                    }
+                } else {
+                    expression = this.parseMemberExpressionOrLower(false);
+                }
+
+                return this.parseMemberExpressionRest(expression, true, false);
+            };
+
+            ParserImpl.prototype.parseMemberExpressionRest = function (expression, allowArguments, inObjectCreation) {
+                while (true) {
+                    var currentTokenKind = this.currentToken().tokenKind;
+
+                    switch (currentTokenKind) {
+                        case 72 /* OpenParenToken */:
+                            if (!allowArguments) {
+                                return expression;
+                            }
+
+                            expression = this.factory.invocationExpression(expression, this.parseArgumentList(null));
+                            continue;
+
+                        case 80 /* LessThanToken */:
+                            if (!allowArguments) {
+                                return expression;
+                            }
+
+                            var argumentList = this.tryParseArgumentList();
+                            if (argumentList !== null) {
+                                expression = this.factory.invocationExpression(expression, argumentList);
+                                continue;
+                            }
+
+                            break;
+
+                        case 74 /* OpenBracketToken */:
+                            expression = this.parseElementAccessExpression(expression, inObjectCreation);
+                            continue;
+
+                        case 76 /* DotToken */:
+                            expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
+                            continue;
+                    }
+
+                    return expression;
+                }
+            };
+
+            ParserImpl.prototype.parseLeftHandSideExpressionOrLower = function () {
+                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
+                    return this.parseObjectCreationExpression();
+                } else {
+                    return this.parseCallExpressionOrLower();
+                }
+            };
+
+            ParserImpl.prototype.parsePostfixExpressionOrLower = function () {
+                var expression = this.parseLeftHandSideExpressionOrLower();
+                if (expression === null) {
+                    return this.eatIdentifierToken();
+                }
+
+                var currentTokenKind = this.currentToken().tokenKind;
+
+                switch (currentTokenKind) {
+                    case 93 /* PlusPlusToken */:
+                    case 94 /* MinusMinusToken */:
+                        if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
+                            break;
+                        }
+
+                        return this.factory.postfixUnaryExpression(TypeScript.SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken(currentTokenKind), expression, this.eatAnyToken());
+                }
+
+                return expression;
+            };
+
+            ParserImpl.prototype.tryParseGenericArgumentList = function () {
+                var rewindPoint = this.getRewindPoint();
+
+                var typeArgumentList = this.tryParseTypeArgumentList(true);
+                var token0 = this.currentToken();
+
+                var isOpenParen = token0.tokenKind === 72 /* OpenParenToken */;
+                var isDot = token0.tokenKind === 76 /* DotToken */;
+                var isOpenParenOrDot = isOpenParen || isDot;
+
+                var argumentList = null;
+                if (typeArgumentList === null || !isOpenParenOrDot) {
+                    this.rewind(rewindPoint);
+                    this.releaseRewindPoint(rewindPoint);
+                    return null;
+                } else {
+                    this.releaseRewindPoint(rewindPoint);
+
+                    if (isDot) {
+                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.A_parameter_list_must_follow_a_generic_type_argument_list_expected, null);
+                        this.addDiagnostic(diagnostic);
+
+                        return this.factory.argumentList(typeArgumentList, TypeScript.Syntax.emptyToken(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.emptyToken(73 /* CloseParenToken */));
+                    } else {
+                        return this.parseArgumentList(typeArgumentList);
+                    }
+                }
+            };
+
+            ParserImpl.prototype.tryParseArgumentList = function () {
+                if (this.currentToken().tokenKind === 80 /* LessThanToken */) {
+                    return this.tryParseGenericArgumentList();
+                }
+
+                if (this.currentToken().tokenKind === 72 /* OpenParenToken */) {
+                    return this.parseArgumentList(null);
+                }
+
+                return null;
+            };
+
+            ParserImpl.prototype.parseArgumentList = function (typeArgumentList) {
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+
+                var _arguments = TypeScript.Syntax.emptySeparatedList;
+
+                if (openParenToken.fullWidth() > 0) {
+                    var result = this.parseSeparatedSyntaxList(16384 /* ArgumentList_AssignmentExpressions */);
+                    _arguments = result.list;
+                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
+                }
+
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                return this.factory.argumentList(typeArgumentList, openParenToken, _arguments, closeParenToken);
+            };
+
+            ParserImpl.prototype.parseElementAccessExpression = function (expression, inObjectCreation) {
+                var start = this.currentTokenStart();
+                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
+                var argumentExpression;
+
+                if (this.currentToken().tokenKind === 75 /* CloseBracketToken */ && inObjectCreation) {
+                    var end = this.currentTokenStart() + this.currentToken().width();
+                    var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, start, end - start, TypeScript.DiagnosticCode.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead, null);
+                    this.addDiagnostic(diagnostic);
+
+                    argumentExpression = TypeScript.Syntax.emptyToken(11 /* IdentifierName */);
+                } else {
+                    argumentExpression = this.parseExpression(true);
+                }
+
+                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
+
+                return this.factory.elementAccessExpression(expression, openBracketToken, argumentExpression, closeBracketToken);
+            };
+
+            ParserImpl.prototype.parsePrimaryExpression = function () {
+                var currentToken = this.currentToken();
+
+                if (this.isIdentifier(currentToken)) {
+                    return this.eatIdentifierToken();
+                }
+
+                var currentTokenKind = currentToken.tokenKind;
+                switch (currentTokenKind) {
+                    case 35 /* ThisKeyword */:
+                        return this.parseThisExpression();
+
+                    case 37 /* TrueKeyword */:
+                    case 24 /* FalseKeyword */:
+                        return this.parseLiteralExpression();
+
+                    case 32 /* NullKeyword */:
+                        return this.parseLiteralExpression();
+
+                    case 27 /* FunctionKeyword */:
+                        return this.parseFunctionExpression();
+
+                    case 13 /* NumericLiteral */:
+                        return this.parseLiteralExpression();
+
+                    case 12 /* RegularExpressionLiteral */:
+                        return this.parseLiteralExpression();
+
+                    case 14 /* StringLiteral */:
+                        return this.parseLiteralExpression();
+
+                    case 74 /* OpenBracketToken */:
+                        return this.parseArrayLiteralExpression();
+
+                    case 70 /* OpenBraceToken */:
+                        return this.parseObjectLiteralExpression();
+
+                    case 72 /* OpenParenToken */:
+                        return this.parseParenthesizedExpression();
+
+                    case 118 /* SlashToken */:
+                    case 119 /* SlashEqualsToken */:
+                        var result = this.tryReparseDivideAsRegularExpression();
+                        if (result !== null) {
+                            return result;
+                        }
+                        break;
+                }
+
+                return null;
+            };
+
+            ParserImpl.prototype.tryReparseDivideAsRegularExpression = function () {
+                var currentToken = this.currentToken();
+
+                if (this.previousToken() !== null) {
+                    var previousTokenKind = this.previousToken().tokenKind;
+                    switch (previousTokenKind) {
+                        case 11 /* IdentifierName */:
+                            return null;
+
+                        case 35 /* ThisKeyword */:
+                        case 37 /* TrueKeyword */:
+                        case 24 /* FalseKeyword */:
+                            return null;
+
+                        case 14 /* StringLiteral */:
+                        case 13 /* NumericLiteral */:
+                        case 12 /* RegularExpressionLiteral */:
+                        case 93 /* PlusPlusToken */:
+                        case 94 /* MinusMinusToken */:
+                        case 75 /* CloseBracketToken */:
+                            return null;
+                    }
+                }
+
+                currentToken = this.currentTokenAllowingRegularExpression();
+
+                if (currentToken.tokenKind === 118 /* SlashToken */ || currentToken.tokenKind === 119 /* SlashEqualsToken */) {
+                    return null;
+                } else if (currentToken.tokenKind === 12 /* RegularExpressionLiteral */) {
+                    return this.parseLiteralExpression();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.parseTypeOfExpression = function () {
+                var typeOfKeyword = this.eatKeyword(39 /* TypeOfKeyword */);
+                var expression = this.parseUnaryExpressionOrLower();
+
+                return this.factory.typeOfExpression(typeOfKeyword, expression);
+            };
+
+            ParserImpl.prototype.parseDeleteExpression = function () {
+                var deleteKeyword = this.eatKeyword(21 /* DeleteKeyword */);
+                var expression = this.parseUnaryExpressionOrLower();
+
+                return this.factory.deleteExpression(deleteKeyword, expression);
+            };
+
+            ParserImpl.prototype.parseVoidExpression = function () {
+                var voidKeyword = this.eatKeyword(41 /* VoidKeyword */);
+                var expression = this.parseUnaryExpressionOrLower();
+
+                return this.factory.voidExpression(voidKeyword, expression);
+            };
+
+            ParserImpl.prototype.parseFunctionExpression = function () {
+                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
+                var identifier = null;
+
+                if (this.isIdentifier(this.currentToken())) {
+                    identifier = this.eatIdentifierToken();
+                }
+
+                var callSignature = this.parseCallSignature(false);
+                var block = this.parseBlock(false, true);
+
+                return this.factory.functionExpression(functionKeyword, identifier, callSignature, block);
+            };
+
+            ParserImpl.prototype.parseObjectCreationExpression = function () {
+                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
+
+                var expression = this.parseObjectCreationExpressionOrLower(true);
+                var argumentList = this.tryParseArgumentList();
+
+                var result = this.factory.objectCreationExpression(newKeyword, expression, argumentList);
+                return this.parseMemberExpressionRest(result, true, false);
+            };
+
+            ParserImpl.prototype.parseObjectCreationExpressionOrLower = function (inObjectCreation) {
+                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
+                    return this.parseObjectCreationExpression();
+                } else {
+                    return this.parseMemberExpressionOrLower(inObjectCreation);
+                }
+            };
+
+            ParserImpl.prototype.parseCastExpression = function () {
+                var lessThanToken = this.eatToken(80 /* LessThanToken */);
+                var type = this.parseType();
+                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
+                var expression = this.parseUnaryExpressionOrLower();
+
+                return this.factory.castExpression(lessThanToken, type, greaterThanToken, expression);
+            };
+
+            ParserImpl.prototype.parseParenthesizedExpression = function () {
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var expression = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                return this.factory.parenthesizedExpression(openParenToken, expression, closeParenToken);
+            };
+
+            ParserImpl.prototype.tryParseParenthesizedArrowFunctionExpression = function () {
+                var tokenKind = this.currentToken().tokenKind;
+                if (tokenKind !== 72 /* OpenParenToken */ && tokenKind !== 80 /* LessThanToken */) {
+                    return null;
+                }
+
+                if (this.isDefinitelyArrowFunctionExpression()) {
+                    return this.parseParenthesizedArrowFunctionExpression(false);
+                }
+
+                if (!this.isPossiblyArrowFunctionExpression()) {
+                    return null;
+                }
+
+                var rewindPoint = this.getRewindPoint();
+
+                var arrowFunction = this.parseParenthesizedArrowFunctionExpression(true);
+                if (arrowFunction === null) {
+                    this.rewind(rewindPoint);
+                }
+
+                this.releaseRewindPoint(rewindPoint);
+                return arrowFunction;
+            };
+
+            ParserImpl.prototype.parseParenthesizedArrowFunctionExpression = function (requireArrow) {
+                var currentToken = this.currentToken();
+
+                var callSignature = this.parseCallSignature(true);
+
+                if (requireArrow && this.currentToken().tokenKind !== 85 /* EqualsGreaterThanToken */) {
+                    return null;
+                }
+
+                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
+
+                var block = this.tryParseArrowFunctionBlock();
+                var expression = null;
+                if (block === null) {
+                    expression = this.parseAssignmentExpression(true);
+                }
+
+                return this.factory.parenthesizedArrowFunctionExpression(callSignature, equalsGreaterThanToken, block, expression);
+            };
+
+            ParserImpl.prototype.tryParseArrowFunctionBlock = function () {
+                if (this.isBlock()) {
+                    return this.parseBlock(false, false);
+                } else {
+                    if (this.isStatement(false) && !this.isExpressionStatement(this.currentToken()) && !this.isFunctionDeclaration()) {
+                        return this.parseBlock(true, false);
+                    } else {
+                        return null;
+                    }
+                }
+            };
+
+            ParserImpl.prototype.isSimpleArrowFunctionExpression = function () {
+                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
+                    return true;
+                }
+
+                return this.isIdentifier(this.currentToken()) && this.peekToken(1).tokenKind === 85 /* EqualsGreaterThanToken */;
+            };
+
+            ParserImpl.prototype.parseSimpleArrowFunctionExpression = function () {
+                var identifier = this.eatIdentifierToken();
+                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
+
+                var block = this.tryParseArrowFunctionBlock();
+                var expression = null;
+                if (block === null) {
+                    expression = this.parseAssignmentExpression(true);
+                }
+
+                return this.factory.simpleArrowFunctionExpression(identifier, equalsGreaterThanToken, block, expression);
+            };
+
+            ParserImpl.prototype.isBlock = function () {
+                return this.currentToken().tokenKind === 70 /* OpenBraceToken */;
+            };
+
+            ParserImpl.prototype.isDefinitelyArrowFunctionExpression = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind !== 72 /* OpenParenToken */) {
+                    return false;
+                }
+
+                var token1 = this.peekToken(1);
+                var token2;
+
+                if (token1.tokenKind === 73 /* CloseParenToken */) {
+                    token2 = this.peekToken(2);
+                    return token2.tokenKind === 106 /* ColonToken */ || token2.tokenKind === 85 /* EqualsGreaterThanToken */ || token2.tokenKind === 70 /* OpenBraceToken */;
+                }
+
+                if (token1.tokenKind === 77 /* DotDotDotToken */) {
+                    return true;
+                }
+
+                token2 = this.peekToken(2);
+                if (token1.tokenKind === 57 /* PublicKeyword */ || token1.tokenKind === 55 /* PrivateKeyword */) {
+                    if (this.isIdentifier(token2)) {
+                        return true;
+                    }
+                }
+
+                if (!this.isIdentifier(token1)) {
+                    return false;
+                }
+
+                if (token2.tokenKind === 106 /* ColonToken */) {
+                    return true;
+                }
+
+                var token3 = this.peekToken(3);
+                if (token2.tokenKind === 105 /* QuestionToken */) {
+                    if (token3.tokenKind === 106 /* ColonToken */ || token3.tokenKind === 73 /* CloseParenToken */ || token3.tokenKind === 79 /* CommaToken */) {
+                        return true;
+                    }
+                }
+
+                if (token2.tokenKind === 73 /* CloseParenToken */) {
+                    if (token3.tokenKind === 85 /* EqualsGreaterThanToken */) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isPossiblyArrowFunctionExpression = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind !== 72 /* OpenParenToken */) {
+                    return true;
+                }
+
+                var token1 = this.peekToken(1);
+
+                if (!this.isIdentifier(token1)) {
+                    return false;
+                }
+
+                var token2 = this.peekToken(2);
+                if (token2.tokenKind === 107 /* EqualsToken */) {
+                    return true;
+                }
+
+                if (token2.tokenKind === 79 /* CommaToken */) {
+                    return true;
+                }
+
+                if (token2.tokenKind === 73 /* CloseParenToken */) {
+                    var token3 = this.peekToken(3);
+                    if (token3.tokenKind === 106 /* ColonToken */) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseObjectLiteralExpression = function () {
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var result = this.parseSeparatedSyntaxList(32768 /* ObjectLiteralExpression_PropertyAssignments */);
+                var propertyAssignments = result.list;
+                openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+
+                return this.factory.objectLiteralExpression(openBraceToken, propertyAssignments, closeBraceToken);
+            };
+
+            ParserImpl.prototype.parsePropertyAssignment = function (inErrorRecovery) {
+                if (this.isAccessor(inErrorRecovery)) {
+                    return this.parseAccessor(true);
+                } else if (this.isFunctionPropertyAssignment(inErrorRecovery)) {
+                    return this.parseFunctionPropertyAssignment();
+                } else if (this.isSimplePropertyAssignment(inErrorRecovery)) {
+                    return this.parseSimplePropertyAssignment();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isPropertyAssignment = function (inErrorRecovery) {
+                return this.isAccessor(inErrorRecovery) || this.isFunctionPropertyAssignment(inErrorRecovery) || this.isSimplePropertyAssignment(inErrorRecovery);
+            };
+
+            ParserImpl.prototype.eatPropertyName = function () {
+                return TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.currentToken()) ? this.eatIdentifierNameToken() : this.eatAnyToken();
+            };
+
+            ParserImpl.prototype.isFunctionPropertyAssignment = function (inErrorRecovery) {
+                return this.isPropertyName(this.currentToken(), inErrorRecovery) && this.isCallSignature(1);
+            };
+
+            ParserImpl.prototype.parseFunctionPropertyAssignment = function () {
+                var propertyName = this.eatPropertyName();
+                var callSignature = this.parseCallSignature(false);
+                var block = this.parseBlock(false, true);
+
+                return this.factory.functionPropertyAssignment(propertyName, callSignature, block);
+            };
+
+            ParserImpl.prototype.isSimplePropertyAssignment = function (inErrorRecovery) {
+                return this.isPropertyName(this.currentToken(), inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseSimplePropertyAssignment = function () {
+                var propertyName = this.eatPropertyName();
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var expression = this.parseAssignmentExpression(true);
+
+                return this.factory.simplePropertyAssignment(propertyName, colonToken, expression);
+            };
+
+            ParserImpl.prototype.isPropertyName = function (token, inErrorRecovery) {
+                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
+                    if (inErrorRecovery) {
+                        return this.isIdentifier(token);
+                    } else {
+                        return true;
+                    }
+                }
+
+                switch (token.tokenKind) {
+                    case 14 /* StringLiteral */:
+                    case 13 /* NumericLiteral */:
+                        return true;
+
+                    default:
+                        return false;
+                }
+            };
+
+            ParserImpl.prototype.parseArrayLiteralExpression = function () {
+                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
+
+                var result = this.parseSeparatedSyntaxList(65536 /* ArrayLiteralExpression_AssignmentExpressions */);
+                var expressions = result.list;
+                openBracketToken = this.addSkippedTokensAfterToken(openBracketToken, result.skippedTokens);
+
+                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
+
+                return this.factory.arrayLiteralExpression(openBracketToken, expressions, closeBracketToken);
+            };
+
+            ParserImpl.prototype.parseLiteralExpression = function () {
+                return this.eatAnyToken();
+            };
+
+            ParserImpl.prototype.parseThisExpression = function () {
+                return this.eatKeyword(35 /* ThisKeyword */);
+            };
+
+            ParserImpl.prototype.parseBlock = function (parseBlockEvenWithNoOpenBrace, checkForStrictMode) {
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var statements = TypeScript.Syntax.emptyList;
+
+                if (parseBlockEvenWithNoOpenBrace || openBraceToken.width() > 0) {
+                    var savedIsInStrictMode = this.isInStrictMode;
+
+                    var processItems = checkForStrictMode ? ParserImpl.updateStrictModeState : null;
+                    var result = this.parseSyntaxList(32 /* Block_Statements */, processItems);
+                    statements = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+
+                    this.setStrictMode(savedIsInStrictMode);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+
+                return this.factory.block(openBraceToken, statements, closeBraceToken);
+            };
+
+            ParserImpl.prototype.parseCallSignature = function (requireCompleteTypeParameterList) {
+                var typeParameterList = this.parseOptionalTypeParameterList(requireCompleteTypeParameterList);
+                var parameterList = this.parseParameterList();
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+
+                return this.factory.callSignature(typeParameterList, parameterList, typeAnnotation);
+            };
+
+            ParserImpl.prototype.parseOptionalTypeParameterList = function (requireCompleteTypeParameterList) {
+                if (this.currentToken().tokenKind !== 80 /* LessThanToken */) {
+                    return null;
+                }
+
+                var rewindPoint = this.getRewindPoint();
+
+                var lessThanToken = this.eatToken(80 /* LessThanToken */);
+
+                var result = this.parseSeparatedSyntaxList(524288 /* TypeParameterList_TypeParameters */);
+                var typeParameters = result.list;
+                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
+
+                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
+
+                if (requireCompleteTypeParameterList && greaterThanToken.fullWidth() === 0) {
+                    this.rewind(rewindPoint);
+                    this.releaseRewindPoint(rewindPoint);
+                    return null;
+                } else {
+                    this.releaseRewindPoint(rewindPoint);
+                    var typeParameterList = this.factory.typeParameterList(lessThanToken, typeParameters, greaterThanToken);
+
+                    return typeParameterList;
+                }
+            };
+
+            ParserImpl.prototype.isTypeParameter = function () {
+                return this.isIdentifier(this.currentToken());
+            };
+
+            ParserImpl.prototype.parseTypeParameter = function () {
+                var identifier = this.eatIdentifierToken();
+                var constraint = this.parseOptionalConstraint();
+
+                return this.factory.typeParameter(identifier, constraint);
+            };
+
+            ParserImpl.prototype.parseOptionalConstraint = function () {
+                if (this.currentToken().kind() !== 48 /* ExtendsKeyword */) {
+                    return null;
+                }
+
+                var extendsKeyword = this.eatKeyword(48 /* ExtendsKeyword */);
+                var type = this.parseType();
+
+                return this.factory.constraint(extendsKeyword, type);
+            };
+
+            ParserImpl.prototype.parseParameterList = function () {
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var parameters = TypeScript.Syntax.emptySeparatedList;
+
+                if (openParenToken.width() > 0) {
+                    var result = this.parseSeparatedSyntaxList(131072 /* ParameterList_Parameters */);
+                    parameters = result.list;
+                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
+                }
+
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                return this.factory.parameterList(openParenToken, parameters, closeParenToken);
+            };
+
+            ParserImpl.prototype.isTypeAnnotation = function () {
+                return this.currentToken().tokenKind === 106 /* ColonToken */;
+            };
+
+            ParserImpl.prototype.parseOptionalTypeAnnotation = function (allowStringLiteral) {
+                return this.isTypeAnnotation() ? this.parseTypeAnnotation(allowStringLiteral) : null;
+            };
+
+            ParserImpl.prototype.parseTypeAnnotation = function (allowStringLiteral) {
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var type = allowStringLiteral && this.currentToken().tokenKind === 14 /* StringLiteral */ ? this.eatToken(14 /* StringLiteral */) : this.parseType();
+
+                return this.factory.typeAnnotation(colonToken, type);
+            };
+
+            ParserImpl.prototype.isType = function () {
+                var currentToken = this.currentToken();
+                var currentTokenKind = currentToken.tokenKind;
+
+                switch (currentTokenKind) {
+                    case 39 /* TypeOfKeyword */:
+
+                    case 60 /* AnyKeyword */:
+                    case 67 /* NumberKeyword */:
+                    case 61 /* BooleanKeyword */:
+                    case 69 /* StringKeyword */:
+                    case 41 /* VoidKeyword */:
+
+                    case 70 /* OpenBraceToken */:
+
+                    case 72 /* OpenParenToken */:
+                    case 80 /* LessThanToken */:
+
+                    case 31 /* NewKeyword */:
+                        return true;
+                }
+
+                return this.isIdentifier(currentToken);
+            };
+
+            ParserImpl.prototype.parseType = function () {
+                var currentToken = this.currentToken();
+                var currentTokenKind = currentToken.tokenKind;
+
+                var type = this.parseNonArrayType(currentToken);
+
+                while (this.currentToken().tokenKind === 74 /* OpenBracketToken */) {
+                    var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
+                    var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
+
+                    type = this.factory.arrayType(type, openBracketToken, closeBracketToken);
+                }
+
+                return type;
+            };
+
+            ParserImpl.prototype.isTypeQuery = function () {
+                return this.currentToken().tokenKind === 39 /* TypeOfKeyword */;
+            };
+
+            ParserImpl.prototype.parseTypeQuery = function () {
+                var typeOfKeyword = this.eatToken(39 /* TypeOfKeyword */);
+                var name = this.parseName();
+
+                return this.factory.typeQuery(typeOfKeyword, name);
+            };
+
+            ParserImpl.prototype.parseNonArrayType = function (currentToken) {
+                var currentTokenKind = currentToken.tokenKind;
+                switch (currentTokenKind) {
+                    case 60 /* AnyKeyword */:
+                    case 67 /* NumberKeyword */:
+                    case 61 /* BooleanKeyword */:
+                    case 69 /* StringKeyword */:
+                    case 41 /* VoidKeyword */:
+                        return this.eatAnyToken();
+
+                    case 70 /* OpenBraceToken */:
+                        return this.parseObjectType();
+
+                    case 72 /* OpenParenToken */:
+                    case 80 /* LessThanToken */:
+                        return this.parseFunctionType();
+
+                    case 31 /* NewKeyword */:
+                        return this.parseConstructorType();
+
+                    case 39 /* TypeOfKeyword */:
+                        return this.parseTypeQuery();
+                }
+
+                return this.parseNameOrGenericType();
+            };
+
+            ParserImpl.prototype.parseNameOrGenericType = function () {
+                var name = this.parseName();
+                var typeArgumentList = this.tryParseTypeArgumentList(false);
+
+                return typeArgumentList === null ? name : this.factory.genericType(name, typeArgumentList);
+            };
+
+            ParserImpl.prototype.parseFunctionType = function () {
+                var typeParameterList = this.parseOptionalTypeParameterList(false);
+                var parameterList = this.parseParameterList();
+                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
+                var returnType = this.parseType();
+
+                return this.factory.functionType(typeParameterList, parameterList, equalsGreaterThanToken, returnType);
+            };
+
+            ParserImpl.prototype.parseConstructorType = function () {
+                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
+                var typeParameterList = this.parseOptionalTypeParameterList(false);
+                var parameterList = this.parseParameterList();
+                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
+                var type = this.parseType();
+
+                return this.factory.constructorType(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type);
+            };
+
+            ParserImpl.prototype.isParameter = function () {
+                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
+                    return true;
+                }
+
+                var token = this.currentToken();
+                var tokenKind = token.tokenKind;
+                if (tokenKind === 77 /* DotDotDotToken */) {
+                    return true;
+                }
+
+                if (ParserImpl.isModifier(token) && !this.isModifierUsedAsParameterIdentifier(token)) {
+                    return true;
+                }
+
+                return this.isIdentifier(token);
+            };
+
+            ParserImpl.prototype.isModifierUsedAsParameterIdentifier = function (token) {
+                if (this.isIdentifier(token)) {
+                    var nextTokenKind = this.peekToken(1).tokenKind;
+                    switch (nextTokenKind) {
+                        case 73 /* CloseParenToken */:
+                        case 106 /* ColonToken */:
+                        case 107 /* EqualsToken */:
+                        case 79 /* CommaToken */:
+                        case 105 /* QuestionToken */:
+                            return true;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseParameter = function () {
+                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
+                    return this.eatNode();
+                }
+
+                var dotDotDotToken = this.tryEatToken(77 /* DotDotDotToken */);
+
+                var modifierArray = this.getArray();
+
+                while (true) {
+                    var currentToken = this.currentToken();
+                    if (ParserImpl.isModifier(currentToken) && !this.isModifierUsedAsParameterIdentifier(currentToken)) {
+                        modifierArray.push(this.eatAnyToken());
+                        continue;
+                    }
+
+                    break;
+                }
+
+                var modifiers = TypeScript.Syntax.list(modifierArray);
+                this.returnZeroOrOneLengthArray(modifierArray);
+
+                var identifier = this.eatIdentifierToken();
+                var questionToken = this.tryEatToken(105 /* QuestionToken */);
+                var typeAnnotation = this.parseOptionalTypeAnnotation(true);
+
+                var equalsValueClause = null;
+                if (this.isEqualsValueClause(true)) {
+                    equalsValueClause = this.parseEqualsValueClause(true);
+                }
+
+                return this.factory.parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause);
+            };
+
+            ParserImpl.prototype.parseSyntaxList = function (currentListType, processItems) {
+                if (typeof processItems === "undefined") { processItems = null; }
+                var savedListParsingState = this.listParsingState;
+                this.listParsingState |= currentListType;
+
+                var result = this.parseSyntaxListWorker(currentListType, processItems);
+
+                this.listParsingState = savedListParsingState;
+
+                return result;
+            };
+
+            ParserImpl.prototype.parseSeparatedSyntaxList = function (currentListType) {
+                var savedListParsingState = this.listParsingState;
+                this.listParsingState |= currentListType;
+
+                var result = this.parseSeparatedSyntaxListWorker(currentListType);
+
+                this.listParsingState = savedListParsingState;
+
+                return result;
+            };
+
+            ParserImpl.prototype.abortParsingListOrMoveToNextToken = function (currentListType, items, skippedTokens) {
+                this.reportUnexpectedTokenDiagnostic(currentListType);
+
+                for (var state = 524288 /* LastListParsingState */; state >= 1 /* FirstListParsingState */; state >>= 1) {
+                    if ((this.listParsingState & state) !== 0) {
+                        if (this.isExpectedListTerminator(state) || this.isExpectedListItem(state, true)) {
+                            return true;
+                        }
+                    }
+                }
+
+                var skippedToken = this.currentToken();
+
+                this.moveToNextToken();
+
+                this.addSkippedTokenToList(items, skippedTokens, skippedToken);
+
+                return false;
+            };
+
+            ParserImpl.prototype.addSkippedTokenToList = function (items, skippedTokens, skippedToken) {
+                for (var i = items.length - 1; i >= 0; i--) {
+                    var item = items[i];
+                    var lastToken = item.lastToken();
+                    if (lastToken.fullWidth() > 0) {
+                        items[i] = this.addSkippedTokenAfterNodeOrToken(item, skippedToken);
+                        return;
+                    }
+                }
+
+                skippedTokens.push(skippedToken);
+            };
+
+            ParserImpl.prototype.tryParseExpectedListItem = function (currentListType, inErrorRecovery, items, processItems) {
+                if (this.isExpectedListItem(currentListType, inErrorRecovery)) {
+                    var item = this.parseExpectedListItem(currentListType, inErrorRecovery);
+
+                    items.push(item);
+
+                    if (processItems !== null) {
+                        processItems(this, items);
+                    }
+                }
+            };
+
+            ParserImpl.prototype.listIsTerminated = function (currentListType) {
+                return this.isExpectedListTerminator(currentListType) || this.currentToken().tokenKind === 10 /* EndOfFileToken */;
+            };
+
+            ParserImpl.prototype.getArray = function () {
+                if (this.arrayPool.length > 0) {
+                    return this.arrayPool.pop();
+                }
+
+                return [];
+            };
+
+            ParserImpl.prototype.returnZeroOrOneLengthArray = function (array) {
+                if (array.length <= 1) {
+                    this.returnArray(array);
+                }
+            };
+
+            ParserImpl.prototype.returnArray = function (array) {
+                array.length = 0;
+                this.arrayPool.push(array);
+            };
+
+            ParserImpl.prototype.parseSyntaxListWorker = function (currentListType, processItems) {
+                var items = this.getArray();
+                var skippedTokens = this.getArray();
+
+                while (true) {
+                    var oldItemsCount = items.length;
+                    this.tryParseExpectedListItem(currentListType, false, items, processItems);
+
+                    var newItemsCount = items.length;
+                    if (newItemsCount === oldItemsCount) {
+                        if (this.listIsTerminated(currentListType)) {
+                            break;
+                        }
+
+                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
+                        if (abort) {
+                            break;
+                        }
+                    }
+                }
+
+                var result = TypeScript.Syntax.list(items);
+
+                this.returnZeroOrOneLengthArray(items);
+
+                return { skippedTokens: skippedTokens, list: result };
+            };
+
+            ParserImpl.prototype.parseSeparatedSyntaxListWorker = function (currentListType) {
+                var items = this.getArray();
+                var skippedTokens = this.getArray();
+                TypeScript.Debug.assert(items.length === 0);
+                TypeScript.Debug.assert(skippedTokens.length === 0);
+                TypeScript.Debug.assert(skippedTokens !== items);
+
+                var separatorKind = this.separatorKind(currentListType);
+                var allowAutomaticSemicolonInsertion = separatorKind === 78 /* SemicolonToken */;
+
+                var inErrorRecovery = false;
+                var listWasTerminated = false;
+                while (true) {
+                    var oldItemsCount = items.length;
+
+                    this.tryParseExpectedListItem(currentListType, inErrorRecovery, items, null);
+
+                    var newItemsCount = items.length;
+                    if (newItemsCount === oldItemsCount) {
+                        if (this.listIsTerminated(currentListType)) {
+                            listWasTerminated = true;
+                            break;
+                        }
+
+                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
+                        if (abort) {
+                            break;
+                        } else {
+                            inErrorRecovery = true;
+                            continue;
+                        }
+                    }
+
+                    inErrorRecovery = false;
+
+                    var currentToken = this.currentToken();
+                    if (currentToken.tokenKind === separatorKind || currentToken.tokenKind === 79 /* CommaToken */) {
+                        items.push(this.eatAnyToken());
+                        continue;
+                    }
+
+                    if (this.listIsTerminated(currentListType)) {
+                        listWasTerminated = true;
+                        break;
+                    }
+
+                    if (allowAutomaticSemicolonInsertion && this.canEatAutomaticSemicolon(false)) {
+                        items.push(this.eatExplicitOrAutomaticSemicolon(false));
+
+                        continue;
+                    }
+
+                    items.push(this.eatToken(separatorKind));
+
+                    inErrorRecovery = true;
+                }
+
+                var result = TypeScript.Syntax.separatedList(items);
+
+                this.returnZeroOrOneLengthArray(items);
+
+                return { skippedTokens: skippedTokens, list: result };
+            };
+
+            ParserImpl.prototype.separatorKind = function (currentListType) {
+                switch (currentListType) {
+                    case 2048 /* HeritageClause_TypeNameList */:
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                    case 256 /* EnumDeclaration_EnumElements */:
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                    case 131072 /* ParameterList_Parameters */:
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                    case 262144 /* TypeArgumentList_Types */:
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return 79 /* CommaToken */;
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return 78 /* SemicolonToken */;
+
+                    case 1 /* SourceUnit_ModuleElements */:
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                    case 2 /* ClassDeclaration_ClassElements */:
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                    case 16 /* SwitchClause_Statements */:
+                    case 32 /* Block_Statements */:
+                    default:
+                        throw TypeScript.Errors.notYetImplemented();
+                }
+            };
+
+            ParserImpl.prototype.reportUnexpectedTokenDiagnostic = function (listType) {
+                var token = this.currentToken();
+
+                var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [this.getExpectedListElementType(listType)]);
+                this.addDiagnostic(diagnostic);
+            };
+
+            ParserImpl.prototype.addDiagnostic = function (diagnostic) {
+                if (this.diagnostics.length > 0 && this.diagnostics[this.diagnostics.length - 1].start() === diagnostic.start()) {
+                    return;
+                }
+
+                this.diagnostics.push(diagnostic);
+            };
+
+            ParserImpl.prototype.isExpectedListTerminator = function (currentListType) {
+                switch (currentListType) {
+                    case 1 /* SourceUnit_ModuleElements */:
+                        return this.isExpectedSourceUnit_ModuleElementsTerminator();
+
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                        return this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator();
+
+                    case 2 /* ClassDeclaration_ClassElements */:
+                        return this.isExpectedClassDeclaration_ClassElementsTerminator();
+
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                        return this.isExpectedModuleDeclaration_ModuleElementsTerminator();
+
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                        return this.isExpectedSwitchStatement_SwitchClausesTerminator();
+
+                    case 16 /* SwitchClause_Statements */:
+                        return this.isExpectedSwitchClause_StatementsTerminator();
+
+                    case 32 /* Block_Statements */:
+                        return this.isExpectedBlock_StatementsTerminator();
+
+                    case 64 /* TryBlock_Statements */:
+                        return this.isExpectedTryBlock_StatementsTerminator();
+
+                    case 128 /* CatchBlock_Statements */:
+                        return this.isExpectedCatchBlock_StatementsTerminator();
+
+                    case 256 /* EnumDeclaration_EnumElements */:
+                        return this.isExpectedEnumDeclaration_EnumElementsTerminator();
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return this.isExpectedObjectType_TypeMembersTerminator();
+
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                        return this.isExpectedArgumentList_AssignmentExpressionsTerminator();
+
+                    case 2048 /* HeritageClause_TypeNameList */:
+                        return this.isExpectedHeritageClause_TypeNameListTerminator();
+
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                        return this.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator();
+
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                        return this.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator();
+
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                        return this.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator();
+
+                    case 131072 /* ParameterList_Parameters */:
+                        return this.isExpectedParameterList_ParametersTerminator();
+
+                    case 262144 /* TypeArgumentList_Types */:
+                        return this.isExpectedTypeArgumentList_TypesTerminator();
+
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return this.isExpectedTypeParameterList_TypeParametersTerminator();
+
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                        return this.isExpectedLiteralExpression_AssignmentExpressionsTerminator();
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isExpectedSourceUnit_ModuleElementsTerminator = function () {
+                return this.currentToken().tokenKind === 10 /* EndOfFileToken */;
+            };
+
+            ParserImpl.prototype.isExpectedEnumDeclaration_EnumElementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedModuleDeclaration_ModuleElementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedObjectType_TypeMembersTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedLiteralExpression_AssignmentExpressionsTerminator = function () {
+                return this.currentToken().tokenKind === 75 /* CloseBracketToken */;
+            };
+
+            ParserImpl.prototype.isExpectedTypeArgumentList_TypesTerminator = function () {
+                var token = this.currentToken();
+                if (token.tokenKind === 81 /* GreaterThanToken */) {
+                    return true;
+                }
+
+                if (this.canFollowTypeArgumentListInExpression(token.tokenKind)) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedTypeParameterList_TypeParametersTerminator = function () {
+                var token = this.currentToken();
+                if (token.tokenKind === 81 /* GreaterThanToken */) {
+                    return true;
+                }
+
+                if (token.tokenKind === 72 /* OpenParenToken */ || token.tokenKind === 70 /* OpenBraceToken */ || token.tokenKind === 48 /* ExtendsKeyword */ || token.tokenKind === 51 /* ImplementsKeyword */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedParameterList_ParametersTerminator = function () {
+                var token = this.currentToken();
+                if (token.tokenKind === 73 /* CloseParenToken */) {
+                    return true;
+                }
+
+                if (token.tokenKind === 70 /* OpenBraceToken */) {
+                    return true;
+                }
+
+                if (token.tokenKind === 85 /* EqualsGreaterThanToken */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator = function () {
+                if (this.currentToken().tokenKind === 78 /* SemicolonToken */ || this.currentToken().tokenKind === 73 /* CloseParenToken */) {
+                    return true;
+                }
+
+                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator = function () {
+                if (this.previousToken().tokenKind === 79 /* CommaToken */) {
+                    return false;
+                }
+
+                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
+                    return true;
+                }
+
+                return this.canEatExplicitOrAutomaticSemicolon(false);
+            };
+
+            ParserImpl.prototype.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind === 70 /* OpenBraceToken */ || token0.tokenKind === 71 /* CloseBraceToken */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedHeritageClause_TypeNameListTerminator = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */) {
+                    return true;
+                }
+
+                if (this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator()) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpressionsTerminator = function () {
+                var token0 = this.currentToken();
+                return token0.tokenKind === 73 /* CloseParenToken */ || token0.tokenKind === 78 /* SemicolonToken */;
+            };
+
+            ParserImpl.prototype.isExpectedClassDeclaration_ClassElementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedSwitchStatement_SwitchClausesTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedSwitchClause_StatementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */ || this.isSwitchClause();
+            };
+
+            ParserImpl.prototype.isExpectedBlock_StatementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedTryBlock_StatementsTerminator = function () {
+                return this.currentToken().tokenKind === 17 /* CatchKeyword */ || this.currentToken().tokenKind === 25 /* FinallyKeyword */;
+            };
+
+            ParserImpl.prototype.isExpectedCatchBlock_StatementsTerminator = function () {
+                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
+            };
+
+            ParserImpl.prototype.isExpectedListItem = function (currentListType, inErrorRecovery) {
+                switch (currentListType) {
+                    case 1 /* SourceUnit_ModuleElements */:
+                        return this.isModuleElement(inErrorRecovery);
+
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                        return this.isHeritageClause();
+
+                    case 2 /* ClassDeclaration_ClassElements */:
+                        return this.isClassElement(inErrorRecovery);
+
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                        return this.isModuleElement(inErrorRecovery);
+
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                        return this.isSwitchClause();
+
+                    case 16 /* SwitchClause_Statements */:
+                        return this.isStatement(inErrorRecovery);
+
+                    case 32 /* Block_Statements */:
+                        return this.isStatement(inErrorRecovery);
+
+                    case 64 /* TryBlock_Statements */:
+                    case 128 /* CatchBlock_Statements */:
+                        return false;
+
+                    case 256 /* EnumDeclaration_EnumElements */:
+                        return this.isEnumElement(inErrorRecovery);
+
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                        return this.isVariableDeclarator();
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return this.isTypeMember(inErrorRecovery);
+
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                        return this.isExpectedArgumentList_AssignmentExpression();
+
+                    case 2048 /* HeritageClause_TypeNameList */:
+                        return this.isHeritageClauseTypeName();
+
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                        return this.isPropertyAssignment(inErrorRecovery);
+
+                    case 131072 /* ParameterList_Parameters */:
+                        return this.isParameter();
+
+                    case 262144 /* TypeArgumentList_Types */:
+                        return this.isType();
+
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return this.isTypeParameter();
+
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                        return this.isAssignmentOrOmittedExpression();
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpression = function () {
+                var currentToken = this.currentToken();
+                if (this.isExpression(currentToken)) {
+                    return true;
+                }
+
+                if (currentToken.tokenKind === 79 /* CommaToken */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseExpectedListItem = function (currentListType, inErrorRecovery) {
+                switch (currentListType) {
+                    case 1 /* SourceUnit_ModuleElements */:
+                        return this.parseModuleElement(inErrorRecovery);
+
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                        return this.parseHeritageClause();
+
+                    case 2 /* ClassDeclaration_ClassElements */:
+                        return this.parseClassElement(inErrorRecovery);
+
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                        return this.parseModuleElement(inErrorRecovery);
+
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                        return this.parseSwitchClause();
+
+                    case 16 /* SwitchClause_Statements */:
+                        return this.parseStatement(inErrorRecovery);
+
+                    case 32 /* Block_Statements */:
+                        return this.parseStatement(inErrorRecovery);
+
+                    case 256 /* EnumDeclaration_EnumElements */:
+                        return this.parseEnumElement();
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return this.parseTypeMember(inErrorRecovery);
+
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                        return this.parseAssignmentExpression(true);
+
+                    case 2048 /* HeritageClause_TypeNameList */:
+                        return this.parseNameOrGenericType();
+
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                        return this.parseVariableDeclarator(true, false);
+
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                        return this.parseVariableDeclarator(false, false);
+
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                        return this.parsePropertyAssignment(inErrorRecovery);
+
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                        return this.parseAssignmentOrOmittedExpression();
+
+                    case 131072 /* ParameterList_Parameters */:
+                        return this.parseParameter();
+
+                    case 262144 /* TypeArgumentList_Types */:
+                        return this.parseType();
+
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return this.parseTypeParameter();
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.getExpectedListElementType = function (currentListType) {
+                switch (currentListType) {
+                    case 1 /* SourceUnit_ModuleElements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
+
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                        return '{';
+
+                    case 2 /* ClassDeclaration_ClassElements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.constructor_function_accessor_or_variable, null);
+
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
+
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.case_or_default_clause, null);
+
+                    case 16 /* SwitchClause_Statements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
+
+                    case 32 /* Block_Statements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
+
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
+
+                    case 256 /* EnumDeclaration_EnumElements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.call_construct_index_property_or_function_signature, null);
+
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
+
+                    case 2048 /* HeritageClause_TypeNameList */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null);
+
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.property_or_accessor, null);
+
+                    case 131072 /* ParameterList_Parameters */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.parameter, null);
+
+                    case 262144 /* TypeArgumentList_Types */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type, null);
+
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_parameter, null);
+
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            };
+            return ParserImpl;
+        })();
+
+        function parse(fileName, text, isDeclaration, options) {
+            var source = new NormalParserSource(fileName, text, options.languageVersion());
+
+            return new ParserImpl(fileName, text.lineMap(), source, options, text).parseSyntaxTree(isDeclaration);
+        }
+        Parser.parse = parse;
+
+        function incrementalParse(oldSyntaxTree, textChangeRange, newText) {
+            if (textChangeRange.isUnchanged()) {
+                return oldSyntaxTree;
+            }
+
+            var source = new IncrementalParserSource(oldSyntaxTree, textChangeRange, newText);
+
+            return new ParserImpl(oldSyntaxTree.fileName(), newText.lineMap(), source, oldSyntaxTree.parseOptions(), newText).parseSyntaxTree(oldSyntaxTree.isDeclaration());
+        }
+        Parser.incrementalParse = incrementalParse;
+    })(TypeScript.Parser || (TypeScript.Parser = {}));
+    var Parser = TypeScript.Parser;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxTree = (function () {
+        function SyntaxTree(sourceUnit, isDeclaration, diagnostics, fileName, lineMap, parseOtions) {
+            this._allDiagnostics = null;
+            this._sourceUnit = sourceUnit;
+            this._isDeclaration = isDeclaration;
+            this._parserDiagnostics = diagnostics;
+            this._fileName = fileName;
+            this._lineMap = lineMap;
+            this._parseOptions = parseOtions;
+        }
+        SyntaxTree.prototype.toJSON = function (key) {
+            var result = {};
+
+            result.isDeclaration = this._isDeclaration;
+            result.languageVersion = TypeScript.LanguageVersion[this._parseOptions.languageVersion()];
+            result.parseOptions = this._parseOptions;
+
+            if (this.diagnostics().length > 0) {
+                result.diagnostics = this.diagnostics();
+            }
+
+            result.sourceUnit = this._sourceUnit;
+            result.lineMap = this._lineMap;
+
+            return result;
+        };
+
+        SyntaxTree.prototype.sourceUnit = function () {
+            return this._sourceUnit;
+        };
+
+        SyntaxTree.prototype.isDeclaration = function () {
+            return this._isDeclaration;
+        };
+
+        SyntaxTree.prototype.computeDiagnostics = function () {
+            if (this._parserDiagnostics.length > 0) {
+                return this._parserDiagnostics;
+            }
+
+            var diagnostics = [];
+            this.sourceUnit().accept(new GrammarCheckerWalker(this, diagnostics));
+
+            return diagnostics;
+        };
+
+        SyntaxTree.prototype.diagnostics = function () {
+            if (this._allDiagnostics === null) {
+                this._allDiagnostics = this.computeDiagnostics();
+            }
+
+            return this._allDiagnostics;
+        };
+
+        SyntaxTree.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        SyntaxTree.prototype.lineMap = function () {
+            return this._lineMap;
+        };
+
+        SyntaxTree.prototype.parseOptions = function () {
+            return this._parseOptions;
+        };
+
+        SyntaxTree.prototype.structuralEquals = function (tree) {
+            return TypeScript.ArrayUtilities.sequenceEquals(this.diagnostics(), tree.diagnostics(), TypeScript.Diagnostic.equals) && this.sourceUnit().structuralEquals(tree.sourceUnit());
+        };
+        return SyntaxTree;
+    })();
+    TypeScript.SyntaxTree = SyntaxTree;
+
+    var GrammarCheckerWalker = (function (_super) {
+        __extends(GrammarCheckerWalker, _super);
+        function GrammarCheckerWalker(syntaxTree, diagnostics) {
+            _super.call(this);
+            this.syntaxTree = syntaxTree;
+            this.diagnostics = diagnostics;
+            this.inAmbientDeclaration = false;
+            this.inBlock = false;
+            this.inObjectLiteralExpression = false;
+            this.currentConstructor = null;
+        }
+        GrammarCheckerWalker.prototype.childFullStart = function (parent, child) {
+            return this.position() + TypeScript.Syntax.childOffset(parent, child);
+        };
+
+        GrammarCheckerWalker.prototype.childStart = function (parent, child) {
+            return this.childFullStart(parent, child) + child.leadingTriviaWidth();
+        };
+
+        GrammarCheckerWalker.prototype.pushDiagnostic = function (start, length, diagnosticKey, args) {
+            if (typeof args === "undefined") { args = null; }
+            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), start, length, diagnosticKey, args));
+        };
+
+        GrammarCheckerWalker.prototype.pushDiagnostic1 = function (elementFullStart, element, diagnosticKey, args) {
+            if (typeof args === "undefined") { args = null; }
+            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), elementFullStart + element.leadingTriviaWidth(), element.width(), diagnosticKey, args));
+        };
+
+        GrammarCheckerWalker.prototype.visitCatchClause = function (node) {
+            if (node.typeAnnotation) {
+                this.pushDiagnostic(this.childStart(node, node.typeAnnotation), node.typeAnnotation.width(), TypeScript.DiagnosticCode.Catch_clause_parameter_cannot_have_a_type_annotation);
+            }
+
+            _super.prototype.visitCatchClause.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkParameterListOrder = function (node) {
+            var parameterFullStart = this.childFullStart(node, node.parameters);
+
+            var seenOptionalParameter = false;
+            var parameterCount = node.parameters.nonSeparatorCount();
+
+            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
+                var nodeOrToken = node.parameters.childAt(i);
+                if (i % 2 === 0) {
+                    var parameterIndex = i / 2;
+                    var parameter = node.parameters.childAt(i);
+
+                    if (parameter.dotDotDotToken) {
+                        if (parameterIndex !== (parameterCount - 1)) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_must_be_last_in_list);
+                            return true;
+                        }
+
+                        if (parameter.questionToken) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_be_optional);
+                            return true;
+                        }
+
+                        if (parameter.equalsValueClause) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_have_an_initializer);
+                            return true;
+                        }
+                    } else if (parameter.questionToken || parameter.equalsValueClause) {
+                        seenOptionalParameter = true;
+
+                        if (parameter.questionToken && parameter.equalsValueClause) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Parameter_cannot_have_question_mark_and_initializer);
+                            return true;
+                        }
+                    } else {
+                        if (seenOptionalParameter) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Required_parameter_cannot_follow_optional_parameter);
+                            return true;
+                        }
+                    }
+                }
+
+                parameterFullStart += nodeOrToken.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkParameterListAcessibilityModifiers = function (node) {
+            var parameterFullStart = this.childFullStart(node, node.parameters);
+
+            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
+                var nodeOrToken = node.parameters.childAt(i);
+                if (i % 2 === 0) {
+                    var parameter = node.parameters.childAt(i);
+
+                    if (this.checkParameterAccessibilityModifiers(node, parameter, parameterFullStart)) {
+                        return true;
+                    }
+                }
+
+                parameterFullStart += nodeOrToken.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifiers = function (parameterList, parameter, parameterFullStart) {
+            if (parameter.modifiers.childCount() > 0) {
+                var modifiers = parameter.modifiers;
+                var modifierFullStart = parameterFullStart + TypeScript.Syntax.childOffset(parameter, modifiers);
+
+                for (var i = 0, n = modifiers.childCount(); i < n; i++) {
+                    var modifier = modifiers.childAt(i);
+
+                    if (this.checkParameterAccessibilityModifier(parameterList, modifier, modifierFullStart, i)) {
+                        return true;
+                    }
+
+                    modifierFullStart += modifier.fullWidth();
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifier = function (parameterList, modifier, modifierFullStart, modifierIndex) {
+            if (modifier.tokenKind !== 57 /* PublicKeyword */ && modifier.tokenKind !== 55 /* PrivateKeyword */) {
+                this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_parameter, [modifier.text()]);
+                return true;
+            } else {
+                if (modifierIndex > 0) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
+                    return true;
+                }
+
+                if (!this.inAmbientDeclaration && this.currentConstructor && !this.currentConstructor.block && this.currentConstructor.callSignature.parameterList === parameterList) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_a_constructor_overload);
+                    return true;
+                } else if (this.inAmbientDeclaration || this.currentConstructor === null || this.currentConstructor.callSignature.parameterList !== parameterList) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration);
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForTrailingSeparator = function (parent, list) {
+            if (list.childCount() === 0 || list.childCount() % 2 === 1) {
+                return false;
+            }
+
+            var currentElementFullStart = this.childFullStart(parent, list);
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var child = list.childAt(i);
+                if (i === n - 1) {
+                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode.Trailing_separator_not_allowed);
+                }
+
+                currentElementFullStart += child.fullWidth();
+            }
+
+            return true;
+        };
+
+        GrammarCheckerWalker.prototype.checkForAtLeastOneElement = function (parent, list, expected) {
+            if (list.childCount() > 0) {
+                return false;
+            }
+
+            var listFullStart = this.childFullStart(parent, list);
+            var tokenAtStart = this.syntaxTree.sourceUnit().findToken(listFullStart);
+
+            this.pushDiagnostic1(listFullStart, tokenAtStart.token(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [expected]);
+
+            return true;
+        };
+
+        GrammarCheckerWalker.prototype.visitParameterList = function (node) {
+            if (this.checkParameterListAcessibilityModifiers(node) || this.checkParameterListOrder(node) || this.checkForTrailingSeparator(node, node.parameters)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitParameterList.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitHeritageClause = function (node) {
+            if (this.checkForTrailingSeparator(node, node.typeNames) || this.checkForAtLeastOneElement(node, node.typeNames, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null))) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitHeritageClause.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitArgumentList = function (node) {
+            if (this.checkForTrailingSeparator(node, node.arguments)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitArgumentList.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitVariableDeclaration = function (node) {
+            if (this.checkForTrailingSeparator(node, node.variableDeclarators) || this.checkForAtLeastOneElement(node, node.variableDeclarators, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitVariableDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitTypeArgumentList = function (node) {
+            if (this.checkForTrailingSeparator(node, node.typeArguments) || this.checkForAtLeastOneElement(node, node.typeArguments, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitTypeArgumentList.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitTypeParameterList = function (node) {
+            if (this.checkForTrailingSeparator(node, node.typeParameters) || this.checkForAtLeastOneElement(node, node.typeParameters, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitTypeParameterList.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkIndexSignatureParameter = function (node) {
+            var parameterFullStart = this.childFullStart(node, node.parameter);
+            var parameter = node.parameter;
+
+            if (parameter.dotDotDotToken) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signatures_cannot_have_rest_parameters);
+                return true;
+            } else if (parameter.modifiers.childCount() > 0) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_accessibility_modifiers);
+                return true;
+            } else if (parameter.questionToken) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_a_question_mark);
+                return true;
+            } else if (parameter.equalsValueClause) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_an_initializer);
+                return true;
+            } else if (!parameter.typeAnnotation) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_must_have_a_type_annotation);
+                return true;
+            } else if (parameter.typeAnnotation.type.kind() !== 69 /* StringKeyword */ && parameter.typeAnnotation.type.kind() !== 67 /* NumberKeyword */) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_type_must_be_string_or_number);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitIndexSignature = function (node) {
+            if (this.checkIndexSignatureParameter(node)) {
+                this.skip(node);
+                return;
+            }
+
+            if (!node.typeAnnotation) {
+                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.Index_signature_must_have_a_type_annotation);
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitIndexSignature.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkClassDeclarationHeritageClauses = function (node) {
+            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
+
+            var seenExtendsClause = false;
+            var seenImplementsClause = false;
+
+            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
+                TypeScript.Debug.assert(i <= 2);
+                var heritageClause = node.heritageClauses.childAt(i);
+
+                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
+                    if (seenExtendsClause) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
+                        return true;
+                    }
+
+                    if (seenImplementsClause) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_must_precede_implements_clause);
+                        return true;
+                    }
+
+                    if (heritageClause.typeNames.nonSeparatorCount() > 1) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Classes_can_only_extend_a_single_class);
+                        return true;
+                    }
+
+                    seenExtendsClause = true;
+                } else {
+                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
+                    if (seenImplementsClause) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.implements_clause_already_seen);
+                        return true;
+                    }
+
+                    seenImplementsClause = true;
+                }
+
+                heritageClauseFullStart += heritageClause.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifier = function (modifiers) {
+            if (this.inAmbientDeclaration) {
+                var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
+
+                if (declareToken) {
+                    this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_for_code_already_in_an_ambient_context);
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForRequiredDeclareModifier = function (moduleElement, typeKeyword, modifiers) {
+            if (!this.inAmbientDeclaration && this.syntaxTree.isDeclaration()) {
+                if (!TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
+                    this.pushDiagnostic1(this.childFullStart(moduleElement, typeKeyword), typeKeyword.firstToken(), TypeScript.DiagnosticCode.declare_modifier_required_for_top_level_element);
+                    return true;
+                }
+            }
+        };
+
+        GrammarCheckerWalker.prototype.checkFunctionOverloads = function (node, moduleElements) {
+            if (!this.inAmbientDeclaration && !this.syntaxTree.isDeclaration()) {
+                var moduleElementFullStart = this.childFullStart(node, moduleElements);
+
+                var inFunctionOverloadChain = false;
+                var functionOverloadChainName = null;
+
+                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                    var moduleElement = moduleElements.childAt(i);
+                    var lastElement = i === (n - 1);
+
+                    if (inFunctionOverloadChain) {
+                        if (moduleElement.kind() !== 129 /* FunctionDeclaration */) {
+                            this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
+                            return true;
+                        }
+
+                        var functionDeclaration = moduleElement;
+                        if (functionDeclaration.identifier.valueText() !== functionOverloadChainName) {
+                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
+                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
+                            return true;
+                        }
+                    }
+
+                    if (moduleElement.kind() === 129 /* FunctionDeclaration */) {
+                        functionDeclaration = moduleElement;
+                        if (!TypeScript.SyntaxUtilities.containsToken(functionDeclaration.modifiers, 63 /* DeclareKeyword */)) {
+                            inFunctionOverloadChain = functionDeclaration.block === null;
+                            functionOverloadChainName = functionDeclaration.identifier.valueText();
+
+                            if (inFunctionOverloadChain) {
+                                if (lastElement) {
+                                    this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
+                                    return true;
+                                } else {
+                                    var nextElement = moduleElements.childAt(i + 1);
+                                    if (nextElement.kind() === 129 /* FunctionDeclaration */) {
+                                        var nextFunction = nextElement;
+
+                                        if (nextFunction.identifier.valueText() !== functionOverloadChainName && nextFunction.block === null) {
+                                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
+                                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_implementation_expected);
+                                            return true;
+                                        }
+                                    }
+                                }
+                            }
+                        } else {
+                            inFunctionOverloadChain = false;
+                            functionOverloadChainName = "";
+                        }
+                    }
+
+                    moduleElementFullStart += moduleElement.fullWidth();
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkClassOverloads = function (node) {
+            if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
+                var classElementFullStart = this.childFullStart(node, node.classElements);
+
+                var inFunctionOverloadChain = false;
+                var inConstructorOverloadChain = false;
+
+                var functionOverloadChainName = null;
+                var isInStaticOverloadChain = null;
+                var memberFunctionDeclaration = null;
+
+                for (var i = 0, n = node.classElements.childCount(); i < n; i++) {
+                    var classElement = node.classElements.childAt(i);
+                    var lastElement = i === (n - 1);
+                    var isStaticOverload = null;
+
+                    if (inFunctionOverloadChain) {
+                        if (classElement.kind() !== 135 /* MemberFunctionDeclaration */) {
+                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
+                            return true;
+                        }
+
+                        memberFunctionDeclaration = classElement;
+                        if (memberFunctionDeclaration.propertyName.valueText() !== functionOverloadChainName) {
+                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
+                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
+                            return true;
+                        }
+
+                        isStaticOverload = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
+                        if (isStaticOverload !== isInStaticOverloadChain) {
+                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
+                            var diagnostic = isInStaticOverloadChain ? TypeScript.DiagnosticCode.Function_overload_must_be_static : TypeScript.DiagnosticCode.Function_overload_must_not_be_static;
+                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, diagnostic, null);
+                            return true;
+                        }
+                    } else if (inConstructorOverloadChain) {
+                        if (classElement.kind() !== 137 /* ConstructorDeclaration */) {
+                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
+                            return true;
+                        }
+                    }
+
+                    if (classElement.kind() === 135 /* MemberFunctionDeclaration */) {
+                        memberFunctionDeclaration = classElement;
+
+                        inFunctionOverloadChain = memberFunctionDeclaration.block === null;
+                        functionOverloadChainName = memberFunctionDeclaration.propertyName.valueText();
+                        isInStaticOverloadChain = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
+
+                        if (inFunctionOverloadChain) {
+                            if (lastElement) {
+                                this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
+                                return true;
+                            } else {
+                                var nextElement = node.classElements.childAt(i + 1);
+                                if (nextElement.kind() === 135 /* MemberFunctionDeclaration */) {
+                                    var nextMemberFunction = nextElement;
+
+                                    if (nextMemberFunction.propertyName.valueText() !== functionOverloadChainName && nextMemberFunction.block === null) {
+                                        var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
+                                        this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_implementation_expected);
+                                        return true;
+                                    }
+                                }
+                            }
+                        }
+                    } else if (classElement.kind() === 137 /* ConstructorDeclaration */) {
+                        var constructorDeclaration = classElement;
+
+                        inConstructorOverloadChain = constructorDeclaration.block === null;
+                        if (lastElement && inConstructorOverloadChain) {
+                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
+                            return true;
+                        }
+                    }
+
+                    classElementFullStart += classElement.fullWidth();
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForReservedName = function (parent, name, diagnosticKey) {
+            var nameFullStart = this.childFullStart(parent, name);
+            var token;
+            var tokenFullStart;
+
+            var current = name;
+            while (current !== null) {
+                if (current.kind() === 121 /* QualifiedName */) {
+                    var qualifiedName = current;
+                    token = qualifiedName.right;
+                    tokenFullStart = nameFullStart + this.childFullStart(qualifiedName, token);
+                    current = qualifiedName.left;
+                } else {
+                    TypeScript.Debug.assert(current.kind() === 11 /* IdentifierName */);
+                    token = current;
+                    tokenFullStart = nameFullStart;
+                    current = null;
+                }
+
+                switch (token.valueText()) {
+                    case "any":
+                    case "number":
+                    case "boolean":
+                    case "string":
+                    case "void":
+                        this.pushDiagnostic(tokenFullStart + token.leadingTriviaWidth(), token.width(), diagnosticKey, [token.valueText()]);
+                        return true;
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitClassDeclaration = function (node) {
+            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Class_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.classKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkClassDeclarationHeritageClauses(node) || this.checkClassOverloads(node)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitClassDeclaration.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.checkInterfaceDeclarationHeritageClauses = function (node) {
+            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
+
+            var seenExtendsClause = false;
+
+            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
+                TypeScript.Debug.assert(i <= 1);
+                var heritageClause = node.heritageClauses.childAt(i);
+
+                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
+                    if (seenExtendsClause) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
+                        return true;
+                    }
+
+                    seenExtendsClause = true;
+                } else {
+                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
+                    this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Interface_declaration_cannot_have_implements_clause);
+                    return true;
+                }
+
+                heritageClauseFullStart += heritageClause.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkInterfaceModifiers = function (modifiers) {
+            var modifierFullStart = this.position();
+
+            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
+                var modifier = modifiers.childAt(i);
+                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.declare_modifier_cannot_appear_on_an_interface_declaration);
+                    return true;
+                }
+
+                modifierFullStart += modifier.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitInterfaceDeclaration = function (node) {
+            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Interface_name_cannot_be_0) || this.checkInterfaceModifiers(node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkInterfaceDeclarationHeritageClauses(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitInterfaceDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkClassElementModifiers = function (list) {
+            var modifierFullStart = this.position();
+
+            var seenAccessibilityModifier = false;
+            var seenStaticModifier = false;
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var modifier = list.childAt(i);
+                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */) {
+                    if (seenAccessibilityModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
+                        return true;
+                    }
+
+                    if (seenStaticModifier) {
+                        var previousToken = list.childAt(i - 1);
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [modifier.text(), previousToken.text()]);
+                        return true;
+                    }
+
+                    seenAccessibilityModifier = true;
+                } else if (modifier.tokenKind === 58 /* StaticKeyword */) {
+                    if (seenStaticModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
+                        return true;
+                    }
+
+                    seenStaticModifier = true;
+                } else {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_class_element, [modifier.text()]);
+                    return true;
+                }
+
+                modifierFullStart += modifier.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitMemberVariableDeclaration = function (node) {
+            if (this.checkClassElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitMemberVariableDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitMemberFunctionDeclaration = function (node) {
+            if (this.checkClassElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitMemberFunctionDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkGetAccessorParameter = function (node, getKeyword, parameterList) {
+            var getKeywordFullStart = this.childFullStart(node, getKeyword);
+            if (parameterList.parameters.childCount() !== 0) {
+                this.pushDiagnostic1(getKeywordFullStart, getKeyword, TypeScript.DiagnosticCode.get_accessor_cannot_have_parameters);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitIndexMemberDeclaration = function (node) {
+            if (this.checkIndexMemberModifiers(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitIndexMemberDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkIndexMemberModifiers = function (node) {
+            if (node.modifiers.childCount() > 0) {
+                var modifierFullStart = this.childFullStart(node, node.modifiers);
+                this.pushDiagnostic1(modifierFullStart, node.modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkEcmaScriptVersionIsAtLeast = function (parent, node, languageVersion, diagnosticKey) {
+            if (this.syntaxTree.parseOptions().languageVersion() < languageVersion) {
+                var nodeFullStart = this.childFullStart(parent, node);
+                this.pushDiagnostic1(nodeFullStart, node, diagnosticKey);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitObjectLiteralExpression = function (node) {
+            var savedInObjectLiteralExpression = this.inObjectLiteralExpression;
+            this.inObjectLiteralExpression = true;
+            _super.prototype.visitObjectLiteralExpression.call(this, node);
+            this.inObjectLiteralExpression = savedInObjectLiteralExpression;
+        };
+
+        GrammarCheckerWalker.prototype.visitGetAccessor = function (node) {
+            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.getKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkGetAccessorParameter(node, node.getKeyword, node.parameterList)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitGetAccessor.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkForAccessorDeclarationInAmbientContext = function (accessor) {
+            if (this.inAmbientDeclaration) {
+                this.pushDiagnostic1(this.position(), accessor, TypeScript.DiagnosticCode.Accessors_are_not_allowed_in_ambient_contexts, null);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkSetAccessorParameter = function (node, setKeyword, parameterList) {
+            var setKeywordFullStart = this.childFullStart(node, setKeyword);
+            if (parameterList.parameters.childCount() !== 1) {
+                this.pushDiagnostic1(setKeywordFullStart, setKeyword, TypeScript.DiagnosticCode.set_accessor_must_have_one_and_only_one_parameter);
+                return true;
+            }
+
+            var parameterListFullStart = this.childFullStart(node, parameterList);
+            var parameterFullStart = parameterListFullStart + TypeScript.Syntax.childOffset(parameterList, parameterList.openParenToken);
+            var parameter = parameterList.parameters.childAt(0);
+
+            if (parameter.questionToken) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_be_optional);
+                return true;
+            }
+
+            if (parameter.equalsValueClause) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_have_an_initializer);
+                return true;
+            }
+
+            if (parameter.dotDotDotToken) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_cannot_have_rest_parameter);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitSetAccessor = function (node) {
+            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.setKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkSetAccessorParameter(node, node.setKeyword, node.parameterList)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitSetAccessor.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitEnumDeclaration = function (node) {
+            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Enum_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.enumKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers), this.checkEnumElements(node)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitEnumDeclaration.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.checkEnumElements = function (node) {
+            var enumElementFullStart = this.childFullStart(node, node.enumElements);
+
+            var previousValueWasComputed = false;
+            for (var i = 0, n = node.enumElements.childCount(); i < n; i++) {
+                var child = node.enumElements.childAt(i);
+
+                if (i % 2 === 0) {
+                    var enumElement = child;
+
+                    if (!enumElement.equalsValueClause && previousValueWasComputed) {
+                        this.pushDiagnostic1(enumElementFullStart, enumElement, TypeScript.DiagnosticCode.Enum_member_must_have_initializer, null);
+                        return true;
+                    }
+
+                    if (enumElement.equalsValueClause) {
+                        var value = enumElement.equalsValueClause.value;
+                        previousValueWasComputed = !TypeScript.Syntax.isIntegerLiteral(value);
+                    }
+                }
+
+                enumElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitEnumElement = function (node) {
+            if (this.inAmbientDeclaration && node.equalsValueClause) {
+                var expression = node.equalsValueClause.value;
+                if (!TypeScript.Syntax.isIntegerLiteral(expression)) {
+                    this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Ambient_enum_elements_can_only_have_integer_literal_initializers);
+                    this.skip(node);
+                    return;
+                }
+            }
+
+            _super.prototype.visitEnumElement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitInvocationExpression = function (node) {
+            if (node.expression.kind() === 50 /* SuperKeyword */ && node.argumentList.typeArgumentList !== null) {
+                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.super_invocation_cannot_have_type_arguments);
+            }
+
+            _super.prototype.visitInvocationExpression.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkModuleElementModifiers = function (modifiers) {
+            var modifierFullStart = this.position();
+            var seenExportModifier = false;
+            var seenDeclareModifier = false;
+
+            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
+                var modifier = modifiers.childAt(i);
+                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */ || modifier.tokenKind === 58 /* StaticKeyword */) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_module_element, [modifier.text()]);
+                    return true;
+                }
+
+                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
+                    if (seenDeclareModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
+                        return;
+                    }
+
+                    seenDeclareModifier = true;
+                } else if (modifier.tokenKind === 47 /* ExportKeyword */) {
+                    if (seenExportModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
+                        return;
+                    }
+
+                    if (seenDeclareModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [TypeScript.SyntaxFacts.getText(47 /* ExportKeyword */), TypeScript.SyntaxFacts.getText(63 /* DeclareKeyword */)]);
+                        return;
+                    }
+
+                    seenExportModifier = true;
+                }
+
+                modifierFullStart += modifier.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedImportDeclaration = function (node) {
+            var currentElementFullStart = this.childFullStart(node, node.moduleElements);
+
+            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
+                var child = node.moduleElements.childAt(i);
+                if (child.kind() === 133 /* ImportDeclaration */) {
+                    var importDeclaration = child;
+                    if (importDeclaration.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                        if (node.stringLiteral === null) {
+                            this.pushDiagnostic1(currentElementFullStart, importDeclaration, TypeScript.DiagnosticCode.Import_declarations_in_an_internal_module_cannot_reference_an_external_module, null);
+                        }
+                    }
+                }
+
+                currentElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifierOnImportDeclaration = function (modifiers) {
+            var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
+
+            if (declareToken) {
+                this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_on_import_declaration);
+                return true;
+            }
+        };
+
+        GrammarCheckerWalker.prototype.visitImportDeclaration = function (node) {
+            if (this.checkForDisallowedDeclareModifierOnImportDeclaration(node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitImportDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitModuleDeclaration = function (node) {
+            if (this.checkForReservedName(node, node.name, TypeScript.DiagnosticCode.Module_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.moduleKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkForDisallowedImportDeclaration(node) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
+                this.skip(node);
+                return;
+            }
+
+            if (!TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */) && this.checkFunctionOverloads(node, node.moduleElements)) {
+                this.skip(node);
+                return;
+            }
+
+            if (node.stringLiteral) {
+                if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
+                    var stringLiteralFullStart = this.childFullStart(node, node.stringLiteral);
+                    this.pushDiagnostic1(stringLiteralFullStart, node.stringLiteral, TypeScript.DiagnosticCode.Only_ambient_modules_can_use_quoted_names);
+                    this.skip(node);
+                    return;
+                }
+            }
+
+            if (!node.stringLiteral && this.checkForDisallowedExportAssignment(node)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitModuleDeclaration.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedExports = function (node, moduleElements) {
+            var seenExportedElement = false;
+            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                var child = moduleElements.childAt(i);
+
+                if (TypeScript.SyntaxUtilities.hasExportKeyword(child)) {
+                    seenExportedElement = true;
+                    break;
+                }
+            }
+
+            var moduleElementFullStart = this.childFullStart(node, moduleElements);
+            if (seenExportedElement) {
+                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                    var child = moduleElements.childAt(i);
+
+                    if (child.kind() === 134 /* ExportAssignment */) {
+                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_not_allowed_in_module_with_exported_element);
+                        return true;
+                    }
+
+                    moduleElementFullStart += child.fullWidth();
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForMultipleExportAssignments = function (node, moduleElements) {
+            var moduleElementFullStart = this.childFullStart(node, moduleElements);
+            var seenExportAssignment = false;
+            var errorFound = false;
+            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                var child = moduleElements.childAt(i);
+                if (child.kind() === 134 /* ExportAssignment */) {
+                    if (seenExportAssignment) {
+                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Module_cannot_have_multiple_export_assignments);
+                        errorFound = true;
+                    }
+                    seenExportAssignment = true;
+                }
+
+                moduleElementFullStart += child.fullWidth();
+            }
+
+            return errorFound;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedExportAssignment = function (node) {
+            var moduleElementFullStart = this.childFullStart(node, node.moduleElements);
+
+            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
+                var child = node.moduleElements.childAt(i);
+
+                if (child.kind() === 134 /* ExportAssignment */) {
+                    this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_cannot_be_used_in_internal_modules);
+
+                    return true;
+                }
+
+                moduleElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitBlock = function (node) {
+            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
+                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Implementations_are_not_allowed_in_ambient_contexts);
+                this.skip(node);
+                return;
+            }
+
+            if (this.checkFunctionOverloads(node, node.statements)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInBlock = this.inBlock;
+            this.inBlock = true;
+            _super.prototype.visitBlock.call(this, node);
+            this.inBlock = savedInBlock;
+        };
+
+        GrammarCheckerWalker.prototype.checkForStatementInAmbientContxt = function (node) {
+            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
+                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Statements_are_not_allowed_in_ambient_contexts);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitBreakStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitBreakStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitContinueStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitContinueStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitDebuggerStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitDebuggerStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitDoStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitDoStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitEmptyStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitEmptyStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitExpressionStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitExpressionStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitForInStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node) || this.checkForInStatementVariableDeclaration(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitForInStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkForInStatementVariableDeclaration = function (node) {
+            if (node.variableDeclaration && node.variableDeclaration.variableDeclarators.nonSeparatorCount() > 1) {
+                var variableDeclarationFullStart = this.childFullStart(node, node.variableDeclaration);
+
+                this.pushDiagnostic1(variableDeclarationFullStart, node.variableDeclaration, TypeScript.DiagnosticCode.Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitForStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitForStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitIfStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitIfStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitLabeledStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitLabeledStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitReturnStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitReturnStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitSwitchStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitSwitchStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitThrowStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitThrowStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitTryStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitTryStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitWhileStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitWhileStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitWithStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitWithStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedModifiers = function (parent, modifiers) {
+            if (this.inBlock || this.inObjectLiteralExpression) {
+                if (modifiers.childCount() > 0) {
+                    var modifierFullStart = this.childFullStart(parent, modifiers);
+                    this.pushDiagnostic1(modifierFullStart, modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitFunctionDeclaration = function (node) {
+            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.functionKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitFunctionDeclaration.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitVariableStatement = function (node) {
+            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.variableDeclaration, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitVariableStatement.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.checkListSeparators = function (parent, list, kind) {
+            var currentElementFullStart = this.childFullStart(parent, list);
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var child = list.childAt(i);
+                if (i % 2 === 1 && child.kind() !== kind) {
+                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(kind)]);
+                }
+
+                currentElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitObjectType = function (node) {
+            if (this.checkListSeparators(node, node.typeMembers, 78 /* SemicolonToken */)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = true;
+            _super.prototype.visitObjectType.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitArrayType = function (node) {
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = true;
+            _super.prototype.visitArrayType.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitFunctionType = function (node) {
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = true;
+            _super.prototype.visitFunctionType.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitConstructorType = function (node) {
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = true;
+            _super.prototype.visitConstructorType.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitVariableDeclarator = function (node) {
+            if (this.inAmbientDeclaration && node.equalsValueClause) {
+                this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Initializers_are_not_allowed_in_ambient_contexts);
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitVariableDeclarator.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitConstructorDeclaration = function (node) {
+            if (this.checkClassElementModifiers(node.modifiers) || this.checkConstructorModifiers(node.modifiers) || this.checkConstructorTypeParameterList(node) || this.checkConstructorTypeAnnotation(node)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedCurrentConstructor = this.currentConstructor;
+            this.currentConstructor = node;
+            _super.prototype.visitConstructorDeclaration.call(this, node);
+            this.currentConstructor = savedCurrentConstructor;
+        };
+
+        GrammarCheckerWalker.prototype.checkConstructorModifiers = function (modifiers) {
+            var currentElementFullStart = this.position();
+
+            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
+                var child = modifiers.childAt(i);
+                if (child.kind() !== 57 /* PublicKeyword */) {
+                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_constructor_declaration, [TypeScript.SyntaxFacts.getText(child.kind())]);
+                    return true;
+                }
+
+                currentElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkConstructorTypeParameterList = function (node) {
+            var currentElementFullStart = this.position();
+
+            if (node.callSignature.typeParameterList) {
+                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
+                var typeParameterListFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
+                this.pushDiagnostic1(callSignatureFullStart, node.callSignature.typeParameterList, TypeScript.DiagnosticCode.Type_parameters_cannot_appear_on_a_constructor_declaration);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkConstructorTypeAnnotation = function (node) {
+            var currentElementFullStart = this.position();
+
+            if (node.callSignature.typeAnnotation) {
+                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
+                var typeAnnotationFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
+                this.pushDiagnostic1(typeAnnotationFullStart, node.callSignature.typeAnnotation, TypeScript.DiagnosticCode.Type_annotation_cannot_appear_on_a_constructor_declaration);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitSourceUnit = function (node) {
+            if (this.checkFunctionOverloads(node, node.moduleElements) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitSourceUnit.call(this, node);
+        };
+        return GrammarCheckerWalker;
+    })(TypeScript.PositionTrackingWalker);
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Unicode = (function () {
+        function Unicode() {
+        }
+        Unicode.lookupInUnicodeMap = function (code, map) {
+            if (code < map[0]) {
+                return false;
+            }
+
+            var lo = 0;
+            var hi = map.length;
+            var mid;
+
+            while (lo + 1 < hi) {
+                mid = lo + (hi - lo) / 2;
+
+                mid -= mid % 2;
+                if (map[mid] <= code && code <= map[mid + 1]) {
+                    return true;
+                }
+
+                if (code < map[mid]) {
+                    hi = mid;
+                } else {
+                    lo = mid + 2;
+                }
+            }
+
+            return false;
+        };
+
+        Unicode.isIdentifierStart = function (code, languageVersion) {
+            if (languageVersion === 0 /* EcmaScript3 */) {
+                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierStart);
+            } else if (languageVersion === 1 /* EcmaScript5 */) {
+                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierStart);
+            } else {
+                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
+            }
+        };
+
+        Unicode.isIdentifierPart = function (code, languageVersion) {
+            if (languageVersion === 0 /* EcmaScript3 */) {
+                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierPart);
+            } else if (languageVersion === 1 /* EcmaScript5 */) {
+                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierPart);
+            } else {
+                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
+            }
+        };
+        Unicode.unicodeES3IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1610, 1649, 1747, 1749, 1749, 1765, 1766, 1786, 1788, 1808, 1808, 1810, 1836, 1920, 1957, 2309, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2784, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3294, 3294, 3296, 3297, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3424, 3425, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805, 3840, 3840, 3904, 3911, 3913, 3946, 3976, 3979, 4096, 4129, 4131, 4135, 4137, 4138, 4176, 4181, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6067, 6176, 6263, 6272, 6312, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8319, 8319, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12346, 12353, 12436, 12445, 12446, 12449, 12538, 12540, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65138, 65140, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
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+
+        Unicode.unicodeES5IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610, 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775, 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957, 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069, 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2208, 2208, 2210, 2220, 2308, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929, 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261, 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3807, 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138, 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198, 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000, 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312, 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516, 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823, 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7098, 7141, 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409, 7413, 7414, 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11502, 11506, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539, 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43009, 43011, 43013, 43015, 43018, 43020, 43042, 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259, 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442, 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595, 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697, 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714, 43739, 43741, 43744, 43754, 43762, 43764, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44002, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
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6157, 6160, 6169, 6176, 6263, 6272, 6314, 6320, 6389, 6400, 6428, 6432, 6443, 6448, 6459, 6470, 6509, 6512, 6516, 6528, 6571, 6576, 6601, 6608, 6617, 6656, 6683, 6688, 6750, 6752, 6780, 6783, 6793, 6800, 6809, 6823, 6823, 6912, 6987, 6992, 7001, 7019, 7027, 7040, 7155, 7168, 7223, 7232, 7241, 7245, 7293, 7376, 7378, 7380, 7414, 7424, 7654, 7676, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8204, 8205, 8255, 8256, 8276, 8276, 8305, 8305, 8319, 8319, 8336, 8348, 8400, 8412, 8417, 8417, 8421, 8432, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11647, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11744, 11775, 11823, 11823, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12348, 12353, 12438, 12441, 12442, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42539, 42560, 42607, 42612, 42621, 42623, 42647, 42655, 42737, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43047, 43072, 43123, 43136, 43204, 43216, 43225, 43232, 43255, 43259, 43259, 43264, 43309, 43312, 43347, 43360, 43388, 43392, 43456, 43471, 43481, 43520, 43574, 43584, 43597, 43600, 43609, 43616, 43638, 43642, 43643, 43648, 43714, 43739, 43741, 43744, 43759, 43762, 43766, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44010, 44012, 44013, 44016, 44025, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65136, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
+        return Unicode;
+    })();
+    TypeScript.Unicode = Unicode;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (CompilerDiagnostics) {
+        CompilerDiagnostics.debug = false;
+
+        CompilerDiagnostics.diagnosticWriter = null;
+
+        CompilerDiagnostics.analysisPass = 0;
+
+        function Alert(output) {
+            if (CompilerDiagnostics.diagnosticWriter) {
+                CompilerDiagnostics.diagnosticWriter.Alert(output);
+            }
+        }
+        CompilerDiagnostics.Alert = Alert;
+
+        function debugPrint(s) {
+            if (CompilerDiagnostics.debug) {
+                Alert(s);
+            }
+        }
+        CompilerDiagnostics.debugPrint = debugPrint;
+
+        function assert(condition, s) {
+            if (CompilerDiagnostics.debug) {
+                if (!condition) {
+                    Alert(s);
+                }
+            }
+        }
+        CompilerDiagnostics.assert = assert;
+    })(TypeScript.CompilerDiagnostics || (TypeScript.CompilerDiagnostics = {}));
+    var CompilerDiagnostics = TypeScript.CompilerDiagnostics;
+
+    var NullLogger = (function () {
+        function NullLogger() {
+        }
+        NullLogger.prototype.information = function () {
+            return false;
+        };
+        NullLogger.prototype.debug = function () {
+            return false;
+        };
+        NullLogger.prototype.warning = function () {
+            return false;
+        };
+        NullLogger.prototype.error = function () {
+            return false;
+        };
+        NullLogger.prototype.fatal = function () {
+            return false;
+        };
+        NullLogger.prototype.log = function (s) {
+        };
+        return NullLogger;
+    })();
+    TypeScript.NullLogger = NullLogger;
+
+    function timeFunction(logger, funcDescription, func) {
+        var start = (new Date()).getTime();
+        var result = func();
+        var end = (new Date()).getTime();
+        if (logger.information()) {
+            logger.log(funcDescription + " completed in " + (end - start) + " msec");
+        }
+        return result;
+    }
+    TypeScript.timeFunction = timeFunction;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Document = (function () {
+        function Document(_compiler, _semanticInfoChain, fileName, referencedFiles, _scriptSnapshot, byteOrderMark, version, isOpen, _syntaxTree, _topLevelDecl) {
+            this._compiler = _compiler;
+            this._semanticInfoChain = _semanticInfoChain;
+            this.fileName = fileName;
+            this.referencedFiles = referencedFiles;
+            this._scriptSnapshot = _scriptSnapshot;
+            this.byteOrderMark = byteOrderMark;
+            this.version = version;
+            this.isOpen = isOpen;
+            this._syntaxTree = _syntaxTree;
+            this._topLevelDecl = _topLevelDecl;
+            this._diagnostics = null;
+            this._bloomFilter = null;
+            this._sourceUnit = null;
+            this._lineMap = null;
+            this._declASTMap = [];
+            this._astDeclMap = [];
+            this._amdDependencies = undefined;
+            this._externalModuleIndicatorSpan = undefined;
+        }
+        Document.prototype.invalidate = function () {
+            this._declASTMap.length = 0;
+            this._astDeclMap.length = 0;
+            this._topLevelDecl = null;
+
+            this._syntaxTree = null;
+            this._sourceUnit = null;
+            this._diagnostics = null;
+            this._bloomFilter = null;
+        };
+
+        Document.prototype.isDeclareFile = function () {
+            return TypeScript.isDTSFile(this.fileName);
+        };
+
+        Document.prototype.cacheSyntaxTreeInfo = function (syntaxTree) {
+            var start = new Date().getTime();
+            this._diagnostics = syntaxTree.diagnostics();
+            TypeScript.syntaxDiagnosticsTime += new Date().getTime() - start;
+
+            this._lineMap = syntaxTree.lineMap();
+
+            var sourceUnit = syntaxTree.sourceUnit();
+            var leadingTrivia = sourceUnit.leadingTrivia();
+
+            this._externalModuleIndicatorSpan = this.getImplicitImportSpan(leadingTrivia) || this.getTopLevelImportOrExportSpan(sourceUnit);
+
+            var amdDependencies = [];
+            for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
+                var trivia = leadingTrivia.syntaxTriviaAt(i);
+                if (trivia.isComment()) {
+                    var amdDependency = this.getAmdDependency(trivia.fullText());
+                    if (amdDependency) {
+                        amdDependencies.push(amdDependency);
+                    }
+                }
+            }
+
+            this._amdDependencies = amdDependencies;
+        };
+
+        Document.prototype.getAmdDependency = function (comment) {
+            var amdDependencyRegEx = /^\/\/\/\s*<amd-dependency\s+path=('|")(.+?)\1/gim;
+            var match = amdDependencyRegEx.exec(comment);
+            return match ? match[2] : null;
+        };
+
+        Document.prototype.getImplicitImportSpan = function (sourceUnitLeadingTrivia) {
+            var position = 0;
+
+            for (var i = 0, n = sourceUnitLeadingTrivia.count(); i < n; i++) {
+                var trivia = sourceUnitLeadingTrivia.syntaxTriviaAt(i);
+
+                if (trivia.isComment()) {
+                    var span = this.getImplicitImportSpanWorker(trivia, position);
+                    if (span) {
+                        return span;
+                    }
+                }
+
+                position += trivia.fullWidth();
+            }
+
+            return null;
+        };
+
+        Document.prototype.getImplicitImportSpanWorker = function (trivia, position) {
+            var implicitImportRegEx = /^(\/\/\/\s*<implicit-import\s*)*\/>/gim;
+            var match = implicitImportRegEx.exec(trivia.fullText());
+
+            if (match) {
+                return new TypeScript.TextSpan(position, trivia.fullWidth());
+            }
+
+            return null;
+        };
+
+        Document.prototype.getTopLevelImportOrExportSpan = function (node) {
+            var firstToken;
+            var position = 0;
+
+            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
+                var moduleElement = node.moduleElements.childAt(i);
+
+                firstToken = moduleElement.firstToken();
+                if (firstToken !== null && firstToken.tokenKind === 47 /* ExportKeyword */) {
+                    return new TypeScript.TextSpan(position + firstToken.leadingTriviaWidth(), firstToken.width());
+                }
+
+                if (moduleElement.kind() === 133 /* ImportDeclaration */) {
+                    var importDecl = moduleElement;
+                    if (importDecl.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                        return new TypeScript.TextSpan(position + importDecl.leadingTriviaWidth(), importDecl.width());
+                    }
+                }
+
+                position += moduleElement.fullWidth();
+            }
+
+            return null;
+            ;
+        };
+
+        Document.prototype.sourceUnit = function () {
+            if (!this._sourceUnit) {
+                var start = new Date().getTime();
+                var syntaxTree = this.syntaxTree();
+                this._sourceUnit = TypeScript.SyntaxTreeToAstVisitor.visit(syntaxTree, this.fileName, this._compiler.compilationSettings(), this.isOpen);
+                TypeScript.astTranslationTime += new Date().getTime() - start;
+
+                if (!this.isOpen) {
+                    this._syntaxTree = null;
+                }
+            }
+
+            return this._sourceUnit;
+        };
+
+        Document.prototype.diagnostics = function () {
+            if (this._diagnostics === null) {
+                this.syntaxTree();
+                TypeScript.Debug.assert(this._diagnostics);
+            }
+
+            return this._diagnostics;
+        };
+
+        Document.prototype.lineMap = function () {
+            if (this._lineMap === null) {
+                this.syntaxTree();
+                TypeScript.Debug.assert(this._lineMap);
+            }
+
+            return this._lineMap;
+        };
+
+        Document.prototype.isExternalModule = function () {
+            return this.externalModuleIndicatorSpan() !== null;
+        };
+
+        Document.prototype.externalModuleIndicatorSpan = function () {
+            if (this._externalModuleIndicatorSpan === undefined) {
+                this.syntaxTree();
+                TypeScript.Debug.assert(this._externalModuleIndicatorSpan !== undefined);
+            }
+
+            return this._externalModuleIndicatorSpan;
+        };
+
+        Document.prototype.amdDependencies = function () {
+            if (this._amdDependencies === undefined) {
+                this.syntaxTree();
+                TypeScript.Debug.assert(this._amdDependencies !== undefined);
+            }
+
+            return this._amdDependencies;
+        };
+
+        Document.prototype.syntaxTree = function () {
+            var result = this._syntaxTree;
+            if (!result) {
+                var start = new Date().getTime();
+
+                result = TypeScript.Parser.parse(this.fileName, TypeScript.SimpleText.fromScriptSnapshot(this._scriptSnapshot), TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings()));
+
+                TypeScript.syntaxTreeParseTime += new Date().getTime() - start;
+
+                if (this.isOpen || !this._sourceUnit) {
+                    this._syntaxTree = result;
+                }
+            }
+
+            this.cacheSyntaxTreeInfo(result);
+            return result;
+        };
+
+        Document.prototype.bloomFilter = function () {
+            if (!this._bloomFilter) {
+                var identifiers = TypeScript.createIntrinsicsObject();
+                var pre = function (cur) {
+                    if (TypeScript.ASTHelpers.isValidAstNode(cur)) {
+                        if (cur.kind() === 11 /* IdentifierName */) {
+                            var nodeText = cur.valueText();
+
+                            identifiers[nodeText] = true;
+                        }
+                    }
+                };
+
+                TypeScript.getAstWalkerFactory().simpleWalk(this.sourceUnit(), pre, null, identifiers);
+
+                var identifierCount = 0;
+                for (var name in identifiers) {
+                    if (identifiers[name]) {
+                        identifierCount++;
+                    }
+                }
+
+                this._bloomFilter = new TypeScript.BloomFilter(identifierCount);
+                this._bloomFilter.addKeys(identifiers);
+            }
+            return this._bloomFilter;
+        };
+
+        Document.prototype.emitToOwnOutputFile = function () {
+            return !this._compiler.compilationSettings().outFileOption() || this.isExternalModule();
+        };
+
+        Document.prototype.update = function (scriptSnapshot, version, isOpen, textChangeRange) {
+            var oldSyntaxTree = this._syntaxTree;
+
+            if (textChangeRange !== null && TypeScript.Debug.shouldAssert(1 /* Normal */)) {
+                var oldText = this._scriptSnapshot;
+                var newText = scriptSnapshot;
+
+                TypeScript.Debug.assert((oldText.getLength() - textChangeRange.span().length() + textChangeRange.newLength()) === newText.getLength());
+
+                if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
+                    var oldTextPrefix = oldText.getText(0, textChangeRange.span().start());
+                    var newTextPrefix = newText.getText(0, textChangeRange.span().start());
+                    TypeScript.Debug.assert(oldTextPrefix === newTextPrefix);
+
+                    var oldTextSuffix = oldText.getText(textChangeRange.span().end(), oldText.getLength());
+                    var newTextSuffix = newText.getText(textChangeRange.newSpan().end(), newText.getLength());
+                    TypeScript.Debug.assert(oldTextSuffix === newTextSuffix);
+                }
+            }
+
+            var text = TypeScript.SimpleText.fromScriptSnapshot(scriptSnapshot);
+
+            var newSyntaxTree = textChangeRange === null || oldSyntaxTree === null ? TypeScript.Parser.parse(this.fileName, text, TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings())) : TypeScript.Parser.incrementalParse(oldSyntaxTree, textChangeRange, text);
+
+            return new Document(this._compiler, this._semanticInfoChain, this.fileName, this.referencedFiles, scriptSnapshot, this.byteOrderMark, version, isOpen, newSyntaxTree, null);
+        };
+
+        Document.create = function (compiler, semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
+            return new Document(compiler, semanticInfoChain, fileName, referencedFiles, scriptSnapshot, byteOrderMark, version, isOpen, null, null);
+        };
+
+        Document.prototype.topLevelDecl = function () {
+            if (this._topLevelDecl === null) {
+                this._topLevelDecl = TypeScript.DeclarationCreator.create(this, this._semanticInfoChain, this._compiler.compilationSettings());
+            }
+
+            return this._topLevelDecl;
+        };
+
+        Document.prototype._getDeclForAST = function (ast) {
+            this.topLevelDecl();
+            return this._astDeclMap[ast.syntaxID()];
+        };
+
+        Document.prototype.getEnclosingDecl = function (ast) {
+            if (ast.kind() === 120 /* SourceUnit */) {
+                return this._getDeclForAST(ast);
+            }
+
+            ast = ast.parent;
+            var decl = null;
+            while (ast) {
+                decl = this._getDeclForAST(ast);
+
+                if (decl) {
+                    break;
+                }
+
+                ast = ast.parent;
+            }
+
+            return decl._getEnclosingDeclFromParentDecl();
+        };
+
+        Document.prototype._setDeclForAST = function (ast, decl) {
+            TypeScript.Debug.assert(decl.fileName() === this.fileName);
+            this._astDeclMap[ast.syntaxID()] = decl;
+        };
+
+        Document.prototype._getASTForDecl = function (decl) {
+            return this._declASTMap[decl.declID];
+        };
+
+        Document.prototype._setASTForDecl = function (decl, ast) {
+            TypeScript.Debug.assert(decl.fileName() === this.fileName);
+            this._declASTMap[decl.declID] = ast;
+        };
+        return Document;
+    })();
+    TypeScript.Document = Document;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    function hasFlag(val, flag) {
+        return (val & flag) !== 0;
+    }
+    TypeScript.hasFlag = hasFlag;
+
+    (function (TypeRelationshipFlags) {
+        TypeRelationshipFlags[TypeRelationshipFlags["SuccessfulComparison"] = 0] = "SuccessfulComparison";
+        TypeRelationshipFlags[TypeRelationshipFlags["RequiredPropertyIsMissing"] = 1 << 1] = "RequiredPropertyIsMissing";
+        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleSignatures"] = 1 << 2] = "IncompatibleSignatures";
+        TypeRelationshipFlags[TypeRelationshipFlags["SourceSignatureHasTooManyParameters"] = 3] = "SourceSignatureHasTooManyParameters";
+        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleReturnTypes"] = 1 << 4] = "IncompatibleReturnTypes";
+        TypeRelationshipFlags[TypeRelationshipFlags["IncompatiblePropertyTypes"] = 1 << 5] = "IncompatiblePropertyTypes";
+        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleParameterTypes"] = 1 << 6] = "IncompatibleParameterTypes";
+        TypeRelationshipFlags[TypeRelationshipFlags["InconsistantPropertyAccesibility"] = 1 << 7] = "InconsistantPropertyAccesibility";
+    })(TypeScript.TypeRelationshipFlags || (TypeScript.TypeRelationshipFlags = {}));
+    var TypeRelationshipFlags = TypeScript.TypeRelationshipFlags;
+
+    (function (ModuleGenTarget) {
+        ModuleGenTarget[ModuleGenTarget["Unspecified"] = 0] = "Unspecified";
+        ModuleGenTarget[ModuleGenTarget["Synchronous"] = 1] = "Synchronous";
+        ModuleGenTarget[ModuleGenTarget["Asynchronous"] = 2] = "Asynchronous";
+    })(TypeScript.ModuleGenTarget || (TypeScript.ModuleGenTarget = {}));
+    var ModuleGenTarget = TypeScript.ModuleGenTarget;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var proto = "__proto__";
+
+    var BlockIntrinsics = (function () {
+        function BlockIntrinsics() {
+            this.prototype = undefined;
+            this.toString = undefined;
+            this.toLocaleString = undefined;
+            this.valueOf = undefined;
+            this.hasOwnProperty = undefined;
+            this.propertyIsEnumerable = undefined;
+            this.isPrototypeOf = undefined;
+            this["constructor"] = undefined;
+
+            this[proto] = null;
+            this[proto] = undefined;
+        }
+        return BlockIntrinsics;
+    })();
+
+    function createIntrinsicsObject() {
+        return new BlockIntrinsics();
+    }
+    TypeScript.createIntrinsicsObject = createIntrinsicsObject;
+
+    var StringHashTable = (function () {
+        function StringHashTable() {
+            this.itemCount = 0;
+            this.table = createIntrinsicsObject();
+        }
+        StringHashTable.prototype.getAllKeys = function () {
+            var result = [];
+
+            for (var k in this.table) {
+                if (this.table[k] !== undefined) {
+                    result.push(k);
+                }
+            }
+
+            return result;
+        };
+
+        StringHashTable.prototype.add = function (key, data) {
+            if (this.table[key] !== undefined) {
+                return false;
+            }
+
+            this.table[key] = data;
+            this.itemCount++;
+            return true;
+        };
+
+        StringHashTable.prototype.addOrUpdate = function (key, data) {
+            if (this.table[key] !== undefined) {
+                this.table[key] = data;
+                return false;
+            }
+
+            this.table[key] = data;
+            this.itemCount++;
+            return true;
+        };
+
+        StringHashTable.prototype.map = function (fn, context) {
+            for (var k in this.table) {
+                var data = this.table[k];
+
+                if (data !== undefined) {
+                    fn(k, this.table[k], context);
+                }
+            }
+        };
+
+        StringHashTable.prototype.every = function (fn, context) {
+            for (var k in this.table) {
+                var data = this.table[k];
+
+                if (data !== undefined) {
+                    if (!fn(k, this.table[k], context)) {
+                        return false;
+                    }
+                }
+            }
+
+            return true;
+        };
+
+        StringHashTable.prototype.some = function (fn, context) {
+            for (var k in this.table) {
+                var data = this.table[k];
+
+                if (data !== undefined) {
+                    if (fn(k, this.table[k], context)) {
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        StringHashTable.prototype.count = function () {
+            return this.itemCount;
+        };
+
+        StringHashTable.prototype.lookup = function (key) {
+            var data = this.table[key];
+            return data === undefined ? null : data;
+        };
+
+        StringHashTable.prototype.remove = function (key) {
+            if (this.table[key] !== undefined) {
+                this.table[key] = undefined;
+                this.itemCount--;
+            }
+        };
+        return StringHashTable;
+    })();
+    TypeScript.StringHashTable = StringHashTable;
+
+    var IdentiferNameHashTable = (function (_super) {
+        __extends(IdentiferNameHashTable, _super);
+        function IdentiferNameHashTable() {
+            _super.apply(this, arguments);
+        }
+        IdentiferNameHashTable.prototype.getAllKeys = function () {
+            var result = [];
+
+            _super.prototype.map.call(this, function (k, v, c) {
+                if (v !== undefined) {
+                    result.push(k.substring(1));
+                }
+            }, null);
+
+            return result;
+        };
+
+        IdentiferNameHashTable.prototype.add = function (key, data) {
+            return _super.prototype.add.call(this, "#" + key, data);
+        };
+
+        IdentiferNameHashTable.prototype.addOrUpdate = function (key, data) {
+            return _super.prototype.addOrUpdate.call(this, "#" + key, data);
+        };
+
+        IdentiferNameHashTable.prototype.map = function (fn, context) {
+            return _super.prototype.map.call(this, function (k, v, c) {
+                return fn(k.substring(1), v, c);
+            }, context);
+        };
+
+        IdentiferNameHashTable.prototype.every = function (fn, context) {
+            return _super.prototype.every.call(this, function (k, v, c) {
+                return fn(k.substring(1), v, c);
+            }, context);
+        };
+
+        IdentiferNameHashTable.prototype.some = function (fn, context) {
+            return _super.prototype.some.call(this, function (k, v, c) {
+                return fn(k.substring(1), v, c);
+            }, context);
+        };
+
+        IdentiferNameHashTable.prototype.lookup = function (key) {
+            return _super.prototype.lookup.call(this, "#" + key);
+        };
+        return IdentiferNameHashTable;
+    })(StringHashTable);
+    TypeScript.IdentiferNameHashTable = IdentiferNameHashTable;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (ASTHelpers) {
+        function scriptIsElided(sourceUnit) {
+            return TypeScript.isDTSFile(sourceUnit.fileName()) || moduleMembersAreElided(sourceUnit.moduleElements);
+        }
+        ASTHelpers.scriptIsElided = scriptIsElided;
+
+        function moduleIsElided(declaration) {
+            return TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) || moduleMembersAreElided(declaration.moduleElements);
+        }
+        ASTHelpers.moduleIsElided = moduleIsElided;
+
+        function moduleMembersAreElided(members) {
+            for (var i = 0, n = members.childCount(); i < n; i++) {
+                var member = members.childAt(i);
+
+                if (member.kind() === 130 /* ModuleDeclaration */) {
+                    if (!moduleIsElided(member)) {
+                        return false;
+                    }
+                } else if (member.kind() !== 128 /* InterfaceDeclaration */) {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+
+        function enumIsElided(declaration) {
+            if (TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
+                return true;
+            }
+
+            return false;
+        }
+        ASTHelpers.enumIsElided = enumIsElided;
+
+        function isValidAstNode(ast) {
+            if (!ast)
+                return false;
+
+            if (ast.start() === -1 || ast.end() === -1)
+                return false;
+
+            return true;
+        }
+        ASTHelpers.isValidAstNode = isValidAstNode;
+
+        function getAstAtPosition(script, pos, useTrailingTriviaAsLimChar, forceInclusive) {
+            if (typeof useTrailingTriviaAsLimChar === "undefined") { useTrailingTriviaAsLimChar = true; }
+            if (typeof forceInclusive === "undefined") { forceInclusive = false; }
+            var top = null;
+
+            var pre = function (cur, walker) {
+                if (isValidAstNode(cur)) {
+                    var isInvalid1 = cur.kind() === 149 /* ExpressionStatement */ && cur.width() === 0;
+
+                    if (isInvalid1) {
+                        walker.options.goChildren = false;
+                    } else {
+                        var inclusive = forceInclusive || cur.kind() === 11 /* IdentifierName */ || cur.kind() === 212 /* MemberAccessExpression */ || cur.kind() === 121 /* QualifiedName */ || cur.kind() === 224 /* VariableDeclaration */ || cur.kind() === 225 /* VariableDeclarator */ || cur.kind() === 213 /* InvocationExpression */ || pos === script.end() + script.trailingTriviaWidth();
+
+                        var minChar = cur.start();
+                        var limChar = cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0) + (inclusive ? 1 : 0);
+                        if (pos >= minChar && pos < limChar) {
+                            if ((cur.kind() !== 1 /* List */ && cur.kind() !== 2 /* SeparatedList */) || cur.end() > cur.start()) {
+                                if (top === null) {
+                                    top = cur;
+                                } else if (cur.start() >= top.start() && (cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0)) <= (top.end() + (useTrailingTriviaAsLimChar ? top.trailingTriviaWidth() : 0))) {
+                                    if (top.width() !== 0 || cur.width() !== 0) {
+                                        top = cur;
+                                    }
+                                }
+                            }
+                        }
+
+                        walker.options.goChildren = (minChar <= pos && pos <= limChar);
+                    }
+                }
+            };
+
+            TypeScript.getAstWalkerFactory().walk(script, pre);
+            return top;
+        }
+        ASTHelpers.getAstAtPosition = getAstAtPosition;
+
+        function getExtendsHeritageClause(clauses) {
+            if (!clauses) {
+                return null;
+            }
+
+            return clauses.firstOrDefault(function (c) {
+                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 230 /* ExtendsHeritageClause */;
+            });
+        }
+        ASTHelpers.getExtendsHeritageClause = getExtendsHeritageClause;
+
+        function getImplementsHeritageClause(clauses) {
+            if (!clauses) {
+                return null;
+            }
+
+            return clauses.firstOrDefault(function (c) {
+                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 231 /* ImplementsHeritageClause */;
+            });
+        }
+        ASTHelpers.getImplementsHeritageClause = getImplementsHeritageClause;
+
+        function isCallExpression(ast) {
+            return (ast && ast.kind() === 213 /* InvocationExpression */) || (ast && ast.kind() === 216 /* ObjectCreationExpression */);
+        }
+        ASTHelpers.isCallExpression = isCallExpression;
+
+        function isCallExpressionTarget(ast) {
+            if (!ast) {
+                return false;
+            }
+
+            var current = ast;
+
+            while (current && current.parent) {
+                if (current.parent.kind() === 212 /* MemberAccessExpression */ && current.parent.name === current) {
+                    current = current.parent;
+                    continue;
+                }
+
+                break;
+            }
+
+            if (current && current.parent) {
+                if (current.parent.kind() === 213 /* InvocationExpression */ || current.parent.kind() === 216 /* ObjectCreationExpression */) {
+                    return current === current.parent.expression;
+                }
+            }
+
+            return false;
+        }
+        ASTHelpers.isCallExpressionTarget = isCallExpressionTarget;
+
+        function isNameOfSomeDeclaration(ast) {
+            if (ast === null || ast.parent === null) {
+                return false;
+            }
+            if (ast.kind() !== 11 /* IdentifierName */) {
+                return false;
+            }
+
+            switch (ast.parent.kind()) {
+                case 131 /* ClassDeclaration */:
+                    return ast.parent.identifier === ast;
+                case 128 /* InterfaceDeclaration */:
+                    return ast.parent.identifier === ast;
+                case 132 /* EnumDeclaration */:
+                    return ast.parent.identifier === ast;
+                case 130 /* ModuleDeclaration */:
+                    return ast.parent.name === ast || ast.parent.stringLiteral === ast;
+                case 225 /* VariableDeclarator */:
+                    return ast.parent.propertyName === ast;
+                case 129 /* FunctionDeclaration */:
+                    return ast.parent.identifier === ast;
+                case 135 /* MemberFunctionDeclaration */:
+                    return ast.parent.propertyName === ast;
+                case 242 /* Parameter */:
+                    return ast.parent.identifier === ast;
+                case 238 /* TypeParameter */:
+                    return ast.parent.identifier === ast;
+                case 240 /* SimplePropertyAssignment */:
+                    return ast.parent.propertyName === ast;
+                case 241 /* FunctionPropertyAssignment */:
+                    return ast.parent.propertyName === ast;
+                case 243 /* EnumElement */:
+                    return ast.parent.propertyName === ast;
+                case 133 /* ImportDeclaration */:
+                    return ast.parent.identifier === ast;
+            }
+
+            return false;
+        }
+
+        function isDeclarationASTOrDeclarationNameAST(ast) {
+            return isNameOfSomeDeclaration(ast) || isDeclarationAST(ast);
+        }
+        ASTHelpers.isDeclarationASTOrDeclarationNameAST = isDeclarationASTOrDeclarationNameAST;
+
+        function getEnclosingParameterForInitializer(ast) {
+            var current = ast;
+            while (current) {
+                switch (current.kind()) {
+                    case 232 /* EqualsValueClause */:
+                        if (current.parent && current.parent.kind() === 242 /* Parameter */) {
+                            return current.parent;
+                        }
+                        break;
+                    case 131 /* ClassDeclaration */:
+                    case 128 /* InterfaceDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return null;
+                }
+
+                current = current.parent;
+            }
+            return null;
+        }
+        ASTHelpers.getEnclosingParameterForInitializer = getEnclosingParameterForInitializer;
+
+        function getEnclosingMemberVariableDeclaration(ast) {
+            var current = ast;
+
+            while (current) {
+                switch (current.kind()) {
+                    case 136 /* MemberVariableDeclaration */:
+                        return current;
+                    case 131 /* ClassDeclaration */:
+                    case 128 /* InterfaceDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return null;
+                }
+                current = current.parent;
+            }
+
+            return null;
+        }
+        ASTHelpers.getEnclosingMemberVariableDeclaration = getEnclosingMemberVariableDeclaration;
+
+        function isNameOfFunction(ast) {
+            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 129 /* FunctionDeclaration */ && ast.parent.identifier === ast;
+        }
+        ASTHelpers.isNameOfFunction = isNameOfFunction;
+
+        function isNameOfMemberFunction(ast) {
+            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 135 /* MemberFunctionDeclaration */ && ast.parent.propertyName === ast;
+        }
+        ASTHelpers.isNameOfMemberFunction = isNameOfMemberFunction;
+
+        function isNameOfMemberAccessExpression(ast) {
+            if (ast && ast.parent && ast.parent.kind() === 212 /* MemberAccessExpression */ && ast.parent.name === ast) {
+                return true;
+            }
+
+            return false;
+        }
+        ASTHelpers.isNameOfMemberAccessExpression = isNameOfMemberAccessExpression;
+
+        function isRightSideOfQualifiedName(ast) {
+            if (ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast) {
+                return true;
+            }
+
+            return false;
+        }
+        ASTHelpers.isRightSideOfQualifiedName = isRightSideOfQualifiedName;
+
+        function parentIsModuleDeclaration(ast) {
+            return ast.parent && ast.parent.kind() === 130 /* ModuleDeclaration */;
+        }
+        ASTHelpers.parentIsModuleDeclaration = parentIsModuleDeclaration;
+
+        function parametersFromIdentifier(id) {
+            return {
+                length: 1,
+                lastParameterIsRest: function () {
+                    return false;
+                },
+                ast: id,
+                astAt: function (index) {
+                    return id;
+                },
+                identifierAt: function (index) {
+                    return id;
+                },
+                typeAt: function (index) {
+                    return null;
+                },
+                initializerAt: function (index) {
+                    return null;
+                },
+                isOptionalAt: function (index) {
+                    return false;
+                }
+            };
+        }
+        ASTHelpers.parametersFromIdentifier = parametersFromIdentifier;
+
+        function parametersFromParameter(parameter) {
+            return {
+                length: 1,
+                lastParameterIsRest: function () {
+                    return parameter.dotDotDotToken !== null;
+                },
+                ast: parameter,
+                astAt: function (index) {
+                    return parameter;
+                },
+                identifierAt: function (index) {
+                    return parameter.identifier;
+                },
+                typeAt: function (index) {
+                    return getType(parameter);
+                },
+                initializerAt: function (index) {
+                    return parameter.equalsValueClause;
+                },
+                isOptionalAt: function (index) {
+                    return parameterIsOptional(parameter);
+                }
+            };
+        }
+        ASTHelpers.parametersFromParameter = parametersFromParameter;
+
+        function parameterIsOptional(parameter) {
+            return parameter.questionToken !== null || parameter.equalsValueClause !== null;
+        }
+
+        function parametersFromParameterList(list) {
+            return {
+                length: list.parameters.nonSeparatorCount(),
+                lastParameterIsRest: function () {
+                    return TypeScript.lastParameterIsRest(list);
+                },
+                ast: list.parameters,
+                astAt: function (index) {
+                    return list.parameters.nonSeparatorAt(index);
+                },
+                identifierAt: function (index) {
+                    return list.parameters.nonSeparatorAt(index).identifier;
+                },
+                typeAt: function (index) {
+                    return getType(list.parameters.nonSeparatorAt(index));
+                },
+                initializerAt: function (index) {
+                    return list.parameters.nonSeparatorAt(index).equalsValueClause;
+                },
+                isOptionalAt: function (index) {
+                    return parameterIsOptional(list.parameters.nonSeparatorAt(index));
+                }
+            };
+        }
+        ASTHelpers.parametersFromParameterList = parametersFromParameterList;
+
+        function isDeclarationAST(ast) {
+            switch (ast.kind()) {
+                case 225 /* VariableDeclarator */:
+                    return getVariableStatement(ast) !== null;
+
+                case 133 /* ImportDeclaration */:
+                case 131 /* ClassDeclaration */:
+                case 128 /* InterfaceDeclaration */:
+                case 242 /* Parameter */:
+                case 219 /* SimpleArrowFunctionExpression */:
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                case 144 /* IndexSignature */:
+                case 129 /* FunctionDeclaration */:
+                case 130 /* ModuleDeclaration */:
+                case 124 /* ArrayType */:
+                case 122 /* ObjectType */:
+                case 238 /* TypeParameter */:
+                case 137 /* ConstructorDeclaration */:
+                case 135 /* MemberFunctionDeclaration */:
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                case 136 /* MemberVariableDeclaration */:
+                case 138 /* IndexMemberDeclaration */:
+                case 132 /* EnumDeclaration */:
+                case 243 /* EnumElement */:
+                case 240 /* SimplePropertyAssignment */:
+                case 241 /* FunctionPropertyAssignment */:
+                case 222 /* FunctionExpression */:
+                case 142 /* CallSignature */:
+                case 143 /* ConstructSignature */:
+                case 145 /* MethodSignature */:
+                case 141 /* PropertySignature */:
+                    return true;
+                default:
+                    return false;
+            }
+        }
+        ASTHelpers.isDeclarationAST = isDeclarationAST;
+
+        function docComments(ast) {
+            if (isDeclarationAST(ast)) {
+                var preComments = ast.kind() === 225 /* VariableDeclarator */ ? getVariableStatement(ast).preComments() : ast.preComments();
+
+                if (preComments && preComments.length > 0) {
+                    var preCommentsLength = preComments.length;
+                    var docComments = new Array();
+                    for (var i = preCommentsLength - 1; i >= 0; i--) {
+                        if (isDocComment(preComments[i])) {
+                            docComments.push(preComments[i]);
+                            continue;
+                        }
+
+                        break;
+                    }
+
+                    return docComments.reverse();
+                }
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        }
+        ASTHelpers.docComments = docComments;
+
+        function isDocComment(comment) {
+            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
+                var fullText = comment.fullText();
+                return fullText.charAt(2) === "*" && fullText.charAt(3) !== "/";
+            }
+
+            return false;
+        }
+
+        function getParameterList(ast) {
+            if (ast) {
+                switch (ast.kind()) {
+                    case 137 /* ConstructorDeclaration */:
+                        return getParameterList(ast.callSignature);
+                    case 129 /* FunctionDeclaration */:
+                        return getParameterList(ast.callSignature);
+                    case 218 /* ParenthesizedArrowFunctionExpression */:
+                        return getParameterList(ast.callSignature);
+                    case 143 /* ConstructSignature */:
+                        return getParameterList(ast.callSignature);
+                    case 135 /* MemberFunctionDeclaration */:
+                        return getParameterList(ast.callSignature);
+                    case 241 /* FunctionPropertyAssignment */:
+                        return getParameterList(ast.callSignature);
+                    case 222 /* FunctionExpression */:
+                        return getParameterList(ast.callSignature);
+                    case 145 /* MethodSignature */:
+                        return getParameterList(ast.callSignature);
+                    case 125 /* ConstructorType */:
+                        return ast.parameterList;
+                    case 123 /* FunctionType */:
+                        return ast.parameterList;
+                    case 142 /* CallSignature */:
+                        return ast.parameterList;
+                    case 139 /* GetAccessor */:
+                        return ast.parameterList;
+                    case 140 /* SetAccessor */:
+                        return ast.parameterList;
+                }
+            }
+
+            return null;
+        }
+        ASTHelpers.getParameterList = getParameterList;
+
+        function getType(ast) {
+            if (ast) {
+                switch (ast.kind()) {
+                    case 129 /* FunctionDeclaration */:
+                        return getType(ast.callSignature);
+                    case 218 /* ParenthesizedArrowFunctionExpression */:
+                        return getType(ast.callSignature);
+                    case 143 /* ConstructSignature */:
+                        return getType(ast.callSignature);
+                    case 135 /* MemberFunctionDeclaration */:
+                        return getType(ast.callSignature);
+                    case 241 /* FunctionPropertyAssignment */:
+                        return getType(ast.callSignature);
+                    case 222 /* FunctionExpression */:
+                        return getType(ast.callSignature);
+                    case 145 /* MethodSignature */:
+                        return getType(ast.callSignature);
+                    case 142 /* CallSignature */:
+                        return getType(ast.typeAnnotation);
+                    case 144 /* IndexSignature */:
+                        return getType(ast.typeAnnotation);
+                    case 141 /* PropertySignature */:
+                        return getType(ast.typeAnnotation);
+                    case 139 /* GetAccessor */:
+                        return getType(ast.typeAnnotation);
+                    case 242 /* Parameter */:
+                        return getType(ast.typeAnnotation);
+                    case 136 /* MemberVariableDeclaration */:
+                        return getType(ast.variableDeclarator);
+                    case 225 /* VariableDeclarator */:
+                        return getType(ast.typeAnnotation);
+                    case 236 /* CatchClause */:
+                        return getType(ast.typeAnnotation);
+                    case 125 /* ConstructorType */:
+                        return ast.type;
+                    case 123 /* FunctionType */:
+                        return ast.type;
+                    case 244 /* TypeAnnotation */:
+                        return ast.type;
+                }
+            }
+
+            return null;
+        }
+        ASTHelpers.getType = getType;
+
+        function getVariableStatement(variableDeclarator) {
+            if (variableDeclarator && variableDeclarator.parent && variableDeclarator.parent.parent && variableDeclarator.parent.parent.parent && variableDeclarator.parent.kind() === 2 /* SeparatedList */ && variableDeclarator.parent.parent.kind() === 224 /* VariableDeclaration */ && variableDeclarator.parent.parent.parent.kind() === 148 /* VariableStatement */) {
+                return variableDeclarator.parent.parent.parent;
+            }
+
+            return null;
+        }
+
+        function getVariableDeclaratorModifiers(variableDeclarator) {
+            var variableStatement = getVariableStatement(variableDeclarator);
+            return variableStatement ? variableStatement.modifiers : TypeScript.sentinelEmptyArray;
+        }
+        ASTHelpers.getVariableDeclaratorModifiers = getVariableDeclaratorModifiers;
+
+        function isIntegerLiteralAST(expression) {
+            if (expression) {
+                switch (expression.kind()) {
+                    case 164 /* PlusExpression */:
+                    case 165 /* NegateExpression */:
+                        expression = expression.operand;
+                        return expression.kind() === 13 /* NumericLiteral */ && TypeScript.IntegerUtilities.isInteger(expression.text());
+
+                    case 13 /* NumericLiteral */:
+                        var text = expression.text();
+                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
+                }
+            }
+
+            return false;
+        }
+        ASTHelpers.isIntegerLiteralAST = isIntegerLiteralAST;
+
+        function getEnclosingModuleDeclaration(ast) {
+            while (ast) {
+                if (ast.kind() === 130 /* ModuleDeclaration */) {
+                    return ast;
+                }
+
+                ast = ast.parent;
+            }
+
+            return null;
+        }
+        ASTHelpers.getEnclosingModuleDeclaration = getEnclosingModuleDeclaration;
+
+        function isEntireNameOfModuleDeclaration(nameAST) {
+            return parentIsModuleDeclaration(nameAST) && nameAST.parent.name === nameAST;
+        }
+
+        function getModuleDeclarationFromNameAST(ast) {
+            if (ast) {
+                switch (ast.kind()) {
+                    case 14 /* StringLiteral */:
+                        if (parentIsModuleDeclaration(ast) && ast.parent.stringLiteral === ast) {
+                            return ast.parent;
+                        }
+                        return null;
+
+                    case 11 /* IdentifierName */:
+                    case 121 /* QualifiedName */:
+                        if (isEntireNameOfModuleDeclaration(ast)) {
+                            return ast.parent;
+                        }
+                        break;
+
+                    default:
+                        return null;
+                }
+
+                for (ast = ast.parent; ast && ast.kind() === 121 /* QualifiedName */; ast = ast.parent) {
+                    if (isEntireNameOfModuleDeclaration(ast)) {
+                        return ast.parent;
+                    }
+                }
+            }
+
+            return null;
+        }
+        ASTHelpers.getModuleDeclarationFromNameAST = getModuleDeclarationFromNameAST;
+
+        function isLastNameOfModule(ast, astName) {
+            if (ast) {
+                if (ast.stringLiteral) {
+                    return astName === ast.stringLiteral;
+                } else if (ast.name.kind() === 121 /* QualifiedName */) {
+                    return astName === ast.name.right;
+                } else {
+                    return astName === ast.name;
+                }
+            }
+
+            return false;
+        }
+        ASTHelpers.isLastNameOfModule = isLastNameOfModule;
+
+        function getNameOfIdenfierOrQualifiedName(name) {
+            if (name.kind() === 11 /* IdentifierName */) {
+                return name.text();
+            } else {
+                TypeScript.Debug.assert(name.kind() == 121 /* QualifiedName */);
+                var dotExpr = name;
+                return getNameOfIdenfierOrQualifiedName(dotExpr.left) + "." + getNameOfIdenfierOrQualifiedName(dotExpr.right);
+            }
+        }
+        ASTHelpers.getNameOfIdenfierOrQualifiedName = getNameOfIdenfierOrQualifiedName;
+
+        function getModuleNames(name, result) {
+            result = result || [];
+
+            if (name.kind() === 121 /* QualifiedName */) {
+                getModuleNames(name.left, result);
+                result.push(name.right);
+            } else {
+                result.push(name);
+            }
+
+            return result;
+        }
+        ASTHelpers.getModuleNames = getModuleNames;
+    })(TypeScript.ASTHelpers || (TypeScript.ASTHelpers = {}));
+    var ASTHelpers = TypeScript.ASTHelpers;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    function walkListChildren(preAst, walker) {
+        for (var i = 0, n = preAst.childCount(); i < n; i++) {
+            walker.walk(preAst.childAt(i));
+        }
+    }
+
+    function walkThrowStatementChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkPrefixUnaryExpressionChildren(preAst, walker) {
+        walker.walk(preAst.operand);
+    }
+
+    function walkPostfixUnaryExpressionChildren(preAst, walker) {
+        walker.walk(preAst.operand);
+    }
+
+    function walkDeleteExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkTypeArgumentListChildren(preAst, walker) {
+        walker.walk(preAst.typeArguments);
+    }
+
+    function walkTypeOfExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkVoidExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkArgumentListChildren(preAst, walker) {
+        walker.walk(preAst.typeArgumentList);
+        walker.walk(preAst.arguments);
+    }
+
+    function walkArrayLiteralExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expressions);
+    }
+
+    function walkSimplePropertyAssignmentChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.expression);
+    }
+
+    function walkFunctionPropertyAssignmentChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkGetAccessorChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.typeAnnotation);
+        walker.walk(preAst.block);
+    }
+
+    function walkSeparatedListChildren(preAst, walker) {
+        for (var i = 0, n = preAst.nonSeparatorCount(); i < n; i++) {
+            walker.walk(preAst.nonSeparatorAt(i));
+        }
+    }
+
+    function walkSetAccessorChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.block);
+    }
+
+    function walkObjectLiteralExpressionChildren(preAst, walker) {
+        walker.walk(preAst.propertyAssignments);
+    }
+
+    function walkCastExpressionChildren(preAst, walker) {
+        walker.walk(preAst.type);
+        walker.walk(preAst.expression);
+    }
+
+    function walkParenthesizedExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkElementAccessExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.argumentExpression);
+    }
+
+    function walkMemberAccessExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.name);
+    }
+
+    function walkQualifiedNameChildren(preAst, walker) {
+        walker.walk(preAst.left);
+        walker.walk(preAst.right);
+    }
+
+    function walkBinaryExpressionChildren(preAst, walker) {
+        walker.walk(preAst.left);
+        walker.walk(preAst.right);
+    }
+
+    function walkEqualsValueClauseChildren(preAst, walker) {
+        walker.walk(preAst.value);
+    }
+
+    function walkTypeParameterChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.constraint);
+    }
+
+    function walkTypeParameterListChildren(preAst, walker) {
+        walker.walk(preAst.typeParameters);
+    }
+
+    function walkGenericTypeChildren(preAst, walker) {
+        walker.walk(preAst.name);
+        walker.walk(preAst.typeArgumentList);
+    }
+
+    function walkTypeAnnotationChildren(preAst, walker) {
+        walker.walk(preAst.type);
+    }
+
+    function walkTypeQueryChildren(preAst, walker) {
+        walker.walk(preAst.name);
+    }
+
+    function walkInvocationExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.argumentList);
+    }
+
+    function walkObjectCreationExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.argumentList);
+    }
+
+    function walkTrinaryExpressionChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.whenTrue);
+        walker.walk(preAst.whenFalse);
+    }
+
+    function walkFunctionExpressionChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkFunctionTypeChildren(preAst, walker) {
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.type);
+    }
+
+    function walkParenthesizedArrowFunctionExpressionChildren(preAst, walker) {
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+        walker.walk(preAst.expression);
+    }
+
+    function walkSimpleArrowFunctionExpressionChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.block);
+        walker.walk(preAst.expression);
+    }
+
+    function walkMemberFunctionDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkFuncDeclChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkIndexMemberDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.indexSignature);
+    }
+
+    function walkIndexSignatureChildren(preAst, walker) {
+        walker.walk(preAst.parameter);
+        walker.walk(preAst.typeAnnotation);
+    }
+
+    function walkCallSignatureChildren(preAst, walker) {
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.typeAnnotation);
+    }
+
+    function walkConstraintChildren(preAst, walker) {
+        walker.walk(preAst.type);
+    }
+
+    function walkConstructorDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkConstructorTypeChildren(preAst, walker) {
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.type);
+    }
+
+    function walkConstructSignatureChildren(preAst, walker) {
+        walker.walk(preAst.callSignature);
+    }
+
+    function walkParameterChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.typeAnnotation);
+        walker.walk(preAst.equalsValueClause);
+    }
+
+    function walkParameterListChildren(preAst, walker) {
+        walker.walk(preAst.parameters);
+    }
+
+    function walkPropertySignatureChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.typeAnnotation);
+    }
+
+    function walkVariableDeclaratorChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.typeAnnotation);
+        walker.walk(preAst.equalsValueClause);
+    }
+
+    function walkMemberVariableDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.variableDeclarator);
+    }
+
+    function walkMethodSignatureChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.callSignature);
+    }
+
+    function walkReturnStatementChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkForStatementChildren(preAst, walker) {
+        walker.walk(preAst.variableDeclaration);
+        walker.walk(preAst.initializer);
+        walker.walk(preAst.condition);
+        walker.walk(preAst.incrementor);
+        walker.walk(preAst.statement);
+    }
+
+    function walkForInStatementChildren(preAst, walker) {
+        walker.walk(preAst.variableDeclaration);
+        walker.walk(preAst.left);
+        walker.walk(preAst.expression);
+        walker.walk(preAst.statement);
+    }
+
+    function walkIfStatementChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.statement);
+        walker.walk(preAst.elseClause);
+    }
+
+    function walkElseClauseChildren(preAst, walker) {
+        walker.walk(preAst.statement);
+    }
+
+    function walkWhileStatementChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.statement);
+    }
+
+    function walkDoStatementChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.statement);
+    }
+
+    function walkBlockChildren(preAst, walker) {
+        walker.walk(preAst.statements);
+    }
+
+    function walkVariableDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.declarators);
+    }
+
+    function walkCaseSwitchClauseChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.statements);
+    }
+
+    function walkDefaultSwitchClauseChildren(preAst, walker) {
+        walker.walk(preAst.statements);
+    }
+
+    function walkSwitchStatementChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.switchClauses);
+    }
+
+    function walkTryStatementChildren(preAst, walker) {
+        walker.walk(preAst.block);
+        walker.walk(preAst.catchClause);
+        walker.walk(preAst.finallyClause);
+    }
+
+    function walkCatchClauseChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.typeAnnotation);
+        walker.walk(preAst.block);
+    }
+
+    function walkExternalModuleReferenceChildren(preAst, walker) {
+        walker.walk(preAst.stringLiteral);
+    }
+
+    function walkFinallyClauseChildren(preAst, walker) {
+        walker.walk(preAst.block);
+    }
+
+    function walkClassDeclChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.heritageClauses);
+        walker.walk(preAst.classElements);
+    }
+
+    function walkScriptChildren(preAst, walker) {
+        walker.walk(preAst.moduleElements);
+    }
+
+    function walkHeritageClauseChildren(preAst, walker) {
+        walker.walk(preAst.typeNames);
+    }
+
+    function walkInterfaceDeclerationChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.heritageClauses);
+        walker.walk(preAst.body);
+    }
+
+    function walkObjectTypeChildren(preAst, walker) {
+        walker.walk(preAst.typeMembers);
+    }
+
+    function walkArrayTypeChildren(preAst, walker) {
+        walker.walk(preAst.type);
+    }
+
+    function walkModuleDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.name);
+        walker.walk(preAst.stringLiteral);
+        walker.walk(preAst.moduleElements);
+    }
+
+    function walkModuleNameModuleReferenceChildren(preAst, walker) {
+        walker.walk(preAst.moduleName);
+    }
+
+    function walkEnumDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.enumElements);
+    }
+
+    function walkEnumElementChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.equalsValueClause);
+    }
+
+    function walkImportDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.moduleReference);
+    }
+
+    function walkExportAssignmentChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+    }
+
+    function walkWithStatementChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.statement);
+    }
+
+    function walkExpressionStatementChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkLabeledStatementChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.statement);
+    }
+
+    function walkVariableStatementChildren(preAst, walker) {
+        walker.walk(preAst.declaration);
+    }
+
+    var childrenWalkers = new Array(246 /* Last */ + 1);
+
+    for (var i = 9 /* FirstToken */, n = 119 /* LastToken */; i <= n; i++) {
+        childrenWalkers[i] = null;
+    }
+    for (var i = 4 /* FirstTrivia */, n = 8 /* LastTrivia */; i <= n; i++) {
+        childrenWalkers[i] = null;
+    }
+
+    childrenWalkers[175 /* AddAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[208 /* AddExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[180 /* AndAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[60 /* AnyKeyword */] = null;
+    childrenWalkers[226 /* ArgumentList */] = walkArgumentListChildren;
+    childrenWalkers[214 /* ArrayLiteralExpression */] = walkArrayLiteralExpressionChildren;
+    childrenWalkers[124 /* ArrayType */] = walkArrayTypeChildren;
+    childrenWalkers[219 /* SimpleArrowFunctionExpression */] = walkSimpleArrowFunctionExpressionChildren;
+    childrenWalkers[218 /* ParenthesizedArrowFunctionExpression */] = walkParenthesizedArrowFunctionExpressionChildren;
+    childrenWalkers[174 /* AssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[191 /* BitwiseAndExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[190 /* BitwiseExclusiveOrExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[166 /* BitwiseNotExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[189 /* BitwiseOrExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[146 /* Block */] = walkBlockChildren;
+    childrenWalkers[61 /* BooleanKeyword */] = null;
+    childrenWalkers[152 /* BreakStatement */] = null;
+    childrenWalkers[142 /* CallSignature */] = walkCallSignatureChildren;
+    childrenWalkers[233 /* CaseSwitchClause */] = walkCaseSwitchClauseChildren;
+    childrenWalkers[220 /* CastExpression */] = walkCastExpressionChildren;
+    childrenWalkers[236 /* CatchClause */] = walkCatchClauseChildren;
+    childrenWalkers[131 /* ClassDeclaration */] = walkClassDeclChildren;
+    childrenWalkers[173 /* CommaExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[186 /* ConditionalExpression */] = walkTrinaryExpressionChildren;
+    childrenWalkers[239 /* Constraint */] = walkConstraintChildren;
+    childrenWalkers[137 /* ConstructorDeclaration */] = walkConstructorDeclarationChildren;
+    childrenWalkers[143 /* ConstructSignature */] = walkConstructSignatureChildren;
+    childrenWalkers[153 /* ContinueStatement */] = null;
+    childrenWalkers[125 /* ConstructorType */] = walkConstructorTypeChildren;
+    childrenWalkers[162 /* DebuggerStatement */] = null;
+    childrenWalkers[234 /* DefaultSwitchClause */] = walkDefaultSwitchClauseChildren;
+    childrenWalkers[170 /* DeleteExpression */] = walkDeleteExpressionChildren;
+    childrenWalkers[178 /* DivideAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[206 /* DivideExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[161 /* DoStatement */] = walkDoStatementChildren;
+    childrenWalkers[221 /* ElementAccessExpression */] = walkElementAccessExpressionChildren;
+    childrenWalkers[235 /* ElseClause */] = walkElseClauseChildren;
+    childrenWalkers[156 /* EmptyStatement */] = null;
+    childrenWalkers[132 /* EnumDeclaration */] = walkEnumDeclarationChildren;
+    childrenWalkers[243 /* EnumElement */] = walkEnumElementChildren;
+    childrenWalkers[194 /* EqualsExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[232 /* EqualsValueClause */] = walkEqualsValueClauseChildren;
+    childrenWalkers[192 /* EqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[181 /* ExclusiveOrAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[134 /* ExportAssignment */] = walkExportAssignmentChildren;
+    childrenWalkers[149 /* ExpressionStatement */] = walkExpressionStatementChildren;
+    childrenWalkers[230 /* ExtendsHeritageClause */] = walkHeritageClauseChildren;
+    childrenWalkers[245 /* ExternalModuleReference */] = walkExternalModuleReferenceChildren;
+    childrenWalkers[24 /* FalseKeyword */] = null;
+    childrenWalkers[237 /* FinallyClause */] = walkFinallyClauseChildren;
+    childrenWalkers[155 /* ForInStatement */] = walkForInStatementChildren;
+    childrenWalkers[154 /* ForStatement */] = walkForStatementChildren;
+    childrenWalkers[129 /* FunctionDeclaration */] = walkFuncDeclChildren;
+    childrenWalkers[222 /* FunctionExpression */] = walkFunctionExpressionChildren;
+    childrenWalkers[241 /* FunctionPropertyAssignment */] = walkFunctionPropertyAssignmentChildren;
+    childrenWalkers[123 /* FunctionType */] = walkFunctionTypeChildren;
+    childrenWalkers[126 /* GenericType */] = walkGenericTypeChildren;
+    childrenWalkers[139 /* GetAccessor */] = walkGetAccessorChildren;
+    childrenWalkers[197 /* GreaterThanExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[199 /* GreaterThanOrEqualExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[147 /* IfStatement */] = walkIfStatementChildren;
+    childrenWalkers[231 /* ImplementsHeritageClause */] = walkHeritageClauseChildren;
+    childrenWalkers[133 /* ImportDeclaration */] = walkImportDeclarationChildren;
+    childrenWalkers[138 /* IndexMemberDeclaration */] = walkIndexMemberDeclarationChildren;
+    childrenWalkers[144 /* IndexSignature */] = walkIndexSignatureChildren;
+    childrenWalkers[201 /* InExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[200 /* InstanceOfExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[128 /* InterfaceDeclaration */] = walkInterfaceDeclerationChildren;
+    childrenWalkers[213 /* InvocationExpression */] = walkInvocationExpressionChildren;
+    childrenWalkers[160 /* LabeledStatement */] = walkLabeledStatementChildren;
+    childrenWalkers[183 /* LeftShiftAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[202 /* LeftShiftExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[196 /* LessThanExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[198 /* LessThanOrEqualExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[1 /* List */] = walkListChildren;
+    childrenWalkers[188 /* LogicalAndExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[167 /* LogicalNotExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[187 /* LogicalOrExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[212 /* MemberAccessExpression */] = walkMemberAccessExpressionChildren;
+    childrenWalkers[135 /* MemberFunctionDeclaration */] = walkMemberFunctionDeclarationChildren;
+    childrenWalkers[136 /* MemberVariableDeclaration */] = walkMemberVariableDeclarationChildren;
+    childrenWalkers[145 /* MethodSignature */] = walkMethodSignatureChildren;
+    childrenWalkers[130 /* ModuleDeclaration */] = walkModuleDeclarationChildren;
+    childrenWalkers[246 /* ModuleNameModuleReference */] = walkModuleNameModuleReferenceChildren;
+    childrenWalkers[179 /* ModuloAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[207 /* ModuloExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[177 /* MultiplyAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[205 /* MultiplyExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[11 /* IdentifierName */] = null;
+    childrenWalkers[165 /* NegateExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[0 /* None */] = null;
+    childrenWalkers[195 /* NotEqualsExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[193 /* NotEqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[32 /* NullKeyword */] = null;
+    childrenWalkers[67 /* NumberKeyword */] = null;
+    childrenWalkers[13 /* NumericLiteral */] = null;
+    childrenWalkers[216 /* ObjectCreationExpression */] = walkObjectCreationExpressionChildren;
+    childrenWalkers[215 /* ObjectLiteralExpression */] = walkObjectLiteralExpressionChildren;
+    childrenWalkers[122 /* ObjectType */] = walkObjectTypeChildren;
+    childrenWalkers[223 /* OmittedExpression */] = null;
+    childrenWalkers[182 /* OrAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[242 /* Parameter */] = walkParameterChildren;
+    childrenWalkers[227 /* ParameterList */] = walkParameterListChildren;
+    childrenWalkers[217 /* ParenthesizedExpression */] = walkParenthesizedExpressionChildren;
+    childrenWalkers[164 /* PlusExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[211 /* PostDecrementExpression */] = walkPostfixUnaryExpressionChildren;
+    childrenWalkers[210 /* PostIncrementExpression */] = walkPostfixUnaryExpressionChildren;
+    childrenWalkers[169 /* PreDecrementExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[168 /* PreIncrementExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[141 /* PropertySignature */] = walkPropertySignatureChildren;
+    childrenWalkers[121 /* QualifiedName */] = walkQualifiedNameChildren;
+    childrenWalkers[12 /* RegularExpressionLiteral */] = null;
+    childrenWalkers[150 /* ReturnStatement */] = walkReturnStatementChildren;
+    childrenWalkers[120 /* SourceUnit */] = walkScriptChildren;
+    childrenWalkers[2 /* SeparatedList */] = walkSeparatedListChildren;
+    childrenWalkers[140 /* SetAccessor */] = walkSetAccessorChildren;
+    childrenWalkers[184 /* SignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[203 /* SignedRightShiftExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[240 /* SimplePropertyAssignment */] = walkSimplePropertyAssignmentChildren;
+    childrenWalkers[14 /* StringLiteral */] = null;
+    childrenWalkers[69 /* StringKeyword */] = null;
+    childrenWalkers[176 /* SubtractAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[209 /* SubtractExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[50 /* SuperKeyword */] = null;
+    childrenWalkers[151 /* SwitchStatement */] = walkSwitchStatementChildren;
+    childrenWalkers[35 /* ThisKeyword */] = null;
+    childrenWalkers[157 /* ThrowStatement */] = walkThrowStatementChildren;
+    childrenWalkers[3 /* TriviaList */] = null;
+    childrenWalkers[37 /* TrueKeyword */] = null;
+    childrenWalkers[159 /* TryStatement */] = walkTryStatementChildren;
+    childrenWalkers[244 /* TypeAnnotation */] = walkTypeAnnotationChildren;
+    childrenWalkers[228 /* TypeArgumentList */] = walkTypeArgumentListChildren;
+    childrenWalkers[171 /* TypeOfExpression */] = walkTypeOfExpressionChildren;
+    childrenWalkers[238 /* TypeParameter */] = walkTypeParameterChildren;
+    childrenWalkers[229 /* TypeParameterList */] = walkTypeParameterListChildren;
+    childrenWalkers[127 /* TypeQuery */] = walkTypeQueryChildren;
+    childrenWalkers[185 /* UnsignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[204 /* UnsignedRightShiftExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[224 /* VariableDeclaration */] = walkVariableDeclarationChildren;
+    childrenWalkers[225 /* VariableDeclarator */] = walkVariableDeclaratorChildren;
+    childrenWalkers[148 /* VariableStatement */] = walkVariableStatementChildren;
+    childrenWalkers[172 /* VoidExpression */] = walkVoidExpressionChildren;
+    childrenWalkers[41 /* VoidKeyword */] = null;
+    childrenWalkers[158 /* WhileStatement */] = walkWhileStatementChildren;
+    childrenWalkers[163 /* WithStatement */] = walkWithStatementChildren;
+
+    for (var e in TypeScript.SyntaxKind) {
+        if (TypeScript.SyntaxKind.hasOwnProperty(e) && TypeScript.StringUtilities.isString(TypeScript.SyntaxKind[e])) {
+            TypeScript.Debug.assert(childrenWalkers[e] !== undefined, "Fix initWalkers: " + TypeScript.SyntaxKind[e]);
+        }
+    }
+
+    var AstWalkOptions = (function () {
+        function AstWalkOptions() {
+            this.goChildren = true;
+            this.stopWalking = false;
+        }
+        return AstWalkOptions;
+    })();
+    TypeScript.AstWalkOptions = AstWalkOptions;
+
+    var SimplePreAstWalker = (function () {
+        function SimplePreAstWalker(pre, state) {
+            this.pre = pre;
+            this.state = state;
+            this.options = new AstWalkOptions();
+        }
+        SimplePreAstWalker.prototype.walk = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            this.pre(ast, this.state);
+
+            var walker = childrenWalkers[ast.kind()];
+            if (walker) {
+                walker(ast, this);
+            }
+        };
+        return SimplePreAstWalker;
+    })();
+
+    var SimplePrePostAstWalker = (function () {
+        function SimplePrePostAstWalker(pre, post, state) {
+            this.pre = pre;
+            this.post = post;
+            this.state = state;
+            this.options = new AstWalkOptions();
+        }
+        SimplePrePostAstWalker.prototype.walk = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            this.pre(ast, this.state);
+
+            var walker = childrenWalkers[ast.kind()];
+            if (walker) {
+                walker(ast, this);
+            }
+
+            this.post(ast, this.state);
+        };
+        return SimplePrePostAstWalker;
+    })();
+
+    var NormalAstWalker = (function () {
+        function NormalAstWalker(pre, post, state) {
+            this.pre = pre;
+            this.post = post;
+            this.state = state;
+            this.options = new AstWalkOptions();
+        }
+        NormalAstWalker.prototype.walk = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            if (this.options.stopWalking) {
+                return;
+            }
+
+            this.pre(ast, this);
+
+            if (this.options.stopWalking) {
+                return;
+            }
+
+            if (this.options.goChildren) {
+                var walker = childrenWalkers[ast.kind()];
+                if (walker) {
+                    walker(ast, this);
+                }
+            } else {
+                this.options.goChildren = true;
+            }
+
+            if (this.post) {
+                this.post(ast, this);
+            }
+        };
+        return NormalAstWalker;
+    })();
+
+    var AstWalkerFactory = (function () {
+        function AstWalkerFactory() {
+        }
+        AstWalkerFactory.prototype.walk = function (ast, pre, post, state) {
+            new NormalAstWalker(pre, post, state).walk(ast);
+        };
+
+        AstWalkerFactory.prototype.simpleWalk = function (ast, pre, post, state) {
+            if (post) {
+                new SimplePrePostAstWalker(pre, post, state).walk(ast);
+            } else {
+                new SimplePreAstWalker(pre, state).walk(ast);
+            }
+        };
+        return AstWalkerFactory;
+    })();
+    TypeScript.AstWalkerFactory = AstWalkerFactory;
+
+    var globalAstWalkerFactory = new AstWalkerFactory();
+
+    function getAstWalkerFactory() {
+        return globalAstWalkerFactory;
+    }
+    TypeScript.getAstWalkerFactory = getAstWalkerFactory;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Base64Format = (function () {
+        function Base64Format() {
+        }
+        Base64Format.encode = function (inValue) {
+            if (inValue < 64) {
+                return Base64Format.encodedValues.charAt(inValue);
+            }
+            throw TypeError(inValue + ": not a 64 based value");
+        };
+
+        Base64Format.decodeChar = function (inChar) {
+            if (inChar.length === 1) {
+                return Base64Format.encodedValues.indexOf(inChar);
+            } else {
+                throw TypeError('"' + inChar + '" must have length 1');
+            }
+        };
+        Base64Format.encodedValues = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+        return Base64Format;
+    })();
+
+    var Base64VLQFormat = (function () {
+        function Base64VLQFormat() {
+        }
+        Base64VLQFormat.encode = function (inValue) {
+            if (inValue < 0) {
+                inValue = ((-inValue) << 1) + 1;
+            } else {
+                inValue = inValue << 1;
+            }
+
+            var encodedStr = "";
+            do {
+                var currentDigit = inValue & 31;
+                inValue = inValue >> 5;
+                if (inValue > 0) {
+                    currentDigit = currentDigit | 32;
+                }
+                encodedStr = encodedStr + Base64Format.encode(currentDigit);
+            } while(inValue > 0);
+
+            return encodedStr;
+        };
+
+        Base64VLQFormat.decode = function (inString) {
+            var result = 0;
+            var negative = false;
+
+            var shift = 0;
+            for (var i = 0; i < inString.length; i++) {
+                var byte = Base64Format.decodeChar(inString[i]);
+                if (i === 0) {
+                    if ((byte & 1) === 1) {
+                        negative = true;
+                    }
+                    result = (byte >> 1) & 15;
+                } else {
+                    result = result | ((byte & 31) << shift);
+                }
+
+                shift += (i === 0) ? 4 : 5;
+
+                if ((byte & 32) === 32) {
+                } else {
+                    return { value: negative ? -(result) : result, rest: inString.substr(i + 1) };
+                }
+            }
+
+            throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Base64_value_0_finished_with_a_continuation_bit, [inString]));
+        };
+        return Base64VLQFormat;
+    })();
+    TypeScript.Base64VLQFormat = Base64VLQFormat;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SourceMapPosition = (function () {
+        function SourceMapPosition() {
+        }
+        return SourceMapPosition;
+    })();
+    TypeScript.SourceMapPosition = SourceMapPosition;
+
+    var SourceMapping = (function () {
+        function SourceMapping() {
+            this.start = new SourceMapPosition();
+            this.end = new SourceMapPosition();
+            this.nameIndex = -1;
+            this.childMappings = [];
+        }
+        return SourceMapping;
+    })();
+    TypeScript.SourceMapping = SourceMapping;
+
+    var SourceMapEntry = (function () {
+        function SourceMapEntry(emittedFile, emittedLine, emittedColumn, sourceFile, sourceLine, sourceColumn, sourceName) {
+            this.emittedFile = emittedFile;
+            this.emittedLine = emittedLine;
+            this.emittedColumn = emittedColumn;
+            this.sourceFile = sourceFile;
+            this.sourceLine = sourceLine;
+            this.sourceColumn = sourceColumn;
+            this.sourceName = sourceName;
+            TypeScript.Debug.assert(isFinite(emittedLine));
+            TypeScript.Debug.assert(isFinite(emittedColumn));
+            TypeScript.Debug.assert(isFinite(sourceColumn));
+            TypeScript.Debug.assert(isFinite(sourceLine));
+        }
+        return SourceMapEntry;
+    })();
+    TypeScript.SourceMapEntry = SourceMapEntry;
+
+    var SourceMapper = (function () {
+        function SourceMapper(jsFile, sourceMapOut, document, jsFilePath, emitOptions, resolvePath) {
+            this.jsFile = jsFile;
+            this.sourceMapOut = sourceMapOut;
+            this.names = [];
+            this.mappingLevel = [];
+            this.tsFilePaths = [];
+            this.allSourceMappings = [];
+            this.sourceMapEntries = [];
+            this.setSourceMapOptions(document, jsFilePath, emitOptions, resolvePath);
+            this.setNewSourceFile(document, emitOptions);
+        }
+        SourceMapper.prototype.getOutputFile = function () {
+            var result = this.sourceMapOut.getOutputFile();
+            result.sourceMapEntries = this.sourceMapEntries;
+
+            return result;
+        };
+
+        SourceMapper.prototype.increaseMappingLevel = function (ast) {
+            this.mappingLevel.push(ast);
+        };
+
+        SourceMapper.prototype.decreaseMappingLevel = function (ast) {
+            TypeScript.Debug.assert(this.mappingLevel.length > 0, "Mapping level should never be less than 0. This suggests a missing start call.");
+            var expectedAst = this.mappingLevel.pop();
+            var expectedAstInfo = expectedAst.kind ? TypeScript.SyntaxKind[expectedAst.kind()] : [expectedAst.start(), expectedAst.end()];
+            var astInfo = ast.kind ? TypeScript.SyntaxKind[ast.kind()] : [ast.start(), ast.end()];
+            TypeScript.Debug.assert(ast === expectedAst, "Provided ast is not the expected AST, Expected: " + expectedAstInfo + " Given: " + astInfo);
+        };
+
+        SourceMapper.prototype.setNewSourceFile = function (document, emitOptions) {
+            var sourceMappings = [];
+            this.allSourceMappings.push(sourceMappings);
+            this.currentMappings = [sourceMappings];
+            this.currentNameIndex = [];
+
+            this.setNewSourceFilePath(document, emitOptions);
+        };
+
+        SourceMapper.prototype.setSourceMapOptions = function (document, jsFilePath, emitOptions, resolvePath) {
+            var prettyJsFileName = TypeScript.getPrettyName(jsFilePath, false, true);
+            var prettyMapFileName = prettyJsFileName + SourceMapper.MapFileExtension;
+            this.jsFileName = prettyJsFileName;
+
+            if (emitOptions.sourceMapRootDirectory()) {
+                this.sourceMapDirectory = emitOptions.sourceMapRootDirectory();
+                if (document.emitToOwnOutputFile()) {
+                    this.sourceMapDirectory = this.sourceMapDirectory + TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath((document.fileName)).replace(emitOptions.commonDirectoryPath(), ""));
+                }
+
+                if (TypeScript.isRelative(this.sourceMapDirectory)) {
+                    this.sourceMapDirectory = emitOptions.commonDirectoryPath() + this.sourceMapDirectory;
+                    this.sourceMapDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(this.sourceMapDirectory)));
+                    this.sourceMapPath = TypeScript.getRelativePathToFixedPath(TypeScript.getRootFilePath(jsFilePath), this.sourceMapDirectory + prettyMapFileName);
+                } else {
+                    this.sourceMapPath = this.sourceMapDirectory + prettyMapFileName;
+                }
+            } else {
+                this.sourceMapPath = prettyMapFileName;
+                this.sourceMapDirectory = TypeScript.getRootFilePath(jsFilePath);
+            }
+            this.sourceRoot = emitOptions.sourceRootDirectory();
+        };
+
+        SourceMapper.prototype.setNewSourceFilePath = function (document, emitOptions) {
+            var tsFilePath = TypeScript.switchToForwardSlashes(document.fileName);
+            if (emitOptions.sourceRootDirectory()) {
+                tsFilePath = TypeScript.getRelativePathToFixedPath(emitOptions.commonDirectoryPath(), tsFilePath);
+            } else {
+                tsFilePath = TypeScript.getRelativePathToFixedPath(this.sourceMapDirectory, tsFilePath);
+            }
+            this.tsFilePaths.push(tsFilePath);
+        };
+
+        SourceMapper.prototype.emitSourceMapping = function () {
+            var _this = this;
+            TypeScript.Debug.assert(this.mappingLevel.length === 0, "Mapping level is not 0. This suggest a missing end call. Value: " + this.mappingLevel.map(function (item) {
+                return ['Node of type', TypeScript.SyntaxKind[item.kind()], 'at', item.start(), 'to', item.end()].join(' ');
+            }).join(', '));
+
+            this.jsFile.WriteLine("//# sourceMappingURL=" + this.sourceMapPath);
+
+            var mappingsString = "";
+
+            var prevEmittedColumn = 0;
+            var prevEmittedLine = 0;
+            var prevSourceColumn = 0;
+            var prevSourceLine = 0;
+            var prevSourceIndex = 0;
+            var prevNameIndex = 0;
+            var emitComma = false;
+
+            var recordedPosition = null;
+            for (var sourceIndex = 0; sourceIndex < this.tsFilePaths.length; sourceIndex++) {
+                var recordSourceMapping = function (mappedPosition, nameIndex) {
+                    if (recordedPosition !== null && recordedPosition.emittedColumn === mappedPosition.emittedColumn && recordedPosition.emittedLine === mappedPosition.emittedLine) {
+                        return;
+                    }
+
+                    if (prevEmittedLine !== mappedPosition.emittedLine) {
+                        while (prevEmittedLine < mappedPosition.emittedLine) {
+                            prevEmittedColumn = 0;
+                            mappingsString = mappingsString + ";";
+                            prevEmittedLine++;
+                        }
+                        emitComma = false;
+                    } else if (emitComma) {
+                        mappingsString = mappingsString + ",";
+                    }
+
+                    _this.sourceMapEntries.push(new SourceMapEntry(_this.jsFileName, mappedPosition.emittedLine + 1, mappedPosition.emittedColumn + 1, _this.tsFilePaths[sourceIndex], mappedPosition.sourceLine, mappedPosition.sourceColumn + 1, nameIndex >= 0 ? _this.names[nameIndex] : undefined));
+
+                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.emittedColumn - prevEmittedColumn);
+                    prevEmittedColumn = mappedPosition.emittedColumn;
+
+                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(sourceIndex - prevSourceIndex);
+                    prevSourceIndex = sourceIndex;
+
+                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceLine - 1 - prevSourceLine);
+                    prevSourceLine = mappedPosition.sourceLine - 1;
+
+                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceColumn - prevSourceColumn);
+                    prevSourceColumn = mappedPosition.sourceColumn;
+
+                    if (nameIndex >= 0) {
+                        mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(nameIndex - prevNameIndex);
+                        prevNameIndex = nameIndex;
+                    }
+
+                    emitComma = true;
+                    recordedPosition = mappedPosition;
+                };
+
+                var recordSourceMappingSiblings = function (sourceMappings) {
+                    for (var i = 0; i < sourceMappings.length; i++) {
+                        var sourceMapping = sourceMappings[i];
+                        recordSourceMapping(sourceMapping.start, sourceMapping.nameIndex);
+                        recordSourceMappingSiblings(sourceMapping.childMappings);
+                        recordSourceMapping(sourceMapping.end, sourceMapping.nameIndex);
+                    }
+                };
+
+                recordSourceMappingSiblings(this.allSourceMappings[sourceIndex]);
+            }
+
+            this.sourceMapOut.Write(JSON.stringify({
+                version: 3,
+                file: this.jsFileName,
+                sourceRoot: this.sourceRoot,
+                sources: this.tsFilePaths,
+                names: this.names,
+                mappings: mappingsString
+            }));
+
+            this.sourceMapOut.Close();
+        };
+        SourceMapper.MapFileExtension = ".map";
+        return SourceMapper;
+    })();
+    TypeScript.SourceMapper = SourceMapper;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (EmitContainer) {
+        EmitContainer[EmitContainer["Prog"] = 0] = "Prog";
+        EmitContainer[EmitContainer["Module"] = 1] = "Module";
+        EmitContainer[EmitContainer["DynamicModule"] = 2] = "DynamicModule";
+        EmitContainer[EmitContainer["Class"] = 3] = "Class";
+        EmitContainer[EmitContainer["Constructor"] = 4] = "Constructor";
+        EmitContainer[EmitContainer["Function"] = 5] = "Function";
+        EmitContainer[EmitContainer["Args"] = 6] = "Args";
+        EmitContainer[EmitContainer["Interface"] = 7] = "Interface";
+    })(TypeScript.EmitContainer || (TypeScript.EmitContainer = {}));
+    var EmitContainer = TypeScript.EmitContainer;
+
+    var EmitState = (function () {
+        function EmitState() {
+            this.column = 0;
+            this.line = 0;
+            this.container = 0 /* Prog */;
+        }
+        return EmitState;
+    })();
+    TypeScript.EmitState = EmitState;
+
+    var EmitOptions = (function () {
+        function EmitOptions(compiler, resolvePath) {
+            this.resolvePath = resolvePath;
+            this._diagnostic = null;
+            this._settings = null;
+            this._commonDirectoryPath = "";
+            this._sharedOutputFile = "";
+            this._sourceRootDirectory = "";
+            this._sourceMapRootDirectory = "";
+            this._outputDirectory = "";
+            var settings = compiler.compilationSettings();
+            this._settings = settings;
+
+            if (settings.moduleGenTarget() === 0 /* Unspecified */) {
+                var fileNames = compiler.fileNames();
+                for (var i = 0, n = fileNames.length; i < n; i++) {
+                    var document = compiler.getDocument(fileNames[i]);
+                    if (!document.isDeclareFile() && document.isExternalModule()) {
+                        var errorSpan = document.externalModuleIndicatorSpan();
+                        this._diagnostic = new TypeScript.Diagnostic(document.fileName, document.lineMap(), errorSpan.start(), errorSpan.length(), TypeScript.DiagnosticCode.Cannot_compile_external_modules_unless_the_module_flag_is_provided);
+
+                        return;
+                    }
+                }
+            }
+
+            if (!settings.mapSourceFiles()) {
+                if (settings.mapRoot()) {
+                    if (settings.sourceRoot()) {
+                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
+                        return;
+                    } else {
+                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
+                        return;
+                    }
+                } else if (settings.sourceRoot()) {
+                    this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
+                    return;
+                }
+            }
+
+            this._sourceMapRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.mapRoot()));
+            this._sourceRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.sourceRoot()));
+
+            if (settings.outFileOption() || settings.outDirOption() || settings.mapRoot() || settings.sourceRoot()) {
+                if (settings.outFileOption()) {
+                    this._sharedOutputFile = TypeScript.switchToForwardSlashes(resolvePath(settings.outFileOption()));
+                }
+
+                if (settings.outDirOption()) {
+                    this._outputDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(settings.outDirOption())));
+                }
+
+                if (this._outputDirectory || this._sourceMapRootDirectory || this.sourceRootDirectory) {
+                    this.determineCommonDirectoryPath(compiler);
+                }
+            }
+        }
+        EmitOptions.prototype.diagnostic = function () {
+            return this._diagnostic;
+        };
+
+        EmitOptions.prototype.commonDirectoryPath = function () {
+            return this._commonDirectoryPath;
+        };
+        EmitOptions.prototype.sharedOutputFile = function () {
+            return this._sharedOutputFile;
+        };
+        EmitOptions.prototype.sourceRootDirectory = function () {
+            return this._sourceRootDirectory;
+        };
+        EmitOptions.prototype.sourceMapRootDirectory = function () {
+            return this._sourceMapRootDirectory;
+        };
+        EmitOptions.prototype.outputDirectory = function () {
+            return this._outputDirectory;
+        };
+
+        EmitOptions.prototype.compilationSettings = function () {
+            return this._settings;
+        };
+
+        EmitOptions.prototype.determineCommonDirectoryPath = function (compiler) {
+            var commonComponents = [];
+            var commonComponentsLength = -1;
+
+            var fileNames = compiler.fileNames();
+            for (var i = 0, len = fileNames.length; i < len; i++) {
+                var fileName = fileNames[i];
+                var document = compiler.getDocument(fileNames[i]);
+                var sourceUnit = document.sourceUnit();
+
+                if (!document.isDeclareFile()) {
+                    var fileComponents = TypeScript.filePathComponents(fileName);
+                    if (commonComponentsLength === -1) {
+                        commonComponents = fileComponents;
+                        commonComponentsLength = commonComponents.length;
+                    } else {
+                        var updatedPath = false;
+                        for (var j = 0; j < commonComponentsLength && j < fileComponents.length; j++) {
+                            if (commonComponents[j] !== fileComponents[j]) {
+                                commonComponentsLength = j;
+                                updatedPath = true;
+
+                                if (j === 0) {
+                                    var isDynamicModuleCompilation = TypeScript.ArrayUtilities.any(fileNames, function (fileName) {
+                                        document = compiler.getDocument(fileName);
+                                        return !document.isDeclareFile() && document.isExternalModule();
+                                    });
+
+                                    if (this._outputDirectory || this._sourceRootDirectory || (this._sourceMapRootDirectory && (!this._sharedOutputFile || isDynamicModuleCompilation))) {
+                                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_find_the_common_subdirectory_path_for_the_input_files, null);
+                                        return;
+                                    }
+
+                                    return;
+                                }
+
+                                break;
+                            }
+                        }
+
+                        if (!updatedPath && fileComponents.length < commonComponentsLength) {
+                            commonComponentsLength = fileComponents.length;
+                        }
+                    }
+                }
+            }
+
+            this._commonDirectoryPath = commonComponents.slice(0, commonComponentsLength).join("/") + "/";
+        };
+        return EmitOptions;
+    })();
+    TypeScript.EmitOptions = EmitOptions;
+
+    var Indenter = (function () {
+        function Indenter() {
+            this.indentAmt = 0;
+        }
+        Indenter.prototype.increaseIndent = function () {
+            this.indentAmt += Indenter.indentStep;
+        };
+
+        Indenter.prototype.decreaseIndent = function () {
+            this.indentAmt -= Indenter.indentStep;
+        };
+
+        Indenter.prototype.getIndent = function () {
+            var indentString = Indenter.indentStrings[this.indentAmt];
+            if (indentString === undefined) {
+                indentString = "";
+                for (var i = 0; i < this.indentAmt; i = i + Indenter.indentStep) {
+                    indentString += Indenter.indentStepString;
+                }
+                Indenter.indentStrings[this.indentAmt] = indentString;
+            }
+            return indentString;
+        };
+        Indenter.indentStep = 4;
+        Indenter.indentStepString = "    ";
+        Indenter.indentStrings = [];
+        return Indenter;
+    })();
+    TypeScript.Indenter = Indenter;
+
+    function lastParameterIsRest(parameterList) {
+        var parameters = parameterList.parameters;
+        return parameters.nonSeparatorCount() > 0 && parameters.nonSeparatorAt(parameters.nonSeparatorCount() - 1).dotDotDotToken !== null;
+    }
+    TypeScript.lastParameterIsRest = lastParameterIsRest;
+
+    var Emitter = (function () {
+        function Emitter(emittingFileName, outfile, emitOptions, semanticInfoChain) {
+            this.emittingFileName = emittingFileName;
+            this.outfile = outfile;
+            this.emitOptions = emitOptions;
+            this.semanticInfoChain = semanticInfoChain;
+            this.globalThisCapturePrologueEmitted = false;
+            this.extendsPrologueEmitted = false;
+            this.thisClassNode = null;
+            this.inArrowFunction = false;
+            this.moduleName = "";
+            this.emitState = new EmitState();
+            this.indenter = new Indenter();
+            this.sourceMapper = null;
+            this.captureThisStmtString = "var _this = this;";
+            this.declStack = [];
+            this.exportAssignment = null;
+            this.inWithBlock = false;
+            this.document = null;
+            this.detachedCommentsElement = null;
+        }
+        Emitter.prototype.pushDecl = function (decl) {
+            if (decl) {
+                this.declStack[this.declStack.length] = decl;
+            }
+        };
+
+        Emitter.prototype.popDecl = function (decl) {
+            if (decl) {
+                this.declStack.length--;
+            }
+        };
+
+        Emitter.prototype.getEnclosingDecl = function () {
+            var declStackLen = this.declStack.length;
+            var enclosingDecl = declStackLen > 0 ? this.declStack[declStackLen - 1] : null;
+            return enclosingDecl;
+        };
+
+        Emitter.prototype.setExportAssignment = function (exportAssignment) {
+            this.exportAssignment = exportAssignment;
+        };
+
+        Emitter.prototype.getExportAssignment = function () {
+            return this.exportAssignment;
+        };
+
+        Emitter.prototype.setDocument = function (document) {
+            this.document = document;
+        };
+
+        Emitter.prototype.shouldEmitImportDeclaration = function (importDeclAST) {
+            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
+            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
+            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
+            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
+
+            if (isExternalModuleReference && !isExported && isAmdCodeGen) {
+                return false;
+            }
+
+            var importSymbol = importDecl.getSymbol();
+            if (importSymbol.isUsedAsValue()) {
+                return true;
+            }
+
+            if (importDeclAST.moduleReference.kind() !== 245 /* ExternalModuleReference */) {
+                var canBeUsedExternally = isExported || importSymbol.typeUsedExternally() || importSymbol.isUsedInExportedAlias();
+                if (!canBeUsedExternally && !this.document.isExternalModule()) {
+                    canBeUsedExternally = TypeScript.hasFlag(importDecl.getParentDecl().kind, 1 /* Script */ | 32 /* DynamicModule */);
+                }
+
+                if (canBeUsedExternally) {
+                    if (importSymbol.getExportAssignedValueSymbol()) {
+                        return true;
+                    }
+
+                    var containerSymbol = importSymbol.getExportAssignedContainerSymbol();
+                    if (containerSymbol && containerSymbol.getInstanceSymbol()) {
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitImportDeclaration = function (importDeclAST) {
+            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
+            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
+            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
+            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
+
+            this.emitComments(importDeclAST, true);
+
+            var importSymbol = importDecl.getSymbol();
+
+            var parentSymbol = importSymbol.getContainer();
+            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
+            var associatedParentSymbol = parentSymbol ? parentSymbol.getAssociatedContainerType() : null;
+            var associatedParentSymbolKind = associatedParentSymbol ? associatedParentSymbol.kind : 0 /* None */;
+
+            var needsPropertyAssignment = false;
+            var usePropertyAssignmentInsteadOfVarDecl = false;
+            var moduleNamePrefix;
+
+            if (isExported && (parentKind === 4 /* Container */ || parentKind === 32 /* DynamicModule */ || associatedParentSymbolKind === 4 /* Container */ || associatedParentSymbolKind === 32 /* DynamicModule */)) {
+                if (importSymbol.getExportAssignedTypeSymbol() || importSymbol.getExportAssignedContainerSymbol()) {
+                    needsPropertyAssignment = true;
+                } else {
+                    var valueSymbol = importSymbol.getExportAssignedValueSymbol();
+                    if (valueSymbol && (valueSymbol.kind === 65536 /* Method */ || valueSymbol.kind === 16384 /* Function */)) {
+                        needsPropertyAssignment = true;
+                    } else {
+                        usePropertyAssignmentInsteadOfVarDecl = true;
+                    }
+                }
+
+                if (this.emitState.container === 2 /* DynamicModule */) {
+                    moduleNamePrefix = "exports.";
+                } else {
+                    moduleNamePrefix = this.moduleName + ".";
+                }
+            }
+
+            if (isAmdCodeGen && isExternalModuleReference) {
+                needsPropertyAssignment = true;
+            } else {
+                this.recordSourceMappingStart(importDeclAST);
+                if (usePropertyAssignmentInsteadOfVarDecl) {
+                    this.writeToOutput(moduleNamePrefix);
+                } else {
+                    this.writeToOutput("var ");
+                }
+                this.writeToOutput(importDeclAST.identifier.text() + " = ");
+                var aliasAST = importDeclAST.moduleReference;
+
+                if (isExternalModuleReference) {
+                    this.writeToOutput("require(" + aliasAST.stringLiteral.text() + ")");
+                } else {
+                    this.emitJavascript(aliasAST.moduleName, false);
+                }
+
+                this.recordSourceMappingEnd(importDeclAST);
+                this.writeToOutput(";");
+
+                if (needsPropertyAssignment) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                }
+            }
+
+            if (needsPropertyAssignment) {
+                this.writeToOutputWithSourceMapRecord(moduleNamePrefix + importDeclAST.identifier.text() + " = " + importDeclAST.identifier.text(), importDeclAST);
+                this.writeToOutput(";");
+            }
+            this.emitComments(importDeclAST, false);
+        };
+
+        Emitter.prototype.createSourceMapper = function (document, jsFileName, jsFile, sourceMapOut, resolvePath) {
+            this.sourceMapper = new TypeScript.SourceMapper(jsFile, sourceMapOut, document, jsFileName, this.emitOptions, resolvePath);
+        };
+
+        Emitter.prototype.setSourceMapperNewSourceFile = function (document) {
+            this.sourceMapper.setNewSourceFile(document, this.emitOptions);
+        };
+
+        Emitter.prototype.updateLineAndColumn = function (s) {
+            var lineNumbers = TypeScript.TextUtilities.parseLineStarts(s);
+            if (lineNumbers.length > 1) {
+                this.emitState.line += lineNumbers.length - 1;
+                this.emitState.column = s.length - lineNumbers[lineNumbers.length - 1];
+            } else {
+                this.emitState.column += s.length;
+            }
+        };
+
+        Emitter.prototype.writeToOutputWithSourceMapRecord = function (s, astSpan) {
+            this.recordSourceMappingStart(astSpan);
+            this.writeToOutput(s);
+            this.recordSourceMappingEnd(astSpan);
+        };
+
+        Emitter.prototype.writeToOutput = function (s) {
+            this.outfile.Write(s);
+            this.updateLineAndColumn(s);
+        };
+
+        Emitter.prototype.writeLineToOutput = function (s, force) {
+            if (typeof force === "undefined") { force = false; }
+            if (!force && s === "" && this.emitState.column === 0) {
+                return;
+            }
+
+            this.outfile.WriteLine(s);
+            this.updateLineAndColumn(s);
+            this.emitState.column = 0;
+            this.emitState.line++;
+        };
+
+        Emitter.prototype.writeCaptureThisStatement = function (ast) {
+            this.emitIndent();
+            this.writeToOutputWithSourceMapRecord(this.captureThisStmtString, ast);
+            this.writeLineToOutput("");
+        };
+
+        Emitter.prototype.setContainer = function (c) {
+            var temp = this.emitState.container;
+            this.emitState.container = c;
+            return temp;
+        };
+
+        Emitter.prototype.getIndentString = function () {
+            return this.indenter.getIndent();
+        };
+
+        Emitter.prototype.emitIndent = function () {
+            this.writeToOutput(this.getIndentString());
+        };
+
+        Emitter.prototype.emitComment = function (comment, trailing, first) {
+            if (this.emitOptions.compilationSettings().removeComments()) {
+                return;
+            }
+
+            var text = getTrimmedTextLines(comment);
+            var emitColumn = this.emitState.column;
+
+            if (emitColumn === 0) {
+                this.emitIndent();
+            } else if (trailing && first) {
+                this.writeToOutput(" ");
+            }
+
+            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
+                this.recordSourceMappingStart(comment);
+                this.writeToOutput(text[0]);
+
+                if (text.length > 1 || comment.endsLine) {
+                    for (var i = 1; i < text.length; i++) {
+                        this.writeLineToOutput("");
+                        this.emitIndent();
+                        this.writeToOutput(text[i]);
+                    }
+                    this.recordSourceMappingEnd(comment);
+                    this.writeLineToOutput("");
+                } else {
+                    this.recordSourceMappingEnd(comment);
+                    this.writeToOutput(" ");
+                    return;
+                }
+            } else {
+                this.recordSourceMappingStart(comment);
+                this.writeToOutput(text[0]);
+                this.recordSourceMappingEnd(comment);
+                this.writeLineToOutput("");
+            }
+
+            if (!trailing && emitColumn !== 0) {
+                this.emitIndent();
+            }
+        };
+
+        Emitter.prototype.emitComments = function (ast, pre, onlyPinnedOrTripleSlashComments) {
+            var _this = this;
+            if (typeof onlyPinnedOrTripleSlashComments === "undefined") { onlyPinnedOrTripleSlashComments = false; }
+            if (ast && ast.kind() !== 146 /* Block */) {
+                if (ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ || ast.parent.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
+                    return;
+                }
+            }
+
+            if (pre) {
+                var preComments = ast.preComments();
+
+                if (preComments && ast === this.detachedCommentsElement) {
+                    var detachedComments = this.getDetachedComments(ast);
+                    preComments = preComments.slice(detachedComments.length);
+                    this.detachedCommentsElement = null;
+                }
+
+                if (preComments && onlyPinnedOrTripleSlashComments) {
+                    preComments = TypeScript.ArrayUtilities.where(preComments, function (c) {
+                        return _this.isPinnedOrTripleSlash(c);
+                    });
+                }
+
+                this.emitCommentsArray(preComments, false);
+            } else {
+                this.emitCommentsArray(ast.postComments(), true);
+            }
+        };
+
+        Emitter.prototype.isPinnedOrTripleSlash = function (comment) {
+            var fullText = comment.fullText();
+            if (fullText.match(TypeScript.tripleSlashReferenceRegExp)) {
+                return true;
+            } else {
+                return fullText.indexOf("/*!") === 0;
+            }
+        };
+
+        Emitter.prototype.emitCommentsArray = function (comments, trailing) {
+            if (!this.emitOptions.compilationSettings().removeComments() && comments) {
+                for (var i = 0, n = comments.length; i < n; i++) {
+                    this.emitComment(comments[i], trailing, i === 0);
+                }
+            }
+        };
+
+        Emitter.prototype.emitObjectLiteralExpression = function (objectLiteral) {
+            this.recordSourceMappingStart(objectLiteral);
+
+            this.writeToOutput("{");
+            this.emitCommaSeparatedList(objectLiteral, objectLiteral.propertyAssignments, " ", true);
+            this.writeToOutput("}");
+
+            this.recordSourceMappingEnd(objectLiteral);
+        };
+
+        Emitter.prototype.emitArrayLiteralExpression = function (arrayLiteral) {
+            this.recordSourceMappingStart(arrayLiteral);
+
+            this.writeToOutput("[");
+            this.emitCommaSeparatedList(arrayLiteral, arrayLiteral.expressions, "", true);
+            this.writeToOutput("]");
+
+            this.recordSourceMappingEnd(arrayLiteral);
+        };
+
+        Emitter.prototype.emitObjectCreationExpression = function (objectCreationExpression) {
+            this.recordSourceMappingStart(objectCreationExpression);
+            this.writeToOutput("new ");
+            var target = objectCreationExpression.expression;
+
+            this.emit(target);
+            if (objectCreationExpression.argumentList) {
+                this.recordSourceMappingStart(objectCreationExpression.argumentList);
+                this.writeToOutput("(");
+                this.emitCommaSeparatedList(objectCreationExpression.argumentList, objectCreationExpression.argumentList.arguments, "", false);
+                this.writeToOutputWithSourceMapRecord(")", objectCreationExpression.argumentList.closeParenToken);
+                this.recordSourceMappingEnd(objectCreationExpression.argumentList);
+            }
+
+            this.recordSourceMappingEnd(objectCreationExpression);
+        };
+
+        Emitter.prototype.getConstantDecl = function (dotExpr) {
+            var pullSymbol = this.semanticInfoChain.getSymbolForAST(dotExpr);
+            if (pullSymbol && pullSymbol.kind === 67108864 /* EnumMember */) {
+                var pullDecls = pullSymbol.getDeclarations();
+                if (pullDecls.length === 1) {
+                    var pullDecl = pullDecls[0];
+                    if (pullDecl.kind === 67108864 /* EnumMember */) {
+                        return pullDecl;
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        Emitter.prototype.tryEmitConstant = function (dotExpr) {
+            var propertyName = dotExpr.name;
+            var boundDecl = this.getConstantDecl(dotExpr);
+            if (boundDecl) {
+                var value = boundDecl.constantValue;
+                if (value !== null) {
+                    this.recordSourceMappingStart(dotExpr);
+                    this.writeToOutput(value.toString());
+                    var comment = " /* ";
+                    comment += propertyName.text();
+                    comment += " */";
+                    this.writeToOutput(comment);
+                    this.recordSourceMappingEnd(dotExpr);
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitInvocationExpression = function (callNode) {
+            this.recordSourceMappingStart(callNode);
+            var target = callNode.expression;
+            var args = callNode.argumentList.arguments;
+
+            if (target.kind() === 212 /* MemberAccessExpression */ && target.expression.kind() === 50 /* SuperKeyword */) {
+                this.emit(target);
+                this.writeToOutput(".call");
+                this.recordSourceMappingStart(args);
+                this.writeToOutput("(");
+                this.emitThis();
+                if (args && args.nonSeparatorCount() > 0) {
+                    this.writeToOutput(", ");
+                    this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
+                }
+            } else {
+                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
+                    this.writeToOutput("_super.call");
+                } else {
+                    this.emitJavascript(target, false);
+                }
+                this.recordSourceMappingStart(args);
+                this.writeToOutput("(");
+                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
+                    this.writeToOutput("this");
+                    if (args && args.nonSeparatorCount() > 0) {
+                        this.writeToOutput(", ");
+                    }
+                }
+                this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
+            }
+
+            this.writeToOutputWithSourceMapRecord(")", callNode.argumentList.closeParenToken);
+            this.recordSourceMappingEnd(args);
+            this.recordSourceMappingEnd(callNode);
+        };
+
+        Emitter.prototype.emitParameterList = function (list) {
+            this.writeToOutput("(");
+            this.emitCommentsArray(list.openParenTrailingComments, true);
+            this.emitFunctionParameters(TypeScript.ASTHelpers.parametersFromParameterList(list));
+            this.writeToOutput(")");
+        };
+
+        Emitter.prototype.emitFunctionParameters = function (parameters) {
+            var argsLen = 0;
+
+            if (parameters) {
+                this.emitComments(parameters.ast, true);
+
+                var tempContainer = this.setContainer(6 /* Args */);
+                argsLen = parameters.length;
+                var printLen = argsLen;
+                if (parameters.lastParameterIsRest()) {
+                    printLen--;
+                }
+                for (var i = 0; i < printLen; i++) {
+                    var arg = parameters.astAt(i);
+                    this.emit(arg);
+
+                    if (i < (printLen - 1)) {
+                        this.writeToOutput(", ");
+                    }
+                }
+                this.setContainer(tempContainer);
+
+                this.emitComments(parameters.ast, false);
+            }
+        };
+
+        Emitter.prototype.emitFunctionBodyStatements = function (name, funcDecl, parameterList, block, bodyExpression) {
+            this.writeLineToOutput(" {");
+            if (name) {
+                this.recordSourceMappingNameStart(name);
+            }
+
+            this.indenter.increaseIndent();
+
+            if (block) {
+                this.emitDetachedComments(block.statements);
+            }
+
+            if (this.shouldCaptureThis(funcDecl)) {
+                this.writeCaptureThisStatement(funcDecl);
+            }
+
+            if (parameterList) {
+                this.emitDefaultValueAssignments(parameterList);
+                this.emitRestParameterInitializer(parameterList);
+            }
+
+            if (block) {
+                this.emitList(block.statements);
+                this.emitCommentsArray(block.closeBraceLeadingComments, false);
+            } else {
+                this.emitIndent();
+                this.emitCommentsArray(bodyExpression.preComments(), false);
+                this.writeToOutput("return ");
+                this.emit(bodyExpression);
+                this.writeLineToOutput(";");
+                this.emitCommentsArray(bodyExpression.postComments(), true);
+            }
+
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+
+            if (block) {
+                this.writeToOutputWithSourceMapRecord("}", block.closeBraceToken);
+            } else {
+                this.writeToOutputWithSourceMapRecord("}", bodyExpression);
+            }
+
+            if (name) {
+                this.recordSourceMappingNameEnd();
+            }
+        };
+
+        Emitter.prototype.emitDefaultValueAssignments = function (parameters) {
+            var n = parameters.length;
+            if (parameters.lastParameterIsRest()) {
+                n--;
+            }
+
+            for (var i = 0; i < n; i++) {
+                var arg = parameters.astAt(i);
+                var id = parameters.identifierAt(i);
+                var equalsValueClause = parameters.initializerAt(i);
+                if (equalsValueClause) {
+                    this.emitIndent();
+                    this.recordSourceMappingStart(arg);
+                    this.writeToOutput("if (typeof " + id.text() + " === \"undefined\") { ");
+                    this.writeToOutputWithSourceMapRecord(id.text(), id);
+                    this.emitJavascript(equalsValueClause, false);
+                    this.writeLineToOutput("; }");
+                    this.recordSourceMappingEnd(arg);
+                }
+            }
+        };
+
+        Emitter.prototype.emitRestParameterInitializer = function (parameters) {
+            if (parameters.lastParameterIsRest()) {
+                var n = parameters.length;
+                var lastArg = parameters.astAt(n - 1);
+                var id = parameters.identifierAt(n - 1);
+                this.emitIndent();
+                this.recordSourceMappingStart(lastArg);
+                this.writeToOutput("var ");
+                this.writeToOutputWithSourceMapRecord(id.text(), id);
+                this.writeLineToOutput(" = [];");
+                this.recordSourceMappingEnd(lastArg);
+                this.emitIndent();
+                this.writeToOutput("for (");
+                this.writeToOutputWithSourceMapRecord("var _i = 0;", lastArg);
+                this.writeToOutput(" ");
+                this.writeToOutputWithSourceMapRecord("_i < (arguments.length - " + (n - 1) + ")", lastArg);
+                this.writeToOutput("; ");
+                this.writeToOutputWithSourceMapRecord("_i++", lastArg);
+                this.writeLineToOutput(") {");
+                this.indenter.increaseIndent();
+                this.emitIndent();
+
+                this.writeToOutputWithSourceMapRecord(id.text() + "[_i] = arguments[_i + " + (n - 1) + "];", lastArg);
+                this.writeLineToOutput("");
+                this.indenter.decreaseIndent();
+                this.emitIndent();
+                this.writeLineToOutput("}");
+            }
+        };
+
+        Emitter.prototype.getImportDecls = function (fileName) {
+            var topLevelDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
+            var result = [];
+
+            var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
+            var queue = dynamicModuleDecl.getChildDecls();
+
+            for (var i = 0, n = queue.length; i < n; i++) {
+                var decl = queue[i];
+
+                if (decl.kind & 128 /* TypeAlias */) {
+                    var importStatementAST = this.semanticInfoChain.getASTForDecl(decl);
+                    if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                        var symbol = decl.getSymbol();
+                        var typeSymbol = symbol && symbol.type;
+                        if (typeSymbol && typeSymbol !== this.semanticInfoChain.anyTypeSymbol && !typeSymbol.isError()) {
+                            result.push(decl);
+                        }
+                    }
+                }
+            }
+
+            return result;
+        };
+
+        Emitter.prototype.getModuleImportAndDependencyList = function (sourceUnit) {
+            var importList = "";
+            var dependencyList = "";
+
+            var importDecls = this.getImportDecls(this.document.fileName);
+
+            if (importDecls.length) {
+                for (var i = 0; i < importDecls.length; i++) {
+                    var importStatementDecl = importDecls[i];
+                    var importStatementSymbol = importStatementDecl.getSymbol();
+                    var importStatementAST = this.semanticInfoChain.getASTForDecl(importStatementDecl);
+
+                    if (importStatementSymbol.isUsedAsValue()) {
+                        if (i <= importDecls.length - 1) {
+                            dependencyList += ", ";
+                            importList += ", ";
+                        }
+
+                        importList += importStatementDecl.name;
+                        dependencyList += importStatementAST.moduleReference.stringLiteral.text();
+                    }
+                }
+            }
+
+            var amdDependencies = this.document.amdDependencies();
+            for (var i = 0; i < amdDependencies.length; i++) {
+                dependencyList += ", \"" + amdDependencies[i] + "\"";
+            }
+
+            return {
+                importList: importList,
+                dependencyList: dependencyList
+            };
+        };
+
+        Emitter.prototype.shouldCaptureThis = function (ast) {
+            if (ast.kind() === 120 /* SourceUnit */) {
+                var scriptDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
+                return TypeScript.hasFlag(scriptDecl.flags, 262144 /* MustCaptureThis */);
+            }
+
+            var decl = this.semanticInfoChain.getDeclForAST(ast);
+            if (decl) {
+                return TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */);
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitEnum = function (moduleDecl) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
+            this.pushDecl(pullDecl);
+
+            var svModuleName = this.moduleName;
+            this.moduleName = moduleDecl.identifier.text();
+
+            var temp = this.setContainer(1 /* Module */);
+            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
+
+            if (!isExported) {
+                this.recordSourceMappingStart(moduleDecl);
+                this.writeToOutput("var ");
+                this.recordSourceMappingStart(moduleDecl.identifier);
+                this.writeToOutput(this.moduleName);
+                this.recordSourceMappingEnd(moduleDecl.identifier);
+                this.writeLineToOutput(";");
+                this.recordSourceMappingEnd(moduleDecl);
+                this.emitIndent();
+            }
+
+            this.writeToOutput("(");
+            this.recordSourceMappingStart(moduleDecl);
+            this.writeToOutput("function (");
+            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleDecl.identifier);
+            this.writeLineToOutput(") {");
+
+            this.recordSourceMappingNameStart(this.moduleName);
+
+            this.indenter.increaseIndent();
+
+            if (this.shouldCaptureThis(moduleDecl)) {
+                this.writeCaptureThisStatement(moduleDecl);
+            }
+
+            this.emitSeparatedList(moduleDecl.enumElements);
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+
+            var parentIsDynamic = temp === 2 /* DynamicModule */;
+            if (temp === 0 /* Prog */ && isExported) {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
+            } else if (isExported || temp === 0 /* Prog */) {
+                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
+            } else if (!isExported && temp !== 0 /* Prog */) {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
+            } else {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.writeToOutput(")();");
+            }
+
+            this.recordSourceMappingEnd(moduleDecl);
+            if (temp !== 0 /* Prog */ && isExported) {
+                this.recordSourceMappingStart(moduleDecl);
+                if (parentIsDynamic) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
+                } else {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
+                }
+                this.recordSourceMappingEnd(moduleDecl);
+            }
+
+            this.setContainer(temp);
+            this.moduleName = svModuleName;
+
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.getModuleDeclToVerifyChildNameCollision = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
+            if (TypeScript.ArrayUtilities.contains(this.declStack, moduleDecl)) {
+                return moduleDecl;
+            } else if (changeNameIfAnyDeclarationInContext) {
+                var symbol = moduleDecl.getSymbol();
+                if (symbol) {
+                    var otherDecls = symbol.getDeclarations();
+                    for (var i = 0; i < otherDecls.length; i++) {
+                        if (TypeScript.ArrayUtilities.contains(this.declStack, otherDecls[i])) {
+                            return otherDecls[i];
+                        }
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        Emitter.prototype.hasChildNameCollision = function (moduleName, parentDecl) {
+            var _this = this;
+            var childDecls = parentDecl.getChildDecls();
+            return TypeScript.ArrayUtilities.any(childDecls, function (childDecl) {
+                var childAST = _this.semanticInfoChain.getASTForDecl(childDecl);
+
+                if (childDecl.kind != 67108864 /* EnumMember */ && _this.shouldEmit(childAST)) {
+                    if (childDecl.name === moduleName) {
+                        if (parentDecl.kind != 8 /* Class */) {
+                            return true;
+                        }
+
+                        if (!(childDecl.kind == 65536 /* Method */ || childDecl.kind == 4096 /* Property */ || childDecl.kind == 524288 /* SetAccessor */ || childDecl.kind == 262144 /* GetAccessor */)) {
+                            return true;
+                        }
+                    }
+
+                    if (_this.hasChildNameCollision(moduleName, childDecl)) {
+                        return true;
+                    }
+                }
+                return false;
+            });
+        };
+
+        Emitter.prototype.getModuleName = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
+            var moduleName = moduleDecl.name;
+            var moduleDisplayName = moduleDecl.getDisplayName();
+
+            moduleDecl = this.getModuleDeclToVerifyChildNameCollision(moduleDecl, changeNameIfAnyDeclarationInContext);
+            if (moduleDecl && moduleDecl.kind != 64 /* Enum */) {
+                while (this.hasChildNameCollision(moduleName, moduleDecl)) {
+                    moduleName = "_" + moduleName;
+                    moduleDisplayName = "_" + moduleDisplayName;
+                }
+            }
+
+            return moduleDisplayName;
+        };
+
+        Emitter.prototype.emitModuleDeclarationWorker = function (moduleDecl) {
+            if (moduleDecl.stringLiteral) {
+                this.emitSingleModuleDeclaration(moduleDecl, moduleDecl.stringLiteral);
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
+                this.emitSingleModuleDeclaration(moduleDecl, moduleNames[0]);
+            }
+        };
+
+        Emitter.prototype.emitSingleModuleDeclaration = function (moduleDecl, moduleName) {
+            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDecl, moduleName);
+
+            if (isLastName) {
+                this.emitComments(moduleDecl, true);
+            }
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleName);
+            this.pushDecl(pullDecl);
+
+            var svModuleName = this.moduleName;
+
+            if (moduleDecl.stringLiteral) {
+                this.moduleName = moduleDecl.stringLiteral.valueText();
+                if (TypeScript.isTSFile(this.moduleName)) {
+                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
+                }
+            } else {
+                this.moduleName = moduleName.text();
+            }
+
+            var temp = this.setContainer(1 /* Module */);
+            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
+
+            if (!isExported) {
+                this.recordSourceMappingStart(moduleDecl);
+                this.writeToOutput("var ");
+                this.recordSourceMappingStart(moduleName);
+                this.writeToOutput(this.moduleName);
+                this.recordSourceMappingEnd(moduleName);
+                this.writeLineToOutput(";");
+                this.recordSourceMappingEnd(moduleDecl);
+                this.emitIndent();
+            }
+
+            this.writeToOutput("(");
+            this.recordSourceMappingStart(moduleDecl);
+            this.writeToOutput("function (");
+
+            this.moduleName = this.getModuleName(pullDecl);
+            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleName);
+            this.writeLineToOutput(") {");
+
+            this.recordSourceMappingNameStart(moduleName.text());
+
+            this.indenter.increaseIndent();
+
+            if (this.shouldCaptureThis(moduleDecl)) {
+                this.writeCaptureThisStatement(moduleDecl);
+            }
+
+            if (moduleName === moduleDecl.stringLiteral) {
+                this.emitList(moduleDecl.moduleElements);
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
+                var nameIndex = moduleNames.indexOf(moduleName);
+                TypeScript.Debug.assert(nameIndex >= 0);
+
+                if (isLastName) {
+                    this.emitList(moduleDecl.moduleElements);
+                } else {
+                    this.emitIndent();
+                    this.emitSingleModuleDeclaration(moduleDecl, moduleNames[nameIndex + 1]);
+                    this.writeLineToOutput("");
+                }
+            }
+
+            this.moduleName = moduleName.text();
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+
+            var parentIsDynamic = temp === 2 /* DynamicModule */;
+            this.recordSourceMappingStart(moduleDecl.endingToken);
+            if (temp === 0 /* Prog */ && isExported) {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(moduleDecl.endingToken);
+                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
+            } else if (isExported || temp === 0 /* Prog */) {
+                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(moduleDecl.endingToken);
+                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
+            } else if (!isExported && temp !== 0 /* Prog */) {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(moduleDecl.endingToken);
+                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
+            } else {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(moduleDecl.endingToken);
+                this.writeToOutput(")();");
+            }
+
+            this.recordSourceMappingEnd(moduleDecl);
+            if (temp !== 0 /* Prog */ && isExported) {
+                this.recordSourceMappingStart(moduleDecl);
+                if (parentIsDynamic) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
+                } else {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
+                }
+                this.recordSourceMappingEnd(moduleDecl);
+            }
+
+            this.setContainer(temp);
+            this.moduleName = svModuleName;
+
+            this.popDecl(pullDecl);
+
+            if (isLastName) {
+                this.emitComments(moduleDecl, false);
+            }
+        };
+
+        Emitter.prototype.emitEnumElement = function (varDecl) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
+            TypeScript.Debug.assert(pullDecl && pullDecl.kind === 67108864 /* EnumMember */);
+
+            this.emitComments(varDecl, true);
+            this.recordSourceMappingStart(varDecl);
+            var name = varDecl.propertyName.text();
+            var quoted = TypeScript.isQuoted(name);
+            this.writeToOutput(this.moduleName);
+            this.writeToOutput('[');
+            this.writeToOutput(this.moduleName);
+            this.writeToOutput('[');
+            this.writeToOutput(quoted ? name : '"' + name + '"');
+            this.writeToOutput(']');
+
+            if (varDecl.equalsValueClause) {
+                this.emit(varDecl.equalsValueClause);
+            } else if (pullDecl.constantValue !== null) {
+                this.writeToOutput(' = ');
+                this.writeToOutput(pullDecl.constantValue.toString());
+            } else {
+                this.writeToOutput(' = null');
+            }
+
+            this.writeToOutput('] = ');
+            this.writeToOutput(quoted ? name : '"' + name + '"');
+            this.recordSourceMappingEnd(varDecl);
+            this.emitComments(varDecl, false);
+            this.writeToOutput(';');
+        };
+
+        Emitter.prototype.emitElementAccessExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            this.emit(expression.expression);
+            this.writeToOutput("[");
+            this.emit(expression.argumentExpression);
+            this.writeToOutput("]");
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitSimpleArrowFunctionExpression = function (arrowFunction) {
+            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), arrowFunction.block, arrowFunction.expression);
+        };
+
+        Emitter.prototype.emitParenthesizedArrowFunctionExpression = function (arrowFunction) {
+            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), arrowFunction.block, arrowFunction.expression);
+        };
+
+        Emitter.prototype.emitAnyArrowFunctionExpression = function (arrowFunction, funcName, parameters, block, expression) {
+            var savedInArrowFunction = this.inArrowFunction;
+            this.inArrowFunction = true;
+
+            var temp = this.setContainer(5 /* Function */);
+
+            this.recordSourceMappingStart(arrowFunction);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(arrowFunction);
+            this.pushDecl(pullDecl);
+
+            this.emitComments(arrowFunction, true);
+
+            this.recordSourceMappingStart(arrowFunction);
+            this.writeToOutput("function ");
+            this.writeToOutput("(");
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(funcName, arrowFunction, parameters, block, expression);
+
+            this.recordSourceMappingEnd(arrowFunction);
+
+            this.recordSourceMappingEnd(arrowFunction);
+
+            this.emitComments(arrowFunction, false);
+
+            this.popDecl(pullDecl);
+            this.setContainer(temp);
+            this.inArrowFunction = savedInArrowFunction;
+        };
+
+        Emitter.prototype.emitConstructor = function (funcDecl) {
+            if (!funcDecl.block) {
+                return;
+            }
+            var temp = this.setContainer(4 /* Constructor */);
+
+            this.recordSourceMappingStart(funcDecl);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.emitComments(funcDecl, true);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+            this.writeToOutput(this.thisClassNode.identifier.text());
+            this.writeToOutput("(");
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeLineToOutput(") {");
+
+            this.recordSourceMappingNameStart("constructor");
+            this.indenter.increaseIndent();
+
+            this.emitDefaultValueAssignments(parameters);
+            this.emitRestParameterInitializer(parameters);
+
+            if (this.shouldCaptureThis(funcDecl)) {
+                this.writeCaptureThisStatement(funcDecl);
+            }
+
+            this.emitConstructorStatements(funcDecl);
+            this.emitCommentsArray(funcDecl.block.closeBraceLeadingComments, false);
+
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeToOutputWithSourceMapRecord("}", funcDecl.block.closeBraceToken);
+
+            this.recordSourceMappingNameEnd();
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.emitComments(funcDecl, false);
+
+            this.popDecl(pullDecl);
+            this.setContainer(temp);
+        };
+
+        Emitter.prototype.emitGetAccessor = function (accessor) {
+            this.recordSourceMappingStart(accessor);
+            this.writeToOutput("get ");
+
+            var temp = this.setContainer(5 /* Function */);
+
+            this.recordSourceMappingStart(accessor);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(accessor);
+
+            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
+            var container = accessorSymbol.getContainer();
+            var containerKind = container.kind;
+
+            this.recordSourceMappingNameStart(accessor.propertyName.text());
+            this.writeToOutput(accessor.propertyName.text());
+            this.writeToOutput("(");
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(null, accessor, TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList), accessor.block, null);
+
+            this.recordSourceMappingEnd(accessor);
+
+            this.recordSourceMappingEnd(accessor);
+
+            this.popDecl(pullDecl);
+            this.setContainer(temp);
+            this.recordSourceMappingEnd(accessor);
+        };
+
+        Emitter.prototype.emitSetAccessor = function (accessor) {
+            this.recordSourceMappingStart(accessor);
+            this.writeToOutput("set ");
+
+            var temp = this.setContainer(5 /* Function */);
+
+            this.recordSourceMappingStart(accessor);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(accessor);
+
+            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
+            var container = accessorSymbol.getContainer();
+            var containerKind = container.kind;
+
+            this.recordSourceMappingNameStart(accessor.propertyName.text());
+            this.writeToOutput(accessor.propertyName.text());
+            this.writeToOutput("(");
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(null, accessor, parameters, accessor.block, null);
+
+            this.recordSourceMappingEnd(accessor);
+
+            this.recordSourceMappingEnd(accessor);
+
+            this.popDecl(pullDecl);
+            this.setContainer(temp);
+            this.recordSourceMappingEnd(accessor);
+        };
+
+        Emitter.prototype.emitFunctionExpression = function (funcDecl) {
+            var savedInArrowFunction = this.inArrowFunction;
+            this.inArrowFunction = false;
+
+            var temp = this.setContainer(5 /* Function */);
+
+            var funcName = funcDecl.identifier ? funcDecl.identifier.text() : null;
+
+            this.recordSourceMappingStart(funcDecl);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+
+            if (funcDecl.identifier) {
+                this.recordSourceMappingStart(funcDecl.identifier);
+                this.writeToOutput(funcDecl.identifier.text());
+                this.recordSourceMappingEnd(funcDecl.identifier);
+            }
+
+            this.writeToOutput("(");
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(funcName, funcDecl, parameters, funcDecl.block, null);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.emitComments(funcDecl, false);
+
+            this.popDecl(pullDecl);
+
+            this.setContainer(temp);
+            this.inArrowFunction = savedInArrowFunction;
+        };
+
+        Emitter.prototype.emitFunction = function (funcDecl) {
+            if (funcDecl.block === null) {
+                return;
+            }
+            var savedInArrowFunction = this.inArrowFunction;
+            this.inArrowFunction = false;
+
+            var temp = this.setContainer(5 /* Function */);
+
+            var funcName = funcDecl.identifier.text();
+
+            this.recordSourceMappingStart(funcDecl);
+
+            var printName = funcDecl.identifier !== null;
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.emitComments(funcDecl, true);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+
+            if (printName) {
+                var id = funcDecl.identifier.text();
+                if (id) {
+                    if (funcDecl.identifier) {
+                        this.recordSourceMappingStart(funcDecl.identifier);
+                    }
+                    this.writeToOutput(id);
+                    if (funcDecl.identifier) {
+                        this.recordSourceMappingEnd(funcDecl.identifier);
+                    }
+                }
+            }
+
+            this.emitParameterList(funcDecl.callSignature.parameterList);
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
+            this.emitFunctionBodyStatements(funcDecl.identifier.text(), funcDecl, parameters, funcDecl.block, null);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.emitComments(funcDecl, false);
+
+            this.popDecl(pullDecl);
+
+            this.setContainer(temp);
+            this.inArrowFunction = savedInArrowFunction;
+
+            if (funcDecl.block) {
+                var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+                if ((this.emitState.container === 1 /* Module */ || this.emitState.container === 2 /* DynamicModule */) && pullFunctionDecl && TypeScript.hasFlag(pullFunctionDecl.flags, 1 /* Exported */)) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    var modName = this.emitState.container === 1 /* Module */ ? this.moduleName : "exports";
+                    this.recordSourceMappingStart(funcDecl);
+                    this.writeToOutput(modName + "." + funcName + " = " + funcName + ";");
+                    this.recordSourceMappingEnd(funcDecl);
+                }
+            }
+        };
+
+        Emitter.prototype.emitAmbientVarDecl = function (varDecl) {
+            this.recordSourceMappingStart(this.currentVariableDeclaration);
+            if (varDecl.equalsValueClause) {
+                this.emitComments(varDecl, true);
+                this.recordSourceMappingStart(varDecl);
+                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
+                this.emitJavascript(varDecl.equalsValueClause, false);
+                this.recordSourceMappingEnd(varDecl);
+                this.emitComments(varDecl, false);
+            }
+        };
+
+        Emitter.prototype.emitVarDeclVar = function () {
+            if (this.currentVariableDeclaration) {
+                this.writeToOutput("var ");
+            }
+        };
+
+        Emitter.prototype.emitVariableDeclaration = function (declaration) {
+            var varDecl = declaration.declarators.nonSeparatorAt(0);
+
+            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
+
+            var parentSymbol = symbol ? symbol.getContainer() : null;
+            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
+
+            this.emitComments(declaration, true);
+
+            var pullVarDecl = this.semanticInfoChain.getDeclForAST(varDecl);
+            var isAmbientWithoutInit = pullVarDecl && TypeScript.hasFlag(pullVarDecl.flags, 8 /* Ambient */) && varDecl.equalsValueClause === null;
+            if (!isAmbientWithoutInit) {
+                var prevVariableDeclaration = this.currentVariableDeclaration;
+                this.currentVariableDeclaration = declaration;
+
+                for (var i = 0, n = declaration.declarators.nonSeparatorCount(); i < n; i++) {
+                    var declarator = declaration.declarators.nonSeparatorAt(i);
+
+                    if (i > 0) {
+                        this.writeToOutput(", ");
+                    }
+
+                    this.emit(declarator);
+                }
+                this.currentVariableDeclaration = prevVariableDeclaration;
+
+                this.recordSourceMappingEnd(declaration);
+            }
+
+            this.emitComments(declaration, false);
+        };
+
+        Emitter.prototype.emitMemberVariableDeclaration = function (varDecl) {
+            TypeScript.Debug.assert(!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
+            this.pushDecl(pullDecl);
+
+            this.emitComments(varDecl, true);
+            this.recordSourceMappingStart(varDecl);
+
+            var varDeclName = varDecl.variableDeclarator.propertyName.text();
+            var quotedOrNumber = TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */;
+
+            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
+            var parentSymbol = symbol ? symbol.getContainer() : null;
+            var parentDecl = pullDecl && pullDecl.getParentDecl();
+
+            if (quotedOrNumber) {
+                this.writeToOutput("this[");
+            } else {
+                this.writeToOutput("this.");
+            }
+
+            this.writeToOutputWithSourceMapRecord(varDecl.variableDeclarator.propertyName.text(), varDecl.variableDeclarator.propertyName);
+
+            if (quotedOrNumber) {
+                this.writeToOutput("]");
+            }
+
+            if (varDecl.variableDeclarator.equalsValueClause) {
+                var prevVariableDeclaration = this.currentVariableDeclaration;
+                this.emit(varDecl.variableDeclarator.equalsValueClause);
+                this.currentVariableDeclaration = prevVariableDeclaration;
+            }
+
+            if (this.emitState.container !== 6 /* Args */) {
+                this.writeToOutput(";");
+            }
+
+            this.recordSourceMappingEnd(varDecl);
+            this.emitComments(varDecl, false);
+
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.emitVariableDeclarator = function (varDecl) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
+            this.pushDecl(pullDecl);
+            if (pullDecl && (pullDecl.flags & 8 /* Ambient */) === 8 /* Ambient */) {
+                this.emitAmbientVarDecl(varDecl);
+            } else {
+                this.emitComments(varDecl, true);
+                this.recordSourceMappingStart(this.currentVariableDeclaration);
+                this.recordSourceMappingStart(varDecl);
+
+                var varDeclName = varDecl.propertyName.text();
+
+                var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
+                var parentSymbol = symbol ? symbol.getContainer() : null;
+                var parentDecl = pullDecl && pullDecl.getParentDecl();
+                var parentIsModule = parentDecl && (parentDecl.flags & 102400 /* SomeInitializedModule */);
+
+                if (parentIsModule) {
+                    if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
+                        this.emitVarDeclVar();
+                    } else {
+                        if (this.emitState.container === 2 /* DynamicModule */) {
+                            this.writeToOutput("exports.");
+                        } else {
+                            this.writeToOutput(this.moduleName + ".");
+                        }
+                    }
+                } else {
+                    this.emitVarDeclVar();
+                }
+
+                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
+
+                if (varDecl.equalsValueClause) {
+                    var prevVariableDeclaration = this.currentVariableDeclaration;
+                    this.emit(varDecl.equalsValueClause);
+                    this.currentVariableDeclaration = prevVariableDeclaration;
+                }
+
+                this.recordSourceMappingEnd(varDecl);
+                this.emitComments(varDecl, false);
+            }
+            this.currentVariableDeclaration = undefined;
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.symbolIsUsedInItsEnclosingContainer = function (symbol, dynamic) {
+            if (typeof dynamic === "undefined") { dynamic = false; }
+            var symDecls = symbol.getDeclarations();
+
+            if (symDecls.length) {
+                var enclosingDecl = this.getEnclosingDecl();
+                if (enclosingDecl) {
+                    var parentDecl = symDecls[0].getParentDecl();
+                    if (parentDecl) {
+                        var symbolDeclarationEnclosingContainer = parentDecl;
+                        var enclosingContainer = enclosingDecl;
+
+                        while (symbolDeclarationEnclosingContainer) {
+                            if (symbolDeclarationEnclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
+                                break;
+                            }
+                            symbolDeclarationEnclosingContainer = symbolDeclarationEnclosingContainer.getParentDecl();
+                        }
+
+                        if (symbolDeclarationEnclosingContainer) {
+                            while (enclosingContainer) {
+                                if (enclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
+                                    break;
+                                }
+
+                                enclosingContainer = enclosingContainer.getParentDecl();
+                            }
+                        }
+
+                        if (symbolDeclarationEnclosingContainer && enclosingContainer) {
+                            var same = symbolDeclarationEnclosingContainer === enclosingContainer;
+
+                            if (!same && symbol.anyDeclHasFlag(32768 /* InitializedModule */)) {
+                                same = symbolDeclarationEnclosingContainer === enclosingContainer.getParentDecl();
+                            }
+
+                            return same;
+                        }
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.shouldQualifySymbolNameWithParentName = function (symbol) {
+            var enclosingContextDeclPath = this.declStack;
+            var symbolDeclarations = symbol.getDeclarations();
+            for (var i = 0; i < symbolDeclarations.length; i++) {
+                var currentDecl = symbolDeclarations[i];
+                var declParent = currentDecl.getParentDecl();
+
+                if (currentDecl.kind === 67108864 /* EnumMember */) {
+                    return true;
+                }
+
+                if (!TypeScript.hasFlag(currentDecl.flags, 1 /* Exported */)) {
+                    return false;
+                }
+
+                if (currentDecl.kind === 512 /* Variable */ && !TypeScript.hasFlag(currentDecl.flags, 118784 /* ImplicitVariable */)) {
+                    return true;
+                }
+
+                if (TypeScript.ArrayUtilities.contains(this.declStack, declParent)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        Emitter.prototype.getSymbolForEmit = function (ast) {
+            var pullSymbol = this.semanticInfoChain.getSymbolForAST(ast);
+            var pullSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(ast);
+            if (pullSymbol && pullSymbolAlias) {
+                var symbolToCompare = TypeScript.isTypesOnlyLocation(ast) ? pullSymbolAlias.getExportAssignedTypeSymbol() : pullSymbolAlias.getExportAssignedValueSymbol();
+
+                if (pullSymbol === symbolToCompare) {
+                    pullSymbol = pullSymbolAlias;
+                    pullSymbolAlias = null;
+                }
+            }
+            return { symbol: pullSymbol, aliasSymbol: pullSymbolAlias };
+        };
+
+        Emitter.prototype.emitName = function (name, addThis) {
+            this.emitComments(name, true);
+            this.recordSourceMappingStart(name);
+            if (name.text().length > 0) {
+                var symbolForEmit = this.getSymbolForEmit(name);
+                var pullSymbol = symbolForEmit.symbol;
+                if (!pullSymbol) {
+                    pullSymbol = this.semanticInfoChain.anyTypeSymbol;
+                }
+                var pullSymbolAlias = symbolForEmit.aliasSymbol;
+                var pullSymbolKind = pullSymbol.kind;
+                var isLocalAlias = pullSymbolAlias && (pullSymbolAlias.getDeclarations()[0].getParentDecl() === this.getEnclosingDecl());
+                if (addThis && (this.emitState.container !== 6 /* Args */) && pullSymbol) {
+                    var pullSymbolContainer = pullSymbol.getContainer();
+
+                    if (pullSymbolContainer) {
+                        var pullSymbolContainerKind = pullSymbolContainer.kind;
+
+                        if (TypeScript.PullHelpers.symbolIsModule(pullSymbolContainer) || pullSymbolContainerKind === 64 /* Enum */ || pullSymbolContainer.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) {
+                            var needToEmitParentName = this.shouldQualifySymbolNameWithParentName(pullSymbol);
+                            if (needToEmitParentName) {
+                                var parentDecl = pullSymbol.getDeclarations()[0].getParentDecl();
+                                TypeScript.Debug.assert(parentDecl && !parentDecl.isRootDecl());
+                                this.writeToOutput(this.getModuleName(parentDecl, true) + ".");
+                            }
+                        } else if (pullSymbolContainerKind === 32 /* DynamicModule */ || pullSymbolContainer.anyDeclHasFlag(65536 /* InitializedDynamicModule */)) {
+                            if (pullSymbolKind === 4096 /* Property */) {
+                                this.writeToOutput("exports.");
+                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && !isLocalAlias && !pullSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */) && pullSymbol.kind !== 32768 /* ConstructorMethod */ && pullSymbol.kind !== 8 /* Class */ && pullSymbol.kind !== 64 /* Enum */) {
+                                this.writeToOutput("exports.");
+                            }
+                        }
+                    }
+                }
+
+                this.writeToOutput(name.text());
+            }
+
+            this.recordSourceMappingEnd(name);
+            this.emitComments(name, false);
+        };
+
+        Emitter.prototype.recordSourceMappingNameStart = function (name) {
+            if (this.sourceMapper) {
+                var nameIndex = -1;
+                if (name) {
+                    if (this.sourceMapper.currentNameIndex.length > 0) {
+                        var parentNameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
+                        if (parentNameIndex !== -1) {
+                            name = this.sourceMapper.names[parentNameIndex] + "." + name;
+                        }
+                    }
+
+                    var nameIndex = this.sourceMapper.names.length - 1;
+                    for (nameIndex; nameIndex >= 0; nameIndex--) {
+                        if (this.sourceMapper.names[nameIndex] === name) {
+                            break;
+                        }
+                    }
+
+                    if (nameIndex === -1) {
+                        nameIndex = this.sourceMapper.names.length;
+                        this.sourceMapper.names.push(name);
+                    }
+                }
+                this.sourceMapper.currentNameIndex.push(nameIndex);
+            }
+        };
+
+        Emitter.prototype.recordSourceMappingNameEnd = function () {
+            if (this.sourceMapper) {
+                this.sourceMapper.currentNameIndex.pop();
+            }
+        };
+
+        Emitter.prototype.recordSourceMappingStart = function (ast) {
+            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
+                var lineCol = { line: -1, character: -1 };
+                var sourceMapping = new TypeScript.SourceMapping();
+                sourceMapping.start.emittedColumn = this.emitState.column;
+                sourceMapping.start.emittedLine = this.emitState.line;
+
+                var lineMap = this.document.lineMap();
+                lineMap.fillLineAndCharacterFromPosition(ast.start(), lineCol);
+                sourceMapping.start.sourceColumn = lineCol.character;
+                sourceMapping.start.sourceLine = lineCol.line + 1;
+                lineMap.fillLineAndCharacterFromPosition(ast.end(), lineCol);
+                sourceMapping.end.sourceColumn = lineCol.character;
+                sourceMapping.end.sourceLine = lineCol.line + 1;
+
+                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedColumn));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedLine));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceColumn));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceLine));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceColumn));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceLine));
+
+                if (this.sourceMapper.currentNameIndex.length > 0) {
+                    sourceMapping.nameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
+                }
+
+                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
+                siblings.push(sourceMapping);
+                this.sourceMapper.currentMappings.push(sourceMapping.childMappings);
+                this.sourceMapper.increaseMappingLevel(ast);
+            }
+        };
+
+        Emitter.prototype.recordSourceMappingEnd = function (ast) {
+            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
+                this.sourceMapper.currentMappings.pop();
+
+                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
+                var sourceMapping = siblings[siblings.length - 1];
+
+                sourceMapping.end.emittedColumn = this.emitState.column;
+                sourceMapping.end.emittedLine = this.emitState.line;
+
+                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedColumn));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedLine));
+
+                this.sourceMapper.decreaseMappingLevel(ast);
+            }
+        };
+
+        Emitter.prototype.getOutputFiles = function () {
+            var result = [];
+            if (this.sourceMapper !== null) {
+                this.sourceMapper.emitSourceMapping();
+                result.push(this.sourceMapper.getOutputFile());
+            }
+
+            result.push(this.outfile.getOutputFile());
+            return result;
+        };
+
+        Emitter.prototype.emitParameterPropertyAndMemberVariableAssignments = function () {
+            var constructorDecl = getLastConstructor(this.thisClassNode);
+
+            if (constructorDecl) {
+                for (var i = 0, n = constructorDecl.callSignature.parameterList.parameters.nonSeparatorCount(); i < n; i++) {
+                    var parameter = constructorDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
+                    var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
+                    if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
+                        this.emitIndent();
+                        this.recordSourceMappingStart(parameter);
+                        this.writeToOutputWithSourceMapRecord("this." + parameter.identifier.text(), parameter.identifier);
+                        this.writeToOutput(" = ");
+                        this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter.identifier);
+                        this.writeLineToOutput(";");
+                        this.recordSourceMappingEnd(parameter);
+                    }
+                }
+            }
+
+            for (var i = 0, n = this.thisClassNode.classElements.childCount(); i < n; i++) {
+                if (this.thisClassNode.classElements.childAt(i).kind() === 136 /* MemberVariableDeclaration */) {
+                    var varDecl = this.thisClassNode.classElements.childAt(i);
+                    if (!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
+                        this.emitIndent();
+                        this.emitMemberVariableDeclaration(varDecl);
+                        this.writeLineToOutput("");
+                    }
+                }
+            }
+        };
+
+        Emitter.prototype.isOnSameLine = function (pos1, pos2) {
+            var lineMap = this.document.lineMap();
+            return lineMap.getLineNumberFromPosition(pos1) === lineMap.getLineNumberFromPosition(pos2);
+        };
+
+        Emitter.prototype.emitCommaSeparatedList = function (parent, list, buffer, preserveNewLines) {
+            if (list === null || list.nonSeparatorCount() === 0) {
+                return;
+            }
+
+            var startLine = preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(0).end());
+
+            if (preserveNewLines) {
+                this.indenter.increaseIndent();
+            }
+
+            if (startLine) {
+                this.writeLineToOutput("");
+            } else {
+                this.writeToOutput(buffer);
+            }
+
+            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
+                var emitNode = list.nonSeparatorAt(i);
+
+                this.emitJavascript(emitNode, startLine);
+
+                if (i < (n - 1)) {
+                    startLine = preserveNewLines && !this.isOnSameLine(emitNode.end(), list.nonSeparatorAt(i + 1).start());
+                    if (startLine) {
+                        this.writeLineToOutput(",");
+                    } else {
+                        this.writeToOutput(", ");
+                    }
+                }
+            }
+
+            if (preserveNewLines) {
+                this.indenter.decreaseIndent();
+            }
+
+            if (preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(list.nonSeparatorCount() - 1).end())) {
+                this.writeLineToOutput("");
+                this.emitIndent();
+            } else {
+                this.writeToOutput(buffer);
+            }
+        };
+
+        Emitter.prototype.emitList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
+            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
+            if (typeof startInclusive === "undefined") { startInclusive = 0; }
+            if (typeof endExclusive === "undefined") { endExclusive = list.childCount(); }
+            if (list === null) {
+                return;
+            }
+
+            this.emitComments(list, true);
+            var lastEmittedNode = null;
+
+            for (var i = startInclusive; i < endExclusive; i++) {
+                var node = list.childAt(i);
+
+                if (this.shouldEmit(node)) {
+                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
+
+                    this.emitJavascript(node, true);
+                    if (useNewLineSeparator) {
+                        this.writeLineToOutput("");
+                    }
+
+                    lastEmittedNode = node;
+                }
+            }
+
+            this.emitComments(list, false);
+        };
+
+        Emitter.prototype.emitSeparatedList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
+            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
+            if (typeof startInclusive === "undefined") { startInclusive = 0; }
+            if (typeof endExclusive === "undefined") { endExclusive = list.nonSeparatorCount(); }
+            if (list === null) {
+                return;
+            }
+
+            this.emitComments(list, true);
+            var lastEmittedNode = null;
+
+            for (var i = startInclusive; i < endExclusive; i++) {
+                var node = list.nonSeparatorAt(i);
+
+                if (this.shouldEmit(node)) {
+                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
+
+                    this.emitJavascript(node, true);
+                    if (useNewLineSeparator) {
+                        this.writeLineToOutput("");
+                    }
+
+                    lastEmittedNode = node;
+                }
+            }
+
+            this.emitComments(list, false);
+        };
+
+        Emitter.prototype.isDirectivePrologueElement = function (node) {
+            if (node.kind() === 149 /* ExpressionStatement */) {
+                var exprStatement = node;
+                return exprStatement.expression.kind() === 14 /* StringLiteral */;
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitSpaceBetweenConstructs = function (node1, node2) {
+            if (node1 === null || node2 === null) {
+                return;
+            }
+
+            if (node1.start() === -1 || node1.end() === -1 || node2.start() === -1 || node2.end() === -1) {
+                return;
+            }
+
+            var lineMap = this.document.lineMap();
+            var node1EndLine = lineMap.getLineNumberFromPosition(node1.end());
+            var node2StartLine = lineMap.getLineNumberFromPosition(node2.start());
+
+            if ((node2StartLine - node1EndLine) > 1) {
+                this.writeLineToOutput("", true);
+            }
+        };
+
+        Emitter.prototype.getDetachedComments = function (element) {
+            var preComments = element.preComments();
+            if (preComments) {
+                var lineMap = this.document.lineMap();
+
+                var detachedComments = [];
+                var lastComment = null;
+
+                for (var i = 0, n = preComments.length; i < n; i++) {
+                    var comment = preComments[i];
+
+                    if (lastComment) {
+                        var lastCommentLine = lineMap.getLineNumberFromPosition(lastComment.end());
+                        var commentLine = lineMap.getLineNumberFromPosition(comment.start());
+
+                        if (commentLine >= lastCommentLine + 2) {
+                            return detachedComments;
+                        }
+                    }
+
+                    detachedComments.push(comment);
+                    lastComment = comment;
+                }
+
+                var lastCommentLine = lineMap.getLineNumberFromPosition(TypeScript.ArrayUtilities.last(detachedComments).end());
+                var astLine = lineMap.getLineNumberFromPosition(element.start());
+                if (astLine >= lastCommentLine + 2) {
+                    return detachedComments;
+                }
+            }
+
+            return [];
+        };
+
+        Emitter.prototype.emitPossibleCopyrightHeaders = function (script) {
+            this.emitDetachedComments(script.moduleElements);
+        };
+
+        Emitter.prototype.emitDetachedComments = function (list) {
+            if (list.childCount() > 0) {
+                var firstElement = list.childAt(0);
+
+                this.detachedCommentsElement = firstElement;
+                this.emitCommentsArray(this.getDetachedComments(this.detachedCommentsElement), false);
+            }
+        };
+
+        Emitter.prototype.emitScriptElements = function (sourceUnit) {
+            var list = sourceUnit.moduleElements;
+
+            this.emitPossibleCopyrightHeaders(sourceUnit);
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var node = list.childAt(i);
+
+                if (!this.isDirectivePrologueElement(node)) {
+                    break;
+                }
+
+                this.emitJavascript(node, true);
+                this.writeLineToOutput("");
+            }
+
+            this.emitPrologue(sourceUnit);
+
+            var isExternalModule = this.document.isExternalModule();
+            var isNonElidedExternalModule = isExternalModule && !TypeScript.ASTHelpers.scriptIsElided(sourceUnit);
+            if (isNonElidedExternalModule) {
+                this.recordSourceMappingStart(sourceUnit);
+
+                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
+                    var dependencyList = "[\"require\", \"exports\"";
+                    var importList = "require, exports";
+
+                    var importAndDependencyList = this.getModuleImportAndDependencyList(sourceUnit);
+                    importList += importAndDependencyList.importList;
+                    dependencyList += importAndDependencyList.dependencyList + "]";
+
+                    this.writeLineToOutput("define(" + dependencyList + "," + " function(" + importList + ") {");
+                }
+            }
+
+            if (isExternalModule) {
+                var temp = this.setContainer(2 /* DynamicModule */);
+
+                var svModuleName = this.moduleName;
+                this.moduleName = sourceUnit.fileName();
+                if (TypeScript.isTSFile(this.moduleName)) {
+                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
+                }
+
+                this.setExportAssignment(null);
+
+                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
+                    this.indenter.increaseIndent();
+                }
+
+                var externalModule = this.semanticInfoChain.getDeclForAST(this.document.sourceUnit());
+
+                if (TypeScript.hasFlag(externalModule.flags, 262144 /* MustCaptureThis */)) {
+                    this.writeCaptureThisStatement(sourceUnit);
+                }
+
+                this.pushDecl(externalModule);
+            }
+
+            this.emitList(list, true, i, n);
+
+            if (isExternalModule) {
+                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
+                    this.indenter.decreaseIndent();
+                }
+
+                if (isNonElidedExternalModule) {
+                    var exportAssignment = this.getExportAssignment();
+                    var exportAssignmentIdentifierText = exportAssignment ? exportAssignment.identifier.text() : null;
+                    var exportAssignmentValueSymbol = externalModule.getSymbol().getExportAssignedValueSymbol();
+
+                    if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
+                        if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
+                            this.indenter.increaseIndent();
+                            this.emitIndent();
+                            this.writeToOutputWithSourceMapRecord("return " + exportAssignmentIdentifierText, exportAssignment);
+                            this.writeLineToOutput(";");
+                            this.indenter.decreaseIndent();
+                        }
+                        this.writeToOutput("});");
+                    } else if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
+                        this.emitIndent();
+                        this.writeToOutputWithSourceMapRecord("module.exports = " + exportAssignmentIdentifierText, exportAssignment);
+                        this.writeToOutput(";");
+                    }
+
+                    this.recordSourceMappingEnd(sourceUnit);
+                    this.writeLineToOutput("");
+                }
+
+                this.setContainer(temp);
+                this.moduleName = svModuleName;
+                this.popDecl(externalModule);
+            }
+        };
+
+        Emitter.prototype.emitConstructorStatements = function (funcDecl) {
+            var list = funcDecl.block.statements;
+
+            if (list === null) {
+                return;
+            }
+
+            this.emitComments(list, true);
+
+            var emitPropertyAssignmentsAfterSuperCall = TypeScript.ASTHelpers.getExtendsHeritageClause(this.thisClassNode.heritageClauses) !== null;
+            var propertyAssignmentIndex = emitPropertyAssignmentsAfterSuperCall ? 1 : 0;
+            var lastEmittedNode = null;
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                if (i === propertyAssignmentIndex) {
+                    this.emitParameterPropertyAndMemberVariableAssignments();
+                }
+
+                var node = list.childAt(i);
+
+                if (this.shouldEmit(node)) {
+                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
+
+                    this.emitJavascript(node, true);
+                    this.writeLineToOutput("");
+
+                    lastEmittedNode = node;
+                }
+            }
+
+            if (i === propertyAssignmentIndex) {
+                this.emitParameterPropertyAndMemberVariableAssignments();
+            }
+
+            this.emitComments(list, false);
+        };
+
+        Emitter.prototype.emitJavascript = function (ast, startLine) {
+            if (ast === null) {
+                return;
+            }
+
+            if (startLine && this.indenter.indentAmt > 0) {
+                this.emitIndent();
+            }
+
+            this.emit(ast);
+        };
+
+        Emitter.prototype.emitAccessorMemberDeclaration = function (funcDecl, name, className, isProto) {
+            if (funcDecl.kind() !== 139 /* GetAccessor */) {
+                var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
+                if (accessorSymbol.getGetter()) {
+                    return;
+                }
+            }
+
+            this.emitIndent();
+            this.recordSourceMappingStart(funcDecl);
+
+            this.writeToOutput("Object.defineProperty(" + className);
+            if (isProto) {
+                this.writeToOutput(".prototype, ");
+            } else {
+                this.writeToOutput(", ");
+            }
+
+            var functionName = name.text();
+            if (TypeScript.isQuoted(functionName)) {
+                this.writeToOutput(functionName);
+            } else {
+                this.writeToOutput('"' + functionName + '"');
+            }
+
+            this.writeLineToOutput(", {");
+
+            this.indenter.increaseIndent();
+
+            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
+            if (accessors.getter) {
+                this.emitIndent();
+                this.recordSourceMappingStart(accessors.getter);
+                this.emitComments(accessors.getter, true);
+                this.writeToOutput("get: ");
+                this.emitAccessorBody(accessors.getter, accessors.getter.parameterList, accessors.getter.block);
+                this.writeLineToOutput(",");
+            }
+
+            if (accessors.setter) {
+                this.emitIndent();
+                this.recordSourceMappingStart(accessors.setter);
+                this.emitComments(accessors.setter, true);
+                this.writeToOutput("set: ");
+                this.emitAccessorBody(accessors.setter, accessors.setter.parameterList, accessors.setter.block);
+                this.writeLineToOutput(",");
+            }
+
+            this.emitIndent();
+            this.writeLineToOutput("enumerable: true,");
+            this.emitIndent();
+            this.writeLineToOutput("configurable: true");
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeLineToOutput("});");
+            this.recordSourceMappingEnd(funcDecl);
+        };
+
+        Emitter.prototype.emitAccessorBody = function (funcDecl, parameterList, block) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+
+            this.writeToOutput("(");
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(null, funcDecl, parameters, block, null);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.recordSourceMappingEnd(funcDecl);
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.emitClass = function (classDecl) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
+            this.pushDecl(pullDecl);
+
+            var svClassNode = this.thisClassNode;
+            this.thisClassNode = classDecl;
+            var className = classDecl.identifier.text();
+            this.emitComments(classDecl, true);
+            var temp = this.setContainer(3 /* Class */);
+
+            this.recordSourceMappingStart(classDecl);
+            this.writeToOutput("var " + className);
+
+            var hasBaseClass = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses) !== null;
+            var baseTypeReference = null;
+            var varDecl = null;
+
+            if (hasBaseClass) {
+                this.writeLineToOutput(" = (function (_super) {");
+            } else {
+                this.writeLineToOutput(" = (function () {");
+            }
+
+            this.recordSourceMappingNameStart(className);
+            this.indenter.increaseIndent();
+
+            if (hasBaseClass) {
+                baseTypeReference = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses).typeNames.nonSeparatorAt(0);
+                this.emitIndent();
+                this.writeToOutputWithSourceMapRecord("__extends(" + className + ", _super)", baseTypeReference);
+                this.writeLineToOutput(";");
+            }
+
+            this.emitIndent();
+
+            var constrDecl = getLastConstructor(classDecl);
+
+            if (constrDecl) {
+                this.emit(constrDecl);
+                this.writeLineToOutput("");
+            } else {
+                this.recordSourceMappingStart(classDecl);
+
+                this.indenter.increaseIndent();
+                this.writeLineToOutput("function " + classDecl.identifier.text() + "() {");
+                this.recordSourceMappingNameStart("constructor");
+                if (hasBaseClass) {
+                    this.emitIndent();
+                    this.writeToOutputWithSourceMapRecord("_super.apply(this, arguments)", baseTypeReference);
+                    this.writeLineToOutput(";");
+                }
+
+                if (this.shouldCaptureThis(classDecl)) {
+                    this.writeCaptureThisStatement(classDecl);
+                }
+
+                this.emitParameterPropertyAndMemberVariableAssignments();
+
+                this.indenter.decreaseIndent();
+                this.emitIndent();
+                this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
+                this.writeLineToOutput("");
+
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(classDecl);
+            }
+
+            this.emitClassMembers(classDecl);
+
+            this.emitIndent();
+            this.writeToOutputWithSourceMapRecord("return " + className + ";", classDecl.closeBraceToken);
+            this.writeLineToOutput("");
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
+            this.recordSourceMappingNameEnd();
+            this.recordSourceMappingStart(classDecl);
+            this.writeToOutput(")(");
+            if (hasBaseClass) {
+                this.emitJavascript(baseTypeReference, false);
+            }
+            this.writeToOutput(");");
+            this.recordSourceMappingEnd(classDecl);
+
+            if ((temp === 1 /* Module */ || temp === 2 /* DynamicModule */) && TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
+                this.writeLineToOutput("");
+                this.emitIndent();
+                var modName = temp === 1 /* Module */ ? this.moduleName : "exports";
+                this.writeToOutputWithSourceMapRecord(modName + "." + className + " = " + className + ";", classDecl);
+            }
+
+            this.recordSourceMappingEnd(classDecl);
+            this.emitComments(classDecl, false);
+            this.setContainer(temp);
+            this.thisClassNode = svClassNode;
+
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.emitClassMembers = function (classDecl) {
+            var lastEmittedMember = null;
+
+            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
+                var memberDecl = classDecl.classElements.childAt(i);
+
+                if (memberDecl.kind() === 139 /* GetAccessor */) {
+                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
+                    var getter = memberDecl;
+                    this.emitAccessorMemberDeclaration(getter, getter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(getter.modifiers, 16 /* Static */));
+                    lastEmittedMember = memberDecl;
+                } else if (memberDecl.kind() === 140 /* SetAccessor */) {
+                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
+                    var setter = memberDecl;
+                    this.emitAccessorMemberDeclaration(setter, setter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(setter.modifiers, 16 /* Static */));
+                    lastEmittedMember = memberDecl;
+                } else if (memberDecl.kind() === 135 /* MemberFunctionDeclaration */) {
+                    var memberFunction = memberDecl;
+
+                    if (memberFunction.block) {
+                        this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
+
+                        this.emitClassMemberFunctionDeclaration(classDecl, memberFunction);
+                        lastEmittedMember = memberDecl;
+                    }
+                }
+            }
+
+            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
+                var memberDecl = classDecl.classElements.childAt(i);
+
+                if (memberDecl.kind() === 136 /* MemberVariableDeclaration */) {
+                    var varDecl = memberDecl;
+
+                    if (TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
+                        this.emitSpaceBetweenConstructs(lastEmittedMember, varDecl);
+
+                        this.emitIndent();
+                        this.recordSourceMappingStart(varDecl);
+
+                        var varDeclName = varDecl.variableDeclarator.propertyName.text();
+                        if (TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */) {
+                            this.writeToOutput(classDecl.identifier.text() + "[" + varDeclName + "]");
+                        } else {
+                            this.writeToOutput(classDecl.identifier.text() + "." + varDeclName);
+                        }
+
+                        this.emit(varDecl.variableDeclarator.equalsValueClause);
+
+                        this.recordSourceMappingEnd(varDecl);
+                        this.writeLineToOutput(";");
+
+                        lastEmittedMember = varDecl;
+                    }
+                }
+            }
+        };
+
+        Emitter.prototype.emitClassMemberFunctionDeclaration = function (classDecl, funcDecl) {
+            this.emitIndent();
+            this.recordSourceMappingStart(funcDecl);
+            this.emitComments(funcDecl, true);
+            var functionName = funcDecl.propertyName.text();
+
+            this.writeToOutput(classDecl.identifier.text());
+
+            if (!TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
+                this.writeToOutput(".prototype");
+            }
+
+            if (TypeScript.isQuoted(functionName) || funcDecl.propertyName.kind() !== 11 /* IdentifierName */) {
+                this.writeToOutput("[" + functionName + "] = ");
+            } else {
+                this.writeToOutput("." + functionName + " = ");
+            }
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+
+            this.emitParameterList(funcDecl.callSignature.parameterList);
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
+            this.emitFunctionBodyStatements(funcDecl.propertyName.text(), funcDecl, parameters, funcDecl.block, null);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.emitComments(funcDecl, false);
+
+            this.recordSourceMappingEnd(funcDecl);
+            this.popDecl(pullDecl);
+
+            this.writeLineToOutput(";");
+        };
+
+        Emitter.prototype.requiresExtendsBlock = function (moduleElements) {
+            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                var moduleElement = moduleElements.childAt(i);
+
+                if (moduleElement.kind() === 130 /* ModuleDeclaration */) {
+                    var moduleAST = moduleElement;
+
+                    if (!TypeScript.hasModifier(moduleAST.modifiers, 8 /* Ambient */) && this.requiresExtendsBlock(moduleAST.moduleElements)) {
+                        return true;
+                    }
+                } else if (moduleElement.kind() === 131 /* ClassDeclaration */) {
+                    var classDeclaration = moduleElement;
+
+                    if (!TypeScript.hasModifier(classDeclaration.modifiers, 8 /* Ambient */) && TypeScript.ASTHelpers.getExtendsHeritageClause(classDeclaration.heritageClauses) !== null) {
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitPrologue = function (sourceUnit) {
+            if (!this.extendsPrologueEmitted) {
+                if (this.requiresExtendsBlock(sourceUnit.moduleElements)) {
+                    this.extendsPrologueEmitted = true;
+                    this.writeLineToOutput("var __extends = this.__extends || function (d, b) {");
+                    this.writeLineToOutput("    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];");
+                    this.writeLineToOutput("    function __() { this.constructor = d; }");
+                    this.writeLineToOutput("    __.prototype = b.prototype;");
+                    this.writeLineToOutput("    d.prototype = new __();");
+                    this.writeLineToOutput("};");
+                }
+            }
+
+            if (!this.globalThisCapturePrologueEmitted) {
+                if (this.shouldCaptureThis(sourceUnit)) {
+                    this.globalThisCapturePrologueEmitted = true;
+                    this.writeLineToOutput(this.captureThisStmtString);
+                }
+            }
+        };
+
+        Emitter.prototype.emitThis = function () {
+            if (!this.inWithBlock && this.inArrowFunction) {
+                this.writeToOutput("_this");
+            } else {
+                this.writeToOutput("this");
+            }
+        };
+
+        Emitter.prototype.emitBlockOrStatement = function (node) {
+            if (node.kind() === 146 /* Block */) {
+                this.emit(node);
+            } else {
+                this.writeLineToOutput("");
+                this.indenter.increaseIndent();
+                this.emitJavascript(node, true);
+                this.indenter.decreaseIndent();
+            }
+        };
+
+        Emitter.prototype.emitLiteralExpression = function (expression) {
+            switch (expression.kind()) {
+                case 32 /* NullKeyword */:
+                    this.writeToOutputWithSourceMapRecord("null", expression);
+                    break;
+                case 24 /* FalseKeyword */:
+                    this.writeToOutputWithSourceMapRecord("false", expression);
+                    break;
+                case 37 /* TrueKeyword */:
+                    this.writeToOutputWithSourceMapRecord("true", expression);
+                    break;
+                default:
+                    throw TypeScript.Errors.abstract();
+            }
+        };
+
+        Emitter.prototype.emitThisExpression = function (expression) {
+            if (!this.inWithBlock && this.inArrowFunction) {
+                this.writeToOutputWithSourceMapRecord("_this", expression);
+            } else {
+                this.writeToOutputWithSourceMapRecord("this", expression);
+            }
+        };
+
+        Emitter.prototype.emitSuperExpression = function (expression) {
+            this.writeToOutputWithSourceMapRecord("_super.prototype", expression);
+        };
+
+        Emitter.prototype.emitParenthesizedExpression = function (parenthesizedExpression) {
+            var omitParentheses = false;
+
+            if (parenthesizedExpression.expression.kind() === 220 /* CastExpression */ && parenthesizedExpression.openParenTrailingComments === null) {
+                var castedExpression = parenthesizedExpression.expression.expression;
+
+                while (castedExpression.kind() == 220 /* CastExpression */) {
+                    castedExpression = castedExpression.expression;
+                }
+
+                switch (castedExpression.kind()) {
+                    case 217 /* ParenthesizedExpression */:
+                    case 11 /* IdentifierName */:
+                    case 32 /* NullKeyword */:
+                    case 35 /* ThisKeyword */:
+                    case 14 /* StringLiteral */:
+                    case 13 /* NumericLiteral */:
+                    case 12 /* RegularExpressionLiteral */:
+                    case 37 /* TrueKeyword */:
+                    case 24 /* FalseKeyword */:
+                    case 214 /* ArrayLiteralExpression */:
+                    case 215 /* ObjectLiteralExpression */:
+                    case 212 /* MemberAccessExpression */:
+                    case 221 /* ElementAccessExpression */:
+                        omitParentheses = true;
+                        break;
+
+                    case 213 /* InvocationExpression */:
+                        if (parenthesizedExpression.parent.kind() !== 216 /* ObjectCreationExpression */) {
+                            omitParentheses = true;
+                        }
+
+                        break;
+                }
+            }
+
+            if (omitParentheses) {
+                this.emit(parenthesizedExpression.expression);
+            } else {
+                this.recordSourceMappingStart(parenthesizedExpression);
+                this.writeToOutput("(");
+                this.emitCommentsArray(parenthesizedExpression.openParenTrailingComments, false);
+                this.emit(parenthesizedExpression.expression);
+                this.writeToOutput(")");
+                this.recordSourceMappingEnd(parenthesizedExpression);
+            }
+        };
+
+        Emitter.prototype.emitCastExpression = function (expression) {
+            this.emit(expression.expression);
+        };
+
+        Emitter.prototype.emitPrefixUnaryExpression = function (expression) {
+            var nodeType = expression.kind();
+
+            this.recordSourceMappingStart(expression);
+            switch (nodeType) {
+                case 167 /* LogicalNotExpression */:
+                    this.writeToOutput("!");
+                    this.emit(expression.operand);
+                    break;
+                case 166 /* BitwiseNotExpression */:
+                    this.writeToOutput("~");
+                    this.emit(expression.operand);
+                    break;
+                case 165 /* NegateExpression */:
+                    this.writeToOutput("-");
+                    if (expression.operand.kind() === 165 /* NegateExpression */ || expression.operand.kind() === 169 /* PreDecrementExpression */) {
+                        this.writeToOutput(" ");
+                    }
+                    this.emit(expression.operand);
+                    break;
+                case 164 /* PlusExpression */:
+                    this.writeToOutput("+");
+                    if (expression.operand.kind() === 164 /* PlusExpression */ || expression.operand.kind() === 168 /* PreIncrementExpression */) {
+                        this.writeToOutput(" ");
+                    }
+                    this.emit(expression.operand);
+                    break;
+                case 168 /* PreIncrementExpression */:
+                    this.writeToOutput("++");
+                    this.emit(expression.operand);
+                    break;
+                case 169 /* PreDecrementExpression */:
+                    this.writeToOutput("--");
+                    this.emit(expression.operand);
+                    break;
+                default:
+                    throw TypeScript.Errors.abstract();
+            }
+
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitPostfixUnaryExpression = function (expression) {
+            var nodeType = expression.kind();
+
+            this.recordSourceMappingStart(expression);
+            switch (nodeType) {
+                case 210 /* PostIncrementExpression */:
+                    this.emit(expression.operand);
+                    this.writeToOutput("++");
+                    break;
+                case 211 /* PostDecrementExpression */:
+                    this.emit(expression.operand);
+                    this.writeToOutput("--");
+                    break;
+                default:
+                    throw TypeScript.Errors.abstract();
+            }
+
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitTypeOfExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            this.writeToOutput("typeof ");
+            this.emit(expression.expression);
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitDeleteExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            this.writeToOutput("delete ");
+            this.emit(expression.expression);
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitVoidExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            this.writeToOutput("void ");
+            this.emit(expression.expression);
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.canEmitDottedNameMemberAccessExpression = function (expression) {
+            var memberExpressionNodeType = expression.expression.kind();
+
+            if (memberExpressionNodeType === 11 /* IdentifierName */ || memberExpressionNodeType == 212 /* MemberAccessExpression */) {
+                var memberAccessSymbol = this.getSymbolForEmit(expression).symbol;
+                var memberAccessExpressionSymbol = this.getSymbolForEmit(expression.expression).symbol;
+                if (memberAccessSymbol && memberAccessExpressionSymbol && !this.semanticInfoChain.getAliasSymbolForAST(expression.expression) && (TypeScript.PullHelpers.symbolIsModule(memberAccessExpressionSymbol) || memberAccessExpressionSymbol.kind === 64 /* Enum */ || memberAccessExpressionSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */))) {
+                    var memberAccessSymbolKind = memberAccessSymbol.kind;
+                    if (memberAccessSymbolKind === 4096 /* Property */ || memberAccessSymbolKind === 67108864 /* EnumMember */ || (memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && memberAccessSymbolKind === 512 /* Variable */ && !memberAccessSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) || ((memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(memberAccessSymbol)))) {
+                        if (memberExpressionNodeType === 212 /* MemberAccessExpression */) {
+                            return this.canEmitDottedNameMemberAccessExpression(expression.expression);
+                        }
+
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitDottedNameMemberAccessExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            if (expression.expression.kind() === 212 /* MemberAccessExpression */) {
+                this.emitDottedNameMemberAccessExpressionRecurse(expression.expression);
+            } else {
+                this.emitName(expression.expression, true);
+            }
+
+            this.writeToOutput(".");
+            this.emitName(expression.name, false);
+
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitDottedNameMemberAccessExpressionRecurse = function (expression) {
+            this.emitComments(expression, true);
+            this.emitDottedNameMemberAccessExpression(expression);
+            this.emitComments(expression, false);
+        };
+
+        Emitter.prototype.emitMemberAccessExpression = function (expression) {
+            if (!this.tryEmitConstant(expression)) {
+                if (this.canEmitDottedNameMemberAccessExpression(expression)) {
+                    this.emitDottedNameMemberAccessExpression(expression);
+                } else {
+                    this.recordSourceMappingStart(expression);
+                    this.emit(expression.expression);
+                    this.writeToOutput(".");
+                    this.emitName(expression.name, false);
+                    this.recordSourceMappingEnd(expression);
+                }
+            }
+        };
+
+        Emitter.prototype.emitQualifiedName = function (name) {
+            this.recordSourceMappingStart(name);
+
+            this.emit(name.left);
+            this.writeToOutput(".");
+            this.emitName(name.right, false);
+
+            this.recordSourceMappingEnd(name);
+        };
+
+        Emitter.prototype.emitBinaryExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            switch (expression.kind()) {
+                case 173 /* CommaExpression */:
+                    this.emit(expression.left);
+                    this.writeToOutput(", ");
+                    this.emit(expression.right);
+                    break;
+                default: {
+                    this.emit(expression.left);
+                    var binOp = TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(expression.kind()));
+                    if (binOp === "instanceof") {
+                        this.writeToOutput(" instanceof ");
+                    } else if (binOp === "in") {
+                        this.writeToOutput(" in ");
+                    } else {
+                        this.writeToOutput(" " + binOp + " ");
+                    }
+                    this.emit(expression.right);
+                }
+            }
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitSimplePropertyAssignment = function (property) {
+            this.recordSourceMappingStart(property);
+            this.emit(property.propertyName);
+            this.writeToOutput(": ");
+            this.emit(property.expression);
+            this.recordSourceMappingEnd(property);
+        };
+
+        Emitter.prototype.emitFunctionPropertyAssignment = function (funcProp) {
+            this.recordSourceMappingStart(funcProp);
+
+            this.emit(funcProp.propertyName);
+            this.writeToOutput(": ");
+
+            var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcProp);
+
+            var savedInArrowFunction = this.inArrowFunction;
+            this.inArrowFunction = false;
+
+            var temp = this.setContainer(5 /* Function */);
+            var funcName = funcProp.propertyName;
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcProp);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(funcProp);
+            this.writeToOutput("function ");
+
+            this.writeToOutput("(");
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(funcProp.propertyName.text(), funcProp, parameters, funcProp.block, null);
+
+            this.recordSourceMappingEnd(funcProp);
+
+            this.recordSourceMappingEnd(funcProp);
+
+            this.emitComments(funcProp, false);
+
+            this.popDecl(pullDecl);
+
+            this.setContainer(temp);
+            this.inArrowFunction = savedInArrowFunction;
+        };
+
+        Emitter.prototype.emitConditionalExpression = function (expression) {
+            this.emit(expression.condition);
+            this.writeToOutput(" ? ");
+            this.emit(expression.whenTrue);
+            this.writeToOutput(" : ");
+            this.emit(expression.whenFalse);
+        };
+
+        Emitter.prototype.emitThrowStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("throw ");
+            this.emit(statement.expression);
+            this.recordSourceMappingEnd(statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitExpressionStatement = function (statement) {
+            var isArrowExpression = statement.expression.kind() === 219 /* SimpleArrowFunctionExpression */ || statement.expression.kind() === 218 /* ParenthesizedArrowFunctionExpression */;
+
+            this.recordSourceMappingStart(statement);
+            if (isArrowExpression) {
+                this.writeToOutput("(");
+            }
+
+            this.emit(statement.expression);
+
+            if (isArrowExpression) {
+                this.writeToOutput(")");
+            }
+
+            this.recordSourceMappingEnd(statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitLabeledStatement = function (statement) {
+            this.writeToOutputWithSourceMapRecord(statement.identifier.text(), statement.identifier);
+            this.writeLineToOutput(":");
+            this.emitJavascript(statement.statement, true);
+        };
+
+        Emitter.prototype.emitBlock = function (block) {
+            this.recordSourceMappingStart(block);
+            this.writeLineToOutput(" {");
+            this.indenter.increaseIndent();
+            if (block.statements) {
+                this.emitList(block.statements);
+            }
+            this.emitCommentsArray(block.closeBraceLeadingComments, false);
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeToOutput("}");
+            this.recordSourceMappingEnd(block);
+        };
+
+        Emitter.prototype.emitBreakStatement = function (jump) {
+            this.recordSourceMappingStart(jump);
+            this.writeToOutput("break");
+
+            if (jump.identifier) {
+                this.writeToOutput(" " + jump.identifier.text());
+            }
+
+            this.recordSourceMappingEnd(jump);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitContinueStatement = function (jump) {
+            this.recordSourceMappingStart(jump);
+            this.writeToOutput("continue");
+
+            if (jump.identifier) {
+                this.writeToOutput(" " + jump.identifier.text());
+            }
+
+            this.recordSourceMappingEnd(jump);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitWhileStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("while (");
+            this.emit(statement.condition);
+            this.writeToOutput(")");
+            this.emitBlockOrStatement(statement.statement);
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitDoStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("do");
+            this.emitBlockOrStatement(statement.statement);
+            this.writeToOutputWithSourceMapRecord(" while", statement.whileKeyword);
+            this.writeToOutput('(');
+            this.emit(statement.condition);
+            this.writeToOutput(")");
+            this.recordSourceMappingEnd(statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitIfStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("if (");
+            this.emit(statement.condition);
+            this.writeToOutput(")");
+
+            this.emitBlockOrStatement(statement.statement);
+
+            if (statement.elseClause) {
+                if (statement.statement.kind() !== 146 /* Block */) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                } else {
+                    this.writeToOutput(" ");
+                }
+
+                this.emit(statement.elseClause);
+            }
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitElseClause = function (elseClause) {
+            if (elseClause.statement.kind() === 147 /* IfStatement */) {
+                this.writeToOutput("else ");
+                this.emit(elseClause.statement);
+            } else {
+                this.writeToOutput("else");
+                this.emitBlockOrStatement(elseClause.statement);
+            }
+        };
+
+        Emitter.prototype.emitReturnStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            if (statement.expression) {
+                this.writeToOutput("return ");
+                this.emit(statement.expression);
+            } else {
+                this.writeToOutput("return");
+            }
+            this.recordSourceMappingEnd(statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitForInStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("for (");
+            if (statement.left) {
+                this.emit(statement.left);
+            } else {
+                this.emit(statement.variableDeclaration);
+            }
+            this.writeToOutput(" in ");
+            this.emit(statement.expression);
+            this.writeToOutput(")");
+            this.emitBlockOrStatement(statement.statement);
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitForStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("for (");
+            if (statement.variableDeclaration) {
+                this.emit(statement.variableDeclaration);
+            } else if (statement.initializer) {
+                this.emit(statement.initializer);
+            }
+
+            this.writeToOutput("; ");
+            this.emitJavascript(statement.condition, false);
+            this.writeToOutput(";");
+            if (statement.incrementor) {
+                this.writeToOutput(" ");
+                this.emitJavascript(statement.incrementor, false);
+            }
+            this.writeToOutput(")");
+            this.emitBlockOrStatement(statement.statement);
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitWithStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("with (");
+            if (statement.condition) {
+                this.emit(statement.condition);
+            }
+
+            this.writeToOutput(")");
+            var prevInWithBlock = this.inWithBlock;
+            this.inWithBlock = true;
+            this.emitBlockOrStatement(statement.statement);
+            this.inWithBlock = prevInWithBlock;
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitSwitchStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("switch (");
+            this.emit(statement.expression);
+            this.recordSourceMappingStart(statement.closeParenToken);
+            this.writeToOutput(")");
+            this.recordSourceMappingEnd(statement.closeParenToken);
+            this.writeLineToOutput(" {");
+            this.indenter.increaseIndent();
+            this.emitList(statement.switchClauses, false);
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeToOutput("}");
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitCaseSwitchClause = function (clause) {
+            this.recordSourceMappingStart(clause);
+            this.writeToOutput("case ");
+            this.emit(clause.expression);
+            this.writeToOutput(":");
+
+            this.emitSwitchClauseBody(clause.statements);
+            this.recordSourceMappingEnd(clause);
+        };
+
+        Emitter.prototype.emitSwitchClauseBody = function (body) {
+            if (body.childCount() === 1 && body.childAt(0).kind() === 146 /* Block */) {
+                this.emit(body.childAt(0));
+                this.writeLineToOutput("");
+            } else {
+                this.writeLineToOutput("");
+                this.indenter.increaseIndent();
+                this.emit(body);
+                this.indenter.decreaseIndent();
+            }
+        };
+
+        Emitter.prototype.emitDefaultSwitchClause = function (clause) {
+            this.recordSourceMappingStart(clause);
+            this.writeToOutput("default:");
+
+            this.emitSwitchClauseBody(clause.statements);
+            this.recordSourceMappingEnd(clause);
+        };
+
+        Emitter.prototype.emitTryStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("try ");
+            this.emit(statement.block);
+            this.emitJavascript(statement.catchClause, false);
+
+            if (statement.finallyClause) {
+                this.emit(statement.finallyClause);
+            }
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitCatchClause = function (clause) {
+            this.writeToOutput(" ");
+            this.recordSourceMappingStart(clause);
+            this.writeToOutput("catch (");
+            this.emit(clause.identifier);
+            this.writeToOutput(")");
+            this.emit(clause.block);
+            this.recordSourceMappingEnd(clause);
+        };
+
+        Emitter.prototype.emitFinallyClause = function (clause) {
+            this.writeToOutput(" finally");
+            this.emit(clause.block);
+        };
+
+        Emitter.prototype.emitDebuggerStatement = function (statement) {
+            this.writeToOutputWithSourceMapRecord("debugger", statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitNumericLiteral = function (literal) {
+            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
+        };
+
+        Emitter.prototype.emitRegularExpressionLiteral = function (literal) {
+            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
+        };
+
+        Emitter.prototype.emitStringLiteral = function (literal) {
+            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
+        };
+
+        Emitter.prototype.emitEqualsValueClause = function (clause) {
+            this.writeToOutput(" = ");
+            this.emit(clause.value);
+        };
+
+        Emitter.prototype.emitParameter = function (parameter) {
+            this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter);
+        };
+
+        Emitter.prototype.emitConstructorDeclaration = function (declaration) {
+            if (declaration.block) {
+                this.emitConstructor(declaration);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.shouldEmitFunctionDeclaration = function (declaration) {
+            return declaration.preComments() !== null || (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null);
+        };
+
+        Emitter.prototype.emitFunctionDeclaration = function (declaration) {
+            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null) {
+                this.emitFunction(declaration);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.emitSourceUnit = function (sourceUnit) {
+            if (!this.document.isDeclareFile()) {
+                var pullDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
+                this.pushDecl(pullDecl);
+                this.emitScriptElements(sourceUnit);
+                this.popDecl(pullDecl);
+
+                this.emitCommentsArray(sourceUnit.endOfFileTokenLeadingComments, false);
+            }
+        };
+
+        Emitter.prototype.shouldEmitEnumDeclaration = function (declaration) {
+            return declaration.preComments() !== null || !TypeScript.ASTHelpers.enumIsElided(declaration);
+        };
+
+        Emitter.prototype.emitEnumDeclaration = function (declaration) {
+            if (!TypeScript.ASTHelpers.enumIsElided(declaration)) {
+                this.emitComments(declaration, true);
+                this.emitEnum(declaration);
+                this.emitComments(declaration, false);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.shouldEmitModuleDeclaration = function (declaration) {
+            return declaration.preComments() !== null || !TypeScript.ASTHelpers.moduleIsElided(declaration);
+        };
+
+        Emitter.prototype.emitModuleDeclaration = function (declaration) {
+            if (!TypeScript.ASTHelpers.moduleIsElided(declaration)) {
+                this.emitModuleDeclarationWorker(declaration);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.shouldEmitClassDeclaration = function (declaration) {
+            return declaration.preComments() !== null || !TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */);
+        };
+
+        Emitter.prototype.emitClassDeclaration = function (declaration) {
+            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
+                this.emitClass(declaration);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.shouldEmitInterfaceDeclaration = function (declaration) {
+            return declaration.preComments() !== null;
+        };
+
+        Emitter.prototype.emitInterfaceDeclaration = function (declaration) {
+            this.emitComments(declaration, true, true);
+        };
+
+        Emitter.prototype.firstVariableDeclarator = function (statement) {
+            return statement.declaration.declarators.nonSeparatorAt(0);
+        };
+
+        Emitter.prototype.isNotAmbientOrHasInitializer = function (variableStatement) {
+            return !TypeScript.hasModifier(variableStatement.modifiers, 8 /* Ambient */) || this.firstVariableDeclarator(variableStatement).equalsValueClause !== null;
+        };
+
+        Emitter.prototype.shouldEmitVariableStatement = function (statement) {
+            return statement.preComments() !== null || this.isNotAmbientOrHasInitializer(statement);
+        };
+
+        Emitter.prototype.emitVariableStatement = function (statement) {
+            if (this.isNotAmbientOrHasInitializer(statement)) {
+                this.emitComments(statement, true);
+                this.emit(statement.declaration);
+                this.writeToOutput(";");
+                this.emitComments(statement, false);
+            } else {
+                this.emitComments(statement, true, true);
+            }
+        };
+
+        Emitter.prototype.emitGenericType = function (type) {
+            this.emit(type.name);
+        };
+
+        Emitter.prototype.shouldEmit = function (ast) {
+            if (!ast) {
+                return false;
+            }
+
+            switch (ast.kind()) {
+                case 133 /* ImportDeclaration */:
+                    return this.shouldEmitImportDeclaration(ast);
+                case 131 /* ClassDeclaration */:
+                    return this.shouldEmitClassDeclaration(ast);
+                case 128 /* InterfaceDeclaration */:
+                    return this.shouldEmitInterfaceDeclaration(ast);
+                case 129 /* FunctionDeclaration */:
+                    return this.shouldEmitFunctionDeclaration(ast);
+                case 130 /* ModuleDeclaration */:
+                    return this.shouldEmitModuleDeclaration(ast);
+                case 148 /* VariableStatement */:
+                    return this.shouldEmitVariableStatement(ast);
+                case 223 /* OmittedExpression */:
+                    return false;
+                case 132 /* EnumDeclaration */:
+                    return this.shouldEmitEnumDeclaration(ast);
+            }
+
+            return true;
+        };
+
+        Emitter.prototype.emit = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            switch (ast.kind()) {
+                case 2 /* SeparatedList */:
+                    return this.emitSeparatedList(ast);
+                case 1 /* List */:
+                    return this.emitList(ast);
+                case 120 /* SourceUnit */:
+                    return this.emitSourceUnit(ast);
+                case 133 /* ImportDeclaration */:
+                    return this.emitImportDeclaration(ast);
+                case 134 /* ExportAssignment */:
+                    return this.setExportAssignment(ast);
+                case 131 /* ClassDeclaration */:
+                    return this.emitClassDeclaration(ast);
+                case 128 /* InterfaceDeclaration */:
+                    return this.emitInterfaceDeclaration(ast);
+                case 11 /* IdentifierName */:
+                    return this.emitName(ast, true);
+                case 225 /* VariableDeclarator */:
+                    return this.emitVariableDeclarator(ast);
+                case 219 /* SimpleArrowFunctionExpression */:
+                    return this.emitSimpleArrowFunctionExpression(ast);
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                    return this.emitParenthesizedArrowFunctionExpression(ast);
+                case 129 /* FunctionDeclaration */:
+                    return this.emitFunctionDeclaration(ast);
+                case 130 /* ModuleDeclaration */:
+                    return this.emitModuleDeclaration(ast);
+                case 224 /* VariableDeclaration */:
+                    return this.emitVariableDeclaration(ast);
+                case 126 /* GenericType */:
+                    return this.emitGenericType(ast);
+                case 137 /* ConstructorDeclaration */:
+                    return this.emitConstructorDeclaration(ast);
+                case 132 /* EnumDeclaration */:
+                    return this.emitEnumDeclaration(ast);
+                case 243 /* EnumElement */:
+                    return this.emitEnumElement(ast);
+                case 222 /* FunctionExpression */:
+                    return this.emitFunctionExpression(ast);
+                case 148 /* VariableStatement */:
+                    return this.emitVariableStatement(ast);
+            }
+
+            this.emitComments(ast, true);
+            this.emitWorker(ast);
+            this.emitComments(ast, false);
+        };
+
+        Emitter.prototype.emitWorker = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            switch (ast.kind()) {
+                case 13 /* NumericLiteral */:
+                    return this.emitNumericLiteral(ast);
+                case 12 /* RegularExpressionLiteral */:
+                    return this.emitRegularExpressionLiteral(ast);
+                case 14 /* StringLiteral */:
+                    return this.emitStringLiteral(ast);
+                case 24 /* FalseKeyword */:
+                case 32 /* NullKeyword */:
+                case 37 /* TrueKeyword */:
+                    return this.emitLiteralExpression(ast);
+                case 35 /* ThisKeyword */:
+                    return this.emitThisExpression(ast);
+                case 50 /* SuperKeyword */:
+                    return this.emitSuperExpression(ast);
+                case 217 /* ParenthesizedExpression */:
+                    return this.emitParenthesizedExpression(ast);
+                case 214 /* ArrayLiteralExpression */:
+                    return this.emitArrayLiteralExpression(ast);
+                case 211 /* PostDecrementExpression */:
+                case 210 /* PostIncrementExpression */:
+                    return this.emitPostfixUnaryExpression(ast);
+                case 167 /* LogicalNotExpression */:
+                case 166 /* BitwiseNotExpression */:
+                case 165 /* NegateExpression */:
+                case 164 /* PlusExpression */:
+                case 168 /* PreIncrementExpression */:
+                case 169 /* PreDecrementExpression */:
+                    return this.emitPrefixUnaryExpression(ast);
+                case 213 /* InvocationExpression */:
+                    return this.emitInvocationExpression(ast);
+                case 221 /* ElementAccessExpression */:
+                    return this.emitElementAccessExpression(ast);
+                case 212 /* MemberAccessExpression */:
+                    return this.emitMemberAccessExpression(ast);
+                case 121 /* QualifiedName */:
+                    return this.emitQualifiedName(ast);
+                case 173 /* CommaExpression */:
+                case 174 /* AssignmentExpression */:
+                case 175 /* AddAssignmentExpression */:
+                case 176 /* SubtractAssignmentExpression */:
+                case 177 /* MultiplyAssignmentExpression */:
+                case 178 /* DivideAssignmentExpression */:
+                case 179 /* ModuloAssignmentExpression */:
+                case 180 /* AndAssignmentExpression */:
+                case 181 /* ExclusiveOrAssignmentExpression */:
+                case 182 /* OrAssignmentExpression */:
+                case 183 /* LeftShiftAssignmentExpression */:
+                case 184 /* SignedRightShiftAssignmentExpression */:
+                case 185 /* UnsignedRightShiftAssignmentExpression */:
+                case 187 /* LogicalOrExpression */:
+                case 188 /* LogicalAndExpression */:
+                case 189 /* BitwiseOrExpression */:
+                case 190 /* BitwiseExclusiveOrExpression */:
+                case 191 /* BitwiseAndExpression */:
+                case 192 /* EqualsWithTypeConversionExpression */:
+                case 193 /* NotEqualsWithTypeConversionExpression */:
+                case 194 /* EqualsExpression */:
+                case 195 /* NotEqualsExpression */:
+                case 196 /* LessThanExpression */:
+                case 197 /* GreaterThanExpression */:
+                case 198 /* LessThanOrEqualExpression */:
+                case 199 /* GreaterThanOrEqualExpression */:
+                case 200 /* InstanceOfExpression */:
+                case 201 /* InExpression */:
+                case 202 /* LeftShiftExpression */:
+                case 203 /* SignedRightShiftExpression */:
+                case 204 /* UnsignedRightShiftExpression */:
+                case 205 /* MultiplyExpression */:
+                case 206 /* DivideExpression */:
+                case 207 /* ModuloExpression */:
+                case 208 /* AddExpression */:
+                case 209 /* SubtractExpression */:
+                    return this.emitBinaryExpression(ast);
+                case 186 /* ConditionalExpression */:
+                    return this.emitConditionalExpression(ast);
+                case 232 /* EqualsValueClause */:
+                    return this.emitEqualsValueClause(ast);
+                case 242 /* Parameter */:
+                    return this.emitParameter(ast);
+                case 146 /* Block */:
+                    return this.emitBlock(ast);
+                case 235 /* ElseClause */:
+                    return this.emitElseClause(ast);
+                case 147 /* IfStatement */:
+                    return this.emitIfStatement(ast);
+                case 149 /* ExpressionStatement */:
+                    return this.emitExpressionStatement(ast);
+                case 139 /* GetAccessor */:
+                    return this.emitGetAccessor(ast);
+                case 140 /* SetAccessor */:
+                    return this.emitSetAccessor(ast);
+                case 157 /* ThrowStatement */:
+                    return this.emitThrowStatement(ast);
+                case 150 /* ReturnStatement */:
+                    return this.emitReturnStatement(ast);
+                case 216 /* ObjectCreationExpression */:
+                    return this.emitObjectCreationExpression(ast);
+                case 151 /* SwitchStatement */:
+                    return this.emitSwitchStatement(ast);
+                case 233 /* CaseSwitchClause */:
+                    return this.emitCaseSwitchClause(ast);
+                case 234 /* DefaultSwitchClause */:
+                    return this.emitDefaultSwitchClause(ast);
+                case 152 /* BreakStatement */:
+                    return this.emitBreakStatement(ast);
+                case 153 /* ContinueStatement */:
+                    return this.emitContinueStatement(ast);
+                case 154 /* ForStatement */:
+                    return this.emitForStatement(ast);
+                case 155 /* ForInStatement */:
+                    return this.emitForInStatement(ast);
+                case 158 /* WhileStatement */:
+                    return this.emitWhileStatement(ast);
+                case 163 /* WithStatement */:
+                    return this.emitWithStatement(ast);
+                case 220 /* CastExpression */:
+                    return this.emitCastExpression(ast);
+                case 215 /* ObjectLiteralExpression */:
+                    return this.emitObjectLiteralExpression(ast);
+                case 240 /* SimplePropertyAssignment */:
+                    return this.emitSimplePropertyAssignment(ast);
+                case 241 /* FunctionPropertyAssignment */:
+                    return this.emitFunctionPropertyAssignment(ast);
+                case 156 /* EmptyStatement */:
+                    return this.writeToOutputWithSourceMapRecord(";", ast);
+                case 159 /* TryStatement */:
+                    return this.emitTryStatement(ast);
+                case 236 /* CatchClause */:
+                    return this.emitCatchClause(ast);
+                case 237 /* FinallyClause */:
+                    return this.emitFinallyClause(ast);
+                case 160 /* LabeledStatement */:
+                    return this.emitLabeledStatement(ast);
+                case 161 /* DoStatement */:
+                    return this.emitDoStatement(ast);
+                case 171 /* TypeOfExpression */:
+                    return this.emitTypeOfExpression(ast);
+                case 170 /* DeleteExpression */:
+                    return this.emitDeleteExpression(ast);
+                case 172 /* VoidExpression */:
+                    return this.emitVoidExpression(ast);
+                case 162 /* DebuggerStatement */:
+                    return this.emitDebuggerStatement(ast);
+            }
+        };
+        return Emitter;
+    })();
+    TypeScript.Emitter = Emitter;
+
+    function getLastConstructor(classDecl) {
+        return classDecl.classElements.lastOrDefault(function (e) {
+            return e.kind() === 137 /* ConstructorDeclaration */;
+        });
+    }
+    TypeScript.getLastConstructor = getLastConstructor;
+
+    function getTrimmedTextLines(comment) {
+        if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
+            return comment.fullText().split("\n").map(function (s) {
+                return s.trim();
+            });
+        } else {
+            return [comment.fullText().trim()];
+        }
+    }
+    TypeScript.getTrimmedTextLines = getTrimmedTextLines;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var MemberName = (function () {
+        function MemberName() {
+            this.prefix = "";
+            this.suffix = "";
+        }
+        MemberName.prototype.isString = function () {
+            return false;
+        };
+        MemberName.prototype.isArray = function () {
+            return false;
+        };
+        MemberName.prototype.isMarker = function () {
+            return !this.isString() && !this.isArray();
+        };
+
+        MemberName.prototype.toString = function () {
+            return MemberName.memberNameToString(this);
+        };
+
+        MemberName.memberNameToString = function (memberName, markerInfo, markerBaseLength) {
+            if (typeof markerBaseLength === "undefined") { markerBaseLength = 0; }
+            var result = memberName.prefix;
+
+            if (memberName.isString()) {
+                result += memberName.text;
+            } else if (memberName.isArray()) {
+                var ar = memberName;
+                for (var index = 0; index < ar.entries.length; index++) {
+                    if (ar.entries[index].isMarker()) {
+                        if (markerInfo) {
+                            markerInfo.push(markerBaseLength + result.length);
+                        }
+                        continue;
+                    }
+
+                    result += MemberName.memberNameToString(ar.entries[index], markerInfo, markerBaseLength + result.length);
+                    result += ar.delim;
+                }
+            }
+
+            result += memberName.suffix;
+            return result;
+        };
+
+        MemberName.create = function (arg1, arg2, arg3) {
+            if (typeof arg1 === "string") {
+                return new MemberNameString(arg1);
+            } else {
+                var result = new MemberNameArray();
+                if (arg2)
+                    result.prefix = arg2;
+                if (arg3)
+                    result.suffix = arg3;
+                result.entries.push(arg1);
+                return result;
+            }
+        };
+        return MemberName;
+    })();
+    TypeScript.MemberName = MemberName;
+
+    var MemberNameString = (function (_super) {
+        __extends(MemberNameString, _super);
+        function MemberNameString(text) {
+            _super.call(this);
+            this.text = text;
+        }
+        MemberNameString.prototype.isString = function () {
+            return true;
+        };
+        return MemberNameString;
+    })(MemberName);
+    TypeScript.MemberNameString = MemberNameString;
+
+    var MemberNameArray = (function (_super) {
+        __extends(MemberNameArray, _super);
+        function MemberNameArray() {
+            _super.call(this);
+            this.delim = "";
+            this.entries = [];
+        }
+        MemberNameArray.prototype.isArray = function () {
+            return true;
+        };
+
+        MemberNameArray.prototype.add = function (entry) {
+            this.entries.push(entry);
+        };
+
+        MemberNameArray.prototype.addAll = function (entries) {
+            for (var i = 0; i < entries.length; i++) {
+                this.entries.push(entries[i]);
+            }
+        };
+        return MemberNameArray;
+    })(MemberName);
+    TypeScript.MemberNameArray = MemberNameArray;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    function stripStartAndEndQuotes(str) {
+        var firstCharCode = str && str.charCodeAt(0);
+        if (str && str.length >= 2 && firstCharCode === str.charCodeAt(str.length - 1) && (firstCharCode === 39 /* singleQuote */ || firstCharCode === 34 /* doubleQuote */)) {
+            return str.substring(1, str.length - 1);
+        }
+
+        return str;
+    }
+    TypeScript.stripStartAndEndQuotes = stripStartAndEndQuotes;
+
+    function isSingleQuoted(str) {
+        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 39 /* singleQuote */;
+    }
+    TypeScript.isSingleQuoted = isSingleQuoted;
+
+    function isDoubleQuoted(str) {
+        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 34 /* doubleQuote */;
+    }
+    TypeScript.isDoubleQuoted = isDoubleQuoted;
+
+    function isQuoted(str) {
+        return isDoubleQuoted(str) || isSingleQuoted(str);
+    }
+    TypeScript.isQuoted = isQuoted;
+
+    function quoteStr(str) {
+        return "\"" + str + "\"";
+    }
+    TypeScript.quoteStr = quoteStr;
+
+    var switchToForwardSlashesRegEx = /\\/g;
+    function switchToForwardSlashes(path) {
+        return path.replace(switchToForwardSlashesRegEx, "/");
+    }
+    TypeScript.switchToForwardSlashes = switchToForwardSlashes;
+
+    function trimModName(modName) {
+        if (modName.length > 5 && modName.substring(modName.length - 5, modName.length) === ".d.ts") {
+            return modName.substring(0, modName.length - 5);
+        }
+        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".ts") {
+            return modName.substring(0, modName.length - 3);
+        }
+
+        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".js") {
+            return modName.substring(0, modName.length - 3);
+        }
+
+        return modName;
+    }
+    TypeScript.trimModName = trimModName;
+
+    function getDeclareFilePath(fname) {
+        return isTSFile(fname) ? changePathToDTS(fname) : changePathToDTS(fname);
+    }
+    TypeScript.getDeclareFilePath = getDeclareFilePath;
+
+    function isFileOfExtension(fname, ext) {
+        var invariantFname = fname.toLocaleUpperCase();
+        var invariantExt = ext.toLocaleUpperCase();
+        var extLength = invariantExt.length;
+        return invariantFname.length > extLength && invariantFname.substring(invariantFname.length - extLength, invariantFname.length) === invariantExt;
+    }
+
+    function isTSFile(fname) {
+        return isFileOfExtension(fname, ".ts");
+    }
+    TypeScript.isTSFile = isTSFile;
+
+    function isDTSFile(fname) {
+        return isFileOfExtension(fname, ".d.ts");
+    }
+    TypeScript.isDTSFile = isDTSFile;
+
+    function getPrettyName(modPath, quote, treatAsFileName) {
+        if (typeof quote === "undefined") { quote = true; }
+        if (typeof treatAsFileName === "undefined") { treatAsFileName = false; }
+        var modName = treatAsFileName ? switchToForwardSlashes(modPath) : trimModName(stripStartAndEndQuotes(modPath));
+        var components = this.getPathComponents(modName);
+        return components.length ? (quote ? quoteStr(components[components.length - 1]) : components[components.length - 1]) : modPath;
+    }
+    TypeScript.getPrettyName = getPrettyName;
+
+    function getPathComponents(path) {
+        return path.split("/");
+    }
+    TypeScript.getPathComponents = getPathComponents;
+
+    function getRelativePathToFixedPath(fixedModFilePath, absoluteModPath, isAbsoultePathURL) {
+        if (typeof isAbsoultePathURL === "undefined") { isAbsoultePathURL = true; }
+        absoluteModPath = switchToForwardSlashes(absoluteModPath);
+
+        var modComponents = this.getPathComponents(absoluteModPath);
+        var fixedModComponents = this.getPathComponents(fixedModFilePath);
+
+        var joinStartIndex = 0;
+        for (; joinStartIndex < modComponents.length && joinStartIndex < fixedModComponents.length; joinStartIndex++) {
+            if (fixedModComponents[joinStartIndex] !== modComponents[joinStartIndex]) {
+                break;
+            }
+        }
+
+        if (joinStartIndex !== 0) {
+            var relativePath = "";
+            var relativePathComponents = modComponents.slice(joinStartIndex, modComponents.length);
+            for (; joinStartIndex < fixedModComponents.length; joinStartIndex++) {
+                if (fixedModComponents[joinStartIndex] !== "") {
+                    relativePath = relativePath + "../";
+                }
+            }
+
+            return relativePath + relativePathComponents.join("/");
+        }
+
+        if (isAbsoultePathURL && absoluteModPath.indexOf("://") === -1) {
+            absoluteModPath = "file:///" + absoluteModPath;
+        }
+
+        return absoluteModPath;
+    }
+    TypeScript.getRelativePathToFixedPath = getRelativePathToFixedPath;
+
+    function changePathToDTS(modPath) {
+        return trimModName(stripStartAndEndQuotes(modPath)) + ".d.ts";
+    }
+    TypeScript.changePathToDTS = changePathToDTS;
+
+    function isRelative(path) {
+        return path.length > 0 && path.charAt(0) === ".";
+    }
+    TypeScript.isRelative = isRelative;
+    function isRooted(path) {
+        return path.length > 0 && (path.charAt(0) === "\\" || path.charAt(0) === "/" || (path.indexOf(":\\") !== -1) || (path.indexOf(":/") !== -1));
+    }
+    TypeScript.isRooted = isRooted;
+
+    function getRootFilePath(outFname) {
+        if (outFname === "") {
+            return outFname;
+        } else {
+            var isPath = outFname.indexOf("/") !== -1;
+            return isPath ? filePath(outFname) : "";
+        }
+    }
+    TypeScript.getRootFilePath = getRootFilePath;
+
+    function filePathComponents(fullPath) {
+        fullPath = switchToForwardSlashes(fullPath);
+        var components = getPathComponents(fullPath);
+        return components.slice(0, components.length - 1);
+    }
+    TypeScript.filePathComponents = filePathComponents;
+
+    function filePath(fullPath) {
+        var path = filePathComponents(fullPath);
+        return path.join("/") + "/";
+    }
+    TypeScript.filePath = filePath;
+
+    function convertToDirectoryPath(dirPath) {
+        if (dirPath && dirPath.charAt(dirPath.length - 1) !== "/") {
+            dirPath += "/";
+        }
+
+        return dirPath;
+    }
+    TypeScript.convertToDirectoryPath = convertToDirectoryPath;
+
+    var normalizePathRegEx = /^\\\\[^\\]/;
+    function normalizePath(path) {
+        if (normalizePathRegEx.test(path)) {
+            path = "file:" + path;
+        }
+        var parts = this.getPathComponents(switchToForwardSlashes(path));
+        var normalizedParts = [];
+
+        for (var i = 0; i < parts.length; i++) {
+            var part = parts[i];
+            if (part === ".") {
+                continue;
+            }
+
+            if (normalizedParts.length > 0 && TypeScript.ArrayUtilities.last(normalizedParts) !== ".." && part === "..") {
+                normalizedParts.pop();
+                continue;
+            }
+
+            normalizedParts.push(part);
+        }
+
+        return normalizedParts.join("/");
+    }
+    TypeScript.normalizePath = normalizePath;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    
+
+    function isNoDefaultLibMatch(comment) {
+        var isNoDefaultLibRegex = /^(\/\/\/\s*<reference\s+no-default-lib=)('|")(.+?)\2\s*\/>/gim;
+        return isNoDefaultLibRegex.exec(comment);
+    }
+
+    TypeScript.tripleSlashReferenceRegExp = /^(\/\/\/\s*<reference\s+path=)('|")(.+?)\2\s*(static=('|")(.+?)\2\s*)*\/>/;
+
+    function getFileReferenceFromReferencePath(fileName, lineMap, position, comment, diagnostics) {
+        var simpleReferenceRegEx = /^\/\/\/\s*<reference\s+/gim;
+        if (simpleReferenceRegEx.exec(comment)) {
+            var isNoDefaultLib = isNoDefaultLibMatch(comment);
+
+            if (!isNoDefaultLib) {
+                var fullReferenceRegEx = TypeScript.tripleSlashReferenceRegExp;
+                var fullReference = fullReferenceRegEx.exec(comment);
+
+                if (!fullReference) {
+                    diagnostics.push(new TypeScript.Diagnostic(fileName, lineMap, position, comment.length, TypeScript.DiagnosticCode.Invalid_reference_directive_syntax));
+                } else {
+                    var path = TypeScript.normalizePath(fullReference[3]);
+                    var adjustedPath = TypeScript.normalizePath(path);
+
+                    var isResident = fullReference.length >= 7 && fullReference[6] === "true";
+                    if (isResident) {
+                        TypeScript.CompilerDiagnostics.debugPrint(path + " is resident");
+                    }
+                    return {
+                        line: 0,
+                        character: 0,
+                        position: 0,
+                        length: 0,
+                        path: TypeScript.switchToForwardSlashes(adjustedPath),
+                        isResident: isResident
+                    };
+                }
+            }
+        }
+
+        return null;
+    }
+
+    var scannerWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
+    var scannerDiagnostics = [];
+
+    function processImports(lineMap, scanner, token, importedFiles) {
+        var position = 0;
+        var lineChar = { line: -1, character: -1 };
+
+        var start = new Date().getTime();
+
+        while (token.tokenKind !== 10 /* EndOfFileToken */) {
+            if (token.tokenKind === 49 /* ImportKeyword */) {
+                var importStart = position + token.leadingTriviaWidth();
+                token = scanner.scan(scannerDiagnostics, false);
+
+                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
+                    token = scanner.scan(scannerDiagnostics, false);
+
+                    if (token.tokenKind === 107 /* EqualsToken */) {
+                        token = scanner.scan(scannerDiagnostics, false);
+
+                        if (token.tokenKind === 65 /* ModuleKeyword */ || token.tokenKind === 66 /* RequireKeyword */) {
+                            token = scanner.scan(scannerDiagnostics, false);
+
+                            if (token.tokenKind === 72 /* OpenParenToken */) {
+                                var afterOpenParenPosition = scanner.absoluteIndex();
+                                token = scanner.scan(scannerDiagnostics, false);
+
+                                lineMap.fillLineAndCharacterFromPosition(importStart, lineChar);
+
+                                if (token.tokenKind === 14 /* StringLiteral */) {
+                                    var ref = {
+                                        line: lineChar.line,
+                                        character: lineChar.character,
+                                        position: afterOpenParenPosition + token.leadingTriviaWidth(),
+                                        length: token.width(),
+                                        path: TypeScript.stripStartAndEndQuotes(TypeScript.switchToForwardSlashes(token.text())),
+                                        isResident: false
+                                    };
+                                    importedFiles.push(ref);
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            position = scanner.absoluteIndex();
+            token = scanner.scan(scannerDiagnostics, false);
+        }
+
+        var totalTime = new Date().getTime() - start;
+        TypeScript.fileResolutionScanImportsTime += totalTime;
+    }
+
+    function processTripleSlashDirectives(fileName, lineMap, firstToken) {
+        var leadingTrivia = firstToken.leadingTrivia();
+
+        var position = 0;
+        var lineChar = { line: -1, character: -1 };
+        var noDefaultLib = false;
+        var diagnostics = [];
+        var referencedFiles = [];
+
+        for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
+            var trivia = leadingTrivia.syntaxTriviaAt(i);
+
+            if (trivia.kind() === 7 /* SingleLineCommentTrivia */) {
+                var triviaText = trivia.fullText();
+                var referencedCode = getFileReferenceFromReferencePath(fileName, lineMap, position, triviaText, diagnostics);
+
+                if (referencedCode) {
+                    lineMap.fillLineAndCharacterFromPosition(position, lineChar);
+                    referencedCode.position = position;
+                    referencedCode.length = trivia.fullWidth();
+                    referencedCode.line = lineChar.line;
+                    referencedCode.character = lineChar.character;
+
+                    referencedFiles.push(referencedCode);
+                }
+
+                var isNoDefaultLib = isNoDefaultLibMatch(triviaText);
+                if (isNoDefaultLib) {
+                    noDefaultLib = isNoDefaultLib[3] === "true";
+                }
+            }
+
+            position += trivia.fullWidth();
+        }
+
+        return { noDefaultLib: noDefaultLib, diagnostics: diagnostics, referencedFiles: referencedFiles };
+    }
+
+    function preProcessFile(fileName, sourceText, readImportFiles) {
+        if (typeof readImportFiles === "undefined") { readImportFiles = true; }
+        var text = TypeScript.SimpleText.fromScriptSnapshot(sourceText);
+        var scanner = new TypeScript.Scanner(fileName, text, 1 /* EcmaScript5 */, scannerWindow);
+
+        var firstToken = scanner.scan(scannerDiagnostics, false);
+
+        var importedFiles = [];
+        if (readImportFiles) {
+            processImports(text.lineMap(), scanner, firstToken, importedFiles);
+        }
+
+        var properties = processTripleSlashDirectives(fileName, text.lineMap(), firstToken);
+
+        scannerDiagnostics.length = 0;
+        return { referencedFiles: properties.referencedFiles, importedFiles: importedFiles, isLibFile: properties.noDefaultLib, diagnostics: properties.diagnostics };
+    }
+    TypeScript.preProcessFile = preProcessFile;
+
+    function getParseOptions(settings) {
+        return new TypeScript.ParseOptions(settings.codeGenTarget(), settings.allowAutomaticSemicolonInsertion());
+    }
+    TypeScript.getParseOptions = getParseOptions;
+
+    function getReferencedFiles(fileName, sourceText) {
+        return preProcessFile(fileName, sourceText, false).referencedFiles;
+    }
+    TypeScript.getReferencedFiles = getReferencedFiles;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ReferenceResolutionResult = (function () {
+        function ReferenceResolutionResult() {
+            this.resolvedFiles = [];
+            this.diagnostics = [];
+            this.seenNoDefaultLibTag = false;
+        }
+        return ReferenceResolutionResult;
+    })();
+    TypeScript.ReferenceResolutionResult = ReferenceResolutionResult;
+
+    var ReferenceLocation = (function () {
+        function ReferenceLocation(filePath, lineMap, position, length, isImported) {
+            this.filePath = filePath;
+            this.lineMap = lineMap;
+            this.position = position;
+            this.length = length;
+            this.isImported = isImported;
+        }
+        return ReferenceLocation;
+    })();
+
+    var ReferenceResolver = (function () {
+        function ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution) {
+            this.useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
+            this.inputFileNames = inputFileNames;
+            this.host = host;
+            this.visited = {};
+        }
+        ReferenceResolver.resolve = function (inputFileNames, host, useCaseSensitiveFileResolution) {
+            var resolver = new ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution);
+            return resolver.resolveInputFiles();
+        };
+
+        ReferenceResolver.prototype.resolveInputFiles = function () {
+            var _this = this;
+            var result = new ReferenceResolutionResult();
+
+            if (!this.inputFileNames || this.inputFileNames.length <= 0) {
+                return result;
+            }
+
+            var referenceLocation = new ReferenceLocation(null, null, 0, 0, false);
+            this.inputFileNames.forEach(function (fileName) {
+                return _this.resolveIncludedFile(fileName, referenceLocation, result);
+            });
+
+            return result;
+        };
+
+        ReferenceResolver.prototype.resolveIncludedFile = function (path, referenceLocation, resolutionResult) {
+            var normalizedPath = this.getNormalizedFilePath(path, referenceLocation.filePath);
+
+            if (this.isSameFile(normalizedPath, referenceLocation.filePath)) {
+                if (!referenceLocation.isImported) {
+                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.A_file_cannot_have_a_reference_to_itself, null));
+                }
+
+                return normalizedPath;
+            }
+
+            if (!TypeScript.isTSFile(normalizedPath) && !TypeScript.isDTSFile(normalizedPath)) {
+                var dtsFile = normalizedPath + ".d.ts";
+                var tsFile = normalizedPath + ".ts";
+
+                if (this.host.fileExists(tsFile)) {
+                    normalizedPath = tsFile;
+                } else {
+                    normalizedPath = dtsFile;
+                }
+            }
+
+            if (!this.host.fileExists(normalizedPath)) {
+                if (!referenceLocation.isImported) {
+                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.Cannot_resolve_referenced_file_0, [path]));
+                }
+
+                return normalizedPath;
+            }
+
+            return this.resolveFile(normalizedPath, resolutionResult);
+        };
+
+        ReferenceResolver.prototype.resolveImportedFile = function (path, referenceLocation, resolutionResult) {
+            var isRelativePath = TypeScript.isRelative(path);
+            var isRootedPath = isRelativePath ? false : TypeScript.isRooted(path);
+
+            if (isRelativePath || isRootedPath) {
+                return this.resolveIncludedFile(path, referenceLocation, resolutionResult);
+            } else {
+                var parentDirectory = this.host.getParentDirectory(referenceLocation.filePath);
+                var searchFilePath = null;
+                var dtsFileName = path + ".d.ts";
+                var tsFilePath = path + ".ts";
+
+                var start = new Date().getTime();
+
+                do {
+                    currentFilePath = this.host.resolveRelativePath(tsFilePath, parentDirectory);
+                    if (this.host.fileExists(currentFilePath)) {
+                        searchFilePath = currentFilePath;
+                        break;
+                    }
+
+                    var currentFilePath = this.host.resolveRelativePath(dtsFileName, parentDirectory);
+                    if (this.host.fileExists(currentFilePath)) {
+                        searchFilePath = currentFilePath;
+                        break;
+                    }
+
+                    parentDirectory = this.host.getParentDirectory(parentDirectory);
+                } while(parentDirectory);
+
+                TypeScript.fileResolutionImportFileSearchTime += new Date().getTime() - start;
+
+                if (!searchFilePath) {
+                    return path;
+                }
+
+                return this.resolveFile(searchFilePath, resolutionResult);
+            }
+        };
+
+        ReferenceResolver.prototype.resolveFile = function (normalizedPath, resolutionResult) {
+            var _this = this;
+            var visitedPath = this.isVisited(normalizedPath);
+            if (!visitedPath) {
+                this.recordVisitedFile(normalizedPath);
+
+                var start = new Date().getTime();
+                var scriptSnapshot = this.host.getScriptSnapshot(normalizedPath);
+                var totalTime = new Date().getTime() - start;
+                TypeScript.fileResolutionIOTime += totalTime;
+
+                var lineMap = TypeScript.LineMap1.fromScriptSnapshot(scriptSnapshot);
+                var preprocessedFileInformation = TypeScript.preProcessFile(normalizedPath, scriptSnapshot);
+                resolutionResult.diagnostics.push.apply(resolutionResult.diagnostics, preprocessedFileInformation.diagnostics);
+
+                if (preprocessedFileInformation.isLibFile) {
+                    resolutionResult.seenNoDefaultLibTag = true;
+                }
+
+                var normalizedReferencePaths = [];
+                preprocessedFileInformation.referencedFiles.forEach(function (fileReference) {
+                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileReference.position, fileReference.length, false);
+                    var normalizedReferencePath = _this.resolveIncludedFile(fileReference.path, currentReferenceLocation, resolutionResult);
+                    normalizedReferencePaths.push(normalizedReferencePath);
+                });
+
+                var normalizedImportPaths = [];
+                for (var i = 0; i < preprocessedFileInformation.importedFiles.length; i++) {
+                    var fileImport = preprocessedFileInformation.importedFiles[i];
+                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileImport.position, fileImport.length, true);
+                    var normalizedImportPath = this.resolveImportedFile(fileImport.path, currentReferenceLocation, resolutionResult);
+                    normalizedImportPaths.push(normalizedImportPath);
+                }
+
+                resolutionResult.resolvedFiles.push({
+                    path: normalizedPath,
+                    referencedFiles: normalizedReferencePaths,
+                    importedFiles: normalizedImportPaths
+                });
+            } else {
+                normalizedPath = visitedPath;
+            }
+
+            return normalizedPath;
+        };
+
+        ReferenceResolver.prototype.getNormalizedFilePath = function (path, parentFilePath) {
+            var parentFileDirectory = parentFilePath ? this.host.getParentDirectory(parentFilePath) : "";
+            var normalizedPath = this.host.resolveRelativePath(path, parentFileDirectory);
+            return normalizedPath;
+        };
+
+        ReferenceResolver.prototype.getUniqueFileId = function (filePath) {
+            return this.useCaseSensitiveFileResolution ? filePath : filePath.toLocaleUpperCase();
+        };
+
+        ReferenceResolver.prototype.recordVisitedFile = function (filePath) {
+            this.visited[this.getUniqueFileId(filePath)] = filePath;
+        };
+
+        ReferenceResolver.prototype.isVisited = function (filePath) {
+            return this.visited[this.getUniqueFileId(filePath)];
+        };
+
+        ReferenceResolver.prototype.isSameFile = function (filePath1, filePath2) {
+            if (!filePath1 || !filePath2) {
+                return false;
+            }
+
+            if (this.useCaseSensitiveFileResolution) {
+                return filePath1 === filePath2;
+            } else {
+                return filePath1.toLocaleUpperCase() === filePath2.toLocaleUpperCase();
+            }
+        };
+        return ReferenceResolver;
+    })();
+    TypeScript.ReferenceResolver = ReferenceResolver;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var TextWriter = (function () {
+        function TextWriter(name, writeByteOrderMark, outputFileType) {
+            this.name = name;
+            this.writeByteOrderMark = writeByteOrderMark;
+            this.outputFileType = outputFileType;
+            this.contents = "";
+            this.onNewLine = true;
+        }
+        TextWriter.prototype.Write = function (s) {
+            this.contents += s;
+            this.onNewLine = false;
+        };
+
+        TextWriter.prototype.WriteLine = function (s) {
+            this.contents += s;
+            this.contents += TypeScript.newLine();
+            this.onNewLine = true;
+        };
+
+        TextWriter.prototype.Close = function () {
+        };
+
+        TextWriter.prototype.getOutputFile = function () {
+            return new TypeScript.OutputFile(this.name, this.writeByteOrderMark, this.contents, this.outputFileType);
+        };
+        return TextWriter;
+    })();
+    TypeScript.TextWriter = TextWriter;
+
+    var DeclarationEmitter = (function () {
+        function DeclarationEmitter(emittingFileName, document, compiler, emitOptions, semanticInfoChain) {
+            this.emittingFileName = emittingFileName;
+            this.document = document;
+            this.compiler = compiler;
+            this.emitOptions = emitOptions;
+            this.semanticInfoChain = semanticInfoChain;
+            this.declFile = null;
+            this.indenter = new TypeScript.Indenter();
+            this.emittedReferencePaths = false;
+            this.declFile = new TextWriter(emittingFileName, this.document.byteOrderMark !== 0 /* None */, 2 /* Declaration */);
+        }
+        DeclarationEmitter.prototype.getOutputFile = function () {
+            return this.declFile.getOutputFile();
+        };
+
+        DeclarationEmitter.prototype.emitDeclarations = function (sourceUnit) {
+            this.emitDeclarationsForSourceUnit(sourceUnit);
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForList = function (list) {
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                this.emitDeclarationsForAST(list.childAt(i));
+            }
+        };
+
+        DeclarationEmitter.prototype.emitSeparatedList = function (list) {
+            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
+                this.emitDeclarationsForAST(list.nonSeparatorAt(i));
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForAST = function (ast) {
+            switch (ast.kind()) {
+                case 148 /* VariableStatement */:
+                    return this.emitDeclarationsForVariableStatement(ast);
+                case 141 /* PropertySignature */:
+                    return this.emitPropertySignature(ast);
+                case 225 /* VariableDeclarator */:
+                    return this.emitVariableDeclarator(ast, true, true);
+                case 136 /* MemberVariableDeclaration */:
+                    return this.emitDeclarationsForMemberVariableDeclaration(ast);
+                case 137 /* ConstructorDeclaration */:
+                    return this.emitDeclarationsForConstructorDeclaration(ast);
+                case 139 /* GetAccessor */:
+                    return this.emitDeclarationsForGetAccessor(ast);
+                case 140 /* SetAccessor */:
+                    return this.emitDeclarationsForSetAccessor(ast);
+                case 138 /* IndexMemberDeclaration */:
+                    return this.emitIndexMemberDeclaration(ast);
+                case 144 /* IndexSignature */:
+                    return this.emitIndexSignature(ast);
+                case 142 /* CallSignature */:
+                    return this.emitCallSignature(ast);
+                case 143 /* ConstructSignature */:
+                    return this.emitConstructSignature(ast);
+                case 145 /* MethodSignature */:
+                    return this.emitMethodSignature(ast);
+                case 129 /* FunctionDeclaration */:
+                    return this.emitDeclarationsForFunctionDeclaration(ast);
+                case 135 /* MemberFunctionDeclaration */:
+                    return this.emitMemberFunctionDeclaration(ast);
+                case 131 /* ClassDeclaration */:
+                    return this.emitDeclarationsForClassDeclaration(ast);
+                case 128 /* InterfaceDeclaration */:
+                    return this.emitDeclarationsForInterfaceDeclaration(ast);
+                case 133 /* ImportDeclaration */:
+                    return this.emitDeclarationsForImportDeclaration(ast);
+                case 130 /* ModuleDeclaration */:
+                    return this.emitDeclarationsForModuleDeclaration(ast);
+                case 132 /* EnumDeclaration */:
+                    return this.emitDeclarationsForEnumDeclaration(ast);
+                case 134 /* ExportAssignment */:
+                    return this.emitDeclarationsForExportAssignment(ast);
+            }
+        };
+
+        DeclarationEmitter.prototype.getIndentString = function (declIndent) {
+            if (typeof declIndent === "undefined") { declIndent = false; }
+            return this.indenter.getIndent();
+        };
+
+        DeclarationEmitter.prototype.emitIndent = function () {
+            this.declFile.Write(this.getIndentString());
+        };
+
+        DeclarationEmitter.prototype.canEmitDeclarations = function (declAST) {
+            var container = DeclarationEmitter.getEnclosingContainer(declAST);
+            if (container.kind() === 130 /* ModuleDeclaration */ || container.kind() === 120 /* SourceUnit */) {
+                var pullDecl = this.semanticInfoChain.getDeclForAST(declAST);
+                if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
+                    var start = new Date().getTime();
+                    var declSymbol = this.semanticInfoChain.getSymbolForAST(declAST);
+                    var result = declSymbol && declSymbol.isExternallyVisible();
+                    TypeScript.declarationEmitIsExternallyVisibleTime += new Date().getTime() - start;
+
+                    return result;
+                }
+            }
+
+            return true;
+        };
+
+        DeclarationEmitter.prototype.getDeclFlagsString = function (pullDecl, typeString) {
+            var result = this.getIndentString();
+            var pullFlags = pullDecl.flags;
+
+            if (TypeScript.hasFlag(pullFlags, 16 /* Static */)) {
+                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
+                    result += "private ";
+                }
+                result += "static ";
+            } else {
+                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
+                    result += "private ";
+                } else if (TypeScript.hasFlag(pullFlags, 4 /* Public */)) {
+                    result += "public ";
+                } else {
+                    var emitDeclare = !TypeScript.hasFlag(pullFlags, 1 /* Exported */);
+
+                    var declAST = this.semanticInfoChain.getASTForDecl(pullDecl);
+                    var container = DeclarationEmitter.getEnclosingContainer(declAST);
+
+                    var isExternalModule = container.kind() === 120 /* SourceUnit */ && this.document.isExternalModule();
+
+                    if (isExternalModule && TypeScript.hasFlag(pullFlags, 1 /* Exported */)) {
+                        result += "export ";
+                        emitDeclare = true;
+                    }
+
+                    if (isExternalModule || container.kind() === 120 /* SourceUnit */) {
+                        if (emitDeclare && typeString !== "interface" && typeString !== "import") {
+                            result += "declare ";
+                        }
+                    }
+
+                    result += typeString + " ";
+                }
+            }
+
+            return result;
+        };
+
+        DeclarationEmitter.prototype.emitDeclFlags = function (declarationAST, typeString) {
+            this.declFile.Write(this.getDeclFlagsString(this.semanticInfoChain.getDeclForAST(declarationAST), typeString));
+        };
+
+        DeclarationEmitter.prototype.emitTypeNamesMember = function (memberName, emitIndent) {
+            if (typeof emitIndent === "undefined") { emitIndent = false; }
+            if (memberName.prefix === "{ ") {
+                if (emitIndent) {
+                    this.emitIndent();
+                }
+
+                this.declFile.WriteLine("{");
+                this.indenter.increaseIndent();
+                emitIndent = true;
+            } else if (memberName.prefix !== "") {
+                if (emitIndent) {
+                    this.emitIndent();
+                }
+
+                this.declFile.Write(memberName.prefix);
+                emitIndent = false;
+            }
+
+            if (memberName.isString()) {
+                if (emitIndent) {
+                    this.emitIndent();
+                }
+
+                this.declFile.Write(memberName.text);
+            } else if (memberName.isArray()) {
+                var ar = memberName;
+                for (var index = 0; index < ar.entries.length; index++) {
+                    this.emitTypeNamesMember(ar.entries[index], emitIndent);
+                    if (ar.delim === "; ") {
+                        this.declFile.WriteLine(";");
+                    }
+                }
+            }
+
+            if (memberName.suffix === "}") {
+                this.indenter.decreaseIndent();
+                this.emitIndent();
+                this.declFile.Write(memberName.suffix);
+            } else {
+                this.declFile.Write(memberName.suffix);
+            }
+        };
+
+        DeclarationEmitter.prototype.emitTypeSignature = function (ast, type) {
+            var declarationContainerAst = DeclarationEmitter.getEnclosingContainer(ast);
+
+            var start = new Date().getTime();
+            var declarationContainerDecl = this.semanticInfoChain.getDeclForAST(declarationContainerAst);
+
+            var declarationPullSymbol = declarationContainerDecl.getSymbol();
+            TypeScript.declarationEmitTypeSignatureTime += new Date().getTime() - start;
+
+            var isNotAGenericType = ast.kind() !== 126 /* GenericType */;
+
+            var typeNameMembers = type.getScopedNameEx(declarationPullSymbol, false, false, false, false, false, isNotAGenericType);
+            this.emitTypeNamesMember(typeNameMembers);
+        };
+
+        DeclarationEmitter.prototype.emitComment = function (comment) {
+            var text = TypeScript.getTrimmedTextLines(comment);
+            if (this.declFile.onNewLine) {
+                this.emitIndent();
+            } else if (comment.kind() !== 6 /* MultiLineCommentTrivia */) {
+                this.declFile.WriteLine("");
+                this.emitIndent();
+            }
+
+            this.declFile.Write(text[0]);
+
+            for (var i = 1; i < text.length; i++) {
+                this.declFile.WriteLine("");
+                this.emitIndent();
+                this.declFile.Write(text[i]);
+            }
+
+            if (comment.endsLine || comment.kind() !== 6 /* MultiLineCommentTrivia */) {
+                this.declFile.WriteLine("");
+            } else {
+                this.declFile.Write(" ");
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationComments = function (astOrSymbol, endLine) {
+            if (typeof endLine === "undefined") { endLine = true; }
+            if (this.emitOptions.compilationSettings().removeComments()) {
+                return;
+            }
+
+            var declComments = astOrSymbol.docComments ? astOrSymbol.docComments() : TypeScript.ASTHelpers.docComments(astOrSymbol);
+            this.writeDeclarationComments(declComments, endLine);
+        };
+
+        DeclarationEmitter.prototype.writeDeclarationComments = function (declComments, endLine) {
+            if (typeof endLine === "undefined") { endLine = true; }
+            if (declComments.length > 0) {
+                for (var i = 0; i < declComments.length; i++) {
+                    this.emitComment(declComments[i]);
+                }
+
+                if (endLine) {
+                    if (!this.declFile.onNewLine) {
+                        this.declFile.WriteLine("");
+                    }
+                } else {
+                    if (this.declFile.onNewLine) {
+                        this.emitIndent();
+                    }
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitTypeOfVariableDeclaratorOrParameter = function (boundDecl) {
+            var start = new Date().getTime();
+            var decl = this.semanticInfoChain.getDeclForAST(boundDecl);
+            var pullSymbol = decl.getSymbol();
+            TypeScript.declarationEmitGetBoundDeclTypeTime += new Date().getTime() - start;
+
+            var type = pullSymbol.type;
+            TypeScript.Debug.assert(type);
+
+            this.declFile.Write(": ");
+            this.emitTypeSignature(boundDecl, type);
+        };
+
+        DeclarationEmitter.prototype.emitPropertySignature = function (varDecl) {
+            this.emitDeclarationComments(varDecl);
+            this.emitIndent();
+            this.declFile.Write(varDecl.propertyName.text());
+            if (varDecl.questionToken) {
+                this.declFile.Write("?");
+            }
+
+            this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitVariableDeclarator = function (varDecl, isFirstVarInList, isLastVarInList) {
+            if (this.canEmitDeclarations(varDecl)) {
+                this.emitDeclarationComments(varDecl);
+
+                if (isFirstVarInList) {
+                    this.emitDeclFlags(varDecl, "var");
+                }
+
+                this.declFile.Write(varDecl.propertyName.text());
+
+                if (!TypeScript.hasModifier(TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), 2 /* Private */)) {
+                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
+                }
+
+                if (isLastVarInList) {
+                    this.declFile.WriteLine(";");
+                } else {
+                    this.declFile.Write(", ");
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitClassElementModifiers = function (modifiers) {
+            if (TypeScript.hasModifier(modifiers, 16 /* Static */)) {
+                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
+                    this.declFile.Write("private ");
+                }
+                this.declFile.Write("static ");
+            } else {
+                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
+                    this.declFile.Write("private ");
+                } else {
+                    this.declFile.Write("public ");
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForMemberVariableDeclaration = function (varDecl) {
+            if (this.canEmitDeclarations(varDecl)) {
+                this.emitDeclarationComments(varDecl);
+
+                this.declFile.Write(this.getIndentString());
+                this.emitClassElementModifiers(varDecl.modifiers);
+                ;
+
+                this.declFile.Write(varDecl.variableDeclarator.propertyName.text());
+
+                if (!TypeScript.hasModifier(varDecl.modifiers, 2 /* Private */)) {
+                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
+                }
+
+                this.declFile.WriteLine(";");
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForVariableStatement = function (variableStatement) {
+            this.emitDeclarationsForVariableDeclaration(variableStatement.declaration);
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForVariableDeclaration = function (variableDeclaration) {
+            var varListCount = variableDeclaration.declarators.nonSeparatorCount();
+            for (var i = 0; i < varListCount; i++) {
+                this.emitVariableDeclarator(variableDeclaration.declarators.nonSeparatorAt(i), i === 0, i === varListCount - 1);
+            }
+        };
+
+        DeclarationEmitter.prototype.emitArgDecl = function (argDecl, id, isOptional, isPrivate) {
+            this.indenter.increaseIndent();
+
+            this.emitDeclarationComments(argDecl, false);
+            this.declFile.Write(id.text());
+            if (isOptional) {
+                this.declFile.Write("?");
+            }
+
+            this.indenter.decreaseIndent();
+
+            if (!isPrivate) {
+                this.emitTypeOfVariableDeclaratorOrParameter(argDecl);
+            }
+        };
+
+        DeclarationEmitter.prototype.isOverloadedCallSignature = function (funcDecl) {
+            var start = new Date().getTime();
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSymbol = functionDecl.getSymbol();
+            TypeScript.declarationEmitIsOverloadedCallSignatureTime += new Date().getTime() - start;
+
+            var funcTypeSymbol = funcSymbol.type;
+            var signatures = funcTypeSymbol.getCallSignatures();
+            var result = signatures && signatures.length > 1;
+
+            return result;
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForConstructorDeclaration = function (funcDecl) {
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            var funcTypeSymbol = funcSymbol.type;
+            if (funcDecl.block) {
+                var constructSignatures = funcTypeSymbol.getConstructSignatures();
+                if (constructSignatures && constructSignatures.length > 1) {
+                    return;
+                }
+            }
+
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitIndent();
+            this.declFile.Write("constructor");
+
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
+            this.declFile.Write(")");
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitParameterList = function (isPrivate, parameterList) {
+            this.declFile.Write("(");
+            this.emitParameters(isPrivate, TypeScript.ASTHelpers.parametersFromParameterList(parameterList));
+            this.declFile.Write(")");
+        };
+
+        DeclarationEmitter.prototype.emitParameters = function (isPrivate, parameterList) {
+            var hasLastParameterRestParameter = parameterList.lastParameterIsRest();
+            var argsLen = parameterList.length;
+            if (hasLastParameterRestParameter) {
+                argsLen--;
+            }
+
+            for (var i = 0; i < argsLen; i++) {
+                this.emitArgDecl(parameterList.astAt(i), parameterList.identifierAt(i), parameterList.isOptionalAt(i), isPrivate);
+                if (i < (argsLen - 1)) {
+                    this.declFile.Write(", ");
+                }
+            }
+
+            if (hasLastParameterRestParameter) {
+                if (parameterList.length > 1) {
+                    this.declFile.Write(", ...");
+                } else {
+                    this.declFile.Write("...");
+                }
+
+                var index = parameterList.length - 1;
+                this.emitArgDecl(parameterList.astAt(index), parameterList.identifierAt(index), parameterList.isOptionalAt(index), isPrivate);
+            }
+        };
+
+        DeclarationEmitter.prototype.emitMemberFunctionDeclaration = function (funcDecl) {
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            var funcTypeSymbol = funcSymbol.type;
+            if (funcDecl.block) {
+                var constructSignatures = funcTypeSymbol.getConstructSignatures();
+                if (constructSignatures && constructSignatures.length > 1) {
+                    return;
+                } else if (this.isOverloadedCallSignature(funcDecl)) {
+                    return;
+                }
+            } else if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */) && this.isOverloadedCallSignature(funcDecl)) {
+                var callSignatures = funcTypeSymbol.getCallSignatures();
+                TypeScript.Debug.assert(callSignatures && callSignatures.length > 1);
+                var firstSignature = callSignatures[0].isDefinition() ? callSignatures[1] : callSignatures[0];
+                var firstSignatureDecl = firstSignature.getDeclarations()[0];
+                var firstFuncDecl = this.semanticInfoChain.getASTForDecl(firstSignatureDecl);
+                if (firstFuncDecl !== funcDecl) {
+                    return;
+                }
+            }
+
+            if (!this.canEmitDeclarations(funcDecl)) {
+                return;
+            }
+
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitDeclFlags(funcDecl, "function");
+            var id = funcDecl.propertyName.text();
+            this.declFile.Write(id);
+            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
+
+            var isPrivate = TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */);
+
+            this.emitParameterList(isPrivate, funcDecl.callSignature.parameterList);
+
+            if (!isPrivate) {
+                var returnType = funcSignature.returnType;
+                this.declFile.Write(": ");
+                this.emitTypeSignature(funcDecl, returnType);
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitCallSignature = function (funcDecl) {
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+
+            this.emitDeclarationComments(funcDecl);
+
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitTypeParameters(funcDecl.typeParameterList, funcSignature);
+
+            this.emitIndent();
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList));
+            this.declFile.Write(")");
+
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            if (returnType) {
+                this.emitTypeSignature(funcDecl, returnType);
+            } else {
+                this.declFile.Write("any");
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitConstructSignature = function (funcDecl) {
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitIndent();
+            this.declFile.Write("new");
+
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
+
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
+            this.declFile.Write(")");
+
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            if (returnType) {
+                this.emitTypeSignature(funcDecl, returnType);
+            } else {
+                this.declFile.Write("any");
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitMethodSignature = function (funcDecl) {
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitIndent();
+            this.declFile.Write(funcDecl.propertyName.text());
+            if (funcDecl.questionToken) {
+                this.declFile.Write("? ");
+            }
+
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
+
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
+            this.declFile.Write(")");
+
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            if (returnType) {
+                this.emitTypeSignature(funcDecl, returnType);
+            } else {
+                this.declFile.Write("any");
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForFunctionDeclaration = function (funcDecl) {
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            if (funcDecl.block) {
+                var funcTypeSymbol = funcSymbol.type;
+                var constructSignatures = funcTypeSymbol.getConstructSignatures();
+                if (constructSignatures && constructSignatures.length > 1) {
+                    return;
+                } else if (this.isOverloadedCallSignature(funcDecl)) {
+                    return;
+                }
+            }
+
+            if (!this.canEmitDeclarations(funcDecl)) {
+                return;
+            }
+
+            this.emitDeclarationComments(funcDecl);
+
+            var id = funcDecl.identifier.text();
+            this.emitDeclFlags(funcDecl, "function");
+            if (id !== "" || !funcDecl.identifier || funcDecl.identifier.text().length > 0) {
+                this.declFile.Write(id);
+            } else if (funcPullDecl.kind === 2097152 /* ConstructSignature */) {
+                this.declFile.Write("new");
+            }
+
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
+
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
+            this.declFile.Write(")");
+
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            if (returnType) {
+                this.emitTypeSignature(funcDecl, returnType);
+            } else {
+                this.declFile.Write("any");
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitIndexMemberDeclaration = function (funcDecl) {
+            this.emitDeclarationsForAST(funcDecl.indexSignature);
+        };
+
+        DeclarationEmitter.prototype.emitIndexSignature = function (funcDecl) {
+            if (!this.canEmitDeclarations(funcDecl)) {
+                return;
+            }
+
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitIndent();
+            this.declFile.Write("[");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter));
+            this.declFile.Write("]");
+
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            this.emitTypeSignature(funcDecl, returnType);
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitBaseList = function (bases, useExtendsList) {
+            if (bases && (bases.nonSeparatorCount() > 0)) {
+                var qual = useExtendsList ? "extends" : "implements";
+                this.declFile.Write(" " + qual + " ");
+                var basesLen = bases.nonSeparatorCount();
+                for (var i = 0; i < basesLen; i++) {
+                    if (i > 0) {
+                        this.declFile.Write(", ");
+                    }
+                    var base = bases.nonSeparatorAt(i);
+                    var baseType = this.semanticInfoChain.getSymbolForAST(base);
+                    this.emitTypeSignature(base, baseType);
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitAccessorDeclarationComments = function (funcDecl) {
+            if (this.emitOptions.compilationSettings().removeComments()) {
+                return;
+            }
+
+            var start = new Date().getTime();
+            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
+            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
+
+            var comments = [];
+            if (accessors.getter) {
+                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.getter));
+            }
+            if (accessors.setter) {
+                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.setter));
+            }
+
+            this.writeDeclarationComments(comments);
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForGetAccessor = function (funcDecl) {
+            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForSetAccessor = function (funcDecl) {
+            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
+        };
+
+        DeclarationEmitter.prototype.emitMemberAccessorDeclaration = function (funcDecl, modifiers, name) {
+            var start = new Date().getTime();
+            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
+            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
+
+            if (funcDecl.kind() === 140 /* SetAccessor */ && accessorSymbol.getGetter()) {
+                return;
+            }
+
+            var isPrivate = TypeScript.hasModifier(modifiers, 2 /* Private */);
+            this.emitAccessorDeclarationComments(funcDecl);
+            this.declFile.Write(this.getIndentString());
+            this.emitClassElementModifiers(modifiers);
+            this.declFile.Write(name.text());
+            if (!isPrivate) {
+                this.declFile.Write(" : ");
+                var type = accessorSymbol.type;
+                this.emitTypeSignature(funcDecl, type);
+            }
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitClassMembersFromConstructorDefinition = function (funcDecl) {
+            var argsLen = funcDecl.callSignature.parameterList.parameters.nonSeparatorCount();
+            if (TypeScript.lastParameterIsRest(funcDecl.callSignature.parameterList)) {
+                argsLen--;
+            }
+
+            for (var i = 0; i < argsLen; i++) {
+                var parameter = funcDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
+                var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
+                if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
+                    var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+                    this.emitDeclarationComments(parameter);
+                    this.declFile.Write(this.getIndentString());
+                    this.emitClassElementModifiers(parameter.modifiers);
+                    this.declFile.Write(parameter.identifier.text());
+
+                    if (!TypeScript.hasModifier(parameter.modifiers, 2 /* Private */)) {
+                        this.emitTypeOfVariableDeclaratorOrParameter(parameter);
+                    }
+                    this.declFile.WriteLine(";");
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForClassDeclaration = function (classDecl) {
+            if (!this.canEmitDeclarations(classDecl)) {
+                return;
+            }
+
+            var className = classDecl.identifier.text();
+            this.emitDeclarationComments(classDecl);
+            var classPullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
+            this.emitDeclFlags(classDecl, "class");
+            this.declFile.Write(className);
+
+            this.emitTypeParameters(classDecl.typeParameterList);
+            this.emitHeritageClauses(classDecl.heritageClauses);
+            this.declFile.WriteLine(" {");
+
+            this.indenter.increaseIndent();
+            var constructorDecl = TypeScript.getLastConstructor(classDecl);
+            if (constructorDecl) {
+                this.emitClassMembersFromConstructorDefinition(constructorDecl);
+            }
+
+            this.emitDeclarationsForList(classDecl.classElements);
+
+            this.indenter.decreaseIndent();
+
+            this.emitIndent();
+            this.declFile.WriteLine("}");
+        };
+
+        DeclarationEmitter.prototype.emitHeritageClauses = function (clauses) {
+            if (clauses) {
+                for (var i = 0, n = clauses.childCount(); i < n; i++) {
+                    this.emitHeritageClause(clauses.childAt(i));
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitHeritageClause = function (clause) {
+            this.emitBaseList(clause.typeNames, clause.kind() === 230 /* ExtendsHeritageClause */);
+        };
+
+        DeclarationEmitter.getEnclosingContainer = function (ast) {
+            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
+            ast = enclosingModule || ast;
+
+            ast = ast.parent;
+            while (ast) {
+                if (ast.kind() === 131 /* ClassDeclaration */ || ast.kind() === 128 /* InterfaceDeclaration */ || ast.kind() === 130 /* ModuleDeclaration */ || ast.kind() === 120 /* SourceUnit */) {
+                    return ast;
+                }
+
+                ast = ast.parent;
+            }
+
+            return null;
+        };
+
+        DeclarationEmitter.prototype.emitTypeParameters = function (typeParams, funcSignature) {
+            if (!typeParams || !typeParams.typeParameters.nonSeparatorCount()) {
+                return;
+            }
+
+            this.declFile.Write("<");
+            var containerAst = DeclarationEmitter.getEnclosingContainer(typeParams);
+
+            var start = new Date().getTime();
+            var containerDecl = this.semanticInfoChain.getDeclForAST(containerAst);
+            var containerSymbol = containerDecl.getSymbol();
+            TypeScript.declarationEmitGetTypeParameterSymbolTime += new Date().getTime() - start;
+
+            var typars;
+            if (funcSignature) {
+                typars = funcSignature.getTypeParameters();
+            } else {
+                typars = containerSymbol.getTypeArgumentsOrTypeParameters();
+            }
+
+            for (var i = 0; i < typars.length; i++) {
+                if (i) {
+                    this.declFile.Write(", ");
+                }
+
+                var memberName = typars[i].getScopedNameEx(containerSymbol, false, true);
+                this.emitTypeNamesMember(memberName);
+            }
+
+            this.declFile.Write(">");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForInterfaceDeclaration = function (interfaceDecl) {
+            if (!this.canEmitDeclarations(interfaceDecl)) {
+                return;
+            }
+
+            var interfaceName = interfaceDecl.identifier.text();
+            this.emitDeclarationComments(interfaceDecl);
+            var interfacePullDecl = this.semanticInfoChain.getDeclForAST(interfaceDecl);
+            this.emitDeclFlags(interfaceDecl, "interface");
+            this.declFile.Write(interfaceName);
+
+            this.emitTypeParameters(interfaceDecl.typeParameterList);
+            this.emitHeritageClauses(interfaceDecl.heritageClauses);
+            this.declFile.WriteLine(" {");
+
+            this.indenter.increaseIndent();
+
+            this.emitSeparatedList(interfaceDecl.body.typeMembers);
+
+            this.indenter.decreaseIndent();
+
+            this.emitIndent();
+            this.declFile.WriteLine("}");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForImportDeclaration = function (importDeclAST) {
+            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
+            var importSymbol = importDecl.getSymbol();
+            var isExportedImportDecl = TypeScript.hasModifier(importDeclAST.modifiers, 1 /* Exported */);
+
+            if (isExportedImportDecl || importSymbol.typeUsedExternally() || TypeScript.PullContainerSymbol.usedAsSymbol(importSymbol.getContainer(), importSymbol)) {
+                this.emitDeclarationComments(importDeclAST);
+                this.emitIndent();
+                if (isExportedImportDecl) {
+                    this.declFile.Write("export ");
+                }
+                this.declFile.Write("import ");
+                this.declFile.Write(importDeclAST.identifier.text() + " = ");
+                if (importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                    this.declFile.WriteLine("require(" + importDeclAST.moduleReference.stringLiteral.text() + ");");
+                } else {
+                    this.declFile.WriteLine(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(importDeclAST.moduleReference.moduleName) + ";");
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForEnumDeclaration = function (moduleDecl) {
+            if (!this.canEmitDeclarations(moduleDecl)) {
+                return;
+            }
+
+            this.emitDeclarationComments(moduleDecl);
+            var modulePullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
+            this.emitDeclFlags(moduleDecl, "enum");
+            this.declFile.WriteLine(moduleDecl.identifier.text() + " {");
+
+            this.indenter.increaseIndent();
+            var membersLen = moduleDecl.enumElements.nonSeparatorCount();
+            for (var j = 0; j < membersLen; j++) {
+                var memberDecl = moduleDecl.enumElements.nonSeparatorAt(j);
+                var enumElement = memberDecl;
+                var enumElementDecl = this.semanticInfoChain.getDeclForAST(enumElement);
+                this.emitDeclarationComments(enumElement);
+                this.emitIndent();
+                this.declFile.Write(enumElement.propertyName.text());
+                if (enumElementDecl.constantValue !== null) {
+                    this.declFile.Write(" = " + enumElementDecl.constantValue);
+                }
+                this.declFile.WriteLine(",");
+            }
+            this.indenter.decreaseIndent();
+
+            this.emitIndent();
+            this.declFile.WriteLine("}");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForModuleDeclaration = function (moduleDecl) {
+            var name = moduleDecl.stringLiteral || TypeScript.ArrayUtilities.first(TypeScript.ASTHelpers.getModuleNames(moduleDecl.name));
+            if (!this.canEmitDeclarations(name)) {
+                return;
+            }
+
+            this.emitDeclarationComments(moduleDecl);
+            this.emitDeclFlags(name, "module");
+
+            if (moduleDecl.stringLiteral) {
+                this.declFile.Write(moduleDecl.stringLiteral.text());
+            } else {
+                this.declFile.Write(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(moduleDecl.name));
+            }
+
+            this.declFile.WriteLine(" {");
+            this.indenter.increaseIndent();
+
+            this.emitDeclarationsForList(moduleDecl.moduleElements);
+
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.declFile.WriteLine("}");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForExportAssignment = function (ast) {
+            this.emitIndent();
+            this.declFile.Write("export = ");
+            this.declFile.Write(ast.identifier.text());
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.resolveScriptReference = function (document, reference) {
+            if (!this.emitOptions.compilationSettings().noResolve() || TypeScript.isRooted(reference)) {
+                return reference;
+            }
+
+            var documentDir = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath(document.fileName)));
+            var resolvedReferencePath = this.emitOptions.resolvePath(documentDir + reference);
+            return resolvedReferencePath;
+        };
+
+        DeclarationEmitter.prototype.emitReferencePaths = function (sourceUnit) {
+            if (this.emittedReferencePaths) {
+                return;
+            }
+
+            var documents = [];
+            if (this.document.emitToOwnOutputFile()) {
+                var scriptReferences = this.document.referencedFiles;
+                var addedGlobalDocument = false;
+                for (var j = 0; j < scriptReferences.length; j++) {
+                    var currentReference = this.resolveScriptReference(this.document, scriptReferences[j]);
+                    var document = this.compiler.getDocument(currentReference);
+
+                    if (document && (document.emitToOwnOutputFile() || document.isDeclareFile() || !addedGlobalDocument)) {
+                        documents = documents.concat(document);
+
+                        if (!document.isDeclareFile() && document.isExternalModule()) {
+                            addedGlobalDocument = true;
+                        }
+                    }
+                }
+            } else {
+                var fileNames = this.compiler.fileNames();
+                for (var i = 0; i < fileNames.length; i++) {
+                    var doc = this.compiler.getDocument(fileNames[i]);
+                    if (!doc.isDeclareFile() && !doc.isExternalModule()) {
+                        var scriptReferences = doc.referencedFiles;
+                        for (var j = 0; j < scriptReferences.length; j++) {
+                            var currentReference = this.resolveScriptReference(doc, scriptReferences[j]);
+                            var document = this.compiler.getDocument(currentReference);
+
+                            if (document && (document.isDeclareFile() || document.isExternalModule())) {
+                                for (var k = 0; k < documents.length; k++) {
+                                    if (documents[k] === document) {
+                                        break;
+                                    }
+                                }
+
+                                if (k === documents.length) {
+                                    documents = documents.concat(document);
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            var emittingFilePath = documents.length ? TypeScript.getRootFilePath(this.emittingFileName) : null;
+            for (var i = 0; i < documents.length; i++) {
+                var document = documents[i];
+                var declFileName;
+                if (document.isDeclareFile()) {
+                    declFileName = document.fileName;
+                } else {
+                    declFileName = this.compiler.mapOutputFileName(document, this.emitOptions, TypeScript.TypeScriptCompiler.mapToDTSFileName);
+                }
+
+                declFileName = TypeScript.getRelativePathToFixedPath(emittingFilePath, declFileName, false);
+                this.declFile.WriteLine('/// <reference path="' + declFileName + '" />');
+            }
+
+            this.emittedReferencePaths = true;
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForSourceUnit = function (sourceUnit) {
+            this.emitReferencePaths(sourceUnit);
+            this.emitDeclarationsForList(sourceUnit.moduleElements);
+        };
+        return DeclarationEmitter;
+    })();
+    TypeScript.DeclarationEmitter = DeclarationEmitter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var BloomFilter = (function () {
+        function BloomFilter(expectedCount) {
+            var m = Math.max(1, BloomFilter.computeM(expectedCount));
+            var k = Math.max(1, BloomFilter.computeK(expectedCount));
+            ;
+
+            var sizeInEvenBytes = (m + 7) & ~7;
+
+            this.bitArray = [];
+            for (var i = 0, len = sizeInEvenBytes; i < len; i++) {
+                this.bitArray[i] = false;
+            }
+            this.hashFunctionCount = k;
+        }
+        BloomFilter.computeM = function (expectedCount) {
+            var p = BloomFilter.falsePositiveProbability;
+            var n = expectedCount;
+
+            var numerator = n * Math.log(p);
+            var denominator = Math.log(1.0 / Math.pow(2.0, Math.log(2.0)));
+            return Math.ceil(numerator / denominator);
+        };
+
+        BloomFilter.computeK = function (expectedCount) {
+            var n = expectedCount;
+            var m = BloomFilter.computeM(expectedCount);
+
+            var temp = Math.log(2.0) * m / n;
+            return Math.round(temp);
+        };
+
+        BloomFilter.prototype.computeHash = function (key, seed) {
+            return TypeScript.Hash.computeMurmur2StringHashCode(key, seed);
+        };
+
+        BloomFilter.prototype.addKeys = function (keys) {
+            for (var name in keys) {
+                if (keys[name]) {
+                    this.add(name);
+                }
+            }
+        };
+
+        BloomFilter.prototype.add = function (value) {
+            for (var i = 0; i < this.hashFunctionCount; i++) {
+                var hash = this.computeHash(value, i);
+                hash = hash % this.bitArray.length;
+                this.bitArray[Math.abs(hash)] = true;
+            }
+        };
+
+        BloomFilter.prototype.probablyContains = function (value) {
+            for (var i = 0; i < this.hashFunctionCount; i++) {
+                var hash = this.computeHash(value, i);
+                hash = hash % this.bitArray.length;
+                if (!this.bitArray[Math.abs(hash)]) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        BloomFilter.prototype.isEquivalent = function (filter) {
+            return BloomFilter.isEquivalent(this.bitArray, filter.bitArray) && this.hashFunctionCount === filter.hashFunctionCount;
+        };
+
+        BloomFilter.isEquivalent = function (array1, array2) {
+            if (array1.length !== array2.length) {
+                return false;
+            }
+
+            for (var i = 0; i < array1.length; i++) {
+                if (array1[i] !== array2[i]) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+        BloomFilter.falsePositiveProbability = 0.0001;
+        return BloomFilter;
+    })();
+    TypeScript.BloomFilter = BloomFilter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var IdentifierWalker = (function (_super) {
+        __extends(IdentifierWalker, _super);
+        function IdentifierWalker(list) {
+            _super.call(this);
+            this.list = list;
+        }
+        IdentifierWalker.prototype.visitToken = function (token) {
+            this.list[token.text()] = true;
+        };
+        return IdentifierWalker;
+    })(TypeScript.SyntaxWalker);
+    TypeScript.IdentifierWalker = IdentifierWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var CompilationSettings = (function () {
+        function CompilationSettings() {
+            this.propagateEnumConstants = false;
+            this.removeComments = false;
+            this.watch = false;
+            this.noResolve = false;
+            this.allowAutomaticSemicolonInsertion = true;
+            this.noImplicitAny = false;
+            this.noLib = false;
+            this.codeGenTarget = 0 /* EcmaScript3 */;
+            this.moduleGenTarget = 0 /* Unspecified */;
+            this.outFileOption = "";
+            this.outDirOption = "";
+            this.mapSourceFiles = false;
+            this.mapRoot = "";
+            this.sourceRoot = "";
+            this.generateDeclarationFiles = false;
+            this.useCaseSensitiveFileResolution = false;
+            this.gatherDiagnostics = false;
+            this.codepage = null;
+            this.createFileLog = false;
+        }
+        return CompilationSettings;
+    })();
+    TypeScript.CompilationSettings = CompilationSettings;
+
+    var ImmutableCompilationSettings = (function () {
+        function ImmutableCompilationSettings(propagateEnumConstants, removeComments, watch, noResolve, allowAutomaticSemicolonInsertion, noImplicitAny, noLib, codeGenTarget, moduleGenTarget, outFileOption, outDirOption, mapSourceFiles, mapRoot, sourceRoot, generateDeclarationFiles, useCaseSensitiveFileResolution, gatherDiagnostics, codepage, createFileLog) {
+            this._propagateEnumConstants = propagateEnumConstants;
+            this._removeComments = removeComments;
+            this._watch = watch;
+            this._noResolve = noResolve;
+            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
+            this._noImplicitAny = noImplicitAny;
+            this._noLib = noLib;
+            this._codeGenTarget = codeGenTarget;
+            this._moduleGenTarget = moduleGenTarget;
+            this._outFileOption = outFileOption;
+            this._outDirOption = outDirOption;
+            this._mapSourceFiles = mapSourceFiles;
+            this._mapRoot = mapRoot;
+            this._sourceRoot = sourceRoot;
+            this._generateDeclarationFiles = generateDeclarationFiles;
+            this._useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
+            this._gatherDiagnostics = gatherDiagnostics;
+            this._codepage = codepage;
+            this._createFileLog = createFileLog;
+        }
+        ImmutableCompilationSettings.prototype.propagateEnumConstants = function () {
+            return this._propagateEnumConstants;
+        };
+        ImmutableCompilationSettings.prototype.removeComments = function () {
+            return this._removeComments;
+        };
+        ImmutableCompilationSettings.prototype.watch = function () {
+            return this._watch;
+        };
+        ImmutableCompilationSettings.prototype.noResolve = function () {
+            return this._noResolve;
+        };
+        ImmutableCompilationSettings.prototype.allowAutomaticSemicolonInsertion = function () {
+            return this._allowAutomaticSemicolonInsertion;
+        };
+        ImmutableCompilationSettings.prototype.noImplicitAny = function () {
+            return this._noImplicitAny;
+        };
+        ImmutableCompilationSettings.prototype.noLib = function () {
+            return this._noLib;
+        };
+        ImmutableCompilationSettings.prototype.codeGenTarget = function () {
+            return this._codeGenTarget;
+        };
+        ImmutableCompilationSettings.prototype.moduleGenTarget = function () {
+            return this._moduleGenTarget;
+        };
+        ImmutableCompilationSettings.prototype.outFileOption = function () {
+            return this._outFileOption;
+        };
+        ImmutableCompilationSettings.prototype.outDirOption = function () {
+            return this._outDirOption;
+        };
+        ImmutableCompilationSettings.prototype.mapSourceFiles = function () {
+            return this._mapSourceFiles;
+        };
+        ImmutableCompilationSettings.prototype.mapRoot = function () {
+            return this._mapRoot;
+        };
+        ImmutableCompilationSettings.prototype.sourceRoot = function () {
+            return this._sourceRoot;
+        };
+        ImmutableCompilationSettings.prototype.generateDeclarationFiles = function () {
+            return this._generateDeclarationFiles;
+        };
+        ImmutableCompilationSettings.prototype.useCaseSensitiveFileResolution = function () {
+            return this._useCaseSensitiveFileResolution;
+        };
+        ImmutableCompilationSettings.prototype.gatherDiagnostics = function () {
+            return this._gatherDiagnostics;
+        };
+        ImmutableCompilationSettings.prototype.codepage = function () {
+            return this._codepage;
+        };
+        ImmutableCompilationSettings.prototype.createFileLog = function () {
+            return this._createFileLog;
+        };
+
+        ImmutableCompilationSettings.defaultSettings = function () {
+            if (!ImmutableCompilationSettings._defaultSettings) {
+                ImmutableCompilationSettings._defaultSettings = ImmutableCompilationSettings.fromCompilationSettings(new CompilationSettings());
+            }
+
+            return ImmutableCompilationSettings._defaultSettings;
+        };
+
+        ImmutableCompilationSettings.fromCompilationSettings = function (settings) {
+            return new ImmutableCompilationSettings(settings.propagateEnumConstants, settings.removeComments, settings.watch, settings.noResolve, settings.allowAutomaticSemicolonInsertion, settings.noImplicitAny, settings.noLib, settings.codeGenTarget, settings.moduleGenTarget, settings.outFileOption, settings.outDirOption, settings.mapSourceFiles, settings.mapRoot, settings.sourceRoot, settings.generateDeclarationFiles, settings.useCaseSensitiveFileResolution, settings.gatherDiagnostics, settings.codepage, settings.createFileLog);
+        };
+
+        ImmutableCompilationSettings.prototype.toCompilationSettings = function () {
+            var result = new CompilationSettings();
+
+            var thisAsIndexable = this;
+            var resultAsIndexable = result;
+            for (var name in this) {
+                if (this.hasOwnProperty(name) && TypeScript.StringUtilities.startsWith(name, "_")) {
+                    resultAsIndexable[name.substr(1)] = thisAsIndexable[name];
+                }
+            }
+
+            return result;
+        };
+        return ImmutableCompilationSettings;
+    })();
+    TypeScript.ImmutableCompilationSettings = ImmutableCompilationSettings;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (PullElementFlags) {
+        PullElementFlags[PullElementFlags["None"] = 0] = "None";
+        PullElementFlags[PullElementFlags["Exported"] = 1] = "Exported";
+        PullElementFlags[PullElementFlags["Private"] = 1 << 1] = "Private";
+        PullElementFlags[PullElementFlags["Public"] = 1 << 2] = "Public";
+        PullElementFlags[PullElementFlags["Ambient"] = 1 << 3] = "Ambient";
+        PullElementFlags[PullElementFlags["Static"] = 1 << 4] = "Static";
+        PullElementFlags[PullElementFlags["Optional"] = 1 << 7] = "Optional";
+        PullElementFlags[PullElementFlags["Signature"] = 1 << 11] = "Signature";
+        PullElementFlags[PullElementFlags["Enum"] = 1 << 12] = "Enum";
+        PullElementFlags[PullElementFlags["ArrowFunction"] = 1 << 13] = "ArrowFunction";
+
+        PullElementFlags[PullElementFlags["ClassConstructorVariable"] = 1 << 14] = "ClassConstructorVariable";
+        PullElementFlags[PullElementFlags["InitializedModule"] = 1 << 15] = "InitializedModule";
+        PullElementFlags[PullElementFlags["InitializedDynamicModule"] = 1 << 16] = "InitializedDynamicModule";
+
+        PullElementFlags[PullElementFlags["MustCaptureThis"] = 1 << 18] = "MustCaptureThis";
+
+        PullElementFlags[PullElementFlags["DeclaredInAWithBlock"] = 1 << 21] = "DeclaredInAWithBlock";
+
+        PullElementFlags[PullElementFlags["HasReturnStatement"] = 1 << 22] = "HasReturnStatement";
+
+        PullElementFlags[PullElementFlags["PropertyParameter"] = 1 << 23] = "PropertyParameter";
+
+        PullElementFlags[PullElementFlags["IsAnnotatedWithAny"] = 1 << 24] = "IsAnnotatedWithAny";
+
+        PullElementFlags[PullElementFlags["HasDefaultArgs"] = 1 << 25] = "HasDefaultArgs";
+
+        PullElementFlags[PullElementFlags["ConstructorParameter"] = 1 << 26] = "ConstructorParameter";
+
+        PullElementFlags[PullElementFlags["ImplicitVariable"] = PullElementFlags.ClassConstructorVariable | PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "ImplicitVariable";
+        PullElementFlags[PullElementFlags["SomeInitializedModule"] = PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "SomeInitializedModule";
+    })(TypeScript.PullElementFlags || (TypeScript.PullElementFlags = {}));
+    var PullElementFlags = TypeScript.PullElementFlags;
+
+    function hasModifier(modifiers, flag) {
+        for (var i = 0, n = modifiers.length; i < n; i++) {
+            if (TypeScript.hasFlag(modifiers[i], flag)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+    TypeScript.hasModifier = hasModifier;
+
+    (function (PullElementKind) {
+        PullElementKind[PullElementKind["None"] = 0] = "None";
+        PullElementKind[PullElementKind["Global"] = 0] = "Global";
+
+        PullElementKind[PullElementKind["Script"] = 1 << 0] = "Script";
+        PullElementKind[PullElementKind["Primitive"] = 1 << 1] = "Primitive";
+
+        PullElementKind[PullElementKind["Container"] = 1 << 2] = "Container";
+        PullElementKind[PullElementKind["Class"] = 1 << 3] = "Class";
+        PullElementKind[PullElementKind["Interface"] = 1 << 4] = "Interface";
+        PullElementKind[PullElementKind["DynamicModule"] = 1 << 5] = "DynamicModule";
+        PullElementKind[PullElementKind["Enum"] = 1 << 6] = "Enum";
+        PullElementKind[PullElementKind["TypeAlias"] = 1 << 7] = "TypeAlias";
+        PullElementKind[PullElementKind["ObjectLiteral"] = 1 << 8] = "ObjectLiteral";
+
+        PullElementKind[PullElementKind["Variable"] = 1 << 9] = "Variable";
+        PullElementKind[PullElementKind["CatchVariable"] = 1 << 10] = "CatchVariable";
+        PullElementKind[PullElementKind["Parameter"] = 1 << 11] = "Parameter";
+        PullElementKind[PullElementKind["Property"] = 1 << 12] = "Property";
+        PullElementKind[PullElementKind["TypeParameter"] = 1 << 13] = "TypeParameter";
+
+        PullElementKind[PullElementKind["Function"] = 1 << 14] = "Function";
+        PullElementKind[PullElementKind["ConstructorMethod"] = 1 << 15] = "ConstructorMethod";
+        PullElementKind[PullElementKind["Method"] = 1 << 16] = "Method";
+        PullElementKind[PullElementKind["FunctionExpression"] = 1 << 17] = "FunctionExpression";
+
+        PullElementKind[PullElementKind["GetAccessor"] = 1 << 18] = "GetAccessor";
+        PullElementKind[PullElementKind["SetAccessor"] = 1 << 19] = "SetAccessor";
+
+        PullElementKind[PullElementKind["CallSignature"] = 1 << 20] = "CallSignature";
+        PullElementKind[PullElementKind["ConstructSignature"] = 1 << 21] = "ConstructSignature";
+        PullElementKind[PullElementKind["IndexSignature"] = 1 << 22] = "IndexSignature";
+
+        PullElementKind[PullElementKind["ObjectType"] = 1 << 23] = "ObjectType";
+        PullElementKind[PullElementKind["FunctionType"] = 1 << 24] = "FunctionType";
+        PullElementKind[PullElementKind["ConstructorType"] = 1 << 25] = "ConstructorType";
+
+        PullElementKind[PullElementKind["EnumMember"] = 1 << 26] = "EnumMember";
+
+        PullElementKind[PullElementKind["WithBlock"] = 1 << 27] = "WithBlock";
+        PullElementKind[PullElementKind["CatchBlock"] = 1 << 28] = "CatchBlock";
+
+        PullElementKind[PullElementKind["All"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Container | PullElementKind.Class | PullElementKind.Interface | PullElementKind.DynamicModule | PullElementKind.Enum | PullElementKind.TypeAlias | PullElementKind.ObjectLiteral | PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.TypeParameter | PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor | PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.EnumMember | PullElementKind.WithBlock | PullElementKind.CatchBlock] = "All";
+
+        PullElementKind[PullElementKind["SomeFunction"] = PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor] = "SomeFunction";
+
+        PullElementKind[PullElementKind["SomeValue"] = PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.EnumMember | PullElementKind.SomeFunction] = "SomeValue";
+
+        PullElementKind[PullElementKind["SomeType"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.ObjectLiteral | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.TypeParameter] = "SomeType";
+
+        PullElementKind[PullElementKind["AcceptableAlias"] = PullElementKind.Variable | PullElementKind.SomeFunction | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.Container | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "AcceptableAlias";
+
+        PullElementKind[PullElementKind["SomeContainer"] = PullElementKind.Container | PullElementKind.DynamicModule | PullElementKind.TypeAlias] = "SomeContainer";
+
+        PullElementKind[PullElementKind["SomeSignature"] = PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature] = "SomeSignature";
+
+        PullElementKind[PullElementKind["SomeTypeReference"] = PullElementKind.Interface | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "SomeTypeReference";
+
+        PullElementKind[PullElementKind["SomeInstantiatableType"] = PullElementKind.Class | PullElementKind.Interface | PullElementKind.TypeParameter] = "SomeInstantiatableType";
+    })(TypeScript.PullElementKind || (TypeScript.PullElementKind = {}));
+    var PullElementKind = TypeScript.PullElementKind;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var pullDeclID = 0;
+    var sentinelEmptyPullDeclArray = [];
+
+    var PullDecl = (function () {
+        function PullDecl(declName, displayName, kind, declFlags, semanticInfoChain) {
+            this.declID = pullDeclID++;
+            this.flags = 0 /* None */;
+            this.declGroups = null;
+            this.childDecls = null;
+            this.typeParameters = null;
+            this.synthesizedValDecl = null;
+            this.containerDecl = null;
+            this.childDeclTypeCache = null;
+            this.childDeclValueCache = null;
+            this.childDeclNamespaceCache = null;
+            this.childDeclTypeParameterCache = null;
+            this.name = declName;
+            this.kind = kind;
+            this.flags = declFlags;
+            this.semanticInfoChain = semanticInfoChain;
+
+            if (displayName !== this.name) {
+                this.declDisplayName = displayName;
+            }
+        }
+        PullDecl.prototype.fileName = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype.getParentPath = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype.getParentDecl = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype.isExternalModule = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype.getEnclosingDecl = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype._getEnclosingDeclFromParentDecl = function () {
+            var decl = this;
+            while (decl) {
+                switch (decl.kind) {
+                    default:
+                        return decl;
+                    case 512 /* Variable */:
+                    case 8192 /* TypeParameter */:
+                    case 2048 /* Parameter */:
+                    case 128 /* TypeAlias */:
+                    case 67108864 /* EnumMember */:
+                }
+
+                decl = decl.getParentDecl();
+            }
+
+            TypeScript.Debug.fail();
+        };
+
+        PullDecl.prototype.getDisplayName = function () {
+            return this.declDisplayName === undefined ? this.name : this.declDisplayName;
+        };
+
+        PullDecl.prototype.setSymbol = function (symbol) {
+            this.semanticInfoChain.setSymbolForDecl(this, symbol);
+        };
+
+        PullDecl.prototype.ensureSymbolIsBound = function () {
+            if (!this.hasBeenBound() && this.kind !== 1 /* Script */) {
+                var binder = this.semanticInfoChain.getBinder();
+                binder.bindDeclToPullSymbol(this);
+            }
+        };
+
+        PullDecl.prototype.getSymbol = function () {
+            if (this.kind === 1 /* Script */) {
+                return null;
+            }
+
+            this.ensureSymbolIsBound();
+
+            return this.semanticInfoChain.getSymbolForDecl(this);
+        };
+
+        PullDecl.prototype.hasSymbol = function () {
+            var symbol = this.semanticInfoChain.getSymbolForDecl(this);
+            return !!symbol;
+        };
+
+        PullDecl.prototype.setSignatureSymbol = function (signatureSymbol) {
+            this.semanticInfoChain.setSignatureSymbolForDecl(this, signatureSymbol);
+        };
+
+        PullDecl.prototype.getSignatureSymbol = function () {
+            this.ensureSymbolIsBound();
+            return this.semanticInfoChain.getSignatureSymbolForDecl(this);
+        };
+
+        PullDecl.prototype.hasSignatureSymbol = function () {
+            var signatureSymbol = this.semanticInfoChain.getSignatureSymbolForDecl(this);
+            return !!signatureSymbol;
+        };
+
+        PullDecl.prototype.setFlags = function (flags) {
+            this.flags = flags;
+        };
+
+        PullDecl.prototype.setFlag = function (flags) {
+            this.flags |= flags;
+        };
+
+        PullDecl.prototype.setValueDecl = function (valDecl) {
+            this.synthesizedValDecl = valDecl;
+            valDecl.containerDecl = this;
+        };
+
+        PullDecl.prototype.getValueDecl = function () {
+            return this.synthesizedValDecl;
+        };
+
+        PullDecl.prototype.getContainerDecl = function () {
+            return this.containerDecl;
+        };
+
+        PullDecl.prototype.getChildDeclCache = function (declKind) {
+            if (declKind === 8192 /* TypeParameter */) {
+                if (!this.childDeclTypeParameterCache) {
+                    this.childDeclTypeParameterCache = TypeScript.createIntrinsicsObject();
+                }
+
+                return this.childDeclTypeParameterCache;
+            } else if (TypeScript.hasFlag(declKind, 164 /* SomeContainer */)) {
+                if (!this.childDeclNamespaceCache) {
+                    this.childDeclNamespaceCache = TypeScript.createIntrinsicsObject();
+                }
+
+                return this.childDeclNamespaceCache;
+            } else if (TypeScript.hasFlag(declKind, 58728795 /* SomeType */)) {
+                if (!this.childDeclTypeCache) {
+                    this.childDeclTypeCache = TypeScript.createIntrinsicsObject();
+                }
+
+                return this.childDeclTypeCache;
+            } else {
+                if (!this.childDeclValueCache) {
+                    this.childDeclValueCache = TypeScript.createIntrinsicsObject();
+                }
+
+                return this.childDeclValueCache;
+            }
+        };
+
+        PullDecl.prototype.addChildDecl = function (childDecl) {
+            if (childDecl.kind === 8192 /* TypeParameter */) {
+                if (!this.typeParameters) {
+                    this.typeParameters = [];
+                }
+                this.typeParameters[this.typeParameters.length] = childDecl;
+            } else {
+                if (!this.childDecls) {
+                    this.childDecls = [];
+                }
+                this.childDecls[this.childDecls.length] = childDecl;
+            }
+
+            var declName = childDecl.name;
+
+            if (!(childDecl.kind & 7340032 /* SomeSignature */)) {
+                var cache = this.getChildDeclCache(childDecl.kind);
+                var childrenOfName = cache[declName];
+                if (!childrenOfName) {
+                    childrenOfName = [];
+                }
+
+                childrenOfName.push(childDecl);
+                cache[declName] = childrenOfName;
+            }
+        };
+
+        PullDecl.prototype.searchChildDecls = function (declName, searchKind) {
+            var cacheVal = null;
+
+            if (searchKind & 58728795 /* SomeType */) {
+                cacheVal = this.childDeclTypeCache ? this.childDeclTypeCache[declName] : null;
+            } else if (searchKind & 164 /* SomeContainer */) {
+                cacheVal = this.childDeclNamespaceCache ? this.childDeclNamespaceCache[declName] : null;
+            } else {
+                cacheVal = this.childDeclValueCache ? this.childDeclValueCache[declName] : null;
+            }
+
+            if (cacheVal) {
+                return cacheVal;
+            } else {
+                if (searchKind & 58728795 /* SomeType */) {
+                    cacheVal = this.childDeclTypeParameterCache ? this.childDeclTypeParameterCache[declName] : null;
+
+                    if (cacheVal) {
+                        return cacheVal;
+                    }
+                }
+
+                return sentinelEmptyPullDeclArray;
+            }
+        };
+
+        PullDecl.prototype.getChildDecls = function () {
+            return this.childDecls || sentinelEmptyPullDeclArray;
+        };
+
+        PullDecl.prototype.getTypeParameters = function () {
+            return this.typeParameters || sentinelEmptyPullDeclArray;
+        };
+
+        PullDecl.prototype.addVariableDeclToGroup = function (decl) {
+            if (!this.declGroups) {
+                this.declGroups = TypeScript.createIntrinsicsObject();
+            }
+
+            var declGroup = this.declGroups[decl.name];
+            if (declGroup) {
+                declGroup.addDecl(decl);
+            } else {
+                declGroup = new PullDeclGroup(decl.name);
+                declGroup.addDecl(decl);
+                this.declGroups[decl.name] = declGroup;
+            }
+        };
+
+        PullDecl.prototype.getVariableDeclGroups = function () {
+            var declGroups = null;
+
+            if (this.declGroups) {
+                for (var declName in this.declGroups) {
+                    if (this.declGroups[declName]) {
+                        if (declGroups === null) {
+                            declGroups = [];
+                        }
+
+                        declGroups.push(this.declGroups[declName].getDecls());
+                    }
+                }
+            }
+
+            return declGroups || sentinelEmptyPullDeclArray;
+        };
+
+        PullDecl.prototype.hasBeenBound = function () {
+            return this.hasSymbol() || this.hasSignatureSymbol();
+        };
+
+        PullDecl.prototype.isSynthesized = function () {
+            return false;
+        };
+
+        PullDecl.prototype.ast = function () {
+            return this.semanticInfoChain.getASTForDecl(this);
+        };
+
+        PullDecl.prototype.isRootDecl = function () {
+            throw TypeScript.Errors.abstract();
+        };
+        return PullDecl;
+    })();
+    TypeScript.PullDecl = PullDecl;
+
+    var RootPullDecl = (function (_super) {
+        __extends(RootPullDecl, _super);
+        function RootPullDecl(name, fileName, kind, declFlags, semanticInfoChain, isExternalModule) {
+            _super.call(this, name, name, kind, declFlags, semanticInfoChain);
+            this.semanticInfoChain = semanticInfoChain;
+            this._isExternalModule = isExternalModule;
+            this._fileName = fileName;
+        }
+        RootPullDecl.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        RootPullDecl.prototype.getParentPath = function () {
+            return [this];
+        };
+
+        RootPullDecl.prototype.getParentDecl = function () {
+            return null;
+        };
+
+        RootPullDecl.prototype.isExternalModule = function () {
+            return this._isExternalModule;
+        };
+
+        RootPullDecl.prototype.getEnclosingDecl = function () {
+            return this;
+        };
+
+        RootPullDecl.prototype.isRootDecl = function () {
+            return true;
+        };
+        return RootPullDecl;
+    })(PullDecl);
+    TypeScript.RootPullDecl = RootPullDecl;
+
+    var NormalPullDecl = (function (_super) {
+        __extends(NormalPullDecl, _super);
+        function NormalPullDecl(declName, displayName, kind, declFlags, parentDecl, addToParent) {
+            if (typeof addToParent === "undefined") { addToParent = true; }
+            _super.call(this, declName, displayName, kind, declFlags, parentDecl ? parentDecl.semanticInfoChain : null);
+            this.parentDecl = null;
+            this.parentPath = null;
+
+            this.parentDecl = parentDecl;
+            if (addToParent) {
+                parentDecl.addChildDecl(this);
+            }
+
+            if (this.parentDecl) {
+                if (this.parentDecl.isRootDecl()) {
+                    this._rootDecl = this.parentDecl;
+                } else {
+                    this._rootDecl = this.parentDecl._rootDecl;
+                }
+            } else {
+                TypeScript.Debug.assert(this.isSynthesized());
+                this._rootDecl = null;
+            }
+        }
+        NormalPullDecl.prototype.fileName = function () {
+            return this._rootDecl.fileName();
+        };
+
+        NormalPullDecl.prototype.getParentDecl = function () {
+            return this.parentDecl;
+        };
+
+        NormalPullDecl.prototype.getParentPath = function () {
+            if (!this.parentPath) {
+                var path = [this];
+                var parentDecl = this.parentDecl;
+
+                while (parentDecl) {
+                    if (parentDecl && path[path.length - 1] !== parentDecl && !(parentDecl.kind & (256 /* ObjectLiteral */ | 8388608 /* ObjectType */))) {
+                        path.unshift(parentDecl);
+                    }
+
+                    parentDecl = parentDecl.getParentDecl();
+                }
+
+                this.parentPath = path;
+            }
+
+            return this.parentPath;
+        };
+
+        NormalPullDecl.prototype.isExternalModule = function () {
+            return false;
+        };
+
+        NormalPullDecl.prototype.getEnclosingDecl = function () {
+            return this.parentDecl && this.parentDecl._getEnclosingDeclFromParentDecl();
+        };
+
+        NormalPullDecl.prototype.isRootDecl = function () {
+            return false;
+        };
+        return NormalPullDecl;
+    })(PullDecl);
+    TypeScript.NormalPullDecl = NormalPullDecl;
+
+    var PullEnumElementDecl = (function (_super) {
+        __extends(PullEnumElementDecl, _super);
+        function PullEnumElementDecl(declName, displayName, parentDecl) {
+            _super.call(this, declName, displayName, 67108864 /* EnumMember */, 4 /* Public */, parentDecl);
+            this.constantValue = null;
+        }
+        return PullEnumElementDecl;
+    })(NormalPullDecl);
+    TypeScript.PullEnumElementDecl = PullEnumElementDecl;
+
+    var PullFunctionExpressionDecl = (function (_super) {
+        __extends(PullFunctionExpressionDecl, _super);
+        function PullFunctionExpressionDecl(expressionName, declFlags, parentDecl, displayName) {
+            if (typeof displayName === "undefined") { displayName = ""; }
+            _super.call(this, "", displayName, 131072 /* FunctionExpression */, declFlags, parentDecl);
+            this.functionExpressionName = expressionName;
+        }
+        PullFunctionExpressionDecl.prototype.getFunctionExpressionName = function () {
+            return this.functionExpressionName;
+        };
+        return PullFunctionExpressionDecl;
+    })(NormalPullDecl);
+    TypeScript.PullFunctionExpressionDecl = PullFunctionExpressionDecl;
+
+    var PullSynthesizedDecl = (function (_super) {
+        __extends(PullSynthesizedDecl, _super);
+        function PullSynthesizedDecl(declName, displayName, kind, declFlags, parentDecl, semanticInfoChain) {
+            _super.call(this, declName, displayName, kind, declFlags, parentDecl, false);
+            this.semanticInfoChain = semanticInfoChain;
+        }
+        PullSynthesizedDecl.prototype.isSynthesized = function () {
+            return true;
+        };
+
+        PullSynthesizedDecl.prototype.fileName = function () {
+            return this._rootDecl ? this._rootDecl.fileName() : "";
+        };
+        return PullSynthesizedDecl;
+    })(NormalPullDecl);
+    TypeScript.PullSynthesizedDecl = PullSynthesizedDecl;
+
+    var PullDeclGroup = (function () {
+        function PullDeclGroup(name) {
+            this.name = name;
+            this._decls = [];
+        }
+        PullDeclGroup.prototype.addDecl = function (decl) {
+            if (decl.name === this.name) {
+                this._decls[this._decls.length] = decl;
+            }
+        };
+
+        PullDeclGroup.prototype.getDecls = function () {
+            return this._decls;
+        };
+        return PullDeclGroup;
+    })();
+    TypeScript.PullDeclGroup = PullDeclGroup;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.pullSymbolID = 0;
+    TypeScript.sentinelEmptyArray = [];
+
+    var PullSymbol = (function () {
+        function PullSymbol(name, declKind) {
+            this.pullSymbolID = ++TypeScript.pullSymbolID;
+            this._container = null;
+            this.type = null;
+            this._declarations = null;
+            this.isResolved = false;
+            this.isOptional = false;
+            this.inResolution = false;
+            this.isSynthesized = false;
+            this.isVarArg = false;
+            this.rootSymbol = null;
+            this._enclosingSignature = null;
+            this._docComments = null;
+            this.isPrinting = false;
+            this.name = name;
+            this.kind = declKind;
+        }
+        PullSymbol.prototype.isAny = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isType = function () {
+            return (this.kind & 58728795 /* SomeType */) !== 0;
+        };
+
+        PullSymbol.prototype.isTypeReference = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isSignature = function () {
+            return (this.kind & 7340032 /* SomeSignature */) !== 0;
+        };
+
+        PullSymbol.prototype.isArrayNamedTypeReference = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isPrimitive = function () {
+            return this.kind === 2 /* Primitive */;
+        };
+
+        PullSymbol.prototype.isAccessor = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isError = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isInterface = function () {
+            return this.kind === 16 /* Interface */;
+        };
+
+        PullSymbol.prototype.isMethod = function () {
+            return this.kind === 65536 /* Method */;
+        };
+
+        PullSymbol.prototype.isProperty = function () {
+            return this.kind === 4096 /* Property */;
+        };
+
+        PullSymbol.prototype.isAlias = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isContainer = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.findAliasedTypeSymbols = function (scopeSymbol, skipScopeSymbolAliasesLookIn, lookIntoOnlyExportedAlias, aliasSymbols, visitedScopeDeclarations) {
+            if (typeof aliasSymbols === "undefined") { aliasSymbols = []; }
+            if (typeof visitedScopeDeclarations === "undefined") { visitedScopeDeclarations = []; }
+            var scopeDeclarations = scopeSymbol.getDeclarations();
+            var scopeSymbolAliasesToLookIn = [];
+
+            for (var i = 0; i < scopeDeclarations.length; i++) {
+                var scopeDecl = scopeDeclarations[i];
+                if (!TypeScript.ArrayUtilities.contains(visitedScopeDeclarations, scopeDecl)) {
+                    visitedScopeDeclarations.push(scopeDecl);
+
+                    var childDecls = scopeDecl.getChildDecls();
+                    for (var j = 0; j < childDecls.length; j++) {
+                        var childDecl = childDecls[j];
+                        if (childDecl.kind === 128 /* TypeAlias */ && (!lookIntoOnlyExportedAlias || (childDecl.flags & 1 /* Exported */))) {
+                            var symbol = childDecl.getSymbol();
+
+                            if (PullContainerSymbol.usedAsSymbol(symbol, this) || (this.rootSymbol && PullContainerSymbol.usedAsSymbol(symbol, this.rootSymbol))) {
+                                aliasSymbols.push(symbol);
+                                return aliasSymbols;
+                            }
+
+                            if (!skipScopeSymbolAliasesLookIn && PullSymbol._isExternalModuleReferenceAlias(symbol) && (!symbol.assignedContainer().hasExportAssignment() || (symbol.assignedContainer().getExportAssignedContainerSymbol() && symbol.assignedContainer().getExportAssignedContainerSymbol().kind === 32 /* DynamicModule */))) {
+                                scopeSymbolAliasesToLookIn.push(symbol);
+                            }
+                        }
+                    }
+                }
+            }
+
+            for (var i = 0; i < scopeSymbolAliasesToLookIn.length; i++) {
+                var scopeSymbolAlias = scopeSymbolAliasesToLookIn[i];
+
+                aliasSymbols.push(scopeSymbolAlias);
+                var result = this.findAliasedTypeSymbols(scopeSymbolAlias.assignedContainer().hasExportAssignment() ? scopeSymbolAlias.assignedContainer().getExportAssignedContainerSymbol() : scopeSymbolAlias.assignedContainer(), false, true, aliasSymbols, visitedScopeDeclarations);
+                if (result) {
+                    return result;
+                }
+
+                aliasSymbols.pop();
+            }
+
+            return null;
+        };
+
+        PullSymbol.prototype.getExternalAliasedSymbols = function (scopeSymbol) {
+            if (!scopeSymbol) {
+                return null;
+            }
+
+            var scopePath = scopeSymbol.pathToRoot();
+            if (scopePath.length && scopePath[scopePath.length - 1].kind === 32 /* DynamicModule */) {
+                var symbols = this.findAliasedTypeSymbols(scopePath[scopePath.length - 1]);
+                return symbols;
+            }
+
+            return null;
+        };
+
+        PullSymbol._isExternalModuleReferenceAlias = function (aliasSymbol) {
+            if (aliasSymbol) {
+                if (aliasSymbol.assignedValue()) {
+                    return false;
+                }
+
+                if (aliasSymbol.assignedType() && aliasSymbol.assignedType() !== aliasSymbol.assignedContainer()) {
+                    return false;
+                }
+
+                if (aliasSymbol.assignedContainer() && aliasSymbol.assignedContainer().kind !== 32 /* DynamicModule */) {
+                    return false;
+                }
+
+                return true;
+            }
+
+            return false;
+        };
+
+        PullSymbol.prototype.getExportedInternalAliasSymbol = function (scopeSymbol) {
+            if (scopeSymbol) {
+                if (this.kind !== 128 /* TypeAlias */) {
+                    var scopePath = scopeSymbol.pathToRoot();
+                    for (var i = 0; i < scopePath.length; i++) {
+                        var internalAliases = this.findAliasedTypeSymbols(scopeSymbol, true, true);
+                        if (internalAliases) {
+                            TypeScript.Debug.assert(internalAliases.length === 1);
+                            return internalAliases[0];
+                        }
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        PullSymbol.prototype.getAliasSymbolName = function (scopeSymbol, aliasNameGetter, aliasPartsNameGetter, skipInternalAlias) {
+            if (!skipInternalAlias) {
+                var internalAlias = this.getExportedInternalAliasSymbol(scopeSymbol);
+                if (internalAlias) {
+                    return aliasNameGetter(internalAlias);
+                }
+            }
+
+            var externalAliases = this.getExternalAliasedSymbols(scopeSymbol);
+
+            if (externalAliases && externalAliases[0] != this && PullSymbol._isExternalModuleReferenceAlias(externalAliases[externalAliases.length - 1])) {
+                var aliasFullName = aliasNameGetter(externalAliases[0]);
+                if (!aliasFullName) {
+                    return null;
+                }
+                for (var i = 1, symbolsLen = externalAliases.length; i < symbolsLen; i++) {
+                    aliasFullName = aliasFullName + "." + aliasPartsNameGetter(externalAliases[i]);
+                }
+                return aliasFullName;
+            }
+
+            return null;
+        };
+
+        PullSymbol.prototype._getResolver = function () {
+            TypeScript.Debug.assert(this._declarations && this._declarations.length > 0);
+            return this._declarations[0].semanticInfoChain.getResolver();
+        };
+
+        PullSymbol.prototype._resolveDeclaredSymbol = function () {
+            return this._getResolver().resolveDeclaredSymbol(this);
+        };
+
+        PullSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
+            var aliasName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
+                return symbol.getName(scopeSymbol, useConstraintInName);
+            }, function (symbol) {
+                return symbol.getName();
+            });
+            return aliasName || this.name;
+        };
+
+        PullSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
+            var aliasDisplayName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
+                return symbol.getDisplayName(scopeSymbol, useConstraintInName);
+            }, function (symbol) {
+                return symbol.getDisplayName();
+            }, skipInternalAliasName);
+            if (aliasDisplayName) {
+                return aliasDisplayName;
+            }
+
+            var decls = this.getDeclarations();
+            var name = decls.length && decls[0].getDisplayName();
+
+            return (name && name.length) ? name : this.name;
+        };
+
+        PullSymbol.prototype.getIsSpecialized = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.getRootSymbol = function () {
+            if (!this.rootSymbol) {
+                return this;
+            }
+            return this.rootSymbol;
+        };
+        PullSymbol.prototype.setRootSymbol = function (symbol) {
+            this.rootSymbol = symbol;
+        };
+
+        PullSymbol.prototype.setIsSynthesized = function (value) {
+            if (typeof value === "undefined") { value = true; }
+            TypeScript.Debug.assert(this.rootSymbol == null);
+            this.isSynthesized = value;
+        };
+
+        PullSymbol.prototype.getIsSynthesized = function () {
+            if (this.rootSymbol) {
+                return this.rootSymbol.getIsSynthesized();
+            }
+            return this.isSynthesized;
+        };
+
+        PullSymbol.prototype.setEnclosingSignature = function (signature) {
+            this._enclosingSignature = signature;
+        };
+
+        PullSymbol.prototype.getEnclosingSignature = function () {
+            return this._enclosingSignature;
+        };
+
+        PullSymbol.prototype.addDeclaration = function (decl) {
+            TypeScript.Debug.assert(!!decl);
+
+            if (this.rootSymbol) {
+                return;
+            }
+
+            if (!this._declarations) {
+                this._declarations = [decl];
+            } else {
+                this._declarations[this._declarations.length] = decl;
+            }
+        };
+
+        PullSymbol.prototype.getDeclarations = function () {
+            if (this.rootSymbol) {
+                return this.rootSymbol.getDeclarations();
+            }
+
+            if (!this._declarations) {
+                this._declarations = [];
+            }
+
+            return this._declarations;
+        };
+
+        PullSymbol.prototype.hasDeclaration = function (decl) {
+            if (!this._declarations) {
+                return false;
+            }
+
+            return TypeScript.ArrayUtilities.any(this._declarations, function (eachDecl) {
+                return eachDecl === decl;
+            });
+        };
+
+        PullSymbol.prototype.setContainer = function (containerSymbol) {
+            if (this.rootSymbol) {
+                return;
+            }
+
+            this._container = containerSymbol;
+        };
+
+        PullSymbol.prototype.getContainer = function () {
+            if (this.rootSymbol) {
+                return this.rootSymbol.getContainer();
+            }
+
+            return this._container;
+        };
+
+        PullSymbol.prototype.setResolved = function () {
+            this.isResolved = true;
+            this.inResolution = false;
+        };
+
+        PullSymbol.prototype.startResolving = function () {
+            this.inResolution = true;
+        };
+
+        PullSymbol.prototype.setUnresolved = function () {
+            this.isResolved = false;
+            this.inResolution = false;
+        };
+
+        PullSymbol.prototype.anyDeclHasFlag = function (flag) {
+            var declarations = this.getDeclarations();
+            for (var i = 0, n = declarations.length; i < n; i++) {
+                if (TypeScript.hasFlag(declarations[i].flags, flag)) {
+                    return true;
+                }
+            }
+            return false;
+        };
+
+        PullSymbol.prototype.allDeclsHaveFlag = function (flag) {
+            var declarations = this.getDeclarations();
+            for (var i = 0, n = declarations.length; i < n; i++) {
+                if (!TypeScript.hasFlag(declarations[i].flags, flag)) {
+                    return false;
+                }
+            }
+            return true;
+        };
+
+        PullSymbol.prototype.pathToRoot = function () {
+            var path = [];
+            var node = this;
+            while (node) {
+                if (node.isType()) {
+                    var associatedContainerSymbol = node.getAssociatedContainerType();
+                    if (associatedContainerSymbol) {
+                        node = associatedContainerSymbol;
+                    }
+                }
+                path[path.length] = node;
+                var nodeKind = node.kind;
+                if (nodeKind === 2048 /* Parameter */) {
+                    break;
+                } else {
+                    node = node.getContainer();
+                }
+            }
+            return path;
+        };
+
+        PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope = function (symbol, scopePath, endScopePathIndex) {
+            var declPath = scopePath[0].getDeclarations()[0].getParentPath();
+            for (var i = 0, declIndex = declPath.length - 1; i <= endScopePathIndex; i++, declIndex--) {
+                if (scopePath[i].isContainer()) {
+                    var scopeContainer = scopePath[i];
+                    if (symbol.isContainer()) {
+                        var memberSymbol = scopeContainer.findContainedNonMemberContainer(symbol.name, 164 /* SomeContainer */);
+                        if (memberSymbol && memberSymbol != symbol && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
+                            return true;
+                        }
+
+                        var memberSymbol = scopeContainer.findNestedContainer(symbol.name, 164 /* SomeContainer */);
+                        if (memberSymbol && memberSymbol != symbol) {
+                            return true;
+                        }
+                    } else if (symbol.isType()) {
+                        var memberSymbol = scopeContainer.findContainedNonMemberType(symbol.name, 58728795 /* SomeType */);
+                        var symbolRootType = TypeScript.PullHelpers.getRootType(symbol);
+                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
+                            return true;
+                        }
+
+                        var memberSymbol = scopeContainer.findNestedType(symbol.name, 58728795 /* SomeType */);
+                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType) {
+                            return true;
+                        }
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        PullSymbol.prototype.findQualifyingSymbolPathInScopeSymbol = function (scopeSymbol) {
+            var thisPath = this.pathToRoot();
+            if (thisPath.length === 1) {
+                return thisPath;
+            }
+
+            var scopeSymbolPath;
+            if (scopeSymbol) {
+                scopeSymbolPath = scopeSymbol.pathToRoot();
+            } else {
+                return thisPath;
+            }
+
+            var thisCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(thisPath, function (thisNode) {
+                return TypeScript.ArrayUtilities.contains(scopeSymbolPath, thisNode);
+            });
+            if (thisCommonAncestorIndex > 0) {
+                var thisCommonAncestor = thisPath[thisCommonAncestorIndex];
+                var scopeCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(scopeSymbolPath, function (scopeNode) {
+                    return scopeNode === thisCommonAncestor;
+                });
+                TypeScript.Debug.assert(thisPath.length - thisCommonAncestorIndex === scopeSymbolPath.length - scopeCommonAncestorIndex);
+
+                for (; thisCommonAncestorIndex < thisPath.length; thisCommonAncestorIndex++, scopeCommonAncestorIndex++) {
+                    if (!PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope(thisPath[thisCommonAncestorIndex - 1], scopeSymbolPath, scopeCommonAncestorIndex)) {
+                        break;
+                    }
+                }
+            }
+
+            if (thisCommonAncestorIndex >= 0 && thisCommonAncestorIndex < thisPath.length) {
+                return thisPath.slice(0, thisCommonAncestorIndex);
+            } else {
+                return thisPath;
+            }
+        };
+
+        PullSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
+            var str = this.getNameAndTypeName(scopeSymbol);
+            return str;
+        };
+
+        PullSymbol.prototype.getNamePartForFullName = function () {
+            return this.getDisplayName(null, true);
+        };
+
+        PullSymbol.prototype.fullName = function (scopeSymbol) {
+            var _this = this;
+            var path = this.pathToRoot();
+            var fullName = "";
+
+            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
+                return symbol.fullName(scopeSymbol);
+            }, function (symbol) {
+                return symbol.getNamePartForFullName();
+            });
+            if (aliasFullName) {
+                return aliasFullName;
+            }
+
+            for (var i = 1; i < path.length; i++) {
+                var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
+                    return symbol === _this ? null : symbol.fullName(scopeSymbol);
+                }, function (symbol) {
+                    return symbol.getNamePartForFullName();
+                });
+                if (aliasFullName) {
+                    fullName = aliasFullName + "." + fullName;
+                    break;
+                }
+
+                var scopedName = path[i].getNamePartForFullName();
+                if (path[i].kind === 32 /* DynamicModule */ && !TypeScript.isQuoted(scopedName)) {
+                    break;
+                }
+
+                if (scopedName === "") {
+                    break;
+                }
+
+                fullName = scopedName + "." + fullName;
+            }
+
+            fullName = fullName + this.getNamePartForFullName();
+            return fullName;
+        };
+
+        PullSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
+            var path = this.findQualifyingSymbolPathInScopeSymbol(scopeSymbol);
+            var fullName = "";
+
+            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
+                return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
+            }, function (symbol) {
+                return symbol.getNamePartForFullName();
+            }, skipInternalAliasName);
+            if (aliasFullName) {
+                return aliasFullName;
+            }
+
+            for (var i = 1; i < path.length; i++) {
+                var kind = path[i].kind;
+                if (kind === 4 /* Container */ || kind === 32 /* DynamicModule */) {
+                    var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
+                        return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, false, skipInternalAliasName);
+                    }, function (symbol) {
+                        return symbol.getNamePartForFullName();
+                    }, skipInternalAliasName);
+                    if (aliasFullName) {
+                        fullName = aliasFullName + "." + fullName;
+                        break;
+                    }
+
+                    if (kind === 4 /* Container */) {
+                        fullName = path[i].getDisplayName() + "." + fullName;
+                    } else {
+                        var displayName = path[i].getDisplayName();
+                        if (TypeScript.isQuoted(displayName)) {
+                            fullName = displayName + "." + fullName;
+                        }
+                        break;
+                    }
+                } else {
+                    break;
+                }
+            }
+            fullName = fullName + this.getDisplayName(scopeSymbol, useConstraintInName, skipInternalAliasName);
+            return fullName;
+        };
+
+        PullSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) {
+            var name = this.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
+            return TypeScript.MemberName.create(name);
+        };
+
+        PullSymbol.prototype.getTypeName = function (scopeSymbol, getPrettyTypeName) {
+            var memberName = this.getTypeNameEx(scopeSymbol, getPrettyTypeName);
+            return memberName.toString();
+        };
+
+        PullSymbol.prototype.getTypeNameEx = function (scopeSymbol, getPrettyTypeName) {
+            var type = this.type;
+            if (type) {
+                var memberName = getPrettyTypeName ? this.getTypeNameForFunctionSignature("", scopeSymbol, getPrettyTypeName) : null;
+                if (!memberName) {
+                    memberName = type.getScopedNameEx(scopeSymbol, false, true, getPrettyTypeName);
+                }
+
+                return memberName;
+            }
+            return TypeScript.MemberName.create("");
+        };
+
+        PullSymbol.prototype.getTypeNameForFunctionSignature = function (prefix, scopeSymbol, getPrettyTypeName) {
+            var type = this.type;
+            if (type && !type.isNamedTypeSymbol() && this.kind !== 4096 /* Property */ && this.kind !== 512 /* Variable */ && this.kind !== 2048 /* Parameter */) {
+                var signatures = type.getCallSignatures();
+                if (signatures.length === 1 || (getPrettyTypeName && signatures.length)) {
+                    var typeName = new TypeScript.MemberNameArray();
+                    var signatureName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, prefix, false, false, scopeSymbol, getPrettyTypeName);
+                    typeName.addAll(signatureName);
+                    return typeName;
+                }
+            }
+
+            return null;
+        };
+
+        PullSymbol.prototype.getNameAndTypeName = function (scopeSymbol) {
+            var nameAndTypeName = this.getNameAndTypeNameEx(scopeSymbol);
+            return nameAndTypeName.toString();
+        };
+
+        PullSymbol.prototype.getNameAndTypeNameEx = function (scopeSymbol) {
+            var type = this.type;
+            var nameStr = this.getDisplayName(scopeSymbol);
+            if (type) {
+                nameStr = nameStr + (this.isOptional ? "?" : "");
+                var memberName = this.getTypeNameForFunctionSignature(nameStr, scopeSymbol);
+                if (!memberName) {
+                    var typeNameEx = type.getScopedNameEx(scopeSymbol);
+                    memberName = TypeScript.MemberName.create(typeNameEx, nameStr + ": ", "");
+                }
+                return memberName;
+            }
+            return TypeScript.MemberName.create(nameStr);
+        };
+
+        PullSymbol.getTypeParameterString = function (typars, scopeSymbol, useContraintInName) {
+            return PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, undefined, useContraintInName).toString();
+        };
+
+        PullSymbol.getTypeParameterStringEx = function (typeParameters, scopeSymbol, getTypeParamMarkerInfo, useContraintInName) {
+            var builder = new TypeScript.MemberNameArray();
+            builder.prefix = "";
+
+            if (typeParameters && typeParameters.length) {
+                builder.add(TypeScript.MemberName.create("<"));
+
+                for (var i = 0; i < typeParameters.length; i++) {
+                    if (i) {
+                        builder.add(TypeScript.MemberName.create(", "));
+                    }
+
+                    if (getTypeParamMarkerInfo) {
+                        builder.add(new TypeScript.MemberName());
+                    }
+
+                    builder.add(typeParameters[i].getScopedNameEx(scopeSymbol, false, useContraintInName));
+
+                    if (getTypeParamMarkerInfo) {
+                        builder.add(new TypeScript.MemberName());
+                    }
+                }
+
+                builder.add(TypeScript.MemberName.create(">"));
+            }
+
+            return builder;
+        };
+
+        PullSymbol.getIsExternallyVisible = function (symbol, fromIsExternallyVisibleSymbol, inIsExternallyVisibleSymbols) {
+            if (inIsExternallyVisibleSymbols) {
+                for (var i = 0; i < inIsExternallyVisibleSymbols.length; i++) {
+                    if (inIsExternallyVisibleSymbols[i] === symbol) {
+                        return true;
+                    }
+                }
+            } else {
+                inIsExternallyVisibleSymbols = [];
+            }
+
+            if (fromIsExternallyVisibleSymbol === symbol) {
+                return true;
+            }
+
+            inIsExternallyVisibleSymbols.push(fromIsExternallyVisibleSymbol);
+
+            var result = symbol.isExternallyVisible(inIsExternallyVisibleSymbols);
+
+            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(inIsExternallyVisibleSymbols) === fromIsExternallyVisibleSymbol);
+            inIsExternallyVisibleSymbols.pop();
+
+            return result;
+        };
+
+        PullSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
+            var kind = this.kind;
+            if (kind === 2 /* Primitive */) {
+                return true;
+            }
+
+            if (this.rootSymbol) {
+                return PullSymbol.getIsExternallyVisible(this.rootSymbol, this, inIsExternallyVisibleSymbols);
+            }
+
+            if (this.isType()) {
+                var associatedContainerSymbol = this.getAssociatedContainerType();
+                if (associatedContainerSymbol) {
+                    return PullSymbol.getIsExternallyVisible(associatedContainerSymbol, this, inIsExternallyVisibleSymbols);
+                }
+            }
+
+            if (this.anyDeclHasFlag(2 /* Private */)) {
+                return false;
+            }
+
+            var container = this.getContainer();
+            if (container === null) {
+                var decls = this.getDeclarations();
+                if (decls.length) {
+                    var parentDecl = decls[0].getParentDecl();
+                    if (parentDecl) {
+                        var parentSymbol = parentDecl.getSymbol();
+                        if (!parentSymbol || parentDecl.kind === 1 /* Script */) {
+                            return true;
+                        }
+
+                        return PullSymbol.getIsExternallyVisible(parentSymbol, this, inIsExternallyVisibleSymbols);
+                    }
+                }
+
+                return true;
+            }
+
+            if (container.kind === 32 /* DynamicModule */ || (container.getAssociatedContainerType() && container.getAssociatedContainerType().kind === 32 /* DynamicModule */)) {
+                var containerSymbol = container.kind === 32 /* DynamicModule */ ? container : container.getAssociatedContainerType();
+                if (PullContainerSymbol.usedAsSymbol(containerSymbol, this)) {
+                    return true;
+                }
+            }
+
+            if (!this.anyDeclHasFlag(1 /* Exported */) && kind !== 4096 /* Property */ && kind !== 65536 /* Method */) {
+                return false;
+            }
+
+            return PullSymbol.getIsExternallyVisible(container, this, inIsExternallyVisibleSymbols);
+        };
+
+        PullSymbol.prototype.getDocCommentsOfDecl = function (decl) {
+            var ast = decl.ast();
+
+            if (ast) {
+                var enclosingModuleDeclaration = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
+                if (TypeScript.ASTHelpers.isLastNameOfModule(enclosingModuleDeclaration, ast)) {
+                    return TypeScript.ASTHelpers.docComments(enclosingModuleDeclaration);
+                }
+
+                if (ast.kind() !== 130 /* ModuleDeclaration */ || decl.kind !== 512 /* Variable */) {
+                    return TypeScript.ASTHelpers.docComments(ast);
+                }
+            }
+
+            return [];
+        };
+
+        PullSymbol.prototype.getDocCommentArray = function (symbol) {
+            var docComments = [];
+            if (!symbol) {
+                return docComments;
+            }
+
+            var isParameter = symbol.kind === 2048 /* Parameter */;
+            var decls = symbol.getDeclarations();
+            for (var i = 0; i < decls.length; i++) {
+                if (isParameter && decls[i].kind === 4096 /* Property */) {
+                    continue;
+                }
+                docComments = docComments.concat(this.getDocCommentsOfDecl(decls[i]));
+            }
+            return docComments;
+        };
+
+        PullSymbol.getDefaultConstructorSymbolForDocComments = function (classSymbol) {
+            if (classSymbol.getHasDefaultConstructor()) {
+                var extendedTypes = classSymbol.getExtendedTypes();
+                if (extendedTypes.length) {
+                    return PullSymbol.getDefaultConstructorSymbolForDocComments(extendedTypes[0]);
+                }
+            }
+
+            return classSymbol.type.getConstructSignatures()[0];
+        };
+
+        PullSymbol.prototype.getDocCommentText = function (comments) {
+            var docCommentText = new Array();
+            for (var c = 0; c < comments.length; c++) {
+                var commentText = this.getDocCommentTextValue(comments[c]);
+                if (commentText !== "") {
+                    docCommentText.push(commentText);
+                }
+            }
+            return docCommentText.join("\n");
+        };
+
+        PullSymbol.prototype.getDocCommentTextValue = function (comment) {
+            return this.cleanJSDocComment(comment.fullText());
+        };
+
+        PullSymbol.prototype.docComments = function (useConstructorAsClass) {
+            var decls = this.getDeclarations();
+            if (useConstructorAsClass && decls.length && decls[0].kind === 32768 /* ConstructorMethod */) {
+                var classDecl = decls[0].getParentDecl();
+                return this.getDocCommentText(this.getDocCommentsOfDecl(classDecl));
+            }
+
+            if (this._docComments === null) {
+                var docComments = "";
+                if (!useConstructorAsClass && this.kind === 2097152 /* ConstructSignature */ && decls.length && decls[0].kind === 8 /* Class */) {
+                    var classSymbol = this.returnType;
+                    var extendedTypes = classSymbol.getExtendedTypes();
+                    if (extendedTypes.length) {
+                        docComments = extendedTypes[0].getConstructorMethod().docComments();
+                    } else {
+                        docComments = "";
+                    }
+                } else if (this.kind === 2048 /* Parameter */) {
+                    var parameterComments = [];
+
+                    var funcContainer = this.getEnclosingSignature();
+                    var funcDocComments = this.getDocCommentArray(funcContainer);
+                    var paramComment = this.getParameterDocCommentText(this.getDisplayName(), funcDocComments);
+                    if (paramComment != "") {
+                        parameterComments.push(paramComment);
+                    }
+
+                    var paramSelfComment = this.getDocCommentText(this.getDocCommentArray(this));
+                    if (paramSelfComment != "") {
+                        parameterComments.push(paramSelfComment);
+                    }
+                    docComments = parameterComments.join("\n");
+                } else {
+                    var getSymbolComments = true;
+                    if (this.kind === 16777216 /* FunctionType */) {
+                        var functionSymbol = this.getFunctionSymbol();
+
+                        if (functionSymbol) {
+                            docComments = functionSymbol._docComments || "";
+                            getSymbolComments = false;
+                        } else {
+                            var declarationList = this.getDeclarations();
+                            if (declarationList.length > 0) {
+                                docComments = declarationList[0].getSymbol()._docComments || "";
+                                getSymbolComments = false;
+                            }
+                        }
+                    }
+                    if (getSymbolComments) {
+                        docComments = this.getDocCommentText(this.getDocCommentArray(this));
+                        if (docComments === "") {
+                            if (this.kind === 1048576 /* CallSignature */) {
+                                var callTypeSymbol = this.functionType;
+                                if (callTypeSymbol && callTypeSymbol.getCallSignatures().length === 1) {
+                                    docComments = callTypeSymbol.docComments();
+                                }
+                            }
+                        }
+                    }
+                }
+
+                this._docComments = docComments;
+            }
+
+            return this._docComments;
+        };
+
+        PullSymbol.prototype.getParameterDocCommentText = function (param, fncDocComments) {
+            if (fncDocComments.length === 0 || fncDocComments[0].kind() !== 6 /* MultiLineCommentTrivia */) {
+                return "";
+            }
+
+            for (var i = 0; i < fncDocComments.length; i++) {
+                var commentContents = fncDocComments[i].fullText();
+                for (var j = commentContents.indexOf("@param", 0); 0 <= j; j = commentContents.indexOf("@param", j)) {
+                    j += 6;
+                    if (!this.isSpaceChar(commentContents, j)) {
+                        continue;
+                    }
+
+                    j = this.consumeLeadingSpace(commentContents, j);
+                    if (j === -1) {
+                        break;
+                    }
+
+                    if (commentContents.charCodeAt(j) === 123 /* openBrace */) {
+                        j++;
+
+                        var charCode = 0;
+                        for (var curlies = 1; j < commentContents.length; j++) {
+                            charCode = commentContents.charCodeAt(j);
+
+                            if (charCode === 123 /* openBrace */) {
+                                curlies++;
+                                continue;
+                            }
+
+                            if (charCode === 125 /* closeBrace */) {
+                                curlies--;
+                                if (curlies === 0) {
+                                    break;
+                                } else {
+                                    continue;
+                                }
+                            }
+
+                            if (charCode === 64 /* at */) {
+                                break;
+                            }
+                        }
+
+                        if (j === commentContents.length) {
+                            break;
+                        }
+
+                        if (charCode === 64 /* at */) {
+                            continue;
+                        }
+
+                        j = this.consumeLeadingSpace(commentContents, j + 1);
+                        if (j === -1) {
+                            break;
+                        }
+                    }
+
+                    if (param !== commentContents.substr(j, param.length) || !this.isSpaceChar(commentContents, j + param.length)) {
+                        continue;
+                    }
+
+                    j = this.consumeLeadingSpace(commentContents, j + param.length);
+                    if (j === -1) {
+                        return "";
+                    }
+
+                    var endOfParam = commentContents.indexOf("@", j);
+                    var paramHelpString = commentContents.substring(j, endOfParam < 0 ? commentContents.length : endOfParam);
+
+                    var paramSpacesToRemove = undefined;
+                    var paramLineIndex = commentContents.substring(0, j).lastIndexOf("\n") + 1;
+                    if (paramLineIndex !== 0) {
+                        if (paramLineIndex < j && commentContents.charAt(paramLineIndex + 1) === "\r") {
+                            paramLineIndex++;
+                        }
+                    }
+                    var startSpaceRemovalIndex = this.consumeLeadingSpace(commentContents, paramLineIndex);
+                    if (startSpaceRemovalIndex !== j && commentContents.charAt(startSpaceRemovalIndex) === "*") {
+                        paramSpacesToRemove = j - startSpaceRemovalIndex - 1;
+                    }
+
+                    return this.cleanJSDocComment(paramHelpString, paramSpacesToRemove);
+                }
+            }
+
+            return "";
+        };
+
+        PullSymbol.prototype.cleanJSDocComment = function (content, spacesToRemove) {
+            var docCommentLines = new Array();
+            content = content.replace("/**", "");
+            if (content.length >= 2 && content.charAt(content.length - 1) === "/" && content.charAt(content.length - 2) === "*") {
+                content = content.substring(0, content.length - 2);
+            }
+            var lines = content.split("\n");
+            var inParamTag = false;
+            for (var l = 0; l < lines.length; l++) {
+                var line = lines[l];
+                var cleanLinePos = this.cleanDocCommentLine(line, true, spacesToRemove);
+                if (!cleanLinePos) {
+                    continue;
+                }
+
+                var docCommentText = "";
+                var prevPos = cleanLinePos.start;
+                for (var i = line.indexOf("@", cleanLinePos.start); 0 <= i && i < cleanLinePos.end; i = line.indexOf("@", i + 1)) {
+                    var wasInParamtag = inParamTag;
+
+                    if (line.indexOf("param", i + 1) === i + 1 && this.isSpaceChar(line, i + 6)) {
+                        if (!wasInParamtag) {
+                            docCommentText += line.substring(prevPos, i);
+                        }
+
+                        prevPos = i;
+                        inParamTag = true;
+                    } else if (wasInParamtag) {
+                        prevPos = i;
+                        inParamTag = false;
+                    }
+                }
+
+                if (!inParamTag) {
+                    docCommentText += line.substring(prevPos, cleanLinePos.end);
+                }
+
+                var newCleanPos = this.cleanDocCommentLine(docCommentText, false);
+                if (newCleanPos) {
+                    if (spacesToRemove === undefined) {
+                        spacesToRemove = cleanLinePos.jsDocSpacesRemoved;
+                    }
+                    docCommentLines.push(docCommentText);
+                }
+            }
+
+            return docCommentLines.join("\n");
+        };
+
+        PullSymbol.prototype.consumeLeadingSpace = function (line, startIndex, maxSpacesToRemove) {
+            var endIndex = line.length;
+            if (maxSpacesToRemove !== undefined) {
+                endIndex = TypeScript.MathPrototype.min(startIndex + maxSpacesToRemove, endIndex);
+            }
+
+            for (; startIndex < endIndex; startIndex++) {
+                var charCode = line.charCodeAt(startIndex);
+                if (charCode !== 32 /* space */ && charCode !== 9 /* tab */) {
+                    return startIndex;
+                }
+            }
+
+            if (endIndex !== line.length) {
+                return endIndex;
+            }
+
+            return -1;
+        };
+
+        PullSymbol.prototype.isSpaceChar = function (line, index) {
+            var length = line.length;
+            if (index < length) {
+                var charCode = line.charCodeAt(index);
+
+                return charCode === 32 /* space */ || charCode === 9 /* tab */;
+            }
+
+            return index === length;
+        };
+
+        PullSymbol.prototype.cleanDocCommentLine = function (line, jsDocStyleComment, jsDocLineSpaceToRemove) {
+            var nonSpaceIndex = this.consumeLeadingSpace(line, 0);
+            if (nonSpaceIndex !== -1) {
+                var jsDocSpacesRemoved = nonSpaceIndex;
+                if (jsDocStyleComment && line.charAt(nonSpaceIndex) === '*') {
+                    var startIndex = nonSpaceIndex + 1;
+                    nonSpaceIndex = this.consumeLeadingSpace(line, startIndex, jsDocLineSpaceToRemove);
+
+                    if (nonSpaceIndex !== -1) {
+                        jsDocSpacesRemoved = nonSpaceIndex - startIndex;
+                    } else {
+                        return null;
+                    }
+                }
+
+                return {
+                    start: nonSpaceIndex,
+                    end: line.charAt(line.length - 1) === "\r" ? line.length - 1 : line.length,
+                    jsDocSpacesRemoved: jsDocSpacesRemoved
+                };
+            }
+
+            return null;
+        };
+        return PullSymbol;
+    })();
+    TypeScript.PullSymbol = PullSymbol;
+
+    
+
+    var PullSignatureSymbol = (function (_super) {
+        __extends(PullSignatureSymbol, _super);
+        function PullSignatureSymbol(kind, _isDefinition) {
+            if (typeof _isDefinition === "undefined") { _isDefinition = false; }
+            _super.call(this, "", kind);
+            this._isDefinition = _isDefinition;
+            this._memberTypeParameterNameCache = null;
+            this._stringConstantOverload = undefined;
+            this.parameters = TypeScript.sentinelEmptyArray;
+            this._typeParameters = null;
+            this.returnType = null;
+            this.functionType = null;
+            this.hasOptionalParam = false;
+            this.nonOptionalParamCount = 0;
+            this.hasVarArgs = false;
+            this._allowedToReferenceTypeParameters = null;
+            this._instantiationCache = null;
+            this.hasBeenChecked = false;
+            this.inWrapCheck = false;
+            this.inWrapInfiniteExpandingReferenceCheck = false;
+        }
+        PullSignatureSymbol.prototype.isDefinition = function () {
+            return this._isDefinition;
+        };
+
+        PullSignatureSymbol.prototype.isGeneric = function () {
+            var typeParameters = this.getTypeParameters();
+            return !!typeParameters && typeParameters.length !== 0;
+        };
+
+        PullSignatureSymbol.prototype.addParameter = function (parameter, isOptional) {
+            if (typeof isOptional === "undefined") { isOptional = false; }
+            if (this.parameters === TypeScript.sentinelEmptyArray) {
+                this.parameters = [];
+            }
+
+            this.parameters[this.parameters.length] = parameter;
+            this.hasOptionalParam = isOptional;
+
+            if (!parameter.getEnclosingSignature()) {
+                parameter.setEnclosingSignature(this);
+            }
+
+            if (!isOptional) {
+                this.nonOptionalParamCount++;
+            }
+        };
+
+        PullSignatureSymbol.prototype.addTypeParameter = function (typeParameter) {
+            if (!this._typeParameters) {
+                this._typeParameters = [];
+            }
+
+            if (!this._memberTypeParameterNameCache) {
+                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._typeParameters[this._typeParameters.length] = typeParameter;
+
+            this._memberTypeParameterNameCache[typeParameter.getName()] = typeParameter;
+        };
+
+        PullSignatureSymbol.prototype.addTypeParametersFromReturnType = function () {
+            var typeParameters = this.returnType.getTypeParameters();
+            for (var i = 0; i < typeParameters.length; i++) {
+                this.addTypeParameter(typeParameters[i]);
+            }
+        };
+
+        PullSignatureSymbol.prototype.getTypeParameters = function () {
+            if (!this._typeParameters) {
+                this._typeParameters = [];
+            }
+
+            return this._typeParameters;
+        };
+
+        PullSignatureSymbol.prototype.findTypeParameter = function (name) {
+            var memberSymbol;
+
+            if (!this._memberTypeParameterNameCache) {
+                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
+
+                for (var i = 0; i < this.getTypeParameters().length; i++) {
+                    this._memberTypeParameterNameCache[this._typeParameters[i].getName()] = this._typeParameters[i];
+                }
+            }
+
+            memberSymbol = this._memberTypeParameterNameCache[name];
+
+            return memberSymbol;
+        };
+
+        PullSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
+            return null;
+        };
+
+        PullSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
+            TypeScript.Debug.assert(this.getRootSymbol() == this);
+            if (!this._allowedToReferenceTypeParameters) {
+                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
+            }
+
+            return this._allowedToReferenceTypeParameters;
+        };
+
+        PullSignatureSymbol.prototype.addSpecialization = function (specializedVersionOfThisSignature, typeArgumentMap) {
+            TypeScript.Debug.assert(this.getRootSymbol() == this);
+            if (!this._instantiationCache) {
+                this._instantiationCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisSignature;
+        };
+
+        PullSignatureSymbol.prototype.getSpecialization = function (typeArgumentMap) {
+            TypeScript.Debug.assert(this.getRootSymbol() == this);
+            if (!this._instantiationCache) {
+                return null;
+            }
+
+            var result = this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
+            return result || null;
+        };
+
+        PullSignatureSymbol.prototype.isStringConstantOverloadSignature = function () {
+            if (this._stringConstantOverload === undefined) {
+                var params = this.parameters;
+                this._stringConstantOverload = false;
+                for (var i = 0; i < params.length; i++) {
+                    var paramType = params[i].type;
+                    if (paramType && paramType.isPrimitive() && paramType.isStringConstant()) {
+                        this._stringConstantOverload = true;
+                    }
+                }
+            }
+
+            return this._stringConstantOverload;
+        };
+
+        PullSignatureSymbol.prototype.getParameterTypeAtIndex = function (iParam) {
+            if (iParam < this.parameters.length - 1 || (iParam < this.parameters.length && !this.hasVarArgs)) {
+                return this.parameters[iParam].type;
+            } else if (this.hasVarArgs) {
+                var paramType = this.parameters[this.parameters.length - 1].type;
+                if (paramType.isArrayNamedTypeReference()) {
+                    paramType = paramType.getElementType();
+                }
+                return paramType;
+            }
+
+            return null;
+        };
+
+        PullSignatureSymbol.getSignatureTypeMemberName = function (candidateSignature, signatures, scopeSymbol) {
+            var allMemberNames = new TypeScript.MemberNameArray();
+            var signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, "", false, false, scopeSymbol, true, candidateSignature);
+            allMemberNames.addAll(signatureMemberName);
+            return allMemberNames;
+        };
+
+        PullSignatureSymbol.getSignaturesTypeNameEx = function (signatures, prefix, shortform, brackets, scopeSymbol, getPrettyTypeName, candidateSignature) {
+            var result = [];
+            if (!signatures) {
+                return result;
+            }
+
+            var len = signatures.length;
+            if (!getPrettyTypeName && len > 1) {
+                shortform = false;
+            }
+
+            var foundDefinition = false;
+            if (candidateSignature && candidateSignature.isDefinition() && len > 1) {
+                candidateSignature = null;
+            }
+
+            for (var i = 0; i < len; i++) {
+                if (len > 1 && signatures[i].isDefinition()) {
+                    foundDefinition = true;
+                    continue;
+                }
+
+                var signature = signatures[i];
+                if (getPrettyTypeName && candidateSignature) {
+                    signature = candidateSignature;
+                }
+
+                result.push(signature.getSignatureTypeNameEx(prefix, shortform, brackets, scopeSymbol));
+                if (getPrettyTypeName) {
+                    break;
+                }
+            }
+
+            if (getPrettyTypeName && result.length && len > 1) {
+                var lastMemberName = result[result.length - 1];
+                for (var i = i + 1; i < len; i++) {
+                    if (signatures[i].isDefinition()) {
+                        foundDefinition = true;
+                        break;
+                    }
+                }
+                var overloadString = TypeScript.getLocalizedText(TypeScript.DiagnosticCode._0_overload_s, [foundDefinition ? len - 2 : len - 1]);
+                lastMemberName.add(TypeScript.MemberName.create(overloadString));
+            }
+
+            return result;
+        };
+
+        PullSignatureSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
+            var s = this.getSignatureTypeNameEx(this.getScopedNameEx().toString(), false, false, scopeSymbol, undefined, useConstraintInName).toString();
+            return s;
+        };
+
+        PullSignatureSymbol.prototype.getSignatureTypeNameEx = function (prefix, shortform, brackets, scopeSymbol, getParamMarkerInfo, getTypeParamMarkerInfo) {
+            var typeParamterBuilder = new TypeScript.MemberNameArray();
+
+            typeParamterBuilder.add(PullSymbol.getTypeParameterStringEx(this.getTypeParameters(), scopeSymbol, getTypeParamMarkerInfo, true));
+
+            if (brackets) {
+                typeParamterBuilder.add(TypeScript.MemberName.create("["));
+            } else {
+                typeParamterBuilder.add(TypeScript.MemberName.create("("));
+            }
+
+            var builder = new TypeScript.MemberNameArray();
+            builder.prefix = prefix;
+
+            if (getTypeParamMarkerInfo) {
+                builder.prefix = prefix;
+                builder.addAll(typeParamterBuilder.entries);
+            } else {
+                builder.prefix = prefix + typeParamterBuilder.toString();
+            }
+
+            var params = this.parameters;
+            var paramLen = params.length;
+            for (var i = 0; i < paramLen; i++) {
+                var paramType = params[i].type;
+                var typeString = paramType ? ": " : "";
+                var paramIsVarArg = params[i].isVarArg;
+                var varArgPrefix = paramIsVarArg ? "..." : "";
+                var optionalString = (!paramIsVarArg && params[i].isOptional) ? "?" : "";
+                if (getParamMarkerInfo) {
+                    builder.add(new TypeScript.MemberName());
+                }
+                builder.add(TypeScript.MemberName.create(varArgPrefix + params[i].getScopedNameEx(scopeSymbol).toString() + optionalString + typeString));
+                if (paramType) {
+                    builder.add(paramType.getScopedNameEx(scopeSymbol));
+                }
+                if (getParamMarkerInfo) {
+                    builder.add(new TypeScript.MemberName());
+                }
+                if (i < paramLen - 1) {
+                    builder.add(TypeScript.MemberName.create(", "));
+                }
+            }
+
+            if (shortform) {
+                if (brackets) {
+                    builder.add(TypeScript.MemberName.create("] => "));
+                } else {
+                    builder.add(TypeScript.MemberName.create(") => "));
+                }
+            } else {
+                if (brackets) {
+                    builder.add(TypeScript.MemberName.create("]: "));
+                } else {
+                    builder.add(TypeScript.MemberName.create("): "));
+                }
+            }
+
+            if (this.returnType) {
+                builder.add(this.returnType.getScopedNameEx(scopeSymbol));
+            } else {
+                builder.add(TypeScript.MemberName.create("any"));
+            }
+
+            return builder;
+        };
+
+        PullSignatureSymbol.prototype.forAllParameterTypes = function (length, predicate) {
+            if (this.parameters.length < length && !this.hasVarArgs) {
+                length = this.parameters.length;
+            }
+
+            for (var i = 0; i < length; i++) {
+                var paramType = this.getParameterTypeAtIndex(i);
+                if (!predicate(paramType, i)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullSignatureSymbol.prototype.forAllCorrespondingParameterTypesInThisAndOtherSignature = function (otherSignature, predicate) {
+            var length;
+            if (this.hasVarArgs) {
+                length = otherSignature.hasVarArgs ? Math.max(this.parameters.length, otherSignature.parameters.length) : otherSignature.parameters.length;
+            } else {
+                length = otherSignature.hasVarArgs ? this.parameters.length : Math.min(this.parameters.length, otherSignature.parameters.length);
+            }
+
+            for (var i = 0; i < length; i++) {
+                var thisParamType = this.getParameterTypeAtIndex(i);
+                var otherParamType = otherSignature.getParameterTypeAtIndex(i);
+                if (!predicate(thisParamType, otherParamType, i)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullSignatureSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap) {
+            return this.getWrappingTypeParameterID(typeParameterArgumentMap) !== 0;
+        };
+
+        PullSignatureSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap) {
+            var signature = this;
+            if (signature.inWrapCheck) {
+                return 0;
+            }
+
+            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
+
+            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
+            if (wrappingTypeParameterID === undefined) {
+                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap);
+                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
+            }
+
+            return wrappingTypeParameterID;
+        };
+
+        PullSignatureSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap) {
+            var signature = this;
+            signature.inWrapCheck = true;
+            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(signature);
+            var wrappingTypeParameterID = signature.returnType ? signature.returnType.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
+
+            var parameters = signature.parameters;
+            for (var i = 0; !wrappingTypeParameterID && i < parameters.length; i++) {
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(parameters[i]);
+                wrappingTypeParameterID = parameters[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
+            }
+
+            signature.inWrapCheck = false;
+
+            return wrappingTypeParameterID;
+        };
+
+        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType, knownWrapMap) {
+            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
+            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
+                return wrapsIntoInfinitelyExpandingTypeReference;
+            }
+
+            if (this.inWrapInfiniteExpandingReferenceCheck) {
+                return false;
+            }
+
+            this.inWrapInfiniteExpandingReferenceCheck = true;
+            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
+            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
+            this.inWrapInfiniteExpandingReferenceCheck = false;
+
+            return wrapsIntoInfinitelyExpandingTypeReference;
+        };
+
+        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
+            if (this.returnType && this.returnType._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
+                return true;
+            }
+
+            var parameters = this.parameters;
+
+            for (var i = 0; i < parameters.length; i++) {
+                if (parameters[i].type && parameters[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+        return PullSignatureSymbol;
+    })(PullSymbol);
+    TypeScript.PullSignatureSymbol = PullSignatureSymbol;
+
+    var PullTypeSymbol = (function (_super) {
+        __extends(PullTypeSymbol, _super);
+        function PullTypeSymbol(name, kind) {
+            _super.call(this, name, kind);
+            this._members = TypeScript.sentinelEmptyArray;
+            this._enclosedMemberTypes = null;
+            this._enclosedMemberContainers = null;
+            this._typeParameters = null;
+            this._allowedToReferenceTypeParameters = null;
+            this._specializedVersionsOfThisType = null;
+            this._arrayVersionOfThisType = null;
+            this._implementedTypes = null;
+            this._extendedTypes = null;
+            this._typesThatExplicitlyImplementThisType = null;
+            this._typesThatExtendThisType = null;
+            this._callSignatures = null;
+            this._allCallSignatures = null;
+            this._constructSignatures = null;
+            this._allConstructSignatures = null;
+            this._indexSignatures = null;
+            this._allIndexSignatures = null;
+            this._allIndexSignaturesOfAugmentedType = null;
+            this._memberNameCache = null;
+            this._enclosedTypeNameCache = null;
+            this._enclosedContainerCache = null;
+            this._typeParameterNameCache = null;
+            this._containedNonMemberNameCache = null;
+            this._containedNonMemberTypeNameCache = null;
+            this._containedNonMemberContainerCache = null;
+            this._simpleInstantiationCache = null;
+            this._complexInstantiationCache = null;
+            this._hasGenericSignature = false;
+            this._hasGenericMember = false;
+            this._hasBaseTypeConflict = false;
+            this._knownBaseTypeCount = 0;
+            this._associatedContainerTypeSymbol = null;
+            this._constructorMethod = null;
+            this._hasDefaultConstructor = false;
+            this._functionSymbol = null;
+            this._inMemberTypeNameEx = false;
+            this.inSymbolPrivacyCheck = false;
+            this.inWrapCheck = false;
+            this.inWrapInfiniteExpandingReferenceCheck = false;
+            this.typeReference = null;
+            this._widenedType = null;
+            this._isArrayNamedTypeReference = undefined;
+            this.type = this;
+        }
+        PullTypeSymbol.prototype.isArrayNamedTypeReference = function () {
+            if (this._isArrayNamedTypeReference === undefined) {
+                this._isArrayNamedTypeReference = this.computeIsArrayNamedTypeReference();
+            }
+
+            return this._isArrayNamedTypeReference;
+        };
+
+        PullTypeSymbol.prototype.computeIsArrayNamedTypeReference = function () {
+            var typeArgs = this.getTypeArguments();
+            if (typeArgs && this.getTypeArguments().length === 1 && this.name === "Array") {
+                var declaration = this.getDeclarations()[0];
+
+                if (declaration && declaration.getParentDecl() && declaration.getParentDecl().getParentDecl() === null) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.isType = function () {
+            return true;
+        };
+        PullTypeSymbol.prototype.isClass = function () {
+            return this.kind === 8 /* Class */ || (this._constructorMethod !== null);
+        };
+        PullTypeSymbol.prototype.isFunction = function () {
+            return (this.kind & (33554432 /* ConstructorType */ | 16777216 /* FunctionType */)) !== 0;
+        };
+        PullTypeSymbol.prototype.isConstructor = function () {
+            return this.kind === 33554432 /* ConstructorType */ || (this._associatedContainerTypeSymbol && this._associatedContainerTypeSymbol.isClass());
+        };
+        PullTypeSymbol.prototype.isTypeParameter = function () {
+            return false;
+        };
+        PullTypeSymbol.prototype.isTypeVariable = function () {
+            return false;
+        };
+        PullTypeSymbol.prototype.isError = function () {
+            return false;
+        };
+        PullTypeSymbol.prototype.isEnum = function () {
+            return this.kind === 64 /* Enum */;
+        };
+
+        PullTypeSymbol.prototype.getTypeParameterArgumentMap = function () {
+            return null;
+        };
+
+        PullTypeSymbol.prototype.isObject = function () {
+            return TypeScript.hasFlag(this.kind, 8 /* Class */ | 33554432 /* ConstructorType */ | 64 /* Enum */ | 16777216 /* FunctionType */ | 16 /* Interface */ | 8388608 /* ObjectType */ | 256 /* ObjectLiteral */);
+        };
+
+        PullTypeSymbol.prototype.isFunctionType = function () {
+            return this.getCallSignatures().length > 0 || this.getConstructSignatures().length > 0;
+        };
+
+        PullTypeSymbol.prototype.getKnownBaseTypeCount = function () {
+            return this._knownBaseTypeCount;
+        };
+        PullTypeSymbol.prototype.resetKnownBaseTypeCount = function () {
+            this._knownBaseTypeCount = 0;
+        };
+        PullTypeSymbol.prototype.incrementKnownBaseCount = function () {
+            this._knownBaseTypeCount++;
+        };
+
+        PullTypeSymbol.prototype.setHasBaseTypeConflict = function () {
+            this._hasBaseTypeConflict = true;
+        };
+        PullTypeSymbol.prototype.hasBaseTypeConflict = function () {
+            return this._hasBaseTypeConflict;
+        };
+
+        PullTypeSymbol.prototype.hasMembers = function () {
+            if (this._members !== TypeScript.sentinelEmptyArray) {
+                return true;
+            }
+
+            var parents = this.getExtendedTypes();
+
+            for (var i = 0; i < parents.length; i++) {
+                if (parents[i].hasMembers()) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.setHasGenericSignature = function () {
+            this._hasGenericSignature = true;
+        };
+        PullTypeSymbol.prototype.getHasGenericSignature = function () {
+            return this._hasGenericSignature;
+        };
+
+        PullTypeSymbol.prototype.setHasGenericMember = function () {
+            this._hasGenericMember = true;
+        };
+        PullTypeSymbol.prototype.getHasGenericMember = function () {
+            return this._hasGenericMember;
+        };
+
+        PullTypeSymbol.prototype.setAssociatedContainerType = function (type) {
+            this._associatedContainerTypeSymbol = type;
+        };
+
+        PullTypeSymbol.prototype.getAssociatedContainerType = function () {
+            return this._associatedContainerTypeSymbol;
+        };
+
+        PullTypeSymbol.prototype.getArrayType = function () {
+            return this._arrayVersionOfThisType;
+        };
+
+        PullTypeSymbol.prototype.getElementType = function () {
+            return null;
+        };
+
+        PullTypeSymbol.prototype.setArrayType = function (arrayType) {
+            this._arrayVersionOfThisType = arrayType;
+        };
+
+        PullTypeSymbol.prototype.getFunctionSymbol = function () {
+            return this._functionSymbol;
+        };
+
+        PullTypeSymbol.prototype.setFunctionSymbol = function (symbol) {
+            if (symbol) {
+                this._functionSymbol = symbol;
+            }
+        };
+
+        PullTypeSymbol.prototype.findContainedNonMember = function (name) {
+            if (!this._containedNonMemberNameCache) {
+                return null;
+            }
+
+            return this._containedNonMemberNameCache[name];
+        };
+
+        PullTypeSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            if (!this._containedNonMemberTypeNameCache) {
+                return null;
+            }
+
+            var nonMemberSymbol = this._containedNonMemberTypeNameCache[typeName];
+
+            if (nonMemberSymbol && kind !== 0 /* None */) {
+                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
+            }
+
+            return nonMemberSymbol;
+        };
+
+        PullTypeSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            if (!this._containedNonMemberContainerCache) {
+                return null;
+            }
+
+            var nonMemberSymbol = this._containedNonMemberContainerCache[containerName];
+
+            if (nonMemberSymbol && kind !== 0 /* None */) {
+                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
+            }
+
+            return nonMemberSymbol;
+        };
+
+        PullTypeSymbol.prototype.addMember = function (memberSymbol) {
+            if (!memberSymbol) {
+                return;
+            }
+
+            memberSymbol.setContainer(this);
+
+            if (!this._memberNameCache) {
+                this._memberNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            if (this._members === TypeScript.sentinelEmptyArray) {
+                this._members = [];
+            }
+
+            this._members.push(memberSymbol);
+            this._memberNameCache[memberSymbol.name] = memberSymbol;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
+            if (!enclosedType) {
+                return;
+            }
+
+            enclosedType.setContainer(this);
+
+            if (!this._enclosedTypeNameCache) {
+                this._enclosedTypeNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            if (!this._enclosedMemberTypes) {
+                this._enclosedMemberTypes = [];
+            }
+
+            this._enclosedMemberTypes[this._enclosedMemberTypes.length] = enclosedType;
+            this._enclosedTypeNameCache[enclosedType.name] = enclosedType;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
+            if (!enclosedContainer) {
+                return;
+            }
+
+            enclosedContainer.setContainer(this);
+
+            if (!this._enclosedContainerCache) {
+                this._enclosedContainerCache = TypeScript.createIntrinsicsObject();
+            }
+
+            if (!this._enclosedMemberContainers) {
+                this._enclosedMemberContainers = [];
+            }
+
+            this._enclosedMemberContainers[this._enclosedMemberContainers.length] = enclosedContainer;
+            this._enclosedContainerCache[enclosedContainer.name] = enclosedContainer;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
+            if (!enclosedNonMember) {
+                return;
+            }
+
+            enclosedNonMember.setContainer(this);
+
+            if (!this._containedNonMemberNameCache) {
+                this._containedNonMemberNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._containedNonMemberNameCache[enclosedNonMember.name] = enclosedNonMember;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
+            if (!enclosedNonMemberType) {
+                return;
+            }
+
+            enclosedNonMemberType.setContainer(this);
+
+            if (!this._containedNonMemberTypeNameCache) {
+                this._containedNonMemberTypeNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._containedNonMemberTypeNameCache[enclosedNonMemberType.name] = enclosedNonMemberType;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
+            if (!enclosedNonMemberContainer) {
+                return;
+            }
+
+            enclosedNonMemberContainer.setContainer(this);
+
+            if (!this._containedNonMemberContainerCache) {
+                this._containedNonMemberContainerCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._containedNonMemberContainerCache[enclosedNonMemberContainer.name] = enclosedNonMemberContainer;
+        };
+
+        PullTypeSymbol.prototype.addTypeParameter = function (typeParameter) {
+            if (!typeParameter) {
+                return;
+            }
+
+            if (!typeParameter.getContainer()) {
+                typeParameter.setContainer(this);
+            }
+
+            if (!this._typeParameterNameCache) {
+                this._typeParameterNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            if (!this._typeParameters) {
+                this._typeParameters = [];
+            }
+
+            this._typeParameters[this._typeParameters.length] = typeParameter;
+            this._typeParameterNameCache[typeParameter.getName()] = typeParameter;
+        };
+
+        PullTypeSymbol.prototype.getMembers = function () {
+            return this._members;
+        };
+
+        PullTypeSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
+            if (typeof hasOne === "undefined") { hasOne = true; }
+            this._hasDefaultConstructor = hasOne;
+        };
+
+        PullTypeSymbol.prototype.getHasDefaultConstructor = function () {
+            return this._hasDefaultConstructor;
+        };
+
+        PullTypeSymbol.prototype.getConstructorMethod = function () {
+            return this._constructorMethod;
+        };
+
+        PullTypeSymbol.prototype.setConstructorMethod = function (constructorMethod) {
+            this._constructorMethod = constructorMethod;
+        };
+
+        PullTypeSymbol.prototype.getTypeParameters = function () {
+            if (!this._typeParameters) {
+                return TypeScript.sentinelEmptyArray;
+            }
+
+            return this._typeParameters;
+        };
+
+        PullTypeSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
+            if (!!(this.kind && 8216 /* SomeInstantiatableType */) && this.isNamedTypeSymbol() && !this.isTypeParameter()) {
+                return this.getTypeParameters();
+            }
+
+            if (!this._allowedToReferenceTypeParameters) {
+                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
+            }
+
+            return this._allowedToReferenceTypeParameters;
+        };
+
+        PullTypeSymbol.prototype.isGeneric = function () {
+            return (this._typeParameters && this._typeParameters.length > 0) || this._hasGenericSignature || this._hasGenericMember || this.isArrayNamedTypeReference();
+        };
+
+        PullTypeSymbol.prototype.canUseSimpleInstantiationCache = function (typeArgumentMap) {
+            if (this.isTypeParameter()) {
+                return true;
+            }
+
+            var typeParameters = this.getTypeParameters();
+            return typeArgumentMap && this.isNamedTypeSymbol() && typeParameters.length === 1 && typeArgumentMap[typeParameters[0].pullSymbolID].kind !== 8388608 /* ObjectType */;
+        };
+
+        PullTypeSymbol.prototype.getSimpleInstantiationCacheId = function (typeArgumentMap) {
+            if (this.isTypeParameter()) {
+                return typeArgumentMap[0].pullSymbolID;
+            }
+
+            return typeArgumentMap[this.getTypeParameters()[0].pullSymbolID].pullSymbolID;
+        };
+
+        PullTypeSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, typeArgumentMap) {
+            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
+                if (!this._simpleInstantiationCache) {
+                    this._simpleInstantiationCache = [];
+                }
+
+                this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)] = specializedVersionOfThisType;
+            } else {
+                if (!this._complexInstantiationCache) {
+                    this._complexInstantiationCache = TypeScript.createIntrinsicsObject();
+                }
+
+                this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisType;
+            }
+
+            if (!this._specializedVersionsOfThisType) {
+                this._specializedVersionsOfThisType = [];
+            }
+
+            this._specializedVersionsOfThisType.push(specializedVersionOfThisType);
+        };
+
+        PullTypeSymbol.prototype.getSpecialization = function (typeArgumentMap) {
+            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
+                if (!this._simpleInstantiationCache) {
+                    return null;
+                }
+
+                var result = this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)];
+                return result || null;
+            } else {
+                if (!this._complexInstantiationCache) {
+                    return null;
+                }
+
+                if (this.getAllowedToReferenceTypeParameters().length == 0) {
+                    return this;
+                }
+
+                var result = this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
+                return result || null;
+            }
+        };
+
+        PullTypeSymbol.prototype.getKnownSpecializations = function () {
+            if (!this._specializedVersionsOfThisType) {
+                return TypeScript.sentinelEmptyArray;
+            }
+
+            return this._specializedVersionsOfThisType;
+        };
+
+        PullTypeSymbol.prototype.getTypeArguments = function () {
+            return null;
+        };
+
+        PullTypeSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
+            return this.getTypeParameters();
+        };
+
+        PullTypeSymbol.prototype.addCallOrConstructSignaturePrerequisiteBase = function (signature) {
+            if (signature.isGeneric()) {
+                this._hasGenericSignature = true;
+            }
+
+            signature.functionType = this;
+        };
+
+        PullTypeSymbol.prototype.addCallSignaturePrerequisite = function (callSignature) {
+            if (!this._callSignatures) {
+                this._callSignatures = [];
+            }
+
+            this.addCallOrConstructSignaturePrerequisiteBase(callSignature);
+        };
+
+        PullTypeSymbol.prototype.appendCallSignature = function (callSignature) {
+            this.addCallSignaturePrerequisite(callSignature);
+            this._callSignatures.push(callSignature);
+        };
+
+        PullTypeSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
+            this.addCallSignaturePrerequisite(callSignature);
+            TypeScript.Debug.assert(index <= this._callSignatures.length);
+            if (index === this._callSignatures.length) {
+                this._callSignatures.push(callSignature);
+            } else {
+                this._callSignatures.splice(index, 0, callSignature);
+            }
+        };
+
+        PullTypeSymbol.prototype.addConstructSignaturePrerequisite = function (constructSignature) {
+            if (!this._constructSignatures) {
+                this._constructSignatures = [];
+            }
+
+            this.addCallOrConstructSignaturePrerequisiteBase(constructSignature);
+        };
+
+        PullTypeSymbol.prototype.appendConstructSignature = function (constructSignature) {
+            this.addConstructSignaturePrerequisite(constructSignature);
+            this._constructSignatures.push(constructSignature);
+        };
+
+        PullTypeSymbol.prototype.insertConstructSignatureAtIndex = function (constructSignature, index) {
+            this.addConstructSignaturePrerequisite(constructSignature);
+            TypeScript.Debug.assert(index <= this._constructSignatures.length);
+            if (index === this._constructSignatures.length) {
+                this._constructSignatures.push(constructSignature);
+            } else {
+                this._constructSignatures.splice(index, 0, constructSignature);
+            }
+        };
+
+        PullTypeSymbol.prototype.addIndexSignature = function (indexSignature) {
+            if (!this._indexSignatures) {
+                this._indexSignatures = [];
+            }
+
+            this._indexSignatures[this._indexSignatures.length] = indexSignature;
+
+            if (indexSignature.isGeneric()) {
+                this._hasGenericSignature = true;
+            }
+
+            indexSignature.functionType = this;
+        };
+
+        PullTypeSymbol.prototype.hasOwnCallSignatures = function () {
+            return this._callSignatures !== null;
+        };
+
+        PullTypeSymbol.prototype.getOwnCallSignatures = function () {
+            return this._callSignatures || TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeSymbol.prototype.getCallSignatures = function () {
+            if (this._allCallSignatures) {
+                return this._allCallSignatures;
+            }
+
+            var signatures = [];
+
+            if (this._callSignatures) {
+                signatures = signatures.concat(this._callSignatures);
+            }
+
+            if (this._extendedTypes && this.kind === 16 /* Interface */) {
+                for (var i = 0; i < this._extendedTypes.length; i++) {
+                    if (this._extendedTypes[i].hasBase(this)) {
+                        continue;
+                    }
+
+                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._callSignatures, this._extendedTypes[i].getCallSignatures(), signatures);
+                }
+            }
+
+            this._allCallSignatures = signatures;
+
+            return signatures;
+        };
+
+        PullTypeSymbol.prototype.hasOwnConstructSignatures = function () {
+            return this._constructSignatures !== null;
+        };
+
+        PullTypeSymbol.prototype.getOwnDeclaredConstructSignatures = function () {
+            return this._constructSignatures || TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeSymbol.prototype.getConstructSignatures = function () {
+            if (this._allConstructSignatures) {
+                return this._allConstructSignatures;
+            }
+
+            var signatures = [];
+
+            if (this._constructSignatures) {
+                signatures = signatures.concat(this._constructSignatures);
+            } else if (this.isConstructor()) {
+                if (this._extendedTypes && this._extendedTypes.length > 0) {
+                    signatures = this.getBaseClassConstructSignatures(this._extendedTypes[0]);
+                } else {
+                    signatures = [this.getDefaultClassConstructSignature()];
+                }
+            }
+
+            if (this._extendedTypes && this.kind === 16 /* Interface */) {
+                for (var i = 0; i < this._extendedTypes.length; i++) {
+                    if (this._extendedTypes[i].hasBase(this)) {
+                        continue;
+                    }
+
+                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._constructSignatures, this._extendedTypes[i].getConstructSignatures(), signatures);
+                }
+            }
+
+            this._allConstructSignatures = signatures;
+
+            return signatures;
+        };
+
+        PullTypeSymbol.prototype.hasOwnIndexSignatures = function () {
+            return this._indexSignatures !== null;
+        };
+
+        PullTypeSymbol.prototype.getOwnIndexSignatures = function () {
+            return this._indexSignatures || TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeSymbol.prototype.getIndexSignatures = function () {
+            if (this._allIndexSignatures) {
+                return this._allIndexSignatures;
+            }
+
+            var signatures = [];
+
+            if (this._indexSignatures) {
+                signatures = signatures.concat(this._indexSignatures);
+            }
+
+            if (this._extendedTypes) {
+                for (var i = 0; i < this._extendedTypes.length; i++) {
+                    if (this._extendedTypes[i].hasBase(this)) {
+                        continue;
+                    }
+
+                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._indexSignatures, this._extendedTypes[i].getIndexSignatures(), signatures);
+                }
+            }
+
+            this._allIndexSignatures = signatures;
+
+            return signatures;
+        };
+
+        PullTypeSymbol.prototype.getIndexSignaturesOfAugmentedType = function (resolver, globalFunctionInterface, globalObjectInterface) {
+            if (!this._allIndexSignaturesOfAugmentedType) {
+                var initialIndexSignatures = this.getIndexSignatures();
+                var shouldAddFunctionSignatures = false;
+                var shouldAddObjectSignatures = false;
+
+                if (globalFunctionInterface && this.isFunctionType() && this !== globalFunctionInterface) {
+                    var functionIndexSignatures = globalFunctionInterface.getIndexSignatures();
+                    if (functionIndexSignatures.length) {
+                        shouldAddFunctionSignatures = true;
+                    }
+                }
+
+                if (globalObjectInterface && this !== globalObjectInterface) {
+                    var objectIndexSignatures = globalObjectInterface.getIndexSignatures();
+                    if (objectIndexSignatures.length) {
+                        shouldAddObjectSignatures = true;
+                    }
+                }
+
+                if (shouldAddFunctionSignatures || shouldAddObjectSignatures) {
+                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures.slice(0);
+                    if (shouldAddFunctionSignatures) {
+                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, functionIndexSignatures, this._allIndexSignaturesOfAugmentedType);
+                    }
+                    if (shouldAddObjectSignatures) {
+                        if (shouldAddFunctionSignatures) {
+                            initialIndexSignatures = initialIndexSignatures.concat(functionIndexSignatures);
+                        }
+                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, objectIndexSignatures, this._allIndexSignaturesOfAugmentedType);
+                    }
+                } else {
+                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures;
+                }
+            }
+
+            return this._allIndexSignaturesOfAugmentedType;
+        };
+
+        PullTypeSymbol.prototype.getBaseClassConstructSignatures = function (baseType) {
+            TypeScript.Debug.assert(this.isConstructor() && baseType.isConstructor());
+            var instanceTypeSymbol = this.getAssociatedContainerType();
+            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length === 1);
+            if (baseType.hasBase(this)) {
+                return null;
+            }
+
+            var baseConstructSignatures = baseType.getConstructSignatures();
+            var signatures = [];
+            for (var i = 0; i < baseConstructSignatures.length; i++) {
+                var baseSignature = baseConstructSignatures[i];
+
+                baseSignature._resolveDeclaredSymbol();
+                var currentSignature = new PullSignatureSymbol(2097152 /* ConstructSignature */, baseSignature.isDefinition());
+                currentSignature.returnType = instanceTypeSymbol;
+                currentSignature.addTypeParametersFromReturnType();
+                for (var j = 0; j < baseSignature.parameters.length; j++) {
+                    currentSignature.addParameter(baseSignature.parameters[j], baseSignature.parameters[j].isOptional);
+                }
+                if (baseSignature.parameters.length > 0) {
+                    currentSignature.hasVarArgs = baseSignature.parameters[baseSignature.parameters.length - 1].isVarArg;
+                }
+
+                currentSignature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
+                this.addCallOrConstructSignaturePrerequisiteBase(currentSignature);
+                signatures.push(currentSignature);
+            }
+
+            return signatures;
+        };
+
+        PullTypeSymbol.prototype.getDefaultClassConstructSignature = function () {
+            TypeScript.Debug.assert(this.isConstructor());
+            var instanceTypeSymbol = this.getAssociatedContainerType();
+            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length == 1);
+            var signature = new PullSignatureSymbol(2097152 /* ConstructSignature */, true);
+            signature.returnType = instanceTypeSymbol;
+            signature.addTypeParametersFromReturnType();
+            signature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
+            this.addCallOrConstructSignaturePrerequisiteBase(signature);
+
+            return signature;
+        };
+
+        PullTypeSymbol.prototype.addImplementedType = function (implementedType) {
+            if (!implementedType) {
+                return;
+            }
+
+            if (!this._implementedTypes) {
+                this._implementedTypes = [];
+            }
+
+            this._implementedTypes[this._implementedTypes.length] = implementedType;
+
+            implementedType.addTypeThatExplicitlyImplementsThisType(this);
+        };
+
+        PullTypeSymbol.prototype.getImplementedTypes = function () {
+            if (!this._implementedTypes) {
+                return TypeScript.sentinelEmptyArray;
+            }
+
+            return this._implementedTypes;
+        };
+
+        PullTypeSymbol.prototype.addExtendedType = function (extendedType) {
+            if (!extendedType) {
+                return;
+            }
+
+            if (!this._extendedTypes) {
+                this._extendedTypes = [];
+            }
+
+            this._extendedTypes[this._extendedTypes.length] = extendedType;
+
+            extendedType.addTypeThatExtendsThisType(this);
+        };
+
+        PullTypeSymbol.prototype.getExtendedTypes = function () {
+            if (!this._extendedTypes) {
+                return TypeScript.sentinelEmptyArray;
+            }
+
+            return this._extendedTypes;
+        };
+
+        PullTypeSymbol.prototype.addTypeThatExtendsThisType = function (type) {
+            if (!type) {
+                return;
+            }
+
+            if (!this._typesThatExtendThisType) {
+                this._typesThatExtendThisType = [];
+            }
+
+            this._typesThatExtendThisType[this._typesThatExtendThisType.length] = type;
+        };
+
+        PullTypeSymbol.prototype.getTypesThatExtendThisType = function () {
+            if (!this._typesThatExtendThisType) {
+                this._typesThatExtendThisType = [];
+            }
+
+            return this._typesThatExtendThisType;
+        };
+
+        PullTypeSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
+            if (!type) {
+                return;
+            }
+
+            if (!this._typesThatExplicitlyImplementThisType) {
+                this._typesThatExplicitlyImplementThisType = [];
+            }
+
+            this._typesThatExplicitlyImplementThisType[this._typesThatExplicitlyImplementThisType.length] = type;
+        };
+
+        PullTypeSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
+            if (!this._typesThatExplicitlyImplementThisType) {
+                this._typesThatExplicitlyImplementThisType = [];
+            }
+
+            return this._typesThatExplicitlyImplementThisType;
+        };
+
+        PullTypeSymbol.prototype.hasBase = function (potentialBase, visited) {
+            if (typeof visited === "undefined") { visited = []; }
+            if (this === potentialBase || this.getRootSymbol() === potentialBase || this === potentialBase.getRootSymbol()) {
+                return true;
+            }
+
+            if (TypeScript.ArrayUtilities.contains(visited, this)) {
+                return true;
+            }
+
+            visited.push(this);
+
+            var extendedTypes = this.getExtendedTypes();
+
+            for (var i = 0; i < extendedTypes.length; i++) {
+                if (extendedTypes[i].hasBase(potentialBase, visited)) {
+                    return true;
+                }
+            }
+
+            var implementedTypes = this.getImplementedTypes();
+
+            for (var i = 0; i < implementedTypes.length; i++) {
+                if (implementedTypes[i].hasBase(potentialBase, visited)) {
+                    return true;
+                }
+            }
+
+            visited.pop();
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
+            if (baseType.isError()) {
+                return false;
+            }
+
+            var thisIsClass = this.isClass();
+            if (isExtendedType) {
+                if (thisIsClass) {
+                    return baseType.kind === 8 /* Class */;
+                }
+            } else {
+                if (!thisIsClass) {
+                    return false;
+                }
+            }
+
+            return !!(baseType.kind & (16 /* Interface */ | 8 /* Class */));
+        };
+
+        PullTypeSymbol.prototype.findMember = function (name, lookInParent) {
+            var memberSymbol = null;
+
+            if (this._memberNameCache) {
+                memberSymbol = this._memberNameCache[name];
+            }
+
+            if (memberSymbol || !lookInParent) {
+                return memberSymbol;
+            }
+
+            if (this._extendedTypes) {
+                for (var i = 0; i < this._extendedTypes.length; i++) {
+                    memberSymbol = this._extendedTypes[i].findMember(name, lookInParent);
+
+                    if (memberSymbol) {
+                        return memberSymbol;
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeSymbol.prototype.findNestedType = function (name, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            var memberSymbol;
+
+            if (!this._enclosedTypeNameCache) {
+                return null;
+            }
+
+            memberSymbol = this._enclosedTypeNameCache[name];
+
+            if (memberSymbol && kind !== 0 /* None */) {
+                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
+            }
+
+            return memberSymbol;
+        };
+
+        PullTypeSymbol.prototype.findNestedContainer = function (name, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            var memberSymbol;
+
+            if (!this._enclosedContainerCache) {
+                return null;
+            }
+
+            memberSymbol = this._enclosedContainerCache[name];
+
+            if (memberSymbol && kind !== 0 /* None */) {
+                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
+            }
+
+            return memberSymbol;
+        };
+
+        PullTypeSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
+            var allMembers = [];
+
+            if (this._members !== TypeScript.sentinelEmptyArray) {
+                for (var i = 0, n = this._members.length; i < n; i++) {
+                    var member = this._members[i];
+                    if ((member.kind & searchDeclKind) && (memberVisiblity !== 2 /* externallyVisible */ || !member.anyDeclHasFlag(2 /* Private */))) {
+                        allMembers[allMembers.length] = member;
+                    }
+                }
+            }
+
+            if (this._extendedTypes) {
+                var extenedMembersVisibility = memberVisiblity !== 0 /* all */ ? 2 /* externallyVisible */ : 0 /* all */;
+
+                for (var i = 0, n = this._extendedTypes.length; i < n; i++) {
+                    var extendedMembers = this._extendedTypes[i].getAllMembers(searchDeclKind, extenedMembersVisibility);
+
+                    for (var j = 0, m = extendedMembers.length; j < m; j++) {
+                        var extendedMember = extendedMembers[j];
+                        if (!(this._memberNameCache && this._memberNameCache[extendedMember.name])) {
+                            allMembers[allMembers.length] = extendedMember;
+                        }
+                    }
+                }
+            }
+
+            if (this.isContainer()) {
+                if (this._enclosedMemberTypes) {
+                    for (var i = 0; i < this._enclosedMemberTypes.length; i++) {
+                        allMembers[allMembers.length] = this._enclosedMemberTypes[i];
+                    }
+                }
+                if (this._enclosedMemberContainers) {
+                    for (var i = 0; i < this._enclosedMemberContainers.length; i++) {
+                        allMembers[allMembers.length] = this._enclosedMemberContainers[i];
+                    }
+                }
+            }
+
+            return allMembers;
+        };
+
+        PullTypeSymbol.prototype.findTypeParameter = function (name) {
+            if (!this._typeParameterNameCache) {
+                return null;
+            }
+
+            return this._typeParameterNameCache[name];
+        };
+
+        PullTypeSymbol.prototype.setResolved = function () {
+            _super.prototype.setResolved.call(this);
+        };
+
+        PullTypeSymbol.prototype.getNamePartForFullName = function () {
+            var name = _super.prototype.getNamePartForFullName.call(this);
+
+            var typars = this.getTypeArgumentsOrTypeParameters();
+            var typarString = PullSymbol.getTypeParameterString(typars, this, true);
+            return name + typarString;
+        };
+
+        PullTypeSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
+            return this.getScopedNameEx(scopeSymbol, skipTypeParametersInName, useConstraintInName, false, false, skipInternalAliasName).toString();
+        };
+
+        PullTypeSymbol.prototype.isNamedTypeSymbol = function () {
+            var kind = this.kind;
+            if (kind === 2 /* Primitive */ || kind === 8 /* Class */ || kind === 4 /* Container */ || kind === 32 /* DynamicModule */ || kind === 128 /* TypeAlias */ || kind === 64 /* Enum */ || kind === 8192 /* TypeParameter */ || ((kind === 16 /* Interface */ || kind === 8388608 /* ObjectType */) && this.name !== "")) {
+                return true;
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
+            var s = this.getScopedNameEx(scopeSymbol, false, useConstraintInName).toString();
+            return s;
+        };
+
+        PullTypeSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName, shouldAllowArrayType) {
+            if (typeof shouldAllowArrayType === "undefined") { shouldAllowArrayType = true; }
+            if (this.isArrayNamedTypeReference() && shouldAllowArrayType) {
+                var elementType = this.getElementType();
+                var elementMemberName = elementType ? (elementType.isArrayNamedTypeReference() || elementType.isNamedTypeSymbol() ? elementType.getScopedNameEx(scopeSymbol, false, false, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) : elementType.getMemberTypeNameEx(false, scopeSymbol, getPrettyTypeName)) : TypeScript.MemberName.create("any");
+                return TypeScript.MemberName.create(elementMemberName, "", "[]");
+            }
+
+            if (!this.isNamedTypeSymbol()) {
+                return this.getMemberTypeNameEx(true, scopeSymbol, getPrettyTypeName);
+            }
+
+            if (skipTypeParametersInName) {
+                return TypeScript.MemberName.create(_super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName));
+            } else {
+                var builder = new TypeScript.MemberNameArray();
+                builder.prefix = _super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
+
+                var typars = this.getTypeArgumentsOrTypeParameters();
+                builder.add(PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, getTypeParamMarkerInfo, useConstraintInName));
+
+                return builder;
+            }
+        };
+
+        PullTypeSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
+            var members = this.getMembers();
+            var callSignatures = this.getCallSignatures();
+            var constructSignatures = this.getConstructSignatures();
+            return members.length === 0 && constructSignatures.length === 0 && callSignatures.length > 1;
+        };
+
+        PullTypeSymbol.prototype.getTypeOfSymbol = function () {
+            var associatedContainerType = this.getAssociatedContainerType();
+            if (associatedContainerType && associatedContainerType.isNamedTypeSymbol()) {
+                return associatedContainerType;
+            }
+
+            var functionSymbol = this.getFunctionSymbol();
+            if (functionSymbol && functionSymbol.kind === 16384 /* Function */ && !TypeScript.PullHelpers.isSymbolLocal(functionSymbol)) {
+                return TypeScript.PullHelpers.isExportedSymbolInClodule(functionSymbol) ? null : functionSymbol;
+            }
+
+            return null;
+        };
+
+        PullTypeSymbol.prototype.getMemberTypeNameEx = function (topLevel, scopeSymbol, getPrettyTypeName) {
+            var members = this.getMembers();
+            var callSignatures = this.getCallSignatures();
+            var constructSignatures = this.getConstructSignatures();
+            var indexSignatures = this.getIndexSignatures();
+
+            var typeOfSymbol = this.getTypeOfSymbol();
+            if (typeOfSymbol) {
+                var nameForTypeOf = typeOfSymbol.getScopedNameEx(scopeSymbol, true);
+                return TypeScript.MemberName.create(nameForTypeOf, "typeof ", "");
+            }
+
+            if (members.length > 0 || callSignatures.length > 0 || constructSignatures.length > 0 || indexSignatures.length > 0) {
+                if (this._inMemberTypeNameEx) {
+                    return TypeScript.MemberName.create("any");
+                }
+
+                this._inMemberTypeNameEx = true;
+
+                var allMemberNames = new TypeScript.MemberNameArray();
+                var curlies = !topLevel || indexSignatures.length !== 0;
+                var delim = "; ";
+                for (var i = 0; i < members.length; i++) {
+                    if (members[i].kind === 65536 /* Method */ && members[i].type.hasOnlyOverloadCallSignatures()) {
+                        var methodCallSignatures = members[i].type.getCallSignatures();
+                        var nameStr = members[i].getDisplayName(scopeSymbol) + (members[i].isOptional ? "?" : "");
+                        ;
+                        var methodMemberNames = PullSignatureSymbol.getSignaturesTypeNameEx(methodCallSignatures, nameStr, false, false, scopeSymbol);
+                        allMemberNames.addAll(methodMemberNames);
+                    } else {
+                        var memberTypeName = members[i].getNameAndTypeNameEx(scopeSymbol);
+                        if (memberTypeName.isArray() && memberTypeName.delim === delim) {
+                            allMemberNames.addAll(memberTypeName.entries);
+                        } else {
+                            allMemberNames.add(memberTypeName);
+                        }
+                    }
+                    curlies = true;
+                }
+
+                var getPrettyFunctionOverload = getPrettyTypeName && !curlies && this.hasOnlyOverloadCallSignatures();
+
+                var signatureCount = callSignatures.length + constructSignatures.length + indexSignatures.length;
+                var useShortFormSignature = !curlies && (signatureCount === 1);
+                var signatureMemberName;
+
+                if (callSignatures.length > 0) {
+                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(callSignatures, "", useShortFormSignature, false, scopeSymbol, getPrettyFunctionOverload);
+                    allMemberNames.addAll(signatureMemberName);
+                }
+
+                if (constructSignatures.length > 0) {
+                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(constructSignatures, "new", useShortFormSignature, false, scopeSymbol);
+                    allMemberNames.addAll(signatureMemberName);
+                }
+
+                if (indexSignatures.length > 0) {
+                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(indexSignatures, "", useShortFormSignature, true, scopeSymbol);
+                    allMemberNames.addAll(signatureMemberName);
+                }
+
+                if ((curlies) || (!getPrettyFunctionOverload && (signatureCount > 1) && topLevel)) {
+                    allMemberNames.prefix = "{ ";
+                    allMemberNames.suffix = "}";
+                    allMemberNames.delim = delim;
+                } else if (allMemberNames.entries.length > 1) {
+                    allMemberNames.delim = delim;
+                }
+
+                this._inMemberTypeNameEx = false;
+
+                return allMemberNames;
+            }
+
+            return TypeScript.MemberName.create("{}");
+        };
+
+        PullTypeSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
+            return 2 /* Closed */;
+        };
+
+        PullTypeSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
+            return this.getWrappingTypeParameterID(typeParameterArgumentMap, skipTypeArgumentCheck) != 0;
+        };
+
+        PullTypeSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
+            var type = this;
+
+            if (type.isTypeParameter()) {
+                if (typeParameterArgumentMap[type.pullSymbolID] || typeParameterArgumentMap[type.getRootSymbol().pullSymbolID]) {
+                    return type.pullSymbolID;
+                }
+
+                var constraint = type.getConstraint();
+                var wrappingTypeParameterID = constraint ? constraint.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
+                return wrappingTypeParameterID;
+            }
+
+            if (type.inWrapCheck) {
+                return 0;
+            }
+
+            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
+            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
+            if (wrappingTypeParameterID === undefined) {
+                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap, skipTypeArgumentCheck);
+
+                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
+            }
+            return wrappingTypeParameterID;
+        };
+
+        PullTypeSymbol.prototype.getWrappingTypeParameterIDFromSignatures = function (signatures, typeParameterArgumentMap) {
+            for (var i = 0; i < signatures.length; i++) {
+                var wrappingTypeParameterID = signatures[i].getWrappingTypeParameterID(typeParameterArgumentMap);
+                if (wrappingTypeParameterID !== 0) {
+                    return wrappingTypeParameterID;
+                }
+            }
+
+            return 0;
+        };
+
+        PullTypeSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
+            var type = this;
+            var wrappingTypeParameterID = 0;
+
+            if (!skipTypeArgumentCheck) {
+                type.inWrapCheck = true;
+
+                var typeArguments = type.getTypeArguments();
+
+                if (type.isGeneric() && !typeArguments) {
+                    typeArguments = type.getTypeParameters();
+                }
+
+                if (typeArguments) {
+                    for (var i = 0; !wrappingTypeParameterID && i < typeArguments.length; i++) {
+                        wrappingTypeParameterID = typeArguments[i].getWrappingTypeParameterID(typeParameterArgumentMap);
+                    }
+                }
+            }
+
+            if (skipTypeArgumentCheck || !(type.kind & 8216 /* SomeInstantiatableType */) || !type.name) {
+                var members = type.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+                for (var i = 0; !wrappingTypeParameterID && i < members.length; i++) {
+                    TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(members[i]);
+                    wrappingTypeParameterID = members[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
+                }
+
+                wrappingTypeParameterID = wrappingTypeParameterID || this.getWrappingTypeParameterIDFromSignatures(type.getCallSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getConstructSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getIndexSignatures(), typeParameterArgumentMap);
+            }
+
+            if (!skipTypeArgumentCheck) {
+                type.inWrapCheck = false;
+            }
+
+            return wrappingTypeParameterID;
+        };
+
+        PullTypeSymbol.prototype.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType) {
+            TypeScript.Debug.assert(this.isNamedTypeSymbol());
+            TypeScript.Debug.assert(TypeScript.PullHelpers.getRootType(enclosingType) == enclosingType);
+            var knownWrapMap = TypeScript.BitMatrix.getBitMatrix(true);
+            var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap);
+            knownWrapMap.release();
+            return wrapsIntoInfinitelyExpandingTypeReference;
+        };
+
+        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse = function (enclosingType, knownWrapMap) {
+            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
+            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
+                return wrapsIntoInfinitelyExpandingTypeReference;
+            }
+
+            if (this.inWrapInfiniteExpandingReferenceCheck) {
+                return false;
+            }
+
+            this.inWrapInfiniteExpandingReferenceCheck = true;
+            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
+            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
+            this.inWrapInfiniteExpandingReferenceCheck = false;
+
+            return wrapsIntoInfinitelyExpandingTypeReference;
+        };
+
+        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
+            var thisRootType = TypeScript.PullHelpers.getRootType(this);
+
+            if (thisRootType != enclosingType) {
+                var thisIsNamedType = this.isNamedTypeSymbol();
+
+                if (thisIsNamedType) {
+                    if (thisRootType.inWrapInfiniteExpandingReferenceCheck) {
+                        return false;
+                    }
+
+                    thisRootType.inWrapInfiniteExpandingReferenceCheck = true;
+                }
+
+                var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure(enclosingType, knownWrapMap);
+
+                if (thisIsNamedType) {
+                    thisRootType.inWrapInfiniteExpandingReferenceCheck = false;
+                }
+
+                return wrapsIntoInfinitelyExpandingTypeReference;
+            }
+
+            var enclosingTypeParameters = enclosingType.getTypeParameters();
+            var typeArguments = this.getTypeArguments();
+            for (var i = 0; i < typeArguments.length; i++) {
+                if (TypeScript.ArrayUtilities.contains(enclosingTypeParameters, typeArguments[i])) {
+                    continue;
+                }
+
+                if (typeArguments[i].wrapsSomeTypeParameter(this.getTypeParameterArgumentMap())) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure = function (enclosingType, knownWrapMap) {
+            var members = this.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+            for (var i = 0; i < members.length; i++) {
+                if (members[i].type && members[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            var sigs = this.getCallSignatures();
+            for (var i = 0; i < sigs.length; i++) {
+                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            sigs = this.getConstructSignatures();
+            for (var i = 0; i < sigs.length; i++) {
+                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            sigs = this.getIndexSignatures();
+            for (var i = 0; i < sigs.length; i++) {
+                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.widenedType = function (resolver, ast, context) {
+            if (!this._widenedType) {
+                this._widenedType = resolver.widenType(this, ast, context);
+            }
+            return this._widenedType;
+        };
+        return PullTypeSymbol;
+    })(PullSymbol);
+    TypeScript.PullTypeSymbol = PullTypeSymbol;
+
+    var PullPrimitiveTypeSymbol = (function (_super) {
+        __extends(PullPrimitiveTypeSymbol, _super);
+        function PullPrimitiveTypeSymbol(name) {
+            _super.call(this, name, 2 /* Primitive */);
+
+            this.isResolved = true;
+        }
+        PullPrimitiveTypeSymbol.prototype.isAny = function () {
+            return !this.isStringConstant() && this.name === "any";
+        };
+
+        PullPrimitiveTypeSymbol.prototype.isNull = function () {
+            return !this.isStringConstant() && this.name === "null";
+        };
+
+        PullPrimitiveTypeSymbol.prototype.isUndefined = function () {
+            return !this.isStringConstant() && this.name === "undefined";
+        };
+
+        PullPrimitiveTypeSymbol.prototype.isStringConstant = function () {
+            return false;
+        };
+
+        PullPrimitiveTypeSymbol.prototype.setUnresolved = function () {
+        };
+
+        PullPrimitiveTypeSymbol.prototype.getDisplayName = function () {
+            if (this.isNull() || this.isUndefined()) {
+                return "any";
+            } else {
+                return _super.prototype.getDisplayName.call(this);
+            }
+        };
+        return PullPrimitiveTypeSymbol;
+    })(PullTypeSymbol);
+    TypeScript.PullPrimitiveTypeSymbol = PullPrimitiveTypeSymbol;
+
+    var PullStringConstantTypeSymbol = (function (_super) {
+        __extends(PullStringConstantTypeSymbol, _super);
+        function PullStringConstantTypeSymbol(name) {
+            _super.call(this, name);
+        }
+        PullStringConstantTypeSymbol.prototype.isStringConstant = function () {
+            return true;
+        };
+        return PullStringConstantTypeSymbol;
+    })(PullPrimitiveTypeSymbol);
+    TypeScript.PullStringConstantTypeSymbol = PullStringConstantTypeSymbol;
+
+    var PullErrorTypeSymbol = (function (_super) {
+        __extends(PullErrorTypeSymbol, _super);
+        function PullErrorTypeSymbol(_anyType, name) {
+            _super.call(this, name);
+            this._anyType = _anyType;
+
+            TypeScript.Debug.assert(this._anyType);
+            this.isResolved = true;
+        }
+        PullErrorTypeSymbol.prototype.isError = function () {
+            return true;
+        };
+
+        PullErrorTypeSymbol.prototype._getResolver = function () {
+            return this._anyType._getResolver();
+        };
+
+        PullErrorTypeSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
+            return this._anyType.getName(scopeSymbol, useConstraintInName);
+        };
+
+        PullErrorTypeSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
+            return this._anyType.getName(scopeSymbol, useConstraintInName);
+        };
+
+        PullErrorTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
+            return this._anyType.getName(scopeSymbol, useConstraintInName);
+        };
+        return PullErrorTypeSymbol;
+    })(PullPrimitiveTypeSymbol);
+    TypeScript.PullErrorTypeSymbol = PullErrorTypeSymbol;
+
+    var PullContainerSymbol = (function (_super) {
+        __extends(PullContainerSymbol, _super);
+        function PullContainerSymbol(name, kind) {
+            _super.call(this, name, kind);
+            this.instanceSymbol = null;
+            this.assignedValue = null;
+            this.assignedType = null;
+            this.assignedContainer = null;
+        }
+        PullContainerSymbol.prototype.isContainer = function () {
+            return true;
+        };
+
+        PullContainerSymbol.prototype.setInstanceSymbol = function (symbol) {
+            this.instanceSymbol = symbol;
+        };
+
+        PullContainerSymbol.prototype.getInstanceSymbol = function () {
+            return this.instanceSymbol;
+        };
+
+        PullContainerSymbol.prototype.setExportAssignedValueSymbol = function (symbol) {
+            this.assignedValue = symbol;
+        };
+
+        PullContainerSymbol.prototype.getExportAssignedValueSymbol = function () {
+            return this.assignedValue;
+        };
+
+        PullContainerSymbol.prototype.setExportAssignedTypeSymbol = function (type) {
+            this.assignedType = type;
+        };
+
+        PullContainerSymbol.prototype.getExportAssignedTypeSymbol = function () {
+            return this.assignedType;
+        };
+
+        PullContainerSymbol.prototype.setExportAssignedContainerSymbol = function (container) {
+            this.assignedContainer = container;
+        };
+
+        PullContainerSymbol.prototype.getExportAssignedContainerSymbol = function () {
+            return this.assignedContainer;
+        };
+
+        PullContainerSymbol.prototype.hasExportAssignment = function () {
+            return !!this.assignedValue || !!this.assignedType || !!this.assignedContainer;
+        };
+
+        PullContainerSymbol.usedAsSymbol = function (containerSymbol, symbol) {
+            if (!containerSymbol || !containerSymbol.isContainer()) {
+                return false;
+            }
+
+            if (!containerSymbol.isAlias() && containerSymbol.type === symbol) {
+                return true;
+            }
+
+            var moduleSymbol = containerSymbol;
+            var valueExportSymbol = moduleSymbol.getExportAssignedValueSymbol();
+            var typeExportSymbol = moduleSymbol.getExportAssignedTypeSymbol();
+            var containerExportSymbol = moduleSymbol.getExportAssignedContainerSymbol();
+            if (valueExportSymbol || typeExportSymbol || containerExportSymbol) {
+                if (valueExportSymbol === symbol || typeExportSymbol == symbol || containerExportSymbol == symbol) {
+                    return true;
+                }
+
+                if (containerExportSymbol != containerSymbol) {
+                    return PullContainerSymbol.usedAsSymbol(containerExportSymbol, symbol);
+                }
+            }
+
+            return false;
+        };
+
+        PullContainerSymbol.prototype.getInstanceType = function () {
+            return this.instanceSymbol ? this.instanceSymbol.type : null;
+        };
+        return PullContainerSymbol;
+    })(PullTypeSymbol);
+    TypeScript.PullContainerSymbol = PullContainerSymbol;
+
+    var PullTypeAliasSymbol = (function (_super) {
+        __extends(PullTypeAliasSymbol, _super);
+        function PullTypeAliasSymbol(name) {
+            _super.call(this, name, 128 /* TypeAlias */);
+            this._assignedValue = null;
+            this._assignedType = null;
+            this._assignedContainer = null;
+            this._isUsedAsValue = false;
+            this._typeUsedExternally = false;
+            this._isUsedInExportAlias = false;
+            this.retrievingExportAssignment = false;
+            this.linkedAliasSymbols = null;
+        }
+        PullTypeAliasSymbol.prototype.isUsedInExportedAlias = function () {
+            this._resolveDeclaredSymbol();
+            return this._isUsedInExportAlias;
+        };
+
+        PullTypeAliasSymbol.prototype.typeUsedExternally = function () {
+            this._resolveDeclaredSymbol();
+            return this._typeUsedExternally;
+        };
+
+        PullTypeAliasSymbol.prototype.isUsedAsValue = function () {
+            this._resolveDeclaredSymbol();
+            return this._isUsedAsValue;
+        };
+
+        PullTypeAliasSymbol.prototype.setTypeUsedExternally = function () {
+            this._typeUsedExternally = true;
+        };
+
+        PullTypeAliasSymbol.prototype.setIsUsedInExportedAlias = function () {
+            this._isUsedInExportAlias = true;
+            if (this.linkedAliasSymbols) {
+                this.linkedAliasSymbols.forEach(function (s) {
+                    return s.setIsUsedInExportedAlias();
+                });
+            }
+        };
+
+        PullTypeAliasSymbol.prototype.addLinkedAliasSymbol = function (contingentValueSymbol) {
+            if (!this.linkedAliasSymbols) {
+                this.linkedAliasSymbols = [contingentValueSymbol];
+            } else {
+                this.linkedAliasSymbols.push(contingentValueSymbol);
+            }
+        };
+
+        PullTypeAliasSymbol.prototype.setIsUsedAsValue = function () {
+            this._isUsedAsValue = true;
+            if (this.linkedAliasSymbols) {
+                this.linkedAliasSymbols.forEach(function (s) {
+                    return s.setIsUsedAsValue();
+                });
+            }
+        };
+
+        PullTypeAliasSymbol.prototype.assignedValue = function () {
+            this._resolveDeclaredSymbol();
+            return this._assignedValue;
+        };
+
+        PullTypeAliasSymbol.prototype.assignedType = function () {
+            this._resolveDeclaredSymbol();
+            return this._assignedType;
+        };
+
+        PullTypeAliasSymbol.prototype.assignedContainer = function () {
+            this._resolveDeclaredSymbol();
+            return this._assignedContainer;
+        };
+
+        PullTypeAliasSymbol.prototype.isAlias = function () {
+            return true;
+        };
+        PullTypeAliasSymbol.prototype.isContainer = function () {
+            return true;
+        };
+
+        PullTypeAliasSymbol.prototype.setAssignedValueSymbol = function (symbol) {
+            this._assignedValue = symbol;
+        };
+
+        PullTypeAliasSymbol.prototype.getExportAssignedValueSymbol = function () {
+            if (this._assignedValue) {
+                return this._assignedValue;
+            }
+
+            if (this.retrievingExportAssignment) {
+                return null;
+            }
+
+            if (this._assignedContainer) {
+                if (this._assignedContainer.hasExportAssignment()) {
+                    this.retrievingExportAssignment = true;
+                    var sym = this._assignedContainer.getExportAssignedValueSymbol();
+                    this.retrievingExportAssignment = false;
+                    return sym;
+                }
+
+                return this._assignedContainer.getInstanceSymbol();
+            }
+
+            return null;
+        };
+
+        PullTypeAliasSymbol.prototype.setAssignedTypeSymbol = function (type) {
+            this._assignedType = type;
+        };
+
+        PullTypeAliasSymbol.prototype.getExportAssignedTypeSymbol = function () {
+            if (this.retrievingExportAssignment) {
+                return null;
+            }
+
+            if (this._assignedType) {
+                if (this._assignedType.isAlias()) {
+                    this.retrievingExportAssignment = true;
+                    var sym = this._assignedType.getExportAssignedTypeSymbol();
+                    this.retrievingExportAssignment = false;
+                } else if (this._assignedType !== this._assignedContainer) {
+                    return this._assignedType;
+                }
+            }
+
+            if (this._assignedContainer) {
+                this.retrievingExportAssignment = true;
+                var sym = this._assignedContainer.getExportAssignedTypeSymbol();
+                this.retrievingExportAssignment = false;
+                if (sym) {
+                    return sym;
+                }
+            }
+
+            return this._assignedContainer;
+        };
+
+        PullTypeAliasSymbol.prototype.setAssignedContainerSymbol = function (container) {
+            this._assignedContainer = container;
+        };
+
+        PullTypeAliasSymbol.prototype.getExportAssignedContainerSymbol = function () {
+            if (this.retrievingExportAssignment) {
+                return null;
+            }
+
+            if (this._assignedContainer) {
+                this.retrievingExportAssignment = true;
+                var sym = this._assignedContainer.getExportAssignedContainerSymbol();
+                this.retrievingExportAssignment = false;
+                if (sym) {
+                    return sym;
+                }
+            }
+
+            return this._assignedContainer;
+        };
+
+        PullTypeAliasSymbol.prototype.getMembers = function () {
+            if (this._assignedType) {
+                return this._assignedType.getMembers();
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeAliasSymbol.prototype.getCallSignatures = function () {
+            if (this._assignedType) {
+                return this._assignedType.getCallSignatures();
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeAliasSymbol.prototype.getConstructSignatures = function () {
+            if (this._assignedType) {
+                return this._assignedType.getConstructSignatures();
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeAliasSymbol.prototype.getIndexSignatures = function () {
+            if (this._assignedType) {
+                return this._assignedType.getIndexSignatures();
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeAliasSymbol.prototype.findMember = function (name) {
+            if (this._assignedType) {
+                return this._assignedType.findMember(name, true);
+            }
+
+            return null;
+        };
+
+        PullTypeAliasSymbol.prototype.findNestedType = function (name) {
+            if (this._assignedType) {
+                return this._assignedType.findNestedType(name);
+            }
+
+            return null;
+        };
+
+        PullTypeAliasSymbol.prototype.findNestedContainer = function (name) {
+            if (this._assignedType) {
+                return this._assignedType.findNestedContainer(name);
+            }
+
+            return null;
+        };
+
+        PullTypeAliasSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisibility) {
+            if (this._assignedType) {
+                return this._assignedType.getAllMembers(searchDeclKind, memberVisibility);
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+        return PullTypeAliasSymbol;
+    })(PullTypeSymbol);
+    TypeScript.PullTypeAliasSymbol = PullTypeAliasSymbol;
+
+    var PullTypeParameterSymbol = (function (_super) {
+        __extends(PullTypeParameterSymbol, _super);
+        function PullTypeParameterSymbol(name) {
+            _super.call(this, name, 8192 /* TypeParameter */);
+            this._constraint = null;
+        }
+        PullTypeParameterSymbol.prototype.isTypeParameter = function () {
+            return true;
+        };
+
+        PullTypeParameterSymbol.prototype.setConstraint = function (constraintType) {
+            this._constraint = constraintType;
+        };
+
+        PullTypeParameterSymbol.prototype.getConstraint = function () {
+            return this._constraint;
+        };
+
+        PullTypeParameterSymbol.prototype.getBaseConstraint = function (semanticInfoChain) {
+            var preBaseConstraint = this.getConstraintRecursively({});
+            TypeScript.Debug.assert(preBaseConstraint === null || !preBaseConstraint.isTypeParameter());
+            return preBaseConstraint || semanticInfoChain.emptyTypeSymbol;
+        };
+
+        PullTypeParameterSymbol.prototype.getConstraintRecursively = function (visitedTypeParameters) {
+            var constraint = this.getConstraint();
+
+            if (constraint) {
+                if (constraint.isTypeParameter()) {
+                    var constraintAsTypeParameter = constraint;
+                    if (!visitedTypeParameters[constraintAsTypeParameter.pullSymbolID]) {
+                        visitedTypeParameters[constraintAsTypeParameter.pullSymbolID] = constraintAsTypeParameter;
+                        return constraintAsTypeParameter.getConstraintRecursively(visitedTypeParameters);
+                    }
+                } else {
+                    return constraint;
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeParameterSymbol.prototype.getDefaultConstraint = function (semanticInfoChain) {
+            return this._constraint || semanticInfoChain.emptyTypeSymbol;
+        };
+
+        PullTypeParameterSymbol.prototype.getCallSignatures = function () {
+            if (this._constraint) {
+                return this._constraint.getCallSignatures();
+            }
+
+            return _super.prototype.getCallSignatures.call(this);
+        };
+
+        PullTypeParameterSymbol.prototype.getConstructSignatures = function () {
+            if (this._constraint) {
+                return this._constraint.getConstructSignatures();
+            }
+
+            return _super.prototype.getConstructSignatures.call(this);
+        };
+
+        PullTypeParameterSymbol.prototype.getIndexSignatures = function () {
+            if (this._constraint) {
+                return this._constraint.getIndexSignatures();
+            }
+
+            return _super.prototype.getIndexSignatures.call(this);
+        };
+
+        PullTypeParameterSymbol.prototype.isGeneric = function () {
+            return true;
+        };
+
+        PullTypeParameterSymbol.prototype.fullName = function (scopeSymbol) {
+            var name = this.getDisplayName(scopeSymbol);
+            var container = this.getContainer();
+            if (container) {
+                var containerName = container.fullName(scopeSymbol);
+                name = name + " in " + containerName;
+            }
+
+            return name;
+        };
+
+        PullTypeParameterSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
+            var name = _super.prototype.getName.call(this, scopeSymbol);
+
+            if (this.isPrinting) {
+                return name;
+            }
+
+            this.isPrinting = true;
+
+            if (useConstraintInName && this._constraint) {
+                name += " extends " + this._constraint.toString(scopeSymbol);
+            }
+
+            this.isPrinting = false;
+
+            return name;
+        };
+
+        PullTypeParameterSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
+            var name = _super.prototype.getDisplayName.call(this, scopeSymbol, useConstraintInName, skipInternalAliasName);
+
+            if (this.isPrinting) {
+                return name;
+            }
+
+            this.isPrinting = true;
+
+            if (useConstraintInName && this._constraint) {
+                name += " extends " + this._constraint.toString(scopeSymbol);
+            }
+
+            this.isPrinting = false;
+
+            return name;
+        };
+
+        PullTypeParameterSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
+            return true;
+        };
+        return PullTypeParameterSymbol;
+    })(PullTypeSymbol);
+    TypeScript.PullTypeParameterSymbol = PullTypeParameterSymbol;
+
+    var PullAccessorSymbol = (function (_super) {
+        __extends(PullAccessorSymbol, _super);
+        function PullAccessorSymbol(name) {
+            _super.call(this, name, 4096 /* Property */);
+            this._getterSymbol = null;
+            this._setterSymbol = null;
+        }
+        PullAccessorSymbol.prototype.isAccessor = function () {
+            return true;
+        };
+
+        PullAccessorSymbol.prototype.setSetter = function (setter) {
+            if (!setter) {
+                return;
+            }
+
+            this._setterSymbol = setter;
+        };
+
+        PullAccessorSymbol.prototype.getSetter = function () {
+            return this._setterSymbol;
+        };
+
+        PullAccessorSymbol.prototype.setGetter = function (getter) {
+            if (!getter) {
+                return;
+            }
+
+            this._getterSymbol = getter;
+        };
+
+        PullAccessorSymbol.prototype.getGetter = function () {
+            return this._getterSymbol;
+        };
+        return PullAccessorSymbol;
+    })(PullSymbol);
+    TypeScript.PullAccessorSymbol = PullAccessorSymbol;
+
+    function getIDForTypeSubstitutions(instantiatingTypeOrSignature, typeArgumentMap) {
+        var substitution = "";
+        var members = null;
+
+        var allowedToReferenceTypeParameters = instantiatingTypeOrSignature.getAllowedToReferenceTypeParameters();
+        for (var i = 0; i < allowedToReferenceTypeParameters.length; i++) {
+            var typeParameter = allowedToReferenceTypeParameters[i];
+            var typeParameterID = typeParameter.pullSymbolID;
+            var typeArg = typeArgumentMap[typeParameterID];
+            if (!typeArg) {
+                typeArg = typeParameter;
+            }
+            substitution += typeParameterID + ":" + getIDForTypeSubstitutionsOfType(typeArg);
+        }
+
+        return substitution;
+    }
+    TypeScript.getIDForTypeSubstitutions = getIDForTypeSubstitutions;
+
+    function getIDForTypeSubstitutionsOfType(type) {
+        var structure;
+        if (type.isError()) {
+            structure = "E" + getIDForTypeSubstitutionsOfType(type._anyType);
+        } else if (!type.isNamedTypeSymbol()) {
+            structure = getIDForTypeSubstitutionsFromObjectType(type);
+        }
+
+        if (!structure) {
+            structure = type.pullSymbolID + "#";
+        }
+
+        return structure;
+    }
+
+    function getIDForTypeSubstitutionsFromObjectType(type) {
+        if (type.isResolved) {
+            var getIDForTypeSubStitutionWalker = new GetIDForTypeSubStitutionWalker();
+            TypeScript.PullHelpers.walkPullTypeSymbolStructure(type, getIDForTypeSubStitutionWalker);
+        }
+
+        return null;
+    }
+
+    var GetIDForTypeSubStitutionWalker = (function () {
+        function GetIDForTypeSubStitutionWalker() {
+            this.structure = "";
+        }
+        GetIDForTypeSubStitutionWalker.prototype.memberSymbolWalk = function (memberSymbol) {
+            this.structure += memberSymbol.name + "@" + getIDForTypeSubstitutionsOfType(memberSymbol.type);
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.callSignatureWalk = function (signatureSymbol) {
+            this.structure += "(";
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.constructSignatureWalk = function (signatureSymbol) {
+            this.structure += "new(";
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.indexSignatureWalk = function (signatureSymbol) {
+            this.structure += "[](";
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.signatureParameterWalk = function (parameterSymbol) {
+            this.structure += parameterSymbol.name + "@" + getIDForTypeSubstitutionsOfType(parameterSymbol.type);
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.signatureReturnTypeWalk = function (returnType) {
+            this.structure += ")" + getIDForTypeSubstitutionsOfType(returnType);
+            return true;
+        };
+        return GetIDForTypeSubStitutionWalker;
+    })();
+
+    (function (GetAllMembersVisiblity) {
+        GetAllMembersVisiblity[GetAllMembersVisiblity["all"] = 0] = "all";
+
+        GetAllMembersVisiblity[GetAllMembersVisiblity["internallyVisible"] = 1] = "internallyVisible";
+
+        GetAllMembersVisiblity[GetAllMembersVisiblity["externallyVisible"] = 2] = "externallyVisible";
+    })(TypeScript.GetAllMembersVisiblity || (TypeScript.GetAllMembersVisiblity = {}));
+    var GetAllMembersVisiblity = TypeScript.GetAllMembersVisiblity;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var EnclosingTypeWalkerState = (function () {
+        function EnclosingTypeWalkerState() {
+        }
+        EnclosingTypeWalkerState.getDefaultEnclosingTypeWalkerState = function () {
+            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
+            defaultEnclosingTypeWalkerState._hasSetEnclosingType = false;
+            return defaultEnclosingTypeWalkerState;
+        };
+
+        EnclosingTypeWalkerState.getNonGenericEnclosingTypeWalkerState = function () {
+            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
+            defaultEnclosingTypeWalkerState._hasSetEnclosingType = true;
+            return defaultEnclosingTypeWalkerState;
+        };
+
+        EnclosingTypeWalkerState.getGenericEnclosingTypeWalkerState = function (genericEnclosingType) {
+            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
+            defaultEnclosingTypeWalkerState._hasSetEnclosingType = true;
+            defaultEnclosingTypeWalkerState._currentSymbols = [TypeScript.PullHelpers.getRootType(genericEnclosingType)];
+            return defaultEnclosingTypeWalkerState;
+        };
+        return EnclosingTypeWalkerState;
+    })();
+    TypeScript.EnclosingTypeWalkerState = EnclosingTypeWalkerState;
+
+    var PullTypeEnclosingTypeWalker = (function () {
+        function PullTypeEnclosingTypeWalker() {
+            this.setDefaultTypeWalkerState();
+        }
+        PullTypeEnclosingTypeWalker.prototype.setDefaultTypeWalkerState = function () {
+            this.enclosingTypeWalkerState = PullTypeEnclosingTypeWalker._defaultEnclosingTypeWalkerState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.setNonGenericEnclosingTypeWalkerState = function () {
+            this.enclosingTypeWalkerState = PullTypeEnclosingTypeWalker._nonGenericEnclosingTypeWalkerState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.canSymbolOrDeclBeUsedAsEnclosingTypeHelper = function (name, kind) {
+            return name && (kind === 8 /* Class */ || kind === 16 /* Interface */);
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.canDeclBeUsedAsEnclosingType = function (decl) {
+            return this.canSymbolOrDeclBeUsedAsEnclosingTypeHelper(decl.name, decl.kind);
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.canSymbolBeUsedAsEnclosingType = function (symbol) {
+            return this.canSymbolOrDeclBeUsedAsEnclosingTypeHelper(symbol.name, symbol.kind);
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.getEnclosingType = function () {
+            var currentSymbols = this.enclosingTypeWalkerState._currentSymbols;
+            if (currentSymbols) {
+                TypeScript.Debug.assert(currentSymbols.length > 0);
+                return currentSymbols[0];
+            }
+
+            return null;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._canWalkStructure = function () {
+            var enclosingType = this.getEnclosingType();
+            TypeScript.Debug.assert(!enclosingType || enclosingType.isGeneric());
+            return !!enclosingType;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._getCurrentSymbol = function () {
+            var currentSymbols = this.enclosingTypeWalkerState._currentSymbols;
+            if (currentSymbols && currentSymbols.length) {
+                return currentSymbols[currentSymbols.length - 1];
+            }
+
+            return null;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.getGenerativeClassification = function () {
+            if (this._canWalkStructure()) {
+                var currentType = this._getCurrentSymbol();
+                if (!currentType) {
+                    return 0 /* Unknown */;
+                }
+
+                var variableNeededToFixNodeJitterBug = this.getEnclosingType();
+
+                return currentType.getGenerativeTypeClassification(variableNeededToFixNodeJitterBug);
+            }
+
+            return 2 /* Closed */;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._pushSymbol = function (symbol) {
+            return this.enclosingTypeWalkerState._currentSymbols.push(symbol);
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._popSymbol = function () {
+            return this.enclosingTypeWalkerState._currentSymbols.pop();
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.setSymbolAsEnclosingType = function (type) {
+            if (type.isGeneric()) {
+                this.enclosingTypeWalkerState = EnclosingTypeWalkerState.getGenericEnclosingTypeWalkerState(type);
+            } else {
+                this.setNonGenericEnclosingTypeWalkerState();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._setEnclosingTypeOfParentDecl = function (decl, setSignature) {
+            var parentDecl = decl.getParentDecl();
+
+            if (parentDecl && !(parentDecl.kind & (164 /* SomeContainer */ | 1 /* Script */))) {
+                if (this.canDeclBeUsedAsEnclosingType(parentDecl)) {
+                    this.setSymbolAsEnclosingType(parentDecl.getSymbol());
+                } else {
+                    this._setEnclosingTypeOfParentDecl(parentDecl, true);
+                }
+
+                if (this._canWalkStructure()) {
+                    var symbol = decl.getSymbol();
+                    if (symbol) {
+                        if (!symbol.isType() && !symbol.isSignature()) {
+                            symbol = symbol.type;
+                        }
+
+                        this._pushSymbol(symbol);
+                    }
+
+                    if (setSignature) {
+                        var signature = decl.getSignatureSymbol();
+                        if (signature) {
+                            this._pushSymbol(signature);
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.setEnclosingTypeForSymbol = function (symbol) {
+            var currentEnclosingTypeWalkerState = this.enclosingTypeWalkerState;
+            if (this.canSymbolBeUsedAsEnclosingType(symbol)) {
+                this.setSymbolAsEnclosingType(symbol);
+            } else {
+                this.setDefaultTypeWalkerState();
+
+                var decls = symbol.getDeclarations();
+                for (var i = 0; i < decls.length; i++) {
+                    var decl = decls[i];
+                    this._setEnclosingTypeOfParentDecl(decl, symbol.isSignature());
+
+                    if (this.enclosingTypeWalkerState._hasSetEnclosingType) {
+                        break;
+                    }
+                }
+
+                if (!this.enclosingTypeWalkerState._hasSetEnclosingType) {
+                    this.setNonGenericEnclosingTypeWalkerState();
+                }
+            }
+            return currentEnclosingTypeWalkerState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.startWalkingType = function (symbol) {
+            var currentState = this.enclosingTypeWalkerState;
+
+            var setEnclosingTypeForSymbol = !this.enclosingTypeWalkerState._hasSetEnclosingType || this.canSymbolBeUsedAsEnclosingType(symbol);
+            if (setEnclosingTypeForSymbol) {
+                this.setEnclosingTypeForSymbol(symbol);
+            }
+            return currentState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.endWalkingType = function (stateWhenStartedWalkingTypes) {
+            this.enclosingTypeWalkerState = stateWhenStartedWalkingTypes;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkMemberType = function (memberName, resolver) {
+            if (this._canWalkStructure()) {
+                var currentType = this._getCurrentSymbol();
+                var memberSymbol = currentType ? resolver._getNamedPropertySymbolOfAugmentedType(memberName, currentType) : null;
+                this._pushSymbol(memberSymbol ? memberSymbol.type : null);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkMemberType = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkSignature = function (kind, index) {
+            if (this._canWalkStructure()) {
+                var currentType = this._getCurrentSymbol();
+                var signatures;
+                if (currentType) {
+                    if (kind == 1048576 /* CallSignature */) {
+                        signatures = currentType.getCallSignatures();
+                    } else if (kind == 2097152 /* ConstructSignature */) {
+                        signatures = currentType.getConstructSignatures();
+                    } else {
+                        signatures = currentType.getIndexSignatures();
+                    }
+                }
+
+                this._pushSymbol(signatures ? signatures[index] : null);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkSignature = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkTypeArgument = function (index) {
+            if (this._canWalkStructure()) {
+                var typeArgument = null;
+                var currentType = this._getCurrentSymbol();
+                if (currentType) {
+                    var typeArguments = currentType.getTypeArguments();
+                    typeArgument = typeArguments ? typeArguments[index] : null;
+                }
+                this._pushSymbol(typeArgument);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkTypeArgument = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkTypeParameterConstraint = function (index) {
+            if (this._canWalkStructure()) {
+                var typeParameters;
+                var currentSymbol = this._getCurrentSymbol();
+                if (currentSymbol) {
+                    if (currentSymbol.isSignature()) {
+                        typeParameters = currentSymbol.getTypeParameters();
+                    } else {
+                        TypeScript.Debug.assert(currentSymbol.isType());
+                        typeParameters = currentSymbol.getTypeParameters();
+                    }
+                }
+                this._pushSymbol(typeParameters ? typeParameters[index].getConstraint() : null);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkTypeParameterConstraint = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkReturnType = function () {
+            if (this._canWalkStructure()) {
+                var currentSignature = this._getCurrentSymbol();
+                this._pushSymbol(currentSignature ? currentSignature.returnType : null);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkReturnType = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkParameterType = function (iParam) {
+            if (this._canWalkStructure()) {
+                var currentSignature = this._getCurrentSymbol();
+                this._pushSymbol(currentSignature ? currentSignature.getParameterTypeAtIndex(iParam) : null);
+            }
+        };
+        PullTypeEnclosingTypeWalker.prototype.postWalkParameterType = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.getBothKindOfIndexSignatures = function (resolver, context, includeAugmentedType) {
+            if (this._canWalkStructure()) {
+                var currentType = this._getCurrentSymbol();
+                if (currentType) {
+                    return resolver._getBothKindsOfIndexSignatures(currentType, context, includeAugmentedType);
+                }
+            }
+            return null;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkIndexSignatureReturnType = function (indexSigInfo, useStringIndexSignature, onlySignature) {
+            if (this._canWalkStructure()) {
+                var indexSig = indexSigInfo ? (useStringIndexSignature ? indexSigInfo.stringSignature : indexSigInfo.numericSignature) : null;
+                this._pushSymbol(indexSig);
+                if (!onlySignature) {
+                    this._pushSymbol(indexSig ? indexSig.returnType : null);
+                }
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkIndexSignatureReturnType = function (onlySignature) {
+            if (this._canWalkStructure()) {
+                if (!onlySignature) {
+                    this._popSymbol();
+                }
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.resetEnclosingTypeWalkerState = function () {
+            var currentState = this.enclosingTypeWalkerState;
+            this.setDefaultTypeWalkerState();
+            return currentState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.setEnclosingTypeWalkerState = function (enclosingTypeWalkerState) {
+            if (enclosingTypeWalkerState) {
+                this.enclosingTypeWalkerState = enclosingTypeWalkerState;
+            } else {
+                this.setDefaultTypeWalkerState();
+            }
+        };
+        PullTypeEnclosingTypeWalker._defaultEnclosingTypeWalkerState = EnclosingTypeWalkerState.getDefaultEnclosingTypeWalkerState();
+
+        PullTypeEnclosingTypeWalker._nonGenericEnclosingTypeWalkerState = EnclosingTypeWalkerState.getNonGenericEnclosingTypeWalkerState();
+        return PullTypeEnclosingTypeWalker;
+    })();
+    TypeScript.PullTypeEnclosingTypeWalker = PullTypeEnclosingTypeWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var CandidateInferenceInfo = (function () {
+        function CandidateInferenceInfo() {
+            this.typeParameter = null;
+            this._inferredTypeAfterFixing = null;
+            this.inferenceCandidates = [];
+        }
+        CandidateInferenceInfo.prototype.addCandidate = function (candidate) {
+            if (!this._inferredTypeAfterFixing) {
+                this.inferenceCandidates[this.inferenceCandidates.length] = candidate;
+            }
+        };
+
+        CandidateInferenceInfo.prototype.isFixed = function () {
+            return !!this._inferredTypeAfterFixing;
+        };
+
+        CandidateInferenceInfo.prototype.fixTypeParameter = function (resolver, context) {
+            var _this = this;
+            if (!this._inferredTypeAfterFixing) {
+                var collection = {
+                    getLength: function () {
+                        return _this.inferenceCandidates.length;
+                    },
+                    getTypeAtIndex: function (index) {
+                        return _this.inferenceCandidates[index].type;
+                    }
+                };
+
+                var bestCommonType = resolver.findBestCommonType(collection, context, new TypeScript.TypeComparisonInfo());
+                this._inferredTypeAfterFixing = bestCommonType.widenedType(resolver, null, context);
+            }
+        };
+        return CandidateInferenceInfo;
+    })();
+    TypeScript.CandidateInferenceInfo = CandidateInferenceInfo;
+
+    var TypeArgumentInferenceContext = (function () {
+        function TypeArgumentInferenceContext(resolver, context, signatureBeingInferred) {
+            this.resolver = resolver;
+            this.context = context;
+            this.signatureBeingInferred = signatureBeingInferred;
+            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
+            this.candidateCache = [];
+            var typeParameters = signatureBeingInferred.getTypeParameters();
+            for (var i = 0; i < typeParameters.length; i++) {
+                this.addInferenceRoot(typeParameters[i]);
+            }
+        }
+        TypeArgumentInferenceContext.prototype.alreadyRelatingTypes = function (objectType, parameterType) {
+            if (this.inferenceCache.valueAt(objectType.pullSymbolID, parameterType.pullSymbolID)) {
+                return true;
+            } else {
+                this.inferenceCache.setValueAt(objectType.pullSymbolID, parameterType.pullSymbolID, true);
+                return false;
+            }
+        };
+
+        TypeArgumentInferenceContext.prototype.resetRelationshipCache = function () {
+            this.inferenceCache.release();
+            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
+        };
+
+        TypeArgumentInferenceContext.prototype.addInferenceRoot = function (param) {
+            var info = this.candidateCache[param.pullSymbolID];
+
+            if (!info) {
+                info = new CandidateInferenceInfo();
+                info.typeParameter = param;
+                this.candidateCache[param.pullSymbolID] = info;
+            }
+        };
+
+        TypeArgumentInferenceContext.prototype.getInferenceInfo = function (param) {
+            return this.candidateCache[param.pullSymbolID];
+        };
+
+        TypeArgumentInferenceContext.prototype.addCandidateForInference = function (param, candidate) {
+            var info = this.getInferenceInfo(param);
+
+            if (info && candidate && info.inferenceCandidates.indexOf(candidate) < 0) {
+                info.addCandidate(candidate);
+            }
+        };
+
+        TypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        TypeArgumentInferenceContext.prototype.fixTypeParameter = function (typeParameter) {
+            var candidateInfo = this.candidateCache[typeParameter.pullSymbolID];
+            if (candidateInfo) {
+                candidateInfo.fixTypeParameter(this.resolver, this.context);
+            }
+        };
+
+        TypeArgumentInferenceContext.prototype._finalizeInferredTypeArguments = function () {
+            var results = [];
+            var typeParameters = this.signatureBeingInferred.getTypeParameters();
+            for (var i = 0; i < typeParameters.length; i++) {
+                var info = this.candidateCache[typeParameters[i].pullSymbolID];
+
+                info.fixTypeParameter(this.resolver, this.context);
+
+                for (var i = 0; i < results.length; i++) {
+                    if (results[i].type === info.typeParameter) {
+                        results[i].type = info._inferredTypeAfterFixing;
+                    }
+                }
+
+                results.push(info._inferredTypeAfterFixing);
+            }
+
+            return results;
+        };
+
+        TypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
+            throw TypeScript.Errors.abstract();
+        };
+        return TypeArgumentInferenceContext;
+    })();
+    TypeScript.TypeArgumentInferenceContext = TypeArgumentInferenceContext;
+
+    var InvocationTypeArgumentInferenceContext = (function (_super) {
+        __extends(InvocationTypeArgumentInferenceContext, _super);
+        function InvocationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, argumentASTs) {
+            _super.call(this, resolver, context, signatureBeingInferred);
+            this.argumentASTs = argumentASTs;
+        }
+        InvocationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
+            return true;
+        };
+
+        InvocationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
+            var _this = this;
+            this.signatureBeingInferred.forAllParameterTypes(this.argumentASTs.nonSeparatorCount(), function (parameterType, argumentIndex) {
+                var argumentAST = _this.argumentASTs.nonSeparatorAt(argumentIndex);
+
+                _this.context.pushInferentialType(parameterType, _this);
+                var argumentType = _this.resolver.resolveAST(argumentAST, true, _this.context).type;
+                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(argumentType, parameterType, _this, _this.context);
+                _this.context.popAnyContextualType();
+
+                return true;
+            });
+
+            return this._finalizeInferredTypeArguments();
+        };
+        return InvocationTypeArgumentInferenceContext;
+    })(TypeArgumentInferenceContext);
+    TypeScript.InvocationTypeArgumentInferenceContext = InvocationTypeArgumentInferenceContext;
+
+    var ContextualSignatureInstantiationTypeArgumentInferenceContext = (function (_super) {
+        __extends(ContextualSignatureInstantiationTypeArgumentInferenceContext, _super);
+        function ContextualSignatureInstantiationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, contextualSignature, shouldFixContextualSignatureParameterTypes) {
+            _super.call(this, resolver, context, signatureBeingInferred);
+            this.contextualSignature = contextualSignature;
+            this.shouldFixContextualSignatureParameterTypes = shouldFixContextualSignatureParameterTypes;
+        }
+        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
+            return false;
+        };
+
+        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
+            var _this = this;
+            var relateTypesCallback = function (parameterTypeBeingInferred, contextualParameterType) {
+                if (_this.shouldFixContextualSignatureParameterTypes) {
+                    contextualParameterType = _this.context.fixAllTypeParametersReferencedByType(contextualParameterType, _this.resolver, _this);
+                }
+                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(contextualParameterType, parameterTypeBeingInferred, _this, _this.context);
+
+                return true;
+            };
+
+            this.signatureBeingInferred.forAllCorrespondingParameterTypesInThisAndOtherSignature(this.contextualSignature, relateTypesCallback);
+
+            return this._finalizeInferredTypeArguments();
+        };
+        return ContextualSignatureInstantiationTypeArgumentInferenceContext;
+    })(TypeArgumentInferenceContext);
+    TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext = ContextualSignatureInstantiationTypeArgumentInferenceContext;
+
+    var PullContextualTypeContext = (function () {
+        function PullContextualTypeContext(contextualType, provisional, isInferentiallyTyping, typeArgumentInferenceContext) {
+            this.contextualType = contextualType;
+            this.provisional = provisional;
+            this.isInferentiallyTyping = isInferentiallyTyping;
+            this.typeArgumentInferenceContext = typeArgumentInferenceContext;
+            this.provisionallyTypedSymbols = [];
+            this.hasProvisionalErrors = false;
+            this.astSymbolMap = [];
+        }
+        PullContextualTypeContext.prototype.recordProvisionallyTypedSymbol = function (symbol) {
+            this.provisionallyTypedSymbols[this.provisionallyTypedSymbols.length] = symbol;
+        };
+
+        PullContextualTypeContext.prototype.invalidateProvisionallyTypedSymbols = function () {
+            for (var i = 0; i < this.provisionallyTypedSymbols.length; i++) {
+                this.provisionallyTypedSymbols[i].setUnresolved();
+            }
+        };
+
+        PullContextualTypeContext.prototype.setSymbolForAST = function (ast, symbol) {
+            this.astSymbolMap[ast.syntaxID()] = symbol;
+        };
+
+        PullContextualTypeContext.prototype.getSymbolForAST = function (ast) {
+            return this.astSymbolMap[ast.syntaxID()];
+        };
+        return PullContextualTypeContext;
+    })();
+    TypeScript.PullContextualTypeContext = PullContextualTypeContext;
+
+    var PullTypeResolutionContext = (function () {
+        function PullTypeResolutionContext(resolver, inTypeCheck, fileName) {
+            if (typeof inTypeCheck === "undefined") { inTypeCheck = false; }
+            if (typeof fileName === "undefined") { fileName = null; }
+            this.resolver = resolver;
+            this.inTypeCheck = inTypeCheck;
+            this.fileName = fileName;
+            this.contextStack = [];
+            this.typeCheckedNodes = null;
+            this.enclosingTypeWalker1 = null;
+            this.enclosingTypeWalker2 = null;
+            this.inBaseTypeResolution = false;
+            if (inTypeCheck) {
+                TypeScript.Debug.assert(fileName, "A file name must be provided if you are typechecking");
+                this.typeCheckedNodes = TypeScript.BitVector.getBitVector(false);
+            }
+        }
+        PullTypeResolutionContext.prototype.setTypeChecked = function (ast) {
+            if (!this.inProvisionalResolution()) {
+                this.typeCheckedNodes.setValueAt(ast.syntaxID(), true);
+            }
+        };
+
+        PullTypeResolutionContext.prototype.canTypeCheckAST = function (ast) {
+            return this.typeCheck() && !this.typeCheckedNodes.valueAt(ast.syntaxID()) && this.fileName === ast.fileName();
+        };
+
+        PullTypeResolutionContext.prototype._pushAnyContextualType = function (type, provisional, isInferentiallyTyping, argContext) {
+            this.contextStack.push(new PullContextualTypeContext(type, provisional, isInferentiallyTyping, argContext));
+        };
+
+        PullTypeResolutionContext.prototype.pushNewContextualType = function (type) {
+            this._pushAnyContextualType(type, this.inProvisionalResolution(), false, null);
+        };
+
+        PullTypeResolutionContext.prototype.propagateContextualType = function (type) {
+            this._pushAnyContextualType(type, this.inProvisionalResolution(), this.isInferentiallyTyping(), this.getCurrentTypeArgumentInferenceContext());
+        };
+
+        PullTypeResolutionContext.prototype.pushInferentialType = function (type, typeArgumentInferenceContext) {
+            this._pushAnyContextualType(type, true, true, typeArgumentInferenceContext);
+        };
+
+        PullTypeResolutionContext.prototype.pushProvisionalType = function (type) {
+            this._pushAnyContextualType(type, true, false, null);
+        };
+
+        PullTypeResolutionContext.prototype.popAnyContextualType = function () {
+            var tc = this.contextStack.pop();
+
+            tc.invalidateProvisionallyTypedSymbols();
+
+            if (tc.hasProvisionalErrors && this.inProvisionalResolution()) {
+                this.contextStack[this.contextStack.length - 1].hasProvisionalErrors = true;
+            }
+
+            return tc;
+        };
+
+        PullTypeResolutionContext.prototype.hasProvisionalErrors = function () {
+            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].hasProvisionalErrors : false;
+        };
+
+        PullTypeResolutionContext.prototype.getContextualType = function () {
+            var context = !this.contextStack.length ? null : this.contextStack[this.contextStack.length - 1];
+
+            if (context) {
+                var type = context.contextualType;
+
+                if (!type) {
+                    return null;
+                }
+
+                return type;
+            }
+
+            return null;
+        };
+
+        PullTypeResolutionContext.prototype.fixAllTypeParametersReferencedByType = function (type, resolver, argContext) {
+            var argContext = this.getCurrentTypeArgumentInferenceContext();
+            if (type.wrapsSomeTypeParameter(argContext.candidateCache)) {
+                var typeParameterArgumentMap = [];
+
+                for (var n in argContext.candidateCache) {
+                    var typeParameter = argContext.candidateCache[n] && argContext.candidateCache[n].typeParameter;
+                    if (typeParameter) {
+                        var dummyMap = [];
+                        dummyMap[typeParameter.pullSymbolID] = typeParameter;
+                        if (type.wrapsSomeTypeParameter(dummyMap)) {
+                            argContext.fixTypeParameter(typeParameter);
+                            TypeScript.Debug.assert(argContext.candidateCache[n]._inferredTypeAfterFixing);
+                            typeParameterArgumentMap[typeParameter.pullSymbolID] = argContext.candidateCache[n]._inferredTypeAfterFixing;
+                        }
+                    }
+                }
+
+                return resolver.instantiateType(type, typeParameterArgumentMap);
+            }
+
+            return type;
+        };
+
+        PullTypeResolutionContext.prototype.getCurrentTypeArgumentInferenceContext = function () {
+            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].typeArgumentInferenceContext : null;
+        };
+
+        PullTypeResolutionContext.prototype.isInferentiallyTyping = function () {
+            return this.contextStack.length > 0 && this.contextStack[this.contextStack.length - 1].isInferentiallyTyping;
+        };
+
+        PullTypeResolutionContext.prototype.inProvisionalResolution = function () {
+            return (!this.contextStack.length ? false : this.contextStack[this.contextStack.length - 1].provisional);
+        };
+
+        PullTypeResolutionContext.prototype.isInBaseTypeResolution = function () {
+            return this.inBaseTypeResolution;
+        };
+
+        PullTypeResolutionContext.prototype.startBaseTypeResolution = function () {
+            var wasInBaseTypeResoltion = this.inBaseTypeResolution;
+            this.inBaseTypeResolution = true;
+            return wasInBaseTypeResoltion;
+        };
+
+        PullTypeResolutionContext.prototype.doneBaseTypeResolution = function (wasInBaseTypeResolution) {
+            this.inBaseTypeResolution = wasInBaseTypeResolution;
+        };
+
+        PullTypeResolutionContext.prototype.setTypeInContext = function (symbol, type) {
+            if (symbol.type && symbol.type.isError() && !type.isError()) {
+                return;
+            }
+            symbol.type = type;
+
+            if (this.contextStack.length && this.inProvisionalResolution()) {
+                this.contextStack[this.contextStack.length - 1].recordProvisionallyTypedSymbol(symbol);
+            }
+        };
+
+        PullTypeResolutionContext.prototype.postDiagnostic = function (diagnostic) {
+            if (diagnostic) {
+                if (this.inProvisionalResolution()) {
+                    (this.contextStack[this.contextStack.length - 1]).hasProvisionalErrors = true;
+                } else if (this.inTypeCheck && this.resolver) {
+                    this.resolver.semanticInfoChain.addDiagnostic(diagnostic);
+                }
+            }
+        };
+
+        PullTypeResolutionContext.prototype.typeCheck = function () {
+            return this.inTypeCheck && !this.inProvisionalResolution();
+        };
+
+        PullTypeResolutionContext.prototype.setSymbolForAST = function (ast, symbol) {
+            this.contextStack[this.contextStack.length - 1].setSymbolForAST(ast, symbol);
+        };
+
+        PullTypeResolutionContext.prototype.getSymbolForAST = function (ast) {
+            for (var i = this.contextStack.length - 1; i >= 0; i--) {
+                var typeContext = this.contextStack[i];
+                if (!typeContext.provisional) {
+                    break;
+                }
+
+                var symbol = typeContext.getSymbolForAST(ast);
+                if (symbol) {
+                    return symbol;
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolutionContext.prototype.startWalkingTypes = function (symbol1, symbol2) {
+            if (!this.enclosingTypeWalker1) {
+                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
+            }
+            var stateWhenStartedWalkingTypes1 = this.enclosingTypeWalker1.startWalkingType(symbol1);
+            if (!this.enclosingTypeWalker2) {
+                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
+            }
+            var stateWhenStartedWalkingTypes2 = this.enclosingTypeWalker2.startWalkingType(symbol2);
+            return {
+                stateWhenStartedWalkingTypes1: stateWhenStartedWalkingTypes1,
+                stateWhenStartedWalkingTypes2: stateWhenStartedWalkingTypes2
+            };
+        };
+
+        PullTypeResolutionContext.prototype.endWalkingTypes = function (statesWhenStartedWalkingTypes) {
+            this.enclosingTypeWalker1.endWalkingType(statesWhenStartedWalkingTypes.stateWhenStartedWalkingTypes1);
+            this.enclosingTypeWalker2.endWalkingType(statesWhenStartedWalkingTypes.stateWhenStartedWalkingTypes2);
+        };
+
+        PullTypeResolutionContext.prototype.setEnclosingTypeForSymbols = function (symbol1, symbol2) {
+            if (!this.enclosingTypeWalker1) {
+                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
+            }
+            var enclosingTypeWalkerState1 = this.enclosingTypeWalker1.setEnclosingTypeForSymbol(symbol1);
+            if (!this.enclosingTypeWalker2) {
+                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
+            }
+            var enclosingTypeWalkerState2 = this.enclosingTypeWalker2.setEnclosingTypeForSymbol(symbol2);
+            return {
+                enclosingTypeWalkerState1: enclosingTypeWalkerState1,
+                enclosingTypeWalkerState2: enclosingTypeWalkerState2
+            };
+        };
+
+        PullTypeResolutionContext.prototype.walkMemberTypes = function (memberName) {
+            this.enclosingTypeWalker1.walkMemberType(memberName, this.resolver);
+            this.enclosingTypeWalker2.walkMemberType(memberName, this.resolver);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkMemberTypes = function () {
+            this.enclosingTypeWalker1.postWalkMemberType();
+            this.enclosingTypeWalker2.postWalkMemberType();
+        };
+
+        PullTypeResolutionContext.prototype.walkSignatures = function (kind, index, index2) {
+            this.enclosingTypeWalker1.walkSignature(kind, index);
+            this.enclosingTypeWalker2.walkSignature(kind, index2 == undefined ? index : index2);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkSignatures = function () {
+            this.enclosingTypeWalker1.postWalkSignature();
+            this.enclosingTypeWalker2.postWalkSignature();
+        };
+
+        PullTypeResolutionContext.prototype.walkTypeParameterConstraints = function (index) {
+            this.enclosingTypeWalker1.walkTypeParameterConstraint(index);
+            this.enclosingTypeWalker2.walkTypeParameterConstraint(index);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkTypeParameterConstraints = function () {
+            this.enclosingTypeWalker1.postWalkTypeParameterConstraint();
+            this.enclosingTypeWalker2.postWalkTypeParameterConstraint();
+        };
+
+        PullTypeResolutionContext.prototype.walkTypeArgument = function (index) {
+            this.enclosingTypeWalker1.walkTypeArgument(index);
+            this.enclosingTypeWalker2.walkTypeArgument(index);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkTypeArgument = function () {
+            this.enclosingTypeWalker1.postWalkTypeArgument();
+            this.enclosingTypeWalker2.postWalkTypeArgument();
+        };
+
+        PullTypeResolutionContext.prototype.walkReturnTypes = function () {
+            this.enclosingTypeWalker1.walkReturnType();
+            this.enclosingTypeWalker2.walkReturnType();
+        };
+
+        PullTypeResolutionContext.prototype.postWalkReturnTypes = function () {
+            this.enclosingTypeWalker1.postWalkReturnType();
+            this.enclosingTypeWalker2.postWalkReturnType();
+        };
+
+        PullTypeResolutionContext.prototype.walkParameterTypes = function (iParam) {
+            this.enclosingTypeWalker1.walkParameterType(iParam);
+            this.enclosingTypeWalker2.walkParameterType(iParam);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkParameterTypes = function () {
+            this.enclosingTypeWalker1.postWalkParameterType();
+            this.enclosingTypeWalker2.postWalkParameterType();
+        };
+
+        PullTypeResolutionContext.prototype.getBothKindOfIndexSignatures = function (includeAugmentedType1, includeAugmentedType2) {
+            var indexSigs1 = this.enclosingTypeWalker1.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType1);
+            var indexSigs2 = this.enclosingTypeWalker2.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType2);
+            return { indexSigs1: indexSigs1, indexSigs2: indexSigs2 };
+        };
+
+        PullTypeResolutionContext.prototype.walkIndexSignatureReturnTypes = function (indexSigs, useStringIndexSignature1, useStringIndexSignature2, onlySignature) {
+            this.enclosingTypeWalker1.walkIndexSignatureReturnType(indexSigs.indexSigs1, useStringIndexSignature1, onlySignature);
+            this.enclosingTypeWalker2.walkIndexSignatureReturnType(indexSigs.indexSigs2, useStringIndexSignature2, onlySignature);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkIndexSignatureReturnTypes = function (onlySignature) {
+            this.enclosingTypeWalker1.postWalkIndexSignatureReturnType(onlySignature);
+            this.enclosingTypeWalker2.postWalkIndexSignatureReturnType(onlySignature);
+        };
+
+        PullTypeResolutionContext.prototype.swapEnclosingTypeWalkers = function () {
+            var tempEnclosingWalker1 = this.enclosingTypeWalker1;
+            this.enclosingTypeWalker1 = this.enclosingTypeWalker2;
+            this.enclosingTypeWalker2 = tempEnclosingWalker1;
+        };
+
+        PullTypeResolutionContext.prototype.oneOfClassificationsIsInfinitelyExpanding = function () {
+            var generativeClassification1 = this.enclosingTypeWalker1.getGenerativeClassification();
+            if (generativeClassification1 === 3 /* InfinitelyExpanding */) {
+                return true;
+            }
+            var generativeClassification2 = this.enclosingTypeWalker2.getGenerativeClassification();
+            if (generativeClassification2 === 3 /* InfinitelyExpanding */) {
+                return true;
+            }
+
+            return false;
+        };
+
+        PullTypeResolutionContext.prototype.resetEnclosingTypeWalkerStates = function () {
+            var enclosingTypeWalkerState1 = this.enclosingTypeWalker1 ? this.enclosingTypeWalker1.resetEnclosingTypeWalkerState() : null;
+            var enclosingTypeWalkerState2 = this.enclosingTypeWalker2 ? this.enclosingTypeWalker2.resetEnclosingTypeWalkerState() : null;
+            return {
+                enclosingTypeWalkerState1: enclosingTypeWalkerState1,
+                enclosingTypeWalkerState2: enclosingTypeWalkerState2
+            };
+        };
+
+        PullTypeResolutionContext.prototype.setEnclosingTypeWalkerStates = function (enclosingTypeWalkerStates) {
+            TypeScript.Debug.assert(this.enclosingTypeWalker1 || !enclosingTypeWalkerStates.enclosingTypeWalkerState1);
+            if (this.enclosingTypeWalker1) {
+                this.enclosingTypeWalker1.setEnclosingTypeWalkerState(enclosingTypeWalkerStates.enclosingTypeWalkerState1);
+            }
+            TypeScript.Debug.assert(this.enclosingTypeWalker2 || !enclosingTypeWalkerStates.enclosingTypeWalkerState2);
+            if (this.enclosingTypeWalker2) {
+                this.enclosingTypeWalker2.setEnclosingTypeWalkerState(enclosingTypeWalkerStates.enclosingTypeWalkerState2);
+            }
+        };
+        return PullTypeResolutionContext;
+    })();
+    TypeScript.PullTypeResolutionContext = PullTypeResolutionContext;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var OverloadApplicabilityStatus;
+    (function (OverloadApplicabilityStatus) {
+        OverloadApplicabilityStatus[OverloadApplicabilityStatus["NotAssignable"] = 0] = "NotAssignable";
+        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableButWithProvisionalErrors"] = 1] = "AssignableButWithProvisionalErrors";
+        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableWithNoProvisionalErrors"] = 2] = "AssignableWithNoProvisionalErrors";
+        OverloadApplicabilityStatus[OverloadApplicabilityStatus["Subtype"] = 3] = "Subtype";
+    })(OverloadApplicabilityStatus || (OverloadApplicabilityStatus = {}));
+
+    var PullAdditionalCallResolutionData = (function () {
+        function PullAdditionalCallResolutionData() {
+            this.targetSymbol = null;
+            this.resolvedSignatures = null;
+            this.candidateSignature = null;
+            this.actualParametersContextTypeSymbols = null;
+            this.diagnosticsFromOverloadResolution = [];
+        }
+        return PullAdditionalCallResolutionData;
+    })();
+    TypeScript.PullAdditionalCallResolutionData = PullAdditionalCallResolutionData;
+
+    var PullAdditionalObjectLiteralResolutionData = (function () {
+        function PullAdditionalObjectLiteralResolutionData() {
+            this.membersContextTypeSymbols = null;
+        }
+        return PullAdditionalObjectLiteralResolutionData;
+    })();
+    TypeScript.PullAdditionalObjectLiteralResolutionData = PullAdditionalObjectLiteralResolutionData;
+
+    var MemberWithBaseOrigin = (function () {
+        function MemberWithBaseOrigin(memberSymbol, baseOrigin) {
+            this.memberSymbol = memberSymbol;
+            this.baseOrigin = baseOrigin;
+        }
+        return MemberWithBaseOrigin;
+    })();
+
+    var SignatureWithBaseOrigin = (function () {
+        function SignatureWithBaseOrigin(signature, baseOrigin) {
+            this.signature = signature;
+            this.baseOrigin = baseOrigin;
+        }
+        return SignatureWithBaseOrigin;
+    })();
+
+    var InheritedIndexSignatureInfo = (function () {
+        function InheritedIndexSignatureInfo() {
+        }
+        return InheritedIndexSignatureInfo;
+    })();
+
+    var CompilerReservedName;
+    (function (CompilerReservedName) {
+        CompilerReservedName[CompilerReservedName["_this"] = 1] = "_this";
+        CompilerReservedName[CompilerReservedName["_super"] = 2] = "_super";
+        CompilerReservedName[CompilerReservedName["arguments"] = 3] = "arguments";
+        CompilerReservedName[CompilerReservedName["_i"] = 4] = "_i";
+        CompilerReservedName[CompilerReservedName["require"] = 5] = "require";
+        CompilerReservedName[CompilerReservedName["exports"] = 6] = "exports";
+    })(CompilerReservedName || (CompilerReservedName = {}));
+
+    function getCompilerReservedName(name) {
+        var nameText = name.valueText();
+        return CompilerReservedName[nameText];
+    }
+
+    var PullTypeResolver = (function () {
+        function PullTypeResolver(compilationSettings, semanticInfoChain) {
+            this.compilationSettings = compilationSettings;
+            this.semanticInfoChain = semanticInfoChain;
+            this._cachedArrayInterfaceType = null;
+            this._cachedNumberInterfaceType = null;
+            this._cachedStringInterfaceType = null;
+            this._cachedBooleanInterfaceType = null;
+            this._cachedObjectInterfaceType = null;
+            this._cachedFunctionInterfaceType = null;
+            this._cachedIArgumentsInterfaceType = null;
+            this._cachedRegExpInterfaceType = null;
+            this._cachedAnyTypeArgs = null;
+            this.typeCheckCallBacks = [];
+            this.postTypeCheckWorkitems = [];
+            this._cachedFunctionArgumentsSymbol = null;
+            this.assignableCache = TypeScript.BitMatrix.getBitMatrix(true);
+            this.subtypeCache = TypeScript.BitMatrix.getBitMatrix(true);
+            this.identicalCache = TypeScript.BitMatrix.getBitMatrix(true);
+            this.inResolvingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
+        }
+        PullTypeResolver.prototype.cachedArrayInterfaceType = function () {
+            if (!this._cachedArrayInterfaceType) {
+                this._cachedArrayInterfaceType = this.getSymbolFromDeclPath("Array", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (!this._cachedArrayInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedArrayInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedArrayInterfaceType;
+        };
+
+        PullTypeResolver.prototype.getArrayNamedType = function () {
+            return this.cachedArrayInterfaceType();
+        };
+
+        PullTypeResolver.prototype.cachedNumberInterfaceType = function () {
+            if (!this._cachedNumberInterfaceType) {
+                this._cachedNumberInterfaceType = this.getSymbolFromDeclPath("Number", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedNumberInterfaceType && !this._cachedNumberInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedNumberInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedNumberInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedStringInterfaceType = function () {
+            if (!this._cachedStringInterfaceType) {
+                this._cachedStringInterfaceType = this.getSymbolFromDeclPath("String", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedStringInterfaceType && !this._cachedStringInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedStringInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedStringInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedBooleanInterfaceType = function () {
+            if (!this._cachedBooleanInterfaceType) {
+                this._cachedBooleanInterfaceType = this.getSymbolFromDeclPath("Boolean", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedBooleanInterfaceType && !this._cachedBooleanInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedBooleanInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedBooleanInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedObjectInterfaceType = function () {
+            if (!this._cachedObjectInterfaceType) {
+                this._cachedObjectInterfaceType = this.getSymbolFromDeclPath("Object", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (!this._cachedObjectInterfaceType) {
+                this._cachedObjectInterfaceType = this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            if (!this._cachedObjectInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedObjectInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedObjectInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedFunctionInterfaceType = function () {
+            if (!this._cachedFunctionInterfaceType) {
+                this._cachedFunctionInterfaceType = this.getSymbolFromDeclPath("Function", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedFunctionInterfaceType && !this._cachedFunctionInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedFunctionInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedFunctionInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedIArgumentsInterfaceType = function () {
+            if (!this._cachedIArgumentsInterfaceType) {
+                this._cachedIArgumentsInterfaceType = this.getSymbolFromDeclPath("IArguments", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedIArgumentsInterfaceType && !this._cachedIArgumentsInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedIArgumentsInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedIArgumentsInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedRegExpInterfaceType = function () {
+            if (!this._cachedRegExpInterfaceType) {
+                this._cachedRegExpInterfaceType = this.getSymbolFromDeclPath("RegExp", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedRegExpInterfaceType && !this._cachedRegExpInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedRegExpInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedRegExpInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedFunctionArgumentsSymbol = function () {
+            if (!this._cachedFunctionArgumentsSymbol) {
+                this._cachedFunctionArgumentsSymbol = new TypeScript.PullSymbol("arguments", 512 /* Variable */);
+                this._cachedFunctionArgumentsSymbol.type = this.cachedIArgumentsInterfaceType() || this.semanticInfoChain.anyTypeSymbol;
+                this._cachedFunctionArgumentsSymbol.setResolved();
+
+                var functionArgumentsDecl = new TypeScript.PullSynthesizedDecl("arguments", "arguments", 2048 /* Parameter */, 0 /* None */, null, this.semanticInfoChain);
+                functionArgumentsDecl.setSymbol(this._cachedFunctionArgumentsSymbol);
+                this._cachedFunctionArgumentsSymbol.addDeclaration(functionArgumentsDecl);
+            }
+
+            return this._cachedFunctionArgumentsSymbol;
+        };
+
+        PullTypeResolver.prototype.getApparentType = function (type) {
+            if (type.isTypeParameter()) {
+                var baseConstraint = type.getBaseConstraint(this.semanticInfoChain);
+                if (baseConstraint === this.semanticInfoChain.anyTypeSymbol) {
+                    return this.semanticInfoChain.emptyTypeSymbol;
+                } else {
+                    type = baseConstraint;
+                }
+            }
+            if (type.isPrimitive()) {
+                if (type === this.semanticInfoChain.numberTypeSymbol) {
+                    return this.cachedNumberInterfaceType();
+                }
+                if (type === this.semanticInfoChain.booleanTypeSymbol) {
+                    return this.cachedBooleanInterfaceType();
+                }
+                if (type === this.semanticInfoChain.stringTypeSymbol) {
+                    return this.cachedStringInterfaceType();
+                }
+                return type;
+            }
+            if (type.isEnum()) {
+                return this.cachedNumberInterfaceType();
+            }
+            return type;
+        };
+
+        PullTypeResolver.prototype.setTypeChecked = function (ast, context) {
+            context.setTypeChecked(ast);
+        };
+
+        PullTypeResolver.prototype.canTypeCheckAST = function (ast, context) {
+            return context.canTypeCheckAST(ast);
+        };
+
+        PullTypeResolver.prototype.setSymbolForAST = function (ast, symbol, context) {
+            if (context && context.inProvisionalResolution()) {
+                context.setSymbolForAST(ast, symbol);
+            } else {
+                this.semanticInfoChain.setSymbolForAST(ast, symbol);
+            }
+        };
+
+        PullTypeResolver.prototype.getSymbolForAST = function (ast, context) {
+            var symbol = this.semanticInfoChain.getSymbolForAST(ast);
+
+            if (!symbol) {
+                if (context && context.inProvisionalResolution()) {
+                    symbol = context.getSymbolForAST(ast);
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.getASTForDecl = function (decl) {
+            return this.semanticInfoChain.getASTForDecl(decl);
+        };
+
+        PullTypeResolver.prototype.getNewErrorTypeSymbol = function (name) {
+            if (typeof name === "undefined") { name = null; }
+            return new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, name);
+        };
+
+        PullTypeResolver.prototype.getEnclosingDecl = function (decl) {
+            var declPath = decl.getParentPath();
+
+            if (declPath.length > 1 && declPath[declPath.length - 1] === decl) {
+                return declPath[declPath.length - 2];
+            } else {
+                return declPath[declPath.length - 1];
+            }
+        };
+
+        PullTypeResolver.prototype.getExportedMemberSymbol = function (symbol, parent) {
+            if (!(symbol.kind & (65536 /* Method */ | 4096 /* Property */))) {
+                var isContainer = (parent.kind & (4 /* Container */ | 32 /* DynamicModule */)) !== 0;
+                var containerType = !isContainer ? parent.getAssociatedContainerType() : parent;
+
+                if (isContainer && containerType) {
+                    if (symbol.anyDeclHasFlag(1 /* Exported */)) {
+                        return symbol;
+                    }
+
+                    return null;
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype._getNamedPropertySymbolOfAugmentedType = function (symbolName, parent) {
+            var memberSymbol = this.getNamedPropertySymbol(symbolName, 68147712 /* SomeValue */, parent);
+            if (memberSymbol) {
+                return memberSymbol;
+            }
+
+            if (this.cachedFunctionInterfaceType() && parent.isFunctionType()) {
+                memberSymbol = this.cachedFunctionInterfaceType().findMember(symbolName, true);
+                if (memberSymbol) {
+                    return memberSymbol;
+                }
+            }
+
+            if (this.cachedObjectInterfaceType()) {
+                return this.cachedObjectInterfaceType().findMember(symbolName, true);
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.getNamedPropertySymbol = function (symbolName, declSearchKind, parent) {
+            var member = null;
+
+            if (declSearchKind & 68147712 /* SomeValue */) {
+                member = parent.findMember(symbolName, true);
+            } else if (declSearchKind & 58728795 /* SomeType */) {
+                member = parent.findNestedType(symbolName);
+            } else if (declSearchKind & 164 /* SomeContainer */) {
+                member = parent.findNestedContainer(symbolName);
+            }
+
+            if (member) {
+                return this.getExportedMemberSymbol(member, parent);
+            }
+
+            var containerType = parent.getAssociatedContainerType();
+
+            if (containerType) {
+                if (containerType.isClass()) {
+                    return null;
+                }
+
+                parent = containerType;
+
+                if (declSearchKind & 68147712 /* SomeValue */) {
+                    member = parent.findMember(symbolName, true);
+                } else if (declSearchKind & 58728795 /* SomeType */) {
+                    member = parent.findNestedType(symbolName);
+                } else if (declSearchKind & 164 /* SomeContainer */) {
+                    member = parent.findNestedContainer(symbolName);
+                }
+
+                if (member) {
+                    return this.getExportedMemberSymbol(member, parent);
+                }
+            }
+
+            if (parent.kind & 164 /* SomeContainer */) {
+                var typeDeclarations = parent.getDeclarations();
+                var childDecls = null;
+
+                for (var j = 0; j < typeDeclarations.length; j++) {
+                    childDecls = typeDeclarations[j].searchChildDecls(symbolName, declSearchKind);
+
+                    if (childDecls.length) {
+                        member = childDecls[0].getSymbol();
+
+                        if (!member) {
+                            member = childDecls[0].getSignatureSymbol();
+                        }
+                        return this.getExportedMemberSymbol(member, parent);
+                    }
+
+                    if ((declSearchKind & 58728795 /* SomeType */) !== 0 || (declSearchKind & 68147712 /* SomeValue */) !== 0) {
+                        childDecls = typeDeclarations[j].searchChildDecls(symbolName, 128 /* TypeAlias */);
+                        if (childDecls.length && childDecls[0].kind === 128 /* TypeAlias */) {
+                            var aliasSymbol = this.getExportedMemberSymbol(childDecls[0].getSymbol(), parent);
+                            if (aliasSymbol) {
+                                if ((declSearchKind & 58728795 /* SomeType */) !== 0) {
+                                    var typeSymbol = aliasSymbol.getExportAssignedTypeSymbol();
+                                    if (typeSymbol) {
+                                        return typeSymbol;
+                                    }
+                                } else {
+                                    var valueSymbol = aliasSymbol.getExportAssignedValueSymbol();
+                                    if (valueSymbol) {
+                                        aliasSymbol.setIsUsedAsValue();
+                                        return valueSymbol;
+                                    }
+                                }
+
+                                return aliasSymbol;
+                            }
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.getSymbolFromDeclPath = function (symbolName, declPath, declSearchKind) {
+            var _this = this;
+            var symbol = null;
+
+            var decl = null;
+            var childDecls;
+            var declSymbol = null;
+            var declMembers;
+            var pathDeclKind;
+            var valDecl = null;
+            var kind;
+            var instanceSymbol = null;
+            var instanceType = null;
+            var childSymbol = null;
+
+            var allowedContainerDeclKind = 4 /* Container */ | 32 /* DynamicModule */;
+            if (TypeScript.hasFlag(declSearchKind, 67108864 /* EnumMember */)) {
+                allowedContainerDeclKind |= 64 /* Enum */;
+            }
+
+            var isAcceptableAlias = function (symbol) {
+                if (symbol.isAlias()) {
+                    _this.resolveDeclaredSymbol(symbol);
+                    if (TypeScript.hasFlag(declSearchKind, 164 /* SomeContainer */)) {
+                        if (symbol.assignedContainer() || symbol.getExportAssignedContainerSymbol()) {
+                            return true;
+                        }
+                    } else if (TypeScript.hasFlag(declSearchKind, 58728795 /* SomeType */)) {
+                        var type = symbol.getExportAssignedTypeSymbol();
+                        if (type && type.kind !== 32 /* DynamicModule */) {
+                            return true;
+                        }
+
+                        var type = symbol.assignedType();
+                        if (type && type.kind !== 32 /* DynamicModule */) {
+                            return true;
+                        }
+                    } else if (TypeScript.hasFlag(declSearchKind, 68147712 /* SomeValue */ & ~67108864 /* EnumMember */)) {
+                        if (symbol.assignedType() && symbol.assignedType().isError()) {
+                            return true;
+                        } else if (symbol.assignedValue() || symbol.getExportAssignedValueSymbol()) {
+                            return true;
+                        } else {
+                            var assignedType = symbol.assignedType();
+                            if (assignedType && assignedType.isContainer() && assignedType.getInstanceType()) {
+                                return true;
+                            }
+
+                            var decls = symbol.getDeclarations();
+                            var ast = decls[0].ast();
+                            return ast.moduleReference.kind() === 245 /* ExternalModuleReference */;
+                        }
+                    }
+                }
+
+                return false;
+            };
+
+            var tryFindAlias = function (decl) {
+                var childDecls = decl.searchChildDecls(symbolName, 128 /* TypeAlias */);
+
+                if (childDecls.length) {
+                    var sym = childDecls[0].getSymbol();
+                    if (isAcceptableAlias(sym)) {
+                        return sym;
+                    }
+                }
+                return null;
+            };
+
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                decl = declPath[i];
+                pathDeclKind = decl.kind;
+
+                if (decl.flags & 2097152 /* DeclaredInAWithBlock */) {
+                    return this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                if (pathDeclKind & allowedContainerDeclKind) {
+                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
+
+                    if (childDecls.length) {
+                        return childDecls[0].getSymbol();
+                    }
+
+                    var alias = tryFindAlias(decl);
+                    if (alias) {
+                        return alias;
+                    }
+
+                    if (declSearchKind & 68147712 /* SomeValue */) {
+                        instanceSymbol = decl.getSymbol().getInstanceSymbol();
+
+                        if (instanceSymbol) {
+                            instanceType = instanceSymbol.type;
+
+                            childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, instanceType);
+
+                            if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
+                                return childSymbol;
+                            }
+                        }
+
+                        valDecl = decl.getValueDecl();
+
+                        if (valDecl) {
+                            decl = valDecl;
+                        }
+                    }
+
+                    declSymbol = decl.getSymbol().type;
+
+                    var childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, declSymbol);
+
+                    if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
+                        return childSymbol;
+                    }
+                } else if ((declSearchKind & (58728795 /* SomeType */ | 164 /* SomeContainer */)) || !(pathDeclKind & 8 /* Class */)) {
+                    var candidateSymbol = null;
+
+                    if (pathDeclKind === 131072 /* FunctionExpression */ && symbolName === decl.getFunctionExpressionName()) {
+                        candidateSymbol = decl.getSymbol();
+                    }
+
+                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
+
+                    if (childDecls.length) {
+                        if (decl.kind & 1032192 /* SomeFunction */) {
+                            decl.ensureSymbolIsBound();
+                        }
+                        return childDecls[0].getSymbol();
+                    }
+
+                    if (candidateSymbol) {
+                        return candidateSymbol;
+                    }
+
+                    var alias = tryFindAlias(decl);
+                    if (alias) {
+                        return alias;
+                    }
+                }
+            }
+
+            symbol = this.semanticInfoChain.findSymbol([symbolName], declSearchKind);
+            if (symbol) {
+                return symbol;
+            }
+
+            if (!TypeScript.hasFlag(declSearchKind, 128 /* TypeAlias */)) {
+                symbol = this.semanticInfoChain.findSymbol([symbolName], 128 /* TypeAlias */);
+                if (symbol && isAcceptableAlias(symbol)) {
+                    return symbol;
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.getVisibleDeclsFromDeclPath = function (declPath, declSearchKind) {
+            var result = [];
+            var decl = null;
+            var childDecls;
+            var pathDeclKind;
+
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                decl = declPath[i];
+                pathDeclKind = decl.kind;
+
+                var declKind = decl.kind;
+
+                if (declKind !== 8 /* Class */ && declKind !== 16 /* Interface */) {
+                    this.addFilteredDecls(decl.getChildDecls(), declSearchKind, result);
+                }
+
+                switch (declKind) {
+                    case 4 /* Container */:
+                    case 32 /* DynamicModule */:
+                        var otherDecls = this.semanticInfoChain.findDeclsFromPath(declPath.slice(0, i + 1), 164 /* SomeContainer */);
+                        for (var j = 0, m = otherDecls.length; j < m; j++) {
+                            var otherDecl = otherDecls[j];
+                            if (otherDecl === decl) {
+                                continue;
+                            }
+
+                            var otherDeclChildren = otherDecl.getChildDecls();
+                            for (var k = 0, s = otherDeclChildren.length; k < s; k++) {
+                                var otherDeclChild = otherDeclChildren[k];
+                                if ((otherDeclChild.flags & 1 /* Exported */) && (otherDeclChild.kind & declSearchKind)) {
+                                    result.push(otherDeclChild);
+                                }
+                            }
+                        }
+
+                        break;
+
+                    case 8 /* Class */:
+                    case 16 /* Interface */:
+                        var parameters = decl.getTypeParameters();
+                        if (parameters && parameters.length) {
+                            this.addFilteredDecls(parameters, declSearchKind, result);
+                        }
+
+                        break;
+
+                    case 131072 /* FunctionExpression */:
+                        var functionExpressionName = decl.getFunctionExpressionName();
+                        if (functionExpressionName) {
+                            result.push(decl);
+                        }
+
+                    case 16384 /* Function */:
+                    case 32768 /* ConstructorMethod */:
+                    case 65536 /* Method */:
+                        var parameters = decl.getTypeParameters();
+                        if (parameters && parameters.length) {
+                            this.addFilteredDecls(parameters, declSearchKind, result);
+                        }
+
+                        break;
+                }
+            }
+
+            var topLevelDecls = this.semanticInfoChain.topLevelDecls();
+            for (var i = 0, n = topLevelDecls.length; i < n; i++) {
+                var topLevelDecl = topLevelDecls[i];
+                if (declPath.length > 0 && topLevelDecl.fileName() === declPath[0].fileName()) {
+                    continue;
+                }
+
+                if (!topLevelDecl.isExternalModule()) {
+                    this.addFilteredDecls(topLevelDecl.getChildDecls(), declSearchKind, result);
+                }
+            }
+
+            return result;
+        };
+
+        PullTypeResolver.prototype.addFilteredDecls = function (decls, declSearchKind, result) {
+            if (decls.length) {
+                for (var i = 0, n = decls.length; i < n; i++) {
+                    var decl = decls[i];
+                    if (decl.kind & declSearchKind) {
+                        result.push(decl);
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.getVisibleDecls = function (enclosingDecl) {
+            var declPath = enclosingDecl.getParentPath();
+
+            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
+
+            return this.getVisibleDeclsFromDeclPath(declPath, declSearchKind);
+        };
+
+        PullTypeResolver.prototype.getVisibleContextSymbols = function (enclosingDecl, context) {
+            var contextualTypeSymbol = context.getContextualType();
+            if (!contextualTypeSymbol || this.isAnyOrEquivalent(contextualTypeSymbol)) {
+                return null;
+            }
+
+            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
+            var members = contextualTypeSymbol.getAllMembers(declSearchKind, 2 /* externallyVisible */);
+
+            for (var i = 0; i < members.length; i++) {
+                members[i].setUnresolved();
+            }
+
+            return members;
+        };
+
+        PullTypeResolver.prototype.getVisibleMembersFromExpression = function (expression, enclosingDecl, context) {
+            var lhs = this.resolveAST(expression, false, context);
+
+            if (isTypesOnlyLocation(expression) && (lhs.kind === 8 /* Class */ || lhs.kind === 16 /* Interface */ || lhs.kind === 64 /* Enum */)) {
+                return null;
+            }
+
+            var lhsType = lhs.type;
+            if (!lhsType) {
+                return null;
+            }
+
+            this.resolveDeclaredSymbol(lhsType, context);
+
+            if (lhsType.isContainer() && lhsType.isAlias()) {
+                lhsType = lhsType.getExportAssignedTypeSymbol();
+            }
+
+            if (this.isAnyOrEquivalent(lhsType)) {
+                return null;
+            }
+
+            var memberVisibilty = 2 /* externallyVisible */;
+            var containerSymbol = lhsType;
+            if (containerSymbol.kind === 33554432 /* ConstructorType */) {
+                containerSymbol = containerSymbol.getConstructSignatures()[0].returnType;
+            }
+
+            if (containerSymbol && containerSymbol.isClass()) {
+                var declPath = enclosingDecl.getParentPath();
+                if (declPath && declPath.length) {
+                    var declarations = containerSymbol.getDeclarations();
+                    for (var i = 0, n = declarations.length; i < n; i++) {
+                        var declaration = declarations[i];
+                        if (TypeScript.ArrayUtilities.contains(declPath, declaration)) {
+                            memberVisibilty = 1 /* internallyVisible */;
+                            break;
+                        }
+                    }
+                }
+            }
+
+            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
+
+            var members = [];
+
+            if (lhsType.isContainer()) {
+                var exportedAssignedContainerSymbol = lhsType.getExportAssignedContainerSymbol();
+                if (exportedAssignedContainerSymbol) {
+                    lhsType = exportedAssignedContainerSymbol;
+                }
+            }
+
+            lhsType = this.getApparentType(lhsType);
+
+            if (!lhsType.isResolved) {
+                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
+
+                if (potentiallySpecializedType !== lhsType) {
+                    if (!lhs.isType()) {
+                        context.setTypeInContext(lhs, potentiallySpecializedType);
+                    }
+
+                    lhsType = potentiallySpecializedType;
+                }
+            }
+
+            members = lhsType.getAllMembers(declSearchKind, memberVisibilty);
+
+            if (lhsType.isContainer()) {
+                var associatedInstance = lhsType.getInstanceSymbol();
+                if (associatedInstance) {
+                    var instanceType = associatedInstance.type;
+                    this.resolveDeclaredSymbol(instanceType, context);
+                    var instanceMembers = instanceType.getAllMembers(declSearchKind, memberVisibilty);
+                    members = members.concat(instanceMembers);
+                }
+
+                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
+                if (exportedContainer) {
+                    var exportedContainerMembers = exportedContainer.getAllMembers(declSearchKind, memberVisibilty);
+                    members = members.concat(exportedContainerMembers);
+                }
+            } else if (!lhsType.isConstructor() && !lhsType.isEnum()) {
+                var associatedContainerSymbol = lhsType.getAssociatedContainerType();
+                if (associatedContainerSymbol) {
+                    var containerType = associatedContainerSymbol.type;
+                    this.resolveDeclaredSymbol(containerType, context);
+                    var containerMembers = containerType.getAllMembers(declSearchKind, memberVisibilty);
+                    members = members.concat(containerMembers);
+                }
+            }
+
+            if (lhsType.isFunctionType() && this.cachedFunctionInterfaceType()) {
+                members = members.concat(this.cachedFunctionInterfaceType().getAllMembers(declSearchKind, 2 /* externallyVisible */));
+            }
+
+            return members;
+        };
+
+        PullTypeResolver.prototype.isAnyOrEquivalent = function (type) {
+            return (type === this.semanticInfoChain.anyTypeSymbol) || type.isError();
+        };
+
+        PullTypeResolver.prototype.resolveExternalModuleReference = function (idText, currentFileName) {
+            var originalIdText = idText;
+            var symbol = null;
+
+            if (TypeScript.isRelative(originalIdText)) {
+                var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
+                symbol = this.semanticInfoChain.findExternalModule(path + idText);
+            } else {
+                idText = originalIdText;
+
+                symbol = this.semanticInfoChain.findAmbientExternalModuleInGlobalContext(TypeScript.quoteStr(originalIdText));
+
+                if (!symbol) {
+                    var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
+
+                    while (symbol === null && path != "") {
+                        symbol = this.semanticInfoChain.findExternalModule(path + idText);
+                        if (symbol === null) {
+                            if (path === '/') {
+                                path = '';
+                            } else {
+                                path = TypeScript.normalizePath(path + "..");
+                                path = path && path != '/' ? path + '/' : path;
+                            }
+                        }
+                    }
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.resolveDeclaredSymbol = function (symbol, context) {
+            if (!symbol || symbol.isResolved || symbol.isTypeReference()) {
+                return symbol;
+            }
+
+            if (!context) {
+                context = new TypeScript.PullTypeResolutionContext(this);
+            }
+
+            return this.resolveDeclaredSymbolWorker(symbol, context);
+        };
+
+        PullTypeResolver.prototype.resolveDeclaredSymbolWorker = function (symbol, context) {
+            if (!symbol || symbol.isResolved) {
+                return symbol;
+            }
+
+            if (symbol.inResolution) {
+                if (!symbol.type && !symbol.isType()) {
+                    symbol.type = this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                return symbol;
+            }
+
+            var decls = symbol.getDeclarations();
+
+            for (var i = 0; i < decls.length; i++) {
+                var decl = decls[i];
+
+                var ast = this.semanticInfoChain.getASTForDecl(decl);
+
+                if (!ast || (ast.kind() === 139 /* GetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (ast.kind() === 140 /* SetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
+                    return symbol;
+                }
+
+                if (ast.parent && ast.parent.kind() === 236 /* CatchClause */ && ast.parent.identifier === ast) {
+                    return symbol;
+                }
+
+                if (ast.parent && ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ && ast.parent.identifier === ast) {
+                    return symbol;
+                }
+
+                var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
+                var resolvedSymbol;
+                if (enclosingModule) {
+                    resolvedSymbol = this.resolveSingleModuleDeclaration(enclosingModule, ast, context);
+                } else if (ast.kind() === 120 /* SourceUnit */ && decl.kind === 32 /* DynamicModule */) {
+                    resolvedSymbol = this.resolveModuleSymbol(decl.getSymbol(), context, null, null, ast);
+                } else {
+                    TypeScript.Debug.assert(ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */);
+                    resolvedSymbol = this.resolveAST(ast, false, context);
+                }
+
+                if (decl.kind === 2048 /* Parameter */ && !symbol.isResolved && !symbol.type && resolvedSymbol && symbol.anyDeclHasFlag(8388608 /* PropertyParameter */ | 67108864 /* ConstructorParameter */)) {
+                    symbol.type = resolvedSymbol.type;
+                    symbol.setResolved();
+                }
+            }
+
+            if (!symbol.isResolved) {
+                TypeScript.Debug.assert(!symbol.inResolution);
+
+                symbol.setResolved();
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.resolveOtherDecl = function (otherDecl, context) {
+            var astForOtherDecl = this.getASTForDecl(otherDecl);
+            var moduleDecl = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(astForOtherDecl);
+            if (moduleDecl) {
+                this.resolveSingleModuleDeclaration(moduleDecl, astForOtherDecl, context);
+            } else {
+                this.resolveAST(astForOtherDecl, false, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveOtherDeclarations = function (astName, context) {
+            var _this = this;
+            var resolvedDecl = this.semanticInfoChain.getDeclForAST(astName);
+            var symbol = resolvedDecl.getSymbol();
+
+            var allDecls = symbol.getDeclarations();
+            this.inResolvingOtherDeclsWalker.walkOtherPullDecls(resolvedDecl, symbol.getDeclarations(), function (otherDecl) {
+                return _this.resolveOtherDecl(otherDecl, context);
+            });
+        };
+
+        PullTypeResolver.prototype.resolveSourceUnit = function (sourceUnit, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(sourceUnit);
+            var moduleSymbol = enclosingDecl.getSymbol();
+            this.ensureAllSymbolsAreBound(moduleSymbol);
+
+            this.resolveFirstExportAssignmentStatement(sourceUnit.moduleElements, context);
+            this.resolveAST(sourceUnit.moduleElements, false, context);
+
+            if (this.canTypeCheckAST(sourceUnit, context)) {
+                this.typeCheckSourceUnit(sourceUnit, context);
+            }
+
+            return moduleSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckSourceUnit = function (sourceUnit, context) {
+            var _this = this;
+            this.setTypeChecked(sourceUnit, context);
+
+            this.resolveAST(sourceUnit.moduleElements, false, context);
+
+            this.typeCheckCallBacks.push(function (context) {
+                return _this.verifyUniquenessOfImportNamesInSourceUnit(sourceUnit);
+            });
+        };
+
+        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInSourceUnit = function (sourceUnit) {
+            var _this = this;
+            var enclosingDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
+
+            var doesImportNameExistInOtherFiles = function (name) {
+                var importSymbol = _this.semanticInfoChain.findTopLevelSymbol(name, 128 /* TypeAlias */, null);
+                return importSymbol && importSymbol.isAlias();
+            };
+
+            this.checkUniquenessOfImportNames([enclosingDecl], doesImportNameExistInOtherFiles);
+        };
+
+        PullTypeResolver.prototype.resolveEnumDeclaration = function (ast, context) {
+            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
+            var containerSymbol = containerDecl.getSymbol();
+
+            if (containerSymbol.isResolved || containerSymbol.inResolution) {
+                return containerSymbol;
+            }
+
+            containerSymbol.inResolution = true;
+
+            var containerDecls = containerSymbol.getDeclarations();
+
+            for (var i = 0; i < containerDecls.length; i++) {
+                var childDecls = containerDecls[i].getChildDecls();
+
+                for (var j = 0; j < childDecls.length; j++) {
+                    childDecls[j].ensureSymbolIsBound();
+                }
+            }
+
+            containerSymbol.setResolved();
+
+            this.resolveOtherDeclarations(ast, context);
+
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckEnumDeclaration(ast, context);
+            }
+
+            return containerSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckEnumDeclaration = function (ast, context) {
+            var _this = this;
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.enumElements, false, context);
+            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
+            this.validateVariableDeclarationGroups(containerDecl, context);
+
+            this.typeCheckCallBacks.push(function (context) {
+                return _this.checkInitializersInEnumDeclarations(containerDecl, context);
+            });
+
+            if (!TypeScript.ASTHelpers.enumIsElided(ast)) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(ast, true, ast.identifier, context);
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheckEnumDeclaration = function (ast, context) {
+            this.checkThisCaptureVariableCollides(ast, true, context);
+        };
+
+        PullTypeResolver.prototype.checkInitializersInEnumDeclarations = function (decl, context) {
+            var symbol = decl.getSymbol();
+
+            var declarations = symbol.getDeclarations();
+            if (decl !== declarations[0]) {
+                return;
+            }
+
+            var seenEnumDeclWithNoFirstMember = false;
+            for (var i = 0; i < declarations.length; ++i) {
+                var currentDecl = declarations[i];
+
+                var ast = currentDecl.ast();
+                if (ast.enumElements.nonSeparatorCount() === 0) {
+                    continue;
+                }
+
+                var firstVariable = ast.enumElements.nonSeparatorAt(0);
+                if (!firstVariable.equalsValueClause) {
+                    if (!seenEnumDeclWithNoFirstMember) {
+                        seenEnumDeclWithNoFirstMember = true;
+                    } else {
+                        this.semanticInfoChain.addDiagnosticFromAST(firstVariable, TypeScript.DiagnosticCode.In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element);
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveModuleDeclaration = function (ast, context) {
+            var result;
+
+            if (ast.stringLiteral) {
+                result = this.resolveSingleModuleDeclaration(ast, ast.stringLiteral, context);
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
+                for (var i = 0, n = moduleNames.length; i < n; i++) {
+                    result = this.resolveSingleModuleDeclaration(ast, moduleNames[i], context);
+                }
+            }
+
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckModuleDeclaration(ast, context);
+            }
+
+            return result;
+        };
+
+        PullTypeResolver.prototype.ensureAllSymbolsAreBound = function (containerSymbol) {
+            if (containerSymbol) {
+                var containerDecls = containerSymbol.getDeclarations();
+
+                for (var i = 0; i < containerDecls.length; i++) {
+                    var childDecls = containerDecls[i].getChildDecls();
+
+                    for (var j = 0; j < childDecls.length; j++) {
+                        childDecls[j].ensureSymbolIsBound();
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveModuleSymbol = function (containerSymbol, context, moduleDeclAST, moduleDeclNameAST, sourceUnitAST) {
+            if (containerSymbol.isResolved || containerSymbol.inResolution) {
+                return containerSymbol;
+            }
+
+            containerSymbol.inResolution = true;
+            this.ensureAllSymbolsAreBound(containerSymbol);
+
+            var instanceSymbol = containerSymbol.getInstanceSymbol();
+
+            if (instanceSymbol) {
+                this.resolveDeclaredSymbol(instanceSymbol, context);
+            }
+
+            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDeclAST, moduleDeclNameAST);
+            if (isLastName) {
+                this.resolveFirstExportAssignmentStatement(moduleDeclAST.moduleElements, context);
+            } else if (sourceUnitAST) {
+                this.resolveFirstExportAssignmentStatement(sourceUnitAST.moduleElements, context);
+            }
+
+            containerSymbol.setResolved();
+
+            if (moduleDeclNameAST) {
+                this.resolveOtherDeclarations(moduleDeclNameAST, context);
+            }
+
+            return containerSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveFirstExportAssignmentStatement = function (moduleElements, context) {
+            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                var moduleElement = moduleElements.childAt(i);
+                if (moduleElement.kind() === 134 /* ExportAssignment */) {
+                    this.resolveExportAssignmentStatement(moduleElement, context);
+                    return;
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveSingleModuleDeclaration = function (ast, astName, context) {
+            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
+            var containerSymbol = containerDecl.getSymbol();
+
+            return this.resolveModuleSymbol(containerSymbol, context, ast, astName, null);
+        };
+
+        PullTypeResolver.prototype.typeCheckModuleDeclaration = function (ast, context) {
+            if (ast.stringLiteral) {
+                this.typeCheckSingleModuleDeclaration(ast, ast.stringLiteral, context);
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
+                for (var i = 0, n = moduleNames.length; i < n; i++) {
+                    this.typeCheckSingleModuleDeclaration(ast, moduleNames[i], context);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckSingleModuleDeclaration = function (ast, astName, context) {
+            var _this = this;
+            this.setTypeChecked(ast, context);
+
+            if (TypeScript.ASTHelpers.isLastNameOfModule(ast, astName)) {
+                this.resolveAST(ast.moduleElements, false, context);
+            }
+
+            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
+            this.validateVariableDeclarationGroups(containerDecl, context);
+
+            if (ast.stringLiteral) {
+                if (TypeScript.isRelative(ast.stringLiteral.valueText())) {
+                    this.semanticInfoChain.addDiagnosticFromAST(ast.stringLiteral, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_specify_relative_module_name);
+                }
+            }
+
+            if (!TypeScript.ASTHelpers.moduleIsElided(ast) && !ast.stringLiteral) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(astName, true, astName, context);
+            }
+
+            this.typeCheckCallBacks.push(function (context) {
+                return _this.verifyUniquenessOfImportNamesInModule(containerDecl);
+            });
+        };
+
+        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInModule = function (decl) {
+            var symbol = decl.getSymbol();
+            if (!symbol) {
+                return;
+            }
+
+            var decls = symbol.getDeclarations();
+
+            if (decls[0] !== decl) {
+                return;
+            }
+
+            this.checkUniquenessOfImportNames(decls);
+        };
+
+        PullTypeResolver.prototype.checkUniquenessOfImportNames = function (decls, doesNameExistOutside) {
+            var _this = this;
+            var importDeclarationNames;
+
+            for (var i = 0; i < decls.length; ++i) {
+                var childDecls = decls[i].getChildDecls();
+                for (var j = 0; j < childDecls.length; ++j) {
+                    var childDecl = childDecls[j];
+                    if (childDecl.kind === 128 /* TypeAlias */) {
+                        importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
+                        importDeclarationNames[childDecl.name] = true;
+                    }
+                }
+            }
+
+            if (!importDeclarationNames && !doesNameExistOutside) {
+                return;
+            }
+
+            for (var i = 0; i < decls.length; ++i) {
+                this.scanVariableDeclarationGroups(decls[i], function (firstDeclInGroup) {
+                    var nameConflict = importDeclarationNames && importDeclarationNames[firstDeclInGroup.name];
+                    if (!nameConflict) {
+                        nameConflict = doesNameExistOutside && doesNameExistOutside(firstDeclInGroup.name);
+                        if (nameConflict) {
+                            importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
+                            importDeclarationNames[firstDeclInGroup.name] = true;
+                        }
+                    }
+
+                    if (nameConflict) {
+                        _this.semanticInfoChain.addDiagnosticFromAST(firstDeclInGroup.ast(), TypeScript.DiagnosticCode.Variable_declaration_cannot_have_the_same_name_as_an_import_declaration);
+                    }
+                });
+            }
+        };
+
+        PullTypeResolver.prototype.scanVariableDeclarationGroups = function (enclosingDecl, firstDeclHandler, subsequentDeclHandler) {
+            var declGroups = enclosingDecl.getVariableDeclGroups();
+
+            for (var i = 0; i < declGroups.length; i++) {
+                var firstSymbol = null;
+                var enclosingDeclForFirstSymbol = null;
+
+                if (enclosingDecl.kind === 1 /* Script */ && declGroups[i].length) {
+                    var name = declGroups[i][0].name;
+                    var candidateSymbol = this.semanticInfoChain.findTopLevelSymbol(name, 512 /* Variable */, enclosingDecl);
+                    if (candidateSymbol) {
+                        if (!candidateSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */)) {
+                            if (!candidateSymbol.isResolved) {
+                                this.resolveDeclaredSymbol(candidateSymbol);
+                            }
+                            firstSymbol = candidateSymbol;
+                        }
+                    }
+                }
+
+                for (var j = 0; j < declGroups[i].length; j++) {
+                    var decl = declGroups[i][j];
+
+                    var name = decl.name;
+
+                    var symbol = decl.getSymbol();
+
+                    if (j === 0) {
+                        firstDeclHandler(decl);
+                        if (!subsequentDeclHandler) {
+                            break;
+                        }
+
+                        if (!firstSymbol || !firstSymbol.type) {
+                            firstSymbol = symbol;
+                            continue;
+                        }
+                    }
+
+                    subsequentDeclHandler(decl, firstSymbol);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheckModuleDeclaration = function (ast, context) {
+            this.checkThisCaptureVariableCollides(ast, true, context);
+        };
+
+        PullTypeResolver.prototype.isTypeRefWithoutTypeArgs = function (term) {
+            if (term.kind() === 11 /* IdentifierName */) {
+                return true;
+            } else if (term.kind() === 121 /* QualifiedName */) {
+                var binex = term;
+
+                if (binex.right.kind() === 11 /* IdentifierName */) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.createInstantiatedType = function (type, typeArguments) {
+            if (!type.isGeneric()) {
+                return type;
+            }
+
+            var typeParameters = type.getTypeArgumentsOrTypeParameters();
+
+            var typeParameterArgumentMap = [];
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameterArgumentMap[typeParameters[i].pullSymbolID] = typeArguments[i] || new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, typeParameters[i].name);
+            }
+
+            return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
+        };
+
+        PullTypeResolver.prototype.resolveReferenceTypeDeclaration = function (classOrInterface, name, heritageClauses, context) {
+            var _this = this;
+            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+            var enclosingDecl = this.getEnclosingDecl(typeDecl);
+            var typeDeclSymbol = typeDecl.getSymbol();
+            var typeDeclIsClass = classOrInterface.kind() === 131 /* ClassDeclaration */;
+            var hasVisited = this.getSymbolForAST(classOrInterface, context) !== null;
+
+            if ((typeDeclSymbol.isResolved && hasVisited) || (typeDeclSymbol.inResolution && !context.isInBaseTypeResolution())) {
+                return typeDeclSymbol;
+            }
+
+            var wasResolving = typeDeclSymbol.inResolution;
+            typeDeclSymbol.startResolving();
+
+            var typeRefDecls = typeDeclSymbol.getDeclarations();
+
+            for (var i = 0; i < typeRefDecls.length; i++) {
+                var childDecls = typeRefDecls[i].getChildDecls();
+
+                for (var j = 0; j < childDecls.length; j++) {
+                    childDecls[j].ensureSymbolIsBound();
+                }
+            }
+
+            if (!typeDeclSymbol.isResolved) {
+                var typeDeclTypeParameters = typeDeclSymbol.getTypeParameters();
+                for (var i = 0; i < typeDeclTypeParameters.length; i++) {
+                    this.resolveDeclaredSymbol(typeDeclTypeParameters[i], context);
+                }
+            }
+
+            var wasInBaseTypeResolution = context.startBaseTypeResolution();
+
+            if (!typeDeclIsClass && !hasVisited) {
+                typeDeclSymbol.resetKnownBaseTypeCount();
+            }
+
+            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
+            if (extendsClause) {
+                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); i < extendsClause.typeNames.nonSeparatorCount(); i = typeDeclSymbol.getKnownBaseTypeCount()) {
+                    typeDeclSymbol.incrementKnownBaseCount();
+                    var parentType = this.resolveTypeReference(extendsClause.typeNames.nonSeparatorAt(i), context);
+
+                    if (typeDeclSymbol.isValidBaseKind(parentType, true)) {
+                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
+
+                        if (!typeDeclSymbol.hasBase(parentType) && !parentType.hasBase(typeDeclSymbol)) {
+                            typeDeclSymbol.addExtendedType(parentType);
+
+                            var specializations = typeDeclSymbol.getKnownSpecializations();
+
+                            for (var j = 0; j < specializations.length; j++) {
+                                specializations[j].addExtendedType(parentType);
+                            }
+                        }
+                    } else if (parentType && !this.getSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), context)) {
+                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
+                    }
+                }
+            }
+
+            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
+            if (implementsClause && typeDeclIsClass) {
+                var extendsCount = extendsClause ? extendsClause.typeNames.nonSeparatorCount() : 0;
+                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); ((i - extendsCount) >= 0) && ((i - extendsCount) < implementsClause.typeNames.nonSeparatorCount()); i = typeDeclSymbol.getKnownBaseTypeCount()) {
+                    typeDeclSymbol.incrementKnownBaseCount();
+                    var implementedTypeAST = implementsClause.typeNames.nonSeparatorAt(i - extendsCount);
+                    var implementedType = this.resolveTypeReference(implementedTypeAST, context);
+
+                    if (typeDeclSymbol.isValidBaseKind(implementedType, false)) {
+                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
+
+                        if (!typeDeclSymbol.hasBase(implementedType) && !implementedType.hasBase(typeDeclSymbol)) {
+                            typeDeclSymbol.addImplementedType(implementedType);
+                        }
+                    } else if (implementedType && !this.getSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), context)) {
+                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
+                    }
+                }
+            }
+
+            context.doneBaseTypeResolution(wasInBaseTypeResolution);
+
+            if (wasInBaseTypeResolution) {
+                typeDeclSymbol.inResolution = false;
+
+                this.typeCheckCallBacks.push(function (context) {
+                    if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                        _this.resolveClassDeclaration(classOrInterface, context);
+                    } else {
+                        _this.resolveInterfaceDeclaration(classOrInterface, context);
+                    }
+                });
+
+                return typeDeclSymbol;
+            }
+
+            this.setSymbolForAST(name, typeDeclSymbol, context);
+            this.setSymbolForAST(classOrInterface, typeDeclSymbol, context);
+
+            typeDeclSymbol.setResolved();
+
+            return typeDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveClassDeclaration = function (classDeclAST, context) {
+            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
+            var classDeclSymbol = classDecl.getSymbol();
+
+            if (!classDeclSymbol.isResolved) {
+                this.resolveReferenceTypeDeclaration(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, context);
+
+                var constructorMethod = classDeclSymbol.getConstructorMethod();
+                var extendedTypes = classDeclSymbol.getExtendedTypes();
+                var parentType = extendedTypes.length ? extendedTypes[0] : null;
+
+                if (constructorMethod) {
+                    if (parentType) {
+                        var parentConstructorSymbol = parentType.getConstructorMethod();
+
+                        if (parentConstructorSymbol) {
+                            var parentConstructorTypeSymbol = parentConstructorSymbol.type;
+                            var constructorTypeSymbol = constructorMethod.type;
+                            if (!constructorTypeSymbol.hasBase(parentConstructorTypeSymbol)) {
+                                constructorTypeSymbol.addExtendedType(parentConstructorTypeSymbol);
+                            }
+                        }
+                    }
+
+                    if (!classDeclSymbol.isResolved) {
+                        return classDeclSymbol;
+                    }
+                }
+
+                this.resolveOtherDeclarations(classDeclAST, context);
+            }
+
+            if (this.canTypeCheckAST(classDeclAST, context)) {
+                this.typeCheckClassDeclaration(classDeclAST, context);
+            }
+
+            return classDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckTypeParametersOfTypeDeclaration = function (classOrInterface, context) {
+            var _this = this;
+            var typeParametersList = classOrInterface.kind() == 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
+
+            if (typeParametersList) {
+                var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+                var typeDeclSymbol = typeDecl.getSymbol();
+
+                for (var i = 0; i < typeParametersList.typeParameters.nonSeparatorCount(); i++) {
+                    var typeParameterAST = typeParametersList.typeParameters.nonSeparatorAt(i);
+                    this.resolveTypeParameterDeclaration(typeParameterAST, context);
+
+                    var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
+                    var typeParameterSymbol = typeParameterDecl.getSymbol();
+
+                    this.checkSymbolPrivacy(typeDeclSymbol, typeParameterSymbol, function (symbol) {
+                        return _this.typeParameterOfTypeDeclarationPrivacyErrorReporter(classOrInterface, typeParameterAST, typeParameterSymbol, symbol, context);
+                    });
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckClassDeclaration = function (classDeclAST, context) {
+            this.setTypeChecked(classDeclAST, context);
+
+            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
+            var classDeclSymbol = classDecl.getSymbol();
+
+            this.checkNameForCompilerGeneratedDeclarationCollision(classDeclAST, true, classDeclAST.identifier, context);
+            this.resolveAST(classDeclAST.classElements, false, context);
+
+            this.typeCheckTypeParametersOfTypeDeclaration(classDeclAST, context);
+            this.typeCheckBases(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, classDeclSymbol, this.getEnclosingDecl(classDecl), context);
+
+            if (!classDeclSymbol.hasBaseTypeConflict()) {
+                this.typeCheckMembersAgainstIndexer(classDeclSymbol, classDecl, context);
+            }
+
+            this.checkTypeForDuplicateIndexSignatures(classDeclSymbol);
+        };
+
+        PullTypeResolver.prototype.postTypeCheckClassDeclaration = function (classDeclAST, context) {
+            this.checkThisCaptureVariableCollides(classDeclAST, true, context);
+        };
+
+        PullTypeResolver.prototype.resolveTypeSymbolSignatures = function (typeSymbol, context) {
+            var callSignatures = typeSymbol.getCallSignatures();
+            for (var i = 0; i < callSignatures.length; i++) {
+                this.resolveDeclaredSymbol(callSignatures[i], context);
+            }
+
+            var constructSignatures = typeSymbol.getConstructSignatures();
+            for (var i = 0; i < constructSignatures.length; i++) {
+                this.resolveDeclaredSymbol(constructSignatures[i], context);
+            }
+
+            var indexSignatures = typeSymbol.getIndexSignatures();
+            for (var i = 0; i < indexSignatures.length; i++) {
+                this.resolveDeclaredSymbol(indexSignatures[i], context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveInterfaceDeclaration = function (interfaceDeclAST, context) {
+            this.resolveReferenceTypeDeclaration(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, context);
+
+            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
+            var interfaceDeclSymbol = interfaceDecl.getSymbol();
+
+            this.resolveTypeSymbolSignatures(interfaceDeclSymbol, context);
+
+            if (interfaceDeclSymbol.isResolved) {
+                this.resolveOtherDeclarations(interfaceDeclAST, context);
+
+                if (this.canTypeCheckAST(interfaceDeclAST, context)) {
+                    this.typeCheckInterfaceDeclaration(interfaceDeclAST, context);
+                }
+            }
+
+            return interfaceDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckInterfaceDeclaration = function (interfaceDeclAST, context) {
+            this.setTypeChecked(interfaceDeclAST, context);
+
+            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
+            var interfaceDeclSymbol = interfaceDecl.getSymbol();
+
+            this.resolveAST(interfaceDeclAST.body.typeMembers, false, context);
+
+            this.typeCheckTypeParametersOfTypeDeclaration(interfaceDeclAST, context);
+            this.typeCheckBases(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, interfaceDeclSymbol, this.getEnclosingDecl(interfaceDecl), context);
+
+            if (!interfaceDeclSymbol.hasBaseTypeConflict()) {
+                this.typeCheckMembersAgainstIndexer(interfaceDeclSymbol, interfaceDecl, context);
+            }
+
+            var allInterfaceDecls = interfaceDeclSymbol.getDeclarations();
+            if (interfaceDecl === allInterfaceDecls[allInterfaceDecls.length - 1]) {
+                this.checkTypeForDuplicateIndexSignatures(interfaceDeclSymbol);
+            }
+
+            if (!this.checkInterfaceDeclForIdenticalTypeParameters(interfaceDeclAST, context)) {
+                this.semanticInfoChain.addDiagnosticFromAST(interfaceDeclAST.identifier, TypeScript.DiagnosticCode.All_declarations_of_an_interface_must_have_identical_type_parameters);
+            }
+        };
+
+        PullTypeResolver.prototype.checkInterfaceDeclForIdenticalTypeParameters = function (interfaceDeclAST, context) {
+            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
+            var interfaceDeclSymbol = interfaceDecl.getSymbol();
+
+            if (!interfaceDeclSymbol.isGeneric()) {
+                return true;
+            }
+
+            var firstInterfaceDecl = interfaceDeclSymbol.getDeclarations()[0];
+            if (firstInterfaceDecl == interfaceDecl) {
+                return true;
+            }
+
+            var typeParameters = interfaceDecl.getTypeParameters();
+            var firstInterfaceDeclTypeParameters = firstInterfaceDecl.getTypeParameters();
+
+            if (typeParameters.length != firstInterfaceDeclTypeParameters.length) {
+                return false;
+            }
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                var typeParameter = typeParameters[i];
+                var firstInterfaceDeclTypeParameter = firstInterfaceDeclTypeParameters[i];
+
+                if (typeParameter.name != firstInterfaceDeclTypeParameter.name) {
+                    return false;
+                }
+
+                var typeParameterSymbol = typeParameter.getSymbol();
+                var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter);
+                var firstInterfaceDeclTypeParameterAST = this.semanticInfoChain.getASTForDecl(firstInterfaceDeclTypeParameter);
+
+                if (!!typeParameterAST.constraint != !!firstInterfaceDeclTypeParameterAST.constraint) {
+                    return false;
+                }
+
+                if (typeParameterAST.constraint) {
+                    var typeParameterConstraint = this.resolveAST(typeParameterAST.constraint, false, context);
+                    if (!this.typesAreIdenticalWithNewEnclosingTypes(typeParameterConstraint, typeParameterSymbol.getConstraint(), context)) {
+                        return false;
+                    }
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.checkTypeForDuplicateIndexSignatures = function (enclosingTypeSymbol) {
+            var indexSignatures = enclosingTypeSymbol.getOwnIndexSignatures();
+            var firstStringIndexer = null;
+            var firstNumberIndexer = null;
+            for (var i = 0; i < indexSignatures.length; i++) {
+                var currentIndexer = indexSignatures[i];
+                var currentParameterType = currentIndexer.parameters[0].type;
+                TypeScript.Debug.assert(currentParameterType);
+                if (currentParameterType === this.semanticInfoChain.stringTypeSymbol) {
+                    if (firstStringIndexer) {
+                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_string_index_signature, null, [this.semanticInfoChain.locationFromAST(firstStringIndexer.getDeclarations()[0].ast())]);
+                        return;
+                    } else {
+                        firstStringIndexer = currentIndexer;
+                    }
+                } else if (currentParameterType === this.semanticInfoChain.numberTypeSymbol) {
+                    if (firstNumberIndexer) {
+                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_number_index_signature, null, [this.semanticInfoChain.locationFromAST(firstNumberIndexer.getDeclarations()[0].ast())]);
+                        return;
+                    } else {
+                        firstNumberIndexer = currentIndexer;
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.filterSymbol = function (symbol, kind, enclosingDecl, context) {
+            if (symbol) {
+                if (symbol.kind & kind) {
+                    return symbol;
+                }
+
+                if (symbol.isAlias()) {
+                    this.resolveDeclaredSymbol(symbol, context);
+
+                    var alias = symbol;
+                    if (kind & 164 /* SomeContainer */) {
+                        return alias.getExportAssignedContainerSymbol();
+                    } else if (kind & 58728795 /* SomeType */) {
+                        return alias.getExportAssignedTypeSymbol();
+                    } else if (kind & 68147712 /* SomeValue */) {
+                        return alias.getExportAssignedValueSymbol();
+                    }
+                }
+            }
+            return null;
+        };
+
+        PullTypeResolver.prototype.getMemberSymbolOfKind = function (symbolName, kind, pullTypeSymbol, enclosingDecl, context) {
+            var memberSymbol = this.getNamedPropertySymbol(symbolName, kind, pullTypeSymbol);
+
+            return {
+                symbol: this.filterSymbol(memberSymbol, kind, enclosingDecl, context),
+                aliasSymbol: memberSymbol && memberSymbol.isAlias() ? memberSymbol : null
+            };
+        };
+
+        PullTypeResolver.prototype.resolveIdentifierOfInternalModuleReference = function (importDecl, identifier, moduleSymbol, enclosingDecl, context) {
+            var rhsName = identifier.valueText();
+            if (rhsName.length === 0) {
+                return null;
+            }
+
+            var moduleTypeSymbol = moduleSymbol.type;
+            var memberSymbol = this.getMemberSymbolOfKind(rhsName, 164 /* SomeContainer */, moduleTypeSymbol, enclosingDecl, context);
+            var containerSymbol = memberSymbol.symbol;
+            var valueSymbol = null;
+            var typeSymbol = null;
+            var aliasSymbol = null;
+
+            var acceptableAlias = true;
+
+            if (containerSymbol) {
+                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
+                aliasSymbol = memberSymbol.aliasSymbol;
+            }
+
+            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
+                this.resolveDeclaredSymbol(containerSymbol, context);
+                var aliasedAssignedValue = containerSymbol.getExportAssignedValueSymbol();
+                var aliasedAssignedType = containerSymbol.getExportAssignedTypeSymbol();
+                var aliasedAssignedContainer = containerSymbol.getExportAssignedContainerSymbol();
+
+                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
+                    aliasSymbol = containerSymbol;
+                    valueSymbol = aliasedAssignedValue;
+                    typeSymbol = aliasedAssignedType;
+                    containerSymbol = aliasedAssignedContainer;
+                    acceptableAlias = true;
+                }
+            }
+
+            if (!acceptableAlias) {
+                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
+                return null;
+            }
+
+            if (!valueSymbol) {
+                if (moduleTypeSymbol.getInstanceSymbol()) {
+                    memberSymbol = this.getMemberSymbolOfKind(rhsName, 68147712 /* SomeValue */, moduleTypeSymbol.getInstanceSymbol().type, enclosingDecl, context);
+                    valueSymbol = memberSymbol.symbol;
+                    if (valueSymbol && memberSymbol.aliasSymbol) {
+                        aliasSymbol = memberSymbol.aliasSymbol;
+                    }
+                }
+            }
+
+            if (!typeSymbol) {
+                memberSymbol = this.getMemberSymbolOfKind(rhsName, 58728795 /* SomeType */, moduleTypeSymbol, enclosingDecl, context);
+                typeSymbol = memberSymbol.symbol;
+                if (typeSymbol && memberSymbol.aliasSymbol) {
+                    aliasSymbol = memberSymbol.aliasSymbol;
+                }
+            }
+
+            if (!valueSymbol && !typeSymbol && !containerSymbol) {
+                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Could_not_find_symbol_0_in_module_1, [rhsName, moduleSymbol.toString()]);
+                return null;
+            }
+
+            if (!typeSymbol && containerSymbol) {
+                typeSymbol = containerSymbol;
+            }
+
+            return {
+                valueSymbol: valueSymbol,
+                typeSymbol: typeSymbol,
+                containerSymbol: containerSymbol,
+                aliasSymbol: aliasSymbol
+            };
+        };
+
+        PullTypeResolver.prototype.resolveModuleReference = function (importDecl, moduleNameExpr, enclosingDecl, context, declPath) {
+            TypeScript.Debug.assert(moduleNameExpr.kind() === 121 /* QualifiedName */ || moduleNameExpr.kind() === 11 /* IdentifierName */ || moduleNameExpr.kind() === 14 /* StringLiteral */, "resolving module reference should always be either name or member reference");
+
+            var moduleSymbol = null;
+            var moduleName;
+
+            if (moduleNameExpr.kind() === 121 /* QualifiedName */) {
+                var dottedNameAST = moduleNameExpr;
+                var moduleContainer = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
+                if (moduleContainer) {
+                    moduleName = dottedNameAST.right.valueText();
+
+                    moduleSymbol = this.getMemberSymbolOfKind(moduleName, 4 /* Container */, moduleContainer.type, enclosingDecl, context).symbol;
+                    if (!moduleSymbol) {
+                        this.semanticInfoChain.addDiagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.Could_not_find_module_0_in_module_1, [moduleName, moduleContainer.toString()]);
+                    }
+                }
+            } else {
+                var valueText = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.valueText() : moduleNameExpr.valueText();
+                var text = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.text() : moduleNameExpr.text();
+
+                if (text.length > 0) {
+                    var resolvedModuleNameSymbol = this.getSymbolFromDeclPath(valueText, declPath, 4 /* Container */);
+                    moduleSymbol = this.filterSymbol(resolvedModuleNameSymbol, 4 /* Container */, enclosingDecl, context);
+                    if (moduleSymbol) {
+                        this.semanticInfoChain.setSymbolForAST(moduleNameExpr, moduleSymbol);
+                        if (resolvedModuleNameSymbol.isAlias()) {
+                            this.semanticInfoChain.setAliasSymbolForAST(moduleNameExpr, resolvedModuleNameSymbol);
+                            var importDeclSymbol = importDecl.getSymbol();
+                            importDeclSymbol.addLinkedAliasSymbol(resolvedModuleNameSymbol);
+                        }
+                    } else {
+                        this.semanticInfoChain.addDiagnosticFromAST(moduleNameExpr, TypeScript.DiagnosticCode.Unable_to_resolve_module_reference_0, [valueText]);
+                    }
+                }
+            }
+
+            return moduleSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveInternalModuleReference = function (importStatementAST, context) {
+            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
+            var enclosingDecl = this.getEnclosingDecl(importDecl);
+
+            var moduleReference = importStatementAST.moduleReference;
+
+            var aliasExpr = moduleReference.kind() === 245 /* ExternalModuleReference */ ? moduleReference.stringLiteral : moduleReference.moduleName;
+
+            var declPath = enclosingDecl.getParentPath();
+            var aliasedType = null;
+            var importDeclSymbol = importDecl.getSymbol();
+
+            if (aliasExpr.kind() === 11 /* IdentifierName */ || aliasExpr.kind() === 14 /* StringLiteral */) {
+                var moduleSymbol = this.resolveModuleReference(importDecl, aliasExpr, enclosingDecl, context, declPath);
+                if (moduleSymbol) {
+                    aliasedType = moduleSymbol.type;
+                    this.semanticInfoChain.setAliasSymbolForAST(moduleReference, this.semanticInfoChain.getAliasSymbolForAST(aliasExpr));
+                    if (aliasedType.anyDeclHasFlag(32768 /* InitializedModule */)) {
+                        var moduleName = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.valueText() : aliasExpr.valueText();
+                        var valueSymbol = this.getSymbolFromDeclPath(moduleName, declPath, 68147712 /* SomeValue */);
+                        var instanceSymbol = aliasedType.getInstanceSymbol();
+
+                        if (valueSymbol && (instanceSymbol != valueSymbol || valueSymbol.type === aliasedType)) {
+                            var text = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.text() : aliasExpr.text();
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(aliasExpr, TypeScript.DiagnosticCode.Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1, [text, moduleSymbol.type.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
+                        } else {
+                            importDeclSymbol.setAssignedValueSymbol(valueSymbol);
+                        }
+                    }
+                } else {
+                    aliasedType = this.getNewErrorTypeSymbol();
+                }
+            } else if (aliasExpr.kind() === 121 /* QualifiedName */) {
+                var dottedNameAST = aliasExpr;
+                var moduleSymbol = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
+                if (moduleSymbol) {
+                    var identifierResolution = this.resolveIdentifierOfInternalModuleReference(importDecl, dottedNameAST.right, moduleSymbol, enclosingDecl, context);
+                    if (identifierResolution) {
+                        importDeclSymbol.setAssignedValueSymbol(identifierResolution.valueSymbol);
+                        importDeclSymbol.setAssignedTypeSymbol(identifierResolution.typeSymbol);
+                        importDeclSymbol.setAssignedContainerSymbol(identifierResolution.containerSymbol);
+                        this.semanticInfoChain.setAliasSymbolForAST(moduleReference, identifierResolution.aliasSymbol);
+                        return null;
+                    }
+                }
+            }
+
+            if (!aliasedType) {
+                importDeclSymbol.setAssignedTypeSymbol(this.getNewErrorTypeSymbol());
+            }
+
+            return aliasedType;
+        };
+
+        PullTypeResolver.prototype.resolveImportDeclaration = function (importStatementAST, context) {
+            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
+            var enclosingDecl = this.getEnclosingDecl(importDecl);
+            var importDeclSymbol = importDecl.getSymbol();
+
+            var aliasedType = null;
+
+            if (importDeclSymbol.isResolved) {
+                return importDeclSymbol;
+            }
+
+            importDeclSymbol.startResolving();
+
+            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
+                var declPath = enclosingDecl.getParentPath();
+
+                aliasedType = this.resolveExternalModuleReference(modPath, importDecl.fileName());
+
+                if (!aliasedType) {
+                    var path = importStatementAST.moduleReference.stringLiteral.text();
+                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Unable_to_resolve_external_module_0, [path]);
+                    aliasedType = this.getNewErrorTypeSymbol();
+                }
+            } else {
+                aliasedType = this.resolveInternalModuleReference(importStatementAST, context);
+            }
+
+            if (aliasedType) {
+                if (!aliasedType.isContainer()) {
+                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Module_cannot_be_aliased_to_a_non_module_type);
+                    if (!aliasedType.isError()) {
+                        aliasedType = this.getNewErrorTypeSymbol();
+                    }
+                }
+
+                if (aliasedType.isContainer()) {
+                    importDeclSymbol.setAssignedContainerSymbol(aliasedType);
+                }
+                importDeclSymbol.setAssignedTypeSymbol(aliasedType);
+
+                this.setSymbolForAST(importStatementAST.moduleReference, aliasedType, null);
+            }
+
+            importDeclSymbol.setResolved();
+
+            this.resolveDeclaredSymbol(importDeclSymbol.assignedValue(), context);
+            this.resolveDeclaredSymbol(importDeclSymbol.assignedType(), context);
+            this.resolveDeclaredSymbol(importDeclSymbol.assignedContainer(), context);
+
+            if (aliasedType && importDeclSymbol.anyDeclHasFlag(1 /* Exported */)) {
+                importDeclSymbol.setIsUsedInExportedAlias();
+
+                if (aliasedType.isContainer() && aliasedType.getExportAssignedValueSymbol()) {
+                    importDeclSymbol.setIsUsedAsValue();
+                }
+            }
+
+            if (this.canTypeCheckAST(importStatementAST, context)) {
+                this.typeCheckImportDeclaration(importStatementAST, context);
+            }
+
+            return importDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckImportDeclaration = function (importStatementAST, context) {
+            var _this = this;
+            this.setTypeChecked(importStatementAST, context);
+
+            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
+            var enclosingDecl = this.getEnclosingDecl(importDecl);
+            var importDeclSymbol = importDecl.getSymbol();
+
+            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                if (this.compilationSettings.noResolve()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set, null));
+                }
+
+                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
+                if (enclosingDecl.kind === 32 /* DynamicModule */) {
+                    var ast = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(this.getASTForDecl(enclosingDecl));
+                    if (ast && ast.kind() === 130 /* ModuleDeclaration */) {
+                        if (TypeScript.isRelative(modPath)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name));
+                        }
+                    }
+                }
+            }
+
+            var checkPrivacy;
+            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
+                var container = containerSymbol ? containerSymbol.getContainer() : null;
+                if (container && container.kind === 32 /* DynamicModule */) {
+                    checkPrivacy = true;
+                }
+            } else {
+                checkPrivacy = true;
+            }
+
+            if (checkPrivacy) {
+                var typeSymbol = importDeclSymbol.getExportAssignedTypeSymbol();
+                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
+                var valueSymbol = importDeclSymbol.getExportAssignedValueSymbol();
+
+                this.checkSymbolPrivacy(importDeclSymbol, containerSymbol, function (symbol) {
+                    var messageCode = TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1;
+                    var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
+                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
+                });
+
+                if (typeSymbol !== containerSymbol) {
+                    this.checkSymbolPrivacy(importDeclSymbol, typeSymbol, function (symbol) {
+                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1;
+
+                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
+                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
+                    });
+                }
+
+                if (valueSymbol) {
+                    this.checkSymbolPrivacy(importDeclSymbol, valueSymbol.type, function (symbol) {
+                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1;
+                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
+                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
+                    });
+                }
+            }
+
+            this.checkNameForCompilerGeneratedDeclarationCollision(importStatementAST, true, importStatementAST.identifier, context);
+        };
+
+        PullTypeResolver.prototype.postTypeCheckImportDeclaration = function (importStatementAST, context) {
+            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
+            var importSymbol = importDecl.getSymbol();
+
+            var isUsedAsValue = importSymbol.isUsedAsValue();
+            var hasAssignedValue = importStatementAST.moduleReference.kind() !== 245 /* ExternalModuleReference */ && importSymbol.getExportAssignedValueSymbol() !== null;
+
+            if (isUsedAsValue || hasAssignedValue) {
+                this.checkThisCaptureVariableCollides(importStatementAST, true, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveExportAssignmentStatement = function (exportAssignmentAST, context) {
+            var id = exportAssignmentAST.identifier.valueText();
+            if (id.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var valueSymbol = null;
+            var typeSymbol = null;
+            var containerSymbol = null;
+
+            var enclosingDecl = this.getEnclosingDeclForAST(exportAssignmentAST);
+            var parentSymbol = enclosingDecl.getSymbol();
+
+            if (!parentSymbol.isType() && parentSymbol.isContainer()) {
+                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_used_at_the_top_level_of_external_modules);
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var declPath = enclosingDecl !== null ? [enclosingDecl] : [];
+
+            containerSymbol = this.getSymbolFromDeclPath(id, declPath, 164 /* SomeContainer */);
+
+            var acceptableAlias = true;
+
+            if (containerSymbol) {
+                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
+            }
+
+            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
+                this.resolveDeclaredSymbol(containerSymbol, context);
+
+                var aliasSymbol = containerSymbol;
+                var aliasedAssignedValue = aliasSymbol.getExportAssignedValueSymbol();
+                var aliasedAssignedType = aliasSymbol.getExportAssignedTypeSymbol();
+                var aliasedAssignedContainer = aliasSymbol.getExportAssignedContainerSymbol();
+
+                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
+                    valueSymbol = aliasedAssignedValue;
+                    typeSymbol = aliasedAssignedType;
+                    containerSymbol = aliasedAssignedContainer;
+                    aliasSymbol.setTypeUsedExternally();
+                    if (valueSymbol) {
+                        aliasSymbol.setIsUsedAsValue();
+                    }
+                    acceptableAlias = true;
+                }
+            }
+
+            if (!acceptableAlias) {
+                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
+                return this.semanticInfoChain.voidTypeSymbol;
+            }
+
+            if (!valueSymbol) {
+                valueSymbol = this.getSymbolFromDeclPath(id, declPath, 68147712 /* SomeValue */);
+            }
+            if (!typeSymbol) {
+                typeSymbol = this.getSymbolFromDeclPath(id, declPath, 58728795 /* SomeType */);
+            }
+
+            if (!valueSymbol && !typeSymbol && !containerSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [id]));
+                return this.semanticInfoChain.voidTypeSymbol;
+            }
+
+            if (valueSymbol) {
+                parentSymbol.setExportAssignedValueSymbol(valueSymbol);
+            }
+            if (typeSymbol) {
+                parentSymbol.setExportAssignedTypeSymbol(typeSymbol);
+            }
+            if (containerSymbol) {
+                parentSymbol.setExportAssignedContainerSymbol(containerSymbol);
+            }
+
+            this.resolveDeclaredSymbol(valueSymbol, context);
+            this.resolveDeclaredSymbol(typeSymbol, context);
+            this.resolveDeclaredSymbol(containerSymbol, context);
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveAnyFunctionTypeSignature = function (funcDeclAST, typeParameters, parameterList, returnTypeAnnotation, context) {
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            TypeScript.Debug.assert(functionDecl);
+
+            var funcDeclSymbol = functionDecl.getSymbol();
+
+            var signature = funcDeclSymbol.kind === 33554432 /* ConstructorType */ ? funcDeclSymbol.getConstructSignatures()[0] : funcDeclSymbol.getCallSignatures()[0];
+
+            if (returnTypeAnnotation) {
+                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
+            }
+
+            if (typeParameters) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            if (parameterList) {
+                for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
+                    this.resolveFunctionTypeSignatureParameter(parameterList.parameters.nonSeparatorAt(i), signature, functionDecl, context);
+                }
+            }
+
+            funcDeclSymbol.setResolved();
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.setTypeChecked(funcDeclAST, context);
+                this.typeCheckFunctionOverloads(funcDeclAST, context);
+            }
+
+            return funcDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveFunctionTypeSignatureParameter = function (argDeclAST, signature, enclosingDecl, context) {
+            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
+            var paramSymbol = paramDecl.getSymbol();
+
+            if (argDeclAST.typeAnnotation) {
+                var typeRef = this.resolveTypeReference(TypeScript.ASTHelpers.getType(argDeclAST), context);
+
+                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
+                    typeRef = this.getNewErrorTypeSymbol();
+                }
+
+                context.setTypeInContext(paramSymbol, typeRef);
+            } else {
+                if (paramSymbol.isVarArg) {
+                    if (this.cachedArrayInterfaceType()) {
+                        context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
+                    } else {
+                        context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
+                    }
+                } else {
+                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
+                }
+
+                if (this.compilationSettings.noImplicitAny()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_function_type_implicitly_has_an_any_type, [argDeclAST.identifier.text()]));
+                }
+            }
+
+            if (TypeScript.hasFlag(paramDecl.flags, 128 /* Optional */) && argDeclAST.equalsValueClause && isTypesOnlyLocation(argDeclAST)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
+            }
+
+            paramSymbol.setResolved();
+        };
+
+        PullTypeResolver.prototype.resolveFunctionExpressionParameter = function (argDeclAST, id, typeExpr, equalsValueClause, contextParam, enclosingDecl, context) {
+            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
+            var paramSymbol = paramDecl.getSymbol();
+            var contextualType = contextParam && contextParam.type;
+            var isImplicitAny = false;
+
+            if (typeExpr) {
+                var typeRef = this.resolveTypeReference(typeExpr, context);
+
+                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
+                    var diagnostic = context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
+                    typeRef = this.getNewErrorTypeSymbol();
+                }
+
+                contextualType = typeRef || contextualType;
+            }
+            if (contextualType) {
+                if (context.isInferentiallyTyping()) {
+                    contextualType = context.fixAllTypeParametersReferencedByType(contextualType, this);
+                }
+                context.setTypeInContext(paramSymbol, contextualType);
+            } else if (paramSymbol.isVarArg) {
+                if (this.cachedArrayInterfaceType()) {
+                    context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
+                } else {
+                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
+                }
+                isImplicitAny = true;
+            }
+
+            var canTypeCheckAST = this.canTypeCheckAST(argDeclAST, context);
+            if (equalsValueClause && (canTypeCheckAST || !contextualType)) {
+                if (contextualType) {
+                    context.propagateContextualType(contextualType);
+                }
+
+                var initExprSymbol = this.resolveAST(equalsValueClause, contextualType !== null, context);
+
+                if (contextualType) {
+                    context.popAnyContextualType();
+                }
+
+                if (!initExprSymbol || !initExprSymbol.type) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [id.text()]));
+
+                    if (!contextualType) {
+                        context.setTypeInContext(paramSymbol, this.getNewErrorTypeSymbol(paramSymbol.name));
+                    }
+                } else {
+                    var initTypeSymbol = this.getInstanceTypeForAssignment(argDeclAST, initExprSymbol.type, context);
+                    if (!contextualType) {
+                        context.setTypeInContext(paramSymbol, initTypeSymbol.widenedType(this, equalsValueClause, context));
+                        isImplicitAny = initTypeSymbol !== paramSymbol.type;
+                    } else {
+                        var comparisonInfo = new TypeComparisonInfo();
+
+                        var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, contextualType, argDeclAST, context, comparisonInfo);
+
+                        if (!isAssignable) {
+                            var enclosingSymbol = this.getEnclosingSymbolForAST(argDeclAST);
+                            if (comparisonInfo.message) {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol), comparisonInfo.message]));
+                            } else {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol)]));
+                            }
+                        }
+                    }
+                }
+            }
+
+            if (!contextualType && !paramSymbol.isVarArg && !initTypeSymbol) {
+                context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
+                isImplicitAny = true;
+            }
+
+            if (isImplicitAny && this.compilationSettings.noImplicitAny()) {
+                var functionExpressionName = paramDecl.getParentDecl().getFunctionExpressionName();
+                if (functionExpressionName) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [id.text(), functionExpressionName]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_lambda_function_implicitly_has_an_any_type, [id.text()]));
+                }
+            }
+
+            if (canTypeCheckAST) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(argDeclAST, true, id, context);
+            }
+
+            paramSymbol.setResolved();
+        };
+
+        PullTypeResolver.prototype.checkNameForCompilerGeneratedDeclarationCollision = function (astWithName, isDeclaration, name, context) {
+            var compilerReservedName = getCompilerReservedName(name);
+            switch (compilerReservedName) {
+                case 1 /* _this */:
+                    this.postTypeCheckWorkitems.push(astWithName);
+                    return;
+
+                case 2 /* _super */:
+                    this.checkSuperCaptureVariableCollides(astWithName, isDeclaration, context);
+                    return;
+
+                case 3 /* arguments */:
+                    this.checkArgumentsCollides(astWithName, context);
+                    return;
+
+                case 4 /* _i */:
+                    this.checkIndexOfRestArgumentInitializationCollides(astWithName, isDeclaration, context);
+                    return;
+
+                case 5 /* require */:
+                case 6 /* exports */:
+                    if (isDeclaration) {
+                        this.checkExternalModuleRequireExportsCollides(astWithName, name, context);
+                    }
+                    return;
+            }
+        };
+
+        PullTypeResolver.prototype.hasRestParameterCodeGen = function (someFunctionDecl) {
+            var enclosingAST = this.getASTForDecl(someFunctionDecl);
+            var nodeType = enclosingAST.kind();
+
+            if (nodeType === 129 /* FunctionDeclaration */) {
+                var functionDeclaration = enclosingAST;
+                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && functionDeclaration.block && TypeScript.lastParameterIsRest(functionDeclaration.callSignature.parameterList);
+            } else if (nodeType === 135 /* MemberFunctionDeclaration */) {
+                var memberFunction = enclosingAST;
+                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && memberFunction.block && TypeScript.lastParameterIsRest(memberFunction.callSignature.parameterList);
+            } else if (nodeType === 137 /* ConstructorDeclaration */) {
+                var constructorDeclaration = enclosingAST;
+                return !TypeScript.hasFlag(someFunctionDecl.getParentDecl().flags, 8 /* Ambient */) && constructorDeclaration.block && TypeScript.lastParameterIsRest(constructorDeclaration.callSignature.parameterList);
+            } else if (nodeType === 218 /* ParenthesizedArrowFunctionExpression */) {
+                var arrowFunctionExpression = enclosingAST;
+                return TypeScript.lastParameterIsRest(arrowFunctionExpression.callSignature.parameterList);
+            } else if (nodeType === 222 /* FunctionExpression */) {
+                var functionExpression = enclosingAST;
+                return TypeScript.lastParameterIsRest(functionExpression.callSignature.parameterList);
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkArgumentsCollides = function (ast, context) {
+            if (ast.kind() === 242 /* Parameter */) {
+                var enclosingDecl = this.getEnclosingDeclForAST(ast);
+                if (TypeScript.hasFlag(enclosingDecl.kind, 1032192 /* SomeFunction */)) {
+                    if (this.hasRestParameterCodeGen(enclosingDecl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters));
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkIndexOfRestArgumentInitializationCollides = function (ast, isDeclaration, context) {
+            if (!isDeclaration || ast.kind() === 242 /* Parameter */) {
+                var enclosingDecl = this.getEnclosingDeclForAST(ast);
+                var declPath = isDeclaration ? [enclosingDecl] : (enclosingDecl ? enclosingDecl.getParentPath() : []);
+                var resolvedSymbol = null;
+                var resolvedSymbolContainer;
+                for (var i = declPath.length - 1; i >= 0; i--) {
+                    var decl = declPath[i];
+                    if (!isDeclaration) {
+                        if (!resolvedSymbol) {
+                            resolvedSymbol = this.resolveNameExpression(ast, context);
+                            if (resolvedSymbol.isError()) {
+                                return;
+                            }
+
+                            resolvedSymbolContainer = resolvedSymbol.getContainer();
+                        }
+
+                        if (resolvedSymbolContainer && TypeScript.ArrayUtilities.contains(resolvedSymbolContainer.getDeclarations(), decl)) {
+                            break;
+                        }
+                    }
+
+                    if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */)) {
+                        if (this.hasRestParameterCodeGen(decl)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter));
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkExternalModuleRequireExportsCollides = function (ast, name, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(ast);
+
+            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(name);
+            if (enclosingModule) {
+                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
+            }
+
+            if (enclosingDecl && enclosingDecl.kind === 32 /* DynamicModule */) {
+                var decl = this.semanticInfoChain.getDeclForAST(ast);
+
+                if (!TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
+                    var nameText = name.valueText();
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module, [nameText, nameText]));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveObjectTypeTypeReference = function (objectType, context) {
+            var interfaceDecl = this.semanticInfoChain.getDeclForAST(objectType);
+            TypeScript.Debug.assert(interfaceDecl);
+
+            var interfaceSymbol = interfaceDecl.getSymbol();
+            TypeScript.Debug.assert(interfaceSymbol);
+
+            if (objectType.typeMembers) {
+                var memberDecl = null;
+                var memberSymbol = null;
+                var memberType = null;
+                var typeMembers = objectType.typeMembers;
+
+                for (var i = 0; i < typeMembers.nonSeparatorCount(); i++) {
+                    memberDecl = this.semanticInfoChain.getDeclForAST(typeMembers.nonSeparatorAt(i));
+                    memberSymbol = (memberDecl.kind & 7340032 /* SomeSignature */) ? memberDecl.getSignatureSymbol() : memberDecl.getSymbol();
+
+                    this.resolveAST(typeMembers.nonSeparatorAt(i), false, context);
+
+                    memberType = memberSymbol.type;
+
+                    if ((memberType && memberType.isGeneric()) || (memberSymbol.isSignature() && memberSymbol.isGeneric())) {
+                        interfaceSymbol.setHasGenericMember();
+                    }
+                }
+            }
+
+            interfaceSymbol.setResolved();
+
+            if (this.canTypeCheckAST(objectType, context)) {
+                this.typeCheckObjectTypeTypeReference(objectType, context);
+            }
+
+            return interfaceSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckObjectTypeTypeReference = function (objectType, context) {
+            this.setTypeChecked(objectType, context);
+            var objectTypeDecl = this.semanticInfoChain.getDeclForAST(objectType);
+            var objectTypeSymbol = objectTypeDecl.getSymbol();
+
+            this.typeCheckMembersAgainstIndexer(objectTypeSymbol, objectTypeDecl, context);
+            this.checkTypeForDuplicateIndexSignatures(objectTypeSymbol);
+        };
+
+        PullTypeResolver.prototype.resolveTypeAnnotation = function (typeAnnotation, context) {
+            return this.resolveTypeReference(typeAnnotation.type, context);
+        };
+
+        PullTypeResolver.prototype.resolveTypeReference = function (typeRef, context) {
+            if (typeRef === null) {
+                return null;
+            }
+
+            TypeScript.Debug.assert(typeRef.kind() !== 244 /* TypeAnnotation */);
+
+            var aliasType = null;
+            var type = this.computeTypeReferenceSymbol(typeRef, context);
+
+            if (type.kind === 4 /* Container */) {
+                var container = type;
+                var instanceSymbol = container.getInstanceSymbol();
+
+                if (instanceSymbol && (instanceSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */) || instanceSymbol.kind === 32768 /* ConstructorMethod */)) {
+                    type = instanceSymbol.type.getAssociatedContainerType();
+                }
+            }
+
+            if (type && type.isAlias()) {
+                aliasType = type;
+                type = aliasType.getExportAssignedTypeSymbol();
+            }
+
+            if (type && !type.isGeneric()) {
+                if (aliasType) {
+                    this.semanticInfoChain.setAliasSymbolForAST(typeRef, aliasType);
+                }
+            }
+
+            if (type && !type.isError()) {
+                if ((type.kind & 58728795 /* SomeType */) === 0) {
+                    if (type.kind & 164 /* SomeContainer */) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_cannot_refer_to_container_0, [aliasType ? aliasType.toString() : type.toString()]));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_must_refer_to_type));
+                    }
+                }
+            }
+
+            if (this.canTypeCheckAST(typeRef, context)) {
+                this.setTypeChecked(typeRef, context);
+            }
+
+            return type;
+        };
+
+        PullTypeResolver.prototype.getArrayType = function (elementType) {
+            var arraySymbol = elementType.getArrayType();
+
+            if (!arraySymbol) {
+                arraySymbol = this.createInstantiatedType(this.cachedArrayInterfaceType(), [elementType]);
+
+                if (!arraySymbol) {
+                    arraySymbol = this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                elementType.setArrayType(arraySymbol);
+            }
+
+            return arraySymbol;
+        };
+
+        PullTypeResolver.prototype.computeTypeReferenceSymbol = function (term, context) {
+            switch (term.kind()) {
+                case 60 /* AnyKeyword */:
+                    return this.semanticInfoChain.anyTypeSymbol;
+                case 61 /* BooleanKeyword */:
+                    return this.semanticInfoChain.booleanTypeSymbol;
+                case 67 /* NumberKeyword */:
+                    return this.semanticInfoChain.numberTypeSymbol;
+                case 69 /* StringKeyword */:
+                    return this.semanticInfoChain.stringTypeSymbol;
+                case 41 /* VoidKeyword */:
+                    return this.semanticInfoChain.voidTypeSymbol;
+            }
+
+            var typeDeclSymbol = null;
+
+            if (term.kind() === 11 /* IdentifierName */) {
+                typeDeclSymbol = this.resolveTypeNameExpression(term, context);
+            } else if (term.kind() === 123 /* FunctionType */) {
+                var functionType = term;
+                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(functionType, functionType.typeParameterList, functionType.parameterList, functionType.type, context);
+            } else if (term.kind() === 125 /* ConstructorType */) {
+                var constructorType = term;
+                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(constructorType, constructorType.typeParameterList, constructorType.parameterList, constructorType.type, context);
+            } else if (term.kind() === 122 /* ObjectType */) {
+                typeDeclSymbol = this.resolveObjectTypeTypeReference(term, context);
+            } else if (term.kind() === 126 /* GenericType */) {
+                typeDeclSymbol = this.resolveGenericTypeReference(term, context);
+            } else if (term.kind() === 121 /* QualifiedName */) {
+                typeDeclSymbol = this.resolveQualifiedName(term, context);
+            } else if (term.kind() === 14 /* StringLiteral */) {
+                var stringConstantAST = term;
+                var enclosingDecl = this.getEnclosingDeclForAST(term);
+                typeDeclSymbol = new TypeScript.PullStringConstantTypeSymbol(stringConstantAST.text());
+                var decl = new TypeScript.PullSynthesizedDecl(stringConstantAST.text(), stringConstantAST.text(), typeDeclSymbol.kind, null, enclosingDecl, enclosingDecl.semanticInfoChain);
+                typeDeclSymbol.addDeclaration(decl);
+            } else if (term.kind() === 127 /* TypeQuery */) {
+                var typeQuery = term;
+
+                var typeQueryTerm = typeQuery.name;
+
+                var valueSymbol = this.resolveAST(typeQueryTerm, false, context);
+
+                if (valueSymbol && valueSymbol.isAlias()) {
+                    if (valueSymbol.assignedValue()) {
+                        valueSymbol = valueSymbol.assignedValue();
+                    } else {
+                        var containerSymbol = valueSymbol.getExportAssignedContainerSymbol();
+                        valueSymbol = (containerSymbol && containerSymbol.isContainer() && !containerSymbol.isEnum()) ? containerSymbol.getInstanceSymbol() : null;
+                    }
+                }
+
+                if (valueSymbol) {
+                    typeDeclSymbol = valueSymbol.type.widenedType(this, typeQueryTerm, context);
+                } else {
+                    typeDeclSymbol = this.getNewErrorTypeSymbol();
+                }
+            } else if (term.kind() === 124 /* ArrayType */) {
+                var arrayType = term;
+                var underlying = this.resolveTypeReference(arrayType.type, context);
+                typeDeclSymbol = this.getArrayType(underlying);
+            } else {
+                throw TypeScript.Errors.invalidOperation("unknown type");
+            }
+
+            if (!typeDeclSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Unable_to_resolve_type));
+                return this.getNewErrorTypeSymbol();
+            }
+
+            if (typeDeclSymbol.isError()) {
+                return typeDeclSymbol;
+            }
+
+            if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeDeclSymbol, term, context)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments));
+                typeDeclSymbol = this.instantiateTypeToAny(typeDeclSymbol, context);
+            }
+
+            return typeDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.genericTypeIsUsedWithoutRequiredTypeArguments = function (typeSymbol, term, context) {
+            if (!typeSymbol) {
+                return false;
+            }
+
+            if (typeSymbol.isAlias()) {
+                return this.genericTypeIsUsedWithoutRequiredTypeArguments(typeSymbol.getExportAssignedTypeSymbol(), term, context);
+            }
+
+            return typeSymbol.isNamedTypeSymbol() && typeSymbol.isGeneric() && !typeSymbol.isTypeParameter() && (typeSymbol.isResolved || typeSymbol.inResolution) && !typeSymbol.getIsSpecialized() && typeSymbol.getTypeParameters().length && typeSymbol.getTypeArguments() === null && this.isTypeRefWithoutTypeArgs(term);
+        };
+
+        PullTypeResolver.prototype.resolveMemberVariableDeclaration = function (varDecl, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl.variableDeclarator), varDecl.variableDeclarator.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.resolvePropertySignature = function (varDecl, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.resolveVariableDeclarator = function (varDecl, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.resolveParameterList = function (list, context) {
+            return this.resolveSeparatedList(list.parameters, context);
+        };
+
+        PullTypeResolver.prototype.resolveParameter = function (parameter, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.getEnumTypeSymbol = function (enumElement, context) {
+            var enumDeclaration = enumElement.parent.parent;
+            var decl = this.semanticInfoChain.getDeclForAST(enumDeclaration);
+            var symbol = decl.getSymbol();
+            this.resolveDeclaredSymbol(symbol, context);
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.resolveEnumElement = function (enumElement, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckEnumElement = function (enumElement, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.resolveEqualsValueClause = function (clause, isContextuallyTyped, context) {
+            if (this.canTypeCheckAST(clause, context)) {
+                this.setTypeChecked(clause, context);
+            }
+
+            return this.resolveAST(clause.value, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
+            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
+            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
+            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
+
+            if (enclosingDecl && decl.kind === 2048 /* Parameter */) {
+                enclosingDecl.ensureSymbolIsBound();
+            }
+
+            var declSymbol = decl.getSymbol();
+            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
+
+            if (declSymbol.isResolved) {
+                var declType = declSymbol.type;
+                var valDecl = decl.getValueDecl();
+
+                if (valDecl) {
+                    var valSymbol = valDecl.getSymbol();
+
+                    if (valSymbol && !valSymbol.isResolved) {
+                        valSymbol.type = declType;
+                        valSymbol.setResolved();
+                    }
+                }
+            } else {
+                if (declSymbol.inResolution) {
+                    declSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+                    declSymbol.setResolved();
+                    return declSymbol;
+                }
+
+                if (!declSymbol.type || !declSymbol.type.isError()) {
+                    declSymbol.startResolving();
+
+                    var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
+
+                    if (!hasTypeExpr) {
+                        this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
+                    }
+
+                    if (!(hasTypeExpr || init)) {
+                        var defaultType = this.semanticInfoChain.anyTypeSymbol;
+
+                        if (declSymbol.isVarArg && this.cachedArrayInterfaceType()) {
+                            defaultType = this.createInstantiatedType(this.cachedArrayInterfaceType(), [defaultType]);
+                        }
+
+                        context.setTypeInContext(declSymbol, defaultType);
+
+                        if (declParameterSymbol) {
+                            declParameterSymbol.type = defaultType;
+                        }
+                    }
+                    declSymbol.setResolved();
+
+                    if (declParameterSymbol) {
+                        declParameterSymbol.setResolved();
+                    }
+                }
+            }
+
+            if (this.canTypeCheckAST(varDeclOrParameter, context)) {
+                this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDeclOrParameter, modifiers, name, typeExpr, init, context);
+            }
+
+            return declSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclarationTypeExpr = function (varDeclOrParameter, name, typeExpr, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
+            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
+            var declSymbol = decl.getSymbol();
+            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
+
+            if (varDeclOrParameter.kind() === 243 /* EnumElement */) {
+                var result = this.getEnumTypeSymbol(varDeclOrParameter, context);
+                declSymbol.type = result;
+                return result;
+            }
+
+            if (!typeExpr) {
+                return null;
+            }
+
+            var wrapperDecl = this.getEnclosingDecl(decl);
+            wrapperDecl = wrapperDecl || enclosingDecl;
+
+            var typeExprSymbol = this.resolveTypeReference(typeExpr, context);
+
+            if (!typeExprSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
+                declSymbol.type = this.getNewErrorTypeSymbol();
+
+                if (declParameterSymbol) {
+                    context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
+                }
+            } else if (typeExprSymbol.isError()) {
+                context.setTypeInContext(declSymbol, typeExprSymbol);
+                if (declParameterSymbol) {
+                    context.setTypeInContext(declParameterSymbol, typeExprSymbol);
+                }
+            } else {
+                if (typeExprSymbol === this.semanticInfoChain.anyTypeSymbol) {
+                    decl.setFlag(16777216 /* IsAnnotatedWithAny */);
+                }
+
+                if (typeExprSymbol.isContainer()) {
+                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
+
+                    if (exportedTypeSymbol) {
+                        typeExprSymbol = exportedTypeSymbol;
+                    } else {
+                        typeExprSymbol = typeExprSymbol.type;
+
+                        if (typeExprSymbol.isAlias()) {
+                            typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
+                        }
+
+                        if (typeExprSymbol && typeExprSymbol.isContainer() && !typeExprSymbol.isEnum()) {
+                            var instanceSymbol = typeExprSymbol.getInstanceSymbol();
+
+                            if (!instanceSymbol || !TypeScript.PullHelpers.symbolIsEnum(instanceSymbol)) {
+                                typeExprSymbol = this.getNewErrorTypeSymbol();
+                            } else {
+                                typeExprSymbol = instanceSymbol.type;
+                            }
+                        }
+                    }
+                } else if (declSymbol.isVarArg && !(typeExprSymbol.isArrayNamedTypeReference() || typeExprSymbol === this.cachedArrayInterfaceType())) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
+                    typeExprSymbol = this.getNewErrorTypeSymbol();
+                }
+
+                context.setTypeInContext(declSymbol, typeExprSymbol);
+
+                if (declParameterSymbol) {
+                    declParameterSymbol.type = typeExprSymbol;
+                }
+
+                if (typeExprSymbol.kind === 16777216 /* FunctionType */ && !typeExprSymbol.getFunctionSymbol()) {
+                    typeExprSymbol.setFunctionSymbol(declSymbol);
+                }
+            }
+
+            return typeExprSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr = function (varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol) {
+            if (!init) {
+                return null;
+            }
+
+            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
+            if (typeExprSymbol) {
+                context.pushNewContextualType(typeExprSymbol);
+            }
+
+            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
+            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
+            var declSymbol = decl.getSymbol();
+            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
+
+            var wrapperDecl = this.getEnclosingDecl(decl);
+            wrapperDecl = wrapperDecl || enclosingDecl;
+
+            var initExprSymbol = this.resolveAST(init, typeExprSymbol !== null, context);
+
+            if (typeExprSymbol) {
+                context.popAnyContextualType();
+            }
+
+            if (!initExprSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
+
+                if (!hasTypeExpr) {
+                    context.setTypeInContext(declSymbol, this.getNewErrorTypeSymbol());
+
+                    if (declParameterSymbol) {
+                        context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
+                    }
+                }
+            } else {
+                var initTypeSymbol = initExprSymbol.type;
+
+                if (!hasTypeExpr) {
+                    var widenedInitTypeSymbol = initTypeSymbol.widenedType(this, init.value, context);
+                    context.setTypeInContext(declSymbol, widenedInitTypeSymbol);
+
+                    if (declParameterSymbol) {
+                        context.setTypeInContext(declParameterSymbol, widenedInitTypeSymbol);
+                    }
+
+                    if (this.compilationSettings.noImplicitAny()) {
+                        if ((widenedInitTypeSymbol !== initTypeSymbol) && (widenedInitTypeSymbol === this.semanticInfoChain.anyTypeSymbol)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
+                        }
+                    }
+
+                    return widenedInitTypeSymbol;
+                }
+            }
+
+            return initTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckPropertySignature = function (varDecl, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckMemberVariableDeclaration = function (varDecl, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.variableDeclarator.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckVariableDeclarator = function (varDecl, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckParameter = function (parameter, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
+            var _this = this;
+            this.setTypeChecked(varDeclOrParameter, context);
+
+            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
+            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
+            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
+            var declSymbol = decl.getSymbol();
+
+            var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
+
+            var initTypeSymbol = this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
+
+            if (hasTypeExpr || init) {
+                if (typeExprSymbol && typeExprSymbol.isAlias()) {
+                    typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
+                }
+
+                if (typeExprSymbol && typeExprSymbol.kind === 32 /* DynamicModule */) {
+                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
+
+                    if (exportedTypeSymbol) {
+                        typeExprSymbol = exportedTypeSymbol;
+                    } else {
+                        var instanceTypeSymbol = typeExprSymbol.getInstanceType();
+
+                        if (!instanceTypeSymbol) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [typeExprSymbol.toString()]));
+                            typeExprSymbol = null;
+                        } else {
+                            typeExprSymbol = instanceTypeSymbol;
+                        }
+                    }
+                }
+
+                initTypeSymbol = this.getInstanceTypeForAssignment(varDeclOrParameter, initTypeSymbol, context);
+
+                if (initTypeSymbol && typeExprSymbol) {
+                    var comparisonInfo = new TypeComparisonInfo();
+
+                    var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, typeExprSymbol, varDeclOrParameter, context, comparisonInfo);
+
+                    if (!isAssignable) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(varDeclOrParameter);
+                        if (comparisonInfo.message) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol), comparisonInfo.message]));
+                        } else {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol)]));
+                        }
+                    }
+                }
+            } else if (varDeclOrParameter.kind() !== 243 /* EnumElement */ && this.compilationSettings.noImplicitAny() && !this.isForInVariableDeclarator(varDeclOrParameter)) {
+                var wrapperDecl = this.getEnclosingDecl(decl);
+                wrapperDecl = wrapperDecl || enclosingDecl;
+
+                var needReportError = function (containerDecl, selfDecl) {
+                    if (!TypeScript.hasFlag(containerDecl.flags, 8 /* Ambient */)) {
+                        return true;
+                    }
+
+                    return selfDecl && !TypeScript.hasFlag(selfDecl.flags, 2 /* Private */);
+                };
+
+                if ((wrapperDecl.kind === 16384 /* Function */ || wrapperDecl.kind === 32768 /* ConstructorMethod */ || wrapperDecl.kind === 2097152 /* ConstructSignature */)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
+                } else if (wrapperDecl.kind === 65536 /* Method */) {
+                    var parentDecl = wrapperDecl.getParentDecl();
+
+                    if (needReportError(parentDecl, wrapperDecl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
+                    }
+                } else if (decl.kind === 4096 /* Property */ && !declSymbol.getContainer().isNamedTypeSymbol()) {
+                    if (needReportError(wrapperDecl, decl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Member_0_of_object_type_implicitly_has_an_any_type, [name.text()]));
+                    }
+                } else if (wrapperDecl.kind !== 268435456 /* CatchBlock */) {
+                    if (needReportError(wrapperDecl) || !TypeScript.hasModifier(modifiers, 2 /* Private */)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
+                    }
+                }
+            }
+
+            if (init && varDeclOrParameter.kind() === 242 /* Parameter */) {
+                var containerSignature = enclosingDecl.getSignatureSymbol();
+                if (containerSignature && !containerSignature.isDefinition()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
+                }
+            }
+            if (declSymbol.kind !== 2048 /* Parameter */ && (declSymbol.kind !== 4096 /* Property */ || declSymbol.getContainer().isNamedTypeSymbol())) {
+                this.checkSymbolPrivacy(declSymbol, declSymbol.type, function (symbol) {
+                    return _this.variablePrivacyErrorReporter(varDeclOrParameter, declSymbol, symbol, context);
+                });
+            }
+
+            if ((declSymbol.kind !== 4096 /* Property */ && declSymbol.kind !== 67108864 /* EnumMember */) || declSymbol.anyDeclHasFlag(8388608 /* PropertyParameter */)) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(varDeclOrParameter, true, name, context);
+            }
+        };
+
+        PullTypeResolver.prototype.isForInVariableDeclarator = function (ast) {
+            return ast.kind() === 225 /* VariableDeclarator */ && ast.parent && ast.parent.parent && ast.parent.parent.parent && ast.parent.kind() === 2 /* SeparatedList */ && ast.parent.parent.kind() === 224 /* VariableDeclaration */ && ast.parent.parent.parent.kind() === 155 /* ForInStatement */ && ast.parent.parent.parent.variableDeclaration === ast.parent.parent;
+        };
+
+        PullTypeResolver.prototype.checkSuperCaptureVariableCollides = function (superAST, isDeclaration, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(superAST);
+
+            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(superAST, enclosingDecl);
+
+            if (classSymbol && !classSymbol.anyDeclHasFlag(8 /* Ambient */)) {
+                if (superAST.kind() === 242 /* Parameter */) {
+                    var enclosingAST = this.getASTForDecl(enclosingDecl);
+                    if (enclosingAST.kind() !== 218 /* ParenthesizedArrowFunctionExpression */ && enclosingAST.kind() !== 219 /* SimpleArrowFunctionExpression */) {
+                        var block = enclosingDecl.kind === 65536 /* Method */ ? enclosingAST.block : enclosingAST.block;
+                        if (!block) {
+                            return;
+                        }
+                    }
+                }
+
+                this.resolveDeclaredSymbol(classSymbol, context);
+
+                var parents = classSymbol.getExtendedTypes();
+                if (parents.length) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(superAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference : TypeScript.DiagnosticCode.Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkThisCaptureVariableCollides = function (_thisAST, isDeclaration, context) {
+            if (isDeclaration) {
+                var decl = this.semanticInfoChain.getDeclForAST(_thisAST);
+                if (TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
+                    return;
+                }
+            }
+
+            var enclosingDecl = this.getEnclosingDeclForAST(_thisAST);
+
+            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(_thisAST);
+            if (enclosingModule) {
+                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
+            }
+
+            var declPath = enclosingDecl.getParentPath();
+
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                var decl = declPath[i];
+                var declKind = decl.kind;
+                if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
+                    continue;
+                }
+
+                if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
+                    if (TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(_thisAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference));
+                    }
+                    break;
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheckVariableDeclaratorOrParameter = function (varDeclOrParameter, context) {
+            this.checkThisCaptureVariableCollides(varDeclOrParameter, true, context);
+        };
+
+        PullTypeResolver.prototype.resolveTypeParameterDeclaration = function (typeParameterAST, context) {
+            var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
+            var typeParameterSymbol = typeParameterDecl.getSymbol();
+
+            this.resolveFirstTypeParameterDeclaration(typeParameterSymbol, context);
+
+            if (typeParameterSymbol.isResolved && this.canTypeCheckAST(typeParameterAST, context)) {
+                this.typeCheckTypeParameterDeclaration(typeParameterAST, context);
+            }
+
+            return typeParameterSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveFirstTypeParameterDeclaration = function (typeParameterSymbol, context) {
+            var typeParameterDecl = typeParameterSymbol.getDeclarations()[0];
+            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecl);
+
+            if (typeParameterSymbol.isResolved || typeParameterSymbol.inResolution) {
+                return;
+            }
+
+            typeParameterSymbol.startResolving();
+
+            if (typeParameterAST.constraint) {
+                var constraintTypeSymbol = this.resolveTypeReference(typeParameterAST.constraint.type, context);
+
+                if (constraintTypeSymbol) {
+                    typeParameterSymbol.setConstraint(constraintTypeSymbol);
+                }
+            }
+
+            typeParameterSymbol.setResolved();
+        };
+
+        PullTypeResolver.prototype.typeCheckTypeParameterDeclaration = function (typeParameterAST, context) {
+            this.setTypeChecked(typeParameterAST, context);
+
+            var constraint = this.resolveAST(typeParameterAST.constraint, false, context);
+
+            if (constraint) {
+                var typeParametersAST = typeParameterAST.parent;
+                var typeParameters = [];
+                for (var i = 0; i < typeParametersAST.nonSeparatorCount(); i++) {
+                    var currentTypeParameterAST = typeParametersAST.nonSeparatorAt(i);
+                    var currentTypeParameterDecl = this.semanticInfoChain.getDeclForAST(currentTypeParameterAST);
+                    var currentTypeParameter = this.semanticInfoChain.getSymbolForDecl(currentTypeParameterDecl);
+                    typeParameters[currentTypeParameter.pullSymbolID] = currentTypeParameter;
+                }
+
+                if (constraint.wrapsSomeTypeParameter(typeParameters)) {
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveConstraint = function (constraint, context) {
+            if (this.canTypeCheckAST(constraint, context)) {
+                this.setTypeChecked(constraint, context);
+            }
+
+            return this.resolveTypeReference(constraint.type, context);
+        };
+
+        PullTypeResolver.prototype.resolveFunctionBodyReturnTypes = function (funcDeclAST, block, bodyExpression, signature, useContextualType, enclosingDecl, context) {
+            var _this = this;
+            var returnStatementsExpressions = [];
+
+            var enclosingDeclStack = [enclosingDecl];
+
+            var preFindReturnExpressionTypes = function (ast, walker) {
+                var go = true;
+
+                switch (ast.kind()) {
+                    case 129 /* FunctionDeclaration */:
+                    case 219 /* SimpleArrowFunctionExpression */:
+                    case 218 /* ParenthesizedArrowFunctionExpression */:
+                    case 222 /* FunctionExpression */:
+                    case 215 /* ObjectLiteralExpression */:
+                        go = false;
+                        break;
+
+                    case 150 /* ReturnStatement */:
+                        var returnStatement = ast;
+                        enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
+                        returnStatementsExpressions.push({ expression: returnStatement.expression, enclosingDecl: enclosingDeclStack[enclosingDeclStack.length - 1] });
+                        go = false;
+                        break;
+
+                    case 236 /* CatchClause */:
+                    case 163 /* WithStatement */:
+                        enclosingDeclStack[enclosingDeclStack.length] = _this.semanticInfoChain.getDeclForAST(ast);
+                        break;
+
+                    default:
+                        break;
+                }
+
+                walker.options.goChildren = go;
+
+                return ast;
+            };
+
+            var postFindReturnExpressionEnclosingDecls = function (ast, walker) {
+                switch (ast.kind()) {
+                    case 236 /* CatchClause */:
+                    case 163 /* WithStatement */:
+                        enclosingDeclStack.length--;
+                        break;
+                    default:
+                        break;
+                }
+
+                walker.options.goChildren = true;
+
+                return ast;
+            };
+
+            if (block) {
+                TypeScript.getAstWalkerFactory().walk(block, preFindReturnExpressionTypes, postFindReturnExpressionEnclosingDecls);
+            } else {
+                returnStatementsExpressions.push({ expression: bodyExpression, enclosingDecl: enclosingDecl });
+                enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
+            }
+
+            if (!returnStatementsExpressions.length) {
+                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
+            } else {
+                var returnExpressionSymbols = [];
+                var returnExpressions = [];
+
+                for (var i = 0; i < returnStatementsExpressions.length; i++) {
+                    var returnExpression = returnStatementsExpressions[i].expression;
+                    if (returnExpression) {
+                        var returnType = this.resolveAST(returnExpression, useContextualType, context).type;
+
+                        if (returnType.isError()) {
+                            signature.returnType = returnType;
+                            return;
+                        } else {
+                            if (returnExpression.parent.kind() === 150 /* ReturnStatement */) {
+                                this.setSymbolForAST(returnExpression.parent, returnType, context);
+                            }
+                        }
+
+                        returnExpressionSymbols.push(returnType);
+                        returnExpressions.push(returnExpression);
+                    }
+                }
+
+                if (!returnExpressionSymbols.length) {
+                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
+                } else {
+                    var collection = {
+                        getLength: function () {
+                            return returnExpressionSymbols.length;
+                        },
+                        getTypeAtIndex: function (index) {
+                            return returnExpressionSymbols[index].type;
+                        }
+                    };
+
+                    var bestCommonReturnType = this.findBestCommonType(collection, context, new TypeComparisonInfo());
+                    var returnType = bestCommonReturnType;
+                    var returnExpression = returnExpressions[returnExpressionSymbols.indexOf(returnType)];
+
+                    var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+                    var functionSymbol = functionDecl.getSymbol();
+
+                    if (returnType) {
+                        var previousReturnType = returnType;
+                        var newReturnType = returnType.widenedType(this, returnExpression, context);
+                        signature.returnType = newReturnType;
+
+                        if (!TypeScript.ArrayUtilities.contains(returnExpressionSymbols, bestCommonReturnType)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions));
+                        }
+
+                        if (this.compilationSettings.noImplicitAny()) {
+                            if (previousReturnType !== newReturnType && newReturnType === this.semanticInfoChain.anyTypeSymbol) {
+                                var functionName = enclosingDecl.name;
+                                if (functionName === "") {
+                                    functionName = enclosingDecl.getFunctionExpressionName();
+                                }
+
+                                if (functionName != "") {
+                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionName]));
+                                } else {
+                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
+                                }
+                            }
+                        }
+                    }
+
+                    if (!functionSymbol.type && functionSymbol.isAccessor()) {
+                        functionSymbol.type = signature.returnType;
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckConstructorDeclaration = function (funcDeclAST, context) {
+            var _this = this;
+            this.setTypeChecked(funcDeclAST, context);
+
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
+                this.resolveAST(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), false, context);
+            }
+
+            this.resolveAST(funcDeclAST.block, false, context);
+
+            if (funcDecl.getSignatureSymbol() && funcDecl.getSignatureSymbol().isDefinition() && this.enclosingClassIsDerived(funcDecl.getParentDecl())) {
+                if (!this.constructorHasSuperCall(funcDeclAST)) {
+                    context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.Constructors_for_derived_classes_must_contain_a_super_call));
+                } else if (this.superCallMustBeFirstStatementInConstructor(funcDecl)) {
+                    var firstStatement = this.getFirstStatementOfBlockOrNull(funcDeclAST.block);
+                    if (!firstStatement || !this.isSuperInvocationExpressionStatement(firstStatement)) {
+                        context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties));
+                    }
+                }
+            }
+
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.callSignature.parameterList), null, funcDeclAST.block, context);
+
+            this.typeCheckCallBacks.push(function (context) {
+                _this.typeCheckFunctionOverloads(funcDeclAST, context);
+            });
+        };
+
+        PullTypeResolver.prototype.constructorHasSuperCall = function (constructorDecl) {
+            var _this = this;
+            if (constructorDecl.block) {
+                var foundSuperCall = false;
+                var pre = function (ast, walker) {
+                    switch (ast.kind()) {
+                        case 129 /* FunctionDeclaration */:
+                        case 219 /* SimpleArrowFunctionExpression */:
+                        case 218 /* ParenthesizedArrowFunctionExpression */:
+                        case 222 /* FunctionExpression */:
+                        case 215 /* ObjectLiteralExpression */:
+                            walker.options.goChildren = false;
+                        default:
+                            if (_this.isSuperInvocationExpression(ast)) {
+                                foundSuperCall = true;
+                                walker.options.stopWalking = true;
+                            }
+                    }
+                };
+
+                TypeScript.getAstWalkerFactory().walk(constructorDecl.block, pre);
+                return foundSuperCall;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.typeCheckFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
+            this.typeCheckAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), funcDecl.callSignature.typeAnnotation, funcDecl.block, null, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckCallSignature = function (funcDecl, context) {
+            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckConstructSignature = function (funcDecl, context) {
+            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckMethodSignature = function (funcDecl, context) {
+            this.typeCheckAnyFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckMemberFunctionDeclaration = function (funcDecl, context) {
+            this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
+        };
+
+        PullTypeResolver.prototype.containsSingleThrowStatement = function (block) {
+            return block !== null && block.statements.childCount() === 1 && block.statements.childAt(0).kind() === 157 /* ThrowStatement */;
+        };
+
+        PullTypeResolver.prototype.typeCheckAnyFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameters, returnTypeAnnotation, block, context) {
+            var _this = this;
+            this.setTypeChecked(funcDeclAST, context);
+
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            if (typeParameters) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            this.resolveAST(parameters, false, context);
+
+            this.resolveAST(block, false, context);
+            var enclosingDecl = this.getEnclosingDecl(funcDecl);
+
+            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            this.checkFunctionTypePrivacy(funcDeclAST, isStatic, typeParameters, TypeScript.ASTHelpers.parametersFromParameterList(parameters), returnTypeAnnotation, block, context);
+
+            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(funcDecl, returnTypeAnnotation, funcDecl.getSignatureSymbol().returnType, block, context);
+
+            if (funcDecl.kind === 16384 /* Function */) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(funcDeclAST, true, name, context);
+            }
+
+            this.typeCheckCallBacks.push(function (context) {
+                _this.typeCheckFunctionOverloads(funcDeclAST, context);
+            });
+        };
+
+        PullTypeResolver.prototype.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement = function (functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context) {
+            var hasReturn = TypeScript.hasFlag(functionDecl.flags, 4194304 /* HasReturnStatement */);
+
+            if (block !== null && returnTypeAnnotation !== null && !hasReturn) {
+                var isVoidOrAny = this.isAnyOrEquivalent(returnTypeSymbol) || returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol;
+
+                if (!isVoidOrAny && !this.containsSingleThrowStatement(block)) {
+                    var funcName = functionDecl.getDisplayName() || TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
+
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Function_declared_a_non_void_return_type_but_has_no_return_expression));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckIndexSignature = function (funcDeclAST, context) {
+            var _this = this;
+            this.setTypeChecked(funcDeclAST, context);
+
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            this.resolveAST(funcDeclAST.parameter, false, context);
+
+            var enclosingDecl = this.getEnclosingDecl(funcDecl);
+
+            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameter(funcDeclAST.parameter), TypeScript.ASTHelpers.getType(funcDeclAST), null, context);
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            this.typeCheckCallBacks.push(function (context) {
+                var parentSymbol = funcDecl.getSignatureSymbol().getContainer();
+                var allIndexSignatures = _this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parentSymbol, context);
+                var stringIndexSignature = allIndexSignatures.stringSignature;
+                var numberIndexSignature = allIndexSignatures.numericSignature;
+                var isNumericIndexer = numberIndexSignature === signature;
+
+                if (numberIndexSignature && stringIndexSignature && (isNumericIndexer || stringIndexSignature.getDeclarations()[0].getParentDecl() !== numberIndexSignature.getDeclarations()[0].getParentDecl())) {
+                    var comparisonInfo = new TypeComparisonInfo();
+
+                    if (!_this.sourceIsAssignableToTarget(numberIndexSignature.returnType, stringIndexSignature.returnType, funcDeclAST, context, comparisonInfo)) {
+                        var enclosingSymbol = _this.getEnclosingSymbolForAST(funcDeclAST);
+                        if (comparisonInfo.message) {
+                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
+                        } else {
+                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol)]));
+                        }
+                    }
+                }
+
+                var allMembers = parentSymbol.type.getAllMembers(536869887 /* All */, 0 /* all */);
+                for (var i = 0; i < allMembers.length; i++) {
+                    var member = allMembers[i];
+                    var name = member.name;
+                    if (name || (member.kind === 4096 /* Property */ && name === "")) {
+                        if (!allMembers[i].isResolved) {
+                            _this.resolveDeclaredSymbol(allMembers[i], context);
+                        }
+
+                        if (parentSymbol !== allMembers[i].getContainer()) {
+                            var isMemberNumeric = TypeScript.PullHelpers.isNameNumeric(name);
+                            var indexerKindMatchesMemberNameKind = isNumericIndexer === isMemberNumeric;
+                            var onlyStringIndexerIsPresent = !numberIndexSignature;
+
+                            if (indexerKindMatchesMemberNameKind || onlyStringIndexerIsPresent) {
+                                var comparisonInfo = new TypeComparisonInfo();
+                                if (!_this.sourceIsAssignableToTarget(allMembers[i].type, signature.returnType, funcDeclAST, context, comparisonInfo, false)) {
+                                    _this.reportErrorThatMemberIsNotSubtypeOfIndexer(allMembers[i], signature, funcDeclAST, context, comparisonInfo);
+                                }
+                            }
+                        }
+                    }
+                }
+            });
+        };
+
+        PullTypeResolver.prototype.postTypeCheckFunctionDeclaration = function (funcDeclAST, context) {
+            this.checkThisCaptureVariableCollides(funcDeclAST, true, context);
+        };
+
+        PullTypeResolver.prototype.resolveReturnTypeAnnotationOfFunctionDeclaration = function (funcDeclAST, returnTypeAnnotation, context) {
+            var returnTypeSymbol = null;
+
+            if (returnTypeAnnotation) {
+                var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+                returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
+
+                if (!returnTypeSymbol) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
+                } else {
+                    var isConstructor = funcDeclAST.kind() === 137 /* ConstructorDeclaration */ || funcDeclAST.kind() === 143 /* ConstructSignature */;
+                    if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
+                    }
+                }
+            }
+
+            return returnTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveMemberFunctionDeclaration = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
+        };
+
+        PullTypeResolver.prototype.resolveCallSignature = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.resolveConstructSignature = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.resolveMethodSignature = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.resolveAnyFunctionDeclaration = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
+        };
+
+        PullTypeResolver.prototype.resolveFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
+            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, null, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveSimpleArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
+            return this.resolveAnyFunctionExpression(funcDecl, null, TypeScript.ASTHelpers.parametersFromIdentifier(funcDecl.identifier), null, funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveParenthesizedArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
+            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.getEnclosingClassDeclaration = function (ast) {
+            while (ast) {
+                if (ast.kind() === 131 /* ClassDeclaration */) {
+                    return ast;
+                }
+
+                ast = ast.parent;
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.resolveConstructorDeclaration = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var funcSymbol = funcDecl.getSymbol();
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            var hadError = false;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    if (this.canTypeCheckAST(funcDeclAST, context)) {
+                        this.typeCheckConstructorDeclaration(funcDeclAST, context);
+                    }
+                    return funcSymbol;
+                }
+
+                if (!signature.inResolution) {
+                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
+
+                    if (classAST) {
+                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
+                        var classSymbol = classDecl.getSymbol();
+
+                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
+                            this.resolveDeclaredSymbol(classSymbol, context);
+                        }
+                    }
+                }
+
+                var functionTypeSymbol = funcSymbol && funcSymbol.type;
+
+                if (signature.inResolution) {
+                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                    return funcSymbol;
+                }
+
+                if (funcSymbol) {
+                    funcSymbol.startResolving();
+                }
+                signature.startResolving();
+
+                var prevInTypeCheck = context.inTypeCheck;
+
+                context.inTypeCheck = false;
+
+                for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
+                    this.resolveParameter(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), context);
+                }
+
+                context.inTypeCheck = prevInTypeCheck;
+
+                if (signature.isGeneric()) {
+                    if (funcSymbol) {
+                        funcSymbol.type.setHasGenericSignature();
+                    }
+                }
+
+                if (!hadError) {
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                }
+            }
+
+            if (funcSymbol) {
+                this.resolveOtherDeclarations(funcDeclAST, context);
+            }
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.typeCheckConstructorDeclaration(funcDeclAST, context);
+            }
+
+            return funcSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveIndexMemberDeclaration = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+            }
+
+            return this.resolveIndexSignature(ast.indexSignature, context);
+        };
+
+        PullTypeResolver.prototype.resolveIndexSignature = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var funcSymbol = funcDecl.getSymbol();
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            var hadError = false;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    if (this.canTypeCheckAST(funcDeclAST, context)) {
+                        this.typeCheckIndexSignature(funcDeclAST, context);
+                    }
+                    return funcSymbol;
+                }
+
+                var functionTypeSymbol = funcSymbol && funcSymbol.type;
+
+                if (signature.inResolution) {
+                    if (funcDeclAST.typeAnnotation) {
+                        var returnTypeSymbol = this.resolveTypeReference(TypeScript.ASTHelpers.getType(funcDeclAST), context);
+                        if (!returnTypeSymbol) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(TypeScript.ASTHelpers.getType(funcDeclAST), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
+                            signature.returnType = this.getNewErrorTypeSymbol();
+                            hadError = true;
+                        } else {
+                            signature.returnType = returnTypeSymbol;
+                        }
+                    } else {
+                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                    }
+
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                    return funcSymbol;
+                }
+
+                if (funcSymbol) {
+                    funcSymbol.startResolving();
+                }
+                signature.startResolving();
+
+                if (funcDeclAST.parameter) {
+                    var prevInTypeCheck = context.inTypeCheck;
+
+                    context.inTypeCheck = false;
+                    this.resolveParameter(funcDeclAST.parameter, context);
+                    context.inTypeCheck = prevInTypeCheck;
+                }
+
+                if (funcDeclAST.typeAnnotation) {
+                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
+
+                    if (!returnTypeSymbol) {
+                        signature.returnType = this.getNewErrorTypeSymbol();
+                        hadError = true;
+                    } else {
+                        signature.returnType = returnTypeSymbol;
+                    }
+                } else {
+                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                if (!hadError) {
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                }
+            }
+
+            if (funcSymbol) {
+                this.resolveOtherDeclarations(funcDeclAST, context);
+            }
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.typeCheckIndexSignature(funcDeclAST, context);
+            }
+
+            return funcSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var funcSymbol = funcDecl.getSymbol();
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            var hadError = false;
+
+            var isConstructor = funcDeclAST.kind() === 143 /* ConstructSignature */;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    if (this.canTypeCheckAST(funcDeclAST, context)) {
+                        this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
+                    }
+                    return funcSymbol;
+                }
+
+                if (isConstructor && !signature.inResolution) {
+                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
+
+                    if (classAST) {
+                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
+                        var classSymbol = classDecl.getSymbol();
+
+                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
+                            this.resolveDeclaredSymbol(classSymbol, context);
+                        }
+                    }
+                }
+
+                var functionTypeSymbol = funcSymbol && funcSymbol.type;
+
+                if (signature.inResolution) {
+                    if (returnTypeAnnotation) {
+                        var returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
+                        if (!returnTypeSymbol) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
+                            signature.returnType = this.getNewErrorTypeSymbol();
+                            hadError = true;
+                        } else {
+                            signature.returnType = returnTypeSymbol;
+
+                            if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
+                            }
+                        }
+                    } else {
+                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                    }
+
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                    return funcSymbol;
+                }
+
+                if (funcSymbol) {
+                    funcSymbol.startResolving();
+                }
+                signature.startResolving();
+
+                if (typeParameters) {
+                    for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                        this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                    }
+                }
+
+                if (parameterList) {
+                    var prevInTypeCheck = context.inTypeCheck;
+
+                    context.inTypeCheck = false;
+
+                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
+                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
+                    }
+
+                    context.inTypeCheck = prevInTypeCheck;
+                }
+
+                if (returnTypeAnnotation) {
+                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
+
+                    if (!returnTypeSymbol) {
+                        signature.returnType = this.getNewErrorTypeSymbol();
+                        hadError = true;
+                    } else {
+                        signature.returnType = returnTypeSymbol;
+                    }
+                } else if (funcDecl.kind !== 2097152 /* ConstructSignature */) {
+                    if (TypeScript.hasFlag(funcDecl.flags, 2048 /* Signature */)) {
+                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                        var parentDeclFlags = 0 /* None */;
+                        if (TypeScript.hasFlag(funcDecl.kind, 65536 /* Method */) || TypeScript.hasFlag(funcDecl.kind, 32768 /* ConstructorMethod */)) {
+                            var parentDecl = funcDecl.getParentDecl();
+                            parentDeclFlags = parentDecl.flags;
+                        }
+
+                        if (this.compilationSettings.noImplicitAny() && (!TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) || (TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) && !TypeScript.hasFlag(funcDecl.flags, 2 /* Private */)))) {
+                            var funcDeclASTName = name;
+                            if (funcDeclASTName) {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [funcDeclASTName.text()]));
+                            } else {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
+                            }
+                        }
+                    } else {
+                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
+                    }
+                } else if (funcDecl.kind === 2097152 /* ConstructSignature */) {
+                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+
+                    if (this.compilationSettings.noImplicitAny()) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
+                    }
+                }
+
+                if (!hadError) {
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                }
+            }
+
+            if (funcSymbol) {
+                this.resolveOtherDeclarations(funcDeclAST, context);
+            }
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
+            }
+
+            return funcSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveGetterReturnTypeAnnotation = function (getterFunctionDeclarationAst, enclosingDecl, context) {
+            if (getterFunctionDeclarationAst && getterFunctionDeclarationAst.typeAnnotation) {
+                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), context);
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.resolveSetterArgumentTypeAnnotation = function (setterFunctionDeclarationAst, enclosingDecl, context) {
+            if (setterFunctionDeclarationAst && setterFunctionDeclarationAst.parameterList && setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorCount() > 0) {
+                var parameter = setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorAt(0);
+                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(parameter), context);
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.resolveAccessorDeclaration = function (funcDeclAst, context) {
+            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
+            var accessorSymbol = functionDeclaration.getSymbol();
+
+            if (accessorSymbol.inResolution) {
+                accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+                accessorSymbol.setResolved();
+
+                return accessorSymbol;
+            }
+
+            if (accessorSymbol.isResolved) {
+                if (!accessorSymbol.type) {
+                    accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+                }
+            } else {
+                var getterSymbol = accessorSymbol.getGetter();
+                var getterFunctionDeclarationAst = getterSymbol ? getterSymbol.getDeclarations()[0].ast() : null;
+                var hasGetter = getterSymbol !== null;
+
+                var setterSymbol = accessorSymbol.getSetter();
+                var setterFunctionDeclarationAst = setterSymbol ? setterSymbol.getDeclarations()[0].ast() : null;
+                var hasSetter = setterSymbol !== null;
+
+                var getterAnnotatedType = this.resolveGetterReturnTypeAnnotation(getterFunctionDeclarationAst, functionDeclaration, context);
+                var getterHasTypeAnnotation = getterAnnotatedType !== null;
+
+                var setterAnnotatedType = this.resolveSetterArgumentTypeAnnotation(setterFunctionDeclarationAst, functionDeclaration, context);
+                var setterHasTypeAnnotation = setterAnnotatedType !== null;
+
+                accessorSymbol.startResolving();
+
+                if (hasGetter) {
+                    getterSymbol = this.resolveGetAccessorDeclaration(getterFunctionDeclarationAst, getterFunctionDeclarationAst.parameterList, TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), getterFunctionDeclarationAst.block, setterAnnotatedType, context);
+                }
+
+                if (hasSetter) {
+                    setterSymbol = this.resolveSetAccessorDeclaration(setterFunctionDeclarationAst, setterFunctionDeclarationAst.parameterList, context);
+                }
+
+                if (hasGetter && hasSetter) {
+                    var setterSig = setterSymbol.type.getCallSignatures()[0];
+                    var setterParameters = setterSig.parameters;
+                    var setterHasParameters = setterParameters.length > 0;
+                    var getterSig = getterSymbol.type.getCallSignatures()[0];
+
+                    var setterSuppliedTypeSymbol = setterHasParameters ? setterParameters[0].type : null;
+                    var getterSuppliedTypeSymbol = getterSig.returnType;
+
+                    if (setterHasTypeAnnotation && !getterHasTypeAnnotation) {
+                        getterSuppliedTypeSymbol = setterSuppliedTypeSymbol;
+                        getterSig.returnType = setterSuppliedTypeSymbol;
+                    } else if ((getterHasTypeAnnotation && !setterHasTypeAnnotation) || (!getterHasTypeAnnotation && !setterHasTypeAnnotation)) {
+                        setterSuppliedTypeSymbol = getterSuppliedTypeSymbol;
+
+                        if (setterHasParameters) {
+                            setterParameters[0].type = getterSuppliedTypeSymbol;
+                        }
+                    }
+
+                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
+                        accessorSymbol.type = this.getNewErrorTypeSymbol();
+                    } else {
+                        accessorSymbol.type = getterSuppliedTypeSymbol;
+                    }
+                } else if (hasSetter) {
+                    var setterSig = setterSymbol.type.getCallSignatures()[0];
+                    var setterParameters = setterSig.parameters;
+                    var setterHasParameters = setterParameters.length > 0;
+
+                    accessorSymbol.type = setterHasParameters ? setterParameters[0].type : this.semanticInfoChain.anyTypeSymbol;
+                } else {
+                    var getterSig = getterSymbol.type.getCallSignatures()[0];
+                    accessorSymbol.type = getterSig.returnType;
+                }
+
+                accessorSymbol.setResolved();
+            }
+
+            if (this.canTypeCheckAST(funcDeclAst, context)) {
+                this.typeCheckAccessorDeclaration(funcDeclAst, context);
+            }
+
+            return accessorSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckAccessorDeclaration = function (funcDeclAst, context) {
+            this.setTypeChecked(funcDeclAst, context);
+            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
+            var accessorSymbol = functionDeclaration.getSymbol();
+            var getterSymbol = accessorSymbol.getGetter();
+            var setterSymbol = accessorSymbol.getSetter();
+
+            var isGetter = funcDeclAst.kind() === 139 /* GetAccessor */;
+            if (isGetter) {
+                var getterFunctionDeclarationAst = funcDeclAst;
+                context.pushNewContextualType(getterSymbol.type);
+                this.typeCheckGetAccessorDeclaration(getterFunctionDeclarationAst, context);
+                context.popAnyContextualType();
+            } else {
+                var setterFunctionDeclarationAst = funcDeclAst;
+                this.typeCheckSetAccessorDeclaration(setterFunctionDeclarationAst, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveGetAccessorDeclaration = function (funcDeclAST, parameters, returnTypeAnnotation, block, setterAnnotatedType, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+
+            var getterSymbol = accessorSymbol.getGetter();
+            var getterTypeSymbol = getterSymbol.type;
+
+            var signature = getterTypeSymbol.getCallSignatures()[0];
+
+            var hadError = false;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    return getterSymbol;
+                }
+
+                if (signature.inResolution) {
+                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                    signature.setResolved();
+
+                    return getterSymbol;
+                }
+
+                signature.startResolving();
+
+                if (returnTypeAnnotation) {
+                    var returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
+
+                    if (!returnTypeSymbol) {
+                        signature.returnType = this.getNewErrorTypeSymbol();
+
+                        hadError = true;
+                    } else {
+                        signature.returnType = returnTypeSymbol;
+                    }
+                } else {
+                    if (!setterAnnotatedType) {
+                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
+                    } else {
+                        signature.returnType = setterAnnotatedType;
+                    }
+                }
+
+                if (!hadError) {
+                    signature.setResolved();
+                }
+            }
+
+            return getterSymbol;
+        };
+
+        PullTypeResolver.prototype.checkIfGetterAndSetterTypeMatch = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+            var getter = accessorSymbol.getGetter();
+            var setter = accessorSymbol.getSetter();
+
+            if (getter && setter) {
+                var getterAST = getter.getDeclarations()[0].ast();
+                var setterAST = setter.getDeclarations()[0].ast();
+
+                if (getterAST.typeAnnotation && PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterAST)) {
+                    var setterSig = setter.type.getCallSignatures()[0];
+                    var setterParameters = setterSig.parameters;
+
+                    var getter = accessorSymbol.getGetter();
+                    var getterSig = getter.type.getCallSignatures()[0];
+
+                    var setterSuppliedTypeSymbol = setterParameters[0].type;
+                    var getterSuppliedTypeSymbol = getterSig.returnType;
+
+                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.get_and_set_accessor_must_have_the_same_type));
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckGetAccessorDeclaration = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+
+            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
+
+            this.resolveAST(funcDeclAST.block, false, context);
+
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            var enclosingDecl = this.getEnclosingDecl(funcDecl);
+
+            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
+            var funcNameAST = funcDeclAST.propertyName;
+
+            if (!hasReturn && !this.containsSingleThrowStatement(funcDeclAST.block)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getters_must_return_a_value));
+            }
+
+            var setter = accessorSymbol.getSetter();
+            if (setter) {
+                var setterDecl = setter.getDeclarations()[0];
+                var setterIsPrivate = TypeScript.hasFlag(setterDecl.flags, 2 /* Private */);
+                var getterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
+
+                if (getterIsPrivate !== setterIsPrivate) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
+                }
+
+                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
+            }
+
+            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), TypeScript.ASTHelpers.getType(funcDeclAST), funcDeclAST.block, context);
+        };
+
+        PullTypeResolver.hasSetAccessorParameterTypeAnnotation = function (setAccessor) {
+            return setAccessor.parameterList && setAccessor.parameterList.parameters.nonSeparatorCount() > 0 && setAccessor.parameterList.parameters.nonSeparatorAt(0).typeAnnotation !== null;
+        };
+
+        PullTypeResolver.prototype.resolveSetAccessorDeclaration = function (funcDeclAST, parameterList, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+
+            var setterSymbol = accessorSymbol.getSetter();
+            var setterTypeSymbol = setterSymbol.type;
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            var hadError = false;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    return setterSymbol;
+                }
+
+                if (signature.inResolution) {
+                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
+                    signature.setResolved();
+                    return setterSymbol;
+                }
+
+                signature.startResolving();
+
+                if (parameterList) {
+                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
+                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
+                    }
+                }
+
+                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
+
+                if (!hadError) {
+                    signature.setResolved();
+                }
+            }
+
+            return setterSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckSetAccessorDeclaration = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+
+            if (funcDeclAST.parameterList) {
+                for (var i = 0; i < funcDeclAST.parameterList.parameters.nonSeparatorCount(); i++) {
+                    this.resolveParameter(funcDeclAST.parameterList.parameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            this.resolveAST(funcDeclAST.block, false, context);
+
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
+
+            var getter = accessorSymbol.getGetter();
+
+            var funcNameAST = funcDeclAST.propertyName;
+
+            if (getter) {
+                var getterDecl = getter.getDeclarations()[0];
+                var getterIsPrivate = TypeScript.hasFlag(getterDecl.flags, 2 /* Private */);
+                var setterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
+
+                if (getterIsPrivate !== setterIsPrivate) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
+                }
+
+                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
+            } else {
+                if (this.compilationSettings.noImplicitAny()) {
+                    var setterFunctionDeclarationAst = funcDeclAST;
+                    if (!PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterFunctionDeclarationAst) && accessorSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type, [setterFunctionDeclarationAst.propertyName.text()]));
+                    }
+                }
+            }
+
+            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), null, funcDeclAST.block, context);
+        };
+
+        PullTypeResolver.prototype.resolveList = function (list, context) {
+            if (this.canTypeCheckAST(list, context)) {
+                this.setTypeChecked(list, context);
+
+                for (var i = 0, n = list.childCount(); i < n; i++) {
+                    this.resolveAST(list.childAt(i), false, context);
+                }
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveSeparatedList = function (list, context) {
+            if (this.canTypeCheckAST(list, context)) {
+                this.setTypeChecked(list, context);
+
+                for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
+                    this.resolveAST(list.nonSeparatorAt(i), false, context);
+                }
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveVoidExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.undefinedTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveLogicalOperation = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckLogicalOperation(ast, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckLogicalOperation = function (binex, context) {
+            this.setTypeChecked(binex, context);
+
+            var leftType = this.resolveAST(binex.left, false, context).type;
+            var rightType = this.resolveAST(binex.right, false, context).type;
+
+            var comparisonInfo = new TypeComparisonInfo();
+            if (!this.sourceIsAssignableToTarget(leftType, rightType, binex, context, comparisonInfo) && !this.sourceIsAssignableToTarget(rightType, leftType, binex, context, comparisonInfo)) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(binex);
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binex, TypeScript.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2, [
+                    TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(binex.kind())),
+                    leftType.toString(enclosingSymbol), rightType.toString(enclosingSymbol)]));
+            }
+        };
+
+        PullTypeResolver.prototype.resolveLogicalNotExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.operand, false, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveUnaryArithmeticOperation = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckUnaryArithmeticOperation(ast, context);
+            }
+
+            return this.semanticInfoChain.numberTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolvePostfixUnaryExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckPostfixUnaryExpression(ast, context);
+            }
+
+            return this.semanticInfoChain.numberTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.isAnyOrNumberOrEnum = function (type) {
+            return this.isAnyOrEquivalent(type) || type === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(type);
+        };
+
+        PullTypeResolver.prototype.typeCheckUnaryArithmeticOperation = function (unaryExpression, context) {
+            this.setTypeChecked(unaryExpression, context);
+
+            var nodeType = unaryExpression.kind();
+            var expression = this.resolveAST(unaryExpression.operand, false, context);
+
+            if (nodeType === 164 /* PlusExpression */ || nodeType == 165 /* NegateExpression */ || nodeType == 166 /* BitwiseNotExpression */) {
+                return;
+            }
+
+            TypeScript.Debug.assert(nodeType === 168 /* PreIncrementExpression */ || nodeType === 169 /* PreDecrementExpression */);
+
+            var operandType = expression.type;
+            if (!this.isAnyOrNumberOrEnum(operandType)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
+            }
+
+            if (!this.isReference(unaryExpression.operand, expression)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckPostfixUnaryExpression = function (unaryExpression, context) {
+            this.setTypeChecked(unaryExpression, context);
+
+            var nodeType = unaryExpression.kind();
+            var expression = this.resolveAST(unaryExpression.operand, false, context);
+
+            TypeScript.Debug.assert(nodeType === 210 /* PostIncrementExpression */ || nodeType === 211 /* PostDecrementExpression */);
+
+            var operandType = expression.type;
+            if (!this.isAnyOrNumberOrEnum(operandType)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
+            }
+
+            if (!this.isReference(unaryExpression.operand, expression)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
+            }
+        };
+
+        PullTypeResolver.prototype.resolveBinaryArithmeticExpression = function (binaryExpression, context) {
+            if (this.canTypeCheckAST(binaryExpression, context)) {
+                this.typeCheckBinaryArithmeticExpression(binaryExpression, context);
+            }
+
+            return this.semanticInfoChain.numberTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckBinaryArithmeticExpression = function (binaryExpression, context) {
+            this.setTypeChecked(binaryExpression, context);
+
+            var lhsSymbol = this.resolveAST(binaryExpression.left, false, context);
+
+            var lhsType = lhsSymbol.type;
+            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
+
+            if (lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol) {
+                lhsType = rhsType;
+            }
+
+            if (rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol) {
+                rhsType = lhsType;
+            }
+
+            var lhsIsFit = this.isAnyOrNumberOrEnum(lhsType);
+            var rhsIsFit = this.isAnyOrNumberOrEnum(rhsType);
+
+            if (!rhsIsFit) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
+            }
+
+            if (!lhsIsFit) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
+            }
+
+            if (lhsIsFit && rhsIsFit) {
+                switch (binaryExpression.kind()) {
+                    case 183 /* LeftShiftAssignmentExpression */:
+                    case 184 /* SignedRightShiftAssignmentExpression */:
+                    case 185 /* UnsignedRightShiftAssignmentExpression */:
+                    case 176 /* SubtractAssignmentExpression */:
+                    case 177 /* MultiplyAssignmentExpression */:
+                    case 178 /* DivideAssignmentExpression */:
+                    case 179 /* ModuloAssignmentExpression */:
+                    case 182 /* OrAssignmentExpression */:
+                    case 180 /* AndAssignmentExpression */:
+                    case 181 /* ExclusiveOrAssignmentExpression */:
+                        if (!this.isReference(binaryExpression.left, lhsSymbol)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
+                        }
+
+                        this.checkAssignability(binaryExpression.left, rhsType, lhsType, context);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveTypeOfExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.stringTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveThrowStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveDeleteExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveInstanceOfExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckInstanceOfExpression(ast, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckInstanceOfExpression = function (binaryExpression, context) {
+            this.setTypeChecked(binaryExpression, context);
+
+            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
+            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
+
+            var enclosingSymbol = this.getEnclosingSymbolForAST(binaryExpression);
+            var isValidLHS = this.isAnyOrEquivalent(lhsType) || lhsType.isObject() || lhsType.isTypeParameter();
+            var isValidRHS = this.isAnyOrEquivalent(rhsType) || this.typeIsAssignableToFunction(rhsType, binaryExpression, context);
+
+            if (!isValidLHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
+            }
+
+            if (!isValidRHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type));
+            }
+        };
+
+        PullTypeResolver.prototype.resolveCommaExpression = function (commaExpression, context) {
+            if (this.canTypeCheckAST(commaExpression, context)) {
+                this.setTypeChecked(commaExpression, context);
+
+                this.resolveAST(commaExpression.left, false, context);
+            }
+
+            return this.resolveAST(commaExpression.right, false, context).type;
+        };
+
+        PullTypeResolver.prototype.resolveInExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckInExpression(ast, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckInExpression = function (binaryExpression, context) {
+            this.setTypeChecked(binaryExpression, context);
+
+            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
+            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
+
+            var isValidLHS = this.isAnyOrEquivalent(lhsType.type) || lhsType.type === this.semanticInfoChain.stringTypeSymbol || lhsType.type === this.semanticInfoChain.numberTypeSymbol;
+
+            var isValidRHS = this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter();
+
+            if (!isValidLHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number));
+            }
+
+            if (!isValidRHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
+            }
+        };
+
+        PullTypeResolver.prototype.resolveForStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.variableDeclaration, false, context);
+                this.resolveAST(ast.initializer, false, context);
+                this.resolveAST(ast.condition, false, context);
+                this.resolveAST(ast.incrementor, false, context);
+                this.resolveAST(ast.statement, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveForInStatement = function (forInStatement, context) {
+            if (this.canTypeCheckAST(forInStatement, context)) {
+                this.typeCheckForInStatement(forInStatement, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckForInStatement = function (forInStatement, context) {
+            this.setTypeChecked(forInStatement, context);
+
+            if (forInStatement.variableDeclaration) {
+                var declaration = forInStatement.variableDeclaration;
+
+                if (declaration.declarators.nonSeparatorCount() === 1) {
+                    var varDecl = declaration.declarators.nonSeparatorAt(0);
+
+                    if (varDecl.typeAnnotation) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declaration, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation));
+                    }
+                }
+            } else {
+                var varSym = this.resolveAST(forInStatement.left, false, context);
+                var isStringOrNumber = varSym.type === this.semanticInfoChain.stringTypeSymbol || this.isAnyOrEquivalent(varSym.type);
+
+                if (!isStringOrNumber) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.left, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any));
+                }
+            }
+
+            var rhsType = this.resolveAST(forInStatement.expression, false, context).type;
+            var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter());
+
+            if (!isValidRHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.expression, TypeScript.DiagnosticCode.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter));
+            }
+
+            this.resolveAST(forInStatement.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveWhileStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckWhileStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckWhileStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.condition, false, context);
+            this.resolveAST(ast.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveDoStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckDoStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckDoStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.condition, false, context);
+            this.resolveAST(ast.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveIfStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckIfStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckIfStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.condition, false, context);
+            this.resolveAST(ast.statement, false, context);
+            this.resolveAST(ast.elseClause, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveElseClause = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckElseClause(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckElseClause = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveBlock = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+                this.resolveAST(ast.statements, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveVariableStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+                this.resolveAST(ast.declaration, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveVariableDeclarationList = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+                this.resolveAST(ast.declarators, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveWithStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckWithStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckWithStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+            var withStatement = ast;
+            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(withStatement.condition, TypeScript.DiagnosticCode.All_symbols_within_a_with_block_will_be_resolved_to_any));
+        };
+
+        PullTypeResolver.prototype.resolveTryStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckTryStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckTryStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+            var tryStatement = ast;
+
+            this.resolveAST(tryStatement.block, false, context);
+            this.resolveAST(tryStatement.catchClause, false, context);
+            this.resolveAST(tryStatement.finallyClause, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveCatchClause = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckCatchClause(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckCatchClause = function (ast, context) {
+            this.setTypeChecked(ast, context);
+            this.resolveAST(ast.block, false, context);
+
+            var catchDecl = this.semanticInfoChain.getDeclForAST(ast);
+            this.validateVariableDeclarationGroups(catchDecl, context);
+        };
+
+        PullTypeResolver.prototype.resolveFinallyClause = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckFinallyClause(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckFinallyClause = function (ast, context) {
+            this.setTypeChecked(ast, context);
+            this.resolveAST(ast.block, false, context);
+        };
+
+        PullTypeResolver.prototype.getEnclosingFunctionDeclaration = function (ast) {
+            var enclosingDecl = this.getEnclosingDeclForAST(ast);
+
+            while (enclosingDecl) {
+                if (enclosingDecl.kind & 1032192 /* SomeFunction */) {
+                    return enclosingDecl;
+                }
+
+                enclosingDecl = enclosingDecl.getParentDecl();
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.resolveReturnExpression = function (expression, enclosingFunction, context) {
+            if (enclosingFunction) {
+                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
+            }
+
+            var isContextuallyTyped = false;
+
+            if (enclosingFunction) {
+                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
+                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
+                if (typeAnnotation) {
+                    var returnTypeAnnotationSymbol = this.resolveTypeReference(typeAnnotation, context);
+                    if (returnTypeAnnotationSymbol) {
+                        isContextuallyTyped = true;
+                        context.pushNewContextualType(returnTypeAnnotationSymbol);
+                    }
+                } else {
+                    var currentContextualType = context.getContextualType();
+                    if (currentContextualType && currentContextualType.isFunction()) {
+                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
+                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
+
+                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
+                        if (currentContextualTypeReturnTypeSymbol) {
+                            isContextuallyTyped = true;
+                            context.propagateContextualType(currentContextualTypeReturnTypeSymbol);
+                        }
+                    }
+                }
+            }
+
+            var result = this.resolveAST(expression, isContextuallyTyped, context).type;
+            if (isContextuallyTyped) {
+                context.popAnyContextualType();
+            }
+
+            return result;
+        };
+
+        PullTypeResolver.prototype.typeCheckReturnExpression = function (expression, expressionType, enclosingFunction, context) {
+            if (enclosingFunction && enclosingFunction.kind === 32768 /* ConstructorMethod */) {
+                var classDecl = enclosingFunction.getParentDecl();
+                if (classDecl) {
+                    var classSymbol = classDecl.getSymbol();
+                    this.resolveDeclaredSymbol(classSymbol, context);
+
+                    var comparisonInfo = new TypeComparisonInfo();
+                    var isAssignable = this.sourceIsAssignableToTarget(expressionType, classSymbol.type, expression, context, comparisonInfo);
+                    if (!isAssignable) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class));
+                    }
+                }
+            }
+
+            if (enclosingFunction && enclosingFunction.kind === 524288 /* SetAccessor */) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Setters_cannot_return_a_value));
+            }
+
+            if (enclosingFunction) {
+                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
+                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
+                if (typeAnnotation || enclosingFunction.kind === 262144 /* GetAccessor */) {
+                    var signatureSymbol = enclosingFunction.getSignatureSymbol();
+                    var sigReturnType = signatureSymbol.returnType;
+
+                    if (expressionType && sigReturnType) {
+                        var comparisonInfo = new TypeComparisonInfo();
+                        var upperBound = null;
+
+                        this.resolveDeclaredSymbol(expressionType, context);
+                        this.resolveDeclaredSymbol(sigReturnType, context);
+
+                        var isAssignable = this.sourceIsAssignableToTarget(expressionType, sigReturnType, expression, context, comparisonInfo);
+
+                        if (!isAssignable) {
+                            var enclosingSymbol = this.getEnclosingSymbolForAST(expression);
+                            if (comparisonInfo.message) {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol), comparisonInfo.message]));
+                            } else {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol)]));
+                            }
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveReturnStatement = function (returnAST, context) {
+            var enclosingFunction = this.getEnclosingFunctionDeclaration(returnAST);
+            if (enclosingFunction) {
+                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
+            }
+
+            var returnType = this.getSymbolForAST(returnAST, context);
+            var canTypeCheckAST = this.canTypeCheckAST(returnAST, context);
+            if (!returnType || canTypeCheckAST) {
+                var returnExpr = returnAST.expression;
+
+                var resolvedReturnType = returnExpr === null ? this.semanticInfoChain.voidTypeSymbol : this.resolveReturnExpression(returnExpr, enclosingFunction, context);
+
+                if (!returnType) {
+                    returnType = resolvedReturnType;
+                    this.setSymbolForAST(returnAST, resolvedReturnType, context);
+                }
+
+                if (returnExpr && canTypeCheckAST) {
+                    this.setTypeChecked(returnExpr, context);
+                    this.typeCheckReturnExpression(returnExpr, resolvedReturnType, enclosingFunction, context);
+                }
+            }
+
+            return returnType;
+        };
+
+        PullTypeResolver.prototype.resolveSwitchStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckSwitchStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckSwitchStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            var expressionType = this.resolveAST(ast.expression, false, context).type;
+
+            for (var i = 0, n = ast.switchClauses.childCount(); i < n; i++) {
+                var switchClause = ast.switchClauses.childAt(i);
+                if (switchClause.kind() === 233 /* CaseSwitchClause */) {
+                    var caseSwitchClause = switchClause;
+
+                    var caseClauseExpressionType = this.resolveAST(caseSwitchClause.expression, false, context).type;
+                    this.resolveAST(caseSwitchClause.statements, false, context);
+
+                    var comparisonInfo = new TypeComparisonInfo();
+                    if (!this.sourceIsAssignableToTarget(expressionType, caseClauseExpressionType, caseSwitchClause.expression, context, comparisonInfo) && !this.sourceIsAssignableToTarget(caseClauseExpressionType, expressionType, caseSwitchClause.expression, context, comparisonInfo)) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(caseSwitchClause.expression);
+                        if (comparisonInfo.message) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol), comparisonInfo.message]));
+                        } else {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol)]));
+                        }
+                    }
+                } else {
+                    var defaultSwitchClause = switchClause;
+                    this.resolveAST(defaultSwitchClause.statements, false, context);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveLabeledStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckLabeledStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckLabeledStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            var labelIdentifier = ast.identifier.valueText();
+
+            var breakableLabels = this.getEnclosingLabels(ast, true, false);
+
+            var matchingLabel = TypeScript.ArrayUtilities.firstOrDefault(breakableLabels, function (s) {
+                return s.identifier.valueText() === labelIdentifier;
+            });
+            if (matchingLabel) {
+                context.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(ast.identifier, labelIdentifier, matchingLabel));
+            }
+
+            this.resolveAST(ast.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.labelIsOnContinuableConstruct = function (statement) {
+            switch (statement.kind()) {
+                case 160 /* LabeledStatement */:
+                    return this.labelIsOnContinuableConstruct(statement.statement);
+
+                case 158 /* WhileStatement */:
+                case 154 /* ForStatement */:
+                case 155 /* ForInStatement */:
+                case 161 /* DoStatement */:
+                    return true;
+
+                default:
+                    return false;
+            }
+        };
+
+        PullTypeResolver.prototype.resolveContinueStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckContinueStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.isIterationStatement = function (ast) {
+            switch (ast.kind()) {
+                case 154 /* ForStatement */:
+                case 155 /* ForInStatement */:
+                case 158 /* WhileStatement */:
+                case 161 /* DoStatement */:
+                    return true;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.isAnyFunctionExpressionOrDeclaration = function (ast) {
+            switch (ast.kind()) {
+                case 219 /* SimpleArrowFunctionExpression */:
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                case 222 /* FunctionExpression */:
+                case 129 /* FunctionDeclaration */:
+                case 135 /* MemberFunctionDeclaration */:
+                case 241 /* FunctionPropertyAssignment */:
+                case 137 /* ConstructorDeclaration */:
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                    return true;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inSwitchStatement = function (ast) {
+            while (ast) {
+                if (ast.kind() === 151 /* SwitchStatement */) {
+                    return true;
+                }
+
+                if (this.isAnyFunctionExpressionOrDeclaration(ast)) {
+                    return false;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inIterationStatement = function (ast, crossFunctions) {
+            while (ast) {
+                if (this.isIterationStatement(ast)) {
+                    return true;
+                }
+
+                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
+                    return false;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.getEnclosingLabels = function (ast, breakable, crossFunctions) {
+            var result = [];
+
+            ast = ast.parent;
+            while (ast) {
+                if (ast.kind() === 160 /* LabeledStatement */) {
+                    var labeledStatement = ast;
+                    if (breakable) {
+                        result.push(labeledStatement);
+                    } else {
+                        if (this.labelIsOnContinuableConstruct(labeledStatement.statement)) {
+                            result.push(labeledStatement);
+                        }
+                    }
+                }
+
+                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
+                    break;
+                }
+
+                ast = ast.parent;
+            }
+
+            return result;
+        };
+
+        PullTypeResolver.prototype.typeCheckContinueStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            if (!this.inIterationStatement(ast, false)) {
+                if (this.inIterationStatement(ast, true)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.continue_statement_can_only_be_used_within_an_enclosing_iteration_statement));
+                }
+            } else if (ast.identifier) {
+                var continuableLabels = this.getEnclosingLabels(ast, false, false);
+
+                if (!TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
+                    return s.identifier.valueText() === ast.identifier.valueText();
+                })) {
+                    var continuableLabels = this.getEnclosingLabels(ast, false, true);
+
+                    if (TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
+                        return s.identifier.valueText() === ast.identifier.valueText();
+                    })) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveBreakStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckBreakStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckBreakStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            if (ast.identifier) {
+                var breakableLabels = this.getEnclosingLabels(ast, true, false);
+
+                if (!TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
+                    return s.identifier.valueText() === ast.identifier.valueText();
+                })) {
+                    var breakableLabels = this.getEnclosingLabels(ast, true, true);
+                    if (TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
+                        return s.identifier.valueText() === ast.identifier.valueText();
+                    })) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
+                    }
+                }
+            } else if (!this.inIterationStatement(ast, false) && !this.inSwitchStatement(ast)) {
+                if (this.inIterationStatement(ast, true)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveAST = function (ast, isContextuallyTyped, context) {
+            if (!ast) {
+                return;
+            }
+
+            var symbol = this.getSymbolForAST(ast, context);
+            if (symbol && symbol.isResolved) {
+                this.typeCheckAST(ast, isContextuallyTyped, context);
+                return symbol;
+            }
+
+            if (ast.isExpression() && !isTypesOnlyLocation(ast)) {
+                return this.resolveExpressionAST(ast, isContextuallyTyped, context);
+            }
+
+            var nodeType = ast.kind();
+
+            switch (nodeType) {
+                case 124 /* ArrayType */:
+                case 126 /* GenericType */:
+                case 122 /* ObjectType */:
+                case 127 /* TypeQuery */:
+                case 125 /* ConstructorType */:
+                case 123 /* FunctionType */:
+                    return this.resolveTypeReference(ast, context);
+
+                case 1 /* List */:
+                    return this.resolveList(ast, context);
+
+                case 2 /* SeparatedList */:
+                    return this.resolveSeparatedList(ast, context);
+
+                case 120 /* SourceUnit */:
+                    return this.resolveSourceUnit(ast, context);
+
+                case 132 /* EnumDeclaration */:
+                    return this.resolveEnumDeclaration(ast, context);
+
+                case 130 /* ModuleDeclaration */:
+                    return this.resolveModuleDeclaration(ast, context);
+
+                case 128 /* InterfaceDeclaration */:
+                    return this.resolveInterfaceDeclaration(ast, context);
+
+                case 131 /* ClassDeclaration */:
+                    return this.resolveClassDeclaration(ast, context);
+
+                case 224 /* VariableDeclaration */:
+                    return this.resolveVariableDeclarationList(ast, context);
+
+                case 136 /* MemberVariableDeclaration */:
+                    return this.resolveMemberVariableDeclaration(ast, context);
+
+                case 225 /* VariableDeclarator */:
+                    return this.resolveVariableDeclarator(ast, context);
+
+                case 141 /* PropertySignature */:
+                    return this.resolvePropertySignature(ast, context);
+
+                case 227 /* ParameterList */:
+                    return this.resolveParameterList(ast, context);
+
+                case 242 /* Parameter */:
+                    return this.resolveParameter(ast, context);
+
+                case 243 /* EnumElement */:
+                    return this.resolveEnumElement(ast, context);
+
+                case 232 /* EqualsValueClause */:
+                    return this.resolveEqualsValueClause(ast, isContextuallyTyped, context);
+
+                case 238 /* TypeParameter */:
+                    return this.resolveTypeParameterDeclaration(ast, context);
+
+                case 239 /* Constraint */:
+                    return this.resolveConstraint(ast, context);
+
+                case 133 /* ImportDeclaration */:
+                    return this.resolveImportDeclaration(ast, context);
+
+                case 240 /* SimplePropertyAssignment */:
+                    return this.resolveSimplePropertyAssignment(ast, isContextuallyTyped, context);
+
+                case 241 /* FunctionPropertyAssignment */:
+                    return this.resolveFunctionPropertyAssignment(ast, isContextuallyTyped, context);
+
+                case 11 /* IdentifierName */:
+                    TypeScript.Debug.assert(isTypesOnlyLocation(ast));
+                    return this.resolveTypeNameExpression(ast, context);
+
+                case 121 /* QualifiedName */:
+                    return this.resolveQualifiedName(ast, context);
+
+                case 137 /* ConstructorDeclaration */:
+                    return this.resolveConstructorDeclaration(ast, context);
+
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                    return this.resolveAccessorDeclaration(ast, context);
+
+                case 138 /* IndexMemberDeclaration */:
+                    return this.resolveIndexMemberDeclaration(ast, context);
+
+                case 144 /* IndexSignature */:
+                    return this.resolveIndexSignature(ast, context);
+
+                case 135 /* MemberFunctionDeclaration */:
+                    return this.resolveMemberFunctionDeclaration(ast, context);
+
+                case 142 /* CallSignature */:
+                    return this.resolveCallSignature(ast, context);
+
+                case 143 /* ConstructSignature */:
+                    return this.resolveConstructSignature(ast, context);
+
+                case 145 /* MethodSignature */:
+                    return this.resolveMethodSignature(ast, context);
+
+                case 129 /* FunctionDeclaration */:
+                    return this.resolveAnyFunctionDeclaration(ast, context);
+
+                case 244 /* TypeAnnotation */:
+                    return this.resolveTypeAnnotation(ast, context);
+
+                case 134 /* ExportAssignment */:
+                    return this.resolveExportAssignmentStatement(ast, context);
+
+                case 157 /* ThrowStatement */:
+                    return this.resolveThrowStatement(ast, context);
+
+                case 149 /* ExpressionStatement */:
+                    return this.resolveExpressionStatement(ast, context);
+
+                case 154 /* ForStatement */:
+                    return this.resolveForStatement(ast, context);
+
+                case 155 /* ForInStatement */:
+                    return this.resolveForInStatement(ast, context);
+
+                case 158 /* WhileStatement */:
+                    return this.resolveWhileStatement(ast, context);
+
+                case 161 /* DoStatement */:
+                    return this.resolveDoStatement(ast, context);
+
+                case 147 /* IfStatement */:
+                    return this.resolveIfStatement(ast, context);
+
+                case 235 /* ElseClause */:
+                    return this.resolveElseClause(ast, context);
+
+                case 146 /* Block */:
+                    return this.resolveBlock(ast, context);
+
+                case 148 /* VariableStatement */:
+                    return this.resolveVariableStatement(ast, context);
+
+                case 163 /* WithStatement */:
+                    return this.resolveWithStatement(ast, context);
+
+                case 159 /* TryStatement */:
+                    return this.resolveTryStatement(ast, context);
+
+                case 236 /* CatchClause */:
+                    return this.resolveCatchClause(ast, context);
+
+                case 237 /* FinallyClause */:
+                    return this.resolveFinallyClause(ast, context);
+
+                case 150 /* ReturnStatement */:
+                    return this.resolveReturnStatement(ast, context);
+
+                case 151 /* SwitchStatement */:
+                    return this.resolveSwitchStatement(ast, context);
+
+                case 153 /* ContinueStatement */:
+                    return this.resolveContinueStatement(ast, context);
+
+                case 152 /* BreakStatement */:
+                    return this.resolveBreakStatement(ast, context);
+
+                case 160 /* LabeledStatement */:
+                    return this.resolveLabeledStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.anyTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveExpressionAST = function (ast, isContextuallyOrInferentiallyTyped, context) {
+            var expressionSymbol = this.resolveExpressionWorker(ast, isContextuallyOrInferentiallyTyped, context);
+
+            if (isContextuallyOrInferentiallyTyped && context.isInferentiallyTyping()) {
+                return this.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference(expressionSymbol, context);
+            } else {
+                return expressionSymbol;
+            }
+        };
+
+        PullTypeResolver.prototype.resolveExpressionWorker = function (ast, isContextuallyTyped, context) {
+            switch (ast.kind()) {
+                case 215 /* ObjectLiteralExpression */:
+                    return this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
+
+                case 11 /* IdentifierName */:
+                    return this.resolveNameExpression(ast, context);
+
+                case 212 /* MemberAccessExpression */:
+                    return this.resolveMemberAccessExpression(ast, context);
+
+                case 222 /* FunctionExpression */:
+                    return this.resolveFunctionExpression(ast, isContextuallyTyped, context);
+
+                case 219 /* SimpleArrowFunctionExpression */:
+                    return this.resolveSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
+
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                    return this.resolveParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
+
+                case 214 /* ArrayLiteralExpression */:
+                    return this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
+
+                case 35 /* ThisKeyword */:
+                    return this.resolveThisExpression(ast, context);
+
+                case 50 /* SuperKeyword */:
+                    return this.resolveSuperExpression(ast, context);
+
+                case 213 /* InvocationExpression */:
+                    return this.resolveInvocationExpression(ast, context);
+
+                case 216 /* ObjectCreationExpression */:
+                    return this.resolveObjectCreationExpression(ast, context);
+
+                case 220 /* CastExpression */:
+                    return this.resolveCastExpression(ast, context);
+
+                case 13 /* NumericLiteral */:
+                    return this.semanticInfoChain.numberTypeSymbol;
+
+                case 14 /* StringLiteral */:
+                    return this.semanticInfoChain.stringTypeSymbol;
+
+                case 32 /* NullKeyword */:
+                    return this.semanticInfoChain.nullTypeSymbol;
+
+                case 37 /* TrueKeyword */:
+                case 24 /* FalseKeyword */:
+                    return this.semanticInfoChain.booleanTypeSymbol;
+
+                case 172 /* VoidExpression */:
+                    return this.resolveVoidExpression(ast, context);
+
+                case 174 /* AssignmentExpression */:
+                    return this.resolveAssignmentExpression(ast, context);
+
+                case 167 /* LogicalNotExpression */:
+                    return this.resolveLogicalNotExpression(ast, context);
+
+                case 193 /* NotEqualsWithTypeConversionExpression */:
+                case 192 /* EqualsWithTypeConversionExpression */:
+                case 194 /* EqualsExpression */:
+                case 195 /* NotEqualsExpression */:
+                case 196 /* LessThanExpression */:
+                case 198 /* LessThanOrEqualExpression */:
+                case 199 /* GreaterThanOrEqualExpression */:
+                case 197 /* GreaterThanExpression */:
+                    return this.resolveLogicalOperation(ast, context);
+
+                case 208 /* AddExpression */:
+                case 175 /* AddAssignmentExpression */:
+                    return this.resolveBinaryAdditionOperation(ast, context);
+
+                case 164 /* PlusExpression */:
+                case 165 /* NegateExpression */:
+                case 166 /* BitwiseNotExpression */:
+                case 168 /* PreIncrementExpression */:
+                case 169 /* PreDecrementExpression */:
+                    return this.resolveUnaryArithmeticOperation(ast, context);
+
+                case 210 /* PostIncrementExpression */:
+                case 211 /* PostDecrementExpression */:
+                    return this.resolvePostfixUnaryExpression(ast, context);
+
+                case 209 /* SubtractExpression */:
+                case 205 /* MultiplyExpression */:
+                case 206 /* DivideExpression */:
+                case 207 /* ModuloExpression */:
+                case 189 /* BitwiseOrExpression */:
+                case 191 /* BitwiseAndExpression */:
+                case 202 /* LeftShiftExpression */:
+                case 203 /* SignedRightShiftExpression */:
+                case 204 /* UnsignedRightShiftExpression */:
+                case 190 /* BitwiseExclusiveOrExpression */:
+                case 181 /* ExclusiveOrAssignmentExpression */:
+                case 183 /* LeftShiftAssignmentExpression */:
+                case 184 /* SignedRightShiftAssignmentExpression */:
+                case 185 /* UnsignedRightShiftAssignmentExpression */:
+                case 176 /* SubtractAssignmentExpression */:
+                case 177 /* MultiplyAssignmentExpression */:
+                case 178 /* DivideAssignmentExpression */:
+                case 179 /* ModuloAssignmentExpression */:
+                case 182 /* OrAssignmentExpression */:
+                case 180 /* AndAssignmentExpression */:
+                    return this.resolveBinaryArithmeticExpression(ast, context);
+
+                case 221 /* ElementAccessExpression */:
+                    return this.resolveElementAccessExpression(ast, context);
+
+                case 187 /* LogicalOrExpression */:
+                    return this.resolveLogicalOrExpression(ast, isContextuallyTyped, context);
+
+                case 188 /* LogicalAndExpression */:
+                    return this.resolveLogicalAndExpression(ast, context);
+
+                case 171 /* TypeOfExpression */:
+                    return this.resolveTypeOfExpression(ast, context);
+
+                case 170 /* DeleteExpression */:
+                    return this.resolveDeleteExpression(ast, context);
+
+                case 186 /* ConditionalExpression */:
+                    return this.resolveConditionalExpression(ast, isContextuallyTyped, context);
+
+                case 12 /* RegularExpressionLiteral */:
+                    return this.resolveRegularExpressionLiteral();
+
+                case 217 /* ParenthesizedExpression */:
+                    return this.resolveParenthesizedExpression(ast, context);
+
+                case 200 /* InstanceOfExpression */:
+                    return this.resolveInstanceOfExpression(ast, context);
+
+                case 173 /* CommaExpression */:
+                    return this.resolveCommaExpression(ast, context);
+
+                case 201 /* InExpression */:
+                    return this.resolveInExpression(ast, context);
+
+                case 223 /* OmittedExpression */:
+                    return this.semanticInfoChain.undefinedTypeSymbol;
+            }
+
+            TypeScript.Debug.fail("resolveExpressionASTWorker: Missing expression kind: " + TypeScript.SyntaxKind[ast.kind()]);
+        };
+
+        PullTypeResolver.prototype.typeCheckAST = function (ast, isContextuallyTyped, context) {
+            if (!this.canTypeCheckAST(ast, context)) {
+                return;
+            }
+
+            var nodeType = ast.kind();
+            switch (nodeType) {
+                case 120 /* SourceUnit */:
+                    this.typeCheckSourceUnit(ast, context);
+                    return;
+
+                case 132 /* EnumDeclaration */:
+                    this.typeCheckEnumDeclaration(ast, context);
+                    return;
+
+                case 130 /* ModuleDeclaration */:
+                    this.typeCheckModuleDeclaration(ast, context);
+                    return;
+
+                case 128 /* InterfaceDeclaration */:
+                    this.typeCheckInterfaceDeclaration(ast, context);
+                    return;
+
+                case 131 /* ClassDeclaration */:
+                    this.typeCheckClassDeclaration(ast, context);
+                    return;
+
+                case 243 /* EnumElement */:
+                    this.typeCheckEnumElement(ast, context);
+                    return;
+
+                case 136 /* MemberVariableDeclaration */:
+                    this.typeCheckMemberVariableDeclaration(ast, context);
+                    return;
+
+                case 225 /* VariableDeclarator */:
+                    this.typeCheckVariableDeclarator(ast, context);
+                    return;
+
+                case 141 /* PropertySignature */:
+                    this.typeCheckPropertySignature(ast, context);
+                    return;
+
+                case 242 /* Parameter */:
+                    this.typeCheckParameter(ast, context);
+                    return;
+
+                case 133 /* ImportDeclaration */:
+                    this.typeCheckImportDeclaration(ast, context);
+                    return;
+
+                case 215 /* ObjectLiteralExpression */:
+                    this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 241 /* FunctionPropertyAssignment */:
+                    this.typeCheckFunctionPropertyAssignment(ast, isContextuallyTyped, context);
+                    return;
+
+                case 11 /* IdentifierName */:
+                    if (isTypesOnlyLocation(ast)) {
+                        this.resolveTypeNameExpression(ast, context);
+                    } else {
+                        this.resolveNameExpression(ast, context);
+                    }
+                    return;
+
+                case 212 /* MemberAccessExpression */:
+                    this.resolveMemberAccessExpression(ast, context);
+                    return;
+
+                case 121 /* QualifiedName */:
+                    this.resolveQualifiedName(ast, context);
+                    return;
+
+                case 222 /* FunctionExpression */:
+                    this.typeCheckFunctionExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 137 /* ConstructorDeclaration */:
+                    this.typeCheckConstructorDeclaration(ast, context);
+                    return;
+
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                    this.typeCheckAccessorDeclaration(ast, context);
+                    return;
+
+                case 135 /* MemberFunctionDeclaration */:
+                    this.typeCheckMemberFunctionDeclaration(ast, context);
+                    return;
+
+                case 145 /* MethodSignature */:
+                    this.typeCheckMethodSignature(ast, context);
+                    return;
+
+                case 144 /* IndexSignature */:
+                    this.typeCheckIndexSignature(ast, context);
+                    break;
+
+                case 142 /* CallSignature */:
+                    this.typeCheckCallSignature(ast, context);
+                    return;
+
+                case 143 /* ConstructSignature */:
+                    this.typeCheckConstructSignature(ast, context);
+                    return;
+
+                case 129 /* FunctionDeclaration */: {
+                    var funcDecl = ast;
+                    this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
+                    return;
+                }
+
+                case 219 /* SimpleArrowFunctionExpression */:
+                    this.typeCheckSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                    this.typeCheckParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 214 /* ArrayLiteralExpression */:
+                    this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 213 /* InvocationExpression */:
+                    this.typeCheckInvocationExpression(ast, context);
+                    return;
+
+                case 216 /* ObjectCreationExpression */:
+                    this.typeCheckObjectCreationExpression(ast, context);
+                    return;
+
+                case 150 /* ReturnStatement */:
+                    this.resolveReturnStatement(ast, context);
+                    return;
+
+                default:
+                    TypeScript.Debug.assert(false, "Failure nodeType: " + TypeScript.SyntaxKind[ast.kind()] + ". Implement typeCheck when symbol is set for the ast as part of resolution.");
+            }
+        };
+
+        PullTypeResolver.prototype.processPostTypeCheckWorkItems = function (context) {
+            while (this.postTypeCheckWorkitems.length) {
+                var ast = this.postTypeCheckWorkitems.pop();
+                this.postTypeCheck(ast, context);
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheck = function (ast, context) {
+            var nodeType = ast.kind();
+
+            switch (nodeType) {
+                case 242 /* Parameter */:
+                case 225 /* VariableDeclarator */:
+                    this.postTypeCheckVariableDeclaratorOrParameter(ast, context);
+                    return;
+
+                case 131 /* ClassDeclaration */:
+                    this.postTypeCheckClassDeclaration(ast, context);
+                    return;
+
+                case 129 /* FunctionDeclaration */:
+                    this.postTypeCheckFunctionDeclaration(ast, context);
+                    return;
+
+                case 130 /* ModuleDeclaration */:
+                    this.postTypeCheckModuleDeclaration(ast, context);
+                    return;
+
+                case 132 /* EnumDeclaration */:
+                    this.postTypeCheckEnumDeclaration(ast, context);
+                    return;
+
+                case 133 /* ImportDeclaration */:
+                    this.postTypeCheckImportDeclaration(ast, context);
+                    return;
+
+                case 11 /* IdentifierName */:
+                    this.postTypeCheckNameExpression(ast, context);
+                    return;
+
+                default:
+                    TypeScript.Debug.assert(false, "Implement postTypeCheck clause to handle the postTypeCheck work, nodeType: " + TypeScript.SyntaxKind[ast.kind()]);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveRegularExpressionLiteral = function () {
+            if (this.cachedRegExpInterfaceType()) {
+                return this.cachedRegExpInterfaceType();
+            } else {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheckNameExpression = function (nameAST, context) {
+            this.checkThisCaptureVariableCollides(nameAST, false, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckNameExpression = function (nameAST, context) {
+            this.setTypeChecked(nameAST, context);
+            this.checkNameForCompilerGeneratedDeclarationCollision(nameAST, false, nameAST, context);
+        };
+
+        PullTypeResolver.prototype.resolveNameExpression = function (nameAST, context) {
+            var nameSymbol = this.getSymbolForAST(nameAST, context);
+            var foundCached = nameSymbol !== null;
+
+            if (!foundCached || this.canTypeCheckAST(nameAST, context)) {
+                if (this.canTypeCheckAST(nameAST, context)) {
+                    this.typeCheckNameExpression(nameAST, context);
+                }
+                nameSymbol = this.computeNameExpression(nameAST, context);
+            }
+
+            this.resolveDeclaredSymbol(nameSymbol, context);
+
+            if (nameSymbol && (nameSymbol.type !== this.semanticInfoChain.anyTypeSymbol || nameSymbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
+                this.setSymbolForAST(nameAST, nameSymbol, context);
+            }
+
+            return nameSymbol;
+        };
+
+        PullTypeResolver.prototype.isInEnumDecl = function (decl) {
+            if (decl.kind & 64 /* Enum */) {
+                return true;
+            }
+
+            var declPath = decl.getParentPath();
+
+            var disallowedKinds = 164 /* SomeContainer */ | 58728795 /* SomeType */;
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                var decl = declPath[i];
+
+                if (decl.kind & 64 /* Enum */) {
+                    return true;
+                }
+
+                if (decl.kind & disallowedKinds) {
+                    return false;
+                }
+            }
+            return false;
+        };
+
+        PullTypeResolver.prototype.getSomeInnermostFunctionScopeDecl = function (declPath) {
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                var decl = declPath[i];
+                if (decl.kind & 1032192 /* SomeFunction */) {
+                    return decl;
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.isFromFunctionScope = function (nameSymbol, functionScopeDecl) {
+            var _this = this;
+            return TypeScript.ArrayUtilities.any(nameSymbol.getDeclarations(), function (nameSymbolDecl) {
+                return _this.getSomeInnermostFunctionScopeDecl(nameSymbolDecl.getParentPath()) === functionScopeDecl;
+            });
+        };
+
+        PullTypeResolver.prototype.findConstructorDeclOfEnclosingType = function (decl) {
+            var current = decl;
+            while (current) {
+                if (TypeScript.hasFlag(current.kind, 4096 /* Property */)) {
+                    var parentDecl = current.getParentDecl();
+                    if (TypeScript.hasFlag(parentDecl.kind, 8 /* Class */)) {
+                        return TypeScript.ArrayUtilities.lastOrDefault(parentDecl.getChildDecls(), function (decl) {
+                            return TypeScript.hasFlag(decl.kind, 32768 /* ConstructorMethod */);
+                        });
+                    }
+                }
+
+                if (TypeScript.hasFlag(current.kind, 164 /* SomeContainer */)) {
+                    return null;
+                }
+
+                current = current.getParentDecl();
+            }
+            return null;
+        };
+
+        PullTypeResolver.prototype.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable = function (nameAST, nameSymbol, context) {
+            var id = nameAST.valueText();
+            if (id.length === 0) {
+                return false;
+            }
+
+            var memberVariableDeclarationAST = TypeScript.ASTHelpers.getEnclosingMemberVariableDeclaration(nameAST);
+            if (memberVariableDeclarationAST) {
+                var memberVariableDecl = this.semanticInfoChain.getDeclForAST(memberVariableDeclarationAST);
+                if (!TypeScript.hasFlag(memberVariableDecl.flags, 16 /* Static */)) {
+                    var constructorDecl = this.findConstructorDeclOfEnclosingType(memberVariableDecl);
+
+                    if (constructorDecl) {
+                        var childDecls = constructorDecl.searchChildDecls(id, 68147712 /* SomeValue */);
+                        if (childDecls.length) {
+                            if (TypeScript.PullHelpers.isSymbolDeclaredInScopeChain(nameSymbol, constructorDecl.getSymbol().getContainer())) {
+                                var memberVariableSymbol = memberVariableDecl.getSymbol();
+
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor, [memberVariableSymbol.getScopedName(constructorDecl.getSymbol()), nameAST.text()]));
+                                return true;
+                            }
+                        }
+                    }
+                }
+            }
+            return false;
+        };
+
+        PullTypeResolver.prototype.computeNameExpression = function (nameAST, context) {
+            var id = nameAST.valueText();
+            if (id.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var nameSymbol = null;
+            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
+
+            if (TypeScript.hasFlag(enclosingDecl.flags, 8388608 /* PropertyParameter */)) {
+                var valueDecl = enclosingDecl.getValueDecl();
+                if (valueDecl && TypeScript.hasFlag(valueDecl.kind, 2048 /* Parameter */)) {
+                    enclosingDecl = valueDecl;
+                }
+            }
+
+            var isDeclarationASTOrDeclarationNameAST = TypeScript.ASTHelpers.isDeclarationASTOrDeclarationNameAST(nameAST);
+            if (isDeclarationASTOrDeclarationNameAST) {
+                nameSymbol = this.semanticInfoChain.getDeclForAST(nameAST.parent).getSymbol();
+            }
+
+            var declPath = enclosingDecl.getParentPath();
+
+            if (!nameSymbol) {
+                var searchKind = 68147712 /* SomeValue */;
+
+                if (!this.isInEnumDecl(enclosingDecl)) {
+                    searchKind = searchKind & ~(67108864 /* EnumMember */);
+                }
+
+                var nameSymbol = this.getSymbolFromDeclPath(id, declPath, searchKind);
+            }
+
+            if (id === "arguments") {
+                var functionScopeDecl = this.getSomeInnermostFunctionScopeDecl(declPath);
+                if (functionScopeDecl) {
+                    if (!nameSymbol || !this.isFromFunctionScope(nameSymbol, functionScopeDecl)) {
+                        nameSymbol = this.cachedFunctionArgumentsSymbol();
+                        this.resolveDeclaredSymbol(this.cachedIArgumentsInterfaceType(), context);
+                    }
+                }
+            }
+
+            var aliasSymbol = null;
+            if (nameSymbol && nameSymbol.isAlias() && !isDeclarationASTOrDeclarationNameAST) {
+                aliasSymbol = nameSymbol;
+                if (!this.inTypeQuery(nameAST)) {
+                    aliasSymbol.setIsUsedAsValue();
+                }
+
+                this.resolveDeclaredSymbol(nameSymbol, context);
+
+                this.resolveDeclaredSymbol(aliasSymbol.assignedValue(), context);
+                this.resolveDeclaredSymbol(aliasSymbol.assignedContainer(), context);
+
+                nameSymbol = aliasSymbol.getExportAssignedValueSymbol();
+                if (!nameSymbol) {
+                    aliasSymbol = null;
+                }
+            }
+
+            if (!nameSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
+                return this.getNewErrorTypeSymbol(id);
+            } else if (this.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable(nameAST, nameSymbol, context)) {
+                return this.getNewErrorTypeSymbol(id);
+            }
+
+            var nameDeclaration = nameSymbol.getDeclarations()[0];
+            var nameParentDecl = nameDeclaration.getParentDecl();
+            if (nameParentDecl && (nameParentDecl.kind & 1032192 /* SomeFunction */) && (nameParentDecl.flags & 33554432 /* HasDefaultArgs */)) {
+                var enclosingFunctionAST = this.semanticInfoChain.getASTForDecl(nameParentDecl);
+                var currentParameterIndex = this.getCurrentParameterIndexForFunction(nameAST, enclosingFunctionAST);
+
+                var parameterList = TypeScript.ASTHelpers.getParameterList(enclosingFunctionAST);
+
+                if (currentParameterIndex >= 0) {
+                    var matchingParameter;
+                    if (parameterList) {
+                        for (var i = 0; i <= currentParameterIndex; i++) {
+                            var candidateParameter = parameterList.parameters.nonSeparatorAt(i);
+                            if (candidateParameter && candidateParameter.identifier.valueText() === id) {
+                                matchingParameter = candidateParameter;
+                                break;
+                            }
+                        }
+                    }
+
+                    if (!matchingParameter) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text(), nameAST.text()]));
+                        return this.getNewErrorTypeSymbol(id);
+                    } else if (matchingParameter === TypeScript.ASTHelpers.getEnclosingParameterForInitializer(nameAST)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Parameter_0_cannot_be_referenced_in_its_initializer, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text()]));
+                        return this.getNewErrorTypeSymbol(id);
+                    }
+                }
+            }
+
+            if (aliasSymbol) {
+                this.semanticInfoChain.setAliasSymbolForAST(nameAST, aliasSymbol);
+            }
+
+            return nameSymbol;
+        };
+
+        PullTypeResolver.prototype.getCurrentParameterIndexForFunction = function (parameter, funcDecl) {
+            var parameterList = TypeScript.ASTHelpers.getParameterList(funcDecl);
+            if (parameterList) {
+                while (parameter && parameter.parent) {
+                    if (parameter.parent.parent === parameterList) {
+                        return parameterList.parameters.nonSeparatorIndexOf(parameter);
+                    }
+
+                    parameter = parameter.parent;
+                }
+            }
+
+            return -1;
+        };
+
+        PullTypeResolver.prototype.resolveMemberAccessExpression = function (dottedNameAST, context) {
+            return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.expression, dottedNameAST.name, context);
+        };
+
+        PullTypeResolver.prototype.resolveDottedNameExpression = function (dottedNameAST, expression, name, context) {
+            var symbol = this.getSymbolForAST(dottedNameAST, context);
+            var foundCached = symbol !== null;
+
+            if (!foundCached || this.canTypeCheckAST(dottedNameAST, context)) {
+                var canTypeCheckDottedNameAST = this.canTypeCheckAST(dottedNameAST, context);
+                if (canTypeCheckDottedNameAST) {
+                    this.setTypeChecked(dottedNameAST, context);
+                }
+
+                symbol = this.computeDottedNameExpression(expression, name, context, canTypeCheckDottedNameAST);
+            }
+
+            this.resolveDeclaredSymbol(symbol, context);
+
+            if (symbol && (symbol.type !== this.semanticInfoChain.anyTypeSymbol || symbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
+                this.setSymbolForAST(dottedNameAST, symbol, context);
+                this.setSymbolForAST(name, symbol, context);
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.computeDottedNameExpression = function (expression, name, context, checkSuperPrivateAndStaticAccess) {
+            var rhsName = name.valueText();
+            if (rhsName.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var lhs = this.resolveAST(expression, false, context);
+            return this.computeDottedNameExpressionFromLHS(lhs, expression, name, context, checkSuperPrivateAndStaticAccess);
+        };
+
+        PullTypeResolver.prototype.computeDottedNameExpressionFromLHS = function (lhs, expression, name, context, checkSuperPrivateAndStaticAccess) {
+            var rhsName = name.valueText();
+            if (rhsName.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var lhsType = lhs.type;
+
+            if (lhs.isAlias()) {
+                var lhsAlias = lhs;
+                if (!this.inTypeQuery(expression)) {
+                    lhsAlias.setIsUsedAsValue();
+                }
+                lhsType = lhsAlias.getExportAssignedTypeSymbol();
+            }
+
+            if (lhsType.isAlias()) {
+                lhsType = lhsType.getExportAssignedTypeSymbol();
+            }
+
+            if (!lhsType) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Could_not_find_enclosing_symbol_for_dotted_name_0, [name.text()]));
+                return this.getNewErrorTypeSymbol();
+            }
+
+            if (!lhsType.isResolved) {
+                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
+
+                if (potentiallySpecializedType !== lhsType) {
+                    if (!lhs.isType()) {
+                        context.setTypeInContext(lhs, potentiallySpecializedType);
+                    }
+
+                    lhsType = potentiallySpecializedType;
+                }
+            }
+
+            if (lhsType.isContainer() && !lhsType.isAlias() && !lhsType.isEnum()) {
+                var instanceSymbol = lhsType.getInstanceSymbol();
+
+                if (instanceSymbol) {
+                    lhsType = instanceSymbol.type;
+                }
+            }
+
+            var originalLhsTypeForErrorReporting = lhsType;
+
+            lhsType = this.getApparentType(lhsType).widenedType(this, expression, context);
+
+            if (this.isAnyOrEquivalent(lhsType)) {
+                return lhsType;
+            }
+
+            var nameSymbol = this._getNamedPropertySymbolOfAugmentedType(rhsName, lhsType);
+
+            if (!nameSymbol) {
+                if (lhsType.kind === 32 /* DynamicModule */) {
+                    var container = lhsType;
+                    var associatedInstance = container.getInstanceSymbol();
+
+                    if (associatedInstance) {
+                        var instanceType = associatedInstance.type;
+
+                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, instanceType);
+                    }
+                } else {
+                    var associatedType = lhsType.getAssociatedContainerType();
+
+                    if (associatedType && !associatedType.isClass()) {
+                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, associatedType);
+                    }
+                }
+
+                if (!nameSymbol) {
+                    var enclosingDecl = this.getEnclosingDeclForAST(expression);
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [name.text(), originalLhsTypeForErrorReporting.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
+                    return this.getNewErrorTypeSymbol(rhsName);
+                }
+            }
+
+            if (checkSuperPrivateAndStaticAccess) {
+                this.checkForSuperMemberAccess(expression, name, nameSymbol, context) || this.checkForPrivateMemberAccess(name, lhsType, nameSymbol, context);
+            }
+
+            return nameSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveTypeNameExpression = function (nameAST, context) {
+            var typeNameSymbol = this.getSymbolForAST(nameAST, context);
+
+            if (!typeNameSymbol || !typeNameSymbol.isType() || this.canTypeCheckAST(nameAST, context)) {
+                if (this.canTypeCheckAST(nameAST, context)) {
+                    this.setTypeChecked(nameAST, context);
+                }
+                typeNameSymbol = this.computeTypeNameExpression(nameAST, context);
+                this.setSymbolForAST(nameAST, typeNameSymbol, context);
+            }
+
+            this.resolveDeclaredSymbol(typeNameSymbol, context);
+
+            return typeNameSymbol;
+        };
+
+        PullTypeResolver.prototype.computeTypeNameExpression = function (nameAST, context) {
+            var id = nameAST.valueText();
+            if (id.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
+
+            var declPath = enclosingDecl.getParentPath();
+
+            var onLeftOfDot = this.isLeftSideOfQualifiedName(nameAST);
+
+            var kindToCheckFirst = onLeftOfDot ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
+            var kindToCheckSecond = onLeftOfDot ? 58728795 /* SomeType */ : 164 /* SomeContainer */;
+
+            var typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckFirst);
+
+            if (!typeNameSymbol) {
+                typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckSecond);
+            }
+
+            if (!typeNameSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
+                return this.getNewErrorTypeSymbol(id);
+            }
+
+            var typeNameSymbolAlias = null;
+            if (typeNameSymbol.isAlias()) {
+                typeNameSymbolAlias = typeNameSymbol;
+                this.resolveDeclaredSymbol(typeNameSymbol, context);
+
+                var aliasedType = typeNameSymbolAlias.getExportAssignedTypeSymbol();
+
+                this.resolveDeclaredSymbol(aliasedType, context);
+            }
+
+            if (typeNameSymbol.isTypeParameter()) {
+                if (this.isInStaticMemberContext(enclosingDecl)) {
+                    var parentDecl = typeNameSymbol.getDeclarations()[0].getParentDecl();
+
+                    if (parentDecl.kind === 8 /* Class */) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Static_members_cannot_reference_class_type_parameters));
+                        return this.getNewErrorTypeSymbol();
+                    }
+                }
+            }
+
+            if (!typeNameSymbol.isGeneric() && (typeNameSymbol.isClass() || typeNameSymbol.isInterface())) {
+                typeNameSymbol = TypeScript.PullTypeReferenceSymbol.createTypeReference(typeNameSymbol);
+            }
+
+            return typeNameSymbol;
+        };
+
+        PullTypeResolver.prototype.isInStaticMemberContext = function (decl) {
+            while (decl) {
+                if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */ | 4096 /* Property */) && TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
+                    return true;
+                }
+
+                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
+                    return false;
+                }
+
+                decl = decl.getParentDecl();
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.isLeftSideOfQualifiedName = function (ast) {
+            return ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.left === ast;
+        };
+
+        PullTypeResolver.prototype.resolveGenericTypeReference = function (genericTypeAST, context) {
+            var _this = this;
+            var genericTypeSymbol = this.resolveAST(genericTypeAST.name, false, context).type;
+
+            if (genericTypeSymbol.isError()) {
+                return genericTypeSymbol;
+            }
+
+            if (!genericTypeSymbol.inResolution && !genericTypeSymbol.isResolved) {
+                this.resolveDeclaredSymbol(genericTypeSymbol, context);
+            }
+
+            if (genericTypeSymbol.isAlias()) {
+                if (this.inClassExtendsHeritageClause(genericTypeAST) && !this.inTypeArgumentList(genericTypeAST)) {
+                    genericTypeSymbol.setIsUsedAsValue();
+                }
+                genericTypeSymbol = genericTypeSymbol.getExportAssignedTypeSymbol();
+            }
+
+            var typeParameters = genericTypeSymbol.getTypeParameters();
+            if (typeParameters.length === 0) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_have_type_parameters, [genericTypeSymbol.toString()]));
+                return this.getNewErrorTypeSymbol();
+            }
+
+            var typeArgs = [];
+
+            if (genericTypeAST.typeArgumentList && genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount()) {
+                for (var i = 0; i < genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
+                    typeArgs[i] = this.resolveTypeReference(genericTypeAST.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
+
+                    if (typeArgs[i].isError()) {
+                        typeArgs[i] = this.semanticInfoChain.anyTypeSymbol;
+                    }
+                }
+            }
+
+            if (typeArgs.length && typeArgs.length !== typeParameters.length) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Generic_type_0_requires_1_type_argument_s, [genericTypeSymbol.toString(), genericTypeSymbol.getTypeParameters().length]));
+                return this.getNewErrorTypeSymbol();
+            }
+
+            if (!genericTypeSymbol.isResolved) {
+                var typeDecls = genericTypeSymbol.getDeclarations();
+                var childDecls = null;
+
+                for (var i = 0; i < typeDecls.length; i++) {
+                    childDecls = typeDecls[i].getChildDecls();
+
+                    for (var j = 0; j < childDecls.length; j++) {
+                        childDecls[j].ensureSymbolIsBound();
+                    }
+                }
+            }
+
+            var specializedSymbol = this.createInstantiatedType(genericTypeSymbol, typeArgs);
+
+            var upperBound = null;
+
+            typeParameters = specializedSymbol.getTypeParameters();
+
+            var typeConstraintSubstitutionMap = [];
+
+            var instantiatedSubstitutionMap = specializedSymbol.getTypeParameterArgumentMap();
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeConstraintSubstitutionMap[typeParameters[i].pullSymbolID] = typeParameters[i];
+            }
+
+            for (var id in instantiatedSubstitutionMap) {
+                typeConstraintSubstitutionMap[id] = instantiatedSubstitutionMap[id];
+            }
+
+            for (var iArg = 0; (iArg < typeArgs.length) && (iArg < typeParameters.length); iArg++) {
+                var typeArg = typeArgs[iArg];
+                var typeParameter = typeParameters[iArg];
+                var typeConstraint = typeParameter.getConstraint();
+
+                typeConstraintSubstitutionMap[typeParameter.pullSymbolID] = typeArg;
+
+                if (typeConstraint) {
+                    if (typeConstraint.isTypeParameter()) {
+                        for (var j = 0; j < typeParameters.length && j < typeArgs.length; j++) {
+                            if (typeParameters[j] === typeConstraint) {
+                                typeConstraint = typeArgs[j];
+                            }
+                        }
+                    } else if (typeConstraint.isGeneric()) {
+                        typeConstraint = this.instantiateType(typeConstraint, typeConstraintSubstitutionMap);
+                    }
+
+                    if (typeArg.isTypeParameter()) {
+                        upperBound = typeArg.getConstraint();
+
+                        if (upperBound) {
+                            typeArg = upperBound;
+                        }
+                    }
+
+                    if (typeArg.inResolution || (typeArg.isTypeReference() && typeArg.referencedTypeSymbol.inResolution)) {
+                        return specializedSymbol;
+                    }
+
+                    if (context.canTypeCheckAST(genericTypeAST)) {
+                        this.typeCheckCallBacks.push(function (context) {
+                            if (!_this.sourceIsAssignableToTarget(typeArg, typeConstraint, genericTypeAST, context)) {
+                                var enclosingSymbol = _this.getEnclosingSymbolForAST(genericTypeAST);
+                                context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [typeArg.toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameter.toString(enclosingSymbol, true)]));
+                            }
+                        });
+                    }
+                }
+            }
+
+            return specializedSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveQualifiedName = function (dottedNameAST, context) {
+            if (this.inTypeQuery(dottedNameAST)) {
+                return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.left, dottedNameAST.right, context).type;
+            }
+
+            var symbol = this.getSymbolForAST(dottedNameAST, context);
+            if (!symbol || this.canTypeCheckAST(dottedNameAST, context)) {
+                var canTypeCheck = this.canTypeCheckAST(dottedNameAST, context);
+                if (canTypeCheck) {
+                    this.setTypeChecked(dottedNameAST, context);
+                }
+
+                symbol = this.computeQualifiedName(dottedNameAST, context);
+                this.setSymbolForAST(dottedNameAST, symbol, context);
+            }
+
+            this.resolveDeclaredSymbol(symbol, context);
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.isLastNameOfModuleNameModuleReference = function (ast) {
+            return ast.kind() === 11 /* IdentifierName */ && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast && ast.parent.parent && ast.parent.parent.kind() === 246 /* ModuleNameModuleReference */;
+        };
+
+        PullTypeResolver.prototype.computeQualifiedName = function (dottedNameAST, context) {
+            var rhsName = dottedNameAST.right.valueText();
+            if (rhsName.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var enclosingDecl = this.getEnclosingDeclForAST(dottedNameAST);
+            var lhs = this.resolveAST(dottedNameAST.left, false, context);
+
+            var lhsType = lhs.isAlias() ? lhs.getExportAssignedContainerSymbol() : lhs.type;
+
+            if (this.inClassExtendsHeritageClause(dottedNameAST) && !this.inTypeArgumentList(dottedNameAST)) {
+                if (lhs.isAlias()) {
+                    lhs.setIsUsedAsValue();
+                }
+            }
+
+            if (!lhsType) {
+                return this.getNewErrorTypeSymbol();
+            }
+
+            if (this.isAnyOrEquivalent(lhsType)) {
+                return lhsType;
+            }
+
+            var onLeftOfDot = this.isLeftSideOfQualifiedName(dottedNameAST);
+            var isNameOfModule = dottedNameAST.parent.kind() === 130 /* ModuleDeclaration */ && dottedNameAST.parent.name === dottedNameAST;
+
+            var memberKind = (onLeftOfDot || isNameOfModule) ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
+
+            var childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
+
+            if (!childTypeSymbol && !isNameOfModule && this.isLastNameOfModuleNameModuleReference(dottedNameAST.right)) {
+                childTypeSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, lhsType);
+            }
+
+            if (!childTypeSymbol && lhsType.isContainer()) {
+                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
+
+                if (exportedContainer) {
+                    childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, exportedContainer);
+                }
+            }
+
+            if (!childTypeSymbol && enclosingDecl) {
+                var parentDecl = enclosingDecl;
+
+                while (parentDecl) {
+                    if (parentDecl.kind & 164 /* SomeContainer */) {
+                        break;
+                    }
+
+                    parentDecl = parentDecl.getParentDecl();
+                }
+
+                if (parentDecl) {
+                    var enclosingSymbolType = parentDecl.getSymbol().type;
+
+                    if (enclosingSymbolType === lhsType) {
+                        childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
+                    }
+                }
+            }
+
+            if (!childTypeSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [dottedNameAST.right.text(), lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
+                return this.getNewErrorTypeSymbol(rhsName);
+            }
+
+            return childTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.shouldContextuallyTypeAnyFunctionExpression = function (functionExpressionAST, typeParameters, parameters, returnTypeAnnotation, context) {
+            if (typeParameters && typeParameters.typeParameters.nonSeparatorCount() > 0) {
+                return false;
+            }
+
+            if (returnTypeAnnotation) {
+                return false;
+            }
+
+            if (parameters) {
+                for (var i = 0, n = parameters.length; i < n; i++) {
+                    if (parameters.typeAt(i)) {
+                        return false;
+                    }
+                }
+            }
+
+            var contextualFunctionTypeSymbol = context.getContextualType();
+
+            if (contextualFunctionTypeSymbol) {
+                this.resolveDeclaredSymbol(contextualFunctionTypeSymbol, context);
+                var callSignatures = contextualFunctionTypeSymbol.getCallSignatures();
+                var exactlyOneCallSignature = callSignatures && callSignatures.length === 1;
+                if (!exactlyOneCallSignature) {
+                    return false;
+                }
+
+                var callSignatureIsGeneric = callSignatures[0].getTypeParameters().length > 0;
+                return !callSignatureIsGeneric;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.resolveAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
+            var funcDeclSymbol = null;
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            TypeScript.Debug.assert(functionDecl);
+
+            if (functionDecl && functionDecl.hasSymbol()) {
+                funcDeclSymbol = functionDecl.getSymbol();
+                if (funcDeclSymbol.isResolved || funcDeclSymbol.inResolution) {
+                    return funcDeclSymbol;
+                }
+            }
+
+            funcDeclSymbol = functionDecl.getSymbol();
+            TypeScript.Debug.assert(funcDeclSymbol);
+
+            var funcDeclType = funcDeclSymbol.type;
+            var signature = funcDeclType.getCallSignatures()[0];
+            funcDeclSymbol.startResolving();
+
+            if (typeParameters) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            var assigningFunctionSignature = null;
+            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
+                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
+            }
+
+            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
+
+            if (returnTypeAnnotation) {
+                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
+            } else {
+                if (assigningFunctionSignature) {
+                    var returnType = assigningFunctionSignature.returnType;
+
+                    if (returnType) {
+                        context.propagateContextualType(returnType);
+                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, true, functionDecl, context);
+                        context.popAnyContextualType();
+                    } else {
+                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+
+                        if (this.compilationSettings.noImplicitAny()) {
+                            var functionExpressionName = functionDecl.getFunctionExpressionName();
+
+                            if (functionExpressionName != "") {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionExpressionName]));
+                            } else {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
+                            }
+                        }
+                    }
+                } else {
+                    this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, false, functionDecl, context);
+                }
+            }
+
+            context.setTypeInContext(funcDeclSymbol, funcDeclType);
+            funcDeclSymbol.setResolved();
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.typeCheckAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context);
+            }
+
+            return funcDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveAnyFunctionExpressionParameters = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context) {
+            if (!parameters) {
+                return;
+            }
+
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var contextParams = [];
+
+            var assigningFunctionSignature = null;
+            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
+                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
+            }
+
+            if (assigningFunctionSignature) {
+                contextParams = assigningFunctionSignature.parameters;
+            }
+
+            var contextualParametersCount = contextParams.length;
+            for (var i = 0, n = parameters.length; i < n; i++) {
+                var actualParameterIsVarArgParameter = (i === (n - 1)) && parameters.lastParameterIsRest();
+                var correspondingContextualParameter = null;
+                var contextualParameterType = null;
+
+                if (i < contextualParametersCount) {
+                    correspondingContextualParameter = contextParams[i];
+                } else if (contextualParametersCount && contextParams[contextualParametersCount - 1].isVarArg) {
+                    correspondingContextualParameter = contextParams[contextualParametersCount - 1];
+                }
+
+                if (correspondingContextualParameter) {
+                    if (correspondingContextualParameter.isVarArg === actualParameterIsVarArgParameter) {
+                        contextualParameterType = correspondingContextualParameter.type;
+                    } else if (correspondingContextualParameter.isVarArg) {
+                        contextualParameterType = correspondingContextualParameter.type.getElementType();
+                    }
+                }
+
+                this.resolveFunctionExpressionParameter(parameters.astAt(i), parameters.identifierAt(i), parameters.typeAt(i), parameters.initializerAt(i), contextualParameterType, functionDecl, context);
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckSimpleArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
+            return this.typeCheckAnyFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), null, arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckParenthesizedArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
+            return this.typeCheckAnyFunctionExpression(arrowFunction, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
+            var _this = this;
+            this.setTypeChecked(funcDeclAST, context);
+
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var funcDeclSymbol = functionDecl.getSymbol();
+            var funcDeclType = funcDeclSymbol.type;
+            var signature = funcDeclType.getCallSignatures()[0];
+            var returnTypeSymbol = signature.returnType;
+
+            if (typeParameters) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
+
+            context.pushNewContextualType(null);
+            if (block) {
+                this.resolveAST(block, false, context);
+            } else {
+                var bodyExpressionType = this.resolveReturnExpression(bodyExpression, functionDecl, context);
+                this.typeCheckReturnExpression(bodyExpression, bodyExpressionType, functionDecl, context);
+            }
+
+            context.popAnyContextualType();
+
+            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context);
+
+            this.validateVariableDeclarationGroups(functionDecl, context);
+
+            this.typeCheckCallBacks.push(function (context) {
+                _this.typeCheckFunctionOverloads(funcDeclAST, context);
+            });
+        };
+
+        PullTypeResolver.prototype.resolveThisExpression = function (thisExpression, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(thisExpression);
+            var thisTypeSymbol = this.getContextualClassSymbolForEnclosingDecl(thisExpression, enclosingDecl) || this.semanticInfoChain.anyTypeSymbol;
+
+            if (this.canTypeCheckAST(thisExpression, context)) {
+                this.typeCheckThisExpression(thisExpression, context, enclosingDecl);
+            }
+
+            return thisTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.inTypeArgumentList = function (ast) {
+            var previous = null;
+            var current = ast;
+
+            while (current) {
+                switch (current.kind()) {
+                    case 126 /* GenericType */:
+                        var genericType = current;
+                        if (genericType.typeArgumentList === previous) {
+                            return true;
+                        }
+                        break;
+
+                    case 226 /* ArgumentList */:
+                        var argumentList = current;
+                        return argumentList.typeArgumentList === previous;
+                }
+
+                previous = current;
+                current = current.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inClassExtendsHeritageClause = function (ast) {
+            while (ast) {
+                switch (ast.kind()) {
+                    case 230 /* ExtendsHeritageClause */:
+                        var heritageClause = ast;
+
+                        return heritageClause.parent.parent.kind() === 131 /* ClassDeclaration */;
+
+                    case 137 /* ConstructorDeclaration */:
+                    case 131 /* ClassDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return false;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inTypeQuery = function (ast) {
+            while (ast) {
+                switch (ast.kind()) {
+                    case 127 /* TypeQuery */:
+                        return true;
+                    case 129 /* FunctionDeclaration */:
+                    case 213 /* InvocationExpression */:
+                    case 137 /* ConstructorDeclaration */:
+                    case 131 /* ClassDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return false;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inArgumentListOfSuperInvocation = function (ast) {
+            var previous = null;
+            var current = ast;
+            while (current) {
+                switch (current.kind()) {
+                    case 213 /* InvocationExpression */:
+                        var invocationExpression = current;
+                        if (previous === invocationExpression.argumentList && invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
+                            return true;
+                        }
+                        break;
+
+                    case 137 /* ConstructorDeclaration */:
+                    case 131 /* ClassDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return false;
+                }
+
+                previous = current;
+                current = current.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inConstructorParameterList = function (ast) {
+            var previous = null;
+            var current = ast;
+            while (current) {
+                switch (current.kind()) {
+                    case 142 /* CallSignature */:
+                        var callSignature = current;
+                        if (previous === callSignature.parameterList && callSignature.parent.kind() === 137 /* ConstructorDeclaration */) {
+                            return true;
+                        }
+
+                    case 131 /* ClassDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return false;
+                }
+
+                previous = current;
+                current = current.parent;
+            }
+
+            return false;
+        };
+        PullTypeResolver.prototype.isFunctionAccessorOrNonArrowFunctionExpression = function (decl) {
+            if (decl.kind === 262144 /* GetAccessor */ || decl.kind === 524288 /* SetAccessor */) {
+                return true;
+            }
+
+            return this.isFunctionOrNonArrowFunctionExpression(decl);
+        };
+
+        PullTypeResolver.prototype.isFunctionOrNonArrowFunctionExpression = function (decl) {
+            if (decl.kind === 16384 /* Function */) {
+                return true;
+            } else if (decl.kind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
+                return true;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.typeCheckThisExpression = function (thisExpression, context, enclosingDecl) {
+            this.checkForThisCaptureInArrowFunction(thisExpression);
+
+            if (this.inConstructorParameterList(thisExpression)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_constructor_arguments));
+                return;
+            }
+
+            for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
+                if (this.isFunctionAccessorOrNonArrowFunctionExpression(currentDecl)) {
+                    return;
+                } else if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
+                    if (currentDecl.getParentDecl() === null) {
+                        return;
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_within_module_bodies));
+                        return;
+                    }
+                } else if (currentDecl.kind === 64 /* Enum */) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
+                    return;
+                } else if (currentDecl.kind === 32768 /* ConstructorMethod */) {
+                    if (this.inArgumentListOfSuperInvocation(thisExpression) && this.superCallMustBeFirstStatementInConstructor(currentDecl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
+                    }
+
+                    return;
+                } else if (currentDecl.kind === 8 /* Class */) {
+                    if (this.inStaticMemberVariableDeclaration(thisExpression)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_static_initializers_in_a_class_body));
+                    }
+
+                    return;
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.getContextualClassSymbolForEnclosingDecl = function (ast, enclosingDecl) {
+            var declPath = enclosingDecl.getParentPath();
+
+            if (declPath.length) {
+                var isStaticContext = false;
+
+                for (var i = declPath.length - 1; i >= 0; i--) {
+                    var decl = declPath[i];
+                    var declKind = decl.kind;
+                    var declFlags = decl.flags;
+
+                    if (declFlags & 16 /* Static */) {
+                        isStaticContext = true;
+                    } else if (declKind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
+                        return null;
+                    } else if (declKind === 16384 /* Function */) {
+                        return null;
+                    } else if (declKind === 8 /* Class */) {
+                        if (this.inStaticMemberVariableDeclaration(ast)) {
+                            return this.getNewErrorTypeSymbol();
+                        } else {
+                            var classSymbol = decl.getSymbol();
+                            if (isStaticContext) {
+                                var constructorSymbol = classSymbol.getConstructorMethod();
+                                return constructorSymbol.type;
+                            } else {
+                                return classSymbol;
+                            }
+                        }
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.inStaticMemberVariableDeclaration = function (ast) {
+            while (ast) {
+                if (ast.kind() === 136 /* MemberVariableDeclaration */ && TypeScript.hasModifier(ast.modifiers, 16 /* Static */)) {
+                    return true;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.resolveSuperExpression = function (ast, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(ast);
+            var superType = this.semanticInfoChain.anyTypeSymbol;
+
+            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(ast, enclosingDecl);
+
+            if (classSymbol) {
+                this.resolveDeclaredSymbol(classSymbol, context);
+
+                var parents = classSymbol.getExtendedTypes();
+
+                if (parents.length) {
+                    superType = parents[0];
+                }
+            }
+
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckSuperExpression(ast, context, enclosingDecl);
+            }
+
+            return superType;
+        };
+
+        PullTypeResolver.prototype.typeCheckSuperExpression = function (ast, context, enclosingDecl) {
+            this.setTypeChecked(ast, context);
+
+            this.checkForThisCaptureInArrowFunction(ast);
+
+            var isSuperCall = ast.parent.kind() === 213 /* InvocationExpression */;
+            var isSuperPropertyAccess = ast.parent.kind() === 212 /* MemberAccessExpression */;
+            TypeScript.Debug.assert(isSuperCall || isSuperPropertyAccess);
+
+            if (isSuperPropertyAccess) {
+                for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
+                    if (this.isFunctionOrNonArrowFunctionExpression(currentDecl)) {
+                        break;
+                    } else if (currentDecl.kind === 8 /* Class */) {
+                        if (!this.enclosingClassIsDerived(currentDecl)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
+                            return;
+                        } else if (this.inConstructorParameterList(ast)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
+                            return;
+                        } else if (this.inStaticMemberVariableDeclaration(ast)) {
+                            break;
+                        }
+
+                        return;
+                    }
+                }
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class));
+                return;
+            } else {
+                if (enclosingDecl.kind === 32768 /* ConstructorMethod */) {
+                    var classDecl = enclosingDecl.getParentDecl();
+
+                    if (!this.enclosingClassIsDerived(classDecl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
+                        return;
+                    } else if (this.inConstructorParameterList(ast)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
+                        return;
+                    }
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveSimplePropertyAssignment = function (propertyAssignment, isContextuallyTyped, context) {
+            return this.resolveAST(propertyAssignment.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
+            return this.resolveAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
+            this.typeCheckAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveObjectLiteralExpression = function (expressionAST, isContextuallyTyped, context, additionalResults) {
+            var symbol = this.getSymbolForAST(expressionAST, context);
+            var hasResolvedSymbol = symbol && symbol.isResolved;
+
+            if (!hasResolvedSymbol || additionalResults || this.canTypeCheckAST(expressionAST, context)) {
+                if (this.canTypeCheckAST(expressionAST, context)) {
+                    this.setTypeChecked(expressionAST, context);
+                }
+                symbol = this.computeObjectLiteralExpression(expressionAST, isContextuallyTyped, context, additionalResults);
+                this.setSymbolForAST(expressionAST, symbol, context);
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.bindObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralMembers, isUsingExistingSymbol, pullTypeContext) {
+            var boundMemberSymbols = [];
+            var memberSymbol;
+            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
+                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
+
+                var id = this.getPropertyAssignmentName(propertyAssignment);
+                var assignmentText = getPropertyAssignmentNameTextFromIdentifier(id);
+
+                var isAccessor = propertyAssignment.kind() === 139 /* GetAccessor */ || propertyAssignment.kind() === 140 /* SetAccessor */;
+                var decl = this.semanticInfoChain.getDeclForAST(propertyAssignment);
+                TypeScript.Debug.assert(decl);
+
+                if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
+                    if (!isUsingExistingSymbol) {
+                        memberSymbol = new TypeScript.PullSymbol(assignmentText.memberName, 4096 /* Property */);
+                        memberSymbol.addDeclaration(decl);
+                        decl.setSymbol(memberSymbol);
+                    } else {
+                        memberSymbol = decl.getSymbol();
+                    }
+                } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
+                    memberSymbol = decl.getSymbol();
+                } else {
+                    TypeScript.Debug.assert(isAccessor);
+                    memberSymbol = decl.getSymbol();
+                }
+
+                if (!isUsingExistingSymbol && !isAccessor) {
+                    var existingMember = objectLiteralTypeSymbol.findMember(memberSymbol.name, true);
+                    if (existingMember) {
+                        pullTypeContext.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(propertyAssignment, assignmentText.actualText, existingMember.getDeclarations()[0].ast()));
+                    }
+
+                    objectLiteralTypeSymbol.addMember(memberSymbol);
+                }
+
+                boundMemberSymbols.push(memberSymbol);
+            }
+
+            return boundMemberSymbols;
+        };
+
+        PullTypeResolver.prototype.resolveObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralContextualType, objectLiteralMembers, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, pullTypeContext, additionalResults) {
+            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
+                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
+
+                var acceptedContextualType = false;
+                var assigningSymbol = null;
+
+                var id = this.getPropertyAssignmentName(propertyAssignment);
+                var memberSymbol = boundMemberSymbols[i];
+                var contextualMemberType = null;
+
+                if (objectLiteralContextualType) {
+                    assigningSymbol = this.getNamedPropertySymbol(memberSymbol.name, 68147712 /* SomeValue */, objectLiteralContextualType);
+
+                    if (!assigningSymbol) {
+                        if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
+                            assigningSymbol = numericIndexerSignature;
+                        } else if (stringIndexerSignature) {
+                            assigningSymbol = stringIndexerSignature;
+                        }
+                    }
+
+                    if (assigningSymbol) {
+                        this.resolveDeclaredSymbol(assigningSymbol, pullTypeContext);
+
+                        contextualMemberType = assigningSymbol.kind === 4194304 /* IndexSignature */ ? assigningSymbol.returnType : assigningSymbol.type;
+                        pullTypeContext.propagateContextualType(contextualMemberType);
+
+                        acceptedContextualType = true;
+
+                        if (additionalResults) {
+                            additionalResults.membersContextTypeSymbols[i] = contextualMemberType;
+                        }
+                    }
+                }
+
+                var memberSymbolType = this.resolveAST(propertyAssignment, contextualMemberType !== null, pullTypeContext).type;
+
+                if (memberSymbolType) {
+                    if (memberSymbolType.isGeneric()) {
+                        objectLiteralTypeSymbol.setHasGenericMember();
+                    }
+
+                    if (stringIndexerSignature) {
+                        allMemberTypes.push(memberSymbolType);
+                    }
+                    if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
+                        allNumericMemberTypes.push(memberSymbolType);
+                    }
+                }
+
+                if (acceptedContextualType) {
+                    pullTypeContext.popAnyContextualType();
+                }
+
+                var isAccessor = propertyAssignment.kind() === 140 /* SetAccessor */ || propertyAssignment.kind() === 139 /* GetAccessor */;
+                if (!memberSymbol.isResolved) {
+                    if (isAccessor) {
+                        this.setSymbolForAST(id, memberSymbolType, pullTypeContext);
+                    } else {
+                        pullTypeContext.setTypeInContext(memberSymbol, memberSymbolType);
+                        memberSymbol.setResolved();
+
+                        this.setSymbolForAST(id, memberSymbol, pullTypeContext);
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.computeObjectLiteralExpression = function (objectLitAST, isContextuallyTyped, context, additionalResults) {
+            var objectLitDecl = this.semanticInfoChain.getDeclForAST(objectLitAST);
+            TypeScript.Debug.assert(objectLitDecl);
+
+            var typeSymbol = this.getSymbolForAST(objectLitAST, context);
+            var isUsingExistingSymbol = !!typeSymbol;
+
+            if (!typeSymbol) {
+                typeSymbol = new TypeScript.PullTypeSymbol("", 256 /* ObjectLiteral */);
+                typeSymbol.addDeclaration(objectLitDecl);
+                this.setSymbolForAST(objectLitAST, typeSymbol, context);
+                objectLitDecl.setSymbol(typeSymbol);
+            }
+
+            var propertyAssignments = objectLitAST.propertyAssignments;
+            var contextualType = null;
+
+            if (isContextuallyTyped) {
+                contextualType = context.getContextualType();
+                this.resolveDeclaredSymbol(contextualType, context);
+            }
+
+            var stringIndexerSignature = null;
+            var numericIndexerSignature = null;
+            var allMemberTypes = null;
+            var allNumericMemberTypes = null;
+
+            if (contextualType) {
+                var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
+
+                stringIndexerSignature = indexSignatures.stringSignature;
+                numericIndexerSignature = indexSignatures.numericSignature;
+
+                var inInferentialTyping = context.isInferentiallyTyping();
+                if (stringIndexerSignature) {
+                    allMemberTypes = inInferentialTyping ? [] : [stringIndexerSignature.returnType];
+                }
+
+                if (numericIndexerSignature) {
+                    allNumericMemberTypes = inInferentialTyping ? [] : [numericIndexerSignature.returnType];
+                }
+            }
+
+            if (propertyAssignments) {
+                if (additionalResults) {
+                    additionalResults.membersContextTypeSymbols = [];
+                }
+
+                var boundMemberSymbols = this.bindObjectLiteralMembers(objectLitDecl, typeSymbol, propertyAssignments, isUsingExistingSymbol, context);
+
+                this.resolveObjectLiteralMembers(objectLitDecl, typeSymbol, contextualType, propertyAssignments, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, context, additionalResults);
+
+                if (!isUsingExistingSymbol) {
+                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allMemberTypes, stringIndexerSignature, context);
+                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allNumericMemberTypes, numericIndexerSignature, context);
+                }
+            }
+
+            typeSymbol.setResolved();
+            return typeSymbol;
+        };
+
+        PullTypeResolver.prototype.getPropertyAssignmentName = function (propertyAssignment) {
+            if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
+                return propertyAssignment.propertyName;
+            } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
+                return propertyAssignment.propertyName;
+            } else if (propertyAssignment.kind() === 139 /* GetAccessor */) {
+                return propertyAssignment.propertyName;
+            } else if (propertyAssignment.kind() === 140 /* SetAccessor */) {
+                return propertyAssignment.propertyName;
+            } else {
+                TypeScript.Debug.assert(false);
+            }
+        };
+
+        PullTypeResolver.prototype.stampObjectLiteralWithIndexSignature = function (objectLiteralSymbol, indexerTypeCandidates, contextualIndexSignature, context) {
+            if (contextualIndexSignature) {
+                var typeCollection = {
+                    getLength: function () {
+                        return indexerTypeCandidates.length;
+                    },
+                    getTypeAtIndex: function (index) {
+                        return indexerTypeCandidates[index];
+                    }
+                };
+                var decl = objectLiteralSymbol.getDeclarations()[0];
+                var indexerReturnType = this.findBestCommonType(typeCollection, context).widenedType(this, null, context);
+                if (indexerReturnType === contextualIndexSignature.returnType) {
+                    objectLiteralSymbol.addIndexSignature(contextualIndexSignature);
+                } else {
+                    this.semanticInfoChain.addSyntheticIndexSignature(decl, objectLiteralSymbol, this.getASTForDecl(decl), contextualIndexSignature.parameters[0].name, contextualIndexSignature.parameters[0].type, indexerReturnType);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveArrayLiteralExpression = function (arrayLit, isContextuallyTyped, context) {
+            var symbol = this.getSymbolForAST(arrayLit, context);
+            if (!symbol || this.canTypeCheckAST(arrayLit, context)) {
+                if (this.canTypeCheckAST(arrayLit, context)) {
+                    this.setTypeChecked(arrayLit, context);
+                }
+                symbol = this.computeArrayLiteralExpressionSymbol(arrayLit, isContextuallyTyped, context);
+                this.setSymbolForAST(arrayLit, symbol, context);
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.computeArrayLiteralExpressionSymbol = function (arrayLit, isContextuallyTyped, context) {
+            var elements = arrayLit.expressions;
+            var elementType = null;
+            var elementTypes = [];
+            var comparisonInfo = new TypeComparisonInfo();
+            var contextualElementType = null;
+            comparisonInfo.onlyCaptureFirstError = true;
+
+            if (isContextuallyTyped) {
+                var contextualType = context.getContextualType();
+
+                this.resolveDeclaredSymbol(contextualType, context);
+
+                if (contextualType) {
+                    var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
+                    if (indexSignatures.numericSignature) {
+                        contextualElementType = indexSignatures.numericSignature.returnType;
+                    }
+                }
+            }
+
+            if (elements) {
+                if (contextualElementType) {
+                    context.propagateContextualType(contextualElementType);
+                }
+
+                for (var i = 0, n = elements.nonSeparatorCount(); i < n; i++) {
+                    elementTypes.push(this.resolveAST(elements.nonSeparatorAt(i), contextualElementType !== null, context).type);
+                }
+
+                if (contextualElementType) {
+                    context.popAnyContextualType();
+                }
+            }
+
+            if (elementTypes.length) {
+                elementType = elementTypes[0];
+            }
+            var collection;
+
+            if (contextualElementType && !context.isInferentiallyTyping()) {
+                if (!elementType) {
+                    elementType = contextualElementType;
+                }
+
+                collection = {
+                    getLength: function () {
+                        return elements.nonSeparatorCount() + 1;
+                    },
+                    getTypeAtIndex: function (index) {
+                        return index === 0 ? contextualElementType : elementTypes[index - 1];
+                    }
+                };
+            } else {
+                collection = {
+                    getLength: function () {
+                        return elements.nonSeparatorCount();
+                    },
+                    getTypeAtIndex: function (index) {
+                        return elementTypes[index];
+                    }
+                };
+            }
+
+            elementType = elementType ? this.findBestCommonType(collection, context, comparisonInfo) : elementType;
+
+            if (!elementType) {
+                elementType = this.semanticInfoChain.undefinedTypeSymbol;
+            }
+
+            return this.getArrayType(elementType);
+        };
+
+        PullTypeResolver.prototype.resolveElementAccessExpression = function (callEx, context) {
+            var symbolAndDiagnostic = this.computeElementAccessExpressionSymbolAndDiagnostic(callEx, context);
+
+            if (this.canTypeCheckAST(callEx, context)) {
+                this.typeCheckElementAccessExpression(callEx, context, symbolAndDiagnostic);
+            }
+
+            return symbolAndDiagnostic.symbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckElementAccessExpression = function (callEx, context, symbolAndDiagnostic) {
+            this.setTypeChecked(callEx, context);
+            context.postDiagnostic(symbolAndDiagnostic.diagnostic);
+        };
+
+        PullTypeResolver.prototype.computeElementAccessExpressionSymbolAndDiagnostic = function (callEx, context) {
+            var targetSymbol = this.resolveAST(callEx.expression, false, context);
+            var indexType = this.resolveAST(callEx.argumentExpression, false, context).type;
+
+            var targetTypeSymbol = targetSymbol.type;
+
+            targetTypeSymbol = this.getApparentType(targetTypeSymbol);
+
+            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
+                return { symbol: targetTypeSymbol };
+            }
+
+            var elementType = targetTypeSymbol.getElementType();
+
+            var isNumberIndex = indexType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(indexType);
+
+            if (elementType && isNumberIndex) {
+                return { symbol: elementType };
+            }
+
+            if (callEx.argumentExpression.kind() === 14 /* StringLiteral */ || callEx.argumentExpression.kind() === 13 /* NumericLiteral */) {
+                var memberName = callEx.argumentExpression.kind() === 14 /* StringLiteral */ ? TypeScript.stripStartAndEndQuotes(callEx.argumentExpression.text()) : callEx.argumentExpression.valueText();
+
+                var member = this._getNamedPropertySymbolOfAugmentedType(memberName, targetTypeSymbol);
+
+                if (member) {
+                    this.resolveDeclaredSymbol(member, context);
+
+                    return { symbol: member.type };
+                }
+            }
+
+            var signatures = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(targetTypeSymbol, context);
+
+            var stringSignature = signatures.stringSignature;
+            var numberSignature = signatures.numericSignature;
+
+            if (numberSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol)) {
+                return { symbol: numberSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
+            } else if (stringSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol)) {
+                return { symbol: stringSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
+            } else if (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol) {
+                if (this.compilationSettings.noImplicitAny()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(callEx.argumentExpression, TypeScript.DiagnosticCode.Index_signature_of_object_type_implicitly_has_an_any_type));
+                }
+                return { symbol: this.semanticInfoChain.anyTypeSymbol };
+            } else {
+                return {
+                    symbol: this.getNewErrorTypeSymbol(),
+                    diagnostic: this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Value_of_type_0_is_not_indexable_by_type_1, [targetTypeSymbol.toString(), indexType.toString()])
+                };
+            }
+        };
+
+        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesIncludingAugmentedType = function (enclosingType, context) {
+            return this._getBothKindsOfIndexSignatures(enclosingType, context, true);
+        };
+
+        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesExcludingAugmentedType = function (enclosingType, context) {
+            return this._getBothKindsOfIndexSignatures(enclosingType, context, false);
+        };
+
+        PullTypeResolver.prototype._getBothKindsOfIndexSignatures = function (enclosingType, context, includeAugmentedType) {
+            var signatures = includeAugmentedType ? enclosingType.getIndexSignaturesOfAugmentedType(this, this.cachedFunctionInterfaceType(), this.cachedObjectInterfaceType()) : enclosingType.getIndexSignatures();
+
+            var stringSignature = null;
+            var numberSignature = null;
+            var signature = null;
+            var paramSymbols;
+            var paramType;
+
+            for (var i = 0; i < signatures.length; i++) {
+                if (stringSignature && numberSignature) {
+                    break;
+                }
+
+                signature = signatures[i];
+                if (!signature.isResolved) {
+                    this.resolveDeclaredSymbol(signature, context);
+                }
+
+                paramSymbols = signature.parameters;
+
+                if (paramSymbols.length) {
+                    paramType = paramSymbols[0].type;
+
+                    if (!stringSignature && paramType === this.semanticInfoChain.stringTypeSymbol) {
+                        stringSignature = signature;
+                        continue;
+                    } else if (!numberSignature && paramType === this.semanticInfoChain.numberTypeSymbol) {
+                        numberSignature = signature;
+                        continue;
+                    }
+                }
+            }
+
+            return {
+                numericSignature: numberSignature,
+                stringSignature: stringSignature
+            };
+        };
+
+        PullTypeResolver.prototype._addUnhiddenSignaturesFromBaseType = function (derivedTypeSignatures, baseTypeSignatures, signaturesBeingAggregated) {
+            var _this = this;
+            if (!derivedTypeSignatures) {
+                signaturesBeingAggregated.push.apply(signaturesBeingAggregated, baseTypeSignatures);
+                return;
+            }
+
+            var context = new TypeScript.PullTypeResolutionContext(this);
+            for (var i = 0; i < baseTypeSignatures.length; i++) {
+                var baseSignature = baseTypeSignatures[i];
+
+                var signatureIsHidden = TypeScript.ArrayUtilities.any(derivedTypeSignatures, function (sig) {
+                    return _this.signaturesAreIdenticalWithNewEnclosingTypes(baseSignature, sig, context, false);
+                });
+
+                if (!signatureIsHidden) {
+                    signaturesBeingAggregated.push(baseSignature);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveBinaryAdditionOperation = function (binaryExpression, context) {
+            var lhsExpression = this.resolveAST(binaryExpression.left, false, context);
+            var lhsType = lhsExpression.type;
+            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
+
+            if (TypeScript.PullHelpers.symbolIsEnum(lhsType)) {
+                lhsType = this.semanticInfoChain.numberTypeSymbol;
+            }
+
+            if (TypeScript.PullHelpers.symbolIsEnum(rhsType)) {
+                rhsType = this.semanticInfoChain.numberTypeSymbol;
+            }
+
+            var isLhsTypeNullOrUndefined = lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol;
+            var isRhsTypeNullOrUndefined = rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol;
+
+            if (isLhsTypeNullOrUndefined) {
+                if (isRhsTypeNullOrUndefined) {
+                    lhsType = rhsType = this.semanticInfoChain.anyTypeSymbol;
+                } else {
+                    lhsType = rhsType;
+                }
+            } else if (isRhsTypeNullOrUndefined) {
+                rhsType = lhsType;
+            }
+
+            var exprType = null;
+
+            if (lhsType === this.semanticInfoChain.stringTypeSymbol || rhsType === this.semanticInfoChain.stringTypeSymbol) {
+                exprType = this.semanticInfoChain.stringTypeSymbol;
+            } else if (this.isAnyOrEquivalent(lhsType) || this.isAnyOrEquivalent(rhsType)) {
+                exprType = this.semanticInfoChain.anyTypeSymbol;
+            } else if (rhsType === this.semanticInfoChain.numberTypeSymbol && lhsType === this.semanticInfoChain.numberTypeSymbol) {
+                exprType = this.semanticInfoChain.numberTypeSymbol;
+            }
+
+            if (this.canTypeCheckAST(binaryExpression, context)) {
+                this.setTypeChecked(binaryExpression, context);
+
+                if (exprType) {
+                    if (binaryExpression.kind() === 175 /* AddAssignmentExpression */) {
+                        if (!this.isReference(binaryExpression.left, lhsExpression)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
+                        }
+
+                        this.checkAssignability(binaryExpression.left, exprType, lhsType, context);
+                    }
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_expression_types_not_known_to_support_the_addition_operator));
+                }
+            }
+
+            if (!exprType) {
+                exprType = this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            return exprType;
+        };
+
+        PullTypeResolver.prototype.bestCommonTypeOfTwoTypes = function (type1, type2, context) {
+            return this.findBestCommonType({
+                getLength: function () {
+                    return 2;
+                },
+                getTypeAtIndex: function (index) {
+                    switch (index) {
+                        case 0:
+                            return type1;
+                        case 1:
+                            return type2;
+                    }
+                }
+            }, context);
+        };
+
+        PullTypeResolver.prototype.bestCommonTypeOfThreeTypes = function (type1, type2, type3, context) {
+            return this.findBestCommonType({
+                getLength: function () {
+                    return 3;
+                },
+                getTypeAtIndex: function (index) {
+                    switch (index) {
+                        case 0:
+                            return type1;
+                        case 1:
+                            return type2;
+                        case 2:
+                            return type3;
+                    }
+                }
+            }, context);
+        };
+
+        PullTypeResolver.prototype.resolveLogicalOrExpression = function (binex, isContextuallyTyped, context) {
+            if (this.canTypeCheckAST(binex, context)) {
+                this.setTypeChecked(binex, context);
+            }
+
+            if (isContextuallyTyped) {
+                var contextualType = context.getContextualType();
+                var leftType = this.resolveAST(binex.left, isContextuallyTyped, context).type;
+                var rightType = this.resolveAST(binex.right, isContextuallyTyped, context).type;
+
+                return context.isInferentiallyTyping() ? this.bestCommonTypeOfTwoTypes(leftType, rightType, context) : this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
+            } else {
+                var leftType = this.resolveAST(binex.left, false, context).type;
+
+                context.pushNewContextualType(leftType);
+                var rightType = this.resolveAST(binex.right, true, context).type;
+                context.popAnyContextualType();
+
+                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveLogicalAndExpression = function (binex, context) {
+            if (this.canTypeCheckAST(binex, context)) {
+                this.setTypeChecked(binex, context);
+
+                this.resolveAST(binex.left, false, context);
+            }
+
+            return this.resolveAST(binex.right, false, context).type;
+        };
+
+        PullTypeResolver.prototype.computeTypeOfConditionalExpression = function (leftType, rightType, isContextuallyTyped, context) {
+            if (isContextuallyTyped && !context.isInferentiallyTyping()) {
+                var contextualType = context.getContextualType();
+                return this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
+            } else {
+                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveConditionalExpression = function (trinex, isContextuallyTyped, context) {
+            var leftType = this.resolveAST(trinex.whenTrue, isContextuallyTyped, context).type;
+            var rightType = this.resolveAST(trinex.whenFalse, isContextuallyTyped, context).type;
+
+            var expressionType = this.computeTypeOfConditionalExpression(leftType, rightType, isContextuallyTyped, context);
+
+            var conditionalTypesAreValid = this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context);
+
+            if (this.canTypeCheckAST(trinex, context)) {
+                this.setTypeChecked(trinex, context);
+                this.resolveAST(trinex.condition, false, context);
+
+                if (!this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context)) {
+                    if (isContextuallyTyped) {
+                        var contextualType = context.getContextualType();
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_2_or_3, [expressionType.toString(), leftType.toString(), rightType.toString(), contextualType.toString()]));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_or_2, [expressionType.toString(), leftType.toString(), rightType.toString()]));
+                    }
+                }
+            }
+
+            if (!conditionalTypesAreValid) {
+                return this.getNewErrorTypeSymbol();
+            }
+
+            return expressionType;
+        };
+
+        PullTypeResolver.prototype.conditionExpressionTypesAreValid = function (leftType, rightType, expressionType, isContextuallyTyped, context) {
+            if (isContextuallyTyped) {
+                var contextualType = context.getContextualType();
+                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context) || this.typesAreIdentical(expressionType, contextualType, context)) {
+                    return true;
+                }
+            } else {
+                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.resolveParenthesizedExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+            }
+
+            return this.resolveAST(ast.expression, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveExpressionStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveInvocationExpression = function (callEx, context, additionalResults) {
+            var symbol = this.getSymbolForAST(callEx, context);
+
+            if (!symbol || !symbol.isResolved) {
+                if (!additionalResults) {
+                    additionalResults = new PullAdditionalCallResolutionData();
+                }
+                symbol = this.computeInvocationExpressionSymbol(callEx, context, additionalResults);
+                if (this.canTypeCheckAST(callEx, context)) {
+                    this.setTypeChecked(callEx, context);
+                }
+                if (symbol !== this.semanticInfoChain.anyTypeSymbol) {
+                    this.setSymbolForAST(callEx, symbol, context);
+                }
+                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
+            } else {
+                if (this.canTypeCheckAST(callEx, context)) {
+                    this.typeCheckInvocationExpression(callEx, context);
+                }
+
+                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+                if (additionalResults && (callResolutionData !== additionalResults)) {
+                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
+                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
+                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
+                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckInvocationExpression = function (callEx, context) {
+            this.setTypeChecked(callEx, context);
+            var targetSymbol = this.resolveAST(callEx.expression, false, context);
+
+            if (callEx.argumentList.arguments) {
+                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+
+                var len = callEx.argumentList.arguments.nonSeparatorCount();
+                for (var i = 0; i < len; i++) {
+                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
+                    if (contextualType) {
+                        context.pushNewContextualType(contextualType);
+                    }
+
+                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
+
+                    if (contextualType) {
+                        context.popAnyContextualType();
+                        contextualType = null;
+                    }
+                }
+            }
+
+            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
+                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
+            }
+        };
+
+        PullTypeResolver.prototype.computeInvocationExpressionSymbol = function (callEx, context, additionalResults) {
+            var targetSymbol = this.resolveAST(callEx.expression, false, context);
+            var targetAST = this.getCallTargetErrorSpanAST(callEx);
+
+            var targetTypeSymbol = targetSymbol.type;
+            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
+                this.resolveAST(callEx.argumentList.arguments, false, context);
+
+                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
+                    if (targetTypeSymbol === this.semanticInfoChain.anyTypeSymbol) {
+                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Untyped_function_calls_may_not_accept_type_arguments), additionalResults, context);
+                        return this.getNewErrorTypeSymbol();
+                    }
+                }
+
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var isSuperCall = false;
+
+            if (callEx.expression.kind() === 50 /* SuperKeyword */) {
+                isSuperCall = true;
+
+                if (targetTypeSymbol.isClass()) {
+                    targetSymbol = targetTypeSymbol.getConstructorMethod();
+                    this.resolveDeclaredSymbol(targetSymbol, context);
+                    targetTypeSymbol = targetSymbol.type;
+                } else {
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Calls_to_super_are_only_valid_inside_a_class), additionalResults, context);
+                    this.resolveAST(callEx.argumentList.arguments, false, context);
+
+                    return this.getNewErrorTypeSymbol();
+                }
+            }
+
+            var signatures = isSuperCall ? targetTypeSymbol.getConstructSignatures() : targetTypeSymbol.getCallSignatures();
+
+            if (!signatures.length && (targetTypeSymbol.kind === 33554432 /* ConstructorType */)) {
+                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Value_of_type_0_is_not_callable_Did_you_mean_to_include_new, [targetTypeSymbol.toString()]), additionalResults, context);
+            }
+
+            var explicitTypeArgs = null;
+            var couldNotFindGenericOverload = false;
+            var couldNotAssignToConstraint;
+            var constraintDiagnostic = null;
+            var typeArgumentCountDiagnostic = null;
+            var diagnostics = [];
+
+            if (callEx.argumentList.typeArgumentList) {
+                explicitTypeArgs = [];
+
+                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
+                    for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
+                        explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
+                    }
+                }
+            }
+
+            var triedToInferTypeArgs = false;
+
+            var resolvedSignatures = [];
+            var inferredOrExplicitTypeArgs;
+            var specializedSignature;
+            var typeParameters;
+            var typeConstraint = null;
+            var beforeResolutionSignatures = signatures;
+            var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
+
+            for (var i = 0; i < signatures.length; i++) {
+                typeParameters = signatures[i].getTypeParameters();
+                couldNotAssignToConstraint = false;
+
+                if (signatures[i].isGeneric() && typeParameters.length) {
+                    if (isSuperCall && targetTypeSymbol.isGeneric() && !callEx.argumentList.typeArgumentList) {
+                        explicitTypeArgs = signatures[i].returnType.getTypeArguments();
+                    }
+
+                    if (explicitTypeArgs) {
+                        if (explicitTypeArgs.length === typeParameters.length) {
+                            inferredOrExplicitTypeArgs = explicitTypeArgs;
+                        } else {
+                            typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
+                            continue;
+                        }
+                    } else {
+                        TypeScript.Debug.assert(callEx.argumentList);
+                        var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, signatures[i], callEx.argumentList.arguments);
+                        inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
+                        triedToInferTypeArgs = true;
+                    }
+
+                    TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
+
+                    var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
+                    TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
+                    var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
+
+                    if (explicitTypeArgs) {
+                        for (var j = 0; j < typeParameters.length; j++) {
+                            typeConstraint = typeParameters[j].getConstraint();
+
+                            if (typeConstraint) {
+                                if (typeConstraint.isGeneric()) {
+                                    typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
+                                }
+
+                                if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
+                                    var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
+                                    constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
+                                    couldNotAssignToConstraint = true;
+                                }
+
+                                if (couldNotAssignToConstraint) {
+                                    break;
+                                }
+                            }
+                        }
+                    }
+
+                    if (couldNotAssignToConstraint) {
+                        continue;
+                    }
+
+                    specializedSignature = this.instantiateSignature(signatures[i], typeReplacementMap);
+
+                    if (specializedSignature) {
+                        resolvedSignatures[resolvedSignatures.length] = specializedSignature;
+                    }
+                } else {
+                    if (!(callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
+                        resolvedSignatures[resolvedSignatures.length] = signatures[i];
+                    }
+                }
+            }
+
+            if (signatures.length && !resolvedSignatures.length) {
+                couldNotFindGenericOverload = true;
+            }
+
+            signatures = resolvedSignatures;
+
+            var errorCondition = null;
+            if (!signatures.length) {
+                additionalResults.targetSymbol = targetSymbol;
+                additionalResults.resolvedSignatures = beforeResolutionSignatures;
+                additionalResults.candidateSignature = beforeResolutionSignatures && beforeResolutionSignatures.length ? beforeResolutionSignatures[0] : null;
+
+                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
+
+                this.resolveAST(callEx.argumentList.arguments, false, context);
+
+                if (!couldNotFindGenericOverload) {
+                    if (this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(targetTypeSymbol, this.cachedFunctionInterfaceType(), targetAST, context)) {
+                        if (callEx.argumentList.typeArgumentList) {
+                            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
+                        }
+                        return this.semanticInfoChain.anyTypeSymbol;
+                    }
+
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature), additionalResults, context);
+                } else if (constraintDiagnostic) {
+                    this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
+                } else if (typeArgumentCountDiagnostic) {
+                    this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
+                } else {
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
+                }
+
+                return this.getNewErrorTypeSymbol();
+            }
+
+            var signature = this.resolveOverloads(callEx, signatures, callEx.argumentList.typeArgumentList !== null, context, diagnostics);
+            var useBeforeResolutionSignatures = signature == null;
+
+            if (!signature) {
+                for (var i = 0; i < diagnostics.length; i++) {
+                    this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
+                }
+
+                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
+
+                errorCondition = this.getNewErrorTypeSymbol();
+
+                if (!signatures.length) {
+                    return errorCondition;
+                }
+
+                signature = signatures[0];
+            }
+
+            var rootSignature = signature.getRootSymbol();
+            if (!rootSignature.isGeneric() && callEx.argumentList.typeArgumentList) {
+                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
+            } else if (rootSignature.isGeneric() && callEx.argumentList.typeArgumentList && rootSignature.getTypeParameters() && (callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount() !== rootSignature.getTypeParameters().length)) {
+                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [rootSignature.getTypeParameters().length, callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()]), additionalResults, context);
+            }
+
+            var returnType = isSuperCall ? this.semanticInfoChain.voidTypeSymbol : signature.returnType;
+
+            var actualParametersContextTypeSymbols = [];
+            if (callEx.argumentList.arguments) {
+                var len = callEx.argumentList.arguments.nonSeparatorCount();
+                var params = signature.parameters;
+                var contextualType = null;
+                var signatureDecl = signature.getDeclarations()[0];
+
+                for (var i = 0; i < len; i++) {
+                    if (params.length) {
+                        if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
+                            this.resolveDeclaredSymbol(params[i], context);
+                            contextualType = params[i].type;
+                        } else if (signature.hasVarArgs) {
+                            contextualType = params[params.length - 1].type;
+                            if (contextualType.isArrayNamedTypeReference()) {
+                                contextualType = contextualType.getElementType();
+                            }
+                        }
+                    }
+
+                    if (contextualType) {
+                        context.pushNewContextualType(contextualType);
+                        actualParametersContextTypeSymbols[i] = contextualType;
+                    }
+
+                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
+
+                    if (contextualType) {
+                        context.popAnyContextualType();
+                        contextualType = null;
+                    }
+                }
+            }
+
+            additionalResults.targetSymbol = targetSymbol;
+            if (useBeforeResolutionSignatures && beforeResolutionSignatures) {
+                additionalResults.resolvedSignatures = beforeResolutionSignatures;
+                additionalResults.candidateSignature = beforeResolutionSignatures[0];
+            } else {
+                additionalResults.resolvedSignatures = signatures;
+                additionalResults.candidateSignature = signature;
+            }
+            additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
+
+            if (errorCondition) {
+                return errorCondition;
+            }
+
+            if (!returnType) {
+                returnType = this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            return returnType;
+        };
+
+        PullTypeResolver.prototype.resolveObjectCreationExpression = function (callEx, context, additionalResults) {
+            var symbol = this.getSymbolForAST(callEx, context);
+
+            if (!symbol || !symbol.isResolved) {
+                if (!additionalResults) {
+                    additionalResults = new PullAdditionalCallResolutionData();
+                }
+                symbol = this.computeObjectCreationExpressionSymbol(callEx, context, additionalResults);
+                if (this.canTypeCheckAST(callEx, context)) {
+                    this.setTypeChecked(callEx, context);
+                }
+                this.setSymbolForAST(callEx, symbol, context);
+                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
+            } else {
+                if (this.canTypeCheckAST(callEx, context)) {
+                    this.typeCheckObjectCreationExpression(callEx, context);
+                }
+
+                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+                if (additionalResults && (callResolutionData !== additionalResults)) {
+                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
+                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
+                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
+                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckObjectCreationExpression = function (callEx, context) {
+            this.setTypeChecked(callEx, context);
+            this.resolveAST(callEx.expression, false, context);
+            var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+            if (callEx.argumentList) {
+                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+                var len = callEx.argumentList.arguments.nonSeparatorCount();
+
+                for (var i = 0; i < len; i++) {
+                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
+                    if (contextualType) {
+                        context.pushNewContextualType(contextualType);
+                    }
+
+                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
+
+                    if (contextualType) {
+                        context.popAnyContextualType();
+                        contextualType = null;
+                    }
+                }
+            }
+
+            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
+                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
+            }
+        };
+
+        PullTypeResolver.prototype.postOverloadResolutionDiagnostics = function (diagnostic, additionalResults, context) {
+            if (!context.inProvisionalResolution()) {
+                additionalResults.diagnosticsFromOverloadResolution.push(diagnostic);
+            }
+            context.postDiagnostic(diagnostic);
+        };
+
+        PullTypeResolver.prototype.computeObjectCreationExpressionSymbol = function (callEx, context, additionalResults) {
+            var _this = this;
+            var returnType = null;
+
+            var targetSymbol = this.resolveAST(callEx.expression, false, context);
+            var targetTypeSymbol = targetSymbol.isType() ? targetSymbol : targetSymbol.type;
+
+            var targetAST = this.getCallTargetErrorSpanAST(callEx);
+
+            var constructSignatures = targetTypeSymbol.getConstructSignatures();
+
+            var explicitTypeArgs = null;
+            var usedCallSignaturesInstead = false;
+            var couldNotAssignToConstraint;
+            var constraintDiagnostic = null;
+            var typeArgumentCountDiagnostic = null;
+            var diagnostics = [];
+
+            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
+                if (callEx.argumentList) {
+                    this.resolveAST(callEx.argumentList.arguments, false, context);
+                }
+
+                return targetTypeSymbol;
+            }
+
+            if (!constructSignatures.length) {
+                constructSignatures = targetTypeSymbol.getCallSignatures();
+                usedCallSignaturesInstead = true;
+
+                if (this.compilationSettings.noImplicitAny()) {
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type), additionalResults, context);
+                }
+            }
+
+            if (constructSignatures.length) {
+                if (callEx.argumentList && callEx.argumentList.typeArgumentList) {
+                    explicitTypeArgs = [];
+
+                    if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
+                        for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
+                            explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
+                        }
+                    }
+                }
+
+                if (targetTypeSymbol.isGeneric()) {
+                    var resolvedSignatures = [];
+                    var inferredOrExplicitTypeArgs;
+                    var specializedSignature;
+                    var typeParameters;
+                    var typeConstraint = null;
+                    var triedToInferTypeArgs;
+                    var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
+
+                    for (var i = 0; i < constructSignatures.length; i++) {
+                        couldNotAssignToConstraint = false;
+
+                        if (constructSignatures[i].isGeneric()) {
+                            typeParameters = constructSignatures[i].getTypeParameters();
+
+                            if (explicitTypeArgs) {
+                                if (explicitTypeArgs.length === typeParameters.length) {
+                                    inferredOrExplicitTypeArgs = explicitTypeArgs;
+                                } else {
+                                    typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
+                                    continue;
+                                }
+                            } else if (callEx.argumentList) {
+                                var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, constructSignatures[i], callEx.argumentList.arguments);
+                                inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
+                                triedToInferTypeArgs = true;
+                            } else {
+                                inferredOrExplicitTypeArgs = TypeScript.ArrayUtilities.select(typeParameters, function (typeParameter) {
+                                    return typeParameter.getDefaultConstraint(_this.semanticInfoChain);
+                                });
+                            }
+
+                            TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
+
+                            var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
+                            TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
+                            var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
+
+                            if (explicitTypeArgs) {
+                                for (var j = 0; j < typeParameters.length; j++) {
+                                    typeConstraint = typeParameters[j].getConstraint();
+
+                                    if (typeConstraint) {
+                                        if (typeConstraint.isGeneric()) {
+                                            typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
+                                        }
+
+                                        if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
+                                            var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
+                                            constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
+                                            couldNotAssignToConstraint = true;
+                                        }
+
+                                        if (couldNotAssignToConstraint) {
+                                            break;
+                                        }
+                                    }
+                                }
+                            }
+
+                            if (couldNotAssignToConstraint) {
+                                continue;
+                            }
+
+                            specializedSignature = this.instantiateSignature(constructSignatures[i], typeReplacementMap);
+
+                            if (specializedSignature) {
+                                resolvedSignatures[resolvedSignatures.length] = specializedSignature;
+                            }
+                        } else {
+                            if (!(callEx.argumentList && callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
+                                resolvedSignatures[resolvedSignatures.length] = constructSignatures[i];
+                            }
+                        }
+                    }
+
+                    constructSignatures = resolvedSignatures;
+                }
+
+                var signature = this.resolveOverloads(callEx, constructSignatures, callEx.argumentList && callEx.argumentList.typeArgumentList !== null, context, diagnostics);
+
+                additionalResults.targetSymbol = targetSymbol;
+                additionalResults.resolvedSignatures = constructSignatures;
+                additionalResults.candidateSignature = signature;
+                additionalResults.actualParametersContextTypeSymbols = [];
+
+                if (!constructSignatures.length) {
+                    if (constraintDiagnostic) {
+                        this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
+                    } else if (typeArgumentCountDiagnostic) {
+                        this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
+                    }
+
+                    return this.getNewErrorTypeSymbol();
+                }
+
+                var errorCondition = null;
+
+                if (!signature) {
+                    for (var i = 0; i < diagnostics.length; i++) {
+                        this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
+                    }
+
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_new_expression), additionalResults, context);
+
+                    errorCondition = this.getNewErrorTypeSymbol();
+
+                    if (!constructSignatures.length) {
+                        return errorCondition;
+                    }
+
+                    signature = constructSignatures[0];
+                }
+
+                returnType = signature.returnType;
+
+                if (returnType && !signature.isGeneric() && returnType.isGeneric() && !returnType.getIsSpecialized()) {
+                    if (explicitTypeArgs && explicitTypeArgs.length) {
+                        returnType = this.createInstantiatedType(returnType, explicitTypeArgs);
+                    } else {
+                        returnType = this.instantiateTypeToAny(returnType, context);
+                    }
+                }
+
+                if (usedCallSignaturesInstead) {
+                    if (returnType !== this.semanticInfoChain.voidTypeSymbol) {
+                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Call_signatures_used_in_a_new_expression_must_have_a_void_return_type), additionalResults, context);
+
+                        return this.getNewErrorTypeSymbol();
+                    } else {
+                        returnType = this.semanticInfoChain.anyTypeSymbol;
+                    }
+                }
+
+                if (!returnType) {
+                    returnType = signature.returnType;
+
+                    if (!returnType) {
+                        returnType = targetTypeSymbol;
+                    }
+                }
+
+                var actualParametersContextTypeSymbols = [];
+                if (callEx.argumentList && callEx.argumentList.arguments) {
+                    var len = callEx.argumentList.arguments.nonSeparatorCount();
+                    var params = signature.parameters;
+                    var contextualType = null;
+                    var signatureDecl = signature.getDeclarations()[0];
+
+                    for (var i = 0; i < len; i++) {
+                        if (params.length) {
+                            if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
+                                this.resolveDeclaredSymbol(params[i], context);
+                                contextualType = params[i].type;
+                            } else if (signature.hasVarArgs) {
+                                contextualType = params[params.length - 1].type;
+                                if (contextualType.isArrayNamedTypeReference()) {
+                                    contextualType = contextualType.getElementType();
+                                }
+                            }
+                        }
+
+                        if (contextualType) {
+                            context.pushNewContextualType(contextualType);
+                            actualParametersContextTypeSymbols[i] = contextualType;
+                        }
+
+                        this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
+
+                        if (contextualType) {
+                            context.popAnyContextualType();
+                            contextualType = null;
+                        }
+                    }
+                }
+
+                additionalResults.targetSymbol = targetSymbol;
+                additionalResults.resolvedSignatures = constructSignatures;
+                additionalResults.candidateSignature = signature;
+                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
+
+                if (errorCondition) {
+                    return errorCondition;
+                }
+
+                if (!returnType) {
+                    returnType = this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                return returnType;
+            } else if (callEx.argumentList) {
+                this.resolveAST(callEx.argumentList.arguments, false, context);
+            }
+
+            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Invalid_new_expression), additionalResults, context);
+
+            return this.getNewErrorTypeSymbol();
+        };
+
+        PullTypeResolver.prototype.instantiateSignatureInContext = function (signatureAToInstantiate, contextualSignatureB, context, shouldFixContextualSignatureParameterTypes) {
+            var typeReplacementMap = [];
+            var inferredTypeArgs;
+            var specializedSignature;
+            var typeParameters = signatureAToInstantiate.getTypeParameters();
+            var typeConstraint = null;
+
+            var typeArgumentInferenceContext = new TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext(this, context, signatureAToInstantiate, contextualSignatureB, shouldFixContextualSignatureParameterTypes);
+            inferredTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
+
+            var functionTypeA = signatureAToInstantiate.functionType;
+            var functionTypeB = contextualSignatureB.functionType;
+            var enclosingTypeParameterMap;
+
+            if (functionTypeA) {
+                enclosingTypeParameterMap = functionTypeA.getTypeParameterArgumentMap();
+
+                for (var id in enclosingTypeParameterMap) {
+                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
+                }
+            }
+
+            if (functionTypeB) {
+                enclosingTypeParameterMap = functionTypeB.getTypeParameterArgumentMap();
+
+                for (var id in enclosingTypeParameterMap) {
+                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
+                }
+            }
+
+            TypeScript.PullInstantiationHelpers.updateTypeParameterArgumentMap(typeParameters, inferredTypeArgs, typeReplacementMap);
+
+            return this.instantiateSignature(signatureAToInstantiate, typeReplacementMap);
+        };
+
+        PullTypeResolver.prototype.resolveCastExpression = function (assertionExpression, context) {
+            var typeAssertionType = this.resolveTypeReference(assertionExpression.type, context).type;
+
+            if (this.canTypeCheckAST(assertionExpression, context)) {
+                this.typeCheckCastExpression(assertionExpression, context, typeAssertionType);
+            }
+
+            return typeAssertionType;
+        };
+
+        PullTypeResolver.prototype.typeCheckCastExpression = function (assertionExpression, context, typeAssertionType) {
+            this.setTypeChecked(assertionExpression, context);
+
+            context.pushNewContextualType(typeAssertionType);
+            var exprType = this.resolveAST(assertionExpression.expression, true, context).type;
+            context.popAnyContextualType();
+
+            this.resolveDeclaredSymbol(typeAssertionType, context);
+            this.resolveDeclaredSymbol(exprType, context);
+
+            var comparisonInfo = new TypeComparisonInfo();
+
+            var isAssignable = this.sourceIsAssignableToTarget(exprType, typeAssertionType, assertionExpression, context, comparisonInfo);
+
+            if (!isAssignable) {
+                var widenedExprType = exprType.widenedType(this, assertionExpression.expression, context);
+                isAssignable = this.sourceIsAssignableToTarget(typeAssertionType, widenedExprType, assertionExpression, context, comparisonInfo);
+            }
+
+            if (!isAssignable) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(assertionExpression);
+                if (comparisonInfo.message) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol), comparisonInfo.message]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol)]));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveAssignmentExpression = function (binaryExpression, context) {
+            var leftExpr = this.resolveAST(binaryExpression.left, false, context);
+            var leftType = leftExpr.type;
+
+            context.pushNewContextualType(leftType);
+            var rightType = this.resolveAST(binaryExpression.right, true, context).type;
+            context.popAnyContextualType();
+
+            rightType = this.getInstanceTypeForAssignment(binaryExpression.left, rightType, context);
+
+            if (this.canTypeCheckAST(binaryExpression, context)) {
+                this.setTypeChecked(binaryExpression, context);
+
+                if (!this.isReference(binaryExpression.left, leftExpr)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
+                } else {
+                    this.checkAssignability(binaryExpression.left, rightType, leftExpr.type, context);
+                }
+            }
+
+            return rightType;
+        };
+
+        PullTypeResolver.prototype.getInstanceTypeForAssignment = function (lhs, type, context) {
+            var typeToReturn = type;
+            if (typeToReturn && typeToReturn.isAlias()) {
+                typeToReturn = typeToReturn.getExportAssignedTypeSymbol();
+            }
+
+            if (typeToReturn && typeToReturn.isContainer() && !typeToReturn.isEnum()) {
+                var instanceTypeSymbol = typeToReturn.getInstanceType();
+
+                if (!instanceTypeSymbol) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(lhs, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [type.toString()]));
+                    typeToReturn = null;
+                } else {
+                    typeToReturn = instanceTypeSymbol;
+                }
+            }
+
+            return typeToReturn;
+        };
+
+        PullTypeResolver.prototype.widenType = function (type, ast, context) {
+            if (type === this.semanticInfoChain.undefinedTypeSymbol || type === this.semanticInfoChain.nullTypeSymbol || type.isError()) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            if (type.isArrayNamedTypeReference()) {
+                return this.widenArrayType(type, ast, context);
+            } else if (type.kind === 256 /* ObjectLiteral */) {
+                return this.widenObjectLiteralType(type, ast, context);
+            }
+
+            return type;
+        };
+
+        PullTypeResolver.prototype.widenArrayType = function (type, ast, context) {
+            var elementType = type.getElementType().widenedType(this, ast, context);
+
+            if (this.compilationSettings.noImplicitAny() && ast) {
+                if (elementType === this.semanticInfoChain.anyTypeSymbol && type.getElementType() !== this.semanticInfoChain.anyTypeSymbol) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening));
+                }
+            }
+
+            return this.getArrayType(elementType);
+        };
+
+        PullTypeResolver.prototype.widenObjectLiteralType = function (type, ast, context) {
+            if (!this.needsToWidenObjectLiteralType(type, ast, context)) {
+                return type;
+            }
+
+            TypeScript.Debug.assert(type.name === "");
+            var newObjectTypeSymbol = new TypeScript.PullTypeSymbol(type.name, type.kind);
+            var declsOfObjectType = type.getDeclarations();
+            TypeScript.Debug.assert(declsOfObjectType.length === 1);
+            newObjectTypeSymbol.addDeclaration(declsOfObjectType[0]);
+            var members = type.getMembers();
+
+            for (var i = 0; i < members.length; i++) {
+                var memberType = members[i].type;
+
+                var widenedMemberType = members[i].type.widenedType(this, ast, context);
+                var newMember = new TypeScript.PullSymbol(members[i].name, members[i].kind);
+
+                var declsOfMember = members[i].getDeclarations();
+
+                newMember.addDeclaration(declsOfMember[0]);
+                newMember.type = widenedMemberType;
+                newObjectTypeSymbol.addMember(newMember);
+                newMember.setResolved();
+
+                if (this.compilationSettings.noImplicitAny() && ast && widenedMemberType === this.semanticInfoChain.anyTypeSymbol && memberType !== this.semanticInfoChain.anyTypeSymbol) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Object_literal_s_property_0_implicitly_has_an_any_type_from_widening, [members[i].name]));
+                }
+            }
+
+            var indexers = type.getIndexSignatures();
+            for (var i = 0; i < indexers.length; i++) {
+                var newIndexer = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
+                var parameter = indexers[i].parameters[0];
+                var newParameter = new TypeScript.PullSymbol(parameter.name, parameter.kind);
+                newParameter.type = parameter.type;
+                newIndexer.addParameter(newParameter);
+                newIndexer.returnType = indexers[i].returnType;
+                newObjectTypeSymbol.addIndexSignature(newIndexer);
+            }
+
+            return newObjectTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.needsToWidenObjectLiteralType = function (type, ast, context) {
+            var members = type.getMembers();
+            for (var i = 0; i < members.length; i++) {
+                var memberType = members[i].type;
+                if (memberType !== memberType.widenedType(this, ast, context)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.findBestCommonType = function (collection, context, comparisonInfo) {
+            var len = collection.getLength();
+
+            for (var i = 0; i < len; i++) {
+                var candidateType = collection.getTypeAtIndex(i);
+                if (this.typeIsBestCommonTypeCandidate(candidateType, collection, context)) {
+                    return candidateType;
+                }
+            }
+
+            return this.semanticInfoChain.emptyTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeIsBestCommonTypeCandidate = function (candidateType, collection, context) {
+            for (var i = 0; i < collection.getLength(); i++) {
+                var otherType = collection.getTypeAtIndex(i);
+                if (candidateType === otherType) {
+                    continue;
+                }
+
+                if (!this.sourceIsSubtypeOfTarget(otherType, candidateType, null, context)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.typesAreIdenticalInEnclosingTypes = function (t1, t2, context) {
+            t1 = this.getSymbolForRelationshipCheck(t1);
+            t2 = this.getSymbolForRelationshipCheck(t2);
+
+            if (t1 === t2) {
+                return true;
+            }
+
+            if (t1 && t2) {
+                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
+                    return this.infinitelyExpandingTypesAreIdentical(t1, t2, context);
+                }
+            }
+
+            return this.typesAreIdentical(t1, t2, context);
+        };
+
+        PullTypeResolver.prototype.typesAreIdenticalWithNewEnclosingTypes = function (t1, t2, context) {
+            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
+            var areTypesIdentical = this.typesAreIdentical(t1, t2, context);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areTypesIdentical;
+        };
+
+        PullTypeResolver.prototype.typesAreIdentical = function (t1, t2, context) {
+            t1 = this.getSymbolForRelationshipCheck(t1);
+            t2 = this.getSymbolForRelationshipCheck(t2);
+
+            if (t1 === t2) {
+                return true;
+            }
+
+            if (!t1 || !t2) {
+                return false;
+            }
+
+            if (TypeScript.hasFlag(t1.kind, 64 /* Enum */) || TypeScript.hasFlag(t2.kind, 64 /* Enum */)) {
+                return false;
+            }
+
+            if (t1.isPrimitive() && t1.isStringConstant() && t2.isPrimitive() && t2.isStringConstant()) {
+                return TypeScript.stripStartAndEndQuotes(t1.name) === TypeScript.stripStartAndEndQuotes(t2.name);
+            }
+
+            if (t1.isPrimitive() || t2.isPrimitive()) {
+                return false;
+            }
+
+            if (t1.isError() && t2.isError()) {
+                return true;
+            }
+
+            var isIdentical = this.identicalCache.valueAt(t1.pullSymbolID, t2.pullSymbolID);
+            if (isIdentical != undefined) {
+                return isIdentical;
+            }
+
+            if (t1.isTypeParameter() !== t2.isTypeParameter()) {
+                return false;
+            } else if (t1.isTypeParameter()) {
+                var t1ParentDeclaration = t1.getDeclarations()[0].getParentDecl();
+                var t2ParentDeclaration = t2.getDeclarations()[0].getParentDecl();
+
+                if (t1ParentDeclaration === t2ParentDeclaration) {
+                    return this.symbolsShareDeclaration(t1, t2);
+                } else {
+                    return false;
+                }
+            }
+
+            if (t1.isPrimitive() !== t2.isPrimitive()) {
+                return false;
+            }
+
+            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, true);
+            var statesWhenStartedWalkingTypes = context.startWalkingTypes(t1, t2);
+            isIdentical = this.typesAreIdenticalWorker(t1, t2, context);
+            context.endWalkingTypes(statesWhenStartedWalkingTypes);
+            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, isIdentical);
+
+            return isIdentical;
+        };
+
+        PullTypeResolver.prototype.typesAreIdenticalWorker = function (t1, t2, context) {
+            if (t1.getIsSpecialized() && t2.getIsSpecialized()) {
+                if (TypeScript.PullHelpers.getRootType(t1) === TypeScript.PullHelpers.getRootType(t2) && TypeScript.PullHelpers.getRootType(t1).isNamedTypeSymbol()) {
+                    var t1TypeArguments = t1.getTypeArguments();
+                    var t2TypeArguments = t2.getTypeArguments();
+
+                    if (t1TypeArguments && t2TypeArguments) {
+                        for (var i = 0; i < t1TypeArguments.length; i++) {
+                            if (!this.typesAreIdenticalWithNewEnclosingTypes(t1TypeArguments[i], t2TypeArguments[i], context)) {
+                                return false;
+                            }
+                        }
+                    }
+
+                    return true;
+                }
+            }
+
+            if (t1.hasMembers() && t2.hasMembers()) {
+                var t1Members = t1.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+                var t2Members = t2.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+
+                if (t1Members.length !== t2Members.length) {
+                    return false;
+                }
+
+                var t1MemberSymbol = null;
+                var t2MemberSymbol = null;
+
+                var t1MemberType = null;
+                var t2MemberType = null;
+
+                for (var iMember = 0; iMember < t1Members.length; iMember++) {
+                    t1MemberSymbol = t1Members[iMember];
+                    t2MemberSymbol = this.getNamedPropertySymbol(t1MemberSymbol.name, 68147712 /* SomeValue */, t2);
+
+                    if (!this.propertiesAreIdentical(t1MemberSymbol, t2MemberSymbol, context)) {
+                        return false;
+                    }
+                }
+            } else if (t1.hasMembers() || t2.hasMembers()) {
+                return false;
+            }
+
+            var t1CallSigs = t1.getCallSignatures();
+            var t2CallSigs = t2.getCallSignatures();
+
+            var t1ConstructSigs = t1.getConstructSignatures();
+            var t2ConstructSigs = t2.getConstructSignatures();
+
+            var t1IndexSigs = t1.getIndexSignatures();
+            var t2IndexSigs = t2.getIndexSignatures();
+
+            if (!this.signatureGroupsAreIdentical(t1CallSigs, t2CallSigs, context)) {
+                return false;
+            }
+
+            if (!this.signatureGroupsAreIdentical(t1ConstructSigs, t2ConstructSigs, context)) {
+                return false;
+            }
+
+            if (!this.signatureGroupsAreIdentical(t1IndexSigs, t2IndexSigs, context)) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.propertiesAreIdentical = function (propertySymbol1, propertySymbol2, context) {
+            if (!propertySymbol2 || (propertySymbol1.isOptional !== propertySymbol2.isOptional)) {
+                return false;
+            }
+
+            var t1MemberSymbolIsPrivate = propertySymbol1.anyDeclHasFlag(2 /* Private */);
+            var t2MemberSymbolIsPrivate = propertySymbol2.anyDeclHasFlag(2 /* Private */);
+
+            if (t1MemberSymbolIsPrivate !== t2MemberSymbolIsPrivate) {
+                return false;
+            } else if (t2MemberSymbolIsPrivate && t1MemberSymbolIsPrivate) {
+                var t1MemberSymbolDecl = propertySymbol1.getDeclarations()[0];
+                var sourceDecl = propertySymbol2.getDeclarations()[0];
+                if (t1MemberSymbolDecl !== sourceDecl) {
+                    return false;
+                }
+            }
+
+            var t1MemberType = propertySymbol1.type;
+            var t2MemberType = propertySymbol2.type;
+
+            context.walkMemberTypes(propertySymbol1.name);
+            var areMemberTypesIdentical = this.typesAreIdenticalInEnclosingTypes(t1MemberType, t2MemberType, context);
+            context.postWalkMemberTypes();
+            return areMemberTypesIdentical;
+        };
+
+        PullTypeResolver.prototype.propertiesAreIdenticalWithNewEnclosingTypes = function (type1, type2, property1, property2, context) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(type1, type2);
+            var arePropertiesIdentical = this.propertiesAreIdentical(property1, property2, context);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return arePropertiesIdentical;
+        };
+
+        PullTypeResolver.prototype.signatureGroupsAreIdentical = function (sg1, sg2, context) {
+            if (sg1 === sg2) {
+                return true;
+            }
+
+            if (!sg1 || !sg2) {
+                return false;
+            }
+
+            if (sg1.length !== sg2.length) {
+                return false;
+            }
+
+            for (var i = 0; i < sg1.length; i++) {
+                context.walkSignatures(sg1[i].kind, i);
+                var areSignaturesIdentical = this.signaturesAreIdentical(sg1[i], sg2[i], context, true);
+                context.postWalkSignatures();
+                if (!areSignaturesIdentical) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.typeParametersAreIdentical = function (tp1, tp2, context) {
+            var typeParamsAreIdentical = this.typeParametersAreIdenticalWorker(tp1, tp2, context);
+
+            this.setTypeParameterIdentity(tp1, tp2, undefined);
+
+            return typeParamsAreIdentical;
+        };
+
+        PullTypeResolver.prototype.typeParametersAreIdenticalWorker = function (tp1, tp2, context) {
+            if (!!(tp1 && tp1.length) !== !!(tp2 && tp2.length)) {
+                return false;
+            }
+
+            if (tp1 && tp2 && (tp1.length !== tp2.length)) {
+                return false;
+            }
+
+            if (tp1 && tp2) {
+                for (var i = 0; i < tp1.length; i++) {
+                    context.walkTypeParameterConstraints(i);
+                    var areConstraintsIdentical = this.typesAreIdentical(tp1[i].getConstraint(), tp2[i].getConstraint(), context);
+                    context.postWalkTypeParameterConstraints();
+                    if (!areConstraintsIdentical) {
+                        return false;
+                    }
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.setTypeParameterIdentity = function (tp1, tp2, val) {
+            if (tp1 && tp2 && tp1.length === tp2.length) {
+                for (var i = 0; i < tp1.length; i++) {
+                    this.identicalCache.setValueAt(tp1[i].pullSymbolID, tp2[i].pullSymbolID, val);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.signaturesAreIdenticalWithNewEnclosingTypes = function (s1, s2, context, includingReturnType) {
+            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
+            var areSignaturesIdentical = this.signaturesAreIdentical(s1, s2, context, includingReturnType);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSignaturesIdentical;
+        };
+
+        PullTypeResolver.prototype.signaturesAreIdentical = function (s1, s2, context, includingReturnType) {
+            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
+            if (s1 === s2) {
+                return true;
+            }
+
+            var signaturesIdentical = this.identicalCache.valueAt(s1.pullSymbolID, s2.pullSymbolID);
+            if (signaturesIdentical || (signaturesIdentical != undefined && includingReturnType)) {
+                return signaturesIdentical;
+            }
+
+            var oldValue = signaturesIdentical;
+            this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, true);
+
+            signaturesIdentical = this.signaturesAreIdenticalWorker(s1, s2, context, includingReturnType);
+
+            if (includingReturnType) {
+                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, signaturesIdentical);
+            } else {
+                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, oldValue);
+            }
+
+            return signaturesIdentical;
+        };
+
+        PullTypeResolver.prototype.signaturesAreIdenticalWorker = function (s1, s2, context, includingReturnType) {
+            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
+            if (s1.hasVarArgs !== s2.hasVarArgs) {
+                return false;
+            }
+
+            if (s1.nonOptionalParamCount !== s2.nonOptionalParamCount) {
+                return false;
+            }
+
+            if (s1.parameters.length !== s2.parameters.length) {
+                return false;
+            }
+
+            var s1TypeParameters = s1.getTypeParameters();
+            var s2TypeParameters = s2.getTypeParameters();
+            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
+
+            var typeParametersParametersAndReturnTypesAreIdentical = this.signatureTypeParametersParametersAndReturnTypesAreIdentical(s1, s2, context, includingReturnType);
+
+            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
+            return typeParametersParametersAndReturnTypesAreIdentical;
+        };
+
+        PullTypeResolver.prototype.signatureTypeParametersParametersAndReturnTypesAreIdentical = function (s1, s2, context, includingReturnType) {
+            if (!this.typeParametersAreIdenticalWorker(s1.getTypeParameters(), s2.getTypeParameters(), context)) {
+                return false;
+            }
+
+            if (includingReturnType) {
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1);
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2);
+                context.walkReturnTypes();
+                var areReturnTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
+                context.postWalkReturnTypes();
+                if (!areReturnTypesIdentical) {
+                    return false;
+                }
+            }
+
+            var s1Params = s1.parameters;
+            var s2Params = s2.parameters;
+
+            for (var iParam = 0; iParam < s1Params.length; iParam++) {
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1Params[iParam]);
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2Params[iParam]);
+                context.walkParameterTypes(iParam);
+                var areParameterTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1Params[iParam].type, s2Params[iParam].type, context);
+                context.postWalkParameterTypes();
+
+                if (!areParameterTypesIdentical) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.signatureReturnTypesAreIdentical = function (s1, s2, context) {
+            var s1TypeParameters = s1.getTypeParameters();
+            var s2TypeParameters = s2.getTypeParameters();
+            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
+
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
+            context.walkReturnTypes();
+            var returnTypeIsIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
+
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+
+            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
+
+            return returnTypeIsIdentical;
+        };
+
+        PullTypeResolver.prototype.symbolsShareDeclaration = function (symbol1, symbol2) {
+            var decls1 = symbol1.getDeclarations();
+            var decls2 = symbol2.getDeclarations();
+
+            if (decls1.length && decls2.length) {
+                return decls1[0] === decls2[0];
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.sourceIsSubtypeOfTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            return this.sourceIsRelatableToTarget(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+        };
+
+        PullTypeResolver.prototype.sourceMembersAreAssignableToTargetMembers = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var areSourceMembersAreAssignableToTargetMembers = this.sourceMembersAreRelatableToTargetMembers(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSourceMembersAreAssignableToTargetMembers;
+        };
+
+        PullTypeResolver.prototype.sourcePropertyIsAssignableToTargetProperty = function (source, target, sourceProp, targetProp, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var isSourcePropertyIsAssignableToTargetProperty = this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return isSourcePropertyIsAssignableToTargetProperty;
+        };
+
+        PullTypeResolver.prototype.sourceCallSignaturesAreAssignableToTargetCallSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var areSourceCallSignaturesAssignableToTargetCallSignatures = this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSourceCallSignaturesAssignableToTargetCallSignatures;
+        };
+
+        PullTypeResolver.prototype.sourceConstructSignaturesAreAssignableToTargetConstructSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var areSourceConstructSignaturesAssignableToTargetConstructSignatures = this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSourceConstructSignaturesAssignableToTargetConstructSignatures;
+        };
+
+        PullTypeResolver.prototype.sourceIndexSignaturesAreAssignableToTargetIndexSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var areSourceIndexSignaturesAssignableToTargetIndexSignatures = this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSourceIndexSignaturesAssignableToTargetIndexSignatures;
+        };
+
+        PullTypeResolver.prototype.typeIsAssignableToFunction = function (source, ast, context) {
+            if (source.isFunctionType()) {
+                return true;
+            }
+
+            return this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(source, this.cachedFunctionInterfaceType(), ast, context);
+        };
+
+        PullTypeResolver.prototype.signatureIsAssignableToTarget = function (s1, s2, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
+            var isSignatureIsAssignableToTarget = this.signatureIsRelatableToTarget(s1, s2, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return isSignatureIsAssignableToTarget;
+        };
+
+        PullTypeResolver.prototype.sourceIsAssignableToTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            return this.sourceIsRelatableToTarget(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+        };
+
+        PullTypeResolver.prototype.sourceIsAssignableToTargetWithNewEnclosingTypes = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            return this.sourceIsRelatableToTargetWithNewEnclosingTypes(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+        };
+
+        PullTypeResolver.prototype.getSymbolForRelationshipCheck = function (symbol) {
+            if (symbol && symbol.isTypeReference()) {
+                return symbol.getReferencedTypeSymbol();
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTargetInEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            source = this.getSymbolForRelationshipCheck(source);
+            target = this.getSymbolForRelationshipCheck(target);
+
+            if (source === target) {
+                return true;
+            }
+
+            if (source && target) {
+                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
+                    return this.infinitelyExpandingSourceTypeIsRelatableToTargetType(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+                }
+            }
+
+            return this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTargetWithNewEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
+            var isSourceRelatable = this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return isSourceRelatable;
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTargetInCache = function (source, target, comparisonCache, comparisonInfo) {
+            var isRelatable = comparisonCache.valueAt(source.pullSymbolID, target.pullSymbolID);
+
+            if (isRelatable) {
+                return { isRelatable: isRelatable };
+            }
+
+            if (isRelatable != undefined && !comparisonInfo) {
+                return { isRelatable: isRelatable };
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTarget = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            source = this.getSymbolForRelationshipCheck(source);
+            target = this.getSymbolForRelationshipCheck(target);
+
+            if (source === target) {
+                return true;
+            }
+
+            if (!(source && target)) {
+                return true;
+            }
+
+            var sourceApparentType = this.getApparentType(source);
+
+            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(source, target, comparisonCache, comparisonInfo);
+            if (isRelatableInfo) {
+                return isRelatableInfo.isRelatable;
+            }
+
+            if (source === this.semanticInfoChain.stringTypeSymbol && target.isPrimitive() && target.isStringConstant()) {
+                return comparisonInfo && comparisonInfo.stringConstantVal && (comparisonInfo.stringConstantVal.kind() === 14 /* StringLiteral */) && (TypeScript.stripStartAndEndQuotes(comparisonInfo.stringConstantVal.text()) === TypeScript.stripStartAndEndQuotes(target.name));
+            }
+
+            if (assignableTo) {
+                if (this.isAnyOrEquivalent(source) || this.isAnyOrEquivalent(target)) {
+                    return true;
+                }
+            } else {
+                if (this.isAnyOrEquivalent(target)) {
+                    return true;
+                }
+            }
+
+            if (target === this.semanticInfoChain.stringTypeSymbol && source.isPrimitive() && source.isStringConstant()) {
+                return true;
+            }
+
+            if (source.isPrimitive() && source.isStringConstant() && target.isPrimitive() && target.isStringConstant()) {
+                return TypeScript.stripStartAndEndQuotes(source.name) === TypeScript.stripStartAndEndQuotes(target.name);
+            }
+
+            if (source === this.semanticInfoChain.undefinedTypeSymbol) {
+                return true;
+            }
+
+            if ((source === this.semanticInfoChain.nullTypeSymbol) && (target !== this.semanticInfoChain.undefinedTypeSymbol && target != this.semanticInfoChain.voidTypeSymbol)) {
+                return true;
+            }
+
+            if (target === this.semanticInfoChain.voidTypeSymbol) {
+                if (source === this.semanticInfoChain.undefinedTypeSymbol || source == this.semanticInfoChain.nullTypeSymbol) {
+                    return true;
+                }
+
+                return false;
+            } else if (source === this.semanticInfoChain.voidTypeSymbol) {
+                if (target === this.semanticInfoChain.anyTypeSymbol) {
+                    return true;
+                }
+
+                return false;
+            }
+
+            if (target === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(source)) {
+                return true;
+            }
+
+            if (source === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(target)) {
+                return assignableTo;
+            }
+
+            if (TypeScript.PullHelpers.symbolIsEnum(target) && TypeScript.PullHelpers.symbolIsEnum(source)) {
+                return this.symbolsShareDeclaration(target, source);
+            }
+
+            if ((source.kind & 64 /* Enum */) || (target.kind & 64 /* Enum */)) {
+                return false;
+            }
+
+            if (source.getIsSpecialized() && target.getIsSpecialized()) {
+                if (TypeScript.PullHelpers.getRootType(source) === TypeScript.PullHelpers.getRootType(target) && TypeScript.PullHelpers.getRootType(source).isNamedTypeSymbol()) {
+                    var sourceTypeArguments = source.getTypeArguments();
+                    var targetTypeArguments = target.getTypeArguments();
+
+                    if (sourceTypeArguments && targetTypeArguments) {
+                        comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
+
+                        for (var i = 0; i < sourceTypeArguments.length; i++) {
+                            if (!this.sourceIsRelatableToTargetWithNewEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, null, isComparingInstantiatedSignatures)) {
+                                break;
+                            }
+                        }
+
+                        if (i === sourceTypeArguments.length) {
+                            return true;
+                        } else {
+                            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
+                        }
+                    }
+                }
+            }
+
+            if (target.isTypeParameter()) {
+                if (source.isTypeParameter()) {
+                    if (!source.getConstraint()) {
+                        return this.typesAreIdentical(target, source, context);
+                    } else {
+                        return this.isSourceTypeParameterConstrainedToTargetTypeParameter(source, target);
+                    }
+                } else {
+                    if (isComparingInstantiatedSignatures) {
+                        target = target.getBaseConstraint(this.semanticInfoChain);
+                    } else {
+                        return this.typesAreIdentical(target, sourceApparentType, context);
+                    }
+                }
+            }
+
+            if (sourceApparentType.isPrimitive() || target.isPrimitive()) {
+                return false;
+            }
+
+            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
+
+            var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(sourceApparentType, target);
+            var isRelatable = this.sourceIsRelatableToTargetWorker(sourceApparentType, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
+
+            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, isRelatable);
+            return isRelatable;
+        };
+
+        PullTypeResolver.prototype.isSourceTypeParameterConstrainedToTargetTypeParameter = function (source, target) {
+            var current = source;
+            while (current && current.isTypeParameter()) {
+                if (current === target) {
+                    return true;
+                }
+
+                current = current.getConstraint();
+            }
+            return false;
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTargetWorker = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            if (target.hasMembers() && !this.sourceMembersAreRelatableToTargetMembers(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                return false;
+            }
+
+            if (!this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                return false;
+            }
+
+            if (!this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                return false;
+            }
+
+            if (!this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.sourceMembersAreRelatableToTargetMembers = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var targetProps = target.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+
+            for (var itargetProp = 0; itargetProp < targetProps.length; itargetProp++) {
+                var targetProp = targetProps[itargetProp];
+
+                var sourceProp = this._getNamedPropertySymbolOfAugmentedType(targetProp.name, source);
+
+                this.resolveDeclaredSymbol(targetProp, context);
+
+                var targetPropType = targetProp.type;
+
+                if (!sourceProp) {
+                    if (!(targetProp.isOptional)) {
+                        if (comparisonInfo) {
+                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                            comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
+                            comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_is_missing_property_1_from_type_2, [source.toString(enclosingSymbol), targetProp.getScopedNameEx().toString(), target.toString(enclosingSymbol)]));
+                        }
+                        return false;
+                    }
+                    continue;
+                }
+
+                if (!this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.infinitelyExpandingSourceTypeIsRelatableToTargetType = function (sourceType, targetType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var widenedTargetType = targetType.widenedType(this, null, context);
+            var widenedSourceType = sourceType.widenedType(this, null, context);
+
+            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
+                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
+                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
+
+                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
+                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                    if (comparisonInfo) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type, [sourceType.getScopedNameEx(enclosingSymbol).toString(), targetType.toString(enclosingSymbol)]));
+                    }
+                    return false;
+                }
+
+                var sourceTypeArguments = sourceType.getTypeArguments();
+                var targetTypeArguments = targetType.getTypeArguments();
+
+                if (!sourceTypeArguments && !targetTypeArguments) {
+                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
+                    return true;
+                }
+
+                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
+                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                    if (comparisonInfo) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]));
+                    }
+                    return false;
+                }
+
+                var comparisonInfoTypeArgumentsCheck = null;
+                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                    comparisonInfoTypeArgumentsCheck = new TypeComparisonInfo(comparisonInfo);
+                }
+                var isRelatable = true;
+                for (var i = 0; i < sourceTypeArguments.length && isRelatable; i++) {
+                    context.walkTypeArgument(i);
+
+                    if (!this.sourceIsRelatableToTargetInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, comparisonInfoTypeArgumentsCheck, isComparingInstantiatedSignatures)) {
+                        isRelatable = false;
+                        if (comparisonInfo) {
+                            var message;
+                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+
+                            if (comparisonInfoTypeArgumentsCheck && comparisonInfoTypeArgumentsCheck.message) {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol), comparisonInfoTypeArgumentsCheck.message]);
+                            } else {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]);
+                            }
+                            comparisonInfo.addMessage(message);
+                        }
+                    }
+
+                    context.postWalkTypeArgument();
+                }
+            }
+
+            comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, isRelatable);
+            return isRelatable;
+        };
+
+        PullTypeResolver.prototype.infinitelyExpandingTypesAreIdentical = function (sourceType, targetType, context) {
+            var widenedTargetType = targetType.widenedType(this, null, null);
+            var widenedSourceType = sourceType.widenedType(this, null, null);
+
+            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
+                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
+                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
+                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
+                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                    return false;
+                }
+
+                var sourceTypeArguments = sourceType.getTypeArguments();
+                var targetTypeArguments = targetType.getTypeArguments();
+
+                if (!sourceTypeArguments && !targetTypeArguments) {
+                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
+                    return true;
+                }
+
+                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
+                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                    return false;
+                }
+
+                for (var i = 0; i < sourceTypeArguments.length; i++) {
+                    context.walkTypeArgument(i);
+                    var areIdentical = this.typesAreIdenticalInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], context);
+                    context.postWalkTypeArgument();
+
+                    if (!areIdentical) {
+                        this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                        return false;
+                    }
+                }
+            }
+
+            this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
+            return true;
+        };
+
+        PullTypeResolver.prototype.sourcePropertyIsRelatableToTargetProperty = function (source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var _this = this;
+            var sourceAndTargetAreConstructors = source.isConstructor() && target.isConstructor();
+
+            var getNames = function (takeTypesFromPropertyContainers) {
+                var enclosingSymbol = _this.getEnclosingSymbolForAST(ast);
+                var sourceType = takeTypesFromPropertyContainers ? sourceProp.getContainer() : source;
+                var targetType = takeTypesFromPropertyContainers ? targetProp.getContainer() : target;
+                if (sourceAndTargetAreConstructors) {
+                    sourceType = sourceType.getAssociatedContainerType();
+                    targetType = targetType.getAssociatedContainerType();
+                }
+                return {
+                    propertyName: targetProp.getScopedNameEx().toString(),
+                    sourceTypeName: sourceType.toString(enclosingSymbol),
+                    targetTypeName: targetType.toString(enclosingSymbol)
+                };
+            };
+
+            var targetPropIsPrivate = targetProp.anyDeclHasFlag(2 /* Private */);
+            var sourcePropIsPrivate = sourceProp.anyDeclHasFlag(2 /* Private */);
+
+            if (targetPropIsPrivate !== sourcePropIsPrivate) {
+                if (comparisonInfo) {
+                    var names = getNames(true);
+                    var code;
+                    if (targetPropIsPrivate) {
+                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2;
+                    } else {
+                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2;
+                    }
+                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
+                    comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
+                }
+                return false;
+            } else if (sourcePropIsPrivate && targetPropIsPrivate) {
+                var targetDecl = targetProp.getDeclarations()[0];
+                var sourceDecl = sourceProp.getDeclarations()[0];
+
+                if (targetDecl !== sourceDecl) {
+                    if (comparisonInfo) {
+                        var names = getNames(true);
+
+                        comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
+                        var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_0_and_1_define_static_property_2_as_private : TypeScript.DiagnosticCode.Types_0_and_1_define_property_2_as_private;
+                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.sourceTypeName, names.targetTypeName, names.propertyName]));
+                    }
+
+                    return false;
+                }
+            }
+
+            if (sourceProp.isOptional && !targetProp.isOptional) {
+                if (comparisonInfo) {
+                    var names = getNames(true);
+                    comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
+                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
+                }
+                return false;
+            }
+
+            this.resolveDeclaredSymbol(sourceProp, context);
+
+            var sourcePropType = sourceProp.type;
+            var targetPropType = targetProp.type;
+
+            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourcePropType, targetPropType, comparisonCache, comparisonInfo);
+            if (isRelatableInfo) {
+                return isRelatableInfo.isRelatable;
+            }
+
+            var comparisonInfoPropertyTypeCheck = null;
+            if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                comparisonInfoPropertyTypeCheck = new TypeComparisonInfo(comparisonInfo);
+            }
+
+            context.walkMemberTypes(targetProp.name);
+            var isSourcePropertyRelatableToTargetProperty = this.sourceIsRelatableToTargetInEnclosingTypes(sourcePropType, targetPropType, assignableTo, comparisonCache, ast, context, comparisonInfoPropertyTypeCheck, isComparingInstantiatedSignatures);
+            context.postWalkMemberTypes();
+
+            if (!isSourcePropertyRelatableToTargetProperty && comparisonInfo) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                comparisonInfo.flags |= 32 /* IncompatiblePropertyTypes */;
+                var message;
+                var names = getNames(false);
+                if (comparisonInfoPropertyTypeCheck && comparisonInfoPropertyTypeCheck.message) {
+                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3 : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3;
+                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName, comparisonInfoPropertyTypeCheck.message]);
+                } else {
+                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible;
+                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]);
+                }
+                comparisonInfo.addMessage(message);
+            }
+
+            return isSourcePropertyRelatableToTargetProperty;
+        };
+
+        PullTypeResolver.prototype.sourceCallSignaturesAreRelatableToTargetCallSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var targetCallSigs = target.getCallSignatures();
+
+            if (targetCallSigs.length) {
+                var comparisonInfoSignatuesTypeCheck = null;
+                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
+                }
+
+                var sourceCallSigs = source.getCallSignatures();
+                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceCallSigs, targetCallSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
+                    if (comparisonInfo) {
+                        var message;
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        if (sourceCallSigs.length && targetCallSigs.length) {
+                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
+                            } else {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
+                            }
+                        } else {
+                            var hasSig = targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
+                            var lacksSig = !targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_call_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
+                        }
+                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
+                        comparisonInfo.addMessage(message);
+                    }
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.sourceConstructSignaturesAreRelatableToTargetConstructSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var targetConstructSigs = target.getConstructSignatures();
+            if (targetConstructSigs.length) {
+                var comparisonInfoSignatuesTypeCheck = null;
+                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
+                }
+
+                var sourceConstructSigs = source.getConstructSignatures();
+                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceConstructSigs, targetConstructSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
+                    if (comparisonInfo) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        var message;
+                        if (sourceConstructSigs.length && targetConstructSigs.length) {
+                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
+                            } else {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
+                            }
+                        } else {
+                            var hasSig = targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
+                            var lacksSig = !targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_construct_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
+                        }
+                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
+                        comparisonInfo.addMessage(message);
+                    }
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.sourceIndexSignaturesAreRelatableToTargetIndexSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var targetIndexSigs = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(target, context);
+            var targetStringSig = targetIndexSigs.stringSignature;
+            var targetNumberSig = targetIndexSigs.numericSignature;
+
+            if (targetStringSig || targetNumberSig) {
+                var sourceIndexSigs = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(source, context);
+                var enclosingTypeIndexSigs = context.getBothKindOfIndexSignatures(true, false);
+                var sourceStringSig = sourceIndexSigs.stringSignature;
+                var sourceNumberSig = sourceIndexSigs.numericSignature;
+
+                var comparable = true;
+                var comparisonInfoSignatuesTypeCheck = null;
+                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
+                }
+
+                if (targetStringSig) {
+                    if (sourceStringSig) {
+                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, true);
+                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetStringSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
+                        context.postWalkIndexSignatureReturnTypes();
+                    } else {
+                        comparable = false;
+                    }
+                }
+
+                if (comparable && targetNumberSig) {
+                    if (sourceNumberSig) {
+                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, false, false);
+                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceNumberSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
+                        context.postWalkIndexSignatureReturnTypes();
+                    } else if (sourceStringSig) {
+                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, false);
+                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
+                        context.postWalkIndexSignatureReturnTypes();
+                    } else {
+                        comparable = false;
+                    }
+                }
+
+                if (!comparable) {
+                    if (comparisonInfo) {
+                        var message;
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
+                        } else {
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
+                        }
+                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
+                        comparisonInfo.addMessage(message);
+                    }
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.signatureGroupIsRelatableToTarget = function (source, target, sourceSG, targetSG, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            if (sourceSG === targetSG) {
+                return true;
+            }
+
+            if (!(sourceSG.length && targetSG.length)) {
+                return false;
+            }
+
+            var foundMatch = false;
+
+            var targetExcludeDefinition = targetSG.length > 1;
+            var sourceExcludeDefinition = sourceSG.length > 1;
+            var sigsCompared = 0;
+            var comparisonInfoSignatuesTypeCheck = null;
+            if (comparisonInfo) {
+                comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo, true);
+                comparisonInfoSignatuesTypeCheck.message = comparisonInfo.message;
+            }
+            for (var iMSig = 0; iMSig < targetSG.length; iMSig++) {
+                var mSig = targetSG[iMSig];
+
+                if (mSig.isStringConstantOverloadSignature() || (targetExcludeDefinition && mSig.isDefinition())) {
+                    continue;
+                }
+
+                for (var iNSig = 0; iNSig < sourceSG.length; iNSig++) {
+                    var nSig = sourceSG[iNSig];
+
+                    if (nSig.isStringConstantOverloadSignature() || (sourceExcludeDefinition && nSig.isDefinition())) {
+                        continue;
+                    }
+
+                    context.walkSignatures(nSig.kind, iNSig, iMSig);
+                    var isSignatureRelatableToTarget = this.signatureIsRelatableToTarget(nSig, mSig, assignableTo, comparisonCache, ast, context, sigsCompared == 0 ? comparisonInfoSignatuesTypeCheck : null, isComparingInstantiatedSignatures);
+                    context.postWalkSignatures();
+
+                    sigsCompared++;
+
+                    if (isSignatureRelatableToTarget) {
+                        foundMatch = true;
+                        break;
+                    }
+                }
+
+                if (foundMatch) {
+                    foundMatch = false;
+                    continue;
+                }
+
+                if (comparisonInfo && sigsCompared == 1) {
+                    comparisonInfo.message = comparisonInfoSignatuesTypeCheck.message;
+                }
+
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.signatureIsRelatableToTarget = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourceSig, targetSig, comparisonCache, comparisonInfo);
+            if (isRelatableInfo) {
+                return isRelatableInfo.isRelatable;
+            }
+
+            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, true);
+            var isRelatable = this.signatureIsRelatableToTargetWorker(sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, isRelatable);
+            return isRelatable;
+        };
+
+        PullTypeResolver.prototype.signatureIsRelatableToTargetWorker = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var _this = this;
+            var sourceParameters = sourceSig.parameters;
+            var targetParameters = targetSig.parameters;
+
+            if (!sourceParameters || !targetParameters) {
+                return false;
+            }
+
+            var targetNonOptionalParamCount = targetSig.nonOptionalParamCount;
+            var sourceNonOptionalParamCount = sourceSig.nonOptionalParamCount;
+
+            if (!targetSig.hasVarArgs && sourceNonOptionalParamCount > targetParameters.length) {
+                if (comparisonInfo) {
+                    comparisonInfo.flags |= 3 /* SourceSignatureHasTooManyParameters */;
+                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signature_expects_0_or_fewer_parameters, [targetParameters.length]));
+                }
+                return false;
+            }
+
+            if (this.signaturesAreIdentical(sourceSig, targetSig, context)) {
+                return true;
+            }
+
+            if (targetSig.isGeneric()) {
+                targetSig = this.instantiateSignatureToAny(targetSig);
+            }
+
+            if (sourceSig.isGeneric()) {
+                sourceSig = this.instantiateSignatureToAny(sourceSig);
+            }
+
+            var sourceReturnType = sourceSig.returnType;
+            var targetReturnType = targetSig.returnType;
+
+            if (targetReturnType !== this.semanticInfoChain.voidTypeSymbol) {
+                context.walkReturnTypes();
+                var returnTypesAreRelatable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceReturnType, targetReturnType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+                context.postWalkReturnTypes();
+                if (!returnTypesAreRelatable) {
+                    if (comparisonInfo) {
+                        comparisonInfo.flags |= 16 /* IncompatibleReturnTypes */;
+                    }
+
+                    return false;
+                }
+            }
+
+            return targetSig.forAllCorrespondingParameterTypesInThisAndOtherSignature(sourceSig, function (targetParamType, sourceParamType, iParam) {
+                context.walkParameterTypes(iParam);
+                var areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(sourceParamType, targetParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+                if (!areParametersRelatable) {
+                    context.swapEnclosingTypeWalkers();
+                    areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(targetParamType, sourceParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+                    context.swapEnclosingTypeWalkers();
+                }
+                context.postWalkParameterTypes();
+
+                if (!areParametersRelatable) {
+                    if (comparisonInfo) {
+                        comparisonInfo.flags |= 64 /* IncompatibleParameterTypes */;
+                    }
+                }
+
+                return areParametersRelatable;
+            });
+        };
+
+        PullTypeResolver.prototype.resolveOverloads = function (application, group, haveTypeArgumentsAtCallSite, context, diagnostics) {
+            var _this = this;
+            var hasOverloads = group.length > 1;
+            var comparisonInfo = new TypeComparisonInfo();
+            var args = application.argumentList ? application.argumentList.arguments : null;
+
+            var initialCandidates = TypeScript.ArrayUtilities.where(group, function (signature) {
+                if (hasOverloads && signature.isDefinition()) {
+                    return false;
+                }
+
+                var rootSignature = signature.getRootSymbol();
+                if (haveTypeArgumentsAtCallSite && !rootSignature.isGeneric()) {
+                    return false;
+                }
+
+                return _this.overloadHasCorrectArity(signature, args);
+            });
+
+            var firstAssignableButNotSupertypeSignature = null;
+            var firstAssignableWithProvisionalErrorsSignature = null;
+
+            for (var i = 0; i < initialCandidates.length; i++) {
+                var applicability = this.overloadIsApplicable(initialCandidates[i], args, context, comparisonInfo);
+                if (applicability === 3 /* Subtype */) {
+                    return initialCandidates[i];
+                } else if (applicability === 2 /* AssignableWithNoProvisionalErrors */ && !firstAssignableButNotSupertypeSignature) {
+                    firstAssignableButNotSupertypeSignature = initialCandidates[i];
+                } else if (applicability === 1 /* AssignableButWithProvisionalErrors */ && !firstAssignableWithProvisionalErrorsSignature) {
+                    firstAssignableWithProvisionalErrorsSignature = initialCandidates[i];
+                }
+            }
+
+            if (firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature) {
+                return firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature;
+            } else {
+                var target = this.getCallTargetErrorSpanAST(application);
+                if (comparisonInfo.message) {
+                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0, [comparisonInfo.message]));
+                } else {
+                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target, null));
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.getCallTargetErrorSpanAST = function (callEx) {
+            return (callEx.expression.kind() === 212 /* MemberAccessExpression */) ? callEx.expression.name : callEx.expression;
+        };
+
+        PullTypeResolver.prototype.overloadHasCorrectArity = function (signature, args) {
+            if (args == null) {
+                return signature.nonOptionalParamCount === 0;
+            }
+
+            var numberOfArgs = (args.nonSeparatorCount() && args.nonSeparatorCount() === args.separatorCount()) ? args.separatorCount() + 1 : args.nonSeparatorCount();
+            if (numberOfArgs < signature.nonOptionalParamCount) {
+                return false;
+            }
+            if (!signature.hasVarArgs && numberOfArgs > signature.parameters.length) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicable = function (signature, args, context, comparisonInfo) {
+            if (args === null) {
+                return 3 /* Subtype */;
+            }
+
+            var isInVarArg = false;
+            var parameters = signature.parameters;
+            var paramType = null;
+
+            var overloadApplicability = 3 /* Subtype */;
+
+            for (var i = 0; i < args.nonSeparatorCount(); i++) {
+                if (!isInVarArg) {
+                    this.resolveDeclaredSymbol(parameters[i], context);
+
+                    if (parameters[i].isVarArg) {
+                        paramType = parameters[i].type.getElementType() || this.getNewErrorTypeSymbol(parameters[i].type.getName());
+                        isInVarArg = true;
+                    } else {
+                        paramType = parameters[i].type;
+                    }
+                }
+
+                var statusOfCurrentArgument = this.overloadIsApplicableForArgument(paramType, args.nonSeparatorAt(i), i, context, comparisonInfo);
+
+                if (statusOfCurrentArgument === 0 /* NotAssignable */) {
+                    return 0 /* NotAssignable */;
+                } else if (statusOfCurrentArgument === 1 /* AssignableButWithProvisionalErrors */) {
+                    overloadApplicability = 1 /* AssignableButWithProvisionalErrors */;
+                } else if (overloadApplicability !== 1 /* AssignableButWithProvisionalErrors */ && statusOfCurrentArgument === 2 /* AssignableWithNoProvisionalErrors */) {
+                    overloadApplicability = 2 /* AssignableWithNoProvisionalErrors */;
+                }
+            }
+
+            return overloadApplicability;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
+            if (paramType.isAny()) {
+                return 3 /* Subtype */;
+            } else if (paramType.isError()) {
+                return 1 /* AssignableButWithProvisionalErrors */;
+            } else if (arg.kind() === 219 /* SimpleArrowFunctionExpression */) {
+                var simpleArrowFunction = arg;
+                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, null, TypeScript.ASTHelpers.parametersFromIdentifier(simpleArrowFunction.identifier), null, simpleArrowFunction.block, simpleArrowFunction.expression, argIndex, context, comparisonInfo);
+            } else if (arg.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
+                var arrowFunction = arg;
+                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, argIndex, context, comparisonInfo);
+            } else if (arg.kind() === 222 /* FunctionExpression */) {
+                var functionExpression = arg;
+                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, functionExpression.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(functionExpression.callSignature.parameterList), TypeScript.ASTHelpers.getType(functionExpression), functionExpression.block, null, argIndex, context, comparisonInfo);
+            } else if (arg.kind() === 215 /* ObjectLiteralExpression */) {
+                return this.overloadIsApplicableForObjectLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
+            } else if (arg.kind() === 214 /* ArrayLiteralExpression */) {
+                return this.overloadIsApplicableForArrayLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
+            } else {
+                return this.overloadIsApplicableForOtherArgument(paramType, arg, argIndex, context, comparisonInfo);
+            }
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForAnyFunctionExpressionArgument = function (paramType, arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, argIndex, context, comparisonInfo) {
+            if (this.cachedFunctionInterfaceType() && paramType === this.cachedFunctionInterfaceType()) {
+                return 2 /* AssignableWithNoProvisionalErrors */;
+            }
+
+            context.pushProvisionalType(paramType);
+
+            var argSym = this.resolveAnyFunctionExpression(arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, true, context);
+
+            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
+
+            context.popAnyContextualType();
+
+            return applicabilityStatus;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForObjectLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
+            if (this.cachedObjectInterfaceType() && paramType === this.cachedObjectInterfaceType()) {
+                return 2 /* AssignableWithNoProvisionalErrors */;
+            }
+
+            context.pushProvisionalType(paramType);
+            var argSym = this.resolveObjectLiteralExpression(arg, true, context);
+
+            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
+
+            context.popAnyContextualType();
+
+            return applicabilityStatus;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForArrayLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
+            if (paramType === this.cachedArrayInterfaceType()) {
+                return 2 /* AssignableWithNoProvisionalErrors */;
+            }
+
+            context.pushProvisionalType(paramType);
+            var argSym = this.resolveArrayLiteralExpression(arg, true, context);
+
+            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
+
+            context.popAnyContextualType();
+
+            return applicabilityStatus;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForOtherArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
+            var argSym = this.resolveAST(arg, false, context);
+
+            if (argSym.type.isAlias()) {
+                var aliasSym = argSym.type;
+                argSym = aliasSym.getExportAssignedTypeSymbol();
+            }
+
+            comparisonInfo.stringConstantVal = arg;
+            return this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForArgumentHelper = function (paramType, argSym, argumentIndex, comparisonInfo, arg, context) {
+            var tempComparisonInfo = new TypeComparisonInfo();
+            tempComparisonInfo.stringConstantVal = comparisonInfo.stringConstantVal;
+            if (!context.hasProvisionalErrors() && this.sourceIsSubtypeOfTarget(argSym.type, paramType, arg, context, tempComparisonInfo)) {
+                return 3 /* Subtype */;
+            }
+
+            if (this.sourceIsAssignableToTarget(argSym.type, paramType, arg, context, comparisonInfo.message ? tempComparisonInfo : comparisonInfo)) {
+                return context.hasProvisionalErrors() ? 1 /* AssignableButWithProvisionalErrors */ : 2 /* AssignableWithNoProvisionalErrors */;
+            }
+
+            if (!comparisonInfo.message) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(arg);
+                comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [paramType.toString(enclosingSymbol), (argumentIndex + 1), argSym.getTypeName(enclosingSymbol)]));
+            }
+
+            return 0 /* NotAssignable */;
+        };
+
+        PullTypeResolver.prototype.inferArgumentTypesForSignature = function (argContext, comparisonInfo, context) {
+            var inferenceResultTypes = argContext.inferTypeArguments();
+            var typeParameters = argContext.signatureBeingInferred.getTypeParameters();
+            TypeScript.Debug.assert(typeParameters.length == inferenceResultTypes.length);
+
+            var typeReplacementMapForConstraints = null;
+            for (var i = 0; i < inferenceResultTypes.length; i++) {
+                if (typeParameters[i].getConstraint()) {
+                    typeReplacementMapForConstraints = typeReplacementMapForConstraints || TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, inferenceResultTypes);
+                    var associatedConstraint = this.instantiateType(typeParameters[i].getConstraint(), typeReplacementMapForConstraints);
+                    if (!this.sourceIsAssignableToTargetWithNewEnclosingTypes(inferenceResultTypes[i], associatedConstraint, null, context, null, false)) {
+                        inferenceResultTypes[i] = associatedConstraint;
+                    }
+                }
+            }
+
+            if (argContext.isInvocationInferenceContext()) {
+                var invocationContext = argContext;
+                if (!this.typeParametersAreInScopeAtArgumentList(typeParameters, invocationContext.argumentASTs)) {
+                    for (var i = 0; i < inferenceResultTypes.length; i++) {
+                        if (inferenceResultTypes[i].wrapsSomeTypeParameter(argContext.candidateCache)) {
+                            inferenceResultTypes[i] = this.semanticInfoChain.anyTypeSymbol;
+                        }
+                    }
+                }
+            }
+
+            return inferenceResultTypes;
+        };
+
+        PullTypeResolver.prototype.typeParametersAreInScopeAtArgumentList = function (typeParameters, args) {
+            var enclosingDecl = this.getEnclosingDeclForAST(args);
+            var typeParameterParentDecl = typeParameters[0].getDeclarations()[0].getParentDecl();
+            return enclosingDecl.getParentPath().indexOf(typeParameterParentDecl) > -1;
+        };
+
+        PullTypeResolver.prototype.relateTypeToTypeParametersInEnclosingType = function (expressionType, parameterType, argContext, context) {
+            if (expressionType && parameterType) {
+                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
+                    this.relateInifinitelyExpandingTypeToTypeParameters(expressionType, parameterType, argContext, context);
+                    return;
+                }
+            }
+            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
+        };
+
+        PullTypeResolver.prototype.relateTypeToTypeParametersWithNewEnclosingTypes = function (expressionType, parameterType, argContext, context) {
+            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
+            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+        };
+
+        PullTypeResolver.prototype.relateTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
+            if (!expressionType || !parameterType) {
+                return;
+            }
+
+            if (expressionType.isError()) {
+                expressionType = this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            if (parameterType.isTypeParameter()) {
+                var typeParameter = parameterType;
+                argContext.addCandidateForInference(typeParameter, expressionType);
+                return;
+            }
+
+            if (parameterType.isNamedTypeSymbol() && !parameterType.isGeneric() && !parameterType.getTypeArguments()) {
+                return;
+            }
+
+            if (TypeScript.PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType(expressionType, parameterType)) {
+                this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
+            } else {
+                var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(expressionType, parameterType);
+                this.relateObjectTypeToTypeParameters(expressionType, parameterType, argContext, context);
+                context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
+            }
+        };
+
+        PullTypeResolver.prototype.relateTypeArgumentsOfTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
+            var parameterSideTypeArguments = parameterType.getTypeArguments();
+            var argumentSideTypeArguments = expressionType.getTypeArguments();
+
+            TypeScript.Debug.assert(parameterSideTypeArguments && argumentSideTypeArguments && parameterSideTypeArguments.length === argumentSideTypeArguments.length);
+            for (var i = 0; i < parameterSideTypeArguments.length; i++) {
+                this.relateTypeToTypeParametersWithNewEnclosingTypes(argumentSideTypeArguments[i], parameterSideTypeArguments[i], argContext, context);
+            }
+        };
+
+        PullTypeResolver.prototype.relateInifinitelyExpandingTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
+            if (!expressionType || !parameterType) {
+                return;
+            }
+
+            var expressionTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(expressionType);
+            var parameterTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(parameterType);
+            if (expressionTypeNamedTypeReference !== parameterTypeNamedTypeReference) {
+                return;
+            }
+
+            var expressionTypeTypeArguments = expressionType.getTypeArguments();
+            var parameterTypeArguments = parameterType.getTypeArguments();
+
+            if (expressionTypeTypeArguments && parameterTypeArguments && expressionTypeTypeArguments.length === parameterTypeArguments.length) {
+                for (var i = 0; i < expressionTypeTypeArguments.length; i++) {
+                    this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.relateFunctionSignatureToTypeParameters = function (expressionSignature, parameterSignature, argContext, context) {
+            var _this = this;
+            var expressionReturnType = expressionSignature.returnType;
+            var parameterReturnType = parameterSignature.returnType;
+
+            parameterSignature.forAllCorrespondingParameterTypesInThisAndOtherSignature(expressionSignature, function (parameterSignatureParameterType, expressionSignatureParameterType, i) {
+                context.walkParameterTypes(i);
+                _this.relateTypeToTypeParametersInEnclosingType(expressionSignatureParameterType, parameterSignatureParameterType, argContext, context);
+                context.postWalkParameterTypes();
+                return true;
+            });
+
+            context.walkReturnTypes();
+            this.relateTypeToTypeParametersInEnclosingType(expressionReturnType, parameterReturnType, argContext, context);
+            context.postWalkReturnTypes();
+        };
+
+        PullTypeResolver.prototype.relateObjectTypeToTypeParameters = function (objectType, parameterType, argContext, context) {
+            var parameterTypeMembers = parameterType.getMembers();
+            var parameterSignatures;
+
+            var objectMember;
+            var objectSignatures;
+
+            if (argContext.alreadyRelatingTypes(objectType, parameterType)) {
+                return;
+            }
+
+            for (var i = 0; i < parameterTypeMembers.length; i++) {
+                objectMember = this.getNamedPropertySymbol(parameterTypeMembers[i].name, 68147712 /* SomeValue */, objectType);
+                if (objectMember) {
+                    this.resolveDeclaredSymbol(objectMember);
+                    this.resolveDeclaredSymbol(parameterTypeMembers[i]);
+                    context.walkMemberTypes(parameterTypeMembers[i].name);
+                    this.relateTypeToTypeParametersInEnclosingType(objectMember.type, parameterTypeMembers[i].type, argContext, context);
+                    context.postWalkMemberTypes();
+                }
+            }
+
+            this.relateSignatureGroupToTypeParameters(objectType.getCallSignatures(), parameterType.getCallSignatures(), 1048576 /* CallSignature */, argContext, context);
+
+            this.relateSignatureGroupToTypeParameters(objectType.getConstructSignatures(), parameterType.getConstructSignatures(), 2097152 /* ConstructSignature */, argContext, context);
+
+            var parameterIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parameterType, context);
+            var objectIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(objectType, context);
+            var indexSigInfo = context.getBothKindOfIndexSignatures(false, false);
+
+            if (parameterIndexSignatures.stringSignature && objectIndexSignatures.stringSignature) {
+                context.walkIndexSignatureReturnTypes(indexSigInfo, true, true, true);
+                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.stringSignature, parameterIndexSignatures.stringSignature, argContext, context);
+                context.postWalkIndexSignatureReturnTypes(true);
+            }
+            if (parameterIndexSignatures.numericSignature && objectIndexSignatures.numericSignature) {
+                context.walkIndexSignatureReturnTypes(indexSigInfo, false, false, true);
+                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.numericSignature, parameterIndexSignatures.numericSignature, argContext, context);
+                context.postWalkIndexSignatureReturnTypes(true);
+            }
+        };
+
+        PullTypeResolver.prototype.relateSignatureGroupToTypeParameters = function (argumentSignatures, parameterSignatures, signatureKind, argContext, context) {
+            for (var i = 0; i < parameterSignatures.length; i++) {
+                var paramSignature = parameterSignatures[i];
+                if (argumentSignatures.length > 0 && paramSignature.isGeneric()) {
+                    paramSignature = this.instantiateSignatureToAny(paramSignature);
+                }
+                for (var j = 0; j < argumentSignatures.length; j++) {
+                    var argumentSignature = argumentSignatures[j];
+                    if (argumentSignature.nonOptionalParamCount > paramSignature.nonOptionalParamCount) {
+                        continue;
+                    }
+
+                    if (argumentSignature.isGeneric()) {
+                        argumentSignature = this.instantiateSignatureToAny(argumentSignature);
+                    }
+
+                    context.walkSignatures(signatureKind, j, i);
+                    this.relateFunctionSignatureToTypeParameters(argumentSignature, paramSignature, argContext, context);
+                    context.postWalkSignatures();
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference = function (expressionSymbol, context) {
+            var inferentialType = context.getContextualType();
+            TypeScript.Debug.assert(inferentialType);
+            var expressionType = expressionSymbol.type;
+            if (this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(expressionType, true) && this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(inferentialType, false)) {
+                var genericExpressionSignature = expressionType.getCallSignatures()[0];
+                var contextualSignature = inferentialType.getCallSignatures()[0];
+
+                var instantiatedSignature = this.instantiateSignatureInContext(genericExpressionSignature, contextualSignature, context, true);
+                if (instantiatedSignature === null) {
+                    return expressionSymbol;
+                }
+
+                var newType = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                newType.appendCallSignature(instantiatedSignature);
+                return newType;
+            }
+
+            return expressionSymbol;
+        };
+
+        PullTypeResolver.prototype.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers = function (type, callSignatureShouldBeGeneric) {
+            TypeScript.Debug.assert(type);
+            if (type.getCallSignatures().length !== 1) {
+                return false;
+            }
+
+            var callSignatureIsGeneric = type.getCallSignatures()[0].isGeneric();
+            if (callSignatureIsGeneric !== callSignatureShouldBeGeneric) {
+                return false;
+            }
+
+            var typeHasOtherMembers = type.getConstructSignatures().length || type.getIndexSignatures().length || type.getAllMembers(68147712 /* SomeValue */, 0 /* all */).length;
+            if (typeHasOtherMembers) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.instantiateTypeToAny = function (typeToSpecialize, context) {
+            var typeParameters = typeToSpecialize.getTypeParameters();
+
+            if (!typeParameters.length) {
+                return typeToSpecialize;
+            }
+
+            var typeArguments = null;
+
+            if (!this._cachedAnyTypeArgs) {
+                this._cachedAnyTypeArgs = [
+                    [this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
+                ];
+            }
+
+            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
+                typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
+            } else {
+                typeArguments = [];
+
+                for (var i = 0; i < typeParameters.length; i++) {
+                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
+                }
+            }
+
+            var type = this.createInstantiatedType(typeToSpecialize, typeArguments);
+
+            return type;
+        };
+
+        PullTypeResolver.prototype.instantiateSignatureToAny = function (signature) {
+            var typeParameters = signature.getTypeParameters();
+            if (!this._cachedAnyTypeArgs) {
+                this._cachedAnyTypeArgs = [
+                    [this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
+                ];
+            }
+
+            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
+                var typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
+            } else {
+                var typeArguments = [];
+
+                for (var i = 0; i < typeParameters.length; i++) {
+                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
+                }
+            }
+
+            var typeParameterArgumentMap = TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, typeArguments);
+            return this.instantiateSignature(signature, typeParameterArgumentMap);
+        };
+
+        PullTypeResolver.typeCheck = function (compilationSettings, semanticInfoChain, document) {
+            var sourceUnit = document.sourceUnit();
+
+            var resolver = semanticInfoChain.getResolver();
+            var context = new TypeScript.PullTypeResolutionContext(resolver, true, sourceUnit.fileName());
+
+            if (resolver.canTypeCheckAST(sourceUnit, context)) {
+                resolver.resolveAST(sourceUnit, false, context);
+                resolver.validateVariableDeclarationGroups(semanticInfoChain.getDeclForAST(sourceUnit), context);
+
+                while (resolver.typeCheckCallBacks.length) {
+                    var callBack = resolver.typeCheckCallBacks.pop();
+                    callBack(context);
+                }
+
+                resolver.processPostTypeCheckWorkItems(context);
+            }
+        };
+
+        PullTypeResolver.prototype.validateVariableDeclarationGroups = function (enclosingDecl, context) {
+            var _this = this;
+            this.scanVariableDeclarationGroups(enclosingDecl, function (_) {
+            }, function (subsequentDecl, firstSymbol) {
+                if (TypeScript.hasFlag(subsequentDecl.kind, 2048 /* Parameter */) || TypeScript.hasFlag(subsequentDecl.flags, 8388608 /* PropertyParameter */)) {
+                    return;
+                }
+
+                var boundDeclAST = _this.semanticInfoChain.getASTForDecl(subsequentDecl);
+
+                var symbol = subsequentDecl.getSymbol();
+                var symbolType = symbol.type;
+                var firstSymbolType = firstSymbol.type;
+
+                if (symbolType && firstSymbolType && symbolType !== firstSymbolType && !_this.typesAreIdentical(symbolType, firstSymbolType, context)) {
+                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(boundDeclAST, TypeScript.DiagnosticCode.Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2, [symbol.getScopedName(), firstSymbolType.toString(firstSymbol), symbolType.toString(symbol)]));
+                }
+            });
+        };
+
+        PullTypeResolver.prototype.typeCheckFunctionOverloads = function (funcDecl, context, signature, allSignatures) {
+            if (!signature) {
+                var functionSignatureInfo = TypeScript.PullHelpers.getSignatureForFuncDecl(this.semanticInfoChain.getDeclForAST(funcDecl));
+                signature = functionSignatureInfo.signature;
+                allSignatures = functionSignatureInfo.allSignatures;
+            }
+            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSymbol = functionDeclaration.getSymbol();
+
+            var definitionSignature = null;
+            for (var i = allSignatures.length - 1; i >= 0; i--) {
+                if (allSignatures[i].isDefinition()) {
+                    definitionSignature = allSignatures[i];
+                    break;
+                }
+            }
+
+            if (!signature.isDefinition()) {
+                var signatureParentDecl = signature.getDeclarations()[0].getParentDecl();
+                for (var i = 0; i < allSignatures.length; i++) {
+                    if (allSignatures[i] === signature) {
+                        break;
+                    }
+
+                    var allSignaturesParentDecl = allSignatures[i].getDeclarations()[0].getParentDecl();
+                    if (allSignaturesParentDecl !== signatureParentDecl) {
+                        continue;
+                    }
+
+                    if (this.signaturesAreIdenticalWithNewEnclosingTypes(allSignatures[i], signature, context, false)) {
+                        if (!this.signatureReturnTypesAreIdentical(allSignatures[i], signature, context)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overloads_cannot_differ_only_by_return_type));
+                        } else if (funcDecl.kind() === 137 /* ConstructorDeclaration */) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_constructor_overload_signature));
+                        } else if (functionDeclaration.kind === 2097152 /* ConstructSignature */) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_construct_signature));
+                        } else if (functionDeclaration.kind === 1048576 /* CallSignature */) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_call_signature));
+                        } else {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_signature_for_0, [funcSymbol.getScopedNameEx().toString()]));
+                        }
+
+                        break;
+                    }
+                }
+            }
+
+            var isConstantOverloadSignature = signature.isStringConstantOverloadSignature();
+            if (isConstantOverloadSignature) {
+                if (signature.isDefinition()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_implementation_cannot_use_specialized_type));
+                } else {
+                    var foundSubtypeSignature = false;
+                    for (var i = 0; i < allSignatures.length; i++) {
+                        if (allSignatures[i].isDefinition() || allSignatures[i] === signature) {
+                            continue;
+                        }
+
+                        if (!allSignatures[i].isResolved) {
+                            this.resolveDeclaredSymbol(allSignatures[i], context);
+                        }
+
+                        if (allSignatures[i].isStringConstantOverloadSignature()) {
+                            continue;
+                        }
+
+                        if (this.signatureIsAssignableToTarget(signature, allSignatures[i], null, context)) {
+                            foundSubtypeSignature = true;
+                            break;
+                        }
+                    }
+
+                    if (!foundSubtypeSignature) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature));
+                    }
+                }
+            } else if (definitionSignature && definitionSignature !== signature) {
+                var comparisonInfo = new TypeComparisonInfo();
+
+                if (!definitionSignature.isResolved) {
+                    this.resolveDeclaredSymbol(definitionSignature, context);
+                }
+
+                if (!this.signatureIsAssignableToTarget(definitionSignature, signature, funcDecl, context, comparisonInfo)) {
+                    if (comparisonInfo.message) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition_NL_0, [comparisonInfo.message]));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition));
+                    }
+                }
+            }
+
+            var signatureForVisibilityCheck = definitionSignature;
+            if (!definitionSignature) {
+                if (allSignatures[0] === signature) {
+                    return;
+                }
+                signatureForVisibilityCheck = allSignatures[0];
+            }
+
+            if (funcDecl.kind() !== 137 /* ConstructorDeclaration */ && functionDeclaration.kind !== 2097152 /* ConstructSignature */ && signatureForVisibilityCheck && signature !== signatureForVisibilityCheck) {
+                var errorCode;
+
+                if (signatureForVisibilityCheck.anyDeclHasFlag(2 /* Private */) !== signature.anyDeclHasFlag(2 /* Private */)) {
+                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_public_or_private;
+                } else if (signatureForVisibilityCheck.anyDeclHasFlag(1 /* Exported */) !== signature.anyDeclHasFlag(1 /* Exported */)) {
+                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_exported_or_not_exported;
+                } else if (signatureForVisibilityCheck.anyDeclHasFlag(8 /* Ambient */) !== signature.anyDeclHasFlag(8 /* Ambient */)) {
+                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_ambient_or_non_ambient;
+                } else if (signatureForVisibilityCheck.anyDeclHasFlag(128 /* Optional */) !== signature.anyDeclHasFlag(128 /* Optional */)) {
+                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_optional_or_required;
+                }
+
+                if (errorCode) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, errorCode));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkSymbolPrivacy = function (declSymbol, symbol, privacyErrorReporter) {
+            if (!symbol || symbol.kind === 2 /* Primitive */) {
+                return;
+            }
+
+            if (symbol.isType()) {
+                var typeSymbol = symbol;
+                var isNamedType = typeSymbol.isNamedTypeSymbol();
+
+                if (typeSymbol.isArrayNamedTypeReference()) {
+                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getElementType(), privacyErrorReporter);
+                    return;
+                }
+
+                if (!isNamedType) {
+                    var typeOfSymbol = typeSymbol.getTypeOfSymbol();
+                    if (typeOfSymbol) {
+                        this.checkSymbolPrivacy(declSymbol, typeOfSymbol, privacyErrorReporter);
+                        return;
+                    }
+                }
+
+                if (typeSymbol.inSymbolPrivacyCheck) {
+                    return;
+                }
+
+                typeSymbol.inSymbolPrivacyCheck = true;
+
+                var typars = typeSymbol.getTypeArgumentsOrTypeParameters();
+                if (typars) {
+                    for (var i = 0; i < typars.length; i++) {
+                        this.checkSymbolPrivacy(declSymbol, typars[i], privacyErrorReporter);
+                    }
+                }
+
+                if (!isNamedType) {
+                    var members = typeSymbol.getMembers();
+                    for (var i = 0; i < members.length; i++) {
+                        this.checkSymbolPrivacy(declSymbol, members[i].type, privacyErrorReporter);
+                    }
+
+                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getCallSignatures(), privacyErrorReporter);
+                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getConstructSignatures(), privacyErrorReporter);
+                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getIndexSignatures(), privacyErrorReporter);
+                } else if (typeSymbol.kind === 8192 /* TypeParameter */) {
+                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getConstraint(), privacyErrorReporter);
+                }
+
+                typeSymbol.inSymbolPrivacyCheck = false;
+
+                if (!isNamedType) {
+                    return;
+                }
+            }
+
+            if (declSymbol.isExternallyVisible()) {
+                var symbolIsVisible = symbol.isExternallyVisible();
+
+                if (symbolIsVisible && symbol.kind !== 8192 /* TypeParameter */) {
+                    var symbolPath = symbol.pathToRoot();
+                    var declSymbolPath = declSymbol.pathToRoot();
+
+                    if (symbolPath[symbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1] !== symbolPath[symbolPath.length - 1]) {
+                        symbolIsVisible = false;
+                        var declSymbolScope = declSymbolPath[declSymbolPath.length - 1];
+                        for (var i = symbolPath.length - 1; i >= 0; i--) {
+                            var aliasSymbols = symbolPath[i].getExternalAliasedSymbols(declSymbolScope);
+                            if (aliasSymbols) {
+                                symbolIsVisible = true;
+                                aliasSymbols[0].setTypeUsedExternally();
+                                break;
+                            }
+                        }
+                        symbol = symbolPath[symbolPath.length - 1];
+                    }
+                } else if (symbol.kind === 128 /* TypeAlias */) {
+                    var aliasSymbol = symbol;
+                    symbolIsVisible = true;
+                    aliasSymbol.setTypeUsedExternally();
+                }
+
+                if (!symbolIsVisible) {
+                    privacyErrorReporter(symbol);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkTypePrivacyOfSignatures = function (declSymbol, signatures, privacyErrorReporter) {
+            for (var i = 0; i < signatures.length; i++) {
+                var signature = signatures[i];
+                if (signatures.length > 1 && signature.isDefinition()) {
+                    continue;
+                }
+
+                var typeParams = signature.getTypeParameters();
+                for (var j = 0; j < typeParams.length; j++) {
+                    this.checkSymbolPrivacy(declSymbol, typeParams[j], privacyErrorReporter);
+                }
+
+                var params = signature.parameters;
+                for (var j = 0; j < params.length; j++) {
+                    var paramType = params[j].type;
+                    this.checkSymbolPrivacy(declSymbol, paramType, privacyErrorReporter);
+                }
+
+                var returnType = signature.returnType;
+                this.checkSymbolPrivacy(declSymbol, returnType, privacyErrorReporter);
+            }
+        };
+
+        PullTypeResolver.prototype.typeParameterOfTypeDeclarationPrivacyErrorReporter = function (classOrInterface, typeParameterAST, typeParameter, symbol, context) {
+            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+            var messageCode;
+
+            var typeParameters = classOrInterface.kind() === 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
+
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_is_using_inaccessible_module_1;
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1;
+                }
+            } else {
+                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_has_or_is_using_private_type_1;
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1;
+                }
+            }
+
+            var messageArguments = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
+            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArguments));
+        };
+
+        PullTypeResolver.prototype.baseListPrivacyErrorReporter = function (classOrInterface, declSymbol, baseAst, isExtendedType, symbol, context) {
+            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+            var messageCode;
+
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                    if (isExtendedType) {
+                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_class_from_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_interface_from_inaccessible_module_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_interface_from_inaccessible_module_1;
+                }
+            } else {
+                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                    if (isExtendedType) {
+                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_private_class_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_private_interface_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_private_interface_1;
+                }
+            }
+
+            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
+            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseAst, messageCode, messageArguments));
+        };
+
+        PullTypeResolver.prototype.variablePrivacyErrorReporter = function (declAST, declSymbol, symbol, context) {
+            var typeSymbol = symbol;
+            var enclosingDecl = this.getEnclosingDecl(declSymbol.getDeclarations()[0]);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+
+            var isProperty = declSymbol.kind === 4096 /* Property */;
+            var isPropertyOfClass = false;
+            var declParent = declSymbol.getContainer();
+            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
+                isPropertyOfClass = true;
+            }
+
+            var messageCode;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+
+                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
+                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_is_using_inaccessible_module_1;
+                } else if (isProperty) {
+                    if (isPropertyOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_is_using_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_is_using_inaccessible_module_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_is_using_inaccessible_module_1;
+                }
+            } else {
+                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
+                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_has_or_is_using_private_type_1;
+                } else if (isProperty) {
+                    if (isPropertyOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_has_or_is_using_private_type_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_has_or_is_using_private_type_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_has_or_is_using_private_type_1;
+                }
+            }
+
+            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
+            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
+        };
+
+        PullTypeResolver.prototype.checkFunctionTypePrivacy = function (funcDeclAST, isStatic, typeParameters, parameters, returnTypeAnnotation, block, context) {
+            var _this = this;
+            if (funcDeclAST.kind() === 222 /* FunctionExpression */ || funcDeclAST.kind() === 241 /* FunctionPropertyAssignment */ || (funcDeclAST.kind() === 139 /* GetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (funcDeclAST.kind() === 140 /* SetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
+                return;
+            }
+
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var functionSymbol = functionDecl.getSymbol();
+            ;
+            var functionSignature;
+
+            var isGetter = funcDeclAST.kind() === 139 /* GetAccessor */;
+            var isSetter = funcDeclAST.kind() === 140 /* SetAccessor */;
+            var isIndexSignature = functionDecl.kind === 4194304 /* IndexSignature */;
+
+            if (isGetter || isSetter) {
+                var accessorSymbol = functionSymbol;
+                functionSignature = (isGetter ? accessorSymbol.getGetter() : accessorSymbol.getSetter()).type.getCallSignatures()[0];
+            } else {
+                if (!functionSymbol) {
+                    var parentDecl = functionDecl.getParentDecl();
+                    functionSymbol = parentDecl.getSymbol();
+                    if (functionSymbol && functionSymbol.isType() && !functionSymbol.isNamedTypeSymbol()) {
+                        return;
+                    }
+                } else if (functionSymbol.kind === 65536 /* Method */ && !isStatic && !functionSymbol.getContainer().isNamedTypeSymbol()) {
+                    return;
+                }
+                functionSignature = functionDecl.getSignatureSymbol();
+            }
+
+            if (typeParameters && !isGetter && !isSetter && !isIndexSignature && funcDeclAST.kind() !== 137 /* ConstructorDeclaration */) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    var typeParameterAST = typeParameters.typeParameters.nonSeparatorAt(i);
+                    var typeParameter = this.resolveTypeParameterDeclaration(typeParameterAST, context);
+                    this.checkSymbolPrivacy(functionSymbol, typeParameter, function (symbol) {
+                        return _this.functionTypeArgumentArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, typeParameterAST, typeParameter, symbol, context);
+                    });
+                }
+            }
+
+            if (!isGetter && !isIndexSignature) {
+                var funcParams = functionSignature.parameters;
+                for (var i = 0; i < funcParams.length; i++) {
+                    this.checkSymbolPrivacy(functionSymbol, funcParams[i].type, function (symbol) {
+                        return _this.functionArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, parameters, i, funcParams[i], symbol, context);
+                    });
+                }
+            }
+
+            if (!isSetter) {
+                this.checkSymbolPrivacy(functionSymbol, functionSignature.returnType, function (symbol) {
+                    return _this.functionReturnTypePrivacyErrorReporter(funcDeclAST, isStatic, returnTypeAnnotation, block, functionSignature.returnType, symbol, context);
+                });
+            }
+        };
+
+        PullTypeResolver.prototype.functionTypeArgumentArgumentTypePrivacyErrorReporter = function (declAST, isStatic, typeParameterAST, typeParameter, symbol, context) {
+            var decl = this.semanticInfoChain.getDeclForAST(declAST);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+
+            var isMethod = decl.kind === 65536 /* Method */;
+            var isMethodOfClass = false;
+            var declParent = decl.getParentDecl();
+            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
+                isMethodOfClass = true;
+            }
+
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            var messageCode;
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+
+                if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_is_using_inaccessible_module_1;
+                }
+            } else {
+                if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_has_or_is_using_private_type_1;
+                }
+            }
+
+            if (messageCode) {
+                var messageArgs = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArgs));
+            }
+        };
+
+        PullTypeResolver.prototype.functionArgumentTypePrivacyErrorReporter = function (declAST, isStatic, parameters, argIndex, paramSymbol, symbol, context) {
+            var decl = this.semanticInfoChain.getDeclForAST(declAST);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+
+            var isGetter = declAST.kind() === 139 /* GetAccessor */;
+            var isSetter = declAST.kind() === 140 /* SetAccessor */;
+            var isMethod = decl.kind === 65536 /* Method */;
+            var isMethodOfClass = false;
+            var declParent = decl.getParentDecl();
+            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
+                isMethodOfClass = true;
+            }
+
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            var messageCode;
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+
+                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1;
+                } else if (isSetter) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1;
+                    }
+                } else if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
+                    }
+                } else if (!isGetter) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_is_using_inaccessible_module_1;
+                }
+            } else {
+                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1;
+                } else if (isSetter) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1;
+                    }
+                } else if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
+                    }
+                } else if (!isGetter && decl.kind !== 4194304 /* IndexSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_has_or_is_using_private_type_1;
+                }
+            }
+
+            if (messageCode) {
+                var parameter = parameters.astAt(argIndex);
+
+                var messageArgs = [paramSymbol.getScopedName(enclosingSymbol), typeSymbolName];
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(parameter, messageCode, messageArgs));
+            }
+        };
+
+        PullTypeResolver.prototype.functionReturnTypePrivacyErrorReporter = function (declAST, isStatic, returnTypeAnnotation, block, funcReturnType, symbol, context) {
+            var _this = this;
+            var decl = this.semanticInfoChain.getDeclForAST(declAST);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+
+            var isGetter = declAST.kind() === 139 /* GetAccessor */;
+            var isSetter = declAST.kind() === 140 /* SetAccessor */;
+            var isMethod = decl.kind === 65536 /* Method */;
+            var isMethodOfClass = false;
+            var declParent = decl.getParentDecl();
+            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
+                isMethodOfClass = true;
+            }
+
+            var messageCode = null;
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null);
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+
+                if (isGetter) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0;
+                    }
+                } else if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0;
+                } else if (decl.kind === 4194304 /* IndexSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0;
+                    }
+                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_is_using_inaccessible_module_0;
+                }
+            } else {
+                if (isGetter) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0;
+                    }
+                } else if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0;
+                } else if (decl.kind === 4194304 /* IndexSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0;
+                    }
+                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_has_or_is_using_private_type_0;
+                }
+            }
+
+            if (messageCode) {
+                var messageArguments = [typeSymbolName];
+                var reportOnFuncDecl = false;
+
+                if (returnTypeAnnotation) {
+                    var returnExpressionSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
+
+                    if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, messageCode, messageArguments));
+                    }
+                }
+
+                if (block) {
+                    var reportErrorOnReturnExpressions = function (ast, walker) {
+                        var go = true;
+                        switch (ast.kind()) {
+                            case 129 /* FunctionDeclaration */:
+                            case 219 /* SimpleArrowFunctionExpression */:
+                            case 218 /* ParenthesizedArrowFunctionExpression */:
+                            case 222 /* FunctionExpression */:
+                                go = false;
+                                break;
+
+                            case 150 /* ReturnStatement */:
+                                var returnStatement = ast;
+                                var returnExpressionSymbol = _this.resolveAST(returnStatement.expression, false, context).type;
+
+                                if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
+                                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(returnStatement, messageCode, messageArguments));
+                                } else {
+                                    reportOnFuncDecl = true;
+                                }
+                                go = false;
+                                break;
+
+                            default:
+                                break;
+                        }
+
+                        walker.options.goChildren = go;
+                        return ast;
+                    };
+
+                    TypeScript.getAstWalkerFactory().walk(block, reportErrorOnReturnExpressions);
+                }
+
+                if (reportOnFuncDecl) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.enclosingClassIsDerived = function (classDecl) {
+            TypeScript.Debug.assert(classDecl.kind === 8 /* Class */);
+
+            var classSymbol = classDecl.getSymbol();
+            return classSymbol.getExtendedTypes().length > 0;
+        };
+
+        PullTypeResolver.prototype.isSuperInvocationExpression = function (ast) {
+            if (ast.kind() === 213 /* InvocationExpression */) {
+                var invocationExpression = ast;
+                if (invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.isSuperInvocationExpressionStatement = function (node) {
+            if (node && node.kind() === 149 /* ExpressionStatement */) {
+                var expressionStatement = node;
+                if (this.isSuperInvocationExpression(expressionStatement.expression)) {
+                    return true;
+                }
+            }
+            return false;
+        };
+
+        PullTypeResolver.prototype.getFirstStatementOfBlockOrNull = function (block) {
+            if (block && block.statements && block.statements.childCount() > 0) {
+                return block.statements.childAt(0);
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.superCallMustBeFirstStatementInConstructor = function (constructorDecl) {
+            TypeScript.Debug.assert(constructorDecl.kind === 32768 /* ConstructorMethod */);
+
+            if (constructorDecl) {
+                var enclosingClass = constructorDecl.getParentDecl();
+
+                var classSymbol = enclosingClass.getSymbol();
+                if (classSymbol.getExtendedTypes().length === 0) {
+                    return false;
+                }
+
+                var classMembers = classSymbol.getMembers();
+                for (var i = 0, n1 = classMembers.length; i < n1; i++) {
+                    var member = classMembers[i];
+
+                    if (member.kind === 4096 /* Property */) {
+                        var declarations = member.getDeclarations();
+                        for (var j = 0, n2 = declarations.length; j < n2; j++) {
+                            var declaration = declarations[j];
+                            var ast = this.semanticInfoChain.getASTForDecl(declaration);
+                            if (ast.kind() === 242 /* Parameter */) {
+                                return true;
+                            }
+
+                            if (ast.kind() === 136 /* MemberVariableDeclaration */) {
+                                var variableDeclarator = ast;
+                                if (variableDeclarator.variableDeclarator.equalsValueClause) {
+                                    return true;
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkForThisCaptureInArrowFunction = function (expression) {
+            var enclosingDecl = this.getEnclosingDeclForAST(expression);
+
+            var declPath = enclosingDecl.getParentPath();
+
+            if (declPath.length) {
+                var inArrowFunction = false;
+                for (var i = declPath.length - 1; i >= 0; i--) {
+                    var decl = declPath[i];
+                    var declKind = decl.kind;
+                    var declFlags = decl.flags;
+
+                    if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
+                        inArrowFunction = true;
+                        continue;
+                    }
+
+                    if (inArrowFunction) {
+                        if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
+                            decl.setFlags(decl.flags | 262144 /* MustCaptureThis */);
+
+                            if (declKind === 8 /* Class */) {
+                                var constructorSymbol = decl.getSymbol().getConstructorMethod();
+                                var constructorDecls = constructorSymbol.getDeclarations();
+                                for (var i = 0; i < constructorDecls.length; i++) {
+                                    constructorDecls[i].flags = constructorDecls[i].flags | 262144 /* MustCaptureThis */;
+                                }
+                            }
+                            break;
+                        }
+                    } else if (declKind === 16384 /* Function */ || declKind === 131072 /* FunctionExpression */) {
+                        break;
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckMembersAgainstIndexer = function (containerType, containerTypeDecl, context) {
+            var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(containerType, context);
+            var stringSignature = indexSignatures.stringSignature;
+            var numberSignature = indexSignatures.numericSignature;
+
+            if (stringSignature || numberSignature) {
+                var members = containerTypeDecl.getChildDecls();
+                for (var i = 0; i < members.length; i++) {
+                    var member = members[i];
+                    if ((member.name || (member.kind === 4096 /* Property */ && member.name === "")) && member.kind !== 32768 /* ConstructorMethod */ && !TypeScript.hasFlag(member.flags, 16 /* Static */)) {
+                        var memberSymbol = member.getSymbol();
+                        var relevantSignature = this.determineRelevantIndexerForMember(memberSymbol, numberSignature, stringSignature);
+                        if (relevantSignature) {
+                            var comparisonInfo = new TypeComparisonInfo();
+                            if (!this.sourceIsAssignableToTarget(memberSymbol.type, relevantSignature.returnType, member.ast(), context, comparisonInfo)) {
+                                this.reportErrorThatMemberIsNotSubtypeOfIndexer(memberSymbol, relevantSignature, member.ast(), context, comparisonInfo);
+                            }
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.determineRelevantIndexerForMember = function (member, numberIndexSignature, stringIndexSignature) {
+            if (numberIndexSignature && TypeScript.PullHelpers.isNameNumeric(member.name)) {
+                return numberIndexSignature;
+            } else if (stringIndexSignature) {
+                return stringIndexSignature;
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.reportErrorThatMemberIsNotSubtypeOfIndexer = function (member, indexSignature, astForError, context, comparisonInfo) {
+            var enclosingSymbol = this.getEnclosingSymbolForAST(astForError);
+            if (indexSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
+                if (comparisonInfo.message) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
+                }
+            } else {
+                if (comparisonInfo.message) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckIfTypeMemberPropertyOkToOverride = function (typeSymbol, extendedType, typeMember, extendedTypeMember, enclosingDecl, comparisonInfo) {
+            if (!typeSymbol.isClass()) {
+                return true;
+            }
+
+            var typeMemberKind = typeMember.kind;
+            var extendedMemberKind = extendedTypeMember.kind;
+
+            if (typeMemberKind === extendedMemberKind) {
+                return true;
+            }
+
+            var errorCode;
+            if (typeMemberKind === 4096 /* Property */) {
+                if (typeMember.isAccessor()) {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function;
+                } else {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function;
+                }
+            } else if (typeMemberKind === 65536 /* Method */) {
+                if (extendedTypeMember.isAccessor()) {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor;
+                } else {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property;
+                }
+            }
+
+            var message = TypeScript.getDiagnosticMessage(errorCode, [typeSymbol.toString(), typeMember.getScopedNameEx().toString(), extendedType.toString()]);
+            comparisonInfo.addMessage(message);
+            return false;
+        };
+
+        PullTypeResolver.prototype.typeCheckIfTypeExtendsType = function (classOrInterface, name, typeSymbol, extendedType, enclosingDecl, context) {
+            var typeMembers = typeSymbol.getMembers();
+
+            var comparisonInfo = new TypeComparisonInfo();
+            var foundError = false;
+            var foundError1 = false;
+            var foundError2 = false;
+
+            for (var i = 0; i < typeMembers.length; i++) {
+                var propName = typeMembers[i].name;
+                var extendedTypeProp = extendedType.findMember(propName, true);
+                if (extendedTypeProp) {
+                    this.resolveDeclaredSymbol(extendedTypeProp, context);
+                    foundError1 = !this.typeCheckIfTypeMemberPropertyOkToOverride(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, enclosingDecl, comparisonInfo);
+
+                    if (!foundError1) {
+                        foundError2 = !this.sourcePropertyIsAssignableToTargetProperty(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, classOrInterface, context, comparisonInfo);
+                    }
+
+                    if (foundError1 || foundError2) {
+                        foundError = true;
+                        break;
+                    }
+                }
+            }
+
+            if (!foundError && typeSymbol.hasOwnCallSignatures()) {
+                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
+            }
+
+            if (!foundError && typeSymbol.hasOwnConstructSignatures()) {
+                foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
+            }
+
+            if (!foundError && typeSymbol.hasOwnIndexSignatures()) {
+                foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
+            }
+
+            if (!foundError && typeSymbol.isClass()) {
+                var typeConstructorType = typeSymbol.getConstructorMethod().type;
+                var typeConstructorTypeMembers = typeConstructorType.getMembers();
+                if (typeConstructorTypeMembers.length) {
+                    var extendedConstructorType = extendedType.getConstructorMethod().type;
+                    var comparisonInfoForPropTypeCheck = new TypeComparisonInfo(comparisonInfo);
+
+                    for (var i = 0; i < typeConstructorTypeMembers.length; i++) {
+                        var propName = typeConstructorTypeMembers[i].name;
+                        var extendedConstructorTypeProp = extendedConstructorType.findMember(propName, true);
+                        if (extendedConstructorTypeProp) {
+                            if (!extendedConstructorTypeProp.isResolved) {
+                                this.resolveDeclaredSymbol(extendedConstructorTypeProp, context);
+                            }
+
+                            if (!this.sourcePropertyIsAssignableToTargetProperty(typeConstructorType, extendedConstructorType, typeConstructorTypeMembers[i], extendedConstructorTypeProp, classOrInterface, context, comparisonInfo)) {
+                                foundError = true;
+                                break;
+                            }
+                        }
+                    }
+                }
+            }
+
+            if (foundError) {
+                var errorCode;
+                if (typeSymbol.isClass()) {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_cannot_extend_class_1_NL_2;
+                } else {
+                    if (extendedType.isClass()) {
+                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_class_1_NL_2;
+                    } else {
+                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_interface_1_NL_2;
+                    }
+                }
+
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, errorCode, [typeSymbol.getScopedName(), extendedType.getScopedName(), comparisonInfo.message]));
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckIfClassImplementsType = function (classDecl, classSymbol, implementedType, enclosingDecl, context) {
+            var comparisonInfo = new TypeComparisonInfo();
+            var foundError = !this.sourceMembersAreAssignableToTargetMembers(classSymbol, implementedType, classDecl, context, comparisonInfo);
+            if (!foundError) {
+                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
+                if (!foundError) {
+                    foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
+                    if (!foundError) {
+                        foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
+                    }
+                }
+            }
+
+            if (foundError) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(classDecl);
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(classDecl.identifier, TypeScript.DiagnosticCode.Class_0_declares_interface_1_but_does_not_implement_it_NL_2, [classSymbol.getScopedName(enclosingSymbol), implementedType.getScopedName(enclosingSymbol), comparisonInfo.message]));
+            }
+        };
+
+        PullTypeResolver.prototype.computeValueSymbolFromAST = function (valueDeclAST, context) {
+            var prevInTypeCheck = context.inTypeCheck;
+            context.inTypeCheck = false;
+
+            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
+
+            if (valueDeclAST.kind() == 11 /* IdentifierName */) {
+                var valueSymbol = this.computeNameExpression(valueDeclAST, context);
+            } else {
+                TypeScript.Debug.assert(valueDeclAST.kind() == 121 /* QualifiedName */);
+                var qualifiedName = valueDeclAST;
+
+                var lhs = this.computeValueSymbolFromAST(qualifiedName.left, context);
+                var valueSymbol = this.computeDottedNameExpressionFromLHS(lhs.symbol, qualifiedName.left, qualifiedName.right, context, false);
+            }
+            var valueSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
+
+            this.semanticInfoChain.setAliasSymbolForAST(valueDeclAST, typeSymbolAlias);
+            context.inTypeCheck = prevInTypeCheck;
+
+            return { symbol: valueSymbol, alias: valueSymbolAlias };
+        };
+
+        PullTypeResolver.prototype.hasClassTypeSymbolConflictAsValue = function (baseDeclAST, typeSymbol, enclosingDecl, context) {
+            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(baseDeclAST);
+
+            var valueDeclAST = baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST;
+            var valueSymbolInfo = this.computeValueSymbolFromAST(valueDeclAST, context);
+            var valueSymbol = valueSymbolInfo.symbol;
+            var valueSymbolAlias = valueSymbolInfo.alias;
+
+            if (typeSymbolAlias && valueSymbolAlias) {
+                return typeSymbolAlias !== valueSymbolAlias;
+            }
+
+            if (!valueSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */)) {
+                return true;
+            }
+
+            var associatedContainerType = valueSymbol.type ? valueSymbol.type.getAssociatedContainerType() : null;
+
+            if (associatedContainerType) {
+                return associatedContainerType !== typeSymbol.getRootSymbol();
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.typeCheckBase = function (classOrInterface, name, typeSymbol, baseDeclAST, isExtendedType, enclosingDecl, context) {
+            var _this = this;
+            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+
+            var baseType = this.resolveTypeReference(baseDeclAST, context).type;
+
+            if (!baseType) {
+                return;
+            }
+
+            var typeDeclIsClass = typeSymbol.isClass();
+
+            if (!typeSymbol.isValidBaseKind(baseType, isExtendedType)) {
+                if (!baseType.isError()) {
+                    if (isExtendedType) {
+                        if (typeDeclIsClass) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_extend_another_class));
+                        } else {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.An_interface_may_only_extend_another_class_or_interface));
+                        }
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_implement_another_class_or_interface));
+                    }
+                }
+                return;
+            } else if (typeDeclIsClass && isExtendedType) {
+                if (this.hasClassTypeSymbolConflictAsValue(baseDeclAST, baseType, enclosingDecl, context)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1, [TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST), baseType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
+                }
+            }
+
+            if (baseType.hasBase(typeSymbol)) {
+                typeSymbol.setHasBaseTypeConflict();
+                baseType.setHasBaseTypeConflict();
+
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, typeDeclIsClass ? TypeScript.DiagnosticCode.Class_0_is_recursively_referenced_as_a_base_type_of_itself : TypeScript.DiagnosticCode.Interface_0_is_recursively_referenced_as_a_base_type_of_itself, [typeSymbol.getScopedName()]));
+                return;
+            }
+
+            if (isExtendedType) {
+                this.typeCheckCallBacks.push(function (context) {
+                    return _this.typeCheckIfTypeExtendsType(classOrInterface, name, typeSymbol, baseType, enclosingDecl, context);
+                });
+            } else {
+                TypeScript.Debug.assert(classOrInterface.kind() === 131 /* ClassDeclaration */);
+
+                this.typeCheckCallBacks.push(function (context) {
+                    return _this.typeCheckIfClassImplementsType(classOrInterface, typeSymbol, baseType, enclosingDecl, context);
+                });
+            }
+
+            this.checkSymbolPrivacy(typeSymbol, baseType, function (errorSymbol) {
+                return _this.baseListPrivacyErrorReporter(classOrInterface, typeSymbol, baseDeclAST, isExtendedType, errorSymbol, context);
+            });
+        };
+
+        PullTypeResolver.prototype.typeCheckBases = function (classOrInterface, name, heritageClauses, typeSymbol, enclosingDecl, context) {
+            var _this = this;
+            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
+            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
+            if (!extendsClause && !implementsClause) {
+                return;
+            }
+
+            if (extendsClause) {
+                for (var i = 0; i < extendsClause.typeNames.nonSeparatorCount(); i++) {
+                    this.typeCheckBase(classOrInterface, name, typeSymbol, extendsClause.typeNames.nonSeparatorAt(i), true, enclosingDecl, context);
+                }
+            }
+
+            if (typeSymbol.isClass()) {
+                if (implementsClause) {
+                    for (var i = 0; i < implementsClause.typeNames.nonSeparatorCount(); i++) {
+                        this.typeCheckBase(classOrInterface, name, typeSymbol, implementsClause.typeNames.nonSeparatorAt(i), false, enclosingDecl, context);
+                    }
+                }
+            } else if (extendsClause && !typeSymbol.hasBaseTypeConflict() && typeSymbol.getExtendedTypes().length > 1) {
+                var firstInterfaceASTWithExtendsClause = TypeScript.ArrayUtilities.firstOrDefault(typeSymbol.getDeclarations(), function (decl) {
+                    return decl.ast().heritageClauses !== null;
+                }).ast();
+                if (classOrInterface === firstInterfaceASTWithExtendsClause) {
+                    this.typeCheckCallBacks.push(function (context) {
+                        _this.checkTypeCompatibilityBetweenBases(classOrInterface.identifier, typeSymbol, context);
+                    });
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkTypeCompatibilityBetweenBases = function (name, typeSymbol, context) {
+            var derivedIndexSignatures = typeSymbol.getOwnIndexSignatures();
+
+            var inheritedMembersMap = TypeScript.createIntrinsicsObject();
+            var inheritedIndexSignatures = new InheritedIndexSignatureInfo();
+
+            var typeHasOwnNumberIndexer = false;
+            var typeHasOwnStringIndexer = false;
+
+            if (typeSymbol.hasOwnIndexSignatures()) {
+                var ownIndexSignatures = typeSymbol.getOwnIndexSignatures();
+                for (var i = 0; i < ownIndexSignatures.length; i++) {
+                    if (ownIndexSignatures[i].parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
+                        typeHasOwnNumberIndexer = true;
+                    } else {
+                        typeHasOwnStringIndexer = true;
+                    }
+                }
+            }
+            var baseTypes = typeSymbol.getExtendedTypes();
+            for (var i = 0; i < baseTypes.length; i++) {
+                if (this.checkNamedPropertyIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedMembersMap, context) || this.checkIndexSignatureIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedIndexSignatures, typeHasOwnNumberIndexer, typeHasOwnStringIndexer, context)) {
+                    return;
+                }
+            }
+
+            if (this.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature(name, typeSymbol, inheritedIndexSignatures, context)) {
+                return;
+            }
+
+            this.checkInheritedMembersAgainstInheritedIndexSignatures(name, typeSymbol, inheritedIndexSignatures, inheritedMembersMap, context);
+        };
+
+        PullTypeResolver.prototype.checkNamedPropertyIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, inheritedMembersMap, context) {
+            var baseMembers = baseTypeSymbol.getAllMembers(4096 /* Property */ | 65536 /* Method */, 0 /* all */);
+            for (var i = 0; i < baseMembers.length; i++) {
+                var member = baseMembers[i];
+                var memberName = member.name;
+
+                if (interfaceSymbol.findMember(memberName, false)) {
+                    continue;
+                }
+
+                this.resolveDeclaredSymbol(member, context);
+
+                if (inheritedMembersMap[memberName]) {
+                    var prevMember = inheritedMembersMap[memberName];
+                    if (prevMember.baseOrigin !== baseTypeSymbol && !this.propertiesAreIdenticalWithNewEnclosingTypes(baseTypeSymbol, prevMember.baseOrigin, member, prevMember.memberSymbol, context)) {
+                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Named_properties_0_of_types_1_and_2_are_not_identical, [memberName, prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
+                        return true;
+                    }
+                } else {
+                    inheritedMembersMap[memberName] = new MemberWithBaseOrigin(member, baseTypeSymbol);
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkIndexSignatureIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, allInheritedSignatures, derivedTypeHasOwnNumberSignature, derivedTypeHasOwnStringSignature, context) {
+            if (derivedTypeHasOwnNumberSignature && derivedTypeHasOwnStringSignature) {
+                return false;
+            }
+
+            var indexSignaturesFromThisBaseType = baseTypeSymbol.getIndexSignatures();
+            for (var i = 0; i < indexSignaturesFromThisBaseType.length; i++) {
+                var currentInheritedSignature = indexSignaturesFromThisBaseType[i];
+
+                var parameterTypeIsString = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.stringTypeSymbol;
+                var parameterTypeIsNumber = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
+
+                if (parameterTypeIsString && derivedTypeHasOwnStringSignature || parameterTypeIsNumber && derivedTypeHasOwnNumberSignature) {
+                    continue;
+                }
+
+                if (parameterTypeIsString) {
+                    if (allInheritedSignatures.stringSignatureWithBaseOrigin) {
+                        if (allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.stringSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
+                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_string_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
+                            return true;
+                        }
+                    } else {
+                        allInheritedSignatures.stringSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
+                    }
+                } else if (parameterTypeIsNumber) {
+                    if (allInheritedSignatures.numberSignatureWithBaseOrigin) {
+                        if (allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.numberSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
+                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_number_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
+                            return true;
+                        }
+                    } else {
+                        allInheritedSignatures.numberSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkInheritedMembersAgainstInheritedIndexSignatures = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, inheritedMembers, context) {
+            if (!inheritedIndexSignatures.stringSignatureWithBaseOrigin && !inheritedIndexSignatures.numberSignatureWithBaseOrigin) {
+                return false;
+            }
+
+            var comparisonInfo = new TypeComparisonInfo();
+            var stringSignature = inheritedIndexSignatures.stringSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature;
+            var numberSignature = inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature;
+            for (var memberName in inheritedMembers) {
+                var memberWithBaseOrigin = inheritedMembers[memberName];
+                if (!memberWithBaseOrigin) {
+                    continue;
+                }
+
+                var relevantSignature = this.determineRelevantIndexerForMember(memberWithBaseOrigin.memberSymbol, numberSignature, stringSignature);
+                if (!relevantSignature) {
+                    continue;
+                }
+
+                var relevantSignatureIsNumberSignature = relevantSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
+                var signatureBaseOrigin = relevantSignatureIsNumberSignature ? inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin : inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin;
+
+                if (signatureBaseOrigin === memberWithBaseOrigin.baseOrigin) {
+                    continue;
+                }
+
+                var memberIsSubtype = this.sourceIsAssignableToTarget(memberWithBaseOrigin.memberSymbol.type, relevantSignature.returnType, interfaceName, context, comparisonInfo);
+
+                if (!memberIsSubtype) {
+                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
+                    if (relevantSignatureIsNumberSignature) {
+                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
+
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
+                    } else {
+                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
+
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
+                    }
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, context) {
+            if (inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin) {
+                if (inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin === inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin) {
+                    return false;
+                }
+
+                var comparisonInfo = new TypeComparisonInfo();
+                var signatureIsSubtype = this.sourceIsAssignableToTarget(inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature.returnType, inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature.returnType, interfaceName, context, comparisonInfo);
+
+                if (!signatureIsSubtype) {
+                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
+                    var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2, [
+                        inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol),
+                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [
+                        interfaceSymbol.getDisplayName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(),
+                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkAssignability = function (ast, source, target, context) {
+            var comparisonInfo = new TypeComparisonInfo();
+
+            var isAssignable = this.sourceIsAssignableToTarget(source, target, ast, context, comparisonInfo);
+
+            if (!isAssignable) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                if (comparisonInfo.message) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfo.message]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.isReference = function (ast, astSymbol) {
+            if (ast.kind() === 217 /* ParenthesizedExpression */) {
+                return this.isReference(ast.expression, astSymbol);
+            }
+
+            if (ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */ && ast.kind() !== 221 /* ElementAccessExpression */) {
+                return false;
+            }
+
+            if (ast.kind() === 11 /* IdentifierName */) {
+                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(4096 /* Enum */)) {
+                    return false;
+                }
+
+                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(102400 /* SomeInitializedModule */)) {
+                    return false;
+                }
+
+                if (astSymbol.kind === 32768 /* ConstructorMethod */ || astSymbol.kind === 16384 /* Function */) {
+                    return false;
+                }
+            }
+
+            if (ast.kind() === 212 /* MemberAccessExpression */ && astSymbol.kind === 67108864 /* EnumMember */) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.checkForSuperMemberAccess = function (expression, name, resolvedName, context) {
+            if (resolvedName) {
+                if (expression.kind() === 50 /* SuperKeyword */ && !resolvedName.isError() && resolvedName.kind !== 65536 /* Method */) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword));
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.getEnclosingDeclForAST = function (ast) {
+            return this.semanticInfoChain.getEnclosingDecl(ast);
+        };
+
+        PullTypeResolver.prototype.getEnclosingSymbolForAST = function (ast) {
+            var enclosingDecl = this.getEnclosingDeclForAST(ast);
+            return enclosingDecl ? enclosingDecl.getSymbol() : null;
+        };
+
+        PullTypeResolver.prototype.checkForPrivateMemberAccess = function (name, expressionType, resolvedName, context) {
+            if (resolvedName) {
+                if (resolvedName.anyDeclHasFlag(2 /* Private */)) {
+                    var memberContainer = resolvedName.getContainer();
+                    if (memberContainer && memberContainer.kind === 33554432 /* ConstructorType */) {
+                        memberContainer = memberContainer.getAssociatedContainerType();
+                    }
+
+                    if (memberContainer && memberContainer.isClass()) {
+                        var memberClass = memberContainer.getDeclarations()[0].ast();
+                        TypeScript.Debug.assert(memberClass);
+
+                        var containingClass = this.getEnclosingClassDeclaration(name);
+
+                        if (!containingClass || containingClass !== memberClass) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode._0_1_is_inaccessible, [memberContainer.toString(null, false), name.text()]));
+                            return true;
+                        }
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.instantiateType = function (type, typeParameterArgumentMap) {
+            if (type.isPrimitive()) {
+                return type;
+            }
+
+            if (type.isError()) {
+                return type;
+            }
+
+            if (typeParameterArgumentMap[type.pullSymbolID]) {
+                return typeParameterArgumentMap[type.pullSymbolID];
+            }
+
+            type._resolveDeclaredSymbol();
+            if (type.isTypeParameter()) {
+                return this.instantiateTypeParameter(type, typeParameterArgumentMap);
+            }
+
+            if (type.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
+                return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
+            }
+
+            return type;
+        };
+
+        PullTypeResolver.prototype.instantiateTypeParameter = function (typeParameter, typeParameterArgumentMap) {
+            var constraint = typeParameter.getConstraint();
+            if (!constraint) {
+                return typeParameter;
+            }
+
+            var instantiatedConstraint = this.instantiateType(constraint, typeParameterArgumentMap);
+
+            if (instantiatedConstraint == constraint) {
+                return typeParameter;
+            }
+
+            var rootTypeParameter = typeParameter.getRootSymbol();
+            var instantiation = rootTypeParameter.getSpecialization([instantiatedConstraint]);
+            if (instantiation) {
+                return instantiation;
+            }
+
+            instantiation = new TypeScript.PullInstantiatedTypeParameterSymbol(rootTypeParameter, instantiatedConstraint);
+            return instantiation;
+        };
+
+        PullTypeResolver.prototype.instantiateSignature = function (signature, typeParameterArgumentMap) {
+            if (!signature.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
+                return signature;
+            }
+
+            var rootSignature = signature.getRootSymbol();
+            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
+            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(this, signature, mutableTypeParameterMap);
+
+            var instantiatedSignature = rootSignature.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
+            if (instantiatedSignature) {
+                return instantiatedSignature;
+            }
+
+            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(signature, mutableTypeParameterMap);
+            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
+
+            instantiatedSignature = new TypeScript.PullInstantiatedSignatureSymbol(rootSignature, typeParameterArgumentMap);
+
+            instantiatedSignature.returnType = this.instantiateType((rootSignature.returnType || this.semanticInfoChain.anyTypeSymbol), typeParameterArgumentMap);
+            instantiatedSignature.functionType = this.instantiateType(rootSignature.functionType, typeParameterArgumentMap);
+
+            var parameters = rootSignature.parameters;
+            var parameter = null;
+
+            if (parameters) {
+                for (var j = 0; j < parameters.length; j++) {
+                    parameter = new TypeScript.PullSymbol(parameters[j].name, 2048 /* Parameter */);
+                    parameter.setRootSymbol(parameters[j]);
+
+                    if (parameters[j].isOptional) {
+                        parameter.isOptional = true;
+                    }
+                    if (parameters[j].isVarArg) {
+                        parameter.isVarArg = true;
+                        instantiatedSignature.hasVarArgs = true;
+                    }
+                    instantiatedSignature.addParameter(parameter, parameter.isOptional);
+
+                    parameter.type = this.instantiateType(parameters[j].type, typeParameterArgumentMap);
+                }
+            }
+
+            return instantiatedSignature;
+        };
+        PullTypeResolver.globalTypeCheckPhase = 0;
+        return PullTypeResolver;
+    })();
+    TypeScript.PullTypeResolver = PullTypeResolver;
+
+    var TypeComparisonInfo = (function () {
+        function TypeComparisonInfo(sourceComparisonInfo, useSameIndent) {
+            this.onlyCaptureFirstError = false;
+            this.flags = 0 /* SuccessfulComparison */;
+            this.message = "";
+            this.stringConstantVal = null;
+            this.indent = 1;
+            if (sourceComparisonInfo) {
+                this.flags = sourceComparisonInfo.flags;
+                this.onlyCaptureFirstError = sourceComparisonInfo.onlyCaptureFirstError;
+                this.stringConstantVal = sourceComparisonInfo.stringConstantVal;
+                this.indent = sourceComparisonInfo.indent;
+                if (!useSameIndent) {
+                    this.indent++;
+                }
+            }
+        }
+        TypeComparisonInfo.prototype.indentString = function () {
+            var result = "";
+
+            for (var i = 0; i < this.indent; i++) {
+                result += "\t";
+            }
+
+            return result;
+        };
+
+        TypeComparisonInfo.prototype.addMessage = function (message) {
+            if (!this.onlyCaptureFirstError && this.message) {
+                this.message = this.message + TypeScript.newLine() + this.indentString() + message;
+            } else {
+                this.message = this.indentString() + message;
+            }
+        };
+        return TypeComparisonInfo;
+    })();
+    TypeScript.TypeComparisonInfo = TypeComparisonInfo;
+
+    function getPropertyAssignmentNameTextFromIdentifier(identifier) {
+        if (identifier.kind() === 11 /* IdentifierName */) {
+            return { actualText: identifier.text(), memberName: identifier.valueText() };
+        } else if (identifier.kind() === 14 /* StringLiteral */) {
+            return { actualText: identifier.text(), memberName: identifier.valueText() };
+        } else if (identifier.kind() === 13 /* NumericLiteral */) {
+            return { actualText: identifier.text(), memberName: identifier.valueText() };
+        } else {
+            throw TypeScript.Errors.invalidOperation();
+        }
+    }
+    TypeScript.getPropertyAssignmentNameTextFromIdentifier = getPropertyAssignmentNameTextFromIdentifier;
+
+    function isTypesOnlyLocation(ast) {
+        while (ast && ast.parent) {
+            switch (ast.parent.kind()) {
+                case 244 /* TypeAnnotation */:
+                    return true;
+                case 127 /* TypeQuery */:
+                    return false;
+                case 125 /* ConstructorType */:
+                    var constructorType = ast.parent;
+                    if (constructorType.type === ast) {
+                        return true;
+                    }
+                    break;
+                case 123 /* FunctionType */:
+                    var functionType = ast.parent;
+                    if (functionType.type === ast) {
+                        return true;
+                    }
+                    break;
+                case 239 /* Constraint */:
+                    var constraint = ast.parent;
+                    if (constraint.type === ast) {
+                        return true;
+                    }
+                    break;
+                case 220 /* CastExpression */:
+                    var castExpression = ast.parent;
+                    return castExpression.type === ast;
+                case 230 /* ExtendsHeritageClause */:
+                case 231 /* ImplementsHeritageClause */:
+                    return true;
+                case 228 /* TypeArgumentList */:
+                    return true;
+                case 131 /* ClassDeclaration */:
+                case 128 /* InterfaceDeclaration */:
+                case 130 /* ModuleDeclaration */:
+                case 129 /* FunctionDeclaration */:
+                case 145 /* MethodSignature */:
+                case 212 /* MemberAccessExpression */:
+                case 242 /* Parameter */:
+                    return false;
+            }
+
+            ast = ast.parent;
+        }
+
+        return false;
+    }
+    TypeScript.isTypesOnlyLocation = isTypesOnlyLocation;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.declCacheHit = 0;
+    TypeScript.declCacheMiss = 0;
+    TypeScript.symbolCacheHit = 0;
+    TypeScript.symbolCacheMiss = 0;
+
+    var sentinalEmptyArray = [];
+
+    var SemanticInfoChain = (function () {
+        function SemanticInfoChain(compiler, logger) {
+            this.compiler = compiler;
+            this.logger = logger;
+            this.documents = [];
+            this.fileNameToDocument = TypeScript.createIntrinsicsObject();
+            this.anyTypeDecl = null;
+            this.booleanTypeDecl = null;
+            this.numberTypeDecl = null;
+            this.stringTypeDecl = null;
+            this.nullTypeDecl = null;
+            this.undefinedTypeDecl = null;
+            this.voidTypeDecl = null;
+            this.undefinedValueDecl = null;
+            this.anyTypeSymbol = null;
+            this.booleanTypeSymbol = null;
+            this.numberTypeSymbol = null;
+            this.stringTypeSymbol = null;
+            this.nullTypeSymbol = null;
+            this.undefinedTypeSymbol = null;
+            this.voidTypeSymbol = null;
+            this.undefinedValueSymbol = null;
+            this.emptyTypeSymbol = null;
+            this.astSymbolMap = [];
+            this.astAliasSymbolMap = [];
+            this.astCallResolutionDataMap = [];
+            this.declSymbolMap = [];
+            this.declSignatureSymbolMap = [];
+            this.declCache = null;
+            this.symbolCache = null;
+            this.fileNameToDiagnostics = null;
+            this._binder = null;
+            this._resolver = null;
+            this._topLevelDecls = null;
+            this._fileNames = null;
+            var globalDecl = new TypeScript.RootPullDecl("", "", 0 /* Global */, 0 /* None */, this, false);
+            this.documents[0] = new TypeScript.Document(this.compiler, this, "", [], null, 0 /* None */, 0, false, null, globalDecl);
+
+            this.anyTypeDecl = new TypeScript.NormalPullDecl("any", "any", 2 /* Primitive */, 0 /* None */, globalDecl);
+            this.booleanTypeDecl = new TypeScript.NormalPullDecl("boolean", "boolean", 2 /* Primitive */, 0 /* None */, globalDecl);
+            this.numberTypeDecl = new TypeScript.NormalPullDecl("number", "number", 2 /* Primitive */, 0 /* None */, globalDecl);
+            this.stringTypeDecl = new TypeScript.NormalPullDecl("string", "string", 2 /* Primitive */, 0 /* None */, globalDecl);
+            this.voidTypeDecl = new TypeScript.NormalPullDecl("void", "void", 2 /* Primitive */, 0 /* None */, globalDecl);
+
+            this.nullTypeDecl = new TypeScript.RootPullDecl("null", "", 2 /* Primitive */, 0 /* None */, this, false);
+            this.undefinedTypeDecl = new TypeScript.RootPullDecl("undefined", "", 2 /* Primitive */, 0 /* None */, this, false);
+            this.undefinedValueDecl = new TypeScript.NormalPullDecl("undefined", "undefined", 512 /* Variable */, 8 /* Ambient */, globalDecl);
+
+            this.invalidate();
+        }
+        SemanticInfoChain.prototype.getDocument = function (fileName) {
+            var document = this.fileNameToDocument[fileName];
+            return document || null;
+        };
+
+        SemanticInfoChain.prototype.lineMap = function (fileName) {
+            return this.getDocument(fileName).lineMap();
+        };
+
+        SemanticInfoChain.prototype.fileNames = function () {
+            if (this._fileNames === null) {
+                this._fileNames = this.documents.slice(1).map(function (s) {
+                    return s.fileName;
+                });
+            }
+
+            return this._fileNames;
+        };
+
+        SemanticInfoChain.prototype.bindPrimitiveSymbol = function (decl, newSymbol) {
+            newSymbol.addDeclaration(decl);
+            decl.setSymbol(newSymbol);
+            newSymbol.setResolved();
+
+            return newSymbol;
+        };
+
+        SemanticInfoChain.prototype.addPrimitiveTypeSymbol = function (decl) {
+            var newSymbol = new TypeScript.PullPrimitiveTypeSymbol(decl.name);
+            return this.bindPrimitiveSymbol(decl, newSymbol);
+        };
+
+        SemanticInfoChain.prototype.addPrimitiveValueSymbol = function (decl, type) {
+            var newSymbol = new TypeScript.PullSymbol(decl.name, 512 /* Variable */);
+            newSymbol.type = type;
+            return this.bindPrimitiveSymbol(decl, newSymbol);
+        };
+
+        SemanticInfoChain.prototype.resetGlobalSymbols = function () {
+            this.anyTypeSymbol = this.addPrimitiveTypeSymbol(this.anyTypeDecl);
+            this.booleanTypeSymbol = this.addPrimitiveTypeSymbol(this.booleanTypeDecl);
+            this.numberTypeSymbol = this.addPrimitiveTypeSymbol(this.numberTypeDecl);
+            this.stringTypeSymbol = this.addPrimitiveTypeSymbol(this.stringTypeDecl);
+            this.voidTypeSymbol = this.addPrimitiveTypeSymbol(this.voidTypeDecl);
+            this.nullTypeSymbol = this.addPrimitiveTypeSymbol(this.nullTypeDecl);
+            this.undefinedTypeSymbol = this.addPrimitiveTypeSymbol(this.undefinedTypeDecl);
+            this.undefinedValueSymbol = this.addPrimitiveValueSymbol(this.undefinedValueDecl, this.undefinedTypeSymbol);
+
+            var emptyTypeDecl = new TypeScript.PullSynthesizedDecl("{}", "{}", 8388608 /* ObjectType */, 0 /* None */, null, this);
+            var emptyTypeSymbol = new TypeScript.PullTypeSymbol("{}", 8388608 /* ObjectType */);
+            emptyTypeDecl.setSymbol(emptyTypeSymbol);
+            emptyTypeSymbol.addDeclaration(emptyTypeDecl);
+            emptyTypeSymbol.setResolved();
+            this.emptyTypeSymbol = emptyTypeSymbol;
+        };
+
+        SemanticInfoChain.prototype.addDocument = function (document) {
+            var fileName = document.fileName;
+
+            var existingIndex = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
+                return u.fileName === fileName;
+            });
+            if (existingIndex < 0) {
+                this.documents.push(document);
+            } else {
+                this.documents[existingIndex] = document;
+            }
+
+            this.fileNameToDocument[fileName] = document;
+
+            this.invalidate();
+        };
+
+        SemanticInfoChain.prototype.removeDocument = function (fileName) {
+            TypeScript.Debug.assert(fileName !== "", "Can't remove the semantic info for the global decl.");
+            var index = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
+                return u.fileName === fileName;
+            });
+            if (index > 0) {
+                this.fileNameToDocument[fileName] = undefined;
+                this.documents.splice(index, 1);
+                this.invalidate();
+            }
+        };
+
+        SemanticInfoChain.prototype.getDeclPathCacheID = function (declPath, declKind) {
+            var cacheID = "";
+
+            for (var i = 0; i < declPath.length; i++) {
+                cacheID += "#" + declPath[i];
+            }
+
+            return cacheID + "#" + declKind.toString();
+        };
+
+        SemanticInfoChain.prototype.findTopLevelSymbol = function (name, kind, doNotGoPastThisDecl) {
+            var cacheID = this.getDeclPathCacheID([name], kind);
+
+            var symbol = this.symbolCache[cacheID];
+
+            if (!symbol) {
+                for (var i = 0, n = this.documents.length; i < n; i++) {
+                    var topLevelDecl = this.documents[i].topLevelDecl();
+
+                    var symbol = this.findTopLevelSymbolInDecl(topLevelDecl, name, kind, doNotGoPastThisDecl);
+                    if (symbol) {
+                        break;
+                    }
+
+                    if (doNotGoPastThisDecl && topLevelDecl.name === doNotGoPastThisDecl.fileName()) {
+                        return null;
+                    }
+                }
+
+                if (symbol) {
+                    this.symbolCache[cacheID] = symbol;
+                }
+            }
+
+            return symbol;
+        };
+
+        SemanticInfoChain.prototype.findTopLevelSymbolInDecl = function (topLevelDecl, name, kind, doNotGoPastThisDecl) {
+            var doNotGoPastThisPosition = doNotGoPastThisDecl && doNotGoPastThisDecl.fileName() === topLevelDecl.fileName() ? doNotGoPastThisDecl.ast().start() : -1;
+
+            var foundDecls = topLevelDecl.searchChildDecls(name, kind);
+
+            for (var j = 0; j < foundDecls.length; j++) {
+                var foundDecl = foundDecls[j];
+
+                if (doNotGoPastThisPosition !== -1 && foundDecl.ast() && foundDecl.ast().start() > doNotGoPastThisPosition) {
+                    break;
+                }
+
+                var symbol = foundDecls[j].getSymbol();
+                if (symbol) {
+                    return symbol;
+                }
+            }
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.findExternalModule = function (id) {
+            id = TypeScript.normalizePath(id);
+
+            var tsFile = id + ".ts";
+            var tsCacheID = this.getDeclPathCacheID([tsFile], 32 /* DynamicModule */);
+            symbol = this.symbolCache[tsCacheID];
+            if (symbol != undefined) {
+                return symbol;
+            }
+
+            var dtsFile = id + ".d.ts";
+            var dtsCacheID = this.getDeclPathCacheID([dtsFile], 32 /* DynamicModule */);
+            var symbol = this.symbolCache[dtsCacheID];
+            if (symbol) {
+                return symbol;
+            }
+
+            var dtsSymbol;
+            for (var i = 0; i < this.documents.length; i++) {
+                var document = this.documents[i];
+                var topLevelDecl = document.topLevelDecl();
+
+                if (topLevelDecl.isExternalModule()) {
+                    var isTsFile = document.fileName === tsFile;
+                    if (isTsFile || document.fileName === dtsFile) {
+                        var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
+                        symbol = dynamicModuleDecl.getSymbol();
+
+                        if (isTsFile) {
+                            this.symbolCache[tsCacheID] = symbol;
+
+                            return symbol;
+                        } else {
+                            dtsSymbol = symbol;
+                        }
+                    }
+                }
+            }
+
+            if (dtsSymbol) {
+                this.symbolCache[dtsCacheID] = symbol;
+                return dtsSymbol;
+            }
+
+            this.symbolCache[dtsCacheID] = null;
+            this.symbolCache[tsCacheID] = null;
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.findAmbientExternalModuleInGlobalContext = function (id) {
+            var cacheID = this.getDeclPathCacheID([id], 32 /* DynamicModule */);
+
+            var symbol = this.symbolCache[cacheID];
+            if (symbol == undefined) {
+                symbol = null;
+                for (var i = 0; i < this.documents.length; i++) {
+                    var document = this.documents[i];
+                    var topLevelDecl = document.topLevelDecl();
+
+                    if (!topLevelDecl.isExternalModule()) {
+                        var dynamicModules = topLevelDecl.searchChildDecls(id, 32 /* DynamicModule */);
+                        if (dynamicModules.length) {
+                            symbol = dynamicModules[0].getSymbol();
+                            break;
+                        }
+                    }
+                }
+
+                this.symbolCache[cacheID] = symbol;
+            }
+
+            return symbol;
+        };
+
+        SemanticInfoChain.prototype.findDecls = function (declPath, declKind) {
+            var cacheID = this.getDeclPathCacheID(declPath, declKind);
+
+            if (declPath.length) {
+                var cachedDecls = this.declCache[cacheID];
+
+                if (cachedDecls && cachedDecls.length) {
+                    TypeScript.declCacheHit++;
+                    return cachedDecls;
+                }
+            }
+
+            TypeScript.declCacheMiss++;
+
+            var declsToSearch = this.topLevelDecls();
+
+            var decls = TypeScript.sentinelEmptyArray;
+            var path;
+            var foundDecls = TypeScript.sentinelEmptyArray;
+
+            for (var i = 0; i < declPath.length; i++) {
+                path = declPath[i];
+                decls = TypeScript.sentinelEmptyArray;
+
+                var kind = (i === declPath.length - 1) ? declKind : 164 /* SomeContainer */;
+                for (var j = 0; j < declsToSearch.length; j++) {
+                    foundDecls = declsToSearch[j].searchChildDecls(path, kind);
+
+                    for (var k = 0; k < foundDecls.length; k++) {
+                        if (decls === TypeScript.sentinelEmptyArray) {
+                            decls = [];
+                        }
+                        decls[decls.length] = foundDecls[k];
+                    }
+                }
+
+                declsToSearch = decls;
+
+                if (!declsToSearch) {
+                    break;
+                }
+            }
+
+            if (decls.length) {
+                this.declCache[cacheID] = decls;
+            }
+
+            return decls;
+        };
+
+        SemanticInfoChain.prototype.findDeclsFromPath = function (declPath, declKind) {
+            var declString = [];
+
+            for (var i = 0, n = declPath.length; i < n; i++) {
+                if (declPath[i].kind & 1 /* Script */) {
+                    continue;
+                }
+
+                declString.push(declPath[i].name);
+            }
+
+            return this.findDecls(declString, declKind);
+        };
+
+        SemanticInfoChain.prototype.findSymbol = function (declPath, declType) {
+            var cacheID = this.getDeclPathCacheID(declPath, declType);
+
+            if (declPath.length) {
+                var cachedSymbol = this.symbolCache[cacheID];
+
+                if (cachedSymbol) {
+                    TypeScript.symbolCacheHit++;
+                    return cachedSymbol;
+                }
+            }
+
+            TypeScript.symbolCacheMiss++;
+
+            var decls = this.findDecls(declPath, declType);
+            var symbol = null;
+
+            if (decls.length) {
+                var decl = decls[0];
+                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
+                    var valueDecl = decl.getValueDecl();
+                    if (valueDecl) {
+                        valueDecl.ensureSymbolIsBound();
+                    }
+                }
+                symbol = decl.getSymbol();
+
+                if (symbol) {
+                    for (var i = 1; i < decls.length; i++) {
+                        decls[i].ensureSymbolIsBound();
+                    }
+
+                    this.symbolCache[cacheID] = symbol;
+                }
+            }
+
+            return symbol;
+        };
+
+        SemanticInfoChain.prototype.cacheGlobalSymbol = function (symbol, kind) {
+            var cacheID1 = this.getDeclPathCacheID([symbol.name], kind);
+            var cacheID2 = this.getDeclPathCacheID([symbol.name], symbol.kind);
+
+            if (!this.symbolCache[cacheID1]) {
+                this.symbolCache[cacheID1] = symbol;
+            }
+
+            if (!this.symbolCache[cacheID2]) {
+                this.symbolCache[cacheID2] = symbol;
+            }
+        };
+
+        SemanticInfoChain.prototype.invalidate = function (oldSettings, newSettings) {
+            if (typeof oldSettings === "undefined") { oldSettings = null; }
+            if (typeof newSettings === "undefined") { newSettings = null; }
+            TypeScript.PullTypeResolver.globalTypeCheckPhase++;
+
+            var cleanStart = new Date().getTime();
+
+            this.astSymbolMap.length = 0;
+            this.astAliasSymbolMap.length = 0;
+            this.astCallResolutionDataMap.length = 0;
+
+            this.declCache = TypeScript.createIntrinsicsObject();
+            this.symbolCache = TypeScript.createIntrinsicsObject();
+            this.fileNameToDiagnostics = TypeScript.createIntrinsicsObject();
+            this._binder = null;
+            this._resolver = null;
+            this._topLevelDecls = null;
+            this._fileNames = null;
+
+            this.declSymbolMap.length = 0;
+            this.declSignatureSymbolMap.length = 0;
+
+            if (oldSettings && newSettings) {
+                if (this.settingsChangeAffectsSyntax(oldSettings, newSettings)) {
+                    for (var i = 1, n = this.documents.length; i < n; i++) {
+                        this.documents[i].invalidate();
+                    }
+                }
+            }
+
+            TypeScript.pullSymbolID = 0;
+
+            this.resetGlobalSymbols();
+
+            var cleanEnd = new Date().getTime();
+        };
+
+        SemanticInfoChain.prototype.settingsChangeAffectsSyntax = function (before, after) {
+            return before.allowAutomaticSemicolonInsertion() !== after.allowAutomaticSemicolonInsertion() || before.codeGenTarget() !== after.codeGenTarget() || before.propagateEnumConstants() !== after.propagateEnumConstants();
+        };
+
+        SemanticInfoChain.prototype.setSymbolForAST = function (ast, symbol) {
+            this.astSymbolMap[ast.syntaxID()] = symbol;
+        };
+
+        SemanticInfoChain.prototype.getSymbolForAST = function (ast) {
+            return this.astSymbolMap[ast.syntaxID()] || null;
+        };
+
+        SemanticInfoChain.prototype.setAliasSymbolForAST = function (ast, symbol) {
+            this.astAliasSymbolMap[ast.syntaxID()] = symbol;
+        };
+
+        SemanticInfoChain.prototype.getAliasSymbolForAST = function (ast) {
+            return this.astAliasSymbolMap[ast.syntaxID()];
+        };
+
+        SemanticInfoChain.prototype.getCallResolutionDataForAST = function (ast) {
+            return this.astCallResolutionDataMap[ast.syntaxID()];
+        };
+
+        SemanticInfoChain.prototype.setCallResolutionDataForAST = function (ast, callResolutionData) {
+            if (callResolutionData) {
+                this.astCallResolutionDataMap[ast.syntaxID()] = callResolutionData;
+            }
+        };
+
+        SemanticInfoChain.prototype.setSymbolForDecl = function (decl, symbol) {
+            this.declSymbolMap[decl.declID] = symbol;
+        };
+
+        SemanticInfoChain.prototype.getSymbolForDecl = function (decl) {
+            return this.declSymbolMap[decl.declID];
+        };
+
+        SemanticInfoChain.prototype.setSignatureSymbolForDecl = function (decl, signatureSymbol) {
+            this.declSignatureSymbolMap[decl.declID] = signatureSymbol;
+        };
+
+        SemanticInfoChain.prototype.getSignatureSymbolForDecl = function (decl) {
+            return this.declSignatureSymbolMap[decl.declID];
+        };
+
+        SemanticInfoChain.prototype.addDiagnostic = function (diagnostic) {
+            var fileName = diagnostic.fileName();
+            var diagnostics = this.fileNameToDiagnostics[fileName];
+            if (!diagnostics) {
+                diagnostics = [];
+                this.fileNameToDiagnostics[fileName] = diagnostics;
+            }
+
+            diagnostics.push(diagnostic);
+        };
+
+        SemanticInfoChain.prototype.getDiagnostics = function (fileName) {
+            var diagnostics = this.fileNameToDiagnostics[fileName];
+            return diagnostics || [];
+        };
+
+        SemanticInfoChain.prototype.getBinder = function () {
+            if (!this._binder) {
+                this._binder = new TypeScript.PullSymbolBinder(this);
+            }
+
+            return this._binder;
+        };
+
+        SemanticInfoChain.prototype.getResolver = function () {
+            if (!this._resolver) {
+                this._resolver = new TypeScript.PullTypeResolver(this.compiler.compilationSettings(), this);
+            }
+
+            return this._resolver;
+        };
+
+        SemanticInfoChain.prototype.addSyntheticIndexSignature = function (containingDecl, containingSymbol, ast, indexParamName, indexParamType, returnType) {
+            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
+            var indexParameterSymbol = new TypeScript.PullSymbol(indexParamName, 2048 /* Parameter */);
+            indexParameterSymbol.type = indexParamType;
+            indexSignature.addParameter(indexParameterSymbol);
+            indexSignature.returnType = returnType;
+            indexSignature.setResolved();
+            indexParameterSymbol.setResolved();
+
+            containingSymbol.addIndexSignature(indexSignature);
+
+            var indexSigDecl = new TypeScript.PullSynthesizedDecl("", "", 4194304 /* IndexSignature */, 2048 /* Signature */, containingDecl, containingDecl.semanticInfoChain);
+            var indexParamDecl = new TypeScript.PullSynthesizedDecl(indexParamName, indexParamName, 2048 /* Parameter */, 0 /* None */, indexSigDecl, containingDecl.semanticInfoChain);
+            indexSigDecl.setSignatureSymbol(indexSignature);
+            indexParamDecl.setSymbol(indexParameterSymbol);
+            indexSignature.addDeclaration(indexSigDecl);
+            indexParameterSymbol.addDeclaration(indexParamDecl);
+        };
+
+        SemanticInfoChain.prototype.getDeclForAST = function (ast) {
+            var document = this.getDocument(ast.fileName());
+
+            if (document) {
+                return document._getDeclForAST(ast);
+            }
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.getEnclosingDecl = function (ast) {
+            return this.getDocument(ast.fileName()).getEnclosingDecl(ast);
+        };
+
+        SemanticInfoChain.prototype.setDeclForAST = function (ast, decl) {
+            this.getDocument(decl.fileName())._setDeclForAST(ast, decl);
+        };
+
+        SemanticInfoChain.prototype.getASTForDecl = function (decl) {
+            var document = this.getDocument(decl.fileName());
+            if (document) {
+                return document._getASTForDecl(decl);
+            }
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.setASTForDecl = function (decl, ast) {
+            this.getDocument(decl.fileName())._setASTForDecl(decl, ast);
+        };
+
+        SemanticInfoChain.prototype.topLevelDecl = function (fileName) {
+            var document = this.getDocument(fileName);
+            if (document) {
+                return document.topLevelDecl();
+            }
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.topLevelDecls = function () {
+            if (!this._topLevelDecls) {
+                this._topLevelDecls = TypeScript.ArrayUtilities.select(this.documents, function (u) {
+                    return u.topLevelDecl();
+                });
+            }
+
+            return this._topLevelDecls;
+        };
+
+        SemanticInfoChain.prototype.addDiagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
+            if (typeof _arguments === "undefined") { _arguments = null; }
+            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
+            this.addDiagnostic(this.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations));
+        };
+
+        SemanticInfoChain.prototype.diagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
+            if (typeof _arguments === "undefined") { _arguments = null; }
+            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
+            return new TypeScript.Diagnostic(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width(), diagnosticKey, _arguments, additionalLocations);
+        };
+
+        SemanticInfoChain.prototype.locationFromAST = function (ast) {
+            return new TypeScript.Location(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width());
+        };
+
+        SemanticInfoChain.prototype.duplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
+            return this.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0, [identifier], additionalLocationAST ? [this.locationFromAST(additionalLocationAST)] : null);
+        };
+
+        SemanticInfoChain.prototype.addDuplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
+            this.addDiagnostic(this.duplicateIdentifierDiagnosticFromAST(ast, identifier, additionalLocationAST));
+        };
+        return SemanticInfoChain;
+    })();
+    TypeScript.SemanticInfoChain = SemanticInfoChain;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var DeclCollectionContext = (function () {
+        function DeclCollectionContext(document, semanticInfoChain, propagateEnumConstants) {
+            this.document = document;
+            this.semanticInfoChain = semanticInfoChain;
+            this.propagateEnumConstants = propagateEnumConstants;
+            this.isDeclareFile = false;
+            this.parentChain = [];
+        }
+        DeclCollectionContext.prototype.getParent = function () {
+            return this.parentChain ? this.parentChain[this.parentChain.length - 1] : null;
+        };
+
+        DeclCollectionContext.prototype.pushParent = function (parentDecl) {
+            if (parentDecl) {
+                this.parentChain[this.parentChain.length] = parentDecl;
+            }
+        };
+
+        DeclCollectionContext.prototype.popParent = function () {
+            this.parentChain.length--;
+        };
+        return DeclCollectionContext;
+    })();
+
+    function moduleElementsHasExportAssignment(moduleElements) {
+        return moduleElements.any(function (m) {
+            return m.kind() === 134 /* ExportAssignment */;
+        });
+    }
+
+    function containingModuleHasExportAssignment(ast) {
+        ast = ast.parent;
+        while (ast) {
+            if (ast.kind() === 130 /* ModuleDeclaration */) {
+                var moduleDecl = ast;
+                return moduleElementsHasExportAssignment(moduleDecl.moduleElements);
+            } else if (ast.kind() === 120 /* SourceUnit */) {
+                var sourceUnit = ast;
+                return moduleElementsHasExportAssignment(sourceUnit.moduleElements);
+            }
+
+            ast = ast.parent;
+        }
+
+        return false;
+    }
+
+    function isParsingAmbientModule(ast, context) {
+        ast = ast.parent;
+        while (ast) {
+            if (ast.kind() === 130 /* ModuleDeclaration */) {
+                if (TypeScript.hasModifier(ast.modifiers, 8 /* Ambient */)) {
+                    return true;
+                }
+            }
+
+            ast = ast.parent;
+        }
+
+        return false;
+    }
+
+    function preCollectImportDecls(ast, context) {
+        var importDecl = ast;
+        var declFlags = 0 /* None */;
+
+        var parent = context.getParent();
+
+        if (TypeScript.hasModifier(importDecl.modifiers, 1 /* Exported */) && !containingModuleHasExportAssignment(ast)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(importDecl.identifier.valueText(), importDecl.identifier.text(), 128 /* TypeAlias */, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(ast, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast);
+    }
+
+    function preCollectScriptDecls(sourceUnit, context) {
+        var fileName = sourceUnit.fileName();
+
+        var isExternalModule = context.document.isExternalModule();
+
+        var decl = new TypeScript.RootPullDecl(fileName, fileName, 1 /* Script */, 0 /* None */, context.semanticInfoChain, isExternalModule);
+        context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
+        context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
+
+        context.isDeclareFile = context.document.isDeclareFile();
+
+        context.pushParent(decl);
+
+        if (isExternalModule) {
+            var declFlags = 1 /* Exported */;
+            if (TypeScript.isDTSFile(fileName)) {
+                declFlags |= 8 /* Ambient */;
+            }
+
+            var moduleContainsExecutableCode = containsExecutableCode(sourceUnit.moduleElements);
+            var kind = 32 /* DynamicModule */;
+            var valueText = TypeScript.quoteStr(fileName);
+
+            var decl = new TypeScript.NormalPullDecl(valueText, fileName, kind, declFlags, context.getParent());
+
+            context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
+
+            context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
+
+            if (!moduleElementsHasExportAssignment(sourceUnit.moduleElements) || moduleContainsExecutableCode) {
+                createModuleVariableDecl(decl, sourceUnit, context);
+            }
+
+            context.pushParent(decl);
+        }
+    }
+
+    function preCollectEnumDecls(enumDecl, context) {
+        var declFlags = 0 /* None */;
+        var enumName = enumDecl.identifier.valueText();
+
+        if ((TypeScript.hasModifier(enumDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(enumDecl, context)) && !containingModuleHasExportAssignment(enumDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(enumDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(enumDecl, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        declFlags |= 4096 /* Enum */;
+        var kind = 64 /* Enum */;
+
+        var enumDeclaration = new TypeScript.NormalPullDecl(enumName, enumDecl.identifier.text(), kind, declFlags, context.getParent());
+        context.semanticInfoChain.setDeclForAST(enumDecl, enumDeclaration);
+        context.semanticInfoChain.setASTForDecl(enumDeclaration, enumDecl);
+
+        var valueDecl = new TypeScript.NormalPullDecl(enumDeclaration.name, enumDeclaration.getDisplayName(), 512 /* Variable */, enumDeclaration.flags, context.getParent());
+        enumDeclaration.setValueDecl(valueDecl);
+        context.semanticInfoChain.setASTForDecl(valueDecl, enumDecl);
+
+        context.pushParent(enumDeclaration);
+    }
+
+    function createEnumElementDecls(propertyDecl, context) {
+        var parent = context.getParent();
+
+        var decl = new TypeScript.PullEnumElementDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), parent);
+        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
+    }
+
+    function preCollectModuleDecls(moduleDecl, context) {
+        var declFlags = 0 /* None */;
+
+        var moduleContainsExecutableCode = containsExecutableCode(moduleDecl.moduleElements);
+
+        var isDynamic = moduleDecl.stringLiteral !== null;
+
+        if ((TypeScript.hasModifier(moduleDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(moduleDecl, context)) && !containingModuleHasExportAssignment(moduleDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(moduleDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(moduleDecl, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        var kind = isDynamic ? 32 /* DynamicModule */ : 4 /* Container */;
+
+        if (moduleDecl.stringLiteral) {
+            var valueText = TypeScript.quoteStr(moduleDecl.stringLiteral.valueText());
+            var text = moduleDecl.stringLiteral.text();
+
+            var decl = new TypeScript.NormalPullDecl(valueText, text, kind, declFlags, context.getParent());
+
+            context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
+            context.semanticInfoChain.setDeclForAST(moduleDecl.stringLiteral, decl);
+            context.semanticInfoChain.setASTForDecl(decl, moduleDecl.stringLiteral);
+
+            if (!moduleElementsHasExportAssignment(moduleDecl.moduleElements) || moduleContainsExecutableCode) {
+                createModuleVariableDecl(decl, moduleDecl.stringLiteral, context);
+            }
+
+            context.pushParent(decl);
+        } else {
+            var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
+            for (var i = 0, n = moduleNames.length; i < n; i++) {
+                var moduleName = moduleNames[i];
+
+                var specificFlags = declFlags;
+                if (i > 0) {
+                    specificFlags |= 1 /* Exported */;
+                }
+
+                var decl = new TypeScript.NormalPullDecl(moduleName.valueText(), moduleName.text(), kind, specificFlags, context.getParent());
+
+                context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
+                context.semanticInfoChain.setDeclForAST(moduleName, decl);
+                context.semanticInfoChain.setASTForDecl(decl, moduleName);
+
+                if (moduleContainsExecutableCode) {
+                    createModuleVariableDecl(decl, moduleName, context);
+                }
+
+                context.pushParent(decl);
+            }
+        }
+    }
+
+    function createModuleVariableDecl(decl, moduleNameAST, context) {
+        decl.setFlags(decl.flags | getInitializationFlag(decl));
+
+        var valueDecl = new TypeScript.NormalPullDecl(decl.name, decl.getDisplayName(), 512 /* Variable */, decl.flags, context.getParent());
+        decl.setValueDecl(valueDecl);
+        context.semanticInfoChain.setASTForDecl(valueDecl, moduleNameAST);
+    }
+
+    function containsExecutableCode(members) {
+        for (var i = 0, n = members.childCount(); i < n; i++) {
+            var member = members.childAt(i);
+
+            if (member.kind() === 130 /* ModuleDeclaration */) {
+                var moduleDecl = member;
+
+                if (containsExecutableCode(moduleDecl.moduleElements)) {
+                    return true;
+                }
+            } else if (member.kind() === 133 /* ImportDeclaration */) {
+                if (TypeScript.hasModifier(member.modifiers, 1 /* Exported */)) {
+                    return true;
+                }
+            } else if (member.kind() !== 128 /* InterfaceDeclaration */ && member.kind() !== 134 /* ExportAssignment */) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    function preCollectClassDecls(classDecl, context) {
+        var declFlags = 0 /* None */;
+
+        if ((TypeScript.hasModifier(classDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(classDecl, context)) && !containingModuleHasExportAssignment(classDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(classDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(classDecl, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 8 /* Class */, declFlags, parent);
+
+        var constructorDecl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 512 /* Variable */, declFlags | 16384 /* ClassConstructorVariable */, parent);
+
+        decl.setValueDecl(constructorDecl);
+
+        context.semanticInfoChain.setDeclForAST(classDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, classDecl);
+        context.semanticInfoChain.setASTForDecl(constructorDecl, classDecl);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectObjectTypeDecls(objectType, context) {
+        if (objectType.parent.kind() === 128 /* InterfaceDeclaration */) {
+            return;
+        }
+
+        var declFlags = 0 /* None */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", 8388608 /* ObjectType */, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(objectType, decl);
+        context.semanticInfoChain.setASTForDecl(decl, objectType);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectInterfaceDecls(interfaceDecl, context) {
+        var declFlags = 0 /* None */;
+
+        if ((TypeScript.hasModifier(interfaceDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(interfaceDecl, context)) && !containingModuleHasExportAssignment(interfaceDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(interfaceDecl.identifier.valueText(), interfaceDecl.identifier.text(), 16 /* Interface */, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(interfaceDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, interfaceDecl);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectParameterDecl(argDecl, context) {
+        var declFlags = 0 /* None */;
+
+        if (TypeScript.hasModifier(argDecl.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        if (argDecl.questionToken !== null || argDecl.equalsValueClause !== null || argDecl.dotDotDotToken !== null) {
+            declFlags |= 128 /* Optional */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 2048 /* Parameter */, declFlags, parent);
+
+        if (argDecl.equalsValueClause) {
+            parent.flags |= 33554432 /* HasDefaultArgs */;
+        }
+
+        if (parent.kind === 32768 /* ConstructorMethod */) {
+            decl.setFlag(67108864 /* ConstructorParameter */);
+        }
+
+        var isPublicOrPrivate = TypeScript.hasModifier(argDecl.modifiers, 4 /* Public */ | 2 /* Private */);
+        var isInConstructor = parent.kind === 32768 /* ConstructorMethod */;
+        if (isPublicOrPrivate && isInConstructor) {
+            var parentsParent = context.parentChain[context.parentChain.length - 2];
+
+            var propDeclFlags = declFlags & ~128 /* Optional */;
+            var propDecl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 4096 /* Property */, propDeclFlags, parentsParent);
+            propDecl.setValueDecl(decl);
+            decl.setFlag(8388608 /* PropertyParameter */);
+            propDecl.setFlag(8388608 /* PropertyParameter */);
+
+            if (parent.kind === 32768 /* ConstructorMethod */) {
+                propDecl.setFlag(67108864 /* ConstructorParameter */);
+            }
+
+            context.semanticInfoChain.setASTForDecl(decl, argDecl);
+            context.semanticInfoChain.setASTForDecl(propDecl, argDecl);
+            context.semanticInfoChain.setDeclForAST(argDecl, propDecl);
+        } else {
+            context.semanticInfoChain.setASTForDecl(decl, argDecl);
+            context.semanticInfoChain.setDeclForAST(argDecl, decl);
+        }
+
+        parent.addVariableDeclToGroup(decl);
+    }
+
+    function preCollectTypeParameterDecl(typeParameterDecl, context) {
+        var declFlags = 0 /* None */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(typeParameterDecl.identifier.valueText(), typeParameterDecl.identifier.text(), 8192 /* TypeParameter */, declFlags, parent);
+        context.semanticInfoChain.setASTForDecl(decl, typeParameterDecl);
+        context.semanticInfoChain.setDeclForAST(typeParameterDecl, decl);
+    }
+
+    function createPropertySignature(propertyDecl, context) {
+        var declFlags = 4 /* Public */;
+        var parent = context.getParent();
+        var declType = 4096 /* Property */;
+
+        if (propertyDecl.questionToken !== null) {
+            declFlags |= 128 /* Optional */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
+    }
+
+    function createMemberVariableDeclaration(memberDecl, context) {
+        var declFlags = 0 /* None */;
+        var declType = 4096 /* Property */;
+
+        if (TypeScript.hasModifier(memberDecl.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        if (TypeScript.hasModifier(memberDecl.modifiers, 16 /* Static */)) {
+            declFlags |= 16 /* Static */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(memberDecl.variableDeclarator.propertyName.valueText(), memberDecl.variableDeclarator.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(memberDecl, decl);
+        context.semanticInfoChain.setDeclForAST(memberDecl.variableDeclarator, decl);
+        context.semanticInfoChain.setASTForDecl(decl, memberDecl);
+    }
+
+    function createVariableDeclaration(varDecl, context) {
+        var declFlags = 0 /* None */;
+        var declType = 512 /* Variable */;
+
+        var modifiers = TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl);
+        if ((TypeScript.hasModifier(modifiers, 1 /* Exported */) || isParsingAmbientModule(varDecl, context)) && !containingModuleHasExportAssignment(varDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(modifiers, 8 /* Ambient */) || isParsingAmbientModule(varDecl, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(varDecl.propertyName.valueText(), varDecl.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(varDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, varDecl);
+
+        if (parent) {
+            parent.addVariableDeclToGroup(decl);
+        }
+    }
+
+    function preCollectVarDecls(ast, context) {
+        if (ast.parent.kind() === 136 /* MemberVariableDeclaration */) {
+            return;
+        }
+
+        var varDecl = ast;
+        createVariableDeclaration(varDecl, context);
+    }
+
+    function createFunctionTypeDeclaration(functionTypeDeclAST, context) {
+        var declFlags = 2048 /* Signature */;
+        var declType = 16777216 /* FunctionType */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(functionTypeDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, functionTypeDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createConstructorTypeDeclaration(constructorTypeDeclAST, context) {
+        var declFlags = 0 /* None */;
+        var declType = 33554432 /* ConstructorType */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(constructorTypeDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, constructorTypeDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createFunctionDeclaration(funcDeclAST, context) {
+        var declFlags = 0 /* None */;
+        var declType = 16384 /* Function */;
+
+        if ((TypeScript.hasModifier(funcDeclAST.modifiers, 1 /* Exported */) || isParsingAmbientModule(funcDeclAST, context)) && !containingModuleHasExportAssignment(funcDeclAST)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(funcDeclAST.modifiers, 8 /* Ambient */) || isParsingAmbientModule(funcDeclAST, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        if (!funcDeclAST.block) {
+            declFlags |= 2048 /* Signature */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(funcDeclAST.identifier.valueText(), funcDeclAST.identifier.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(funcDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, funcDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createAnyFunctionExpressionDeclaration(functionExpressionDeclAST, id, context, displayName) {
+        if (typeof displayName === "undefined") { displayName = null; }
+        var declFlags = 0 /* None */;
+
+        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */ || functionExpressionDeclAST.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
+            declFlags |= 8192 /* ArrowFunction */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var name = id ? id.text() : "";
+        var displayNameText = displayName ? displayName.text() : "";
+        var decl = new TypeScript.PullFunctionExpressionDecl(name, declFlags, parent, displayNameText);
+        context.semanticInfoChain.setDeclForAST(functionExpressionDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, functionExpressionDeclAST);
+
+        context.pushParent(decl);
+
+        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */) {
+            var simpleArrow = functionExpressionDeclAST;
+            var declFlags = 4 /* Public */;
+
+            var parent = context.getParent();
+
+            if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
+                declFlags |= 2097152 /* DeclaredInAWithBlock */;
+            }
+
+            var decl = new TypeScript.NormalPullDecl(simpleArrow.identifier.valueText(), simpleArrow.identifier.text(), 2048 /* Parameter */, declFlags, parent);
+
+            context.semanticInfoChain.setASTForDecl(decl, simpleArrow.identifier);
+            context.semanticInfoChain.setDeclForAST(simpleArrow.identifier, decl);
+
+            parent.addVariableDeclToGroup(decl);
+        }
+    }
+
+    function createMemberFunctionDeclaration(funcDecl, context) {
+        var declFlags = 0 /* None */;
+        var declType = 65536 /* Method */;
+
+        if (TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
+            declFlags |= 16 /* Static */;
+        }
+
+        if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        if (!funcDecl.block) {
+            declFlags |= 2048 /* Signature */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(funcDecl.propertyName.valueText(), funcDecl.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(funcDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, funcDecl);
+
+        context.pushParent(decl);
+    }
+
+    function createIndexSignatureDeclaration(indexSignatureDeclAST, context) {
+        var declFlags = 2048 /* Signature */;
+        var declType = 4194304 /* IndexSignature */;
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(indexSignatureDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, indexSignatureDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createCallSignatureDeclaration(callSignature, context) {
+        var isChildOfObjectType = callSignature.parent && callSignature.parent.parent && callSignature.parent.kind() === 2 /* SeparatedList */ && callSignature.parent.parent.kind() === 122 /* ObjectType */;
+
+        if (!isChildOfObjectType) {
+            return;
+        }
+
+        var declFlags = 2048 /* Signature */;
+        var declType = 1048576 /* CallSignature */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(callSignature, decl);
+        context.semanticInfoChain.setASTForDecl(decl, callSignature);
+
+        context.pushParent(decl);
+    }
+
+    function createMethodSignatureDeclaration(method, context) {
+        var declFlags = 0 /* None */;
+        var declType = 65536 /* Method */;
+
+        declFlags |= 4 /* Public */;
+        declFlags |= 2048 /* Signature */;
+
+        if (method.questionToken !== null) {
+            declFlags |= 128 /* Optional */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(method.propertyName.valueText(), method.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(method, decl);
+        context.semanticInfoChain.setASTForDecl(decl, method);
+
+        context.pushParent(decl);
+    }
+
+    function createConstructSignatureDeclaration(constructSignatureDeclAST, context) {
+        var declFlags = 2048 /* Signature */;
+        var declType = 2097152 /* ConstructSignature */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(constructSignatureDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, constructSignatureDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createClassConstructorDeclaration(constructorDeclAST, context) {
+        var declFlags = 0 /* None */;
+        var declType = 32768 /* ConstructorMethod */;
+
+        if (!constructorDeclAST.block) {
+            declFlags |= 2048 /* Signature */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent) {
+            var parentFlags = parent.flags;
+
+            if (parentFlags & 1 /* Exported */) {
+                declFlags |= 1 /* Exported */;
+            }
+        }
+
+        var decl = new TypeScript.NormalPullDecl(parent.name, parent.getDisplayName(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(constructorDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, constructorDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createGetAccessorDeclaration(getAccessorDeclAST, context) {
+        var declFlags = 4 /* Public */;
+        var declType = 262144 /* GetAccessor */;
+
+        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 16 /* Static */)) {
+            declFlags |= 16 /* Static */;
+        }
+
+        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(getAccessorDeclAST.propertyName.valueText(), getAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(getAccessorDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, getAccessorDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createFunctionExpressionDeclaration(expression, context) {
+        createAnyFunctionExpressionDeclaration(expression, expression.identifier, context);
+    }
+
+    function createSetAccessorDeclaration(setAccessorDeclAST, context) {
+        var declFlags = 4 /* Public */;
+        var declType = 524288 /* SetAccessor */;
+
+        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 16 /* Static */)) {
+            declFlags |= 16 /* Static */;
+        }
+
+        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(setAccessorDeclAST.propertyName.valueText(), setAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(setAccessorDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, setAccessorDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectCatchDecls(ast, context) {
+        var declFlags = 0 /* None */;
+        var declType = 268435456 /* CatchBlock */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(ast, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast);
+
+        context.pushParent(decl);
+
+        var declFlags = 0 /* None */;
+        var declType = 1024 /* CatchVariable */;
+
+        var parent = context.getParent();
+
+        if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(ast.identifier.valueText(), ast.identifier.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(ast.identifier, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast.identifier);
+
+        if (parent) {
+            parent.addVariableDeclToGroup(decl);
+        }
+    }
+
+    function preCollectWithDecls(ast, context) {
+        var declFlags = 0 /* None */;
+        var declType = 134217728 /* WithBlock */;
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(ast, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectObjectLiteralDecls(ast, context) {
+        var decl = new TypeScript.NormalPullDecl("", "", 256 /* ObjectLiteral */, 0 /* None */, context.getParent());
+
+        context.semanticInfoChain.setDeclForAST(ast, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectSimplePropertyAssignmentDecls(propertyAssignment, context) {
+        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
+        var span = TypeScript.TextSpan.fromBounds(propertyAssignment.start(), propertyAssignment.end());
+
+        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
+
+        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
+        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
+    }
+
+    function preCollectFunctionPropertyAssignmentDecls(propertyAssignment, context) {
+        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
+
+        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
+
+        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
+        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
+
+        createAnyFunctionExpressionDeclaration(propertyAssignment, propertyAssignment.propertyName, context, propertyAssignment.propertyName);
+    }
+
+    function preCollectDecls(ast, context) {
+        switch (ast.kind()) {
+            case 120 /* SourceUnit */:
+                preCollectScriptDecls(ast, context);
+                break;
+            case 132 /* EnumDeclaration */:
+                preCollectEnumDecls(ast, context);
+                break;
+            case 243 /* EnumElement */:
+                createEnumElementDecls(ast, context);
+                break;
+            case 130 /* ModuleDeclaration */:
+                preCollectModuleDecls(ast, context);
+                break;
+            case 131 /* ClassDeclaration */:
+                preCollectClassDecls(ast, context);
+                break;
+            case 128 /* InterfaceDeclaration */:
+                preCollectInterfaceDecls(ast, context);
+                break;
+            case 122 /* ObjectType */:
+                preCollectObjectTypeDecls(ast, context);
+                break;
+            case 242 /* Parameter */:
+                preCollectParameterDecl(ast, context);
+                break;
+            case 136 /* MemberVariableDeclaration */:
+                createMemberVariableDeclaration(ast, context);
+                break;
+            case 141 /* PropertySignature */:
+                createPropertySignature(ast, context);
+                break;
+            case 225 /* VariableDeclarator */:
+                preCollectVarDecls(ast, context);
+                break;
+            case 137 /* ConstructorDeclaration */:
+                createClassConstructorDeclaration(ast, context);
+                break;
+            case 139 /* GetAccessor */:
+                createGetAccessorDeclaration(ast, context);
+                break;
+            case 140 /* SetAccessor */:
+                createSetAccessorDeclaration(ast, context);
+                break;
+            case 222 /* FunctionExpression */:
+                createFunctionExpressionDeclaration(ast, context);
+                break;
+            case 135 /* MemberFunctionDeclaration */:
+                createMemberFunctionDeclaration(ast, context);
+                break;
+            case 144 /* IndexSignature */:
+                createIndexSignatureDeclaration(ast, context);
+                break;
+            case 123 /* FunctionType */:
+                createFunctionTypeDeclaration(ast, context);
+                break;
+            case 125 /* ConstructorType */:
+                createConstructorTypeDeclaration(ast, context);
+                break;
+            case 142 /* CallSignature */:
+                createCallSignatureDeclaration(ast, context);
+                break;
+            case 143 /* ConstructSignature */:
+                createConstructSignatureDeclaration(ast, context);
+                break;
+            case 145 /* MethodSignature */:
+                createMethodSignatureDeclaration(ast, context);
+                break;
+            case 129 /* FunctionDeclaration */:
+                createFunctionDeclaration(ast, context);
+                break;
+            case 219 /* SimpleArrowFunctionExpression */:
+            case 218 /* ParenthesizedArrowFunctionExpression */:
+                createAnyFunctionExpressionDeclaration(ast, null, context);
+                break;
+            case 133 /* ImportDeclaration */:
+                preCollectImportDecls(ast, context);
+                break;
+            case 238 /* TypeParameter */:
+                preCollectTypeParameterDecl(ast, context);
+                break;
+            case 236 /* CatchClause */:
+                preCollectCatchDecls(ast, context);
+                break;
+            case 163 /* WithStatement */:
+                preCollectWithDecls(ast, context);
+                break;
+            case 215 /* ObjectLiteralExpression */:
+                preCollectObjectLiteralDecls(ast, context);
+                break;
+            case 240 /* SimplePropertyAssignment */:
+                preCollectSimplePropertyAssignmentDecls(ast, context);
+                break;
+            case 241 /* FunctionPropertyAssignment */:
+                preCollectFunctionPropertyAssignmentDecls(ast, context);
+                break;
+        }
+    }
+
+    function isContainer(decl) {
+        return decl.kind === 4 /* Container */ || decl.kind === 32 /* DynamicModule */ || decl.kind === 64 /* Enum */;
+    }
+
+    function getInitializationFlag(decl) {
+        if (decl.kind & 4 /* Container */) {
+            return 32768 /* InitializedModule */;
+        } else if (decl.kind & 32 /* DynamicModule */) {
+            return 65536 /* InitializedDynamicModule */;
+        }
+
+        return 0 /* None */;
+    }
+
+    function hasInitializationFlag(decl) {
+        var kind = decl.kind;
+
+        if (kind & 4 /* Container */) {
+            return (decl.flags & 32768 /* InitializedModule */) !== 0;
+        } else if (kind & 32 /* DynamicModule */) {
+            return (decl.flags & 65536 /* InitializedDynamicModule */) !== 0;
+        }
+
+        return false;
+    }
+
+    function postCollectDecls(ast, context) {
+        var currentDecl = context.getParent();
+
+        if (ast.kind() === 11 /* IdentifierName */ || ast.kind() === 14 /* StringLiteral */) {
+            if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
+                return;
+            }
+        }
+
+        if (ast.kind() === 130 /* ModuleDeclaration */) {
+            var moduleDeclaration = ast;
+            if (moduleDeclaration.stringLiteral) {
+                TypeScript.Debug.assert(currentDecl.ast() === moduleDeclaration.stringLiteral);
+                context.popParent();
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDeclaration.name);
+                for (var i = moduleNames.length - 1; i >= 0; i--) {
+                    var moduleName = moduleNames[i];
+                    TypeScript.Debug.assert(currentDecl.ast() === moduleName);
+                    context.popParent();
+                    currentDecl = context.getParent();
+                }
+            }
+        }
+
+        if (ast.kind() === 132 /* EnumDeclaration */) {
+            computeEnumElementConstantValues(ast, currentDecl, context);
+        }
+
+        while (currentDecl.getParentDecl() && currentDecl.ast() === ast) {
+            context.popParent();
+            currentDecl = context.getParent();
+        }
+    }
+
+    function computeEnumElementConstantValues(ast, enumDecl, context) {
+        TypeScript.Debug.assert(enumDecl.kind === 64 /* Enum */);
+
+        var isAmbientEnum = TypeScript.hasFlag(enumDecl.flags, 8 /* Ambient */);
+        var inConstantSection = !isAmbientEnum;
+        var currentConstantValue = 0;
+        var enumMemberDecls = enumDecl.getChildDecls();
+
+        for (var i = 0, n = ast.enumElements.nonSeparatorCount(); i < n; i++) {
+            var enumElement = ast.enumElements.nonSeparatorAt(i);
+            var enumElementDecl = TypeScript.ArrayUtilities.first(enumMemberDecls, function (d) {
+                return context.semanticInfoChain.getASTForDecl(d) === enumElement;
+            });
+
+            TypeScript.Debug.assert(enumElementDecl.kind === 67108864 /* EnumMember */);
+
+            if (enumElement.equalsValueClause === null) {
+                if (inConstantSection) {
+                    enumElementDecl.constantValue = currentConstantValue;
+                    currentConstantValue++;
+                }
+            } else {
+                enumElementDecl.constantValue = computeEnumElementConstantValue(enumElement.equalsValueClause.value, enumMemberDecls, context);
+                if (enumElementDecl.constantValue !== null && !isAmbientEnum) {
+                    inConstantSection = true;
+                    currentConstantValue = enumElementDecl.constantValue + 1;
+                } else {
+                    inConstantSection = false;
+                }
+            }
+
+            TypeScript.Debug.assert(enumElementDecl.constantValue !== undefined);
+        }
+    }
+
+    function computeEnumElementConstantValue(expression, enumMemberDecls, context) {
+        TypeScript.Debug.assert(expression);
+
+        if (TypeScript.ASTHelpers.isIntegerLiteralAST(expression)) {
+            var token;
+            switch (expression.kind()) {
+                case 164 /* PlusExpression */:
+                case 165 /* NegateExpression */:
+                    token = expression.operand;
+                    break;
+                default:
+                    token = expression;
+            }
+
+            var value = token.value();
+            return value && expression.kind() === 165 /* NegateExpression */ ? -value : value;
+        } else if (context.propagateEnumConstants) {
+            switch (expression.kind()) {
+                case 11 /* IdentifierName */:
+                    var name = expression;
+                    var matchingEnumElement = TypeScript.ArrayUtilities.firstOrDefault(enumMemberDecls, function (d) {
+                        return d.name === name.valueText();
+                    });
+
+                    return matchingEnumElement ? matchingEnumElement.constantValue : null;
+
+                case 202 /* LeftShiftExpression */:
+                    var binaryExpression = expression;
+                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
+                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
+                    if (left === null || right === null) {
+                        return null;
+                    }
+
+                    return left << right;
+
+                case 189 /* BitwiseOrExpression */:
+                    var binaryExpression = expression;
+                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
+                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
+                    if (left === null || right === null) {
+                        return null;
+                    }
+
+                    return left | right;
+            }
+
+            return null;
+        } else {
+            return null;
+        }
+    }
+
+    (function (DeclarationCreator) {
+        function create(document, semanticInfoChain, compilationSettings) {
+            var declCollectionContext = new DeclCollectionContext(document, semanticInfoChain, compilationSettings.propagateEnumConstants());
+
+            TypeScript.getAstWalkerFactory().simpleWalk(document.sourceUnit(), preCollectDecls, postCollectDecls, declCollectionContext);
+
+            return declCollectionContext.getParent();
+        }
+        DeclarationCreator.create = create;
+    })(TypeScript.DeclarationCreator || (TypeScript.DeclarationCreator = {}));
+    var DeclarationCreator = TypeScript.DeclarationCreator;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var PullSymbolBinder = (function () {
+        function PullSymbolBinder(semanticInfoChain) {
+            this.semanticInfoChain = semanticInfoChain;
+            this.declsBeingBound = [];
+            this.inBindingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
+        }
+        PullSymbolBinder.prototype.getParent = function (decl, returnInstanceType) {
+            if (typeof returnInstanceType === "undefined") { returnInstanceType = false; }
+            var parentDecl = decl.getParentDecl();
+
+            if (parentDecl.kind === 1 /* Script */) {
+                return null;
+            }
+
+            var parent = parentDecl.getSymbol();
+
+            if (!parent && parentDecl && !parentDecl.hasBeenBound()) {
+                this.bindDeclToPullSymbol(parentDecl);
+            }
+
+            parent = parentDecl.getSymbol();
+            if (parent) {
+                var parentDeclKind = parentDecl.kind;
+                if (parentDeclKind === 262144 /* GetAccessor */) {
+                    parent = parent.getGetter();
+                } else if (parentDeclKind === 524288 /* SetAccessor */) {
+                    parent = parent.getSetter();
+                }
+            }
+
+            if (parent) {
+                if (returnInstanceType && parent.isType() && parent.isContainer()) {
+                    var instanceSymbol = parent.getInstanceSymbol();
+
+                    if (instanceSymbol) {
+                        return instanceSymbol.type;
+                    }
+                }
+
+                return parent.type;
+            }
+
+            return null;
+        };
+
+        PullSymbolBinder.prototype.findDeclsInContext = function (startingDecl, declKind, searchGlobally) {
+            if (!searchGlobally) {
+                var parentDecl = startingDecl.getParentDecl();
+                return parentDecl.searchChildDecls(startingDecl.name, declKind);
+            }
+
+            var contextSymbolPath = startingDecl.getParentPath();
+
+            if (contextSymbolPath.length) {
+                var copyOfContextSymbolPath = [];
+
+                for (var i = 0; i < contextSymbolPath.length; i++) {
+                    if (contextSymbolPath[i].kind & 1 /* Script */) {
+                        continue;
+                    }
+                    copyOfContextSymbolPath[copyOfContextSymbolPath.length] = contextSymbolPath[i].name;
+                }
+
+                return this.semanticInfoChain.findDecls(copyOfContextSymbolPath, declKind);
+            }
+        };
+
+        PullSymbolBinder.prototype.getExistingSymbol = function (decl, searchKind, parent) {
+            var lookingForValue = (searchKind & 68147712 /* SomeValue */) !== 0;
+            var lookingForType = (searchKind & 58728795 /* SomeType */) !== 0;
+            var lookingForContainer = (searchKind & 164 /* SomeContainer */) !== 0;
+            var name = decl.name;
+            if (parent) {
+                var isExported = (decl.flags & 1 /* Exported */) !== 0;
+
+                var prevSymbol = null;
+                if (lookingForValue) {
+                    prevSymbol = parent.findContainedNonMember(name);
+                } else if (lookingForType) {
+                    prevSymbol = parent.findContainedNonMemberType(name, searchKind);
+                } else if (lookingForContainer) {
+                    prevSymbol = parent.findContainedNonMemberContainer(name, searchKind);
+                }
+                var prevIsExported = !prevSymbol;
+                if (!prevSymbol) {
+                    if (lookingForValue) {
+                        prevSymbol = parent.findMember(name, false);
+                    } else if (lookingForType) {
+                        prevSymbol = parent.findNestedType(name, searchKind);
+                    } else if (lookingForContainer) {
+                        prevSymbol = parent.findNestedContainer(name, searchKind);
+                    }
+                }
+
+                if (isExported && prevIsExported) {
+                    return prevSymbol;
+                }
+                if (prevSymbol) {
+                    var prevDecls = prevSymbol.getDeclarations();
+                    var lastPrevDecl = prevDecls[prevDecls.length - 1];
+                    var parentDecl = decl.getParentDecl();
+                    var prevParentDecl = lastPrevDecl && lastPrevDecl.getParentDecl();
+                    if (parentDecl !== prevParentDecl) {
+                        return null;
+                    }
+
+                    return prevSymbol;
+                }
+            } else {
+                var parentDecl = decl.getParentDecl();
+                if (parentDecl && parentDecl.kind === 1 /* Script */) {
+                    return this.semanticInfoChain.findTopLevelSymbol(name, searchKind, decl);
+                } else {
+                    var prevDecls = parentDecl && parentDecl.searchChildDecls(name, searchKind);
+                    return prevDecls[0] && prevDecls[0].getSymbol();
+                }
+            }
+
+            return null;
+        };
+
+        PullSymbolBinder.prototype.checkThatExportsMatch = function (decl, prevSymbol, reportError) {
+            if (typeof reportError === "undefined") { reportError = true; }
+            var isExported = (decl.flags & 1 /* Exported */) !== 0;
+            var prevDecls = prevSymbol.getDeclarations();
+            var prevIsExported = (prevDecls[prevDecls.length - 1].flags & 1 /* Exported */) !== 0;
+            if ((isExported !== prevIsExported) && !prevSymbol.isSignature() && (decl.kind & 7340032 /* SomeSignature */) === 0) {
+                if (reportError) {
+                    var ast = this.semanticInfoChain.getASTForDecl(decl);
+                    this.semanticInfoChain.addDiagnosticFromAST(ast, TypeScript.DiagnosticCode.All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported, [decl.getDisplayName()]);
+                }
+                return false;
+            }
+
+            return true;
+        };
+
+        PullSymbolBinder.prototype.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList = function (signature, currentSignatures) {
+            var signatureDecl = signature.getDeclarations()[0];
+            TypeScript.Debug.assert(signatureDecl);
+            var enclosingDecl = signatureDecl.getParentDecl();
+            var indexToInsert = TypeScript.ArrayUtilities.indexOf(currentSignatures, function (someSignature) {
+                return someSignature.getDeclarations()[0].getParentDecl() !== enclosingDecl;
+            });
+            return indexToInsert < 0 ? currentSignatures.length : indexToInsert;
+        };
+
+        PullSymbolBinder.prototype.bindEnumDeclarationToPullSymbol = function (enumContainerDecl) {
+            var enumName = enumContainerDecl.name;
+
+            var enumContainerSymbol = null;
+            var enumInstanceSymbol = null;
+            var moduleInstanceTypeSymbol = null;
+
+            var enumInstanceDecl = enumContainerDecl.getValueDecl();
+
+            var enumDeclKind = enumContainerDecl.kind;
+
+            var parent = this.getParent(enumContainerDecl);
+            var parentInstanceSymbol = this.getParent(enumContainerDecl, true);
+            var parentDecl = enumContainerDecl.getParentDecl();
+            var enumAST = this.semanticInfoChain.getASTForDecl(enumContainerDecl);
+
+            var isExported = enumContainerDecl.flags & 1 /* Exported */;
+
+            var createdNewSymbol = false;
+
+            enumContainerSymbol = this.getExistingSymbol(enumContainerDecl, 64 /* Enum */, parent);
+
+            if (enumContainerSymbol) {
+                if (enumContainerSymbol.kind !== enumDeclKind) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(enumAST.identifier, enumContainerDecl.getDisplayName(), enumContainerSymbol.getDeclarations()[0].ast());
+                    enumContainerSymbol = null;
+                } else if (!this.checkThatExportsMatch(enumContainerDecl, enumContainerSymbol)) {
+                    enumContainerSymbol = null;
+                }
+            }
+
+            if (enumContainerSymbol) {
+                enumInstanceSymbol = enumContainerSymbol.getInstanceSymbol();
+            } else {
+                enumContainerSymbol = new TypeScript.PullContainerSymbol(enumName, enumDeclKind);
+                createdNewSymbol = true;
+
+                if (!parent) {
+                    this.semanticInfoChain.cacheGlobalSymbol(enumContainerSymbol, 64 /* Enum */);
+                }
+            }
+
+            enumContainerSymbol.addDeclaration(enumContainerDecl);
+            enumContainerDecl.setSymbol(enumContainerSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(enumAST.identifier, enumContainerSymbol);
+            this.semanticInfoChain.setSymbolForAST(enumAST, enumContainerSymbol);
+
+            if (!enumInstanceSymbol) {
+                var variableSymbol = null;
+                if (parentInstanceSymbol) {
+                    if (isExported) {
+                        variableSymbol = parentInstanceSymbol.findMember(enumName, false);
+
+                        if (!variableSymbol) {
+                            variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
+                        }
+                    } else {
+                        variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
+
+                        if (!variableSymbol) {
+                            variableSymbol = parentInstanceSymbol.findMember(enumName, false);
+                        }
+                    }
+
+                    if (variableSymbol) {
+                        var declarations = variableSymbol.getDeclarations();
+
+                        if (declarations.length) {
+                            var variableSymbolParentDecl = declarations[0].getParentDecl();
+
+                            if (parentDecl !== variableSymbolParentDecl) {
+                                variableSymbol = null;
+                            }
+                        }
+                    }
+                } else if (!(enumContainerDecl.flags & 1 /* Exported */)) {
+                    var siblingDecls = parentDecl.getChildDecls();
+                    var augmentedDecl = null;
+
+                    for (var i = 0; i < siblingDecls.length; i++) {
+                        if (siblingDecls[i] === enumContainerDecl) {
+                            break;
+                        }
+
+                        if ((siblingDecls[i].name === enumName) && (siblingDecls[i].kind & 68147712 /* SomeValue */)) {
+                            augmentedDecl = siblingDecls[i];
+                            break;
+                        }
+                    }
+
+                    if (augmentedDecl) {
+                        variableSymbol = augmentedDecl.getSymbol();
+
+                        if (variableSymbol) {
+                            if (variableSymbol.isContainer()) {
+                                variableSymbol = variableSymbol.getInstanceSymbol();
+                            } else if (variableSymbol && variableSymbol.isType()) {
+                                variableSymbol = variableSymbol.getConstructorMethod();
+                            }
+                        }
+                    }
+                }
+
+                if (variableSymbol) {
+                    enumInstanceSymbol = variableSymbol;
+                    moduleInstanceTypeSymbol = variableSymbol.type;
+                } else {
+                    enumInstanceSymbol = new TypeScript.PullSymbol(enumName, 512 /* Variable */);
+                }
+
+                enumContainerSymbol.setInstanceSymbol(enumInstanceSymbol);
+
+                if (!moduleInstanceTypeSymbol) {
+                    moduleInstanceTypeSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
+                    enumInstanceSymbol.type = moduleInstanceTypeSymbol;
+                }
+
+                moduleInstanceTypeSymbol.addDeclaration(enumContainerDecl);
+
+                if (!moduleInstanceTypeSymbol.getAssociatedContainerType()) {
+                    moduleInstanceTypeSymbol.setAssociatedContainerType(enumContainerSymbol);
+                }
+            }
+
+            if (createdNewSymbol && parent) {
+                if (enumContainerDecl.flags & 1 /* Exported */) {
+                    parent.addEnclosedMemberType(enumContainerSymbol);
+                } else {
+                    parent.addEnclosedNonMemberType(enumContainerSymbol);
+                }
+            }
+
+            if (createdNewSymbol) {
+                this.bindEnumIndexerDeclsToPullSymbols(enumContainerSymbol);
+            }
+            var valueDecl = enumContainerDecl.getValueDecl();
+
+            if (valueDecl) {
+                valueDecl.ensureSymbolIsBound();
+            }
+        };
+
+        PullSymbolBinder.prototype.bindEnumIndexerDeclsToPullSymbols = function (enumContainerSymbol) {
+            var enumContainerInstanceTypeSymbol = enumContainerSymbol.getInstanceSymbol().type;
+
+            var syntheticIndexerParameterSymbol = new TypeScript.PullSymbol("x", 2048 /* Parameter */);
+            syntheticIndexerParameterSymbol.type = this.semanticInfoChain.numberTypeSymbol;
+            syntheticIndexerParameterSymbol.setResolved();
+            syntheticIndexerParameterSymbol.setIsSynthesized();
+
+            var syntheticIndexerSignatureSymbol = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
+            syntheticIndexerSignatureSymbol.addParameter(syntheticIndexerParameterSymbol);
+            syntheticIndexerSignatureSymbol.returnType = this.semanticInfoChain.stringTypeSymbol;
+            syntheticIndexerSignatureSymbol.setResolved();
+            syntheticIndexerSignatureSymbol.setIsSynthesized();
+
+            enumContainerInstanceTypeSymbol.addIndexSignature(syntheticIndexerSignatureSymbol);
+        };
+
+        PullSymbolBinder.prototype.findExistingVariableSymbolForModuleValueDecl = function (decl) {
+            var isExported = TypeScript.hasFlag(decl.flags, 1 /* Exported */);
+            var modName = decl.name;
+            var parentInstanceSymbol = this.getParent(decl, true);
+            var parentDecl = decl.getParentDecl();
+
+            var variableSymbol = null;
+
+            if (parentInstanceSymbol) {
+                if (isExported) {
+                    variableSymbol = parentInstanceSymbol.findMember(modName, false);
+
+                    if (!variableSymbol) {
+                        variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
+                    }
+                } else {
+                    variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
+
+                    if (!variableSymbol) {
+                        variableSymbol = parentInstanceSymbol.findMember(modName, false);
+                    }
+                }
+
+                if (variableSymbol) {
+                    var declarations = variableSymbol.getDeclarations();
+
+                    if (declarations.length) {
+                        var variableSymbolParentDecl = declarations[0].getParentDecl();
+                        var isExportedOrHasTheSameParent = isExported || (parentDecl === variableSymbolParentDecl);
+
+                        var canReuseVariableSymbol = isExportedOrHasTheSameParent && this.checkThatExportsMatch(decl, variableSymbol, false);
+
+                        if (!canReuseVariableSymbol) {
+                            variableSymbol = null;
+                        }
+                    }
+                }
+            } else if (!isExported) {
+                var siblingDecls = parentDecl.getChildDecls();
+
+                for (var i = 0; i < siblingDecls.length; i++) {
+                    var sibling = siblingDecls[i];
+
+                    var siblingIsSomeValue = TypeScript.hasFlag(sibling.kind, 68147712 /* SomeValue */);
+                    var siblingIsFunctionOrHasImplictVarFlag = TypeScript.hasFlag(sibling.kind, 1032192 /* SomeFunction */) || TypeScript.hasFlag(sibling.flags, 118784 /* ImplicitVariable */);
+
+                    var isSiblingAnAugmentableVariable = sibling !== decl && sibling !== decl.getValueDecl() && sibling.name === modName && siblingIsSomeValue && siblingIsFunctionOrHasImplictVarFlag;
+
+                    if (isSiblingAnAugmentableVariable) {
+                        if (sibling.hasSymbol()) {
+                            variableSymbol = sibling.getSymbol();
+                            if (variableSymbol.isContainer()) {
+                                variableSymbol = variableSymbol.getInstanceSymbol();
+                            } else if (variableSymbol && variableSymbol.isType()) {
+                                variableSymbol = variableSymbol.getConstructorMethod();
+                            }
+
+                            break;
+                        }
+                    }
+                }
+            }
+            return variableSymbol;
+        };
+
+        PullSymbolBinder.prototype.bindModuleDeclarationToPullSymbol = function (moduleContainerDecl) {
+            var modName = moduleContainerDecl.name;
+
+            var moduleContainerTypeSymbol = null;
+            var moduleKind = moduleContainerDecl.kind;
+
+            var parent = this.getParent(moduleContainerDecl);
+            var parentInstanceSymbol = this.getParent(moduleContainerDecl, true);
+            var parentDecl = moduleContainerDecl.getParentDecl();
+            var moduleNameAST = this.semanticInfoChain.getASTForDecl(moduleContainerDecl);
+            var moduleDeclAST = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(moduleNameAST);
+            if (!moduleDeclAST) {
+                TypeScript.Debug.assert(moduleKind === 32 /* DynamicModule */);
+                TypeScript.Debug.assert(moduleNameAST.kind() === 120 /* SourceUnit */);
+
+                moduleDeclAST = moduleNameAST;
+            }
+
+            var isExported = TypeScript.hasFlag(moduleContainerDecl.flags, 1 /* Exported */);
+            var searchKind = 164 /* SomeContainer */;
+            var isInitializedModule = (moduleContainerDecl.flags & 102400 /* SomeInitializedModule */) !== 0;
+
+            if (parent && moduleKind === 32 /* DynamicModule */) {
+                this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_must_be_defined_in_global_context, null);
+            }
+
+            var createdNewSymbol = false;
+
+            moduleContainerTypeSymbol = this.getExistingSymbol(moduleContainerDecl, searchKind, parent);
+
+            if (moduleContainerTypeSymbol) {
+                if (moduleContainerTypeSymbol.kind !== moduleKind) {
+                    if (isInitializedModule) {
+                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(moduleNameAST, moduleContainerDecl.getDisplayName(), moduleContainerTypeSymbol.getDeclarations()[0].ast());
+                    }
+
+                    moduleContainerTypeSymbol = null;
+                } else if (moduleKind === 32 /* DynamicModule */) {
+                    this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_be_reopened);
+                } else if (!this.checkThatExportsMatch(moduleContainerDecl, moduleContainerTypeSymbol)) {
+                    moduleContainerTypeSymbol = null;
+                }
+            }
+
+            if (!moduleContainerTypeSymbol) {
+                moduleContainerTypeSymbol = new TypeScript.PullContainerSymbol(modName, moduleKind);
+                createdNewSymbol = true;
+
+                if (!parent) {
+                    this.semanticInfoChain.cacheGlobalSymbol(moduleContainerTypeSymbol, searchKind);
+                }
+            }
+
+            moduleContainerTypeSymbol.addDeclaration(moduleContainerDecl);
+            moduleContainerDecl.setSymbol(moduleContainerTypeSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(moduleNameAST, moduleContainerTypeSymbol);
+            this.semanticInfoChain.setSymbolForAST(moduleDeclAST, moduleContainerTypeSymbol);
+
+            var currentModuleValueDecl = moduleContainerDecl.getValueDecl();
+
+            var moduleDeclarations = moduleContainerTypeSymbol.getDeclarations();
+
+            if (createdNewSymbol) {
+                if (parent) {
+                    if (moduleContainerDecl.flags & 1 /* Exported */) {
+                        parent.addEnclosedMemberContainer(moduleContainerTypeSymbol);
+                    } else {
+                        parent.addEnclosedNonMemberContainer(moduleContainerTypeSymbol);
+                    }
+                }
+            }
+
+            if (currentModuleValueDecl) {
+                currentModuleValueDecl.ensureSymbolIsBound();
+
+                var instanceSymbol = null;
+                var instanceTypeSymbol = null;
+                if (currentModuleValueDecl.hasSymbol()) {
+                    instanceSymbol = currentModuleValueDecl.getSymbol();
+                } else {
+                    instanceSymbol = new TypeScript.PullSymbol(modName, 512 /* Variable */);
+                    currentModuleValueDecl.setSymbol(instanceSymbol);
+                    if (!instanceSymbol.hasDeclaration(currentModuleValueDecl)) {
+                        instanceSymbol.addDeclaration(currentModuleValueDecl);
+                    }
+                }
+
+                if (!instanceSymbol.type) {
+                    instanceSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
+                }
+
+                moduleContainerTypeSymbol.setInstanceSymbol(instanceSymbol);
+
+                if (!instanceSymbol.type.getAssociatedContainerType()) {
+                    instanceSymbol.type.setAssociatedContainerType(moduleContainerTypeSymbol);
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindImportDeclaration = function (importDeclaration) {
+            var declFlags = importDeclaration.flags;
+            var declKind = importDeclaration.kind;
+            var importDeclAST = this.semanticInfoChain.getASTForDecl(importDeclaration);
+
+            var isExported = false;
+            var importSymbol = null;
+            var declName = importDeclaration.name;
+            var parentHadSymbol = false;
+            var parent = this.getParent(importDeclaration);
+
+            importSymbol = this.getExistingSymbol(importDeclaration, 164 /* SomeContainer */, parent);
+
+            if (importSymbol) {
+                parentHadSymbol = true;
+            }
+
+            if (importSymbol) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(importDeclAST, importDeclaration.getDisplayName(), importSymbol.getDeclarations()[0].ast());
+                importSymbol = null;
+            }
+
+            if (!importSymbol) {
+                importSymbol = new TypeScript.PullTypeAliasSymbol(declName);
+
+                if (!parent) {
+                    this.semanticInfoChain.cacheGlobalSymbol(importSymbol, 164 /* SomeContainer */);
+                }
+            }
+
+            importSymbol.addDeclaration(importDeclaration);
+            importDeclaration.setSymbol(importSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(importDeclAST, importSymbol);
+
+            if (parent && !parentHadSymbol) {
+                if (declFlags & 1 /* Exported */) {
+                    parent.addEnclosedMemberContainer(importSymbol);
+                } else {
+                    parent.addEnclosedNonMemberContainer(importSymbol);
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.ensurePriorDeclarationsAreBound = function (container, currentDecl) {
+            if (!container) {
+                return;
+            }
+
+            var parentDecls = container.getDeclarations();
+            for (var i = 0; i < parentDecls.length; ++i) {
+                var parentDecl = parentDecls[i];
+                var childDecls = parentDecl.getChildDecls();
+                for (var j = 0; j < childDecls.length; ++j) {
+                    var childDecl = childDecls[j];
+                    if (childDecl === currentDecl) {
+                        return;
+                    }
+
+                    if (childDecl.name === currentDecl.name) {
+                        childDecl.ensureSymbolIsBound();
+                    }
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindClassDeclarationToPullSymbol = function (classDecl) {
+            var className = classDecl.name;
+            var classSymbol = null;
+
+            var constructorSymbol = null;
+            var constructorTypeSymbol = null;
+
+            var classAST = this.semanticInfoChain.getASTForDecl(classDecl);
+
+            var parent = this.getParent(classDecl);
+
+            this.ensurePriorDeclarationsAreBound(parent, classDecl);
+
+            var parentDecl = classDecl.getParentDecl();
+            var isExported = classDecl.flags & 1 /* Exported */;
+            var isGeneric = false;
+
+            classSymbol = this.getExistingSymbol(classDecl, 58728795 /* SomeType */, parent);
+
+            if (classSymbol && classSymbol.kind === 16 /* Interface */) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(classAST.identifier, classDecl.getDisplayName(), classSymbol.getDeclarations()[0].ast());
+                classSymbol = null;
+            }
+
+            classSymbol = new TypeScript.PullTypeSymbol(className, 8 /* Class */);
+
+            if (!parent) {
+                this.semanticInfoChain.cacheGlobalSymbol(classSymbol, 8 /* Class */);
+            }
+
+            classSymbol.addDeclaration(classDecl);
+
+            classDecl.setSymbol(classSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(classAST.identifier, classSymbol);
+            this.semanticInfoChain.setSymbolForAST(classAST, classSymbol);
+
+            if (parent) {
+                if (classDecl.flags & 1 /* Exported */) {
+                    parent.addEnclosedMemberType(classSymbol);
+                } else {
+                    parent.addEnclosedNonMemberType(classSymbol);
+                }
+            }
+
+            var typeParameterDecls = classDecl.getTypeParameters();
+
+            for (var i = 0; i < typeParameterDecls.length; i++) {
+                var typeParameterSymbol = classSymbol.findTypeParameter(typeParameterDecls[i].name);
+
+                if (typeParameterSymbol) {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterSymbol.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameterSymbol.getName()]);
+                }
+
+                typeParameterSymbol = new TypeScript.PullTypeParameterSymbol(typeParameterDecls[i].name);
+
+                classSymbol.addTypeParameter(typeParameterSymbol);
+                typeParameterSymbol.addDeclaration(typeParameterDecls[i]);
+                typeParameterDecls[i].setSymbol(typeParameterSymbol);
+            }
+
+            constructorSymbol = classSymbol.getConstructorMethod();
+            constructorTypeSymbol = constructorSymbol ? constructorSymbol.type : null;
+
+            if (!constructorSymbol) {
+                var siblingValueDecls = null;
+                if (parentDecl) {
+                    siblingValueDecls = parentDecl.searchChildDecls(className, 68147712 /* SomeValue */);
+
+                    if (siblingValueDecls && siblingValueDecls[0] && siblingValueDecls[0].hasSymbol()) {
+                        constructorSymbol = siblingValueDecls[0].getSymbol();
+                    }
+                }
+
+                if (constructorSymbol) {
+                    constructorTypeSymbol = constructorSymbol.type;
+                } else {
+                    constructorSymbol = new TypeScript.PullSymbol(className, 32768 /* ConstructorMethod */);
+                    constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
+                    constructorSymbol.setIsSynthesized();
+                    constructorSymbol.type = constructorTypeSymbol;
+                }
+
+                classSymbol.setConstructorMethod(constructorSymbol);
+                classSymbol.setHasDefaultConstructor();
+            }
+
+            if (constructorSymbol.getIsSynthesized()) {
+                constructorSymbol.addDeclaration(classDecl.getValueDecl());
+                constructorTypeSymbol.addDeclaration(classDecl);
+            } else {
+                classSymbol.setHasDefaultConstructor(false);
+            }
+
+            constructorTypeSymbol.setAssociatedContainerType(classSymbol);
+
+            var valueDecl = classDecl.getValueDecl();
+
+            if (valueDecl) {
+                valueDecl.ensureSymbolIsBound();
+            }
+
+            this.bindStaticPrototypePropertyOfClass(classAST, classSymbol, constructorTypeSymbol);
+        };
+
+        PullSymbolBinder.prototype.bindInterfaceDeclarationToPullSymbol = function (interfaceDecl) {
+            var interfaceName = interfaceDecl.name;
+            var interfaceSymbol = null;
+
+            var interfaceAST = this.semanticInfoChain.getASTForDecl(interfaceDecl);
+            var createdNewSymbol = false;
+            var parent = this.getParent(interfaceDecl);
+
+            var acceptableSharedKind = 16 /* Interface */;
+
+            interfaceSymbol = this.getExistingSymbol(interfaceDecl, 58728795 /* SomeType */, parent);
+
+            if (interfaceSymbol) {
+                if (!(interfaceSymbol.kind & acceptableSharedKind)) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(interfaceAST.identifier, interfaceDecl.getDisplayName(), interfaceSymbol.getDeclarations()[0].ast());
+                    interfaceSymbol = null;
+                } else if (!this.checkThatExportsMatch(interfaceDecl, interfaceSymbol)) {
+                    interfaceSymbol = null;
+                }
+            }
+
+            if (!interfaceSymbol) {
+                interfaceSymbol = new TypeScript.PullTypeSymbol(interfaceName, 16 /* Interface */);
+                createdNewSymbol = true;
+
+                if (!parent) {
+                    this.semanticInfoChain.cacheGlobalSymbol(interfaceSymbol, acceptableSharedKind);
+                }
+            }
+
+            interfaceSymbol.addDeclaration(interfaceDecl);
+            interfaceDecl.setSymbol(interfaceSymbol);
+
+            if (createdNewSymbol) {
+                if (parent) {
+                    if (interfaceDecl.flags & 1 /* Exported */) {
+                        parent.addEnclosedMemberType(interfaceSymbol);
+                    } else {
+                        parent.addEnclosedNonMemberType(interfaceSymbol);
+                    }
+                }
+            }
+
+            var typeParameters = interfaceDecl.getTypeParameters();
+            var typeParameter;
+            var typeParameterDecls = null;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = interfaceSymbol.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    interfaceSymbol.addTypeParameter(typeParameter);
+                } else {
+                    typeParameterDecls = typeParameter.getDeclarations();
+
+                    for (var j = 0; j < typeParameterDecls.length; j++) {
+                        var typeParameterDeclParent = typeParameterDecls[j].getParentDecl();
+
+                        if (typeParameterDeclParent && typeParameterDeclParent === interfaceDecl) {
+                            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
+                            this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+
+                            break;
+                        }
+                    }
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindObjectTypeDeclarationToPullSymbol = function (objectDecl) {
+            var objectSymbolAST = this.semanticInfoChain.getASTForDecl(objectDecl);
+
+            var objectSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
+
+            objectSymbol.addDeclaration(objectDecl);
+            objectDecl.setSymbol(objectSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(objectSymbolAST, objectSymbol);
+
+            var childDecls = objectDecl.getChildDecls();
+
+            for (var i = 0; i < childDecls.length; i++) {
+                this.bindDeclToPullSymbol(childDecls[i]);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindConstructorTypeDeclarationToPullSymbol = function (constructorTypeDeclaration) {
+            var declKind = constructorTypeDeclaration.kind;
+            var declFlags = constructorTypeDeclaration.flags;
+            var constructorTypeAST = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
+
+            var constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
+
+            constructorTypeDeclaration.setSymbol(constructorTypeSymbol);
+            constructorTypeSymbol.addDeclaration(constructorTypeDeclaration);
+            this.semanticInfoChain.setSymbolForAST(constructorTypeAST, constructorTypeSymbol);
+
+            var signature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
+            if (TypeScript.lastParameterIsRest(funcDecl.parameterList)) {
+                signature.hasVarArgs = true;
+            }
+
+            signature.addDeclaration(constructorTypeDeclaration);
+            constructorTypeDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), constructorTypeSymbol, signature);
+
+            var typeParameters = constructorTypeDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = constructorTypeSymbol.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            constructorTypeSymbol.appendConstructSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindVariableDeclarationToPullSymbol = function (variableDeclaration) {
+            var declFlags = variableDeclaration.flags;
+            var declKind = variableDeclaration.kind;
+            var varDeclAST = this.semanticInfoChain.getASTForDecl(variableDeclaration);
+            var nameAST = varDeclAST.kind() === 131 /* ClassDeclaration */ ? varDeclAST.identifier : varDeclAST.kind() === 225 /* VariableDeclarator */ ? varDeclAST.propertyName : varDeclAST.kind() === 132 /* EnumDeclaration */ ? varDeclAST.identifier : varDeclAST;
+
+            var isExported = (declFlags & 1 /* Exported */) !== 0;
+
+            var variableSymbol = null;
+
+            var declName = variableDeclaration.name;
+
+            var parentHadSymbol = false;
+
+            var parent = this.getParent(variableDeclaration, true);
+
+            var parentDecl = variableDeclaration.getParentDecl();
+
+            var isImplicit = (declFlags & 118784 /* ImplicitVariable */) !== 0;
+            var isModuleValue = (declFlags & (32768 /* InitializedModule */)) !== 0;
+            var isEnumValue = (declFlags & 4096 /* Enum */) !== 0;
+            var isClassConstructorVariable = (declFlags & 16384 /* ClassConstructorVariable */) !== 0;
+            variableSymbol = this.getExistingSymbol(variableDeclaration, 68147712 /* SomeValue */, parent);
+
+            if (!variableSymbol && isModuleValue) {
+                variableSymbol = this.findExistingVariableSymbolForModuleValueDecl(variableDeclaration.getContainerDecl());
+            }
+
+            if (variableSymbol && !variableSymbol.isType()) {
+                parentHadSymbol = true;
+            }
+
+            var decl;
+            var decls;
+            var ast;
+            var members;
+
+            if (variableSymbol) {
+                var prevKind = variableSymbol.kind;
+                var prevIsEnum = variableSymbol.anyDeclHasFlag(4096 /* Enum */);
+                var prevIsClassConstructorVariable = variableSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */);
+                var prevIsModuleValue = variableSymbol.allDeclsHaveFlag(32768 /* InitializedModule */);
+                var prevIsImplicit = variableSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */);
+                var prevIsFunction = TypeScript.ArrayUtilities.any(variableSymbol.getDeclarations(), function (decl) {
+                    return decl.kind === 16384 /* Function */;
+                });
+                var prevIsAmbient = variableSymbol.allDeclsHaveFlag(8 /* Ambient */);
+                var isAmbientOrPrevIsAmbient = prevIsAmbient || (variableDeclaration.flags & 8 /* Ambient */) !== 0;
+                var prevDecl = variableSymbol.getDeclarations()[0];
+                var prevParentDecl = prevDecl.getParentDecl();
+                var bothAreGlobal = parentDecl && (parentDecl.kind === 1 /* Script */) && (prevParentDecl.kind === 1 /* Script */);
+                var shareParent = bothAreGlobal || prevDecl.getParentDecl() === variableDeclaration.getParentDecl();
+                var prevIsParam = shareParent && prevKind === 2048 /* Parameter */ && declKind == 512 /* Variable */;
+
+                var acceptableRedeclaration = prevIsParam || (isImplicit && ((!isEnumValue && !isClassConstructorVariable && prevIsFunction) || ((isModuleValue || isEnumValue) && (prevIsModuleValue || prevIsEnum)) || (isClassConstructorVariable && prevIsModuleValue && isAmbientOrPrevIsAmbient) || (isModuleValue && prevIsClassConstructorVariable)));
+
+                if (acceptableRedeclaration && (prevIsClassConstructorVariable || prevIsFunction) && !isAmbientOrPrevIsAmbient) {
+                    if (prevDecl.fileName() !== variableDeclaration.fileName()) {
+                        this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(variableDeclaration, TypeScript.DiagnosticCode.Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2, [declName, declName, prevDecl.fileName()]));
+                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
+                    }
+                }
+
+                if (!acceptableRedeclaration || prevIsParam) {
+                    if (!prevIsParam && (isImplicit || prevIsImplicit || TypeScript.hasFlag(prevKind, 1032192 /* SomeFunction */)) || !shareParent) {
+                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(nameAST, variableDeclaration.getDisplayName(), variableSymbol.getDeclarations()[0].ast());
+                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
+                    } else {
+                        this.checkThatExportsMatch(variableDeclaration, variableSymbol);
+                        variableSymbol = null;
+                        parentHadSymbol = false;
+                    }
+                }
+
+                if (variableSymbol && !(variableSymbol.type && variableSymbol.type.isError()) && !this.checkThatExportsMatch(variableDeclaration, variableSymbol, !(isModuleValue && prevIsModuleValue))) {
+                    variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
+                }
+            }
+
+            if ((declFlags & 118784 /* ImplicitVariable */) === 0) {
+                if (!variableSymbol) {
+                    variableSymbol = new TypeScript.PullSymbol(declName, declKind);
+                    if (!parent && parentDecl.kind === 1 /* Script */) {
+                        this.semanticInfoChain.cacheGlobalSymbol(variableSymbol, declKind);
+                    }
+                }
+
+                variableSymbol.addDeclaration(variableDeclaration);
+                variableDeclaration.setSymbol(variableSymbol);
+
+                this.semanticInfoChain.setSymbolForAST(nameAST, variableSymbol);
+                this.semanticInfoChain.setSymbolForAST(varDeclAST, variableSymbol);
+            } else if (!parentHadSymbol) {
+                if (isClassConstructorVariable) {
+                    var classTypeSymbol = variableSymbol;
+
+                    if (parent) {
+                        members = parent.getMembers();
+
+                        for (var i = 0; i < members.length; i++) {
+                            if ((members[i].name === declName) && (members[i].kind === 8 /* Class */)) {
+                                classTypeSymbol = members[i];
+                                break;
+                            }
+                        }
+                    }
+
+                    if (!classTypeSymbol) {
+                        var containerDecl = variableDeclaration.getContainerDecl();
+                        classTypeSymbol = containerDecl.getSymbol();
+                        if (!classTypeSymbol) {
+                            classTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 58728795 /* SomeType */, variableDeclaration);
+                        }
+                    }
+
+                    if (classTypeSymbol && (classTypeSymbol.kind !== 8 /* Class */)) {
+                        classTypeSymbol = null;
+                    }
+
+                    if (classTypeSymbol && classTypeSymbol.isClass()) {
+                        variableSymbol = classTypeSymbol.getConstructorMethod();
+                        variableDeclaration.setSymbol(variableSymbol);
+
+                        decls = classTypeSymbol.getDeclarations();
+
+                        if (decls.length) {
+                            decl = decls[decls.length - 1];
+                            ast = this.semanticInfoChain.getASTForDecl(decl);
+                        }
+                    } else {
+                        if (!variableSymbol) {
+                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
+                        }
+
+                        variableSymbol.addDeclaration(variableDeclaration);
+                        variableDeclaration.setSymbol(variableSymbol);
+
+                        variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+                    }
+                } else if (declFlags & 102400 /* SomeInitializedModule */) {
+                    var moduleContainerTypeSymbol = null;
+                    var moduleParent = this.getParent(variableDeclaration);
+
+                    if (moduleParent) {
+                        members = moduleParent.getMembers();
+
+                        for (var i = 0; i < members.length; i++) {
+                            if ((members[i].name === declName) && (members[i].isContainer())) {
+                                moduleContainerTypeSymbol = members[i];
+                                break;
+                            }
+                        }
+                    }
+
+                    if (!moduleContainerTypeSymbol) {
+                        var containerDecl = variableDeclaration.getContainerDecl();
+                        moduleContainerTypeSymbol = containerDecl.getSymbol();
+                        if (!moduleContainerTypeSymbol) {
+                            moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 164 /* SomeContainer */, variableDeclaration);
+
+                            if (!moduleContainerTypeSymbol) {
+                                moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 64 /* Enum */, variableDeclaration);
+                            }
+                        }
+                    }
+
+                    if (moduleContainerTypeSymbol && (!moduleContainerTypeSymbol.isContainer())) {
+                        moduleContainerTypeSymbol = null;
+                    }
+
+                    if (moduleContainerTypeSymbol) {
+                        variableSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
+                        if (!variableSymbol) {
+                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
+                            variableSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
+                        }
+
+                        if (!variableSymbol.hasDeclaration(variableDeclaration)) {
+                            variableSymbol.addDeclaration(variableDeclaration);
+                        }
+                        variableDeclaration.setSymbol(variableSymbol);
+                    } else {
+                        TypeScript.Debug.assert(false, "Attempted to bind invalid implicit variable symbol");
+                    }
+                }
+            } else {
+                if (!variableSymbol.hasDeclaration(variableDeclaration)) {
+                    variableSymbol.addDeclaration(variableDeclaration);
+                }
+                variableDeclaration.setSymbol(variableSymbol);
+            }
+
+            var containerDecl = variableDeclaration.getContainerDecl();
+            if (variableSymbol && variableSymbol.type && containerDecl && !variableSymbol.type.hasDeclaration(containerDecl)) {
+                variableSymbol.type.addDeclaration(containerDecl);
+            }
+
+            if (parent && !parentHadSymbol) {
+                if (declFlags & 1 /* Exported */) {
+                    parent.addMember(variableSymbol);
+                } else {
+                    parent.addEnclosedNonMember(variableSymbol);
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindCatchVariableToPullSymbol = function (variableDeclaration) {
+            var declFlags = variableDeclaration.flags;
+            var declKind = variableDeclaration.kind;
+            var identifier = this.semanticInfoChain.getASTForDecl(variableDeclaration);
+
+            var declName = variableDeclaration.name;
+
+            var variableSymbol = new TypeScript.PullSymbol(declName, declKind);
+
+            variableSymbol.addDeclaration(variableDeclaration);
+            variableDeclaration.setSymbol(variableSymbol);
+
+            variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+
+            this.semanticInfoChain.setSymbolForAST(identifier, variableSymbol);
+        };
+
+        PullSymbolBinder.prototype.bindEnumMemberDeclarationToPullSymbol = function (propertyDeclaration) {
+            var declFlags = propertyDeclaration.flags;
+            var declKind = propertyDeclaration.kind;
+            var propDeclAST = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
+
+            var declName = propertyDeclaration.name;
+
+            var parentHadSymbol = false;
+
+            var parent = this.getParent(propertyDeclaration, true);
+
+            var propertySymbol = parent.findMember(declName, false);
+
+            if (propertySymbol) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(propDeclAST.propertyName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
+            }
+
+            if (propertySymbol) {
+                parentHadSymbol = true;
+            }
+
+            if (!parentHadSymbol) {
+                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
+            }
+
+            propertySymbol.addDeclaration(propertyDeclaration);
+            propertyDeclaration.setSymbol(propertySymbol);
+
+            this.semanticInfoChain.setSymbolForAST(propDeclAST.propertyName, propertySymbol);
+            this.semanticInfoChain.setSymbolForAST(propDeclAST, propertySymbol);
+
+            if (parent && !parentHadSymbol) {
+                parent.addMember(propertySymbol);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindPropertyDeclarationToPullSymbol = function (propertyDeclaration) {
+            var declFlags = propertyDeclaration.flags;
+            var declKind = propertyDeclaration.kind;
+
+            var ast = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
+            var astName = ast.kind() === 136 /* MemberVariableDeclaration */ ? ast.variableDeclarator.propertyName : ast.kind() === 141 /* PropertySignature */ ? ast.propertyName : ast.kind() === 242 /* Parameter */ ? ast.identifier : ast.propertyName;
+
+            var isStatic = false;
+            var isOptional = false;
+
+            var propertySymbol = null;
+
+            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
+                isStatic = true;
+            }
+
+            if (TypeScript.hasFlag(declFlags, 128 /* Optional */)) {
+                isOptional = true;
+            }
+
+            var declName = propertyDeclaration.name;
+
+            var parentHadSymbol = false;
+
+            var parent = this.getParent(propertyDeclaration, true);
+
+            if (parent.isClass() && isStatic) {
+                parent = parent.getConstructorMethod().type;
+            }
+
+            propertySymbol = parent.findMember(declName, false);
+
+            if (propertySymbol) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(astName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
+            }
+
+            if (propertySymbol) {
+                parentHadSymbol = true;
+            }
+
+            var classTypeSymbol;
+
+            if (!parentHadSymbol) {
+                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
+            }
+
+            propertySymbol.addDeclaration(propertyDeclaration);
+            propertyDeclaration.setSymbol(propertySymbol);
+
+            this.semanticInfoChain.setSymbolForAST(astName, propertySymbol);
+            this.semanticInfoChain.setSymbolForAST(ast, propertySymbol);
+
+            if (isOptional) {
+                propertySymbol.isOptional = true;
+            }
+
+            if (parent && !parentHadSymbol) {
+                parent.addMember(propertySymbol);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindParameterSymbols = function (functionDeclaration, parameterList, funcType, signatureSymbol) {
+            var parameters = [];
+            var params = TypeScript.createIntrinsicsObject();
+            var funcDecl = this.semanticInfoChain.getDeclForAST(functionDeclaration);
+
+            if (parameterList) {
+                for (var i = 0, n = parameterList.length; i < n; i++) {
+                    var argDecl = parameterList.astAt(i);
+                    var id = parameterList.identifierAt(i);
+                    var decl = this.semanticInfoChain.getDeclForAST(argDecl);
+                    var isProperty = TypeScript.hasFlag(decl.flags, 8388608 /* PropertyParameter */);
+                    var parameterSymbol = new TypeScript.PullSymbol(id.valueText(), 2048 /* Parameter */);
+
+                    if ((i === (n - 1)) && parameterList.lastParameterIsRest()) {
+                        parameterSymbol.isVarArg = true;
+                    }
+
+                    if (params[id.valueText()]) {
+                        this.semanticInfoChain.addDiagnosticFromAST(argDecl, TypeScript.DiagnosticCode.Duplicate_identifier_0, [id.text()]);
+                    } else {
+                        params[id.valueText()] = true;
+                    }
+
+                    if (decl) {
+                        var isParameterOptional = false;
+
+                        if (isProperty) {
+                            decl.ensureSymbolIsBound();
+                            var valDecl = decl.getValueDecl();
+
+                            if (valDecl) {
+                                isParameterOptional = TypeScript.hasFlag(valDecl.flags, 128 /* Optional */);
+
+                                valDecl.setSymbol(parameterSymbol);
+                                parameterSymbol.addDeclaration(valDecl);
+                            }
+                        } else {
+                            isParameterOptional = TypeScript.hasFlag(decl.flags, 128 /* Optional */);
+
+                            parameterSymbol.addDeclaration(decl);
+                            decl.setSymbol(parameterSymbol);
+                        }
+
+                        parameterSymbol.isOptional = isParameterOptional;
+                    }
+
+                    signatureSymbol.addParameter(parameterSymbol, parameterSymbol.isOptional);
+
+                    if (signatureSymbol.isDefinition()) {
+                        funcType.addEnclosedNonMember(parameterSymbol);
+                    }
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindFunctionDeclarationToPullSymbol = function (functionDeclaration) {
+            var declKind = functionDeclaration.kind;
+            var declFlags = functionDeclaration.flags;
+            var funcDeclAST = this.semanticInfoChain.getASTForDecl(functionDeclaration);
+
+            var isExported = (declFlags & 1 /* Exported */) !== 0;
+
+            var funcName = functionDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+
+            var parent = this.getParent(functionDeclaration, true);
+
+            var parentDecl = functionDeclaration.getParentDecl();
+            var parentHadSymbol = false;
+
+            var functionSymbol = null;
+            var functionTypeSymbol = null;
+
+            functionSymbol = this.getExistingSymbol(functionDeclaration, 68147712 /* SomeValue */, parent);
+
+            if (functionSymbol) {
+                var acceptableRedeclaration;
+
+                if (functionSymbol.kind === 16384 /* Function */) {
+                    acceptableRedeclaration = isSignature || functionSymbol.allDeclsHaveFlag(2048 /* Signature */);
+                } else {
+                    var isCurrentDeclAmbient = TypeScript.hasFlag(functionDeclaration.flags, 8 /* Ambient */);
+                    acceptableRedeclaration = TypeScript.ArrayUtilities.all(functionSymbol.getDeclarations(), function (decl) {
+                        var isInitializedModuleOrAmbientDecl = TypeScript.hasFlag(decl.flags, 32768 /* InitializedModule */) && (isCurrentDeclAmbient || TypeScript.hasFlag(decl.flags, 8 /* Ambient */));
+                        var isSignature = TypeScript.hasFlag(decl.flags, 2048 /* Signature */);
+                        return isInitializedModuleOrAmbientDecl || isSignature;
+                    });
+                }
+
+                if (!acceptableRedeclaration) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.identifier, functionDeclaration.getDisplayName(), functionSymbol.getDeclarations()[0].ast());
+                    functionSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(funcName);
+                }
+            }
+
+            if (functionSymbol) {
+                functionTypeSymbol = functionSymbol.type;
+                parentHadSymbol = true;
+            }
+
+            if (!functionSymbol) {
+                functionSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
+            }
+
+            if (!functionTypeSymbol) {
+                functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                functionSymbol.type = functionTypeSymbol;
+                functionTypeSymbol.setFunctionSymbol(functionSymbol);
+            }
+
+            functionDeclaration.setSymbol(functionSymbol);
+            functionSymbol.addDeclaration(functionDeclaration);
+            functionTypeSymbol.addDeclaration(functionDeclaration);
+
+            this.semanticInfoChain.setSymbolForAST(funcDeclAST.identifier, functionSymbol);
+            this.semanticInfoChain.setSymbolForAST(funcDeclAST, functionSymbol);
+
+            if (parent && !parentHadSymbol) {
+                if (isExported) {
+                    parent.addMember(functionSymbol);
+                } else {
+                    parent.addEnclosedNonMember(functionSymbol);
+                }
+            }
+
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
+
+            signature.addDeclaration(functionDeclaration);
+            functionDeclaration.setSignatureSymbol(signature);
+
+            if (TypeScript.lastParameterIsRest(funcDeclAST.callSignature.parameterList)) {
+                signature.hasVarArgs = true;
+            }
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(functionDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), functionTypeSymbol, signature);
+
+            var typeParameters = functionDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = signature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            functionTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindFunctionExpressionToPullSymbol = function (functionExpressionDeclaration) {
+            var declKind = functionExpressionDeclaration.kind;
+            var declFlags = functionExpressionDeclaration.flags;
+            var ast = this.semanticInfoChain.getASTForDecl(functionExpressionDeclaration);
+
+            var parameters = ast.kind() === 219 /* SimpleArrowFunctionExpression */ ? TypeScript.ASTHelpers.parametersFromIdentifier(ast.identifier) : TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(ast));
+            var funcExpAST = ast;
+
+            var functionName = declKind === 131072 /* FunctionExpression */ ? functionExpressionDeclaration.getFunctionExpressionName() : functionExpressionDeclaration.name;
+            var functionSymbol = new TypeScript.PullSymbol(functionName, declKind);
+            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+            functionTypeSymbol.setFunctionSymbol(functionSymbol);
+
+            functionSymbol.type = functionTypeSymbol;
+
+            functionExpressionDeclaration.setSymbol(functionSymbol);
+            functionSymbol.addDeclaration(functionExpressionDeclaration);
+            functionTypeSymbol.addDeclaration(functionExpressionDeclaration);
+
+            var name = funcExpAST.kind() === 222 /* FunctionExpression */ ? funcExpAST.identifier : funcExpAST.kind() === 241 /* FunctionPropertyAssignment */ ? funcExpAST.propertyName : null;
+            if (name) {
+                this.semanticInfoChain.setSymbolForAST(name, functionSymbol);
+            }
+
+            this.semanticInfoChain.setSymbolForAST(funcExpAST, functionSymbol);
+
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, true);
+
+            if (parameters.lastParameterIsRest()) {
+                signature.hasVarArgs = true;
+            }
+
+            var typeParameters = functionExpressionDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = signature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            signature.addDeclaration(functionExpressionDeclaration);
+            functionExpressionDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcExpAST, parameters, functionTypeSymbol, signature);
+
+            functionTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindFunctionTypeDeclarationToPullSymbol = function (functionTypeDeclaration) {
+            var declKind = functionTypeDeclaration.kind;
+            var declFlags = functionTypeDeclaration.flags;
+            var funcTypeAST = this.semanticInfoChain.getASTForDecl(functionTypeDeclaration);
+
+            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+
+            functionTypeDeclaration.setSymbol(functionTypeSymbol);
+            functionTypeSymbol.addDeclaration(functionTypeDeclaration);
+            this.semanticInfoChain.setSymbolForAST(funcTypeAST, functionTypeSymbol);
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
+
+            if (TypeScript.lastParameterIsRest(funcTypeAST.parameterList)) {
+                signature.hasVarArgs = true;
+            }
+
+            var typeParameters = functionTypeDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = signature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            signature.addDeclaration(functionTypeDeclaration);
+            functionTypeDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcTypeAST, TypeScript.ASTHelpers.parametersFromParameterList(funcTypeAST.parameterList), functionTypeSymbol, signature);
+
+            functionTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindMethodDeclarationToPullSymbol = function (methodDeclaration) {
+            var declKind = methodDeclaration.kind;
+            var declFlags = methodDeclaration.flags;
+            var methodAST = this.semanticInfoChain.getASTForDecl(methodDeclaration);
+
+            var isPrivate = (declFlags & 2 /* Private */) !== 0;
+            var isStatic = (declFlags & 16 /* Static */) !== 0;
+            var isOptional = (declFlags & 128 /* Optional */) !== 0;
+
+            var methodName = methodDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+
+            var parent = this.getParent(methodDeclaration, true);
+            var parentHadSymbol = false;
+
+            var methodSymbol = null;
+            var methodTypeSymbol = null;
+
+            if (parent.isClass() && isStatic) {
+                parent = parent.getConstructorMethod().type;
+            }
+
+            methodSymbol = parent.findMember(methodName, false);
+
+            if (methodSymbol && (methodSymbol.kind !== 65536 /* Method */ || (!isSignature && !methodSymbol.allDeclsHaveFlag(2048 /* Signature */)))) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(methodAST, methodDeclaration.getDisplayName(), methodSymbol.getDeclarations()[0].ast());
+                methodSymbol = null;
+            }
+
+            if (methodSymbol) {
+                methodTypeSymbol = methodSymbol.type;
+                parentHadSymbol = true;
+            }
+
+            if (!methodSymbol) {
+                methodSymbol = new TypeScript.PullSymbol(methodName, 65536 /* Method */);
+            }
+
+            if (!methodTypeSymbol) {
+                methodTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                methodSymbol.type = methodTypeSymbol;
+                methodTypeSymbol.setFunctionSymbol(methodSymbol);
+            }
+
+            methodDeclaration.setSymbol(methodSymbol);
+            methodSymbol.addDeclaration(methodDeclaration);
+            methodTypeSymbol.addDeclaration(methodDeclaration);
+
+            var nameAST = methodAST.kind() === 135 /* MemberFunctionDeclaration */ ? methodAST.propertyName : methodAST.propertyName;
+
+            TypeScript.Debug.assert(nameAST);
+
+            this.semanticInfoChain.setSymbolForAST(nameAST, methodSymbol);
+            this.semanticInfoChain.setSymbolForAST(methodAST, methodSymbol);
+
+            if (isOptional) {
+                methodSymbol.isOptional = true;
+            }
+
+            if (!parentHadSymbol) {
+                parent.addMember(methodSymbol);
+            }
+
+            var sigKind = 1048576 /* CallSignature */;
+
+            var signature = new TypeScript.PullSignatureSymbol(sigKind, !isSignature);
+
+            var parameterList = TypeScript.ASTHelpers.getParameterList(methodAST);
+            if (TypeScript.lastParameterIsRest(parameterList)) {
+                signature.hasVarArgs = true;
+            }
+
+            var typeParameters = methodDeclaration.getTypeParameters();
+            var typeParameter;
+            var typeParameterName;
+            var typeParameterAST;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameterName = typeParameters[i].name;
+                typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameters[i]);
+
+                typeParameter = signature.findTypeParameter(typeParameterName);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameterName);
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            signature.addDeclaration(methodDeclaration);
+            methodDeclaration.setSignatureSymbol(signature);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(methodDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), methodTypeSymbol, signature);
+
+            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(signature, methodTypeSymbol.getOwnCallSignatures());
+            methodTypeSymbol.insertCallSignatureAtIndex(signature, signatureIndex);
+        };
+
+        PullSymbolBinder.prototype.bindStaticPrototypePropertyOfClass = function (classAST, classTypeSymbol, constructorTypeSymbol) {
+            var prototypeStr = "prototype";
+
+            var prototypeSymbol = constructorTypeSymbol.findMember(prototypeStr, false);
+            if (prototypeSymbol && !prototypeSymbol.getIsSynthesized()) {
+                this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(prototypeSymbol.getDeclarations()[0], TypeScript.DiagnosticCode.Duplicate_identifier_0, [prototypeSymbol.getDisplayName()]));
+            }
+
+            if (!prototypeSymbol || !prototypeSymbol.getIsSynthesized()) {
+                var prototypeDecl = new TypeScript.PullSynthesizedDecl(prototypeStr, prototypeStr, 4096 /* Property */, 4 /* Public */ | 16 /* Static */, constructorTypeSymbol.getDeclarations()[0], this.semanticInfoChain);
+
+                prototypeSymbol = new TypeScript.PullSymbol(prototypeStr, 4096 /* Property */);
+                prototypeSymbol.setIsSynthesized();
+                prototypeSymbol.addDeclaration(prototypeDecl);
+                prototypeSymbol.type = classTypeSymbol;
+                constructorTypeSymbol.addMember(prototypeSymbol);
+
+                if (prototypeSymbol.type && prototypeSymbol.type.isGeneric()) {
+                    var resolver = this.semanticInfoChain.getResolver();
+                    prototypeSymbol.type = resolver.instantiateTypeToAny(prototypeSymbol.type, new TypeScript.PullTypeResolutionContext(resolver));
+                }
+                prototypeSymbol.setResolved();
+            }
+        };
+
+        PullSymbolBinder.prototype.bindConstructorDeclarationToPullSymbol = function (constructorDeclaration) {
+            var declKind = constructorDeclaration.kind;
+            var declFlags = constructorDeclaration.flags;
+            var constructorAST = this.semanticInfoChain.getASTForDecl(constructorDeclaration);
+
+            var constructorName = constructorDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+
+            var parent = this.getParent(constructorDeclaration, true);
+
+            var parentHadSymbol = false;
+
+            var constructorSymbol = parent.getConstructorMethod();
+            var constructorTypeSymbol = null;
+
+            if (constructorSymbol && (constructorSymbol.kind !== 32768 /* ConstructorMethod */ || (!isSignature && constructorSymbol.type && constructorSymbol.type.hasOwnConstructSignatures()))) {
+                var hasDefinitionSignature = false;
+                var constructorSigs = constructorSymbol.type.getOwnDeclaredConstructSignatures();
+
+                for (var i = 0; i < constructorSigs.length; i++) {
+                    if (!constructorSigs[i].anyDeclHasFlag(2048 /* Signature */)) {
+                        hasDefinitionSignature = true;
+                        break;
+                    }
+                }
+
+                if (hasDefinitionSignature) {
+                    this.semanticInfoChain.addDiagnosticFromAST(constructorAST, TypeScript.DiagnosticCode.Multiple_constructor_implementations_are_not_allowed);
+
+                    constructorSymbol = null;
+                }
+            }
+
+            if (constructorSymbol) {
+                constructorTypeSymbol = constructorSymbol.type;
+            } else {
+                constructorSymbol = new TypeScript.PullSymbol(constructorName, 32768 /* ConstructorMethod */);
+                constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
+            }
+
+            parent.setConstructorMethod(constructorSymbol);
+            constructorSymbol.type = constructorTypeSymbol;
+
+            constructorDeclaration.setSymbol(constructorSymbol);
+            constructorSymbol.addDeclaration(constructorDeclaration);
+            constructorTypeSymbol.addDeclaration(constructorDeclaration);
+            constructorSymbol.setIsSynthesized(false);
+            this.semanticInfoChain.setSymbolForAST(constructorAST, constructorSymbol);
+
+            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */, !isSignature);
+            constructSignature.returnType = parent;
+            constructSignature.addTypeParametersFromReturnType();
+
+            constructSignature.addDeclaration(constructorDeclaration);
+            constructorDeclaration.setSignatureSymbol(constructSignature);
+
+            this.bindParameterSymbols(constructorAST, TypeScript.ASTHelpers.parametersFromParameterList(constructorAST.callSignature.parameterList), constructorTypeSymbol, constructSignature);
+
+            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
+                constructSignature.hasVarArgs = true;
+            }
+
+            constructorTypeSymbol.appendConstructSignature(constructSignature);
+        };
+
+        PullSymbolBinder.prototype.bindConstructSignatureDeclarationToPullSymbol = function (constructSignatureDeclaration) {
+            var parent = this.getParent(constructSignatureDeclaration, true);
+            var constructorAST = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
+
+            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
+
+            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
+                constructSignature.hasVarArgs = true;
+            }
+
+            var typeParameters = constructSignatureDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = constructSignature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    constructSignature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            constructSignature.addDeclaration(constructSignatureDeclaration);
+            constructSignatureDeclaration.setSignatureSymbol(constructSignature);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), null, constructSignature);
+
+            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration), constructSignature);
+
+            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(constructSignature, parent.getOwnDeclaredConstructSignatures());
+            parent.insertConstructSignatureAtIndex(constructSignature, signatureIndex);
+        };
+
+        PullSymbolBinder.prototype.bindCallSignatureDeclarationToPullSymbol = function (callSignatureDeclaration) {
+            var parent = this.getParent(callSignatureDeclaration, true);
+            var callSignatureAST = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
+
+            var callSignature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */);
+
+            if (TypeScript.lastParameterIsRest(callSignatureAST.parameterList)) {
+                callSignature.hasVarArgs = true;
+            }
+
+            var typeParameters = callSignatureDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = callSignature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    callSignature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            callSignature.addDeclaration(callSignatureDeclaration);
+            callSignatureDeclaration.setSignatureSymbol(callSignature);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), null, callSignature);
+
+            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(callSignatureDeclaration), callSignature);
+
+            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(callSignature, parent.getOwnCallSignatures());
+            parent.insertCallSignatureAtIndex(callSignature, signatureIndex);
+        };
+
+        PullSymbolBinder.prototype.bindIndexSignatureDeclarationToPullSymbol = function (indexSignatureDeclaration) {
+            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
+
+            indexSignature.addDeclaration(indexSignatureDeclaration);
+            indexSignatureDeclaration.setSignatureSymbol(indexSignature);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter), null, indexSignature);
+
+            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration), indexSignature);
+
+            var parent = this.getParent(indexSignatureDeclaration);
+            parent.addIndexSignature(indexSignature);
+            indexSignature.setContainer(parent);
+        };
+
+        PullSymbolBinder.prototype.bindGetAccessorDeclarationToPullSymbol = function (getAccessorDeclaration) {
+            var declKind = getAccessorDeclaration.kind;
+            var declFlags = getAccessorDeclaration.flags;
+            var funcDeclAST = this.semanticInfoChain.getASTForDecl(getAccessorDeclaration);
+
+            var isExported = (declFlags & 1 /* Exported */) !== 0;
+
+            var funcName = getAccessorDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+            var isStatic = false;
+
+            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
+                isStatic = true;
+            }
+
+            var parent = this.getParent(getAccessorDeclaration, true);
+            var parentHadSymbol = false;
+
+            var accessorSymbol = null;
+            var getterSymbol = null;
+            var getterTypeSymbol = null;
+
+            if (isStatic) {
+                parent = parent.getConstructorMethod().type;
+            }
+
+            accessorSymbol = parent.findMember(funcName, false);
+
+            if (accessorSymbol) {
+                if (!accessorSymbol.isAccessor()) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, getAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
+                    accessorSymbol = null;
+                } else {
+                    getterSymbol = accessorSymbol.getGetter();
+
+                    if (getterSymbol) {
+                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Getter_0_already_declared, [getAccessorDeclaration.getDisplayName()]);
+                        accessorSymbol = null;
+                        getterSymbol = null;
+                    }
+                }
+            }
+
+            if (accessorSymbol) {
+                parentHadSymbol = true;
+            }
+
+            if (accessorSymbol && getterSymbol) {
+                getterTypeSymbol = getterSymbol.type;
+            }
+
+            if (!accessorSymbol) {
+                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
+            }
+
+            if (!getterSymbol) {
+                getterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
+                getterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                getterTypeSymbol.setFunctionSymbol(getterSymbol);
+
+                getterSymbol.type = getterTypeSymbol;
+
+                accessorSymbol.setGetter(getterSymbol);
+            }
+
+            getAccessorDeclaration.setSymbol(accessorSymbol);
+            accessorSymbol.addDeclaration(getAccessorDeclaration);
+            getterSymbol.addDeclaration(getAccessorDeclaration);
+
+            var nameAST = funcDeclAST.propertyName;
+            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
+            this.semanticInfoChain.setSymbolForAST(funcDeclAST, getterSymbol);
+
+            if (!parentHadSymbol) {
+                parent.addMember(accessorSymbol);
+            }
+
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
+
+            signature.addDeclaration(getAccessorDeclaration);
+            getAccessorDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), getterTypeSymbol, signature);
+
+            getterTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindSetAccessorDeclarationToPullSymbol = function (setAccessorDeclaration) {
+            var declKind = setAccessorDeclaration.kind;
+            var declFlags = setAccessorDeclaration.flags;
+            var funcDeclAST = this.semanticInfoChain.getASTForDecl(setAccessorDeclaration);
+
+            var isExported = (declFlags & 1 /* Exported */) !== 0;
+
+            var funcName = setAccessorDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+            var isStatic = false;
+
+            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
+                isStatic = true;
+            }
+
+            var parent = this.getParent(setAccessorDeclaration, true);
+            var parentHadSymbol = false;
+
+            var accessorSymbol = null;
+            var setterSymbol = null;
+            var setterTypeSymbol = null;
+
+            if (isStatic) {
+                parent = parent.getConstructorMethod().type;
+            }
+
+            accessorSymbol = parent.findMember(funcName, false);
+
+            if (accessorSymbol) {
+                if (!accessorSymbol.isAccessor()) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, setAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
+                    accessorSymbol = null;
+                } else {
+                    setterSymbol = accessorSymbol.getSetter();
+
+                    if (setterSymbol) {
+                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Setter_0_already_declared, [setAccessorDeclaration.getDisplayName()]);
+                        accessorSymbol = null;
+                        setterSymbol = null;
+                    }
+                }
+            }
+
+            if (accessorSymbol) {
+                parentHadSymbol = true;
+
+                if (setterSymbol) {
+                    setterTypeSymbol = setterSymbol.type;
+                }
+            }
+
+            if (!accessorSymbol) {
+                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
+            }
+
+            if (!setterSymbol) {
+                setterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
+                setterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                setterTypeSymbol.setFunctionSymbol(setterSymbol);
+
+                setterSymbol.type = setterTypeSymbol;
+
+                accessorSymbol.setSetter(setterSymbol);
+            }
+
+            setAccessorDeclaration.setSymbol(accessorSymbol);
+            accessorSymbol.addDeclaration(setAccessorDeclaration);
+            setterSymbol.addDeclaration(setAccessorDeclaration);
+
+            var nameAST = funcDeclAST.propertyName;
+            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
+            this.semanticInfoChain.setSymbolForAST(funcDeclAST, setterSymbol);
+
+            if (!parentHadSymbol) {
+                parent.addMember(accessorSymbol);
+            }
+
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
+
+            signature.addDeclaration(setAccessorDeclaration);
+            setAccessorDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), setterTypeSymbol, signature);
+
+            setterTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.getDeclsToBind = function (decl) {
+            var decls;
+            switch (decl.kind) {
+                case 64 /* Enum */:
+                case 32 /* DynamicModule */:
+                case 4 /* Container */:
+                case 16 /* Interface */:
+                    decls = this.findDeclsInContext(decl, decl.kind, true);
+                    break;
+
+                case 512 /* Variable */:
+                case 16384 /* Function */:
+                case 65536 /* Method */:
+                case 32768 /* ConstructorMethod */:
+                    decls = this.findDeclsInContext(decl, decl.kind, false);
+                    break;
+
+                default:
+                    decls = [decl];
+            }
+            TypeScript.Debug.assert(decls && decls.length > 0);
+            TypeScript.Debug.assert(TypeScript.ArrayUtilities.contains(decls, decl));
+            return decls;
+        };
+
+        PullSymbolBinder.prototype.shouldBindDeclaration = function (decl) {
+            return !decl.hasBeenBound() && this.declsBeingBound.indexOf(decl.declID) < 0;
+        };
+
+        PullSymbolBinder.prototype.bindDeclToPullSymbol = function (decl) {
+            if (this.shouldBindDeclaration(decl)) {
+                this.bindAllDeclsToPullSymbol(decl);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindAllDeclsToPullSymbol = function (askedDecl) {
+            var allDecls = this.getDeclsToBind(askedDecl);
+            for (var i = 0; i < allDecls.length; i++) {
+                var decl = allDecls[i];
+
+                if (this.shouldBindDeclaration(decl)) {
+                    this.bindSingleDeclToPullSymbol(decl);
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindSingleDeclToPullSymbol = function (decl) {
+            this.declsBeingBound.push(decl.declID);
+
+            switch (decl.kind) {
+                case 1 /* Script */:
+                    var childDecls = decl.getChildDecls();
+                    for (var i = 0; i < childDecls.length; i++) {
+                        this.bindDeclToPullSymbol(childDecls[i]);
+                    }
+                    break;
+
+                case 64 /* Enum */:
+                    this.bindEnumDeclarationToPullSymbol(decl);
+                    break;
+
+                case 32 /* DynamicModule */:
+                case 4 /* Container */:
+                    this.bindModuleDeclarationToPullSymbol(decl);
+                    break;
+
+                case 16 /* Interface */:
+                    this.bindInterfaceDeclarationToPullSymbol(decl);
+                    break;
+
+                case 8 /* Class */:
+                    this.bindClassDeclarationToPullSymbol(decl);
+                    break;
+
+                case 16384 /* Function */:
+                    this.bindFunctionDeclarationToPullSymbol(decl);
+                    break;
+
+                case 512 /* Variable */:
+                    this.bindVariableDeclarationToPullSymbol(decl);
+                    break;
+
+                case 1024 /* CatchVariable */:
+                    this.bindCatchVariableToPullSymbol(decl);
+                    break;
+
+                case 67108864 /* EnumMember */:
+                    this.bindEnumMemberDeclarationToPullSymbol(decl);
+                    break;
+
+                case 4096 /* Property */:
+                    this.bindPropertyDeclarationToPullSymbol(decl);
+                    break;
+
+                case 65536 /* Method */:
+                    this.bindMethodDeclarationToPullSymbol(decl);
+                    break;
+
+                case 32768 /* ConstructorMethod */:
+                    this.bindConstructorDeclarationToPullSymbol(decl);
+                    break;
+
+                case 1048576 /* CallSignature */:
+                    this.bindCallSignatureDeclarationToPullSymbol(decl);
+                    break;
+
+                case 2097152 /* ConstructSignature */:
+                    this.bindConstructSignatureDeclarationToPullSymbol(decl);
+                    break;
+
+                case 4194304 /* IndexSignature */:
+                    this.bindIndexSignatureDeclarationToPullSymbol(decl);
+                    break;
+
+                case 262144 /* GetAccessor */:
+                    this.bindGetAccessorDeclarationToPullSymbol(decl);
+                    break;
+
+                case 524288 /* SetAccessor */:
+                    this.bindSetAccessorDeclarationToPullSymbol(decl);
+                    break;
+
+                case 8388608 /* ObjectType */:
+                    this.bindObjectTypeDeclarationToPullSymbol(decl);
+                    break;
+
+                case 16777216 /* FunctionType */:
+                    this.bindFunctionTypeDeclarationToPullSymbol(decl);
+                    break;
+
+                case 33554432 /* ConstructorType */:
+                    this.bindConstructorTypeDeclarationToPullSymbol(decl);
+                    break;
+
+                case 131072 /* FunctionExpression */:
+                    this.bindFunctionExpressionToPullSymbol(decl);
+                    break;
+
+                case 128 /* TypeAlias */:
+                    this.bindImportDeclaration(decl);
+                    break;
+
+                case 2048 /* Parameter */:
+                case 8192 /* TypeParameter */:
+                    decl.getParentDecl().getSymbol();
+                    break;
+
+                case 268435456 /* CatchBlock */:
+                case 134217728 /* WithBlock */:
+                    break;
+
+                default:
+                    TypeScript.CompilerDiagnostics.assert(false, "Unrecognized type declaration");
+            }
+
+            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(this.declsBeingBound) === decl.declID);
+            this.declsBeingBound.pop();
+        };
+        return PullSymbolBinder;
+    })();
+    TypeScript.PullSymbolBinder = PullSymbolBinder;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (PullHelpers) {
+        function diagnosticFromDecl(decl, diagnosticKey, _arguments, additionalLocations) {
+            if (typeof _arguments === "undefined") { _arguments = null; }
+            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
+            var ast = decl.ast();
+            return decl.semanticInfoChain.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations);
+        }
+        PullHelpers.diagnosticFromDecl = diagnosticFromDecl;
+
+        function resolveDeclaredSymbolToUseType(symbol) {
+            if (symbol.isSignature()) {
+                if (!symbol.returnType) {
+                    symbol._resolveDeclaredSymbol();
+                }
+            } else if (!symbol.type) {
+                symbol._resolveDeclaredSymbol();
+            }
+        }
+        PullHelpers.resolveDeclaredSymbolToUseType = resolveDeclaredSymbolToUseType;
+
+        function getSignatureForFuncDecl(functionDecl) {
+            var funcDecl = functionDecl.ast();
+            var funcSymbol = functionDecl.getSymbol();
+
+            if (!funcSymbol) {
+                funcSymbol = functionDecl.getSignatureSymbol();
+            }
+
+            var functionSignature = null;
+            var typeSymbolWithAllSignatures = null;
+            if (funcSymbol.isSignature()) {
+                functionSignature = funcSymbol;
+                var parent = functionDecl.getParentDecl();
+                typeSymbolWithAllSignatures = parent.getSymbol().type;
+            } else {
+                functionSignature = functionDecl.getSignatureSymbol();
+                typeSymbolWithAllSignatures = funcSymbol.type;
+            }
+            var signatures;
+
+            if (funcDecl.kind() === 137 /* ConstructorDeclaration */ || functionDecl.kind === 2097152 /* ConstructSignature */) {
+                signatures = typeSymbolWithAllSignatures.getConstructSignatures();
+            } else if (functionDecl.kind === 4194304 /* IndexSignature */) {
+                signatures = typeSymbolWithAllSignatures.getIndexSignatures();
+            } else {
+                signatures = typeSymbolWithAllSignatures.getCallSignatures();
+            }
+
+            return {
+                signature: functionSignature,
+                allSignatures: signatures
+            };
+        }
+        PullHelpers.getSignatureForFuncDecl = getSignatureForFuncDecl;
+
+        function getAccessorSymbol(getterOrSetter, semanticInfoChain) {
+            var functionDecl = semanticInfoChain.getDeclForAST(getterOrSetter);
+            var getterOrSetterSymbol = functionDecl.getSymbol();
+
+            return getterOrSetterSymbol;
+        }
+        PullHelpers.getAccessorSymbol = getAccessorSymbol;
+
+        function getGetterAndSetterFunction(funcDecl, semanticInfoChain) {
+            var accessorSymbol = PullHelpers.getAccessorSymbol(funcDecl, semanticInfoChain);
+            var result = {
+                getter: null,
+                setter: null
+            };
+            var getter = accessorSymbol.getGetter();
+            if (getter) {
+                var getterDecl = getter.getDeclarations()[0];
+                result.getter = semanticInfoChain.getASTForDecl(getterDecl);
+            }
+            var setter = accessorSymbol.getSetter();
+            if (setter) {
+                var setterDecl = setter.getDeclarations()[0];
+                result.setter = semanticInfoChain.getASTForDecl(setterDecl);
+            }
+
+            return result;
+        }
+        PullHelpers.getGetterAndSetterFunction = getGetterAndSetterFunction;
+
+        function symbolIsEnum(source) {
+            return source && (source.kind & (64 /* Enum */ | 67108864 /* EnumMember */)) !== 0;
+        }
+        PullHelpers.symbolIsEnum = symbolIsEnum;
+
+        function symbolIsModule(symbol) {
+            return symbol && (symbol.kind === 4 /* Container */ || isOneDeclarationOfKind(symbol, 4 /* Container */));
+        }
+        PullHelpers.symbolIsModule = symbolIsModule;
+
+        function isOneDeclarationOfKind(symbol, kind) {
+            var decls = symbol.getDeclarations();
+            for (var i = 0; i < decls.length; i++) {
+                if (decls[i].kind === kind) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        function isNameNumeric(name) {
+            return isFinite(+name);
+        }
+        PullHelpers.isNameNumeric = isNameNumeric;
+
+        function typeSymbolsAreIdentical(a, b) {
+            if (a.isTypeReference() && !a.getIsSpecialized()) {
+                a = a.referencedTypeSymbol;
+            }
+
+            if (b.isTypeReference() && !b.getIsSpecialized()) {
+                b = b.referencedTypeSymbol;
+            }
+
+            return a === b;
+        }
+        PullHelpers.typeSymbolsAreIdentical = typeSymbolsAreIdentical;
+
+        function getRootType(type) {
+            var rootType = type.getRootSymbol();
+
+            while (true) {
+                if (type === rootType) {
+                    return type;
+                }
+
+                type = rootType;
+                rootType = type.getRootSymbol();
+            }
+        }
+        PullHelpers.getRootType = getRootType;
+
+        function isSymbolLocal(symbol) {
+            var container = symbol.getContainer();
+            if (container) {
+                var containerKind = container.kind;
+                if (containerKind & (1032192 /* SomeFunction */ | 16777216 /* FunctionType */)) {
+                    return true;
+                }
+
+                if (containerKind === 33554432 /* ConstructorType */ && !symbol.anyDeclHasFlag(16 /* Static */ | 1 /* Exported */)) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+        PullHelpers.isSymbolLocal = isSymbolLocal;
+
+        function isExportedSymbolInClodule(symbol) {
+            var container = symbol.getContainer();
+            return container && container.kind === 33554432 /* ConstructorType */ && symbolIsModule(container) && symbol.anyDeclHasFlag(1 /* Exported */);
+        }
+        PullHelpers.isExportedSymbolInClodule = isExportedSymbolInClodule;
+
+        function isSymbolDeclaredInScopeChain(symbol, scopeSymbol) {
+            TypeScript.Debug.assert(symbol);
+            var symbolDeclarationScope = symbol.getContainer();
+
+            while (scopeSymbol) {
+                if (scopeSymbol === symbolDeclarationScope) {
+                    return true;
+                }
+
+                scopeSymbol = scopeSymbol.getContainer();
+            }
+
+            if (scopeSymbol === null && symbolDeclarationScope === null) {
+                return true;
+            }
+
+            return false;
+        }
+        PullHelpers.isSymbolDeclaredInScopeChain = isSymbolDeclaredInScopeChain;
+
+        
+
+        function walkSignatureSymbol(signatureSymbol, walker) {
+            var continueWalk = true;
+            var parameters = signatureSymbol.parameters;
+            if (parameters) {
+                for (var i = 0; continueWalk && i < parameters.length; i++) {
+                    continueWalk = walker.signatureParameterWalk(parameters[i]);
+                }
+            }
+
+            if (continueWalk) {
+                continueWalk = walker.signatureReturnTypeWalk(signatureSymbol.returnType);
+            }
+
+            return continueWalk;
+        }
+
+        function walkPullTypeSymbolStructure(typeSymbol, walker) {
+            var continueWalk = true;
+
+            var members = typeSymbol.getMembers();
+            for (var i = 0; continueWalk && i < members.length; i++) {
+                continueWalk = walker.memberSymbolWalk(members[i]);
+            }
+
+            if (continueWalk) {
+                var callSigantures = typeSymbol.getCallSignatures();
+                for (var i = 0; continueWalk && i < callSigantures.length; i++) {
+                    continueWalk = walker.callSignatureWalk(callSigantures[i]);
+                    if (continueWalk) {
+                        continueWalk = walkSignatureSymbol(callSigantures[i], walker);
+                    }
+                }
+            }
+
+            if (continueWalk) {
+                var constructSignatures = typeSymbol.getConstructSignatures();
+                for (var i = 0; continueWalk && i < constructSignatures.length; i++) {
+                    continueWalk = walker.constructSignatureWalk(constructSignatures[i]);
+                    if (continueWalk) {
+                        continueWalk = walkSignatureSymbol(constructSignatures[i], walker);
+                    }
+                }
+            }
+
+            if (continueWalk) {
+                var indexSignatures = typeSymbol.getIndexSignatures();
+                for (var i = 0; continueWalk && i < indexSignatures.length; i++) {
+                    continueWalk = walker.indexSignatureWalk(indexSignatures[i]);
+                    if (continueWalk) {
+                        continueWalk = walkSignatureSymbol(indexSignatures[i], walker);
+                    }
+                }
+            }
+        }
+        PullHelpers.walkPullTypeSymbolStructure = walkPullTypeSymbolStructure;
+
+        var OtherPullDeclsWalker = (function () {
+            function OtherPullDeclsWalker() {
+                this.currentlyWalkingOtherDecls = [];
+            }
+            OtherPullDeclsWalker.prototype.walkOtherPullDecls = function (currentDecl, otherDecls, callBack) {
+                if (otherDecls) {
+                    var isAlreadyWalkingOtherDecl = TypeScript.ArrayUtilities.any(this.currentlyWalkingOtherDecls, function (inWalkingOtherDecl) {
+                        return TypeScript.ArrayUtilities.contains(otherDecls, inWalkingOtherDecl);
+                    });
+
+                    if (!isAlreadyWalkingOtherDecl) {
+                        this.currentlyWalkingOtherDecls.push(currentDecl);
+                        for (var i = 0; i < otherDecls.length; i++) {
+                            if (otherDecls[i] !== currentDecl) {
+                                callBack(otherDecls[i]);
+                            }
+                        }
+                        var currentlyWalkingOtherDeclsDecl = this.currentlyWalkingOtherDecls.pop();
+                        TypeScript.Debug.assert(currentlyWalkingOtherDeclsDecl == currentDecl);
+                    }
+                }
+            };
+            return OtherPullDeclsWalker;
+        })();
+        PullHelpers.OtherPullDeclsWalker = OtherPullDeclsWalker;
+    })(TypeScript.PullHelpers || (TypeScript.PullHelpers = {}));
+    var PullHelpers = TypeScript.PullHelpers;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var WrapsTypeParameterCache = (function () {
+        function WrapsTypeParameterCache() {
+            this._wrapsTypeParameterCache = TypeScript.BitVector.getBitVector(true);
+        }
+        WrapsTypeParameterCache.prototype.getWrapsTypeParameter = function (typeParameterArgumentMap) {
+            var mapHasTypeParameterNotCached = false;
+            for (var typeParameterID in typeParameterArgumentMap) {
+                if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
+                    var cachedValue = this._wrapsTypeParameterCache.valueAt(typeParameterID);
+                    if (cachedValue) {
+                        return typeParameterID;
+                    }
+                    mapHasTypeParameterNotCached = mapHasTypeParameterNotCached || cachedValue === undefined;
+                }
+            }
+
+            if (!mapHasTypeParameterNotCached) {
+                return 0;
+            }
+
+            return undefined;
+        };
+
+        WrapsTypeParameterCache.prototype.setWrapsTypeParameter = function (typeParameterArgumentMap, wrappingTypeParameterID) {
+            if (wrappingTypeParameterID) {
+                this._wrapsTypeParameterCache.setValueAt(wrappingTypeParameterID, true);
+            } else {
+                for (var typeParameterID in typeParameterArgumentMap) {
+                    if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
+                        this._wrapsTypeParameterCache.setValueAt(typeParameterID, false);
+                    }
+                }
+            }
+        };
+        return WrapsTypeParameterCache;
+    })();
+    TypeScript.WrapsTypeParameterCache = WrapsTypeParameterCache;
+
+    (function (PullInstantiationHelpers) {
+        var MutableTypeArgumentMap = (function () {
+            function MutableTypeArgumentMap(typeParameterArgumentMap) {
+                this.typeParameterArgumentMap = typeParameterArgumentMap;
+                this.createdDuplicateTypeArgumentMap = false;
+            }
+            MutableTypeArgumentMap.prototype.ensureTypeArgumentCopy = function () {
+                if (!this.createdDuplicateTypeArgumentMap) {
+                    var passedInTypeArgumentMap = this.typeParameterArgumentMap;
+                    this.typeParameterArgumentMap = [];
+                    for (var typeParameterID in passedInTypeArgumentMap) {
+                        if (passedInTypeArgumentMap.hasOwnProperty(typeParameterID)) {
+                            this.typeParameterArgumentMap[typeParameterID] = passedInTypeArgumentMap[typeParameterID];
+                        }
+                    }
+                    this.createdDuplicateTypeArgumentMap = true;
+                }
+            };
+            return MutableTypeArgumentMap;
+        })();
+        PullInstantiationHelpers.MutableTypeArgumentMap = MutableTypeArgumentMap;
+
+        function instantiateTypeArgument(resolver, symbol, mutableTypeParameterMap) {
+            if (symbol.getIsSpecialized()) {
+                var rootTypeArgumentMap = symbol.getTypeParameterArgumentMap();
+                var newTypeArgumentMap = [];
+                var allowedTypeParameters = symbol.getAllowedToReferenceTypeParameters();
+                for (var i = 0; i < allowedTypeParameters.length; i++) {
+                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
+                    var typeArg = rootTypeArgumentMap[typeParameterID];
+                    if (typeArg) {
+                        newTypeArgumentMap[typeParameterID] = resolver.instantiateType(typeArg, mutableTypeParameterMap.typeParameterArgumentMap);
+                    }
+                }
+
+                for (var i = 0; i < allowedTypeParameters.length; i++) {
+                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
+                    if (newTypeArgumentMap[typeParameterID] && mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] != newTypeArgumentMap[typeParameterID]) {
+                        mutableTypeParameterMap.ensureTypeArgumentCopy();
+                        mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] = newTypeArgumentMap[typeParameterID];
+                    }
+                }
+            }
+        }
+        PullInstantiationHelpers.instantiateTypeArgument = instantiateTypeArgument;
+
+        function cleanUpTypeArgumentMap(symbol, mutableTypeArgumentMap) {
+            var allowedToReferenceTypeParameters = symbol.getAllowedToReferenceTypeParameters();
+            for (var typeParameterID in mutableTypeArgumentMap.typeParameterArgumentMap) {
+                if (mutableTypeArgumentMap.typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
+                    if (!TypeScript.ArrayUtilities.any(allowedToReferenceTypeParameters, function (typeParameter) {
+                        return typeParameter.pullSymbolID == typeParameterID;
+                    })) {
+                        mutableTypeArgumentMap.ensureTypeArgumentCopy();
+                        delete mutableTypeArgumentMap.typeParameterArgumentMap[typeParameterID];
+                    }
+                }
+            }
+        }
+        PullInstantiationHelpers.cleanUpTypeArgumentMap = cleanUpTypeArgumentMap;
+
+        function getAllowedToReferenceTypeParametersFromDecl(decl) {
+            var allowedToReferenceTypeParameters = [];
+
+            var allowedToUseDeclTypeParameters = false;
+            var getTypeParametersFromParentDecl = false;
+
+            switch (decl.kind) {
+                case 65536 /* Method */:
+                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
+                        allowedToUseDeclTypeParameters = true;
+                        break;
+                    }
+
+                case 16777216 /* FunctionType */:
+                case 33554432 /* ConstructorType */:
+                case 2097152 /* ConstructSignature */:
+                case 1048576 /* CallSignature */:
+                case 131072 /* FunctionExpression */:
+                case 16384 /* Function */:
+                    allowedToUseDeclTypeParameters = true;
+                    getTypeParametersFromParentDecl = true;
+                    break;
+
+                case 4096 /* Property */:
+                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
+                        break;
+                    }
+
+                case 2048 /* Parameter */:
+                case 262144 /* GetAccessor */:
+                case 524288 /* SetAccessor */:
+                case 32768 /* ConstructorMethod */:
+                case 4194304 /* IndexSignature */:
+                case 8388608 /* ObjectType */:
+                case 256 /* ObjectLiteral */:
+                case 8192 /* TypeParameter */:
+                    getTypeParametersFromParentDecl = true;
+                    break;
+
+                case 8 /* Class */:
+                case 16 /* Interface */:
+                    allowedToUseDeclTypeParameters = true;
+                    break;
+            }
+
+            if (getTypeParametersFromParentDecl) {
+                allowedToReferenceTypeParameters = allowedToReferenceTypeParameters.concat(getAllowedToReferenceTypeParametersFromDecl(decl.getParentDecl()));
+            }
+
+            if (allowedToUseDeclTypeParameters) {
+                var typeParameterDecls = decl.getTypeParameters();
+                for (var i = 0; i < typeParameterDecls.length; i++) {
+                    allowedToReferenceTypeParameters.push(typeParameterDecls[i].getSymbol());
+                }
+            }
+
+            return allowedToReferenceTypeParameters;
+        }
+        PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl = getAllowedToReferenceTypeParametersFromDecl;
+
+        function createTypeParameterArgumentMap(typeParameters, typeArguments) {
+            return updateTypeParameterArgumentMap(typeParameters, typeArguments, {});
+        }
+        PullInstantiationHelpers.createTypeParameterArgumentMap = createTypeParameterArgumentMap;
+
+        function updateTypeParameterArgumentMap(typeParameters, typeArguments, typeParameterArgumentMap) {
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameterArgumentMap[typeParameters[i].getRootSymbol().pullSymbolID] = typeArguments[i];
+            }
+            return typeParameterArgumentMap;
+        }
+        PullInstantiationHelpers.updateTypeParameterArgumentMap = updateTypeParameterArgumentMap;
+
+        function updateMutableTypeParameterArgumentMap(typeParameters, typeArguments, mutableMap) {
+            for (var i = 0; i < typeParameters.length; i++) {
+                var typeParameterId = typeParameters[i].getRootSymbol().pullSymbolID;
+                if (mutableMap.typeParameterArgumentMap[typeParameterId] !== typeArguments[i]) {
+                    mutableMap.ensureTypeArgumentCopy();
+                    mutableMap.typeParameterArgumentMap[typeParameterId] = typeArguments[i];
+                }
+            }
+        }
+        PullInstantiationHelpers.updateMutableTypeParameterArgumentMap = updateMutableTypeParameterArgumentMap;
+
+        function twoTypesAreInstantiationsOfSameNamedGenericType(type1, type2) {
+            var type1IsGeneric = type1.isGeneric() && type1.getTypeArguments() !== null;
+            var type2IsGeneric = type2.isGeneric() && type2.getTypeArguments() !== null;
+
+            if (type1IsGeneric && type2IsGeneric) {
+                var type1Root = TypeScript.PullHelpers.getRootType(type1);
+                var type2Root = TypeScript.PullHelpers.getRootType(type2);
+                return type1Root === type2Root;
+            }
+
+            return false;
+        }
+        PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType = twoTypesAreInstantiationsOfSameNamedGenericType;
+    })(TypeScript.PullInstantiationHelpers || (TypeScript.PullInstantiationHelpers = {}));
+    var PullInstantiationHelpers = TypeScript.PullInstantiationHelpers;
+})(TypeScript || (TypeScript = {}));
+if (Error)
+    Error.stackTraceLimit = 1000;
+
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.fileResolutionTime = 0;
+    TypeScript.fileResolutionIOTime = 0;
+    TypeScript.fileResolutionScanImportsTime = 0;
+    TypeScript.fileResolutionImportFileSearchTime = 0;
+    TypeScript.fileResolutionGetDefaultLibraryTime = 0;
+    TypeScript.sourceCharactersCompiled = 0;
+    TypeScript.syntaxTreeParseTime = 0;
+    TypeScript.syntaxDiagnosticsTime = 0;
+    TypeScript.astTranslationTime = 0;
+    TypeScript.typeCheckTime = 0;
+
+    TypeScript.compilerResolvePathTime = 0;
+    TypeScript.compilerDirectoryNameTime = 0;
+    TypeScript.compilerDirectoryExistsTime = 0;
+    TypeScript.compilerFileExistsTime = 0;
+
+    TypeScript.emitTime = 0;
+    TypeScript.emitWriteFileTime = 0;
+
+    TypeScript.declarationEmitTime = 0;
+    TypeScript.declarationEmitIsExternallyVisibleTime = 0;
+    TypeScript.declarationEmitTypeSignatureTime = 0;
+    TypeScript.declarationEmitGetBoundDeclTypeTime = 0;
+    TypeScript.declarationEmitIsOverloadedCallSignatureTime = 0;
+    TypeScript.declarationEmitFunctionDeclarationGetSymbolTime = 0;
+    TypeScript.declarationEmitGetBaseTypeTime = 0;
+    TypeScript.declarationEmitGetAccessorFunctionTime = 0;
+    TypeScript.declarationEmitGetTypeParameterSymbolTime = 0;
+    TypeScript.declarationEmitGetImportDeclarationSymbolTime = 0;
+
+    TypeScript.ioHostResolvePathTime = 0;
+    TypeScript.ioHostDirectoryNameTime = 0;
+    TypeScript.ioHostCreateDirectoryStructureTime = 0;
+    TypeScript.ioHostWriteFileTime = 0;
+
+    (function (EmitOutputResult) {
+        EmitOutputResult[EmitOutputResult["Succeeded"] = 0] = "Succeeded";
+        EmitOutputResult[EmitOutputResult["FailedBecauseOfSyntaxErrors"] = 1] = "FailedBecauseOfSyntaxErrors";
+        EmitOutputResult[EmitOutputResult["FailedBecauseOfCompilerOptionsErrors"] = 2] = "FailedBecauseOfCompilerOptionsErrors";
+        EmitOutputResult[EmitOutputResult["FailedToGenerateDeclarationsBecauseOfSemanticErrors"] = 3] = "FailedToGenerateDeclarationsBecauseOfSemanticErrors";
+    })(TypeScript.EmitOutputResult || (TypeScript.EmitOutputResult = {}));
+    var EmitOutputResult = TypeScript.EmitOutputResult;
+
+    var EmitOutput = (function () {
+        function EmitOutput(emitOutputResult) {
+            if (typeof emitOutputResult === "undefined") { emitOutputResult = 0 /* Succeeded */; }
+            this.outputFiles = [];
+            this.emitOutputResult = emitOutputResult;
+        }
+        return EmitOutput;
+    })();
+    TypeScript.EmitOutput = EmitOutput;
+
+    (function (OutputFileType) {
+        OutputFileType[OutputFileType["JavaScript"] = 0] = "JavaScript";
+        OutputFileType[OutputFileType["SourceMap"] = 1] = "SourceMap";
+        OutputFileType[OutputFileType["Declaration"] = 2] = "Declaration";
+    })(TypeScript.OutputFileType || (TypeScript.OutputFileType = {}));
+    var OutputFileType = TypeScript.OutputFileType;
+
+    var OutputFile = (function () {
+        function OutputFile(name, writeByteOrderMark, text, fileType, sourceMapEntries) {
+            if (typeof sourceMapEntries === "undefined") { sourceMapEntries = []; }
+            this.name = name;
+            this.writeByteOrderMark = writeByteOrderMark;
+            this.text = text;
+            this.fileType = fileType;
+            this.sourceMapEntries = sourceMapEntries;
+        }
+        return OutputFile;
+    })();
+    TypeScript.OutputFile = OutputFile;
+
+    var CompileResult = (function () {
+        function CompileResult() {
+            this.diagnostics = [];
+            this.outputFiles = [];
+        }
+        CompileResult.fromDiagnostics = function (diagnostics) {
+            var result = new CompileResult();
+            result.diagnostics = diagnostics;
+            return result;
+        };
+
+        CompileResult.fromOutputFiles = function (outputFiles) {
+            var result = new CompileResult();
+            result.outputFiles = outputFiles;
+            return result;
+        };
+        return CompileResult;
+    })();
+    TypeScript.CompileResult = CompileResult;
+
+    var TypeScriptCompiler = (function () {
+        function TypeScriptCompiler(logger, _settings) {
+            if (typeof logger === "undefined") { logger = new TypeScript.NullLogger(); }
+            if (typeof _settings === "undefined") { _settings = TypeScript.ImmutableCompilationSettings.defaultSettings(); }
+            this.logger = logger;
+            this._settings = _settings;
+            this.semanticInfoChain = null;
+            this.semanticInfoChain = new TypeScript.SemanticInfoChain(this, logger);
+        }
+        TypeScriptCompiler.prototype.compilationSettings = function () {
+            return this._settings;
+        };
+
+        TypeScriptCompiler.prototype.setCompilationSettings = function (newSettings) {
+            var oldSettings = this._settings;
+            this._settings = newSettings;
+
+            if (!compareDataObjects(oldSettings, newSettings)) {
+                this.semanticInfoChain.invalidate(oldSettings, newSettings);
+            }
+        };
+
+        TypeScriptCompiler.prototype.getDocument = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            return this.semanticInfoChain.getDocument(fileName);
+        };
+
+        TypeScriptCompiler.prototype.cleanupSemanticCache = function () {
+            this.semanticInfoChain.invalidate();
+        };
+
+        TypeScriptCompiler.prototype.addFile = function (fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
+            if (typeof referencedFiles === "undefined") { referencedFiles = []; }
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+
+            TypeScript.sourceCharactersCompiled += scriptSnapshot.getLength();
+
+            var document = TypeScript.Document.create(this, this.semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles);
+
+            this.semanticInfoChain.addDocument(document);
+        };
+
+        TypeScriptCompiler.prototype.updateFile = function (fileName, scriptSnapshot, version, isOpen, textChangeRange) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+
+            var document = this.getDocument(fileName);
+            var updatedDocument = document.update(scriptSnapshot, version, isOpen, textChangeRange);
+
+            this.semanticInfoChain.addDocument(updatedDocument);
+        };
+
+        TypeScriptCompiler.prototype.removeFile = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            this.semanticInfoChain.removeDocument(fileName);
+        };
+
+        TypeScriptCompiler.prototype.mapOutputFileName = function (document, emitOptions, extensionChanger) {
+            if (document.emitToOwnOutputFile()) {
+                var updatedFileName = document.fileName;
+                if (emitOptions.outputDirectory() !== "") {
+                    updatedFileName = document.fileName.replace(emitOptions.commonDirectoryPath(), "");
+                    updatedFileName = emitOptions.outputDirectory() + updatedFileName;
+                }
+                return extensionChanger(updatedFileName, false);
+            } else {
+                return extensionChanger(emitOptions.sharedOutputFile(), true);
+            }
+        };
+
+        TypeScriptCompiler.prototype.writeByteOrderMarkForDocument = function (document) {
+            var printReason = false;
+
+            if (document.emitToOwnOutputFile()) {
+                var result = document.byteOrderMark !== 0 /* None */;
+                if (printReason) {
+                    TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
+                }
+                return result;
+            } else {
+                var fileNames = this.fileNames();
+
+                var result = false;
+                for (var i = 0, n = fileNames.length; i < n; i++) {
+                    var document = this.getDocument(fileNames[i]);
+
+                    if (document.isExternalModule()) {
+                        continue;
+                    }
+
+                    if (document.byteOrderMark !== 0 /* None */) {
+                        if (printReason) {
+                            TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
+                            result = true;
+                        } else {
+                            return true;
+                        }
+                    }
+                }
+
+                return result;
+            }
+        };
+
+        TypeScriptCompiler.mapToDTSFileName = function (fileName, wholeFileNameReplaced) {
+            return TypeScript.getDeclareFilePath(fileName);
+        };
+
+        TypeScriptCompiler.prototype._shouldEmit = function (document) {
+            return !document.isDeclareFile();
+        };
+
+        TypeScriptCompiler.prototype._shouldEmitDeclarations = function (document) {
+            if (!this.compilationSettings().generateDeclarationFiles()) {
+                return false;
+            }
+
+            return this._shouldEmit(document);
+        };
+
+        TypeScriptCompiler.prototype.emitDocumentDeclarationsWorker = function (document, emitOptions, declarationEmitter) {
+            var sourceUnit = document.sourceUnit();
+            TypeScript.Debug.assert(this._shouldEmitDeclarations(document));
+
+            if (declarationEmitter) {
+                declarationEmitter.document = document;
+            } else {
+                var declareFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToDTSFileName);
+                declarationEmitter = new TypeScript.DeclarationEmitter(declareFileName, document, this, emitOptions, this.semanticInfoChain);
+            }
+
+            declarationEmitter.emitDeclarations(sourceUnit);
+            return declarationEmitter;
+        };
+
+        TypeScriptCompiler.prototype._emitDocumentDeclarations = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
+            if (this._shouldEmitDeclarations(document)) {
+                if (document.emitToOwnOutputFile()) {
+                    var singleEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions);
+                    if (singleEmitter) {
+                        onSingleFileEmitComplete(singleEmitter.getOutputFile());
+                    }
+                } else {
+                    sharedEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions, sharedEmitter);
+                }
+            }
+
+            return sharedEmitter;
+        };
+
+        TypeScriptCompiler.prototype.emitAllDeclarations = function (resolvePath) {
+            var start = new Date().getTime();
+            var emitOutput = new EmitOutput();
+
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            if (emitOptions.diagnostic()) {
+                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
+                return emitOutput;
+            }
+
+            var sharedEmitter = null;
+            var fileNames = this.fileNames();
+
+            for (var i = 0, n = fileNames.length; i < n; i++) {
+                var fileName = fileNames[i];
+
+                var document = this.getDocument(fileNames[i]);
+
+                sharedEmitter = this._emitDocumentDeclarations(document, emitOptions, function (file) {
+                    return emitOutput.outputFiles.push(file);
+                }, sharedEmitter);
+            }
+
+            if (sharedEmitter) {
+                emitOutput.outputFiles.push(sharedEmitter.getOutputFile());
+            }
+
+            TypeScript.declarationEmitTime += new Date().getTime() - start;
+
+            return emitOutput;
+        };
+
+        TypeScriptCompiler.prototype.emitDeclarations = function (fileName, resolvePath) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            var emitOutput = new EmitOutput();
+
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            if (emitOptions.diagnostic()) {
+                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
+                return emitOutput;
+            }
+
+            var document = this.getDocument(fileName);
+
+            if (document.emitToOwnOutputFile()) {
+                this._emitDocumentDeclarations(document, emitOptions, function (file) {
+                    return emitOutput.outputFiles.push(file);
+                }, null);
+                return emitOutput;
+            } else {
+                return this.emitAllDeclarations(resolvePath);
+            }
+        };
+
+        TypeScriptCompiler.prototype.canEmitDeclarations = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            var document = this.getDocument(fileName);
+            return this._shouldEmitDeclarations(document);
+        };
+
+        TypeScriptCompiler.mapToFileNameExtension = function (extension, fileName, wholeFileNameReplaced) {
+            if (wholeFileNameReplaced) {
+                return fileName;
+            } else {
+                var splitFname = fileName.split(".");
+                splitFname.pop();
+                return splitFname.join(".") + extension;
+            }
+        };
+
+        TypeScriptCompiler.mapToJSFileName = function (fileName, wholeFileNameReplaced) {
+            return TypeScriptCompiler.mapToFileNameExtension(".js", fileName, wholeFileNameReplaced);
+        };
+
+        TypeScriptCompiler.prototype.emitDocumentWorker = function (document, emitOptions, emitter) {
+            var sourceUnit = document.sourceUnit();
+            TypeScript.Debug.assert(this._shouldEmit(document));
+
+            var typeScriptFileName = document.fileName;
+            if (!emitter) {
+                var javaScriptFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToJSFileName);
+                var outFile = new TypeScript.TextWriter(javaScriptFileName, this.writeByteOrderMarkForDocument(document), 0 /* JavaScript */);
+
+                emitter = new TypeScript.Emitter(javaScriptFileName, outFile, emitOptions, this.semanticInfoChain);
+
+                if (this.compilationSettings().mapSourceFiles()) {
+                    var sourceMapFile = new TypeScript.TextWriter(javaScriptFileName + TypeScript.SourceMapper.MapFileExtension, false, 1 /* SourceMap */);
+                    emitter.createSourceMapper(document, javaScriptFileName, outFile, sourceMapFile, emitOptions.resolvePath);
+                }
+            } else if (this.compilationSettings().mapSourceFiles()) {
+                emitter.setSourceMapperNewSourceFile(document);
+            }
+
+            emitter.setDocument(document);
+            emitter.emitJavascript(sourceUnit, false);
+
+            return emitter;
+        };
+
+        TypeScriptCompiler.prototype._emitDocument = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
+            if (this._shouldEmit(document)) {
+                if (document.emitToOwnOutputFile()) {
+                    var singleEmitter = this.emitDocumentWorker(document, emitOptions);
+                    if (singleEmitter) {
+                        onSingleFileEmitComplete(singleEmitter.getOutputFiles());
+                    }
+                } else {
+                    sharedEmitter = this.emitDocumentWorker(document, emitOptions, sharedEmitter);
+                }
+            }
+
+            return sharedEmitter;
+        };
+
+        TypeScriptCompiler.prototype.emitAll = function (resolvePath) {
+            var start = new Date().getTime();
+            var emitOutput = new EmitOutput();
+
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            if (emitOptions.diagnostic()) {
+                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
+                return emitOutput;
+            }
+
+            var fileNames = this.fileNames();
+            var sharedEmitter = null;
+
+            for (var i = 0, n = fileNames.length; i < n; i++) {
+                var fileName = fileNames[i];
+
+                var document = this.getDocument(fileName);
+
+                sharedEmitter = this._emitDocument(document, emitOptions, function (files) {
+                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
+                }, sharedEmitter);
+            }
+
+            if (sharedEmitter) {
+                emitOutput.outputFiles.push.apply(emitOutput.outputFiles, sharedEmitter.getOutputFiles());
+            }
+
+            TypeScript.emitTime += new Date().getTime() - start;
+            return emitOutput;
+        };
+
+        TypeScriptCompiler.prototype.emit = function (fileName, resolvePath) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            var emitOutput = new EmitOutput();
+
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            if (emitOptions.diagnostic()) {
+                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
+                return emitOutput;
+            }
+
+            var document = this.getDocument(fileName);
+
+            if (document.emitToOwnOutputFile()) {
+                this._emitDocument(document, emitOptions, function (files) {
+                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
+                }, null);
+                return emitOutput;
+            } else {
+                return this.emitAll(resolvePath);
+            }
+        };
+
+        TypeScriptCompiler.prototype.compile = function (resolvePath, continueOnDiagnostics) {
+            if (typeof continueOnDiagnostics === "undefined") { continueOnDiagnostics = false; }
+            return new CompilerIterator(this, resolvePath, continueOnDiagnostics);
+        };
+
+        TypeScriptCompiler.prototype.getSyntacticDiagnostics = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            return this.getDocument(fileName).diagnostics();
+        };
+
+        TypeScriptCompiler.prototype.getSyntaxTree = function (fileName) {
+            return this.getDocument(fileName).syntaxTree();
+        };
+
+        TypeScriptCompiler.prototype.getSourceUnit = function (fileName) {
+            return this.getDocument(fileName).sourceUnit();
+        };
+
+        TypeScriptCompiler.prototype.getSemanticDiagnostics = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+
+            var document = this.getDocument(fileName);
+
+            var startTime = (new Date()).getTime();
+            TypeScript.PullTypeResolver.typeCheck(this.compilationSettings(), this.semanticInfoChain, document);
+            var endTime = (new Date()).getTime();
+
+            TypeScript.typeCheckTime += endTime - startTime;
+
+            var errors = this.semanticInfoChain.getDiagnostics(fileName);
+
+            errors = TypeScript.ArrayUtilities.distinct(errors, TypeScript.Diagnostic.equals);
+            errors.sort(function (d1, d2) {
+                if (d1.fileName() < d2.fileName()) {
+                    return -1;
+                } else if (d1.fileName() > d2.fileName()) {
+                    return 1;
+                }
+
+                if (d1.start() < d2.start()) {
+                    return -1;
+                } else if (d1.start() > d2.start()) {
+                    return 1;
+                }
+
+                var code1 = TypeScript.diagnosticInformationMap[d1.diagnosticKey()].code;
+                var code2 = TypeScript.diagnosticInformationMap[d2.diagnosticKey()].code;
+                if (code1 < code2) {
+                    return -1;
+                } else if (code1 > code2) {
+                    return 1;
+                }
+
+                return 0;
+            });
+
+            return errors;
+        };
+
+        TypeScriptCompiler.prototype.getCompilerOptionsDiagnostics = function (resolvePath) {
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            var emitDiagnostic = emitOptions.diagnostic();
+            if (emitDiagnostic) {
+                return [emitDiagnostic];
+            }
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        TypeScriptCompiler.prototype.resolveAllFiles = function () {
+            var fileNames = this.fileNames();
+            for (var i = 0, n = fileNames.length; i < n; i++) {
+                this.getSemanticDiagnostics(fileNames[i]);
+            }
+        };
+
+        TypeScriptCompiler.prototype.getSymbolOfDeclaration = function (decl) {
+            if (!decl) {
+                return null;
+            }
+
+            var resolver = this.semanticInfoChain.getResolver();
+            var ast = this.semanticInfoChain.getASTForDecl(decl);
+            if (!ast) {
+                return null;
+            }
+
+            var enclosingDecl = resolver.getEnclosingDecl(decl);
+            if (ast.kind() === 139 /* GetAccessor */ || ast.kind() === 140 /* SetAccessor */) {
+                return this.getSymbolOfDeclaration(enclosingDecl);
+            }
+
+            return resolver.resolveAST(ast, false, new TypeScript.PullTypeResolutionContext(resolver));
+        };
+
+        TypeScriptCompiler.prototype.extractResolutionContextFromAST = function (resolver, ast, document, propagateContextualTypes) {
+            var scriptName = document.fileName;
+
+            var enclosingDecl = null;
+            var enclosingDeclAST = null;
+            var inContextuallyTypedAssignment = false;
+            var inWithBlock = false;
+
+            var resolutionContext = new TypeScript.PullTypeResolutionContext(resolver);
+
+            if (!ast) {
+                return null;
+            }
+
+            var path = this.getASTPath(ast);
+
+            for (var i = 0, n = path.length; i < n; i++) {
+                var current = path[i];
+
+                switch (current.kind()) {
+                    case 222 /* FunctionExpression */:
+                    case 219 /* SimpleArrowFunctionExpression */:
+                    case 218 /* ParenthesizedArrowFunctionExpression */:
+                        if (propagateContextualTypes) {
+                            resolver.resolveAST(current, true, resolutionContext);
+                        }
+                        break;
+
+                    case 136 /* MemberVariableDeclaration */:
+                        var memberVariable = current;
+                        inContextuallyTypedAssignment = memberVariable.variableDeclarator.typeAnnotation !== null;
+
+                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, memberVariable, memberVariable.variableDeclarator.equalsValueClause);
+                        break;
+
+                    case 225 /* VariableDeclarator */:
+                        var variableDeclarator = current;
+                        inContextuallyTypedAssignment = variableDeclarator.typeAnnotation !== null;
+
+                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, variableDeclarator, variableDeclarator.equalsValueClause);
+                        break;
+
+                    case 213 /* InvocationExpression */:
+                    case 216 /* ObjectCreationExpression */:
+                        if (propagateContextualTypes) {
+                            var isNew = current.kind() === 216 /* ObjectCreationExpression */;
+                            var callExpression = current;
+                            var contextualType = null;
+
+                            if ((i + 2 < n) && callExpression.argumentList === path[i + 1] && callExpression.argumentList.arguments === path[i + 2]) {
+                                var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
+                                if (isNew) {
+                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext, callResolutionResults);
+                                } else {
+                                    resolver.resolveInvocationExpression(callExpression, resolutionContext, callResolutionResults);
+                                }
+
+                                if (callResolutionResults.actualParametersContextTypeSymbols) {
+                                    var argExpression = path[i + 3];
+                                    if (argExpression) {
+                                        for (var j = 0, m = callExpression.argumentList.arguments.nonSeparatorCount(); j < m; j++) {
+                                            if (callExpression.argumentList.arguments.nonSeparatorAt(j) === argExpression) {
+                                                var callContextualType = callResolutionResults.actualParametersContextTypeSymbols[j];
+                                                if (callContextualType) {
+                                                    contextualType = callContextualType;
+                                                    break;
+                                                }
+                                            }
+                                        }
+                                    }
+                                }
+                            } else {
+                                if (isNew) {
+                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext);
+                                } else {
+                                    resolver.resolveInvocationExpression(callExpression, resolutionContext);
+                                }
+                            }
+
+                            resolutionContext.pushNewContextualType(contextualType);
+                        }
+
+                        break;
+
+                    case 214 /* ArrayLiteralExpression */:
+                        if (propagateContextualTypes) {
+                            var contextualType = null;
+                            var currentContextualType = resolutionContext.getContextualType();
+                            if (currentContextualType && currentContextualType.isArrayNamedTypeReference()) {
+                                contextualType = currentContextualType.getElementType();
+                            }
+
+                            resolutionContext.pushNewContextualType(contextualType);
+                        }
+
+                        break;
+
+                    case 215 /* ObjectLiteralExpression */:
+                        if (propagateContextualTypes) {
+                            var objectLiteralExpression = current;
+                            var objectLiteralResolutionContext = new TypeScript.PullAdditionalObjectLiteralResolutionData();
+                            resolver.resolveObjectLiteralExpression(objectLiteralExpression, inContextuallyTypedAssignment, resolutionContext, objectLiteralResolutionContext);
+
+                            var memeberAST = (path[i + 1] && path[i + 1].kind() === 2 /* SeparatedList */) ? path[i + 2] : path[i + 1];
+                            if (memeberAST) {
+                                var contextualType = null;
+                                var memberDecls = objectLiteralExpression.propertyAssignments;
+                                if (memberDecls && objectLiteralResolutionContext.membersContextTypeSymbols) {
+                                    for (var j = 0, m = memberDecls.nonSeparatorCount(); j < m; j++) {
+                                        if (memberDecls.nonSeparatorAt(j) === memeberAST) {
+                                            var memberContextualType = objectLiteralResolutionContext.membersContextTypeSymbols[j];
+                                            if (memberContextualType) {
+                                                contextualType = memberContextualType;
+                                                break;
+                                            }
+                                        }
+                                    }
+                                }
+
+                                resolutionContext.pushNewContextualType(contextualType);
+                            }
+                        }
+
+                        break;
+
+                    case 174 /* AssignmentExpression */:
+                        if (propagateContextualTypes) {
+                            var assignmentExpression = current;
+                            var contextualType = null;
+
+                            if (path[i + 1] && path[i + 1] === assignmentExpression.right) {
+                                var leftType = resolver.resolveAST(assignmentExpression.left, inContextuallyTypedAssignment, resolutionContext).type;
+                                if (leftType) {
+                                    inContextuallyTypedAssignment = true;
+                                    contextualType = leftType;
+                                }
+                            }
+
+                            resolutionContext.pushNewContextualType(contextualType);
+                        }
+
+                        break;
+
+                    case 220 /* CastExpression */:
+                        var castExpression = current;
+                        if (!(i + 1 < n && path[i + 1] === castExpression.type)) {
+                            if (propagateContextualTypes) {
+                                var contextualType = null;
+                                var typeSymbol = resolver.resolveAST(castExpression, inContextuallyTypedAssignment, resolutionContext).type;
+
+                                if (typeSymbol) {
+                                    inContextuallyTypedAssignment = true;
+                                    contextualType = typeSymbol;
+                                }
+
+                                resolutionContext.pushNewContextualType(contextualType);
+                            }
+                        }
+
+                        break;
+
+                    case 150 /* ReturnStatement */:
+                        if (propagateContextualTypes) {
+                            var returnStatement = current;
+                            var contextualType = null;
+
+                            if (enclosingDecl && (enclosingDecl.kind & 1032192 /* SomeFunction */)) {
+                                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
+                                if (typeAnnotation) {
+                                    var returnTypeSymbol = resolver.resolveTypeReference(typeAnnotation, resolutionContext);
+                                    if (returnTypeSymbol) {
+                                        inContextuallyTypedAssignment = true;
+                                        contextualType = returnTypeSymbol;
+                                    }
+                                } else {
+                                    var currentContextualType = resolutionContext.getContextualType();
+                                    if (currentContextualType && currentContextualType.isFunction()) {
+                                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
+                                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
+                                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
+                                        if (currentContextualTypeReturnTypeSymbol) {
+                                            inContextuallyTypedAssignment = true;
+                                            contextualType = currentContextualTypeReturnTypeSymbol;
+                                        }
+                                    }
+                                }
+                            }
+
+                            resolutionContext.pushNewContextualType(contextualType);
+                        }
+
+                        break;
+
+                    case 122 /* ObjectType */:
+                        if (propagateContextualTypes && TypeScript.isTypesOnlyLocation(current)) {
+                            resolver.resolveAST(current, false, resolutionContext);
+                        }
+
+                        break;
+
+                    case 163 /* WithStatement */:
+                        inWithBlock = true;
+                        break;
+
+                    case 146 /* Block */:
+                        inContextuallyTypedAssignment = false;
+                        break;
+                }
+
+                var decl = this.semanticInfoChain.getDeclForAST(current);
+                if (decl) {
+                    enclosingDecl = decl;
+                    enclosingDeclAST = current;
+                }
+            }
+
+            if (ast && ast.parent && ast.kind() === 11 /* IdentifierName */) {
+                if (ast.parent.kind() === 212 /* MemberAccessExpression */) {
+                    if (ast.parent.name === ast) {
+                        ast = ast.parent;
+                    }
+                } else if (ast.parent.kind() === 121 /* QualifiedName */) {
+                    if (ast.parent.right === ast) {
+                        ast = ast.parent;
+                    }
+                }
+            }
+
+            return {
+                ast: ast,
+                enclosingDecl: enclosingDecl,
+                resolutionContext: resolutionContext,
+                inContextuallyTypedAssignment: inContextuallyTypedAssignment,
+                inWithBlock: inWithBlock
+            };
+        };
+
+        TypeScriptCompiler.prototype.extractResolutionContextForVariable = function (inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, assigningAST, init) {
+            if (inContextuallyTypedAssignment) {
+                if (propagateContextualTypes) {
+                    resolver.resolveAST(assigningAST, false, resolutionContext);
+                    var varSymbol = this.semanticInfoChain.getSymbolForAST(assigningAST);
+
+                    var contextualType = null;
+                    if (varSymbol && inContextuallyTypedAssignment) {
+                        contextualType = varSymbol.type;
+                    }
+
+                    resolutionContext.pushNewContextualType(contextualType);
+
+                    if (init) {
+                        resolver.resolveAST(init, inContextuallyTypedAssignment, resolutionContext);
+                    }
+                }
+            }
+        };
+
+        TypeScriptCompiler.prototype.getASTPath = function (ast) {
+            var result = [];
+
+            while (ast) {
+                result.unshift(ast);
+                ast = ast.parent;
+            }
+
+            return result;
+        };
+
+        TypeScriptCompiler.prototype.pullGetSymbolInformationFromAST = function (ast, document) {
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            ast = context.ast;
+            var symbol = resolver.resolveAST(ast, context.inContextuallyTypedAssignment, context.resolutionContext);
+
+            if (!symbol) {
+                TypeScript.Debug.assert(ast.kind() === 120 /* SourceUnit */, "No symbol was found for ast and ast was not source unit. Ast Kind: " + TypeScript.SyntaxKind[ast.kind()]);
+                return null;
+            }
+
+            if (symbol.isTypeReference()) {
+                symbol = symbol.getReferencedTypeSymbol();
+            }
+
+            var aliasSymbol = this.semanticInfoChain.getAliasSymbolForAST(ast);
+
+            return {
+                symbol: symbol,
+                aliasSymbol: aliasSymbol,
+                ast: ast,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
+            };
+        };
+
+        TypeScriptCompiler.prototype.pullGetCallInformationFromAST = function (ast, document) {
+            if (ast.kind() !== 213 /* InvocationExpression */ && ast.kind() !== 216 /* ObjectCreationExpression */) {
+                return null;
+            }
+
+            var isNew = ast.kind() === 216 /* ObjectCreationExpression */;
+
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
+
+            if (isNew) {
+                resolver.resolveObjectCreationExpression(ast, context.resolutionContext, callResolutionResults);
+            } else {
+                resolver.resolveInvocationExpression(ast, context.resolutionContext, callResolutionResults);
+            }
+
+            return {
+                targetSymbol: callResolutionResults.targetSymbol,
+                resolvedSignatures: callResolutionResults.resolvedSignatures,
+                candidateSignature: callResolutionResults.candidateSignature,
+                ast: ast,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl),
+                isConstructorCall: isNew
+            };
+        };
+
+        TypeScriptCompiler.prototype.pullGetVisibleMemberSymbolsFromAST = function (ast, document) {
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            var symbols = resolver.getVisibleMembersFromExpression(ast, context.enclosingDecl, context.resolutionContext);
+            if (!symbols) {
+                return null;
+            }
+
+            return {
+                symbols: symbols,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
+            };
+        };
+
+        TypeScriptCompiler.prototype.pullGetVisibleDeclsFromAST = function (ast, document) {
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, false);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            return resolver.getVisibleDecls(context.enclosingDecl);
+        };
+
+        TypeScriptCompiler.prototype.pullGetContextualMembersFromAST = function (ast, document) {
+            if (ast.kind() !== 215 /* ObjectLiteralExpression */) {
+                return null;
+            }
+
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            var members = resolver.getVisibleContextSymbols(context.enclosingDecl, context.resolutionContext);
+
+            return {
+                symbols: members,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
+            };
+        };
+
+        TypeScriptCompiler.prototype.pullGetDeclInformation = function (decl, ast, document) {
+            var resolver = this.semanticInfoChain.getResolver();
+
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            var astForDecl = decl.ast();
+            if (!astForDecl) {
+                return null;
+            }
+
+            var astForDeclContext = this.extractResolutionContextFromAST(resolver, astForDecl, this.getDocument(astForDecl.fileName()), true);
+            if (!astForDeclContext) {
+                return null;
+            }
+
+            var symbol = decl.getSymbol();
+            resolver.resolveDeclaredSymbol(symbol, context.resolutionContext);
+            symbol.setUnresolved();
+
+            return {
+                symbol: symbol,
+                aliasSymbol: null,
+                ast: ast,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
+            };
+        };
+
+        TypeScriptCompiler.prototype.topLevelDeclaration = function (fileName) {
+            return this.semanticInfoChain.topLevelDecl(fileName);
+        };
+
+        TypeScriptCompiler.prototype.getDeclForAST = function (ast) {
+            return this.semanticInfoChain.getDeclForAST(ast);
+        };
+
+        TypeScriptCompiler.prototype.fileNames = function () {
+            return this.semanticInfoChain.fileNames();
+        };
+
+        TypeScriptCompiler.prototype.topLevelDecl = function (fileName) {
+            return this.semanticInfoChain.topLevelDecl(fileName);
+        };
+
+        TypeScriptCompiler.getLocationText = function (location, resolvePath) {
+            return resolvePath(location.fileName()) + "(" + (location.line() + 1) + "," + (location.character() + 1) + ")";
+        };
+
+        TypeScriptCompiler.getFullDiagnosticText = function (diagnostic, resolvePath) {
+            var result = "";
+            if (diagnostic.fileName()) {
+                result += this.getLocationText(diagnostic, resolvePath) + ": ";
+            }
+
+            result += diagnostic.message();
+
+            var additionalLocations = diagnostic.additionalLocations();
+            if (additionalLocations.length > 0) {
+                result += " " + TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Additional_locations, null) + TypeScript.Environment.newLine;
+
+                for (var i = 0, n = additionalLocations.length; i < n; i++) {
+                    result += "\t" + this.getLocationText(additionalLocations[i], resolvePath) + TypeScript.Environment.newLine;
+                }
+            } else {
+                result += TypeScript.Environment.newLine;
+            }
+
+            return result;
+        };
+        return TypeScriptCompiler;
+    })();
+    TypeScript.TypeScriptCompiler = TypeScriptCompiler;
+
+    var CompilerPhase;
+    (function (CompilerPhase) {
+        CompilerPhase[CompilerPhase["Syntax"] = 0] = "Syntax";
+        CompilerPhase[CompilerPhase["Semantics"] = 1] = "Semantics";
+        CompilerPhase[CompilerPhase["EmitOptionsValidation"] = 2] = "EmitOptionsValidation";
+        CompilerPhase[CompilerPhase["Emit"] = 3] = "Emit";
+        CompilerPhase[CompilerPhase["DeclarationEmit"] = 4] = "DeclarationEmit";
+    })(CompilerPhase || (CompilerPhase = {}));
+
+    var CompilerIterator = (function () {
+        function CompilerIterator(compiler, resolvePath, continueOnDiagnostics, startingPhase) {
+            if (typeof startingPhase === "undefined") { startingPhase = 0 /* Syntax */; }
+            this.compiler = compiler;
+            this.resolvePath = resolvePath;
+            this.continueOnDiagnostics = continueOnDiagnostics;
+            this.index = -1;
+            this.fileNames = null;
+            this._current = null;
+            this._emitOptions = null;
+            this._sharedEmitter = null;
+            this._sharedDeclarationEmitter = null;
+            this.hadSyntacticDiagnostics = false;
+            this.hadSemanticDiagnostics = false;
+            this.hadEmitDiagnostics = false;
+            this.fileNames = compiler.fileNames();
+            this.compilerPhase = startingPhase;
+        }
+        CompilerIterator.prototype.current = function () {
+            return this._current;
+        };
+
+        CompilerIterator.prototype.moveNext = function () {
+            this._current = null;
+
+            while (this.moveNextInternal()) {
+                if (this._current) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        CompilerIterator.prototype.moveNextInternal = function () {
+            this.index++;
+
+            while (this.shouldMoveToNextPhase()) {
+                this.index = 0;
+                this.compilerPhase++;
+            }
+
+            if (this.compilerPhase > 4 /* DeclarationEmit */) {
+                return false;
+            }
+
+            switch (this.compilerPhase) {
+                case 0 /* Syntax */:
+                    return this.moveNextSyntaxPhase();
+                case 1 /* Semantics */:
+                    return this.moveNextSemanticsPhase();
+                case 2 /* EmitOptionsValidation */:
+                    return this.moveNextEmitOptionsValidationPhase();
+                case 3 /* Emit */:
+                    return this.moveNextEmitPhase();
+                case 4 /* DeclarationEmit */:
+                    return this.moveNextDeclarationEmitPhase();
+            }
+        };
+
+        CompilerIterator.prototype.shouldMoveToNextPhase = function () {
+            switch (this.compilerPhase) {
+                case 2 /* EmitOptionsValidation */:
+                    return this.index === 1;
+
+                case 0 /* Syntax */:
+                case 1 /* Semantics */:
+                    return this.index === this.fileNames.length;
+
+                case 3 /* Emit */:
+                case 4 /* DeclarationEmit */:
+                    return this.index === (this.fileNames.length + 1);
+            }
+
+            return false;
+        };
+
+        CompilerIterator.prototype.moveNextSyntaxPhase = function () {
+            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
+            var fileName = this.fileNames[this.index];
+
+            var diagnostics = this.compiler.getSyntacticDiagnostics(fileName);
+            if (diagnostics.length) {
+                if (!this.continueOnDiagnostics) {
+                    this.hadSyntacticDiagnostics = true;
+                }
+
+                this._current = CompileResult.fromDiagnostics(diagnostics);
+            }
+
+            return true;
+        };
+
+        CompilerIterator.prototype.moveNextSemanticsPhase = function () {
+            if (this.hadSyntacticDiagnostics) {
+                return false;
+            }
+
+            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
+            var fileName = this.fileNames[this.index];
+            var diagnostics = this.compiler.getSemanticDiagnostics(fileName);
+            if (diagnostics.length) {
+                if (!this.continueOnDiagnostics) {
+                    this.hadSemanticDiagnostics = true;
+                }
+
+                this._current = CompileResult.fromDiagnostics(diagnostics);
+            }
+
+            return true;
+        };
+
+        CompilerIterator.prototype.moveNextEmitOptionsValidationPhase = function () {
+            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
+
+            if (!this._emitOptions) {
+                this._emitOptions = new TypeScript.EmitOptions(this.compiler, this.resolvePath);
+            }
+
+            if (this._emitOptions.diagnostic()) {
+                if (!this.continueOnDiagnostics) {
+                    this.hadEmitDiagnostics = true;
+                }
+
+                this._current = CompileResult.fromDiagnostics([this._emitOptions.diagnostic()]);
+            }
+
+            return true;
+        };
+
+        CompilerIterator.prototype.moveNextEmitPhase = function () {
+            var _this = this;
+            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
+            TypeScript.Debug.assert(this._emitOptions);
+
+            if (this.hadEmitDiagnostics) {
+                return false;
+            }
+
+            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
+            if (this.index < this.fileNames.length) {
+                var fileName = this.fileNames[this.index];
+                var document = this.compiler.getDocument(fileName);
+
+                this._sharedEmitter = this.compiler._emitDocument(document, this._emitOptions, function (outputFiles) {
+                    _this._current = CompileResult.fromOutputFiles(outputFiles);
+                }, this._sharedEmitter);
+                return true;
+            }
+
+            if (this.index === this.fileNames.length && this._sharedEmitter) {
+                this._current = CompileResult.fromOutputFiles(this._sharedEmitter.getOutputFiles());
+            }
+
+            return true;
+        };
+
+        CompilerIterator.prototype.moveNextDeclarationEmitPhase = function () {
+            var _this = this;
+            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
+            TypeScript.Debug.assert(!this.hadEmitDiagnostics);
+            if (this.hadSemanticDiagnostics) {
+                return false;
+            }
+
+            if (!this.compiler.compilationSettings().generateDeclarationFiles()) {
+                return false;
+            }
+
+            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
+            if (this.index < this.fileNames.length) {
+                var fileName = this.fileNames[this.index];
+                var document = this.compiler.getDocument(fileName);
+
+                this._sharedDeclarationEmitter = this.compiler._emitDocumentDeclarations(document, this._emitOptions, function (file) {
+                    _this._current = CompileResult.fromOutputFiles([file]);
+                }, this._sharedDeclarationEmitter);
+                return true;
+            }
+
+            if (this.index === this.fileNames.length && this._sharedDeclarationEmitter) {
+                this._current = CompileResult.fromOutputFiles([this._sharedDeclarationEmitter.getOutputFile()]);
+            }
+
+            return true;
+        };
+        return CompilerIterator;
+    })();
+
+    function compareDataObjects(dst, src) {
+        for (var e in dst) {
+            if (typeof dst[e] === "object") {
+                if (!compareDataObjects(dst[e], src[e]))
+                    return false;
+            } else if (typeof dst[e] !== "function") {
+                if (dst[e] !== src[e])
+                    return false;
+            }
+        }
+        return true;
+    }
+    TypeScript.compareDataObjects = compareDataObjects;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (GenerativeTypeClassification) {
+        GenerativeTypeClassification[GenerativeTypeClassification["Unknown"] = 0] = "Unknown";
+        GenerativeTypeClassification[GenerativeTypeClassification["Open"] = 1] = "Open";
+        GenerativeTypeClassification[GenerativeTypeClassification["Closed"] = 2] = "Closed";
+        GenerativeTypeClassification[GenerativeTypeClassification["InfinitelyExpanding"] = 3] = "InfinitelyExpanding";
+    })(TypeScript.GenerativeTypeClassification || (TypeScript.GenerativeTypeClassification = {}));
+    var GenerativeTypeClassification = TypeScript.GenerativeTypeClassification;
+
+    var PullTypeReferenceSymbol = (function (_super) {
+        __extends(PullTypeReferenceSymbol, _super);
+        function PullTypeReferenceSymbol(referencedTypeSymbol) {
+            _super.call(this, referencedTypeSymbol.name, referencedTypeSymbol.kind);
+            this.referencedTypeSymbol = referencedTypeSymbol;
+            this.isResolved = true;
+
+            TypeScript.Debug.assert(referencedTypeSymbol !== null, "Type root symbol may not be null");
+
+            this.setRootSymbol(referencedTypeSymbol);
+
+            this.typeReference = this;
+        }
+        PullTypeReferenceSymbol.createTypeReference = function (type) {
+            if (type.isTypeReference()) {
+                return type;
+            }
+
+            var typeReference = type.typeReference;
+
+            if (!typeReference) {
+                typeReference = new PullTypeReferenceSymbol(type);
+                type.typeReference = typeReference;
+            }
+
+            return typeReference;
+        };
+
+        PullTypeReferenceSymbol.prototype.isTypeReference = function () {
+            return true;
+        };
+
+        PullTypeReferenceSymbol.prototype.setResolved = function () {
+        };
+
+        PullTypeReferenceSymbol.prototype.setUnresolved = function () {
+        };
+        PullTypeReferenceSymbol.prototype.invalidate = function () {
+        };
+
+        PullTypeReferenceSymbol.prototype.ensureReferencedTypeIsResolved = function () {
+            this._getResolver().resolveDeclaredSymbol(this.referencedTypeSymbol);
+        };
+
+        PullTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol;
+        };
+
+        PullTypeReferenceSymbol.prototype._getResolver = function () {
+            return this.referencedTypeSymbol._getResolver();
+        };
+
+        PullTypeReferenceSymbol.prototype.hasMembers = function () {
+            return this.referencedTypeSymbol.hasMembers();
+        };
+
+        PullTypeReferenceSymbol.prototype.setAssociatedContainerType = function (type) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setAssociatedContainerType");
+        };
+
+        PullTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
+            return this.referencedTypeSymbol.getAssociatedContainerType();
+        };
+
+        PullTypeReferenceSymbol.prototype.getFunctionSymbol = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.getFunctionSymbol();
+        };
+        PullTypeReferenceSymbol.prototype.setFunctionSymbol = function (symbol) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setFunctionSymbol");
+        };
+
+        PullTypeReferenceSymbol.prototype.addContainedNonMember = function (nonMember) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addContainedNonMember");
+        };
+        PullTypeReferenceSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.findContainedNonMemberContainer(containerName, kind);
+        };
+
+        PullTypeReferenceSymbol.prototype.addMember = function (memberSymbol) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addMember");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberType");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberContainer");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMember");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberType");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberContainer");
+        };
+        PullTypeReferenceSymbol.prototype.addTypeParameter = function (typeParameter) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addTypeParameter");
+        };
+        PullTypeReferenceSymbol.prototype.addConstructorTypeParameter = function (typeParameter) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addConstructorTypeParameter");
+        };
+
+        PullTypeReferenceSymbol.prototype.findContainedNonMember = function (name) {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findContainedNonMember(name);
+        };
+
+        PullTypeReferenceSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findContainedNonMemberType(typeName, kind);
+        };
+
+        PullTypeReferenceSymbol.prototype.getMembers = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.getMembers();
+        };
+
+        PullTypeReferenceSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
+            if (typeof hasOne === "undefined") { hasOne = true; }
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ":setHasDefaultConstructor");
+        };
+        PullTypeReferenceSymbol.prototype.getHasDefaultConstructor = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getHasDefaultConstructor();
+        };
+        PullTypeReferenceSymbol.prototype.getConstructorMethod = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getConstructorMethod();
+        };
+        PullTypeReferenceSymbol.prototype.setConstructorMethod = function (constructorMethod) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setConstructorMethod");
+        };
+        PullTypeReferenceSymbol.prototype.getTypeParameters = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypeParameters();
+        };
+
+        PullTypeReferenceSymbol.prototype.isGeneric = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.isGeneric();
+        };
+
+        PullTypeReferenceSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, substitutingTypes) {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.addSpecialization(specializedVersionOfThisType, substitutingTypes);
+        };
+        PullTypeReferenceSymbol.prototype.getSpecialization = function (substitutingTypes) {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getSpecialization(substitutingTypes);
+        };
+        PullTypeReferenceSymbol.prototype.getKnownSpecializations = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getKnownSpecializations();
+        };
+        PullTypeReferenceSymbol.prototype.getTypeArguments = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypeArguments();
+        };
+        PullTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypeArgumentsOrTypeParameters();
+        };
+
+        PullTypeReferenceSymbol.prototype.appendCallSignature = function (callSignature) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendCallSignature");
+        };
+        PullTypeReferenceSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertCallSignatureAtIndex");
+        };
+        PullTypeReferenceSymbol.prototype.appendConstructSignature = function (callSignature) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendConstructSignature");
+        };
+        PullTypeReferenceSymbol.prototype.insertConstructSignatureAtIndex = function (callSignature, index) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertConstructSignatureAtIndex");
+        };
+        PullTypeReferenceSymbol.prototype.addIndexSignature = function (indexSignature) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addIndexSignature");
+        };
+
+        PullTypeReferenceSymbol.prototype.hasOwnCallSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.hasOwnCallSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.getCallSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getCallSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.hasOwnConstructSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.hasOwnConstructSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.getConstructSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getConstructSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.hasOwnIndexSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.hasOwnIndexSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.getIndexSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getIndexSignatures();
+        };
+
+        PullTypeReferenceSymbol.prototype.addImplementedType = function (implementedType) {
+            this.referencedTypeSymbol.addImplementedType(implementedType);
+        };
+        PullTypeReferenceSymbol.prototype.getImplementedTypes = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getImplementedTypes();
+        };
+        PullTypeReferenceSymbol.prototype.addExtendedType = function (extendedType) {
+            this.referencedTypeSymbol.addExtendedType(extendedType);
+        };
+        PullTypeReferenceSymbol.prototype.getExtendedTypes = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getExtendedTypes();
+        };
+        PullTypeReferenceSymbol.prototype.addTypeThatExtendsThisType = function (type) {
+            this.referencedTypeSymbol.addTypeThatExtendsThisType(type);
+        };
+        PullTypeReferenceSymbol.prototype.getTypesThatExtendThisType = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypesThatExtendThisType();
+        };
+        PullTypeReferenceSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
+            this.referencedTypeSymbol.addTypeThatExplicitlyImplementsThisType(type);
+        };
+        PullTypeReferenceSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypesThatExplicitlyImplementThisType();
+        };
+
+        PullTypeReferenceSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.isValidBaseKind(baseType, isExtendedType);
+        };
+
+        PullTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
+            if (typeof lookInParent === "undefined") { lookInParent = true; }
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findMember(name, lookInParent);
+        };
+        PullTypeReferenceSymbol.prototype.findNestedType = function (name, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findNestedType(name, kind);
+        };
+        PullTypeReferenceSymbol.prototype.findNestedContainer = function (name, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findNestedContainer(name, kind);
+        };
+        PullTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
+        };
+
+        PullTypeReferenceSymbol.prototype.findTypeParameter = function (name) {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findTypeParameter(name);
+        };
+
+        PullTypeReferenceSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
+            return this.referencedTypeSymbol.hasOnlyOverloadCallSignatures();
+        };
+        return PullTypeReferenceSymbol;
+    })(TypeScript.PullTypeSymbol);
+    TypeScript.PullTypeReferenceSymbol = PullTypeReferenceSymbol;
+
+    TypeScript.nSpecializationsCreated = 0;
+    TypeScript.nSpecializedSignaturesCreated = 0;
+    TypeScript.nSpecializedTypeParameterCreated = 0;
+
+    var PullInstantiatedTypeReferenceSymbol = (function (_super) {
+        __extends(PullInstantiatedTypeReferenceSymbol, _super);
+        function PullInstantiatedTypeReferenceSymbol(referencedTypeSymbol, _typeParameterArgumentMap, isInstanceReferenceType) {
+            _super.call(this, referencedTypeSymbol);
+            this.referencedTypeSymbol = referencedTypeSymbol;
+            this._typeParameterArgumentMap = _typeParameterArgumentMap;
+            this.isInstanceReferenceType = isInstanceReferenceType;
+            this._instantiatedMembers = null;
+            this._allInstantiatedMemberNameCache = null;
+            this._instantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
+            this._instantiatedCallSignatures = null;
+            this._instantiatedConstructSignatures = null;
+            this._instantiatedIndexSignatures = null;
+            this._typeArgumentReferences = undefined;
+            this._instantiatedConstructorMethod = null;
+            this._instantiatedAssociatedContainerType = null;
+            this._isArray = undefined;
+            this._generativeTypeClassification = [];
+
+            TypeScript.nSpecializationsCreated++;
+        }
+        PullInstantiatedTypeReferenceSymbol.prototype.getIsSpecialized = function () {
+            return !this.isInstanceReferenceType;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
+            if (!this.isNamedTypeSymbol()) {
+                return 0 /* Unknown */;
+            }
+
+            var generativeTypeClassification = this._generativeTypeClassification[enclosingType.pullSymbolID] || 0 /* Unknown */;
+            if (generativeTypeClassification === 0 /* Unknown */) {
+                var typeParameters = enclosingType.getTypeParameters();
+                var enclosingTypeParameterMap = [];
+                for (var i = 0; i < typeParameters.length; i++) {
+                    enclosingTypeParameterMap[typeParameters[i].pullSymbolID] = typeParameters[i];
+                }
+
+                var typeArguments = this.getTypeArguments();
+                for (var i = 0; i < typeArguments.length; i++) {
+                    if (typeArguments[i].wrapsSomeTypeParameter(enclosingTypeParameterMap, true)) {
+                        generativeTypeClassification = 1 /* Open */;
+                        break;
+                    }
+                }
+
+                if (generativeTypeClassification === 1 /* Open */) {
+                    if (this.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType)) {
+                        generativeTypeClassification = 3 /* InfinitelyExpanding */;
+                    }
+                } else {
+                    generativeTypeClassification = 2 /* Closed */;
+                }
+
+                this._generativeTypeClassification[enclosingType.pullSymbolID] = generativeTypeClassification;
+            }
+
+            return generativeTypeClassification;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.isArrayNamedTypeReference = function () {
+            if (this._isArray === undefined) {
+                this._isArray = this.getRootSymbol().isArrayNamedTypeReference() || (this.getRootSymbol() === this._getResolver().getArrayNamedType());
+            }
+            return this._isArray;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getElementType = function () {
+            if (!this.isArrayNamedTypeReference()) {
+                return null;
+            }
+
+            var typeArguments = this.getTypeArguments();
+            return typeArguments ? typeArguments[0] : null;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.getIsSpecialized()) {
+                return this;
+            }
+
+            return this.referencedTypeSymbol;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.create = function (resolver, type, typeParameterArgumentMap) {
+            TypeScript.Debug.assert(resolver);
+
+            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
+
+            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(resolver, type, mutableTypeParameterMap);
+
+            var rootType = type.getRootSymbol();
+            var instantiation = rootType.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
+            if (instantiation) {
+                return instantiation;
+            }
+
+            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(type, mutableTypeParameterMap);
+            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
+
+            var isInstanceReferenceType = (type.kind & 8216 /* SomeInstantiatableType */) != 0;
+            var resolvedTypeParameterArgumentMap = typeParameterArgumentMap;
+            if (isInstanceReferenceType) {
+                var typeParameters = rootType.getTypeParameters();
+                for (var i = 0; i < typeParameters.length; i++) {
+                    if (!TypeScript.PullHelpers.typeSymbolsAreIdentical(typeParameters[i], typeParameterArgumentMap[typeParameters[i].pullSymbolID])) {
+                        isInstanceReferenceType = false;
+                        break;
+                    }
+                }
+
+                if (isInstanceReferenceType) {
+                    typeParameterArgumentMap = [];
+                }
+            }
+
+            instantiation = new PullInstantiatedTypeReferenceSymbol(rootType, typeParameterArgumentMap, isInstanceReferenceType);
+
+            rootType.addSpecialization(instantiation, resolvedTypeParameterArgumentMap);
+
+            return instantiation;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.isGeneric = function () {
+            return this.getRootSymbol().isGeneric();
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getTypeParameterArgumentMap = function () {
+            return this._typeParameterArgumentMap;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArguments = function () {
+            if (this.isInstanceReferenceType) {
+                return this.getTypeParameters();
+            }
+
+            if (this._typeArgumentReferences === undefined) {
+                var typeParameters = this.referencedTypeSymbol.getTypeParameters();
+
+                if (typeParameters.length) {
+                    var typeArgument = null;
+                    var typeArguments = [];
+
+                    for (var i = 0; i < typeParameters.length; i++) {
+                        typeArgument = this._typeParameterArgumentMap[typeParameters[i].pullSymbolID];
+
+                        if (!typeArgument) {
+                            TypeScript.Debug.fail("type argument count mismatch");
+                        }
+
+                        if (typeArgument) {
+                            typeArguments[typeArguments.length] = typeArgument;
+                        }
+                    }
+
+                    this._typeArgumentReferences = typeArguments;
+                } else {
+                    this._typeArgumentReferences = null;
+                }
+            }
+
+            return this._typeArgumentReferences;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
+            return this.getTypeArguments();
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.populateInstantiatedMemberFromReferencedMember = function (referencedMember) {
+            var instantiatedMember;
+            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(referencedMember);
+
+            if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                instantiatedMember = referencedMember;
+            } else {
+                instantiatedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
+                instantiatedMember.setRootSymbol(referencedMember);
+                instantiatedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
+                instantiatedMember.isOptional = referencedMember.isOptional;
+            }
+            this._instantiatedMemberNameCache[instantiatedMember.name] = instantiatedMember;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getMembers = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getMembers();
+            }
+
+            if (!this._instantiatedMembers) {
+                var referencedMembers = this.referencedTypeSymbol.getMembers();
+                var referencedMember = null;
+                var instantiatedMember = null;
+
+                this._instantiatedMembers = [];
+
+                for (var i = 0; i < referencedMembers.length; i++) {
+                    referencedMember = referencedMembers[i];
+
+                    this._getResolver().resolveDeclaredSymbol(referencedMember);
+
+                    if (!this._instantiatedMemberNameCache[referencedMember.name]) {
+                        this.populateInstantiatedMemberFromReferencedMember(referencedMember);
+                    }
+
+                    this._instantiatedMembers[this._instantiatedMembers.length] = this._instantiatedMemberNameCache[referencedMember.name];
+                }
+            }
+
+            return this._instantiatedMembers;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
+            if (typeof lookInParent === "undefined") { lookInParent = true; }
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.findMember(name, lookInParent);
+            }
+
+            var memberSymbol = this._instantiatedMemberNameCache[name];
+
+            if (!memberSymbol) {
+                var referencedMemberSymbol = this.referencedTypeSymbol.findMember(name, lookInParent);
+
+                if (referencedMemberSymbol) {
+                    this.populateInstantiatedMemberFromReferencedMember(referencedMemberSymbol);
+                    memberSymbol = this._instantiatedMemberNameCache[name];
+                } else {
+                    memberSymbol = null;
+                }
+            }
+
+            return memberSymbol;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
+            }
+
+            var requestedMembers = [];
+            var allReferencedMembers = this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
+
+            if (!this._allInstantiatedMemberNameCache) {
+                this._allInstantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
+
+                var members = this.getMembers();
+
+                for (var i = 0; i < members.length; i++) {
+                    this._allInstantiatedMemberNameCache[members[i].name] = members[i];
+                }
+            }
+
+            var referencedMember = null;
+            var requestedMember = null;
+
+            for (var i = 0; i < allReferencedMembers.length; i++) {
+                referencedMember = allReferencedMembers[i];
+
+                this._getResolver().resolveDeclaredSymbol(referencedMember);
+
+                if (this._allInstantiatedMemberNameCache[referencedMember.name]) {
+                    requestedMembers[requestedMembers.length] = this._allInstantiatedMemberNameCache[referencedMember.name];
+                } else {
+                    if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                        this._allInstantiatedMemberNameCache[referencedMember.name] = referencedMember;
+                        requestedMembers[requestedMembers.length] = referencedMember;
+                    } else {
+                        requestedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
+                        requestedMember.setRootSymbol(referencedMember);
+
+                        requestedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
+                        requestedMember.isOptional = referencedMember.isOptional;
+
+                        this._allInstantiatedMemberNameCache[requestedMember.name] = requestedMember;
+                        requestedMembers[requestedMembers.length] = requestedMember;
+                    }
+                }
+            }
+
+            return requestedMembers;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getConstructorMethod = function () {
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getConstructorMethod();
+            }
+
+            if (!this._instantiatedConstructorMethod) {
+                var referencedConstructorMethod = this.referencedTypeSymbol.getConstructorMethod();
+                this._instantiatedConstructorMethod = new TypeScript.PullSymbol(referencedConstructorMethod.name, referencedConstructorMethod.kind);
+                this._instantiatedConstructorMethod.setRootSymbol(referencedConstructorMethod);
+                this._instantiatedConstructorMethod.setResolved();
+
+                this._instantiatedConstructorMethod.type = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedConstructorMethod.type, this._typeParameterArgumentMap);
+            }
+
+            return this._instantiatedConstructorMethod;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
+            if (!this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getAssociatedContainerType();
+            }
+
+            if (!this._instantiatedAssociatedContainerType) {
+                var referencedAssociatedContainerType = this.referencedTypeSymbol.getAssociatedContainerType();
+
+                if (referencedAssociatedContainerType) {
+                    this._instantiatedAssociatedContainerType = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedAssociatedContainerType, this._typeParameterArgumentMap);
+                }
+            }
+
+            return this._instantiatedAssociatedContainerType;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getCallSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getCallSignatures();
+            }
+
+            if (this._instantiatedCallSignatures) {
+                return this._instantiatedCallSignatures;
+            }
+
+            var referencedCallSignatures = this.referencedTypeSymbol.getCallSignatures();
+            this._instantiatedCallSignatures = [];
+
+            for (var i = 0; i < referencedCallSignatures.length; i++) {
+                this._getResolver().resolveDeclaredSymbol(referencedCallSignatures[i]);
+
+                if (!referencedCallSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = referencedCallSignatures[i];
+                } else {
+                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = this._getResolver().instantiateSignature(referencedCallSignatures[i], this._typeParameterArgumentMap);
+                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length - 1].functionType = this;
+                }
+            }
+
+            return this._instantiatedCallSignatures;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getConstructSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getConstructSignatures();
+            }
+
+            if (this._instantiatedConstructSignatures) {
+                return this._instantiatedConstructSignatures;
+            }
+
+            var referencedConstructSignatures = this.referencedTypeSymbol.getConstructSignatures();
+            this._instantiatedConstructSignatures = [];
+
+            for (var i = 0; i < referencedConstructSignatures.length; i++) {
+                this._getResolver().resolveDeclaredSymbol(referencedConstructSignatures[i]);
+
+                if (!referencedConstructSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = referencedConstructSignatures[i];
+                } else {
+                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = this._getResolver().instantiateSignature(referencedConstructSignatures[i], this._typeParameterArgumentMap);
+                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length - 1].functionType = this;
+                }
+            }
+
+            return this._instantiatedConstructSignatures;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getIndexSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getIndexSignatures();
+            }
+
+            if (this._instantiatedIndexSignatures) {
+                return this._instantiatedIndexSignatures;
+            }
+
+            var referencedIndexSignatures = this.referencedTypeSymbol.getIndexSignatures();
+            this._instantiatedIndexSignatures = [];
+
+            for (var i = 0; i < referencedIndexSignatures.length; i++) {
+                this._getResolver().resolveDeclaredSymbol(referencedIndexSignatures[i]);
+
+                if (!referencedIndexSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = referencedIndexSignatures[i];
+                } else {
+                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = this._getResolver().instantiateSignature(referencedIndexSignatures[i], this._typeParameterArgumentMap);
+                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length - 1].functionType = this;
+                }
+            }
+
+            return this._instantiatedIndexSignatures;
+        };
+        return PullInstantiatedTypeReferenceSymbol;
+    })(PullTypeReferenceSymbol);
+    TypeScript.PullInstantiatedTypeReferenceSymbol = PullInstantiatedTypeReferenceSymbol;
+
+    var PullInstantiatedSignatureSymbol = (function (_super) {
+        __extends(PullInstantiatedSignatureSymbol, _super);
+        function PullInstantiatedSignatureSymbol(rootSignature, _typeParameterArgumentMap) {
+            _super.call(this, rootSignature.kind, rootSignature.isDefinition());
+            this._typeParameterArgumentMap = _typeParameterArgumentMap;
+            this.setRootSymbol(rootSignature);
+            TypeScript.nSpecializedSignaturesCreated++;
+
+            rootSignature.addSpecialization(this, _typeParameterArgumentMap);
+        }
+        PullInstantiatedSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
+            return this._typeParameterArgumentMap;
+        };
+
+        PullInstantiatedSignatureSymbol.prototype.getIsSpecialized = function () {
+            return true;
+        };
+
+        PullInstantiatedSignatureSymbol.prototype._getResolver = function () {
+            return this.getRootSymbol()._getResolver();
+        };
+
+        PullInstantiatedSignatureSymbol.prototype.getTypeParameters = function () {
+            var _this = this;
+            if (!this._typeParameters) {
+                var rootSymbol = this.getRootSymbol();
+                var typeParameters = rootSymbol.getTypeParameters();
+                var hasInstantiatedTypeParametersOfThisSignature = TypeScript.ArrayUtilities.all(typeParameters, function (typeParameter) {
+                    return _this._typeParameterArgumentMap[typeParameter.pullSymbolID] !== undefined;
+                });
+
+                if (!hasInstantiatedTypeParametersOfThisSignature && typeParameters.length) {
+                    this._typeParameters = [];
+                    for (var i = 0; i < typeParameters.length; i++) {
+                        this._typeParameters[this._typeParameters.length] = this._getResolver().instantiateTypeParameter(typeParameters[i], this._typeParameterArgumentMap);
+                    }
+                } else {
+                    this._typeParameters = TypeScript.sentinelEmptyArray;
+                }
+            }
+
+            return this._typeParameters;
+        };
+
+        PullInstantiatedSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
+            var rootSymbol = this.getRootSymbol();
+            return rootSymbol.getAllowedToReferenceTypeParameters();
+        };
+        return PullInstantiatedSignatureSymbol;
+    })(TypeScript.PullSignatureSymbol);
+    TypeScript.PullInstantiatedSignatureSymbol = PullInstantiatedSignatureSymbol;
+
+    var PullInstantiatedTypeParameterSymbol = (function (_super) {
+        __extends(PullInstantiatedTypeParameterSymbol, _super);
+        function PullInstantiatedTypeParameterSymbol(rootTypeParameter, constraintType) {
+            _super.call(this, rootTypeParameter.name);
+            TypeScript.nSpecializedTypeParameterCreated++;
+
+            this.setRootSymbol(rootTypeParameter);
+            this.setConstraint(constraintType);
+
+            rootTypeParameter.addSpecialization(this, [constraintType]);
+        }
+        PullInstantiatedTypeParameterSymbol.prototype._getResolver = function () {
+            return this.getRootSymbol()._getResolver();
+        };
+        return PullInstantiatedTypeParameterSymbol;
+    })(TypeScript.PullTypeParameterSymbol);
+    TypeScript.PullInstantiatedTypeParameterSymbol = PullInstantiatedTypeParameterSymbol;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxTreeToAstVisitor = (function () {
+        function SyntaxTreeToAstVisitor(fileName, lineMap, compilationSettings) {
+            this.fileName = fileName;
+            this.lineMap = lineMap;
+            this.compilationSettings = compilationSettings;
+            this.position = 0;
+            this.previousTokenTrailingComments = null;
+        }
+        SyntaxTreeToAstVisitor.visit = function (syntaxTree, fileName, compilationSettings, incrementalAST) {
+            var visitor = incrementalAST ? new SyntaxTreeToIncrementalAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings) : new SyntaxTreeToAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings);
+            return syntaxTree.sourceUnit().accept(visitor);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.movePast = function (element) {
+            if (element !== null) {
+                this.position += element.fullWidth();
+            }
+        };
+
+        SyntaxTreeToAstVisitor.prototype.moveTo = function (element1, element2) {
+            if (element2 !== null) {
+                this.position += TypeScript.Syntax.childOffset(element1, element2);
+            }
+        };
+
+        SyntaxTreeToAstVisitor.prototype.setCommentsAndSpan = function (ast, fullStart, node) {
+            var firstToken = node.firstToken();
+            var lastToken = node.lastToken();
+
+            this.setSpan(ast, fullStart, node, firstToken, lastToken);
+            ast.setPreComments(this.convertTokenLeadingComments(firstToken, fullStart));
+            ast.setPostComments(this.convertNodeTrailingComments(node, lastToken, fullStart));
+        };
+
+        SyntaxTreeToAstVisitor.prototype.createTokenSpan = function (fullStart, element) {
+            if (element === null) {
+                return null;
+            }
+
+            if (element.fullWidth() === 0) {
+                return new TypeScript.ASTSpan(-1, -1);
+            }
+
+            var leadingTriviaWidth = element.leadingTriviaWidth();
+            var trailingTriviaWidth = element.trailingTriviaWidth();
+
+            var start = fullStart + leadingTriviaWidth;
+            var end = fullStart + element.fullWidth() - trailingTriviaWidth;
+
+            return new TypeScript.ASTSpan(start, end);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.setSpan = function (span, fullStart, element, firstToken, lastToken) {
+            if (typeof firstToken === "undefined") { firstToken = element.firstToken(); }
+            if (typeof lastToken === "undefined") { lastToken = element.lastToken(); }
+            var leadingTriviaWidth = firstToken ? firstToken.leadingTriviaWidth() : 0;
+            var trailingTriviaWidth = lastToken ? lastToken.trailingTriviaWidth() : 0;
+
+            var desiredMinChar = fullStart + leadingTriviaWidth;
+            var desiredLimChar = fullStart + element.fullWidth() - trailingTriviaWidth;
+
+            this.setSpanExplicit(span, desiredMinChar, desiredLimChar);
+
+            span._trailingTriviaWidth = trailingTriviaWidth;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
+            span._start = start;
+            span._end = end;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSyntaxList = function (node) {
+            var start = this.position;
+            var array = new Array(node.childCount());
+
+            for (var i = 0, n = node.childCount(); i < n; i++) {
+                array[i] = node.childAt(i).accept(this);
+            }
+
+            var result = new TypeScript.ISyntaxList2(this.fileName, array);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
+            var start = this.position;
+            var array = new Array(list.nonSeparatorCount());
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                if (i % 2 === 0) {
+                    array[i / 2] = list.childAt(i).accept(this);
+                    this.previousTokenTrailingComments = null;
+                } else {
+                    var separatorToken = list.childAt(i);
+                    this.previousTokenTrailingComments = this.convertTokenTrailingComments(separatorToken, this.position + separatorToken.leadingTriviaWidth() + separatorToken.width());
+                    this.movePast(separatorToken);
+                }
+            }
+
+            var result = new TypeScript.ISeparatedSyntaxList2(this.fileName, array, list.separatorCount());
+            this.setSpan(result, start, list);
+
+            result.setPostComments(this.previousTokenTrailingComments);
+            this.previousTokenTrailingComments = null;
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertComment = function (trivia, commentStartPosition, hasTrailingNewLine) {
+            var comment = new TypeScript.Comment(trivia, hasTrailingNewLine, commentStartPosition, commentStartPosition + trivia.fullWidth());
+
+            return comment;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertComments = function (triviaList, commentStartPosition) {
+            var result = [];
+
+            for (var i = 0, n = triviaList.count(); i < n; i++) {
+                var trivia = triviaList.syntaxTriviaAt(i);
+
+                if (trivia.isComment()) {
+                    var hasTrailingNewLine = ((i + 1) < n) && triviaList.syntaxTriviaAt(i + 1).isNewLine();
+                    result.push(this.convertComment(trivia, commentStartPosition, hasTrailingNewLine));
+                }
+
+                commentStartPosition += trivia.fullWidth();
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.mergeComments = function (comments1, comments2) {
+            if (comments1 === null) {
+                return comments2;
+            }
+
+            if (comments2 === null) {
+                return comments1;
+            }
+
+            return comments1.concat(comments2);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertTokenLeadingComments = function (token, commentStartPosition) {
+            if (token === null) {
+                return null;
+            }
+
+            var preComments = token.hasLeadingComment() ? this.convertComments(token.leadingTrivia(), commentStartPosition) : null;
+
+            var previousTokenTrailingComments = this.previousTokenTrailingComments;
+            this.previousTokenTrailingComments = null;
+
+            return this.mergeComments(previousTokenTrailingComments, preComments);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertTokenTrailingComments = function (token, commentStartPosition) {
+            if (token === null || !token.hasTrailingComment() || token.hasTrailingNewLine()) {
+                return null;
+            }
+
+            return this.convertComments(token.trailingTrivia(), commentStartPosition);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertNodeTrailingComments = function (node, lastToken, nodeStart) {
+            if (lastToken === null || !lastToken.hasTrailingComment() || lastToken.hasTrailingNewLine()) {
+                return null;
+            }
+
+            return this.convertComments(lastToken.trailingTrivia(), nodeStart + node.fullWidth() - lastToken.trailingTriviaWidth());
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitIdentifier = function (token) {
+            return this.visitToken(token);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitToken = function (token) {
+            var fullStart = this.position;
+
+            var result = this.visitTokenWorker(token);
+
+            this.movePast(token);
+
+            var start = fullStart + token.leadingTriviaWidth();
+            this.setSpanExplicit(result, start, start + token.width());
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTokenWorker = function (token) {
+            switch (token.tokenKind) {
+                case 60 /* AnyKeyword */:
+                    return new TypeScript.BuiltInType(60 /* AnyKeyword */, token.text(), token.valueText());
+                case 61 /* BooleanKeyword */:
+                    return new TypeScript.BuiltInType(61 /* BooleanKeyword */, token.text(), token.valueText());
+                case 67 /* NumberKeyword */:
+                    return new TypeScript.BuiltInType(67 /* NumberKeyword */, token.text(), token.valueText());
+                case 69 /* StringKeyword */:
+                    return new TypeScript.BuiltInType(69 /* StringKeyword */, token.text(), token.valueText());
+                case 41 /* VoidKeyword */:
+                    return new TypeScript.BuiltInType(41 /* VoidKeyword */, token.text(), token.valueText());
+                case 35 /* ThisKeyword */:
+                    return new TypeScript.ThisExpression(token.text(), token.valueText());
+                case 50 /* SuperKeyword */:
+                    return new TypeScript.SuperExpression(token.text(), token.valueText());
+                case 37 /* TrueKeyword */:
+                    return new TypeScript.LiteralExpression(37 /* TrueKeyword */, token.text(), token.valueText());
+                case 24 /* FalseKeyword */:
+                    return new TypeScript.LiteralExpression(24 /* FalseKeyword */, token.text(), token.valueText());
+                case 32 /* NullKeyword */:
+                    return new TypeScript.LiteralExpression(32 /* NullKeyword */, token.text(), token.valueText());
+                case 14 /* StringLiteral */:
+                    return new TypeScript.StringLiteral(token.text(), token.valueText());
+                case 12 /* RegularExpressionLiteral */:
+                    return new TypeScript.RegularExpressionLiteral(token.text(), token.valueText());
+                case 13 /* NumericLiteral */:
+                    var fullStart = this.position;
+                    var preComments = this.convertTokenLeadingComments(token, fullStart);
+
+                    var result = new TypeScript.NumericLiteral(token.value(), token.text(), token.valueText());
+
+                    result.setPreComments(preComments);
+                    return result;
+                case 11 /* IdentifierName */:
+                    return new TypeScript.Identifier(token.text());
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSourceUnit = function (node) {
+            var start = this.position;
+            TypeScript.Debug.assert(start === 0);
+
+            var bod = this.visitSyntaxList(node.moduleElements);
+            var comments = this.convertTokenLeadingComments(node.endOfFileToken, TypeScript.Syntax.childOffset(node, node.endOfFileToken));
+            var result = new TypeScript.SourceUnit(bod, comments, this.fileName);
+            this.setSpanExplicit(result, start, start + node.fullWidth());
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitExternalModuleReference = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.stringLiteral);
+            var stringLiteral = node.stringLiteral.accept(this);
+            this.movePast(node.closeParenToken);
+
+            var result = new TypeScript.ExternalModuleReference(stringLiteral);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitModuleNameModuleReference = function (node) {
+            var start = this.position;
+            var moduleName = node.moduleName.accept(this);
+
+            var result = new TypeScript.ModuleNameModuleReference(moduleName);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitClassDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
+
+            this.movePast(node.openBraceToken);
+            var members = this.visitSyntaxList(node.classElements);
+
+            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
+            this.movePast(node.closeBraceToken);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+            var result = new TypeScript.ClassDeclaration(modifiers, name, typeParameters, heritageClauses, members, closeBraceToken);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitModifiers = function (modifiers) {
+            var result = null;
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 47 /* ExportKeyword */)) {
+                result = result || [];
+                result.push(1 /* Exported */);
+            }
+
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
+                result = result || [];
+                result.push(8 /* Ambient */);
+            }
+
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 58 /* StaticKeyword */)) {
+                result = result || [];
+                result.push(16 /* Static */);
+            }
+
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 57 /* PublicKeyword */)) {
+                result = result || [];
+                result.push(4 /* Public */);
+            }
+
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 55 /* PrivateKeyword */)) {
+                result = result || [];
+                result.push(2 /* Private */);
+            }
+
+            return result || TypeScript.sentinelEmptyArray;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
+
+            var body = this.visitObjectType(node.body);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+            var result = new TypeScript.InterfaceDeclaration(modifiers, name, typeParameters, heritageClauses, body);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitHeritageClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.extendsOrImplementsKeyword);
+            var typeNames = this.visitSeparatedSyntaxList(node.typeNames);
+
+            var result = new TypeScript.HeritageClause(node.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, typeNames);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitModuleDeclaration = function (node) {
+            var start = this.position;
+
+            var modifiers = this.visitModifiers(node.modifiers);
+
+            this.moveTo(node, node.moduleKeyword);
+            this.movePast(node.moduleKeyword);
+
+            var moduleName = node.name ? node.name.accept(this) : null;
+            var stringLiteral = node.stringLiteral ? node.stringLiteral.accept(this) : null;
+
+            this.movePast(node.openBraceToken);
+
+            var moduleElements = this.visitSyntaxList(node.moduleElements);
+
+            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.ModuleDeclaration(modifiers, moduleName, stringLiteral, moduleElements, closeBraceToken);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFunctionDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+            var block = node.block ? this.visitBlock(node.block) : null;
+
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.FunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitEnumDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var identifier = this.visitIdentifier(node.identifier);
+
+            this.movePast(node.openBraceToken);
+
+            var enumElements = this.visitSeparatedSyntaxList(node.enumElements);
+
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.EnumDeclaration(this.visitModifiers(node.modifiers), identifier, enumElements);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitEnumElement = function (node) {
+            var start = this.position;
+
+            var memberName = this.visitToken(node.propertyName);
+
+            var value = node.equalsValueClause !== null ? this.visitEqualsValueClause(node.equalsValueClause) : null;
+
+            var result = new TypeScript.EnumElement(memberName, value);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitImportDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+            this.movePast(node.equalsToken);
+            var alias = node.moduleReference.accept(this);
+            this.movePast(node.semicolonToken);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+            var result = new TypeScript.ImportDeclaration(modifiers, name, alias);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitExportAssignment = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ExportAssignment(name);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitVariableStatement = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.variableDeclaration);
+
+            var declaration = node.variableDeclaration.accept(this);
+            this.movePast(node.semicolonToken);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+
+            var result = new TypeScript.VariableStatement(modifiers, declaration);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitVariableDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.variableDeclarators);
+            var variableDecls = this.visitSeparatedSyntaxList(node.variableDeclarators);
+
+            var result = new TypeScript.VariableDeclaration(variableDecls);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitVariableDeclarator = function (node) {
+            var start = this.position;
+            var propertyName = this.visitToken(node.propertyName);
+            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
+            var init = node.equalsValueClause ? this.visitEqualsValueClause(node.equalsValueClause) : null;
+
+            var result = new TypeScript.VariableDeclarator(propertyName, typeExpr, init);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitEqualsValueClause = function (node) {
+            var start = this.position;
+            var afterEqualsComments = this.convertTokenTrailingComments(node.equalsToken, this.position + node.equalsToken.leadingTriviaWidth() + node.equalsToken.width());
+
+            this.movePast(node.equalsToken);
+            var value = node.value.accept(this);
+            value.setPreComments(this.mergeComments(afterEqualsComments, value.preComments()));
+
+            var result = new TypeScript.EqualsValueClause(value);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.operatorToken);
+            var operand = node.operand.accept(this);
+
+            var result = new TypeScript.PrefixUnaryExpression(node.kind(), operand);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
+            var start = this.position;
+            var openStart = this.position + node.openBracketToken.leadingTriviaWidth();
+            this.movePast(node.openBracketToken);
+
+            var expressions = this.visitSeparatedSyntaxList(node.expressions);
+
+            var closeStart = this.position + node.closeBracketToken.leadingTriviaWidth();
+            this.movePast(node.closeBracketToken);
+
+            var result = new TypeScript.ArrayLiteralExpression(expressions);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitOmittedExpression = function (node) {
+            var start = this.position;
+
+            var result = new TypeScript.OmittedExpression();
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitParenthesizedExpression = function (node) {
+            var start = this.position;
+
+            var openParenToken = node.openParenToken;
+            var openParenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
+
+            this.movePast(openParenToken);
+
+            var expr = node.expression.accept(this);
+            this.movePast(node.closeParenToken);
+
+            var result = new TypeScript.ParenthesizedExpression(openParenTrailingComments, expr);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            var start = this.position;
+
+            var identifier = node.identifier.accept(this);
+            this.movePast(node.equalsGreaterThanToken);
+
+            var block = node.block ? this.visitBlock(node.block) : null;
+            var expression = node.expression ? node.expression.accept(this) : null;
+
+            var result = new TypeScript.SimpleArrowFunctionExpression(identifier, block, expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            var start = this.position;
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+            this.movePast(node.equalsGreaterThanToken);
+
+            var block = node.block ? this.visitBlock(node.block) : null;
+            var expression = node.expression ? node.expression.accept(this) : null;
+
+            var result = new TypeScript.ParenthesizedArrowFunctionExpression(callSignature, block, expression);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitType = function (type) {
+            return type ? type.accept(this) : null;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeQuery = function (node) {
+            var start = this.position;
+            this.movePast(node.typeOfKeyword);
+            var name = node.name.accept(this);
+
+            var result = new TypeScript.TypeQuery(name);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitQualifiedName = function (node) {
+            var start = this.position;
+            var left = this.visitType(node.left);
+            this.movePast(node.dotToken);
+            var right = this.visitIdentifier(node.right);
+
+            var result = new TypeScript.QualifiedName(left, right);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeArgumentList = function (node) {
+            if (node === null) {
+                return null;
+            }
+
+            var start = this.position;
+            this.movePast(node.lessThanToken);
+            var typeArguments = this.visitSeparatedSyntaxList(node.typeArguments);
+            this.movePast(node.greaterThanToken);
+
+            var result = new TypeScript.TypeArgumentList(typeArguments);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConstructorType = function (node) {
+            var start = this.position;
+
+            this.movePast(node.newKeyword);
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var parameters = this.visitParameterList(node.parameterList);
+            this.movePast(node.equalsGreaterThanToken);
+            var returnType = this.visitType(node.type);
+
+            var result = new TypeScript.ConstructorType(typeParameters, parameters, returnType);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFunctionType = function (node) {
+            var start = this.position;
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var parameters = this.visitParameterList(node.parameterList);
+            this.movePast(node.equalsGreaterThanToken);
+            var returnType = this.visitType(node.type);
+
+            var result = new TypeScript.FunctionType(typeParameters, parameters, returnType);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitObjectType = function (node) {
+            var start = this.position;
+
+            this.movePast(node.openBraceToken);
+            var typeMembers = this.visitSeparatedSyntaxList(node.typeMembers);
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.ObjectType(typeMembers);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitArrayType = function (node) {
+            var start = this.position;
+
+            var underlying = this.visitType(node.type);
+            this.movePast(node.openBracketToken);
+            this.movePast(node.closeBracketToken);
+
+            var result = new TypeScript.ArrayType(underlying);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitGenericType = function (node) {
+            var start = this.position;
+
+            var underlying = this.visitType(node.name);
+            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
+
+            var result = new TypeScript.GenericType(underlying, typeArguments);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeAnnotation = function (node) {
+            if (!node) {
+                return null;
+            }
+
+            var start = this.position;
+            this.movePast(node.colonToken);
+            var type = this.visitType(node.type);
+
+            var result = new TypeScript.TypeAnnotation(type);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitBlock = function (node) {
+            if (!node) {
+                return null;
+            }
+
+            var start = this.position;
+
+            this.movePast(node.openBraceToken);
+            var statements = this.visitSyntaxList(node.statements);
+            var closeBracePosition = this.position;
+
+            var closeBraceLeadingComments = this.convertTokenLeadingComments(node.closeBraceToken, this.position);
+            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.Block(statements, closeBraceLeadingComments, closeBraceToken);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitParameter = function (node) {
+            var start = this.position;
+
+            var dotDotDotToken = this.createTokenSpan(this.position, node.dotDotDotToken);
+
+            this.moveTo(node, node.identifier);
+            var identifier = this.visitIdentifier(node.identifier);
+
+            var questionToken = this.createTokenSpan(this.position, node.questionToken);
+            this.movePast(node.questionToken);
+            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
+            var init = node.equalsValueClause ? node.equalsValueClause.accept(this) : null;
+
+            var modifiers = this.visitModifiers(node.modifiers);
+
+            var result = new TypeScript.Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeExpr, init);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitMemberAccessExpression = function (node) {
+            var start = this.position;
+
+            var expression = node.expression.accept(this);
+            this.movePast(node.dotToken);
+            var name = this.visitIdentifier(node.name);
+
+            var result = new TypeScript.MemberAccessExpression(expression, name);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
+            var start = this.position;
+
+            var operand = node.operand.accept(this);
+            this.movePast(node.operatorToken);
+
+            var result = new TypeScript.PostfixUnaryExpression(node.kind() === 210 /* PostIncrementExpression */ ? 210 /* PostIncrementExpression */ : 211 /* PostDecrementExpression */, operand);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitElementAccessExpression = function (node) {
+            var start = this.position;
+
+            var expression = node.expression.accept(this);
+            this.movePast(node.openBracketToken);
+            var argumentExpression = node.argumentExpression.accept(this);
+            this.movePast(node.closeBracketToken);
+
+            var result = new TypeScript.ElementAccessExpression(expression, argumentExpression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitInvocationExpression = function (node) {
+            var start = this.position;
+
+            var expression = node.expression.accept(this);
+            var argumentList = this.visitArgumentList(node.argumentList);
+
+            var result = new TypeScript.InvocationExpression(expression, argumentList);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitArgumentList = function (node) {
+            if (node === null) {
+                return null;
+            }
+
+            var start = this.position;
+
+            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
+
+            this.movePast(node.openParenToken);
+
+            var _arguments = this.visitSeparatedSyntaxList(node.arguments);
+
+            if (node.arguments.fullWidth() === 0 && node.closeParenToken.fullWidth() === 0) {
+                var openParenTokenEnd = start + node.openParenToken.leadingTriviaWidth() + node.openParenToken.width();
+                this.setSpanExplicit(_arguments, openParenTokenEnd, openParenTokenEnd + node.openParenToken.trailingTriviaWidth());
+            }
+
+            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
+            this.movePast(node.closeParenToken);
+
+            var result = new TypeScript.ArgumentList(typeArguments, _arguments, closeParenToken);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitBinaryExpression = function (node) {
+            var start = this.position;
+
+            var left = node.left.accept(this);
+            this.movePast(node.operatorToken);
+            var right = node.right.accept(this);
+
+            var result = new TypeScript.BinaryExpression(node.kind(), left, right);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConditionalExpression = function (node) {
+            var start = this.position;
+
+            var condition = node.condition.accept(this);
+            this.movePast(node.questionToken);
+            var whenTrue = node.whenTrue.accept(this);
+            this.movePast(node.colonToken);
+            var whenFalse = node.whenFalse.accept(this);
+
+            var result = new TypeScript.ConditionalExpression(condition, whenTrue, whenFalse);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConstructSignature = function (node) {
+            var start = this.position;
+
+            this.movePast(node.newKeyword);
+            var callSignature = this.visitCallSignature(node.callSignature);
+
+            var result = new TypeScript.ConstructSignature(callSignature);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitMethodSignature = function (node) {
+            var start = this.position;
+
+            var name = this.visitToken(node.propertyName);
+
+            var questionToken = this.createTokenSpan(this.position, node.questionToken);
+            this.movePast(node.questionToken);
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+
+            var result = new TypeScript.MethodSignature(name, questionToken, callSignature);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitIndexSignature = function (node) {
+            var start = this.position;
+
+            this.movePast(node.openBracketToken);
+
+            var parameter = node.parameter.accept(this);
+
+            this.movePast(node.closeBracketToken);
+            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
+
+            var result = new TypeScript.IndexSignature(parameter, returnType);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitPropertySignature = function (node) {
+            var start = this.position;
+
+            var name = this.visitToken(node.propertyName);
+
+            var questionToken = this.createTokenSpan(this.position, node.questionToken);
+            this.movePast(node.questionToken);
+            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
+
+            var result = new TypeScript.PropertySignature(name, questionToken, typeExpr);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitParameterList = function (node) {
+            if (!node) {
+                return null;
+            }
+
+            var start = this.position;
+
+            var openParenToken = node.openParenToken;
+
+            this.previousTokenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
+            var openParenTrailingComments = null;
+            if (node.parameters.childCount() === 0) {
+                openParenTrailingComments = this.previousTokenTrailingComments;
+                this.previousTokenTrailingComments = null;
+            }
+
+            this.movePast(node.openParenToken);
+            var parameters = this.visitSeparatedSyntaxList(node.parameters);
+            this.movePast(node.closeParenToken);
+
+            var result = new TypeScript.ParameterList(openParenTrailingComments, parameters);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitCallSignature = function (node) {
+            var start = this.position;
+
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var parameters = this.visitParameterList(node.parameterList);
+            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
+
+            var result = new TypeScript.CallSignature(typeParameters, parameters, returnType);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeParameterList = function (node) {
+            if (!node) {
+                return null;
+            }
+
+            var start = this.position;
+            this.movePast(node.lessThanToken);
+            var typeParameters = this.visitSeparatedSyntaxList(node.typeParameters);
+            this.movePast(node.greaterThanToken);
+
+            var result = new TypeScript.TypeParameterList(typeParameters);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeParameter = function (node) {
+            var start = this.position;
+
+            var identifier = this.visitIdentifier(node.identifier);
+            var constraint = node.constraint ? node.constraint.accept(this) : null;
+
+            var result = new TypeScript.TypeParameter(identifier, constraint);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConstraint = function (node) {
+            var start = this.position;
+            this.movePast(node.extendsKeyword);
+            var type = this.visitType(node.type);
+
+            var result = new TypeScript.Constraint(type);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitIfStatement = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.condition);
+            var condition = node.condition.accept(this);
+            this.movePast(node.closeParenToken);
+            var thenBod = node.statement.accept(this);
+            var elseBod = node.elseClause ? node.elseClause.accept(this) : null;
+
+            var result = new TypeScript.IfStatement(condition, thenBod, elseBod);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitElseClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.elseKeyword);
+            var statement = node.statement.accept(this);
+
+            var result = new TypeScript.ElseClause(statement);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitExpressionStatement = function (node) {
+            var start = this.position;
+
+            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
+            var expression = node.expression.accept(this);
+
+            var semicolonPosition = this.position;
+
+            var postComments = this.convertComments(node.semicolonToken.trailingTrivia(), this.position + node.semicolonToken.leadingTriviaWidth() + node.semicolonToken.width());
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ExpressionStatement(expression);
+            this.setSpan(result, start, node);
+
+            result.setPreComments(preComments);
+            result.setPostComments(postComments);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConstructorDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.callSignature);
+            var callSignature = this.visitCallSignature(node.callSignature);
+
+            var block = node.block ? node.block.accept(this) : null;
+
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ConstructorDeclaration(callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitIndexMemberDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.indexSignature);
+            var indexSignature = node.indexSignature.accept(this);
+
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.IndexMemberDeclaration(indexSignature);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.propertyName);
+            var name = this.visitToken(node.propertyName);
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+            var block = node.block ? this.visitBlock(node.block) : null;
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.MemberFunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitGetAccessor = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.propertyName);
+            var name = this.visitToken(node.propertyName);
+            var parameters = this.visitParameterList(node.parameterList);
+            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
+
+            var block = node.block ? node.block.accept(this) : null;
+            var result = new TypeScript.GetAccessor(this.visitModifiers(node.modifiers), name, parameters, returnType, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSetAccessor = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.propertyName);
+            var name = this.visitToken(node.propertyName);
+            var parameters = this.visitParameterList(node.parameterList);
+            var block = node.block ? node.block.accept(this) : null;
+            var result = new TypeScript.SetAccessor(this.visitModifiers(node.modifiers), name, parameters, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.variableDeclarator);
+            var variableDeclarator = node.variableDeclarator.accept(this);
+            this.movePast(node.semicolonToken);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+            var result = new TypeScript.MemberVariableDeclaration(modifiers, variableDeclarator);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitThrowStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.throwKeyword);
+            var expression = node.expression.accept(this);
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ThrowStatement(expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitReturnStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.returnKeyword);
+            var expression = node.expression ? node.expression.accept(this) : null;
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ReturnStatement(expression);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitObjectCreationExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.newKeyword);
+            var expression = node.expression.accept(this);
+            var argumentList = this.visitArgumentList(node.argumentList);
+
+            var result = new TypeScript.ObjectCreationExpression(expression, argumentList);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSwitchStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.switchKeyword);
+            this.movePast(node.openParenToken);
+            var expression = node.expression.accept(this);
+
+            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
+            this.movePast(node.closeParenToken);
+            this.movePast(node.openBraceToken);
+            var switchClauses = this.visitSyntaxList(node.switchClauses);
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.SwitchStatement(expression, closeParenToken, switchClauses);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitCaseSwitchClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.caseKeyword);
+            var expression = node.expression.accept(this);
+            this.movePast(node.colonToken);
+            var statements = this.visitSyntaxList(node.statements);
+
+            var result = new TypeScript.CaseSwitchClause(expression, statements);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.defaultKeyword);
+            this.movePast(node.colonToken);
+            var statements = this.visitSyntaxList(node.statements);
+
+            var result = new TypeScript.DefaultSwitchClause(statements);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitBreakStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.breakKeyword);
+            var identifier = node.identifier ? node.identifier.accept(this) : null;
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.BreakStatement(identifier);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitContinueStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.continueKeyword);
+            var identifier = node.identifier ? node.identifier.accept(this) : null;
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ContinueStatement(identifier);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitForStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.forKeyword);
+            this.movePast(node.openParenToken);
+            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
+            var initializer = node.initializer ? node.initializer.accept(this) : null;
+
+            this.movePast(node.firstSemicolonToken);
+            var cond = node.condition ? node.condition.accept(this) : null;
+            this.movePast(node.secondSemicolonToken);
+            var incr = node.incrementor ? node.incrementor.accept(this) : null;
+            this.movePast(node.closeParenToken);
+            var body = node.statement.accept(this);
+
+            var result = new TypeScript.ForStatement(variableDeclaration, initializer, cond, incr, body);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitForInStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.forKeyword);
+            this.movePast(node.openParenToken);
+            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
+            var left = node.left ? node.left.accept(this) : null;
+
+            this.movePast(node.inKeyword);
+            var expression = node.expression.accept(this);
+            this.movePast(node.closeParenToken);
+            var body = node.statement.accept(this);
+
+            var result = new TypeScript.ForInStatement(variableDeclaration, left, expression, body);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitWhileStatement = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.condition);
+            var condition = node.condition.accept(this);
+            this.movePast(node.closeParenToken);
+            var statement = node.statement.accept(this);
+
+            var result = new TypeScript.WhileStatement(condition, statement);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitWithStatement = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.condition);
+            var condition = node.condition.accept(this);
+            this.movePast(node.closeParenToken);
+            var statement = node.statement.accept(this);
+
+            var result = new TypeScript.WithStatement(condition, statement);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitCastExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.lessThanToken);
+            var castTerm = this.visitType(node.type);
+            this.movePast(node.greaterThanToken);
+            var expression = node.expression.accept(this);
+
+            var result = new TypeScript.CastExpression(castTerm, expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
+            var start = this.position;
+
+            var openStart = this.position + node.openBraceToken.leadingTriviaWidth();
+            this.movePast(node.openBraceToken);
+
+            var propertyAssignments = this.visitSeparatedSyntaxList(node.propertyAssignments);
+
+            var closeStart = this.position + node.closeBraceToken.leadingTriviaWidth();
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.ObjectLiteralExpression(propertyAssignments);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
+            var start = this.position;
+
+            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
+            var postComments = this.convertNodeTrailingComments(node, node.lastToken(), start);
+
+            var propertyName = node.propertyName.accept(this);
+
+            var afterColonComments = this.convertTokenTrailingComments(node.colonToken, this.position + node.colonToken.leadingTriviaWidth() + node.colonToken.width());
+
+            this.movePast(node.colonToken);
+            var expression = node.expression.accept(this);
+            expression.setPreComments(this.mergeComments(afterColonComments, expression.preComments()));
+
+            var result = new TypeScript.SimplePropertyAssignment(propertyName, expression);
+            this.setSpan(result, start, node);
+
+            result.setPreComments(preComments);
+            result.setPostComments(postComments);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
+            var start = this.position;
+
+            var propertyName = node.propertyName.accept(this);
+            var callSignature = this.visitCallSignature(node.callSignature);
+            var block = this.visitBlock(node.block);
+
+            var result = new TypeScript.FunctionPropertyAssignment(propertyName, callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFunctionExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.functionKeyword);
+            var name = node.identifier === null ? null : this.visitIdentifier(node.identifier);
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+            var block = node.block ? node.block.accept(this) : null;
+
+            var result = new TypeScript.FunctionExpression(name, callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitEmptyStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.EmptyStatement();
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTryStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.tryKeyword);
+            var tryBody = node.block.accept(this);
+
+            var catchClause = null;
+            if (node.catchClause !== null) {
+                catchClause = node.catchClause.accept(this);
+            }
+
+            var finallyBody = null;
+            if (node.finallyClause !== null) {
+                finallyBody = node.finallyClause.accept(this);
+            }
+
+            var result = new TypeScript.TryStatement(tryBody, catchClause, finallyBody);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitCatchClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.catchKeyword);
+            this.movePast(node.openParenToken);
+            var identifier = this.visitIdentifier(node.identifier);
+            var typeAnnotation = this.visitTypeAnnotation(node.typeAnnotation);
+            this.movePast(node.closeParenToken);
+            var block = node.block.accept(this);
+
+            var result = new TypeScript.CatchClause(identifier, typeAnnotation, block);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFinallyClause = function (node) {
+            var start = this.position;
+            this.movePast(node.finallyKeyword);
+            var block = node.block.accept(this);
+
+            var result = new TypeScript.FinallyClause(block);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitLabeledStatement = function (node) {
+            var start = this.position;
+
+            var identifier = this.visitIdentifier(node.identifier);
+            this.movePast(node.colonToken);
+            var statement = node.statement.accept(this);
+
+            var result = new TypeScript.LabeledStatement(identifier, statement);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitDoStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.doKeyword);
+            var statement = node.statement.accept(this);
+            var whileKeyword = this.createTokenSpan(this.position, node.whileKeyword);
+
+            this.movePast(node.whileKeyword);
+            this.movePast(node.openParenToken);
+            var condition = node.condition.accept(this);
+            this.movePast(node.closeParenToken);
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.DoStatement(statement, whileKeyword, condition);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeOfExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.typeOfKeyword);
+            var expression = node.expression.accept(this);
+
+            var result = new TypeScript.TypeOfExpression(expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitDeleteExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.deleteKeyword);
+            var expression = node.expression.accept(this);
+
+            var result = new TypeScript.DeleteExpression(expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitVoidExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.voidKeyword);
+            var expression = node.expression.accept(this);
+
+            var result = new TypeScript.VoidExpression(expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitDebuggerStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.debuggerKeyword);
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.DebuggerStatement();
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+        return SyntaxTreeToAstVisitor;
+    })();
+    TypeScript.SyntaxTreeToAstVisitor = SyntaxTreeToAstVisitor;
+
+    function applyDelta(ast, delta) {
+        if (ast) {
+            if (ast._start !== -1) {
+                ast._start += delta;
+            }
+
+            if (ast._end !== -1) {
+                ast._end += delta;
+            }
+        }
+    }
+
+    function applyDeltaToComments(comments, delta) {
+        if (comments && comments.length > 0) {
+            for (var i = 0; i < comments.length; i++) {
+                var comment = comments[i];
+                applyDelta(comment, delta);
+            }
+        }
+    }
+
+    var SyntaxTreeToIncrementalAstVisitor = (function (_super) {
+        __extends(SyntaxTreeToIncrementalAstVisitor, _super);
+        function SyntaxTreeToIncrementalAstVisitor() {
+            _super.apply(this, arguments);
+        }
+        SyntaxTreeToIncrementalAstVisitor.prototype.applyDelta = function (ast, delta) {
+            if (delta === 0) {
+                return;
+            }
+
+            var pre = function (cur) {
+                applyDelta(cur, delta);
+                applyDeltaToComments(cur.preComments(), delta);
+                applyDeltaToComments(cur.postComments(), delta);
+
+                switch (cur.kind()) {
+                    case 146 /* Block */:
+                        applyDelta(cur.closeBraceToken, delta);
+                        break;
+
+                    case 226 /* ArgumentList */:
+                        applyDelta(cur.closeParenToken, delta);
+                        break;
+
+                    case 130 /* ModuleDeclaration */:
+                        applyDelta(cur.endingToken, delta);
+                        break;
+
+                    case 131 /* ClassDeclaration */:
+                        applyDelta(cur.closeBraceToken, delta);
+                        break;
+
+                    case 161 /* DoStatement */:
+                        applyDelta(cur.whileKeyword, delta);
+                        break;
+
+                    case 151 /* SwitchStatement */:
+                        applyDelta(cur.closeParenToken, delta);
+                        break;
+                }
+            };
+
+            TypeScript.getAstWalkerFactory().simpleWalk(ast, pre);
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
+            if (span._start !== -1) {
+                var delta = start - span._start;
+                this.applyDelta(span, delta);
+
+                span._end = end;
+            } else {
+                _super.prototype.setSpanExplicit.call(this, span, start, end);
+            }
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.getAndMovePastAST = function (element) {
+            if (this.previousTokenTrailingComments !== null) {
+                return null;
+            }
+
+            var result = element._ast;
+            if (!result) {
+                return null;
+            }
+
+            var start = this.position;
+            this.movePast(element);
+            this.setSpan(result, start, element);
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.setAST = function (element, ast) {
+            element._ast = ast;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSyntaxList = function (list) {
+            var result = this.getAndMovePastAST(list);
+            if (!result) {
+                result = _super.prototype.visitSyntaxList.call(this, list);
+
+                if (list.childCount() > 0) {
+                    this.setAST(list, result);
+                }
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
+            var result = this.getAndMovePastAST(list);
+            if (!result) {
+                result = _super.prototype.visitSeparatedSyntaxList.call(this, list);
+
+                if (list.childCount() > 0) {
+                    this.setAST(list, result);
+                }
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitToken = function (token) {
+            var result = this.getAndMovePastAST(token);
+
+            if (!result) {
+                result = _super.prototype.visitToken.call(this, token);
+                this.setAST(token, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitClassDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitClassDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitInterfaceDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitHeritageClause = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitHeritageClause.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitModuleDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitModuleDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitFunctionDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitImportDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitImportDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitExportAssignment = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitExportAssignment.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitPrefixUnaryExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitArrayLiteralExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitOmittedExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitOmittedExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitParenthesizedExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitSimpleArrowFunctionExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitParenthesizedArrowFunctionExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitQualifiedName = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                var result = _super.prototype.visitQualifiedName.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitConstructorType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitFunctionType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitObjectType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitArrayType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitGenericType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitGenericType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitBlock = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitBlock.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitParameter = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitParameter.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberAccessExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitMemberAccessExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitPostfixUnaryExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitElementAccessExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitElementAccessExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitInvocationExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitInvocationExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitBinaryExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitBinaryExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitConditionalExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitConditionalExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructSignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitConstructSignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitMethodSignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitMethodSignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitIndexSignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitIndexSignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitPropertySignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitPropertySignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitCallSignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitCallSignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeParameter = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitTypeParameter.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitIfStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitIfStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitExpressionStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitExpressionStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitConstructorDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitMemberFunctionDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitGetAccessor = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitGetAccessor.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSetAccessor = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitSetAccessor.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitMemberVariableDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitThrowStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitThrowStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitReturnStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitReturnStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectCreationExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitObjectCreationExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSwitchStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitSwitchStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitCaseSwitchClause = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitCaseSwitchClause.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitDefaultSwitchClause.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitBreakStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitBreakStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitContinueStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitContinueStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitForStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitForStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitForInStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitForInStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitWhileStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitWhileStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitWithStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitWithStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitCastExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitCastExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitObjectLiteralExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitSimplePropertyAssignment.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitFunctionPropertyAssignment.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitFunctionExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitEmptyStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitEmptyStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitTryStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitTryStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitCatchClause = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitCatchClause.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitLabeledStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitLabeledStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitDoStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitDoStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeOfExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitTypeOfExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitDeleteExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitDeleteExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitVoidExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitVoidExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitDebuggerStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitDebuggerStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+        return SyntaxTreeToIncrementalAstVisitor;
+    })(SyntaxTreeToAstVisitor);
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ASTSpan = (function () {
+        function ASTSpan(_start, _end) {
+            this._start = _start;
+            this._end = _end;
+        }
+        ASTSpan.prototype.start = function () {
+            return this._start;
+        };
+
+        ASTSpan.prototype.end = function () {
+            return this._end;
+        };
+        return ASTSpan;
+    })();
+    TypeScript.ASTSpan = ASTSpan;
+
+    var astID = 0;
+
+    function structuralEqualsNotIncludingPosition(ast1, ast2) {
+        return structuralEquals(ast1, ast2, false);
+    }
+    TypeScript.structuralEqualsNotIncludingPosition = structuralEqualsNotIncludingPosition;
+
+    function structuralEqualsIncludingPosition(ast1, ast2) {
+        return structuralEquals(ast1, ast2, true);
+    }
+    TypeScript.structuralEqualsIncludingPosition = structuralEqualsIncludingPosition;
+
+    function commentStructuralEqualsNotIncludingPosition(ast1, ast2) {
+        return commentStructuralEquals(ast1, ast2, false);
+    }
+
+    function commentStructuralEqualsIncludingPosition(ast1, ast2) {
+        return commentStructuralEquals(ast1, ast2, true);
+    }
+
+    function structuralEquals(ast1, ast2, includingPosition) {
+        if (ast1 === ast2) {
+            return true;
+        }
+
+        return ast1 !== null && ast2 !== null && ast1.kind() === ast2.kind() && ast1.structuralEquals(ast2, includingPosition);
+    }
+
+    function commentStructuralEquals(ast1, ast2, includingPosition) {
+        if (ast1 === ast2) {
+            return true;
+        }
+
+        return ast1 !== null && ast2 !== null && ast1.structuralEquals(ast2, includingPosition);
+    }
+
+    function astArrayStructuralEquals(array1, array2, includingPosition) {
+        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? structuralEqualsIncludingPosition : structuralEqualsNotIncludingPosition);
+    }
+
+    function commentArrayStructuralEquals(array1, array2, includingPosition) {
+        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? commentStructuralEqualsIncludingPosition : commentStructuralEqualsNotIncludingPosition);
+    }
+
+    var AST = (function () {
+        function AST() {
+            this.parent = null;
+            this._start = -1;
+            this._end = -1;
+            this._trailingTriviaWidth = 0;
+            this._astID = astID++;
+            this._preComments = null;
+            this._postComments = null;
+        }
+        AST.prototype.syntaxID = function () {
+            return this._astID;
+        };
+
+        AST.prototype.start = function () {
+            return this._start;
+        };
+
+        AST.prototype.end = function () {
+            return this._end;
+        };
+
+        AST.prototype.trailingTriviaWidth = function () {
+            return this._trailingTriviaWidth;
+        };
+
+        AST.prototype.fileName = function () {
+            return this.parent.fileName();
+        };
+
+        AST.prototype.kind = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        AST.prototype.preComments = function () {
+            return this._preComments;
+        };
+
+        AST.prototype.postComments = function () {
+            return this._postComments;
+        };
+
+        AST.prototype.setPreComments = function (comments) {
+            if (comments && comments.length) {
+                this._preComments = comments;
+            } else if (this._preComments) {
+                this._preComments = null;
+            }
+        };
+
+        AST.prototype.setPostComments = function (comments) {
+            if (comments && comments.length) {
+                this._postComments = comments;
+            } else if (this._postComments) {
+                this._postComments = null;
+            }
+        };
+
+        AST.prototype.width = function () {
+            return this.end() - this.start();
+        };
+
+        AST.prototype.structuralEquals = function (ast, includingPosition) {
+            if (includingPosition) {
+                if (this.start() !== ast.start() || this.end() !== ast.end()) {
+                    return false;
+                }
+            }
+
+            return commentArrayStructuralEquals(this.preComments(), ast.preComments(), includingPosition) && commentArrayStructuralEquals(this.postComments(), ast.postComments(), includingPosition);
+        };
+
+        AST.prototype.isExpression = function () {
+            return false;
+        };
+        return AST;
+    })();
+    TypeScript.AST = AST;
+
+    var ISyntaxList2 = (function (_super) {
+        __extends(ISyntaxList2, _super);
+        function ISyntaxList2(_fileName, members) {
+            _super.call(this);
+            this._fileName = _fileName;
+            this.members = members;
+
+            for (var i = 0, n = members.length; i < n; i++) {
+                members[i].parent = this;
+            }
+        }
+        ISyntaxList2.prototype.childCount = function () {
+            return this.members.length;
+        };
+
+        ISyntaxList2.prototype.childAt = function (index) {
+            return this.members[index];
+        };
+
+        ISyntaxList2.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        ISyntaxList2.prototype.kind = function () {
+            return 1 /* List */;
+        };
+
+        ISyntaxList2.prototype.firstOrDefault = function (func) {
+            return TypeScript.ArrayUtilities.firstOrDefault(this.members, func);
+        };
+
+        ISyntaxList2.prototype.lastOrDefault = function (func) {
+            return TypeScript.ArrayUtilities.lastOrDefault(this.members, func);
+        };
+
+        ISyntaxList2.prototype.any = function (func) {
+            return TypeScript.ArrayUtilities.any(this.members, func);
+        };
+
+        ISyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
+        };
+        return ISyntaxList2;
+    })(AST);
+    TypeScript.ISyntaxList2 = ISyntaxList2;
+
+    var ISeparatedSyntaxList2 = (function (_super) {
+        __extends(ISeparatedSyntaxList2, _super);
+        function ISeparatedSyntaxList2(_fileName, members, _separatorCount) {
+            _super.call(this);
+            this._fileName = _fileName;
+            this.members = members;
+            this._separatorCount = _separatorCount;
+
+            for (var i = 0, n = members.length; i < n; i++) {
+                members[i].parent = this;
+            }
+        }
+        ISeparatedSyntaxList2.prototype.nonSeparatorCount = function () {
+            return this.members.length;
+        };
+
+        ISeparatedSyntaxList2.prototype.separatorCount = function () {
+            return this._separatorCount;
+        };
+
+        ISeparatedSyntaxList2.prototype.nonSeparatorAt = function (index) {
+            return this.members[index];
+        };
+
+        ISeparatedSyntaxList2.prototype.nonSeparatorIndexOf = function (ast) {
+            for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
+                if (this.nonSeparatorAt(i) === ast) {
+                    return i;
+                }
+            }
+
+            return -1;
+        };
+
+        ISeparatedSyntaxList2.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        ISeparatedSyntaxList2.prototype.kind = function () {
+            return 2 /* SeparatedList */;
+        };
+
+        ISeparatedSyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
+        };
+        return ISeparatedSyntaxList2;
+    })(AST);
+    TypeScript.ISeparatedSyntaxList2 = ISeparatedSyntaxList2;
+
+    var SourceUnit = (function (_super) {
+        __extends(SourceUnit, _super);
+        function SourceUnit(moduleElements, endOfFileTokenLeadingComments, _fileName) {
+            _super.call(this);
+            this.moduleElements = moduleElements;
+            this.endOfFileTokenLeadingComments = endOfFileTokenLeadingComments;
+            this._fileName = _fileName;
+            moduleElements && (moduleElements.parent = this);
+        }
+        SourceUnit.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        SourceUnit.prototype.kind = function () {
+            return 120 /* SourceUnit */;
+        };
+
+        SourceUnit.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
+        };
+        return SourceUnit;
+    })(AST);
+    TypeScript.SourceUnit = SourceUnit;
+
+    var Identifier = (function (_super) {
+        __extends(Identifier, _super);
+        function Identifier(_text) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = null;
+        }
+        Identifier.prototype.text = function () {
+            return this._text;
+        };
+        Identifier.prototype.valueText = function () {
+            if (!this._valueText) {
+                var text = this._text;
+                if (text === "__proto__") {
+                    this._valueText = "#__proto__";
+                } else {
+                    this._valueText = TypeScript.Syntax.massageEscapes(text);
+                }
+            }
+
+            return this._valueText;
+        };
+
+        Identifier.prototype.kind = function () {
+            return 11 /* IdentifierName */;
+        };
+
+        Identifier.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
+        };
+
+        Identifier.prototype.isExpression = function () {
+            return true;
+        };
+        return Identifier;
+    })(AST);
+    TypeScript.Identifier = Identifier;
+
+    var LiteralExpression = (function (_super) {
+        __extends(LiteralExpression, _super);
+        function LiteralExpression(_nodeType, _text, _valueText) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        LiteralExpression.prototype.text = function () {
+            return this._text;
+        };
+
+        LiteralExpression.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        LiteralExpression.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        LiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+
+        LiteralExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return LiteralExpression;
+    })(AST);
+    TypeScript.LiteralExpression = LiteralExpression;
+
+    var ThisExpression = (function (_super) {
+        __extends(ThisExpression, _super);
+        function ThisExpression(_text, _valueText) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        ThisExpression.prototype.text = function () {
+            return this._text;
+        };
+
+        ThisExpression.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        ThisExpression.prototype.kind = function () {
+            return 35 /* ThisKeyword */;
+        };
+
+        ThisExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+
+        ThisExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ThisExpression;
+    })(AST);
+    TypeScript.ThisExpression = ThisExpression;
+
+    var SuperExpression = (function (_super) {
+        __extends(SuperExpression, _super);
+        function SuperExpression(_text, _valueText) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        SuperExpression.prototype.text = function () {
+            return this._text;
+        };
+
+        SuperExpression.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        SuperExpression.prototype.kind = function () {
+            return 50 /* SuperKeyword */;
+        };
+
+        SuperExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+
+        SuperExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return SuperExpression;
+    })(AST);
+    TypeScript.SuperExpression = SuperExpression;
+
+    var NumericLiteral = (function (_super) {
+        __extends(NumericLiteral, _super);
+        function NumericLiteral(_value, _text, _valueText) {
+            _super.call(this);
+            this._value = _value;
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        NumericLiteral.prototype.text = function () {
+            return this._text;
+        };
+        NumericLiteral.prototype.valueText = function () {
+            return this._valueText;
+        };
+        NumericLiteral.prototype.value = function () {
+            return this._value;
+        };
+
+        NumericLiteral.prototype.kind = function () {
+            return 13 /* NumericLiteral */;
+        };
+
+        NumericLiteral.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && (this._value === ast._value || (isNaN(this._value) && isNaN(ast._value))) && this._text === ast._text;
+        };
+
+        NumericLiteral.prototype.isExpression = function () {
+            return true;
+        };
+        return NumericLiteral;
+    })(AST);
+    TypeScript.NumericLiteral = NumericLiteral;
+
+    var RegularExpressionLiteral = (function (_super) {
+        __extends(RegularExpressionLiteral, _super);
+        function RegularExpressionLiteral(_text, _valueText) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        RegularExpressionLiteral.prototype.text = function () {
+            return this._text;
+        };
+
+        RegularExpressionLiteral.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        RegularExpressionLiteral.prototype.kind = function () {
+            return 12 /* RegularExpressionLiteral */;
+        };
+
+        RegularExpressionLiteral.prototype.isExpression = function () {
+            return true;
+        };
+        return RegularExpressionLiteral;
+    })(AST);
+    TypeScript.RegularExpressionLiteral = RegularExpressionLiteral;
+
+    var StringLiteral = (function (_super) {
+        __extends(StringLiteral, _super);
+        function StringLiteral(_text, _valueText) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = _valueText;
+            this._valueText = _valueText === "__proto__" ? "#__proto__" : _valueText;
+        }
+        StringLiteral.prototype.text = function () {
+            return this._text;
+        };
+        StringLiteral.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        StringLiteral.prototype.kind = function () {
+            return 14 /* StringLiteral */;
+        };
+
+        StringLiteral.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
+        };
+
+        StringLiteral.prototype.isExpression = function () {
+            return true;
+        };
+        return StringLiteral;
+    })(AST);
+    TypeScript.StringLiteral = StringLiteral;
+
+    var TypeAnnotation = (function (_super) {
+        __extends(TypeAnnotation, _super);
+        function TypeAnnotation(type) {
+            _super.call(this);
+            this.type = type;
+            type && (type.parent = this);
+        }
+        TypeAnnotation.prototype.kind = function () {
+            return 244 /* TypeAnnotation */;
+        };
+        return TypeAnnotation;
+    })(AST);
+    TypeScript.TypeAnnotation = TypeAnnotation;
+
+    var BuiltInType = (function (_super) {
+        __extends(BuiltInType, _super);
+        function BuiltInType(_nodeType, _text, _valueText) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        BuiltInType.prototype.text = function () {
+            return this._text;
+        };
+
+        BuiltInType.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        BuiltInType.prototype.kind = function () {
+            return this._nodeType;
+        };
+        return BuiltInType;
+    })(AST);
+    TypeScript.BuiltInType = BuiltInType;
+
+    var ExternalModuleReference = (function (_super) {
+        __extends(ExternalModuleReference, _super);
+        function ExternalModuleReference(stringLiteral) {
+            _super.call(this);
+            this.stringLiteral = stringLiteral;
+            stringLiteral && (stringLiteral.parent = this);
+        }
+        ExternalModuleReference.prototype.kind = function () {
+            return 245 /* ExternalModuleReference */;
+        };
+        return ExternalModuleReference;
+    })(AST);
+    TypeScript.ExternalModuleReference = ExternalModuleReference;
+
+    var ModuleNameModuleReference = (function (_super) {
+        __extends(ModuleNameModuleReference, _super);
+        function ModuleNameModuleReference(moduleName) {
+            _super.call(this);
+            this.moduleName = moduleName;
+            moduleName && (moduleName.parent = this);
+        }
+        ModuleNameModuleReference.prototype.kind = function () {
+            return 246 /* ModuleNameModuleReference */;
+        };
+        return ModuleNameModuleReference;
+    })(AST);
+    TypeScript.ModuleNameModuleReference = ModuleNameModuleReference;
+
+    var ImportDeclaration = (function (_super) {
+        __extends(ImportDeclaration, _super);
+        function ImportDeclaration(modifiers, identifier, moduleReference) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.moduleReference = moduleReference;
+            identifier && (identifier.parent = this);
+            moduleReference && (moduleReference.parent = this);
+        }
+        ImportDeclaration.prototype.kind = function () {
+            return 133 /* ImportDeclaration */;
+        };
+
+        ImportDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.moduleReference, ast.moduleReference, includingPosition);
+        };
+        return ImportDeclaration;
+    })(AST);
+    TypeScript.ImportDeclaration = ImportDeclaration;
+
+    var ExportAssignment = (function (_super) {
+        __extends(ExportAssignment, _super);
+        function ExportAssignment(identifier) {
+            _super.call(this);
+            this.identifier = identifier;
+            identifier && (identifier.parent = this);
+        }
+        ExportAssignment.prototype.kind = function () {
+            return 134 /* ExportAssignment */;
+        };
+
+        ExportAssignment.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition);
+        };
+        return ExportAssignment;
+    })(AST);
+    TypeScript.ExportAssignment = ExportAssignment;
+
+    var TypeParameterList = (function (_super) {
+        __extends(TypeParameterList, _super);
+        function TypeParameterList(typeParameters) {
+            _super.call(this);
+            this.typeParameters = typeParameters;
+            typeParameters && (typeParameters.parent = this);
+        }
+        TypeParameterList.prototype.kind = function () {
+            return 229 /* TypeParameterList */;
+        };
+        return TypeParameterList;
+    })(AST);
+    TypeScript.TypeParameterList = TypeParameterList;
+
+    var ClassDeclaration = (function (_super) {
+        __extends(ClassDeclaration, _super);
+        function ClassDeclaration(modifiers, identifier, typeParameterList, heritageClauses, classElements, closeBraceToken) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.typeParameterList = typeParameterList;
+            this.heritageClauses = heritageClauses;
+            this.classElements = classElements;
+            this.closeBraceToken = closeBraceToken;
+            identifier && (identifier.parent = this);
+            typeParameterList && (typeParameterList.parent = this);
+            heritageClauses && (heritageClauses.parent = this);
+            classElements && (classElements.parent = this);
+        }
+        ClassDeclaration.prototype.kind = function () {
+            return 131 /* ClassDeclaration */;
+        };
+
+        ClassDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.classElements, ast.classElements, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
+        };
+        return ClassDeclaration;
+    })(AST);
+    TypeScript.ClassDeclaration = ClassDeclaration;
+
+    var InterfaceDeclaration = (function (_super) {
+        __extends(InterfaceDeclaration, _super);
+        function InterfaceDeclaration(modifiers, identifier, typeParameterList, heritageClauses, body) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.typeParameterList = typeParameterList;
+            this.heritageClauses = heritageClauses;
+            this.body = body;
+            identifier && (identifier.parent = this);
+            typeParameterList && (typeParameterList.parent = this);
+            body && (body.parent = this);
+            heritageClauses && (heritageClauses.parent = this);
+        }
+        InterfaceDeclaration.prototype.kind = function () {
+            return 128 /* InterfaceDeclaration */;
+        };
+
+        InterfaceDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.body, ast.body, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
+        };
+        return InterfaceDeclaration;
+    })(AST);
+    TypeScript.InterfaceDeclaration = InterfaceDeclaration;
+
+    var HeritageClause = (function (_super) {
+        __extends(HeritageClause, _super);
+        function HeritageClause(_nodeType, typeNames) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this.typeNames = typeNames;
+            typeNames && (typeNames.parent = this);
+        }
+        HeritageClause.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        HeritageClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeNames, ast.typeNames, includingPosition);
+        };
+        return HeritageClause;
+    })(AST);
+    TypeScript.HeritageClause = HeritageClause;
+
+    var ModuleDeclaration = (function (_super) {
+        __extends(ModuleDeclaration, _super);
+        function ModuleDeclaration(modifiers, name, stringLiteral, moduleElements, endingToken) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.name = name;
+            this.stringLiteral = stringLiteral;
+            this.moduleElements = moduleElements;
+            this.endingToken = endingToken;
+            name && (name.parent = this);
+            stringLiteral && (stringLiteral.parent = this);
+            moduleElements && (moduleElements.parent = this);
+        }
+        ModuleDeclaration.prototype.kind = function () {
+            return 130 /* ModuleDeclaration */;
+        };
+
+        ModuleDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
+        };
+        return ModuleDeclaration;
+    })(AST);
+    TypeScript.ModuleDeclaration = ModuleDeclaration;
+
+    var FunctionDeclaration = (function (_super) {
+        __extends(FunctionDeclaration, _super);
+        function FunctionDeclaration(modifiers, identifier, callSignature, block) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.callSignature = callSignature;
+            this.block = block;
+            identifier && (identifier.parent = this);
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        FunctionDeclaration.prototype.kind = function () {
+            return 129 /* FunctionDeclaration */;
+        };
+
+        FunctionDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.callSignature, ast.callSignature, includingPosition);
+        };
+        return FunctionDeclaration;
+    })(AST);
+    TypeScript.FunctionDeclaration = FunctionDeclaration;
+
+    var VariableStatement = (function (_super) {
+        __extends(VariableStatement, _super);
+        function VariableStatement(modifiers, declaration) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.declaration = declaration;
+            declaration && (declaration.parent = this);
+        }
+        VariableStatement.prototype.kind = function () {
+            return 148 /* VariableStatement */;
+        };
+
+        VariableStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declaration, ast.declaration, includingPosition);
+        };
+        return VariableStatement;
+    })(AST);
+    TypeScript.VariableStatement = VariableStatement;
+
+    var VariableDeclaration = (function (_super) {
+        __extends(VariableDeclaration, _super);
+        function VariableDeclaration(declarators) {
+            _super.call(this);
+            this.declarators = declarators;
+            declarators && (declarators.parent = this);
+        }
+        VariableDeclaration.prototype.kind = function () {
+            return 224 /* VariableDeclaration */;
+        };
+
+        VariableDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declarators, ast.declarators, includingPosition);
+        };
+        return VariableDeclaration;
+    })(AST);
+    TypeScript.VariableDeclaration = VariableDeclaration;
+
+    var VariableDeclarator = (function (_super) {
+        __extends(VariableDeclarator, _super);
+        function VariableDeclarator(propertyName, typeAnnotation, equalsValueClause) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.typeAnnotation = typeAnnotation;
+            this.equalsValueClause = equalsValueClause;
+            propertyName && (propertyName.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+            equalsValueClause && (equalsValueClause.parent = this);
+        }
+        VariableDeclarator.prototype.kind = function () {
+            return 225 /* VariableDeclarator */;
+        };
+        return VariableDeclarator;
+    })(AST);
+    TypeScript.VariableDeclarator = VariableDeclarator;
+
+    var EqualsValueClause = (function (_super) {
+        __extends(EqualsValueClause, _super);
+        function EqualsValueClause(value) {
+            _super.call(this);
+            this.value = value;
+            value && (value.parent = this);
+        }
+        EqualsValueClause.prototype.kind = function () {
+            return 232 /* EqualsValueClause */;
+        };
+        return EqualsValueClause;
+    })(AST);
+    TypeScript.EqualsValueClause = EqualsValueClause;
+
+    var PrefixUnaryExpression = (function (_super) {
+        __extends(PrefixUnaryExpression, _super);
+        function PrefixUnaryExpression(_nodeType, operand) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this.operand = operand;
+            operand && (operand.parent = this);
+        }
+        PrefixUnaryExpression.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        PrefixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
+        };
+
+        PrefixUnaryExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return PrefixUnaryExpression;
+    })(AST);
+    TypeScript.PrefixUnaryExpression = PrefixUnaryExpression;
+
+    var ArrayLiteralExpression = (function (_super) {
+        __extends(ArrayLiteralExpression, _super);
+        function ArrayLiteralExpression(expressions) {
+            _super.call(this);
+            this.expressions = expressions;
+            expressions && (expressions.parent = this);
+        }
+        ArrayLiteralExpression.prototype.kind = function () {
+            return 214 /* ArrayLiteralExpression */;
+        };
+
+        ArrayLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expressions, ast.expressions, includingPosition);
+        };
+
+        ArrayLiteralExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ArrayLiteralExpression;
+    })(AST);
+    TypeScript.ArrayLiteralExpression = ArrayLiteralExpression;
+
+    var OmittedExpression = (function (_super) {
+        __extends(OmittedExpression, _super);
+        function OmittedExpression() {
+            _super.apply(this, arguments);
+        }
+        OmittedExpression.prototype.kind = function () {
+            return 223 /* OmittedExpression */;
+        };
+
+        OmittedExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+
+        OmittedExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return OmittedExpression;
+    })(AST);
+    TypeScript.OmittedExpression = OmittedExpression;
+
+    var ParenthesizedExpression = (function (_super) {
+        __extends(ParenthesizedExpression, _super);
+        function ParenthesizedExpression(openParenTrailingComments, expression) {
+            _super.call(this);
+            this.openParenTrailingComments = openParenTrailingComments;
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        ParenthesizedExpression.prototype.kind = function () {
+            return 217 /* ParenthesizedExpression */;
+        };
+
+        ParenthesizedExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        ParenthesizedExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ParenthesizedExpression;
+    })(AST);
+    TypeScript.ParenthesizedExpression = ParenthesizedExpression;
+
+    var SimpleArrowFunctionExpression = (function (_super) {
+        __extends(SimpleArrowFunctionExpression, _super);
+        function SimpleArrowFunctionExpression(identifier, block, expression) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.block = block;
+            this.expression = expression;
+            identifier && (identifier.parent = this);
+            block && (block.parent = this);
+            expression && (expression.parent = this);
+        }
+        SimpleArrowFunctionExpression.prototype.kind = function () {
+            return 219 /* SimpleArrowFunctionExpression */;
+        };
+
+        SimpleArrowFunctionExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return SimpleArrowFunctionExpression;
+    })(AST);
+    TypeScript.SimpleArrowFunctionExpression = SimpleArrowFunctionExpression;
+
+    var ParenthesizedArrowFunctionExpression = (function (_super) {
+        __extends(ParenthesizedArrowFunctionExpression, _super);
+        function ParenthesizedArrowFunctionExpression(callSignature, block, expression) {
+            _super.call(this);
+            this.callSignature = callSignature;
+            this.block = block;
+            this.expression = expression;
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+            expression && (expression.parent = this);
+        }
+        ParenthesizedArrowFunctionExpression.prototype.kind = function () {
+            return 218 /* ParenthesizedArrowFunctionExpression */;
+        };
+
+        ParenthesizedArrowFunctionExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ParenthesizedArrowFunctionExpression;
+    })(AST);
+    TypeScript.ParenthesizedArrowFunctionExpression = ParenthesizedArrowFunctionExpression;
+
+    var QualifiedName = (function (_super) {
+        __extends(QualifiedName, _super);
+        function QualifiedName(left, right) {
+            _super.call(this);
+            this.left = left;
+            this.right = right;
+            left && (left.parent = this);
+            right && (right.parent = this);
+        }
+        QualifiedName.prototype.kind = function () {
+            return 121 /* QualifiedName */;
+        };
+
+        QualifiedName.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
+        };
+        return QualifiedName;
+    })(AST);
+    TypeScript.QualifiedName = QualifiedName;
+
+    var ParameterList = (function (_super) {
+        __extends(ParameterList, _super);
+        function ParameterList(openParenTrailingComments, parameters) {
+            _super.call(this);
+            this.openParenTrailingComments = openParenTrailingComments;
+            this.parameters = parameters;
+            parameters && (parameters.parent = this);
+        }
+        ParameterList.prototype.kind = function () {
+            return 227 /* ParameterList */;
+        };
+        return ParameterList;
+    })(AST);
+    TypeScript.ParameterList = ParameterList;
+
+    var ConstructorType = (function (_super) {
+        __extends(ConstructorType, _super);
+        function ConstructorType(typeParameterList, parameterList, type) {
+            _super.call(this);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.type = type;
+            typeParameterList && (typeParameterList.parent = this);
+            parameterList && (parameterList.parent = this);
+            type && (type.parent = this);
+        }
+        ConstructorType.prototype.kind = function () {
+            return 125 /* ConstructorType */;
+        };
+        return ConstructorType;
+    })(AST);
+    TypeScript.ConstructorType = ConstructorType;
+
+    var FunctionType = (function (_super) {
+        __extends(FunctionType, _super);
+        function FunctionType(typeParameterList, parameterList, type) {
+            _super.call(this);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.type = type;
+            typeParameterList && (typeParameterList.parent = this);
+            parameterList && (parameterList.parent = this);
+            type && (type.parent = this);
+        }
+        FunctionType.prototype.kind = function () {
+            return 123 /* FunctionType */;
+        };
+        return FunctionType;
+    })(AST);
+    TypeScript.FunctionType = FunctionType;
+
+    var ObjectType = (function (_super) {
+        __extends(ObjectType, _super);
+        function ObjectType(typeMembers) {
+            _super.call(this);
+            this.typeMembers = typeMembers;
+            typeMembers && (typeMembers.parent = this);
+        }
+        ObjectType.prototype.kind = function () {
+            return 122 /* ObjectType */;
+        };
+
+        ObjectType.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeMembers, ast.typeMembers, includingPosition);
+        };
+        return ObjectType;
+    })(AST);
+    TypeScript.ObjectType = ObjectType;
+
+    var ArrayType = (function (_super) {
+        __extends(ArrayType, _super);
+        function ArrayType(type) {
+            _super.call(this);
+            this.type = type;
+            type && (type.parent = this);
+        }
+        ArrayType.prototype.kind = function () {
+            return 124 /* ArrayType */;
+        };
+
+        ArrayType.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition);
+        };
+        return ArrayType;
+    })(AST);
+    TypeScript.ArrayType = ArrayType;
+
+    var TypeArgumentList = (function (_super) {
+        __extends(TypeArgumentList, _super);
+        function TypeArgumentList(typeArguments) {
+            _super.call(this);
+            this.typeArguments = typeArguments;
+            typeArguments && (typeArguments.parent = this);
+        }
+        TypeArgumentList.prototype.kind = function () {
+            return 228 /* TypeArgumentList */;
+        };
+        return TypeArgumentList;
+    })(AST);
+    TypeScript.TypeArgumentList = TypeArgumentList;
+
+    var GenericType = (function (_super) {
+        __extends(GenericType, _super);
+        function GenericType(name, typeArgumentList) {
+            _super.call(this);
+            this.name = name;
+            this.typeArgumentList = typeArgumentList;
+            name && (name.parent = this);
+            typeArgumentList && (typeArgumentList.parent = this);
+        }
+        GenericType.prototype.kind = function () {
+            return 126 /* GenericType */;
+        };
+
+        GenericType.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.typeArgumentList, ast.typeArgumentList, includingPosition);
+        };
+        return GenericType;
+    })(AST);
+    TypeScript.GenericType = GenericType;
+
+    var TypeQuery = (function (_super) {
+        __extends(TypeQuery, _super);
+        function TypeQuery(name) {
+            _super.call(this);
+            this.name = name;
+            name && (name.parent = this);
+        }
+        TypeQuery.prototype.kind = function () {
+            return 127 /* TypeQuery */;
+        };
+
+        TypeQuery.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
+        };
+        return TypeQuery;
+    })(AST);
+    TypeScript.TypeQuery = TypeQuery;
+
+    var Block = (function (_super) {
+        __extends(Block, _super);
+        function Block(statements, closeBraceLeadingComments, closeBraceToken) {
+            _super.call(this);
+            this.statements = statements;
+            this.closeBraceLeadingComments = closeBraceLeadingComments;
+            this.closeBraceToken = closeBraceToken;
+            statements && (statements.parent = this);
+        }
+        Block.prototype.kind = function () {
+            return 146 /* Block */;
+        };
+
+        Block.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
+        };
+        return Block;
+    })(AST);
+    TypeScript.Block = Block;
+
+    var Parameter = (function (_super) {
+        __extends(Parameter, _super);
+        function Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
+            _super.call(this);
+            this.dotDotDotToken = dotDotDotToken;
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.questionToken = questionToken;
+            this.typeAnnotation = typeAnnotation;
+            this.equalsValueClause = equalsValueClause;
+            identifier && (identifier.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+            equalsValueClause && (equalsValueClause.parent = this);
+        }
+        Parameter.prototype.kind = function () {
+            return 242 /* Parameter */;
+        };
+        return Parameter;
+    })(AST);
+    TypeScript.Parameter = Parameter;
+
+    var MemberAccessExpression = (function (_super) {
+        __extends(MemberAccessExpression, _super);
+        function MemberAccessExpression(expression, name) {
+            _super.call(this);
+            this.expression = expression;
+            this.name = name;
+            expression && (expression.parent = this);
+            name && (name.parent = this);
+        }
+        MemberAccessExpression.prototype.kind = function () {
+            return 212 /* MemberAccessExpression */;
+        };
+
+        MemberAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
+        };
+
+        MemberAccessExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return MemberAccessExpression;
+    })(AST);
+    TypeScript.MemberAccessExpression = MemberAccessExpression;
+
+    var PostfixUnaryExpression = (function (_super) {
+        __extends(PostfixUnaryExpression, _super);
+        function PostfixUnaryExpression(_nodeType, operand) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this.operand = operand;
+            operand && (operand.parent = this);
+        }
+        PostfixUnaryExpression.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        PostfixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
+        };
+
+        PostfixUnaryExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return PostfixUnaryExpression;
+    })(AST);
+    TypeScript.PostfixUnaryExpression = PostfixUnaryExpression;
+
+    var ElementAccessExpression = (function (_super) {
+        __extends(ElementAccessExpression, _super);
+        function ElementAccessExpression(expression, argumentExpression) {
+            _super.call(this);
+            this.expression = expression;
+            this.argumentExpression = argumentExpression;
+            expression && (expression.parent = this);
+            argumentExpression && (argumentExpression.parent = this);
+        }
+        ElementAccessExpression.prototype.kind = function () {
+            return 221 /* ElementAccessExpression */;
+        };
+
+        ElementAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentExpression, ast.argumentExpression, includingPosition);
+        };
+
+        ElementAccessExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ElementAccessExpression;
+    })(AST);
+    TypeScript.ElementAccessExpression = ElementAccessExpression;
+
+    var InvocationExpression = (function (_super) {
+        __extends(InvocationExpression, _super);
+        function InvocationExpression(expression, argumentList) {
+            _super.call(this);
+            this.expression = expression;
+            this.argumentList = argumentList;
+            expression && (expression.parent = this);
+            argumentList && (argumentList.parent = this);
+        }
+        InvocationExpression.prototype.kind = function () {
+            return 213 /* InvocationExpression */;
+        };
+
+        InvocationExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
+        };
+
+        InvocationExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return InvocationExpression;
+    })(AST);
+    TypeScript.InvocationExpression = InvocationExpression;
+
+    var ArgumentList = (function (_super) {
+        __extends(ArgumentList, _super);
+        function ArgumentList(typeArgumentList, _arguments, closeParenToken) {
+            _super.call(this);
+            this.typeArgumentList = typeArgumentList;
+            this.closeParenToken = closeParenToken;
+            this.arguments = _arguments;
+
+            typeArgumentList && (typeArgumentList.parent = this);
+            _arguments && (_arguments.parent = this);
+        }
+        ArgumentList.prototype.kind = function () {
+            return 226 /* ArgumentList */;
+        };
+        return ArgumentList;
+    })(AST);
+    TypeScript.ArgumentList = ArgumentList;
+
+    var BinaryExpression = (function (_super) {
+        __extends(BinaryExpression, _super);
+        function BinaryExpression(_nodeType, left, right) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this.left = left;
+            this.right = right;
+            left && (left.parent = this);
+            right && (right.parent = this);
+        }
+        BinaryExpression.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        BinaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
+        };
+
+        BinaryExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return BinaryExpression;
+    })(AST);
+    TypeScript.BinaryExpression = BinaryExpression;
+
+    var ConditionalExpression = (function (_super) {
+        __extends(ConditionalExpression, _super);
+        function ConditionalExpression(condition, whenTrue, whenFalse) {
+            _super.call(this);
+            this.condition = condition;
+            this.whenTrue = whenTrue;
+            this.whenFalse = whenFalse;
+            condition && (condition.parent = this);
+            whenTrue && (whenTrue.parent = this);
+            whenFalse && (whenFalse.parent = this);
+        }
+        ConditionalExpression.prototype.kind = function () {
+            return 186 /* ConditionalExpression */;
+        };
+
+        ConditionalExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.whenTrue, ast.whenTrue, includingPosition) && structuralEquals(this.whenFalse, ast.whenFalse, includingPosition);
+        };
+
+        ConditionalExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ConditionalExpression;
+    })(AST);
+    TypeScript.ConditionalExpression = ConditionalExpression;
+
+    var ConstructSignature = (function (_super) {
+        __extends(ConstructSignature, _super);
+        function ConstructSignature(callSignature) {
+            _super.call(this);
+            this.callSignature = callSignature;
+            callSignature && (callSignature.parent = this);
+        }
+        ConstructSignature.prototype.kind = function () {
+            return 143 /* ConstructSignature */;
+        };
+        return ConstructSignature;
+    })(AST);
+    TypeScript.ConstructSignature = ConstructSignature;
+
+    var MethodSignature = (function (_super) {
+        __extends(MethodSignature, _super);
+        function MethodSignature(propertyName, questionToken, callSignature) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.questionToken = questionToken;
+            this.callSignature = callSignature;
+            propertyName && (propertyName.parent = this);
+            callSignature && (callSignature.parent = this);
+        }
+        MethodSignature.prototype.kind = function () {
+            return 145 /* MethodSignature */;
+        };
+        return MethodSignature;
+    })(AST);
+    TypeScript.MethodSignature = MethodSignature;
+
+    var IndexSignature = (function (_super) {
+        __extends(IndexSignature, _super);
+        function IndexSignature(parameter, typeAnnotation) {
+            _super.call(this);
+            this.parameter = parameter;
+            this.typeAnnotation = typeAnnotation;
+            parameter && (parameter.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+        }
+        IndexSignature.prototype.kind = function () {
+            return 144 /* IndexSignature */;
+        };
+        return IndexSignature;
+    })(AST);
+    TypeScript.IndexSignature = IndexSignature;
+
+    var PropertySignature = (function (_super) {
+        __extends(PropertySignature, _super);
+        function PropertySignature(propertyName, questionToken, typeAnnotation) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.questionToken = questionToken;
+            this.typeAnnotation = typeAnnotation;
+            propertyName && (propertyName.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+        }
+        PropertySignature.prototype.kind = function () {
+            return 141 /* PropertySignature */;
+        };
+        return PropertySignature;
+    })(AST);
+    TypeScript.PropertySignature = PropertySignature;
+
+    var CallSignature = (function (_super) {
+        __extends(CallSignature, _super);
+        function CallSignature(typeParameterList, parameterList, typeAnnotation) {
+            _super.call(this);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.typeAnnotation = typeAnnotation;
+            typeParameterList && (typeParameterList.parent = this);
+            parameterList && (parameterList.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+        }
+        CallSignature.prototype.kind = function () {
+            return 142 /* CallSignature */;
+        };
+        return CallSignature;
+    })(AST);
+    TypeScript.CallSignature = CallSignature;
+
+    var TypeParameter = (function (_super) {
+        __extends(TypeParameter, _super);
+        function TypeParameter(identifier, constraint) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.constraint = constraint;
+            identifier && (identifier.parent = this);
+            constraint && (constraint.parent = this);
+        }
+        TypeParameter.prototype.kind = function () {
+            return 238 /* TypeParameter */;
+        };
+
+        TypeParameter.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.constraint, ast.constraint, includingPosition);
+        };
+        return TypeParameter;
+    })(AST);
+    TypeScript.TypeParameter = TypeParameter;
+
+    var Constraint = (function (_super) {
+        __extends(Constraint, _super);
+        function Constraint(type) {
+            _super.call(this);
+            this.type = type;
+            type && (type.parent = this);
+        }
+        Constraint.prototype.kind = function () {
+            return 239 /* Constraint */;
+        };
+        return Constraint;
+    })(AST);
+    TypeScript.Constraint = Constraint;
+
+    var ElseClause = (function (_super) {
+        __extends(ElseClause, _super);
+        function ElseClause(statement) {
+            _super.call(this);
+            this.statement = statement;
+            statement && (statement.parent = this);
+        }
+        ElseClause.prototype.kind = function () {
+            return 235 /* ElseClause */;
+        };
+
+        ElseClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return ElseClause;
+    })(AST);
+    TypeScript.ElseClause = ElseClause;
+
+    var IfStatement = (function (_super) {
+        __extends(IfStatement, _super);
+        function IfStatement(condition, statement, elseClause) {
+            _super.call(this);
+            this.condition = condition;
+            this.statement = statement;
+            this.elseClause = elseClause;
+            condition && (condition.parent = this);
+            statement && (statement.parent = this);
+            elseClause && (elseClause.parent = this);
+        }
+        IfStatement.prototype.kind = function () {
+            return 147 /* IfStatement */;
+        };
+
+        IfStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.elseClause, ast.elseClause, includingPosition);
+        };
+        return IfStatement;
+    })(AST);
+    TypeScript.IfStatement = IfStatement;
+
+    var ExpressionStatement = (function (_super) {
+        __extends(ExpressionStatement, _super);
+        function ExpressionStatement(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        ExpressionStatement.prototype.kind = function () {
+            return 149 /* ExpressionStatement */;
+        };
+
+        ExpressionStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+        return ExpressionStatement;
+    })(AST);
+    TypeScript.ExpressionStatement = ExpressionStatement;
+
+    var ConstructorDeclaration = (function (_super) {
+        __extends(ConstructorDeclaration, _super);
+        function ConstructorDeclaration(callSignature, block) {
+            _super.call(this);
+            this.callSignature = callSignature;
+            this.block = block;
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        ConstructorDeclaration.prototype.kind = function () {
+            return 137 /* ConstructorDeclaration */;
+        };
+        return ConstructorDeclaration;
+    })(AST);
+    TypeScript.ConstructorDeclaration = ConstructorDeclaration;
+
+    var MemberFunctionDeclaration = (function (_super) {
+        __extends(MemberFunctionDeclaration, _super);
+        function MemberFunctionDeclaration(modifiers, propertyName, callSignature, block) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.propertyName = propertyName;
+            this.callSignature = callSignature;
+            this.block = block;
+            propertyName && (propertyName.parent = this);
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        MemberFunctionDeclaration.prototype.kind = function () {
+            return 135 /* MemberFunctionDeclaration */;
+        };
+        return MemberFunctionDeclaration;
+    })(AST);
+    TypeScript.MemberFunctionDeclaration = MemberFunctionDeclaration;
+
+    var GetAccessor = (function (_super) {
+        __extends(GetAccessor, _super);
+        function GetAccessor(modifiers, propertyName, parameterList, typeAnnotation, block) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.propertyName = propertyName;
+            this.parameterList = parameterList;
+            this.typeAnnotation = typeAnnotation;
+            this.block = block;
+            propertyName && (propertyName.parent = this);
+            parameterList && (parameterList.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+            block && (block.parent = this);
+        }
+        GetAccessor.prototype.kind = function () {
+            return 139 /* GetAccessor */;
+        };
+        return GetAccessor;
+    })(AST);
+    TypeScript.GetAccessor = GetAccessor;
+
+    var SetAccessor = (function (_super) {
+        __extends(SetAccessor, _super);
+        function SetAccessor(modifiers, propertyName, parameterList, block) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.propertyName = propertyName;
+            this.parameterList = parameterList;
+            this.block = block;
+            propertyName && (propertyName.parent = this);
+            parameterList && (parameterList.parent = this);
+            block && (block.parent = this);
+        }
+        SetAccessor.prototype.kind = function () {
+            return 140 /* SetAccessor */;
+        };
+        return SetAccessor;
+    })(AST);
+    TypeScript.SetAccessor = SetAccessor;
+
+    var MemberVariableDeclaration = (function (_super) {
+        __extends(MemberVariableDeclaration, _super);
+        function MemberVariableDeclaration(modifiers, variableDeclarator) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.variableDeclarator = variableDeclarator;
+            variableDeclarator && (variableDeclarator.parent = this);
+        }
+        MemberVariableDeclaration.prototype.kind = function () {
+            return 136 /* MemberVariableDeclaration */;
+        };
+        return MemberVariableDeclaration;
+    })(AST);
+    TypeScript.MemberVariableDeclaration = MemberVariableDeclaration;
+
+    var IndexMemberDeclaration = (function (_super) {
+        __extends(IndexMemberDeclaration, _super);
+        function IndexMemberDeclaration(indexSignature) {
+            _super.call(this);
+            this.indexSignature = indexSignature;
+            indexSignature && (indexSignature.parent = this);
+        }
+        IndexMemberDeclaration.prototype.kind = function () {
+            return 138 /* IndexMemberDeclaration */;
+        };
+        return IndexMemberDeclaration;
+    })(AST);
+    TypeScript.IndexMemberDeclaration = IndexMemberDeclaration;
+
+    var ThrowStatement = (function (_super) {
+        __extends(ThrowStatement, _super);
+        function ThrowStatement(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        ThrowStatement.prototype.kind = function () {
+            return 157 /* ThrowStatement */;
+        };
+
+        ThrowStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+        return ThrowStatement;
+    })(AST);
+    TypeScript.ThrowStatement = ThrowStatement;
+
+    var ReturnStatement = (function (_super) {
+        __extends(ReturnStatement, _super);
+        function ReturnStatement(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        ReturnStatement.prototype.kind = function () {
+            return 150 /* ReturnStatement */;
+        };
+
+        ReturnStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+        return ReturnStatement;
+    })(AST);
+    TypeScript.ReturnStatement = ReturnStatement;
+
+    var ObjectCreationExpression = (function (_super) {
+        __extends(ObjectCreationExpression, _super);
+        function ObjectCreationExpression(expression, argumentList) {
+            _super.call(this);
+            this.expression = expression;
+            this.argumentList = argumentList;
+            expression && (expression.parent = this);
+            argumentList && (argumentList.parent = this);
+        }
+        ObjectCreationExpression.prototype.kind = function () {
+            return 216 /* ObjectCreationExpression */;
+        };
+
+        ObjectCreationExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
+        };
+
+        ObjectCreationExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ObjectCreationExpression;
+    })(AST);
+    TypeScript.ObjectCreationExpression = ObjectCreationExpression;
+
+    var SwitchStatement = (function (_super) {
+        __extends(SwitchStatement, _super);
+        function SwitchStatement(expression, closeParenToken, switchClauses) {
+            _super.call(this);
+            this.expression = expression;
+            this.closeParenToken = closeParenToken;
+            this.switchClauses = switchClauses;
+            expression && (expression.parent = this);
+            switchClauses && (switchClauses.parent = this);
+        }
+        SwitchStatement.prototype.kind = function () {
+            return 151 /* SwitchStatement */;
+        };
+
+        SwitchStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.switchClauses, ast.switchClauses, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+        return SwitchStatement;
+    })(AST);
+    TypeScript.SwitchStatement = SwitchStatement;
+
+    var CaseSwitchClause = (function (_super) {
+        __extends(CaseSwitchClause, _super);
+        function CaseSwitchClause(expression, statements) {
+            _super.call(this);
+            this.expression = expression;
+            this.statements = statements;
+            expression && (expression.parent = this);
+            statements && (statements.parent = this);
+        }
+        CaseSwitchClause.prototype.kind = function () {
+            return 233 /* CaseSwitchClause */;
+        };
+
+        CaseSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
+        };
+        return CaseSwitchClause;
+    })(AST);
+    TypeScript.CaseSwitchClause = CaseSwitchClause;
+
+    var DefaultSwitchClause = (function (_super) {
+        __extends(DefaultSwitchClause, _super);
+        function DefaultSwitchClause(statements) {
+            _super.call(this);
+            this.statements = statements;
+            statements && (statements.parent = this);
+        }
+        DefaultSwitchClause.prototype.kind = function () {
+            return 234 /* DefaultSwitchClause */;
+        };
+
+        DefaultSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
+        };
+        return DefaultSwitchClause;
+    })(AST);
+    TypeScript.DefaultSwitchClause = DefaultSwitchClause;
+
+    var BreakStatement = (function (_super) {
+        __extends(BreakStatement, _super);
+        function BreakStatement(identifier) {
+            _super.call(this);
+            this.identifier = identifier;
+        }
+        BreakStatement.prototype.kind = function () {
+            return 152 /* BreakStatement */;
+        };
+
+        BreakStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+        return BreakStatement;
+    })(AST);
+    TypeScript.BreakStatement = BreakStatement;
+
+    var ContinueStatement = (function (_super) {
+        __extends(ContinueStatement, _super);
+        function ContinueStatement(identifier) {
+            _super.call(this);
+            this.identifier = identifier;
+        }
+        ContinueStatement.prototype.kind = function () {
+            return 153 /* ContinueStatement */;
+        };
+
+        ContinueStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+        return ContinueStatement;
+    })(AST);
+    TypeScript.ContinueStatement = ContinueStatement;
+
+    var ForStatement = (function (_super) {
+        __extends(ForStatement, _super);
+        function ForStatement(variableDeclaration, initializer, condition, incrementor, statement) {
+            _super.call(this);
+            this.variableDeclaration = variableDeclaration;
+            this.initializer = initializer;
+            this.condition = condition;
+            this.incrementor = incrementor;
+            this.statement = statement;
+            variableDeclaration && (variableDeclaration.parent = this);
+            initializer && (initializer.parent = this);
+            condition && (condition.parent = this);
+            incrementor && (incrementor.parent = this);
+            statement && (statement.parent = this);
+        }
+        ForStatement.prototype.kind = function () {
+            return 154 /* ForStatement */;
+        };
+
+        ForStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.initializer, ast.initializer, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.incrementor, ast.incrementor, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return ForStatement;
+    })(AST);
+    TypeScript.ForStatement = ForStatement;
+
+    var ForInStatement = (function (_super) {
+        __extends(ForInStatement, _super);
+        function ForInStatement(variableDeclaration, left, expression, statement) {
+            _super.call(this);
+            this.variableDeclaration = variableDeclaration;
+            this.left = left;
+            this.expression = expression;
+            this.statement = statement;
+            variableDeclaration && (variableDeclaration.parent = this);
+            left && (left.parent = this);
+            expression && (expression.parent = this);
+            statement && (statement.parent = this);
+        }
+        ForInStatement.prototype.kind = function () {
+            return 155 /* ForInStatement */;
+        };
+
+        ForInStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.variableDeclaration, ast.variableDeclaration, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return ForInStatement;
+    })(AST);
+    TypeScript.ForInStatement = ForInStatement;
+
+    var WhileStatement = (function (_super) {
+        __extends(WhileStatement, _super);
+        function WhileStatement(condition, statement) {
+            _super.call(this);
+            this.condition = condition;
+            this.statement = statement;
+            condition && (condition.parent = this);
+            statement && (statement.parent = this);
+        }
+        WhileStatement.prototype.kind = function () {
+            return 158 /* WhileStatement */;
+        };
+
+        WhileStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return WhileStatement;
+    })(AST);
+    TypeScript.WhileStatement = WhileStatement;
+
+    var WithStatement = (function (_super) {
+        __extends(WithStatement, _super);
+        function WithStatement(condition, statement) {
+            _super.call(this);
+            this.condition = condition;
+            this.statement = statement;
+            condition && (condition.parent = this);
+            statement && (statement.parent = this);
+        }
+        WithStatement.prototype.kind = function () {
+            return 163 /* WithStatement */;
+        };
+
+        WithStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return WithStatement;
+    })(AST);
+    TypeScript.WithStatement = WithStatement;
+
+    var EnumDeclaration = (function (_super) {
+        __extends(EnumDeclaration, _super);
+        function EnumDeclaration(modifiers, identifier, enumElements) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.enumElements = enumElements;
+            identifier && (identifier.parent = this);
+            enumElements && (enumElements.parent = this);
+        }
+        EnumDeclaration.prototype.kind = function () {
+            return 132 /* EnumDeclaration */;
+        };
+        return EnumDeclaration;
+    })(AST);
+    TypeScript.EnumDeclaration = EnumDeclaration;
+
+    var EnumElement = (function (_super) {
+        __extends(EnumElement, _super);
+        function EnumElement(propertyName, equalsValueClause) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.equalsValueClause = equalsValueClause;
+            propertyName && (propertyName.parent = this);
+            equalsValueClause && (equalsValueClause.parent = this);
+        }
+        EnumElement.prototype.kind = function () {
+            return 243 /* EnumElement */;
+        };
+        return EnumElement;
+    })(AST);
+    TypeScript.EnumElement = EnumElement;
+
+    var CastExpression = (function (_super) {
+        __extends(CastExpression, _super);
+        function CastExpression(type, expression) {
+            _super.call(this);
+            this.type = type;
+            this.expression = expression;
+            type && (type.parent = this);
+            expression && (expression.parent = this);
+        }
+        CastExpression.prototype.kind = function () {
+            return 220 /* CastExpression */;
+        };
+
+        CastExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        CastExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return CastExpression;
+    })(AST);
+    TypeScript.CastExpression = CastExpression;
+
+    var ObjectLiteralExpression = (function (_super) {
+        __extends(ObjectLiteralExpression, _super);
+        function ObjectLiteralExpression(propertyAssignments) {
+            _super.call(this);
+            this.propertyAssignments = propertyAssignments;
+            propertyAssignments && (propertyAssignments.parent = this);
+        }
+        ObjectLiteralExpression.prototype.kind = function () {
+            return 215 /* ObjectLiteralExpression */;
+        };
+
+        ObjectLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.propertyAssignments, ast.propertyAssignments, includingPosition);
+        };
+
+        ObjectLiteralExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ObjectLiteralExpression;
+    })(AST);
+    TypeScript.ObjectLiteralExpression = ObjectLiteralExpression;
+
+    var SimplePropertyAssignment = (function (_super) {
+        __extends(SimplePropertyAssignment, _super);
+        function SimplePropertyAssignment(propertyName, expression) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.expression = expression;
+            propertyName && (propertyName.parent = this);
+            expression && (expression.parent = this);
+        }
+        SimplePropertyAssignment.prototype.kind = function () {
+            return 240 /* SimplePropertyAssignment */;
+        };
+        return SimplePropertyAssignment;
+    })(AST);
+    TypeScript.SimplePropertyAssignment = SimplePropertyAssignment;
+
+    var FunctionPropertyAssignment = (function (_super) {
+        __extends(FunctionPropertyAssignment, _super);
+        function FunctionPropertyAssignment(propertyName, callSignature, block) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.callSignature = callSignature;
+            this.block = block;
+            propertyName && (propertyName.parent = this);
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        FunctionPropertyAssignment.prototype.kind = function () {
+            return 241 /* FunctionPropertyAssignment */;
+        };
+        return FunctionPropertyAssignment;
+    })(AST);
+    TypeScript.FunctionPropertyAssignment = FunctionPropertyAssignment;
+
+    var FunctionExpression = (function (_super) {
+        __extends(FunctionExpression, _super);
+        function FunctionExpression(identifier, callSignature, block) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.callSignature = callSignature;
+            this.block = block;
+            identifier && (identifier.parent = this);
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        FunctionExpression.prototype.kind = function () {
+            return 222 /* FunctionExpression */;
+        };
+
+        FunctionExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return FunctionExpression;
+    })(AST);
+    TypeScript.FunctionExpression = FunctionExpression;
+
+    var EmptyStatement = (function (_super) {
+        __extends(EmptyStatement, _super);
+        function EmptyStatement() {
+            _super.apply(this, arguments);
+        }
+        EmptyStatement.prototype.kind = function () {
+            return 156 /* EmptyStatement */;
+        };
+
+        EmptyStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+        return EmptyStatement;
+    })(AST);
+    TypeScript.EmptyStatement = EmptyStatement;
+
+    var TryStatement = (function (_super) {
+        __extends(TryStatement, _super);
+        function TryStatement(block, catchClause, finallyClause) {
+            _super.call(this);
+            this.block = block;
+            this.catchClause = catchClause;
+            this.finallyClause = finallyClause;
+            block && (block.parent = this);
+            catchClause && (catchClause.parent = this);
+            finallyClause && (finallyClause.parent = this);
+        }
+        TryStatement.prototype.kind = function () {
+            return 159 /* TryStatement */;
+        };
+
+        TryStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.catchClause, ast.catchClause, includingPosition) && structuralEquals(this.finallyClause, ast.finallyClause, includingPosition);
+        };
+        return TryStatement;
+    })(AST);
+    TypeScript.TryStatement = TryStatement;
+
+    var CatchClause = (function (_super) {
+        __extends(CatchClause, _super);
+        function CatchClause(identifier, typeAnnotation, block) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.typeAnnotation = typeAnnotation;
+            this.block = block;
+            identifier && (identifier.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+            block && (block.parent = this);
+        }
+        CatchClause.prototype.kind = function () {
+            return 236 /* CatchClause */;
+        };
+
+        CatchClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.typeAnnotation, ast.typeAnnotation, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
+        };
+        return CatchClause;
+    })(AST);
+    TypeScript.CatchClause = CatchClause;
+
+    var FinallyClause = (function (_super) {
+        __extends(FinallyClause, _super);
+        function FinallyClause(block) {
+            _super.call(this);
+            this.block = block;
+            block && (block.parent = this);
+        }
+        FinallyClause.prototype.kind = function () {
+            return 237 /* FinallyClause */;
+        };
+
+        FinallyClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
+        };
+        return FinallyClause;
+    })(AST);
+    TypeScript.FinallyClause = FinallyClause;
+
+    var LabeledStatement = (function (_super) {
+        __extends(LabeledStatement, _super);
+        function LabeledStatement(identifier, statement) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.statement = statement;
+            identifier && (identifier.parent = this);
+            statement && (statement.parent = this);
+        }
+        LabeledStatement.prototype.kind = function () {
+            return 160 /* LabeledStatement */;
+        };
+
+        LabeledStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return LabeledStatement;
+    })(AST);
+    TypeScript.LabeledStatement = LabeledStatement;
+
+    var DoStatement = (function (_super) {
+        __extends(DoStatement, _super);
+        function DoStatement(statement, whileKeyword, condition) {
+            _super.call(this);
+            this.statement = statement;
+            this.whileKeyword = whileKeyword;
+            this.condition = condition;
+            statement && (statement.parent = this);
+            condition && (condition.parent = this);
+        }
+        DoStatement.prototype.kind = function () {
+            return 161 /* DoStatement */;
+        };
+
+        DoStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition);
+        };
+        return DoStatement;
+    })(AST);
+    TypeScript.DoStatement = DoStatement;
+
+    var TypeOfExpression = (function (_super) {
+        __extends(TypeOfExpression, _super);
+        function TypeOfExpression(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        TypeOfExpression.prototype.kind = function () {
+            return 171 /* TypeOfExpression */;
+        };
+
+        TypeOfExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        TypeOfExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return TypeOfExpression;
+    })(AST);
+    TypeScript.TypeOfExpression = TypeOfExpression;
+
+    var DeleteExpression = (function (_super) {
+        __extends(DeleteExpression, _super);
+        function DeleteExpression(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        DeleteExpression.prototype.kind = function () {
+            return 170 /* DeleteExpression */;
+        };
+
+        DeleteExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        DeleteExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return DeleteExpression;
+    })(AST);
+    TypeScript.DeleteExpression = DeleteExpression;
+
+    var VoidExpression = (function (_super) {
+        __extends(VoidExpression, _super);
+        function VoidExpression(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        VoidExpression.prototype.kind = function () {
+            return 172 /* VoidExpression */;
+        };
+
+        VoidExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        VoidExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return VoidExpression;
+    })(AST);
+    TypeScript.VoidExpression = VoidExpression;
+
+    var DebuggerStatement = (function (_super) {
+        __extends(DebuggerStatement, _super);
+        function DebuggerStatement() {
+            _super.apply(this, arguments);
+        }
+        DebuggerStatement.prototype.kind = function () {
+            return 162 /* DebuggerStatement */;
+        };
+        return DebuggerStatement;
+    })(AST);
+    TypeScript.DebuggerStatement = DebuggerStatement;
+
+    var Comment = (function () {
+        function Comment(_trivia, endsLine, _start, _end) {
+            this._trivia = _trivia;
+            this.endsLine = endsLine;
+            this._start = _start;
+            this._end = _end;
+        }
+        Comment.prototype.start = function () {
+            return this._start;
+        };
+
+        Comment.prototype.end = function () {
+            return this._end;
+        };
+
+        Comment.prototype.fullText = function () {
+            return this._trivia.fullText();
+        };
+
+        Comment.prototype.kind = function () {
+            return this._trivia.kind();
+        };
+
+        Comment.prototype.structuralEquals = function (ast, includingPosition) {
+            if (includingPosition) {
+                if (this.start() !== ast.start() || this.end() !== ast.end()) {
+                    return false;
+                }
+            }
+
+            return this._trivia.fullText() === ast._trivia.fullText() && this.endsLine === ast.endsLine;
+        };
+        return Comment;
+    })();
+    TypeScript.Comment = Comment;
+})(TypeScript || (TypeScript = {}));

From 887dfd3c6810ed738321f66a7adb5a904b98e5ae Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Tue, 13 May 2014 11:46:44 +0900
Subject: [PATCH 127/132] add TypeScript
 1.0.2.1(225bad534ce29fb27e66b451a501ccc18518e33c) to _infrastructure

---
 .../tests/typescript/1.0.2.1-225bad/lib.d.ts  | 14958 ++++
 .../tests/typescript/1.0.2.1-225bad/tsc       |     2 +
 .../tests/typescript/1.0.2.1-225bad/tsc.js    | 62929 ++++++++++++++++
 .../typescript/1.0.2.1-225bad/typescript.js   | 61516 +++++++++++++++
 4 files changed, 139405 insertions(+)
 create mode 100644 _infrastructure/tests/typescript/1.0.2.1-225bad/lib.d.ts
 create mode 100644 _infrastructure/tests/typescript/1.0.2.1-225bad/tsc
 create mode 100644 _infrastructure/tests/typescript/1.0.2.1-225bad/tsc.js
 create mode 100644 _infrastructure/tests/typescript/1.0.2.1-225bad/typescript.js

diff --git a/_infrastructure/tests/typescript/1.0.2.1-225bad/lib.d.ts b/_infrastructure/tests/typescript/1.0.2.1-225bad/lib.d.ts
new file mode 100644
index 0000000000..d3e57e7e63
--- /dev/null
+++ b/_infrastructure/tests/typescript/1.0.2.1-225bad/lib.d.ts
@@ -0,0 +1,14958 @@
+/* *****************************************************************************
+Copyright (c) Microsoft Corporation. All rights reserved. 
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use
+this file except in compliance with the License. You may obtain a copy of the
+License at http://www.apache.org/licenses/LICENSE-2.0  
+ 
+THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
+WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
+MERCHANTABLITY OR NON-INFRINGEMENT. 
+ 
+See the Apache Version 2.0 License for specific language governing permissions
+and limitations under the License.
+***************************************************************************** */
+
+/// <reference no-default-lib="true"/>
+
+/////////////////////////////
+/// ECMAScript APIs
+/////////////////////////////
+
+declare var NaN: number;
+declare var Infinity: number;
+
+/**
+  * Evaluates JavaScript code and executes it. 
+  * @param x A String value that contains valid JavaScript code.
+  */
+declare function eval(x: string): any;
+
+/**
+  * Converts A string to an integer.
+  * @param s A string to convert into a number.
+  * @param radix A value between 2 and 36 that specifies the base of the number in numString. 
+  * If this argument is not supplied, strings with a prefix of '0x' are considered hexadecimal.
+  * All other strings are considered decimal.
+  */
+declare function parseInt(s: string, radix?: number): number;
+
+/**
+  * Converts a string to a floating-point number. 
+  * @param string A string that contains a floating-point number. 
+  */
+declare function parseFloat(string: string): number;
+
+/**
+  * Returns a Boolean value that indicates whether a value is the reserved value NaN (not a number). 
+  * @param number A numeric value.
+  */
+declare function isNaN(number: number): boolean;
+
+/** 
+  * Determines whether a supplied number is finite.
+  * @param number Any numeric value.
+  */
+declare function isFinite(number: number): boolean;
+
+/**
+  * Gets the unencoded version of an encoded Uniform Resource Identifier (URI).
+  * @param encodedURI A value representing an encoded URI.
+  */
+declare function decodeURI(encodedURI: string): string;
+
+/**
+  * Gets the unencoded version of an encoded component of a Uniform Resource Identifier (URI).
+  * @param encodedURIComponent A value representing an encoded URI component.
+  */
+declare function decodeURIComponent(encodedURIComponent: string): string;
+
+/** 
+  * Encodes a text string as a valid Uniform Resource Identifier (URI)
+  * @param uri A value representing an encoded URI.
+  */
+declare function encodeURI(uri: string): string;
+
+/**
+  * Encodes a text string as a valid component of a Uniform Resource Identifier (URI).
+  * @param uriComponent A value representing an encoded URI component.
+  */
+declare function encodeURIComponent(uriComponent: string): string;
+
+interface PropertyDescriptor {
+    configurable?: boolean;
+    enumerable?: boolean;
+    value?: any;
+    writable?: boolean;
+    get? (): any;
+    set? (v: any): void;
+}
+
+interface PropertyDescriptorMap {
+    [s: string]: PropertyDescriptor;
+}
+
+interface Object {
+    /** The initial value of Object.prototype.constructor is the standard built-in Object constructor. */
+    constructor: Function;
+
+    /** Returns a string representation of an object. */
+    toString(): string;
+
+    /** Returns a date converted to a string using the current locale. */
+    toLocaleString(): string;
+
+    /** Returns the primitive value of the specified object. */
+    valueOf(): Object;
+
+    /**
+      * Determines whether an object has a property with the specified name. 
+      * @param v A property name.
+      */
+    hasOwnProperty(v: string): boolean;
+
+    /**
+      * Determines whether an object exists in another object's prototype chain. 
+      * @param v Another object whose prototype chain is to be checked.
+      */
+    isPrototypeOf(v: Object): boolean;
+
+    /** 
+      * Determines whether a specified property is enumerable.
+      * @param v A property name.
+      */
+    propertyIsEnumerable(v: string): boolean;
+}
+
+/**
+  * Provides functionality common to all JavaScript objects.
+  */
+declare var Object: {
+    new (value?: any): Object;
+    (): any;
+    (value: any): any;
+
+    /** A reference to the prototype for a class of objects. */
+    prototype: Object;
+
+    /** 
+      * Returns the prototype of an object. 
+      * @param o The object that references the prototype.
+      */
+    getPrototypeOf(o: any): any;
+
+    /**
+      * Gets the own property descriptor of the specified object. 
+      * An own property descriptor is one that is defined directly on the object and is not inherited from the object's prototype. 
+      * @param o Object that contains the property.
+      * @param p Name of the property.
+    */
+    getOwnPropertyDescriptor(o: any, p: string): PropertyDescriptor;
+
+    /** 
+      * Returns the names of the own properties of an object. The own properties of an object are those that are defined directly 
+      * on that object, and are not inherited from the object's prototype. The properties of an object include both fields (objects) and functions.
+      * @param o Object that contains the own properties.
+      */
+    getOwnPropertyNames(o: any): string[];
+
+    /** 
+      * Creates an object that has the specified prototype, and that optionally contains specified properties.
+      * @param o Object to use as a prototype. May be null
+      * @param properties JavaScript object that contains one or more property descriptors. 
+      */
+    create(o: any, properties?: PropertyDescriptorMap): any;
+
+    /**
+      * Adds a property to an object, or modifies attributes of an existing property. 
+      * @param o Object on which to add or modify the property. This can be a native JavaScript object (that is, a user-defined object or a built in object) or a DOM object.
+      * @param p The property name.
+      * @param attributes Descriptor for the property. It can be for a data property or an accessor property.
+      */
+    defineProperty(o: any, p: string, attributes: PropertyDescriptor): any;
+
+    /**
+      * Adds one or more properties to an object, and/or modifies attributes of existing properties. 
+      * @param o Object on which to add or modify the properties. This can be a native JavaScript object or a DOM object.
+      * @param properties JavaScript object that contains one or more descriptor objects. Each descriptor object describes a data property or an accessor property.
+      */
+    defineProperties(o: any, properties: PropertyDescriptorMap): any;
+
+    /**
+      * Prevents the modification of attributes of existing properties, and prevents the addition of new properties.
+      * @param o Object on which to lock the attributes. 
+      */
+    seal(o: any): any;
+
+    /**
+      * Prevents the modification of existing property attributes and values, and prevents the addition of new properties.
+      * @param o Object on which to lock the attributes.
+      */
+    freeze(o: any): any;
+
+    /**
+      * Prevents the addition of new properties to an object.
+      * @param o Object to make non-extensible. 
+      */
+    preventExtensions(o: any): any;
+
+    /**
+      * Returns true if existing property attributes cannot be modified in an object and new properties cannot be added to the object.
+      * @param o Object to test. 
+      */
+    isSealed(o: any): boolean;
+
+    /**
+      * Returns true if existing property attributes and values cannot be modified in an object, and new properties cannot be added to the object.
+      * @param o Object to test.  
+      */
+    isFrozen(o: any): boolean;
+
+    /**
+      * Returns a value that indicates whether new properties can be added to an object.
+      * @param o Object to test. 
+      */
+    isExtensible(o: any): boolean;
+
+    /**
+      * Returns the names of the enumerable properties and methods of an object.
+      * @param o Object that contains the properties and methods. This can be an object that you created or an existing Document Object Model (DOM) object.
+      */
+    keys(o: any): string[];
+}
+
+/**
+  * Creates a new function.
+  */
+interface Function {
+    /**
+      * Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.
+      * @param thisArg The object to be used as the this object.
+      * @param argArray A set of arguments to be passed to the function.
+      */
+    apply(thisArg: any, argArray?: any): any;
+
+    /**
+      * Calls a method of an object, substituting another object for the current object.
+      * @param thisArg The object to be used as the current object.
+      * @param argArray A list of arguments to be passed to the method.
+      */
+    call(thisArg: any, ...argArray: any[]): any;
+
+    /**
+      * For a given function, creates a bound function that has the same body as the original function. 
+      * The this object of the bound function is associated with the specified object, and has the specified initial parameters.
+      * @param thisArg An object to which the this keyword can refer inside the new function.
+      * @param argArray A list of arguments to be passed to the new function.
+      */
+    bind(thisArg: any, ...argArray: any[]): any;
+
+    prototype: any;
+    length: number;
+
+    // Non-standard extensions
+    arguments: any;
+    caller: Function;
+}
+
+declare var Function: {
+    /** 
+      * Creates a new function.
+      * @param args A list of arguments the function accepts.
+      */
+    new (...args: string[]): Function;
+    (...args: string[]): Function;
+    prototype: Function;
+}
+
+interface IArguments {
+    [index: number]: any;
+    length: number;
+    callee: Function;
+}
+
+interface String {
+    /** Returns a string representation of a string. */
+    toString(): string;
+
+    /**
+      * Returns the character at the specified index.
+      * @param pos The zero-based index of the desired character.
+      */
+    charAt(pos: number): string;
+
+    /** 
+      * Returns the Unicode value of the character at the specified location.
+      * @param index The zero-based index of the desired character. If there is no character at the specified index, NaN is returned.
+      */
+    charCodeAt(index: number): number;
+
+    /**
+      * Returns a string that contains the concatenation of two or more strings.
+      * @param strings The strings to append to the end of the string.  
+      */
+    concat(...strings: string[]): string;
+
+    /**
+      * Returns the position of the first occurrence of a substring. 
+      * @param searchString The substring to search for in the string
+      * @param position The index at which to begin searching the String object. If omitted, search starts at the beginning of the string.
+      */
+    indexOf(searchString: string, position?: number): number;
+
+    /**
+      * Returns the last occurrence of a substring in the string.
+      * @param searchString The substring to search for.
+      * @param position The index at which to begin searching. If omitted, the search begins at the end of the string.
+      */
+    lastIndexOf(searchString: string, position?: number): number;
+
+    /**
+      * Determines whether two strings are equivalent in the current locale.
+      * @param that String to compare to target string
+      */
+    localeCompare(that: string): number;
+
+    /** 
+      * Matches a string with a regular expression, and returns an array containing the results of that search.
+      * @param regexp A variable name or string literal containing the regular expression pattern and flags.
+      */
+    match(regexp: string): string[];
+
+    /** 
+      * Matches a string with a regular expression, and returns an array containing the results of that search.
+      * @param regexp A regular expression object that contains the regular expression pattern and applicable flags. 
+      */
+    match(regexp: RegExp): string[];
+
+    /**
+      * Replaces text in a string, using a regular expression or search string.
+      * @param searchValue A String object or string literal that represents the regular expression
+      * @param replaceValue A String object or string literal containing the text to replace for every successful match of rgExp in stringObj.
+      */
+    replace(searchValue: string, replaceValue: string): string;
+
+    /**
+      * Replaces text in a string, using a regular expression or search string.
+      * @param searchValue A String object or string literal that represents the regular expression
+      * @param replaceValue A function that returns the replacement text.
+      */
+    replace(searchValue: string, replaceValue: (substring: string, ...args: any[]) => string): string;
+
+    /**
+      * Replaces text in a string, using a regular expression or search string.
+      * @param searchValue A Regular Expression object containing the regular expression pattern and applicable flags
+      * @param replaceValue A String object or string literal containing the text to replace for every successful match of rgExp in stringObj.
+      */
+    replace(searchValue: RegExp, replaceValue: string): string;
+
+    /**
+      * Replaces text in a string, using a regular expression or search string.
+      * @param searchValue A Regular Expression object containing the regular expression pattern and applicable flags
+      * @param replaceValue A function that returns the replacement text.
+      */
+    replace(searchValue: RegExp, replaceValue: (substring: string, ...args: any[]) => string): string;
+
+    /**
+      * Finds the first substring match in a regular expression search.
+      * @param regexp The regular expression pattern and applicable flags. 
+      */
+    search(regexp: string): number;
+
+    /**
+      * Finds the first substring match in a regular expression search.
+      * @param regexp The regular expression pattern and applicable flags. 
+      */
+    search(regexp: RegExp): number;
+
+    /**
+      * Returns a section of a string.
+      * @param start The index to the beginning of the specified portion of stringObj. 
+      * @param end The index to the end of the specified portion of stringObj. The substring includes the characters up to, but not including, the character indicated by end. 
+      * If this value is not specified, the substring continues to the end of stringObj.
+      */
+    slice(start?: number, end?: number): string;
+
+    /**
+      * Split a string into substrings using the specified separator and return them as an array.
+      * @param separator A string that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned. 
+      * @param limit A value used to limit the number of elements returned in the array.
+      */
+    split(separator: string, limit?: number): string[];
+
+    /**
+      * Split a string into substrings using the specified separator and return them as an array.
+      * @param separator A Regular Express that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned. 
+      * @param limit A value used to limit the number of elements returned in the array.
+      */
+    split(separator: RegExp, limit?: number): string[];
+
+    /**
+      * Returns the substring at the specified location within a String object. 
+      * @param start The zero-based index number indicating the beginning of the substring.
+      * @param end Zero-based index number indicating the end of the substring. The substring includes the characters up to, but not including, the character indicated by end.
+      * If end is omitted, the characters from start through the end of the original string are returned.
+      */
+    substring(start: number, end?: number): string;
+
+    /** Converts all the alphabetic characters in a string to lowercase. */
+    toLowerCase(): string;
+
+    /** Converts all alphabetic characters to lowercase, taking into account the host environment's current locale. */
+    toLocaleLowerCase(): string;
+
+    /** Converts all the alphabetic characters in a string to uppercase. */
+    toUpperCase(): string;
+
+    /** Returns a string where all alphabetic characters have been converted to uppercase, taking into account the host environment's current locale. */
+    toLocaleUpperCase(): string;
+
+    /** Removes the leading and trailing white space and line terminator characters from a string. */
+    trim(): string;
+
+    /** Returns the length of a String object. */
+    length: number;
+
+    // IE extensions
+    /**
+      * Gets a substring beginning at the specified location and having the specified length.
+      * @param from The starting position of the desired substring. The index of the first character in the string is zero.
+      * @param length The number of characters to include in the returned substring.
+      */
+    substr(from: number, length?: number): string;
+
+    [index: number]: string;
+}
+
+/** 
+  * Allows manipulation and formatting of text strings and determination and location of substrings within strings. 
+  */
+declare var String: {
+    new (value?: any): String;
+    (value?: any): string;
+    prototype: String;
+    fromCharCode(...codes: number[]): string;
+}
+
+interface Boolean {
+}
+declare var Boolean: {
+    new (value?: any): Boolean;
+    (value?: any): boolean;
+    prototype: Boolean;
+}
+
+interface Number {
+    /**
+      * Returns a string representation of an object.
+      * @param radix Specifies a radix for converting numeric values to strings. This value is only used for numbers.
+      */
+    toString(radix?: number): string;
+
+    /** 
+      * Returns a string representing a number in fixed-point notation.
+      * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
+      */
+    toFixed(fractionDigits?: number): string;
+
+    /**
+      * Returns a string containing a number represented in exponential notation.
+      * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
+      */
+    toExponential(fractionDigits?: number): string;
+
+    /**
+      * Returns a string containing a number represented either in exponential or fixed-point notation with a specified number of digits.
+      * @param precision Number of significant digits. Must be in the range 1 - 21, inclusive.
+      */
+    toPrecision(precision?: number): string;
+}
+
+/** An object that represents a number of any kind. All JavaScript numbers are 64-bit floating-point numbers. */
+declare var Number: {
+    new (value?: any): Number;
+    (value?: any): number;
+    prototype: Number;
+
+    /** The largest number that can be represented in JavaScript. Equal to approximately 1.79E+308. */
+    MAX_VALUE: number;
+
+    /** The closest number to zero that can be represented in JavaScript. Equal to approximately 5.00E-324. */
+    MIN_VALUE: number;
+
+    /** 
+      * A value that is not a number.
+      * In equality comparisons, NaN does not equal any value, including itself. To test whether a value is equivalent to NaN, use the isNaN function.
+      */
+    NaN: number;
+
+    /** 
+      * A value that is less than the largest negative number that can be represented in JavaScript.
+      * JavaScript displays NEGATIVE_INFINITY values as -infinity. 
+      */
+    NEGATIVE_INFINITY: number;
+
+    /**
+      * A value greater than the largest number that can be represented in JavaScript. 
+      * JavaScript displays POSITIVE_INFINITY values as infinity. 
+      */
+    POSITIVE_INFINITY: number;
+}
+
+interface Math {
+    /** The mathematical constant e. This is Euler's number, the base of natural logarithms. */
+    E: number;
+    /** The natural logarithm of 10. */
+    LN10: number;
+    /** The natural logarithm of 2. */
+    LN2: number;
+    /** The base-2 logarithm of e. */
+    LOG2E: number;
+    /** The base-10 logarithm of e. */
+    LOG10E: number;
+    /** Pi. This is the ratio of the circumference of a circle to its diameter. */
+    PI: number;
+    /** The square root of 0.5, or, equivalently, one divided by the square root of 2. */
+    SQRT1_2: number;
+    /** The square root of 2. */
+    SQRT2: number;
+    /**
+      * Returns the absolute value of a number (the value without regard to whether it is positive or negative). 
+      * For example, the absolute value of -5 is the same as the absolute value of 5.
+      * @param x A numeric expression for which the absolute value is needed.
+      */
+    abs(x: number): number;
+    /**
+      * Returns the arc cosine (or inverse cosine) of a number. 
+      * @param x A numeric expression.
+      */
+    acos(x: number): number;
+    /** 
+      * Returns the arcsine of a number. 
+      * @param x A numeric expression.
+      */
+    asin(x: number): number;
+    /**
+      * Returns the arctangent of a number. 
+      * @param x A numeric expression for which the arctangent is needed.
+      */
+    atan(x: number): number;
+    /**
+      * Returns the angle (in radians) from the X axis to a point (y,x).
+      * @param y A numeric expression representing the cartesian y-coordinate.
+      * @param x A numeric expression representing the cartesian x-coordinate.
+      */
+    atan2(y: number, x: number): number;
+    /**
+      * Returns the smallest number greater than or equal to its numeric argument. 
+      * @param x A numeric expression.
+      */
+    ceil(x: number): number;
+    /**
+      * Returns the cosine of a number. 
+      * @param x A numeric expression that contains an angle measured in radians.
+      */
+    cos(x: number): number;
+    /**
+      * Returns e (the base of natural logarithms) raised to a power. 
+      * @param x A numeric expression representing the power of e.
+      */
+    exp(x: number): number;
+    /**
+      * Returns the greatest number less than or equal to its numeric argument. 
+      * @param x A numeric expression.
+      */
+    floor(x: number): number;
+    /**
+      * Returns the natural logarithm (base e) of a number. 
+      * @param x A numeric expression.
+      */
+    log(x: number): number;
+    /**
+      * Returns the larger of a set of supplied numeric expressions. 
+      * @param values Numeric expressions to be evaluated.
+      */
+    max(...values: number[]): number;
+    /**
+      * Returns the smaller of a set of supplied numeric expressions. 
+      * @param values Numeric expressions to be evaluated.
+      */
+    min(...values: number[]): number;
+    /**
+      * Returns the value of a base expression taken to a specified power. 
+      * @param x The base value of the expression.
+      * @param y The exponent value of the expression.
+      */
+    pow(x: number, y: number): number;
+    /** Returns a pseudorandom number between 0 and 1. */
+    random(): number;
+    /** 
+      * Returns a supplied numeric expression rounded to the nearest number.
+      * @param x The value to be rounded to the nearest number.
+      */
+    round(x: number): number;
+    /**
+      * Returns the sine of a number.
+      * @param x A numeric expression that contains an angle measured in radians.
+      */
+    sin(x: number): number;
+    /**
+      * Returns the square root of a number.
+      * @param x A numeric expression.
+      */
+    sqrt(x: number): number;
+    /**
+      * Returns the tangent of a number.
+      * @param x A numeric expression that contains an angle measured in radians.
+      */
+    tan(x: number): number;
+}
+/** An intrinsic object that provides basic mathematics functionality and constants. */
+declare var Math: Math;
+
+/** Enables basic storage and retrieval of dates and times. */
+interface Date {
+    /** Returns a string representation of a date. The format of the string depends on the locale. */
+    toString(): string;
+    /** Returns a date as a string value. */
+    toDateString(): string;
+    /** Returns a time as a string value. */
+    toTimeString(): string;
+    /** Returns a value as a string value appropriate to the host environment's current locale. */
+    toLocaleString(): string;
+    /** Returns a date as a string value appropriate to the host environment's current locale. */
+    toLocaleDateString(): string;
+    /** Returns a time as a string value appropriate to the host environment's current locale. */
+    toLocaleTimeString(): string;
+    /** Returns the stored time value in milliseconds since midnight, January 1, 1970 UTC. */
+    valueOf(): number;
+    /** Gets the time value in milliseconds. */
+    getTime(): number;
+    /** Gets the year, using local time. */
+    getFullYear(): number;
+    /** Gets the year using Universal Coordinated Time (UTC). */
+    getUTCFullYear(): number;
+    /** Gets the month, using local time. */
+    getMonth(): number;
+    /** Gets the month of a Date object using Universal Coordinated Time (UTC). */
+    getUTCMonth(): number;
+    /** Gets the day-of-the-month, using local time. */
+    getDate(): number;
+    /** Gets the day-of-the-month, using Universal Coordinated Time (UTC). */
+    getUTCDate(): number;
+    /** Gets the day of the week, using local time. */
+    getDay(): number;
+    /** Gets the day of the week using Universal Coordinated Time (UTC). */
+    getUTCDay(): number;
+    /** Gets the hours in a date, using local time. */
+    getHours(): number;
+    /** Gets the hours value in a Date object using Universal Coordinated Time (UTC). */
+    getUTCHours(): number;
+    /** Gets the minutes of a Date object, using local time. */
+    getMinutes(): number;
+    /** Gets the minutes of a Date object using Universal Coordinated Time (UTC). */
+    getUTCMinutes(): number;
+    /** Gets the seconds of a Date object, using local time. */
+    getSeconds(): number;
+    /** Gets the seconds of a Date object using Universal Coordinated Time (UTC). */
+    getUTCSeconds(): number;
+    /** Gets the milliseconds of a Date, using local time. */
+    getMilliseconds(): number;
+    /** Gets the milliseconds of a Date object using Universal Coordinated Time (UTC). */
+    getUTCMilliseconds(): number;
+    /** Gets the difference in minutes between the time on the local computer and Universal Coordinated Time (UTC). */
+    getTimezoneOffset(): number;
+    /** 
+      * Sets the date and time value in the Date object.
+      * @param time A numeric value representing the number of elapsed milliseconds since midnight, January 1, 1970 GMT. 
+      */
+    setTime(time: number): number;
+    /**
+      * Sets the milliseconds value in the Date object using local time. 
+      * @param ms A numeric value equal to the millisecond value.
+      */
+    setMilliseconds(ms: number): number;
+    /** 
+      * Sets the milliseconds value in the Date object using Universal Coordinated Time (UTC).
+      * @param ms A numeric value equal to the millisecond value. 
+      */
+    setUTCMilliseconds(ms: number): number;
+
+    /**
+      * Sets the seconds value in the Date object using local time. 
+      * @param sec A numeric value equal to the seconds value.
+      * @param ms A numeric value equal to the milliseconds value.
+      */
+    setSeconds(sec: number, ms?: number): number;
+    /**
+      * Sets the seconds value in the Date object using Universal Coordinated Time (UTC).
+      * @param sec A numeric value equal to the seconds value.
+      * @param ms A numeric value equal to the milliseconds value.
+      */
+    setUTCSeconds(sec: number, ms?: number): number;
+    /**
+      * Sets the minutes value in the Date object using local time. 
+      * @param min A numeric value equal to the minutes value. 
+      * @param sec A numeric value equal to the seconds value. 
+      * @param ms A numeric value equal to the milliseconds value.
+      */
+    setMinutes(min: number, sec?: number, ms?: number): number;
+    /**
+      * Sets the minutes value in the Date object using Universal Coordinated Time (UTC).
+      * @param min A numeric value equal to the minutes value. 
+      * @param sec A numeric value equal to the seconds value. 
+      * @param ms A numeric value equal to the milliseconds value.
+      */
+    setUTCMinutes(min: number, sec?: number, ms?: number): number;
+    /**
+      * Sets the hour value in the Date object using local time.
+      * @param hours A numeric value equal to the hours value.
+      * @param min A numeric value equal to the minutes value.
+      * @param sec A numeric value equal to the seconds value. 
+      * @param ms A numeric value equal to the milliseconds value.
+      */
+    setHours(hours: number, min?: number, sec?: number, ms?: number): number;
+    /**
+      * Sets the hours value in the Date object using Universal Coordinated Time (UTC).
+      * @param hours A numeric value equal to the hours value.
+      * @param min A numeric value equal to the minutes value.
+      * @param sec A numeric value equal to the seconds value. 
+      * @param ms A numeric value equal to the milliseconds value.
+      */
+    setUTCHours(hours: number, min?: number, sec?: number, ms?: number): number;
+    /**
+      * Sets the numeric day-of-the-month value of the Date object using local time. 
+      * @param date A numeric value equal to the day of the month.
+      */
+    setDate(date: number): number;
+    /** 
+      * Sets the numeric day of the month in the Date object using Universal Coordinated Time (UTC).
+      * @param date A numeric value equal to the day of the month. 
+      */
+    setUTCDate(date: number): number;
+    /** 
+      * Sets the month value in the Date object using local time. 
+      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. 
+      * @param date A numeric value representing the day of the month. If this value is not supplied, the value from a call to the getDate method is used.
+      */
+    setMonth(month: number, date?: number): number;
+    /**
+      * Sets the month value in the Date object using Universal Coordinated Time (UTC).
+      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively.
+      * @param date A numeric value representing the day of the month. If it is not supplied, the value from a call to the getUTCDate method is used.
+      */
+    setUTCMonth(month: number, date?: number): number;
+    /**
+      * Sets the year of the Date object using local time.
+      * @param year A numeric value for the year.
+      * @param month A zero-based numeric value for the month (0 for January, 11 for December). Must be specified if numDate is specified.
+      * @param date A numeric value equal for the day of the month.
+      */
+    setFullYear(year: number, month?: number, date?: number): number;
+    /**
+      * Sets the year value in the Date object using Universal Coordinated Time (UTC).
+      * @param year A numeric value equal to the year.
+      * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. Must be supplied if numDate is supplied.
+      * @param date A numeric value equal to the day of the month.
+      */
+    setUTCFullYear(year: number, month?: number, date?: number): number;
+    /** Returns a date converted to a string using Universal Coordinated Time (UTC). */
+    toUTCString(): string;
+    /** Returns a date as a string value in ISO format. */
+    toISOString(): string;
+    /** Used by the JSON.stringify method to enable the transformation of an object's data for JavaScript Object Notation (JSON) serialization. */
+    toJSON(key?: any): string;
+}
+
+declare var Date: {
+    new (): Date;
+    new (value: number): Date;
+    new (value: string): Date;
+    new (year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): Date;
+    (): string;
+    prototype: Date;
+    /**
+      * Parses a string containing a date, and returns the number of milliseconds between that date and midnight, January 1, 1970.
+      * @param s A date string
+      */
+    parse(s: string): number;
+    /**
+      * Returns the number of milliseconds between midnight, January 1, 1970 Universal Coordinated Time (UTC) (or GMT) and the specified date. 
+      * @param year The full year designation is required for cross-century date accuracy. If year is between 0 and 99 is used, then year is assumed to be 1900 + year.
+      * @param month The month as an number between 0 and 11 (January to December).
+      * @param date The date as an number between 1 and 31.
+      * @param hours Must be supplied if minutes is supplied. An number from 0 to 23 (midnight to 11pm) that specifies the hour.
+      * @param minutes Must be supplied if seconds is supplied. An number from 0 to 59 that specifies the minutes.
+      * @param seconds Must be supplied if milliseconds is supplied. An number from 0 to 59 that specifies the seconds.
+      * @param ms An number from 0 to 999 that specifies the milliseconds.
+      */
+    UTC(year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): number;
+    now(): number;
+}
+
+interface RegExpExecArray {
+    [index: number]: string;
+    length: number;
+
+    index: number;
+    input: string;
+
+    toString(): string;
+    toLocaleString(): string;
+    concat(...items: string[][]): string[];
+    join(separator?: string): string;
+    pop(): string;
+    push(...items: string[]): number;
+    reverse(): string[];
+    shift(): string;
+    slice(start?: number, end?: number): string[];
+    sort(compareFn?: (a: string, b: string) => number): string[];
+    splice(start: number): string[];
+    splice(start: number, deleteCount: number, ...items: string[]): string[];
+    unshift(...items: string[]): number;
+
+    indexOf(searchElement: string, fromIndex?: number): number;
+    lastIndexOf(searchElement: string, fromIndex?: number): number;
+    every(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): boolean;
+    some(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): boolean;
+    forEach(callbackfn: (value: string, index: number, array: string[]) => void, thisArg?: any): void;
+    map(callbackfn: (value: string, index: number, array: string[]) => any, thisArg?: any): any[];
+    filter(callbackfn: (value: string, index: number, array: string[]) => boolean, thisArg?: any): string[];
+    reduce(callbackfn: (previousValue: any, currentValue: any, currentIndex: number, array: string[]) => any, initialValue?: any): any;
+    reduceRight(callbackfn: (previousValue: any, currentValue: any, currentIndex: number, array: string[]) => any, initialValue?: any): any;
+}
+
+
+interface RegExp {
+    /** 
+      * Executes a search on a string using a regular expression pattern, and returns an array containing the results of that search.
+      * @param string The String object or string literal on which to perform the search.
+      */
+    exec(string: string): RegExpExecArray;
+
+    /** 
+      * Returns a Boolean value that indicates whether or not a pattern exists in a searched string.
+      * @param string String on which to perform the search.
+      */
+    test(string: string): boolean;
+
+    /** Returns a copy of the text of the regular expression pattern. Read-only. The rgExp argument is a Regular expression object. It can be a variable name or a literal. */
+    source: string;
+
+    /** Returns a Boolean value indicating the state of the global flag (g) used with a regular expression. Default is false. Read-only. */
+    global: boolean;
+
+    /** Returns a Boolean value indicating the state of the ignoreCase flag (i) used with a regular expression. Default is false. Read-only. */
+    ignoreCase: boolean;
+
+    /** Returns a Boolean value indicating the state of the multiline flag (m) used with a regular expression. Default is false. Read-only. */
+    multiline: boolean;
+
+    lastIndex: number;
+
+    // Non-standard extensions
+    compile(): RegExp;
+}
+declare var RegExp: {
+    new (pattern: string, flags?: string): RegExp;
+    (pattern: string, flags?: string): RegExp;
+
+    // Non-standard extensions
+    $1: string;
+    $2: string;
+    $3: string;
+    $4: string;
+    $5: string;
+    $6: string;
+    $7: string;
+    $8: string;
+    $9: string;
+    lastMatch: string;
+}
+
+interface Error {
+    name: string;
+    message: string;
+}
+declare var Error: {
+    new (message?: string): Error;
+    (message?: string): Error;
+    prototype: Error;
+}
+
+interface EvalError extends Error {
+}
+declare var EvalError: {
+    new (message?: string): EvalError;
+    (message?: string): EvalError;
+    prototype: EvalError;
+}
+
+interface RangeError extends Error {
+}
+declare var RangeError: {
+    new (message?: string): RangeError;
+    (message?: string): RangeError;
+    prototype: RangeError;
+}
+
+interface ReferenceError extends Error {
+}
+declare var ReferenceError: {
+    new (message?: string): ReferenceError;
+    (message?: string): ReferenceError;
+    prototype: ReferenceError;
+}
+
+interface SyntaxError extends Error {
+}
+declare var SyntaxError: {
+    new (message?: string): SyntaxError;
+    (message?: string): SyntaxError;
+    prototype: SyntaxError;
+}
+
+interface TypeError extends Error {
+}
+declare var TypeError: {
+    new (message?: string): TypeError;
+    (message?: string): TypeError;
+    prototype: TypeError;
+}
+
+interface URIError extends Error {
+}
+declare var URIError: {
+    new (message?: string): URIError;
+    (message?: string): URIError;
+    prototype: URIError;
+}
+
+interface JSON {
+    /**
+      * Converts a JavaScript Object Notation (JSON) string into an object.
+      * @param text A valid JSON string.
+      * @param reviver A function that transforms the results. This function is called for each member of the object. 
+      * If a member contains nested objects, the nested objects are transformed before the parent object is. 
+      */
+    parse(text: string, reviver?: (key: any, value: any) => any): any;
+    /**
+      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
+      * @param value A JavaScript value, usually an object or array, to be converted.
+      */
+    stringify(value: any): string;
+    /**
+      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
+      * @param value A JavaScript value, usually an object or array, to be converted.
+      * @param replacer A function that transforms the results.
+      */
+    stringify(value: any, replacer: (key: string, value: any) => any): string;
+    /**
+      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
+      * @param value A JavaScript value, usually an object or array, to be converted.
+      * @param replacer Array that transforms the results.
+      */
+    stringify(value: any, replacer: any[]): string;
+    /**
+      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
+      * @param value A JavaScript value, usually an object or array, to be converted.
+      * @param replacer A function that transforms the results.
+      * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
+      */
+    stringify(value: any, replacer: (key: string, value: any) => any, space: any): string;
+    /**
+      * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
+      * @param value A JavaScript value, usually an object or array, to be converted.
+      * @param replacer Array that transforms the results.
+      * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
+      */
+    stringify(value: any, replacer: any[], space: any): string;
+}
+/**
+  * An intrinsic object that provides functions to convert JavaScript values to and from the JavaScript Object Notation (JSON) format.
+  */
+declare var JSON: JSON;
+
+
+/////////////////////////////
+/// ECMAScript Array API (specially handled by compiler)
+/////////////////////////////
+
+interface Array<T> {
+    /**
+      * Returns a string representation of an array.
+      */
+    toString(): string;
+    toLocaleString(): string;
+    /**
+      * Combines two or more arrays.
+      * @param items Additional items to add to the end of array1.
+      */
+    concat<U extends T[]>(...items: U[]): T[];
+    /**
+      * Combines two or more arrays.
+      * @param items Additional items to add to the end of array1.
+      */
+    concat(...items: T[]): T[];
+    /**
+      * Adds all the elements of an array separated by the specified separator string.
+      * @param separator A string used to separate one element of an array from the next in the resulting String. If omitted, the array elements are separated with a comma.
+      */
+    join(separator?: string): string;
+    /**
+      * Removes the last element from an array and returns it.
+      */
+    pop(): T;
+    /**
+      * Appends new elements to an array, and returns the new length of the array.
+      * @param items New elements of the Array.
+      */
+    push(...items: T[]): number;
+    /**
+      * Reverses the elements in an Array. 
+      */
+    reverse(): T[];
+    /**
+      * Removes the first element from an array and returns it.
+      */
+    shift(): T;
+    /** 
+      * Returns a section of an array.
+      * @param start The beginning of the specified portion of the array.
+      * @param end The end of the specified portion of the array.
+      */
+    slice(start?: number, end?: number): T[];
+
+    /**
+      * Sorts an array.
+      * @param compareFn The name of the function used to determine the order of the elements. If omitted, the elements are sorted in ascending, ASCII character order.
+      */
+    sort(compareFn?: (a: T, b: T) => number): T[];
+
+    /**
+      * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
+      * @param start The zero-based location in the array from which to start removing elements.
+      */
+    splice(start: number): T[];
+
+    /**
+      * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
+      * @param start The zero-based location in the array from which to start removing elements.
+      * @param deleteCount The number of elements to remove.
+      * @param items Elements to insert into the array in place of the deleted elements.
+      */
+    splice(start: number, deleteCount: number, ...items: T[]): T[];
+
+    /**
+      * Inserts new elements at the start of an array.
+      * @param items  Elements to insert at the start of the Array.
+      */
+    unshift(...items: T[]): number;
+
+    /**
+      * Returns the index of the first occurrence of a value in an array.
+      * @param searchElement The value to locate in the array.
+      * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at index 0.
+      */
+    indexOf(searchElement: T, fromIndex?: number): number;
+
+    /**
+      * Returns the index of the last occurrence of a specified value in an array.
+      * @param searchElement The value to locate in the array.
+      * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at the last index in the array.
+      */
+    lastIndexOf(searchElement: T, fromIndex?: number): number;
+
+    /**
+      * Determines whether all the members of an array satisfy the specified test.
+      * @param callbackfn A function that accepts up to three arguments. The every method calls the callbackfn function for each element in array1 until the callbackfn returns false, or until the end of the array.
+      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
+      */
+    every(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
+
+    /**
+      * Determines whether the specified callback function returns true for any element of an array.
+      * @param callbackfn A function that accepts up to three arguments. The some method calls the callbackfn function for each element in array1 until the callbackfn returns true, or until the end of the array.
+      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
+      */
+    some(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): boolean;
+
+    /**
+      * Performs the specified action for each element in an array.
+      * @param callbackfn  A function that accepts up to three arguments. forEach calls the callbackfn function one time for each element in the array. 
+      * @param thisArg  An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
+      */
+    forEach(callbackfn: (value: T, index: number, array: T[]) => void, thisArg?: any): void;
+
+    /**
+      * Calls a defined callback function on each element of an array, and returns an array that contains the results.
+      * @param callbackfn A function that accepts up to three arguments. The map method calls the callbackfn function one time for each element in the array. 
+      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
+      */
+    map<U>(callbackfn: (value: T, index: number, array: T[]) => U, thisArg?: any): U[];
+
+    /**
+      * Returns the elements of an array that meet the condition specified in a callback function. 
+      * @param callbackfn A function that accepts up to three arguments. The filter method calls the callbackfn function one time for each element in the array. 
+      * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
+      */
+    filter(callbackfn: (value: T, index: number, array: T[]) => boolean, thisArg?: any): T[];
+
+    /**
+      * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
+      * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
+      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
+      */
+    reduce(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
+    /**
+      * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
+      * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
+      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
+      */
+    reduce<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
+
+    /** 
+      * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
+      * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array. 
+      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
+      */
+    reduceRight(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue?: T): T;
+    /** 
+      * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
+      * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array. 
+      * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
+      */
+    reduceRight<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
+
+    /**
+      * Gets or sets the length of the array. This is a number one higher than the highest element defined in an array.
+      */
+    length: number;
+
+    [n: number]: T;
+}
+declare var Array: {
+    new (arrayLength?: number): any[];
+    new <T>(arrayLength: number): T[];
+    new <T>(...items: T[]): T[];
+    (arrayLength?: number): any[];
+    <T>(arrayLength: number): T[];
+    <T>(...items: T[]): T[];
+    isArray(arg: any): boolean;
+    prototype: Array<any>;
+}
+
+
+/////////////////////////////
+/// IE10 ECMAScript Extensions
+/////////////////////////////
+
+/**
+  * Represents a raw buffer of binary data, which is used to store data for the 
+  * different typed arrays. ArrayBuffers cannot be read from or written to directly, 
+  * but can be passed to a typed array or DataView Object to interpret the raw 
+  * buffer as needed. 
+  */
+interface ArrayBuffer {
+    /**
+      * Read-only. The length of the ArrayBuffer (in bytes).
+      */
+    byteLength: number;
+}
+
+declare var ArrayBuffer: {
+    prototype: ArrayBuffer;
+    new (byteLength: number): ArrayBuffer;
+}
+
+interface ArrayBufferView {
+    buffer: ArrayBuffer;
+    byteOffset: number;
+    byteLength: number;
+}
+
+/**
+  * A typed array of 8-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
+  */
+interface Int8Array extends ArrayBufferView {
+    /**
+      * The size in bytes of each element in the array. 
+      */
+    BYTES_PER_ELEMENT: number;
+
+    /**
+      * The length of the array.
+      */
+    length: number;
+
+    [index: number]: number;
+
+    /**
+      * Gets the element at the specified index.
+      * @param index The index at which to get the element of the array.
+      */
+    get(index: number): number;
+
+    /**
+      * Sets a value or an array of values.
+      * @param index The index of the location to set.
+      * @param value The value to set.
+      */
+    set(index: number, value: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: Int8Array, offset?: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: number[], offset?: number): void;
+
+    /**
+      * Gets a new Int8Array view of the ArrayBuffer store for this array, referencing the elements at begin, inclusive, up to end, exclusive. 
+      * @param begin The index of the beginning of the array.
+      * @param end The index of the end of the array.
+      */
+    subarray(begin: number, end?: number): Int8Array;
+}
+declare var Int8Array: {
+    prototype: Int8Array;
+    new (length: number): Int8Array;
+    new (array: Int8Array): Int8Array;
+    new (array: number[]): Int8Array;
+    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int8Array;
+    BYTES_PER_ELEMENT: number;
+}
+
+/**
+  * A typed array of 8-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
+  */
+interface Uint8Array extends ArrayBufferView {
+    /**
+      * The size in bytes of each element in the array. 
+      */
+    BYTES_PER_ELEMENT: number;
+
+    /**
+      * The length of the array.
+      */
+    length: number;
+    [index: number]: number;
+
+    /**
+      * Gets the element at the specified index.
+      * @param index The index at which to get the element of the array.
+      */
+    get(index: number): number;
+
+    /**
+      * Sets a value or an array of values.
+      * @param index The index of the location to set.
+      * @param value The value to set.
+      */
+    set(index: number, value: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: Uint8Array, offset?: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: number[], offset?: number): void;
+
+    /**
+      * Gets a new Uint8Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
+      * @param begin The index of the beginning of the array.
+      * @param end The index of the end of the array.
+      */
+    subarray(begin: number, end?: number): Uint8Array;
+}
+declare var Uint8Array: {
+    prototype: Uint8Array;
+    new (length: number): Uint8Array;
+    new (array: Uint8Array): Uint8Array;
+    new (array: number[]): Uint8Array;
+    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint8Array;
+    BYTES_PER_ELEMENT: number;
+}
+
+/**
+  * A typed array of 16-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
+  */
+interface Int16Array extends ArrayBufferView {
+    /**
+      * The size in bytes of each element in the array. 
+      */
+    BYTES_PER_ELEMENT: number;
+
+    /**
+      * The length of the array.
+      */
+    length: number;
+    [index: number]: number;
+
+    /**
+      * Gets the element at the specified index.
+      * @param index The index at which to get the element of the array.
+      */
+    get(index: number): number;
+
+    /**
+      * Sets a value or an array of values.
+      * @param index The index of the location to set.
+      * @param value The value to set.
+      */
+    set(index: number, value: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: Int16Array, offset?: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: number[], offset?: number): void;
+
+    /**
+      * Gets a new Int16Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
+      * @param begin The index of the beginning of the array.
+      * @param end The index of the end of the array.
+      */
+    subarray(begin: number, end?: number): Int16Array;
+}
+declare var Int16Array: {
+    prototype: Int16Array;
+    new (length: number): Int16Array;
+    new (array: Int16Array): Int16Array;
+    new (array: number[]): Int16Array;
+    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int16Array;
+    BYTES_PER_ELEMENT: number;
+}
+
+/**
+  * A typed array of 16-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
+  */
+interface Uint16Array extends ArrayBufferView {
+    /**
+      * The size in bytes of each element in the array. 
+      */
+    BYTES_PER_ELEMENT: number;
+
+    /**
+      * The length of the array.
+      */
+    length: number;
+    [index: number]: number;
+
+    /**
+      * Gets the element at the specified index.
+      * @param index The index at which to get the element of the array.
+      */
+    get(index: number): number;
+
+    /**
+      * Sets a value or an array of values.
+      * @param index The index of the location to set.
+      * @param value The value to set.
+      */
+    set(index: number, value: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: Uint16Array, offset?: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: number[], offset?: number): void;
+
+    /**
+      * Gets a new Uint16Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray.
+      * @param begin The index of the beginning of the array.
+      * @param end The index of the end of the array.
+      */
+    subarray(begin: number, end?: number): Uint16Array;
+}
+declare var Uint16Array: {
+    prototype: Uint16Array;
+    new (length: number): Uint16Array;
+    new (array: Uint16Array): Uint16Array;
+    new (array: number[]): Uint16Array;
+    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint16Array;
+    BYTES_PER_ELEMENT: number;
+}
+
+/**
+  * A typed array of 32-bit integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
+  */
+interface Int32Array extends ArrayBufferView {
+    /**
+      * The size in bytes of each element in the array. 
+      */
+    BYTES_PER_ELEMENT: number;
+
+    /**
+      * The length of the array.
+      */
+    length: number;
+    [index: number]: number;
+
+    /**
+      * Gets the element at the specified index.
+      * @param index The index at which to get the element of the array.
+      */
+    get(index: number): number;
+
+    /**
+      * Sets a value or an array of values.
+      * @param index The index of the location to set.
+      * @param value The value to set.
+      */
+    set(index: number, value: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: Int32Array, offset?: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: number[], offset?: number): void;
+
+    /**
+      * Gets a new Int32Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
+      * @param begin The index of the beginning of the array.
+      * @param end The index of the end of the array.
+      */
+    subarray(begin: number, end?: number): Int32Array;
+}
+declare var Int32Array: {
+    prototype: Int32Array;
+    new (length: number): Int32Array;
+    new (array: Int32Array): Int32Array;
+    new (array: number[]): Int32Array;
+    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Int32Array;
+    BYTES_PER_ELEMENT: number;
+}
+
+/**
+  * A typed array of 32-bit unsigned integer values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
+  */
+interface Uint32Array extends ArrayBufferView {
+    /**
+      * The size in bytes of each element in the array. 
+      */
+    BYTES_PER_ELEMENT: number;
+
+    /**
+      * The length of the array.
+      */
+    length: number;
+    [index: number]: number;
+
+    /**
+      * Gets the element at the specified index.
+      * @param index The index at which to get the element of the array.
+      */
+    get(index: number): number;
+
+    /**
+      * Sets a value or an array of values.
+      * @param index The index of the location to set.
+      * @param value The value to set.
+      */
+    set(index: number, value: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: Uint32Array, offset?: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: number[], offset?: number): void;
+
+    /**
+      * Gets a new Int8Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
+      * @param begin The index of the beginning of the array.
+      * @param end The index of the end of the array.
+      */
+    subarray(begin: number, end?: number): Uint32Array;
+}
+declare var Uint32Array: {
+    prototype: Uint32Array;
+    new (length: number): Uint32Array;
+    new (array: Uint32Array): Uint32Array;
+    new (array: number[]): Uint32Array;
+    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Uint32Array;
+    BYTES_PER_ELEMENT: number;
+}
+
+/**
+  * A typed array of 32-bit float values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
+  */
+interface Float32Array extends ArrayBufferView {
+    /**
+      * The size in bytes of each element in the array. 
+      */
+    BYTES_PER_ELEMENT: number;
+
+    /**
+      * The length of the array.
+      */
+    length: number;
+    [index: number]: number;
+
+    /**
+      * Gets the element at the specified index.
+      * @param index The index at which to get the element of the array.
+      */
+    get(index: number): number;
+
+    /**
+      * Sets a value or an array of values.
+      * @param index The index of the location to set.
+      * @param value The value to set.
+      */
+    set(index: number, value: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: Float32Array, offset?: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: number[], offset?: number): void;
+
+    /**
+      * Gets a new Float32Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
+      * @param begin The index of the beginning of the array.
+      * @param end The index of the end of the array.
+      */
+    subarray(begin: number, end?: number): Float32Array;
+}
+declare var Float32Array: {
+    prototype: Float32Array;
+    new (length: number): Float32Array;
+    new (array: Float32Array): Float32Array;
+    new (array: number[]): Float32Array;
+    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float32Array;
+    BYTES_PER_ELEMENT: number;
+}
+
+/**
+  * A typed array of 64-bit float values. The contents are initialized to 0. If the requested number of bytes could not be allocated an exception is raised.
+  */
+interface Float64Array extends ArrayBufferView {
+    /**
+      * The size in bytes of each element in the array. 
+      */
+    BYTES_PER_ELEMENT: number;
+
+    /**
+      * The length of the array.
+      */
+    length: number;
+    [index: number]: number;
+
+    /**
+      * Gets the element at the specified index.
+      * @param index The index at which to get the element of the array.
+      */
+    get(index: number): number;
+
+    /**
+      * Sets a value or an array of values.
+      * @param index The index of the location to set.
+      * @param value The value to set.
+      */
+    set(index: number, value: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: Float64Array, offset?: number): void;
+
+    /**
+      * Sets a value or an array of values.
+      * @param A typed or untyped array of values to set.
+      * @param offset The index in the current array at which the values are to be written.
+      */
+    set(array: number[], offset?: number): void;
+
+    /**
+      * Gets a new Float64Array view of the ArrayBuffer Object store for this array, specifying the first and last members of the subarray. 
+      * @param begin The index of the beginning of the array.
+      * @param end The index of the end of the array.
+      */
+    subarray(begin: number, end?: number): Float64Array;
+}
+declare var Float64Array: {
+    prototype: Float64Array;
+    new (length: number): Float64Array;
+    new (array: Float64Array): Float64Array;
+    new (array: number[]): Float64Array;
+    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): Float64Array;
+    BYTES_PER_ELEMENT: number;
+}
+
+/**
+  * You can use a DataView object to read and write the different kinds of binary data to any location in the ArrayBuffer. 
+  */
+interface DataView extends ArrayBufferView {
+    /**
+      * Gets the Int8 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
+      * @param byteOffset The place in the buffer at which the value should be retrieved.
+      */
+    getInt8(byteOffset: number): number;
+
+    /**
+      * Gets the Uint8 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
+      * @param byteOffset The place in the buffer at which the value should be retrieved.
+      */
+    getUint8(byteOffset: number): number;
+
+    /**
+      * Gets the Int16 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
+      * @param byteOffset The place in the buffer at which the value should be retrieved.
+      */
+    getInt16(byteOffset: number, littleEndian?: boolean): number;
+
+    /**
+      * Gets the Uint16 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
+      * @param byteOffset The place in the buffer at which the value should be retrieved.
+      */
+    getUint16(byteOffset: number, littleEndian?: boolean): number;
+
+    /**
+      * Gets the Int32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
+      * @param byteOffset The place in the buffer at which the value should be retrieved.
+      */
+    getInt32(byteOffset: number, littleEndian?: boolean): number;
+
+    /**
+      * Gets the Uint32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
+      * @param byteOffset The place in the buffer at which the value should be retrieved.
+      */
+    getUint32(byteOffset: number, littleEndian?: boolean): number;
+
+    /**
+      * Gets the Float32 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
+      * @param byteOffset The place in the buffer at which the value should be retrieved.
+      */
+    getFloat32(byteOffset: number, littleEndian?: boolean): number;
+
+    /**
+      * Gets the Float64 value at the specified byte offset from the start of the view. There is no alignment constraint; multi-byte values may be fetched from any offset. 
+      * @param byteOffset The place in the buffer at which the value should be retrieved.
+      */
+    getFloat64(byteOffset: number, littleEndian?: boolean): number;
+
+    /**
+      * Stores an Int8 value at the specified byte offset from the start of the view. 
+      * @param byteOffset The place in the buffer at which the value should be set.
+      * @param value The value to set.
+      */
+    setInt8(byteOffset: number, value: number): void;
+
+    /**
+      * Stores an Uint8 value at the specified byte offset from the start of the view. 
+      * @param byteOffset The place in the buffer at which the value should be set.
+      * @param value The value to set.
+      */
+    setUint8(byteOffset: number, value: number): void;
+
+    /**
+      * Stores an Int16 value at the specified byte offset from the start of the view. 
+      * @param byteOffset The place in the buffer at which the value should be set.
+      * @param value The value to set.
+      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
+      */
+    setInt16(byteOffset: number, value: number, littleEndian?: boolean): void;
+
+    /**
+      * Stores an Uint16 value at the specified byte offset from the start of the view. 
+      * @param byteOffset The place in the buffer at which the value should be set.
+      * @param value The value to set.
+      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
+      */
+    setUint16(byteOffset: number, value: number, littleEndian?: boolean): void;
+
+    /**
+      * Stores an Int32 value at the specified byte offset from the start of the view. 
+      * @param byteOffset The place in the buffer at which the value should be set.
+      * @param value The value to set.
+      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
+      */
+    setInt32(byteOffset: number, value: number, littleEndian?: boolean): void;
+
+    /**
+      * Stores an Uint32 value at the specified byte offset from the start of the view. 
+      * @param byteOffset The place in the buffer at which the value should be set.
+      * @param value The value to set.
+      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
+      */
+    setUint32(byteOffset: number, value: number, littleEndian?: boolean): void;
+
+    /**
+      * Stores an Float32 value at the specified byte offset from the start of the view. 
+      * @param byteOffset The place in the buffer at which the value should be set.
+      * @param value The value to set.
+      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
+      */
+    setFloat32(byteOffset: number, value: number, littleEndian?: boolean): void;
+
+    /**
+      * Stores an Float64 value at the specified byte offset from the start of the view. 
+      * @param byteOffset The place in the buffer at which the value should be set.
+      * @param value The value to set.
+      * @param littleEndian If false or undefined, a big-endian value should be written, otherwise a little-endian value should be written.
+      */
+    setFloat64(byteOffset: number, value: number, littleEndian?: boolean): void;
+}
+declare var DataView: {
+    prototype: DataView;
+    new (buffer: ArrayBuffer, byteOffset?: number, length?: number): DataView;
+}
+
+/////////////////////////////
+/// IE11 ECMAScript Extensions
+/////////////////////////////
+
+interface Map<K, V> {
+    clear(): void;
+    delete(key: K): boolean;
+    forEach(callbackfn: (value: V, index: K, map: Map<K, V>) => void, thisArg?: any): void;
+    get(key: K): V;
+    has(key: K): boolean;
+    set(key: K, value: V): Map<K, V>;
+    size: number;
+}
+declare var Map: {
+    new <K, V>(): Map<K, V>;
+}
+
+interface WeakMap<K, V> {
+    clear(): void;
+    delete(key: K): boolean;
+    get(key: K): V;
+    has(key: K): boolean;
+    set(key: K, value: V): WeakMap<K, V>;
+}
+declare var WeakMap: {
+    new <K, V>(): WeakMap<K, V>;
+}
+
+interface Set<T> {
+    add(value: T): Set<T>;
+    clear(): void;
+    delete(value: T): boolean;
+    forEach(callbackfn: (value: T, index: T, set: Set<T>) => void, thisArg?: any): void;
+    has(value: T): boolean;
+    size: number;
+}
+declare var Set: {
+    new <T>(): Set<T>;
+}
+
+declare module Intl {
+
+    interface CollatorOptions {
+        usage?: string;
+        localeMatcher?: string;
+        numeric?: boolean;
+        caseFirst?: string;
+        sensitivity?: string;
+        ignorePunctuation?: boolean;
+    }
+
+    interface ResolvedCollatorOptions {
+        locale: string;
+        usage: string;
+        sensitivity: string;
+        ignorePunctuation: boolean;
+        collation: string;
+        caseFirst: string;
+        numeric: boolean;
+    }
+
+    interface Collator {
+        compare(x: string, y: string): number;
+        resolvedOptions(): ResolvedCollatorOptions;
+    }
+    var Collator: {
+        new (locales?: string[], options?: CollatorOptions): Collator;
+        new (locale?: string, options?: CollatorOptions): Collator;
+        (locales?: string[], options?: CollatorOptions): Collator;
+        (locale?: string, options?: CollatorOptions): Collator;
+        supportedLocalesOf(locales: string[], options?: CollatorOptions): string[];
+        supportedLocalesOf(locale: string, options?: CollatorOptions): string[];
+    }
+
+    interface NumberFormatOptions {
+        localeMatcher?: string;
+        style?: string;
+        currency?: string;
+        currencyDisplay?: string;
+        useGrouping?: boolean;
+    }
+
+    interface ResolvedNumberFormatOptions {
+        locale: string;
+        numberingSystem: string;
+        style: string;
+        currency?: string;
+        currencyDisplay?: string;
+        minimumintegerDigits: number;
+        minimumFractionDigits: number;
+        maximumFractionDigits: number;
+        minimumSignificantDigits?: number;
+        maximumSignificantDigits?: number;
+        useGrouping: boolean;
+    }
+
+    interface NumberFormat {
+        format(value: number): string;
+        resolvedOptions(): ResolvedNumberFormatOptions;
+    }
+    var NumberFormat: {
+        new (locales?: string[], options?: NumberFormatOptions): Collator;
+        new (locale?: string, options?: NumberFormatOptions): Collator;
+        (locales?: string[], options?: NumberFormatOptions): Collator;
+        (locale?: string, options?: NumberFormatOptions): Collator;
+        supportedLocalesOf(locales: string[], options?: NumberFormatOptions): string[];
+        supportedLocalesOf(locale: string, options?: NumberFormatOptions): string[];
+    }
+
+    interface DateTimeFormatOptions {
+        localeMatcher?: string;
+        weekday?: string;
+        era?: string;
+        year?: string;
+        month?: string;
+        day?: string;
+        hour?: string;
+        minute?: string;
+        second?: string;
+        timeZoneName?: string;
+        formatMatcher?: string;
+        hour12: boolean;
+    }
+
+    interface ResolvedDateTimeFormatOptions {
+        locale: string;
+        calendar: string;
+        numberingSystem: string;
+        timeZone: string;
+        hour12?: boolean;
+        weekday?: string;
+        era?: string;
+        year?: string;
+        month?: string;
+        day?: string;
+        hour?: string;
+        minute?: string;
+        second?: string;
+        timeZoneName?: string;
+    }
+
+    interface DateTimeFormat {
+        format(date: number): string;
+        resolvedOptions(): ResolvedDateTimeFormatOptions;
+    }
+    var DateTimeFormat: {
+        new (locales?: string[], options?: DateTimeFormatOptions): Collator;
+        new (locale?: string, options?: DateTimeFormatOptions): Collator;
+        (locales?: string[], options?: DateTimeFormatOptions): Collator;
+        (locale?: string, options?: DateTimeFormatOptions): Collator;
+        supportedLocalesOf(locales: string[], options?: DateTimeFormatOptions): string[];
+        supportedLocalesOf(locale: string, options?: DateTimeFormatOptions): string[];
+    }
+}
+
+interface String {
+    localeCompare(that: string, locales: string[], options?: Intl.CollatorOptions): number;
+    localeCompare(that: string, locale: string, options?: Intl.CollatorOptions): number;
+}
+
+interface Number {
+    toLocaleString(locales?: string[], options?: Intl.NumberFormatOptions): string;
+    toLocaleString(locale?: string, options?: Intl.NumberFormatOptions): string;
+}
+
+interface Date {
+    toLocaleString(locales?: string[], options?: Intl.DateTimeFormatOptions): string;
+    toLocaleString(locale?: string, options?: Intl.DateTimeFormatOptions): string;
+}
+
+
+/////////////////////////////
+/// IE9 DOM APIs 
+/////////////////////////////
+
+interface PositionOptions {
+    enableHighAccuracy?: boolean;
+    timeout?: number;
+    maximumAge?: number;
+}
+
+interface NavigatorID {
+    appVersion: string;
+    appName: string;
+    userAgent: string;
+    platform: string;
+}
+
+interface HTMLTableElement extends HTMLElement, MSDataBindingTableExtensions, MSDataBindingExtensions, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: string;
+    /**
+      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
+      */
+    borderColorLight: any;
+    /**
+      * Sets or retrieves the amount of space between cells in a table.
+      */
+    cellSpacing: string;
+    /**
+      * Retrieves the tFoot object of the table.
+      */
+    tFoot: HTMLTableSectionElement;
+    /**
+      * Sets or retrieves the way the border frame around the table is displayed.
+      */
+    frame: string;
+    /**
+      * Sets or retrieves the border color of the object. 
+      */
+    borderColor: any;
+    /**
+      * Sets or retrieves the number of horizontal rows contained in the object.
+      */
+    rows: HTMLCollection;
+    /**
+      * Sets or retrieves which dividing lines (inner borders) are displayed.
+      */
+    rules: string;
+    /**
+      * Sets or retrieves the number of columns in the table.
+      */
+    cols: number;
+    /**
+      * Sets or retrieves a description and/or structure of the object.
+      */
+    summary: string;
+    /**
+      * Retrieves the caption object of a table.
+      */
+    caption: HTMLTableCaptionElement;
+    /**
+      * Retrieves a collection of all tBody objects in the table. Objects in this collection are in source order.
+      */
+    tBodies: HTMLCollection;
+    /**
+      * Retrieves the tHead object of the table.
+      */
+    tHead: HTMLTableSectionElement;
+    /**
+      * Sets or retrieves a value that indicates the table alignment.
+      */
+    align: string;
+    /**
+      * Retrieves a collection of all cells in the table row or in the entire table.
+      */
+    cells: HTMLCollection;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: any;
+    /**
+      * Sets or retrieves the amount of space between the border of the cell and the content of the cell.
+      */
+    cellPadding: string;
+    /**
+      * Sets or retrieves the width of the border to draw around the object.
+      */
+    border: string;
+    /**
+      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
+      */
+    borderColorDark: any;
+    /**
+      * Removes the specified row (tr) from the element and from the rows collection.
+      * @param index Number that specifies the zero-based position in the rows collection of the row to remove.
+      */
+    deleteRow(index?: number): void;
+    /**
+      * Creates an empty tBody element in the table.
+      */
+    createTBody(): HTMLElement;
+    /**
+      * Deletes the caption element and its contents from the table.
+      */
+    deleteCaption(): void;
+    /**
+      * Creates a new row (tr) in the table, and adds the row to the rows collection.
+      * @param index Number that specifies where to insert the row in the rows collection. The default value is -1, which appends the new row to the end of the rows collection.
+      */
+    insertRow(index?: number): HTMLElement;
+    /**
+      * Deletes the tFoot element and its contents from the table.
+      */
+    deleteTFoot(): void;
+    /**
+      * Returns the tHead element object if successful, or null otherwise.
+      */
+    createTHead(): HTMLElement;
+    /**
+      * Deletes the tHead element and its contents from the table.
+      */
+    deleteTHead(): void;
+    /**
+      * Creates an empty caption element in the table.
+      */
+    createCaption(): HTMLElement;
+    /**
+      * Moves a table row to a new position.
+      * @param indexFrom Number that specifies the index in the rows collection of the table row that is moved.
+      * @param indexTo Number that specifies where the row is moved within the rows collection.
+      */
+    moveRow(indexFrom?: number, indexTo?: number): Object;
+    /**
+      * Creates an empty tFoot element in the table.
+      */
+    createTFoot(): HTMLElement;
+}
+declare var HTMLTableElement: {
+    prototype: HTMLTableElement;
+    new (): HTMLTableElement;
+}
+
+interface TreeWalker {
+    whatToShow: number;
+    filter: NodeFilter;
+    root: Node;
+    currentNode: Node;
+    expandEntityReferences: boolean;
+    previousSibling(): Node;
+    lastChild(): Node;
+    nextSibling(): Node;
+    nextNode(): Node;
+    parentNode(): Node;
+    firstChild(): Node;
+    previousNode(): Node;
+}
+declare var TreeWalker: {
+    prototype: TreeWalker;
+    new (): TreeWalker;
+}
+
+interface GetSVGDocument {
+    getSVGDocument(): Document;
+}
+
+interface SVGPathSegCurvetoQuadraticRel extends SVGPathSeg {
+    y: number;
+    y1: number;
+    x: number;
+    x1: number;
+}
+declare var SVGPathSegCurvetoQuadraticRel: {
+    prototype: SVGPathSegCurvetoQuadraticRel;
+    new (): SVGPathSegCurvetoQuadraticRel;
+}
+
+interface Performance {
+    navigation: PerformanceNavigation;
+    timing: PerformanceTiming;
+    getEntriesByType(entryType: string): any;
+    toJSON(): any;
+    getMeasures(measureName?: string): any;
+    clearMarks(markName?: string): void;
+    getMarks(markName?: string): any;
+    clearResourceTimings(): void;
+    mark(markName: string): void;
+    measure(measureName: string, startMarkName?: string, endMarkName?: string): void;
+    getEntriesByName(name: string, entryType?: string): any;
+    getEntries(): any;
+    clearMeasures(measureName?: string): void;
+    setResourceTimingBufferSize(maxSize: number): void;
+}
+declare var Performance: {
+    prototype: Performance;
+    new (): Performance;
+}
+
+interface MSDataBindingTableExtensions {
+    dataPageSize: number;
+    nextPage(): void;
+    firstPage(): void;
+    refresh(): void;
+    previousPage(): void;
+    lastPage(): void;
+}
+
+interface CompositionEvent extends UIEvent {
+    data: string;
+    locale: string;
+    initCompositionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, locale: string): void;
+}
+declare var CompositionEvent: {
+    prototype: CompositionEvent;
+    new (): CompositionEvent;
+}
+
+interface WindowTimers {
+    clearTimeout(handle: number): void;
+    setTimeout(handler: any, timeout?: any, ...args: any[]): number;
+    clearInterval(handle: number): void;
+    setInterval(handler: any, timeout?: any, ...args: any[]): number;
+}
+
+interface SVGMarkerElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
+    orientType: SVGAnimatedEnumeration;
+    markerUnits: SVGAnimatedEnumeration;
+    markerWidth: SVGAnimatedLength;
+    markerHeight: SVGAnimatedLength;
+    orientAngle: SVGAnimatedAngle;
+    refY: SVGAnimatedLength;
+    refX: SVGAnimatedLength;
+    setOrientToAngle(angle: SVGAngle): void;
+    setOrientToAuto(): void;
+    SVG_MARKER_ORIENT_UNKNOWN: number;
+    SVG_MARKER_ORIENT_ANGLE: number;
+    SVG_MARKERUNITS_UNKNOWN: number;
+    SVG_MARKERUNITS_STROKEWIDTH: number;
+    SVG_MARKER_ORIENT_AUTO: number;
+    SVG_MARKERUNITS_USERSPACEONUSE: number;
+}
+declare var SVGMarkerElement: {
+    prototype: SVGMarkerElement;
+    new (): SVGMarkerElement;
+    SVG_MARKER_ORIENT_UNKNOWN: number;
+    SVG_MARKER_ORIENT_ANGLE: number;
+    SVG_MARKERUNITS_UNKNOWN: number;
+    SVG_MARKERUNITS_STROKEWIDTH: number;
+    SVG_MARKER_ORIENT_AUTO: number;
+    SVG_MARKERUNITS_USERSPACEONUSE: number;
+}
+
+interface CSSStyleDeclaration {
+    backgroundAttachment: string;
+    visibility: string;
+    textAlignLast: string;
+    borderRightStyle: string;
+    counterIncrement: string;
+    orphans: string;
+    cssText: string;
+    borderStyle: string;
+    pointerEvents: string;
+    borderTopColor: string;
+    markerEnd: string;
+    textIndent: string;
+    listStyleImage: string;
+    cursor: string;
+    listStylePosition: string;
+    wordWrap: string;
+    borderTopStyle: string;
+    alignmentBaseline: string;
+    opacity: string;
+    direction: string;
+    strokeMiterlimit: string;
+    maxWidth: string;
+    color: string;
+    clip: string;
+    borderRightWidth: string;
+    verticalAlign: string;
+    overflow: string;
+    mask: string;
+    borderLeftStyle: string;
+    emptyCells: string;
+    stopOpacity: string;
+    paddingRight: string;
+    parentRule: CSSRule;
+    background: string;
+    boxSizing: string;
+    textJustify: string;
+    height: string;
+    paddingTop: string;
+    length: number;
+    right: string;
+    baselineShift: string;
+    borderLeft: string;
+    widows: string;
+    lineHeight: string;
+    left: string;
+    textUnderlinePosition: string;
+    glyphOrientationHorizontal: string;
+    display: string;
+    textAnchor: string;
+    cssFloat: string;
+    strokeDasharray: string;
+    rubyAlign: string;
+    fontSizeAdjust: string;
+    borderLeftColor: string;
+    backgroundImage: string;
+    listStyleType: string;
+    strokeWidth: string;
+    textOverflow: string;
+    fillRule: string;
+    borderBottomColor: string;
+    zIndex: string;
+    position: string;
+    listStyle: string;
+    msTransformOrigin: string;
+    dominantBaseline: string;
+    overflowY: string;
+    fill: string;
+    captionSide: string;
+    borderCollapse: string;
+    boxShadow: string;
+    quotes: string;
+    tableLayout: string;
+    unicodeBidi: string;
+    borderBottomWidth: string;
+    backgroundSize: string;
+    textDecoration: string;
+    strokeDashoffset: string;
+    fontSize: string;
+    border: string;
+    pageBreakBefore: string;
+    borderTopRightRadius: string;
+    msTransform: string;
+    borderBottomLeftRadius: string;
+    textTransform: string;
+    rubyPosition: string;
+    strokeLinejoin: string;
+    clipPath: string;
+    borderRightColor: string;
+    fontFamily: string;
+    clear: string;
+    content: string;
+    backgroundClip: string;
+    marginBottom: string;
+    counterReset: string;
+    outlineWidth: string;
+    marginRight: string;
+    paddingLeft: string;
+    borderBottom: string;
+    wordBreak: string;
+    marginTop: string;
+    top: string;
+    fontWeight: string;
+    borderRight: string;
+    width: string;
+    kerning: string;
+    pageBreakAfter: string;
+    borderBottomStyle: string;
+    fontStretch: string;
+    padding: string;
+    strokeOpacity: string;
+    markerStart: string;
+    bottom: string;
+    borderLeftWidth: string;
+    clipRule: string;
+    backgroundPosition: string;
+    backgroundColor: string;
+    pageBreakInside: string;
+    backgroundOrigin: string;
+    strokeLinecap: string;
+    borderTopWidth: string;
+    outlineStyle: string;
+    borderTop: string;
+    outlineColor: string;
+    paddingBottom: string;
+    marginLeft: string;
+    font: string;
+    outline: string;
+    wordSpacing: string;
+    maxHeight: string;
+    fillOpacity: string;
+    letterSpacing: string;
+    borderSpacing: string;
+    backgroundRepeat: string;
+    borderRadius: string;
+    borderWidth: string;
+    borderBottomRightRadius: string;
+    whiteSpace: string;
+    fontStyle: string;
+    minWidth: string;
+    stopColor: string;
+    borderTopLeftRadius: string;
+    borderColor: string;
+    marker: string;
+    glyphOrientationVertical: string;
+    markerMid: string;
+    fontVariant: string;
+    minHeight: string;
+    stroke: string;
+    rubyOverhang: string;
+    overflowX: string;
+    textAlign: string;
+    margin: string;
+    getPropertyPriority(propertyName: string): string;
+    getPropertyValue(propertyName: string): string;
+    removeProperty(propertyName: string): string;
+    item(index: number): string;
+    [index: number]: string;
+    setProperty(propertyName: string, value: string, priority?: string): void;
+}
+declare var CSSStyleDeclaration: {
+    prototype: CSSStyleDeclaration;
+    new (): CSSStyleDeclaration;
+}
+
+interface SVGGElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+}
+declare var SVGGElement: {
+    prototype: SVGGElement;
+    new (): SVGGElement;
+}
+
+interface MSStyleCSSProperties extends MSCSSProperties {
+    pixelWidth: number;
+    posHeight: number;
+    posLeft: number;
+    pixelTop: number;
+    pixelBottom: number;
+    textDecorationNone: boolean;
+    pixelLeft: number;
+    posTop: number;
+    posBottom: number;
+    textDecorationOverline: boolean;
+    posWidth: number;
+    textDecorationLineThrough: boolean;
+    pixelHeight: number;
+    textDecorationBlink: boolean;
+    posRight: number;
+    pixelRight: number;
+    textDecorationUnderline: boolean;
+}
+declare var MSStyleCSSProperties: {
+    prototype: MSStyleCSSProperties;
+    new (): MSStyleCSSProperties;
+}
+
+interface Navigator extends NavigatorID, NavigatorOnLine, NavigatorContentUtils, MSNavigatorExtensions, NavigatorGeolocation, MSNavigatorDoNotTrack, NavigatorStorageUtils {
+}
+declare var Navigator: {
+    prototype: Navigator;
+    new (): Navigator;
+}
+
+interface SVGPathSegCurvetoCubicSmoothAbs extends SVGPathSeg {
+    y: number;
+    x2: number;
+    x: number;
+    y2: number;
+}
+declare var SVGPathSegCurvetoCubicSmoothAbs: {
+    prototype: SVGPathSegCurvetoCubicSmoothAbs;
+    new (): SVGPathSegCurvetoCubicSmoothAbs;
+}
+
+interface SVGZoomEvent extends UIEvent {
+    zoomRectScreen: SVGRect;
+    previousScale: number;
+    newScale: number;
+    previousTranslate: SVGPoint;
+    newTranslate: SVGPoint;
+}
+declare var SVGZoomEvent: {
+    prototype: SVGZoomEvent;
+    new (): SVGZoomEvent;
+}
+
+interface NodeSelector {
+    querySelectorAll(selectors: string): NodeList;
+    querySelector(selectors: string): Element;
+}
+
+interface HTMLTableDataCellElement extends HTMLTableCellElement {
+}
+declare var HTMLTableDataCellElement: {
+    prototype: HTMLTableDataCellElement;
+    new (): HTMLTableDataCellElement;
+}
+
+interface HTMLBaseElement extends HTMLElement {
+    /**
+      * Sets or retrieves the window or frame at which to target content.
+      */
+    target: string;
+    /**
+      * Gets or sets the baseline URL on which relative links are based.
+      */
+    href: string;
+}
+declare var HTMLBaseElement: {
+    prototype: HTMLBaseElement;
+    new (): HTMLBaseElement;
+}
+
+interface ClientRect {
+    left: number;
+    width: number;
+    right: number;
+    top: number;
+    bottom: number;
+    height: number;
+}
+declare var ClientRect: {
+    prototype: ClientRect;
+    new (): ClientRect;
+}
+
+interface PositionErrorCallback {
+    (error: PositionError): void;
+}
+
+interface DOMImplementation {
+    createDocumentType(qualifiedName: string, publicId: string, systemId: string): DocumentType;
+    createDocument(namespaceURI: string, qualifiedName: string, doctype: DocumentType): Document;
+    hasFeature(feature: string, version?: string): boolean;
+    createHTMLDocument(title: string): Document;
+}
+declare var DOMImplementation: {
+    prototype: DOMImplementation;
+    new (): DOMImplementation;
+}
+
+interface SVGUnitTypes {
+    SVG_UNIT_TYPE_UNKNOWN: number;
+    SVG_UNIT_TYPE_OBJECTBOUNDINGBOX: number;
+    SVG_UNIT_TYPE_USERSPACEONUSE: number;
+}
+declare var SVGUnitTypes: {
+    prototype: SVGUnitTypes;
+    new (): SVGUnitTypes;
+    SVG_UNIT_TYPE_UNKNOWN: number;
+    SVG_UNIT_TYPE_OBJECTBOUNDINGBOX: number;
+    SVG_UNIT_TYPE_USERSPACEONUSE: number;
+}
+
+interface Element extends Node, NodeSelector, ElementTraversal {
+    scrollTop: number;
+    clientLeft: number;
+    scrollLeft: number;
+    tagName: string;
+    clientWidth: number;
+    scrollWidth: number;
+    clientHeight: number;
+    clientTop: number;
+    scrollHeight: number;
+    getAttribute(name?: string): string;
+    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
+    hasAttributeNS(namespaceURI: string, localName: string): boolean;
+    getBoundingClientRect(): ClientRect;
+    getAttributeNS(namespaceURI: string, localName: string): string;
+    getAttributeNodeNS(namespaceURI: string, localName: string): Attr;
+    setAttributeNodeNS(newAttr: Attr): Attr;
+    msMatchesSelector(selectors: string): boolean;
+    hasAttribute(name: string): boolean;
+    removeAttribute(name?: string): void;
+    setAttributeNS(namespaceURI: string, qualifiedName: string, value: string): void;
+    getAttributeNode(name: string): Attr;
+    fireEvent(eventName: string, eventObj?: any): boolean;
+    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
+    getElementsByTagName(name: "abbr"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "address"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
+    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
+    getElementsByTagName(name: "b"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
+    getElementsByTagName(name: "bdi"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "bdo"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLQuoteElement>;
+    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
+    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
+    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
+    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
+    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
+    getElementsByTagName(name: "cite"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "code"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
+    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
+    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
+    getElementsByTagName(name: "dd"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
+    getElementsByTagName(name: "dfn"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
+    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
+    getElementsByTagName(name: "dt"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "em"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
+    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
+    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
+    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
+    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
+    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
+    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
+    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
+    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
+    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
+    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
+    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
+    getElementsByTagName(name: "i"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
+    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
+    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
+    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
+    getElementsByTagName(name: "kbd"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
+    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
+    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
+    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
+    getElementsByTagName(name: "main"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
+    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
+    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
+    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
+    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
+    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
+    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
+    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
+    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
+    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
+    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
+    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
+    getElementsByTagName(name: "rp"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "rt"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "ruby"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "s"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "samp"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
+    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
+    getElementsByTagName(name: "small"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "source"): NodeListOf<HTMLSourceElement>;
+    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
+    getElementsByTagName(name: "strong"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
+    getElementsByTagName(name: "sub"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "summary"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "sup"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
+    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
+    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
+    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
+    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
+    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
+    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
+    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
+    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
+    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
+    getElementsByTagName(name: "u"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
+    getElementsByTagName(name: "var"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
+    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
+    getElementsByTagName(name: string): NodeList;
+    getClientRects(): ClientRectList;
+    setAttributeNode(newAttr: Attr): Attr;
+    removeAttributeNode(oldAttr: Attr): Attr;
+    setAttribute(name?: string, value?: string): void;
+    removeAttributeNS(namespaceURI: string, localName: string): void;
+}
+declare var Element: {
+    prototype: Element;
+    new (): Element;
+}
+
+interface HTMLNextIdElement extends HTMLElement {
+    n: string;
+}
+declare var HTMLNextIdElement: {
+    prototype: HTMLNextIdElement;
+    new (): HTMLNextIdElement;
+}
+
+interface SVGPathSegMovetoRel extends SVGPathSeg {
+    y: number;
+    x: number;
+}
+declare var SVGPathSegMovetoRel: {
+    prototype: SVGPathSegMovetoRel;
+    new (): SVGPathSegMovetoRel;
+}
+
+interface SVGLineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+    y1: SVGAnimatedLength;
+    x2: SVGAnimatedLength;
+    x1: SVGAnimatedLength;
+    y2: SVGAnimatedLength;
+}
+declare var SVGLineElement: {
+    prototype: SVGLineElement;
+    new (): SVGLineElement;
+}
+
+interface HTMLParagraphElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
+    /**
+      * Sets or retrieves how the object is aligned with adjacent text. 
+      */
+    align: string;
+}
+declare var HTMLParagraphElement: {
+    prototype: HTMLParagraphElement;
+    new (): HTMLParagraphElement;
+}
+
+interface HTMLAreasCollection extends HTMLCollection {
+    /**
+      * Removes an element from the collection.
+      */
+    remove(index?: number): void;
+    /**
+      * Adds an element to the areas, controlRange, or options collection.
+      */
+    add(element: HTMLElement, before?: any): void;
+}
+declare var HTMLAreasCollection: {
+    prototype: HTMLAreasCollection;
+    new (): HTMLAreasCollection;
+}
+
+interface SVGDescElement extends SVGElement, SVGStylable, SVGLangSpace {
+}
+declare var SVGDescElement: {
+    prototype: SVGDescElement;
+    new (): SVGDescElement;
+}
+
+interface Node extends EventTarget {
+    nodeType: number;
+    previousSibling: Node;
+    localName: string;
+    namespaceURI: string;
+    textContent: string;
+    parentNode: Node;
+    nextSibling: Node;
+    nodeValue: string;
+    lastChild: Node;
+    childNodes: NodeList;
+    nodeName: string;
+    ownerDocument: Document;
+    attributes: NamedNodeMap;
+    firstChild: Node;
+    prefix: string;
+    removeChild(oldChild: Node): Node;
+    appendChild(newChild: Node): Node;
+    isSupported(feature: string, version: string): boolean;
+    isEqualNode(arg: Node): boolean;
+    lookupPrefix(namespaceURI: string): string;
+    isDefaultNamespace(namespaceURI: string): boolean;
+    compareDocumentPosition(other: Node): number;
+    normalize(): void;
+    isSameNode(other: Node): boolean;
+    hasAttributes(): boolean;
+    lookupNamespaceURI(prefix: string): string;
+    cloneNode(deep?: boolean): Node;
+    hasChildNodes(): boolean;
+    replaceChild(newChild: Node, oldChild: Node): Node;
+    insertBefore(newChild: Node, refChild?: Node): Node;
+    ENTITY_REFERENCE_NODE: number;
+    ATTRIBUTE_NODE: number;
+    DOCUMENT_FRAGMENT_NODE: number;
+    TEXT_NODE: number;
+    ELEMENT_NODE: number;
+    COMMENT_NODE: number;
+    DOCUMENT_POSITION_DISCONNECTED: number;
+    DOCUMENT_POSITION_CONTAINED_BY: number;
+    DOCUMENT_POSITION_CONTAINS: number;
+    DOCUMENT_TYPE_NODE: number;
+    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
+    DOCUMENT_NODE: number;
+    ENTITY_NODE: number;
+    PROCESSING_INSTRUCTION_NODE: number;
+    CDATA_SECTION_NODE: number;
+    NOTATION_NODE: number;
+    DOCUMENT_POSITION_FOLLOWING: number;
+    DOCUMENT_POSITION_PRECEDING: number;
+}
+declare var Node: {
+    prototype: Node;
+    new (): Node;
+    ENTITY_REFERENCE_NODE: number;
+    ATTRIBUTE_NODE: number;
+    DOCUMENT_FRAGMENT_NODE: number;
+    TEXT_NODE: number;
+    ELEMENT_NODE: number;
+    COMMENT_NODE: number;
+    DOCUMENT_POSITION_DISCONNECTED: number;
+    DOCUMENT_POSITION_CONTAINED_BY: number;
+    DOCUMENT_POSITION_CONTAINS: number;
+    DOCUMENT_TYPE_NODE: number;
+    DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC: number;
+    DOCUMENT_NODE: number;
+    ENTITY_NODE: number;
+    PROCESSING_INSTRUCTION_NODE: number;
+    CDATA_SECTION_NODE: number;
+    NOTATION_NODE: number;
+    DOCUMENT_POSITION_FOLLOWING: number;
+    DOCUMENT_POSITION_PRECEDING: number;
+}
+
+interface SVGPathSegCurvetoQuadraticSmoothRel extends SVGPathSeg {
+    y: number;
+    x: number;
+}
+declare var SVGPathSegCurvetoQuadraticSmoothRel: {
+    prototype: SVGPathSegCurvetoQuadraticSmoothRel;
+    new (): SVGPathSegCurvetoQuadraticSmoothRel;
+}
+
+interface DOML2DeprecatedListSpaceReduction {
+    compact: boolean;
+}
+
+interface MSScriptHost {
+}
+declare var MSScriptHost: {
+    prototype: MSScriptHost;
+    new (): MSScriptHost;
+}
+
+interface SVGClipPathElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+    clipPathUnits: SVGAnimatedEnumeration;
+}
+declare var SVGClipPathElement: {
+    prototype: SVGClipPathElement;
+    new (): SVGClipPathElement;
+}
+
+interface MouseEvent extends UIEvent {
+    toElement: Element;
+    layerY: number;
+    fromElement: Element;
+    which: number;
+    pageX: number;
+    offsetY: number;
+    x: number;
+    y: number;
+    metaKey: boolean;
+    altKey: boolean;
+    ctrlKey: boolean;
+    offsetX: number;
+    screenX: number;
+    clientY: number;
+    shiftKey: boolean;
+    layerX: number;
+    screenY: number;
+    relatedTarget: EventTarget;
+    button: number;
+    pageY: number;
+    buttons: number;
+    clientX: number;
+    initMouseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget): void;
+    getModifierState(keyArg: string): boolean;
+}
+declare var MouseEvent: {
+    prototype: MouseEvent;
+    new (): MouseEvent;
+}
+
+interface RangeException {
+    code: number;
+    message: string;
+    toString(): string;
+    INVALID_NODE_TYPE_ERR: number;
+    BAD_BOUNDARYPOINTS_ERR: number;
+}
+declare var RangeException: {
+    prototype: RangeException;
+    new (): RangeException;
+    INVALID_NODE_TYPE_ERR: number;
+    BAD_BOUNDARYPOINTS_ERR: number;
+}
+
+interface SVGTextPositioningElement extends SVGTextContentElement {
+    y: SVGAnimatedLengthList;
+    rotate: SVGAnimatedNumberList;
+    dy: SVGAnimatedLengthList;
+    x: SVGAnimatedLengthList;
+    dx: SVGAnimatedLengthList;
+}
+declare var SVGTextPositioningElement: {
+    prototype: SVGTextPositioningElement;
+    new (): SVGTextPositioningElement;
+}
+
+interface HTMLAppletElement extends HTMLElement, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
+    width: number;
+    /**
+      * Sets or retrieves the Internet media type for the code associated with the object.
+      */
+    codeType: string;
+    object: string;
+    form: HTMLFormElement;
+    code: string;
+    /**
+      * Sets or retrieves a character string that can be used to implement your own archive functionality for the object.
+      */
+    archive: string;
+    /**
+      * Sets or retrieves a text alternative to the graphic.
+      */
+    alt: string;
+    /**
+      * Sets or retrieves a message to be displayed while an object is loading.
+      */
+    standby: string;
+    /**
+      * Sets or retrieves the class identifier for the object.
+      */
+    classid: string;
+    /**
+      * Sets or retrieves the shape of the object.
+      */
+    name: string;
+    /**
+      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
+      */
+    useMap: string;
+    /**
+      * Sets or retrieves the URL that references the data of the object.
+      */
+    data: string;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: string;
+    /**
+      * Gets or sets the optional alternative HTML script to execute if the object fails to load.
+      */
+    altHtml: string;
+    /**
+      * Address of a pointer to the document this page or frame contains. If there is no document, then null will be returned.
+      */
+    contentDocument: Document;
+    /**
+      * Sets or retrieves the URL of the component.
+      */
+    codeBase: string;
+    /**
+      * Sets or retrieves a character string that can be used to implement your own declare functionality for the object.
+      */
+    declare: boolean;
+    /**
+      * Returns the content type of the object.
+      */
+    type: string;
+    /**
+      * Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.
+      */
+    BaseHref: string;
+}
+declare var HTMLAppletElement: {
+    prototype: HTMLAppletElement;
+    new (): HTMLAppletElement;
+}
+
+interface TextMetrics {
+    width: number;
+}
+declare var TextMetrics: {
+    prototype: TextMetrics;
+    new (): TextMetrics;
+}
+
+interface DocumentEvent {
+    createEvent(eventInterface: string): Event;
+}
+
+interface HTMLOListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
+    /**
+      * The starting number.
+      */
+    start: number;
+}
+declare var HTMLOListElement: {
+    prototype: HTMLOListElement;
+    new (): HTMLOListElement;
+}
+
+interface SVGPathSegLinetoVerticalRel extends SVGPathSeg {
+    y: number;
+}
+declare var SVGPathSegLinetoVerticalRel: {
+    prototype: SVGPathSegLinetoVerticalRel;
+    new (): SVGPathSegLinetoVerticalRel;
+}
+
+interface SVGAnimatedString {
+    animVal: string;
+    baseVal: string;
+}
+declare var SVGAnimatedString: {
+    prototype: SVGAnimatedString;
+    new (): SVGAnimatedString;
+}
+
+interface CDATASection extends Text {
+}
+declare var CDATASection: {
+    prototype: CDATASection;
+    new (): CDATASection;
+}
+
+interface StyleMedia {
+    type: string;
+    matchMedium(mediaquery: string): boolean;
+}
+declare var StyleMedia: {
+    prototype: StyleMedia;
+    new (): StyleMedia;
+}
+
+interface HTMLSelectElement extends HTMLElement, MSHTMLCollectionExtensions, MSDataBindingExtensions {
+    options: HTMLSelectElement;
+    /**
+      * Sets or retrieves the value which is returned to the server when the form control is submitted.
+      */
+    value: string;
+    /**
+      * Retrieves a reference to the form that the object is embedded in. 
+      */
+    form: HTMLFormElement;
+    /**
+      * Sets or retrieves the name of the object.
+      */
+    name: string;
+    /**
+      * Sets or retrieves the number of rows in the list box. 
+      */
+    size: number;
+    /**
+      * Sets or retrieves the number of objects in a collection.
+      */
+    length: number;
+    /**
+      * Sets or retrieves the index of the selected option in a select object.
+      */
+    selectedIndex: number;
+    /**
+      * Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.
+      */
+    multiple: boolean;
+    /**
+      * Retrieves the type of select control based on the value of the MULTIPLE attribute.
+      */
+    type: string;
+    /**
+      * Removes an element from the collection.
+      * @param index Number that specifies the zero-based index of the element to remove from the collection.
+      */
+    remove(index?: number): void;
+    /**
+      * Adds an element to the areas, controlRange, or options collection.
+      * @param element Variant of type Number that specifies the index position in the collection where the element is placed. If no value is given, the method places the element at the end of the collection.
+      * @param before Variant of type Object that specifies an element to insert before, or null to append the object to the collection. 
+      */
+    add(element: HTMLElement, before?: any): void;
+    /**
+      * Retrieves a select object or an object from an options collection.
+      * @param name Variant of type Number or String that specifies the object or collection to retrieve. If this parameter is an integer, it is the zero-based index of the object. If this parameter is a string, all objects with matching name or id properties are retrieved, and a collection is returned if more than one match is made.
+      * @param index Variant of type Number that specifies the zero-based index of the object to retrieve when a collection is returned.
+      */
+    item(name?: any, index?: any): any;
+    /**
+      * Retrieves a select object or an object from an options collection.
+      * @param namedItem A String that specifies the name or id property of the object to retrieve. A collection is returned if more than one match is made.
+      */
+    namedItem(name: string): any;
+    [name: string]: any;
+}
+declare var HTMLSelectElement: {
+    prototype: HTMLSelectElement;
+    new (): HTMLSelectElement;
+}
+
+interface TextRange {
+    boundingLeft: number;
+    htmlText: string;
+    offsetLeft: number;
+    boundingWidth: number;
+    boundingHeight: number;
+    boundingTop: number;
+    text: string;
+    offsetTop: number;
+    moveToPoint(x: number, y: number): void;
+    queryCommandValue(cmdID: string): any;
+    getBookmark(): string;
+    move(unit: string, count?: number): number;
+    queryCommandIndeterm(cmdID: string): boolean;
+    scrollIntoView(fStart?: boolean): void;
+    findText(string: string, count?: number, flags?: number): boolean;
+    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
+    getBoundingClientRect(): ClientRect;
+    moveToBookmark(bookmark: string): boolean;
+    isEqual(range: TextRange): boolean;
+    duplicate(): TextRange;
+    collapse(start?: boolean): void;
+    queryCommandText(cmdID: string): string;
+    select(): void;
+    pasteHTML(html: string): void;
+    inRange(range: TextRange): boolean;
+    moveEnd(unit: string, count?: number): number;
+    getClientRects(): ClientRectList;
+    moveStart(unit: string, count?: number): number;
+    parentElement(): Element;
+    queryCommandState(cmdID: string): boolean;
+    compareEndPoints(how: string, sourceRange: TextRange): number;
+    execCommandShowHelp(cmdID: string): boolean;
+    moveToElementText(element: Element): void;
+    expand(Unit: string): boolean;
+    queryCommandSupported(cmdID: string): boolean;
+    setEndPoint(how: string, SourceRange: TextRange): void;
+    queryCommandEnabled(cmdID: string): boolean;
+}
+declare var TextRange: {
+    prototype: TextRange;
+    new (): TextRange;
+}
+
+interface SVGTests {
+    requiredFeatures: SVGStringList;
+    requiredExtensions: SVGStringList;
+    systemLanguage: SVGStringList;
+    hasExtension(extension: string): boolean;
+}
+
+interface HTMLBlockElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: number;
+    /**
+      * Sets or retrieves reference information about the object.
+      */
+    cite: string;
+}
+declare var HTMLBlockElement: {
+    prototype: HTMLBlockElement;
+    new (): HTMLBlockElement;
+}
+
+interface CSSStyleSheet extends StyleSheet {
+    owningElement: Element;
+    imports: StyleSheetList;
+    isAlternate: boolean;
+    rules: MSCSSRuleList;
+    isPrefAlternate: boolean;
+    readOnly: boolean;
+    cssText: string;
+    ownerRule: CSSRule;
+    href: string;
+    cssRules: CSSRuleList;
+    id: string;
+    pages: StyleSheetPageList;
+    addImport(bstrURL: string, lIndex?: number): number;
+    addPageRule(bstrSelector: string, bstrStyle: string, lIndex?: number): number;
+    insertRule(rule: string, index?: number): number;
+    removeRule(lIndex: number): void;
+    deleteRule(index?: number): void;
+    addRule(bstrSelector: string, bstrStyle?: string, lIndex?: number): number;
+    removeImport(lIndex: number): void;
+}
+declare var CSSStyleSheet: {
+    prototype: CSSStyleSheet;
+    new (): CSSStyleSheet;
+}
+
+interface MSSelection {
+    type: string;
+    typeDetail: string;
+    createRange(): TextRange;
+    clear(): void;
+    createRangeCollection(): TextRangeCollection;
+    empty(): void;
+}
+declare var MSSelection: {
+    prototype: MSSelection;
+    new (): MSSelection;
+}
+
+interface HTMLMetaElement extends HTMLElement {
+    /**
+      * Gets or sets information used to bind the value of a content attribute of a meta element to an HTTP response header.
+      */
+    httpEquiv: string;
+    /**
+      * Sets or retrieves the value specified in the content attribute of the meta object.
+      */
+    name: string;
+    /**
+      * Gets or sets meta-information to associate with httpEquiv or name.
+      */
+    content: string;
+    /**
+      * Sets or retrieves the URL property that will be loaded after the specified time has elapsed. 
+      */
+    url: string;
+    /**
+      * Sets or retrieves a scheme to be used in interpreting the value of a property specified for the object.
+      */
+    scheme: string;
+    /**
+      * Sets or retrieves the character set used to encode the object.
+      */
+    charset: string;
+}
+declare var HTMLMetaElement: {
+    prototype: HTMLMetaElement;
+    new (): HTMLMetaElement;
+}
+
+interface SVGPatternElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired, SVGURIReference {
+    patternUnits: SVGAnimatedEnumeration;
+    y: SVGAnimatedLength;
+    width: SVGAnimatedLength;
+    x: SVGAnimatedLength;
+    patternContentUnits: SVGAnimatedEnumeration;
+    patternTransform: SVGAnimatedTransformList;
+    height: SVGAnimatedLength;
+}
+declare var SVGPatternElement: {
+    prototype: SVGPatternElement;
+    new (): SVGPatternElement;
+}
+
+interface SVGAnimatedAngle {
+    animVal: SVGAngle;
+    baseVal: SVGAngle;
+}
+declare var SVGAnimatedAngle: {
+    prototype: SVGAnimatedAngle;
+    new (): SVGAnimatedAngle;
+}
+
+interface Selection {
+    isCollapsed: boolean;
+    anchorNode: Node;
+    focusNode: Node;
+    anchorOffset: number;
+    focusOffset: number;
+    rangeCount: number;
+    addRange(range: Range): void;
+    collapseToEnd(): void;
+    toString(): string;
+    selectAllChildren(parentNode: Node): void;
+    getRangeAt(index: number): Range;
+    collapse(parentNode: Node, offset: number): void;
+    removeAllRanges(): void;
+    collapseToStart(): void;
+    deleteFromDocument(): void;
+    removeRange(range: Range): void;
+}
+declare var Selection: {
+    prototype: Selection;
+    new (): Selection;
+}
+
+interface SVGScriptElement extends SVGElement, SVGExternalResourcesRequired, SVGURIReference {
+    type: string;
+}
+declare var SVGScriptElement: {
+    prototype: SVGScriptElement;
+    new (): SVGScriptElement;
+}
+
+interface HTMLDDElement extends HTMLElement {
+    /**
+      * Sets or retrieves whether the browser automatically performs wordwrap.
+      */
+    noWrap: boolean;
+}
+declare var HTMLDDElement: {
+    prototype: HTMLDDElement;
+    new (): HTMLDDElement;
+}
+
+interface MSDataBindingRecordSetReadonlyExtensions {
+    recordset: Object;
+    namedRecordset(dataMember: string, hierarchy?: any): Object;
+}
+
+interface CSSStyleRule extends CSSRule {
+    selectorText: string;
+    style: MSStyleCSSProperties;
+    readOnly: boolean;
+}
+declare var CSSStyleRule: {
+    prototype: CSSStyleRule;
+    new (): CSSStyleRule;
+}
+
+interface NodeIterator {
+    whatToShow: number;
+    filter: NodeFilter;
+    root: Node;
+    expandEntityReferences: boolean;
+    nextNode(): Node;
+    detach(): void;
+    previousNode(): Node;
+}
+declare var NodeIterator: {
+    prototype: NodeIterator;
+    new (): NodeIterator;
+}
+
+interface SVGViewElement extends SVGElement, SVGZoomAndPan, SVGFitToViewBox, SVGExternalResourcesRequired {
+    viewTarget: SVGStringList;
+}
+declare var SVGViewElement: {
+    prototype: SVGViewElement;
+    new (): SVGViewElement;
+}
+
+interface HTMLLinkElement extends HTMLElement, LinkStyle {
+    /**
+      * Sets or retrieves the relationship between the object and the destination of the link.
+      */
+    rel: string;
+    /**
+      * Sets or retrieves the window or frame at which to target content.
+      */
+    target: string;
+    /**
+      * Sets or retrieves a destination URL or an anchor point.
+      */
+    href: string;
+    /**
+      * Sets or retrieves the media type.
+      */
+    media: string;
+    /**
+      * Sets or retrieves the relationship between the object and the destination of the link.
+      */
+    rev: string;
+    /**
+      * Sets or retrieves the MIME type of the object.
+      */
+    type: string;
+    /**
+      * Sets or retrieves the character set used to encode the object.
+      */
+    charset: string;
+    /**
+      * Sets or retrieves the language code of the object.
+      */
+    hreflang: string;
+}
+declare var HTMLLinkElement: {
+    prototype: HTMLLinkElement;
+    new (): HTMLLinkElement;
+}
+
+interface SVGLocatable {
+    farthestViewportElement: SVGElement;
+    nearestViewportElement: SVGElement;
+    getBBox(): SVGRect;
+    getTransformToElement(element: SVGElement): SVGMatrix;
+    getCTM(): SVGMatrix;
+    getScreenCTM(): SVGMatrix;
+}
+
+interface HTMLFontElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
+    /**
+      * Sets or retrieves the current typeface family.
+      */
+    face: string;
+}
+declare var HTMLFontElement: {
+    prototype: HTMLFontElement;
+    new (): HTMLFontElement;
+}
+
+interface SVGTitleElement extends SVGElement, SVGStylable, SVGLangSpace {
+}
+declare var SVGTitleElement: {
+    prototype: SVGTitleElement;
+    new (): SVGTitleElement;
+}
+
+interface ControlRangeCollection {
+    length: number;
+    queryCommandValue(cmdID: string): any;
+    remove(index: number): void;
+    add(item: Element): void;
+    queryCommandIndeterm(cmdID: string): boolean;
+    scrollIntoView(varargStart?: any): void;
+    item(index: number): Element;
+    [index: number]: Element;
+    execCommand(cmdID: string, showUI?: boolean, value?: any): boolean;
+    addElement(item: Element): void;
+    queryCommandState(cmdID: string): boolean;
+    queryCommandSupported(cmdID: string): boolean;
+    queryCommandEnabled(cmdID: string): boolean;
+    queryCommandText(cmdID: string): string;
+    select(): void;
+}
+declare var ControlRangeCollection: {
+    prototype: ControlRangeCollection;
+    new (): ControlRangeCollection;
+}
+
+interface MSNamespaceInfo extends MSEventAttachmentTarget {
+    urn: string;
+    onreadystatechange: (ev: Event) => any;
+    name: string;
+    readyState: string;
+    doImport(implementationUrl: string): void;
+}
+declare var MSNamespaceInfo: {
+    prototype: MSNamespaceInfo;
+    new (): MSNamespaceInfo;
+}
+
+interface WindowSessionStorage {
+    sessionStorage: Storage;
+}
+
+interface SVGAnimatedTransformList {
+    animVal: SVGTransformList;
+    baseVal: SVGTransformList;
+}
+declare var SVGAnimatedTransformList: {
+    prototype: SVGAnimatedTransformList;
+    new (): SVGAnimatedTransformList;
+}
+
+interface HTMLTableCaptionElement extends HTMLElement {
+    /**
+      * Sets or retrieves the alignment of the caption or legend.
+      */
+    align: string;
+    /**
+      * Sets or retrieves whether the caption appears at the top or bottom of the table.
+      */
+    vAlign: string;
+}
+declare var HTMLTableCaptionElement: {
+    prototype: HTMLTableCaptionElement;
+    new (): HTMLTableCaptionElement;
+}
+
+interface HTMLOptionElement extends HTMLElement, MSDataBindingExtensions {
+    /**
+      * Sets or retrieves the ordinal position of an option in a list box.
+      */
+    index: number;
+    /**
+      * Sets or retrieves the status of an option.
+      */
+    defaultSelected: boolean;
+    /**
+      * Sets or retrieves the value which is returned to the server when the form control is submitted.
+      */
+    value: string;
+    /**
+      * Sets or retrieves the text string specified by the option tag.
+      */
+    text: string;
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    form: HTMLFormElement;
+    /**
+      * Sets or retrieves a value that you can use to implement your own label functionality for the object.
+      */
+    label: string;
+    /**
+      * Sets or retrieves whether the option in the list box is the default item.
+      */
+    selected: boolean;
+    create(): HTMLOptionElement;
+}
+declare var HTMLOptionElement: {
+    prototype: HTMLOptionElement;
+    new (): HTMLOptionElement;
+}
+
+interface HTMLMapElement extends HTMLElement {
+    /**
+      * Sets or retrieves the name of the object.
+      */
+    name: string;
+    /**
+      * Retrieves a collection of the area objects defined for the given map object.
+      */
+    areas: HTMLAreasCollection;
+}
+declare var HTMLMapElement: {
+    prototype: HTMLMapElement;
+    new (): HTMLMapElement;
+}
+
+interface HTMLMenuElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
+    type: string;
+}
+declare var HTMLMenuElement: {
+    prototype: HTMLMenuElement;
+    new (): HTMLMenuElement;
+}
+
+interface MouseWheelEvent extends MouseEvent {
+    wheelDelta: number;
+    initMouseWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, wheelDeltaArg: number): void;
+}
+declare var MouseWheelEvent: {
+    prototype: MouseWheelEvent;
+    new (): MouseWheelEvent;
+}
+
+interface SVGFitToViewBox {
+    viewBox: SVGAnimatedRect;
+    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
+}
+
+interface SVGPointList {
+    numberOfItems: number;
+    replaceItem(newItem: SVGPoint, index: number): SVGPoint;
+    getItem(index: number): SVGPoint;
+    clear(): void;
+    appendItem(newItem: SVGPoint): SVGPoint;
+    initialize(newItem: SVGPoint): SVGPoint;
+    removeItem(index: number): SVGPoint;
+    insertItemBefore(newItem: SVGPoint, index: number): SVGPoint;
+}
+declare var SVGPointList: {
+    prototype: SVGPointList;
+    new (): SVGPointList;
+}
+
+interface SVGAnimatedLengthList {
+    animVal: SVGLengthList;
+    baseVal: SVGLengthList;
+}
+declare var SVGAnimatedLengthList: {
+    prototype: SVGAnimatedLengthList;
+    new (): SVGAnimatedLengthList;
+}
+
+interface Window extends EventTarget, MSEventAttachmentTarget, WindowLocalStorage, MSWindowExtensions, WindowSessionStorage, WindowTimers {
+    ondragend: (ev: DragEvent) => any;
+    onkeydown: (ev: KeyboardEvent) => any;
+    ondragover: (ev: DragEvent) => any;
+    onkeyup: (ev: KeyboardEvent) => any;
+    onreset: (ev: Event) => any;
+    onmouseup: (ev: MouseEvent) => any;
+    ondragstart: (ev: DragEvent) => any;
+    ondrag: (ev: DragEvent) => any;
+    screenX: number;
+    onmouseover: (ev: MouseEvent) => any;
+    ondragleave: (ev: DragEvent) => any;
+    history: History;
+    pageXOffset: number;
+    name: string;
+    onafterprint: (ev: Event) => any;
+    onpause: (ev: Event) => any;
+    onbeforeprint: (ev: Event) => any;
+    top: Window;
+    onmousedown: (ev: MouseEvent) => any;
+    onseeked: (ev: Event) => any;
+    opener: Window;
+    onclick: (ev: MouseEvent) => any;
+    innerHeight: number;
+    onwaiting: (ev: Event) => any;
+    ononline: (ev: Event) => any;
+    ondurationchange: (ev: Event) => any;
+    frames: Window;
+    onblur: (ev: FocusEvent) => any;
+    onemptied: (ev: Event) => any;
+    onseeking: (ev: Event) => any;
+    oncanplay: (ev: Event) => any;
+    outerWidth: number;
+    onstalled: (ev: Event) => any;
+    onmousemove: (ev: MouseEvent) => any;
+    innerWidth: number;
+    onoffline: (ev: Event) => any;
+    length: number;
+    screen: Screen;
+    onbeforeunload: (ev: BeforeUnloadEvent) => any;
+    onratechange: (ev: Event) => any;
+    onstorage: (ev: StorageEvent) => any;
+    onloadstart: (ev: Event) => any;
+    ondragenter: (ev: DragEvent) => any;
+    onsubmit: (ev: Event) => any;
+    self: Window;
+    document: Document;
+    onprogress: (ev: any) => any;
+    ondblclick: (ev: MouseEvent) => any;
+    pageYOffset: number;
+    oncontextmenu: (ev: MouseEvent) => any;
+    onchange: (ev: Event) => any;
+    onloadedmetadata: (ev: Event) => any;
+    onplay: (ev: Event) => any;
+    onerror: ErrorEventHandler;
+    onplaying: (ev: Event) => any;
+    parent: Window;
+    location: Location;
+    oncanplaythrough: (ev: Event) => any;
+    onabort: (ev: UIEvent) => any;
+    onreadystatechange: (ev: Event) => any;
+    outerHeight: number;
+    onkeypress: (ev: KeyboardEvent) => any;
+    frameElement: Element;
+    onloadeddata: (ev: Event) => any;
+    onsuspend: (ev: Event) => any;
+    window: Window;
+    onfocus: (ev: FocusEvent) => any;
+    onmessage: (ev: MessageEvent) => any;
+    ontimeupdate: (ev: Event) => any;
+    onresize: (ev: UIEvent) => any;
+    onselect: (ev: UIEvent) => any;
+    navigator: Navigator;
+    styleMedia: StyleMedia;
+    ondrop: (ev: DragEvent) => any;
+    onmouseout: (ev: MouseEvent) => any;
+    onended: (ev: Event) => any;
+    onhashchange: (ev: Event) => any;
+    onunload: (ev: Event) => any;
+    onscroll: (ev: UIEvent) => any;
+    screenY: number;
+    onmousewheel: (ev: MouseWheelEvent) => any;
+    onload: (ev: Event) => any;
+    onvolumechange: (ev: Event) => any;
+    oninput: (ev: Event) => any;
+    performance: Performance;
+    alert(message?: any): void;
+    scroll(x?: number, y?: number): void;
+    focus(): void;
+    scrollTo(x?: number, y?: number): void;
+    print(): void;
+    prompt(message?: string, defaul?: string): string;
+    toString(): string;
+    open(url?: string, target?: string, features?: string, replace?: boolean): Window;
+    scrollBy(x?: number, y?: number): void;
+    confirm(message?: string): boolean;
+    close(): void;
+    postMessage(message: any, targetOrigin: string, ports?: any): void;
+    showModalDialog(url?: string, argument?: any, options?: any): any;
+    blur(): void;
+    getSelection(): Selection;
+    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
+}
+declare var Window: {
+    prototype: Window;
+    new (): Window;
+}
+
+interface SVGAnimatedPreserveAspectRatio {
+    animVal: SVGPreserveAspectRatio;
+    baseVal: SVGPreserveAspectRatio;
+}
+declare var SVGAnimatedPreserveAspectRatio: {
+    prototype: SVGAnimatedPreserveAspectRatio;
+    new (): SVGAnimatedPreserveAspectRatio;
+}
+
+interface MSSiteModeEvent extends Event {
+    buttonID: number;
+    actionURL: string;
+}
+declare var MSSiteModeEvent: {
+    prototype: MSSiteModeEvent;
+    new (): MSSiteModeEvent;
+}
+
+interface DOML2DeprecatedTextFlowControl {
+    clear: string;
+}
+
+interface StyleSheetPageList {
+    length: number;
+    item(index: number): CSSPageRule;
+    [index: number]: CSSPageRule;
+}
+declare var StyleSheetPageList: {
+    prototype: StyleSheetPageList;
+    new (): StyleSheetPageList;
+}
+
+interface MSCSSProperties extends CSSStyleDeclaration {
+    scrollbarShadowColor: string;
+    scrollbarHighlightColor: string;
+    layoutGridChar: string;
+    layoutGridType: string;
+    textAutospace: string;
+    textKashidaSpace: string;
+    writingMode: string;
+    scrollbarFaceColor: string;
+    backgroundPositionY: string;
+    lineBreak: string;
+    imeMode: string;
+    msBlockProgression: string;
+    layoutGridLine: string;
+    scrollbarBaseColor: string;
+    layoutGrid: string;
+    layoutFlow: string;
+    textKashida: string;
+    filter: string;
+    zoom: string;
+    scrollbarArrowColor: string;
+    behavior: string;
+    backgroundPositionX: string;
+    accelerator: string;
+    layoutGridMode: string;
+    textJustifyTrim: string;
+    scrollbar3dLightColor: string;
+    msInterpolationMode: string;
+    scrollbarTrackColor: string;
+    scrollbarDarkShadowColor: string;
+    styleFloat: string;
+    getAttribute(attributeName: string, flags?: number): any;
+    setAttribute(attributeName: string, AttributeValue: any, flags?: number): void;
+    removeAttribute(attributeName: string, flags?: number): boolean;
+}
+declare var MSCSSProperties: {
+    prototype: MSCSSProperties;
+    new (): MSCSSProperties;
+}
+
+interface HTMLCollection extends MSHTMLCollectionExtensions {
+    /**
+      * Sets or retrieves the number of objects in a collection.
+      */
+    length: number;
+    /**
+      * Retrieves an object from various collections.
+      */
+    item(nameOrIndex?: any, optionalIndex?: any): Element;
+    /**
+      * Retrieves a select object or an object from an options collection.
+      */
+    namedItem(name: string): Element;
+    [name: number]: Element;
+}
+declare var HTMLCollection: {
+    prototype: HTMLCollection;
+    new (): HTMLCollection;
+}
+
+interface SVGExternalResourcesRequired {
+    externalResourcesRequired: SVGAnimatedBoolean;
+}
+
+interface HTMLImageElement extends HTMLElement, MSImageResourceExtensions, MSDataBindingExtensions, MSResourceMetadata {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: number;
+    /**
+      * Sets or retrieves the vertical margin for the object.
+      */
+    vspace: number;
+    /**
+      * The original height of the image resource before sizing.
+      */
+    naturalHeight: number;
+    /**
+      * Sets or retrieves a text alternative to the graphic.
+      */
+    alt: string;
+    /**
+      * Sets or retrieves how the object is aligned with adjacent text.
+      */
+    align: string;
+    /**
+      * The address or URL of the a media resource that is to be considered.
+      */
+    src: string;
+    /**
+      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
+      */
+    useMap: string;
+    /**
+      * The original width of the image resource before sizing.
+      */
+    naturalWidth: number;
+    /**
+      * Sets or retrieves the name of the object.
+      */
+    name: string;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: number;
+    /**
+      * Specifies the properties of a border drawn around an object.
+      */
+    border: string;
+    /**
+      * Sets or retrieves the width of the border to draw around the object.
+      */
+    hspace: number;
+    /**
+      * Sets or retrieves a Uniform Resource Identifier (URI) to a long description of the object.
+      */
+    longDesc: string;
+    /**
+      * Contains the hypertext reference (HREF) of the URL.
+      */
+    href: string;
+    /**
+      * Sets or retrieves whether the image is a server-side image map.
+      */
+    isMap: boolean;
+    /**
+      * Retrieves whether the object is fully loaded.
+      */
+    complete: boolean;
+    create(): HTMLImageElement;
+}
+declare var HTMLImageElement: {
+    prototype: HTMLImageElement;
+    new (): HTMLImageElement;
+}
+
+interface HTMLAreaElement extends HTMLElement {
+    /**
+      * Sets or retrieves the protocol portion of a URL.
+      */
+    protocol: string;
+    /**
+      * Sets or retrieves the substring of the href property that follows the question mark.
+      */
+    search: string;
+    /**
+      * Sets or retrieves a text alternative to the graphic.
+      */
+    alt: string;
+    /**
+      * Sets or retrieves the coordinates of the object.
+      */
+    coords: string;
+    /**
+      * Sets or retrieves the host name part of the location or URL. 
+      */
+    hostname: string;
+    /**
+      * Sets or retrieves the port number associated with a URL.
+      */
+    port: string;
+    /**
+      * Sets or retrieves the file name or path specified by the object.
+      */
+    pathname: string;
+    /**
+      * Sets or retrieves the hostname and port number of the location or URL.
+      */
+    host: string;
+    /**
+      * Sets or retrieves the subsection of the href property that follows the number sign (#).
+      */
+    hash: string;
+    /**
+      * Sets or retrieves the window or frame at which to target content.
+      */
+    target: string;
+    /**
+      * Sets or retrieves a destination URL or an anchor point.
+      */
+    href: string;
+    /**
+      * Sets or gets whether clicks in this region cause action.
+      */
+    noHref: boolean;
+    /**
+      * Sets or retrieves the shape of the object.
+      */
+    shape: string;
+    /** 
+      * Returns a string representation of an object.
+      */
+    toString(): string;
+}
+declare var HTMLAreaElement: {
+    prototype: HTMLAreaElement;
+    new (): HTMLAreaElement;
+}
+
+interface EventTarget {
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+    removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+    dispatchEvent(evt: Event): boolean;
+}
+
+interface SVGAngle {
+    valueAsString: string;
+    valueInSpecifiedUnits: number;
+    value: number;
+    unitType: number;
+    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
+    convertToSpecifiedUnits(unitType: number): void;
+    SVG_ANGLETYPE_RAD: number;
+    SVG_ANGLETYPE_UNKNOWN: number;
+    SVG_ANGLETYPE_UNSPECIFIED: number;
+    SVG_ANGLETYPE_DEG: number;
+    SVG_ANGLETYPE_GRAD: number;
+}
+declare var SVGAngle: {
+    prototype: SVGAngle;
+    new (): SVGAngle;
+    SVG_ANGLETYPE_RAD: number;
+    SVG_ANGLETYPE_UNKNOWN: number;
+    SVG_ANGLETYPE_UNSPECIFIED: number;
+    SVG_ANGLETYPE_DEG: number;
+    SVG_ANGLETYPE_GRAD: number;
+}
+
+interface HTMLButtonElement extends HTMLElement, MSDataBindingExtensions {
+    /** 
+      * Sets or retrieves the default or selected value of the control.
+      */
+    value: string;
+    status: any;
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    form: HTMLFormElement;
+    /** 
+      * Sets or retrieves the name of the object.
+      */
+    name: string;
+    /**
+      * Gets the classification and default behavior of the button.
+      */
+    type: string;
+    /**
+      * Creates a TextRange object for the element.
+      */
+    createTextRange(): TextRange;
+}
+declare var HTMLButtonElement: {
+    prototype: HTMLButtonElement;
+    new (): HTMLButtonElement;
+}
+
+interface HTMLSourceElement extends HTMLElement {
+    /**
+      * The address or URL of the a media resource that is to be considered.
+      */
+    src: string;
+    /**
+      * Gets or sets the intended media type of the media source.
+     */
+    media: string;
+    /**
+     * Gets or sets the MIME type of a media resource.
+     */
+    type: string;
+}
+declare var HTMLSourceElement: {
+    prototype: HTMLSourceElement;
+    new (): HTMLSourceElement;
+}
+
+interface CanvasGradient {
+    addColorStop(offset: number, color: string): void;
+}
+declare var CanvasGradient: {
+    prototype: CanvasGradient;
+    new (): CanvasGradient;
+}
+
+interface KeyboardEvent extends UIEvent {
+    location: number;
+    keyCode: number;
+    shiftKey: boolean;
+    which: number;
+    locale: string;
+    key: string;
+    altKey: boolean;
+    metaKey: boolean;
+    char: string;
+    ctrlKey: boolean;
+    repeat: boolean;
+    charCode: number;
+    getModifierState(keyArg: string): boolean;
+    initKeyboardEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, keyArg: string, locationArg: number, modifiersListArg: string, repeat: boolean, locale: string): void;
+    DOM_KEY_LOCATION_RIGHT: number;
+    DOM_KEY_LOCATION_STANDARD: number;
+    DOM_KEY_LOCATION_LEFT: number;
+    DOM_KEY_LOCATION_NUMPAD: number;
+    DOM_KEY_LOCATION_JOYSTICK: number;
+    DOM_KEY_LOCATION_MOBILE: number;
+}
+declare var KeyboardEvent: {
+    prototype: KeyboardEvent;
+    new (): KeyboardEvent;
+    DOM_KEY_LOCATION_RIGHT: number;
+    DOM_KEY_LOCATION_STANDARD: number;
+    DOM_KEY_LOCATION_LEFT: number;
+    DOM_KEY_LOCATION_NUMPAD: number;
+    DOM_KEY_LOCATION_JOYSTICK: number;
+    DOM_KEY_LOCATION_MOBILE: number;
+}
+
+interface Document extends Node, NodeSelector, MSEventAttachmentTarget, DocumentEvent, MSResourceMetadata, MSNodeExtensions {
+    /**
+      * Retrieves the collection of user agents and versions declared in the X-UA-Compatible
+      */
+    compatible: MSCompatibleInfoCollection;
+    /**
+      * Fires when the user presses a key.
+      * @param ev The keyboard event
+      */
+    onkeydown: (ev: KeyboardEvent) => any;
+    /**
+      * Fires when the user releases a key.
+      * @param ev The keyboard event
+      */
+    onkeyup: (ev: KeyboardEvent) => any;
+
+    /**
+      * Gets the implementation object of the current document. 
+      */
+    implementation: DOMImplementation;
+    /**
+      * Fires when the user resets a form. 
+      * @param ev The event.
+      */
+    onreset: (ev: Event) => any;
+
+    /**
+      * Retrieves a collection of all script objects in the document.
+      */
+    scripts: HTMLCollection;
+
+    /**
+      * Fires when the user presses the F1 key while the browser is the active window. 
+      * @param ev The event.
+      */
+    onhelp: (ev: Event) => any;
+
+    /** 
+      * Fires on the target object when the user moves the mouse out of a valid drop target during a drag operation.
+      * @param ev The drag event.
+      */
+    ondragleave: (ev: DragEvent) => any;
+
+    /**
+      * Gets or sets the character set used to encode the object.
+      */
+    charset: string;
+
+    /**
+      * Fires for an element just prior to setting focus on that element.
+      * @param ev The focus event
+      */
+    onfocusin: (ev: FocusEvent) => any;
+
+
+    /** 
+      * Sets or gets the color of the links that the user has visited.
+      */
+    vlinkColor: string;
+
+    /**
+      * Occurs when the seek operation ends. 
+      * @param ev The event.
+      */
+    onseeked: (ev: Event) => any;
+
+    security: string;
+
+    /**
+      * Contains the title of the document.
+      */
+    title: string;
+
+    /**
+      * Retrieves a collection of namespace objects.
+      */
+    namespaces: MSNamespaceInfoCollection;
+
+    /**
+      * Gets the default character set from the current regional language settings.
+      */
+    defaultCharset: string;
+
+    /**
+      * Retrieves a collection of all embed objects in the document.
+      */
+    embeds: HTMLCollection;
+
+    /**
+      * Retrieves a collection of styleSheet objects representing the style sheets that correspond to each instance of a link or style object in the document.
+      */
+    styleSheets: StyleSheetList;
+
+    /**
+      * Retrieves a collection of all window objects defined by the given document or defined by the document associated with the given window.
+      */
+    frames: Window;
+
+    /**
+      * Occurs when the duration attribute is updated. 
+      * @param ev The event.
+      */
+    ondurationchange: (ev: Event) => any;
+
+
+    /**
+      * Returns a reference to the collection of elements contained by the object.
+      */
+    all: HTMLCollection;
+
+    /**
+      * Retrieves a collection, in source order, of all form objects in the document.
+      */
+    forms: HTMLCollection;
+
+    /** 
+      * Fires when the object loses the input focus. 
+      * @param ev The focus event.
+      */
+    onblur: (ev: FocusEvent) => any;
+
+
+    /**
+      * Sets or retrieves a value that indicates the reading order of the object. 
+      */
+    dir: string;
+
+    /**
+      * Occurs when the media element is reset to its initial state. 
+      * @param ev The event.
+      */
+    onemptied: (ev: Event) => any;
+
+
+    /**
+      * Sets or gets a value that indicates whether the document can be edited.
+      */
+    designMode: string;
+
+    /**
+      * Occurs when the current playback position is moved. 
+      * @param ev The event.
+      */
+    onseeking: (ev: Event) => any;
+
+
+    /**
+      * Fires when the activeElement is changed from the current object to another object in the parent document.
+      * @param ev The UI Event
+      */
+    ondeactivate: (ev: UIEvent) => any;
+
+
+    /**
+      * Occurs when playback is possible, but would require further buffering. 
+      * @param ev The event.
+      */
+    oncanplay: (ev: Event) => any;
+
+
+    /**
+      * Fires when the data set exposed by a data source object changes. 
+      * @param ev The event.
+      */
+    ondatasetchanged: (ev: MSEventObj) => any;
+
+
+    /**
+      * Fires when rows are about to be deleted from the recordset.
+      * @param ev The event 
+      */
+    onrowsdelete: (ev: MSEventObj) => any;
+
+    Script: MSScriptHost;
+
+    /**
+      * Occurs when Internet Explorer begins looking for media data. 
+      * @param ev The event.
+      */
+    onloadstart: (ev: Event) => any;
+
+
+    /**
+      * Gets the URL for the document, stripped of any character encoding.
+      */
+    URLUnencoded: string;
+
+    defaultView: Window;
+
+    /**
+      * Fires when the user is about to make a control selection of the object.
+      * @param ev The event.
+      */
+    oncontrolselect: (ev: MSEventObj) => any;
+
+
+    /** 
+      * Fires on the target element when the user drags the object to a valid drop target.
+      * @param ev The drag event.
+      */
+    ondragenter: (ev: DragEvent) => any;
+
+    onsubmit: (ev: Event) => any;
+
+    /**
+      * Returns the character encoding used to create the webpage that is loaded into the document object.
+      */
+    inputEncoding: string;
+
+    /**
+      * Gets the object that has the focus when the parent document has focus.
+      */
+    activeElement: Element;
+
+    /**
+      * Fires when the contents of the object or selection have changed. 
+      * @param ev The event.
+      */
+    onchange: (ev: Event) => any;
+
+
+    /**
+      * Retrieves a collection of all a objects that specify the href property and all area objects in the document.
+      */
+    links: HTMLCollection;
+
+    /**
+      * Retrieves an autogenerated, unique identifier for the object. 
+      */
+    uniqueID: string;
+
+    /**
+      * Sets or gets the URL for the current document. 
+      */
+    URL: string;
+
+    /**
+      * Fires immediately before the object is set as the active element.
+      * @param ev The event.
+      */
+    onbeforeactivate: (ev: UIEvent) => any;
+
+    head: HTMLHeadElement;
+    cookie: string;
+    xmlEncoding: string;
+    oncanplaythrough: (ev: Event) => any;
+
+    /** 
+      * Retrieves the document compatibility mode of the document.
+      */
+    documentMode: number;
+
+    characterSet: string;
+
+    /**
+      * Retrieves a collection of all a objects that have a name and/or id property. Objects in this collection are in HTML source order.
+      */
+    anchors: HTMLCollection;
+
+    onbeforeupdate: (ev: MSEventObj) => any;
+
+    /** 
+      * Fires to indicate that all data is available from the data source object. 
+      * @param ev The event.
+      */
+    ondatasetcomplete: (ev: MSEventObj) => any;
+
+    plugins: HTMLCollection;
+
+    /**
+      * Occurs if the load operation has been intentionally halted. 
+      * @param ev The event.
+      */
+    onsuspend: (ev: Event) => any;
+
+
+    /**
+      * Gets the root svg element in the document hierarchy.
+      */
+    rootElement: SVGSVGElement;
+
+    /**
+      * Retrieves a value that indicates the current state of the object.
+      */
+    readyState: string;
+
+    /**
+      * Gets the URL of the location that referred the user to the current page.
+      */
+    referrer: string;
+
+    /**
+      * Sets or gets the color of all active links in the document.
+      */
+    alinkColor: string;
+
+    /**
+      * Fires on a databound object when an error occurs while updating the associated data in the data source object. 
+      * @param ev The event.
+      */
+    onerrorupdate: (ev: MSEventObj) => any;
+
+
+    /**
+      * Gets a reference to the container object of the window.
+      */
+    parentWindow: Window;
+
+    /**
+      * Fires when the user moves the mouse pointer outside the boundaries of the object. 
+      * @param ev The mouse event.
+      */
+    onmouseout: (ev: MouseEvent) => any;
+
+
+    /**
+      * Occurs when a user clicks a button in a Thumbnail Toolbar of a webpage running in Site Mode.
+      * @param ev The event.
+      */
+    onmsthumbnailclick: (ev: MSSiteModeEvent) => any;
+
+
+    /**
+      * Fires when the wheel button is rotated. 
+      * @param ev The mouse event
+      */
+    onmousewheel: (ev: MouseWheelEvent) => any;
+
+
+    /**
+      * Occurs when the volume is changed, or playback is muted or unmuted.
+      * @param ev The event.
+      */
+    onvolumechange: (ev: Event) => any;
+
+
+    /** 
+      * Fires when data changes in the data provider.
+      * @param ev The event.
+      */
+    oncellchange: (ev: MSEventObj) => any;
+
+
+    /**
+      * Fires just before the data source control changes the current row in the object. 
+      * @param ev The event.
+      */
+    onrowexit: (ev: MSEventObj) => any;
+
+
+    /**
+      * Fires just after new rows are inserted in the current recordset.
+      * @param ev The event.
+      */
+    onrowsinserted: (ev: MSEventObj) => any;
+
+
+    /**
+      * Gets or sets the version attribute specified in the declaration of an XML document.
+      */
+    xmlVersion: string;
+
+    msCapsLockWarningOff: boolean;
+
+    /**
+      * Fires when a property changes on the object.
+      * @param ev The event.
+      */
+    onpropertychange: (ev: MSEventObj) => any;
+
+
+    /**
+      * Fires on the source object when the user releases the mouse at the close of a drag operation.
+      * @param ev The event.
+      */
+    ondragend: (ev: DragEvent) => any;
+
+
+    /**
+      * Gets an object representing the document type declaration associated with the current document. 
+      */
+    doctype: DocumentType;
+
+    /**
+      * Fires on the target element continuously while the user drags the object over a valid drop target.
+      * @param ev The event.
+      */
+    ondragover: (ev: DragEvent) => any;
+
+
+    /**
+      * Deprecated. Sets or retrieves a value that indicates the background color behind the object. 
+      */
+    bgColor: string;
+
+    /**
+      * Fires on the source object when the user starts to drag a text selection or selected object. 
+      * @param ev The event.
+      */
+    ondragstart: (ev: DragEvent) => any;
+
+
+    /**
+      * Fires when the user releases a mouse button while the mouse is over the object. 
+      * @param ev The mouse event.
+      */
+    onmouseup: (ev: MouseEvent) => any;
+
+
+    /**
+      * Fires on the source object continuously during a drag operation.
+      * @param ev The event.
+      */
+    ondrag: (ev: DragEvent) => any;
+
+
+    /**
+      * Fires when the user moves the mouse pointer into the object.
+      * @param ev The mouse event.
+      */
+    onmouseover: (ev: MouseEvent) => any;
+
+
+    /**
+      * Sets or gets the color of the document links. 
+      */
+    linkColor: string;
+
+    /**
+      * Occurs when playback is paused.
+      * @param ev The event.
+      */
+    onpause: (ev: Event) => any;
+
+
+    /**
+      * Fires when the user clicks the object with either mouse button. 
+      * @param ev The mouse event.
+      */
+    onmousedown: (ev: MouseEvent) => any;
+
+
+    /**
+      * Fires when the user clicks the left mouse button on the object
+      * @param ev The mouse event.
+      */
+    onclick: (ev: MouseEvent) => any;
+
+
+    /**
+      * Occurs when playback stops because the next frame of a video resource is not available. 
+      * @param ev The event.
+      */
+    onwaiting: (ev: Event) => any;
+
+
+    /**
+      * Fires when the user clicks the Stop button or leaves the Web page.
+      * @param ev The event.
+      */
+    onstop: (ev: Event) => any;
+
+    /**
+      * false (false)[rolls
+      */
+
+    /**
+      * Occurs when an item is removed from a Jump List of a webpage running in Site Mode. 
+      * @param ev The event.
+      */
+    onmssitemodejumplistitemremoved: (ev: MSSiteModeEvent) => any;
+
+
+    /**
+      * Retrieves a collection of all applet objects in the document.
+      */
+    applets: HTMLCollection;
+
+    /**
+      * Specifies the beginning and end of the document body.
+      */
+    body: HTMLElement;
+
+    /**
+      * Sets or gets the security domain of the document. 
+      */
+    domain: string;
+
+    xmlStandalone: boolean;
+
+    /**
+      * Represents the active selection, which is a highlighted block of text or other elements in the document that a user or a script can carry out some action on.
+      */
+    selection: MSSelection;
+
+    /**
+      * Occurs when the download has stopped. 
+      * @param ev The event.
+      */
+    onstalled: (ev: Event) => any;
+
+
+    /**
+      * Fires when the user moves the mouse over the object. 
+      * @param ev The mouse event.
+      */
+    onmousemove: (ev: MouseEvent) => any;
+
+
+    /**
+      * Gets a reference to the root node of the document. 
+      */
+    documentElement: HTMLElement;
+
+    /**
+      * Fires before an object contained in an editable element enters a UI-activated state or when an editable container object is control selected.
+      * @param ev The event.
+      */
+    onbeforeeditfocus: (ev: MSEventObj) => any;
+
+
+    /**
+      * Occurs when the playback rate is increased or decreased. 
+      * @param ev The event.
+      */
+    onratechange: (ev: Event) => any;
+
+
+    /**
+      * Occurs to indicate progress while downloading media data. 
+      * @param ev The event.
+      */
+    onprogress: (ev: any) => any;
+
+
+    /**
+      * Fires when the user double-clicks the object.
+      * @param ev The mouse event.
+      */
+    ondblclick: (ev: MouseEvent) => any;
+
+
+    /**
+      * Fires when the user clicks the right mouse button in the client area, opening the context menu. 
+      * @param ev The mouse event.
+      */
+    oncontextmenu: (ev: MouseEvent) => any;
+
+
+    /**
+      * Occurs when the duration and dimensions of the media have been determined.
+      * @param ev The event.
+      */
+    onloadedmetadata: (ev: Event) => any;
+
+    media: string;
+
+    /**
+      * Fires when an error occurs during object loading.
+      * @param ev The event.
+      */
+    onerror: (ev: Event) => any;
+
+
+    /**
+      * Occurs when the play method is requested. 
+      * @param ev The event.
+      */
+    onplay: (ev: Event) => any;
+
+    onafterupdate: (ev: MSEventObj) => any;
+
+    /**
+      * Occurs when the audio or video has started playing. 
+      * @param ev The event.
+      */
+    onplaying: (ev: Event) => any;
+
+
+    /**
+      * Retrieves a collection, in source order, of img objects in the document.
+      */
+    images: HTMLCollection;
+
+    /**
+      * Contains information about the current URL. 
+      */
+    location: Location;
+
+    /**
+      * Fires when the user aborts the download.
+      * @param ev The event.
+      */
+    onabort: (ev: UIEvent) => any;
+
+
+    /**
+      * Fires for the current element with focus immediately after moving focus to another element. 
+      * @param ev The event.
+      */
+    onfocusout: (ev: FocusEvent) => any;
+
+
+    /**
+      * Fires when the selection state of a document changes.
+      * @param ev The event.
+      */
+    onselectionchange: (ev: Event) => any;
+
+
+    /**
+      * Fires when a local DOM Storage area is written to disk.
+      * @param ev The event.
+      */
+    onstoragecommit: (ev: StorageEvent) => any;
+
+
+    /**
+      * Fires periodically as data arrives from data source objects that asynchronously transmit their data. 
+      * @param ev The event.
+      */
+    ondataavailable: (ev: MSEventObj) => any;
+
+
+    /**
+      * Fires when the state of the object has changed.
+      * @param ev The event
+      */
+    onreadystatechange: (ev: Event) => any;
+
+
+    /**
+      * Gets the date that the page was last modified, if the page supplies one. 
+      */
+    lastModified: string;
+
+    /**
+      * Fires when the user presses an alphanumeric key.
+      * @param ev The event.
+      */
+    onkeypress: (ev: KeyboardEvent) => any;
+
+
+    /**
+      * Occurs when media data is loaded at the current playback position. 
+      * @param ev The event.
+      */
+    onloadeddata: (ev: Event) => any;
+
+
+    /**
+      * Fires immediately before the activeElement is changed from the current object to another object in the parent document.
+      * @param ev The event.
+      */
+    onbeforedeactivate: (ev: UIEvent) => any;
+
+
+    /**
+      * Fires when the object is set as the active element.
+      * @param ev The event.
+      */
+    onactivate: (ev: UIEvent) => any;
+
+
+    onselectstart: (ev: Event) => any;
+
+    /**
+      * Fires when the object receives focus. 
+      * @param ev The event.
+      */
+    onfocus: (ev: FocusEvent) => any;
+
+
+    /**
+      * Sets or gets the foreground (text) color of the document.
+      */
+    fgColor: string;
+
+    /**
+      * Occurs to indicate the current playback position.
+      * @param ev The event.
+      */
+    ontimeupdate: (ev: Event) => any;
+
+
+    /**
+      * Fires when the current selection changes.
+      * @param ev The event.
+      */
+    onselect: (ev: UIEvent) => any;
+
+    ondrop: (ev: DragEvent) => any;
+
+    /**
+      * Occurs when the end of playback is reached. 
+      * @param ev The event
+      */
+    onended: (ev: Event) => any;
+
+
+    /**
+      * Gets a value that indicates whether standards-compliant mode is switched on for the object.
+      */
+    compatMode: string;
+
+    /**
+      * Fires when the user repositions the scroll box in the scroll bar on the object. 
+      * @param ev The event.
+      */
+    onscroll: (ev: UIEvent) => any;
+
+
+    /**
+      * Fires to indicate that the current row has changed in the data source and new data values are available on the object. 
+      * @param ev The event.
+      */
+    onrowenter: (ev: MSEventObj) => any;
+
+
+    /**
+      * Fires immediately after the browser loads the object. 
+      * @param ev The event.
+      */
+    onload: (ev: Event) => any;
+
+    oninput: (ev: Event) => any;
+
+    /**
+      * Returns the current value of the document, range, or current selection for the given command.
+      * @param commandId String that specifies a command identifier.
+      */
+    queryCommandValue(commandId: string): string;
+
+    adoptNode(source: Node): Node;
+
+    /**
+      * Returns a Boolean value that indicates whether the specified command is in the indeterminate state.
+      * @param commandId String that specifies a command identifier.
+      */
+    queryCommandIndeterm(commandId: string): boolean;
+
+    getElementsByTagNameNS(namespaceURI: string, localName: string): NodeList;
+    createProcessingInstruction(target: string, data: string): ProcessingInstruction;
+
+    /**
+      * Executes a command on the current document, current selection, or the given range.
+      * @param commandId String that specifies the command to execute. This command can be any of the command identifiers that can be executed in script.
+      * @param showUI Display the user interface, defaults to false.
+      * @param value Value to assign.
+      */
+    execCommand(commandId: string, showUI?: boolean, value?: any): boolean;
+
+    /**
+      * Returns the element for the specified x coordinate and the specified y coordinate. 
+      * @param x The x-offset
+      * @param y The y-offset
+      */
+    elementFromPoint(x: number, y: number): Element;
+    createCDATASection(data: string): CDATASection;
+
+    /**
+      * Retrieves the string associated with a command.
+      * @param commandId String that contains the identifier of a command. This can be any command identifier given in the list of Command Identifiers. 
+      */
+    queryCommandText(commandId: string): string;
+
+    /**
+      * Writes one or more HTML expressions to a document in the specified window. 
+      * @param content Specifies the text and HTML tags to write.
+      */
+    write(...content: string[]): void;
+
+    /**
+      * Allows updating the print settings for the page.
+      */
+    updateSettings(): void;
+
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "a"): HTMLAnchorElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "abbr"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "address"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "area"): HTMLAreaElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "article"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "aside"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "audio"): HTMLAudioElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "b"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "base"): HTMLBaseElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "bdi"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "bdo"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "blockquote"): HTMLQuoteElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "body"): HTMLBodyElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "br"): HTMLBRElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "button"): HTMLButtonElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "canvas"): HTMLCanvasElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "caption"): HTMLTableCaptionElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "cite"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "code"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "col"): HTMLTableColElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "colgroup"): HTMLTableColElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "datalist"): HTMLDataListElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "dd"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "del"): HTMLModElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "dfn"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "div"): HTMLDivElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "dl"): HTMLDListElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "dt"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "em"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "embed"): HTMLEmbedElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "fieldset"): HTMLFieldSetElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "figcaption"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "figure"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "footer"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "form"): HTMLFormElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "h1"): HTMLHeadingElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "h2"): HTMLHeadingElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "h3"): HTMLHeadingElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "h4"): HTMLHeadingElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "h5"): HTMLHeadingElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "h6"): HTMLHeadingElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "head"): HTMLHeadElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "header"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "hgroup"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "hr"): HTMLHRElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "html"): HTMLHtmlElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "i"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "iframe"): HTMLIFrameElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "img"): HTMLImageElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "input"): HTMLInputElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "ins"): HTMLModElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "kbd"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "label"): HTMLLabelElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "legend"): HTMLLegendElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "li"): HTMLLIElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "link"): HTMLLinkElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "main"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "map"): HTMLMapElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "mark"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "menu"): HTMLMenuElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "meta"): HTMLMetaElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "nav"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "noscript"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "object"): HTMLObjectElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "ol"): HTMLOListElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "optgroup"): HTMLOptGroupElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "option"): HTMLOptionElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "p"): HTMLParagraphElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "param"): HTMLParamElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "pre"): HTMLPreElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "progress"): HTMLProgressElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "q"): HTMLQuoteElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "rp"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "rt"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "ruby"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "s"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "samp"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "script"): HTMLScriptElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "section"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "select"): HTMLSelectElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "small"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "source"): HTMLSourceElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "span"): HTMLSpanElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "strong"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "style"): HTMLStyleElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "sub"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "summary"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "sup"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "table"): HTMLTableElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "tbody"): HTMLTableSectionElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "td"): HTMLTableDataCellElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "textarea"): HTMLTextAreaElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "tfoot"): HTMLTableSectionElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "th"): HTMLTableHeaderCellElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "thead"): HTMLTableSectionElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "title"): HTMLTitleElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "tr"): HTMLTableRowElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "track"): HTMLTrackElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "u"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "ul"): HTMLUListElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "var"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "video"): HTMLVideoElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: "wbr"): HTMLElement;
+    /**
+      * Creates an instance of the element for the specified tag.
+      * @param tagName The name of an element.
+      */
+    createElement(tagName: string): HTMLElement;
+
+    /**
+      * Removes mouse capture from the object in the current document.
+      */
+    releaseCapture(): void;
+
+    /**
+      * Writes one or more HTML expressions, followed by a carriage return, to a document in the specified window. 
+      * @param content The text and HTML tags to write.
+      */
+    writeln(...content: string[]): void;
+    createElementNS(namespaceURI: string, qualifiedName: string): Element;
+
+    /**
+      * Opens a new window and loads a document specified by a given URL. Also, opens a new window that uses the url parameter and the name parameter to collect the output of the write method and the writeln method.
+      * @param url Specifies a MIME type for the document.
+      * @param name Specifies the name of the window. This name is used as the value for the TARGET attribute on a form or an anchor element.
+      * @param features Contains a list of items separated by commas. Each item consists of an option and a value, separated by an equals sign (for example, "fullscreen=yes, toolbar=yes"). The following values are supported.
+      * @param replace Specifies whether the existing entry for the document is replaced in the history list.
+      */
+    open(url?: string, name?: string, features?: string, replace?: boolean): any;
+
+    /**
+      * Returns a Boolean value that indicates whether the current command is supported on the current range.
+      * @param commandId Specifies a command identifier.
+      */
+    queryCommandSupported(commandId: string): boolean;
+
+    /**
+      * Creates a TreeWalker object that you can use to traverse filtered lists of nodes or elements in a document.
+      * @param root The root element or node to start traversing on.
+      * @param whatToShow The type of nodes or elements to appear in the node list. For more information, see whatToShow.
+      * @param filter A custom NodeFilter function to use.
+      * @param entityReferenceExpansion A flag that specifies whether entity reference nodes are expanded.
+      */
+    createTreeWalker(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): TreeWalker;
+    createAttributeNS(namespaceURI: string, qualifiedName: string): Attr;
+
+    /** 
+      * Returns a Boolean value that indicates whether a specified command can be successfully executed using execCommand, given the current state of the document.
+      * @param commandId Specifies a command identifier.
+      */
+    queryCommandEnabled(commandId: string): boolean;
+
+    /**
+      * Causes the element to receive the focus and executes the code specified by the onfocus event.
+      */
+    focus(): void;
+
+    /**
+      * Closes an output stream and forces the sent data to display.
+      */
+    close(): void;
+
+    getElementsByClassName(classNames: string): NodeList;
+    importNode(importedNode: Node, deep: boolean): Node;
+
+    /**
+      *  Returns an empty range object that has both of its boundary points positioned at the beginning of the document. 
+      */
+    createRange(): Range;
+
+    /**
+      * Fires a specified event on the object.
+      * @param eventName Specifies the name of the event to fire.
+      * @param eventObj Object that specifies the event object from which to obtain event object properties.
+      */
+    fireEvent(eventName: string, eventObj?: any): boolean;
+
+    /**
+      * Creates a comment object with the specified data.
+      * @param data Sets the comment object's data.
+      */
+    createComment(data: string): Comment;
+
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "a"): NodeListOf<HTMLAnchorElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "abbr"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "address"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "area"): NodeListOf<HTMLAreaElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "article"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "aside"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "audio"): NodeListOf<HTMLAudioElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "b"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "base"): NodeListOf<HTMLBaseElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "bdi"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "bdo"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "blockquote"): NodeListOf<HTMLQuoteElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "body"): NodeListOf<HTMLBodyElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "br"): NodeListOf<HTMLBRElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "button"): NodeListOf<HTMLButtonElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "canvas"): NodeListOf<HTMLCanvasElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "caption"): NodeListOf<HTMLTableCaptionElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "cite"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "code"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "col"): NodeListOf<HTMLTableColElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "colgroup"): NodeListOf<HTMLTableColElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "datalist"): NodeListOf<HTMLDataListElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "dd"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "del"): NodeListOf<HTMLModElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "dfn"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "div"): NodeListOf<HTMLDivElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "dl"): NodeListOf<HTMLDListElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "dt"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "em"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "embed"): NodeListOf<HTMLEmbedElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "fieldset"): NodeListOf<HTMLFieldSetElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "figcaption"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "figure"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "footer"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "form"): NodeListOf<HTMLFormElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "h1"): NodeListOf<HTMLHeadingElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "h2"): NodeListOf<HTMLHeadingElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "h3"): NodeListOf<HTMLHeadingElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "h4"): NodeListOf<HTMLHeadingElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "h5"): NodeListOf<HTMLHeadingElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "h6"): NodeListOf<HTMLHeadingElement>;
+    /**
+     * Retrieves a collection of objects based on the specified element name.
+     * @param name Specifies the name of an element.
+     */
+    getElementsByTagName(name: "head"): NodeListOf<HTMLHeadElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "header"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "hgroup"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "hr"): NodeListOf<HTMLHRElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "html"): NodeListOf<HTMLHtmlElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "i"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "iframe"): NodeListOf<HTMLIFrameElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "img"): NodeListOf<HTMLImageElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "input"): NodeListOf<HTMLInputElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "ins"): NodeListOf<HTMLModElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "kbd"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "label"): NodeListOf<HTMLLabelElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "legend"): NodeListOf<HTMLLegendElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "li"): NodeListOf<HTMLLIElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "link"): NodeListOf<HTMLLinkElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "main"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "map"): NodeListOf<HTMLMapElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "mark"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "menu"): NodeListOf<HTMLMenuElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "meta"): NodeListOf<HTMLMetaElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "nav"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "noscript"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "object"): NodeListOf<HTMLObjectElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "ol"): NodeListOf<HTMLOListElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "optgroup"): NodeListOf<HTMLOptGroupElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "option"): NodeListOf<HTMLOptionElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "p"): NodeListOf<HTMLParagraphElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "param"): NodeListOf<HTMLParamElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "pre"): NodeListOf<HTMLPreElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "progress"): NodeListOf<HTMLProgressElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "q"): NodeListOf<HTMLQuoteElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "rp"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "rt"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "ruby"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "s"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "samp"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "script"): NodeListOf<HTMLScriptElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "section"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "select"): NodeListOf<HTMLSelectElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "small"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "source"): NodeListOf<HTMLSourceElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "span"): NodeListOf<HTMLSpanElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "strong"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "style"): NodeListOf<HTMLStyleElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "sub"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "summary"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "sup"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "table"): NodeListOf<HTMLTableElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "tbody"): NodeListOf<HTMLTableSectionElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "td"): NodeListOf<HTMLTableDataCellElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "textarea"): NodeListOf<HTMLTextAreaElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "tfoot"): NodeListOf<HTMLTableSectionElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "th"): NodeListOf<HTMLTableHeaderCellElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "thead"): NodeListOf<HTMLTableSectionElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "title"): NodeListOf<HTMLTitleElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "tr"): NodeListOf<HTMLTableRowElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "track"): NodeListOf<HTMLTrackElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "u"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "ul"): NodeListOf<HTMLUListElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "var"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "video"): NodeListOf<HTMLVideoElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: "wbr"): NodeListOf<HTMLElement>;
+    /**
+      * Retrieves a collection of objects based on the specified element name.
+      * @param name Specifies the name of an element.
+      */
+    getElementsByTagName(name: string): NodeList;
+
+    /**
+      * Creates a new document.
+      */
+    createDocumentFragment(): DocumentFragment;
+
+    /**
+      * Creates a style sheet for the document. 
+      * @param href Specifies how to add the style sheet to the document. If a file name is specified for the URL, the style information is added as a link object. If the URL contains style information, it is added to the style object.
+      * @param index Specifies the index that indicates where the new style sheet is inserted in the styleSheets collection. The default is to insert the new style sheet at the end of the collection.
+      */
+    createStyleSheet(href?: string, index?: number): CSSStyleSheet;
+
+    /**
+      * Gets a collection of objects based on the value of the NAME or ID attribute.
+      * @param elementName Gets a collection of objects based on the value of the NAME or ID attribute.
+      */
+    getElementsByName(elementName: string): NodeList;
+
+    /**
+      * Returns a Boolean value that indicates the current state of the command.
+      * @param commandId String that specifies a command identifier.
+      */
+    queryCommandState(commandId: string): boolean;
+
+    /**
+      * Gets a value indicating whether the object currently has focus.
+      */
+    hasFocus(): boolean;
+
+    /**
+      * Displays help information for the given command identifier.
+      * @param commandId Displays help information for the given command identifier.
+      */
+    execCommandShowHelp(commandId: string): boolean;
+
+    /**
+      * Creates an attribute object with a specified name.
+      * @param name String that sets the attribute object's name.
+      */
+    createAttribute(name: string): Attr;
+
+    /**
+      * Creates a text string from the specified value. 
+      * @param data String that specifies the nodeValue property of the text node.
+      */
+    createTextNode(data: string): Text;
+
+    /**
+      * Creates a NodeIterator object that you can use to traverse filtered lists of nodes or elements in a document. 
+      * @param root The root element or node to start traversing on.
+      * @param whatToShow The type of nodes or elements to appear in the node list
+      * @param filter A custom NodeFilter function to use. For more information, see filter. Use null for no filter.
+      * @param entityReferenceExpansion A flag that specifies whether entity reference nodes are expanded.
+      */
+    createNodeIterator(root: Node, whatToShow: number, filter: NodeFilter, entityReferenceExpansion: boolean): NodeIterator;
+
+    /**
+      * Generates an event object to pass event context information when you use the fireEvent method.
+      * @param eventObj An object that specifies an existing event object on which to base the new object.
+      */
+    createEventObject(eventObj?: any): MSEventObj;
+
+    /**
+      * Returns an object representing the current selection of the document that is loaded into the object displaying a webpage.
+      */
+    getSelection(): Selection;
+
+    /**
+      * Returns a reference to the first object with the specified value of the ID or NAME attribute.
+      * @param elementId String that specifies the ID value. Case-insensitive.
+      */
+    getElementById(elementId: string): HTMLElement;
+}
+
+declare var Document: {
+    prototype: Document;
+    new (): Document;
+}
+
+interface MessageEvent extends Event {
+    source: Window;
+    origin: string;
+    data: any;
+    initMessageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, dataArg: any, originArg: string, lastEventIdArg: string, sourceArg: Window): void;
+}
+declare var MessageEvent: {
+    prototype: MessageEvent;
+    new (): MessageEvent;
+}
+
+interface SVGElement extends Element {
+    onmouseover: (ev: MouseEvent) => any;
+    viewportElement: SVGElement;
+    onmousemove: (ev: MouseEvent) => any;
+    onmouseout: (ev: MouseEvent) => any;
+    ondblclick: (ev: MouseEvent) => any;
+    onfocusout: (ev: FocusEvent) => any;
+    onfocusin: (ev: FocusEvent) => any;
+    xmlbase: string;
+    onmousedown: (ev: MouseEvent) => any;
+    onload: (ev: Event) => any;
+    onmouseup: (ev: MouseEvent) => any;
+    onclick: (ev: MouseEvent) => any;
+    ownerSVGElement: SVGSVGElement;
+    id: string;
+}
+declare var SVGElement: {
+    prototype: SVGElement;
+    new (): SVGElement;
+}
+
+interface HTMLScriptElement extends HTMLElement {
+    /**
+      * Sets or retrieves the status of the script.
+      */
+    defer: boolean;
+    /**
+      * Retrieves or sets the text of the object as a string. 
+      */
+    text: string;
+    /**
+      * Retrieves the URL to an external file that contains the source code or data.
+      */
+    src: string;
+    /** 
+      * Sets or retrieves the object that is bound to the event script.
+      */
+    htmlFor: string;
+    /**
+      * Sets or retrieves the character set used to encode the object.
+      */
+    charset: string;
+    /**
+      * Sets or retrieves the MIME type for the associated scripting engine.
+      */
+    type: string;
+    /**
+      * Sets or retrieves the event for which the script is written. 
+      */
+    event: string;
+}
+declare var HTMLScriptElement: {
+    prototype: HTMLScriptElement;
+    new (): HTMLScriptElement;
+}
+
+interface HTMLTableRowElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
+    /**
+      * Retrieves the position of the object in the rows collection for the table.
+      */
+    rowIndex: number;
+    /**
+      * Retrieves a collection of all cells in the table row.
+      */
+    cells: HTMLCollection;
+    /**
+      * Sets or retrieves how the object is aligned with adjacent text.
+      */
+    align: string;
+    /**
+      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
+      */
+    borderColorLight: any;
+    /**
+      * Retrieves the position of the object in the collection.
+      */
+    sectionRowIndex: number;
+    /**
+      * Sets or retrieves the border color of the object.
+      */
+    borderColor: any;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: any;
+    /**
+      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
+      */
+    borderColorDark: any;
+    /**
+      * Removes the specified cell from the table row, as well as from the cells collection.
+      * @param index Number that specifies the zero-based position of the cell to remove from the table row. If no value is provided, the last cell in the cells collection is deleted.
+      */
+    deleteCell(index?: number): void;
+    /**
+      * Creates a new cell in the table row, and adds the cell to the cells collection.
+      * @param index Number that specifies where to insert the cell in the tr. The default value is -1, which appends the new cell to the end of the cells collection.
+      */
+    insertCell(index?: number): HTMLElement;
+}
+declare var HTMLTableRowElement: {
+    prototype: HTMLTableRowElement;
+    new (): HTMLTableRowElement;
+}
+
+interface CanvasRenderingContext2D {
+    miterLimit: number;
+    font: string;
+    globalCompositeOperation: string;
+    msFillRule: string;
+    lineCap: string;
+    msImageSmoothingEnabled: boolean;
+    lineDashOffset: number;
+    shadowColor: string;
+    lineJoin: string;
+    shadowOffsetX: number;
+    lineWidth: number;
+    canvas: HTMLCanvasElement;
+    strokeStyle: any;
+    globalAlpha: number;
+    shadowOffsetY: number;
+    fillStyle: any;
+    shadowBlur: number;
+    textAlign: string;
+    textBaseline: string;
+    restore(): void;
+    setTransform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
+    save(): void;
+    arc(x: number, y: number, radius: number, startAngle: number, endAngle: number, anticlockwise?: boolean): void;
+    measureText(text: string): TextMetrics;
+    isPointInPath(x: number, y: number, fillRule?: string): boolean;
+    quadraticCurveTo(cpx: number, cpy: number, x: number, y: number): void;
+    putImageData(imagedata: ImageData, dx: number, dy: number, dirtyX?: number, dirtyY?: number, dirtyWidth?: number, dirtyHeight?: number): void;
+    rotate(angle: number): void;
+    fillText(text: string, x: number, y: number, maxWidth?: number): void;
+    translate(x: number, y: number): void;
+    scale(x: number, y: number): void;
+    createRadialGradient(x0: number, y0: number, r0: number, x1: number, y1: number, r1: number): CanvasGradient;
+    lineTo(x: number, y: number): void;
+    getLineDash(): Array<number>;
+    fill(fillRule?: string): void;
+    createImageData(imageDataOrSw: any, sh?: number): ImageData;
+    createPattern(image: HTMLElement, repetition: string): CanvasPattern;
+    closePath(): void;
+    rect(x: number, y: number, w: number, h: number): void;
+    clip(fillRule?: string): void;
+    clearRect(x: number, y: number, w: number, h: number): void;
+    moveTo(x: number, y: number): void;
+    getImageData(sx: number, sy: number, sw: number, sh: number): ImageData;
+    fillRect(x: number, y: number, w: number, h: number): void;
+    bezierCurveTo(cp1x: number, cp1y: number, cp2x: number, cp2y: number, x: number, y: number): void;
+    drawImage(image: HTMLElement, offsetX: number, offsetY: number, width?: number, height?: number, canvasOffsetX?: number, canvasOffsetY?: number, canvasImageWidth?: number, canvasImageHeight?: number): void;
+    transform(m11: number, m12: number, m21: number, m22: number, dx: number, dy: number): void;
+    stroke(): void;
+    strokeRect(x: number, y: number, w: number, h: number): void;
+    setLineDash(segments: Array<number>): void;
+    strokeText(text: string, x: number, y: number, maxWidth?: number): void;
+    beginPath(): void;
+    arcTo(x1: number, y1: number, x2: number, y2: number, radius: number): void;
+    createLinearGradient(x0: number, y0: number, x1: number, y1: number): CanvasGradient;
+}
+declare var CanvasRenderingContext2D: {
+    prototype: CanvasRenderingContext2D;
+    new (): CanvasRenderingContext2D;
+}
+
+interface MSCSSRuleList {
+    length: number;
+    item(index?: number): CSSStyleRule;
+    [index: number]: CSSStyleRule;
+}
+declare var MSCSSRuleList: {
+    prototype: MSCSSRuleList;
+    new (): MSCSSRuleList;
+}
+
+interface SVGPathSegLinetoHorizontalAbs extends SVGPathSeg {
+    x: number;
+}
+declare var SVGPathSegLinetoHorizontalAbs: {
+    prototype: SVGPathSegLinetoHorizontalAbs;
+    new (): SVGPathSegLinetoHorizontalAbs;
+}
+
+interface SVGPathSegArcAbs extends SVGPathSeg {
+    y: number;
+    sweepFlag: boolean;
+    r2: number;
+    x: number;
+    angle: number;
+    r1: number;
+    largeArcFlag: boolean;
+}
+declare var SVGPathSegArcAbs: {
+    prototype: SVGPathSegArcAbs;
+    new (): SVGPathSegArcAbs;
+}
+
+interface SVGTransformList {
+    numberOfItems: number;
+    getItem(index: number): SVGTransform;
+    consolidate(): SVGTransform;
+    clear(): void;
+    appendItem(newItem: SVGTransform): SVGTransform;
+    initialize(newItem: SVGTransform): SVGTransform;
+    removeItem(index: number): SVGTransform;
+    insertItemBefore(newItem: SVGTransform, index: number): SVGTransform;
+    replaceItem(newItem: SVGTransform, index: number): SVGTransform;
+    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
+}
+declare var SVGTransformList: {
+    prototype: SVGTransformList;
+    new (): SVGTransformList;
+}
+
+interface HTMLHtmlElement extends HTMLElement {
+    /**
+      * Sets or retrieves the DTD version that governs the current document.
+      */
+    version: string;
+}
+declare var HTMLHtmlElement: {
+    prototype: HTMLHtmlElement;
+    new (): HTMLHtmlElement;
+}
+
+interface SVGPathSegClosePath extends SVGPathSeg {
+}
+declare var SVGPathSegClosePath: {
+    prototype: SVGPathSegClosePath;
+    new (): SVGPathSegClosePath;
+}
+
+interface HTMLFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: any;
+    /**
+      * Sets or retrieves whether the frame can be scrolled.
+      */
+    scrolling: string;
+    /**
+      * Sets or retrieves the top and bottom margin heights before displaying the text in a frame.
+      */
+    marginHeight: string;
+    /**
+      * Sets or retrieves the left and right margin widths before displaying the text in a frame.
+      */
+    marginWidth: string;
+    /**
+      * Sets or retrieves the border color of the object.
+      */
+    borderColor: any;
+    /**
+      * Sets or retrieves the amount of additional space between the frames.
+      */
+    frameSpacing: any;
+    /**
+      * Sets or retrieves whether to display a border for the frame.
+      */
+    frameBorder: string;
+    /**
+      * Sets or retrieves whether the user can resize the frame.
+      */
+    noResize: boolean;
+    /**
+      * Retrieves the object of the specified.
+      */
+    contentWindow: Window;
+    /**
+      * Sets or retrieves a URL to be loaded by the object.
+      */
+    src: string;
+    /**
+      * Sets or retrieves the frame name.
+      */
+    name: string;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: any;
+    /**
+      * Retrieves the document object of the page or frame.
+      */
+    contentDocument: Document;
+    /**
+      * Specifies the properties of a border drawn around an object.
+      */
+    border: string;
+    /**
+      * Sets or retrieves a URI to a long description of the object.
+      */
+    longDesc: string;
+    /**
+      * Raised when the object has been completely received from the server.
+      */
+    onload: (ev: Event) => any;
+    /**
+      * Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.
+      */
+    security: any;
+}
+declare var HTMLFrameElement: {
+    prototype: HTMLFrameElement;
+    new (): HTMLFrameElement;
+}
+
+interface SVGAnimatedLength {
+    animVal: SVGLength;
+    baseVal: SVGLength;
+}
+declare var SVGAnimatedLength: {
+    prototype: SVGAnimatedLength;
+    new (): SVGAnimatedLength;
+}
+
+interface SVGAnimatedPoints {
+    points: SVGPointList;
+    animatedPoints: SVGPointList;
+}
+
+interface SVGDefsElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+}
+declare var SVGDefsElement: {
+    prototype: SVGDefsElement;
+    new (): SVGDefsElement;
+}
+
+interface HTMLQuoteElement extends HTMLElement {
+    /**
+      * Sets or retrieves the date and time of a modification to the object.
+      */
+    dateTime: string;
+    /**
+      * Sets or retrieves reference information about the object.
+      */
+    cite: string;
+}
+declare var HTMLQuoteElement: {
+    prototype: HTMLQuoteElement;
+    new (): HTMLQuoteElement;
+}
+
+interface CSSMediaRule extends CSSRule {
+    media: MediaList;
+    cssRules: CSSRuleList;
+    insertRule(rule: string, index?: number): number;
+    deleteRule(index?: number): void;
+}
+declare var CSSMediaRule: {
+    prototype: CSSMediaRule;
+    new (): CSSMediaRule;
+}
+
+interface WindowModal {
+    dialogArguments: any;
+    returnValue: any;
+}
+
+interface XMLHttpRequest extends EventTarget {
+    responseBody: any;
+    status: number;
+    readyState: number;
+    responseText: string;
+    responseXML: Document;
+    ontimeout: (ev: Event) => any;
+    statusText: string;
+    onreadystatechange: (ev: Event) => any;
+    timeout: number;
+    onload: (ev: Event) => any;
+    open(method: string, url: string, async?: boolean, user?: string, password?: string): void;
+    create(): XMLHttpRequest;
+    send(data?: any): void;
+    abort(): void;
+    getAllResponseHeaders(): string;
+    setRequestHeader(header: string, value: string): void;
+    getResponseHeader(header: string): string;
+    LOADING: number;
+    DONE: number;
+    UNSENT: number;
+    OPENED: number;
+    HEADERS_RECEIVED: number;
+}
+declare var XMLHttpRequest: {
+    prototype: XMLHttpRequest;
+    new (): XMLHttpRequest;
+    LOADING: number;
+    DONE: number;
+    UNSENT: number;
+    OPENED: number;
+    HEADERS_RECEIVED: number;
+}
+
+interface HTMLTableHeaderCellElement extends HTMLTableCellElement {
+    /**
+      * Sets or retrieves the group of cells in a table to which the object's information applies.
+      */
+    scope: string;
+}
+declare var HTMLTableHeaderCellElement: {
+    prototype: HTMLTableHeaderCellElement;
+    new (): HTMLTableHeaderCellElement;
+}
+
+interface HTMLDListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction {
+}
+declare var HTMLDListElement: {
+    prototype: HTMLDListElement;
+    new (): HTMLDListElement;
+}
+
+interface MSDataBindingExtensions {
+    dataSrc: string;
+    dataFormatAs: string;
+    dataFld: string;
+}
+
+interface SVGPathSegLinetoHorizontalRel extends SVGPathSeg {
+    x: number;
+}
+declare var SVGPathSegLinetoHorizontalRel: {
+    prototype: SVGPathSegLinetoHorizontalRel;
+    new (): SVGPathSegLinetoHorizontalRel;
+}
+
+interface SVGEllipseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+    ry: SVGAnimatedLength;
+    cx: SVGAnimatedLength;
+    rx: SVGAnimatedLength;
+    cy: SVGAnimatedLength;
+}
+declare var SVGEllipseElement: {
+    prototype: SVGEllipseElement;
+    new (): SVGEllipseElement;
+}
+
+interface SVGAElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
+    target: SVGAnimatedString;
+}
+declare var SVGAElement: {
+    prototype: SVGAElement;
+    new (): SVGAElement;
+}
+
+interface SVGStylable {
+    className: SVGAnimatedString;
+    style: CSSStyleDeclaration;
+}
+
+interface SVGTransformable extends SVGLocatable {
+    transform: SVGAnimatedTransformList;
+}
+
+interface HTMLFrameSetElement extends HTMLElement {
+    ononline: (ev: Event) => any;
+    /**
+      * Sets or retrieves the border color of the object.
+      */
+    borderColor: any;
+    /**
+      * Sets or retrieves the frame heights of the object.
+      */
+    rows: string;
+    /**
+      * Sets or retrieves the frame widths of the object.
+      */
+    cols: string;
+    /**
+      * Fires when the object loses the input focus.
+      */
+    onblur: (ev: FocusEvent) => any;
+    /**
+      * Sets or retrieves the amount of additional space between the frames.
+      */
+    frameSpacing: any;
+    /**
+      * Fires when the object receives focus.
+      */
+    onfocus: (ev: FocusEvent) => any;
+    onmessage: (ev: MessageEvent) => any;
+    onerror: (ev: Event) => any;
+    /**
+      * Sets or retrieves whether to display a border for the frame.
+      */
+    frameBorder: string;
+    onresize: (ev: UIEvent) => any;
+    name: string;
+    onafterprint: (ev: Event) => any;
+    onbeforeprint: (ev: Event) => any;
+    onoffline: (ev: Event) => any;
+    border: string;
+    onunload: (ev: Event) => any;
+    onhashchange: (ev: Event) => any;
+    onload: (ev: Event) => any;
+    onbeforeunload: (ev: BeforeUnloadEvent) => any;
+    onstorage: (ev: StorageEvent) => any;
+}
+declare var HTMLFrameSetElement: {
+    prototype: HTMLFrameSetElement;
+    new (): HTMLFrameSetElement;
+}
+
+interface Screen {
+    width: number;
+    deviceXDPI: number;
+    fontSmoothingEnabled: boolean;
+    bufferDepth: number;
+    logicalXDPI: number;
+    systemXDPI: number;
+    availHeight: number;
+    height: number;
+    logicalYDPI: number;
+    systemYDPI: number;
+    updateInterval: number;
+    colorDepth: number;
+    availWidth: number;
+    deviceYDPI: number;
+    pixelDepth: number;
+}
+declare var Screen: {
+    prototype: Screen;
+    new (): Screen;
+}
+
+interface Coordinates {
+    altitudeAccuracy: number;
+    longitude: number;
+    latitude: number;
+    speed: number;
+    heading: number;
+    altitude: number;
+    accuracy: number;
+}
+declare var Coordinates: {
+    prototype: Coordinates;
+    new (): Coordinates;
+}
+
+interface NavigatorGeolocation {
+    geolocation: Geolocation;
+}
+
+interface NavigatorContentUtils {
+}
+
+interface EventListener {
+    (evt: Event): void;
+}
+
+interface SVGLangSpace {
+    xmllang: string;
+    xmlspace: string;
+}
+
+interface DataTransfer {
+    effectAllowed: string;
+    dropEffect: string;
+    clearData(format?: string): boolean;
+    setData(format: string, data: string): boolean;
+    getData(format: string): string;
+}
+declare var DataTransfer: {
+    prototype: DataTransfer;
+    new (): DataTransfer;
+}
+
+interface FocusEvent extends UIEvent {
+    relatedTarget: EventTarget;
+    initFocusEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, relatedTargetArg: EventTarget): void;
+}
+declare var FocusEvent: {
+    prototype: FocusEvent;
+    new (): FocusEvent;
+}
+
+interface Range {
+    startOffset: number;
+    collapsed: boolean;
+    endOffset: number;
+    startContainer: Node;
+    endContainer: Node;
+    commonAncestorContainer: Node;
+    setStart(refNode: Node, offset: number): void;
+    setEndBefore(refNode: Node): void;
+    setStartBefore(refNode: Node): void;
+    selectNode(refNode: Node): void;
+    detach(): void;
+    getBoundingClientRect(): ClientRect;
+    toString(): string;
+    compareBoundaryPoints(how: number, sourceRange: Range): number;
+    insertNode(newNode: Node): void;
+    collapse(toStart: boolean): void;
+    selectNodeContents(refNode: Node): void;
+    cloneContents(): DocumentFragment;
+    setEnd(refNode: Node, offset: number): void;
+    cloneRange(): Range;
+    getClientRects(): ClientRectList;
+    surroundContents(newParent: Node): void;
+    deleteContents(): void;
+    setStartAfter(refNode: Node): void;
+    extractContents(): DocumentFragment;
+    setEndAfter(refNode: Node): void;
+    END_TO_END: number;
+    START_TO_START: number;
+    START_TO_END: number;
+    END_TO_START: number;
+}
+declare var Range: {
+    prototype: Range;
+    new (): Range;
+    END_TO_END: number;
+    START_TO_START: number;
+    START_TO_END: number;
+    END_TO_START: number;
+}
+
+interface SVGPoint {
+    y: number;
+    x: number;
+    matrixTransform(matrix: SVGMatrix): SVGPoint;
+}
+declare var SVGPoint: {
+    prototype: SVGPoint;
+    new (): SVGPoint;
+}
+
+interface MSPluginsCollection {
+    length: number;
+    refresh(reload?: boolean): void;
+}
+declare var MSPluginsCollection: {
+    prototype: MSPluginsCollection;
+    new (): MSPluginsCollection;
+}
+
+interface SVGAnimatedNumberList {
+    animVal: SVGNumberList;
+    baseVal: SVGNumberList;
+}
+declare var SVGAnimatedNumberList: {
+    prototype: SVGAnimatedNumberList;
+    new (): SVGAnimatedNumberList;
+}
+
+interface SVGSVGElement extends SVGElement, SVGStylable, SVGZoomAndPan, DocumentEvent, SVGLangSpace, SVGLocatable, SVGTests, SVGFitToViewBox, SVGExternalResourcesRequired {
+    width: SVGAnimatedLength;
+    x: SVGAnimatedLength;
+    contentStyleType: string;
+    onzoom: (ev: any) => any;
+    y: SVGAnimatedLength;
+    viewport: SVGRect;
+    onerror: (ev: Event) => any;
+    pixelUnitToMillimeterY: number;
+    onresize: (ev: UIEvent) => any;
+    screenPixelToMillimeterY: number;
+    height: SVGAnimatedLength;
+    onabort: (ev: UIEvent) => any;
+    contentScriptType: string;
+    pixelUnitToMillimeterX: number;
+    currentTranslate: SVGPoint;
+    onunload: (ev: Event) => any;
+    currentScale: number;
+    onscroll: (ev: UIEvent) => any;
+    screenPixelToMillimeterX: number;
+    setCurrentTime(seconds: number): void;
+    createSVGLength(): SVGLength;
+    getIntersectionList(rect: SVGRect, referenceElement: SVGElement): NodeList;
+    unpauseAnimations(): void;
+    createSVGRect(): SVGRect;
+    checkIntersection(element: SVGElement, rect: SVGRect): boolean;
+    unsuspendRedrawAll(): void;
+    pauseAnimations(): void;
+    suspendRedraw(maxWaitMilliseconds: number): number;
+    deselectAll(): void;
+    createSVGAngle(): SVGAngle;
+    getEnclosureList(rect: SVGRect, referenceElement: SVGElement): NodeList;
+    createSVGTransform(): SVGTransform;
+    unsuspendRedraw(suspendHandleID: number): void;
+    forceRedraw(): void;
+    getCurrentTime(): number;
+    checkEnclosure(element: SVGElement, rect: SVGRect): boolean;
+    createSVGMatrix(): SVGMatrix;
+    createSVGPoint(): SVGPoint;
+    createSVGNumber(): SVGNumber;
+    createSVGTransformFromMatrix(matrix: SVGMatrix): SVGTransform;
+    getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
+    getElementById(elementId: string): Element;
+}
+declare var SVGSVGElement: {
+    prototype: SVGSVGElement;
+    new (): SVGSVGElement;
+}
+
+interface HTMLLabelElement extends HTMLElement, MSDataBindingExtensions {
+    /**
+      * Sets or retrieves the object to which the given label object is assigned.
+      */
+    htmlFor: string;
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    form: HTMLFormElement;
+}
+declare var HTMLLabelElement: {
+    prototype: HTMLLabelElement;
+    new (): HTMLLabelElement;
+}
+
+interface MSResourceMetadata {
+    protocol: string;
+    fileSize: string;
+    fileUpdatedDate: string;
+    nameProp: string;
+    fileCreatedDate: string;
+    fileModifiedDate: string;
+    mimeType: string;
+}
+
+interface HTMLLegendElement extends HTMLElement, MSDataBindingExtensions {
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    align: string;
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    form: HTMLFormElement;
+}
+declare var HTMLLegendElement: {
+    prototype: HTMLLegendElement;
+    new (): HTMLLegendElement;
+}
+
+interface HTMLDirectoryElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
+}
+declare var HTMLDirectoryElement: {
+    prototype: HTMLDirectoryElement;
+    new (): HTMLDirectoryElement;
+}
+
+interface SVGAnimatedInteger {
+    animVal: number;
+    baseVal: number;
+}
+declare var SVGAnimatedInteger: {
+    prototype: SVGAnimatedInteger;
+    new (): SVGAnimatedInteger;
+}
+
+interface SVGTextElement extends SVGTextPositioningElement, SVGTransformable {
+}
+declare var SVGTextElement: {
+    prototype: SVGTextElement;
+    new (): SVGTextElement;
+}
+
+interface SVGTSpanElement extends SVGTextPositioningElement {
+}
+declare var SVGTSpanElement: {
+    prototype: SVGTSpanElement;
+    new (): SVGTSpanElement;
+}
+
+interface HTMLLIElement extends HTMLElement, DOML2DeprecatedListNumberingAndBulletStyle {
+    /**
+      * Sets or retrieves the value of a list item.
+      */
+    value: number;
+}
+declare var HTMLLIElement: {
+    prototype: HTMLLIElement;
+    new (): HTMLLIElement;
+}
+
+interface SVGPathSegLinetoVerticalAbs extends SVGPathSeg {
+    y: number;
+}
+declare var SVGPathSegLinetoVerticalAbs: {
+    prototype: SVGPathSegLinetoVerticalAbs;
+    new (): SVGPathSegLinetoVerticalAbs;
+}
+
+interface MSStorageExtensions {
+    remainingSpace: number;
+}
+
+interface SVGStyleElement extends SVGElement, SVGLangSpace {
+    media: string;
+    type: string;
+    title: string;
+}
+declare var SVGStyleElement: {
+    prototype: SVGStyleElement;
+    new (): SVGStyleElement;
+}
+
+interface MSCurrentStyleCSSProperties extends MSCSSProperties {
+    blockDirection: string;
+    clipBottom: string;
+    clipLeft: string;
+    clipRight: string;
+    clipTop: string;
+    hasLayout: string;
+}
+declare var MSCurrentStyleCSSProperties: {
+    prototype: MSCurrentStyleCSSProperties;
+    new (): MSCurrentStyleCSSProperties;
+}
+
+interface MSHTMLCollectionExtensions {
+    urns(urn: any): Object;
+    tags(tagName: any): Object;
+}
+
+interface Storage extends MSStorageExtensions {
+    length: number;
+    getItem(key: string): any;
+    [key: string]: any;
+    setItem(key: string, data: string): void;
+    clear(): void;
+    removeItem(key: string): void;
+    key(index: number): string;
+    [index: number]: any;
+}
+declare var Storage: {
+    prototype: Storage;
+    new (): Storage;
+}
+
+interface HTMLIFrameElement extends HTMLElement, GetSVGDocument, MSDataBindingExtensions {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: string;
+    /**
+      * Sets or retrieves whether the frame can be scrolled.
+      */
+    scrolling: string;
+    /**
+      * Sets or retrieves the top and bottom margin heights before displaying the text in a frame.
+      */
+    marginHeight: string;
+    /**
+      * Sets or retrieves the left and right margin widths before displaying the text in a frame.
+      */
+    marginWidth: string;
+    /**
+      * Sets or retrieves the amount of additional space between the frames.
+      */
+    frameSpacing: any;
+    /**
+      * Sets or retrieves whether to display a border for the frame.
+      */
+    frameBorder: string;
+    /**
+      * Sets or retrieves whether the user can resize the frame.
+      */
+    noResize: boolean;
+    /**
+      * Sets or retrieves the vertical margin for the object.
+      */
+    vspace: number;
+    /**
+      * Retrieves the object of the specified.
+      */
+    contentWindow: Window;
+    /**
+      * Sets or retrieves how the object is aligned with adjacent text.
+      */
+    align: string;
+    /**
+      * Sets or retrieves a URL to be loaded by the object.
+      */
+    src: string;
+    /**
+      * Sets or retrieves the frame name.
+      */
+    name: string;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: string;
+    /**
+      * Specifies the properties of a border drawn around an object.
+      */
+    border: string;
+    /**
+      * Retrieves the document object of the page or frame.
+      */
+    contentDocument: Document;
+    /**
+      * Sets or retrieves the horizontal margin for the object.
+      */
+    hspace: number;
+    /**
+      * Sets or retrieves a URI to a long description of the object.
+      */
+    longDesc: string;
+    /**
+      * Sets the value indicating whether the source file of a frame or iframe has specific security restrictions applied.
+      */
+    security: any;
+    /**
+      * Raised when the object has been completely received from the server.
+      */
+    onload: (ev: Event) => any;
+}
+declare var HTMLIFrameElement: {
+    prototype: HTMLIFrameElement;
+    new (): HTMLIFrameElement;
+}
+
+interface TextRangeCollection {
+    length: number;
+    item(index: number): TextRange;
+    [index: number]: TextRange;
+}
+declare var TextRangeCollection: {
+    prototype: TextRangeCollection;
+    new (): TextRangeCollection;
+}
+
+interface HTMLBodyElement extends HTMLElement, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
+    scroll: string;
+    ononline: (ev: Event) => any;
+    onblur: (ev: FocusEvent) => any;
+    noWrap: boolean;
+    onfocus: (ev: FocusEvent) => any;
+    onmessage: (ev: MessageEvent) => any;
+    text: any;
+    onerror: (ev: Event) => any;
+    bgProperties: string;
+    onresize: (ev: UIEvent) => any;
+    link: any;
+    aLink: any;
+    bottomMargin: any;
+    topMargin: any;
+    onafterprint: (ev: Event) => any;
+    vLink: any;
+    onbeforeprint: (ev: Event) => any;
+    onoffline: (ev: Event) => any;
+    onunload: (ev: Event) => any;
+    onhashchange: (ev: Event) => any;
+    onload: (ev: Event) => any;
+    rightMargin: any;
+    onbeforeunload: (ev: BeforeUnloadEvent) => any;
+    leftMargin: any;
+    onstorage: (ev: StorageEvent) => any;
+    createTextRange(): TextRange;
+}
+declare var HTMLBodyElement: {
+    prototype: HTMLBodyElement;
+    new (): HTMLBodyElement;
+}
+
+interface DocumentType extends Node {
+    name: string;
+    notations: NamedNodeMap;
+    systemId: string;
+    internalSubset: string;
+    entities: NamedNodeMap;
+    publicId: string;
+}
+declare var DocumentType: {
+    prototype: DocumentType;
+    new (): DocumentType;
+}
+
+interface SVGRadialGradientElement extends SVGGradientElement {
+    cx: SVGAnimatedLength;
+    r: SVGAnimatedLength;
+    cy: SVGAnimatedLength;
+    fx: SVGAnimatedLength;
+    fy: SVGAnimatedLength;
+}
+declare var SVGRadialGradientElement: {
+    prototype: SVGRadialGradientElement;
+    new (): SVGRadialGradientElement;
+}
+
+interface MutationEvent extends Event {
+    newValue: string;
+    attrChange: number;
+    attrName: string;
+    prevValue: string;
+    relatedNode: Node;
+    initMutationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, relatedNodeArg: Node, prevValueArg: string, newValueArg: string, attrNameArg: string, attrChangeArg: number): void;
+    MODIFICATION: number;
+    REMOVAL: number;
+    ADDITION: number;
+}
+declare var MutationEvent: {
+    prototype: MutationEvent;
+    new (): MutationEvent;
+    MODIFICATION: number;
+    REMOVAL: number;
+    ADDITION: number;
+}
+
+interface DragEvent extends MouseEvent {
+    dataTransfer: DataTransfer;
+    initDragEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, dataTransferArg: DataTransfer): void;
+}
+declare var DragEvent: {
+    prototype: DragEvent;
+    new (): DragEvent;
+}
+
+interface HTMLTableSectionElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundColorStyle {
+    /**
+      * Sets or retrieves a value that indicates the table alignment.
+      */
+    align: string;
+    /**
+      * Sets or retrieves the number of horizontal rows contained in the object.
+      */
+    rows: HTMLCollection;
+    /**
+      * Removes the specified row (tr) from the element and from the rows collection.
+      * @param index Number that specifies the zero-based position in the rows collection of the row to remove.
+      */
+    deleteRow(index?: number): void;
+    /**
+      * Moves a table row to a new position.
+      * @param indexFrom Number that specifies the index in the rows collection of the table row that is moved.
+      * @param indexTo Number that specifies where the row is moved within the rows collection.
+      */
+    moveRow(indexFrom?: number, indexTo?: number): Object;
+    /**
+      * Creates a new row (tr) in the table, and adds the row to the rows collection.
+      * @param index Number that specifies where to insert the row in the rows collection. The default value is -1, which appends the new row to the end of the rows collection.
+      */
+    insertRow(index?: number): HTMLElement;
+}
+declare var HTMLTableSectionElement: {
+    prototype: HTMLTableSectionElement;
+    new (): HTMLTableSectionElement;
+}
+
+interface DOML2DeprecatedListNumberingAndBulletStyle {
+    type: string;
+}
+
+interface HTMLInputElement extends HTMLElement, MSDataBindingExtensions {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: string;
+    status: boolean;
+    /**
+      * Retrieves a reference to the form that the object is embedded in. 
+      */
+    form: HTMLFormElement;
+    /**
+      * Gets or sets the starting position or offset of a text selection.
+      */
+    selectionStart: number;
+    indeterminate: boolean;
+    readOnly: boolean;
+    size: number;
+    loop: number;
+    /**
+      * Gets or sets the end position or offset of a text selection.
+      */
+    selectionEnd: number;
+    /**
+      * Sets or retrieves the URL of the virtual reality modeling language (VRML) world to be displayed in the window.
+      */
+    vrml: string;
+    /**
+      * Sets or retrieves a lower resolution image to display.
+      */
+    lowsrc: string;
+    /**
+      * Sets or retrieves the vertical margin for the object.
+      */
+    vspace: number;
+    /**
+      * Sets or retrieves a comma-separated list of content types.
+      */
+    accept: string;
+    /**
+      * Sets or retrieves a text alternative to the graphic.
+      */
+    alt: string;
+    /**
+      * Sets or retrieves the state of the check box or radio button.
+      */
+    defaultChecked: boolean;
+    /**
+      * Sets or retrieves how the object is aligned with adjacent text.
+      */
+    align: string;
+    /**
+      * Returns the value of the data at the cursor's current position.
+      */
+    value: string;
+    /**
+      * The address or URL of the a media resource that is to be considered.
+      */
+    src: string;
+    /**
+      * Sets or retrieves the name of the object.
+      */
+    name: string;
+    /**
+      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
+      */
+    useMap: string;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: string;
+    /**
+      * Sets or retrieves the width of the border to draw around the object.
+      */
+    border: string;
+    dynsrc: string;
+    /**
+      * Sets or retrieves the state of the check box or radio button.
+      */
+    checked: boolean;
+    /**
+      * Sets or retrieves the width of the border to draw around the object.
+      */
+    hspace: number;
+    /**
+      * Sets or retrieves the maximum number of characters that the user can enter in a text control.
+      */
+    maxLength: number;
+    /**
+      * Returns the content type of the object.
+      */
+    type: string;
+    /**
+      * Sets or retrieves the initial contents of the object.
+      */
+    defaultValue: string;
+    /**
+      * Retrieves whether the object is fully loaded.
+      */
+    complete: boolean;
+    start: string;
+    /**
+      * Creates a TextRange object for the element.
+      */
+    createTextRange(): TextRange;
+    /**
+      * Sets the start and end positions of a selection in a text field.
+      * @param start The offset into the text field for the start of the selection.
+      * @param end The offset into the text field for the end of the selection.
+      */
+    setSelectionRange(start: number, end: number): void;
+    /**
+      * Makes the selection equal to the current object.
+      */
+    select(): void;
+}
+declare var HTMLInputElement: {
+    prototype: HTMLInputElement;
+    new (): HTMLInputElement;
+}
+
+interface HTMLAnchorElement extends HTMLElement, MSDataBindingExtensions {
+    /**
+      * Sets or retrieves the relationship between the object and the destination of the link.
+      */
+    rel: string;
+    /**
+      * Contains the protocol of the URL.
+      */
+    protocol: string;
+    /**
+      * Sets or retrieves the substring of the href property that follows the question mark.
+      */
+    search: string;
+    /**
+      * Sets or retrieves the coordinates of the object.
+      */
+    coords: string;
+    /**
+      * Contains the hostname of a URL.
+      */
+    hostname: string;
+    /**
+      * Contains the pathname of the URL.
+      */
+    pathname: string;
+    Methods: string;
+    /**
+      * Sets or retrieves the window or frame at which to target content.
+      */
+    target: string;
+    protocolLong: string;
+    /**
+      * Sets or retrieves a destination URL or an anchor point.
+      */
+    href: string;
+    /**
+      * Sets or retrieves the shape of the object.
+      */
+    name: string;
+    /**
+      * Sets or retrieves the character set used to encode the object.
+      */
+    charset: string;
+    /**
+      * Sets or retrieves the language code of the object.
+      */
+    hreflang: string;
+    /**
+      * Sets or retrieves the port number associated with a URL.
+      */
+    port: string;
+    /**
+      * Contains the hostname and port values of the URL.
+      */
+    host: string;
+    /**
+      * Contains the anchor portion of the URL including the hash sign (#).
+      */
+    hash: string;
+    nameProp: string;
+    urn: string;
+    /**
+      * Sets or retrieves the relationship between the object and the destination of the link.
+      */
+    rev: string;
+    /**
+      * Sets or retrieves the shape of the object.
+      */
+    shape: string;
+    type: string;
+    mimeType: string;
+    /** 
+      * Returns a string representation of an object.
+      */
+    toString(): string;
+}
+declare var HTMLAnchorElement: {
+    prototype: HTMLAnchorElement;
+    new (): HTMLAnchorElement;
+}
+
+interface HTMLParamElement extends HTMLElement {
+    /**
+      * Sets or retrieves the value of an input parameter for an element.
+      */
+    value: string;
+    /**
+      * Sets or retrieves the name of an input parameter for an element.
+      */
+    name: string;
+    /**
+      * Sets or retrieves the content type of the resource designated by the value attribute.
+      */
+    type: string;
+    /**
+      * Sets or retrieves the data type of the value attribute.
+      */
+    valueType: string;
+}
+declare var HTMLParamElement: {
+    prototype: HTMLParamElement;
+    new (): HTMLParamElement;
+}
+
+interface SVGImageElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
+    y: SVGAnimatedLength;
+    width: SVGAnimatedLength;
+    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
+    x: SVGAnimatedLength;
+    height: SVGAnimatedLength;
+}
+declare var SVGImageElement: {
+    prototype: SVGImageElement;
+    new (): SVGImageElement;
+}
+
+interface SVGAnimatedNumber {
+    animVal: number;
+    baseVal: number;
+}
+declare var SVGAnimatedNumber: {
+    prototype: SVGAnimatedNumber;
+    new (): SVGAnimatedNumber;
+}
+
+interface PerformanceTiming {
+    redirectStart: number;
+    domainLookupEnd: number;
+    responseStart: number;
+    domComplete: number;
+    domainLookupStart: number;
+    loadEventStart: number;
+    msFirstPaint: number;
+    unloadEventEnd: number;
+    fetchStart: number;
+    requestStart: number;
+    domInteractive: number;
+    navigationStart: number;
+    connectEnd: number;
+    loadEventEnd: number;
+    connectStart: number;
+    responseEnd: number;
+    domLoading: number;
+    redirectEnd: number;
+    unloadEventStart: number;
+    domContentLoadedEventStart: number;
+    domContentLoadedEventEnd: number;
+    toJSON(): any;
+}
+declare var PerformanceTiming: {
+    prototype: PerformanceTiming;
+    new (): PerformanceTiming;
+}
+
+interface HTMLPreElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
+    /**
+      * Sets or gets a value that you can use to implement your own width functionality for the object.
+      */
+    width: number;
+    /**
+      * Indicates a citation by rendering text in italic type.
+      */
+    cite: string;
+}
+declare var HTMLPreElement: {
+    prototype: HTMLPreElement;
+    new (): HTMLPreElement;
+}
+
+interface EventException {
+    code: number;
+    message: string;
+    toString(): string;
+    DISPATCH_REQUEST_ERR: number;
+    UNSPECIFIED_EVENT_TYPE_ERR: number;
+}
+declare var EventException: {
+    prototype: EventException;
+    new (): EventException;
+    DISPATCH_REQUEST_ERR: number;
+    UNSPECIFIED_EVENT_TYPE_ERR: number;
+}
+
+interface MSNavigatorDoNotTrack {
+    msDoNotTrack: string;
+}
+
+interface NavigatorOnLine {
+    onLine: boolean;
+}
+
+interface WindowLocalStorage {
+    localStorage: Storage;
+}
+
+interface SVGMetadataElement extends SVGElement {
+}
+declare var SVGMetadataElement: {
+    prototype: SVGMetadataElement;
+    new (): SVGMetadataElement;
+}
+
+interface SVGPathSegArcRel extends SVGPathSeg {
+    y: number;
+    sweepFlag: boolean;
+    r2: number;
+    x: number;
+    angle: number;
+    r1: number;
+    largeArcFlag: boolean;
+}
+declare var SVGPathSegArcRel: {
+    prototype: SVGPathSegArcRel;
+    new (): SVGPathSegArcRel;
+}
+
+interface SVGPathSegMovetoAbs extends SVGPathSeg {
+    y: number;
+    x: number;
+}
+declare var SVGPathSegMovetoAbs: {
+    prototype: SVGPathSegMovetoAbs;
+    new (): SVGPathSegMovetoAbs;
+}
+
+interface SVGStringList {
+    numberOfItems: number;
+    replaceItem(newItem: string, index: number): string;
+    getItem(index: number): string;
+    clear(): void;
+    appendItem(newItem: string): string;
+    initialize(newItem: string): string;
+    removeItem(index: number): string;
+    insertItemBefore(newItem: string, index: number): string;
+}
+declare var SVGStringList: {
+    prototype: SVGStringList;
+    new (): SVGStringList;
+}
+
+interface XDomainRequest {
+    timeout: number;
+    onerror: (ev: Event) => any;
+    onload: (ev: Event) => any;
+    onprogress: (ev: any) => any;
+    ontimeout: (ev: Event) => any;
+    responseText: string;
+    contentType: string;
+    open(method: string, url: string): void;
+    create(): XDomainRequest;
+    abort(): void;
+    send(data?: any): void;
+}
+declare var XDomainRequest: {
+    prototype: XDomainRequest;
+    new (): XDomainRequest;
+}
+
+interface DOML2DeprecatedBackgroundColorStyle {
+    bgColor: any;
+}
+
+interface ElementTraversal {
+    childElementCount: number;
+    previousElementSibling: Element;
+    lastElementChild: Element;
+    nextElementSibling: Element;
+    firstElementChild: Element;
+}
+
+interface SVGLength {
+    valueAsString: string;
+    valueInSpecifiedUnits: number;
+    value: number;
+    unitType: number;
+    newValueSpecifiedUnits(unitType: number, valueInSpecifiedUnits: number): void;
+    convertToSpecifiedUnits(unitType: number): void;
+    SVG_LENGTHTYPE_NUMBER: number;
+    SVG_LENGTHTYPE_CM: number;
+    SVG_LENGTHTYPE_PC: number;
+    SVG_LENGTHTYPE_PERCENTAGE: number;
+    SVG_LENGTHTYPE_MM: number;
+    SVG_LENGTHTYPE_PT: number;
+    SVG_LENGTHTYPE_IN: number;
+    SVG_LENGTHTYPE_EMS: number;
+    SVG_LENGTHTYPE_PX: number;
+    SVG_LENGTHTYPE_UNKNOWN: number;
+    SVG_LENGTHTYPE_EXS: number;
+}
+declare var SVGLength: {
+    prototype: SVGLength;
+    new (): SVGLength;
+    SVG_LENGTHTYPE_NUMBER: number;
+    SVG_LENGTHTYPE_CM: number;
+    SVG_LENGTHTYPE_PC: number;
+    SVG_LENGTHTYPE_PERCENTAGE: number;
+    SVG_LENGTHTYPE_MM: number;
+    SVG_LENGTHTYPE_PT: number;
+    SVG_LENGTHTYPE_IN: number;
+    SVG_LENGTHTYPE_EMS: number;
+    SVG_LENGTHTYPE_PX: number;
+    SVG_LENGTHTYPE_UNKNOWN: number;
+    SVG_LENGTHTYPE_EXS: number;
+}
+
+interface SVGPolygonElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
+}
+declare var SVGPolygonElement: {
+    prototype: SVGPolygonElement;
+    new (): SVGPolygonElement;
+}
+
+interface HTMLPhraseElement extends HTMLElement {
+    /**
+      * Sets or retrieves the date and time of a modification to the object.
+      */
+    dateTime: string;
+    /**
+      * Sets or retrieves reference information about the object.
+      */
+    cite: string;
+}
+declare var HTMLPhraseElement: {
+    prototype: HTMLPhraseElement;
+    new (): HTMLPhraseElement;
+}
+
+interface NavigatorStorageUtils {
+}
+
+interface SVGPathSegCurvetoCubicRel extends SVGPathSeg {
+    y: number;
+    y1: number;
+    x2: number;
+    x: number;
+    x1: number;
+    y2: number;
+}
+declare var SVGPathSegCurvetoCubicRel: {
+    prototype: SVGPathSegCurvetoCubicRel;
+    new (): SVGPathSegCurvetoCubicRel;
+}
+
+interface MSEventObj extends Event {
+    nextPage: string;
+    keyCode: number;
+    toElement: Element;
+    returnValue: any;
+    dataFld: string;
+    y: number;
+    dataTransfer: DataTransfer;
+    propertyName: string;
+    url: string;
+    offsetX: number;
+    recordset: Object;
+    screenX: number;
+    buttonID: number;
+    wheelDelta: number;
+    reason: number;
+    origin: string;
+    data: string;
+    srcFilter: Object;
+    boundElements: HTMLCollection;
+    cancelBubble: boolean;
+    altLeft: boolean;
+    behaviorCookie: number;
+    bookmarks: BookmarkCollection;
+    type: string;
+    repeat: boolean;
+    srcElement: Element;
+    source: Window;
+    fromElement: Element;
+    offsetY: number;
+    x: number;
+    behaviorPart: number;
+    qualifier: string;
+    altKey: boolean;
+    ctrlKey: boolean;
+    clientY: number;
+    shiftKey: boolean;
+    shiftLeft: boolean;
+    contentOverflow: boolean;
+    screenY: number;
+    ctrlLeft: boolean;
+    button: number;
+    srcUrn: string;
+    clientX: number;
+    actionURL: string;
+    getAttribute(strAttributeName: string, lFlags?: number): any;
+    setAttribute(strAttributeName: string, AttributeValue: any, lFlags?: number): void;
+    removeAttribute(strAttributeName: string, lFlags?: number): boolean;
+}
+declare var MSEventObj: {
+    prototype: MSEventObj;
+    new (): MSEventObj;
+}
+
+interface SVGTextContentElement extends SVGElement, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+    textLength: SVGAnimatedLength;
+    lengthAdjust: SVGAnimatedEnumeration;
+    getCharNumAtPosition(point: SVGPoint): number;
+    getStartPositionOfChar(charnum: number): SVGPoint;
+    getExtentOfChar(charnum: number): SVGRect;
+    getComputedTextLength(): number;
+    getSubStringLength(charnum: number, nchars: number): number;
+    selectSubString(charnum: number, nchars: number): void;
+    getNumberOfChars(): number;
+    getRotationOfChar(charnum: number): number;
+    getEndPositionOfChar(charnum: number): SVGPoint;
+    LENGTHADJUST_SPACING: number;
+    LENGTHADJUST_SPACINGANDGLYPHS: number;
+    LENGTHADJUST_UNKNOWN: number;
+}
+declare var SVGTextContentElement: {
+    prototype: SVGTextContentElement;
+    new (): SVGTextContentElement;
+    LENGTHADJUST_SPACING: number;
+    LENGTHADJUST_SPACINGANDGLYPHS: number;
+    LENGTHADJUST_UNKNOWN: number;
+}
+
+interface DOML2DeprecatedColorProperty {
+    color: string;
+}
+
+interface HTMLCanvasElement extends HTMLElement {
+    /**
+      * Gets or sets the width of a canvas element on a document.
+      */
+    width: number;
+    /**
+      * Gets or sets the height of a canvas element on a document.
+      */
+    height: number;
+    /**
+      * Returns the content of the current canvas as an image that you can use as a source for another canvas or an HTML element.
+      * @param type The standard MIME type for the image format to return. If you do not specify this parameter, the default value is a PNG format image.
+      */
+    toDataURL(type?: string, ...args: any[]): string;
+    /**
+      * Returns an object that provides methods and properties for drawing and manipulating images and graphics on a canvas element in a document. A context object includes information about colors, line widths, fonts, and other graphic parameters that can be drawn on a canvas.
+      * @param contextId The identifier (ID) of the type of canvas to create. Internet Explorer 9 and Internet Explorer 10 support only a 2-D context using canvas.getContext("2d"); IE11 Preview also supports 3-D or WebGL context using canvas.getContext("experimental-webgl");
+      */
+    getContext(contextId: "2d"): CanvasRenderingContext2D;
+    getContext(contextId: "experimental-webgl"): WebGLRenderingContext;
+    getContext(contextId: string, ...args: any[]): any;
+}
+declare var HTMLCanvasElement: {
+    prototype: HTMLCanvasElement;
+    new (): HTMLCanvasElement;
+}
+
+interface Location {
+    hash: string;
+    protocol: string;
+    search: string;
+    href: string;
+    hostname: string;
+    port: string;
+    pathname: string;
+    host: string;
+    reload(flag?: boolean): void;
+    replace(url: string): void;
+    assign(url: string): void;
+    toString(): string;
+}
+declare var Location: {
+    prototype: Location;
+    new (): Location;
+}
+
+interface HTMLTitleElement extends HTMLElement {
+    /**
+      * Retrieves or sets the text of the object as a string. 
+      */
+    text: string;
+}
+declare var HTMLTitleElement: {
+    prototype: HTMLTitleElement;
+    new (): HTMLTitleElement;
+}
+
+interface HTMLStyleElement extends HTMLElement, LinkStyle {
+    /**
+      * Sets or retrieves the media type.
+      */
+    media: string;
+    /**
+      * Retrieves the CSS language in which the style sheet is written.
+      */
+    type: string;
+}
+declare var HTMLStyleElement: {
+    prototype: HTMLStyleElement;
+    new (): HTMLStyleElement;
+}
+
+interface PerformanceEntry {
+    name: string;
+    startTime: number;
+    duration: number;
+    entryType: string;
+}
+declare var PerformanceEntry: {
+    prototype: PerformanceEntry;
+    new (): PerformanceEntry;
+}
+
+interface SVGTransform {
+    type: number;
+    angle: number;
+    matrix: SVGMatrix;
+    setTranslate(tx: number, ty: number): void;
+    setScale(sx: number, sy: number): void;
+    setMatrix(matrix: SVGMatrix): void;
+    setSkewY(angle: number): void;
+    setRotate(angle: number, cx: number, cy: number): void;
+    setSkewX(angle: number): void;
+    SVG_TRANSFORM_SKEWX: number;
+    SVG_TRANSFORM_UNKNOWN: number;
+    SVG_TRANSFORM_SCALE: number;
+    SVG_TRANSFORM_TRANSLATE: number;
+    SVG_TRANSFORM_MATRIX: number;
+    SVG_TRANSFORM_ROTATE: number;
+    SVG_TRANSFORM_SKEWY: number;
+}
+declare var SVGTransform: {
+    prototype: SVGTransform;
+    new (): SVGTransform;
+    SVG_TRANSFORM_SKEWX: number;
+    SVG_TRANSFORM_UNKNOWN: number;
+    SVG_TRANSFORM_SCALE: number;
+    SVG_TRANSFORM_TRANSLATE: number;
+    SVG_TRANSFORM_MATRIX: number;
+    SVG_TRANSFORM_ROTATE: number;
+    SVG_TRANSFORM_SKEWY: number;
+}
+
+interface UIEvent extends Event {
+    detail: number;
+    view: Window;
+    initUIEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number): void;
+}
+declare var UIEvent: {
+    prototype: UIEvent;
+    new (): UIEvent;
+}
+
+interface SVGURIReference {
+    href: SVGAnimatedString;
+}
+
+interface SVGPathSeg {
+    pathSegType: number;
+    pathSegTypeAsLetter: string;
+    PATHSEG_MOVETO_REL: number;
+    PATHSEG_LINETO_VERTICAL_REL: number;
+    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
+    PATHSEG_CURVETO_QUADRATIC_REL: number;
+    PATHSEG_CURVETO_CUBIC_ABS: number;
+    PATHSEG_LINETO_HORIZONTAL_ABS: number;
+    PATHSEG_CURVETO_QUADRATIC_ABS: number;
+    PATHSEG_LINETO_ABS: number;
+    PATHSEG_CLOSEPATH: number;
+    PATHSEG_LINETO_HORIZONTAL_REL: number;
+    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
+    PATHSEG_LINETO_REL: number;
+    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
+    PATHSEG_ARC_REL: number;
+    PATHSEG_CURVETO_CUBIC_REL: number;
+    PATHSEG_UNKNOWN: number;
+    PATHSEG_LINETO_VERTICAL_ABS: number;
+    PATHSEG_ARC_ABS: number;
+    PATHSEG_MOVETO_ABS: number;
+    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
+}
+declare var SVGPathSeg: {
+    prototype: SVGPathSeg;
+    new (): SVGPathSeg;
+    PATHSEG_MOVETO_REL: number;
+    PATHSEG_LINETO_VERTICAL_REL: number;
+    PATHSEG_CURVETO_CUBIC_SMOOTH_ABS: number;
+    PATHSEG_CURVETO_QUADRATIC_REL: number;
+    PATHSEG_CURVETO_CUBIC_ABS: number;
+    PATHSEG_LINETO_HORIZONTAL_ABS: number;
+    PATHSEG_CURVETO_QUADRATIC_ABS: number;
+    PATHSEG_LINETO_ABS: number;
+    PATHSEG_CLOSEPATH: number;
+    PATHSEG_LINETO_HORIZONTAL_REL: number;
+    PATHSEG_CURVETO_CUBIC_SMOOTH_REL: number;
+    PATHSEG_LINETO_REL: number;
+    PATHSEG_CURVETO_QUADRATIC_SMOOTH_ABS: number;
+    PATHSEG_ARC_REL: number;
+    PATHSEG_CURVETO_CUBIC_REL: number;
+    PATHSEG_UNKNOWN: number;
+    PATHSEG_LINETO_VERTICAL_ABS: number;
+    PATHSEG_ARC_ABS: number;
+    PATHSEG_MOVETO_ABS: number;
+    PATHSEG_CURVETO_QUADRATIC_SMOOTH_REL: number;
+}
+
+interface WheelEvent extends MouseEvent {
+    deltaZ: number;
+    deltaX: number;
+    deltaMode: number;
+    deltaY: number;
+    initWheelEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, buttonArg: number, relatedTargetArg: EventTarget, modifiersListArg: string, deltaXArg: number, deltaYArg: number, deltaZArg: number, deltaMode: number): void;
+    DOM_DELTA_PIXEL: number;
+    DOM_DELTA_LINE: number;
+    DOM_DELTA_PAGE: number;
+}
+declare var WheelEvent: {
+    prototype: WheelEvent;
+    new (): WheelEvent;
+    DOM_DELTA_PIXEL: number;
+    DOM_DELTA_LINE: number;
+    DOM_DELTA_PAGE: number;
+}
+
+interface MSEventAttachmentTarget {
+    attachEvent(event: string, listener: EventListener): boolean;
+    detachEvent(event: string, listener: EventListener): void;
+}
+
+interface SVGNumber {
+    value: number;
+}
+declare var SVGNumber: {
+    prototype: SVGNumber;
+    new (): SVGNumber;
+}
+
+interface SVGPathElement extends SVGElement, SVGStylable, SVGAnimatedPathData, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+    getPathSegAtLength(distance: number): number;
+    getPointAtLength(distance: number): SVGPoint;
+    createSVGPathSegCurvetoQuadraticAbs(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticAbs;
+    createSVGPathSegLinetoRel(x: number, y: number): SVGPathSegLinetoRel;
+    createSVGPathSegCurvetoQuadraticRel(x: number, y: number, x1: number, y1: number): SVGPathSegCurvetoQuadraticRel;
+    createSVGPathSegCurvetoCubicAbs(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicAbs;
+    createSVGPathSegLinetoAbs(x: number, y: number): SVGPathSegLinetoAbs;
+    createSVGPathSegClosePath(): SVGPathSegClosePath;
+    createSVGPathSegCurvetoCubicRel(x: number, y: number, x1: number, y1: number, x2: number, y2: number): SVGPathSegCurvetoCubicRel;
+    createSVGPathSegCurvetoQuadraticSmoothRel(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothRel;
+    createSVGPathSegMovetoRel(x: number, y: number): SVGPathSegMovetoRel;
+    createSVGPathSegCurvetoCubicSmoothAbs(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothAbs;
+    createSVGPathSegMovetoAbs(x: number, y: number): SVGPathSegMovetoAbs;
+    createSVGPathSegLinetoVerticalRel(y: number): SVGPathSegLinetoVerticalRel;
+    createSVGPathSegArcRel(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcRel;
+    createSVGPathSegCurvetoQuadraticSmoothAbs(x: number, y: number): SVGPathSegCurvetoQuadraticSmoothAbs;
+    createSVGPathSegLinetoHorizontalRel(x: number): SVGPathSegLinetoHorizontalRel;
+    getTotalLength(): number;
+    createSVGPathSegCurvetoCubicSmoothRel(x: number, y: number, x2: number, y2: number): SVGPathSegCurvetoCubicSmoothRel;
+    createSVGPathSegLinetoHorizontalAbs(x: number): SVGPathSegLinetoHorizontalAbs;
+    createSVGPathSegLinetoVerticalAbs(y: number): SVGPathSegLinetoVerticalAbs;
+    createSVGPathSegArcAbs(x: number, y: number, r1: number, r2: number, angle: number, largeArcFlag: boolean, sweepFlag: boolean): SVGPathSegArcAbs;
+}
+declare var SVGPathElement: {
+    prototype: SVGPathElement;
+    new (): SVGPathElement;
+}
+
+interface MSCompatibleInfo {
+    version: string;
+    userAgent: string;
+}
+declare var MSCompatibleInfo: {
+    prototype: MSCompatibleInfo;
+    new (): MSCompatibleInfo;
+}
+
+interface Text extends CharacterData, MSNodeExtensions {
+    wholeText: string;
+    splitText(offset: number): Text;
+    replaceWholeText(content: string): Text;
+}
+declare var Text: {
+    prototype: Text;
+    new (): Text;
+}
+
+interface SVGAnimatedRect {
+    animVal: SVGRect;
+    baseVal: SVGRect;
+}
+declare var SVGAnimatedRect: {
+    prototype: SVGAnimatedRect;
+    new (): SVGAnimatedRect;
+}
+
+interface CSSNamespaceRule extends CSSRule {
+    namespaceURI: string;
+    prefix: string;
+}
+declare var CSSNamespaceRule: {
+    prototype: CSSNamespaceRule;
+    new (): CSSNamespaceRule;
+}
+
+interface SVGPathSegList {
+    numberOfItems: number;
+    replaceItem(newItem: SVGPathSeg, index: number): SVGPathSeg;
+    getItem(index: number): SVGPathSeg;
+    clear(): void;
+    appendItem(newItem: SVGPathSeg): SVGPathSeg;
+    initialize(newItem: SVGPathSeg): SVGPathSeg;
+    removeItem(index: number): SVGPathSeg;
+    insertItemBefore(newItem: SVGPathSeg, index: number): SVGPathSeg;
+}
+declare var SVGPathSegList: {
+    prototype: SVGPathSegList;
+    new (): SVGPathSegList;
+}
+
+interface HTMLUnknownElement extends HTMLElement, MSDataBindingRecordSetReadonlyExtensions {
+}
+declare var HTMLUnknownElement: {
+    prototype: HTMLUnknownElement;
+    new (): HTMLUnknownElement;
+}
+
+interface HTMLAudioElement extends HTMLMediaElement {
+}
+declare var HTMLAudioElement: {
+    prototype: HTMLAudioElement;
+    new (): HTMLAudioElement;
+}
+
+interface MSImageResourceExtensions {
+    dynsrc: string;
+    vrml: string;
+    lowsrc: string;
+    start: string;
+    loop: number;
+}
+
+interface PositionError {
+    code: number;
+    message: string;
+    toString(): string;
+    POSITION_UNAVAILABLE: number;
+    PERMISSION_DENIED: number;
+    TIMEOUT: number;
+}
+declare var PositionError: {
+    prototype: PositionError;
+    new (): PositionError;
+    POSITION_UNAVAILABLE: number;
+    PERMISSION_DENIED: number;
+    TIMEOUT: number;
+}
+
+interface HTMLTableCellElement extends HTMLElement, HTMLTableAlignment, DOML2DeprecatedBackgroundStyle, DOML2DeprecatedBackgroundColorStyle {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: number;
+    /**
+      * Sets or retrieves a list of header cells that provide information for the object.
+      */
+    headers: string;
+    /**
+      * Retrieves the position of the object in the cells collection of a row.
+      */
+    cellIndex: number;
+    /**
+      * Sets or retrieves how the object is aligned with adjacent text.
+      */
+    align: string;
+    /**
+      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
+      */
+    borderColorLight: any;
+    /**
+      * Sets or retrieves the number columns in the table that the object should span.
+      */
+    colSpan: number;
+    /**
+      * Sets or retrieves the border color of the object. 
+      */
+    borderColor: any;
+    /**
+      * Sets or retrieves a comma-delimited list of conceptual categories associated with the object.
+      */
+    axis: string;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: any;
+    /**
+      * Sets or retrieves whether the browser automatically performs wordwrap.
+      */
+    noWrap: boolean;
+    /**
+      * Sets or retrieves abbreviated text for the object.
+      */
+    abbr: string;
+    /**
+      * Sets or retrieves how many rows in a table the cell should span.
+      */
+    rowSpan: number;
+    /**
+      * Sets or retrieves the group of cells in a table to which the object's information applies.
+      */
+    scope: string;
+    /**
+      * Sets or retrieves the color for one of the two colors used to draw the 3-D border of the object.
+      */
+    borderColorDark: any;
+}
+declare var HTMLTableCellElement: {
+    prototype: HTMLTableCellElement;
+    new (): HTMLTableCellElement;
+}
+
+interface SVGElementInstance extends EventTarget {
+    previousSibling: SVGElementInstance;
+    parentNode: SVGElementInstance;
+    lastChild: SVGElementInstance;
+    nextSibling: SVGElementInstance;
+    childNodes: SVGElementInstanceList;
+    correspondingUseElement: SVGUseElement;
+    correspondingElement: SVGElement;
+    firstChild: SVGElementInstance;
+}
+declare var SVGElementInstance: {
+    prototype: SVGElementInstance;
+    new (): SVGElementInstance;
+}
+
+interface MSNamespaceInfoCollection {
+    length: number;
+    add(namespace?: string, urn?: string, implementationUrl?: any): Object;
+    item(index: any): Object;
+    [index: string]: Object;
+}
+declare var MSNamespaceInfoCollection: {
+    prototype: MSNamespaceInfoCollection;
+    new (): MSNamespaceInfoCollection;
+}
+
+interface SVGCircleElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+    cx: SVGAnimatedLength;
+    r: SVGAnimatedLength;
+    cy: SVGAnimatedLength;
+}
+declare var SVGCircleElement: {
+    prototype: SVGCircleElement;
+    new (): SVGCircleElement;
+}
+
+interface StyleSheetList {
+    length: number;
+    item(index?: number): StyleSheet;
+    [index: number]: StyleSheet;
+}
+declare var StyleSheetList: {
+    prototype: StyleSheetList;
+    new (): StyleSheetList;
+}
+
+interface CSSImportRule extends CSSRule {
+    styleSheet: CSSStyleSheet;
+    href: string;
+    media: MediaList;
+}
+declare var CSSImportRule: {
+    prototype: CSSImportRule;
+    new (): CSSImportRule;
+}
+
+interface CustomEvent extends Event {
+    detail: any;
+    initCustomEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, detailArg: any): void;
+}
+declare var CustomEvent: {
+    prototype: CustomEvent;
+    new (): CustomEvent;
+}
+
+interface HTMLBaseFontElement extends HTMLElement, DOML2DeprecatedColorProperty {
+    /**
+      * Sets or retrieves the current typeface family.
+      */
+    face: string;
+    /**
+      * Sets or retrieves the font size of the object.
+      */
+    size: number;
+}
+declare var HTMLBaseFontElement: {
+    prototype: HTMLBaseFontElement;
+    new (): HTMLBaseFontElement;
+}
+
+interface HTMLTextAreaElement extends HTMLElement, MSDataBindingExtensions {
+    /**
+      * Retrieves or sets the text in the entry field of the textArea element.
+      */
+    value: string;
+    /**
+      * Sets or retrieves the value indicating whether the control is selected.
+      */
+    status: any;
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    form: HTMLFormElement;
+    /**
+      * Sets or retrieves the name of the object.
+      */
+    name: string;
+    /**
+      * Gets or sets the starting position or offset of a text selection.
+      */
+    selectionStart: number;
+    /**
+      * Sets or retrieves the number of horizontal rows contained in the object.
+      */
+    rows: number;
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    cols: number;
+    /**
+      * Sets or retrieves the value indicated whether the content of the object is read-only.
+      */
+    readOnly: boolean;
+    /**
+      * Sets or retrieves how to handle wordwrapping in the object.
+      */
+    wrap: string;
+    /**
+      * Gets or sets the end position or offset of a text selection.
+      */
+    selectionEnd: number;
+    /**
+      * Retrieves the type of control.
+      */
+    type: string;
+    /**
+      * Sets or retrieves the initial contents of the object.
+      */
+    defaultValue: string;
+    /**
+      * Creates a TextRange object for the element.
+      */
+    createTextRange(): TextRange;
+    /**
+      * Sets the start and end positions of a selection in a text field.
+      * @param start The offset into the text field for the start of the selection.
+      * @param end The offset into the text field for the end of the selection.
+      */
+    setSelectionRange(start: number, end: number): void;
+    /**
+      * Highlights the input area of a form element.
+      */
+    select(): void;
+}
+declare var HTMLTextAreaElement: {
+    prototype: HTMLTextAreaElement;
+    new (): HTMLTextAreaElement;
+}
+
+interface Geolocation {
+    clearWatch(watchId: number): void;
+    getCurrentPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): void;
+    watchPosition(successCallback: PositionCallback, errorCallback?: PositionErrorCallback, options?: PositionOptions): number;
+}
+declare var Geolocation: {
+    prototype: Geolocation;
+    new (): Geolocation;
+}
+
+interface DOML2DeprecatedMarginStyle {
+    vspace: number;
+    hspace: number;
+}
+
+interface MSWindowModeless {
+    dialogTop: any;
+    dialogLeft: any;
+    dialogWidth: any;
+    dialogHeight: any;
+    menuArguments: any;
+}
+
+interface DOML2DeprecatedAlignmentStyle {
+    align: string;
+}
+
+interface HTMLMarqueeElement extends HTMLElement, MSDataBindingExtensions, DOML2DeprecatedBackgroundColorStyle {
+    width: string;
+    onbounce: (ev: Event) => any;
+    vspace: number;
+    trueSpeed: boolean;
+    scrollAmount: number;
+    scrollDelay: number;
+    behavior: string;
+    height: string;
+    loop: number;
+    direction: string;
+    hspace: number;
+    onstart: (ev: Event) => any;
+    onfinish: (ev: Event) => any;
+    stop(): void;
+    start(): void;
+}
+declare var HTMLMarqueeElement: {
+    prototype: HTMLMarqueeElement;
+    new (): HTMLMarqueeElement;
+}
+
+interface SVGRect {
+    y: number;
+    width: number;
+    x: number;
+    height: number;
+}
+declare var SVGRect: {
+    prototype: SVGRect;
+    new (): SVGRect;
+}
+
+interface MSNodeExtensions {
+    swapNode(otherNode: Node): Node;
+    removeNode(deep?: boolean): Node;
+    replaceNode(replacement: Node): Node;
+}
+
+interface History {
+    length: number;
+    back(distance?: any): void;
+    forward(distance?: any): void;
+    go(delta?: any): void;
+}
+declare var History: {
+    prototype: History;
+    new (): History;
+}
+
+interface SVGPathSegCurvetoCubicAbs extends SVGPathSeg {
+    y: number;
+    y1: number;
+    x2: number;
+    x: number;
+    x1: number;
+    y2: number;
+}
+declare var SVGPathSegCurvetoCubicAbs: {
+    prototype: SVGPathSegCurvetoCubicAbs;
+    new (): SVGPathSegCurvetoCubicAbs;
+}
+
+interface SVGPathSegCurvetoQuadraticAbs extends SVGPathSeg {
+    y: number;
+    y1: number;
+    x: number;
+    x1: number;
+}
+declare var SVGPathSegCurvetoQuadraticAbs: {
+    prototype: SVGPathSegCurvetoQuadraticAbs;
+    new (): SVGPathSegCurvetoQuadraticAbs;
+}
+
+interface TimeRanges {
+    length: number;
+    start(index: number): number;
+    end(index: number): number;
+}
+declare var TimeRanges: {
+    prototype: TimeRanges;
+    new (): TimeRanges;
+}
+
+interface CSSRule {
+    cssText: string;
+    parentStyleSheet: CSSStyleSheet;
+    parentRule: CSSRule;
+    type: number;
+    IMPORT_RULE: number;
+    MEDIA_RULE: number;
+    STYLE_RULE: number;
+    NAMESPACE_RULE: number;
+    PAGE_RULE: number;
+    UNKNOWN_RULE: number;
+    FONT_FACE_RULE: number;
+    CHARSET_RULE: number;
+}
+declare var CSSRule: {
+    prototype: CSSRule;
+    new (): CSSRule;
+    IMPORT_RULE: number;
+    MEDIA_RULE: number;
+    STYLE_RULE: number;
+    NAMESPACE_RULE: number;
+    PAGE_RULE: number;
+    UNKNOWN_RULE: number;
+    FONT_FACE_RULE: number;
+    CHARSET_RULE: number;
+}
+
+interface SVGPathSegLinetoAbs extends SVGPathSeg {
+    y: number;
+    x: number;
+}
+declare var SVGPathSegLinetoAbs: {
+    prototype: SVGPathSegLinetoAbs;
+    new (): SVGPathSegLinetoAbs;
+}
+
+interface HTMLModElement extends HTMLElement {
+    /**
+      * Sets or retrieves the date and time of a modification to the object.
+      */
+    dateTime: string;
+    /**
+      * Sets or retrieves reference information about the object.
+      */
+    cite: string;
+}
+declare var HTMLModElement: {
+    prototype: HTMLModElement;
+    new (): HTMLModElement;
+}
+
+interface SVGMatrix {
+    e: number;
+    c: number;
+    a: number;
+    b: number;
+    d: number;
+    f: number;
+    multiply(secondMatrix: SVGMatrix): SVGMatrix;
+    flipY(): SVGMatrix;
+    skewY(angle: number): SVGMatrix;
+    inverse(): SVGMatrix;
+    scaleNonUniform(scaleFactorX: number, scaleFactorY: number): SVGMatrix;
+    rotate(angle: number): SVGMatrix;
+    flipX(): SVGMatrix;
+    translate(x: number, y: number): SVGMatrix;
+    scale(scaleFactor: number): SVGMatrix;
+    rotateFromVector(x: number, y: number): SVGMatrix;
+    skewX(angle: number): SVGMatrix;
+}
+declare var SVGMatrix: {
+    prototype: SVGMatrix;
+    new (): SVGMatrix;
+}
+
+interface MSPopupWindow {
+    document: Document;
+    isOpen: boolean;
+    show(x: number, y: number, w: number, h: number, element?: any): void;
+    hide(): void;
+}
+declare var MSPopupWindow: {
+    prototype: MSPopupWindow;
+    new (): MSPopupWindow;
+}
+
+interface BeforeUnloadEvent extends Event {
+    returnValue: string;
+}
+declare var BeforeUnloadEvent: {
+    prototype: BeforeUnloadEvent;
+    new (): BeforeUnloadEvent;
+}
+
+interface SVGUseElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired, SVGURIReference {
+    y: SVGAnimatedLength;
+    width: SVGAnimatedLength;
+    animatedInstanceRoot: SVGElementInstance;
+    instanceRoot: SVGElementInstance;
+    x: SVGAnimatedLength;
+    height: SVGAnimatedLength;
+}
+declare var SVGUseElement: {
+    prototype: SVGUseElement;
+    new (): SVGUseElement;
+}
+
+interface Event {
+    timeStamp: number;
+    defaultPrevented: boolean;
+    isTrusted: boolean;
+    currentTarget: EventTarget;
+    cancelBubble: boolean;
+    target: EventTarget;
+    eventPhase: number;
+    cancelable: boolean;
+    type: string;
+    srcElement: Element;
+    bubbles: boolean;
+    initEvent(eventTypeArg: string, canBubbleArg: boolean, cancelableArg: boolean): void;
+    stopPropagation(): void;
+    stopImmediatePropagation(): void;
+    preventDefault(): void;
+    CAPTURING_PHASE: number;
+    AT_TARGET: number;
+    BUBBLING_PHASE: number;
+}
+declare var Event: {
+    prototype: Event;
+    new (): Event;
+    CAPTURING_PHASE: number;
+    AT_TARGET: number;
+    BUBBLING_PHASE: number;
+}
+
+interface ImageData {
+    width: number;
+    data: Uint8Array;
+    height: number;
+}
+declare var ImageData: {
+    prototype: ImageData;
+    new (): ImageData;
+}
+
+interface HTMLTableColElement extends HTMLElement, HTMLTableAlignment {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: any;
+    /**
+      * Sets or retrieves the alignment of the object relative to the display or table.
+      */
+    align: string;
+    /**
+      * Sets or retrieves the number of columns in the group.
+      */
+    span: number;
+}
+declare var HTMLTableColElement: {
+    prototype: HTMLTableColElement;
+    new (): HTMLTableColElement;
+}
+
+interface SVGException {
+    code: number;
+    message: string;
+    toString(): string;
+    SVG_MATRIX_NOT_INVERTABLE: number;
+    SVG_WRONG_TYPE_ERR: number;
+    SVG_INVALID_VALUE_ERR: number;
+}
+declare var SVGException: {
+    prototype: SVGException;
+    new (): SVGException;
+    SVG_MATRIX_NOT_INVERTABLE: number;
+    SVG_WRONG_TYPE_ERR: number;
+    SVG_INVALID_VALUE_ERR: number;
+}
+
+interface SVGLinearGradientElement extends SVGGradientElement {
+    y1: SVGAnimatedLength;
+    x2: SVGAnimatedLength;
+    x1: SVGAnimatedLength;
+    y2: SVGAnimatedLength;
+}
+declare var SVGLinearGradientElement: {
+    prototype: SVGLinearGradientElement;
+    new (): SVGLinearGradientElement;
+}
+
+interface HTMLTableAlignment {
+    /**
+      * Sets or retrieves a value that you can use to implement your own ch functionality for the object.
+      */
+    ch: string;
+    /**
+      * Sets or retrieves how text and other content are vertically aligned within the object that contains them.
+      */
+    vAlign: string;
+    /**
+      * Sets or retrieves a value that you can use to implement your own chOff functionality for the object.
+      */
+    chOff: string;
+}
+
+interface SVGAnimatedEnumeration {
+    animVal: number;
+    baseVal: number;
+}
+declare var SVGAnimatedEnumeration: {
+    prototype: SVGAnimatedEnumeration;
+    new (): SVGAnimatedEnumeration;
+}
+
+interface DOML2DeprecatedSizeProperty {
+    size: number;
+}
+
+interface HTMLUListElement extends HTMLElement, DOML2DeprecatedListSpaceReduction, DOML2DeprecatedListNumberingAndBulletStyle {
+}
+declare var HTMLUListElement: {
+    prototype: HTMLUListElement;
+    new (): HTMLUListElement;
+}
+
+interface SVGRectElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+    y: SVGAnimatedLength;
+    width: SVGAnimatedLength;
+    ry: SVGAnimatedLength;
+    rx: SVGAnimatedLength;
+    x: SVGAnimatedLength;
+    height: SVGAnimatedLength;
+}
+declare var SVGRectElement: {
+    prototype: SVGRectElement;
+    new (): SVGRectElement;
+}
+
+interface ErrorEventHandler {
+    (event: Event, source: string, fileno: number, columnNumber: number): void;
+    (message: any, uri: string, lineNumber: number, columnNumber?: number): void;
+}
+
+interface HTMLDivElement extends HTMLElement, MSDataBindingExtensions {
+    /**
+      * Sets or retrieves how the object is aligned with adjacent text. 
+      */
+    align: string;
+    /**
+      * Sets or retrieves whether the browser automatically performs wordwrap.
+      */
+    noWrap: boolean;
+}
+declare var HTMLDivElement: {
+    prototype: HTMLDivElement;
+    new (): HTMLDivElement;
+}
+
+interface DOML2DeprecatedBorderStyle {
+    border: string;
+}
+
+interface NamedNodeMap {
+    length: number;
+    removeNamedItemNS(namespaceURI: string, localName: string): Attr;
+    item(index: number): Attr;
+    [index: number]: Attr;
+    removeNamedItem(name: string): Attr;
+    getNamedItem(name: string): Attr;
+    setNamedItem(arg: Attr): Attr;
+    getNamedItemNS(namespaceURI: string, localName: string): Attr;
+    setNamedItemNS(arg: Attr): Attr;
+}
+declare var NamedNodeMap: {
+    prototype: NamedNodeMap;
+    new (): NamedNodeMap;
+}
+
+interface MediaList {
+    length: number;
+    mediaText: string;
+    deleteMedium(oldMedium: string): void;
+    appendMedium(newMedium: string): void;
+    item(index: number): string;
+    [index: number]: string;
+    toString(): string;
+}
+declare var MediaList: {
+    prototype: MediaList;
+    new (): MediaList;
+}
+
+interface SVGPathSegCurvetoQuadraticSmoothAbs extends SVGPathSeg {
+    y: number;
+    x: number;
+}
+declare var SVGPathSegCurvetoQuadraticSmoothAbs: {
+    prototype: SVGPathSegCurvetoQuadraticSmoothAbs;
+    new (): SVGPathSegCurvetoQuadraticSmoothAbs;
+}
+
+interface SVGPathSegCurvetoCubicSmoothRel extends SVGPathSeg {
+    y: number;
+    x2: number;
+    x: number;
+    y2: number;
+}
+declare var SVGPathSegCurvetoCubicSmoothRel: {
+    prototype: SVGPathSegCurvetoCubicSmoothRel;
+    new (): SVGPathSegCurvetoCubicSmoothRel;
+}
+
+interface SVGLengthList {
+    numberOfItems: number;
+    replaceItem(newItem: SVGLength, index: number): SVGLength;
+    getItem(index: number): SVGLength;
+    clear(): void;
+    appendItem(newItem: SVGLength): SVGLength;
+    initialize(newItem: SVGLength): SVGLength;
+    removeItem(index: number): SVGLength;
+    insertItemBefore(newItem: SVGLength, index: number): SVGLength;
+}
+declare var SVGLengthList: {
+    prototype: SVGLengthList;
+    new (): SVGLengthList;
+}
+
+interface ProcessingInstruction extends Node {
+    target: string;
+    data: string;
+}
+declare var ProcessingInstruction: {
+    prototype: ProcessingInstruction;
+    new (): ProcessingInstruction;
+}
+
+interface MSWindowExtensions {
+    status: string;
+    onmouseleave: (ev: MouseEvent) => any;
+    screenLeft: number;
+    offscreenBuffering: any;
+    maxConnectionsPerServer: number;
+    onmouseenter: (ev: MouseEvent) => any;
+    clipboardData: DataTransfer;
+    defaultStatus: string;
+    clientInformation: Navigator;
+    closed: boolean;
+    onhelp: (ev: Event) => any;
+    external: External;
+    event: MSEventObj;
+    onfocusout: (ev: FocusEvent) => any;
+    screenTop: number;
+    onfocusin: (ev: FocusEvent) => any;
+    showModelessDialog(url?: string, argument?: any, options?: any): Window;
+    navigate(url: string): void;
+    resizeBy(x?: number, y?: number): void;
+    item(index: any): any;
+    resizeTo(x?: number, y?: number): void;
+    createPopup(arguments?: any): MSPopupWindow;
+    toStaticHTML(html: string): string;
+    execScript(code: string, language?: string): any;
+    msWriteProfilerMark(profilerMarkName: string): void;
+    moveTo(x?: number, y?: number): void;
+    moveBy(x?: number, y?: number): void;
+    showHelp(url: string, helpArg?: any, features?: string): void;
+}
+
+interface MSBehaviorUrnsCollection {
+    length: number;
+    item(index: number): string;
+}
+declare var MSBehaviorUrnsCollection: {
+    prototype: MSBehaviorUrnsCollection;
+    new (): MSBehaviorUrnsCollection;
+}
+
+interface CSSFontFaceRule extends CSSRule {
+    style: CSSStyleDeclaration;
+}
+declare var CSSFontFaceRule: {
+    prototype: CSSFontFaceRule;
+    new (): CSSFontFaceRule;
+}
+
+interface DOML2DeprecatedBackgroundStyle {
+    background: string;
+}
+
+interface TextEvent extends UIEvent {
+    inputMethod: number;
+    data: string;
+    locale: string;
+    initTextEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, dataArg: string, inputMethod: number, locale: string): void;
+    DOM_INPUT_METHOD_KEYBOARD: number;
+    DOM_INPUT_METHOD_DROP: number;
+    DOM_INPUT_METHOD_IME: number;
+    DOM_INPUT_METHOD_SCRIPT: number;
+    DOM_INPUT_METHOD_VOICE: number;
+    DOM_INPUT_METHOD_UNKNOWN: number;
+    DOM_INPUT_METHOD_PASTE: number;
+    DOM_INPUT_METHOD_HANDWRITING: number;
+    DOM_INPUT_METHOD_OPTION: number;
+    DOM_INPUT_METHOD_MULTIMODAL: number;
+}
+declare var TextEvent: {
+    prototype: TextEvent;
+    new (): TextEvent;
+    DOM_INPUT_METHOD_KEYBOARD: number;
+    DOM_INPUT_METHOD_DROP: number;
+    DOM_INPUT_METHOD_IME: number;
+    DOM_INPUT_METHOD_SCRIPT: number;
+    DOM_INPUT_METHOD_VOICE: number;
+    DOM_INPUT_METHOD_UNKNOWN: number;
+    DOM_INPUT_METHOD_PASTE: number;
+    DOM_INPUT_METHOD_HANDWRITING: number;
+    DOM_INPUT_METHOD_OPTION: number;
+    DOM_INPUT_METHOD_MULTIMODAL: number;
+}
+
+interface DocumentFragment extends Node, NodeSelector, MSEventAttachmentTarget, MSNodeExtensions {
+}
+declare var DocumentFragment: {
+    prototype: DocumentFragment;
+    new (): DocumentFragment;
+}
+
+interface SVGPolylineElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGAnimatedPoints, SVGTests, SVGExternalResourcesRequired {
+}
+declare var SVGPolylineElement: {
+    prototype: SVGPolylineElement;
+    new (): SVGPolylineElement;
+}
+
+interface SVGAnimatedPathData {
+    pathSegList: SVGPathSegList;
+}
+
+interface Position {
+    timestamp: number;
+    coords: Coordinates;
+}
+declare var Position: {
+    prototype: Position;
+    new (): Position;
+}
+
+interface BookmarkCollection {
+    length: number;
+    item(index: number): any;
+    [index: number]: any;
+}
+declare var BookmarkCollection: {
+    prototype: BookmarkCollection;
+    new (): BookmarkCollection;
+}
+
+interface PerformanceMark extends PerformanceEntry {
+}
+declare var PerformanceMark: {
+    prototype: PerformanceMark;
+    new (): PerformanceMark;
+}
+
+interface CSSPageRule extends CSSRule {
+    pseudoClass: string;
+    selectorText: string;
+    selector: string;
+    style: CSSStyleDeclaration;
+}
+declare var CSSPageRule: {
+    prototype: CSSPageRule;
+    new (): CSSPageRule;
+}
+
+interface HTMLBRElement extends HTMLElement {
+    /**
+      * Sets or retrieves the side on which floating objects are not to be positioned when any IHTMLBlockElement is inserted into the document.
+      */
+    clear: string;
+}
+declare var HTMLBRElement: {
+    prototype: HTMLBRElement;
+    new (): HTMLBRElement;
+}
+
+interface MSNavigatorExtensions {
+    userLanguage: string;
+    plugins: MSPluginsCollection;
+    cookieEnabled: boolean;
+    appCodeName: string;
+    cpuClass: string;
+    appMinorVersion: string;
+    connectionSpeed: number;
+    browserLanguage: string;
+    mimeTypes: MSMimeTypesCollection;
+    systemLanguage: string;
+    javaEnabled(): boolean;
+    taintEnabled(): boolean;
+}
+
+interface HTMLSpanElement extends HTMLElement, MSDataBindingExtensions {
+}
+declare var HTMLSpanElement: {
+    prototype: HTMLSpanElement;
+    new (): HTMLSpanElement;
+}
+
+interface HTMLHeadElement extends HTMLElement {
+    profile: string;
+}
+declare var HTMLHeadElement: {
+    prototype: HTMLHeadElement;
+    new (): HTMLHeadElement;
+}
+
+interface HTMLHeadingElement extends HTMLElement, DOML2DeprecatedTextFlowControl {
+    /**
+      * Sets or retrieves a value that indicates the table alignment.
+      */
+    align: string;
+}
+declare var HTMLHeadingElement: {
+    prototype: HTMLHeadingElement;
+    new (): HTMLHeadingElement;
+}
+
+interface HTMLFormElement extends HTMLElement, MSHTMLCollectionExtensions {
+    /**
+      * Sets or retrieves the number of objects in a collection.
+      */
+    length: number;
+    /**
+      * Sets or retrieves the window or frame at which to target content.
+      */
+    target: string;
+    /**
+      * Sets or retrieves a list of character encodings for input data that must be accepted by the server processing the form.
+      */
+    acceptCharset: string;
+    /**
+      * Sets or retrieves the encoding type for the form.
+      */
+    enctype: string;
+    /**
+      * Retrieves a collection, in source order, of all controls in a given form.
+      */
+    elements: HTMLCollection;
+    /**
+      * Sets or retrieves the URL to which the form content is sent for processing.
+      */
+    action: string;
+    /**
+      * Sets or retrieves the name of the object.
+      */
+    name: string;
+    /**
+      * Sets or retrieves how to send the form data to the server.
+      */
+    method: string;
+    /**
+      * Sets or retrieves the MIME encoding for the form.
+      */
+    encoding: string;
+    /**
+      * Fires when the user resets a form.
+      */
+    reset(): void;
+    /**
+      * Retrieves a form object or an object from an elements collection.
+      * @param name Variant of type Number or String that specifies the object or collection to retrieve. If this parameter is a Number, it is the zero-based index of the object. If this parameter is a string, all objects with matching name or id properties are retrieved, and a collection is returned if more than one match is made.
+      * @param index Variant of type Number that specifies the zero-based index of the object to retrieve when a collection is returned.
+      */
+    item(name?: any, index?: any): any;
+    /**
+      * Fires when a FORM is about to be submitted.
+      */
+    submit(): void;
+    /**
+      * Retrieves a form object or an object from an elements collection.
+      */
+    namedItem(name: string): any;
+    [name: string]: any;
+}
+declare var HTMLFormElement: {
+    prototype: HTMLFormElement;
+    new (): HTMLFormElement;
+}
+
+interface SVGZoomAndPan {
+    zoomAndPan: number;
+    SVG_ZOOMANDPAN_MAGNIFY: number;
+    SVG_ZOOMANDPAN_UNKNOWN: number;
+    SVG_ZOOMANDPAN_DISABLE: number;
+}
+declare var SVGZoomAndPan: {
+    prototype: SVGZoomAndPan;
+    new (): SVGZoomAndPan;
+    SVG_ZOOMANDPAN_MAGNIFY: number;
+    SVG_ZOOMANDPAN_UNKNOWN: number;
+    SVG_ZOOMANDPAN_DISABLE: number;
+}
+
+interface HTMLMediaElement extends HTMLElement {
+    /**
+      * Gets the earliest possible position, in seconds, that the playback can begin.
+      */
+    initialTime: number;
+    /**
+      * Gets TimeRanges for the current media resource that has been played.
+      */
+    played: TimeRanges;
+    /**
+      * Gets the address or URL of the current media resource that is selected by IHTMLMediaElement.
+      */
+    currentSrc: string;
+    readyState: any;
+    /**
+      * The autobuffer element is not supported by Internet Explorer 9. Use the preload element instead.
+      */
+    autobuffer: boolean;
+    /**
+      * Gets or sets a flag to specify whether playback should restart after it completes.
+      */
+    loop: boolean;
+    /**
+      * Gets information about whether the playback has ended or not.
+      */
+    ended: boolean;
+    /**
+      * Gets a collection of buffered time ranges.
+      */
+    buffered: TimeRanges;
+    /**
+      * Returns an object representing the current error state of the audio or video element.
+      */
+    error: MediaError;
+    /**
+      * Returns a TimeRanges object that represents the ranges of the current media resource that can be seeked.
+      */
+    seekable: TimeRanges;
+    /**
+      * Gets or sets a value that indicates whether to start playing the media automatically.
+      */
+    autoplay: boolean;
+    /**
+      * Gets or sets a flag that indicates whether the client provides a set of controls for the media (in case the developer does not include controls for the player).
+      */
+    controls: boolean;
+    /**
+      * Gets or sets the volume level for audio portions of the media element.
+      */
+    volume: number;
+    /**
+      * The address or URL of the a media resource that is to be considered.
+      */
+    src: string;
+    /**
+      * Gets or sets the current rate of speed for the media resource to play. This speed is expressed as a multiple of the normal speed of the media resource.
+      */
+    playbackRate: number;
+    /**
+      * Returns the duration in seconds of the current media resource. A NaN value is returned if duration is not available, or Infinity if the media resource is streaming.
+      */
+    duration: number;
+    /**
+      * Gets or sets a flag that indicates whether the audio (either audio or the audio track on video media) is muted.
+      */
+    muted: boolean;
+    /**
+      * Gets or sets the default playback rate when the user is not using fast forward or reverse for a video or audio resource.
+      */
+    defaultPlaybackRate: number;
+    /**
+      * Gets a flag that specifies whether playback is paused.
+      */
+    paused: boolean;
+    /**
+      * Gets a flag that indicates whether the the client is currently moving to a new playback position in the media resource.
+      */
+    seeking: boolean;
+    /**
+      * Gets or sets the current playback position, in seconds.
+      */
+    currentTime: number;
+    /**
+      * Gets or sets the current playback position, in seconds.
+      */
+    preload: string;
+    /**
+      * Gets the current network activity for the element.
+      */
+    networkState: number;
+    /**
+      * Pauses the current playback and sets paused to TRUE. This can be used to test whether the media is playing or paused. You can also use the pause or play events to tell whether the media is playing or not.
+      */
+    pause(): void;
+    /**
+      * Loads and starts playback of a media resource.
+      */
+    play(): void;
+    /**
+      * Fires immediately after the client loads the object.
+      */
+    load(): void;
+    /**
+      * Returns a string that specifies whether the client can play a given media resource type.
+      */
+    canPlayType(type: string): string;
+    HAVE_METADATA: number;
+    HAVE_CURRENT_DATA: number;
+    HAVE_NOTHING: number;
+    NETWORK_NO_SOURCE: number;
+    HAVE_ENOUGH_DATA: number;
+    NETWORK_EMPTY: number;
+    NETWORK_LOADING: number;
+    NETWORK_IDLE: number;
+    HAVE_FUTURE_DATA: number;
+}
+declare var HTMLMediaElement: {
+    prototype: HTMLMediaElement;
+    new (): HTMLMediaElement;
+    HAVE_METADATA: number;
+    HAVE_CURRENT_DATA: number;
+    HAVE_NOTHING: number;
+    NETWORK_NO_SOURCE: number;
+    HAVE_ENOUGH_DATA: number;
+    NETWORK_EMPTY: number;
+    NETWORK_LOADING: number;
+    NETWORK_IDLE: number;
+    HAVE_FUTURE_DATA: number;
+}
+
+interface ElementCSSInlineStyle {
+    runtimeStyle: MSStyleCSSProperties;
+    currentStyle: MSCurrentStyleCSSProperties;
+    doScroll(component?: any): void;
+    componentFromPoint(x: number, y: number): string;
+}
+
+interface DOMParser {
+    parseFromString(source: string, mimeType: string): Document;
+}
+declare var DOMParser: {
+    prototype: DOMParser;
+    new (): DOMParser;
+}
+
+interface MSMimeTypesCollection {
+    length: number;
+}
+declare var MSMimeTypesCollection: {
+    prototype: MSMimeTypesCollection;
+    new (): MSMimeTypesCollection;
+}
+
+interface StyleSheet {
+    disabled: boolean;
+    ownerNode: Node;
+    parentStyleSheet: StyleSheet;
+    href: string;
+    media: MediaList;
+    type: string;
+    title: string;
+}
+declare var StyleSheet: {
+    prototype: StyleSheet;
+    new (): StyleSheet;
+}
+
+interface SVGTextPathElement extends SVGTextContentElement, SVGURIReference {
+    startOffset: SVGAnimatedLength;
+    method: SVGAnimatedEnumeration;
+    spacing: SVGAnimatedEnumeration;
+    TEXTPATH_SPACINGTYPE_EXACT: number;
+    TEXTPATH_METHODTYPE_STRETCH: number;
+    TEXTPATH_SPACINGTYPE_AUTO: number;
+    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
+    TEXTPATH_METHODTYPE_UNKNOWN: number;
+    TEXTPATH_METHODTYPE_ALIGN: number;
+}
+declare var SVGTextPathElement: {
+    prototype: SVGTextPathElement;
+    new (): SVGTextPathElement;
+    TEXTPATH_SPACINGTYPE_EXACT: number;
+    TEXTPATH_METHODTYPE_STRETCH: number;
+    TEXTPATH_SPACINGTYPE_AUTO: number;
+    TEXTPATH_SPACINGTYPE_UNKNOWN: number;
+    TEXTPATH_METHODTYPE_UNKNOWN: number;
+    TEXTPATH_METHODTYPE_ALIGN: number;
+}
+
+interface HTMLDTElement extends HTMLElement {
+    /**
+      * Sets or retrieves whether the browser automatically performs wordwrap.
+      */
+    noWrap: boolean;
+}
+declare var HTMLDTElement: {
+    prototype: HTMLDTElement;
+    new (): HTMLDTElement;
+}
+
+interface NodeList {
+    length: number;
+    item(index: number): Node;
+    [index: number]: Node;
+}
+declare var NodeList: {
+    prototype: NodeList;
+    new (): NodeList;
+}
+
+interface NodeListOf<TNode extends Node> extends NodeList {
+    length: number;
+    item(index: number): TNode;
+    [index: number]: TNode;
+}
+
+interface XMLSerializer {
+    serializeToString(target: Node): string;
+}
+declare var XMLSerializer: {
+    prototype: XMLSerializer;
+    new (): XMLSerializer;
+}
+
+interface PerformanceMeasure extends PerformanceEntry {
+}
+declare var PerformanceMeasure: {
+    prototype: PerformanceMeasure;
+    new (): PerformanceMeasure;
+}
+
+interface SVGGradientElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGExternalResourcesRequired, SVGURIReference {
+    spreadMethod: SVGAnimatedEnumeration;
+    gradientTransform: SVGAnimatedTransformList;
+    gradientUnits: SVGAnimatedEnumeration;
+    SVG_SPREADMETHOD_REFLECT: number;
+    SVG_SPREADMETHOD_PAD: number;
+    SVG_SPREADMETHOD_UNKNOWN: number;
+    SVG_SPREADMETHOD_REPEAT: number;
+}
+declare var SVGGradientElement: {
+    prototype: SVGGradientElement;
+    new (): SVGGradientElement;
+    SVG_SPREADMETHOD_REFLECT: number;
+    SVG_SPREADMETHOD_PAD: number;
+    SVG_SPREADMETHOD_UNKNOWN: number;
+    SVG_SPREADMETHOD_REPEAT: number;
+}
+
+interface NodeFilter {
+    acceptNode(n: Node): number;
+    SHOW_ENTITY_REFERENCE: number;
+    SHOW_NOTATION: number;
+    SHOW_ENTITY: number;
+    SHOW_DOCUMENT: number;
+    SHOW_PROCESSING_INSTRUCTION: number;
+    FILTER_REJECT: number;
+    SHOW_CDATA_SECTION: number;
+    FILTER_ACCEPT: number;
+    SHOW_ALL: number;
+    SHOW_DOCUMENT_TYPE: number;
+    SHOW_TEXT: number;
+    SHOW_ELEMENT: number;
+    SHOW_COMMENT: number;
+    FILTER_SKIP: number;
+    SHOW_ATTRIBUTE: number;
+    SHOW_DOCUMENT_FRAGMENT: number;
+}
+declare var NodeFilter: {
+    prototype: NodeFilter;
+    new (): NodeFilter;
+    SHOW_ENTITY_REFERENCE: number;
+    SHOW_NOTATION: number;
+    SHOW_ENTITY: number;
+    SHOW_DOCUMENT: number;
+    SHOW_PROCESSING_INSTRUCTION: number;
+    FILTER_REJECT: number;
+    SHOW_CDATA_SECTION: number;
+    FILTER_ACCEPT: number;
+    SHOW_ALL: number;
+    SHOW_DOCUMENT_TYPE: number;
+    SHOW_TEXT: number;
+    SHOW_ELEMENT: number;
+    SHOW_COMMENT: number;
+    FILTER_SKIP: number;
+    SHOW_ATTRIBUTE: number;
+    SHOW_DOCUMENT_FRAGMENT: number;
+}
+
+interface SVGNumberList {
+    numberOfItems: number;
+    replaceItem(newItem: SVGNumber, index: number): SVGNumber;
+    getItem(index: number): SVGNumber;
+    clear(): void;
+    appendItem(newItem: SVGNumber): SVGNumber;
+    initialize(newItem: SVGNumber): SVGNumber;
+    removeItem(index: number): SVGNumber;
+    insertItemBefore(newItem: SVGNumber, index: number): SVGNumber;
+}
+declare var SVGNumberList: {
+    prototype: SVGNumberList;
+    new (): SVGNumberList;
+}
+
+interface MediaError {
+    code: number;
+    MEDIA_ERR_ABORTED: number;
+    MEDIA_ERR_NETWORK: number;
+    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
+    MEDIA_ERR_DECODE: number;
+}
+declare var MediaError: {
+    prototype: MediaError;
+    new (): MediaError;
+    MEDIA_ERR_ABORTED: number;
+    MEDIA_ERR_NETWORK: number;
+    MEDIA_ERR_SRC_NOT_SUPPORTED: number;
+    MEDIA_ERR_DECODE: number;
+}
+
+interface HTMLFieldSetElement extends HTMLElement {
+    /**
+      * Sets or retrieves how the object is aligned with adjacent text.
+      */
+    align: string;
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    form: HTMLFormElement;
+}
+declare var HTMLFieldSetElement: {
+    prototype: HTMLFieldSetElement;
+    new (): HTMLFieldSetElement;
+}
+
+interface HTMLBGSoundElement extends HTMLElement {
+    /**
+      * Sets or gets the value indicating how the volume of the background sound is divided between the left speaker and the right speaker.
+      */
+    balance: any;
+    /**
+      * Sets or gets the volume setting for the sound. 
+      */
+    volume: any;
+    /**
+      * Sets or gets the URL of a sound to play.
+      */
+    src: string;
+    /**
+      * Sets or retrieves the number of times a sound or video clip will loop when activated.
+      */
+    loop: number;
+}
+declare var HTMLBGSoundElement: {
+    prototype: HTMLBGSoundElement;
+    new (): HTMLBGSoundElement;
+}
+
+interface HTMLElement extends Element, ElementCSSInlineStyle, MSEventAttachmentTarget, MSNodeExtensions {
+    onmouseleave: (ev: MouseEvent) => any;
+    onbeforecut: (ev: DragEvent) => any;
+    onkeydown: (ev: KeyboardEvent) => any;
+    onmove: (ev: MSEventObj) => any;
+    onkeyup: (ev: KeyboardEvent) => any;
+    onreset: (ev: Event) => any;
+    onhelp: (ev: Event) => any;
+    ondragleave: (ev: DragEvent) => any;
+    className: string;
+    onfocusin: (ev: FocusEvent) => any;
+    onseeked: (ev: Event) => any;
+    recordNumber: any;
+    title: string;
+    parentTextEdit: Element;
+    outerHTML: string;
+    ondurationchange: (ev: Event) => any;
+    offsetHeight: number;
+    all: HTMLCollection;
+    onblur: (ev: FocusEvent) => any;
+    dir: string;
+    onemptied: (ev: Event) => any;
+    onseeking: (ev: Event) => any;
+    oncanplay: (ev: Event) => any;
+    ondeactivate: (ev: UIEvent) => any;
+    ondatasetchanged: (ev: MSEventObj) => any;
+    onrowsdelete: (ev: MSEventObj) => any;
+    sourceIndex: number;
+    onloadstart: (ev: Event) => any;
+    onlosecapture: (ev: MSEventObj) => any;
+    ondragenter: (ev: DragEvent) => any;
+    oncontrolselect: (ev: MSEventObj) => any;
+    onsubmit: (ev: Event) => any;
+    behaviorUrns: MSBehaviorUrnsCollection;
+    scopeName: string;
+    onchange: (ev: Event) => any;
+    id: string;
+    onlayoutcomplete: (ev: MSEventObj) => any;
+    uniqueID: string;
+    onbeforeactivate: (ev: UIEvent) => any;
+    oncanplaythrough: (ev: Event) => any;
+    onbeforeupdate: (ev: MSEventObj) => any;
+    onfilterchange: (ev: MSEventObj) => any;
+    offsetParent: Element;
+    ondatasetcomplete: (ev: MSEventObj) => any;
+    onsuspend: (ev: Event) => any;
+    readyState: any;
+    onmouseenter: (ev: MouseEvent) => any;
+    innerText: string;
+    onerrorupdate: (ev: MSEventObj) => any;
+    onmouseout: (ev: MouseEvent) => any;
+    parentElement: HTMLElement;
+    onmousewheel: (ev: MouseWheelEvent) => any;
+    onvolumechange: (ev: Event) => any;
+    oncellchange: (ev: MSEventObj) => any;
+    onrowexit: (ev: MSEventObj) => any;
+    onrowsinserted: (ev: MSEventObj) => any;
+    onpropertychange: (ev: MSEventObj) => any;
+    filters: Object;
+    children: HTMLCollection;
+    ondragend: (ev: DragEvent) => any;
+    onbeforepaste: (ev: DragEvent) => any;
+    ondragover: (ev: DragEvent) => any;
+    offsetTop: number;
+    onmouseup: (ev: MouseEvent) => any;
+    ondragstart: (ev: DragEvent) => any;
+    onbeforecopy: (ev: DragEvent) => any;
+    ondrag: (ev: DragEvent) => any;
+    innerHTML: string;
+    onmouseover: (ev: MouseEvent) => any;
+    lang: string;
+    uniqueNumber: number;
+    onpause: (ev: Event) => any;
+    tagUrn: string;
+    onmousedown: (ev: MouseEvent) => any;
+    onclick: (ev: MouseEvent) => any;
+    onwaiting: (ev: Event) => any;
+    onresizestart: (ev: MSEventObj) => any;
+    offsetLeft: number;
+    isTextEdit: boolean;
+    isDisabled: boolean;
+    onpaste: (ev: DragEvent) => any;
+    canHaveHTML: boolean;
+    onmoveend: (ev: MSEventObj) => any;
+    language: string;
+    onstalled: (ev: Event) => any;
+    onmousemove: (ev: MouseEvent) => any;
+    style: MSStyleCSSProperties;
+    isContentEditable: boolean;
+    onbeforeeditfocus: (ev: MSEventObj) => any;
+    onratechange: (ev: Event) => any;
+    contentEditable: string;
+    tabIndex: number;
+    document: Document;
+    onprogress: (ev: any) => any;
+    ondblclick: (ev: MouseEvent) => any;
+    oncontextmenu: (ev: MouseEvent) => any;
+    onloadedmetadata: (ev: Event) => any;
+    onafterupdate: (ev: MSEventObj) => any;
+    onerror: (ev: Event) => any;
+    onplay: (ev: Event) => any;
+    onresizeend: (ev: MSEventObj) => any;
+    onplaying: (ev: Event) => any;
+    isMultiLine: boolean;
+    onfocusout: (ev: FocusEvent) => any;
+    onabort: (ev: UIEvent) => any;
+    ondataavailable: (ev: MSEventObj) => any;
+    hideFocus: boolean;
+    onreadystatechange: (ev: Event) => any;
+    onkeypress: (ev: KeyboardEvent) => any;
+    onloadeddata: (ev: Event) => any;
+    onbeforedeactivate: (ev: UIEvent) => any;
+    outerText: string;
+    disabled: boolean;
+    onactivate: (ev: UIEvent) => any;
+    accessKey: string;
+    onmovestart: (ev: MSEventObj) => any;
+    onselectstart: (ev: Event) => any;
+    onfocus: (ev: FocusEvent) => any;
+    ontimeupdate: (ev: Event) => any;
+    onresize: (ev: UIEvent) => any;
+    oncut: (ev: DragEvent) => any;
+    onselect: (ev: UIEvent) => any;
+    ondrop: (ev: DragEvent) => any;
+    offsetWidth: number;
+    oncopy: (ev: DragEvent) => any;
+    onended: (ev: Event) => any;
+    onscroll: (ev: UIEvent) => any;
+    onrowenter: (ev: MSEventObj) => any;
+    onload: (ev: Event) => any;
+    canHaveChildren: boolean;
+    oninput: (ev: Event) => any;
+    dragDrop(): boolean;
+    scrollIntoView(top?: boolean): void;
+    addFilter(filter: Object): void;
+    setCapture(containerCapture?: boolean): void;
+    focus(): void;
+    getAdjacentText(where: string): string;
+    insertAdjacentText(where: string, text: string): void;
+    getElementsByClassName(classNames: string): NodeList;
+    setActive(): void;
+    removeFilter(filter: Object): void;
+    blur(): void;
+    clearAttributes(): void;
+    releaseCapture(): void;
+    createControlRange(): ControlRangeCollection;
+    removeBehavior(cookie: number): boolean;
+    contains(child: HTMLElement): boolean;
+    click(): void;
+    insertAdjacentElement(position: string, insertedElement: Element): Element;
+    mergeAttributes(source: HTMLElement, preserveIdentity?: boolean): void;
+    replaceAdjacentText(where: string, newText: string): string;
+    applyElement(apply: Element, where?: string): Element;
+    addBehavior(bstrUrl: string, factory?: any): number;
+    insertAdjacentHTML(where: string, html: string): void;
+}
+declare var HTMLElement: {
+    prototype: HTMLElement;
+    new (): HTMLElement;
+}
+
+interface Comment extends CharacterData {
+    text: string;
+}
+declare var Comment: {
+    prototype: Comment;
+    new (): Comment;
+}
+
+interface PerformanceResourceTiming extends PerformanceEntry {
+    redirectStart: number;
+    redirectEnd: number;
+    domainLookupEnd: number;
+    responseStart: number;
+    domainLookupStart: number;
+    fetchStart: number;
+    requestStart: number;
+    connectEnd: number;
+    connectStart: number;
+    initiatorType: string;
+    responseEnd: number;
+}
+declare var PerformanceResourceTiming: {
+    prototype: PerformanceResourceTiming;
+    new (): PerformanceResourceTiming;
+}
+
+interface CanvasPattern {
+}
+declare var CanvasPattern: {
+    prototype: CanvasPattern;
+    new (): CanvasPattern;
+}
+
+interface HTMLHRElement extends HTMLElement, DOML2DeprecatedColorProperty, DOML2DeprecatedSizeProperty {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: number;
+    /**
+      * Sets or retrieves how the object is aligned with adjacent text.
+      */
+    align: string;
+    /**
+      * Sets or retrieves whether the horizontal rule is drawn with 3-D shading.
+      */
+    noShade: boolean;
+}
+declare var HTMLHRElement: {
+    prototype: HTMLHRElement;
+    new (): HTMLHRElement;
+}
+
+interface HTMLObjectElement extends HTMLElement, GetSVGDocument, DOML2DeprecatedMarginStyle, DOML2DeprecatedBorderStyle, DOML2DeprecatedAlignmentStyle, MSDataBindingExtensions, MSDataBindingRecordSetExtensions {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: string;
+    /**
+      * Sets or retrieves the Internet media type for the code associated with the object.
+      */
+    codeType: string;
+    /**
+      * Retrieves the contained object.
+      */
+    object: Object;
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    form: HTMLFormElement;
+    /**
+      * Sets or retrieves the URL of the file containing the compiled Java class.
+      */
+    code: string;
+    /**
+      * Sets or retrieves a character string that can be used to implement your own archive functionality for the object.
+      */
+    archive: string;
+    /**
+      * Sets or retrieves a message to be displayed while an object is loading.
+      */
+    standby: string;
+    /**
+      * Sets or retrieves a text alternative to the graphic.
+      */
+    alt: string;
+    /**
+      * Sets or retrieves the class identifier for the object.
+      */
+    classid: string;
+    /**
+      * Sets or retrieves the name of the object.
+      */
+    name: string;
+    /**
+      * Sets or retrieves the URL, often with a bookmark extension (#name), to use as a client-side image map.
+      */
+    useMap: string;
+    /**
+      * Sets or retrieves the URL that references the data of the object.
+      */
+    data: string;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: string;
+    /**
+      * Retrieves the document object of the page or frame.
+      */
+    contentDocument: Document;
+    /**
+      * Gets or sets the optional alternative HTML script to execute if the object fails to load.
+      */
+    altHtml: string;
+    /**
+      * Sets or retrieves the URL of the component.
+      */
+    codeBase: string;
+    declare: boolean;
+    /**
+      * Sets or retrieves the MIME type of the object.
+      */
+    type: string;
+    /**
+      * Retrieves a string of the URL where the object tag can be found. This is often the href of the document that the object is in, or the value set by a base element.
+      */
+    BaseHref: string;
+}
+declare var HTMLObjectElement: {
+    prototype: HTMLObjectElement;
+    new (): HTMLObjectElement;
+}
+
+interface HTMLEmbedElement extends HTMLElement, GetSVGDocument {
+    /**
+      * Sets or retrieves the width of the object.
+      */
+    width: string;
+    /**
+      * Retrieves the palette used for the embedded document.
+      */
+    palette: string;
+    /**
+      * Sets or retrieves a URL to be loaded by the object.
+      */
+    src: string;
+    /**
+      * Sets or retrieves the name of the object.
+      */
+    name: string;
+    /**
+      * Retrieves the URL of the plug-in used to view an embedded document.
+      */
+    pluginspage: string;
+    /**
+      * Sets or retrieves the height of the object.
+      */
+    height: string;
+    /**
+      * Sets or retrieves the height and width units of the embed object.
+      */
+    units: string;
+}
+declare var HTMLEmbedElement: {
+    prototype: HTMLEmbedElement;
+    new (): HTMLEmbedElement;
+}
+
+interface StorageEvent extends Event {
+    oldValue: any;
+    newValue: any;
+    url: string;
+    storageArea: Storage;
+    key: string;
+    initStorageEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, keyArg: string, oldValueArg: any, newValueArg: any, urlArg: string, storageAreaArg: Storage): void;
+}
+declare var StorageEvent: {
+    prototype: StorageEvent;
+    new (): StorageEvent;
+}
+
+interface CharacterData extends Node {
+    length: number;
+    data: string;
+    deleteData(offset: number, count: number): void;
+    replaceData(offset: number, count: number, arg: string): void;
+    appendData(arg: string): void;
+    insertData(offset: number, arg: string): void;
+    substringData(offset: number, count: number): string;
+}
+declare var CharacterData: {
+    prototype: CharacterData;
+    new (): CharacterData;
+}
+
+interface HTMLOptGroupElement extends HTMLElement, MSDataBindingExtensions {
+    /**
+      * Sets or retrieves the ordinal position of an option in a list box.
+      */
+    index: number;
+    /**
+      * Sets or retrieves the status of an option.
+      */
+    defaultSelected: boolean;
+    /**
+      * Sets or retrieves the text string specified by the option tag.
+      */
+    text: string;
+    /**
+      * Sets or retrieves the value which is returned to the server when the form control is submitted.
+      */
+    value: string;
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    form: HTMLFormElement;
+    /**
+      * Sets or retrieves a value that you can use to implement your own label functionality for the object.
+      */
+    label: string;
+    /**
+      * Sets or retrieves whether the option in the list box is the default item.
+      */
+    selected: boolean;
+}
+declare var HTMLOptGroupElement: {
+    prototype: HTMLOptGroupElement;
+    new (): HTMLOptGroupElement;
+}
+
+interface HTMLIsIndexElement extends HTMLElement {
+    /**
+      * Retrieves a reference to the form that the object is embedded in. 
+      */
+    form: HTMLFormElement;
+    /**
+      * Sets or retrieves the URL to which the form content is sent for processing.
+      */
+    action: string;
+    prompt: string;
+}
+declare var HTMLIsIndexElement: {
+    prototype: HTMLIsIndexElement;
+    new (): HTMLIsIndexElement;
+}
+
+interface SVGPathSegLinetoRel extends SVGPathSeg {
+    y: number;
+    x: number;
+}
+declare var SVGPathSegLinetoRel: {
+    prototype: SVGPathSegLinetoRel;
+    new (): SVGPathSegLinetoRel;
+}
+
+interface DOMException {
+    code: number;
+    message: string;
+    toString(): string;
+    HIERARCHY_REQUEST_ERR: number;
+    NO_MODIFICATION_ALLOWED_ERR: number;
+    INVALID_MODIFICATION_ERR: number;
+    NAMESPACE_ERR: number;
+    INVALID_CHARACTER_ERR: number;
+    TYPE_MISMATCH_ERR: number;
+    ABORT_ERR: number;
+    INVALID_STATE_ERR: number;
+    SECURITY_ERR: number;
+    NETWORK_ERR: number;
+    WRONG_DOCUMENT_ERR: number;
+    QUOTA_EXCEEDED_ERR: number;
+    INDEX_SIZE_ERR: number;
+    DOMSTRING_SIZE_ERR: number;
+    SYNTAX_ERR: number;
+    SERIALIZE_ERR: number;
+    VALIDATION_ERR: number;
+    NOT_FOUND_ERR: number;
+    URL_MISMATCH_ERR: number;
+    PARSE_ERR: number;
+    NO_DATA_ALLOWED_ERR: number;
+    NOT_SUPPORTED_ERR: number;
+    INVALID_ACCESS_ERR: number;
+    INUSE_ATTRIBUTE_ERR: number;
+}
+declare var DOMException: {
+    prototype: DOMException;
+    new (): DOMException;
+    HIERARCHY_REQUEST_ERR: number;
+    NO_MODIFICATION_ALLOWED_ERR: number;
+    INVALID_MODIFICATION_ERR: number;
+    NAMESPACE_ERR: number;
+    INVALID_CHARACTER_ERR: number;
+    TYPE_MISMATCH_ERR: number;
+    ABORT_ERR: number;
+    INVALID_STATE_ERR: number;
+    SECURITY_ERR: number;
+    NETWORK_ERR: number;
+    WRONG_DOCUMENT_ERR: number;
+    QUOTA_EXCEEDED_ERR: number;
+    INDEX_SIZE_ERR: number;
+    DOMSTRING_SIZE_ERR: number;
+    SYNTAX_ERR: number;
+    SERIALIZE_ERR: number;
+    VALIDATION_ERR: number;
+    NOT_FOUND_ERR: number;
+    URL_MISMATCH_ERR: number;
+    PARSE_ERR: number;
+    NO_DATA_ALLOWED_ERR: number;
+    NOT_SUPPORTED_ERR: number;
+    INVALID_ACCESS_ERR: number;
+    INUSE_ATTRIBUTE_ERR: number;
+}
+
+interface SVGAnimatedBoolean {
+    animVal: boolean;
+    baseVal: boolean;
+}
+declare var SVGAnimatedBoolean: {
+    prototype: SVGAnimatedBoolean;
+    new (): SVGAnimatedBoolean;
+}
+
+interface MSCompatibleInfoCollection {
+    length: number;
+    item(index: number): MSCompatibleInfo;
+}
+declare var MSCompatibleInfoCollection: {
+    prototype: MSCompatibleInfoCollection;
+    new (): MSCompatibleInfoCollection;
+}
+
+interface SVGSwitchElement extends SVGElement, SVGStylable, SVGTransformable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+}
+declare var SVGSwitchElement: {
+    prototype: SVGSwitchElement;
+    new (): SVGSwitchElement;
+}
+
+interface SVGPreserveAspectRatio {
+    align: number;
+    meetOrSlice: number;
+    SVG_PRESERVEASPECTRATIO_NONE: number;
+    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
+    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
+    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
+    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
+    SVG_MEETORSLICE_UNKNOWN: number;
+    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
+    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
+    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
+    SVG_MEETORSLICE_MEET: number;
+    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
+    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
+    SVG_MEETORSLICE_SLICE: number;
+    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
+}
+declare var SVGPreserveAspectRatio: {
+    prototype: SVGPreserveAspectRatio;
+    new (): SVGPreserveAspectRatio;
+    SVG_PRESERVEASPECTRATIO_NONE: number;
+    SVG_PRESERVEASPECTRATIO_XMINYMID: number;
+    SVG_PRESERVEASPECTRATIO_XMAXYMIN: number;
+    SVG_PRESERVEASPECTRATIO_XMINYMAX: number;
+    SVG_PRESERVEASPECTRATIO_XMAXYMAX: number;
+    SVG_MEETORSLICE_UNKNOWN: number;
+    SVG_PRESERVEASPECTRATIO_XMAXYMID: number;
+    SVG_PRESERVEASPECTRATIO_XMIDYMAX: number;
+    SVG_PRESERVEASPECTRATIO_XMINYMIN: number;
+    SVG_MEETORSLICE_MEET: number;
+    SVG_PRESERVEASPECTRATIO_XMIDYMID: number;
+    SVG_PRESERVEASPECTRATIO_XMIDYMIN: number;
+    SVG_MEETORSLICE_SLICE: number;
+    SVG_PRESERVEASPECTRATIO_UNKNOWN: number;
+}
+
+interface Attr extends Node {
+    expando: boolean;
+    specified: boolean;
+    ownerElement: Element;
+    value: string;
+    name: string;
+}
+declare var Attr: {
+    prototype: Attr;
+    new (): Attr;
+}
+
+interface PerformanceNavigation {
+    redirectCount: number;
+    type: number;
+    toJSON(): any;
+    TYPE_RELOAD: number;
+    TYPE_RESERVED: number;
+    TYPE_BACK_FORWARD: number;
+    TYPE_NAVIGATE: number;
+}
+declare var PerformanceNavigation: {
+    prototype: PerformanceNavigation;
+    new (): PerformanceNavigation;
+    TYPE_RELOAD: number;
+    TYPE_RESERVED: number;
+    TYPE_BACK_FORWARD: number;
+    TYPE_NAVIGATE: number;
+}
+
+interface SVGStopElement extends SVGElement, SVGStylable {
+    offset: SVGAnimatedNumber;
+}
+declare var SVGStopElement: {
+    prototype: SVGStopElement;
+    new (): SVGStopElement;
+}
+
+interface PositionCallback {
+    (position: Position): void;
+}
+
+interface SVGSymbolElement extends SVGElement, SVGStylable, SVGLangSpace, SVGFitToViewBox, SVGExternalResourcesRequired {
+}
+declare var SVGSymbolElement: {
+    prototype: SVGSymbolElement;
+    new (): SVGSymbolElement;
+}
+
+interface SVGElementInstanceList {
+    length: number;
+    item(index: number): SVGElementInstance;
+}
+declare var SVGElementInstanceList: {
+    prototype: SVGElementInstanceList;
+    new (): SVGElementInstanceList;
+}
+
+interface CSSRuleList {
+    length: number;
+    item(index: number): CSSRule;
+    [index: number]: CSSRule;
+}
+declare var CSSRuleList: {
+    prototype: CSSRuleList;
+    new (): CSSRuleList;
+}
+
+interface MSDataBindingRecordSetExtensions {
+    recordset: Object;
+    namedRecordset(dataMember: string, hierarchy?: any): Object;
+}
+
+interface LinkStyle {
+    styleSheet: StyleSheet;
+    sheet: StyleSheet;
+}
+
+interface HTMLVideoElement extends HTMLMediaElement {
+    /**
+      * Gets or sets the width of the video element.
+      */
+    width: number;
+    /**
+      * Gets the intrinsic width of a video in CSS pixels, or zero if the dimensions are not known.
+      */
+    videoWidth: number;
+    /**
+      * Gets the intrinsic height of a video in CSS pixels, or zero if the dimensions are not known.
+      */
+    videoHeight: number;
+    /**
+      * Gets or sets the height of the video element.
+      */
+    height: number;
+    /**
+      * Gets or sets a URL of an image to display, for example, like a movie poster. This can be a still frame from the video, or another image if no video data is available.
+      */
+    poster: string;
+}
+declare var HTMLVideoElement: {
+    prototype: HTMLVideoElement;
+    new (): HTMLVideoElement;
+}
+
+interface ClientRectList {
+    length: number;
+    item(index: number): ClientRect;
+    [index: number]: ClientRect;
+}
+declare var ClientRectList: {
+    prototype: ClientRectList;
+    new (): ClientRectList;
+}
+
+interface SVGMaskElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGTests, SVGExternalResourcesRequired {
+    y: SVGAnimatedLength;
+    width: SVGAnimatedLength;
+    maskUnits: SVGAnimatedEnumeration;
+    maskContentUnits: SVGAnimatedEnumeration;
+    x: SVGAnimatedLength;
+    height: SVGAnimatedLength;
+}
+declare var SVGMaskElement: {
+    prototype: SVGMaskElement;
+    new (): SVGMaskElement;
+}
+
+interface External {
+}
+declare var External: {
+    prototype: External;
+    new (): External;
+}
+
+declare var Audio: { new (src?: string): HTMLAudioElement; };
+declare var Option: { new (text?: string, value?: string, defaultSelected?: boolean, selected?: boolean): HTMLOptionElement; };
+declare var Image: { new (width?: number, height?: number): HTMLImageElement; };
+
+declare var ondragend: (ev: DragEvent) => any;
+declare var onkeydown: (ev: KeyboardEvent) => any;
+declare var ondragover: (ev: DragEvent) => any;
+declare var onkeyup: (ev: KeyboardEvent) => any;
+declare var onreset: (ev: Event) => any;
+declare var onmouseup: (ev: MouseEvent) => any;
+declare var ondragstart: (ev: DragEvent) => any;
+declare var ondrag: (ev: DragEvent) => any;
+declare var screenX: number;
+declare var onmouseover: (ev: MouseEvent) => any;
+declare var ondragleave: (ev: DragEvent) => any;
+declare var history: History;
+declare var pageXOffset: number;
+declare var name: string;
+declare var onafterprint: (ev: Event) => any;
+declare var onpause: (ev: Event) => any;
+declare var onbeforeprint: (ev: Event) => any;
+declare var top: Window;
+declare var onmousedown: (ev: MouseEvent) => any;
+declare var onseeked: (ev: Event) => any;
+declare var opener: Window;
+declare var onclick: (ev: MouseEvent) => any;
+declare var innerHeight: number;
+declare var onwaiting: (ev: Event) => any;
+declare var ononline: (ev: Event) => any;
+declare var ondurationchange: (ev: Event) => any;
+declare var frames: Window;
+declare var onblur: (ev: FocusEvent) => any;
+declare var onemptied: (ev: Event) => any;
+declare var onseeking: (ev: Event) => any;
+declare var oncanplay: (ev: Event) => any;
+declare var outerWidth: number;
+declare var onstalled: (ev: Event) => any;
+declare var onmousemove: (ev: MouseEvent) => any;
+declare var innerWidth: number;
+declare var onoffline: (ev: Event) => any;
+declare var length: number;
+declare var screen: Screen;
+declare var onbeforeunload: (ev: BeforeUnloadEvent) => any;
+declare var onratechange: (ev: Event) => any;
+declare var onstorage: (ev: StorageEvent) => any;
+declare var onloadstart: (ev: Event) => any;
+declare var ondragenter: (ev: DragEvent) => any;
+declare var onsubmit: (ev: Event) => any;
+declare var self: Window;
+declare var document: Document;
+declare var onprogress: (ev: any) => any;
+declare var ondblclick: (ev: MouseEvent) => any;
+declare var pageYOffset: number;
+declare var oncontextmenu: (ev: MouseEvent) => any;
+declare var onchange: (ev: Event) => any;
+declare var onloadedmetadata: (ev: Event) => any;
+declare var onplay: (ev: Event) => any;
+declare var onerror: ErrorEventHandler;
+declare var onplaying: (ev: Event) => any;
+declare var parent: Window;
+declare var location: Location;
+declare var oncanplaythrough: (ev: Event) => any;
+declare var onabort: (ev: UIEvent) => any;
+declare var onreadystatechange: (ev: Event) => any;
+declare var outerHeight: number;
+declare var onkeypress: (ev: KeyboardEvent) => any;
+declare var frameElement: Element;
+declare var onloadeddata: (ev: Event) => any;
+declare var onsuspend: (ev: Event) => any;
+declare var window: Window;
+declare var onfocus: (ev: FocusEvent) => any;
+declare var onmessage: (ev: MessageEvent) => any;
+declare var ontimeupdate: (ev: Event) => any;
+declare var onresize: (ev: UIEvent) => any;
+declare var onselect: (ev: UIEvent) => any;
+declare var navigator: Navigator;
+declare var styleMedia: StyleMedia;
+declare var ondrop: (ev: DragEvent) => any;
+declare var onmouseout: (ev: MouseEvent) => any;
+declare var onended: (ev: Event) => any;
+declare var onhashchange: (ev: Event) => any;
+declare var onunload: (ev: Event) => any;
+declare var onscroll: (ev: UIEvent) => any;
+declare var screenY: number;
+declare var onmousewheel: (ev: MouseWheelEvent) => any;
+declare var onload: (ev: Event) => any;
+declare var onvolumechange: (ev: Event) => any;
+declare var oninput: (ev: Event) => any;
+declare var performance: Performance;
+declare function alert(message?: any): void;
+declare function scroll(x?: number, y?: number): void;
+declare function focus(): void;
+declare function scrollTo(x?: number, y?: number): void;
+declare function print(): void;
+declare function prompt(message?: string, defaul?: string): string;
+declare function toString(): string;
+declare function open(url?: string, target?: string, features?: string, replace?: boolean): Window;
+declare function scrollBy(x?: number, y?: number): void;
+declare function confirm(message?: string): boolean;
+declare function close(): void;
+declare function postMessage(message: any, targetOrigin: string, ports?: any): void;
+declare function showModalDialog(url?: string, argument?: any, options?: any): any;
+declare function blur(): void;
+declare function getSelection(): Selection;
+declare function getComputedStyle(elt: Element, pseudoElt?: string): CSSStyleDeclaration;
+declare function removeEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+declare function dispatchEvent(evt: Event): boolean;
+declare function attachEvent(event: string, listener: EventListener): boolean;
+declare function detachEvent(event: string, listener: EventListener): void;
+declare var localStorage: Storage;
+declare var status: string;
+declare var onmouseleave: (ev: MouseEvent) => any;
+declare var screenLeft: number;
+declare var offscreenBuffering: any;
+declare var maxConnectionsPerServer: number;
+declare var onmouseenter: (ev: MouseEvent) => any;
+declare var clipboardData: DataTransfer;
+declare var defaultStatus: string;
+declare var clientInformation: Navigator;
+declare var closed: boolean;
+declare var onhelp: (ev: Event) => any;
+declare var external: External;
+declare var event: MSEventObj;
+declare var onfocusout: (ev: FocusEvent) => any;
+declare var screenTop: number;
+declare var onfocusin: (ev: FocusEvent) => any;
+declare function showModelessDialog(url?: string, argument?: any, options?: any): Window;
+declare function navigate(url: string): void;
+declare function resizeBy(x?: number, y?: number): void;
+declare function item(index: any): any;
+declare function resizeTo(x?: number, y?: number): void;
+declare function createPopup(arguments?: any): MSPopupWindow;
+declare function toStaticHTML(html: string): string;
+declare function execScript(code: string, language?: string): any;
+declare function msWriteProfilerMark(profilerMarkName: string): void;
+declare function moveTo(x?: number, y?: number): void;
+declare function moveBy(x?: number, y?: number): void;
+declare function showHelp(url: string, helpArg?: any, features?: string): void;
+declare var sessionStorage: Storage;
+declare function clearTimeout(handle: number): void;
+declare function setTimeout(handler: any, timeout?: any, ...args: any[]): number;
+declare function clearInterval(handle: number): void;
+declare function setInterval(handler: any, timeout?: any, ...args: any[]): number;
+
+
+/////////////////////////////
+/// IE10 DOM APIs 
+/////////////////////////////
+
+
+interface ObjectURLOptions {
+    oneTimeOnly?: boolean;
+}
+
+interface HTMLBodyElement {
+    onpopstate: (ev: PopStateEvent) => any;
+}
+
+interface MSGestureEvent extends UIEvent {
+    offsetY: number;
+    translationY: number;
+    velocityExpansion: number;
+    velocityY: number;
+    velocityAngular: number;
+    translationX: number;
+    velocityX: number;
+    hwTimestamp: number;
+    offsetX: number;
+    screenX: number;
+    rotation: number;
+    expansion: number;
+    clientY: number;
+    screenY: number;
+    scale: number;
+    gestureObject: any;
+    clientX: number;
+    initGestureEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, offsetXArg: number, offsetYArg: number, translationXArg: number, translationYArg: number, scaleArg: number, expansionArg: number, rotationArg: number, velocityXArg: number, velocityYArg: number, velocityExpansionArg: number, velocityAngularArg: number, hwTimestampArg: number): void;
+    MSGESTURE_FLAG_BEGIN: number;
+    MSGESTURE_FLAG_END: number;
+    MSGESTURE_FLAG_CANCEL: number;
+    MSGESTURE_FLAG_INERTIA: number;
+    MSGESTURE_FLAG_NONE: number;
+}
+declare var MSGestureEvent: {
+    MSGESTURE_FLAG_BEGIN: number;
+    MSGESTURE_FLAG_END: number;
+    MSGESTURE_FLAG_CANCEL: number;
+    MSGESTURE_FLAG_INERTIA: number;
+    MSGESTURE_FLAG_NONE: number;
+}
+
+interface HTMLAnchorElement {
+    /**
+      * Retrieves or sets the text of the object as a string. 
+      */
+    text: string;
+}
+
+interface HTMLInputElement {
+    /**
+      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
+      */
+    validationMessage: string;
+    /**
+      * Returns a FileList object on a file type input object.
+      */
+    files: FileList;
+    /**
+      * Defines the maximum acceptable value for an input element with type="number".When used with the min and step attributes, lets you control the range and increment (such as only even numbers) that the user can enter into an input field.
+      */
+    max: string;
+    /**
+      * Overrides the target attribute on a form element.
+      */
+    formTarget: string;
+    /**
+      * Returns whether an element will successfully validate based on forms validation rules and constraints.
+      */
+    willValidate: boolean;
+    /**
+      * Defines an increment or jump between values that you want to allow the user to enter. When used with the max and min attributes, lets you control the range and increment (for example, allow only even numbers) that the user can enter into an input field.
+      */
+    step: string;
+    /**
+      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
+      */
+    autofocus: boolean;
+    /**
+      * When present, marks an element that can't be submitted without a value.
+      */
+    required: boolean;
+    /**
+      * Used to override the encoding (formEnctype attribute) specified on the form element.
+      */
+    formEnctype: string;
+    /**
+      * Returns the input field value as a number.
+      */
+    valueAsNumber: number;
+    /**
+      * Gets or sets a text string that is displayed in an input field as a hint or prompt to users as the format or type of information they need to enter.The text appears in an input field until the user puts focus on the field.
+      */
+    placeholder: string;
+    /**
+      * Overrides the submit method attribute previously specified on a form element.
+      */
+    formMethod: string;
+    /**
+      * Specifies the ID of a pre-defined datalist of options for an input element.
+      */
+    list: HTMLElement;
+    /**
+      * Specifies whether autocomplete is applied to an editable text field.
+      */
+    autocomplete: string;
+    /**
+      * Defines the minimum acceptable value for an input element with type="number". When used with the max and step attributes, lets you control the range and increment (such as even numbers only) that the user can enter into an input field.
+      */
+    min: string;
+    /**
+      * Overrides the action attribute (where the data on a form is sent) on the parent form element.
+      */
+    formAction: string;
+    /**
+      * Gets or sets a string containing a regular expression that the user's input must match.
+      */
+    pattern: string;
+    /**
+      * Returns a  ValidityState object that represents the validity states of an element.
+      */
+    validity: ValidityState;
+    /**
+      * Overrides any validation or required attributes on a form or form elements to allow it to be submitted without validation. This can be used to create a "save draft"-type submit option.
+      */
+    formNoValidate: string;
+    /**
+      * Sets or retrieves the Boolean value indicating whether multiple items can be selected from a list.
+      */
+    multiple: boolean;
+    /**
+      * Returns whether a form will validate when it is submitted, without having to submit it.
+      */
+    checkValidity(): boolean;
+    /**
+      * Decrements a range input control's value by the value given by the Step attribute. If the optional parameter is used, it will decrement the input control's step value multiplied by the parameter's value.
+      * @param n Value to decrement the value by.
+      */
+    stepDown(n?: number): void;
+    /**
+      * Increments a range input control's value by the value given by the Step attribute. If the optional parameter is used, will increment the input control's value by that value.
+      * @param n Value to increment the value by.
+      */
+    stepUp(n?: number): void;
+    /**
+      * Sets a custom error message that is displayed when a form is submitted.
+      * @param error Sets a custom error message that is displayed when a form is submitted.
+      */
+    setCustomValidity(error: string): void;
+}
+
+interface ErrorEvent extends Event {
+    colno: number;
+    filename: string;
+    error: any;
+    lineno: number;
+    message: string;
+    initErrorEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, messageArg: string, filenameArg: string, linenoArg: number): void;
+}
+
+interface SVGFilterElement extends SVGElement, SVGUnitTypes, SVGStylable, SVGLangSpace, SVGURIReference, SVGExternalResourcesRequired {
+    y: SVGAnimatedLength;
+    width: SVGAnimatedLength;
+    filterResX: SVGAnimatedInteger;
+    filterUnits: SVGAnimatedEnumeration;
+    primitiveUnits: SVGAnimatedEnumeration;
+    x: SVGAnimatedLength;
+    height: SVGAnimatedLength;
+    filterResY: SVGAnimatedInteger;
+    setFilterRes(filterResX: number, filterResY: number): void;
+}
+
+interface TrackEvent extends Event {
+    track: any;
+}
+
+interface SVGFEMergeNodeElement extends SVGElement {
+    in1: SVGAnimatedString;
+}
+
+interface SVGFEFloodElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+}
+
+interface MSGesture {
+    target: Element;
+    addPointer(pointerId: number): void;
+    stop(): void;
+}
+declare var MSGesture: {
+    prototype: MSGesture;
+    new (): MSGesture;
+}
+
+interface TextTrackCue extends EventTarget {
+    onenter: (ev: Event) => any;
+    track: TextTrack;
+    endTime: number;
+    text: string;
+    pauseOnExit: boolean;
+    id: string;
+    startTime: number;
+    onexit: (ev: Event) => any;
+    getCueAsHTML(): DocumentFragment;
+}
+declare var TextTrackCue: {
+    prototype: TextTrackCue;
+    new (): TextTrackCue;
+}
+
+interface MSStreamReader extends MSBaseReader {
+    error: DOMError;
+    readAsArrayBuffer(stream: MSStream, size?: number): void;
+    readAsBlob(stream: MSStream, size?: number): void;
+    readAsDataURL(stream: MSStream, size?: number): void;
+    readAsText(stream: MSStream, encoding?: string, size?: number): void;
+}
+declare var MSStreamReader: {
+    prototype: MSStreamReader;
+    new (): MSStreamReader;
+}
+
+interface DOMTokenList {
+    length: number;
+    contains(token: string): boolean;
+    remove(token: string): void;
+    toggle(token: string): boolean;
+    add(token: string): void;
+    item(index: number): string;
+    [index: number]: string;
+    toString(): string;
+}
+
+interface EventException {
+    name: string;
+}
+
+interface Performance {
+    now(): number;
+}
+
+interface SVGFEFuncAElement extends SVGComponentTransferFunctionElement {
+}
+
+interface SVGFETileElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    in1: SVGAnimatedString;
+}
+
+interface SVGFEBlendElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    in2: SVGAnimatedString;
+    mode: SVGAnimatedEnumeration;
+    in1: SVGAnimatedString;
+    SVG_FEBLEND_MODE_DARKEN: number;
+    SVG_FEBLEND_MODE_UNKNOWN: number;
+    SVG_FEBLEND_MODE_MULTIPLY: number;
+    SVG_FEBLEND_MODE_NORMAL: number;
+    SVG_FEBLEND_MODE_SCREEN: number;
+    SVG_FEBLEND_MODE_LIGHTEN: number;
+}
+declare var SVGFEBlendElement: {
+    SVG_FEBLEND_MODE_DARKEN: number;
+    SVG_FEBLEND_MODE_UNKNOWN: number;
+    SVG_FEBLEND_MODE_MULTIPLY: number;
+    SVG_FEBLEND_MODE_NORMAL: number;
+    SVG_FEBLEND_MODE_SCREEN: number;
+    SVG_FEBLEND_MODE_LIGHTEN: number;
+}
+
+interface WindowTimers extends WindowTimersExtension {
+}
+
+interface CSSStyleDeclaration {
+    animationFillMode: string;
+    floodColor: string;
+    animationIterationCount: string;
+    textShadow: string;
+    backfaceVisibility: string;
+    msAnimationIterationCount: string;
+    animationDelay: string;
+    animationTimingFunction: string;
+    columnWidth: any;
+    msScrollSnapX: string;
+    columnRuleColor: any;
+    columnRuleWidth: any;
+    transitionDelay: string;
+    transition: string;
+    msFlowFrom: string;
+    msScrollSnapType: string;
+    msContentZoomSnapType: string;
+    msGridColumns: string;
+    msAnimationName: string;
+    msGridRowAlign: string;
+    msContentZoomChaining: string;
+    msGridColumn: any;
+    msHyphenateLimitZone: any;
+    msScrollRails: string;
+    msAnimationDelay: string;
+    enableBackground: string;
+    msWrapThrough: string;
+    columnRuleStyle: string;
+    msAnimation: string;
+    msFlexFlow: string;
+    msScrollSnapY: string;
+    msHyphenateLimitLines: any;
+    msTouchAction: string;
+    msScrollLimit: string;
+    animation: string;
+    transform: string;
+    filter: string;
+    colorInterpolationFilters: string;
+    transitionTimingFunction: string;
+    msBackfaceVisibility: string;
+    animationPlayState: string;
+    transformOrigin: string;
+    msScrollLimitYMin: any;
+    msFontFeatureSettings: string;
+    msContentZoomLimitMin: any;
+    columnGap: any;
+    transitionProperty: string;
+    msAnimationDuration: string;
+    msAnimationFillMode: string;
+    msFlexDirection: string;
+    msTransitionDuration: string;
+    fontFeatureSettings: string;
+    breakBefore: string;
+    msFlexWrap: string;
+    perspective: string;
+    msFlowInto: string;
+    msTransformStyle: string;
+    msScrollTranslation: string;
+    msTransitionProperty: string;
+    msUserSelect: string;
+    msOverflowStyle: string;
+    msScrollSnapPointsY: string;
+    animationDirection: string;
+    animationDuration: string;
+    msFlex: string;
+    msTransitionTimingFunction: string;
+    animationName: string;
+    columnRule: string;
+    msGridColumnSpan: any;
+    msFlexNegative: string;
+    columnFill: string;
+    msGridRow: any;
+    msFlexOrder: string;
+    msFlexItemAlign: string;
+    msFlexPositive: string;
+    msContentZoomLimitMax: any;
+    msScrollLimitYMax: any;
+    msGridColumnAlign: string;
+    perspectiveOrigin: string;
+    lightingColor: string;
+    columns: string;
+    msScrollChaining: string;
+    msHyphenateLimitChars: string;
+    msTouchSelect: string;
+    floodOpacity: string;
+    msAnimationDirection: string;
+    msAnimationPlayState: string;
+    columnSpan: string;
+    msContentZooming: string;
+    msPerspective: string;
+    msFlexPack: string;
+    msScrollSnapPointsX: string;
+    msContentZoomSnapPoints: string;
+    msGridRowSpan: any;
+    msContentZoomSnap: string;
+    msScrollLimitXMin: any;
+    breakInside: string;
+    msHighContrastAdjust: string;
+    msFlexLinePack: string;
+    msGridRows: string;
+    transitionDuration: string;
+    msHyphens: string;
+    breakAfter: string;
+    msTransition: string;
+    msPerspectiveOrigin: string;
+    msContentZoomLimit: string;
+    msScrollLimitXMax: any;
+    msFlexAlign: string;
+    msWrapMargin: any;
+    columnCount: any;
+    msAnimationTimingFunction: string;
+    msTransitionDelay: string;
+    transformStyle: string;
+    msWrapFlow: string;
+    msFlexPreferredSize: string;
+}
+
+interface MessageChannel {
+    port2: MessagePort;
+    port1: MessagePort;
+}
+declare var MessageChannel: {
+    prototype: MessageChannel;
+    new (): MessageChannel;
+}
+
+interface SVGFEMergeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+}
+
+interface Navigator extends MSFileSaver {
+    msMaxTouchPoints: number;
+    msPointerEnabled: boolean;
+    msManipulationViewsEnabled: boolean;
+    msLaunchUri(uri: string, successCallback?: MSLaunchUriCallback, noHandlerCallback?: MSLaunchUriCallback): void;
+}
+
+interface TransitionEvent extends Event {
+    propertyName: string;
+    elapsedTime: number;
+    initTransitionEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, propertyNameArg: string, elapsedTimeArg: number): void;
+}
+
+interface MediaQueryList {
+    matches: boolean;
+    media: string;
+    addListener(listener: MediaQueryListListener): void;
+    removeListener(listener: MediaQueryListListener): void;
+}
+
+interface DOMError {
+    name: string;
+    toString(): string;
+}
+
+interface CloseEvent extends Event {
+    wasClean: boolean;
+    reason: string;
+    code: number;
+    initCloseEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, wasCleanArg: boolean, codeArg: number, reasonArg: string): void;
+}
+
+interface WebSocket extends EventTarget {
+    protocol: string;
+    readyState: number;
+    bufferedAmount: number;
+    onopen: (ev: Event) => any;
+    extensions: string;
+    onmessage: (ev: any) => any;
+    onclose: (ev: CloseEvent) => any;
+    onerror: (ev: ErrorEvent) => any;
+    binaryType: string;
+    url: string;
+    close(code?: number, reason?: string): void;
+    send(data: any): void;
+    OPEN: number;
+    CLOSING: number;
+    CONNECTING: number;
+    CLOSED: number;
+}
+declare var WebSocket: {
+    prototype: WebSocket;
+    new (url: string): WebSocket;
+    new (url: string, prototcol: string): WebSocket;
+    new (url: string, prototcol: string[]): WebSocket;
+    OPEN: number;
+    CLOSING: number;
+    CONNECTING: number;
+    CLOSED: number;
+}
+
+interface SVGFEPointLightElement extends SVGElement {
+    y: SVGAnimatedNumber;
+    x: SVGAnimatedNumber;
+    z: SVGAnimatedNumber;
+}
+
+interface ProgressEvent extends Event {
+    loaded: number;
+    lengthComputable: boolean;
+    total: number;
+    initProgressEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, lengthComputableArg: boolean, loadedArg: number, totalArg: number): void;
+}
+
+interface IDBObjectStore {
+    indexNames: DOMStringList;
+    name: string;
+    transaction: IDBTransaction;
+    keyPath: string;
+    count(key?: any): IDBRequest;
+    add(value: any, key?: any): IDBRequest;
+    clear(): IDBRequest;
+    createIndex(name: string, keyPath: string, optionalParameters?: any): IDBIndex;
+    put(value: any, key?: any): IDBRequest;
+    openCursor(range?: any, direction?: string): IDBRequest;
+    deleteIndex(indexName: string): void;
+    index(name: string): IDBIndex;
+    get(key: any): IDBRequest;
+    delete(key: any): IDBRequest;
+}
+
+interface HTMLCanvasElement {
+    /**
+      * Returns a blob object encoded as a Portable Network Graphics (PNG) format from a canvas image or drawing.
+      */
+    msToBlob(): Blob;
+}
+
+interface SVGFEGaussianBlurElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    stdDeviationX: SVGAnimatedNumber;
+    in1: SVGAnimatedString;
+    stdDeviationY: SVGAnimatedNumber;
+    setStdDeviation(stdDeviationX: number, stdDeviationY: number): void;
+}
+
+interface SVGFilterPrimitiveStandardAttributes extends SVGStylable {
+    y: SVGAnimatedLength;
+    width: SVGAnimatedLength;
+    x: SVGAnimatedLength;
+    height: SVGAnimatedLength;
+    result: SVGAnimatedString;
+}
+
+interface Element {
+    msRegionOverflow: string;
+    onmspointerdown: (ev: any) => any;
+    onmsgotpointercapture: (ev: any) => any;
+    onmsgesturedoubletap: (ev: any) => any;
+    onmspointerhover: (ev: any) => any;
+    onmsgesturehold: (ev: any) => any;
+    onmspointermove: (ev: any) => any;
+    onmsgesturechange: (ev: any) => any;
+    onmsgesturestart: (ev: any) => any;
+    onmspointercancel: (ev: any) => any;
+    onmsgestureend: (ev: any) => any;
+    onmsgesturetap: (ev: any) => any;
+    onmspointerout: (ev: any) => any;
+    onmsinertiastart: (ev: any) => any;
+    onmslostpointercapture: (ev: any) => any;
+    onmspointerover: (ev: any) => any;
+    msContentZoomFactor: number;
+    onmspointerup: (ev: any) => any;
+    msGetRegionContent(): MSRangeCollection;
+    msReleasePointerCapture(pointerId: number): void;
+    msSetPointerCapture(pointerId: number): void;
+}
+
+interface IDBVersionChangeEvent extends Event {
+    newVersion: number;
+    oldVersion: number;
+}
+
+interface IDBIndex {
+    unique: boolean;
+    name: string;
+    keyPath: string;
+    objectStore: IDBObjectStore;
+    count(key?: any): IDBRequest;
+    getKey(key: any): IDBRequest;
+    openKeyCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
+    get(key: any): IDBRequest;
+    openCursor(range?: IDBKeyRange, direction?: string): IDBRequest;
+}
+
+interface WheelEvent {
+    getCurrentPoint(element: Element): void;
+}
+
+interface FileList {
+    length: number;
+    item(index: number): File;
+    [index: number]: File;
+}
+
+interface IDBCursor {
+    source: any;
+    direction: string;
+    key: any;
+    primaryKey: any;
+    advance(count: number): void;
+    delete(): IDBRequest;
+    continue(key?: any): void;
+    update(value: any): IDBRequest;
+}
+
+interface SVGFESpecularLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    kernelUnitLengthY: SVGAnimatedNumber;
+    surfaceScale: SVGAnimatedNumber;
+    specularExponent: SVGAnimatedNumber;
+    in1: SVGAnimatedString;
+    kernelUnitLengthX: SVGAnimatedNumber;
+    specularConstant: SVGAnimatedNumber;
+}
+
+interface File extends Blob {
+    lastModifiedDate: any;
+    name: string;
+}
+
+interface URL {
+    revokeObjectURL(url: string): void;
+    createObjectURL(object: any, options?: ObjectURLOptions): string;
+}
+declare var URL: URL;
+
+interface RangeException {
+    name: string;
+}
+
+interface IDBCursorWithValue extends IDBCursor {
+    value: any;
+}
+
+interface HTMLTextAreaElement {
+    /**
+      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
+      */
+    validationMessage: string;
+    /**
+      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
+      */
+    autofocus: boolean;
+    /**
+      * Returns a  ValidityState object that represents the validity states of an element.
+      */
+    validity: ValidityState;
+    /**
+      * When present, marks an element that can't be submitted without a value.
+      */
+    required: boolean;
+    /**
+      * Sets or retrieves the maximum number of characters that the user can enter in a text control.
+      */
+    maxLength: number;
+    /**
+      * Returns whether an element will successfully validate based on forms validation rules and constraints.
+      */
+    willValidate: boolean;
+    /**
+      * Gets or sets a text string that is displayed in an input field as a hint or prompt to users as the format or type of information they need to enter.The text appears in an input field until the user puts focus on the field.
+      */
+    placeholder: string;
+    /**
+      * Returns whether a form will validate when it is submitted, without having to submit it.
+      */
+    checkValidity(): boolean;
+    /**
+      * Sets a custom error message that is displayed when a form is submitted.
+      * @param error Sets a custom error message that is displayed when a form is submitted.
+      */
+    setCustomValidity(error: string): void;
+}
+
+interface XMLHttpRequestEventTarget extends EventTarget {
+    onprogress: (ev: ProgressEvent) => any;
+    onerror: (ev: ErrorEvent) => any;
+    onload: (ev: any) => any;
+    ontimeout: (ev: any) => any;
+    onabort: (ev: any) => any;
+    onloadstart: (ev: any) => any;
+    onloadend: (ev: ProgressEvent) => any;
+}
+
+interface IDBEnvironment {
+    msIndexedDB: IDBFactory;
+    indexedDB: IDBFactory;
+}
+
+interface AudioTrackList extends EventTarget {
+    length: number;
+    onchange: (ev: any) => any;
+    onaddtrack: (ev: TrackEvent) => any;
+    getTrackById(id: string): AudioTrack;
+    item(index: number): AudioTrack;
+    [index: number]: AudioTrack;
+}
+
+interface MSBaseReader extends EventTarget {
+    onprogress: (ev: ProgressEvent) => any;
+    readyState: number;
+    onabort: (ev: any) => any;
+    onloadend: (ev: ProgressEvent) => any;
+    onerror: (ev: ErrorEvent) => any;
+    onload: (ev: any) => any;
+    onloadstart: (ev: any) => any;
+    result: any;
+    abort(): void;
+    LOADING: number;
+    EMPTY: number;
+    DONE: number;
+}
+
+interface History {
+    state: any;
+    replaceState(statedata: any, title: string, url?: string): void;
+    pushState(statedata: any, title: string, url?: string): void;
+}
+
+interface SVGFEMorphologyElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    operator: SVGAnimatedEnumeration;
+    radiusX: SVGAnimatedNumber;
+    radiusY: SVGAnimatedNumber;
+    in1: SVGAnimatedString;
+    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
+    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
+    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
+}
+declare var SVGFEMorphologyElement: {
+    SVG_MORPHOLOGY_OPERATOR_UNKNOWN: number;
+    SVG_MORPHOLOGY_OPERATOR_ERODE: number;
+    SVG_MORPHOLOGY_OPERATOR_DILATE: number;
+}
+
+interface HTMLSelectElement {
+    /**
+      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
+      */
+    validationMessage: string;
+    /**
+      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
+      */
+    autofocus: boolean;
+    /**
+      * Returns a  ValidityState object that represents the validity states of an element.
+      */
+    validity: ValidityState;
+    /**
+      * When present, marks an element that can't be submitted without a value.
+      */
+    required: boolean;
+    /**
+      * Returns whether an element will successfully validate based on forms validation rules and constraints.
+      */
+    willValidate: boolean;
+    /**
+      * Returns whether a form will validate when it is submitted, without having to submit it.
+      */
+    checkValidity(): boolean;
+    /**
+      * Sets a custom error message that is displayed when a form is submitted.
+      * @param error Sets a custom error message that is displayed when a form is submitted.
+      */
+    setCustomValidity(error: string): void;
+}
+
+interface CSSRule {
+    KEYFRAMES_RULE: number;
+    KEYFRAME_RULE: number;
+    VIEWPORT_RULE: number;
+}
+//declare var CSSRule: {
+//    KEYFRAMES_RULE: number;
+//    KEYFRAME_RULE: number;
+//    VIEWPORT_RULE: number;
+//}
+
+interface SVGFEFuncRElement extends SVGComponentTransferFunctionElement {
+}
+
+interface WindowTimersExtension {
+    msSetImmediate(expression: any, ...args: any[]): number;
+    clearImmediate(handle: number): void;
+    msClearImmediate(handle: number): void;
+    setImmediate(expression: any, ...args: any[]): number;
+}
+
+interface SVGFEDisplacementMapElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    in2: SVGAnimatedString;
+    xChannelSelector: SVGAnimatedEnumeration;
+    yChannelSelector: SVGAnimatedEnumeration;
+    scale: SVGAnimatedNumber;
+    in1: SVGAnimatedString;
+    SVG_CHANNEL_B: number;
+    SVG_CHANNEL_R: number;
+    SVG_CHANNEL_G: number;
+    SVG_CHANNEL_UNKNOWN: number;
+    SVG_CHANNEL_A: number;
+}
+declare var SVGFEDisplacementMapElement: {
+    SVG_CHANNEL_B: number;
+    SVG_CHANNEL_R: number;
+    SVG_CHANNEL_G: number;
+    SVG_CHANNEL_UNKNOWN: number;
+    SVG_CHANNEL_A: number;
+}
+
+interface AnimationEvent extends Event {
+    animationName: string;
+    elapsedTime: number;
+    initAnimationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, animationNameArg: string, elapsedTimeArg: number): void;
+}
+
+interface SVGComponentTransferFunctionElement extends SVGElement {
+    tableValues: SVGAnimatedNumberList;
+    slope: SVGAnimatedNumber;
+    type: SVGAnimatedEnumeration;
+    exponent: SVGAnimatedNumber;
+    amplitude: SVGAnimatedNumber;
+    intercept: SVGAnimatedNumber;
+    offset: SVGAnimatedNumber;
+    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
+}
+declare var SVGComponentTransferFunctionElement: {
+    SVG_FECOMPONENTTRANSFER_TYPE_UNKNOWN: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_TABLE: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_IDENTITY: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_GAMMA: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_DISCRETE: number;
+    SVG_FECOMPONENTTRANSFER_TYPE_LINEAR: number;
+}
+
+interface MSRangeCollection {
+    length: number;
+    item(index: number): Range;
+    [index: number]: Range;
+}
+
+interface SVGFEDistantLightElement extends SVGElement {
+    azimuth: SVGAnimatedNumber;
+    elevation: SVGAnimatedNumber;
+}
+
+interface SVGException {
+    name: string;
+}
+
+interface SVGFEFuncBElement extends SVGComponentTransferFunctionElement {
+}
+
+interface IDBKeyRange {
+    upper: any;
+    upperOpen: boolean;
+    lower: any;
+    lowerOpen: boolean;
+    bound(lower: any, upper: any, lowerOpen?: boolean, upperOpen?: boolean): IDBKeyRange;
+    only(value: any): IDBKeyRange;
+    lowerBound(bound: any, open?: boolean): IDBKeyRange;
+    upperBound(bound: any, open?: boolean): IDBKeyRange;
+}
+
+interface WindowConsole {
+    console: Console;
+}
+
+interface IDBTransaction extends EventTarget {
+    oncomplete: (ev: Event) => any;
+    db: IDBDatabase;
+    mode: string;
+    error: DOMError;
+    onerror: (ev: ErrorEvent) => any;
+    onabort: (ev: any) => any;
+    abort(): void;
+    objectStore(name: string): IDBObjectStore;
+}
+
+interface AudioTrack {
+    kind: string;
+    language: string;
+    id: string;
+    label: string;
+    enabled: boolean;
+}
+
+interface SVGFEConvolveMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    orderY: SVGAnimatedInteger;
+    kernelUnitLengthY: SVGAnimatedNumber;
+    orderX: SVGAnimatedInteger;
+    preserveAlpha: SVGAnimatedBoolean;
+    kernelMatrix: SVGAnimatedNumberList;
+    edgeMode: SVGAnimatedEnumeration;
+    kernelUnitLengthX: SVGAnimatedNumber;
+    bias: SVGAnimatedNumber;
+    targetX: SVGAnimatedInteger;
+    targetY: SVGAnimatedInteger;
+    divisor: SVGAnimatedNumber;
+    in1: SVGAnimatedString;
+    SVG_EDGEMODE_WRAP: number;
+    SVG_EDGEMODE_DUPLICATE: number;
+    SVG_EDGEMODE_UNKNOWN: number;
+    SVG_EDGEMODE_NONE: number;
+}
+declare var SVGFEConvolveMatrixElement: {
+    SVG_EDGEMODE_WRAP: number;
+    SVG_EDGEMODE_DUPLICATE: number;
+    SVG_EDGEMODE_UNKNOWN: number;
+    SVG_EDGEMODE_NONE: number;
+}
+
+interface TextTrackCueList {
+    length: number;
+    item(index: number): TextTrackCue;
+    [index: number]: TextTrackCue;
+    getCueById(id: string): TextTrackCue;
+}
+
+interface CSSKeyframesRule extends CSSRule {
+    name: string;
+    cssRules: CSSRuleList;
+    findRule(rule: string): CSSKeyframeRule;
+    deleteRule(rule: string): void;
+    appendRule(rule: string): void;
+}
+
+interface Window extends WindowBase64, IDBEnvironment, WindowConsole {
+    onmspointerdown: (ev: any) => any;
+    animationStartTime: number;
+    onmsgesturedoubletap: (ev: any) => any;
+    onmspointerhover: (ev: any) => any;
+    onmsgesturehold: (ev: any) => any;
+    onmspointermove: (ev: any) => any;
+    onmsgesturechange: (ev: any) => any;
+    onmsgesturestart: (ev: any) => any;
+    onmspointercancel: (ev: any) => any;
+    onmsgestureend: (ev: any) => any;
+    onmsgesturetap: (ev: any) => any;
+    onmspointerout: (ev: any) => any;
+    msAnimationStartTime: number;
+    applicationCache: ApplicationCache;
+    onmsinertiastart: (ev: any) => any;
+    onmspointerover: (ev: any) => any;
+    onpopstate: (ev: PopStateEvent) => any;
+    onmspointerup: (ev: any) => any;
+    msCancelRequestAnimationFrame(handle: number): void;
+    matchMedia(mediaQuery: string): MediaQueryList;
+    cancelAnimationFrame(handle: number): void;
+    msIsStaticHTML(html: string): boolean;
+    msMatchMedia(mediaQuery: string): MediaQueryList;
+    requestAnimationFrame(callback: FrameRequestCallback): number;
+    msRequestAnimationFrame(callback: FrameRequestCallback): number;
+}
+
+interface SVGFETurbulenceElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    baseFrequencyX: SVGAnimatedNumber;
+    numOctaves: SVGAnimatedInteger;
+    type: SVGAnimatedEnumeration;
+    baseFrequencyY: SVGAnimatedNumber;
+    stitchTiles: SVGAnimatedEnumeration;
+    seed: SVGAnimatedNumber;
+    SVG_STITCHTYPE_UNKNOWN: number;
+    SVG_STITCHTYPE_NOSTITCH: number;
+    SVG_TURBULENCE_TYPE_UNKNOWN: number;
+    SVG_TURBULENCE_TYPE_TURBULENCE: number;
+    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
+    SVG_STITCHTYPE_STITCH: number;
+}
+declare var SVGFETurbulenceElement: {
+    SVG_STITCHTYPE_UNKNOWN: number;
+    SVG_STITCHTYPE_NOSTITCH: number;
+    SVG_TURBULENCE_TYPE_UNKNOWN: number;
+    SVG_TURBULENCE_TYPE_TURBULENCE: number;
+    SVG_TURBULENCE_TYPE_FRACTALNOISE: number;
+    SVG_STITCHTYPE_STITCH: number;
+}
+
+interface TextTrackList {
+    length: number;
+    item(index: number): TextTrack;
+    [index: number]: TextTrack;
+}
+
+interface SVGFEFuncGElement extends SVGComponentTransferFunctionElement {
+}
+
+interface SVGFEColorMatrixElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    in1: SVGAnimatedString;
+    type: SVGAnimatedEnumeration;
+    values: SVGAnimatedNumberList;
+    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
+    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
+    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
+    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
+    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
+}
+declare var SVGFEColorMatrixElement: {
+    SVG_FECOLORMATRIX_TYPE_SATURATE: number;
+    SVG_FECOLORMATRIX_TYPE_UNKNOWN: number;
+    SVG_FECOLORMATRIX_TYPE_MATRIX: number;
+    SVG_FECOLORMATRIX_TYPE_HUEROTATE: number;
+    SVG_FECOLORMATRIX_TYPE_LUMINANCETOALPHA: number;
+}
+
+interface Console {
+    info(message?: any, ...optionalParams: any[]): void;
+    profile(reportName?: string): void;
+    assert(test?: boolean, message?: string, ...optionalParams: any[]): void;
+    msIsIndependentlyComposed(element: Element): boolean;
+    clear(): void;
+    dir(value?: any, ...optionalParams: any[]): void;
+    warn(message?: any, ...optionalParams: any[]): void;
+    error(message?: any, ...optionalParams: any[]): void;
+    log(message?: any, ...optionalParams: any[]): void;
+    profileEnd(): void;
+}
+
+interface SVGFESpotLightElement extends SVGElement {
+    pointsAtY: SVGAnimatedNumber;
+    y: SVGAnimatedNumber;
+    limitingConeAngle: SVGAnimatedNumber;
+    specularExponent: SVGAnimatedNumber;
+    x: SVGAnimatedNumber;
+    pointsAtZ: SVGAnimatedNumber;
+    z: SVGAnimatedNumber;
+    pointsAtX: SVGAnimatedNumber;
+}
+
+interface HTMLImageElement {
+    /**
+      * Gets or sets the primary DLNA PlayTo device.
+      */
+    msPlayToPrimary: boolean;
+    /**
+      * Gets or sets whether the DLNA PlayTo device is available.
+      */
+    msPlayToDisabled: boolean;
+    /**
+      * Gets the source associated with the media element for use by the PlayToManager.
+      */
+    msPlayToSource: any;
+}
+
+interface WindowBase64 {
+    btoa(rawString: string): string;
+    atob(encodedString: string): string;
+}
+
+interface IDBDatabase extends EventTarget {
+    version: string;
+    name: string;
+    objectStoreNames: DOMStringList;
+    onerror: (ev: ErrorEvent) => any;
+    onabort: (ev: any) => any;
+    createObjectStore(name: string, optionalParameters?: any): IDBObjectStore;
+    close(): void;
+    transaction(storeNames: any, mode?: string): IDBTransaction;
+    deleteObjectStore(name: string): void;
+}
+
+interface DOMStringList {
+    length: number;
+    contains(str: string): boolean;
+    item(index: number): string;
+    [index: number]: string;
+}
+
+interface HTMLButtonElement {
+    /**
+      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
+      */
+    validationMessage: string;
+    /**
+      * Overrides the target attribute on a form element.
+      */
+    formTarget: string;
+    /**
+      * Returns whether an element will successfully validate based on forms validation rules and constraints.
+      */
+    willValidate: boolean;
+    /**
+      * Overrides the action attribute (where the data on a form is sent) on the parent form element.
+      */
+    formAction: string;
+    /**
+      * Provides a way to direct a user to a specific field when a document loads. This can provide both direction and convenience for a user, reducing the need to click or tab to a field when a page opens. This attribute is true when present on an element, and false when missing.
+      */
+    autofocus: boolean;
+    /**
+      * Returns a  ValidityState object that represents the validity states of an element.
+      */
+    validity: ValidityState;
+    /**
+      * Overrides any validation or required attributes on a form or form elements to allow it to be submitted without validation. This can be used to create a "save draft"-type submit option.
+      */
+    formNoValidate: string;
+    /**
+      * Used to override the encoding (formEnctype attribute) specified on the form element.
+      */
+    formEnctype: string;
+    /**
+      * Overrides the submit method attribute previously specified on a form element.
+      */
+    formMethod: string;
+    /**
+      * Returns whether a form will validate when it is submitted, without having to submit it.
+      */
+    checkValidity(): boolean;
+    /**
+      * Sets a custom error message that is displayed when a form is submitted.
+      * @param error Sets a custom error message that is displayed when a form is submitted.
+      */
+    setCustomValidity(error: string): void;
+}
+
+interface IDBOpenDBRequest extends IDBRequest {
+    onupgradeneeded: (ev: IDBVersionChangeEvent) => any;
+    onblocked: (ev: Event) => any;
+}
+
+interface HTMLProgressElement extends HTMLElement {
+    /**
+      * Sets or gets the current value of a progress element. The value must be a non-negative number between 0 and the max value.
+      */
+    value: number;
+    /**
+      * Defines the maximum, or "done" value for a progress element.
+      */
+    max: number;
+    /**
+      * Returns the quotient of value/max when the value attribute is set (determinate progress bar), or -1 when the value attribute is missing (indeterminate progress bar).
+      */
+    position: number;
+    /**
+      * Retrieves a reference to the form that the object is embedded in.
+      */
+    form: HTMLFormElement;
+}
+
+interface MSLaunchUriCallback {
+    (): void;
+}
+
+interface SVGFEOffsetElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    dy: SVGAnimatedNumber;
+    in1: SVGAnimatedString;
+    dx: SVGAnimatedNumber;
+}
+
+interface HTMLFormElement {
+    /**
+      * Specifies whether autocomplete is applied to an editable text field.
+      */
+    autocomplete: string;
+    /**
+      * Designates a form that is not validated when submitted.
+      */
+    noValidate: boolean;
+    /**
+      * Returns whether a form will validate when it is submitted, without having to submit it.
+      */
+    checkValidity(): boolean;
+}
+
+interface MSUnsafeFunctionCallback {
+    (): any;
+}
+
+interface Document {
+    onmspointerdown: (ev: any) => any;
+    msHidden: boolean;
+    msVisibilityState: string;
+    onmsgesturedoubletap: (ev: any) => any;
+    visibilityState: string;
+    onmsmanipulationstatechanged: (ev: any) => any;
+    onmspointerhover: (ev: any) => any;
+    onmscontentzoom: (ev: any) => any;
+    onmspointermove: (ev: any) => any;
+    onmsgesturehold: (ev: any) => any;
+    onmsgesturechange: (ev: any) => any;
+    onmsgesturestart: (ev: any) => any;
+    onmspointercancel: (ev: any) => any;
+    onmsgestureend: (ev: any) => any;
+    onmsgesturetap: (ev: any) => any;
+    onmspointerout: (ev: any) => any;
+    onmsinertiastart: (ev: any) => any;
+    msCSSOMElementFloatMetrics: boolean;
+    onmspointerover: (ev: any) => any;
+    hidden: boolean;
+    onmspointerup: (ev: any) => any;
+    msElementsFromPoint(x: number, y: number): NodeList;
+    msElementsFromRect(left: number, top: number, width: number, height: number): NodeList;
+    clear(): void;
+}
+
+interface MessageEvent extends Event {
+    ports: any;
+}
+
+interface HTMLScriptElement {
+    async: boolean;
+}
+
+interface HTMLMediaElement {
+    /**
+      * Specifies the purpose of the audio or video media, such as background audio or alerts.
+      */
+    msAudioCategory: string;
+    /**
+      * Specifies whether or not to enable low-latency playback on the media element.
+      */
+    msRealTime: boolean;
+    /**
+      * Gets or sets the primary DLNA PlayTo device.
+      */
+    msPlayToPrimary: boolean;
+    textTracks: TextTrackList;
+    /**
+      * Gets or sets whether the DLNA PlayTo device is available.
+      */
+    msPlayToDisabled: boolean;
+    /**
+      * Returns an AudioTrackList object with the audio tracks for a given video element.
+      */
+    audioTracks: AudioTrackList;
+    /**
+      * Gets the source associated with the media element for use by the PlayToManager.
+      */
+    msPlayToSource: any;
+    /**
+      * Specifies the output device id that the audio will be sent to.
+      */
+    msAudioDeviceType: string;
+    /**
+      * Clears all effects from the media pipeline.
+      */
+    msClearEffects(): void;
+    /**
+      * Specifies the media protection manager for a given media pipeline.
+      */
+    msSetMediaProtectionManager(mediaProtectionManager?: any): void;
+    /**
+      * Inserts the specified audio effect into media pipeline.
+      */
+    msInsertAudioEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
+}
+
+interface TextTrack extends EventTarget {
+    language: string;
+    mode: any;
+    readyState: number;
+    activeCues: TextTrackCueList;
+    cues: TextTrackCueList;
+    oncuechange: (ev: Event) => any;
+    kind: string;
+    onload: (ev: any) => any;
+    onerror: (ev: ErrorEvent) => any;
+    label: string;
+    ERROR: number;
+    SHOWING: number;
+    LOADING: number;
+    LOADED: number;
+    NONE: number;
+    HIDDEN: number;
+    DISABLED: number;
+}
+declare var TextTrack: {
+    ERROR: number;
+    SHOWING: number;
+    LOADING: number;
+    LOADED: number;
+    NONE: number;
+    HIDDEN: number;
+    DISABLED: number;
+}
+
+interface MediaQueryListListener {
+    (mql: MediaQueryList): void;
+}
+
+interface IDBRequest extends EventTarget {
+    source: any;
+    onsuccess: (ev: Event) => any;
+    error: DOMError;
+    transaction: IDBTransaction;
+    onerror: (ev: ErrorEvent) => any;
+    readyState: string;
+    result: any;
+}
+
+interface MessagePort extends EventTarget {
+    onmessage: (ev: any) => any;
+    close(): void;
+    postMessage(message?: any, ports?: any): void;
+    start(): void;
+}
+
+interface FileReader extends MSBaseReader {
+    error: DOMError;
+    readAsArrayBuffer(blob: Blob): void;
+    readAsDataURL(blob: Blob): void;
+    readAsText(blob: Blob, encoding?: string): void;
+}
+declare var FileReader: {
+    prototype: FileReader;
+    new (): FileReader;
+}
+
+interface BlobPropertyBag {
+    type?: string;
+    endings?: string;
+}
+
+interface Blob {
+    type: string;
+    size: number;
+    msDetachStream(): any;
+    slice(start?: number, end?: number, contentType?: string): Blob;
+    msClose(): void;
+}
+declare var Blob: {
+    prototype: Blob;
+    new (blobParts?: any[], options?: BlobPropertyBag): Blob;
+}
+
+interface ApplicationCache extends EventTarget {
+    status: number;
+    ondownloading: (ev: Event) => any;
+    onprogress: (ev: ProgressEvent) => any;
+    onupdateready: (ev: Event) => any;
+    oncached: (ev: Event) => any;
+    onobsolete: (ev: Event) => any;
+    onerror: (ev: ErrorEvent) => any;
+    onchecking: (ev: Event) => any;
+    onnoupdate: (ev: Event) => any;
+    swapCache(): void;
+    abort(): void;
+    update(): void;
+    CHECKING: number;
+    UNCACHED: number;
+    UPDATEREADY: number;
+    DOWNLOADING: number;
+    IDLE: number;
+    OBSOLETE: number;
+}
+declare var ApplicationCache: {
+    CHECKING: number;
+    UNCACHED: number;
+    UPDATEREADY: number;
+    DOWNLOADING: number;
+    IDLE: number;
+    OBSOLETE: number;
+}
+
+interface FrameRequestCallback {
+    (time: number): void;
+}
+
+interface XMLHttpRequest {
+    response: any;
+    withCredentials: boolean;
+    onprogress: (ev: ProgressEvent) => any;
+    onabort: (ev: any) => any;
+    responseType: string;
+    onloadend: (ev: ProgressEvent) => any;
+    upload: XMLHttpRequestEventTarget;
+    onerror: (ev: ErrorEvent) => any;
+    onloadstart: (ev: any) => any;
+}
+
+interface PopStateEvent extends Event {
+    state: any;
+    initPopStateEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, stateArg: any): void;
+}
+
+interface CSSKeyframeRule extends CSSRule {
+    keyText: string;
+    style: CSSStyleDeclaration;
+}
+
+interface MSFileSaver {
+    msSaveBlob(blob: any, defaultName?: string): boolean;
+    msSaveOrOpenBlob(blob: any, defaultName?: string): boolean;
+}
+
+interface MSStream {
+    type: string;
+    msDetachStream(): any;
+    msClose(): void;
+}
+
+interface MediaError {
+    msExtendedCode: number;
+}
+
+interface HTMLFieldSetElement {
+    /**
+      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
+      */
+    validationMessage: string;
+    /**
+      * Returns a  ValidityState object that represents the validity states of an element.
+      */
+    validity: ValidityState;
+    /**
+      * Returns whether an element will successfully validate based on forms validation rules and constraints.
+      */
+    willValidate: boolean;
+    /**
+      * Returns whether a form will validate when it is submitted, without having to submit it.
+      */
+    checkValidity(): boolean;
+    /**
+      * Sets a custom error message that is displayed when a form is submitted.
+      * @param error Sets a custom error message that is displayed when a form is submitted.
+      */
+    setCustomValidity(error: string): void;
+}
+
+interface MSBlobBuilder {
+    append(data: any, endings?: string): void;
+    getBlob(contentType?: string): Blob;
+}
+declare var MSBlobBuilder: {
+    prototype: MSBlobBuilder;
+    new (): MSBlobBuilder;
+}
+
+interface HTMLElement {
+    onmscontentzoom: (ev: any) => any;
+    oncuechange: (ev: Event) => any;
+    spellcheck: boolean;
+    classList: DOMTokenList;
+    onmsmanipulationstatechanged: (ev: any) => any;
+    draggable: boolean;
+}
+
+interface DataTransfer {
+    types: DOMStringList;
+    files: FileList;
+}
+
+interface DOMSettableTokenList extends DOMTokenList {
+    value: string;
+}
+
+interface IDBFactory {
+    open(name: string, version?: number): IDBOpenDBRequest;
+    cmp(first: any, second: any): number;
+    deleteDatabase(name: string): IDBOpenDBRequest;
+}
+
+interface Range {
+    createContextualFragment(fragment: string): DocumentFragment;
+}
+
+interface HTMLObjectElement {
+    /**
+      * Returns the error message that would be displayed if the user submits the form, or an empty string if no error message. It also triggers the standard error message, such as "this is a required field". The result is that the user sees validation messages without actually submitting.
+      */
+    validationMessage: string;
+    /**
+      * Returns a  ValidityState object that represents the validity states of an element.
+      */
+    validity: ValidityState;
+    /**
+      * Returns whether an element will successfully validate based on forms validation rules and constraints.
+      */
+    willValidate: boolean;
+    /**
+      * Returns whether a form will validate when it is submitted, without having to submit it.
+      */
+    checkValidity(): boolean;
+    /**
+      * Sets a custom error message that is displayed when a form is submitted.
+      * @param error Sets a custom error message that is displayed when a form is submitted.
+      */
+    setCustomValidity(error: string): void;
+}
+
+interface MSPointerEvent extends MouseEvent {
+    width: number;
+    rotation: number;
+    pressure: number;
+    pointerType: any;
+    isPrimary: boolean;
+    tiltY: number;
+    height: number;
+    intermediatePoints: any;
+    currentPoint: any;
+    tiltX: number;
+    hwTimestamp: number;
+    pointerId: number;
+    initPointerEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, offsetXArg: number, offsetYArg: number, widthArg: number, heightArg: number, pressure: number, rotation: number, tiltX: number, tiltY: number, pointerIdArg: number, pointerType: any, hwTimestampArg: number, isPrimary: boolean): void;
+    getCurrentPoint(element: Element): void;
+    getIntermediatePoints(element: Element): void;
+    MSPOINTER_TYPE_PEN: number;
+    MSPOINTER_TYPE_MOUSE: number;
+    MSPOINTER_TYPE_TOUCH: number;
+}
+declare var MSPointerEvent: {
+    MSPOINTER_TYPE_PEN: number;
+    MSPOINTER_TYPE_MOUSE: number;
+    MSPOINTER_TYPE_TOUCH: number;
+}
+
+interface DOMException {
+    name: string;
+    INVALID_NODE_TYPE_ERR: number;
+    DATA_CLONE_ERR: number;
+    TIMEOUT_ERR: number;
+}
+//declare var DOMException: {
+//    INVALID_NODE_TYPE_ERR: number;
+//    DATA_CLONE_ERR: number;
+//    TIMEOUT_ERR: number;
+//}
+
+interface MSManipulationEvent extends UIEvent {
+    lastState: number;
+    currentState: number;
+    initMSManipulationEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, lastState: number, currentState: number): void;
+    MS_MANIPULATION_STATE_STOPPED: number;
+    MS_MANIPULATION_STATE_ACTIVE: number;
+    MS_MANIPULATION_STATE_INERTIA: number;
+}
+declare var MSManipulationEvent: {
+    MS_MANIPULATION_STATE_STOPPED: number;
+    MS_MANIPULATION_STATE_ACTIVE: number;
+    MS_MANIPULATION_STATE_INERTIA: number;
+}
+
+interface FormData {
+    append(name: any, value: any, blobName?: string): void;
+}
+declare var FormData: {
+    prototype: FormData;
+    new (form?: HTMLFormElement): FormData;
+}
+
+interface HTMLDataListElement extends HTMLElement {
+    options: HTMLCollection;
+}
+
+interface SVGFEImageElement extends SVGElement, SVGLangSpace, SVGFilterPrimitiveStandardAttributes, SVGURIReference, SVGExternalResourcesRequired {
+    preserveAspectRatio: SVGAnimatedPreserveAspectRatio;
+}
+
+interface AbstractWorker extends EventTarget {
+    onerror: (ev: ErrorEvent) => any;
+}
+
+interface SVGFECompositeElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    operator: SVGAnimatedEnumeration;
+    in2: SVGAnimatedString;
+    k2: SVGAnimatedNumber;
+    k1: SVGAnimatedNumber;
+    k3: SVGAnimatedNumber;
+    in1: SVGAnimatedString;
+    k4: SVGAnimatedNumber;
+    SVG_FECOMPOSITE_OPERATOR_OUT: number;
+    SVG_FECOMPOSITE_OPERATOR_OVER: number;
+    SVG_FECOMPOSITE_OPERATOR_XOR: number;
+    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
+    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
+    SVG_FECOMPOSITE_OPERATOR_IN: number;
+    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
+}
+declare var SVGFECompositeElement: {
+    SVG_FECOMPOSITE_OPERATOR_OUT: number;
+    SVG_FECOMPOSITE_OPERATOR_OVER: number;
+    SVG_FECOMPOSITE_OPERATOR_XOR: number;
+    SVG_FECOMPOSITE_OPERATOR_ARITHMETIC: number;
+    SVG_FECOMPOSITE_OPERATOR_UNKNOWN: number;
+    SVG_FECOMPOSITE_OPERATOR_IN: number;
+    SVG_FECOMPOSITE_OPERATOR_ATOP: number;
+}
+
+interface ValidityState {
+    customError: boolean;
+    valueMissing: boolean;
+    stepMismatch: boolean;
+    rangeUnderflow: boolean;
+    rangeOverflow: boolean;
+    typeMismatch: boolean;
+    patternMismatch: boolean;
+    tooLong: boolean;
+    valid: boolean;
+}
+
+interface HTMLTrackElement extends HTMLElement {
+    kind: string;
+    src: string;
+    srclang: string;
+    track: TextTrack;
+    label: string;
+    default: boolean;
+}
+
+interface MSApp {
+    createFileFromStorageFile(storageFile: any): File;
+    createBlobFromRandomAccessStream(type: string, seeker: any): Blob;
+    createStreamFromInputStream(type: string, inputStream: any): MSStream;
+    terminateApp(exceptionObject: any): void;
+    createDataPackage(object: any): any;
+    execUnsafeLocalFunction(unsafeFunction: MSUnsafeFunctionCallback): any;
+    getHtmlPrintDocumentSource(htmlDoc: any): any;
+    addPublicLocalApplicationUri(uri: string): void;
+    createDataPackageFromSelection(): any;
+}
+declare var MSApp: MSApp;
+
+interface HTMLVideoElement {
+    msIsStereo3D: boolean;
+    msStereo3DPackingMode: string;
+    onMSVideoOptimalLayoutChanged: (ev: any) => any;
+    onMSVideoFrameStepCompleted: (ev: any) => any;
+    msStereo3DRenderMode: string;
+    msIsLayoutOptimalForPlayback: boolean;
+    msHorizontalMirror: boolean;
+    onMSVideoFormatChanged: (ev: any) => any;
+    msZoom: boolean;
+    msInsertVideoEffect(activatableClassId: string, effectRequired: boolean, config?: any): void;
+    msSetVideoRectangle(left: number, top: number, right: number, bottom: number): void;
+    msFrameStep(forward: boolean): void;
+}
+
+interface SVGFEComponentTransferElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    in1: SVGAnimatedString;
+}
+
+interface SVGFEDiffuseLightingElement extends SVGElement, SVGFilterPrimitiveStandardAttributes {
+    kernelUnitLengthY: SVGAnimatedNumber;
+    surfaceScale: SVGAnimatedNumber;
+    in1: SVGAnimatedString;
+    kernelUnitLengthX: SVGAnimatedNumber;
+    diffuseConstant: SVGAnimatedNumber;
+}
+
+interface MSCSSMatrix {
+    m24: number;
+    m34: number;
+    a: number;
+    d: number;
+    m32: number;
+    m41: number;
+    m11: number;
+    f: number;
+    e: number;
+    m23: number;
+    m14: number;
+    m33: number;
+    m22: number;
+    m21: number;
+    c: number;
+    m12: number;
+    b: number;
+    m42: number;
+    m31: number;
+    m43: number;
+    m13: number;
+    m44: number;
+    multiply(secondMatrix: MSCSSMatrix): MSCSSMatrix;
+    skewY(angle: number): MSCSSMatrix;
+    setMatrixValue(value: string): void;
+    inverse(): MSCSSMatrix;
+    rotateAxisAngle(x: number, y: number, z: number, angle: number): MSCSSMatrix;
+    toString(): string;
+    rotate(angleX: number, angleY?: number, angleZ?: number): MSCSSMatrix;
+    translate(x: number, y: number, z?: number): MSCSSMatrix;
+    scale(scaleX: number, scaleY?: number, scaleZ?: number): MSCSSMatrix;
+    skewX(angle: number): MSCSSMatrix;
+}
+declare var MSCSSMatrix: {
+    prototype: MSCSSMatrix;
+    new (text?: string): MSCSSMatrix;
+}
+
+interface Worker extends AbstractWorker {
+    onmessage: (ev: any) => any;
+    postMessage(message: any, ports?: any): void;
+    terminate(): void;
+}
+declare var Worker: {
+    prototype: Worker;
+    new (stringUrl: string): Worker;
+}
+
+interface HTMLIFrameElement {
+    sandbox: DOMSettableTokenList;
+}
+
+declare var onmspointerdown: (ev: any) => any;
+declare var animationStartTime: number;
+declare var onmsgesturedoubletap: (ev: any) => any;
+declare var onmspointerhover: (ev: any) => any;
+declare var onmsgesturehold: (ev: any) => any;
+declare var onmspointermove: (ev: any) => any;
+declare var onmsgesturechange: (ev: any) => any;
+declare var onmsgesturestart: (ev: any) => any;
+declare var onmspointercancel: (ev: any) => any;
+declare var onmsgestureend: (ev: any) => any;
+declare var onmsgesturetap: (ev: any) => any;
+declare var onmspointerout: (ev: any) => any;
+declare var msAnimationStartTime: number;
+declare var applicationCache: ApplicationCache;
+declare var onmsinertiastart: (ev: any) => any;
+declare var onmspointerover: (ev: any) => any;
+declare var onpopstate: (ev: PopStateEvent) => any;
+declare var onmspointerup: (ev: any) => any;
+declare function msCancelRequestAnimationFrame(handle: number): void;
+declare function matchMedia(mediaQuery: string): MediaQueryList;
+declare function cancelAnimationFrame(handle: number): void;
+declare function msIsStaticHTML(html: string): boolean;
+declare function msMatchMedia(mediaQuery: string): MediaQueryList;
+declare function requestAnimationFrame(callback: FrameRequestCallback): number;
+declare function msRequestAnimationFrame(callback: FrameRequestCallback): number;
+declare function btoa(rawString: string): string;
+declare function atob(encodedString: string): string;
+declare var msIndexedDB: IDBFactory;
+declare var indexedDB: IDBFactory;
+declare var console: Console;
+
+
+/////////////////////////////
+/// IE11 DOM APIs 
+/////////////////////////////
+
+
+interface StoreExceptionsInformation extends ExceptionInformation {
+    siteName?: string;
+    explanationString?: string;
+    detailURI?: string;
+}
+
+interface StoreSiteSpecificExceptionsInformation extends StoreExceptionsInformation {
+    arrayOfDomainStrings?: Array<string>;
+}
+
+interface ConfirmSiteSpecificExceptionsInformation extends ExceptionInformation {
+    arrayOfDomainStrings?: Array<string>;
+}
+
+interface AlgorithmParameters {
+}
+
+interface MutationObserverInit {
+    childList?: boolean;
+    attributes?: boolean;
+    characterData?: boolean;
+    subtree?: boolean;
+    attributeOldValue?: boolean;
+    characterDataOldValue?: boolean;
+    attributeFilter?: Array<string>;
+}
+
+interface ExceptionInformation {
+    domain?: string;
+}
+
+interface MsZoomToOptions {
+    contentX?: number;
+    contentY?: number;
+    viewportX?: string;
+    viewportY?: string;
+    scaleFactor?: number;
+    animate?: string;
+}
+
+interface DeviceAccelerationDict {
+    x?: number;
+    y?: number;
+    z?: number;
+}
+
+interface DeviceRotationRateDict {
+    alpha?: number;
+    beta?: number;
+    gamma?: number;
+}
+
+interface Algorithm {
+    name?: string;
+    params?: AlgorithmParameters;
+}
+
+interface NavigatorID {
+    product: string;
+    vendor: string;
+}
+
+interface HTMLBodyElement {
+    onpageshow: (ev: PageTransitionEvent) => any;
+    onpagehide: (ev: PageTransitionEvent) => any;
+}
+
+interface MSExecAtPriorityFunctionCallback {
+    (...args: any[]): any;
+}
+
+interface MSWindowExtensions {
+    captureEvents(): void;
+    releaseEvents(): void;
+}
+
+interface MSGraphicsTrust {
+    status: string;
+    constrictionActive: boolean;
+}
+
+interface AudioTrack {
+    sourceBuffer: SourceBuffer;
+}
+
+interface DragEvent {
+    msConvertURL(file: File, targetType: string, targetURL?: string): void;
+}
+
+interface SubtleCrypto {
+    unwrapKey(wrappedKey: ArrayBufferView, keyAlgorithm: any, keyEncryptionKey: Key, extractable?: boolean, keyUsages?: string[]): KeyOperation;
+    encrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
+    importKey(format: string, keyData: ArrayBufferView, algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
+    wrapKey(key: Key, keyEncryptionKey: Key, keyWrappingAlgorithm: any): KeyOperation;
+    verify(algorithm: any, key: Key, signature: ArrayBufferView, buffer?: ArrayBufferView): CryptoOperation;
+    deriveKey(algorithm: any, baseKey: Key, derivedKeyType: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
+    digest(algorithm: any, buffer?: ArrayBufferView): CryptoOperation;
+    exportKey(format: string, key: Key): KeyOperation;
+    generateKey(algorithm: any, extractable?: boolean, keyUsages?: string[]): KeyOperation;
+    sign(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
+    decrypt(algorithm: any, key: Key, buffer?: ArrayBufferView): CryptoOperation;
+}
+
+interface Crypto extends RandomSource {
+    subtle: SubtleCrypto;
+}
+
+interface VideoPlaybackQuality {
+    totalFrameDelay: number;
+    creationTime: number;
+    totalVideoFrames: number;
+    droppedVideoFrames: number;
+}
+
+interface GlobalEventHandlers {
+    onpointerenter: (ev: PointerEvent) => any;
+    onpointerout: (ev: PointerEvent) => any;
+    onpointerdown: (ev: PointerEvent) => any;
+    onpointerup: (ev: PointerEvent) => any;
+    onpointercancel: (ev: PointerEvent) => any;
+    onpointerover: (ev: PointerEvent) => any;
+    onpointermove: (ev: PointerEvent) => any;
+    onpointerleave: (ev: PointerEvent) => any;
+}
+
+interface Window extends GlobalEventHandlers {
+    onpageshow: (ev: PageTransitionEvent) => any;
+    ondevicemotion: (ev: DeviceMotionEvent) => any;
+    devicePixelRatio: number;
+    msCrypto: Crypto;
+    ondeviceorientation: (ev: DeviceOrientationEvent) => any;
+    doNotTrack: string;
+    onmspointerenter: (ev: any) => any;
+    onpagehide: (ev: PageTransitionEvent) => any;
+    onmspointerleave: (ev: any) => any;
+}
+
+interface Key {
+    algorithm: Algorithm;
+    type: string;
+    extractable: boolean;
+    keyUsage: string[];
+}
+
+interface TextTrackList extends EventTarget {
+    onaddtrack: (ev: any) => any;
+}
+
+interface DeviceAcceleration {
+    y: number;
+    x: number;
+    z: number;
+}
+
+interface Console {
+    count(countTitle?: string): void;
+    groupEnd(): void;
+    time(timerName?: string): void;
+    timeEnd(timerName?: string): void;
+    trace(): void;
+    group(groupTitle?: string): void;
+    dirxml(value: any): void;
+    debug(message?: string, ...optionalParams: any[]): void;
+    groupCollapsed(groupTitle?: string): void;
+    select(element: Element): void;
+}
+
+interface MSNavigatorDoNotTrack {
+    removeSiteSpecificTrackingException(args: ExceptionInformation): void;
+    removeWebWideTrackingException(args: ExceptionInformation): void;
+    storeWebWideTrackingException(args: StoreExceptionsInformation): void;
+    storeSiteSpecificTrackingException(args: StoreSiteSpecificExceptionsInformation): void;
+    confirmSiteSpecificTrackingException(args: ConfirmSiteSpecificExceptionsInformation): boolean;
+    confirmWebWideTrackingException(args: ExceptionInformation): boolean;
+}
+
+interface HTMLImageElement {
+    crossOrigin: string;
+    msPlayToPreferredSourceUri: string;
+}
+
+interface HTMLAllCollection extends HTMLCollection {
+    namedItem(name: string): Element;
+    //[name: string]: Element;
+}
+
+interface MSNavigatorExtensions {
+    language: string;
+}
+
+interface AesGcmEncryptResult {
+    ciphertext: ArrayBuffer;
+    tag: ArrayBuffer;
+}
+
+interface HTMLSourceElement {
+    msKeySystem: string;
+}
+
+interface CSSStyleDeclaration {
+    alignItems: string;
+    borderImageSource: string;
+    flexBasis: string;
+    borderImageWidth: string;
+    borderImageRepeat: string;
+    order: string;
+    flex: string;
+    alignContent: string;
+    msImeAlign: string;
+    flexShrink: string;
+    flexGrow: string;
+    borderImageSlice: string;
+    flexWrap: string;
+    borderImageOutset: string;
+    flexDirection: string;
+    touchAction: string;
+    flexFlow: string;
+    borderImage: string;
+    justifyContent: string;
+    alignSelf: string;
+    msTextCombineHorizontal: string;
+}
+
+interface NavigationCompletedEvent extends NavigationEvent {
+    webErrorStatus: number;
+    isSuccess: boolean;
+}
+
+interface MutationRecord {
+    oldValue: string;
+    previousSibling: Node;
+    addedNodes: NodeList;
+    attributeName: string;
+    removedNodes: NodeList;
+    target: Node;
+    nextSibling: Node;
+    attributeNamespace: string;
+    type: string;
+}
+
+interface Navigator {
+    pointerEnabled: boolean;
+    maxTouchPoints: number;
+}
+
+interface Document extends MSDocumentExtensions, GlobalEventHandlers {
+    msFullscreenEnabled: boolean;
+    onmsfullscreenerror: (ev: any) => any;
+    onmspointerenter: (ev: any) => any;
+    msFullscreenElement: Element;
+    onmsfullscreenchange: (ev: any) => any;
+    onmspointerleave: (ev: any) => any;
+    msExitFullscreen(): void;
+}
+
+interface MimeTypeArray {
+    length: number;
+    item(index: number): Plugin;
+    [index: number]: Plugin;
+    namedItem(type: string): Plugin;
+    //[type: string]: Plugin;
+}
+
+interface HTMLMediaElement {
+    /**
+      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
+      */
+    msPlayToPreferredSourceUri: string;
+    onmsneedkey: (ev: MSMediaKeyNeededEvent) => any;
+    /**
+      * Gets the MSMediaKeys object, which is used for decrypting media data, that is associated with this media element.
+      */
+    msKeys: MSMediaKeys;
+    msGraphicsTrustStatus: MSGraphicsTrust;
+    msSetMediaKeys(mediaKeys: MSMediaKeys): void;
+    addTextTrack(kind: string, label?: string, language?: string): TextTrack;
+}
+
+interface TextTrack {
+    addCue(cue: TextTrackCue): void;
+    removeCue(cue: TextTrackCue): void;
+}
+
+interface KeyOperation extends EventTarget {
+    oncomplete: (ev: any) => any;
+    onerror: (ev: any) => any;
+    result: any;
+}
+
+interface DOMStringMap {
+}
+
+interface DeviceOrientationEvent extends Event {
+    gamma: number;
+    alpha: number;
+    absolute: boolean;
+    beta: number;
+    initDeviceOrientationEvent(type: string, bubbles: boolean, cancelable: boolean, alpha: number, beta: number, gamma: number, absolute: boolean): void;
+}
+
+interface MSMediaKeys {
+    keySystem: string;
+    createSession(type: string, initData: Uint8Array, cdmData?: Uint8Array): MSMediaKeySession;
+    isTypeSupported(keySystem: string, type?: string): boolean;
+}
+declare var MSMediaKeys: {
+    prototype: MSMediaKeys;
+    new (): MSMediaKeys;
+}
+
+interface MSMediaKeyMessageEvent extends Event {
+    destinationURL: string;
+    message: Uint8Array;
+}
+
+interface MSHTMLWebViewElement extends HTMLElement {
+    documentTitle: string;
+    width: number;
+    src: string;
+    canGoForward: boolean;
+    height: number;
+    canGoBack: boolean;
+    navigateWithHttpRequestMessage(requestMessage: any): void;
+    goBack(): void;
+    navigate(uri: string): void;
+    stop(): void;
+    navigateToString(contents: string): void;
+    captureSelectedContentToDataPackageAsync(): MSWebViewAsyncOperation;
+    capturePreviewToBlobAsync(): MSWebViewAsyncOperation;
+    refresh(): void;
+    goForward(): void;
+    navigateToLocalStreamUri(source: string, streamResolver: any): void;
+    invokeScriptAsync(scriptName: string, ...args: any[]): MSWebViewAsyncOperation;
+    buildLocalStreamUri(contentIdentifier: string, relativePath: string): string;
+}
+
+interface NavigationEvent extends Event {
+    uri: string;
+}
+
+interface Element extends GlobalEventHandlers {
+    onlostpointercapture: (ev: PointerEvent) => any;
+    onmspointerenter: (ev: any) => any;
+    ongotpointercapture: (ev: PointerEvent) => any;
+    onmspointerleave: (ev: any) => any;
+    msZoomTo(args: MsZoomToOptions): void;
+    setPointerCapture(pointerId: number): void;
+    msGetUntransformedBounds(): ClientRect;
+    releasePointerCapture(pointerId: number): void;
+    msRequestFullscreen(): void;
+}
+
+interface RandomSource {
+    getRandomValues(array: ArrayBufferView): ArrayBufferView;
+}
+
+interface XMLHttpRequest {
+    msCaching: string;
+    msCachingEnabled(): boolean;
+    overrideMimeType(mime: string): void;
+}
+
+interface SourceBuffer extends EventTarget {
+    updating: boolean;
+    appendWindowStart: number;
+    appendWindowEnd: number;
+    buffered: TimeRanges;
+    timestampOffset: number;
+    audioTracks: AudioTrackList;
+    appendBuffer(data: ArrayBuffer): void;
+    remove(start: number, end: number): void;
+    abort(): void;
+    appendStream(stream: MSStream, maxSize?: number): void;
+}
+
+interface MSInputMethodContext extends EventTarget {
+    oncandidatewindowshow: (ev: any) => any;
+    target: HTMLElement;
+    compositionStartOffset: number;
+    oncandidatewindowhide: (ev: any) => any;
+    oncandidatewindowupdate: (ev: any) => any;
+    compositionEndOffset: number;
+    getCompositionAlternatives(): string[];
+    getCandidateWindowClientRect(): ClientRect;
+    hasComposition(): boolean;
+    isCandidateWindowVisible(): boolean;
+}
+
+interface DeviceRotationRate {
+    gamma: number;
+    alpha: number;
+    beta: number;
+}
+
+interface PluginArray {
+    length: number;
+    refresh(reload?: boolean): void;
+    item(index: number): Plugin;
+    [index: number]: Plugin;
+    namedItem(name: string): Plugin;
+    //[name: string]: Plugin;
+}
+
+interface MSMediaKeyError {
+    systemCode: number;
+    code: number;
+    MS_MEDIA_KEYERR_SERVICE: number;
+    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
+    MS_MEDIA_KEYERR_OUTPUT: number;
+    MS_MEDIA_KEYERR_DOMAIN: number;
+    MS_MEDIA_KEYERR_UNKNOWN: number;
+    MS_MEDIA_KEYERR_CLIENT: number;
+}
+declare var MSMediaKeyError: {
+    MS_MEDIA_KEYERR_SERVICE: number;
+    MS_MEDIA_KEYERR_HARDWARECHANGE: number;
+    MS_MEDIA_KEYERR_OUTPUT: number;
+    MS_MEDIA_KEYERR_DOMAIN: number;
+    MS_MEDIA_KEYERR_UNKNOWN: number;
+    MS_MEDIA_KEYERR_CLIENT: number;
+}
+
+interface Plugin {
+    length: number;
+    filename: string;
+    version: string;
+    name: string;
+    description: string;
+    item(index: number): MimeType;
+    [index: number]: MimeType;
+    namedItem(type: string): MimeType;
+    //[type: string]: MimeType;
+}
+
+interface HTMLFrameSetElement {
+    onpageshow: (ev: PageTransitionEvent) => any;
+    onpagehide: (ev: PageTransitionEvent) => any;
+}
+
+interface Screen extends EventTarget {
+    msOrientation: string;
+    onmsorientationchange: (ev: any) => any;
+    msLockOrientation(orientation: string): boolean;
+    msLockOrientation(orientations: string[]): boolean;
+    msUnlockOrientation(): void;
+}
+
+interface MediaSource extends EventTarget {
+    sourceBuffers: SourceBufferList;
+    duration: number;
+    readyState: string;
+    activeSourceBuffers: SourceBufferList;
+    addSourceBuffer(type: string): SourceBuffer;
+    endOfStream(error?: string): void;
+    isTypeSupported(type: string): boolean;
+    removeSourceBuffer(sourceBuffer: SourceBuffer): void;
+}
+declare var MediaSource: {
+    prototype: MediaSource;
+    new (): MediaSource;
+}
+
+interface MediaError {
+    MS_MEDIA_ERR_ENCRYPTED: number;
+}
+//declare var MediaError: {
+//    MS_MEDIA_ERR_ENCRYPTED: number;
+//}
+
+interface SourceBufferList extends EventTarget {
+    length: number;
+    item(index: number): SourceBuffer;
+    [index: number]: SourceBuffer;
+}
+
+interface XMLDocument extends Document {
+}
+
+interface DeviceMotionEvent extends Event {
+    rotationRate: DeviceRotationRate;
+    acceleration: DeviceAcceleration;
+    interval: number;
+    accelerationIncludingGravity: DeviceAcceleration;
+    initDeviceMotionEvent(type: string, bubbles: boolean, cancelable: boolean, acceleration: DeviceAccelerationDict, accelerationIncludingGravity: DeviceAccelerationDict, rotationRate: DeviceRotationRateDict, interval: number): void;
+}
+
+interface MimeType {
+    enabledPlugin: Plugin;
+    suffixes: string;
+    type: string;
+    description: string;
+}
+
+interface PointerEvent extends MouseEvent {
+    width: number;
+    rotation: number;
+    pressure: number;
+    pointerType: any;
+    isPrimary: boolean;
+    tiltY: number;
+    height: number;
+    intermediatePoints: any;
+    currentPoint: any;
+    tiltX: number;
+    hwTimestamp: number;
+    pointerId: number;
+    initPointerEvent(typeArg: string, canBubbleArg: boolean, cancelableArg: boolean, viewArg: Window, detailArg: number, screenXArg: number, screenYArg: number, clientXArg: number, clientYArg: number, ctrlKeyArg: boolean, altKeyArg: boolean, shiftKeyArg: boolean, metaKeyArg: boolean, buttonArg: number, relatedTargetArg: EventTarget, offsetXArg: number, offsetYArg: number, widthArg: number, heightArg: number, pressure: number, rotation: number, tiltX: number, tiltY: number, pointerIdArg: number, pointerType: any, hwTimestampArg: number, isPrimary: boolean): void;
+    getCurrentPoint(element: Element): void;
+    getIntermediatePoints(element: Element): void;
+}
+
+interface MSDocumentExtensions {
+    captureEvents(): void;
+    releaseEvents(): void;
+}
+
+interface HTMLElement {
+    dataset: DOMStringMap;
+    hidden: boolean;
+    msGetInputContext(): MSInputMethodContext;
+}
+
+interface MutationObserver {
+    observe(target: Node, options: MutationObserverInit): void;
+    takeRecords(): MutationRecord[];
+    disconnect(): void;
+}
+declare var MutationObserver: {
+    prototype: MutationObserver;
+    new (callback: (arr: MutationRecord[], observer: MutationObserver)=>any): MutationObserver; 
+}
+
+interface AudioTrackList {
+    onremovetrack: (ev: PluginArray) => any;
+}
+
+interface HTMLObjectElement {
+    /**
+      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
+      */
+    msPlayToPreferredSourceUri: string;
+    /**
+      * Gets or sets the primary DLNA PlayTo device.
+      */
+    msPlayToPrimary: boolean;
+    /**
+      * Gets or sets whether the DLNA PlayTo device is available.
+      */
+    msPlayToDisabled: boolean;
+    readyState: number;
+    /**
+      * Gets the source associated with the media element for use by the PlayToManager.
+      */
+    msPlayToSource: any;
+}
+
+interface HTMLEmbedElement {
+    /**
+      * Gets or sets the path to the preferred media source. This enables the Play To target device to stream the media content, which can be DRM protected, from a different location, such as a cloud media server.
+      */
+    msPlayToPreferredSourceUri: string;
+    /**
+      * Gets or sets the primary DLNA PlayTo device.
+      */
+    msPlayToPrimary: boolean;
+    /**
+      * Gets or sets whether the DLNA PlayTo device is available.
+      */
+    msPlayToDisabled: boolean;
+    readyState: string;
+    /**
+      * Gets the source associated with the media element for use by the PlayToManager.
+      */
+    msPlayToSource: any;
+}
+
+interface MSWebViewAsyncOperation extends EventTarget {
+    target: MSHTMLWebViewElement;
+    oncomplete: (ev: any) => any;
+    error: DOMError;
+    onerror: (ev: any) => any;
+    readyState: number;
+    type: number;
+    result: any;
+    start(): void;
+    ERROR: number;
+    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
+    TYPE_INVOKE_SCRIPT: number;
+    COMPLETED: number;
+    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
+    STARTED: number;
+}
+declare var MSWebViewAsyncOperation: {
+    ERROR: number;
+    TYPE_CREATE_DATA_PACKAGE_FROM_SELECTION: number;
+    TYPE_INVOKE_SCRIPT: number;
+    COMPLETED: number;
+    TYPE_CAPTURE_PREVIEW_TO_RANDOM_ACCESS_STREAM: number;
+    STARTED: number;
+}
+
+interface ScriptNotifyEvent extends Event {
+    value: string;
+    callingUri: string;
+}
+
+interface PerformanceNavigationTiming extends PerformanceEntry {
+    redirectStart: number;
+    domainLookupEnd: number;
+    responseStart: number;
+    domComplete: number;
+    domainLookupStart: number;
+    loadEventStart: number;
+    unloadEventEnd: number;
+    fetchStart: number;
+    requestStart: number;
+    domInteractive: number;
+    navigationStart: number;
+    connectEnd: number;
+    loadEventEnd: number;
+    connectStart: number;
+    responseEnd: number;
+    domLoading: number;
+    redirectEnd: number;
+    redirectCount: number;
+    unloadEventStart: number;
+    domContentLoadedEventStart: number;
+    domContentLoadedEventEnd: number;
+    type: string;
+}
+
+interface MSMediaKeyNeededEvent extends Event {
+    initData: Uint8Array;
+}
+
+interface MSManipulationEvent {
+    MS_MANIPULATION_STATE_SELECTING: number;
+    MS_MANIPULATION_STATE_COMMITTED: number;
+    MS_MANIPULATION_STATE_PRESELECT: number;
+    MS_MANIPULATION_STATE_DRAGGING: number;
+    MS_MANIPULATION_STATE_CANCELLED: number;
+}
+//declare var MSManipulationEvent: {
+//    MS_MANIPULATION_STATE_SELECTING: number;
+//    MS_MANIPULATION_STATE_COMMITTED: number;
+//    MS_MANIPULATION_STATE_PRESELECT: number;
+//    MS_MANIPULATION_STATE_DRAGGING: number;
+//    MS_MANIPULATION_STATE_CANCELLED: number;
+//}
+
+interface LongRunningScriptDetectedEvent extends Event {
+    stopPageScriptExecution: boolean;
+    executionTime: number;
+}
+
+interface MSAppView {
+    viewId: number;
+    close(): void;
+    postMessage(message: any, targetOrigin: string, ports?: any): void;
+}
+
+interface PerfWidgetExternal {
+    maxCpuSpeed: number;
+    independentRenderingEnabled: boolean;
+    irDisablingContentString: string;
+    irStatusAvailable: boolean;
+    performanceCounter: number;
+    averagePaintTime: number;
+    activeNetworkRequestCount: number;
+    paintRequestsPerSecond: number;
+    extraInformationEnabled: boolean;
+    performanceCounterFrequency: number;
+    averageFrameTime: number;
+    repositionWindow(x: number, y: number): void;
+    getRecentMemoryUsage(last: number): any;
+    getMemoryUsage(): number;
+    resizeWindow(width: number, height: number): void;
+    getProcessCpuUsage(): number;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+    removeEventListener(eventType: string, callback: (ev: any) => any): void;
+    getRecentCpuUsage(last: number): any;
+    addEventListener(eventType: string, callback: (ev: any) => any): void;
+    getRecentFrames(last: number): any;
+    getRecentPaintRequests(last: number): any;
+}
+
+interface PageTransitionEvent extends Event {
+    persisted: boolean;
+}
+
+interface MutationCallback {
+    (mutations: MutationRecord[], observer: MutationObserver): void;
+}
+
+interface HTMLDocument extends Document {
+}
+
+interface KeyPair {
+    privateKey: Key;
+    publicKey: Key;
+}
+
+interface MSApp {
+    getViewOpener(): MSAppView;
+    suppressSubdownloadCredentialPrompts(suppress: boolean): void;
+    execAsyncAtPriority(asynchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): void;
+    isTaskScheduledAtPriorityOrHigher(priority: string): boolean;
+    execAtPriority(synchronousCallback: MSExecAtPriorityFunctionCallback, priority: string, ...args: any[]): any;
+    createNewView(uri: string): MSAppView;
+    getCurrentPriority(): string;
+    NORMAL: string;
+    HIGH: string;
+    IDLE: string;
+    CURRENT: string;
+}
+//declare var MSApp: {
+//    NORMAL: string;
+//    HIGH: string;
+//    IDLE: string;
+//    CURRENT: string;
+//}
+
+interface MSMediaKeySession extends EventTarget {
+    sessionId: string;
+    error: MSMediaKeyError;
+    keySystem: string;
+    close(): void;
+    update(key: Uint8Array): void;
+}
+
+interface HTMLTrackElement {
+    readyState: number;
+    ERROR: number;
+    LOADING: number;
+    LOADED: number;
+    NONE: number;
+}
+//declare var HTMLTrackElement: {
+//    ERROR: number;
+//    LOADING: number;
+//    LOADED: number;
+//    NONE: number;
+//}
+
+interface HTMLVideoElement {
+    getVideoPlaybackQuality(): VideoPlaybackQuality;
+}
+
+interface UnviewableContentIdentifiedEvent extends NavigationEvent {
+    referrer: string;
+}
+
+interface CryptoOperation extends EventTarget {
+    algorithm: Algorithm;
+    oncomplete: (ev: any) => any;
+    onerror: (ev: any) => any;
+    onprogress: (ev: any) => any;
+    onabort: (ev: any) => any;
+    key: Key;
+    result: any;
+    abort(): void;
+    finish(): void;
+    process(buffer: ArrayBufferView): void;
+}
+
+declare var onpageshow: (ev: PageTransitionEvent) => any;
+declare var ondevicemotion: (ev: DeviceMotionEvent) => any;
+declare var devicePixelRatio: number;
+declare var msCrypto: Crypto;
+declare var ondeviceorientation: (ev: DeviceOrientationEvent) => any;
+declare var doNotTrack: string;
+declare var onmspointerenter: (ev: any) => any;
+declare var onpagehide: (ev: PageTransitionEvent) => any;
+declare var onmspointerleave: (ev: any) => any;
+declare var onpointerenter: (ev: PointerEvent) => any;
+declare var onpointerout: (ev: PointerEvent) => any;
+declare var onpointerdown: (ev: PointerEvent) => any;
+declare var onpointerup: (ev: PointerEvent) => any;
+declare var onpointercancel: (ev: PointerEvent) => any;
+declare var onpointerover: (ev: PointerEvent) => any;
+declare var onpointermove: (ev: PointerEvent) => any;
+declare var onpointerleave: (ev: PointerEvent) => any;
+
+
+/////////////////////////////
+/// WebGL APIs 
+/////////////////////////////
+
+
+interface WebGLTexture extends WebGLObject {
+}
+
+interface OES_texture_float {
+}
+
+interface WebGLContextEvent extends Event {
+    statusMessage: string;
+}
+declare var WebGLContextEvent: {
+    prototype: WebGLContextEvent;
+    new (): WebGLContextEvent;
+}
+
+interface WebGLRenderbuffer extends WebGLObject {
+}
+
+interface WebGLUniformLocation {
+}
+
+interface WebGLActiveInfo {
+    name: string;
+    type: number;
+    size: number;
+}
+
+interface WEBGL_compressed_texture_s3tc {
+    COMPRESSED_RGBA_S3TC_DXT1_EXT: number;
+    COMPRESSED_RGBA_S3TC_DXT5_EXT: number;
+    COMPRESSED_RGBA_S3TC_DXT3_EXT: number;
+    COMPRESSED_RGB_S3TC_DXT1_EXT: number;
+}
+declare var WEBGL_compressed_texture_s3tc: {
+    COMPRESSED_RGBA_S3TC_DXT1_EXT: number;
+    COMPRESSED_RGBA_S3TC_DXT5_EXT: number;
+    COMPRESSED_RGBA_S3TC_DXT3_EXT: number;
+    COMPRESSED_RGB_S3TC_DXT1_EXT: number;
+}
+
+interface WebGLContextAttributes {
+    alpha: boolean;
+    depth: boolean;
+    stencil: boolean;
+    antialias: boolean;
+    premultipliedAlpha: boolean;
+    preserveDrawingBuffer: boolean;
+}
+
+interface WebGLRenderingContext {
+    drawingBufferWidth: number;
+    drawingBufferHeight: number;
+    canvas: HTMLCanvasElement;
+    getUniformLocation(program: WebGLProgram, name: string): WebGLUniformLocation;
+    bindTexture(target: number, texture: WebGLTexture): void;
+    bufferData(target: number, data: ArrayBufferView, usage: number): void;
+    bufferData(target: number, data: ArrayBuffer, usage: number): void;
+    bufferData(target: number, size: number, usage: number): void;
+    depthMask(flag: boolean): void;
+    getUniform(program: WebGLProgram, location: WebGLUniformLocation): any;
+    vertexAttrib3fv(indx: number, values: number[]): void;
+    vertexAttrib3fv(indx: number, values: Float32Array): void;
+    linkProgram(program: WebGLProgram): void;
+    getSupportedExtensions(): string[];
+    bufferSubData(target: number, offset: number, data: ArrayBuffer): void;
+    bufferSubData(target: number, offset: number, data: ArrayBufferView): void;
+    vertexAttribPointer(indx: number, size: number, type: number, normalized: boolean, stride: number, offset: number): void;
+    polygonOffset(factor: number, units: number): void;
+    blendColor(red: number, green: number, blue: number, alpha: number): void;
+    createTexture(): WebGLTexture;
+    hint(target: number, mode: number): void;
+    getVertexAttrib(index: number, pname: number): any;
+    enableVertexAttribArray(index: number): void;
+    depthRange(zNear: number, zFar: number): void;
+    cullFace(mode: number): void;
+    createFramebuffer(): WebGLFramebuffer;
+    uniformMatrix4fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
+    uniformMatrix4fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
+    framebufferTexture2D(target: number, attachment: number, textarget: number, texture: WebGLTexture, level: number): void;
+    deleteFramebuffer(framebuffer: WebGLFramebuffer): void;
+    colorMask(red: boolean, green: boolean, blue: boolean, alpha: boolean): void;
+    compressedTexImage2D(target: number, level: number, internalformat: number, width: number, height: number, border: number, data: ArrayBufferView): void;
+    uniformMatrix2fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
+    uniformMatrix2fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
+    getExtension(name: string): Object;
+    createProgram(): WebGLProgram;
+    deleteShader(shader: WebGLShader): void;
+    getAttachedShaders(program: WebGLProgram): WebGLShader[];
+    enable(cap: number): void;
+    blendEquation(mode: number): void;
+    texImage2D(target: number, level: number, internalformat: number, width: number, height: number, border: number, format: number, type: number, pixels: ArrayBufferView): void;
+    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, image: HTMLImageElement): void;
+    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, canvas: HTMLCanvasElement): void;
+    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, video: HTMLVideoElement): void;
+    texImage2D(target: number, level: number, internalformat: number, format: number, type: number, pixels: ImageData): void;
+    createBuffer(): WebGLBuffer;
+    deleteTexture(texture: WebGLTexture): void;
+    useProgram(program: WebGLProgram): void;
+    vertexAttrib2fv(indx: number, values: number[]): void;
+    vertexAttrib2fv(indx: number, values: Float32Array): void;
+    checkFramebufferStatus(target: number): number;
+    frontFace(mode: number): void;
+    getBufferParameter(target: number, pname: number): any;
+    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, width: number, height: number, format: number, type: number, pixels: ArrayBufferView): void;
+    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, image: HTMLImageElement): void;
+    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, canvas: HTMLCanvasElement): void;
+    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, video: HTMLVideoElement): void;
+    texSubImage2D(target: number, level: number, xoffset: number, yoffset: number, format: number, type: number, pixels: ImageData): void;
+    copyTexImage2D(target: number, level: number, internalformat: number, x: number, y: number, width: number, height: number, border: number): void;
+    getVertexAttribOffset(index: number, pname: number): number;
+    disableVertexAttribArray(index: number): void;
+    blendFunc(sfactor: number, dfactor: number): void;
+    drawElements(mode: number, count: number, type: number, offset: number): void;
+    isFramebuffer(framebuffer: WebGLFramebuffer): boolean;
+    uniform3iv(location: WebGLUniformLocation, v: number[]): void;
+    uniform3iv(location: WebGLUniformLocation, v: Int32Array): void;
+    lineWidth(width: number): void;
+    getShaderInfoLog(shader: WebGLShader): string;
+    getTexParameter(target: number, pname: number): any;
+    getParameter(pname: number): any;
+    getShaderPrecisionFormat(shadertype: number, precisiontype: number): WebGLShaderPrecisionFormat;
+    getContextAttributes(): WebGLContextAttributes;
+    vertexAttrib1f(indx: number, x: number): void;
+    bindFramebuffer(target: number, framebuffer: WebGLFramebuffer): void;
+    compressedTexSubImage2D(target: number, level: number, xoffset: number, yoffset: number, width: number, height: number, format: number, data: ArrayBufferView): void;
+    isContextLost(): boolean;
+    uniform1iv(location: WebGLUniformLocation, v: number[]): void;
+    uniform1iv(location: WebGLUniformLocation, v: Int32Array): void;
+    getRenderbufferParameter(target: number, pname: number): any;
+    uniform2fv(location: WebGLUniformLocation, v: number[]): void;
+    uniform2fv(location: WebGLUniformLocation, v: Float32Array): void;
+    isTexture(texture: WebGLTexture): boolean;
+    getError(): number;
+    shaderSource(shader: WebGLShader, source: string): void;
+    deleteRenderbuffer(renderbuffer: WebGLRenderbuffer): void;
+    stencilMask(mask: number): void;
+    bindBuffer(target: number, buffer: WebGLBuffer): void;
+    getAttribLocation(program: WebGLProgram, name: string): number;
+    uniform3i(location: WebGLUniformLocation, x: number, y: number, z: number): void;
+    blendEquationSeparate(modeRGB: number, modeAlpha: number): void;
+    clear(mask: number): void;
+    blendFuncSeparate(srcRGB: number, dstRGB: number, srcAlpha: number, dstAlpha: number): void;
+    stencilFuncSeparate(face: number, func: number, ref: number, mask: number): void;
+    readPixels(x: number, y: number, width: number, height: number, format: number, type: number, pixels: ArrayBufferView): void;
+    scissor(x: number, y: number, width: number, height: number): void;
+    uniform2i(location: WebGLUniformLocation, x: number, y: number): void;
+    getActiveAttrib(program: WebGLProgram, index: number): WebGLActiveInfo;
+    getShaderSource(shader: WebGLShader): string;
+    generateMipmap(target: number): void;
+    bindAttribLocation(program: WebGLProgram, index: number, name: string): void;
+    uniform1fv(location: WebGLUniformLocation, v: number[]): void;
+    uniform1fv(location: WebGLUniformLocation, v: Float32Array): void;
+    uniform2iv(location: WebGLUniformLocation, v: number[]): void;
+    uniform2iv(location: WebGLUniformLocation, v: Int32Array): void;
+    stencilOp(fail: number, zfail: number, zpass: number): void;
+    uniform4fv(location: WebGLUniformLocation, v: number[]): void;
+    uniform4fv(location: WebGLUniformLocation, v: Float32Array): void;
+    vertexAttrib1fv(indx: number, values: number[]): void;
+    vertexAttrib1fv(indx: number, values: Float32Array): void;
+    flush(): void;
+    uniform4f(location: WebGLUniformLocation, x: number, y: number, z: number, w: number): void;
+    deleteProgram(program: WebGLProgram): void;
+    isRenderbuffer(renderbuffer: WebGLRenderbuffer): boolean;
+    uniform1i(location: WebGLUniformLocation, x: number): void;
+    getProgramParameter(program: WebGLProgram, pname: number): any;
+    getActiveUniform(program: WebGLProgram, index: number): WebGLActiveInfo;
+    stencilFunc(func: number, ref: number, mask: number): void;
+    pixelStorei(pname: number, param: number): void;
+    disable(cap: number): void;
+    vertexAttrib4fv(indx: number, values: number[]): void;
+    vertexAttrib4fv(indx: number, values: Float32Array): void;
+    createRenderbuffer(): WebGLRenderbuffer;
+    isBuffer(buffer: WebGLBuffer): boolean;
+    stencilOpSeparate(face: number, fail: number, zfail: number, zpass: number): void;
+    getFramebufferAttachmentParameter(target: number, attachment: number, pname: number): any;
+    uniform4i(location: WebGLUniformLocation, x: number, y: number, z: number, w: number): void;
+    sampleCoverage(value: number, invert: boolean): void;
+    depthFunc(func: number): void;
+    texParameterf(target: number, pname: number, param: number): void;
+    vertexAttrib3f(indx: number, x: number, y: number, z: number): void;
+    drawArrays(mode: number, first: number, count: number): void;
+    texParameteri(target: number, pname: number, param: number): void;
+    vertexAttrib4f(indx: number, x: number, y: number, z: number, w: number): void;
+    getShaderParameter(shader: WebGLShader, pname: number): any;
+    clearDepth(depth: number): void;
+    activeTexture(texture: number): void;
+    viewport(x: number, y: number, width: number, height: number): void;
+    detachShader(program: WebGLProgram, shader: WebGLShader): void;
+    uniform1f(location: WebGLUniformLocation, x: number): void;
+    uniformMatrix3fv(location: WebGLUniformLocation, transpose: boolean, value: number[]): void;
+    uniformMatrix3fv(location: WebGLUniformLocation, transpose: boolean, value: Float32Array): void;
+    deleteBuffer(buffer: WebGLBuffer): void;
+    copyTexSubImage2D(target: number, level: number, xoffset: number, yoffset: number, x: number, y: number, width: number, height: number): void;
+    uniform3fv(location: WebGLUniformLocation, v: number[]): void;
+    uniform3fv(location: WebGLUniformLocation, v: Float32Array): void;
+    stencilMaskSeparate(face: number, mask: number): void;
+    attachShader(program: WebGLProgram, shader: WebGLShader): void;
+    compileShader(shader: WebGLShader): void;
+    clearColor(red: number, green: number, blue: number, alpha: number): void;
+    isShader(shader: WebGLShader): boolean;
+    clearStencil(s: number): void;
+    framebufferRenderbuffer(target: number, attachment: number, renderbuffertarget: number, renderbuffer: WebGLRenderbuffer): void;
+    finish(): void;
+    uniform2f(location: WebGLUniformLocation, x: number, y: number): void;
+    renderbufferStorage(target: number, internalformat: number, width: number, height: number): void;
+    uniform3f(location: WebGLUniformLocation, x: number, y: number, z: number): void;
+    getProgramInfoLog(program: WebGLProgram): string;
+    validateProgram(program: WebGLProgram): void;
+    isEnabled(cap: number): boolean;
+    vertexAttrib2f(indx: number, x: number, y: number): void;
+    isProgram(program: WebGLProgram): boolean;
+    createShader(type: number): WebGLShader;
+    bindRenderbuffer(target: number, renderbuffer: WebGLRenderbuffer): void;
+    uniform4iv(location: WebGLUniformLocation, v: number[]): void;
+    uniform4iv(location: WebGLUniformLocation, v: Int32Array): void;
+    DEPTH_FUNC: number;
+    DEPTH_COMPONENT16: number;
+    REPLACE: number;
+    REPEAT: number;
+    VERTEX_ATTRIB_ARRAY_ENABLED: number;
+    FRAMEBUFFER_INCOMPLETE_DIMENSIONS: number;
+    STENCIL_BUFFER_BIT: number;
+    RENDERER: number;
+    STENCIL_BACK_REF: number;
+    TEXTURE26: number;
+    RGB565: number;
+    DITHER: number;
+    CONSTANT_COLOR: number;
+    GENERATE_MIPMAP_HINT: number;
+    POINTS: number;
+    DECR: number;
+    INT_VEC3: number;
+    TEXTURE28: number;
+    ONE_MINUS_CONSTANT_ALPHA: number;
+    BACK: number;
+    RENDERBUFFER_STENCIL_SIZE: number;
+    UNPACK_FLIP_Y_WEBGL: number;
+    BLEND: number;
+    TEXTURE9: number;
+    ARRAY_BUFFER_BINDING: number;
+    MAX_VIEWPORT_DIMS: number;
+    INVALID_FRAMEBUFFER_OPERATION: number;
+    TEXTURE: number;
+    TEXTURE0: number;
+    TEXTURE31: number;
+    TEXTURE24: number;
+    HIGH_INT: number;
+    RENDERBUFFER_BINDING: number;
+    BLEND_COLOR: number;
+    FASTEST: number;
+    STENCIL_WRITEMASK: number;
+    ALIASED_POINT_SIZE_RANGE: number;
+    TEXTURE12: number;
+    DST_ALPHA: number;
+    BLEND_EQUATION_RGB: number;
+    FRAMEBUFFER_COMPLETE: number;
+    NEAREST_MIPMAP_NEAREST: number;
+    VERTEX_ATTRIB_ARRAY_SIZE: number;
+    TEXTURE3: number;
+    DEPTH_WRITEMASK: number;
+    CONTEXT_LOST_WEBGL: number;
+    INVALID_VALUE: number;
+    TEXTURE_MAG_FILTER: number;
+    ONE_MINUS_CONSTANT_COLOR: number;
+    ONE_MINUS_SRC_ALPHA: number;
+    TEXTURE_CUBE_MAP_POSITIVE_Z: number;
+    NOTEQUAL: number;
+    ALPHA: number;
+    DEPTH_STENCIL: number;
+    MAX_VERTEX_UNIFORM_VECTORS: number;
+    DEPTH_COMPONENT: number;
+    RENDERBUFFER_RED_SIZE: number;
+    TEXTURE20: number;
+    RED_BITS: number;
+    RENDERBUFFER_BLUE_SIZE: number;
+    SCISSOR_BOX: number;
+    VENDOR: number;
+    FRONT_AND_BACK: number;
+    CONSTANT_ALPHA: number;
+    VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: number;
+    NEAREST: number;
+    CULL_FACE: number;
+    ALIASED_LINE_WIDTH_RANGE: number;
+    TEXTURE19: number;
+    FRONT: number;
+    DEPTH_CLEAR_VALUE: number;
+    GREEN_BITS: number;
+    TEXTURE29: number;
+    TEXTURE23: number;
+    MAX_RENDERBUFFER_SIZE: number;
+    STENCIL_ATTACHMENT: number;
+    TEXTURE27: number;
+    BOOL_VEC2: number;
+    OUT_OF_MEMORY: number;
+    MIRRORED_REPEAT: number;
+    POLYGON_OFFSET_UNITS: number;
+    TEXTURE_MIN_FILTER: number;
+    STENCIL_BACK_PASS_DEPTH_PASS: number;
+    LINE_LOOP: number;
+    FLOAT_MAT3: number;
+    TEXTURE14: number;
+    LINEAR: number;
+    RGB5_A1: number;
+    ONE_MINUS_SRC_COLOR: number;
+    SAMPLE_COVERAGE_INVERT: number;
+    DONT_CARE: number;
+    FRAMEBUFFER_BINDING: number;
+    RENDERBUFFER_ALPHA_SIZE: number;
+    STENCIL_REF: number;
+    ZERO: number;
+    DECR_WRAP: number;
+    SAMPLE_COVERAGE: number;
+    STENCIL_BACK_FUNC: number;
+    TEXTURE30: number;
+    VIEWPORT: number;
+    STENCIL_BITS: number;
+    FLOAT: number;
+    COLOR_WRITEMASK: number;
+    SAMPLE_COVERAGE_VALUE: number;
+    TEXTURE_CUBE_MAP_NEGATIVE_Y: number;
+    STENCIL_BACK_FAIL: number;
+    FLOAT_MAT4: number;
+    UNSIGNED_SHORT_4_4_4_4: number;
+    TEXTURE6: number;
+    RENDERBUFFER_WIDTH: number;
+    RGBA4: number;
+    ALWAYS: number;
+    BLEND_EQUATION_ALPHA: number;
+    COLOR_BUFFER_BIT: number;
+    TEXTURE_CUBE_MAP: number;
+    DEPTH_BUFFER_BIT: number;
+    STENCIL_CLEAR_VALUE: number;
+    BLEND_EQUATION: number;
+    RENDERBUFFER_GREEN_SIZE: number;
+    NEAREST_MIPMAP_LINEAR: number;
+    VERTEX_ATTRIB_ARRAY_TYPE: number;
+    INCR_WRAP: number;
+    ONE_MINUS_DST_COLOR: number;
+    HIGH_FLOAT: number;
+    BYTE: number;
+    FRONT_FACE: number;
+    SAMPLE_ALPHA_TO_COVERAGE: number;
+    CCW: number;
+    TEXTURE13: number;
+    MAX_VERTEX_ATTRIBS: number;
+    MAX_VERTEX_TEXTURE_IMAGE_UNITS: number;
+    TEXTURE_WRAP_T: number;
+    UNPACK_PREMULTIPLY_ALPHA_WEBGL: number;
+    FLOAT_VEC2: number;
+    LUMINANCE: number;
+    GREATER: number;
+    INT_VEC2: number;
+    VALIDATE_STATUS: number;
+    FRAMEBUFFER: number;
+    FRAMEBUFFER_UNSUPPORTED: number;
+    TEXTURE5: number;
+    FUNC_SUBTRACT: number;
+    BLEND_DST_ALPHA: number;
+    SAMPLER_CUBE: number;
+    ONE_MINUS_DST_ALPHA: number;
+    LESS: number;
+    TEXTURE_CUBE_MAP_POSITIVE_X: number;
+    BLUE_BITS: number;
+    DEPTH_TEST: number;
+    VERTEX_ATTRIB_ARRAY_STRIDE: number;
+    DELETE_STATUS: number;
+    TEXTURE18: number;
+    POLYGON_OFFSET_FACTOR: number;
+    UNSIGNED_INT: number;
+    TEXTURE_2D: number;
+    DST_COLOR: number;
+    FLOAT_MAT2: number;
+    COMPRESSED_TEXTURE_FORMATS: number;
+    MAX_FRAGMENT_UNIFORM_VECTORS: number;
+    DEPTH_STENCIL_ATTACHMENT: number;
+    LUMINANCE_ALPHA: number;
+    CW: number;
+    VERTEX_ATTRIB_ARRAY_NORMALIZED: number;
+    TEXTURE_CUBE_MAP_NEGATIVE_Z: number;
+    LINEAR_MIPMAP_LINEAR: number;
+    BUFFER_SIZE: number;
+    SAMPLE_BUFFERS: number;
+    TEXTURE15: number;
+    ACTIVE_TEXTURE: number;
+    VERTEX_SHADER: number;
+    TEXTURE22: number;
+    VERTEX_ATTRIB_ARRAY_POINTER: number;
+    INCR: number;
+    COMPILE_STATUS: number;
+    MAX_COMBINED_TEXTURE_IMAGE_UNITS: number;
+    TEXTURE7: number;
+    UNSIGNED_SHORT_5_5_5_1: number;
+    DEPTH_BITS: number;
+    RGBA: number;
+    TRIANGLE_STRIP: number;
+    COLOR_CLEAR_VALUE: number;
+    BROWSER_DEFAULT_WEBGL: number;
+    INVALID_ENUM: number;
+    SCISSOR_TEST: number;
+    LINE_STRIP: number;
+    FRAMEBUFFER_INCOMPLETE_ATTACHMENT: number;
+    STENCIL_FUNC: number;
+    FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: number;
+    RENDERBUFFER_HEIGHT: number;
+    TEXTURE8: number;
+    TRIANGLES: number;
+    FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: number;
+    STENCIL_BACK_VALUE_MASK: number;
+    TEXTURE25: number;
+    RENDERBUFFER: number;
+    LEQUAL: number;
+    TEXTURE1: number;
+    STENCIL_INDEX8: number;
+    FUNC_ADD: number;
+    STENCIL_FAIL: number;
+    BLEND_SRC_ALPHA: number;
+    BOOL: number;
+    ALPHA_BITS: number;
+    LOW_INT: number;
+    TEXTURE10: number;
+    SRC_COLOR: number;
+    MAX_VARYING_VECTORS: number;
+    BLEND_DST_RGB: number;
+    TEXTURE_BINDING_CUBE_MAP: number;
+    STENCIL_INDEX: number;
+    TEXTURE_BINDING_2D: number;
+    MEDIUM_INT: number;
+    SHADER_TYPE: number;
+    POLYGON_OFFSET_FILL: number;
+    DYNAMIC_DRAW: number;
+    TEXTURE4: number;
+    STENCIL_BACK_PASS_DEPTH_FAIL: number;
+    STREAM_DRAW: number;
+    MAX_CUBE_MAP_TEXTURE_SIZE: number;
+    TEXTURE17: number;
+    TRIANGLE_FAN: number;
+    UNPACK_ALIGNMENT: number;
+    CURRENT_PROGRAM: number;
+    LINES: number;
+    INVALID_OPERATION: number;
+    FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: number;
+    LINEAR_MIPMAP_NEAREST: number;
+    CLAMP_TO_EDGE: number;
+    RENDERBUFFER_DEPTH_SIZE: number;
+    TEXTURE_WRAP_S: number;
+    ELEMENT_ARRAY_BUFFER: number;
+    UNSIGNED_SHORT_5_6_5: number;
+    ACTIVE_UNIFORMS: number;
+    FLOAT_VEC3: number;
+    NO_ERROR: number;
+    ATTACHED_SHADERS: number;
+    DEPTH_ATTACHMENT: number;
+    TEXTURE11: number;
+    STENCIL_TEST: number;
+    ONE: number;
+    FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: number;
+    STATIC_DRAW: number;
+    GEQUAL: number;
+    BOOL_VEC4: number;
+    COLOR_ATTACHMENT0: number;
+    PACK_ALIGNMENT: number;
+    MAX_TEXTURE_SIZE: number;
+    STENCIL_PASS_DEPTH_FAIL: number;
+    CULL_FACE_MODE: number;
+    TEXTURE16: number;
+    STENCIL_BACK_WRITEMASK: number;
+    SRC_ALPHA: number;
+    UNSIGNED_SHORT: number;
+    TEXTURE21: number;
+    FUNC_REVERSE_SUBTRACT: number;
+    SHADING_LANGUAGE_VERSION: number;
+    EQUAL: number;
+    FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: number;
+    BOOL_VEC3: number;
+    SAMPLER_2D: number;
+    TEXTURE_CUBE_MAP_NEGATIVE_X: number;
+    MAX_TEXTURE_IMAGE_UNITS: number;
+    TEXTURE_CUBE_MAP_POSITIVE_Y: number;
+    RENDERBUFFER_INTERNAL_FORMAT: number;
+    STENCIL_VALUE_MASK: number;
+    ELEMENT_ARRAY_BUFFER_BINDING: number;
+    ARRAY_BUFFER: number;
+    DEPTH_RANGE: number;
+    NICEST: number;
+    ACTIVE_ATTRIBUTES: number;
+    NEVER: number;
+    FLOAT_VEC4: number;
+    CURRENT_VERTEX_ATTRIB: number;
+    STENCIL_PASS_DEPTH_PASS: number;
+    INVERT: number;
+    LINK_STATUS: number;
+    RGB: number;
+    INT_VEC4: number;
+    TEXTURE2: number;
+    UNPACK_COLORSPACE_CONVERSION_WEBGL: number;
+    MEDIUM_FLOAT: number;
+    SRC_ALPHA_SATURATE: number;
+    BUFFER_USAGE: number;
+    SHORT: number;
+    NONE: number;
+    UNSIGNED_BYTE: number;
+    INT: number;
+    SUBPIXEL_BITS: number;
+    KEEP: number;
+    SAMPLES: number;
+    FRAGMENT_SHADER: number;
+    LINE_WIDTH: number;
+    BLEND_SRC_RGB: number;
+    LOW_FLOAT: number;
+    VERSION: number;
+}
+declare var WebGLRenderingContext: {
+    DEPTH_FUNC: number;
+    DEPTH_COMPONENT16: number;
+    REPLACE: number;
+    REPEAT: number;
+    VERTEX_ATTRIB_ARRAY_ENABLED: number;
+    FRAMEBUFFER_INCOMPLETE_DIMENSIONS: number;
+    STENCIL_BUFFER_BIT: number;
+    RENDERER: number;
+    STENCIL_BACK_REF: number;
+    TEXTURE26: number;
+    RGB565: number;
+    DITHER: number;
+    CONSTANT_COLOR: number;
+    GENERATE_MIPMAP_HINT: number;
+    POINTS: number;
+    DECR: number;
+    INT_VEC3: number;
+    TEXTURE28: number;
+    ONE_MINUS_CONSTANT_ALPHA: number;
+    BACK: number;
+    RENDERBUFFER_STENCIL_SIZE: number;
+    UNPACK_FLIP_Y_WEBGL: number;
+    BLEND: number;
+    TEXTURE9: number;
+    ARRAY_BUFFER_BINDING: number;
+    MAX_VIEWPORT_DIMS: number;
+    INVALID_FRAMEBUFFER_OPERATION: number;
+    TEXTURE: number;
+    TEXTURE0: number;
+    TEXTURE31: number;
+    TEXTURE24: number;
+    HIGH_INT: number;
+    RENDERBUFFER_BINDING: number;
+    BLEND_COLOR: number;
+    FASTEST: number;
+    STENCIL_WRITEMASK: number;
+    ALIASED_POINT_SIZE_RANGE: number;
+    TEXTURE12: number;
+    DST_ALPHA: number;
+    BLEND_EQUATION_RGB: number;
+    FRAMEBUFFER_COMPLETE: number;
+    NEAREST_MIPMAP_NEAREST: number;
+    VERTEX_ATTRIB_ARRAY_SIZE: number;
+    TEXTURE3: number;
+    DEPTH_WRITEMASK: number;
+    CONTEXT_LOST_WEBGL: number;
+    INVALID_VALUE: number;
+    TEXTURE_MAG_FILTER: number;
+    ONE_MINUS_CONSTANT_COLOR: number;
+    ONE_MINUS_SRC_ALPHA: number;
+    TEXTURE_CUBE_MAP_POSITIVE_Z: number;
+    NOTEQUAL: number;
+    ALPHA: number;
+    DEPTH_STENCIL: number;
+    MAX_VERTEX_UNIFORM_VECTORS: number;
+    DEPTH_COMPONENT: number;
+    RENDERBUFFER_RED_SIZE: number;
+    TEXTURE20: number;
+    RED_BITS: number;
+    RENDERBUFFER_BLUE_SIZE: number;
+    SCISSOR_BOX: number;
+    VENDOR: number;
+    FRONT_AND_BACK: number;
+    CONSTANT_ALPHA: number;
+    VERTEX_ATTRIB_ARRAY_BUFFER_BINDING: number;
+    NEAREST: number;
+    CULL_FACE: number;
+    ALIASED_LINE_WIDTH_RANGE: number;
+    TEXTURE19: number;
+    FRONT: number;
+    DEPTH_CLEAR_VALUE: number;
+    GREEN_BITS: number;
+    TEXTURE29: number;
+    TEXTURE23: number;
+    MAX_RENDERBUFFER_SIZE: number;
+    STENCIL_ATTACHMENT: number;
+    TEXTURE27: number;
+    BOOL_VEC2: number;
+    OUT_OF_MEMORY: number;
+    MIRRORED_REPEAT: number;
+    POLYGON_OFFSET_UNITS: number;
+    TEXTURE_MIN_FILTER: number;
+    STENCIL_BACK_PASS_DEPTH_PASS: number;
+    LINE_LOOP: number;
+    FLOAT_MAT3: number;
+    TEXTURE14: number;
+    LINEAR: number;
+    RGB5_A1: number;
+    ONE_MINUS_SRC_COLOR: number;
+    SAMPLE_COVERAGE_INVERT: number;
+    DONT_CARE: number;
+    FRAMEBUFFER_BINDING: number;
+    RENDERBUFFER_ALPHA_SIZE: number;
+    STENCIL_REF: number;
+    ZERO: number;
+    DECR_WRAP: number;
+    SAMPLE_COVERAGE: number;
+    STENCIL_BACK_FUNC: number;
+    TEXTURE30: number;
+    VIEWPORT: number;
+    STENCIL_BITS: number;
+    FLOAT: number;
+    COLOR_WRITEMASK: number;
+    SAMPLE_COVERAGE_VALUE: number;
+    TEXTURE_CUBE_MAP_NEGATIVE_Y: number;
+    STENCIL_BACK_FAIL: number;
+    FLOAT_MAT4: number;
+    UNSIGNED_SHORT_4_4_4_4: number;
+    TEXTURE6: number;
+    RENDERBUFFER_WIDTH: number;
+    RGBA4: number;
+    ALWAYS: number;
+    BLEND_EQUATION_ALPHA: number;
+    COLOR_BUFFER_BIT: number;
+    TEXTURE_CUBE_MAP: number;
+    DEPTH_BUFFER_BIT: number;
+    STENCIL_CLEAR_VALUE: number;
+    BLEND_EQUATION: number;
+    RENDERBUFFER_GREEN_SIZE: number;
+    NEAREST_MIPMAP_LINEAR: number;
+    VERTEX_ATTRIB_ARRAY_TYPE: number;
+    INCR_WRAP: number;
+    ONE_MINUS_DST_COLOR: number;
+    HIGH_FLOAT: number;
+    BYTE: number;
+    FRONT_FACE: number;
+    SAMPLE_ALPHA_TO_COVERAGE: number;
+    CCW: number;
+    TEXTURE13: number;
+    MAX_VERTEX_ATTRIBS: number;
+    MAX_VERTEX_TEXTURE_IMAGE_UNITS: number;
+    TEXTURE_WRAP_T: number;
+    UNPACK_PREMULTIPLY_ALPHA_WEBGL: number;
+    FLOAT_VEC2: number;
+    LUMINANCE: number;
+    GREATER: number;
+    INT_VEC2: number;
+    VALIDATE_STATUS: number;
+    FRAMEBUFFER: number;
+    FRAMEBUFFER_UNSUPPORTED: number;
+    TEXTURE5: number;
+    FUNC_SUBTRACT: number;
+    BLEND_DST_ALPHA: number;
+    SAMPLER_CUBE: number;
+    ONE_MINUS_DST_ALPHA: number;
+    LESS: number;
+    TEXTURE_CUBE_MAP_POSITIVE_X: number;
+    BLUE_BITS: number;
+    DEPTH_TEST: number;
+    VERTEX_ATTRIB_ARRAY_STRIDE: number;
+    DELETE_STATUS: number;
+    TEXTURE18: number;
+    POLYGON_OFFSET_FACTOR: number;
+    UNSIGNED_INT: number;
+    TEXTURE_2D: number;
+    DST_COLOR: number;
+    FLOAT_MAT2: number;
+    COMPRESSED_TEXTURE_FORMATS: number;
+    MAX_FRAGMENT_UNIFORM_VECTORS: number;
+    DEPTH_STENCIL_ATTACHMENT: number;
+    LUMINANCE_ALPHA: number;
+    CW: number;
+    VERTEX_ATTRIB_ARRAY_NORMALIZED: number;
+    TEXTURE_CUBE_MAP_NEGATIVE_Z: number;
+    LINEAR_MIPMAP_LINEAR: number;
+    BUFFER_SIZE: number;
+    SAMPLE_BUFFERS: number;
+    TEXTURE15: number;
+    ACTIVE_TEXTURE: number;
+    VERTEX_SHADER: number;
+    TEXTURE22: number;
+    VERTEX_ATTRIB_ARRAY_POINTER: number;
+    INCR: number;
+    COMPILE_STATUS: number;
+    MAX_COMBINED_TEXTURE_IMAGE_UNITS: number;
+    TEXTURE7: number;
+    UNSIGNED_SHORT_5_5_5_1: number;
+    DEPTH_BITS: number;
+    RGBA: number;
+    TRIANGLE_STRIP: number;
+    COLOR_CLEAR_VALUE: number;
+    BROWSER_DEFAULT_WEBGL: number;
+    INVALID_ENUM: number;
+    SCISSOR_TEST: number;
+    LINE_STRIP: number;
+    FRAMEBUFFER_INCOMPLETE_ATTACHMENT: number;
+    STENCIL_FUNC: number;
+    FRAMEBUFFER_ATTACHMENT_OBJECT_NAME: number;
+    RENDERBUFFER_HEIGHT: number;
+    TEXTURE8: number;
+    TRIANGLES: number;
+    FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE: number;
+    STENCIL_BACK_VALUE_MASK: number;
+    TEXTURE25: number;
+    RENDERBUFFER: number;
+    LEQUAL: number;
+    TEXTURE1: number;
+    STENCIL_INDEX8: number;
+    FUNC_ADD: number;
+    STENCIL_FAIL: number;
+    BLEND_SRC_ALPHA: number;
+    BOOL: number;
+    ALPHA_BITS: number;
+    LOW_INT: number;
+    TEXTURE10: number;
+    SRC_COLOR: number;
+    MAX_VARYING_VECTORS: number;
+    BLEND_DST_RGB: number;
+    TEXTURE_BINDING_CUBE_MAP: number;
+    STENCIL_INDEX: number;
+    TEXTURE_BINDING_2D: number;
+    MEDIUM_INT: number;
+    SHADER_TYPE: number;
+    POLYGON_OFFSET_FILL: number;
+    DYNAMIC_DRAW: number;
+    TEXTURE4: number;
+    STENCIL_BACK_PASS_DEPTH_FAIL: number;
+    STREAM_DRAW: number;
+    MAX_CUBE_MAP_TEXTURE_SIZE: number;
+    TEXTURE17: number;
+    TRIANGLE_FAN: number;
+    UNPACK_ALIGNMENT: number;
+    CURRENT_PROGRAM: number;
+    LINES: number;
+    INVALID_OPERATION: number;
+    FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT: number;
+    LINEAR_MIPMAP_NEAREST: number;
+    CLAMP_TO_EDGE: number;
+    RENDERBUFFER_DEPTH_SIZE: number;
+    TEXTURE_WRAP_S: number;
+    ELEMENT_ARRAY_BUFFER: number;
+    UNSIGNED_SHORT_5_6_5: number;
+    ACTIVE_UNIFORMS: number;
+    FLOAT_VEC3: number;
+    NO_ERROR: number;
+    ATTACHED_SHADERS: number;
+    DEPTH_ATTACHMENT: number;
+    TEXTURE11: number;
+    STENCIL_TEST: number;
+    ONE: number;
+    FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE: number;
+    STATIC_DRAW: number;
+    GEQUAL: number;
+    BOOL_VEC4: number;
+    COLOR_ATTACHMENT0: number;
+    PACK_ALIGNMENT: number;
+    MAX_TEXTURE_SIZE: number;
+    STENCIL_PASS_DEPTH_FAIL: number;
+    CULL_FACE_MODE: number;
+    TEXTURE16: number;
+    STENCIL_BACK_WRITEMASK: number;
+    SRC_ALPHA: number;
+    UNSIGNED_SHORT: number;
+    TEXTURE21: number;
+    FUNC_REVERSE_SUBTRACT: number;
+    SHADING_LANGUAGE_VERSION: number;
+    EQUAL: number;
+    FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL: number;
+    BOOL_VEC3: number;
+    SAMPLER_2D: number;
+    TEXTURE_CUBE_MAP_NEGATIVE_X: number;
+    MAX_TEXTURE_IMAGE_UNITS: number;
+    TEXTURE_CUBE_MAP_POSITIVE_Y: number;
+    RENDERBUFFER_INTERNAL_FORMAT: number;
+    STENCIL_VALUE_MASK: number;
+    ELEMENT_ARRAY_BUFFER_BINDING: number;
+    ARRAY_BUFFER: number;
+    DEPTH_RANGE: number;
+    NICEST: number;
+    ACTIVE_ATTRIBUTES: number;
+    NEVER: number;
+    FLOAT_VEC4: number;
+    CURRENT_VERTEX_ATTRIB: number;
+    STENCIL_PASS_DEPTH_PASS: number;
+    INVERT: number;
+    LINK_STATUS: number;
+    RGB: number;
+    INT_VEC4: number;
+    TEXTURE2: number;
+    UNPACK_COLORSPACE_CONVERSION_WEBGL: number;
+    MEDIUM_FLOAT: number;
+    SRC_ALPHA_SATURATE: number;
+    BUFFER_USAGE: number;
+    SHORT: number;
+    NONE: number;
+    UNSIGNED_BYTE: number;
+    INT: number;
+    SUBPIXEL_BITS: number;
+    KEEP: number;
+    SAMPLES: number;
+    FRAGMENT_SHADER: number;
+    LINE_WIDTH: number;
+    BLEND_SRC_RGB: number;
+    LOW_FLOAT: number;
+    VERSION: number;
+}
+
+interface WebGLProgram extends WebGLObject {
+}
+
+interface OES_standard_derivatives {
+    FRAGMENT_SHADER_DERIVATIVE_HINT_OES: number;
+}
+declare var OES_standard_derivatives: {
+    FRAGMENT_SHADER_DERIVATIVE_HINT_OES: number;
+}
+
+interface WebGLFramebuffer extends WebGLObject {
+}
+
+interface WebGLShader extends WebGLObject {
+}
+
+interface OES_texture_float_linear {
+}
+
+interface WebGLObject {
+}
+
+interface WebGLBuffer extends WebGLObject {
+}
+
+interface WebGLShaderPrecisionFormat {
+    rangeMin: number;
+    rangeMax: number;
+    precision: number;
+}
+
+interface EXT_texture_filter_anisotropic {
+    TEXTURE_MAX_ANISOTROPY_EXT: number;
+    MAX_TEXTURE_MAX_ANISOTROPY_EXT: number;
+}
+declare var EXT_texture_filter_anisotropic: {
+    TEXTURE_MAX_ANISOTROPY_EXT: number;
+    MAX_TEXTURE_MAX_ANISOTROPY_EXT: number;
+}
+
+
+/////////////////////////////
+/// addEventListener overloads
+/////////////////////////////
+
+interface HTMLElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface Document {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "msthumbnailclick", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "stop", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mssitemodejumplistitemremoved", listener: (ev: MSSiteModeEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectionchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "storagecommit", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msfullscreenerror", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msfullscreenchange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface Element {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface MSNamespaceInfo {
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface Window {
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface SVGElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface HTMLFrameElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface XMLHttpRequest {
+    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface HTMLFrameSetElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface Screen {
+    addEventListener(type: "msorientationchange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface SVGSVGElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "zoom", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface HTMLIFrameElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface HTMLBodyElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface XDomainRequest {
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface HTMLMarqueeElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "bounce", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "start", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "finish", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface MSWindowExtensions {
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface HTMLMediaElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msneedkey", listener: (ev: MSMediaKeyNeededEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface HTMLVideoElement {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgotpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mslostpointercapture", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "lostpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "gotpointercapture", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "move", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "deactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetchanged", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsdelete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "losecapture", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "controlselect", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "layoutcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "filterchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "datasetcomplete", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "errorupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cellchange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowexit", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowsinserted", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "propertychange", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforepaste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforecopy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "paste", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "moveend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforeeditfocus", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "afterupdate", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resizeend", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "dataavailable", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "beforedeactivate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "activate", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "movestart", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "selectstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "cut", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "copy", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "rowenter", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "mscontentzoom", listener: (ev: MSEventObj) => any, useCapture?: boolean): void;
+    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "msmanipulationstatechanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "msneedkey", listener: (ev: MSMediaKeyNeededEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "MSVideoOptimalLayoutChanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "MSVideoFrameStepCompleted", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "MSVideoFormatChanged", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface TextTrackCue {
+    addEventListener(type: "enter", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "exit", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface WebSocket {
+    addEventListener(type: "open", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "close", listener: (ev: CloseEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface XMLHttpRequestEventTarget {
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "timeout", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface AudioTrackList {
+    addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "addtrack", listener: (ev: TrackEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "removetrack", listener: (ev: any /*PluginArray*/) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface MSBaseReader {
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadend", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+interface IDBTransaction {
+    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface TextTrackList {
+    addEventListener(type: "addtrack", listener: (ev: TrackEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface IDBDatabase {
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface IDBOpenDBRequest {
+    addEventListener(type: "success", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "upgradeneeded", listener: (ev: IDBVersionChangeEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "blocked", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface TextTrack {
+    addEventListener(type: "cuechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface IDBRequest {
+    addEventListener(type: "success", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface MessagePort {
+    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface ApplicationCache {
+    addEventListener(type: "downloading", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "updateready", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "cached", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "obsolete", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "checking", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "noupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface AbstractWorker {
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+interface Worker {
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface GlobalEventHandlers {
+    addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+interface KeyOperation {
+    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface MSInputMethodContext {
+    addEventListener(type: "candidatewindowshow", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "candidatewindowhide", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: "candidatewindowupdate", listener: (ev: any) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface MSWebViewAsyncOperation {
+    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+interface CryptoOperation {
+    addEventListener(type: "complete", listener: (ev: Event) => any, useCapture?: boolean): void;
+    addEventListener(type: "error", listener: (ev: ErrorEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+    addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+}
+
+
+declare function addEventListener(type: "mouseleave", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mouseenter", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "help", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "focusout", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "focusin", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pointerenter", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pointerout", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pointerdown", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pointerup", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pointercancel", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pointerover", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pointermove", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pointerleave", listener: (ev: PointerEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "dragend", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "keydown", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "dragover", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "keyup", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "reset", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mouseup", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "dragstart", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "drag", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mouseover", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "dragleave", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "afterprint", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pause", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "beforeprint", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mousedown", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "seeked", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "click", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "waiting", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "online", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "durationchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "blur", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "emptied", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "seeking", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "canplay", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "stalled", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mousemove", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "offline", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "beforeunload", listener: (ev: BeforeUnloadEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "ratechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "storage", listener: (ev: StorageEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "loadstart", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "dragenter", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "submit", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "progress", listener: (ev: ProgressEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "dblclick", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "contextmenu", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "change", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "loadedmetadata", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "play", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "playing", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "canplaythrough", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "abort", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "readystatechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "keypress", listener: (ev: KeyboardEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "loadeddata", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "suspend", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "focus", listener: (ev: FocusEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "message", listener: (ev: MessageEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "timeupdate", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "resize", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "select", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "drop", listener: (ev: DragEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mouseout", listener: (ev: MouseEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "ended", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "hashchange", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "unload", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "scroll", listener: (ev: UIEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mousewheel", listener: (ev: MouseWheelEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "load", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "volumechange", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "input", listener: (ev: Event) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mspointerdown", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "msgesturedoubletap", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mspointerhover", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "msgesturehold", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mspointermove", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "msgesturechange", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "msgesturestart", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mspointercancel", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "msgestureend", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "msgesturetap", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mspointerout", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "msinertiastart", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mspointerover", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "popstate", listener: (ev: PopStateEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mspointerup", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pageshow", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "devicemotion", listener: (ev: DeviceMotionEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "deviceorientation", listener: (ev: DeviceOrientationEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mspointerenter", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "pagehide", listener: (ev: PageTransitionEvent) => any, useCapture?: boolean): void;
+declare function addEventListener(type: "mspointerleave", listener: (ev: any) => any, useCapture?: boolean): void;
+declare function addEventListener(type: string, listener: EventListener, useCapture?: boolean): void;
+
+
+/////////////////////////////
+/// WorkerGlobalScope APIs 
+/////////////////////////////
+// TODO: These are only available in a Web Worker - should be in a separate lib file
+declare function importScripts(...urls: string[]): void;
+
+
+/////////////////////////////
+/// Windows Script Host APIS
+/////////////////////////////
+declare var ActiveXObject: { new (s: string): any; };
+
+interface ITextWriter {
+    Write(s: string): void;
+    WriteLine(s: string): void;
+    Close(): void;
+}
+
+declare var WScript: {
+    Echo(s: any): void;
+    StdErr: ITextWriter;
+    StdOut: ITextWriter;
+    Arguments: { length: number; Item(n: number): string; };
+    ScriptFullName: string;
+    Quit(exitCode?: number): number;
+}
diff --git a/_infrastructure/tests/typescript/1.0.2.1-225bad/tsc b/_infrastructure/tests/typescript/1.0.2.1-225bad/tsc
new file mode 100644
index 0000000000..3c0dab574f
--- /dev/null
+++ b/_infrastructure/tests/typescript/1.0.2.1-225bad/tsc
@@ -0,0 +1,2 @@
+#!/usr/bin/env node
+require('./tsc.js')
diff --git a/_infrastructure/tests/typescript/1.0.2.1-225bad/tsc.js b/_infrastructure/tests/typescript/1.0.2.1-225bad/tsc.js
new file mode 100644
index 0000000000..097b4477b4
--- /dev/null
+++ b/_infrastructure/tests/typescript/1.0.2.1-225bad/tsc.js
@@ -0,0 +1,62929 @@
+/*! *****************************************************************************
+Copyright (c) Microsoft Corporation. All rights reserved. 
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use
+this file except in compliance with the License. You may obtain a copy of the
+License at http://www.apache.org/licenses/LICENSE-2.0  
+ 
+THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
+WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
+MERCHANTABLITY OR NON-INFRINGEMENT. 
+ 
+See the Apache Version 2.0 License for specific language governing permissions
+and limitations under the License.
+***************************************************************************** */
+
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.DiagnosticCode = {
+        error_TS_0_1: "error TS{0}: {1}",
+        warning_TS_0_1: "warning TS{0}: {1}",
+        Unrecognized_escape_sequence: "Unrecognized escape sequence.",
+        Unexpected_character_0: "Unexpected character {0}.",
+        Missing_close_quote_character: "Missing close quote character.",
+        Identifier_expected: "Identifier expected.",
+        _0_keyword_expected: "'{0}' keyword expected.",
+        _0_expected: "'{0}' expected.",
+        Identifier_expected_0_is_a_keyword: "Identifier expected; '{0}' is a keyword.",
+        Automatic_semicolon_insertion_not_allowed: "Automatic semicolon insertion not allowed.",
+        Unexpected_token_0_expected: "Unexpected token; '{0}' expected.",
+        Trailing_separator_not_allowed: "Trailing separator not allowed.",
+        AsteriskSlash_expected: "'*/' expected.",
+        public_or_private_modifier_must_precede_static: "'public' or 'private' modifier must precede 'static'.",
+        Unexpected_token: "Unexpected token.",
+        Catch_clause_parameter_cannot_have_a_type_annotation: "Catch clause parameter cannot have a type annotation.",
+        Rest_parameter_must_be_last_in_list: "Rest parameter must be last in list.",
+        Parameter_cannot_have_question_mark_and_initializer: "Parameter cannot have question mark and initializer.",
+        Required_parameter_cannot_follow_optional_parameter: "Required parameter cannot follow optional parameter.",
+        Index_signatures_cannot_have_rest_parameters: "Index signatures cannot have rest parameters.",
+        Index_signature_parameter_cannot_have_accessibility_modifiers: "Index signature parameter cannot have accessibility modifiers.",
+        Index_signature_parameter_cannot_have_a_question_mark: "Index signature parameter cannot have a question mark.",
+        Index_signature_parameter_cannot_have_an_initializer: "Index signature parameter cannot have an initializer.",
+        Index_signature_must_have_a_type_annotation: "Index signature must have a type annotation.",
+        Index_signature_parameter_must_have_a_type_annotation: "Index signature parameter must have a type annotation.",
+        Index_signature_parameter_type_must_be_string_or_number: "Index signature parameter type must be 'string' or 'number'.",
+        extends_clause_already_seen: "'extends' clause already seen.",
+        extends_clause_must_precede_implements_clause: "'extends' clause must precede 'implements' clause.",
+        Classes_can_only_extend_a_single_class: "Classes can only extend a single class.",
+        implements_clause_already_seen: "'implements' clause already seen.",
+        Accessibility_modifier_already_seen: "Accessibility modifier already seen.",
+        _0_modifier_must_precede_1_modifier: "'{0}' modifier must precede '{1}' modifier.",
+        _0_modifier_already_seen: "'{0}' modifier already seen.",
+        _0_modifier_cannot_appear_on_a_class_element: "'{0}' modifier cannot appear on a class element.",
+        Interface_declaration_cannot_have_implements_clause: "Interface declaration cannot have 'implements' clause.",
+        super_invocation_cannot_have_type_arguments: "'super' invocation cannot have type arguments.",
+        Only_ambient_modules_can_use_quoted_names: "Only ambient modules can use quoted names.",
+        Statements_are_not_allowed_in_ambient_contexts: "Statements are not allowed in ambient contexts.",
+        Implementations_are_not_allowed_in_ambient_contexts: "Implementations are not allowed in ambient contexts.",
+        declare_modifier_not_allowed_for_code_already_in_an_ambient_context: "'declare' modifier not allowed for code already in an ambient context.",
+        Initializers_are_not_allowed_in_ambient_contexts: "Initializers are not allowed in ambient contexts.",
+        Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration: "Parameter property declarations can only be used in a non-ambient constructor declaration.",
+        Function_implementation_expected: "Function implementation expected.",
+        Constructor_implementation_expected: "Constructor implementation expected.",
+        Function_overload_name_must_be_0: "Function overload name must be '{0}'.",
+        _0_modifier_cannot_appear_on_a_module_element: "'{0}' modifier cannot appear on a module element.",
+        declare_modifier_cannot_appear_on_an_interface_declaration: "'declare' modifier cannot appear on an interface declaration.",
+        declare_modifier_required_for_top_level_element: "'declare' modifier required for top level element.",
+        Rest_parameter_cannot_be_optional: "Rest parameter cannot be optional.",
+        Rest_parameter_cannot_have_an_initializer: "Rest parameter cannot have an initializer.",
+        set_accessor_must_have_one_and_only_one_parameter: "'set' accessor must have one and only one parameter.",
+        set_accessor_parameter_cannot_be_optional: "'set' accessor parameter cannot be optional.",
+        set_accessor_parameter_cannot_have_an_initializer: "'set' accessor parameter cannot have an initializer.",
+        set_accessor_cannot_have_rest_parameter: "'set' accessor cannot have rest parameter.",
+        get_accessor_cannot_have_parameters: "'get' accessor cannot have parameters.",
+        Modifiers_cannot_appear_here: "Modifiers cannot appear here.",
+        Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: "Accessors are only available when targeting ECMAScript 5 and higher.",
+        Class_name_cannot_be_0: "Class name cannot be '{0}'.",
+        Interface_name_cannot_be_0: "Interface name cannot be '{0}'.",
+        Enum_name_cannot_be_0: "Enum name cannot be '{0}'.",
+        Module_name_cannot_be_0: "Module name cannot be '{0}'.",
+        Enum_member_must_have_initializer: "Enum member must have initializer.",
+        Export_assignment_cannot_be_used_in_internal_modules: "Export assignment cannot be used in internal modules.",
+        Export_assignment_not_allowed_in_module_with_exported_element: "Export assignment not allowed in module with exported element.",
+        Module_cannot_have_multiple_export_assignments: "Module cannot have multiple export assignments.",
+        Ambient_enum_elements_can_only_have_integer_literal_initializers: "Ambient enum elements can only have integer literal initializers.",
+        module_class_interface_enum_import_or_statement: "module, class, interface, enum, import or statement",
+        constructor_function_accessor_or_variable: "constructor, function, accessor or variable",
+        statement: "statement",
+        case_or_default_clause: "case or default clause",
+        identifier: "identifier",
+        call_construct_index_property_or_function_signature: "call, construct, index, property or function signature",
+        expression: "expression",
+        type_name: "type name",
+        property_or_accessor: "property or accessor",
+        parameter: "parameter",
+        type: "type",
+        type_parameter: "type parameter",
+        declare_modifier_not_allowed_on_import_declaration: "'declare' modifier not allowed on import declaration.",
+        Function_overload_must_be_static: "Function overload must be static.",
+        Function_overload_must_not_be_static: "Function overload must not be static.",
+        Parameter_property_declarations_cannot_be_used_in_a_constructor_overload: "Parameter property declarations cannot be used in a constructor overload.",
+        Invalid_reference_directive_syntax: "Invalid 'reference' directive syntax.",
+        Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: "Octal literals are not available when targeting ECMAScript 5 and higher.",
+        Accessors_are_not_allowed_in_ambient_contexts: "Accessors are not allowed in ambient contexts.",
+        _0_modifier_cannot_appear_on_a_constructor_declaration: "'{0}' modifier cannot appear on a constructor declaration.",
+        _0_modifier_cannot_appear_on_a_parameter: "'{0}' modifier cannot appear on a parameter.",
+        Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: "Only a single variable declaration is allowed in a 'for...in' statement.",
+        Type_parameters_cannot_appear_on_a_constructor_declaration: "Type parameters cannot appear on a constructor declaration.",
+        Type_annotation_cannot_appear_on_a_constructor_declaration: "Type annotation cannot appear on a constructor declaration.",
+        Duplicate_identifier_0: "Duplicate identifier '{0}'.",
+        The_name_0_does_not_exist_in_the_current_scope: "The name '{0}' does not exist in the current scope.",
+        The_name_0_does_not_refer_to_a_value: "The name '{0}' does not refer to a value.",
+        super_can_only_be_used_inside_a_class_instance_method: "'super' can only be used inside a class instance method.",
+        The_left_hand_side_of_an_assignment_expression_must_be_a_variable_property_or_indexer: "The left-hand side of an assignment expression must be a variable, property or indexer.",
+        Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: "Value of type '{0}' is not callable. Did you mean to include 'new'?",
+        Value_of_type_0_is_not_callable: "Value of type '{0}' is not callable.",
+        Value_of_type_0_is_not_newable: "Value of type '{0}' is not newable.",
+        Value_of_type_0_is_not_indexable_by_type_1: "Value of type '{0}' is not indexable by type '{1}'.",
+        Operator_0_cannot_be_applied_to_types_1_and_2: "Operator '{0}' cannot be applied to types '{1}' and '{2}'.",
+        Operator_0_cannot_be_applied_to_types_1_and_2_3: "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}",
+        Cannot_convert_0_to_1: "Cannot convert '{0}' to '{1}'.",
+        Cannot_convert_0_to_1_NL_2: "Cannot convert '{0}' to '{1}':{NL}{2}",
+        Expected_var_class_interface_or_module: "Expected var, class, interface, or module.",
+        Operator_0_cannot_be_applied_to_type_1: "Operator '{0}' cannot be applied to type '{1}'.",
+        Getter_0_already_declared: "Getter '{0}' already declared.",
+        Setter_0_already_declared: "Setter '{0}' already declared.",
+        Exported_class_0_extends_private_class_1: "Exported class '{0}' extends private class '{1}'.",
+        Exported_class_0_implements_private_interface_1: "Exported class '{0}' implements private interface '{1}'.",
+        Exported_interface_0_extends_private_interface_1: "Exported interface '{0}' extends private interface '{1}'.",
+        Exported_class_0_extends_class_from_inaccessible_module_1: "Exported class '{0}' extends class from inaccessible module {1}.",
+        Exported_class_0_implements_interface_from_inaccessible_module_1: "Exported class '{0}' implements interface from inaccessible module {1}.",
+        Exported_interface_0_extends_interface_from_inaccessible_module_1: "Exported interface '{0}' extends interface from inaccessible module {1}.",
+        Public_static_property_0_of_exported_class_has_or_is_using_private_type_1: "Public static property '{0}' of exported class has or is using private type '{1}'.",
+        Public_property_0_of_exported_class_has_or_is_using_private_type_1: "Public property '{0}' of exported class has or is using private type '{1}'.",
+        Property_0_of_exported_interface_has_or_is_using_private_type_1: "Property '{0}' of exported interface has or is using private type '{1}'.",
+        Exported_variable_0_has_or_is_using_private_type_1: "Exported variable '{0}' has or is using private type '{1}'.",
+        Public_static_property_0_of_exported_class_is_using_inaccessible_module_1: "Public static property '{0}' of exported class is using inaccessible module {1}.",
+        Public_property_0_of_exported_class_is_using_inaccessible_module_1: "Public property '{0}' of exported class is using inaccessible module {1}.",
+        Property_0_of_exported_interface_is_using_inaccessible_module_1: "Property '{0}' of exported interface is using inaccessible module {1}.",
+        Exported_variable_0_is_using_inaccessible_module_1: "Exported variable '{0}' is using inaccessible module {1}.",
+        Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.",
+        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.",
+        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.",
+        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
+        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
+        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.",
+        Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public method from exported class has or is using private type '{1}'.",
+        Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of method from exported interface has or is using private type '{1}'.",
+        Parameter_0_of_exported_function_has_or_is_using_private_type_1: "Parameter '{0}' of exported function has or is using private type '{1}'.",
+        Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.",
+        Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.",
+        Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.",
+        Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
+        Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}",
+        Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.",
+        Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public method from exported class is using inaccessible module {1}.",
+        Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of method from exported interface is using inaccessible module {1}.",
+        Parameter_0_of_exported_function_is_using_inaccessible_module_1: "Parameter '{0}' of exported function is using inaccessible module {1}.",
+        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public static property getter from exported class has or is using private type '{0}'.",
+        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public property getter from exported class has or is using private type '{0}'.",
+        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of constructor signature from exported interface has or is using private type '{0}'.",
+        Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of call signature from exported interface has or is using private type '{0}'.",
+        Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of index signature from exported interface has or is using private type '{0}'.",
+        Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public static method from exported class has or is using private type '{0}'.",
+        Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public method from exported class has or is using private type '{0}'.",
+        Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0: "Return type of method from exported interface has or is using private type '{0}'.",
+        Return_type_of_exported_function_has_or_is_using_private_type_0: "Return type of exported function has or is using private type '{0}'.",
+        Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public static property getter from exported class is using inaccessible module {0}.",
+        Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public property getter from exported class is using inaccessible module {0}.",
+        Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of constructor signature from exported interface is using inaccessible module {0}.",
+        Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of call signature from exported interface is using inaccessible module {0}.",
+        Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of index signature from exported interface is using inaccessible module {0}.",
+        Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public static method from exported class is using inaccessible module {0}.",
+        Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public method from exported class is using inaccessible module {0}.",
+        Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0: "Return type of method from exported interface is using inaccessible module {0}.",
+        Return_type_of_exported_function_is_using_inaccessible_module_0: "Return type of exported function is using inaccessible module {0}.",
+        new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.",
+        A_parameter_list_must_follow_a_generic_type_argument_list_expected: "A parameter list must follow a generic type argument list. '(' expected.",
+        Multiple_constructor_implementations_are_not_allowed: "Multiple constructor implementations are not allowed.",
+        Unable_to_resolve_external_module_0: "Unable to resolve external module '{0}'.",
+        Module_cannot_be_aliased_to_a_non_module_type: "Module cannot be aliased to a non-module type.",
+        A_class_may_only_extend_another_class: "A class may only extend another class.",
+        A_class_may_only_implement_another_class_or_interface: "A class may only implement another class or interface.",
+        An_interface_may_only_extend_another_class_or_interface: "An interface may only extend another class or interface.",
+        Unable_to_resolve_type: "Unable to resolve type.",
+        Unable_to_resolve_type_of_0: "Unable to resolve type of '{0}'.",
+        Unable_to_resolve_type_parameter_constraint: "Unable to resolve type parameter constraint.",
+        Type_parameter_constraint_cannot_be_a_primitive_type: "Type parameter constraint cannot be a primitive type.",
+        Supplied_parameters_do_not_match_any_signature_of_call_target: "Supplied parameters do not match any signature of call target.",
+        Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0: "Supplied parameters do not match any signature of call target:{NL}{0}",
+        Invalid_new_expression: "Invalid 'new' expression.",
+        Call_signatures_used_in_a_new_expression_must_have_a_void_return_type: "Call signatures used in a 'new' expression must have a 'void' return type.",
+        Could_not_select_overload_for_new_expression: "Could not select overload for 'new' expression.",
+        Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2: "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.",
+        Could_not_select_overload_for_call_expression: "Could not select overload for 'call' expression.",
+        Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: "Cannot invoke an expression whose type lacks a call signature.",
+        Calls_to_super_are_only_valid_inside_a_class: "Calls to 'super' are only valid inside a class.",
+        Generic_type_0_requires_1_type_argument_s: "Generic type '{0}' requires {1} type argument(s).",
+        Type_of_array_literal_cannot_be_determined_Best_common_type_could_not_be_found_for_array_elements: "Type of array literal cannot be determined. Best common type could not be found for array elements.",
+        Could_not_find_enclosing_symbol_for_dotted_name_0: "Could not find enclosing symbol for dotted name '{0}'.",
+        The_property_0_does_not_exist_on_value_of_type_1: "The property '{0}' does not exist on value of type '{1}'.",
+        Could_not_find_symbol_0: "Could not find symbol '{0}'.",
+        get_and_set_accessor_must_have_the_same_type: "'get' and 'set' accessor must have the same type.",
+        this_cannot_be_referenced_in_current_location: "'this' cannot be referenced in current location.",
+        Static_members_cannot_reference_class_type_parameters: "Static members cannot reference class type parameters.",
+        Class_0_is_recursively_referenced_as_a_base_type_of_itself: "Class '{0}' is recursively referenced as a base type of itself.",
+        Interface_0_is_recursively_referenced_as_a_base_type_of_itself: "Interface '{0}' is recursively referenced as a base type of itself.",
+        super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.",
+        super_cannot_be_referenced_in_non_derived_classes: "'super' cannot be referenced in non-derived classes.",
+        A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.",
+        Constructors_for_derived_classes_must_contain_a_super_call: "Constructors for derived classes must contain a 'super' call.",
+        Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: "Super calls are not permitted outside constructors or in nested functions inside constructors.",
+        _0_1_is_inaccessible: "'{0}.{1}' is inaccessible.",
+        this_cannot_be_referenced_within_module_bodies: "'this' cannot be referenced within module bodies.",
+        Invalid_expression_types_not_known_to_support_the_addition_operator: "Invalid '+' expression - types not known to support the addition operator.",
+        The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
+        The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
+        The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type: "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.",
+        Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation: "Variable declarations of a 'for' statement cannot use a type annotation.",
+        Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any: "Variable declarations of a 'for' statement must be of types 'string' or 'any'.",
+        The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.",
+        The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number: "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.",
+        The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.",
+        The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.",
+        The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.",
+        Setters_cannot_return_a_value: "Setters cannot return a value.",
+        Tried_to_query_type_of_uninitialized_module_0: "Tried to query type of uninitialized module '{0}'.",
+        Tried_to_set_variable_type_to_uninitialized_module_type_0: "Tried to set variable type to uninitialized module type '{0}'.",
+        Type_0_does_not_have_type_parameters: "Type '{0}' does not have type parameters.",
+        Getters_must_return_a_value: "Getters must return a value.",
+        Getter_and_setter_accessors_do_not_agree_in_visibility: "Getter and setter accessors do not agree in visibility.",
+        Invalid_left_hand_side_of_assignment_expression: "Invalid left-hand side of assignment expression.",
+        Function_declared_a_non_void_return_type_but_has_no_return_expression: "Function declared a non-void return type, but has no return expression.",
+        Cannot_resolve_return_type_reference: "Cannot resolve return type reference.",
+        Constructors_cannot_have_a_return_type_of_void: "Constructors cannot have a return type of 'void'.",
+        Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.",
+        All_symbols_within_a_with_block_will_be_resolved_to_any: "All symbols within a with block will be resolved to 'any'.",
+        Import_declarations_in_an_internal_module_cannot_reference_an_external_module: "Import declarations in an internal module cannot reference an external module.",
+        Class_0_declares_interface_1_but_does_not_implement_it_NL_2: "Class {0} declares interface {1} but does not implement it:{NL}{2}",
+        Class_0_declares_class_1_as_an_interface_but_does_not_implement_it_NL_2: "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}",
+        The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: "The operand of an increment or decrement operator must be a variable, property or indexer.",
+        this_cannot_be_referenced_in_static_initializers_in_a_class_body: "'this' cannot be referenced in static initializers in a class body.",
+        Class_0_cannot_extend_class_1_NL_2: "Class '{0}' cannot extend class '{1}':{NL}{2}",
+        Interface_0_cannot_extend_class_1_NL_2: "Interface '{0}' cannot extend class '{1}':{NL}{2}",
+        Interface_0_cannot_extend_interface_1_NL_2: "Interface '{0}' cannot extend interface '{1}':{NL}{2}",
+        Duplicate_overload_signature_for_0: "Duplicate overload signature for '{0}'.",
+        Duplicate_constructor_overload_signature: "Duplicate constructor overload signature.",
+        Duplicate_overload_call_signature: "Duplicate overload call signature.",
+        Duplicate_overload_construct_signature: "Duplicate overload construct signature.",
+        Overload_signature_is_not_compatible_with_function_definition: "Overload signature is not compatible with function definition.",
+        Overload_signature_is_not_compatible_with_function_definition_NL_0: "Overload signature is not compatible with function definition:{NL}{0}",
+        Overload_signatures_must_all_be_public_or_private: "Overload signatures must all be public or private.",
+        Overload_signatures_must_all_be_exported_or_not_exported: "Overload signatures must all be exported or not exported.",
+        Overload_signatures_must_all_be_ambient_or_non_ambient: "Overload signatures must all be ambient or non-ambient.",
+        Overload_signatures_must_all_be_optional_or_required: "Overload signatures must all be optional or required.",
+        Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: "Specialized overload signature is not assignable to any non-specialized signature.",
+        this_cannot_be_referenced_in_constructor_arguments: "'this' cannot be referenced in constructor arguments.",
+        Instance_member_cannot_be_accessed_off_a_class: "Instance member cannot be accessed off a class.",
+        Untyped_function_calls_may_not_accept_type_arguments: "Untyped function calls may not accept type arguments.",
+        Non_generic_functions_may_not_accept_type_arguments: "Non-generic functions may not accept type arguments.",
+        A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters: "A generic type may not reference itself with a wrapped form of its own type parameters.",
+        Rest_parameters_must_be_array_types: "Rest parameters must be array types.",
+        Overload_signature_implementation_cannot_use_specialized_type: "Overload signature implementation cannot use specialized type.",
+        Export_assignments_may_only_be_used_at_the_top_level_of_external_modules: "Export assignments may only be used at the top-level of external modules.",
+        Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.",
+        Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword: "Only public methods of the base class are accessible via the 'super' keyword.",
+        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.",
+        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}",
+        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0: "All numerically named properties must be assignable to numeric indexer type '{0}'.",
+        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1: "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}",
+        All_named_properties_must_be_assignable_to_string_indexer_type_0: "All named properties must be assignable to string indexer type '{0}'.",
+        All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1: "All named properties must be assignable to string indexer type '{0}':{NL}{1}",
+        Generic_type_references_must_include_all_type_arguments: "Generic type references must include all type arguments.",
+        Default_arguments_are_only_allowed_in_implementation: "Default arguments are only allowed in implementation.",
+        Overloads_cannot_differ_only_by_return_type: "Overloads cannot differ only by return type.",
+        Function_expression_declared_a_non_void_return_type_but_has_no_return_expression: "Function expression declared a non-void return type, but has no return expression.",
+        Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.",
+        Could_not_find_symbol_0_in_module_1: "Could not find symbol '{0}' in module '{1}'.",
+        Unable_to_resolve_module_reference_0: "Unable to resolve module reference '{0}'.",
+        Could_not_find_module_0_in_module_1: "Could not find module '{0}' in module '{1}'.",
+        Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.",
+        Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.",
+        Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.",
+        Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.",
+        Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.",
+        Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1: "Type name '{0}' in extends clause does not reference constructor function for '{1}'.",
+        Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1: "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.",
+        Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2: "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.",
+        Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}",
+        Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.",
+        Ambient_external_module_declaration_cannot_be_reopened: "Ambient external module declaration cannot be reopened.",
+        All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported: "All declarations of merged declaration '{0}' must be exported or not exported.",
+        super_cannot_be_referenced_in_constructor_arguments: "'super' cannot be referenced in constructor arguments.",
+        Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: "Return type of constructor signature must be assignable to the instance type of the class.",
+        Ambient_external_module_declaration_must_be_defined_in_global_context: "Ambient external module declaration must be defined in global context.",
+        Ambient_external_module_declaration_cannot_specify_relative_module_name: "Ambient external module declaration cannot specify relative module name.",
+        Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name: "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.",
+        Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions: "Could not find the best common type of types of all return statement expressions.",
+        Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set: "Import declaration cannot refer to external module reference when --noResolve option is set.",
+        Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.",
+        continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: "'continue' statement can only be used within an enclosing iteration statement.",
+        break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: "'break' statement can only be used within an enclosing iteration or switch statement.",
+        Jump_target_not_found: "Jump target not found.",
+        Jump_target_cannot_cross_function_boundary: "Jump target cannot cross function boundary.",
+        Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.",
+        Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.",
+        Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: "Expression resolves to '_super' that compiler uses to capture base class reference.",
+        TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
+        TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
+        TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.",
+        TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.",
+        TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.",
+        TypeParameter_0_of_exported_function_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported function has or is using private type '{1}'.",
+        TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
+        TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}",
+        TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.",
+        TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.",
+        TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.",
+        TypeParameter_0_of_exported_function_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported function is using inaccessible module {1}.",
+        TypeParameter_0_of_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported class has or is using private type '{1}'.",
+        TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported interface has or is using private type '{1}'.",
+        TypeParameter_0_of_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported class is using inaccessible module {1}.",
+        TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported interface is using inaccessible module {1}.",
+        Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter: "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.",
+        Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.",
+        Type_of_conditional_0_must_be_identical_to_1_or_2: "Type of conditional '{0}' must be identical to '{1}' or '{2}'.",
+        Type_of_conditional_0_must_be_identical_to_1_2_or_3: "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.",
+        Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.",
+        Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.",
+        Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.",
+        Parameter_0_cannot_be_referenced_in_its_initializer: "Parameter '{0}' cannot be referenced in its initializer.",
+        Duplicate_string_index_signature: "Duplicate string index signature.",
+        Duplicate_number_index_signature: "Duplicate number index signature.",
+        All_declarations_of_an_interface_must_have_identical_type_parameters: "All declarations of an interface must have identical type parameters.",
+        Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter: "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.",
+        Type_0_is_missing_property_1_from_type_2: "Type '{0}' is missing property '{1}' from type '{2}'.",
+        Types_of_property_0_of_types_1_and_2_are_incompatible: "Types of property '{0}' of types '{1}' and '{2}' are incompatible.",
+        Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3: "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}",
+        Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
+        Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
+        Types_0_and_1_define_property_2_as_private: "Types '{0}' and '{1}' define property '{2}' as private.",
+        Call_signatures_of_types_0_and_1_are_incompatible: "Call signatures of types '{0}' and '{1}' are incompatible.",
+        Call_signatures_of_types_0_and_1_are_incompatible_NL_2: "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
+        Type_0_requires_a_call_signature_but_type_1_lacks_one: "Type '{0}' requires a call signature, but type '{1}' lacks one.",
+        Construct_signatures_of_types_0_and_1_are_incompatible: "Construct signatures of types '{0}' and '{1}' are incompatible.",
+        Construct_signatures_of_types_0_and_1_are_incompatible_NL_2: "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
+        Type_0_requires_a_construct_signature_but_type_1_lacks_one: "Type '{0}' requires a construct signature, but type '{1}' lacks one.",
+        Index_signatures_of_types_0_and_1_are_incompatible: "Index signatures of types '{0}' and '{1}' are incompatible.",
+        Index_signatures_of_types_0_and_1_are_incompatible_NL_2: "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
+        Call_signature_expects_0_or_fewer_parameters: "Call signature expects {0} or fewer parameters.",
+        Could_not_apply_type_0_to_argument_1_which_is_of_type_2: "Could not apply type '{0}' to argument {1} which is of type '{2}'.",
+        Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.",
+        Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.",
+        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.",
+        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.",
+        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.",
+        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}",
+        Type_reference_cannot_refer_to_container_0: "Type reference cannot refer to container '{0}'.",
+        Type_reference_must_refer_to_type: "Type reference must refer to type.",
+        In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element: "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.",
+        _0_overload_s: " (+ {0} overload(s))",
+        Variable_declaration_cannot_have_the_same_name_as_an_import_declaration: "Variable declaration cannot have the same name as an import declaration.",
+        Signature_expected_0_type_arguments_got_1_instead: "Signature expected {0} type arguments, got {1} instead.",
+        Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2: "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.",
+        Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type: "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.",
+        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.",
+        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}",
+        Named_properties_0_of_types_1_and_2_are_not_identical: "Named properties '{0}' of types '{1}' and '{2}' are not identical.",
+        Types_of_string_indexer_of_types_0_and_1_are_not_identical: "Types of string indexer of types '{0}' and '{1}' are not identical.",
+        Types_of_number_indexer_of_types_0_and_1_are_not_identical: "Types of number indexer of types '{0}' and '{1}' are not identical.",
+        Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2: "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}",
+        Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}",
+        Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}",
+        Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
+        Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
+        Types_0_and_1_define_static_property_2_as_private: "Types '{0}' and '{1}' define static property '{2}' as private.",
+        Current_host_does_not_support_0_option: "Current host does not support '{0}' option.",
+        ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2: "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'",
+        Module_code_generation_0_not_supported: "Module code generation '{0}' not supported.",
+        Could_not_find_file_0: "Could not find file: '{0}'.",
+        A_file_cannot_have_a_reference_to_itself: "A file cannot have a reference to itself.",
+        Cannot_resolve_referenced_file_0: "Cannot resolve referenced file: '{0}'.",
+        Cannot_find_the_common_subdirectory_path_for_the_input_files: "Cannot find the common subdirectory path for the input files.",
+        Emit_Error_0: "Emit Error: {0}.",
+        Cannot_read_file_0_1: "Cannot read file '{0}': {1}",
+        Unsupported_file_encoding: "Unsupported file encoding.",
+        Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.",
+        Unsupported_locale_0: "Unsupported locale: '{0}'.",
+        Execution_Failed_NL: "Execution Failed.{NL}",
+        Invalid_call_to_up: "Invalid call to 'up'",
+        Invalid_call_to_down: "Invalid call to 'down'",
+        Base64_value_0_finished_with_a_continuation_bit: "Base64 value '{0}' finished with a continuation bit.",
+        Unknown_option_0: "Unknown option '{0}'",
+        Expected_0_arguments_to_message_got_1_instead: "Expected {0} arguments to message, got {1} instead.",
+        Expected_the_message_0_to_have_1_arguments_but_it_had_2: "Expected the message '{0}' to have {1} arguments, but it had {2}",
+        Could_not_delete_file_0: "Could not delete file '{0}'",
+        Could_not_create_directory_0: "Could not create directory '{0}'",
+        Error_while_executing_file_0: "Error while executing file '{0}': ",
+        Cannot_compile_external_modules_unless_the_module_flag_is_provided: "Cannot compile external modules unless the '--module' flag is provided.",
+        Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option mapRoot cannot be specified without specifying sourcemap option.",
+        Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option sourceRoot cannot be specified without specifying sourcemap option.",
+        Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.",
+        Option_0_specified_without_1: "Option '{0}' specified without '{1}'",
+        codepage_option_not_supported_on_current_platform: "'codepage' option not supported on current platform.",
+        Concatenate_and_emit_output_to_single_file: "Concatenate and emit output to single file.",
+        Generates_corresponding_0_file: "Generates corresponding {0} file.",
+        Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: "Specifies the location where debugger should locate map files instead of generated locations.",
+        Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: "Specifies the location where debugger should locate TypeScript files instead of source locations.",
+        Watch_input_files: "Watch input files.",
+        Redirect_output_structure_to_the_directory: "Redirect output structure to the directory.",
+        Do_not_emit_comments_to_output: "Do not emit comments to output.",
+        Skip_resolution_and_preprocessing: "Skip resolution and preprocessing.",
+        Specify_ECMAScript_target_version_0_default_or_1: "Specify ECMAScript target version: '{0}' (default), or '{1}'",
+        Specify_module_code_generation_0_or_1: "Specify module code generation: '{0}' or '{1}'",
+        Print_this_message: "Print this message.",
+        Print_the_compiler_s_version_0: "Print the compiler's version: {0}",
+        Allow_use_of_deprecated_0_keyword_when_referencing_an_external_module: "Allow use of deprecated '{0}' keyword when referencing an external module.",
+        Specify_locale_for_errors_and_messages_For_example_0_or_1: "Specify locale for errors and messages. For example '{0}' or '{1}'",
+        Syntax_0: "Syntax:   {0}",
+        options: "options",
+        file1: "file",
+        Examples: "Examples:",
+        Options: "Options:",
+        Insert_command_line_options_and_files_from_a_file: "Insert command line options and files from a file.",
+        Version_0: "Version {0}",
+        Use_the_0_flag_to_see_options: "Use the '{0}' flag to see options.",
+        NL_Recompiling_0: "{NL}Recompiling ({0}):",
+        STRING: "STRING",
+        KIND: "KIND",
+        file2: "FILE",
+        VERSION: "VERSION",
+        LOCATION: "LOCATION",
+        DIRECTORY: "DIRECTORY",
+        NUMBER: "NUMBER",
+        Specify_the_codepage_to_use_when_opening_source_files: "Specify the codepage to use when opening source files.",
+        Additional_locations: "Additional locations:",
+        This_version_of_the_Javascript_runtime_does_not_support_the_0_function: "This version of the Javascript runtime does not support the '{0}' function.",
+        Unknown_rule: "Unknown rule.",
+        Invalid_line_number_0: "Invalid line number ({0})",
+        Warn_on_expressions_and_declarations_with_an_implied_any_type: "Warn on expressions and declarations with an implied 'any' type.",
+        Variable_0_implicitly_has_an_any_type: "Variable '{0}' implicitly has an 'any' type.",
+        Parameter_0_of_1_implicitly_has_an_any_type: "Parameter '{0}' of '{1}' implicitly has an 'any' type.",
+        Parameter_0_of_function_type_implicitly_has_an_any_type: "Parameter '{0}' of function type implicitly has an 'any' type.",
+        Member_0_of_object_type_implicitly_has_an_any_type: "Member '{0}' of object type implicitly has an 'any' type.",
+        new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type: "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.",
+        _0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.",
+        Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.",
+        Parameter_0_of_lambda_function_implicitly_has_an_any_type: "Parameter '{0}' of lambda function implicitly has an 'any' type.",
+        Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.",
+        Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.",
+        Array_Literal_implicitly_has_an_any_type_from_widening: "Array Literal implicitly has an 'any' type from widening.",
+        _0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type: "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.",
+        Index_signature_of_object_type_implicitly_has_an_any_type: "Index signature of object type implicitly has an 'any' type.",
+        Object_literal_s_property_0_implicitly_has_an_any_type_from_widening: "Object literal's property '{0}' implicitly has an 'any' type from widening."
+    };
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ArrayUtilities = (function () {
+        function ArrayUtilities() {
+        }
+        ArrayUtilities.isArray = function (value) {
+            return Object.prototype.toString.apply(value, []) === '[object Array]';
+        };
+
+        ArrayUtilities.sequenceEquals = function (array1, array2, equals) {
+            if (array1 === array2) {
+                return true;
+            }
+
+            if (array1 === null || array2 === null) {
+                return false;
+            }
+
+            if (array1.length !== array2.length) {
+                return false;
+            }
+
+            for (var i = 0, n = array1.length; i < n; i++) {
+                if (!equals(array1[i], array2[i])) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        ArrayUtilities.contains = function (array, value) {
+            for (var i = 0; i < array.length; i++) {
+                if (array[i] === value) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        ArrayUtilities.groupBy = function (array, func) {
+            var result = {};
+
+            for (var i = 0, n = array.length; i < n; i++) {
+                var v = array[i];
+                var k = func(v);
+
+                var list = result[k] || [];
+                list.push(v);
+                result[k] = list;
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.distinct = function (array, equalsFn) {
+            var result = [];
+
+            for (var i = 0, n = array.length; i < n; i++) {
+                var current = array[i];
+                for (var j = 0; j < result.length; j++) {
+                    if (equalsFn(result[j], current)) {
+                        break;
+                    }
+                }
+
+                if (j === result.length) {
+                    result.push(current);
+                }
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.min = function (array, func) {
+            var min = func(array[0]);
+
+            for (var i = 1; i < array.length; i++) {
+                var next = func(array[i]);
+                if (next < min) {
+                    min = next;
+                }
+            }
+
+            return min;
+        };
+
+        ArrayUtilities.max = function (array, func) {
+            var max = func(array[0]);
+
+            for (var i = 1; i < array.length; i++) {
+                var next = func(array[i]);
+                if (next > max) {
+                    max = next;
+                }
+            }
+
+            return max;
+        };
+
+        ArrayUtilities.last = function (array) {
+            if (array.length === 0) {
+                throw TypeScript.Errors.argumentOutOfRange('array');
+            }
+
+            return array[array.length - 1];
+        };
+
+        ArrayUtilities.lastOrDefault = function (array, predicate) {
+            for (var i = array.length - 1; i >= 0; i--) {
+                var v = array[i];
+                if (predicate(v, i)) {
+                    return v;
+                }
+            }
+
+            return null;
+        };
+
+        ArrayUtilities.firstOrDefault = function (array, func) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                var value = array[i];
+                if (func(value, i)) {
+                    return value;
+                }
+            }
+
+            return null;
+        };
+
+        ArrayUtilities.first = function (array, func) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                var value = array[i];
+                if (!func || func(value, i)) {
+                    return value;
+                }
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        };
+
+        ArrayUtilities.sum = function (array, func) {
+            var result = 0;
+
+            for (var i = 0, n = array.length; i < n; i++) {
+                result += func(array[i]);
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.select = function (values, func) {
+            var result = new Array(values.length);
+
+            for (var i = 0; i < values.length; i++) {
+                result[i] = func(values[i]);
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.where = function (values, func) {
+            var result = new Array();
+
+            for (var i = 0; i < values.length; i++) {
+                if (func(values[i])) {
+                    result.push(values[i]);
+                }
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.any = function (array, func) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                if (func(array[i])) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        ArrayUtilities.all = function (array, func) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                if (!func(array[i])) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        ArrayUtilities.binarySearch = function (array, value) {
+            var low = 0;
+            var high = array.length - 1;
+
+            while (low <= high) {
+                var middle = low + ((high - low) >> 1);
+                var midValue = array[middle];
+
+                if (midValue === value) {
+                    return middle;
+                } else if (midValue > value) {
+                    high = middle - 1;
+                } else {
+                    low = middle + 1;
+                }
+            }
+
+            return ~low;
+        };
+
+        ArrayUtilities.createArray = function (length, defaultValue) {
+            var result = new Array(length);
+            for (var i = 0; i < length; i++) {
+                result[i] = defaultValue;
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.grow = function (array, length, defaultValue) {
+            var count = length - array.length;
+            for (var i = 0; i < count; i++) {
+                array.push(defaultValue);
+            }
+        };
+
+        ArrayUtilities.copy = function (sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
+            for (var i = 0; i < length; i++) {
+                destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
+            }
+        };
+
+        ArrayUtilities.indexOf = function (array, predicate) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                if (predicate(array[i])) {
+                    return i;
+                }
+            }
+
+            return -1;
+        };
+        return ArrayUtilities;
+    })();
+    TypeScript.ArrayUtilities = ArrayUtilities;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (BitVector) {
+        var pool = [];
+        var Constants;
+        (function (Constants) {
+            Constants[Constants["MaxBitsPerEncodedNumber"] = 30] = "MaxBitsPerEncodedNumber";
+            Constants[Constants["BitsPerEncodedBiStateValue"] = 1] = "BitsPerEncodedBiStateValue";
+
+            Constants[Constants["BitsPerEncodedTriStateValue"] = 2] = "BitsPerEncodedTriStateValue";
+
+            Constants[Constants["BiStateEncodedTrue"] = 1] = "BiStateEncodedTrue";
+            Constants[Constants["BiStateClearBitsMask"] = 1] = "BiStateClearBitsMask";
+
+            Constants[Constants["TriStateEncodedFalse"] = 1] = "TriStateEncodedFalse";
+            Constants[Constants["TriStateEncodedTrue"] = 2] = "TriStateEncodedTrue";
+            Constants[Constants["TriStateClearBitsMask"] = 3] = "TriStateClearBitsMask";
+        })(Constants || (Constants = {}));
+
+        var BitVectorImpl = (function () {
+            function BitVectorImpl(allowUndefinedValues) {
+                this.allowUndefinedValues = allowUndefinedValues;
+                this.isReleased = false;
+                this.bits = [];
+            }
+            BitVectorImpl.prototype.computeTriStateArrayIndex = function (index) {
+                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
+
+                return (index / encodedValuesPerNumber) >>> 0;
+            };
+
+            BitVectorImpl.prototype.computeBiStateArrayIndex = function (index) {
+                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
+
+                return (index / encodedValuesPerNumber) >>> 0;
+            };
+
+            BitVectorImpl.prototype.computeTriStateEncodedValueIndex = function (index) {
+                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
+
+                return (index % encodedValuesPerNumber) * 2 /* BitsPerEncodedTriStateValue */;
+            };
+
+            BitVectorImpl.prototype.computeBiStateEncodedValueIndex = function (index) {
+                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
+
+                return (index % encodedValuesPerNumber) * 1 /* BitsPerEncodedBiStateValue */;
+            };
+
+            BitVectorImpl.prototype.valueAt = function (index) {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                if (this.allowUndefinedValues) {
+                    var arrayIndex = this.computeTriStateArrayIndex(index);
+                    var encoded = this.bits[arrayIndex];
+                    if (encoded === undefined) {
+                        return undefined;
+                    }
+
+                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
+                    if (encoded & (2 /* TriStateEncodedTrue */ << bitIndex)) {
+                        return true;
+                    } else if (encoded & (1 /* TriStateEncodedFalse */ << bitIndex)) {
+                        return false;
+                    } else {
+                        return undefined;
+                    }
+                } else {
+                    var arrayIndex = this.computeBiStateArrayIndex(index);
+                    var encoded = this.bits[arrayIndex];
+                    if (encoded === undefined) {
+                        return false;
+                    }
+
+                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
+                    if (encoded & (1 /* BiStateEncodedTrue */ << bitIndex)) {
+                        return true;
+                    } else {
+                        return false;
+                    }
+                }
+            };
+
+            BitVectorImpl.prototype.setValueAt = function (index, value) {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                if (this.allowUndefinedValues) {
+                    TypeScript.Debug.assert(value === true || value === false || value === undefined, "value must only be true, false or undefined.");
+
+                    var arrayIndex = this.computeTriStateArrayIndex(index);
+                    var encoded = this.bits[arrayIndex];
+                    if (encoded === undefined) {
+                        if (value === undefined) {
+                            return;
+                        }
+
+                        encoded = 0;
+                    }
+
+                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
+
+                    var clearMask = ~(3 /* TriStateClearBitsMask */ << bitIndex);
+                    encoded = encoded & clearMask;
+
+                    if (value === true) {
+                        encoded = encoded | (2 /* TriStateEncodedTrue */ << bitIndex);
+                    } else if (value === false) {
+                        encoded = encoded | (1 /* TriStateEncodedFalse */ << bitIndex);
+                    }
+
+                    this.bits[arrayIndex] = encoded;
+                } else {
+                    TypeScript.Debug.assert(value === true || value === false, "value must only be true or false.");
+
+                    var arrayIndex = this.computeBiStateArrayIndex(index);
+                    var encoded = this.bits[arrayIndex];
+                    if (encoded === undefined) {
+                        if (value === false) {
+                            return;
+                        }
+
+                        encoded = 0;
+                    }
+
+                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
+
+                    encoded = encoded & ~(1 /* BiStateClearBitsMask */ << bitIndex);
+
+                    if (value) {
+                        encoded = encoded | (1 /* BiStateEncodedTrue */ << bitIndex);
+                    }
+
+                    this.bits[arrayIndex] = encoded;
+                }
+            };
+
+            BitVectorImpl.prototype.release = function () {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                this.isReleased = true;
+                this.bits.length = 0;
+                pool.push(this);
+            };
+            return BitVectorImpl;
+        })();
+
+        function getBitVector(allowUndefinedValues) {
+            if (pool.length === 0) {
+                return new BitVectorImpl(allowUndefinedValues);
+            }
+
+            var vector = pool.pop();
+            vector.isReleased = false;
+            vector.allowUndefinedValues = allowUndefinedValues;
+
+            return vector;
+        }
+        BitVector.getBitVector = getBitVector;
+    })(TypeScript.BitVector || (TypeScript.BitVector = {}));
+    var BitVector = TypeScript.BitVector;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (BitMatrix) {
+        var pool = [];
+
+        var BitMatrixImpl = (function () {
+            function BitMatrixImpl(allowUndefinedValues) {
+                this.allowUndefinedValues = allowUndefinedValues;
+                this.isReleased = false;
+                this.vectors = [];
+            }
+            BitMatrixImpl.prototype.valueAt = function (x, y) {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                var vector = this.vectors[x];
+                if (!vector) {
+                    return this.allowUndefinedValues ? undefined : false;
+                }
+
+                return vector.valueAt(y);
+            };
+
+            BitMatrixImpl.prototype.setValueAt = function (x, y, value) {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                var vector = this.vectors[x];
+                if (!vector) {
+                    if (value === undefined) {
+                        return;
+                    }
+
+                    vector = TypeScript.BitVector.getBitVector(this.allowUndefinedValues);
+                    this.vectors[x] = vector;
+                }
+
+                vector.setValueAt(y, value);
+            };
+
+            BitMatrixImpl.prototype.release = function () {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                this.isReleased = true;
+
+                for (var name in this.vectors) {
+                    if (this.vectors.hasOwnProperty(name)) {
+                        var vector = this.vectors[name];
+                        vector.release();
+                    }
+                }
+
+                this.vectors.length = 0;
+                pool.push(this);
+            };
+            return BitMatrixImpl;
+        })();
+
+        function getBitMatrix(allowUndefinedValues) {
+            if (pool.length === 0) {
+                return new BitMatrixImpl(allowUndefinedValues);
+            }
+
+            var matrix = pool.pop();
+            matrix.isReleased = false;
+            matrix.allowUndefinedValues = allowUndefinedValues;
+
+            return matrix;
+        }
+        BitMatrix.getBitMatrix = getBitMatrix;
+    })(TypeScript.BitMatrix || (TypeScript.BitMatrix = {}));
+    var BitMatrix = TypeScript.BitMatrix;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Constants) {
+        Constants[Constants["Max31BitInteger"] = 1073741823] = "Max31BitInteger";
+        Constants[Constants["Min31BitInteger"] = -1073741824] = "Min31BitInteger";
+    })(TypeScript.Constants || (TypeScript.Constants = {}));
+    var Constants = TypeScript.Constants;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (AssertionLevel) {
+        AssertionLevel[AssertionLevel["None"] = 0] = "None";
+        AssertionLevel[AssertionLevel["Normal"] = 1] = "Normal";
+        AssertionLevel[AssertionLevel["Aggressive"] = 2] = "Aggressive";
+        AssertionLevel[AssertionLevel["VeryAggressive"] = 3] = "VeryAggressive";
+    })(TypeScript.AssertionLevel || (TypeScript.AssertionLevel = {}));
+    var AssertionLevel = TypeScript.AssertionLevel;
+
+    var Debug = (function () {
+        function Debug() {
+        }
+        Debug.shouldAssert = function (level) {
+            return this.currentAssertionLevel >= level;
+        };
+
+        Debug.assert = function (expression, message, verboseDebugInfo) {
+            if (typeof message === "undefined") { message = ""; }
+            if (typeof verboseDebugInfo === "undefined") { verboseDebugInfo = null; }
+            if (!expression) {
+                var verboseDebugString = "";
+                if (verboseDebugInfo) {
+                    verboseDebugString = "\r\nVerbose Debug Information:" + verboseDebugInfo();
+                }
+
+                throw new Error("Debug Failure. False expression: " + message + verboseDebugString);
+            }
+        };
+
+        Debug.fail = function (message) {
+            Debug.assert(false, message);
+        };
+        Debug.currentAssertionLevel = 0 /* None */;
+        return Debug;
+    })();
+    TypeScript.Debug = Debug;
+})(TypeScript || (TypeScript = {}));
+var __extends = this.__extends || function (d, b) {
+    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
+    function __() { this.constructor = d; }
+    __.prototype = b.prototype;
+    d.prototype = new __();
+};
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.LocalizedDiagnosticMessages = null;
+
+    var Location = (function () {
+        function Location(fileName, lineMap, start, length) {
+            this._fileName = fileName;
+            this._lineMap = lineMap;
+            this._start = start;
+            this._length = length;
+        }
+        Location.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        Location.prototype.lineMap = function () {
+            return this._lineMap;
+        };
+
+        Location.prototype.line = function () {
+            return this._lineMap ? this._lineMap.getLineNumberFromPosition(this.start()) : 0;
+        };
+
+        Location.prototype.character = function () {
+            return this._lineMap ? this._lineMap.getLineAndCharacterFromPosition(this.start()).character() : 0;
+        };
+
+        Location.prototype.start = function () {
+            return this._start;
+        };
+
+        Location.prototype.length = function () {
+            return this._length;
+        };
+
+        Location.equals = function (location1, location2) {
+            return location1._fileName === location2._fileName && location1._start === location2._start && location1._length === location2._length;
+        };
+        return Location;
+    })();
+    TypeScript.Location = Location;
+
+    var Diagnostic = (function (_super) {
+        __extends(Diagnostic, _super);
+        function Diagnostic(fileName, lineMap, start, length, diagnosticKey, _arguments, additionalLocations) {
+            if (typeof _arguments === "undefined") { _arguments = null; }
+            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
+            _super.call(this, fileName, lineMap, start, length);
+            this._diagnosticKey = diagnosticKey;
+            this._arguments = (_arguments && _arguments.length > 0) ? _arguments : null;
+            this._additionalLocations = (additionalLocations && additionalLocations.length > 0) ? additionalLocations : null;
+        }
+        Diagnostic.prototype.toJSON = function (key) {
+            var result = {};
+            result.start = this.start();
+            result.length = this.length();
+
+            result.diagnosticCode = this._diagnosticKey;
+
+            var _arguments = this.arguments();
+            if (_arguments && _arguments.length > 0) {
+                result.arguments = _arguments;
+            }
+
+            return result;
+        };
+
+        Diagnostic.prototype.diagnosticKey = function () {
+            return this._diagnosticKey;
+        };
+
+        Diagnostic.prototype.arguments = function () {
+            return this._arguments;
+        };
+
+        Diagnostic.prototype.text = function () {
+            return TypeScript.getLocalizedText(this._diagnosticKey, this._arguments);
+        };
+
+        Diagnostic.prototype.message = function () {
+            return TypeScript.getDiagnosticMessage(this._diagnosticKey, this._arguments);
+        };
+
+        Diagnostic.prototype.additionalLocations = function () {
+            return this._additionalLocations || [];
+        };
+
+        Diagnostic.equals = function (diagnostic1, diagnostic2) {
+            return Location.equals(diagnostic1, diagnostic2) && diagnostic1._diagnosticKey === diagnostic2._diagnosticKey && TypeScript.ArrayUtilities.sequenceEquals(diagnostic1._arguments, diagnostic2._arguments, function (v1, v2) {
+                return v1 === v2;
+            });
+        };
+
+        Diagnostic.prototype.info = function () {
+            return getDiagnosticInfoFromKey(this.diagnosticKey());
+        };
+        return Diagnostic;
+    })(Location);
+    TypeScript.Diagnostic = Diagnostic;
+
+    function newLine() {
+        return TypeScript.Environment ? TypeScript.Environment.newLine : "\r\n";
+    }
+    TypeScript.newLine = newLine;
+
+    function getLargestIndex(diagnostic) {
+        var largest = -1;
+        var regex = /\{(\d+)\}/g;
+
+        var match;
+        while (match = regex.exec(diagnostic)) {
+            var val = parseInt(match[1]);
+            if (!isNaN(val) && val > largest) {
+                largest = val;
+            }
+        }
+
+        return largest;
+    }
+
+    function getDiagnosticInfoFromKey(diagnosticKey) {
+        var result = TypeScript.diagnosticInformationMap[diagnosticKey];
+        TypeScript.Debug.assert(result);
+        return result;
+    }
+
+    function getLocalizedText(diagnosticKey, args) {
+        if (TypeScript.LocalizedDiagnosticMessages) {
+        }
+
+        var diagnosticMessageText = TypeScript.LocalizedDiagnosticMessages ? TypeScript.LocalizedDiagnosticMessages[diagnosticKey] : diagnosticKey;
+        TypeScript.Debug.assert(diagnosticMessageText !== undefined && diagnosticMessageText !== null);
+
+        var actualCount = args ? args.length : 0;
+
+        var expectedCount = 1 + getLargestIndex(diagnosticKey);
+
+        if (expectedCount !== actualCount) {
+            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_0_arguments_to_message_got_1_instead, [expectedCount, actualCount]));
+        }
+
+        var valueCount = 1 + getLargestIndex(diagnosticMessageText);
+        if (valueCount !== expectedCount) {
+            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_the_message_0_to_have_1_arguments_but_it_had_2, [diagnosticMessageText, expectedCount, valueCount]));
+        }
+
+        diagnosticMessageText = diagnosticMessageText.replace(/{(\d+)}/g, function (match, num) {
+            return typeof args[num] !== 'undefined' ? args[num] : match;
+        });
+
+        diagnosticMessageText = diagnosticMessageText.replace(/{(NL)}/g, function (match) {
+            return TypeScript.newLine();
+        });
+
+        return diagnosticMessageText;
+    }
+    TypeScript.getLocalizedText = getLocalizedText;
+
+    function getDiagnosticMessage(diagnosticKey, args) {
+        var diagnostic = getDiagnosticInfoFromKey(diagnosticKey);
+        var diagnosticMessageText = getLocalizedText(diagnosticKey, args);
+
+        var message;
+        if (diagnostic.category === 1 /* Error */) {
+            message = getLocalizedText(TypeScript.DiagnosticCode.error_TS_0_1, [diagnostic.code, diagnosticMessageText]);
+        } else if (diagnostic.category === 0 /* Warning */) {
+            message = getLocalizedText(TypeScript.DiagnosticCode.warning_TS_0_1, [diagnostic.code, diagnosticMessageText]);
+        } else {
+            message = diagnosticMessageText;
+        }
+
+        return message;
+    }
+    TypeScript.getDiagnosticMessage = getDiagnosticMessage;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Errors = (function () {
+        function Errors() {
+        }
+        Errors.argument = function (argument, message) {
+            return new Error("Invalid argument: " + argument + ". " + message);
+        };
+
+        Errors.argumentOutOfRange = function (argument) {
+            return new Error("Argument out of range: " + argument);
+        };
+
+        Errors.argumentNull = function (argument) {
+            return new Error("Argument null: " + argument);
+        };
+
+        Errors.abstract = function () {
+            return new Error("Operation not implemented properly by subclass.");
+        };
+
+        Errors.notYetImplemented = function () {
+            return new Error("Not yet implemented.");
+        };
+
+        Errors.invalidOperation = function (message) {
+            return new Error("Invalid operation: " + message);
+        };
+        return Errors;
+    })();
+    TypeScript.Errors = Errors;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Hash = (function () {
+        function Hash() {
+        }
+        Hash.computeFnv1aCharArrayHashCode = function (text, start, len) {
+            var hashCode = Hash.FNV_BASE;
+            var end = start + len;
+
+            for (var i = start; i < end; i++) {
+                hashCode = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(hashCode ^ text[i], Hash.FNV_PRIME);
+            }
+
+            return hashCode;
+        };
+
+        Hash.computeSimple31BitCharArrayHashCode = function (key, start, len) {
+            var hash = 0;
+
+            for (var i = 0; i < len; i++) {
+                var ch = key[start + i];
+
+                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
+            }
+
+            return hash & 0x7FFFFFFF;
+        };
+
+        Hash.computeSimple31BitStringHashCode = function (key) {
+            var hash = 0;
+
+            var start = 0;
+            var len = key.length;
+
+            for (var i = 0; i < len; i++) {
+                var ch = key.charCodeAt(start + i);
+
+                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
+            }
+
+            return hash & 0x7FFFFFFF;
+        };
+
+        Hash.computeMurmur2StringHashCode = function (key, seed) {
+            var m = 0x5bd1e995;
+            var r = 24;
+
+            var numberOfCharsLeft = key.length;
+            var h = Math.abs(seed ^ numberOfCharsLeft);
+
+            var index = 0;
+            while (numberOfCharsLeft >= 2) {
+                var c1 = key.charCodeAt(index);
+                var c2 = key.charCodeAt(index + 1);
+
+                var k = Math.abs(c1 | (c2 << 16));
+
+                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
+                k ^= k >> r;
+                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
+
+                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
+                h ^= k;
+
+                index += 2;
+                numberOfCharsLeft -= 2;
+            }
+
+            if (numberOfCharsLeft === 1) {
+                h ^= key.charCodeAt(index);
+                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
+            }
+
+            h ^= h >> 13;
+            h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
+            h ^= h >> 15;
+
+            return h;
+        };
+
+        Hash.getPrime = function (min) {
+            for (var i = 0; i < Hash.primes.length; i++) {
+                var num = Hash.primes[i];
+                if (num >= min) {
+                    return num;
+                }
+            }
+
+            throw TypeScript.Errors.notYetImplemented();
+        };
+
+        Hash.expandPrime = function (oldSize) {
+            var num = oldSize << 1;
+            if (num > 2146435069 && 2146435069 > oldSize) {
+                return 2146435069;
+            }
+            return Hash.getPrime(num);
+        };
+
+        Hash.combine = function (value, currentHash) {
+            return (((currentHash << 5) + currentHash) + value) & 0x7FFFFFFF;
+        };
+        Hash.FNV_BASE = 2166136261;
+        Hash.FNV_PRIME = 16777619;
+
+        Hash.primes = [
+            3, 7, 11, 17, 23, 29, 37, 47, 59, 71, 89, 107, 131, 163, 197, 239, 293, 353, 431, 521,
+            631, 761, 919, 1103, 1327, 1597, 1931, 2333, 2801, 3371, 4049, 4861, 5839, 7013, 8419,
+            10103, 12143, 14591, 17519, 21023, 25229, 30293, 36353, 43627, 52361, 62851, 75431,
+            90523, 108631, 130363, 156437, 187751, 225307, 270371, 324449, 389357, 467237, 560689,
+            672827, 807403, 968897, 1162687, 1395263, 1674319, 2009191, 2411033, 2893249, 3471899,
+            4166287, 4999559, 5999471, 7199369];
+        return Hash;
+    })();
+    TypeScript.Hash = Hash;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Collections) {
+        Collections.DefaultHashTableCapacity = 1024;
+
+        var HashTableEntry = (function () {
+            function HashTableEntry(Key, Value, HashCode, Next) {
+                this.Key = Key;
+                this.Value = Value;
+                this.HashCode = HashCode;
+                this.Next = Next;
+            }
+            return HashTableEntry;
+        })();
+
+        var HashTable = (function () {
+            function HashTable(capacity, hash) {
+                this.hash = hash;
+                this.count = 0;
+                var size = TypeScript.Hash.getPrime(capacity);
+                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
+            }
+            HashTable.prototype.set = function (key, value) {
+                this.addOrSet(key, value, false);
+            };
+
+            HashTable.prototype.add = function (key, value) {
+                this.addOrSet(key, value, true);
+            };
+
+            HashTable.prototype.containsKey = function (key) {
+                var hashCode = this.computeHashCode(key);
+                var entry = this.findEntry(key, hashCode);
+                return entry !== null;
+            };
+
+            HashTable.prototype.get = function (key) {
+                var hashCode = this.computeHashCode(key);
+                var entry = this.findEntry(key, hashCode);
+
+                return entry === null ? null : entry.Value;
+            };
+
+            HashTable.prototype.computeHashCode = function (key) {
+                var hashCode = this.hash === null ? key.hashCode : this.hash(key);
+
+                hashCode = hashCode & 0x7FFFFFFF;
+                TypeScript.Debug.assert(hashCode >= 0);
+
+                return hashCode;
+            };
+
+            HashTable.prototype.addOrSet = function (key, value, throwOnExistingEntry) {
+                var hashCode = this.computeHashCode(key);
+
+                var entry = this.findEntry(key, hashCode);
+                if (entry !== null) {
+                    if (throwOnExistingEntry) {
+                        throw TypeScript.Errors.argument('key', "Key was already in table.");
+                    }
+
+                    entry.Key = key;
+                    entry.Value = value;
+                    return;
+                }
+
+                return this.addEntry(key, value, hashCode);
+            };
+
+            HashTable.prototype.findEntry = function (key, hashCode) {
+                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
+                    if (e.HashCode === hashCode && key === e.Key) {
+                        return e;
+                    }
+                }
+
+                return null;
+            };
+
+            HashTable.prototype.addEntry = function (key, value, hashCode) {
+                var index = hashCode % this.entries.length;
+
+                var e = new HashTableEntry(key, value, hashCode, this.entries[index]);
+
+                this.entries[index] = e;
+
+                if (this.count >= (this.entries.length / 2)) {
+                    this.grow();
+                }
+
+                this.count++;
+                return e.Key;
+            };
+
+            HashTable.prototype.grow = function () {
+                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
+
+                var oldEntries = this.entries;
+                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
+
+                this.entries = newEntries;
+
+                for (var i = 0; i < oldEntries.length; i++) {
+                    var e = oldEntries[i];
+
+                    while (e !== null) {
+                        var newIndex = e.HashCode % newSize;
+                        var tmp = e.Next;
+                        e.Next = newEntries[newIndex];
+                        newEntries[newIndex] = e;
+                        e = tmp;
+                    }
+                }
+            };
+            return HashTable;
+        })();
+        Collections.HashTable = HashTable;
+
+        function createHashTable(capacity, hash) {
+            if (typeof capacity === "undefined") { capacity = Collections.DefaultHashTableCapacity; }
+            if (typeof hash === "undefined") { hash = null; }
+            return new HashTable(capacity, hash);
+        }
+        Collections.createHashTable = createHashTable;
+
+        var currentHashCode = 1;
+        function identityHashCode(value) {
+            if (value.__hash === undefined) {
+                value.__hash = currentHashCode;
+                currentHashCode++;
+            }
+
+            return value.__hash;
+        }
+        Collections.identityHashCode = identityHashCode;
+    })(TypeScript.Collections || (TypeScript.Collections = {}));
+    var Collections = TypeScript.Collections;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.nodeMakeDirectoryTime = 0;
+    TypeScript.nodeCreateBufferTime = 0;
+    TypeScript.nodeWriteFileSyncTime = 0;
+
+    (function (ByteOrderMark) {
+        ByteOrderMark[ByteOrderMark["None"] = 0] = "None";
+        ByteOrderMark[ByteOrderMark["Utf8"] = 1] = "Utf8";
+        ByteOrderMark[ByteOrderMark["Utf16BigEndian"] = 2] = "Utf16BigEndian";
+        ByteOrderMark[ByteOrderMark["Utf16LittleEndian"] = 3] = "Utf16LittleEndian";
+    })(TypeScript.ByteOrderMark || (TypeScript.ByteOrderMark = {}));
+    var ByteOrderMark = TypeScript.ByteOrderMark;
+
+    var FileInformation = (function () {
+        function FileInformation(contents, byteOrderMark) {
+            this.contents = contents;
+            this.byteOrderMark = byteOrderMark;
+        }
+        return FileInformation;
+    })();
+    TypeScript.FileInformation = FileInformation;
+
+    TypeScript.Environment = (function () {
+        function getWindowsScriptHostEnvironment() {
+            try  {
+                var fso = new ActiveXObject("Scripting.FileSystemObject");
+            } catch (e) {
+                return null;
+            }
+
+            var streamObjectPool = [];
+
+            function getStreamObject() {
+                if (streamObjectPool.length > 0) {
+                    return streamObjectPool.pop();
+                } else {
+                    return new ActiveXObject("ADODB.Stream");
+                }
+            }
+
+            function releaseStreamObject(obj) {
+                streamObjectPool.push(obj);
+            }
+
+            var args = [];
+            for (var i = 0; i < WScript.Arguments.length; i++) {
+                args[i] = WScript.Arguments.Item(i);
+            }
+
+            return {
+                newLine: "\r\n",
+                currentDirectory: function () {
+                    return WScript.CreateObject("WScript.Shell").CurrentDirectory;
+                },
+                supportsCodePage: function () {
+                    return WScript.ReadFile;
+                },
+                readFile: function (path, codepage) {
+                    try  {
+                        if (codepage !== null && this.supportsCodePage()) {
+                            try  {
+                                var contents = WScript.ReadFile(path, codepage);
+                                return new FileInformation(contents, 0 /* None */);
+                            } catch (e) {
+                            }
+                        }
+
+                        var streamObj = getStreamObject();
+                        streamObj.Open();
+                        streamObj.Type = 2;
+
+                        streamObj.Charset = 'x-ansi';
+
+                        streamObj.LoadFromFile(path);
+                        var bomChar = streamObj.ReadText(2);
+
+                        streamObj.Position = 0;
+
+                        var byteOrderMark = 0 /* None */;
+
+                        if (bomChar.charCodeAt(0) === 0xFE && bomChar.charCodeAt(1) === 0xFF) {
+                            streamObj.Charset = 'unicode';
+                            byteOrderMark = 2 /* Utf16BigEndian */;
+                        } else if (bomChar.charCodeAt(0) === 0xFF && bomChar.charCodeAt(1) === 0xFE) {
+                            streamObj.Charset = 'unicode';
+                            byteOrderMark = 3 /* Utf16LittleEndian */;
+                        } else if (bomChar.charCodeAt(0) === 0xEF && bomChar.charCodeAt(1) === 0xBB) {
+                            streamObj.Charset = 'utf-8';
+                            byteOrderMark = 1 /* Utf8 */;
+                        } else {
+                            streamObj.Charset = 'utf-8';
+                        }
+
+                        var contents = streamObj.ReadText(-1);
+                        streamObj.Close();
+                        releaseStreamObject(streamObj);
+                        return new FileInformation(contents, byteOrderMark);
+                    } catch (err) {
+                        var message;
+                        if (err.number === -2147024809) {
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unsupported_file_encoding, null);
+                        } else {
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Cannot_read_file_0_1, [path, err.message]);
+                        }
+
+                        throw new Error(message);
+                    }
+                },
+                writeFile: function (path, contents, writeByteOrderMark) {
+                    var textStream = getStreamObject();
+                    textStream.Charset = 'utf-8';
+                    textStream.Open();
+                    textStream.WriteText(contents, 0);
+
+                    if (!writeByteOrderMark) {
+                        textStream.Position = 3;
+                    } else {
+                        textStream.Position = 0;
+                    }
+
+                    var fileStream = getStreamObject();
+                    fileStream.Type = 1;
+                    fileStream.Open();
+
+                    textStream.CopyTo(fileStream);
+
+                    fileStream.Flush();
+                    fileStream.SaveToFile(path, 2);
+                    fileStream.Close();
+
+                    textStream.Flush();
+                    textStream.Close();
+                },
+                fileExists: function (path) {
+                    return fso.FileExists(path);
+                },
+                deleteFile: function (path) {
+                    if (fso.FileExists(path)) {
+                        fso.DeleteFile(path, true);
+                    }
+                },
+                directoryExists: function (path) {
+                    return fso.FolderExists(path);
+                },
+                listFiles: function (path, spec, options) {
+                    options = options || {};
+                    function filesInFolder(folder, root) {
+                        var paths = [];
+                        var fc;
+
+                        if (options.recursive) {
+                            fc = new Enumerator(folder.subfolders);
+
+                            for (; !fc.atEnd(); fc.moveNext()) {
+                                paths = paths.concat(filesInFolder(fc.item(), root + "\\" + fc.item().Name));
+                            }
+                        }
+
+                        fc = new Enumerator(folder.files);
+
+                        for (; !fc.atEnd(); fc.moveNext()) {
+                            if (!spec || fc.item().Name.match(spec)) {
+                                paths.push(root + "\\" + fc.item().Name);
+                            }
+                        }
+
+                        return paths;
+                    }
+
+                    var folder = fso.GetFolder(path);
+                    var paths = [];
+
+                    return filesInFolder(folder, path);
+                },
+                arguments: args,
+                standardOut: WScript.StdOut
+            };
+        }
+        ;
+
+        function getNodeEnvironment() {
+            var _fs = require('fs');
+            var _path = require('path');
+            var _module = require('module');
+            var _os = require('os');
+
+            return {
+                newLine: _os.EOL,
+                currentDirectory: function () {
+                    return process.cwd();
+                },
+                supportsCodePage: function () {
+                    return false;
+                },
+                readFile: function (file, codepage) {
+                    if (codepage !== null) {
+                        throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.codepage_option_not_supported_on_current_platform, null));
+                    }
+
+                    var buffer = _fs.readFileSync(file);
+                    switch (buffer[0]) {
+                        case 0xFE:
+                            if (buffer[1] === 0xFF) {
+                                var i = 0;
+                                while ((i + 1) < buffer.length) {
+                                    var temp = buffer[i];
+                                    buffer[i] = buffer[i + 1];
+                                    buffer[i + 1] = temp;
+                                    i += 2;
+                                }
+                                return new FileInformation(buffer.toString("ucs2", 2), 2 /* Utf16BigEndian */);
+                            }
+                            break;
+                        case 0xFF:
+                            if (buffer[1] === 0xFE) {
+                                return new FileInformation(buffer.toString("ucs2", 2), 3 /* Utf16LittleEndian */);
+                            }
+                            break;
+                        case 0xEF:
+                            if (buffer[1] === 0xBB) {
+                                return new FileInformation(buffer.toString("utf8", 3), 1 /* Utf8 */);
+                            }
+                    }
+
+                    return new FileInformation(buffer.toString("utf8", 0), 0 /* None */);
+                },
+                writeFile: function (path, contents, writeByteOrderMark) {
+                    function mkdirRecursiveSync(path) {
+                        var stats = _fs.statSync(path);
+                        if (stats.isFile()) {
+                            throw "\"" + path + "\" exists but isn't a directory.";
+                        } else if (stats.isDirectory()) {
+                            return;
+                        } else {
+                            mkdirRecursiveSync(_path.dirname(path));
+                            _fs.mkdirSync(path, 509);
+                        }
+                    }
+                    var start = new Date().getTime();
+                    mkdirRecursiveSync(_path.dirname(path));
+                    TypeScript.nodeMakeDirectoryTime += new Date().getTime() - start;
+
+                    if (writeByteOrderMark) {
+                        contents = '\uFEFF' + contents;
+                    }
+
+                    var start = new Date().getTime();
+
+                    var chunkLength = 4 * 1024;
+                    var fileDescriptor = _fs.openSync(path, "w");
+                    try  {
+                        for (var index = 0; index < contents.length; index += chunkLength) {
+                            var bufferStart = new Date().getTime();
+                            var buffer = new Buffer(contents.substr(index, chunkLength), "utf8");
+                            TypeScript.nodeCreateBufferTime += new Date().getTime() - bufferStart;
+
+                            _fs.writeSync(fileDescriptor, buffer, 0, buffer.length, null);
+                        }
+                    } finally {
+                        _fs.closeSync(fileDescriptor);
+                    }
+
+                    TypeScript.nodeWriteFileSyncTime += new Date().getTime() - start;
+                },
+                fileExists: function (path) {
+                    return _fs.existsSync(path);
+                },
+                deleteFile: function (path) {
+                    try  {
+                        _fs.unlinkSync(path);
+                    } catch (e) {
+                    }
+                },
+                directoryExists: function (path) {
+                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
+                },
+                listFiles: function dir(path, spec, options) {
+                    options = options || {};
+
+                    function filesInFolder(folder) {
+                        var paths = [];
+
+                        var files = _fs.readdirSync(folder);
+                        for (var i = 0; i < files.length; i++) {
+                            var stat = _fs.statSync(folder + "\\" + files[i]);
+                            if (options.recursive && stat.isDirectory()) {
+                                paths = paths.concat(filesInFolder(folder + "\\" + files[i]));
+                            } else if (stat.isFile() && (!spec || files[i].match(spec))) {
+                                paths.push(folder + "\\" + files[i]);
+                            }
+                        }
+
+                        return paths;
+                    }
+
+                    return filesInFolder(path);
+                },
+                arguments: process.argv.slice(2),
+                standardOut: {
+                    Write: function (str) {
+                        process.stdout.write(str);
+                    },
+                    WriteLine: function (str) {
+                        process.stdout.write(str + '\n');
+                    },
+                    Close: function () {
+                    }
+                }
+            };
+        }
+        ;
+
+        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
+            return getWindowsScriptHostEnvironment();
+        } else if (typeof module !== 'undefined' && module.exports) {
+            return getNodeEnvironment();
+        } else {
+            return null;
+        }
+    })();
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (IntegerUtilities) {
+        function integerDivide(numerator, denominator) {
+            return (numerator / denominator) >> 0;
+        }
+        IntegerUtilities.integerDivide = integerDivide;
+
+        function integerMultiplyLow32Bits(n1, n2) {
+            var n1Low16 = n1 & 0x0000ffff;
+            var n1High16 = n1 >>> 16;
+
+            var n2Low16 = n2 & 0x0000ffff;
+            var n2High16 = n2 >>> 16;
+
+            var resultLow32 = (((n1 & 0xffff0000) * n2) >>> 0) + (((n1 & 0x0000ffff) * n2) >>> 0) >>> 0;
+            return resultLow32;
+        }
+        IntegerUtilities.integerMultiplyLow32Bits = integerMultiplyLow32Bits;
+
+        function integerMultiplyHigh32Bits(n1, n2) {
+            var n1Low16 = n1 & 0x0000ffff;
+            var n1High16 = n1 >>> 16;
+
+            var n2Low16 = n2 & 0x0000ffff;
+            var n2High16 = n2 >>> 16;
+
+            var resultHigh32 = n1High16 * n2High16 + ((((n1Low16 * n2Low16) >>> 17) + n1Low16 * n2High16) >>> 15);
+            return resultHigh32;
+        }
+        IntegerUtilities.integerMultiplyHigh32Bits = integerMultiplyHigh32Bits;
+
+        function isInteger(text) {
+            return /^[0-9]+$/.test(text);
+        }
+        IntegerUtilities.isInteger = isInteger;
+
+        function isHexInteger(text) {
+            return /^0(x|X)[0-9a-fA-F]+$/.test(text);
+        }
+        IntegerUtilities.isHexInteger = isHexInteger;
+    })(TypeScript.IntegerUtilities || (TypeScript.IntegerUtilities = {}));
+    var IntegerUtilities = TypeScript.IntegerUtilities;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var LineMap = (function () {
+        function LineMap(_computeLineStarts, length) {
+            this._computeLineStarts = _computeLineStarts;
+            this.length = length;
+            this._lineStarts = null;
+        }
+        LineMap.prototype.toJSON = function (key) {
+            return { lineStarts: this.lineStarts(), length: this.length };
+        };
+
+        LineMap.prototype.equals = function (other) {
+            return this.length === other.length && TypeScript.ArrayUtilities.sequenceEquals(this.lineStarts(), other.lineStarts(), function (v1, v2) {
+                return v1 === v2;
+            });
+        };
+
+        LineMap.prototype.lineStarts = function () {
+            if (this._lineStarts === null) {
+                this._lineStarts = this._computeLineStarts();
+            }
+
+            return this._lineStarts;
+        };
+
+        LineMap.prototype.lineCount = function () {
+            return this.lineStarts().length;
+        };
+
+        LineMap.prototype.getPosition = function (line, character) {
+            return this.lineStarts()[line] + character;
+        };
+
+        LineMap.prototype.getLineNumberFromPosition = function (position) {
+            if (position < 0 || position > this.length) {
+                throw TypeScript.Errors.argumentOutOfRange("position");
+            }
+
+            if (position === this.length) {
+                return this.lineCount() - 1;
+            }
+
+            var lineNumber = TypeScript.ArrayUtilities.binarySearch(this.lineStarts(), position);
+            if (lineNumber < 0) {
+                lineNumber = (~lineNumber) - 1;
+            }
+
+            return lineNumber;
+        };
+
+        LineMap.prototype.getLineStartPosition = function (lineNumber) {
+            return this.lineStarts()[lineNumber];
+        };
+
+        LineMap.prototype.fillLineAndCharacterFromPosition = function (position, lineAndCharacter) {
+            if (position < 0 || position > this.length) {
+                throw TypeScript.Errors.argumentOutOfRange("position");
+            }
+
+            var lineNumber = this.getLineNumberFromPosition(position);
+            lineAndCharacter.line = lineNumber;
+            lineAndCharacter.character = position - this.lineStarts()[lineNumber];
+        };
+
+        LineMap.prototype.getLineAndCharacterFromPosition = function (position) {
+            if (position < 0 || position > this.length) {
+                throw TypeScript.Errors.argumentOutOfRange("position");
+            }
+
+            var lineNumber = this.getLineNumberFromPosition(position);
+
+            return new TypeScript.LineAndCharacter(lineNumber, position - this.lineStarts()[lineNumber]);
+        };
+        LineMap.empty = new LineMap(function () {
+            return [0];
+        }, 0);
+        return LineMap;
+    })();
+    TypeScript.LineMap = LineMap;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var LineAndCharacter = (function () {
+        function LineAndCharacter(line, character) {
+            this._line = 0;
+            this._character = 0;
+            if (line < 0) {
+                throw TypeScript.Errors.argumentOutOfRange("line");
+            }
+
+            if (character < 0) {
+                throw TypeScript.Errors.argumentOutOfRange("character");
+            }
+
+            this._line = line;
+            this._character = character;
+        }
+        LineAndCharacter.prototype.line = function () {
+            return this._line;
+        };
+
+        LineAndCharacter.prototype.character = function () {
+            return this._character;
+        };
+        return LineAndCharacter;
+    })();
+    TypeScript.LineAndCharacter = LineAndCharacter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var MathPrototype = (function () {
+        function MathPrototype() {
+        }
+        MathPrototype.max = function (a, b) {
+            return a >= b ? a : b;
+        };
+
+        MathPrototype.min = function (a, b) {
+            return a <= b ? a : b;
+        };
+        return MathPrototype;
+    })();
+    TypeScript.MathPrototype = MathPrototype;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Collections) {
+        Collections.DefaultStringTableCapacity = 256;
+
+        var StringTableEntry = (function () {
+            function StringTableEntry(Text, HashCode, Next) {
+                this.Text = Text;
+                this.HashCode = HashCode;
+                this.Next = Next;
+            }
+            return StringTableEntry;
+        })();
+
+        var StringTable = (function () {
+            function StringTable(capacity) {
+                this.count = 0;
+                var size = TypeScript.Hash.getPrime(capacity);
+                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
+            }
+            StringTable.prototype.addCharArray = function (key, start, len) {
+                var hashCode = TypeScript.Hash.computeSimple31BitCharArrayHashCode(key, start, len) & 0x7FFFFFFF;
+
+                var entry = this.findCharArrayEntry(key, start, len, hashCode);
+                if (entry !== null) {
+                    return entry.Text;
+                }
+
+                var slice = key.slice(start, start + len);
+                return this.addEntry(TypeScript.StringUtilities.fromCharCodeArray(slice), hashCode);
+            };
+
+            StringTable.prototype.findCharArrayEntry = function (key, start, len, hashCode) {
+                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
+                    if (e.HashCode === hashCode && StringTable.textCharArrayEquals(e.Text, key, start, len)) {
+                        return e;
+                    }
+                }
+
+                return null;
+            };
+
+            StringTable.prototype.addEntry = function (text, hashCode) {
+                var index = hashCode % this.entries.length;
+
+                var e = new StringTableEntry(text, hashCode, this.entries[index]);
+
+                this.entries[index] = e;
+
+                if (this.count === this.entries.length) {
+                    this.grow();
+                }
+
+                this.count++;
+                return e.Text;
+            };
+
+            StringTable.prototype.grow = function () {
+                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
+
+                var oldEntries = this.entries;
+                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
+
+                this.entries = newEntries;
+
+                for (var i = 0; i < oldEntries.length; i++) {
+                    var e = oldEntries[i];
+                    while (e !== null) {
+                        var newIndex = e.HashCode % newSize;
+                        var tmp = e.Next;
+                        e.Next = newEntries[newIndex];
+                        newEntries[newIndex] = e;
+                        e = tmp;
+                    }
+                }
+            };
+
+            StringTable.textCharArrayEquals = function (text, array, start, length) {
+                if (text.length !== length) {
+                    return false;
+                }
+
+                var s = start;
+                for (var i = 0; i < length; i++) {
+                    if (text.charCodeAt(i) !== array[s]) {
+                        return false;
+                    }
+
+                    s++;
+                }
+
+                return true;
+            };
+            return StringTable;
+        })();
+        Collections.StringTable = StringTable;
+
+        Collections.DefaultStringTable = new StringTable(Collections.DefaultStringTableCapacity);
+    })(TypeScript.Collections || (TypeScript.Collections = {}));
+    var Collections = TypeScript.Collections;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var StringUtilities = (function () {
+        function StringUtilities() {
+        }
+        StringUtilities.isString = function (value) {
+            return Object.prototype.toString.apply(value, []) === '[object String]';
+        };
+
+        StringUtilities.fromCharCodeArray = function (array) {
+            return String.fromCharCode.apply(null, array);
+        };
+
+        StringUtilities.endsWith = function (string, value) {
+            return string.substring(string.length - value.length, string.length) === value;
+        };
+
+        StringUtilities.startsWith = function (string, value) {
+            return string.substr(0, value.length) === value;
+        };
+
+        StringUtilities.copyTo = function (source, sourceIndex, destination, destinationIndex, count) {
+            for (var i = 0; i < count; i++) {
+                destination[destinationIndex + i] = source.charCodeAt(sourceIndex + i);
+            }
+        };
+
+        StringUtilities.repeat = function (value, count) {
+            return Array(count + 1).join(value);
+        };
+
+        StringUtilities.stringEquals = function (val1, val2) {
+            return val1 === val2;
+        };
+        return StringUtilities;
+    })();
+    TypeScript.StringUtilities = StringUtilities;
+})(TypeScript || (TypeScript = {}));
+var global = Function("return this").call(null);
+
+var TypeScript;
+(function (TypeScript) {
+    var Clock;
+    (function (Clock) {
+        Clock.now;
+        Clock.resolution;
+
+        if (typeof WScript !== "undefined" && typeof global['WScript'].InitializeProjection !== "undefined") {
+            global['WScript'].InitializeProjection();
+
+            Clock.now = function () {
+                return TestUtilities.QueryPerformanceCounter();
+            };
+
+            Clock.resolution = TestUtilities.QueryPerformanceFrequency();
+        } else {
+            Clock.now = function () {
+                return Date.now();
+            };
+
+            Clock.resolution = 1000;
+        }
+    })(Clock || (Clock = {}));
+
+    var Timer = (function () {
+        function Timer() {
+            this.time = 0;
+        }
+        Timer.prototype.start = function () {
+            this.time = 0;
+            this.startTime = Clock.now();
+        };
+
+        Timer.prototype.end = function () {
+            this.time = (Clock.now() - this.startTime);
+        };
+        return Timer;
+    })();
+    TypeScript.Timer = Timer;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (DiagnosticCategory) {
+        DiagnosticCategory[DiagnosticCategory["Warning"] = 0] = "Warning";
+        DiagnosticCategory[DiagnosticCategory["Error"] = 1] = "Error";
+        DiagnosticCategory[DiagnosticCategory["Message"] = 2] = "Message";
+        DiagnosticCategory[DiagnosticCategory["NoPrefix"] = 3] = "NoPrefix";
+    })(TypeScript.DiagnosticCategory || (TypeScript.DiagnosticCategory = {}));
+    var DiagnosticCategory = TypeScript.DiagnosticCategory;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.diagnosticInformationMap = {
+        "error TS{0}: {1}": {
+            "code": 0,
+            "category": 3 /* NoPrefix */
+        },
+        "warning TS{0}: {1}": {
+            "code": 1,
+            "category": 3 /* NoPrefix */
+        },
+        "Unrecognized escape sequence.": {
+            "code": 1000,
+            "category": 1 /* Error */
+        },
+        "Unexpected character {0}.": {
+            "code": 1001,
+            "category": 1 /* Error */
+        },
+        "Missing close quote character.": {
+            "code": 1002,
+            "category": 1 /* Error */
+        },
+        "Identifier expected.": {
+            "code": 1003,
+            "category": 1 /* Error */
+        },
+        "'{0}' keyword expected.": {
+            "code": 1004,
+            "category": 1 /* Error */
+        },
+        "'{0}' expected.": {
+            "code": 1005,
+            "category": 1 /* Error */
+        },
+        "Identifier expected; '{0}' is a keyword.": {
+            "code": 1006,
+            "category": 1 /* Error */
+        },
+        "Automatic semicolon insertion not allowed.": {
+            "code": 1007,
+            "category": 1 /* Error */
+        },
+        "Unexpected token; '{0}' expected.": {
+            "code": 1008,
+            "category": 1 /* Error */
+        },
+        "Trailing separator not allowed.": {
+            "code": 1009,
+            "category": 1 /* Error */
+        },
+        "'*/' expected.": {
+            "code": 1010,
+            "category": 1 /* Error */
+        },
+        "'public' or 'private' modifier must precede 'static'.": {
+            "code": 1011,
+            "category": 1 /* Error */
+        },
+        "Unexpected token.": {
+            "code": 1012,
+            "category": 1 /* Error */
+        },
+        "Catch clause parameter cannot have a type annotation.": {
+            "code": 1013,
+            "category": 1 /* Error */
+        },
+        "Rest parameter must be last in list.": {
+            "code": 1014,
+            "category": 1 /* Error */
+        },
+        "Parameter cannot have question mark and initializer.": {
+            "code": 1015,
+            "category": 1 /* Error */
+        },
+        "Required parameter cannot follow optional parameter.": {
+            "code": 1016,
+            "category": 1 /* Error */
+        },
+        "Index signatures cannot have rest parameters.": {
+            "code": 1017,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter cannot have accessibility modifiers.": {
+            "code": 1018,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter cannot have a question mark.": {
+            "code": 1019,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter cannot have an initializer.": {
+            "code": 1020,
+            "category": 1 /* Error */
+        },
+        "Index signature must have a type annotation.": {
+            "code": 1021,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter must have a type annotation.": {
+            "code": 1022,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter type must be 'string' or 'number'.": {
+            "code": 1023,
+            "category": 1 /* Error */
+        },
+        "'extends' clause already seen.": {
+            "code": 1024,
+            "category": 1 /* Error */
+        },
+        "'extends' clause must precede 'implements' clause.": {
+            "code": 1025,
+            "category": 1 /* Error */
+        },
+        "Classes can only extend a single class.": {
+            "code": 1026,
+            "category": 1 /* Error */
+        },
+        "'implements' clause already seen.": {
+            "code": 1027,
+            "category": 1 /* Error */
+        },
+        "Accessibility modifier already seen.": {
+            "code": 1028,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier must precede '{1}' modifier.": {
+            "code": 1029,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier already seen.": {
+            "code": 1030,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier cannot appear on a class element.": {
+            "code": 1031,
+            "category": 1 /* Error */
+        },
+        "Interface declaration cannot have 'implements' clause.": {
+            "code": 1032,
+            "category": 1 /* Error */
+        },
+        "'super' invocation cannot have type arguments.": {
+            "code": 1034,
+            "category": 1 /* Error */
+        },
+        "Only ambient modules can use quoted names.": {
+            "code": 1035,
+            "category": 1 /* Error */
+        },
+        "Statements are not allowed in ambient contexts.": {
+            "code": 1036,
+            "category": 1 /* Error */
+        },
+        "Implementations are not allowed in ambient contexts.": {
+            "code": 1037,
+            "category": 1 /* Error */
+        },
+        "'declare' modifier not allowed for code already in an ambient context.": {
+            "code": 1038,
+            "category": 1 /* Error */
+        },
+        "Initializers are not allowed in ambient contexts.": {
+            "code": 1039,
+            "category": 1 /* Error */
+        },
+        "Parameter property declarations can only be used in a non-ambient constructor declaration.": {
+            "code": 1040,
+            "category": 1 /* Error */
+        },
+        "Function implementation expected.": {
+            "code": 1041,
+            "category": 1 /* Error */
+        },
+        "Constructor implementation expected.": {
+            "code": 1042,
+            "category": 1 /* Error */
+        },
+        "Function overload name must be '{0}'.": {
+            "code": 1043,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier cannot appear on a module element.": {
+            "code": 1044,
+            "category": 1 /* Error */
+        },
+        "'declare' modifier cannot appear on an interface declaration.": {
+            "code": 1045,
+            "category": 1 /* Error */
+        },
+        "'declare' modifier required for top level element.": {
+            "code": 1046,
+            "category": 1 /* Error */
+        },
+        "Rest parameter cannot be optional.": {
+            "code": 1047,
+            "category": 1 /* Error */
+        },
+        "Rest parameter cannot have an initializer.": {
+            "code": 1048,
+            "category": 1 /* Error */
+        },
+        "'set' accessor must have one and only one parameter.": {
+            "code": 1049,
+            "category": 1 /* Error */
+        },
+        "'set' accessor parameter cannot be optional.": {
+            "code": 1051,
+            "category": 1 /* Error */
+        },
+        "'set' accessor parameter cannot have an initializer.": {
+            "code": 1052,
+            "category": 1 /* Error */
+        },
+        "'set' accessor cannot have rest parameter.": {
+            "code": 1053,
+            "category": 1 /* Error */
+        },
+        "'get' accessor cannot have parameters.": {
+            "code": 1054,
+            "category": 1 /* Error */
+        },
+        "Modifiers cannot appear here.": {
+            "code": 1055,
+            "category": 1 /* Error */
+        },
+        "Accessors are only available when targeting ECMAScript 5 and higher.": {
+            "code": 1056,
+            "category": 1 /* Error */
+        },
+        "Class name cannot be '{0}'.": {
+            "code": 1057,
+            "category": 1 /* Error */
+        },
+        "Interface name cannot be '{0}'.": {
+            "code": 1058,
+            "category": 1 /* Error */
+        },
+        "Enum name cannot be '{0}'.": {
+            "code": 1059,
+            "category": 1 /* Error */
+        },
+        "Module name cannot be '{0}'.": {
+            "code": 1060,
+            "category": 1 /* Error */
+        },
+        "Enum member must have initializer.": {
+            "code": 1061,
+            "category": 1 /* Error */
+        },
+        "Export assignment cannot be used in internal modules.": {
+            "code": 1063,
+            "category": 1 /* Error */
+        },
+        "Export assignment not allowed in module with exported element.": {
+            "code": 1064,
+            "category": 1 /* Error */
+        },
+        "Module cannot have multiple export assignments.": {
+            "code": 1065,
+            "category": 1 /* Error */
+        },
+        "Ambient enum elements can only have integer literal initializers.": {
+            "code": 1066,
+            "category": 1 /* Error */
+        },
+        "module, class, interface, enum, import or statement": {
+            "code": 1067,
+            "category": 3 /* NoPrefix */
+        },
+        "constructor, function, accessor or variable": {
+            "code": 1068,
+            "category": 3 /* NoPrefix */
+        },
+        "statement": {
+            "code": 1069,
+            "category": 3 /* NoPrefix */
+        },
+        "case or default clause": {
+            "code": 1070,
+            "category": 3 /* NoPrefix */
+        },
+        "identifier": {
+            "code": 1071,
+            "category": 3 /* NoPrefix */
+        },
+        "call, construct, index, property or function signature": {
+            "code": 1072,
+            "category": 3 /* NoPrefix */
+        },
+        "expression": {
+            "code": 1073,
+            "category": 3 /* NoPrefix */
+        },
+        "type name": {
+            "code": 1074,
+            "category": 3 /* NoPrefix */
+        },
+        "property or accessor": {
+            "code": 1075,
+            "category": 3 /* NoPrefix */
+        },
+        "parameter": {
+            "code": 1076,
+            "category": 3 /* NoPrefix */
+        },
+        "type": {
+            "code": 1077,
+            "category": 3 /* NoPrefix */
+        },
+        "type parameter": {
+            "code": 1078,
+            "category": 3 /* NoPrefix */
+        },
+        "'declare' modifier not allowed on import declaration.": {
+            "code": 1079,
+            "category": 1 /* Error */
+        },
+        "Function overload must be static.": {
+            "code": 1080,
+            "category": 1 /* Error */
+        },
+        "Function overload must not be static.": {
+            "code": 1081,
+            "category": 1 /* Error */
+        },
+        "Parameter property declarations cannot be used in a constructor overload.": {
+            "code": 1083,
+            "category": 1 /* Error */
+        },
+        "Invalid 'reference' directive syntax.": {
+            "code": 1084,
+            "category": 1 /* Error */
+        },
+        "Octal literals are not available when targeting ECMAScript 5 and higher.": {
+            "code": 1085,
+            "category": 1 /* Error */
+        },
+        "Accessors are not allowed in ambient contexts.": {
+            "code": 1086,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier cannot appear on a constructor declaration.": {
+            "code": 1089,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier cannot appear on a parameter.": {
+            "code": 1090,
+            "category": 1 /* Error */
+        },
+        "Only a single variable declaration is allowed in a 'for...in' statement.": {
+            "code": 1091,
+            "category": 1 /* Error */
+        },
+        "Type parameters cannot appear on a constructor declaration.": {
+            "code": 1091,
+            "category": 1 /* Error */
+        },
+        "Type annotation cannot appear on a constructor declaration.": {
+            "code": 1092,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '{0}'.": {
+            "code": 2000,
+            "category": 1 /* Error */
+        },
+        "The name '{0}' does not exist in the current scope.": {
+            "code": 2001,
+            "category": 1 /* Error */
+        },
+        "The name '{0}' does not refer to a value.": {
+            "code": 2002,
+            "category": 1 /* Error */
+        },
+        "'super' can only be used inside a class instance method.": {
+            "code": 2003,
+            "category": 1 /* Error */
+        },
+        "The left-hand side of an assignment expression must be a variable, property or indexer.": {
+            "code": 2004,
+            "category": 1 /* Error */
+        },
+        "Value of type '{0}' is not callable. Did you mean to include 'new'?": {
+            "code": 2161,
+            "category": 1 /* Error */
+        },
+        "Value of type '{0}' is not callable.": {
+            "code": 2006,
+            "category": 1 /* Error */
+        },
+        "Value of type '{0}' is not newable.": {
+            "code": 2007,
+            "category": 1 /* Error */
+        },
+        "Value of type '{0}' is not indexable by type '{1}'.": {
+            "code": 2008,
+            "category": 1 /* Error */
+        },
+        "Operator '{0}' cannot be applied to types '{1}' and '{2}'.": {
+            "code": 2009,
+            "category": 1 /* Error */
+        },
+        "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}": {
+            "code": 2010,
+            "category": 1 /* Error */
+        },
+        "Cannot convert '{0}' to '{1}'.": {
+            "code": 2011,
+            "category": 1 /* Error */
+        },
+        "Cannot convert '{0}' to '{1}':{NL}{2}": {
+            "code": 2012,
+            "category": 1 /* Error */
+        },
+        "Expected var, class, interface, or module.": {
+            "code": 2013,
+            "category": 1 /* Error */
+        },
+        "Operator '{0}' cannot be applied to type '{1}'.": {
+            "code": 2014,
+            "category": 1 /* Error */
+        },
+        "Getter '{0}' already declared.": {
+            "code": 2015,
+            "category": 1 /* Error */
+        },
+        "Setter '{0}' already declared.": {
+            "code": 2016,
+            "category": 1 /* Error */
+        },
+        "Exported class '{0}' extends private class '{1}'.": {
+            "code": 2018,
+            "category": 1 /* Error */
+        },
+        "Exported class '{0}' implements private interface '{1}'.": {
+            "code": 2019,
+            "category": 1 /* Error */
+        },
+        "Exported interface '{0}' extends private interface '{1}'.": {
+            "code": 2020,
+            "category": 1 /* Error */
+        },
+        "Exported class '{0}' extends class from inaccessible module {1}.": {
+            "code": 2021,
+            "category": 1 /* Error */
+        },
+        "Exported class '{0}' implements interface from inaccessible module {1}.": {
+            "code": 2022,
+            "category": 1 /* Error */
+        },
+        "Exported interface '{0}' extends interface from inaccessible module {1}.": {
+            "code": 2023,
+            "category": 1 /* Error */
+        },
+        "Public static property '{0}' of exported class has or is using private type '{1}'.": {
+            "code": 2024,
+            "category": 1 /* Error */
+        },
+        "Public property '{0}' of exported class has or is using private type '{1}'.": {
+            "code": 2025,
+            "category": 1 /* Error */
+        },
+        "Property '{0}' of exported interface has or is using private type '{1}'.": {
+            "code": 2026,
+            "category": 1 /* Error */
+        },
+        "Exported variable '{0}' has or is using private type '{1}'.": {
+            "code": 2027,
+            "category": 1 /* Error */
+        },
+        "Public static property '{0}' of exported class is using inaccessible module {1}.": {
+            "code": 2028,
+            "category": 1 /* Error */
+        },
+        "Public property '{0}' of exported class is using inaccessible module {1}.": {
+            "code": 2029,
+            "category": 1 /* Error */
+        },
+        "Property '{0}' of exported interface is using inaccessible module {1}.": {
+            "code": 2030,
+            "category": 1 /* Error */
+        },
+        "Exported variable '{0}' is using inaccessible module {1}.": {
+            "code": 2031,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.": {
+            "code": 2032,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.": {
+            "code": 2033,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.": {
+            "code": 2034,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
+            "code": 2035,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
+            "code": 2036,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
+            "code": 2037,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public method from exported class has or is using private type '{1}'.": {
+            "code": 2038,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of method from exported interface has or is using private type '{1}'.": {
+            "code": 2039,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of exported function has or is using private type '{1}'.": {
+            "code": 2040,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.": {
+            "code": 2041,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.": {
+            "code": 2042,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.": {
+            "code": 2043,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
+            "code": 2044,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
+            "code": 2045,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
+            "code": 2046,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public method from exported class is using inaccessible module {1}.": {
+            "code": 2047,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of method from exported interface is using inaccessible module {1}.": {
+            "code": 2048,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of exported function is using inaccessible module {1}.": {
+            "code": 2049,
+            "category": 1 /* Error */
+        },
+        "Return type of public static property getter from exported class has or is using private type '{0}'.": {
+            "code": 2050,
+            "category": 1 /* Error */
+        },
+        "Return type of public property getter from exported class has or is using private type '{0}'.": {
+            "code": 2051,
+            "category": 1 /* Error */
+        },
+        "Return type of constructor signature from exported interface has or is using private type '{0}'.": {
+            "code": 2052,
+            "category": 1 /* Error */
+        },
+        "Return type of call signature from exported interface has or is using private type '{0}'.": {
+            "code": 2053,
+            "category": 1 /* Error */
+        },
+        "Return type of index signature from exported interface has or is using private type '{0}'.": {
+            "code": 2054,
+            "category": 1 /* Error */
+        },
+        "Return type of public static method from exported class has or is using private type '{0}'.": {
+            "code": 2055,
+            "category": 1 /* Error */
+        },
+        "Return type of public method from exported class has or is using private type '{0}'.": {
+            "code": 2056,
+            "category": 1 /* Error */
+        },
+        "Return type of method from exported interface has or is using private type '{0}'.": {
+            "code": 2057,
+            "category": 1 /* Error */
+        },
+        "Return type of exported function has or is using private type '{0}'.": {
+            "code": 2058,
+            "category": 1 /* Error */
+        },
+        "Return type of public static property getter from exported class is using inaccessible module {0}.": {
+            "code": 2059,
+            "category": 1 /* Error */
+        },
+        "Return type of public property getter from exported class is using inaccessible module {0}.": {
+            "code": 2060,
+            "category": 1 /* Error */
+        },
+        "Return type of constructor signature from exported interface is using inaccessible module {0}.": {
+            "code": 2061,
+            "category": 1 /* Error */
+        },
+        "Return type of call signature from exported interface is using inaccessible module {0}.": {
+            "code": 2062,
+            "category": 1 /* Error */
+        },
+        "Return type of index signature from exported interface is using inaccessible module {0}.": {
+            "code": 2063,
+            "category": 1 /* Error */
+        },
+        "Return type of public static method from exported class is using inaccessible module {0}.": {
+            "code": 2064,
+            "category": 1 /* Error */
+        },
+        "Return type of public method from exported class is using inaccessible module {0}.": {
+            "code": 2065,
+            "category": 1 /* Error */
+        },
+        "Return type of method from exported interface is using inaccessible module {0}.": {
+            "code": 2066,
+            "category": 1 /* Error */
+        },
+        "Return type of exported function is using inaccessible module {0}.": {
+            "code": 2067,
+            "category": 1 /* Error */
+        },
+        "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.": {
+            "code": 2068,
+            "category": 1 /* Error */
+        },
+        "A parameter list must follow a generic type argument list. '(' expected.": {
+            "code": 2069,
+            "category": 1 /* Error */
+        },
+        "Multiple constructor implementations are not allowed.": {
+            "code": 2070,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve external module '{0}'.": {
+            "code": 2071,
+            "category": 1 /* Error */
+        },
+        "Module cannot be aliased to a non-module type.": {
+            "code": 2072,
+            "category": 1 /* Error */
+        },
+        "A class may only extend another class.": {
+            "code": 2073,
+            "category": 1 /* Error */
+        },
+        "A class may only implement another class or interface.": {
+            "code": 2074,
+            "category": 1 /* Error */
+        },
+        "An interface may only extend another class or interface.": {
+            "code": 2075,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve type.": {
+            "code": 2077,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve type of '{0}'.": {
+            "code": 2078,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve type parameter constraint.": {
+            "code": 2079,
+            "category": 1 /* Error */
+        },
+        "Type parameter constraint cannot be a primitive type.": {
+            "code": 2080,
+            "category": 1 /* Error */
+        },
+        "Supplied parameters do not match any signature of call target.": {
+            "code": 2081,
+            "category": 1 /* Error */
+        },
+        "Supplied parameters do not match any signature of call target:{NL}{0}": {
+            "code": 2082,
+            "category": 1 /* Error */
+        },
+        "Invalid 'new' expression.": {
+            "code": 2083,
+            "category": 1 /* Error */
+        },
+        "Call signatures used in a 'new' expression must have a 'void' return type.": {
+            "code": 2084,
+            "category": 1 /* Error */
+        },
+        "Could not select overload for 'new' expression.": {
+            "code": 2085,
+            "category": 1 /* Error */
+        },
+        "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.": {
+            "code": 2086,
+            "category": 1 /* Error */
+        },
+        "Could not select overload for 'call' expression.": {
+            "code": 2087,
+            "category": 1 /* Error */
+        },
+        "Cannot invoke an expression whose type lacks a call signature.": {
+            "code": 2088,
+            "category": 1 /* Error */
+        },
+        "Calls to 'super' are only valid inside a class.": {
+            "code": 2089,
+            "category": 1 /* Error */
+        },
+        "Generic type '{0}' requires {1} type argument(s).": {
+            "code": 2090,
+            "category": 1 /* Error */
+        },
+        "Type of array literal cannot be determined. Best common type could not be found for array elements.": {
+            "code": 2092,
+            "category": 1 /* Error */
+        },
+        "Could not find enclosing symbol for dotted name '{0}'.": {
+            "code": 2093,
+            "category": 1 /* Error */
+        },
+        "The property '{0}' does not exist on value of type '{1}'.": {
+            "code": 2094,
+            "category": 1 /* Error */
+        },
+        "Could not find symbol '{0}'.": {
+            "code": 2095,
+            "category": 1 /* Error */
+        },
+        "'get' and 'set' accessor must have the same type.": {
+            "code": 2096,
+            "category": 1 /* Error */
+        },
+        "'this' cannot be referenced in current location.": {
+            "code": 2097,
+            "category": 1 /* Error */
+        },
+        "Static members cannot reference class type parameters.": {
+            "code": 2099,
+            "category": 1 /* Error */
+        },
+        "Class '{0}' is recursively referenced as a base type of itself.": {
+            "code": 2100,
+            "category": 1 /* Error */
+        },
+        "Interface '{0}' is recursively referenced as a base type of itself.": {
+            "code": 2101,
+            "category": 1 /* Error */
+        },
+        "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.": {
+            "code": 2102,
+            "category": 1 /* Error */
+        },
+        "'super' cannot be referenced in non-derived classes.": {
+            "code": 2103,
+            "category": 1 /* Error */
+        },
+        "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.": {
+            "code": 2104,
+            "category": 1 /* Error */
+        },
+        "Constructors for derived classes must contain a 'super' call.": {
+            "code": 2105,
+            "category": 1 /* Error */
+        },
+        "Super calls are not permitted outside constructors or in nested functions inside constructors.": {
+            "code": 2106,
+            "category": 1 /* Error */
+        },
+        "'{0}.{1}' is inaccessible.": {
+            "code": 2107,
+            "category": 1 /* Error */
+        },
+        "'this' cannot be referenced within module bodies.": {
+            "code": 2108,
+            "category": 1 /* Error */
+        },
+        "Invalid '+' expression - types not known to support the addition operator.": {
+            "code": 2111,
+            "category": 1 /* Error */
+        },
+        "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
+            "code": 2112,
+            "category": 1 /* Error */
+        },
+        "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
+            "code": 2113,
+            "category": 1 /* Error */
+        },
+        "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.": {
+            "code": 2114,
+            "category": 1 /* Error */
+        },
+        "Variable declarations of a 'for' statement cannot use a type annotation.": {
+            "code": 2115,
+            "category": 1 /* Error */
+        },
+        "Variable declarations of a 'for' statement must be of types 'string' or 'any'.": {
+            "code": 2116,
+            "category": 1 /* Error */
+        },
+        "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.": {
+            "code": 2117,
+            "category": 1 /* Error */
+        },
+        "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.": {
+            "code": 2118,
+            "category": 1 /* Error */
+        },
+        "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.": {
+            "code": 2119,
+            "category": 1 /* Error */
+        },
+        "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.": {
+            "code": 2120,
+            "category": 1 /* Error */
+        },
+        "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.": {
+            "code": 2121,
+            "category": 1 /* Error */
+        },
+        "Setters cannot return a value.": {
+            "code": 2122,
+            "category": 1 /* Error */
+        },
+        "Tried to query type of uninitialized module '{0}'.": {
+            "code": 2123,
+            "category": 1 /* Error */
+        },
+        "Tried to set variable type to uninitialized module type '{0}'.": {
+            "code": 2124,
+            "category": 1 /* Error */
+        },
+        "Type '{0}' does not have type parameters.": {
+            "code": 2125,
+            "category": 1 /* Error */
+        },
+        "Getters must return a value.": {
+            "code": 2126,
+            "category": 1 /* Error */
+        },
+        "Getter and setter accessors do not agree in visibility.": {
+            "code": 2127,
+            "category": 1 /* Error */
+        },
+        "Invalid left-hand side of assignment expression.": {
+            "code": 2130,
+            "category": 1 /* Error */
+        },
+        "Function declared a non-void return type, but has no return expression.": {
+            "code": 2131,
+            "category": 1 /* Error */
+        },
+        "Cannot resolve return type reference.": {
+            "code": 2132,
+            "category": 1 /* Error */
+        },
+        "Constructors cannot have a return type of 'void'.": {
+            "code": 2133,
+            "category": 1 /* Error */
+        },
+        "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.": {
+            "code": 2134,
+            "category": 1 /* Error */
+        },
+        "All symbols within a with block will be resolved to 'any'.": {
+            "code": 2135,
+            "category": 1 /* Error */
+        },
+        "Import declarations in an internal module cannot reference an external module.": {
+            "code": 2136,
+            "category": 1 /* Error */
+        },
+        "Class {0} declares interface {1} but does not implement it:{NL}{2}": {
+            "code": 2137,
+            "category": 1 /* Error */
+        },
+        "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}": {
+            "code": 2138,
+            "category": 1 /* Error */
+        },
+        "The operand of an increment or decrement operator must be a variable, property or indexer.": {
+            "code": 2139,
+            "category": 1 /* Error */
+        },
+        "'this' cannot be referenced in static initializers in a class body.": {
+            "code": 2140,
+            "category": 1 /* Error */
+        },
+        "Class '{0}' cannot extend class '{1}':{NL}{2}": {
+            "code": 2141,
+            "category": 1 /* Error */
+        },
+        "Interface '{0}' cannot extend class '{1}':{NL}{2}": {
+            "code": 2142,
+            "category": 1 /* Error */
+        },
+        "Interface '{0}' cannot extend interface '{1}':{NL}{2}": {
+            "code": 2143,
+            "category": 1 /* Error */
+        },
+        "Duplicate overload signature for '{0}'.": {
+            "code": 2144,
+            "category": 1 /* Error */
+        },
+        "Duplicate constructor overload signature.": {
+            "code": 2145,
+            "category": 1 /* Error */
+        },
+        "Duplicate overload call signature.": {
+            "code": 2146,
+            "category": 1 /* Error */
+        },
+        "Duplicate overload construct signature.": {
+            "code": 2147,
+            "category": 1 /* Error */
+        },
+        "Overload signature is not compatible with function definition.": {
+            "code": 2148,
+            "category": 1 /* Error */
+        },
+        "Overload signature is not compatible with function definition:{NL}{0}": {
+            "code": 2149,
+            "category": 1 /* Error */
+        },
+        "Overload signatures must all be public or private.": {
+            "code": 2150,
+            "category": 1 /* Error */
+        },
+        "Overload signatures must all be exported or not exported.": {
+            "code": 2151,
+            "category": 1 /* Error */
+        },
+        "Overload signatures must all be ambient or non-ambient.": {
+            "code": 2152,
+            "category": 1 /* Error */
+        },
+        "Overload signatures must all be optional or required.": {
+            "code": 2153,
+            "category": 1 /* Error */
+        },
+        "Specialized overload signature is not assignable to any non-specialized signature.": {
+            "code": 2154,
+            "category": 1 /* Error */
+        },
+        "'this' cannot be referenced in constructor arguments.": {
+            "code": 2155,
+            "category": 1 /* Error */
+        },
+        "Instance member cannot be accessed off a class.": {
+            "code": 2157,
+            "category": 1 /* Error */
+        },
+        "Untyped function calls may not accept type arguments.": {
+            "code": 2158,
+            "category": 1 /* Error */
+        },
+        "Non-generic functions may not accept type arguments.": {
+            "code": 2159,
+            "category": 1 /* Error */
+        },
+        "A generic type may not reference itself with a wrapped form of its own type parameters.": {
+            "code": 2160,
+            "category": 1 /* Error */
+        },
+        "Rest parameters must be array types.": {
+            "code": 2162,
+            "category": 1 /* Error */
+        },
+        "Overload signature implementation cannot use specialized type.": {
+            "code": 2163,
+            "category": 1 /* Error */
+        },
+        "Export assignments may only be used at the top-level of external modules.": {
+            "code": 2164,
+            "category": 1 /* Error */
+        },
+        "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.": {
+            "code": 2165,
+            "category": 1 /* Error */
+        },
+        "Only public methods of the base class are accessible via the 'super' keyword.": {
+            "code": 2166,
+            "category": 1 /* Error */
+        },
+        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.": {
+            "code": 2167,
+            "category": 1 /* Error */
+        },
+        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}": {
+            "code": 2168,
+            "category": 1 /* Error */
+        },
+        "All numerically named properties must be assignable to numeric indexer type '{0}'.": {
+            "code": 2169,
+            "category": 1 /* Error */
+        },
+        "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}": {
+            "code": 2170,
+            "category": 1 /* Error */
+        },
+        "All named properties must be assignable to string indexer type '{0}'.": {
+            "code": 2171,
+            "category": 1 /* Error */
+        },
+        "All named properties must be assignable to string indexer type '{0}':{NL}{1}": {
+            "code": 2172,
+            "category": 1 /* Error */
+        },
+        "Generic type references must include all type arguments.": {
+            "code": 2173,
+            "category": 1 /* Error */
+        },
+        "Default arguments are only allowed in implementation.": {
+            "code": 2174,
+            "category": 1 /* Error */
+        },
+        "Overloads cannot differ only by return type.": {
+            "code": 2175,
+            "category": 1 /* Error */
+        },
+        "Function expression declared a non-void return type, but has no return expression.": {
+            "code": 2176,
+            "category": 1 /* Error */
+        },
+        "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.": {
+            "code": 2177,
+            "category": 1 /* Error */
+        },
+        "Could not find symbol '{0}' in module '{1}'.": {
+            "code": 2178,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve module reference '{0}'.": {
+            "code": 2179,
+            "category": 1 /* Error */
+        },
+        "Could not find module '{0}' in module '{1}'.": {
+            "code": 2180,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.": {
+            "code": 2181,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.": {
+            "code": 2182,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.": {
+            "code": 2183,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.": {
+            "code": 2184,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.": {
+            "code": 2185,
+            "category": 1 /* Error */
+        },
+        "Type name '{0}' in extends clause does not reference constructor function for '{1}'.": {
+            "code": 2186,
+            "category": 1 /* Error */
+        },
+        "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.": {
+            "code": 2187,
+            "category": 1 /* Error */
+        },
+        "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.": {
+            "code": 2188,
+            "category": 1 /* Error */
+        },
+        "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}": {
+            "code": 2189,
+            "category": 1 /* Error */
+        },
+        "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.": {
+            "code": 2190,
+            "category": 1 /* Error */
+        },
+        "Ambient external module declaration cannot be reopened.": {
+            "code": 2191,
+            "category": 1 /* Error */
+        },
+        "All declarations of merged declaration '{0}' must be exported or not exported.": {
+            "code": 2192,
+            "category": 1 /* Error */
+        },
+        "'super' cannot be referenced in constructor arguments.": {
+            "code": 2193,
+            "category": 1 /* Error */
+        },
+        "Return type of constructor signature must be assignable to the instance type of the class.": {
+            "code": 2194,
+            "category": 1 /* Error */
+        },
+        "Ambient external module declaration must be defined in global context.": {
+            "code": 2195,
+            "category": 1 /* Error */
+        },
+        "Ambient external module declaration cannot specify relative module name.": {
+            "code": 2196,
+            "category": 1 /* Error */
+        },
+        "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.": {
+            "code": 2197,
+            "category": 1 /* Error */
+        },
+        "Could not find the best common type of types of all return statement expressions.": {
+            "code": 2198,
+            "category": 1 /* Error */
+        },
+        "Import declaration cannot refer to external module reference when --noResolve option is set.": {
+            "code": 2199,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.": {
+            "code": 2200,
+            "category": 1 /* Error */
+        },
+        "'continue' statement can only be used within an enclosing iteration statement.": {
+            "code": 2201,
+            "category": 1 /* Error */
+        },
+        "'break' statement can only be used within an enclosing iteration or switch statement.": {
+            "code": 2202,
+            "category": 1 /* Error */
+        },
+        "Jump target not found.": {
+            "code": 2203,
+            "category": 1 /* Error */
+        },
+        "Jump target cannot cross function boundary.": {
+            "code": 2204,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.": {
+            "code": 2205,
+            "category": 1 /* Error */
+        },
+        "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.": {
+            "code": 2206,
+            "category": 1 /* Error */
+        },
+        "Expression resolves to '_super' that compiler uses to capture base class reference.": {
+            "code": 2207,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
+            "code": 2208,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
+            "code": 2209,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
+            "code": 2210,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.": {
+            "code": 2211,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.": {
+            "code": 2212,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported function has or is using private type '{1}'.": {
+            "code": 2213,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
+            "code": 2214,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
+            "code": 2215,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
+            "code": 2216,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.": {
+            "code": 2217,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.": {
+            "code": 2218,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported function is using inaccessible module {1}.": {
+            "code": 2219,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported class has or is using private type '{1}'.": {
+            "code": 2220,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported interface has or is using private type '{1}'.": {
+            "code": 2221,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported class is using inaccessible module {1}.": {
+            "code": 2222,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported interface is using inaccessible module {1}.": {
+            "code": 2223,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.": {
+            "code": 2224,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.": {
+            "code": 2225,
+            "category": 1 /* Error */
+        },
+        "Type of conditional '{0}' must be identical to '{1}' or '{2}'.": {
+            "code": 2226,
+            "category": 1 /* Error */
+        },
+        "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.": {
+            "code": 2227,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.": {
+            "code": 2228,
+            "category": 1 /* Error */
+        },
+        "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.": {
+            "code": 2229,
+            "category": 1 /* Error */
+        },
+        "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.": {
+            "code": 2230,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' cannot be referenced in its initializer.": {
+            "code": 2231,
+            "category": 1 /* Error */
+        },
+        "Duplicate string index signature.": {
+            "code": 2232,
+            "category": 1 /* Error */
+        },
+        "Duplicate number index signature.": {
+            "code": 2233,
+            "category": 1 /* Error */
+        },
+        "All declarations of an interface must have identical type parameters.": {
+            "code": 2234,
+            "category": 1 /* Error */
+        },
+        "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.": {
+            "code": 2235,
+            "category": 1 /* Error */
+        },
+        "Type '{0}' is missing property '{1}' from type '{2}'.": {
+            "code": 4000,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of property '{0}' of types '{1}' and '{2}' are incompatible.": {
+            "code": 4001,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}": {
+            "code": 4002,
+            "category": 3 /* NoPrefix */
+        },
+        "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
+            "code": 4003,
+            "category": 3 /* NoPrefix */
+        },
+        "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
+            "code": 4004,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' define property '{2}' as private.": {
+            "code": 4005,
+            "category": 3 /* NoPrefix */
+        },
+        "Call signatures of types '{0}' and '{1}' are incompatible.": {
+            "code": 4006,
+            "category": 3 /* NoPrefix */
+        },
+        "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
+            "code": 4007,
+            "category": 3 /* NoPrefix */
+        },
+        "Type '{0}' requires a call signature, but type '{1}' lacks one.": {
+            "code": 4008,
+            "category": 3 /* NoPrefix */
+        },
+        "Construct signatures of types '{0}' and '{1}' are incompatible.": {
+            "code": 4009,
+            "category": 3 /* NoPrefix */
+        },
+        "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
+            "code": 4010,
+            "category": 3 /* NoPrefix */
+        },
+        "Type '{0}' requires a construct signature, but type '{1}' lacks one.": {
+            "code": 4011,
+            "category": 3 /* NoPrefix */
+        },
+        "Index signatures of types '{0}' and '{1}' are incompatible.": {
+            "code": 4012,
+            "category": 3 /* NoPrefix */
+        },
+        "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
+            "code": 4013,
+            "category": 3 /* NoPrefix */
+        },
+        "Call signature expects {0} or fewer parameters.": {
+            "code": 4014,
+            "category": 3 /* NoPrefix */
+        },
+        "Could not apply type '{0}' to argument {1} which is of type '{2}'.": {
+            "code": 4015,
+            "category": 3 /* NoPrefix */
+        },
+        "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.": {
+            "code": 4016,
+            "category": 3 /* NoPrefix */
+        },
+        "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.": {
+            "code": 4017,
+            "category": 3 /* NoPrefix */
+        },
+        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.": {
+            "code": 4018,
+            "category": 3 /* NoPrefix */
+        },
+        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.": {
+            "code": 4019,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.": {
+            "code": 4020,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}": {
+            "code": 4021,
+            "category": 3 /* NoPrefix */
+        },
+        "Type reference cannot refer to container '{0}'.": {
+            "code": 4022,
+            "category": 1 /* Error */
+        },
+        "Type reference must refer to type.": {
+            "code": 4023,
+            "category": 1 /* Error */
+        },
+        "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.": {
+            "code": 4024,
+            "category": 1 /* Error */
+        },
+        " (+ {0} overload(s))": {
+            "code": 4025,
+            "category": 2 /* Message */
+        },
+        "Variable declaration cannot have the same name as an import declaration.": {
+            "code": 4026,
+            "category": 1 /* Error */
+        },
+        "Signature expected {0} type arguments, got {1} instead.": {
+            "code": 4027,
+            "category": 1 /* Error */
+        },
+        "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.": {
+            "code": 4028,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.": {
+            "code": 4029,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.": {
+            "code": 4030,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}": {
+            "code": 4031,
+            "category": 3 /* NoPrefix */
+        },
+        "Named properties '{0}' of types '{1}' and '{2}' are not identical.": {
+            "code": 4032,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of string indexer of types '{0}' and '{1}' are not identical.": {
+            "code": 4033,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of number indexer of types '{0}' and '{1}' are not identical.": {
+            "code": 4034,
+            "category": 3 /* NoPrefix */
+        },
+        "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}": {
+            "code": 4035,
+            "category": 3 /* NoPrefix */
+        },
+        "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}": {
+            "code": 4036,
+            "category": 3 /* NoPrefix */
+        },
+        "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}": {
+            "code": 4037,
+            "category": 3 /* NoPrefix */
+        },
+        "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
+            "code": 4038,
+            "category": 3 /* NoPrefix */
+        },
+        "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
+            "code": 4039,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' define static property '{2}' as private.": {
+            "code": 4040,
+            "category": 3 /* NoPrefix */
+        },
+        "Current host does not support '{0}' option.": {
+            "code": 5001,
+            "category": 1 /* Error */
+        },
+        "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'": {
+            "code": 5002,
+            "category": 1 /* Error */
+        },
+        "Module code generation '{0}' not supported.": {
+            "code": 5003,
+            "category": 1 /* Error */
+        },
+        "Could not find file: '{0}'.": {
+            "code": 5004,
+            "category": 1 /* Error */
+        },
+        "A file cannot have a reference to itself.": {
+            "code": 5006,
+            "category": 1 /* Error */
+        },
+        "Cannot resolve referenced file: '{0}'.": {
+            "code": 5007,
+            "category": 1 /* Error */
+        },
+        "Cannot find the common subdirectory path for the input files.": {
+            "code": 5009,
+            "category": 1 /* Error */
+        },
+        "Emit Error: {0}.": {
+            "code": 5011,
+            "category": 1 /* Error */
+        },
+        "Cannot read file '{0}': {1}": {
+            "code": 5012,
+            "category": 1 /* Error */
+        },
+        "Unsupported file encoding.": {
+            "code": 5013,
+            "category": 3 /* NoPrefix */
+        },
+        "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.": {
+            "code": 5014,
+            "category": 1 /* Error */
+        },
+        "Unsupported locale: '{0}'.": {
+            "code": 5015,
+            "category": 1 /* Error */
+        },
+        "Execution Failed.{NL}": {
+            "code": 5016,
+            "category": 1 /* Error */
+        },
+        "Invalid call to 'up'": {
+            "code": 5019,
+            "category": 1 /* Error */
+        },
+        "Invalid call to 'down'": {
+            "code": 5020,
+            "category": 1 /* Error */
+        },
+        "Base64 value '{0}' finished with a continuation bit.": {
+            "code": 5021,
+            "category": 1 /* Error */
+        },
+        "Unknown option '{0}'": {
+            "code": 5023,
+            "category": 1 /* Error */
+        },
+        "Expected {0} arguments to message, got {1} instead.": {
+            "code": 5024,
+            "category": 1 /* Error */
+        },
+        "Expected the message '{0}' to have {1} arguments, but it had {2}": {
+            "code": 5025,
+            "category": 1 /* Error */
+        },
+        "Could not delete file '{0}'": {
+            "code": 5034,
+            "category": 1 /* Error */
+        },
+        "Could not create directory '{0}'": {
+            "code": 5035,
+            "category": 1 /* Error */
+        },
+        "Error while executing file '{0}': ": {
+            "code": 5036,
+            "category": 1 /* Error */
+        },
+        "Cannot compile external modules unless the '--module' flag is provided.": {
+            "code": 5037,
+            "category": 1 /* Error */
+        },
+        "Option mapRoot cannot be specified without specifying sourcemap option.": {
+            "code": 5038,
+            "category": 1 /* Error */
+        },
+        "Option sourceRoot cannot be specified without specifying sourcemap option.": {
+            "code": 5039,
+            "category": 1 /* Error */
+        },
+        "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.": {
+            "code": 5040,
+            "category": 1 /* Error */
+        },
+        "Option '{0}' specified without '{1}'": {
+            "code": 5041,
+            "category": 1 /* Error */
+        },
+        "'codepage' option not supported on current platform.": {
+            "code": 5042,
+            "category": 1 /* Error */
+        },
+        "Concatenate and emit output to single file.": {
+            "code": 6001,
+            "category": 2 /* Message */
+        },
+        "Generates corresponding {0} file.": {
+            "code": 6002,
+            "category": 2 /* Message */
+        },
+        "Specifies the location where debugger should locate map files instead of generated locations.": {
+            "code": 6003,
+            "category": 2 /* Message */
+        },
+        "Specifies the location where debugger should locate TypeScript files instead of source locations.": {
+            "code": 6004,
+            "category": 2 /* Message */
+        },
+        "Watch input files.": {
+            "code": 6005,
+            "category": 2 /* Message */
+        },
+        "Redirect output structure to the directory.": {
+            "code": 6006,
+            "category": 2 /* Message */
+        },
+        "Do not emit comments to output.": {
+            "code": 6009,
+            "category": 2 /* Message */
+        },
+        "Skip resolution and preprocessing.": {
+            "code": 6010,
+            "category": 2 /* Message */
+        },
+        "Specify ECMAScript target version: '{0}' (default), or '{1}'": {
+            "code": 6015,
+            "category": 2 /* Message */
+        },
+        "Specify module code generation: '{0}' or '{1}'": {
+            "code": 6016,
+            "category": 2 /* Message */
+        },
+        "Print this message.": {
+            "code": 6017,
+            "category": 2 /* Message */
+        },
+        "Print the compiler's version: {0}": {
+            "code": 6019,
+            "category": 2 /* Message */
+        },
+        "Allow use of deprecated '{0}' keyword when referencing an external module.": {
+            "code": 6021,
+            "category": 2 /* Message */
+        },
+        "Specify locale for errors and messages. For example '{0}' or '{1}'": {
+            "code": 6022,
+            "category": 2 /* Message */
+        },
+        "Syntax:   {0}": {
+            "code": 6023,
+            "category": 2 /* Message */
+        },
+        "options": {
+            "code": 6024,
+            "category": 2 /* Message */
+        },
+        "file1": {
+            "code": 6025,
+            "category": 2 /* Message */
+        },
+        "Examples:": {
+            "code": 6026,
+            "category": 2 /* Message */
+        },
+        "Options:": {
+            "code": 6027,
+            "category": 2 /* Message */
+        },
+        "Insert command line options and files from a file.": {
+            "code": 6030,
+            "category": 2 /* Message */
+        },
+        "Version {0}": {
+            "code": 6029,
+            "category": 2 /* Message */
+        },
+        "Use the '{0}' flag to see options.": {
+            "code": 6031,
+            "category": 2 /* Message */
+        },
+        "{NL}Recompiling ({0}):": {
+            "code": 6032,
+            "category": 2 /* Message */
+        },
+        "STRING": {
+            "code": 6033,
+            "category": 2 /* Message */
+        },
+        "KIND": {
+            "code": 6034,
+            "category": 2 /* Message */
+        },
+        "file2": {
+            "code": 6035,
+            "category": 2 /* Message */
+        },
+        "VERSION": {
+            "code": 6036,
+            "category": 2 /* Message */
+        },
+        "LOCATION": {
+            "code": 6037,
+            "category": 2 /* Message */
+        },
+        "DIRECTORY": {
+            "code": 6038,
+            "category": 2 /* Message */
+        },
+        "NUMBER": {
+            "code": 6039,
+            "category": 2 /* Message */
+        },
+        "Specify the codepage to use when opening source files.": {
+            "code": 6040,
+            "category": 2 /* Message */
+        },
+        "Additional locations:": {
+            "code": 6041,
+            "category": 2 /* Message */
+        },
+        "This version of the Javascript runtime does not support the '{0}' function.": {
+            "code": 7000,
+            "category": 1 /* Error */
+        },
+        "Unknown rule.": {
+            "code": 7002,
+            "category": 1 /* Error */
+        },
+        "Invalid line number ({0})": {
+            "code": 7003,
+            "category": 1 /* Error */
+        },
+        "Warn on expressions and declarations with an implied 'any' type.": {
+            "code": 7004,
+            "category": 2 /* Message */
+        },
+        "Variable '{0}' implicitly has an 'any' type.": {
+            "code": 7005,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of '{1}' implicitly has an 'any' type.": {
+            "code": 7006,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of function type implicitly has an 'any' type.": {
+            "code": 7007,
+            "category": 1 /* Error */
+        },
+        "Member '{0}' of object type implicitly has an 'any' type.": {
+            "code": 7008,
+            "category": 1 /* Error */
+        },
+        "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.": {
+            "code": 7009,
+            "category": 1 /* Error */
+        },
+        "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.": {
+            "code": 7010,
+            "category": 1 /* Error */
+        },
+        "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.": {
+            "code": 7011,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of lambda function implicitly has an 'any' type.": {
+            "code": 7012,
+            "category": 1 /* Error */
+        },
+        "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.": {
+            "code": 7013,
+            "category": 1 /* Error */
+        },
+        "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.": {
+            "code": 7014,
+            "category": 1 /* Error */
+        },
+        "Array Literal implicitly has an 'any' type from widening.": {
+            "code": 7015,
+            "category": 1 /* Error */
+        },
+        "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.": {
+            "code": 7016,
+            "category": 1 /* Error */
+        },
+        "Index signature of object type implicitly has an 'any' type.": {
+            "code": 7017,
+            "category": 1 /* Error */
+        },
+        "Object literal's property '{0}' implicitly has an 'any' type from widening.": {
+            "code": 7018,
+            "category": 1 /* Error */
+        }
+    };
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (CharacterCodes) {
+        CharacterCodes[CharacterCodes["nullCharacter"] = 0] = "nullCharacter";
+        CharacterCodes[CharacterCodes["maxAsciiCharacter"] = 127] = "maxAsciiCharacter";
+
+        CharacterCodes[CharacterCodes["lineFeed"] = 10] = "lineFeed";
+        CharacterCodes[CharacterCodes["carriageReturn"] = 13] = "carriageReturn";
+        CharacterCodes[CharacterCodes["lineSeparator"] = 0x2028] = "lineSeparator";
+        CharacterCodes[CharacterCodes["paragraphSeparator"] = 0x2029] = "paragraphSeparator";
+
+        CharacterCodes[CharacterCodes["nextLine"] = 0x0085] = "nextLine";
+
+        CharacterCodes[CharacterCodes["space"] = 0x0020] = "space";
+        CharacterCodes[CharacterCodes["nonBreakingSpace"] = 0x00A0] = "nonBreakingSpace";
+        CharacterCodes[CharacterCodes["enQuad"] = 0x2000] = "enQuad";
+        CharacterCodes[CharacterCodes["emQuad"] = 0x2001] = "emQuad";
+        CharacterCodes[CharacterCodes["enSpace"] = 0x2002] = "enSpace";
+        CharacterCodes[CharacterCodes["emSpace"] = 0x2003] = "emSpace";
+        CharacterCodes[CharacterCodes["threePerEmSpace"] = 0x2004] = "threePerEmSpace";
+        CharacterCodes[CharacterCodes["fourPerEmSpace"] = 0x2005] = "fourPerEmSpace";
+        CharacterCodes[CharacterCodes["sixPerEmSpace"] = 0x2006] = "sixPerEmSpace";
+        CharacterCodes[CharacterCodes["figureSpace"] = 0x2007] = "figureSpace";
+        CharacterCodes[CharacterCodes["punctuationSpace"] = 0x2008] = "punctuationSpace";
+        CharacterCodes[CharacterCodes["thinSpace"] = 0x2009] = "thinSpace";
+        CharacterCodes[CharacterCodes["hairSpace"] = 0x200A] = "hairSpace";
+        CharacterCodes[CharacterCodes["zeroWidthSpace"] = 0x200B] = "zeroWidthSpace";
+        CharacterCodes[CharacterCodes["narrowNoBreakSpace"] = 0x202F] = "narrowNoBreakSpace";
+        CharacterCodes[CharacterCodes["ideographicSpace"] = 0x3000] = "ideographicSpace";
+
+        CharacterCodes[CharacterCodes["_"] = 95] = "_";
+        CharacterCodes[CharacterCodes["$"] = 36] = "$";
+
+        CharacterCodes[CharacterCodes["_0"] = 48] = "_0";
+        CharacterCodes[CharacterCodes["_7"] = 55] = "_7";
+        CharacterCodes[CharacterCodes["_9"] = 57] = "_9";
+
+        CharacterCodes[CharacterCodes["a"] = 97] = "a";
+        CharacterCodes[CharacterCodes["b"] = 98] = "b";
+        CharacterCodes[CharacterCodes["c"] = 99] = "c";
+        CharacterCodes[CharacterCodes["d"] = 100] = "d";
+        CharacterCodes[CharacterCodes["e"] = 101] = "e";
+        CharacterCodes[CharacterCodes["f"] = 102] = "f";
+        CharacterCodes[CharacterCodes["g"] = 103] = "g";
+        CharacterCodes[CharacterCodes["h"] = 104] = "h";
+        CharacterCodes[CharacterCodes["i"] = 105] = "i";
+        CharacterCodes[CharacterCodes["k"] = 107] = "k";
+        CharacterCodes[CharacterCodes["l"] = 108] = "l";
+        CharacterCodes[CharacterCodes["m"] = 109] = "m";
+        CharacterCodes[CharacterCodes["n"] = 110] = "n";
+        CharacterCodes[CharacterCodes["o"] = 111] = "o";
+        CharacterCodes[CharacterCodes["p"] = 112] = "p";
+        CharacterCodes[CharacterCodes["q"] = 113] = "q";
+        CharacterCodes[CharacterCodes["r"] = 114] = "r";
+        CharacterCodes[CharacterCodes["s"] = 115] = "s";
+        CharacterCodes[CharacterCodes["t"] = 116] = "t";
+        CharacterCodes[CharacterCodes["u"] = 117] = "u";
+        CharacterCodes[CharacterCodes["v"] = 118] = "v";
+        CharacterCodes[CharacterCodes["w"] = 119] = "w";
+        CharacterCodes[CharacterCodes["x"] = 120] = "x";
+        CharacterCodes[CharacterCodes["y"] = 121] = "y";
+        CharacterCodes[CharacterCodes["z"] = 122] = "z";
+
+        CharacterCodes[CharacterCodes["A"] = 65] = "A";
+        CharacterCodes[CharacterCodes["E"] = 69] = "E";
+        CharacterCodes[CharacterCodes["F"] = 70] = "F";
+        CharacterCodes[CharacterCodes["X"] = 88] = "X";
+        CharacterCodes[CharacterCodes["Z"] = 90] = "Z";
+
+        CharacterCodes[CharacterCodes["ampersand"] = 38] = "ampersand";
+        CharacterCodes[CharacterCodes["asterisk"] = 42] = "asterisk";
+        CharacterCodes[CharacterCodes["at"] = 64] = "at";
+        CharacterCodes[CharacterCodes["backslash"] = 92] = "backslash";
+        CharacterCodes[CharacterCodes["bar"] = 124] = "bar";
+        CharacterCodes[CharacterCodes["caret"] = 94] = "caret";
+        CharacterCodes[CharacterCodes["closeBrace"] = 125] = "closeBrace";
+        CharacterCodes[CharacterCodes["closeBracket"] = 93] = "closeBracket";
+        CharacterCodes[CharacterCodes["closeParen"] = 41] = "closeParen";
+        CharacterCodes[CharacterCodes["colon"] = 58] = "colon";
+        CharacterCodes[CharacterCodes["comma"] = 44] = "comma";
+        CharacterCodes[CharacterCodes["dot"] = 46] = "dot";
+        CharacterCodes[CharacterCodes["doubleQuote"] = 34] = "doubleQuote";
+        CharacterCodes[CharacterCodes["equals"] = 61] = "equals";
+        CharacterCodes[CharacterCodes["exclamation"] = 33] = "exclamation";
+        CharacterCodes[CharacterCodes["greaterThan"] = 62] = "greaterThan";
+        CharacterCodes[CharacterCodes["lessThan"] = 60] = "lessThan";
+        CharacterCodes[CharacterCodes["minus"] = 45] = "minus";
+        CharacterCodes[CharacterCodes["openBrace"] = 123] = "openBrace";
+        CharacterCodes[CharacterCodes["openBracket"] = 91] = "openBracket";
+        CharacterCodes[CharacterCodes["openParen"] = 40] = "openParen";
+        CharacterCodes[CharacterCodes["percent"] = 37] = "percent";
+        CharacterCodes[CharacterCodes["plus"] = 43] = "plus";
+        CharacterCodes[CharacterCodes["question"] = 63] = "question";
+        CharacterCodes[CharacterCodes["semicolon"] = 59] = "semicolon";
+        CharacterCodes[CharacterCodes["singleQuote"] = 39] = "singleQuote";
+        CharacterCodes[CharacterCodes["slash"] = 47] = "slash";
+        CharacterCodes[CharacterCodes["tilde"] = 126] = "tilde";
+
+        CharacterCodes[CharacterCodes["backspace"] = 8] = "backspace";
+        CharacterCodes[CharacterCodes["formFeed"] = 12] = "formFeed";
+        CharacterCodes[CharacterCodes["byteOrderMark"] = 0xFEFF] = "byteOrderMark";
+        CharacterCodes[CharacterCodes["tab"] = 9] = "tab";
+        CharacterCodes[CharacterCodes["verticalTab"] = 11] = "verticalTab";
+    })(TypeScript.CharacterCodes || (TypeScript.CharacterCodes = {}));
+    var CharacterCodes = TypeScript.CharacterCodes;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    
+
+    (function (ScriptSnapshot) {
+        var StringScriptSnapshot = (function () {
+            function StringScriptSnapshot(text) {
+                this.text = text;
+                this._lineStartPositions = null;
+            }
+            StringScriptSnapshot.prototype.getText = function (start, end) {
+                return this.text.substring(start, end);
+            };
+
+            StringScriptSnapshot.prototype.getLength = function () {
+                return this.text.length;
+            };
+
+            StringScriptSnapshot.prototype.getLineStartPositions = function () {
+                if (!this._lineStartPositions) {
+                    this._lineStartPositions = TypeScript.TextUtilities.parseLineStarts(this.text);
+                }
+
+                return this._lineStartPositions;
+            };
+
+            StringScriptSnapshot.prototype.getTextChangeRangeSinceVersion = function (scriptVersion) {
+                throw TypeScript.Errors.notYetImplemented();
+            };
+            return StringScriptSnapshot;
+        })();
+
+        function fromString(text) {
+            return new StringScriptSnapshot(text);
+        }
+        ScriptSnapshot.fromString = fromString;
+    })(TypeScript.ScriptSnapshot || (TypeScript.ScriptSnapshot = {}));
+    var ScriptSnapshot = TypeScript.ScriptSnapshot;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (LineMap1) {
+        function fromSimpleText(text) {
+            return new TypeScript.LineMap(function () {
+                return TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
+                        return text.charCodeAt(index);
+                    }, length: text.length() });
+            }, text.length());
+        }
+        LineMap1.fromSimpleText = fromSimpleText;
+
+        function fromScriptSnapshot(scriptSnapshot) {
+            return new TypeScript.LineMap(function () {
+                return scriptSnapshot.getLineStartPositions();
+            }, scriptSnapshot.getLength());
+        }
+        LineMap1.fromScriptSnapshot = fromScriptSnapshot;
+
+        function fromString(text) {
+            return new TypeScript.LineMap(function () {
+                return TypeScript.TextUtilities.parseLineStarts(text);
+            }, text.length);
+        }
+        LineMap1.fromString = fromString;
+    })(TypeScript.LineMap1 || (TypeScript.LineMap1 = {}));
+    var LineMap1 = TypeScript.LineMap1;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (TextFactory) {
+        function getStartAndLengthOfLineBreakEndingAt(text, index, info) {
+            var c = text.charCodeAt(index);
+            if (c === 10 /* lineFeed */) {
+                if (index > 0 && text.charCodeAt(index - 1) === 13 /* carriageReturn */) {
+                    info.startPosition = index - 1;
+                    info.length = 2;
+                } else {
+                    info.startPosition = index;
+                    info.length = 1;
+                }
+            } else if (TypeScript.TextUtilities.isAnyLineBreakCharacter(c)) {
+                info.startPosition = index;
+                info.length = 1;
+            } else {
+                info.startPosition = index + 1;
+                info.length = 0;
+            }
+        }
+
+        var LinebreakInfo = (function () {
+            function LinebreakInfo(startPosition, length) {
+                this.startPosition = startPosition;
+                this.length = length;
+            }
+            return LinebreakInfo;
+        })();
+
+        var TextLine = (function () {
+            function TextLine(text, body, lineBreakLength, lineNumber) {
+                this._text = null;
+                this._textSpan = null;
+                if (text === null) {
+                    throw TypeScript.Errors.argumentNull('text');
+                }
+                TypeScript.Debug.assert(lineBreakLength >= 0);
+                TypeScript.Debug.assert(lineNumber >= 0);
+                this._text = text;
+                this._textSpan = body;
+                this._lineBreakLength = lineBreakLength;
+                this._lineNumber = lineNumber;
+            }
+            TextLine.prototype.start = function () {
+                return this._textSpan.start();
+            };
+
+            TextLine.prototype.end = function () {
+                return this._textSpan.end();
+            };
+
+            TextLine.prototype.endIncludingLineBreak = function () {
+                return this.end() + this._lineBreakLength;
+            };
+
+            TextLine.prototype.extent = function () {
+                return this._textSpan;
+            };
+
+            TextLine.prototype.extentIncludingLineBreak = function () {
+                return TypeScript.TextSpan.fromBounds(this.start(), this.endIncludingLineBreak());
+            };
+
+            TextLine.prototype.toString = function () {
+                return this._text.toString(this._textSpan);
+            };
+
+            TextLine.prototype.lineNumber = function () {
+                return this._lineNumber;
+            };
+            return TextLine;
+        })();
+
+        var TextBase = (function () {
+            function TextBase() {
+                this.linebreakInfo = new LinebreakInfo(0, 0);
+                this.lastLineFoundForPosition = null;
+            }
+            TextBase.prototype.length = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.charCodeAt = function (position) {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.checkSubSpan = function (span) {
+                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("span");
+                }
+            };
+
+            TextBase.prototype.toString = function (span) {
+                if (typeof span === "undefined") { span = null; }
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.subText = function (span) {
+                this.checkSubSpan(span);
+
+                return new SubText(this, span);
+            };
+
+            TextBase.prototype.substr = function (start, length, intern) {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.lineCount = function () {
+                return this._lineStarts().length;
+            };
+
+            TextBase.prototype.lines = function () {
+                var lines = [];
+
+                var length = this.lineCount();
+                for (var i = 0; i < length; ++i) {
+                    lines[i] = this.getLineFromLineNumber(i);
+                }
+
+                return lines;
+            };
+
+            TextBase.prototype.lineMap = function () {
+                var _this = this;
+                return new TypeScript.LineMap(function () {
+                    return _this._lineStarts();
+                }, this.length());
+            };
+
+            TextBase.prototype._lineStarts = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.getLineFromLineNumber = function (lineNumber) {
+                var lineStarts = this._lineStarts();
+
+                if (lineNumber < 0 || lineNumber >= lineStarts.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("lineNumber");
+                }
+
+                var first = lineStarts[lineNumber];
+                if (lineNumber === lineStarts.length - 1) {
+                    return new TextLine(this, new TypeScript.TextSpan(first, this.length() - first), 0, lineNumber);
+                } else {
+                    getStartAndLengthOfLineBreakEndingAt(this, lineStarts[lineNumber + 1] - 1, this.linebreakInfo);
+                    return new TextLine(this, new TypeScript.TextSpan(first, this.linebreakInfo.startPosition - first), this.linebreakInfo.length, lineNumber);
+                }
+            };
+
+            TextBase.prototype.getLineFromPosition = function (position) {
+                var lastFound = this.lastLineFoundForPosition;
+                if (lastFound !== null && lastFound.start() <= position && lastFound.endIncludingLineBreak() > position) {
+                    return lastFound;
+                }
+
+                var lineNumber = this.getLineNumberFromPosition(position);
+
+                var result = this.getLineFromLineNumber(lineNumber);
+                this.lastLineFoundForPosition = result;
+                return result;
+            };
+
+            TextBase.prototype.getLineNumberFromPosition = function (position) {
+                if (position < 0 || position > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+
+                if (position === this.length()) {
+                    return this.lineCount() - 1;
+                }
+
+                var lineNumber = TypeScript.ArrayUtilities.binarySearch(this._lineStarts(), position);
+                if (lineNumber < 0) {
+                    lineNumber = (~lineNumber) - 1;
+                }
+
+                return lineNumber;
+            };
+
+            TextBase.prototype.getLinePosition = function (position) {
+                if (position < 0 || position > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+
+                var lineNumber = this.getLineNumberFromPosition(position);
+
+                return new TypeScript.LineAndCharacter(lineNumber, position - this._lineStarts()[lineNumber]);
+            };
+            return TextBase;
+        })();
+
+        var SubText = (function (_super) {
+            __extends(SubText, _super);
+            function SubText(text, span) {
+                _super.call(this);
+                this._lazyLineStarts = null;
+
+                if (text === null) {
+                    throw TypeScript.Errors.argumentNull("text");
+                }
+
+                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
+                    throw TypeScript.Errors.argument("span");
+                }
+
+                this.text = text;
+                this.span = span;
+            }
+            SubText.prototype.length = function () {
+                return this.span.length();
+            };
+
+            SubText.prototype.charCodeAt = function (position) {
+                if (position < 0 || position > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+
+                return this.text.charCodeAt(this.span.start() + position);
+            };
+
+            SubText.prototype.subText = function (span) {
+                this.checkSubSpan(span);
+
+                return new SubText(this.text, this.getCompositeSpan(span.start(), span.length()));
+            };
+
+            SubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                var span = this.getCompositeSpan(sourceIndex, count);
+                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
+            };
+
+            SubText.prototype.substr = function (start, length, intern) {
+                var startInOriginalText = this.span.start() + start;
+                return this.text.substr(startInOriginalText, length, intern);
+            };
+
+            SubText.prototype.getCompositeSpan = function (start, length) {
+                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
+                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
+                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
+            };
+
+            SubText.prototype._lineStarts = function () {
+                var _this = this;
+                if (!this._lazyLineStarts) {
+                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
+                            return _this.charCodeAt(index);
+                        }, length: this.length() });
+                }
+
+                return this._lazyLineStarts;
+            };
+            return SubText;
+        })(TextBase);
+
+        var StringText = (function (_super) {
+            __extends(StringText, _super);
+            function StringText(data) {
+                _super.call(this);
+                this.source = null;
+                this._lazyLineStarts = null;
+
+                if (data === null) {
+                    throw TypeScript.Errors.argumentNull("data");
+                }
+
+                this.source = data;
+            }
+            StringText.prototype.length = function () {
+                return this.source.length;
+            };
+
+            StringText.prototype.charCodeAt = function (position) {
+                if (position < 0 || position >= this.source.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+
+                return this.source.charCodeAt(position);
+            };
+
+            StringText.prototype.substr = function (start, length, intern) {
+                return this.source.substr(start, length);
+            };
+
+            StringText.prototype.toString = function (span) {
+                if (typeof span === "undefined") { span = null; }
+                if (span === null) {
+                    span = new TypeScript.TextSpan(0, this.length());
+                }
+
+                this.checkSubSpan(span);
+
+                if (span.start() === 0 && span.length() === this.length()) {
+                    return this.source;
+                }
+
+                return this.source.substr(span.start(), span.length());
+            };
+
+            StringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                TypeScript.StringUtilities.copyTo(this.source, sourceIndex, destination, destinationIndex, count);
+            };
+
+            StringText.prototype._lineStarts = function () {
+                if (this._lazyLineStarts === null) {
+                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts(this.source);
+                }
+
+                return this._lazyLineStarts;
+            };
+            return StringText;
+        })(TextBase);
+
+        function createText(value) {
+            return new StringText(value);
+        }
+        TextFactory.createText = createText;
+    })(TypeScript.TextFactory || (TypeScript.TextFactory = {}));
+    var TextFactory = TypeScript.TextFactory;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (SimpleText) {
+        var SimpleSubText = (function () {
+            function SimpleSubText(text, span) {
+                this.text = null;
+                this.span = null;
+                if (text === null) {
+                    throw TypeScript.Errors.argumentNull("text");
+                }
+
+                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
+                    throw TypeScript.Errors.argument("span");
+                }
+
+                this.text = text;
+                this.span = span;
+            }
+            SimpleSubText.prototype.checkSubSpan = function (span) {
+                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("span");
+                }
+            };
+
+            SimpleSubText.prototype.checkSubPosition = function (position) {
+                if (position < 0 || position >= this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+            };
+
+            SimpleSubText.prototype.length = function () {
+                return this.span.length();
+            };
+
+            SimpleSubText.prototype.subText = function (span) {
+                this.checkSubSpan(span);
+
+                return new SimpleSubText(this.text, this.getCompositeSpan(span.start(), span.length()));
+            };
+
+            SimpleSubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                var span = this.getCompositeSpan(sourceIndex, count);
+                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
+            };
+
+            SimpleSubText.prototype.substr = function (start, length, intern) {
+                var span = this.getCompositeSpan(start, length);
+                return this.text.substr(span.start(), span.length(), intern);
+            };
+
+            SimpleSubText.prototype.getCompositeSpan = function (start, length) {
+                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
+                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
+                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
+            };
+
+            SimpleSubText.prototype.charCodeAt = function (index) {
+                this.checkSubPosition(index);
+                return this.text.charCodeAt(this.span.start() + index);
+            };
+
+            SimpleSubText.prototype.lineMap = function () {
+                return TypeScript.LineMap1.fromSimpleText(this);
+            };
+            return SimpleSubText;
+        })();
+
+        var SimpleStringText = (function () {
+            function SimpleStringText(value) {
+                this.value = value;
+                this._lineMap = null;
+            }
+            SimpleStringText.prototype.length = function () {
+                return this.value.length;
+            };
+
+            SimpleStringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                TypeScript.StringUtilities.copyTo(this.value, sourceIndex, destination, destinationIndex, count);
+            };
+
+            SimpleStringText.prototype.substr = function (start, length, intern) {
+                if (intern) {
+                    var array = length <= SimpleStringText.charArray.length ? SimpleStringText.charArray : TypeScript.ArrayUtilities.createArray(length, 0);
+                    this.copyTo(start, array, 0, length);
+                    return TypeScript.Collections.DefaultStringTable.addCharArray(array, 0, length);
+                }
+
+                return this.value.substr(start, length);
+            };
+
+            SimpleStringText.prototype.subText = function (span) {
+                return new SimpleSubText(this, span);
+            };
+
+            SimpleStringText.prototype.charCodeAt = function (index) {
+                return this.value.charCodeAt(index);
+            };
+
+            SimpleStringText.prototype.lineMap = function () {
+                if (!this._lineMap) {
+                    this._lineMap = TypeScript.LineMap1.fromString(this.value);
+                }
+
+                return this._lineMap;
+            };
+            SimpleStringText.charArray = TypeScript.ArrayUtilities.createArray(1024, 0);
+            return SimpleStringText;
+        })();
+
+        var SimpleScriptSnapshotText = (function () {
+            function SimpleScriptSnapshotText(scriptSnapshot) {
+                this.scriptSnapshot = scriptSnapshot;
+            }
+            SimpleScriptSnapshotText.prototype.charCodeAt = function (index) {
+                return this.scriptSnapshot.getText(index, index + 1).charCodeAt(0);
+            };
+
+            SimpleScriptSnapshotText.prototype.length = function () {
+                return this.scriptSnapshot.getLength();
+            };
+
+            SimpleScriptSnapshotText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                var text = this.scriptSnapshot.getText(sourceIndex, sourceIndex + count);
+                TypeScript.StringUtilities.copyTo(text, 0, destination, destinationIndex, count);
+            };
+
+            SimpleScriptSnapshotText.prototype.substr = function (start, length, intern) {
+                return this.scriptSnapshot.getText(start, start + length);
+            };
+
+            SimpleScriptSnapshotText.prototype.subText = function (span) {
+                return new SimpleSubText(this, span);
+            };
+
+            SimpleScriptSnapshotText.prototype.lineMap = function () {
+                var _this = this;
+                return new TypeScript.LineMap(function () {
+                    return _this.scriptSnapshot.getLineStartPositions();
+                }, this.length());
+            };
+            return SimpleScriptSnapshotText;
+        })();
+
+        function fromString(value) {
+            return new SimpleStringText(value);
+        }
+        SimpleText.fromString = fromString;
+
+        function fromScriptSnapshot(scriptSnapshot) {
+            return new SimpleScriptSnapshotText(scriptSnapshot);
+        }
+        SimpleText.fromScriptSnapshot = fromScriptSnapshot;
+    })(TypeScript.SimpleText || (TypeScript.SimpleText = {}));
+    var SimpleText = TypeScript.SimpleText;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (TextUtilities) {
+        function parseLineStarts(text) {
+            var length = text.length;
+
+            if (0 === length) {
+                var result = new Array();
+                result.push(0);
+                return result;
+            }
+
+            var position = 0;
+            var index = 0;
+            var arrayBuilder = new Array();
+            var lineNumber = 0;
+
+            while (index < length) {
+                var c = text.charCodeAt(index);
+                var lineBreakLength;
+
+                if (c > 13 /* carriageReturn */ && c <= 127) {
+                    index++;
+                    continue;
+                } else if (c === 13 /* carriageReturn */ && index + 1 < length && text.charCodeAt(index + 1) === 10 /* lineFeed */) {
+                    lineBreakLength = 2;
+                } else if (c === 10 /* lineFeed */) {
+                    lineBreakLength = 1;
+                } else {
+                    lineBreakLength = TextUtilities.getLengthOfLineBreak(text, index);
+                }
+
+                if (0 === lineBreakLength) {
+                    index++;
+                } else {
+                    arrayBuilder.push(position);
+                    index += lineBreakLength;
+                    position = index;
+                    lineNumber++;
+                }
+            }
+
+            arrayBuilder.push(position);
+
+            return arrayBuilder;
+        }
+        TextUtilities.parseLineStarts = parseLineStarts;
+
+        function getLengthOfLineBreakSlow(text, index, c) {
+            if (c === 13 /* carriageReturn */) {
+                var next = index + 1;
+                return (next < text.length) && 10 /* lineFeed */ === text.charCodeAt(next) ? 2 : 1;
+            } else if (isAnyLineBreakCharacter(c)) {
+                return 1;
+            } else {
+                return 0;
+            }
+        }
+        TextUtilities.getLengthOfLineBreakSlow = getLengthOfLineBreakSlow;
+
+        function getLengthOfLineBreak(text, index) {
+            var c = text.charCodeAt(index);
+
+            if (c > 13 /* carriageReturn */ && c <= 127) {
+                return 0;
+            }
+
+            return getLengthOfLineBreakSlow(text, index, c);
+        }
+        TextUtilities.getLengthOfLineBreak = getLengthOfLineBreak;
+
+        function isAnyLineBreakCharacter(c) {
+            return c === 10 /* lineFeed */ || c === 13 /* carriageReturn */ || c === 133 /* nextLine */ || c === 8232 /* lineSeparator */ || c === 8233 /* paragraphSeparator */;
+        }
+        TextUtilities.isAnyLineBreakCharacter = isAnyLineBreakCharacter;
+    })(TypeScript.TextUtilities || (TypeScript.TextUtilities = {}));
+    var TextUtilities = TypeScript.TextUtilities;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var TextSpan = (function () {
+        function TextSpan(start, length) {
+            if (start < 0) {
+                TypeScript.Errors.argument("start");
+            }
+
+            if (length < 0) {
+                TypeScript.Errors.argument("length");
+            }
+
+            this._start = start;
+            this._length = length;
+        }
+        TextSpan.prototype.start = function () {
+            return this._start;
+        };
+
+        TextSpan.prototype.length = function () {
+            return this._length;
+        };
+
+        TextSpan.prototype.end = function () {
+            return this._start + this._length;
+        };
+
+        TextSpan.prototype.isEmpty = function () {
+            return this._length === 0;
+        };
+
+        TextSpan.prototype.containsPosition = function (position) {
+            return position >= this._start && position < this.end();
+        };
+
+        TextSpan.prototype.containsTextSpan = function (span) {
+            return span._start >= this._start && span.end() <= this.end();
+        };
+
+        TextSpan.prototype.overlapsWith = function (span) {
+            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
+            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
+
+            return overlapStart < overlapEnd;
+        };
+
+        TextSpan.prototype.overlap = function (span) {
+            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
+            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
+
+            if (overlapStart < overlapEnd) {
+                return TextSpan.fromBounds(overlapStart, overlapEnd);
+            }
+
+            return null;
+        };
+
+        TextSpan.prototype.intersectsWithTextSpan = function (span) {
+            return span._start <= this.end() && span.end() >= this._start;
+        };
+
+        TextSpan.prototype.intersectsWith = function (start, length) {
+            var end = start + length;
+            return start <= this.end() && end >= this._start;
+        };
+
+        TextSpan.prototype.intersectsWithPosition = function (position) {
+            return position <= this.end() && position >= this._start;
+        };
+
+        TextSpan.prototype.intersection = function (span) {
+            var intersectStart = TypeScript.MathPrototype.max(this._start, span._start);
+            var intersectEnd = TypeScript.MathPrototype.min(this.end(), span.end());
+
+            if (intersectStart <= intersectEnd) {
+                return TextSpan.fromBounds(intersectStart, intersectEnd);
+            }
+
+            return null;
+        };
+
+        TextSpan.fromBounds = function (start, end) {
+            TypeScript.Debug.assert(start >= 0);
+            TypeScript.Debug.assert(end - start >= 0);
+            return new TextSpan(start, end - start);
+        };
+        return TextSpan;
+    })();
+    TypeScript.TextSpan = TextSpan;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var TextChangeRange = (function () {
+        function TextChangeRange(span, newLength) {
+            if (newLength < 0) {
+                throw TypeScript.Errors.argumentOutOfRange("newLength");
+            }
+
+            this._span = span;
+            this._newLength = newLength;
+        }
+        TextChangeRange.prototype.span = function () {
+            return this._span;
+        };
+
+        TextChangeRange.prototype.newLength = function () {
+            return this._newLength;
+        };
+
+        TextChangeRange.prototype.newSpan = function () {
+            return new TypeScript.TextSpan(this.span().start(), this.newLength());
+        };
+
+        TextChangeRange.prototype.isUnchanged = function () {
+            return this.span().isEmpty() && this.newLength() === 0;
+        };
+
+        TextChangeRange.collapseChangesFromSingleVersion = function (changes) {
+            var diff = 0;
+            var start = 1073741823 /* Max31BitInteger */;
+            var end = 0;
+
+            for (var i = 0; i < changes.length; i++) {
+                var change = changes[i];
+                diff += change.newLength() - change.span().length();
+
+                if (change.span().start() < start) {
+                    start = change.span().start();
+                }
+
+                if (change.span().end() > end) {
+                    end = change.span().end();
+                }
+            }
+
+            if (start > end) {
+                return null;
+            }
+
+            var combined = TypeScript.TextSpan.fromBounds(start, end);
+            var newLen = combined.length() + diff;
+
+            return new TextChangeRange(combined, newLen);
+        };
+
+        TextChangeRange.collapseChangesAcrossMultipleVersions = function (changes) {
+            if (changes.length === 0) {
+                return TextChangeRange.unchanged;
+            }
+
+            if (changes.length === 1) {
+                return changes[0];
+            }
+
+            var change0 = changes[0];
+
+            var oldStartN = change0.span().start();
+            var oldEndN = change0.span().end();
+            var newEndN = oldStartN + change0.newLength();
+
+            for (var i = 1; i < changes.length; i++) {
+                var nextChange = changes[i];
+
+                var oldStart1 = oldStartN;
+                var oldEnd1 = oldEndN;
+                var newEnd1 = newEndN;
+
+                var oldStart2 = nextChange.span().start();
+                var oldEnd2 = nextChange.span().end();
+                var newEnd2 = oldStart2 + nextChange.newLength();
+
+                oldStartN = TypeScript.MathPrototype.min(oldStart1, oldStart2);
+                oldEndN = TypeScript.MathPrototype.max(oldEnd1, oldEnd1 + (oldEnd2 - newEnd1));
+                newEndN = TypeScript.MathPrototype.max(newEnd2, newEnd2 + (newEnd1 - oldEnd2));
+            }
+
+            return new TextChangeRange(TypeScript.TextSpan.fromBounds(oldStartN, oldEndN), newEndN - oldStartN);
+        };
+        TextChangeRange.unchanged = new TextChangeRange(new TypeScript.TextSpan(0, 0), 0);
+        return TextChangeRange;
+    })();
+    TypeScript.TextChangeRange = TextChangeRange;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var CharacterInfo = (function () {
+        function CharacterInfo() {
+        }
+        CharacterInfo.isDecimalDigit = function (c) {
+            return c >= 48 /* _0 */ && c <= 57 /* _9 */;
+        };
+        CharacterInfo.isOctalDigit = function (c) {
+            return c >= 48 /* _0 */ && c <= 55 /* _7 */;
+        };
+
+        CharacterInfo.isHexDigit = function (c) {
+            return CharacterInfo.isDecimalDigit(c) || (c >= 65 /* A */ && c <= 70 /* F */) || (c >= 97 /* a */ && c <= 102 /* f */);
+        };
+
+        CharacterInfo.hexValue = function (c) {
+            return CharacterInfo.isDecimalDigit(c) ? (c - 48 /* _0 */) : (c >= 65 /* A */ && c <= 70 /* F */) ? c - 65 /* A */ + 10 : c - 97 /* a */ + 10;
+        };
+
+        CharacterInfo.isWhitespace = function (ch) {
+            switch (ch) {
+                case 32 /* space */:
+                case 160 /* nonBreakingSpace */:
+                case 8192 /* enQuad */:
+                case 8193 /* emQuad */:
+                case 8194 /* enSpace */:
+                case 8195 /* emSpace */:
+                case 8196 /* threePerEmSpace */:
+                case 8197 /* fourPerEmSpace */:
+                case 8198 /* sixPerEmSpace */:
+                case 8199 /* figureSpace */:
+                case 8200 /* punctuationSpace */:
+                case 8201 /* thinSpace */:
+                case 8202 /* hairSpace */:
+                case 8203 /* zeroWidthSpace */:
+                case 8239 /* narrowNoBreakSpace */:
+                case 12288 /* ideographicSpace */:
+
+                case 9 /* tab */:
+                case 11 /* verticalTab */:
+                case 12 /* formFeed */:
+                case 65279 /* byteOrderMark */:
+                    return true;
+            }
+
+            return false;
+        };
+
+        CharacterInfo.isLineTerminator = function (ch) {
+            switch (ch) {
+                case 13 /* carriageReturn */:
+                case 10 /* lineFeed */:
+                case 8233 /* paragraphSeparator */:
+                case 8232 /* lineSeparator */:
+                    return true;
+            }
+
+            return false;
+        };
+        return CharacterInfo;
+    })();
+    TypeScript.CharacterInfo = CharacterInfo;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (SyntaxConstants) {
+        SyntaxConstants[SyntaxConstants["TriviaNewLineMask"] = 0x00000001] = "TriviaNewLineMask";
+        SyntaxConstants[SyntaxConstants["TriviaCommentMask"] = 0x00000002] = "TriviaCommentMask";
+        SyntaxConstants[SyntaxConstants["TriviaFullWidthShift"] = 2] = "TriviaFullWidthShift";
+
+        SyntaxConstants[SyntaxConstants["NodeDataComputed"] = 0x00000001] = "NodeDataComputed";
+        SyntaxConstants[SyntaxConstants["NodeIncrementallyUnusableMask"] = 0x00000002] = "NodeIncrementallyUnusableMask";
+        SyntaxConstants[SyntaxConstants["NodeParsedInStrictModeMask"] = 0x00000004] = "NodeParsedInStrictModeMask";
+        SyntaxConstants[SyntaxConstants["NodeFullWidthShift"] = 3] = "NodeFullWidthShift";
+
+        SyntaxConstants[SyntaxConstants["IsVariableWidthKeyword"] = 1 << 31] = "IsVariableWidthKeyword";
+    })(TypeScript.SyntaxConstants || (TypeScript.SyntaxConstants = {}));
+    var SyntaxConstants = TypeScript.SyntaxConstants;
+})(TypeScript || (TypeScript = {}));
+var FormattingOptions = (function () {
+    function FormattingOptions(useTabs, spacesPerTab, indentSpaces, newLineCharacter) {
+        this.useTabs = useTabs;
+        this.spacesPerTab = spacesPerTab;
+        this.indentSpaces = indentSpaces;
+        this.newLineCharacter = newLineCharacter;
+    }
+    FormattingOptions.defaultOptions = new FormattingOptions(false, 4, 4, "\r\n");
+    return FormattingOptions;
+})();
+var TypeScript;
+(function (TypeScript) {
+    (function (Indentation) {
+        function columnForEndOfToken(token, syntaxInformationMap, options) {
+            return columnForStartOfToken(token, syntaxInformationMap, options) + token.width();
+        }
+        Indentation.columnForEndOfToken = columnForEndOfToken;
+
+        function columnForStartOfToken(token, syntaxInformationMap, options) {
+            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
+            var leadingTextInReverse = [];
+
+            var current = token;
+            while (current !== firstTokenInLine) {
+                current = syntaxInformationMap.previousToken(current);
+
+                if (current === firstTokenInLine) {
+                    leadingTextInReverse.push(current.trailingTrivia().fullText());
+                    leadingTextInReverse.push(current.text());
+                } else {
+                    leadingTextInReverse.push(current.fullText());
+                }
+            }
+
+            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
+
+            return columnForLeadingTextInReverse(leadingTextInReverse, options);
+        }
+        Indentation.columnForStartOfToken = columnForStartOfToken;
+
+        function columnForStartOfFirstTokenInLineContainingToken(token, syntaxInformationMap, options) {
+            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
+            var leadingTextInReverse = [];
+
+            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
+
+            return columnForLeadingTextInReverse(leadingTextInReverse, options);
+        }
+        Indentation.columnForStartOfFirstTokenInLineContainingToken = columnForStartOfFirstTokenInLineContainingToken;
+
+        function collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse) {
+            var leadingTrivia = firstTokenInLine.leadingTrivia();
+
+            for (var i = leadingTrivia.count() - 1; i >= 0; i--) {
+                var trivia = leadingTrivia.syntaxTriviaAt(i);
+                if (trivia.kind() === 5 /* NewLineTrivia */) {
+                    break;
+                }
+
+                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
+                    var lineSegments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
+                    leadingTextInReverse.push(TypeScript.ArrayUtilities.last(lineSegments));
+
+                    if (lineSegments.length > 0) {
+                        break;
+                    }
+                }
+
+                leadingTextInReverse.push(trivia.fullText());
+            }
+        }
+
+        function columnForLeadingTextInReverse(leadingTextInReverse, options) {
+            var column = 0;
+
+            for (var i = leadingTextInReverse.length - 1; i >= 0; i--) {
+                var text = leadingTextInReverse[i];
+                column = columnForPositionInStringWorker(text, text.length, column, options);
+            }
+
+            return column;
+        }
+
+        function columnForPositionInString(input, position, options) {
+            return columnForPositionInStringWorker(input, position, 0, options);
+        }
+        Indentation.columnForPositionInString = columnForPositionInString;
+
+        function columnForPositionInStringWorker(input, position, startColumn, options) {
+            var column = startColumn;
+            var spacesPerTab = options.spacesPerTab;
+
+            for (var j = 0; j < position; j++) {
+                var ch = input.charCodeAt(j);
+
+                if (ch === 9 /* tab */) {
+                    column += spacesPerTab - column % spacesPerTab;
+                } else {
+                    column++;
+                }
+            }
+
+            return column;
+        }
+
+        function indentationString(column, options) {
+            var numberOfTabs = 0;
+            var numberOfSpaces = TypeScript.MathPrototype.max(0, column);
+
+            if (options.useTabs) {
+                numberOfTabs = Math.floor(column / options.spacesPerTab);
+                numberOfSpaces -= numberOfTabs * options.spacesPerTab;
+            }
+
+            return TypeScript.StringUtilities.repeat('\t', numberOfTabs) + TypeScript.StringUtilities.repeat(' ', numberOfSpaces);
+        }
+        Indentation.indentationString = indentationString;
+
+        function indentationTrivia(column, options) {
+            return TypeScript.Syntax.whitespace(this.indentationString(column, options));
+        }
+        Indentation.indentationTrivia = indentationTrivia;
+
+        function firstNonWhitespacePosition(value) {
+            for (var i = 0; i < value.length; i++) {
+                var ch = value.charCodeAt(i);
+                if (!TypeScript.CharacterInfo.isWhitespace(ch)) {
+                    return i;
+                }
+            }
+
+            return value.length;
+        }
+        Indentation.firstNonWhitespacePosition = firstNonWhitespacePosition;
+    })(TypeScript.Indentation || (TypeScript.Indentation = {}));
+    var Indentation = TypeScript.Indentation;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (LanguageVersion) {
+        LanguageVersion[LanguageVersion["EcmaScript3"] = 0] = "EcmaScript3";
+        LanguageVersion[LanguageVersion["EcmaScript5"] = 1] = "EcmaScript5";
+    })(TypeScript.LanguageVersion || (TypeScript.LanguageVersion = {}));
+    var LanguageVersion = TypeScript.LanguageVersion;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ParseOptions = (function () {
+        function ParseOptions(languageVersion, allowAutomaticSemicolonInsertion) {
+            this._languageVersion = languageVersion;
+            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
+        }
+        ParseOptions.prototype.toJSON = function (key) {
+            return { allowAutomaticSemicolonInsertion: this._allowAutomaticSemicolonInsertion };
+        };
+
+        ParseOptions.prototype.languageVersion = function () {
+            return this._languageVersion;
+        };
+
+        ParseOptions.prototype.allowAutomaticSemicolonInsertion = function () {
+            return this._allowAutomaticSemicolonInsertion;
+        };
+        return ParseOptions;
+    })();
+    TypeScript.ParseOptions = ParseOptions;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var PositionedElement = (function () {
+        function PositionedElement(parent, element, fullStart) {
+            this._parent = parent;
+            this._element = element;
+            this._fullStart = fullStart;
+        }
+        PositionedElement.create = function (parent, element, fullStart) {
+            if (element === null) {
+                return null;
+            }
+
+            if (element.isNode()) {
+                return new PositionedNode(parent, element, fullStart);
+            } else if (element.isToken()) {
+                return new PositionedToken(parent, element, fullStart);
+            } else if (element.isList()) {
+                return new PositionedList(parent, element, fullStart);
+            } else if (element.isSeparatedList()) {
+                return new PositionedSeparatedList(parent, element, fullStart);
+            } else {
+                throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        PositionedElement.prototype.parent = function () {
+            return this._parent;
+        };
+
+        PositionedElement.prototype.parentElement = function () {
+            return this._parent && this._parent._element;
+        };
+
+        PositionedElement.prototype.element = function () {
+            return this._element;
+        };
+
+        PositionedElement.prototype.kind = function () {
+            return this.element().kind();
+        };
+
+        PositionedElement.prototype.childIndex = function (child) {
+            return TypeScript.Syntax.childIndex(this.element(), child);
+        };
+
+        PositionedElement.prototype.childCount = function () {
+            return this.element().childCount();
+        };
+
+        PositionedElement.prototype.childAt = function (index) {
+            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
+            return PositionedElement.create(this, this.element().childAt(index), this.fullStart() + offset);
+        };
+
+        PositionedElement.prototype.childStart = function (child) {
+            var offset = TypeScript.Syntax.childOffset(this.element(), child);
+            return this.fullStart() + offset + child.leadingTriviaWidth();
+        };
+
+        PositionedElement.prototype.childEnd = function (child) {
+            var offset = TypeScript.Syntax.childOffset(this.element(), child);
+            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
+        };
+
+        PositionedElement.prototype.childStartAt = function (index) {
+            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
+            var child = this.element().childAt(index);
+            return this.fullStart() + offset + child.leadingTriviaWidth();
+        };
+
+        PositionedElement.prototype.childEndAt = function (index) {
+            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
+            var child = this.element().childAt(index);
+            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
+        };
+
+        PositionedElement.prototype.getPositionedChild = function (child) {
+            var offset = TypeScript.Syntax.childOffset(this.element(), child);
+            return PositionedElement.create(this, child, this.fullStart() + offset);
+        };
+
+        PositionedElement.prototype.fullStart = function () {
+            return this._fullStart;
+        };
+
+        PositionedElement.prototype.fullEnd = function () {
+            return this.fullStart() + this.element().fullWidth();
+        };
+
+        PositionedElement.prototype.fullWidth = function () {
+            return this.element().fullWidth();
+        };
+
+        PositionedElement.prototype.start = function () {
+            return this.fullStart() + this.element().leadingTriviaWidth();
+        };
+
+        PositionedElement.prototype.end = function () {
+            return this.fullStart() + this.element().leadingTriviaWidth() + this.element().width();
+        };
+
+        PositionedElement.prototype.root = function () {
+            var current = this;
+            while (current.parent() !== null) {
+                current = current.parent();
+            }
+
+            return current;
+        };
+
+        PositionedElement.prototype.containingNode = function () {
+            var current = this.parent();
+
+            while (current !== null && !current.element().isNode()) {
+                current = current.parent();
+            }
+
+            return current;
+        };
+        return PositionedElement;
+    })();
+    TypeScript.PositionedElement = PositionedElement;
+
+    var PositionedNodeOrToken = (function (_super) {
+        __extends(PositionedNodeOrToken, _super);
+        function PositionedNodeOrToken(parent, nodeOrToken, fullStart) {
+            _super.call(this, parent, nodeOrToken, fullStart);
+        }
+        PositionedNodeOrToken.prototype.nodeOrToken = function () {
+            return this.element();
+        };
+        return PositionedNodeOrToken;
+    })(PositionedElement);
+    TypeScript.PositionedNodeOrToken = PositionedNodeOrToken;
+
+    var PositionedNode = (function (_super) {
+        __extends(PositionedNode, _super);
+        function PositionedNode(parent, node, fullStart) {
+            _super.call(this, parent, node, fullStart);
+        }
+        PositionedNode.prototype.node = function () {
+            return this.element();
+        };
+        return PositionedNode;
+    })(PositionedNodeOrToken);
+    TypeScript.PositionedNode = PositionedNode;
+
+    var PositionedToken = (function (_super) {
+        __extends(PositionedToken, _super);
+        function PositionedToken(parent, token, fullStart) {
+            _super.call(this, parent, token, fullStart);
+        }
+        PositionedToken.prototype.token = function () {
+            return this.element();
+        };
+
+        PositionedToken.prototype.previousToken = function (includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var triviaList = this.token().leadingTrivia();
+            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
+                var currentTriviaEndPosition = this.start();
+                for (var i = triviaList.count() - 1; i >= 0; i--) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    if (trivia.isSkippedToken()) {
+                        return new PositionedSkippedToken(this, trivia.skippedToken(), currentTriviaEndPosition - trivia.fullWidth());
+                    }
+
+                    currentTriviaEndPosition -= trivia.fullWidth();
+                }
+            }
+
+            var start = this.fullStart();
+            if (start === 0) {
+                return null;
+            }
+
+            return this.root().node().findToken(start - 1, includeSkippedTokens);
+        };
+
+        PositionedToken.prototype.nextToken = function (includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
+                return null;
+            }
+
+            var triviaList = this.token().trailingTrivia();
+            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
+                var fullStart = this.end();
+                for (var i = 0, n = triviaList.count(); i < n; i++) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    if (trivia.isSkippedToken()) {
+                        return new PositionedSkippedToken(this, trivia.skippedToken(), fullStart);
+                    }
+
+                    fullStart += trivia.fullWidth();
+                }
+            }
+
+            return this.root().node().findToken(this.fullEnd(), includeSkippedTokens);
+        };
+        return PositionedToken;
+    })(PositionedNodeOrToken);
+    TypeScript.PositionedToken = PositionedToken;
+
+    var PositionedList = (function (_super) {
+        __extends(PositionedList, _super);
+        function PositionedList(parent, list, fullStart) {
+            _super.call(this, parent, list, fullStart);
+        }
+        PositionedList.prototype.list = function () {
+            return this.element();
+        };
+        return PositionedList;
+    })(PositionedElement);
+    TypeScript.PositionedList = PositionedList;
+
+    var PositionedSeparatedList = (function (_super) {
+        __extends(PositionedSeparatedList, _super);
+        function PositionedSeparatedList(parent, list, fullStart) {
+            _super.call(this, parent, list, fullStart);
+        }
+        PositionedSeparatedList.prototype.list = function () {
+            return this.element();
+        };
+        return PositionedSeparatedList;
+    })(PositionedElement);
+    TypeScript.PositionedSeparatedList = PositionedSeparatedList;
+
+    var PositionedSkippedToken = (function (_super) {
+        __extends(PositionedSkippedToken, _super);
+        function PositionedSkippedToken(parentToken, token, fullStart) {
+            _super.call(this, parentToken.parent(), token, fullStart);
+            this._parentToken = parentToken;
+        }
+        PositionedSkippedToken.prototype.parentToken = function () {
+            return this._parentToken;
+        };
+
+        PositionedSkippedToken.prototype.previousToken = function (includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var start = this.fullStart();
+
+            if (includeSkippedTokens) {
+                var previousToken;
+
+                if (start >= this.parentToken().end()) {
+                    previousToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), start - 1);
+
+                    if (previousToken) {
+                        return previousToken;
+                    }
+
+                    return this.parentToken();
+                } else {
+                    previousToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), start - 1);
+
+                    if (previousToken) {
+                        return previousToken;
+                    }
+                }
+            }
+
+            var start = this.parentToken().fullStart();
+            if (start === 0) {
+                return null;
+            }
+
+            return this.root().node().findToken(start - 1, includeSkippedTokens);
+        };
+
+        PositionedSkippedToken.prototype.nextToken = function (includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
+                return null;
+            }
+
+            if (includeSkippedTokens) {
+                var end = this.end();
+                var nextToken;
+
+                if (end <= this.parentToken().start()) {
+                    nextToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), end);
+
+                    if (nextToken) {
+                        return nextToken;
+                    }
+
+                    return this.parentToken();
+                } else {
+                    nextToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), end);
+
+                    if (nextToken) {
+                        return nextToken;
+                    }
+                }
+            }
+
+            return this.root().node().findToken(this.parentToken().fullEnd(), includeSkippedTokens);
+        };
+        return PositionedSkippedToken;
+    })(PositionedToken);
+    TypeScript.PositionedSkippedToken = PositionedSkippedToken;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (SyntaxKind) {
+        SyntaxKind[SyntaxKind["None"] = 0] = "None";
+        SyntaxKind[SyntaxKind["List"] = 1] = "List";
+        SyntaxKind[SyntaxKind["SeparatedList"] = 2] = "SeparatedList";
+        SyntaxKind[SyntaxKind["TriviaList"] = 3] = "TriviaList";
+
+        SyntaxKind[SyntaxKind["WhitespaceTrivia"] = 4] = "WhitespaceTrivia";
+        SyntaxKind[SyntaxKind["NewLineTrivia"] = 5] = "NewLineTrivia";
+        SyntaxKind[SyntaxKind["MultiLineCommentTrivia"] = 6] = "MultiLineCommentTrivia";
+        SyntaxKind[SyntaxKind["SingleLineCommentTrivia"] = 7] = "SingleLineCommentTrivia";
+        SyntaxKind[SyntaxKind["SkippedTokenTrivia"] = 8] = "SkippedTokenTrivia";
+
+        SyntaxKind[SyntaxKind["ErrorToken"] = 9] = "ErrorToken";
+        SyntaxKind[SyntaxKind["EndOfFileToken"] = 10] = "EndOfFileToken";
+
+        SyntaxKind[SyntaxKind["IdentifierName"] = 11] = "IdentifierName";
+
+        SyntaxKind[SyntaxKind["RegularExpressionLiteral"] = 12] = "RegularExpressionLiteral";
+        SyntaxKind[SyntaxKind["NumericLiteral"] = 13] = "NumericLiteral";
+        SyntaxKind[SyntaxKind["StringLiteral"] = 14] = "StringLiteral";
+
+        SyntaxKind[SyntaxKind["BreakKeyword"] = 15] = "BreakKeyword";
+        SyntaxKind[SyntaxKind["CaseKeyword"] = 16] = "CaseKeyword";
+        SyntaxKind[SyntaxKind["CatchKeyword"] = 17] = "CatchKeyword";
+        SyntaxKind[SyntaxKind["ContinueKeyword"] = 18] = "ContinueKeyword";
+        SyntaxKind[SyntaxKind["DebuggerKeyword"] = 19] = "DebuggerKeyword";
+        SyntaxKind[SyntaxKind["DefaultKeyword"] = 20] = "DefaultKeyword";
+        SyntaxKind[SyntaxKind["DeleteKeyword"] = 21] = "DeleteKeyword";
+        SyntaxKind[SyntaxKind["DoKeyword"] = 22] = "DoKeyword";
+        SyntaxKind[SyntaxKind["ElseKeyword"] = 23] = "ElseKeyword";
+        SyntaxKind[SyntaxKind["FalseKeyword"] = 24] = "FalseKeyword";
+        SyntaxKind[SyntaxKind["FinallyKeyword"] = 25] = "FinallyKeyword";
+        SyntaxKind[SyntaxKind["ForKeyword"] = 26] = "ForKeyword";
+        SyntaxKind[SyntaxKind["FunctionKeyword"] = 27] = "FunctionKeyword";
+        SyntaxKind[SyntaxKind["IfKeyword"] = 28] = "IfKeyword";
+        SyntaxKind[SyntaxKind["InKeyword"] = 29] = "InKeyword";
+        SyntaxKind[SyntaxKind["InstanceOfKeyword"] = 30] = "InstanceOfKeyword";
+        SyntaxKind[SyntaxKind["NewKeyword"] = 31] = "NewKeyword";
+        SyntaxKind[SyntaxKind["NullKeyword"] = 32] = "NullKeyword";
+        SyntaxKind[SyntaxKind["ReturnKeyword"] = 33] = "ReturnKeyword";
+        SyntaxKind[SyntaxKind["SwitchKeyword"] = 34] = "SwitchKeyword";
+        SyntaxKind[SyntaxKind["ThisKeyword"] = 35] = "ThisKeyword";
+        SyntaxKind[SyntaxKind["ThrowKeyword"] = 36] = "ThrowKeyword";
+        SyntaxKind[SyntaxKind["TrueKeyword"] = 37] = "TrueKeyword";
+        SyntaxKind[SyntaxKind["TryKeyword"] = 38] = "TryKeyword";
+        SyntaxKind[SyntaxKind["TypeOfKeyword"] = 39] = "TypeOfKeyword";
+        SyntaxKind[SyntaxKind["VarKeyword"] = 40] = "VarKeyword";
+        SyntaxKind[SyntaxKind["VoidKeyword"] = 41] = "VoidKeyword";
+        SyntaxKind[SyntaxKind["WhileKeyword"] = 42] = "WhileKeyword";
+        SyntaxKind[SyntaxKind["WithKeyword"] = 43] = "WithKeyword";
+
+        SyntaxKind[SyntaxKind["ClassKeyword"] = 44] = "ClassKeyword";
+        SyntaxKind[SyntaxKind["ConstKeyword"] = 45] = "ConstKeyword";
+        SyntaxKind[SyntaxKind["EnumKeyword"] = 46] = "EnumKeyword";
+        SyntaxKind[SyntaxKind["ExportKeyword"] = 47] = "ExportKeyword";
+        SyntaxKind[SyntaxKind["ExtendsKeyword"] = 48] = "ExtendsKeyword";
+        SyntaxKind[SyntaxKind["ImportKeyword"] = 49] = "ImportKeyword";
+        SyntaxKind[SyntaxKind["SuperKeyword"] = 50] = "SuperKeyword";
+
+        SyntaxKind[SyntaxKind["ImplementsKeyword"] = 51] = "ImplementsKeyword";
+        SyntaxKind[SyntaxKind["InterfaceKeyword"] = 52] = "InterfaceKeyword";
+        SyntaxKind[SyntaxKind["LetKeyword"] = 53] = "LetKeyword";
+        SyntaxKind[SyntaxKind["PackageKeyword"] = 54] = "PackageKeyword";
+        SyntaxKind[SyntaxKind["PrivateKeyword"] = 55] = "PrivateKeyword";
+        SyntaxKind[SyntaxKind["ProtectedKeyword"] = 56] = "ProtectedKeyword";
+        SyntaxKind[SyntaxKind["PublicKeyword"] = 57] = "PublicKeyword";
+        SyntaxKind[SyntaxKind["StaticKeyword"] = 58] = "StaticKeyword";
+        SyntaxKind[SyntaxKind["YieldKeyword"] = 59] = "YieldKeyword";
+
+        SyntaxKind[SyntaxKind["AnyKeyword"] = 60] = "AnyKeyword";
+        SyntaxKind[SyntaxKind["BooleanKeyword"] = 61] = "BooleanKeyword";
+        SyntaxKind[SyntaxKind["ConstructorKeyword"] = 62] = "ConstructorKeyword";
+        SyntaxKind[SyntaxKind["DeclareKeyword"] = 63] = "DeclareKeyword";
+        SyntaxKind[SyntaxKind["GetKeyword"] = 64] = "GetKeyword";
+        SyntaxKind[SyntaxKind["ModuleKeyword"] = 65] = "ModuleKeyword";
+        SyntaxKind[SyntaxKind["RequireKeyword"] = 66] = "RequireKeyword";
+        SyntaxKind[SyntaxKind["NumberKeyword"] = 67] = "NumberKeyword";
+        SyntaxKind[SyntaxKind["SetKeyword"] = 68] = "SetKeyword";
+        SyntaxKind[SyntaxKind["StringKeyword"] = 69] = "StringKeyword";
+
+        SyntaxKind[SyntaxKind["OpenBraceToken"] = 70] = "OpenBraceToken";
+        SyntaxKind[SyntaxKind["CloseBraceToken"] = 71] = "CloseBraceToken";
+        SyntaxKind[SyntaxKind["OpenParenToken"] = 72] = "OpenParenToken";
+        SyntaxKind[SyntaxKind["CloseParenToken"] = 73] = "CloseParenToken";
+        SyntaxKind[SyntaxKind["OpenBracketToken"] = 74] = "OpenBracketToken";
+        SyntaxKind[SyntaxKind["CloseBracketToken"] = 75] = "CloseBracketToken";
+        SyntaxKind[SyntaxKind["DotToken"] = 76] = "DotToken";
+        SyntaxKind[SyntaxKind["DotDotDotToken"] = 77] = "DotDotDotToken";
+        SyntaxKind[SyntaxKind["SemicolonToken"] = 78] = "SemicolonToken";
+        SyntaxKind[SyntaxKind["CommaToken"] = 79] = "CommaToken";
+        SyntaxKind[SyntaxKind["LessThanToken"] = 80] = "LessThanToken";
+        SyntaxKind[SyntaxKind["GreaterThanToken"] = 81] = "GreaterThanToken";
+        SyntaxKind[SyntaxKind["LessThanEqualsToken"] = 82] = "LessThanEqualsToken";
+        SyntaxKind[SyntaxKind["GreaterThanEqualsToken"] = 83] = "GreaterThanEqualsToken";
+        SyntaxKind[SyntaxKind["EqualsEqualsToken"] = 84] = "EqualsEqualsToken";
+        SyntaxKind[SyntaxKind["EqualsGreaterThanToken"] = 85] = "EqualsGreaterThanToken";
+        SyntaxKind[SyntaxKind["ExclamationEqualsToken"] = 86] = "ExclamationEqualsToken";
+        SyntaxKind[SyntaxKind["EqualsEqualsEqualsToken"] = 87] = "EqualsEqualsEqualsToken";
+        SyntaxKind[SyntaxKind["ExclamationEqualsEqualsToken"] = 88] = "ExclamationEqualsEqualsToken";
+        SyntaxKind[SyntaxKind["PlusToken"] = 89] = "PlusToken";
+        SyntaxKind[SyntaxKind["MinusToken"] = 90] = "MinusToken";
+        SyntaxKind[SyntaxKind["AsteriskToken"] = 91] = "AsteriskToken";
+        SyntaxKind[SyntaxKind["PercentToken"] = 92] = "PercentToken";
+        SyntaxKind[SyntaxKind["PlusPlusToken"] = 93] = "PlusPlusToken";
+        SyntaxKind[SyntaxKind["MinusMinusToken"] = 94] = "MinusMinusToken";
+        SyntaxKind[SyntaxKind["LessThanLessThanToken"] = 95] = "LessThanLessThanToken";
+        SyntaxKind[SyntaxKind["GreaterThanGreaterThanToken"] = 96] = "GreaterThanGreaterThanToken";
+        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanToken"] = 97] = "GreaterThanGreaterThanGreaterThanToken";
+        SyntaxKind[SyntaxKind["AmpersandToken"] = 98] = "AmpersandToken";
+        SyntaxKind[SyntaxKind["BarToken"] = 99] = "BarToken";
+        SyntaxKind[SyntaxKind["CaretToken"] = 100] = "CaretToken";
+        SyntaxKind[SyntaxKind["ExclamationToken"] = 101] = "ExclamationToken";
+        SyntaxKind[SyntaxKind["TildeToken"] = 102] = "TildeToken";
+        SyntaxKind[SyntaxKind["AmpersandAmpersandToken"] = 103] = "AmpersandAmpersandToken";
+        SyntaxKind[SyntaxKind["BarBarToken"] = 104] = "BarBarToken";
+        SyntaxKind[SyntaxKind["QuestionToken"] = 105] = "QuestionToken";
+        SyntaxKind[SyntaxKind["ColonToken"] = 106] = "ColonToken";
+        SyntaxKind[SyntaxKind["EqualsToken"] = 107] = "EqualsToken";
+        SyntaxKind[SyntaxKind["PlusEqualsToken"] = 108] = "PlusEqualsToken";
+        SyntaxKind[SyntaxKind["MinusEqualsToken"] = 109] = "MinusEqualsToken";
+        SyntaxKind[SyntaxKind["AsteriskEqualsToken"] = 110] = "AsteriskEqualsToken";
+        SyntaxKind[SyntaxKind["PercentEqualsToken"] = 111] = "PercentEqualsToken";
+        SyntaxKind[SyntaxKind["LessThanLessThanEqualsToken"] = 112] = "LessThanLessThanEqualsToken";
+        SyntaxKind[SyntaxKind["GreaterThanGreaterThanEqualsToken"] = 113] = "GreaterThanGreaterThanEqualsToken";
+        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanEqualsToken"] = 114] = "GreaterThanGreaterThanGreaterThanEqualsToken";
+        SyntaxKind[SyntaxKind["AmpersandEqualsToken"] = 115] = "AmpersandEqualsToken";
+        SyntaxKind[SyntaxKind["BarEqualsToken"] = 116] = "BarEqualsToken";
+        SyntaxKind[SyntaxKind["CaretEqualsToken"] = 117] = "CaretEqualsToken";
+        SyntaxKind[SyntaxKind["SlashToken"] = 118] = "SlashToken";
+        SyntaxKind[SyntaxKind["SlashEqualsToken"] = 119] = "SlashEqualsToken";
+
+        SyntaxKind[SyntaxKind["SourceUnit"] = 120] = "SourceUnit";
+
+        SyntaxKind[SyntaxKind["QualifiedName"] = 121] = "QualifiedName";
+
+        SyntaxKind[SyntaxKind["ObjectType"] = 122] = "ObjectType";
+        SyntaxKind[SyntaxKind["FunctionType"] = 123] = "FunctionType";
+        SyntaxKind[SyntaxKind["ArrayType"] = 124] = "ArrayType";
+        SyntaxKind[SyntaxKind["ConstructorType"] = 125] = "ConstructorType";
+        SyntaxKind[SyntaxKind["GenericType"] = 126] = "GenericType";
+        SyntaxKind[SyntaxKind["TypeQuery"] = 127] = "TypeQuery";
+
+        SyntaxKind[SyntaxKind["InterfaceDeclaration"] = 128] = "InterfaceDeclaration";
+        SyntaxKind[SyntaxKind["FunctionDeclaration"] = 129] = "FunctionDeclaration";
+        SyntaxKind[SyntaxKind["ModuleDeclaration"] = 130] = "ModuleDeclaration";
+        SyntaxKind[SyntaxKind["ClassDeclaration"] = 131] = "ClassDeclaration";
+        SyntaxKind[SyntaxKind["EnumDeclaration"] = 132] = "EnumDeclaration";
+        SyntaxKind[SyntaxKind["ImportDeclaration"] = 133] = "ImportDeclaration";
+        SyntaxKind[SyntaxKind["ExportAssignment"] = 134] = "ExportAssignment";
+
+        SyntaxKind[SyntaxKind["MemberFunctionDeclaration"] = 135] = "MemberFunctionDeclaration";
+        SyntaxKind[SyntaxKind["MemberVariableDeclaration"] = 136] = "MemberVariableDeclaration";
+        SyntaxKind[SyntaxKind["ConstructorDeclaration"] = 137] = "ConstructorDeclaration";
+        SyntaxKind[SyntaxKind["IndexMemberDeclaration"] = 138] = "IndexMemberDeclaration";
+
+        SyntaxKind[SyntaxKind["GetAccessor"] = 139] = "GetAccessor";
+        SyntaxKind[SyntaxKind["SetAccessor"] = 140] = "SetAccessor";
+
+        SyntaxKind[SyntaxKind["PropertySignature"] = 141] = "PropertySignature";
+        SyntaxKind[SyntaxKind["CallSignature"] = 142] = "CallSignature";
+        SyntaxKind[SyntaxKind["ConstructSignature"] = 143] = "ConstructSignature";
+        SyntaxKind[SyntaxKind["IndexSignature"] = 144] = "IndexSignature";
+        SyntaxKind[SyntaxKind["MethodSignature"] = 145] = "MethodSignature";
+
+        SyntaxKind[SyntaxKind["Block"] = 146] = "Block";
+        SyntaxKind[SyntaxKind["IfStatement"] = 147] = "IfStatement";
+        SyntaxKind[SyntaxKind["VariableStatement"] = 148] = "VariableStatement";
+        SyntaxKind[SyntaxKind["ExpressionStatement"] = 149] = "ExpressionStatement";
+        SyntaxKind[SyntaxKind["ReturnStatement"] = 150] = "ReturnStatement";
+        SyntaxKind[SyntaxKind["SwitchStatement"] = 151] = "SwitchStatement";
+        SyntaxKind[SyntaxKind["BreakStatement"] = 152] = "BreakStatement";
+        SyntaxKind[SyntaxKind["ContinueStatement"] = 153] = "ContinueStatement";
+        SyntaxKind[SyntaxKind["ForStatement"] = 154] = "ForStatement";
+        SyntaxKind[SyntaxKind["ForInStatement"] = 155] = "ForInStatement";
+        SyntaxKind[SyntaxKind["EmptyStatement"] = 156] = "EmptyStatement";
+        SyntaxKind[SyntaxKind["ThrowStatement"] = 157] = "ThrowStatement";
+        SyntaxKind[SyntaxKind["WhileStatement"] = 158] = "WhileStatement";
+        SyntaxKind[SyntaxKind["TryStatement"] = 159] = "TryStatement";
+        SyntaxKind[SyntaxKind["LabeledStatement"] = 160] = "LabeledStatement";
+        SyntaxKind[SyntaxKind["DoStatement"] = 161] = "DoStatement";
+        SyntaxKind[SyntaxKind["DebuggerStatement"] = 162] = "DebuggerStatement";
+        SyntaxKind[SyntaxKind["WithStatement"] = 163] = "WithStatement";
+
+        SyntaxKind[SyntaxKind["PlusExpression"] = 164] = "PlusExpression";
+        SyntaxKind[SyntaxKind["NegateExpression"] = 165] = "NegateExpression";
+        SyntaxKind[SyntaxKind["BitwiseNotExpression"] = 166] = "BitwiseNotExpression";
+        SyntaxKind[SyntaxKind["LogicalNotExpression"] = 167] = "LogicalNotExpression";
+        SyntaxKind[SyntaxKind["PreIncrementExpression"] = 168] = "PreIncrementExpression";
+        SyntaxKind[SyntaxKind["PreDecrementExpression"] = 169] = "PreDecrementExpression";
+        SyntaxKind[SyntaxKind["DeleteExpression"] = 170] = "DeleteExpression";
+        SyntaxKind[SyntaxKind["TypeOfExpression"] = 171] = "TypeOfExpression";
+        SyntaxKind[SyntaxKind["VoidExpression"] = 172] = "VoidExpression";
+        SyntaxKind[SyntaxKind["CommaExpression"] = 173] = "CommaExpression";
+        SyntaxKind[SyntaxKind["AssignmentExpression"] = 174] = "AssignmentExpression";
+        SyntaxKind[SyntaxKind["AddAssignmentExpression"] = 175] = "AddAssignmentExpression";
+        SyntaxKind[SyntaxKind["SubtractAssignmentExpression"] = 176] = "SubtractAssignmentExpression";
+        SyntaxKind[SyntaxKind["MultiplyAssignmentExpression"] = 177] = "MultiplyAssignmentExpression";
+        SyntaxKind[SyntaxKind["DivideAssignmentExpression"] = 178] = "DivideAssignmentExpression";
+        SyntaxKind[SyntaxKind["ModuloAssignmentExpression"] = 179] = "ModuloAssignmentExpression";
+        SyntaxKind[SyntaxKind["AndAssignmentExpression"] = 180] = "AndAssignmentExpression";
+        SyntaxKind[SyntaxKind["ExclusiveOrAssignmentExpression"] = 181] = "ExclusiveOrAssignmentExpression";
+        SyntaxKind[SyntaxKind["OrAssignmentExpression"] = 182] = "OrAssignmentExpression";
+        SyntaxKind[SyntaxKind["LeftShiftAssignmentExpression"] = 183] = "LeftShiftAssignmentExpression";
+        SyntaxKind[SyntaxKind["SignedRightShiftAssignmentExpression"] = 184] = "SignedRightShiftAssignmentExpression";
+        SyntaxKind[SyntaxKind["UnsignedRightShiftAssignmentExpression"] = 185] = "UnsignedRightShiftAssignmentExpression";
+        SyntaxKind[SyntaxKind["ConditionalExpression"] = 186] = "ConditionalExpression";
+        SyntaxKind[SyntaxKind["LogicalOrExpression"] = 187] = "LogicalOrExpression";
+        SyntaxKind[SyntaxKind["LogicalAndExpression"] = 188] = "LogicalAndExpression";
+        SyntaxKind[SyntaxKind["BitwiseOrExpression"] = 189] = "BitwiseOrExpression";
+        SyntaxKind[SyntaxKind["BitwiseExclusiveOrExpression"] = 190] = "BitwiseExclusiveOrExpression";
+        SyntaxKind[SyntaxKind["BitwiseAndExpression"] = 191] = "BitwiseAndExpression";
+        SyntaxKind[SyntaxKind["EqualsWithTypeConversionExpression"] = 192] = "EqualsWithTypeConversionExpression";
+        SyntaxKind[SyntaxKind["NotEqualsWithTypeConversionExpression"] = 193] = "NotEqualsWithTypeConversionExpression";
+        SyntaxKind[SyntaxKind["EqualsExpression"] = 194] = "EqualsExpression";
+        SyntaxKind[SyntaxKind["NotEqualsExpression"] = 195] = "NotEqualsExpression";
+        SyntaxKind[SyntaxKind["LessThanExpression"] = 196] = "LessThanExpression";
+        SyntaxKind[SyntaxKind["GreaterThanExpression"] = 197] = "GreaterThanExpression";
+        SyntaxKind[SyntaxKind["LessThanOrEqualExpression"] = 198] = "LessThanOrEqualExpression";
+        SyntaxKind[SyntaxKind["GreaterThanOrEqualExpression"] = 199] = "GreaterThanOrEqualExpression";
+        SyntaxKind[SyntaxKind["InstanceOfExpression"] = 200] = "InstanceOfExpression";
+        SyntaxKind[SyntaxKind["InExpression"] = 201] = "InExpression";
+        SyntaxKind[SyntaxKind["LeftShiftExpression"] = 202] = "LeftShiftExpression";
+        SyntaxKind[SyntaxKind["SignedRightShiftExpression"] = 203] = "SignedRightShiftExpression";
+        SyntaxKind[SyntaxKind["UnsignedRightShiftExpression"] = 204] = "UnsignedRightShiftExpression";
+        SyntaxKind[SyntaxKind["MultiplyExpression"] = 205] = "MultiplyExpression";
+        SyntaxKind[SyntaxKind["DivideExpression"] = 206] = "DivideExpression";
+        SyntaxKind[SyntaxKind["ModuloExpression"] = 207] = "ModuloExpression";
+        SyntaxKind[SyntaxKind["AddExpression"] = 208] = "AddExpression";
+        SyntaxKind[SyntaxKind["SubtractExpression"] = 209] = "SubtractExpression";
+        SyntaxKind[SyntaxKind["PostIncrementExpression"] = 210] = "PostIncrementExpression";
+        SyntaxKind[SyntaxKind["PostDecrementExpression"] = 211] = "PostDecrementExpression";
+        SyntaxKind[SyntaxKind["MemberAccessExpression"] = 212] = "MemberAccessExpression";
+        SyntaxKind[SyntaxKind["InvocationExpression"] = 213] = "InvocationExpression";
+        SyntaxKind[SyntaxKind["ArrayLiteralExpression"] = 214] = "ArrayLiteralExpression";
+        SyntaxKind[SyntaxKind["ObjectLiteralExpression"] = 215] = "ObjectLiteralExpression";
+        SyntaxKind[SyntaxKind["ObjectCreationExpression"] = 216] = "ObjectCreationExpression";
+        SyntaxKind[SyntaxKind["ParenthesizedExpression"] = 217] = "ParenthesizedExpression";
+        SyntaxKind[SyntaxKind["ParenthesizedArrowFunctionExpression"] = 218] = "ParenthesizedArrowFunctionExpression";
+        SyntaxKind[SyntaxKind["SimpleArrowFunctionExpression"] = 219] = "SimpleArrowFunctionExpression";
+        SyntaxKind[SyntaxKind["CastExpression"] = 220] = "CastExpression";
+        SyntaxKind[SyntaxKind["ElementAccessExpression"] = 221] = "ElementAccessExpression";
+        SyntaxKind[SyntaxKind["FunctionExpression"] = 222] = "FunctionExpression";
+        SyntaxKind[SyntaxKind["OmittedExpression"] = 223] = "OmittedExpression";
+
+        SyntaxKind[SyntaxKind["VariableDeclaration"] = 224] = "VariableDeclaration";
+        SyntaxKind[SyntaxKind["VariableDeclarator"] = 225] = "VariableDeclarator";
+
+        SyntaxKind[SyntaxKind["ArgumentList"] = 226] = "ArgumentList";
+        SyntaxKind[SyntaxKind["ParameterList"] = 227] = "ParameterList";
+        SyntaxKind[SyntaxKind["TypeArgumentList"] = 228] = "TypeArgumentList";
+        SyntaxKind[SyntaxKind["TypeParameterList"] = 229] = "TypeParameterList";
+
+        SyntaxKind[SyntaxKind["ExtendsHeritageClause"] = 230] = "ExtendsHeritageClause";
+        SyntaxKind[SyntaxKind["ImplementsHeritageClause"] = 231] = "ImplementsHeritageClause";
+        SyntaxKind[SyntaxKind["EqualsValueClause"] = 232] = "EqualsValueClause";
+        SyntaxKind[SyntaxKind["CaseSwitchClause"] = 233] = "CaseSwitchClause";
+        SyntaxKind[SyntaxKind["DefaultSwitchClause"] = 234] = "DefaultSwitchClause";
+        SyntaxKind[SyntaxKind["ElseClause"] = 235] = "ElseClause";
+        SyntaxKind[SyntaxKind["CatchClause"] = 236] = "CatchClause";
+        SyntaxKind[SyntaxKind["FinallyClause"] = 237] = "FinallyClause";
+
+        SyntaxKind[SyntaxKind["TypeParameter"] = 238] = "TypeParameter";
+        SyntaxKind[SyntaxKind["Constraint"] = 239] = "Constraint";
+
+        SyntaxKind[SyntaxKind["SimplePropertyAssignment"] = 240] = "SimplePropertyAssignment";
+
+        SyntaxKind[SyntaxKind["FunctionPropertyAssignment"] = 241] = "FunctionPropertyAssignment";
+
+        SyntaxKind[SyntaxKind["Parameter"] = 242] = "Parameter";
+        SyntaxKind[SyntaxKind["EnumElement"] = 243] = "EnumElement";
+        SyntaxKind[SyntaxKind["TypeAnnotation"] = 244] = "TypeAnnotation";
+        SyntaxKind[SyntaxKind["ExternalModuleReference"] = 245] = "ExternalModuleReference";
+        SyntaxKind[SyntaxKind["ModuleNameModuleReference"] = 246] = "ModuleNameModuleReference";
+        SyntaxKind[SyntaxKind["Last"] = SyntaxKind.ModuleNameModuleReference] = "Last";
+
+        SyntaxKind[SyntaxKind["FirstStandardKeyword"] = SyntaxKind.BreakKeyword] = "FirstStandardKeyword";
+        SyntaxKind[SyntaxKind["LastStandardKeyword"] = SyntaxKind.WithKeyword] = "LastStandardKeyword";
+
+        SyntaxKind[SyntaxKind["FirstFutureReservedKeyword"] = SyntaxKind.ClassKeyword] = "FirstFutureReservedKeyword";
+        SyntaxKind[SyntaxKind["LastFutureReservedKeyword"] = SyntaxKind.SuperKeyword] = "LastFutureReservedKeyword";
+
+        SyntaxKind[SyntaxKind["FirstFutureReservedStrictKeyword"] = SyntaxKind.ImplementsKeyword] = "FirstFutureReservedStrictKeyword";
+        SyntaxKind[SyntaxKind["LastFutureReservedStrictKeyword"] = SyntaxKind.YieldKeyword] = "LastFutureReservedStrictKeyword";
+
+        SyntaxKind[SyntaxKind["FirstTypeScriptKeyword"] = SyntaxKind.AnyKeyword] = "FirstTypeScriptKeyword";
+        SyntaxKind[SyntaxKind["LastTypeScriptKeyword"] = SyntaxKind.StringKeyword] = "LastTypeScriptKeyword";
+
+        SyntaxKind[SyntaxKind["FirstKeyword"] = SyntaxKind.FirstStandardKeyword] = "FirstKeyword";
+        SyntaxKind[SyntaxKind["LastKeyword"] = SyntaxKind.LastTypeScriptKeyword] = "LastKeyword";
+
+        SyntaxKind[SyntaxKind["FirstToken"] = SyntaxKind.ErrorToken] = "FirstToken";
+        SyntaxKind[SyntaxKind["LastToken"] = SyntaxKind.SlashEqualsToken] = "LastToken";
+
+        SyntaxKind[SyntaxKind["FirstPunctuation"] = SyntaxKind.OpenBraceToken] = "FirstPunctuation";
+        SyntaxKind[SyntaxKind["LastPunctuation"] = SyntaxKind.SlashEqualsToken] = "LastPunctuation";
+
+        SyntaxKind[SyntaxKind["FirstFixedWidth"] = SyntaxKind.FirstKeyword] = "FirstFixedWidth";
+        SyntaxKind[SyntaxKind["LastFixedWidth"] = SyntaxKind.LastPunctuation] = "LastFixedWidth";
+
+        SyntaxKind[SyntaxKind["FirstTrivia"] = SyntaxKind.WhitespaceTrivia] = "FirstTrivia";
+        SyntaxKind[SyntaxKind["LastTrivia"] = SyntaxKind.SkippedTokenTrivia] = "LastTrivia";
+    })(TypeScript.SyntaxKind || (TypeScript.SyntaxKind = {}));
+    var SyntaxKind = TypeScript.SyntaxKind;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (SyntaxFacts) {
+        var textToKeywordKind = {
+            "any": 60 /* AnyKeyword */,
+            "boolean": 61 /* BooleanKeyword */,
+            "break": 15 /* BreakKeyword */,
+            "case": 16 /* CaseKeyword */,
+            "catch": 17 /* CatchKeyword */,
+            "class": 44 /* ClassKeyword */,
+            "continue": 18 /* ContinueKeyword */,
+            "const": 45 /* ConstKeyword */,
+            "constructor": 62 /* ConstructorKeyword */,
+            "debugger": 19 /* DebuggerKeyword */,
+            "declare": 63 /* DeclareKeyword */,
+            "default": 20 /* DefaultKeyword */,
+            "delete": 21 /* DeleteKeyword */,
+            "do": 22 /* DoKeyword */,
+            "else": 23 /* ElseKeyword */,
+            "enum": 46 /* EnumKeyword */,
+            "export": 47 /* ExportKeyword */,
+            "extends": 48 /* ExtendsKeyword */,
+            "false": 24 /* FalseKeyword */,
+            "finally": 25 /* FinallyKeyword */,
+            "for": 26 /* ForKeyword */,
+            "function": 27 /* FunctionKeyword */,
+            "get": 64 /* GetKeyword */,
+            "if": 28 /* IfKeyword */,
+            "implements": 51 /* ImplementsKeyword */,
+            "import": 49 /* ImportKeyword */,
+            "in": 29 /* InKeyword */,
+            "instanceof": 30 /* InstanceOfKeyword */,
+            "interface": 52 /* InterfaceKeyword */,
+            "let": 53 /* LetKeyword */,
+            "module": 65 /* ModuleKeyword */,
+            "new": 31 /* NewKeyword */,
+            "null": 32 /* NullKeyword */,
+            "number": 67 /* NumberKeyword */,
+            "package": 54 /* PackageKeyword */,
+            "private": 55 /* PrivateKeyword */,
+            "protected": 56 /* ProtectedKeyword */,
+            "public": 57 /* PublicKeyword */,
+            "require": 66 /* RequireKeyword */,
+            "return": 33 /* ReturnKeyword */,
+            "set": 68 /* SetKeyword */,
+            "static": 58 /* StaticKeyword */,
+            "string": 69 /* StringKeyword */,
+            "super": 50 /* SuperKeyword */,
+            "switch": 34 /* SwitchKeyword */,
+            "this": 35 /* ThisKeyword */,
+            "throw": 36 /* ThrowKeyword */,
+            "true": 37 /* TrueKeyword */,
+            "try": 38 /* TryKeyword */,
+            "typeof": 39 /* TypeOfKeyword */,
+            "var": 40 /* VarKeyword */,
+            "void": 41 /* VoidKeyword */,
+            "while": 42 /* WhileKeyword */,
+            "with": 43 /* WithKeyword */,
+            "yield": 59 /* YieldKeyword */,
+            "{": 70 /* OpenBraceToken */,
+            "}": 71 /* CloseBraceToken */,
+            "(": 72 /* OpenParenToken */,
+            ")": 73 /* CloseParenToken */,
+            "[": 74 /* OpenBracketToken */,
+            "]": 75 /* CloseBracketToken */,
+            ".": 76 /* DotToken */,
+            "...": 77 /* DotDotDotToken */,
+            ";": 78 /* SemicolonToken */,
+            ",": 79 /* CommaToken */,
+            "<": 80 /* LessThanToken */,
+            ">": 81 /* GreaterThanToken */,
+            "<=": 82 /* LessThanEqualsToken */,
+            ">=": 83 /* GreaterThanEqualsToken */,
+            "==": 84 /* EqualsEqualsToken */,
+            "=>": 85 /* EqualsGreaterThanToken */,
+            "!=": 86 /* ExclamationEqualsToken */,
+            "===": 87 /* EqualsEqualsEqualsToken */,
+            "!==": 88 /* ExclamationEqualsEqualsToken */,
+            "+": 89 /* PlusToken */,
+            "-": 90 /* MinusToken */,
+            "*": 91 /* AsteriskToken */,
+            "%": 92 /* PercentToken */,
+            "++": 93 /* PlusPlusToken */,
+            "--": 94 /* MinusMinusToken */,
+            "<<": 95 /* LessThanLessThanToken */,
+            ">>": 96 /* GreaterThanGreaterThanToken */,
+            ">>>": 97 /* GreaterThanGreaterThanGreaterThanToken */,
+            "&": 98 /* AmpersandToken */,
+            "|": 99 /* BarToken */,
+            "^": 100 /* CaretToken */,
+            "!": 101 /* ExclamationToken */,
+            "~": 102 /* TildeToken */,
+            "&&": 103 /* AmpersandAmpersandToken */,
+            "||": 104 /* BarBarToken */,
+            "?": 105 /* QuestionToken */,
+            ":": 106 /* ColonToken */,
+            "=": 107 /* EqualsToken */,
+            "+=": 108 /* PlusEqualsToken */,
+            "-=": 109 /* MinusEqualsToken */,
+            "*=": 110 /* AsteriskEqualsToken */,
+            "%=": 111 /* PercentEqualsToken */,
+            "<<=": 112 /* LessThanLessThanEqualsToken */,
+            ">>=": 113 /* GreaterThanGreaterThanEqualsToken */,
+            ">>>=": 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */,
+            "&=": 115 /* AmpersandEqualsToken */,
+            "|=": 116 /* BarEqualsToken */,
+            "^=": 117 /* CaretEqualsToken */,
+            "/": 118 /* SlashToken */,
+            "/=": 119 /* SlashEqualsToken */
+        };
+
+        var kindToText = new Array();
+
+        for (var name in textToKeywordKind) {
+            if (textToKeywordKind.hasOwnProperty(name)) {
+                kindToText[textToKeywordKind[name]] = name;
+            }
+        }
+
+        kindToText[62 /* ConstructorKeyword */] = "constructor";
+
+        function getTokenKind(text) {
+            if (textToKeywordKind.hasOwnProperty(text)) {
+                return textToKeywordKind[text];
+            }
+
+            return 0 /* None */;
+        }
+        SyntaxFacts.getTokenKind = getTokenKind;
+
+        function getText(kind) {
+            var result = kindToText[kind];
+            return result !== undefined ? result : null;
+        }
+        SyntaxFacts.getText = getText;
+
+        function isTokenKind(kind) {
+            return kind >= 9 /* FirstToken */ && kind <= 119 /* LastToken */;
+        }
+        SyntaxFacts.isTokenKind = isTokenKind;
+
+        function isAnyKeyword(kind) {
+            return kind >= 15 /* FirstKeyword */ && kind <= 69 /* LastKeyword */;
+        }
+        SyntaxFacts.isAnyKeyword = isAnyKeyword;
+
+        function isStandardKeyword(kind) {
+            return kind >= 15 /* FirstStandardKeyword */ && kind <= 43 /* LastStandardKeyword */;
+        }
+        SyntaxFacts.isStandardKeyword = isStandardKeyword;
+
+        function isFutureReservedKeyword(kind) {
+            return kind >= 44 /* FirstFutureReservedKeyword */ && kind <= 50 /* LastFutureReservedKeyword */;
+        }
+        SyntaxFacts.isFutureReservedKeyword = isFutureReservedKeyword;
+
+        function isFutureReservedStrictKeyword(kind) {
+            return kind >= 51 /* FirstFutureReservedStrictKeyword */ && kind <= 59 /* LastFutureReservedStrictKeyword */;
+        }
+        SyntaxFacts.isFutureReservedStrictKeyword = isFutureReservedStrictKeyword;
+
+        function isAnyPunctuation(kind) {
+            return kind >= 70 /* FirstPunctuation */ && kind <= 119 /* LastPunctuation */;
+        }
+        SyntaxFacts.isAnyPunctuation = isAnyPunctuation;
+
+        function isPrefixUnaryExpressionOperatorToken(tokenKind) {
+            return getPrefixUnaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
+        }
+        SyntaxFacts.isPrefixUnaryExpressionOperatorToken = isPrefixUnaryExpressionOperatorToken;
+
+        function isBinaryExpressionOperatorToken(tokenKind) {
+            return getBinaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
+        }
+        SyntaxFacts.isBinaryExpressionOperatorToken = isBinaryExpressionOperatorToken;
+
+        function getPrefixUnaryExpressionFromOperatorToken(tokenKind) {
+            switch (tokenKind) {
+                case 89 /* PlusToken */:
+                    return 164 /* PlusExpression */;
+                case 90 /* MinusToken */:
+                    return 165 /* NegateExpression */;
+                case 102 /* TildeToken */:
+                    return 166 /* BitwiseNotExpression */;
+                case 101 /* ExclamationToken */:
+                    return 167 /* LogicalNotExpression */;
+                case 93 /* PlusPlusToken */:
+                    return 168 /* PreIncrementExpression */;
+                case 94 /* MinusMinusToken */:
+                    return 169 /* PreDecrementExpression */;
+
+                default:
+                    return 0 /* None */;
+            }
+        }
+        SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken = getPrefixUnaryExpressionFromOperatorToken;
+
+        function getPostfixUnaryExpressionFromOperatorToken(tokenKind) {
+            switch (tokenKind) {
+                case 93 /* PlusPlusToken */:
+                    return 210 /* PostIncrementExpression */;
+                case 94 /* MinusMinusToken */:
+                    return 211 /* PostDecrementExpression */;
+                default:
+                    return 0 /* None */;
+            }
+        }
+        SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken = getPostfixUnaryExpressionFromOperatorToken;
+
+        function getBinaryExpressionFromOperatorToken(tokenKind) {
+            switch (tokenKind) {
+                case 91 /* AsteriskToken */:
+                    return 205 /* MultiplyExpression */;
+
+                case 118 /* SlashToken */:
+                    return 206 /* DivideExpression */;
+
+                case 92 /* PercentToken */:
+                    return 207 /* ModuloExpression */;
+
+                case 89 /* PlusToken */:
+                    return 208 /* AddExpression */;
+
+                case 90 /* MinusToken */:
+                    return 209 /* SubtractExpression */;
+
+                case 95 /* LessThanLessThanToken */:
+                    return 202 /* LeftShiftExpression */;
+
+                case 96 /* GreaterThanGreaterThanToken */:
+                    return 203 /* SignedRightShiftExpression */;
+
+                case 97 /* GreaterThanGreaterThanGreaterThanToken */:
+                    return 204 /* UnsignedRightShiftExpression */;
+
+                case 80 /* LessThanToken */:
+                    return 196 /* LessThanExpression */;
+
+                case 81 /* GreaterThanToken */:
+                    return 197 /* GreaterThanExpression */;
+
+                case 82 /* LessThanEqualsToken */:
+                    return 198 /* LessThanOrEqualExpression */;
+
+                case 83 /* GreaterThanEqualsToken */:
+                    return 199 /* GreaterThanOrEqualExpression */;
+
+                case 30 /* InstanceOfKeyword */:
+                    return 200 /* InstanceOfExpression */;
+
+                case 29 /* InKeyword */:
+                    return 201 /* InExpression */;
+
+                case 84 /* EqualsEqualsToken */:
+                    return 192 /* EqualsWithTypeConversionExpression */;
+
+                case 86 /* ExclamationEqualsToken */:
+                    return 193 /* NotEqualsWithTypeConversionExpression */;
+
+                case 87 /* EqualsEqualsEqualsToken */:
+                    return 194 /* EqualsExpression */;
+
+                case 88 /* ExclamationEqualsEqualsToken */:
+                    return 195 /* NotEqualsExpression */;
+
+                case 98 /* AmpersandToken */:
+                    return 191 /* BitwiseAndExpression */;
+
+                case 100 /* CaretToken */:
+                    return 190 /* BitwiseExclusiveOrExpression */;
+
+                case 99 /* BarToken */:
+                    return 189 /* BitwiseOrExpression */;
+
+                case 103 /* AmpersandAmpersandToken */:
+                    return 188 /* LogicalAndExpression */;
+
+                case 104 /* BarBarToken */:
+                    return 187 /* LogicalOrExpression */;
+
+                case 116 /* BarEqualsToken */:
+                    return 182 /* OrAssignmentExpression */;
+
+                case 115 /* AmpersandEqualsToken */:
+                    return 180 /* AndAssignmentExpression */;
+
+                case 117 /* CaretEqualsToken */:
+                    return 181 /* ExclusiveOrAssignmentExpression */;
+
+                case 112 /* LessThanLessThanEqualsToken */:
+                    return 183 /* LeftShiftAssignmentExpression */;
+
+                case 113 /* GreaterThanGreaterThanEqualsToken */:
+                    return 184 /* SignedRightShiftAssignmentExpression */;
+
+                case 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
+                    return 185 /* UnsignedRightShiftAssignmentExpression */;
+
+                case 108 /* PlusEqualsToken */:
+                    return 175 /* AddAssignmentExpression */;
+
+                case 109 /* MinusEqualsToken */:
+                    return 176 /* SubtractAssignmentExpression */;
+
+                case 110 /* AsteriskEqualsToken */:
+                    return 177 /* MultiplyAssignmentExpression */;
+
+                case 119 /* SlashEqualsToken */:
+                    return 178 /* DivideAssignmentExpression */;
+
+                case 111 /* PercentEqualsToken */:
+                    return 179 /* ModuloAssignmentExpression */;
+
+                case 107 /* EqualsToken */:
+                    return 174 /* AssignmentExpression */;
+
+                case 79 /* CommaToken */:
+                    return 173 /* CommaExpression */;
+
+                default:
+                    return 0 /* None */;
+            }
+        }
+        SyntaxFacts.getBinaryExpressionFromOperatorToken = getBinaryExpressionFromOperatorToken;
+
+        function getOperatorTokenFromBinaryExpression(tokenKind) {
+            switch (tokenKind) {
+                case 205 /* MultiplyExpression */:
+                    return 91 /* AsteriskToken */;
+
+                case 206 /* DivideExpression */:
+                    return 118 /* SlashToken */;
+
+                case 207 /* ModuloExpression */:
+                    return 92 /* PercentToken */;
+
+                case 208 /* AddExpression */:
+                    return 89 /* PlusToken */;
+
+                case 209 /* SubtractExpression */:
+                    return 90 /* MinusToken */;
+
+                case 202 /* LeftShiftExpression */:
+                    return 95 /* LessThanLessThanToken */;
+
+                case 203 /* SignedRightShiftExpression */:
+                    return 96 /* GreaterThanGreaterThanToken */;
+
+                case 204 /* UnsignedRightShiftExpression */:
+                    return 97 /* GreaterThanGreaterThanGreaterThanToken */;
+
+                case 196 /* LessThanExpression */:
+                    return 80 /* LessThanToken */;
+
+                case 197 /* GreaterThanExpression */:
+                    return 81 /* GreaterThanToken */;
+
+                case 198 /* LessThanOrEqualExpression */:
+                    return 82 /* LessThanEqualsToken */;
+
+                case 199 /* GreaterThanOrEqualExpression */:
+                    return 83 /* GreaterThanEqualsToken */;
+
+                case 200 /* InstanceOfExpression */:
+                    return 30 /* InstanceOfKeyword */;
+
+                case 201 /* InExpression */:
+                    return 29 /* InKeyword */;
+
+                case 192 /* EqualsWithTypeConversionExpression */:
+                    return 84 /* EqualsEqualsToken */;
+
+                case 193 /* NotEqualsWithTypeConversionExpression */:
+                    return 86 /* ExclamationEqualsToken */;
+
+                case 194 /* EqualsExpression */:
+                    return 87 /* EqualsEqualsEqualsToken */;
+
+                case 195 /* NotEqualsExpression */:
+                    return 88 /* ExclamationEqualsEqualsToken */;
+
+                case 191 /* BitwiseAndExpression */:
+                    return 98 /* AmpersandToken */;
+
+                case 190 /* BitwiseExclusiveOrExpression */:
+                    return 100 /* CaretToken */;
+
+                case 189 /* BitwiseOrExpression */:
+                    return 99 /* BarToken */;
+
+                case 188 /* LogicalAndExpression */:
+                    return 103 /* AmpersandAmpersandToken */;
+
+                case 187 /* LogicalOrExpression */:
+                    return 104 /* BarBarToken */;
+
+                case 182 /* OrAssignmentExpression */:
+                    return 116 /* BarEqualsToken */;
+
+                case 180 /* AndAssignmentExpression */:
+                    return 115 /* AmpersandEqualsToken */;
+
+                case 181 /* ExclusiveOrAssignmentExpression */:
+                    return 117 /* CaretEqualsToken */;
+
+                case 183 /* LeftShiftAssignmentExpression */:
+                    return 112 /* LessThanLessThanEqualsToken */;
+
+                case 184 /* SignedRightShiftAssignmentExpression */:
+                    return 113 /* GreaterThanGreaterThanEqualsToken */;
+
+                case 185 /* UnsignedRightShiftAssignmentExpression */:
+                    return 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */;
+
+                case 175 /* AddAssignmentExpression */:
+                    return 108 /* PlusEqualsToken */;
+
+                case 176 /* SubtractAssignmentExpression */:
+                    return 109 /* MinusEqualsToken */;
+
+                case 177 /* MultiplyAssignmentExpression */:
+                    return 110 /* AsteriskEqualsToken */;
+
+                case 178 /* DivideAssignmentExpression */:
+                    return 119 /* SlashEqualsToken */;
+
+                case 179 /* ModuloAssignmentExpression */:
+                    return 111 /* PercentEqualsToken */;
+
+                case 174 /* AssignmentExpression */:
+                    return 107 /* EqualsToken */;
+
+                case 173 /* CommaExpression */:
+                    return 79 /* CommaToken */;
+
+                default:
+                    return 0 /* None */;
+            }
+        }
+        SyntaxFacts.getOperatorTokenFromBinaryExpression = getOperatorTokenFromBinaryExpression;
+
+        function isAnyDivideToken(kind) {
+            switch (kind) {
+                case 118 /* SlashToken */:
+                case 119 /* SlashEqualsToken */:
+                    return true;
+                default:
+                    return false;
+            }
+        }
+        SyntaxFacts.isAnyDivideToken = isAnyDivideToken;
+
+        function isAnyDivideOrRegularExpressionToken(kind) {
+            switch (kind) {
+                case 118 /* SlashToken */:
+                case 119 /* SlashEqualsToken */:
+                case 12 /* RegularExpressionLiteral */:
+                    return true;
+                default:
+                    return false;
+            }
+        }
+        SyntaxFacts.isAnyDivideOrRegularExpressionToken = isAnyDivideOrRegularExpressionToken;
+    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
+    var SyntaxFacts = TypeScript.SyntaxFacts;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var isKeywordStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
+    var isIdentifierStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
+    var isIdentifierPartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
+    var isNumericLiteralStart = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
+
+    for (var character = 0; character < 127 /* maxAsciiCharacter */; character++) {
+        if (character >= 97 /* a */ && character <= 122 /* z */) {
+            isIdentifierStartCharacter[character] = true;
+            isIdentifierPartCharacter[character] = true;
+        } else if ((character >= 65 /* A */ && character <= 90 /* Z */) || character === 95 /* _ */ || character === 36 /* $ */) {
+            isIdentifierStartCharacter[character] = true;
+            isIdentifierPartCharacter[character] = true;
+        } else if (character >= 48 /* _0 */ && character <= 57 /* _9 */) {
+            isIdentifierPartCharacter[character] = true;
+            isNumericLiteralStart[character] = true;
+        }
+    }
+
+    isNumericLiteralStart[46 /* dot */] = true;
+
+    for (var keywordKind = 15 /* FirstKeyword */; keywordKind <= 69 /* LastKeyword */; keywordKind++) {
+        var keyword = TypeScript.SyntaxFacts.getText(keywordKind);
+        isKeywordStartCharacter[keyword.charCodeAt(0)] = true;
+    }
+
+    var Scanner = (function () {
+        function Scanner(fileName, text, languageVersion, window) {
+            if (typeof window === "undefined") { window = TypeScript.ArrayUtilities.createArray(2048, 0); }
+            this.slidingWindow = new TypeScript.SlidingWindow(this, window, 0, text.length());
+            this.fileName = fileName;
+            this.text = text;
+            this._languageVersion = languageVersion;
+        }
+        Scanner.prototype.languageVersion = function () {
+            return this._languageVersion;
+        };
+
+        Scanner.prototype.fetchMoreItems = function (argument, sourceIndex, window, destinationIndex, spaceAvailable) {
+            var charactersRemaining = this.text.length() - sourceIndex;
+            var amountToRead = TypeScript.MathPrototype.min(charactersRemaining, spaceAvailable);
+            this.text.copyTo(sourceIndex, window, destinationIndex, amountToRead);
+            return amountToRead;
+        };
+
+        Scanner.prototype.currentCharCode = function () {
+            return this.slidingWindow.currentItem(null);
+        };
+
+        Scanner.prototype.absoluteIndex = function () {
+            return this.slidingWindow.absoluteIndex();
+        };
+
+        Scanner.prototype.setAbsoluteIndex = function (index) {
+            this.slidingWindow.setAbsoluteIndex(index);
+        };
+
+        Scanner.prototype.scan = function (diagnostics, allowRegularExpression) {
+            var diagnosticsLength = diagnostics.length;
+            var fullStart = this.slidingWindow.absoluteIndex();
+            var leadingTriviaInfo = this.scanTriviaInfo(diagnostics, false);
+
+            var start = this.slidingWindow.absoluteIndex();
+            var kindAndFlags = this.scanSyntaxToken(diagnostics, allowRegularExpression);
+            var end = this.slidingWindow.absoluteIndex();
+
+            var trailingTriviaInfo = this.scanTriviaInfo(diagnostics, true);
+            var fullEnd = this.slidingWindow.absoluteIndex();
+
+            var isVariableWidthKeyword = (kindAndFlags & -2147483648 /* IsVariableWidthKeyword */) !== 0;
+            var kind = kindAndFlags & ~-2147483648 /* IsVariableWidthKeyword */;
+
+            var token = this.createToken(fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword);
+
+            return diagnosticsLength !== diagnostics.length ? TypeScript.Syntax.realizeToken(token) : token;
+        };
+
+        Scanner.prototype.createToken = function (fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword) {
+            if (!isVariableWidthKeyword && kind >= 15 /* FirstFixedWidth */) {
+                if (leadingTriviaInfo === 0) {
+                    if (trailingTriviaInfo === 0) {
+                        return new TypeScript.Syntax.FixedWidthTokenWithNoTrivia(kind);
+                    } else {
+                        var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
+                        return new TypeScript.Syntax.FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
+                    }
+                } else if (trailingTriviaInfo === 0) {
+                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
+                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
+                } else {
+                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
+                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
+                }
+            } else {
+                var width = end - start;
+
+                var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
+
+                if (leadingTriviaInfo === 0) {
+                    if (trailingTriviaInfo === 0) {
+                        return new TypeScript.Syntax.VariableWidthTokenWithNoTrivia(fullText, kind);
+                    } else {
+                        return new TypeScript.Syntax.VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
+                    }
+                } else if (trailingTriviaInfo === 0) {
+                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
+                } else {
+                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
+                }
+            }
+        };
+
+        Scanner.scanTrivia = function (text, start, length, isTrailing) {
+            var scanner = new Scanner(null, text.subText(new TypeScript.TextSpan(start, length)), 1 /* EcmaScript5 */, Scanner.triviaWindow);
+            return scanner.scanTrivia(text, start, isTrailing);
+        };
+
+        Scanner.prototype.scanTrivia = function (underlyingText, underlyingTextStart, isTrailing) {
+            var trivia = new Array();
+
+            while (true) {
+                if (!this.slidingWindow.isAtEndOfSource()) {
+                    var ch = this.currentCharCode();
+
+                    switch (ch) {
+                        case 32 /* space */:
+                        case 160 /* nonBreakingSpace */:
+                        case 8192 /* enQuad */:
+                        case 8193 /* emQuad */:
+                        case 8194 /* enSpace */:
+                        case 8195 /* emSpace */:
+                        case 8196 /* threePerEmSpace */:
+                        case 8197 /* fourPerEmSpace */:
+                        case 8198 /* sixPerEmSpace */:
+                        case 8199 /* figureSpace */:
+                        case 8200 /* punctuationSpace */:
+                        case 8201 /* thinSpace */:
+                        case 8202 /* hairSpace */:
+                        case 8203 /* zeroWidthSpace */:
+                        case 8239 /* narrowNoBreakSpace */:
+                        case 12288 /* ideographicSpace */:
+
+                        case 9 /* tab */:
+                        case 11 /* verticalTab */:
+                        case 12 /* formFeed */:
+                        case 65279 /* byteOrderMark */:
+                            trivia.push(this.scanWhitespaceTrivia(underlyingText, underlyingTextStart));
+                            continue;
+
+                        case 47 /* slash */:
+                            var ch2 = this.slidingWindow.peekItemN(1);
+                            if (ch2 === 47 /* slash */) {
+                                trivia.push(this.scanSingleLineCommentTrivia(underlyingText, underlyingTextStart));
+                                continue;
+                            }
+
+                            if (ch2 === 42 /* asterisk */) {
+                                trivia.push(this.scanMultiLineCommentTrivia(underlyingText, underlyingTextStart));
+                                continue;
+                            }
+
+                            throw TypeScript.Errors.invalidOperation();
+
+                        case 13 /* carriageReturn */:
+                        case 10 /* lineFeed */:
+                        case 8233 /* paragraphSeparator */:
+                        case 8232 /* lineSeparator */:
+                            trivia.push(this.scanLineTerminatorSequenceTrivia(ch));
+
+                            if (!isTrailing) {
+                                continue;
+                            }
+
+                            break;
+
+                        default:
+                            throw TypeScript.Errors.invalidOperation();
+                    }
+                }
+
+                return TypeScript.Syntax.triviaList(trivia);
+            }
+        };
+
+        Scanner.prototype.scanTriviaInfo = function (diagnostics, isTrailing) {
+            var width = 0;
+            var hasCommentOrNewLine = 0;
+
+            while (true) {
+                var ch = this.currentCharCode();
+
+                switch (ch) {
+                    case 32 /* space */:
+                    case 160 /* nonBreakingSpace */:
+                    case 8192 /* enQuad */:
+                    case 8193 /* emQuad */:
+                    case 8194 /* enSpace */:
+                    case 8195 /* emSpace */:
+                    case 8196 /* threePerEmSpace */:
+                    case 8197 /* fourPerEmSpace */:
+                    case 8198 /* sixPerEmSpace */:
+                    case 8199 /* figureSpace */:
+                    case 8200 /* punctuationSpace */:
+                    case 8201 /* thinSpace */:
+                    case 8202 /* hairSpace */:
+                    case 8203 /* zeroWidthSpace */:
+                    case 8239 /* narrowNoBreakSpace */:
+                    case 12288 /* ideographicSpace */:
+
+                    case 9 /* tab */:
+                    case 11 /* verticalTab */:
+                    case 12 /* formFeed */:
+                    case 65279 /* byteOrderMark */:
+                        this.slidingWindow.moveToNextItem();
+                        width++;
+                        continue;
+
+                    case 47 /* slash */:
+                        var ch2 = this.slidingWindow.peekItemN(1);
+                        if (ch2 === 47 /* slash */) {
+                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
+                            width += this.scanSingleLineCommentTriviaLength();
+                            continue;
+                        }
+
+                        if (ch2 === 42 /* asterisk */) {
+                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
+                            width += this.scanMultiLineCommentTriviaLength(diagnostics);
+                            continue;
+                        }
+
+                        break;
+
+                    case 13 /* carriageReturn */:
+                    case 10 /* lineFeed */:
+                    case 8233 /* paragraphSeparator */:
+                    case 8232 /* lineSeparator */:
+                        hasCommentOrNewLine |= 1 /* TriviaNewLineMask */;
+                        width += this.scanLineTerminatorSequenceLength(ch);
+
+                        if (!isTrailing) {
+                            continue;
+                        }
+
+                        break;
+                }
+
+                return (width << 2 /* TriviaFullWidthShift */) | hasCommentOrNewLine;
+            }
+        };
+
+        Scanner.prototype.isNewLineCharacter = function (ch) {
+            switch (ch) {
+                case 13 /* carriageReturn */:
+                case 10 /* lineFeed */:
+                case 8233 /* paragraphSeparator */:
+                case 8232 /* lineSeparator */:
+                    return true;
+                default:
+                    return false;
+            }
+        };
+
+        Scanner.prototype.scanWhitespaceTrivia = function (underlyingText, underlyingTextStart) {
+            var absoluteStartIndex = this.absoluteIndex();
+
+            var width = 0;
+            while (true) {
+                var ch = this.currentCharCode();
+
+                switch (ch) {
+                    case 32 /* space */:
+                    case 160 /* nonBreakingSpace */:
+                    case 8192 /* enQuad */:
+                    case 8193 /* emQuad */:
+                    case 8194 /* enSpace */:
+                    case 8195 /* emSpace */:
+                    case 8196 /* threePerEmSpace */:
+                    case 8197 /* fourPerEmSpace */:
+                    case 8198 /* sixPerEmSpace */:
+                    case 8199 /* figureSpace */:
+                    case 8200 /* punctuationSpace */:
+                    case 8201 /* thinSpace */:
+                    case 8202 /* hairSpace */:
+                    case 8203 /* zeroWidthSpace */:
+                    case 8239 /* narrowNoBreakSpace */:
+                    case 12288 /* ideographicSpace */:
+
+                    case 9 /* tab */:
+                    case 11 /* verticalTab */:
+                    case 12 /* formFeed */:
+                    case 65279 /* byteOrderMark */:
+                        this.slidingWindow.moveToNextItem();
+                        width++;
+                        continue;
+                }
+
+                break;
+            }
+
+            return TypeScript.Syntax.deferredTrivia(4 /* WhitespaceTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
+        };
+
+        Scanner.prototype.scanSingleLineCommentTrivia = function (underlyingText, underlyingTextStart) {
+            var absoluteStartIndex = this.slidingWindow.absoluteIndex();
+            var width = this.scanSingleLineCommentTriviaLength();
+
+            return TypeScript.Syntax.deferredTrivia(7 /* SingleLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
+        };
+
+        Scanner.prototype.scanSingleLineCommentTriviaLength = function () {
+            this.slidingWindow.moveToNextItem();
+            this.slidingWindow.moveToNextItem();
+
+            var width = 2;
+            while (true) {
+                if (this.slidingWindow.isAtEndOfSource() || this.isNewLineCharacter(this.currentCharCode())) {
+                    return width;
+                }
+
+                this.slidingWindow.moveToNextItem();
+                width++;
+            }
+        };
+
+        Scanner.prototype.scanMultiLineCommentTrivia = function (underlyingText, underlyingTextStart) {
+            var absoluteStartIndex = this.absoluteIndex();
+            var width = this.scanMultiLineCommentTriviaLength(null);
+
+            return TypeScript.Syntax.deferredTrivia(6 /* MultiLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
+        };
+
+        Scanner.prototype.scanMultiLineCommentTriviaLength = function (diagnostics) {
+            this.slidingWindow.moveToNextItem();
+            this.slidingWindow.moveToNextItem();
+
+            var width = 2;
+            while (true) {
+                if (this.slidingWindow.isAtEndOfSource()) {
+                    if (diagnostics !== null) {
+                        diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), this.slidingWindow.absoluteIndex(), 0, TypeScript.DiagnosticCode.AsteriskSlash_expected, null));
+                    }
+
+                    return width;
+                }
+
+                var ch = this.currentCharCode();
+                if (ch === 42 /* asterisk */ && this.slidingWindow.peekItemN(1) === 47 /* slash */) {
+                    this.slidingWindow.moveToNextItem();
+                    this.slidingWindow.moveToNextItem();
+                    width += 2;
+                    return width;
+                }
+
+                this.slidingWindow.moveToNextItem();
+                width++;
+            }
+        };
+
+        Scanner.prototype.scanLineTerminatorSequenceTrivia = function (ch) {
+            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
+            var width = this.scanLineTerminatorSequenceLength(ch);
+
+            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
+            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
+
+            return TypeScript.Syntax.trivia(5 /* NewLineTrivia */, text);
+        };
+
+        Scanner.prototype.scanLineTerminatorSequenceLength = function (ch) {
+            this.slidingWindow.moveToNextItem();
+
+            if (ch === 13 /* carriageReturn */ && this.currentCharCode() === 10 /* lineFeed */) {
+                this.slidingWindow.moveToNextItem();
+                return 2;
+            } else {
+                return 1;
+            }
+        };
+
+        Scanner.prototype.scanSyntaxToken = function (diagnostics, allowRegularExpression) {
+            if (this.slidingWindow.isAtEndOfSource()) {
+                return 10 /* EndOfFileToken */;
+            }
+
+            var character = this.currentCharCode();
+
+            switch (character) {
+                case 34 /* doubleQuote */:
+                case 39 /* singleQuote */:
+                    return this.scanStringLiteral(diagnostics);
+
+                case 47 /* slash */:
+                    return this.scanSlashToken(allowRegularExpression);
+
+                case 46 /* dot */:
+                    return this.scanDotToken(diagnostics);
+
+                case 45 /* minus */:
+                    return this.scanMinusToken();
+
+                case 33 /* exclamation */:
+                    return this.scanExclamationToken();
+
+                case 61 /* equals */:
+                    return this.scanEqualsToken();
+
+                case 124 /* bar */:
+                    return this.scanBarToken();
+
+                case 42 /* asterisk */:
+                    return this.scanAsteriskToken();
+
+                case 43 /* plus */:
+                    return this.scanPlusToken();
+
+                case 37 /* percent */:
+                    return this.scanPercentToken();
+
+                case 38 /* ampersand */:
+                    return this.scanAmpersandToken();
+
+                case 94 /* caret */:
+                    return this.scanCaretToken();
+
+                case 60 /* lessThan */:
+                    return this.scanLessThanToken();
+
+                case 62 /* greaterThan */:
+                    return this.advanceAndSetTokenKind(81 /* GreaterThanToken */);
+
+                case 44 /* comma */:
+                    return this.advanceAndSetTokenKind(79 /* CommaToken */);
+
+                case 58 /* colon */:
+                    return this.advanceAndSetTokenKind(106 /* ColonToken */);
+
+                case 59 /* semicolon */:
+                    return this.advanceAndSetTokenKind(78 /* SemicolonToken */);
+
+                case 126 /* tilde */:
+                    return this.advanceAndSetTokenKind(102 /* TildeToken */);
+
+                case 40 /* openParen */:
+                    return this.advanceAndSetTokenKind(72 /* OpenParenToken */);
+
+                case 41 /* closeParen */:
+                    return this.advanceAndSetTokenKind(73 /* CloseParenToken */);
+
+                case 123 /* openBrace */:
+                    return this.advanceAndSetTokenKind(70 /* OpenBraceToken */);
+
+                case 125 /* closeBrace */:
+                    return this.advanceAndSetTokenKind(71 /* CloseBraceToken */);
+
+                case 91 /* openBracket */:
+                    return this.advanceAndSetTokenKind(74 /* OpenBracketToken */);
+
+                case 93 /* closeBracket */:
+                    return this.advanceAndSetTokenKind(75 /* CloseBracketToken */);
+
+                case 63 /* question */:
+                    return this.advanceAndSetTokenKind(105 /* QuestionToken */);
+            }
+
+            if (isNumericLiteralStart[character]) {
+                return this.scanNumericLiteral(diagnostics);
+            }
+
+            if (isIdentifierStartCharacter[character]) {
+                var result = this.tryFastScanIdentifierOrKeyword(character);
+                if (result !== 0 /* None */) {
+                    return result;
+                }
+            }
+
+            if (this.isIdentifierStart(this.peekCharOrUnicodeEscape())) {
+                return this.slowScanIdentifierOrKeyword(diagnostics);
+            }
+
+            return this.scanDefaultCharacter(character, diagnostics);
+        };
+
+        Scanner.prototype.isIdentifierStart = function (interpretedChar) {
+            if (isIdentifierStartCharacter[interpretedChar]) {
+                return true;
+            }
+
+            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierStart(interpretedChar, this._languageVersion);
+        };
+
+        Scanner.prototype.isIdentifierPart = function (interpretedChar) {
+            if (isIdentifierPartCharacter[interpretedChar]) {
+                return true;
+            }
+
+            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierPart(interpretedChar, this._languageVersion);
+        };
+
+        Scanner.prototype.tryFastScanIdentifierOrKeyword = function (firstCharacter) {
+            var slidingWindow = this.slidingWindow;
+            var window = slidingWindow.window;
+
+            var startIndex = slidingWindow.currentRelativeItemIndex;
+            var endIndex = slidingWindow.windowCount;
+            var currentIndex = startIndex;
+            var character = 0;
+
+            while (currentIndex < endIndex) {
+                character = window[currentIndex];
+                if (!isIdentifierPartCharacter[character]) {
+                    break;
+                }
+
+                currentIndex++;
+            }
+
+            if (currentIndex === endIndex) {
+                return 0 /* None */;
+            } else if (character === 92 /* backslash */ || character > 127 /* maxAsciiCharacter */) {
+                return 0 /* None */;
+            } else {
+                var kind;
+                var identifierLength = currentIndex - startIndex;
+                if (isKeywordStartCharacter[firstCharacter]) {
+                    kind = TypeScript.ScannerUtilities.identifierKind(window, startIndex, identifierLength);
+                } else {
+                    kind = 11 /* IdentifierName */;
+                }
+
+                slidingWindow.setAbsoluteIndex(slidingWindow.absoluteIndex() + identifierLength);
+
+                return kind;
+            }
+        };
+
+        Scanner.prototype.slowScanIdentifierOrKeyword = function (diagnostics) {
+            var startIndex = this.slidingWindow.absoluteIndex();
+            var sawUnicodeEscape = false;
+
+            do {
+                var unicodeEscape = this.scanCharOrUnicodeEscape(diagnostics);
+                sawUnicodeEscape = sawUnicodeEscape || unicodeEscape;
+            } while(this.isIdentifierPart(this.peekCharOrUnicodeEscape()));
+
+            var length = this.slidingWindow.absoluteIndex() - startIndex;
+            var text = this.text.substr(startIndex, length, false);
+            var valueText = TypeScript.Syntax.massageEscapes(text);
+
+            var keywordKind = TypeScript.SyntaxFacts.getTokenKind(valueText);
+            if (keywordKind >= 15 /* FirstKeyword */ && keywordKind <= 69 /* LastKeyword */) {
+                if (sawUnicodeEscape) {
+                    return keywordKind | -2147483648 /* IsVariableWidthKeyword */;
+                } else {
+                    return keywordKind;
+                }
+            }
+
+            return 11 /* IdentifierName */;
+        };
+
+        Scanner.prototype.scanNumericLiteral = function (diagnostics) {
+            if (this.isHexNumericLiteral()) {
+                this.scanHexNumericLiteral();
+            } else if (this.isOctalNumericLiteral()) {
+                this.scanOctalNumericLiteral(diagnostics);
+            } else {
+                this.scanDecimalNumericLiteral();
+            }
+
+            return 13 /* NumericLiteral */;
+        };
+
+        Scanner.prototype.isOctalNumericLiteral = function () {
+            return this.currentCharCode() === 48 /* _0 */ && TypeScript.CharacterInfo.isOctalDigit(this.slidingWindow.peekItemN(1));
+        };
+
+        Scanner.prototype.scanOctalNumericLiteral = function (diagnostics) {
+            var position = this.absoluteIndex();
+
+            while (TypeScript.CharacterInfo.isOctalDigit(this.currentCharCode())) {
+                this.slidingWindow.moveToNextItem();
+            }
+
+            if (this.languageVersion() >= 1 /* EcmaScript5 */) {
+                diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, this.absoluteIndex() - position, TypeScript.DiagnosticCode.Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher, null));
+            }
+        };
+
+        Scanner.prototype.scanDecimalDigits = function () {
+            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
+                this.slidingWindow.moveToNextItem();
+            }
+        };
+
+        Scanner.prototype.scanDecimalNumericLiteral = function () {
+            this.scanDecimalDigits();
+
+            if (this.currentCharCode() === 46 /* dot */) {
+                this.slidingWindow.moveToNextItem();
+            }
+
+            this.scanDecimalDigits();
+
+            var ch = this.currentCharCode();
+            if (ch === 101 /* e */ || ch === 69 /* E */) {
+                var nextChar1 = this.slidingWindow.peekItemN(1);
+
+                if (TypeScript.CharacterInfo.isDecimalDigit(nextChar1)) {
+                    this.slidingWindow.moveToNextItem();
+                    this.scanDecimalDigits();
+                } else if (nextChar1 === 45 /* minus */ || nextChar1 === 43 /* plus */) {
+                    var nextChar2 = this.slidingWindow.peekItemN(2);
+                    if (TypeScript.CharacterInfo.isDecimalDigit(nextChar2)) {
+                        this.slidingWindow.moveToNextItem();
+                        this.slidingWindow.moveToNextItem();
+                        this.scanDecimalDigits();
+                    }
+                }
+            }
+        };
+
+        Scanner.prototype.scanHexNumericLiteral = function () {
+            this.slidingWindow.moveToNextItem();
+            this.slidingWindow.moveToNextItem();
+
+            while (TypeScript.CharacterInfo.isHexDigit(this.currentCharCode())) {
+                this.slidingWindow.moveToNextItem();
+            }
+        };
+
+        Scanner.prototype.isHexNumericLiteral = function () {
+            if (this.currentCharCode() === 48 /* _0 */) {
+                var ch = this.slidingWindow.peekItemN(1);
+
+                if (ch === 120 /* x */ || ch === 88 /* X */) {
+                    ch = this.slidingWindow.peekItemN(2);
+
+                    return TypeScript.CharacterInfo.isHexDigit(ch);
+                }
+            }
+
+            return false;
+        };
+
+        Scanner.prototype.advanceAndSetTokenKind = function (kind) {
+            this.slidingWindow.moveToNextItem();
+            return kind;
+        };
+
+        Scanner.prototype.scanLessThanToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 82 /* LessThanEqualsToken */;
+            } else if (this.currentCharCode() === 60 /* lessThan */) {
+                this.slidingWindow.moveToNextItem();
+                if (this.currentCharCode() === 61 /* equals */) {
+                    this.slidingWindow.moveToNextItem();
+                    return 112 /* LessThanLessThanEqualsToken */;
+                } else {
+                    return 95 /* LessThanLessThanToken */;
+                }
+            } else {
+                return 80 /* LessThanToken */;
+            }
+        };
+
+        Scanner.prototype.scanBarToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 116 /* BarEqualsToken */;
+            } else if (this.currentCharCode() === 124 /* bar */) {
+                this.slidingWindow.moveToNextItem();
+                return 104 /* BarBarToken */;
+            } else {
+                return 99 /* BarToken */;
+            }
+        };
+
+        Scanner.prototype.scanCaretToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 117 /* CaretEqualsToken */;
+            } else {
+                return 100 /* CaretToken */;
+            }
+        };
+
+        Scanner.prototype.scanAmpersandToken = function () {
+            this.slidingWindow.moveToNextItem();
+            var character = this.currentCharCode();
+            if (character === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 115 /* AmpersandEqualsToken */;
+            } else if (this.currentCharCode() === 38 /* ampersand */) {
+                this.slidingWindow.moveToNextItem();
+                return 103 /* AmpersandAmpersandToken */;
+            } else {
+                return 98 /* AmpersandToken */;
+            }
+        };
+
+        Scanner.prototype.scanPercentToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 111 /* PercentEqualsToken */;
+            } else {
+                return 92 /* PercentToken */;
+            }
+        };
+
+        Scanner.prototype.scanMinusToken = function () {
+            this.slidingWindow.moveToNextItem();
+            var character = this.currentCharCode();
+
+            if (character === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 109 /* MinusEqualsToken */;
+            } else if (character === 45 /* minus */) {
+                this.slidingWindow.moveToNextItem();
+                return 94 /* MinusMinusToken */;
+            } else {
+                return 90 /* MinusToken */;
+            }
+        };
+
+        Scanner.prototype.scanPlusToken = function () {
+            this.slidingWindow.moveToNextItem();
+            var character = this.currentCharCode();
+            if (character === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 108 /* PlusEqualsToken */;
+            } else if (character === 43 /* plus */) {
+                this.slidingWindow.moveToNextItem();
+                return 93 /* PlusPlusToken */;
+            } else {
+                return 89 /* PlusToken */;
+            }
+        };
+
+        Scanner.prototype.scanAsteriskToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 110 /* AsteriskEqualsToken */;
+            } else {
+                return 91 /* AsteriskToken */;
+            }
+        };
+
+        Scanner.prototype.scanEqualsToken = function () {
+            this.slidingWindow.moveToNextItem();
+            var character = this.currentCharCode();
+            if (character === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+
+                if (this.currentCharCode() === 61 /* equals */) {
+                    this.slidingWindow.moveToNextItem();
+
+                    return 87 /* EqualsEqualsEqualsToken */;
+                } else {
+                    return 84 /* EqualsEqualsToken */;
+                }
+            } else if (character === 62 /* greaterThan */) {
+                this.slidingWindow.moveToNextItem();
+                return 85 /* EqualsGreaterThanToken */;
+            } else {
+                return 107 /* EqualsToken */;
+            }
+        };
+
+        Scanner.prototype.isDotPrefixedNumericLiteral = function () {
+            if (this.currentCharCode() === 46 /* dot */) {
+                var ch = this.slidingWindow.peekItemN(1);
+                return TypeScript.CharacterInfo.isDecimalDigit(ch);
+            }
+
+            return false;
+        };
+
+        Scanner.prototype.scanDotToken = function (diagnostics) {
+            if (this.isDotPrefixedNumericLiteral()) {
+                return this.scanNumericLiteral(diagnostics);
+            }
+
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 46 /* dot */ && this.slidingWindow.peekItemN(1) === 46 /* dot */) {
+                this.slidingWindow.moveToNextItem();
+                this.slidingWindow.moveToNextItem();
+                return 77 /* DotDotDotToken */;
+            } else {
+                return 76 /* DotToken */;
+            }
+        };
+
+        Scanner.prototype.scanSlashToken = function (allowRegularExpression) {
+            if (allowRegularExpression) {
+                var result = this.tryScanRegularExpressionToken();
+                if (result !== 0 /* None */) {
+                    return result;
+                }
+            }
+
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 119 /* SlashEqualsToken */;
+            } else {
+                return 118 /* SlashToken */;
+            }
+        };
+
+        Scanner.prototype.tryScanRegularExpressionToken = function () {
+            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
+
+            this.slidingWindow.moveToNextItem();
+
+            var inEscape = false;
+            var inCharacterClass = false;
+            while (true) {
+                var ch = this.currentCharCode();
+
+                if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
+                    this.slidingWindow.rewindToPinnedIndex(startIndex);
+                    this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
+                    return 0 /* None */;
+                }
+
+                this.slidingWindow.moveToNextItem();
+                if (inEscape) {
+                    inEscape = false;
+                    continue;
+                }
+
+                switch (ch) {
+                    case 92 /* backslash */:
+                        inEscape = true;
+                        continue;
+
+                    case 91 /* openBracket */:
+                        inCharacterClass = true;
+                        continue;
+
+                    case 93 /* closeBracket */:
+                        inCharacterClass = false;
+                        continue;
+
+                    case 47 /* slash */:
+                        if (inCharacterClass) {
+                            continue;
+                        }
+
+                        break;
+
+                    default:
+                        continue;
+                }
+
+                break;
+            }
+
+            while (isIdentifierPartCharacter[this.currentCharCode()]) {
+                this.slidingWindow.moveToNextItem();
+            }
+
+            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
+            return 12 /* RegularExpressionLiteral */;
+        };
+
+        Scanner.prototype.scanExclamationToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+
+                if (this.currentCharCode() === 61 /* equals */) {
+                    this.slidingWindow.moveToNextItem();
+
+                    return 88 /* ExclamationEqualsEqualsToken */;
+                } else {
+                    return 86 /* ExclamationEqualsToken */;
+                }
+            } else {
+                return 101 /* ExclamationToken */;
+            }
+        };
+
+        Scanner.prototype.scanDefaultCharacter = function (character, diagnostics) {
+            var position = this.slidingWindow.absoluteIndex();
+            this.slidingWindow.moveToNextItem();
+
+            var text = String.fromCharCode(character);
+            var messageText = this.getErrorMessageText(text);
+            diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, 1, TypeScript.DiagnosticCode.Unexpected_character_0, [messageText]));
+
+            return 9 /* ErrorToken */;
+        };
+
+        Scanner.prototype.getErrorMessageText = function (text) {
+            if (text === "\\") {
+                return '"\\"';
+            }
+
+            return JSON.stringify(text);
+        };
+
+        Scanner.prototype.skipEscapeSequence = function (diagnostics) {
+            var rewindPoint = this.slidingWindow.getAndPinAbsoluteIndex();
+
+            this.slidingWindow.moveToNextItem();
+
+            var ch = this.currentCharCode();
+            this.slidingWindow.moveToNextItem();
+            switch (ch) {
+                case 120 /* x */:
+                case 117 /* u */:
+                    this.slidingWindow.rewindToPinnedIndex(rewindPoint);
+                    var value = this.scanUnicodeOrHexEscape(diagnostics);
+                    break;
+
+                case 13 /* carriageReturn */:
+                    if (this.currentCharCode() === 10 /* lineFeed */) {
+                        this.slidingWindow.moveToNextItem();
+                    }
+                    break;
+
+                default:
+                    break;
+            }
+
+            this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint);
+        };
+
+        Scanner.prototype.scanStringLiteral = function (diagnostics) {
+            var quoteCharacter = this.currentCharCode();
+
+            this.slidingWindow.moveToNextItem();
+
+            while (true) {
+                var ch = this.currentCharCode();
+                if (ch === 92 /* backslash */) {
+                    this.skipEscapeSequence(diagnostics);
+                } else if (ch === quoteCharacter) {
+                    this.slidingWindow.moveToNextItem();
+                    break;
+                } else if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
+                    diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), TypeScript.MathPrototype.min(this.slidingWindow.absoluteIndex(), this.text.length()), 1, TypeScript.DiagnosticCode.Missing_close_quote_character, null));
+                    break;
+                } else {
+                    this.slidingWindow.moveToNextItem();
+                }
+            }
+
+            return 14 /* StringLiteral */;
+        };
+
+        Scanner.prototype.isUnicodeEscape = function (character) {
+            if (character === 92 /* backslash */) {
+                var ch2 = this.slidingWindow.peekItemN(1);
+                if (ch2 === 117 /* u */) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        Scanner.prototype.peekCharOrUnicodeEscape = function () {
+            var character = this.currentCharCode();
+            if (this.isUnicodeEscape(character)) {
+                return this.peekUnicodeOrHexEscape();
+            } else {
+                return character;
+            }
+        };
+
+        Scanner.prototype.peekUnicodeOrHexEscape = function () {
+            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
+
+            var ch = this.scanUnicodeOrHexEscape(null);
+
+            this.slidingWindow.rewindToPinnedIndex(startIndex);
+            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
+
+            return ch;
+        };
+
+        Scanner.prototype.scanCharOrUnicodeEscape = function (errors) {
+            var ch = this.currentCharCode();
+            if (ch === 92 /* backslash */) {
+                var ch2 = this.slidingWindow.peekItemN(1);
+                if (ch2 === 117 /* u */) {
+                    this.scanUnicodeOrHexEscape(errors);
+                    return true;
+                }
+            }
+
+            this.slidingWindow.moveToNextItem();
+            return false;
+        };
+
+        Scanner.prototype.scanUnicodeOrHexEscape = function (errors) {
+            var start = this.slidingWindow.absoluteIndex();
+            var character = this.currentCharCode();
+
+            this.slidingWindow.moveToNextItem();
+
+            character = this.currentCharCode();
+
+            var intChar = 0;
+            this.slidingWindow.moveToNextItem();
+
+            var count = character === 117 /* u */ ? 4 : 2;
+
+            for (var i = 0; i < count; i++) {
+                var ch2 = this.currentCharCode();
+                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
+                    if (errors !== null) {
+                        var end = this.slidingWindow.absoluteIndex();
+                        var info = this.createIllegalEscapeDiagnostic(start, end);
+                        errors.push(info);
+                    }
+
+                    break;
+                }
+
+                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
+                this.slidingWindow.moveToNextItem();
+            }
+
+            return intChar;
+        };
+
+        Scanner.prototype.substring = function (start, end, intern) {
+            var length = end - start;
+            var offset = start - this.slidingWindow.windowAbsoluteStartIndex;
+
+            if (intern) {
+                return TypeScript.Collections.DefaultStringTable.addCharArray(this.slidingWindow.window, offset, length);
+            } else {
+                return TypeScript.StringUtilities.fromCharCodeArray(this.slidingWindow.window.slice(offset, offset + length));
+            }
+        };
+
+        Scanner.prototype.createIllegalEscapeDiagnostic = function (start, end) {
+            return new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), start, end - start, TypeScript.DiagnosticCode.Unrecognized_escape_sequence, null);
+        };
+
+        Scanner.isValidIdentifier = function (text, languageVersion) {
+            var scanner = new Scanner(null, text, languageVersion, Scanner.triviaWindow);
+            var errors = new Array();
+            var token = scanner.scan(errors, false);
+
+            return errors.length === 0 && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token) && token.width() === text.length();
+        };
+        Scanner.triviaWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
+        return Scanner;
+    })();
+    TypeScript.Scanner = Scanner;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ScannerUtilities = (function () {
+        function ScannerUtilities() {
+        }
+        ScannerUtilities.identifierKind = function (array, startIndex, length) {
+            switch (length) {
+                case 2:
+                    switch (array[startIndex]) {
+                        case 100 /* d */:
+                            return (array[startIndex + 1] === 111 /* o */) ? 22 /* DoKeyword */ : 11 /* IdentifierName */;
+                        case 105 /* i */:
+                            switch (array[startIndex + 1]) {
+                                case 102 /* f */:
+                                    return 28 /* IfKeyword */;
+                                case 110 /* n */:
+                                    return 29 /* InKeyword */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 3:
+                    switch (array[startIndex]) {
+                        case 102 /* f */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 114 /* r */) ? 26 /* ForKeyword */ : 11 /* IdentifierName */;
+                        case 110 /* n */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 119 /* w */) ? 31 /* NewKeyword */ : 11 /* IdentifierName */;
+                        case 116 /* t */:
+                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 121 /* y */) ? 38 /* TryKeyword */ : 11 /* IdentifierName */;
+                        case 118 /* v */:
+                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 114 /* r */) ? 40 /* VarKeyword */ : 11 /* IdentifierName */;
+                        case 108 /* l */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 53 /* LetKeyword */ : 11 /* IdentifierName */;
+                        case 97 /* a */:
+                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 121 /* y */) ? 60 /* AnyKeyword */ : 11 /* IdentifierName */;
+                        case 103 /* g */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 64 /* GetKeyword */ : 11 /* IdentifierName */;
+                        case 115 /* s */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 68 /* SetKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 4:
+                    switch (array[startIndex]) {
+                        case 99 /* c */:
+                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 16 /* CaseKeyword */ : 11 /* IdentifierName */;
+                        case 101 /* e */:
+                            switch (array[startIndex + 1]) {
+                                case 108 /* l */:
+                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 23 /* ElseKeyword */ : 11 /* IdentifierName */;
+                                case 110 /* n */:
+                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 109 /* m */) ? 46 /* EnumKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 110 /* n */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 108 /* l */) ? 32 /* NullKeyword */ : 11 /* IdentifierName */;
+                        case 116 /* t */:
+                            switch (array[startIndex + 1]) {
+                                case 104 /* h */:
+                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 115 /* s */) ? 35 /* ThisKeyword */ : 11 /* IdentifierName */;
+                                case 114 /* r */:
+                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 101 /* e */) ? 37 /* TrueKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 118 /* v */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 100 /* d */) ? 41 /* VoidKeyword */ : 11 /* IdentifierName */;
+                        case 119 /* w */:
+                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 104 /* h */) ? 43 /* WithKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 5:
+                    switch (array[startIndex]) {
+                        case 98 /* b */:
+                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 107 /* k */) ? 15 /* BreakKeyword */ : 11 /* IdentifierName */;
+                        case 99 /* c */:
+                            switch (array[startIndex + 1]) {
+                                case 97 /* a */:
+                                    return (array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 104 /* h */) ? 17 /* CatchKeyword */ : 11 /* IdentifierName */;
+                                case 108 /* l */:
+                                    return (array[startIndex + 2] === 97 /* a */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 115 /* s */) ? 44 /* ClassKeyword */ : 11 /* IdentifierName */;
+                                case 111 /* o */:
+                                    return (array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */) ? 45 /* ConstKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 102 /* f */:
+                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 101 /* e */) ? 24 /* FalseKeyword */ : 11 /* IdentifierName */;
+                        case 116 /* t */:
+                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 114 /* r */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 119 /* w */) ? 36 /* ThrowKeyword */ : 11 /* IdentifierName */;
+                        case 119 /* w */:
+                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */) ? 42 /* WhileKeyword */ : 11 /* IdentifierName */;
+                        case 115 /* s */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */) ? 50 /* SuperKeyword */ : 11 /* IdentifierName */;
+                        case 121 /* y */:
+                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 100 /* d */) ? 59 /* YieldKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 6:
+                    switch (array[startIndex]) {
+                        case 100 /* d */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 101 /* e */) ? 21 /* DeleteKeyword */ : 11 /* IdentifierName */;
+                        case 114 /* r */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 110 /* n */) ? 33 /* ReturnKeyword */ : 11 /* IdentifierName */;
+                        case 115 /* s */:
+                            switch (array[startIndex + 1]) {
+                                case 119 /* w */:
+                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 99 /* c */ && array[startIndex + 5] === 104 /* h */) ? 34 /* SwitchKeyword */ : 11 /* IdentifierName */;
+                                case 116 /* t */:
+                                    switch (array[startIndex + 2]) {
+                                        case 97 /* a */:
+                                            return (array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 58 /* StaticKeyword */ : 11 /* IdentifierName */;
+                                        case 114 /* r */:
+                                            return (array[startIndex + 3] === 105 /* i */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 103 /* g */) ? 69 /* StringKeyword */ : 11 /* IdentifierName */;
+                                        default:
+                                            return 11 /* IdentifierName */;
+                                    }
+
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 116 /* t */:
+                            return (array[startIndex + 1] === 121 /* y */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 111 /* o */ && array[startIndex + 5] === 102 /* f */) ? 39 /* TypeOfKeyword */ : 11 /* IdentifierName */;
+                        case 101 /* e */:
+                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 47 /* ExportKeyword */ : 11 /* IdentifierName */;
+                        case 105 /* i */:
+                            return (array[startIndex + 1] === 109 /* m */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 49 /* ImportKeyword */ : 11 /* IdentifierName */;
+                        case 112 /* p */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 57 /* PublicKeyword */ : 11 /* IdentifierName */;
+                        case 109 /* m */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 100 /* d */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 101 /* e */) ? 65 /* ModuleKeyword */ : 11 /* IdentifierName */;
+                        case 110 /* n */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 109 /* m */ && array[startIndex + 3] === 98 /* b */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 114 /* r */) ? 67 /* NumberKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 7:
+                    switch (array[startIndex]) {
+                        case 100 /* d */:
+                            switch (array[startIndex + 1]) {
+                                case 101 /* e */:
+                                    switch (array[startIndex + 2]) {
+                                        case 102 /* f */:
+                                            return (array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 117 /* u */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 116 /* t */) ? 20 /* DefaultKeyword */ : 11 /* IdentifierName */;
+                                        case 99 /* c */:
+                                            return (array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 63 /* DeclareKeyword */ : 11 /* IdentifierName */;
+                                        default:
+                                            return 11 /* IdentifierName */;
+                                    }
+
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 102 /* f */:
+                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 121 /* y */) ? 25 /* FinallyKeyword */ : 11 /* IdentifierName */;
+                        case 101 /* e */:
+                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 100 /* d */ && array[startIndex + 6] === 115 /* s */) ? 48 /* ExtendsKeyword */ : 11 /* IdentifierName */;
+                        case 112 /* p */:
+                            switch (array[startIndex + 1]) {
+                                case 97 /* a */:
+                                    return (array[startIndex + 2] === 99 /* c */ && array[startIndex + 3] === 107 /* k */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */) ? 54 /* PackageKeyword */ : 11 /* IdentifierName */;
+                                case 114 /* r */:
+                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 118 /* v */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 116 /* t */ && array[startIndex + 6] === 101 /* e */) ? 55 /* PrivateKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 98 /* b */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 97 /* a */ && array[startIndex + 6] === 110 /* n */) ? 61 /* BooleanKeyword */ : 11 /* IdentifierName */;
+                        case 114 /* r */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 113 /* q */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 66 /* RequireKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 8:
+                    switch (array[startIndex]) {
+                        case 99 /* c */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 101 /* e */) ? 18 /* ContinueKeyword */ : 11 /* IdentifierName */;
+                        case 100 /* d */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 103 /* g */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 114 /* r */) ? 19 /* DebuggerKeyword */ : 11 /* IdentifierName */;
+                        case 102 /* f */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 105 /* i */ && array[startIndex + 6] === 111 /* o */ && array[startIndex + 7] === 110 /* n */) ? 27 /* FunctionKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 9:
+                    switch (array[startIndex]) {
+                        case 105 /* i */:
+                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 102 /* f */ && array[startIndex + 6] === 97 /* a */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 101 /* e */) ? 52 /* InterfaceKeyword */ : 11 /* IdentifierName */;
+                        case 112 /* p */:
+                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 99 /* c */ && array[startIndex + 6] === 116 /* t */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 100 /* d */) ? 56 /* ProtectedKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 10:
+                    switch (array[startIndex]) {
+                        case 105 /* i */:
+                            switch (array[startIndex + 1]) {
+                                case 110 /* n */:
+                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 99 /* c */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 111 /* o */ && array[startIndex + 9] === 102 /* f */) ? 30 /* InstanceOfKeyword */ : 11 /* IdentifierName */;
+                                case 109 /* m */:
+                                    return (array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 109 /* m */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 110 /* n */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 115 /* s */) ? 51 /* ImplementsKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 11:
+                    return (array[startIndex] === 99 /* c */ && array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 111 /* o */ && array[startIndex + 10] === 114 /* r */) ? 62 /* ConstructorKeyword */ : 11 /* IdentifierName */;
+                default:
+                    return 11 /* IdentifierName */;
+            }
+        };
+        return ScannerUtilities;
+    })();
+    TypeScript.ScannerUtilities = ScannerUtilities;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var EmptySeparatedSyntaxList = (function () {
+            function EmptySeparatedSyntaxList() {
+            }
+            EmptySeparatedSyntaxList.prototype.kind = function () {
+                return 2 /* SeparatedList */;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isList = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isSeparatedList = function () {
+                return true;
+            };
+
+            EmptySeparatedSyntaxList.prototype.toJSON = function (key) {
+                return [];
+            };
+
+            EmptySeparatedSyntaxList.prototype.childCount = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.nonSeparatorCount = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.separatorCount = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.toArray = function () {
+                return [];
+            };
+
+            EmptySeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
+                return [];
+            };
+
+            EmptySeparatedSyntaxList.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptySeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptySeparatedSyntaxList.prototype.separatorAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptySeparatedSyntaxList.prototype.collectTextElements = function (elements) {
+            };
+
+            EmptySeparatedSyntaxList.prototype.firstToken = function () {
+                return null;
+            };
+
+            EmptySeparatedSyntaxList.prototype.lastToken = function () {
+                return null;
+            };
+
+            EmptySeparatedSyntaxList.prototype.fullWidth = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.fullText = function () {
+                return "";
+            };
+
+            EmptySeparatedSyntaxList.prototype.width = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            EmptySeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
+            };
+
+            EmptySeparatedSyntaxList.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            EmptySeparatedSyntaxList.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            EmptySeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            return EmptySeparatedSyntaxList;
+        })();
+
+        Syntax.emptySeparatedList = new EmptySeparatedSyntaxList();
+
+        var SingletonSeparatedSyntaxList = (function () {
+            function SingletonSeparatedSyntaxList(item) {
+                this.item = item;
+            }
+            SingletonSeparatedSyntaxList.prototype.toJSON = function (key) {
+                return [this.item];
+            };
+
+            SingletonSeparatedSyntaxList.prototype.kind = function () {
+                return 2 /* SeparatedList */;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            SingletonSeparatedSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            SingletonSeparatedSyntaxList.prototype.isList = function () {
+                return false;
+            };
+            SingletonSeparatedSyntaxList.prototype.isSeparatedList = function () {
+                return true;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.childCount = function () {
+                return 1;
+            };
+            SingletonSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
+                return 1;
+            };
+            SingletonSeparatedSyntaxList.prototype.separatorCount = function () {
+                return 0;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.toArray = function () {
+                return [this.item];
+            };
+            SingletonSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
+                return [this.item];
+            };
+
+            SingletonSeparatedSyntaxList.prototype.childAt = function (index) {
+                if (index !== 0) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.item;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
+                if (index !== 0) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.item;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.separatorAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            SingletonSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
+                this.item.collectTextElements(elements);
+            };
+
+            SingletonSeparatedSyntaxList.prototype.firstToken = function () {
+                return this.item.firstToken();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.lastToken = function () {
+                return this.item.lastToken();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.fullWidth = function () {
+                return this.item.fullWidth();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.width = function () {
+                return this.item.width();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.fullText = function () {
+                return this.item.fullText();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.leadingTrivia = function () {
+                return this.item.leadingTrivia();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.trailingTrivia = function () {
+                return this.item.trailingTrivia();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
+                return this.item.leadingTriviaWidth();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
+                return this.item.trailingTriviaWidth();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
+                return this.item.isTypeScriptSpecific();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return this.item.isIncrementallyUnusable();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return this.item.findTokenInternal(new TypeScript.PositionedSeparatedList(parent, this, fullStart), position, fullStart);
+            };
+
+            SingletonSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
+                array.splice(index, 0, this.item);
+            };
+            return SingletonSeparatedSyntaxList;
+        })();
+
+        var NormalSeparatedSyntaxList = (function () {
+            function NormalSeparatedSyntaxList(elements) {
+                this._data = 0;
+                this.elements = elements;
+            }
+            NormalSeparatedSyntaxList.prototype.kind = function () {
+                return 2 /* SeparatedList */;
+            };
+
+            NormalSeparatedSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            NormalSeparatedSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            NormalSeparatedSyntaxList.prototype.isList = function () {
+                return false;
+            };
+            NormalSeparatedSyntaxList.prototype.isSeparatedList = function () {
+                return true;
+            };
+            NormalSeparatedSyntaxList.prototype.toJSON = function (key) {
+                return this.elements;
+            };
+
+            NormalSeparatedSyntaxList.prototype.childCount = function () {
+                return this.elements.length;
+            };
+            NormalSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
+                return TypeScript.IntegerUtilities.integerDivide(this.elements.length + 1, 2);
+            };
+            NormalSeparatedSyntaxList.prototype.separatorCount = function () {
+                return TypeScript.IntegerUtilities.integerDivide(this.elements.length, 2);
+            };
+
+            NormalSeparatedSyntaxList.prototype.toArray = function () {
+                return this.elements.slice(0);
+            };
+
+            NormalSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
+                var result = [];
+                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
+                    result.push(this.nonSeparatorAt(i));
+                }
+
+                return result;
+            };
+
+            NormalSeparatedSyntaxList.prototype.childAt = function (index) {
+                if (index < 0 || index >= this.elements.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.elements[index];
+            };
+
+            NormalSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
+                var value = index * 2;
+                if (value < 0 || value >= this.elements.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.elements[value];
+            };
+
+            NormalSeparatedSyntaxList.prototype.separatorAt = function (index) {
+                var value = index * 2 + 1;
+                if (value < 0 || value >= this.elements.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.elements[value];
+            };
+
+            NormalSeparatedSyntaxList.prototype.firstToken = function () {
+                var token;
+                for (var i = 0, n = this.elements.length; i < n; i++) {
+                    if (i % 2 === 0) {
+                        var nodeOrToken = this.elements[i];
+                        token = nodeOrToken.firstToken();
+                        if (token !== null) {
+                            return token;
+                        }
+                    } else {
+                        token = this.elements[i];
+                        if (token.width() > 0) {
+                            return token;
+                        }
+                    }
+                }
+
+                return null;
+            };
+
+            NormalSeparatedSyntaxList.prototype.lastToken = function () {
+                var token;
+                for (var i = this.elements.length - 1; i >= 0; i--) {
+                    if (i % 2 === 0) {
+                        var nodeOrToken = this.elements[i];
+                        token = nodeOrToken.lastToken();
+                        if (token !== null) {
+                            return token;
+                        }
+                    } else {
+                        token = this.elements[i];
+                        if (token.width() > 0) {
+                            return token;
+                        }
+                    }
+                }
+
+                return null;
+            };
+
+            NormalSeparatedSyntaxList.prototype.fullText = function () {
+                var elements = [];
+                this.collectTextElements(elements);
+                return elements.join("");
+            };
+
+            NormalSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
+                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
+                    if (this.nonSeparatorAt(i).isTypeScriptSpecific()) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
+            };
+
+            NormalSeparatedSyntaxList.prototype.fullWidth = function () {
+                return this.data() >>> 3 /* NodeFullWidthShift */;
+            };
+
+            NormalSeparatedSyntaxList.prototype.width = function () {
+                var fullWidth = this.fullWidth();
+                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            NormalSeparatedSyntaxList.prototype.leadingTrivia = function () {
+                return this.firstToken().leadingTrivia();
+            };
+
+            NormalSeparatedSyntaxList.prototype.trailingTrivia = function () {
+                return this.lastToken().trailingTrivia();
+            };
+
+            NormalSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
+                return this.firstToken().leadingTriviaWidth();
+            };
+
+            NormalSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
+                return this.lastToken().trailingTriviaWidth();
+            };
+
+            NormalSeparatedSyntaxList.prototype.computeData = function () {
+                var fullWidth = 0;
+                var isIncrementallyUnusable = false;
+
+                for (var i = 0, n = this.elements.length; i < n; i++) {
+                    var element = this.elements[i];
+
+                    var childWidth = element.fullWidth();
+                    fullWidth += childWidth;
+
+                    isIncrementallyUnusable = isIncrementallyUnusable || element.isIncrementallyUnusable();
+                }
+
+                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
+            };
+
+            NormalSeparatedSyntaxList.prototype.data = function () {
+                if ((this._data & 1 /* NodeDataComputed */) === 0) {
+                    this._data = this.computeData();
+                }
+
+                return this._data;
+            };
+
+            NormalSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                parent = new TypeScript.PositionedSeparatedList(parent, this, fullStart);
+                for (var i = 0, n = this.elements.length; i < n; i++) {
+                    var element = this.elements[i];
+
+                    var childWidth = element.fullWidth();
+                    if (position < childWidth) {
+                        return element.findTokenInternal(parent, position, fullStart);
+                    }
+
+                    position -= childWidth;
+                    fullStart += childWidth;
+                }
+
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            NormalSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
+                for (var i = 0, n = this.elements.length; i < n; i++) {
+                    var element = this.elements[i];
+                    element.collectTextElements(elements);
+                }
+            };
+
+            NormalSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
+                if (index === 0) {
+                    array.unshift.apply(array, this.elements);
+                } else {
+                    array.splice.apply(array, [index, 0].concat(this.elements));
+                }
+            };
+            return NormalSeparatedSyntaxList;
+        })();
+
+        function separatedList(nodes) {
+            return separatedListAndValidate(nodes, false);
+        }
+        Syntax.separatedList = separatedList;
+
+        function separatedListAndValidate(nodes, validate) {
+            if (nodes === undefined || nodes === null || nodes.length === 0) {
+                return Syntax.emptySeparatedList;
+            }
+
+            if (validate) {
+                for (var i = 0; i < nodes.length; i++) {
+                    var item = nodes[i];
+
+                    if (i % 2 === 1) {
+                    }
+                }
+            }
+
+            if (nodes.length === 1) {
+                return new SingletonSeparatedSyntaxList(nodes[0]);
+            }
+
+            return new NormalSeparatedSyntaxList(nodes);
+        }
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SlidingWindow = (function () {
+        function SlidingWindow(source, window, defaultValue, sourceLength) {
+            if (typeof sourceLength === "undefined") { sourceLength = -1; }
+            this.source = source;
+            this.window = window;
+            this.defaultValue = defaultValue;
+            this.sourceLength = sourceLength;
+            this.windowCount = 0;
+            this.windowAbsoluteStartIndex = 0;
+            this.currentRelativeItemIndex = 0;
+            this._pinCount = 0;
+            this.firstPinnedAbsoluteIndex = -1;
+        }
+        SlidingWindow.prototype.windowAbsoluteEndIndex = function () {
+            return this.windowAbsoluteStartIndex + this.windowCount;
+        };
+
+        SlidingWindow.prototype.addMoreItemsToWindow = function (argument) {
+            if (this.sourceLength >= 0 && this.absoluteIndex() >= this.sourceLength) {
+                return false;
+            }
+
+            if (this.windowCount >= this.window.length) {
+                this.tryShiftOrGrowWindow();
+            }
+
+            var spaceAvailable = this.window.length - this.windowCount;
+            var amountFetched = this.source.fetchMoreItems(argument, this.windowAbsoluteEndIndex(), this.window, this.windowCount, spaceAvailable);
+
+            this.windowCount += amountFetched;
+            return amountFetched > 0;
+        };
+
+        SlidingWindow.prototype.tryShiftOrGrowWindow = function () {
+            var currentIndexIsPastWindowHalfwayPoint = this.currentRelativeItemIndex > (this.window.length >>> 1);
+
+            var isAllowedToShift = this.firstPinnedAbsoluteIndex === -1 || this.firstPinnedAbsoluteIndex > this.windowAbsoluteStartIndex;
+
+            if (currentIndexIsPastWindowHalfwayPoint && isAllowedToShift) {
+                var shiftStartIndex = this.firstPinnedAbsoluteIndex === -1 ? this.currentRelativeItemIndex : this.firstPinnedAbsoluteIndex - this.windowAbsoluteStartIndex;
+
+                var shiftCount = this.windowCount - shiftStartIndex;
+
+                if (shiftCount > 0) {
+                    TypeScript.ArrayUtilities.copy(this.window, shiftStartIndex, this.window, 0, shiftCount);
+                }
+
+                this.windowAbsoluteStartIndex += shiftStartIndex;
+
+                this.windowCount -= shiftStartIndex;
+
+                this.currentRelativeItemIndex -= shiftStartIndex;
+            } else {
+                TypeScript.ArrayUtilities.grow(this.window, this.window.length * 2, this.defaultValue);
+            }
+        };
+
+        SlidingWindow.prototype.absoluteIndex = function () {
+            return this.windowAbsoluteStartIndex + this.currentRelativeItemIndex;
+        };
+
+        SlidingWindow.prototype.isAtEndOfSource = function () {
+            return this.absoluteIndex() >= this.sourceLength;
+        };
+
+        SlidingWindow.prototype.getAndPinAbsoluteIndex = function () {
+            var absoluteIndex = this.absoluteIndex();
+            var pinCount = this._pinCount++;
+            if (pinCount === 0) {
+                this.firstPinnedAbsoluteIndex = absoluteIndex;
+            }
+
+            return absoluteIndex;
+        };
+
+        SlidingWindow.prototype.releaseAndUnpinAbsoluteIndex = function (absoluteIndex) {
+            this._pinCount--;
+            if (this._pinCount === 0) {
+                this.firstPinnedAbsoluteIndex = -1;
+            }
+        };
+
+        SlidingWindow.prototype.rewindToPinnedIndex = function (absoluteIndex) {
+            var relativeIndex = absoluteIndex - this.windowAbsoluteStartIndex;
+
+            this.currentRelativeItemIndex = relativeIndex;
+        };
+
+        SlidingWindow.prototype.currentItem = function (argument) {
+            if (this.currentRelativeItemIndex >= this.windowCount) {
+                if (!this.addMoreItemsToWindow(argument)) {
+                    return this.defaultValue;
+                }
+            }
+
+            return this.window[this.currentRelativeItemIndex];
+        };
+
+        SlidingWindow.prototype.peekItemN = function (n) {
+            while (this.currentRelativeItemIndex + n >= this.windowCount) {
+                if (!this.addMoreItemsToWindow(null)) {
+                    return this.defaultValue;
+                }
+            }
+
+            return this.window[this.currentRelativeItemIndex + n];
+        };
+
+        SlidingWindow.prototype.moveToNextItem = function () {
+            this.currentRelativeItemIndex++;
+        };
+
+        SlidingWindow.prototype.disgardAllItemsFromCurrentIndexOnwards = function () {
+            this.windowCount = this.currentRelativeItemIndex;
+        };
+
+        SlidingWindow.prototype.setAbsoluteIndex = function (absoluteIndex) {
+            if (this.absoluteIndex() === absoluteIndex) {
+                return;
+            }
+
+            if (this._pinCount > 0) {
+            }
+
+            if (absoluteIndex >= this.windowAbsoluteStartIndex && absoluteIndex < this.windowAbsoluteEndIndex()) {
+                this.currentRelativeItemIndex = (absoluteIndex - this.windowAbsoluteStartIndex);
+            } else {
+                this.windowAbsoluteStartIndex = absoluteIndex;
+
+                this.windowCount = 0;
+
+                this.currentRelativeItemIndex = 0;
+            }
+        };
+
+        SlidingWindow.prototype.pinCount = function () {
+            return this._pinCount;
+        };
+        return SlidingWindow;
+    })();
+    TypeScript.SlidingWindow = SlidingWindow;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        function emptySourceUnit() {
+            return Syntax.normalModeFactory.sourceUnit(Syntax.emptyList, Syntax.token(10 /* EndOfFileToken */, { text: "" }));
+        }
+        Syntax.emptySourceUnit = emptySourceUnit;
+
+        function getStandaloneExpression(positionedToken) {
+            var token = positionedToken.token();
+            if (positionedToken !== null && positionedToken.kind() === 11 /* IdentifierName */) {
+                var parentPositionedNode = positionedToken.containingNode();
+                var parentNode = parentPositionedNode.node();
+
+                if (parentNode.kind() === 121 /* QualifiedName */ && parentNode.right === token) {
+                    return parentPositionedNode;
+                } else if (parentNode.kind() === 212 /* MemberAccessExpression */ && parentNode.name === token) {
+                    return parentPositionedNode;
+                }
+            }
+
+            return positionedToken;
+        }
+        Syntax.getStandaloneExpression = getStandaloneExpression;
+
+        function isInModuleOrTypeContext(positionedToken) {
+            if (positionedToken !== null) {
+                var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
+                var parent = positionedNodeOrToken.containingNode();
+
+                if (parent !== null) {
+                    switch (parent.kind()) {
+                        case 246 /* ModuleNameModuleReference */:
+                            return true;
+                        case 121 /* QualifiedName */:
+                            return true;
+                        default:
+                            return isInTypeOnlyContext(positionedToken);
+                    }
+                }
+            }
+
+            return false;
+        }
+        Syntax.isInModuleOrTypeContext = isInModuleOrTypeContext;
+
+        function isInTypeOnlyContext(positionedToken) {
+            var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
+            var positionedParent = positionedNodeOrToken.containingNode();
+
+            var parent = positionedParent.node();
+            var nodeOrToken = positionedNodeOrToken.nodeOrToken();
+
+            if (parent !== null) {
+                switch (parent.kind()) {
+                    case 124 /* ArrayType */:
+                        return parent.type === nodeOrToken;
+                    case 220 /* CastExpression */:
+                        return parent.type === nodeOrToken;
+                    case 244 /* TypeAnnotation */:
+                    case 230 /* ExtendsHeritageClause */:
+                    case 231 /* ImplementsHeritageClause */:
+                    case 228 /* TypeArgumentList */:
+                        return true;
+                }
+            }
+
+            return false;
+        }
+        Syntax.isInTypeOnlyContext = isInTypeOnlyContext;
+
+        function childOffset(parent, child) {
+            var offset = 0;
+            for (var i = 0, n = parent.childCount(); i < n; i++) {
+                var current = parent.childAt(i);
+                if (current === child) {
+                    return offset;
+                }
+
+                if (current !== null) {
+                    offset += current.fullWidth();
+                }
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        }
+        Syntax.childOffset = childOffset;
+
+        function childOffsetAt(parent, index) {
+            var offset = 0;
+            for (var i = 0; i < index; i++) {
+                var current = parent.childAt(i);
+                if (current !== null) {
+                    offset += current.fullWidth();
+                }
+            }
+
+            return offset;
+        }
+        Syntax.childOffsetAt = childOffsetAt;
+
+        function childIndex(parent, child) {
+            for (var i = 0, n = parent.childCount(); i < n; i++) {
+                var current = parent.childAt(i);
+                if (current === child) {
+                    return i;
+                }
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        }
+        Syntax.childIndex = childIndex;
+
+        function nodeStructuralEquals(node1, node2) {
+            if (node1 === null) {
+                return node2 === null;
+            }
+
+            return node1.structuralEquals(node2);
+        }
+        Syntax.nodeStructuralEquals = nodeStructuralEquals;
+
+        function nodeOrTokenStructuralEquals(node1, node2) {
+            if (node1 === node2) {
+                return true;
+            }
+
+            if (node1 === null || node2 === null) {
+                return false;
+            }
+
+            if (node1.isToken()) {
+                return node2.isToken() ? tokenStructuralEquals(node1, node2) : false;
+            }
+
+            return node2.isNode() ? nodeStructuralEquals(node1, node2) : false;
+        }
+        Syntax.nodeOrTokenStructuralEquals = nodeOrTokenStructuralEquals;
+
+        function tokenStructuralEquals(token1, token2) {
+            if (token1 === token2) {
+                return true;
+            }
+
+            if (token1 === null || token2 === null) {
+                return false;
+            }
+
+            return token1.kind() === token2.kind() && token1.width() === token2.width() && token1.fullWidth() === token2.fullWidth() && token1.text() === token2.text() && Syntax.triviaListStructuralEquals(token1.leadingTrivia(), token2.leadingTrivia()) && Syntax.triviaListStructuralEquals(token1.trailingTrivia(), token2.trailingTrivia());
+        }
+        Syntax.tokenStructuralEquals = tokenStructuralEquals;
+
+        function triviaListStructuralEquals(triviaList1, triviaList2) {
+            if (triviaList1.count() !== triviaList2.count()) {
+                return false;
+            }
+
+            for (var i = 0, n = triviaList1.count(); i < n; i++) {
+                if (!Syntax.triviaStructuralEquals(triviaList1.syntaxTriviaAt(i), triviaList2.syntaxTriviaAt(i))) {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+        Syntax.triviaListStructuralEquals = triviaListStructuralEquals;
+
+        function triviaStructuralEquals(trivia1, trivia2) {
+            return trivia1.kind() === trivia2.kind() && trivia1.fullWidth() === trivia2.fullWidth() && trivia1.fullText() === trivia2.fullText();
+        }
+        Syntax.triviaStructuralEquals = triviaStructuralEquals;
+
+        function listStructuralEquals(list1, list2) {
+            if (list1.childCount() !== list2.childCount()) {
+                return false;
+            }
+
+            for (var i = 0, n = list1.childCount(); i < n; i++) {
+                var child1 = list1.childAt(i);
+                var child2 = list2.childAt(i);
+
+                if (!Syntax.nodeOrTokenStructuralEquals(child1, child2)) {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+        Syntax.listStructuralEquals = listStructuralEquals;
+
+        function separatedListStructuralEquals(list1, list2) {
+            if (list1.childCount() !== list2.childCount()) {
+                return false;
+            }
+
+            for (var i = 0, n = list1.childCount(); i < n; i++) {
+                var element1 = list1.childAt(i);
+                var element2 = list2.childAt(i);
+                if (!Syntax.nodeOrTokenStructuralEquals(element1, element2)) {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+        Syntax.separatedListStructuralEquals = separatedListStructuralEquals;
+
+        function elementStructuralEquals(element1, element2) {
+            if (element1 === element2) {
+                return true;
+            }
+
+            if (element1 === null || element2 === null) {
+                return false;
+            }
+
+            if (element2.kind() !== element2.kind()) {
+                return false;
+            }
+
+            if (element1.isToken()) {
+                return tokenStructuralEquals(element1, element2);
+            } else if (element1.isNode()) {
+                return nodeStructuralEquals(element1, element2);
+            } else if (element1.isList()) {
+                return listStructuralEquals(element1, element2);
+            } else if (element1.isSeparatedList()) {
+                return separatedListStructuralEquals(element1, element2);
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        }
+        Syntax.elementStructuralEquals = elementStructuralEquals;
+
+        function identifierName(text, info) {
+            if (typeof info === "undefined") { info = null; }
+            return Syntax.identifier(text);
+        }
+        Syntax.identifierName = identifierName;
+
+        function trueExpression() {
+            return Syntax.token(37 /* TrueKeyword */);
+        }
+        Syntax.trueExpression = trueExpression;
+
+        function falseExpression() {
+            return Syntax.token(24 /* FalseKeyword */);
+        }
+        Syntax.falseExpression = falseExpression;
+
+        function numericLiteralExpression(text) {
+            return Syntax.token(13 /* NumericLiteral */, { text: text });
+        }
+        Syntax.numericLiteralExpression = numericLiteralExpression;
+
+        function stringLiteralExpression(text) {
+            return Syntax.token(14 /* StringLiteral */, { text: text });
+        }
+        Syntax.stringLiteralExpression = stringLiteralExpression;
+
+        function isSuperInvocationExpression(node) {
+            return node.kind() === 213 /* InvocationExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
+        }
+        Syntax.isSuperInvocationExpression = isSuperInvocationExpression;
+
+        function isSuperInvocationExpressionStatement(node) {
+            return node.kind() === 149 /* ExpressionStatement */ && isSuperInvocationExpression(node.expression);
+        }
+        Syntax.isSuperInvocationExpressionStatement = isSuperInvocationExpressionStatement;
+
+        function isSuperMemberAccessExpression(node) {
+            return node.kind() === 212 /* MemberAccessExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
+        }
+        Syntax.isSuperMemberAccessExpression = isSuperMemberAccessExpression;
+
+        function isSuperMemberAccessInvocationExpression(node) {
+            return node.kind() === 213 /* InvocationExpression */ && isSuperMemberAccessExpression(node.expression);
+        }
+        Syntax.isSuperMemberAccessInvocationExpression = isSuperMemberAccessInvocationExpression;
+
+        function assignmentExpression(left, token, right) {
+            return Syntax.normalModeFactory.binaryExpression(174 /* AssignmentExpression */, left, token, right);
+        }
+        Syntax.assignmentExpression = assignmentExpression;
+
+        function nodeHasSkippedOrMissingTokens(node) {
+            for (var i = 0; i < node.childCount(); i++) {
+                var child = node.childAt(i);
+                if (child !== null && child.isToken()) {
+                    var token = child;
+
+                    if (token.hasSkippedToken() || (token.width() === 0 && token.kind() !== 10 /* EndOfFileToken */)) {
+                        return true;
+                    }
+                }
+            }
+            return false;
+        }
+        Syntax.nodeHasSkippedOrMissingTokens = nodeHasSkippedOrMissingTokens;
+
+        function isUnterminatedStringLiteral(token) {
+            if (token && token.kind() === 14 /* StringLiteral */) {
+                var text = token.text();
+                return text.length < 2 || text.charCodeAt(text.length - 1) !== text.charCodeAt(0);
+            }
+
+            return false;
+        }
+        Syntax.isUnterminatedStringLiteral = isUnterminatedStringLiteral;
+
+        function isUnterminatedMultilineCommentTrivia(trivia) {
+            if (trivia && trivia.kind() === 6 /* MultiLineCommentTrivia */) {
+                var text = trivia.fullText();
+                return text.length < 4 || text.substring(text.length - 2) !== "*/";
+            }
+            return false;
+        }
+        Syntax.isUnterminatedMultilineCommentTrivia = isUnterminatedMultilineCommentTrivia;
+
+        function isEntirelyInsideCommentTrivia(trivia, fullStart, position) {
+            if (trivia && trivia.isComment() && position > fullStart) {
+                var end = fullStart + trivia.fullWidth();
+                if (position < end) {
+                    return true;
+                } else if (position === end) {
+                    return trivia.kind() === 7 /* SingleLineCommentTrivia */ || isUnterminatedMultilineCommentTrivia(trivia);
+                }
+            }
+
+            return false;
+        }
+        Syntax.isEntirelyInsideCommentTrivia = isEntirelyInsideCommentTrivia;
+
+        function isEntirelyInsideComment(sourceUnit, position) {
+            var positionedToken = sourceUnit.findToken(position);
+            var fullStart = positionedToken.fullStart();
+            var triviaList = null;
+            var lastTriviaBeforeToken = null;
+
+            if (positionedToken.kind() === 10 /* EndOfFileToken */) {
+                if (positionedToken.token().hasLeadingTrivia()) {
+                    triviaList = positionedToken.token().leadingTrivia();
+                } else {
+                    positionedToken = positionedToken.previousToken();
+                    if (positionedToken) {
+                        if (positionedToken && positionedToken.token().hasTrailingTrivia()) {
+                            triviaList = positionedToken.token().trailingTrivia();
+                            fullStart = positionedToken.end();
+                        }
+                    }
+                }
+            } else {
+                if (position <= (fullStart + positionedToken.token().leadingTriviaWidth())) {
+                    triviaList = positionedToken.token().leadingTrivia();
+                } else if (position >= (fullStart + positionedToken.token().width())) {
+                    triviaList = positionedToken.token().trailingTrivia();
+                    fullStart = positionedToken.end();
+                }
+            }
+
+            if (triviaList) {
+                for (var i = 0, n = triviaList.count(); i < n; i++) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    if (position <= fullStart) {
+                        break;
+                    } else if (position <= fullStart + trivia.fullWidth() && trivia.isComment()) {
+                        lastTriviaBeforeToken = trivia;
+                        break;
+                    }
+
+                    fullStart += trivia.fullWidth();
+                }
+            }
+
+            return lastTriviaBeforeToken && isEntirelyInsideCommentTrivia(lastTriviaBeforeToken, fullStart, position);
+        }
+        Syntax.isEntirelyInsideComment = isEntirelyInsideComment;
+
+        function isEntirelyInStringOrRegularExpressionLiteral(sourceUnit, position) {
+            var positionedToken = sourceUnit.findToken(position);
+
+            if (positionedToken) {
+                if (positionedToken.kind() === 10 /* EndOfFileToken */) {
+                    positionedToken = positionedToken.previousToken();
+                    return positionedToken && positionedToken.token().trailingTriviaWidth() === 0 && isUnterminatedStringLiteral(positionedToken.token());
+                } else if (position > positionedToken.start()) {
+                    return (position < positionedToken.end() && (positionedToken.kind() === 14 /* StringLiteral */ || positionedToken.kind() === 12 /* RegularExpressionLiteral */)) || (position <= positionedToken.end() && isUnterminatedStringLiteral(positionedToken.token()));
+                }
+            }
+
+            return false;
+        }
+        Syntax.isEntirelyInStringOrRegularExpressionLiteral = isEntirelyInStringOrRegularExpressionLiteral;
+
+        function findSkippedTokenInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
+            var triviaList = null;
+            var fullStart;
+
+            if (lookInLeadingTriviaList) {
+                triviaList = positionedToken.token().leadingTrivia();
+                fullStart = positionedToken.fullStart();
+            } else {
+                triviaList = positionedToken.token().trailingTrivia();
+                fullStart = positionedToken.end();
+            }
+
+            if (triviaList && triviaList.hasSkippedToken()) {
+                for (var i = 0, n = triviaList.count(); i < n; i++) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    var triviaWidth = trivia.fullWidth();
+
+                    if (trivia.isSkippedToken() && position >= fullStart && position <= fullStart + triviaWidth) {
+                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullStart);
+                    }
+
+                    fullStart += triviaWidth;
+                }
+            }
+
+            return null;
+        }
+
+        function findSkippedTokenOnLeftInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
+            var triviaList = null;
+            var fullEnd;
+
+            if (lookInLeadingTriviaList) {
+                triviaList = positionedToken.token().leadingTrivia();
+                fullEnd = positionedToken.fullStart() + triviaList.fullWidth();
+            } else {
+                triviaList = positionedToken.token().trailingTrivia();
+                fullEnd = positionedToken.fullEnd();
+            }
+
+            if (triviaList && triviaList.hasSkippedToken()) {
+                for (var i = triviaList.count() - 1; i >= 0; i--) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    var triviaWidth = trivia.fullWidth();
+
+                    if (trivia.isSkippedToken() && position >= fullEnd) {
+                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullEnd - triviaWidth);
+                    }
+
+                    fullEnd -= triviaWidth;
+                }
+            }
+
+            return null;
+        }
+
+        function findSkippedTokenInLeadingTriviaList(positionedToken, position) {
+            return findSkippedTokenInTriviaList(positionedToken, position, true);
+        }
+        Syntax.findSkippedTokenInLeadingTriviaList = findSkippedTokenInLeadingTriviaList;
+
+        function findSkippedTokenInTrailingTriviaList(positionedToken, position) {
+            return findSkippedTokenInTriviaList(positionedToken, position, false);
+        }
+        Syntax.findSkippedTokenInTrailingTriviaList = findSkippedTokenInTrailingTriviaList;
+
+        function findSkippedTokenInPositionedToken(positionedToken, position) {
+            var positionInLeadingTriviaList = (position < positionedToken.start());
+            return findSkippedTokenInTriviaList(positionedToken, position, positionInLeadingTriviaList);
+        }
+        Syntax.findSkippedTokenInPositionedToken = findSkippedTokenInPositionedToken;
+
+        function findSkippedTokenOnLeft(positionedToken, position) {
+            var positionInLeadingTriviaList = (position < positionedToken.start());
+            return findSkippedTokenOnLeftInTriviaList(positionedToken, position, positionInLeadingTriviaList);
+        }
+        Syntax.findSkippedTokenOnLeft = findSkippedTokenOnLeft;
+
+        function getAncestorOfKind(positionedToken, kind) {
+            while (positionedToken && positionedToken.parent()) {
+                if (positionedToken.parent().kind() === kind) {
+                    return positionedToken.parent();
+                }
+
+                positionedToken = positionedToken.parent();
+            }
+
+            return null;
+        }
+        Syntax.getAncestorOfKind = getAncestorOfKind;
+
+        function hasAncestorOfKind(positionedToken, kind) {
+            return Syntax.getAncestorOfKind(positionedToken, kind) !== null;
+        }
+        Syntax.hasAncestorOfKind = hasAncestorOfKind;
+
+        function isIntegerLiteral(expression) {
+            if (expression) {
+                switch (expression.kind()) {
+                    case 164 /* PlusExpression */:
+                    case 165 /* NegateExpression */:
+                        expression = expression.operand;
+                        return expression.isToken() && TypeScript.IntegerUtilities.isInteger(expression.text());
+
+                    case 13 /* NumericLiteral */:
+                        var text = expression.text();
+                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
+                }
+            }
+
+            return false;
+        }
+        Syntax.isIntegerLiteral = isIntegerLiteral;
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var NormalModeFactory = (function () {
+            function NormalModeFactory() {
+            }
+            NormalModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
+                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, false);
+            };
+            NormalModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
+                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, false);
+            };
+            NormalModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
+                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, false);
+            };
+            NormalModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
+                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
+                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
+                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
+                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, false);
+            };
+            NormalModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
+                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, false);
+            };
+            NormalModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
+                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
+                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
+                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
+                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, false);
+            };
+            NormalModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
+                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, false);
+            };
+            NormalModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
+                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, false);
+            };
+            NormalModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
+                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, false);
+            };
+            NormalModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
+                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, false);
+            };
+            NormalModeFactory.prototype.omittedExpression = function () {
+                return new TypeScript.OmittedExpressionSyntax(false);
+            };
+            NormalModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
+                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, false);
+            };
+            NormalModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
+                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, false);
+            };
+            NormalModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
+                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, false);
+            };
+            NormalModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
+                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, false);
+            };
+            NormalModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
+                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, false);
+            };
+            NormalModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
+                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, false);
+            };
+            NormalModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
+                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, false);
+            };
+            NormalModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
+                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
+                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, false);
+            };
+            NormalModeFactory.prototype.genericType = function (name, typeArgumentList) {
+                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, false);
+            };
+            NormalModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
+                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, false);
+            };
+            NormalModeFactory.prototype.typeAnnotation = function (colonToken, type) {
+                return new TypeScript.TypeAnnotationSyntax(colonToken, type, false);
+            };
+            NormalModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
+                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
+                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, false);
+            };
+            NormalModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
+                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, false);
+            };
+            NormalModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
+                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, false);
+            };
+            NormalModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
+                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, false);
+            };
+            NormalModeFactory.prototype.invocationExpression = function (expression, argumentList) {
+                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, false);
+            };
+            NormalModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
+                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, false);
+            };
+            NormalModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
+                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, false);
+            };
+            NormalModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
+                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, false);
+            };
+            NormalModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
+                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, false);
+            };
+            NormalModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
+                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, false);
+            };
+            NormalModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
+                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, false);
+            };
+            NormalModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
+                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, false);
+            };
+            NormalModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
+                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, false);
+            };
+            NormalModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
+                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, false);
+            };
+            NormalModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
+                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, false);
+            };
+            NormalModeFactory.prototype.typeParameter = function (identifier, constraint) {
+                return new TypeScript.TypeParameterSyntax(identifier, constraint, false);
+            };
+            NormalModeFactory.prototype.constraint = function (extendsKeyword, type) {
+                return new TypeScript.ConstraintSyntax(extendsKeyword, type, false);
+            };
+            NormalModeFactory.prototype.elseClause = function (elseKeyword, statement) {
+                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, false);
+            };
+            NormalModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
+                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, false);
+            };
+            NormalModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
+                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
+                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
+                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
+                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, false);
+            };
+            NormalModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
+                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, false);
+            };
+            NormalModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
+                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
+                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
+                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
+                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
+                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, false);
+            };
+            NormalModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
+                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
+                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, false);
+            };
+            NormalModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
+                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, false);
+            };
+            NormalModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
+                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
+                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
+                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, false);
+            };
+            NormalModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
+                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, false);
+            };
+            NormalModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
+                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, false);
+            };
+            NormalModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
+                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, false);
+            };
+            NormalModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
+                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
+                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, false);
+            };
+            NormalModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
+                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, false);
+            };
+            NormalModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
+                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
+                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, false);
+            };
+            NormalModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
+                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, false);
+            };
+            NormalModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
+                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, false);
+            };
+            NormalModeFactory.prototype.emptyStatement = function (semicolonToken) {
+                return new TypeScript.EmptyStatementSyntax(semicolonToken, false);
+            };
+            NormalModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
+                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, false);
+            };
+            NormalModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
+                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, false);
+            };
+            NormalModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
+                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, false);
+            };
+            NormalModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
+                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, false);
+            };
+            NormalModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
+                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
+                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, false);
+            };
+            NormalModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
+                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, false);
+            };
+            NormalModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
+                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, false);
+            };
+            NormalModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
+                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, false);
+            };
+            return NormalModeFactory;
+        })();
+        Syntax.NormalModeFactory = NormalModeFactory;
+
+        var StrictModeFactory = (function () {
+            function StrictModeFactory() {
+            }
+            StrictModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
+                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, true);
+            };
+            StrictModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
+                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, true);
+            };
+            StrictModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
+                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, true);
+            };
+            StrictModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
+                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
+                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
+                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
+                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, true);
+            };
+            StrictModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
+                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, true);
+            };
+            StrictModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
+                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
+                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
+                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
+                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, true);
+            };
+            StrictModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
+                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, true);
+            };
+            StrictModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
+                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, true);
+            };
+            StrictModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
+                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, true);
+            };
+            StrictModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
+                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, true);
+            };
+            StrictModeFactory.prototype.omittedExpression = function () {
+                return new TypeScript.OmittedExpressionSyntax(true);
+            };
+            StrictModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
+                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, true);
+            };
+            StrictModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
+                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, true);
+            };
+            StrictModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
+                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, true);
+            };
+            StrictModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
+                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, true);
+            };
+            StrictModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
+                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, true);
+            };
+            StrictModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
+                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, true);
+            };
+            StrictModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
+                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, true);
+            };
+            StrictModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
+                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
+                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, true);
+            };
+            StrictModeFactory.prototype.genericType = function (name, typeArgumentList) {
+                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, true);
+            };
+            StrictModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
+                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, true);
+            };
+            StrictModeFactory.prototype.typeAnnotation = function (colonToken, type) {
+                return new TypeScript.TypeAnnotationSyntax(colonToken, type, true);
+            };
+            StrictModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
+                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
+                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, true);
+            };
+            StrictModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
+                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, true);
+            };
+            StrictModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
+                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, true);
+            };
+            StrictModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
+                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, true);
+            };
+            StrictModeFactory.prototype.invocationExpression = function (expression, argumentList) {
+                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, true);
+            };
+            StrictModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
+                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, true);
+            };
+            StrictModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
+                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, true);
+            };
+            StrictModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
+                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, true);
+            };
+            StrictModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
+                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, true);
+            };
+            StrictModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
+                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, true);
+            };
+            StrictModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
+                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, true);
+            };
+            StrictModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
+                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, true);
+            };
+            StrictModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
+                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, true);
+            };
+            StrictModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
+                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, true);
+            };
+            StrictModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
+                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, true);
+            };
+            StrictModeFactory.prototype.typeParameter = function (identifier, constraint) {
+                return new TypeScript.TypeParameterSyntax(identifier, constraint, true);
+            };
+            StrictModeFactory.prototype.constraint = function (extendsKeyword, type) {
+                return new TypeScript.ConstraintSyntax(extendsKeyword, type, true);
+            };
+            StrictModeFactory.prototype.elseClause = function (elseKeyword, statement) {
+                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, true);
+            };
+            StrictModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
+                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, true);
+            };
+            StrictModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
+                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
+                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
+                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
+                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, true);
+            };
+            StrictModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
+                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, true);
+            };
+            StrictModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
+                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
+                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
+                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
+                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
+                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, true);
+            };
+            StrictModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
+                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
+                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, true);
+            };
+            StrictModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
+                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, true);
+            };
+            StrictModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
+                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
+                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
+                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, true);
+            };
+            StrictModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
+                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, true);
+            };
+            StrictModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
+                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, true);
+            };
+            StrictModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
+                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, true);
+            };
+            StrictModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
+                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
+                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, true);
+            };
+            StrictModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
+                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, true);
+            };
+            StrictModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
+                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
+                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, true);
+            };
+            StrictModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
+                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, true);
+            };
+            StrictModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
+                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, true);
+            };
+            StrictModeFactory.prototype.emptyStatement = function (semicolonToken) {
+                return new TypeScript.EmptyStatementSyntax(semicolonToken, true);
+            };
+            StrictModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
+                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, true);
+            };
+            StrictModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
+                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, true);
+            };
+            StrictModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
+                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, true);
+            };
+            StrictModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
+                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, true);
+            };
+            StrictModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
+                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
+                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, true);
+            };
+            StrictModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
+                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, true);
+            };
+            StrictModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
+                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, true);
+            };
+            StrictModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
+                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, true);
+            };
+            return StrictModeFactory;
+        })();
+        Syntax.StrictModeFactory = StrictModeFactory;
+
+        Syntax.normalModeFactory = new NormalModeFactory();
+        Syntax.strictModeFactory = new StrictModeFactory();
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (SyntaxFacts) {
+        function isDirectivePrologueElement(node) {
+            if (node.kind() === 149 /* ExpressionStatement */) {
+                var expressionStatement = node;
+                var expression = expressionStatement.expression;
+
+                if (expression.kind() === 14 /* StringLiteral */) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+        SyntaxFacts.isDirectivePrologueElement = isDirectivePrologueElement;
+
+        function isUseStrictDirective(node) {
+            var expressionStatement = node;
+            var stringLiteral = expressionStatement.expression;
+
+            var text = stringLiteral.text();
+            return text === '"use strict"' || text === "'use strict'";
+        }
+        SyntaxFacts.isUseStrictDirective = isUseStrictDirective;
+
+        function isIdentifierNameOrAnyKeyword(token) {
+            var tokenKind = token.tokenKind;
+            return tokenKind === 11 /* IdentifierName */ || SyntaxFacts.isAnyKeyword(tokenKind);
+        }
+        SyntaxFacts.isIdentifierNameOrAnyKeyword = isIdentifierNameOrAnyKeyword;
+    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
+    var SyntaxFacts = TypeScript.SyntaxFacts;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var EmptySyntaxList = (function () {
+            function EmptySyntaxList() {
+            }
+            EmptySyntaxList.prototype.kind = function () {
+                return 1 /* List */;
+            };
+
+            EmptySyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            EmptySyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            EmptySyntaxList.prototype.isList = function () {
+                return true;
+            };
+            EmptySyntaxList.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            EmptySyntaxList.prototype.toJSON = function (key) {
+                return [];
+            };
+
+            EmptySyntaxList.prototype.childCount = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptySyntaxList.prototype.toArray = function () {
+                return [];
+            };
+
+            EmptySyntaxList.prototype.collectTextElements = function (elements) {
+            };
+
+            EmptySyntaxList.prototype.firstToken = function () {
+                return null;
+            };
+
+            EmptySyntaxList.prototype.lastToken = function () {
+                return null;
+            };
+
+            EmptySyntaxList.prototype.fullWidth = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.width = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            EmptySyntaxList.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            EmptySyntaxList.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.fullText = function () {
+                return "";
+            };
+
+            EmptySyntaxList.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+
+            EmptySyntaxList.prototype.isIncrementallyUnusable = function () {
+                return false;
+            };
+
+            EmptySyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            EmptySyntaxList.prototype.insertChildrenInto = function (array, index) {
+            };
+            return EmptySyntaxList;
+        })();
+        Syntax.EmptySyntaxList = EmptySyntaxList;
+
+        Syntax.emptyList = new EmptySyntaxList();
+
+        var SingletonSyntaxList = (function () {
+            function SingletonSyntaxList(item) {
+                this.item = item;
+            }
+            SingletonSyntaxList.prototype.kind = function () {
+                return 1 /* List */;
+            };
+
+            SingletonSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            SingletonSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            SingletonSyntaxList.prototype.isList = function () {
+                return true;
+            };
+            SingletonSyntaxList.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            SingletonSyntaxList.prototype.toJSON = function (key) {
+                return [this.item];
+            };
+
+            SingletonSyntaxList.prototype.childCount = function () {
+                return 1;
+            };
+
+            SingletonSyntaxList.prototype.childAt = function (index) {
+                if (index !== 0) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.item;
+            };
+
+            SingletonSyntaxList.prototype.toArray = function () {
+                return [this.item];
+            };
+
+            SingletonSyntaxList.prototype.collectTextElements = function (elements) {
+                this.item.collectTextElements(elements);
+            };
+
+            SingletonSyntaxList.prototype.firstToken = function () {
+                return this.item.firstToken();
+            };
+
+            SingletonSyntaxList.prototype.lastToken = function () {
+                return this.item.lastToken();
+            };
+
+            SingletonSyntaxList.prototype.fullWidth = function () {
+                return this.item.fullWidth();
+            };
+
+            SingletonSyntaxList.prototype.width = function () {
+                return this.item.width();
+            };
+
+            SingletonSyntaxList.prototype.leadingTrivia = function () {
+                return this.item.leadingTrivia();
+            };
+
+            SingletonSyntaxList.prototype.trailingTrivia = function () {
+                return this.item.trailingTrivia();
+            };
+
+            SingletonSyntaxList.prototype.leadingTriviaWidth = function () {
+                return this.item.leadingTriviaWidth();
+            };
+
+            SingletonSyntaxList.prototype.trailingTriviaWidth = function () {
+                return this.item.trailingTriviaWidth();
+            };
+
+            SingletonSyntaxList.prototype.fullText = function () {
+                return this.item.fullText();
+            };
+
+            SingletonSyntaxList.prototype.isTypeScriptSpecific = function () {
+                return this.item.isTypeScriptSpecific();
+            };
+
+            SingletonSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return this.item.isIncrementallyUnusable();
+            };
+
+            SingletonSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return this.item.findTokenInternal(new TypeScript.PositionedList(parent, this, fullStart), position, fullStart);
+            };
+
+            SingletonSyntaxList.prototype.insertChildrenInto = function (array, index) {
+                array.splice(index, 0, this.item);
+            };
+            return SingletonSyntaxList;
+        })();
+
+        var NormalSyntaxList = (function () {
+            function NormalSyntaxList(nodeOrTokens) {
+                this._data = 0;
+                this.nodeOrTokens = nodeOrTokens;
+            }
+            NormalSyntaxList.prototype.kind = function () {
+                return 1 /* List */;
+            };
+
+            NormalSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            NormalSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            NormalSyntaxList.prototype.isList = function () {
+                return true;
+            };
+            NormalSyntaxList.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            NormalSyntaxList.prototype.toJSON = function (key) {
+                return this.nodeOrTokens;
+            };
+
+            NormalSyntaxList.prototype.childCount = function () {
+                return this.nodeOrTokens.length;
+            };
+
+            NormalSyntaxList.prototype.childAt = function (index) {
+                if (index < 0 || index >= this.nodeOrTokens.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.nodeOrTokens[index];
+            };
+
+            NormalSyntaxList.prototype.toArray = function () {
+                return this.nodeOrTokens.slice(0);
+            };
+
+            NormalSyntaxList.prototype.collectTextElements = function (elements) {
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    var element = this.nodeOrTokens[i];
+                    element.collectTextElements(elements);
+                }
+            };
+
+            NormalSyntaxList.prototype.firstToken = function () {
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    var token = this.nodeOrTokens[i].firstToken();
+                    if (token !== null) {
+                        return token;
+                    }
+                }
+
+                return null;
+            };
+
+            NormalSyntaxList.prototype.lastToken = function () {
+                for (var i = this.nodeOrTokens.length - 1; i >= 0; i--) {
+                    var token = this.nodeOrTokens[i].lastToken();
+                    if (token !== null) {
+                        return token;
+                    }
+                }
+
+                return null;
+            };
+
+            NormalSyntaxList.prototype.fullText = function () {
+                var elements = new Array();
+                this.collectTextElements(elements);
+                return elements.join("");
+            };
+
+            NormalSyntaxList.prototype.isTypeScriptSpecific = function () {
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    if (this.nodeOrTokens[i].isTypeScriptSpecific()) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
+            };
+
+            NormalSyntaxList.prototype.fullWidth = function () {
+                return this.data() >>> 3 /* NodeFullWidthShift */;
+            };
+
+            NormalSyntaxList.prototype.width = function () {
+                var fullWidth = this.fullWidth();
+                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            NormalSyntaxList.prototype.leadingTrivia = function () {
+                return this.firstToken().leadingTrivia();
+            };
+
+            NormalSyntaxList.prototype.trailingTrivia = function () {
+                return this.lastToken().trailingTrivia();
+            };
+
+            NormalSyntaxList.prototype.leadingTriviaWidth = function () {
+                return this.firstToken().leadingTriviaWidth();
+            };
+
+            NormalSyntaxList.prototype.trailingTriviaWidth = function () {
+                return this.lastToken().trailingTriviaWidth();
+            };
+
+            NormalSyntaxList.prototype.computeData = function () {
+                var fullWidth = 0;
+                var isIncrementallyUnusable = false;
+
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    var node = this.nodeOrTokens[i];
+                    fullWidth += node.fullWidth();
+                    isIncrementallyUnusable = isIncrementallyUnusable || node.isIncrementallyUnusable();
+                }
+
+                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
+            };
+
+            NormalSyntaxList.prototype.data = function () {
+                if ((this._data & 1 /* NodeDataComputed */) === 0) {
+                    this._data = this.computeData();
+                }
+
+                return this._data;
+            };
+
+            NormalSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                parent = new TypeScript.PositionedList(parent, this, fullStart);
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    var nodeOrToken = this.nodeOrTokens[i];
+
+                    var childWidth = nodeOrToken.fullWidth();
+                    if (position < childWidth) {
+                        return nodeOrToken.findTokenInternal(parent, position, fullStart);
+                    }
+
+                    position -= childWidth;
+                    fullStart += childWidth;
+                }
+
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            NormalSyntaxList.prototype.insertChildrenInto = function (array, index) {
+                if (index === 0) {
+                    array.unshift.apply(array, this.nodeOrTokens);
+                } else {
+                    array.splice.apply(array, [index, 0].concat(this.nodeOrTokens));
+                }
+            };
+            return NormalSyntaxList;
+        })();
+
+        function list(nodes) {
+            if (nodes === undefined || nodes === null || nodes.length === 0) {
+                return Syntax.emptyList;
+            }
+
+            if (nodes.length === 1) {
+                var item = nodes[0];
+                return new SingletonSyntaxList(item);
+            }
+
+            return new NormalSyntaxList(nodes);
+        }
+        Syntax.list = list;
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxNode = (function () {
+        function SyntaxNode(parsedInStrictMode) {
+            this._data = parsedInStrictMode ? 4 /* NodeParsedInStrictModeMask */ : 0;
+        }
+        SyntaxNode.prototype.isNode = function () {
+            return true;
+        };
+        SyntaxNode.prototype.isToken = function () {
+            return false;
+        };
+        SyntaxNode.prototype.isList = function () {
+            return false;
+        };
+        SyntaxNode.prototype.isSeparatedList = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.kind = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        SyntaxNode.prototype.childCount = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        SyntaxNode.prototype.childAt = function (slot) {
+            throw TypeScript.Errors.abstract();
+        };
+
+        SyntaxNode.prototype.firstToken = function () {
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
+                        return element.firstToken();
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        SyntaxNode.prototype.lastToken = function () {
+            for (var i = this.childCount() - 1; i >= 0; i--) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
+                        return element.lastToken();
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        SyntaxNode.prototype.insertChildrenInto = function (array, index) {
+            for (var i = this.childCount() - 1; i >= 0; i--) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    if (element.isNode() || element.isToken()) {
+                        array.splice(index, 0, element);
+                    } else if (element.isList()) {
+                        element.insertChildrenInto(array, index);
+                    } else if (element.isSeparatedList()) {
+                        element.insertChildrenInto(array, index);
+                    } else {
+                        throw TypeScript.Errors.invalidOperation();
+                    }
+                }
+            }
+        };
+
+        SyntaxNode.prototype.leadingTrivia = function () {
+            var firstToken = this.firstToken();
+            return firstToken ? firstToken.leadingTrivia() : TypeScript.Syntax.emptyTriviaList;
+        };
+
+        SyntaxNode.prototype.trailingTrivia = function () {
+            var lastToken = this.lastToken();
+            return lastToken ? lastToken.trailingTrivia() : TypeScript.Syntax.emptyTriviaList;
+        };
+
+        SyntaxNode.prototype.toJSON = function (key) {
+            var result = {
+                kind: TypeScript.SyntaxKind[this.kind()],
+                fullWidth: this.fullWidth()
+            };
+
+            if (this.isIncrementallyUnusable()) {
+                result.isIncrementallyUnusable = true;
+            }
+
+            if (this.parsedInStrictMode()) {
+                result.parsedInStrictMode = true;
+            }
+
+            var thisAsIndexable = this;
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var value = this.childAt(i);
+
+                if (value) {
+                    for (var name in this) {
+                        if (value === thisAsIndexable[name]) {
+                            result[name] = value;
+                            break;
+                        }
+                    }
+                }
+            }
+
+            return result;
+        };
+
+        SyntaxNode.prototype.accept = function (visitor) {
+            throw TypeScript.Errors.abstract();
+        };
+
+        SyntaxNode.prototype.fullText = function () {
+            var elements = [];
+            this.collectTextElements(elements);
+            return elements.join("");
+        };
+
+        SyntaxNode.prototype.collectTextElements = function (elements) {
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    element.collectTextElements(elements);
+                }
+            }
+        };
+
+        SyntaxNode.prototype.replaceToken = function (token1, token2) {
+            if (token1 === token2) {
+                return this;
+            }
+
+            return this.accept(new TypeScript.SyntaxTokenReplacer(token1, token2));
+        };
+
+        SyntaxNode.prototype.withLeadingTrivia = function (trivia) {
+            return this.replaceToken(this.firstToken(), this.firstToken().withLeadingTrivia(trivia));
+        };
+
+        SyntaxNode.prototype.withTrailingTrivia = function (trivia) {
+            return this.replaceToken(this.lastToken(), this.lastToken().withTrailingTrivia(trivia));
+        };
+
+        SyntaxNode.prototype.hasLeadingTrivia = function () {
+            return this.lastToken().hasLeadingTrivia();
+        };
+
+        SyntaxNode.prototype.hasTrailingTrivia = function () {
+            return this.lastToken().hasTrailingTrivia();
+        };
+
+        SyntaxNode.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isIncrementallyUnusable = function () {
+            return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
+        };
+
+        SyntaxNode.prototype.parsedInStrictMode = function () {
+            return (this.data() & 4 /* NodeParsedInStrictModeMask */) !== 0;
+        };
+
+        SyntaxNode.prototype.fullWidth = function () {
+            return this.data() >>> 3 /* NodeFullWidthShift */;
+        };
+
+        SyntaxNode.prototype.computeData = function () {
+            var slotCount = this.childCount();
+
+            var fullWidth = 0;
+            var childWidth = 0;
+
+            var isIncrementallyUnusable = ((this._data & 2 /* NodeIncrementallyUnusableMask */) !== 0) || slotCount === 0;
+
+            for (var i = 0, n = slotCount; i < n; i++) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    childWidth = element.fullWidth();
+                    fullWidth += childWidth;
+
+                    if (!isIncrementallyUnusable) {
+                        isIncrementallyUnusable = element.isIncrementallyUnusable();
+                    }
+                }
+            }
+
+            return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
+        };
+
+        SyntaxNode.prototype.data = function () {
+            if ((this._data & 1 /* NodeDataComputed */) === 0) {
+                this._data |= this.computeData();
+            }
+
+            return this._data;
+        };
+
+        SyntaxNode.prototype.findToken = function (position, includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var endOfFileToken = this.tryGetEndOfFileAt(position);
+            if (endOfFileToken !== null) {
+                return endOfFileToken;
+            }
+
+            if (position < 0 || position >= this.fullWidth()) {
+                throw TypeScript.Errors.argumentOutOfRange("position");
+            }
+
+            var positionedToken = this.findTokenInternal(null, position, 0);
+
+            if (includeSkippedTokens) {
+                return TypeScript.Syntax.findSkippedTokenInPositionedToken(positionedToken, position) || positionedToken;
+            }
+
+            return positionedToken;
+        };
+
+        SyntaxNode.prototype.tryGetEndOfFileAt = function (position) {
+            if (this.kind() === 120 /* SourceUnit */ && position === this.fullWidth()) {
+                var sourceUnit = this;
+                return new TypeScript.PositionedToken(new TypeScript.PositionedNode(null, sourceUnit, 0), sourceUnit.endOfFileToken, sourceUnit.moduleElements.fullWidth());
+            }
+
+            return null;
+        };
+
+        SyntaxNode.prototype.findTokenInternal = function (parent, position, fullStart) {
+            parent = new TypeScript.PositionedNode(parent, this, fullStart);
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    var childWidth = element.fullWidth();
+
+                    if (position < childWidth) {
+                        return element.findTokenInternal(parent, position, fullStart);
+                    }
+
+                    position -= childWidth;
+                    fullStart += childWidth;
+                }
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        };
+
+        SyntaxNode.prototype.findTokenOnLeft = function (position, includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var positionedToken = this.findToken(position, false);
+            var start = positionedToken.start();
+
+            if (includeSkippedTokens) {
+                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
+            }
+
+            if (position > start) {
+                return positionedToken;
+            }
+
+            if (positionedToken.fullStart() === 0) {
+                return null;
+            }
+
+            return positionedToken.previousToken(includeSkippedTokens);
+        };
+
+        SyntaxNode.prototype.findCompleteTokenOnLeft = function (position, includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var positionedToken = this.findToken(position, false);
+
+            if (includeSkippedTokens) {
+                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
+            }
+
+            if (positionedToken.token().width() > 0 && position >= positionedToken.end()) {
+                return positionedToken;
+            }
+
+            return positionedToken.previousToken(includeSkippedTokens);
+        };
+
+        SyntaxNode.prototype.isModuleElement = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isClassElement = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isTypeMember = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isStatement = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isExpression = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isSwitchClause = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.structuralEquals = function (node) {
+            if (this === node) {
+                return true;
+            }
+            if (node === null) {
+                return false;
+            }
+            if (this.kind() !== node.kind()) {
+                return false;
+            }
+
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var element1 = this.childAt(i);
+                var element2 = node.childAt(i);
+
+                if (!TypeScript.Syntax.elementStructuralEquals(element1, element2)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        SyntaxNode.prototype.width = function () {
+            return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+        };
+
+        SyntaxNode.prototype.leadingTriviaWidth = function () {
+            var firstToken = this.firstToken();
+            return firstToken === null ? 0 : firstToken.leadingTriviaWidth();
+        };
+
+        SyntaxNode.prototype.trailingTriviaWidth = function () {
+            var lastToken = this.lastToken();
+            return lastToken === null ? 0 : lastToken.trailingTriviaWidth();
+        };
+        return SyntaxNode;
+    })();
+    TypeScript.SyntaxNode = SyntaxNode;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SourceUnitSyntax = (function (_super) {
+        __extends(SourceUnitSyntax, _super);
+        function SourceUnitSyntax(moduleElements, endOfFileToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.moduleElements = moduleElements;
+            this.endOfFileToken = endOfFileToken;
+        }
+        SourceUnitSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSourceUnit(this);
+        };
+
+        SourceUnitSyntax.prototype.kind = function () {
+            return 120 /* SourceUnit */;
+        };
+
+        SourceUnitSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        SourceUnitSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.moduleElements;
+                case 1:
+                    return this.endOfFileToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SourceUnitSyntax.prototype.update = function (moduleElements, endOfFileToken) {
+            if (this.moduleElements === moduleElements && this.endOfFileToken === endOfFileToken) {
+                return this;
+            }
+
+            return new SourceUnitSyntax(moduleElements, endOfFileToken, this.parsedInStrictMode());
+        };
+
+        SourceUnitSyntax.create = function (endOfFileToken) {
+            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
+        };
+
+        SourceUnitSyntax.create1 = function (endOfFileToken) {
+            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
+        };
+
+        SourceUnitSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SourceUnitSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SourceUnitSyntax.prototype.withModuleElements = function (moduleElements) {
+            return this.update(moduleElements, this.endOfFileToken);
+        };
+
+        SourceUnitSyntax.prototype.withModuleElement = function (moduleElement) {
+            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
+        };
+
+        SourceUnitSyntax.prototype.withEndOfFileToken = function (endOfFileToken) {
+            return this.update(this.moduleElements, endOfFileToken);
+        };
+
+        SourceUnitSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.moduleElements.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return SourceUnitSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SourceUnitSyntax = SourceUnitSyntax;
+
+    var ExternalModuleReferenceSyntax = (function (_super) {
+        __extends(ExternalModuleReferenceSyntax, _super);
+        function ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.requireKeyword = requireKeyword;
+            this.openParenToken = openParenToken;
+            this.stringLiteral = stringLiteral;
+            this.closeParenToken = closeParenToken;
+        }
+        ExternalModuleReferenceSyntax.prototype.accept = function (visitor) {
+            return visitor.visitExternalModuleReference(this);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.kind = function () {
+            return 245 /* ExternalModuleReference */;
+        };
+
+        ExternalModuleReferenceSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ExternalModuleReferenceSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.requireKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.stringLiteral;
+                case 3:
+                    return this.closeParenToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ExternalModuleReferenceSyntax.prototype.isModuleReference = function () {
+            return true;
+        };
+
+        ExternalModuleReferenceSyntax.prototype.update = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
+            if (this.requireKeyword === requireKeyword && this.openParenToken === openParenToken && this.stringLiteral === stringLiteral && this.closeParenToken === closeParenToken) {
+                return this;
+            }
+
+            return new ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, this.parsedInStrictMode());
+        };
+
+        ExternalModuleReferenceSyntax.create1 = function (stringLiteral) {
+            return new ExternalModuleReferenceSyntax(TypeScript.Syntax.token(66 /* RequireKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), stringLiteral, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withRequireKeyword = function (requireKeyword) {
+            return this.update(requireKeyword, this.openParenToken, this.stringLiteral, this.closeParenToken);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.requireKeyword, openParenToken, this.stringLiteral, this.closeParenToken);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withStringLiteral = function (stringLiteral) {
+            return this.update(this.requireKeyword, this.openParenToken, stringLiteral, this.closeParenToken);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.requireKeyword, this.openParenToken, this.stringLiteral, closeParenToken);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ExternalModuleReferenceSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ExternalModuleReferenceSyntax = ExternalModuleReferenceSyntax;
+
+    var ModuleNameModuleReferenceSyntax = (function (_super) {
+        __extends(ModuleNameModuleReferenceSyntax, _super);
+        function ModuleNameModuleReferenceSyntax(moduleName, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.moduleName = moduleName;
+        }
+        ModuleNameModuleReferenceSyntax.prototype.accept = function (visitor) {
+            return visitor.visitModuleNameModuleReference(this);
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.kind = function () {
+            return 246 /* ModuleNameModuleReference */;
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.childCount = function () {
+            return 1;
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.moduleName;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.isModuleReference = function () {
+            return true;
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.update = function (moduleName) {
+            if (this.moduleName === moduleName) {
+                return this;
+            }
+
+            return new ModuleNameModuleReferenceSyntax(moduleName, this.parsedInStrictMode());
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.withModuleName = function (moduleName) {
+            return this.update(moduleName);
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ModuleNameModuleReferenceSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ModuleNameModuleReferenceSyntax = ModuleNameModuleReferenceSyntax;
+
+    var ImportDeclarationSyntax = (function (_super) {
+        __extends(ImportDeclarationSyntax, _super);
+        function ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.importKeyword = importKeyword;
+            this.identifier = identifier;
+            this.equalsToken = equalsToken;
+            this.moduleReference = moduleReference;
+            this.semicolonToken = semicolonToken;
+        }
+        ImportDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitImportDeclaration(this);
+        };
+
+        ImportDeclarationSyntax.prototype.kind = function () {
+            return 133 /* ImportDeclaration */;
+        };
+
+        ImportDeclarationSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        ImportDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.importKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.equalsToken;
+                case 4:
+                    return this.moduleReference;
+                case 5:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ImportDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ImportDeclarationSyntax.prototype.update = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
+            if (this.modifiers === modifiers && this.importKeyword === importKeyword && this.identifier === identifier && this.equalsToken === equalsToken && this.moduleReference === moduleReference && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ImportDeclarationSyntax.create = function (importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
+            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
+        };
+
+        ImportDeclarationSyntax.create1 = function (identifier, moduleReference) {
+            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(49 /* ImportKeyword */), identifier, TypeScript.Syntax.token(107 /* EqualsToken */), moduleReference, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ImportDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ImportDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ImportDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ImportDeclarationSyntax.prototype.withImportKeyword = function (importKeyword) {
+            return this.update(this.modifiers, importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.importKeyword, identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withEqualsToken = function (equalsToken) {
+            return this.update(this.modifiers, this.importKeyword, this.identifier, equalsToken, this.moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withModuleReference = function (moduleReference) {
+            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ImportDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ImportDeclarationSyntax = ImportDeclarationSyntax;
+
+    var ExportAssignmentSyntax = (function (_super) {
+        __extends(ExportAssignmentSyntax, _super);
+        function ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.exportKeyword = exportKeyword;
+            this.equalsToken = equalsToken;
+            this.identifier = identifier;
+            this.semicolonToken = semicolonToken;
+        }
+        ExportAssignmentSyntax.prototype.accept = function (visitor) {
+            return visitor.visitExportAssignment(this);
+        };
+
+        ExportAssignmentSyntax.prototype.kind = function () {
+            return 134 /* ExportAssignment */;
+        };
+
+        ExportAssignmentSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ExportAssignmentSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.exportKeyword;
+                case 1:
+                    return this.equalsToken;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ExportAssignmentSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ExportAssignmentSyntax.prototype.update = function (exportKeyword, equalsToken, identifier, semicolonToken) {
+            if (this.exportKeyword === exportKeyword && this.equalsToken === equalsToken && this.identifier === identifier && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ExportAssignmentSyntax.create1 = function (identifier) {
+            return new ExportAssignmentSyntax(TypeScript.Syntax.token(47 /* ExportKeyword */), TypeScript.Syntax.token(107 /* EqualsToken */), identifier, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ExportAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ExportAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ExportAssignmentSyntax.prototype.withExportKeyword = function (exportKeyword) {
+            return this.update(exportKeyword, this.equalsToken, this.identifier, this.semicolonToken);
+        };
+
+        ExportAssignmentSyntax.prototype.withEqualsToken = function (equalsToken) {
+            return this.update(this.exportKeyword, equalsToken, this.identifier, this.semicolonToken);
+        };
+
+        ExportAssignmentSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.exportKeyword, this.equalsToken, identifier, this.semicolonToken);
+        };
+
+        ExportAssignmentSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.exportKeyword, this.equalsToken, this.identifier, semicolonToken);
+        };
+
+        ExportAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ExportAssignmentSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ExportAssignmentSyntax = ExportAssignmentSyntax;
+
+    var ClassDeclarationSyntax = (function (_super) {
+        __extends(ClassDeclarationSyntax, _super);
+        function ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.classKeyword = classKeyword;
+            this.identifier = identifier;
+            this.typeParameterList = typeParameterList;
+            this.heritageClauses = heritageClauses;
+            this.openBraceToken = openBraceToken;
+            this.classElements = classElements;
+            this.closeBraceToken = closeBraceToken;
+        }
+        ClassDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitClassDeclaration(this);
+        };
+
+        ClassDeclarationSyntax.prototype.kind = function () {
+            return 131 /* ClassDeclaration */;
+        };
+
+        ClassDeclarationSyntax.prototype.childCount = function () {
+            return 8;
+        };
+
+        ClassDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.classKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.typeParameterList;
+                case 4:
+                    return this.heritageClauses;
+                case 5:
+                    return this.openBraceToken;
+                case 6:
+                    return this.classElements;
+                case 7:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ClassDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ClassDeclarationSyntax.prototype.update = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
+            if (this.modifiers === modifiers && this.classKeyword === classKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.openBraceToken === openBraceToken && this.classElements === classElements && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        ClassDeclarationSyntax.create = function (classKeyword, identifier, openBraceToken, closeBraceToken) {
+            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, classKeyword, identifier, null, TypeScript.Syntax.emptyList, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
+        };
+
+        ClassDeclarationSyntax.create1 = function (identifier) {
+            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(44 /* ClassKeyword */), identifier, null, TypeScript.Syntax.emptyList, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        ClassDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ClassDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ClassDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ClassDeclarationSyntax.prototype.withClassKeyword = function (classKeyword) {
+            return this.update(this.modifiers, classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.classKeyword, identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
+            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
+        };
+
+        ClassDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withClassElements = function (classElements) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withClassElement = function (classElement) {
+            return this.withClassElements(TypeScript.Syntax.list([classElement]));
+        };
+
+        ClassDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ClassDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ClassDeclarationSyntax = ClassDeclarationSyntax;
+
+    var InterfaceDeclarationSyntax = (function (_super) {
+        __extends(InterfaceDeclarationSyntax, _super);
+        function InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.interfaceKeyword = interfaceKeyword;
+            this.identifier = identifier;
+            this.typeParameterList = typeParameterList;
+            this.heritageClauses = heritageClauses;
+            this.body = body;
+        }
+        InterfaceDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitInterfaceDeclaration(this);
+        };
+
+        InterfaceDeclarationSyntax.prototype.kind = function () {
+            return 128 /* InterfaceDeclaration */;
+        };
+
+        InterfaceDeclarationSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        InterfaceDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.interfaceKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.typeParameterList;
+                case 4:
+                    return this.heritageClauses;
+                case 5:
+                    return this.body;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        InterfaceDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        InterfaceDeclarationSyntax.prototype.update = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
+            if (this.modifiers === modifiers && this.interfaceKeyword === interfaceKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.body === body) {
+                return this;
+            }
+
+            return new InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, this.parsedInStrictMode());
+        };
+
+        InterfaceDeclarationSyntax.create = function (interfaceKeyword, identifier, body) {
+            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, interfaceKeyword, identifier, null, TypeScript.Syntax.emptyList, body, false);
+        };
+
+        InterfaceDeclarationSyntax.create1 = function (identifier) {
+            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(52 /* InterfaceKeyword */), identifier, null, TypeScript.Syntax.emptyList, ObjectTypeSyntax.create1(), false);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        InterfaceDeclarationSyntax.prototype.withInterfaceKeyword = function (interfaceKeyword) {
+            return this.update(this.modifiers, interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.interfaceKeyword, identifier, this.typeParameterList, this.heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, typeParameterList, this.heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
+            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
+            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
+        };
+
+        InterfaceDeclarationSyntax.prototype.withBody = function (body) {
+            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return InterfaceDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.InterfaceDeclarationSyntax = InterfaceDeclarationSyntax;
+
+    var HeritageClauseSyntax = (function (_super) {
+        __extends(HeritageClauseSyntax, _super);
+        function HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.extendsOrImplementsKeyword = extendsOrImplementsKeyword;
+            this.typeNames = typeNames;
+
+            this._kind = kind;
+        }
+        HeritageClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitHeritageClause(this);
+        };
+
+        HeritageClauseSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        HeritageClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.extendsOrImplementsKeyword;
+                case 1:
+                    return this.typeNames;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        HeritageClauseSyntax.prototype.kind = function () {
+            return this._kind;
+        };
+
+        HeritageClauseSyntax.prototype.update = function (kind, extendsOrImplementsKeyword, typeNames) {
+            if (this._kind === kind && this.extendsOrImplementsKeyword === extendsOrImplementsKeyword && this.typeNames === typeNames) {
+                return this;
+            }
+
+            return new HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, this.parsedInStrictMode());
+        };
+
+        HeritageClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        HeritageClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        HeritageClauseSyntax.prototype.withKind = function (kind) {
+            return this.update(kind, this.extendsOrImplementsKeyword, this.typeNames);
+        };
+
+        HeritageClauseSyntax.prototype.withExtendsOrImplementsKeyword = function (extendsOrImplementsKeyword) {
+            return this.update(this._kind, extendsOrImplementsKeyword, this.typeNames);
+        };
+
+        HeritageClauseSyntax.prototype.withTypeNames = function (typeNames) {
+            return this.update(this._kind, this.extendsOrImplementsKeyword, typeNames);
+        };
+
+        HeritageClauseSyntax.prototype.withTypeName = function (typeName) {
+            return this.withTypeNames(TypeScript.Syntax.separatedList([typeName]));
+        };
+
+        HeritageClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return HeritageClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.HeritageClauseSyntax = HeritageClauseSyntax;
+
+    var ModuleDeclarationSyntax = (function (_super) {
+        __extends(ModuleDeclarationSyntax, _super);
+        function ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.moduleKeyword = moduleKeyword;
+            this.name = name;
+            this.stringLiteral = stringLiteral;
+            this.openBraceToken = openBraceToken;
+            this.moduleElements = moduleElements;
+            this.closeBraceToken = closeBraceToken;
+        }
+        ModuleDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitModuleDeclaration(this);
+        };
+
+        ModuleDeclarationSyntax.prototype.kind = function () {
+            return 130 /* ModuleDeclaration */;
+        };
+
+        ModuleDeclarationSyntax.prototype.childCount = function () {
+            return 7;
+        };
+
+        ModuleDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.moduleKeyword;
+                case 2:
+                    return this.name;
+                case 3:
+                    return this.stringLiteral;
+                case 4:
+                    return this.openBraceToken;
+                case 5:
+                    return this.moduleElements;
+                case 6:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ModuleDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ModuleDeclarationSyntax.prototype.update = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
+            if (this.modifiers === modifiers && this.moduleKeyword === moduleKeyword && this.name === name && this.stringLiteral === stringLiteral && this.openBraceToken === openBraceToken && this.moduleElements === moduleElements && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        ModuleDeclarationSyntax.create = function (moduleKeyword, openBraceToken, closeBraceToken) {
+            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, moduleKeyword, null, null, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
+        };
+
+        ModuleDeclarationSyntax.create1 = function () {
+            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(65 /* ModuleKeyword */), null, null, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        ModuleDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ModuleDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ModuleDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ModuleDeclarationSyntax.prototype.withModuleKeyword = function (moduleKeyword) {
+            return this.update(this.modifiers, moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withName = function (name) {
+            return this.update(this.modifiers, this.moduleKeyword, name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withStringLiteral = function (stringLiteral) {
+            return this.update(this.modifiers, this.moduleKeyword, this.name, stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withModuleElements = function (moduleElements) {
+            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withModuleElement = function (moduleElement) {
+            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
+        };
+
+        ModuleDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ModuleDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ModuleDeclarationSyntax = ModuleDeclarationSyntax;
+
+    var FunctionDeclarationSyntax = (function (_super) {
+        __extends(FunctionDeclarationSyntax, _super);
+        function FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.functionKeyword = functionKeyword;
+            this.identifier = identifier;
+            this.callSignature = callSignature;
+            this.block = block;
+            this.semicolonToken = semicolonToken;
+        }
+        FunctionDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFunctionDeclaration(this);
+        };
+
+        FunctionDeclarationSyntax.prototype.kind = function () {
+            return 129 /* FunctionDeclaration */;
+        };
+
+        FunctionDeclarationSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        FunctionDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.functionKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.callSignature;
+                case 4:
+                    return this.block;
+                case 5:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FunctionDeclarationSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        FunctionDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        FunctionDeclarationSyntax.prototype.update = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
+            if (this.modifiers === modifiers && this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, this.parsedInStrictMode());
+        };
+
+        FunctionDeclarationSyntax.create = function (functionKeyword, identifier, callSignature) {
+            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, functionKeyword, identifier, callSignature, null, null, false);
+        };
+
+        FunctionDeclarationSyntax.create1 = function (identifier) {
+            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(27 /* FunctionKeyword */), identifier, CallSignatureSyntax.create1(), null, null, false);
+        };
+
+        FunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        FunctionDeclarationSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
+            return this.update(this.modifiers, functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.functionKeyword, identifier, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.modifiers, this.functionKeyword, this.identifier, callSignature, this.block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.modifiers.childCount() > 0) {
+                return true;
+            }
+            if (this.callSignature.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.block !== null && this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return FunctionDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FunctionDeclarationSyntax = FunctionDeclarationSyntax;
+
+    var VariableStatementSyntax = (function (_super) {
+        __extends(VariableStatementSyntax, _super);
+        function VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.variableDeclaration = variableDeclaration;
+            this.semicolonToken = semicolonToken;
+        }
+        VariableStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitVariableStatement(this);
+        };
+
+        VariableStatementSyntax.prototype.kind = function () {
+            return 148 /* VariableStatement */;
+        };
+
+        VariableStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        VariableStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.variableDeclaration;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        VariableStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        VariableStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        VariableStatementSyntax.prototype.update = function (modifiers, variableDeclaration, semicolonToken) {
+            if (this.modifiers === modifiers && this.variableDeclaration === variableDeclaration && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, this.parsedInStrictMode());
+        };
+
+        VariableStatementSyntax.create = function (variableDeclaration, semicolonToken) {
+            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, semicolonToken, false);
+        };
+
+        VariableStatementSyntax.create1 = function (variableDeclaration) {
+            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        VariableStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        VariableStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        VariableStatementSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.variableDeclaration, this.semicolonToken);
+        };
+
+        VariableStatementSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        VariableStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
+            return this.update(this.modifiers, variableDeclaration, this.semicolonToken);
+        };
+
+        VariableStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.variableDeclaration, semicolonToken);
+        };
+
+        VariableStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.modifiers.childCount() > 0) {
+                return true;
+            }
+            if (this.variableDeclaration.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return VariableStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.VariableStatementSyntax = VariableStatementSyntax;
+
+    var VariableDeclarationSyntax = (function (_super) {
+        __extends(VariableDeclarationSyntax, _super);
+        function VariableDeclarationSyntax(varKeyword, variableDeclarators, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.varKeyword = varKeyword;
+            this.variableDeclarators = variableDeclarators;
+        }
+        VariableDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitVariableDeclaration(this);
+        };
+
+        VariableDeclarationSyntax.prototype.kind = function () {
+            return 224 /* VariableDeclaration */;
+        };
+
+        VariableDeclarationSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        VariableDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.varKeyword;
+                case 1:
+                    return this.variableDeclarators;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        VariableDeclarationSyntax.prototype.update = function (varKeyword, variableDeclarators) {
+            if (this.varKeyword === varKeyword && this.variableDeclarators === variableDeclarators) {
+                return this;
+            }
+
+            return new VariableDeclarationSyntax(varKeyword, variableDeclarators, this.parsedInStrictMode());
+        };
+
+        VariableDeclarationSyntax.create1 = function (variableDeclarators) {
+            return new VariableDeclarationSyntax(TypeScript.Syntax.token(40 /* VarKeyword */), variableDeclarators, false);
+        };
+
+        VariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        VariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        VariableDeclarationSyntax.prototype.withVarKeyword = function (varKeyword) {
+            return this.update(varKeyword, this.variableDeclarators);
+        };
+
+        VariableDeclarationSyntax.prototype.withVariableDeclarators = function (variableDeclarators) {
+            return this.update(this.varKeyword, variableDeclarators);
+        };
+
+        VariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
+            return this.withVariableDeclarators(TypeScript.Syntax.separatedList([variableDeclarator]));
+        };
+
+        VariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.variableDeclarators.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return VariableDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.VariableDeclarationSyntax = VariableDeclarationSyntax;
+
+    var VariableDeclaratorSyntax = (function (_super) {
+        __extends(VariableDeclaratorSyntax, _super);
+        function VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.typeAnnotation = typeAnnotation;
+            this.equalsValueClause = equalsValueClause;
+        }
+        VariableDeclaratorSyntax.prototype.accept = function (visitor) {
+            return visitor.visitVariableDeclarator(this);
+        };
+
+        VariableDeclaratorSyntax.prototype.kind = function () {
+            return 225 /* VariableDeclarator */;
+        };
+
+        VariableDeclaratorSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        VariableDeclaratorSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.typeAnnotation;
+                case 2:
+                    return this.equalsValueClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        VariableDeclaratorSyntax.prototype.update = function (propertyName, typeAnnotation, equalsValueClause) {
+            if (this.propertyName === propertyName && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
+                return this;
+            }
+
+            return new VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
+        };
+
+        VariableDeclaratorSyntax.create = function (propertyName) {
+            return new VariableDeclaratorSyntax(propertyName, null, null, false);
+        };
+
+        VariableDeclaratorSyntax.create1 = function (propertyName) {
+            return new VariableDeclaratorSyntax(propertyName, null, null, false);
+        };
+
+        VariableDeclaratorSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        VariableDeclaratorSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        VariableDeclaratorSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        VariableDeclaratorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.propertyName, typeAnnotation, this.equalsValueClause);
+        };
+
+        VariableDeclaratorSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
+            return this.update(this.propertyName, this.typeAnnotation, equalsValueClause);
+        };
+
+        VariableDeclaratorSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.typeAnnotation !== null) {
+                return true;
+            }
+            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return VariableDeclaratorSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.VariableDeclaratorSyntax = VariableDeclaratorSyntax;
+
+    var EqualsValueClauseSyntax = (function (_super) {
+        __extends(EqualsValueClauseSyntax, _super);
+        function EqualsValueClauseSyntax(equalsToken, value, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.equalsToken = equalsToken;
+            this.value = value;
+        }
+        EqualsValueClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitEqualsValueClause(this);
+        };
+
+        EqualsValueClauseSyntax.prototype.kind = function () {
+            return 232 /* EqualsValueClause */;
+        };
+
+        EqualsValueClauseSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        EqualsValueClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.equalsToken;
+                case 1:
+                    return this.value;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        EqualsValueClauseSyntax.prototype.update = function (equalsToken, value) {
+            if (this.equalsToken === equalsToken && this.value === value) {
+                return this;
+            }
+
+            return new EqualsValueClauseSyntax(equalsToken, value, this.parsedInStrictMode());
+        };
+
+        EqualsValueClauseSyntax.create1 = function (value) {
+            return new EqualsValueClauseSyntax(TypeScript.Syntax.token(107 /* EqualsToken */), value, false);
+        };
+
+        EqualsValueClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        EqualsValueClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        EqualsValueClauseSyntax.prototype.withEqualsToken = function (equalsToken) {
+            return this.update(equalsToken, this.value);
+        };
+
+        EqualsValueClauseSyntax.prototype.withValue = function (value) {
+            return this.update(this.equalsToken, value);
+        };
+
+        EqualsValueClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.value.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return EqualsValueClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.EqualsValueClauseSyntax = EqualsValueClauseSyntax;
+
+    var PrefixUnaryExpressionSyntax = (function (_super) {
+        __extends(PrefixUnaryExpressionSyntax, _super);
+        function PrefixUnaryExpressionSyntax(kind, operatorToken, operand, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.operatorToken = operatorToken;
+            this.operand = operand;
+
+            this._kind = kind;
+        }
+        PrefixUnaryExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitPrefixUnaryExpression(this);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.operatorToken;
+                case 1:
+                    return this.operand;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.kind = function () {
+            return this._kind;
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.update = function (kind, operatorToken, operand) {
+            if (this._kind === kind && this.operatorToken === operatorToken && this.operand === operand) {
+                return this;
+            }
+
+            return new PrefixUnaryExpressionSyntax(kind, operatorToken, operand, this.parsedInStrictMode());
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withKind = function (kind) {
+            return this.update(kind, this.operatorToken, this.operand);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
+            return this.update(this._kind, operatorToken, this.operand);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
+            return this.update(this._kind, this.operatorToken, operand);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.operand.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return PrefixUnaryExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.PrefixUnaryExpressionSyntax = PrefixUnaryExpressionSyntax;
+
+    var ArrayLiteralExpressionSyntax = (function (_super) {
+        __extends(ArrayLiteralExpressionSyntax, _super);
+        function ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBracketToken = openBracketToken;
+            this.expressions = expressions;
+            this.closeBracketToken = closeBracketToken;
+        }
+        ArrayLiteralExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitArrayLiteralExpression(this);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.kind = function () {
+            return 214 /* ArrayLiteralExpression */;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBracketToken;
+                case 1:
+                    return this.expressions;
+                case 2:
+                    return this.closeBracketToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.update = function (openBracketToken, expressions, closeBracketToken) {
+            if (this.openBracketToken === openBracketToken && this.expressions === expressions && this.closeBracketToken === closeBracketToken) {
+                return this;
+            }
+
+            return new ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, this.parsedInStrictMode());
+        };
+
+        ArrayLiteralExpressionSyntax.create = function (openBracketToken, closeBracketToken) {
+            return new ArrayLiteralExpressionSyntax(openBracketToken, TypeScript.Syntax.emptySeparatedList, closeBracketToken, false);
+        };
+
+        ArrayLiteralExpressionSyntax.create1 = function () {
+            return new ArrayLiteralExpressionSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
+            return this.update(openBracketToken, this.expressions, this.closeBracketToken);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withExpressions = function (expressions) {
+            return this.update(this.openBracketToken, expressions, this.closeBracketToken);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.withExpressions(TypeScript.Syntax.separatedList([expression]));
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
+            return this.update(this.openBracketToken, this.expressions, closeBracketToken);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expressions.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ArrayLiteralExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ArrayLiteralExpressionSyntax = ArrayLiteralExpressionSyntax;
+
+    var OmittedExpressionSyntax = (function (_super) {
+        __extends(OmittedExpressionSyntax, _super);
+        function OmittedExpressionSyntax(parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+        }
+        OmittedExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitOmittedExpression(this);
+        };
+
+        OmittedExpressionSyntax.prototype.kind = function () {
+            return 223 /* OmittedExpression */;
+        };
+
+        OmittedExpressionSyntax.prototype.childCount = function () {
+            return 0;
+        };
+
+        OmittedExpressionSyntax.prototype.childAt = function (slot) {
+            throw TypeScript.Errors.invalidOperation();
+        };
+
+        OmittedExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        OmittedExpressionSyntax.prototype.update = function () {
+            return this;
+        };
+
+        OmittedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        OmittedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        OmittedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return OmittedExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.OmittedExpressionSyntax = OmittedExpressionSyntax;
+
+    var ParenthesizedExpressionSyntax = (function (_super) {
+        __extends(ParenthesizedExpressionSyntax, _super);
+        function ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openParenToken = openParenToken;
+            this.expression = expression;
+            this.closeParenToken = closeParenToken;
+        }
+        ParenthesizedExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitParenthesizedExpression(this);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.kind = function () {
+            return 217 /* ParenthesizedExpression */;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openParenToken;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.closeParenToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isPrimaryExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.update = function (openParenToken, expression, closeParenToken) {
+            if (this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken) {
+                return this;
+            }
+
+            return new ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, this.parsedInStrictMode());
+        };
+
+        ParenthesizedExpressionSyntax.create1 = function (expression) {
+            return new ParenthesizedExpressionSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(openParenToken, this.expression, this.closeParenToken);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.openParenToken, expression, this.closeParenToken);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.openParenToken, this.expression, closeParenToken);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ParenthesizedExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ParenthesizedExpressionSyntax = ParenthesizedExpressionSyntax;
+
+    var SimpleArrowFunctionExpressionSyntax = (function (_super) {
+        __extends(SimpleArrowFunctionExpressionSyntax, _super);
+        function SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.identifier = identifier;
+            this.equalsGreaterThanToken = equalsGreaterThanToken;
+            this.block = block;
+            this.expression = expression;
+        }
+        SimpleArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSimpleArrowFunctionExpression(this);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.kind = function () {
+            return 219 /* SimpleArrowFunctionExpression */;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.identifier;
+                case 1:
+                    return this.equalsGreaterThanToken;
+                case 2:
+                    return this.block;
+                case 3:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
+            return true;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.update = function (identifier, equalsGreaterThanToken, block, expression) {
+            if (this.identifier === identifier && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
+                return this;
+            }
+
+            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
+        };
+
+        SimpleArrowFunctionExpressionSyntax.create = function (identifier, equalsGreaterThanToken) {
+            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, null, null, false);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.create1 = function (identifier) {
+            return new SimpleArrowFunctionExpressionSyntax(identifier, TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(identifier, this.equalsGreaterThanToken, this.block, this.expression);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
+            return this.update(this.identifier, equalsGreaterThanToken, this.block, this.expression);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
+            return this.update(this.identifier, this.equalsGreaterThanToken, block, this.expression);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.identifier, this.equalsGreaterThanToken, this.block, expression);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return SimpleArrowFunctionExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SimpleArrowFunctionExpressionSyntax = SimpleArrowFunctionExpressionSyntax;
+
+    var ParenthesizedArrowFunctionExpressionSyntax = (function (_super) {
+        __extends(ParenthesizedArrowFunctionExpressionSyntax, _super);
+        function ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.callSignature = callSignature;
+            this.equalsGreaterThanToken = equalsGreaterThanToken;
+            this.block = block;
+            this.expression = expression;
+        }
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitParenthesizedArrowFunctionExpression(this);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.kind = function () {
+            return 218 /* ParenthesizedArrowFunctionExpression */;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.callSignature;
+                case 1:
+                    return this.equalsGreaterThanToken;
+                case 2:
+                    return this.block;
+                case 3:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
+            return true;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.update = function (callSignature, equalsGreaterThanToken, block, expression) {
+            if (this.callSignature === callSignature && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
+                return this;
+            }
+
+            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.create = function (callSignature, equalsGreaterThanToken) {
+            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, null, null, false);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.create1 = function () {
+            return new ParenthesizedArrowFunctionExpressionSyntax(CallSignatureSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(callSignature, this.equalsGreaterThanToken, this.block, this.expression);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
+            return this.update(this.callSignature, equalsGreaterThanToken, this.block, this.expression);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
+            return this.update(this.callSignature, this.equalsGreaterThanToken, block, this.expression);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.callSignature, this.equalsGreaterThanToken, this.block, expression);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ParenthesizedArrowFunctionExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ParenthesizedArrowFunctionExpressionSyntax = ParenthesizedArrowFunctionExpressionSyntax;
+
+    var QualifiedNameSyntax = (function (_super) {
+        __extends(QualifiedNameSyntax, _super);
+        function QualifiedNameSyntax(left, dotToken, right, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.left = left;
+            this.dotToken = dotToken;
+            this.right = right;
+        }
+        QualifiedNameSyntax.prototype.accept = function (visitor) {
+            return visitor.visitQualifiedName(this);
+        };
+
+        QualifiedNameSyntax.prototype.kind = function () {
+            return 121 /* QualifiedName */;
+        };
+
+        QualifiedNameSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        QualifiedNameSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.left;
+                case 1:
+                    return this.dotToken;
+                case 2:
+                    return this.right;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        QualifiedNameSyntax.prototype.isName = function () {
+            return true;
+        };
+
+        QualifiedNameSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        QualifiedNameSyntax.prototype.update = function (left, dotToken, right) {
+            if (this.left === left && this.dotToken === dotToken && this.right === right) {
+                return this;
+            }
+
+            return new QualifiedNameSyntax(left, dotToken, right, this.parsedInStrictMode());
+        };
+
+        QualifiedNameSyntax.create1 = function (left, right) {
+            return new QualifiedNameSyntax(left, TypeScript.Syntax.token(76 /* DotToken */), right, false);
+        };
+
+        QualifiedNameSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        QualifiedNameSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        QualifiedNameSyntax.prototype.withLeft = function (left) {
+            return this.update(left, this.dotToken, this.right);
+        };
+
+        QualifiedNameSyntax.prototype.withDotToken = function (dotToken) {
+            return this.update(this.left, dotToken, this.right);
+        };
+
+        QualifiedNameSyntax.prototype.withRight = function (right) {
+            return this.update(this.left, this.dotToken, right);
+        };
+
+        QualifiedNameSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return QualifiedNameSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.QualifiedNameSyntax = QualifiedNameSyntax;
+
+    var TypeArgumentListSyntax = (function (_super) {
+        __extends(TypeArgumentListSyntax, _super);
+        function TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.lessThanToken = lessThanToken;
+            this.typeArguments = typeArguments;
+            this.greaterThanToken = greaterThanToken;
+        }
+        TypeArgumentListSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeArgumentList(this);
+        };
+
+        TypeArgumentListSyntax.prototype.kind = function () {
+            return 228 /* TypeArgumentList */;
+        };
+
+        TypeArgumentListSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        TypeArgumentListSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.lessThanToken;
+                case 1:
+                    return this.typeArguments;
+                case 2:
+                    return this.greaterThanToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeArgumentListSyntax.prototype.update = function (lessThanToken, typeArguments, greaterThanToken) {
+            if (this.lessThanToken === lessThanToken && this.typeArguments === typeArguments && this.greaterThanToken === greaterThanToken) {
+                return this;
+            }
+
+            return new TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, this.parsedInStrictMode());
+        };
+
+        TypeArgumentListSyntax.create = function (lessThanToken, greaterThanToken) {
+            return new TypeArgumentListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
+        };
+
+        TypeArgumentListSyntax.create1 = function () {
+            return new TypeArgumentListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
+        };
+
+        TypeArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeArgumentListSyntax.prototype.withLessThanToken = function (lessThanToken) {
+            return this.update(lessThanToken, this.typeArguments, this.greaterThanToken);
+        };
+
+        TypeArgumentListSyntax.prototype.withTypeArguments = function (typeArguments) {
+            return this.update(this.lessThanToken, typeArguments, this.greaterThanToken);
+        };
+
+        TypeArgumentListSyntax.prototype.withTypeArgument = function (typeArgument) {
+            return this.withTypeArguments(TypeScript.Syntax.separatedList([typeArgument]));
+        };
+
+        TypeArgumentListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
+            return this.update(this.lessThanToken, this.typeArguments, greaterThanToken);
+        };
+
+        TypeArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeArgumentListSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeArgumentListSyntax = TypeArgumentListSyntax;
+
+    var ConstructorTypeSyntax = (function (_super) {
+        __extends(ConstructorTypeSyntax, _super);
+        function ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.newKeyword = newKeyword;
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.equalsGreaterThanToken = equalsGreaterThanToken;
+            this.type = type;
+        }
+        ConstructorTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConstructorType(this);
+        };
+
+        ConstructorTypeSyntax.prototype.kind = function () {
+            return 125 /* ConstructorType */;
+        };
+
+        ConstructorTypeSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        ConstructorTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.newKeyword;
+                case 1:
+                    return this.typeParameterList;
+                case 2:
+                    return this.parameterList;
+                case 3:
+                    return this.equalsGreaterThanToken;
+                case 4:
+                    return this.type;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConstructorTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        ConstructorTypeSyntax.prototype.update = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
+            if (this.newKeyword === newKeyword && this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
+                return this;
+            }
+
+            return new ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
+        };
+
+        ConstructorTypeSyntax.create = function (newKeyword, parameterList, equalsGreaterThanToken, type) {
+            return new ConstructorTypeSyntax(newKeyword, null, parameterList, equalsGreaterThanToken, type, false);
+        };
+
+        ConstructorTypeSyntax.create1 = function (type) {
+            return new ConstructorTypeSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
+        };
+
+        ConstructorTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConstructorTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConstructorTypeSyntax.prototype.withNewKeyword = function (newKeyword) {
+            return this.update(newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        ConstructorTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(this.newKeyword, typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        ConstructorTypeSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.newKeyword, this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        ConstructorTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
+            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
+        };
+
+        ConstructorTypeSyntax.prototype.withType = function (type) {
+            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
+        };
+
+        ConstructorTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ConstructorTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConstructorTypeSyntax = ConstructorTypeSyntax;
+
+    var FunctionTypeSyntax = (function (_super) {
+        __extends(FunctionTypeSyntax, _super);
+        function FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.equalsGreaterThanToken = equalsGreaterThanToken;
+            this.type = type;
+        }
+        FunctionTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFunctionType(this);
+        };
+
+        FunctionTypeSyntax.prototype.kind = function () {
+            return 123 /* FunctionType */;
+        };
+
+        FunctionTypeSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        FunctionTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeParameterList;
+                case 1:
+                    return this.parameterList;
+                case 2:
+                    return this.equalsGreaterThanToken;
+                case 3:
+                    return this.type;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FunctionTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        FunctionTypeSyntax.prototype.update = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
+            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
+                return this;
+            }
+
+            return new FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
+        };
+
+        FunctionTypeSyntax.create = function (parameterList, equalsGreaterThanToken, type) {
+            return new FunctionTypeSyntax(null, parameterList, equalsGreaterThanToken, type, false);
+        };
+
+        FunctionTypeSyntax.create1 = function (type) {
+            return new FunctionTypeSyntax(null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
+        };
+
+        FunctionTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FunctionTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FunctionTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        FunctionTypeSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        FunctionTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
+            return this.update(this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
+        };
+
+        FunctionTypeSyntax.prototype.withType = function (type) {
+            return this.update(this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
+        };
+
+        FunctionTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return FunctionTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FunctionTypeSyntax = FunctionTypeSyntax;
+
+    var ObjectTypeSyntax = (function (_super) {
+        __extends(ObjectTypeSyntax, _super);
+        function ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBraceToken = openBraceToken;
+            this.typeMembers = typeMembers;
+            this.closeBraceToken = closeBraceToken;
+        }
+        ObjectTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitObjectType(this);
+        };
+
+        ObjectTypeSyntax.prototype.kind = function () {
+            return 122 /* ObjectType */;
+        };
+
+        ObjectTypeSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ObjectTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBraceToken;
+                case 1:
+                    return this.typeMembers;
+                case 2:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ObjectTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        ObjectTypeSyntax.prototype.update = function (openBraceToken, typeMembers, closeBraceToken) {
+            if (this.openBraceToken === openBraceToken && this.typeMembers === typeMembers && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        ObjectTypeSyntax.create = function (openBraceToken, closeBraceToken) {
+            return new ObjectTypeSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
+        };
+
+        ObjectTypeSyntax.create1 = function () {
+            return new ObjectTypeSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        ObjectTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ObjectTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ObjectTypeSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(openBraceToken, this.typeMembers, this.closeBraceToken);
+        };
+
+        ObjectTypeSyntax.prototype.withTypeMembers = function (typeMembers) {
+            return this.update(this.openBraceToken, typeMembers, this.closeBraceToken);
+        };
+
+        ObjectTypeSyntax.prototype.withTypeMember = function (typeMember) {
+            return this.withTypeMembers(TypeScript.Syntax.separatedList([typeMember]));
+        };
+
+        ObjectTypeSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.openBraceToken, this.typeMembers, closeBraceToken);
+        };
+
+        ObjectTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ObjectTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ObjectTypeSyntax = ObjectTypeSyntax;
+
+    var ArrayTypeSyntax = (function (_super) {
+        __extends(ArrayTypeSyntax, _super);
+        function ArrayTypeSyntax(type, openBracketToken, closeBracketToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.type = type;
+            this.openBracketToken = openBracketToken;
+            this.closeBracketToken = closeBracketToken;
+        }
+        ArrayTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitArrayType(this);
+        };
+
+        ArrayTypeSyntax.prototype.kind = function () {
+            return 124 /* ArrayType */;
+        };
+
+        ArrayTypeSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ArrayTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.type;
+                case 1:
+                    return this.openBracketToken;
+                case 2:
+                    return this.closeBracketToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ArrayTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        ArrayTypeSyntax.prototype.update = function (type, openBracketToken, closeBracketToken) {
+            if (this.type === type && this.openBracketToken === openBracketToken && this.closeBracketToken === closeBracketToken) {
+                return this;
+            }
+
+            return new ArrayTypeSyntax(type, openBracketToken, closeBracketToken, this.parsedInStrictMode());
+        };
+
+        ArrayTypeSyntax.create1 = function (type) {
+            return new ArrayTypeSyntax(type, TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
+        };
+
+        ArrayTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ArrayTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ArrayTypeSyntax.prototype.withType = function (type) {
+            return this.update(type, this.openBracketToken, this.closeBracketToken);
+        };
+
+        ArrayTypeSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
+            return this.update(this.type, openBracketToken, this.closeBracketToken);
+        };
+
+        ArrayTypeSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
+            return this.update(this.type, this.openBracketToken, closeBracketToken);
+        };
+
+        ArrayTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ArrayTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ArrayTypeSyntax = ArrayTypeSyntax;
+
+    var GenericTypeSyntax = (function (_super) {
+        __extends(GenericTypeSyntax, _super);
+        function GenericTypeSyntax(name, typeArgumentList, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.name = name;
+            this.typeArgumentList = typeArgumentList;
+        }
+        GenericTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitGenericType(this);
+        };
+
+        GenericTypeSyntax.prototype.kind = function () {
+            return 126 /* GenericType */;
+        };
+
+        GenericTypeSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        GenericTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.name;
+                case 1:
+                    return this.typeArgumentList;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        GenericTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        GenericTypeSyntax.prototype.update = function (name, typeArgumentList) {
+            if (this.name === name && this.typeArgumentList === typeArgumentList) {
+                return this;
+            }
+
+            return new GenericTypeSyntax(name, typeArgumentList, this.parsedInStrictMode());
+        };
+
+        GenericTypeSyntax.create1 = function (name) {
+            return new GenericTypeSyntax(name, TypeArgumentListSyntax.create1(), false);
+        };
+
+        GenericTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        GenericTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        GenericTypeSyntax.prototype.withName = function (name) {
+            return this.update(name, this.typeArgumentList);
+        };
+
+        GenericTypeSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
+            return this.update(this.name, typeArgumentList);
+        };
+
+        GenericTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return GenericTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.GenericTypeSyntax = GenericTypeSyntax;
+
+    var TypeQuerySyntax = (function (_super) {
+        __extends(TypeQuerySyntax, _super);
+        function TypeQuerySyntax(typeOfKeyword, name, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeOfKeyword = typeOfKeyword;
+            this.name = name;
+        }
+        TypeQuerySyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeQuery(this);
+        };
+
+        TypeQuerySyntax.prototype.kind = function () {
+            return 127 /* TypeQuery */;
+        };
+
+        TypeQuerySyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        TypeQuerySyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeOfKeyword;
+                case 1:
+                    return this.name;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeQuerySyntax.prototype.isType = function () {
+            return true;
+        };
+
+        TypeQuerySyntax.prototype.update = function (typeOfKeyword, name) {
+            if (this.typeOfKeyword === typeOfKeyword && this.name === name) {
+                return this;
+            }
+
+            return new TypeQuerySyntax(typeOfKeyword, name, this.parsedInStrictMode());
+        };
+
+        TypeQuerySyntax.create1 = function (name) {
+            return new TypeQuerySyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), name, false);
+        };
+
+        TypeQuerySyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeQuerySyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeQuerySyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
+            return this.update(typeOfKeyword, this.name);
+        };
+
+        TypeQuerySyntax.prototype.withName = function (name) {
+            return this.update(this.typeOfKeyword, name);
+        };
+
+        TypeQuerySyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeQuerySyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeQuerySyntax = TypeQuerySyntax;
+
+    var TypeAnnotationSyntax = (function (_super) {
+        __extends(TypeAnnotationSyntax, _super);
+        function TypeAnnotationSyntax(colonToken, type, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.colonToken = colonToken;
+            this.type = type;
+        }
+        TypeAnnotationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeAnnotation(this);
+        };
+
+        TypeAnnotationSyntax.prototype.kind = function () {
+            return 244 /* TypeAnnotation */;
+        };
+
+        TypeAnnotationSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        TypeAnnotationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.colonToken;
+                case 1:
+                    return this.type;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeAnnotationSyntax.prototype.update = function (colonToken, type) {
+            if (this.colonToken === colonToken && this.type === type) {
+                return this;
+            }
+
+            return new TypeAnnotationSyntax(colonToken, type, this.parsedInStrictMode());
+        };
+
+        TypeAnnotationSyntax.create1 = function (type) {
+            return new TypeAnnotationSyntax(TypeScript.Syntax.token(106 /* ColonToken */), type, false);
+        };
+
+        TypeAnnotationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeAnnotationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeAnnotationSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(colonToken, this.type);
+        };
+
+        TypeAnnotationSyntax.prototype.withType = function (type) {
+            return this.update(this.colonToken, type);
+        };
+
+        TypeAnnotationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeAnnotationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeAnnotationSyntax = TypeAnnotationSyntax;
+
+    var BlockSyntax = (function (_super) {
+        __extends(BlockSyntax, _super);
+        function BlockSyntax(openBraceToken, statements, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBraceToken = openBraceToken;
+            this.statements = statements;
+            this.closeBraceToken = closeBraceToken;
+        }
+        BlockSyntax.prototype.accept = function (visitor) {
+            return visitor.visitBlock(this);
+        };
+
+        BlockSyntax.prototype.kind = function () {
+            return 146 /* Block */;
+        };
+
+        BlockSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        BlockSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBraceToken;
+                case 1:
+                    return this.statements;
+                case 2:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        BlockSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        BlockSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        BlockSyntax.prototype.update = function (openBraceToken, statements, closeBraceToken) {
+            if (this.openBraceToken === openBraceToken && this.statements === statements && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new BlockSyntax(openBraceToken, statements, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        BlockSyntax.create = function (openBraceToken, closeBraceToken) {
+            return new BlockSyntax(openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
+        };
+
+        BlockSyntax.create1 = function () {
+            return new BlockSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        BlockSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        BlockSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        BlockSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(openBraceToken, this.statements, this.closeBraceToken);
+        };
+
+        BlockSyntax.prototype.withStatements = function (statements) {
+            return this.update(this.openBraceToken, statements, this.closeBraceToken);
+        };
+
+        BlockSyntax.prototype.withStatement = function (statement) {
+            return this.withStatements(TypeScript.Syntax.list([statement]));
+        };
+
+        BlockSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.openBraceToken, this.statements, closeBraceToken);
+        };
+
+        BlockSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statements.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return BlockSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.BlockSyntax = BlockSyntax;
+
+    var ParameterSyntax = (function (_super) {
+        __extends(ParameterSyntax, _super);
+        function ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.dotDotDotToken = dotDotDotToken;
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.questionToken = questionToken;
+            this.typeAnnotation = typeAnnotation;
+            this.equalsValueClause = equalsValueClause;
+        }
+        ParameterSyntax.prototype.accept = function (visitor) {
+            return visitor.visitParameter(this);
+        };
+
+        ParameterSyntax.prototype.kind = function () {
+            return 242 /* Parameter */;
+        };
+
+        ParameterSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        ParameterSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.dotDotDotToken;
+                case 1:
+                    return this.modifiers;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.questionToken;
+                case 4:
+                    return this.typeAnnotation;
+                case 5:
+                    return this.equalsValueClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ParameterSyntax.prototype.update = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
+            if (this.dotDotDotToken === dotDotDotToken && this.modifiers === modifiers && this.identifier === identifier && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
+                return this;
+            }
+
+            return new ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
+        };
+
+        ParameterSyntax.create = function (identifier) {
+            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
+        };
+
+        ParameterSyntax.create1 = function (identifier) {
+            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
+        };
+
+        ParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ParameterSyntax.prototype.withDotDotDotToken = function (dotDotDotToken) {
+            return this.update(dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(this.dotDotDotToken, modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ParameterSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.dotDotDotToken, this.modifiers, identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withQuestionToken = function (questionToken) {
+            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, questionToken, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
+            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.dotDotDotToken !== null) {
+                return true;
+            }
+            if (this.modifiers.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.questionToken !== null) {
+                return true;
+            }
+            if (this.typeAnnotation !== null) {
+                return true;
+            }
+            if (this.equalsValueClause !== null) {
+                return true;
+            }
+            return false;
+        };
+        return ParameterSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ParameterSyntax = ParameterSyntax;
+
+    var MemberAccessExpressionSyntax = (function (_super) {
+        __extends(MemberAccessExpressionSyntax, _super);
+        function MemberAccessExpressionSyntax(expression, dotToken, name, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.expression = expression;
+            this.dotToken = dotToken;
+            this.name = name;
+        }
+        MemberAccessExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitMemberAccessExpression(this);
+        };
+
+        MemberAccessExpressionSyntax.prototype.kind = function () {
+            return 212 /* MemberAccessExpression */;
+        };
+
+        MemberAccessExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        MemberAccessExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.expression;
+                case 1:
+                    return this.dotToken;
+                case 2:
+                    return this.name;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        MemberAccessExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        MemberAccessExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        MemberAccessExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        MemberAccessExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        MemberAccessExpressionSyntax.prototype.update = function (expression, dotToken, name) {
+            if (this.expression === expression && this.dotToken === dotToken && this.name === name) {
+                return this;
+            }
+
+            return new MemberAccessExpressionSyntax(expression, dotToken, name, this.parsedInStrictMode());
+        };
+
+        MemberAccessExpressionSyntax.create1 = function (expression, name) {
+            return new MemberAccessExpressionSyntax(expression, TypeScript.Syntax.token(76 /* DotToken */), name, false);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(expression, this.dotToken, this.name);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withDotToken = function (dotToken) {
+            return this.update(this.expression, dotToken, this.name);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withName = function (name) {
+            return this.update(this.expression, this.dotToken, name);
+        };
+
+        MemberAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return MemberAccessExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.MemberAccessExpressionSyntax = MemberAccessExpressionSyntax;
+
+    var PostfixUnaryExpressionSyntax = (function (_super) {
+        __extends(PostfixUnaryExpressionSyntax, _super);
+        function PostfixUnaryExpressionSyntax(kind, operand, operatorToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.operand = operand;
+            this.operatorToken = operatorToken;
+
+            this._kind = kind;
+        }
+        PostfixUnaryExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitPostfixUnaryExpression(this);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.operand;
+                case 1:
+                    return this.operatorToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.kind = function () {
+            return this._kind;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.update = function (kind, operand, operatorToken) {
+            if (this._kind === kind && this.operand === operand && this.operatorToken === operatorToken) {
+                return this;
+            }
+
+            return new PostfixUnaryExpressionSyntax(kind, operand, operatorToken, this.parsedInStrictMode());
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withKind = function (kind) {
+            return this.update(kind, this.operand, this.operatorToken);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
+            return this.update(this._kind, operand, this.operatorToken);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
+            return this.update(this._kind, this.operand, operatorToken);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.operand.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return PostfixUnaryExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.PostfixUnaryExpressionSyntax = PostfixUnaryExpressionSyntax;
+
+    var ElementAccessExpressionSyntax = (function (_super) {
+        __extends(ElementAccessExpressionSyntax, _super);
+        function ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.expression = expression;
+            this.openBracketToken = openBracketToken;
+            this.argumentExpression = argumentExpression;
+            this.closeBracketToken = closeBracketToken;
+        }
+        ElementAccessExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitElementAccessExpression(this);
+        };
+
+        ElementAccessExpressionSyntax.prototype.kind = function () {
+            return 221 /* ElementAccessExpression */;
+        };
+
+        ElementAccessExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ElementAccessExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.expression;
+                case 1:
+                    return this.openBracketToken;
+                case 2:
+                    return this.argumentExpression;
+                case 3:
+                    return this.closeBracketToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ElementAccessExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ElementAccessExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ElementAccessExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ElementAccessExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ElementAccessExpressionSyntax.prototype.update = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
+            if (this.expression === expression && this.openBracketToken === openBracketToken && this.argumentExpression === argumentExpression && this.closeBracketToken === closeBracketToken) {
+                return this;
+            }
+
+            return new ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, this.parsedInStrictMode());
+        };
+
+        ElementAccessExpressionSyntax.create1 = function (expression, argumentExpression) {
+            return new ElementAccessExpressionSyntax(expression, TypeScript.Syntax.token(74 /* OpenBracketToken */), argumentExpression, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(expression, this.openBracketToken, this.argumentExpression, this.closeBracketToken);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
+            return this.update(this.expression, openBracketToken, this.argumentExpression, this.closeBracketToken);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withArgumentExpression = function (argumentExpression) {
+            return this.update(this.expression, this.openBracketToken, argumentExpression, this.closeBracketToken);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
+            return this.update(this.expression, this.openBracketToken, this.argumentExpression, closeBracketToken);
+        };
+
+        ElementAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.argumentExpression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ElementAccessExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ElementAccessExpressionSyntax = ElementAccessExpressionSyntax;
+
+    var InvocationExpressionSyntax = (function (_super) {
+        __extends(InvocationExpressionSyntax, _super);
+        function InvocationExpressionSyntax(expression, argumentList, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.expression = expression;
+            this.argumentList = argumentList;
+        }
+        InvocationExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitInvocationExpression(this);
+        };
+
+        InvocationExpressionSyntax.prototype.kind = function () {
+            return 213 /* InvocationExpression */;
+        };
+
+        InvocationExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        InvocationExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.expression;
+                case 1:
+                    return this.argumentList;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        InvocationExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        InvocationExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        InvocationExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        InvocationExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        InvocationExpressionSyntax.prototype.update = function (expression, argumentList) {
+            if (this.expression === expression && this.argumentList === argumentList) {
+                return this;
+            }
+
+            return new InvocationExpressionSyntax(expression, argumentList, this.parsedInStrictMode());
+        };
+
+        InvocationExpressionSyntax.create1 = function (expression) {
+            return new InvocationExpressionSyntax(expression, ArgumentListSyntax.create1(), false);
+        };
+
+        InvocationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        InvocationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        InvocationExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(expression, this.argumentList);
+        };
+
+        InvocationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
+            return this.update(this.expression, argumentList);
+        };
+
+        InvocationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.argumentList.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return InvocationExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.InvocationExpressionSyntax = InvocationExpressionSyntax;
+
+    var ArgumentListSyntax = (function (_super) {
+        __extends(ArgumentListSyntax, _super);
+        function ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeArgumentList = typeArgumentList;
+            this.openParenToken = openParenToken;
+            this.closeParenToken = closeParenToken;
+
+            this.arguments = _arguments;
+        }
+        ArgumentListSyntax.prototype.accept = function (visitor) {
+            return visitor.visitArgumentList(this);
+        };
+
+        ArgumentListSyntax.prototype.kind = function () {
+            return 226 /* ArgumentList */;
+        };
+
+        ArgumentListSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ArgumentListSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeArgumentList;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.arguments;
+                case 3:
+                    return this.closeParenToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ArgumentListSyntax.prototype.update = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
+            if (this.typeArgumentList === typeArgumentList && this.openParenToken === openParenToken && this.arguments === _arguments && this.closeParenToken === closeParenToken) {
+                return this;
+            }
+
+            return new ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, this.parsedInStrictMode());
+        };
+
+        ArgumentListSyntax.create = function (openParenToken, closeParenToken) {
+            return new ArgumentListSyntax(null, openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
+        };
+
+        ArgumentListSyntax.create1 = function () {
+            return new ArgumentListSyntax(null, TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
+        };
+
+        ArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ArgumentListSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
+            return this.update(typeArgumentList, this.openParenToken, this.arguments, this.closeParenToken);
+        };
+
+        ArgumentListSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.typeArgumentList, openParenToken, this.arguments, this.closeParenToken);
+        };
+
+        ArgumentListSyntax.prototype.withArguments = function (_arguments) {
+            return this.update(this.typeArgumentList, this.openParenToken, _arguments, this.closeParenToken);
+        };
+
+        ArgumentListSyntax.prototype.withArgument = function (_argument) {
+            return this.withArguments(TypeScript.Syntax.separatedList([_argument]));
+        };
+
+        ArgumentListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.typeArgumentList, this.openParenToken, this.arguments, closeParenToken);
+        };
+
+        ArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.typeArgumentList !== null && this.typeArgumentList.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.arguments.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ArgumentListSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ArgumentListSyntax = ArgumentListSyntax;
+
+    var BinaryExpressionSyntax = (function (_super) {
+        __extends(BinaryExpressionSyntax, _super);
+        function BinaryExpressionSyntax(kind, left, operatorToken, right, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.left = left;
+            this.operatorToken = operatorToken;
+            this.right = right;
+
+            this._kind = kind;
+        }
+        BinaryExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitBinaryExpression(this);
+        };
+
+        BinaryExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        BinaryExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.left;
+                case 1:
+                    return this.operatorToken;
+                case 2:
+                    return this.right;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        BinaryExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        BinaryExpressionSyntax.prototype.kind = function () {
+            return this._kind;
+        };
+
+        BinaryExpressionSyntax.prototype.update = function (kind, left, operatorToken, right) {
+            if (this._kind === kind && this.left === left && this.operatorToken === operatorToken && this.right === right) {
+                return this;
+            }
+
+            return new BinaryExpressionSyntax(kind, left, operatorToken, right, this.parsedInStrictMode());
+        };
+
+        BinaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        BinaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        BinaryExpressionSyntax.prototype.withKind = function (kind) {
+            return this.update(kind, this.left, this.operatorToken, this.right);
+        };
+
+        BinaryExpressionSyntax.prototype.withLeft = function (left) {
+            return this.update(this._kind, left, this.operatorToken, this.right);
+        };
+
+        BinaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
+            return this.update(this._kind, this.left, operatorToken, this.right);
+        };
+
+        BinaryExpressionSyntax.prototype.withRight = function (right) {
+            return this.update(this._kind, this.left, this.operatorToken, right);
+        };
+
+        BinaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.left.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.right.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return BinaryExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.BinaryExpressionSyntax = BinaryExpressionSyntax;
+
+    var ConditionalExpressionSyntax = (function (_super) {
+        __extends(ConditionalExpressionSyntax, _super);
+        function ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.condition = condition;
+            this.questionToken = questionToken;
+            this.whenTrue = whenTrue;
+            this.colonToken = colonToken;
+            this.whenFalse = whenFalse;
+        }
+        ConditionalExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConditionalExpression(this);
+        };
+
+        ConditionalExpressionSyntax.prototype.kind = function () {
+            return 186 /* ConditionalExpression */;
+        };
+
+        ConditionalExpressionSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        ConditionalExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.condition;
+                case 1:
+                    return this.questionToken;
+                case 2:
+                    return this.whenTrue;
+                case 3:
+                    return this.colonToken;
+                case 4:
+                    return this.whenFalse;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConditionalExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ConditionalExpressionSyntax.prototype.update = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
+            if (this.condition === condition && this.questionToken === questionToken && this.whenTrue === whenTrue && this.colonToken === colonToken && this.whenFalse === whenFalse) {
+                return this;
+            }
+
+            return new ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, this.parsedInStrictMode());
+        };
+
+        ConditionalExpressionSyntax.create1 = function (condition, whenTrue, whenFalse) {
+            return new ConditionalExpressionSyntax(condition, TypeScript.Syntax.token(105 /* QuestionToken */), whenTrue, TypeScript.Syntax.token(106 /* ColonToken */), whenFalse, false);
+        };
+
+        ConditionalExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConditionalExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConditionalExpressionSyntax.prototype.withCondition = function (condition) {
+            return this.update(condition, this.questionToken, this.whenTrue, this.colonToken, this.whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.withQuestionToken = function (questionToken) {
+            return this.update(this.condition, questionToken, this.whenTrue, this.colonToken, this.whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.withWhenTrue = function (whenTrue) {
+            return this.update(this.condition, this.questionToken, whenTrue, this.colonToken, this.whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.condition, this.questionToken, this.whenTrue, colonToken, this.whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.withWhenFalse = function (whenFalse) {
+            return this.update(this.condition, this.questionToken, this.whenTrue, this.colonToken, whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.whenTrue.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.whenFalse.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ConditionalExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConditionalExpressionSyntax = ConditionalExpressionSyntax;
+
+    var ConstructSignatureSyntax = (function (_super) {
+        __extends(ConstructSignatureSyntax, _super);
+        function ConstructSignatureSyntax(newKeyword, callSignature, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.newKeyword = newKeyword;
+            this.callSignature = callSignature;
+        }
+        ConstructSignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConstructSignature(this);
+        };
+
+        ConstructSignatureSyntax.prototype.kind = function () {
+            return 143 /* ConstructSignature */;
+        };
+
+        ConstructSignatureSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        ConstructSignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.newKeyword;
+                case 1:
+                    return this.callSignature;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConstructSignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        ConstructSignatureSyntax.prototype.update = function (newKeyword, callSignature) {
+            if (this.newKeyword === newKeyword && this.callSignature === callSignature) {
+                return this;
+            }
+
+            return new ConstructSignatureSyntax(newKeyword, callSignature, this.parsedInStrictMode());
+        };
+
+        ConstructSignatureSyntax.create1 = function () {
+            return new ConstructSignatureSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), CallSignatureSyntax.create1(), false);
+        };
+
+        ConstructSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConstructSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConstructSignatureSyntax.prototype.withNewKeyword = function (newKeyword) {
+            return this.update(newKeyword, this.callSignature);
+        };
+
+        ConstructSignatureSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.newKeyword, callSignature);
+        };
+
+        ConstructSignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ConstructSignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConstructSignatureSyntax = ConstructSignatureSyntax;
+
+    var MethodSignatureSyntax = (function (_super) {
+        __extends(MethodSignatureSyntax, _super);
+        function MethodSignatureSyntax(propertyName, questionToken, callSignature, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.questionToken = questionToken;
+            this.callSignature = callSignature;
+        }
+        MethodSignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitMethodSignature(this);
+        };
+
+        MethodSignatureSyntax.prototype.kind = function () {
+            return 145 /* MethodSignature */;
+        };
+
+        MethodSignatureSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        MethodSignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.questionToken;
+                case 2:
+                    return this.callSignature;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        MethodSignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        MethodSignatureSyntax.prototype.update = function (propertyName, questionToken, callSignature) {
+            if (this.propertyName === propertyName && this.questionToken === questionToken && this.callSignature === callSignature) {
+                return this;
+            }
+
+            return new MethodSignatureSyntax(propertyName, questionToken, callSignature, this.parsedInStrictMode());
+        };
+
+        MethodSignatureSyntax.create = function (propertyName, callSignature) {
+            return new MethodSignatureSyntax(propertyName, null, callSignature, false);
+        };
+
+        MethodSignatureSyntax.create1 = function (propertyName) {
+            return new MethodSignatureSyntax(propertyName, null, CallSignatureSyntax.create1(), false);
+        };
+
+        MethodSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        MethodSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        MethodSignatureSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.questionToken, this.callSignature);
+        };
+
+        MethodSignatureSyntax.prototype.withQuestionToken = function (questionToken) {
+            return this.update(this.propertyName, questionToken, this.callSignature);
+        };
+
+        MethodSignatureSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.propertyName, this.questionToken, callSignature);
+        };
+
+        MethodSignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.callSignature.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return MethodSignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.MethodSignatureSyntax = MethodSignatureSyntax;
+
+    var IndexSignatureSyntax = (function (_super) {
+        __extends(IndexSignatureSyntax, _super);
+        function IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBracketToken = openBracketToken;
+            this.parameter = parameter;
+            this.closeBracketToken = closeBracketToken;
+            this.typeAnnotation = typeAnnotation;
+        }
+        IndexSignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitIndexSignature(this);
+        };
+
+        IndexSignatureSyntax.prototype.kind = function () {
+            return 144 /* IndexSignature */;
+        };
+
+        IndexSignatureSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        IndexSignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBracketToken;
+                case 1:
+                    return this.parameter;
+                case 2:
+                    return this.closeBracketToken;
+                case 3:
+                    return this.typeAnnotation;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        IndexSignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        IndexSignatureSyntax.prototype.update = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
+            if (this.openBracketToken === openBracketToken && this.parameter === parameter && this.closeBracketToken === closeBracketToken && this.typeAnnotation === typeAnnotation) {
+                return this;
+            }
+
+            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, this.parsedInStrictMode());
+        };
+
+        IndexSignatureSyntax.create = function (openBracketToken, parameter, closeBracketToken) {
+            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, null, false);
+        };
+
+        IndexSignatureSyntax.create1 = function (parameter) {
+            return new IndexSignatureSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), parameter, TypeScript.Syntax.token(75 /* CloseBracketToken */), null, false);
+        };
+
+        IndexSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        IndexSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        IndexSignatureSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
+            return this.update(openBracketToken, this.parameter, this.closeBracketToken, this.typeAnnotation);
+        };
+
+        IndexSignatureSyntax.prototype.withParameter = function (parameter) {
+            return this.update(this.openBracketToken, parameter, this.closeBracketToken, this.typeAnnotation);
+        };
+
+        IndexSignatureSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
+            return this.update(this.openBracketToken, this.parameter, closeBracketToken, this.typeAnnotation);
+        };
+
+        IndexSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.openBracketToken, this.parameter, this.closeBracketToken, typeAnnotation);
+        };
+
+        IndexSignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return IndexSignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.IndexSignatureSyntax = IndexSignatureSyntax;
+
+    var PropertySignatureSyntax = (function (_super) {
+        __extends(PropertySignatureSyntax, _super);
+        function PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.questionToken = questionToken;
+            this.typeAnnotation = typeAnnotation;
+        }
+        PropertySignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitPropertySignature(this);
+        };
+
+        PropertySignatureSyntax.prototype.kind = function () {
+            return 141 /* PropertySignature */;
+        };
+
+        PropertySignatureSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        PropertySignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.questionToken;
+                case 2:
+                    return this.typeAnnotation;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        PropertySignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        PropertySignatureSyntax.prototype.update = function (propertyName, questionToken, typeAnnotation) {
+            if (this.propertyName === propertyName && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation) {
+                return this;
+            }
+
+            return new PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, this.parsedInStrictMode());
+        };
+
+        PropertySignatureSyntax.create = function (propertyName) {
+            return new PropertySignatureSyntax(propertyName, null, null, false);
+        };
+
+        PropertySignatureSyntax.create1 = function (propertyName) {
+            return new PropertySignatureSyntax(propertyName, null, null, false);
+        };
+
+        PropertySignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        PropertySignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        PropertySignatureSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.questionToken, this.typeAnnotation);
+        };
+
+        PropertySignatureSyntax.prototype.withQuestionToken = function (questionToken) {
+            return this.update(this.propertyName, questionToken, this.typeAnnotation);
+        };
+
+        PropertySignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.propertyName, this.questionToken, typeAnnotation);
+        };
+
+        PropertySignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return PropertySignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.PropertySignatureSyntax = PropertySignatureSyntax;
+
+    var CallSignatureSyntax = (function (_super) {
+        __extends(CallSignatureSyntax, _super);
+        function CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.typeAnnotation = typeAnnotation;
+        }
+        CallSignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitCallSignature(this);
+        };
+
+        CallSignatureSyntax.prototype.kind = function () {
+            return 142 /* CallSignature */;
+        };
+
+        CallSignatureSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        CallSignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeParameterList;
+                case 1:
+                    return this.parameterList;
+                case 2:
+                    return this.typeAnnotation;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        CallSignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        CallSignatureSyntax.prototype.update = function (typeParameterList, parameterList, typeAnnotation) {
+            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation) {
+                return this;
+            }
+
+            return new CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, this.parsedInStrictMode());
+        };
+
+        CallSignatureSyntax.create = function (parameterList) {
+            return new CallSignatureSyntax(null, parameterList, null, false);
+        };
+
+        CallSignatureSyntax.create1 = function () {
+            return new CallSignatureSyntax(null, ParameterListSyntax.create1(), null, false);
+        };
+
+        CallSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        CallSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        CallSignatureSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(typeParameterList, this.parameterList, this.typeAnnotation);
+        };
+
+        CallSignatureSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.typeParameterList, parameterList, this.typeAnnotation);
+        };
+
+        CallSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.typeParameterList, this.parameterList, typeAnnotation);
+        };
+
+        CallSignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.typeParameterList !== null) {
+                return true;
+            }
+            if (this.parameterList.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.typeAnnotation !== null) {
+                return true;
+            }
+            return false;
+        };
+        return CallSignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.CallSignatureSyntax = CallSignatureSyntax;
+
+    var ParameterListSyntax = (function (_super) {
+        __extends(ParameterListSyntax, _super);
+        function ParameterListSyntax(openParenToken, parameters, closeParenToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openParenToken = openParenToken;
+            this.parameters = parameters;
+            this.closeParenToken = closeParenToken;
+        }
+        ParameterListSyntax.prototype.accept = function (visitor) {
+            return visitor.visitParameterList(this);
+        };
+
+        ParameterListSyntax.prototype.kind = function () {
+            return 227 /* ParameterList */;
+        };
+
+        ParameterListSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ParameterListSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openParenToken;
+                case 1:
+                    return this.parameters;
+                case 2:
+                    return this.closeParenToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ParameterListSyntax.prototype.update = function (openParenToken, parameters, closeParenToken) {
+            if (this.openParenToken === openParenToken && this.parameters === parameters && this.closeParenToken === closeParenToken) {
+                return this;
+            }
+
+            return new ParameterListSyntax(openParenToken, parameters, closeParenToken, this.parsedInStrictMode());
+        };
+
+        ParameterListSyntax.create = function (openParenToken, closeParenToken) {
+            return new ParameterListSyntax(openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
+        };
+
+        ParameterListSyntax.create1 = function () {
+            return new ParameterListSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
+        };
+
+        ParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ParameterListSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(openParenToken, this.parameters, this.closeParenToken);
+        };
+
+        ParameterListSyntax.prototype.withParameters = function (parameters) {
+            return this.update(this.openParenToken, parameters, this.closeParenToken);
+        };
+
+        ParameterListSyntax.prototype.withParameter = function (parameter) {
+            return this.withParameters(TypeScript.Syntax.separatedList([parameter]));
+        };
+
+        ParameterListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.openParenToken, this.parameters, closeParenToken);
+        };
+
+        ParameterListSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.parameters.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ParameterListSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ParameterListSyntax = ParameterListSyntax;
+
+    var TypeParameterListSyntax = (function (_super) {
+        __extends(TypeParameterListSyntax, _super);
+        function TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.lessThanToken = lessThanToken;
+            this.typeParameters = typeParameters;
+            this.greaterThanToken = greaterThanToken;
+        }
+        TypeParameterListSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeParameterList(this);
+        };
+
+        TypeParameterListSyntax.prototype.kind = function () {
+            return 229 /* TypeParameterList */;
+        };
+
+        TypeParameterListSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        TypeParameterListSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.lessThanToken;
+                case 1:
+                    return this.typeParameters;
+                case 2:
+                    return this.greaterThanToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeParameterListSyntax.prototype.update = function (lessThanToken, typeParameters, greaterThanToken) {
+            if (this.lessThanToken === lessThanToken && this.typeParameters === typeParameters && this.greaterThanToken === greaterThanToken) {
+                return this;
+            }
+
+            return new TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, this.parsedInStrictMode());
+        };
+
+        TypeParameterListSyntax.create = function (lessThanToken, greaterThanToken) {
+            return new TypeParameterListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
+        };
+
+        TypeParameterListSyntax.create1 = function () {
+            return new TypeParameterListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
+        };
+
+        TypeParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeParameterListSyntax.prototype.withLessThanToken = function (lessThanToken) {
+            return this.update(lessThanToken, this.typeParameters, this.greaterThanToken);
+        };
+
+        TypeParameterListSyntax.prototype.withTypeParameters = function (typeParameters) {
+            return this.update(this.lessThanToken, typeParameters, this.greaterThanToken);
+        };
+
+        TypeParameterListSyntax.prototype.withTypeParameter = function (typeParameter) {
+            return this.withTypeParameters(TypeScript.Syntax.separatedList([typeParameter]));
+        };
+
+        TypeParameterListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
+            return this.update(this.lessThanToken, this.typeParameters, greaterThanToken);
+        };
+
+        TypeParameterListSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeParameterListSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeParameterListSyntax = TypeParameterListSyntax;
+
+    var TypeParameterSyntax = (function (_super) {
+        __extends(TypeParameterSyntax, _super);
+        function TypeParameterSyntax(identifier, constraint, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.identifier = identifier;
+            this.constraint = constraint;
+        }
+        TypeParameterSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeParameter(this);
+        };
+
+        TypeParameterSyntax.prototype.kind = function () {
+            return 238 /* TypeParameter */;
+        };
+
+        TypeParameterSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        TypeParameterSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.identifier;
+                case 1:
+                    return this.constraint;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeParameterSyntax.prototype.update = function (identifier, constraint) {
+            if (this.identifier === identifier && this.constraint === constraint) {
+                return this;
+            }
+
+            return new TypeParameterSyntax(identifier, constraint, this.parsedInStrictMode());
+        };
+
+        TypeParameterSyntax.create = function (identifier) {
+            return new TypeParameterSyntax(identifier, null, false);
+        };
+
+        TypeParameterSyntax.create1 = function (identifier) {
+            return new TypeParameterSyntax(identifier, null, false);
+        };
+
+        TypeParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeParameterSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(identifier, this.constraint);
+        };
+
+        TypeParameterSyntax.prototype.withConstraint = function (constraint) {
+            return this.update(this.identifier, constraint);
+        };
+
+        TypeParameterSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeParameterSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeParameterSyntax = TypeParameterSyntax;
+
+    var ConstraintSyntax = (function (_super) {
+        __extends(ConstraintSyntax, _super);
+        function ConstraintSyntax(extendsKeyword, type, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.extendsKeyword = extendsKeyword;
+            this.type = type;
+        }
+        ConstraintSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConstraint(this);
+        };
+
+        ConstraintSyntax.prototype.kind = function () {
+            return 239 /* Constraint */;
+        };
+
+        ConstraintSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        ConstraintSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.extendsKeyword;
+                case 1:
+                    return this.type;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConstraintSyntax.prototype.update = function (extendsKeyword, type) {
+            if (this.extendsKeyword === extendsKeyword && this.type === type) {
+                return this;
+            }
+
+            return new ConstraintSyntax(extendsKeyword, type, this.parsedInStrictMode());
+        };
+
+        ConstraintSyntax.create1 = function (type) {
+            return new ConstraintSyntax(TypeScript.Syntax.token(48 /* ExtendsKeyword */), type, false);
+        };
+
+        ConstraintSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConstraintSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConstraintSyntax.prototype.withExtendsKeyword = function (extendsKeyword) {
+            return this.update(extendsKeyword, this.type);
+        };
+
+        ConstraintSyntax.prototype.withType = function (type) {
+            return this.update(this.extendsKeyword, type);
+        };
+
+        ConstraintSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ConstraintSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConstraintSyntax = ConstraintSyntax;
+
+    var ElseClauseSyntax = (function (_super) {
+        __extends(ElseClauseSyntax, _super);
+        function ElseClauseSyntax(elseKeyword, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.elseKeyword = elseKeyword;
+            this.statement = statement;
+        }
+        ElseClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitElseClause(this);
+        };
+
+        ElseClauseSyntax.prototype.kind = function () {
+            return 235 /* ElseClause */;
+        };
+
+        ElseClauseSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        ElseClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.elseKeyword;
+                case 1:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ElseClauseSyntax.prototype.update = function (elseKeyword, statement) {
+            if (this.elseKeyword === elseKeyword && this.statement === statement) {
+                return this;
+            }
+
+            return new ElseClauseSyntax(elseKeyword, statement, this.parsedInStrictMode());
+        };
+
+        ElseClauseSyntax.create1 = function (statement) {
+            return new ElseClauseSyntax(TypeScript.Syntax.token(23 /* ElseKeyword */), statement, false);
+        };
+
+        ElseClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ElseClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ElseClauseSyntax.prototype.withElseKeyword = function (elseKeyword) {
+            return this.update(elseKeyword, this.statement);
+        };
+
+        ElseClauseSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.elseKeyword, statement);
+        };
+
+        ElseClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ElseClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ElseClauseSyntax = ElseClauseSyntax;
+
+    var IfStatementSyntax = (function (_super) {
+        __extends(IfStatementSyntax, _super);
+        function IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.ifKeyword = ifKeyword;
+            this.openParenToken = openParenToken;
+            this.condition = condition;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+            this.elseClause = elseClause;
+        }
+        IfStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitIfStatement(this);
+        };
+
+        IfStatementSyntax.prototype.kind = function () {
+            return 147 /* IfStatement */;
+        };
+
+        IfStatementSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        IfStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.ifKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.condition;
+                case 3:
+                    return this.closeParenToken;
+                case 4:
+                    return this.statement;
+                case 5:
+                    return this.elseClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        IfStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        IfStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        IfStatementSyntax.prototype.update = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
+            if (this.ifKeyword === ifKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement && this.elseClause === elseClause) {
+                return this;
+            }
+
+            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, this.parsedInStrictMode());
+        };
+
+        IfStatementSyntax.create = function (ifKeyword, openParenToken, condition, closeParenToken, statement) {
+            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, null, false);
+        };
+
+        IfStatementSyntax.create1 = function (condition, statement) {
+            return new IfStatementSyntax(TypeScript.Syntax.token(28 /* IfKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, null, false);
+        };
+
+        IfStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        IfStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        IfStatementSyntax.prototype.withIfKeyword = function (ifKeyword) {
+            return this.update(ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.ifKeyword, openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.ifKeyword, this.openParenToken, condition, this.closeParenToken, this.statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.ifKeyword, this.openParenToken, this.condition, closeParenToken, this.statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withElseClause = function (elseClause) {
+            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, elseClause);
+        };
+
+        IfStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.elseClause !== null && this.elseClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return IfStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.IfStatementSyntax = IfStatementSyntax;
+
+    var ExpressionStatementSyntax = (function (_super) {
+        __extends(ExpressionStatementSyntax, _super);
+        function ExpressionStatementSyntax(expression, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.expression = expression;
+            this.semicolonToken = semicolonToken;
+        }
+        ExpressionStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitExpressionStatement(this);
+        };
+
+        ExpressionStatementSyntax.prototype.kind = function () {
+            return 149 /* ExpressionStatement */;
+        };
+
+        ExpressionStatementSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        ExpressionStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.expression;
+                case 1:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ExpressionStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ExpressionStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ExpressionStatementSyntax.prototype.update = function (expression, semicolonToken) {
+            if (this.expression === expression && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ExpressionStatementSyntax(expression, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ExpressionStatementSyntax.create1 = function (expression) {
+            return new ExpressionStatementSyntax(expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ExpressionStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ExpressionStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ExpressionStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(expression, this.semicolonToken);
+        };
+
+        ExpressionStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.expression, semicolonToken);
+        };
+
+        ExpressionStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ExpressionStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ExpressionStatementSyntax = ExpressionStatementSyntax;
+
+    var ConstructorDeclarationSyntax = (function (_super) {
+        __extends(ConstructorDeclarationSyntax, _super);
+        function ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.constructorKeyword = constructorKeyword;
+            this.callSignature = callSignature;
+            this.block = block;
+            this.semicolonToken = semicolonToken;
+        }
+        ConstructorDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConstructorDeclaration(this);
+        };
+
+        ConstructorDeclarationSyntax.prototype.kind = function () {
+            return 137 /* ConstructorDeclaration */;
+        };
+
+        ConstructorDeclarationSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        ConstructorDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.constructorKeyword;
+                case 2:
+                    return this.callSignature;
+                case 3:
+                    return this.block;
+                case 4:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConstructorDeclarationSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        ConstructorDeclarationSyntax.prototype.update = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
+            if (this.modifiers === modifiers && this.constructorKeyword === constructorKeyword && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ConstructorDeclarationSyntax.create = function (constructorKeyword, callSignature) {
+            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, constructorKeyword, callSignature, null, null, false);
+        };
+
+        ConstructorDeclarationSyntax.create1 = function () {
+            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(62 /* ConstructorKeyword */), CallSignatureSyntax.create1(), null, null, false);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.constructorKeyword, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ConstructorDeclarationSyntax.prototype.withConstructorKeyword = function (constructorKeyword) {
+            return this.update(this.modifiers, constructorKeyword, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.modifiers, this.constructorKeyword, callSignature, this.block, this.semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, block, this.semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, this.block, semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ConstructorDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConstructorDeclarationSyntax = ConstructorDeclarationSyntax;
+
+    var MemberFunctionDeclarationSyntax = (function (_super) {
+        __extends(MemberFunctionDeclarationSyntax, _super);
+        function MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.propertyName = propertyName;
+            this.callSignature = callSignature;
+            this.block = block;
+            this.semicolonToken = semicolonToken;
+        }
+        MemberFunctionDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitMemberFunctionDeclaration(this);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.kind = function () {
+            return 135 /* MemberFunctionDeclaration */;
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.propertyName;
+                case 2:
+                    return this.callSignature;
+                case 3:
+                    return this.block;
+                case 4:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.isMemberDeclaration = function () {
+            return true;
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.update = function (modifiers, propertyName, callSignature, block, semicolonToken) {
+            if (this.modifiers === modifiers && this.propertyName === propertyName && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, this.parsedInStrictMode());
+        };
+
+        MemberFunctionDeclarationSyntax.create = function (propertyName, callSignature) {
+            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, callSignature, null, null, false);
+        };
+
+        MemberFunctionDeclarationSyntax.create1 = function (propertyName) {
+            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, CallSignatureSyntax.create1(), null, null, false);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.propertyName, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(this.modifiers, propertyName, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.modifiers, this.propertyName, callSignature, this.block, this.semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.propertyName, this.callSignature, block, this.semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.propertyName, this.callSignature, this.block, semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return MemberFunctionDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.MemberFunctionDeclarationSyntax = MemberFunctionDeclarationSyntax;
+
+    var GetAccessorSyntax = (function (_super) {
+        __extends(GetAccessorSyntax, _super);
+        function GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.getKeyword = getKeyword;
+            this.propertyName = propertyName;
+            this.parameterList = parameterList;
+            this.typeAnnotation = typeAnnotation;
+            this.block = block;
+        }
+        GetAccessorSyntax.prototype.accept = function (visitor) {
+            return visitor.visitGetAccessor(this);
+        };
+
+        GetAccessorSyntax.prototype.kind = function () {
+            return 139 /* GetAccessor */;
+        };
+
+        GetAccessorSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        GetAccessorSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.getKeyword;
+                case 2:
+                    return this.propertyName;
+                case 3:
+                    return this.parameterList;
+                case 4:
+                    return this.typeAnnotation;
+                case 5:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        GetAccessorSyntax.prototype.isMemberDeclaration = function () {
+            return true;
+        };
+
+        GetAccessorSyntax.prototype.isPropertyAssignment = function () {
+            return true;
+        };
+
+        GetAccessorSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        GetAccessorSyntax.prototype.update = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
+            if (this.modifiers === modifiers && this.getKeyword === getKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation && this.block === block) {
+                return this;
+            }
+
+            return new GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, this.parsedInStrictMode());
+        };
+
+        GetAccessorSyntax.create = function (getKeyword, propertyName, parameterList, block) {
+            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, getKeyword, propertyName, parameterList, null, block, false);
+        };
+
+        GetAccessorSyntax.create1 = function (propertyName) {
+            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(64 /* GetKeyword */), propertyName, ParameterListSyntax.create1(), null, BlockSyntax.create1(), false);
+        };
+
+        GetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        GetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        GetAccessorSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        GetAccessorSyntax.prototype.withGetKeyword = function (getKeyword) {
+            return this.update(this.modifiers, getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(this.modifiers, this.getKeyword, propertyName, this.parameterList, this.typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.modifiers, this.getKeyword, this.propertyName, parameterList, this.typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, block);
+        };
+
+        GetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.modifiers.childCount() > 0) {
+                return true;
+            }
+            if (this.parameterList.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.typeAnnotation !== null) {
+                return true;
+            }
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return GetAccessorSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.GetAccessorSyntax = GetAccessorSyntax;
+
+    var SetAccessorSyntax = (function (_super) {
+        __extends(SetAccessorSyntax, _super);
+        function SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.setKeyword = setKeyword;
+            this.propertyName = propertyName;
+            this.parameterList = parameterList;
+            this.block = block;
+        }
+        SetAccessorSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSetAccessor(this);
+        };
+
+        SetAccessorSyntax.prototype.kind = function () {
+            return 140 /* SetAccessor */;
+        };
+
+        SetAccessorSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        SetAccessorSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.setKeyword;
+                case 2:
+                    return this.propertyName;
+                case 3:
+                    return this.parameterList;
+                case 4:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SetAccessorSyntax.prototype.isMemberDeclaration = function () {
+            return true;
+        };
+
+        SetAccessorSyntax.prototype.isPropertyAssignment = function () {
+            return true;
+        };
+
+        SetAccessorSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        SetAccessorSyntax.prototype.update = function (modifiers, setKeyword, propertyName, parameterList, block) {
+            if (this.modifiers === modifiers && this.setKeyword === setKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.block === block) {
+                return this;
+            }
+
+            return new SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, this.parsedInStrictMode());
+        };
+
+        SetAccessorSyntax.create = function (setKeyword, propertyName, parameterList, block) {
+            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, setKeyword, propertyName, parameterList, block, false);
+        };
+
+        SetAccessorSyntax.create1 = function (propertyName) {
+            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(68 /* SetKeyword */), propertyName, ParameterListSyntax.create1(), BlockSyntax.create1(), false);
+        };
+
+        SetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SetAccessorSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.setKeyword, this.propertyName, this.parameterList, this.block);
+        };
+
+        SetAccessorSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        SetAccessorSyntax.prototype.withSetKeyword = function (setKeyword) {
+            return this.update(this.modifiers, setKeyword, this.propertyName, this.parameterList, this.block);
+        };
+
+        SetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(this.modifiers, this.setKeyword, propertyName, this.parameterList, this.block);
+        };
+
+        SetAccessorSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.modifiers, this.setKeyword, this.propertyName, parameterList, this.block);
+        };
+
+        SetAccessorSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.setKeyword, this.propertyName, this.parameterList, block);
+        };
+
+        SetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return SetAccessorSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SetAccessorSyntax = SetAccessorSyntax;
+
+    var MemberVariableDeclarationSyntax = (function (_super) {
+        __extends(MemberVariableDeclarationSyntax, _super);
+        function MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.variableDeclarator = variableDeclarator;
+            this.semicolonToken = semicolonToken;
+        }
+        MemberVariableDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitMemberVariableDeclaration(this);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.kind = function () {
+            return 136 /* MemberVariableDeclaration */;
+        };
+
+        MemberVariableDeclarationSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        MemberVariableDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.variableDeclarator;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        MemberVariableDeclarationSyntax.prototype.isMemberDeclaration = function () {
+            return true;
+        };
+
+        MemberVariableDeclarationSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        MemberVariableDeclarationSyntax.prototype.update = function (modifiers, variableDeclarator, semicolonToken) {
+            if (this.modifiers === modifiers && this.variableDeclarator === variableDeclarator && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, this.parsedInStrictMode());
+        };
+
+        MemberVariableDeclarationSyntax.create = function (variableDeclarator, semicolonToken) {
+            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, semicolonToken, false);
+        };
+
+        MemberVariableDeclarationSyntax.create1 = function (variableDeclarator) {
+            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.variableDeclarator, this.semicolonToken);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
+            return this.update(this.modifiers, variableDeclarator, this.semicolonToken);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.variableDeclarator, semicolonToken);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return MemberVariableDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.MemberVariableDeclarationSyntax = MemberVariableDeclarationSyntax;
+
+    var IndexMemberDeclarationSyntax = (function (_super) {
+        __extends(IndexMemberDeclarationSyntax, _super);
+        function IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.indexSignature = indexSignature;
+            this.semicolonToken = semicolonToken;
+        }
+        IndexMemberDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitIndexMemberDeclaration(this);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.kind = function () {
+            return 138 /* IndexMemberDeclaration */;
+        };
+
+        IndexMemberDeclarationSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        IndexMemberDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.indexSignature;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        IndexMemberDeclarationSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        IndexMemberDeclarationSyntax.prototype.update = function (modifiers, indexSignature, semicolonToken) {
+            if (this.modifiers === modifiers && this.indexSignature === indexSignature && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, this.parsedInStrictMode());
+        };
+
+        IndexMemberDeclarationSyntax.create = function (indexSignature, semicolonToken) {
+            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, semicolonToken, false);
+        };
+
+        IndexMemberDeclarationSyntax.create1 = function (indexSignature) {
+            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.indexSignature, this.semicolonToken);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withIndexSignature = function (indexSignature) {
+            return this.update(this.modifiers, indexSignature, this.semicolonToken);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.indexSignature, semicolonToken);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return IndexMemberDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.IndexMemberDeclarationSyntax = IndexMemberDeclarationSyntax;
+
+    var ThrowStatementSyntax = (function (_super) {
+        __extends(ThrowStatementSyntax, _super);
+        function ThrowStatementSyntax(throwKeyword, expression, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.throwKeyword = throwKeyword;
+            this.expression = expression;
+            this.semicolonToken = semicolonToken;
+        }
+        ThrowStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitThrowStatement(this);
+        };
+
+        ThrowStatementSyntax.prototype.kind = function () {
+            return 157 /* ThrowStatement */;
+        };
+
+        ThrowStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ThrowStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.throwKeyword;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ThrowStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ThrowStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ThrowStatementSyntax.prototype.update = function (throwKeyword, expression, semicolonToken) {
+            if (this.throwKeyword === throwKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ThrowStatementSyntax(throwKeyword, expression, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ThrowStatementSyntax.create1 = function (expression) {
+            return new ThrowStatementSyntax(TypeScript.Syntax.token(36 /* ThrowKeyword */), expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ThrowStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ThrowStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ThrowStatementSyntax.prototype.withThrowKeyword = function (throwKeyword) {
+            return this.update(throwKeyword, this.expression, this.semicolonToken);
+        };
+
+        ThrowStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.throwKeyword, expression, this.semicolonToken);
+        };
+
+        ThrowStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.throwKeyword, this.expression, semicolonToken);
+        };
+
+        ThrowStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ThrowStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ThrowStatementSyntax = ThrowStatementSyntax;
+
+    var ReturnStatementSyntax = (function (_super) {
+        __extends(ReturnStatementSyntax, _super);
+        function ReturnStatementSyntax(returnKeyword, expression, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.returnKeyword = returnKeyword;
+            this.expression = expression;
+            this.semicolonToken = semicolonToken;
+        }
+        ReturnStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitReturnStatement(this);
+        };
+
+        ReturnStatementSyntax.prototype.kind = function () {
+            return 150 /* ReturnStatement */;
+        };
+
+        ReturnStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ReturnStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.returnKeyword;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ReturnStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ReturnStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ReturnStatementSyntax.prototype.update = function (returnKeyword, expression, semicolonToken) {
+            if (this.returnKeyword === returnKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ReturnStatementSyntax(returnKeyword, expression, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ReturnStatementSyntax.create = function (returnKeyword, semicolonToken) {
+            return new ReturnStatementSyntax(returnKeyword, null, semicolonToken, false);
+        };
+
+        ReturnStatementSyntax.create1 = function () {
+            return new ReturnStatementSyntax(TypeScript.Syntax.token(33 /* ReturnKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ReturnStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ReturnStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ReturnStatementSyntax.prototype.withReturnKeyword = function (returnKeyword) {
+            return this.update(returnKeyword, this.expression, this.semicolonToken);
+        };
+
+        ReturnStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.returnKeyword, expression, this.semicolonToken);
+        };
+
+        ReturnStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.returnKeyword, this.expression, semicolonToken);
+        };
+
+        ReturnStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression !== null && this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ReturnStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ReturnStatementSyntax = ReturnStatementSyntax;
+
+    var ObjectCreationExpressionSyntax = (function (_super) {
+        __extends(ObjectCreationExpressionSyntax, _super);
+        function ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.newKeyword = newKeyword;
+            this.expression = expression;
+            this.argumentList = argumentList;
+        }
+        ObjectCreationExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitObjectCreationExpression(this);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.kind = function () {
+            return 216 /* ObjectCreationExpression */;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.newKeyword;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.argumentList;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.update = function (newKeyword, expression, argumentList) {
+            if (this.newKeyword === newKeyword && this.expression === expression && this.argumentList === argumentList) {
+                return this;
+            }
+
+            return new ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, this.parsedInStrictMode());
+        };
+
+        ObjectCreationExpressionSyntax.create = function (newKeyword, expression) {
+            return new ObjectCreationExpressionSyntax(newKeyword, expression, null, false);
+        };
+
+        ObjectCreationExpressionSyntax.create1 = function (expression) {
+            return new ObjectCreationExpressionSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), expression, null, false);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withNewKeyword = function (newKeyword) {
+            return this.update(newKeyword, this.expression, this.argumentList);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.newKeyword, expression, this.argumentList);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
+            return this.update(this.newKeyword, this.expression, argumentList);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.argumentList !== null && this.argumentList.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ObjectCreationExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ObjectCreationExpressionSyntax = ObjectCreationExpressionSyntax;
+
+    var SwitchStatementSyntax = (function (_super) {
+        __extends(SwitchStatementSyntax, _super);
+        function SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.switchKeyword = switchKeyword;
+            this.openParenToken = openParenToken;
+            this.expression = expression;
+            this.closeParenToken = closeParenToken;
+            this.openBraceToken = openBraceToken;
+            this.switchClauses = switchClauses;
+            this.closeBraceToken = closeBraceToken;
+        }
+        SwitchStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSwitchStatement(this);
+        };
+
+        SwitchStatementSyntax.prototype.kind = function () {
+            return 151 /* SwitchStatement */;
+        };
+
+        SwitchStatementSyntax.prototype.childCount = function () {
+            return 7;
+        };
+
+        SwitchStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.switchKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.expression;
+                case 3:
+                    return this.closeParenToken;
+                case 4:
+                    return this.openBraceToken;
+                case 5:
+                    return this.switchClauses;
+                case 6:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SwitchStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        SwitchStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        SwitchStatementSyntax.prototype.update = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
+            if (this.switchKeyword === switchKeyword && this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken && this.openBraceToken === openBraceToken && this.switchClauses === switchClauses && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        SwitchStatementSyntax.create = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, closeBraceToken) {
+            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
+        };
+
+        SwitchStatementSyntax.create1 = function (expression) {
+            return new SwitchStatementSyntax(TypeScript.Syntax.token(34 /* SwitchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        SwitchStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SwitchStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SwitchStatementSyntax.prototype.withSwitchKeyword = function (switchKeyword) {
+            return this.update(switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.switchKeyword, openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.switchKeyword, this.openParenToken, expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.switchKeyword, this.openParenToken, this.expression, closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withSwitchClauses = function (switchClauses) {
+            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withSwitchClause = function (switchClause) {
+            return this.withSwitchClauses(TypeScript.Syntax.list([switchClause]));
+        };
+
+        SwitchStatementSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.switchClauses.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return SwitchStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SwitchStatementSyntax = SwitchStatementSyntax;
+
+    var CaseSwitchClauseSyntax = (function (_super) {
+        __extends(CaseSwitchClauseSyntax, _super);
+        function CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.caseKeyword = caseKeyword;
+            this.expression = expression;
+            this.colonToken = colonToken;
+            this.statements = statements;
+        }
+        CaseSwitchClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitCaseSwitchClause(this);
+        };
+
+        CaseSwitchClauseSyntax.prototype.kind = function () {
+            return 233 /* CaseSwitchClause */;
+        };
+
+        CaseSwitchClauseSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        CaseSwitchClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.caseKeyword;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.colonToken;
+                case 3:
+                    return this.statements;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        CaseSwitchClauseSyntax.prototype.isSwitchClause = function () {
+            return true;
+        };
+
+        CaseSwitchClauseSyntax.prototype.update = function (caseKeyword, expression, colonToken, statements) {
+            if (this.caseKeyword === caseKeyword && this.expression === expression && this.colonToken === colonToken && this.statements === statements) {
+                return this;
+            }
+
+            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, this.parsedInStrictMode());
+        };
+
+        CaseSwitchClauseSyntax.create = function (caseKeyword, expression, colonToken) {
+            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, TypeScript.Syntax.emptyList, false);
+        };
+
+        CaseSwitchClauseSyntax.create1 = function (expression) {
+            return new CaseSwitchClauseSyntax(TypeScript.Syntax.token(16 /* CaseKeyword */), expression, TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withCaseKeyword = function (caseKeyword) {
+            return this.update(caseKeyword, this.expression, this.colonToken, this.statements);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.caseKeyword, expression, this.colonToken, this.statements);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.caseKeyword, this.expression, colonToken, this.statements);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withStatements = function (statements) {
+            return this.update(this.caseKeyword, this.expression, this.colonToken, statements);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withStatement = function (statement) {
+            return this.withStatements(TypeScript.Syntax.list([statement]));
+        };
+
+        CaseSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statements.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return CaseSwitchClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.CaseSwitchClauseSyntax = CaseSwitchClauseSyntax;
+
+    var DefaultSwitchClauseSyntax = (function (_super) {
+        __extends(DefaultSwitchClauseSyntax, _super);
+        function DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.defaultKeyword = defaultKeyword;
+            this.colonToken = colonToken;
+            this.statements = statements;
+        }
+        DefaultSwitchClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitDefaultSwitchClause(this);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.kind = function () {
+            return 234 /* DefaultSwitchClause */;
+        };
+
+        DefaultSwitchClauseSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        DefaultSwitchClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.defaultKeyword;
+                case 1:
+                    return this.colonToken;
+                case 2:
+                    return this.statements;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        DefaultSwitchClauseSyntax.prototype.isSwitchClause = function () {
+            return true;
+        };
+
+        DefaultSwitchClauseSyntax.prototype.update = function (defaultKeyword, colonToken, statements) {
+            if (this.defaultKeyword === defaultKeyword && this.colonToken === colonToken && this.statements === statements) {
+                return this;
+            }
+
+            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, this.parsedInStrictMode());
+        };
+
+        DefaultSwitchClauseSyntax.create = function (defaultKeyword, colonToken) {
+            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, TypeScript.Syntax.emptyList, false);
+        };
+
+        DefaultSwitchClauseSyntax.create1 = function () {
+            return new DefaultSwitchClauseSyntax(TypeScript.Syntax.token(20 /* DefaultKeyword */), TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withDefaultKeyword = function (defaultKeyword) {
+            return this.update(defaultKeyword, this.colonToken, this.statements);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.defaultKeyword, colonToken, this.statements);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withStatements = function (statements) {
+            return this.update(this.defaultKeyword, this.colonToken, statements);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withStatement = function (statement) {
+            return this.withStatements(TypeScript.Syntax.list([statement]));
+        };
+
+        DefaultSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statements.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return DefaultSwitchClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.DefaultSwitchClauseSyntax = DefaultSwitchClauseSyntax;
+
+    var BreakStatementSyntax = (function (_super) {
+        __extends(BreakStatementSyntax, _super);
+        function BreakStatementSyntax(breakKeyword, identifier, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.breakKeyword = breakKeyword;
+            this.identifier = identifier;
+            this.semicolonToken = semicolonToken;
+        }
+        BreakStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitBreakStatement(this);
+        };
+
+        BreakStatementSyntax.prototype.kind = function () {
+            return 152 /* BreakStatement */;
+        };
+
+        BreakStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        BreakStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.breakKeyword;
+                case 1:
+                    return this.identifier;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        BreakStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        BreakStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        BreakStatementSyntax.prototype.update = function (breakKeyword, identifier, semicolonToken) {
+            if (this.breakKeyword === breakKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new BreakStatementSyntax(breakKeyword, identifier, semicolonToken, this.parsedInStrictMode());
+        };
+
+        BreakStatementSyntax.create = function (breakKeyword, semicolonToken) {
+            return new BreakStatementSyntax(breakKeyword, null, semicolonToken, false);
+        };
+
+        BreakStatementSyntax.create1 = function () {
+            return new BreakStatementSyntax(TypeScript.Syntax.token(15 /* BreakKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        BreakStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        BreakStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        BreakStatementSyntax.prototype.withBreakKeyword = function (breakKeyword) {
+            return this.update(breakKeyword, this.identifier, this.semicolonToken);
+        };
+
+        BreakStatementSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.breakKeyword, identifier, this.semicolonToken);
+        };
+
+        BreakStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.breakKeyword, this.identifier, semicolonToken);
+        };
+
+        BreakStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return BreakStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.BreakStatementSyntax = BreakStatementSyntax;
+
+    var ContinueStatementSyntax = (function (_super) {
+        __extends(ContinueStatementSyntax, _super);
+        function ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.continueKeyword = continueKeyword;
+            this.identifier = identifier;
+            this.semicolonToken = semicolonToken;
+        }
+        ContinueStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitContinueStatement(this);
+        };
+
+        ContinueStatementSyntax.prototype.kind = function () {
+            return 153 /* ContinueStatement */;
+        };
+
+        ContinueStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ContinueStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.continueKeyword;
+                case 1:
+                    return this.identifier;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ContinueStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ContinueStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ContinueStatementSyntax.prototype.update = function (continueKeyword, identifier, semicolonToken) {
+            if (this.continueKeyword === continueKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ContinueStatementSyntax.create = function (continueKeyword, semicolonToken) {
+            return new ContinueStatementSyntax(continueKeyword, null, semicolonToken, false);
+        };
+
+        ContinueStatementSyntax.create1 = function () {
+            return new ContinueStatementSyntax(TypeScript.Syntax.token(18 /* ContinueKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ContinueStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ContinueStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ContinueStatementSyntax.prototype.withContinueKeyword = function (continueKeyword) {
+            return this.update(continueKeyword, this.identifier, this.semicolonToken);
+        };
+
+        ContinueStatementSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.continueKeyword, identifier, this.semicolonToken);
+        };
+
+        ContinueStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.continueKeyword, this.identifier, semicolonToken);
+        };
+
+        ContinueStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return ContinueStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ContinueStatementSyntax = ContinueStatementSyntax;
+
+    var ForStatementSyntax = (function (_super) {
+        __extends(ForStatementSyntax, _super);
+        function ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.forKeyword = forKeyword;
+            this.openParenToken = openParenToken;
+            this.variableDeclaration = variableDeclaration;
+            this.initializer = initializer;
+            this.firstSemicolonToken = firstSemicolonToken;
+            this.condition = condition;
+            this.secondSemicolonToken = secondSemicolonToken;
+            this.incrementor = incrementor;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+        }
+        ForStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitForStatement(this);
+        };
+
+        ForStatementSyntax.prototype.kind = function () {
+            return 154 /* ForStatement */;
+        };
+
+        ForStatementSyntax.prototype.childCount = function () {
+            return 10;
+        };
+
+        ForStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.forKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.variableDeclaration;
+                case 3:
+                    return this.initializer;
+                case 4:
+                    return this.firstSemicolonToken;
+                case 5:
+                    return this.condition;
+                case 6:
+                    return this.secondSemicolonToken;
+                case 7:
+                    return this.incrementor;
+                case 8:
+                    return this.closeParenToken;
+                case 9:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ForStatementSyntax.prototype.isIterationStatement = function () {
+            return true;
+        };
+
+        ForStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ForStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ForStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
+            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.initializer === initializer && this.firstSemicolonToken === firstSemicolonToken && this.condition === condition && this.secondSemicolonToken === secondSemicolonToken && this.incrementor === incrementor && this.closeParenToken === closeParenToken && this.statement === statement) {
+                return this;
+            }
+
+            return new ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, this.parsedInStrictMode());
+        };
+
+        ForStatementSyntax.create = function (forKeyword, openParenToken, firstSemicolonToken, secondSemicolonToken, closeParenToken, statement) {
+            return new ForStatementSyntax(forKeyword, openParenToken, null, null, firstSemicolonToken, null, secondSemicolonToken, null, closeParenToken, statement, false);
+        };
+
+        ForStatementSyntax.create1 = function (statement) {
+            return new ForStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
+        };
+
+        ForStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ForStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ForStatementSyntax.prototype.withForKeyword = function (forKeyword) {
+            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
+            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withInitializer = function (initializer) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withFirstSemicolonToken = function (firstSemicolonToken) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withSecondSemicolonToken = function (secondSemicolonToken) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withIncrementor = function (incrementor) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, statement);
+        };
+
+        ForStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.initializer !== null && this.initializer.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.condition !== null && this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.incrementor !== null && this.incrementor.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ForStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ForStatementSyntax = ForStatementSyntax;
+
+    var ForInStatementSyntax = (function (_super) {
+        __extends(ForInStatementSyntax, _super);
+        function ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.forKeyword = forKeyword;
+            this.openParenToken = openParenToken;
+            this.variableDeclaration = variableDeclaration;
+            this.left = left;
+            this.inKeyword = inKeyword;
+            this.expression = expression;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+        }
+        ForInStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitForInStatement(this);
+        };
+
+        ForInStatementSyntax.prototype.kind = function () {
+            return 155 /* ForInStatement */;
+        };
+
+        ForInStatementSyntax.prototype.childCount = function () {
+            return 8;
+        };
+
+        ForInStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.forKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.variableDeclaration;
+                case 3:
+                    return this.left;
+                case 4:
+                    return this.inKeyword;
+                case 5:
+                    return this.expression;
+                case 6:
+                    return this.closeParenToken;
+                case 7:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ForInStatementSyntax.prototype.isIterationStatement = function () {
+            return true;
+        };
+
+        ForInStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ForInStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ForInStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
+            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.left === left && this.inKeyword === inKeyword && this.expression === expression && this.closeParenToken === closeParenToken && this.statement === statement) {
+                return this;
+            }
+
+            return new ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, this.parsedInStrictMode());
+        };
+
+        ForInStatementSyntax.create = function (forKeyword, openParenToken, inKeyword, expression, closeParenToken, statement) {
+            return new ForInStatementSyntax(forKeyword, openParenToken, null, null, inKeyword, expression, closeParenToken, statement, false);
+        };
+
+        ForInStatementSyntax.create1 = function (expression, statement) {
+            return new ForInStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(29 /* InKeyword */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
+        };
+
+        ForInStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ForInStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ForInStatementSyntax.prototype.withForKeyword = function (forKeyword) {
+            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
+            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withLeft = function (left) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withInKeyword = function (inKeyword) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, statement);
+        };
+
+        ForInStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.left !== null && this.left.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ForInStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ForInStatementSyntax = ForInStatementSyntax;
+
+    var WhileStatementSyntax = (function (_super) {
+        __extends(WhileStatementSyntax, _super);
+        function WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.whileKeyword = whileKeyword;
+            this.openParenToken = openParenToken;
+            this.condition = condition;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+        }
+        WhileStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitWhileStatement(this);
+        };
+
+        WhileStatementSyntax.prototype.kind = function () {
+            return 158 /* WhileStatement */;
+        };
+
+        WhileStatementSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        WhileStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.whileKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.condition;
+                case 3:
+                    return this.closeParenToken;
+                case 4:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        WhileStatementSyntax.prototype.isIterationStatement = function () {
+            return true;
+        };
+
+        WhileStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        WhileStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        WhileStatementSyntax.prototype.update = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
+            if (this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
+                return this;
+            }
+
+            return new WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
+        };
+
+        WhileStatementSyntax.create1 = function (condition, statement) {
+            return new WhileStatementSyntax(TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
+        };
+
+        WhileStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        WhileStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        WhileStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
+            return this.update(whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
+        };
+
+        WhileStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
+        };
+
+        WhileStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
+        };
+
+        WhileStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
+        };
+
+        WhileStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
+        };
+
+        WhileStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return WhileStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.WhileStatementSyntax = WhileStatementSyntax;
+
+    var WithStatementSyntax = (function (_super) {
+        __extends(WithStatementSyntax, _super);
+        function WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.withKeyword = withKeyword;
+            this.openParenToken = openParenToken;
+            this.condition = condition;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+        }
+        WithStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitWithStatement(this);
+        };
+
+        WithStatementSyntax.prototype.kind = function () {
+            return 163 /* WithStatement */;
+        };
+
+        WithStatementSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        WithStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.withKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.condition;
+                case 3:
+                    return this.closeParenToken;
+                case 4:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        WithStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        WithStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        WithStatementSyntax.prototype.update = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
+            if (this.withKeyword === withKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
+                return this;
+            }
+
+            return new WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
+        };
+
+        WithStatementSyntax.create1 = function (condition, statement) {
+            return new WithStatementSyntax(TypeScript.Syntax.token(43 /* WithKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
+        };
+
+        WithStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        WithStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        WithStatementSyntax.prototype.withWithKeyword = function (withKeyword) {
+            return this.update(withKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
+        };
+
+        WithStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.withKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
+        };
+
+        WithStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.withKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
+        };
+
+        WithStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.withKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
+        };
+
+        WithStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.withKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
+        };
+
+        WithStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return WithStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.WithStatementSyntax = WithStatementSyntax;
+
+    var EnumDeclarationSyntax = (function (_super) {
+        __extends(EnumDeclarationSyntax, _super);
+        function EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.enumKeyword = enumKeyword;
+            this.identifier = identifier;
+            this.openBraceToken = openBraceToken;
+            this.enumElements = enumElements;
+            this.closeBraceToken = closeBraceToken;
+        }
+        EnumDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitEnumDeclaration(this);
+        };
+
+        EnumDeclarationSyntax.prototype.kind = function () {
+            return 132 /* EnumDeclaration */;
+        };
+
+        EnumDeclarationSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        EnumDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.enumKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.openBraceToken;
+                case 4:
+                    return this.enumElements;
+                case 5:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        EnumDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        EnumDeclarationSyntax.prototype.update = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
+            if (this.modifiers === modifiers && this.enumKeyword === enumKeyword && this.identifier === identifier && this.openBraceToken === openBraceToken && this.enumElements === enumElements && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        EnumDeclarationSyntax.create = function (enumKeyword, identifier, openBraceToken, closeBraceToken) {
+            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, enumKeyword, identifier, openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
+        };
+
+        EnumDeclarationSyntax.create1 = function (identifier) {
+            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(46 /* EnumKeyword */), identifier, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        EnumDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        EnumDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        EnumDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        EnumDeclarationSyntax.prototype.withEnumKeyword = function (enumKeyword) {
+            return this.update(this.modifiers, enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.enumKeyword, identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(this.modifiers, this.enumKeyword, this.identifier, openBraceToken, this.enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withEnumElements = function (enumElements) {
+            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withEnumElement = function (enumElement) {
+            return this.withEnumElements(TypeScript.Syntax.separatedList([enumElement]));
+        };
+
+        EnumDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return EnumDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.EnumDeclarationSyntax = EnumDeclarationSyntax;
+
+    var EnumElementSyntax = (function (_super) {
+        __extends(EnumElementSyntax, _super);
+        function EnumElementSyntax(propertyName, equalsValueClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.equalsValueClause = equalsValueClause;
+        }
+        EnumElementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitEnumElement(this);
+        };
+
+        EnumElementSyntax.prototype.kind = function () {
+            return 243 /* EnumElement */;
+        };
+
+        EnumElementSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        EnumElementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.equalsValueClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        EnumElementSyntax.prototype.update = function (propertyName, equalsValueClause) {
+            if (this.propertyName === propertyName && this.equalsValueClause === equalsValueClause) {
+                return this;
+            }
+
+            return new EnumElementSyntax(propertyName, equalsValueClause, this.parsedInStrictMode());
+        };
+
+        EnumElementSyntax.create = function (propertyName) {
+            return new EnumElementSyntax(propertyName, null, false);
+        };
+
+        EnumElementSyntax.create1 = function (propertyName) {
+            return new EnumElementSyntax(propertyName, null, false);
+        };
+
+        EnumElementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        EnumElementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        EnumElementSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.equalsValueClause);
+        };
+
+        EnumElementSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
+            return this.update(this.propertyName, equalsValueClause);
+        };
+
+        EnumElementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return EnumElementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.EnumElementSyntax = EnumElementSyntax;
+
+    var CastExpressionSyntax = (function (_super) {
+        __extends(CastExpressionSyntax, _super);
+        function CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.lessThanToken = lessThanToken;
+            this.type = type;
+            this.greaterThanToken = greaterThanToken;
+            this.expression = expression;
+        }
+        CastExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitCastExpression(this);
+        };
+
+        CastExpressionSyntax.prototype.kind = function () {
+            return 220 /* CastExpression */;
+        };
+
+        CastExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        CastExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.lessThanToken;
+                case 1:
+                    return this.type;
+                case 2:
+                    return this.greaterThanToken;
+                case 3:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        CastExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        CastExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        CastExpressionSyntax.prototype.update = function (lessThanToken, type, greaterThanToken, expression) {
+            if (this.lessThanToken === lessThanToken && this.type === type && this.greaterThanToken === greaterThanToken && this.expression === expression) {
+                return this;
+            }
+
+            return new CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, this.parsedInStrictMode());
+        };
+
+        CastExpressionSyntax.create1 = function (type, expression) {
+            return new CastExpressionSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), type, TypeScript.Syntax.token(81 /* GreaterThanToken */), expression, false);
+        };
+
+        CastExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        CastExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        CastExpressionSyntax.prototype.withLessThanToken = function (lessThanToken) {
+            return this.update(lessThanToken, this.type, this.greaterThanToken, this.expression);
+        };
+
+        CastExpressionSyntax.prototype.withType = function (type) {
+            return this.update(this.lessThanToken, type, this.greaterThanToken, this.expression);
+        };
+
+        CastExpressionSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
+            return this.update(this.lessThanToken, this.type, greaterThanToken, this.expression);
+        };
+
+        CastExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.lessThanToken, this.type, this.greaterThanToken, expression);
+        };
+
+        CastExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return CastExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.CastExpressionSyntax = CastExpressionSyntax;
+
+    var ObjectLiteralExpressionSyntax = (function (_super) {
+        __extends(ObjectLiteralExpressionSyntax, _super);
+        function ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBraceToken = openBraceToken;
+            this.propertyAssignments = propertyAssignments;
+            this.closeBraceToken = closeBraceToken;
+        }
+        ObjectLiteralExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitObjectLiteralExpression(this);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.kind = function () {
+            return 215 /* ObjectLiteralExpression */;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBraceToken;
+                case 1:
+                    return this.propertyAssignments;
+                case 2:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.update = function (openBraceToken, propertyAssignments, closeBraceToken) {
+            if (this.openBraceToken === openBraceToken && this.propertyAssignments === propertyAssignments && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        ObjectLiteralExpressionSyntax.create = function (openBraceToken, closeBraceToken) {
+            return new ObjectLiteralExpressionSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
+        };
+
+        ObjectLiteralExpressionSyntax.create1 = function () {
+            return new ObjectLiteralExpressionSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(openBraceToken, this.propertyAssignments, this.closeBraceToken);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignments = function (propertyAssignments) {
+            return this.update(this.openBraceToken, propertyAssignments, this.closeBraceToken);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignment = function (propertyAssignment) {
+            return this.withPropertyAssignments(TypeScript.Syntax.separatedList([propertyAssignment]));
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.openBraceToken, this.propertyAssignments, closeBraceToken);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.propertyAssignments.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ObjectLiteralExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ObjectLiteralExpressionSyntax = ObjectLiteralExpressionSyntax;
+
+    var SimplePropertyAssignmentSyntax = (function (_super) {
+        __extends(SimplePropertyAssignmentSyntax, _super);
+        function SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.colonToken = colonToken;
+            this.expression = expression;
+        }
+        SimplePropertyAssignmentSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSimplePropertyAssignment(this);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.kind = function () {
+            return 240 /* SimplePropertyAssignment */;
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.colonToken;
+                case 2:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
+            return true;
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.update = function (propertyName, colonToken, expression) {
+            if (this.propertyName === propertyName && this.colonToken === colonToken && this.expression === expression) {
+                return this;
+            }
+
+            return new SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, this.parsedInStrictMode());
+        };
+
+        SimplePropertyAssignmentSyntax.create1 = function (propertyName, expression) {
+            return new SimplePropertyAssignmentSyntax(propertyName, TypeScript.Syntax.token(106 /* ColonToken */), expression, false);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.colonToken, this.expression);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.propertyName, colonToken, this.expression);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.propertyName, this.colonToken, expression);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return SimplePropertyAssignmentSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SimplePropertyAssignmentSyntax = SimplePropertyAssignmentSyntax;
+
+    var FunctionPropertyAssignmentSyntax = (function (_super) {
+        __extends(FunctionPropertyAssignmentSyntax, _super);
+        function FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.callSignature = callSignature;
+            this.block = block;
+        }
+        FunctionPropertyAssignmentSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFunctionPropertyAssignment(this);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.kind = function () {
+            return 241 /* FunctionPropertyAssignment */;
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.callSignature;
+                case 2:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
+            return true;
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.update = function (propertyName, callSignature, block) {
+            if (this.propertyName === propertyName && this.callSignature === callSignature && this.block === block) {
+                return this;
+            }
+
+            return new FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, this.parsedInStrictMode());
+        };
+
+        FunctionPropertyAssignmentSyntax.create1 = function (propertyName) {
+            return new FunctionPropertyAssignmentSyntax(propertyName, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.callSignature, this.block);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.propertyName, callSignature, this.block);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withBlock = function (block) {
+            return this.update(this.propertyName, this.callSignature, block);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.callSignature.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return FunctionPropertyAssignmentSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FunctionPropertyAssignmentSyntax = FunctionPropertyAssignmentSyntax;
+
+    var FunctionExpressionSyntax = (function (_super) {
+        __extends(FunctionExpressionSyntax, _super);
+        function FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.functionKeyword = functionKeyword;
+            this.identifier = identifier;
+            this.callSignature = callSignature;
+            this.block = block;
+        }
+        FunctionExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFunctionExpression(this);
+        };
+
+        FunctionExpressionSyntax.prototype.kind = function () {
+            return 222 /* FunctionExpression */;
+        };
+
+        FunctionExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        FunctionExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.functionKeyword;
+                case 1:
+                    return this.identifier;
+                case 2:
+                    return this.callSignature;
+                case 3:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FunctionExpressionSyntax.prototype.isPrimaryExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.update = function (functionKeyword, identifier, callSignature, block) {
+            if (this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block) {
+                return this;
+            }
+
+            return new FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, this.parsedInStrictMode());
+        };
+
+        FunctionExpressionSyntax.create = function (functionKeyword, callSignature, block) {
+            return new FunctionExpressionSyntax(functionKeyword, null, callSignature, block, false);
+        };
+
+        FunctionExpressionSyntax.create1 = function () {
+            return new FunctionExpressionSyntax(TypeScript.Syntax.token(27 /* FunctionKeyword */), null, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
+        };
+
+        FunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FunctionExpressionSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
+            return this.update(functionKeyword, this.identifier, this.callSignature, this.block);
+        };
+
+        FunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.functionKeyword, identifier, this.callSignature, this.block);
+        };
+
+        FunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.functionKeyword, this.identifier, callSignature, this.block);
+        };
+
+        FunctionExpressionSyntax.prototype.withBlock = function (block) {
+            return this.update(this.functionKeyword, this.identifier, this.callSignature, block);
+        };
+
+        FunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.callSignature.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return FunctionExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FunctionExpressionSyntax = FunctionExpressionSyntax;
+
+    var EmptyStatementSyntax = (function (_super) {
+        __extends(EmptyStatementSyntax, _super);
+        function EmptyStatementSyntax(semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.semicolonToken = semicolonToken;
+        }
+        EmptyStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitEmptyStatement(this);
+        };
+
+        EmptyStatementSyntax.prototype.kind = function () {
+            return 156 /* EmptyStatement */;
+        };
+
+        EmptyStatementSyntax.prototype.childCount = function () {
+            return 1;
+        };
+
+        EmptyStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        EmptyStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        EmptyStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        EmptyStatementSyntax.prototype.update = function (semicolonToken) {
+            if (this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new EmptyStatementSyntax(semicolonToken, this.parsedInStrictMode());
+        };
+
+        EmptyStatementSyntax.create1 = function () {
+            return new EmptyStatementSyntax(TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        EmptyStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        EmptyStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        EmptyStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(semicolonToken);
+        };
+
+        EmptyStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return EmptyStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.EmptyStatementSyntax = EmptyStatementSyntax;
+
+    var TryStatementSyntax = (function (_super) {
+        __extends(TryStatementSyntax, _super);
+        function TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.tryKeyword = tryKeyword;
+            this.block = block;
+            this.catchClause = catchClause;
+            this.finallyClause = finallyClause;
+        }
+        TryStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTryStatement(this);
+        };
+
+        TryStatementSyntax.prototype.kind = function () {
+            return 159 /* TryStatement */;
+        };
+
+        TryStatementSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        TryStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.tryKeyword;
+                case 1:
+                    return this.block;
+                case 2:
+                    return this.catchClause;
+                case 3:
+                    return this.finallyClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TryStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        TryStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        TryStatementSyntax.prototype.update = function (tryKeyword, block, catchClause, finallyClause) {
+            if (this.tryKeyword === tryKeyword && this.block === block && this.catchClause === catchClause && this.finallyClause === finallyClause) {
+                return this;
+            }
+
+            return new TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, this.parsedInStrictMode());
+        };
+
+        TryStatementSyntax.create = function (tryKeyword, block) {
+            return new TryStatementSyntax(tryKeyword, block, null, null, false);
+        };
+
+        TryStatementSyntax.create1 = function () {
+            return new TryStatementSyntax(TypeScript.Syntax.token(38 /* TryKeyword */), BlockSyntax.create1(), null, null, false);
+        };
+
+        TryStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TryStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TryStatementSyntax.prototype.withTryKeyword = function (tryKeyword) {
+            return this.update(tryKeyword, this.block, this.catchClause, this.finallyClause);
+        };
+
+        TryStatementSyntax.prototype.withBlock = function (block) {
+            return this.update(this.tryKeyword, block, this.catchClause, this.finallyClause);
+        };
+
+        TryStatementSyntax.prototype.withCatchClause = function (catchClause) {
+            return this.update(this.tryKeyword, this.block, catchClause, this.finallyClause);
+        };
+
+        TryStatementSyntax.prototype.withFinallyClause = function (finallyClause) {
+            return this.update(this.tryKeyword, this.block, this.catchClause, finallyClause);
+        };
+
+        TryStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.catchClause !== null && this.catchClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.finallyClause !== null && this.finallyClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return TryStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TryStatementSyntax = TryStatementSyntax;
+
+    var CatchClauseSyntax = (function (_super) {
+        __extends(CatchClauseSyntax, _super);
+        function CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.catchKeyword = catchKeyword;
+            this.openParenToken = openParenToken;
+            this.identifier = identifier;
+            this.typeAnnotation = typeAnnotation;
+            this.closeParenToken = closeParenToken;
+            this.block = block;
+        }
+        CatchClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitCatchClause(this);
+        };
+
+        CatchClauseSyntax.prototype.kind = function () {
+            return 236 /* CatchClause */;
+        };
+
+        CatchClauseSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        CatchClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.catchKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.typeAnnotation;
+                case 4:
+                    return this.closeParenToken;
+                case 5:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        CatchClauseSyntax.prototype.update = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
+            if (this.catchKeyword === catchKeyword && this.openParenToken === openParenToken && this.identifier === identifier && this.typeAnnotation === typeAnnotation && this.closeParenToken === closeParenToken && this.block === block) {
+                return this;
+            }
+
+            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, this.parsedInStrictMode());
+        };
+
+        CatchClauseSyntax.create = function (catchKeyword, openParenToken, identifier, closeParenToken, block) {
+            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, null, closeParenToken, block, false);
+        };
+
+        CatchClauseSyntax.create1 = function (identifier) {
+            return new CatchClauseSyntax(TypeScript.Syntax.token(17 /* CatchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), identifier, null, TypeScript.Syntax.token(73 /* CloseParenToken */), BlockSyntax.create1(), false);
+        };
+
+        CatchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        CatchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        CatchClauseSyntax.prototype.withCatchKeyword = function (catchKeyword) {
+            return this.update(catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.catchKeyword, openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.catchKeyword, this.openParenToken, identifier, this.typeAnnotation, this.closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.catchKeyword, this.openParenToken, this.identifier, typeAnnotation, this.closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withBlock = function (block) {
+            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, block);
+        };
+
+        CatchClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.typeAnnotation !== null && this.typeAnnotation.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return CatchClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.CatchClauseSyntax = CatchClauseSyntax;
+
+    var FinallyClauseSyntax = (function (_super) {
+        __extends(FinallyClauseSyntax, _super);
+        function FinallyClauseSyntax(finallyKeyword, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.finallyKeyword = finallyKeyword;
+            this.block = block;
+        }
+        FinallyClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFinallyClause(this);
+        };
+
+        FinallyClauseSyntax.prototype.kind = function () {
+            return 237 /* FinallyClause */;
+        };
+
+        FinallyClauseSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        FinallyClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.finallyKeyword;
+                case 1:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FinallyClauseSyntax.prototype.update = function (finallyKeyword, block) {
+            if (this.finallyKeyword === finallyKeyword && this.block === block) {
+                return this;
+            }
+
+            return new FinallyClauseSyntax(finallyKeyword, block, this.parsedInStrictMode());
+        };
+
+        FinallyClauseSyntax.create1 = function () {
+            return new FinallyClauseSyntax(TypeScript.Syntax.token(25 /* FinallyKeyword */), BlockSyntax.create1(), false);
+        };
+
+        FinallyClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FinallyClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FinallyClauseSyntax.prototype.withFinallyKeyword = function (finallyKeyword) {
+            return this.update(finallyKeyword, this.block);
+        };
+
+        FinallyClauseSyntax.prototype.withBlock = function (block) {
+            return this.update(this.finallyKeyword, block);
+        };
+
+        FinallyClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return FinallyClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FinallyClauseSyntax = FinallyClauseSyntax;
+
+    var LabeledStatementSyntax = (function (_super) {
+        __extends(LabeledStatementSyntax, _super);
+        function LabeledStatementSyntax(identifier, colonToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.identifier = identifier;
+            this.colonToken = colonToken;
+            this.statement = statement;
+        }
+        LabeledStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitLabeledStatement(this);
+        };
+
+        LabeledStatementSyntax.prototype.kind = function () {
+            return 160 /* LabeledStatement */;
+        };
+
+        LabeledStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        LabeledStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.identifier;
+                case 1:
+                    return this.colonToken;
+                case 2:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        LabeledStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        LabeledStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        LabeledStatementSyntax.prototype.update = function (identifier, colonToken, statement) {
+            if (this.identifier === identifier && this.colonToken === colonToken && this.statement === statement) {
+                return this;
+            }
+
+            return new LabeledStatementSyntax(identifier, colonToken, statement, this.parsedInStrictMode());
+        };
+
+        LabeledStatementSyntax.create1 = function (identifier, statement) {
+            return new LabeledStatementSyntax(identifier, TypeScript.Syntax.token(106 /* ColonToken */), statement, false);
+        };
+
+        LabeledStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        LabeledStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        LabeledStatementSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(identifier, this.colonToken, this.statement);
+        };
+
+        LabeledStatementSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.identifier, colonToken, this.statement);
+        };
+
+        LabeledStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.identifier, this.colonToken, statement);
+        };
+
+        LabeledStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return LabeledStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.LabeledStatementSyntax = LabeledStatementSyntax;
+
+    var DoStatementSyntax = (function (_super) {
+        __extends(DoStatementSyntax, _super);
+        function DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.doKeyword = doKeyword;
+            this.statement = statement;
+            this.whileKeyword = whileKeyword;
+            this.openParenToken = openParenToken;
+            this.condition = condition;
+            this.closeParenToken = closeParenToken;
+            this.semicolonToken = semicolonToken;
+        }
+        DoStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitDoStatement(this);
+        };
+
+        DoStatementSyntax.prototype.kind = function () {
+            return 161 /* DoStatement */;
+        };
+
+        DoStatementSyntax.prototype.childCount = function () {
+            return 7;
+        };
+
+        DoStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.doKeyword;
+                case 1:
+                    return this.statement;
+                case 2:
+                    return this.whileKeyword;
+                case 3:
+                    return this.openParenToken;
+                case 4:
+                    return this.condition;
+                case 5:
+                    return this.closeParenToken;
+                case 6:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        DoStatementSyntax.prototype.isIterationStatement = function () {
+            return true;
+        };
+
+        DoStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        DoStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        DoStatementSyntax.prototype.update = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
+            if (this.doKeyword === doKeyword && this.statement === statement && this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, this.parsedInStrictMode());
+        };
+
+        DoStatementSyntax.create1 = function (statement, condition) {
+            return new DoStatementSyntax(TypeScript.Syntax.token(22 /* DoKeyword */), statement, TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        DoStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        DoStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        DoStatementSyntax.prototype.withDoKeyword = function (doKeyword) {
+            return this.update(doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.doKeyword, statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
+            return this.update(this.doKeyword, this.statement, whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.doKeyword, this.statement, this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return DoStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.DoStatementSyntax = DoStatementSyntax;
+
+    var TypeOfExpressionSyntax = (function (_super) {
+        __extends(TypeOfExpressionSyntax, _super);
+        function TypeOfExpressionSyntax(typeOfKeyword, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeOfKeyword = typeOfKeyword;
+            this.expression = expression;
+        }
+        TypeOfExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeOfExpression(this);
+        };
+
+        TypeOfExpressionSyntax.prototype.kind = function () {
+            return 171 /* TypeOfExpression */;
+        };
+
+        TypeOfExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        TypeOfExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeOfKeyword;
+                case 1:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeOfExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        TypeOfExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        TypeOfExpressionSyntax.prototype.update = function (typeOfKeyword, expression) {
+            if (this.typeOfKeyword === typeOfKeyword && this.expression === expression) {
+                return this;
+            }
+
+            return new TypeOfExpressionSyntax(typeOfKeyword, expression, this.parsedInStrictMode());
+        };
+
+        TypeOfExpressionSyntax.create1 = function (expression) {
+            return new TypeOfExpressionSyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), expression, false);
+        };
+
+        TypeOfExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeOfExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeOfExpressionSyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
+            return this.update(typeOfKeyword, this.expression);
+        };
+
+        TypeOfExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.typeOfKeyword, expression);
+        };
+
+        TypeOfExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return TypeOfExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeOfExpressionSyntax = TypeOfExpressionSyntax;
+
+    var DeleteExpressionSyntax = (function (_super) {
+        __extends(DeleteExpressionSyntax, _super);
+        function DeleteExpressionSyntax(deleteKeyword, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.deleteKeyword = deleteKeyword;
+            this.expression = expression;
+        }
+        DeleteExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitDeleteExpression(this);
+        };
+
+        DeleteExpressionSyntax.prototype.kind = function () {
+            return 170 /* DeleteExpression */;
+        };
+
+        DeleteExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        DeleteExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.deleteKeyword;
+                case 1:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        DeleteExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        DeleteExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        DeleteExpressionSyntax.prototype.update = function (deleteKeyword, expression) {
+            if (this.deleteKeyword === deleteKeyword && this.expression === expression) {
+                return this;
+            }
+
+            return new DeleteExpressionSyntax(deleteKeyword, expression, this.parsedInStrictMode());
+        };
+
+        DeleteExpressionSyntax.create1 = function (expression) {
+            return new DeleteExpressionSyntax(TypeScript.Syntax.token(21 /* DeleteKeyword */), expression, false);
+        };
+
+        DeleteExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        DeleteExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        DeleteExpressionSyntax.prototype.withDeleteKeyword = function (deleteKeyword) {
+            return this.update(deleteKeyword, this.expression);
+        };
+
+        DeleteExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.deleteKeyword, expression);
+        };
+
+        DeleteExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return DeleteExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.DeleteExpressionSyntax = DeleteExpressionSyntax;
+
+    var VoidExpressionSyntax = (function (_super) {
+        __extends(VoidExpressionSyntax, _super);
+        function VoidExpressionSyntax(voidKeyword, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.voidKeyword = voidKeyword;
+            this.expression = expression;
+        }
+        VoidExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitVoidExpression(this);
+        };
+
+        VoidExpressionSyntax.prototype.kind = function () {
+            return 172 /* VoidExpression */;
+        };
+
+        VoidExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        VoidExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.voidKeyword;
+                case 1:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        VoidExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        VoidExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        VoidExpressionSyntax.prototype.update = function (voidKeyword, expression) {
+            if (this.voidKeyword === voidKeyword && this.expression === expression) {
+                return this;
+            }
+
+            return new VoidExpressionSyntax(voidKeyword, expression, this.parsedInStrictMode());
+        };
+
+        VoidExpressionSyntax.create1 = function (expression) {
+            return new VoidExpressionSyntax(TypeScript.Syntax.token(41 /* VoidKeyword */), expression, false);
+        };
+
+        VoidExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        VoidExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        VoidExpressionSyntax.prototype.withVoidKeyword = function (voidKeyword) {
+            return this.update(voidKeyword, this.expression);
+        };
+
+        VoidExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.voidKeyword, expression);
+        };
+
+        VoidExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return VoidExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.VoidExpressionSyntax = VoidExpressionSyntax;
+
+    var DebuggerStatementSyntax = (function (_super) {
+        __extends(DebuggerStatementSyntax, _super);
+        function DebuggerStatementSyntax(debuggerKeyword, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.debuggerKeyword = debuggerKeyword;
+            this.semicolonToken = semicolonToken;
+        }
+        DebuggerStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitDebuggerStatement(this);
+        };
+
+        DebuggerStatementSyntax.prototype.kind = function () {
+            return 162 /* DebuggerStatement */;
+        };
+
+        DebuggerStatementSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        DebuggerStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.debuggerKeyword;
+                case 1:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        DebuggerStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        DebuggerStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        DebuggerStatementSyntax.prototype.update = function (debuggerKeyword, semicolonToken) {
+            if (this.debuggerKeyword === debuggerKeyword && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new DebuggerStatementSyntax(debuggerKeyword, semicolonToken, this.parsedInStrictMode());
+        };
+
+        DebuggerStatementSyntax.create1 = function () {
+            return new DebuggerStatementSyntax(TypeScript.Syntax.token(19 /* DebuggerKeyword */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        DebuggerStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        DebuggerStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        DebuggerStatementSyntax.prototype.withDebuggerKeyword = function (debuggerKeyword) {
+            return this.update(debuggerKeyword, this.semicolonToken);
+        };
+
+        DebuggerStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.debuggerKeyword, semicolonToken);
+        };
+
+        DebuggerStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return DebuggerStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.DebuggerStatementSyntax = DebuggerStatementSyntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxRewriter = (function () {
+        function SyntaxRewriter() {
+        }
+        SyntaxRewriter.prototype.visitToken = function (token) {
+            return token;
+        };
+
+        SyntaxRewriter.prototype.visitNode = function (node) {
+            return node.accept(this);
+        };
+
+        SyntaxRewriter.prototype.visitNodeOrToken = function (node) {
+            return node.isToken() ? this.visitToken(node) : this.visitNode(node);
+        };
+
+        SyntaxRewriter.prototype.visitList = function (list) {
+            var newItems = null;
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var item = list.childAt(i);
+                var newItem = this.visitNodeOrToken(item);
+
+                if (item !== newItem && newItems === null) {
+                    newItems = [];
+                    for (var j = 0; j < i; j++) {
+                        newItems.push(list.childAt(j));
+                    }
+                }
+
+                if (newItems) {
+                    newItems.push(newItem);
+                }
+            }
+
+            return newItems === null ? list : TypeScript.Syntax.list(newItems);
+        };
+
+        SyntaxRewriter.prototype.visitSeparatedList = function (list) {
+            var newItems = null;
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var item = list.childAt(i);
+                var newItem = item.isToken() ? this.visitToken(item) : this.visitNode(item);
+
+                if (item !== newItem && newItems === null) {
+                    newItems = [];
+                    for (var j = 0; j < i; j++) {
+                        newItems.push(list.childAt(j));
+                    }
+                }
+
+                if (newItems) {
+                    newItems.push(newItem);
+                }
+            }
+
+            return newItems === null ? list : TypeScript.Syntax.separatedList(newItems);
+        };
+
+        SyntaxRewriter.prototype.visitSourceUnit = function (node) {
+            return node.update(this.visitList(node.moduleElements), this.visitToken(node.endOfFileToken));
+        };
+
+        SyntaxRewriter.prototype.visitExternalModuleReference = function (node) {
+            return node.update(this.visitToken(node.requireKeyword), this.visitToken(node.openParenToken), this.visitToken(node.stringLiteral), this.visitToken(node.closeParenToken));
+        };
+
+        SyntaxRewriter.prototype.visitModuleNameModuleReference = function (node) {
+            return node.update(this.visitNodeOrToken(node.moduleName));
+        };
+
+        SyntaxRewriter.prototype.visitImportDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.importKeyword), this.visitToken(node.identifier), this.visitToken(node.equalsToken), this.visitNodeOrToken(node.moduleReference), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitExportAssignment = function (node) {
+            return node.update(this.visitToken(node.exportKeyword), this.visitToken(node.equalsToken), this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitClassDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.classKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitToken(node.openBraceToken), this.visitList(node.classElements), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitInterfaceDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.interfaceKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitNode(node.body));
+        };
+
+        SyntaxRewriter.prototype.visitHeritageClause = function (node) {
+            return node.update(node.kind(), this.visitToken(node.extendsOrImplementsKeyword), this.visitSeparatedList(node.typeNames));
+        };
+
+        SyntaxRewriter.prototype.visitModuleDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.moduleKeyword), node.name === null ? null : this.visitNodeOrToken(node.name), node.stringLiteral === null ? null : this.visitToken(node.stringLiteral), this.visitToken(node.openBraceToken), this.visitList(node.moduleElements), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitFunctionDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.functionKeyword), this.visitToken(node.identifier), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitVariableStatement = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclaration), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitVariableDeclaration = function (node) {
+            return node.update(this.visitToken(node.varKeyword), this.visitSeparatedList(node.variableDeclarators));
+        };
+
+        SyntaxRewriter.prototype.visitVariableDeclarator = function (node) {
+            return node.update(this.visitToken(node.propertyName), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
+        };
+
+        SyntaxRewriter.prototype.visitEqualsValueClause = function (node) {
+            return node.update(this.visitToken(node.equalsToken), this.visitNodeOrToken(node.value));
+        };
+
+        SyntaxRewriter.prototype.visitPrefixUnaryExpression = function (node) {
+            return node.update(node.kind(), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.operand));
+        };
+
+        SyntaxRewriter.prototype.visitArrayLiteralExpression = function (node) {
+            return node.update(this.visitToken(node.openBracketToken), this.visitSeparatedList(node.expressions), this.visitToken(node.closeBracketToken));
+        };
+
+        SyntaxRewriter.prototype.visitOmittedExpression = function (node) {
+            return node;
+        };
+
+        SyntaxRewriter.prototype.visitParenthesizedExpression = function (node) {
+            return node.update(this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken));
+        };
+
+        SyntaxRewriter.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            return node.update(this.visitToken(node.identifier), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            return node.update(this.visitNode(node.callSignature), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitQualifiedName = function (node) {
+            return node.update(this.visitNodeOrToken(node.left), this.visitToken(node.dotToken), this.visitToken(node.right));
+        };
+
+        SyntaxRewriter.prototype.visitTypeArgumentList = function (node) {
+            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeArguments), this.visitToken(node.greaterThanToken));
+        };
+
+        SyntaxRewriter.prototype.visitConstructorType = function (node) {
+            return node.update(this.visitToken(node.newKeyword), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
+        };
+
+        SyntaxRewriter.prototype.visitFunctionType = function (node) {
+            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
+        };
+
+        SyntaxRewriter.prototype.visitObjectType = function (node) {
+            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.typeMembers), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitArrayType = function (node) {
+            return node.update(this.visitNodeOrToken(node.type), this.visitToken(node.openBracketToken), this.visitToken(node.closeBracketToken));
+        };
+
+        SyntaxRewriter.prototype.visitGenericType = function (node) {
+            return node.update(this.visitNodeOrToken(node.name), this.visitNode(node.typeArgumentList));
+        };
+
+        SyntaxRewriter.prototype.visitTypeQuery = function (node) {
+            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.name));
+        };
+
+        SyntaxRewriter.prototype.visitTypeAnnotation = function (node) {
+            return node.update(this.visitToken(node.colonToken), this.visitNodeOrToken(node.type));
+        };
+
+        SyntaxRewriter.prototype.visitBlock = function (node) {
+            return node.update(this.visitToken(node.openBraceToken), this.visitList(node.statements), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitParameter = function (node) {
+            return node.update(node.dotDotDotToken === null ? null : this.visitToken(node.dotDotDotToken), this.visitList(node.modifiers), this.visitToken(node.identifier), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
+        };
+
+        SyntaxRewriter.prototype.visitMemberAccessExpression = function (node) {
+            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.dotToken), this.visitToken(node.name));
+        };
+
+        SyntaxRewriter.prototype.visitPostfixUnaryExpression = function (node) {
+            return node.update(node.kind(), this.visitNodeOrToken(node.operand), this.visitToken(node.operatorToken));
+        };
+
+        SyntaxRewriter.prototype.visitElementAccessExpression = function (node) {
+            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.openBracketToken), this.visitNodeOrToken(node.argumentExpression), this.visitToken(node.closeBracketToken));
+        };
+
+        SyntaxRewriter.prototype.visitInvocationExpression = function (node) {
+            return node.update(this.visitNodeOrToken(node.expression), this.visitNode(node.argumentList));
+        };
+
+        SyntaxRewriter.prototype.visitArgumentList = function (node) {
+            return node.update(node.typeArgumentList === null ? null : this.visitNode(node.typeArgumentList), this.visitToken(node.openParenToken), this.visitSeparatedList(node.arguments), this.visitToken(node.closeParenToken));
+        };
+
+        SyntaxRewriter.prototype.visitBinaryExpression = function (node) {
+            return node.update(node.kind(), this.visitNodeOrToken(node.left), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.right));
+        };
+
+        SyntaxRewriter.prototype.visitConditionalExpression = function (node) {
+            return node.update(this.visitNodeOrToken(node.condition), this.visitToken(node.questionToken), this.visitNodeOrToken(node.whenTrue), this.visitToken(node.colonToken), this.visitNodeOrToken(node.whenFalse));
+        };
+
+        SyntaxRewriter.prototype.visitConstructSignature = function (node) {
+            return node.update(this.visitToken(node.newKeyword), this.visitNode(node.callSignature));
+        };
+
+        SyntaxRewriter.prototype.visitMethodSignature = function (node) {
+            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), this.visitNode(node.callSignature));
+        };
+
+        SyntaxRewriter.prototype.visitIndexSignature = function (node) {
+            return node.update(this.visitToken(node.openBracketToken), this.visitNode(node.parameter), this.visitToken(node.closeBracketToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
+        };
+
+        SyntaxRewriter.prototype.visitPropertySignature = function (node) {
+            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
+        };
+
+        SyntaxRewriter.prototype.visitCallSignature = function (node) {
+            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
+        };
+
+        SyntaxRewriter.prototype.visitParameterList = function (node) {
+            return node.update(this.visitToken(node.openParenToken), this.visitSeparatedList(node.parameters), this.visitToken(node.closeParenToken));
+        };
+
+        SyntaxRewriter.prototype.visitTypeParameterList = function (node) {
+            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeParameters), this.visitToken(node.greaterThanToken));
+        };
+
+        SyntaxRewriter.prototype.visitTypeParameter = function (node) {
+            return node.update(this.visitToken(node.identifier), node.constraint === null ? null : this.visitNode(node.constraint));
+        };
+
+        SyntaxRewriter.prototype.visitConstraint = function (node) {
+            return node.update(this.visitToken(node.extendsKeyword), this.visitNodeOrToken(node.type));
+        };
+
+        SyntaxRewriter.prototype.visitElseClause = function (node) {
+            return node.update(this.visitToken(node.elseKeyword), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitIfStatement = function (node) {
+            return node.update(this.visitToken(node.ifKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement), node.elseClause === null ? null : this.visitNode(node.elseClause));
+        };
+
+        SyntaxRewriter.prototype.visitExpressionStatement = function (node) {
+            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitConstructorDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.constructorKeyword), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitMemberFunctionDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.propertyName), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitGetAccessor = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.getKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitSetAccessor = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.setKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitMemberVariableDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclarator), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitIndexMemberDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitNode(node.indexSignature), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitThrowStatement = function (node) {
+            return node.update(this.visitToken(node.throwKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitReturnStatement = function (node) {
+            return node.update(this.visitToken(node.returnKeyword), node.expression === null ? null : this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitObjectCreationExpression = function (node) {
+            return node.update(this.visitToken(node.newKeyword), this.visitNodeOrToken(node.expression), node.argumentList === null ? null : this.visitNode(node.argumentList));
+        };
+
+        SyntaxRewriter.prototype.visitSwitchStatement = function (node) {
+            return node.update(this.visitToken(node.switchKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitToken(node.openBraceToken), this.visitList(node.switchClauses), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitCaseSwitchClause = function (node) {
+            return node.update(this.visitToken(node.caseKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.colonToken), this.visitList(node.statements));
+        };
+
+        SyntaxRewriter.prototype.visitDefaultSwitchClause = function (node) {
+            return node.update(this.visitToken(node.defaultKeyword), this.visitToken(node.colonToken), this.visitList(node.statements));
+        };
+
+        SyntaxRewriter.prototype.visitBreakStatement = function (node) {
+            return node.update(this.visitToken(node.breakKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitContinueStatement = function (node) {
+            return node.update(this.visitToken(node.continueKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitForStatement = function (node) {
+            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.initializer === null ? null : this.visitNodeOrToken(node.initializer), this.visitToken(node.firstSemicolonToken), node.condition === null ? null : this.visitNodeOrToken(node.condition), this.visitToken(node.secondSemicolonToken), node.incrementor === null ? null : this.visitNodeOrToken(node.incrementor), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitForInStatement = function (node) {
+            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.left === null ? null : this.visitNodeOrToken(node.left), this.visitToken(node.inKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitWhileStatement = function (node) {
+            return node.update(this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitWithStatement = function (node) {
+            return node.update(this.visitToken(node.withKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitEnumDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.enumKeyword), this.visitToken(node.identifier), this.visitToken(node.openBraceToken), this.visitSeparatedList(node.enumElements), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitEnumElement = function (node) {
+            return node.update(this.visitToken(node.propertyName), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
+        };
+
+        SyntaxRewriter.prototype.visitCastExpression = function (node) {
+            return node.update(this.visitToken(node.lessThanToken), this.visitNodeOrToken(node.type), this.visitToken(node.greaterThanToken), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitObjectLiteralExpression = function (node) {
+            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.propertyAssignments), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitSimplePropertyAssignment = function (node) {
+            return node.update(this.visitToken(node.propertyName), this.visitToken(node.colonToken), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitFunctionPropertyAssignment = function (node) {
+            return node.update(this.visitToken(node.propertyName), this.visitNode(node.callSignature), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitFunctionExpression = function (node) {
+            return node.update(this.visitToken(node.functionKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitNode(node.callSignature), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitEmptyStatement = function (node) {
+            return node.update(this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitTryStatement = function (node) {
+            return node.update(this.visitToken(node.tryKeyword), this.visitNode(node.block), node.catchClause === null ? null : this.visitNode(node.catchClause), node.finallyClause === null ? null : this.visitNode(node.finallyClause));
+        };
+
+        SyntaxRewriter.prototype.visitCatchClause = function (node) {
+            return node.update(this.visitToken(node.catchKeyword), this.visitToken(node.openParenToken), this.visitToken(node.identifier), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitToken(node.closeParenToken), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitFinallyClause = function (node) {
+            return node.update(this.visitToken(node.finallyKeyword), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitLabeledStatement = function (node) {
+            return node.update(this.visitToken(node.identifier), this.visitToken(node.colonToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitDoStatement = function (node) {
+            return node.update(this.visitToken(node.doKeyword), this.visitNodeOrToken(node.statement), this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitTypeOfExpression = function (node) {
+            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitDeleteExpression = function (node) {
+            return node.update(this.visitToken(node.deleteKeyword), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitVoidExpression = function (node) {
+            return node.update(this.visitToken(node.voidKeyword), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitDebuggerStatement = function (node) {
+            return node.update(this.visitToken(node.debuggerKeyword), this.visitToken(node.semicolonToken));
+        };
+        return SyntaxRewriter;
+    })();
+    TypeScript.SyntaxRewriter = SyntaxRewriter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxDedenter = (function (_super) {
+        __extends(SyntaxDedenter, _super);
+        function SyntaxDedenter(dedentFirstToken, dedentationAmount, minimumIndent, options) {
+            _super.call(this);
+            this.dedentationAmount = dedentationAmount;
+            this.minimumIndent = minimumIndent;
+            this.options = options;
+            this.lastTriviaWasNewLine = dedentFirstToken;
+        }
+        SyntaxDedenter.prototype.abort = function () {
+            this.lastTriviaWasNewLine = false;
+            this.dedentationAmount = 0;
+        };
+
+        SyntaxDedenter.prototype.isAborted = function () {
+            return this.dedentationAmount === 0;
+        };
+
+        SyntaxDedenter.prototype.visitToken = function (token) {
+            if (token.width() === 0) {
+                return token;
+            }
+
+            var result = token;
+            if (this.lastTriviaWasNewLine) {
+                result = token.withLeadingTrivia(this.dedentTriviaList(token.leadingTrivia()));
+            }
+
+            if (this.isAborted()) {
+                return token;
+            }
+
+            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
+            return result;
+        };
+
+        SyntaxDedenter.prototype.dedentTriviaList = function (triviaList) {
+            var result = [];
+            var dedentNextWhitespace = true;
+
+            for (var i = 0, n = triviaList.count(); i < n && !this.isAborted(); i++) {
+                var trivia = triviaList.syntaxTriviaAt(i);
+
+                var dedentThisTrivia = dedentNextWhitespace;
+                dedentNextWhitespace = false;
+
+                if (dedentThisTrivia) {
+                    if (trivia.kind() === 4 /* WhitespaceTrivia */) {
+                        var hasFollowingNewLine = (i < triviaList.count() - 1) && triviaList.syntaxTriviaAt(i + 1).kind() === 5 /* NewLineTrivia */;
+                        result.push(this.dedentWhitespace(trivia, hasFollowingNewLine));
+                        continue;
+                    } else if (trivia.kind() !== 5 /* NewLineTrivia */) {
+                        this.abort();
+                        break;
+                    }
+                }
+
+                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
+                    result.push(this.dedentMultiLineComment(trivia));
+                    continue;
+                }
+
+                result.push(trivia);
+                if (trivia.kind() === 5 /* NewLineTrivia */) {
+                    dedentNextWhitespace = true;
+                }
+            }
+
+            if (dedentNextWhitespace) {
+                this.abort();
+            }
+
+            if (this.isAborted()) {
+                return triviaList;
+            }
+
+            return TypeScript.Syntax.triviaList(result);
+        };
+
+        SyntaxDedenter.prototype.dedentSegment = function (segment, hasFollowingNewLineTrivia) {
+            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
+
+            if (firstNonWhitespacePosition === segment.length) {
+                if (hasFollowingNewLineTrivia) {
+                    return "";
+                }
+            } else if (TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
+                return segment.substring(firstNonWhitespacePosition);
+            }
+
+            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
+
+            var newFirstNonWhitespaceColumn = TypeScript.MathPrototype.min(firstNonWhitespaceColumn, TypeScript.MathPrototype.max(firstNonWhitespaceColumn - this.dedentationAmount, this.minimumIndent));
+
+            if (newFirstNonWhitespaceColumn === firstNonWhitespaceColumn) {
+                this.abort();
+                return segment;
+            }
+
+            this.dedentationAmount = firstNonWhitespaceColumn - newFirstNonWhitespaceColumn;
+            TypeScript.Debug.assert(this.dedentationAmount >= 0);
+
+            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
+
+            return indentationString + segment.substring(firstNonWhitespacePosition);
+        };
+
+        SyntaxDedenter.prototype.dedentWhitespace = function (trivia, hasFollowingNewLineTrivia) {
+            var newIndentation = this.dedentSegment(trivia.fullText(), hasFollowingNewLineTrivia);
+            return TypeScript.Syntax.whitespace(newIndentation);
+        };
+
+        SyntaxDedenter.prototype.dedentMultiLineComment = function (trivia) {
+            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
+            if (segments.length === 1) {
+                return trivia;
+            }
+
+            for (var i = 1; i < segments.length; i++) {
+                var segment = segments[i];
+                segments[i] = this.dedentSegment(segment, false);
+            }
+
+            var result = segments.join("");
+
+            return TypeScript.Syntax.multiLineComment(result);
+        };
+
+        SyntaxDedenter.dedentNode = function (node, dedentFirstToken, dedentAmount, minimumIndent, options) {
+            var dedenter = new SyntaxDedenter(dedentFirstToken, dedentAmount, minimumIndent, options);
+            var result = node.accept(dedenter);
+
+            if (dedenter.isAborted()) {
+                return node;
+            }
+
+            return result;
+        };
+        return SyntaxDedenter;
+    })(TypeScript.SyntaxRewriter);
+    TypeScript.SyntaxDedenter = SyntaxDedenter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxIndenter = (function (_super) {
+        __extends(SyntaxIndenter, _super);
+        function SyntaxIndenter(indentFirstToken, indentationAmount, options) {
+            _super.call(this);
+            this.indentationAmount = indentationAmount;
+            this.options = options;
+            this.lastTriviaWasNewLine = indentFirstToken;
+            this.indentationTrivia = TypeScript.Indentation.indentationTrivia(this.indentationAmount, this.options);
+        }
+        SyntaxIndenter.prototype.visitToken = function (token) {
+            if (token.width() === 0) {
+                return token;
+            }
+
+            var result = token;
+            if (this.lastTriviaWasNewLine) {
+                result = token.withLeadingTrivia(this.indentTriviaList(token.leadingTrivia()));
+            }
+
+            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
+            return result;
+        };
+
+        SyntaxIndenter.prototype.indentTriviaList = function (triviaList) {
+            var result = [];
+
+            var indentNextTrivia = true;
+            for (var i = 0, n = triviaList.count(); i < n; i++) {
+                var trivia = triviaList.syntaxTriviaAt(i);
+
+                var indentThisTrivia = indentNextTrivia;
+                indentNextTrivia = false;
+
+                switch (trivia.kind()) {
+                    case 6 /* MultiLineCommentTrivia */:
+                        this.indentMultiLineComment(trivia, indentThisTrivia, result);
+                        continue;
+
+                    case 7 /* SingleLineCommentTrivia */:
+                    case 8 /* SkippedTokenTrivia */:
+                        this.indentSingleLineOrSkippedText(trivia, indentThisTrivia, result);
+                        continue;
+
+                    case 4 /* WhitespaceTrivia */:
+                        this.indentWhitespace(trivia, indentThisTrivia, result);
+                        continue;
+
+                    case 5 /* NewLineTrivia */:
+                        result.push(trivia);
+                        indentNextTrivia = true;
+                        continue;
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            }
+
+            if (indentNextTrivia) {
+                result.push(this.indentationTrivia);
+            }
+
+            return TypeScript.Syntax.triviaList(result);
+        };
+
+        SyntaxIndenter.prototype.indentSegment = function (segment) {
+            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
+
+            if (firstNonWhitespacePosition < segment.length && TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
+                return segment;
+            }
+
+            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
+
+            var newFirstNonWhitespaceColumn = firstNonWhitespaceColumn + this.indentationAmount;
+
+            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
+
+            return indentationString + segment.substring(firstNonWhitespacePosition);
+        };
+
+        SyntaxIndenter.prototype.indentWhitespace = function (trivia, indentThisTrivia, result) {
+            if (!indentThisTrivia) {
+                result.push(trivia);
+                return;
+            }
+
+            var newIndentation = this.indentSegment(trivia.fullText());
+            result.push(TypeScript.Syntax.whitespace(newIndentation));
+        };
+
+        SyntaxIndenter.prototype.indentSingleLineOrSkippedText = function (trivia, indentThisTrivia, result) {
+            if (indentThisTrivia) {
+                result.push(this.indentationTrivia);
+            }
+
+            result.push(trivia);
+        };
+
+        SyntaxIndenter.prototype.indentMultiLineComment = function (trivia, indentThisTrivia, result) {
+            if (indentThisTrivia) {
+                result.push(this.indentationTrivia);
+            }
+
+            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
+
+            for (var i = 1; i < segments.length; i++) {
+                segments[i] = this.indentSegment(segments[i]);
+            }
+
+            var newText = segments.join("");
+            result.push(TypeScript.Syntax.multiLineComment(newText));
+        };
+
+        SyntaxIndenter.indentNode = function (node, indentFirstToken, indentAmount, options) {
+            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
+            return node.accept(indenter);
+        };
+
+        SyntaxIndenter.indentNodes = function (nodes, indentFirstToken, indentAmount, options) {
+            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
+            var result = TypeScript.ArrayUtilities.select(nodes, function (n) {
+                return n.accept(indenter);
+            });
+
+            return result;
+        };
+        return SyntaxIndenter;
+    })(TypeScript.SyntaxRewriter);
+    TypeScript.SyntaxIndenter = SyntaxIndenter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var VariableWidthTokenWithNoTrivia = (function () {
+            function VariableWidthTokenWithNoTrivia(fullText, kind) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+            }
+            VariableWidthTokenWithNoTrivia.prototype.clone = function () {
+                return new VariableWidthTokenWithNoTrivia(this._fullText, this.tokenKind);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isNode = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isToken = function () {
+                return true;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isList = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.width = function () {
+                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.text = function () {
+                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
+            };
+            VariableWidthTokenWithNoTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.value = function () {
+                if (this._value === undefined) {
+                    this._value = Syntax.value(this);
+                }
+
+                return this._value;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.valueText = function () {
+                if (this._valueText === undefined) {
+                    this._valueText = Syntax.valueText(this);
+                }
+
+                return this._valueText;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            VariableWidthTokenWithNoTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            VariableWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            VariableWidthTokenWithNoTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            VariableWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return VariableWidthTokenWithNoTrivia;
+        })();
+        Syntax.VariableWidthTokenWithNoTrivia = VariableWidthTokenWithNoTrivia;
+
+        var VariableWidthTokenWithLeadingTrivia = (function () {
+            function VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._leadingTriviaInfo = leadingTriviaInfo;
+            }
+            VariableWidthTokenWithLeadingTrivia.prototype.clone = function () {
+                return new VariableWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isList = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.width = function () {
+                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.text = function () {
+                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.value = function () {
+                if (this._value === undefined) {
+                    this._value = Syntax.value(this);
+                }
+
+                return this._value;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.valueText = function () {
+                if (this._valueText === undefined) {
+                    this._valueText = Syntax.valueText(this);
+                }
+
+                return this._valueText;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
+                return hasTriviaComment(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
+                return hasTriviaNewLine(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
+                return getTriviaWidth(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return VariableWidthTokenWithLeadingTrivia;
+        })();
+        Syntax.VariableWidthTokenWithLeadingTrivia = VariableWidthTokenWithLeadingTrivia;
+
+        var VariableWidthTokenWithTrailingTrivia = (function () {
+            function VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._trailingTriviaInfo = trailingTriviaInfo;
+            }
+            VariableWidthTokenWithTrailingTrivia.prototype.clone = function () {
+                return new VariableWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isList = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.width = function () {
+                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.text = function () {
+                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.value = function () {
+                if (this._value === undefined) {
+                    this._value = Syntax.value(this);
+                }
+
+                return this._value;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.valueText = function () {
+                if (this._valueText === undefined) {
+                    this._valueText = Syntax.valueText(this);
+                }
+
+                return this._valueText;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
+                return true;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
+                return hasTriviaComment(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
+                return hasTriviaNewLine(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
+                return getTriviaWidth(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return VariableWidthTokenWithTrailingTrivia;
+        })();
+        Syntax.VariableWidthTokenWithTrailingTrivia = VariableWidthTokenWithTrailingTrivia;
+
+        var VariableWidthTokenWithLeadingAndTrailingTrivia = (function () {
+            function VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._leadingTriviaInfo = leadingTriviaInfo;
+                this._trailingTriviaInfo = trailingTriviaInfo;
+            }
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
+                return new VariableWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
+                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
+                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
+                if (this._value === undefined) {
+                    this._value = Syntax.value(this);
+                }
+
+                return this._value;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
+                if (this._valueText === undefined) {
+                    this._valueText = Syntax.valueText(this);
+                }
+
+                return this._valueText;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
+                return hasTriviaComment(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
+                return hasTriviaNewLine(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
+                return getTriviaWidth(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
+                return hasTriviaComment(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
+                return hasTriviaNewLine(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
+                return getTriviaWidth(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return VariableWidthTokenWithLeadingAndTrailingTrivia;
+        })();
+        Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia = VariableWidthTokenWithLeadingAndTrailingTrivia;
+
+        var FixedWidthTokenWithNoTrivia = (function () {
+            function FixedWidthTokenWithNoTrivia(kind) {
+                this.tokenKind = kind;
+            }
+            FixedWidthTokenWithNoTrivia.prototype.clone = function () {
+                return new FixedWidthTokenWithNoTrivia(this.tokenKind);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isNode = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isToken = function () {
+                return true;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isList = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.width = function () {
+                return this.text().length;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.text = function () {
+                return TypeScript.SyntaxFacts.getText(this.tokenKind);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.fullText = function () {
+                return this.text();
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.value = function () {
+                return Syntax.value(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.valueText = function () {
+                return Syntax.valueText(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return FixedWidthTokenWithNoTrivia;
+        })();
+        Syntax.FixedWidthTokenWithNoTrivia = FixedWidthTokenWithNoTrivia;
+
+        var FixedWidthTokenWithLeadingTrivia = (function () {
+            function FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._leadingTriviaInfo = leadingTriviaInfo;
+            }
+            FixedWidthTokenWithLeadingTrivia.prototype.clone = function () {
+                return new FixedWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isList = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.width = function () {
+                return this.text().length;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.text = function () {
+                return TypeScript.SyntaxFacts.getText(this.tokenKind);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.value = function () {
+                return Syntax.value(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.valueText = function () {
+                return Syntax.valueText(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
+                return hasTriviaComment(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
+                return hasTriviaNewLine(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
+                return getTriviaWidth(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return FixedWidthTokenWithLeadingTrivia;
+        })();
+        Syntax.FixedWidthTokenWithLeadingTrivia = FixedWidthTokenWithLeadingTrivia;
+
+        var FixedWidthTokenWithTrailingTrivia = (function () {
+            function FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._trailingTriviaInfo = trailingTriviaInfo;
+            }
+            FixedWidthTokenWithTrailingTrivia.prototype.clone = function () {
+                return new FixedWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isList = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.width = function () {
+                return this.text().length;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.text = function () {
+                return TypeScript.SyntaxFacts.getText(this.tokenKind);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.value = function () {
+                return Syntax.value(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.valueText = function () {
+                return Syntax.valueText(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
+                return true;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
+                return hasTriviaComment(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
+                return hasTriviaNewLine(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
+                return getTriviaWidth(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return FixedWidthTokenWithTrailingTrivia;
+        })();
+        Syntax.FixedWidthTokenWithTrailingTrivia = FixedWidthTokenWithTrailingTrivia;
+
+        var FixedWidthTokenWithLeadingAndTrailingTrivia = (function () {
+            function FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._leadingTriviaInfo = leadingTriviaInfo;
+                this._trailingTriviaInfo = trailingTriviaInfo;
+            }
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
+                return new FixedWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
+                return this.text().length;
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
+                return TypeScript.SyntaxFacts.getText(this.tokenKind);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
+                return Syntax.value(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
+                return Syntax.valueText(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
+                return hasTriviaComment(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
+                return hasTriviaNewLine(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
+                return getTriviaWidth(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
+                return hasTriviaComment(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
+                return hasTriviaNewLine(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
+                return getTriviaWidth(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return FixedWidthTokenWithLeadingAndTrailingTrivia;
+        })();
+        Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia = FixedWidthTokenWithLeadingAndTrailingTrivia;
+
+        function collectTokenTextElements(token, elements) {
+            token.leadingTrivia().collectTextElements(elements);
+            elements.push(token.text());
+            token.trailingTrivia().collectTextElements(elements);
+        }
+
+        function getTriviaWidth(value) {
+            return value >>> 2 /* TriviaFullWidthShift */;
+        }
+
+        function hasTriviaComment(value) {
+            return (value & 2 /* TriviaCommentMask */) !== 0;
+        }
+
+        function hasTriviaNewLine(value) {
+            return (value & 1 /* TriviaNewLineMask */) !== 0;
+        }
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        function isExpression(token) {
+            switch (token.tokenKind) {
+                case 11 /* IdentifierName */:
+                case 12 /* RegularExpressionLiteral */:
+                case 13 /* NumericLiteral */:
+                case 14 /* StringLiteral */:
+                case 24 /* FalseKeyword */:
+                case 32 /* NullKeyword */:
+                case 35 /* ThisKeyword */:
+                case 37 /* TrueKeyword */:
+                case 50 /* SuperKeyword */:
+                    return true;
+            }
+
+            return false;
+        }
+        Syntax.isExpression = isExpression;
+
+        function realizeToken(token) {
+            return new RealizedToken(token.tokenKind, token.leadingTrivia(), token.text(), token.value(), token.valueText(), token.trailingTrivia());
+        }
+        Syntax.realizeToken = realizeToken;
+
+        function convertToIdentifierName(token) {
+            TypeScript.Debug.assert(TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind));
+            return new RealizedToken(11 /* IdentifierName */, token.leadingTrivia(), token.text(), token.text(), token.text(), token.trailingTrivia());
+        }
+        Syntax.convertToIdentifierName = convertToIdentifierName;
+
+        function tokenToJSON(token) {
+            var result = {};
+
+            for (var name in TypeScript.SyntaxKind) {
+                if (TypeScript.SyntaxKind[name] === token.kind()) {
+                    result.kind = name;
+                    break;
+                }
+            }
+
+            result.width = token.width();
+            if (token.fullWidth() !== token.width()) {
+                result.fullWidth = token.fullWidth();
+            }
+
+            result.text = token.text();
+
+            var value = token.value();
+            if (value !== null) {
+                result.value = value;
+                result.valueText = token.valueText();
+            }
+
+            if (token.hasLeadingTrivia()) {
+                result.hasLeadingTrivia = true;
+            }
+
+            if (token.hasLeadingComment()) {
+                result.hasLeadingComment = true;
+            }
+
+            if (token.hasLeadingNewLine()) {
+                result.hasLeadingNewLine = true;
+            }
+
+            if (token.hasLeadingSkippedText()) {
+                result.hasLeadingSkippedText = true;
+            }
+
+            if (token.hasTrailingTrivia()) {
+                result.hasTrailingTrivia = true;
+            }
+
+            if (token.hasTrailingComment()) {
+                result.hasTrailingComment = true;
+            }
+
+            if (token.hasTrailingNewLine()) {
+                result.hasTrailingNewLine = true;
+            }
+
+            if (token.hasTrailingSkippedText()) {
+                result.hasTrailingSkippedText = true;
+            }
+
+            var trivia = token.leadingTrivia();
+            if (trivia.count() > 0) {
+                result.leadingTrivia = trivia;
+            }
+
+            trivia = token.trailingTrivia();
+            if (trivia.count() > 0) {
+                result.trailingTrivia = trivia;
+            }
+
+            return result;
+        }
+        Syntax.tokenToJSON = tokenToJSON;
+
+        function value(token) {
+            return value1(token.tokenKind, token.text());
+        }
+        Syntax.value = value;
+
+        function hexValue(text, start, length) {
+            var intChar = 0;
+            for (var i = 0; i < length; i++) {
+                var ch2 = text.charCodeAt(start + i);
+                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
+                    break;
+                }
+
+                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
+            }
+
+            return intChar;
+        }
+
+        var characterArray = [];
+
+        function convertEscapes(text) {
+            characterArray.length = 0;
+            var result = "";
+
+            for (var i = 0, n = text.length; i < n; i++) {
+                var ch = text.charCodeAt(i);
+
+                if (ch === 92 /* backslash */) {
+                    i++;
+                    if (i < n) {
+                        ch = text.charCodeAt(i);
+                        switch (ch) {
+                            case 48 /* _0 */:
+                                characterArray.push(0 /* nullCharacter */);
+                                continue;
+
+                            case 98 /* b */:
+                                characterArray.push(8 /* backspace */);
+                                continue;
+
+                            case 102 /* f */:
+                                characterArray.push(12 /* formFeed */);
+                                continue;
+
+                            case 110 /* n */:
+                                characterArray.push(10 /* lineFeed */);
+                                continue;
+
+                            case 114 /* r */:
+                                characterArray.push(13 /* carriageReturn */);
+                                continue;
+
+                            case 116 /* t */:
+                                characterArray.push(9 /* tab */);
+                                continue;
+
+                            case 118 /* v */:
+                                characterArray.push(11 /* verticalTab */);
+                                continue;
+
+                            case 120 /* x */:
+                                characterArray.push(hexValue(text, i + 1, 2));
+                                i += 2;
+                                continue;
+
+                            case 117 /* u */:
+                                characterArray.push(hexValue(text, i + 1, 4));
+                                i += 4;
+                                continue;
+
+                            case 13 /* carriageReturn */:
+                                var nextIndex = i + 1;
+                                if (nextIndex < text.length && text.charCodeAt(nextIndex) === 10 /* lineFeed */) {
+                                    i++;
+                                }
+                                continue;
+
+                            case 10 /* lineFeed */:
+                            case 8233 /* paragraphSeparator */:
+                            case 8232 /* lineSeparator */:
+                                continue;
+
+                            default:
+                        }
+                    }
+                }
+
+                characterArray.push(ch);
+
+                if (i && !(i % 1024)) {
+                    result = result.concat(String.fromCharCode.apply(null, characterArray));
+                    characterArray.length = 0;
+                }
+            }
+
+            if (characterArray.length) {
+                result = result.concat(String.fromCharCode.apply(null, characterArray));
+            }
+
+            return result;
+        }
+
+        function massageEscapes(text) {
+            return text.indexOf("\\") >= 0 ? convertEscapes(text) : text;
+        }
+        Syntax.massageEscapes = massageEscapes;
+
+        function value1(kind, text) {
+            if (kind === 11 /* IdentifierName */) {
+                return massageEscapes(text);
+            }
+
+            switch (kind) {
+                case 37 /* TrueKeyword */:
+                    return true;
+                case 24 /* FalseKeyword */:
+                    return false;
+                case 32 /* NullKeyword */:
+                    return null;
+            }
+
+            if (TypeScript.SyntaxFacts.isAnyKeyword(kind) || TypeScript.SyntaxFacts.isAnyPunctuation(kind)) {
+                return TypeScript.SyntaxFacts.getText(kind);
+            }
+
+            if (kind === 13 /* NumericLiteral */) {
+                return TypeScript.IntegerUtilities.isHexInteger(text) ? parseInt(text, 16) : parseFloat(text);
+            } else if (kind === 14 /* StringLiteral */) {
+                if (text.length > 1 && text.charCodeAt(text.length - 1) === text.charCodeAt(0)) {
+                    return massageEscapes(text.substr(1, text.length - 2));
+                } else {
+                    return massageEscapes(text.substr(1));
+                }
+            } else if (kind === 12 /* RegularExpressionLiteral */) {
+                return regularExpressionValue(text);
+            } else if (kind === 10 /* EndOfFileToken */ || kind === 9 /* ErrorToken */) {
+                return null;
+            } else {
+                throw TypeScript.Errors.invalidOperation();
+            }
+        }
+
+        function regularExpressionValue(text) {
+            try  {
+                var lastSlash = text.lastIndexOf("/");
+                var body = text.substring(1, lastSlash);
+                var flags = text.substring(lastSlash + 1);
+                return new RegExp(body, flags);
+            } catch (e) {
+                return null;
+            }
+        }
+
+        function valueText1(kind, text) {
+            var value = value1(kind, text);
+            return value === null ? "" : value.toString();
+        }
+
+        function valueText(token) {
+            var value = token.value();
+            return value === null ? "" : value.toString();
+        }
+        Syntax.valueText = valueText;
+
+        var EmptyToken = (function () {
+            function EmptyToken(kind) {
+                this.tokenKind = kind;
+            }
+            EmptyToken.prototype.clone = function () {
+                return new EmptyToken(this.tokenKind);
+            };
+
+            EmptyToken.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            EmptyToken.prototype.isToken = function () {
+                return true;
+            };
+            EmptyToken.prototype.isNode = function () {
+                return false;
+            };
+            EmptyToken.prototype.isList = function () {
+                return false;
+            };
+            EmptyToken.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            EmptyToken.prototype.childCount = function () {
+                return 0;
+            };
+
+            EmptyToken.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptyToken.prototype.toJSON = function (key) {
+                return tokenToJSON(this);
+            };
+            EmptyToken.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+
+            EmptyToken.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            EmptyToken.prototype.firstToken = function () {
+                return this;
+            };
+            EmptyToken.prototype.lastToken = function () {
+                return this;
+            };
+            EmptyToken.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+
+            EmptyToken.prototype.isIncrementallyUnusable = function () {
+                return true;
+            };
+
+            EmptyToken.prototype.fullWidth = function () {
+                return 0;
+            };
+            EmptyToken.prototype.width = function () {
+                return 0;
+            };
+            EmptyToken.prototype.text = function () {
+                return "";
+            };
+            EmptyToken.prototype.fullText = function () {
+                return "";
+            };
+            EmptyToken.prototype.value = function () {
+                return null;
+            };
+            EmptyToken.prototype.valueText = function () {
+                return "";
+            };
+
+            EmptyToken.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            EmptyToken.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            EmptyToken.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasSkippedToken = function () {
+                return false;
+            };
+
+            EmptyToken.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            EmptyToken.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+            EmptyToken.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+            EmptyToken.prototype.realize = function () {
+                return realizeToken(this);
+            };
+            EmptyToken.prototype.collectTextElements = function (elements) {
+            };
+
+            EmptyToken.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            EmptyToken.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            EmptyToken.prototype.isExpression = function () {
+                return isExpression(this);
+            };
+
+            EmptyToken.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            EmptyToken.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            EmptyToken.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            EmptyToken.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return EmptyToken;
+        })();
+
+        function emptyToken(kind) {
+            return new EmptyToken(kind);
+        }
+        Syntax.emptyToken = emptyToken;
+
+        var RealizedToken = (function () {
+            function RealizedToken(tokenKind, leadingTrivia, text, value, valueText, trailingTrivia) {
+                this.tokenKind = tokenKind;
+                this._leadingTrivia = leadingTrivia;
+                this._text = text;
+                this._value = value;
+                this._valueText = valueText;
+                this._trailingTrivia = trailingTrivia;
+            }
+            RealizedToken.prototype.clone = function () {
+                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
+            };
+
+            RealizedToken.prototype.kind = function () {
+                return this.tokenKind;
+            };
+            RealizedToken.prototype.toJSON = function (key) {
+                return tokenToJSON(this);
+            };
+            RealizedToken.prototype.firstToken = function () {
+                return this;
+            };
+            RealizedToken.prototype.lastToken = function () {
+                return this;
+            };
+            RealizedToken.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+
+            RealizedToken.prototype.isIncrementallyUnusable = function () {
+                return true;
+            };
+
+            RealizedToken.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+
+            RealizedToken.prototype.childCount = function () {
+                return 0;
+            };
+
+            RealizedToken.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            RealizedToken.prototype.isToken = function () {
+                return true;
+            };
+            RealizedToken.prototype.isNode = function () {
+                return false;
+            };
+            RealizedToken.prototype.isList = function () {
+                return false;
+            };
+            RealizedToken.prototype.isSeparatedList = function () {
+                return false;
+            };
+            RealizedToken.prototype.isTrivia = function () {
+                return false;
+            };
+            RealizedToken.prototype.isTriviaList = function () {
+                return false;
+            };
+
+            RealizedToken.prototype.fullWidth = function () {
+                return this._leadingTrivia.fullWidth() + this.width() + this._trailingTrivia.fullWidth();
+            };
+            RealizedToken.prototype.width = function () {
+                return this.text().length;
+            };
+
+            RealizedToken.prototype.text = function () {
+                return this._text;
+            };
+            RealizedToken.prototype.fullText = function () {
+                return this._leadingTrivia.fullText() + this.text() + this._trailingTrivia.fullText();
+            };
+
+            RealizedToken.prototype.value = function () {
+                return this._value;
+            };
+            RealizedToken.prototype.valueText = function () {
+                return this._valueText;
+            };
+
+            RealizedToken.prototype.hasLeadingTrivia = function () {
+                return this._leadingTrivia.count() > 0;
+            };
+            RealizedToken.prototype.hasLeadingComment = function () {
+                return this._leadingTrivia.hasComment();
+            };
+            RealizedToken.prototype.hasLeadingNewLine = function () {
+                return this._leadingTrivia.hasNewLine();
+            };
+            RealizedToken.prototype.hasLeadingSkippedText = function () {
+                return this._leadingTrivia.hasSkippedToken();
+            };
+            RealizedToken.prototype.leadingTriviaWidth = function () {
+                return this._leadingTrivia.fullWidth();
+            };
+
+            RealizedToken.prototype.hasTrailingTrivia = function () {
+                return this._trailingTrivia.count() > 0;
+            };
+            RealizedToken.prototype.hasTrailingComment = function () {
+                return this._trailingTrivia.hasComment();
+            };
+            RealizedToken.prototype.hasTrailingNewLine = function () {
+                return this._trailingTrivia.hasNewLine();
+            };
+            RealizedToken.prototype.hasTrailingSkippedText = function () {
+                return this._trailingTrivia.hasSkippedToken();
+            };
+            RealizedToken.prototype.trailingTriviaWidth = function () {
+                return this._trailingTrivia.fullWidth();
+            };
+
+            RealizedToken.prototype.hasSkippedToken = function () {
+                return this.hasLeadingSkippedText() || this.hasTrailingSkippedText();
+            };
+
+            RealizedToken.prototype.leadingTrivia = function () {
+                return this._leadingTrivia;
+            };
+            RealizedToken.prototype.trailingTrivia = function () {
+                return this._trailingTrivia;
+            };
+
+            RealizedToken.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            RealizedToken.prototype.collectTextElements = function (elements) {
+                this.leadingTrivia().collectTextElements(elements);
+                elements.push(this.text());
+                this.trailingTrivia().collectTextElements(elements);
+            };
+
+            RealizedToken.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return new RealizedToken(this.tokenKind, leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
+            };
+
+            RealizedToken.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, trailingTrivia);
+            };
+
+            RealizedToken.prototype.isExpression = function () {
+                return isExpression(this);
+            };
+
+            RealizedToken.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            RealizedToken.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            RealizedToken.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            RealizedToken.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return RealizedToken;
+        })();
+
+        function token(kind, info) {
+            if (typeof info === "undefined") { info = null; }
+            var text = (info !== null && info.text !== undefined) ? info.text : TypeScript.SyntaxFacts.getText(kind);
+
+            return new RealizedToken(kind, Syntax.triviaList(info === null ? null : info.leadingTrivia), text, value1(kind, text), valueText1(kind, text), Syntax.triviaList(info === null ? null : info.trailingTrivia));
+        }
+        Syntax.token = token;
+
+        function identifier(text, info) {
+            if (typeof info === "undefined") { info = null; }
+            info = info || {};
+            info.text = text;
+            return token(11 /* IdentifierName */, info);
+        }
+        Syntax.identifier = identifier;
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxTokenReplacer = (function (_super) {
+        __extends(SyntaxTokenReplacer, _super);
+        function SyntaxTokenReplacer(token1, token2) {
+            _super.call(this);
+            this.token1 = token1;
+            this.token2 = token2;
+        }
+        SyntaxTokenReplacer.prototype.visitToken = function (token) {
+            if (token === this.token1) {
+                var result = this.token2;
+                this.token1 = null;
+                this.token2 = null;
+
+                return result;
+            }
+
+            return token;
+        };
+
+        SyntaxTokenReplacer.prototype.visitNode = function (node) {
+            if (this.token1 === null) {
+                return node;
+            }
+
+            return _super.prototype.visitNode.call(this, node);
+        };
+
+        SyntaxTokenReplacer.prototype.visitList = function (list) {
+            if (this.token1 === null) {
+                return list;
+            }
+
+            return _super.prototype.visitList.call(this, list);
+        };
+
+        SyntaxTokenReplacer.prototype.visitSeparatedList = function (list) {
+            if (this.token1 === null) {
+                return list;
+            }
+
+            return _super.prototype.visitSeparatedList.call(this, list);
+        };
+        return SyntaxTokenReplacer;
+    })(TypeScript.SyntaxRewriter);
+    TypeScript.SyntaxTokenReplacer = SyntaxTokenReplacer;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var AbstractTrivia = (function () {
+            function AbstractTrivia(_kind) {
+                this._kind = _kind;
+            }
+            AbstractTrivia.prototype.fullWidth = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            AbstractTrivia.prototype.fullText = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            AbstractTrivia.prototype.skippedToken = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            AbstractTrivia.prototype.toJSON = function (key) {
+                var result = {};
+
+                for (var name in TypeScript.SyntaxKind) {
+                    if (TypeScript.SyntaxKind[name] === this._kind) {
+                        result.kind = name;
+                        break;
+                    }
+                }
+
+                if (this.isSkippedToken()) {
+                    result.skippedToken = this.skippedToken();
+                } else {
+                    result.text = this.fullText();
+                }
+                return result;
+            };
+
+            AbstractTrivia.prototype.kind = function () {
+                return this._kind;
+            };
+
+            AbstractTrivia.prototype.isWhitespace = function () {
+                return this.kind() === 4 /* WhitespaceTrivia */;
+            };
+
+            AbstractTrivia.prototype.isComment = function () {
+                return this.kind() === 7 /* SingleLineCommentTrivia */ || this.kind() === 6 /* MultiLineCommentTrivia */;
+            };
+
+            AbstractTrivia.prototype.isNewLine = function () {
+                return this.kind() === 5 /* NewLineTrivia */;
+            };
+
+            AbstractTrivia.prototype.isSkippedToken = function () {
+                return this.kind() === 8 /* SkippedTokenTrivia */;
+            };
+
+            AbstractTrivia.prototype.collectTextElements = function (elements) {
+                elements.push(this.fullText());
+            };
+            return AbstractTrivia;
+        })();
+
+        var NormalTrivia = (function (_super) {
+            __extends(NormalTrivia, _super);
+            function NormalTrivia(kind, _text) {
+                _super.call(this, kind);
+                this._text = _text;
+            }
+            NormalTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+
+            NormalTrivia.prototype.fullText = function () {
+                return this._text;
+            };
+
+            NormalTrivia.prototype.skippedToken = function () {
+                throw TypeScript.Errors.invalidOperation();
+            };
+            return NormalTrivia;
+        })(AbstractTrivia);
+
+        var SkippedTokenTrivia = (function (_super) {
+            __extends(SkippedTokenTrivia, _super);
+            function SkippedTokenTrivia(_skippedToken) {
+                _super.call(this, 8 /* SkippedTokenTrivia */);
+                this._skippedToken = _skippedToken;
+            }
+            SkippedTokenTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+
+            SkippedTokenTrivia.prototype.fullText = function () {
+                return this.skippedToken().fullText();
+            };
+
+            SkippedTokenTrivia.prototype.skippedToken = function () {
+                return this._skippedToken;
+            };
+            return SkippedTokenTrivia;
+        })(AbstractTrivia);
+
+        var DeferredTrivia = (function (_super) {
+            __extends(DeferredTrivia, _super);
+            function DeferredTrivia(kind, _text, _fullStart, _fullWidth) {
+                _super.call(this, kind);
+                this._text = _text;
+                this._fullStart = _fullStart;
+                this._fullWidth = _fullWidth;
+                this._fullText = null;
+            }
+            DeferredTrivia.prototype.fullWidth = function () {
+                return this._fullWidth;
+            };
+
+            DeferredTrivia.prototype.fullText = function () {
+                if (!this._fullText) {
+                    this._fullText = this._text.substr(this._fullStart, this._fullWidth, false);
+                    this._text = null;
+                }
+
+                return this._fullText;
+            };
+
+            DeferredTrivia.prototype.skippedToken = function () {
+                throw TypeScript.Errors.invalidOperation();
+            };
+            return DeferredTrivia;
+        })(AbstractTrivia);
+
+        function deferredTrivia(kind, text, fullStart, fullWidth) {
+            return new DeferredTrivia(kind, text, fullStart, fullWidth);
+        }
+        Syntax.deferredTrivia = deferredTrivia;
+
+        function trivia(kind, text) {
+            return new NormalTrivia(kind, text);
+        }
+        Syntax.trivia = trivia;
+
+        function skippedTokenTrivia(token) {
+            TypeScript.Debug.assert(!token.hasLeadingTrivia());
+            TypeScript.Debug.assert(!token.hasTrailingTrivia());
+            TypeScript.Debug.assert(token.fullWidth() > 0);
+            return new SkippedTokenTrivia(token);
+        }
+        Syntax.skippedTokenTrivia = skippedTokenTrivia;
+
+        function spaces(count) {
+            return trivia(4 /* WhitespaceTrivia */, TypeScript.StringUtilities.repeat(" ", count));
+        }
+        Syntax.spaces = spaces;
+
+        function whitespace(text) {
+            return trivia(4 /* WhitespaceTrivia */, text);
+        }
+        Syntax.whitespace = whitespace;
+
+        function multiLineComment(text) {
+            return trivia(6 /* MultiLineCommentTrivia */, text);
+        }
+        Syntax.multiLineComment = multiLineComment;
+
+        function singleLineComment(text) {
+            return trivia(7 /* SingleLineCommentTrivia */, text);
+        }
+        Syntax.singleLineComment = singleLineComment;
+
+        Syntax.spaceTrivia = spaces(1);
+        Syntax.lineFeedTrivia = trivia(5 /* NewLineTrivia */, "\n");
+        Syntax.carriageReturnTrivia = trivia(5 /* NewLineTrivia */, "\r");
+        Syntax.carriageReturnLineFeedTrivia = trivia(5 /* NewLineTrivia */, "\r\n");
+
+        function splitMultiLineCommentTriviaIntoMultipleLines(trivia) {
+            var result = [];
+
+            var triviaText = trivia.fullText();
+            var currentIndex = 0;
+
+            for (var i = 0; i < triviaText.length; i++) {
+                var ch = triviaText.charCodeAt(i);
+
+                var isCarriageReturnLineFeed = false;
+                switch (ch) {
+                    case 13 /* carriageReturn */:
+                        if (i < triviaText.length - 1 && triviaText.charCodeAt(i + 1) === 10 /* lineFeed */) {
+                            i++;
+                        }
+
+                    case 10 /* lineFeed */:
+                    case 8233 /* paragraphSeparator */:
+                    case 8232 /* lineSeparator */:
+                        result.push(triviaText.substring(currentIndex, i + 1));
+
+                        currentIndex = i + 1;
+                        continue;
+                }
+            }
+
+            result.push(triviaText.substring(currentIndex));
+            return result;
+        }
+        Syntax.splitMultiLineCommentTriviaIntoMultipleLines = splitMultiLineCommentTriviaIntoMultipleLines;
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        Syntax.emptyTriviaList = {
+            kind: function () {
+                return 3 /* TriviaList */;
+            },
+            count: function () {
+                return 0;
+            },
+            syntaxTriviaAt: function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            },
+            last: function () {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            },
+            fullWidth: function () {
+                return 0;
+            },
+            fullText: function () {
+                return "";
+            },
+            hasComment: function () {
+                return false;
+            },
+            hasNewLine: function () {
+                return false;
+            },
+            hasSkippedToken: function () {
+                return false;
+            },
+            toJSON: function (key) {
+                return [];
+            },
+            collectTextElements: function (elements) {
+            },
+            toArray: function () {
+                return [];
+            },
+            concat: function (trivia) {
+                return trivia;
+            }
+        };
+
+        function concatTrivia(list1, list2) {
+            if (list1.count() === 0) {
+                return list2;
+            }
+
+            if (list2.count() === 0) {
+                return list1;
+            }
+
+            var trivia = list1.toArray();
+            trivia.push.apply(trivia, list2.toArray());
+
+            return triviaList(trivia);
+        }
+
+        function isComment(trivia) {
+            return trivia.kind() === 6 /* MultiLineCommentTrivia */ || trivia.kind() === 7 /* SingleLineCommentTrivia */;
+        }
+
+        var SingletonSyntaxTriviaList = (function () {
+            function SingletonSyntaxTriviaList(item) {
+                this.item = item;
+            }
+            SingletonSyntaxTriviaList.prototype.kind = function () {
+                return 3 /* TriviaList */;
+            };
+
+            SingletonSyntaxTriviaList.prototype.count = function () {
+                return 1;
+            };
+
+            SingletonSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
+                if (index !== 0) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.item;
+            };
+
+            SingletonSyntaxTriviaList.prototype.last = function () {
+                return this.item;
+            };
+
+            SingletonSyntaxTriviaList.prototype.fullWidth = function () {
+                return this.item.fullWidth();
+            };
+
+            SingletonSyntaxTriviaList.prototype.fullText = function () {
+                return this.item.fullText();
+            };
+
+            SingletonSyntaxTriviaList.prototype.hasComment = function () {
+                return isComment(this.item);
+            };
+
+            SingletonSyntaxTriviaList.prototype.hasNewLine = function () {
+                return this.item.kind() === 5 /* NewLineTrivia */;
+            };
+
+            SingletonSyntaxTriviaList.prototype.hasSkippedToken = function () {
+                return this.item.kind() === 8 /* SkippedTokenTrivia */;
+            };
+
+            SingletonSyntaxTriviaList.prototype.toJSON = function (key) {
+                return [this.item];
+            };
+
+            SingletonSyntaxTriviaList.prototype.collectTextElements = function (elements) {
+                this.item.collectTextElements(elements);
+            };
+
+            SingletonSyntaxTriviaList.prototype.toArray = function () {
+                return [this.item];
+            };
+
+            SingletonSyntaxTriviaList.prototype.concat = function (trivia) {
+                return concatTrivia(this, trivia);
+            };
+            return SingletonSyntaxTriviaList;
+        })();
+
+        var NormalSyntaxTriviaList = (function () {
+            function NormalSyntaxTriviaList(trivia) {
+                this.trivia = trivia;
+            }
+            NormalSyntaxTriviaList.prototype.kind = function () {
+                return 3 /* TriviaList */;
+            };
+
+            NormalSyntaxTriviaList.prototype.count = function () {
+                return this.trivia.length;
+            };
+
+            NormalSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
+                if (index < 0 || index >= this.trivia.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.trivia[index];
+            };
+
+            NormalSyntaxTriviaList.prototype.last = function () {
+                return this.trivia[this.trivia.length - 1];
+            };
+
+            NormalSyntaxTriviaList.prototype.fullWidth = function () {
+                return TypeScript.ArrayUtilities.sum(this.trivia, function (t) {
+                    return t.fullWidth();
+                });
+            };
+
+            NormalSyntaxTriviaList.prototype.fullText = function () {
+                var result = "";
+
+                for (var i = 0, n = this.trivia.length; i < n; i++) {
+                    result += this.trivia[i].fullText();
+                }
+
+                return result;
+            };
+
+            NormalSyntaxTriviaList.prototype.hasComment = function () {
+                for (var i = 0; i < this.trivia.length; i++) {
+                    if (isComment(this.trivia[i])) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSyntaxTriviaList.prototype.hasNewLine = function () {
+                for (var i = 0; i < this.trivia.length; i++) {
+                    if (this.trivia[i].kind() === 5 /* NewLineTrivia */) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSyntaxTriviaList.prototype.hasSkippedToken = function () {
+                for (var i = 0; i < this.trivia.length; i++) {
+                    if (this.trivia[i].kind() === 8 /* SkippedTokenTrivia */) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSyntaxTriviaList.prototype.toJSON = function (key) {
+                return this.trivia;
+            };
+
+            NormalSyntaxTriviaList.prototype.collectTextElements = function (elements) {
+                for (var i = 0; i < this.trivia.length; i++) {
+                    this.trivia[i].collectTextElements(elements);
+                }
+            };
+
+            NormalSyntaxTriviaList.prototype.toArray = function () {
+                return this.trivia.slice(0);
+            };
+
+            NormalSyntaxTriviaList.prototype.concat = function (trivia) {
+                return concatTrivia(this, trivia);
+            };
+            return NormalSyntaxTriviaList;
+        })();
+
+        function triviaList(trivia) {
+            if (trivia === undefined || trivia === null || trivia.length === 0) {
+                return Syntax.emptyTriviaList;
+            }
+
+            if (trivia.length === 1) {
+                return new SingletonSyntaxTriviaList(trivia[0]);
+            }
+
+            return new NormalSyntaxTriviaList(trivia);
+        }
+        Syntax.triviaList = triviaList;
+
+        Syntax.spaceTriviaList = triviaList([Syntax.spaceTrivia]);
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxUtilities = (function () {
+        function SyntaxUtilities() {
+        }
+        SyntaxUtilities.isAngleBracket = function (positionedElement) {
+            var element = positionedElement.element();
+            var parent = positionedElement.parentElement();
+            if (parent !== null && (element.kind() === 80 /* LessThanToken */ || element.kind() === 81 /* GreaterThanToken */)) {
+                switch (parent.kind()) {
+                    case 228 /* TypeArgumentList */:
+                    case 229 /* TypeParameterList */:
+                    case 220 /* CastExpression */:
+                        return true;
+                }
+            }
+
+            return false;
+        };
+
+        SyntaxUtilities.getToken = function (list, kind) {
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var token = list.childAt(i);
+                if (token.tokenKind === kind) {
+                    return token;
+                }
+            }
+
+            return null;
+        };
+
+        SyntaxUtilities.containsToken = function (list, kind) {
+            return SyntaxUtilities.getToken(list, kind) !== null;
+        };
+
+        SyntaxUtilities.hasExportKeyword = function (moduleElement) {
+            return SyntaxUtilities.getExportKeyword(moduleElement) !== null;
+        };
+
+        SyntaxUtilities.getExportKeyword = function (moduleElement) {
+            switch (moduleElement.kind()) {
+                case 130 /* ModuleDeclaration */:
+                case 131 /* ClassDeclaration */:
+                case 129 /* FunctionDeclaration */:
+                case 148 /* VariableStatement */:
+                case 132 /* EnumDeclaration */:
+                case 128 /* InterfaceDeclaration */:
+                case 133 /* ImportDeclaration */:
+                    return SyntaxUtilities.getToken(moduleElement.modifiers, 47 /* ExportKeyword */);
+                default:
+                    return null;
+            }
+        };
+
+        SyntaxUtilities.isAmbientDeclarationSyntax = function (positionNode) {
+            if (!positionNode) {
+                return false;
+            }
+
+            var node = positionNode.node();
+            switch (node.kind()) {
+                case 130 /* ModuleDeclaration */:
+                case 131 /* ClassDeclaration */:
+                case 129 /* FunctionDeclaration */:
+                case 148 /* VariableStatement */:
+                case 132 /* EnumDeclaration */:
+                    if (SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
+                        return true;
+                    }
+
+                case 133 /* ImportDeclaration */:
+                case 137 /* ConstructorDeclaration */:
+                case 135 /* MemberFunctionDeclaration */:
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                case 136 /* MemberVariableDeclaration */:
+                    if (node.isClassElement() || node.isModuleElement()) {
+                        return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
+                    }
+
+                case 243 /* EnumElement */:
+                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode().containingNode());
+
+                default:
+                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
+            }
+        };
+        return SyntaxUtilities;
+    })();
+    TypeScript.SyntaxUtilities = SyntaxUtilities;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxVisitor = (function () {
+        function SyntaxVisitor() {
+        }
+        SyntaxVisitor.prototype.defaultVisit = function (node) {
+            return null;
+        };
+
+        SyntaxVisitor.prototype.visitToken = function (token) {
+            return this.defaultVisit(token);
+        };
+
+        SyntaxVisitor.prototype.visitSourceUnit = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitExternalModuleReference = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitModuleNameModuleReference = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitImportDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitExportAssignment = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitClassDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitInterfaceDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitHeritageClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitModuleDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFunctionDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitVariableStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitVariableDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitVariableDeclarator = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitEqualsValueClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitPrefixUnaryExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitArrayLiteralExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitOmittedExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitParenthesizedExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitQualifiedName = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeArgumentList = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConstructorType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFunctionType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitObjectType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitArrayType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitGenericType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeQuery = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeAnnotation = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitBlock = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitParameter = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitMemberAccessExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitPostfixUnaryExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitElementAccessExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitInvocationExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitArgumentList = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitBinaryExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConditionalExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConstructSignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitMethodSignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitIndexSignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitPropertySignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitCallSignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitParameterList = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeParameterList = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeParameter = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConstraint = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitElseClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitIfStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitExpressionStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConstructorDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitGetAccessor = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitSetAccessor = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitMemberVariableDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitIndexMemberDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitThrowStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitReturnStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitObjectCreationExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitSwitchStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitCaseSwitchClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitDefaultSwitchClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitBreakStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitContinueStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitForStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitForInStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitWhileStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitWithStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitEnumDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitEnumElement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitCastExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitObjectLiteralExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitSimplePropertyAssignment = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFunctionExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitEmptyStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTryStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitCatchClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFinallyClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitLabeledStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitDoStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeOfExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitDeleteExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitVoidExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitDebuggerStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+        return SyntaxVisitor;
+    })();
+    TypeScript.SyntaxVisitor = SyntaxVisitor;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxWalker = (function () {
+        function SyntaxWalker() {
+        }
+        SyntaxWalker.prototype.visitToken = function (token) {
+        };
+
+        SyntaxWalker.prototype.visitNode = function (node) {
+            node.accept(this);
+        };
+
+        SyntaxWalker.prototype.visitNodeOrToken = function (nodeOrToken) {
+            if (nodeOrToken.isToken()) {
+                this.visitToken(nodeOrToken);
+            } else {
+                this.visitNode(nodeOrToken);
+            }
+        };
+
+        SyntaxWalker.prototype.visitOptionalToken = function (token) {
+            if (token === null) {
+                return;
+            }
+
+            this.visitToken(token);
+        };
+
+        SyntaxWalker.prototype.visitOptionalNode = function (node) {
+            if (node === null) {
+                return;
+            }
+
+            this.visitNode(node);
+        };
+
+        SyntaxWalker.prototype.visitOptionalNodeOrToken = function (nodeOrToken) {
+            if (nodeOrToken === null) {
+                return;
+            }
+
+            this.visitNodeOrToken(nodeOrToken);
+        };
+
+        SyntaxWalker.prototype.visitList = function (list) {
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                this.visitNodeOrToken(list.childAt(i));
+            }
+        };
+
+        SyntaxWalker.prototype.visitSeparatedList = function (list) {
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var item = list.childAt(i);
+                this.visitNodeOrToken(item);
+            }
+        };
+
+        SyntaxWalker.prototype.visitSourceUnit = function (node) {
+            this.visitList(node.moduleElements);
+            this.visitToken(node.endOfFileToken);
+        };
+
+        SyntaxWalker.prototype.visitExternalModuleReference = function (node) {
+            this.visitToken(node.requireKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitToken(node.stringLiteral);
+            this.visitToken(node.closeParenToken);
+        };
+
+        SyntaxWalker.prototype.visitModuleNameModuleReference = function (node) {
+            this.visitNodeOrToken(node.moduleName);
+        };
+
+        SyntaxWalker.prototype.visitImportDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.importKeyword);
+            this.visitToken(node.identifier);
+            this.visitToken(node.equalsToken);
+            this.visitNodeOrToken(node.moduleReference);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitExportAssignment = function (node) {
+            this.visitToken(node.exportKeyword);
+            this.visitToken(node.equalsToken);
+            this.visitToken(node.identifier);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitClassDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.classKeyword);
+            this.visitToken(node.identifier);
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitList(node.heritageClauses);
+            this.visitToken(node.openBraceToken);
+            this.visitList(node.classElements);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitInterfaceDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.interfaceKeyword);
+            this.visitToken(node.identifier);
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitList(node.heritageClauses);
+            this.visitNode(node.body);
+        };
+
+        SyntaxWalker.prototype.visitHeritageClause = function (node) {
+            this.visitToken(node.extendsOrImplementsKeyword);
+            this.visitSeparatedList(node.typeNames);
+        };
+
+        SyntaxWalker.prototype.visitModuleDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.moduleKeyword);
+            this.visitOptionalNodeOrToken(node.name);
+            this.visitOptionalToken(node.stringLiteral);
+            this.visitToken(node.openBraceToken);
+            this.visitList(node.moduleElements);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitFunctionDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.functionKeyword);
+            this.visitToken(node.identifier);
+            this.visitNode(node.callSignature);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitVariableStatement = function (node) {
+            this.visitList(node.modifiers);
+            this.visitNode(node.variableDeclaration);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitVariableDeclaration = function (node) {
+            this.visitToken(node.varKeyword);
+            this.visitSeparatedList(node.variableDeclarators);
+        };
+
+        SyntaxWalker.prototype.visitVariableDeclarator = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitOptionalNode(node.typeAnnotation);
+            this.visitOptionalNode(node.equalsValueClause);
+        };
+
+        SyntaxWalker.prototype.visitEqualsValueClause = function (node) {
+            this.visitToken(node.equalsToken);
+            this.visitNodeOrToken(node.value);
+        };
+
+        SyntaxWalker.prototype.visitPrefixUnaryExpression = function (node) {
+            this.visitToken(node.operatorToken);
+            this.visitNodeOrToken(node.operand);
+        };
+
+        SyntaxWalker.prototype.visitArrayLiteralExpression = function (node) {
+            this.visitToken(node.openBracketToken);
+            this.visitSeparatedList(node.expressions);
+            this.visitToken(node.closeBracketToken);
+        };
+
+        SyntaxWalker.prototype.visitOmittedExpression = function (node) {
+        };
+
+        SyntaxWalker.prototype.visitParenthesizedExpression = function (node) {
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.closeParenToken);
+        };
+
+        SyntaxWalker.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            this.visitToken(node.identifier);
+            this.visitToken(node.equalsGreaterThanToken);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            this.visitNode(node.callSignature);
+            this.visitToken(node.equalsGreaterThanToken);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitQualifiedName = function (node) {
+            this.visitNodeOrToken(node.left);
+            this.visitToken(node.dotToken);
+            this.visitToken(node.right);
+        };
+
+        SyntaxWalker.prototype.visitTypeArgumentList = function (node) {
+            this.visitToken(node.lessThanToken);
+            this.visitSeparatedList(node.typeArguments);
+            this.visitToken(node.greaterThanToken);
+        };
+
+        SyntaxWalker.prototype.visitConstructorType = function (node) {
+            this.visitToken(node.newKeyword);
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitNode(node.parameterList);
+            this.visitToken(node.equalsGreaterThanToken);
+            this.visitNodeOrToken(node.type);
+        };
+
+        SyntaxWalker.prototype.visitFunctionType = function (node) {
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitNode(node.parameterList);
+            this.visitToken(node.equalsGreaterThanToken);
+            this.visitNodeOrToken(node.type);
+        };
+
+        SyntaxWalker.prototype.visitObjectType = function (node) {
+            this.visitToken(node.openBraceToken);
+            this.visitSeparatedList(node.typeMembers);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitArrayType = function (node) {
+            this.visitNodeOrToken(node.type);
+            this.visitToken(node.openBracketToken);
+            this.visitToken(node.closeBracketToken);
+        };
+
+        SyntaxWalker.prototype.visitGenericType = function (node) {
+            this.visitNodeOrToken(node.name);
+            this.visitNode(node.typeArgumentList);
+        };
+
+        SyntaxWalker.prototype.visitTypeQuery = function (node) {
+            this.visitToken(node.typeOfKeyword);
+            this.visitNodeOrToken(node.name);
+        };
+
+        SyntaxWalker.prototype.visitTypeAnnotation = function (node) {
+            this.visitToken(node.colonToken);
+            this.visitNodeOrToken(node.type);
+        };
+
+        SyntaxWalker.prototype.visitBlock = function (node) {
+            this.visitToken(node.openBraceToken);
+            this.visitList(node.statements);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitParameter = function (node) {
+            this.visitOptionalToken(node.dotDotDotToken);
+            this.visitList(node.modifiers);
+            this.visitToken(node.identifier);
+            this.visitOptionalToken(node.questionToken);
+            this.visitOptionalNode(node.typeAnnotation);
+            this.visitOptionalNode(node.equalsValueClause);
+        };
+
+        SyntaxWalker.prototype.visitMemberAccessExpression = function (node) {
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.dotToken);
+            this.visitToken(node.name);
+        };
+
+        SyntaxWalker.prototype.visitPostfixUnaryExpression = function (node) {
+            this.visitNodeOrToken(node.operand);
+            this.visitToken(node.operatorToken);
+        };
+
+        SyntaxWalker.prototype.visitElementAccessExpression = function (node) {
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.openBracketToken);
+            this.visitNodeOrToken(node.argumentExpression);
+            this.visitToken(node.closeBracketToken);
+        };
+
+        SyntaxWalker.prototype.visitInvocationExpression = function (node) {
+            this.visitNodeOrToken(node.expression);
+            this.visitNode(node.argumentList);
+        };
+
+        SyntaxWalker.prototype.visitArgumentList = function (node) {
+            this.visitOptionalNode(node.typeArgumentList);
+            this.visitToken(node.openParenToken);
+            this.visitSeparatedList(node.arguments);
+            this.visitToken(node.closeParenToken);
+        };
+
+        SyntaxWalker.prototype.visitBinaryExpression = function (node) {
+            this.visitNodeOrToken(node.left);
+            this.visitToken(node.operatorToken);
+            this.visitNodeOrToken(node.right);
+        };
+
+        SyntaxWalker.prototype.visitConditionalExpression = function (node) {
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.questionToken);
+            this.visitNodeOrToken(node.whenTrue);
+            this.visitToken(node.colonToken);
+            this.visitNodeOrToken(node.whenFalse);
+        };
+
+        SyntaxWalker.prototype.visitConstructSignature = function (node) {
+            this.visitToken(node.newKeyword);
+            this.visitNode(node.callSignature);
+        };
+
+        SyntaxWalker.prototype.visitMethodSignature = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitOptionalToken(node.questionToken);
+            this.visitNode(node.callSignature);
+        };
+
+        SyntaxWalker.prototype.visitIndexSignature = function (node) {
+            this.visitToken(node.openBracketToken);
+            this.visitNode(node.parameter);
+            this.visitToken(node.closeBracketToken);
+            this.visitOptionalNode(node.typeAnnotation);
+        };
+
+        SyntaxWalker.prototype.visitPropertySignature = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitOptionalToken(node.questionToken);
+            this.visitOptionalNode(node.typeAnnotation);
+        };
+
+        SyntaxWalker.prototype.visitCallSignature = function (node) {
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitNode(node.parameterList);
+            this.visitOptionalNode(node.typeAnnotation);
+        };
+
+        SyntaxWalker.prototype.visitParameterList = function (node) {
+            this.visitToken(node.openParenToken);
+            this.visitSeparatedList(node.parameters);
+            this.visitToken(node.closeParenToken);
+        };
+
+        SyntaxWalker.prototype.visitTypeParameterList = function (node) {
+            this.visitToken(node.lessThanToken);
+            this.visitSeparatedList(node.typeParameters);
+            this.visitToken(node.greaterThanToken);
+        };
+
+        SyntaxWalker.prototype.visitTypeParameter = function (node) {
+            this.visitToken(node.identifier);
+            this.visitOptionalNode(node.constraint);
+        };
+
+        SyntaxWalker.prototype.visitConstraint = function (node) {
+            this.visitToken(node.extendsKeyword);
+            this.visitNodeOrToken(node.type);
+        };
+
+        SyntaxWalker.prototype.visitElseClause = function (node) {
+            this.visitToken(node.elseKeyword);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitIfStatement = function (node) {
+            this.visitToken(node.ifKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+            this.visitOptionalNode(node.elseClause);
+        };
+
+        SyntaxWalker.prototype.visitExpressionStatement = function (node) {
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitConstructorDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.constructorKeyword);
+            this.visitNode(node.callSignature);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitMemberFunctionDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.propertyName);
+            this.visitNode(node.callSignature);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitGetAccessor = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.getKeyword);
+            this.visitToken(node.propertyName);
+            this.visitNode(node.parameterList);
+            this.visitOptionalNode(node.typeAnnotation);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitSetAccessor = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.setKeyword);
+            this.visitToken(node.propertyName);
+            this.visitNode(node.parameterList);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitMemberVariableDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitNode(node.variableDeclarator);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitIndexMemberDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitNode(node.indexSignature);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitThrowStatement = function (node) {
+            this.visitToken(node.throwKeyword);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitReturnStatement = function (node) {
+            this.visitToken(node.returnKeyword);
+            this.visitOptionalNodeOrToken(node.expression);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitObjectCreationExpression = function (node) {
+            this.visitToken(node.newKeyword);
+            this.visitNodeOrToken(node.expression);
+            this.visitOptionalNode(node.argumentList);
+        };
+
+        SyntaxWalker.prototype.visitSwitchStatement = function (node) {
+            this.visitToken(node.switchKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.closeParenToken);
+            this.visitToken(node.openBraceToken);
+            this.visitList(node.switchClauses);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitCaseSwitchClause = function (node) {
+            this.visitToken(node.caseKeyword);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.colonToken);
+            this.visitList(node.statements);
+        };
+
+        SyntaxWalker.prototype.visitDefaultSwitchClause = function (node) {
+            this.visitToken(node.defaultKeyword);
+            this.visitToken(node.colonToken);
+            this.visitList(node.statements);
+        };
+
+        SyntaxWalker.prototype.visitBreakStatement = function (node) {
+            this.visitToken(node.breakKeyword);
+            this.visitOptionalToken(node.identifier);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitContinueStatement = function (node) {
+            this.visitToken(node.continueKeyword);
+            this.visitOptionalToken(node.identifier);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitForStatement = function (node) {
+            this.visitToken(node.forKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitOptionalNode(node.variableDeclaration);
+            this.visitOptionalNodeOrToken(node.initializer);
+            this.visitToken(node.firstSemicolonToken);
+            this.visitOptionalNodeOrToken(node.condition);
+            this.visitToken(node.secondSemicolonToken);
+            this.visitOptionalNodeOrToken(node.incrementor);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitForInStatement = function (node) {
+            this.visitToken(node.forKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitOptionalNode(node.variableDeclaration);
+            this.visitOptionalNodeOrToken(node.left);
+            this.visitToken(node.inKeyword);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitWhileStatement = function (node) {
+            this.visitToken(node.whileKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitWithStatement = function (node) {
+            this.visitToken(node.withKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitEnumDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.enumKeyword);
+            this.visitToken(node.identifier);
+            this.visitToken(node.openBraceToken);
+            this.visitSeparatedList(node.enumElements);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitEnumElement = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitOptionalNode(node.equalsValueClause);
+        };
+
+        SyntaxWalker.prototype.visitCastExpression = function (node) {
+            this.visitToken(node.lessThanToken);
+            this.visitNodeOrToken(node.type);
+            this.visitToken(node.greaterThanToken);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitObjectLiteralExpression = function (node) {
+            this.visitToken(node.openBraceToken);
+            this.visitSeparatedList(node.propertyAssignments);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitSimplePropertyAssignment = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitToken(node.colonToken);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitFunctionPropertyAssignment = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitNode(node.callSignature);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitFunctionExpression = function (node) {
+            this.visitToken(node.functionKeyword);
+            this.visitOptionalToken(node.identifier);
+            this.visitNode(node.callSignature);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitEmptyStatement = function (node) {
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitTryStatement = function (node) {
+            this.visitToken(node.tryKeyword);
+            this.visitNode(node.block);
+            this.visitOptionalNode(node.catchClause);
+            this.visitOptionalNode(node.finallyClause);
+        };
+
+        SyntaxWalker.prototype.visitCatchClause = function (node) {
+            this.visitToken(node.catchKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitToken(node.identifier);
+            this.visitOptionalNode(node.typeAnnotation);
+            this.visitToken(node.closeParenToken);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitFinallyClause = function (node) {
+            this.visitToken(node.finallyKeyword);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitLabeledStatement = function (node) {
+            this.visitToken(node.identifier);
+            this.visitToken(node.colonToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitDoStatement = function (node) {
+            this.visitToken(node.doKeyword);
+            this.visitNodeOrToken(node.statement);
+            this.visitToken(node.whileKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.closeParenToken);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitTypeOfExpression = function (node) {
+            this.visitToken(node.typeOfKeyword);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitDeleteExpression = function (node) {
+            this.visitToken(node.deleteKeyword);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitVoidExpression = function (node) {
+            this.visitToken(node.voidKeyword);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitDebuggerStatement = function (node) {
+            this.visitToken(node.debuggerKeyword);
+            this.visitToken(node.semicolonToken);
+        };
+        return SyntaxWalker;
+    })();
+    TypeScript.SyntaxWalker = SyntaxWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var PositionTrackingWalker = (function (_super) {
+        __extends(PositionTrackingWalker, _super);
+        function PositionTrackingWalker() {
+            _super.apply(this, arguments);
+            this._position = 0;
+        }
+        PositionTrackingWalker.prototype.visitToken = function (token) {
+            this._position += token.fullWidth();
+        };
+
+        PositionTrackingWalker.prototype.position = function () {
+            return this._position;
+        };
+
+        PositionTrackingWalker.prototype.skip = function (element) {
+            this._position += element.fullWidth();
+        };
+        return PositionTrackingWalker;
+    })(TypeScript.SyntaxWalker);
+    TypeScript.PositionTrackingWalker = PositionTrackingWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxInformationMap = (function (_super) {
+        __extends(SyntaxInformationMap, _super);
+        function SyntaxInformationMap(trackParents, trackPreviousToken) {
+            _super.call(this);
+            this.trackParents = trackParents;
+            this.trackPreviousToken = trackPreviousToken;
+            this.tokenToInformation = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
+            this.elementToPosition = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
+            this._previousToken = null;
+            this._previousTokenInformation = null;
+            this._currentPosition = 0;
+            this._elementToParent = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
+            this._parentStack = [];
+            this._parentStack.push(null);
+        }
+        SyntaxInformationMap.create = function (node, trackParents, trackPreviousToken) {
+            var map = new SyntaxInformationMap(trackParents, trackPreviousToken);
+            map.visitNode(node);
+            return map;
+        };
+
+        SyntaxInformationMap.prototype.visitNode = function (node) {
+            this.trackParents && this._elementToParent.add(node, TypeScript.ArrayUtilities.last(this._parentStack));
+            this.elementToPosition.add(node, this._currentPosition);
+
+            this.trackParents && this._parentStack.push(node);
+            _super.prototype.visitNode.call(this, node);
+            this.trackParents && this._parentStack.pop();
+        };
+
+        SyntaxInformationMap.prototype.visitToken = function (token) {
+            this.trackParents && this._elementToParent.add(token, TypeScript.ArrayUtilities.last(this._parentStack));
+
+            if (this.trackPreviousToken) {
+                var tokenInformation = {
+                    previousToken: this._previousToken,
+                    nextToken: null
+                };
+
+                if (this._previousTokenInformation !== null) {
+                    this._previousTokenInformation.nextToken = token;
+                }
+
+                this._previousToken = token;
+                this._previousTokenInformation = tokenInformation;
+
+                this.tokenToInformation.add(token, tokenInformation);
+            }
+
+            this.elementToPosition.add(token, this._currentPosition);
+            this._currentPosition += token.fullWidth();
+        };
+
+        SyntaxInformationMap.prototype.parent = function (element) {
+            return this._elementToParent.get(element);
+        };
+
+        SyntaxInformationMap.prototype.fullStart = function (element) {
+            return this.elementToPosition.get(element);
+        };
+
+        SyntaxInformationMap.prototype.start = function (element) {
+            return this.fullStart(element) + element.leadingTriviaWidth();
+        };
+
+        SyntaxInformationMap.prototype.end = function (element) {
+            return this.start(element) + element.width();
+        };
+
+        SyntaxInformationMap.prototype.previousToken = function (token) {
+            return this.tokenInformation(token).previousToken;
+        };
+
+        SyntaxInformationMap.prototype.tokenInformation = function (token) {
+            return this.tokenToInformation.get(token);
+        };
+
+        SyntaxInformationMap.prototype.firstTokenInLineContainingToken = function (token) {
+            var current = token;
+            while (true) {
+                var information = this.tokenInformation(current);
+                if (this.isFirstTokenInLineWorker(information)) {
+                    break;
+                }
+
+                current = information.previousToken;
+            }
+
+            return current;
+        };
+
+        SyntaxInformationMap.prototype.isFirstTokenInLine = function (token) {
+            var information = this.tokenInformation(token);
+            return this.isFirstTokenInLineWorker(information);
+        };
+
+        SyntaxInformationMap.prototype.isFirstTokenInLineWorker = function (information) {
+            return information.previousToken === null || information.previousToken.hasTrailingNewLine();
+        };
+        return SyntaxInformationMap;
+    })(TypeScript.SyntaxWalker);
+    TypeScript.SyntaxInformationMap = SyntaxInformationMap;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxNodeInvariantsChecker = (function (_super) {
+        __extends(SyntaxNodeInvariantsChecker, _super);
+        function SyntaxNodeInvariantsChecker() {
+            _super.apply(this, arguments);
+            this.tokenTable = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
+        }
+        SyntaxNodeInvariantsChecker.checkInvariants = function (node) {
+            node.accept(new SyntaxNodeInvariantsChecker());
+        };
+
+        SyntaxNodeInvariantsChecker.prototype.visitToken = function (token) {
+            this.tokenTable.add(token, token);
+        };
+        return SyntaxNodeInvariantsChecker;
+    })(TypeScript.SyntaxWalker);
+    TypeScript.SyntaxNodeInvariantsChecker = SyntaxNodeInvariantsChecker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var DepthLimitedWalker = (function (_super) {
+        __extends(DepthLimitedWalker, _super);
+        function DepthLimitedWalker(maximumDepth) {
+            _super.call(this);
+            this._depth = 0;
+            this._maximumDepth = 0;
+            this._maximumDepth = maximumDepth;
+        }
+        DepthLimitedWalker.prototype.visitNode = function (node) {
+            if (this._depth < this._maximumDepth) {
+                this._depth++;
+                _super.prototype.visitNode.call(this, node);
+                this._depth--;
+            } else {
+                this.skip(node);
+            }
+        };
+        return DepthLimitedWalker;
+    })(TypeScript.PositionTrackingWalker);
+    TypeScript.DepthLimitedWalker = DepthLimitedWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Parser) {
+        
+
+        var ExpressionPrecedence;
+        (function (ExpressionPrecedence) {
+            ExpressionPrecedence[ExpressionPrecedence["CommaExpressionPrecedence"] = 1] = "CommaExpressionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["AssignmentExpressionPrecedence"] = 2] = "AssignmentExpressionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["ConditionalExpressionPrecedence"] = 3] = "ConditionalExpressionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["ArrowFunctionPrecedence"] = 4] = "ArrowFunctionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["LogicalOrExpressionPrecedence"] = 5] = "LogicalOrExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["LogicalAndExpressionPrecedence"] = 6] = "LogicalAndExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["BitwiseOrExpressionPrecedence"] = 7] = "BitwiseOrExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["BitwiseExclusiveOrExpressionPrecedence"] = 8] = "BitwiseExclusiveOrExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["BitwiseAndExpressionPrecedence"] = 9] = "BitwiseAndExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["EqualityExpressionPrecedence"] = 10] = "EqualityExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["RelationalExpressionPrecedence"] = 11] = "RelationalExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["ShiftExpressionPrecdence"] = 12] = "ShiftExpressionPrecdence";
+            ExpressionPrecedence[ExpressionPrecedence["AdditiveExpressionPrecedence"] = 13] = "AdditiveExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["MultiplicativeExpressionPrecedence"] = 14] = "MultiplicativeExpressionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["UnaryExpressionPrecedence"] = 15] = "UnaryExpressionPrecedence";
+        })(ExpressionPrecedence || (ExpressionPrecedence = {}));
+
+        var ListParsingState;
+        (function (ListParsingState) {
+            ListParsingState[ListParsingState["SourceUnit_ModuleElements"] = 1 << 0] = "SourceUnit_ModuleElements";
+            ListParsingState[ListParsingState["ClassDeclaration_ClassElements"] = 1 << 1] = "ClassDeclaration_ClassElements";
+            ListParsingState[ListParsingState["ModuleDeclaration_ModuleElements"] = 1 << 2] = "ModuleDeclaration_ModuleElements";
+            ListParsingState[ListParsingState["SwitchStatement_SwitchClauses"] = 1 << 3] = "SwitchStatement_SwitchClauses";
+            ListParsingState[ListParsingState["SwitchClause_Statements"] = 1 << 4] = "SwitchClause_Statements";
+            ListParsingState[ListParsingState["Block_Statements"] = 1 << 5] = "Block_Statements";
+            ListParsingState[ListParsingState["TryBlock_Statements"] = 1 << 6] = "TryBlock_Statements";
+            ListParsingState[ListParsingState["CatchBlock_Statements"] = 1 << 7] = "CatchBlock_Statements";
+            ListParsingState[ListParsingState["EnumDeclaration_EnumElements"] = 1 << 8] = "EnumDeclaration_EnumElements";
+            ListParsingState[ListParsingState["ObjectType_TypeMembers"] = 1 << 9] = "ObjectType_TypeMembers";
+            ListParsingState[ListParsingState["ClassOrInterfaceDeclaration_HeritageClauses"] = 1 << 10] = "ClassOrInterfaceDeclaration_HeritageClauses";
+            ListParsingState[ListParsingState["HeritageClause_TypeNameList"] = 1 << 11] = "HeritageClause_TypeNameList";
+            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_AllowIn"] = 1 << 12] = "VariableDeclaration_VariableDeclarators_AllowIn";
+            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_DisallowIn"] = 1 << 13] = "VariableDeclaration_VariableDeclarators_DisallowIn";
+            ListParsingState[ListParsingState["ArgumentList_AssignmentExpressions"] = 1 << 14] = "ArgumentList_AssignmentExpressions";
+            ListParsingState[ListParsingState["ObjectLiteralExpression_PropertyAssignments"] = 1 << 15] = "ObjectLiteralExpression_PropertyAssignments";
+            ListParsingState[ListParsingState["ArrayLiteralExpression_AssignmentExpressions"] = 1 << 16] = "ArrayLiteralExpression_AssignmentExpressions";
+            ListParsingState[ListParsingState["ParameterList_Parameters"] = 1 << 17] = "ParameterList_Parameters";
+            ListParsingState[ListParsingState["TypeArgumentList_Types"] = 1 << 18] = "TypeArgumentList_Types";
+            ListParsingState[ListParsingState["TypeParameterList_TypeParameters"] = 1 << 19] = "TypeParameterList_TypeParameters";
+
+            ListParsingState[ListParsingState["FirstListParsingState"] = ListParsingState.SourceUnit_ModuleElements] = "FirstListParsingState";
+            ListParsingState[ListParsingState["LastListParsingState"] = ListParsingState.TypeParameterList_TypeParameters] = "LastListParsingState";
+        })(ListParsingState || (ListParsingState = {}));
+
+        var SyntaxCursor = (function () {
+            function SyntaxCursor(sourceUnit) {
+                this._elements = [];
+                this._index = 0;
+                this._pinCount = 0;
+                sourceUnit.insertChildrenInto(this._elements, 0);
+            }
+            SyntaxCursor.prototype.isFinished = function () {
+                return this._index === this._elements.length;
+            };
+
+            SyntaxCursor.prototype.currentElement = function () {
+                if (this.isFinished()) {
+                    return null;
+                }
+
+                return this._elements[this._index];
+            };
+
+            SyntaxCursor.prototype.currentNode = function () {
+                var element = this.currentElement();
+                return element !== null && element.isNode() ? element : null;
+            };
+
+            SyntaxCursor.prototype.moveToFirstChild = function () {
+                if (this.isFinished()) {
+                    return;
+                }
+
+                var element = this._elements[this._index];
+                if (element.isToken()) {
+                    return;
+                }
+
+                var node = element;
+
+                this._elements.splice(this._index, 1);
+
+                node.insertChildrenInto(this._elements, this._index);
+            };
+
+            SyntaxCursor.prototype.moveToNextSibling = function () {
+                if (this.isFinished()) {
+                    return;
+                }
+
+                if (this._pinCount > 0) {
+                    this._index++;
+                    return;
+                }
+
+                this._elements.shift();
+            };
+
+            SyntaxCursor.prototype.getAndPinCursorIndex = function () {
+                this._pinCount++;
+                return this._index;
+            };
+
+            SyntaxCursor.prototype.releaseAndUnpinCursorIndex = function (index) {
+                this._pinCount--;
+                if (this._pinCount === 0) {
+                }
+            };
+
+            SyntaxCursor.prototype.rewindToPinnedCursorIndex = function (index) {
+                this._index = index;
+            };
+
+            SyntaxCursor.prototype.pinCount = function () {
+                return this._pinCount;
+            };
+
+            SyntaxCursor.prototype.moveToFirstToken = function () {
+                var element;
+
+                while (!this.isFinished()) {
+                    element = this.currentElement();
+                    if (element.isNode()) {
+                        this.moveToFirstChild();
+                        continue;
+                    }
+
+                    return;
+                }
+            };
+
+            SyntaxCursor.prototype.currentToken = function () {
+                this.moveToFirstToken();
+                if (this.isFinished()) {
+                    return null;
+                }
+
+                var element = this.currentElement();
+
+                return element;
+            };
+
+            SyntaxCursor.prototype.peekToken = function (n) {
+                this.moveToFirstToken();
+                var pin = this.getAndPinCursorIndex();
+
+                for (var i = 0; i < n; i++) {
+                    this.moveToNextSibling();
+                    this.moveToFirstToken();
+                }
+
+                var result = this.currentToken();
+                this.rewindToPinnedCursorIndex(pin);
+                this.releaseAndUnpinCursorIndex(pin);
+
+                return result;
+            };
+            return SyntaxCursor;
+        })();
+
+        
+
+        var NormalParserSource = (function () {
+            function NormalParserSource(fileName, text, languageVersion) {
+                this._previousToken = null;
+                this._absolutePosition = 0;
+                this._tokenDiagnostics = [];
+                this.rewindPointPool = [];
+                this.rewindPointPoolCount = 0;
+                this.slidingWindow = new TypeScript.SlidingWindow(this, TypeScript.ArrayUtilities.createArray(32, null), null);
+                this.scanner = new TypeScript.Scanner(fileName, text, languageVersion);
+            }
+            NormalParserSource.prototype.currentNode = function () {
+                return null;
+            };
+
+            NormalParserSource.prototype.moveToNextNode = function () {
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            NormalParserSource.prototype.absolutePosition = function () {
+                return this._absolutePosition;
+            };
+
+            NormalParserSource.prototype.previousToken = function () {
+                return this._previousToken;
+            };
+
+            NormalParserSource.prototype.tokenDiagnostics = function () {
+                return this._tokenDiagnostics;
+            };
+
+            NormalParserSource.prototype.getOrCreateRewindPoint = function () {
+                if (this.rewindPointPoolCount === 0) {
+                    return {};
+                }
+
+                this.rewindPointPoolCount--;
+                var result = this.rewindPointPool[this.rewindPointPoolCount];
+                this.rewindPointPool[this.rewindPointPoolCount] = null;
+                return result;
+            };
+
+            NormalParserSource.prototype.getRewindPoint = function () {
+                var slidingWindowIndex = this.slidingWindow.getAndPinAbsoluteIndex();
+
+                var rewindPoint = this.getOrCreateRewindPoint();
+
+                rewindPoint.slidingWindowIndex = slidingWindowIndex;
+                rewindPoint.previousToken = this._previousToken;
+                rewindPoint.absolutePosition = this._absolutePosition;
+
+                rewindPoint.pinCount = this.slidingWindow.pinCount();
+
+                return rewindPoint;
+            };
+
+            NormalParserSource.prototype.isPinned = function () {
+                return this.slidingWindow.pinCount() > 0;
+            };
+
+            NormalParserSource.prototype.rewind = function (rewindPoint) {
+                this.slidingWindow.rewindToPinnedIndex(rewindPoint.slidingWindowIndex);
+
+                this._previousToken = rewindPoint.previousToken;
+                this._absolutePosition = rewindPoint.absolutePosition;
+            };
+
+            NormalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
+                this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint.absoluteIndex);
+
+                this.rewindPointPool[this.rewindPointPoolCount] = rewindPoint;
+                this.rewindPointPoolCount++;
+            };
+
+            NormalParserSource.prototype.fetchMoreItems = function (allowRegularExpression, sourceIndex, window, destinationIndex, spaceAvailable) {
+                window[destinationIndex] = this.scanner.scan(this._tokenDiagnostics, allowRegularExpression);
+                return 1;
+            };
+
+            NormalParserSource.prototype.peekToken = function (n) {
+                return this.slidingWindow.peekItemN(n);
+            };
+
+            NormalParserSource.prototype.moveToNextToken = function () {
+                var currentToken = this.currentToken();
+                this._absolutePosition += currentToken.fullWidth();
+                this._previousToken = currentToken;
+
+                this.slidingWindow.moveToNextItem();
+            };
+
+            NormalParserSource.prototype.currentToken = function () {
+                return this.slidingWindow.currentItem(false);
+            };
+
+            NormalParserSource.prototype.removeDiagnosticsOnOrAfterPosition = function (position) {
+                var tokenDiagnosticsLength = this._tokenDiagnostics.length;
+                while (tokenDiagnosticsLength > 0) {
+                    var diagnostic = this._tokenDiagnostics[tokenDiagnosticsLength - 1];
+                    if (diagnostic.start() >= position) {
+                        tokenDiagnosticsLength--;
+                    } else {
+                        break;
+                    }
+                }
+
+                this._tokenDiagnostics.length = tokenDiagnosticsLength;
+            };
+
+            NormalParserSource.prototype.resetToPosition = function (absolutePosition, previousToken) {
+                this._absolutePosition = absolutePosition;
+                this._previousToken = previousToken;
+
+                this.removeDiagnosticsOnOrAfterPosition(absolutePosition);
+
+                this.slidingWindow.disgardAllItemsFromCurrentIndexOnwards();
+
+                this.scanner.setAbsoluteIndex(absolutePosition);
+            };
+
+            NormalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
+                this.resetToPosition(this._absolutePosition, this._previousToken);
+
+                var token = this.slidingWindow.currentItem(true);
+
+                return token;
+            };
+            return NormalParserSource;
+        })();
+
+        var IncrementalParserSource = (function () {
+            function IncrementalParserSource(oldSyntaxTree, textChangeRange, newText) {
+                this._changeDelta = 0;
+                var oldSourceUnit = oldSyntaxTree.sourceUnit();
+                this._oldSourceUnitCursor = new SyntaxCursor(oldSourceUnit);
+
+                this._changeRange = IncrementalParserSource.extendToAffectedRange(textChangeRange, oldSourceUnit);
+
+                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
+                    TypeScript.Debug.assert((oldSourceUnit.fullWidth() - this._changeRange.span().length() + this._changeRange.newLength()) === newText.length());
+                }
+
+                this._normalParserSource = new NormalParserSource(oldSyntaxTree.fileName(), newText, oldSyntaxTree.parseOptions().languageVersion());
+            }
+            IncrementalParserSource.extendToAffectedRange = function (changeRange, sourceUnit) {
+                var maxLookahead = 1;
+
+                var start = changeRange.span().start();
+
+                for (var i = 0; start > 0 && i <= maxLookahead; i++) {
+                    var token = sourceUnit.findToken(start);
+
+                    var position = token.fullStart();
+
+                    start = TypeScript.MathPrototype.max(0, position - 1);
+                }
+
+                var finalSpan = TypeScript.TextSpan.fromBounds(start, changeRange.span().end());
+                var finalLength = changeRange.newLength() + (changeRange.span().start() - start);
+
+                return new TypeScript.TextChangeRange(finalSpan, finalLength);
+            };
+
+            IncrementalParserSource.prototype.absolutePosition = function () {
+                return this._normalParserSource.absolutePosition();
+            };
+
+            IncrementalParserSource.prototype.previousToken = function () {
+                return this._normalParserSource.previousToken();
+            };
+
+            IncrementalParserSource.prototype.tokenDiagnostics = function () {
+                return this._normalParserSource.tokenDiagnostics();
+            };
+
+            IncrementalParserSource.prototype.getRewindPoint = function () {
+                var rewindPoint = this._normalParserSource.getRewindPoint();
+                var oldSourceUnitCursorIndex = this._oldSourceUnitCursor.getAndPinCursorIndex();
+
+                rewindPoint.changeDelta = this._changeDelta;
+                rewindPoint.changeRange = this._changeRange;
+                rewindPoint.oldSourceUnitCursorIndex = oldSourceUnitCursorIndex;
+
+                return rewindPoint;
+            };
+
+            IncrementalParserSource.prototype.rewind = function (rewindPoint) {
+                this._changeRange = rewindPoint.changeRange;
+                this._changeDelta = rewindPoint.changeDelta;
+                this._oldSourceUnitCursor.rewindToPinnedCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
+
+                this._normalParserSource.rewind(rewindPoint);
+            };
+
+            IncrementalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
+                this._oldSourceUnitCursor.releaseAndUnpinCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
+                this._normalParserSource.releaseRewindPoint(rewindPoint);
+            };
+
+            IncrementalParserSource.prototype.canReadFromOldSourceUnit = function () {
+                if (this._normalParserSource.isPinned()) {
+                    return false;
+                }
+
+                if (this._changeRange !== null && this._changeRange.newSpan().intersectsWithPosition(this.absolutePosition())) {
+                    return false;
+                }
+
+                this.syncCursorToNewTextIfBehind();
+
+                return this._changeDelta === 0 && !this._oldSourceUnitCursor.isFinished();
+            };
+
+            IncrementalParserSource.prototype.currentNode = function () {
+                if (this.canReadFromOldSourceUnit()) {
+                    return this.tryGetNodeFromOldSourceUnit();
+                }
+
+                return null;
+            };
+
+            IncrementalParserSource.prototype.currentToken = function () {
+                if (this.canReadFromOldSourceUnit()) {
+                    var token = this.tryGetTokenFromOldSourceUnit();
+                    if (token !== null) {
+                        return token;
+                    }
+                }
+
+                return this._normalParserSource.currentToken();
+            };
+
+            IncrementalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
+                return this._normalParserSource.currentTokenAllowingRegularExpression();
+            };
+
+            IncrementalParserSource.prototype.syncCursorToNewTextIfBehind = function () {
+                while (true) {
+                    if (this._oldSourceUnitCursor.isFinished()) {
+                        break;
+                    }
+
+                    if (this._changeDelta >= 0) {
+                        break;
+                    }
+
+                    var currentElement = this._oldSourceUnitCursor.currentElement();
+
+                    if (currentElement.isNode() && (currentElement.fullWidth() > Math.abs(this._changeDelta))) {
+                        this._oldSourceUnitCursor.moveToFirstChild();
+                    } else {
+                        this._oldSourceUnitCursor.moveToNextSibling();
+
+                        this._changeDelta += currentElement.fullWidth();
+                    }
+                }
+            };
+
+            IncrementalParserSource.prototype.intersectsWithChangeRangeSpanInOriginalText = function (start, length) {
+                return this._changeRange !== null && this._changeRange.span().intersectsWith(start, length);
+            };
+
+            IncrementalParserSource.prototype.tryGetNodeFromOldSourceUnit = function () {
+                while (true) {
+                    var node = this._oldSourceUnitCursor.currentNode();
+                    if (node === null) {
+                        return null;
+                    }
+
+                    if (!this.intersectsWithChangeRangeSpanInOriginalText(this.absolutePosition(), node.fullWidth())) {
+                        if (!node.isIncrementallyUnusable()) {
+                            return node;
+                        }
+                    }
+
+                    this._oldSourceUnitCursor.moveToFirstChild();
+                }
+            };
+
+            IncrementalParserSource.prototype.canReuseTokenFromOldSourceUnit = function (position, token) {
+                if (token !== null) {
+                    if (!this.intersectsWithChangeRangeSpanInOriginalText(position, token.fullWidth())) {
+                        if (!token.isIncrementallyUnusable()) {
+                            return true;
+                        }
+                    }
+                }
+
+                return false;
+            };
+
+            IncrementalParserSource.prototype.tryGetTokenFromOldSourceUnit = function () {
+                var token = this._oldSourceUnitCursor.currentToken();
+
+                return this.canReuseTokenFromOldSourceUnit(this.absolutePosition(), token) ? token : null;
+            };
+
+            IncrementalParserSource.prototype.peekToken = function (n) {
+                if (this.canReadFromOldSourceUnit()) {
+                    var token = this.tryPeekTokenFromOldSourceUnit(n);
+                    if (token !== null) {
+                        return token;
+                    }
+                }
+
+                return this._normalParserSource.peekToken(n);
+            };
+
+            IncrementalParserSource.prototype.tryPeekTokenFromOldSourceUnit = function (n) {
+                var currentPosition = this.absolutePosition();
+                for (var i = 0; i < n; i++) {
+                    var interimToken = this._oldSourceUnitCursor.peekToken(i);
+                    if (!this.canReuseTokenFromOldSourceUnit(currentPosition, interimToken)) {
+                        return null;
+                    }
+
+                    currentPosition += interimToken.fullWidth();
+                }
+
+                var token = this._oldSourceUnitCursor.peekToken(n);
+                return this.canReuseTokenFromOldSourceUnit(currentPosition, token) ? token : null;
+            };
+
+            IncrementalParserSource.prototype.moveToNextNode = function () {
+                var currentElement = this._oldSourceUnitCursor.currentElement();
+                var currentNode = this._oldSourceUnitCursor.currentNode();
+
+                this._oldSourceUnitCursor.moveToNextSibling();
+
+                var absolutePosition = this.absolutePosition() + currentNode.fullWidth();
+                var previousToken = currentNode.lastToken();
+                this._normalParserSource.resetToPosition(absolutePosition, previousToken);
+
+                if (this._changeRange !== null) {
+                }
+            };
+
+            IncrementalParserSource.prototype.moveToNextToken = function () {
+                var currentToken = this.currentToken();
+
+                if (this._oldSourceUnitCursor.currentToken() === currentToken) {
+                    this._oldSourceUnitCursor.moveToNextSibling();
+
+                    var absolutePosition = this.absolutePosition() + currentToken.fullWidth();
+                    var previousToken = currentToken;
+                    this._normalParserSource.resetToPosition(absolutePosition, previousToken);
+
+                    if (this._changeRange !== null) {
+                    }
+                } else {
+                    this._changeDelta -= currentToken.fullWidth();
+
+                    this._normalParserSource.moveToNextToken();
+
+                    if (this._changeRange !== null) {
+                        var changeRangeSpanInNewText = this._changeRange.newSpan();
+                        if (this.absolutePosition() >= changeRangeSpanInNewText.end()) {
+                            this._changeDelta += this._changeRange.newLength() - this._changeRange.span().length();
+                            this._changeRange = null;
+                        }
+                    }
+                }
+            };
+            return IncrementalParserSource;
+        })();
+
+        var ParserImpl = (function () {
+            function ParserImpl(fileName, lineMap, source, parseOptions, newText_forDebuggingPurposesOnly) {
+                this.newText_forDebuggingPurposesOnly = newText_forDebuggingPurposesOnly;
+                this.listParsingState = 0;
+                this.isInStrictMode = false;
+                this.diagnostics = [];
+                this.factory = TypeScript.Syntax.normalModeFactory;
+                this.mergeTokensStorage = [];
+                this.arrayPool = [];
+                this.fileName = fileName;
+                this.lineMap = lineMap;
+                this.source = source;
+                this.parseOptions = parseOptions;
+            }
+            ParserImpl.prototype.getRewindPoint = function () {
+                var rewindPoint = this.source.getRewindPoint();
+
+                rewindPoint.diagnosticsCount = this.diagnostics.length;
+
+                rewindPoint.isInStrictMode = this.isInStrictMode;
+                rewindPoint.listParsingState = this.listParsingState;
+
+                return rewindPoint;
+            };
+
+            ParserImpl.prototype.rewind = function (rewindPoint) {
+                this.source.rewind(rewindPoint);
+
+                this.diagnostics.length = rewindPoint.diagnosticsCount;
+            };
+
+            ParserImpl.prototype.releaseRewindPoint = function (rewindPoint) {
+                this.source.releaseRewindPoint(rewindPoint);
+            };
+
+            ParserImpl.prototype.currentTokenStart = function () {
+                return this.source.absolutePosition() + this.currentToken().leadingTriviaWidth();
+            };
+
+            ParserImpl.prototype.previousTokenStart = function () {
+                if (this.previousToken() === null) {
+                    return 0;
+                }
+
+                return this.source.absolutePosition() - this.previousToken().fullWidth() + this.previousToken().leadingTriviaWidth();
+            };
+
+            ParserImpl.prototype.previousTokenEnd = function () {
+                if (this.previousToken() === null) {
+                    return 0;
+                }
+
+                return this.previousTokenStart() + this.previousToken().width();
+            };
+
+            ParserImpl.prototype.currentNode = function () {
+                var node = this.source.currentNode();
+
+                if (node === null || node.parsedInStrictMode() !== this.isInStrictMode) {
+                    return null;
+                }
+
+                return node;
+            };
+
+            ParserImpl.prototype.currentToken = function () {
+                return this.source.currentToken();
+            };
+
+            ParserImpl.prototype.currentTokenAllowingRegularExpression = function () {
+                return this.source.currentTokenAllowingRegularExpression();
+            };
+
+            ParserImpl.prototype.peekToken = function (n) {
+                return this.source.peekToken(n);
+            };
+
+            ParserImpl.prototype.eatAnyToken = function () {
+                var token = this.currentToken();
+                this.moveToNextToken();
+                return token;
+            };
+
+            ParserImpl.prototype.moveToNextToken = function () {
+                this.source.moveToNextToken();
+            };
+
+            ParserImpl.prototype.previousToken = function () {
+                return this.source.previousToken();
+            };
+
+            ParserImpl.prototype.eatNode = function () {
+                var node = this.source.currentNode();
+                this.source.moveToNextNode();
+                return node;
+            };
+
+            ParserImpl.prototype.eatToken = function (kind) {
+                var token = this.currentToken();
+                if (token.tokenKind === kind) {
+                    this.moveToNextToken();
+                    return token;
+                }
+
+                return this.createMissingToken(kind, token);
+            };
+
+            ParserImpl.prototype.tryEatToken = function (kind) {
+                if (this.currentToken().tokenKind === kind) {
+                    return this.eatToken(kind);
+                }
+
+                return null;
+            };
+
+            ParserImpl.prototype.eatKeyword = function (kind) {
+                var token = this.currentToken();
+                if (token.tokenKind === kind) {
+                    this.moveToNextToken();
+                    return token;
+                }
+
+                return this.createMissingToken(kind, token);
+            };
+
+            ParserImpl.prototype.isIdentifier = function (token) {
+                var tokenKind = token.tokenKind;
+
+                if (tokenKind === 11 /* IdentifierName */) {
+                    return true;
+                }
+
+                if (tokenKind >= 51 /* FirstFutureReservedStrictKeyword */) {
+                    if (tokenKind <= 59 /* LastFutureReservedStrictKeyword */) {
+                        return !this.isInStrictMode;
+                    }
+
+                    return tokenKind <= 69 /* LastTypeScriptKeyword */;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.eatIdentifierNameToken = function () {
+                var token = this.currentToken();
+
+                if (token.tokenKind === 11 /* IdentifierName */) {
+                    this.moveToNextToken();
+                    return token;
+                }
+
+                if (TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind)) {
+                    this.moveToNextToken();
+                    return TypeScript.Syntax.convertToIdentifierName(token);
+                }
+
+                return this.createMissingToken(11 /* IdentifierName */, token);
+            };
+
+            ParserImpl.prototype.eatIdentifierToken = function () {
+                var token = this.currentToken();
+                if (this.isIdentifier(token)) {
+                    this.moveToNextToken();
+
+                    if (token.tokenKind === 11 /* IdentifierName */) {
+                        return token;
+                    }
+
+                    return TypeScript.Syntax.convertToIdentifierName(token);
+                }
+
+                return this.createMissingToken(11 /* IdentifierName */, token);
+            };
+
+            ParserImpl.prototype.canEatAutomaticSemicolon = function (allowWithoutNewLine) {
+                var token = this.currentToken();
+
+                if (token.tokenKind === 10 /* EndOfFileToken */) {
+                    return true;
+                }
+
+                if (token.tokenKind === 71 /* CloseBraceToken */) {
+                    return true;
+                }
+
+                if (allowWithoutNewLine) {
+                    return true;
+                }
+
+                if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.canEatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
+                var token = this.currentToken();
+
+                if (token.tokenKind === 78 /* SemicolonToken */) {
+                    return true;
+                }
+
+                return this.canEatAutomaticSemicolon(allowWithoutNewline);
+            };
+
+            ParserImpl.prototype.eatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
+                var token = this.currentToken();
+
+                if (token.tokenKind === 78 /* SemicolonToken */) {
+                    return this.eatToken(78 /* SemicolonToken */);
+                }
+
+                if (this.canEatAutomaticSemicolon(allowWithoutNewline)) {
+                    var semicolonToken = TypeScript.Syntax.emptyToken(78 /* SemicolonToken */);
+
+                    if (!this.parseOptions.allowAutomaticSemicolonInsertion()) {
+                        this.addDiagnostic(new TypeScript.Diagnostic(this.fileName, this.lineMap, this.previousTokenEnd(), 0, TypeScript.DiagnosticCode.Automatic_semicolon_insertion_not_allowed, null));
+                    }
+
+                    return semicolonToken;
+                }
+
+                return this.eatToken(78 /* SemicolonToken */);
+            };
+
+            ParserImpl.prototype.isKeyword = function (kind) {
+                if (kind >= 15 /* FirstKeyword */) {
+                    if (kind <= 50 /* LastFutureReservedKeyword */) {
+                        return true;
+                    }
+
+                    if (this.isInStrictMode) {
+                        return kind <= 59 /* LastFutureReservedStrictKeyword */;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.createMissingToken = function (expectedKind, actual) {
+                var diagnostic = this.getExpectedTokenDiagnostic(expectedKind, actual);
+                this.addDiagnostic(diagnostic);
+
+                return TypeScript.Syntax.emptyToken(expectedKind);
+            };
+
+            ParserImpl.prototype.getExpectedTokenDiagnostic = function (expectedKind, actual) {
+                var token = this.currentToken();
+
+                if (TypeScript.SyntaxFacts.isAnyKeyword(expectedKind) || TypeScript.SyntaxFacts.isAnyPunctuation(expectedKind)) {
+                    return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(expectedKind)]);
+                } else {
+                    if (actual !== null && TypeScript.SyntaxFacts.isAnyKeyword(actual.tokenKind)) {
+                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected_0_is_a_keyword, [TypeScript.SyntaxFacts.getText(actual.tokenKind)]);
+                    } else {
+                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected, null);
+                    }
+                }
+            };
+
+            ParserImpl.getPrecedence = function (expressionKind) {
+                switch (expressionKind) {
+                    case 173 /* CommaExpression */:
+                        return 1 /* CommaExpressionPrecedence */;
+
+                    case 174 /* AssignmentExpression */:
+                    case 175 /* AddAssignmentExpression */:
+                    case 176 /* SubtractAssignmentExpression */:
+                    case 177 /* MultiplyAssignmentExpression */:
+                    case 178 /* DivideAssignmentExpression */:
+                    case 179 /* ModuloAssignmentExpression */:
+                    case 180 /* AndAssignmentExpression */:
+                    case 181 /* ExclusiveOrAssignmentExpression */:
+                    case 182 /* OrAssignmentExpression */:
+                    case 183 /* LeftShiftAssignmentExpression */:
+                    case 184 /* SignedRightShiftAssignmentExpression */:
+                    case 185 /* UnsignedRightShiftAssignmentExpression */:
+                        return 2 /* AssignmentExpressionPrecedence */;
+
+                    case 186 /* ConditionalExpression */:
+                        return 3 /* ConditionalExpressionPrecedence */;
+
+                    case 187 /* LogicalOrExpression */:
+                        return 5 /* LogicalOrExpressionPrecedence */;
+
+                    case 188 /* LogicalAndExpression */:
+                        return 6 /* LogicalAndExpressionPrecedence */;
+
+                    case 189 /* BitwiseOrExpression */:
+                        return 7 /* BitwiseOrExpressionPrecedence */;
+
+                    case 190 /* BitwiseExclusiveOrExpression */:
+                        return 8 /* BitwiseExclusiveOrExpressionPrecedence */;
+
+                    case 191 /* BitwiseAndExpression */:
+                        return 9 /* BitwiseAndExpressionPrecedence */;
+
+                    case 192 /* EqualsWithTypeConversionExpression */:
+                    case 193 /* NotEqualsWithTypeConversionExpression */:
+                    case 194 /* EqualsExpression */:
+                    case 195 /* NotEqualsExpression */:
+                        return 10 /* EqualityExpressionPrecedence */;
+
+                    case 196 /* LessThanExpression */:
+                    case 197 /* GreaterThanExpression */:
+                    case 198 /* LessThanOrEqualExpression */:
+                    case 199 /* GreaterThanOrEqualExpression */:
+                    case 200 /* InstanceOfExpression */:
+                    case 201 /* InExpression */:
+                        return 11 /* RelationalExpressionPrecedence */;
+
+                    case 202 /* LeftShiftExpression */:
+                    case 203 /* SignedRightShiftExpression */:
+                    case 204 /* UnsignedRightShiftExpression */:
+                        return 12 /* ShiftExpressionPrecdence */;
+
+                    case 208 /* AddExpression */:
+                    case 209 /* SubtractExpression */:
+                        return 13 /* AdditiveExpressionPrecedence */;
+
+                    case 205 /* MultiplyExpression */:
+                    case 206 /* DivideExpression */:
+                    case 207 /* ModuloExpression */:
+                        return 14 /* MultiplicativeExpressionPrecedence */;
+
+                    case 164 /* PlusExpression */:
+                    case 165 /* NegateExpression */:
+                    case 166 /* BitwiseNotExpression */:
+                    case 167 /* LogicalNotExpression */:
+                    case 170 /* DeleteExpression */:
+                    case 171 /* TypeOfExpression */:
+                    case 172 /* VoidExpression */:
+                    case 168 /* PreIncrementExpression */:
+                    case 169 /* PreDecrementExpression */:
+                        return 15 /* UnaryExpressionPrecedence */;
+                }
+
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            ParserImpl.prototype.addSkippedTokenAfterNodeOrToken = function (nodeOrToken, skippedToken) {
+                if (nodeOrToken.isToken()) {
+                    return this.addSkippedTokenAfterToken(nodeOrToken, skippedToken);
+                } else if (nodeOrToken.isNode()) {
+                    return this.addSkippedTokenAfterNode(nodeOrToken, skippedToken);
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.addSkippedTokenAfterNode = function (node, skippedToken) {
+                var oldToken = node.lastToken();
+                var newToken = this.addSkippedTokenAfterToken(oldToken, skippedToken);
+
+                return node.replaceToken(oldToken, newToken);
+            };
+
+            ParserImpl.prototype.addSkippedTokensBeforeNode = function (node, skippedTokens) {
+                if (skippedTokens.length > 0) {
+                    var oldToken = node.firstToken();
+                    var newToken = this.addSkippedTokensBeforeToken(oldToken, skippedTokens);
+
+                    return node.replaceToken(oldToken, newToken);
+                }
+
+                return node;
+            };
+
+            ParserImpl.prototype.addSkippedTokensBeforeToken = function (token, skippedTokens) {
+                var leadingTrivia = [];
+                for (var i = 0, n = skippedTokens.length; i < n; i++) {
+                    this.addSkippedTokenToTriviaArray(leadingTrivia, skippedTokens[i]);
+                }
+
+                this.addTriviaTo(token.leadingTrivia(), leadingTrivia);
+
+                this.returnArray(skippedTokens);
+                return token.withLeadingTrivia(TypeScript.Syntax.triviaList(leadingTrivia));
+            };
+
+            ParserImpl.prototype.addSkippedTokensAfterToken = function (token, skippedTokens) {
+                if (skippedTokens.length === 0) {
+                    this.returnArray(skippedTokens);
+                    return token;
+                }
+
+                var trailingTrivia = token.trailingTrivia().toArray();
+
+                for (var i = 0, n = skippedTokens.length; i < n; i++) {
+                    this.addSkippedTokenToTriviaArray(trailingTrivia, skippedTokens[i]);
+                }
+
+                this.returnArray(skippedTokens);
+                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
+            };
+
+            ParserImpl.prototype.addSkippedTokenAfterToken = function (token, skippedToken) {
+                var trailingTrivia = token.trailingTrivia().toArray();
+                this.addSkippedTokenToTriviaArray(trailingTrivia, skippedToken);
+
+                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
+            };
+
+            ParserImpl.prototype.addSkippedTokenToTriviaArray = function (array, skippedToken) {
+                this.addTriviaTo(skippedToken.leadingTrivia(), array);
+
+                var trimmedToken = skippedToken.withLeadingTrivia(TypeScript.Syntax.emptyTriviaList).withTrailingTrivia(TypeScript.Syntax.emptyTriviaList);
+                array.push(TypeScript.Syntax.skippedTokenTrivia(trimmedToken));
+
+                this.addTriviaTo(skippedToken.trailingTrivia(), array);
+            };
+
+            ParserImpl.prototype.addTriviaTo = function (list, array) {
+                for (var i = 0, n = list.count(); i < n; i++) {
+                    array.push(list.syntaxTriviaAt(i));
+                }
+            };
+
+            ParserImpl.prototype.parseSyntaxTree = function (isDeclaration) {
+                var sourceUnit = this.parseSourceUnit();
+
+                var allDiagnostics = this.source.tokenDiagnostics().concat(this.diagnostics);
+                allDiagnostics.sort(function (a, b) {
+                    return a.start() - b.start();
+                });
+
+                return new TypeScript.SyntaxTree(sourceUnit, isDeclaration, allDiagnostics, this.fileName, this.lineMap, this.parseOptions);
+            };
+
+            ParserImpl.prototype.setStrictMode = function (isInStrictMode) {
+                this.isInStrictMode = isInStrictMode;
+                this.factory = isInStrictMode ? TypeScript.Syntax.strictModeFactory : TypeScript.Syntax.normalModeFactory;
+            };
+
+            ParserImpl.prototype.parseSourceUnit = function () {
+                var savedIsInStrictMode = this.isInStrictMode;
+
+                var result = this.parseSyntaxList(1 /* SourceUnit_ModuleElements */, ParserImpl.updateStrictModeState);
+                var moduleElements = result.list;
+
+                this.setStrictMode(savedIsInStrictMode);
+
+                var sourceUnit = this.factory.sourceUnit(moduleElements, this.currentToken());
+                sourceUnit = this.addSkippedTokensBeforeNode(sourceUnit, result.skippedTokens);
+
+                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
+                    TypeScript.Debug.assert(sourceUnit.fullWidth() === this.newText_forDebuggingPurposesOnly.length());
+
+                    if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
+                        TypeScript.Debug.assert(sourceUnit.fullText() === this.newText_forDebuggingPurposesOnly.substr(0, this.newText_forDebuggingPurposesOnly.length(), false));
+                    }
+                }
+
+                return sourceUnit;
+            };
+
+            ParserImpl.updateStrictModeState = function (parser, items) {
+                if (!parser.isInStrictMode) {
+                    for (var i = 0; i < items.length; i++) {
+                        var item = items[i];
+                        if (!TypeScript.SyntaxFacts.isDirectivePrologueElement(item)) {
+                            return;
+                        }
+                    }
+
+                    parser.setStrictMode(TypeScript.SyntaxFacts.isUseStrictDirective(items[items.length - 1]));
+                }
+            };
+
+            ParserImpl.prototype.isModuleElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
+                    return true;
+                }
+
+                var modifierCount = this.modifierCount();
+                return this.isImportDeclaration(modifierCount) || this.isExportAssignment() || this.isModuleDeclaration(modifierCount) || this.isInterfaceDeclaration(modifierCount) || this.isClassDeclaration(modifierCount) || this.isEnumDeclaration(modifierCount) || this.isStatement(inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseModuleElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
+                    return this.eatNode();
+                }
+
+                var modifierCount = this.modifierCount();
+                if (this.isImportDeclaration(modifierCount)) {
+                    return this.parseImportDeclaration();
+                } else if (this.isExportAssignment()) {
+                    return this.parseExportAssignment();
+                } else if (this.isModuleDeclaration(modifierCount)) {
+                    return this.parseModuleDeclaration();
+                } else if (this.isInterfaceDeclaration(modifierCount)) {
+                    return this.parseInterfaceDeclaration();
+                } else if (this.isClassDeclaration(modifierCount)) {
+                    return this.parseClassDeclaration();
+                } else if (this.isEnumDeclaration(modifierCount)) {
+                    return this.parseEnumDeclaration();
+                } else if (this.isStatement(inErrorRecovery)) {
+                    return this.parseStatement(inErrorRecovery);
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isImportDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 49 /* ImportKeyword */) {
+                    return true;
+                }
+
+                return this.currentToken().tokenKind === 49 /* ImportKeyword */ && this.isIdentifier(this.peekToken(1));
+            };
+
+            ParserImpl.prototype.parseImportDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var importKeyword = this.eatKeyword(49 /* ImportKeyword */);
+                var identifier = this.eatIdentifierToken();
+                var equalsToken = this.eatToken(107 /* EqualsToken */);
+                var moduleReference = this.parseModuleReference();
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.importDeclaration(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken);
+            };
+
+            ParserImpl.prototype.isExportAssignment = function () {
+                return this.currentToken().tokenKind === 47 /* ExportKeyword */ && this.peekToken(1).tokenKind === 107 /* EqualsToken */;
+            };
+
+            ParserImpl.prototype.parseExportAssignment = function () {
+                var exportKeyword = this.eatKeyword(47 /* ExportKeyword */);
+                var equalsToken = this.eatToken(107 /* EqualsToken */);
+                var identifier = this.eatIdentifierToken();
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.exportAssignment(exportKeyword, equalsToken, identifier, semicolonToken);
+            };
+
+            ParserImpl.prototype.parseModuleReference = function () {
+                if (this.isExternalModuleReference()) {
+                    return this.parseExternalModuleReference();
+                } else {
+                    return this.parseModuleNameModuleReference();
+                }
+            };
+
+            ParserImpl.prototype.isExternalModuleReference = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind === 66 /* RequireKeyword */) {
+                    return this.peekToken(1).tokenKind === 72 /* OpenParenToken */;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseExternalModuleReference = function () {
+                var requireKeyword = this.eatKeyword(66 /* RequireKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var stringLiteral = this.eatToken(14 /* StringLiteral */);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                return this.factory.externalModuleReference(requireKeyword, openParenToken, stringLiteral, closeParenToken);
+            };
+
+            ParserImpl.prototype.parseModuleNameModuleReference = function () {
+                var name = this.parseName();
+                return this.factory.moduleNameModuleReference(name);
+            };
+
+            ParserImpl.prototype.parseIdentifierName = function () {
+                var identifierName = this.eatIdentifierNameToken();
+                return identifierName;
+            };
+
+            ParserImpl.prototype.tryParseTypeArgumentList = function (inExpression) {
+                if (this.currentToken().kind() !== 80 /* LessThanToken */) {
+                    return null;
+                }
+
+                var lessThanToken;
+                var greaterThanToken;
+                var result;
+                var typeArguments;
+
+                if (!inExpression) {
+                    lessThanToken = this.eatToken(80 /* LessThanToken */);
+
+                    result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
+                    typeArguments = result.list;
+                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
+
+                    greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
+
+                    return this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
+                }
+
+                var rewindPoint = this.getRewindPoint();
+
+                lessThanToken = this.eatToken(80 /* LessThanToken */);
+
+                result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
+                typeArguments = result.list;
+                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
+
+                greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
+
+                if (greaterThanToken.fullWidth() === 0 || !this.canFollowTypeArgumentListInExpression(this.currentToken().kind())) {
+                    this.rewind(rewindPoint);
+
+                    this.releaseRewindPoint(rewindPoint);
+                    return null;
+                } else {
+                    this.releaseRewindPoint(rewindPoint);
+                    var typeArgumentList = this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
+
+                    return typeArgumentList;
+                }
+            };
+
+            ParserImpl.prototype.canFollowTypeArgumentListInExpression = function (kind) {
+                switch (kind) {
+                    case 72 /* OpenParenToken */:
+                    case 76 /* DotToken */:
+
+                    case 73 /* CloseParenToken */:
+                    case 75 /* CloseBracketToken */:
+                    case 106 /* ColonToken */:
+                    case 78 /* SemicolonToken */:
+                    case 79 /* CommaToken */:
+                    case 105 /* QuestionToken */:
+                    case 84 /* EqualsEqualsToken */:
+                    case 87 /* EqualsEqualsEqualsToken */:
+                    case 86 /* ExclamationEqualsToken */:
+                    case 88 /* ExclamationEqualsEqualsToken */:
+                    case 103 /* AmpersandAmpersandToken */:
+                    case 104 /* BarBarToken */:
+                    case 100 /* CaretToken */:
+                    case 98 /* AmpersandToken */:
+                    case 99 /* BarToken */:
+                    case 71 /* CloseBraceToken */:
+                    case 10 /* EndOfFileToken */:
+                        return true;
+
+                    default:
+                        return false;
+                }
+            };
+
+            ParserImpl.prototype.parseName = function () {
+                var shouldContinue = this.isIdentifier(this.currentToken());
+                var current = this.eatIdentifierToken();
+
+                while (shouldContinue && this.currentToken().tokenKind === 76 /* DotToken */) {
+                    var dotToken = this.eatToken(76 /* DotToken */);
+
+                    var currentToken = this.currentToken();
+                    var identifierName;
+
+                    if (TypeScript.SyntaxFacts.isAnyKeyword(currentToken.tokenKind) && this.previousToken().hasTrailingNewLine() && !currentToken.hasTrailingNewLine() && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.peekToken(1))) {
+                        identifierName = this.createMissingToken(11 /* IdentifierName */, currentToken);
+                    } else {
+                        identifierName = this.eatIdentifierNameToken();
+                    }
+
+                    current = this.factory.qualifiedName(current, dotToken, identifierName);
+
+                    shouldContinue = identifierName.fullWidth() > 0;
+                }
+
+                return current;
+            };
+
+            ParserImpl.prototype.isEnumDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 46 /* EnumKeyword */) {
+                    return true;
+                }
+
+                return this.currentToken().tokenKind === 46 /* EnumKeyword */ && this.isIdentifier(this.peekToken(1));
+            };
+
+            ParserImpl.prototype.parseEnumDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var enumKeyword = this.eatKeyword(46 /* EnumKeyword */);
+                var identifier = this.eatIdentifierToken();
+
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+                var enumElements = TypeScript.Syntax.emptySeparatedList;
+
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSeparatedSyntaxList(256 /* EnumDeclaration_EnumElements */);
+                    enumElements = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+
+                return this.factory.enumDeclaration(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken);
+            };
+
+            ParserImpl.prototype.isEnumElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
+                    return true;
+                }
+
+                return this.isPropertyName(this.currentToken(), inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseEnumElement = function () {
+                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
+                    return this.eatNode();
+                }
+
+                var propertyName = this.eatPropertyName();
+                var equalsValueClause = null;
+                if (this.isEqualsValueClause(false)) {
+                    equalsValueClause = this.parseEqualsValueClause(true);
+                }
+
+                return this.factory.enumElement(propertyName, equalsValueClause);
+            };
+
+            ParserImpl.isModifier = function (token) {
+                switch (token.tokenKind) {
+                    case 57 /* PublicKeyword */:
+                    case 55 /* PrivateKeyword */:
+                    case 58 /* StaticKeyword */:
+                    case 47 /* ExportKeyword */:
+                    case 63 /* DeclareKeyword */:
+                        return true;
+
+                    default:
+                        return false;
+                }
+            };
+
+            ParserImpl.prototype.modifierCount = function () {
+                var modifierCount = 0;
+                while (true) {
+                    if (ParserImpl.isModifier(this.peekToken(modifierCount))) {
+                        modifierCount++;
+                        continue;
+                    }
+
+                    break;
+                }
+
+                return modifierCount;
+            };
+
+            ParserImpl.prototype.parseModifiers = function () {
+                var tokens = this.getArray();
+
+                while (true) {
+                    if (ParserImpl.isModifier(this.currentToken())) {
+                        tokens.push(this.eatAnyToken());
+                        continue;
+                    }
+
+                    break;
+                }
+
+                var result = TypeScript.Syntax.list(tokens);
+
+                this.returnZeroOrOneLengthArray(tokens);
+
+                return result;
+            };
+
+            ParserImpl.prototype.isClassDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 44 /* ClassKeyword */) {
+                    return true;
+                }
+
+                return this.currentToken().tokenKind === 44 /* ClassKeyword */ && this.isIdentifier(this.peekToken(1));
+            };
+
+            ParserImpl.prototype.parseHeritageClauses = function () {
+                var heritageClauses = TypeScript.Syntax.emptyList;
+
+                if (this.isHeritageClause()) {
+                    var result = this.parseSyntaxList(1024 /* ClassOrInterfaceDeclaration_HeritageClauses */);
+                    heritageClauses = result.list;
+                    TypeScript.Debug.assert(result.skippedTokens.length === 0);
+                }
+
+                return heritageClauses;
+            };
+
+            ParserImpl.prototype.parseClassDeclaration = function () {
+                var modifiers = this.parseModifiers();
+
+                var classKeyword = this.eatKeyword(44 /* ClassKeyword */);
+                var identifier = this.eatIdentifierToken();
+                var typeParameterList = this.parseOptionalTypeParameterList(false);
+                var heritageClauses = this.parseHeritageClauses();
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+                var classElements = TypeScript.Syntax.emptyList;
+
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSyntaxList(2 /* ClassDeclaration_ClassElements */);
+
+                    classElements = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+                return this.factory.classDeclaration(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken);
+            };
+
+            ParserImpl.isPublicOrPrivateKeyword = function (token) {
+                return token.tokenKind === 57 /* PublicKeyword */ || token.tokenKind === 55 /* PrivateKeyword */;
+            };
+
+            ParserImpl.prototype.isAccessor = function (inErrorRecovery) {
+                var index = this.modifierCount();
+
+                if (this.peekToken(index).tokenKind !== 64 /* GetKeyword */ && this.peekToken(index).tokenKind !== 68 /* SetKeyword */) {
+                    return false;
+                }
+
+                index++;
+                return this.isPropertyName(this.peekToken(index), inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseAccessor = function (checkForStrictMode) {
+                var modifiers = this.parseModifiers();
+
+                if (this.currentToken().tokenKind === 64 /* GetKeyword */) {
+                    return this.parseGetMemberAccessorDeclaration(modifiers, checkForStrictMode);
+                } else if (this.currentToken().tokenKind === 68 /* SetKeyword */) {
+                    return this.parseSetMemberAccessorDeclaration(modifiers, checkForStrictMode);
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.parseGetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
+                var getKeyword = this.eatKeyword(64 /* GetKeyword */);
+                var propertyName = this.eatPropertyName();
+                var parameterList = this.parseParameterList();
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+                var block = this.parseBlock(false, checkForStrictMode);
+
+                return this.factory.getAccessor(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block);
+            };
+
+            ParserImpl.prototype.parseSetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
+                var setKeyword = this.eatKeyword(68 /* SetKeyword */);
+                var propertyName = this.eatPropertyName();
+                var parameterList = this.parseParameterList();
+                var block = this.parseBlock(false, checkForStrictMode);
+
+                return this.factory.setAccessor(modifiers, setKeyword, propertyName, parameterList, block);
+            };
+
+            ParserImpl.prototype.isClassElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
+                    return true;
+                }
+
+                return this.isConstructorDeclaration() || this.isMemberFunctionDeclaration(inErrorRecovery) || this.isAccessor(inErrorRecovery) || this.isMemberVariableDeclaration(inErrorRecovery) || this.isIndexMemberDeclaration();
+            };
+
+            ParserImpl.prototype.parseClassElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
+                    return this.eatNode();
+                }
+
+                if (this.isConstructorDeclaration()) {
+                    return this.parseConstructorDeclaration();
+                } else if (this.isMemberFunctionDeclaration(inErrorRecovery)) {
+                    return this.parseMemberFunctionDeclaration();
+                } else if (this.isAccessor(inErrorRecovery)) {
+                    return this.parseAccessor(false);
+                } else if (this.isMemberVariableDeclaration(inErrorRecovery)) {
+                    return this.parseMemberVariableDeclaration();
+                } else if (this.isIndexMemberDeclaration()) {
+                    return this.parseIndexMemberDeclaration();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isConstructorDeclaration = function () {
+                var index = this.modifierCount();
+                return this.peekToken(index).tokenKind === 62 /* ConstructorKeyword */;
+            };
+
+            ParserImpl.prototype.parseConstructorDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var constructorKeyword = this.eatKeyword(62 /* ConstructorKeyword */);
+                var callSignature = this.parseCallSignature(false);
+
+                var semicolonToken = null;
+                var block = null;
+
+                if (this.isBlock()) {
+                    block = this.parseBlock(false, true);
+                } else {
+                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+                }
+
+                return this.factory.constructorDeclaration(modifiers, constructorKeyword, callSignature, block, semicolonToken);
+            };
+
+            ParserImpl.prototype.isMemberFunctionDeclaration = function (inErrorRecovery) {
+                var index = 0;
+
+                while (true) {
+                    var token = this.peekToken(index);
+                    if (this.isPropertyName(token, inErrorRecovery) && this.isCallSignature(index + 1)) {
+                        return true;
+                    }
+
+                    if (ParserImpl.isModifier(token)) {
+                        index++;
+                        continue;
+                    }
+
+                    return false;
+                }
+            };
+
+            ParserImpl.prototype.parseMemberFunctionDeclaration = function () {
+                var modifierArray = this.getArray();
+
+                while (true) {
+                    var currentToken = this.currentToken();
+                    if (this.isPropertyName(currentToken, false) && this.isCallSignature(1)) {
+                        break;
+                    }
+
+                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
+                    modifierArray.push(this.eatAnyToken());
+                }
+
+                var modifiers = TypeScript.Syntax.list(modifierArray);
+                this.returnZeroOrOneLengthArray(modifierArray);
+
+                var propertyName = this.eatPropertyName();
+                var callSignature = this.parseCallSignature(false);
+
+                var parseBlockEvenWithNoOpenBrace = false;
+                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
+                if (newCallSignature !== callSignature) {
+                    parseBlockEvenWithNoOpenBrace = true;
+                    callSignature = newCallSignature;
+                }
+
+                var block = null;
+                var semicolon = null;
+
+                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
+                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
+                } else {
+                    semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+                }
+
+                return this.factory.memberFunctionDeclaration(modifiers, propertyName, callSignature, block, semicolon);
+            };
+
+            ParserImpl.prototype.isDefinitelyMemberVariablePropertyName = function (index) {
+                if (TypeScript.SyntaxFacts.isAnyKeyword(this.peekToken(index).tokenKind)) {
+                    switch (this.peekToken(index + 1).tokenKind) {
+                        case 78 /* SemicolonToken */:
+                        case 107 /* EqualsToken */:
+                        case 106 /* ColonToken */:
+                        case 71 /* CloseBraceToken */:
+                        case 10 /* EndOfFileToken */:
+                            return true;
+                        default:
+                            return false;
+                    }
+                } else {
+                    return true;
+                }
+            };
+
+            ParserImpl.prototype.isMemberVariableDeclaration = function (inErrorRecovery) {
+                var index = 0;
+
+                while (true) {
+                    var token = this.peekToken(index);
+                    if (this.isPropertyName(token, inErrorRecovery) && this.isDefinitelyMemberVariablePropertyName(index)) {
+                        return true;
+                    }
+
+                    if (ParserImpl.isModifier(this.peekToken(index))) {
+                        index++;
+                        continue;
+                    }
+
+                    return false;
+                }
+            };
+
+            ParserImpl.prototype.parseMemberVariableDeclaration = function () {
+                var modifierArray = this.getArray();
+
+                while (true) {
+                    var currentToken = this.currentToken();
+                    if (this.isPropertyName(currentToken, false) && this.isDefinitelyMemberVariablePropertyName(0)) {
+                        break;
+                    }
+
+                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
+                    modifierArray.push(this.eatAnyToken());
+                }
+
+                var modifiers = TypeScript.Syntax.list(modifierArray);
+                this.returnZeroOrOneLengthArray(modifierArray);
+
+                var variableDeclarator = this.parseVariableDeclarator(true, true);
+                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.memberVariableDeclaration(modifiers, variableDeclarator, semicolon);
+            };
+
+            ParserImpl.prototype.isIndexMemberDeclaration = function () {
+                var index = this.modifierCount();
+                return this.isIndexSignature(index);
+            };
+
+            ParserImpl.prototype.parseIndexMemberDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var indexSignature = this.parseIndexSignature();
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.indexMemberDeclaration(modifiers, indexSignature, semicolonToken);
+            };
+
+            ParserImpl.prototype.tryAddUnexpectedEqualsGreaterThanToken = function (callSignature) {
+                var token0 = this.currentToken();
+
+                var hasEqualsGreaterThanToken = token0.tokenKind === 85 /* EqualsGreaterThanToken */;
+                if (hasEqualsGreaterThanToken) {
+                    if (callSignature.lastToken()) {
+                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [TypeScript.SyntaxFacts.getText(70 /* OpenBraceToken */)]);
+                        this.addDiagnostic(diagnostic);
+
+                        var token = this.eatAnyToken();
+                        return this.addSkippedTokenAfterNode(callSignature, token0);
+                    }
+                }
+
+                return callSignature;
+            };
+
+            ParserImpl.prototype.isFunctionDeclaration = function () {
+                var index = this.modifierCount();
+                return this.peekToken(index).tokenKind === 27 /* FunctionKeyword */;
+            };
+
+            ParserImpl.prototype.parseFunctionDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
+                var identifier = this.eatIdentifierToken();
+                var callSignature = this.parseCallSignature(false);
+
+                var parseBlockEvenWithNoOpenBrace = false;
+                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
+                if (newCallSignature !== callSignature) {
+                    parseBlockEvenWithNoOpenBrace = true;
+                    callSignature = newCallSignature;
+                }
+
+                var semicolonToken = null;
+                var block = null;
+
+                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
+                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
+                } else {
+                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+                }
+
+                return this.factory.functionDeclaration(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken);
+            };
+
+            ParserImpl.prototype.isModuleDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 65 /* ModuleKeyword */) {
+                    return true;
+                }
+
+                if (this.currentToken().tokenKind === 65 /* ModuleKeyword */) {
+                    var token1 = this.peekToken(1);
+                    return this.isIdentifier(token1) || token1.tokenKind === 14 /* StringLiteral */;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseModuleDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var moduleKeyword = this.eatKeyword(65 /* ModuleKeyword */);
+
+                var moduleName = null;
+                var stringLiteral = null;
+
+                if (this.currentToken().tokenKind === 14 /* StringLiteral */) {
+                    stringLiteral = this.eatToken(14 /* StringLiteral */);
+                } else {
+                    moduleName = this.parseName();
+                }
+
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var moduleElements = TypeScript.Syntax.emptyList;
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSyntaxList(4 /* ModuleDeclaration_ModuleElements */);
+                    moduleElements = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+
+                return this.factory.moduleDeclaration(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken);
+            };
+
+            ParserImpl.prototype.isInterfaceDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 52 /* InterfaceKeyword */) {
+                    return true;
+                }
+
+                return this.currentToken().tokenKind === 52 /* InterfaceKeyword */ && this.isIdentifier(this.peekToken(1));
+            };
+
+            ParserImpl.prototype.parseInterfaceDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var interfaceKeyword = this.eatKeyword(52 /* InterfaceKeyword */);
+                var identifier = this.eatIdentifierToken();
+                var typeParameterList = this.parseOptionalTypeParameterList(false);
+                var heritageClauses = this.parseHeritageClauses();
+
+                var objectType = this.parseObjectType();
+                return this.factory.interfaceDeclaration(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, objectType);
+            };
+
+            ParserImpl.prototype.parseObjectType = function () {
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var typeMembers = TypeScript.Syntax.emptySeparatedList;
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSeparatedSyntaxList(512 /* ObjectType_TypeMembers */);
+                    typeMembers = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+                return this.factory.objectType(openBraceToken, typeMembers, closeBraceToken);
+            };
+
+            ParserImpl.prototype.isTypeMember = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
+                    return true;
+                }
+
+                return this.isCallSignature(0) || this.isConstructSignature() || this.isIndexSignature(0) || this.isMethodSignature(inErrorRecovery) || this.isPropertySignature(inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseTypeMember = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
+                    return this.eatNode();
+                }
+
+                if (this.isCallSignature(0)) {
+                    return this.parseCallSignature(false);
+                } else if (this.isConstructSignature()) {
+                    return this.parseConstructSignature();
+                } else if (this.isIndexSignature(0)) {
+                    return this.parseIndexSignature();
+                } else if (this.isMethodSignature(inErrorRecovery)) {
+                    return this.parseMethodSignature();
+                } else if (this.isPropertySignature(inErrorRecovery)) {
+                    return this.parsePropertySignature();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.parseConstructSignature = function () {
+                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
+                var callSignature = this.parseCallSignature(false);
+
+                return this.factory.constructSignature(newKeyword, callSignature);
+            };
+
+            ParserImpl.prototype.parseIndexSignature = function () {
+                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
+                var parameter = this.parseParameter();
+                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+
+                return this.factory.indexSignature(openBracketToken, parameter, closeBracketToken, typeAnnotation);
+            };
+
+            ParserImpl.prototype.parseMethodSignature = function () {
+                var propertyName = this.eatPropertyName();
+                var questionToken = this.tryEatToken(105 /* QuestionToken */);
+                var callSignature = this.parseCallSignature(false);
+
+                return this.factory.methodSignature(propertyName, questionToken, callSignature);
+            };
+
+            ParserImpl.prototype.parsePropertySignature = function () {
+                var propertyName = this.eatPropertyName();
+                var questionToken = this.tryEatToken(105 /* QuestionToken */);
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+
+                return this.factory.propertySignature(propertyName, questionToken, typeAnnotation);
+            };
+
+            ParserImpl.prototype.isCallSignature = function (tokenIndex) {
+                var tokenKind = this.peekToken(tokenIndex).tokenKind;
+                return tokenKind === 72 /* OpenParenToken */ || tokenKind === 80 /* LessThanToken */;
+            };
+
+            ParserImpl.prototype.isConstructSignature = function () {
+                if (this.currentToken().tokenKind !== 31 /* NewKeyword */) {
+                    return false;
+                }
+
+                var token1 = this.peekToken(1);
+                return token1.tokenKind === 80 /* LessThanToken */ || token1.tokenKind === 72 /* OpenParenToken */;
+            };
+
+            ParserImpl.prototype.isIndexSignature = function (tokenIndex) {
+                return this.peekToken(tokenIndex).tokenKind === 74 /* OpenBracketToken */;
+            };
+
+            ParserImpl.prototype.isMethodSignature = function (inErrorRecovery) {
+                if (this.isPropertyName(this.currentToken(), inErrorRecovery)) {
+                    if (this.isCallSignature(1)) {
+                        return true;
+                    }
+
+                    if (this.peekToken(1).tokenKind === 105 /* QuestionToken */ && this.isCallSignature(2)) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isPropertySignature = function (inErrorRecovery) {
+                var currentToken = this.currentToken();
+
+                if (ParserImpl.isModifier(currentToken) && !currentToken.hasTrailingNewLine() && this.isPropertyName(this.peekToken(1), inErrorRecovery)) {
+                    return false;
+                }
+
+                return this.isPropertyName(currentToken, inErrorRecovery);
+            };
+
+            ParserImpl.prototype.isHeritageClause = function () {
+                var token0 = this.currentToken();
+                return token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */;
+            };
+
+            ParserImpl.prototype.isNotHeritageClauseTypeName = function () {
+                if (this.currentToken().tokenKind === 51 /* ImplementsKeyword */ || this.currentToken().tokenKind === 48 /* ExtendsKeyword */) {
+                    return this.isIdentifier(this.peekToken(1));
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isHeritageClauseTypeName = function () {
+                if (this.isIdentifier(this.currentToken())) {
+                    return !this.isNotHeritageClauseTypeName();
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseHeritageClause = function () {
+                var extendsOrImplementsKeyword = this.eatAnyToken();
+                TypeScript.Debug.assert(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ || extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
+
+                var result = this.parseSeparatedSyntaxList(2048 /* HeritageClause_TypeNameList */);
+                var typeNames = result.list;
+                extendsOrImplementsKeyword = this.addSkippedTokensAfterToken(extendsOrImplementsKeyword, result.skippedTokens);
+
+                return this.factory.heritageClause(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, extendsOrImplementsKeyword, typeNames);
+            };
+
+            ParserImpl.prototype.isStatement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isStatement()) {
+                    return true;
+                }
+
+                var currentToken = this.currentToken();
+                var currentTokenKind = currentToken.tokenKind;
+                switch (currentTokenKind) {
+                    case 57 /* PublicKeyword */:
+                    case 55 /* PrivateKeyword */:
+                    case 58 /* StaticKeyword */:
+                        var token1 = this.peekToken(1);
+                        if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token1)) {
+                            return false;
+                        }
+
+                        break;
+
+                    case 28 /* IfKeyword */:
+                    case 70 /* OpenBraceToken */:
+                    case 33 /* ReturnKeyword */:
+                    case 34 /* SwitchKeyword */:
+                    case 36 /* ThrowKeyword */:
+                    case 15 /* BreakKeyword */:
+                    case 18 /* ContinueKeyword */:
+                    case 26 /* ForKeyword */:
+                    case 42 /* WhileKeyword */:
+                    case 43 /* WithKeyword */:
+                    case 22 /* DoKeyword */:
+                    case 38 /* TryKeyword */:
+                    case 19 /* DebuggerKeyword */:
+                        return true;
+                }
+
+                if (this.isInterfaceDeclaration(0) || this.isClassDeclaration(0) || this.isEnumDeclaration(0) || this.isModuleDeclaration(0)) {
+                    return false;
+                }
+
+                return this.isLabeledStatement(currentToken) || this.isVariableStatement() || this.isFunctionDeclaration() || this.isEmptyStatement(currentToken, inErrorRecovery) || this.isExpressionStatement(currentToken);
+            };
+
+            ParserImpl.prototype.parseStatement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isStatement()) {
+                    return this.eatNode();
+                }
+
+                var currentToken = this.currentToken();
+                var currentTokenKind = currentToken.tokenKind;
+
+                switch (currentTokenKind) {
+                    case 28 /* IfKeyword */:
+                        return this.parseIfStatement();
+                    case 70 /* OpenBraceToken */:
+                        return this.parseBlock(false, false);
+                    case 33 /* ReturnKeyword */:
+                        return this.parseReturnStatement();
+                    case 34 /* SwitchKeyword */:
+                        return this.parseSwitchStatement();
+                    case 36 /* ThrowKeyword */:
+                        return this.parseThrowStatement();
+                    case 15 /* BreakKeyword */:
+                        return this.parseBreakStatement();
+                    case 18 /* ContinueKeyword */:
+                        return this.parseContinueStatement();
+                    case 26 /* ForKeyword */:
+                        return this.parseForOrForInStatement();
+                    case 42 /* WhileKeyword */:
+                        return this.parseWhileStatement();
+                    case 43 /* WithKeyword */:
+                        return this.parseWithStatement();
+                    case 22 /* DoKeyword */:
+                        return this.parseDoStatement();
+                    case 38 /* TryKeyword */:
+                        return this.parseTryStatement();
+                    case 19 /* DebuggerKeyword */:
+                        return this.parseDebuggerStatement();
+                }
+
+                if (this.isVariableStatement()) {
+                    return this.parseVariableStatement();
+                } else if (this.isLabeledStatement(currentToken)) {
+                    return this.parseLabeledStatement();
+                } else if (this.isFunctionDeclaration()) {
+                    return this.parseFunctionDeclaration();
+                } else if (this.isEmptyStatement(currentToken, inErrorRecovery)) {
+                    return this.parseEmptyStatement();
+                } else {
+                    return this.parseExpressionStatement();
+                }
+            };
+
+            ParserImpl.prototype.parseDebuggerStatement = function () {
+                var debuggerKeyword = this.eatKeyword(19 /* DebuggerKeyword */);
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.debuggerStatement(debuggerKeyword, semicolonToken);
+            };
+
+            ParserImpl.prototype.parseDoStatement = function () {
+                var doKeyword = this.eatKeyword(22 /* DoKeyword */);
+                var statement = this.parseStatement(false);
+                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var condition = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(true);
+
+                return this.factory.doStatement(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken);
+            };
+
+            ParserImpl.prototype.isLabeledStatement = function (currentToken) {
+                return this.isIdentifier(currentToken) && this.peekToken(1).tokenKind === 106 /* ColonToken */;
+            };
+
+            ParserImpl.prototype.parseLabeledStatement = function () {
+                var identifier = this.eatIdentifierToken();
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.labeledStatement(identifier, colonToken, statement);
+            };
+
+            ParserImpl.prototype.parseTryStatement = function () {
+                var tryKeyword = this.eatKeyword(38 /* TryKeyword */);
+
+                var savedListParsingState = this.listParsingState;
+                this.listParsingState |= 64 /* TryBlock_Statements */;
+                var block = this.parseBlock(false, false);
+                this.listParsingState = savedListParsingState;
+
+                var catchClause = null;
+                if (this.isCatchClause()) {
+                    catchClause = this.parseCatchClause();
+                }
+
+                var finallyClause = null;
+                if (catchClause === null || this.isFinallyClause()) {
+                    finallyClause = this.parseFinallyClause();
+                }
+
+                return this.factory.tryStatement(tryKeyword, block, catchClause, finallyClause);
+            };
+
+            ParserImpl.prototype.isCatchClause = function () {
+                return this.currentToken().tokenKind === 17 /* CatchKeyword */;
+            };
+
+            ParserImpl.prototype.parseCatchClause = function () {
+                var catchKeyword = this.eatKeyword(17 /* CatchKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var identifier = this.eatIdentifierToken();
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                var savedListParsingState = this.listParsingState;
+                this.listParsingState |= 128 /* CatchBlock_Statements */;
+                var block = this.parseBlock(false, false);
+                this.listParsingState = savedListParsingState;
+
+                return this.factory.catchClause(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block);
+            };
+
+            ParserImpl.prototype.isFinallyClause = function () {
+                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
+            };
+
+            ParserImpl.prototype.parseFinallyClause = function () {
+                var finallyKeyword = this.eatKeyword(25 /* FinallyKeyword */);
+                var block = this.parseBlock(false, false);
+
+                return this.factory.finallyClause(finallyKeyword, block);
+            };
+
+            ParserImpl.prototype.parseWithStatement = function () {
+                var withKeyword = this.eatKeyword(43 /* WithKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var condition = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.withStatement(withKeyword, openParenToken, condition, closeParenToken, statement);
+            };
+
+            ParserImpl.prototype.parseWhileStatement = function () {
+                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var condition = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.whileStatement(whileKeyword, openParenToken, condition, closeParenToken, statement);
+            };
+
+            ParserImpl.prototype.isEmptyStatement = function (currentToken, inErrorRecovery) {
+                if (inErrorRecovery) {
+                    return false;
+                }
+
+                return currentToken.tokenKind === 78 /* SemicolonToken */;
+            };
+
+            ParserImpl.prototype.parseEmptyStatement = function () {
+                var semicolonToken = this.eatToken(78 /* SemicolonToken */);
+                return this.factory.emptyStatement(semicolonToken);
+            };
+
+            ParserImpl.prototype.parseForOrForInStatement = function () {
+                var forKeyword = this.eatKeyword(26 /* ForKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+
+                var currentToken = this.currentToken();
+                if (currentToken.tokenKind === 40 /* VarKeyword */) {
+                    return this.parseForOrForInStatementWithVariableDeclaration(forKeyword, openParenToken);
+                } else if (currentToken.tokenKind === 78 /* SemicolonToken */) {
+                    return this.parseForStatementWithNoVariableDeclarationOrInitializer(forKeyword, openParenToken);
+                } else {
+                    return this.parseForOrForInStatementWithInitializer(forKeyword, openParenToken);
+                }
+            };
+
+            ParserImpl.prototype.parseForOrForInStatementWithVariableDeclaration = function (forKeyword, openParenToken) {
+                var variableDeclaration = this.parseVariableDeclaration(false);
+
+                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
+                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
+                }
+
+                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
+            };
+
+            ParserImpl.prototype.parseForInStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
+                var inKeyword = this.eatKeyword(29 /* InKeyword */);
+                var expression = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.forInStatement(forKeyword, openParenToken, variableDeclaration, initializer, inKeyword, expression, closeParenToken, statement);
+            };
+
+            ParserImpl.prototype.parseForOrForInStatementWithInitializer = function (forKeyword, openParenToken) {
+                var initializer = this.parseExpression(false);
+                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
+                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
+                } else {
+                    return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
+                }
+            };
+
+            ParserImpl.prototype.parseForStatementWithNoVariableDeclarationOrInitializer = function (forKeyword, openParenToken) {
+                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, null);
+            };
+
+            ParserImpl.prototype.parseForStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
+                var firstSemicolonToken = this.eatToken(78 /* SemicolonToken */);
+
+                var condition = null;
+                if (this.currentToken().tokenKind !== 78 /* SemicolonToken */ && this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
+                    condition = this.parseExpression(true);
+                }
+
+                var secondSemicolonToken = this.eatToken(78 /* SemicolonToken */);
+
+                var incrementor = null;
+                if (this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
+                    incrementor = this.parseExpression(true);
+                }
+
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.forStatement(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement);
+            };
+
+            ParserImpl.prototype.parseBreakStatement = function () {
+                var breakKeyword = this.eatKeyword(15 /* BreakKeyword */);
+
+                var identifier = null;
+                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
+                    if (this.isIdentifier(this.currentToken())) {
+                        identifier = this.eatIdentifierToken();
+                    }
+                }
+
+                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+                return this.factory.breakStatement(breakKeyword, identifier, semicolon);
+            };
+
+            ParserImpl.prototype.parseContinueStatement = function () {
+                var continueKeyword = this.eatKeyword(18 /* ContinueKeyword */);
+
+                var identifier = null;
+                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
+                    if (this.isIdentifier(this.currentToken())) {
+                        identifier = this.eatIdentifierToken();
+                    }
+                }
+
+                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+                return this.factory.continueStatement(continueKeyword, identifier, semicolon);
+            };
+
+            ParserImpl.prototype.parseSwitchStatement = function () {
+                var switchKeyword = this.eatKeyword(34 /* SwitchKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var expression = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var switchClauses = TypeScript.Syntax.emptyList;
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSyntaxList(8 /* SwitchStatement_SwitchClauses */);
+                    switchClauses = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+                return this.factory.switchStatement(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken);
+            };
+
+            ParserImpl.prototype.isCaseSwitchClause = function () {
+                return this.currentToken().tokenKind === 16 /* CaseKeyword */;
+            };
+
+            ParserImpl.prototype.isDefaultSwitchClause = function () {
+                return this.currentToken().tokenKind === 20 /* DefaultKeyword */;
+            };
+
+            ParserImpl.prototype.isSwitchClause = function () {
+                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
+                    return true;
+                }
+
+                return this.isCaseSwitchClause() || this.isDefaultSwitchClause();
+            };
+
+            ParserImpl.prototype.parseSwitchClause = function () {
+                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
+                    return this.eatNode();
+                }
+
+                if (this.isCaseSwitchClause()) {
+                    return this.parseCaseSwitchClause();
+                } else if (this.isDefaultSwitchClause()) {
+                    return this.parseDefaultSwitchClause();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.parseCaseSwitchClause = function () {
+                var caseKeyword = this.eatKeyword(16 /* CaseKeyword */);
+                var expression = this.parseExpression(true);
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var statements = TypeScript.Syntax.emptyList;
+
+                if (colonToken.fullWidth() > 0) {
+                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
+                    statements = result.list;
+                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
+                }
+
+                return this.factory.caseSwitchClause(caseKeyword, expression, colonToken, statements);
+            };
+
+            ParserImpl.prototype.parseDefaultSwitchClause = function () {
+                var defaultKeyword = this.eatKeyword(20 /* DefaultKeyword */);
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var statements = TypeScript.Syntax.emptyList;
+
+                if (colonToken.fullWidth() > 0) {
+                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
+                    statements = result.list;
+                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
+                }
+
+                return this.factory.defaultSwitchClause(defaultKeyword, colonToken, statements);
+            };
+
+            ParserImpl.prototype.parseThrowStatement = function () {
+                var throwKeyword = this.eatKeyword(36 /* ThrowKeyword */);
+
+                var expression = null;
+                if (this.canEatExplicitOrAutomaticSemicolon(false)) {
+                    var token = this.createMissingToken(11 /* IdentifierName */, null);
+                    expression = token;
+                } else {
+                    expression = this.parseExpression(true);
+                }
+
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.throwStatement(throwKeyword, expression, semicolonToken);
+            };
+
+            ParserImpl.prototype.parseReturnStatement = function () {
+                var returnKeyword = this.eatKeyword(33 /* ReturnKeyword */);
+
+                var expression = null;
+                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
+                    expression = this.parseExpression(true);
+                }
+
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.returnStatement(returnKeyword, expression, semicolonToken);
+            };
+
+            ParserImpl.prototype.isExpressionStatement = function (currentToken) {
+                var kind = currentToken.tokenKind;
+                if (kind === 70 /* OpenBraceToken */ || kind === 27 /* FunctionKeyword */) {
+                    return false;
+                }
+
+                return this.isExpression(currentToken);
+            };
+
+            ParserImpl.prototype.isAssignmentOrOmittedExpression = function () {
+                var currentToken = this.currentToken();
+                if (currentToken.tokenKind === 79 /* CommaToken */) {
+                    return true;
+                }
+
+                return this.isExpression(currentToken);
+            };
+
+            ParserImpl.prototype.parseAssignmentOrOmittedExpression = function () {
+                if (this.currentToken().tokenKind === 79 /* CommaToken */) {
+                    return this.factory.omittedExpression();
+                }
+
+                return this.parseAssignmentExpression(true);
+            };
+
+            ParserImpl.prototype.isExpression = function (currentToken) {
+                switch (currentToken.tokenKind) {
+                    case 13 /* NumericLiteral */:
+                    case 14 /* StringLiteral */:
+                    case 12 /* RegularExpressionLiteral */:
+
+                    case 74 /* OpenBracketToken */:
+
+                    case 72 /* OpenParenToken */:
+
+                    case 80 /* LessThanToken */:
+
+                    case 93 /* PlusPlusToken */:
+                    case 94 /* MinusMinusToken */:
+                    case 89 /* PlusToken */:
+                    case 90 /* MinusToken */:
+                    case 102 /* TildeToken */:
+                    case 101 /* ExclamationToken */:
+
+                    case 70 /* OpenBraceToken */:
+
+                    case 85 /* EqualsGreaterThanToken */:
+
+                    case 118 /* SlashToken */:
+                    case 119 /* SlashEqualsToken */:
+
+                    case 50 /* SuperKeyword */:
+                    case 35 /* ThisKeyword */:
+                    case 37 /* TrueKeyword */:
+                    case 24 /* FalseKeyword */:
+                    case 32 /* NullKeyword */:
+
+                    case 31 /* NewKeyword */:
+
+                    case 21 /* DeleteKeyword */:
+                    case 41 /* VoidKeyword */:
+                    case 39 /* TypeOfKeyword */:
+
+                    case 27 /* FunctionKeyword */:
+                        return true;
+                }
+
+                return this.isIdentifier(currentToken);
+            };
+
+            ParserImpl.prototype.parseExpressionStatement = function () {
+                var expression = this.parseExpression(true);
+
+                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.expressionStatement(expression, semicolon);
+            };
+
+            ParserImpl.prototype.parseIfStatement = function () {
+                var ifKeyword = this.eatKeyword(28 /* IfKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var condition = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                var elseClause = null;
+                if (this.isElseClause()) {
+                    elseClause = this.parseElseClause();
+                }
+
+                return this.factory.ifStatement(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause);
+            };
+
+            ParserImpl.prototype.isElseClause = function () {
+                return this.currentToken().tokenKind === 23 /* ElseKeyword */;
+            };
+
+            ParserImpl.prototype.parseElseClause = function () {
+                var elseKeyword = this.eatKeyword(23 /* ElseKeyword */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.elseClause(elseKeyword, statement);
+            };
+
+            ParserImpl.prototype.isVariableStatement = function () {
+                var index = this.modifierCount();
+                return this.peekToken(index).tokenKind === 40 /* VarKeyword */;
+            };
+
+            ParserImpl.prototype.parseVariableStatement = function () {
+                var modifiers = this.parseModifiers();
+                var variableDeclaration = this.parseVariableDeclaration(true);
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.variableStatement(modifiers, variableDeclaration, semicolonToken);
+            };
+
+            ParserImpl.prototype.parseVariableDeclaration = function (allowIn) {
+                var varKeyword = this.eatKeyword(40 /* VarKeyword */);
+
+                var listParsingState = allowIn ? 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */ : 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */;
+
+                var result = this.parseSeparatedSyntaxList(listParsingState);
+                var variableDeclarators = result.list;
+                varKeyword = this.addSkippedTokensAfterToken(varKeyword, result.skippedTokens);
+
+                return this.factory.variableDeclaration(varKeyword, variableDeclarators);
+            };
+
+            ParserImpl.prototype.isVariableDeclarator = function () {
+                if (this.currentNode() !== null && this.currentNode().kind() === 225 /* VariableDeclarator */) {
+                    return true;
+                }
+
+                return this.isIdentifier(this.currentToken());
+            };
+
+            ParserImpl.prototype.canReuseVariableDeclaratorNode = function (node) {
+                if (node === null || node.kind() !== 225 /* VariableDeclarator */) {
+                    return false;
+                }
+
+                var variableDeclarator = node;
+                return variableDeclarator.equalsValueClause === null;
+            };
+
+            ParserImpl.prototype.parseVariableDeclarator = function (allowIn, allowPropertyName) {
+                if (this.canReuseVariableDeclaratorNode(this.currentNode())) {
+                    return this.eatNode();
+                }
+
+                var propertyName = allowPropertyName ? this.eatPropertyName() : this.eatIdentifierToken();
+                var equalsValueClause = null;
+                var typeAnnotation = null;
+
+                if (propertyName.width() > 0) {
+                    typeAnnotation = this.parseOptionalTypeAnnotation(false);
+
+                    if (this.isEqualsValueClause(false)) {
+                        equalsValueClause = this.parseEqualsValueClause(allowIn);
+                    }
+                }
+
+                return this.factory.variableDeclarator(propertyName, typeAnnotation, equalsValueClause);
+            };
+
+            ParserImpl.prototype.isColonValueClause = function () {
+                return this.currentToken().tokenKind === 106 /* ColonToken */;
+            };
+
+            ParserImpl.prototype.isEqualsValueClause = function (inParameter) {
+                var token0 = this.currentToken();
+                if (token0.tokenKind === 107 /* EqualsToken */) {
+                    return true;
+                }
+
+                if (!this.previousToken().hasTrailingNewLine()) {
+                    if (token0.tokenKind === 85 /* EqualsGreaterThanToken */) {
+                        return false;
+                    }
+
+                    if (token0.tokenKind === 70 /* OpenBraceToken */ && inParameter) {
+                        return false;
+                    }
+
+                    return this.isExpression(token0);
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseEqualsValueClause = function (allowIn) {
+                var equalsToken = this.eatToken(107 /* EqualsToken */);
+                var value = this.parseAssignmentExpression(allowIn);
+
+                return this.factory.equalsValueClause(equalsToken, value);
+            };
+
+            ParserImpl.prototype.parseExpression = function (allowIn) {
+                return this.parseSubExpression(0, allowIn);
+            };
+
+            ParserImpl.prototype.parseAssignmentExpression = function (allowIn) {
+                return this.parseSubExpression(2 /* AssignmentExpressionPrecedence */, allowIn);
+            };
+
+            ParserImpl.prototype.parseUnaryExpressionOrLower = function () {
+                var currentTokenKind = this.currentToken().tokenKind;
+                if (TypeScript.SyntaxFacts.isPrefixUnaryExpressionOperatorToken(currentTokenKind)) {
+                    var operatorKind = TypeScript.SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken(currentTokenKind);
+
+                    var operatorToken = this.eatAnyToken();
+
+                    var operand = this.parseUnaryExpressionOrLower();
+                    return this.factory.prefixUnaryExpression(operatorKind, operatorToken, operand);
+                } else if (currentTokenKind === 39 /* TypeOfKeyword */) {
+                    return this.parseTypeOfExpression();
+                } else if (currentTokenKind === 41 /* VoidKeyword */) {
+                    return this.parseVoidExpression();
+                } else if (currentTokenKind === 21 /* DeleteKeyword */) {
+                    return this.parseDeleteExpression();
+                } else if (currentTokenKind === 80 /* LessThanToken */) {
+                    return this.parseCastExpression();
+                } else {
+                    return this.parsePostfixExpressionOrLower();
+                }
+            };
+
+            ParserImpl.prototype.parseSubExpression = function (precedence, allowIn) {
+                if (precedence <= 2 /* AssignmentExpressionPrecedence */) {
+                    if (this.isSimpleArrowFunctionExpression()) {
+                        return this.parseSimpleArrowFunctionExpression();
+                    }
+
+                    var parethesizedArrowFunction = this.tryParseParenthesizedArrowFunctionExpression();
+                    if (parethesizedArrowFunction !== null) {
+                        return parethesizedArrowFunction;
+                    }
+                }
+
+                var leftOperand = this.parseUnaryExpressionOrLower();
+                return this.parseBinaryOrConditionalExpressions(precedence, allowIn, leftOperand);
+            };
+
+            ParserImpl.prototype.parseBinaryOrConditionalExpressions = function (precedence, allowIn, leftOperand) {
+                while (true) {
+                    var token0 = this.currentToken();
+                    var token0Kind = token0.tokenKind;
+
+                    if (TypeScript.SyntaxFacts.isBinaryExpressionOperatorToken(token0Kind)) {
+                        if (token0Kind === 29 /* InKeyword */ && !allowIn) {
+                            break;
+                        }
+
+                        var mergedToken = this.tryMergeBinaryExpressionTokens();
+                        var tokenKind = mergedToken === null ? token0Kind : mergedToken.syntaxKind;
+
+                        var binaryExpressionKind = TypeScript.SyntaxFacts.getBinaryExpressionFromOperatorToken(tokenKind);
+                        var newPrecedence = ParserImpl.getPrecedence(binaryExpressionKind);
+
+                        if (newPrecedence < precedence) {
+                            break;
+                        }
+
+                        if (newPrecedence === precedence && !this.isRightAssociative(binaryExpressionKind)) {
+                            break;
+                        }
+
+                        var operatorToken = mergedToken === null ? token0 : TypeScript.Syntax.token(mergedToken.syntaxKind).withLeadingTrivia(token0.leadingTrivia()).withTrailingTrivia(this.peekToken(mergedToken.tokenCount - 1).trailingTrivia());
+
+                        var skipCount = mergedToken === null ? 1 : mergedToken.tokenCount;
+                        for (var i = 0; i < skipCount; i++) {
+                            this.eatAnyToken();
+                        }
+
+                        leftOperand = this.factory.binaryExpression(binaryExpressionKind, leftOperand, operatorToken, this.parseSubExpression(newPrecedence, allowIn));
+                        continue;
+                    }
+
+                    if (token0Kind === 105 /* QuestionToken */ && precedence <= 3 /* ConditionalExpressionPrecedence */) {
+                        var questionToken = this.eatToken(105 /* QuestionToken */);
+
+                        var whenTrueExpression = this.parseAssignmentExpression(allowIn);
+                        var colon = this.eatToken(106 /* ColonToken */);
+
+                        var whenFalseExpression = this.parseAssignmentExpression(allowIn);
+                        leftOperand = this.factory.conditionalExpression(leftOperand, questionToken, whenTrueExpression, colon, whenFalseExpression);
+                        continue;
+                    }
+
+                    break;
+                }
+
+                return leftOperand;
+            };
+
+            ParserImpl.prototype.tryMergeBinaryExpressionTokens = function () {
+                var token0 = this.currentToken();
+
+                if (token0.tokenKind === 81 /* GreaterThanToken */ && !token0.hasTrailingTrivia()) {
+                    var storage = this.mergeTokensStorage;
+                    storage[0] = 0 /* None */;
+                    storage[1] = 0 /* None */;
+                    storage[2] = 0 /* None */;
+
+                    for (var i = 0; i < storage.length; i++) {
+                        var nextToken = this.peekToken(i + 1);
+
+                        if (!nextToken.hasLeadingTrivia()) {
+                            storage[i] = nextToken.tokenKind;
+                        }
+
+                        if (nextToken.hasTrailingTrivia()) {
+                            break;
+                        }
+                    }
+
+                    if (storage[0] === 81 /* GreaterThanToken */) {
+                        if (storage[1] === 81 /* GreaterThanToken */) {
+                            if (storage[2] === 107 /* EqualsToken */) {
+                                return { tokenCount: 4, syntaxKind: 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */ };
+                            } else {
+                                return { tokenCount: 3, syntaxKind: 97 /* GreaterThanGreaterThanGreaterThanToken */ };
+                            }
+                        } else if (storage[1] === 107 /* EqualsToken */) {
+                            return { tokenCount: 3, syntaxKind: 113 /* GreaterThanGreaterThanEqualsToken */ };
+                        } else {
+                            return { tokenCount: 2, syntaxKind: 96 /* GreaterThanGreaterThanToken */ };
+                        }
+                    } else if (storage[0] === 107 /* EqualsToken */) {
+                        return { tokenCount: 2, syntaxKind: 83 /* GreaterThanEqualsToken */ };
+                    }
+                }
+
+                return null;
+            };
+
+            ParserImpl.prototype.isRightAssociative = function (expressionKind) {
+                switch (expressionKind) {
+                    case 174 /* AssignmentExpression */:
+                    case 175 /* AddAssignmentExpression */:
+                    case 176 /* SubtractAssignmentExpression */:
+                    case 177 /* MultiplyAssignmentExpression */:
+                    case 178 /* DivideAssignmentExpression */:
+                    case 179 /* ModuloAssignmentExpression */:
+                    case 180 /* AndAssignmentExpression */:
+                    case 181 /* ExclusiveOrAssignmentExpression */:
+                    case 182 /* OrAssignmentExpression */:
+                    case 183 /* LeftShiftAssignmentExpression */:
+                    case 184 /* SignedRightShiftAssignmentExpression */:
+                    case 185 /* UnsignedRightShiftAssignmentExpression */:
+                        return true;
+                    default:
+                        return false;
+                }
+            };
+
+            ParserImpl.prototype.parseMemberExpressionOrLower = function (inObjectCreation) {
+                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
+                    return this.parseObjectCreationExpression();
+                }
+
+                var expression = this.parsePrimaryExpression();
+                if (expression === null) {
+                    return this.eatIdentifierToken();
+                }
+
+                return this.parseMemberExpressionRest(expression, false, inObjectCreation);
+            };
+
+            ParserImpl.prototype.parseCallExpressionOrLower = function () {
+                var expression;
+                if (this.currentToken().tokenKind === 50 /* SuperKeyword */) {
+                    expression = this.eatKeyword(50 /* SuperKeyword */);
+
+                    var currentTokenKind = this.currentToken().tokenKind;
+                    if (currentTokenKind !== 72 /* OpenParenToken */ && currentTokenKind !== 76 /* DotToken */) {
+                        expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
+                    }
+                } else {
+                    expression = this.parseMemberExpressionOrLower(false);
+                }
+
+                return this.parseMemberExpressionRest(expression, true, false);
+            };
+
+            ParserImpl.prototype.parseMemberExpressionRest = function (expression, allowArguments, inObjectCreation) {
+                while (true) {
+                    var currentTokenKind = this.currentToken().tokenKind;
+
+                    switch (currentTokenKind) {
+                        case 72 /* OpenParenToken */:
+                            if (!allowArguments) {
+                                return expression;
+                            }
+
+                            expression = this.factory.invocationExpression(expression, this.parseArgumentList(null));
+                            continue;
+
+                        case 80 /* LessThanToken */:
+                            if (!allowArguments) {
+                                return expression;
+                            }
+
+                            var argumentList = this.tryParseArgumentList();
+                            if (argumentList !== null) {
+                                expression = this.factory.invocationExpression(expression, argumentList);
+                                continue;
+                            }
+
+                            break;
+
+                        case 74 /* OpenBracketToken */:
+                            expression = this.parseElementAccessExpression(expression, inObjectCreation);
+                            continue;
+
+                        case 76 /* DotToken */:
+                            expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
+                            continue;
+                    }
+
+                    return expression;
+                }
+            };
+
+            ParserImpl.prototype.parseLeftHandSideExpressionOrLower = function () {
+                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
+                    return this.parseObjectCreationExpression();
+                } else {
+                    return this.parseCallExpressionOrLower();
+                }
+            };
+
+            ParserImpl.prototype.parsePostfixExpressionOrLower = function () {
+                var expression = this.parseLeftHandSideExpressionOrLower();
+                if (expression === null) {
+                    return this.eatIdentifierToken();
+                }
+
+                var currentTokenKind = this.currentToken().tokenKind;
+
+                switch (currentTokenKind) {
+                    case 93 /* PlusPlusToken */:
+                    case 94 /* MinusMinusToken */:
+                        if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
+                            break;
+                        }
+
+                        return this.factory.postfixUnaryExpression(TypeScript.SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken(currentTokenKind), expression, this.eatAnyToken());
+                }
+
+                return expression;
+            };
+
+            ParserImpl.prototype.tryParseGenericArgumentList = function () {
+                var rewindPoint = this.getRewindPoint();
+
+                var typeArgumentList = this.tryParseTypeArgumentList(true);
+                var token0 = this.currentToken();
+
+                var isOpenParen = token0.tokenKind === 72 /* OpenParenToken */;
+                var isDot = token0.tokenKind === 76 /* DotToken */;
+                var isOpenParenOrDot = isOpenParen || isDot;
+
+                var argumentList = null;
+                if (typeArgumentList === null || !isOpenParenOrDot) {
+                    this.rewind(rewindPoint);
+                    this.releaseRewindPoint(rewindPoint);
+                    return null;
+                } else {
+                    this.releaseRewindPoint(rewindPoint);
+
+                    if (isDot) {
+                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.A_parameter_list_must_follow_a_generic_type_argument_list_expected, null);
+                        this.addDiagnostic(diagnostic);
+
+                        return this.factory.argumentList(typeArgumentList, TypeScript.Syntax.emptyToken(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.emptyToken(73 /* CloseParenToken */));
+                    } else {
+                        return this.parseArgumentList(typeArgumentList);
+                    }
+                }
+            };
+
+            ParserImpl.prototype.tryParseArgumentList = function () {
+                if (this.currentToken().tokenKind === 80 /* LessThanToken */) {
+                    return this.tryParseGenericArgumentList();
+                }
+
+                if (this.currentToken().tokenKind === 72 /* OpenParenToken */) {
+                    return this.parseArgumentList(null);
+                }
+
+                return null;
+            };
+
+            ParserImpl.prototype.parseArgumentList = function (typeArgumentList) {
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+
+                var _arguments = TypeScript.Syntax.emptySeparatedList;
+
+                if (openParenToken.fullWidth() > 0) {
+                    var result = this.parseSeparatedSyntaxList(16384 /* ArgumentList_AssignmentExpressions */);
+                    _arguments = result.list;
+                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
+                }
+
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                return this.factory.argumentList(typeArgumentList, openParenToken, _arguments, closeParenToken);
+            };
+
+            ParserImpl.prototype.parseElementAccessExpression = function (expression, inObjectCreation) {
+                var start = this.currentTokenStart();
+                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
+                var argumentExpression;
+
+                if (this.currentToken().tokenKind === 75 /* CloseBracketToken */ && inObjectCreation) {
+                    var end = this.currentTokenStart() + this.currentToken().width();
+                    var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, start, end - start, TypeScript.DiagnosticCode.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead, null);
+                    this.addDiagnostic(diagnostic);
+
+                    argumentExpression = TypeScript.Syntax.emptyToken(11 /* IdentifierName */);
+                } else {
+                    argumentExpression = this.parseExpression(true);
+                }
+
+                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
+
+                return this.factory.elementAccessExpression(expression, openBracketToken, argumentExpression, closeBracketToken);
+            };
+
+            ParserImpl.prototype.parsePrimaryExpression = function () {
+                var currentToken = this.currentToken();
+
+                if (this.isIdentifier(currentToken)) {
+                    return this.eatIdentifierToken();
+                }
+
+                var currentTokenKind = currentToken.tokenKind;
+                switch (currentTokenKind) {
+                    case 35 /* ThisKeyword */:
+                        return this.parseThisExpression();
+
+                    case 37 /* TrueKeyword */:
+                    case 24 /* FalseKeyword */:
+                        return this.parseLiteralExpression();
+
+                    case 32 /* NullKeyword */:
+                        return this.parseLiteralExpression();
+
+                    case 27 /* FunctionKeyword */:
+                        return this.parseFunctionExpression();
+
+                    case 13 /* NumericLiteral */:
+                        return this.parseLiteralExpression();
+
+                    case 12 /* RegularExpressionLiteral */:
+                        return this.parseLiteralExpression();
+
+                    case 14 /* StringLiteral */:
+                        return this.parseLiteralExpression();
+
+                    case 74 /* OpenBracketToken */:
+                        return this.parseArrayLiteralExpression();
+
+                    case 70 /* OpenBraceToken */:
+                        return this.parseObjectLiteralExpression();
+
+                    case 72 /* OpenParenToken */:
+                        return this.parseParenthesizedExpression();
+
+                    case 118 /* SlashToken */:
+                    case 119 /* SlashEqualsToken */:
+                        var result = this.tryReparseDivideAsRegularExpression();
+                        if (result !== null) {
+                            return result;
+                        }
+                        break;
+                }
+
+                return null;
+            };
+
+            ParserImpl.prototype.tryReparseDivideAsRegularExpression = function () {
+                var currentToken = this.currentToken();
+
+                if (this.previousToken() !== null) {
+                    var previousTokenKind = this.previousToken().tokenKind;
+                    switch (previousTokenKind) {
+                        case 11 /* IdentifierName */:
+                            return null;
+
+                        case 35 /* ThisKeyword */:
+                        case 37 /* TrueKeyword */:
+                        case 24 /* FalseKeyword */:
+                            return null;
+
+                        case 14 /* StringLiteral */:
+                        case 13 /* NumericLiteral */:
+                        case 12 /* RegularExpressionLiteral */:
+                        case 93 /* PlusPlusToken */:
+                        case 94 /* MinusMinusToken */:
+                        case 75 /* CloseBracketToken */:
+                            return null;
+                    }
+                }
+
+                currentToken = this.currentTokenAllowingRegularExpression();
+
+                if (currentToken.tokenKind === 118 /* SlashToken */ || currentToken.tokenKind === 119 /* SlashEqualsToken */) {
+                    return null;
+                } else if (currentToken.tokenKind === 12 /* RegularExpressionLiteral */) {
+                    return this.parseLiteralExpression();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.parseTypeOfExpression = function () {
+                var typeOfKeyword = this.eatKeyword(39 /* TypeOfKeyword */);
+                var expression = this.parseUnaryExpressionOrLower();
+
+                return this.factory.typeOfExpression(typeOfKeyword, expression);
+            };
+
+            ParserImpl.prototype.parseDeleteExpression = function () {
+                var deleteKeyword = this.eatKeyword(21 /* DeleteKeyword */);
+                var expression = this.parseUnaryExpressionOrLower();
+
+                return this.factory.deleteExpression(deleteKeyword, expression);
+            };
+
+            ParserImpl.prototype.parseVoidExpression = function () {
+                var voidKeyword = this.eatKeyword(41 /* VoidKeyword */);
+                var expression = this.parseUnaryExpressionOrLower();
+
+                return this.factory.voidExpression(voidKeyword, expression);
+            };
+
+            ParserImpl.prototype.parseFunctionExpression = function () {
+                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
+                var identifier = null;
+
+                if (this.isIdentifier(this.currentToken())) {
+                    identifier = this.eatIdentifierToken();
+                }
+
+                var callSignature = this.parseCallSignature(false);
+                var block = this.parseBlock(false, true);
+
+                return this.factory.functionExpression(functionKeyword, identifier, callSignature, block);
+            };
+
+            ParserImpl.prototype.parseObjectCreationExpression = function () {
+                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
+
+                var expression = this.parseObjectCreationExpressionOrLower(true);
+                var argumentList = this.tryParseArgumentList();
+
+                var result = this.factory.objectCreationExpression(newKeyword, expression, argumentList);
+                return this.parseMemberExpressionRest(result, true, false);
+            };
+
+            ParserImpl.prototype.parseObjectCreationExpressionOrLower = function (inObjectCreation) {
+                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
+                    return this.parseObjectCreationExpression();
+                } else {
+                    return this.parseMemberExpressionOrLower(inObjectCreation);
+                }
+            };
+
+            ParserImpl.prototype.parseCastExpression = function () {
+                var lessThanToken = this.eatToken(80 /* LessThanToken */);
+                var type = this.parseType();
+                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
+                var expression = this.parseUnaryExpressionOrLower();
+
+                return this.factory.castExpression(lessThanToken, type, greaterThanToken, expression);
+            };
+
+            ParserImpl.prototype.parseParenthesizedExpression = function () {
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var expression = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                return this.factory.parenthesizedExpression(openParenToken, expression, closeParenToken);
+            };
+
+            ParserImpl.prototype.tryParseParenthesizedArrowFunctionExpression = function () {
+                var tokenKind = this.currentToken().tokenKind;
+                if (tokenKind !== 72 /* OpenParenToken */ && tokenKind !== 80 /* LessThanToken */) {
+                    return null;
+                }
+
+                if (this.isDefinitelyArrowFunctionExpression()) {
+                    return this.parseParenthesizedArrowFunctionExpression(false);
+                }
+
+                if (!this.isPossiblyArrowFunctionExpression()) {
+                    return null;
+                }
+
+                var rewindPoint = this.getRewindPoint();
+
+                var arrowFunction = this.parseParenthesizedArrowFunctionExpression(true);
+                if (arrowFunction === null) {
+                    this.rewind(rewindPoint);
+                }
+
+                this.releaseRewindPoint(rewindPoint);
+                return arrowFunction;
+            };
+
+            ParserImpl.prototype.parseParenthesizedArrowFunctionExpression = function (requireArrow) {
+                var currentToken = this.currentToken();
+
+                var callSignature = this.parseCallSignature(true);
+
+                if (requireArrow && this.currentToken().tokenKind !== 85 /* EqualsGreaterThanToken */) {
+                    return null;
+                }
+
+                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
+
+                var block = this.tryParseArrowFunctionBlock();
+                var expression = null;
+                if (block === null) {
+                    expression = this.parseAssignmentExpression(true);
+                }
+
+                return this.factory.parenthesizedArrowFunctionExpression(callSignature, equalsGreaterThanToken, block, expression);
+            };
+
+            ParserImpl.prototype.tryParseArrowFunctionBlock = function () {
+                if (this.isBlock()) {
+                    return this.parseBlock(false, false);
+                } else {
+                    if (this.isStatement(false) && !this.isExpressionStatement(this.currentToken()) && !this.isFunctionDeclaration()) {
+                        return this.parseBlock(true, false);
+                    } else {
+                        return null;
+                    }
+                }
+            };
+
+            ParserImpl.prototype.isSimpleArrowFunctionExpression = function () {
+                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
+                    return true;
+                }
+
+                return this.isIdentifier(this.currentToken()) && this.peekToken(1).tokenKind === 85 /* EqualsGreaterThanToken */;
+            };
+
+            ParserImpl.prototype.parseSimpleArrowFunctionExpression = function () {
+                var identifier = this.eatIdentifierToken();
+                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
+
+                var block = this.tryParseArrowFunctionBlock();
+                var expression = null;
+                if (block === null) {
+                    expression = this.parseAssignmentExpression(true);
+                }
+
+                return this.factory.simpleArrowFunctionExpression(identifier, equalsGreaterThanToken, block, expression);
+            };
+
+            ParserImpl.prototype.isBlock = function () {
+                return this.currentToken().tokenKind === 70 /* OpenBraceToken */;
+            };
+
+            ParserImpl.prototype.isDefinitelyArrowFunctionExpression = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind !== 72 /* OpenParenToken */) {
+                    return false;
+                }
+
+                var token1 = this.peekToken(1);
+                var token2;
+
+                if (token1.tokenKind === 73 /* CloseParenToken */) {
+                    token2 = this.peekToken(2);
+                    return token2.tokenKind === 106 /* ColonToken */ || token2.tokenKind === 85 /* EqualsGreaterThanToken */ || token2.tokenKind === 70 /* OpenBraceToken */;
+                }
+
+                if (token1.tokenKind === 77 /* DotDotDotToken */) {
+                    return true;
+                }
+
+                token2 = this.peekToken(2);
+                if (token1.tokenKind === 57 /* PublicKeyword */ || token1.tokenKind === 55 /* PrivateKeyword */) {
+                    if (this.isIdentifier(token2)) {
+                        return true;
+                    }
+                }
+
+                if (!this.isIdentifier(token1)) {
+                    return false;
+                }
+
+                if (token2.tokenKind === 106 /* ColonToken */) {
+                    return true;
+                }
+
+                var token3 = this.peekToken(3);
+                if (token2.tokenKind === 105 /* QuestionToken */) {
+                    if (token3.tokenKind === 106 /* ColonToken */ || token3.tokenKind === 73 /* CloseParenToken */ || token3.tokenKind === 79 /* CommaToken */) {
+                        return true;
+                    }
+                }
+
+                if (token2.tokenKind === 73 /* CloseParenToken */) {
+                    if (token3.tokenKind === 85 /* EqualsGreaterThanToken */) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isPossiblyArrowFunctionExpression = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind !== 72 /* OpenParenToken */) {
+                    return true;
+                }
+
+                var token1 = this.peekToken(1);
+
+                if (!this.isIdentifier(token1)) {
+                    return false;
+                }
+
+                var token2 = this.peekToken(2);
+                if (token2.tokenKind === 107 /* EqualsToken */) {
+                    return true;
+                }
+
+                if (token2.tokenKind === 79 /* CommaToken */) {
+                    return true;
+                }
+
+                if (token2.tokenKind === 73 /* CloseParenToken */) {
+                    var token3 = this.peekToken(3);
+                    if (token3.tokenKind === 106 /* ColonToken */) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseObjectLiteralExpression = function () {
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var result = this.parseSeparatedSyntaxList(32768 /* ObjectLiteralExpression_PropertyAssignments */);
+                var propertyAssignments = result.list;
+                openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+
+                return this.factory.objectLiteralExpression(openBraceToken, propertyAssignments, closeBraceToken);
+            };
+
+            ParserImpl.prototype.parsePropertyAssignment = function (inErrorRecovery) {
+                if (this.isAccessor(inErrorRecovery)) {
+                    return this.parseAccessor(true);
+                } else if (this.isFunctionPropertyAssignment(inErrorRecovery)) {
+                    return this.parseFunctionPropertyAssignment();
+                } else if (this.isSimplePropertyAssignment(inErrorRecovery)) {
+                    return this.parseSimplePropertyAssignment();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isPropertyAssignment = function (inErrorRecovery) {
+                return this.isAccessor(inErrorRecovery) || this.isFunctionPropertyAssignment(inErrorRecovery) || this.isSimplePropertyAssignment(inErrorRecovery);
+            };
+
+            ParserImpl.prototype.eatPropertyName = function () {
+                return TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.currentToken()) ? this.eatIdentifierNameToken() : this.eatAnyToken();
+            };
+
+            ParserImpl.prototype.isFunctionPropertyAssignment = function (inErrorRecovery) {
+                return this.isPropertyName(this.currentToken(), inErrorRecovery) && this.isCallSignature(1);
+            };
+
+            ParserImpl.prototype.parseFunctionPropertyAssignment = function () {
+                var propertyName = this.eatPropertyName();
+                var callSignature = this.parseCallSignature(false);
+                var block = this.parseBlock(false, true);
+
+                return this.factory.functionPropertyAssignment(propertyName, callSignature, block);
+            };
+
+            ParserImpl.prototype.isSimplePropertyAssignment = function (inErrorRecovery) {
+                return this.isPropertyName(this.currentToken(), inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseSimplePropertyAssignment = function () {
+                var propertyName = this.eatPropertyName();
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var expression = this.parseAssignmentExpression(true);
+
+                return this.factory.simplePropertyAssignment(propertyName, colonToken, expression);
+            };
+
+            ParserImpl.prototype.isPropertyName = function (token, inErrorRecovery) {
+                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
+                    if (inErrorRecovery) {
+                        return this.isIdentifier(token);
+                    } else {
+                        return true;
+                    }
+                }
+
+                switch (token.tokenKind) {
+                    case 14 /* StringLiteral */:
+                    case 13 /* NumericLiteral */:
+                        return true;
+
+                    default:
+                        return false;
+                }
+            };
+
+            ParserImpl.prototype.parseArrayLiteralExpression = function () {
+                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
+
+                var result = this.parseSeparatedSyntaxList(65536 /* ArrayLiteralExpression_AssignmentExpressions */);
+                var expressions = result.list;
+                openBracketToken = this.addSkippedTokensAfterToken(openBracketToken, result.skippedTokens);
+
+                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
+
+                return this.factory.arrayLiteralExpression(openBracketToken, expressions, closeBracketToken);
+            };
+
+            ParserImpl.prototype.parseLiteralExpression = function () {
+                return this.eatAnyToken();
+            };
+
+            ParserImpl.prototype.parseThisExpression = function () {
+                return this.eatKeyword(35 /* ThisKeyword */);
+            };
+
+            ParserImpl.prototype.parseBlock = function (parseBlockEvenWithNoOpenBrace, checkForStrictMode) {
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var statements = TypeScript.Syntax.emptyList;
+
+                if (parseBlockEvenWithNoOpenBrace || openBraceToken.width() > 0) {
+                    var savedIsInStrictMode = this.isInStrictMode;
+
+                    var processItems = checkForStrictMode ? ParserImpl.updateStrictModeState : null;
+                    var result = this.parseSyntaxList(32 /* Block_Statements */, processItems);
+                    statements = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+
+                    this.setStrictMode(savedIsInStrictMode);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+
+                return this.factory.block(openBraceToken, statements, closeBraceToken);
+            };
+
+            ParserImpl.prototype.parseCallSignature = function (requireCompleteTypeParameterList) {
+                var typeParameterList = this.parseOptionalTypeParameterList(requireCompleteTypeParameterList);
+                var parameterList = this.parseParameterList();
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+
+                return this.factory.callSignature(typeParameterList, parameterList, typeAnnotation);
+            };
+
+            ParserImpl.prototype.parseOptionalTypeParameterList = function (requireCompleteTypeParameterList) {
+                if (this.currentToken().tokenKind !== 80 /* LessThanToken */) {
+                    return null;
+                }
+
+                var rewindPoint = this.getRewindPoint();
+
+                var lessThanToken = this.eatToken(80 /* LessThanToken */);
+
+                var result = this.parseSeparatedSyntaxList(524288 /* TypeParameterList_TypeParameters */);
+                var typeParameters = result.list;
+                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
+
+                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
+
+                if (requireCompleteTypeParameterList && greaterThanToken.fullWidth() === 0) {
+                    this.rewind(rewindPoint);
+                    this.releaseRewindPoint(rewindPoint);
+                    return null;
+                } else {
+                    this.releaseRewindPoint(rewindPoint);
+                    var typeParameterList = this.factory.typeParameterList(lessThanToken, typeParameters, greaterThanToken);
+
+                    return typeParameterList;
+                }
+            };
+
+            ParserImpl.prototype.isTypeParameter = function () {
+                return this.isIdentifier(this.currentToken());
+            };
+
+            ParserImpl.prototype.parseTypeParameter = function () {
+                var identifier = this.eatIdentifierToken();
+                var constraint = this.parseOptionalConstraint();
+
+                return this.factory.typeParameter(identifier, constraint);
+            };
+
+            ParserImpl.prototype.parseOptionalConstraint = function () {
+                if (this.currentToken().kind() !== 48 /* ExtendsKeyword */) {
+                    return null;
+                }
+
+                var extendsKeyword = this.eatKeyword(48 /* ExtendsKeyword */);
+                var type = this.parseType();
+
+                return this.factory.constraint(extendsKeyword, type);
+            };
+
+            ParserImpl.prototype.parseParameterList = function () {
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var parameters = TypeScript.Syntax.emptySeparatedList;
+
+                if (openParenToken.width() > 0) {
+                    var result = this.parseSeparatedSyntaxList(131072 /* ParameterList_Parameters */);
+                    parameters = result.list;
+                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
+                }
+
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                return this.factory.parameterList(openParenToken, parameters, closeParenToken);
+            };
+
+            ParserImpl.prototype.isTypeAnnotation = function () {
+                return this.currentToken().tokenKind === 106 /* ColonToken */;
+            };
+
+            ParserImpl.prototype.parseOptionalTypeAnnotation = function (allowStringLiteral) {
+                return this.isTypeAnnotation() ? this.parseTypeAnnotation(allowStringLiteral) : null;
+            };
+
+            ParserImpl.prototype.parseTypeAnnotation = function (allowStringLiteral) {
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var type = allowStringLiteral && this.currentToken().tokenKind === 14 /* StringLiteral */ ? this.eatToken(14 /* StringLiteral */) : this.parseType();
+
+                return this.factory.typeAnnotation(colonToken, type);
+            };
+
+            ParserImpl.prototype.isType = function () {
+                var currentToken = this.currentToken();
+                var currentTokenKind = currentToken.tokenKind;
+
+                switch (currentTokenKind) {
+                    case 39 /* TypeOfKeyword */:
+
+                    case 60 /* AnyKeyword */:
+                    case 67 /* NumberKeyword */:
+                    case 61 /* BooleanKeyword */:
+                    case 69 /* StringKeyword */:
+                    case 41 /* VoidKeyword */:
+
+                    case 70 /* OpenBraceToken */:
+
+                    case 72 /* OpenParenToken */:
+                    case 80 /* LessThanToken */:
+
+                    case 31 /* NewKeyword */:
+                        return true;
+                }
+
+                return this.isIdentifier(currentToken);
+            };
+
+            ParserImpl.prototype.parseType = function () {
+                var currentToken = this.currentToken();
+                var currentTokenKind = currentToken.tokenKind;
+
+                var type = this.parseNonArrayType(currentToken);
+
+                while (this.currentToken().tokenKind === 74 /* OpenBracketToken */) {
+                    var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
+                    var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
+
+                    type = this.factory.arrayType(type, openBracketToken, closeBracketToken);
+                }
+
+                return type;
+            };
+
+            ParserImpl.prototype.isTypeQuery = function () {
+                return this.currentToken().tokenKind === 39 /* TypeOfKeyword */;
+            };
+
+            ParserImpl.prototype.parseTypeQuery = function () {
+                var typeOfKeyword = this.eatToken(39 /* TypeOfKeyword */);
+                var name = this.parseName();
+
+                return this.factory.typeQuery(typeOfKeyword, name);
+            };
+
+            ParserImpl.prototype.parseNonArrayType = function (currentToken) {
+                var currentTokenKind = currentToken.tokenKind;
+                switch (currentTokenKind) {
+                    case 60 /* AnyKeyword */:
+                    case 67 /* NumberKeyword */:
+                    case 61 /* BooleanKeyword */:
+                    case 69 /* StringKeyword */:
+                    case 41 /* VoidKeyword */:
+                        return this.eatAnyToken();
+
+                    case 70 /* OpenBraceToken */:
+                        return this.parseObjectType();
+
+                    case 72 /* OpenParenToken */:
+                    case 80 /* LessThanToken */:
+                        return this.parseFunctionType();
+
+                    case 31 /* NewKeyword */:
+                        return this.parseConstructorType();
+
+                    case 39 /* TypeOfKeyword */:
+                        return this.parseTypeQuery();
+                }
+
+                return this.parseNameOrGenericType();
+            };
+
+            ParserImpl.prototype.parseNameOrGenericType = function () {
+                var name = this.parseName();
+                var typeArgumentList = this.tryParseTypeArgumentList(false);
+
+                return typeArgumentList === null ? name : this.factory.genericType(name, typeArgumentList);
+            };
+
+            ParserImpl.prototype.parseFunctionType = function () {
+                var typeParameterList = this.parseOptionalTypeParameterList(false);
+                var parameterList = this.parseParameterList();
+                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
+                var returnType = this.parseType();
+
+                return this.factory.functionType(typeParameterList, parameterList, equalsGreaterThanToken, returnType);
+            };
+
+            ParserImpl.prototype.parseConstructorType = function () {
+                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
+                var typeParameterList = this.parseOptionalTypeParameterList(false);
+                var parameterList = this.parseParameterList();
+                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
+                var type = this.parseType();
+
+                return this.factory.constructorType(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type);
+            };
+
+            ParserImpl.prototype.isParameter = function () {
+                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
+                    return true;
+                }
+
+                var token = this.currentToken();
+                var tokenKind = token.tokenKind;
+                if (tokenKind === 77 /* DotDotDotToken */) {
+                    return true;
+                }
+
+                if (ParserImpl.isModifier(token) && !this.isModifierUsedAsParameterIdentifier(token)) {
+                    return true;
+                }
+
+                return this.isIdentifier(token);
+            };
+
+            ParserImpl.prototype.isModifierUsedAsParameterIdentifier = function (token) {
+                if (this.isIdentifier(token)) {
+                    var nextTokenKind = this.peekToken(1).tokenKind;
+                    switch (nextTokenKind) {
+                        case 73 /* CloseParenToken */:
+                        case 106 /* ColonToken */:
+                        case 107 /* EqualsToken */:
+                        case 79 /* CommaToken */:
+                        case 105 /* QuestionToken */:
+                            return true;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseParameter = function () {
+                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
+                    return this.eatNode();
+                }
+
+                var dotDotDotToken = this.tryEatToken(77 /* DotDotDotToken */);
+
+                var modifierArray = this.getArray();
+
+                while (true) {
+                    var currentToken = this.currentToken();
+                    if (ParserImpl.isModifier(currentToken) && !this.isModifierUsedAsParameterIdentifier(currentToken)) {
+                        modifierArray.push(this.eatAnyToken());
+                        continue;
+                    }
+
+                    break;
+                }
+
+                var modifiers = TypeScript.Syntax.list(modifierArray);
+                this.returnZeroOrOneLengthArray(modifierArray);
+
+                var identifier = this.eatIdentifierToken();
+                var questionToken = this.tryEatToken(105 /* QuestionToken */);
+                var typeAnnotation = this.parseOptionalTypeAnnotation(true);
+
+                var equalsValueClause = null;
+                if (this.isEqualsValueClause(true)) {
+                    equalsValueClause = this.parseEqualsValueClause(true);
+                }
+
+                return this.factory.parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause);
+            };
+
+            ParserImpl.prototype.parseSyntaxList = function (currentListType, processItems) {
+                if (typeof processItems === "undefined") { processItems = null; }
+                var savedListParsingState = this.listParsingState;
+                this.listParsingState |= currentListType;
+
+                var result = this.parseSyntaxListWorker(currentListType, processItems);
+
+                this.listParsingState = savedListParsingState;
+
+                return result;
+            };
+
+            ParserImpl.prototype.parseSeparatedSyntaxList = function (currentListType) {
+                var savedListParsingState = this.listParsingState;
+                this.listParsingState |= currentListType;
+
+                var result = this.parseSeparatedSyntaxListWorker(currentListType);
+
+                this.listParsingState = savedListParsingState;
+
+                return result;
+            };
+
+            ParserImpl.prototype.abortParsingListOrMoveToNextToken = function (currentListType, items, skippedTokens) {
+                this.reportUnexpectedTokenDiagnostic(currentListType);
+
+                for (var state = 524288 /* LastListParsingState */; state >= 1 /* FirstListParsingState */; state >>= 1) {
+                    if ((this.listParsingState & state) !== 0) {
+                        if (this.isExpectedListTerminator(state) || this.isExpectedListItem(state, true)) {
+                            return true;
+                        }
+                    }
+                }
+
+                var skippedToken = this.currentToken();
+
+                this.moveToNextToken();
+
+                this.addSkippedTokenToList(items, skippedTokens, skippedToken);
+
+                return false;
+            };
+
+            ParserImpl.prototype.addSkippedTokenToList = function (items, skippedTokens, skippedToken) {
+                for (var i = items.length - 1; i >= 0; i--) {
+                    var item = items[i];
+                    var lastToken = item.lastToken();
+                    if (lastToken.fullWidth() > 0) {
+                        items[i] = this.addSkippedTokenAfterNodeOrToken(item, skippedToken);
+                        return;
+                    }
+                }
+
+                skippedTokens.push(skippedToken);
+            };
+
+            ParserImpl.prototype.tryParseExpectedListItem = function (currentListType, inErrorRecovery, items, processItems) {
+                if (this.isExpectedListItem(currentListType, inErrorRecovery)) {
+                    var item = this.parseExpectedListItem(currentListType, inErrorRecovery);
+
+                    items.push(item);
+
+                    if (processItems !== null) {
+                        processItems(this, items);
+                    }
+                }
+            };
+
+            ParserImpl.prototype.listIsTerminated = function (currentListType) {
+                return this.isExpectedListTerminator(currentListType) || this.currentToken().tokenKind === 10 /* EndOfFileToken */;
+            };
+
+            ParserImpl.prototype.getArray = function () {
+                if (this.arrayPool.length > 0) {
+                    return this.arrayPool.pop();
+                }
+
+                return [];
+            };
+
+            ParserImpl.prototype.returnZeroOrOneLengthArray = function (array) {
+                if (array.length <= 1) {
+                    this.returnArray(array);
+                }
+            };
+
+            ParserImpl.prototype.returnArray = function (array) {
+                array.length = 0;
+                this.arrayPool.push(array);
+            };
+
+            ParserImpl.prototype.parseSyntaxListWorker = function (currentListType, processItems) {
+                var items = this.getArray();
+                var skippedTokens = this.getArray();
+
+                while (true) {
+                    var oldItemsCount = items.length;
+                    this.tryParseExpectedListItem(currentListType, false, items, processItems);
+
+                    var newItemsCount = items.length;
+                    if (newItemsCount === oldItemsCount) {
+                        if (this.listIsTerminated(currentListType)) {
+                            break;
+                        }
+
+                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
+                        if (abort) {
+                            break;
+                        }
+                    }
+                }
+
+                var result = TypeScript.Syntax.list(items);
+
+                this.returnZeroOrOneLengthArray(items);
+
+                return { skippedTokens: skippedTokens, list: result };
+            };
+
+            ParserImpl.prototype.parseSeparatedSyntaxListWorker = function (currentListType) {
+                var items = this.getArray();
+                var skippedTokens = this.getArray();
+                TypeScript.Debug.assert(items.length === 0);
+                TypeScript.Debug.assert(skippedTokens.length === 0);
+                TypeScript.Debug.assert(skippedTokens !== items);
+
+                var separatorKind = this.separatorKind(currentListType);
+                var allowAutomaticSemicolonInsertion = separatorKind === 78 /* SemicolonToken */;
+
+                var inErrorRecovery = false;
+                var listWasTerminated = false;
+                while (true) {
+                    var oldItemsCount = items.length;
+
+                    this.tryParseExpectedListItem(currentListType, inErrorRecovery, items, null);
+
+                    var newItemsCount = items.length;
+                    if (newItemsCount === oldItemsCount) {
+                        if (this.listIsTerminated(currentListType)) {
+                            listWasTerminated = true;
+                            break;
+                        }
+
+                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
+                        if (abort) {
+                            break;
+                        } else {
+                            inErrorRecovery = true;
+                            continue;
+                        }
+                    }
+
+                    inErrorRecovery = false;
+
+                    var currentToken = this.currentToken();
+                    if (currentToken.tokenKind === separatorKind || currentToken.tokenKind === 79 /* CommaToken */) {
+                        items.push(this.eatAnyToken());
+                        continue;
+                    }
+
+                    if (this.listIsTerminated(currentListType)) {
+                        listWasTerminated = true;
+                        break;
+                    }
+
+                    if (allowAutomaticSemicolonInsertion && this.canEatAutomaticSemicolon(false)) {
+                        items.push(this.eatExplicitOrAutomaticSemicolon(false));
+
+                        continue;
+                    }
+
+                    items.push(this.eatToken(separatorKind));
+
+                    inErrorRecovery = true;
+                }
+
+                var result = TypeScript.Syntax.separatedList(items);
+
+                this.returnZeroOrOneLengthArray(items);
+
+                return { skippedTokens: skippedTokens, list: result };
+            };
+
+            ParserImpl.prototype.separatorKind = function (currentListType) {
+                switch (currentListType) {
+                    case 2048 /* HeritageClause_TypeNameList */:
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                    case 256 /* EnumDeclaration_EnumElements */:
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                    case 131072 /* ParameterList_Parameters */:
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                    case 262144 /* TypeArgumentList_Types */:
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return 79 /* CommaToken */;
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return 78 /* SemicolonToken */;
+
+                    case 1 /* SourceUnit_ModuleElements */:
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                    case 2 /* ClassDeclaration_ClassElements */:
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                    case 16 /* SwitchClause_Statements */:
+                    case 32 /* Block_Statements */:
+                    default:
+                        throw TypeScript.Errors.notYetImplemented();
+                }
+            };
+
+            ParserImpl.prototype.reportUnexpectedTokenDiagnostic = function (listType) {
+                var token = this.currentToken();
+
+                var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [this.getExpectedListElementType(listType)]);
+                this.addDiagnostic(diagnostic);
+            };
+
+            ParserImpl.prototype.addDiagnostic = function (diagnostic) {
+                if (this.diagnostics.length > 0 && this.diagnostics[this.diagnostics.length - 1].start() === diagnostic.start()) {
+                    return;
+                }
+
+                this.diagnostics.push(diagnostic);
+            };
+
+            ParserImpl.prototype.isExpectedListTerminator = function (currentListType) {
+                switch (currentListType) {
+                    case 1 /* SourceUnit_ModuleElements */:
+                        return this.isExpectedSourceUnit_ModuleElementsTerminator();
+
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                        return this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator();
+
+                    case 2 /* ClassDeclaration_ClassElements */:
+                        return this.isExpectedClassDeclaration_ClassElementsTerminator();
+
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                        return this.isExpectedModuleDeclaration_ModuleElementsTerminator();
+
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                        return this.isExpectedSwitchStatement_SwitchClausesTerminator();
+
+                    case 16 /* SwitchClause_Statements */:
+                        return this.isExpectedSwitchClause_StatementsTerminator();
+
+                    case 32 /* Block_Statements */:
+                        return this.isExpectedBlock_StatementsTerminator();
+
+                    case 64 /* TryBlock_Statements */:
+                        return this.isExpectedTryBlock_StatementsTerminator();
+
+                    case 128 /* CatchBlock_Statements */:
+                        return this.isExpectedCatchBlock_StatementsTerminator();
+
+                    case 256 /* EnumDeclaration_EnumElements */:
+                        return this.isExpectedEnumDeclaration_EnumElementsTerminator();
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return this.isExpectedObjectType_TypeMembersTerminator();
+
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                        return this.isExpectedArgumentList_AssignmentExpressionsTerminator();
+
+                    case 2048 /* HeritageClause_TypeNameList */:
+                        return this.isExpectedHeritageClause_TypeNameListTerminator();
+
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                        return this.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator();
+
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                        return this.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator();
+
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                        return this.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator();
+
+                    case 131072 /* ParameterList_Parameters */:
+                        return this.isExpectedParameterList_ParametersTerminator();
+
+                    case 262144 /* TypeArgumentList_Types */:
+                        return this.isExpectedTypeArgumentList_TypesTerminator();
+
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return this.isExpectedTypeParameterList_TypeParametersTerminator();
+
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                        return this.isExpectedLiteralExpression_AssignmentExpressionsTerminator();
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isExpectedSourceUnit_ModuleElementsTerminator = function () {
+                return this.currentToken().tokenKind === 10 /* EndOfFileToken */;
+            };
+
+            ParserImpl.prototype.isExpectedEnumDeclaration_EnumElementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedModuleDeclaration_ModuleElementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedObjectType_TypeMembersTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedLiteralExpression_AssignmentExpressionsTerminator = function () {
+                return this.currentToken().tokenKind === 75 /* CloseBracketToken */;
+            };
+
+            ParserImpl.prototype.isExpectedTypeArgumentList_TypesTerminator = function () {
+                var token = this.currentToken();
+                if (token.tokenKind === 81 /* GreaterThanToken */) {
+                    return true;
+                }
+
+                if (this.canFollowTypeArgumentListInExpression(token.tokenKind)) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedTypeParameterList_TypeParametersTerminator = function () {
+                var token = this.currentToken();
+                if (token.tokenKind === 81 /* GreaterThanToken */) {
+                    return true;
+                }
+
+                if (token.tokenKind === 72 /* OpenParenToken */ || token.tokenKind === 70 /* OpenBraceToken */ || token.tokenKind === 48 /* ExtendsKeyword */ || token.tokenKind === 51 /* ImplementsKeyword */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedParameterList_ParametersTerminator = function () {
+                var token = this.currentToken();
+                if (token.tokenKind === 73 /* CloseParenToken */) {
+                    return true;
+                }
+
+                if (token.tokenKind === 70 /* OpenBraceToken */) {
+                    return true;
+                }
+
+                if (token.tokenKind === 85 /* EqualsGreaterThanToken */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator = function () {
+                if (this.currentToken().tokenKind === 78 /* SemicolonToken */ || this.currentToken().tokenKind === 73 /* CloseParenToken */) {
+                    return true;
+                }
+
+                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator = function () {
+                if (this.previousToken().tokenKind === 79 /* CommaToken */) {
+                    return false;
+                }
+
+                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
+                    return true;
+                }
+
+                return this.canEatExplicitOrAutomaticSemicolon(false);
+            };
+
+            ParserImpl.prototype.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind === 70 /* OpenBraceToken */ || token0.tokenKind === 71 /* CloseBraceToken */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedHeritageClause_TypeNameListTerminator = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */) {
+                    return true;
+                }
+
+                if (this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator()) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpressionsTerminator = function () {
+                var token0 = this.currentToken();
+                return token0.tokenKind === 73 /* CloseParenToken */ || token0.tokenKind === 78 /* SemicolonToken */;
+            };
+
+            ParserImpl.prototype.isExpectedClassDeclaration_ClassElementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedSwitchStatement_SwitchClausesTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedSwitchClause_StatementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */ || this.isSwitchClause();
+            };
+
+            ParserImpl.prototype.isExpectedBlock_StatementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedTryBlock_StatementsTerminator = function () {
+                return this.currentToken().tokenKind === 17 /* CatchKeyword */ || this.currentToken().tokenKind === 25 /* FinallyKeyword */;
+            };
+
+            ParserImpl.prototype.isExpectedCatchBlock_StatementsTerminator = function () {
+                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
+            };
+
+            ParserImpl.prototype.isExpectedListItem = function (currentListType, inErrorRecovery) {
+                switch (currentListType) {
+                    case 1 /* SourceUnit_ModuleElements */:
+                        return this.isModuleElement(inErrorRecovery);
+
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                        return this.isHeritageClause();
+
+                    case 2 /* ClassDeclaration_ClassElements */:
+                        return this.isClassElement(inErrorRecovery);
+
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                        return this.isModuleElement(inErrorRecovery);
+
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                        return this.isSwitchClause();
+
+                    case 16 /* SwitchClause_Statements */:
+                        return this.isStatement(inErrorRecovery);
+
+                    case 32 /* Block_Statements */:
+                        return this.isStatement(inErrorRecovery);
+
+                    case 64 /* TryBlock_Statements */:
+                    case 128 /* CatchBlock_Statements */:
+                        return false;
+
+                    case 256 /* EnumDeclaration_EnumElements */:
+                        return this.isEnumElement(inErrorRecovery);
+
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                        return this.isVariableDeclarator();
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return this.isTypeMember(inErrorRecovery);
+
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                        return this.isExpectedArgumentList_AssignmentExpression();
+
+                    case 2048 /* HeritageClause_TypeNameList */:
+                        return this.isHeritageClauseTypeName();
+
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                        return this.isPropertyAssignment(inErrorRecovery);
+
+                    case 131072 /* ParameterList_Parameters */:
+                        return this.isParameter();
+
+                    case 262144 /* TypeArgumentList_Types */:
+                        return this.isType();
+
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return this.isTypeParameter();
+
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                        return this.isAssignmentOrOmittedExpression();
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpression = function () {
+                var currentToken = this.currentToken();
+                if (this.isExpression(currentToken)) {
+                    return true;
+                }
+
+                if (currentToken.tokenKind === 79 /* CommaToken */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseExpectedListItem = function (currentListType, inErrorRecovery) {
+                switch (currentListType) {
+                    case 1 /* SourceUnit_ModuleElements */:
+                        return this.parseModuleElement(inErrorRecovery);
+
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                        return this.parseHeritageClause();
+
+                    case 2 /* ClassDeclaration_ClassElements */:
+                        return this.parseClassElement(inErrorRecovery);
+
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                        return this.parseModuleElement(inErrorRecovery);
+
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                        return this.parseSwitchClause();
+
+                    case 16 /* SwitchClause_Statements */:
+                        return this.parseStatement(inErrorRecovery);
+
+                    case 32 /* Block_Statements */:
+                        return this.parseStatement(inErrorRecovery);
+
+                    case 256 /* EnumDeclaration_EnumElements */:
+                        return this.parseEnumElement();
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return this.parseTypeMember(inErrorRecovery);
+
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                        return this.parseAssignmentExpression(true);
+
+                    case 2048 /* HeritageClause_TypeNameList */:
+                        return this.parseNameOrGenericType();
+
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                        return this.parseVariableDeclarator(true, false);
+
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                        return this.parseVariableDeclarator(false, false);
+
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                        return this.parsePropertyAssignment(inErrorRecovery);
+
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                        return this.parseAssignmentOrOmittedExpression();
+
+                    case 131072 /* ParameterList_Parameters */:
+                        return this.parseParameter();
+
+                    case 262144 /* TypeArgumentList_Types */:
+                        return this.parseType();
+
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return this.parseTypeParameter();
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.getExpectedListElementType = function (currentListType) {
+                switch (currentListType) {
+                    case 1 /* SourceUnit_ModuleElements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
+
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                        return '{';
+
+                    case 2 /* ClassDeclaration_ClassElements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.constructor_function_accessor_or_variable, null);
+
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
+
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.case_or_default_clause, null);
+
+                    case 16 /* SwitchClause_Statements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
+
+                    case 32 /* Block_Statements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
+
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
+
+                    case 256 /* EnumDeclaration_EnumElements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.call_construct_index_property_or_function_signature, null);
+
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
+
+                    case 2048 /* HeritageClause_TypeNameList */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null);
+
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.property_or_accessor, null);
+
+                    case 131072 /* ParameterList_Parameters */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.parameter, null);
+
+                    case 262144 /* TypeArgumentList_Types */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type, null);
+
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_parameter, null);
+
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            };
+            return ParserImpl;
+        })();
+
+        function parse(fileName, text, isDeclaration, options) {
+            var source = new NormalParserSource(fileName, text, options.languageVersion());
+
+            return new ParserImpl(fileName, text.lineMap(), source, options, text).parseSyntaxTree(isDeclaration);
+        }
+        Parser.parse = parse;
+
+        function incrementalParse(oldSyntaxTree, textChangeRange, newText) {
+            if (textChangeRange.isUnchanged()) {
+                return oldSyntaxTree;
+            }
+
+            var source = new IncrementalParserSource(oldSyntaxTree, textChangeRange, newText);
+
+            return new ParserImpl(oldSyntaxTree.fileName(), newText.lineMap(), source, oldSyntaxTree.parseOptions(), newText).parseSyntaxTree(oldSyntaxTree.isDeclaration());
+        }
+        Parser.incrementalParse = incrementalParse;
+    })(TypeScript.Parser || (TypeScript.Parser = {}));
+    var Parser = TypeScript.Parser;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxTree = (function () {
+        function SyntaxTree(sourceUnit, isDeclaration, diagnostics, fileName, lineMap, parseOtions) {
+            this._allDiagnostics = null;
+            this._sourceUnit = sourceUnit;
+            this._isDeclaration = isDeclaration;
+            this._parserDiagnostics = diagnostics;
+            this._fileName = fileName;
+            this._lineMap = lineMap;
+            this._parseOptions = parseOtions;
+        }
+        SyntaxTree.prototype.toJSON = function (key) {
+            var result = {};
+
+            result.isDeclaration = this._isDeclaration;
+            result.languageVersion = TypeScript.LanguageVersion[this._parseOptions.languageVersion()];
+            result.parseOptions = this._parseOptions;
+
+            if (this.diagnostics().length > 0) {
+                result.diagnostics = this.diagnostics();
+            }
+
+            result.sourceUnit = this._sourceUnit;
+            result.lineMap = this._lineMap;
+
+            return result;
+        };
+
+        SyntaxTree.prototype.sourceUnit = function () {
+            return this._sourceUnit;
+        };
+
+        SyntaxTree.prototype.isDeclaration = function () {
+            return this._isDeclaration;
+        };
+
+        SyntaxTree.prototype.computeDiagnostics = function () {
+            if (this._parserDiagnostics.length > 0) {
+                return this._parserDiagnostics;
+            }
+
+            var diagnostics = [];
+            this.sourceUnit().accept(new GrammarCheckerWalker(this, diagnostics));
+
+            return diagnostics;
+        };
+
+        SyntaxTree.prototype.diagnostics = function () {
+            if (this._allDiagnostics === null) {
+                this._allDiagnostics = this.computeDiagnostics();
+            }
+
+            return this._allDiagnostics;
+        };
+
+        SyntaxTree.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        SyntaxTree.prototype.lineMap = function () {
+            return this._lineMap;
+        };
+
+        SyntaxTree.prototype.parseOptions = function () {
+            return this._parseOptions;
+        };
+
+        SyntaxTree.prototype.structuralEquals = function (tree) {
+            return TypeScript.ArrayUtilities.sequenceEquals(this.diagnostics(), tree.diagnostics(), TypeScript.Diagnostic.equals) && this.sourceUnit().structuralEquals(tree.sourceUnit());
+        };
+        return SyntaxTree;
+    })();
+    TypeScript.SyntaxTree = SyntaxTree;
+
+    var GrammarCheckerWalker = (function (_super) {
+        __extends(GrammarCheckerWalker, _super);
+        function GrammarCheckerWalker(syntaxTree, diagnostics) {
+            _super.call(this);
+            this.syntaxTree = syntaxTree;
+            this.diagnostics = diagnostics;
+            this.inAmbientDeclaration = false;
+            this.inBlock = false;
+            this.inObjectLiteralExpression = false;
+            this.currentConstructor = null;
+        }
+        GrammarCheckerWalker.prototype.childFullStart = function (parent, child) {
+            return this.position() + TypeScript.Syntax.childOffset(parent, child);
+        };
+
+        GrammarCheckerWalker.prototype.childStart = function (parent, child) {
+            return this.childFullStart(parent, child) + child.leadingTriviaWidth();
+        };
+
+        GrammarCheckerWalker.prototype.pushDiagnostic = function (start, length, diagnosticKey, args) {
+            if (typeof args === "undefined") { args = null; }
+            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), start, length, diagnosticKey, args));
+        };
+
+        GrammarCheckerWalker.prototype.pushDiagnostic1 = function (elementFullStart, element, diagnosticKey, args) {
+            if (typeof args === "undefined") { args = null; }
+            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), elementFullStart + element.leadingTriviaWidth(), element.width(), diagnosticKey, args));
+        };
+
+        GrammarCheckerWalker.prototype.visitCatchClause = function (node) {
+            if (node.typeAnnotation) {
+                this.pushDiagnostic(this.childStart(node, node.typeAnnotation), node.typeAnnotation.width(), TypeScript.DiagnosticCode.Catch_clause_parameter_cannot_have_a_type_annotation);
+            }
+
+            _super.prototype.visitCatchClause.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkParameterListOrder = function (node) {
+            var parameterFullStart = this.childFullStart(node, node.parameters);
+
+            var seenOptionalParameter = false;
+            var parameterCount = node.parameters.nonSeparatorCount();
+
+            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
+                var nodeOrToken = node.parameters.childAt(i);
+                if (i % 2 === 0) {
+                    var parameterIndex = i / 2;
+                    var parameter = node.parameters.childAt(i);
+
+                    if (parameter.dotDotDotToken) {
+                        if (parameterIndex !== (parameterCount - 1)) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_must_be_last_in_list);
+                            return true;
+                        }
+
+                        if (parameter.questionToken) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_be_optional);
+                            return true;
+                        }
+
+                        if (parameter.equalsValueClause) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_have_an_initializer);
+                            return true;
+                        }
+                    } else if (parameter.questionToken || parameter.equalsValueClause) {
+                        seenOptionalParameter = true;
+
+                        if (parameter.questionToken && parameter.equalsValueClause) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Parameter_cannot_have_question_mark_and_initializer);
+                            return true;
+                        }
+                    } else {
+                        if (seenOptionalParameter) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Required_parameter_cannot_follow_optional_parameter);
+                            return true;
+                        }
+                    }
+                }
+
+                parameterFullStart += nodeOrToken.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkParameterListAcessibilityModifiers = function (node) {
+            var parameterFullStart = this.childFullStart(node, node.parameters);
+
+            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
+                var nodeOrToken = node.parameters.childAt(i);
+                if (i % 2 === 0) {
+                    var parameter = node.parameters.childAt(i);
+
+                    if (this.checkParameterAccessibilityModifiers(node, parameter, parameterFullStart)) {
+                        return true;
+                    }
+                }
+
+                parameterFullStart += nodeOrToken.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifiers = function (parameterList, parameter, parameterFullStart) {
+            if (parameter.modifiers.childCount() > 0) {
+                var modifiers = parameter.modifiers;
+                var modifierFullStart = parameterFullStart + TypeScript.Syntax.childOffset(parameter, modifiers);
+
+                for (var i = 0, n = modifiers.childCount(); i < n; i++) {
+                    var modifier = modifiers.childAt(i);
+
+                    if (this.checkParameterAccessibilityModifier(parameterList, modifier, modifierFullStart, i)) {
+                        return true;
+                    }
+
+                    modifierFullStart += modifier.fullWidth();
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifier = function (parameterList, modifier, modifierFullStart, modifierIndex) {
+            if (modifier.tokenKind !== 57 /* PublicKeyword */ && modifier.tokenKind !== 55 /* PrivateKeyword */) {
+                this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_parameter, [modifier.text()]);
+                return true;
+            } else {
+                if (modifierIndex > 0) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
+                    return true;
+                }
+
+                if (!this.inAmbientDeclaration && this.currentConstructor && !this.currentConstructor.block && this.currentConstructor.callSignature.parameterList === parameterList) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_a_constructor_overload);
+                    return true;
+                } else if (this.inAmbientDeclaration || this.currentConstructor === null || this.currentConstructor.callSignature.parameterList !== parameterList) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration);
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForTrailingSeparator = function (parent, list) {
+            if (list.childCount() === 0 || list.childCount() % 2 === 1) {
+                return false;
+            }
+
+            var currentElementFullStart = this.childFullStart(parent, list);
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var child = list.childAt(i);
+                if (i === n - 1) {
+                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode.Trailing_separator_not_allowed);
+                }
+
+                currentElementFullStart += child.fullWidth();
+            }
+
+            return true;
+        };
+
+        GrammarCheckerWalker.prototype.checkForAtLeastOneElement = function (parent, list, expected) {
+            if (list.childCount() > 0) {
+                return false;
+            }
+
+            var listFullStart = this.childFullStart(parent, list);
+            var tokenAtStart = this.syntaxTree.sourceUnit().findToken(listFullStart);
+
+            this.pushDiagnostic1(listFullStart, tokenAtStart.token(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [expected]);
+
+            return true;
+        };
+
+        GrammarCheckerWalker.prototype.visitParameterList = function (node) {
+            if (this.checkParameterListAcessibilityModifiers(node) || this.checkParameterListOrder(node) || this.checkForTrailingSeparator(node, node.parameters)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitParameterList.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitHeritageClause = function (node) {
+            if (this.checkForTrailingSeparator(node, node.typeNames) || this.checkForAtLeastOneElement(node, node.typeNames, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null))) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitHeritageClause.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitArgumentList = function (node) {
+            if (this.checkForTrailingSeparator(node, node.arguments)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitArgumentList.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitVariableDeclaration = function (node) {
+            if (this.checkForTrailingSeparator(node, node.variableDeclarators) || this.checkForAtLeastOneElement(node, node.variableDeclarators, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitVariableDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitTypeArgumentList = function (node) {
+            if (this.checkForTrailingSeparator(node, node.typeArguments) || this.checkForAtLeastOneElement(node, node.typeArguments, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitTypeArgumentList.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitTypeParameterList = function (node) {
+            if (this.checkForTrailingSeparator(node, node.typeParameters) || this.checkForAtLeastOneElement(node, node.typeParameters, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitTypeParameterList.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkIndexSignatureParameter = function (node) {
+            var parameterFullStart = this.childFullStart(node, node.parameter);
+            var parameter = node.parameter;
+
+            if (parameter.dotDotDotToken) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signatures_cannot_have_rest_parameters);
+                return true;
+            } else if (parameter.modifiers.childCount() > 0) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_accessibility_modifiers);
+                return true;
+            } else if (parameter.questionToken) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_a_question_mark);
+                return true;
+            } else if (parameter.equalsValueClause) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_an_initializer);
+                return true;
+            } else if (!parameter.typeAnnotation) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_must_have_a_type_annotation);
+                return true;
+            } else if (parameter.typeAnnotation.type.kind() !== 69 /* StringKeyword */ && parameter.typeAnnotation.type.kind() !== 67 /* NumberKeyword */) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_type_must_be_string_or_number);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitIndexSignature = function (node) {
+            if (this.checkIndexSignatureParameter(node)) {
+                this.skip(node);
+                return;
+            }
+
+            if (!node.typeAnnotation) {
+                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.Index_signature_must_have_a_type_annotation);
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitIndexSignature.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkClassDeclarationHeritageClauses = function (node) {
+            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
+
+            var seenExtendsClause = false;
+            var seenImplementsClause = false;
+
+            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
+                TypeScript.Debug.assert(i <= 2);
+                var heritageClause = node.heritageClauses.childAt(i);
+
+                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
+                    if (seenExtendsClause) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
+                        return true;
+                    }
+
+                    if (seenImplementsClause) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_must_precede_implements_clause);
+                        return true;
+                    }
+
+                    if (heritageClause.typeNames.nonSeparatorCount() > 1) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Classes_can_only_extend_a_single_class);
+                        return true;
+                    }
+
+                    seenExtendsClause = true;
+                } else {
+                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
+                    if (seenImplementsClause) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.implements_clause_already_seen);
+                        return true;
+                    }
+
+                    seenImplementsClause = true;
+                }
+
+                heritageClauseFullStart += heritageClause.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifier = function (modifiers) {
+            if (this.inAmbientDeclaration) {
+                var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
+
+                if (declareToken) {
+                    this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_for_code_already_in_an_ambient_context);
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForRequiredDeclareModifier = function (moduleElement, typeKeyword, modifiers) {
+            if (!this.inAmbientDeclaration && this.syntaxTree.isDeclaration()) {
+                if (!TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
+                    this.pushDiagnostic1(this.childFullStart(moduleElement, typeKeyword), typeKeyword.firstToken(), TypeScript.DiagnosticCode.declare_modifier_required_for_top_level_element);
+                    return true;
+                }
+            }
+        };
+
+        GrammarCheckerWalker.prototype.checkFunctionOverloads = function (node, moduleElements) {
+            if (!this.inAmbientDeclaration && !this.syntaxTree.isDeclaration()) {
+                var moduleElementFullStart = this.childFullStart(node, moduleElements);
+
+                var inFunctionOverloadChain = false;
+                var functionOverloadChainName = null;
+
+                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                    var moduleElement = moduleElements.childAt(i);
+                    var lastElement = i === (n - 1);
+
+                    if (inFunctionOverloadChain) {
+                        if (moduleElement.kind() !== 129 /* FunctionDeclaration */) {
+                            this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
+                            return true;
+                        }
+
+                        var functionDeclaration = moduleElement;
+                        if (functionDeclaration.identifier.valueText() !== functionOverloadChainName) {
+                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
+                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
+                            return true;
+                        }
+                    }
+
+                    if (moduleElement.kind() === 129 /* FunctionDeclaration */) {
+                        functionDeclaration = moduleElement;
+                        if (!TypeScript.SyntaxUtilities.containsToken(functionDeclaration.modifiers, 63 /* DeclareKeyword */)) {
+                            inFunctionOverloadChain = functionDeclaration.block === null;
+                            functionOverloadChainName = functionDeclaration.identifier.valueText();
+
+                            if (inFunctionOverloadChain) {
+                                if (lastElement) {
+                                    this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
+                                    return true;
+                                } else {
+                                    var nextElement = moduleElements.childAt(i + 1);
+                                    if (nextElement.kind() === 129 /* FunctionDeclaration */) {
+                                        var nextFunction = nextElement;
+
+                                        if (nextFunction.identifier.valueText() !== functionOverloadChainName && nextFunction.block === null) {
+                                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
+                                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_implementation_expected);
+                                            return true;
+                                        }
+                                    }
+                                }
+                            }
+                        } else {
+                            inFunctionOverloadChain = false;
+                            functionOverloadChainName = "";
+                        }
+                    }
+
+                    moduleElementFullStart += moduleElement.fullWidth();
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkClassOverloads = function (node) {
+            if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
+                var classElementFullStart = this.childFullStart(node, node.classElements);
+
+                var inFunctionOverloadChain = false;
+                var inConstructorOverloadChain = false;
+
+                var functionOverloadChainName = null;
+                var isInStaticOverloadChain = null;
+                var memberFunctionDeclaration = null;
+
+                for (var i = 0, n = node.classElements.childCount(); i < n; i++) {
+                    var classElement = node.classElements.childAt(i);
+                    var lastElement = i === (n - 1);
+                    var isStaticOverload = null;
+
+                    if (inFunctionOverloadChain) {
+                        if (classElement.kind() !== 135 /* MemberFunctionDeclaration */) {
+                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
+                            return true;
+                        }
+
+                        memberFunctionDeclaration = classElement;
+                        if (memberFunctionDeclaration.propertyName.valueText() !== functionOverloadChainName) {
+                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
+                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
+                            return true;
+                        }
+
+                        isStaticOverload = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
+                        if (isStaticOverload !== isInStaticOverloadChain) {
+                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
+                            var diagnostic = isInStaticOverloadChain ? TypeScript.DiagnosticCode.Function_overload_must_be_static : TypeScript.DiagnosticCode.Function_overload_must_not_be_static;
+                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, diagnostic, null);
+                            return true;
+                        }
+                    } else if (inConstructorOverloadChain) {
+                        if (classElement.kind() !== 137 /* ConstructorDeclaration */) {
+                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
+                            return true;
+                        }
+                    }
+
+                    if (classElement.kind() === 135 /* MemberFunctionDeclaration */) {
+                        memberFunctionDeclaration = classElement;
+
+                        inFunctionOverloadChain = memberFunctionDeclaration.block === null;
+                        functionOverloadChainName = memberFunctionDeclaration.propertyName.valueText();
+                        isInStaticOverloadChain = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
+
+                        if (inFunctionOverloadChain) {
+                            if (lastElement) {
+                                this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
+                                return true;
+                            } else {
+                                var nextElement = node.classElements.childAt(i + 1);
+                                if (nextElement.kind() === 135 /* MemberFunctionDeclaration */) {
+                                    var nextMemberFunction = nextElement;
+
+                                    if (nextMemberFunction.propertyName.valueText() !== functionOverloadChainName && nextMemberFunction.block === null) {
+                                        var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
+                                        this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_implementation_expected);
+                                        return true;
+                                    }
+                                }
+                            }
+                        }
+                    } else if (classElement.kind() === 137 /* ConstructorDeclaration */) {
+                        var constructorDeclaration = classElement;
+
+                        inConstructorOverloadChain = constructorDeclaration.block === null;
+                        if (lastElement && inConstructorOverloadChain) {
+                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
+                            return true;
+                        }
+                    }
+
+                    classElementFullStart += classElement.fullWidth();
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForReservedName = function (parent, name, diagnosticKey) {
+            var nameFullStart = this.childFullStart(parent, name);
+            var token;
+            var tokenFullStart;
+
+            var current = name;
+            while (current !== null) {
+                if (current.kind() === 121 /* QualifiedName */) {
+                    var qualifiedName = current;
+                    token = qualifiedName.right;
+                    tokenFullStart = nameFullStart + this.childFullStart(qualifiedName, token);
+                    current = qualifiedName.left;
+                } else {
+                    TypeScript.Debug.assert(current.kind() === 11 /* IdentifierName */);
+                    token = current;
+                    tokenFullStart = nameFullStart;
+                    current = null;
+                }
+
+                switch (token.valueText()) {
+                    case "any":
+                    case "number":
+                    case "boolean":
+                    case "string":
+                    case "void":
+                        this.pushDiagnostic(tokenFullStart + token.leadingTriviaWidth(), token.width(), diagnosticKey, [token.valueText()]);
+                        return true;
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitClassDeclaration = function (node) {
+            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Class_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.classKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkClassDeclarationHeritageClauses(node) || this.checkClassOverloads(node)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitClassDeclaration.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.checkInterfaceDeclarationHeritageClauses = function (node) {
+            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
+
+            var seenExtendsClause = false;
+
+            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
+                TypeScript.Debug.assert(i <= 1);
+                var heritageClause = node.heritageClauses.childAt(i);
+
+                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
+                    if (seenExtendsClause) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
+                        return true;
+                    }
+
+                    seenExtendsClause = true;
+                } else {
+                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
+                    this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Interface_declaration_cannot_have_implements_clause);
+                    return true;
+                }
+
+                heritageClauseFullStart += heritageClause.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkInterfaceModifiers = function (modifiers) {
+            var modifierFullStart = this.position();
+
+            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
+                var modifier = modifiers.childAt(i);
+                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.declare_modifier_cannot_appear_on_an_interface_declaration);
+                    return true;
+                }
+
+                modifierFullStart += modifier.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitInterfaceDeclaration = function (node) {
+            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Interface_name_cannot_be_0) || this.checkInterfaceModifiers(node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkInterfaceDeclarationHeritageClauses(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitInterfaceDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkClassElementModifiers = function (list) {
+            var modifierFullStart = this.position();
+
+            var seenAccessibilityModifier = false;
+            var seenStaticModifier = false;
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var modifier = list.childAt(i);
+                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */) {
+                    if (seenAccessibilityModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
+                        return true;
+                    }
+
+                    if (seenStaticModifier) {
+                        var previousToken = list.childAt(i - 1);
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [modifier.text(), previousToken.text()]);
+                        return true;
+                    }
+
+                    seenAccessibilityModifier = true;
+                } else if (modifier.tokenKind === 58 /* StaticKeyword */) {
+                    if (seenStaticModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
+                        return true;
+                    }
+
+                    seenStaticModifier = true;
+                } else {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_class_element, [modifier.text()]);
+                    return true;
+                }
+
+                modifierFullStart += modifier.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitMemberVariableDeclaration = function (node) {
+            if (this.checkClassElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitMemberVariableDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitMemberFunctionDeclaration = function (node) {
+            if (this.checkClassElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitMemberFunctionDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkGetAccessorParameter = function (node, getKeyword, parameterList) {
+            var getKeywordFullStart = this.childFullStart(node, getKeyword);
+            if (parameterList.parameters.childCount() !== 0) {
+                this.pushDiagnostic1(getKeywordFullStart, getKeyword, TypeScript.DiagnosticCode.get_accessor_cannot_have_parameters);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitIndexMemberDeclaration = function (node) {
+            if (this.checkIndexMemberModifiers(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitIndexMemberDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkIndexMemberModifiers = function (node) {
+            if (node.modifiers.childCount() > 0) {
+                var modifierFullStart = this.childFullStart(node, node.modifiers);
+                this.pushDiagnostic1(modifierFullStart, node.modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkEcmaScriptVersionIsAtLeast = function (parent, node, languageVersion, diagnosticKey) {
+            if (this.syntaxTree.parseOptions().languageVersion() < languageVersion) {
+                var nodeFullStart = this.childFullStart(parent, node);
+                this.pushDiagnostic1(nodeFullStart, node, diagnosticKey);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitObjectLiteralExpression = function (node) {
+            var savedInObjectLiteralExpression = this.inObjectLiteralExpression;
+            this.inObjectLiteralExpression = true;
+            _super.prototype.visitObjectLiteralExpression.call(this, node);
+            this.inObjectLiteralExpression = savedInObjectLiteralExpression;
+        };
+
+        GrammarCheckerWalker.prototype.visitGetAccessor = function (node) {
+            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.getKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkGetAccessorParameter(node, node.getKeyword, node.parameterList)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitGetAccessor.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkForAccessorDeclarationInAmbientContext = function (accessor) {
+            if (this.inAmbientDeclaration) {
+                this.pushDiagnostic1(this.position(), accessor, TypeScript.DiagnosticCode.Accessors_are_not_allowed_in_ambient_contexts, null);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkSetAccessorParameter = function (node, setKeyword, parameterList) {
+            var setKeywordFullStart = this.childFullStart(node, setKeyword);
+            if (parameterList.parameters.childCount() !== 1) {
+                this.pushDiagnostic1(setKeywordFullStart, setKeyword, TypeScript.DiagnosticCode.set_accessor_must_have_one_and_only_one_parameter);
+                return true;
+            }
+
+            var parameterListFullStart = this.childFullStart(node, parameterList);
+            var parameterFullStart = parameterListFullStart + TypeScript.Syntax.childOffset(parameterList, parameterList.openParenToken);
+            var parameter = parameterList.parameters.childAt(0);
+
+            if (parameter.questionToken) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_be_optional);
+                return true;
+            }
+
+            if (parameter.equalsValueClause) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_have_an_initializer);
+                return true;
+            }
+
+            if (parameter.dotDotDotToken) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_cannot_have_rest_parameter);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitSetAccessor = function (node) {
+            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.setKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkSetAccessorParameter(node, node.setKeyword, node.parameterList)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitSetAccessor.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitEnumDeclaration = function (node) {
+            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Enum_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.enumKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers), this.checkEnumElements(node)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitEnumDeclaration.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.checkEnumElements = function (node) {
+            var enumElementFullStart = this.childFullStart(node, node.enumElements);
+
+            var previousValueWasComputed = false;
+            for (var i = 0, n = node.enumElements.childCount(); i < n; i++) {
+                var child = node.enumElements.childAt(i);
+
+                if (i % 2 === 0) {
+                    var enumElement = child;
+
+                    if (!enumElement.equalsValueClause && previousValueWasComputed) {
+                        this.pushDiagnostic1(enumElementFullStart, enumElement, TypeScript.DiagnosticCode.Enum_member_must_have_initializer, null);
+                        return true;
+                    }
+
+                    if (enumElement.equalsValueClause) {
+                        var value = enumElement.equalsValueClause.value;
+                        previousValueWasComputed = !TypeScript.Syntax.isIntegerLiteral(value);
+                    }
+                }
+
+                enumElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitEnumElement = function (node) {
+            if (this.inAmbientDeclaration && node.equalsValueClause) {
+                var expression = node.equalsValueClause.value;
+                if (!TypeScript.Syntax.isIntegerLiteral(expression)) {
+                    this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Ambient_enum_elements_can_only_have_integer_literal_initializers);
+                    this.skip(node);
+                    return;
+                }
+            }
+
+            _super.prototype.visitEnumElement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitInvocationExpression = function (node) {
+            if (node.expression.kind() === 50 /* SuperKeyword */ && node.argumentList.typeArgumentList !== null) {
+                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.super_invocation_cannot_have_type_arguments);
+            }
+
+            _super.prototype.visitInvocationExpression.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkModuleElementModifiers = function (modifiers) {
+            var modifierFullStart = this.position();
+            var seenExportModifier = false;
+            var seenDeclareModifier = false;
+
+            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
+                var modifier = modifiers.childAt(i);
+                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */ || modifier.tokenKind === 58 /* StaticKeyword */) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_module_element, [modifier.text()]);
+                    return true;
+                }
+
+                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
+                    if (seenDeclareModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
+                        return;
+                    }
+
+                    seenDeclareModifier = true;
+                } else if (modifier.tokenKind === 47 /* ExportKeyword */) {
+                    if (seenExportModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
+                        return;
+                    }
+
+                    if (seenDeclareModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [TypeScript.SyntaxFacts.getText(47 /* ExportKeyword */), TypeScript.SyntaxFacts.getText(63 /* DeclareKeyword */)]);
+                        return;
+                    }
+
+                    seenExportModifier = true;
+                }
+
+                modifierFullStart += modifier.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedImportDeclaration = function (node) {
+            var currentElementFullStart = this.childFullStart(node, node.moduleElements);
+
+            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
+                var child = node.moduleElements.childAt(i);
+                if (child.kind() === 133 /* ImportDeclaration */) {
+                    var importDeclaration = child;
+                    if (importDeclaration.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                        if (node.stringLiteral === null) {
+                            this.pushDiagnostic1(currentElementFullStart, importDeclaration, TypeScript.DiagnosticCode.Import_declarations_in_an_internal_module_cannot_reference_an_external_module, null);
+                        }
+                    }
+                }
+
+                currentElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifierOnImportDeclaration = function (modifiers) {
+            var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
+
+            if (declareToken) {
+                this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_on_import_declaration);
+                return true;
+            }
+        };
+
+        GrammarCheckerWalker.prototype.visitImportDeclaration = function (node) {
+            if (this.checkForDisallowedDeclareModifierOnImportDeclaration(node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitImportDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitModuleDeclaration = function (node) {
+            if (this.checkForReservedName(node, node.name, TypeScript.DiagnosticCode.Module_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.moduleKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkForDisallowedImportDeclaration(node) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
+                this.skip(node);
+                return;
+            }
+
+            if (!TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */) && this.checkFunctionOverloads(node, node.moduleElements)) {
+                this.skip(node);
+                return;
+            }
+
+            if (node.stringLiteral) {
+                if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
+                    var stringLiteralFullStart = this.childFullStart(node, node.stringLiteral);
+                    this.pushDiagnostic1(stringLiteralFullStart, node.stringLiteral, TypeScript.DiagnosticCode.Only_ambient_modules_can_use_quoted_names);
+                    this.skip(node);
+                    return;
+                }
+            }
+
+            if (!node.stringLiteral && this.checkForDisallowedExportAssignment(node)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitModuleDeclaration.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedExports = function (node, moduleElements) {
+            var seenExportedElement = false;
+            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                var child = moduleElements.childAt(i);
+
+                if (TypeScript.SyntaxUtilities.hasExportKeyword(child)) {
+                    seenExportedElement = true;
+                    break;
+                }
+            }
+
+            var moduleElementFullStart = this.childFullStart(node, moduleElements);
+            if (seenExportedElement) {
+                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                    var child = moduleElements.childAt(i);
+
+                    if (child.kind() === 134 /* ExportAssignment */) {
+                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_not_allowed_in_module_with_exported_element);
+                        return true;
+                    }
+
+                    moduleElementFullStart += child.fullWidth();
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForMultipleExportAssignments = function (node, moduleElements) {
+            var moduleElementFullStart = this.childFullStart(node, moduleElements);
+            var seenExportAssignment = false;
+            var errorFound = false;
+            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                var child = moduleElements.childAt(i);
+                if (child.kind() === 134 /* ExportAssignment */) {
+                    if (seenExportAssignment) {
+                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Module_cannot_have_multiple_export_assignments);
+                        errorFound = true;
+                    }
+                    seenExportAssignment = true;
+                }
+
+                moduleElementFullStart += child.fullWidth();
+            }
+
+            return errorFound;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedExportAssignment = function (node) {
+            var moduleElementFullStart = this.childFullStart(node, node.moduleElements);
+
+            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
+                var child = node.moduleElements.childAt(i);
+
+                if (child.kind() === 134 /* ExportAssignment */) {
+                    this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_cannot_be_used_in_internal_modules);
+
+                    return true;
+                }
+
+                moduleElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitBlock = function (node) {
+            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
+                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Implementations_are_not_allowed_in_ambient_contexts);
+                this.skip(node);
+                return;
+            }
+
+            if (this.checkFunctionOverloads(node, node.statements)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInBlock = this.inBlock;
+            this.inBlock = true;
+            _super.prototype.visitBlock.call(this, node);
+            this.inBlock = savedInBlock;
+        };
+
+        GrammarCheckerWalker.prototype.checkForStatementInAmbientContxt = function (node) {
+            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
+                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Statements_are_not_allowed_in_ambient_contexts);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitBreakStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitBreakStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitContinueStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitContinueStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitDebuggerStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitDebuggerStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitDoStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitDoStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitEmptyStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitEmptyStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitExpressionStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitExpressionStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitForInStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node) || this.checkForInStatementVariableDeclaration(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitForInStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkForInStatementVariableDeclaration = function (node) {
+            if (node.variableDeclaration && node.variableDeclaration.variableDeclarators.nonSeparatorCount() > 1) {
+                var variableDeclarationFullStart = this.childFullStart(node, node.variableDeclaration);
+
+                this.pushDiagnostic1(variableDeclarationFullStart, node.variableDeclaration, TypeScript.DiagnosticCode.Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitForStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitForStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitIfStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitIfStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitLabeledStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitLabeledStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitReturnStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitReturnStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitSwitchStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitSwitchStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitThrowStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitThrowStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitTryStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitTryStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitWhileStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitWhileStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitWithStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitWithStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedModifiers = function (parent, modifiers) {
+            if (this.inBlock || this.inObjectLiteralExpression) {
+                if (modifiers.childCount() > 0) {
+                    var modifierFullStart = this.childFullStart(parent, modifiers);
+                    this.pushDiagnostic1(modifierFullStart, modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitFunctionDeclaration = function (node) {
+            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.functionKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitFunctionDeclaration.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitVariableStatement = function (node) {
+            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.variableDeclaration, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitVariableStatement.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.checkListSeparators = function (parent, list, kind) {
+            var currentElementFullStart = this.childFullStart(parent, list);
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var child = list.childAt(i);
+                if (i % 2 === 1 && child.kind() !== kind) {
+                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(kind)]);
+                }
+
+                currentElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitObjectType = function (node) {
+            if (this.checkListSeparators(node, node.typeMembers, 78 /* SemicolonToken */)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = true;
+            _super.prototype.visitObjectType.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitArrayType = function (node) {
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = true;
+            _super.prototype.visitArrayType.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitFunctionType = function (node) {
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = true;
+            _super.prototype.visitFunctionType.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitConstructorType = function (node) {
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = true;
+            _super.prototype.visitConstructorType.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitVariableDeclarator = function (node) {
+            if (this.inAmbientDeclaration && node.equalsValueClause) {
+                this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Initializers_are_not_allowed_in_ambient_contexts);
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitVariableDeclarator.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitConstructorDeclaration = function (node) {
+            if (this.checkClassElementModifiers(node.modifiers) || this.checkConstructorModifiers(node.modifiers) || this.checkConstructorTypeParameterList(node) || this.checkConstructorTypeAnnotation(node)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedCurrentConstructor = this.currentConstructor;
+            this.currentConstructor = node;
+            _super.prototype.visitConstructorDeclaration.call(this, node);
+            this.currentConstructor = savedCurrentConstructor;
+        };
+
+        GrammarCheckerWalker.prototype.checkConstructorModifiers = function (modifiers) {
+            var currentElementFullStart = this.position();
+
+            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
+                var child = modifiers.childAt(i);
+                if (child.kind() !== 57 /* PublicKeyword */) {
+                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_constructor_declaration, [TypeScript.SyntaxFacts.getText(child.kind())]);
+                    return true;
+                }
+
+                currentElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkConstructorTypeParameterList = function (node) {
+            var currentElementFullStart = this.position();
+
+            if (node.callSignature.typeParameterList) {
+                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
+                var typeParameterListFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
+                this.pushDiagnostic1(callSignatureFullStart, node.callSignature.typeParameterList, TypeScript.DiagnosticCode.Type_parameters_cannot_appear_on_a_constructor_declaration);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkConstructorTypeAnnotation = function (node) {
+            var currentElementFullStart = this.position();
+
+            if (node.callSignature.typeAnnotation) {
+                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
+                var typeAnnotationFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
+                this.pushDiagnostic1(typeAnnotationFullStart, node.callSignature.typeAnnotation, TypeScript.DiagnosticCode.Type_annotation_cannot_appear_on_a_constructor_declaration);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitSourceUnit = function (node) {
+            if (this.checkFunctionOverloads(node, node.moduleElements) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitSourceUnit.call(this, node);
+        };
+        return GrammarCheckerWalker;
+    })(TypeScript.PositionTrackingWalker);
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Unicode = (function () {
+        function Unicode() {
+        }
+        Unicode.lookupInUnicodeMap = function (code, map) {
+            if (code < map[0]) {
+                return false;
+            }
+
+            var lo = 0;
+            var hi = map.length;
+            var mid;
+
+            while (lo + 1 < hi) {
+                mid = lo + (hi - lo) / 2;
+
+                mid -= mid % 2;
+                if (map[mid] <= code && code <= map[mid + 1]) {
+                    return true;
+                }
+
+                if (code < map[mid]) {
+                    hi = mid;
+                } else {
+                    lo = mid + 2;
+                }
+            }
+
+            return false;
+        };
+
+        Unicode.isIdentifierStart = function (code, languageVersion) {
+            if (languageVersion === 0 /* EcmaScript3 */) {
+                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierStart);
+            } else if (languageVersion === 1 /* EcmaScript5 */) {
+                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierStart);
+            } else {
+                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
+            }
+        };
+
+        Unicode.isIdentifierPart = function (code, languageVersion) {
+            if (languageVersion === 0 /* EcmaScript3 */) {
+                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierPart);
+            } else if (languageVersion === 1 /* EcmaScript5 */) {
+                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierPart);
+            } else {
+                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
+            }
+        };
+        Unicode.unicodeES3IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1610, 1649, 1747, 1749, 1749, 1765, 1766, 1786, 1788, 1808, 1808, 1810, 1836, 1920, 1957, 2309, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2784, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3294, 3294, 3296, 3297, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3424, 3425, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805, 3840, 3840, 3904, 3911, 3913, 3946, 3976, 3979, 4096, 4129, 4131, 4135, 4137, 4138, 4176, 4181, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6067, 6176, 6263, 6272, 6312, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8319, 8319, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12346, 12353, 12436, 12445, 12446, 12449, 12538, 12540, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65138, 65140, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
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+
+        Unicode.unicodeES5IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610, 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775, 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957, 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069, 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2208, 2208, 2210, 2220, 2308, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929, 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261, 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3807, 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138, 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198, 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000, 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312, 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516, 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823, 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7098, 7141, 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409, 7413, 7414, 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11502, 11506, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539, 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43009, 43011, 43013, 43015, 43018, 43020, 43042, 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259, 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442, 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595, 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697, 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714, 43739, 43741, 43744, 43754, 43762, 43764, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44002, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
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6157, 6160, 6169, 6176, 6263, 6272, 6314, 6320, 6389, 6400, 6428, 6432, 6443, 6448, 6459, 6470, 6509, 6512, 6516, 6528, 6571, 6576, 6601, 6608, 6617, 6656, 6683, 6688, 6750, 6752, 6780, 6783, 6793, 6800, 6809, 6823, 6823, 6912, 6987, 6992, 7001, 7019, 7027, 7040, 7155, 7168, 7223, 7232, 7241, 7245, 7293, 7376, 7378, 7380, 7414, 7424, 7654, 7676, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8204, 8205, 8255, 8256, 8276, 8276, 8305, 8305, 8319, 8319, 8336, 8348, 8400, 8412, 8417, 8417, 8421, 8432, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11647, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11744, 11775, 11823, 11823, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12348, 12353, 12438, 12441, 12442, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42539, 42560, 42607, 42612, 42621, 42623, 42647, 42655, 42737, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43047, 43072, 43123, 43136, 43204, 43216, 43225, 43232, 43255, 43259, 43259, 43264, 43309, 43312, 43347, 43360, 43388, 43392, 43456, 43471, 43481, 43520, 43574, 43584, 43597, 43600, 43609, 43616, 43638, 43642, 43643, 43648, 43714, 43739, 43741, 43744, 43759, 43762, 43766, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44010, 44012, 44013, 44016, 44025, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65136, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
+        return Unicode;
+    })();
+    TypeScript.Unicode = Unicode;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (CompilerDiagnostics) {
+        CompilerDiagnostics.debug = false;
+
+        CompilerDiagnostics.diagnosticWriter = null;
+
+        CompilerDiagnostics.analysisPass = 0;
+
+        function Alert(output) {
+            if (CompilerDiagnostics.diagnosticWriter) {
+                CompilerDiagnostics.diagnosticWriter.Alert(output);
+            }
+        }
+        CompilerDiagnostics.Alert = Alert;
+
+        function debugPrint(s) {
+            if (CompilerDiagnostics.debug) {
+                Alert(s);
+            }
+        }
+        CompilerDiagnostics.debugPrint = debugPrint;
+
+        function assert(condition, s) {
+            if (CompilerDiagnostics.debug) {
+                if (!condition) {
+                    Alert(s);
+                }
+            }
+        }
+        CompilerDiagnostics.assert = assert;
+    })(TypeScript.CompilerDiagnostics || (TypeScript.CompilerDiagnostics = {}));
+    var CompilerDiagnostics = TypeScript.CompilerDiagnostics;
+
+    var NullLogger = (function () {
+        function NullLogger() {
+        }
+        NullLogger.prototype.information = function () {
+            return false;
+        };
+        NullLogger.prototype.debug = function () {
+            return false;
+        };
+        NullLogger.prototype.warning = function () {
+            return false;
+        };
+        NullLogger.prototype.error = function () {
+            return false;
+        };
+        NullLogger.prototype.fatal = function () {
+            return false;
+        };
+        NullLogger.prototype.log = function (s) {
+        };
+        return NullLogger;
+    })();
+    TypeScript.NullLogger = NullLogger;
+
+    function timeFunction(logger, funcDescription, func) {
+        var start = (new Date()).getTime();
+        var result = func();
+        var end = (new Date()).getTime();
+        if (logger.information()) {
+            logger.log(funcDescription + " completed in " + (end - start) + " msec");
+        }
+        return result;
+    }
+    TypeScript.timeFunction = timeFunction;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Document = (function () {
+        function Document(_compiler, _semanticInfoChain, fileName, referencedFiles, _scriptSnapshot, byteOrderMark, version, isOpen, _syntaxTree, _topLevelDecl) {
+            this._compiler = _compiler;
+            this._semanticInfoChain = _semanticInfoChain;
+            this.fileName = fileName;
+            this.referencedFiles = referencedFiles;
+            this._scriptSnapshot = _scriptSnapshot;
+            this.byteOrderMark = byteOrderMark;
+            this.version = version;
+            this.isOpen = isOpen;
+            this._syntaxTree = _syntaxTree;
+            this._topLevelDecl = _topLevelDecl;
+            this._diagnostics = null;
+            this._bloomFilter = null;
+            this._sourceUnit = null;
+            this._lineMap = null;
+            this._declASTMap = [];
+            this._astDeclMap = [];
+            this._amdDependencies = undefined;
+            this._externalModuleIndicatorSpan = undefined;
+        }
+        Document.prototype.invalidate = function () {
+            this._declASTMap.length = 0;
+            this._astDeclMap.length = 0;
+            this._topLevelDecl = null;
+
+            this._syntaxTree = null;
+            this._sourceUnit = null;
+            this._diagnostics = null;
+            this._bloomFilter = null;
+        };
+
+        Document.prototype.isDeclareFile = function () {
+            return TypeScript.isDTSFile(this.fileName);
+        };
+
+        Document.prototype.cacheSyntaxTreeInfo = function (syntaxTree) {
+            var start = new Date().getTime();
+            this._diagnostics = syntaxTree.diagnostics();
+            TypeScript.syntaxDiagnosticsTime += new Date().getTime() - start;
+
+            this._lineMap = syntaxTree.lineMap();
+
+            var sourceUnit = syntaxTree.sourceUnit();
+            var leadingTrivia = sourceUnit.leadingTrivia();
+
+            this._externalModuleIndicatorSpan = this.getImplicitImportSpan(leadingTrivia) || this.getTopLevelImportOrExportSpan(sourceUnit);
+
+            var amdDependencies = [];
+            for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
+                var trivia = leadingTrivia.syntaxTriviaAt(i);
+                if (trivia.isComment()) {
+                    var amdDependency = this.getAmdDependency(trivia.fullText());
+                    if (amdDependency) {
+                        amdDependencies.push(amdDependency);
+                    }
+                }
+            }
+
+            this._amdDependencies = amdDependencies;
+        };
+
+        Document.prototype.getAmdDependency = function (comment) {
+            var amdDependencyRegEx = /^\/\/\/\s*<amd-dependency\s+path=('|")(.+?)\1/gim;
+            var match = amdDependencyRegEx.exec(comment);
+            return match ? match[2] : null;
+        };
+
+        Document.prototype.getImplicitImportSpan = function (sourceUnitLeadingTrivia) {
+            var position = 0;
+
+            for (var i = 0, n = sourceUnitLeadingTrivia.count(); i < n; i++) {
+                var trivia = sourceUnitLeadingTrivia.syntaxTriviaAt(i);
+
+                if (trivia.isComment()) {
+                    var span = this.getImplicitImportSpanWorker(trivia, position);
+                    if (span) {
+                        return span;
+                    }
+                }
+
+                position += trivia.fullWidth();
+            }
+
+            return null;
+        };
+
+        Document.prototype.getImplicitImportSpanWorker = function (trivia, position) {
+            var implicitImportRegEx = /^(\/\/\/\s*<implicit-import\s*)*\/>/gim;
+            var match = implicitImportRegEx.exec(trivia.fullText());
+
+            if (match) {
+                return new TypeScript.TextSpan(position, trivia.fullWidth());
+            }
+
+            return null;
+        };
+
+        Document.prototype.getTopLevelImportOrExportSpan = function (node) {
+            var firstToken;
+            var position = 0;
+
+            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
+                var moduleElement = node.moduleElements.childAt(i);
+
+                firstToken = moduleElement.firstToken();
+                if (firstToken !== null && firstToken.tokenKind === 47 /* ExportKeyword */) {
+                    return new TypeScript.TextSpan(position + firstToken.leadingTriviaWidth(), firstToken.width());
+                }
+
+                if (moduleElement.kind() === 133 /* ImportDeclaration */) {
+                    var importDecl = moduleElement;
+                    if (importDecl.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                        return new TypeScript.TextSpan(position + importDecl.leadingTriviaWidth(), importDecl.width());
+                    }
+                }
+
+                position += moduleElement.fullWidth();
+            }
+
+            return null;
+            ;
+        };
+
+        Document.prototype.sourceUnit = function () {
+            if (!this._sourceUnit) {
+                var start = new Date().getTime();
+                var syntaxTree = this.syntaxTree();
+                this._sourceUnit = TypeScript.SyntaxTreeToAstVisitor.visit(syntaxTree, this.fileName, this._compiler.compilationSettings(), this.isOpen);
+                TypeScript.astTranslationTime += new Date().getTime() - start;
+
+                if (!this.isOpen) {
+                    this._syntaxTree = null;
+                }
+            }
+
+            return this._sourceUnit;
+        };
+
+        Document.prototype.diagnostics = function () {
+            if (this._diagnostics === null) {
+                this.syntaxTree();
+                TypeScript.Debug.assert(this._diagnostics);
+            }
+
+            return this._diagnostics;
+        };
+
+        Document.prototype.lineMap = function () {
+            if (this._lineMap === null) {
+                this.syntaxTree();
+                TypeScript.Debug.assert(this._lineMap);
+            }
+
+            return this._lineMap;
+        };
+
+        Document.prototype.isExternalModule = function () {
+            return this.externalModuleIndicatorSpan() !== null;
+        };
+
+        Document.prototype.externalModuleIndicatorSpan = function () {
+            if (this._externalModuleIndicatorSpan === undefined) {
+                this.syntaxTree();
+                TypeScript.Debug.assert(this._externalModuleIndicatorSpan !== undefined);
+            }
+
+            return this._externalModuleIndicatorSpan;
+        };
+
+        Document.prototype.amdDependencies = function () {
+            if (this._amdDependencies === undefined) {
+                this.syntaxTree();
+                TypeScript.Debug.assert(this._amdDependencies !== undefined);
+            }
+
+            return this._amdDependencies;
+        };
+
+        Document.prototype.syntaxTree = function () {
+            var result = this._syntaxTree;
+            if (!result) {
+                var start = new Date().getTime();
+
+                result = TypeScript.Parser.parse(this.fileName, TypeScript.SimpleText.fromScriptSnapshot(this._scriptSnapshot), TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings()));
+
+                TypeScript.syntaxTreeParseTime += new Date().getTime() - start;
+
+                if (this.isOpen || !this._sourceUnit) {
+                    this._syntaxTree = result;
+                }
+            }
+
+            this.cacheSyntaxTreeInfo(result);
+            return result;
+        };
+
+        Document.prototype.bloomFilter = function () {
+            if (!this._bloomFilter) {
+                var identifiers = TypeScript.createIntrinsicsObject();
+                var pre = function (cur) {
+                    if (TypeScript.ASTHelpers.isValidAstNode(cur)) {
+                        if (cur.kind() === 11 /* IdentifierName */) {
+                            var nodeText = cur.valueText();
+
+                            identifiers[nodeText] = true;
+                        }
+                    }
+                };
+
+                TypeScript.getAstWalkerFactory().simpleWalk(this.sourceUnit(), pre, null, identifiers);
+
+                var identifierCount = 0;
+                for (var name in identifiers) {
+                    if (identifiers[name]) {
+                        identifierCount++;
+                    }
+                }
+
+                this._bloomFilter = new TypeScript.BloomFilter(identifierCount);
+                this._bloomFilter.addKeys(identifiers);
+            }
+            return this._bloomFilter;
+        };
+
+        Document.prototype.emitToOwnOutputFile = function () {
+            return !this._compiler.compilationSettings().outFileOption() || this.isExternalModule();
+        };
+
+        Document.prototype.update = function (scriptSnapshot, version, isOpen, textChangeRange) {
+            var oldSyntaxTree = this._syntaxTree;
+
+            if (textChangeRange !== null && TypeScript.Debug.shouldAssert(1 /* Normal */)) {
+                var oldText = this._scriptSnapshot;
+                var newText = scriptSnapshot;
+
+                TypeScript.Debug.assert((oldText.getLength() - textChangeRange.span().length() + textChangeRange.newLength()) === newText.getLength());
+
+                if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
+                    var oldTextPrefix = oldText.getText(0, textChangeRange.span().start());
+                    var newTextPrefix = newText.getText(0, textChangeRange.span().start());
+                    TypeScript.Debug.assert(oldTextPrefix === newTextPrefix);
+
+                    var oldTextSuffix = oldText.getText(textChangeRange.span().end(), oldText.getLength());
+                    var newTextSuffix = newText.getText(textChangeRange.newSpan().end(), newText.getLength());
+                    TypeScript.Debug.assert(oldTextSuffix === newTextSuffix);
+                }
+            }
+
+            var text = TypeScript.SimpleText.fromScriptSnapshot(scriptSnapshot);
+
+            var newSyntaxTree = textChangeRange === null || oldSyntaxTree === null ? TypeScript.Parser.parse(this.fileName, text, TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings())) : TypeScript.Parser.incrementalParse(oldSyntaxTree, textChangeRange, text);
+
+            return new Document(this._compiler, this._semanticInfoChain, this.fileName, this.referencedFiles, scriptSnapshot, this.byteOrderMark, version, isOpen, newSyntaxTree, null);
+        };
+
+        Document.create = function (compiler, semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
+            return new Document(compiler, semanticInfoChain, fileName, referencedFiles, scriptSnapshot, byteOrderMark, version, isOpen, null, null);
+        };
+
+        Document.prototype.topLevelDecl = function () {
+            if (this._topLevelDecl === null) {
+                this._topLevelDecl = TypeScript.DeclarationCreator.create(this, this._semanticInfoChain, this._compiler.compilationSettings());
+            }
+
+            return this._topLevelDecl;
+        };
+
+        Document.prototype._getDeclForAST = function (ast) {
+            this.topLevelDecl();
+            return this._astDeclMap[ast.syntaxID()];
+        };
+
+        Document.prototype.getEnclosingDecl = function (ast) {
+            if (ast.kind() === 120 /* SourceUnit */) {
+                return this._getDeclForAST(ast);
+            }
+
+            ast = ast.parent;
+            var decl = null;
+            while (ast) {
+                decl = this._getDeclForAST(ast);
+
+                if (decl) {
+                    break;
+                }
+
+                ast = ast.parent;
+            }
+
+            return decl._getEnclosingDeclFromParentDecl();
+        };
+
+        Document.prototype._setDeclForAST = function (ast, decl) {
+            TypeScript.Debug.assert(decl.fileName() === this.fileName);
+            this._astDeclMap[ast.syntaxID()] = decl;
+        };
+
+        Document.prototype._getASTForDecl = function (decl) {
+            return this._declASTMap[decl.declID];
+        };
+
+        Document.prototype._setASTForDecl = function (decl, ast) {
+            TypeScript.Debug.assert(decl.fileName() === this.fileName);
+            this._declASTMap[decl.declID] = ast;
+        };
+        return Document;
+    })();
+    TypeScript.Document = Document;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    function hasFlag(val, flag) {
+        return (val & flag) !== 0;
+    }
+    TypeScript.hasFlag = hasFlag;
+
+    (function (TypeRelationshipFlags) {
+        TypeRelationshipFlags[TypeRelationshipFlags["SuccessfulComparison"] = 0] = "SuccessfulComparison";
+        TypeRelationshipFlags[TypeRelationshipFlags["RequiredPropertyIsMissing"] = 1 << 1] = "RequiredPropertyIsMissing";
+        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleSignatures"] = 1 << 2] = "IncompatibleSignatures";
+        TypeRelationshipFlags[TypeRelationshipFlags["SourceSignatureHasTooManyParameters"] = 3] = "SourceSignatureHasTooManyParameters";
+        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleReturnTypes"] = 1 << 4] = "IncompatibleReturnTypes";
+        TypeRelationshipFlags[TypeRelationshipFlags["IncompatiblePropertyTypes"] = 1 << 5] = "IncompatiblePropertyTypes";
+        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleParameterTypes"] = 1 << 6] = "IncompatibleParameterTypes";
+        TypeRelationshipFlags[TypeRelationshipFlags["InconsistantPropertyAccesibility"] = 1 << 7] = "InconsistantPropertyAccesibility";
+    })(TypeScript.TypeRelationshipFlags || (TypeScript.TypeRelationshipFlags = {}));
+    var TypeRelationshipFlags = TypeScript.TypeRelationshipFlags;
+
+    (function (ModuleGenTarget) {
+        ModuleGenTarget[ModuleGenTarget["Unspecified"] = 0] = "Unspecified";
+        ModuleGenTarget[ModuleGenTarget["Synchronous"] = 1] = "Synchronous";
+        ModuleGenTarget[ModuleGenTarget["Asynchronous"] = 2] = "Asynchronous";
+    })(TypeScript.ModuleGenTarget || (TypeScript.ModuleGenTarget = {}));
+    var ModuleGenTarget = TypeScript.ModuleGenTarget;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var proto = "__proto__";
+
+    var BlockIntrinsics = (function () {
+        function BlockIntrinsics() {
+            this.prototype = undefined;
+            this.toString = undefined;
+            this.toLocaleString = undefined;
+            this.valueOf = undefined;
+            this.hasOwnProperty = undefined;
+            this.propertyIsEnumerable = undefined;
+            this.isPrototypeOf = undefined;
+            this["constructor"] = undefined;
+
+            this[proto] = null;
+            this[proto] = undefined;
+        }
+        return BlockIntrinsics;
+    })();
+
+    function createIntrinsicsObject() {
+        return new BlockIntrinsics();
+    }
+    TypeScript.createIntrinsicsObject = createIntrinsicsObject;
+
+    var StringHashTable = (function () {
+        function StringHashTable() {
+            this.itemCount = 0;
+            this.table = createIntrinsicsObject();
+        }
+        StringHashTable.prototype.getAllKeys = function () {
+            var result = [];
+
+            for (var k in this.table) {
+                if (this.table[k] !== undefined) {
+                    result.push(k);
+                }
+            }
+
+            return result;
+        };
+
+        StringHashTable.prototype.add = function (key, data) {
+            if (this.table[key] !== undefined) {
+                return false;
+            }
+
+            this.table[key] = data;
+            this.itemCount++;
+            return true;
+        };
+
+        StringHashTable.prototype.addOrUpdate = function (key, data) {
+            if (this.table[key] !== undefined) {
+                this.table[key] = data;
+                return false;
+            }
+
+            this.table[key] = data;
+            this.itemCount++;
+            return true;
+        };
+
+        StringHashTable.prototype.map = function (fn, context) {
+            for (var k in this.table) {
+                var data = this.table[k];
+
+                if (data !== undefined) {
+                    fn(k, this.table[k], context);
+                }
+            }
+        };
+
+        StringHashTable.prototype.every = function (fn, context) {
+            for (var k in this.table) {
+                var data = this.table[k];
+
+                if (data !== undefined) {
+                    if (!fn(k, this.table[k], context)) {
+                        return false;
+                    }
+                }
+            }
+
+            return true;
+        };
+
+        StringHashTable.prototype.some = function (fn, context) {
+            for (var k in this.table) {
+                var data = this.table[k];
+
+                if (data !== undefined) {
+                    if (fn(k, this.table[k], context)) {
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        StringHashTable.prototype.count = function () {
+            return this.itemCount;
+        };
+
+        StringHashTable.prototype.lookup = function (key) {
+            var data = this.table[key];
+            return data === undefined ? null : data;
+        };
+
+        StringHashTable.prototype.remove = function (key) {
+            if (this.table[key] !== undefined) {
+                this.table[key] = undefined;
+                this.itemCount--;
+            }
+        };
+        return StringHashTable;
+    })();
+    TypeScript.StringHashTable = StringHashTable;
+
+    var IdentiferNameHashTable = (function (_super) {
+        __extends(IdentiferNameHashTable, _super);
+        function IdentiferNameHashTable() {
+            _super.apply(this, arguments);
+        }
+        IdentiferNameHashTable.prototype.getAllKeys = function () {
+            var result = [];
+
+            _super.prototype.map.call(this, function (k, v, c) {
+                if (v !== undefined) {
+                    result.push(k.substring(1));
+                }
+            }, null);
+
+            return result;
+        };
+
+        IdentiferNameHashTable.prototype.add = function (key, data) {
+            return _super.prototype.add.call(this, "#" + key, data);
+        };
+
+        IdentiferNameHashTable.prototype.addOrUpdate = function (key, data) {
+            return _super.prototype.addOrUpdate.call(this, "#" + key, data);
+        };
+
+        IdentiferNameHashTable.prototype.map = function (fn, context) {
+            return _super.prototype.map.call(this, function (k, v, c) {
+                return fn(k.substring(1), v, c);
+            }, context);
+        };
+
+        IdentiferNameHashTable.prototype.every = function (fn, context) {
+            return _super.prototype.every.call(this, function (k, v, c) {
+                return fn(k.substring(1), v, c);
+            }, context);
+        };
+
+        IdentiferNameHashTable.prototype.some = function (fn, context) {
+            return _super.prototype.some.call(this, function (k, v, c) {
+                return fn(k.substring(1), v, c);
+            }, context);
+        };
+
+        IdentiferNameHashTable.prototype.lookup = function (key) {
+            return _super.prototype.lookup.call(this, "#" + key);
+        };
+        return IdentiferNameHashTable;
+    })(StringHashTable);
+    TypeScript.IdentiferNameHashTable = IdentiferNameHashTable;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (ASTHelpers) {
+        function scriptIsElided(sourceUnit) {
+            return TypeScript.isDTSFile(sourceUnit.fileName()) || moduleMembersAreElided(sourceUnit.moduleElements);
+        }
+        ASTHelpers.scriptIsElided = scriptIsElided;
+
+        function moduleIsElided(declaration) {
+            return TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) || moduleMembersAreElided(declaration.moduleElements);
+        }
+        ASTHelpers.moduleIsElided = moduleIsElided;
+
+        function moduleMembersAreElided(members) {
+            for (var i = 0, n = members.childCount(); i < n; i++) {
+                var member = members.childAt(i);
+
+                if (member.kind() === 130 /* ModuleDeclaration */) {
+                    if (!moduleIsElided(member)) {
+                        return false;
+                    }
+                } else if (member.kind() !== 128 /* InterfaceDeclaration */) {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+
+        function enumIsElided(declaration) {
+            if (TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
+                return true;
+            }
+
+            return false;
+        }
+        ASTHelpers.enumIsElided = enumIsElided;
+
+        function isValidAstNode(ast) {
+            if (!ast)
+                return false;
+
+            if (ast.start() === -1 || ast.end() === -1)
+                return false;
+
+            return true;
+        }
+        ASTHelpers.isValidAstNode = isValidAstNode;
+
+        function getAstAtPosition(script, pos, useTrailingTriviaAsLimChar, forceInclusive) {
+            if (typeof useTrailingTriviaAsLimChar === "undefined") { useTrailingTriviaAsLimChar = true; }
+            if (typeof forceInclusive === "undefined") { forceInclusive = false; }
+            var top = null;
+
+            var pre = function (cur, walker) {
+                if (isValidAstNode(cur)) {
+                    var isInvalid1 = cur.kind() === 149 /* ExpressionStatement */ && cur.width() === 0;
+
+                    if (isInvalid1) {
+                        walker.options.goChildren = false;
+                    } else {
+                        var inclusive = forceInclusive || cur.kind() === 11 /* IdentifierName */ || cur.kind() === 212 /* MemberAccessExpression */ || cur.kind() === 121 /* QualifiedName */ || cur.kind() === 224 /* VariableDeclaration */ || cur.kind() === 225 /* VariableDeclarator */ || cur.kind() === 213 /* InvocationExpression */ || pos === script.end() + script.trailingTriviaWidth();
+
+                        var minChar = cur.start();
+                        var limChar = cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0) + (inclusive ? 1 : 0);
+                        if (pos >= minChar && pos < limChar) {
+                            if ((cur.kind() !== 1 /* List */ && cur.kind() !== 2 /* SeparatedList */) || cur.end() > cur.start()) {
+                                if (top === null) {
+                                    top = cur;
+                                } else if (cur.start() >= top.start() && (cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0)) <= (top.end() + (useTrailingTriviaAsLimChar ? top.trailingTriviaWidth() : 0))) {
+                                    if (top.width() !== 0 || cur.width() !== 0) {
+                                        top = cur;
+                                    }
+                                }
+                            }
+                        }
+
+                        walker.options.goChildren = (minChar <= pos && pos <= limChar);
+                    }
+                }
+            };
+
+            TypeScript.getAstWalkerFactory().walk(script, pre);
+            return top;
+        }
+        ASTHelpers.getAstAtPosition = getAstAtPosition;
+
+        function getExtendsHeritageClause(clauses) {
+            if (!clauses) {
+                return null;
+            }
+
+            return clauses.firstOrDefault(function (c) {
+                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 230 /* ExtendsHeritageClause */;
+            });
+        }
+        ASTHelpers.getExtendsHeritageClause = getExtendsHeritageClause;
+
+        function getImplementsHeritageClause(clauses) {
+            if (!clauses) {
+                return null;
+            }
+
+            return clauses.firstOrDefault(function (c) {
+                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 231 /* ImplementsHeritageClause */;
+            });
+        }
+        ASTHelpers.getImplementsHeritageClause = getImplementsHeritageClause;
+
+        function isCallExpression(ast) {
+            return (ast && ast.kind() === 213 /* InvocationExpression */) || (ast && ast.kind() === 216 /* ObjectCreationExpression */);
+        }
+        ASTHelpers.isCallExpression = isCallExpression;
+
+        function isCallExpressionTarget(ast) {
+            if (!ast) {
+                return false;
+            }
+
+            var current = ast;
+
+            while (current && current.parent) {
+                if (current.parent.kind() === 212 /* MemberAccessExpression */ && current.parent.name === current) {
+                    current = current.parent;
+                    continue;
+                }
+
+                break;
+            }
+
+            if (current && current.parent) {
+                if (current.parent.kind() === 213 /* InvocationExpression */ || current.parent.kind() === 216 /* ObjectCreationExpression */) {
+                    return current === current.parent.expression;
+                }
+            }
+
+            return false;
+        }
+        ASTHelpers.isCallExpressionTarget = isCallExpressionTarget;
+
+        function isNameOfSomeDeclaration(ast) {
+            if (ast === null || ast.parent === null) {
+                return false;
+            }
+            if (ast.kind() !== 11 /* IdentifierName */) {
+                return false;
+            }
+
+            switch (ast.parent.kind()) {
+                case 131 /* ClassDeclaration */:
+                    return ast.parent.identifier === ast;
+                case 128 /* InterfaceDeclaration */:
+                    return ast.parent.identifier === ast;
+                case 132 /* EnumDeclaration */:
+                    return ast.parent.identifier === ast;
+                case 130 /* ModuleDeclaration */:
+                    return ast.parent.name === ast || ast.parent.stringLiteral === ast;
+                case 225 /* VariableDeclarator */:
+                    return ast.parent.propertyName === ast;
+                case 129 /* FunctionDeclaration */:
+                    return ast.parent.identifier === ast;
+                case 135 /* MemberFunctionDeclaration */:
+                    return ast.parent.propertyName === ast;
+                case 242 /* Parameter */:
+                    return ast.parent.identifier === ast;
+                case 238 /* TypeParameter */:
+                    return ast.parent.identifier === ast;
+                case 240 /* SimplePropertyAssignment */:
+                    return ast.parent.propertyName === ast;
+                case 241 /* FunctionPropertyAssignment */:
+                    return ast.parent.propertyName === ast;
+                case 243 /* EnumElement */:
+                    return ast.parent.propertyName === ast;
+                case 133 /* ImportDeclaration */:
+                    return ast.parent.identifier === ast;
+            }
+
+            return false;
+        }
+
+        function isDeclarationASTOrDeclarationNameAST(ast) {
+            return isNameOfSomeDeclaration(ast) || isDeclarationAST(ast);
+        }
+        ASTHelpers.isDeclarationASTOrDeclarationNameAST = isDeclarationASTOrDeclarationNameAST;
+
+        function getEnclosingParameterForInitializer(ast) {
+            var current = ast;
+            while (current) {
+                switch (current.kind()) {
+                    case 232 /* EqualsValueClause */:
+                        if (current.parent && current.parent.kind() === 242 /* Parameter */) {
+                            return current.parent;
+                        }
+                        break;
+                    case 131 /* ClassDeclaration */:
+                    case 128 /* InterfaceDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return null;
+                }
+
+                current = current.parent;
+            }
+            return null;
+        }
+        ASTHelpers.getEnclosingParameterForInitializer = getEnclosingParameterForInitializer;
+
+        function getEnclosingMemberVariableDeclaration(ast) {
+            var current = ast;
+
+            while (current) {
+                switch (current.kind()) {
+                    case 136 /* MemberVariableDeclaration */:
+                        return current;
+                    case 131 /* ClassDeclaration */:
+                    case 128 /* InterfaceDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return null;
+                }
+                current = current.parent;
+            }
+
+            return null;
+        }
+        ASTHelpers.getEnclosingMemberVariableDeclaration = getEnclosingMemberVariableDeclaration;
+
+        function isNameOfFunction(ast) {
+            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 129 /* FunctionDeclaration */ && ast.parent.identifier === ast;
+        }
+        ASTHelpers.isNameOfFunction = isNameOfFunction;
+
+        function isNameOfMemberFunction(ast) {
+            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 135 /* MemberFunctionDeclaration */ && ast.parent.propertyName === ast;
+        }
+        ASTHelpers.isNameOfMemberFunction = isNameOfMemberFunction;
+
+        function isNameOfMemberAccessExpression(ast) {
+            if (ast && ast.parent && ast.parent.kind() === 212 /* MemberAccessExpression */ && ast.parent.name === ast) {
+                return true;
+            }
+
+            return false;
+        }
+        ASTHelpers.isNameOfMemberAccessExpression = isNameOfMemberAccessExpression;
+
+        function isRightSideOfQualifiedName(ast) {
+            if (ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast) {
+                return true;
+            }
+
+            return false;
+        }
+        ASTHelpers.isRightSideOfQualifiedName = isRightSideOfQualifiedName;
+
+        function parentIsModuleDeclaration(ast) {
+            return ast.parent && ast.parent.kind() === 130 /* ModuleDeclaration */;
+        }
+        ASTHelpers.parentIsModuleDeclaration = parentIsModuleDeclaration;
+
+        function parametersFromIdentifier(id) {
+            return {
+                length: 1,
+                lastParameterIsRest: function () {
+                    return false;
+                },
+                ast: id,
+                astAt: function (index) {
+                    return id;
+                },
+                identifierAt: function (index) {
+                    return id;
+                },
+                typeAt: function (index) {
+                    return null;
+                },
+                initializerAt: function (index) {
+                    return null;
+                },
+                isOptionalAt: function (index) {
+                    return false;
+                }
+            };
+        }
+        ASTHelpers.parametersFromIdentifier = parametersFromIdentifier;
+
+        function parametersFromParameter(parameter) {
+            return {
+                length: 1,
+                lastParameterIsRest: function () {
+                    return parameter.dotDotDotToken !== null;
+                },
+                ast: parameter,
+                astAt: function (index) {
+                    return parameter;
+                },
+                identifierAt: function (index) {
+                    return parameter.identifier;
+                },
+                typeAt: function (index) {
+                    return getType(parameter);
+                },
+                initializerAt: function (index) {
+                    return parameter.equalsValueClause;
+                },
+                isOptionalAt: function (index) {
+                    return parameterIsOptional(parameter);
+                }
+            };
+        }
+        ASTHelpers.parametersFromParameter = parametersFromParameter;
+
+        function parameterIsOptional(parameter) {
+            return parameter.questionToken !== null || parameter.equalsValueClause !== null;
+        }
+
+        function parametersFromParameterList(list) {
+            return {
+                length: list.parameters.nonSeparatorCount(),
+                lastParameterIsRest: function () {
+                    return TypeScript.lastParameterIsRest(list);
+                },
+                ast: list.parameters,
+                astAt: function (index) {
+                    return list.parameters.nonSeparatorAt(index);
+                },
+                identifierAt: function (index) {
+                    return list.parameters.nonSeparatorAt(index).identifier;
+                },
+                typeAt: function (index) {
+                    return getType(list.parameters.nonSeparatorAt(index));
+                },
+                initializerAt: function (index) {
+                    return list.parameters.nonSeparatorAt(index).equalsValueClause;
+                },
+                isOptionalAt: function (index) {
+                    return parameterIsOptional(list.parameters.nonSeparatorAt(index));
+                }
+            };
+        }
+        ASTHelpers.parametersFromParameterList = parametersFromParameterList;
+
+        function isDeclarationAST(ast) {
+            switch (ast.kind()) {
+                case 225 /* VariableDeclarator */:
+                    return getVariableStatement(ast) !== null;
+
+                case 133 /* ImportDeclaration */:
+                case 131 /* ClassDeclaration */:
+                case 128 /* InterfaceDeclaration */:
+                case 242 /* Parameter */:
+                case 219 /* SimpleArrowFunctionExpression */:
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                case 144 /* IndexSignature */:
+                case 129 /* FunctionDeclaration */:
+                case 130 /* ModuleDeclaration */:
+                case 124 /* ArrayType */:
+                case 122 /* ObjectType */:
+                case 238 /* TypeParameter */:
+                case 137 /* ConstructorDeclaration */:
+                case 135 /* MemberFunctionDeclaration */:
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                case 136 /* MemberVariableDeclaration */:
+                case 138 /* IndexMemberDeclaration */:
+                case 132 /* EnumDeclaration */:
+                case 243 /* EnumElement */:
+                case 240 /* SimplePropertyAssignment */:
+                case 241 /* FunctionPropertyAssignment */:
+                case 222 /* FunctionExpression */:
+                case 142 /* CallSignature */:
+                case 143 /* ConstructSignature */:
+                case 145 /* MethodSignature */:
+                case 141 /* PropertySignature */:
+                    return true;
+                default:
+                    return false;
+            }
+        }
+        ASTHelpers.isDeclarationAST = isDeclarationAST;
+
+        function docComments(ast) {
+            if (isDeclarationAST(ast)) {
+                var preComments = ast.kind() === 225 /* VariableDeclarator */ ? getVariableStatement(ast).preComments() : ast.preComments();
+
+                if (preComments && preComments.length > 0) {
+                    var preCommentsLength = preComments.length;
+                    var docComments = new Array();
+                    for (var i = preCommentsLength - 1; i >= 0; i--) {
+                        if (isDocComment(preComments[i])) {
+                            docComments.push(preComments[i]);
+                            continue;
+                        }
+
+                        break;
+                    }
+
+                    return docComments.reverse();
+                }
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        }
+        ASTHelpers.docComments = docComments;
+
+        function isDocComment(comment) {
+            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
+                var fullText = comment.fullText();
+                return fullText.charAt(2) === "*" && fullText.charAt(3) !== "/";
+            }
+
+            return false;
+        }
+
+        function getParameterList(ast) {
+            if (ast) {
+                switch (ast.kind()) {
+                    case 137 /* ConstructorDeclaration */:
+                        return getParameterList(ast.callSignature);
+                    case 129 /* FunctionDeclaration */:
+                        return getParameterList(ast.callSignature);
+                    case 218 /* ParenthesizedArrowFunctionExpression */:
+                        return getParameterList(ast.callSignature);
+                    case 143 /* ConstructSignature */:
+                        return getParameterList(ast.callSignature);
+                    case 135 /* MemberFunctionDeclaration */:
+                        return getParameterList(ast.callSignature);
+                    case 241 /* FunctionPropertyAssignment */:
+                        return getParameterList(ast.callSignature);
+                    case 222 /* FunctionExpression */:
+                        return getParameterList(ast.callSignature);
+                    case 145 /* MethodSignature */:
+                        return getParameterList(ast.callSignature);
+                    case 125 /* ConstructorType */:
+                        return ast.parameterList;
+                    case 123 /* FunctionType */:
+                        return ast.parameterList;
+                    case 142 /* CallSignature */:
+                        return ast.parameterList;
+                    case 139 /* GetAccessor */:
+                        return ast.parameterList;
+                    case 140 /* SetAccessor */:
+                        return ast.parameterList;
+                }
+            }
+
+            return null;
+        }
+        ASTHelpers.getParameterList = getParameterList;
+
+        function getType(ast) {
+            if (ast) {
+                switch (ast.kind()) {
+                    case 129 /* FunctionDeclaration */:
+                        return getType(ast.callSignature);
+                    case 218 /* ParenthesizedArrowFunctionExpression */:
+                        return getType(ast.callSignature);
+                    case 143 /* ConstructSignature */:
+                        return getType(ast.callSignature);
+                    case 135 /* MemberFunctionDeclaration */:
+                        return getType(ast.callSignature);
+                    case 241 /* FunctionPropertyAssignment */:
+                        return getType(ast.callSignature);
+                    case 222 /* FunctionExpression */:
+                        return getType(ast.callSignature);
+                    case 145 /* MethodSignature */:
+                        return getType(ast.callSignature);
+                    case 142 /* CallSignature */:
+                        return getType(ast.typeAnnotation);
+                    case 144 /* IndexSignature */:
+                        return getType(ast.typeAnnotation);
+                    case 141 /* PropertySignature */:
+                        return getType(ast.typeAnnotation);
+                    case 139 /* GetAccessor */:
+                        return getType(ast.typeAnnotation);
+                    case 242 /* Parameter */:
+                        return getType(ast.typeAnnotation);
+                    case 136 /* MemberVariableDeclaration */:
+                        return getType(ast.variableDeclarator);
+                    case 225 /* VariableDeclarator */:
+                        return getType(ast.typeAnnotation);
+                    case 236 /* CatchClause */:
+                        return getType(ast.typeAnnotation);
+                    case 125 /* ConstructorType */:
+                        return ast.type;
+                    case 123 /* FunctionType */:
+                        return ast.type;
+                    case 244 /* TypeAnnotation */:
+                        return ast.type;
+                }
+            }
+
+            return null;
+        }
+        ASTHelpers.getType = getType;
+
+        function getVariableStatement(variableDeclarator) {
+            if (variableDeclarator && variableDeclarator.parent && variableDeclarator.parent.parent && variableDeclarator.parent.parent.parent && variableDeclarator.parent.kind() === 2 /* SeparatedList */ && variableDeclarator.parent.parent.kind() === 224 /* VariableDeclaration */ && variableDeclarator.parent.parent.parent.kind() === 148 /* VariableStatement */) {
+                return variableDeclarator.parent.parent.parent;
+            }
+
+            return null;
+        }
+
+        function getVariableDeclaratorModifiers(variableDeclarator) {
+            var variableStatement = getVariableStatement(variableDeclarator);
+            return variableStatement ? variableStatement.modifiers : TypeScript.sentinelEmptyArray;
+        }
+        ASTHelpers.getVariableDeclaratorModifiers = getVariableDeclaratorModifiers;
+
+        function isIntegerLiteralAST(expression) {
+            if (expression) {
+                switch (expression.kind()) {
+                    case 164 /* PlusExpression */:
+                    case 165 /* NegateExpression */:
+                        expression = expression.operand;
+                        return expression.kind() === 13 /* NumericLiteral */ && TypeScript.IntegerUtilities.isInteger(expression.text());
+
+                    case 13 /* NumericLiteral */:
+                        var text = expression.text();
+                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
+                }
+            }
+
+            return false;
+        }
+        ASTHelpers.isIntegerLiteralAST = isIntegerLiteralAST;
+
+        function getEnclosingModuleDeclaration(ast) {
+            while (ast) {
+                if (ast.kind() === 130 /* ModuleDeclaration */) {
+                    return ast;
+                }
+
+                ast = ast.parent;
+            }
+
+            return null;
+        }
+        ASTHelpers.getEnclosingModuleDeclaration = getEnclosingModuleDeclaration;
+
+        function isEntireNameOfModuleDeclaration(nameAST) {
+            return parentIsModuleDeclaration(nameAST) && nameAST.parent.name === nameAST;
+        }
+
+        function getModuleDeclarationFromNameAST(ast) {
+            if (ast) {
+                switch (ast.kind()) {
+                    case 14 /* StringLiteral */:
+                        if (parentIsModuleDeclaration(ast) && ast.parent.stringLiteral === ast) {
+                            return ast.parent;
+                        }
+                        return null;
+
+                    case 11 /* IdentifierName */:
+                    case 121 /* QualifiedName */:
+                        if (isEntireNameOfModuleDeclaration(ast)) {
+                            return ast.parent;
+                        }
+                        break;
+
+                    default:
+                        return null;
+                }
+
+                for (ast = ast.parent; ast && ast.kind() === 121 /* QualifiedName */; ast = ast.parent) {
+                    if (isEntireNameOfModuleDeclaration(ast)) {
+                        return ast.parent;
+                    }
+                }
+            }
+
+            return null;
+        }
+        ASTHelpers.getModuleDeclarationFromNameAST = getModuleDeclarationFromNameAST;
+
+        function isLastNameOfModule(ast, astName) {
+            if (ast) {
+                if (ast.stringLiteral) {
+                    return astName === ast.stringLiteral;
+                } else if (ast.name.kind() === 121 /* QualifiedName */) {
+                    return astName === ast.name.right;
+                } else {
+                    return astName === ast.name;
+                }
+            }
+
+            return false;
+        }
+        ASTHelpers.isLastNameOfModule = isLastNameOfModule;
+
+        function getNameOfIdenfierOrQualifiedName(name) {
+            if (name.kind() === 11 /* IdentifierName */) {
+                return name.text();
+            } else {
+                TypeScript.Debug.assert(name.kind() == 121 /* QualifiedName */);
+                var dotExpr = name;
+                return getNameOfIdenfierOrQualifiedName(dotExpr.left) + "." + getNameOfIdenfierOrQualifiedName(dotExpr.right);
+            }
+        }
+        ASTHelpers.getNameOfIdenfierOrQualifiedName = getNameOfIdenfierOrQualifiedName;
+
+        function getModuleNames(name, result) {
+            result = result || [];
+
+            if (name.kind() === 121 /* QualifiedName */) {
+                getModuleNames(name.left, result);
+                result.push(name.right);
+            } else {
+                result.push(name);
+            }
+
+            return result;
+        }
+        ASTHelpers.getModuleNames = getModuleNames;
+    })(TypeScript.ASTHelpers || (TypeScript.ASTHelpers = {}));
+    var ASTHelpers = TypeScript.ASTHelpers;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    function walkListChildren(preAst, walker) {
+        for (var i = 0, n = preAst.childCount(); i < n; i++) {
+            walker.walk(preAst.childAt(i));
+        }
+    }
+
+    function walkThrowStatementChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkPrefixUnaryExpressionChildren(preAst, walker) {
+        walker.walk(preAst.operand);
+    }
+
+    function walkPostfixUnaryExpressionChildren(preAst, walker) {
+        walker.walk(preAst.operand);
+    }
+
+    function walkDeleteExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkTypeArgumentListChildren(preAst, walker) {
+        walker.walk(preAst.typeArguments);
+    }
+
+    function walkTypeOfExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkVoidExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkArgumentListChildren(preAst, walker) {
+        walker.walk(preAst.typeArgumentList);
+        walker.walk(preAst.arguments);
+    }
+
+    function walkArrayLiteralExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expressions);
+    }
+
+    function walkSimplePropertyAssignmentChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.expression);
+    }
+
+    function walkFunctionPropertyAssignmentChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkGetAccessorChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.typeAnnotation);
+        walker.walk(preAst.block);
+    }
+
+    function walkSeparatedListChildren(preAst, walker) {
+        for (var i = 0, n = preAst.nonSeparatorCount(); i < n; i++) {
+            walker.walk(preAst.nonSeparatorAt(i));
+        }
+    }
+
+    function walkSetAccessorChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.block);
+    }
+
+    function walkObjectLiteralExpressionChildren(preAst, walker) {
+        walker.walk(preAst.propertyAssignments);
+    }
+
+    function walkCastExpressionChildren(preAst, walker) {
+        walker.walk(preAst.type);
+        walker.walk(preAst.expression);
+    }
+
+    function walkParenthesizedExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkElementAccessExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.argumentExpression);
+    }
+
+    function walkMemberAccessExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.name);
+    }
+
+    function walkQualifiedNameChildren(preAst, walker) {
+        walker.walk(preAst.left);
+        walker.walk(preAst.right);
+    }
+
+    function walkBinaryExpressionChildren(preAst, walker) {
+        walker.walk(preAst.left);
+        walker.walk(preAst.right);
+    }
+
+    function walkEqualsValueClauseChildren(preAst, walker) {
+        walker.walk(preAst.value);
+    }
+
+    function walkTypeParameterChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.constraint);
+    }
+
+    function walkTypeParameterListChildren(preAst, walker) {
+        walker.walk(preAst.typeParameters);
+    }
+
+    function walkGenericTypeChildren(preAst, walker) {
+        walker.walk(preAst.name);
+        walker.walk(preAst.typeArgumentList);
+    }
+
+    function walkTypeAnnotationChildren(preAst, walker) {
+        walker.walk(preAst.type);
+    }
+
+    function walkTypeQueryChildren(preAst, walker) {
+        walker.walk(preAst.name);
+    }
+
+    function walkInvocationExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.argumentList);
+    }
+
+    function walkObjectCreationExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.argumentList);
+    }
+
+    function walkTrinaryExpressionChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.whenTrue);
+        walker.walk(preAst.whenFalse);
+    }
+
+    function walkFunctionExpressionChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkFunctionTypeChildren(preAst, walker) {
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.type);
+    }
+
+    function walkParenthesizedArrowFunctionExpressionChildren(preAst, walker) {
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+        walker.walk(preAst.expression);
+    }
+
+    function walkSimpleArrowFunctionExpressionChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.block);
+        walker.walk(preAst.expression);
+    }
+
+    function walkMemberFunctionDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkFuncDeclChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkIndexMemberDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.indexSignature);
+    }
+
+    function walkIndexSignatureChildren(preAst, walker) {
+        walker.walk(preAst.parameter);
+        walker.walk(preAst.typeAnnotation);
+    }
+
+    function walkCallSignatureChildren(preAst, walker) {
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.typeAnnotation);
+    }
+
+    function walkConstraintChildren(preAst, walker) {
+        walker.walk(preAst.type);
+    }
+
+    function walkConstructorDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkConstructorTypeChildren(preAst, walker) {
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.type);
+    }
+
+    function walkConstructSignatureChildren(preAst, walker) {
+        walker.walk(preAst.callSignature);
+    }
+
+    function walkParameterChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.typeAnnotation);
+        walker.walk(preAst.equalsValueClause);
+    }
+
+    function walkParameterListChildren(preAst, walker) {
+        walker.walk(preAst.parameters);
+    }
+
+    function walkPropertySignatureChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.typeAnnotation);
+    }
+
+    function walkVariableDeclaratorChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.typeAnnotation);
+        walker.walk(preAst.equalsValueClause);
+    }
+
+    function walkMemberVariableDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.variableDeclarator);
+    }
+
+    function walkMethodSignatureChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.callSignature);
+    }
+
+    function walkReturnStatementChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkForStatementChildren(preAst, walker) {
+        walker.walk(preAst.variableDeclaration);
+        walker.walk(preAst.initializer);
+        walker.walk(preAst.condition);
+        walker.walk(preAst.incrementor);
+        walker.walk(preAst.statement);
+    }
+
+    function walkForInStatementChildren(preAst, walker) {
+        walker.walk(preAst.variableDeclaration);
+        walker.walk(preAst.left);
+        walker.walk(preAst.expression);
+        walker.walk(preAst.statement);
+    }
+
+    function walkIfStatementChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.statement);
+        walker.walk(preAst.elseClause);
+    }
+
+    function walkElseClauseChildren(preAst, walker) {
+        walker.walk(preAst.statement);
+    }
+
+    function walkWhileStatementChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.statement);
+    }
+
+    function walkDoStatementChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.statement);
+    }
+
+    function walkBlockChildren(preAst, walker) {
+        walker.walk(preAst.statements);
+    }
+
+    function walkVariableDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.declarators);
+    }
+
+    function walkCaseSwitchClauseChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.statements);
+    }
+
+    function walkDefaultSwitchClauseChildren(preAst, walker) {
+        walker.walk(preAst.statements);
+    }
+
+    function walkSwitchStatementChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.switchClauses);
+    }
+
+    function walkTryStatementChildren(preAst, walker) {
+        walker.walk(preAst.block);
+        walker.walk(preAst.catchClause);
+        walker.walk(preAst.finallyClause);
+    }
+
+    function walkCatchClauseChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.typeAnnotation);
+        walker.walk(preAst.block);
+    }
+
+    function walkExternalModuleReferenceChildren(preAst, walker) {
+        walker.walk(preAst.stringLiteral);
+    }
+
+    function walkFinallyClauseChildren(preAst, walker) {
+        walker.walk(preAst.block);
+    }
+
+    function walkClassDeclChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.heritageClauses);
+        walker.walk(preAst.classElements);
+    }
+
+    function walkScriptChildren(preAst, walker) {
+        walker.walk(preAst.moduleElements);
+    }
+
+    function walkHeritageClauseChildren(preAst, walker) {
+        walker.walk(preAst.typeNames);
+    }
+
+    function walkInterfaceDeclerationChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.heritageClauses);
+        walker.walk(preAst.body);
+    }
+
+    function walkObjectTypeChildren(preAst, walker) {
+        walker.walk(preAst.typeMembers);
+    }
+
+    function walkArrayTypeChildren(preAst, walker) {
+        walker.walk(preAst.type);
+    }
+
+    function walkModuleDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.name);
+        walker.walk(preAst.stringLiteral);
+        walker.walk(preAst.moduleElements);
+    }
+
+    function walkModuleNameModuleReferenceChildren(preAst, walker) {
+        walker.walk(preAst.moduleName);
+    }
+
+    function walkEnumDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.enumElements);
+    }
+
+    function walkEnumElementChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.equalsValueClause);
+    }
+
+    function walkImportDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.moduleReference);
+    }
+
+    function walkExportAssignmentChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+    }
+
+    function walkWithStatementChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.statement);
+    }
+
+    function walkExpressionStatementChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkLabeledStatementChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.statement);
+    }
+
+    function walkVariableStatementChildren(preAst, walker) {
+        walker.walk(preAst.declaration);
+    }
+
+    var childrenWalkers = new Array(246 /* Last */ + 1);
+
+    for (var i = 9 /* FirstToken */, n = 119 /* LastToken */; i <= n; i++) {
+        childrenWalkers[i] = null;
+    }
+    for (var i = 4 /* FirstTrivia */, n = 8 /* LastTrivia */; i <= n; i++) {
+        childrenWalkers[i] = null;
+    }
+
+    childrenWalkers[175 /* AddAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[208 /* AddExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[180 /* AndAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[60 /* AnyKeyword */] = null;
+    childrenWalkers[226 /* ArgumentList */] = walkArgumentListChildren;
+    childrenWalkers[214 /* ArrayLiteralExpression */] = walkArrayLiteralExpressionChildren;
+    childrenWalkers[124 /* ArrayType */] = walkArrayTypeChildren;
+    childrenWalkers[219 /* SimpleArrowFunctionExpression */] = walkSimpleArrowFunctionExpressionChildren;
+    childrenWalkers[218 /* ParenthesizedArrowFunctionExpression */] = walkParenthesizedArrowFunctionExpressionChildren;
+    childrenWalkers[174 /* AssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[191 /* BitwiseAndExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[190 /* BitwiseExclusiveOrExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[166 /* BitwiseNotExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[189 /* BitwiseOrExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[146 /* Block */] = walkBlockChildren;
+    childrenWalkers[61 /* BooleanKeyword */] = null;
+    childrenWalkers[152 /* BreakStatement */] = null;
+    childrenWalkers[142 /* CallSignature */] = walkCallSignatureChildren;
+    childrenWalkers[233 /* CaseSwitchClause */] = walkCaseSwitchClauseChildren;
+    childrenWalkers[220 /* CastExpression */] = walkCastExpressionChildren;
+    childrenWalkers[236 /* CatchClause */] = walkCatchClauseChildren;
+    childrenWalkers[131 /* ClassDeclaration */] = walkClassDeclChildren;
+    childrenWalkers[173 /* CommaExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[186 /* ConditionalExpression */] = walkTrinaryExpressionChildren;
+    childrenWalkers[239 /* Constraint */] = walkConstraintChildren;
+    childrenWalkers[137 /* ConstructorDeclaration */] = walkConstructorDeclarationChildren;
+    childrenWalkers[143 /* ConstructSignature */] = walkConstructSignatureChildren;
+    childrenWalkers[153 /* ContinueStatement */] = null;
+    childrenWalkers[125 /* ConstructorType */] = walkConstructorTypeChildren;
+    childrenWalkers[162 /* DebuggerStatement */] = null;
+    childrenWalkers[234 /* DefaultSwitchClause */] = walkDefaultSwitchClauseChildren;
+    childrenWalkers[170 /* DeleteExpression */] = walkDeleteExpressionChildren;
+    childrenWalkers[178 /* DivideAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[206 /* DivideExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[161 /* DoStatement */] = walkDoStatementChildren;
+    childrenWalkers[221 /* ElementAccessExpression */] = walkElementAccessExpressionChildren;
+    childrenWalkers[235 /* ElseClause */] = walkElseClauseChildren;
+    childrenWalkers[156 /* EmptyStatement */] = null;
+    childrenWalkers[132 /* EnumDeclaration */] = walkEnumDeclarationChildren;
+    childrenWalkers[243 /* EnumElement */] = walkEnumElementChildren;
+    childrenWalkers[194 /* EqualsExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[232 /* EqualsValueClause */] = walkEqualsValueClauseChildren;
+    childrenWalkers[192 /* EqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[181 /* ExclusiveOrAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[134 /* ExportAssignment */] = walkExportAssignmentChildren;
+    childrenWalkers[149 /* ExpressionStatement */] = walkExpressionStatementChildren;
+    childrenWalkers[230 /* ExtendsHeritageClause */] = walkHeritageClauseChildren;
+    childrenWalkers[245 /* ExternalModuleReference */] = walkExternalModuleReferenceChildren;
+    childrenWalkers[24 /* FalseKeyword */] = null;
+    childrenWalkers[237 /* FinallyClause */] = walkFinallyClauseChildren;
+    childrenWalkers[155 /* ForInStatement */] = walkForInStatementChildren;
+    childrenWalkers[154 /* ForStatement */] = walkForStatementChildren;
+    childrenWalkers[129 /* FunctionDeclaration */] = walkFuncDeclChildren;
+    childrenWalkers[222 /* FunctionExpression */] = walkFunctionExpressionChildren;
+    childrenWalkers[241 /* FunctionPropertyAssignment */] = walkFunctionPropertyAssignmentChildren;
+    childrenWalkers[123 /* FunctionType */] = walkFunctionTypeChildren;
+    childrenWalkers[126 /* GenericType */] = walkGenericTypeChildren;
+    childrenWalkers[139 /* GetAccessor */] = walkGetAccessorChildren;
+    childrenWalkers[197 /* GreaterThanExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[199 /* GreaterThanOrEqualExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[147 /* IfStatement */] = walkIfStatementChildren;
+    childrenWalkers[231 /* ImplementsHeritageClause */] = walkHeritageClauseChildren;
+    childrenWalkers[133 /* ImportDeclaration */] = walkImportDeclarationChildren;
+    childrenWalkers[138 /* IndexMemberDeclaration */] = walkIndexMemberDeclarationChildren;
+    childrenWalkers[144 /* IndexSignature */] = walkIndexSignatureChildren;
+    childrenWalkers[201 /* InExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[200 /* InstanceOfExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[128 /* InterfaceDeclaration */] = walkInterfaceDeclerationChildren;
+    childrenWalkers[213 /* InvocationExpression */] = walkInvocationExpressionChildren;
+    childrenWalkers[160 /* LabeledStatement */] = walkLabeledStatementChildren;
+    childrenWalkers[183 /* LeftShiftAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[202 /* LeftShiftExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[196 /* LessThanExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[198 /* LessThanOrEqualExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[1 /* List */] = walkListChildren;
+    childrenWalkers[188 /* LogicalAndExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[167 /* LogicalNotExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[187 /* LogicalOrExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[212 /* MemberAccessExpression */] = walkMemberAccessExpressionChildren;
+    childrenWalkers[135 /* MemberFunctionDeclaration */] = walkMemberFunctionDeclarationChildren;
+    childrenWalkers[136 /* MemberVariableDeclaration */] = walkMemberVariableDeclarationChildren;
+    childrenWalkers[145 /* MethodSignature */] = walkMethodSignatureChildren;
+    childrenWalkers[130 /* ModuleDeclaration */] = walkModuleDeclarationChildren;
+    childrenWalkers[246 /* ModuleNameModuleReference */] = walkModuleNameModuleReferenceChildren;
+    childrenWalkers[179 /* ModuloAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[207 /* ModuloExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[177 /* MultiplyAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[205 /* MultiplyExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[11 /* IdentifierName */] = null;
+    childrenWalkers[165 /* NegateExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[0 /* None */] = null;
+    childrenWalkers[195 /* NotEqualsExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[193 /* NotEqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[32 /* NullKeyword */] = null;
+    childrenWalkers[67 /* NumberKeyword */] = null;
+    childrenWalkers[13 /* NumericLiteral */] = null;
+    childrenWalkers[216 /* ObjectCreationExpression */] = walkObjectCreationExpressionChildren;
+    childrenWalkers[215 /* ObjectLiteralExpression */] = walkObjectLiteralExpressionChildren;
+    childrenWalkers[122 /* ObjectType */] = walkObjectTypeChildren;
+    childrenWalkers[223 /* OmittedExpression */] = null;
+    childrenWalkers[182 /* OrAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[242 /* Parameter */] = walkParameterChildren;
+    childrenWalkers[227 /* ParameterList */] = walkParameterListChildren;
+    childrenWalkers[217 /* ParenthesizedExpression */] = walkParenthesizedExpressionChildren;
+    childrenWalkers[164 /* PlusExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[211 /* PostDecrementExpression */] = walkPostfixUnaryExpressionChildren;
+    childrenWalkers[210 /* PostIncrementExpression */] = walkPostfixUnaryExpressionChildren;
+    childrenWalkers[169 /* PreDecrementExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[168 /* PreIncrementExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[141 /* PropertySignature */] = walkPropertySignatureChildren;
+    childrenWalkers[121 /* QualifiedName */] = walkQualifiedNameChildren;
+    childrenWalkers[12 /* RegularExpressionLiteral */] = null;
+    childrenWalkers[150 /* ReturnStatement */] = walkReturnStatementChildren;
+    childrenWalkers[120 /* SourceUnit */] = walkScriptChildren;
+    childrenWalkers[2 /* SeparatedList */] = walkSeparatedListChildren;
+    childrenWalkers[140 /* SetAccessor */] = walkSetAccessorChildren;
+    childrenWalkers[184 /* SignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[203 /* SignedRightShiftExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[240 /* SimplePropertyAssignment */] = walkSimplePropertyAssignmentChildren;
+    childrenWalkers[14 /* StringLiteral */] = null;
+    childrenWalkers[69 /* StringKeyword */] = null;
+    childrenWalkers[176 /* SubtractAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[209 /* SubtractExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[50 /* SuperKeyword */] = null;
+    childrenWalkers[151 /* SwitchStatement */] = walkSwitchStatementChildren;
+    childrenWalkers[35 /* ThisKeyword */] = null;
+    childrenWalkers[157 /* ThrowStatement */] = walkThrowStatementChildren;
+    childrenWalkers[3 /* TriviaList */] = null;
+    childrenWalkers[37 /* TrueKeyword */] = null;
+    childrenWalkers[159 /* TryStatement */] = walkTryStatementChildren;
+    childrenWalkers[244 /* TypeAnnotation */] = walkTypeAnnotationChildren;
+    childrenWalkers[228 /* TypeArgumentList */] = walkTypeArgumentListChildren;
+    childrenWalkers[171 /* TypeOfExpression */] = walkTypeOfExpressionChildren;
+    childrenWalkers[238 /* TypeParameter */] = walkTypeParameterChildren;
+    childrenWalkers[229 /* TypeParameterList */] = walkTypeParameterListChildren;
+    childrenWalkers[127 /* TypeQuery */] = walkTypeQueryChildren;
+    childrenWalkers[185 /* UnsignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[204 /* UnsignedRightShiftExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[224 /* VariableDeclaration */] = walkVariableDeclarationChildren;
+    childrenWalkers[225 /* VariableDeclarator */] = walkVariableDeclaratorChildren;
+    childrenWalkers[148 /* VariableStatement */] = walkVariableStatementChildren;
+    childrenWalkers[172 /* VoidExpression */] = walkVoidExpressionChildren;
+    childrenWalkers[41 /* VoidKeyword */] = null;
+    childrenWalkers[158 /* WhileStatement */] = walkWhileStatementChildren;
+    childrenWalkers[163 /* WithStatement */] = walkWithStatementChildren;
+
+    for (var e in TypeScript.SyntaxKind) {
+        if (TypeScript.SyntaxKind.hasOwnProperty(e) && TypeScript.StringUtilities.isString(TypeScript.SyntaxKind[e])) {
+            TypeScript.Debug.assert(childrenWalkers[e] !== undefined, "Fix initWalkers: " + TypeScript.SyntaxKind[e]);
+        }
+    }
+
+    var AstWalkOptions = (function () {
+        function AstWalkOptions() {
+            this.goChildren = true;
+            this.stopWalking = false;
+        }
+        return AstWalkOptions;
+    })();
+    TypeScript.AstWalkOptions = AstWalkOptions;
+
+    var SimplePreAstWalker = (function () {
+        function SimplePreAstWalker(pre, state) {
+            this.pre = pre;
+            this.state = state;
+            this.options = new AstWalkOptions();
+        }
+        SimplePreAstWalker.prototype.walk = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            this.pre(ast, this.state);
+
+            var walker = childrenWalkers[ast.kind()];
+            if (walker) {
+                walker(ast, this);
+            }
+        };
+        return SimplePreAstWalker;
+    })();
+
+    var SimplePrePostAstWalker = (function () {
+        function SimplePrePostAstWalker(pre, post, state) {
+            this.pre = pre;
+            this.post = post;
+            this.state = state;
+            this.options = new AstWalkOptions();
+        }
+        SimplePrePostAstWalker.prototype.walk = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            this.pre(ast, this.state);
+
+            var walker = childrenWalkers[ast.kind()];
+            if (walker) {
+                walker(ast, this);
+            }
+
+            this.post(ast, this.state);
+        };
+        return SimplePrePostAstWalker;
+    })();
+
+    var NormalAstWalker = (function () {
+        function NormalAstWalker(pre, post, state) {
+            this.pre = pre;
+            this.post = post;
+            this.state = state;
+            this.options = new AstWalkOptions();
+        }
+        NormalAstWalker.prototype.walk = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            if (this.options.stopWalking) {
+                return;
+            }
+
+            this.pre(ast, this);
+
+            if (this.options.stopWalking) {
+                return;
+            }
+
+            if (this.options.goChildren) {
+                var walker = childrenWalkers[ast.kind()];
+                if (walker) {
+                    walker(ast, this);
+                }
+            } else {
+                this.options.goChildren = true;
+            }
+
+            if (this.post) {
+                this.post(ast, this);
+            }
+        };
+        return NormalAstWalker;
+    })();
+
+    var AstWalkerFactory = (function () {
+        function AstWalkerFactory() {
+        }
+        AstWalkerFactory.prototype.walk = function (ast, pre, post, state) {
+            new NormalAstWalker(pre, post, state).walk(ast);
+        };
+
+        AstWalkerFactory.prototype.simpleWalk = function (ast, pre, post, state) {
+            if (post) {
+                new SimplePrePostAstWalker(pre, post, state).walk(ast);
+            } else {
+                new SimplePreAstWalker(pre, state).walk(ast);
+            }
+        };
+        return AstWalkerFactory;
+    })();
+    TypeScript.AstWalkerFactory = AstWalkerFactory;
+
+    var globalAstWalkerFactory = new AstWalkerFactory();
+
+    function getAstWalkerFactory() {
+        return globalAstWalkerFactory;
+    }
+    TypeScript.getAstWalkerFactory = getAstWalkerFactory;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Base64Format = (function () {
+        function Base64Format() {
+        }
+        Base64Format.encode = function (inValue) {
+            if (inValue < 64) {
+                return Base64Format.encodedValues.charAt(inValue);
+            }
+            throw TypeError(inValue + ": not a 64 based value");
+        };
+
+        Base64Format.decodeChar = function (inChar) {
+            if (inChar.length === 1) {
+                return Base64Format.encodedValues.indexOf(inChar);
+            } else {
+                throw TypeError('"' + inChar + '" must have length 1');
+            }
+        };
+        Base64Format.encodedValues = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+        return Base64Format;
+    })();
+
+    var Base64VLQFormat = (function () {
+        function Base64VLQFormat() {
+        }
+        Base64VLQFormat.encode = function (inValue) {
+            if (inValue < 0) {
+                inValue = ((-inValue) << 1) + 1;
+            } else {
+                inValue = inValue << 1;
+            }
+
+            var encodedStr = "";
+            do {
+                var currentDigit = inValue & 31;
+                inValue = inValue >> 5;
+                if (inValue > 0) {
+                    currentDigit = currentDigit | 32;
+                }
+                encodedStr = encodedStr + Base64Format.encode(currentDigit);
+            } while(inValue > 0);
+
+            return encodedStr;
+        };
+
+        Base64VLQFormat.decode = function (inString) {
+            var result = 0;
+            var negative = false;
+
+            var shift = 0;
+            for (var i = 0; i < inString.length; i++) {
+                var byte = Base64Format.decodeChar(inString[i]);
+                if (i === 0) {
+                    if ((byte & 1) === 1) {
+                        negative = true;
+                    }
+                    result = (byte >> 1) & 15;
+                } else {
+                    result = result | ((byte & 31) << shift);
+                }
+
+                shift += (i === 0) ? 4 : 5;
+
+                if ((byte & 32) === 32) {
+                } else {
+                    return { value: negative ? -(result) : result, rest: inString.substr(i + 1) };
+                }
+            }
+
+            throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Base64_value_0_finished_with_a_continuation_bit, [inString]));
+        };
+        return Base64VLQFormat;
+    })();
+    TypeScript.Base64VLQFormat = Base64VLQFormat;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SourceMapPosition = (function () {
+        function SourceMapPosition() {
+        }
+        return SourceMapPosition;
+    })();
+    TypeScript.SourceMapPosition = SourceMapPosition;
+
+    var SourceMapping = (function () {
+        function SourceMapping() {
+            this.start = new SourceMapPosition();
+            this.end = new SourceMapPosition();
+            this.nameIndex = -1;
+            this.childMappings = [];
+        }
+        return SourceMapping;
+    })();
+    TypeScript.SourceMapping = SourceMapping;
+
+    var SourceMapEntry = (function () {
+        function SourceMapEntry(emittedFile, emittedLine, emittedColumn, sourceFile, sourceLine, sourceColumn, sourceName) {
+            this.emittedFile = emittedFile;
+            this.emittedLine = emittedLine;
+            this.emittedColumn = emittedColumn;
+            this.sourceFile = sourceFile;
+            this.sourceLine = sourceLine;
+            this.sourceColumn = sourceColumn;
+            this.sourceName = sourceName;
+            TypeScript.Debug.assert(isFinite(emittedLine));
+            TypeScript.Debug.assert(isFinite(emittedColumn));
+            TypeScript.Debug.assert(isFinite(sourceColumn));
+            TypeScript.Debug.assert(isFinite(sourceLine));
+        }
+        return SourceMapEntry;
+    })();
+    TypeScript.SourceMapEntry = SourceMapEntry;
+
+    var SourceMapper = (function () {
+        function SourceMapper(jsFile, sourceMapOut, document, jsFilePath, emitOptions, resolvePath) {
+            this.jsFile = jsFile;
+            this.sourceMapOut = sourceMapOut;
+            this.names = [];
+            this.mappingLevel = [];
+            this.tsFilePaths = [];
+            this.allSourceMappings = [];
+            this.sourceMapEntries = [];
+            this.setSourceMapOptions(document, jsFilePath, emitOptions, resolvePath);
+            this.setNewSourceFile(document, emitOptions);
+        }
+        SourceMapper.prototype.getOutputFile = function () {
+            var result = this.sourceMapOut.getOutputFile();
+            result.sourceMapEntries = this.sourceMapEntries;
+
+            return result;
+        };
+
+        SourceMapper.prototype.increaseMappingLevel = function (ast) {
+            this.mappingLevel.push(ast);
+        };
+
+        SourceMapper.prototype.decreaseMappingLevel = function (ast) {
+            TypeScript.Debug.assert(this.mappingLevel.length > 0, "Mapping level should never be less than 0. This suggests a missing start call.");
+            var expectedAst = this.mappingLevel.pop();
+            var expectedAstInfo = expectedAst.kind ? TypeScript.SyntaxKind[expectedAst.kind()] : [expectedAst.start(), expectedAst.end()];
+            var astInfo = ast.kind ? TypeScript.SyntaxKind[ast.kind()] : [ast.start(), ast.end()];
+            TypeScript.Debug.assert(ast === expectedAst, "Provided ast is not the expected AST, Expected: " + expectedAstInfo + " Given: " + astInfo);
+        };
+
+        SourceMapper.prototype.setNewSourceFile = function (document, emitOptions) {
+            var sourceMappings = [];
+            this.allSourceMappings.push(sourceMappings);
+            this.currentMappings = [sourceMappings];
+            this.currentNameIndex = [];
+
+            this.setNewSourceFilePath(document, emitOptions);
+        };
+
+        SourceMapper.prototype.setSourceMapOptions = function (document, jsFilePath, emitOptions, resolvePath) {
+            var prettyJsFileName = TypeScript.getPrettyName(jsFilePath, false, true);
+            var prettyMapFileName = prettyJsFileName + SourceMapper.MapFileExtension;
+            this.jsFileName = prettyJsFileName;
+
+            if (emitOptions.sourceMapRootDirectory()) {
+                this.sourceMapDirectory = emitOptions.sourceMapRootDirectory();
+                if (document.emitToOwnOutputFile()) {
+                    this.sourceMapDirectory = this.sourceMapDirectory + TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath((document.fileName)).replace(emitOptions.commonDirectoryPath(), ""));
+                }
+
+                if (TypeScript.isRelative(this.sourceMapDirectory)) {
+                    this.sourceMapDirectory = emitOptions.commonDirectoryPath() + this.sourceMapDirectory;
+                    this.sourceMapDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(this.sourceMapDirectory)));
+                    this.sourceMapPath = TypeScript.getRelativePathToFixedPath(TypeScript.getRootFilePath(jsFilePath), this.sourceMapDirectory + prettyMapFileName);
+                } else {
+                    this.sourceMapPath = this.sourceMapDirectory + prettyMapFileName;
+                }
+            } else {
+                this.sourceMapPath = prettyMapFileName;
+                this.sourceMapDirectory = TypeScript.getRootFilePath(jsFilePath);
+            }
+            this.sourceRoot = emitOptions.sourceRootDirectory();
+        };
+
+        SourceMapper.prototype.setNewSourceFilePath = function (document, emitOptions) {
+            var tsFilePath = TypeScript.switchToForwardSlashes(document.fileName);
+            if (emitOptions.sourceRootDirectory()) {
+                tsFilePath = TypeScript.getRelativePathToFixedPath(emitOptions.commonDirectoryPath(), tsFilePath);
+            } else {
+                tsFilePath = TypeScript.getRelativePathToFixedPath(this.sourceMapDirectory, tsFilePath);
+            }
+            this.tsFilePaths.push(tsFilePath);
+        };
+
+        SourceMapper.prototype.emitSourceMapping = function () {
+            var _this = this;
+            TypeScript.Debug.assert(this.mappingLevel.length === 0, "Mapping level is not 0. This suggest a missing end call. Value: " + this.mappingLevel.map(function (item) {
+                return ['Node of type', TypeScript.SyntaxKind[item.kind()], 'at', item.start(), 'to', item.end()].join(' ');
+            }).join(', '));
+
+            this.jsFile.WriteLine("//# sourceMappingURL=" + this.sourceMapPath);
+
+            var mappingsString = "";
+
+            var prevEmittedColumn = 0;
+            var prevEmittedLine = 0;
+            var prevSourceColumn = 0;
+            var prevSourceLine = 0;
+            var prevSourceIndex = 0;
+            var prevNameIndex = 0;
+            var emitComma = false;
+
+            var recordedPosition = null;
+            for (var sourceIndex = 0; sourceIndex < this.tsFilePaths.length; sourceIndex++) {
+                var recordSourceMapping = function (mappedPosition, nameIndex) {
+                    if (recordedPosition !== null && recordedPosition.emittedColumn === mappedPosition.emittedColumn && recordedPosition.emittedLine === mappedPosition.emittedLine) {
+                        return;
+                    }
+
+                    if (prevEmittedLine !== mappedPosition.emittedLine) {
+                        while (prevEmittedLine < mappedPosition.emittedLine) {
+                            prevEmittedColumn = 0;
+                            mappingsString = mappingsString + ";";
+                            prevEmittedLine++;
+                        }
+                        emitComma = false;
+                    } else if (emitComma) {
+                        mappingsString = mappingsString + ",";
+                    }
+
+                    _this.sourceMapEntries.push(new SourceMapEntry(_this.jsFileName, mappedPosition.emittedLine + 1, mappedPosition.emittedColumn + 1, _this.tsFilePaths[sourceIndex], mappedPosition.sourceLine, mappedPosition.sourceColumn + 1, nameIndex >= 0 ? _this.names[nameIndex] : undefined));
+
+                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.emittedColumn - prevEmittedColumn);
+                    prevEmittedColumn = mappedPosition.emittedColumn;
+
+                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(sourceIndex - prevSourceIndex);
+                    prevSourceIndex = sourceIndex;
+
+                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceLine - 1 - prevSourceLine);
+                    prevSourceLine = mappedPosition.sourceLine - 1;
+
+                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceColumn - prevSourceColumn);
+                    prevSourceColumn = mappedPosition.sourceColumn;
+
+                    if (nameIndex >= 0) {
+                        mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(nameIndex - prevNameIndex);
+                        prevNameIndex = nameIndex;
+                    }
+
+                    emitComma = true;
+                    recordedPosition = mappedPosition;
+                };
+
+                var recordSourceMappingSiblings = function (sourceMappings) {
+                    for (var i = 0; i < sourceMappings.length; i++) {
+                        var sourceMapping = sourceMappings[i];
+                        recordSourceMapping(sourceMapping.start, sourceMapping.nameIndex);
+                        recordSourceMappingSiblings(sourceMapping.childMappings);
+                        recordSourceMapping(sourceMapping.end, sourceMapping.nameIndex);
+                    }
+                };
+
+                recordSourceMappingSiblings(this.allSourceMappings[sourceIndex]);
+            }
+
+            this.sourceMapOut.Write(JSON.stringify({
+                version: 3,
+                file: this.jsFileName,
+                sourceRoot: this.sourceRoot,
+                sources: this.tsFilePaths,
+                names: this.names,
+                mappings: mappingsString
+            }));
+
+            this.sourceMapOut.Close();
+        };
+        SourceMapper.MapFileExtension = ".map";
+        return SourceMapper;
+    })();
+    TypeScript.SourceMapper = SourceMapper;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (EmitContainer) {
+        EmitContainer[EmitContainer["Prog"] = 0] = "Prog";
+        EmitContainer[EmitContainer["Module"] = 1] = "Module";
+        EmitContainer[EmitContainer["DynamicModule"] = 2] = "DynamicModule";
+        EmitContainer[EmitContainer["Class"] = 3] = "Class";
+        EmitContainer[EmitContainer["Constructor"] = 4] = "Constructor";
+        EmitContainer[EmitContainer["Function"] = 5] = "Function";
+        EmitContainer[EmitContainer["Args"] = 6] = "Args";
+        EmitContainer[EmitContainer["Interface"] = 7] = "Interface";
+    })(TypeScript.EmitContainer || (TypeScript.EmitContainer = {}));
+    var EmitContainer = TypeScript.EmitContainer;
+
+    var EmitState = (function () {
+        function EmitState() {
+            this.column = 0;
+            this.line = 0;
+            this.container = 0 /* Prog */;
+        }
+        return EmitState;
+    })();
+    TypeScript.EmitState = EmitState;
+
+    var EmitOptions = (function () {
+        function EmitOptions(compiler, resolvePath) {
+            this.resolvePath = resolvePath;
+            this._diagnostic = null;
+            this._settings = null;
+            this._commonDirectoryPath = "";
+            this._sharedOutputFile = "";
+            this._sourceRootDirectory = "";
+            this._sourceMapRootDirectory = "";
+            this._outputDirectory = "";
+            var settings = compiler.compilationSettings();
+            this._settings = settings;
+
+            if (settings.moduleGenTarget() === 0 /* Unspecified */) {
+                var fileNames = compiler.fileNames();
+                for (var i = 0, n = fileNames.length; i < n; i++) {
+                    var document = compiler.getDocument(fileNames[i]);
+                    if (!document.isDeclareFile() && document.isExternalModule()) {
+                        var errorSpan = document.externalModuleIndicatorSpan();
+                        this._diagnostic = new TypeScript.Diagnostic(document.fileName, document.lineMap(), errorSpan.start(), errorSpan.length(), TypeScript.DiagnosticCode.Cannot_compile_external_modules_unless_the_module_flag_is_provided);
+
+                        return;
+                    }
+                }
+            }
+
+            if (!settings.mapSourceFiles()) {
+                if (settings.mapRoot()) {
+                    if (settings.sourceRoot()) {
+                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
+                        return;
+                    } else {
+                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
+                        return;
+                    }
+                } else if (settings.sourceRoot()) {
+                    this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
+                    return;
+                }
+            }
+
+            this._sourceMapRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.mapRoot()));
+            this._sourceRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.sourceRoot()));
+
+            if (settings.outFileOption() || settings.outDirOption() || settings.mapRoot() || settings.sourceRoot()) {
+                if (settings.outFileOption()) {
+                    this._sharedOutputFile = TypeScript.switchToForwardSlashes(resolvePath(settings.outFileOption()));
+                }
+
+                if (settings.outDirOption()) {
+                    this._outputDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(settings.outDirOption())));
+                }
+
+                if (this._outputDirectory || this._sourceMapRootDirectory || this.sourceRootDirectory) {
+                    this.determineCommonDirectoryPath(compiler);
+                }
+            }
+        }
+        EmitOptions.prototype.diagnostic = function () {
+            return this._diagnostic;
+        };
+
+        EmitOptions.prototype.commonDirectoryPath = function () {
+            return this._commonDirectoryPath;
+        };
+        EmitOptions.prototype.sharedOutputFile = function () {
+            return this._sharedOutputFile;
+        };
+        EmitOptions.prototype.sourceRootDirectory = function () {
+            return this._sourceRootDirectory;
+        };
+        EmitOptions.prototype.sourceMapRootDirectory = function () {
+            return this._sourceMapRootDirectory;
+        };
+        EmitOptions.prototype.outputDirectory = function () {
+            return this._outputDirectory;
+        };
+
+        EmitOptions.prototype.compilationSettings = function () {
+            return this._settings;
+        };
+
+        EmitOptions.prototype.determineCommonDirectoryPath = function (compiler) {
+            var commonComponents = [];
+            var commonComponentsLength = -1;
+
+            var fileNames = compiler.fileNames();
+            for (var i = 0, len = fileNames.length; i < len; i++) {
+                var fileName = fileNames[i];
+                var document = compiler.getDocument(fileNames[i]);
+                var sourceUnit = document.sourceUnit();
+
+                if (!document.isDeclareFile()) {
+                    var fileComponents = TypeScript.filePathComponents(fileName);
+                    if (commonComponentsLength === -1) {
+                        commonComponents = fileComponents;
+                        commonComponentsLength = commonComponents.length;
+                    } else {
+                        var updatedPath = false;
+                        for (var j = 0; j < commonComponentsLength && j < fileComponents.length; j++) {
+                            if (commonComponents[j] !== fileComponents[j]) {
+                                commonComponentsLength = j;
+                                updatedPath = true;
+
+                                if (j === 0) {
+                                    var isDynamicModuleCompilation = TypeScript.ArrayUtilities.any(fileNames, function (fileName) {
+                                        document = compiler.getDocument(fileName);
+                                        return !document.isDeclareFile() && document.isExternalModule();
+                                    });
+
+                                    if (this._outputDirectory || this._sourceRootDirectory || (this._sourceMapRootDirectory && (!this._sharedOutputFile || isDynamicModuleCompilation))) {
+                                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_find_the_common_subdirectory_path_for_the_input_files, null);
+                                        return;
+                                    }
+
+                                    return;
+                                }
+
+                                break;
+                            }
+                        }
+
+                        if (!updatedPath && fileComponents.length < commonComponentsLength) {
+                            commonComponentsLength = fileComponents.length;
+                        }
+                    }
+                }
+            }
+
+            this._commonDirectoryPath = commonComponents.slice(0, commonComponentsLength).join("/") + "/";
+        };
+        return EmitOptions;
+    })();
+    TypeScript.EmitOptions = EmitOptions;
+
+    var Indenter = (function () {
+        function Indenter() {
+            this.indentAmt = 0;
+        }
+        Indenter.prototype.increaseIndent = function () {
+            this.indentAmt += Indenter.indentStep;
+        };
+
+        Indenter.prototype.decreaseIndent = function () {
+            this.indentAmt -= Indenter.indentStep;
+        };
+
+        Indenter.prototype.getIndent = function () {
+            var indentString = Indenter.indentStrings[this.indentAmt];
+            if (indentString === undefined) {
+                indentString = "";
+                for (var i = 0; i < this.indentAmt; i = i + Indenter.indentStep) {
+                    indentString += Indenter.indentStepString;
+                }
+                Indenter.indentStrings[this.indentAmt] = indentString;
+            }
+            return indentString;
+        };
+        Indenter.indentStep = 4;
+        Indenter.indentStepString = "    ";
+        Indenter.indentStrings = [];
+        return Indenter;
+    })();
+    TypeScript.Indenter = Indenter;
+
+    function lastParameterIsRest(parameterList) {
+        var parameters = parameterList.parameters;
+        return parameters.nonSeparatorCount() > 0 && parameters.nonSeparatorAt(parameters.nonSeparatorCount() - 1).dotDotDotToken !== null;
+    }
+    TypeScript.lastParameterIsRest = lastParameterIsRest;
+
+    var Emitter = (function () {
+        function Emitter(emittingFileName, outfile, emitOptions, semanticInfoChain) {
+            this.emittingFileName = emittingFileName;
+            this.outfile = outfile;
+            this.emitOptions = emitOptions;
+            this.semanticInfoChain = semanticInfoChain;
+            this.globalThisCapturePrologueEmitted = false;
+            this.extendsPrologueEmitted = false;
+            this.thisClassNode = null;
+            this.inArrowFunction = false;
+            this.moduleName = "";
+            this.emitState = new EmitState();
+            this.indenter = new Indenter();
+            this.sourceMapper = null;
+            this.captureThisStmtString = "var _this = this;";
+            this.declStack = [];
+            this.exportAssignment = null;
+            this.inWithBlock = false;
+            this.document = null;
+            this.detachedCommentsElement = null;
+        }
+        Emitter.prototype.pushDecl = function (decl) {
+            if (decl) {
+                this.declStack[this.declStack.length] = decl;
+            }
+        };
+
+        Emitter.prototype.popDecl = function (decl) {
+            if (decl) {
+                this.declStack.length--;
+            }
+        };
+
+        Emitter.prototype.getEnclosingDecl = function () {
+            var declStackLen = this.declStack.length;
+            var enclosingDecl = declStackLen > 0 ? this.declStack[declStackLen - 1] : null;
+            return enclosingDecl;
+        };
+
+        Emitter.prototype.setExportAssignment = function (exportAssignment) {
+            this.exportAssignment = exportAssignment;
+        };
+
+        Emitter.prototype.getExportAssignment = function () {
+            return this.exportAssignment;
+        };
+
+        Emitter.prototype.setDocument = function (document) {
+            this.document = document;
+        };
+
+        Emitter.prototype.shouldEmitImportDeclaration = function (importDeclAST) {
+            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
+            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
+            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
+            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
+
+            if (isExternalModuleReference && !isExported && isAmdCodeGen) {
+                return false;
+            }
+
+            var importSymbol = importDecl.getSymbol();
+            if (importSymbol.isUsedAsValue()) {
+                return true;
+            }
+
+            if (importDeclAST.moduleReference.kind() !== 245 /* ExternalModuleReference */) {
+                var canBeUsedExternally = isExported || importSymbol.typeUsedExternally() || importSymbol.isUsedInExportedAlias();
+                if (!canBeUsedExternally && !this.document.isExternalModule()) {
+                    canBeUsedExternally = TypeScript.hasFlag(importDecl.getParentDecl().kind, 1 /* Script */ | 32 /* DynamicModule */);
+                }
+
+                if (canBeUsedExternally) {
+                    if (importSymbol.getExportAssignedValueSymbol()) {
+                        return true;
+                    }
+
+                    var containerSymbol = importSymbol.getExportAssignedContainerSymbol();
+                    if (containerSymbol && containerSymbol.getInstanceSymbol()) {
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitImportDeclaration = function (importDeclAST) {
+            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
+            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
+            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
+            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
+
+            this.emitComments(importDeclAST, true);
+
+            var importSymbol = importDecl.getSymbol();
+
+            var parentSymbol = importSymbol.getContainer();
+            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
+            var associatedParentSymbol = parentSymbol ? parentSymbol.getAssociatedContainerType() : null;
+            var associatedParentSymbolKind = associatedParentSymbol ? associatedParentSymbol.kind : 0 /* None */;
+
+            var needsPropertyAssignment = false;
+            var usePropertyAssignmentInsteadOfVarDecl = false;
+            var moduleNamePrefix;
+
+            if (isExported && (parentKind === 4 /* Container */ || parentKind === 32 /* DynamicModule */ || associatedParentSymbolKind === 4 /* Container */ || associatedParentSymbolKind === 32 /* DynamicModule */)) {
+                if (importSymbol.getExportAssignedTypeSymbol() || importSymbol.getExportAssignedContainerSymbol()) {
+                    needsPropertyAssignment = true;
+                } else {
+                    var valueSymbol = importSymbol.getExportAssignedValueSymbol();
+                    if (valueSymbol && (valueSymbol.kind === 65536 /* Method */ || valueSymbol.kind === 16384 /* Function */)) {
+                        needsPropertyAssignment = true;
+                    } else {
+                        usePropertyAssignmentInsteadOfVarDecl = true;
+                    }
+                }
+
+                if (this.emitState.container === 2 /* DynamicModule */) {
+                    moduleNamePrefix = "exports.";
+                } else {
+                    moduleNamePrefix = this.moduleName + ".";
+                }
+            }
+
+            if (isAmdCodeGen && isExternalModuleReference) {
+                needsPropertyAssignment = true;
+            } else {
+                this.recordSourceMappingStart(importDeclAST);
+                if (usePropertyAssignmentInsteadOfVarDecl) {
+                    this.writeToOutput(moduleNamePrefix);
+                } else {
+                    this.writeToOutput("var ");
+                }
+                this.writeToOutput(importDeclAST.identifier.text() + " = ");
+                var aliasAST = importDeclAST.moduleReference;
+
+                if (isExternalModuleReference) {
+                    this.writeToOutput("require(" + aliasAST.stringLiteral.text() + ")");
+                } else {
+                    this.emitJavascript(aliasAST.moduleName, false);
+                }
+
+                this.recordSourceMappingEnd(importDeclAST);
+                this.writeToOutput(";");
+
+                if (needsPropertyAssignment) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                }
+            }
+
+            if (needsPropertyAssignment) {
+                this.writeToOutputWithSourceMapRecord(moduleNamePrefix + importDeclAST.identifier.text() + " = " + importDeclAST.identifier.text(), importDeclAST);
+                this.writeToOutput(";");
+            }
+            this.emitComments(importDeclAST, false);
+        };
+
+        Emitter.prototype.createSourceMapper = function (document, jsFileName, jsFile, sourceMapOut, resolvePath) {
+            this.sourceMapper = new TypeScript.SourceMapper(jsFile, sourceMapOut, document, jsFileName, this.emitOptions, resolvePath);
+        };
+
+        Emitter.prototype.setSourceMapperNewSourceFile = function (document) {
+            this.sourceMapper.setNewSourceFile(document, this.emitOptions);
+        };
+
+        Emitter.prototype.updateLineAndColumn = function (s) {
+            var lineNumbers = TypeScript.TextUtilities.parseLineStarts(s);
+            if (lineNumbers.length > 1) {
+                this.emitState.line += lineNumbers.length - 1;
+                this.emitState.column = s.length - lineNumbers[lineNumbers.length - 1];
+            } else {
+                this.emitState.column += s.length;
+            }
+        };
+
+        Emitter.prototype.writeToOutputWithSourceMapRecord = function (s, astSpan) {
+            this.recordSourceMappingStart(astSpan);
+            this.writeToOutput(s);
+            this.recordSourceMappingEnd(astSpan);
+        };
+
+        Emitter.prototype.writeToOutput = function (s) {
+            this.outfile.Write(s);
+            this.updateLineAndColumn(s);
+        };
+
+        Emitter.prototype.writeLineToOutput = function (s, force) {
+            if (typeof force === "undefined") { force = false; }
+            if (!force && s === "" && this.emitState.column === 0) {
+                return;
+            }
+
+            this.outfile.WriteLine(s);
+            this.updateLineAndColumn(s);
+            this.emitState.column = 0;
+            this.emitState.line++;
+        };
+
+        Emitter.prototype.writeCaptureThisStatement = function (ast) {
+            this.emitIndent();
+            this.writeToOutputWithSourceMapRecord(this.captureThisStmtString, ast);
+            this.writeLineToOutput("");
+        };
+
+        Emitter.prototype.setContainer = function (c) {
+            var temp = this.emitState.container;
+            this.emitState.container = c;
+            return temp;
+        };
+
+        Emitter.prototype.getIndentString = function () {
+            return this.indenter.getIndent();
+        };
+
+        Emitter.prototype.emitIndent = function () {
+            this.writeToOutput(this.getIndentString());
+        };
+
+        Emitter.prototype.emitComment = function (comment, trailing, first) {
+            if (this.emitOptions.compilationSettings().removeComments()) {
+                return;
+            }
+
+            var text = getTrimmedTextLines(comment);
+            var emitColumn = this.emitState.column;
+
+            if (emitColumn === 0) {
+                this.emitIndent();
+            } else if (trailing && first) {
+                this.writeToOutput(" ");
+            }
+
+            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
+                this.recordSourceMappingStart(comment);
+                this.writeToOutput(text[0]);
+
+                if (text.length > 1 || comment.endsLine) {
+                    for (var i = 1; i < text.length; i++) {
+                        this.writeLineToOutput("");
+                        this.emitIndent();
+                        this.writeToOutput(text[i]);
+                    }
+                    this.recordSourceMappingEnd(comment);
+                    this.writeLineToOutput("");
+                } else {
+                    this.recordSourceMappingEnd(comment);
+                    this.writeToOutput(" ");
+                    return;
+                }
+            } else {
+                this.recordSourceMappingStart(comment);
+                this.writeToOutput(text[0]);
+                this.recordSourceMappingEnd(comment);
+                this.writeLineToOutput("");
+            }
+
+            if (!trailing && emitColumn !== 0) {
+                this.emitIndent();
+            }
+        };
+
+        Emitter.prototype.emitComments = function (ast, pre, onlyPinnedOrTripleSlashComments) {
+            var _this = this;
+            if (typeof onlyPinnedOrTripleSlashComments === "undefined") { onlyPinnedOrTripleSlashComments = false; }
+            if (ast && ast.kind() !== 146 /* Block */) {
+                if (ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ || ast.parent.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
+                    return;
+                }
+            }
+
+            if (pre) {
+                var preComments = ast.preComments();
+
+                if (preComments && ast === this.detachedCommentsElement) {
+                    var detachedComments = this.getDetachedComments(ast);
+                    preComments = preComments.slice(detachedComments.length);
+                    this.detachedCommentsElement = null;
+                }
+
+                if (preComments && onlyPinnedOrTripleSlashComments) {
+                    preComments = TypeScript.ArrayUtilities.where(preComments, function (c) {
+                        return _this.isPinnedOrTripleSlash(c);
+                    });
+                }
+
+                this.emitCommentsArray(preComments, false);
+            } else {
+                this.emitCommentsArray(ast.postComments(), true);
+            }
+        };
+
+        Emitter.prototype.isPinnedOrTripleSlash = function (comment) {
+            var fullText = comment.fullText();
+            if (fullText.match(TypeScript.tripleSlashReferenceRegExp)) {
+                return true;
+            } else {
+                return fullText.indexOf("/*!") === 0;
+            }
+        };
+
+        Emitter.prototype.emitCommentsArray = function (comments, trailing) {
+            if (!this.emitOptions.compilationSettings().removeComments() && comments) {
+                for (var i = 0, n = comments.length; i < n; i++) {
+                    this.emitComment(comments[i], trailing, i === 0);
+                }
+            }
+        };
+
+        Emitter.prototype.emitObjectLiteralExpression = function (objectLiteral) {
+            this.recordSourceMappingStart(objectLiteral);
+
+            this.writeToOutput("{");
+            this.emitCommaSeparatedList(objectLiteral, objectLiteral.propertyAssignments, " ", true);
+            this.writeToOutput("}");
+
+            this.recordSourceMappingEnd(objectLiteral);
+        };
+
+        Emitter.prototype.emitArrayLiteralExpression = function (arrayLiteral) {
+            this.recordSourceMappingStart(arrayLiteral);
+
+            this.writeToOutput("[");
+            this.emitCommaSeparatedList(arrayLiteral, arrayLiteral.expressions, "", true);
+            this.writeToOutput("]");
+
+            this.recordSourceMappingEnd(arrayLiteral);
+        };
+
+        Emitter.prototype.emitObjectCreationExpression = function (objectCreationExpression) {
+            this.recordSourceMappingStart(objectCreationExpression);
+            this.writeToOutput("new ");
+            var target = objectCreationExpression.expression;
+
+            this.emit(target);
+            if (objectCreationExpression.argumentList) {
+                this.recordSourceMappingStart(objectCreationExpression.argumentList);
+                this.writeToOutput("(");
+                this.emitCommaSeparatedList(objectCreationExpression.argumentList, objectCreationExpression.argumentList.arguments, "", false);
+                this.writeToOutputWithSourceMapRecord(")", objectCreationExpression.argumentList.closeParenToken);
+                this.recordSourceMappingEnd(objectCreationExpression.argumentList);
+            }
+
+            this.recordSourceMappingEnd(objectCreationExpression);
+        };
+
+        Emitter.prototype.getConstantDecl = function (dotExpr) {
+            var pullSymbol = this.semanticInfoChain.getSymbolForAST(dotExpr);
+            if (pullSymbol && pullSymbol.kind === 67108864 /* EnumMember */) {
+                var pullDecls = pullSymbol.getDeclarations();
+                if (pullDecls.length === 1) {
+                    var pullDecl = pullDecls[0];
+                    if (pullDecl.kind === 67108864 /* EnumMember */) {
+                        return pullDecl;
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        Emitter.prototype.tryEmitConstant = function (dotExpr) {
+            var propertyName = dotExpr.name;
+            var boundDecl = this.getConstantDecl(dotExpr);
+            if (boundDecl) {
+                var value = boundDecl.constantValue;
+                if (value !== null) {
+                    this.recordSourceMappingStart(dotExpr);
+                    this.writeToOutput(value.toString());
+                    var comment = " /* ";
+                    comment += propertyName.text();
+                    comment += " */";
+                    this.writeToOutput(comment);
+                    this.recordSourceMappingEnd(dotExpr);
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitInvocationExpression = function (callNode) {
+            this.recordSourceMappingStart(callNode);
+            var target = callNode.expression;
+            var args = callNode.argumentList.arguments;
+
+            if (target.kind() === 212 /* MemberAccessExpression */ && target.expression.kind() === 50 /* SuperKeyword */) {
+                this.emit(target);
+                this.writeToOutput(".call");
+                this.recordSourceMappingStart(args);
+                this.writeToOutput("(");
+                this.emitThis();
+                if (args && args.nonSeparatorCount() > 0) {
+                    this.writeToOutput(", ");
+                    this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
+                }
+            } else {
+                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
+                    this.writeToOutput("_super.call");
+                } else {
+                    this.emitJavascript(target, false);
+                }
+                this.recordSourceMappingStart(args);
+                this.writeToOutput("(");
+                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
+                    this.writeToOutput("this");
+                    if (args && args.nonSeparatorCount() > 0) {
+                        this.writeToOutput(", ");
+                    }
+                }
+                this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
+            }
+
+            this.writeToOutputWithSourceMapRecord(")", callNode.argumentList.closeParenToken);
+            this.recordSourceMappingEnd(args);
+            this.recordSourceMappingEnd(callNode);
+        };
+
+        Emitter.prototype.emitParameterList = function (list) {
+            this.writeToOutput("(");
+            this.emitCommentsArray(list.openParenTrailingComments, true);
+            this.emitFunctionParameters(TypeScript.ASTHelpers.parametersFromParameterList(list));
+            this.writeToOutput(")");
+        };
+
+        Emitter.prototype.emitFunctionParameters = function (parameters) {
+            var argsLen = 0;
+
+            if (parameters) {
+                this.emitComments(parameters.ast, true);
+
+                var tempContainer = this.setContainer(6 /* Args */);
+                argsLen = parameters.length;
+                var printLen = argsLen;
+                if (parameters.lastParameterIsRest()) {
+                    printLen--;
+                }
+                for (var i = 0; i < printLen; i++) {
+                    var arg = parameters.astAt(i);
+                    this.emit(arg);
+
+                    if (i < (printLen - 1)) {
+                        this.writeToOutput(", ");
+                    }
+                }
+                this.setContainer(tempContainer);
+
+                this.emitComments(parameters.ast, false);
+            }
+        };
+
+        Emitter.prototype.emitFunctionBodyStatements = function (name, funcDecl, parameterList, block, bodyExpression) {
+            this.writeLineToOutput(" {");
+            if (name) {
+                this.recordSourceMappingNameStart(name);
+            }
+
+            this.indenter.increaseIndent();
+
+            if (block) {
+                this.emitDetachedComments(block.statements);
+            }
+
+            if (this.shouldCaptureThis(funcDecl)) {
+                this.writeCaptureThisStatement(funcDecl);
+            }
+
+            if (parameterList) {
+                this.emitDefaultValueAssignments(parameterList);
+                this.emitRestParameterInitializer(parameterList);
+            }
+
+            if (block) {
+                this.emitList(block.statements);
+                this.emitCommentsArray(block.closeBraceLeadingComments, false);
+            } else {
+                this.emitIndent();
+                this.emitCommentsArray(bodyExpression.preComments(), false);
+                this.writeToOutput("return ");
+                this.emit(bodyExpression);
+                this.writeLineToOutput(";");
+                this.emitCommentsArray(bodyExpression.postComments(), true);
+            }
+
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+
+            if (block) {
+                this.writeToOutputWithSourceMapRecord("}", block.closeBraceToken);
+            } else {
+                this.writeToOutputWithSourceMapRecord("}", bodyExpression);
+            }
+
+            if (name) {
+                this.recordSourceMappingNameEnd();
+            }
+        };
+
+        Emitter.prototype.emitDefaultValueAssignments = function (parameters) {
+            var n = parameters.length;
+            if (parameters.lastParameterIsRest()) {
+                n--;
+            }
+
+            for (var i = 0; i < n; i++) {
+                var arg = parameters.astAt(i);
+                var id = parameters.identifierAt(i);
+                var equalsValueClause = parameters.initializerAt(i);
+                if (equalsValueClause) {
+                    this.emitIndent();
+                    this.recordSourceMappingStart(arg);
+                    this.writeToOutput("if (typeof " + id.text() + " === \"undefined\") { ");
+                    this.writeToOutputWithSourceMapRecord(id.text(), id);
+                    this.emitJavascript(equalsValueClause, false);
+                    this.writeLineToOutput("; }");
+                    this.recordSourceMappingEnd(arg);
+                }
+            }
+        };
+
+        Emitter.prototype.emitRestParameterInitializer = function (parameters) {
+            if (parameters.lastParameterIsRest()) {
+                var n = parameters.length;
+                var lastArg = parameters.astAt(n - 1);
+                var id = parameters.identifierAt(n - 1);
+                this.emitIndent();
+                this.recordSourceMappingStart(lastArg);
+                this.writeToOutput("var ");
+                this.writeToOutputWithSourceMapRecord(id.text(), id);
+                this.writeLineToOutput(" = [];");
+                this.recordSourceMappingEnd(lastArg);
+                this.emitIndent();
+                this.writeToOutput("for (");
+                this.writeToOutputWithSourceMapRecord("var _i = 0;", lastArg);
+                this.writeToOutput(" ");
+                this.writeToOutputWithSourceMapRecord("_i < (arguments.length - " + (n - 1) + ")", lastArg);
+                this.writeToOutput("; ");
+                this.writeToOutputWithSourceMapRecord("_i++", lastArg);
+                this.writeLineToOutput(") {");
+                this.indenter.increaseIndent();
+                this.emitIndent();
+
+                this.writeToOutputWithSourceMapRecord(id.text() + "[_i] = arguments[_i + " + (n - 1) + "];", lastArg);
+                this.writeLineToOutput("");
+                this.indenter.decreaseIndent();
+                this.emitIndent();
+                this.writeLineToOutput("}");
+            }
+        };
+
+        Emitter.prototype.getImportDecls = function (fileName) {
+            var topLevelDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
+            var result = [];
+
+            var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
+            var queue = dynamicModuleDecl.getChildDecls();
+
+            for (var i = 0, n = queue.length; i < n; i++) {
+                var decl = queue[i];
+
+                if (decl.kind & 128 /* TypeAlias */) {
+                    var importStatementAST = this.semanticInfoChain.getASTForDecl(decl);
+                    if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                        var symbol = decl.getSymbol();
+                        var typeSymbol = symbol && symbol.type;
+                        if (typeSymbol && typeSymbol !== this.semanticInfoChain.anyTypeSymbol && !typeSymbol.isError()) {
+                            result.push(decl);
+                        }
+                    }
+                }
+            }
+
+            return result;
+        };
+
+        Emitter.prototype.getModuleImportAndDependencyList = function (sourceUnit) {
+            var importList = "";
+            var dependencyList = "";
+
+            var importDecls = this.getImportDecls(this.document.fileName);
+
+            if (importDecls.length) {
+                for (var i = 0; i < importDecls.length; i++) {
+                    var importStatementDecl = importDecls[i];
+                    var importStatementSymbol = importStatementDecl.getSymbol();
+                    var importStatementAST = this.semanticInfoChain.getASTForDecl(importStatementDecl);
+
+                    if (importStatementSymbol.isUsedAsValue()) {
+                        if (i <= importDecls.length - 1) {
+                            dependencyList += ", ";
+                            importList += ", ";
+                        }
+
+                        importList += importStatementDecl.name;
+                        dependencyList += importStatementAST.moduleReference.stringLiteral.text();
+                    }
+                }
+            }
+
+            var amdDependencies = this.document.amdDependencies();
+            for (var i = 0; i < amdDependencies.length; i++) {
+                dependencyList += ", \"" + amdDependencies[i] + "\"";
+            }
+
+            return {
+                importList: importList,
+                dependencyList: dependencyList
+            };
+        };
+
+        Emitter.prototype.shouldCaptureThis = function (ast) {
+            if (ast.kind() === 120 /* SourceUnit */) {
+                var scriptDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
+                return TypeScript.hasFlag(scriptDecl.flags, 262144 /* MustCaptureThis */);
+            }
+
+            var decl = this.semanticInfoChain.getDeclForAST(ast);
+            if (decl) {
+                return TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */);
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitEnum = function (moduleDecl) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
+            this.pushDecl(pullDecl);
+
+            var svModuleName = this.moduleName;
+            this.moduleName = moduleDecl.identifier.text();
+
+            var temp = this.setContainer(1 /* Module */);
+            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
+
+            if (!isExported) {
+                this.recordSourceMappingStart(moduleDecl);
+                this.writeToOutput("var ");
+                this.recordSourceMappingStart(moduleDecl.identifier);
+                this.writeToOutput(this.moduleName);
+                this.recordSourceMappingEnd(moduleDecl.identifier);
+                this.writeLineToOutput(";");
+                this.recordSourceMappingEnd(moduleDecl);
+                this.emitIndent();
+            }
+
+            this.writeToOutput("(");
+            this.recordSourceMappingStart(moduleDecl);
+            this.writeToOutput("function (");
+            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleDecl.identifier);
+            this.writeLineToOutput(") {");
+
+            this.recordSourceMappingNameStart(this.moduleName);
+
+            this.indenter.increaseIndent();
+
+            if (this.shouldCaptureThis(moduleDecl)) {
+                this.writeCaptureThisStatement(moduleDecl);
+            }
+
+            this.emitSeparatedList(moduleDecl.enumElements);
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+
+            var parentIsDynamic = temp === 2 /* DynamicModule */;
+            if (temp === 0 /* Prog */ && isExported) {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
+            } else if (isExported || temp === 0 /* Prog */) {
+                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
+            } else if (!isExported && temp !== 0 /* Prog */) {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
+            } else {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.writeToOutput(")();");
+            }
+
+            this.recordSourceMappingEnd(moduleDecl);
+            if (temp !== 0 /* Prog */ && isExported) {
+                this.recordSourceMappingStart(moduleDecl);
+                if (parentIsDynamic) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
+                } else {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
+                }
+                this.recordSourceMappingEnd(moduleDecl);
+            }
+
+            this.setContainer(temp);
+            this.moduleName = svModuleName;
+
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.getModuleDeclToVerifyChildNameCollision = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
+            if (TypeScript.ArrayUtilities.contains(this.declStack, moduleDecl)) {
+                return moduleDecl;
+            } else if (changeNameIfAnyDeclarationInContext) {
+                var symbol = moduleDecl.getSymbol();
+                if (symbol) {
+                    var otherDecls = symbol.getDeclarations();
+                    for (var i = 0; i < otherDecls.length; i++) {
+                        if (TypeScript.ArrayUtilities.contains(this.declStack, otherDecls[i])) {
+                            return otherDecls[i];
+                        }
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        Emitter.prototype.hasChildNameCollision = function (moduleName, parentDecl) {
+            var _this = this;
+            var childDecls = parentDecl.getChildDecls();
+            return TypeScript.ArrayUtilities.any(childDecls, function (childDecl) {
+                var childAST = _this.semanticInfoChain.getASTForDecl(childDecl);
+
+                if (childDecl.kind != 67108864 /* EnumMember */ && _this.shouldEmit(childAST)) {
+                    if (childDecl.name === moduleName) {
+                        if (parentDecl.kind != 8 /* Class */) {
+                            return true;
+                        }
+
+                        if (!(childDecl.kind == 65536 /* Method */ || childDecl.kind == 4096 /* Property */ || childDecl.kind == 524288 /* SetAccessor */ || childDecl.kind == 262144 /* GetAccessor */)) {
+                            return true;
+                        }
+                    }
+
+                    if (_this.hasChildNameCollision(moduleName, childDecl)) {
+                        return true;
+                    }
+                }
+                return false;
+            });
+        };
+
+        Emitter.prototype.getModuleName = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
+            var moduleName = moduleDecl.name;
+            var moduleDisplayName = moduleDecl.getDisplayName();
+
+            moduleDecl = this.getModuleDeclToVerifyChildNameCollision(moduleDecl, changeNameIfAnyDeclarationInContext);
+            if (moduleDecl && moduleDecl.kind != 64 /* Enum */) {
+                while (this.hasChildNameCollision(moduleName, moduleDecl)) {
+                    moduleName = "_" + moduleName;
+                    moduleDisplayName = "_" + moduleDisplayName;
+                }
+            }
+
+            return moduleDisplayName;
+        };
+
+        Emitter.prototype.emitModuleDeclarationWorker = function (moduleDecl) {
+            if (moduleDecl.stringLiteral) {
+                this.emitSingleModuleDeclaration(moduleDecl, moduleDecl.stringLiteral);
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
+                this.emitSingleModuleDeclaration(moduleDecl, moduleNames[0]);
+            }
+        };
+
+        Emitter.prototype.emitSingleModuleDeclaration = function (moduleDecl, moduleName) {
+            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDecl, moduleName);
+
+            if (isLastName) {
+                this.emitComments(moduleDecl, true);
+            }
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleName);
+            this.pushDecl(pullDecl);
+
+            var svModuleName = this.moduleName;
+
+            if (moduleDecl.stringLiteral) {
+                this.moduleName = moduleDecl.stringLiteral.valueText();
+                if (TypeScript.isTSFile(this.moduleName)) {
+                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
+                }
+            } else {
+                this.moduleName = moduleName.text();
+            }
+
+            var temp = this.setContainer(1 /* Module */);
+            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
+
+            if (!isExported) {
+                this.recordSourceMappingStart(moduleDecl);
+                this.writeToOutput("var ");
+                this.recordSourceMappingStart(moduleName);
+                this.writeToOutput(this.moduleName);
+                this.recordSourceMappingEnd(moduleName);
+                this.writeLineToOutput(";");
+                this.recordSourceMappingEnd(moduleDecl);
+                this.emitIndent();
+            }
+
+            this.writeToOutput("(");
+            this.recordSourceMappingStart(moduleDecl);
+            this.writeToOutput("function (");
+
+            this.moduleName = this.getModuleName(pullDecl);
+            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleName);
+            this.writeLineToOutput(") {");
+
+            this.recordSourceMappingNameStart(moduleName.text());
+
+            this.indenter.increaseIndent();
+
+            if (this.shouldCaptureThis(moduleDecl)) {
+                this.writeCaptureThisStatement(moduleDecl);
+            }
+
+            if (moduleName === moduleDecl.stringLiteral) {
+                this.emitList(moduleDecl.moduleElements);
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
+                var nameIndex = moduleNames.indexOf(moduleName);
+                TypeScript.Debug.assert(nameIndex >= 0);
+
+                if (isLastName) {
+                    this.emitList(moduleDecl.moduleElements);
+                } else {
+                    this.emitIndent();
+                    this.emitSingleModuleDeclaration(moduleDecl, moduleNames[nameIndex + 1]);
+                    this.writeLineToOutput("");
+                }
+            }
+
+            this.moduleName = moduleName.text();
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+
+            var parentIsDynamic = temp === 2 /* DynamicModule */;
+            this.recordSourceMappingStart(moduleDecl.endingToken);
+            if (temp === 0 /* Prog */ && isExported) {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(moduleDecl.endingToken);
+                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
+            } else if (isExported || temp === 0 /* Prog */) {
+                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(moduleDecl.endingToken);
+                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
+            } else if (!isExported && temp !== 0 /* Prog */) {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(moduleDecl.endingToken);
+                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
+            } else {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(moduleDecl.endingToken);
+                this.writeToOutput(")();");
+            }
+
+            this.recordSourceMappingEnd(moduleDecl);
+            if (temp !== 0 /* Prog */ && isExported) {
+                this.recordSourceMappingStart(moduleDecl);
+                if (parentIsDynamic) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
+                } else {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
+                }
+                this.recordSourceMappingEnd(moduleDecl);
+            }
+
+            this.setContainer(temp);
+            this.moduleName = svModuleName;
+
+            this.popDecl(pullDecl);
+
+            if (isLastName) {
+                this.emitComments(moduleDecl, false);
+            }
+        };
+
+        Emitter.prototype.emitEnumElement = function (varDecl) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
+            TypeScript.Debug.assert(pullDecl && pullDecl.kind === 67108864 /* EnumMember */);
+
+            this.emitComments(varDecl, true);
+            this.recordSourceMappingStart(varDecl);
+            var name = varDecl.propertyName.text();
+            var quoted = TypeScript.isQuoted(name);
+            this.writeToOutput(this.moduleName);
+            this.writeToOutput('[');
+            this.writeToOutput(this.moduleName);
+            this.writeToOutput('[');
+            this.writeToOutput(quoted ? name : '"' + name + '"');
+            this.writeToOutput(']');
+
+            if (varDecl.equalsValueClause) {
+                this.emit(varDecl.equalsValueClause);
+            } else if (pullDecl.constantValue !== null) {
+                this.writeToOutput(' = ');
+                this.writeToOutput(pullDecl.constantValue.toString());
+            } else {
+                this.writeToOutput(' = null');
+            }
+
+            this.writeToOutput('] = ');
+            this.writeToOutput(quoted ? name : '"' + name + '"');
+            this.recordSourceMappingEnd(varDecl);
+            this.emitComments(varDecl, false);
+            this.writeToOutput(';');
+        };
+
+        Emitter.prototype.emitElementAccessExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            this.emit(expression.expression);
+            this.writeToOutput("[");
+            this.emit(expression.argumentExpression);
+            this.writeToOutput("]");
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitSimpleArrowFunctionExpression = function (arrowFunction) {
+            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), arrowFunction.block, arrowFunction.expression);
+        };
+
+        Emitter.prototype.emitParenthesizedArrowFunctionExpression = function (arrowFunction) {
+            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), arrowFunction.block, arrowFunction.expression);
+        };
+
+        Emitter.prototype.emitAnyArrowFunctionExpression = function (arrowFunction, funcName, parameters, block, expression) {
+            var savedInArrowFunction = this.inArrowFunction;
+            this.inArrowFunction = true;
+
+            var temp = this.setContainer(5 /* Function */);
+
+            this.recordSourceMappingStart(arrowFunction);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(arrowFunction);
+            this.pushDecl(pullDecl);
+
+            this.emitComments(arrowFunction, true);
+
+            this.recordSourceMappingStart(arrowFunction);
+            this.writeToOutput("function ");
+            this.writeToOutput("(");
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(funcName, arrowFunction, parameters, block, expression);
+
+            this.recordSourceMappingEnd(arrowFunction);
+
+            this.recordSourceMappingEnd(arrowFunction);
+
+            this.emitComments(arrowFunction, false);
+
+            this.popDecl(pullDecl);
+            this.setContainer(temp);
+            this.inArrowFunction = savedInArrowFunction;
+        };
+
+        Emitter.prototype.emitConstructor = function (funcDecl) {
+            if (!funcDecl.block) {
+                return;
+            }
+            var temp = this.setContainer(4 /* Constructor */);
+
+            this.recordSourceMappingStart(funcDecl);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.emitComments(funcDecl, true);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+            this.writeToOutput(this.thisClassNode.identifier.text());
+            this.writeToOutput("(");
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeLineToOutput(") {");
+
+            this.recordSourceMappingNameStart("constructor");
+            this.indenter.increaseIndent();
+
+            this.emitDefaultValueAssignments(parameters);
+            this.emitRestParameterInitializer(parameters);
+
+            if (this.shouldCaptureThis(funcDecl)) {
+                this.writeCaptureThisStatement(funcDecl);
+            }
+
+            this.emitConstructorStatements(funcDecl);
+            this.emitCommentsArray(funcDecl.block.closeBraceLeadingComments, false);
+
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeToOutputWithSourceMapRecord("}", funcDecl.block.closeBraceToken);
+
+            this.recordSourceMappingNameEnd();
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.emitComments(funcDecl, false);
+
+            this.popDecl(pullDecl);
+            this.setContainer(temp);
+        };
+
+        Emitter.prototype.emitGetAccessor = function (accessor) {
+            this.recordSourceMappingStart(accessor);
+            this.writeToOutput("get ");
+
+            var temp = this.setContainer(5 /* Function */);
+
+            this.recordSourceMappingStart(accessor);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(accessor);
+
+            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
+            var container = accessorSymbol.getContainer();
+            var containerKind = container.kind;
+
+            this.recordSourceMappingNameStart(accessor.propertyName.text());
+            this.writeToOutput(accessor.propertyName.text());
+            this.writeToOutput("(");
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(null, accessor, TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList), accessor.block, null);
+
+            this.recordSourceMappingEnd(accessor);
+
+            this.recordSourceMappingEnd(accessor);
+
+            this.popDecl(pullDecl);
+            this.setContainer(temp);
+            this.recordSourceMappingEnd(accessor);
+        };
+
+        Emitter.prototype.emitSetAccessor = function (accessor) {
+            this.recordSourceMappingStart(accessor);
+            this.writeToOutput("set ");
+
+            var temp = this.setContainer(5 /* Function */);
+
+            this.recordSourceMappingStart(accessor);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(accessor);
+
+            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
+            var container = accessorSymbol.getContainer();
+            var containerKind = container.kind;
+
+            this.recordSourceMappingNameStart(accessor.propertyName.text());
+            this.writeToOutput(accessor.propertyName.text());
+            this.writeToOutput("(");
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(null, accessor, parameters, accessor.block, null);
+
+            this.recordSourceMappingEnd(accessor);
+
+            this.recordSourceMappingEnd(accessor);
+
+            this.popDecl(pullDecl);
+            this.setContainer(temp);
+            this.recordSourceMappingEnd(accessor);
+        };
+
+        Emitter.prototype.emitFunctionExpression = function (funcDecl) {
+            var savedInArrowFunction = this.inArrowFunction;
+            this.inArrowFunction = false;
+
+            var temp = this.setContainer(5 /* Function */);
+
+            var funcName = funcDecl.identifier ? funcDecl.identifier.text() : null;
+
+            this.recordSourceMappingStart(funcDecl);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+
+            if (funcDecl.identifier) {
+                this.recordSourceMappingStart(funcDecl.identifier);
+                this.writeToOutput(funcDecl.identifier.text());
+                this.recordSourceMappingEnd(funcDecl.identifier);
+            }
+
+            this.writeToOutput("(");
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(funcName, funcDecl, parameters, funcDecl.block, null);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.emitComments(funcDecl, false);
+
+            this.popDecl(pullDecl);
+
+            this.setContainer(temp);
+            this.inArrowFunction = savedInArrowFunction;
+        };
+
+        Emitter.prototype.emitFunction = function (funcDecl) {
+            if (funcDecl.block === null) {
+                return;
+            }
+            var savedInArrowFunction = this.inArrowFunction;
+            this.inArrowFunction = false;
+
+            var temp = this.setContainer(5 /* Function */);
+
+            var funcName = funcDecl.identifier.text();
+
+            this.recordSourceMappingStart(funcDecl);
+
+            var printName = funcDecl.identifier !== null;
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.emitComments(funcDecl, true);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+
+            if (printName) {
+                var id = funcDecl.identifier.text();
+                if (id) {
+                    if (funcDecl.identifier) {
+                        this.recordSourceMappingStart(funcDecl.identifier);
+                    }
+                    this.writeToOutput(id);
+                    if (funcDecl.identifier) {
+                        this.recordSourceMappingEnd(funcDecl.identifier);
+                    }
+                }
+            }
+
+            this.emitParameterList(funcDecl.callSignature.parameterList);
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
+            this.emitFunctionBodyStatements(funcDecl.identifier.text(), funcDecl, parameters, funcDecl.block, null);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.emitComments(funcDecl, false);
+
+            this.popDecl(pullDecl);
+
+            this.setContainer(temp);
+            this.inArrowFunction = savedInArrowFunction;
+
+            if (funcDecl.block) {
+                var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+                if ((this.emitState.container === 1 /* Module */ || this.emitState.container === 2 /* DynamicModule */) && pullFunctionDecl && TypeScript.hasFlag(pullFunctionDecl.flags, 1 /* Exported */)) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    var modName = this.emitState.container === 1 /* Module */ ? this.moduleName : "exports";
+                    this.recordSourceMappingStart(funcDecl);
+                    this.writeToOutput(modName + "." + funcName + " = " + funcName + ";");
+                    this.recordSourceMappingEnd(funcDecl);
+                }
+            }
+        };
+
+        Emitter.prototype.emitAmbientVarDecl = function (varDecl) {
+            this.recordSourceMappingStart(this.currentVariableDeclaration);
+            if (varDecl.equalsValueClause) {
+                this.emitComments(varDecl, true);
+                this.recordSourceMappingStart(varDecl);
+                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
+                this.emitJavascript(varDecl.equalsValueClause, false);
+                this.recordSourceMappingEnd(varDecl);
+                this.emitComments(varDecl, false);
+            }
+        };
+
+        Emitter.prototype.emitVarDeclVar = function () {
+            if (this.currentVariableDeclaration) {
+                this.writeToOutput("var ");
+            }
+        };
+
+        Emitter.prototype.emitVariableDeclaration = function (declaration) {
+            var varDecl = declaration.declarators.nonSeparatorAt(0);
+
+            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
+
+            var parentSymbol = symbol ? symbol.getContainer() : null;
+            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
+
+            this.emitComments(declaration, true);
+
+            var pullVarDecl = this.semanticInfoChain.getDeclForAST(varDecl);
+            var isAmbientWithoutInit = pullVarDecl && TypeScript.hasFlag(pullVarDecl.flags, 8 /* Ambient */) && varDecl.equalsValueClause === null;
+            if (!isAmbientWithoutInit) {
+                var prevVariableDeclaration = this.currentVariableDeclaration;
+                this.currentVariableDeclaration = declaration;
+
+                for (var i = 0, n = declaration.declarators.nonSeparatorCount(); i < n; i++) {
+                    var declarator = declaration.declarators.nonSeparatorAt(i);
+
+                    if (i > 0) {
+                        this.writeToOutput(", ");
+                    }
+
+                    this.emit(declarator);
+                }
+                this.currentVariableDeclaration = prevVariableDeclaration;
+
+                this.recordSourceMappingEnd(declaration);
+            }
+
+            this.emitComments(declaration, false);
+        };
+
+        Emitter.prototype.emitMemberVariableDeclaration = function (varDecl) {
+            TypeScript.Debug.assert(!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
+            this.pushDecl(pullDecl);
+
+            this.emitComments(varDecl, true);
+            this.recordSourceMappingStart(varDecl);
+
+            var varDeclName = varDecl.variableDeclarator.propertyName.text();
+            var quotedOrNumber = TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */;
+
+            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
+            var parentSymbol = symbol ? symbol.getContainer() : null;
+            var parentDecl = pullDecl && pullDecl.getParentDecl();
+
+            if (quotedOrNumber) {
+                this.writeToOutput("this[");
+            } else {
+                this.writeToOutput("this.");
+            }
+
+            this.writeToOutputWithSourceMapRecord(varDecl.variableDeclarator.propertyName.text(), varDecl.variableDeclarator.propertyName);
+
+            if (quotedOrNumber) {
+                this.writeToOutput("]");
+            }
+
+            if (varDecl.variableDeclarator.equalsValueClause) {
+                var prevVariableDeclaration = this.currentVariableDeclaration;
+                this.emit(varDecl.variableDeclarator.equalsValueClause);
+                this.currentVariableDeclaration = prevVariableDeclaration;
+            }
+
+            if (this.emitState.container !== 6 /* Args */) {
+                this.writeToOutput(";");
+            }
+
+            this.recordSourceMappingEnd(varDecl);
+            this.emitComments(varDecl, false);
+
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.emitVariableDeclarator = function (varDecl) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
+            this.pushDecl(pullDecl);
+            if (pullDecl && (pullDecl.flags & 8 /* Ambient */) === 8 /* Ambient */) {
+                this.emitAmbientVarDecl(varDecl);
+            } else {
+                this.emitComments(varDecl, true);
+                this.recordSourceMappingStart(this.currentVariableDeclaration);
+                this.recordSourceMappingStart(varDecl);
+
+                var varDeclName = varDecl.propertyName.text();
+
+                var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
+                var parentSymbol = symbol ? symbol.getContainer() : null;
+                var parentDecl = pullDecl && pullDecl.getParentDecl();
+                var parentIsModule = parentDecl && (parentDecl.flags & 102400 /* SomeInitializedModule */);
+
+                if (parentIsModule) {
+                    if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
+                        this.emitVarDeclVar();
+                    } else {
+                        if (this.emitState.container === 2 /* DynamicModule */) {
+                            this.writeToOutput("exports.");
+                        } else {
+                            this.writeToOutput(this.moduleName + ".");
+                        }
+                    }
+                } else {
+                    this.emitVarDeclVar();
+                }
+
+                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
+
+                if (varDecl.equalsValueClause) {
+                    var prevVariableDeclaration = this.currentVariableDeclaration;
+                    this.emit(varDecl.equalsValueClause);
+                    this.currentVariableDeclaration = prevVariableDeclaration;
+                }
+
+                this.recordSourceMappingEnd(varDecl);
+                this.emitComments(varDecl, false);
+            }
+            this.currentVariableDeclaration = undefined;
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.symbolIsUsedInItsEnclosingContainer = function (symbol, dynamic) {
+            if (typeof dynamic === "undefined") { dynamic = false; }
+            var symDecls = symbol.getDeclarations();
+
+            if (symDecls.length) {
+                var enclosingDecl = this.getEnclosingDecl();
+                if (enclosingDecl) {
+                    var parentDecl = symDecls[0].getParentDecl();
+                    if (parentDecl) {
+                        var symbolDeclarationEnclosingContainer = parentDecl;
+                        var enclosingContainer = enclosingDecl;
+
+                        while (symbolDeclarationEnclosingContainer) {
+                            if (symbolDeclarationEnclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
+                                break;
+                            }
+                            symbolDeclarationEnclosingContainer = symbolDeclarationEnclosingContainer.getParentDecl();
+                        }
+
+                        if (symbolDeclarationEnclosingContainer) {
+                            while (enclosingContainer) {
+                                if (enclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
+                                    break;
+                                }
+
+                                enclosingContainer = enclosingContainer.getParentDecl();
+                            }
+                        }
+
+                        if (symbolDeclarationEnclosingContainer && enclosingContainer) {
+                            var same = symbolDeclarationEnclosingContainer === enclosingContainer;
+
+                            if (!same && symbol.anyDeclHasFlag(32768 /* InitializedModule */)) {
+                                same = symbolDeclarationEnclosingContainer === enclosingContainer.getParentDecl();
+                            }
+
+                            return same;
+                        }
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.shouldQualifySymbolNameWithParentName = function (symbol) {
+            var enclosingContextDeclPath = this.declStack;
+            var symbolDeclarations = symbol.getDeclarations();
+            for (var i = 0; i < symbolDeclarations.length; i++) {
+                var currentDecl = symbolDeclarations[i];
+                var declParent = currentDecl.getParentDecl();
+
+                if (currentDecl.kind === 67108864 /* EnumMember */) {
+                    return true;
+                }
+
+                if (!TypeScript.hasFlag(currentDecl.flags, 1 /* Exported */)) {
+                    return false;
+                }
+
+                if (currentDecl.kind === 512 /* Variable */ && !TypeScript.hasFlag(currentDecl.flags, 118784 /* ImplicitVariable */)) {
+                    return true;
+                }
+
+                if (TypeScript.ArrayUtilities.contains(this.declStack, declParent)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        Emitter.prototype.getSymbolForEmit = function (ast) {
+            var pullSymbol = this.semanticInfoChain.getSymbolForAST(ast);
+            var pullSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(ast);
+            if (pullSymbol && pullSymbolAlias) {
+                var symbolToCompare = TypeScript.isTypesOnlyLocation(ast) ? pullSymbolAlias.getExportAssignedTypeSymbol() : pullSymbolAlias.getExportAssignedValueSymbol();
+
+                if (pullSymbol === symbolToCompare) {
+                    pullSymbol = pullSymbolAlias;
+                    pullSymbolAlias = null;
+                }
+            }
+            return { symbol: pullSymbol, aliasSymbol: pullSymbolAlias };
+        };
+
+        Emitter.prototype.emitName = function (name, addThis) {
+            this.emitComments(name, true);
+            this.recordSourceMappingStart(name);
+            if (name.text().length > 0) {
+                var symbolForEmit = this.getSymbolForEmit(name);
+                var pullSymbol = symbolForEmit.symbol;
+                if (!pullSymbol) {
+                    pullSymbol = this.semanticInfoChain.anyTypeSymbol;
+                }
+                var pullSymbolAlias = symbolForEmit.aliasSymbol;
+                var pullSymbolKind = pullSymbol.kind;
+                var isLocalAlias = pullSymbolAlias && (pullSymbolAlias.getDeclarations()[0].getParentDecl() === this.getEnclosingDecl());
+                if (addThis && (this.emitState.container !== 6 /* Args */) && pullSymbol) {
+                    var pullSymbolContainer = pullSymbol.getContainer();
+
+                    if (pullSymbolContainer) {
+                        var pullSymbolContainerKind = pullSymbolContainer.kind;
+
+                        if (TypeScript.PullHelpers.symbolIsModule(pullSymbolContainer) || pullSymbolContainerKind === 64 /* Enum */ || pullSymbolContainer.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) {
+                            var needToEmitParentName = this.shouldQualifySymbolNameWithParentName(pullSymbol);
+                            if (needToEmitParentName) {
+                                var parentDecl = pullSymbol.getDeclarations()[0].getParentDecl();
+                                TypeScript.Debug.assert(parentDecl && !parentDecl.isRootDecl());
+                                this.writeToOutput(this.getModuleName(parentDecl, true) + ".");
+                            }
+                        } else if (pullSymbolContainerKind === 32 /* DynamicModule */ || pullSymbolContainer.anyDeclHasFlag(65536 /* InitializedDynamicModule */)) {
+                            if (pullSymbolKind === 4096 /* Property */) {
+                                this.writeToOutput("exports.");
+                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && !isLocalAlias && !pullSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */) && pullSymbol.kind !== 32768 /* ConstructorMethod */ && pullSymbol.kind !== 8 /* Class */ && pullSymbol.kind !== 64 /* Enum */) {
+                                this.writeToOutput("exports.");
+                            }
+                        }
+                    }
+                }
+
+                this.writeToOutput(name.text());
+            }
+
+            this.recordSourceMappingEnd(name);
+            this.emitComments(name, false);
+        };
+
+        Emitter.prototype.recordSourceMappingNameStart = function (name) {
+            if (this.sourceMapper) {
+                var nameIndex = -1;
+                if (name) {
+                    if (this.sourceMapper.currentNameIndex.length > 0) {
+                        var parentNameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
+                        if (parentNameIndex !== -1) {
+                            name = this.sourceMapper.names[parentNameIndex] + "." + name;
+                        }
+                    }
+
+                    var nameIndex = this.sourceMapper.names.length - 1;
+                    for (nameIndex; nameIndex >= 0; nameIndex--) {
+                        if (this.sourceMapper.names[nameIndex] === name) {
+                            break;
+                        }
+                    }
+
+                    if (nameIndex === -1) {
+                        nameIndex = this.sourceMapper.names.length;
+                        this.sourceMapper.names.push(name);
+                    }
+                }
+                this.sourceMapper.currentNameIndex.push(nameIndex);
+            }
+        };
+
+        Emitter.prototype.recordSourceMappingNameEnd = function () {
+            if (this.sourceMapper) {
+                this.sourceMapper.currentNameIndex.pop();
+            }
+        };
+
+        Emitter.prototype.recordSourceMappingStart = function (ast) {
+            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
+                var lineCol = { line: -1, character: -1 };
+                var sourceMapping = new TypeScript.SourceMapping();
+                sourceMapping.start.emittedColumn = this.emitState.column;
+                sourceMapping.start.emittedLine = this.emitState.line;
+
+                var lineMap = this.document.lineMap();
+                lineMap.fillLineAndCharacterFromPosition(ast.start(), lineCol);
+                sourceMapping.start.sourceColumn = lineCol.character;
+                sourceMapping.start.sourceLine = lineCol.line + 1;
+                lineMap.fillLineAndCharacterFromPosition(ast.end(), lineCol);
+                sourceMapping.end.sourceColumn = lineCol.character;
+                sourceMapping.end.sourceLine = lineCol.line + 1;
+
+                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedColumn));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedLine));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceColumn));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceLine));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceColumn));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceLine));
+
+                if (this.sourceMapper.currentNameIndex.length > 0) {
+                    sourceMapping.nameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
+                }
+
+                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
+                siblings.push(sourceMapping);
+                this.sourceMapper.currentMappings.push(sourceMapping.childMappings);
+                this.sourceMapper.increaseMappingLevel(ast);
+            }
+        };
+
+        Emitter.prototype.recordSourceMappingEnd = function (ast) {
+            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
+                this.sourceMapper.currentMappings.pop();
+
+                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
+                var sourceMapping = siblings[siblings.length - 1];
+
+                sourceMapping.end.emittedColumn = this.emitState.column;
+                sourceMapping.end.emittedLine = this.emitState.line;
+
+                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedColumn));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedLine));
+
+                this.sourceMapper.decreaseMappingLevel(ast);
+            }
+        };
+
+        Emitter.prototype.getOutputFiles = function () {
+            var result = [];
+            if (this.sourceMapper !== null) {
+                this.sourceMapper.emitSourceMapping();
+                result.push(this.sourceMapper.getOutputFile());
+            }
+
+            result.push(this.outfile.getOutputFile());
+            return result;
+        };
+
+        Emitter.prototype.emitParameterPropertyAndMemberVariableAssignments = function () {
+            var constructorDecl = getLastConstructor(this.thisClassNode);
+
+            if (constructorDecl) {
+                for (var i = 0, n = constructorDecl.callSignature.parameterList.parameters.nonSeparatorCount(); i < n; i++) {
+                    var parameter = constructorDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
+                    var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
+                    if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
+                        this.emitIndent();
+                        this.recordSourceMappingStart(parameter);
+                        this.writeToOutputWithSourceMapRecord("this." + parameter.identifier.text(), parameter.identifier);
+                        this.writeToOutput(" = ");
+                        this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter.identifier);
+                        this.writeLineToOutput(";");
+                        this.recordSourceMappingEnd(parameter);
+                    }
+                }
+            }
+
+            for (var i = 0, n = this.thisClassNode.classElements.childCount(); i < n; i++) {
+                if (this.thisClassNode.classElements.childAt(i).kind() === 136 /* MemberVariableDeclaration */) {
+                    var varDecl = this.thisClassNode.classElements.childAt(i);
+                    if (!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
+                        this.emitIndent();
+                        this.emitMemberVariableDeclaration(varDecl);
+                        this.writeLineToOutput("");
+                    }
+                }
+            }
+        };
+
+        Emitter.prototype.isOnSameLine = function (pos1, pos2) {
+            var lineMap = this.document.lineMap();
+            return lineMap.getLineNumberFromPosition(pos1) === lineMap.getLineNumberFromPosition(pos2);
+        };
+
+        Emitter.prototype.emitCommaSeparatedList = function (parent, list, buffer, preserveNewLines) {
+            if (list === null || list.nonSeparatorCount() === 0) {
+                return;
+            }
+
+            var startLine = preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(0).end());
+
+            if (preserveNewLines) {
+                this.indenter.increaseIndent();
+            }
+
+            if (startLine) {
+                this.writeLineToOutput("");
+            } else {
+                this.writeToOutput(buffer);
+            }
+
+            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
+                var emitNode = list.nonSeparatorAt(i);
+
+                this.emitJavascript(emitNode, startLine);
+
+                if (i < (n - 1)) {
+                    startLine = preserveNewLines && !this.isOnSameLine(emitNode.end(), list.nonSeparatorAt(i + 1).start());
+                    if (startLine) {
+                        this.writeLineToOutput(",");
+                    } else {
+                        this.writeToOutput(", ");
+                    }
+                }
+            }
+
+            if (preserveNewLines) {
+                this.indenter.decreaseIndent();
+            }
+
+            if (preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(list.nonSeparatorCount() - 1).end())) {
+                this.writeLineToOutput("");
+                this.emitIndent();
+            } else {
+                this.writeToOutput(buffer);
+            }
+        };
+
+        Emitter.prototype.emitList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
+            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
+            if (typeof startInclusive === "undefined") { startInclusive = 0; }
+            if (typeof endExclusive === "undefined") { endExclusive = list.childCount(); }
+            if (list === null) {
+                return;
+            }
+
+            this.emitComments(list, true);
+            var lastEmittedNode = null;
+
+            for (var i = startInclusive; i < endExclusive; i++) {
+                var node = list.childAt(i);
+
+                if (this.shouldEmit(node)) {
+                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
+
+                    this.emitJavascript(node, true);
+                    if (useNewLineSeparator) {
+                        this.writeLineToOutput("");
+                    }
+
+                    lastEmittedNode = node;
+                }
+            }
+
+            this.emitComments(list, false);
+        };
+
+        Emitter.prototype.emitSeparatedList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
+            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
+            if (typeof startInclusive === "undefined") { startInclusive = 0; }
+            if (typeof endExclusive === "undefined") { endExclusive = list.nonSeparatorCount(); }
+            if (list === null) {
+                return;
+            }
+
+            this.emitComments(list, true);
+            var lastEmittedNode = null;
+
+            for (var i = startInclusive; i < endExclusive; i++) {
+                var node = list.nonSeparatorAt(i);
+
+                if (this.shouldEmit(node)) {
+                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
+
+                    this.emitJavascript(node, true);
+                    if (useNewLineSeparator) {
+                        this.writeLineToOutput("");
+                    }
+
+                    lastEmittedNode = node;
+                }
+            }
+
+            this.emitComments(list, false);
+        };
+
+        Emitter.prototype.isDirectivePrologueElement = function (node) {
+            if (node.kind() === 149 /* ExpressionStatement */) {
+                var exprStatement = node;
+                return exprStatement.expression.kind() === 14 /* StringLiteral */;
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitSpaceBetweenConstructs = function (node1, node2) {
+            if (node1 === null || node2 === null) {
+                return;
+            }
+
+            if (node1.start() === -1 || node1.end() === -1 || node2.start() === -1 || node2.end() === -1) {
+                return;
+            }
+
+            var lineMap = this.document.lineMap();
+            var node1EndLine = lineMap.getLineNumberFromPosition(node1.end());
+            var node2StartLine = lineMap.getLineNumberFromPosition(node2.start());
+
+            if ((node2StartLine - node1EndLine) > 1) {
+                this.writeLineToOutput("", true);
+            }
+        };
+
+        Emitter.prototype.getDetachedComments = function (element) {
+            var preComments = element.preComments();
+            if (preComments) {
+                var lineMap = this.document.lineMap();
+
+                var detachedComments = [];
+                var lastComment = null;
+
+                for (var i = 0, n = preComments.length; i < n; i++) {
+                    var comment = preComments[i];
+
+                    if (lastComment) {
+                        var lastCommentLine = lineMap.getLineNumberFromPosition(lastComment.end());
+                        var commentLine = lineMap.getLineNumberFromPosition(comment.start());
+
+                        if (commentLine >= lastCommentLine + 2) {
+                            return detachedComments;
+                        }
+                    }
+
+                    detachedComments.push(comment);
+                    lastComment = comment;
+                }
+
+                var lastCommentLine = lineMap.getLineNumberFromPosition(TypeScript.ArrayUtilities.last(detachedComments).end());
+                var astLine = lineMap.getLineNumberFromPosition(element.start());
+                if (astLine >= lastCommentLine + 2) {
+                    return detachedComments;
+                }
+            }
+
+            return [];
+        };
+
+        Emitter.prototype.emitPossibleCopyrightHeaders = function (script) {
+            this.emitDetachedComments(script.moduleElements);
+        };
+
+        Emitter.prototype.emitDetachedComments = function (list) {
+            if (list.childCount() > 0) {
+                var firstElement = list.childAt(0);
+
+                this.detachedCommentsElement = firstElement;
+                this.emitCommentsArray(this.getDetachedComments(this.detachedCommentsElement), false);
+            }
+        };
+
+        Emitter.prototype.emitScriptElements = function (sourceUnit) {
+            var list = sourceUnit.moduleElements;
+
+            this.emitPossibleCopyrightHeaders(sourceUnit);
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var node = list.childAt(i);
+
+                if (!this.isDirectivePrologueElement(node)) {
+                    break;
+                }
+
+                this.emitJavascript(node, true);
+                this.writeLineToOutput("");
+            }
+
+            this.emitPrologue(sourceUnit);
+
+            var isExternalModule = this.document.isExternalModule();
+            var isNonElidedExternalModule = isExternalModule && !TypeScript.ASTHelpers.scriptIsElided(sourceUnit);
+            if (isNonElidedExternalModule) {
+                this.recordSourceMappingStart(sourceUnit);
+
+                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
+                    var dependencyList = "[\"require\", \"exports\"";
+                    var importList = "require, exports";
+
+                    var importAndDependencyList = this.getModuleImportAndDependencyList(sourceUnit);
+                    importList += importAndDependencyList.importList;
+                    dependencyList += importAndDependencyList.dependencyList + "]";
+
+                    this.writeLineToOutput("define(" + dependencyList + "," + " function(" + importList + ") {");
+                }
+            }
+
+            if (isExternalModule) {
+                var temp = this.setContainer(2 /* DynamicModule */);
+
+                var svModuleName = this.moduleName;
+                this.moduleName = sourceUnit.fileName();
+                if (TypeScript.isTSFile(this.moduleName)) {
+                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
+                }
+
+                this.setExportAssignment(null);
+
+                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
+                    this.indenter.increaseIndent();
+                }
+
+                var externalModule = this.semanticInfoChain.getDeclForAST(this.document.sourceUnit());
+
+                if (TypeScript.hasFlag(externalModule.flags, 262144 /* MustCaptureThis */)) {
+                    this.writeCaptureThisStatement(sourceUnit);
+                }
+
+                this.pushDecl(externalModule);
+            }
+
+            this.emitList(list, true, i, n);
+
+            if (isExternalModule) {
+                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
+                    this.indenter.decreaseIndent();
+                }
+
+                if (isNonElidedExternalModule) {
+                    var exportAssignment = this.getExportAssignment();
+                    var exportAssignmentIdentifierText = exportAssignment ? exportAssignment.identifier.text() : null;
+                    var exportAssignmentValueSymbol = externalModule.getSymbol().getExportAssignedValueSymbol();
+
+                    if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
+                        if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
+                            this.indenter.increaseIndent();
+                            this.emitIndent();
+                            this.writeToOutputWithSourceMapRecord("return " + exportAssignmentIdentifierText, exportAssignment);
+                            this.writeLineToOutput(";");
+                            this.indenter.decreaseIndent();
+                        }
+                        this.writeToOutput("});");
+                    } else if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
+                        this.emitIndent();
+                        this.writeToOutputWithSourceMapRecord("module.exports = " + exportAssignmentIdentifierText, exportAssignment);
+                        this.writeToOutput(";");
+                    }
+
+                    this.recordSourceMappingEnd(sourceUnit);
+                    this.writeLineToOutput("");
+                }
+
+                this.setContainer(temp);
+                this.moduleName = svModuleName;
+                this.popDecl(externalModule);
+            }
+        };
+
+        Emitter.prototype.emitConstructorStatements = function (funcDecl) {
+            var list = funcDecl.block.statements;
+
+            if (list === null) {
+                return;
+            }
+
+            this.emitComments(list, true);
+
+            var emitPropertyAssignmentsAfterSuperCall = TypeScript.ASTHelpers.getExtendsHeritageClause(this.thisClassNode.heritageClauses) !== null;
+            var propertyAssignmentIndex = emitPropertyAssignmentsAfterSuperCall ? 1 : 0;
+            var lastEmittedNode = null;
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                if (i === propertyAssignmentIndex) {
+                    this.emitParameterPropertyAndMemberVariableAssignments();
+                }
+
+                var node = list.childAt(i);
+
+                if (this.shouldEmit(node)) {
+                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
+
+                    this.emitJavascript(node, true);
+                    this.writeLineToOutput("");
+
+                    lastEmittedNode = node;
+                }
+            }
+
+            if (i === propertyAssignmentIndex) {
+                this.emitParameterPropertyAndMemberVariableAssignments();
+            }
+
+            this.emitComments(list, false);
+        };
+
+        Emitter.prototype.emitJavascript = function (ast, startLine) {
+            if (ast === null) {
+                return;
+            }
+
+            if (startLine && this.indenter.indentAmt > 0) {
+                this.emitIndent();
+            }
+
+            this.emit(ast);
+        };
+
+        Emitter.prototype.emitAccessorMemberDeclaration = function (funcDecl, name, className, isProto) {
+            if (funcDecl.kind() !== 139 /* GetAccessor */) {
+                var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
+                if (accessorSymbol.getGetter()) {
+                    return;
+                }
+            }
+
+            this.emitIndent();
+            this.recordSourceMappingStart(funcDecl);
+
+            this.writeToOutput("Object.defineProperty(" + className);
+            if (isProto) {
+                this.writeToOutput(".prototype, ");
+            } else {
+                this.writeToOutput(", ");
+            }
+
+            var functionName = name.text();
+            if (TypeScript.isQuoted(functionName)) {
+                this.writeToOutput(functionName);
+            } else {
+                this.writeToOutput('"' + functionName + '"');
+            }
+
+            this.writeLineToOutput(", {");
+
+            this.indenter.increaseIndent();
+
+            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
+            if (accessors.getter) {
+                this.emitIndent();
+                this.recordSourceMappingStart(accessors.getter);
+                this.emitComments(accessors.getter, true);
+                this.writeToOutput("get: ");
+                this.emitAccessorBody(accessors.getter, accessors.getter.parameterList, accessors.getter.block);
+                this.writeLineToOutput(",");
+            }
+
+            if (accessors.setter) {
+                this.emitIndent();
+                this.recordSourceMappingStart(accessors.setter);
+                this.emitComments(accessors.setter, true);
+                this.writeToOutput("set: ");
+                this.emitAccessorBody(accessors.setter, accessors.setter.parameterList, accessors.setter.block);
+                this.writeLineToOutput(",");
+            }
+
+            this.emitIndent();
+            this.writeLineToOutput("enumerable: true,");
+            this.emitIndent();
+            this.writeLineToOutput("configurable: true");
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeLineToOutput("});");
+            this.recordSourceMappingEnd(funcDecl);
+        };
+
+        Emitter.prototype.emitAccessorBody = function (funcDecl, parameterList, block) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+
+            this.writeToOutput("(");
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(null, funcDecl, parameters, block, null);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.recordSourceMappingEnd(funcDecl);
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.emitClass = function (classDecl) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
+            this.pushDecl(pullDecl);
+
+            var svClassNode = this.thisClassNode;
+            this.thisClassNode = classDecl;
+            var className = classDecl.identifier.text();
+            this.emitComments(classDecl, true);
+            var temp = this.setContainer(3 /* Class */);
+
+            this.recordSourceMappingStart(classDecl);
+            this.writeToOutput("var " + className);
+
+            var hasBaseClass = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses) !== null;
+            var baseTypeReference = null;
+            var varDecl = null;
+
+            if (hasBaseClass) {
+                this.writeLineToOutput(" = (function (_super) {");
+            } else {
+                this.writeLineToOutput(" = (function () {");
+            }
+
+            this.recordSourceMappingNameStart(className);
+            this.indenter.increaseIndent();
+
+            if (hasBaseClass) {
+                baseTypeReference = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses).typeNames.nonSeparatorAt(0);
+                this.emitIndent();
+                this.writeToOutputWithSourceMapRecord("__extends(" + className + ", _super)", baseTypeReference);
+                this.writeLineToOutput(";");
+            }
+
+            this.emitIndent();
+
+            var constrDecl = getLastConstructor(classDecl);
+
+            if (constrDecl) {
+                this.emit(constrDecl);
+                this.writeLineToOutput("");
+            } else {
+                this.recordSourceMappingStart(classDecl);
+
+                this.indenter.increaseIndent();
+                this.writeLineToOutput("function " + classDecl.identifier.text() + "() {");
+                this.recordSourceMappingNameStart("constructor");
+                if (hasBaseClass) {
+                    this.emitIndent();
+                    this.writeToOutputWithSourceMapRecord("_super.apply(this, arguments)", baseTypeReference);
+                    this.writeLineToOutput(";");
+                }
+
+                if (this.shouldCaptureThis(classDecl)) {
+                    this.writeCaptureThisStatement(classDecl);
+                }
+
+                this.emitParameterPropertyAndMemberVariableAssignments();
+
+                this.indenter.decreaseIndent();
+                this.emitIndent();
+                this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
+                this.writeLineToOutput("");
+
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(classDecl);
+            }
+
+            this.emitClassMembers(classDecl);
+
+            this.emitIndent();
+            this.writeToOutputWithSourceMapRecord("return " + className + ";", classDecl.closeBraceToken);
+            this.writeLineToOutput("");
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
+            this.recordSourceMappingNameEnd();
+            this.recordSourceMappingStart(classDecl);
+            this.writeToOutput(")(");
+            if (hasBaseClass) {
+                this.emitJavascript(baseTypeReference, false);
+            }
+            this.writeToOutput(");");
+            this.recordSourceMappingEnd(classDecl);
+
+            if ((temp === 1 /* Module */ || temp === 2 /* DynamicModule */) && TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
+                this.writeLineToOutput("");
+                this.emitIndent();
+                var modName = temp === 1 /* Module */ ? this.moduleName : "exports";
+                this.writeToOutputWithSourceMapRecord(modName + "." + className + " = " + className + ";", classDecl);
+            }
+
+            this.recordSourceMappingEnd(classDecl);
+            this.emitComments(classDecl, false);
+            this.setContainer(temp);
+            this.thisClassNode = svClassNode;
+
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.emitClassMembers = function (classDecl) {
+            var lastEmittedMember = null;
+
+            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
+                var memberDecl = classDecl.classElements.childAt(i);
+
+                if (memberDecl.kind() === 139 /* GetAccessor */) {
+                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
+                    var getter = memberDecl;
+                    this.emitAccessorMemberDeclaration(getter, getter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(getter.modifiers, 16 /* Static */));
+                    lastEmittedMember = memberDecl;
+                } else if (memberDecl.kind() === 140 /* SetAccessor */) {
+                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
+                    var setter = memberDecl;
+                    this.emitAccessorMemberDeclaration(setter, setter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(setter.modifiers, 16 /* Static */));
+                    lastEmittedMember = memberDecl;
+                } else if (memberDecl.kind() === 135 /* MemberFunctionDeclaration */) {
+                    var memberFunction = memberDecl;
+
+                    if (memberFunction.block) {
+                        this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
+
+                        this.emitClassMemberFunctionDeclaration(classDecl, memberFunction);
+                        lastEmittedMember = memberDecl;
+                    }
+                }
+            }
+
+            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
+                var memberDecl = classDecl.classElements.childAt(i);
+
+                if (memberDecl.kind() === 136 /* MemberVariableDeclaration */) {
+                    var varDecl = memberDecl;
+
+                    if (TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
+                        this.emitSpaceBetweenConstructs(lastEmittedMember, varDecl);
+
+                        this.emitIndent();
+                        this.recordSourceMappingStart(varDecl);
+
+                        var varDeclName = varDecl.variableDeclarator.propertyName.text();
+                        if (TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */) {
+                            this.writeToOutput(classDecl.identifier.text() + "[" + varDeclName + "]");
+                        } else {
+                            this.writeToOutput(classDecl.identifier.text() + "." + varDeclName);
+                        }
+
+                        this.emit(varDecl.variableDeclarator.equalsValueClause);
+
+                        this.recordSourceMappingEnd(varDecl);
+                        this.writeLineToOutput(";");
+
+                        lastEmittedMember = varDecl;
+                    }
+                }
+            }
+        };
+
+        Emitter.prototype.emitClassMemberFunctionDeclaration = function (classDecl, funcDecl) {
+            this.emitIndent();
+            this.recordSourceMappingStart(funcDecl);
+            this.emitComments(funcDecl, true);
+            var functionName = funcDecl.propertyName.text();
+
+            this.writeToOutput(classDecl.identifier.text());
+
+            if (!TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
+                this.writeToOutput(".prototype");
+            }
+
+            if (TypeScript.isQuoted(functionName) || funcDecl.propertyName.kind() !== 11 /* IdentifierName */) {
+                this.writeToOutput("[" + functionName + "] = ");
+            } else {
+                this.writeToOutput("." + functionName + " = ");
+            }
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+
+            this.emitParameterList(funcDecl.callSignature.parameterList);
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
+            this.emitFunctionBodyStatements(funcDecl.propertyName.text(), funcDecl, parameters, funcDecl.block, null);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.emitComments(funcDecl, false);
+
+            this.recordSourceMappingEnd(funcDecl);
+            this.popDecl(pullDecl);
+
+            this.writeLineToOutput(";");
+        };
+
+        Emitter.prototype.requiresExtendsBlock = function (moduleElements) {
+            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                var moduleElement = moduleElements.childAt(i);
+
+                if (moduleElement.kind() === 130 /* ModuleDeclaration */) {
+                    var moduleAST = moduleElement;
+
+                    if (!TypeScript.hasModifier(moduleAST.modifiers, 8 /* Ambient */) && this.requiresExtendsBlock(moduleAST.moduleElements)) {
+                        return true;
+                    }
+                } else if (moduleElement.kind() === 131 /* ClassDeclaration */) {
+                    var classDeclaration = moduleElement;
+
+                    if (!TypeScript.hasModifier(classDeclaration.modifiers, 8 /* Ambient */) && TypeScript.ASTHelpers.getExtendsHeritageClause(classDeclaration.heritageClauses) !== null) {
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitPrologue = function (sourceUnit) {
+            if (!this.extendsPrologueEmitted) {
+                if (this.requiresExtendsBlock(sourceUnit.moduleElements)) {
+                    this.extendsPrologueEmitted = true;
+                    this.writeLineToOutput("var __extends = this.__extends || function (d, b) {");
+                    this.writeLineToOutput("    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];");
+                    this.writeLineToOutput("    function __() { this.constructor = d; }");
+                    this.writeLineToOutput("    __.prototype = b.prototype;");
+                    this.writeLineToOutput("    d.prototype = new __();");
+                    this.writeLineToOutput("};");
+                }
+            }
+
+            if (!this.globalThisCapturePrologueEmitted) {
+                if (this.shouldCaptureThis(sourceUnit)) {
+                    this.globalThisCapturePrologueEmitted = true;
+                    this.writeLineToOutput(this.captureThisStmtString);
+                }
+            }
+        };
+
+        Emitter.prototype.emitThis = function () {
+            if (!this.inWithBlock && this.inArrowFunction) {
+                this.writeToOutput("_this");
+            } else {
+                this.writeToOutput("this");
+            }
+        };
+
+        Emitter.prototype.emitBlockOrStatement = function (node) {
+            if (node.kind() === 146 /* Block */) {
+                this.emit(node);
+            } else {
+                this.writeLineToOutput("");
+                this.indenter.increaseIndent();
+                this.emitJavascript(node, true);
+                this.indenter.decreaseIndent();
+            }
+        };
+
+        Emitter.prototype.emitLiteralExpression = function (expression) {
+            switch (expression.kind()) {
+                case 32 /* NullKeyword */:
+                    this.writeToOutputWithSourceMapRecord("null", expression);
+                    break;
+                case 24 /* FalseKeyword */:
+                    this.writeToOutputWithSourceMapRecord("false", expression);
+                    break;
+                case 37 /* TrueKeyword */:
+                    this.writeToOutputWithSourceMapRecord("true", expression);
+                    break;
+                default:
+                    throw TypeScript.Errors.abstract();
+            }
+        };
+
+        Emitter.prototype.emitThisExpression = function (expression) {
+            if (!this.inWithBlock && this.inArrowFunction) {
+                this.writeToOutputWithSourceMapRecord("_this", expression);
+            } else {
+                this.writeToOutputWithSourceMapRecord("this", expression);
+            }
+        };
+
+        Emitter.prototype.emitSuperExpression = function (expression) {
+            this.writeToOutputWithSourceMapRecord("_super.prototype", expression);
+        };
+
+        Emitter.prototype.emitParenthesizedExpression = function (parenthesizedExpression) {
+            var omitParentheses = false;
+
+            if (parenthesizedExpression.expression.kind() === 220 /* CastExpression */ && parenthesizedExpression.openParenTrailingComments === null) {
+                var castedExpression = parenthesizedExpression.expression.expression;
+
+                while (castedExpression.kind() == 220 /* CastExpression */) {
+                    castedExpression = castedExpression.expression;
+                }
+
+                switch (castedExpression.kind()) {
+                    case 217 /* ParenthesizedExpression */:
+                    case 11 /* IdentifierName */:
+                    case 32 /* NullKeyword */:
+                    case 35 /* ThisKeyword */:
+                    case 14 /* StringLiteral */:
+                    case 13 /* NumericLiteral */:
+                    case 12 /* RegularExpressionLiteral */:
+                    case 37 /* TrueKeyword */:
+                    case 24 /* FalseKeyword */:
+                    case 214 /* ArrayLiteralExpression */:
+                    case 215 /* ObjectLiteralExpression */:
+                    case 212 /* MemberAccessExpression */:
+                    case 221 /* ElementAccessExpression */:
+                        omitParentheses = true;
+                        break;
+
+                    case 213 /* InvocationExpression */:
+                        if (parenthesizedExpression.parent.kind() !== 216 /* ObjectCreationExpression */) {
+                            omitParentheses = true;
+                        }
+
+                        break;
+                }
+            }
+
+            if (omitParentheses) {
+                this.emit(parenthesizedExpression.expression);
+            } else {
+                this.recordSourceMappingStart(parenthesizedExpression);
+                this.writeToOutput("(");
+                this.emitCommentsArray(parenthesizedExpression.openParenTrailingComments, false);
+                this.emit(parenthesizedExpression.expression);
+                this.writeToOutput(")");
+                this.recordSourceMappingEnd(parenthesizedExpression);
+            }
+        };
+
+        Emitter.prototype.emitCastExpression = function (expression) {
+            this.emit(expression.expression);
+        };
+
+        Emitter.prototype.emitPrefixUnaryExpression = function (expression) {
+            var nodeType = expression.kind();
+
+            this.recordSourceMappingStart(expression);
+            switch (nodeType) {
+                case 167 /* LogicalNotExpression */:
+                    this.writeToOutput("!");
+                    this.emit(expression.operand);
+                    break;
+                case 166 /* BitwiseNotExpression */:
+                    this.writeToOutput("~");
+                    this.emit(expression.operand);
+                    break;
+                case 165 /* NegateExpression */:
+                    this.writeToOutput("-");
+                    if (expression.operand.kind() === 165 /* NegateExpression */ || expression.operand.kind() === 169 /* PreDecrementExpression */) {
+                        this.writeToOutput(" ");
+                    }
+                    this.emit(expression.operand);
+                    break;
+                case 164 /* PlusExpression */:
+                    this.writeToOutput("+");
+                    if (expression.operand.kind() === 164 /* PlusExpression */ || expression.operand.kind() === 168 /* PreIncrementExpression */) {
+                        this.writeToOutput(" ");
+                    }
+                    this.emit(expression.operand);
+                    break;
+                case 168 /* PreIncrementExpression */:
+                    this.writeToOutput("++");
+                    this.emit(expression.operand);
+                    break;
+                case 169 /* PreDecrementExpression */:
+                    this.writeToOutput("--");
+                    this.emit(expression.operand);
+                    break;
+                default:
+                    throw TypeScript.Errors.abstract();
+            }
+
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitPostfixUnaryExpression = function (expression) {
+            var nodeType = expression.kind();
+
+            this.recordSourceMappingStart(expression);
+            switch (nodeType) {
+                case 210 /* PostIncrementExpression */:
+                    this.emit(expression.operand);
+                    this.writeToOutput("++");
+                    break;
+                case 211 /* PostDecrementExpression */:
+                    this.emit(expression.operand);
+                    this.writeToOutput("--");
+                    break;
+                default:
+                    throw TypeScript.Errors.abstract();
+            }
+
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitTypeOfExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            this.writeToOutput("typeof ");
+            this.emit(expression.expression);
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitDeleteExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            this.writeToOutput("delete ");
+            this.emit(expression.expression);
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitVoidExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            this.writeToOutput("void ");
+            this.emit(expression.expression);
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.canEmitDottedNameMemberAccessExpression = function (expression) {
+            var memberExpressionNodeType = expression.expression.kind();
+
+            if (memberExpressionNodeType === 11 /* IdentifierName */ || memberExpressionNodeType == 212 /* MemberAccessExpression */) {
+                var memberAccessSymbol = this.getSymbolForEmit(expression).symbol;
+                var memberAccessExpressionSymbol = this.getSymbolForEmit(expression.expression).symbol;
+                if (memberAccessSymbol && memberAccessExpressionSymbol && !this.semanticInfoChain.getAliasSymbolForAST(expression.expression) && (TypeScript.PullHelpers.symbolIsModule(memberAccessExpressionSymbol) || memberAccessExpressionSymbol.kind === 64 /* Enum */ || memberAccessExpressionSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */))) {
+                    var memberAccessSymbolKind = memberAccessSymbol.kind;
+                    if (memberAccessSymbolKind === 4096 /* Property */ || memberAccessSymbolKind === 67108864 /* EnumMember */ || (memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && memberAccessSymbolKind === 512 /* Variable */ && !memberAccessSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) || ((memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(memberAccessSymbol)))) {
+                        if (memberExpressionNodeType === 212 /* MemberAccessExpression */) {
+                            return this.canEmitDottedNameMemberAccessExpression(expression.expression);
+                        }
+
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitDottedNameMemberAccessExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            if (expression.expression.kind() === 212 /* MemberAccessExpression */) {
+                this.emitDottedNameMemberAccessExpressionRecurse(expression.expression);
+            } else {
+                this.emitName(expression.expression, true);
+            }
+
+            this.writeToOutput(".");
+            this.emitName(expression.name, false);
+
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitDottedNameMemberAccessExpressionRecurse = function (expression) {
+            this.emitComments(expression, true);
+            this.emitDottedNameMemberAccessExpression(expression);
+            this.emitComments(expression, false);
+        };
+
+        Emitter.prototype.emitMemberAccessExpression = function (expression) {
+            if (!this.tryEmitConstant(expression)) {
+                if (this.canEmitDottedNameMemberAccessExpression(expression)) {
+                    this.emitDottedNameMemberAccessExpression(expression);
+                } else {
+                    this.recordSourceMappingStart(expression);
+                    this.emit(expression.expression);
+                    this.writeToOutput(".");
+                    this.emitName(expression.name, false);
+                    this.recordSourceMappingEnd(expression);
+                }
+            }
+        };
+
+        Emitter.prototype.emitQualifiedName = function (name) {
+            this.recordSourceMappingStart(name);
+
+            this.emit(name.left);
+            this.writeToOutput(".");
+            this.emitName(name.right, false);
+
+            this.recordSourceMappingEnd(name);
+        };
+
+        Emitter.prototype.emitBinaryExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            switch (expression.kind()) {
+                case 173 /* CommaExpression */:
+                    this.emit(expression.left);
+                    this.writeToOutput(", ");
+                    this.emit(expression.right);
+                    break;
+                default: {
+                    this.emit(expression.left);
+                    var binOp = TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(expression.kind()));
+                    if (binOp === "instanceof") {
+                        this.writeToOutput(" instanceof ");
+                    } else if (binOp === "in") {
+                        this.writeToOutput(" in ");
+                    } else {
+                        this.writeToOutput(" " + binOp + " ");
+                    }
+                    this.emit(expression.right);
+                }
+            }
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitSimplePropertyAssignment = function (property) {
+            this.recordSourceMappingStart(property);
+            this.emit(property.propertyName);
+            this.writeToOutput(": ");
+            this.emit(property.expression);
+            this.recordSourceMappingEnd(property);
+        };
+
+        Emitter.prototype.emitFunctionPropertyAssignment = function (funcProp) {
+            this.recordSourceMappingStart(funcProp);
+
+            this.emit(funcProp.propertyName);
+            this.writeToOutput(": ");
+
+            var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcProp);
+
+            var savedInArrowFunction = this.inArrowFunction;
+            this.inArrowFunction = false;
+
+            var temp = this.setContainer(5 /* Function */);
+            var funcName = funcProp.propertyName;
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcProp);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(funcProp);
+            this.writeToOutput("function ");
+
+            this.writeToOutput("(");
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(funcProp.propertyName.text(), funcProp, parameters, funcProp.block, null);
+
+            this.recordSourceMappingEnd(funcProp);
+
+            this.recordSourceMappingEnd(funcProp);
+
+            this.emitComments(funcProp, false);
+
+            this.popDecl(pullDecl);
+
+            this.setContainer(temp);
+            this.inArrowFunction = savedInArrowFunction;
+        };
+
+        Emitter.prototype.emitConditionalExpression = function (expression) {
+            this.emit(expression.condition);
+            this.writeToOutput(" ? ");
+            this.emit(expression.whenTrue);
+            this.writeToOutput(" : ");
+            this.emit(expression.whenFalse);
+        };
+
+        Emitter.prototype.emitThrowStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("throw ");
+            this.emit(statement.expression);
+            this.recordSourceMappingEnd(statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitExpressionStatement = function (statement) {
+            var isArrowExpression = statement.expression.kind() === 219 /* SimpleArrowFunctionExpression */ || statement.expression.kind() === 218 /* ParenthesizedArrowFunctionExpression */;
+
+            this.recordSourceMappingStart(statement);
+            if (isArrowExpression) {
+                this.writeToOutput("(");
+            }
+
+            this.emit(statement.expression);
+
+            if (isArrowExpression) {
+                this.writeToOutput(")");
+            }
+
+            this.recordSourceMappingEnd(statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitLabeledStatement = function (statement) {
+            this.writeToOutputWithSourceMapRecord(statement.identifier.text(), statement.identifier);
+            this.writeLineToOutput(":");
+            this.emitJavascript(statement.statement, true);
+        };
+
+        Emitter.prototype.emitBlock = function (block) {
+            this.recordSourceMappingStart(block);
+            this.writeLineToOutput(" {");
+            this.indenter.increaseIndent();
+            if (block.statements) {
+                this.emitList(block.statements);
+            }
+            this.emitCommentsArray(block.closeBraceLeadingComments, false);
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeToOutput("}");
+            this.recordSourceMappingEnd(block);
+        };
+
+        Emitter.prototype.emitBreakStatement = function (jump) {
+            this.recordSourceMappingStart(jump);
+            this.writeToOutput("break");
+
+            if (jump.identifier) {
+                this.writeToOutput(" " + jump.identifier.text());
+            }
+
+            this.recordSourceMappingEnd(jump);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitContinueStatement = function (jump) {
+            this.recordSourceMappingStart(jump);
+            this.writeToOutput("continue");
+
+            if (jump.identifier) {
+                this.writeToOutput(" " + jump.identifier.text());
+            }
+
+            this.recordSourceMappingEnd(jump);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitWhileStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("while (");
+            this.emit(statement.condition);
+            this.writeToOutput(")");
+            this.emitBlockOrStatement(statement.statement);
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitDoStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("do");
+            this.emitBlockOrStatement(statement.statement);
+            this.writeToOutputWithSourceMapRecord(" while", statement.whileKeyword);
+            this.writeToOutput('(');
+            this.emit(statement.condition);
+            this.writeToOutput(")");
+            this.recordSourceMappingEnd(statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitIfStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("if (");
+            this.emit(statement.condition);
+            this.writeToOutput(")");
+
+            this.emitBlockOrStatement(statement.statement);
+
+            if (statement.elseClause) {
+                if (statement.statement.kind() !== 146 /* Block */) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                } else {
+                    this.writeToOutput(" ");
+                }
+
+                this.emit(statement.elseClause);
+            }
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitElseClause = function (elseClause) {
+            if (elseClause.statement.kind() === 147 /* IfStatement */) {
+                this.writeToOutput("else ");
+                this.emit(elseClause.statement);
+            } else {
+                this.writeToOutput("else");
+                this.emitBlockOrStatement(elseClause.statement);
+            }
+        };
+
+        Emitter.prototype.emitReturnStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            if (statement.expression) {
+                this.writeToOutput("return ");
+                this.emit(statement.expression);
+            } else {
+                this.writeToOutput("return");
+            }
+            this.recordSourceMappingEnd(statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitForInStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("for (");
+            if (statement.left) {
+                this.emit(statement.left);
+            } else {
+                this.emit(statement.variableDeclaration);
+            }
+            this.writeToOutput(" in ");
+            this.emit(statement.expression);
+            this.writeToOutput(")");
+            this.emitBlockOrStatement(statement.statement);
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitForStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("for (");
+            if (statement.variableDeclaration) {
+                this.emit(statement.variableDeclaration);
+            } else if (statement.initializer) {
+                this.emit(statement.initializer);
+            }
+
+            this.writeToOutput("; ");
+            this.emitJavascript(statement.condition, false);
+            this.writeToOutput(";");
+            if (statement.incrementor) {
+                this.writeToOutput(" ");
+                this.emitJavascript(statement.incrementor, false);
+            }
+            this.writeToOutput(")");
+            this.emitBlockOrStatement(statement.statement);
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitWithStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("with (");
+            if (statement.condition) {
+                this.emit(statement.condition);
+            }
+
+            this.writeToOutput(")");
+            var prevInWithBlock = this.inWithBlock;
+            this.inWithBlock = true;
+            this.emitBlockOrStatement(statement.statement);
+            this.inWithBlock = prevInWithBlock;
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitSwitchStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("switch (");
+            this.emit(statement.expression);
+            this.recordSourceMappingStart(statement.closeParenToken);
+            this.writeToOutput(")");
+            this.recordSourceMappingEnd(statement.closeParenToken);
+            this.writeLineToOutput(" {");
+            this.indenter.increaseIndent();
+            this.emitList(statement.switchClauses, false);
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeToOutput("}");
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitCaseSwitchClause = function (clause) {
+            this.recordSourceMappingStart(clause);
+            this.writeToOutput("case ");
+            this.emit(clause.expression);
+            this.writeToOutput(":");
+
+            this.emitSwitchClauseBody(clause.statements);
+            this.recordSourceMappingEnd(clause);
+        };
+
+        Emitter.prototype.emitSwitchClauseBody = function (body) {
+            if (body.childCount() === 1 && body.childAt(0).kind() === 146 /* Block */) {
+                this.emit(body.childAt(0));
+                this.writeLineToOutput("");
+            } else {
+                this.writeLineToOutput("");
+                this.indenter.increaseIndent();
+                this.emit(body);
+                this.indenter.decreaseIndent();
+            }
+        };
+
+        Emitter.prototype.emitDefaultSwitchClause = function (clause) {
+            this.recordSourceMappingStart(clause);
+            this.writeToOutput("default:");
+
+            this.emitSwitchClauseBody(clause.statements);
+            this.recordSourceMappingEnd(clause);
+        };
+
+        Emitter.prototype.emitTryStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("try ");
+            this.emit(statement.block);
+            this.emitJavascript(statement.catchClause, false);
+
+            if (statement.finallyClause) {
+                this.emit(statement.finallyClause);
+            }
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitCatchClause = function (clause) {
+            this.writeToOutput(" ");
+            this.recordSourceMappingStart(clause);
+            this.writeToOutput("catch (");
+            this.emit(clause.identifier);
+            this.writeToOutput(")");
+            this.emit(clause.block);
+            this.recordSourceMappingEnd(clause);
+        };
+
+        Emitter.prototype.emitFinallyClause = function (clause) {
+            this.writeToOutput(" finally");
+            this.emit(clause.block);
+        };
+
+        Emitter.prototype.emitDebuggerStatement = function (statement) {
+            this.writeToOutputWithSourceMapRecord("debugger", statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitNumericLiteral = function (literal) {
+            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
+        };
+
+        Emitter.prototype.emitRegularExpressionLiteral = function (literal) {
+            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
+        };
+
+        Emitter.prototype.emitStringLiteral = function (literal) {
+            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
+        };
+
+        Emitter.prototype.emitEqualsValueClause = function (clause) {
+            this.writeToOutput(" = ");
+            this.emit(clause.value);
+        };
+
+        Emitter.prototype.emitParameter = function (parameter) {
+            this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter);
+        };
+
+        Emitter.prototype.emitConstructorDeclaration = function (declaration) {
+            if (declaration.block) {
+                this.emitConstructor(declaration);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.shouldEmitFunctionDeclaration = function (declaration) {
+            return declaration.preComments() !== null || (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null);
+        };
+
+        Emitter.prototype.emitFunctionDeclaration = function (declaration) {
+            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null) {
+                this.emitFunction(declaration);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.emitSourceUnit = function (sourceUnit) {
+            if (!this.document.isDeclareFile()) {
+                var pullDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
+                this.pushDecl(pullDecl);
+                this.emitScriptElements(sourceUnit);
+                this.popDecl(pullDecl);
+
+                this.emitCommentsArray(sourceUnit.endOfFileTokenLeadingComments, false);
+            }
+        };
+
+        Emitter.prototype.shouldEmitEnumDeclaration = function (declaration) {
+            return declaration.preComments() !== null || !TypeScript.ASTHelpers.enumIsElided(declaration);
+        };
+
+        Emitter.prototype.emitEnumDeclaration = function (declaration) {
+            if (!TypeScript.ASTHelpers.enumIsElided(declaration)) {
+                this.emitComments(declaration, true);
+                this.emitEnum(declaration);
+                this.emitComments(declaration, false);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.shouldEmitModuleDeclaration = function (declaration) {
+            return declaration.preComments() !== null || !TypeScript.ASTHelpers.moduleIsElided(declaration);
+        };
+
+        Emitter.prototype.emitModuleDeclaration = function (declaration) {
+            if (!TypeScript.ASTHelpers.moduleIsElided(declaration)) {
+                this.emitModuleDeclarationWorker(declaration);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.shouldEmitClassDeclaration = function (declaration) {
+            return declaration.preComments() !== null || !TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */);
+        };
+
+        Emitter.prototype.emitClassDeclaration = function (declaration) {
+            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
+                this.emitClass(declaration);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.shouldEmitInterfaceDeclaration = function (declaration) {
+            return declaration.preComments() !== null;
+        };
+
+        Emitter.prototype.emitInterfaceDeclaration = function (declaration) {
+            this.emitComments(declaration, true, true);
+        };
+
+        Emitter.prototype.firstVariableDeclarator = function (statement) {
+            return statement.declaration.declarators.nonSeparatorAt(0);
+        };
+
+        Emitter.prototype.isNotAmbientOrHasInitializer = function (variableStatement) {
+            return !TypeScript.hasModifier(variableStatement.modifiers, 8 /* Ambient */) || this.firstVariableDeclarator(variableStatement).equalsValueClause !== null;
+        };
+
+        Emitter.prototype.shouldEmitVariableStatement = function (statement) {
+            return statement.preComments() !== null || this.isNotAmbientOrHasInitializer(statement);
+        };
+
+        Emitter.prototype.emitVariableStatement = function (statement) {
+            if (this.isNotAmbientOrHasInitializer(statement)) {
+                this.emitComments(statement, true);
+                this.emit(statement.declaration);
+                this.writeToOutput(";");
+                this.emitComments(statement, false);
+            } else {
+                this.emitComments(statement, true, true);
+            }
+        };
+
+        Emitter.prototype.emitGenericType = function (type) {
+            this.emit(type.name);
+        };
+
+        Emitter.prototype.shouldEmit = function (ast) {
+            if (!ast) {
+                return false;
+            }
+
+            switch (ast.kind()) {
+                case 133 /* ImportDeclaration */:
+                    return this.shouldEmitImportDeclaration(ast);
+                case 131 /* ClassDeclaration */:
+                    return this.shouldEmitClassDeclaration(ast);
+                case 128 /* InterfaceDeclaration */:
+                    return this.shouldEmitInterfaceDeclaration(ast);
+                case 129 /* FunctionDeclaration */:
+                    return this.shouldEmitFunctionDeclaration(ast);
+                case 130 /* ModuleDeclaration */:
+                    return this.shouldEmitModuleDeclaration(ast);
+                case 148 /* VariableStatement */:
+                    return this.shouldEmitVariableStatement(ast);
+                case 223 /* OmittedExpression */:
+                    return false;
+                case 132 /* EnumDeclaration */:
+                    return this.shouldEmitEnumDeclaration(ast);
+            }
+
+            return true;
+        };
+
+        Emitter.prototype.emit = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            switch (ast.kind()) {
+                case 2 /* SeparatedList */:
+                    return this.emitSeparatedList(ast);
+                case 1 /* List */:
+                    return this.emitList(ast);
+                case 120 /* SourceUnit */:
+                    return this.emitSourceUnit(ast);
+                case 133 /* ImportDeclaration */:
+                    return this.emitImportDeclaration(ast);
+                case 134 /* ExportAssignment */:
+                    return this.setExportAssignment(ast);
+                case 131 /* ClassDeclaration */:
+                    return this.emitClassDeclaration(ast);
+                case 128 /* InterfaceDeclaration */:
+                    return this.emitInterfaceDeclaration(ast);
+                case 11 /* IdentifierName */:
+                    return this.emitName(ast, true);
+                case 225 /* VariableDeclarator */:
+                    return this.emitVariableDeclarator(ast);
+                case 219 /* SimpleArrowFunctionExpression */:
+                    return this.emitSimpleArrowFunctionExpression(ast);
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                    return this.emitParenthesizedArrowFunctionExpression(ast);
+                case 129 /* FunctionDeclaration */:
+                    return this.emitFunctionDeclaration(ast);
+                case 130 /* ModuleDeclaration */:
+                    return this.emitModuleDeclaration(ast);
+                case 224 /* VariableDeclaration */:
+                    return this.emitVariableDeclaration(ast);
+                case 126 /* GenericType */:
+                    return this.emitGenericType(ast);
+                case 137 /* ConstructorDeclaration */:
+                    return this.emitConstructorDeclaration(ast);
+                case 132 /* EnumDeclaration */:
+                    return this.emitEnumDeclaration(ast);
+                case 243 /* EnumElement */:
+                    return this.emitEnumElement(ast);
+                case 222 /* FunctionExpression */:
+                    return this.emitFunctionExpression(ast);
+                case 148 /* VariableStatement */:
+                    return this.emitVariableStatement(ast);
+            }
+
+            this.emitComments(ast, true);
+            this.emitWorker(ast);
+            this.emitComments(ast, false);
+        };
+
+        Emitter.prototype.emitWorker = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            switch (ast.kind()) {
+                case 13 /* NumericLiteral */:
+                    return this.emitNumericLiteral(ast);
+                case 12 /* RegularExpressionLiteral */:
+                    return this.emitRegularExpressionLiteral(ast);
+                case 14 /* StringLiteral */:
+                    return this.emitStringLiteral(ast);
+                case 24 /* FalseKeyword */:
+                case 32 /* NullKeyword */:
+                case 37 /* TrueKeyword */:
+                    return this.emitLiteralExpression(ast);
+                case 35 /* ThisKeyword */:
+                    return this.emitThisExpression(ast);
+                case 50 /* SuperKeyword */:
+                    return this.emitSuperExpression(ast);
+                case 217 /* ParenthesizedExpression */:
+                    return this.emitParenthesizedExpression(ast);
+                case 214 /* ArrayLiteralExpression */:
+                    return this.emitArrayLiteralExpression(ast);
+                case 211 /* PostDecrementExpression */:
+                case 210 /* PostIncrementExpression */:
+                    return this.emitPostfixUnaryExpression(ast);
+                case 167 /* LogicalNotExpression */:
+                case 166 /* BitwiseNotExpression */:
+                case 165 /* NegateExpression */:
+                case 164 /* PlusExpression */:
+                case 168 /* PreIncrementExpression */:
+                case 169 /* PreDecrementExpression */:
+                    return this.emitPrefixUnaryExpression(ast);
+                case 213 /* InvocationExpression */:
+                    return this.emitInvocationExpression(ast);
+                case 221 /* ElementAccessExpression */:
+                    return this.emitElementAccessExpression(ast);
+                case 212 /* MemberAccessExpression */:
+                    return this.emitMemberAccessExpression(ast);
+                case 121 /* QualifiedName */:
+                    return this.emitQualifiedName(ast);
+                case 173 /* CommaExpression */:
+                case 174 /* AssignmentExpression */:
+                case 175 /* AddAssignmentExpression */:
+                case 176 /* SubtractAssignmentExpression */:
+                case 177 /* MultiplyAssignmentExpression */:
+                case 178 /* DivideAssignmentExpression */:
+                case 179 /* ModuloAssignmentExpression */:
+                case 180 /* AndAssignmentExpression */:
+                case 181 /* ExclusiveOrAssignmentExpression */:
+                case 182 /* OrAssignmentExpression */:
+                case 183 /* LeftShiftAssignmentExpression */:
+                case 184 /* SignedRightShiftAssignmentExpression */:
+                case 185 /* UnsignedRightShiftAssignmentExpression */:
+                case 187 /* LogicalOrExpression */:
+                case 188 /* LogicalAndExpression */:
+                case 189 /* BitwiseOrExpression */:
+                case 190 /* BitwiseExclusiveOrExpression */:
+                case 191 /* BitwiseAndExpression */:
+                case 192 /* EqualsWithTypeConversionExpression */:
+                case 193 /* NotEqualsWithTypeConversionExpression */:
+                case 194 /* EqualsExpression */:
+                case 195 /* NotEqualsExpression */:
+                case 196 /* LessThanExpression */:
+                case 197 /* GreaterThanExpression */:
+                case 198 /* LessThanOrEqualExpression */:
+                case 199 /* GreaterThanOrEqualExpression */:
+                case 200 /* InstanceOfExpression */:
+                case 201 /* InExpression */:
+                case 202 /* LeftShiftExpression */:
+                case 203 /* SignedRightShiftExpression */:
+                case 204 /* UnsignedRightShiftExpression */:
+                case 205 /* MultiplyExpression */:
+                case 206 /* DivideExpression */:
+                case 207 /* ModuloExpression */:
+                case 208 /* AddExpression */:
+                case 209 /* SubtractExpression */:
+                    return this.emitBinaryExpression(ast);
+                case 186 /* ConditionalExpression */:
+                    return this.emitConditionalExpression(ast);
+                case 232 /* EqualsValueClause */:
+                    return this.emitEqualsValueClause(ast);
+                case 242 /* Parameter */:
+                    return this.emitParameter(ast);
+                case 146 /* Block */:
+                    return this.emitBlock(ast);
+                case 235 /* ElseClause */:
+                    return this.emitElseClause(ast);
+                case 147 /* IfStatement */:
+                    return this.emitIfStatement(ast);
+                case 149 /* ExpressionStatement */:
+                    return this.emitExpressionStatement(ast);
+                case 139 /* GetAccessor */:
+                    return this.emitGetAccessor(ast);
+                case 140 /* SetAccessor */:
+                    return this.emitSetAccessor(ast);
+                case 157 /* ThrowStatement */:
+                    return this.emitThrowStatement(ast);
+                case 150 /* ReturnStatement */:
+                    return this.emitReturnStatement(ast);
+                case 216 /* ObjectCreationExpression */:
+                    return this.emitObjectCreationExpression(ast);
+                case 151 /* SwitchStatement */:
+                    return this.emitSwitchStatement(ast);
+                case 233 /* CaseSwitchClause */:
+                    return this.emitCaseSwitchClause(ast);
+                case 234 /* DefaultSwitchClause */:
+                    return this.emitDefaultSwitchClause(ast);
+                case 152 /* BreakStatement */:
+                    return this.emitBreakStatement(ast);
+                case 153 /* ContinueStatement */:
+                    return this.emitContinueStatement(ast);
+                case 154 /* ForStatement */:
+                    return this.emitForStatement(ast);
+                case 155 /* ForInStatement */:
+                    return this.emitForInStatement(ast);
+                case 158 /* WhileStatement */:
+                    return this.emitWhileStatement(ast);
+                case 163 /* WithStatement */:
+                    return this.emitWithStatement(ast);
+                case 220 /* CastExpression */:
+                    return this.emitCastExpression(ast);
+                case 215 /* ObjectLiteralExpression */:
+                    return this.emitObjectLiteralExpression(ast);
+                case 240 /* SimplePropertyAssignment */:
+                    return this.emitSimplePropertyAssignment(ast);
+                case 241 /* FunctionPropertyAssignment */:
+                    return this.emitFunctionPropertyAssignment(ast);
+                case 156 /* EmptyStatement */:
+                    return this.writeToOutputWithSourceMapRecord(";", ast);
+                case 159 /* TryStatement */:
+                    return this.emitTryStatement(ast);
+                case 236 /* CatchClause */:
+                    return this.emitCatchClause(ast);
+                case 237 /* FinallyClause */:
+                    return this.emitFinallyClause(ast);
+                case 160 /* LabeledStatement */:
+                    return this.emitLabeledStatement(ast);
+                case 161 /* DoStatement */:
+                    return this.emitDoStatement(ast);
+                case 171 /* TypeOfExpression */:
+                    return this.emitTypeOfExpression(ast);
+                case 170 /* DeleteExpression */:
+                    return this.emitDeleteExpression(ast);
+                case 172 /* VoidExpression */:
+                    return this.emitVoidExpression(ast);
+                case 162 /* DebuggerStatement */:
+                    return this.emitDebuggerStatement(ast);
+            }
+        };
+        return Emitter;
+    })();
+    TypeScript.Emitter = Emitter;
+
+    function getLastConstructor(classDecl) {
+        return classDecl.classElements.lastOrDefault(function (e) {
+            return e.kind() === 137 /* ConstructorDeclaration */;
+        });
+    }
+    TypeScript.getLastConstructor = getLastConstructor;
+
+    function getTrimmedTextLines(comment) {
+        if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
+            return comment.fullText().split("\n").map(function (s) {
+                return s.trim();
+            });
+        } else {
+            return [comment.fullText().trim()];
+        }
+    }
+    TypeScript.getTrimmedTextLines = getTrimmedTextLines;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var MemberName = (function () {
+        function MemberName() {
+            this.prefix = "";
+            this.suffix = "";
+        }
+        MemberName.prototype.isString = function () {
+            return false;
+        };
+        MemberName.prototype.isArray = function () {
+            return false;
+        };
+        MemberName.prototype.isMarker = function () {
+            return !this.isString() && !this.isArray();
+        };
+
+        MemberName.prototype.toString = function () {
+            return MemberName.memberNameToString(this);
+        };
+
+        MemberName.memberNameToString = function (memberName, markerInfo, markerBaseLength) {
+            if (typeof markerBaseLength === "undefined") { markerBaseLength = 0; }
+            var result = memberName.prefix;
+
+            if (memberName.isString()) {
+                result += memberName.text;
+            } else if (memberName.isArray()) {
+                var ar = memberName;
+                for (var index = 0; index < ar.entries.length; index++) {
+                    if (ar.entries[index].isMarker()) {
+                        if (markerInfo) {
+                            markerInfo.push(markerBaseLength + result.length);
+                        }
+                        continue;
+                    }
+
+                    result += MemberName.memberNameToString(ar.entries[index], markerInfo, markerBaseLength + result.length);
+                    result += ar.delim;
+                }
+            }
+
+            result += memberName.suffix;
+            return result;
+        };
+
+        MemberName.create = function (arg1, arg2, arg3) {
+            if (typeof arg1 === "string") {
+                return new MemberNameString(arg1);
+            } else {
+                var result = new MemberNameArray();
+                if (arg2)
+                    result.prefix = arg2;
+                if (arg3)
+                    result.suffix = arg3;
+                result.entries.push(arg1);
+                return result;
+            }
+        };
+        return MemberName;
+    })();
+    TypeScript.MemberName = MemberName;
+
+    var MemberNameString = (function (_super) {
+        __extends(MemberNameString, _super);
+        function MemberNameString(text) {
+            _super.call(this);
+            this.text = text;
+        }
+        MemberNameString.prototype.isString = function () {
+            return true;
+        };
+        return MemberNameString;
+    })(MemberName);
+    TypeScript.MemberNameString = MemberNameString;
+
+    var MemberNameArray = (function (_super) {
+        __extends(MemberNameArray, _super);
+        function MemberNameArray() {
+            _super.call(this);
+            this.delim = "";
+            this.entries = [];
+        }
+        MemberNameArray.prototype.isArray = function () {
+            return true;
+        };
+
+        MemberNameArray.prototype.add = function (entry) {
+            this.entries.push(entry);
+        };
+
+        MemberNameArray.prototype.addAll = function (entries) {
+            for (var i = 0; i < entries.length; i++) {
+                this.entries.push(entries[i]);
+            }
+        };
+        return MemberNameArray;
+    })(MemberName);
+    TypeScript.MemberNameArray = MemberNameArray;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    function stripStartAndEndQuotes(str) {
+        var firstCharCode = str && str.charCodeAt(0);
+        if (str && str.length >= 2 && firstCharCode === str.charCodeAt(str.length - 1) && (firstCharCode === 39 /* singleQuote */ || firstCharCode === 34 /* doubleQuote */)) {
+            return str.substring(1, str.length - 1);
+        }
+
+        return str;
+    }
+    TypeScript.stripStartAndEndQuotes = stripStartAndEndQuotes;
+
+    function isSingleQuoted(str) {
+        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 39 /* singleQuote */;
+    }
+    TypeScript.isSingleQuoted = isSingleQuoted;
+
+    function isDoubleQuoted(str) {
+        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 34 /* doubleQuote */;
+    }
+    TypeScript.isDoubleQuoted = isDoubleQuoted;
+
+    function isQuoted(str) {
+        return isDoubleQuoted(str) || isSingleQuoted(str);
+    }
+    TypeScript.isQuoted = isQuoted;
+
+    function quoteStr(str) {
+        return "\"" + str + "\"";
+    }
+    TypeScript.quoteStr = quoteStr;
+
+    var switchToForwardSlashesRegEx = /\\/g;
+    function switchToForwardSlashes(path) {
+        return path.replace(switchToForwardSlashesRegEx, "/");
+    }
+    TypeScript.switchToForwardSlashes = switchToForwardSlashes;
+
+    function trimModName(modName) {
+        if (modName.length > 5 && modName.substring(modName.length - 5, modName.length) === ".d.ts") {
+            return modName.substring(0, modName.length - 5);
+        }
+        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".ts") {
+            return modName.substring(0, modName.length - 3);
+        }
+
+        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".js") {
+            return modName.substring(0, modName.length - 3);
+        }
+
+        return modName;
+    }
+    TypeScript.trimModName = trimModName;
+
+    function getDeclareFilePath(fname) {
+        return isTSFile(fname) ? changePathToDTS(fname) : changePathToDTS(fname);
+    }
+    TypeScript.getDeclareFilePath = getDeclareFilePath;
+
+    function isFileOfExtension(fname, ext) {
+        var invariantFname = fname.toLocaleUpperCase();
+        var invariantExt = ext.toLocaleUpperCase();
+        var extLength = invariantExt.length;
+        return invariantFname.length > extLength && invariantFname.substring(invariantFname.length - extLength, invariantFname.length) === invariantExt;
+    }
+
+    function isTSFile(fname) {
+        return isFileOfExtension(fname, ".ts");
+    }
+    TypeScript.isTSFile = isTSFile;
+
+    function isDTSFile(fname) {
+        return isFileOfExtension(fname, ".d.ts");
+    }
+    TypeScript.isDTSFile = isDTSFile;
+
+    function getPrettyName(modPath, quote, treatAsFileName) {
+        if (typeof quote === "undefined") { quote = true; }
+        if (typeof treatAsFileName === "undefined") { treatAsFileName = false; }
+        var modName = treatAsFileName ? switchToForwardSlashes(modPath) : trimModName(stripStartAndEndQuotes(modPath));
+        var components = this.getPathComponents(modName);
+        return components.length ? (quote ? quoteStr(components[components.length - 1]) : components[components.length - 1]) : modPath;
+    }
+    TypeScript.getPrettyName = getPrettyName;
+
+    function getPathComponents(path) {
+        return path.split("/");
+    }
+    TypeScript.getPathComponents = getPathComponents;
+
+    function getRelativePathToFixedPath(fixedModFilePath, absoluteModPath, isAbsoultePathURL) {
+        if (typeof isAbsoultePathURL === "undefined") { isAbsoultePathURL = true; }
+        absoluteModPath = switchToForwardSlashes(absoluteModPath);
+
+        var modComponents = this.getPathComponents(absoluteModPath);
+        var fixedModComponents = this.getPathComponents(fixedModFilePath);
+
+        var joinStartIndex = 0;
+        for (; joinStartIndex < modComponents.length && joinStartIndex < fixedModComponents.length; joinStartIndex++) {
+            if (fixedModComponents[joinStartIndex] !== modComponents[joinStartIndex]) {
+                break;
+            }
+        }
+
+        if (joinStartIndex !== 0) {
+            var relativePath = "";
+            var relativePathComponents = modComponents.slice(joinStartIndex, modComponents.length);
+            for (; joinStartIndex < fixedModComponents.length; joinStartIndex++) {
+                if (fixedModComponents[joinStartIndex] !== "") {
+                    relativePath = relativePath + "../";
+                }
+            }
+
+            return relativePath + relativePathComponents.join("/");
+        }
+
+        if (isAbsoultePathURL && absoluteModPath.indexOf("://") === -1) {
+            absoluteModPath = "file:///" + absoluteModPath;
+        }
+
+        return absoluteModPath;
+    }
+    TypeScript.getRelativePathToFixedPath = getRelativePathToFixedPath;
+
+    function changePathToDTS(modPath) {
+        return trimModName(stripStartAndEndQuotes(modPath)) + ".d.ts";
+    }
+    TypeScript.changePathToDTS = changePathToDTS;
+
+    function isRelative(path) {
+        return path.length > 0 && path.charAt(0) === ".";
+    }
+    TypeScript.isRelative = isRelative;
+    function isRooted(path) {
+        return path.length > 0 && (path.charAt(0) === "\\" || path.charAt(0) === "/" || (path.indexOf(":\\") !== -1) || (path.indexOf(":/") !== -1));
+    }
+    TypeScript.isRooted = isRooted;
+
+    function getRootFilePath(outFname) {
+        if (outFname === "") {
+            return outFname;
+        } else {
+            var isPath = outFname.indexOf("/") !== -1;
+            return isPath ? filePath(outFname) : "";
+        }
+    }
+    TypeScript.getRootFilePath = getRootFilePath;
+
+    function filePathComponents(fullPath) {
+        fullPath = switchToForwardSlashes(fullPath);
+        var components = getPathComponents(fullPath);
+        return components.slice(0, components.length - 1);
+    }
+    TypeScript.filePathComponents = filePathComponents;
+
+    function filePath(fullPath) {
+        var path = filePathComponents(fullPath);
+        return path.join("/") + "/";
+    }
+    TypeScript.filePath = filePath;
+
+    function convertToDirectoryPath(dirPath) {
+        if (dirPath && dirPath.charAt(dirPath.length - 1) !== "/") {
+            dirPath += "/";
+        }
+
+        return dirPath;
+    }
+    TypeScript.convertToDirectoryPath = convertToDirectoryPath;
+
+    var normalizePathRegEx = /^\\\\[^\\]/;
+    function normalizePath(path) {
+        if (normalizePathRegEx.test(path)) {
+            path = "file:" + path;
+        }
+        var parts = this.getPathComponents(switchToForwardSlashes(path));
+        var normalizedParts = [];
+
+        for (var i = 0; i < parts.length; i++) {
+            var part = parts[i];
+            if (part === ".") {
+                continue;
+            }
+
+            if (normalizedParts.length > 0 && TypeScript.ArrayUtilities.last(normalizedParts) !== ".." && part === "..") {
+                normalizedParts.pop();
+                continue;
+            }
+
+            normalizedParts.push(part);
+        }
+
+        return normalizedParts.join("/");
+    }
+    TypeScript.normalizePath = normalizePath;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    
+
+    function isNoDefaultLibMatch(comment) {
+        var isNoDefaultLibRegex = /^(\/\/\/\s*<reference\s+no-default-lib=)('|")(.+?)\2\s*\/>/gim;
+        return isNoDefaultLibRegex.exec(comment);
+    }
+
+    TypeScript.tripleSlashReferenceRegExp = /^(\/\/\/\s*<reference\s+path=)('|")(.+?)\2\s*(static=('|")(.+?)\2\s*)*\/>/;
+
+    function getFileReferenceFromReferencePath(fileName, lineMap, position, comment, diagnostics) {
+        var simpleReferenceRegEx = /^\/\/\/\s*<reference\s+/gim;
+        if (simpleReferenceRegEx.exec(comment)) {
+            var isNoDefaultLib = isNoDefaultLibMatch(comment);
+
+            if (!isNoDefaultLib) {
+                var fullReferenceRegEx = TypeScript.tripleSlashReferenceRegExp;
+                var fullReference = fullReferenceRegEx.exec(comment);
+
+                if (!fullReference) {
+                    diagnostics.push(new TypeScript.Diagnostic(fileName, lineMap, position, comment.length, TypeScript.DiagnosticCode.Invalid_reference_directive_syntax));
+                } else {
+                    var path = TypeScript.normalizePath(fullReference[3]);
+                    var adjustedPath = TypeScript.normalizePath(path);
+
+                    var isResident = fullReference.length >= 7 && fullReference[6] === "true";
+                    if (isResident) {
+                        TypeScript.CompilerDiagnostics.debugPrint(path + " is resident");
+                    }
+                    return {
+                        line: 0,
+                        character: 0,
+                        position: 0,
+                        length: 0,
+                        path: TypeScript.switchToForwardSlashes(adjustedPath),
+                        isResident: isResident
+                    };
+                }
+            }
+        }
+
+        return null;
+    }
+
+    var scannerWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
+    var scannerDiagnostics = [];
+
+    function processImports(lineMap, scanner, token, importedFiles) {
+        var position = 0;
+        var lineChar = { line: -1, character: -1 };
+
+        var start = new Date().getTime();
+
+        while (token.tokenKind !== 10 /* EndOfFileToken */) {
+            if (token.tokenKind === 49 /* ImportKeyword */) {
+                var importStart = position + token.leadingTriviaWidth();
+                token = scanner.scan(scannerDiagnostics, false);
+
+                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
+                    token = scanner.scan(scannerDiagnostics, false);
+
+                    if (token.tokenKind === 107 /* EqualsToken */) {
+                        token = scanner.scan(scannerDiagnostics, false);
+
+                        if (token.tokenKind === 65 /* ModuleKeyword */ || token.tokenKind === 66 /* RequireKeyword */) {
+                            token = scanner.scan(scannerDiagnostics, false);
+
+                            if (token.tokenKind === 72 /* OpenParenToken */) {
+                                var afterOpenParenPosition = scanner.absoluteIndex();
+                                token = scanner.scan(scannerDiagnostics, false);
+
+                                lineMap.fillLineAndCharacterFromPosition(importStart, lineChar);
+
+                                if (token.tokenKind === 14 /* StringLiteral */) {
+                                    var ref = {
+                                        line: lineChar.line,
+                                        character: lineChar.character,
+                                        position: afterOpenParenPosition + token.leadingTriviaWidth(),
+                                        length: token.width(),
+                                        path: TypeScript.stripStartAndEndQuotes(TypeScript.switchToForwardSlashes(token.text())),
+                                        isResident: false
+                                    };
+                                    importedFiles.push(ref);
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            position = scanner.absoluteIndex();
+            token = scanner.scan(scannerDiagnostics, false);
+        }
+
+        var totalTime = new Date().getTime() - start;
+        TypeScript.fileResolutionScanImportsTime += totalTime;
+    }
+
+    function processTripleSlashDirectives(fileName, lineMap, firstToken) {
+        var leadingTrivia = firstToken.leadingTrivia();
+
+        var position = 0;
+        var lineChar = { line: -1, character: -1 };
+        var noDefaultLib = false;
+        var diagnostics = [];
+        var referencedFiles = [];
+
+        for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
+            var trivia = leadingTrivia.syntaxTriviaAt(i);
+
+            if (trivia.kind() === 7 /* SingleLineCommentTrivia */) {
+                var triviaText = trivia.fullText();
+                var referencedCode = getFileReferenceFromReferencePath(fileName, lineMap, position, triviaText, diagnostics);
+
+                if (referencedCode) {
+                    lineMap.fillLineAndCharacterFromPosition(position, lineChar);
+                    referencedCode.position = position;
+                    referencedCode.length = trivia.fullWidth();
+                    referencedCode.line = lineChar.line;
+                    referencedCode.character = lineChar.character;
+
+                    referencedFiles.push(referencedCode);
+                }
+
+                var isNoDefaultLib = isNoDefaultLibMatch(triviaText);
+                if (isNoDefaultLib) {
+                    noDefaultLib = isNoDefaultLib[3] === "true";
+                }
+            }
+
+            position += trivia.fullWidth();
+        }
+
+        return { noDefaultLib: noDefaultLib, diagnostics: diagnostics, referencedFiles: referencedFiles };
+    }
+
+    function preProcessFile(fileName, sourceText, readImportFiles) {
+        if (typeof readImportFiles === "undefined") { readImportFiles = true; }
+        var text = TypeScript.SimpleText.fromScriptSnapshot(sourceText);
+        var scanner = new TypeScript.Scanner(fileName, text, 1 /* EcmaScript5 */, scannerWindow);
+
+        var firstToken = scanner.scan(scannerDiagnostics, false);
+
+        var importedFiles = [];
+        if (readImportFiles) {
+            processImports(text.lineMap(), scanner, firstToken, importedFiles);
+        }
+
+        var properties = processTripleSlashDirectives(fileName, text.lineMap(), firstToken);
+
+        scannerDiagnostics.length = 0;
+        return { referencedFiles: properties.referencedFiles, importedFiles: importedFiles, isLibFile: properties.noDefaultLib, diagnostics: properties.diagnostics };
+    }
+    TypeScript.preProcessFile = preProcessFile;
+
+    function getParseOptions(settings) {
+        return new TypeScript.ParseOptions(settings.codeGenTarget(), settings.allowAutomaticSemicolonInsertion());
+    }
+    TypeScript.getParseOptions = getParseOptions;
+
+    function getReferencedFiles(fileName, sourceText) {
+        return preProcessFile(fileName, sourceText, false).referencedFiles;
+    }
+    TypeScript.getReferencedFiles = getReferencedFiles;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ReferenceResolutionResult = (function () {
+        function ReferenceResolutionResult() {
+            this.resolvedFiles = [];
+            this.diagnostics = [];
+            this.seenNoDefaultLibTag = false;
+        }
+        return ReferenceResolutionResult;
+    })();
+    TypeScript.ReferenceResolutionResult = ReferenceResolutionResult;
+
+    var ReferenceLocation = (function () {
+        function ReferenceLocation(filePath, lineMap, position, length, isImported) {
+            this.filePath = filePath;
+            this.lineMap = lineMap;
+            this.position = position;
+            this.length = length;
+            this.isImported = isImported;
+        }
+        return ReferenceLocation;
+    })();
+
+    var ReferenceResolver = (function () {
+        function ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution) {
+            this.useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
+            this.inputFileNames = inputFileNames;
+            this.host = host;
+            this.visited = {};
+        }
+        ReferenceResolver.resolve = function (inputFileNames, host, useCaseSensitiveFileResolution) {
+            var resolver = new ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution);
+            return resolver.resolveInputFiles();
+        };
+
+        ReferenceResolver.prototype.resolveInputFiles = function () {
+            var _this = this;
+            var result = new ReferenceResolutionResult();
+
+            if (!this.inputFileNames || this.inputFileNames.length <= 0) {
+                return result;
+            }
+
+            var referenceLocation = new ReferenceLocation(null, null, 0, 0, false);
+            this.inputFileNames.forEach(function (fileName) {
+                return _this.resolveIncludedFile(fileName, referenceLocation, result);
+            });
+
+            return result;
+        };
+
+        ReferenceResolver.prototype.resolveIncludedFile = function (path, referenceLocation, resolutionResult) {
+            var normalizedPath = this.getNormalizedFilePath(path, referenceLocation.filePath);
+
+            if (this.isSameFile(normalizedPath, referenceLocation.filePath)) {
+                if (!referenceLocation.isImported) {
+                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.A_file_cannot_have_a_reference_to_itself, null));
+                }
+
+                return normalizedPath;
+            }
+
+            if (!TypeScript.isTSFile(normalizedPath) && !TypeScript.isDTSFile(normalizedPath)) {
+                var dtsFile = normalizedPath + ".d.ts";
+                var tsFile = normalizedPath + ".ts";
+
+                if (this.host.fileExists(tsFile)) {
+                    normalizedPath = tsFile;
+                } else {
+                    normalizedPath = dtsFile;
+                }
+            }
+
+            if (!this.host.fileExists(normalizedPath)) {
+                if (!referenceLocation.isImported) {
+                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.Cannot_resolve_referenced_file_0, [path]));
+                }
+
+                return normalizedPath;
+            }
+
+            return this.resolveFile(normalizedPath, resolutionResult);
+        };
+
+        ReferenceResolver.prototype.resolveImportedFile = function (path, referenceLocation, resolutionResult) {
+            var isRelativePath = TypeScript.isRelative(path);
+            var isRootedPath = isRelativePath ? false : TypeScript.isRooted(path);
+
+            if (isRelativePath || isRootedPath) {
+                return this.resolveIncludedFile(path, referenceLocation, resolutionResult);
+            } else {
+                var parentDirectory = this.host.getParentDirectory(referenceLocation.filePath);
+                var searchFilePath = null;
+                var dtsFileName = path + ".d.ts";
+                var tsFilePath = path + ".ts";
+
+                var start = new Date().getTime();
+
+                do {
+                    currentFilePath = this.host.resolveRelativePath(tsFilePath, parentDirectory);
+                    if (this.host.fileExists(currentFilePath)) {
+                        searchFilePath = currentFilePath;
+                        break;
+                    }
+
+                    var currentFilePath = this.host.resolveRelativePath(dtsFileName, parentDirectory);
+                    if (this.host.fileExists(currentFilePath)) {
+                        searchFilePath = currentFilePath;
+                        break;
+                    }
+
+                    parentDirectory = this.host.getParentDirectory(parentDirectory);
+                } while(parentDirectory);
+
+                TypeScript.fileResolutionImportFileSearchTime += new Date().getTime() - start;
+
+                if (!searchFilePath) {
+                    return path;
+                }
+
+                return this.resolveFile(searchFilePath, resolutionResult);
+            }
+        };
+
+        ReferenceResolver.prototype.resolveFile = function (normalizedPath, resolutionResult) {
+            var _this = this;
+            var visitedPath = this.isVisited(normalizedPath);
+            if (!visitedPath) {
+                this.recordVisitedFile(normalizedPath);
+
+                var start = new Date().getTime();
+                var scriptSnapshot = this.host.getScriptSnapshot(normalizedPath);
+                var totalTime = new Date().getTime() - start;
+                TypeScript.fileResolutionIOTime += totalTime;
+
+                var lineMap = TypeScript.LineMap1.fromScriptSnapshot(scriptSnapshot);
+                var preprocessedFileInformation = TypeScript.preProcessFile(normalizedPath, scriptSnapshot);
+                resolutionResult.diagnostics.push.apply(resolutionResult.diagnostics, preprocessedFileInformation.diagnostics);
+
+                if (preprocessedFileInformation.isLibFile) {
+                    resolutionResult.seenNoDefaultLibTag = true;
+                }
+
+                var normalizedReferencePaths = [];
+                preprocessedFileInformation.referencedFiles.forEach(function (fileReference) {
+                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileReference.position, fileReference.length, false);
+                    var normalizedReferencePath = _this.resolveIncludedFile(fileReference.path, currentReferenceLocation, resolutionResult);
+                    normalizedReferencePaths.push(normalizedReferencePath);
+                });
+
+                var normalizedImportPaths = [];
+                for (var i = 0; i < preprocessedFileInformation.importedFiles.length; i++) {
+                    var fileImport = preprocessedFileInformation.importedFiles[i];
+                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileImport.position, fileImport.length, true);
+                    var normalizedImportPath = this.resolveImportedFile(fileImport.path, currentReferenceLocation, resolutionResult);
+                    normalizedImportPaths.push(normalizedImportPath);
+                }
+
+                resolutionResult.resolvedFiles.push({
+                    path: normalizedPath,
+                    referencedFiles: normalizedReferencePaths,
+                    importedFiles: normalizedImportPaths
+                });
+            } else {
+                normalizedPath = visitedPath;
+            }
+
+            return normalizedPath;
+        };
+
+        ReferenceResolver.prototype.getNormalizedFilePath = function (path, parentFilePath) {
+            var parentFileDirectory = parentFilePath ? this.host.getParentDirectory(parentFilePath) : "";
+            var normalizedPath = this.host.resolveRelativePath(path, parentFileDirectory);
+            return normalizedPath;
+        };
+
+        ReferenceResolver.prototype.getUniqueFileId = function (filePath) {
+            return this.useCaseSensitiveFileResolution ? filePath : filePath.toLocaleUpperCase();
+        };
+
+        ReferenceResolver.prototype.recordVisitedFile = function (filePath) {
+            this.visited[this.getUniqueFileId(filePath)] = filePath;
+        };
+
+        ReferenceResolver.prototype.isVisited = function (filePath) {
+            return this.visited[this.getUniqueFileId(filePath)];
+        };
+
+        ReferenceResolver.prototype.isSameFile = function (filePath1, filePath2) {
+            if (!filePath1 || !filePath2) {
+                return false;
+            }
+
+            if (this.useCaseSensitiveFileResolution) {
+                return filePath1 === filePath2;
+            } else {
+                return filePath1.toLocaleUpperCase() === filePath2.toLocaleUpperCase();
+            }
+        };
+        return ReferenceResolver;
+    })();
+    TypeScript.ReferenceResolver = ReferenceResolver;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var TextWriter = (function () {
+        function TextWriter(name, writeByteOrderMark, outputFileType) {
+            this.name = name;
+            this.writeByteOrderMark = writeByteOrderMark;
+            this.outputFileType = outputFileType;
+            this.contents = "";
+            this.onNewLine = true;
+        }
+        TextWriter.prototype.Write = function (s) {
+            this.contents += s;
+            this.onNewLine = false;
+        };
+
+        TextWriter.prototype.WriteLine = function (s) {
+            this.contents += s;
+            this.contents += TypeScript.newLine();
+            this.onNewLine = true;
+        };
+
+        TextWriter.prototype.Close = function () {
+        };
+
+        TextWriter.prototype.getOutputFile = function () {
+            return new TypeScript.OutputFile(this.name, this.writeByteOrderMark, this.contents, this.outputFileType);
+        };
+        return TextWriter;
+    })();
+    TypeScript.TextWriter = TextWriter;
+
+    var DeclarationEmitter = (function () {
+        function DeclarationEmitter(emittingFileName, document, compiler, emitOptions, semanticInfoChain) {
+            this.emittingFileName = emittingFileName;
+            this.document = document;
+            this.compiler = compiler;
+            this.emitOptions = emitOptions;
+            this.semanticInfoChain = semanticInfoChain;
+            this.declFile = null;
+            this.indenter = new TypeScript.Indenter();
+            this.emittedReferencePaths = false;
+            this.declFile = new TextWriter(emittingFileName, this.document.byteOrderMark !== 0 /* None */, 2 /* Declaration */);
+        }
+        DeclarationEmitter.prototype.getOutputFile = function () {
+            return this.declFile.getOutputFile();
+        };
+
+        DeclarationEmitter.prototype.emitDeclarations = function (sourceUnit) {
+            this.emitDeclarationsForSourceUnit(sourceUnit);
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForList = function (list) {
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                this.emitDeclarationsForAST(list.childAt(i));
+            }
+        };
+
+        DeclarationEmitter.prototype.emitSeparatedList = function (list) {
+            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
+                this.emitDeclarationsForAST(list.nonSeparatorAt(i));
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForAST = function (ast) {
+            switch (ast.kind()) {
+                case 148 /* VariableStatement */:
+                    return this.emitDeclarationsForVariableStatement(ast);
+                case 141 /* PropertySignature */:
+                    return this.emitPropertySignature(ast);
+                case 225 /* VariableDeclarator */:
+                    return this.emitVariableDeclarator(ast, true, true);
+                case 136 /* MemberVariableDeclaration */:
+                    return this.emitDeclarationsForMemberVariableDeclaration(ast);
+                case 137 /* ConstructorDeclaration */:
+                    return this.emitDeclarationsForConstructorDeclaration(ast);
+                case 139 /* GetAccessor */:
+                    return this.emitDeclarationsForGetAccessor(ast);
+                case 140 /* SetAccessor */:
+                    return this.emitDeclarationsForSetAccessor(ast);
+                case 138 /* IndexMemberDeclaration */:
+                    return this.emitIndexMemberDeclaration(ast);
+                case 144 /* IndexSignature */:
+                    return this.emitIndexSignature(ast);
+                case 142 /* CallSignature */:
+                    return this.emitCallSignature(ast);
+                case 143 /* ConstructSignature */:
+                    return this.emitConstructSignature(ast);
+                case 145 /* MethodSignature */:
+                    return this.emitMethodSignature(ast);
+                case 129 /* FunctionDeclaration */:
+                    return this.emitDeclarationsForFunctionDeclaration(ast);
+                case 135 /* MemberFunctionDeclaration */:
+                    return this.emitMemberFunctionDeclaration(ast);
+                case 131 /* ClassDeclaration */:
+                    return this.emitDeclarationsForClassDeclaration(ast);
+                case 128 /* InterfaceDeclaration */:
+                    return this.emitDeclarationsForInterfaceDeclaration(ast);
+                case 133 /* ImportDeclaration */:
+                    return this.emitDeclarationsForImportDeclaration(ast);
+                case 130 /* ModuleDeclaration */:
+                    return this.emitDeclarationsForModuleDeclaration(ast);
+                case 132 /* EnumDeclaration */:
+                    return this.emitDeclarationsForEnumDeclaration(ast);
+                case 134 /* ExportAssignment */:
+                    return this.emitDeclarationsForExportAssignment(ast);
+            }
+        };
+
+        DeclarationEmitter.prototype.getIndentString = function (declIndent) {
+            if (typeof declIndent === "undefined") { declIndent = false; }
+            return this.indenter.getIndent();
+        };
+
+        DeclarationEmitter.prototype.emitIndent = function () {
+            this.declFile.Write(this.getIndentString());
+        };
+
+        DeclarationEmitter.prototype.canEmitDeclarations = function (declAST) {
+            var container = DeclarationEmitter.getEnclosingContainer(declAST);
+            if (container.kind() === 130 /* ModuleDeclaration */ || container.kind() === 120 /* SourceUnit */) {
+                var pullDecl = this.semanticInfoChain.getDeclForAST(declAST);
+                if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
+                    var start = new Date().getTime();
+                    var declSymbol = this.semanticInfoChain.getSymbolForAST(declAST);
+                    var result = declSymbol && declSymbol.isExternallyVisible();
+                    TypeScript.declarationEmitIsExternallyVisibleTime += new Date().getTime() - start;
+
+                    return result;
+                }
+            }
+
+            return true;
+        };
+
+        DeclarationEmitter.prototype.getDeclFlagsString = function (pullDecl, typeString) {
+            var result = this.getIndentString();
+            var pullFlags = pullDecl.flags;
+
+            if (TypeScript.hasFlag(pullFlags, 16 /* Static */)) {
+                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
+                    result += "private ";
+                }
+                result += "static ";
+            } else {
+                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
+                    result += "private ";
+                } else if (TypeScript.hasFlag(pullFlags, 4 /* Public */)) {
+                    result += "public ";
+                } else {
+                    var emitDeclare = !TypeScript.hasFlag(pullFlags, 1 /* Exported */);
+
+                    var declAST = this.semanticInfoChain.getASTForDecl(pullDecl);
+                    var container = DeclarationEmitter.getEnclosingContainer(declAST);
+
+                    var isExternalModule = container.kind() === 120 /* SourceUnit */ && this.document.isExternalModule();
+
+                    if (isExternalModule && TypeScript.hasFlag(pullFlags, 1 /* Exported */)) {
+                        result += "export ";
+                        emitDeclare = true;
+                    }
+
+                    if (isExternalModule || container.kind() === 120 /* SourceUnit */) {
+                        if (emitDeclare && typeString !== "interface" && typeString !== "import") {
+                            result += "declare ";
+                        }
+                    }
+
+                    result += typeString + " ";
+                }
+            }
+
+            return result;
+        };
+
+        DeclarationEmitter.prototype.emitDeclFlags = function (declarationAST, typeString) {
+            this.declFile.Write(this.getDeclFlagsString(this.semanticInfoChain.getDeclForAST(declarationAST), typeString));
+        };
+
+        DeclarationEmitter.prototype.emitTypeNamesMember = function (memberName, emitIndent) {
+            if (typeof emitIndent === "undefined") { emitIndent = false; }
+            if (memberName.prefix === "{ ") {
+                if (emitIndent) {
+                    this.emitIndent();
+                }
+
+                this.declFile.WriteLine("{");
+                this.indenter.increaseIndent();
+                emitIndent = true;
+            } else if (memberName.prefix !== "") {
+                if (emitIndent) {
+                    this.emitIndent();
+                }
+
+                this.declFile.Write(memberName.prefix);
+                emitIndent = false;
+            }
+
+            if (memberName.isString()) {
+                if (emitIndent) {
+                    this.emitIndent();
+                }
+
+                this.declFile.Write(memberName.text);
+            } else if (memberName.isArray()) {
+                var ar = memberName;
+                for (var index = 0; index < ar.entries.length; index++) {
+                    this.emitTypeNamesMember(ar.entries[index], emitIndent);
+                    if (ar.delim === "; ") {
+                        this.declFile.WriteLine(";");
+                    }
+                }
+            }
+
+            if (memberName.suffix === "}") {
+                this.indenter.decreaseIndent();
+                this.emitIndent();
+                this.declFile.Write(memberName.suffix);
+            } else {
+                this.declFile.Write(memberName.suffix);
+            }
+        };
+
+        DeclarationEmitter.prototype.emitTypeSignature = function (ast, type) {
+            var declarationContainerAst = DeclarationEmitter.getEnclosingContainer(ast);
+
+            var start = new Date().getTime();
+            var declarationContainerDecl = this.semanticInfoChain.getDeclForAST(declarationContainerAst);
+
+            var declarationPullSymbol = declarationContainerDecl.getSymbol();
+            TypeScript.declarationEmitTypeSignatureTime += new Date().getTime() - start;
+
+            var isNotAGenericType = ast.kind() !== 126 /* GenericType */;
+
+            var typeNameMembers = type.getScopedNameEx(declarationPullSymbol, false, false, false, false, false, isNotAGenericType);
+            this.emitTypeNamesMember(typeNameMembers);
+        };
+
+        DeclarationEmitter.prototype.emitComment = function (comment) {
+            var text = TypeScript.getTrimmedTextLines(comment);
+            if (this.declFile.onNewLine) {
+                this.emitIndent();
+            } else if (comment.kind() !== 6 /* MultiLineCommentTrivia */) {
+                this.declFile.WriteLine("");
+                this.emitIndent();
+            }
+
+            this.declFile.Write(text[0]);
+
+            for (var i = 1; i < text.length; i++) {
+                this.declFile.WriteLine("");
+                this.emitIndent();
+                this.declFile.Write(text[i]);
+            }
+
+            if (comment.endsLine || comment.kind() !== 6 /* MultiLineCommentTrivia */) {
+                this.declFile.WriteLine("");
+            } else {
+                this.declFile.Write(" ");
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationComments = function (astOrSymbol, endLine) {
+            if (typeof endLine === "undefined") { endLine = true; }
+            if (this.emitOptions.compilationSettings().removeComments()) {
+                return;
+            }
+
+            var declComments = astOrSymbol.docComments ? astOrSymbol.docComments() : TypeScript.ASTHelpers.docComments(astOrSymbol);
+            this.writeDeclarationComments(declComments, endLine);
+        };
+
+        DeclarationEmitter.prototype.writeDeclarationComments = function (declComments, endLine) {
+            if (typeof endLine === "undefined") { endLine = true; }
+            if (declComments.length > 0) {
+                for (var i = 0; i < declComments.length; i++) {
+                    this.emitComment(declComments[i]);
+                }
+
+                if (endLine) {
+                    if (!this.declFile.onNewLine) {
+                        this.declFile.WriteLine("");
+                    }
+                } else {
+                    if (this.declFile.onNewLine) {
+                        this.emitIndent();
+                    }
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitTypeOfVariableDeclaratorOrParameter = function (boundDecl) {
+            var start = new Date().getTime();
+            var decl = this.semanticInfoChain.getDeclForAST(boundDecl);
+            var pullSymbol = decl.getSymbol();
+            TypeScript.declarationEmitGetBoundDeclTypeTime += new Date().getTime() - start;
+
+            var type = pullSymbol.type;
+            TypeScript.Debug.assert(type);
+
+            this.declFile.Write(": ");
+            this.emitTypeSignature(boundDecl, type);
+        };
+
+        DeclarationEmitter.prototype.emitPropertySignature = function (varDecl) {
+            this.emitDeclarationComments(varDecl);
+            this.emitIndent();
+            this.declFile.Write(varDecl.propertyName.text());
+            if (varDecl.questionToken) {
+                this.declFile.Write("?");
+            }
+
+            this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitVariableDeclarator = function (varDecl, isFirstVarInList, isLastVarInList) {
+            if (this.canEmitDeclarations(varDecl)) {
+                this.emitDeclarationComments(varDecl);
+
+                if (isFirstVarInList) {
+                    this.emitDeclFlags(varDecl, "var");
+                }
+
+                this.declFile.Write(varDecl.propertyName.text());
+
+                if (!TypeScript.hasModifier(TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), 2 /* Private */)) {
+                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
+                }
+
+                if (isLastVarInList) {
+                    this.declFile.WriteLine(";");
+                } else {
+                    this.declFile.Write(", ");
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitClassElementModifiers = function (modifiers) {
+            if (TypeScript.hasModifier(modifiers, 16 /* Static */)) {
+                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
+                    this.declFile.Write("private ");
+                }
+                this.declFile.Write("static ");
+            } else {
+                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
+                    this.declFile.Write("private ");
+                } else {
+                    this.declFile.Write("public ");
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForMemberVariableDeclaration = function (varDecl) {
+            if (this.canEmitDeclarations(varDecl)) {
+                this.emitDeclarationComments(varDecl);
+
+                this.declFile.Write(this.getIndentString());
+                this.emitClassElementModifiers(varDecl.modifiers);
+                ;
+
+                this.declFile.Write(varDecl.variableDeclarator.propertyName.text());
+
+                if (!TypeScript.hasModifier(varDecl.modifiers, 2 /* Private */)) {
+                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
+                }
+
+                this.declFile.WriteLine(";");
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForVariableStatement = function (variableStatement) {
+            this.emitDeclarationsForVariableDeclaration(variableStatement.declaration);
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForVariableDeclaration = function (variableDeclaration) {
+            var varListCount = variableDeclaration.declarators.nonSeparatorCount();
+            for (var i = 0; i < varListCount; i++) {
+                this.emitVariableDeclarator(variableDeclaration.declarators.nonSeparatorAt(i), i === 0, i === varListCount - 1);
+            }
+        };
+
+        DeclarationEmitter.prototype.emitArgDecl = function (argDecl, id, isOptional, isPrivate) {
+            this.indenter.increaseIndent();
+
+            this.emitDeclarationComments(argDecl, false);
+            this.declFile.Write(id.text());
+            if (isOptional) {
+                this.declFile.Write("?");
+            }
+
+            this.indenter.decreaseIndent();
+
+            if (!isPrivate) {
+                this.emitTypeOfVariableDeclaratorOrParameter(argDecl);
+            }
+        };
+
+        DeclarationEmitter.prototype.isOverloadedCallSignature = function (funcDecl) {
+            var start = new Date().getTime();
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSymbol = functionDecl.getSymbol();
+            TypeScript.declarationEmitIsOverloadedCallSignatureTime += new Date().getTime() - start;
+
+            var funcTypeSymbol = funcSymbol.type;
+            var signatures = funcTypeSymbol.getCallSignatures();
+            var result = signatures && signatures.length > 1;
+
+            return result;
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForConstructorDeclaration = function (funcDecl) {
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            var funcTypeSymbol = funcSymbol.type;
+            if (funcDecl.block) {
+                var constructSignatures = funcTypeSymbol.getConstructSignatures();
+                if (constructSignatures && constructSignatures.length > 1) {
+                    return;
+                }
+            }
+
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitIndent();
+            this.declFile.Write("constructor");
+
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
+            this.declFile.Write(")");
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitParameterList = function (isPrivate, parameterList) {
+            this.declFile.Write("(");
+            this.emitParameters(isPrivate, TypeScript.ASTHelpers.parametersFromParameterList(parameterList));
+            this.declFile.Write(")");
+        };
+
+        DeclarationEmitter.prototype.emitParameters = function (isPrivate, parameterList) {
+            var hasLastParameterRestParameter = parameterList.lastParameterIsRest();
+            var argsLen = parameterList.length;
+            if (hasLastParameterRestParameter) {
+                argsLen--;
+            }
+
+            for (var i = 0; i < argsLen; i++) {
+                this.emitArgDecl(parameterList.astAt(i), parameterList.identifierAt(i), parameterList.isOptionalAt(i), isPrivate);
+                if (i < (argsLen - 1)) {
+                    this.declFile.Write(", ");
+                }
+            }
+
+            if (hasLastParameterRestParameter) {
+                if (parameterList.length > 1) {
+                    this.declFile.Write(", ...");
+                } else {
+                    this.declFile.Write("...");
+                }
+
+                var index = parameterList.length - 1;
+                this.emitArgDecl(parameterList.astAt(index), parameterList.identifierAt(index), parameterList.isOptionalAt(index), isPrivate);
+            }
+        };
+
+        DeclarationEmitter.prototype.emitMemberFunctionDeclaration = function (funcDecl) {
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            var funcTypeSymbol = funcSymbol.type;
+            if (funcDecl.block) {
+                var constructSignatures = funcTypeSymbol.getConstructSignatures();
+                if (constructSignatures && constructSignatures.length > 1) {
+                    return;
+                } else if (this.isOverloadedCallSignature(funcDecl)) {
+                    return;
+                }
+            } else if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */) && this.isOverloadedCallSignature(funcDecl)) {
+                var callSignatures = funcTypeSymbol.getCallSignatures();
+                TypeScript.Debug.assert(callSignatures && callSignatures.length > 1);
+                var firstSignature = callSignatures[0].isDefinition() ? callSignatures[1] : callSignatures[0];
+                var firstSignatureDecl = firstSignature.getDeclarations()[0];
+                var firstFuncDecl = this.semanticInfoChain.getASTForDecl(firstSignatureDecl);
+                if (firstFuncDecl !== funcDecl) {
+                    return;
+                }
+            }
+
+            if (!this.canEmitDeclarations(funcDecl)) {
+                return;
+            }
+
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitDeclFlags(funcDecl, "function");
+            var id = funcDecl.propertyName.text();
+            this.declFile.Write(id);
+            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
+
+            var isPrivate = TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */);
+
+            this.emitParameterList(isPrivate, funcDecl.callSignature.parameterList);
+
+            if (!isPrivate) {
+                var returnType = funcSignature.returnType;
+                this.declFile.Write(": ");
+                this.emitTypeSignature(funcDecl, returnType);
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitCallSignature = function (funcDecl) {
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+
+            this.emitDeclarationComments(funcDecl);
+
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitTypeParameters(funcDecl.typeParameterList, funcSignature);
+
+            this.emitIndent();
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList));
+            this.declFile.Write(")");
+
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            if (returnType) {
+                this.emitTypeSignature(funcDecl, returnType);
+            } else {
+                this.declFile.Write("any");
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitConstructSignature = function (funcDecl) {
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitIndent();
+            this.declFile.Write("new");
+
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
+
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
+            this.declFile.Write(")");
+
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            if (returnType) {
+                this.emitTypeSignature(funcDecl, returnType);
+            } else {
+                this.declFile.Write("any");
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitMethodSignature = function (funcDecl) {
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitIndent();
+            this.declFile.Write(funcDecl.propertyName.text());
+            if (funcDecl.questionToken) {
+                this.declFile.Write("? ");
+            }
+
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
+
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
+            this.declFile.Write(")");
+
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            if (returnType) {
+                this.emitTypeSignature(funcDecl, returnType);
+            } else {
+                this.declFile.Write("any");
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForFunctionDeclaration = function (funcDecl) {
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            if (funcDecl.block) {
+                var funcTypeSymbol = funcSymbol.type;
+                var constructSignatures = funcTypeSymbol.getConstructSignatures();
+                if (constructSignatures && constructSignatures.length > 1) {
+                    return;
+                } else if (this.isOverloadedCallSignature(funcDecl)) {
+                    return;
+                }
+            }
+
+            if (!this.canEmitDeclarations(funcDecl)) {
+                return;
+            }
+
+            this.emitDeclarationComments(funcDecl);
+
+            var id = funcDecl.identifier.text();
+            this.emitDeclFlags(funcDecl, "function");
+            if (id !== "" || !funcDecl.identifier || funcDecl.identifier.text().length > 0) {
+                this.declFile.Write(id);
+            } else if (funcPullDecl.kind === 2097152 /* ConstructSignature */) {
+                this.declFile.Write("new");
+            }
+
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
+
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
+            this.declFile.Write(")");
+
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            if (returnType) {
+                this.emitTypeSignature(funcDecl, returnType);
+            } else {
+                this.declFile.Write("any");
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitIndexMemberDeclaration = function (funcDecl) {
+            this.emitDeclarationsForAST(funcDecl.indexSignature);
+        };
+
+        DeclarationEmitter.prototype.emitIndexSignature = function (funcDecl) {
+            if (!this.canEmitDeclarations(funcDecl)) {
+                return;
+            }
+
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitIndent();
+            this.declFile.Write("[");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter));
+            this.declFile.Write("]");
+
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            this.emitTypeSignature(funcDecl, returnType);
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitBaseList = function (bases, useExtendsList) {
+            if (bases && (bases.nonSeparatorCount() > 0)) {
+                var qual = useExtendsList ? "extends" : "implements";
+                this.declFile.Write(" " + qual + " ");
+                var basesLen = bases.nonSeparatorCount();
+                for (var i = 0; i < basesLen; i++) {
+                    if (i > 0) {
+                        this.declFile.Write(", ");
+                    }
+                    var base = bases.nonSeparatorAt(i);
+                    var baseType = this.semanticInfoChain.getSymbolForAST(base);
+                    this.emitTypeSignature(base, baseType);
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitAccessorDeclarationComments = function (funcDecl) {
+            if (this.emitOptions.compilationSettings().removeComments()) {
+                return;
+            }
+
+            var start = new Date().getTime();
+            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
+            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
+
+            var comments = [];
+            if (accessors.getter) {
+                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.getter));
+            }
+            if (accessors.setter) {
+                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.setter));
+            }
+
+            this.writeDeclarationComments(comments);
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForGetAccessor = function (funcDecl) {
+            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForSetAccessor = function (funcDecl) {
+            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
+        };
+
+        DeclarationEmitter.prototype.emitMemberAccessorDeclaration = function (funcDecl, modifiers, name) {
+            var start = new Date().getTime();
+            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
+            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
+
+            if (funcDecl.kind() === 140 /* SetAccessor */ && accessorSymbol.getGetter()) {
+                return;
+            }
+
+            var isPrivate = TypeScript.hasModifier(modifiers, 2 /* Private */);
+            this.emitAccessorDeclarationComments(funcDecl);
+            this.declFile.Write(this.getIndentString());
+            this.emitClassElementModifiers(modifiers);
+            this.declFile.Write(name.text());
+            if (!isPrivate) {
+                this.declFile.Write(" : ");
+                var type = accessorSymbol.type;
+                this.emitTypeSignature(funcDecl, type);
+            }
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitClassMembersFromConstructorDefinition = function (funcDecl) {
+            var argsLen = funcDecl.callSignature.parameterList.parameters.nonSeparatorCount();
+            if (TypeScript.lastParameterIsRest(funcDecl.callSignature.parameterList)) {
+                argsLen--;
+            }
+
+            for (var i = 0; i < argsLen; i++) {
+                var parameter = funcDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
+                var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
+                if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
+                    var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+                    this.emitDeclarationComments(parameter);
+                    this.declFile.Write(this.getIndentString());
+                    this.emitClassElementModifiers(parameter.modifiers);
+                    this.declFile.Write(parameter.identifier.text());
+
+                    if (!TypeScript.hasModifier(parameter.modifiers, 2 /* Private */)) {
+                        this.emitTypeOfVariableDeclaratorOrParameter(parameter);
+                    }
+                    this.declFile.WriteLine(";");
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForClassDeclaration = function (classDecl) {
+            if (!this.canEmitDeclarations(classDecl)) {
+                return;
+            }
+
+            var className = classDecl.identifier.text();
+            this.emitDeclarationComments(classDecl);
+            var classPullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
+            this.emitDeclFlags(classDecl, "class");
+            this.declFile.Write(className);
+
+            this.emitTypeParameters(classDecl.typeParameterList);
+            this.emitHeritageClauses(classDecl.heritageClauses);
+            this.declFile.WriteLine(" {");
+
+            this.indenter.increaseIndent();
+            var constructorDecl = TypeScript.getLastConstructor(classDecl);
+            if (constructorDecl) {
+                this.emitClassMembersFromConstructorDefinition(constructorDecl);
+            }
+
+            this.emitDeclarationsForList(classDecl.classElements);
+
+            this.indenter.decreaseIndent();
+
+            this.emitIndent();
+            this.declFile.WriteLine("}");
+        };
+
+        DeclarationEmitter.prototype.emitHeritageClauses = function (clauses) {
+            if (clauses) {
+                for (var i = 0, n = clauses.childCount(); i < n; i++) {
+                    this.emitHeritageClause(clauses.childAt(i));
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitHeritageClause = function (clause) {
+            this.emitBaseList(clause.typeNames, clause.kind() === 230 /* ExtendsHeritageClause */);
+        };
+
+        DeclarationEmitter.getEnclosingContainer = function (ast) {
+            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
+            ast = enclosingModule || ast;
+
+            ast = ast.parent;
+            while (ast) {
+                if (ast.kind() === 131 /* ClassDeclaration */ || ast.kind() === 128 /* InterfaceDeclaration */ || ast.kind() === 130 /* ModuleDeclaration */ || ast.kind() === 120 /* SourceUnit */) {
+                    return ast;
+                }
+
+                ast = ast.parent;
+            }
+
+            return null;
+        };
+
+        DeclarationEmitter.prototype.emitTypeParameters = function (typeParams, funcSignature) {
+            if (!typeParams || !typeParams.typeParameters.nonSeparatorCount()) {
+                return;
+            }
+
+            this.declFile.Write("<");
+            var containerAst = DeclarationEmitter.getEnclosingContainer(typeParams);
+
+            var start = new Date().getTime();
+            var containerDecl = this.semanticInfoChain.getDeclForAST(containerAst);
+            var containerSymbol = containerDecl.getSymbol();
+            TypeScript.declarationEmitGetTypeParameterSymbolTime += new Date().getTime() - start;
+
+            var typars;
+            if (funcSignature) {
+                typars = funcSignature.getTypeParameters();
+            } else {
+                typars = containerSymbol.getTypeArgumentsOrTypeParameters();
+            }
+
+            for (var i = 0; i < typars.length; i++) {
+                if (i) {
+                    this.declFile.Write(", ");
+                }
+
+                var memberName = typars[i].getScopedNameEx(containerSymbol, false, true);
+                this.emitTypeNamesMember(memberName);
+            }
+
+            this.declFile.Write(">");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForInterfaceDeclaration = function (interfaceDecl) {
+            if (!this.canEmitDeclarations(interfaceDecl)) {
+                return;
+            }
+
+            var interfaceName = interfaceDecl.identifier.text();
+            this.emitDeclarationComments(interfaceDecl);
+            var interfacePullDecl = this.semanticInfoChain.getDeclForAST(interfaceDecl);
+            this.emitDeclFlags(interfaceDecl, "interface");
+            this.declFile.Write(interfaceName);
+
+            this.emitTypeParameters(interfaceDecl.typeParameterList);
+            this.emitHeritageClauses(interfaceDecl.heritageClauses);
+            this.declFile.WriteLine(" {");
+
+            this.indenter.increaseIndent();
+
+            this.emitSeparatedList(interfaceDecl.body.typeMembers);
+
+            this.indenter.decreaseIndent();
+
+            this.emitIndent();
+            this.declFile.WriteLine("}");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForImportDeclaration = function (importDeclAST) {
+            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
+            var importSymbol = importDecl.getSymbol();
+            var isExportedImportDecl = TypeScript.hasModifier(importDeclAST.modifiers, 1 /* Exported */);
+
+            if (isExportedImportDecl || importSymbol.typeUsedExternally() || TypeScript.PullContainerSymbol.usedAsSymbol(importSymbol.getContainer(), importSymbol)) {
+                this.emitDeclarationComments(importDeclAST);
+                this.emitIndent();
+                if (isExportedImportDecl) {
+                    this.declFile.Write("export ");
+                }
+                this.declFile.Write("import ");
+                this.declFile.Write(importDeclAST.identifier.text() + " = ");
+                if (importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                    this.declFile.WriteLine("require(" + importDeclAST.moduleReference.stringLiteral.text() + ");");
+                } else {
+                    this.declFile.WriteLine(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(importDeclAST.moduleReference.moduleName) + ";");
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForEnumDeclaration = function (moduleDecl) {
+            if (!this.canEmitDeclarations(moduleDecl)) {
+                return;
+            }
+
+            this.emitDeclarationComments(moduleDecl);
+            var modulePullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
+            this.emitDeclFlags(moduleDecl, "enum");
+            this.declFile.WriteLine(moduleDecl.identifier.text() + " {");
+
+            this.indenter.increaseIndent();
+            var membersLen = moduleDecl.enumElements.nonSeparatorCount();
+            for (var j = 0; j < membersLen; j++) {
+                var memberDecl = moduleDecl.enumElements.nonSeparatorAt(j);
+                var enumElement = memberDecl;
+                var enumElementDecl = this.semanticInfoChain.getDeclForAST(enumElement);
+                this.emitDeclarationComments(enumElement);
+                this.emitIndent();
+                this.declFile.Write(enumElement.propertyName.text());
+                if (enumElementDecl.constantValue !== null) {
+                    this.declFile.Write(" = " + enumElementDecl.constantValue);
+                }
+                this.declFile.WriteLine(",");
+            }
+            this.indenter.decreaseIndent();
+
+            this.emitIndent();
+            this.declFile.WriteLine("}");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForModuleDeclaration = function (moduleDecl) {
+            var name = moduleDecl.stringLiteral || TypeScript.ArrayUtilities.first(TypeScript.ASTHelpers.getModuleNames(moduleDecl.name));
+            if (!this.canEmitDeclarations(name)) {
+                return;
+            }
+
+            this.emitDeclarationComments(moduleDecl);
+            this.emitDeclFlags(name, "module");
+
+            if (moduleDecl.stringLiteral) {
+                this.declFile.Write(moduleDecl.stringLiteral.text());
+            } else {
+                this.declFile.Write(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(moduleDecl.name));
+            }
+
+            this.declFile.WriteLine(" {");
+            this.indenter.increaseIndent();
+
+            this.emitDeclarationsForList(moduleDecl.moduleElements);
+
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.declFile.WriteLine("}");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForExportAssignment = function (ast) {
+            this.emitIndent();
+            this.declFile.Write("export = ");
+            this.declFile.Write(ast.identifier.text());
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.resolveScriptReference = function (document, reference) {
+            if (!this.emitOptions.compilationSettings().noResolve() || TypeScript.isRooted(reference)) {
+                return reference;
+            }
+
+            var documentDir = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath(document.fileName)));
+            var resolvedReferencePath = this.emitOptions.resolvePath(documentDir + reference);
+            return resolvedReferencePath;
+        };
+
+        DeclarationEmitter.prototype.emitReferencePaths = function (sourceUnit) {
+            if (this.emittedReferencePaths) {
+                return;
+            }
+
+            var documents = [];
+            if (this.document.emitToOwnOutputFile()) {
+                var scriptReferences = this.document.referencedFiles;
+                var addedGlobalDocument = false;
+                for (var j = 0; j < scriptReferences.length; j++) {
+                    var currentReference = this.resolveScriptReference(this.document, scriptReferences[j]);
+                    var document = this.compiler.getDocument(currentReference);
+
+                    if (document && (document.emitToOwnOutputFile() || document.isDeclareFile() || !addedGlobalDocument)) {
+                        documents = documents.concat(document);
+
+                        if (!document.isDeclareFile() && document.isExternalModule()) {
+                            addedGlobalDocument = true;
+                        }
+                    }
+                }
+            } else {
+                var fileNames = this.compiler.fileNames();
+                for (var i = 0; i < fileNames.length; i++) {
+                    var doc = this.compiler.getDocument(fileNames[i]);
+                    if (!doc.isDeclareFile() && !doc.isExternalModule()) {
+                        var scriptReferences = doc.referencedFiles;
+                        for (var j = 0; j < scriptReferences.length; j++) {
+                            var currentReference = this.resolveScriptReference(doc, scriptReferences[j]);
+                            var document = this.compiler.getDocument(currentReference);
+
+                            if (document && (document.isDeclareFile() || document.isExternalModule())) {
+                                for (var k = 0; k < documents.length; k++) {
+                                    if (documents[k] === document) {
+                                        break;
+                                    }
+                                }
+
+                                if (k === documents.length) {
+                                    documents = documents.concat(document);
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            var emittingFilePath = documents.length ? TypeScript.getRootFilePath(this.emittingFileName) : null;
+            for (var i = 0; i < documents.length; i++) {
+                var document = documents[i];
+                var declFileName;
+                if (document.isDeclareFile()) {
+                    declFileName = document.fileName;
+                } else {
+                    declFileName = this.compiler.mapOutputFileName(document, this.emitOptions, TypeScript.TypeScriptCompiler.mapToDTSFileName);
+                }
+
+                declFileName = TypeScript.getRelativePathToFixedPath(emittingFilePath, declFileName, false);
+                this.declFile.WriteLine('/// <reference path="' + declFileName + '" />');
+            }
+
+            this.emittedReferencePaths = true;
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForSourceUnit = function (sourceUnit) {
+            this.emitReferencePaths(sourceUnit);
+            this.emitDeclarationsForList(sourceUnit.moduleElements);
+        };
+        return DeclarationEmitter;
+    })();
+    TypeScript.DeclarationEmitter = DeclarationEmitter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var BloomFilter = (function () {
+        function BloomFilter(expectedCount) {
+            var m = Math.max(1, BloomFilter.computeM(expectedCount));
+            var k = Math.max(1, BloomFilter.computeK(expectedCount));
+            ;
+
+            var sizeInEvenBytes = (m + 7) & ~7;
+
+            this.bitArray = [];
+            for (var i = 0, len = sizeInEvenBytes; i < len; i++) {
+                this.bitArray[i] = false;
+            }
+            this.hashFunctionCount = k;
+        }
+        BloomFilter.computeM = function (expectedCount) {
+            var p = BloomFilter.falsePositiveProbability;
+            var n = expectedCount;
+
+            var numerator = n * Math.log(p);
+            var denominator = Math.log(1.0 / Math.pow(2.0, Math.log(2.0)));
+            return Math.ceil(numerator / denominator);
+        };
+
+        BloomFilter.computeK = function (expectedCount) {
+            var n = expectedCount;
+            var m = BloomFilter.computeM(expectedCount);
+
+            var temp = Math.log(2.0) * m / n;
+            return Math.round(temp);
+        };
+
+        BloomFilter.prototype.computeHash = function (key, seed) {
+            return TypeScript.Hash.computeMurmur2StringHashCode(key, seed);
+        };
+
+        BloomFilter.prototype.addKeys = function (keys) {
+            for (var name in keys) {
+                if (keys[name]) {
+                    this.add(name);
+                }
+            }
+        };
+
+        BloomFilter.prototype.add = function (value) {
+            for (var i = 0; i < this.hashFunctionCount; i++) {
+                var hash = this.computeHash(value, i);
+                hash = hash % this.bitArray.length;
+                this.bitArray[Math.abs(hash)] = true;
+            }
+        };
+
+        BloomFilter.prototype.probablyContains = function (value) {
+            for (var i = 0; i < this.hashFunctionCount; i++) {
+                var hash = this.computeHash(value, i);
+                hash = hash % this.bitArray.length;
+                if (!this.bitArray[Math.abs(hash)]) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        BloomFilter.prototype.isEquivalent = function (filter) {
+            return BloomFilter.isEquivalent(this.bitArray, filter.bitArray) && this.hashFunctionCount === filter.hashFunctionCount;
+        };
+
+        BloomFilter.isEquivalent = function (array1, array2) {
+            if (array1.length !== array2.length) {
+                return false;
+            }
+
+            for (var i = 0; i < array1.length; i++) {
+                if (array1[i] !== array2[i]) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+        BloomFilter.falsePositiveProbability = 0.0001;
+        return BloomFilter;
+    })();
+    TypeScript.BloomFilter = BloomFilter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var IdentifierWalker = (function (_super) {
+        __extends(IdentifierWalker, _super);
+        function IdentifierWalker(list) {
+            _super.call(this);
+            this.list = list;
+        }
+        IdentifierWalker.prototype.visitToken = function (token) {
+            this.list[token.text()] = true;
+        };
+        return IdentifierWalker;
+    })(TypeScript.SyntaxWalker);
+    TypeScript.IdentifierWalker = IdentifierWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var CompilationSettings = (function () {
+        function CompilationSettings() {
+            this.propagateEnumConstants = false;
+            this.removeComments = false;
+            this.watch = false;
+            this.noResolve = false;
+            this.allowAutomaticSemicolonInsertion = true;
+            this.noImplicitAny = false;
+            this.noLib = false;
+            this.codeGenTarget = 0 /* EcmaScript3 */;
+            this.moduleGenTarget = 0 /* Unspecified */;
+            this.outFileOption = "";
+            this.outDirOption = "";
+            this.mapSourceFiles = false;
+            this.mapRoot = "";
+            this.sourceRoot = "";
+            this.generateDeclarationFiles = false;
+            this.useCaseSensitiveFileResolution = false;
+            this.gatherDiagnostics = false;
+            this.codepage = null;
+            this.createFileLog = false;
+        }
+        return CompilationSettings;
+    })();
+    TypeScript.CompilationSettings = CompilationSettings;
+
+    var ImmutableCompilationSettings = (function () {
+        function ImmutableCompilationSettings(propagateEnumConstants, removeComments, watch, noResolve, allowAutomaticSemicolonInsertion, noImplicitAny, noLib, codeGenTarget, moduleGenTarget, outFileOption, outDirOption, mapSourceFiles, mapRoot, sourceRoot, generateDeclarationFiles, useCaseSensitiveFileResolution, gatherDiagnostics, codepage, createFileLog) {
+            this._propagateEnumConstants = propagateEnumConstants;
+            this._removeComments = removeComments;
+            this._watch = watch;
+            this._noResolve = noResolve;
+            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
+            this._noImplicitAny = noImplicitAny;
+            this._noLib = noLib;
+            this._codeGenTarget = codeGenTarget;
+            this._moduleGenTarget = moduleGenTarget;
+            this._outFileOption = outFileOption;
+            this._outDirOption = outDirOption;
+            this._mapSourceFiles = mapSourceFiles;
+            this._mapRoot = mapRoot;
+            this._sourceRoot = sourceRoot;
+            this._generateDeclarationFiles = generateDeclarationFiles;
+            this._useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
+            this._gatherDiagnostics = gatherDiagnostics;
+            this._codepage = codepage;
+            this._createFileLog = createFileLog;
+        }
+        ImmutableCompilationSettings.prototype.propagateEnumConstants = function () {
+            return this._propagateEnumConstants;
+        };
+        ImmutableCompilationSettings.prototype.removeComments = function () {
+            return this._removeComments;
+        };
+        ImmutableCompilationSettings.prototype.watch = function () {
+            return this._watch;
+        };
+        ImmutableCompilationSettings.prototype.noResolve = function () {
+            return this._noResolve;
+        };
+        ImmutableCompilationSettings.prototype.allowAutomaticSemicolonInsertion = function () {
+            return this._allowAutomaticSemicolonInsertion;
+        };
+        ImmutableCompilationSettings.prototype.noImplicitAny = function () {
+            return this._noImplicitAny;
+        };
+        ImmutableCompilationSettings.prototype.noLib = function () {
+            return this._noLib;
+        };
+        ImmutableCompilationSettings.prototype.codeGenTarget = function () {
+            return this._codeGenTarget;
+        };
+        ImmutableCompilationSettings.prototype.moduleGenTarget = function () {
+            return this._moduleGenTarget;
+        };
+        ImmutableCompilationSettings.prototype.outFileOption = function () {
+            return this._outFileOption;
+        };
+        ImmutableCompilationSettings.prototype.outDirOption = function () {
+            return this._outDirOption;
+        };
+        ImmutableCompilationSettings.prototype.mapSourceFiles = function () {
+            return this._mapSourceFiles;
+        };
+        ImmutableCompilationSettings.prototype.mapRoot = function () {
+            return this._mapRoot;
+        };
+        ImmutableCompilationSettings.prototype.sourceRoot = function () {
+            return this._sourceRoot;
+        };
+        ImmutableCompilationSettings.prototype.generateDeclarationFiles = function () {
+            return this._generateDeclarationFiles;
+        };
+        ImmutableCompilationSettings.prototype.useCaseSensitiveFileResolution = function () {
+            return this._useCaseSensitiveFileResolution;
+        };
+        ImmutableCompilationSettings.prototype.gatherDiagnostics = function () {
+            return this._gatherDiagnostics;
+        };
+        ImmutableCompilationSettings.prototype.codepage = function () {
+            return this._codepage;
+        };
+        ImmutableCompilationSettings.prototype.createFileLog = function () {
+            return this._createFileLog;
+        };
+
+        ImmutableCompilationSettings.defaultSettings = function () {
+            if (!ImmutableCompilationSettings._defaultSettings) {
+                ImmutableCompilationSettings._defaultSettings = ImmutableCompilationSettings.fromCompilationSettings(new CompilationSettings());
+            }
+
+            return ImmutableCompilationSettings._defaultSettings;
+        };
+
+        ImmutableCompilationSettings.fromCompilationSettings = function (settings) {
+            return new ImmutableCompilationSettings(settings.propagateEnumConstants, settings.removeComments, settings.watch, settings.noResolve, settings.allowAutomaticSemicolonInsertion, settings.noImplicitAny, settings.noLib, settings.codeGenTarget, settings.moduleGenTarget, settings.outFileOption, settings.outDirOption, settings.mapSourceFiles, settings.mapRoot, settings.sourceRoot, settings.generateDeclarationFiles, settings.useCaseSensitiveFileResolution, settings.gatherDiagnostics, settings.codepage, settings.createFileLog);
+        };
+
+        ImmutableCompilationSettings.prototype.toCompilationSettings = function () {
+            var result = new CompilationSettings();
+
+            var thisAsIndexable = this;
+            var resultAsIndexable = result;
+            for (var name in this) {
+                if (this.hasOwnProperty(name) && TypeScript.StringUtilities.startsWith(name, "_")) {
+                    resultAsIndexable[name.substr(1)] = thisAsIndexable[name];
+                }
+            }
+
+            return result;
+        };
+        return ImmutableCompilationSettings;
+    })();
+    TypeScript.ImmutableCompilationSettings = ImmutableCompilationSettings;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (PullElementFlags) {
+        PullElementFlags[PullElementFlags["None"] = 0] = "None";
+        PullElementFlags[PullElementFlags["Exported"] = 1] = "Exported";
+        PullElementFlags[PullElementFlags["Private"] = 1 << 1] = "Private";
+        PullElementFlags[PullElementFlags["Public"] = 1 << 2] = "Public";
+        PullElementFlags[PullElementFlags["Ambient"] = 1 << 3] = "Ambient";
+        PullElementFlags[PullElementFlags["Static"] = 1 << 4] = "Static";
+        PullElementFlags[PullElementFlags["Optional"] = 1 << 7] = "Optional";
+        PullElementFlags[PullElementFlags["Signature"] = 1 << 11] = "Signature";
+        PullElementFlags[PullElementFlags["Enum"] = 1 << 12] = "Enum";
+        PullElementFlags[PullElementFlags["ArrowFunction"] = 1 << 13] = "ArrowFunction";
+
+        PullElementFlags[PullElementFlags["ClassConstructorVariable"] = 1 << 14] = "ClassConstructorVariable";
+        PullElementFlags[PullElementFlags["InitializedModule"] = 1 << 15] = "InitializedModule";
+        PullElementFlags[PullElementFlags["InitializedDynamicModule"] = 1 << 16] = "InitializedDynamicModule";
+
+        PullElementFlags[PullElementFlags["MustCaptureThis"] = 1 << 18] = "MustCaptureThis";
+
+        PullElementFlags[PullElementFlags["DeclaredInAWithBlock"] = 1 << 21] = "DeclaredInAWithBlock";
+
+        PullElementFlags[PullElementFlags["HasReturnStatement"] = 1 << 22] = "HasReturnStatement";
+
+        PullElementFlags[PullElementFlags["PropertyParameter"] = 1 << 23] = "PropertyParameter";
+
+        PullElementFlags[PullElementFlags["IsAnnotatedWithAny"] = 1 << 24] = "IsAnnotatedWithAny";
+
+        PullElementFlags[PullElementFlags["HasDefaultArgs"] = 1 << 25] = "HasDefaultArgs";
+
+        PullElementFlags[PullElementFlags["ConstructorParameter"] = 1 << 26] = "ConstructorParameter";
+
+        PullElementFlags[PullElementFlags["ImplicitVariable"] = PullElementFlags.ClassConstructorVariable | PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "ImplicitVariable";
+        PullElementFlags[PullElementFlags["SomeInitializedModule"] = PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "SomeInitializedModule";
+    })(TypeScript.PullElementFlags || (TypeScript.PullElementFlags = {}));
+    var PullElementFlags = TypeScript.PullElementFlags;
+
+    function hasModifier(modifiers, flag) {
+        for (var i = 0, n = modifiers.length; i < n; i++) {
+            if (TypeScript.hasFlag(modifiers[i], flag)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+    TypeScript.hasModifier = hasModifier;
+
+    (function (PullElementKind) {
+        PullElementKind[PullElementKind["None"] = 0] = "None";
+        PullElementKind[PullElementKind["Global"] = 0] = "Global";
+
+        PullElementKind[PullElementKind["Script"] = 1 << 0] = "Script";
+        PullElementKind[PullElementKind["Primitive"] = 1 << 1] = "Primitive";
+
+        PullElementKind[PullElementKind["Container"] = 1 << 2] = "Container";
+        PullElementKind[PullElementKind["Class"] = 1 << 3] = "Class";
+        PullElementKind[PullElementKind["Interface"] = 1 << 4] = "Interface";
+        PullElementKind[PullElementKind["DynamicModule"] = 1 << 5] = "DynamicModule";
+        PullElementKind[PullElementKind["Enum"] = 1 << 6] = "Enum";
+        PullElementKind[PullElementKind["TypeAlias"] = 1 << 7] = "TypeAlias";
+        PullElementKind[PullElementKind["ObjectLiteral"] = 1 << 8] = "ObjectLiteral";
+
+        PullElementKind[PullElementKind["Variable"] = 1 << 9] = "Variable";
+        PullElementKind[PullElementKind["CatchVariable"] = 1 << 10] = "CatchVariable";
+        PullElementKind[PullElementKind["Parameter"] = 1 << 11] = "Parameter";
+        PullElementKind[PullElementKind["Property"] = 1 << 12] = "Property";
+        PullElementKind[PullElementKind["TypeParameter"] = 1 << 13] = "TypeParameter";
+
+        PullElementKind[PullElementKind["Function"] = 1 << 14] = "Function";
+        PullElementKind[PullElementKind["ConstructorMethod"] = 1 << 15] = "ConstructorMethod";
+        PullElementKind[PullElementKind["Method"] = 1 << 16] = "Method";
+        PullElementKind[PullElementKind["FunctionExpression"] = 1 << 17] = "FunctionExpression";
+
+        PullElementKind[PullElementKind["GetAccessor"] = 1 << 18] = "GetAccessor";
+        PullElementKind[PullElementKind["SetAccessor"] = 1 << 19] = "SetAccessor";
+
+        PullElementKind[PullElementKind["CallSignature"] = 1 << 20] = "CallSignature";
+        PullElementKind[PullElementKind["ConstructSignature"] = 1 << 21] = "ConstructSignature";
+        PullElementKind[PullElementKind["IndexSignature"] = 1 << 22] = "IndexSignature";
+
+        PullElementKind[PullElementKind["ObjectType"] = 1 << 23] = "ObjectType";
+        PullElementKind[PullElementKind["FunctionType"] = 1 << 24] = "FunctionType";
+        PullElementKind[PullElementKind["ConstructorType"] = 1 << 25] = "ConstructorType";
+
+        PullElementKind[PullElementKind["EnumMember"] = 1 << 26] = "EnumMember";
+
+        PullElementKind[PullElementKind["WithBlock"] = 1 << 27] = "WithBlock";
+        PullElementKind[PullElementKind["CatchBlock"] = 1 << 28] = "CatchBlock";
+
+        PullElementKind[PullElementKind["All"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Container | PullElementKind.Class | PullElementKind.Interface | PullElementKind.DynamicModule | PullElementKind.Enum | PullElementKind.TypeAlias | PullElementKind.ObjectLiteral | PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.TypeParameter | PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor | PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.EnumMember | PullElementKind.WithBlock | PullElementKind.CatchBlock] = "All";
+
+        PullElementKind[PullElementKind["SomeFunction"] = PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor] = "SomeFunction";
+
+        PullElementKind[PullElementKind["SomeValue"] = PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.EnumMember | PullElementKind.SomeFunction] = "SomeValue";
+
+        PullElementKind[PullElementKind["SomeType"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.ObjectLiteral | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.TypeParameter] = "SomeType";
+
+        PullElementKind[PullElementKind["AcceptableAlias"] = PullElementKind.Variable | PullElementKind.SomeFunction | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.Container | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "AcceptableAlias";
+
+        PullElementKind[PullElementKind["SomeContainer"] = PullElementKind.Container | PullElementKind.DynamicModule | PullElementKind.TypeAlias] = "SomeContainer";
+
+        PullElementKind[PullElementKind["SomeSignature"] = PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature] = "SomeSignature";
+
+        PullElementKind[PullElementKind["SomeTypeReference"] = PullElementKind.Interface | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "SomeTypeReference";
+
+        PullElementKind[PullElementKind["SomeInstantiatableType"] = PullElementKind.Class | PullElementKind.Interface | PullElementKind.TypeParameter] = "SomeInstantiatableType";
+    })(TypeScript.PullElementKind || (TypeScript.PullElementKind = {}));
+    var PullElementKind = TypeScript.PullElementKind;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var pullDeclID = 0;
+    var sentinelEmptyPullDeclArray = [];
+
+    var PullDecl = (function () {
+        function PullDecl(declName, displayName, kind, declFlags, semanticInfoChain) {
+            this.declID = pullDeclID++;
+            this.flags = 0 /* None */;
+            this.declGroups = null;
+            this.childDecls = null;
+            this.typeParameters = null;
+            this.synthesizedValDecl = null;
+            this.containerDecl = null;
+            this.childDeclTypeCache = null;
+            this.childDeclValueCache = null;
+            this.childDeclNamespaceCache = null;
+            this.childDeclTypeParameterCache = null;
+            this.name = declName;
+            this.kind = kind;
+            this.flags = declFlags;
+            this.semanticInfoChain = semanticInfoChain;
+
+            if (displayName !== this.name) {
+                this.declDisplayName = displayName;
+            }
+        }
+        PullDecl.prototype.fileName = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype.getParentPath = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype.getParentDecl = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype.isExternalModule = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype.getEnclosingDecl = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype._getEnclosingDeclFromParentDecl = function () {
+            var decl = this;
+            while (decl) {
+                switch (decl.kind) {
+                    default:
+                        return decl;
+                    case 512 /* Variable */:
+                    case 8192 /* TypeParameter */:
+                    case 2048 /* Parameter */:
+                    case 128 /* TypeAlias */:
+                    case 67108864 /* EnumMember */:
+                }
+
+                decl = decl.getParentDecl();
+            }
+
+            TypeScript.Debug.fail();
+        };
+
+        PullDecl.prototype.getDisplayName = function () {
+            return this.declDisplayName === undefined ? this.name : this.declDisplayName;
+        };
+
+        PullDecl.prototype.setSymbol = function (symbol) {
+            this.semanticInfoChain.setSymbolForDecl(this, symbol);
+        };
+
+        PullDecl.prototype.ensureSymbolIsBound = function () {
+            if (!this.hasBeenBound() && this.kind !== 1 /* Script */) {
+                var binder = this.semanticInfoChain.getBinder();
+                binder.bindDeclToPullSymbol(this);
+            }
+        };
+
+        PullDecl.prototype.getSymbol = function () {
+            if (this.kind === 1 /* Script */) {
+                return null;
+            }
+
+            this.ensureSymbolIsBound();
+
+            return this.semanticInfoChain.getSymbolForDecl(this);
+        };
+
+        PullDecl.prototype.hasSymbol = function () {
+            var symbol = this.semanticInfoChain.getSymbolForDecl(this);
+            return !!symbol;
+        };
+
+        PullDecl.prototype.setSignatureSymbol = function (signatureSymbol) {
+            this.semanticInfoChain.setSignatureSymbolForDecl(this, signatureSymbol);
+        };
+
+        PullDecl.prototype.getSignatureSymbol = function () {
+            this.ensureSymbolIsBound();
+            return this.semanticInfoChain.getSignatureSymbolForDecl(this);
+        };
+
+        PullDecl.prototype.hasSignatureSymbol = function () {
+            var signatureSymbol = this.semanticInfoChain.getSignatureSymbolForDecl(this);
+            return !!signatureSymbol;
+        };
+
+        PullDecl.prototype.setFlags = function (flags) {
+            this.flags = flags;
+        };
+
+        PullDecl.prototype.setFlag = function (flags) {
+            this.flags |= flags;
+        };
+
+        PullDecl.prototype.setValueDecl = function (valDecl) {
+            this.synthesizedValDecl = valDecl;
+            valDecl.containerDecl = this;
+        };
+
+        PullDecl.prototype.getValueDecl = function () {
+            return this.synthesizedValDecl;
+        };
+
+        PullDecl.prototype.getContainerDecl = function () {
+            return this.containerDecl;
+        };
+
+        PullDecl.prototype.getChildDeclCache = function (declKind) {
+            if (declKind === 8192 /* TypeParameter */) {
+                if (!this.childDeclTypeParameterCache) {
+                    this.childDeclTypeParameterCache = TypeScript.createIntrinsicsObject();
+                }
+
+                return this.childDeclTypeParameterCache;
+            } else if (TypeScript.hasFlag(declKind, 164 /* SomeContainer */)) {
+                if (!this.childDeclNamespaceCache) {
+                    this.childDeclNamespaceCache = TypeScript.createIntrinsicsObject();
+                }
+
+                return this.childDeclNamespaceCache;
+            } else if (TypeScript.hasFlag(declKind, 58728795 /* SomeType */)) {
+                if (!this.childDeclTypeCache) {
+                    this.childDeclTypeCache = TypeScript.createIntrinsicsObject();
+                }
+
+                return this.childDeclTypeCache;
+            } else {
+                if (!this.childDeclValueCache) {
+                    this.childDeclValueCache = TypeScript.createIntrinsicsObject();
+                }
+
+                return this.childDeclValueCache;
+            }
+        };
+
+        PullDecl.prototype.addChildDecl = function (childDecl) {
+            if (childDecl.kind === 8192 /* TypeParameter */) {
+                if (!this.typeParameters) {
+                    this.typeParameters = [];
+                }
+                this.typeParameters[this.typeParameters.length] = childDecl;
+            } else {
+                if (!this.childDecls) {
+                    this.childDecls = [];
+                }
+                this.childDecls[this.childDecls.length] = childDecl;
+            }
+
+            var declName = childDecl.name;
+
+            if (!(childDecl.kind & 7340032 /* SomeSignature */)) {
+                var cache = this.getChildDeclCache(childDecl.kind);
+                var childrenOfName = cache[declName];
+                if (!childrenOfName) {
+                    childrenOfName = [];
+                }
+
+                childrenOfName.push(childDecl);
+                cache[declName] = childrenOfName;
+            }
+        };
+
+        PullDecl.prototype.searchChildDecls = function (declName, searchKind) {
+            var cacheVal = null;
+
+            if (searchKind & 58728795 /* SomeType */) {
+                cacheVal = this.childDeclTypeCache ? this.childDeclTypeCache[declName] : null;
+            } else if (searchKind & 164 /* SomeContainer */) {
+                cacheVal = this.childDeclNamespaceCache ? this.childDeclNamespaceCache[declName] : null;
+            } else {
+                cacheVal = this.childDeclValueCache ? this.childDeclValueCache[declName] : null;
+            }
+
+            if (cacheVal) {
+                return cacheVal;
+            } else {
+                if (searchKind & 58728795 /* SomeType */) {
+                    cacheVal = this.childDeclTypeParameterCache ? this.childDeclTypeParameterCache[declName] : null;
+
+                    if (cacheVal) {
+                        return cacheVal;
+                    }
+                }
+
+                return sentinelEmptyPullDeclArray;
+            }
+        };
+
+        PullDecl.prototype.getChildDecls = function () {
+            return this.childDecls || sentinelEmptyPullDeclArray;
+        };
+
+        PullDecl.prototype.getTypeParameters = function () {
+            return this.typeParameters || sentinelEmptyPullDeclArray;
+        };
+
+        PullDecl.prototype.addVariableDeclToGroup = function (decl) {
+            if (!this.declGroups) {
+                this.declGroups = TypeScript.createIntrinsicsObject();
+            }
+
+            var declGroup = this.declGroups[decl.name];
+            if (declGroup) {
+                declGroup.addDecl(decl);
+            } else {
+                declGroup = new PullDeclGroup(decl.name);
+                declGroup.addDecl(decl);
+                this.declGroups[decl.name] = declGroup;
+            }
+        };
+
+        PullDecl.prototype.getVariableDeclGroups = function () {
+            var declGroups = null;
+
+            if (this.declGroups) {
+                for (var declName in this.declGroups) {
+                    if (this.declGroups[declName]) {
+                        if (declGroups === null) {
+                            declGroups = [];
+                        }
+
+                        declGroups.push(this.declGroups[declName].getDecls());
+                    }
+                }
+            }
+
+            return declGroups || sentinelEmptyPullDeclArray;
+        };
+
+        PullDecl.prototype.hasBeenBound = function () {
+            return this.hasSymbol() || this.hasSignatureSymbol();
+        };
+
+        PullDecl.prototype.isSynthesized = function () {
+            return false;
+        };
+
+        PullDecl.prototype.ast = function () {
+            return this.semanticInfoChain.getASTForDecl(this);
+        };
+
+        PullDecl.prototype.isRootDecl = function () {
+            throw TypeScript.Errors.abstract();
+        };
+        return PullDecl;
+    })();
+    TypeScript.PullDecl = PullDecl;
+
+    var RootPullDecl = (function (_super) {
+        __extends(RootPullDecl, _super);
+        function RootPullDecl(name, fileName, kind, declFlags, semanticInfoChain, isExternalModule) {
+            _super.call(this, name, name, kind, declFlags, semanticInfoChain);
+            this.semanticInfoChain = semanticInfoChain;
+            this._isExternalModule = isExternalModule;
+            this._fileName = fileName;
+        }
+        RootPullDecl.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        RootPullDecl.prototype.getParentPath = function () {
+            return [this];
+        };
+
+        RootPullDecl.prototype.getParentDecl = function () {
+            return null;
+        };
+
+        RootPullDecl.prototype.isExternalModule = function () {
+            return this._isExternalModule;
+        };
+
+        RootPullDecl.prototype.getEnclosingDecl = function () {
+            return this;
+        };
+
+        RootPullDecl.prototype.isRootDecl = function () {
+            return true;
+        };
+        return RootPullDecl;
+    })(PullDecl);
+    TypeScript.RootPullDecl = RootPullDecl;
+
+    var NormalPullDecl = (function (_super) {
+        __extends(NormalPullDecl, _super);
+        function NormalPullDecl(declName, displayName, kind, declFlags, parentDecl, addToParent) {
+            if (typeof addToParent === "undefined") { addToParent = true; }
+            _super.call(this, declName, displayName, kind, declFlags, parentDecl ? parentDecl.semanticInfoChain : null);
+            this.parentDecl = null;
+            this.parentPath = null;
+
+            this.parentDecl = parentDecl;
+            if (addToParent) {
+                parentDecl.addChildDecl(this);
+            }
+
+            if (this.parentDecl) {
+                if (this.parentDecl.isRootDecl()) {
+                    this._rootDecl = this.parentDecl;
+                } else {
+                    this._rootDecl = this.parentDecl._rootDecl;
+                }
+            } else {
+                TypeScript.Debug.assert(this.isSynthesized());
+                this._rootDecl = null;
+            }
+        }
+        NormalPullDecl.prototype.fileName = function () {
+            return this._rootDecl.fileName();
+        };
+
+        NormalPullDecl.prototype.getParentDecl = function () {
+            return this.parentDecl;
+        };
+
+        NormalPullDecl.prototype.getParentPath = function () {
+            if (!this.parentPath) {
+                var path = [this];
+                var parentDecl = this.parentDecl;
+
+                while (parentDecl) {
+                    if (parentDecl && path[path.length - 1] !== parentDecl && !(parentDecl.kind & (256 /* ObjectLiteral */ | 8388608 /* ObjectType */))) {
+                        path.unshift(parentDecl);
+                    }
+
+                    parentDecl = parentDecl.getParentDecl();
+                }
+
+                this.parentPath = path;
+            }
+
+            return this.parentPath;
+        };
+
+        NormalPullDecl.prototype.isExternalModule = function () {
+            return false;
+        };
+
+        NormalPullDecl.prototype.getEnclosingDecl = function () {
+            return this.parentDecl && this.parentDecl._getEnclosingDeclFromParentDecl();
+        };
+
+        NormalPullDecl.prototype.isRootDecl = function () {
+            return false;
+        };
+        return NormalPullDecl;
+    })(PullDecl);
+    TypeScript.NormalPullDecl = NormalPullDecl;
+
+    var PullEnumElementDecl = (function (_super) {
+        __extends(PullEnumElementDecl, _super);
+        function PullEnumElementDecl(declName, displayName, parentDecl) {
+            _super.call(this, declName, displayName, 67108864 /* EnumMember */, 4 /* Public */, parentDecl);
+            this.constantValue = null;
+        }
+        return PullEnumElementDecl;
+    })(NormalPullDecl);
+    TypeScript.PullEnumElementDecl = PullEnumElementDecl;
+
+    var PullFunctionExpressionDecl = (function (_super) {
+        __extends(PullFunctionExpressionDecl, _super);
+        function PullFunctionExpressionDecl(expressionName, declFlags, parentDecl, displayName) {
+            if (typeof displayName === "undefined") { displayName = ""; }
+            _super.call(this, "", displayName, 131072 /* FunctionExpression */, declFlags, parentDecl);
+            this.functionExpressionName = expressionName;
+        }
+        PullFunctionExpressionDecl.prototype.getFunctionExpressionName = function () {
+            return this.functionExpressionName;
+        };
+        return PullFunctionExpressionDecl;
+    })(NormalPullDecl);
+    TypeScript.PullFunctionExpressionDecl = PullFunctionExpressionDecl;
+
+    var PullSynthesizedDecl = (function (_super) {
+        __extends(PullSynthesizedDecl, _super);
+        function PullSynthesizedDecl(declName, displayName, kind, declFlags, parentDecl, semanticInfoChain) {
+            _super.call(this, declName, displayName, kind, declFlags, parentDecl, false);
+            this.semanticInfoChain = semanticInfoChain;
+        }
+        PullSynthesizedDecl.prototype.isSynthesized = function () {
+            return true;
+        };
+
+        PullSynthesizedDecl.prototype.fileName = function () {
+            return this._rootDecl ? this._rootDecl.fileName() : "";
+        };
+        return PullSynthesizedDecl;
+    })(NormalPullDecl);
+    TypeScript.PullSynthesizedDecl = PullSynthesizedDecl;
+
+    var PullDeclGroup = (function () {
+        function PullDeclGroup(name) {
+            this.name = name;
+            this._decls = [];
+        }
+        PullDeclGroup.prototype.addDecl = function (decl) {
+            if (decl.name === this.name) {
+                this._decls[this._decls.length] = decl;
+            }
+        };
+
+        PullDeclGroup.prototype.getDecls = function () {
+            return this._decls;
+        };
+        return PullDeclGroup;
+    })();
+    TypeScript.PullDeclGroup = PullDeclGroup;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.pullSymbolID = 0;
+    TypeScript.sentinelEmptyArray = [];
+
+    var PullSymbol = (function () {
+        function PullSymbol(name, declKind) {
+            this.pullSymbolID = ++TypeScript.pullSymbolID;
+            this._container = null;
+            this.type = null;
+            this._declarations = null;
+            this.isResolved = false;
+            this.isOptional = false;
+            this.inResolution = false;
+            this.isSynthesized = false;
+            this.isVarArg = false;
+            this.rootSymbol = null;
+            this._enclosingSignature = null;
+            this._docComments = null;
+            this.isPrinting = false;
+            this.name = name;
+            this.kind = declKind;
+        }
+        PullSymbol.prototype.isAny = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isType = function () {
+            return (this.kind & 58728795 /* SomeType */) !== 0;
+        };
+
+        PullSymbol.prototype.isTypeReference = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isSignature = function () {
+            return (this.kind & 7340032 /* SomeSignature */) !== 0;
+        };
+
+        PullSymbol.prototype.isArrayNamedTypeReference = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isPrimitive = function () {
+            return this.kind === 2 /* Primitive */;
+        };
+
+        PullSymbol.prototype.isAccessor = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isError = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isInterface = function () {
+            return this.kind === 16 /* Interface */;
+        };
+
+        PullSymbol.prototype.isMethod = function () {
+            return this.kind === 65536 /* Method */;
+        };
+
+        PullSymbol.prototype.isProperty = function () {
+            return this.kind === 4096 /* Property */;
+        };
+
+        PullSymbol.prototype.isAlias = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isContainer = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.findAliasedTypeSymbols = function (scopeSymbol, skipScopeSymbolAliasesLookIn, lookIntoOnlyExportedAlias, aliasSymbols, visitedScopeDeclarations) {
+            if (typeof aliasSymbols === "undefined") { aliasSymbols = []; }
+            if (typeof visitedScopeDeclarations === "undefined") { visitedScopeDeclarations = []; }
+            var scopeDeclarations = scopeSymbol.getDeclarations();
+            var scopeSymbolAliasesToLookIn = [];
+
+            for (var i = 0; i < scopeDeclarations.length; i++) {
+                var scopeDecl = scopeDeclarations[i];
+                if (!TypeScript.ArrayUtilities.contains(visitedScopeDeclarations, scopeDecl)) {
+                    visitedScopeDeclarations.push(scopeDecl);
+
+                    var childDecls = scopeDecl.getChildDecls();
+                    for (var j = 0; j < childDecls.length; j++) {
+                        var childDecl = childDecls[j];
+                        if (childDecl.kind === 128 /* TypeAlias */ && (!lookIntoOnlyExportedAlias || (childDecl.flags & 1 /* Exported */))) {
+                            var symbol = childDecl.getSymbol();
+
+                            if (PullContainerSymbol.usedAsSymbol(symbol, this) || (this.rootSymbol && PullContainerSymbol.usedAsSymbol(symbol, this.rootSymbol))) {
+                                aliasSymbols.push(symbol);
+                                return aliasSymbols;
+                            }
+
+                            if (!skipScopeSymbolAliasesLookIn && PullSymbol._isExternalModuleReferenceAlias(symbol) && (!symbol.assignedContainer().hasExportAssignment() || (symbol.assignedContainer().getExportAssignedContainerSymbol() && symbol.assignedContainer().getExportAssignedContainerSymbol().kind === 32 /* DynamicModule */))) {
+                                scopeSymbolAliasesToLookIn.push(symbol);
+                            }
+                        }
+                    }
+                }
+            }
+
+            for (var i = 0; i < scopeSymbolAliasesToLookIn.length; i++) {
+                var scopeSymbolAlias = scopeSymbolAliasesToLookIn[i];
+
+                aliasSymbols.push(scopeSymbolAlias);
+                var result = this.findAliasedTypeSymbols(scopeSymbolAlias.assignedContainer().hasExportAssignment() ? scopeSymbolAlias.assignedContainer().getExportAssignedContainerSymbol() : scopeSymbolAlias.assignedContainer(), false, true, aliasSymbols, visitedScopeDeclarations);
+                if (result) {
+                    return result;
+                }
+
+                aliasSymbols.pop();
+            }
+
+            return null;
+        };
+
+        PullSymbol.prototype.getExternalAliasedSymbols = function (scopeSymbol) {
+            if (!scopeSymbol) {
+                return null;
+            }
+
+            var scopePath = scopeSymbol.pathToRoot();
+            if (scopePath.length && scopePath[scopePath.length - 1].kind === 32 /* DynamicModule */) {
+                var symbols = this.findAliasedTypeSymbols(scopePath[scopePath.length - 1]);
+                return symbols;
+            }
+
+            return null;
+        };
+
+        PullSymbol._isExternalModuleReferenceAlias = function (aliasSymbol) {
+            if (aliasSymbol) {
+                if (aliasSymbol.assignedValue()) {
+                    return false;
+                }
+
+                if (aliasSymbol.assignedType() && aliasSymbol.assignedType() !== aliasSymbol.assignedContainer()) {
+                    return false;
+                }
+
+                if (aliasSymbol.assignedContainer() && aliasSymbol.assignedContainer().kind !== 32 /* DynamicModule */) {
+                    return false;
+                }
+
+                return true;
+            }
+
+            return false;
+        };
+
+        PullSymbol.prototype.getExportedInternalAliasSymbol = function (scopeSymbol) {
+            if (scopeSymbol) {
+                if (this.kind !== 128 /* TypeAlias */) {
+                    var scopePath = scopeSymbol.pathToRoot();
+                    for (var i = 0; i < scopePath.length; i++) {
+                        var internalAliases = this.findAliasedTypeSymbols(scopeSymbol, true, true);
+                        if (internalAliases) {
+                            TypeScript.Debug.assert(internalAliases.length === 1);
+                            return internalAliases[0];
+                        }
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        PullSymbol.prototype.getAliasSymbolName = function (scopeSymbol, aliasNameGetter, aliasPartsNameGetter, skipInternalAlias) {
+            if (!skipInternalAlias) {
+                var internalAlias = this.getExportedInternalAliasSymbol(scopeSymbol);
+                if (internalAlias) {
+                    return aliasNameGetter(internalAlias);
+                }
+            }
+
+            var externalAliases = this.getExternalAliasedSymbols(scopeSymbol);
+
+            if (externalAliases && externalAliases[0] != this && PullSymbol._isExternalModuleReferenceAlias(externalAliases[externalAliases.length - 1])) {
+                var aliasFullName = aliasNameGetter(externalAliases[0]);
+                if (!aliasFullName) {
+                    return null;
+                }
+                for (var i = 1, symbolsLen = externalAliases.length; i < symbolsLen; i++) {
+                    aliasFullName = aliasFullName + "." + aliasPartsNameGetter(externalAliases[i]);
+                }
+                return aliasFullName;
+            }
+
+            return null;
+        };
+
+        PullSymbol.prototype._getResolver = function () {
+            TypeScript.Debug.assert(this._declarations && this._declarations.length > 0);
+            return this._declarations[0].semanticInfoChain.getResolver();
+        };
+
+        PullSymbol.prototype._resolveDeclaredSymbol = function () {
+            return this._getResolver().resolveDeclaredSymbol(this);
+        };
+
+        PullSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
+            var aliasName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
+                return symbol.getName(scopeSymbol, useConstraintInName);
+            }, function (symbol) {
+                return symbol.getName();
+            });
+            return aliasName || this.name;
+        };
+
+        PullSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
+            var aliasDisplayName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
+                return symbol.getDisplayName(scopeSymbol, useConstraintInName);
+            }, function (symbol) {
+                return symbol.getDisplayName();
+            }, skipInternalAliasName);
+            if (aliasDisplayName) {
+                return aliasDisplayName;
+            }
+
+            var decls = this.getDeclarations();
+            var name = decls.length && decls[0].getDisplayName();
+
+            return (name && name.length) ? name : this.name;
+        };
+
+        PullSymbol.prototype.getIsSpecialized = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.getRootSymbol = function () {
+            if (!this.rootSymbol) {
+                return this;
+            }
+            return this.rootSymbol;
+        };
+        PullSymbol.prototype.setRootSymbol = function (symbol) {
+            this.rootSymbol = symbol;
+        };
+
+        PullSymbol.prototype.setIsSynthesized = function (value) {
+            if (typeof value === "undefined") { value = true; }
+            TypeScript.Debug.assert(this.rootSymbol == null);
+            this.isSynthesized = value;
+        };
+
+        PullSymbol.prototype.getIsSynthesized = function () {
+            if (this.rootSymbol) {
+                return this.rootSymbol.getIsSynthesized();
+            }
+            return this.isSynthesized;
+        };
+
+        PullSymbol.prototype.setEnclosingSignature = function (signature) {
+            this._enclosingSignature = signature;
+        };
+
+        PullSymbol.prototype.getEnclosingSignature = function () {
+            return this._enclosingSignature;
+        };
+
+        PullSymbol.prototype.addDeclaration = function (decl) {
+            TypeScript.Debug.assert(!!decl);
+
+            if (this.rootSymbol) {
+                return;
+            }
+
+            if (!this._declarations) {
+                this._declarations = [decl];
+            } else {
+                this._declarations[this._declarations.length] = decl;
+            }
+        };
+
+        PullSymbol.prototype.getDeclarations = function () {
+            if (this.rootSymbol) {
+                return this.rootSymbol.getDeclarations();
+            }
+
+            if (!this._declarations) {
+                this._declarations = [];
+            }
+
+            return this._declarations;
+        };
+
+        PullSymbol.prototype.hasDeclaration = function (decl) {
+            if (!this._declarations) {
+                return false;
+            }
+
+            return TypeScript.ArrayUtilities.any(this._declarations, function (eachDecl) {
+                return eachDecl === decl;
+            });
+        };
+
+        PullSymbol.prototype.setContainer = function (containerSymbol) {
+            if (this.rootSymbol) {
+                return;
+            }
+
+            this._container = containerSymbol;
+        };
+
+        PullSymbol.prototype.getContainer = function () {
+            if (this.rootSymbol) {
+                return this.rootSymbol.getContainer();
+            }
+
+            return this._container;
+        };
+
+        PullSymbol.prototype.setResolved = function () {
+            this.isResolved = true;
+            this.inResolution = false;
+        };
+
+        PullSymbol.prototype.startResolving = function () {
+            this.inResolution = true;
+        };
+
+        PullSymbol.prototype.setUnresolved = function () {
+            this.isResolved = false;
+            this.inResolution = false;
+        };
+
+        PullSymbol.prototype.anyDeclHasFlag = function (flag) {
+            var declarations = this.getDeclarations();
+            for (var i = 0, n = declarations.length; i < n; i++) {
+                if (TypeScript.hasFlag(declarations[i].flags, flag)) {
+                    return true;
+                }
+            }
+            return false;
+        };
+
+        PullSymbol.prototype.allDeclsHaveFlag = function (flag) {
+            var declarations = this.getDeclarations();
+            for (var i = 0, n = declarations.length; i < n; i++) {
+                if (!TypeScript.hasFlag(declarations[i].flags, flag)) {
+                    return false;
+                }
+            }
+            return true;
+        };
+
+        PullSymbol.prototype.pathToRoot = function () {
+            var path = [];
+            var node = this;
+            while (node) {
+                if (node.isType()) {
+                    var associatedContainerSymbol = node.getAssociatedContainerType();
+                    if (associatedContainerSymbol) {
+                        node = associatedContainerSymbol;
+                    }
+                }
+                path[path.length] = node;
+                var nodeKind = node.kind;
+                if (nodeKind === 2048 /* Parameter */) {
+                    break;
+                } else {
+                    node = node.getContainer();
+                }
+            }
+            return path;
+        };
+
+        PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope = function (symbol, scopePath, endScopePathIndex) {
+            var declPath = scopePath[0].getDeclarations()[0].getParentPath();
+            for (var i = 0, declIndex = declPath.length - 1; i <= endScopePathIndex; i++, declIndex--) {
+                if (scopePath[i].isContainer()) {
+                    var scopeContainer = scopePath[i];
+                    if (symbol.isContainer()) {
+                        var memberSymbol = scopeContainer.findContainedNonMemberContainer(symbol.name, 164 /* SomeContainer */);
+                        if (memberSymbol && memberSymbol != symbol && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
+                            return true;
+                        }
+
+                        var memberSymbol = scopeContainer.findNestedContainer(symbol.name, 164 /* SomeContainer */);
+                        if (memberSymbol && memberSymbol != symbol) {
+                            return true;
+                        }
+                    } else if (symbol.isType()) {
+                        var memberSymbol = scopeContainer.findContainedNonMemberType(symbol.name, 58728795 /* SomeType */);
+                        var symbolRootType = TypeScript.PullHelpers.getRootType(symbol);
+                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
+                            return true;
+                        }
+
+                        var memberSymbol = scopeContainer.findNestedType(symbol.name, 58728795 /* SomeType */);
+                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType) {
+                            return true;
+                        }
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        PullSymbol.prototype.findQualifyingSymbolPathInScopeSymbol = function (scopeSymbol) {
+            var thisPath = this.pathToRoot();
+            if (thisPath.length === 1) {
+                return thisPath;
+            }
+
+            var scopeSymbolPath;
+            if (scopeSymbol) {
+                scopeSymbolPath = scopeSymbol.pathToRoot();
+            } else {
+                return thisPath;
+            }
+
+            var thisCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(thisPath, function (thisNode) {
+                return TypeScript.ArrayUtilities.contains(scopeSymbolPath, thisNode);
+            });
+            if (thisCommonAncestorIndex > 0) {
+                var thisCommonAncestor = thisPath[thisCommonAncestorIndex];
+                var scopeCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(scopeSymbolPath, function (scopeNode) {
+                    return scopeNode === thisCommonAncestor;
+                });
+                TypeScript.Debug.assert(thisPath.length - thisCommonAncestorIndex === scopeSymbolPath.length - scopeCommonAncestorIndex);
+
+                for (; thisCommonAncestorIndex < thisPath.length; thisCommonAncestorIndex++, scopeCommonAncestorIndex++) {
+                    if (!PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope(thisPath[thisCommonAncestorIndex - 1], scopeSymbolPath, scopeCommonAncestorIndex)) {
+                        break;
+                    }
+                }
+            }
+
+            if (thisCommonAncestorIndex >= 0 && thisCommonAncestorIndex < thisPath.length) {
+                return thisPath.slice(0, thisCommonAncestorIndex);
+            } else {
+                return thisPath;
+            }
+        };
+
+        PullSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
+            var str = this.getNameAndTypeName(scopeSymbol);
+            return str;
+        };
+
+        PullSymbol.prototype.getNamePartForFullName = function () {
+            return this.getDisplayName(null, true);
+        };
+
+        PullSymbol.prototype.fullName = function (scopeSymbol) {
+            var _this = this;
+            var path = this.pathToRoot();
+            var fullName = "";
+
+            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
+                return symbol.fullName(scopeSymbol);
+            }, function (symbol) {
+                return symbol.getNamePartForFullName();
+            });
+            if (aliasFullName) {
+                return aliasFullName;
+            }
+
+            for (var i = 1; i < path.length; i++) {
+                var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
+                    return symbol === _this ? null : symbol.fullName(scopeSymbol);
+                }, function (symbol) {
+                    return symbol.getNamePartForFullName();
+                });
+                if (aliasFullName) {
+                    fullName = aliasFullName + "." + fullName;
+                    break;
+                }
+
+                var scopedName = path[i].getNamePartForFullName();
+                if (path[i].kind === 32 /* DynamicModule */ && !TypeScript.isQuoted(scopedName)) {
+                    break;
+                }
+
+                if (scopedName === "") {
+                    break;
+                }
+
+                fullName = scopedName + "." + fullName;
+            }
+
+            fullName = fullName + this.getNamePartForFullName();
+            return fullName;
+        };
+
+        PullSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
+            var path = this.findQualifyingSymbolPathInScopeSymbol(scopeSymbol);
+            var fullName = "";
+
+            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
+                return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
+            }, function (symbol) {
+                return symbol.getNamePartForFullName();
+            }, skipInternalAliasName);
+            if (aliasFullName) {
+                return aliasFullName;
+            }
+
+            for (var i = 1; i < path.length; i++) {
+                var kind = path[i].kind;
+                if (kind === 4 /* Container */ || kind === 32 /* DynamicModule */) {
+                    var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
+                        return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, false, skipInternalAliasName);
+                    }, function (symbol) {
+                        return symbol.getNamePartForFullName();
+                    }, skipInternalAliasName);
+                    if (aliasFullName) {
+                        fullName = aliasFullName + "." + fullName;
+                        break;
+                    }
+
+                    if (kind === 4 /* Container */) {
+                        fullName = path[i].getDisplayName() + "." + fullName;
+                    } else {
+                        var displayName = path[i].getDisplayName();
+                        if (TypeScript.isQuoted(displayName)) {
+                            fullName = displayName + "." + fullName;
+                        }
+                        break;
+                    }
+                } else {
+                    break;
+                }
+            }
+            fullName = fullName + this.getDisplayName(scopeSymbol, useConstraintInName, skipInternalAliasName);
+            return fullName;
+        };
+
+        PullSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) {
+            var name = this.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
+            return TypeScript.MemberName.create(name);
+        };
+
+        PullSymbol.prototype.getTypeName = function (scopeSymbol, getPrettyTypeName) {
+            var memberName = this.getTypeNameEx(scopeSymbol, getPrettyTypeName);
+            return memberName.toString();
+        };
+
+        PullSymbol.prototype.getTypeNameEx = function (scopeSymbol, getPrettyTypeName) {
+            var type = this.type;
+            if (type) {
+                var memberName = getPrettyTypeName ? this.getTypeNameForFunctionSignature("", scopeSymbol, getPrettyTypeName) : null;
+                if (!memberName) {
+                    memberName = type.getScopedNameEx(scopeSymbol, false, true, getPrettyTypeName);
+                }
+
+                return memberName;
+            }
+            return TypeScript.MemberName.create("");
+        };
+
+        PullSymbol.prototype.getTypeNameForFunctionSignature = function (prefix, scopeSymbol, getPrettyTypeName) {
+            var type = this.type;
+            if (type && !type.isNamedTypeSymbol() && this.kind !== 4096 /* Property */ && this.kind !== 512 /* Variable */ && this.kind !== 2048 /* Parameter */) {
+                var signatures = type.getCallSignatures();
+                if (signatures.length === 1 || (getPrettyTypeName && signatures.length)) {
+                    var typeName = new TypeScript.MemberNameArray();
+                    var signatureName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, prefix, false, false, scopeSymbol, getPrettyTypeName);
+                    typeName.addAll(signatureName);
+                    return typeName;
+                }
+            }
+
+            return null;
+        };
+
+        PullSymbol.prototype.getNameAndTypeName = function (scopeSymbol) {
+            var nameAndTypeName = this.getNameAndTypeNameEx(scopeSymbol);
+            return nameAndTypeName.toString();
+        };
+
+        PullSymbol.prototype.getNameAndTypeNameEx = function (scopeSymbol) {
+            var type = this.type;
+            var nameStr = this.getDisplayName(scopeSymbol);
+            if (type) {
+                nameStr = nameStr + (this.isOptional ? "?" : "");
+                var memberName = this.getTypeNameForFunctionSignature(nameStr, scopeSymbol);
+                if (!memberName) {
+                    var typeNameEx = type.getScopedNameEx(scopeSymbol);
+                    memberName = TypeScript.MemberName.create(typeNameEx, nameStr + ": ", "");
+                }
+                return memberName;
+            }
+            return TypeScript.MemberName.create(nameStr);
+        };
+
+        PullSymbol.getTypeParameterString = function (typars, scopeSymbol, useContraintInName) {
+            return PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, undefined, useContraintInName).toString();
+        };
+
+        PullSymbol.getTypeParameterStringEx = function (typeParameters, scopeSymbol, getTypeParamMarkerInfo, useContraintInName) {
+            var builder = new TypeScript.MemberNameArray();
+            builder.prefix = "";
+
+            if (typeParameters && typeParameters.length) {
+                builder.add(TypeScript.MemberName.create("<"));
+
+                for (var i = 0; i < typeParameters.length; i++) {
+                    if (i) {
+                        builder.add(TypeScript.MemberName.create(", "));
+                    }
+
+                    if (getTypeParamMarkerInfo) {
+                        builder.add(new TypeScript.MemberName());
+                    }
+
+                    builder.add(typeParameters[i].getScopedNameEx(scopeSymbol, false, useContraintInName));
+
+                    if (getTypeParamMarkerInfo) {
+                        builder.add(new TypeScript.MemberName());
+                    }
+                }
+
+                builder.add(TypeScript.MemberName.create(">"));
+            }
+
+            return builder;
+        };
+
+        PullSymbol.getIsExternallyVisible = function (symbol, fromIsExternallyVisibleSymbol, inIsExternallyVisibleSymbols) {
+            if (inIsExternallyVisibleSymbols) {
+                for (var i = 0; i < inIsExternallyVisibleSymbols.length; i++) {
+                    if (inIsExternallyVisibleSymbols[i] === symbol) {
+                        return true;
+                    }
+                }
+            } else {
+                inIsExternallyVisibleSymbols = [];
+            }
+
+            if (fromIsExternallyVisibleSymbol === symbol) {
+                return true;
+            }
+
+            inIsExternallyVisibleSymbols.push(fromIsExternallyVisibleSymbol);
+
+            var result = symbol.isExternallyVisible(inIsExternallyVisibleSymbols);
+
+            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(inIsExternallyVisibleSymbols) === fromIsExternallyVisibleSymbol);
+            inIsExternallyVisibleSymbols.pop();
+
+            return result;
+        };
+
+        PullSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
+            var kind = this.kind;
+            if (kind === 2 /* Primitive */) {
+                return true;
+            }
+
+            if (this.rootSymbol) {
+                return PullSymbol.getIsExternallyVisible(this.rootSymbol, this, inIsExternallyVisibleSymbols);
+            }
+
+            if (this.isType()) {
+                var associatedContainerSymbol = this.getAssociatedContainerType();
+                if (associatedContainerSymbol) {
+                    return PullSymbol.getIsExternallyVisible(associatedContainerSymbol, this, inIsExternallyVisibleSymbols);
+                }
+            }
+
+            if (this.anyDeclHasFlag(2 /* Private */)) {
+                return false;
+            }
+
+            var container = this.getContainer();
+            if (container === null) {
+                var decls = this.getDeclarations();
+                if (decls.length) {
+                    var parentDecl = decls[0].getParentDecl();
+                    if (parentDecl) {
+                        var parentSymbol = parentDecl.getSymbol();
+                        if (!parentSymbol || parentDecl.kind === 1 /* Script */) {
+                            return true;
+                        }
+
+                        return PullSymbol.getIsExternallyVisible(parentSymbol, this, inIsExternallyVisibleSymbols);
+                    }
+                }
+
+                return true;
+            }
+
+            if (container.kind === 32 /* DynamicModule */ || (container.getAssociatedContainerType() && container.getAssociatedContainerType().kind === 32 /* DynamicModule */)) {
+                var containerSymbol = container.kind === 32 /* DynamicModule */ ? container : container.getAssociatedContainerType();
+                if (PullContainerSymbol.usedAsSymbol(containerSymbol, this)) {
+                    return true;
+                }
+            }
+
+            if (!this.anyDeclHasFlag(1 /* Exported */) && kind !== 4096 /* Property */ && kind !== 65536 /* Method */) {
+                return false;
+            }
+
+            return PullSymbol.getIsExternallyVisible(container, this, inIsExternallyVisibleSymbols);
+        };
+
+        PullSymbol.prototype.getDocCommentsOfDecl = function (decl) {
+            var ast = decl.ast();
+
+            if (ast) {
+                var enclosingModuleDeclaration = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
+                if (TypeScript.ASTHelpers.isLastNameOfModule(enclosingModuleDeclaration, ast)) {
+                    return TypeScript.ASTHelpers.docComments(enclosingModuleDeclaration);
+                }
+
+                if (ast.kind() !== 130 /* ModuleDeclaration */ || decl.kind !== 512 /* Variable */) {
+                    return TypeScript.ASTHelpers.docComments(ast);
+                }
+            }
+
+            return [];
+        };
+
+        PullSymbol.prototype.getDocCommentArray = function (symbol) {
+            var docComments = [];
+            if (!symbol) {
+                return docComments;
+            }
+
+            var isParameter = symbol.kind === 2048 /* Parameter */;
+            var decls = symbol.getDeclarations();
+            for (var i = 0; i < decls.length; i++) {
+                if (isParameter && decls[i].kind === 4096 /* Property */) {
+                    continue;
+                }
+                docComments = docComments.concat(this.getDocCommentsOfDecl(decls[i]));
+            }
+            return docComments;
+        };
+
+        PullSymbol.getDefaultConstructorSymbolForDocComments = function (classSymbol) {
+            if (classSymbol.getHasDefaultConstructor()) {
+                var extendedTypes = classSymbol.getExtendedTypes();
+                if (extendedTypes.length) {
+                    return PullSymbol.getDefaultConstructorSymbolForDocComments(extendedTypes[0]);
+                }
+            }
+
+            return classSymbol.type.getConstructSignatures()[0];
+        };
+
+        PullSymbol.prototype.getDocCommentText = function (comments) {
+            var docCommentText = new Array();
+            for (var c = 0; c < comments.length; c++) {
+                var commentText = this.getDocCommentTextValue(comments[c]);
+                if (commentText !== "") {
+                    docCommentText.push(commentText);
+                }
+            }
+            return docCommentText.join("\n");
+        };
+
+        PullSymbol.prototype.getDocCommentTextValue = function (comment) {
+            return this.cleanJSDocComment(comment.fullText());
+        };
+
+        PullSymbol.prototype.docComments = function (useConstructorAsClass) {
+            var decls = this.getDeclarations();
+            if (useConstructorAsClass && decls.length && decls[0].kind === 32768 /* ConstructorMethod */) {
+                var classDecl = decls[0].getParentDecl();
+                return this.getDocCommentText(this.getDocCommentsOfDecl(classDecl));
+            }
+
+            if (this._docComments === null) {
+                var docComments = "";
+                if (!useConstructorAsClass && this.kind === 2097152 /* ConstructSignature */ && decls.length && decls[0].kind === 8 /* Class */) {
+                    var classSymbol = this.returnType;
+                    var extendedTypes = classSymbol.getExtendedTypes();
+                    if (extendedTypes.length) {
+                        docComments = extendedTypes[0].getConstructorMethod().docComments();
+                    } else {
+                        docComments = "";
+                    }
+                } else if (this.kind === 2048 /* Parameter */) {
+                    var parameterComments = [];
+
+                    var funcContainer = this.getEnclosingSignature();
+                    var funcDocComments = this.getDocCommentArray(funcContainer);
+                    var paramComment = this.getParameterDocCommentText(this.getDisplayName(), funcDocComments);
+                    if (paramComment != "") {
+                        parameterComments.push(paramComment);
+                    }
+
+                    var paramSelfComment = this.getDocCommentText(this.getDocCommentArray(this));
+                    if (paramSelfComment != "") {
+                        parameterComments.push(paramSelfComment);
+                    }
+                    docComments = parameterComments.join("\n");
+                } else {
+                    var getSymbolComments = true;
+                    if (this.kind === 16777216 /* FunctionType */) {
+                        var functionSymbol = this.getFunctionSymbol();
+
+                        if (functionSymbol) {
+                            docComments = functionSymbol._docComments || "";
+                            getSymbolComments = false;
+                        } else {
+                            var declarationList = this.getDeclarations();
+                            if (declarationList.length > 0) {
+                                docComments = declarationList[0].getSymbol()._docComments || "";
+                                getSymbolComments = false;
+                            }
+                        }
+                    }
+                    if (getSymbolComments) {
+                        docComments = this.getDocCommentText(this.getDocCommentArray(this));
+                        if (docComments === "") {
+                            if (this.kind === 1048576 /* CallSignature */) {
+                                var callTypeSymbol = this.functionType;
+                                if (callTypeSymbol && callTypeSymbol.getCallSignatures().length === 1) {
+                                    docComments = callTypeSymbol.docComments();
+                                }
+                            }
+                        }
+                    }
+                }
+
+                this._docComments = docComments;
+            }
+
+            return this._docComments;
+        };
+
+        PullSymbol.prototype.getParameterDocCommentText = function (param, fncDocComments) {
+            if (fncDocComments.length === 0 || fncDocComments[0].kind() !== 6 /* MultiLineCommentTrivia */) {
+                return "";
+            }
+
+            for (var i = 0; i < fncDocComments.length; i++) {
+                var commentContents = fncDocComments[i].fullText();
+                for (var j = commentContents.indexOf("@param", 0); 0 <= j; j = commentContents.indexOf("@param", j)) {
+                    j += 6;
+                    if (!this.isSpaceChar(commentContents, j)) {
+                        continue;
+                    }
+
+                    j = this.consumeLeadingSpace(commentContents, j);
+                    if (j === -1) {
+                        break;
+                    }
+
+                    if (commentContents.charCodeAt(j) === 123 /* openBrace */) {
+                        j++;
+
+                        var charCode = 0;
+                        for (var curlies = 1; j < commentContents.length; j++) {
+                            charCode = commentContents.charCodeAt(j);
+
+                            if (charCode === 123 /* openBrace */) {
+                                curlies++;
+                                continue;
+                            }
+
+                            if (charCode === 125 /* closeBrace */) {
+                                curlies--;
+                                if (curlies === 0) {
+                                    break;
+                                } else {
+                                    continue;
+                                }
+                            }
+
+                            if (charCode === 64 /* at */) {
+                                break;
+                            }
+                        }
+
+                        if (j === commentContents.length) {
+                            break;
+                        }
+
+                        if (charCode === 64 /* at */) {
+                            continue;
+                        }
+
+                        j = this.consumeLeadingSpace(commentContents, j + 1);
+                        if (j === -1) {
+                            break;
+                        }
+                    }
+
+                    if (param !== commentContents.substr(j, param.length) || !this.isSpaceChar(commentContents, j + param.length)) {
+                        continue;
+                    }
+
+                    j = this.consumeLeadingSpace(commentContents, j + param.length);
+                    if (j === -1) {
+                        return "";
+                    }
+
+                    var endOfParam = commentContents.indexOf("@", j);
+                    var paramHelpString = commentContents.substring(j, endOfParam < 0 ? commentContents.length : endOfParam);
+
+                    var paramSpacesToRemove = undefined;
+                    var paramLineIndex = commentContents.substring(0, j).lastIndexOf("\n") + 1;
+                    if (paramLineIndex !== 0) {
+                        if (paramLineIndex < j && commentContents.charAt(paramLineIndex + 1) === "\r") {
+                            paramLineIndex++;
+                        }
+                    }
+                    var startSpaceRemovalIndex = this.consumeLeadingSpace(commentContents, paramLineIndex);
+                    if (startSpaceRemovalIndex !== j && commentContents.charAt(startSpaceRemovalIndex) === "*") {
+                        paramSpacesToRemove = j - startSpaceRemovalIndex - 1;
+                    }
+
+                    return this.cleanJSDocComment(paramHelpString, paramSpacesToRemove);
+                }
+            }
+
+            return "";
+        };
+
+        PullSymbol.prototype.cleanJSDocComment = function (content, spacesToRemove) {
+            var docCommentLines = new Array();
+            content = content.replace("/**", "");
+            if (content.length >= 2 && content.charAt(content.length - 1) === "/" && content.charAt(content.length - 2) === "*") {
+                content = content.substring(0, content.length - 2);
+            }
+            var lines = content.split("\n");
+            var inParamTag = false;
+            for (var l = 0; l < lines.length; l++) {
+                var line = lines[l];
+                var cleanLinePos = this.cleanDocCommentLine(line, true, spacesToRemove);
+                if (!cleanLinePos) {
+                    continue;
+                }
+
+                var docCommentText = "";
+                var prevPos = cleanLinePos.start;
+                for (var i = line.indexOf("@", cleanLinePos.start); 0 <= i && i < cleanLinePos.end; i = line.indexOf("@", i + 1)) {
+                    var wasInParamtag = inParamTag;
+
+                    if (line.indexOf("param", i + 1) === i + 1 && this.isSpaceChar(line, i + 6)) {
+                        if (!wasInParamtag) {
+                            docCommentText += line.substring(prevPos, i);
+                        }
+
+                        prevPos = i;
+                        inParamTag = true;
+                    } else if (wasInParamtag) {
+                        prevPos = i;
+                        inParamTag = false;
+                    }
+                }
+
+                if (!inParamTag) {
+                    docCommentText += line.substring(prevPos, cleanLinePos.end);
+                }
+
+                var newCleanPos = this.cleanDocCommentLine(docCommentText, false);
+                if (newCleanPos) {
+                    if (spacesToRemove === undefined) {
+                        spacesToRemove = cleanLinePos.jsDocSpacesRemoved;
+                    }
+                    docCommentLines.push(docCommentText);
+                }
+            }
+
+            return docCommentLines.join("\n");
+        };
+
+        PullSymbol.prototype.consumeLeadingSpace = function (line, startIndex, maxSpacesToRemove) {
+            var endIndex = line.length;
+            if (maxSpacesToRemove !== undefined) {
+                endIndex = TypeScript.MathPrototype.min(startIndex + maxSpacesToRemove, endIndex);
+            }
+
+            for (; startIndex < endIndex; startIndex++) {
+                var charCode = line.charCodeAt(startIndex);
+                if (charCode !== 32 /* space */ && charCode !== 9 /* tab */) {
+                    return startIndex;
+                }
+            }
+
+            if (endIndex !== line.length) {
+                return endIndex;
+            }
+
+            return -1;
+        };
+
+        PullSymbol.prototype.isSpaceChar = function (line, index) {
+            var length = line.length;
+            if (index < length) {
+                var charCode = line.charCodeAt(index);
+
+                return charCode === 32 /* space */ || charCode === 9 /* tab */;
+            }
+
+            return index === length;
+        };
+
+        PullSymbol.prototype.cleanDocCommentLine = function (line, jsDocStyleComment, jsDocLineSpaceToRemove) {
+            var nonSpaceIndex = this.consumeLeadingSpace(line, 0);
+            if (nonSpaceIndex !== -1) {
+                var jsDocSpacesRemoved = nonSpaceIndex;
+                if (jsDocStyleComment && line.charAt(nonSpaceIndex) === '*') {
+                    var startIndex = nonSpaceIndex + 1;
+                    nonSpaceIndex = this.consumeLeadingSpace(line, startIndex, jsDocLineSpaceToRemove);
+
+                    if (nonSpaceIndex !== -1) {
+                        jsDocSpacesRemoved = nonSpaceIndex - startIndex;
+                    } else {
+                        return null;
+                    }
+                }
+
+                return {
+                    start: nonSpaceIndex,
+                    end: line.charAt(line.length - 1) === "\r" ? line.length - 1 : line.length,
+                    jsDocSpacesRemoved: jsDocSpacesRemoved
+                };
+            }
+
+            return null;
+        };
+        return PullSymbol;
+    })();
+    TypeScript.PullSymbol = PullSymbol;
+
+    
+
+    var PullSignatureSymbol = (function (_super) {
+        __extends(PullSignatureSymbol, _super);
+        function PullSignatureSymbol(kind, _isDefinition) {
+            if (typeof _isDefinition === "undefined") { _isDefinition = false; }
+            _super.call(this, "", kind);
+            this._isDefinition = _isDefinition;
+            this._memberTypeParameterNameCache = null;
+            this._stringConstantOverload = undefined;
+            this.parameters = TypeScript.sentinelEmptyArray;
+            this._typeParameters = null;
+            this.returnType = null;
+            this.functionType = null;
+            this.hasOptionalParam = false;
+            this.nonOptionalParamCount = 0;
+            this.hasVarArgs = false;
+            this._allowedToReferenceTypeParameters = null;
+            this._instantiationCache = null;
+            this.hasBeenChecked = false;
+            this.inWrapCheck = false;
+            this.inWrapInfiniteExpandingReferenceCheck = false;
+        }
+        PullSignatureSymbol.prototype.isDefinition = function () {
+            return this._isDefinition;
+        };
+
+        PullSignatureSymbol.prototype.isGeneric = function () {
+            var typeParameters = this.getTypeParameters();
+            return !!typeParameters && typeParameters.length !== 0;
+        };
+
+        PullSignatureSymbol.prototype.addParameter = function (parameter, isOptional) {
+            if (typeof isOptional === "undefined") { isOptional = false; }
+            if (this.parameters === TypeScript.sentinelEmptyArray) {
+                this.parameters = [];
+            }
+
+            this.parameters[this.parameters.length] = parameter;
+            this.hasOptionalParam = isOptional;
+
+            if (!parameter.getEnclosingSignature()) {
+                parameter.setEnclosingSignature(this);
+            }
+
+            if (!isOptional) {
+                this.nonOptionalParamCount++;
+            }
+        };
+
+        PullSignatureSymbol.prototype.addTypeParameter = function (typeParameter) {
+            if (!this._typeParameters) {
+                this._typeParameters = [];
+            }
+
+            if (!this._memberTypeParameterNameCache) {
+                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._typeParameters[this._typeParameters.length] = typeParameter;
+
+            this._memberTypeParameterNameCache[typeParameter.getName()] = typeParameter;
+        };
+
+        PullSignatureSymbol.prototype.addTypeParametersFromReturnType = function () {
+            var typeParameters = this.returnType.getTypeParameters();
+            for (var i = 0; i < typeParameters.length; i++) {
+                this.addTypeParameter(typeParameters[i]);
+            }
+        };
+
+        PullSignatureSymbol.prototype.getTypeParameters = function () {
+            if (!this._typeParameters) {
+                this._typeParameters = [];
+            }
+
+            return this._typeParameters;
+        };
+
+        PullSignatureSymbol.prototype.findTypeParameter = function (name) {
+            var memberSymbol;
+
+            if (!this._memberTypeParameterNameCache) {
+                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
+
+                for (var i = 0; i < this.getTypeParameters().length; i++) {
+                    this._memberTypeParameterNameCache[this._typeParameters[i].getName()] = this._typeParameters[i];
+                }
+            }
+
+            memberSymbol = this._memberTypeParameterNameCache[name];
+
+            return memberSymbol;
+        };
+
+        PullSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
+            return null;
+        };
+
+        PullSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
+            TypeScript.Debug.assert(this.getRootSymbol() == this);
+            if (!this._allowedToReferenceTypeParameters) {
+                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
+            }
+
+            return this._allowedToReferenceTypeParameters;
+        };
+
+        PullSignatureSymbol.prototype.addSpecialization = function (specializedVersionOfThisSignature, typeArgumentMap) {
+            TypeScript.Debug.assert(this.getRootSymbol() == this);
+            if (!this._instantiationCache) {
+                this._instantiationCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisSignature;
+        };
+
+        PullSignatureSymbol.prototype.getSpecialization = function (typeArgumentMap) {
+            TypeScript.Debug.assert(this.getRootSymbol() == this);
+            if (!this._instantiationCache) {
+                return null;
+            }
+
+            var result = this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
+            return result || null;
+        };
+
+        PullSignatureSymbol.prototype.isStringConstantOverloadSignature = function () {
+            if (this._stringConstantOverload === undefined) {
+                var params = this.parameters;
+                this._stringConstantOverload = false;
+                for (var i = 0; i < params.length; i++) {
+                    var paramType = params[i].type;
+                    if (paramType && paramType.isPrimitive() && paramType.isStringConstant()) {
+                        this._stringConstantOverload = true;
+                    }
+                }
+            }
+
+            return this._stringConstantOverload;
+        };
+
+        PullSignatureSymbol.prototype.getParameterTypeAtIndex = function (iParam) {
+            if (iParam < this.parameters.length - 1 || (iParam < this.parameters.length && !this.hasVarArgs)) {
+                return this.parameters[iParam].type;
+            } else if (this.hasVarArgs) {
+                var paramType = this.parameters[this.parameters.length - 1].type;
+                if (paramType.isArrayNamedTypeReference()) {
+                    paramType = paramType.getElementType();
+                }
+                return paramType;
+            }
+
+            return null;
+        };
+
+        PullSignatureSymbol.getSignatureTypeMemberName = function (candidateSignature, signatures, scopeSymbol) {
+            var allMemberNames = new TypeScript.MemberNameArray();
+            var signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, "", false, false, scopeSymbol, true, candidateSignature);
+            allMemberNames.addAll(signatureMemberName);
+            return allMemberNames;
+        };
+
+        PullSignatureSymbol.getSignaturesTypeNameEx = function (signatures, prefix, shortform, brackets, scopeSymbol, getPrettyTypeName, candidateSignature) {
+            var result = [];
+            if (!signatures) {
+                return result;
+            }
+
+            var len = signatures.length;
+            if (!getPrettyTypeName && len > 1) {
+                shortform = false;
+            }
+
+            var foundDefinition = false;
+            if (candidateSignature && candidateSignature.isDefinition() && len > 1) {
+                candidateSignature = null;
+            }
+
+            for (var i = 0; i < len; i++) {
+                if (len > 1 && signatures[i].isDefinition()) {
+                    foundDefinition = true;
+                    continue;
+                }
+
+                var signature = signatures[i];
+                if (getPrettyTypeName && candidateSignature) {
+                    signature = candidateSignature;
+                }
+
+                result.push(signature.getSignatureTypeNameEx(prefix, shortform, brackets, scopeSymbol));
+                if (getPrettyTypeName) {
+                    break;
+                }
+            }
+
+            if (getPrettyTypeName && result.length && len > 1) {
+                var lastMemberName = result[result.length - 1];
+                for (var i = i + 1; i < len; i++) {
+                    if (signatures[i].isDefinition()) {
+                        foundDefinition = true;
+                        break;
+                    }
+                }
+                var overloadString = TypeScript.getLocalizedText(TypeScript.DiagnosticCode._0_overload_s, [foundDefinition ? len - 2 : len - 1]);
+                lastMemberName.add(TypeScript.MemberName.create(overloadString));
+            }
+
+            return result;
+        };
+
+        PullSignatureSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
+            var s = this.getSignatureTypeNameEx(this.getScopedNameEx().toString(), false, false, scopeSymbol, undefined, useConstraintInName).toString();
+            return s;
+        };
+
+        PullSignatureSymbol.prototype.getSignatureTypeNameEx = function (prefix, shortform, brackets, scopeSymbol, getParamMarkerInfo, getTypeParamMarkerInfo) {
+            var typeParamterBuilder = new TypeScript.MemberNameArray();
+
+            typeParamterBuilder.add(PullSymbol.getTypeParameterStringEx(this.getTypeParameters(), scopeSymbol, getTypeParamMarkerInfo, true));
+
+            if (brackets) {
+                typeParamterBuilder.add(TypeScript.MemberName.create("["));
+            } else {
+                typeParamterBuilder.add(TypeScript.MemberName.create("("));
+            }
+
+            var builder = new TypeScript.MemberNameArray();
+            builder.prefix = prefix;
+
+            if (getTypeParamMarkerInfo) {
+                builder.prefix = prefix;
+                builder.addAll(typeParamterBuilder.entries);
+            } else {
+                builder.prefix = prefix + typeParamterBuilder.toString();
+            }
+
+            var params = this.parameters;
+            var paramLen = params.length;
+            for (var i = 0; i < paramLen; i++) {
+                var paramType = params[i].type;
+                var typeString = paramType ? ": " : "";
+                var paramIsVarArg = params[i].isVarArg;
+                var varArgPrefix = paramIsVarArg ? "..." : "";
+                var optionalString = (!paramIsVarArg && params[i].isOptional) ? "?" : "";
+                if (getParamMarkerInfo) {
+                    builder.add(new TypeScript.MemberName());
+                }
+                builder.add(TypeScript.MemberName.create(varArgPrefix + params[i].getScopedNameEx(scopeSymbol).toString() + optionalString + typeString));
+                if (paramType) {
+                    builder.add(paramType.getScopedNameEx(scopeSymbol));
+                }
+                if (getParamMarkerInfo) {
+                    builder.add(new TypeScript.MemberName());
+                }
+                if (i < paramLen - 1) {
+                    builder.add(TypeScript.MemberName.create(", "));
+                }
+            }
+
+            if (shortform) {
+                if (brackets) {
+                    builder.add(TypeScript.MemberName.create("] => "));
+                } else {
+                    builder.add(TypeScript.MemberName.create(") => "));
+                }
+            } else {
+                if (brackets) {
+                    builder.add(TypeScript.MemberName.create("]: "));
+                } else {
+                    builder.add(TypeScript.MemberName.create("): "));
+                }
+            }
+
+            if (this.returnType) {
+                builder.add(this.returnType.getScopedNameEx(scopeSymbol));
+            } else {
+                builder.add(TypeScript.MemberName.create("any"));
+            }
+
+            return builder;
+        };
+
+        PullSignatureSymbol.prototype.forAllParameterTypes = function (length, predicate) {
+            if (this.parameters.length < length && !this.hasVarArgs) {
+                length = this.parameters.length;
+            }
+
+            for (var i = 0; i < length; i++) {
+                var paramType = this.getParameterTypeAtIndex(i);
+                if (!predicate(paramType, i)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullSignatureSymbol.prototype.forAllCorrespondingParameterTypesInThisAndOtherSignature = function (otherSignature, predicate) {
+            var length;
+            if (this.hasVarArgs) {
+                length = otherSignature.hasVarArgs ? Math.max(this.parameters.length, otherSignature.parameters.length) : otherSignature.parameters.length;
+            } else {
+                length = otherSignature.hasVarArgs ? this.parameters.length : Math.min(this.parameters.length, otherSignature.parameters.length);
+            }
+
+            for (var i = 0; i < length; i++) {
+                var thisParamType = this.getParameterTypeAtIndex(i);
+                var otherParamType = otherSignature.getParameterTypeAtIndex(i);
+                if (!predicate(thisParamType, otherParamType, i)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullSignatureSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap) {
+            return this.getWrappingTypeParameterID(typeParameterArgumentMap) !== 0;
+        };
+
+        PullSignatureSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap) {
+            var signature = this;
+            if (signature.inWrapCheck) {
+                return 0;
+            }
+
+            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
+
+            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
+            if (wrappingTypeParameterID === undefined) {
+                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap);
+                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
+            }
+
+            return wrappingTypeParameterID;
+        };
+
+        PullSignatureSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap) {
+            var signature = this;
+            signature.inWrapCheck = true;
+            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(signature);
+            var wrappingTypeParameterID = signature.returnType ? signature.returnType.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
+
+            var parameters = signature.parameters;
+            for (var i = 0; !wrappingTypeParameterID && i < parameters.length; i++) {
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(parameters[i]);
+                wrappingTypeParameterID = parameters[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
+            }
+
+            signature.inWrapCheck = false;
+
+            return wrappingTypeParameterID;
+        };
+
+        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType, knownWrapMap) {
+            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
+            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
+                return wrapsIntoInfinitelyExpandingTypeReference;
+            }
+
+            if (this.inWrapInfiniteExpandingReferenceCheck) {
+                return false;
+            }
+
+            this.inWrapInfiniteExpandingReferenceCheck = true;
+            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
+            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
+            this.inWrapInfiniteExpandingReferenceCheck = false;
+
+            return wrapsIntoInfinitelyExpandingTypeReference;
+        };
+
+        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
+            if (this.returnType && this.returnType._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
+                return true;
+            }
+
+            var parameters = this.parameters;
+
+            for (var i = 0; i < parameters.length; i++) {
+                if (parameters[i].type && parameters[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+        return PullSignatureSymbol;
+    })(PullSymbol);
+    TypeScript.PullSignatureSymbol = PullSignatureSymbol;
+
+    var PullTypeSymbol = (function (_super) {
+        __extends(PullTypeSymbol, _super);
+        function PullTypeSymbol(name, kind) {
+            _super.call(this, name, kind);
+            this._members = TypeScript.sentinelEmptyArray;
+            this._enclosedMemberTypes = null;
+            this._enclosedMemberContainers = null;
+            this._typeParameters = null;
+            this._allowedToReferenceTypeParameters = null;
+            this._specializedVersionsOfThisType = null;
+            this._arrayVersionOfThisType = null;
+            this._implementedTypes = null;
+            this._extendedTypes = null;
+            this._typesThatExplicitlyImplementThisType = null;
+            this._typesThatExtendThisType = null;
+            this._callSignatures = null;
+            this._allCallSignatures = null;
+            this._constructSignatures = null;
+            this._allConstructSignatures = null;
+            this._indexSignatures = null;
+            this._allIndexSignatures = null;
+            this._allIndexSignaturesOfAugmentedType = null;
+            this._memberNameCache = null;
+            this._enclosedTypeNameCache = null;
+            this._enclosedContainerCache = null;
+            this._typeParameterNameCache = null;
+            this._containedNonMemberNameCache = null;
+            this._containedNonMemberTypeNameCache = null;
+            this._containedNonMemberContainerCache = null;
+            this._simpleInstantiationCache = null;
+            this._complexInstantiationCache = null;
+            this._hasGenericSignature = false;
+            this._hasGenericMember = false;
+            this._hasBaseTypeConflict = false;
+            this._knownBaseTypeCount = 0;
+            this._associatedContainerTypeSymbol = null;
+            this._constructorMethod = null;
+            this._hasDefaultConstructor = false;
+            this._functionSymbol = null;
+            this._inMemberTypeNameEx = false;
+            this.inSymbolPrivacyCheck = false;
+            this.inWrapCheck = false;
+            this.inWrapInfiniteExpandingReferenceCheck = false;
+            this.typeReference = null;
+            this._widenedType = null;
+            this._isArrayNamedTypeReference = undefined;
+            this.type = this;
+        }
+        PullTypeSymbol.prototype.isArrayNamedTypeReference = function () {
+            if (this._isArrayNamedTypeReference === undefined) {
+                this._isArrayNamedTypeReference = this.computeIsArrayNamedTypeReference();
+            }
+
+            return this._isArrayNamedTypeReference;
+        };
+
+        PullTypeSymbol.prototype.computeIsArrayNamedTypeReference = function () {
+            var typeArgs = this.getTypeArguments();
+            if (typeArgs && this.getTypeArguments().length === 1 && this.name === "Array") {
+                var declaration = this.getDeclarations()[0];
+
+                if (declaration && declaration.getParentDecl() && declaration.getParentDecl().getParentDecl() === null) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.isType = function () {
+            return true;
+        };
+        PullTypeSymbol.prototype.isClass = function () {
+            return this.kind === 8 /* Class */ || (this._constructorMethod !== null);
+        };
+        PullTypeSymbol.prototype.isFunction = function () {
+            return (this.kind & (33554432 /* ConstructorType */ | 16777216 /* FunctionType */)) !== 0;
+        };
+        PullTypeSymbol.prototype.isConstructor = function () {
+            return this.kind === 33554432 /* ConstructorType */ || (this._associatedContainerTypeSymbol && this._associatedContainerTypeSymbol.isClass());
+        };
+        PullTypeSymbol.prototype.isTypeParameter = function () {
+            return false;
+        };
+        PullTypeSymbol.prototype.isTypeVariable = function () {
+            return false;
+        };
+        PullTypeSymbol.prototype.isError = function () {
+            return false;
+        };
+        PullTypeSymbol.prototype.isEnum = function () {
+            return this.kind === 64 /* Enum */;
+        };
+
+        PullTypeSymbol.prototype.getTypeParameterArgumentMap = function () {
+            return null;
+        };
+
+        PullTypeSymbol.prototype.isObject = function () {
+            return TypeScript.hasFlag(this.kind, 8 /* Class */ | 33554432 /* ConstructorType */ | 64 /* Enum */ | 16777216 /* FunctionType */ | 16 /* Interface */ | 8388608 /* ObjectType */ | 256 /* ObjectLiteral */);
+        };
+
+        PullTypeSymbol.prototype.isFunctionType = function () {
+            return this.getCallSignatures().length > 0 || this.getConstructSignatures().length > 0;
+        };
+
+        PullTypeSymbol.prototype.getKnownBaseTypeCount = function () {
+            return this._knownBaseTypeCount;
+        };
+        PullTypeSymbol.prototype.resetKnownBaseTypeCount = function () {
+            this._knownBaseTypeCount = 0;
+        };
+        PullTypeSymbol.prototype.incrementKnownBaseCount = function () {
+            this._knownBaseTypeCount++;
+        };
+
+        PullTypeSymbol.prototype.setHasBaseTypeConflict = function () {
+            this._hasBaseTypeConflict = true;
+        };
+        PullTypeSymbol.prototype.hasBaseTypeConflict = function () {
+            return this._hasBaseTypeConflict;
+        };
+
+        PullTypeSymbol.prototype.hasMembers = function () {
+            if (this._members !== TypeScript.sentinelEmptyArray) {
+                return true;
+            }
+
+            var parents = this.getExtendedTypes();
+
+            for (var i = 0; i < parents.length; i++) {
+                if (parents[i].hasMembers()) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.setHasGenericSignature = function () {
+            this._hasGenericSignature = true;
+        };
+        PullTypeSymbol.prototype.getHasGenericSignature = function () {
+            return this._hasGenericSignature;
+        };
+
+        PullTypeSymbol.prototype.setHasGenericMember = function () {
+            this._hasGenericMember = true;
+        };
+        PullTypeSymbol.prototype.getHasGenericMember = function () {
+            return this._hasGenericMember;
+        };
+
+        PullTypeSymbol.prototype.setAssociatedContainerType = function (type) {
+            this._associatedContainerTypeSymbol = type;
+        };
+
+        PullTypeSymbol.prototype.getAssociatedContainerType = function () {
+            return this._associatedContainerTypeSymbol;
+        };
+
+        PullTypeSymbol.prototype.getArrayType = function () {
+            return this._arrayVersionOfThisType;
+        };
+
+        PullTypeSymbol.prototype.getElementType = function () {
+            return null;
+        };
+
+        PullTypeSymbol.prototype.setArrayType = function (arrayType) {
+            this._arrayVersionOfThisType = arrayType;
+        };
+
+        PullTypeSymbol.prototype.getFunctionSymbol = function () {
+            return this._functionSymbol;
+        };
+
+        PullTypeSymbol.prototype.setFunctionSymbol = function (symbol) {
+            if (symbol) {
+                this._functionSymbol = symbol;
+            }
+        };
+
+        PullTypeSymbol.prototype.findContainedNonMember = function (name) {
+            if (!this._containedNonMemberNameCache) {
+                return null;
+            }
+
+            return this._containedNonMemberNameCache[name];
+        };
+
+        PullTypeSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            if (!this._containedNonMemberTypeNameCache) {
+                return null;
+            }
+
+            var nonMemberSymbol = this._containedNonMemberTypeNameCache[typeName];
+
+            if (nonMemberSymbol && kind !== 0 /* None */) {
+                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
+            }
+
+            return nonMemberSymbol;
+        };
+
+        PullTypeSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            if (!this._containedNonMemberContainerCache) {
+                return null;
+            }
+
+            var nonMemberSymbol = this._containedNonMemberContainerCache[containerName];
+
+            if (nonMemberSymbol && kind !== 0 /* None */) {
+                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
+            }
+
+            return nonMemberSymbol;
+        };
+
+        PullTypeSymbol.prototype.addMember = function (memberSymbol) {
+            if (!memberSymbol) {
+                return;
+            }
+
+            memberSymbol.setContainer(this);
+
+            if (!this._memberNameCache) {
+                this._memberNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            if (this._members === TypeScript.sentinelEmptyArray) {
+                this._members = [];
+            }
+
+            this._members.push(memberSymbol);
+            this._memberNameCache[memberSymbol.name] = memberSymbol;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
+            if (!enclosedType) {
+                return;
+            }
+
+            enclosedType.setContainer(this);
+
+            if (!this._enclosedTypeNameCache) {
+                this._enclosedTypeNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            if (!this._enclosedMemberTypes) {
+                this._enclosedMemberTypes = [];
+            }
+
+            this._enclosedMemberTypes[this._enclosedMemberTypes.length] = enclosedType;
+            this._enclosedTypeNameCache[enclosedType.name] = enclosedType;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
+            if (!enclosedContainer) {
+                return;
+            }
+
+            enclosedContainer.setContainer(this);
+
+            if (!this._enclosedContainerCache) {
+                this._enclosedContainerCache = TypeScript.createIntrinsicsObject();
+            }
+
+            if (!this._enclosedMemberContainers) {
+                this._enclosedMemberContainers = [];
+            }
+
+            this._enclosedMemberContainers[this._enclosedMemberContainers.length] = enclosedContainer;
+            this._enclosedContainerCache[enclosedContainer.name] = enclosedContainer;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
+            if (!enclosedNonMember) {
+                return;
+            }
+
+            enclosedNonMember.setContainer(this);
+
+            if (!this._containedNonMemberNameCache) {
+                this._containedNonMemberNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._containedNonMemberNameCache[enclosedNonMember.name] = enclosedNonMember;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
+            if (!enclosedNonMemberType) {
+                return;
+            }
+
+            enclosedNonMemberType.setContainer(this);
+
+            if (!this._containedNonMemberTypeNameCache) {
+                this._containedNonMemberTypeNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._containedNonMemberTypeNameCache[enclosedNonMemberType.name] = enclosedNonMemberType;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
+            if (!enclosedNonMemberContainer) {
+                return;
+            }
+
+            enclosedNonMemberContainer.setContainer(this);
+
+            if (!this._containedNonMemberContainerCache) {
+                this._containedNonMemberContainerCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._containedNonMemberContainerCache[enclosedNonMemberContainer.name] = enclosedNonMemberContainer;
+        };
+
+        PullTypeSymbol.prototype.addTypeParameter = function (typeParameter) {
+            if (!typeParameter) {
+                return;
+            }
+
+            if (!typeParameter.getContainer()) {
+                typeParameter.setContainer(this);
+            }
+
+            if (!this._typeParameterNameCache) {
+                this._typeParameterNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            if (!this._typeParameters) {
+                this._typeParameters = [];
+            }
+
+            this._typeParameters[this._typeParameters.length] = typeParameter;
+            this._typeParameterNameCache[typeParameter.getName()] = typeParameter;
+        };
+
+        PullTypeSymbol.prototype.getMembers = function () {
+            return this._members;
+        };
+
+        PullTypeSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
+            if (typeof hasOne === "undefined") { hasOne = true; }
+            this._hasDefaultConstructor = hasOne;
+        };
+
+        PullTypeSymbol.prototype.getHasDefaultConstructor = function () {
+            return this._hasDefaultConstructor;
+        };
+
+        PullTypeSymbol.prototype.getConstructorMethod = function () {
+            return this._constructorMethod;
+        };
+
+        PullTypeSymbol.prototype.setConstructorMethod = function (constructorMethod) {
+            this._constructorMethod = constructorMethod;
+        };
+
+        PullTypeSymbol.prototype.getTypeParameters = function () {
+            if (!this._typeParameters) {
+                return TypeScript.sentinelEmptyArray;
+            }
+
+            return this._typeParameters;
+        };
+
+        PullTypeSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
+            if (!!(this.kind && 8216 /* SomeInstantiatableType */) && this.isNamedTypeSymbol() && !this.isTypeParameter()) {
+                return this.getTypeParameters();
+            }
+
+            if (!this._allowedToReferenceTypeParameters) {
+                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
+            }
+
+            return this._allowedToReferenceTypeParameters;
+        };
+
+        PullTypeSymbol.prototype.isGeneric = function () {
+            return (this._typeParameters && this._typeParameters.length > 0) || this._hasGenericSignature || this._hasGenericMember || this.isArrayNamedTypeReference();
+        };
+
+        PullTypeSymbol.prototype.canUseSimpleInstantiationCache = function (typeArgumentMap) {
+            if (this.isTypeParameter()) {
+                return true;
+            }
+
+            var typeParameters = this.getTypeParameters();
+            return typeArgumentMap && this.isNamedTypeSymbol() && typeParameters.length === 1 && typeArgumentMap[typeParameters[0].pullSymbolID].kind !== 8388608 /* ObjectType */;
+        };
+
+        PullTypeSymbol.prototype.getSimpleInstantiationCacheId = function (typeArgumentMap) {
+            if (this.isTypeParameter()) {
+                return typeArgumentMap[0].pullSymbolID;
+            }
+
+            return typeArgumentMap[this.getTypeParameters()[0].pullSymbolID].pullSymbolID;
+        };
+
+        PullTypeSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, typeArgumentMap) {
+            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
+                if (!this._simpleInstantiationCache) {
+                    this._simpleInstantiationCache = [];
+                }
+
+                this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)] = specializedVersionOfThisType;
+            } else {
+                if (!this._complexInstantiationCache) {
+                    this._complexInstantiationCache = TypeScript.createIntrinsicsObject();
+                }
+
+                this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisType;
+            }
+
+            if (!this._specializedVersionsOfThisType) {
+                this._specializedVersionsOfThisType = [];
+            }
+
+            this._specializedVersionsOfThisType.push(specializedVersionOfThisType);
+        };
+
+        PullTypeSymbol.prototype.getSpecialization = function (typeArgumentMap) {
+            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
+                if (!this._simpleInstantiationCache) {
+                    return null;
+                }
+
+                var result = this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)];
+                return result || null;
+            } else {
+                if (!this._complexInstantiationCache) {
+                    return null;
+                }
+
+                if (this.getAllowedToReferenceTypeParameters().length == 0) {
+                    return this;
+                }
+
+                var result = this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
+                return result || null;
+            }
+        };
+
+        PullTypeSymbol.prototype.getKnownSpecializations = function () {
+            if (!this._specializedVersionsOfThisType) {
+                return TypeScript.sentinelEmptyArray;
+            }
+
+            return this._specializedVersionsOfThisType;
+        };
+
+        PullTypeSymbol.prototype.getTypeArguments = function () {
+            return null;
+        };
+
+        PullTypeSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
+            return this.getTypeParameters();
+        };
+
+        PullTypeSymbol.prototype.addCallOrConstructSignaturePrerequisiteBase = function (signature) {
+            if (signature.isGeneric()) {
+                this._hasGenericSignature = true;
+            }
+
+            signature.functionType = this;
+        };
+
+        PullTypeSymbol.prototype.addCallSignaturePrerequisite = function (callSignature) {
+            if (!this._callSignatures) {
+                this._callSignatures = [];
+            }
+
+            this.addCallOrConstructSignaturePrerequisiteBase(callSignature);
+        };
+
+        PullTypeSymbol.prototype.appendCallSignature = function (callSignature) {
+            this.addCallSignaturePrerequisite(callSignature);
+            this._callSignatures.push(callSignature);
+        };
+
+        PullTypeSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
+            this.addCallSignaturePrerequisite(callSignature);
+            TypeScript.Debug.assert(index <= this._callSignatures.length);
+            if (index === this._callSignatures.length) {
+                this._callSignatures.push(callSignature);
+            } else {
+                this._callSignatures.splice(index, 0, callSignature);
+            }
+        };
+
+        PullTypeSymbol.prototype.addConstructSignaturePrerequisite = function (constructSignature) {
+            if (!this._constructSignatures) {
+                this._constructSignatures = [];
+            }
+
+            this.addCallOrConstructSignaturePrerequisiteBase(constructSignature);
+        };
+
+        PullTypeSymbol.prototype.appendConstructSignature = function (constructSignature) {
+            this.addConstructSignaturePrerequisite(constructSignature);
+            this._constructSignatures.push(constructSignature);
+        };
+
+        PullTypeSymbol.prototype.insertConstructSignatureAtIndex = function (constructSignature, index) {
+            this.addConstructSignaturePrerequisite(constructSignature);
+            TypeScript.Debug.assert(index <= this._constructSignatures.length);
+            if (index === this._constructSignatures.length) {
+                this._constructSignatures.push(constructSignature);
+            } else {
+                this._constructSignatures.splice(index, 0, constructSignature);
+            }
+        };
+
+        PullTypeSymbol.prototype.addIndexSignature = function (indexSignature) {
+            if (!this._indexSignatures) {
+                this._indexSignatures = [];
+            }
+
+            this._indexSignatures[this._indexSignatures.length] = indexSignature;
+
+            if (indexSignature.isGeneric()) {
+                this._hasGenericSignature = true;
+            }
+
+            indexSignature.functionType = this;
+        };
+
+        PullTypeSymbol.prototype.hasOwnCallSignatures = function () {
+            return this._callSignatures !== null;
+        };
+
+        PullTypeSymbol.prototype.getOwnCallSignatures = function () {
+            return this._callSignatures || TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeSymbol.prototype.getCallSignatures = function () {
+            if (this._allCallSignatures) {
+                return this._allCallSignatures;
+            }
+
+            var signatures = [];
+
+            if (this._callSignatures) {
+                signatures = signatures.concat(this._callSignatures);
+            }
+
+            if (this._extendedTypes && this.kind === 16 /* Interface */) {
+                for (var i = 0; i < this._extendedTypes.length; i++) {
+                    if (this._extendedTypes[i].hasBase(this)) {
+                        continue;
+                    }
+
+                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._callSignatures, this._extendedTypes[i].getCallSignatures(), signatures);
+                }
+            }
+
+            this._allCallSignatures = signatures;
+
+            return signatures;
+        };
+
+        PullTypeSymbol.prototype.hasOwnConstructSignatures = function () {
+            return this._constructSignatures !== null;
+        };
+
+        PullTypeSymbol.prototype.getOwnDeclaredConstructSignatures = function () {
+            return this._constructSignatures || TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeSymbol.prototype.getConstructSignatures = function () {
+            if (this._allConstructSignatures) {
+                return this._allConstructSignatures;
+            }
+
+            var signatures = [];
+
+            if (this._constructSignatures) {
+                signatures = signatures.concat(this._constructSignatures);
+            } else if (this.isConstructor()) {
+                if (this._extendedTypes && this._extendedTypes.length > 0) {
+                    signatures = this.getBaseClassConstructSignatures(this._extendedTypes[0]);
+                } else {
+                    signatures = [this.getDefaultClassConstructSignature()];
+                }
+            }
+
+            if (this._extendedTypes && this.kind === 16 /* Interface */) {
+                for (var i = 0; i < this._extendedTypes.length; i++) {
+                    if (this._extendedTypes[i].hasBase(this)) {
+                        continue;
+                    }
+
+                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._constructSignatures, this._extendedTypes[i].getConstructSignatures(), signatures);
+                }
+            }
+
+            this._allConstructSignatures = signatures;
+
+            return signatures;
+        };
+
+        PullTypeSymbol.prototype.hasOwnIndexSignatures = function () {
+            return this._indexSignatures !== null;
+        };
+
+        PullTypeSymbol.prototype.getOwnIndexSignatures = function () {
+            return this._indexSignatures || TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeSymbol.prototype.getIndexSignatures = function () {
+            if (this._allIndexSignatures) {
+                return this._allIndexSignatures;
+            }
+
+            var signatures = [];
+
+            if (this._indexSignatures) {
+                signatures = signatures.concat(this._indexSignatures);
+            }
+
+            if (this._extendedTypes) {
+                for (var i = 0; i < this._extendedTypes.length; i++) {
+                    if (this._extendedTypes[i].hasBase(this)) {
+                        continue;
+                    }
+
+                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._indexSignatures, this._extendedTypes[i].getIndexSignatures(), signatures);
+                }
+            }
+
+            this._allIndexSignatures = signatures;
+
+            return signatures;
+        };
+
+        PullTypeSymbol.prototype.getIndexSignaturesOfAugmentedType = function (resolver, globalFunctionInterface, globalObjectInterface) {
+            if (!this._allIndexSignaturesOfAugmentedType) {
+                var initialIndexSignatures = this.getIndexSignatures();
+                var shouldAddFunctionSignatures = false;
+                var shouldAddObjectSignatures = false;
+
+                if (globalFunctionInterface && this.isFunctionType() && this !== globalFunctionInterface) {
+                    var functionIndexSignatures = globalFunctionInterface.getIndexSignatures();
+                    if (functionIndexSignatures.length) {
+                        shouldAddFunctionSignatures = true;
+                    }
+                }
+
+                if (globalObjectInterface && this !== globalObjectInterface) {
+                    var objectIndexSignatures = globalObjectInterface.getIndexSignatures();
+                    if (objectIndexSignatures.length) {
+                        shouldAddObjectSignatures = true;
+                    }
+                }
+
+                if (shouldAddFunctionSignatures || shouldAddObjectSignatures) {
+                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures.slice(0);
+                    if (shouldAddFunctionSignatures) {
+                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, functionIndexSignatures, this._allIndexSignaturesOfAugmentedType);
+                    }
+                    if (shouldAddObjectSignatures) {
+                        if (shouldAddFunctionSignatures) {
+                            initialIndexSignatures = initialIndexSignatures.concat(functionIndexSignatures);
+                        }
+                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, objectIndexSignatures, this._allIndexSignaturesOfAugmentedType);
+                    }
+                } else {
+                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures;
+                }
+            }
+
+            return this._allIndexSignaturesOfAugmentedType;
+        };
+
+        PullTypeSymbol.prototype.getBaseClassConstructSignatures = function (baseType) {
+            TypeScript.Debug.assert(this.isConstructor() && baseType.isConstructor());
+            var instanceTypeSymbol = this.getAssociatedContainerType();
+            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length === 1);
+            if (baseType.hasBase(this)) {
+                return null;
+            }
+
+            var baseConstructSignatures = baseType.getConstructSignatures();
+            var signatures = [];
+            for (var i = 0; i < baseConstructSignatures.length; i++) {
+                var baseSignature = baseConstructSignatures[i];
+
+                baseSignature._resolveDeclaredSymbol();
+                var currentSignature = new PullSignatureSymbol(2097152 /* ConstructSignature */, baseSignature.isDefinition());
+                currentSignature.returnType = instanceTypeSymbol;
+                currentSignature.addTypeParametersFromReturnType();
+                for (var j = 0; j < baseSignature.parameters.length; j++) {
+                    currentSignature.addParameter(baseSignature.parameters[j], baseSignature.parameters[j].isOptional);
+                }
+                if (baseSignature.parameters.length > 0) {
+                    currentSignature.hasVarArgs = baseSignature.parameters[baseSignature.parameters.length - 1].isVarArg;
+                }
+
+                currentSignature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
+                this.addCallOrConstructSignaturePrerequisiteBase(currentSignature);
+                signatures.push(currentSignature);
+            }
+
+            return signatures;
+        };
+
+        PullTypeSymbol.prototype.getDefaultClassConstructSignature = function () {
+            TypeScript.Debug.assert(this.isConstructor());
+            var instanceTypeSymbol = this.getAssociatedContainerType();
+            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length == 1);
+            var signature = new PullSignatureSymbol(2097152 /* ConstructSignature */, true);
+            signature.returnType = instanceTypeSymbol;
+            signature.addTypeParametersFromReturnType();
+            signature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
+            this.addCallOrConstructSignaturePrerequisiteBase(signature);
+
+            return signature;
+        };
+
+        PullTypeSymbol.prototype.addImplementedType = function (implementedType) {
+            if (!implementedType) {
+                return;
+            }
+
+            if (!this._implementedTypes) {
+                this._implementedTypes = [];
+            }
+
+            this._implementedTypes[this._implementedTypes.length] = implementedType;
+
+            implementedType.addTypeThatExplicitlyImplementsThisType(this);
+        };
+
+        PullTypeSymbol.prototype.getImplementedTypes = function () {
+            if (!this._implementedTypes) {
+                return TypeScript.sentinelEmptyArray;
+            }
+
+            return this._implementedTypes;
+        };
+
+        PullTypeSymbol.prototype.addExtendedType = function (extendedType) {
+            if (!extendedType) {
+                return;
+            }
+
+            if (!this._extendedTypes) {
+                this._extendedTypes = [];
+            }
+
+            this._extendedTypes[this._extendedTypes.length] = extendedType;
+
+            extendedType.addTypeThatExtendsThisType(this);
+        };
+
+        PullTypeSymbol.prototype.getExtendedTypes = function () {
+            if (!this._extendedTypes) {
+                return TypeScript.sentinelEmptyArray;
+            }
+
+            return this._extendedTypes;
+        };
+
+        PullTypeSymbol.prototype.addTypeThatExtendsThisType = function (type) {
+            if (!type) {
+                return;
+            }
+
+            if (!this._typesThatExtendThisType) {
+                this._typesThatExtendThisType = [];
+            }
+
+            this._typesThatExtendThisType[this._typesThatExtendThisType.length] = type;
+        };
+
+        PullTypeSymbol.prototype.getTypesThatExtendThisType = function () {
+            if (!this._typesThatExtendThisType) {
+                this._typesThatExtendThisType = [];
+            }
+
+            return this._typesThatExtendThisType;
+        };
+
+        PullTypeSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
+            if (!type) {
+                return;
+            }
+
+            if (!this._typesThatExplicitlyImplementThisType) {
+                this._typesThatExplicitlyImplementThisType = [];
+            }
+
+            this._typesThatExplicitlyImplementThisType[this._typesThatExplicitlyImplementThisType.length] = type;
+        };
+
+        PullTypeSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
+            if (!this._typesThatExplicitlyImplementThisType) {
+                this._typesThatExplicitlyImplementThisType = [];
+            }
+
+            return this._typesThatExplicitlyImplementThisType;
+        };
+
+        PullTypeSymbol.prototype.hasBase = function (potentialBase, visited) {
+            if (typeof visited === "undefined") { visited = []; }
+            if (this === potentialBase || this.getRootSymbol() === potentialBase || this === potentialBase.getRootSymbol()) {
+                return true;
+            }
+
+            if (TypeScript.ArrayUtilities.contains(visited, this)) {
+                return true;
+            }
+
+            visited.push(this);
+
+            var extendedTypes = this.getExtendedTypes();
+
+            for (var i = 0; i < extendedTypes.length; i++) {
+                if (extendedTypes[i].hasBase(potentialBase, visited)) {
+                    return true;
+                }
+            }
+
+            var implementedTypes = this.getImplementedTypes();
+
+            for (var i = 0; i < implementedTypes.length; i++) {
+                if (implementedTypes[i].hasBase(potentialBase, visited)) {
+                    return true;
+                }
+            }
+
+            visited.pop();
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
+            if (baseType.isError()) {
+                return false;
+            }
+
+            var thisIsClass = this.isClass();
+            if (isExtendedType) {
+                if (thisIsClass) {
+                    return baseType.kind === 8 /* Class */;
+                }
+            } else {
+                if (!thisIsClass) {
+                    return false;
+                }
+            }
+
+            return !!(baseType.kind & (16 /* Interface */ | 8 /* Class */));
+        };
+
+        PullTypeSymbol.prototype.findMember = function (name, lookInParent) {
+            var memberSymbol = null;
+
+            if (this._memberNameCache) {
+                memberSymbol = this._memberNameCache[name];
+            }
+
+            if (memberSymbol || !lookInParent) {
+                return memberSymbol;
+            }
+
+            if (this._extendedTypes) {
+                for (var i = 0; i < this._extendedTypes.length; i++) {
+                    memberSymbol = this._extendedTypes[i].findMember(name, lookInParent);
+
+                    if (memberSymbol) {
+                        return memberSymbol;
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeSymbol.prototype.findNestedType = function (name, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            var memberSymbol;
+
+            if (!this._enclosedTypeNameCache) {
+                return null;
+            }
+
+            memberSymbol = this._enclosedTypeNameCache[name];
+
+            if (memberSymbol && kind !== 0 /* None */) {
+                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
+            }
+
+            return memberSymbol;
+        };
+
+        PullTypeSymbol.prototype.findNestedContainer = function (name, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            var memberSymbol;
+
+            if (!this._enclosedContainerCache) {
+                return null;
+            }
+
+            memberSymbol = this._enclosedContainerCache[name];
+
+            if (memberSymbol && kind !== 0 /* None */) {
+                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
+            }
+
+            return memberSymbol;
+        };
+
+        PullTypeSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
+            var allMembers = [];
+
+            if (this._members !== TypeScript.sentinelEmptyArray) {
+                for (var i = 0, n = this._members.length; i < n; i++) {
+                    var member = this._members[i];
+                    if ((member.kind & searchDeclKind) && (memberVisiblity !== 2 /* externallyVisible */ || !member.anyDeclHasFlag(2 /* Private */))) {
+                        allMembers[allMembers.length] = member;
+                    }
+                }
+            }
+
+            if (this._extendedTypes) {
+                var extenedMembersVisibility = memberVisiblity !== 0 /* all */ ? 2 /* externallyVisible */ : 0 /* all */;
+
+                for (var i = 0, n = this._extendedTypes.length; i < n; i++) {
+                    var extendedMembers = this._extendedTypes[i].getAllMembers(searchDeclKind, extenedMembersVisibility);
+
+                    for (var j = 0, m = extendedMembers.length; j < m; j++) {
+                        var extendedMember = extendedMembers[j];
+                        if (!(this._memberNameCache && this._memberNameCache[extendedMember.name])) {
+                            allMembers[allMembers.length] = extendedMember;
+                        }
+                    }
+                }
+            }
+
+            if (this.isContainer()) {
+                if (this._enclosedMemberTypes) {
+                    for (var i = 0; i < this._enclosedMemberTypes.length; i++) {
+                        allMembers[allMembers.length] = this._enclosedMemberTypes[i];
+                    }
+                }
+                if (this._enclosedMemberContainers) {
+                    for (var i = 0; i < this._enclosedMemberContainers.length; i++) {
+                        allMembers[allMembers.length] = this._enclosedMemberContainers[i];
+                    }
+                }
+            }
+
+            return allMembers;
+        };
+
+        PullTypeSymbol.prototype.findTypeParameter = function (name) {
+            if (!this._typeParameterNameCache) {
+                return null;
+            }
+
+            return this._typeParameterNameCache[name];
+        };
+
+        PullTypeSymbol.prototype.setResolved = function () {
+            _super.prototype.setResolved.call(this);
+        };
+
+        PullTypeSymbol.prototype.getNamePartForFullName = function () {
+            var name = _super.prototype.getNamePartForFullName.call(this);
+
+            var typars = this.getTypeArgumentsOrTypeParameters();
+            var typarString = PullSymbol.getTypeParameterString(typars, this, true);
+            return name + typarString;
+        };
+
+        PullTypeSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
+            return this.getScopedNameEx(scopeSymbol, skipTypeParametersInName, useConstraintInName, false, false, skipInternalAliasName).toString();
+        };
+
+        PullTypeSymbol.prototype.isNamedTypeSymbol = function () {
+            var kind = this.kind;
+            if (kind === 2 /* Primitive */ || kind === 8 /* Class */ || kind === 4 /* Container */ || kind === 32 /* DynamicModule */ || kind === 128 /* TypeAlias */ || kind === 64 /* Enum */ || kind === 8192 /* TypeParameter */ || ((kind === 16 /* Interface */ || kind === 8388608 /* ObjectType */) && this.name !== "")) {
+                return true;
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
+            var s = this.getScopedNameEx(scopeSymbol, false, useConstraintInName).toString();
+            return s;
+        };
+
+        PullTypeSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName, shouldAllowArrayType) {
+            if (typeof shouldAllowArrayType === "undefined") { shouldAllowArrayType = true; }
+            if (this.isArrayNamedTypeReference() && shouldAllowArrayType) {
+                var elementType = this.getElementType();
+                var elementMemberName = elementType ? (elementType.isArrayNamedTypeReference() || elementType.isNamedTypeSymbol() ? elementType.getScopedNameEx(scopeSymbol, false, false, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) : elementType.getMemberTypeNameEx(false, scopeSymbol, getPrettyTypeName)) : TypeScript.MemberName.create("any");
+                return TypeScript.MemberName.create(elementMemberName, "", "[]");
+            }
+
+            if (!this.isNamedTypeSymbol()) {
+                return this.getMemberTypeNameEx(true, scopeSymbol, getPrettyTypeName);
+            }
+
+            if (skipTypeParametersInName) {
+                return TypeScript.MemberName.create(_super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName));
+            } else {
+                var builder = new TypeScript.MemberNameArray();
+                builder.prefix = _super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
+
+                var typars = this.getTypeArgumentsOrTypeParameters();
+                builder.add(PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, getTypeParamMarkerInfo, useConstraintInName));
+
+                return builder;
+            }
+        };
+
+        PullTypeSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
+            var members = this.getMembers();
+            var callSignatures = this.getCallSignatures();
+            var constructSignatures = this.getConstructSignatures();
+            return members.length === 0 && constructSignatures.length === 0 && callSignatures.length > 1;
+        };
+
+        PullTypeSymbol.prototype.getTypeOfSymbol = function () {
+            var associatedContainerType = this.getAssociatedContainerType();
+            if (associatedContainerType && associatedContainerType.isNamedTypeSymbol()) {
+                return associatedContainerType;
+            }
+
+            var functionSymbol = this.getFunctionSymbol();
+            if (functionSymbol && functionSymbol.kind === 16384 /* Function */ && !TypeScript.PullHelpers.isSymbolLocal(functionSymbol)) {
+                return TypeScript.PullHelpers.isExportedSymbolInClodule(functionSymbol) ? null : functionSymbol;
+            }
+
+            return null;
+        };
+
+        PullTypeSymbol.prototype.getMemberTypeNameEx = function (topLevel, scopeSymbol, getPrettyTypeName) {
+            var members = this.getMembers();
+            var callSignatures = this.getCallSignatures();
+            var constructSignatures = this.getConstructSignatures();
+            var indexSignatures = this.getIndexSignatures();
+
+            var typeOfSymbol = this.getTypeOfSymbol();
+            if (typeOfSymbol) {
+                var nameForTypeOf = typeOfSymbol.getScopedNameEx(scopeSymbol, true);
+                return TypeScript.MemberName.create(nameForTypeOf, "typeof ", "");
+            }
+
+            if (members.length > 0 || callSignatures.length > 0 || constructSignatures.length > 0 || indexSignatures.length > 0) {
+                if (this._inMemberTypeNameEx) {
+                    return TypeScript.MemberName.create("any");
+                }
+
+                this._inMemberTypeNameEx = true;
+
+                var allMemberNames = new TypeScript.MemberNameArray();
+                var curlies = !topLevel || indexSignatures.length !== 0;
+                var delim = "; ";
+                for (var i = 0; i < members.length; i++) {
+                    if (members[i].kind === 65536 /* Method */ && members[i].type.hasOnlyOverloadCallSignatures()) {
+                        var methodCallSignatures = members[i].type.getCallSignatures();
+                        var nameStr = members[i].getDisplayName(scopeSymbol) + (members[i].isOptional ? "?" : "");
+                        ;
+                        var methodMemberNames = PullSignatureSymbol.getSignaturesTypeNameEx(methodCallSignatures, nameStr, false, false, scopeSymbol);
+                        allMemberNames.addAll(methodMemberNames);
+                    } else {
+                        var memberTypeName = members[i].getNameAndTypeNameEx(scopeSymbol);
+                        if (memberTypeName.isArray() && memberTypeName.delim === delim) {
+                            allMemberNames.addAll(memberTypeName.entries);
+                        } else {
+                            allMemberNames.add(memberTypeName);
+                        }
+                    }
+                    curlies = true;
+                }
+
+                var getPrettyFunctionOverload = getPrettyTypeName && !curlies && this.hasOnlyOverloadCallSignatures();
+
+                var signatureCount = callSignatures.length + constructSignatures.length + indexSignatures.length;
+                var useShortFormSignature = !curlies && (signatureCount === 1);
+                var signatureMemberName;
+
+                if (callSignatures.length > 0) {
+                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(callSignatures, "", useShortFormSignature, false, scopeSymbol, getPrettyFunctionOverload);
+                    allMemberNames.addAll(signatureMemberName);
+                }
+
+                if (constructSignatures.length > 0) {
+                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(constructSignatures, "new", useShortFormSignature, false, scopeSymbol);
+                    allMemberNames.addAll(signatureMemberName);
+                }
+
+                if (indexSignatures.length > 0) {
+                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(indexSignatures, "", useShortFormSignature, true, scopeSymbol);
+                    allMemberNames.addAll(signatureMemberName);
+                }
+
+                if ((curlies) || (!getPrettyFunctionOverload && (signatureCount > 1) && topLevel)) {
+                    allMemberNames.prefix = "{ ";
+                    allMemberNames.suffix = "}";
+                    allMemberNames.delim = delim;
+                } else if (allMemberNames.entries.length > 1) {
+                    allMemberNames.delim = delim;
+                }
+
+                this._inMemberTypeNameEx = false;
+
+                return allMemberNames;
+            }
+
+            return TypeScript.MemberName.create("{}");
+        };
+
+        PullTypeSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
+            return 2 /* Closed */;
+        };
+
+        PullTypeSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
+            return this.getWrappingTypeParameterID(typeParameterArgumentMap, skipTypeArgumentCheck) != 0;
+        };
+
+        PullTypeSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
+            var type = this;
+
+            if (type.isTypeParameter()) {
+                if (typeParameterArgumentMap[type.pullSymbolID] || typeParameterArgumentMap[type.getRootSymbol().pullSymbolID]) {
+                    return type.pullSymbolID;
+                }
+
+                var constraint = type.getConstraint();
+                var wrappingTypeParameterID = constraint ? constraint.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
+                return wrappingTypeParameterID;
+            }
+
+            if (type.inWrapCheck) {
+                return 0;
+            }
+
+            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
+            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
+            if (wrappingTypeParameterID === undefined) {
+                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap, skipTypeArgumentCheck);
+
+                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
+            }
+            return wrappingTypeParameterID;
+        };
+
+        PullTypeSymbol.prototype.getWrappingTypeParameterIDFromSignatures = function (signatures, typeParameterArgumentMap) {
+            for (var i = 0; i < signatures.length; i++) {
+                var wrappingTypeParameterID = signatures[i].getWrappingTypeParameterID(typeParameterArgumentMap);
+                if (wrappingTypeParameterID !== 0) {
+                    return wrappingTypeParameterID;
+                }
+            }
+
+            return 0;
+        };
+
+        PullTypeSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
+            var type = this;
+            var wrappingTypeParameterID = 0;
+
+            if (!skipTypeArgumentCheck) {
+                type.inWrapCheck = true;
+
+                var typeArguments = type.getTypeArguments();
+
+                if (type.isGeneric() && !typeArguments) {
+                    typeArguments = type.getTypeParameters();
+                }
+
+                if (typeArguments) {
+                    for (var i = 0; !wrappingTypeParameterID && i < typeArguments.length; i++) {
+                        wrappingTypeParameterID = typeArguments[i].getWrappingTypeParameterID(typeParameterArgumentMap);
+                    }
+                }
+            }
+
+            if (skipTypeArgumentCheck || !(type.kind & 8216 /* SomeInstantiatableType */) || !type.name) {
+                var members = type.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+                for (var i = 0; !wrappingTypeParameterID && i < members.length; i++) {
+                    TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(members[i]);
+                    wrappingTypeParameterID = members[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
+                }
+
+                wrappingTypeParameterID = wrappingTypeParameterID || this.getWrappingTypeParameterIDFromSignatures(type.getCallSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getConstructSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getIndexSignatures(), typeParameterArgumentMap);
+            }
+
+            if (!skipTypeArgumentCheck) {
+                type.inWrapCheck = false;
+            }
+
+            return wrappingTypeParameterID;
+        };
+
+        PullTypeSymbol.prototype.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType) {
+            TypeScript.Debug.assert(this.isNamedTypeSymbol());
+            TypeScript.Debug.assert(TypeScript.PullHelpers.getRootType(enclosingType) == enclosingType);
+            var knownWrapMap = TypeScript.BitMatrix.getBitMatrix(true);
+            var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap);
+            knownWrapMap.release();
+            return wrapsIntoInfinitelyExpandingTypeReference;
+        };
+
+        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse = function (enclosingType, knownWrapMap) {
+            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
+            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
+                return wrapsIntoInfinitelyExpandingTypeReference;
+            }
+
+            if (this.inWrapInfiniteExpandingReferenceCheck) {
+                return false;
+            }
+
+            this.inWrapInfiniteExpandingReferenceCheck = true;
+            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
+            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
+            this.inWrapInfiniteExpandingReferenceCheck = false;
+
+            return wrapsIntoInfinitelyExpandingTypeReference;
+        };
+
+        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
+            var thisRootType = TypeScript.PullHelpers.getRootType(this);
+
+            if (thisRootType != enclosingType) {
+                var thisIsNamedType = this.isNamedTypeSymbol();
+
+                if (thisIsNamedType) {
+                    if (thisRootType.inWrapInfiniteExpandingReferenceCheck) {
+                        return false;
+                    }
+
+                    thisRootType.inWrapInfiniteExpandingReferenceCheck = true;
+                }
+
+                var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure(enclosingType, knownWrapMap);
+
+                if (thisIsNamedType) {
+                    thisRootType.inWrapInfiniteExpandingReferenceCheck = false;
+                }
+
+                return wrapsIntoInfinitelyExpandingTypeReference;
+            }
+
+            var enclosingTypeParameters = enclosingType.getTypeParameters();
+            var typeArguments = this.getTypeArguments();
+            for (var i = 0; i < typeArguments.length; i++) {
+                if (TypeScript.ArrayUtilities.contains(enclosingTypeParameters, typeArguments[i])) {
+                    continue;
+                }
+
+                if (typeArguments[i].wrapsSomeTypeParameter(this.getTypeParameterArgumentMap())) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure = function (enclosingType, knownWrapMap) {
+            var members = this.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+            for (var i = 0; i < members.length; i++) {
+                if (members[i].type && members[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            var sigs = this.getCallSignatures();
+            for (var i = 0; i < sigs.length; i++) {
+                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            sigs = this.getConstructSignatures();
+            for (var i = 0; i < sigs.length; i++) {
+                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            sigs = this.getIndexSignatures();
+            for (var i = 0; i < sigs.length; i++) {
+                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.widenedType = function (resolver, ast, context) {
+            if (!this._widenedType) {
+                this._widenedType = resolver.widenType(this, ast, context);
+            }
+            return this._widenedType;
+        };
+        return PullTypeSymbol;
+    })(PullSymbol);
+    TypeScript.PullTypeSymbol = PullTypeSymbol;
+
+    var PullPrimitiveTypeSymbol = (function (_super) {
+        __extends(PullPrimitiveTypeSymbol, _super);
+        function PullPrimitiveTypeSymbol(name) {
+            _super.call(this, name, 2 /* Primitive */);
+
+            this.isResolved = true;
+        }
+        PullPrimitiveTypeSymbol.prototype.isAny = function () {
+            return !this.isStringConstant() && this.name === "any";
+        };
+
+        PullPrimitiveTypeSymbol.prototype.isNull = function () {
+            return !this.isStringConstant() && this.name === "null";
+        };
+
+        PullPrimitiveTypeSymbol.prototype.isUndefined = function () {
+            return !this.isStringConstant() && this.name === "undefined";
+        };
+
+        PullPrimitiveTypeSymbol.prototype.isStringConstant = function () {
+            return false;
+        };
+
+        PullPrimitiveTypeSymbol.prototype.setUnresolved = function () {
+        };
+
+        PullPrimitiveTypeSymbol.prototype.getDisplayName = function () {
+            if (this.isNull() || this.isUndefined()) {
+                return "any";
+            } else {
+                return _super.prototype.getDisplayName.call(this);
+            }
+        };
+        return PullPrimitiveTypeSymbol;
+    })(PullTypeSymbol);
+    TypeScript.PullPrimitiveTypeSymbol = PullPrimitiveTypeSymbol;
+
+    var PullStringConstantTypeSymbol = (function (_super) {
+        __extends(PullStringConstantTypeSymbol, _super);
+        function PullStringConstantTypeSymbol(name) {
+            _super.call(this, name);
+        }
+        PullStringConstantTypeSymbol.prototype.isStringConstant = function () {
+            return true;
+        };
+        return PullStringConstantTypeSymbol;
+    })(PullPrimitiveTypeSymbol);
+    TypeScript.PullStringConstantTypeSymbol = PullStringConstantTypeSymbol;
+
+    var PullErrorTypeSymbol = (function (_super) {
+        __extends(PullErrorTypeSymbol, _super);
+        function PullErrorTypeSymbol(_anyType, name) {
+            _super.call(this, name);
+            this._anyType = _anyType;
+
+            TypeScript.Debug.assert(this._anyType);
+            this.isResolved = true;
+        }
+        PullErrorTypeSymbol.prototype.isError = function () {
+            return true;
+        };
+
+        PullErrorTypeSymbol.prototype._getResolver = function () {
+            return this._anyType._getResolver();
+        };
+
+        PullErrorTypeSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
+            return this._anyType.getName(scopeSymbol, useConstraintInName);
+        };
+
+        PullErrorTypeSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
+            return this._anyType.getName(scopeSymbol, useConstraintInName);
+        };
+
+        PullErrorTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
+            return this._anyType.getName(scopeSymbol, useConstraintInName);
+        };
+        return PullErrorTypeSymbol;
+    })(PullPrimitiveTypeSymbol);
+    TypeScript.PullErrorTypeSymbol = PullErrorTypeSymbol;
+
+    var PullContainerSymbol = (function (_super) {
+        __extends(PullContainerSymbol, _super);
+        function PullContainerSymbol(name, kind) {
+            _super.call(this, name, kind);
+            this.instanceSymbol = null;
+            this.assignedValue = null;
+            this.assignedType = null;
+            this.assignedContainer = null;
+        }
+        PullContainerSymbol.prototype.isContainer = function () {
+            return true;
+        };
+
+        PullContainerSymbol.prototype.setInstanceSymbol = function (symbol) {
+            this.instanceSymbol = symbol;
+        };
+
+        PullContainerSymbol.prototype.getInstanceSymbol = function () {
+            return this.instanceSymbol;
+        };
+
+        PullContainerSymbol.prototype.setExportAssignedValueSymbol = function (symbol) {
+            this.assignedValue = symbol;
+        };
+
+        PullContainerSymbol.prototype.getExportAssignedValueSymbol = function () {
+            return this.assignedValue;
+        };
+
+        PullContainerSymbol.prototype.setExportAssignedTypeSymbol = function (type) {
+            this.assignedType = type;
+        };
+
+        PullContainerSymbol.prototype.getExportAssignedTypeSymbol = function () {
+            return this.assignedType;
+        };
+
+        PullContainerSymbol.prototype.setExportAssignedContainerSymbol = function (container) {
+            this.assignedContainer = container;
+        };
+
+        PullContainerSymbol.prototype.getExportAssignedContainerSymbol = function () {
+            return this.assignedContainer;
+        };
+
+        PullContainerSymbol.prototype.hasExportAssignment = function () {
+            return !!this.assignedValue || !!this.assignedType || !!this.assignedContainer;
+        };
+
+        PullContainerSymbol.usedAsSymbol = function (containerSymbol, symbol) {
+            if (!containerSymbol || !containerSymbol.isContainer()) {
+                return false;
+            }
+
+            if (!containerSymbol.isAlias() && containerSymbol.type === symbol) {
+                return true;
+            }
+
+            var moduleSymbol = containerSymbol;
+            var valueExportSymbol = moduleSymbol.getExportAssignedValueSymbol();
+            var typeExportSymbol = moduleSymbol.getExportAssignedTypeSymbol();
+            var containerExportSymbol = moduleSymbol.getExportAssignedContainerSymbol();
+            if (valueExportSymbol || typeExportSymbol || containerExportSymbol) {
+                if (valueExportSymbol === symbol || typeExportSymbol == symbol || containerExportSymbol == symbol) {
+                    return true;
+                }
+
+                if (containerExportSymbol != containerSymbol) {
+                    return PullContainerSymbol.usedAsSymbol(containerExportSymbol, symbol);
+                }
+            }
+
+            return false;
+        };
+
+        PullContainerSymbol.prototype.getInstanceType = function () {
+            return this.instanceSymbol ? this.instanceSymbol.type : null;
+        };
+        return PullContainerSymbol;
+    })(PullTypeSymbol);
+    TypeScript.PullContainerSymbol = PullContainerSymbol;
+
+    var PullTypeAliasSymbol = (function (_super) {
+        __extends(PullTypeAliasSymbol, _super);
+        function PullTypeAliasSymbol(name) {
+            _super.call(this, name, 128 /* TypeAlias */);
+            this._assignedValue = null;
+            this._assignedType = null;
+            this._assignedContainer = null;
+            this._isUsedAsValue = false;
+            this._typeUsedExternally = false;
+            this._isUsedInExportAlias = false;
+            this.retrievingExportAssignment = false;
+            this.linkedAliasSymbols = null;
+        }
+        PullTypeAliasSymbol.prototype.isUsedInExportedAlias = function () {
+            this._resolveDeclaredSymbol();
+            return this._isUsedInExportAlias;
+        };
+
+        PullTypeAliasSymbol.prototype.typeUsedExternally = function () {
+            this._resolveDeclaredSymbol();
+            return this._typeUsedExternally;
+        };
+
+        PullTypeAliasSymbol.prototype.isUsedAsValue = function () {
+            this._resolveDeclaredSymbol();
+            return this._isUsedAsValue;
+        };
+
+        PullTypeAliasSymbol.prototype.setTypeUsedExternally = function () {
+            this._typeUsedExternally = true;
+        };
+
+        PullTypeAliasSymbol.prototype.setIsUsedInExportedAlias = function () {
+            this._isUsedInExportAlias = true;
+            if (this.linkedAliasSymbols) {
+                this.linkedAliasSymbols.forEach(function (s) {
+                    return s.setIsUsedInExportedAlias();
+                });
+            }
+        };
+
+        PullTypeAliasSymbol.prototype.addLinkedAliasSymbol = function (contingentValueSymbol) {
+            if (!this.linkedAliasSymbols) {
+                this.linkedAliasSymbols = [contingentValueSymbol];
+            } else {
+                this.linkedAliasSymbols.push(contingentValueSymbol);
+            }
+        };
+
+        PullTypeAliasSymbol.prototype.setIsUsedAsValue = function () {
+            this._isUsedAsValue = true;
+            if (this.linkedAliasSymbols) {
+                this.linkedAliasSymbols.forEach(function (s) {
+                    return s.setIsUsedAsValue();
+                });
+            }
+        };
+
+        PullTypeAliasSymbol.prototype.assignedValue = function () {
+            this._resolveDeclaredSymbol();
+            return this._assignedValue;
+        };
+
+        PullTypeAliasSymbol.prototype.assignedType = function () {
+            this._resolveDeclaredSymbol();
+            return this._assignedType;
+        };
+
+        PullTypeAliasSymbol.prototype.assignedContainer = function () {
+            this._resolveDeclaredSymbol();
+            return this._assignedContainer;
+        };
+
+        PullTypeAliasSymbol.prototype.isAlias = function () {
+            return true;
+        };
+        PullTypeAliasSymbol.prototype.isContainer = function () {
+            return true;
+        };
+
+        PullTypeAliasSymbol.prototype.setAssignedValueSymbol = function (symbol) {
+            this._assignedValue = symbol;
+        };
+
+        PullTypeAliasSymbol.prototype.getExportAssignedValueSymbol = function () {
+            if (this._assignedValue) {
+                return this._assignedValue;
+            }
+
+            if (this.retrievingExportAssignment) {
+                return null;
+            }
+
+            if (this._assignedContainer) {
+                if (this._assignedContainer.hasExportAssignment()) {
+                    this.retrievingExportAssignment = true;
+                    var sym = this._assignedContainer.getExportAssignedValueSymbol();
+                    this.retrievingExportAssignment = false;
+                    return sym;
+                }
+
+                return this._assignedContainer.getInstanceSymbol();
+            }
+
+            return null;
+        };
+
+        PullTypeAliasSymbol.prototype.setAssignedTypeSymbol = function (type) {
+            this._assignedType = type;
+        };
+
+        PullTypeAliasSymbol.prototype.getExportAssignedTypeSymbol = function () {
+            if (this.retrievingExportAssignment) {
+                return null;
+            }
+
+            if (this._assignedType) {
+                if (this._assignedType.isAlias()) {
+                    this.retrievingExportAssignment = true;
+                    var sym = this._assignedType.getExportAssignedTypeSymbol();
+                    this.retrievingExportAssignment = false;
+                } else if (this._assignedType !== this._assignedContainer) {
+                    return this._assignedType;
+                }
+            }
+
+            if (this._assignedContainer) {
+                this.retrievingExportAssignment = true;
+                var sym = this._assignedContainer.getExportAssignedTypeSymbol();
+                this.retrievingExportAssignment = false;
+                if (sym) {
+                    return sym;
+                }
+            }
+
+            return this._assignedContainer;
+        };
+
+        PullTypeAliasSymbol.prototype.setAssignedContainerSymbol = function (container) {
+            this._assignedContainer = container;
+        };
+
+        PullTypeAliasSymbol.prototype.getExportAssignedContainerSymbol = function () {
+            if (this.retrievingExportAssignment) {
+                return null;
+            }
+
+            if (this._assignedContainer) {
+                this.retrievingExportAssignment = true;
+                var sym = this._assignedContainer.getExportAssignedContainerSymbol();
+                this.retrievingExportAssignment = false;
+                if (sym) {
+                    return sym;
+                }
+            }
+
+            return this._assignedContainer;
+        };
+
+        PullTypeAliasSymbol.prototype.getMembers = function () {
+            if (this._assignedType) {
+                return this._assignedType.getMembers();
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeAliasSymbol.prototype.getCallSignatures = function () {
+            if (this._assignedType) {
+                return this._assignedType.getCallSignatures();
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeAliasSymbol.prototype.getConstructSignatures = function () {
+            if (this._assignedType) {
+                return this._assignedType.getConstructSignatures();
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeAliasSymbol.prototype.getIndexSignatures = function () {
+            if (this._assignedType) {
+                return this._assignedType.getIndexSignatures();
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeAliasSymbol.prototype.findMember = function (name) {
+            if (this._assignedType) {
+                return this._assignedType.findMember(name, true);
+            }
+
+            return null;
+        };
+
+        PullTypeAliasSymbol.prototype.findNestedType = function (name) {
+            if (this._assignedType) {
+                return this._assignedType.findNestedType(name);
+            }
+
+            return null;
+        };
+
+        PullTypeAliasSymbol.prototype.findNestedContainer = function (name) {
+            if (this._assignedType) {
+                return this._assignedType.findNestedContainer(name);
+            }
+
+            return null;
+        };
+
+        PullTypeAliasSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisibility) {
+            if (this._assignedType) {
+                return this._assignedType.getAllMembers(searchDeclKind, memberVisibility);
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+        return PullTypeAliasSymbol;
+    })(PullTypeSymbol);
+    TypeScript.PullTypeAliasSymbol = PullTypeAliasSymbol;
+
+    var PullTypeParameterSymbol = (function (_super) {
+        __extends(PullTypeParameterSymbol, _super);
+        function PullTypeParameterSymbol(name) {
+            _super.call(this, name, 8192 /* TypeParameter */);
+            this._constraint = null;
+        }
+        PullTypeParameterSymbol.prototype.isTypeParameter = function () {
+            return true;
+        };
+
+        PullTypeParameterSymbol.prototype.setConstraint = function (constraintType) {
+            this._constraint = constraintType;
+        };
+
+        PullTypeParameterSymbol.prototype.getConstraint = function () {
+            return this._constraint;
+        };
+
+        PullTypeParameterSymbol.prototype.getBaseConstraint = function (semanticInfoChain) {
+            var preBaseConstraint = this.getConstraintRecursively({});
+            TypeScript.Debug.assert(preBaseConstraint === null || !preBaseConstraint.isTypeParameter());
+            return preBaseConstraint || semanticInfoChain.emptyTypeSymbol;
+        };
+
+        PullTypeParameterSymbol.prototype.getConstraintRecursively = function (visitedTypeParameters) {
+            var constraint = this.getConstraint();
+
+            if (constraint) {
+                if (constraint.isTypeParameter()) {
+                    var constraintAsTypeParameter = constraint;
+                    if (!visitedTypeParameters[constraintAsTypeParameter.pullSymbolID]) {
+                        visitedTypeParameters[constraintAsTypeParameter.pullSymbolID] = constraintAsTypeParameter;
+                        return constraintAsTypeParameter.getConstraintRecursively(visitedTypeParameters);
+                    }
+                } else {
+                    return constraint;
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeParameterSymbol.prototype.getDefaultConstraint = function (semanticInfoChain) {
+            return this._constraint || semanticInfoChain.emptyTypeSymbol;
+        };
+
+        PullTypeParameterSymbol.prototype.getCallSignatures = function () {
+            if (this._constraint) {
+                return this._constraint.getCallSignatures();
+            }
+
+            return _super.prototype.getCallSignatures.call(this);
+        };
+
+        PullTypeParameterSymbol.prototype.getConstructSignatures = function () {
+            if (this._constraint) {
+                return this._constraint.getConstructSignatures();
+            }
+
+            return _super.prototype.getConstructSignatures.call(this);
+        };
+
+        PullTypeParameterSymbol.prototype.getIndexSignatures = function () {
+            if (this._constraint) {
+                return this._constraint.getIndexSignatures();
+            }
+
+            return _super.prototype.getIndexSignatures.call(this);
+        };
+
+        PullTypeParameterSymbol.prototype.isGeneric = function () {
+            return true;
+        };
+
+        PullTypeParameterSymbol.prototype.fullName = function (scopeSymbol) {
+            var name = this.getDisplayName(scopeSymbol);
+            var container = this.getContainer();
+            if (container) {
+                var containerName = container.fullName(scopeSymbol);
+                name = name + " in " + containerName;
+            }
+
+            return name;
+        };
+
+        PullTypeParameterSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
+            var name = _super.prototype.getName.call(this, scopeSymbol);
+
+            if (this.isPrinting) {
+                return name;
+            }
+
+            this.isPrinting = true;
+
+            if (useConstraintInName && this._constraint) {
+                name += " extends " + this._constraint.toString(scopeSymbol);
+            }
+
+            this.isPrinting = false;
+
+            return name;
+        };
+
+        PullTypeParameterSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
+            var name = _super.prototype.getDisplayName.call(this, scopeSymbol, useConstraintInName, skipInternalAliasName);
+
+            if (this.isPrinting) {
+                return name;
+            }
+
+            this.isPrinting = true;
+
+            if (useConstraintInName && this._constraint) {
+                name += " extends " + this._constraint.toString(scopeSymbol);
+            }
+
+            this.isPrinting = false;
+
+            return name;
+        };
+
+        PullTypeParameterSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
+            return true;
+        };
+        return PullTypeParameterSymbol;
+    })(PullTypeSymbol);
+    TypeScript.PullTypeParameterSymbol = PullTypeParameterSymbol;
+
+    var PullAccessorSymbol = (function (_super) {
+        __extends(PullAccessorSymbol, _super);
+        function PullAccessorSymbol(name) {
+            _super.call(this, name, 4096 /* Property */);
+            this._getterSymbol = null;
+            this._setterSymbol = null;
+        }
+        PullAccessorSymbol.prototype.isAccessor = function () {
+            return true;
+        };
+
+        PullAccessorSymbol.prototype.setSetter = function (setter) {
+            if (!setter) {
+                return;
+            }
+
+            this._setterSymbol = setter;
+        };
+
+        PullAccessorSymbol.prototype.getSetter = function () {
+            return this._setterSymbol;
+        };
+
+        PullAccessorSymbol.prototype.setGetter = function (getter) {
+            if (!getter) {
+                return;
+            }
+
+            this._getterSymbol = getter;
+        };
+
+        PullAccessorSymbol.prototype.getGetter = function () {
+            return this._getterSymbol;
+        };
+        return PullAccessorSymbol;
+    })(PullSymbol);
+    TypeScript.PullAccessorSymbol = PullAccessorSymbol;
+
+    function getIDForTypeSubstitutions(instantiatingTypeOrSignature, typeArgumentMap) {
+        var substitution = "";
+        var members = null;
+
+        var allowedToReferenceTypeParameters = instantiatingTypeOrSignature.getAllowedToReferenceTypeParameters();
+        for (var i = 0; i < allowedToReferenceTypeParameters.length; i++) {
+            var typeParameter = allowedToReferenceTypeParameters[i];
+            var typeParameterID = typeParameter.pullSymbolID;
+            var typeArg = typeArgumentMap[typeParameterID];
+            if (!typeArg) {
+                typeArg = typeParameter;
+            }
+            substitution += typeParameterID + ":" + getIDForTypeSubstitutionsOfType(typeArg);
+        }
+
+        return substitution;
+    }
+    TypeScript.getIDForTypeSubstitutions = getIDForTypeSubstitutions;
+
+    function getIDForTypeSubstitutionsOfType(type) {
+        var structure;
+        if (type.isError()) {
+            structure = "E" + getIDForTypeSubstitutionsOfType(type._anyType);
+        } else if (!type.isNamedTypeSymbol()) {
+            structure = getIDForTypeSubstitutionsFromObjectType(type);
+        }
+
+        if (!structure) {
+            structure = type.pullSymbolID + "#";
+        }
+
+        return structure;
+    }
+
+    function getIDForTypeSubstitutionsFromObjectType(type) {
+        if (type.isResolved) {
+            var getIDForTypeSubStitutionWalker = new GetIDForTypeSubStitutionWalker();
+            TypeScript.PullHelpers.walkPullTypeSymbolStructure(type, getIDForTypeSubStitutionWalker);
+        }
+
+        return null;
+    }
+
+    var GetIDForTypeSubStitutionWalker = (function () {
+        function GetIDForTypeSubStitutionWalker() {
+            this.structure = "";
+        }
+        GetIDForTypeSubStitutionWalker.prototype.memberSymbolWalk = function (memberSymbol) {
+            this.structure += memberSymbol.name + "@" + getIDForTypeSubstitutionsOfType(memberSymbol.type);
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.callSignatureWalk = function (signatureSymbol) {
+            this.structure += "(";
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.constructSignatureWalk = function (signatureSymbol) {
+            this.structure += "new(";
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.indexSignatureWalk = function (signatureSymbol) {
+            this.structure += "[](";
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.signatureParameterWalk = function (parameterSymbol) {
+            this.structure += parameterSymbol.name + "@" + getIDForTypeSubstitutionsOfType(parameterSymbol.type);
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.signatureReturnTypeWalk = function (returnType) {
+            this.structure += ")" + getIDForTypeSubstitutionsOfType(returnType);
+            return true;
+        };
+        return GetIDForTypeSubStitutionWalker;
+    })();
+
+    (function (GetAllMembersVisiblity) {
+        GetAllMembersVisiblity[GetAllMembersVisiblity["all"] = 0] = "all";
+
+        GetAllMembersVisiblity[GetAllMembersVisiblity["internallyVisible"] = 1] = "internallyVisible";
+
+        GetAllMembersVisiblity[GetAllMembersVisiblity["externallyVisible"] = 2] = "externallyVisible";
+    })(TypeScript.GetAllMembersVisiblity || (TypeScript.GetAllMembersVisiblity = {}));
+    var GetAllMembersVisiblity = TypeScript.GetAllMembersVisiblity;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var EnclosingTypeWalkerState = (function () {
+        function EnclosingTypeWalkerState() {
+        }
+        EnclosingTypeWalkerState.getDefaultEnclosingTypeWalkerState = function () {
+            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
+            defaultEnclosingTypeWalkerState._hasSetEnclosingType = false;
+            return defaultEnclosingTypeWalkerState;
+        };
+
+        EnclosingTypeWalkerState.getNonGenericEnclosingTypeWalkerState = function () {
+            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
+            defaultEnclosingTypeWalkerState._hasSetEnclosingType = true;
+            return defaultEnclosingTypeWalkerState;
+        };
+
+        EnclosingTypeWalkerState.getGenericEnclosingTypeWalkerState = function (genericEnclosingType) {
+            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
+            defaultEnclosingTypeWalkerState._hasSetEnclosingType = true;
+            defaultEnclosingTypeWalkerState._currentSymbols = [TypeScript.PullHelpers.getRootType(genericEnclosingType)];
+            return defaultEnclosingTypeWalkerState;
+        };
+        return EnclosingTypeWalkerState;
+    })();
+    TypeScript.EnclosingTypeWalkerState = EnclosingTypeWalkerState;
+
+    var PullTypeEnclosingTypeWalker = (function () {
+        function PullTypeEnclosingTypeWalker() {
+            this.setDefaultTypeWalkerState();
+        }
+        PullTypeEnclosingTypeWalker.prototype.setDefaultTypeWalkerState = function () {
+            this.enclosingTypeWalkerState = PullTypeEnclosingTypeWalker._defaultEnclosingTypeWalkerState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.setNonGenericEnclosingTypeWalkerState = function () {
+            this.enclosingTypeWalkerState = PullTypeEnclosingTypeWalker._nonGenericEnclosingTypeWalkerState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.canSymbolOrDeclBeUsedAsEnclosingTypeHelper = function (name, kind) {
+            return name && (kind === 8 /* Class */ || kind === 16 /* Interface */);
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.canDeclBeUsedAsEnclosingType = function (decl) {
+            return this.canSymbolOrDeclBeUsedAsEnclosingTypeHelper(decl.name, decl.kind);
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.canSymbolBeUsedAsEnclosingType = function (symbol) {
+            return this.canSymbolOrDeclBeUsedAsEnclosingTypeHelper(symbol.name, symbol.kind);
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.getEnclosingType = function () {
+            var currentSymbols = this.enclosingTypeWalkerState._currentSymbols;
+            if (currentSymbols) {
+                TypeScript.Debug.assert(currentSymbols.length > 0);
+                return currentSymbols[0];
+            }
+
+            return null;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._canWalkStructure = function () {
+            var enclosingType = this.getEnclosingType();
+            TypeScript.Debug.assert(!enclosingType || enclosingType.isGeneric());
+            return !!enclosingType;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._getCurrentSymbol = function () {
+            var currentSymbols = this.enclosingTypeWalkerState._currentSymbols;
+            if (currentSymbols && currentSymbols.length) {
+                return currentSymbols[currentSymbols.length - 1];
+            }
+
+            return null;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.getGenerativeClassification = function () {
+            if (this._canWalkStructure()) {
+                var currentType = this._getCurrentSymbol();
+                if (!currentType) {
+                    return 0 /* Unknown */;
+                }
+
+                var variableNeededToFixNodeJitterBug = this.getEnclosingType();
+
+                return currentType.getGenerativeTypeClassification(variableNeededToFixNodeJitterBug);
+            }
+
+            return 2 /* Closed */;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._pushSymbol = function (symbol) {
+            return this.enclosingTypeWalkerState._currentSymbols.push(symbol);
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._popSymbol = function () {
+            return this.enclosingTypeWalkerState._currentSymbols.pop();
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.setSymbolAsEnclosingType = function (type) {
+            if (type.isGeneric()) {
+                this.enclosingTypeWalkerState = EnclosingTypeWalkerState.getGenericEnclosingTypeWalkerState(type);
+            } else {
+                this.setNonGenericEnclosingTypeWalkerState();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._setEnclosingTypeOfParentDecl = function (decl, setSignature) {
+            var parentDecl = decl.getParentDecl();
+
+            if (parentDecl && !(parentDecl.kind & (164 /* SomeContainer */ | 1 /* Script */))) {
+                if (this.canDeclBeUsedAsEnclosingType(parentDecl)) {
+                    this.setSymbolAsEnclosingType(parentDecl.getSymbol());
+                } else {
+                    this._setEnclosingTypeOfParentDecl(parentDecl, true);
+                }
+
+                if (this._canWalkStructure()) {
+                    var symbol = decl.getSymbol();
+                    if (symbol) {
+                        if (!symbol.isType() && !symbol.isSignature()) {
+                            symbol = symbol.type;
+                        }
+
+                        this._pushSymbol(symbol);
+                    }
+
+                    if (setSignature) {
+                        var signature = decl.getSignatureSymbol();
+                        if (signature) {
+                            this._pushSymbol(signature);
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.setEnclosingTypeForSymbol = function (symbol) {
+            var currentEnclosingTypeWalkerState = this.enclosingTypeWalkerState;
+            if (this.canSymbolBeUsedAsEnclosingType(symbol)) {
+                this.setSymbolAsEnclosingType(symbol);
+            } else {
+                this.setDefaultTypeWalkerState();
+
+                var decls = symbol.getDeclarations();
+                for (var i = 0; i < decls.length; i++) {
+                    var decl = decls[i];
+                    this._setEnclosingTypeOfParentDecl(decl, symbol.isSignature());
+
+                    if (this.enclosingTypeWalkerState._hasSetEnclosingType) {
+                        break;
+                    }
+                }
+
+                if (!this.enclosingTypeWalkerState._hasSetEnclosingType) {
+                    this.setNonGenericEnclosingTypeWalkerState();
+                }
+            }
+            return currentEnclosingTypeWalkerState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.startWalkingType = function (symbol) {
+            var currentState = this.enclosingTypeWalkerState;
+
+            var setEnclosingTypeForSymbol = !this.enclosingTypeWalkerState._hasSetEnclosingType || this.canSymbolBeUsedAsEnclosingType(symbol);
+            if (setEnclosingTypeForSymbol) {
+                this.setEnclosingTypeForSymbol(symbol);
+            }
+            return currentState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.endWalkingType = function (stateWhenStartedWalkingTypes) {
+            this.enclosingTypeWalkerState = stateWhenStartedWalkingTypes;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkMemberType = function (memberName, resolver) {
+            if (this._canWalkStructure()) {
+                var currentType = this._getCurrentSymbol();
+                var memberSymbol = currentType ? resolver._getNamedPropertySymbolOfAugmentedType(memberName, currentType) : null;
+                this._pushSymbol(memberSymbol ? memberSymbol.type : null);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkMemberType = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkSignature = function (kind, index) {
+            if (this._canWalkStructure()) {
+                var currentType = this._getCurrentSymbol();
+                var signatures;
+                if (currentType) {
+                    if (kind == 1048576 /* CallSignature */) {
+                        signatures = currentType.getCallSignatures();
+                    } else if (kind == 2097152 /* ConstructSignature */) {
+                        signatures = currentType.getConstructSignatures();
+                    } else {
+                        signatures = currentType.getIndexSignatures();
+                    }
+                }
+
+                this._pushSymbol(signatures ? signatures[index] : null);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkSignature = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkTypeArgument = function (index) {
+            if (this._canWalkStructure()) {
+                var typeArgument = null;
+                var currentType = this._getCurrentSymbol();
+                if (currentType) {
+                    var typeArguments = currentType.getTypeArguments();
+                    typeArgument = typeArguments ? typeArguments[index] : null;
+                }
+                this._pushSymbol(typeArgument);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkTypeArgument = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkTypeParameterConstraint = function (index) {
+            if (this._canWalkStructure()) {
+                var typeParameters;
+                var currentSymbol = this._getCurrentSymbol();
+                if (currentSymbol) {
+                    if (currentSymbol.isSignature()) {
+                        typeParameters = currentSymbol.getTypeParameters();
+                    } else {
+                        TypeScript.Debug.assert(currentSymbol.isType());
+                        typeParameters = currentSymbol.getTypeParameters();
+                    }
+                }
+                this._pushSymbol(typeParameters ? typeParameters[index].getConstraint() : null);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkTypeParameterConstraint = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkReturnType = function () {
+            if (this._canWalkStructure()) {
+                var currentSignature = this._getCurrentSymbol();
+                this._pushSymbol(currentSignature ? currentSignature.returnType : null);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkReturnType = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkParameterType = function (iParam) {
+            if (this._canWalkStructure()) {
+                var currentSignature = this._getCurrentSymbol();
+                this._pushSymbol(currentSignature ? currentSignature.getParameterTypeAtIndex(iParam) : null);
+            }
+        };
+        PullTypeEnclosingTypeWalker.prototype.postWalkParameterType = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.getBothKindOfIndexSignatures = function (resolver, context, includeAugmentedType) {
+            if (this._canWalkStructure()) {
+                var currentType = this._getCurrentSymbol();
+                if (currentType) {
+                    return resolver._getBothKindsOfIndexSignatures(currentType, context, includeAugmentedType);
+                }
+            }
+            return null;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkIndexSignatureReturnType = function (indexSigInfo, useStringIndexSignature, onlySignature) {
+            if (this._canWalkStructure()) {
+                var indexSig = indexSigInfo ? (useStringIndexSignature ? indexSigInfo.stringSignature : indexSigInfo.numericSignature) : null;
+                this._pushSymbol(indexSig);
+                if (!onlySignature) {
+                    this._pushSymbol(indexSig ? indexSig.returnType : null);
+                }
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkIndexSignatureReturnType = function (onlySignature) {
+            if (this._canWalkStructure()) {
+                if (!onlySignature) {
+                    this._popSymbol();
+                }
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.resetEnclosingTypeWalkerState = function () {
+            var currentState = this.enclosingTypeWalkerState;
+            this.setDefaultTypeWalkerState();
+            return currentState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.setEnclosingTypeWalkerState = function (enclosingTypeWalkerState) {
+            if (enclosingTypeWalkerState) {
+                this.enclosingTypeWalkerState = enclosingTypeWalkerState;
+            } else {
+                this.setDefaultTypeWalkerState();
+            }
+        };
+        PullTypeEnclosingTypeWalker._defaultEnclosingTypeWalkerState = EnclosingTypeWalkerState.getDefaultEnclosingTypeWalkerState();
+
+        PullTypeEnclosingTypeWalker._nonGenericEnclosingTypeWalkerState = EnclosingTypeWalkerState.getNonGenericEnclosingTypeWalkerState();
+        return PullTypeEnclosingTypeWalker;
+    })();
+    TypeScript.PullTypeEnclosingTypeWalker = PullTypeEnclosingTypeWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var CandidateInferenceInfo = (function () {
+        function CandidateInferenceInfo() {
+            this.typeParameter = null;
+            this._inferredTypeAfterFixing = null;
+            this.inferenceCandidates = [];
+        }
+        CandidateInferenceInfo.prototype.addCandidate = function (candidate) {
+            if (!this._inferredTypeAfterFixing) {
+                this.inferenceCandidates[this.inferenceCandidates.length] = candidate;
+            }
+        };
+
+        CandidateInferenceInfo.prototype.isFixed = function () {
+            return !!this._inferredTypeAfterFixing;
+        };
+
+        CandidateInferenceInfo.prototype.fixTypeParameter = function (resolver, context) {
+            var _this = this;
+            if (!this._inferredTypeAfterFixing) {
+                var collection = {
+                    getLength: function () {
+                        return _this.inferenceCandidates.length;
+                    },
+                    getTypeAtIndex: function (index) {
+                        return _this.inferenceCandidates[index].type;
+                    }
+                };
+
+                var bestCommonType = resolver.findBestCommonType(collection, context, new TypeScript.TypeComparisonInfo());
+                this._inferredTypeAfterFixing = bestCommonType.widenedType(resolver, null, context);
+            }
+        };
+        return CandidateInferenceInfo;
+    })();
+    TypeScript.CandidateInferenceInfo = CandidateInferenceInfo;
+
+    var TypeArgumentInferenceContext = (function () {
+        function TypeArgumentInferenceContext(resolver, context, signatureBeingInferred) {
+            this.resolver = resolver;
+            this.context = context;
+            this.signatureBeingInferred = signatureBeingInferred;
+            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
+            this.candidateCache = [];
+            var typeParameters = signatureBeingInferred.getTypeParameters();
+            for (var i = 0; i < typeParameters.length; i++) {
+                this.addInferenceRoot(typeParameters[i]);
+            }
+        }
+        TypeArgumentInferenceContext.prototype.alreadyRelatingTypes = function (objectType, parameterType) {
+            if (this.inferenceCache.valueAt(objectType.pullSymbolID, parameterType.pullSymbolID)) {
+                return true;
+            } else {
+                this.inferenceCache.setValueAt(objectType.pullSymbolID, parameterType.pullSymbolID, true);
+                return false;
+            }
+        };
+
+        TypeArgumentInferenceContext.prototype.resetRelationshipCache = function () {
+            this.inferenceCache.release();
+            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
+        };
+
+        TypeArgumentInferenceContext.prototype.addInferenceRoot = function (param) {
+            var info = this.candidateCache[param.pullSymbolID];
+
+            if (!info) {
+                info = new CandidateInferenceInfo();
+                info.typeParameter = param;
+                this.candidateCache[param.pullSymbolID] = info;
+            }
+        };
+
+        TypeArgumentInferenceContext.prototype.getInferenceInfo = function (param) {
+            return this.candidateCache[param.pullSymbolID];
+        };
+
+        TypeArgumentInferenceContext.prototype.addCandidateForInference = function (param, candidate) {
+            var info = this.getInferenceInfo(param);
+
+            if (info && candidate && info.inferenceCandidates.indexOf(candidate) < 0) {
+                info.addCandidate(candidate);
+            }
+        };
+
+        TypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        TypeArgumentInferenceContext.prototype.fixTypeParameter = function (typeParameter) {
+            var candidateInfo = this.candidateCache[typeParameter.pullSymbolID];
+            if (candidateInfo) {
+                candidateInfo.fixTypeParameter(this.resolver, this.context);
+            }
+        };
+
+        TypeArgumentInferenceContext.prototype._finalizeInferredTypeArguments = function () {
+            var results = [];
+            var typeParameters = this.signatureBeingInferred.getTypeParameters();
+            for (var i = 0; i < typeParameters.length; i++) {
+                var info = this.candidateCache[typeParameters[i].pullSymbolID];
+
+                info.fixTypeParameter(this.resolver, this.context);
+
+                for (var i = 0; i < results.length; i++) {
+                    if (results[i].type === info.typeParameter) {
+                        results[i].type = info._inferredTypeAfterFixing;
+                    }
+                }
+
+                results.push(info._inferredTypeAfterFixing);
+            }
+
+            return results;
+        };
+
+        TypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
+            throw TypeScript.Errors.abstract();
+        };
+        return TypeArgumentInferenceContext;
+    })();
+    TypeScript.TypeArgumentInferenceContext = TypeArgumentInferenceContext;
+
+    var InvocationTypeArgumentInferenceContext = (function (_super) {
+        __extends(InvocationTypeArgumentInferenceContext, _super);
+        function InvocationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, argumentASTs) {
+            _super.call(this, resolver, context, signatureBeingInferred);
+            this.argumentASTs = argumentASTs;
+        }
+        InvocationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
+            return true;
+        };
+
+        InvocationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
+            var _this = this;
+            this.signatureBeingInferred.forAllParameterTypes(this.argumentASTs.nonSeparatorCount(), function (parameterType, argumentIndex) {
+                var argumentAST = _this.argumentASTs.nonSeparatorAt(argumentIndex);
+
+                _this.context.pushInferentialType(parameterType, _this);
+                var argumentType = _this.resolver.resolveAST(argumentAST, true, _this.context).type;
+                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(argumentType, parameterType, _this, _this.context);
+                _this.context.popAnyContextualType();
+
+                return true;
+            });
+
+            return this._finalizeInferredTypeArguments();
+        };
+        return InvocationTypeArgumentInferenceContext;
+    })(TypeArgumentInferenceContext);
+    TypeScript.InvocationTypeArgumentInferenceContext = InvocationTypeArgumentInferenceContext;
+
+    var ContextualSignatureInstantiationTypeArgumentInferenceContext = (function (_super) {
+        __extends(ContextualSignatureInstantiationTypeArgumentInferenceContext, _super);
+        function ContextualSignatureInstantiationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, contextualSignature, shouldFixContextualSignatureParameterTypes) {
+            _super.call(this, resolver, context, signatureBeingInferred);
+            this.contextualSignature = contextualSignature;
+            this.shouldFixContextualSignatureParameterTypes = shouldFixContextualSignatureParameterTypes;
+        }
+        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
+            return false;
+        };
+
+        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
+            var _this = this;
+            var relateTypesCallback = function (parameterTypeBeingInferred, contextualParameterType) {
+                if (_this.shouldFixContextualSignatureParameterTypes) {
+                    contextualParameterType = _this.context.fixAllTypeParametersReferencedByType(contextualParameterType, _this.resolver, _this);
+                }
+                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(contextualParameterType, parameterTypeBeingInferred, _this, _this.context);
+
+                return true;
+            };
+
+            this.signatureBeingInferred.forAllCorrespondingParameterTypesInThisAndOtherSignature(this.contextualSignature, relateTypesCallback);
+
+            return this._finalizeInferredTypeArguments();
+        };
+        return ContextualSignatureInstantiationTypeArgumentInferenceContext;
+    })(TypeArgumentInferenceContext);
+    TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext = ContextualSignatureInstantiationTypeArgumentInferenceContext;
+
+    var PullContextualTypeContext = (function () {
+        function PullContextualTypeContext(contextualType, provisional, isInferentiallyTyping, typeArgumentInferenceContext) {
+            this.contextualType = contextualType;
+            this.provisional = provisional;
+            this.isInferentiallyTyping = isInferentiallyTyping;
+            this.typeArgumentInferenceContext = typeArgumentInferenceContext;
+            this.provisionallyTypedSymbols = [];
+            this.hasProvisionalErrors = false;
+            this.astSymbolMap = [];
+        }
+        PullContextualTypeContext.prototype.recordProvisionallyTypedSymbol = function (symbol) {
+            this.provisionallyTypedSymbols[this.provisionallyTypedSymbols.length] = symbol;
+        };
+
+        PullContextualTypeContext.prototype.invalidateProvisionallyTypedSymbols = function () {
+            for (var i = 0; i < this.provisionallyTypedSymbols.length; i++) {
+                this.provisionallyTypedSymbols[i].setUnresolved();
+            }
+        };
+
+        PullContextualTypeContext.prototype.setSymbolForAST = function (ast, symbol) {
+            this.astSymbolMap[ast.syntaxID()] = symbol;
+        };
+
+        PullContextualTypeContext.prototype.getSymbolForAST = function (ast) {
+            return this.astSymbolMap[ast.syntaxID()];
+        };
+        return PullContextualTypeContext;
+    })();
+    TypeScript.PullContextualTypeContext = PullContextualTypeContext;
+
+    var PullTypeResolutionContext = (function () {
+        function PullTypeResolutionContext(resolver, inTypeCheck, fileName) {
+            if (typeof inTypeCheck === "undefined") { inTypeCheck = false; }
+            if (typeof fileName === "undefined") { fileName = null; }
+            this.resolver = resolver;
+            this.inTypeCheck = inTypeCheck;
+            this.fileName = fileName;
+            this.contextStack = [];
+            this.typeCheckedNodes = null;
+            this.enclosingTypeWalker1 = null;
+            this.enclosingTypeWalker2 = null;
+            this.inBaseTypeResolution = false;
+            if (inTypeCheck) {
+                TypeScript.Debug.assert(fileName, "A file name must be provided if you are typechecking");
+                this.typeCheckedNodes = TypeScript.BitVector.getBitVector(false);
+            }
+        }
+        PullTypeResolutionContext.prototype.setTypeChecked = function (ast) {
+            if (!this.inProvisionalResolution()) {
+                this.typeCheckedNodes.setValueAt(ast.syntaxID(), true);
+            }
+        };
+
+        PullTypeResolutionContext.prototype.canTypeCheckAST = function (ast) {
+            return this.typeCheck() && !this.typeCheckedNodes.valueAt(ast.syntaxID()) && this.fileName === ast.fileName();
+        };
+
+        PullTypeResolutionContext.prototype._pushAnyContextualType = function (type, provisional, isInferentiallyTyping, argContext) {
+            this.contextStack.push(new PullContextualTypeContext(type, provisional, isInferentiallyTyping, argContext));
+        };
+
+        PullTypeResolutionContext.prototype.pushNewContextualType = function (type) {
+            this._pushAnyContextualType(type, this.inProvisionalResolution(), false, null);
+        };
+
+        PullTypeResolutionContext.prototype.propagateContextualType = function (type) {
+            this._pushAnyContextualType(type, this.inProvisionalResolution(), this.isInferentiallyTyping(), this.getCurrentTypeArgumentInferenceContext());
+        };
+
+        PullTypeResolutionContext.prototype.pushInferentialType = function (type, typeArgumentInferenceContext) {
+            this._pushAnyContextualType(type, true, true, typeArgumentInferenceContext);
+        };
+
+        PullTypeResolutionContext.prototype.pushProvisionalType = function (type) {
+            this._pushAnyContextualType(type, true, false, null);
+        };
+
+        PullTypeResolutionContext.prototype.popAnyContextualType = function () {
+            var tc = this.contextStack.pop();
+
+            tc.invalidateProvisionallyTypedSymbols();
+
+            if (tc.hasProvisionalErrors && this.inProvisionalResolution()) {
+                this.contextStack[this.contextStack.length - 1].hasProvisionalErrors = true;
+            }
+
+            return tc;
+        };
+
+        PullTypeResolutionContext.prototype.hasProvisionalErrors = function () {
+            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].hasProvisionalErrors : false;
+        };
+
+        PullTypeResolutionContext.prototype.getContextualType = function () {
+            var context = !this.contextStack.length ? null : this.contextStack[this.contextStack.length - 1];
+
+            if (context) {
+                var type = context.contextualType;
+
+                if (!type) {
+                    return null;
+                }
+
+                return type;
+            }
+
+            return null;
+        };
+
+        PullTypeResolutionContext.prototype.fixAllTypeParametersReferencedByType = function (type, resolver, argContext) {
+            var argContext = this.getCurrentTypeArgumentInferenceContext();
+            if (type.wrapsSomeTypeParameter(argContext.candidateCache)) {
+                var typeParameterArgumentMap = [];
+
+                for (var n in argContext.candidateCache) {
+                    var typeParameter = argContext.candidateCache[n] && argContext.candidateCache[n].typeParameter;
+                    if (typeParameter) {
+                        var dummyMap = [];
+                        dummyMap[typeParameter.pullSymbolID] = typeParameter;
+                        if (type.wrapsSomeTypeParameter(dummyMap)) {
+                            argContext.fixTypeParameter(typeParameter);
+                            TypeScript.Debug.assert(argContext.candidateCache[n]._inferredTypeAfterFixing);
+                            typeParameterArgumentMap[typeParameter.pullSymbolID] = argContext.candidateCache[n]._inferredTypeAfterFixing;
+                        }
+                    }
+                }
+
+                return resolver.instantiateType(type, typeParameterArgumentMap);
+            }
+
+            return type;
+        };
+
+        PullTypeResolutionContext.prototype.getCurrentTypeArgumentInferenceContext = function () {
+            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].typeArgumentInferenceContext : null;
+        };
+
+        PullTypeResolutionContext.prototype.isInferentiallyTyping = function () {
+            return this.contextStack.length > 0 && this.contextStack[this.contextStack.length - 1].isInferentiallyTyping;
+        };
+
+        PullTypeResolutionContext.prototype.inProvisionalResolution = function () {
+            return (!this.contextStack.length ? false : this.contextStack[this.contextStack.length - 1].provisional);
+        };
+
+        PullTypeResolutionContext.prototype.isInBaseTypeResolution = function () {
+            return this.inBaseTypeResolution;
+        };
+
+        PullTypeResolutionContext.prototype.startBaseTypeResolution = function () {
+            var wasInBaseTypeResoltion = this.inBaseTypeResolution;
+            this.inBaseTypeResolution = true;
+            return wasInBaseTypeResoltion;
+        };
+
+        PullTypeResolutionContext.prototype.doneBaseTypeResolution = function (wasInBaseTypeResolution) {
+            this.inBaseTypeResolution = wasInBaseTypeResolution;
+        };
+
+        PullTypeResolutionContext.prototype.setTypeInContext = function (symbol, type) {
+            if (symbol.type && symbol.type.isError() && !type.isError()) {
+                return;
+            }
+            symbol.type = type;
+
+            if (this.contextStack.length && this.inProvisionalResolution()) {
+                this.contextStack[this.contextStack.length - 1].recordProvisionallyTypedSymbol(symbol);
+            }
+        };
+
+        PullTypeResolutionContext.prototype.postDiagnostic = function (diagnostic) {
+            if (diagnostic) {
+                if (this.inProvisionalResolution()) {
+                    (this.contextStack[this.contextStack.length - 1]).hasProvisionalErrors = true;
+                } else if (this.inTypeCheck && this.resolver) {
+                    this.resolver.semanticInfoChain.addDiagnostic(diagnostic);
+                }
+            }
+        };
+
+        PullTypeResolutionContext.prototype.typeCheck = function () {
+            return this.inTypeCheck && !this.inProvisionalResolution();
+        };
+
+        PullTypeResolutionContext.prototype.setSymbolForAST = function (ast, symbol) {
+            this.contextStack[this.contextStack.length - 1].setSymbolForAST(ast, symbol);
+        };
+
+        PullTypeResolutionContext.prototype.getSymbolForAST = function (ast) {
+            for (var i = this.contextStack.length - 1; i >= 0; i--) {
+                var typeContext = this.contextStack[i];
+                if (!typeContext.provisional) {
+                    break;
+                }
+
+                var symbol = typeContext.getSymbolForAST(ast);
+                if (symbol) {
+                    return symbol;
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolutionContext.prototype.startWalkingTypes = function (symbol1, symbol2) {
+            if (!this.enclosingTypeWalker1) {
+                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
+            }
+            var stateWhenStartedWalkingTypes1 = this.enclosingTypeWalker1.startWalkingType(symbol1);
+            if (!this.enclosingTypeWalker2) {
+                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
+            }
+            var stateWhenStartedWalkingTypes2 = this.enclosingTypeWalker2.startWalkingType(symbol2);
+            return {
+                stateWhenStartedWalkingTypes1: stateWhenStartedWalkingTypes1,
+                stateWhenStartedWalkingTypes2: stateWhenStartedWalkingTypes2
+            };
+        };
+
+        PullTypeResolutionContext.prototype.endWalkingTypes = function (statesWhenStartedWalkingTypes) {
+            this.enclosingTypeWalker1.endWalkingType(statesWhenStartedWalkingTypes.stateWhenStartedWalkingTypes1);
+            this.enclosingTypeWalker2.endWalkingType(statesWhenStartedWalkingTypes.stateWhenStartedWalkingTypes2);
+        };
+
+        PullTypeResolutionContext.prototype.setEnclosingTypeForSymbols = function (symbol1, symbol2) {
+            if (!this.enclosingTypeWalker1) {
+                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
+            }
+            var enclosingTypeWalkerState1 = this.enclosingTypeWalker1.setEnclosingTypeForSymbol(symbol1);
+            if (!this.enclosingTypeWalker2) {
+                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
+            }
+            var enclosingTypeWalkerState2 = this.enclosingTypeWalker2.setEnclosingTypeForSymbol(symbol2);
+            return {
+                enclosingTypeWalkerState1: enclosingTypeWalkerState1,
+                enclosingTypeWalkerState2: enclosingTypeWalkerState2
+            };
+        };
+
+        PullTypeResolutionContext.prototype.walkMemberTypes = function (memberName) {
+            this.enclosingTypeWalker1.walkMemberType(memberName, this.resolver);
+            this.enclosingTypeWalker2.walkMemberType(memberName, this.resolver);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkMemberTypes = function () {
+            this.enclosingTypeWalker1.postWalkMemberType();
+            this.enclosingTypeWalker2.postWalkMemberType();
+        };
+
+        PullTypeResolutionContext.prototype.walkSignatures = function (kind, index, index2) {
+            this.enclosingTypeWalker1.walkSignature(kind, index);
+            this.enclosingTypeWalker2.walkSignature(kind, index2 == undefined ? index : index2);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkSignatures = function () {
+            this.enclosingTypeWalker1.postWalkSignature();
+            this.enclosingTypeWalker2.postWalkSignature();
+        };
+
+        PullTypeResolutionContext.prototype.walkTypeParameterConstraints = function (index) {
+            this.enclosingTypeWalker1.walkTypeParameterConstraint(index);
+            this.enclosingTypeWalker2.walkTypeParameterConstraint(index);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkTypeParameterConstraints = function () {
+            this.enclosingTypeWalker1.postWalkTypeParameterConstraint();
+            this.enclosingTypeWalker2.postWalkTypeParameterConstraint();
+        };
+
+        PullTypeResolutionContext.prototype.walkTypeArgument = function (index) {
+            this.enclosingTypeWalker1.walkTypeArgument(index);
+            this.enclosingTypeWalker2.walkTypeArgument(index);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkTypeArgument = function () {
+            this.enclosingTypeWalker1.postWalkTypeArgument();
+            this.enclosingTypeWalker2.postWalkTypeArgument();
+        };
+
+        PullTypeResolutionContext.prototype.walkReturnTypes = function () {
+            this.enclosingTypeWalker1.walkReturnType();
+            this.enclosingTypeWalker2.walkReturnType();
+        };
+
+        PullTypeResolutionContext.prototype.postWalkReturnTypes = function () {
+            this.enclosingTypeWalker1.postWalkReturnType();
+            this.enclosingTypeWalker2.postWalkReturnType();
+        };
+
+        PullTypeResolutionContext.prototype.walkParameterTypes = function (iParam) {
+            this.enclosingTypeWalker1.walkParameterType(iParam);
+            this.enclosingTypeWalker2.walkParameterType(iParam);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkParameterTypes = function () {
+            this.enclosingTypeWalker1.postWalkParameterType();
+            this.enclosingTypeWalker2.postWalkParameterType();
+        };
+
+        PullTypeResolutionContext.prototype.getBothKindOfIndexSignatures = function (includeAugmentedType1, includeAugmentedType2) {
+            var indexSigs1 = this.enclosingTypeWalker1.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType1);
+            var indexSigs2 = this.enclosingTypeWalker2.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType2);
+            return { indexSigs1: indexSigs1, indexSigs2: indexSigs2 };
+        };
+
+        PullTypeResolutionContext.prototype.walkIndexSignatureReturnTypes = function (indexSigs, useStringIndexSignature1, useStringIndexSignature2, onlySignature) {
+            this.enclosingTypeWalker1.walkIndexSignatureReturnType(indexSigs.indexSigs1, useStringIndexSignature1, onlySignature);
+            this.enclosingTypeWalker2.walkIndexSignatureReturnType(indexSigs.indexSigs2, useStringIndexSignature2, onlySignature);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkIndexSignatureReturnTypes = function (onlySignature) {
+            this.enclosingTypeWalker1.postWalkIndexSignatureReturnType(onlySignature);
+            this.enclosingTypeWalker2.postWalkIndexSignatureReturnType(onlySignature);
+        };
+
+        PullTypeResolutionContext.prototype.swapEnclosingTypeWalkers = function () {
+            var tempEnclosingWalker1 = this.enclosingTypeWalker1;
+            this.enclosingTypeWalker1 = this.enclosingTypeWalker2;
+            this.enclosingTypeWalker2 = tempEnclosingWalker1;
+        };
+
+        PullTypeResolutionContext.prototype.oneOfClassificationsIsInfinitelyExpanding = function () {
+            var generativeClassification1 = this.enclosingTypeWalker1.getGenerativeClassification();
+            if (generativeClassification1 === 3 /* InfinitelyExpanding */) {
+                return true;
+            }
+            var generativeClassification2 = this.enclosingTypeWalker2.getGenerativeClassification();
+            if (generativeClassification2 === 3 /* InfinitelyExpanding */) {
+                return true;
+            }
+
+            return false;
+        };
+
+        PullTypeResolutionContext.prototype.resetEnclosingTypeWalkerStates = function () {
+            var enclosingTypeWalkerState1 = this.enclosingTypeWalker1 ? this.enclosingTypeWalker1.resetEnclosingTypeWalkerState() : null;
+            var enclosingTypeWalkerState2 = this.enclosingTypeWalker2 ? this.enclosingTypeWalker2.resetEnclosingTypeWalkerState() : null;
+            return {
+                enclosingTypeWalkerState1: enclosingTypeWalkerState1,
+                enclosingTypeWalkerState2: enclosingTypeWalkerState2
+            };
+        };
+
+        PullTypeResolutionContext.prototype.setEnclosingTypeWalkerStates = function (enclosingTypeWalkerStates) {
+            TypeScript.Debug.assert(this.enclosingTypeWalker1 || !enclosingTypeWalkerStates.enclosingTypeWalkerState1);
+            if (this.enclosingTypeWalker1) {
+                this.enclosingTypeWalker1.setEnclosingTypeWalkerState(enclosingTypeWalkerStates.enclosingTypeWalkerState1);
+            }
+            TypeScript.Debug.assert(this.enclosingTypeWalker2 || !enclosingTypeWalkerStates.enclosingTypeWalkerState2);
+            if (this.enclosingTypeWalker2) {
+                this.enclosingTypeWalker2.setEnclosingTypeWalkerState(enclosingTypeWalkerStates.enclosingTypeWalkerState2);
+            }
+        };
+        return PullTypeResolutionContext;
+    })();
+    TypeScript.PullTypeResolutionContext = PullTypeResolutionContext;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var OverloadApplicabilityStatus;
+    (function (OverloadApplicabilityStatus) {
+        OverloadApplicabilityStatus[OverloadApplicabilityStatus["NotAssignable"] = 0] = "NotAssignable";
+        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableButWithProvisionalErrors"] = 1] = "AssignableButWithProvisionalErrors";
+        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableWithNoProvisionalErrors"] = 2] = "AssignableWithNoProvisionalErrors";
+        OverloadApplicabilityStatus[OverloadApplicabilityStatus["Subtype"] = 3] = "Subtype";
+    })(OverloadApplicabilityStatus || (OverloadApplicabilityStatus = {}));
+
+    var PullAdditionalCallResolutionData = (function () {
+        function PullAdditionalCallResolutionData() {
+            this.targetSymbol = null;
+            this.resolvedSignatures = null;
+            this.candidateSignature = null;
+            this.actualParametersContextTypeSymbols = null;
+            this.diagnosticsFromOverloadResolution = [];
+        }
+        return PullAdditionalCallResolutionData;
+    })();
+    TypeScript.PullAdditionalCallResolutionData = PullAdditionalCallResolutionData;
+
+    var PullAdditionalObjectLiteralResolutionData = (function () {
+        function PullAdditionalObjectLiteralResolutionData() {
+            this.membersContextTypeSymbols = null;
+        }
+        return PullAdditionalObjectLiteralResolutionData;
+    })();
+    TypeScript.PullAdditionalObjectLiteralResolutionData = PullAdditionalObjectLiteralResolutionData;
+
+    var MemberWithBaseOrigin = (function () {
+        function MemberWithBaseOrigin(memberSymbol, baseOrigin) {
+            this.memberSymbol = memberSymbol;
+            this.baseOrigin = baseOrigin;
+        }
+        return MemberWithBaseOrigin;
+    })();
+
+    var SignatureWithBaseOrigin = (function () {
+        function SignatureWithBaseOrigin(signature, baseOrigin) {
+            this.signature = signature;
+            this.baseOrigin = baseOrigin;
+        }
+        return SignatureWithBaseOrigin;
+    })();
+
+    var InheritedIndexSignatureInfo = (function () {
+        function InheritedIndexSignatureInfo() {
+        }
+        return InheritedIndexSignatureInfo;
+    })();
+
+    var CompilerReservedName;
+    (function (CompilerReservedName) {
+        CompilerReservedName[CompilerReservedName["_this"] = 1] = "_this";
+        CompilerReservedName[CompilerReservedName["_super"] = 2] = "_super";
+        CompilerReservedName[CompilerReservedName["arguments"] = 3] = "arguments";
+        CompilerReservedName[CompilerReservedName["_i"] = 4] = "_i";
+        CompilerReservedName[CompilerReservedName["require"] = 5] = "require";
+        CompilerReservedName[CompilerReservedName["exports"] = 6] = "exports";
+    })(CompilerReservedName || (CompilerReservedName = {}));
+
+    function getCompilerReservedName(name) {
+        var nameText = name.valueText();
+        return CompilerReservedName[nameText];
+    }
+
+    var PullTypeResolver = (function () {
+        function PullTypeResolver(compilationSettings, semanticInfoChain) {
+            this.compilationSettings = compilationSettings;
+            this.semanticInfoChain = semanticInfoChain;
+            this._cachedArrayInterfaceType = null;
+            this._cachedNumberInterfaceType = null;
+            this._cachedStringInterfaceType = null;
+            this._cachedBooleanInterfaceType = null;
+            this._cachedObjectInterfaceType = null;
+            this._cachedFunctionInterfaceType = null;
+            this._cachedIArgumentsInterfaceType = null;
+            this._cachedRegExpInterfaceType = null;
+            this._cachedAnyTypeArgs = null;
+            this.typeCheckCallBacks = [];
+            this.postTypeCheckWorkitems = [];
+            this._cachedFunctionArgumentsSymbol = null;
+            this.assignableCache = TypeScript.BitMatrix.getBitMatrix(true);
+            this.subtypeCache = TypeScript.BitMatrix.getBitMatrix(true);
+            this.identicalCache = TypeScript.BitMatrix.getBitMatrix(true);
+            this.inResolvingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
+        }
+        PullTypeResolver.prototype.cachedArrayInterfaceType = function () {
+            if (!this._cachedArrayInterfaceType) {
+                this._cachedArrayInterfaceType = this.getSymbolFromDeclPath("Array", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (!this._cachedArrayInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedArrayInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedArrayInterfaceType;
+        };
+
+        PullTypeResolver.prototype.getArrayNamedType = function () {
+            return this.cachedArrayInterfaceType();
+        };
+
+        PullTypeResolver.prototype.cachedNumberInterfaceType = function () {
+            if (!this._cachedNumberInterfaceType) {
+                this._cachedNumberInterfaceType = this.getSymbolFromDeclPath("Number", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedNumberInterfaceType && !this._cachedNumberInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedNumberInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedNumberInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedStringInterfaceType = function () {
+            if (!this._cachedStringInterfaceType) {
+                this._cachedStringInterfaceType = this.getSymbolFromDeclPath("String", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedStringInterfaceType && !this._cachedStringInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedStringInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedStringInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedBooleanInterfaceType = function () {
+            if (!this._cachedBooleanInterfaceType) {
+                this._cachedBooleanInterfaceType = this.getSymbolFromDeclPath("Boolean", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedBooleanInterfaceType && !this._cachedBooleanInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedBooleanInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedBooleanInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedObjectInterfaceType = function () {
+            if (!this._cachedObjectInterfaceType) {
+                this._cachedObjectInterfaceType = this.getSymbolFromDeclPath("Object", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (!this._cachedObjectInterfaceType) {
+                this._cachedObjectInterfaceType = this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            if (!this._cachedObjectInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedObjectInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedObjectInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedFunctionInterfaceType = function () {
+            if (!this._cachedFunctionInterfaceType) {
+                this._cachedFunctionInterfaceType = this.getSymbolFromDeclPath("Function", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedFunctionInterfaceType && !this._cachedFunctionInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedFunctionInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedFunctionInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedIArgumentsInterfaceType = function () {
+            if (!this._cachedIArgumentsInterfaceType) {
+                this._cachedIArgumentsInterfaceType = this.getSymbolFromDeclPath("IArguments", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedIArgumentsInterfaceType && !this._cachedIArgumentsInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedIArgumentsInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedIArgumentsInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedRegExpInterfaceType = function () {
+            if (!this._cachedRegExpInterfaceType) {
+                this._cachedRegExpInterfaceType = this.getSymbolFromDeclPath("RegExp", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedRegExpInterfaceType && !this._cachedRegExpInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedRegExpInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedRegExpInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedFunctionArgumentsSymbol = function () {
+            if (!this._cachedFunctionArgumentsSymbol) {
+                this._cachedFunctionArgumentsSymbol = new TypeScript.PullSymbol("arguments", 512 /* Variable */);
+                this._cachedFunctionArgumentsSymbol.type = this.cachedIArgumentsInterfaceType() || this.semanticInfoChain.anyTypeSymbol;
+                this._cachedFunctionArgumentsSymbol.setResolved();
+
+                var functionArgumentsDecl = new TypeScript.PullSynthesizedDecl("arguments", "arguments", 2048 /* Parameter */, 0 /* None */, null, this.semanticInfoChain);
+                functionArgumentsDecl.setSymbol(this._cachedFunctionArgumentsSymbol);
+                this._cachedFunctionArgumentsSymbol.addDeclaration(functionArgumentsDecl);
+            }
+
+            return this._cachedFunctionArgumentsSymbol;
+        };
+
+        PullTypeResolver.prototype.getApparentType = function (type) {
+            if (type.isTypeParameter()) {
+                var baseConstraint = type.getBaseConstraint(this.semanticInfoChain);
+                if (baseConstraint === this.semanticInfoChain.anyTypeSymbol) {
+                    return this.semanticInfoChain.emptyTypeSymbol;
+                } else {
+                    type = baseConstraint;
+                }
+            }
+            if (type.isPrimitive()) {
+                if (type === this.semanticInfoChain.numberTypeSymbol) {
+                    return this.cachedNumberInterfaceType();
+                }
+                if (type === this.semanticInfoChain.booleanTypeSymbol) {
+                    return this.cachedBooleanInterfaceType();
+                }
+                if (type === this.semanticInfoChain.stringTypeSymbol) {
+                    return this.cachedStringInterfaceType();
+                }
+                return type;
+            }
+            if (type.isEnum()) {
+                return this.cachedNumberInterfaceType();
+            }
+            return type;
+        };
+
+        PullTypeResolver.prototype.setTypeChecked = function (ast, context) {
+            context.setTypeChecked(ast);
+        };
+
+        PullTypeResolver.prototype.canTypeCheckAST = function (ast, context) {
+            return context.canTypeCheckAST(ast);
+        };
+
+        PullTypeResolver.prototype.setSymbolForAST = function (ast, symbol, context) {
+            if (context && context.inProvisionalResolution()) {
+                context.setSymbolForAST(ast, symbol);
+            } else {
+                this.semanticInfoChain.setSymbolForAST(ast, symbol);
+            }
+        };
+
+        PullTypeResolver.prototype.getSymbolForAST = function (ast, context) {
+            var symbol = this.semanticInfoChain.getSymbolForAST(ast);
+
+            if (!symbol) {
+                if (context && context.inProvisionalResolution()) {
+                    symbol = context.getSymbolForAST(ast);
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.getASTForDecl = function (decl) {
+            return this.semanticInfoChain.getASTForDecl(decl);
+        };
+
+        PullTypeResolver.prototype.getNewErrorTypeSymbol = function (name) {
+            if (typeof name === "undefined") { name = null; }
+            return new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, name);
+        };
+
+        PullTypeResolver.prototype.getEnclosingDecl = function (decl) {
+            var declPath = decl.getParentPath();
+
+            if (declPath.length > 1 && declPath[declPath.length - 1] === decl) {
+                return declPath[declPath.length - 2];
+            } else {
+                return declPath[declPath.length - 1];
+            }
+        };
+
+        PullTypeResolver.prototype.getExportedMemberSymbol = function (symbol, parent) {
+            if (!(symbol.kind & (65536 /* Method */ | 4096 /* Property */))) {
+                var isContainer = (parent.kind & (4 /* Container */ | 32 /* DynamicModule */)) !== 0;
+                var containerType = !isContainer ? parent.getAssociatedContainerType() : parent;
+
+                if (isContainer && containerType) {
+                    if (symbol.anyDeclHasFlag(1 /* Exported */)) {
+                        return symbol;
+                    }
+
+                    return null;
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype._getNamedPropertySymbolOfAugmentedType = function (symbolName, parent) {
+            var memberSymbol = this.getNamedPropertySymbol(symbolName, 68147712 /* SomeValue */, parent);
+            if (memberSymbol) {
+                return memberSymbol;
+            }
+
+            if (this.cachedFunctionInterfaceType() && parent.isFunctionType()) {
+                memberSymbol = this.cachedFunctionInterfaceType().findMember(symbolName, true);
+                if (memberSymbol) {
+                    return memberSymbol;
+                }
+            }
+
+            if (this.cachedObjectInterfaceType()) {
+                return this.cachedObjectInterfaceType().findMember(symbolName, true);
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.getNamedPropertySymbol = function (symbolName, declSearchKind, parent) {
+            var member = null;
+
+            if (declSearchKind & 68147712 /* SomeValue */) {
+                member = parent.findMember(symbolName, true);
+            } else if (declSearchKind & 58728795 /* SomeType */) {
+                member = parent.findNestedType(symbolName);
+            } else if (declSearchKind & 164 /* SomeContainer */) {
+                member = parent.findNestedContainer(symbolName);
+            }
+
+            if (member) {
+                return this.getExportedMemberSymbol(member, parent);
+            }
+
+            var containerType = parent.getAssociatedContainerType();
+
+            if (containerType) {
+                if (containerType.isClass()) {
+                    return null;
+                }
+
+                parent = containerType;
+
+                if (declSearchKind & 68147712 /* SomeValue */) {
+                    member = parent.findMember(symbolName, true);
+                } else if (declSearchKind & 58728795 /* SomeType */) {
+                    member = parent.findNestedType(symbolName);
+                } else if (declSearchKind & 164 /* SomeContainer */) {
+                    member = parent.findNestedContainer(symbolName);
+                }
+
+                if (member) {
+                    return this.getExportedMemberSymbol(member, parent);
+                }
+            }
+
+            if (parent.kind & 164 /* SomeContainer */) {
+                var typeDeclarations = parent.getDeclarations();
+                var childDecls = null;
+
+                for (var j = 0; j < typeDeclarations.length; j++) {
+                    childDecls = typeDeclarations[j].searchChildDecls(symbolName, declSearchKind);
+
+                    if (childDecls.length) {
+                        member = childDecls[0].getSymbol();
+
+                        if (!member) {
+                            member = childDecls[0].getSignatureSymbol();
+                        }
+                        return this.getExportedMemberSymbol(member, parent);
+                    }
+
+                    if ((declSearchKind & 58728795 /* SomeType */) !== 0 || (declSearchKind & 68147712 /* SomeValue */) !== 0) {
+                        childDecls = typeDeclarations[j].searchChildDecls(symbolName, 128 /* TypeAlias */);
+                        if (childDecls.length && childDecls[0].kind === 128 /* TypeAlias */) {
+                            var aliasSymbol = this.getExportedMemberSymbol(childDecls[0].getSymbol(), parent);
+                            if (aliasSymbol) {
+                                if ((declSearchKind & 58728795 /* SomeType */) !== 0) {
+                                    var typeSymbol = aliasSymbol.getExportAssignedTypeSymbol();
+                                    if (typeSymbol) {
+                                        return typeSymbol;
+                                    }
+                                } else {
+                                    var valueSymbol = aliasSymbol.getExportAssignedValueSymbol();
+                                    if (valueSymbol) {
+                                        aliasSymbol.setIsUsedAsValue();
+                                        return valueSymbol;
+                                    }
+                                }
+
+                                return aliasSymbol;
+                            }
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.getSymbolFromDeclPath = function (symbolName, declPath, declSearchKind) {
+            var _this = this;
+            var symbol = null;
+
+            var decl = null;
+            var childDecls;
+            var declSymbol = null;
+            var declMembers;
+            var pathDeclKind;
+            var valDecl = null;
+            var kind;
+            var instanceSymbol = null;
+            var instanceType = null;
+            var childSymbol = null;
+
+            var allowedContainerDeclKind = 4 /* Container */ | 32 /* DynamicModule */;
+            if (TypeScript.hasFlag(declSearchKind, 67108864 /* EnumMember */)) {
+                allowedContainerDeclKind |= 64 /* Enum */;
+            }
+
+            var isAcceptableAlias = function (symbol) {
+                if (symbol.isAlias()) {
+                    _this.resolveDeclaredSymbol(symbol);
+                    if (TypeScript.hasFlag(declSearchKind, 164 /* SomeContainer */)) {
+                        if (symbol.assignedContainer() || symbol.getExportAssignedContainerSymbol()) {
+                            return true;
+                        }
+                    } else if (TypeScript.hasFlag(declSearchKind, 58728795 /* SomeType */)) {
+                        var type = symbol.getExportAssignedTypeSymbol();
+                        if (type && type.kind !== 32 /* DynamicModule */) {
+                            return true;
+                        }
+
+                        var type = symbol.assignedType();
+                        if (type && type.kind !== 32 /* DynamicModule */) {
+                            return true;
+                        }
+                    } else if (TypeScript.hasFlag(declSearchKind, 68147712 /* SomeValue */ & ~67108864 /* EnumMember */)) {
+                        if (symbol.assignedType() && symbol.assignedType().isError()) {
+                            return true;
+                        } else if (symbol.assignedValue() || symbol.getExportAssignedValueSymbol()) {
+                            return true;
+                        } else {
+                            var assignedType = symbol.assignedType();
+                            if (assignedType && assignedType.isContainer() && assignedType.getInstanceType()) {
+                                return true;
+                            }
+
+                            var decls = symbol.getDeclarations();
+                            var ast = decls[0].ast();
+                            return ast.moduleReference.kind() === 245 /* ExternalModuleReference */;
+                        }
+                    }
+                }
+
+                return false;
+            };
+
+            var tryFindAlias = function (decl) {
+                var childDecls = decl.searchChildDecls(symbolName, 128 /* TypeAlias */);
+
+                if (childDecls.length) {
+                    var sym = childDecls[0].getSymbol();
+                    if (isAcceptableAlias(sym)) {
+                        return sym;
+                    }
+                }
+                return null;
+            };
+
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                decl = declPath[i];
+                pathDeclKind = decl.kind;
+
+                if (decl.flags & 2097152 /* DeclaredInAWithBlock */) {
+                    return this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                if (pathDeclKind & allowedContainerDeclKind) {
+                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
+
+                    if (childDecls.length) {
+                        return childDecls[0].getSymbol();
+                    }
+
+                    var alias = tryFindAlias(decl);
+                    if (alias) {
+                        return alias;
+                    }
+
+                    if (declSearchKind & 68147712 /* SomeValue */) {
+                        instanceSymbol = decl.getSymbol().getInstanceSymbol();
+
+                        if (instanceSymbol) {
+                            instanceType = instanceSymbol.type;
+
+                            childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, instanceType);
+
+                            if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
+                                return childSymbol;
+                            }
+                        }
+
+                        valDecl = decl.getValueDecl();
+
+                        if (valDecl) {
+                            decl = valDecl;
+                        }
+                    }
+
+                    declSymbol = decl.getSymbol().type;
+
+                    var childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, declSymbol);
+
+                    if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
+                        return childSymbol;
+                    }
+                } else if ((declSearchKind & (58728795 /* SomeType */ | 164 /* SomeContainer */)) || !(pathDeclKind & 8 /* Class */)) {
+                    var candidateSymbol = null;
+
+                    if (pathDeclKind === 131072 /* FunctionExpression */ && symbolName === decl.getFunctionExpressionName()) {
+                        candidateSymbol = decl.getSymbol();
+                    }
+
+                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
+
+                    if (childDecls.length) {
+                        if (decl.kind & 1032192 /* SomeFunction */) {
+                            decl.ensureSymbolIsBound();
+                        }
+                        return childDecls[0].getSymbol();
+                    }
+
+                    if (candidateSymbol) {
+                        return candidateSymbol;
+                    }
+
+                    var alias = tryFindAlias(decl);
+                    if (alias) {
+                        return alias;
+                    }
+                }
+            }
+
+            symbol = this.semanticInfoChain.findSymbol([symbolName], declSearchKind);
+            if (symbol) {
+                return symbol;
+            }
+
+            if (!TypeScript.hasFlag(declSearchKind, 128 /* TypeAlias */)) {
+                symbol = this.semanticInfoChain.findSymbol([symbolName], 128 /* TypeAlias */);
+                if (symbol && isAcceptableAlias(symbol)) {
+                    return symbol;
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.getVisibleDeclsFromDeclPath = function (declPath, declSearchKind) {
+            var result = [];
+            var decl = null;
+            var childDecls;
+            var pathDeclKind;
+
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                decl = declPath[i];
+                pathDeclKind = decl.kind;
+
+                var declKind = decl.kind;
+
+                if (declKind !== 8 /* Class */ && declKind !== 16 /* Interface */) {
+                    this.addFilteredDecls(decl.getChildDecls(), declSearchKind, result);
+                }
+
+                switch (declKind) {
+                    case 4 /* Container */:
+                    case 32 /* DynamicModule */:
+                        var otherDecls = this.semanticInfoChain.findDeclsFromPath(declPath.slice(0, i + 1), 164 /* SomeContainer */);
+                        for (var j = 0, m = otherDecls.length; j < m; j++) {
+                            var otherDecl = otherDecls[j];
+                            if (otherDecl === decl) {
+                                continue;
+                            }
+
+                            var otherDeclChildren = otherDecl.getChildDecls();
+                            for (var k = 0, s = otherDeclChildren.length; k < s; k++) {
+                                var otherDeclChild = otherDeclChildren[k];
+                                if ((otherDeclChild.flags & 1 /* Exported */) && (otherDeclChild.kind & declSearchKind)) {
+                                    result.push(otherDeclChild);
+                                }
+                            }
+                        }
+
+                        break;
+
+                    case 8 /* Class */:
+                    case 16 /* Interface */:
+                        var parameters = decl.getTypeParameters();
+                        if (parameters && parameters.length) {
+                            this.addFilteredDecls(parameters, declSearchKind, result);
+                        }
+
+                        break;
+
+                    case 131072 /* FunctionExpression */:
+                        var functionExpressionName = decl.getFunctionExpressionName();
+                        if (functionExpressionName) {
+                            result.push(decl);
+                        }
+
+                    case 16384 /* Function */:
+                    case 32768 /* ConstructorMethod */:
+                    case 65536 /* Method */:
+                        var parameters = decl.getTypeParameters();
+                        if (parameters && parameters.length) {
+                            this.addFilteredDecls(parameters, declSearchKind, result);
+                        }
+
+                        break;
+                }
+            }
+
+            var topLevelDecls = this.semanticInfoChain.topLevelDecls();
+            for (var i = 0, n = topLevelDecls.length; i < n; i++) {
+                var topLevelDecl = topLevelDecls[i];
+                if (declPath.length > 0 && topLevelDecl.fileName() === declPath[0].fileName()) {
+                    continue;
+                }
+
+                if (!topLevelDecl.isExternalModule()) {
+                    this.addFilteredDecls(topLevelDecl.getChildDecls(), declSearchKind, result);
+                }
+            }
+
+            return result;
+        };
+
+        PullTypeResolver.prototype.addFilteredDecls = function (decls, declSearchKind, result) {
+            if (decls.length) {
+                for (var i = 0, n = decls.length; i < n; i++) {
+                    var decl = decls[i];
+                    if (decl.kind & declSearchKind) {
+                        result.push(decl);
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.getVisibleDecls = function (enclosingDecl) {
+            var declPath = enclosingDecl.getParentPath();
+
+            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
+
+            return this.getVisibleDeclsFromDeclPath(declPath, declSearchKind);
+        };
+
+        PullTypeResolver.prototype.getVisibleContextSymbols = function (enclosingDecl, context) {
+            var contextualTypeSymbol = context.getContextualType();
+            if (!contextualTypeSymbol || this.isAnyOrEquivalent(contextualTypeSymbol)) {
+                return null;
+            }
+
+            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
+            var members = contextualTypeSymbol.getAllMembers(declSearchKind, 2 /* externallyVisible */);
+
+            for (var i = 0; i < members.length; i++) {
+                members[i].setUnresolved();
+            }
+
+            return members;
+        };
+
+        PullTypeResolver.prototype.getVisibleMembersFromExpression = function (expression, enclosingDecl, context) {
+            var lhs = this.resolveAST(expression, false, context);
+
+            if (isTypesOnlyLocation(expression) && (lhs.kind === 8 /* Class */ || lhs.kind === 16 /* Interface */ || lhs.kind === 64 /* Enum */)) {
+                return null;
+            }
+
+            var lhsType = lhs.type;
+            if (!lhsType) {
+                return null;
+            }
+
+            this.resolveDeclaredSymbol(lhsType, context);
+
+            if (lhsType.isContainer() && lhsType.isAlias()) {
+                lhsType = lhsType.getExportAssignedTypeSymbol();
+            }
+
+            if (this.isAnyOrEquivalent(lhsType)) {
+                return null;
+            }
+
+            var memberVisibilty = 2 /* externallyVisible */;
+            var containerSymbol = lhsType;
+            if (containerSymbol.kind === 33554432 /* ConstructorType */) {
+                containerSymbol = containerSymbol.getConstructSignatures()[0].returnType;
+            }
+
+            if (containerSymbol && containerSymbol.isClass()) {
+                var declPath = enclosingDecl.getParentPath();
+                if (declPath && declPath.length) {
+                    var declarations = containerSymbol.getDeclarations();
+                    for (var i = 0, n = declarations.length; i < n; i++) {
+                        var declaration = declarations[i];
+                        if (TypeScript.ArrayUtilities.contains(declPath, declaration)) {
+                            memberVisibilty = 1 /* internallyVisible */;
+                            break;
+                        }
+                    }
+                }
+            }
+
+            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
+
+            var members = [];
+
+            if (lhsType.isContainer()) {
+                var exportedAssignedContainerSymbol = lhsType.getExportAssignedContainerSymbol();
+                if (exportedAssignedContainerSymbol) {
+                    lhsType = exportedAssignedContainerSymbol;
+                }
+            }
+
+            lhsType = this.getApparentType(lhsType);
+
+            if (!lhsType.isResolved) {
+                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
+
+                if (potentiallySpecializedType !== lhsType) {
+                    if (!lhs.isType()) {
+                        context.setTypeInContext(lhs, potentiallySpecializedType);
+                    }
+
+                    lhsType = potentiallySpecializedType;
+                }
+            }
+
+            members = lhsType.getAllMembers(declSearchKind, memberVisibilty);
+
+            if (lhsType.isContainer()) {
+                var associatedInstance = lhsType.getInstanceSymbol();
+                if (associatedInstance) {
+                    var instanceType = associatedInstance.type;
+                    this.resolveDeclaredSymbol(instanceType, context);
+                    var instanceMembers = instanceType.getAllMembers(declSearchKind, memberVisibilty);
+                    members = members.concat(instanceMembers);
+                }
+
+                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
+                if (exportedContainer) {
+                    var exportedContainerMembers = exportedContainer.getAllMembers(declSearchKind, memberVisibilty);
+                    members = members.concat(exportedContainerMembers);
+                }
+            } else if (!lhsType.isConstructor() && !lhsType.isEnum()) {
+                var associatedContainerSymbol = lhsType.getAssociatedContainerType();
+                if (associatedContainerSymbol) {
+                    var containerType = associatedContainerSymbol.type;
+                    this.resolveDeclaredSymbol(containerType, context);
+                    var containerMembers = containerType.getAllMembers(declSearchKind, memberVisibilty);
+                    members = members.concat(containerMembers);
+                }
+            }
+
+            if (lhsType.isFunctionType() && this.cachedFunctionInterfaceType()) {
+                members = members.concat(this.cachedFunctionInterfaceType().getAllMembers(declSearchKind, 2 /* externallyVisible */));
+            }
+
+            return members;
+        };
+
+        PullTypeResolver.prototype.isAnyOrEquivalent = function (type) {
+            return (type === this.semanticInfoChain.anyTypeSymbol) || type.isError();
+        };
+
+        PullTypeResolver.prototype.resolveExternalModuleReference = function (idText, currentFileName) {
+            var originalIdText = idText;
+            var symbol = null;
+
+            if (TypeScript.isRelative(originalIdText)) {
+                var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
+                symbol = this.semanticInfoChain.findExternalModule(path + idText);
+            } else {
+                idText = originalIdText;
+
+                symbol = this.semanticInfoChain.findAmbientExternalModuleInGlobalContext(TypeScript.quoteStr(originalIdText));
+
+                if (!symbol) {
+                    var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
+
+                    while (symbol === null && path != "") {
+                        symbol = this.semanticInfoChain.findExternalModule(path + idText);
+                        if (symbol === null) {
+                            if (path === '/') {
+                                path = '';
+                            } else {
+                                path = TypeScript.normalizePath(path + "..");
+                                path = path && path != '/' ? path + '/' : path;
+                            }
+                        }
+                    }
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.resolveDeclaredSymbol = function (symbol, context) {
+            if (!symbol || symbol.isResolved || symbol.isTypeReference()) {
+                return symbol;
+            }
+
+            if (!context) {
+                context = new TypeScript.PullTypeResolutionContext(this);
+            }
+
+            return this.resolveDeclaredSymbolWorker(symbol, context);
+        };
+
+        PullTypeResolver.prototype.resolveDeclaredSymbolWorker = function (symbol, context) {
+            if (!symbol || symbol.isResolved) {
+                return symbol;
+            }
+
+            if (symbol.inResolution) {
+                if (!symbol.type && !symbol.isType()) {
+                    symbol.type = this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                return symbol;
+            }
+
+            var decls = symbol.getDeclarations();
+
+            for (var i = 0; i < decls.length; i++) {
+                var decl = decls[i];
+
+                var ast = this.semanticInfoChain.getASTForDecl(decl);
+
+                if (!ast || (ast.kind() === 139 /* GetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (ast.kind() === 140 /* SetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
+                    return symbol;
+                }
+
+                if (ast.parent && ast.parent.kind() === 236 /* CatchClause */ && ast.parent.identifier === ast) {
+                    return symbol;
+                }
+
+                if (ast.parent && ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ && ast.parent.identifier === ast) {
+                    return symbol;
+                }
+
+                var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
+                var resolvedSymbol;
+                if (enclosingModule) {
+                    resolvedSymbol = this.resolveSingleModuleDeclaration(enclosingModule, ast, context);
+                } else if (ast.kind() === 120 /* SourceUnit */ && decl.kind === 32 /* DynamicModule */) {
+                    resolvedSymbol = this.resolveModuleSymbol(decl.getSymbol(), context, null, null, ast);
+                } else {
+                    TypeScript.Debug.assert(ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */);
+                    resolvedSymbol = this.resolveAST(ast, false, context);
+                }
+
+                if (decl.kind === 2048 /* Parameter */ && !symbol.isResolved && !symbol.type && resolvedSymbol && symbol.anyDeclHasFlag(8388608 /* PropertyParameter */ | 67108864 /* ConstructorParameter */)) {
+                    symbol.type = resolvedSymbol.type;
+                    symbol.setResolved();
+                }
+            }
+
+            if (!symbol.isResolved) {
+                TypeScript.Debug.assert(!symbol.inResolution);
+
+                symbol.setResolved();
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.resolveOtherDecl = function (otherDecl, context) {
+            var astForOtherDecl = this.getASTForDecl(otherDecl);
+            var moduleDecl = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(astForOtherDecl);
+            if (moduleDecl) {
+                this.resolveSingleModuleDeclaration(moduleDecl, astForOtherDecl, context);
+            } else {
+                this.resolveAST(astForOtherDecl, false, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveOtherDeclarations = function (astName, context) {
+            var _this = this;
+            var resolvedDecl = this.semanticInfoChain.getDeclForAST(astName);
+            var symbol = resolvedDecl.getSymbol();
+
+            var allDecls = symbol.getDeclarations();
+            this.inResolvingOtherDeclsWalker.walkOtherPullDecls(resolvedDecl, symbol.getDeclarations(), function (otherDecl) {
+                return _this.resolveOtherDecl(otherDecl, context);
+            });
+        };
+
+        PullTypeResolver.prototype.resolveSourceUnit = function (sourceUnit, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(sourceUnit);
+            var moduleSymbol = enclosingDecl.getSymbol();
+            this.ensureAllSymbolsAreBound(moduleSymbol);
+
+            this.resolveFirstExportAssignmentStatement(sourceUnit.moduleElements, context);
+            this.resolveAST(sourceUnit.moduleElements, false, context);
+
+            if (this.canTypeCheckAST(sourceUnit, context)) {
+                this.typeCheckSourceUnit(sourceUnit, context);
+            }
+
+            return moduleSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckSourceUnit = function (sourceUnit, context) {
+            var _this = this;
+            this.setTypeChecked(sourceUnit, context);
+
+            this.resolveAST(sourceUnit.moduleElements, false, context);
+
+            this.typeCheckCallBacks.push(function (context) {
+                return _this.verifyUniquenessOfImportNamesInSourceUnit(sourceUnit);
+            });
+        };
+
+        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInSourceUnit = function (sourceUnit) {
+            var _this = this;
+            var enclosingDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
+
+            var doesImportNameExistInOtherFiles = function (name) {
+                var importSymbol = _this.semanticInfoChain.findTopLevelSymbol(name, 128 /* TypeAlias */, null);
+                return importSymbol && importSymbol.isAlias();
+            };
+
+            this.checkUniquenessOfImportNames([enclosingDecl], doesImportNameExistInOtherFiles);
+        };
+
+        PullTypeResolver.prototype.resolveEnumDeclaration = function (ast, context) {
+            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
+            var containerSymbol = containerDecl.getSymbol();
+
+            if (containerSymbol.isResolved || containerSymbol.inResolution) {
+                return containerSymbol;
+            }
+
+            containerSymbol.inResolution = true;
+
+            var containerDecls = containerSymbol.getDeclarations();
+
+            for (var i = 0; i < containerDecls.length; i++) {
+                var childDecls = containerDecls[i].getChildDecls();
+
+                for (var j = 0; j < childDecls.length; j++) {
+                    childDecls[j].ensureSymbolIsBound();
+                }
+            }
+
+            containerSymbol.setResolved();
+
+            this.resolveOtherDeclarations(ast, context);
+
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckEnumDeclaration(ast, context);
+            }
+
+            return containerSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckEnumDeclaration = function (ast, context) {
+            var _this = this;
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.enumElements, false, context);
+            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
+            this.validateVariableDeclarationGroups(containerDecl, context);
+
+            this.typeCheckCallBacks.push(function (context) {
+                return _this.checkInitializersInEnumDeclarations(containerDecl, context);
+            });
+
+            if (!TypeScript.ASTHelpers.enumIsElided(ast)) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(ast, true, ast.identifier, context);
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheckEnumDeclaration = function (ast, context) {
+            this.checkThisCaptureVariableCollides(ast, true, context);
+        };
+
+        PullTypeResolver.prototype.checkInitializersInEnumDeclarations = function (decl, context) {
+            var symbol = decl.getSymbol();
+
+            var declarations = symbol.getDeclarations();
+            if (decl !== declarations[0]) {
+                return;
+            }
+
+            var seenEnumDeclWithNoFirstMember = false;
+            for (var i = 0; i < declarations.length; ++i) {
+                var currentDecl = declarations[i];
+
+                var ast = currentDecl.ast();
+                if (ast.enumElements.nonSeparatorCount() === 0) {
+                    continue;
+                }
+
+                var firstVariable = ast.enumElements.nonSeparatorAt(0);
+                if (!firstVariable.equalsValueClause) {
+                    if (!seenEnumDeclWithNoFirstMember) {
+                        seenEnumDeclWithNoFirstMember = true;
+                    } else {
+                        this.semanticInfoChain.addDiagnosticFromAST(firstVariable, TypeScript.DiagnosticCode.In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element);
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveModuleDeclaration = function (ast, context) {
+            var result;
+
+            if (ast.stringLiteral) {
+                result = this.resolveSingleModuleDeclaration(ast, ast.stringLiteral, context);
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
+                for (var i = 0, n = moduleNames.length; i < n; i++) {
+                    result = this.resolveSingleModuleDeclaration(ast, moduleNames[i], context);
+                }
+            }
+
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckModuleDeclaration(ast, context);
+            }
+
+            return result;
+        };
+
+        PullTypeResolver.prototype.ensureAllSymbolsAreBound = function (containerSymbol) {
+            if (containerSymbol) {
+                var containerDecls = containerSymbol.getDeclarations();
+
+                for (var i = 0; i < containerDecls.length; i++) {
+                    var childDecls = containerDecls[i].getChildDecls();
+
+                    for (var j = 0; j < childDecls.length; j++) {
+                        childDecls[j].ensureSymbolIsBound();
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveModuleSymbol = function (containerSymbol, context, moduleDeclAST, moduleDeclNameAST, sourceUnitAST) {
+            if (containerSymbol.isResolved || containerSymbol.inResolution) {
+                return containerSymbol;
+            }
+
+            containerSymbol.inResolution = true;
+            this.ensureAllSymbolsAreBound(containerSymbol);
+
+            var instanceSymbol = containerSymbol.getInstanceSymbol();
+
+            if (instanceSymbol) {
+                this.resolveDeclaredSymbol(instanceSymbol, context);
+            }
+
+            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDeclAST, moduleDeclNameAST);
+            if (isLastName) {
+                this.resolveFirstExportAssignmentStatement(moduleDeclAST.moduleElements, context);
+            } else if (sourceUnitAST) {
+                this.resolveFirstExportAssignmentStatement(sourceUnitAST.moduleElements, context);
+            }
+
+            containerSymbol.setResolved();
+
+            if (moduleDeclNameAST) {
+                this.resolveOtherDeclarations(moduleDeclNameAST, context);
+            }
+
+            return containerSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveFirstExportAssignmentStatement = function (moduleElements, context) {
+            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                var moduleElement = moduleElements.childAt(i);
+                if (moduleElement.kind() === 134 /* ExportAssignment */) {
+                    this.resolveExportAssignmentStatement(moduleElement, context);
+                    return;
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveSingleModuleDeclaration = function (ast, astName, context) {
+            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
+            var containerSymbol = containerDecl.getSymbol();
+
+            return this.resolveModuleSymbol(containerSymbol, context, ast, astName, null);
+        };
+
+        PullTypeResolver.prototype.typeCheckModuleDeclaration = function (ast, context) {
+            if (ast.stringLiteral) {
+                this.typeCheckSingleModuleDeclaration(ast, ast.stringLiteral, context);
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
+                for (var i = 0, n = moduleNames.length; i < n; i++) {
+                    this.typeCheckSingleModuleDeclaration(ast, moduleNames[i], context);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckSingleModuleDeclaration = function (ast, astName, context) {
+            var _this = this;
+            this.setTypeChecked(ast, context);
+
+            if (TypeScript.ASTHelpers.isLastNameOfModule(ast, astName)) {
+                this.resolveAST(ast.moduleElements, false, context);
+            }
+
+            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
+            this.validateVariableDeclarationGroups(containerDecl, context);
+
+            if (ast.stringLiteral) {
+                if (TypeScript.isRelative(ast.stringLiteral.valueText())) {
+                    this.semanticInfoChain.addDiagnosticFromAST(ast.stringLiteral, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_specify_relative_module_name);
+                }
+            }
+
+            if (!TypeScript.ASTHelpers.moduleIsElided(ast) && !ast.stringLiteral) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(astName, true, astName, context);
+            }
+
+            this.typeCheckCallBacks.push(function (context) {
+                return _this.verifyUniquenessOfImportNamesInModule(containerDecl);
+            });
+        };
+
+        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInModule = function (decl) {
+            var symbol = decl.getSymbol();
+            if (!symbol) {
+                return;
+            }
+
+            var decls = symbol.getDeclarations();
+
+            if (decls[0] !== decl) {
+                return;
+            }
+
+            this.checkUniquenessOfImportNames(decls);
+        };
+
+        PullTypeResolver.prototype.checkUniquenessOfImportNames = function (decls, doesNameExistOutside) {
+            var _this = this;
+            var importDeclarationNames;
+
+            for (var i = 0; i < decls.length; ++i) {
+                var childDecls = decls[i].getChildDecls();
+                for (var j = 0; j < childDecls.length; ++j) {
+                    var childDecl = childDecls[j];
+                    if (childDecl.kind === 128 /* TypeAlias */) {
+                        importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
+                        importDeclarationNames[childDecl.name] = true;
+                    }
+                }
+            }
+
+            if (!importDeclarationNames && !doesNameExistOutside) {
+                return;
+            }
+
+            for (var i = 0; i < decls.length; ++i) {
+                this.scanVariableDeclarationGroups(decls[i], function (firstDeclInGroup) {
+                    var nameConflict = importDeclarationNames && importDeclarationNames[firstDeclInGroup.name];
+                    if (!nameConflict) {
+                        nameConflict = doesNameExistOutside && doesNameExistOutside(firstDeclInGroup.name);
+                        if (nameConflict) {
+                            importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
+                            importDeclarationNames[firstDeclInGroup.name] = true;
+                        }
+                    }
+
+                    if (nameConflict) {
+                        _this.semanticInfoChain.addDiagnosticFromAST(firstDeclInGroup.ast(), TypeScript.DiagnosticCode.Variable_declaration_cannot_have_the_same_name_as_an_import_declaration);
+                    }
+                });
+            }
+        };
+
+        PullTypeResolver.prototype.scanVariableDeclarationGroups = function (enclosingDecl, firstDeclHandler, subsequentDeclHandler) {
+            var declGroups = enclosingDecl.getVariableDeclGroups();
+
+            for (var i = 0; i < declGroups.length; i++) {
+                var firstSymbol = null;
+                var enclosingDeclForFirstSymbol = null;
+
+                if (enclosingDecl.kind === 1 /* Script */ && declGroups[i].length) {
+                    var name = declGroups[i][0].name;
+                    var candidateSymbol = this.semanticInfoChain.findTopLevelSymbol(name, 512 /* Variable */, enclosingDecl);
+                    if (candidateSymbol) {
+                        if (!candidateSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */)) {
+                            if (!candidateSymbol.isResolved) {
+                                this.resolveDeclaredSymbol(candidateSymbol);
+                            }
+                            firstSymbol = candidateSymbol;
+                        }
+                    }
+                }
+
+                for (var j = 0; j < declGroups[i].length; j++) {
+                    var decl = declGroups[i][j];
+
+                    var name = decl.name;
+
+                    var symbol = decl.getSymbol();
+
+                    if (j === 0) {
+                        firstDeclHandler(decl);
+                        if (!subsequentDeclHandler) {
+                            break;
+                        }
+
+                        if (!firstSymbol || !firstSymbol.type) {
+                            firstSymbol = symbol;
+                            continue;
+                        }
+                    }
+
+                    subsequentDeclHandler(decl, firstSymbol);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheckModuleDeclaration = function (ast, context) {
+            this.checkThisCaptureVariableCollides(ast, true, context);
+        };
+
+        PullTypeResolver.prototype.isTypeRefWithoutTypeArgs = function (term) {
+            if (term.kind() === 11 /* IdentifierName */) {
+                return true;
+            } else if (term.kind() === 121 /* QualifiedName */) {
+                var binex = term;
+
+                if (binex.right.kind() === 11 /* IdentifierName */) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.createInstantiatedType = function (type, typeArguments) {
+            if (!type.isGeneric()) {
+                return type;
+            }
+
+            var typeParameters = type.getTypeArgumentsOrTypeParameters();
+
+            var typeParameterArgumentMap = [];
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameterArgumentMap[typeParameters[i].pullSymbolID] = typeArguments[i] || new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, typeParameters[i].name);
+            }
+
+            return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
+        };
+
+        PullTypeResolver.prototype.resolveReferenceTypeDeclaration = function (classOrInterface, name, heritageClauses, context) {
+            var _this = this;
+            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+            var enclosingDecl = this.getEnclosingDecl(typeDecl);
+            var typeDeclSymbol = typeDecl.getSymbol();
+            var typeDeclIsClass = classOrInterface.kind() === 131 /* ClassDeclaration */;
+            var hasVisited = this.getSymbolForAST(classOrInterface, context) !== null;
+
+            if ((typeDeclSymbol.isResolved && hasVisited) || (typeDeclSymbol.inResolution && !context.isInBaseTypeResolution())) {
+                return typeDeclSymbol;
+            }
+
+            var wasResolving = typeDeclSymbol.inResolution;
+            typeDeclSymbol.startResolving();
+
+            var typeRefDecls = typeDeclSymbol.getDeclarations();
+
+            for (var i = 0; i < typeRefDecls.length; i++) {
+                var childDecls = typeRefDecls[i].getChildDecls();
+
+                for (var j = 0; j < childDecls.length; j++) {
+                    childDecls[j].ensureSymbolIsBound();
+                }
+            }
+
+            if (!typeDeclSymbol.isResolved) {
+                var typeDeclTypeParameters = typeDeclSymbol.getTypeParameters();
+                for (var i = 0; i < typeDeclTypeParameters.length; i++) {
+                    this.resolveDeclaredSymbol(typeDeclTypeParameters[i], context);
+                }
+            }
+
+            var wasInBaseTypeResolution = context.startBaseTypeResolution();
+
+            if (!typeDeclIsClass && !hasVisited) {
+                typeDeclSymbol.resetKnownBaseTypeCount();
+            }
+
+            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
+            if (extendsClause) {
+                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); i < extendsClause.typeNames.nonSeparatorCount(); i = typeDeclSymbol.getKnownBaseTypeCount()) {
+                    typeDeclSymbol.incrementKnownBaseCount();
+                    var parentType = this.resolveTypeReference(extendsClause.typeNames.nonSeparatorAt(i), context);
+
+                    if (typeDeclSymbol.isValidBaseKind(parentType, true)) {
+                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
+
+                        if (!typeDeclSymbol.hasBase(parentType) && !parentType.hasBase(typeDeclSymbol)) {
+                            typeDeclSymbol.addExtendedType(parentType);
+
+                            var specializations = typeDeclSymbol.getKnownSpecializations();
+
+                            for (var j = 0; j < specializations.length; j++) {
+                                specializations[j].addExtendedType(parentType);
+                            }
+                        }
+                    } else if (parentType && !this.getSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), context)) {
+                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
+                    }
+                }
+            }
+
+            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
+            if (implementsClause && typeDeclIsClass) {
+                var extendsCount = extendsClause ? extendsClause.typeNames.nonSeparatorCount() : 0;
+                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); ((i - extendsCount) >= 0) && ((i - extendsCount) < implementsClause.typeNames.nonSeparatorCount()); i = typeDeclSymbol.getKnownBaseTypeCount()) {
+                    typeDeclSymbol.incrementKnownBaseCount();
+                    var implementedTypeAST = implementsClause.typeNames.nonSeparatorAt(i - extendsCount);
+                    var implementedType = this.resolveTypeReference(implementedTypeAST, context);
+
+                    if (typeDeclSymbol.isValidBaseKind(implementedType, false)) {
+                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
+
+                        if (!typeDeclSymbol.hasBase(implementedType) && !implementedType.hasBase(typeDeclSymbol)) {
+                            typeDeclSymbol.addImplementedType(implementedType);
+                        }
+                    } else if (implementedType && !this.getSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), context)) {
+                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
+                    }
+                }
+            }
+
+            context.doneBaseTypeResolution(wasInBaseTypeResolution);
+
+            if (wasInBaseTypeResolution) {
+                typeDeclSymbol.inResolution = false;
+
+                this.typeCheckCallBacks.push(function (context) {
+                    if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                        _this.resolveClassDeclaration(classOrInterface, context);
+                    } else {
+                        _this.resolveInterfaceDeclaration(classOrInterface, context);
+                    }
+                });
+
+                return typeDeclSymbol;
+            }
+
+            this.setSymbolForAST(name, typeDeclSymbol, context);
+            this.setSymbolForAST(classOrInterface, typeDeclSymbol, context);
+
+            typeDeclSymbol.setResolved();
+
+            return typeDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveClassDeclaration = function (classDeclAST, context) {
+            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
+            var classDeclSymbol = classDecl.getSymbol();
+
+            if (!classDeclSymbol.isResolved) {
+                this.resolveReferenceTypeDeclaration(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, context);
+
+                var constructorMethod = classDeclSymbol.getConstructorMethod();
+                var extendedTypes = classDeclSymbol.getExtendedTypes();
+                var parentType = extendedTypes.length ? extendedTypes[0] : null;
+
+                if (constructorMethod) {
+                    if (parentType) {
+                        var parentConstructorSymbol = parentType.getConstructorMethod();
+
+                        if (parentConstructorSymbol) {
+                            var parentConstructorTypeSymbol = parentConstructorSymbol.type;
+                            var constructorTypeSymbol = constructorMethod.type;
+                            if (!constructorTypeSymbol.hasBase(parentConstructorTypeSymbol)) {
+                                constructorTypeSymbol.addExtendedType(parentConstructorTypeSymbol);
+                            }
+                        }
+                    }
+
+                    if (!classDeclSymbol.isResolved) {
+                        return classDeclSymbol;
+                    }
+                }
+
+                this.resolveOtherDeclarations(classDeclAST, context);
+            }
+
+            if (this.canTypeCheckAST(classDeclAST, context)) {
+                this.typeCheckClassDeclaration(classDeclAST, context);
+            }
+
+            return classDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckTypeParametersOfTypeDeclaration = function (classOrInterface, context) {
+            var _this = this;
+            var typeParametersList = classOrInterface.kind() == 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
+
+            if (typeParametersList) {
+                var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+                var typeDeclSymbol = typeDecl.getSymbol();
+
+                for (var i = 0; i < typeParametersList.typeParameters.nonSeparatorCount(); i++) {
+                    var typeParameterAST = typeParametersList.typeParameters.nonSeparatorAt(i);
+                    this.resolveTypeParameterDeclaration(typeParameterAST, context);
+
+                    var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
+                    var typeParameterSymbol = typeParameterDecl.getSymbol();
+
+                    this.checkSymbolPrivacy(typeDeclSymbol, typeParameterSymbol, function (symbol) {
+                        return _this.typeParameterOfTypeDeclarationPrivacyErrorReporter(classOrInterface, typeParameterAST, typeParameterSymbol, symbol, context);
+                    });
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckClassDeclaration = function (classDeclAST, context) {
+            this.setTypeChecked(classDeclAST, context);
+
+            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
+            var classDeclSymbol = classDecl.getSymbol();
+
+            this.checkNameForCompilerGeneratedDeclarationCollision(classDeclAST, true, classDeclAST.identifier, context);
+            this.resolveAST(classDeclAST.classElements, false, context);
+
+            this.typeCheckTypeParametersOfTypeDeclaration(classDeclAST, context);
+            this.typeCheckBases(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, classDeclSymbol, this.getEnclosingDecl(classDecl), context);
+
+            if (!classDeclSymbol.hasBaseTypeConflict()) {
+                this.typeCheckMembersAgainstIndexer(classDeclSymbol, classDecl, context);
+            }
+
+            this.checkTypeForDuplicateIndexSignatures(classDeclSymbol);
+        };
+
+        PullTypeResolver.prototype.postTypeCheckClassDeclaration = function (classDeclAST, context) {
+            this.checkThisCaptureVariableCollides(classDeclAST, true, context);
+        };
+
+        PullTypeResolver.prototype.resolveTypeSymbolSignatures = function (typeSymbol, context) {
+            var callSignatures = typeSymbol.getCallSignatures();
+            for (var i = 0; i < callSignatures.length; i++) {
+                this.resolveDeclaredSymbol(callSignatures[i], context);
+            }
+
+            var constructSignatures = typeSymbol.getConstructSignatures();
+            for (var i = 0; i < constructSignatures.length; i++) {
+                this.resolveDeclaredSymbol(constructSignatures[i], context);
+            }
+
+            var indexSignatures = typeSymbol.getIndexSignatures();
+            for (var i = 0; i < indexSignatures.length; i++) {
+                this.resolveDeclaredSymbol(indexSignatures[i], context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveInterfaceDeclaration = function (interfaceDeclAST, context) {
+            this.resolveReferenceTypeDeclaration(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, context);
+
+            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
+            var interfaceDeclSymbol = interfaceDecl.getSymbol();
+
+            this.resolveTypeSymbolSignatures(interfaceDeclSymbol, context);
+
+            if (interfaceDeclSymbol.isResolved) {
+                this.resolveOtherDeclarations(interfaceDeclAST, context);
+
+                if (this.canTypeCheckAST(interfaceDeclAST, context)) {
+                    this.typeCheckInterfaceDeclaration(interfaceDeclAST, context);
+                }
+            }
+
+            return interfaceDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckInterfaceDeclaration = function (interfaceDeclAST, context) {
+            this.setTypeChecked(interfaceDeclAST, context);
+
+            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
+            var interfaceDeclSymbol = interfaceDecl.getSymbol();
+
+            this.resolveAST(interfaceDeclAST.body.typeMembers, false, context);
+
+            this.typeCheckTypeParametersOfTypeDeclaration(interfaceDeclAST, context);
+            this.typeCheckBases(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, interfaceDeclSymbol, this.getEnclosingDecl(interfaceDecl), context);
+
+            if (!interfaceDeclSymbol.hasBaseTypeConflict()) {
+                this.typeCheckMembersAgainstIndexer(interfaceDeclSymbol, interfaceDecl, context);
+            }
+
+            var allInterfaceDecls = interfaceDeclSymbol.getDeclarations();
+            if (interfaceDecl === allInterfaceDecls[allInterfaceDecls.length - 1]) {
+                this.checkTypeForDuplicateIndexSignatures(interfaceDeclSymbol);
+            }
+
+            if (!this.checkInterfaceDeclForIdenticalTypeParameters(interfaceDeclAST, context)) {
+                this.semanticInfoChain.addDiagnosticFromAST(interfaceDeclAST.identifier, TypeScript.DiagnosticCode.All_declarations_of_an_interface_must_have_identical_type_parameters);
+            }
+        };
+
+        PullTypeResolver.prototype.checkInterfaceDeclForIdenticalTypeParameters = function (interfaceDeclAST, context) {
+            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
+            var interfaceDeclSymbol = interfaceDecl.getSymbol();
+
+            if (!interfaceDeclSymbol.isGeneric()) {
+                return true;
+            }
+
+            var firstInterfaceDecl = interfaceDeclSymbol.getDeclarations()[0];
+            if (firstInterfaceDecl == interfaceDecl) {
+                return true;
+            }
+
+            var typeParameters = interfaceDecl.getTypeParameters();
+            var firstInterfaceDeclTypeParameters = firstInterfaceDecl.getTypeParameters();
+
+            if (typeParameters.length != firstInterfaceDeclTypeParameters.length) {
+                return false;
+            }
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                var typeParameter = typeParameters[i];
+                var firstInterfaceDeclTypeParameter = firstInterfaceDeclTypeParameters[i];
+
+                if (typeParameter.name != firstInterfaceDeclTypeParameter.name) {
+                    return false;
+                }
+
+                var typeParameterSymbol = typeParameter.getSymbol();
+                var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter);
+                var firstInterfaceDeclTypeParameterAST = this.semanticInfoChain.getASTForDecl(firstInterfaceDeclTypeParameter);
+
+                if (!!typeParameterAST.constraint != !!firstInterfaceDeclTypeParameterAST.constraint) {
+                    return false;
+                }
+
+                if (typeParameterAST.constraint) {
+                    var typeParameterConstraint = this.resolveAST(typeParameterAST.constraint, false, context);
+                    if (!this.typesAreIdenticalWithNewEnclosingTypes(typeParameterConstraint, typeParameterSymbol.getConstraint(), context)) {
+                        return false;
+                    }
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.checkTypeForDuplicateIndexSignatures = function (enclosingTypeSymbol) {
+            var indexSignatures = enclosingTypeSymbol.getOwnIndexSignatures();
+            var firstStringIndexer = null;
+            var firstNumberIndexer = null;
+            for (var i = 0; i < indexSignatures.length; i++) {
+                var currentIndexer = indexSignatures[i];
+                var currentParameterType = currentIndexer.parameters[0].type;
+                TypeScript.Debug.assert(currentParameterType);
+                if (currentParameterType === this.semanticInfoChain.stringTypeSymbol) {
+                    if (firstStringIndexer) {
+                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_string_index_signature, null, [this.semanticInfoChain.locationFromAST(firstStringIndexer.getDeclarations()[0].ast())]);
+                        return;
+                    } else {
+                        firstStringIndexer = currentIndexer;
+                    }
+                } else if (currentParameterType === this.semanticInfoChain.numberTypeSymbol) {
+                    if (firstNumberIndexer) {
+                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_number_index_signature, null, [this.semanticInfoChain.locationFromAST(firstNumberIndexer.getDeclarations()[0].ast())]);
+                        return;
+                    } else {
+                        firstNumberIndexer = currentIndexer;
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.filterSymbol = function (symbol, kind, enclosingDecl, context) {
+            if (symbol) {
+                if (symbol.kind & kind) {
+                    return symbol;
+                }
+
+                if (symbol.isAlias()) {
+                    this.resolveDeclaredSymbol(symbol, context);
+
+                    var alias = symbol;
+                    if (kind & 164 /* SomeContainer */) {
+                        return alias.getExportAssignedContainerSymbol();
+                    } else if (kind & 58728795 /* SomeType */) {
+                        return alias.getExportAssignedTypeSymbol();
+                    } else if (kind & 68147712 /* SomeValue */) {
+                        return alias.getExportAssignedValueSymbol();
+                    }
+                }
+            }
+            return null;
+        };
+
+        PullTypeResolver.prototype.getMemberSymbolOfKind = function (symbolName, kind, pullTypeSymbol, enclosingDecl, context) {
+            var memberSymbol = this.getNamedPropertySymbol(symbolName, kind, pullTypeSymbol);
+
+            return {
+                symbol: this.filterSymbol(memberSymbol, kind, enclosingDecl, context),
+                aliasSymbol: memberSymbol && memberSymbol.isAlias() ? memberSymbol : null
+            };
+        };
+
+        PullTypeResolver.prototype.resolveIdentifierOfInternalModuleReference = function (importDecl, identifier, moduleSymbol, enclosingDecl, context) {
+            var rhsName = identifier.valueText();
+            if (rhsName.length === 0) {
+                return null;
+            }
+
+            var moduleTypeSymbol = moduleSymbol.type;
+            var memberSymbol = this.getMemberSymbolOfKind(rhsName, 164 /* SomeContainer */, moduleTypeSymbol, enclosingDecl, context);
+            var containerSymbol = memberSymbol.symbol;
+            var valueSymbol = null;
+            var typeSymbol = null;
+            var aliasSymbol = null;
+
+            var acceptableAlias = true;
+
+            if (containerSymbol) {
+                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
+                aliasSymbol = memberSymbol.aliasSymbol;
+            }
+
+            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
+                this.resolveDeclaredSymbol(containerSymbol, context);
+                var aliasedAssignedValue = containerSymbol.getExportAssignedValueSymbol();
+                var aliasedAssignedType = containerSymbol.getExportAssignedTypeSymbol();
+                var aliasedAssignedContainer = containerSymbol.getExportAssignedContainerSymbol();
+
+                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
+                    aliasSymbol = containerSymbol;
+                    valueSymbol = aliasedAssignedValue;
+                    typeSymbol = aliasedAssignedType;
+                    containerSymbol = aliasedAssignedContainer;
+                    acceptableAlias = true;
+                }
+            }
+
+            if (!acceptableAlias) {
+                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
+                return null;
+            }
+
+            if (!valueSymbol) {
+                if (moduleTypeSymbol.getInstanceSymbol()) {
+                    memberSymbol = this.getMemberSymbolOfKind(rhsName, 68147712 /* SomeValue */, moduleTypeSymbol.getInstanceSymbol().type, enclosingDecl, context);
+                    valueSymbol = memberSymbol.symbol;
+                    if (valueSymbol && memberSymbol.aliasSymbol) {
+                        aliasSymbol = memberSymbol.aliasSymbol;
+                    }
+                }
+            }
+
+            if (!typeSymbol) {
+                memberSymbol = this.getMemberSymbolOfKind(rhsName, 58728795 /* SomeType */, moduleTypeSymbol, enclosingDecl, context);
+                typeSymbol = memberSymbol.symbol;
+                if (typeSymbol && memberSymbol.aliasSymbol) {
+                    aliasSymbol = memberSymbol.aliasSymbol;
+                }
+            }
+
+            if (!valueSymbol && !typeSymbol && !containerSymbol) {
+                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Could_not_find_symbol_0_in_module_1, [rhsName, moduleSymbol.toString()]);
+                return null;
+            }
+
+            if (!typeSymbol && containerSymbol) {
+                typeSymbol = containerSymbol;
+            }
+
+            return {
+                valueSymbol: valueSymbol,
+                typeSymbol: typeSymbol,
+                containerSymbol: containerSymbol,
+                aliasSymbol: aliasSymbol
+            };
+        };
+
+        PullTypeResolver.prototype.resolveModuleReference = function (importDecl, moduleNameExpr, enclosingDecl, context, declPath) {
+            TypeScript.Debug.assert(moduleNameExpr.kind() === 121 /* QualifiedName */ || moduleNameExpr.kind() === 11 /* IdentifierName */ || moduleNameExpr.kind() === 14 /* StringLiteral */, "resolving module reference should always be either name or member reference");
+
+            var moduleSymbol = null;
+            var moduleName;
+
+            if (moduleNameExpr.kind() === 121 /* QualifiedName */) {
+                var dottedNameAST = moduleNameExpr;
+                var moduleContainer = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
+                if (moduleContainer) {
+                    moduleName = dottedNameAST.right.valueText();
+
+                    moduleSymbol = this.getMemberSymbolOfKind(moduleName, 4 /* Container */, moduleContainer.type, enclosingDecl, context).symbol;
+                    if (!moduleSymbol) {
+                        this.semanticInfoChain.addDiagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.Could_not_find_module_0_in_module_1, [moduleName, moduleContainer.toString()]);
+                    }
+                }
+            } else {
+                var valueText = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.valueText() : moduleNameExpr.valueText();
+                var text = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.text() : moduleNameExpr.text();
+
+                if (text.length > 0) {
+                    var resolvedModuleNameSymbol = this.getSymbolFromDeclPath(valueText, declPath, 4 /* Container */);
+                    moduleSymbol = this.filterSymbol(resolvedModuleNameSymbol, 4 /* Container */, enclosingDecl, context);
+                    if (moduleSymbol) {
+                        this.semanticInfoChain.setSymbolForAST(moduleNameExpr, moduleSymbol);
+                        if (resolvedModuleNameSymbol.isAlias()) {
+                            this.semanticInfoChain.setAliasSymbolForAST(moduleNameExpr, resolvedModuleNameSymbol);
+                            var importDeclSymbol = importDecl.getSymbol();
+                            importDeclSymbol.addLinkedAliasSymbol(resolvedModuleNameSymbol);
+                        }
+                    } else {
+                        this.semanticInfoChain.addDiagnosticFromAST(moduleNameExpr, TypeScript.DiagnosticCode.Unable_to_resolve_module_reference_0, [valueText]);
+                    }
+                }
+            }
+
+            return moduleSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveInternalModuleReference = function (importStatementAST, context) {
+            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
+            var enclosingDecl = this.getEnclosingDecl(importDecl);
+
+            var moduleReference = importStatementAST.moduleReference;
+
+            var aliasExpr = moduleReference.kind() === 245 /* ExternalModuleReference */ ? moduleReference.stringLiteral : moduleReference.moduleName;
+
+            var declPath = enclosingDecl.getParentPath();
+            var aliasedType = null;
+            var importDeclSymbol = importDecl.getSymbol();
+
+            if (aliasExpr.kind() === 11 /* IdentifierName */ || aliasExpr.kind() === 14 /* StringLiteral */) {
+                var moduleSymbol = this.resolveModuleReference(importDecl, aliasExpr, enclosingDecl, context, declPath);
+                if (moduleSymbol) {
+                    aliasedType = moduleSymbol.type;
+                    this.semanticInfoChain.setAliasSymbolForAST(moduleReference, this.semanticInfoChain.getAliasSymbolForAST(aliasExpr));
+                    if (aliasedType.anyDeclHasFlag(32768 /* InitializedModule */)) {
+                        var moduleName = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.valueText() : aliasExpr.valueText();
+                        var valueSymbol = this.getSymbolFromDeclPath(moduleName, declPath, 68147712 /* SomeValue */);
+                        var instanceSymbol = aliasedType.getInstanceSymbol();
+
+                        if (valueSymbol && (instanceSymbol != valueSymbol || valueSymbol.type === aliasedType)) {
+                            var text = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.text() : aliasExpr.text();
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(aliasExpr, TypeScript.DiagnosticCode.Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1, [text, moduleSymbol.type.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
+                        } else {
+                            importDeclSymbol.setAssignedValueSymbol(valueSymbol);
+                        }
+                    }
+                } else {
+                    aliasedType = this.getNewErrorTypeSymbol();
+                }
+            } else if (aliasExpr.kind() === 121 /* QualifiedName */) {
+                var dottedNameAST = aliasExpr;
+                var moduleSymbol = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
+                if (moduleSymbol) {
+                    var identifierResolution = this.resolveIdentifierOfInternalModuleReference(importDecl, dottedNameAST.right, moduleSymbol, enclosingDecl, context);
+                    if (identifierResolution) {
+                        importDeclSymbol.setAssignedValueSymbol(identifierResolution.valueSymbol);
+                        importDeclSymbol.setAssignedTypeSymbol(identifierResolution.typeSymbol);
+                        importDeclSymbol.setAssignedContainerSymbol(identifierResolution.containerSymbol);
+                        this.semanticInfoChain.setAliasSymbolForAST(moduleReference, identifierResolution.aliasSymbol);
+                        return null;
+                    }
+                }
+            }
+
+            if (!aliasedType) {
+                importDeclSymbol.setAssignedTypeSymbol(this.getNewErrorTypeSymbol());
+            }
+
+            return aliasedType;
+        };
+
+        PullTypeResolver.prototype.resolveImportDeclaration = function (importStatementAST, context) {
+            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
+            var enclosingDecl = this.getEnclosingDecl(importDecl);
+            var importDeclSymbol = importDecl.getSymbol();
+
+            var aliasedType = null;
+
+            if (importDeclSymbol.isResolved) {
+                return importDeclSymbol;
+            }
+
+            importDeclSymbol.startResolving();
+
+            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
+                var declPath = enclosingDecl.getParentPath();
+
+                aliasedType = this.resolveExternalModuleReference(modPath, importDecl.fileName());
+
+                if (!aliasedType) {
+                    var path = importStatementAST.moduleReference.stringLiteral.text();
+                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Unable_to_resolve_external_module_0, [path]);
+                    aliasedType = this.getNewErrorTypeSymbol();
+                }
+            } else {
+                aliasedType = this.resolveInternalModuleReference(importStatementAST, context);
+            }
+
+            if (aliasedType) {
+                if (!aliasedType.isContainer()) {
+                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Module_cannot_be_aliased_to_a_non_module_type);
+                    if (!aliasedType.isError()) {
+                        aliasedType = this.getNewErrorTypeSymbol();
+                    }
+                }
+
+                if (aliasedType.isContainer()) {
+                    importDeclSymbol.setAssignedContainerSymbol(aliasedType);
+                }
+                importDeclSymbol.setAssignedTypeSymbol(aliasedType);
+
+                this.setSymbolForAST(importStatementAST.moduleReference, aliasedType, null);
+            }
+
+            importDeclSymbol.setResolved();
+
+            this.resolveDeclaredSymbol(importDeclSymbol.assignedValue(), context);
+            this.resolveDeclaredSymbol(importDeclSymbol.assignedType(), context);
+            this.resolveDeclaredSymbol(importDeclSymbol.assignedContainer(), context);
+
+            if (aliasedType && importDeclSymbol.anyDeclHasFlag(1 /* Exported */)) {
+                importDeclSymbol.setIsUsedInExportedAlias();
+
+                if (aliasedType.isContainer() && aliasedType.getExportAssignedValueSymbol()) {
+                    importDeclSymbol.setIsUsedAsValue();
+                }
+            }
+
+            if (this.canTypeCheckAST(importStatementAST, context)) {
+                this.typeCheckImportDeclaration(importStatementAST, context);
+            }
+
+            return importDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckImportDeclaration = function (importStatementAST, context) {
+            var _this = this;
+            this.setTypeChecked(importStatementAST, context);
+
+            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
+            var enclosingDecl = this.getEnclosingDecl(importDecl);
+            var importDeclSymbol = importDecl.getSymbol();
+
+            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                if (this.compilationSettings.noResolve()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set, null));
+                }
+
+                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
+                if (enclosingDecl.kind === 32 /* DynamicModule */) {
+                    var ast = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(this.getASTForDecl(enclosingDecl));
+                    if (ast && ast.kind() === 130 /* ModuleDeclaration */) {
+                        if (TypeScript.isRelative(modPath)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name));
+                        }
+                    }
+                }
+            }
+
+            var checkPrivacy;
+            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
+                var container = containerSymbol ? containerSymbol.getContainer() : null;
+                if (container && container.kind === 32 /* DynamicModule */) {
+                    checkPrivacy = true;
+                }
+            } else {
+                checkPrivacy = true;
+            }
+
+            if (checkPrivacy) {
+                var typeSymbol = importDeclSymbol.getExportAssignedTypeSymbol();
+                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
+                var valueSymbol = importDeclSymbol.getExportAssignedValueSymbol();
+
+                this.checkSymbolPrivacy(importDeclSymbol, containerSymbol, function (symbol) {
+                    var messageCode = TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1;
+                    var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
+                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
+                });
+
+                if (typeSymbol !== containerSymbol) {
+                    this.checkSymbolPrivacy(importDeclSymbol, typeSymbol, function (symbol) {
+                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1;
+
+                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
+                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
+                    });
+                }
+
+                if (valueSymbol) {
+                    this.checkSymbolPrivacy(importDeclSymbol, valueSymbol.type, function (symbol) {
+                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1;
+                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
+                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
+                    });
+                }
+            }
+
+            this.checkNameForCompilerGeneratedDeclarationCollision(importStatementAST, true, importStatementAST.identifier, context);
+        };
+
+        PullTypeResolver.prototype.postTypeCheckImportDeclaration = function (importStatementAST, context) {
+            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
+            var importSymbol = importDecl.getSymbol();
+
+            var isUsedAsValue = importSymbol.isUsedAsValue();
+            var hasAssignedValue = importStatementAST.moduleReference.kind() !== 245 /* ExternalModuleReference */ && importSymbol.getExportAssignedValueSymbol() !== null;
+
+            if (isUsedAsValue || hasAssignedValue) {
+                this.checkThisCaptureVariableCollides(importStatementAST, true, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveExportAssignmentStatement = function (exportAssignmentAST, context) {
+            var id = exportAssignmentAST.identifier.valueText();
+            if (id.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var valueSymbol = null;
+            var typeSymbol = null;
+            var containerSymbol = null;
+
+            var enclosingDecl = this.getEnclosingDeclForAST(exportAssignmentAST);
+            var parentSymbol = enclosingDecl.getSymbol();
+
+            if (!parentSymbol.isType() && parentSymbol.isContainer()) {
+                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_used_at_the_top_level_of_external_modules);
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var declPath = enclosingDecl !== null ? [enclosingDecl] : [];
+
+            containerSymbol = this.getSymbolFromDeclPath(id, declPath, 164 /* SomeContainer */);
+
+            var acceptableAlias = true;
+
+            if (containerSymbol) {
+                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
+            }
+
+            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
+                this.resolveDeclaredSymbol(containerSymbol, context);
+
+                var aliasSymbol = containerSymbol;
+                var aliasedAssignedValue = aliasSymbol.getExportAssignedValueSymbol();
+                var aliasedAssignedType = aliasSymbol.getExportAssignedTypeSymbol();
+                var aliasedAssignedContainer = aliasSymbol.getExportAssignedContainerSymbol();
+
+                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
+                    valueSymbol = aliasedAssignedValue;
+                    typeSymbol = aliasedAssignedType;
+                    containerSymbol = aliasedAssignedContainer;
+                    aliasSymbol.setTypeUsedExternally();
+                    if (valueSymbol) {
+                        aliasSymbol.setIsUsedAsValue();
+                    }
+                    acceptableAlias = true;
+                }
+            }
+
+            if (!acceptableAlias) {
+                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
+                return this.semanticInfoChain.voidTypeSymbol;
+            }
+
+            if (!valueSymbol) {
+                valueSymbol = this.getSymbolFromDeclPath(id, declPath, 68147712 /* SomeValue */);
+            }
+            if (!typeSymbol) {
+                typeSymbol = this.getSymbolFromDeclPath(id, declPath, 58728795 /* SomeType */);
+            }
+
+            if (!valueSymbol && !typeSymbol && !containerSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [id]));
+                return this.semanticInfoChain.voidTypeSymbol;
+            }
+
+            if (valueSymbol) {
+                parentSymbol.setExportAssignedValueSymbol(valueSymbol);
+            }
+            if (typeSymbol) {
+                parentSymbol.setExportAssignedTypeSymbol(typeSymbol);
+            }
+            if (containerSymbol) {
+                parentSymbol.setExportAssignedContainerSymbol(containerSymbol);
+            }
+
+            this.resolveDeclaredSymbol(valueSymbol, context);
+            this.resolveDeclaredSymbol(typeSymbol, context);
+            this.resolveDeclaredSymbol(containerSymbol, context);
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveAnyFunctionTypeSignature = function (funcDeclAST, typeParameters, parameterList, returnTypeAnnotation, context) {
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            TypeScript.Debug.assert(functionDecl);
+
+            var funcDeclSymbol = functionDecl.getSymbol();
+
+            var signature = funcDeclSymbol.kind === 33554432 /* ConstructorType */ ? funcDeclSymbol.getConstructSignatures()[0] : funcDeclSymbol.getCallSignatures()[0];
+
+            if (returnTypeAnnotation) {
+                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
+            }
+
+            if (typeParameters) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            if (parameterList) {
+                for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
+                    this.resolveFunctionTypeSignatureParameter(parameterList.parameters.nonSeparatorAt(i), signature, functionDecl, context);
+                }
+            }
+
+            funcDeclSymbol.setResolved();
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.setTypeChecked(funcDeclAST, context);
+                this.typeCheckFunctionOverloads(funcDeclAST, context);
+            }
+
+            return funcDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveFunctionTypeSignatureParameter = function (argDeclAST, signature, enclosingDecl, context) {
+            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
+            var paramSymbol = paramDecl.getSymbol();
+
+            if (argDeclAST.typeAnnotation) {
+                var typeRef = this.resolveTypeReference(TypeScript.ASTHelpers.getType(argDeclAST), context);
+
+                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
+                    typeRef = this.getNewErrorTypeSymbol();
+                }
+
+                context.setTypeInContext(paramSymbol, typeRef);
+            } else {
+                if (paramSymbol.isVarArg) {
+                    if (this.cachedArrayInterfaceType()) {
+                        context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
+                    } else {
+                        context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
+                    }
+                } else {
+                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
+                }
+
+                if (this.compilationSettings.noImplicitAny()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_function_type_implicitly_has_an_any_type, [argDeclAST.identifier.text()]));
+                }
+            }
+
+            if (TypeScript.hasFlag(paramDecl.flags, 128 /* Optional */) && argDeclAST.equalsValueClause && isTypesOnlyLocation(argDeclAST)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
+            }
+
+            paramSymbol.setResolved();
+        };
+
+        PullTypeResolver.prototype.resolveFunctionExpressionParameter = function (argDeclAST, id, typeExpr, equalsValueClause, contextParam, enclosingDecl, context) {
+            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
+            var paramSymbol = paramDecl.getSymbol();
+            var contextualType = contextParam && contextParam.type;
+            var isImplicitAny = false;
+
+            if (typeExpr) {
+                var typeRef = this.resolveTypeReference(typeExpr, context);
+
+                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
+                    var diagnostic = context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
+                    typeRef = this.getNewErrorTypeSymbol();
+                }
+
+                contextualType = typeRef || contextualType;
+            }
+            if (contextualType) {
+                if (context.isInferentiallyTyping()) {
+                    contextualType = context.fixAllTypeParametersReferencedByType(contextualType, this);
+                }
+                context.setTypeInContext(paramSymbol, contextualType);
+            } else if (paramSymbol.isVarArg) {
+                if (this.cachedArrayInterfaceType()) {
+                    context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
+                } else {
+                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
+                }
+                isImplicitAny = true;
+            }
+
+            var canTypeCheckAST = this.canTypeCheckAST(argDeclAST, context);
+            if (equalsValueClause && (canTypeCheckAST || !contextualType)) {
+                if (contextualType) {
+                    context.propagateContextualType(contextualType);
+                }
+
+                var initExprSymbol = this.resolveAST(equalsValueClause, contextualType !== null, context);
+
+                if (contextualType) {
+                    context.popAnyContextualType();
+                }
+
+                if (!initExprSymbol || !initExprSymbol.type) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [id.text()]));
+
+                    if (!contextualType) {
+                        context.setTypeInContext(paramSymbol, this.getNewErrorTypeSymbol(paramSymbol.name));
+                    }
+                } else {
+                    var initTypeSymbol = this.getInstanceTypeForAssignment(argDeclAST, initExprSymbol.type, context);
+                    if (!contextualType) {
+                        context.setTypeInContext(paramSymbol, initTypeSymbol.widenedType(this, equalsValueClause, context));
+                        isImplicitAny = initTypeSymbol !== paramSymbol.type;
+                    } else {
+                        var comparisonInfo = new TypeComparisonInfo();
+
+                        var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, contextualType, argDeclAST, context, comparisonInfo);
+
+                        if (!isAssignable) {
+                            var enclosingSymbol = this.getEnclosingSymbolForAST(argDeclAST);
+                            if (comparisonInfo.message) {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol), comparisonInfo.message]));
+                            } else {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol)]));
+                            }
+                        }
+                    }
+                }
+            }
+
+            if (!contextualType && !paramSymbol.isVarArg && !initTypeSymbol) {
+                context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
+                isImplicitAny = true;
+            }
+
+            if (isImplicitAny && this.compilationSettings.noImplicitAny()) {
+                var functionExpressionName = paramDecl.getParentDecl().getFunctionExpressionName();
+                if (functionExpressionName) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [id.text(), functionExpressionName]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_lambda_function_implicitly_has_an_any_type, [id.text()]));
+                }
+            }
+
+            if (canTypeCheckAST) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(argDeclAST, true, id, context);
+            }
+
+            paramSymbol.setResolved();
+        };
+
+        PullTypeResolver.prototype.checkNameForCompilerGeneratedDeclarationCollision = function (astWithName, isDeclaration, name, context) {
+            var compilerReservedName = getCompilerReservedName(name);
+            switch (compilerReservedName) {
+                case 1 /* _this */:
+                    this.postTypeCheckWorkitems.push(astWithName);
+                    return;
+
+                case 2 /* _super */:
+                    this.checkSuperCaptureVariableCollides(astWithName, isDeclaration, context);
+                    return;
+
+                case 3 /* arguments */:
+                    this.checkArgumentsCollides(astWithName, context);
+                    return;
+
+                case 4 /* _i */:
+                    this.checkIndexOfRestArgumentInitializationCollides(astWithName, isDeclaration, context);
+                    return;
+
+                case 5 /* require */:
+                case 6 /* exports */:
+                    if (isDeclaration) {
+                        this.checkExternalModuleRequireExportsCollides(astWithName, name, context);
+                    }
+                    return;
+            }
+        };
+
+        PullTypeResolver.prototype.hasRestParameterCodeGen = function (someFunctionDecl) {
+            var enclosingAST = this.getASTForDecl(someFunctionDecl);
+            var nodeType = enclosingAST.kind();
+
+            if (nodeType === 129 /* FunctionDeclaration */) {
+                var functionDeclaration = enclosingAST;
+                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && functionDeclaration.block && TypeScript.lastParameterIsRest(functionDeclaration.callSignature.parameterList);
+            } else if (nodeType === 135 /* MemberFunctionDeclaration */) {
+                var memberFunction = enclosingAST;
+                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && memberFunction.block && TypeScript.lastParameterIsRest(memberFunction.callSignature.parameterList);
+            } else if (nodeType === 137 /* ConstructorDeclaration */) {
+                var constructorDeclaration = enclosingAST;
+                return !TypeScript.hasFlag(someFunctionDecl.getParentDecl().flags, 8 /* Ambient */) && constructorDeclaration.block && TypeScript.lastParameterIsRest(constructorDeclaration.callSignature.parameterList);
+            } else if (nodeType === 218 /* ParenthesizedArrowFunctionExpression */) {
+                var arrowFunctionExpression = enclosingAST;
+                return TypeScript.lastParameterIsRest(arrowFunctionExpression.callSignature.parameterList);
+            } else if (nodeType === 222 /* FunctionExpression */) {
+                var functionExpression = enclosingAST;
+                return TypeScript.lastParameterIsRest(functionExpression.callSignature.parameterList);
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkArgumentsCollides = function (ast, context) {
+            if (ast.kind() === 242 /* Parameter */) {
+                var enclosingDecl = this.getEnclosingDeclForAST(ast);
+                if (TypeScript.hasFlag(enclosingDecl.kind, 1032192 /* SomeFunction */)) {
+                    if (this.hasRestParameterCodeGen(enclosingDecl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters));
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkIndexOfRestArgumentInitializationCollides = function (ast, isDeclaration, context) {
+            if (!isDeclaration || ast.kind() === 242 /* Parameter */) {
+                var enclosingDecl = this.getEnclosingDeclForAST(ast);
+                var declPath = isDeclaration ? [enclosingDecl] : (enclosingDecl ? enclosingDecl.getParentPath() : []);
+                var resolvedSymbol = null;
+                var resolvedSymbolContainer;
+                for (var i = declPath.length - 1; i >= 0; i--) {
+                    var decl = declPath[i];
+                    if (!isDeclaration) {
+                        if (!resolvedSymbol) {
+                            resolvedSymbol = this.resolveNameExpression(ast, context);
+                            if (resolvedSymbol.isError()) {
+                                return;
+                            }
+
+                            resolvedSymbolContainer = resolvedSymbol.getContainer();
+                        }
+
+                        if (resolvedSymbolContainer && TypeScript.ArrayUtilities.contains(resolvedSymbolContainer.getDeclarations(), decl)) {
+                            break;
+                        }
+                    }
+
+                    if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */)) {
+                        if (this.hasRestParameterCodeGen(decl)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter));
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkExternalModuleRequireExportsCollides = function (ast, name, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(ast);
+
+            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(name);
+            if (enclosingModule) {
+                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
+            }
+
+            if (enclosingDecl && enclosingDecl.kind === 32 /* DynamicModule */) {
+                var decl = this.semanticInfoChain.getDeclForAST(ast);
+
+                if (!TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
+                    var nameText = name.valueText();
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module, [nameText, nameText]));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveObjectTypeTypeReference = function (objectType, context) {
+            var interfaceDecl = this.semanticInfoChain.getDeclForAST(objectType);
+            TypeScript.Debug.assert(interfaceDecl);
+
+            var interfaceSymbol = interfaceDecl.getSymbol();
+            TypeScript.Debug.assert(interfaceSymbol);
+
+            if (objectType.typeMembers) {
+                var memberDecl = null;
+                var memberSymbol = null;
+                var memberType = null;
+                var typeMembers = objectType.typeMembers;
+
+                for (var i = 0; i < typeMembers.nonSeparatorCount(); i++) {
+                    memberDecl = this.semanticInfoChain.getDeclForAST(typeMembers.nonSeparatorAt(i));
+                    memberSymbol = (memberDecl.kind & 7340032 /* SomeSignature */) ? memberDecl.getSignatureSymbol() : memberDecl.getSymbol();
+
+                    this.resolveAST(typeMembers.nonSeparatorAt(i), false, context);
+
+                    memberType = memberSymbol.type;
+
+                    if ((memberType && memberType.isGeneric()) || (memberSymbol.isSignature() && memberSymbol.isGeneric())) {
+                        interfaceSymbol.setHasGenericMember();
+                    }
+                }
+            }
+
+            interfaceSymbol.setResolved();
+
+            if (this.canTypeCheckAST(objectType, context)) {
+                this.typeCheckObjectTypeTypeReference(objectType, context);
+            }
+
+            return interfaceSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckObjectTypeTypeReference = function (objectType, context) {
+            this.setTypeChecked(objectType, context);
+            var objectTypeDecl = this.semanticInfoChain.getDeclForAST(objectType);
+            var objectTypeSymbol = objectTypeDecl.getSymbol();
+
+            this.typeCheckMembersAgainstIndexer(objectTypeSymbol, objectTypeDecl, context);
+            this.checkTypeForDuplicateIndexSignatures(objectTypeSymbol);
+        };
+
+        PullTypeResolver.prototype.resolveTypeAnnotation = function (typeAnnotation, context) {
+            return this.resolveTypeReference(typeAnnotation.type, context);
+        };
+
+        PullTypeResolver.prototype.resolveTypeReference = function (typeRef, context) {
+            if (typeRef === null) {
+                return null;
+            }
+
+            TypeScript.Debug.assert(typeRef.kind() !== 244 /* TypeAnnotation */);
+
+            var aliasType = null;
+            var type = this.computeTypeReferenceSymbol(typeRef, context);
+
+            if (type.kind === 4 /* Container */) {
+                var container = type;
+                var instanceSymbol = container.getInstanceSymbol();
+
+                if (instanceSymbol && (instanceSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */) || instanceSymbol.kind === 32768 /* ConstructorMethod */)) {
+                    type = instanceSymbol.type.getAssociatedContainerType();
+                }
+            }
+
+            if (type && type.isAlias()) {
+                aliasType = type;
+                type = aliasType.getExportAssignedTypeSymbol();
+            }
+
+            if (type && !type.isGeneric()) {
+                if (aliasType) {
+                    this.semanticInfoChain.setAliasSymbolForAST(typeRef, aliasType);
+                }
+            }
+
+            if (type && !type.isError()) {
+                if ((type.kind & 58728795 /* SomeType */) === 0) {
+                    if (type.kind & 164 /* SomeContainer */) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_cannot_refer_to_container_0, [aliasType ? aliasType.toString() : type.toString()]));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_must_refer_to_type));
+                    }
+                }
+            }
+
+            if (this.canTypeCheckAST(typeRef, context)) {
+                this.setTypeChecked(typeRef, context);
+            }
+
+            return type;
+        };
+
+        PullTypeResolver.prototype.getArrayType = function (elementType) {
+            var arraySymbol = elementType.getArrayType();
+
+            if (!arraySymbol) {
+                arraySymbol = this.createInstantiatedType(this.cachedArrayInterfaceType(), [elementType]);
+
+                if (!arraySymbol) {
+                    arraySymbol = this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                elementType.setArrayType(arraySymbol);
+            }
+
+            return arraySymbol;
+        };
+
+        PullTypeResolver.prototype.computeTypeReferenceSymbol = function (term, context) {
+            switch (term.kind()) {
+                case 60 /* AnyKeyword */:
+                    return this.semanticInfoChain.anyTypeSymbol;
+                case 61 /* BooleanKeyword */:
+                    return this.semanticInfoChain.booleanTypeSymbol;
+                case 67 /* NumberKeyword */:
+                    return this.semanticInfoChain.numberTypeSymbol;
+                case 69 /* StringKeyword */:
+                    return this.semanticInfoChain.stringTypeSymbol;
+                case 41 /* VoidKeyword */:
+                    return this.semanticInfoChain.voidTypeSymbol;
+            }
+
+            var typeDeclSymbol = null;
+
+            if (term.kind() === 11 /* IdentifierName */) {
+                typeDeclSymbol = this.resolveTypeNameExpression(term, context);
+            } else if (term.kind() === 123 /* FunctionType */) {
+                var functionType = term;
+                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(functionType, functionType.typeParameterList, functionType.parameterList, functionType.type, context);
+            } else if (term.kind() === 125 /* ConstructorType */) {
+                var constructorType = term;
+                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(constructorType, constructorType.typeParameterList, constructorType.parameterList, constructorType.type, context);
+            } else if (term.kind() === 122 /* ObjectType */) {
+                typeDeclSymbol = this.resolveObjectTypeTypeReference(term, context);
+            } else if (term.kind() === 126 /* GenericType */) {
+                typeDeclSymbol = this.resolveGenericTypeReference(term, context);
+            } else if (term.kind() === 121 /* QualifiedName */) {
+                typeDeclSymbol = this.resolveQualifiedName(term, context);
+            } else if (term.kind() === 14 /* StringLiteral */) {
+                var stringConstantAST = term;
+                var enclosingDecl = this.getEnclosingDeclForAST(term);
+                typeDeclSymbol = new TypeScript.PullStringConstantTypeSymbol(stringConstantAST.text());
+                var decl = new TypeScript.PullSynthesizedDecl(stringConstantAST.text(), stringConstantAST.text(), typeDeclSymbol.kind, null, enclosingDecl, enclosingDecl.semanticInfoChain);
+                typeDeclSymbol.addDeclaration(decl);
+            } else if (term.kind() === 127 /* TypeQuery */) {
+                var typeQuery = term;
+
+                var typeQueryTerm = typeQuery.name;
+
+                var valueSymbol = this.resolveAST(typeQueryTerm, false, context);
+
+                if (valueSymbol && valueSymbol.isAlias()) {
+                    if (valueSymbol.assignedValue()) {
+                        valueSymbol = valueSymbol.assignedValue();
+                    } else {
+                        var containerSymbol = valueSymbol.getExportAssignedContainerSymbol();
+                        valueSymbol = (containerSymbol && containerSymbol.isContainer() && !containerSymbol.isEnum()) ? containerSymbol.getInstanceSymbol() : null;
+                    }
+                }
+
+                if (valueSymbol) {
+                    typeDeclSymbol = valueSymbol.type.widenedType(this, typeQueryTerm, context);
+                } else {
+                    typeDeclSymbol = this.getNewErrorTypeSymbol();
+                }
+            } else if (term.kind() === 124 /* ArrayType */) {
+                var arrayType = term;
+                var underlying = this.resolveTypeReference(arrayType.type, context);
+                typeDeclSymbol = this.getArrayType(underlying);
+            } else {
+                throw TypeScript.Errors.invalidOperation("unknown type");
+            }
+
+            if (!typeDeclSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Unable_to_resolve_type));
+                return this.getNewErrorTypeSymbol();
+            }
+
+            if (typeDeclSymbol.isError()) {
+                return typeDeclSymbol;
+            }
+
+            if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeDeclSymbol, term, context)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments));
+                typeDeclSymbol = this.instantiateTypeToAny(typeDeclSymbol, context);
+            }
+
+            return typeDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.genericTypeIsUsedWithoutRequiredTypeArguments = function (typeSymbol, term, context) {
+            if (!typeSymbol) {
+                return false;
+            }
+
+            if (typeSymbol.isAlias()) {
+                return this.genericTypeIsUsedWithoutRequiredTypeArguments(typeSymbol.getExportAssignedTypeSymbol(), term, context);
+            }
+
+            return typeSymbol.isNamedTypeSymbol() && typeSymbol.isGeneric() && !typeSymbol.isTypeParameter() && (typeSymbol.isResolved || typeSymbol.inResolution) && !typeSymbol.getIsSpecialized() && typeSymbol.getTypeParameters().length && typeSymbol.getTypeArguments() === null && this.isTypeRefWithoutTypeArgs(term);
+        };
+
+        PullTypeResolver.prototype.resolveMemberVariableDeclaration = function (varDecl, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl.variableDeclarator), varDecl.variableDeclarator.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.resolvePropertySignature = function (varDecl, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.resolveVariableDeclarator = function (varDecl, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.resolveParameterList = function (list, context) {
+            return this.resolveSeparatedList(list.parameters, context);
+        };
+
+        PullTypeResolver.prototype.resolveParameter = function (parameter, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.getEnumTypeSymbol = function (enumElement, context) {
+            var enumDeclaration = enumElement.parent.parent;
+            var decl = this.semanticInfoChain.getDeclForAST(enumDeclaration);
+            var symbol = decl.getSymbol();
+            this.resolveDeclaredSymbol(symbol, context);
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.resolveEnumElement = function (enumElement, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckEnumElement = function (enumElement, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.resolveEqualsValueClause = function (clause, isContextuallyTyped, context) {
+            if (this.canTypeCheckAST(clause, context)) {
+                this.setTypeChecked(clause, context);
+            }
+
+            return this.resolveAST(clause.value, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
+            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
+            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
+            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
+
+            if (enclosingDecl && decl.kind === 2048 /* Parameter */) {
+                enclosingDecl.ensureSymbolIsBound();
+            }
+
+            var declSymbol = decl.getSymbol();
+            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
+
+            if (declSymbol.isResolved) {
+                var declType = declSymbol.type;
+                var valDecl = decl.getValueDecl();
+
+                if (valDecl) {
+                    var valSymbol = valDecl.getSymbol();
+
+                    if (valSymbol && !valSymbol.isResolved) {
+                        valSymbol.type = declType;
+                        valSymbol.setResolved();
+                    }
+                }
+            } else {
+                if (declSymbol.inResolution) {
+                    declSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+                    declSymbol.setResolved();
+                    return declSymbol;
+                }
+
+                if (!declSymbol.type || !declSymbol.type.isError()) {
+                    declSymbol.startResolving();
+
+                    var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
+
+                    if (!hasTypeExpr) {
+                        this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
+                    }
+
+                    if (!(hasTypeExpr || init)) {
+                        var defaultType = this.semanticInfoChain.anyTypeSymbol;
+
+                        if (declSymbol.isVarArg && this.cachedArrayInterfaceType()) {
+                            defaultType = this.createInstantiatedType(this.cachedArrayInterfaceType(), [defaultType]);
+                        }
+
+                        context.setTypeInContext(declSymbol, defaultType);
+
+                        if (declParameterSymbol) {
+                            declParameterSymbol.type = defaultType;
+                        }
+                    }
+                    declSymbol.setResolved();
+
+                    if (declParameterSymbol) {
+                        declParameterSymbol.setResolved();
+                    }
+                }
+            }
+
+            if (this.canTypeCheckAST(varDeclOrParameter, context)) {
+                this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDeclOrParameter, modifiers, name, typeExpr, init, context);
+            }
+
+            return declSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclarationTypeExpr = function (varDeclOrParameter, name, typeExpr, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
+            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
+            var declSymbol = decl.getSymbol();
+            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
+
+            if (varDeclOrParameter.kind() === 243 /* EnumElement */) {
+                var result = this.getEnumTypeSymbol(varDeclOrParameter, context);
+                declSymbol.type = result;
+                return result;
+            }
+
+            if (!typeExpr) {
+                return null;
+            }
+
+            var wrapperDecl = this.getEnclosingDecl(decl);
+            wrapperDecl = wrapperDecl || enclosingDecl;
+
+            var typeExprSymbol = this.resolveTypeReference(typeExpr, context);
+
+            if (!typeExprSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
+                declSymbol.type = this.getNewErrorTypeSymbol();
+
+                if (declParameterSymbol) {
+                    context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
+                }
+            } else if (typeExprSymbol.isError()) {
+                context.setTypeInContext(declSymbol, typeExprSymbol);
+                if (declParameterSymbol) {
+                    context.setTypeInContext(declParameterSymbol, typeExprSymbol);
+                }
+            } else {
+                if (typeExprSymbol === this.semanticInfoChain.anyTypeSymbol) {
+                    decl.setFlag(16777216 /* IsAnnotatedWithAny */);
+                }
+
+                if (typeExprSymbol.isContainer()) {
+                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
+
+                    if (exportedTypeSymbol) {
+                        typeExprSymbol = exportedTypeSymbol;
+                    } else {
+                        typeExprSymbol = typeExprSymbol.type;
+
+                        if (typeExprSymbol.isAlias()) {
+                            typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
+                        }
+
+                        if (typeExprSymbol && typeExprSymbol.isContainer() && !typeExprSymbol.isEnum()) {
+                            var instanceSymbol = typeExprSymbol.getInstanceSymbol();
+
+                            if (!instanceSymbol || !TypeScript.PullHelpers.symbolIsEnum(instanceSymbol)) {
+                                typeExprSymbol = this.getNewErrorTypeSymbol();
+                            } else {
+                                typeExprSymbol = instanceSymbol.type;
+                            }
+                        }
+                    }
+                } else if (declSymbol.isVarArg && !(typeExprSymbol.isArrayNamedTypeReference() || typeExprSymbol === this.cachedArrayInterfaceType())) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
+                    typeExprSymbol = this.getNewErrorTypeSymbol();
+                }
+
+                context.setTypeInContext(declSymbol, typeExprSymbol);
+
+                if (declParameterSymbol) {
+                    declParameterSymbol.type = typeExprSymbol;
+                }
+
+                if (typeExprSymbol.kind === 16777216 /* FunctionType */ && !typeExprSymbol.getFunctionSymbol()) {
+                    typeExprSymbol.setFunctionSymbol(declSymbol);
+                }
+            }
+
+            return typeExprSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr = function (varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol) {
+            if (!init) {
+                return null;
+            }
+
+            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
+            if (typeExprSymbol) {
+                context.pushNewContextualType(typeExprSymbol);
+            }
+
+            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
+            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
+            var declSymbol = decl.getSymbol();
+            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
+
+            var wrapperDecl = this.getEnclosingDecl(decl);
+            wrapperDecl = wrapperDecl || enclosingDecl;
+
+            var initExprSymbol = this.resolveAST(init, typeExprSymbol !== null, context);
+
+            if (typeExprSymbol) {
+                context.popAnyContextualType();
+            }
+
+            if (!initExprSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
+
+                if (!hasTypeExpr) {
+                    context.setTypeInContext(declSymbol, this.getNewErrorTypeSymbol());
+
+                    if (declParameterSymbol) {
+                        context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
+                    }
+                }
+            } else {
+                var initTypeSymbol = initExprSymbol.type;
+
+                if (!hasTypeExpr) {
+                    var widenedInitTypeSymbol = initTypeSymbol.widenedType(this, init.value, context);
+                    context.setTypeInContext(declSymbol, widenedInitTypeSymbol);
+
+                    if (declParameterSymbol) {
+                        context.setTypeInContext(declParameterSymbol, widenedInitTypeSymbol);
+                    }
+
+                    if (this.compilationSettings.noImplicitAny()) {
+                        if ((widenedInitTypeSymbol !== initTypeSymbol) && (widenedInitTypeSymbol === this.semanticInfoChain.anyTypeSymbol)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
+                        }
+                    }
+
+                    return widenedInitTypeSymbol;
+                }
+            }
+
+            return initTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckPropertySignature = function (varDecl, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckMemberVariableDeclaration = function (varDecl, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.variableDeclarator.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckVariableDeclarator = function (varDecl, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckParameter = function (parameter, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
+            var _this = this;
+            this.setTypeChecked(varDeclOrParameter, context);
+
+            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
+            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
+            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
+            var declSymbol = decl.getSymbol();
+
+            var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
+
+            var initTypeSymbol = this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
+
+            if (hasTypeExpr || init) {
+                if (typeExprSymbol && typeExprSymbol.isAlias()) {
+                    typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
+                }
+
+                if (typeExprSymbol && typeExprSymbol.kind === 32 /* DynamicModule */) {
+                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
+
+                    if (exportedTypeSymbol) {
+                        typeExprSymbol = exportedTypeSymbol;
+                    } else {
+                        var instanceTypeSymbol = typeExprSymbol.getInstanceType();
+
+                        if (!instanceTypeSymbol) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [typeExprSymbol.toString()]));
+                            typeExprSymbol = null;
+                        } else {
+                            typeExprSymbol = instanceTypeSymbol;
+                        }
+                    }
+                }
+
+                initTypeSymbol = this.getInstanceTypeForAssignment(varDeclOrParameter, initTypeSymbol, context);
+
+                if (initTypeSymbol && typeExprSymbol) {
+                    var comparisonInfo = new TypeComparisonInfo();
+
+                    var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, typeExprSymbol, varDeclOrParameter, context, comparisonInfo);
+
+                    if (!isAssignable) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(varDeclOrParameter);
+                        if (comparisonInfo.message) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol), comparisonInfo.message]));
+                        } else {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol)]));
+                        }
+                    }
+                }
+            } else if (varDeclOrParameter.kind() !== 243 /* EnumElement */ && this.compilationSettings.noImplicitAny() && !this.isForInVariableDeclarator(varDeclOrParameter)) {
+                var wrapperDecl = this.getEnclosingDecl(decl);
+                wrapperDecl = wrapperDecl || enclosingDecl;
+
+                var needReportError = function (containerDecl, selfDecl) {
+                    if (!TypeScript.hasFlag(containerDecl.flags, 8 /* Ambient */)) {
+                        return true;
+                    }
+
+                    return selfDecl && !TypeScript.hasFlag(selfDecl.flags, 2 /* Private */);
+                };
+
+                if ((wrapperDecl.kind === 16384 /* Function */ || wrapperDecl.kind === 32768 /* ConstructorMethod */ || wrapperDecl.kind === 2097152 /* ConstructSignature */)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
+                } else if (wrapperDecl.kind === 65536 /* Method */) {
+                    var parentDecl = wrapperDecl.getParentDecl();
+
+                    if (needReportError(parentDecl, wrapperDecl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
+                    }
+                } else if (decl.kind === 4096 /* Property */ && !declSymbol.getContainer().isNamedTypeSymbol()) {
+                    if (needReportError(wrapperDecl, decl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Member_0_of_object_type_implicitly_has_an_any_type, [name.text()]));
+                    }
+                } else if (wrapperDecl.kind !== 268435456 /* CatchBlock */) {
+                    if (needReportError(wrapperDecl) || !TypeScript.hasModifier(modifiers, 2 /* Private */)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
+                    }
+                }
+            }
+
+            if (init && varDeclOrParameter.kind() === 242 /* Parameter */) {
+                var containerSignature = enclosingDecl.getSignatureSymbol();
+                if (containerSignature && !containerSignature.isDefinition()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
+                }
+            }
+            if (declSymbol.kind !== 2048 /* Parameter */ && (declSymbol.kind !== 4096 /* Property */ || declSymbol.getContainer().isNamedTypeSymbol())) {
+                this.checkSymbolPrivacy(declSymbol, declSymbol.type, function (symbol) {
+                    return _this.variablePrivacyErrorReporter(varDeclOrParameter, declSymbol, symbol, context);
+                });
+            }
+
+            if ((declSymbol.kind !== 4096 /* Property */ && declSymbol.kind !== 67108864 /* EnumMember */) || declSymbol.anyDeclHasFlag(8388608 /* PropertyParameter */)) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(varDeclOrParameter, true, name, context);
+            }
+        };
+
+        PullTypeResolver.prototype.isForInVariableDeclarator = function (ast) {
+            return ast.kind() === 225 /* VariableDeclarator */ && ast.parent && ast.parent.parent && ast.parent.parent.parent && ast.parent.kind() === 2 /* SeparatedList */ && ast.parent.parent.kind() === 224 /* VariableDeclaration */ && ast.parent.parent.parent.kind() === 155 /* ForInStatement */ && ast.parent.parent.parent.variableDeclaration === ast.parent.parent;
+        };
+
+        PullTypeResolver.prototype.checkSuperCaptureVariableCollides = function (superAST, isDeclaration, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(superAST);
+
+            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(superAST, enclosingDecl);
+
+            if (classSymbol && !classSymbol.anyDeclHasFlag(8 /* Ambient */)) {
+                if (superAST.kind() === 242 /* Parameter */) {
+                    var enclosingAST = this.getASTForDecl(enclosingDecl);
+                    if (enclosingAST.kind() !== 218 /* ParenthesizedArrowFunctionExpression */ && enclosingAST.kind() !== 219 /* SimpleArrowFunctionExpression */) {
+                        var block = enclosingDecl.kind === 65536 /* Method */ ? enclosingAST.block : enclosingAST.block;
+                        if (!block) {
+                            return;
+                        }
+                    }
+                }
+
+                this.resolveDeclaredSymbol(classSymbol, context);
+
+                var parents = classSymbol.getExtendedTypes();
+                if (parents.length) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(superAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference : TypeScript.DiagnosticCode.Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkThisCaptureVariableCollides = function (_thisAST, isDeclaration, context) {
+            if (isDeclaration) {
+                var decl = this.semanticInfoChain.getDeclForAST(_thisAST);
+                if (TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
+                    return;
+                }
+            }
+
+            var enclosingDecl = this.getEnclosingDeclForAST(_thisAST);
+
+            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(_thisAST);
+            if (enclosingModule) {
+                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
+            }
+
+            var declPath = enclosingDecl.getParentPath();
+
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                var decl = declPath[i];
+                var declKind = decl.kind;
+                if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
+                    continue;
+                }
+
+                if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
+                    if (TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(_thisAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference));
+                    }
+                    break;
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheckVariableDeclaratorOrParameter = function (varDeclOrParameter, context) {
+            this.checkThisCaptureVariableCollides(varDeclOrParameter, true, context);
+        };
+
+        PullTypeResolver.prototype.resolveTypeParameterDeclaration = function (typeParameterAST, context) {
+            var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
+            var typeParameterSymbol = typeParameterDecl.getSymbol();
+
+            this.resolveFirstTypeParameterDeclaration(typeParameterSymbol, context);
+
+            if (typeParameterSymbol.isResolved && this.canTypeCheckAST(typeParameterAST, context)) {
+                this.typeCheckTypeParameterDeclaration(typeParameterAST, context);
+            }
+
+            return typeParameterSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveFirstTypeParameterDeclaration = function (typeParameterSymbol, context) {
+            var typeParameterDecl = typeParameterSymbol.getDeclarations()[0];
+            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecl);
+
+            if (typeParameterSymbol.isResolved || typeParameterSymbol.inResolution) {
+                return;
+            }
+
+            typeParameterSymbol.startResolving();
+
+            if (typeParameterAST.constraint) {
+                var constraintTypeSymbol = this.resolveTypeReference(typeParameterAST.constraint.type, context);
+
+                if (constraintTypeSymbol) {
+                    typeParameterSymbol.setConstraint(constraintTypeSymbol);
+                }
+            }
+
+            typeParameterSymbol.setResolved();
+        };
+
+        PullTypeResolver.prototype.typeCheckTypeParameterDeclaration = function (typeParameterAST, context) {
+            this.setTypeChecked(typeParameterAST, context);
+
+            var constraint = this.resolveAST(typeParameterAST.constraint, false, context);
+
+            if (constraint) {
+                var typeParametersAST = typeParameterAST.parent;
+                var typeParameters = [];
+                for (var i = 0; i < typeParametersAST.nonSeparatorCount(); i++) {
+                    var currentTypeParameterAST = typeParametersAST.nonSeparatorAt(i);
+                    var currentTypeParameterDecl = this.semanticInfoChain.getDeclForAST(currentTypeParameterAST);
+                    var currentTypeParameter = this.semanticInfoChain.getSymbolForDecl(currentTypeParameterDecl);
+                    typeParameters[currentTypeParameter.pullSymbolID] = currentTypeParameter;
+                }
+
+                if (constraint.wrapsSomeTypeParameter(typeParameters)) {
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveConstraint = function (constraint, context) {
+            if (this.canTypeCheckAST(constraint, context)) {
+                this.setTypeChecked(constraint, context);
+            }
+
+            return this.resolveTypeReference(constraint.type, context);
+        };
+
+        PullTypeResolver.prototype.resolveFunctionBodyReturnTypes = function (funcDeclAST, block, bodyExpression, signature, useContextualType, enclosingDecl, context) {
+            var _this = this;
+            var returnStatementsExpressions = [];
+
+            var enclosingDeclStack = [enclosingDecl];
+
+            var preFindReturnExpressionTypes = function (ast, walker) {
+                var go = true;
+
+                switch (ast.kind()) {
+                    case 129 /* FunctionDeclaration */:
+                    case 219 /* SimpleArrowFunctionExpression */:
+                    case 218 /* ParenthesizedArrowFunctionExpression */:
+                    case 222 /* FunctionExpression */:
+                    case 215 /* ObjectLiteralExpression */:
+                        go = false;
+                        break;
+
+                    case 150 /* ReturnStatement */:
+                        var returnStatement = ast;
+                        enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
+                        returnStatementsExpressions.push({ expression: returnStatement.expression, enclosingDecl: enclosingDeclStack[enclosingDeclStack.length - 1] });
+                        go = false;
+                        break;
+
+                    case 236 /* CatchClause */:
+                    case 163 /* WithStatement */:
+                        enclosingDeclStack[enclosingDeclStack.length] = _this.semanticInfoChain.getDeclForAST(ast);
+                        break;
+
+                    default:
+                        break;
+                }
+
+                walker.options.goChildren = go;
+
+                return ast;
+            };
+
+            var postFindReturnExpressionEnclosingDecls = function (ast, walker) {
+                switch (ast.kind()) {
+                    case 236 /* CatchClause */:
+                    case 163 /* WithStatement */:
+                        enclosingDeclStack.length--;
+                        break;
+                    default:
+                        break;
+                }
+
+                walker.options.goChildren = true;
+
+                return ast;
+            };
+
+            if (block) {
+                TypeScript.getAstWalkerFactory().walk(block, preFindReturnExpressionTypes, postFindReturnExpressionEnclosingDecls);
+            } else {
+                returnStatementsExpressions.push({ expression: bodyExpression, enclosingDecl: enclosingDecl });
+                enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
+            }
+
+            if (!returnStatementsExpressions.length) {
+                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
+            } else {
+                var returnExpressionSymbols = [];
+                var returnExpressions = [];
+
+                for (var i = 0; i < returnStatementsExpressions.length; i++) {
+                    var returnExpression = returnStatementsExpressions[i].expression;
+                    if (returnExpression) {
+                        var returnType = this.resolveAST(returnExpression, useContextualType, context).type;
+
+                        if (returnType.isError()) {
+                            signature.returnType = returnType;
+                            return;
+                        } else {
+                            if (returnExpression.parent.kind() === 150 /* ReturnStatement */) {
+                                this.setSymbolForAST(returnExpression.parent, returnType, context);
+                            }
+                        }
+
+                        returnExpressionSymbols.push(returnType);
+                        returnExpressions.push(returnExpression);
+                    }
+                }
+
+                if (!returnExpressionSymbols.length) {
+                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
+                } else {
+                    var collection = {
+                        getLength: function () {
+                            return returnExpressionSymbols.length;
+                        },
+                        getTypeAtIndex: function (index) {
+                            return returnExpressionSymbols[index].type;
+                        }
+                    };
+
+                    var bestCommonReturnType = this.findBestCommonType(collection, context, new TypeComparisonInfo());
+                    var returnType = bestCommonReturnType;
+                    var returnExpression = returnExpressions[returnExpressionSymbols.indexOf(returnType)];
+
+                    var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+                    var functionSymbol = functionDecl.getSymbol();
+
+                    if (returnType) {
+                        var previousReturnType = returnType;
+                        var newReturnType = returnType.widenedType(this, returnExpression, context);
+                        signature.returnType = newReturnType;
+
+                        if (!TypeScript.ArrayUtilities.contains(returnExpressionSymbols, bestCommonReturnType)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions));
+                        }
+
+                        if (this.compilationSettings.noImplicitAny()) {
+                            if (previousReturnType !== newReturnType && newReturnType === this.semanticInfoChain.anyTypeSymbol) {
+                                var functionName = enclosingDecl.name;
+                                if (functionName === "") {
+                                    functionName = enclosingDecl.getFunctionExpressionName();
+                                }
+
+                                if (functionName != "") {
+                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionName]));
+                                } else {
+                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
+                                }
+                            }
+                        }
+                    }
+
+                    if (!functionSymbol.type && functionSymbol.isAccessor()) {
+                        functionSymbol.type = signature.returnType;
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckConstructorDeclaration = function (funcDeclAST, context) {
+            var _this = this;
+            this.setTypeChecked(funcDeclAST, context);
+
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
+                this.resolveAST(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), false, context);
+            }
+
+            this.resolveAST(funcDeclAST.block, false, context);
+
+            if (funcDecl.getSignatureSymbol() && funcDecl.getSignatureSymbol().isDefinition() && this.enclosingClassIsDerived(funcDecl.getParentDecl())) {
+                if (!this.constructorHasSuperCall(funcDeclAST)) {
+                    context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.Constructors_for_derived_classes_must_contain_a_super_call));
+                } else if (this.superCallMustBeFirstStatementInConstructor(funcDecl)) {
+                    var firstStatement = this.getFirstStatementOfBlockOrNull(funcDeclAST.block);
+                    if (!firstStatement || !this.isSuperInvocationExpressionStatement(firstStatement)) {
+                        context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties));
+                    }
+                }
+            }
+
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.callSignature.parameterList), null, funcDeclAST.block, context);
+
+            this.typeCheckCallBacks.push(function (context) {
+                _this.typeCheckFunctionOverloads(funcDeclAST, context);
+            });
+        };
+
+        PullTypeResolver.prototype.constructorHasSuperCall = function (constructorDecl) {
+            var _this = this;
+            if (constructorDecl.block) {
+                var foundSuperCall = false;
+                var pre = function (ast, walker) {
+                    switch (ast.kind()) {
+                        case 129 /* FunctionDeclaration */:
+                        case 219 /* SimpleArrowFunctionExpression */:
+                        case 218 /* ParenthesizedArrowFunctionExpression */:
+                        case 222 /* FunctionExpression */:
+                        case 215 /* ObjectLiteralExpression */:
+                            walker.options.goChildren = false;
+                        default:
+                            if (_this.isSuperInvocationExpression(ast)) {
+                                foundSuperCall = true;
+                                walker.options.stopWalking = true;
+                            }
+                    }
+                };
+
+                TypeScript.getAstWalkerFactory().walk(constructorDecl.block, pre);
+                return foundSuperCall;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.typeCheckFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
+            this.typeCheckAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), funcDecl.callSignature.typeAnnotation, funcDecl.block, null, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckCallSignature = function (funcDecl, context) {
+            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckConstructSignature = function (funcDecl, context) {
+            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckMethodSignature = function (funcDecl, context) {
+            this.typeCheckAnyFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckMemberFunctionDeclaration = function (funcDecl, context) {
+            this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
+        };
+
+        PullTypeResolver.prototype.containsSingleThrowStatement = function (block) {
+            return block !== null && block.statements.childCount() === 1 && block.statements.childAt(0).kind() === 157 /* ThrowStatement */;
+        };
+
+        PullTypeResolver.prototype.typeCheckAnyFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameters, returnTypeAnnotation, block, context) {
+            var _this = this;
+            this.setTypeChecked(funcDeclAST, context);
+
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            if (typeParameters) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            this.resolveAST(parameters, false, context);
+
+            this.resolveAST(block, false, context);
+            var enclosingDecl = this.getEnclosingDecl(funcDecl);
+
+            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            this.checkFunctionTypePrivacy(funcDeclAST, isStatic, typeParameters, TypeScript.ASTHelpers.parametersFromParameterList(parameters), returnTypeAnnotation, block, context);
+
+            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(funcDecl, returnTypeAnnotation, funcDecl.getSignatureSymbol().returnType, block, context);
+
+            if (funcDecl.kind === 16384 /* Function */) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(funcDeclAST, true, name, context);
+            }
+
+            this.typeCheckCallBacks.push(function (context) {
+                _this.typeCheckFunctionOverloads(funcDeclAST, context);
+            });
+        };
+
+        PullTypeResolver.prototype.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement = function (functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context) {
+            var hasReturn = TypeScript.hasFlag(functionDecl.flags, 4194304 /* HasReturnStatement */);
+
+            if (block !== null && returnTypeAnnotation !== null && !hasReturn) {
+                var isVoidOrAny = this.isAnyOrEquivalent(returnTypeSymbol) || returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol;
+
+                if (!isVoidOrAny && !this.containsSingleThrowStatement(block)) {
+                    var funcName = functionDecl.getDisplayName() || TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
+
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Function_declared_a_non_void_return_type_but_has_no_return_expression));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckIndexSignature = function (funcDeclAST, context) {
+            var _this = this;
+            this.setTypeChecked(funcDeclAST, context);
+
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            this.resolveAST(funcDeclAST.parameter, false, context);
+
+            var enclosingDecl = this.getEnclosingDecl(funcDecl);
+
+            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameter(funcDeclAST.parameter), TypeScript.ASTHelpers.getType(funcDeclAST), null, context);
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            this.typeCheckCallBacks.push(function (context) {
+                var parentSymbol = funcDecl.getSignatureSymbol().getContainer();
+                var allIndexSignatures = _this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parentSymbol, context);
+                var stringIndexSignature = allIndexSignatures.stringSignature;
+                var numberIndexSignature = allIndexSignatures.numericSignature;
+                var isNumericIndexer = numberIndexSignature === signature;
+
+                if (numberIndexSignature && stringIndexSignature && (isNumericIndexer || stringIndexSignature.getDeclarations()[0].getParentDecl() !== numberIndexSignature.getDeclarations()[0].getParentDecl())) {
+                    var comparisonInfo = new TypeComparisonInfo();
+
+                    if (!_this.sourceIsAssignableToTarget(numberIndexSignature.returnType, stringIndexSignature.returnType, funcDeclAST, context, comparisonInfo)) {
+                        var enclosingSymbol = _this.getEnclosingSymbolForAST(funcDeclAST);
+                        if (comparisonInfo.message) {
+                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
+                        } else {
+                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol)]));
+                        }
+                    }
+                }
+
+                var allMembers = parentSymbol.type.getAllMembers(536869887 /* All */, 0 /* all */);
+                for (var i = 0; i < allMembers.length; i++) {
+                    var member = allMembers[i];
+                    var name = member.name;
+                    if (name || (member.kind === 4096 /* Property */ && name === "")) {
+                        if (!allMembers[i].isResolved) {
+                            _this.resolveDeclaredSymbol(allMembers[i], context);
+                        }
+
+                        if (parentSymbol !== allMembers[i].getContainer()) {
+                            var isMemberNumeric = TypeScript.PullHelpers.isNameNumeric(name);
+                            var indexerKindMatchesMemberNameKind = isNumericIndexer === isMemberNumeric;
+                            var onlyStringIndexerIsPresent = !numberIndexSignature;
+
+                            if (indexerKindMatchesMemberNameKind || onlyStringIndexerIsPresent) {
+                                var comparisonInfo = new TypeComparisonInfo();
+                                if (!_this.sourceIsAssignableToTarget(allMembers[i].type, signature.returnType, funcDeclAST, context, comparisonInfo, false)) {
+                                    _this.reportErrorThatMemberIsNotSubtypeOfIndexer(allMembers[i], signature, funcDeclAST, context, comparisonInfo);
+                                }
+                            }
+                        }
+                    }
+                }
+            });
+        };
+
+        PullTypeResolver.prototype.postTypeCheckFunctionDeclaration = function (funcDeclAST, context) {
+            this.checkThisCaptureVariableCollides(funcDeclAST, true, context);
+        };
+
+        PullTypeResolver.prototype.resolveReturnTypeAnnotationOfFunctionDeclaration = function (funcDeclAST, returnTypeAnnotation, context) {
+            var returnTypeSymbol = null;
+
+            if (returnTypeAnnotation) {
+                var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+                returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
+
+                if (!returnTypeSymbol) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
+                } else {
+                    var isConstructor = funcDeclAST.kind() === 137 /* ConstructorDeclaration */ || funcDeclAST.kind() === 143 /* ConstructSignature */;
+                    if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
+                    }
+                }
+            }
+
+            return returnTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveMemberFunctionDeclaration = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
+        };
+
+        PullTypeResolver.prototype.resolveCallSignature = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.resolveConstructSignature = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.resolveMethodSignature = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.resolveAnyFunctionDeclaration = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
+        };
+
+        PullTypeResolver.prototype.resolveFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
+            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, null, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveSimpleArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
+            return this.resolveAnyFunctionExpression(funcDecl, null, TypeScript.ASTHelpers.parametersFromIdentifier(funcDecl.identifier), null, funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveParenthesizedArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
+            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.getEnclosingClassDeclaration = function (ast) {
+            while (ast) {
+                if (ast.kind() === 131 /* ClassDeclaration */) {
+                    return ast;
+                }
+
+                ast = ast.parent;
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.resolveConstructorDeclaration = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var funcSymbol = funcDecl.getSymbol();
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            var hadError = false;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    if (this.canTypeCheckAST(funcDeclAST, context)) {
+                        this.typeCheckConstructorDeclaration(funcDeclAST, context);
+                    }
+                    return funcSymbol;
+                }
+
+                if (!signature.inResolution) {
+                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
+
+                    if (classAST) {
+                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
+                        var classSymbol = classDecl.getSymbol();
+
+                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
+                            this.resolveDeclaredSymbol(classSymbol, context);
+                        }
+                    }
+                }
+
+                var functionTypeSymbol = funcSymbol && funcSymbol.type;
+
+                if (signature.inResolution) {
+                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                    return funcSymbol;
+                }
+
+                if (funcSymbol) {
+                    funcSymbol.startResolving();
+                }
+                signature.startResolving();
+
+                var prevInTypeCheck = context.inTypeCheck;
+
+                context.inTypeCheck = false;
+
+                for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
+                    this.resolveParameter(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), context);
+                }
+
+                context.inTypeCheck = prevInTypeCheck;
+
+                if (signature.isGeneric()) {
+                    if (funcSymbol) {
+                        funcSymbol.type.setHasGenericSignature();
+                    }
+                }
+
+                if (!hadError) {
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                }
+            }
+
+            if (funcSymbol) {
+                this.resolveOtherDeclarations(funcDeclAST, context);
+            }
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.typeCheckConstructorDeclaration(funcDeclAST, context);
+            }
+
+            return funcSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveIndexMemberDeclaration = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+            }
+
+            return this.resolveIndexSignature(ast.indexSignature, context);
+        };
+
+        PullTypeResolver.prototype.resolveIndexSignature = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var funcSymbol = funcDecl.getSymbol();
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            var hadError = false;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    if (this.canTypeCheckAST(funcDeclAST, context)) {
+                        this.typeCheckIndexSignature(funcDeclAST, context);
+                    }
+                    return funcSymbol;
+                }
+
+                var functionTypeSymbol = funcSymbol && funcSymbol.type;
+
+                if (signature.inResolution) {
+                    if (funcDeclAST.typeAnnotation) {
+                        var returnTypeSymbol = this.resolveTypeReference(TypeScript.ASTHelpers.getType(funcDeclAST), context);
+                        if (!returnTypeSymbol) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(TypeScript.ASTHelpers.getType(funcDeclAST), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
+                            signature.returnType = this.getNewErrorTypeSymbol();
+                            hadError = true;
+                        } else {
+                            signature.returnType = returnTypeSymbol;
+                        }
+                    } else {
+                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                    }
+
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                    return funcSymbol;
+                }
+
+                if (funcSymbol) {
+                    funcSymbol.startResolving();
+                }
+                signature.startResolving();
+
+                if (funcDeclAST.parameter) {
+                    var prevInTypeCheck = context.inTypeCheck;
+
+                    context.inTypeCheck = false;
+                    this.resolveParameter(funcDeclAST.parameter, context);
+                    context.inTypeCheck = prevInTypeCheck;
+                }
+
+                if (funcDeclAST.typeAnnotation) {
+                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
+
+                    if (!returnTypeSymbol) {
+                        signature.returnType = this.getNewErrorTypeSymbol();
+                        hadError = true;
+                    } else {
+                        signature.returnType = returnTypeSymbol;
+                    }
+                } else {
+                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                if (!hadError) {
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                }
+            }
+
+            if (funcSymbol) {
+                this.resolveOtherDeclarations(funcDeclAST, context);
+            }
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.typeCheckIndexSignature(funcDeclAST, context);
+            }
+
+            return funcSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var funcSymbol = funcDecl.getSymbol();
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            var hadError = false;
+
+            var isConstructor = funcDeclAST.kind() === 143 /* ConstructSignature */;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    if (this.canTypeCheckAST(funcDeclAST, context)) {
+                        this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
+                    }
+                    return funcSymbol;
+                }
+
+                if (isConstructor && !signature.inResolution) {
+                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
+
+                    if (classAST) {
+                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
+                        var classSymbol = classDecl.getSymbol();
+
+                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
+                            this.resolveDeclaredSymbol(classSymbol, context);
+                        }
+                    }
+                }
+
+                var functionTypeSymbol = funcSymbol && funcSymbol.type;
+
+                if (signature.inResolution) {
+                    if (returnTypeAnnotation) {
+                        var returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
+                        if (!returnTypeSymbol) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
+                            signature.returnType = this.getNewErrorTypeSymbol();
+                            hadError = true;
+                        } else {
+                            signature.returnType = returnTypeSymbol;
+
+                            if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
+                            }
+                        }
+                    } else {
+                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                    }
+
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                    return funcSymbol;
+                }
+
+                if (funcSymbol) {
+                    funcSymbol.startResolving();
+                }
+                signature.startResolving();
+
+                if (typeParameters) {
+                    for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                        this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                    }
+                }
+
+                if (parameterList) {
+                    var prevInTypeCheck = context.inTypeCheck;
+
+                    context.inTypeCheck = false;
+
+                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
+                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
+                    }
+
+                    context.inTypeCheck = prevInTypeCheck;
+                }
+
+                if (returnTypeAnnotation) {
+                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
+
+                    if (!returnTypeSymbol) {
+                        signature.returnType = this.getNewErrorTypeSymbol();
+                        hadError = true;
+                    } else {
+                        signature.returnType = returnTypeSymbol;
+                    }
+                } else if (funcDecl.kind !== 2097152 /* ConstructSignature */) {
+                    if (TypeScript.hasFlag(funcDecl.flags, 2048 /* Signature */)) {
+                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                        var parentDeclFlags = 0 /* None */;
+                        if (TypeScript.hasFlag(funcDecl.kind, 65536 /* Method */) || TypeScript.hasFlag(funcDecl.kind, 32768 /* ConstructorMethod */)) {
+                            var parentDecl = funcDecl.getParentDecl();
+                            parentDeclFlags = parentDecl.flags;
+                        }
+
+                        if (this.compilationSettings.noImplicitAny() && (!TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) || (TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) && !TypeScript.hasFlag(funcDecl.flags, 2 /* Private */)))) {
+                            var funcDeclASTName = name;
+                            if (funcDeclASTName) {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [funcDeclASTName.text()]));
+                            } else {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
+                            }
+                        }
+                    } else {
+                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
+                    }
+                } else if (funcDecl.kind === 2097152 /* ConstructSignature */) {
+                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+
+                    if (this.compilationSettings.noImplicitAny()) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
+                    }
+                }
+
+                if (!hadError) {
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                }
+            }
+
+            if (funcSymbol) {
+                this.resolveOtherDeclarations(funcDeclAST, context);
+            }
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
+            }
+
+            return funcSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveGetterReturnTypeAnnotation = function (getterFunctionDeclarationAst, enclosingDecl, context) {
+            if (getterFunctionDeclarationAst && getterFunctionDeclarationAst.typeAnnotation) {
+                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), context);
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.resolveSetterArgumentTypeAnnotation = function (setterFunctionDeclarationAst, enclosingDecl, context) {
+            if (setterFunctionDeclarationAst && setterFunctionDeclarationAst.parameterList && setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorCount() > 0) {
+                var parameter = setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorAt(0);
+                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(parameter), context);
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.resolveAccessorDeclaration = function (funcDeclAst, context) {
+            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
+            var accessorSymbol = functionDeclaration.getSymbol();
+
+            if (accessorSymbol.inResolution) {
+                accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+                accessorSymbol.setResolved();
+
+                return accessorSymbol;
+            }
+
+            if (accessorSymbol.isResolved) {
+                if (!accessorSymbol.type) {
+                    accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+                }
+            } else {
+                var getterSymbol = accessorSymbol.getGetter();
+                var getterFunctionDeclarationAst = getterSymbol ? getterSymbol.getDeclarations()[0].ast() : null;
+                var hasGetter = getterSymbol !== null;
+
+                var setterSymbol = accessorSymbol.getSetter();
+                var setterFunctionDeclarationAst = setterSymbol ? setterSymbol.getDeclarations()[0].ast() : null;
+                var hasSetter = setterSymbol !== null;
+
+                var getterAnnotatedType = this.resolveGetterReturnTypeAnnotation(getterFunctionDeclarationAst, functionDeclaration, context);
+                var getterHasTypeAnnotation = getterAnnotatedType !== null;
+
+                var setterAnnotatedType = this.resolveSetterArgumentTypeAnnotation(setterFunctionDeclarationAst, functionDeclaration, context);
+                var setterHasTypeAnnotation = setterAnnotatedType !== null;
+
+                accessorSymbol.startResolving();
+
+                if (hasGetter) {
+                    getterSymbol = this.resolveGetAccessorDeclaration(getterFunctionDeclarationAst, getterFunctionDeclarationAst.parameterList, TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), getterFunctionDeclarationAst.block, setterAnnotatedType, context);
+                }
+
+                if (hasSetter) {
+                    setterSymbol = this.resolveSetAccessorDeclaration(setterFunctionDeclarationAst, setterFunctionDeclarationAst.parameterList, context);
+                }
+
+                if (hasGetter && hasSetter) {
+                    var setterSig = setterSymbol.type.getCallSignatures()[0];
+                    var setterParameters = setterSig.parameters;
+                    var setterHasParameters = setterParameters.length > 0;
+                    var getterSig = getterSymbol.type.getCallSignatures()[0];
+
+                    var setterSuppliedTypeSymbol = setterHasParameters ? setterParameters[0].type : null;
+                    var getterSuppliedTypeSymbol = getterSig.returnType;
+
+                    if (setterHasTypeAnnotation && !getterHasTypeAnnotation) {
+                        getterSuppliedTypeSymbol = setterSuppliedTypeSymbol;
+                        getterSig.returnType = setterSuppliedTypeSymbol;
+                    } else if ((getterHasTypeAnnotation && !setterHasTypeAnnotation) || (!getterHasTypeAnnotation && !setterHasTypeAnnotation)) {
+                        setterSuppliedTypeSymbol = getterSuppliedTypeSymbol;
+
+                        if (setterHasParameters) {
+                            setterParameters[0].type = getterSuppliedTypeSymbol;
+                        }
+                    }
+
+                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
+                        accessorSymbol.type = this.getNewErrorTypeSymbol();
+                    } else {
+                        accessorSymbol.type = getterSuppliedTypeSymbol;
+                    }
+                } else if (hasSetter) {
+                    var setterSig = setterSymbol.type.getCallSignatures()[0];
+                    var setterParameters = setterSig.parameters;
+                    var setterHasParameters = setterParameters.length > 0;
+
+                    accessorSymbol.type = setterHasParameters ? setterParameters[0].type : this.semanticInfoChain.anyTypeSymbol;
+                } else {
+                    var getterSig = getterSymbol.type.getCallSignatures()[0];
+                    accessorSymbol.type = getterSig.returnType;
+                }
+
+                accessorSymbol.setResolved();
+            }
+
+            if (this.canTypeCheckAST(funcDeclAst, context)) {
+                this.typeCheckAccessorDeclaration(funcDeclAst, context);
+            }
+
+            return accessorSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckAccessorDeclaration = function (funcDeclAst, context) {
+            this.setTypeChecked(funcDeclAst, context);
+            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
+            var accessorSymbol = functionDeclaration.getSymbol();
+            var getterSymbol = accessorSymbol.getGetter();
+            var setterSymbol = accessorSymbol.getSetter();
+
+            var isGetter = funcDeclAst.kind() === 139 /* GetAccessor */;
+            if (isGetter) {
+                var getterFunctionDeclarationAst = funcDeclAst;
+                context.pushNewContextualType(getterSymbol.type);
+                this.typeCheckGetAccessorDeclaration(getterFunctionDeclarationAst, context);
+                context.popAnyContextualType();
+            } else {
+                var setterFunctionDeclarationAst = funcDeclAst;
+                this.typeCheckSetAccessorDeclaration(setterFunctionDeclarationAst, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveGetAccessorDeclaration = function (funcDeclAST, parameters, returnTypeAnnotation, block, setterAnnotatedType, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+
+            var getterSymbol = accessorSymbol.getGetter();
+            var getterTypeSymbol = getterSymbol.type;
+
+            var signature = getterTypeSymbol.getCallSignatures()[0];
+
+            var hadError = false;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    return getterSymbol;
+                }
+
+                if (signature.inResolution) {
+                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                    signature.setResolved();
+
+                    return getterSymbol;
+                }
+
+                signature.startResolving();
+
+                if (returnTypeAnnotation) {
+                    var returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
+
+                    if (!returnTypeSymbol) {
+                        signature.returnType = this.getNewErrorTypeSymbol();
+
+                        hadError = true;
+                    } else {
+                        signature.returnType = returnTypeSymbol;
+                    }
+                } else {
+                    if (!setterAnnotatedType) {
+                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
+                    } else {
+                        signature.returnType = setterAnnotatedType;
+                    }
+                }
+
+                if (!hadError) {
+                    signature.setResolved();
+                }
+            }
+
+            return getterSymbol;
+        };
+
+        PullTypeResolver.prototype.checkIfGetterAndSetterTypeMatch = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+            var getter = accessorSymbol.getGetter();
+            var setter = accessorSymbol.getSetter();
+
+            if (getter && setter) {
+                var getterAST = getter.getDeclarations()[0].ast();
+                var setterAST = setter.getDeclarations()[0].ast();
+
+                if (getterAST.typeAnnotation && PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterAST)) {
+                    var setterSig = setter.type.getCallSignatures()[0];
+                    var setterParameters = setterSig.parameters;
+
+                    var getter = accessorSymbol.getGetter();
+                    var getterSig = getter.type.getCallSignatures()[0];
+
+                    var setterSuppliedTypeSymbol = setterParameters[0].type;
+                    var getterSuppliedTypeSymbol = getterSig.returnType;
+
+                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.get_and_set_accessor_must_have_the_same_type));
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckGetAccessorDeclaration = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+
+            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
+
+            this.resolveAST(funcDeclAST.block, false, context);
+
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            var enclosingDecl = this.getEnclosingDecl(funcDecl);
+
+            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
+            var funcNameAST = funcDeclAST.propertyName;
+
+            if (!hasReturn && !this.containsSingleThrowStatement(funcDeclAST.block)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getters_must_return_a_value));
+            }
+
+            var setter = accessorSymbol.getSetter();
+            if (setter) {
+                var setterDecl = setter.getDeclarations()[0];
+                var setterIsPrivate = TypeScript.hasFlag(setterDecl.flags, 2 /* Private */);
+                var getterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
+
+                if (getterIsPrivate !== setterIsPrivate) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
+                }
+
+                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
+            }
+
+            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), TypeScript.ASTHelpers.getType(funcDeclAST), funcDeclAST.block, context);
+        };
+
+        PullTypeResolver.hasSetAccessorParameterTypeAnnotation = function (setAccessor) {
+            return setAccessor.parameterList && setAccessor.parameterList.parameters.nonSeparatorCount() > 0 && setAccessor.parameterList.parameters.nonSeparatorAt(0).typeAnnotation !== null;
+        };
+
+        PullTypeResolver.prototype.resolveSetAccessorDeclaration = function (funcDeclAST, parameterList, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+
+            var setterSymbol = accessorSymbol.getSetter();
+            var setterTypeSymbol = setterSymbol.type;
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            var hadError = false;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    return setterSymbol;
+                }
+
+                if (signature.inResolution) {
+                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
+                    signature.setResolved();
+                    return setterSymbol;
+                }
+
+                signature.startResolving();
+
+                if (parameterList) {
+                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
+                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
+                    }
+                }
+
+                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
+
+                if (!hadError) {
+                    signature.setResolved();
+                }
+            }
+
+            return setterSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckSetAccessorDeclaration = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+
+            if (funcDeclAST.parameterList) {
+                for (var i = 0; i < funcDeclAST.parameterList.parameters.nonSeparatorCount(); i++) {
+                    this.resolveParameter(funcDeclAST.parameterList.parameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            this.resolveAST(funcDeclAST.block, false, context);
+
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
+
+            var getter = accessorSymbol.getGetter();
+
+            var funcNameAST = funcDeclAST.propertyName;
+
+            if (getter) {
+                var getterDecl = getter.getDeclarations()[0];
+                var getterIsPrivate = TypeScript.hasFlag(getterDecl.flags, 2 /* Private */);
+                var setterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
+
+                if (getterIsPrivate !== setterIsPrivate) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
+                }
+
+                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
+            } else {
+                if (this.compilationSettings.noImplicitAny()) {
+                    var setterFunctionDeclarationAst = funcDeclAST;
+                    if (!PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterFunctionDeclarationAst) && accessorSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type, [setterFunctionDeclarationAst.propertyName.text()]));
+                    }
+                }
+            }
+
+            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), null, funcDeclAST.block, context);
+        };
+
+        PullTypeResolver.prototype.resolveList = function (list, context) {
+            if (this.canTypeCheckAST(list, context)) {
+                this.setTypeChecked(list, context);
+
+                for (var i = 0, n = list.childCount(); i < n; i++) {
+                    this.resolveAST(list.childAt(i), false, context);
+                }
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveSeparatedList = function (list, context) {
+            if (this.canTypeCheckAST(list, context)) {
+                this.setTypeChecked(list, context);
+
+                for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
+                    this.resolveAST(list.nonSeparatorAt(i), false, context);
+                }
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveVoidExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.undefinedTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveLogicalOperation = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckLogicalOperation(ast, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckLogicalOperation = function (binex, context) {
+            this.setTypeChecked(binex, context);
+
+            var leftType = this.resolveAST(binex.left, false, context).type;
+            var rightType = this.resolveAST(binex.right, false, context).type;
+
+            var comparisonInfo = new TypeComparisonInfo();
+            if (!this.sourceIsAssignableToTarget(leftType, rightType, binex, context, comparisonInfo) && !this.sourceIsAssignableToTarget(rightType, leftType, binex, context, comparisonInfo)) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(binex);
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binex, TypeScript.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2, [
+                    TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(binex.kind())),
+                    leftType.toString(enclosingSymbol), rightType.toString(enclosingSymbol)]));
+            }
+        };
+
+        PullTypeResolver.prototype.resolveLogicalNotExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.operand, false, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveUnaryArithmeticOperation = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckUnaryArithmeticOperation(ast, context);
+            }
+
+            return this.semanticInfoChain.numberTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolvePostfixUnaryExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckPostfixUnaryExpression(ast, context);
+            }
+
+            return this.semanticInfoChain.numberTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.isAnyOrNumberOrEnum = function (type) {
+            return this.isAnyOrEquivalent(type) || type === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(type);
+        };
+
+        PullTypeResolver.prototype.typeCheckUnaryArithmeticOperation = function (unaryExpression, context) {
+            this.setTypeChecked(unaryExpression, context);
+
+            var nodeType = unaryExpression.kind();
+            var expression = this.resolveAST(unaryExpression.operand, false, context);
+
+            if (nodeType === 164 /* PlusExpression */ || nodeType == 165 /* NegateExpression */ || nodeType == 166 /* BitwiseNotExpression */) {
+                return;
+            }
+
+            TypeScript.Debug.assert(nodeType === 168 /* PreIncrementExpression */ || nodeType === 169 /* PreDecrementExpression */);
+
+            var operandType = expression.type;
+            if (!this.isAnyOrNumberOrEnum(operandType)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
+            }
+
+            if (!this.isReference(unaryExpression.operand, expression)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckPostfixUnaryExpression = function (unaryExpression, context) {
+            this.setTypeChecked(unaryExpression, context);
+
+            var nodeType = unaryExpression.kind();
+            var expression = this.resolveAST(unaryExpression.operand, false, context);
+
+            TypeScript.Debug.assert(nodeType === 210 /* PostIncrementExpression */ || nodeType === 211 /* PostDecrementExpression */);
+
+            var operandType = expression.type;
+            if (!this.isAnyOrNumberOrEnum(operandType)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
+            }
+
+            if (!this.isReference(unaryExpression.operand, expression)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
+            }
+        };
+
+        PullTypeResolver.prototype.resolveBinaryArithmeticExpression = function (binaryExpression, context) {
+            if (this.canTypeCheckAST(binaryExpression, context)) {
+                this.typeCheckBinaryArithmeticExpression(binaryExpression, context);
+            }
+
+            return this.semanticInfoChain.numberTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckBinaryArithmeticExpression = function (binaryExpression, context) {
+            this.setTypeChecked(binaryExpression, context);
+
+            var lhsSymbol = this.resolveAST(binaryExpression.left, false, context);
+
+            var lhsType = lhsSymbol.type;
+            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
+
+            if (lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol) {
+                lhsType = rhsType;
+            }
+
+            if (rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol) {
+                rhsType = lhsType;
+            }
+
+            var lhsIsFit = this.isAnyOrNumberOrEnum(lhsType);
+            var rhsIsFit = this.isAnyOrNumberOrEnum(rhsType);
+
+            if (!rhsIsFit) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
+            }
+
+            if (!lhsIsFit) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
+            }
+
+            if (lhsIsFit && rhsIsFit) {
+                switch (binaryExpression.kind()) {
+                    case 183 /* LeftShiftAssignmentExpression */:
+                    case 184 /* SignedRightShiftAssignmentExpression */:
+                    case 185 /* UnsignedRightShiftAssignmentExpression */:
+                    case 176 /* SubtractAssignmentExpression */:
+                    case 177 /* MultiplyAssignmentExpression */:
+                    case 178 /* DivideAssignmentExpression */:
+                    case 179 /* ModuloAssignmentExpression */:
+                    case 182 /* OrAssignmentExpression */:
+                    case 180 /* AndAssignmentExpression */:
+                    case 181 /* ExclusiveOrAssignmentExpression */:
+                        if (!this.isReference(binaryExpression.left, lhsSymbol)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
+                        }
+
+                        this.checkAssignability(binaryExpression.left, rhsType, lhsType, context);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveTypeOfExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.stringTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveThrowStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveDeleteExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveInstanceOfExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckInstanceOfExpression(ast, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckInstanceOfExpression = function (binaryExpression, context) {
+            this.setTypeChecked(binaryExpression, context);
+
+            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
+            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
+
+            var enclosingSymbol = this.getEnclosingSymbolForAST(binaryExpression);
+            var isValidLHS = this.isAnyOrEquivalent(lhsType) || lhsType.isObject() || lhsType.isTypeParameter();
+            var isValidRHS = this.isAnyOrEquivalent(rhsType) || this.typeIsAssignableToFunction(rhsType, binaryExpression, context);
+
+            if (!isValidLHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
+            }
+
+            if (!isValidRHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type));
+            }
+        };
+
+        PullTypeResolver.prototype.resolveCommaExpression = function (commaExpression, context) {
+            if (this.canTypeCheckAST(commaExpression, context)) {
+                this.setTypeChecked(commaExpression, context);
+
+                this.resolveAST(commaExpression.left, false, context);
+            }
+
+            return this.resolveAST(commaExpression.right, false, context).type;
+        };
+
+        PullTypeResolver.prototype.resolveInExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckInExpression(ast, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckInExpression = function (binaryExpression, context) {
+            this.setTypeChecked(binaryExpression, context);
+
+            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
+            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
+
+            var isValidLHS = this.isAnyOrEquivalent(lhsType.type) || lhsType.type === this.semanticInfoChain.stringTypeSymbol || lhsType.type === this.semanticInfoChain.numberTypeSymbol;
+
+            var isValidRHS = this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter();
+
+            if (!isValidLHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number));
+            }
+
+            if (!isValidRHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
+            }
+        };
+
+        PullTypeResolver.prototype.resolveForStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.variableDeclaration, false, context);
+                this.resolveAST(ast.initializer, false, context);
+                this.resolveAST(ast.condition, false, context);
+                this.resolveAST(ast.incrementor, false, context);
+                this.resolveAST(ast.statement, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveForInStatement = function (forInStatement, context) {
+            if (this.canTypeCheckAST(forInStatement, context)) {
+                this.typeCheckForInStatement(forInStatement, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckForInStatement = function (forInStatement, context) {
+            this.setTypeChecked(forInStatement, context);
+
+            if (forInStatement.variableDeclaration) {
+                var declaration = forInStatement.variableDeclaration;
+
+                if (declaration.declarators.nonSeparatorCount() === 1) {
+                    var varDecl = declaration.declarators.nonSeparatorAt(0);
+
+                    if (varDecl.typeAnnotation) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declaration, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation));
+                    }
+                }
+            } else {
+                var varSym = this.resolveAST(forInStatement.left, false, context);
+                var isStringOrNumber = varSym.type === this.semanticInfoChain.stringTypeSymbol || this.isAnyOrEquivalent(varSym.type);
+
+                if (!isStringOrNumber) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.left, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any));
+                }
+            }
+
+            var rhsType = this.resolveAST(forInStatement.expression, false, context).type;
+            var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter());
+
+            if (!isValidRHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.expression, TypeScript.DiagnosticCode.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter));
+            }
+
+            this.resolveAST(forInStatement.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveWhileStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckWhileStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckWhileStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.condition, false, context);
+            this.resolveAST(ast.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveDoStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckDoStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckDoStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.condition, false, context);
+            this.resolveAST(ast.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveIfStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckIfStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckIfStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.condition, false, context);
+            this.resolveAST(ast.statement, false, context);
+            this.resolveAST(ast.elseClause, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveElseClause = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckElseClause(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckElseClause = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveBlock = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+                this.resolveAST(ast.statements, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveVariableStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+                this.resolveAST(ast.declaration, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveVariableDeclarationList = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+                this.resolveAST(ast.declarators, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveWithStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckWithStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckWithStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+            var withStatement = ast;
+            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(withStatement.condition, TypeScript.DiagnosticCode.All_symbols_within_a_with_block_will_be_resolved_to_any));
+        };
+
+        PullTypeResolver.prototype.resolveTryStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckTryStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckTryStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+            var tryStatement = ast;
+
+            this.resolveAST(tryStatement.block, false, context);
+            this.resolveAST(tryStatement.catchClause, false, context);
+            this.resolveAST(tryStatement.finallyClause, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveCatchClause = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckCatchClause(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckCatchClause = function (ast, context) {
+            this.setTypeChecked(ast, context);
+            this.resolveAST(ast.block, false, context);
+
+            var catchDecl = this.semanticInfoChain.getDeclForAST(ast);
+            this.validateVariableDeclarationGroups(catchDecl, context);
+        };
+
+        PullTypeResolver.prototype.resolveFinallyClause = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckFinallyClause(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckFinallyClause = function (ast, context) {
+            this.setTypeChecked(ast, context);
+            this.resolveAST(ast.block, false, context);
+        };
+
+        PullTypeResolver.prototype.getEnclosingFunctionDeclaration = function (ast) {
+            var enclosingDecl = this.getEnclosingDeclForAST(ast);
+
+            while (enclosingDecl) {
+                if (enclosingDecl.kind & 1032192 /* SomeFunction */) {
+                    return enclosingDecl;
+                }
+
+                enclosingDecl = enclosingDecl.getParentDecl();
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.resolveReturnExpression = function (expression, enclosingFunction, context) {
+            if (enclosingFunction) {
+                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
+            }
+
+            var isContextuallyTyped = false;
+
+            if (enclosingFunction) {
+                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
+                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
+                if (typeAnnotation) {
+                    var returnTypeAnnotationSymbol = this.resolveTypeReference(typeAnnotation, context);
+                    if (returnTypeAnnotationSymbol) {
+                        isContextuallyTyped = true;
+                        context.pushNewContextualType(returnTypeAnnotationSymbol);
+                    }
+                } else {
+                    var currentContextualType = context.getContextualType();
+                    if (currentContextualType && currentContextualType.isFunction()) {
+                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
+                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
+
+                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
+                        if (currentContextualTypeReturnTypeSymbol) {
+                            isContextuallyTyped = true;
+                            context.propagateContextualType(currentContextualTypeReturnTypeSymbol);
+                        }
+                    }
+                }
+            }
+
+            var result = this.resolveAST(expression, isContextuallyTyped, context).type;
+            if (isContextuallyTyped) {
+                context.popAnyContextualType();
+            }
+
+            return result;
+        };
+
+        PullTypeResolver.prototype.typeCheckReturnExpression = function (expression, expressionType, enclosingFunction, context) {
+            if (enclosingFunction && enclosingFunction.kind === 32768 /* ConstructorMethod */) {
+                var classDecl = enclosingFunction.getParentDecl();
+                if (classDecl) {
+                    var classSymbol = classDecl.getSymbol();
+                    this.resolveDeclaredSymbol(classSymbol, context);
+
+                    var comparisonInfo = new TypeComparisonInfo();
+                    var isAssignable = this.sourceIsAssignableToTarget(expressionType, classSymbol.type, expression, context, comparisonInfo);
+                    if (!isAssignable) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class));
+                    }
+                }
+            }
+
+            if (enclosingFunction && enclosingFunction.kind === 524288 /* SetAccessor */) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Setters_cannot_return_a_value));
+            }
+
+            if (enclosingFunction) {
+                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
+                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
+                if (typeAnnotation || enclosingFunction.kind === 262144 /* GetAccessor */) {
+                    var signatureSymbol = enclosingFunction.getSignatureSymbol();
+                    var sigReturnType = signatureSymbol.returnType;
+
+                    if (expressionType && sigReturnType) {
+                        var comparisonInfo = new TypeComparisonInfo();
+                        var upperBound = null;
+
+                        this.resolveDeclaredSymbol(expressionType, context);
+                        this.resolveDeclaredSymbol(sigReturnType, context);
+
+                        var isAssignable = this.sourceIsAssignableToTarget(expressionType, sigReturnType, expression, context, comparisonInfo);
+
+                        if (!isAssignable) {
+                            var enclosingSymbol = this.getEnclosingSymbolForAST(expression);
+                            if (comparisonInfo.message) {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol), comparisonInfo.message]));
+                            } else {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol)]));
+                            }
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveReturnStatement = function (returnAST, context) {
+            var enclosingFunction = this.getEnclosingFunctionDeclaration(returnAST);
+            if (enclosingFunction) {
+                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
+            }
+
+            var returnType = this.getSymbolForAST(returnAST, context);
+            var canTypeCheckAST = this.canTypeCheckAST(returnAST, context);
+            if (!returnType || canTypeCheckAST) {
+                var returnExpr = returnAST.expression;
+
+                var resolvedReturnType = returnExpr === null ? this.semanticInfoChain.voidTypeSymbol : this.resolveReturnExpression(returnExpr, enclosingFunction, context);
+
+                if (!returnType) {
+                    returnType = resolvedReturnType;
+                    this.setSymbolForAST(returnAST, resolvedReturnType, context);
+                }
+
+                if (returnExpr && canTypeCheckAST) {
+                    this.setTypeChecked(returnExpr, context);
+                    this.typeCheckReturnExpression(returnExpr, resolvedReturnType, enclosingFunction, context);
+                }
+            }
+
+            return returnType;
+        };
+
+        PullTypeResolver.prototype.resolveSwitchStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckSwitchStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckSwitchStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            var expressionType = this.resolveAST(ast.expression, false, context).type;
+
+            for (var i = 0, n = ast.switchClauses.childCount(); i < n; i++) {
+                var switchClause = ast.switchClauses.childAt(i);
+                if (switchClause.kind() === 233 /* CaseSwitchClause */) {
+                    var caseSwitchClause = switchClause;
+
+                    var caseClauseExpressionType = this.resolveAST(caseSwitchClause.expression, false, context).type;
+                    this.resolveAST(caseSwitchClause.statements, false, context);
+
+                    var comparisonInfo = new TypeComparisonInfo();
+                    if (!this.sourceIsAssignableToTarget(expressionType, caseClauseExpressionType, caseSwitchClause.expression, context, comparisonInfo) && !this.sourceIsAssignableToTarget(caseClauseExpressionType, expressionType, caseSwitchClause.expression, context, comparisonInfo)) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(caseSwitchClause.expression);
+                        if (comparisonInfo.message) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol), comparisonInfo.message]));
+                        } else {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol)]));
+                        }
+                    }
+                } else {
+                    var defaultSwitchClause = switchClause;
+                    this.resolveAST(defaultSwitchClause.statements, false, context);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveLabeledStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckLabeledStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckLabeledStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            var labelIdentifier = ast.identifier.valueText();
+
+            var breakableLabels = this.getEnclosingLabels(ast, true, false);
+
+            var matchingLabel = TypeScript.ArrayUtilities.firstOrDefault(breakableLabels, function (s) {
+                return s.identifier.valueText() === labelIdentifier;
+            });
+            if (matchingLabel) {
+                context.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(ast.identifier, labelIdentifier, matchingLabel));
+            }
+
+            this.resolveAST(ast.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.labelIsOnContinuableConstruct = function (statement) {
+            switch (statement.kind()) {
+                case 160 /* LabeledStatement */:
+                    return this.labelIsOnContinuableConstruct(statement.statement);
+
+                case 158 /* WhileStatement */:
+                case 154 /* ForStatement */:
+                case 155 /* ForInStatement */:
+                case 161 /* DoStatement */:
+                    return true;
+
+                default:
+                    return false;
+            }
+        };
+
+        PullTypeResolver.prototype.resolveContinueStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckContinueStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.isIterationStatement = function (ast) {
+            switch (ast.kind()) {
+                case 154 /* ForStatement */:
+                case 155 /* ForInStatement */:
+                case 158 /* WhileStatement */:
+                case 161 /* DoStatement */:
+                    return true;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.isAnyFunctionExpressionOrDeclaration = function (ast) {
+            switch (ast.kind()) {
+                case 219 /* SimpleArrowFunctionExpression */:
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                case 222 /* FunctionExpression */:
+                case 129 /* FunctionDeclaration */:
+                case 135 /* MemberFunctionDeclaration */:
+                case 241 /* FunctionPropertyAssignment */:
+                case 137 /* ConstructorDeclaration */:
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                    return true;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inSwitchStatement = function (ast) {
+            while (ast) {
+                if (ast.kind() === 151 /* SwitchStatement */) {
+                    return true;
+                }
+
+                if (this.isAnyFunctionExpressionOrDeclaration(ast)) {
+                    return false;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inIterationStatement = function (ast, crossFunctions) {
+            while (ast) {
+                if (this.isIterationStatement(ast)) {
+                    return true;
+                }
+
+                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
+                    return false;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.getEnclosingLabels = function (ast, breakable, crossFunctions) {
+            var result = [];
+
+            ast = ast.parent;
+            while (ast) {
+                if (ast.kind() === 160 /* LabeledStatement */) {
+                    var labeledStatement = ast;
+                    if (breakable) {
+                        result.push(labeledStatement);
+                    } else {
+                        if (this.labelIsOnContinuableConstruct(labeledStatement.statement)) {
+                            result.push(labeledStatement);
+                        }
+                    }
+                }
+
+                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
+                    break;
+                }
+
+                ast = ast.parent;
+            }
+
+            return result;
+        };
+
+        PullTypeResolver.prototype.typeCheckContinueStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            if (!this.inIterationStatement(ast, false)) {
+                if (this.inIterationStatement(ast, true)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.continue_statement_can_only_be_used_within_an_enclosing_iteration_statement));
+                }
+            } else if (ast.identifier) {
+                var continuableLabels = this.getEnclosingLabels(ast, false, false);
+
+                if (!TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
+                    return s.identifier.valueText() === ast.identifier.valueText();
+                })) {
+                    var continuableLabels = this.getEnclosingLabels(ast, false, true);
+
+                    if (TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
+                        return s.identifier.valueText() === ast.identifier.valueText();
+                    })) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveBreakStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckBreakStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckBreakStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            if (ast.identifier) {
+                var breakableLabels = this.getEnclosingLabels(ast, true, false);
+
+                if (!TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
+                    return s.identifier.valueText() === ast.identifier.valueText();
+                })) {
+                    var breakableLabels = this.getEnclosingLabels(ast, true, true);
+                    if (TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
+                        return s.identifier.valueText() === ast.identifier.valueText();
+                    })) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
+                    }
+                }
+            } else if (!this.inIterationStatement(ast, false) && !this.inSwitchStatement(ast)) {
+                if (this.inIterationStatement(ast, true)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveAST = function (ast, isContextuallyTyped, context) {
+            if (!ast) {
+                return;
+            }
+
+            var symbol = this.getSymbolForAST(ast, context);
+            if (symbol && symbol.isResolved) {
+                this.typeCheckAST(ast, isContextuallyTyped, context);
+                return symbol;
+            }
+
+            if (ast.isExpression() && !isTypesOnlyLocation(ast)) {
+                return this.resolveExpressionAST(ast, isContextuallyTyped, context);
+            }
+
+            var nodeType = ast.kind();
+
+            switch (nodeType) {
+                case 124 /* ArrayType */:
+                case 126 /* GenericType */:
+                case 122 /* ObjectType */:
+                case 127 /* TypeQuery */:
+                case 125 /* ConstructorType */:
+                case 123 /* FunctionType */:
+                    return this.resolveTypeReference(ast, context);
+
+                case 1 /* List */:
+                    return this.resolveList(ast, context);
+
+                case 2 /* SeparatedList */:
+                    return this.resolveSeparatedList(ast, context);
+
+                case 120 /* SourceUnit */:
+                    return this.resolveSourceUnit(ast, context);
+
+                case 132 /* EnumDeclaration */:
+                    return this.resolveEnumDeclaration(ast, context);
+
+                case 130 /* ModuleDeclaration */:
+                    return this.resolveModuleDeclaration(ast, context);
+
+                case 128 /* InterfaceDeclaration */:
+                    return this.resolveInterfaceDeclaration(ast, context);
+
+                case 131 /* ClassDeclaration */:
+                    return this.resolveClassDeclaration(ast, context);
+
+                case 224 /* VariableDeclaration */:
+                    return this.resolveVariableDeclarationList(ast, context);
+
+                case 136 /* MemberVariableDeclaration */:
+                    return this.resolveMemberVariableDeclaration(ast, context);
+
+                case 225 /* VariableDeclarator */:
+                    return this.resolveVariableDeclarator(ast, context);
+
+                case 141 /* PropertySignature */:
+                    return this.resolvePropertySignature(ast, context);
+
+                case 227 /* ParameterList */:
+                    return this.resolveParameterList(ast, context);
+
+                case 242 /* Parameter */:
+                    return this.resolveParameter(ast, context);
+
+                case 243 /* EnumElement */:
+                    return this.resolveEnumElement(ast, context);
+
+                case 232 /* EqualsValueClause */:
+                    return this.resolveEqualsValueClause(ast, isContextuallyTyped, context);
+
+                case 238 /* TypeParameter */:
+                    return this.resolveTypeParameterDeclaration(ast, context);
+
+                case 239 /* Constraint */:
+                    return this.resolveConstraint(ast, context);
+
+                case 133 /* ImportDeclaration */:
+                    return this.resolveImportDeclaration(ast, context);
+
+                case 240 /* SimplePropertyAssignment */:
+                    return this.resolveSimplePropertyAssignment(ast, isContextuallyTyped, context);
+
+                case 241 /* FunctionPropertyAssignment */:
+                    return this.resolveFunctionPropertyAssignment(ast, isContextuallyTyped, context);
+
+                case 11 /* IdentifierName */:
+                    TypeScript.Debug.assert(isTypesOnlyLocation(ast));
+                    return this.resolveTypeNameExpression(ast, context);
+
+                case 121 /* QualifiedName */:
+                    return this.resolveQualifiedName(ast, context);
+
+                case 137 /* ConstructorDeclaration */:
+                    return this.resolveConstructorDeclaration(ast, context);
+
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                    return this.resolveAccessorDeclaration(ast, context);
+
+                case 138 /* IndexMemberDeclaration */:
+                    return this.resolveIndexMemberDeclaration(ast, context);
+
+                case 144 /* IndexSignature */:
+                    return this.resolveIndexSignature(ast, context);
+
+                case 135 /* MemberFunctionDeclaration */:
+                    return this.resolveMemberFunctionDeclaration(ast, context);
+
+                case 142 /* CallSignature */:
+                    return this.resolveCallSignature(ast, context);
+
+                case 143 /* ConstructSignature */:
+                    return this.resolveConstructSignature(ast, context);
+
+                case 145 /* MethodSignature */:
+                    return this.resolveMethodSignature(ast, context);
+
+                case 129 /* FunctionDeclaration */:
+                    return this.resolveAnyFunctionDeclaration(ast, context);
+
+                case 244 /* TypeAnnotation */:
+                    return this.resolveTypeAnnotation(ast, context);
+
+                case 134 /* ExportAssignment */:
+                    return this.resolveExportAssignmentStatement(ast, context);
+
+                case 157 /* ThrowStatement */:
+                    return this.resolveThrowStatement(ast, context);
+
+                case 149 /* ExpressionStatement */:
+                    return this.resolveExpressionStatement(ast, context);
+
+                case 154 /* ForStatement */:
+                    return this.resolveForStatement(ast, context);
+
+                case 155 /* ForInStatement */:
+                    return this.resolveForInStatement(ast, context);
+
+                case 158 /* WhileStatement */:
+                    return this.resolveWhileStatement(ast, context);
+
+                case 161 /* DoStatement */:
+                    return this.resolveDoStatement(ast, context);
+
+                case 147 /* IfStatement */:
+                    return this.resolveIfStatement(ast, context);
+
+                case 235 /* ElseClause */:
+                    return this.resolveElseClause(ast, context);
+
+                case 146 /* Block */:
+                    return this.resolveBlock(ast, context);
+
+                case 148 /* VariableStatement */:
+                    return this.resolveVariableStatement(ast, context);
+
+                case 163 /* WithStatement */:
+                    return this.resolveWithStatement(ast, context);
+
+                case 159 /* TryStatement */:
+                    return this.resolveTryStatement(ast, context);
+
+                case 236 /* CatchClause */:
+                    return this.resolveCatchClause(ast, context);
+
+                case 237 /* FinallyClause */:
+                    return this.resolveFinallyClause(ast, context);
+
+                case 150 /* ReturnStatement */:
+                    return this.resolveReturnStatement(ast, context);
+
+                case 151 /* SwitchStatement */:
+                    return this.resolveSwitchStatement(ast, context);
+
+                case 153 /* ContinueStatement */:
+                    return this.resolveContinueStatement(ast, context);
+
+                case 152 /* BreakStatement */:
+                    return this.resolveBreakStatement(ast, context);
+
+                case 160 /* LabeledStatement */:
+                    return this.resolveLabeledStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.anyTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveExpressionAST = function (ast, isContextuallyOrInferentiallyTyped, context) {
+            var expressionSymbol = this.resolveExpressionWorker(ast, isContextuallyOrInferentiallyTyped, context);
+
+            if (isContextuallyOrInferentiallyTyped && context.isInferentiallyTyping()) {
+                return this.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference(expressionSymbol, context);
+            } else {
+                return expressionSymbol;
+            }
+        };
+
+        PullTypeResolver.prototype.resolveExpressionWorker = function (ast, isContextuallyTyped, context) {
+            switch (ast.kind()) {
+                case 215 /* ObjectLiteralExpression */:
+                    return this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
+
+                case 11 /* IdentifierName */:
+                    return this.resolveNameExpression(ast, context);
+
+                case 212 /* MemberAccessExpression */:
+                    return this.resolveMemberAccessExpression(ast, context);
+
+                case 222 /* FunctionExpression */:
+                    return this.resolveFunctionExpression(ast, isContextuallyTyped, context);
+
+                case 219 /* SimpleArrowFunctionExpression */:
+                    return this.resolveSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
+
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                    return this.resolveParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
+
+                case 214 /* ArrayLiteralExpression */:
+                    return this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
+
+                case 35 /* ThisKeyword */:
+                    return this.resolveThisExpression(ast, context);
+
+                case 50 /* SuperKeyword */:
+                    return this.resolveSuperExpression(ast, context);
+
+                case 213 /* InvocationExpression */:
+                    return this.resolveInvocationExpression(ast, context);
+
+                case 216 /* ObjectCreationExpression */:
+                    return this.resolveObjectCreationExpression(ast, context);
+
+                case 220 /* CastExpression */:
+                    return this.resolveCastExpression(ast, context);
+
+                case 13 /* NumericLiteral */:
+                    return this.semanticInfoChain.numberTypeSymbol;
+
+                case 14 /* StringLiteral */:
+                    return this.semanticInfoChain.stringTypeSymbol;
+
+                case 32 /* NullKeyword */:
+                    return this.semanticInfoChain.nullTypeSymbol;
+
+                case 37 /* TrueKeyword */:
+                case 24 /* FalseKeyword */:
+                    return this.semanticInfoChain.booleanTypeSymbol;
+
+                case 172 /* VoidExpression */:
+                    return this.resolveVoidExpression(ast, context);
+
+                case 174 /* AssignmentExpression */:
+                    return this.resolveAssignmentExpression(ast, context);
+
+                case 167 /* LogicalNotExpression */:
+                    return this.resolveLogicalNotExpression(ast, context);
+
+                case 193 /* NotEqualsWithTypeConversionExpression */:
+                case 192 /* EqualsWithTypeConversionExpression */:
+                case 194 /* EqualsExpression */:
+                case 195 /* NotEqualsExpression */:
+                case 196 /* LessThanExpression */:
+                case 198 /* LessThanOrEqualExpression */:
+                case 199 /* GreaterThanOrEqualExpression */:
+                case 197 /* GreaterThanExpression */:
+                    return this.resolveLogicalOperation(ast, context);
+
+                case 208 /* AddExpression */:
+                case 175 /* AddAssignmentExpression */:
+                    return this.resolveBinaryAdditionOperation(ast, context);
+
+                case 164 /* PlusExpression */:
+                case 165 /* NegateExpression */:
+                case 166 /* BitwiseNotExpression */:
+                case 168 /* PreIncrementExpression */:
+                case 169 /* PreDecrementExpression */:
+                    return this.resolveUnaryArithmeticOperation(ast, context);
+
+                case 210 /* PostIncrementExpression */:
+                case 211 /* PostDecrementExpression */:
+                    return this.resolvePostfixUnaryExpression(ast, context);
+
+                case 209 /* SubtractExpression */:
+                case 205 /* MultiplyExpression */:
+                case 206 /* DivideExpression */:
+                case 207 /* ModuloExpression */:
+                case 189 /* BitwiseOrExpression */:
+                case 191 /* BitwiseAndExpression */:
+                case 202 /* LeftShiftExpression */:
+                case 203 /* SignedRightShiftExpression */:
+                case 204 /* UnsignedRightShiftExpression */:
+                case 190 /* BitwiseExclusiveOrExpression */:
+                case 181 /* ExclusiveOrAssignmentExpression */:
+                case 183 /* LeftShiftAssignmentExpression */:
+                case 184 /* SignedRightShiftAssignmentExpression */:
+                case 185 /* UnsignedRightShiftAssignmentExpression */:
+                case 176 /* SubtractAssignmentExpression */:
+                case 177 /* MultiplyAssignmentExpression */:
+                case 178 /* DivideAssignmentExpression */:
+                case 179 /* ModuloAssignmentExpression */:
+                case 182 /* OrAssignmentExpression */:
+                case 180 /* AndAssignmentExpression */:
+                    return this.resolveBinaryArithmeticExpression(ast, context);
+
+                case 221 /* ElementAccessExpression */:
+                    return this.resolveElementAccessExpression(ast, context);
+
+                case 187 /* LogicalOrExpression */:
+                    return this.resolveLogicalOrExpression(ast, isContextuallyTyped, context);
+
+                case 188 /* LogicalAndExpression */:
+                    return this.resolveLogicalAndExpression(ast, context);
+
+                case 171 /* TypeOfExpression */:
+                    return this.resolveTypeOfExpression(ast, context);
+
+                case 170 /* DeleteExpression */:
+                    return this.resolveDeleteExpression(ast, context);
+
+                case 186 /* ConditionalExpression */:
+                    return this.resolveConditionalExpression(ast, isContextuallyTyped, context);
+
+                case 12 /* RegularExpressionLiteral */:
+                    return this.resolveRegularExpressionLiteral();
+
+                case 217 /* ParenthesizedExpression */:
+                    return this.resolveParenthesizedExpression(ast, context);
+
+                case 200 /* InstanceOfExpression */:
+                    return this.resolveInstanceOfExpression(ast, context);
+
+                case 173 /* CommaExpression */:
+                    return this.resolveCommaExpression(ast, context);
+
+                case 201 /* InExpression */:
+                    return this.resolveInExpression(ast, context);
+
+                case 223 /* OmittedExpression */:
+                    return this.semanticInfoChain.undefinedTypeSymbol;
+            }
+
+            TypeScript.Debug.fail("resolveExpressionASTWorker: Missing expression kind: " + TypeScript.SyntaxKind[ast.kind()]);
+        };
+
+        PullTypeResolver.prototype.typeCheckAST = function (ast, isContextuallyTyped, context) {
+            if (!this.canTypeCheckAST(ast, context)) {
+                return;
+            }
+
+            var nodeType = ast.kind();
+            switch (nodeType) {
+                case 120 /* SourceUnit */:
+                    this.typeCheckSourceUnit(ast, context);
+                    return;
+
+                case 132 /* EnumDeclaration */:
+                    this.typeCheckEnumDeclaration(ast, context);
+                    return;
+
+                case 130 /* ModuleDeclaration */:
+                    this.typeCheckModuleDeclaration(ast, context);
+                    return;
+
+                case 128 /* InterfaceDeclaration */:
+                    this.typeCheckInterfaceDeclaration(ast, context);
+                    return;
+
+                case 131 /* ClassDeclaration */:
+                    this.typeCheckClassDeclaration(ast, context);
+                    return;
+
+                case 243 /* EnumElement */:
+                    this.typeCheckEnumElement(ast, context);
+                    return;
+
+                case 136 /* MemberVariableDeclaration */:
+                    this.typeCheckMemberVariableDeclaration(ast, context);
+                    return;
+
+                case 225 /* VariableDeclarator */:
+                    this.typeCheckVariableDeclarator(ast, context);
+                    return;
+
+                case 141 /* PropertySignature */:
+                    this.typeCheckPropertySignature(ast, context);
+                    return;
+
+                case 242 /* Parameter */:
+                    this.typeCheckParameter(ast, context);
+                    return;
+
+                case 133 /* ImportDeclaration */:
+                    this.typeCheckImportDeclaration(ast, context);
+                    return;
+
+                case 215 /* ObjectLiteralExpression */:
+                    this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 241 /* FunctionPropertyAssignment */:
+                    this.typeCheckFunctionPropertyAssignment(ast, isContextuallyTyped, context);
+                    return;
+
+                case 11 /* IdentifierName */:
+                    if (isTypesOnlyLocation(ast)) {
+                        this.resolveTypeNameExpression(ast, context);
+                    } else {
+                        this.resolveNameExpression(ast, context);
+                    }
+                    return;
+
+                case 212 /* MemberAccessExpression */:
+                    this.resolveMemberAccessExpression(ast, context);
+                    return;
+
+                case 121 /* QualifiedName */:
+                    this.resolveQualifiedName(ast, context);
+                    return;
+
+                case 222 /* FunctionExpression */:
+                    this.typeCheckFunctionExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 137 /* ConstructorDeclaration */:
+                    this.typeCheckConstructorDeclaration(ast, context);
+                    return;
+
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                    this.typeCheckAccessorDeclaration(ast, context);
+                    return;
+
+                case 135 /* MemberFunctionDeclaration */:
+                    this.typeCheckMemberFunctionDeclaration(ast, context);
+                    return;
+
+                case 145 /* MethodSignature */:
+                    this.typeCheckMethodSignature(ast, context);
+                    return;
+
+                case 144 /* IndexSignature */:
+                    this.typeCheckIndexSignature(ast, context);
+                    break;
+
+                case 142 /* CallSignature */:
+                    this.typeCheckCallSignature(ast, context);
+                    return;
+
+                case 143 /* ConstructSignature */:
+                    this.typeCheckConstructSignature(ast, context);
+                    return;
+
+                case 129 /* FunctionDeclaration */: {
+                    var funcDecl = ast;
+                    this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
+                    return;
+                }
+
+                case 219 /* SimpleArrowFunctionExpression */:
+                    this.typeCheckSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                    this.typeCheckParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 214 /* ArrayLiteralExpression */:
+                    this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 213 /* InvocationExpression */:
+                    this.typeCheckInvocationExpression(ast, context);
+                    return;
+
+                case 216 /* ObjectCreationExpression */:
+                    this.typeCheckObjectCreationExpression(ast, context);
+                    return;
+
+                case 150 /* ReturnStatement */:
+                    this.resolveReturnStatement(ast, context);
+                    return;
+
+                default:
+                    TypeScript.Debug.assert(false, "Failure nodeType: " + TypeScript.SyntaxKind[ast.kind()] + ". Implement typeCheck when symbol is set for the ast as part of resolution.");
+            }
+        };
+
+        PullTypeResolver.prototype.processPostTypeCheckWorkItems = function (context) {
+            while (this.postTypeCheckWorkitems.length) {
+                var ast = this.postTypeCheckWorkitems.pop();
+                this.postTypeCheck(ast, context);
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheck = function (ast, context) {
+            var nodeType = ast.kind();
+
+            switch (nodeType) {
+                case 242 /* Parameter */:
+                case 225 /* VariableDeclarator */:
+                    this.postTypeCheckVariableDeclaratorOrParameter(ast, context);
+                    return;
+
+                case 131 /* ClassDeclaration */:
+                    this.postTypeCheckClassDeclaration(ast, context);
+                    return;
+
+                case 129 /* FunctionDeclaration */:
+                    this.postTypeCheckFunctionDeclaration(ast, context);
+                    return;
+
+                case 130 /* ModuleDeclaration */:
+                    this.postTypeCheckModuleDeclaration(ast, context);
+                    return;
+
+                case 132 /* EnumDeclaration */:
+                    this.postTypeCheckEnumDeclaration(ast, context);
+                    return;
+
+                case 133 /* ImportDeclaration */:
+                    this.postTypeCheckImportDeclaration(ast, context);
+                    return;
+
+                case 11 /* IdentifierName */:
+                    this.postTypeCheckNameExpression(ast, context);
+                    return;
+
+                default:
+                    TypeScript.Debug.assert(false, "Implement postTypeCheck clause to handle the postTypeCheck work, nodeType: " + TypeScript.SyntaxKind[ast.kind()]);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveRegularExpressionLiteral = function () {
+            if (this.cachedRegExpInterfaceType()) {
+                return this.cachedRegExpInterfaceType();
+            } else {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheckNameExpression = function (nameAST, context) {
+            this.checkThisCaptureVariableCollides(nameAST, false, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckNameExpression = function (nameAST, context) {
+            this.setTypeChecked(nameAST, context);
+            this.checkNameForCompilerGeneratedDeclarationCollision(nameAST, false, nameAST, context);
+        };
+
+        PullTypeResolver.prototype.resolveNameExpression = function (nameAST, context) {
+            var nameSymbol = this.getSymbolForAST(nameAST, context);
+            var foundCached = nameSymbol !== null;
+
+            if (!foundCached || this.canTypeCheckAST(nameAST, context)) {
+                if (this.canTypeCheckAST(nameAST, context)) {
+                    this.typeCheckNameExpression(nameAST, context);
+                }
+                nameSymbol = this.computeNameExpression(nameAST, context);
+            }
+
+            this.resolveDeclaredSymbol(nameSymbol, context);
+
+            if (nameSymbol && (nameSymbol.type !== this.semanticInfoChain.anyTypeSymbol || nameSymbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
+                this.setSymbolForAST(nameAST, nameSymbol, context);
+            }
+
+            return nameSymbol;
+        };
+
+        PullTypeResolver.prototype.isInEnumDecl = function (decl) {
+            if (decl.kind & 64 /* Enum */) {
+                return true;
+            }
+
+            var declPath = decl.getParentPath();
+
+            var disallowedKinds = 164 /* SomeContainer */ | 58728795 /* SomeType */;
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                var decl = declPath[i];
+
+                if (decl.kind & 64 /* Enum */) {
+                    return true;
+                }
+
+                if (decl.kind & disallowedKinds) {
+                    return false;
+                }
+            }
+            return false;
+        };
+
+        PullTypeResolver.prototype.getSomeInnermostFunctionScopeDecl = function (declPath) {
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                var decl = declPath[i];
+                if (decl.kind & 1032192 /* SomeFunction */) {
+                    return decl;
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.isFromFunctionScope = function (nameSymbol, functionScopeDecl) {
+            var _this = this;
+            return TypeScript.ArrayUtilities.any(nameSymbol.getDeclarations(), function (nameSymbolDecl) {
+                return _this.getSomeInnermostFunctionScopeDecl(nameSymbolDecl.getParentPath()) === functionScopeDecl;
+            });
+        };
+
+        PullTypeResolver.prototype.findConstructorDeclOfEnclosingType = function (decl) {
+            var current = decl;
+            while (current) {
+                if (TypeScript.hasFlag(current.kind, 4096 /* Property */)) {
+                    var parentDecl = current.getParentDecl();
+                    if (TypeScript.hasFlag(parentDecl.kind, 8 /* Class */)) {
+                        return TypeScript.ArrayUtilities.lastOrDefault(parentDecl.getChildDecls(), function (decl) {
+                            return TypeScript.hasFlag(decl.kind, 32768 /* ConstructorMethod */);
+                        });
+                    }
+                }
+
+                if (TypeScript.hasFlag(current.kind, 164 /* SomeContainer */)) {
+                    return null;
+                }
+
+                current = current.getParentDecl();
+            }
+            return null;
+        };
+
+        PullTypeResolver.prototype.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable = function (nameAST, nameSymbol, context) {
+            var id = nameAST.valueText();
+            if (id.length === 0) {
+                return false;
+            }
+
+            var memberVariableDeclarationAST = TypeScript.ASTHelpers.getEnclosingMemberVariableDeclaration(nameAST);
+            if (memberVariableDeclarationAST) {
+                var memberVariableDecl = this.semanticInfoChain.getDeclForAST(memberVariableDeclarationAST);
+                if (!TypeScript.hasFlag(memberVariableDecl.flags, 16 /* Static */)) {
+                    var constructorDecl = this.findConstructorDeclOfEnclosingType(memberVariableDecl);
+
+                    if (constructorDecl) {
+                        var childDecls = constructorDecl.searchChildDecls(id, 68147712 /* SomeValue */);
+                        if (childDecls.length) {
+                            if (TypeScript.PullHelpers.isSymbolDeclaredInScopeChain(nameSymbol, constructorDecl.getSymbol().getContainer())) {
+                                var memberVariableSymbol = memberVariableDecl.getSymbol();
+
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor, [memberVariableSymbol.getScopedName(constructorDecl.getSymbol()), nameAST.text()]));
+                                return true;
+                            }
+                        }
+                    }
+                }
+            }
+            return false;
+        };
+
+        PullTypeResolver.prototype.computeNameExpression = function (nameAST, context) {
+            var id = nameAST.valueText();
+            if (id.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var nameSymbol = null;
+            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
+
+            if (TypeScript.hasFlag(enclosingDecl.flags, 8388608 /* PropertyParameter */)) {
+                var valueDecl = enclosingDecl.getValueDecl();
+                if (valueDecl && TypeScript.hasFlag(valueDecl.kind, 2048 /* Parameter */)) {
+                    enclosingDecl = valueDecl;
+                }
+            }
+
+            var isDeclarationASTOrDeclarationNameAST = TypeScript.ASTHelpers.isDeclarationASTOrDeclarationNameAST(nameAST);
+            if (isDeclarationASTOrDeclarationNameAST) {
+                nameSymbol = this.semanticInfoChain.getDeclForAST(nameAST.parent).getSymbol();
+            }
+
+            var declPath = enclosingDecl.getParentPath();
+
+            if (!nameSymbol) {
+                var searchKind = 68147712 /* SomeValue */;
+
+                if (!this.isInEnumDecl(enclosingDecl)) {
+                    searchKind = searchKind & ~(67108864 /* EnumMember */);
+                }
+
+                var nameSymbol = this.getSymbolFromDeclPath(id, declPath, searchKind);
+            }
+
+            if (id === "arguments") {
+                var functionScopeDecl = this.getSomeInnermostFunctionScopeDecl(declPath);
+                if (functionScopeDecl) {
+                    if (!nameSymbol || !this.isFromFunctionScope(nameSymbol, functionScopeDecl)) {
+                        nameSymbol = this.cachedFunctionArgumentsSymbol();
+                        this.resolveDeclaredSymbol(this.cachedIArgumentsInterfaceType(), context);
+                    }
+                }
+            }
+
+            var aliasSymbol = null;
+            if (nameSymbol && nameSymbol.isAlias() && !isDeclarationASTOrDeclarationNameAST) {
+                aliasSymbol = nameSymbol;
+                if (!this.inTypeQuery(nameAST)) {
+                    aliasSymbol.setIsUsedAsValue();
+                }
+
+                this.resolveDeclaredSymbol(nameSymbol, context);
+
+                this.resolveDeclaredSymbol(aliasSymbol.assignedValue(), context);
+                this.resolveDeclaredSymbol(aliasSymbol.assignedContainer(), context);
+
+                nameSymbol = aliasSymbol.getExportAssignedValueSymbol();
+                if (!nameSymbol) {
+                    aliasSymbol = null;
+                }
+            }
+
+            if (!nameSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
+                return this.getNewErrorTypeSymbol(id);
+            } else if (this.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable(nameAST, nameSymbol, context)) {
+                return this.getNewErrorTypeSymbol(id);
+            }
+
+            var nameDeclaration = nameSymbol.getDeclarations()[0];
+            var nameParentDecl = nameDeclaration.getParentDecl();
+            if (nameParentDecl && (nameParentDecl.kind & 1032192 /* SomeFunction */) && (nameParentDecl.flags & 33554432 /* HasDefaultArgs */)) {
+                var enclosingFunctionAST = this.semanticInfoChain.getASTForDecl(nameParentDecl);
+                var currentParameterIndex = this.getCurrentParameterIndexForFunction(nameAST, enclosingFunctionAST);
+
+                var parameterList = TypeScript.ASTHelpers.getParameterList(enclosingFunctionAST);
+
+                if (currentParameterIndex >= 0) {
+                    var matchingParameter;
+                    if (parameterList) {
+                        for (var i = 0; i <= currentParameterIndex; i++) {
+                            var candidateParameter = parameterList.parameters.nonSeparatorAt(i);
+                            if (candidateParameter && candidateParameter.identifier.valueText() === id) {
+                                matchingParameter = candidateParameter;
+                                break;
+                            }
+                        }
+                    }
+
+                    if (!matchingParameter) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text(), nameAST.text()]));
+                        return this.getNewErrorTypeSymbol(id);
+                    } else if (matchingParameter === TypeScript.ASTHelpers.getEnclosingParameterForInitializer(nameAST)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Parameter_0_cannot_be_referenced_in_its_initializer, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text()]));
+                        return this.getNewErrorTypeSymbol(id);
+                    }
+                }
+            }
+
+            if (aliasSymbol) {
+                this.semanticInfoChain.setAliasSymbolForAST(nameAST, aliasSymbol);
+            }
+
+            return nameSymbol;
+        };
+
+        PullTypeResolver.prototype.getCurrentParameterIndexForFunction = function (parameter, funcDecl) {
+            var parameterList = TypeScript.ASTHelpers.getParameterList(funcDecl);
+            if (parameterList) {
+                while (parameter && parameter.parent) {
+                    if (parameter.parent.parent === parameterList) {
+                        return parameterList.parameters.nonSeparatorIndexOf(parameter);
+                    }
+
+                    parameter = parameter.parent;
+                }
+            }
+
+            return -1;
+        };
+
+        PullTypeResolver.prototype.resolveMemberAccessExpression = function (dottedNameAST, context) {
+            return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.expression, dottedNameAST.name, context);
+        };
+
+        PullTypeResolver.prototype.resolveDottedNameExpression = function (dottedNameAST, expression, name, context) {
+            var symbol = this.getSymbolForAST(dottedNameAST, context);
+            var foundCached = symbol !== null;
+
+            if (!foundCached || this.canTypeCheckAST(dottedNameAST, context)) {
+                var canTypeCheckDottedNameAST = this.canTypeCheckAST(dottedNameAST, context);
+                if (canTypeCheckDottedNameAST) {
+                    this.setTypeChecked(dottedNameAST, context);
+                }
+
+                symbol = this.computeDottedNameExpression(expression, name, context, canTypeCheckDottedNameAST);
+            }
+
+            this.resolveDeclaredSymbol(symbol, context);
+
+            if (symbol && (symbol.type !== this.semanticInfoChain.anyTypeSymbol || symbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
+                this.setSymbolForAST(dottedNameAST, symbol, context);
+                this.setSymbolForAST(name, symbol, context);
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.computeDottedNameExpression = function (expression, name, context, checkSuperPrivateAndStaticAccess) {
+            var rhsName = name.valueText();
+            if (rhsName.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var lhs = this.resolveAST(expression, false, context);
+            return this.computeDottedNameExpressionFromLHS(lhs, expression, name, context, checkSuperPrivateAndStaticAccess);
+        };
+
+        PullTypeResolver.prototype.computeDottedNameExpressionFromLHS = function (lhs, expression, name, context, checkSuperPrivateAndStaticAccess) {
+            var rhsName = name.valueText();
+            if (rhsName.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var lhsType = lhs.type;
+
+            if (lhs.isAlias()) {
+                var lhsAlias = lhs;
+                if (!this.inTypeQuery(expression)) {
+                    lhsAlias.setIsUsedAsValue();
+                }
+                lhsType = lhsAlias.getExportAssignedTypeSymbol();
+            }
+
+            if (lhsType.isAlias()) {
+                lhsType = lhsType.getExportAssignedTypeSymbol();
+            }
+
+            if (!lhsType) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Could_not_find_enclosing_symbol_for_dotted_name_0, [name.text()]));
+                return this.getNewErrorTypeSymbol();
+            }
+
+            if (!lhsType.isResolved) {
+                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
+
+                if (potentiallySpecializedType !== lhsType) {
+                    if (!lhs.isType()) {
+                        context.setTypeInContext(lhs, potentiallySpecializedType);
+                    }
+
+                    lhsType = potentiallySpecializedType;
+                }
+            }
+
+            if (lhsType.isContainer() && !lhsType.isAlias() && !lhsType.isEnum()) {
+                var instanceSymbol = lhsType.getInstanceSymbol();
+
+                if (instanceSymbol) {
+                    lhsType = instanceSymbol.type;
+                }
+            }
+
+            var originalLhsTypeForErrorReporting = lhsType;
+
+            lhsType = this.getApparentType(lhsType).widenedType(this, expression, context);
+
+            if (this.isAnyOrEquivalent(lhsType)) {
+                return lhsType;
+            }
+
+            var nameSymbol = this._getNamedPropertySymbolOfAugmentedType(rhsName, lhsType);
+
+            if (!nameSymbol) {
+                if (lhsType.kind === 32 /* DynamicModule */) {
+                    var container = lhsType;
+                    var associatedInstance = container.getInstanceSymbol();
+
+                    if (associatedInstance) {
+                        var instanceType = associatedInstance.type;
+
+                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, instanceType);
+                    }
+                } else {
+                    var associatedType = lhsType.getAssociatedContainerType();
+
+                    if (associatedType && !associatedType.isClass()) {
+                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, associatedType);
+                    }
+                }
+
+                if (!nameSymbol) {
+                    var enclosingDecl = this.getEnclosingDeclForAST(expression);
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [name.text(), originalLhsTypeForErrorReporting.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
+                    return this.getNewErrorTypeSymbol(rhsName);
+                }
+            }
+
+            if (checkSuperPrivateAndStaticAccess) {
+                this.checkForSuperMemberAccess(expression, name, nameSymbol, context) || this.checkForPrivateMemberAccess(name, lhsType, nameSymbol, context);
+            }
+
+            return nameSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveTypeNameExpression = function (nameAST, context) {
+            var typeNameSymbol = this.getSymbolForAST(nameAST, context);
+
+            if (!typeNameSymbol || !typeNameSymbol.isType() || this.canTypeCheckAST(nameAST, context)) {
+                if (this.canTypeCheckAST(nameAST, context)) {
+                    this.setTypeChecked(nameAST, context);
+                }
+                typeNameSymbol = this.computeTypeNameExpression(nameAST, context);
+                this.setSymbolForAST(nameAST, typeNameSymbol, context);
+            }
+
+            this.resolveDeclaredSymbol(typeNameSymbol, context);
+
+            return typeNameSymbol;
+        };
+
+        PullTypeResolver.prototype.computeTypeNameExpression = function (nameAST, context) {
+            var id = nameAST.valueText();
+            if (id.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
+
+            var declPath = enclosingDecl.getParentPath();
+
+            var onLeftOfDot = this.isLeftSideOfQualifiedName(nameAST);
+
+            var kindToCheckFirst = onLeftOfDot ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
+            var kindToCheckSecond = onLeftOfDot ? 58728795 /* SomeType */ : 164 /* SomeContainer */;
+
+            var typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckFirst);
+
+            if (!typeNameSymbol) {
+                typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckSecond);
+            }
+
+            if (!typeNameSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
+                return this.getNewErrorTypeSymbol(id);
+            }
+
+            var typeNameSymbolAlias = null;
+            if (typeNameSymbol.isAlias()) {
+                typeNameSymbolAlias = typeNameSymbol;
+                this.resolveDeclaredSymbol(typeNameSymbol, context);
+
+                var aliasedType = typeNameSymbolAlias.getExportAssignedTypeSymbol();
+
+                this.resolveDeclaredSymbol(aliasedType, context);
+            }
+
+            if (typeNameSymbol.isTypeParameter()) {
+                if (this.isInStaticMemberContext(enclosingDecl)) {
+                    var parentDecl = typeNameSymbol.getDeclarations()[0].getParentDecl();
+
+                    if (parentDecl.kind === 8 /* Class */) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Static_members_cannot_reference_class_type_parameters));
+                        return this.getNewErrorTypeSymbol();
+                    }
+                }
+            }
+
+            if (!typeNameSymbol.isGeneric() && (typeNameSymbol.isClass() || typeNameSymbol.isInterface())) {
+                typeNameSymbol = TypeScript.PullTypeReferenceSymbol.createTypeReference(typeNameSymbol);
+            }
+
+            return typeNameSymbol;
+        };
+
+        PullTypeResolver.prototype.isInStaticMemberContext = function (decl) {
+            while (decl) {
+                if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */ | 4096 /* Property */) && TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
+                    return true;
+                }
+
+                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
+                    return false;
+                }
+
+                decl = decl.getParentDecl();
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.isLeftSideOfQualifiedName = function (ast) {
+            return ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.left === ast;
+        };
+
+        PullTypeResolver.prototype.resolveGenericTypeReference = function (genericTypeAST, context) {
+            var _this = this;
+            var genericTypeSymbol = this.resolveAST(genericTypeAST.name, false, context).type;
+
+            if (genericTypeSymbol.isError()) {
+                return genericTypeSymbol;
+            }
+
+            if (!genericTypeSymbol.inResolution && !genericTypeSymbol.isResolved) {
+                this.resolveDeclaredSymbol(genericTypeSymbol, context);
+            }
+
+            if (genericTypeSymbol.isAlias()) {
+                if (this.inClassExtendsHeritageClause(genericTypeAST) && !this.inTypeArgumentList(genericTypeAST)) {
+                    genericTypeSymbol.setIsUsedAsValue();
+                }
+                genericTypeSymbol = genericTypeSymbol.getExportAssignedTypeSymbol();
+            }
+
+            var typeParameters = genericTypeSymbol.getTypeParameters();
+            if (typeParameters.length === 0) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_have_type_parameters, [genericTypeSymbol.toString()]));
+                return this.getNewErrorTypeSymbol();
+            }
+
+            var typeArgs = [];
+
+            if (genericTypeAST.typeArgumentList && genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount()) {
+                for (var i = 0; i < genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
+                    typeArgs[i] = this.resolveTypeReference(genericTypeAST.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
+
+                    if (typeArgs[i].isError()) {
+                        typeArgs[i] = this.semanticInfoChain.anyTypeSymbol;
+                    }
+                }
+            }
+
+            if (typeArgs.length && typeArgs.length !== typeParameters.length) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Generic_type_0_requires_1_type_argument_s, [genericTypeSymbol.toString(), genericTypeSymbol.getTypeParameters().length]));
+                return this.getNewErrorTypeSymbol();
+            }
+
+            if (!genericTypeSymbol.isResolved) {
+                var typeDecls = genericTypeSymbol.getDeclarations();
+                var childDecls = null;
+
+                for (var i = 0; i < typeDecls.length; i++) {
+                    childDecls = typeDecls[i].getChildDecls();
+
+                    for (var j = 0; j < childDecls.length; j++) {
+                        childDecls[j].ensureSymbolIsBound();
+                    }
+                }
+            }
+
+            var specializedSymbol = this.createInstantiatedType(genericTypeSymbol, typeArgs);
+
+            var upperBound = null;
+
+            typeParameters = specializedSymbol.getTypeParameters();
+
+            var typeConstraintSubstitutionMap = [];
+
+            var instantiatedSubstitutionMap = specializedSymbol.getTypeParameterArgumentMap();
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeConstraintSubstitutionMap[typeParameters[i].pullSymbolID] = typeParameters[i];
+            }
+
+            for (var id in instantiatedSubstitutionMap) {
+                typeConstraintSubstitutionMap[id] = instantiatedSubstitutionMap[id];
+            }
+
+            for (var iArg = 0; (iArg < typeArgs.length) && (iArg < typeParameters.length); iArg++) {
+                var typeArg = typeArgs[iArg];
+                var typeParameter = typeParameters[iArg];
+                var typeConstraint = typeParameter.getConstraint();
+
+                typeConstraintSubstitutionMap[typeParameter.pullSymbolID] = typeArg;
+
+                if (typeConstraint) {
+                    if (typeConstraint.isTypeParameter()) {
+                        for (var j = 0; j < typeParameters.length && j < typeArgs.length; j++) {
+                            if (typeParameters[j] === typeConstraint) {
+                                typeConstraint = typeArgs[j];
+                            }
+                        }
+                    } else if (typeConstraint.isGeneric()) {
+                        typeConstraint = this.instantiateType(typeConstraint, typeConstraintSubstitutionMap);
+                    }
+
+                    if (typeArg.isTypeParameter()) {
+                        upperBound = typeArg.getConstraint();
+
+                        if (upperBound) {
+                            typeArg = upperBound;
+                        }
+                    }
+
+                    if (typeArg.inResolution || (typeArg.isTypeReference() && typeArg.referencedTypeSymbol.inResolution)) {
+                        return specializedSymbol;
+                    }
+
+                    if (context.canTypeCheckAST(genericTypeAST)) {
+                        this.typeCheckCallBacks.push(function (context) {
+                            if (!_this.sourceIsAssignableToTarget(typeArg, typeConstraint, genericTypeAST, context)) {
+                                var enclosingSymbol = _this.getEnclosingSymbolForAST(genericTypeAST);
+                                context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [typeArg.toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameter.toString(enclosingSymbol, true)]));
+                            }
+                        });
+                    }
+                }
+            }
+
+            return specializedSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveQualifiedName = function (dottedNameAST, context) {
+            if (this.inTypeQuery(dottedNameAST)) {
+                return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.left, dottedNameAST.right, context).type;
+            }
+
+            var symbol = this.getSymbolForAST(dottedNameAST, context);
+            if (!symbol || this.canTypeCheckAST(dottedNameAST, context)) {
+                var canTypeCheck = this.canTypeCheckAST(dottedNameAST, context);
+                if (canTypeCheck) {
+                    this.setTypeChecked(dottedNameAST, context);
+                }
+
+                symbol = this.computeQualifiedName(dottedNameAST, context);
+                this.setSymbolForAST(dottedNameAST, symbol, context);
+            }
+
+            this.resolveDeclaredSymbol(symbol, context);
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.isLastNameOfModuleNameModuleReference = function (ast) {
+            return ast.kind() === 11 /* IdentifierName */ && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast && ast.parent.parent && ast.parent.parent.kind() === 246 /* ModuleNameModuleReference */;
+        };
+
+        PullTypeResolver.prototype.computeQualifiedName = function (dottedNameAST, context) {
+            var rhsName = dottedNameAST.right.valueText();
+            if (rhsName.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var enclosingDecl = this.getEnclosingDeclForAST(dottedNameAST);
+            var lhs = this.resolveAST(dottedNameAST.left, false, context);
+
+            var lhsType = lhs.isAlias() ? lhs.getExportAssignedContainerSymbol() : lhs.type;
+
+            if (this.inClassExtendsHeritageClause(dottedNameAST) && !this.inTypeArgumentList(dottedNameAST)) {
+                if (lhs.isAlias()) {
+                    lhs.setIsUsedAsValue();
+                }
+            }
+
+            if (!lhsType) {
+                return this.getNewErrorTypeSymbol();
+            }
+
+            if (this.isAnyOrEquivalent(lhsType)) {
+                return lhsType;
+            }
+
+            var onLeftOfDot = this.isLeftSideOfQualifiedName(dottedNameAST);
+            var isNameOfModule = dottedNameAST.parent.kind() === 130 /* ModuleDeclaration */ && dottedNameAST.parent.name === dottedNameAST;
+
+            var memberKind = (onLeftOfDot || isNameOfModule) ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
+
+            var childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
+
+            if (!childTypeSymbol && !isNameOfModule && this.isLastNameOfModuleNameModuleReference(dottedNameAST.right)) {
+                childTypeSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, lhsType);
+            }
+
+            if (!childTypeSymbol && lhsType.isContainer()) {
+                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
+
+                if (exportedContainer) {
+                    childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, exportedContainer);
+                }
+            }
+
+            if (!childTypeSymbol && enclosingDecl) {
+                var parentDecl = enclosingDecl;
+
+                while (parentDecl) {
+                    if (parentDecl.kind & 164 /* SomeContainer */) {
+                        break;
+                    }
+
+                    parentDecl = parentDecl.getParentDecl();
+                }
+
+                if (parentDecl) {
+                    var enclosingSymbolType = parentDecl.getSymbol().type;
+
+                    if (enclosingSymbolType === lhsType) {
+                        childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
+                    }
+                }
+            }
+
+            if (!childTypeSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [dottedNameAST.right.text(), lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
+                return this.getNewErrorTypeSymbol(rhsName);
+            }
+
+            return childTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.shouldContextuallyTypeAnyFunctionExpression = function (functionExpressionAST, typeParameters, parameters, returnTypeAnnotation, context) {
+            if (typeParameters && typeParameters.typeParameters.nonSeparatorCount() > 0) {
+                return false;
+            }
+
+            if (returnTypeAnnotation) {
+                return false;
+            }
+
+            if (parameters) {
+                for (var i = 0, n = parameters.length; i < n; i++) {
+                    if (parameters.typeAt(i)) {
+                        return false;
+                    }
+                }
+            }
+
+            var contextualFunctionTypeSymbol = context.getContextualType();
+
+            if (contextualFunctionTypeSymbol) {
+                this.resolveDeclaredSymbol(contextualFunctionTypeSymbol, context);
+                var callSignatures = contextualFunctionTypeSymbol.getCallSignatures();
+                var exactlyOneCallSignature = callSignatures && callSignatures.length === 1;
+                if (!exactlyOneCallSignature) {
+                    return false;
+                }
+
+                var callSignatureIsGeneric = callSignatures[0].getTypeParameters().length > 0;
+                return !callSignatureIsGeneric;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.resolveAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
+            var funcDeclSymbol = null;
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            TypeScript.Debug.assert(functionDecl);
+
+            if (functionDecl && functionDecl.hasSymbol()) {
+                funcDeclSymbol = functionDecl.getSymbol();
+                if (funcDeclSymbol.isResolved || funcDeclSymbol.inResolution) {
+                    return funcDeclSymbol;
+                }
+            }
+
+            funcDeclSymbol = functionDecl.getSymbol();
+            TypeScript.Debug.assert(funcDeclSymbol);
+
+            var funcDeclType = funcDeclSymbol.type;
+            var signature = funcDeclType.getCallSignatures()[0];
+            funcDeclSymbol.startResolving();
+
+            if (typeParameters) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            var assigningFunctionSignature = null;
+            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
+                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
+            }
+
+            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
+
+            if (returnTypeAnnotation) {
+                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
+            } else {
+                if (assigningFunctionSignature) {
+                    var returnType = assigningFunctionSignature.returnType;
+
+                    if (returnType) {
+                        context.propagateContextualType(returnType);
+                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, true, functionDecl, context);
+                        context.popAnyContextualType();
+                    } else {
+                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+
+                        if (this.compilationSettings.noImplicitAny()) {
+                            var functionExpressionName = functionDecl.getFunctionExpressionName();
+
+                            if (functionExpressionName != "") {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionExpressionName]));
+                            } else {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
+                            }
+                        }
+                    }
+                } else {
+                    this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, false, functionDecl, context);
+                }
+            }
+
+            context.setTypeInContext(funcDeclSymbol, funcDeclType);
+            funcDeclSymbol.setResolved();
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.typeCheckAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context);
+            }
+
+            return funcDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveAnyFunctionExpressionParameters = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context) {
+            if (!parameters) {
+                return;
+            }
+
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var contextParams = [];
+
+            var assigningFunctionSignature = null;
+            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
+                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
+            }
+
+            if (assigningFunctionSignature) {
+                contextParams = assigningFunctionSignature.parameters;
+            }
+
+            var contextualParametersCount = contextParams.length;
+            for (var i = 0, n = parameters.length; i < n; i++) {
+                var actualParameterIsVarArgParameter = (i === (n - 1)) && parameters.lastParameterIsRest();
+                var correspondingContextualParameter = null;
+                var contextualParameterType = null;
+
+                if (i < contextualParametersCount) {
+                    correspondingContextualParameter = contextParams[i];
+                } else if (contextualParametersCount && contextParams[contextualParametersCount - 1].isVarArg) {
+                    correspondingContextualParameter = contextParams[contextualParametersCount - 1];
+                }
+
+                if (correspondingContextualParameter) {
+                    if (correspondingContextualParameter.isVarArg === actualParameterIsVarArgParameter) {
+                        contextualParameterType = correspondingContextualParameter.type;
+                    } else if (correspondingContextualParameter.isVarArg) {
+                        contextualParameterType = correspondingContextualParameter.type.getElementType();
+                    }
+                }
+
+                this.resolveFunctionExpressionParameter(parameters.astAt(i), parameters.identifierAt(i), parameters.typeAt(i), parameters.initializerAt(i), contextualParameterType, functionDecl, context);
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckSimpleArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
+            return this.typeCheckAnyFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), null, arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckParenthesizedArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
+            return this.typeCheckAnyFunctionExpression(arrowFunction, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
+            var _this = this;
+            this.setTypeChecked(funcDeclAST, context);
+
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var funcDeclSymbol = functionDecl.getSymbol();
+            var funcDeclType = funcDeclSymbol.type;
+            var signature = funcDeclType.getCallSignatures()[0];
+            var returnTypeSymbol = signature.returnType;
+
+            if (typeParameters) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
+
+            context.pushNewContextualType(null);
+            if (block) {
+                this.resolveAST(block, false, context);
+            } else {
+                var bodyExpressionType = this.resolveReturnExpression(bodyExpression, functionDecl, context);
+                this.typeCheckReturnExpression(bodyExpression, bodyExpressionType, functionDecl, context);
+            }
+
+            context.popAnyContextualType();
+
+            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context);
+
+            this.validateVariableDeclarationGroups(functionDecl, context);
+
+            this.typeCheckCallBacks.push(function (context) {
+                _this.typeCheckFunctionOverloads(funcDeclAST, context);
+            });
+        };
+
+        PullTypeResolver.prototype.resolveThisExpression = function (thisExpression, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(thisExpression);
+            var thisTypeSymbol = this.getContextualClassSymbolForEnclosingDecl(thisExpression, enclosingDecl) || this.semanticInfoChain.anyTypeSymbol;
+
+            if (this.canTypeCheckAST(thisExpression, context)) {
+                this.typeCheckThisExpression(thisExpression, context, enclosingDecl);
+            }
+
+            return thisTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.inTypeArgumentList = function (ast) {
+            var previous = null;
+            var current = ast;
+
+            while (current) {
+                switch (current.kind()) {
+                    case 126 /* GenericType */:
+                        var genericType = current;
+                        if (genericType.typeArgumentList === previous) {
+                            return true;
+                        }
+                        break;
+
+                    case 226 /* ArgumentList */:
+                        var argumentList = current;
+                        return argumentList.typeArgumentList === previous;
+                }
+
+                previous = current;
+                current = current.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inClassExtendsHeritageClause = function (ast) {
+            while (ast) {
+                switch (ast.kind()) {
+                    case 230 /* ExtendsHeritageClause */:
+                        var heritageClause = ast;
+
+                        return heritageClause.parent.parent.kind() === 131 /* ClassDeclaration */;
+
+                    case 137 /* ConstructorDeclaration */:
+                    case 131 /* ClassDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return false;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inTypeQuery = function (ast) {
+            while (ast) {
+                switch (ast.kind()) {
+                    case 127 /* TypeQuery */:
+                        return true;
+                    case 129 /* FunctionDeclaration */:
+                    case 213 /* InvocationExpression */:
+                    case 137 /* ConstructorDeclaration */:
+                    case 131 /* ClassDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return false;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inArgumentListOfSuperInvocation = function (ast) {
+            var previous = null;
+            var current = ast;
+            while (current) {
+                switch (current.kind()) {
+                    case 213 /* InvocationExpression */:
+                        var invocationExpression = current;
+                        if (previous === invocationExpression.argumentList && invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
+                            return true;
+                        }
+                        break;
+
+                    case 137 /* ConstructorDeclaration */:
+                    case 131 /* ClassDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return false;
+                }
+
+                previous = current;
+                current = current.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inConstructorParameterList = function (ast) {
+            var previous = null;
+            var current = ast;
+            while (current) {
+                switch (current.kind()) {
+                    case 142 /* CallSignature */:
+                        var callSignature = current;
+                        if (previous === callSignature.parameterList && callSignature.parent.kind() === 137 /* ConstructorDeclaration */) {
+                            return true;
+                        }
+
+                    case 131 /* ClassDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return false;
+                }
+
+                previous = current;
+                current = current.parent;
+            }
+
+            return false;
+        };
+        PullTypeResolver.prototype.isFunctionAccessorOrNonArrowFunctionExpression = function (decl) {
+            if (decl.kind === 262144 /* GetAccessor */ || decl.kind === 524288 /* SetAccessor */) {
+                return true;
+            }
+
+            return this.isFunctionOrNonArrowFunctionExpression(decl);
+        };
+
+        PullTypeResolver.prototype.isFunctionOrNonArrowFunctionExpression = function (decl) {
+            if (decl.kind === 16384 /* Function */) {
+                return true;
+            } else if (decl.kind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
+                return true;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.typeCheckThisExpression = function (thisExpression, context, enclosingDecl) {
+            this.checkForThisCaptureInArrowFunction(thisExpression);
+
+            if (this.inConstructorParameterList(thisExpression)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_constructor_arguments));
+                return;
+            }
+
+            for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
+                if (this.isFunctionAccessorOrNonArrowFunctionExpression(currentDecl)) {
+                    return;
+                } else if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
+                    if (currentDecl.getParentDecl() === null) {
+                        return;
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_within_module_bodies));
+                        return;
+                    }
+                } else if (currentDecl.kind === 64 /* Enum */) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
+                    return;
+                } else if (currentDecl.kind === 32768 /* ConstructorMethod */) {
+                    if (this.inArgumentListOfSuperInvocation(thisExpression) && this.superCallMustBeFirstStatementInConstructor(currentDecl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
+                    }
+
+                    return;
+                } else if (currentDecl.kind === 8 /* Class */) {
+                    if (this.inStaticMemberVariableDeclaration(thisExpression)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_static_initializers_in_a_class_body));
+                    }
+
+                    return;
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.getContextualClassSymbolForEnclosingDecl = function (ast, enclosingDecl) {
+            var declPath = enclosingDecl.getParentPath();
+
+            if (declPath.length) {
+                var isStaticContext = false;
+
+                for (var i = declPath.length - 1; i >= 0; i--) {
+                    var decl = declPath[i];
+                    var declKind = decl.kind;
+                    var declFlags = decl.flags;
+
+                    if (declFlags & 16 /* Static */) {
+                        isStaticContext = true;
+                    } else if (declKind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
+                        return null;
+                    } else if (declKind === 16384 /* Function */) {
+                        return null;
+                    } else if (declKind === 8 /* Class */) {
+                        if (this.inStaticMemberVariableDeclaration(ast)) {
+                            return this.getNewErrorTypeSymbol();
+                        } else {
+                            var classSymbol = decl.getSymbol();
+                            if (isStaticContext) {
+                                var constructorSymbol = classSymbol.getConstructorMethod();
+                                return constructorSymbol.type;
+                            } else {
+                                return classSymbol;
+                            }
+                        }
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.inStaticMemberVariableDeclaration = function (ast) {
+            while (ast) {
+                if (ast.kind() === 136 /* MemberVariableDeclaration */ && TypeScript.hasModifier(ast.modifiers, 16 /* Static */)) {
+                    return true;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.resolveSuperExpression = function (ast, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(ast);
+            var superType = this.semanticInfoChain.anyTypeSymbol;
+
+            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(ast, enclosingDecl);
+
+            if (classSymbol) {
+                this.resolveDeclaredSymbol(classSymbol, context);
+
+                var parents = classSymbol.getExtendedTypes();
+
+                if (parents.length) {
+                    superType = parents[0];
+                }
+            }
+
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckSuperExpression(ast, context, enclosingDecl);
+            }
+
+            return superType;
+        };
+
+        PullTypeResolver.prototype.typeCheckSuperExpression = function (ast, context, enclosingDecl) {
+            this.setTypeChecked(ast, context);
+
+            this.checkForThisCaptureInArrowFunction(ast);
+
+            var isSuperCall = ast.parent.kind() === 213 /* InvocationExpression */;
+            var isSuperPropertyAccess = ast.parent.kind() === 212 /* MemberAccessExpression */;
+            TypeScript.Debug.assert(isSuperCall || isSuperPropertyAccess);
+
+            if (isSuperPropertyAccess) {
+                for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
+                    if (this.isFunctionOrNonArrowFunctionExpression(currentDecl)) {
+                        break;
+                    } else if (currentDecl.kind === 8 /* Class */) {
+                        if (!this.enclosingClassIsDerived(currentDecl)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
+                            return;
+                        } else if (this.inConstructorParameterList(ast)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
+                            return;
+                        } else if (this.inStaticMemberVariableDeclaration(ast)) {
+                            break;
+                        }
+
+                        return;
+                    }
+                }
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class));
+                return;
+            } else {
+                if (enclosingDecl.kind === 32768 /* ConstructorMethod */) {
+                    var classDecl = enclosingDecl.getParentDecl();
+
+                    if (!this.enclosingClassIsDerived(classDecl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
+                        return;
+                    } else if (this.inConstructorParameterList(ast)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
+                        return;
+                    }
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveSimplePropertyAssignment = function (propertyAssignment, isContextuallyTyped, context) {
+            return this.resolveAST(propertyAssignment.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
+            return this.resolveAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
+            this.typeCheckAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveObjectLiteralExpression = function (expressionAST, isContextuallyTyped, context, additionalResults) {
+            var symbol = this.getSymbolForAST(expressionAST, context);
+            var hasResolvedSymbol = symbol && symbol.isResolved;
+
+            if (!hasResolvedSymbol || additionalResults || this.canTypeCheckAST(expressionAST, context)) {
+                if (this.canTypeCheckAST(expressionAST, context)) {
+                    this.setTypeChecked(expressionAST, context);
+                }
+                symbol = this.computeObjectLiteralExpression(expressionAST, isContextuallyTyped, context, additionalResults);
+                this.setSymbolForAST(expressionAST, symbol, context);
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.bindObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralMembers, isUsingExistingSymbol, pullTypeContext) {
+            var boundMemberSymbols = [];
+            var memberSymbol;
+            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
+                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
+
+                var id = this.getPropertyAssignmentName(propertyAssignment);
+                var assignmentText = getPropertyAssignmentNameTextFromIdentifier(id);
+
+                var isAccessor = propertyAssignment.kind() === 139 /* GetAccessor */ || propertyAssignment.kind() === 140 /* SetAccessor */;
+                var decl = this.semanticInfoChain.getDeclForAST(propertyAssignment);
+                TypeScript.Debug.assert(decl);
+
+                if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
+                    if (!isUsingExistingSymbol) {
+                        memberSymbol = new TypeScript.PullSymbol(assignmentText.memberName, 4096 /* Property */);
+                        memberSymbol.addDeclaration(decl);
+                        decl.setSymbol(memberSymbol);
+                    } else {
+                        memberSymbol = decl.getSymbol();
+                    }
+                } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
+                    memberSymbol = decl.getSymbol();
+                } else {
+                    TypeScript.Debug.assert(isAccessor);
+                    memberSymbol = decl.getSymbol();
+                }
+
+                if (!isUsingExistingSymbol && !isAccessor) {
+                    var existingMember = objectLiteralTypeSymbol.findMember(memberSymbol.name, true);
+                    if (existingMember) {
+                        pullTypeContext.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(propertyAssignment, assignmentText.actualText, existingMember.getDeclarations()[0].ast()));
+                    }
+
+                    objectLiteralTypeSymbol.addMember(memberSymbol);
+                }
+
+                boundMemberSymbols.push(memberSymbol);
+            }
+
+            return boundMemberSymbols;
+        };
+
+        PullTypeResolver.prototype.resolveObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralContextualType, objectLiteralMembers, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, pullTypeContext, additionalResults) {
+            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
+                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
+
+                var acceptedContextualType = false;
+                var assigningSymbol = null;
+
+                var id = this.getPropertyAssignmentName(propertyAssignment);
+                var memberSymbol = boundMemberSymbols[i];
+                var contextualMemberType = null;
+
+                if (objectLiteralContextualType) {
+                    assigningSymbol = this.getNamedPropertySymbol(memberSymbol.name, 68147712 /* SomeValue */, objectLiteralContextualType);
+
+                    if (!assigningSymbol) {
+                        if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
+                            assigningSymbol = numericIndexerSignature;
+                        } else if (stringIndexerSignature) {
+                            assigningSymbol = stringIndexerSignature;
+                        }
+                    }
+
+                    if (assigningSymbol) {
+                        this.resolveDeclaredSymbol(assigningSymbol, pullTypeContext);
+
+                        contextualMemberType = assigningSymbol.kind === 4194304 /* IndexSignature */ ? assigningSymbol.returnType : assigningSymbol.type;
+                        pullTypeContext.propagateContextualType(contextualMemberType);
+
+                        acceptedContextualType = true;
+
+                        if (additionalResults) {
+                            additionalResults.membersContextTypeSymbols[i] = contextualMemberType;
+                        }
+                    }
+                }
+
+                var memberSymbolType = this.resolveAST(propertyAssignment, contextualMemberType !== null, pullTypeContext).type;
+
+                if (memberSymbolType) {
+                    if (memberSymbolType.isGeneric()) {
+                        objectLiteralTypeSymbol.setHasGenericMember();
+                    }
+
+                    if (stringIndexerSignature) {
+                        allMemberTypes.push(memberSymbolType);
+                    }
+                    if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
+                        allNumericMemberTypes.push(memberSymbolType);
+                    }
+                }
+
+                if (acceptedContextualType) {
+                    pullTypeContext.popAnyContextualType();
+                }
+
+                var isAccessor = propertyAssignment.kind() === 140 /* SetAccessor */ || propertyAssignment.kind() === 139 /* GetAccessor */;
+                if (!memberSymbol.isResolved) {
+                    if (isAccessor) {
+                        this.setSymbolForAST(id, memberSymbolType, pullTypeContext);
+                    } else {
+                        pullTypeContext.setTypeInContext(memberSymbol, memberSymbolType);
+                        memberSymbol.setResolved();
+
+                        this.setSymbolForAST(id, memberSymbol, pullTypeContext);
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.computeObjectLiteralExpression = function (objectLitAST, isContextuallyTyped, context, additionalResults) {
+            var objectLitDecl = this.semanticInfoChain.getDeclForAST(objectLitAST);
+            TypeScript.Debug.assert(objectLitDecl);
+
+            var typeSymbol = this.getSymbolForAST(objectLitAST, context);
+            var isUsingExistingSymbol = !!typeSymbol;
+
+            if (!typeSymbol) {
+                typeSymbol = new TypeScript.PullTypeSymbol("", 256 /* ObjectLiteral */);
+                typeSymbol.addDeclaration(objectLitDecl);
+                this.setSymbolForAST(objectLitAST, typeSymbol, context);
+                objectLitDecl.setSymbol(typeSymbol);
+            }
+
+            var propertyAssignments = objectLitAST.propertyAssignments;
+            var contextualType = null;
+
+            if (isContextuallyTyped) {
+                contextualType = context.getContextualType();
+                this.resolveDeclaredSymbol(contextualType, context);
+            }
+
+            var stringIndexerSignature = null;
+            var numericIndexerSignature = null;
+            var allMemberTypes = null;
+            var allNumericMemberTypes = null;
+
+            if (contextualType) {
+                var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
+
+                stringIndexerSignature = indexSignatures.stringSignature;
+                numericIndexerSignature = indexSignatures.numericSignature;
+
+                var inInferentialTyping = context.isInferentiallyTyping();
+                if (stringIndexerSignature) {
+                    allMemberTypes = inInferentialTyping ? [] : [stringIndexerSignature.returnType];
+                }
+
+                if (numericIndexerSignature) {
+                    allNumericMemberTypes = inInferentialTyping ? [] : [numericIndexerSignature.returnType];
+                }
+            }
+
+            if (propertyAssignments) {
+                if (additionalResults) {
+                    additionalResults.membersContextTypeSymbols = [];
+                }
+
+                var boundMemberSymbols = this.bindObjectLiteralMembers(objectLitDecl, typeSymbol, propertyAssignments, isUsingExistingSymbol, context);
+
+                this.resolveObjectLiteralMembers(objectLitDecl, typeSymbol, contextualType, propertyAssignments, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, context, additionalResults);
+
+                if (!isUsingExistingSymbol) {
+                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allMemberTypes, stringIndexerSignature, context);
+                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allNumericMemberTypes, numericIndexerSignature, context);
+                }
+            }
+
+            typeSymbol.setResolved();
+            return typeSymbol;
+        };
+
+        PullTypeResolver.prototype.getPropertyAssignmentName = function (propertyAssignment) {
+            if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
+                return propertyAssignment.propertyName;
+            } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
+                return propertyAssignment.propertyName;
+            } else if (propertyAssignment.kind() === 139 /* GetAccessor */) {
+                return propertyAssignment.propertyName;
+            } else if (propertyAssignment.kind() === 140 /* SetAccessor */) {
+                return propertyAssignment.propertyName;
+            } else {
+                TypeScript.Debug.assert(false);
+            }
+        };
+
+        PullTypeResolver.prototype.stampObjectLiteralWithIndexSignature = function (objectLiteralSymbol, indexerTypeCandidates, contextualIndexSignature, context) {
+            if (contextualIndexSignature) {
+                var typeCollection = {
+                    getLength: function () {
+                        return indexerTypeCandidates.length;
+                    },
+                    getTypeAtIndex: function (index) {
+                        return indexerTypeCandidates[index];
+                    }
+                };
+                var decl = objectLiteralSymbol.getDeclarations()[0];
+                var indexerReturnType = this.findBestCommonType(typeCollection, context).widenedType(this, null, context);
+                if (indexerReturnType === contextualIndexSignature.returnType) {
+                    objectLiteralSymbol.addIndexSignature(contextualIndexSignature);
+                } else {
+                    this.semanticInfoChain.addSyntheticIndexSignature(decl, objectLiteralSymbol, this.getASTForDecl(decl), contextualIndexSignature.parameters[0].name, contextualIndexSignature.parameters[0].type, indexerReturnType);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveArrayLiteralExpression = function (arrayLit, isContextuallyTyped, context) {
+            var symbol = this.getSymbolForAST(arrayLit, context);
+            if (!symbol || this.canTypeCheckAST(arrayLit, context)) {
+                if (this.canTypeCheckAST(arrayLit, context)) {
+                    this.setTypeChecked(arrayLit, context);
+                }
+                symbol = this.computeArrayLiteralExpressionSymbol(arrayLit, isContextuallyTyped, context);
+                this.setSymbolForAST(arrayLit, symbol, context);
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.computeArrayLiteralExpressionSymbol = function (arrayLit, isContextuallyTyped, context) {
+            var elements = arrayLit.expressions;
+            var elementType = null;
+            var elementTypes = [];
+            var comparisonInfo = new TypeComparisonInfo();
+            var contextualElementType = null;
+            comparisonInfo.onlyCaptureFirstError = true;
+
+            if (isContextuallyTyped) {
+                var contextualType = context.getContextualType();
+
+                this.resolveDeclaredSymbol(contextualType, context);
+
+                if (contextualType) {
+                    var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
+                    if (indexSignatures.numericSignature) {
+                        contextualElementType = indexSignatures.numericSignature.returnType;
+                    }
+                }
+            }
+
+            if (elements) {
+                if (contextualElementType) {
+                    context.propagateContextualType(contextualElementType);
+                }
+
+                for (var i = 0, n = elements.nonSeparatorCount(); i < n; i++) {
+                    elementTypes.push(this.resolveAST(elements.nonSeparatorAt(i), contextualElementType !== null, context).type);
+                }
+
+                if (contextualElementType) {
+                    context.popAnyContextualType();
+                }
+            }
+
+            if (elementTypes.length) {
+                elementType = elementTypes[0];
+            }
+            var collection;
+
+            if (contextualElementType && !context.isInferentiallyTyping()) {
+                if (!elementType) {
+                    elementType = contextualElementType;
+                }
+
+                collection = {
+                    getLength: function () {
+                        return elements.nonSeparatorCount() + 1;
+                    },
+                    getTypeAtIndex: function (index) {
+                        return index === 0 ? contextualElementType : elementTypes[index - 1];
+                    }
+                };
+            } else {
+                collection = {
+                    getLength: function () {
+                        return elements.nonSeparatorCount();
+                    },
+                    getTypeAtIndex: function (index) {
+                        return elementTypes[index];
+                    }
+                };
+            }
+
+            elementType = elementType ? this.findBestCommonType(collection, context, comparisonInfo) : elementType;
+
+            if (!elementType) {
+                elementType = this.semanticInfoChain.undefinedTypeSymbol;
+            }
+
+            return this.getArrayType(elementType);
+        };
+
+        PullTypeResolver.prototype.resolveElementAccessExpression = function (callEx, context) {
+            var symbolAndDiagnostic = this.computeElementAccessExpressionSymbolAndDiagnostic(callEx, context);
+
+            if (this.canTypeCheckAST(callEx, context)) {
+                this.typeCheckElementAccessExpression(callEx, context, symbolAndDiagnostic);
+            }
+
+            return symbolAndDiagnostic.symbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckElementAccessExpression = function (callEx, context, symbolAndDiagnostic) {
+            this.setTypeChecked(callEx, context);
+            context.postDiagnostic(symbolAndDiagnostic.diagnostic);
+        };
+
+        PullTypeResolver.prototype.computeElementAccessExpressionSymbolAndDiagnostic = function (callEx, context) {
+            var targetSymbol = this.resolveAST(callEx.expression, false, context);
+            var indexType = this.resolveAST(callEx.argumentExpression, false, context).type;
+
+            var targetTypeSymbol = targetSymbol.type;
+
+            targetTypeSymbol = this.getApparentType(targetTypeSymbol);
+
+            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
+                return { symbol: targetTypeSymbol };
+            }
+
+            var elementType = targetTypeSymbol.getElementType();
+
+            var isNumberIndex = indexType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(indexType);
+
+            if (elementType && isNumberIndex) {
+                return { symbol: elementType };
+            }
+
+            if (callEx.argumentExpression.kind() === 14 /* StringLiteral */ || callEx.argumentExpression.kind() === 13 /* NumericLiteral */) {
+                var memberName = callEx.argumentExpression.kind() === 14 /* StringLiteral */ ? TypeScript.stripStartAndEndQuotes(callEx.argumentExpression.text()) : callEx.argumentExpression.valueText();
+
+                var member = this._getNamedPropertySymbolOfAugmentedType(memberName, targetTypeSymbol);
+
+                if (member) {
+                    this.resolveDeclaredSymbol(member, context);
+
+                    return { symbol: member.type };
+                }
+            }
+
+            var signatures = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(targetTypeSymbol, context);
+
+            var stringSignature = signatures.stringSignature;
+            var numberSignature = signatures.numericSignature;
+
+            if (numberSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol)) {
+                return { symbol: numberSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
+            } else if (stringSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol)) {
+                return { symbol: stringSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
+            } else if (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol) {
+                if (this.compilationSettings.noImplicitAny()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(callEx.argumentExpression, TypeScript.DiagnosticCode.Index_signature_of_object_type_implicitly_has_an_any_type));
+                }
+                return { symbol: this.semanticInfoChain.anyTypeSymbol };
+            } else {
+                return {
+                    symbol: this.getNewErrorTypeSymbol(),
+                    diagnostic: this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Value_of_type_0_is_not_indexable_by_type_1, [targetTypeSymbol.toString(), indexType.toString()])
+                };
+            }
+        };
+
+        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesIncludingAugmentedType = function (enclosingType, context) {
+            return this._getBothKindsOfIndexSignatures(enclosingType, context, true);
+        };
+
+        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesExcludingAugmentedType = function (enclosingType, context) {
+            return this._getBothKindsOfIndexSignatures(enclosingType, context, false);
+        };
+
+        PullTypeResolver.prototype._getBothKindsOfIndexSignatures = function (enclosingType, context, includeAugmentedType) {
+            var signatures = includeAugmentedType ? enclosingType.getIndexSignaturesOfAugmentedType(this, this.cachedFunctionInterfaceType(), this.cachedObjectInterfaceType()) : enclosingType.getIndexSignatures();
+
+            var stringSignature = null;
+            var numberSignature = null;
+            var signature = null;
+            var paramSymbols;
+            var paramType;
+
+            for (var i = 0; i < signatures.length; i++) {
+                if (stringSignature && numberSignature) {
+                    break;
+                }
+
+                signature = signatures[i];
+                if (!signature.isResolved) {
+                    this.resolveDeclaredSymbol(signature, context);
+                }
+
+                paramSymbols = signature.parameters;
+
+                if (paramSymbols.length) {
+                    paramType = paramSymbols[0].type;
+
+                    if (!stringSignature && paramType === this.semanticInfoChain.stringTypeSymbol) {
+                        stringSignature = signature;
+                        continue;
+                    } else if (!numberSignature && paramType === this.semanticInfoChain.numberTypeSymbol) {
+                        numberSignature = signature;
+                        continue;
+                    }
+                }
+            }
+
+            return {
+                numericSignature: numberSignature,
+                stringSignature: stringSignature
+            };
+        };
+
+        PullTypeResolver.prototype._addUnhiddenSignaturesFromBaseType = function (derivedTypeSignatures, baseTypeSignatures, signaturesBeingAggregated) {
+            var _this = this;
+            if (!derivedTypeSignatures) {
+                signaturesBeingAggregated.push.apply(signaturesBeingAggregated, baseTypeSignatures);
+                return;
+            }
+
+            var context = new TypeScript.PullTypeResolutionContext(this);
+            for (var i = 0; i < baseTypeSignatures.length; i++) {
+                var baseSignature = baseTypeSignatures[i];
+
+                var signatureIsHidden = TypeScript.ArrayUtilities.any(derivedTypeSignatures, function (sig) {
+                    return _this.signaturesAreIdenticalWithNewEnclosingTypes(baseSignature, sig, context, false);
+                });
+
+                if (!signatureIsHidden) {
+                    signaturesBeingAggregated.push(baseSignature);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveBinaryAdditionOperation = function (binaryExpression, context) {
+            var lhsExpression = this.resolveAST(binaryExpression.left, false, context);
+            var lhsType = lhsExpression.type;
+            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
+
+            if (TypeScript.PullHelpers.symbolIsEnum(lhsType)) {
+                lhsType = this.semanticInfoChain.numberTypeSymbol;
+            }
+
+            if (TypeScript.PullHelpers.symbolIsEnum(rhsType)) {
+                rhsType = this.semanticInfoChain.numberTypeSymbol;
+            }
+
+            var isLhsTypeNullOrUndefined = lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol;
+            var isRhsTypeNullOrUndefined = rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol;
+
+            if (isLhsTypeNullOrUndefined) {
+                if (isRhsTypeNullOrUndefined) {
+                    lhsType = rhsType = this.semanticInfoChain.anyTypeSymbol;
+                } else {
+                    lhsType = rhsType;
+                }
+            } else if (isRhsTypeNullOrUndefined) {
+                rhsType = lhsType;
+            }
+
+            var exprType = null;
+
+            if (lhsType === this.semanticInfoChain.stringTypeSymbol || rhsType === this.semanticInfoChain.stringTypeSymbol) {
+                exprType = this.semanticInfoChain.stringTypeSymbol;
+            } else if (this.isAnyOrEquivalent(lhsType) || this.isAnyOrEquivalent(rhsType)) {
+                exprType = this.semanticInfoChain.anyTypeSymbol;
+            } else if (rhsType === this.semanticInfoChain.numberTypeSymbol && lhsType === this.semanticInfoChain.numberTypeSymbol) {
+                exprType = this.semanticInfoChain.numberTypeSymbol;
+            }
+
+            if (this.canTypeCheckAST(binaryExpression, context)) {
+                this.setTypeChecked(binaryExpression, context);
+
+                if (exprType) {
+                    if (binaryExpression.kind() === 175 /* AddAssignmentExpression */) {
+                        if (!this.isReference(binaryExpression.left, lhsExpression)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
+                        }
+
+                        this.checkAssignability(binaryExpression.left, exprType, lhsType, context);
+                    }
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_expression_types_not_known_to_support_the_addition_operator));
+                }
+            }
+
+            if (!exprType) {
+                exprType = this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            return exprType;
+        };
+
+        PullTypeResolver.prototype.bestCommonTypeOfTwoTypes = function (type1, type2, context) {
+            return this.findBestCommonType({
+                getLength: function () {
+                    return 2;
+                },
+                getTypeAtIndex: function (index) {
+                    switch (index) {
+                        case 0:
+                            return type1;
+                        case 1:
+                            return type2;
+                    }
+                }
+            }, context);
+        };
+
+        PullTypeResolver.prototype.bestCommonTypeOfThreeTypes = function (type1, type2, type3, context) {
+            return this.findBestCommonType({
+                getLength: function () {
+                    return 3;
+                },
+                getTypeAtIndex: function (index) {
+                    switch (index) {
+                        case 0:
+                            return type1;
+                        case 1:
+                            return type2;
+                        case 2:
+                            return type3;
+                    }
+                }
+            }, context);
+        };
+
+        PullTypeResolver.prototype.resolveLogicalOrExpression = function (binex, isContextuallyTyped, context) {
+            if (this.canTypeCheckAST(binex, context)) {
+                this.setTypeChecked(binex, context);
+            }
+
+            if (isContextuallyTyped) {
+                var contextualType = context.getContextualType();
+                var leftType = this.resolveAST(binex.left, isContextuallyTyped, context).type;
+                var rightType = this.resolveAST(binex.right, isContextuallyTyped, context).type;
+
+                return context.isInferentiallyTyping() ? this.bestCommonTypeOfTwoTypes(leftType, rightType, context) : this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
+            } else {
+                var leftType = this.resolveAST(binex.left, false, context).type;
+
+                context.pushNewContextualType(leftType);
+                var rightType = this.resolveAST(binex.right, true, context).type;
+                context.popAnyContextualType();
+
+                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveLogicalAndExpression = function (binex, context) {
+            if (this.canTypeCheckAST(binex, context)) {
+                this.setTypeChecked(binex, context);
+
+                this.resolveAST(binex.left, false, context);
+            }
+
+            return this.resolveAST(binex.right, false, context).type;
+        };
+
+        PullTypeResolver.prototype.computeTypeOfConditionalExpression = function (leftType, rightType, isContextuallyTyped, context) {
+            if (isContextuallyTyped && !context.isInferentiallyTyping()) {
+                var contextualType = context.getContextualType();
+                return this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
+            } else {
+                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveConditionalExpression = function (trinex, isContextuallyTyped, context) {
+            var leftType = this.resolveAST(trinex.whenTrue, isContextuallyTyped, context).type;
+            var rightType = this.resolveAST(trinex.whenFalse, isContextuallyTyped, context).type;
+
+            var expressionType = this.computeTypeOfConditionalExpression(leftType, rightType, isContextuallyTyped, context);
+
+            var conditionalTypesAreValid = this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context);
+
+            if (this.canTypeCheckAST(trinex, context)) {
+                this.setTypeChecked(trinex, context);
+                this.resolveAST(trinex.condition, false, context);
+
+                if (!this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context)) {
+                    if (isContextuallyTyped) {
+                        var contextualType = context.getContextualType();
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_2_or_3, [expressionType.toString(), leftType.toString(), rightType.toString(), contextualType.toString()]));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_or_2, [expressionType.toString(), leftType.toString(), rightType.toString()]));
+                    }
+                }
+            }
+
+            if (!conditionalTypesAreValid) {
+                return this.getNewErrorTypeSymbol();
+            }
+
+            return expressionType;
+        };
+
+        PullTypeResolver.prototype.conditionExpressionTypesAreValid = function (leftType, rightType, expressionType, isContextuallyTyped, context) {
+            if (isContextuallyTyped) {
+                var contextualType = context.getContextualType();
+                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context) || this.typesAreIdentical(expressionType, contextualType, context)) {
+                    return true;
+                }
+            } else {
+                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.resolveParenthesizedExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+            }
+
+            return this.resolveAST(ast.expression, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveExpressionStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveInvocationExpression = function (callEx, context, additionalResults) {
+            var symbol = this.getSymbolForAST(callEx, context);
+
+            if (!symbol || !symbol.isResolved) {
+                if (!additionalResults) {
+                    additionalResults = new PullAdditionalCallResolutionData();
+                }
+                symbol = this.computeInvocationExpressionSymbol(callEx, context, additionalResults);
+                if (this.canTypeCheckAST(callEx, context)) {
+                    this.setTypeChecked(callEx, context);
+                }
+                if (symbol !== this.semanticInfoChain.anyTypeSymbol) {
+                    this.setSymbolForAST(callEx, symbol, context);
+                }
+                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
+            } else {
+                if (this.canTypeCheckAST(callEx, context)) {
+                    this.typeCheckInvocationExpression(callEx, context);
+                }
+
+                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+                if (additionalResults && (callResolutionData !== additionalResults)) {
+                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
+                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
+                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
+                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckInvocationExpression = function (callEx, context) {
+            this.setTypeChecked(callEx, context);
+            var targetSymbol = this.resolveAST(callEx.expression, false, context);
+
+            if (callEx.argumentList.arguments) {
+                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+
+                var len = callEx.argumentList.arguments.nonSeparatorCount();
+                for (var i = 0; i < len; i++) {
+                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
+                    if (contextualType) {
+                        context.pushNewContextualType(contextualType);
+                    }
+
+                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
+
+                    if (contextualType) {
+                        context.popAnyContextualType();
+                        contextualType = null;
+                    }
+                }
+            }
+
+            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
+                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
+            }
+        };
+
+        PullTypeResolver.prototype.computeInvocationExpressionSymbol = function (callEx, context, additionalResults) {
+            var targetSymbol = this.resolveAST(callEx.expression, false, context);
+            var targetAST = this.getCallTargetErrorSpanAST(callEx);
+
+            var targetTypeSymbol = targetSymbol.type;
+            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
+                this.resolveAST(callEx.argumentList.arguments, false, context);
+
+                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
+                    if (targetTypeSymbol === this.semanticInfoChain.anyTypeSymbol) {
+                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Untyped_function_calls_may_not_accept_type_arguments), additionalResults, context);
+                        return this.getNewErrorTypeSymbol();
+                    }
+                }
+
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var isSuperCall = false;
+
+            if (callEx.expression.kind() === 50 /* SuperKeyword */) {
+                isSuperCall = true;
+
+                if (targetTypeSymbol.isClass()) {
+                    targetSymbol = targetTypeSymbol.getConstructorMethod();
+                    this.resolveDeclaredSymbol(targetSymbol, context);
+                    targetTypeSymbol = targetSymbol.type;
+                } else {
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Calls_to_super_are_only_valid_inside_a_class), additionalResults, context);
+                    this.resolveAST(callEx.argumentList.arguments, false, context);
+
+                    return this.getNewErrorTypeSymbol();
+                }
+            }
+
+            var signatures = isSuperCall ? targetTypeSymbol.getConstructSignatures() : targetTypeSymbol.getCallSignatures();
+
+            if (!signatures.length && (targetTypeSymbol.kind === 33554432 /* ConstructorType */)) {
+                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Value_of_type_0_is_not_callable_Did_you_mean_to_include_new, [targetTypeSymbol.toString()]), additionalResults, context);
+            }
+
+            var explicitTypeArgs = null;
+            var couldNotFindGenericOverload = false;
+            var couldNotAssignToConstraint;
+            var constraintDiagnostic = null;
+            var typeArgumentCountDiagnostic = null;
+            var diagnostics = [];
+
+            if (callEx.argumentList.typeArgumentList) {
+                explicitTypeArgs = [];
+
+                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
+                    for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
+                        explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
+                    }
+                }
+            }
+
+            var triedToInferTypeArgs = false;
+
+            var resolvedSignatures = [];
+            var inferredOrExplicitTypeArgs;
+            var specializedSignature;
+            var typeParameters;
+            var typeConstraint = null;
+            var beforeResolutionSignatures = signatures;
+            var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
+
+            for (var i = 0; i < signatures.length; i++) {
+                typeParameters = signatures[i].getTypeParameters();
+                couldNotAssignToConstraint = false;
+
+                if (signatures[i].isGeneric() && typeParameters.length) {
+                    if (isSuperCall && targetTypeSymbol.isGeneric() && !callEx.argumentList.typeArgumentList) {
+                        explicitTypeArgs = signatures[i].returnType.getTypeArguments();
+                    }
+
+                    if (explicitTypeArgs) {
+                        if (explicitTypeArgs.length === typeParameters.length) {
+                            inferredOrExplicitTypeArgs = explicitTypeArgs;
+                        } else {
+                            typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
+                            continue;
+                        }
+                    } else {
+                        TypeScript.Debug.assert(callEx.argumentList);
+                        var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, signatures[i], callEx.argumentList.arguments);
+                        inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
+                        triedToInferTypeArgs = true;
+                    }
+
+                    TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
+
+                    var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
+                    TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
+                    var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
+
+                    if (explicitTypeArgs) {
+                        for (var j = 0; j < typeParameters.length; j++) {
+                            typeConstraint = typeParameters[j].getConstraint();
+
+                            if (typeConstraint) {
+                                if (typeConstraint.isGeneric()) {
+                                    typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
+                                }
+
+                                if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
+                                    var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
+                                    constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
+                                    couldNotAssignToConstraint = true;
+                                }
+
+                                if (couldNotAssignToConstraint) {
+                                    break;
+                                }
+                            }
+                        }
+                    }
+
+                    if (couldNotAssignToConstraint) {
+                        continue;
+                    }
+
+                    specializedSignature = this.instantiateSignature(signatures[i], typeReplacementMap);
+
+                    if (specializedSignature) {
+                        resolvedSignatures[resolvedSignatures.length] = specializedSignature;
+                    }
+                } else {
+                    if (!(callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
+                        resolvedSignatures[resolvedSignatures.length] = signatures[i];
+                    }
+                }
+            }
+
+            if (signatures.length && !resolvedSignatures.length) {
+                couldNotFindGenericOverload = true;
+            }
+
+            signatures = resolvedSignatures;
+
+            var errorCondition = null;
+            if (!signatures.length) {
+                additionalResults.targetSymbol = targetSymbol;
+                additionalResults.resolvedSignatures = beforeResolutionSignatures;
+                additionalResults.candidateSignature = beforeResolutionSignatures && beforeResolutionSignatures.length ? beforeResolutionSignatures[0] : null;
+
+                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
+
+                this.resolveAST(callEx.argumentList.arguments, false, context);
+
+                if (!couldNotFindGenericOverload) {
+                    if (this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(targetTypeSymbol, this.cachedFunctionInterfaceType(), targetAST, context)) {
+                        if (callEx.argumentList.typeArgumentList) {
+                            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
+                        }
+                        return this.semanticInfoChain.anyTypeSymbol;
+                    }
+
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature), additionalResults, context);
+                } else if (constraintDiagnostic) {
+                    this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
+                } else if (typeArgumentCountDiagnostic) {
+                    this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
+                } else {
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
+                }
+
+                return this.getNewErrorTypeSymbol();
+            }
+
+            var signature = this.resolveOverloads(callEx, signatures, callEx.argumentList.typeArgumentList !== null, context, diagnostics);
+            var useBeforeResolutionSignatures = signature == null;
+
+            if (!signature) {
+                for (var i = 0; i < diagnostics.length; i++) {
+                    this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
+                }
+
+                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
+
+                errorCondition = this.getNewErrorTypeSymbol();
+
+                if (!signatures.length) {
+                    return errorCondition;
+                }
+
+                signature = signatures[0];
+            }
+
+            var rootSignature = signature.getRootSymbol();
+            if (!rootSignature.isGeneric() && callEx.argumentList.typeArgumentList) {
+                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
+            } else if (rootSignature.isGeneric() && callEx.argumentList.typeArgumentList && rootSignature.getTypeParameters() && (callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount() !== rootSignature.getTypeParameters().length)) {
+                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [rootSignature.getTypeParameters().length, callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()]), additionalResults, context);
+            }
+
+            var returnType = isSuperCall ? this.semanticInfoChain.voidTypeSymbol : signature.returnType;
+
+            var actualParametersContextTypeSymbols = [];
+            if (callEx.argumentList.arguments) {
+                var len = callEx.argumentList.arguments.nonSeparatorCount();
+                var params = signature.parameters;
+                var contextualType = null;
+                var signatureDecl = signature.getDeclarations()[0];
+
+                for (var i = 0; i < len; i++) {
+                    if (params.length) {
+                        if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
+                            this.resolveDeclaredSymbol(params[i], context);
+                            contextualType = params[i].type;
+                        } else if (signature.hasVarArgs) {
+                            contextualType = params[params.length - 1].type;
+                            if (contextualType.isArrayNamedTypeReference()) {
+                                contextualType = contextualType.getElementType();
+                            }
+                        }
+                    }
+
+                    if (contextualType) {
+                        context.pushNewContextualType(contextualType);
+                        actualParametersContextTypeSymbols[i] = contextualType;
+                    }
+
+                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
+
+                    if (contextualType) {
+                        context.popAnyContextualType();
+                        contextualType = null;
+                    }
+                }
+            }
+
+            additionalResults.targetSymbol = targetSymbol;
+            if (useBeforeResolutionSignatures && beforeResolutionSignatures) {
+                additionalResults.resolvedSignatures = beforeResolutionSignatures;
+                additionalResults.candidateSignature = beforeResolutionSignatures[0];
+            } else {
+                additionalResults.resolvedSignatures = signatures;
+                additionalResults.candidateSignature = signature;
+            }
+            additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
+
+            if (errorCondition) {
+                return errorCondition;
+            }
+
+            if (!returnType) {
+                returnType = this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            return returnType;
+        };
+
+        PullTypeResolver.prototype.resolveObjectCreationExpression = function (callEx, context, additionalResults) {
+            var symbol = this.getSymbolForAST(callEx, context);
+
+            if (!symbol || !symbol.isResolved) {
+                if (!additionalResults) {
+                    additionalResults = new PullAdditionalCallResolutionData();
+                }
+                symbol = this.computeObjectCreationExpressionSymbol(callEx, context, additionalResults);
+                if (this.canTypeCheckAST(callEx, context)) {
+                    this.setTypeChecked(callEx, context);
+                }
+                this.setSymbolForAST(callEx, symbol, context);
+                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
+            } else {
+                if (this.canTypeCheckAST(callEx, context)) {
+                    this.typeCheckObjectCreationExpression(callEx, context);
+                }
+
+                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+                if (additionalResults && (callResolutionData !== additionalResults)) {
+                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
+                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
+                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
+                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckObjectCreationExpression = function (callEx, context) {
+            this.setTypeChecked(callEx, context);
+            this.resolveAST(callEx.expression, false, context);
+            var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+            if (callEx.argumentList) {
+                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+                var len = callEx.argumentList.arguments.nonSeparatorCount();
+
+                for (var i = 0; i < len; i++) {
+                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
+                    if (contextualType) {
+                        context.pushNewContextualType(contextualType);
+                    }
+
+                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
+
+                    if (contextualType) {
+                        context.popAnyContextualType();
+                        contextualType = null;
+                    }
+                }
+            }
+
+            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
+                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
+            }
+        };
+
+        PullTypeResolver.prototype.postOverloadResolutionDiagnostics = function (diagnostic, additionalResults, context) {
+            if (!context.inProvisionalResolution()) {
+                additionalResults.diagnosticsFromOverloadResolution.push(diagnostic);
+            }
+            context.postDiagnostic(diagnostic);
+        };
+
+        PullTypeResolver.prototype.computeObjectCreationExpressionSymbol = function (callEx, context, additionalResults) {
+            var _this = this;
+            var returnType = null;
+
+            var targetSymbol = this.resolveAST(callEx.expression, false, context);
+            var targetTypeSymbol = targetSymbol.isType() ? targetSymbol : targetSymbol.type;
+
+            var targetAST = this.getCallTargetErrorSpanAST(callEx);
+
+            var constructSignatures = targetTypeSymbol.getConstructSignatures();
+
+            var explicitTypeArgs = null;
+            var usedCallSignaturesInstead = false;
+            var couldNotAssignToConstraint;
+            var constraintDiagnostic = null;
+            var typeArgumentCountDiagnostic = null;
+            var diagnostics = [];
+
+            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
+                if (callEx.argumentList) {
+                    this.resolveAST(callEx.argumentList.arguments, false, context);
+                }
+
+                return targetTypeSymbol;
+            }
+
+            if (!constructSignatures.length) {
+                constructSignatures = targetTypeSymbol.getCallSignatures();
+                usedCallSignaturesInstead = true;
+
+                if (this.compilationSettings.noImplicitAny()) {
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type), additionalResults, context);
+                }
+            }
+
+            if (constructSignatures.length) {
+                if (callEx.argumentList && callEx.argumentList.typeArgumentList) {
+                    explicitTypeArgs = [];
+
+                    if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
+                        for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
+                            explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
+                        }
+                    }
+                }
+
+                if (targetTypeSymbol.isGeneric()) {
+                    var resolvedSignatures = [];
+                    var inferredOrExplicitTypeArgs;
+                    var specializedSignature;
+                    var typeParameters;
+                    var typeConstraint = null;
+                    var triedToInferTypeArgs;
+                    var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
+
+                    for (var i = 0; i < constructSignatures.length; i++) {
+                        couldNotAssignToConstraint = false;
+
+                        if (constructSignatures[i].isGeneric()) {
+                            typeParameters = constructSignatures[i].getTypeParameters();
+
+                            if (explicitTypeArgs) {
+                                if (explicitTypeArgs.length === typeParameters.length) {
+                                    inferredOrExplicitTypeArgs = explicitTypeArgs;
+                                } else {
+                                    typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
+                                    continue;
+                                }
+                            } else if (callEx.argumentList) {
+                                var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, constructSignatures[i], callEx.argumentList.arguments);
+                                inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
+                                triedToInferTypeArgs = true;
+                            } else {
+                                inferredOrExplicitTypeArgs = TypeScript.ArrayUtilities.select(typeParameters, function (typeParameter) {
+                                    return typeParameter.getDefaultConstraint(_this.semanticInfoChain);
+                                });
+                            }
+
+                            TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
+
+                            var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
+                            TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
+                            var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
+
+                            if (explicitTypeArgs) {
+                                for (var j = 0; j < typeParameters.length; j++) {
+                                    typeConstraint = typeParameters[j].getConstraint();
+
+                                    if (typeConstraint) {
+                                        if (typeConstraint.isGeneric()) {
+                                            typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
+                                        }
+
+                                        if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
+                                            var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
+                                            constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
+                                            couldNotAssignToConstraint = true;
+                                        }
+
+                                        if (couldNotAssignToConstraint) {
+                                            break;
+                                        }
+                                    }
+                                }
+                            }
+
+                            if (couldNotAssignToConstraint) {
+                                continue;
+                            }
+
+                            specializedSignature = this.instantiateSignature(constructSignatures[i], typeReplacementMap);
+
+                            if (specializedSignature) {
+                                resolvedSignatures[resolvedSignatures.length] = specializedSignature;
+                            }
+                        } else {
+                            if (!(callEx.argumentList && callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
+                                resolvedSignatures[resolvedSignatures.length] = constructSignatures[i];
+                            }
+                        }
+                    }
+
+                    constructSignatures = resolvedSignatures;
+                }
+
+                var signature = this.resolveOverloads(callEx, constructSignatures, callEx.argumentList && callEx.argumentList.typeArgumentList !== null, context, diagnostics);
+
+                additionalResults.targetSymbol = targetSymbol;
+                additionalResults.resolvedSignatures = constructSignatures;
+                additionalResults.candidateSignature = signature;
+                additionalResults.actualParametersContextTypeSymbols = [];
+
+                if (!constructSignatures.length) {
+                    if (constraintDiagnostic) {
+                        this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
+                    } else if (typeArgumentCountDiagnostic) {
+                        this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
+                    }
+
+                    return this.getNewErrorTypeSymbol();
+                }
+
+                var errorCondition = null;
+
+                if (!signature) {
+                    for (var i = 0; i < diagnostics.length; i++) {
+                        this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
+                    }
+
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_new_expression), additionalResults, context);
+
+                    errorCondition = this.getNewErrorTypeSymbol();
+
+                    if (!constructSignatures.length) {
+                        return errorCondition;
+                    }
+
+                    signature = constructSignatures[0];
+                }
+
+                returnType = signature.returnType;
+
+                if (returnType && !signature.isGeneric() && returnType.isGeneric() && !returnType.getIsSpecialized()) {
+                    if (explicitTypeArgs && explicitTypeArgs.length) {
+                        returnType = this.createInstantiatedType(returnType, explicitTypeArgs);
+                    } else {
+                        returnType = this.instantiateTypeToAny(returnType, context);
+                    }
+                }
+
+                if (usedCallSignaturesInstead) {
+                    if (returnType !== this.semanticInfoChain.voidTypeSymbol) {
+                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Call_signatures_used_in_a_new_expression_must_have_a_void_return_type), additionalResults, context);
+
+                        return this.getNewErrorTypeSymbol();
+                    } else {
+                        returnType = this.semanticInfoChain.anyTypeSymbol;
+                    }
+                }
+
+                if (!returnType) {
+                    returnType = signature.returnType;
+
+                    if (!returnType) {
+                        returnType = targetTypeSymbol;
+                    }
+                }
+
+                var actualParametersContextTypeSymbols = [];
+                if (callEx.argumentList && callEx.argumentList.arguments) {
+                    var len = callEx.argumentList.arguments.nonSeparatorCount();
+                    var params = signature.parameters;
+                    var contextualType = null;
+                    var signatureDecl = signature.getDeclarations()[0];
+
+                    for (var i = 0; i < len; i++) {
+                        if (params.length) {
+                            if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
+                                this.resolveDeclaredSymbol(params[i], context);
+                                contextualType = params[i].type;
+                            } else if (signature.hasVarArgs) {
+                                contextualType = params[params.length - 1].type;
+                                if (contextualType.isArrayNamedTypeReference()) {
+                                    contextualType = contextualType.getElementType();
+                                }
+                            }
+                        }
+
+                        if (contextualType) {
+                            context.pushNewContextualType(contextualType);
+                            actualParametersContextTypeSymbols[i] = contextualType;
+                        }
+
+                        this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
+
+                        if (contextualType) {
+                            context.popAnyContextualType();
+                            contextualType = null;
+                        }
+                    }
+                }
+
+                additionalResults.targetSymbol = targetSymbol;
+                additionalResults.resolvedSignatures = constructSignatures;
+                additionalResults.candidateSignature = signature;
+                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
+
+                if (errorCondition) {
+                    return errorCondition;
+                }
+
+                if (!returnType) {
+                    returnType = this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                return returnType;
+            } else if (callEx.argumentList) {
+                this.resolveAST(callEx.argumentList.arguments, false, context);
+            }
+
+            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Invalid_new_expression), additionalResults, context);
+
+            return this.getNewErrorTypeSymbol();
+        };
+
+        PullTypeResolver.prototype.instantiateSignatureInContext = function (signatureAToInstantiate, contextualSignatureB, context, shouldFixContextualSignatureParameterTypes) {
+            var typeReplacementMap = [];
+            var inferredTypeArgs;
+            var specializedSignature;
+            var typeParameters = signatureAToInstantiate.getTypeParameters();
+            var typeConstraint = null;
+
+            var typeArgumentInferenceContext = new TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext(this, context, signatureAToInstantiate, contextualSignatureB, shouldFixContextualSignatureParameterTypes);
+            inferredTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
+
+            var functionTypeA = signatureAToInstantiate.functionType;
+            var functionTypeB = contextualSignatureB.functionType;
+            var enclosingTypeParameterMap;
+
+            if (functionTypeA) {
+                enclosingTypeParameterMap = functionTypeA.getTypeParameterArgumentMap();
+
+                for (var id in enclosingTypeParameterMap) {
+                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
+                }
+            }
+
+            if (functionTypeB) {
+                enclosingTypeParameterMap = functionTypeB.getTypeParameterArgumentMap();
+
+                for (var id in enclosingTypeParameterMap) {
+                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
+                }
+            }
+
+            TypeScript.PullInstantiationHelpers.updateTypeParameterArgumentMap(typeParameters, inferredTypeArgs, typeReplacementMap);
+
+            return this.instantiateSignature(signatureAToInstantiate, typeReplacementMap);
+        };
+
+        PullTypeResolver.prototype.resolveCastExpression = function (assertionExpression, context) {
+            var typeAssertionType = this.resolveTypeReference(assertionExpression.type, context).type;
+
+            if (this.canTypeCheckAST(assertionExpression, context)) {
+                this.typeCheckCastExpression(assertionExpression, context, typeAssertionType);
+            }
+
+            return typeAssertionType;
+        };
+
+        PullTypeResolver.prototype.typeCheckCastExpression = function (assertionExpression, context, typeAssertionType) {
+            this.setTypeChecked(assertionExpression, context);
+
+            context.pushNewContextualType(typeAssertionType);
+            var exprType = this.resolveAST(assertionExpression.expression, true, context).type;
+            context.popAnyContextualType();
+
+            this.resolveDeclaredSymbol(typeAssertionType, context);
+            this.resolveDeclaredSymbol(exprType, context);
+
+            var comparisonInfo = new TypeComparisonInfo();
+
+            var isAssignable = this.sourceIsAssignableToTarget(exprType, typeAssertionType, assertionExpression, context, comparisonInfo);
+
+            if (!isAssignable) {
+                var widenedExprType = exprType.widenedType(this, assertionExpression.expression, context);
+                isAssignable = this.sourceIsAssignableToTarget(typeAssertionType, widenedExprType, assertionExpression, context, comparisonInfo);
+            }
+
+            if (!isAssignable) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(assertionExpression);
+                if (comparisonInfo.message) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol), comparisonInfo.message]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol)]));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveAssignmentExpression = function (binaryExpression, context) {
+            var leftExpr = this.resolveAST(binaryExpression.left, false, context);
+            var leftType = leftExpr.type;
+
+            context.pushNewContextualType(leftType);
+            var rightType = this.resolveAST(binaryExpression.right, true, context).type;
+            context.popAnyContextualType();
+
+            rightType = this.getInstanceTypeForAssignment(binaryExpression.left, rightType, context);
+
+            if (this.canTypeCheckAST(binaryExpression, context)) {
+                this.setTypeChecked(binaryExpression, context);
+
+                if (!this.isReference(binaryExpression.left, leftExpr)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
+                } else {
+                    this.checkAssignability(binaryExpression.left, rightType, leftExpr.type, context);
+                }
+            }
+
+            return rightType;
+        };
+
+        PullTypeResolver.prototype.getInstanceTypeForAssignment = function (lhs, type, context) {
+            var typeToReturn = type;
+            if (typeToReturn && typeToReturn.isAlias()) {
+                typeToReturn = typeToReturn.getExportAssignedTypeSymbol();
+            }
+
+            if (typeToReturn && typeToReturn.isContainer() && !typeToReturn.isEnum()) {
+                var instanceTypeSymbol = typeToReturn.getInstanceType();
+
+                if (!instanceTypeSymbol) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(lhs, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [type.toString()]));
+                    typeToReturn = null;
+                } else {
+                    typeToReturn = instanceTypeSymbol;
+                }
+            }
+
+            return typeToReturn;
+        };
+
+        PullTypeResolver.prototype.widenType = function (type, ast, context) {
+            if (type === this.semanticInfoChain.undefinedTypeSymbol || type === this.semanticInfoChain.nullTypeSymbol || type.isError()) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            if (type.isArrayNamedTypeReference()) {
+                return this.widenArrayType(type, ast, context);
+            } else if (type.kind === 256 /* ObjectLiteral */) {
+                return this.widenObjectLiteralType(type, ast, context);
+            }
+
+            return type;
+        };
+
+        PullTypeResolver.prototype.widenArrayType = function (type, ast, context) {
+            var elementType = type.getElementType().widenedType(this, ast, context);
+
+            if (this.compilationSettings.noImplicitAny() && ast) {
+                if (elementType === this.semanticInfoChain.anyTypeSymbol && type.getElementType() !== this.semanticInfoChain.anyTypeSymbol) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening));
+                }
+            }
+
+            return this.getArrayType(elementType);
+        };
+
+        PullTypeResolver.prototype.widenObjectLiteralType = function (type, ast, context) {
+            if (!this.needsToWidenObjectLiteralType(type, ast, context)) {
+                return type;
+            }
+
+            TypeScript.Debug.assert(type.name === "");
+            var newObjectTypeSymbol = new TypeScript.PullTypeSymbol(type.name, type.kind);
+            var declsOfObjectType = type.getDeclarations();
+            TypeScript.Debug.assert(declsOfObjectType.length === 1);
+            newObjectTypeSymbol.addDeclaration(declsOfObjectType[0]);
+            var members = type.getMembers();
+
+            for (var i = 0; i < members.length; i++) {
+                var memberType = members[i].type;
+
+                var widenedMemberType = members[i].type.widenedType(this, ast, context);
+                var newMember = new TypeScript.PullSymbol(members[i].name, members[i].kind);
+
+                var declsOfMember = members[i].getDeclarations();
+
+                newMember.addDeclaration(declsOfMember[0]);
+                newMember.type = widenedMemberType;
+                newObjectTypeSymbol.addMember(newMember);
+                newMember.setResolved();
+
+                if (this.compilationSettings.noImplicitAny() && ast && widenedMemberType === this.semanticInfoChain.anyTypeSymbol && memberType !== this.semanticInfoChain.anyTypeSymbol) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Object_literal_s_property_0_implicitly_has_an_any_type_from_widening, [members[i].name]));
+                }
+            }
+
+            var indexers = type.getIndexSignatures();
+            for (var i = 0; i < indexers.length; i++) {
+                var newIndexer = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
+                var parameter = indexers[i].parameters[0];
+                var newParameter = new TypeScript.PullSymbol(parameter.name, parameter.kind);
+                newParameter.type = parameter.type;
+                newIndexer.addParameter(newParameter);
+                newIndexer.returnType = indexers[i].returnType;
+                newObjectTypeSymbol.addIndexSignature(newIndexer);
+            }
+
+            return newObjectTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.needsToWidenObjectLiteralType = function (type, ast, context) {
+            var members = type.getMembers();
+            for (var i = 0; i < members.length; i++) {
+                var memberType = members[i].type;
+                if (memberType !== memberType.widenedType(this, ast, context)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.findBestCommonType = function (collection, context, comparisonInfo) {
+            var len = collection.getLength();
+
+            for (var i = 0; i < len; i++) {
+                var candidateType = collection.getTypeAtIndex(i);
+                if (this.typeIsBestCommonTypeCandidate(candidateType, collection, context)) {
+                    return candidateType;
+                }
+            }
+
+            return this.semanticInfoChain.emptyTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeIsBestCommonTypeCandidate = function (candidateType, collection, context) {
+            for (var i = 0; i < collection.getLength(); i++) {
+                var otherType = collection.getTypeAtIndex(i);
+                if (candidateType === otherType) {
+                    continue;
+                }
+
+                if (!this.sourceIsSubtypeOfTarget(otherType, candidateType, null, context)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.typesAreIdenticalInEnclosingTypes = function (t1, t2, context) {
+            t1 = this.getSymbolForRelationshipCheck(t1);
+            t2 = this.getSymbolForRelationshipCheck(t2);
+
+            if (t1 === t2) {
+                return true;
+            }
+
+            if (t1 && t2) {
+                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
+                    return this.infinitelyExpandingTypesAreIdentical(t1, t2, context);
+                }
+            }
+
+            return this.typesAreIdentical(t1, t2, context);
+        };
+
+        PullTypeResolver.prototype.typesAreIdenticalWithNewEnclosingTypes = function (t1, t2, context) {
+            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
+            var areTypesIdentical = this.typesAreIdentical(t1, t2, context);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areTypesIdentical;
+        };
+
+        PullTypeResolver.prototype.typesAreIdentical = function (t1, t2, context) {
+            t1 = this.getSymbolForRelationshipCheck(t1);
+            t2 = this.getSymbolForRelationshipCheck(t2);
+
+            if (t1 === t2) {
+                return true;
+            }
+
+            if (!t1 || !t2) {
+                return false;
+            }
+
+            if (TypeScript.hasFlag(t1.kind, 64 /* Enum */) || TypeScript.hasFlag(t2.kind, 64 /* Enum */)) {
+                return false;
+            }
+
+            if (t1.isPrimitive() && t1.isStringConstant() && t2.isPrimitive() && t2.isStringConstant()) {
+                return TypeScript.stripStartAndEndQuotes(t1.name) === TypeScript.stripStartAndEndQuotes(t2.name);
+            }
+
+            if (t1.isPrimitive() || t2.isPrimitive()) {
+                return false;
+            }
+
+            if (t1.isError() && t2.isError()) {
+                return true;
+            }
+
+            var isIdentical = this.identicalCache.valueAt(t1.pullSymbolID, t2.pullSymbolID);
+            if (isIdentical != undefined) {
+                return isIdentical;
+            }
+
+            if (t1.isTypeParameter() !== t2.isTypeParameter()) {
+                return false;
+            } else if (t1.isTypeParameter()) {
+                var t1ParentDeclaration = t1.getDeclarations()[0].getParentDecl();
+                var t2ParentDeclaration = t2.getDeclarations()[0].getParentDecl();
+
+                if (t1ParentDeclaration === t2ParentDeclaration) {
+                    return this.symbolsShareDeclaration(t1, t2);
+                } else {
+                    return false;
+                }
+            }
+
+            if (t1.isPrimitive() !== t2.isPrimitive()) {
+                return false;
+            }
+
+            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, true);
+            var statesWhenStartedWalkingTypes = context.startWalkingTypes(t1, t2);
+            isIdentical = this.typesAreIdenticalWorker(t1, t2, context);
+            context.endWalkingTypes(statesWhenStartedWalkingTypes);
+            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, isIdentical);
+
+            return isIdentical;
+        };
+
+        PullTypeResolver.prototype.typesAreIdenticalWorker = function (t1, t2, context) {
+            if (t1.getIsSpecialized() && t2.getIsSpecialized()) {
+                if (TypeScript.PullHelpers.getRootType(t1) === TypeScript.PullHelpers.getRootType(t2) && TypeScript.PullHelpers.getRootType(t1).isNamedTypeSymbol()) {
+                    var t1TypeArguments = t1.getTypeArguments();
+                    var t2TypeArguments = t2.getTypeArguments();
+
+                    if (t1TypeArguments && t2TypeArguments) {
+                        for (var i = 0; i < t1TypeArguments.length; i++) {
+                            if (!this.typesAreIdenticalWithNewEnclosingTypes(t1TypeArguments[i], t2TypeArguments[i], context)) {
+                                return false;
+                            }
+                        }
+                    }
+
+                    return true;
+                }
+            }
+
+            if (t1.hasMembers() && t2.hasMembers()) {
+                var t1Members = t1.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+                var t2Members = t2.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+
+                if (t1Members.length !== t2Members.length) {
+                    return false;
+                }
+
+                var t1MemberSymbol = null;
+                var t2MemberSymbol = null;
+
+                var t1MemberType = null;
+                var t2MemberType = null;
+
+                for (var iMember = 0; iMember < t1Members.length; iMember++) {
+                    t1MemberSymbol = t1Members[iMember];
+                    t2MemberSymbol = this.getNamedPropertySymbol(t1MemberSymbol.name, 68147712 /* SomeValue */, t2);
+
+                    if (!this.propertiesAreIdentical(t1MemberSymbol, t2MemberSymbol, context)) {
+                        return false;
+                    }
+                }
+            } else if (t1.hasMembers() || t2.hasMembers()) {
+                return false;
+            }
+
+            var t1CallSigs = t1.getCallSignatures();
+            var t2CallSigs = t2.getCallSignatures();
+
+            var t1ConstructSigs = t1.getConstructSignatures();
+            var t2ConstructSigs = t2.getConstructSignatures();
+
+            var t1IndexSigs = t1.getIndexSignatures();
+            var t2IndexSigs = t2.getIndexSignatures();
+
+            if (!this.signatureGroupsAreIdentical(t1CallSigs, t2CallSigs, context)) {
+                return false;
+            }
+
+            if (!this.signatureGroupsAreIdentical(t1ConstructSigs, t2ConstructSigs, context)) {
+                return false;
+            }
+
+            if (!this.signatureGroupsAreIdentical(t1IndexSigs, t2IndexSigs, context)) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.propertiesAreIdentical = function (propertySymbol1, propertySymbol2, context) {
+            if (!propertySymbol2 || (propertySymbol1.isOptional !== propertySymbol2.isOptional)) {
+                return false;
+            }
+
+            var t1MemberSymbolIsPrivate = propertySymbol1.anyDeclHasFlag(2 /* Private */);
+            var t2MemberSymbolIsPrivate = propertySymbol2.anyDeclHasFlag(2 /* Private */);
+
+            if (t1MemberSymbolIsPrivate !== t2MemberSymbolIsPrivate) {
+                return false;
+            } else if (t2MemberSymbolIsPrivate && t1MemberSymbolIsPrivate) {
+                var t1MemberSymbolDecl = propertySymbol1.getDeclarations()[0];
+                var sourceDecl = propertySymbol2.getDeclarations()[0];
+                if (t1MemberSymbolDecl !== sourceDecl) {
+                    return false;
+                }
+            }
+
+            var t1MemberType = propertySymbol1.type;
+            var t2MemberType = propertySymbol2.type;
+
+            context.walkMemberTypes(propertySymbol1.name);
+            var areMemberTypesIdentical = this.typesAreIdenticalInEnclosingTypes(t1MemberType, t2MemberType, context);
+            context.postWalkMemberTypes();
+            return areMemberTypesIdentical;
+        };
+
+        PullTypeResolver.prototype.propertiesAreIdenticalWithNewEnclosingTypes = function (type1, type2, property1, property2, context) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(type1, type2);
+            var arePropertiesIdentical = this.propertiesAreIdentical(property1, property2, context);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return arePropertiesIdentical;
+        };
+
+        PullTypeResolver.prototype.signatureGroupsAreIdentical = function (sg1, sg2, context) {
+            if (sg1 === sg2) {
+                return true;
+            }
+
+            if (!sg1 || !sg2) {
+                return false;
+            }
+
+            if (sg1.length !== sg2.length) {
+                return false;
+            }
+
+            for (var i = 0; i < sg1.length; i++) {
+                context.walkSignatures(sg1[i].kind, i);
+                var areSignaturesIdentical = this.signaturesAreIdentical(sg1[i], sg2[i], context, true);
+                context.postWalkSignatures();
+                if (!areSignaturesIdentical) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.typeParametersAreIdentical = function (tp1, tp2, context) {
+            var typeParamsAreIdentical = this.typeParametersAreIdenticalWorker(tp1, tp2, context);
+
+            this.setTypeParameterIdentity(tp1, tp2, undefined);
+
+            return typeParamsAreIdentical;
+        };
+
+        PullTypeResolver.prototype.typeParametersAreIdenticalWorker = function (tp1, tp2, context) {
+            if (!!(tp1 && tp1.length) !== !!(tp2 && tp2.length)) {
+                return false;
+            }
+
+            if (tp1 && tp2 && (tp1.length !== tp2.length)) {
+                return false;
+            }
+
+            if (tp1 && tp2) {
+                for (var i = 0; i < tp1.length; i++) {
+                    context.walkTypeParameterConstraints(i);
+                    var areConstraintsIdentical = this.typesAreIdentical(tp1[i].getConstraint(), tp2[i].getConstraint(), context);
+                    context.postWalkTypeParameterConstraints();
+                    if (!areConstraintsIdentical) {
+                        return false;
+                    }
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.setTypeParameterIdentity = function (tp1, tp2, val) {
+            if (tp1 && tp2 && tp1.length === tp2.length) {
+                for (var i = 0; i < tp1.length; i++) {
+                    this.identicalCache.setValueAt(tp1[i].pullSymbolID, tp2[i].pullSymbolID, val);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.signaturesAreIdenticalWithNewEnclosingTypes = function (s1, s2, context, includingReturnType) {
+            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
+            var areSignaturesIdentical = this.signaturesAreIdentical(s1, s2, context, includingReturnType);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSignaturesIdentical;
+        };
+
+        PullTypeResolver.prototype.signaturesAreIdentical = function (s1, s2, context, includingReturnType) {
+            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
+            if (s1 === s2) {
+                return true;
+            }
+
+            var signaturesIdentical = this.identicalCache.valueAt(s1.pullSymbolID, s2.pullSymbolID);
+            if (signaturesIdentical || (signaturesIdentical != undefined && includingReturnType)) {
+                return signaturesIdentical;
+            }
+
+            var oldValue = signaturesIdentical;
+            this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, true);
+
+            signaturesIdentical = this.signaturesAreIdenticalWorker(s1, s2, context, includingReturnType);
+
+            if (includingReturnType) {
+                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, signaturesIdentical);
+            } else {
+                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, oldValue);
+            }
+
+            return signaturesIdentical;
+        };
+
+        PullTypeResolver.prototype.signaturesAreIdenticalWorker = function (s1, s2, context, includingReturnType) {
+            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
+            if (s1.hasVarArgs !== s2.hasVarArgs) {
+                return false;
+            }
+
+            if (s1.nonOptionalParamCount !== s2.nonOptionalParamCount) {
+                return false;
+            }
+
+            if (s1.parameters.length !== s2.parameters.length) {
+                return false;
+            }
+
+            var s1TypeParameters = s1.getTypeParameters();
+            var s2TypeParameters = s2.getTypeParameters();
+            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
+
+            var typeParametersParametersAndReturnTypesAreIdentical = this.signatureTypeParametersParametersAndReturnTypesAreIdentical(s1, s2, context, includingReturnType);
+
+            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
+            return typeParametersParametersAndReturnTypesAreIdentical;
+        };
+
+        PullTypeResolver.prototype.signatureTypeParametersParametersAndReturnTypesAreIdentical = function (s1, s2, context, includingReturnType) {
+            if (!this.typeParametersAreIdenticalWorker(s1.getTypeParameters(), s2.getTypeParameters(), context)) {
+                return false;
+            }
+
+            if (includingReturnType) {
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1);
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2);
+                context.walkReturnTypes();
+                var areReturnTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
+                context.postWalkReturnTypes();
+                if (!areReturnTypesIdentical) {
+                    return false;
+                }
+            }
+
+            var s1Params = s1.parameters;
+            var s2Params = s2.parameters;
+
+            for (var iParam = 0; iParam < s1Params.length; iParam++) {
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1Params[iParam]);
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2Params[iParam]);
+                context.walkParameterTypes(iParam);
+                var areParameterTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1Params[iParam].type, s2Params[iParam].type, context);
+                context.postWalkParameterTypes();
+
+                if (!areParameterTypesIdentical) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.signatureReturnTypesAreIdentical = function (s1, s2, context) {
+            var s1TypeParameters = s1.getTypeParameters();
+            var s2TypeParameters = s2.getTypeParameters();
+            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
+
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
+            context.walkReturnTypes();
+            var returnTypeIsIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
+
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+
+            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
+
+            return returnTypeIsIdentical;
+        };
+
+        PullTypeResolver.prototype.symbolsShareDeclaration = function (symbol1, symbol2) {
+            var decls1 = symbol1.getDeclarations();
+            var decls2 = symbol2.getDeclarations();
+
+            if (decls1.length && decls2.length) {
+                return decls1[0] === decls2[0];
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.sourceIsSubtypeOfTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            return this.sourceIsRelatableToTarget(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+        };
+
+        PullTypeResolver.prototype.sourceMembersAreAssignableToTargetMembers = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var areSourceMembersAreAssignableToTargetMembers = this.sourceMembersAreRelatableToTargetMembers(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSourceMembersAreAssignableToTargetMembers;
+        };
+
+        PullTypeResolver.prototype.sourcePropertyIsAssignableToTargetProperty = function (source, target, sourceProp, targetProp, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var isSourcePropertyIsAssignableToTargetProperty = this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return isSourcePropertyIsAssignableToTargetProperty;
+        };
+
+        PullTypeResolver.prototype.sourceCallSignaturesAreAssignableToTargetCallSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var areSourceCallSignaturesAssignableToTargetCallSignatures = this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSourceCallSignaturesAssignableToTargetCallSignatures;
+        };
+
+        PullTypeResolver.prototype.sourceConstructSignaturesAreAssignableToTargetConstructSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var areSourceConstructSignaturesAssignableToTargetConstructSignatures = this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSourceConstructSignaturesAssignableToTargetConstructSignatures;
+        };
+
+        PullTypeResolver.prototype.sourceIndexSignaturesAreAssignableToTargetIndexSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var areSourceIndexSignaturesAssignableToTargetIndexSignatures = this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSourceIndexSignaturesAssignableToTargetIndexSignatures;
+        };
+
+        PullTypeResolver.prototype.typeIsAssignableToFunction = function (source, ast, context) {
+            if (source.isFunctionType()) {
+                return true;
+            }
+
+            return this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(source, this.cachedFunctionInterfaceType(), ast, context);
+        };
+
+        PullTypeResolver.prototype.signatureIsAssignableToTarget = function (s1, s2, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
+            var isSignatureIsAssignableToTarget = this.signatureIsRelatableToTarget(s1, s2, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return isSignatureIsAssignableToTarget;
+        };
+
+        PullTypeResolver.prototype.sourceIsAssignableToTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            return this.sourceIsRelatableToTarget(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+        };
+
+        PullTypeResolver.prototype.sourceIsAssignableToTargetWithNewEnclosingTypes = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            return this.sourceIsRelatableToTargetWithNewEnclosingTypes(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+        };
+
+        PullTypeResolver.prototype.getSymbolForRelationshipCheck = function (symbol) {
+            if (symbol && symbol.isTypeReference()) {
+                return symbol.getReferencedTypeSymbol();
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTargetInEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            source = this.getSymbolForRelationshipCheck(source);
+            target = this.getSymbolForRelationshipCheck(target);
+
+            if (source === target) {
+                return true;
+            }
+
+            if (source && target) {
+                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
+                    return this.infinitelyExpandingSourceTypeIsRelatableToTargetType(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+                }
+            }
+
+            return this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTargetWithNewEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
+            var isSourceRelatable = this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return isSourceRelatable;
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTargetInCache = function (source, target, comparisonCache, comparisonInfo) {
+            var isRelatable = comparisonCache.valueAt(source.pullSymbolID, target.pullSymbolID);
+
+            if (isRelatable) {
+                return { isRelatable: isRelatable };
+            }
+
+            if (isRelatable != undefined && !comparisonInfo) {
+                return { isRelatable: isRelatable };
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTarget = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            source = this.getSymbolForRelationshipCheck(source);
+            target = this.getSymbolForRelationshipCheck(target);
+
+            if (source === target) {
+                return true;
+            }
+
+            if (!(source && target)) {
+                return true;
+            }
+
+            var sourceApparentType = this.getApparentType(source);
+
+            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(source, target, comparisonCache, comparisonInfo);
+            if (isRelatableInfo) {
+                return isRelatableInfo.isRelatable;
+            }
+
+            if (source === this.semanticInfoChain.stringTypeSymbol && target.isPrimitive() && target.isStringConstant()) {
+                return comparisonInfo && comparisonInfo.stringConstantVal && (comparisonInfo.stringConstantVal.kind() === 14 /* StringLiteral */) && (TypeScript.stripStartAndEndQuotes(comparisonInfo.stringConstantVal.text()) === TypeScript.stripStartAndEndQuotes(target.name));
+            }
+
+            if (assignableTo) {
+                if (this.isAnyOrEquivalent(source) || this.isAnyOrEquivalent(target)) {
+                    return true;
+                }
+            } else {
+                if (this.isAnyOrEquivalent(target)) {
+                    return true;
+                }
+            }
+
+            if (target === this.semanticInfoChain.stringTypeSymbol && source.isPrimitive() && source.isStringConstant()) {
+                return true;
+            }
+
+            if (source.isPrimitive() && source.isStringConstant() && target.isPrimitive() && target.isStringConstant()) {
+                return TypeScript.stripStartAndEndQuotes(source.name) === TypeScript.stripStartAndEndQuotes(target.name);
+            }
+
+            if (source === this.semanticInfoChain.undefinedTypeSymbol) {
+                return true;
+            }
+
+            if ((source === this.semanticInfoChain.nullTypeSymbol) && (target !== this.semanticInfoChain.undefinedTypeSymbol && target != this.semanticInfoChain.voidTypeSymbol)) {
+                return true;
+            }
+
+            if (target === this.semanticInfoChain.voidTypeSymbol) {
+                if (source === this.semanticInfoChain.undefinedTypeSymbol || source == this.semanticInfoChain.nullTypeSymbol) {
+                    return true;
+                }
+
+                return false;
+            } else if (source === this.semanticInfoChain.voidTypeSymbol) {
+                if (target === this.semanticInfoChain.anyTypeSymbol) {
+                    return true;
+                }
+
+                return false;
+            }
+
+            if (target === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(source)) {
+                return true;
+            }
+
+            if (source === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(target)) {
+                return assignableTo;
+            }
+
+            if (TypeScript.PullHelpers.symbolIsEnum(target) && TypeScript.PullHelpers.symbolIsEnum(source)) {
+                return this.symbolsShareDeclaration(target, source);
+            }
+
+            if ((source.kind & 64 /* Enum */) || (target.kind & 64 /* Enum */)) {
+                return false;
+            }
+
+            if (source.getIsSpecialized() && target.getIsSpecialized()) {
+                if (TypeScript.PullHelpers.getRootType(source) === TypeScript.PullHelpers.getRootType(target) && TypeScript.PullHelpers.getRootType(source).isNamedTypeSymbol()) {
+                    var sourceTypeArguments = source.getTypeArguments();
+                    var targetTypeArguments = target.getTypeArguments();
+
+                    if (sourceTypeArguments && targetTypeArguments) {
+                        comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
+
+                        for (var i = 0; i < sourceTypeArguments.length; i++) {
+                            if (!this.sourceIsRelatableToTargetWithNewEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, null, isComparingInstantiatedSignatures)) {
+                                break;
+                            }
+                        }
+
+                        if (i === sourceTypeArguments.length) {
+                            return true;
+                        } else {
+                            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
+                        }
+                    }
+                }
+            }
+
+            if (target.isTypeParameter()) {
+                if (source.isTypeParameter()) {
+                    if (!source.getConstraint()) {
+                        return this.typesAreIdentical(target, source, context);
+                    } else {
+                        return this.isSourceTypeParameterConstrainedToTargetTypeParameter(source, target);
+                    }
+                } else {
+                    if (isComparingInstantiatedSignatures) {
+                        target = target.getBaseConstraint(this.semanticInfoChain);
+                    } else {
+                        return this.typesAreIdentical(target, sourceApparentType, context);
+                    }
+                }
+            }
+
+            if (sourceApparentType.isPrimitive() || target.isPrimitive()) {
+                return false;
+            }
+
+            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
+
+            var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(sourceApparentType, target);
+            var isRelatable = this.sourceIsRelatableToTargetWorker(sourceApparentType, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
+
+            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, isRelatable);
+            return isRelatable;
+        };
+
+        PullTypeResolver.prototype.isSourceTypeParameterConstrainedToTargetTypeParameter = function (source, target) {
+            var current = source;
+            while (current && current.isTypeParameter()) {
+                if (current === target) {
+                    return true;
+                }
+
+                current = current.getConstraint();
+            }
+            return false;
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTargetWorker = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            if (target.hasMembers() && !this.sourceMembersAreRelatableToTargetMembers(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                return false;
+            }
+
+            if (!this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                return false;
+            }
+
+            if (!this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                return false;
+            }
+
+            if (!this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.sourceMembersAreRelatableToTargetMembers = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var targetProps = target.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+
+            for (var itargetProp = 0; itargetProp < targetProps.length; itargetProp++) {
+                var targetProp = targetProps[itargetProp];
+
+                var sourceProp = this._getNamedPropertySymbolOfAugmentedType(targetProp.name, source);
+
+                this.resolveDeclaredSymbol(targetProp, context);
+
+                var targetPropType = targetProp.type;
+
+                if (!sourceProp) {
+                    if (!(targetProp.isOptional)) {
+                        if (comparisonInfo) {
+                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                            comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
+                            comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_is_missing_property_1_from_type_2, [source.toString(enclosingSymbol), targetProp.getScopedNameEx().toString(), target.toString(enclosingSymbol)]));
+                        }
+                        return false;
+                    }
+                    continue;
+                }
+
+                if (!this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.infinitelyExpandingSourceTypeIsRelatableToTargetType = function (sourceType, targetType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var widenedTargetType = targetType.widenedType(this, null, context);
+            var widenedSourceType = sourceType.widenedType(this, null, context);
+
+            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
+                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
+                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
+
+                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
+                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                    if (comparisonInfo) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type, [sourceType.getScopedNameEx(enclosingSymbol).toString(), targetType.toString(enclosingSymbol)]));
+                    }
+                    return false;
+                }
+
+                var sourceTypeArguments = sourceType.getTypeArguments();
+                var targetTypeArguments = targetType.getTypeArguments();
+
+                if (!sourceTypeArguments && !targetTypeArguments) {
+                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
+                    return true;
+                }
+
+                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
+                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                    if (comparisonInfo) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]));
+                    }
+                    return false;
+                }
+
+                var comparisonInfoTypeArgumentsCheck = null;
+                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                    comparisonInfoTypeArgumentsCheck = new TypeComparisonInfo(comparisonInfo);
+                }
+                var isRelatable = true;
+                for (var i = 0; i < sourceTypeArguments.length && isRelatable; i++) {
+                    context.walkTypeArgument(i);
+
+                    if (!this.sourceIsRelatableToTargetInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, comparisonInfoTypeArgumentsCheck, isComparingInstantiatedSignatures)) {
+                        isRelatable = false;
+                        if (comparisonInfo) {
+                            var message;
+                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+
+                            if (comparisonInfoTypeArgumentsCheck && comparisonInfoTypeArgumentsCheck.message) {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol), comparisonInfoTypeArgumentsCheck.message]);
+                            } else {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]);
+                            }
+                            comparisonInfo.addMessage(message);
+                        }
+                    }
+
+                    context.postWalkTypeArgument();
+                }
+            }
+
+            comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, isRelatable);
+            return isRelatable;
+        };
+
+        PullTypeResolver.prototype.infinitelyExpandingTypesAreIdentical = function (sourceType, targetType, context) {
+            var widenedTargetType = targetType.widenedType(this, null, null);
+            var widenedSourceType = sourceType.widenedType(this, null, null);
+
+            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
+                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
+                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
+                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
+                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                    return false;
+                }
+
+                var sourceTypeArguments = sourceType.getTypeArguments();
+                var targetTypeArguments = targetType.getTypeArguments();
+
+                if (!sourceTypeArguments && !targetTypeArguments) {
+                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
+                    return true;
+                }
+
+                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
+                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                    return false;
+                }
+
+                for (var i = 0; i < sourceTypeArguments.length; i++) {
+                    context.walkTypeArgument(i);
+                    var areIdentical = this.typesAreIdenticalInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], context);
+                    context.postWalkTypeArgument();
+
+                    if (!areIdentical) {
+                        this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                        return false;
+                    }
+                }
+            }
+
+            this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
+            return true;
+        };
+
+        PullTypeResolver.prototype.sourcePropertyIsRelatableToTargetProperty = function (source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var _this = this;
+            var sourceAndTargetAreConstructors = source.isConstructor() && target.isConstructor();
+
+            var getNames = function (takeTypesFromPropertyContainers) {
+                var enclosingSymbol = _this.getEnclosingSymbolForAST(ast);
+                var sourceType = takeTypesFromPropertyContainers ? sourceProp.getContainer() : source;
+                var targetType = takeTypesFromPropertyContainers ? targetProp.getContainer() : target;
+                if (sourceAndTargetAreConstructors) {
+                    sourceType = sourceType.getAssociatedContainerType();
+                    targetType = targetType.getAssociatedContainerType();
+                }
+                return {
+                    propertyName: targetProp.getScopedNameEx().toString(),
+                    sourceTypeName: sourceType.toString(enclosingSymbol),
+                    targetTypeName: targetType.toString(enclosingSymbol)
+                };
+            };
+
+            var targetPropIsPrivate = targetProp.anyDeclHasFlag(2 /* Private */);
+            var sourcePropIsPrivate = sourceProp.anyDeclHasFlag(2 /* Private */);
+
+            if (targetPropIsPrivate !== sourcePropIsPrivate) {
+                if (comparisonInfo) {
+                    var names = getNames(true);
+                    var code;
+                    if (targetPropIsPrivate) {
+                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2;
+                    } else {
+                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2;
+                    }
+                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
+                    comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
+                }
+                return false;
+            } else if (sourcePropIsPrivate && targetPropIsPrivate) {
+                var targetDecl = targetProp.getDeclarations()[0];
+                var sourceDecl = sourceProp.getDeclarations()[0];
+
+                if (targetDecl !== sourceDecl) {
+                    if (comparisonInfo) {
+                        var names = getNames(true);
+
+                        comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
+                        var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_0_and_1_define_static_property_2_as_private : TypeScript.DiagnosticCode.Types_0_and_1_define_property_2_as_private;
+                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.sourceTypeName, names.targetTypeName, names.propertyName]));
+                    }
+
+                    return false;
+                }
+            }
+
+            if (sourceProp.isOptional && !targetProp.isOptional) {
+                if (comparisonInfo) {
+                    var names = getNames(true);
+                    comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
+                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
+                }
+                return false;
+            }
+
+            this.resolveDeclaredSymbol(sourceProp, context);
+
+            var sourcePropType = sourceProp.type;
+            var targetPropType = targetProp.type;
+
+            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourcePropType, targetPropType, comparisonCache, comparisonInfo);
+            if (isRelatableInfo) {
+                return isRelatableInfo.isRelatable;
+            }
+
+            var comparisonInfoPropertyTypeCheck = null;
+            if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                comparisonInfoPropertyTypeCheck = new TypeComparisonInfo(comparisonInfo);
+            }
+
+            context.walkMemberTypes(targetProp.name);
+            var isSourcePropertyRelatableToTargetProperty = this.sourceIsRelatableToTargetInEnclosingTypes(sourcePropType, targetPropType, assignableTo, comparisonCache, ast, context, comparisonInfoPropertyTypeCheck, isComparingInstantiatedSignatures);
+            context.postWalkMemberTypes();
+
+            if (!isSourcePropertyRelatableToTargetProperty && comparisonInfo) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                comparisonInfo.flags |= 32 /* IncompatiblePropertyTypes */;
+                var message;
+                var names = getNames(false);
+                if (comparisonInfoPropertyTypeCheck && comparisonInfoPropertyTypeCheck.message) {
+                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3 : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3;
+                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName, comparisonInfoPropertyTypeCheck.message]);
+                } else {
+                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible;
+                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]);
+                }
+                comparisonInfo.addMessage(message);
+            }
+
+            return isSourcePropertyRelatableToTargetProperty;
+        };
+
+        PullTypeResolver.prototype.sourceCallSignaturesAreRelatableToTargetCallSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var targetCallSigs = target.getCallSignatures();
+
+            if (targetCallSigs.length) {
+                var comparisonInfoSignatuesTypeCheck = null;
+                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
+                }
+
+                var sourceCallSigs = source.getCallSignatures();
+                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceCallSigs, targetCallSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
+                    if (comparisonInfo) {
+                        var message;
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        if (sourceCallSigs.length && targetCallSigs.length) {
+                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
+                            } else {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
+                            }
+                        } else {
+                            var hasSig = targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
+                            var lacksSig = !targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_call_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
+                        }
+                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
+                        comparisonInfo.addMessage(message);
+                    }
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.sourceConstructSignaturesAreRelatableToTargetConstructSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var targetConstructSigs = target.getConstructSignatures();
+            if (targetConstructSigs.length) {
+                var comparisonInfoSignatuesTypeCheck = null;
+                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
+                }
+
+                var sourceConstructSigs = source.getConstructSignatures();
+                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceConstructSigs, targetConstructSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
+                    if (comparisonInfo) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        var message;
+                        if (sourceConstructSigs.length && targetConstructSigs.length) {
+                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
+                            } else {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
+                            }
+                        } else {
+                            var hasSig = targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
+                            var lacksSig = !targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_construct_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
+                        }
+                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
+                        comparisonInfo.addMessage(message);
+                    }
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.sourceIndexSignaturesAreRelatableToTargetIndexSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var targetIndexSigs = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(target, context);
+            var targetStringSig = targetIndexSigs.stringSignature;
+            var targetNumberSig = targetIndexSigs.numericSignature;
+
+            if (targetStringSig || targetNumberSig) {
+                var sourceIndexSigs = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(source, context);
+                var enclosingTypeIndexSigs = context.getBothKindOfIndexSignatures(true, false);
+                var sourceStringSig = sourceIndexSigs.stringSignature;
+                var sourceNumberSig = sourceIndexSigs.numericSignature;
+
+                var comparable = true;
+                var comparisonInfoSignatuesTypeCheck = null;
+                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
+                }
+
+                if (targetStringSig) {
+                    if (sourceStringSig) {
+                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, true);
+                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetStringSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
+                        context.postWalkIndexSignatureReturnTypes();
+                    } else {
+                        comparable = false;
+                    }
+                }
+
+                if (comparable && targetNumberSig) {
+                    if (sourceNumberSig) {
+                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, false, false);
+                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceNumberSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
+                        context.postWalkIndexSignatureReturnTypes();
+                    } else if (sourceStringSig) {
+                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, false);
+                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
+                        context.postWalkIndexSignatureReturnTypes();
+                    } else {
+                        comparable = false;
+                    }
+                }
+
+                if (!comparable) {
+                    if (comparisonInfo) {
+                        var message;
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
+                        } else {
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
+                        }
+                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
+                        comparisonInfo.addMessage(message);
+                    }
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.signatureGroupIsRelatableToTarget = function (source, target, sourceSG, targetSG, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            if (sourceSG === targetSG) {
+                return true;
+            }
+
+            if (!(sourceSG.length && targetSG.length)) {
+                return false;
+            }
+
+            var foundMatch = false;
+
+            var targetExcludeDefinition = targetSG.length > 1;
+            var sourceExcludeDefinition = sourceSG.length > 1;
+            var sigsCompared = 0;
+            var comparisonInfoSignatuesTypeCheck = null;
+            if (comparisonInfo) {
+                comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo, true);
+                comparisonInfoSignatuesTypeCheck.message = comparisonInfo.message;
+            }
+            for (var iMSig = 0; iMSig < targetSG.length; iMSig++) {
+                var mSig = targetSG[iMSig];
+
+                if (mSig.isStringConstantOverloadSignature() || (targetExcludeDefinition && mSig.isDefinition())) {
+                    continue;
+                }
+
+                for (var iNSig = 0; iNSig < sourceSG.length; iNSig++) {
+                    var nSig = sourceSG[iNSig];
+
+                    if (nSig.isStringConstantOverloadSignature() || (sourceExcludeDefinition && nSig.isDefinition())) {
+                        continue;
+                    }
+
+                    context.walkSignatures(nSig.kind, iNSig, iMSig);
+                    var isSignatureRelatableToTarget = this.signatureIsRelatableToTarget(nSig, mSig, assignableTo, comparisonCache, ast, context, sigsCompared == 0 ? comparisonInfoSignatuesTypeCheck : null, isComparingInstantiatedSignatures);
+                    context.postWalkSignatures();
+
+                    sigsCompared++;
+
+                    if (isSignatureRelatableToTarget) {
+                        foundMatch = true;
+                        break;
+                    }
+                }
+
+                if (foundMatch) {
+                    foundMatch = false;
+                    continue;
+                }
+
+                if (comparisonInfo && sigsCompared == 1) {
+                    comparisonInfo.message = comparisonInfoSignatuesTypeCheck.message;
+                }
+
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.signatureIsRelatableToTarget = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourceSig, targetSig, comparisonCache, comparisonInfo);
+            if (isRelatableInfo) {
+                return isRelatableInfo.isRelatable;
+            }
+
+            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, true);
+            var isRelatable = this.signatureIsRelatableToTargetWorker(sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, isRelatable);
+            return isRelatable;
+        };
+
+        PullTypeResolver.prototype.signatureIsRelatableToTargetWorker = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var _this = this;
+            var sourceParameters = sourceSig.parameters;
+            var targetParameters = targetSig.parameters;
+
+            if (!sourceParameters || !targetParameters) {
+                return false;
+            }
+
+            var targetNonOptionalParamCount = targetSig.nonOptionalParamCount;
+            var sourceNonOptionalParamCount = sourceSig.nonOptionalParamCount;
+
+            if (!targetSig.hasVarArgs && sourceNonOptionalParamCount > targetParameters.length) {
+                if (comparisonInfo) {
+                    comparisonInfo.flags |= 3 /* SourceSignatureHasTooManyParameters */;
+                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signature_expects_0_or_fewer_parameters, [targetParameters.length]));
+                }
+                return false;
+            }
+
+            if (this.signaturesAreIdentical(sourceSig, targetSig, context)) {
+                return true;
+            }
+
+            if (targetSig.isGeneric()) {
+                targetSig = this.instantiateSignatureToAny(targetSig);
+            }
+
+            if (sourceSig.isGeneric()) {
+                sourceSig = this.instantiateSignatureToAny(sourceSig);
+            }
+
+            var sourceReturnType = sourceSig.returnType;
+            var targetReturnType = targetSig.returnType;
+
+            if (targetReturnType !== this.semanticInfoChain.voidTypeSymbol) {
+                context.walkReturnTypes();
+                var returnTypesAreRelatable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceReturnType, targetReturnType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+                context.postWalkReturnTypes();
+                if (!returnTypesAreRelatable) {
+                    if (comparisonInfo) {
+                        comparisonInfo.flags |= 16 /* IncompatibleReturnTypes */;
+                    }
+
+                    return false;
+                }
+            }
+
+            return targetSig.forAllCorrespondingParameterTypesInThisAndOtherSignature(sourceSig, function (targetParamType, sourceParamType, iParam) {
+                context.walkParameterTypes(iParam);
+                var areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(sourceParamType, targetParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+                if (!areParametersRelatable) {
+                    context.swapEnclosingTypeWalkers();
+                    areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(targetParamType, sourceParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+                    context.swapEnclosingTypeWalkers();
+                }
+                context.postWalkParameterTypes();
+
+                if (!areParametersRelatable) {
+                    if (comparisonInfo) {
+                        comparisonInfo.flags |= 64 /* IncompatibleParameterTypes */;
+                    }
+                }
+
+                return areParametersRelatable;
+            });
+        };
+
+        PullTypeResolver.prototype.resolveOverloads = function (application, group, haveTypeArgumentsAtCallSite, context, diagnostics) {
+            var _this = this;
+            var hasOverloads = group.length > 1;
+            var comparisonInfo = new TypeComparisonInfo();
+            var args = application.argumentList ? application.argumentList.arguments : null;
+
+            var initialCandidates = TypeScript.ArrayUtilities.where(group, function (signature) {
+                if (hasOverloads && signature.isDefinition()) {
+                    return false;
+                }
+
+                var rootSignature = signature.getRootSymbol();
+                if (haveTypeArgumentsAtCallSite && !rootSignature.isGeneric()) {
+                    return false;
+                }
+
+                return _this.overloadHasCorrectArity(signature, args);
+            });
+
+            var firstAssignableButNotSupertypeSignature = null;
+            var firstAssignableWithProvisionalErrorsSignature = null;
+
+            for (var i = 0; i < initialCandidates.length; i++) {
+                var applicability = this.overloadIsApplicable(initialCandidates[i], args, context, comparisonInfo);
+                if (applicability === 3 /* Subtype */) {
+                    return initialCandidates[i];
+                } else if (applicability === 2 /* AssignableWithNoProvisionalErrors */ && !firstAssignableButNotSupertypeSignature) {
+                    firstAssignableButNotSupertypeSignature = initialCandidates[i];
+                } else if (applicability === 1 /* AssignableButWithProvisionalErrors */ && !firstAssignableWithProvisionalErrorsSignature) {
+                    firstAssignableWithProvisionalErrorsSignature = initialCandidates[i];
+                }
+            }
+
+            if (firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature) {
+                return firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature;
+            } else {
+                var target = this.getCallTargetErrorSpanAST(application);
+                if (comparisonInfo.message) {
+                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0, [comparisonInfo.message]));
+                } else {
+                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target, null));
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.getCallTargetErrorSpanAST = function (callEx) {
+            return (callEx.expression.kind() === 212 /* MemberAccessExpression */) ? callEx.expression.name : callEx.expression;
+        };
+
+        PullTypeResolver.prototype.overloadHasCorrectArity = function (signature, args) {
+            if (args == null) {
+                return signature.nonOptionalParamCount === 0;
+            }
+
+            var numberOfArgs = (args.nonSeparatorCount() && args.nonSeparatorCount() === args.separatorCount()) ? args.separatorCount() + 1 : args.nonSeparatorCount();
+            if (numberOfArgs < signature.nonOptionalParamCount) {
+                return false;
+            }
+            if (!signature.hasVarArgs && numberOfArgs > signature.parameters.length) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicable = function (signature, args, context, comparisonInfo) {
+            if (args === null) {
+                return 3 /* Subtype */;
+            }
+
+            var isInVarArg = false;
+            var parameters = signature.parameters;
+            var paramType = null;
+
+            var overloadApplicability = 3 /* Subtype */;
+
+            for (var i = 0; i < args.nonSeparatorCount(); i++) {
+                if (!isInVarArg) {
+                    this.resolveDeclaredSymbol(parameters[i], context);
+
+                    if (parameters[i].isVarArg) {
+                        paramType = parameters[i].type.getElementType() || this.getNewErrorTypeSymbol(parameters[i].type.getName());
+                        isInVarArg = true;
+                    } else {
+                        paramType = parameters[i].type;
+                    }
+                }
+
+                var statusOfCurrentArgument = this.overloadIsApplicableForArgument(paramType, args.nonSeparatorAt(i), i, context, comparisonInfo);
+
+                if (statusOfCurrentArgument === 0 /* NotAssignable */) {
+                    return 0 /* NotAssignable */;
+                } else if (statusOfCurrentArgument === 1 /* AssignableButWithProvisionalErrors */) {
+                    overloadApplicability = 1 /* AssignableButWithProvisionalErrors */;
+                } else if (overloadApplicability !== 1 /* AssignableButWithProvisionalErrors */ && statusOfCurrentArgument === 2 /* AssignableWithNoProvisionalErrors */) {
+                    overloadApplicability = 2 /* AssignableWithNoProvisionalErrors */;
+                }
+            }
+
+            return overloadApplicability;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
+            if (paramType.isAny()) {
+                return 3 /* Subtype */;
+            } else if (paramType.isError()) {
+                return 1 /* AssignableButWithProvisionalErrors */;
+            } else if (arg.kind() === 219 /* SimpleArrowFunctionExpression */) {
+                var simpleArrowFunction = arg;
+                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, null, TypeScript.ASTHelpers.parametersFromIdentifier(simpleArrowFunction.identifier), null, simpleArrowFunction.block, simpleArrowFunction.expression, argIndex, context, comparisonInfo);
+            } else if (arg.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
+                var arrowFunction = arg;
+                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, argIndex, context, comparisonInfo);
+            } else if (arg.kind() === 222 /* FunctionExpression */) {
+                var functionExpression = arg;
+                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, functionExpression.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(functionExpression.callSignature.parameterList), TypeScript.ASTHelpers.getType(functionExpression), functionExpression.block, null, argIndex, context, comparisonInfo);
+            } else if (arg.kind() === 215 /* ObjectLiteralExpression */) {
+                return this.overloadIsApplicableForObjectLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
+            } else if (arg.kind() === 214 /* ArrayLiteralExpression */) {
+                return this.overloadIsApplicableForArrayLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
+            } else {
+                return this.overloadIsApplicableForOtherArgument(paramType, arg, argIndex, context, comparisonInfo);
+            }
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForAnyFunctionExpressionArgument = function (paramType, arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, argIndex, context, comparisonInfo) {
+            if (this.cachedFunctionInterfaceType() && paramType === this.cachedFunctionInterfaceType()) {
+                return 2 /* AssignableWithNoProvisionalErrors */;
+            }
+
+            context.pushProvisionalType(paramType);
+
+            var argSym = this.resolveAnyFunctionExpression(arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, true, context);
+
+            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
+
+            context.popAnyContextualType();
+
+            return applicabilityStatus;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForObjectLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
+            if (this.cachedObjectInterfaceType() && paramType === this.cachedObjectInterfaceType()) {
+                return 2 /* AssignableWithNoProvisionalErrors */;
+            }
+
+            context.pushProvisionalType(paramType);
+            var argSym = this.resolveObjectLiteralExpression(arg, true, context);
+
+            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
+
+            context.popAnyContextualType();
+
+            return applicabilityStatus;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForArrayLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
+            if (paramType === this.cachedArrayInterfaceType()) {
+                return 2 /* AssignableWithNoProvisionalErrors */;
+            }
+
+            context.pushProvisionalType(paramType);
+            var argSym = this.resolveArrayLiteralExpression(arg, true, context);
+
+            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
+
+            context.popAnyContextualType();
+
+            return applicabilityStatus;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForOtherArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
+            var argSym = this.resolveAST(arg, false, context);
+
+            if (argSym.type.isAlias()) {
+                var aliasSym = argSym.type;
+                argSym = aliasSym.getExportAssignedTypeSymbol();
+            }
+
+            comparisonInfo.stringConstantVal = arg;
+            return this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForArgumentHelper = function (paramType, argSym, argumentIndex, comparisonInfo, arg, context) {
+            var tempComparisonInfo = new TypeComparisonInfo();
+            tempComparisonInfo.stringConstantVal = comparisonInfo.stringConstantVal;
+            if (!context.hasProvisionalErrors() && this.sourceIsSubtypeOfTarget(argSym.type, paramType, arg, context, tempComparisonInfo)) {
+                return 3 /* Subtype */;
+            }
+
+            if (this.sourceIsAssignableToTarget(argSym.type, paramType, arg, context, comparisonInfo.message ? tempComparisonInfo : comparisonInfo)) {
+                return context.hasProvisionalErrors() ? 1 /* AssignableButWithProvisionalErrors */ : 2 /* AssignableWithNoProvisionalErrors */;
+            }
+
+            if (!comparisonInfo.message) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(arg);
+                comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [paramType.toString(enclosingSymbol), (argumentIndex + 1), argSym.getTypeName(enclosingSymbol)]));
+            }
+
+            return 0 /* NotAssignable */;
+        };
+
+        PullTypeResolver.prototype.inferArgumentTypesForSignature = function (argContext, comparisonInfo, context) {
+            var inferenceResultTypes = argContext.inferTypeArguments();
+            var typeParameters = argContext.signatureBeingInferred.getTypeParameters();
+            TypeScript.Debug.assert(typeParameters.length == inferenceResultTypes.length);
+
+            var typeReplacementMapForConstraints = null;
+            for (var i = 0; i < inferenceResultTypes.length; i++) {
+                if (typeParameters[i].getConstraint()) {
+                    typeReplacementMapForConstraints = typeReplacementMapForConstraints || TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, inferenceResultTypes);
+                    var associatedConstraint = this.instantiateType(typeParameters[i].getConstraint(), typeReplacementMapForConstraints);
+                    if (!this.sourceIsAssignableToTargetWithNewEnclosingTypes(inferenceResultTypes[i], associatedConstraint, null, context, null, false)) {
+                        inferenceResultTypes[i] = associatedConstraint;
+                    }
+                }
+            }
+
+            if (argContext.isInvocationInferenceContext()) {
+                var invocationContext = argContext;
+                if (!this.typeParametersAreInScopeAtArgumentList(typeParameters, invocationContext.argumentASTs)) {
+                    for (var i = 0; i < inferenceResultTypes.length; i++) {
+                        if (inferenceResultTypes[i].wrapsSomeTypeParameter(argContext.candidateCache)) {
+                            inferenceResultTypes[i] = this.semanticInfoChain.anyTypeSymbol;
+                        }
+                    }
+                }
+            }
+
+            return inferenceResultTypes;
+        };
+
+        PullTypeResolver.prototype.typeParametersAreInScopeAtArgumentList = function (typeParameters, args) {
+            var enclosingDecl = this.getEnclosingDeclForAST(args);
+            var typeParameterParentDecl = typeParameters[0].getDeclarations()[0].getParentDecl();
+            return enclosingDecl.getParentPath().indexOf(typeParameterParentDecl) > -1;
+        };
+
+        PullTypeResolver.prototype.relateTypeToTypeParametersInEnclosingType = function (expressionType, parameterType, argContext, context) {
+            if (expressionType && parameterType) {
+                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
+                    this.relateInifinitelyExpandingTypeToTypeParameters(expressionType, parameterType, argContext, context);
+                    return;
+                }
+            }
+            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
+        };
+
+        PullTypeResolver.prototype.relateTypeToTypeParametersWithNewEnclosingTypes = function (expressionType, parameterType, argContext, context) {
+            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
+            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+        };
+
+        PullTypeResolver.prototype.relateTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
+            if (!expressionType || !parameterType) {
+                return;
+            }
+
+            if (expressionType.isError()) {
+                expressionType = this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            if (parameterType.isTypeParameter()) {
+                var typeParameter = parameterType;
+                argContext.addCandidateForInference(typeParameter, expressionType);
+                return;
+            }
+
+            if (parameterType.isNamedTypeSymbol() && !parameterType.isGeneric() && !parameterType.getTypeArguments()) {
+                return;
+            }
+
+            if (TypeScript.PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType(expressionType, parameterType)) {
+                this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
+            } else {
+                var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(expressionType, parameterType);
+                this.relateObjectTypeToTypeParameters(expressionType, parameterType, argContext, context);
+                context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
+            }
+        };
+
+        PullTypeResolver.prototype.relateTypeArgumentsOfTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
+            var parameterSideTypeArguments = parameterType.getTypeArguments();
+            var argumentSideTypeArguments = expressionType.getTypeArguments();
+
+            TypeScript.Debug.assert(parameterSideTypeArguments && argumentSideTypeArguments && parameterSideTypeArguments.length === argumentSideTypeArguments.length);
+            for (var i = 0; i < parameterSideTypeArguments.length; i++) {
+                this.relateTypeToTypeParametersWithNewEnclosingTypes(argumentSideTypeArguments[i], parameterSideTypeArguments[i], argContext, context);
+            }
+        };
+
+        PullTypeResolver.prototype.relateInifinitelyExpandingTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
+            if (!expressionType || !parameterType) {
+                return;
+            }
+
+            var expressionTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(expressionType);
+            var parameterTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(parameterType);
+            if (expressionTypeNamedTypeReference !== parameterTypeNamedTypeReference) {
+                return;
+            }
+
+            var expressionTypeTypeArguments = expressionType.getTypeArguments();
+            var parameterTypeArguments = parameterType.getTypeArguments();
+
+            if (expressionTypeTypeArguments && parameterTypeArguments && expressionTypeTypeArguments.length === parameterTypeArguments.length) {
+                for (var i = 0; i < expressionTypeTypeArguments.length; i++) {
+                    this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.relateFunctionSignatureToTypeParameters = function (expressionSignature, parameterSignature, argContext, context) {
+            var _this = this;
+            var expressionReturnType = expressionSignature.returnType;
+            var parameterReturnType = parameterSignature.returnType;
+
+            parameterSignature.forAllCorrespondingParameterTypesInThisAndOtherSignature(expressionSignature, function (parameterSignatureParameterType, expressionSignatureParameterType, i) {
+                context.walkParameterTypes(i);
+                _this.relateTypeToTypeParametersInEnclosingType(expressionSignatureParameterType, parameterSignatureParameterType, argContext, context);
+                context.postWalkParameterTypes();
+                return true;
+            });
+
+            context.walkReturnTypes();
+            this.relateTypeToTypeParametersInEnclosingType(expressionReturnType, parameterReturnType, argContext, context);
+            context.postWalkReturnTypes();
+        };
+
+        PullTypeResolver.prototype.relateObjectTypeToTypeParameters = function (objectType, parameterType, argContext, context) {
+            var parameterTypeMembers = parameterType.getMembers();
+            var parameterSignatures;
+
+            var objectMember;
+            var objectSignatures;
+
+            if (argContext.alreadyRelatingTypes(objectType, parameterType)) {
+                return;
+            }
+
+            for (var i = 0; i < parameterTypeMembers.length; i++) {
+                objectMember = this.getNamedPropertySymbol(parameterTypeMembers[i].name, 68147712 /* SomeValue */, objectType);
+                if (objectMember) {
+                    this.resolveDeclaredSymbol(objectMember);
+                    this.resolveDeclaredSymbol(parameterTypeMembers[i]);
+                    context.walkMemberTypes(parameterTypeMembers[i].name);
+                    this.relateTypeToTypeParametersInEnclosingType(objectMember.type, parameterTypeMembers[i].type, argContext, context);
+                    context.postWalkMemberTypes();
+                }
+            }
+
+            this.relateSignatureGroupToTypeParameters(objectType.getCallSignatures(), parameterType.getCallSignatures(), 1048576 /* CallSignature */, argContext, context);
+
+            this.relateSignatureGroupToTypeParameters(objectType.getConstructSignatures(), parameterType.getConstructSignatures(), 2097152 /* ConstructSignature */, argContext, context);
+
+            var parameterIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parameterType, context);
+            var objectIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(objectType, context);
+            var indexSigInfo = context.getBothKindOfIndexSignatures(false, false);
+
+            if (parameterIndexSignatures.stringSignature && objectIndexSignatures.stringSignature) {
+                context.walkIndexSignatureReturnTypes(indexSigInfo, true, true, true);
+                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.stringSignature, parameterIndexSignatures.stringSignature, argContext, context);
+                context.postWalkIndexSignatureReturnTypes(true);
+            }
+            if (parameterIndexSignatures.numericSignature && objectIndexSignatures.numericSignature) {
+                context.walkIndexSignatureReturnTypes(indexSigInfo, false, false, true);
+                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.numericSignature, parameterIndexSignatures.numericSignature, argContext, context);
+                context.postWalkIndexSignatureReturnTypes(true);
+            }
+        };
+
+        PullTypeResolver.prototype.relateSignatureGroupToTypeParameters = function (argumentSignatures, parameterSignatures, signatureKind, argContext, context) {
+            for (var i = 0; i < parameterSignatures.length; i++) {
+                var paramSignature = parameterSignatures[i];
+                if (argumentSignatures.length > 0 && paramSignature.isGeneric()) {
+                    paramSignature = this.instantiateSignatureToAny(paramSignature);
+                }
+                for (var j = 0; j < argumentSignatures.length; j++) {
+                    var argumentSignature = argumentSignatures[j];
+                    if (argumentSignature.nonOptionalParamCount > paramSignature.nonOptionalParamCount) {
+                        continue;
+                    }
+
+                    if (argumentSignature.isGeneric()) {
+                        argumentSignature = this.instantiateSignatureToAny(argumentSignature);
+                    }
+
+                    context.walkSignatures(signatureKind, j, i);
+                    this.relateFunctionSignatureToTypeParameters(argumentSignature, paramSignature, argContext, context);
+                    context.postWalkSignatures();
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference = function (expressionSymbol, context) {
+            var inferentialType = context.getContextualType();
+            TypeScript.Debug.assert(inferentialType);
+            var expressionType = expressionSymbol.type;
+            if (this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(expressionType, true) && this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(inferentialType, false)) {
+                var genericExpressionSignature = expressionType.getCallSignatures()[0];
+                var contextualSignature = inferentialType.getCallSignatures()[0];
+
+                var instantiatedSignature = this.instantiateSignatureInContext(genericExpressionSignature, contextualSignature, context, true);
+                if (instantiatedSignature === null) {
+                    return expressionSymbol;
+                }
+
+                var newType = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                newType.appendCallSignature(instantiatedSignature);
+                return newType;
+            }
+
+            return expressionSymbol;
+        };
+
+        PullTypeResolver.prototype.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers = function (type, callSignatureShouldBeGeneric) {
+            TypeScript.Debug.assert(type);
+            if (type.getCallSignatures().length !== 1) {
+                return false;
+            }
+
+            var callSignatureIsGeneric = type.getCallSignatures()[0].isGeneric();
+            if (callSignatureIsGeneric !== callSignatureShouldBeGeneric) {
+                return false;
+            }
+
+            var typeHasOtherMembers = type.getConstructSignatures().length || type.getIndexSignatures().length || type.getAllMembers(68147712 /* SomeValue */, 0 /* all */).length;
+            if (typeHasOtherMembers) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.instantiateTypeToAny = function (typeToSpecialize, context) {
+            var typeParameters = typeToSpecialize.getTypeParameters();
+
+            if (!typeParameters.length) {
+                return typeToSpecialize;
+            }
+
+            var typeArguments = null;
+
+            if (!this._cachedAnyTypeArgs) {
+                this._cachedAnyTypeArgs = [
+                    [this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
+                ];
+            }
+
+            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
+                typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
+            } else {
+                typeArguments = [];
+
+                for (var i = 0; i < typeParameters.length; i++) {
+                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
+                }
+            }
+
+            var type = this.createInstantiatedType(typeToSpecialize, typeArguments);
+
+            return type;
+        };
+
+        PullTypeResolver.prototype.instantiateSignatureToAny = function (signature) {
+            var typeParameters = signature.getTypeParameters();
+            if (!this._cachedAnyTypeArgs) {
+                this._cachedAnyTypeArgs = [
+                    [this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
+                ];
+            }
+
+            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
+                var typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
+            } else {
+                var typeArguments = [];
+
+                for (var i = 0; i < typeParameters.length; i++) {
+                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
+                }
+            }
+
+            var typeParameterArgumentMap = TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, typeArguments);
+            return this.instantiateSignature(signature, typeParameterArgumentMap);
+        };
+
+        PullTypeResolver.typeCheck = function (compilationSettings, semanticInfoChain, document) {
+            var sourceUnit = document.sourceUnit();
+
+            var resolver = semanticInfoChain.getResolver();
+            var context = new TypeScript.PullTypeResolutionContext(resolver, true, sourceUnit.fileName());
+
+            if (resolver.canTypeCheckAST(sourceUnit, context)) {
+                resolver.resolveAST(sourceUnit, false, context);
+                resolver.validateVariableDeclarationGroups(semanticInfoChain.getDeclForAST(sourceUnit), context);
+
+                while (resolver.typeCheckCallBacks.length) {
+                    var callBack = resolver.typeCheckCallBacks.pop();
+                    callBack(context);
+                }
+
+                resolver.processPostTypeCheckWorkItems(context);
+            }
+        };
+
+        PullTypeResolver.prototype.validateVariableDeclarationGroups = function (enclosingDecl, context) {
+            var _this = this;
+            this.scanVariableDeclarationGroups(enclosingDecl, function (_) {
+            }, function (subsequentDecl, firstSymbol) {
+                if (TypeScript.hasFlag(subsequentDecl.kind, 2048 /* Parameter */) || TypeScript.hasFlag(subsequentDecl.flags, 8388608 /* PropertyParameter */)) {
+                    return;
+                }
+
+                var boundDeclAST = _this.semanticInfoChain.getASTForDecl(subsequentDecl);
+
+                var symbol = subsequentDecl.getSymbol();
+                var symbolType = symbol.type;
+                var firstSymbolType = firstSymbol.type;
+
+                if (symbolType && firstSymbolType && symbolType !== firstSymbolType && !_this.typesAreIdentical(symbolType, firstSymbolType, context)) {
+                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(boundDeclAST, TypeScript.DiagnosticCode.Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2, [symbol.getScopedName(), firstSymbolType.toString(firstSymbol), symbolType.toString(symbol)]));
+                }
+            });
+        };
+
+        PullTypeResolver.prototype.typeCheckFunctionOverloads = function (funcDecl, context, signature, allSignatures) {
+            if (!signature) {
+                var functionSignatureInfo = TypeScript.PullHelpers.getSignatureForFuncDecl(this.semanticInfoChain.getDeclForAST(funcDecl));
+                signature = functionSignatureInfo.signature;
+                allSignatures = functionSignatureInfo.allSignatures;
+            }
+            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSymbol = functionDeclaration.getSymbol();
+
+            var definitionSignature = null;
+            for (var i = allSignatures.length - 1; i >= 0; i--) {
+                if (allSignatures[i].isDefinition()) {
+                    definitionSignature = allSignatures[i];
+                    break;
+                }
+            }
+
+            if (!signature.isDefinition()) {
+                var signatureParentDecl = signature.getDeclarations()[0].getParentDecl();
+                for (var i = 0; i < allSignatures.length; i++) {
+                    if (allSignatures[i] === signature) {
+                        break;
+                    }
+
+                    var allSignaturesParentDecl = allSignatures[i].getDeclarations()[0].getParentDecl();
+                    if (allSignaturesParentDecl !== signatureParentDecl) {
+                        continue;
+                    }
+
+                    if (this.signaturesAreIdenticalWithNewEnclosingTypes(allSignatures[i], signature, context, false)) {
+                        if (!this.signatureReturnTypesAreIdentical(allSignatures[i], signature, context)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overloads_cannot_differ_only_by_return_type));
+                        } else if (funcDecl.kind() === 137 /* ConstructorDeclaration */) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_constructor_overload_signature));
+                        } else if (functionDeclaration.kind === 2097152 /* ConstructSignature */) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_construct_signature));
+                        } else if (functionDeclaration.kind === 1048576 /* CallSignature */) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_call_signature));
+                        } else {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_signature_for_0, [funcSymbol.getScopedNameEx().toString()]));
+                        }
+
+                        break;
+                    }
+                }
+            }
+
+            var isConstantOverloadSignature = signature.isStringConstantOverloadSignature();
+            if (isConstantOverloadSignature) {
+                if (signature.isDefinition()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_implementation_cannot_use_specialized_type));
+                } else {
+                    var foundSubtypeSignature = false;
+                    for (var i = 0; i < allSignatures.length; i++) {
+                        if (allSignatures[i].isDefinition() || allSignatures[i] === signature) {
+                            continue;
+                        }
+
+                        if (!allSignatures[i].isResolved) {
+                            this.resolveDeclaredSymbol(allSignatures[i], context);
+                        }
+
+                        if (allSignatures[i].isStringConstantOverloadSignature()) {
+                            continue;
+                        }
+
+                        if (this.signatureIsAssignableToTarget(signature, allSignatures[i], null, context)) {
+                            foundSubtypeSignature = true;
+                            break;
+                        }
+                    }
+
+                    if (!foundSubtypeSignature) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature));
+                    }
+                }
+            } else if (definitionSignature && definitionSignature !== signature) {
+                var comparisonInfo = new TypeComparisonInfo();
+
+                if (!definitionSignature.isResolved) {
+                    this.resolveDeclaredSymbol(definitionSignature, context);
+                }
+
+                if (!this.signatureIsAssignableToTarget(definitionSignature, signature, funcDecl, context, comparisonInfo)) {
+                    if (comparisonInfo.message) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition_NL_0, [comparisonInfo.message]));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition));
+                    }
+                }
+            }
+
+            var signatureForVisibilityCheck = definitionSignature;
+            if (!definitionSignature) {
+                if (allSignatures[0] === signature) {
+                    return;
+                }
+                signatureForVisibilityCheck = allSignatures[0];
+            }
+
+            if (funcDecl.kind() !== 137 /* ConstructorDeclaration */ && functionDeclaration.kind !== 2097152 /* ConstructSignature */ && signatureForVisibilityCheck && signature !== signatureForVisibilityCheck) {
+                var errorCode;
+
+                if (signatureForVisibilityCheck.anyDeclHasFlag(2 /* Private */) !== signature.anyDeclHasFlag(2 /* Private */)) {
+                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_public_or_private;
+                } else if (signatureForVisibilityCheck.anyDeclHasFlag(1 /* Exported */) !== signature.anyDeclHasFlag(1 /* Exported */)) {
+                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_exported_or_not_exported;
+                } else if (signatureForVisibilityCheck.anyDeclHasFlag(8 /* Ambient */) !== signature.anyDeclHasFlag(8 /* Ambient */)) {
+                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_ambient_or_non_ambient;
+                } else if (signatureForVisibilityCheck.anyDeclHasFlag(128 /* Optional */) !== signature.anyDeclHasFlag(128 /* Optional */)) {
+                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_optional_or_required;
+                }
+
+                if (errorCode) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, errorCode));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkSymbolPrivacy = function (declSymbol, symbol, privacyErrorReporter) {
+            if (!symbol || symbol.kind === 2 /* Primitive */) {
+                return;
+            }
+
+            if (symbol.isType()) {
+                var typeSymbol = symbol;
+                var isNamedType = typeSymbol.isNamedTypeSymbol();
+
+                if (typeSymbol.isArrayNamedTypeReference()) {
+                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getElementType(), privacyErrorReporter);
+                    return;
+                }
+
+                if (!isNamedType) {
+                    var typeOfSymbol = typeSymbol.getTypeOfSymbol();
+                    if (typeOfSymbol) {
+                        this.checkSymbolPrivacy(declSymbol, typeOfSymbol, privacyErrorReporter);
+                        return;
+                    }
+                }
+
+                if (typeSymbol.inSymbolPrivacyCheck) {
+                    return;
+                }
+
+                typeSymbol.inSymbolPrivacyCheck = true;
+
+                var typars = typeSymbol.getTypeArgumentsOrTypeParameters();
+                if (typars) {
+                    for (var i = 0; i < typars.length; i++) {
+                        this.checkSymbolPrivacy(declSymbol, typars[i], privacyErrorReporter);
+                    }
+                }
+
+                if (!isNamedType) {
+                    var members = typeSymbol.getMembers();
+                    for (var i = 0; i < members.length; i++) {
+                        this.checkSymbolPrivacy(declSymbol, members[i].type, privacyErrorReporter);
+                    }
+
+                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getCallSignatures(), privacyErrorReporter);
+                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getConstructSignatures(), privacyErrorReporter);
+                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getIndexSignatures(), privacyErrorReporter);
+                } else if (typeSymbol.kind === 8192 /* TypeParameter */) {
+                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getConstraint(), privacyErrorReporter);
+                }
+
+                typeSymbol.inSymbolPrivacyCheck = false;
+
+                if (!isNamedType) {
+                    return;
+                }
+            }
+
+            if (declSymbol.isExternallyVisible()) {
+                var symbolIsVisible = symbol.isExternallyVisible();
+
+                if (symbolIsVisible && symbol.kind !== 8192 /* TypeParameter */) {
+                    var symbolPath = symbol.pathToRoot();
+                    var declSymbolPath = declSymbol.pathToRoot();
+
+                    if (symbolPath[symbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1] !== symbolPath[symbolPath.length - 1]) {
+                        symbolIsVisible = false;
+                        var declSymbolScope = declSymbolPath[declSymbolPath.length - 1];
+                        for (var i = symbolPath.length - 1; i >= 0; i--) {
+                            var aliasSymbols = symbolPath[i].getExternalAliasedSymbols(declSymbolScope);
+                            if (aliasSymbols) {
+                                symbolIsVisible = true;
+                                aliasSymbols[0].setTypeUsedExternally();
+                                break;
+                            }
+                        }
+                        symbol = symbolPath[symbolPath.length - 1];
+                    }
+                } else if (symbol.kind === 128 /* TypeAlias */) {
+                    var aliasSymbol = symbol;
+                    symbolIsVisible = true;
+                    aliasSymbol.setTypeUsedExternally();
+                }
+
+                if (!symbolIsVisible) {
+                    privacyErrorReporter(symbol);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkTypePrivacyOfSignatures = function (declSymbol, signatures, privacyErrorReporter) {
+            for (var i = 0; i < signatures.length; i++) {
+                var signature = signatures[i];
+                if (signatures.length > 1 && signature.isDefinition()) {
+                    continue;
+                }
+
+                var typeParams = signature.getTypeParameters();
+                for (var j = 0; j < typeParams.length; j++) {
+                    this.checkSymbolPrivacy(declSymbol, typeParams[j], privacyErrorReporter);
+                }
+
+                var params = signature.parameters;
+                for (var j = 0; j < params.length; j++) {
+                    var paramType = params[j].type;
+                    this.checkSymbolPrivacy(declSymbol, paramType, privacyErrorReporter);
+                }
+
+                var returnType = signature.returnType;
+                this.checkSymbolPrivacy(declSymbol, returnType, privacyErrorReporter);
+            }
+        };
+
+        PullTypeResolver.prototype.typeParameterOfTypeDeclarationPrivacyErrorReporter = function (classOrInterface, typeParameterAST, typeParameter, symbol, context) {
+            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+            var messageCode;
+
+            var typeParameters = classOrInterface.kind() === 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
+
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_is_using_inaccessible_module_1;
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1;
+                }
+            } else {
+                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_has_or_is_using_private_type_1;
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1;
+                }
+            }
+
+            var messageArguments = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
+            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArguments));
+        };
+
+        PullTypeResolver.prototype.baseListPrivacyErrorReporter = function (classOrInterface, declSymbol, baseAst, isExtendedType, symbol, context) {
+            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+            var messageCode;
+
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                    if (isExtendedType) {
+                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_class_from_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_interface_from_inaccessible_module_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_interface_from_inaccessible_module_1;
+                }
+            } else {
+                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                    if (isExtendedType) {
+                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_private_class_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_private_interface_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_private_interface_1;
+                }
+            }
+
+            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
+            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseAst, messageCode, messageArguments));
+        };
+
+        PullTypeResolver.prototype.variablePrivacyErrorReporter = function (declAST, declSymbol, symbol, context) {
+            var typeSymbol = symbol;
+            var enclosingDecl = this.getEnclosingDecl(declSymbol.getDeclarations()[0]);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+
+            var isProperty = declSymbol.kind === 4096 /* Property */;
+            var isPropertyOfClass = false;
+            var declParent = declSymbol.getContainer();
+            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
+                isPropertyOfClass = true;
+            }
+
+            var messageCode;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+
+                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
+                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_is_using_inaccessible_module_1;
+                } else if (isProperty) {
+                    if (isPropertyOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_is_using_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_is_using_inaccessible_module_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_is_using_inaccessible_module_1;
+                }
+            } else {
+                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
+                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_has_or_is_using_private_type_1;
+                } else if (isProperty) {
+                    if (isPropertyOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_has_or_is_using_private_type_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_has_or_is_using_private_type_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_has_or_is_using_private_type_1;
+                }
+            }
+
+            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
+            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
+        };
+
+        PullTypeResolver.prototype.checkFunctionTypePrivacy = function (funcDeclAST, isStatic, typeParameters, parameters, returnTypeAnnotation, block, context) {
+            var _this = this;
+            if (funcDeclAST.kind() === 222 /* FunctionExpression */ || funcDeclAST.kind() === 241 /* FunctionPropertyAssignment */ || (funcDeclAST.kind() === 139 /* GetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (funcDeclAST.kind() === 140 /* SetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
+                return;
+            }
+
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var functionSymbol = functionDecl.getSymbol();
+            ;
+            var functionSignature;
+
+            var isGetter = funcDeclAST.kind() === 139 /* GetAccessor */;
+            var isSetter = funcDeclAST.kind() === 140 /* SetAccessor */;
+            var isIndexSignature = functionDecl.kind === 4194304 /* IndexSignature */;
+
+            if (isGetter || isSetter) {
+                var accessorSymbol = functionSymbol;
+                functionSignature = (isGetter ? accessorSymbol.getGetter() : accessorSymbol.getSetter()).type.getCallSignatures()[0];
+            } else {
+                if (!functionSymbol) {
+                    var parentDecl = functionDecl.getParentDecl();
+                    functionSymbol = parentDecl.getSymbol();
+                    if (functionSymbol && functionSymbol.isType() && !functionSymbol.isNamedTypeSymbol()) {
+                        return;
+                    }
+                } else if (functionSymbol.kind === 65536 /* Method */ && !isStatic && !functionSymbol.getContainer().isNamedTypeSymbol()) {
+                    return;
+                }
+                functionSignature = functionDecl.getSignatureSymbol();
+            }
+
+            if (typeParameters && !isGetter && !isSetter && !isIndexSignature && funcDeclAST.kind() !== 137 /* ConstructorDeclaration */) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    var typeParameterAST = typeParameters.typeParameters.nonSeparatorAt(i);
+                    var typeParameter = this.resolveTypeParameterDeclaration(typeParameterAST, context);
+                    this.checkSymbolPrivacy(functionSymbol, typeParameter, function (symbol) {
+                        return _this.functionTypeArgumentArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, typeParameterAST, typeParameter, symbol, context);
+                    });
+                }
+            }
+
+            if (!isGetter && !isIndexSignature) {
+                var funcParams = functionSignature.parameters;
+                for (var i = 0; i < funcParams.length; i++) {
+                    this.checkSymbolPrivacy(functionSymbol, funcParams[i].type, function (symbol) {
+                        return _this.functionArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, parameters, i, funcParams[i], symbol, context);
+                    });
+                }
+            }
+
+            if (!isSetter) {
+                this.checkSymbolPrivacy(functionSymbol, functionSignature.returnType, function (symbol) {
+                    return _this.functionReturnTypePrivacyErrorReporter(funcDeclAST, isStatic, returnTypeAnnotation, block, functionSignature.returnType, symbol, context);
+                });
+            }
+        };
+
+        PullTypeResolver.prototype.functionTypeArgumentArgumentTypePrivacyErrorReporter = function (declAST, isStatic, typeParameterAST, typeParameter, symbol, context) {
+            var decl = this.semanticInfoChain.getDeclForAST(declAST);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+
+            var isMethod = decl.kind === 65536 /* Method */;
+            var isMethodOfClass = false;
+            var declParent = decl.getParentDecl();
+            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
+                isMethodOfClass = true;
+            }
+
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            var messageCode;
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+
+                if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_is_using_inaccessible_module_1;
+                }
+            } else {
+                if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_has_or_is_using_private_type_1;
+                }
+            }
+
+            if (messageCode) {
+                var messageArgs = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArgs));
+            }
+        };
+
+        PullTypeResolver.prototype.functionArgumentTypePrivacyErrorReporter = function (declAST, isStatic, parameters, argIndex, paramSymbol, symbol, context) {
+            var decl = this.semanticInfoChain.getDeclForAST(declAST);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+
+            var isGetter = declAST.kind() === 139 /* GetAccessor */;
+            var isSetter = declAST.kind() === 140 /* SetAccessor */;
+            var isMethod = decl.kind === 65536 /* Method */;
+            var isMethodOfClass = false;
+            var declParent = decl.getParentDecl();
+            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
+                isMethodOfClass = true;
+            }
+
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            var messageCode;
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+
+                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1;
+                } else if (isSetter) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1;
+                    }
+                } else if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
+                    }
+                } else if (!isGetter) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_is_using_inaccessible_module_1;
+                }
+            } else {
+                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1;
+                } else if (isSetter) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1;
+                    }
+                } else if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
+                    }
+                } else if (!isGetter && decl.kind !== 4194304 /* IndexSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_has_or_is_using_private_type_1;
+                }
+            }
+
+            if (messageCode) {
+                var parameter = parameters.astAt(argIndex);
+
+                var messageArgs = [paramSymbol.getScopedName(enclosingSymbol), typeSymbolName];
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(parameter, messageCode, messageArgs));
+            }
+        };
+
+        PullTypeResolver.prototype.functionReturnTypePrivacyErrorReporter = function (declAST, isStatic, returnTypeAnnotation, block, funcReturnType, symbol, context) {
+            var _this = this;
+            var decl = this.semanticInfoChain.getDeclForAST(declAST);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+
+            var isGetter = declAST.kind() === 139 /* GetAccessor */;
+            var isSetter = declAST.kind() === 140 /* SetAccessor */;
+            var isMethod = decl.kind === 65536 /* Method */;
+            var isMethodOfClass = false;
+            var declParent = decl.getParentDecl();
+            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
+                isMethodOfClass = true;
+            }
+
+            var messageCode = null;
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null);
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+
+                if (isGetter) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0;
+                    }
+                } else if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0;
+                } else if (decl.kind === 4194304 /* IndexSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0;
+                    }
+                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_is_using_inaccessible_module_0;
+                }
+            } else {
+                if (isGetter) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0;
+                    }
+                } else if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0;
+                } else if (decl.kind === 4194304 /* IndexSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0;
+                    }
+                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_has_or_is_using_private_type_0;
+                }
+            }
+
+            if (messageCode) {
+                var messageArguments = [typeSymbolName];
+                var reportOnFuncDecl = false;
+
+                if (returnTypeAnnotation) {
+                    var returnExpressionSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
+
+                    if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, messageCode, messageArguments));
+                    }
+                }
+
+                if (block) {
+                    var reportErrorOnReturnExpressions = function (ast, walker) {
+                        var go = true;
+                        switch (ast.kind()) {
+                            case 129 /* FunctionDeclaration */:
+                            case 219 /* SimpleArrowFunctionExpression */:
+                            case 218 /* ParenthesizedArrowFunctionExpression */:
+                            case 222 /* FunctionExpression */:
+                                go = false;
+                                break;
+
+                            case 150 /* ReturnStatement */:
+                                var returnStatement = ast;
+                                var returnExpressionSymbol = _this.resolveAST(returnStatement.expression, false, context).type;
+
+                                if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
+                                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(returnStatement, messageCode, messageArguments));
+                                } else {
+                                    reportOnFuncDecl = true;
+                                }
+                                go = false;
+                                break;
+
+                            default:
+                                break;
+                        }
+
+                        walker.options.goChildren = go;
+                        return ast;
+                    };
+
+                    TypeScript.getAstWalkerFactory().walk(block, reportErrorOnReturnExpressions);
+                }
+
+                if (reportOnFuncDecl) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.enclosingClassIsDerived = function (classDecl) {
+            TypeScript.Debug.assert(classDecl.kind === 8 /* Class */);
+
+            var classSymbol = classDecl.getSymbol();
+            return classSymbol.getExtendedTypes().length > 0;
+        };
+
+        PullTypeResolver.prototype.isSuperInvocationExpression = function (ast) {
+            if (ast.kind() === 213 /* InvocationExpression */) {
+                var invocationExpression = ast;
+                if (invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.isSuperInvocationExpressionStatement = function (node) {
+            if (node && node.kind() === 149 /* ExpressionStatement */) {
+                var expressionStatement = node;
+                if (this.isSuperInvocationExpression(expressionStatement.expression)) {
+                    return true;
+                }
+            }
+            return false;
+        };
+
+        PullTypeResolver.prototype.getFirstStatementOfBlockOrNull = function (block) {
+            if (block && block.statements && block.statements.childCount() > 0) {
+                return block.statements.childAt(0);
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.superCallMustBeFirstStatementInConstructor = function (constructorDecl) {
+            TypeScript.Debug.assert(constructorDecl.kind === 32768 /* ConstructorMethod */);
+
+            if (constructorDecl) {
+                var enclosingClass = constructorDecl.getParentDecl();
+
+                var classSymbol = enclosingClass.getSymbol();
+                if (classSymbol.getExtendedTypes().length === 0) {
+                    return false;
+                }
+
+                var classMembers = classSymbol.getMembers();
+                for (var i = 0, n1 = classMembers.length; i < n1; i++) {
+                    var member = classMembers[i];
+
+                    if (member.kind === 4096 /* Property */) {
+                        var declarations = member.getDeclarations();
+                        for (var j = 0, n2 = declarations.length; j < n2; j++) {
+                            var declaration = declarations[j];
+                            var ast = this.semanticInfoChain.getASTForDecl(declaration);
+                            if (ast.kind() === 242 /* Parameter */) {
+                                return true;
+                            }
+
+                            if (ast.kind() === 136 /* MemberVariableDeclaration */) {
+                                var variableDeclarator = ast;
+                                if (variableDeclarator.variableDeclarator.equalsValueClause) {
+                                    return true;
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkForThisCaptureInArrowFunction = function (expression) {
+            var enclosingDecl = this.getEnclosingDeclForAST(expression);
+
+            var declPath = enclosingDecl.getParentPath();
+
+            if (declPath.length) {
+                var inArrowFunction = false;
+                for (var i = declPath.length - 1; i >= 0; i--) {
+                    var decl = declPath[i];
+                    var declKind = decl.kind;
+                    var declFlags = decl.flags;
+
+                    if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
+                        inArrowFunction = true;
+                        continue;
+                    }
+
+                    if (inArrowFunction) {
+                        if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
+                            decl.setFlags(decl.flags | 262144 /* MustCaptureThis */);
+
+                            if (declKind === 8 /* Class */) {
+                                var constructorSymbol = decl.getSymbol().getConstructorMethod();
+                                var constructorDecls = constructorSymbol.getDeclarations();
+                                for (var i = 0; i < constructorDecls.length; i++) {
+                                    constructorDecls[i].flags = constructorDecls[i].flags | 262144 /* MustCaptureThis */;
+                                }
+                            }
+                            break;
+                        }
+                    } else if (declKind === 16384 /* Function */ || declKind === 131072 /* FunctionExpression */) {
+                        break;
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckMembersAgainstIndexer = function (containerType, containerTypeDecl, context) {
+            var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(containerType, context);
+            var stringSignature = indexSignatures.stringSignature;
+            var numberSignature = indexSignatures.numericSignature;
+
+            if (stringSignature || numberSignature) {
+                var members = containerTypeDecl.getChildDecls();
+                for (var i = 0; i < members.length; i++) {
+                    var member = members[i];
+                    if ((member.name || (member.kind === 4096 /* Property */ && member.name === "")) && member.kind !== 32768 /* ConstructorMethod */ && !TypeScript.hasFlag(member.flags, 16 /* Static */)) {
+                        var memberSymbol = member.getSymbol();
+                        var relevantSignature = this.determineRelevantIndexerForMember(memberSymbol, numberSignature, stringSignature);
+                        if (relevantSignature) {
+                            var comparisonInfo = new TypeComparisonInfo();
+                            if (!this.sourceIsAssignableToTarget(memberSymbol.type, relevantSignature.returnType, member.ast(), context, comparisonInfo)) {
+                                this.reportErrorThatMemberIsNotSubtypeOfIndexer(memberSymbol, relevantSignature, member.ast(), context, comparisonInfo);
+                            }
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.determineRelevantIndexerForMember = function (member, numberIndexSignature, stringIndexSignature) {
+            if (numberIndexSignature && TypeScript.PullHelpers.isNameNumeric(member.name)) {
+                return numberIndexSignature;
+            } else if (stringIndexSignature) {
+                return stringIndexSignature;
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.reportErrorThatMemberIsNotSubtypeOfIndexer = function (member, indexSignature, astForError, context, comparisonInfo) {
+            var enclosingSymbol = this.getEnclosingSymbolForAST(astForError);
+            if (indexSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
+                if (comparisonInfo.message) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
+                }
+            } else {
+                if (comparisonInfo.message) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckIfTypeMemberPropertyOkToOverride = function (typeSymbol, extendedType, typeMember, extendedTypeMember, enclosingDecl, comparisonInfo) {
+            if (!typeSymbol.isClass()) {
+                return true;
+            }
+
+            var typeMemberKind = typeMember.kind;
+            var extendedMemberKind = extendedTypeMember.kind;
+
+            if (typeMemberKind === extendedMemberKind) {
+                return true;
+            }
+
+            var errorCode;
+            if (typeMemberKind === 4096 /* Property */) {
+                if (typeMember.isAccessor()) {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function;
+                } else {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function;
+                }
+            } else if (typeMemberKind === 65536 /* Method */) {
+                if (extendedTypeMember.isAccessor()) {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor;
+                } else {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property;
+                }
+            }
+
+            var message = TypeScript.getDiagnosticMessage(errorCode, [typeSymbol.toString(), typeMember.getScopedNameEx().toString(), extendedType.toString()]);
+            comparisonInfo.addMessage(message);
+            return false;
+        };
+
+        PullTypeResolver.prototype.typeCheckIfTypeExtendsType = function (classOrInterface, name, typeSymbol, extendedType, enclosingDecl, context) {
+            var typeMembers = typeSymbol.getMembers();
+
+            var comparisonInfo = new TypeComparisonInfo();
+            var foundError = false;
+            var foundError1 = false;
+            var foundError2 = false;
+
+            for (var i = 0; i < typeMembers.length; i++) {
+                var propName = typeMembers[i].name;
+                var extendedTypeProp = extendedType.findMember(propName, true);
+                if (extendedTypeProp) {
+                    this.resolveDeclaredSymbol(extendedTypeProp, context);
+                    foundError1 = !this.typeCheckIfTypeMemberPropertyOkToOverride(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, enclosingDecl, comparisonInfo);
+
+                    if (!foundError1) {
+                        foundError2 = !this.sourcePropertyIsAssignableToTargetProperty(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, classOrInterface, context, comparisonInfo);
+                    }
+
+                    if (foundError1 || foundError2) {
+                        foundError = true;
+                        break;
+                    }
+                }
+            }
+
+            if (!foundError && typeSymbol.hasOwnCallSignatures()) {
+                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
+            }
+
+            if (!foundError && typeSymbol.hasOwnConstructSignatures()) {
+                foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
+            }
+
+            if (!foundError && typeSymbol.hasOwnIndexSignatures()) {
+                foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
+            }
+
+            if (!foundError && typeSymbol.isClass()) {
+                var typeConstructorType = typeSymbol.getConstructorMethod().type;
+                var typeConstructorTypeMembers = typeConstructorType.getMembers();
+                if (typeConstructorTypeMembers.length) {
+                    var extendedConstructorType = extendedType.getConstructorMethod().type;
+                    var comparisonInfoForPropTypeCheck = new TypeComparisonInfo(comparisonInfo);
+
+                    for (var i = 0; i < typeConstructorTypeMembers.length; i++) {
+                        var propName = typeConstructorTypeMembers[i].name;
+                        var extendedConstructorTypeProp = extendedConstructorType.findMember(propName, true);
+                        if (extendedConstructorTypeProp) {
+                            if (!extendedConstructorTypeProp.isResolved) {
+                                this.resolveDeclaredSymbol(extendedConstructorTypeProp, context);
+                            }
+
+                            if (!this.sourcePropertyIsAssignableToTargetProperty(typeConstructorType, extendedConstructorType, typeConstructorTypeMembers[i], extendedConstructorTypeProp, classOrInterface, context, comparisonInfo)) {
+                                foundError = true;
+                                break;
+                            }
+                        }
+                    }
+                }
+            }
+
+            if (foundError) {
+                var errorCode;
+                if (typeSymbol.isClass()) {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_cannot_extend_class_1_NL_2;
+                } else {
+                    if (extendedType.isClass()) {
+                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_class_1_NL_2;
+                    } else {
+                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_interface_1_NL_2;
+                    }
+                }
+
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, errorCode, [typeSymbol.getScopedName(), extendedType.getScopedName(), comparisonInfo.message]));
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckIfClassImplementsType = function (classDecl, classSymbol, implementedType, enclosingDecl, context) {
+            var comparisonInfo = new TypeComparisonInfo();
+            var foundError = !this.sourceMembersAreAssignableToTargetMembers(classSymbol, implementedType, classDecl, context, comparisonInfo);
+            if (!foundError) {
+                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
+                if (!foundError) {
+                    foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
+                    if (!foundError) {
+                        foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
+                    }
+                }
+            }
+
+            if (foundError) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(classDecl);
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(classDecl.identifier, TypeScript.DiagnosticCode.Class_0_declares_interface_1_but_does_not_implement_it_NL_2, [classSymbol.getScopedName(enclosingSymbol), implementedType.getScopedName(enclosingSymbol), comparisonInfo.message]));
+            }
+        };
+
+        PullTypeResolver.prototype.computeValueSymbolFromAST = function (valueDeclAST, context) {
+            var prevInTypeCheck = context.inTypeCheck;
+            context.inTypeCheck = false;
+
+            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
+
+            if (valueDeclAST.kind() == 11 /* IdentifierName */) {
+                var valueSymbol = this.computeNameExpression(valueDeclAST, context);
+            } else {
+                TypeScript.Debug.assert(valueDeclAST.kind() == 121 /* QualifiedName */);
+                var qualifiedName = valueDeclAST;
+
+                var lhs = this.computeValueSymbolFromAST(qualifiedName.left, context);
+                var valueSymbol = this.computeDottedNameExpressionFromLHS(lhs.symbol, qualifiedName.left, qualifiedName.right, context, false);
+            }
+            var valueSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
+
+            this.semanticInfoChain.setAliasSymbolForAST(valueDeclAST, typeSymbolAlias);
+            context.inTypeCheck = prevInTypeCheck;
+
+            return { symbol: valueSymbol, alias: valueSymbolAlias };
+        };
+
+        PullTypeResolver.prototype.hasClassTypeSymbolConflictAsValue = function (baseDeclAST, typeSymbol, enclosingDecl, context) {
+            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(baseDeclAST);
+
+            var valueDeclAST = baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST;
+            var valueSymbolInfo = this.computeValueSymbolFromAST(valueDeclAST, context);
+            var valueSymbol = valueSymbolInfo.symbol;
+            var valueSymbolAlias = valueSymbolInfo.alias;
+
+            if (typeSymbolAlias && valueSymbolAlias) {
+                return typeSymbolAlias !== valueSymbolAlias;
+            }
+
+            if (!valueSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */)) {
+                return true;
+            }
+
+            var associatedContainerType = valueSymbol.type ? valueSymbol.type.getAssociatedContainerType() : null;
+
+            if (associatedContainerType) {
+                return associatedContainerType !== typeSymbol.getRootSymbol();
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.typeCheckBase = function (classOrInterface, name, typeSymbol, baseDeclAST, isExtendedType, enclosingDecl, context) {
+            var _this = this;
+            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+
+            var baseType = this.resolveTypeReference(baseDeclAST, context).type;
+
+            if (!baseType) {
+                return;
+            }
+
+            var typeDeclIsClass = typeSymbol.isClass();
+
+            if (!typeSymbol.isValidBaseKind(baseType, isExtendedType)) {
+                if (!baseType.isError()) {
+                    if (isExtendedType) {
+                        if (typeDeclIsClass) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_extend_another_class));
+                        } else {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.An_interface_may_only_extend_another_class_or_interface));
+                        }
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_implement_another_class_or_interface));
+                    }
+                }
+                return;
+            } else if (typeDeclIsClass && isExtendedType) {
+                if (this.hasClassTypeSymbolConflictAsValue(baseDeclAST, baseType, enclosingDecl, context)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1, [TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST), baseType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
+                }
+            }
+
+            if (baseType.hasBase(typeSymbol)) {
+                typeSymbol.setHasBaseTypeConflict();
+                baseType.setHasBaseTypeConflict();
+
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, typeDeclIsClass ? TypeScript.DiagnosticCode.Class_0_is_recursively_referenced_as_a_base_type_of_itself : TypeScript.DiagnosticCode.Interface_0_is_recursively_referenced_as_a_base_type_of_itself, [typeSymbol.getScopedName()]));
+                return;
+            }
+
+            if (isExtendedType) {
+                this.typeCheckCallBacks.push(function (context) {
+                    return _this.typeCheckIfTypeExtendsType(classOrInterface, name, typeSymbol, baseType, enclosingDecl, context);
+                });
+            } else {
+                TypeScript.Debug.assert(classOrInterface.kind() === 131 /* ClassDeclaration */);
+
+                this.typeCheckCallBacks.push(function (context) {
+                    return _this.typeCheckIfClassImplementsType(classOrInterface, typeSymbol, baseType, enclosingDecl, context);
+                });
+            }
+
+            this.checkSymbolPrivacy(typeSymbol, baseType, function (errorSymbol) {
+                return _this.baseListPrivacyErrorReporter(classOrInterface, typeSymbol, baseDeclAST, isExtendedType, errorSymbol, context);
+            });
+        };
+
+        PullTypeResolver.prototype.typeCheckBases = function (classOrInterface, name, heritageClauses, typeSymbol, enclosingDecl, context) {
+            var _this = this;
+            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
+            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
+            if (!extendsClause && !implementsClause) {
+                return;
+            }
+
+            if (extendsClause) {
+                for (var i = 0; i < extendsClause.typeNames.nonSeparatorCount(); i++) {
+                    this.typeCheckBase(classOrInterface, name, typeSymbol, extendsClause.typeNames.nonSeparatorAt(i), true, enclosingDecl, context);
+                }
+            }
+
+            if (typeSymbol.isClass()) {
+                if (implementsClause) {
+                    for (var i = 0; i < implementsClause.typeNames.nonSeparatorCount(); i++) {
+                        this.typeCheckBase(classOrInterface, name, typeSymbol, implementsClause.typeNames.nonSeparatorAt(i), false, enclosingDecl, context);
+                    }
+                }
+            } else if (extendsClause && !typeSymbol.hasBaseTypeConflict() && typeSymbol.getExtendedTypes().length > 1) {
+                var firstInterfaceASTWithExtendsClause = TypeScript.ArrayUtilities.firstOrDefault(typeSymbol.getDeclarations(), function (decl) {
+                    return decl.ast().heritageClauses !== null;
+                }).ast();
+                if (classOrInterface === firstInterfaceASTWithExtendsClause) {
+                    this.typeCheckCallBacks.push(function (context) {
+                        _this.checkTypeCompatibilityBetweenBases(classOrInterface.identifier, typeSymbol, context);
+                    });
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkTypeCompatibilityBetweenBases = function (name, typeSymbol, context) {
+            var derivedIndexSignatures = typeSymbol.getOwnIndexSignatures();
+
+            var inheritedMembersMap = TypeScript.createIntrinsicsObject();
+            var inheritedIndexSignatures = new InheritedIndexSignatureInfo();
+
+            var typeHasOwnNumberIndexer = false;
+            var typeHasOwnStringIndexer = false;
+
+            if (typeSymbol.hasOwnIndexSignatures()) {
+                var ownIndexSignatures = typeSymbol.getOwnIndexSignatures();
+                for (var i = 0; i < ownIndexSignatures.length; i++) {
+                    if (ownIndexSignatures[i].parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
+                        typeHasOwnNumberIndexer = true;
+                    } else {
+                        typeHasOwnStringIndexer = true;
+                    }
+                }
+            }
+            var baseTypes = typeSymbol.getExtendedTypes();
+            for (var i = 0; i < baseTypes.length; i++) {
+                if (this.checkNamedPropertyIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedMembersMap, context) || this.checkIndexSignatureIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedIndexSignatures, typeHasOwnNumberIndexer, typeHasOwnStringIndexer, context)) {
+                    return;
+                }
+            }
+
+            if (this.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature(name, typeSymbol, inheritedIndexSignatures, context)) {
+                return;
+            }
+
+            this.checkInheritedMembersAgainstInheritedIndexSignatures(name, typeSymbol, inheritedIndexSignatures, inheritedMembersMap, context);
+        };
+
+        PullTypeResolver.prototype.checkNamedPropertyIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, inheritedMembersMap, context) {
+            var baseMembers = baseTypeSymbol.getAllMembers(4096 /* Property */ | 65536 /* Method */, 0 /* all */);
+            for (var i = 0; i < baseMembers.length; i++) {
+                var member = baseMembers[i];
+                var memberName = member.name;
+
+                if (interfaceSymbol.findMember(memberName, false)) {
+                    continue;
+                }
+
+                this.resolveDeclaredSymbol(member, context);
+
+                if (inheritedMembersMap[memberName]) {
+                    var prevMember = inheritedMembersMap[memberName];
+                    if (prevMember.baseOrigin !== baseTypeSymbol && !this.propertiesAreIdenticalWithNewEnclosingTypes(baseTypeSymbol, prevMember.baseOrigin, member, prevMember.memberSymbol, context)) {
+                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Named_properties_0_of_types_1_and_2_are_not_identical, [memberName, prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
+                        return true;
+                    }
+                } else {
+                    inheritedMembersMap[memberName] = new MemberWithBaseOrigin(member, baseTypeSymbol);
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkIndexSignatureIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, allInheritedSignatures, derivedTypeHasOwnNumberSignature, derivedTypeHasOwnStringSignature, context) {
+            if (derivedTypeHasOwnNumberSignature && derivedTypeHasOwnStringSignature) {
+                return false;
+            }
+
+            var indexSignaturesFromThisBaseType = baseTypeSymbol.getIndexSignatures();
+            for (var i = 0; i < indexSignaturesFromThisBaseType.length; i++) {
+                var currentInheritedSignature = indexSignaturesFromThisBaseType[i];
+
+                var parameterTypeIsString = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.stringTypeSymbol;
+                var parameterTypeIsNumber = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
+
+                if (parameterTypeIsString && derivedTypeHasOwnStringSignature || parameterTypeIsNumber && derivedTypeHasOwnNumberSignature) {
+                    continue;
+                }
+
+                if (parameterTypeIsString) {
+                    if (allInheritedSignatures.stringSignatureWithBaseOrigin) {
+                        if (allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.stringSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
+                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_string_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
+                            return true;
+                        }
+                    } else {
+                        allInheritedSignatures.stringSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
+                    }
+                } else if (parameterTypeIsNumber) {
+                    if (allInheritedSignatures.numberSignatureWithBaseOrigin) {
+                        if (allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.numberSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
+                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_number_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
+                            return true;
+                        }
+                    } else {
+                        allInheritedSignatures.numberSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkInheritedMembersAgainstInheritedIndexSignatures = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, inheritedMembers, context) {
+            if (!inheritedIndexSignatures.stringSignatureWithBaseOrigin && !inheritedIndexSignatures.numberSignatureWithBaseOrigin) {
+                return false;
+            }
+
+            var comparisonInfo = new TypeComparisonInfo();
+            var stringSignature = inheritedIndexSignatures.stringSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature;
+            var numberSignature = inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature;
+            for (var memberName in inheritedMembers) {
+                var memberWithBaseOrigin = inheritedMembers[memberName];
+                if (!memberWithBaseOrigin) {
+                    continue;
+                }
+
+                var relevantSignature = this.determineRelevantIndexerForMember(memberWithBaseOrigin.memberSymbol, numberSignature, stringSignature);
+                if (!relevantSignature) {
+                    continue;
+                }
+
+                var relevantSignatureIsNumberSignature = relevantSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
+                var signatureBaseOrigin = relevantSignatureIsNumberSignature ? inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin : inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin;
+
+                if (signatureBaseOrigin === memberWithBaseOrigin.baseOrigin) {
+                    continue;
+                }
+
+                var memberIsSubtype = this.sourceIsAssignableToTarget(memberWithBaseOrigin.memberSymbol.type, relevantSignature.returnType, interfaceName, context, comparisonInfo);
+
+                if (!memberIsSubtype) {
+                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
+                    if (relevantSignatureIsNumberSignature) {
+                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
+
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
+                    } else {
+                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
+
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
+                    }
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, context) {
+            if (inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin) {
+                if (inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin === inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin) {
+                    return false;
+                }
+
+                var comparisonInfo = new TypeComparisonInfo();
+                var signatureIsSubtype = this.sourceIsAssignableToTarget(inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature.returnType, inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature.returnType, interfaceName, context, comparisonInfo);
+
+                if (!signatureIsSubtype) {
+                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
+                    var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2, [
+                        inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol),
+                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [
+                        interfaceSymbol.getDisplayName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(),
+                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkAssignability = function (ast, source, target, context) {
+            var comparisonInfo = new TypeComparisonInfo();
+
+            var isAssignable = this.sourceIsAssignableToTarget(source, target, ast, context, comparisonInfo);
+
+            if (!isAssignable) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                if (comparisonInfo.message) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfo.message]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.isReference = function (ast, astSymbol) {
+            if (ast.kind() === 217 /* ParenthesizedExpression */) {
+                return this.isReference(ast.expression, astSymbol);
+            }
+
+            if (ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */ && ast.kind() !== 221 /* ElementAccessExpression */) {
+                return false;
+            }
+
+            if (ast.kind() === 11 /* IdentifierName */) {
+                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(4096 /* Enum */)) {
+                    return false;
+                }
+
+                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(102400 /* SomeInitializedModule */)) {
+                    return false;
+                }
+
+                if (astSymbol.kind === 32768 /* ConstructorMethod */ || astSymbol.kind === 16384 /* Function */) {
+                    return false;
+                }
+            }
+
+            if (ast.kind() === 212 /* MemberAccessExpression */ && astSymbol.kind === 67108864 /* EnumMember */) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.checkForSuperMemberAccess = function (expression, name, resolvedName, context) {
+            if (resolvedName) {
+                if (expression.kind() === 50 /* SuperKeyword */ && !resolvedName.isError() && resolvedName.kind !== 65536 /* Method */) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword));
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.getEnclosingDeclForAST = function (ast) {
+            return this.semanticInfoChain.getEnclosingDecl(ast);
+        };
+
+        PullTypeResolver.prototype.getEnclosingSymbolForAST = function (ast) {
+            var enclosingDecl = this.getEnclosingDeclForAST(ast);
+            return enclosingDecl ? enclosingDecl.getSymbol() : null;
+        };
+
+        PullTypeResolver.prototype.checkForPrivateMemberAccess = function (name, expressionType, resolvedName, context) {
+            if (resolvedName) {
+                if (resolvedName.anyDeclHasFlag(2 /* Private */)) {
+                    var memberContainer = resolvedName.getContainer();
+                    if (memberContainer && memberContainer.kind === 33554432 /* ConstructorType */) {
+                        memberContainer = memberContainer.getAssociatedContainerType();
+                    }
+
+                    if (memberContainer && memberContainer.isClass()) {
+                        var memberClass = memberContainer.getDeclarations()[0].ast();
+                        TypeScript.Debug.assert(memberClass);
+
+                        var containingClass = this.getEnclosingClassDeclaration(name);
+
+                        if (!containingClass || containingClass !== memberClass) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode._0_1_is_inaccessible, [memberContainer.toString(null, false), name.text()]));
+                            return true;
+                        }
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.instantiateType = function (type, typeParameterArgumentMap) {
+            if (type.isPrimitive()) {
+                return type;
+            }
+
+            if (type.isError()) {
+                return type;
+            }
+
+            if (typeParameterArgumentMap[type.pullSymbolID]) {
+                return typeParameterArgumentMap[type.pullSymbolID];
+            }
+
+            type._resolveDeclaredSymbol();
+            if (type.isTypeParameter()) {
+                return this.instantiateTypeParameter(type, typeParameterArgumentMap);
+            }
+
+            if (type.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
+                return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
+            }
+
+            return type;
+        };
+
+        PullTypeResolver.prototype.instantiateTypeParameter = function (typeParameter, typeParameterArgumentMap) {
+            var constraint = typeParameter.getConstraint();
+            if (!constraint) {
+                return typeParameter;
+            }
+
+            var instantiatedConstraint = this.instantiateType(constraint, typeParameterArgumentMap);
+
+            if (instantiatedConstraint == constraint) {
+                return typeParameter;
+            }
+
+            var rootTypeParameter = typeParameter.getRootSymbol();
+            var instantiation = rootTypeParameter.getSpecialization([instantiatedConstraint]);
+            if (instantiation) {
+                return instantiation;
+            }
+
+            instantiation = new TypeScript.PullInstantiatedTypeParameterSymbol(rootTypeParameter, instantiatedConstraint);
+            return instantiation;
+        };
+
+        PullTypeResolver.prototype.instantiateSignature = function (signature, typeParameterArgumentMap) {
+            if (!signature.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
+                return signature;
+            }
+
+            var rootSignature = signature.getRootSymbol();
+            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
+            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(this, signature, mutableTypeParameterMap);
+
+            var instantiatedSignature = rootSignature.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
+            if (instantiatedSignature) {
+                return instantiatedSignature;
+            }
+
+            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(signature, mutableTypeParameterMap);
+            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
+
+            instantiatedSignature = new TypeScript.PullInstantiatedSignatureSymbol(rootSignature, typeParameterArgumentMap);
+
+            instantiatedSignature.returnType = this.instantiateType((rootSignature.returnType || this.semanticInfoChain.anyTypeSymbol), typeParameterArgumentMap);
+            instantiatedSignature.functionType = this.instantiateType(rootSignature.functionType, typeParameterArgumentMap);
+
+            var parameters = rootSignature.parameters;
+            var parameter = null;
+
+            if (parameters) {
+                for (var j = 0; j < parameters.length; j++) {
+                    parameter = new TypeScript.PullSymbol(parameters[j].name, 2048 /* Parameter */);
+                    parameter.setRootSymbol(parameters[j]);
+
+                    if (parameters[j].isOptional) {
+                        parameter.isOptional = true;
+                    }
+                    if (parameters[j].isVarArg) {
+                        parameter.isVarArg = true;
+                        instantiatedSignature.hasVarArgs = true;
+                    }
+                    instantiatedSignature.addParameter(parameter, parameter.isOptional);
+
+                    parameter.type = this.instantiateType(parameters[j].type, typeParameterArgumentMap);
+                }
+            }
+
+            return instantiatedSignature;
+        };
+        PullTypeResolver.globalTypeCheckPhase = 0;
+        return PullTypeResolver;
+    })();
+    TypeScript.PullTypeResolver = PullTypeResolver;
+
+    var TypeComparisonInfo = (function () {
+        function TypeComparisonInfo(sourceComparisonInfo, useSameIndent) {
+            this.onlyCaptureFirstError = false;
+            this.flags = 0 /* SuccessfulComparison */;
+            this.message = "";
+            this.stringConstantVal = null;
+            this.indent = 1;
+            if (sourceComparisonInfo) {
+                this.flags = sourceComparisonInfo.flags;
+                this.onlyCaptureFirstError = sourceComparisonInfo.onlyCaptureFirstError;
+                this.stringConstantVal = sourceComparisonInfo.stringConstantVal;
+                this.indent = sourceComparisonInfo.indent;
+                if (!useSameIndent) {
+                    this.indent++;
+                }
+            }
+        }
+        TypeComparisonInfo.prototype.indentString = function () {
+            var result = "";
+
+            for (var i = 0; i < this.indent; i++) {
+                result += "\t";
+            }
+
+            return result;
+        };
+
+        TypeComparisonInfo.prototype.addMessage = function (message) {
+            if (!this.onlyCaptureFirstError && this.message) {
+                this.message = this.message + TypeScript.newLine() + this.indentString() + message;
+            } else {
+                this.message = this.indentString() + message;
+            }
+        };
+        return TypeComparisonInfo;
+    })();
+    TypeScript.TypeComparisonInfo = TypeComparisonInfo;
+
+    function getPropertyAssignmentNameTextFromIdentifier(identifier) {
+        if (identifier.kind() === 11 /* IdentifierName */) {
+            return { actualText: identifier.text(), memberName: identifier.valueText() };
+        } else if (identifier.kind() === 14 /* StringLiteral */) {
+            return { actualText: identifier.text(), memberName: identifier.valueText() };
+        } else if (identifier.kind() === 13 /* NumericLiteral */) {
+            return { actualText: identifier.text(), memberName: identifier.valueText() };
+        } else {
+            throw TypeScript.Errors.invalidOperation();
+        }
+    }
+    TypeScript.getPropertyAssignmentNameTextFromIdentifier = getPropertyAssignmentNameTextFromIdentifier;
+
+    function isTypesOnlyLocation(ast) {
+        while (ast && ast.parent) {
+            switch (ast.parent.kind()) {
+                case 244 /* TypeAnnotation */:
+                    return true;
+                case 127 /* TypeQuery */:
+                    return false;
+                case 125 /* ConstructorType */:
+                    var constructorType = ast.parent;
+                    if (constructorType.type === ast) {
+                        return true;
+                    }
+                    break;
+                case 123 /* FunctionType */:
+                    var functionType = ast.parent;
+                    if (functionType.type === ast) {
+                        return true;
+                    }
+                    break;
+                case 239 /* Constraint */:
+                    var constraint = ast.parent;
+                    if (constraint.type === ast) {
+                        return true;
+                    }
+                    break;
+                case 220 /* CastExpression */:
+                    var castExpression = ast.parent;
+                    return castExpression.type === ast;
+                case 230 /* ExtendsHeritageClause */:
+                case 231 /* ImplementsHeritageClause */:
+                    return true;
+                case 228 /* TypeArgumentList */:
+                    return true;
+                case 131 /* ClassDeclaration */:
+                case 128 /* InterfaceDeclaration */:
+                case 130 /* ModuleDeclaration */:
+                case 129 /* FunctionDeclaration */:
+                case 145 /* MethodSignature */:
+                case 212 /* MemberAccessExpression */:
+                case 242 /* Parameter */:
+                    return false;
+            }
+
+            ast = ast.parent;
+        }
+
+        return false;
+    }
+    TypeScript.isTypesOnlyLocation = isTypesOnlyLocation;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.declCacheHit = 0;
+    TypeScript.declCacheMiss = 0;
+    TypeScript.symbolCacheHit = 0;
+    TypeScript.symbolCacheMiss = 0;
+
+    var sentinalEmptyArray = [];
+
+    var SemanticInfoChain = (function () {
+        function SemanticInfoChain(compiler, logger) {
+            this.compiler = compiler;
+            this.logger = logger;
+            this.documents = [];
+            this.fileNameToDocument = TypeScript.createIntrinsicsObject();
+            this.anyTypeDecl = null;
+            this.booleanTypeDecl = null;
+            this.numberTypeDecl = null;
+            this.stringTypeDecl = null;
+            this.nullTypeDecl = null;
+            this.undefinedTypeDecl = null;
+            this.voidTypeDecl = null;
+            this.undefinedValueDecl = null;
+            this.anyTypeSymbol = null;
+            this.booleanTypeSymbol = null;
+            this.numberTypeSymbol = null;
+            this.stringTypeSymbol = null;
+            this.nullTypeSymbol = null;
+            this.undefinedTypeSymbol = null;
+            this.voidTypeSymbol = null;
+            this.undefinedValueSymbol = null;
+            this.emptyTypeSymbol = null;
+            this.astSymbolMap = [];
+            this.astAliasSymbolMap = [];
+            this.astCallResolutionDataMap = [];
+            this.declSymbolMap = [];
+            this.declSignatureSymbolMap = [];
+            this.declCache = null;
+            this.symbolCache = null;
+            this.fileNameToDiagnostics = null;
+            this._binder = null;
+            this._resolver = null;
+            this._topLevelDecls = null;
+            this._fileNames = null;
+            var globalDecl = new TypeScript.RootPullDecl("", "", 0 /* Global */, 0 /* None */, this, false);
+            this.documents[0] = new TypeScript.Document(this.compiler, this, "", [], null, 0 /* None */, 0, false, null, globalDecl);
+
+            this.anyTypeDecl = new TypeScript.NormalPullDecl("any", "any", 2 /* Primitive */, 0 /* None */, globalDecl);
+            this.booleanTypeDecl = new TypeScript.NormalPullDecl("boolean", "boolean", 2 /* Primitive */, 0 /* None */, globalDecl);
+            this.numberTypeDecl = new TypeScript.NormalPullDecl("number", "number", 2 /* Primitive */, 0 /* None */, globalDecl);
+            this.stringTypeDecl = new TypeScript.NormalPullDecl("string", "string", 2 /* Primitive */, 0 /* None */, globalDecl);
+            this.voidTypeDecl = new TypeScript.NormalPullDecl("void", "void", 2 /* Primitive */, 0 /* None */, globalDecl);
+
+            this.nullTypeDecl = new TypeScript.RootPullDecl("null", "", 2 /* Primitive */, 0 /* None */, this, false);
+            this.undefinedTypeDecl = new TypeScript.RootPullDecl("undefined", "", 2 /* Primitive */, 0 /* None */, this, false);
+            this.undefinedValueDecl = new TypeScript.NormalPullDecl("undefined", "undefined", 512 /* Variable */, 8 /* Ambient */, globalDecl);
+
+            this.invalidate();
+        }
+        SemanticInfoChain.prototype.getDocument = function (fileName) {
+            var document = this.fileNameToDocument[fileName];
+            return document || null;
+        };
+
+        SemanticInfoChain.prototype.lineMap = function (fileName) {
+            return this.getDocument(fileName).lineMap();
+        };
+
+        SemanticInfoChain.prototype.fileNames = function () {
+            if (this._fileNames === null) {
+                this._fileNames = this.documents.slice(1).map(function (s) {
+                    return s.fileName;
+                });
+            }
+
+            return this._fileNames;
+        };
+
+        SemanticInfoChain.prototype.bindPrimitiveSymbol = function (decl, newSymbol) {
+            newSymbol.addDeclaration(decl);
+            decl.setSymbol(newSymbol);
+            newSymbol.setResolved();
+
+            return newSymbol;
+        };
+
+        SemanticInfoChain.prototype.addPrimitiveTypeSymbol = function (decl) {
+            var newSymbol = new TypeScript.PullPrimitiveTypeSymbol(decl.name);
+            return this.bindPrimitiveSymbol(decl, newSymbol);
+        };
+
+        SemanticInfoChain.prototype.addPrimitiveValueSymbol = function (decl, type) {
+            var newSymbol = new TypeScript.PullSymbol(decl.name, 512 /* Variable */);
+            newSymbol.type = type;
+            return this.bindPrimitiveSymbol(decl, newSymbol);
+        };
+
+        SemanticInfoChain.prototype.resetGlobalSymbols = function () {
+            this.anyTypeSymbol = this.addPrimitiveTypeSymbol(this.anyTypeDecl);
+            this.booleanTypeSymbol = this.addPrimitiveTypeSymbol(this.booleanTypeDecl);
+            this.numberTypeSymbol = this.addPrimitiveTypeSymbol(this.numberTypeDecl);
+            this.stringTypeSymbol = this.addPrimitiveTypeSymbol(this.stringTypeDecl);
+            this.voidTypeSymbol = this.addPrimitiveTypeSymbol(this.voidTypeDecl);
+            this.nullTypeSymbol = this.addPrimitiveTypeSymbol(this.nullTypeDecl);
+            this.undefinedTypeSymbol = this.addPrimitiveTypeSymbol(this.undefinedTypeDecl);
+            this.undefinedValueSymbol = this.addPrimitiveValueSymbol(this.undefinedValueDecl, this.undefinedTypeSymbol);
+
+            var emptyTypeDecl = new TypeScript.PullSynthesizedDecl("{}", "{}", 8388608 /* ObjectType */, 0 /* None */, null, this);
+            var emptyTypeSymbol = new TypeScript.PullTypeSymbol("{}", 8388608 /* ObjectType */);
+            emptyTypeDecl.setSymbol(emptyTypeSymbol);
+            emptyTypeSymbol.addDeclaration(emptyTypeDecl);
+            emptyTypeSymbol.setResolved();
+            this.emptyTypeSymbol = emptyTypeSymbol;
+        };
+
+        SemanticInfoChain.prototype.addDocument = function (document) {
+            var fileName = document.fileName;
+
+            var existingIndex = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
+                return u.fileName === fileName;
+            });
+            if (existingIndex < 0) {
+                this.documents.push(document);
+            } else {
+                this.documents[existingIndex] = document;
+            }
+
+            this.fileNameToDocument[fileName] = document;
+
+            this.invalidate();
+        };
+
+        SemanticInfoChain.prototype.removeDocument = function (fileName) {
+            TypeScript.Debug.assert(fileName !== "", "Can't remove the semantic info for the global decl.");
+            var index = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
+                return u.fileName === fileName;
+            });
+            if (index > 0) {
+                this.fileNameToDocument[fileName] = undefined;
+                this.documents.splice(index, 1);
+                this.invalidate();
+            }
+        };
+
+        SemanticInfoChain.prototype.getDeclPathCacheID = function (declPath, declKind) {
+            var cacheID = "";
+
+            for (var i = 0; i < declPath.length; i++) {
+                cacheID += "#" + declPath[i];
+            }
+
+            return cacheID + "#" + declKind.toString();
+        };
+
+        SemanticInfoChain.prototype.findTopLevelSymbol = function (name, kind, doNotGoPastThisDecl) {
+            var cacheID = this.getDeclPathCacheID([name], kind);
+
+            var symbol = this.symbolCache[cacheID];
+
+            if (!symbol) {
+                for (var i = 0, n = this.documents.length; i < n; i++) {
+                    var topLevelDecl = this.documents[i].topLevelDecl();
+
+                    var symbol = this.findTopLevelSymbolInDecl(topLevelDecl, name, kind, doNotGoPastThisDecl);
+                    if (symbol) {
+                        break;
+                    }
+
+                    if (doNotGoPastThisDecl && topLevelDecl.name === doNotGoPastThisDecl.fileName()) {
+                        return null;
+                    }
+                }
+
+                if (symbol) {
+                    this.symbolCache[cacheID] = symbol;
+                }
+            }
+
+            return symbol;
+        };
+
+        SemanticInfoChain.prototype.findTopLevelSymbolInDecl = function (topLevelDecl, name, kind, doNotGoPastThisDecl) {
+            var doNotGoPastThisPosition = doNotGoPastThisDecl && doNotGoPastThisDecl.fileName() === topLevelDecl.fileName() ? doNotGoPastThisDecl.ast().start() : -1;
+
+            var foundDecls = topLevelDecl.searchChildDecls(name, kind);
+
+            for (var j = 0; j < foundDecls.length; j++) {
+                var foundDecl = foundDecls[j];
+
+                if (doNotGoPastThisPosition !== -1 && foundDecl.ast() && foundDecl.ast().start() > doNotGoPastThisPosition) {
+                    break;
+                }
+
+                var symbol = foundDecls[j].getSymbol();
+                if (symbol) {
+                    return symbol;
+                }
+            }
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.findExternalModule = function (id) {
+            id = TypeScript.normalizePath(id);
+
+            var tsFile = id + ".ts";
+            var tsCacheID = this.getDeclPathCacheID([tsFile], 32 /* DynamicModule */);
+            symbol = this.symbolCache[tsCacheID];
+            if (symbol != undefined) {
+                return symbol;
+            }
+
+            var dtsFile = id + ".d.ts";
+            var dtsCacheID = this.getDeclPathCacheID([dtsFile], 32 /* DynamicModule */);
+            var symbol = this.symbolCache[dtsCacheID];
+            if (symbol) {
+                return symbol;
+            }
+
+            var dtsSymbol;
+            for (var i = 0; i < this.documents.length; i++) {
+                var document = this.documents[i];
+                var topLevelDecl = document.topLevelDecl();
+
+                if (topLevelDecl.isExternalModule()) {
+                    var isTsFile = document.fileName === tsFile;
+                    if (isTsFile || document.fileName === dtsFile) {
+                        var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
+                        symbol = dynamicModuleDecl.getSymbol();
+
+                        if (isTsFile) {
+                            this.symbolCache[tsCacheID] = symbol;
+
+                            return symbol;
+                        } else {
+                            dtsSymbol = symbol;
+                        }
+                    }
+                }
+            }
+
+            if (dtsSymbol) {
+                this.symbolCache[dtsCacheID] = symbol;
+                return dtsSymbol;
+            }
+
+            this.symbolCache[dtsCacheID] = null;
+            this.symbolCache[tsCacheID] = null;
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.findAmbientExternalModuleInGlobalContext = function (id) {
+            var cacheID = this.getDeclPathCacheID([id], 32 /* DynamicModule */);
+
+            var symbol = this.symbolCache[cacheID];
+            if (symbol == undefined) {
+                symbol = null;
+                for (var i = 0; i < this.documents.length; i++) {
+                    var document = this.documents[i];
+                    var topLevelDecl = document.topLevelDecl();
+
+                    if (!topLevelDecl.isExternalModule()) {
+                        var dynamicModules = topLevelDecl.searchChildDecls(id, 32 /* DynamicModule */);
+                        if (dynamicModules.length) {
+                            symbol = dynamicModules[0].getSymbol();
+                            break;
+                        }
+                    }
+                }
+
+                this.symbolCache[cacheID] = symbol;
+            }
+
+            return symbol;
+        };
+
+        SemanticInfoChain.prototype.findDecls = function (declPath, declKind) {
+            var cacheID = this.getDeclPathCacheID(declPath, declKind);
+
+            if (declPath.length) {
+                var cachedDecls = this.declCache[cacheID];
+
+                if (cachedDecls && cachedDecls.length) {
+                    TypeScript.declCacheHit++;
+                    return cachedDecls;
+                }
+            }
+
+            TypeScript.declCacheMiss++;
+
+            var declsToSearch = this.topLevelDecls();
+
+            var decls = TypeScript.sentinelEmptyArray;
+            var path;
+            var foundDecls = TypeScript.sentinelEmptyArray;
+
+            for (var i = 0; i < declPath.length; i++) {
+                path = declPath[i];
+                decls = TypeScript.sentinelEmptyArray;
+
+                var kind = (i === declPath.length - 1) ? declKind : 164 /* SomeContainer */;
+                for (var j = 0; j < declsToSearch.length; j++) {
+                    foundDecls = declsToSearch[j].searchChildDecls(path, kind);
+
+                    for (var k = 0; k < foundDecls.length; k++) {
+                        if (decls === TypeScript.sentinelEmptyArray) {
+                            decls = [];
+                        }
+                        decls[decls.length] = foundDecls[k];
+                    }
+                }
+
+                declsToSearch = decls;
+
+                if (!declsToSearch) {
+                    break;
+                }
+            }
+
+            if (decls.length) {
+                this.declCache[cacheID] = decls;
+            }
+
+            return decls;
+        };
+
+        SemanticInfoChain.prototype.findDeclsFromPath = function (declPath, declKind) {
+            var declString = [];
+
+            for (var i = 0, n = declPath.length; i < n; i++) {
+                if (declPath[i].kind & 1 /* Script */) {
+                    continue;
+                }
+
+                declString.push(declPath[i].name);
+            }
+
+            return this.findDecls(declString, declKind);
+        };
+
+        SemanticInfoChain.prototype.findSymbol = function (declPath, declType) {
+            var cacheID = this.getDeclPathCacheID(declPath, declType);
+
+            if (declPath.length) {
+                var cachedSymbol = this.symbolCache[cacheID];
+
+                if (cachedSymbol) {
+                    TypeScript.symbolCacheHit++;
+                    return cachedSymbol;
+                }
+            }
+
+            TypeScript.symbolCacheMiss++;
+
+            var decls = this.findDecls(declPath, declType);
+            var symbol = null;
+
+            if (decls.length) {
+                var decl = decls[0];
+                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
+                    var valueDecl = decl.getValueDecl();
+                    if (valueDecl) {
+                        valueDecl.ensureSymbolIsBound();
+                    }
+                }
+                symbol = decl.getSymbol();
+
+                if (symbol) {
+                    for (var i = 1; i < decls.length; i++) {
+                        decls[i].ensureSymbolIsBound();
+                    }
+
+                    this.symbolCache[cacheID] = symbol;
+                }
+            }
+
+            return symbol;
+        };
+
+        SemanticInfoChain.prototype.cacheGlobalSymbol = function (symbol, kind) {
+            var cacheID1 = this.getDeclPathCacheID([symbol.name], kind);
+            var cacheID2 = this.getDeclPathCacheID([symbol.name], symbol.kind);
+
+            if (!this.symbolCache[cacheID1]) {
+                this.symbolCache[cacheID1] = symbol;
+            }
+
+            if (!this.symbolCache[cacheID2]) {
+                this.symbolCache[cacheID2] = symbol;
+            }
+        };
+
+        SemanticInfoChain.prototype.invalidate = function (oldSettings, newSettings) {
+            if (typeof oldSettings === "undefined") { oldSettings = null; }
+            if (typeof newSettings === "undefined") { newSettings = null; }
+            TypeScript.PullTypeResolver.globalTypeCheckPhase++;
+
+            var cleanStart = new Date().getTime();
+
+            this.astSymbolMap.length = 0;
+            this.astAliasSymbolMap.length = 0;
+            this.astCallResolutionDataMap.length = 0;
+
+            this.declCache = TypeScript.createIntrinsicsObject();
+            this.symbolCache = TypeScript.createIntrinsicsObject();
+            this.fileNameToDiagnostics = TypeScript.createIntrinsicsObject();
+            this._binder = null;
+            this._resolver = null;
+            this._topLevelDecls = null;
+            this._fileNames = null;
+
+            this.declSymbolMap.length = 0;
+            this.declSignatureSymbolMap.length = 0;
+
+            if (oldSettings && newSettings) {
+                if (this.settingsChangeAffectsSyntax(oldSettings, newSettings)) {
+                    for (var i = 1, n = this.documents.length; i < n; i++) {
+                        this.documents[i].invalidate();
+                    }
+                }
+            }
+
+            TypeScript.pullSymbolID = 0;
+
+            this.resetGlobalSymbols();
+
+            var cleanEnd = new Date().getTime();
+        };
+
+        SemanticInfoChain.prototype.settingsChangeAffectsSyntax = function (before, after) {
+            return before.allowAutomaticSemicolonInsertion() !== after.allowAutomaticSemicolonInsertion() || before.codeGenTarget() !== after.codeGenTarget() || before.propagateEnumConstants() !== after.propagateEnumConstants();
+        };
+
+        SemanticInfoChain.prototype.setSymbolForAST = function (ast, symbol) {
+            this.astSymbolMap[ast.syntaxID()] = symbol;
+        };
+
+        SemanticInfoChain.prototype.getSymbolForAST = function (ast) {
+            return this.astSymbolMap[ast.syntaxID()] || null;
+        };
+
+        SemanticInfoChain.prototype.setAliasSymbolForAST = function (ast, symbol) {
+            this.astAliasSymbolMap[ast.syntaxID()] = symbol;
+        };
+
+        SemanticInfoChain.prototype.getAliasSymbolForAST = function (ast) {
+            return this.astAliasSymbolMap[ast.syntaxID()];
+        };
+
+        SemanticInfoChain.prototype.getCallResolutionDataForAST = function (ast) {
+            return this.astCallResolutionDataMap[ast.syntaxID()];
+        };
+
+        SemanticInfoChain.prototype.setCallResolutionDataForAST = function (ast, callResolutionData) {
+            if (callResolutionData) {
+                this.astCallResolutionDataMap[ast.syntaxID()] = callResolutionData;
+            }
+        };
+
+        SemanticInfoChain.prototype.setSymbolForDecl = function (decl, symbol) {
+            this.declSymbolMap[decl.declID] = symbol;
+        };
+
+        SemanticInfoChain.prototype.getSymbolForDecl = function (decl) {
+            return this.declSymbolMap[decl.declID];
+        };
+
+        SemanticInfoChain.prototype.setSignatureSymbolForDecl = function (decl, signatureSymbol) {
+            this.declSignatureSymbolMap[decl.declID] = signatureSymbol;
+        };
+
+        SemanticInfoChain.prototype.getSignatureSymbolForDecl = function (decl) {
+            return this.declSignatureSymbolMap[decl.declID];
+        };
+
+        SemanticInfoChain.prototype.addDiagnostic = function (diagnostic) {
+            var fileName = diagnostic.fileName();
+            var diagnostics = this.fileNameToDiagnostics[fileName];
+            if (!diagnostics) {
+                diagnostics = [];
+                this.fileNameToDiagnostics[fileName] = diagnostics;
+            }
+
+            diagnostics.push(diagnostic);
+        };
+
+        SemanticInfoChain.prototype.getDiagnostics = function (fileName) {
+            var diagnostics = this.fileNameToDiagnostics[fileName];
+            return diagnostics || [];
+        };
+
+        SemanticInfoChain.prototype.getBinder = function () {
+            if (!this._binder) {
+                this._binder = new TypeScript.PullSymbolBinder(this);
+            }
+
+            return this._binder;
+        };
+
+        SemanticInfoChain.prototype.getResolver = function () {
+            if (!this._resolver) {
+                this._resolver = new TypeScript.PullTypeResolver(this.compiler.compilationSettings(), this);
+            }
+
+            return this._resolver;
+        };
+
+        SemanticInfoChain.prototype.addSyntheticIndexSignature = function (containingDecl, containingSymbol, ast, indexParamName, indexParamType, returnType) {
+            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
+            var indexParameterSymbol = new TypeScript.PullSymbol(indexParamName, 2048 /* Parameter */);
+            indexParameterSymbol.type = indexParamType;
+            indexSignature.addParameter(indexParameterSymbol);
+            indexSignature.returnType = returnType;
+            indexSignature.setResolved();
+            indexParameterSymbol.setResolved();
+
+            containingSymbol.addIndexSignature(indexSignature);
+
+            var indexSigDecl = new TypeScript.PullSynthesizedDecl("", "", 4194304 /* IndexSignature */, 2048 /* Signature */, containingDecl, containingDecl.semanticInfoChain);
+            var indexParamDecl = new TypeScript.PullSynthesizedDecl(indexParamName, indexParamName, 2048 /* Parameter */, 0 /* None */, indexSigDecl, containingDecl.semanticInfoChain);
+            indexSigDecl.setSignatureSymbol(indexSignature);
+            indexParamDecl.setSymbol(indexParameterSymbol);
+            indexSignature.addDeclaration(indexSigDecl);
+            indexParameterSymbol.addDeclaration(indexParamDecl);
+        };
+
+        SemanticInfoChain.prototype.getDeclForAST = function (ast) {
+            var document = this.getDocument(ast.fileName());
+
+            if (document) {
+                return document._getDeclForAST(ast);
+            }
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.getEnclosingDecl = function (ast) {
+            return this.getDocument(ast.fileName()).getEnclosingDecl(ast);
+        };
+
+        SemanticInfoChain.prototype.setDeclForAST = function (ast, decl) {
+            this.getDocument(decl.fileName())._setDeclForAST(ast, decl);
+        };
+
+        SemanticInfoChain.prototype.getASTForDecl = function (decl) {
+            var document = this.getDocument(decl.fileName());
+            if (document) {
+                return document._getASTForDecl(decl);
+            }
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.setASTForDecl = function (decl, ast) {
+            this.getDocument(decl.fileName())._setASTForDecl(decl, ast);
+        };
+
+        SemanticInfoChain.prototype.topLevelDecl = function (fileName) {
+            var document = this.getDocument(fileName);
+            if (document) {
+                return document.topLevelDecl();
+            }
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.topLevelDecls = function () {
+            if (!this._topLevelDecls) {
+                this._topLevelDecls = TypeScript.ArrayUtilities.select(this.documents, function (u) {
+                    return u.topLevelDecl();
+                });
+            }
+
+            return this._topLevelDecls;
+        };
+
+        SemanticInfoChain.prototype.addDiagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
+            if (typeof _arguments === "undefined") { _arguments = null; }
+            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
+            this.addDiagnostic(this.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations));
+        };
+
+        SemanticInfoChain.prototype.diagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
+            if (typeof _arguments === "undefined") { _arguments = null; }
+            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
+            return new TypeScript.Diagnostic(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width(), diagnosticKey, _arguments, additionalLocations);
+        };
+
+        SemanticInfoChain.prototype.locationFromAST = function (ast) {
+            return new TypeScript.Location(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width());
+        };
+
+        SemanticInfoChain.prototype.duplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
+            return this.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0, [identifier], additionalLocationAST ? [this.locationFromAST(additionalLocationAST)] : null);
+        };
+
+        SemanticInfoChain.prototype.addDuplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
+            this.addDiagnostic(this.duplicateIdentifierDiagnosticFromAST(ast, identifier, additionalLocationAST));
+        };
+        return SemanticInfoChain;
+    })();
+    TypeScript.SemanticInfoChain = SemanticInfoChain;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var DeclCollectionContext = (function () {
+        function DeclCollectionContext(document, semanticInfoChain, propagateEnumConstants) {
+            this.document = document;
+            this.semanticInfoChain = semanticInfoChain;
+            this.propagateEnumConstants = propagateEnumConstants;
+            this.isDeclareFile = false;
+            this.parentChain = [];
+        }
+        DeclCollectionContext.prototype.getParent = function () {
+            return this.parentChain ? this.parentChain[this.parentChain.length - 1] : null;
+        };
+
+        DeclCollectionContext.prototype.pushParent = function (parentDecl) {
+            if (parentDecl) {
+                this.parentChain[this.parentChain.length] = parentDecl;
+            }
+        };
+
+        DeclCollectionContext.prototype.popParent = function () {
+            this.parentChain.length--;
+        };
+        return DeclCollectionContext;
+    })();
+
+    function moduleElementsHasExportAssignment(moduleElements) {
+        return moduleElements.any(function (m) {
+            return m.kind() === 134 /* ExportAssignment */;
+        });
+    }
+
+    function containingModuleHasExportAssignment(ast) {
+        ast = ast.parent;
+        while (ast) {
+            if (ast.kind() === 130 /* ModuleDeclaration */) {
+                var moduleDecl = ast;
+                return moduleElementsHasExportAssignment(moduleDecl.moduleElements);
+            } else if (ast.kind() === 120 /* SourceUnit */) {
+                var sourceUnit = ast;
+                return moduleElementsHasExportAssignment(sourceUnit.moduleElements);
+            }
+
+            ast = ast.parent;
+        }
+
+        return false;
+    }
+
+    function isParsingAmbientModule(ast, context) {
+        ast = ast.parent;
+        while (ast) {
+            if (ast.kind() === 130 /* ModuleDeclaration */) {
+                if (TypeScript.hasModifier(ast.modifiers, 8 /* Ambient */)) {
+                    return true;
+                }
+            }
+
+            ast = ast.parent;
+        }
+
+        return false;
+    }
+
+    function preCollectImportDecls(ast, context) {
+        var importDecl = ast;
+        var declFlags = 0 /* None */;
+
+        var parent = context.getParent();
+
+        if (TypeScript.hasModifier(importDecl.modifiers, 1 /* Exported */) && !containingModuleHasExportAssignment(ast)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(importDecl.identifier.valueText(), importDecl.identifier.text(), 128 /* TypeAlias */, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(ast, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast);
+    }
+
+    function preCollectScriptDecls(sourceUnit, context) {
+        var fileName = sourceUnit.fileName();
+
+        var isExternalModule = context.document.isExternalModule();
+
+        var decl = new TypeScript.RootPullDecl(fileName, fileName, 1 /* Script */, 0 /* None */, context.semanticInfoChain, isExternalModule);
+        context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
+        context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
+
+        context.isDeclareFile = context.document.isDeclareFile();
+
+        context.pushParent(decl);
+
+        if (isExternalModule) {
+            var declFlags = 1 /* Exported */;
+            if (TypeScript.isDTSFile(fileName)) {
+                declFlags |= 8 /* Ambient */;
+            }
+
+            var moduleContainsExecutableCode = containsExecutableCode(sourceUnit.moduleElements);
+            var kind = 32 /* DynamicModule */;
+            var valueText = TypeScript.quoteStr(fileName);
+
+            var decl = new TypeScript.NormalPullDecl(valueText, fileName, kind, declFlags, context.getParent());
+
+            context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
+
+            context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
+
+            if (!moduleElementsHasExportAssignment(sourceUnit.moduleElements) || moduleContainsExecutableCode) {
+                createModuleVariableDecl(decl, sourceUnit, context);
+            }
+
+            context.pushParent(decl);
+        }
+    }
+
+    function preCollectEnumDecls(enumDecl, context) {
+        var declFlags = 0 /* None */;
+        var enumName = enumDecl.identifier.valueText();
+
+        if ((TypeScript.hasModifier(enumDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(enumDecl, context)) && !containingModuleHasExportAssignment(enumDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(enumDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(enumDecl, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        declFlags |= 4096 /* Enum */;
+        var kind = 64 /* Enum */;
+
+        var enumDeclaration = new TypeScript.NormalPullDecl(enumName, enumDecl.identifier.text(), kind, declFlags, context.getParent());
+        context.semanticInfoChain.setDeclForAST(enumDecl, enumDeclaration);
+        context.semanticInfoChain.setASTForDecl(enumDeclaration, enumDecl);
+
+        var valueDecl = new TypeScript.NormalPullDecl(enumDeclaration.name, enumDeclaration.getDisplayName(), 512 /* Variable */, enumDeclaration.flags, context.getParent());
+        enumDeclaration.setValueDecl(valueDecl);
+        context.semanticInfoChain.setASTForDecl(valueDecl, enumDecl);
+
+        context.pushParent(enumDeclaration);
+    }
+
+    function createEnumElementDecls(propertyDecl, context) {
+        var parent = context.getParent();
+
+        var decl = new TypeScript.PullEnumElementDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), parent);
+        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
+    }
+
+    function preCollectModuleDecls(moduleDecl, context) {
+        var declFlags = 0 /* None */;
+
+        var moduleContainsExecutableCode = containsExecutableCode(moduleDecl.moduleElements);
+
+        var isDynamic = moduleDecl.stringLiteral !== null;
+
+        if ((TypeScript.hasModifier(moduleDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(moduleDecl, context)) && !containingModuleHasExportAssignment(moduleDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(moduleDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(moduleDecl, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        var kind = isDynamic ? 32 /* DynamicModule */ : 4 /* Container */;
+
+        if (moduleDecl.stringLiteral) {
+            var valueText = TypeScript.quoteStr(moduleDecl.stringLiteral.valueText());
+            var text = moduleDecl.stringLiteral.text();
+
+            var decl = new TypeScript.NormalPullDecl(valueText, text, kind, declFlags, context.getParent());
+
+            context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
+            context.semanticInfoChain.setDeclForAST(moduleDecl.stringLiteral, decl);
+            context.semanticInfoChain.setASTForDecl(decl, moduleDecl.stringLiteral);
+
+            if (!moduleElementsHasExportAssignment(moduleDecl.moduleElements) || moduleContainsExecutableCode) {
+                createModuleVariableDecl(decl, moduleDecl.stringLiteral, context);
+            }
+
+            context.pushParent(decl);
+        } else {
+            var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
+            for (var i = 0, n = moduleNames.length; i < n; i++) {
+                var moduleName = moduleNames[i];
+
+                var specificFlags = declFlags;
+                if (i > 0) {
+                    specificFlags |= 1 /* Exported */;
+                }
+
+                var decl = new TypeScript.NormalPullDecl(moduleName.valueText(), moduleName.text(), kind, specificFlags, context.getParent());
+
+                context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
+                context.semanticInfoChain.setDeclForAST(moduleName, decl);
+                context.semanticInfoChain.setASTForDecl(decl, moduleName);
+
+                if (moduleContainsExecutableCode) {
+                    createModuleVariableDecl(decl, moduleName, context);
+                }
+
+                context.pushParent(decl);
+            }
+        }
+    }
+
+    function createModuleVariableDecl(decl, moduleNameAST, context) {
+        decl.setFlags(decl.flags | getInitializationFlag(decl));
+
+        var valueDecl = new TypeScript.NormalPullDecl(decl.name, decl.getDisplayName(), 512 /* Variable */, decl.flags, context.getParent());
+        decl.setValueDecl(valueDecl);
+        context.semanticInfoChain.setASTForDecl(valueDecl, moduleNameAST);
+    }
+
+    function containsExecutableCode(members) {
+        for (var i = 0, n = members.childCount(); i < n; i++) {
+            var member = members.childAt(i);
+
+            if (member.kind() === 130 /* ModuleDeclaration */) {
+                var moduleDecl = member;
+
+                if (containsExecutableCode(moduleDecl.moduleElements)) {
+                    return true;
+                }
+            } else if (member.kind() === 133 /* ImportDeclaration */) {
+                if (TypeScript.hasModifier(member.modifiers, 1 /* Exported */)) {
+                    return true;
+                }
+            } else if (member.kind() !== 128 /* InterfaceDeclaration */ && member.kind() !== 134 /* ExportAssignment */) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    function preCollectClassDecls(classDecl, context) {
+        var declFlags = 0 /* None */;
+
+        if ((TypeScript.hasModifier(classDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(classDecl, context)) && !containingModuleHasExportAssignment(classDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(classDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(classDecl, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 8 /* Class */, declFlags, parent);
+
+        var constructorDecl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 512 /* Variable */, declFlags | 16384 /* ClassConstructorVariable */, parent);
+
+        decl.setValueDecl(constructorDecl);
+
+        context.semanticInfoChain.setDeclForAST(classDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, classDecl);
+        context.semanticInfoChain.setASTForDecl(constructorDecl, classDecl);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectObjectTypeDecls(objectType, context) {
+        if (objectType.parent.kind() === 128 /* InterfaceDeclaration */) {
+            return;
+        }
+
+        var declFlags = 0 /* None */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", 8388608 /* ObjectType */, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(objectType, decl);
+        context.semanticInfoChain.setASTForDecl(decl, objectType);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectInterfaceDecls(interfaceDecl, context) {
+        var declFlags = 0 /* None */;
+
+        if ((TypeScript.hasModifier(interfaceDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(interfaceDecl, context)) && !containingModuleHasExportAssignment(interfaceDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(interfaceDecl.identifier.valueText(), interfaceDecl.identifier.text(), 16 /* Interface */, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(interfaceDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, interfaceDecl);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectParameterDecl(argDecl, context) {
+        var declFlags = 0 /* None */;
+
+        if (TypeScript.hasModifier(argDecl.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        if (argDecl.questionToken !== null || argDecl.equalsValueClause !== null || argDecl.dotDotDotToken !== null) {
+            declFlags |= 128 /* Optional */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 2048 /* Parameter */, declFlags, parent);
+
+        if (argDecl.equalsValueClause) {
+            parent.flags |= 33554432 /* HasDefaultArgs */;
+        }
+
+        if (parent.kind === 32768 /* ConstructorMethod */) {
+            decl.setFlag(67108864 /* ConstructorParameter */);
+        }
+
+        var isPublicOrPrivate = TypeScript.hasModifier(argDecl.modifiers, 4 /* Public */ | 2 /* Private */);
+        var isInConstructor = parent.kind === 32768 /* ConstructorMethod */;
+        if (isPublicOrPrivate && isInConstructor) {
+            var parentsParent = context.parentChain[context.parentChain.length - 2];
+
+            var propDeclFlags = declFlags & ~128 /* Optional */;
+            var propDecl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 4096 /* Property */, propDeclFlags, parentsParent);
+            propDecl.setValueDecl(decl);
+            decl.setFlag(8388608 /* PropertyParameter */);
+            propDecl.setFlag(8388608 /* PropertyParameter */);
+
+            if (parent.kind === 32768 /* ConstructorMethod */) {
+                propDecl.setFlag(67108864 /* ConstructorParameter */);
+            }
+
+            context.semanticInfoChain.setASTForDecl(decl, argDecl);
+            context.semanticInfoChain.setASTForDecl(propDecl, argDecl);
+            context.semanticInfoChain.setDeclForAST(argDecl, propDecl);
+        } else {
+            context.semanticInfoChain.setASTForDecl(decl, argDecl);
+            context.semanticInfoChain.setDeclForAST(argDecl, decl);
+        }
+
+        parent.addVariableDeclToGroup(decl);
+    }
+
+    function preCollectTypeParameterDecl(typeParameterDecl, context) {
+        var declFlags = 0 /* None */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(typeParameterDecl.identifier.valueText(), typeParameterDecl.identifier.text(), 8192 /* TypeParameter */, declFlags, parent);
+        context.semanticInfoChain.setASTForDecl(decl, typeParameterDecl);
+        context.semanticInfoChain.setDeclForAST(typeParameterDecl, decl);
+    }
+
+    function createPropertySignature(propertyDecl, context) {
+        var declFlags = 4 /* Public */;
+        var parent = context.getParent();
+        var declType = 4096 /* Property */;
+
+        if (propertyDecl.questionToken !== null) {
+            declFlags |= 128 /* Optional */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
+    }
+
+    function createMemberVariableDeclaration(memberDecl, context) {
+        var declFlags = 0 /* None */;
+        var declType = 4096 /* Property */;
+
+        if (TypeScript.hasModifier(memberDecl.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        if (TypeScript.hasModifier(memberDecl.modifiers, 16 /* Static */)) {
+            declFlags |= 16 /* Static */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(memberDecl.variableDeclarator.propertyName.valueText(), memberDecl.variableDeclarator.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(memberDecl, decl);
+        context.semanticInfoChain.setDeclForAST(memberDecl.variableDeclarator, decl);
+        context.semanticInfoChain.setASTForDecl(decl, memberDecl);
+    }
+
+    function createVariableDeclaration(varDecl, context) {
+        var declFlags = 0 /* None */;
+        var declType = 512 /* Variable */;
+
+        var modifiers = TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl);
+        if ((TypeScript.hasModifier(modifiers, 1 /* Exported */) || isParsingAmbientModule(varDecl, context)) && !containingModuleHasExportAssignment(varDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(modifiers, 8 /* Ambient */) || isParsingAmbientModule(varDecl, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(varDecl.propertyName.valueText(), varDecl.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(varDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, varDecl);
+
+        if (parent) {
+            parent.addVariableDeclToGroup(decl);
+        }
+    }
+
+    function preCollectVarDecls(ast, context) {
+        if (ast.parent.kind() === 136 /* MemberVariableDeclaration */) {
+            return;
+        }
+
+        var varDecl = ast;
+        createVariableDeclaration(varDecl, context);
+    }
+
+    function createFunctionTypeDeclaration(functionTypeDeclAST, context) {
+        var declFlags = 2048 /* Signature */;
+        var declType = 16777216 /* FunctionType */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(functionTypeDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, functionTypeDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createConstructorTypeDeclaration(constructorTypeDeclAST, context) {
+        var declFlags = 0 /* None */;
+        var declType = 33554432 /* ConstructorType */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(constructorTypeDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, constructorTypeDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createFunctionDeclaration(funcDeclAST, context) {
+        var declFlags = 0 /* None */;
+        var declType = 16384 /* Function */;
+
+        if ((TypeScript.hasModifier(funcDeclAST.modifiers, 1 /* Exported */) || isParsingAmbientModule(funcDeclAST, context)) && !containingModuleHasExportAssignment(funcDeclAST)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(funcDeclAST.modifiers, 8 /* Ambient */) || isParsingAmbientModule(funcDeclAST, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        if (!funcDeclAST.block) {
+            declFlags |= 2048 /* Signature */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(funcDeclAST.identifier.valueText(), funcDeclAST.identifier.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(funcDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, funcDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createAnyFunctionExpressionDeclaration(functionExpressionDeclAST, id, context, displayName) {
+        if (typeof displayName === "undefined") { displayName = null; }
+        var declFlags = 0 /* None */;
+
+        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */ || functionExpressionDeclAST.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
+            declFlags |= 8192 /* ArrowFunction */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var name = id ? id.text() : "";
+        var displayNameText = displayName ? displayName.text() : "";
+        var decl = new TypeScript.PullFunctionExpressionDecl(name, declFlags, parent, displayNameText);
+        context.semanticInfoChain.setDeclForAST(functionExpressionDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, functionExpressionDeclAST);
+
+        context.pushParent(decl);
+
+        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */) {
+            var simpleArrow = functionExpressionDeclAST;
+            var declFlags = 4 /* Public */;
+
+            var parent = context.getParent();
+
+            if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
+                declFlags |= 2097152 /* DeclaredInAWithBlock */;
+            }
+
+            var decl = new TypeScript.NormalPullDecl(simpleArrow.identifier.valueText(), simpleArrow.identifier.text(), 2048 /* Parameter */, declFlags, parent);
+
+            context.semanticInfoChain.setASTForDecl(decl, simpleArrow.identifier);
+            context.semanticInfoChain.setDeclForAST(simpleArrow.identifier, decl);
+
+            parent.addVariableDeclToGroup(decl);
+        }
+    }
+
+    function createMemberFunctionDeclaration(funcDecl, context) {
+        var declFlags = 0 /* None */;
+        var declType = 65536 /* Method */;
+
+        if (TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
+            declFlags |= 16 /* Static */;
+        }
+
+        if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        if (!funcDecl.block) {
+            declFlags |= 2048 /* Signature */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(funcDecl.propertyName.valueText(), funcDecl.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(funcDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, funcDecl);
+
+        context.pushParent(decl);
+    }
+
+    function createIndexSignatureDeclaration(indexSignatureDeclAST, context) {
+        var declFlags = 2048 /* Signature */;
+        var declType = 4194304 /* IndexSignature */;
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(indexSignatureDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, indexSignatureDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createCallSignatureDeclaration(callSignature, context) {
+        var isChildOfObjectType = callSignature.parent && callSignature.parent.parent && callSignature.parent.kind() === 2 /* SeparatedList */ && callSignature.parent.parent.kind() === 122 /* ObjectType */;
+
+        if (!isChildOfObjectType) {
+            return;
+        }
+
+        var declFlags = 2048 /* Signature */;
+        var declType = 1048576 /* CallSignature */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(callSignature, decl);
+        context.semanticInfoChain.setASTForDecl(decl, callSignature);
+
+        context.pushParent(decl);
+    }
+
+    function createMethodSignatureDeclaration(method, context) {
+        var declFlags = 0 /* None */;
+        var declType = 65536 /* Method */;
+
+        declFlags |= 4 /* Public */;
+        declFlags |= 2048 /* Signature */;
+
+        if (method.questionToken !== null) {
+            declFlags |= 128 /* Optional */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(method.propertyName.valueText(), method.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(method, decl);
+        context.semanticInfoChain.setASTForDecl(decl, method);
+
+        context.pushParent(decl);
+    }
+
+    function createConstructSignatureDeclaration(constructSignatureDeclAST, context) {
+        var declFlags = 2048 /* Signature */;
+        var declType = 2097152 /* ConstructSignature */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(constructSignatureDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, constructSignatureDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createClassConstructorDeclaration(constructorDeclAST, context) {
+        var declFlags = 0 /* None */;
+        var declType = 32768 /* ConstructorMethod */;
+
+        if (!constructorDeclAST.block) {
+            declFlags |= 2048 /* Signature */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent) {
+            var parentFlags = parent.flags;
+
+            if (parentFlags & 1 /* Exported */) {
+                declFlags |= 1 /* Exported */;
+            }
+        }
+
+        var decl = new TypeScript.NormalPullDecl(parent.name, parent.getDisplayName(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(constructorDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, constructorDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createGetAccessorDeclaration(getAccessorDeclAST, context) {
+        var declFlags = 4 /* Public */;
+        var declType = 262144 /* GetAccessor */;
+
+        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 16 /* Static */)) {
+            declFlags |= 16 /* Static */;
+        }
+
+        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(getAccessorDeclAST.propertyName.valueText(), getAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(getAccessorDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, getAccessorDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createFunctionExpressionDeclaration(expression, context) {
+        createAnyFunctionExpressionDeclaration(expression, expression.identifier, context);
+    }
+
+    function createSetAccessorDeclaration(setAccessorDeclAST, context) {
+        var declFlags = 4 /* Public */;
+        var declType = 524288 /* SetAccessor */;
+
+        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 16 /* Static */)) {
+            declFlags |= 16 /* Static */;
+        }
+
+        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(setAccessorDeclAST.propertyName.valueText(), setAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(setAccessorDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, setAccessorDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectCatchDecls(ast, context) {
+        var declFlags = 0 /* None */;
+        var declType = 268435456 /* CatchBlock */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(ast, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast);
+
+        context.pushParent(decl);
+
+        var declFlags = 0 /* None */;
+        var declType = 1024 /* CatchVariable */;
+
+        var parent = context.getParent();
+
+        if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(ast.identifier.valueText(), ast.identifier.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(ast.identifier, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast.identifier);
+
+        if (parent) {
+            parent.addVariableDeclToGroup(decl);
+        }
+    }
+
+    function preCollectWithDecls(ast, context) {
+        var declFlags = 0 /* None */;
+        var declType = 134217728 /* WithBlock */;
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(ast, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectObjectLiteralDecls(ast, context) {
+        var decl = new TypeScript.NormalPullDecl("", "", 256 /* ObjectLiteral */, 0 /* None */, context.getParent());
+
+        context.semanticInfoChain.setDeclForAST(ast, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectSimplePropertyAssignmentDecls(propertyAssignment, context) {
+        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
+        var span = TypeScript.TextSpan.fromBounds(propertyAssignment.start(), propertyAssignment.end());
+
+        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
+
+        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
+        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
+    }
+
+    function preCollectFunctionPropertyAssignmentDecls(propertyAssignment, context) {
+        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
+
+        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
+
+        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
+        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
+
+        createAnyFunctionExpressionDeclaration(propertyAssignment, propertyAssignment.propertyName, context, propertyAssignment.propertyName);
+    }
+
+    function preCollectDecls(ast, context) {
+        switch (ast.kind()) {
+            case 120 /* SourceUnit */:
+                preCollectScriptDecls(ast, context);
+                break;
+            case 132 /* EnumDeclaration */:
+                preCollectEnumDecls(ast, context);
+                break;
+            case 243 /* EnumElement */:
+                createEnumElementDecls(ast, context);
+                break;
+            case 130 /* ModuleDeclaration */:
+                preCollectModuleDecls(ast, context);
+                break;
+            case 131 /* ClassDeclaration */:
+                preCollectClassDecls(ast, context);
+                break;
+            case 128 /* InterfaceDeclaration */:
+                preCollectInterfaceDecls(ast, context);
+                break;
+            case 122 /* ObjectType */:
+                preCollectObjectTypeDecls(ast, context);
+                break;
+            case 242 /* Parameter */:
+                preCollectParameterDecl(ast, context);
+                break;
+            case 136 /* MemberVariableDeclaration */:
+                createMemberVariableDeclaration(ast, context);
+                break;
+            case 141 /* PropertySignature */:
+                createPropertySignature(ast, context);
+                break;
+            case 225 /* VariableDeclarator */:
+                preCollectVarDecls(ast, context);
+                break;
+            case 137 /* ConstructorDeclaration */:
+                createClassConstructorDeclaration(ast, context);
+                break;
+            case 139 /* GetAccessor */:
+                createGetAccessorDeclaration(ast, context);
+                break;
+            case 140 /* SetAccessor */:
+                createSetAccessorDeclaration(ast, context);
+                break;
+            case 222 /* FunctionExpression */:
+                createFunctionExpressionDeclaration(ast, context);
+                break;
+            case 135 /* MemberFunctionDeclaration */:
+                createMemberFunctionDeclaration(ast, context);
+                break;
+            case 144 /* IndexSignature */:
+                createIndexSignatureDeclaration(ast, context);
+                break;
+            case 123 /* FunctionType */:
+                createFunctionTypeDeclaration(ast, context);
+                break;
+            case 125 /* ConstructorType */:
+                createConstructorTypeDeclaration(ast, context);
+                break;
+            case 142 /* CallSignature */:
+                createCallSignatureDeclaration(ast, context);
+                break;
+            case 143 /* ConstructSignature */:
+                createConstructSignatureDeclaration(ast, context);
+                break;
+            case 145 /* MethodSignature */:
+                createMethodSignatureDeclaration(ast, context);
+                break;
+            case 129 /* FunctionDeclaration */:
+                createFunctionDeclaration(ast, context);
+                break;
+            case 219 /* SimpleArrowFunctionExpression */:
+            case 218 /* ParenthesizedArrowFunctionExpression */:
+                createAnyFunctionExpressionDeclaration(ast, null, context);
+                break;
+            case 133 /* ImportDeclaration */:
+                preCollectImportDecls(ast, context);
+                break;
+            case 238 /* TypeParameter */:
+                preCollectTypeParameterDecl(ast, context);
+                break;
+            case 236 /* CatchClause */:
+                preCollectCatchDecls(ast, context);
+                break;
+            case 163 /* WithStatement */:
+                preCollectWithDecls(ast, context);
+                break;
+            case 215 /* ObjectLiteralExpression */:
+                preCollectObjectLiteralDecls(ast, context);
+                break;
+            case 240 /* SimplePropertyAssignment */:
+                preCollectSimplePropertyAssignmentDecls(ast, context);
+                break;
+            case 241 /* FunctionPropertyAssignment */:
+                preCollectFunctionPropertyAssignmentDecls(ast, context);
+                break;
+        }
+    }
+
+    function isContainer(decl) {
+        return decl.kind === 4 /* Container */ || decl.kind === 32 /* DynamicModule */ || decl.kind === 64 /* Enum */;
+    }
+
+    function getInitializationFlag(decl) {
+        if (decl.kind & 4 /* Container */) {
+            return 32768 /* InitializedModule */;
+        } else if (decl.kind & 32 /* DynamicModule */) {
+            return 65536 /* InitializedDynamicModule */;
+        }
+
+        return 0 /* None */;
+    }
+
+    function hasInitializationFlag(decl) {
+        var kind = decl.kind;
+
+        if (kind & 4 /* Container */) {
+            return (decl.flags & 32768 /* InitializedModule */) !== 0;
+        } else if (kind & 32 /* DynamicModule */) {
+            return (decl.flags & 65536 /* InitializedDynamicModule */) !== 0;
+        }
+
+        return false;
+    }
+
+    function postCollectDecls(ast, context) {
+        var currentDecl = context.getParent();
+
+        if (ast.kind() === 11 /* IdentifierName */ || ast.kind() === 14 /* StringLiteral */) {
+            if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
+                return;
+            }
+        }
+
+        if (ast.kind() === 130 /* ModuleDeclaration */) {
+            var moduleDeclaration = ast;
+            if (moduleDeclaration.stringLiteral) {
+                TypeScript.Debug.assert(currentDecl.ast() === moduleDeclaration.stringLiteral);
+                context.popParent();
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDeclaration.name);
+                for (var i = moduleNames.length - 1; i >= 0; i--) {
+                    var moduleName = moduleNames[i];
+                    TypeScript.Debug.assert(currentDecl.ast() === moduleName);
+                    context.popParent();
+                    currentDecl = context.getParent();
+                }
+            }
+        }
+
+        if (ast.kind() === 132 /* EnumDeclaration */) {
+            computeEnumElementConstantValues(ast, currentDecl, context);
+        }
+
+        while (currentDecl.getParentDecl() && currentDecl.ast() === ast) {
+            context.popParent();
+            currentDecl = context.getParent();
+        }
+    }
+
+    function computeEnumElementConstantValues(ast, enumDecl, context) {
+        TypeScript.Debug.assert(enumDecl.kind === 64 /* Enum */);
+
+        var isAmbientEnum = TypeScript.hasFlag(enumDecl.flags, 8 /* Ambient */);
+        var inConstantSection = !isAmbientEnum;
+        var currentConstantValue = 0;
+        var enumMemberDecls = enumDecl.getChildDecls();
+
+        for (var i = 0, n = ast.enumElements.nonSeparatorCount(); i < n; i++) {
+            var enumElement = ast.enumElements.nonSeparatorAt(i);
+            var enumElementDecl = TypeScript.ArrayUtilities.first(enumMemberDecls, function (d) {
+                return context.semanticInfoChain.getASTForDecl(d) === enumElement;
+            });
+
+            TypeScript.Debug.assert(enumElementDecl.kind === 67108864 /* EnumMember */);
+
+            if (enumElement.equalsValueClause === null) {
+                if (inConstantSection) {
+                    enumElementDecl.constantValue = currentConstantValue;
+                    currentConstantValue++;
+                }
+            } else {
+                enumElementDecl.constantValue = computeEnumElementConstantValue(enumElement.equalsValueClause.value, enumMemberDecls, context);
+                if (enumElementDecl.constantValue !== null && !isAmbientEnum) {
+                    inConstantSection = true;
+                    currentConstantValue = enumElementDecl.constantValue + 1;
+                } else {
+                    inConstantSection = false;
+                }
+            }
+
+            TypeScript.Debug.assert(enumElementDecl.constantValue !== undefined);
+        }
+    }
+
+    function computeEnumElementConstantValue(expression, enumMemberDecls, context) {
+        TypeScript.Debug.assert(expression);
+
+        if (TypeScript.ASTHelpers.isIntegerLiteralAST(expression)) {
+            var token;
+            switch (expression.kind()) {
+                case 164 /* PlusExpression */:
+                case 165 /* NegateExpression */:
+                    token = expression.operand;
+                    break;
+                default:
+                    token = expression;
+            }
+
+            var value = token.value();
+            return value && expression.kind() === 165 /* NegateExpression */ ? -value : value;
+        } else if (context.propagateEnumConstants) {
+            switch (expression.kind()) {
+                case 11 /* IdentifierName */:
+                    var name = expression;
+                    var matchingEnumElement = TypeScript.ArrayUtilities.firstOrDefault(enumMemberDecls, function (d) {
+                        return d.name === name.valueText();
+                    });
+
+                    return matchingEnumElement ? matchingEnumElement.constantValue : null;
+
+                case 202 /* LeftShiftExpression */:
+                    var binaryExpression = expression;
+                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
+                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
+                    if (left === null || right === null) {
+                        return null;
+                    }
+
+                    return left << right;
+
+                case 189 /* BitwiseOrExpression */:
+                    var binaryExpression = expression;
+                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
+                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
+                    if (left === null || right === null) {
+                        return null;
+                    }
+
+                    return left | right;
+            }
+
+            return null;
+        } else {
+            return null;
+        }
+    }
+
+    (function (DeclarationCreator) {
+        function create(document, semanticInfoChain, compilationSettings) {
+            var declCollectionContext = new DeclCollectionContext(document, semanticInfoChain, compilationSettings.propagateEnumConstants());
+
+            TypeScript.getAstWalkerFactory().simpleWalk(document.sourceUnit(), preCollectDecls, postCollectDecls, declCollectionContext);
+
+            return declCollectionContext.getParent();
+        }
+        DeclarationCreator.create = create;
+    })(TypeScript.DeclarationCreator || (TypeScript.DeclarationCreator = {}));
+    var DeclarationCreator = TypeScript.DeclarationCreator;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var PullSymbolBinder = (function () {
+        function PullSymbolBinder(semanticInfoChain) {
+            this.semanticInfoChain = semanticInfoChain;
+            this.declsBeingBound = [];
+            this.inBindingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
+        }
+        PullSymbolBinder.prototype.getParent = function (decl, returnInstanceType) {
+            if (typeof returnInstanceType === "undefined") { returnInstanceType = false; }
+            var parentDecl = decl.getParentDecl();
+
+            if (parentDecl.kind === 1 /* Script */) {
+                return null;
+            }
+
+            var parent = parentDecl.getSymbol();
+
+            if (!parent && parentDecl && !parentDecl.hasBeenBound()) {
+                this.bindDeclToPullSymbol(parentDecl);
+            }
+
+            parent = parentDecl.getSymbol();
+            if (parent) {
+                var parentDeclKind = parentDecl.kind;
+                if (parentDeclKind === 262144 /* GetAccessor */) {
+                    parent = parent.getGetter();
+                } else if (parentDeclKind === 524288 /* SetAccessor */) {
+                    parent = parent.getSetter();
+                }
+            }
+
+            if (parent) {
+                if (returnInstanceType && parent.isType() && parent.isContainer()) {
+                    var instanceSymbol = parent.getInstanceSymbol();
+
+                    if (instanceSymbol) {
+                        return instanceSymbol.type;
+                    }
+                }
+
+                return parent.type;
+            }
+
+            return null;
+        };
+
+        PullSymbolBinder.prototype.findDeclsInContext = function (startingDecl, declKind, searchGlobally) {
+            if (!searchGlobally) {
+                var parentDecl = startingDecl.getParentDecl();
+                return parentDecl.searchChildDecls(startingDecl.name, declKind);
+            }
+
+            var contextSymbolPath = startingDecl.getParentPath();
+
+            if (contextSymbolPath.length) {
+                var copyOfContextSymbolPath = [];
+
+                for (var i = 0; i < contextSymbolPath.length; i++) {
+                    if (contextSymbolPath[i].kind & 1 /* Script */) {
+                        continue;
+                    }
+                    copyOfContextSymbolPath[copyOfContextSymbolPath.length] = contextSymbolPath[i].name;
+                }
+
+                return this.semanticInfoChain.findDecls(copyOfContextSymbolPath, declKind);
+            }
+        };
+
+        PullSymbolBinder.prototype.getExistingSymbol = function (decl, searchKind, parent) {
+            var lookingForValue = (searchKind & 68147712 /* SomeValue */) !== 0;
+            var lookingForType = (searchKind & 58728795 /* SomeType */) !== 0;
+            var lookingForContainer = (searchKind & 164 /* SomeContainer */) !== 0;
+            var name = decl.name;
+            if (parent) {
+                var isExported = (decl.flags & 1 /* Exported */) !== 0;
+
+                var prevSymbol = null;
+                if (lookingForValue) {
+                    prevSymbol = parent.findContainedNonMember(name);
+                } else if (lookingForType) {
+                    prevSymbol = parent.findContainedNonMemberType(name, searchKind);
+                } else if (lookingForContainer) {
+                    prevSymbol = parent.findContainedNonMemberContainer(name, searchKind);
+                }
+                var prevIsExported = !prevSymbol;
+                if (!prevSymbol) {
+                    if (lookingForValue) {
+                        prevSymbol = parent.findMember(name, false);
+                    } else if (lookingForType) {
+                        prevSymbol = parent.findNestedType(name, searchKind);
+                    } else if (lookingForContainer) {
+                        prevSymbol = parent.findNestedContainer(name, searchKind);
+                    }
+                }
+
+                if (isExported && prevIsExported) {
+                    return prevSymbol;
+                }
+                if (prevSymbol) {
+                    var prevDecls = prevSymbol.getDeclarations();
+                    var lastPrevDecl = prevDecls[prevDecls.length - 1];
+                    var parentDecl = decl.getParentDecl();
+                    var prevParentDecl = lastPrevDecl && lastPrevDecl.getParentDecl();
+                    if (parentDecl !== prevParentDecl) {
+                        return null;
+                    }
+
+                    return prevSymbol;
+                }
+            } else {
+                var parentDecl = decl.getParentDecl();
+                if (parentDecl && parentDecl.kind === 1 /* Script */) {
+                    return this.semanticInfoChain.findTopLevelSymbol(name, searchKind, decl);
+                } else {
+                    var prevDecls = parentDecl && parentDecl.searchChildDecls(name, searchKind);
+                    return prevDecls[0] && prevDecls[0].getSymbol();
+                }
+            }
+
+            return null;
+        };
+
+        PullSymbolBinder.prototype.checkThatExportsMatch = function (decl, prevSymbol, reportError) {
+            if (typeof reportError === "undefined") { reportError = true; }
+            var isExported = (decl.flags & 1 /* Exported */) !== 0;
+            var prevDecls = prevSymbol.getDeclarations();
+            var prevIsExported = (prevDecls[prevDecls.length - 1].flags & 1 /* Exported */) !== 0;
+            if ((isExported !== prevIsExported) && !prevSymbol.isSignature() && (decl.kind & 7340032 /* SomeSignature */) === 0) {
+                if (reportError) {
+                    var ast = this.semanticInfoChain.getASTForDecl(decl);
+                    this.semanticInfoChain.addDiagnosticFromAST(ast, TypeScript.DiagnosticCode.All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported, [decl.getDisplayName()]);
+                }
+                return false;
+            }
+
+            return true;
+        };
+
+        PullSymbolBinder.prototype.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList = function (signature, currentSignatures) {
+            var signatureDecl = signature.getDeclarations()[0];
+            TypeScript.Debug.assert(signatureDecl);
+            var enclosingDecl = signatureDecl.getParentDecl();
+            var indexToInsert = TypeScript.ArrayUtilities.indexOf(currentSignatures, function (someSignature) {
+                return someSignature.getDeclarations()[0].getParentDecl() !== enclosingDecl;
+            });
+            return indexToInsert < 0 ? currentSignatures.length : indexToInsert;
+        };
+
+        PullSymbolBinder.prototype.bindEnumDeclarationToPullSymbol = function (enumContainerDecl) {
+            var enumName = enumContainerDecl.name;
+
+            var enumContainerSymbol = null;
+            var enumInstanceSymbol = null;
+            var moduleInstanceTypeSymbol = null;
+
+            var enumInstanceDecl = enumContainerDecl.getValueDecl();
+
+            var enumDeclKind = enumContainerDecl.kind;
+
+            var parent = this.getParent(enumContainerDecl);
+            var parentInstanceSymbol = this.getParent(enumContainerDecl, true);
+            var parentDecl = enumContainerDecl.getParentDecl();
+            var enumAST = this.semanticInfoChain.getASTForDecl(enumContainerDecl);
+
+            var isExported = enumContainerDecl.flags & 1 /* Exported */;
+
+            var createdNewSymbol = false;
+
+            enumContainerSymbol = this.getExistingSymbol(enumContainerDecl, 64 /* Enum */, parent);
+
+            if (enumContainerSymbol) {
+                if (enumContainerSymbol.kind !== enumDeclKind) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(enumAST.identifier, enumContainerDecl.getDisplayName(), enumContainerSymbol.getDeclarations()[0].ast());
+                    enumContainerSymbol = null;
+                } else if (!this.checkThatExportsMatch(enumContainerDecl, enumContainerSymbol)) {
+                    enumContainerSymbol = null;
+                }
+            }
+
+            if (enumContainerSymbol) {
+                enumInstanceSymbol = enumContainerSymbol.getInstanceSymbol();
+            } else {
+                enumContainerSymbol = new TypeScript.PullContainerSymbol(enumName, enumDeclKind);
+                createdNewSymbol = true;
+
+                if (!parent) {
+                    this.semanticInfoChain.cacheGlobalSymbol(enumContainerSymbol, 64 /* Enum */);
+                }
+            }
+
+            enumContainerSymbol.addDeclaration(enumContainerDecl);
+            enumContainerDecl.setSymbol(enumContainerSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(enumAST.identifier, enumContainerSymbol);
+            this.semanticInfoChain.setSymbolForAST(enumAST, enumContainerSymbol);
+
+            if (!enumInstanceSymbol) {
+                var variableSymbol = null;
+                if (parentInstanceSymbol) {
+                    if (isExported) {
+                        variableSymbol = parentInstanceSymbol.findMember(enumName, false);
+
+                        if (!variableSymbol) {
+                            variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
+                        }
+                    } else {
+                        variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
+
+                        if (!variableSymbol) {
+                            variableSymbol = parentInstanceSymbol.findMember(enumName, false);
+                        }
+                    }
+
+                    if (variableSymbol) {
+                        var declarations = variableSymbol.getDeclarations();
+
+                        if (declarations.length) {
+                            var variableSymbolParentDecl = declarations[0].getParentDecl();
+
+                            if (parentDecl !== variableSymbolParentDecl) {
+                                variableSymbol = null;
+                            }
+                        }
+                    }
+                } else if (!(enumContainerDecl.flags & 1 /* Exported */)) {
+                    var siblingDecls = parentDecl.getChildDecls();
+                    var augmentedDecl = null;
+
+                    for (var i = 0; i < siblingDecls.length; i++) {
+                        if (siblingDecls[i] === enumContainerDecl) {
+                            break;
+                        }
+
+                        if ((siblingDecls[i].name === enumName) && (siblingDecls[i].kind & 68147712 /* SomeValue */)) {
+                            augmentedDecl = siblingDecls[i];
+                            break;
+                        }
+                    }
+
+                    if (augmentedDecl) {
+                        variableSymbol = augmentedDecl.getSymbol();
+
+                        if (variableSymbol) {
+                            if (variableSymbol.isContainer()) {
+                                variableSymbol = variableSymbol.getInstanceSymbol();
+                            } else if (variableSymbol && variableSymbol.isType()) {
+                                variableSymbol = variableSymbol.getConstructorMethod();
+                            }
+                        }
+                    }
+                }
+
+                if (variableSymbol) {
+                    enumInstanceSymbol = variableSymbol;
+                    moduleInstanceTypeSymbol = variableSymbol.type;
+                } else {
+                    enumInstanceSymbol = new TypeScript.PullSymbol(enumName, 512 /* Variable */);
+                }
+
+                enumContainerSymbol.setInstanceSymbol(enumInstanceSymbol);
+
+                if (!moduleInstanceTypeSymbol) {
+                    moduleInstanceTypeSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
+                    enumInstanceSymbol.type = moduleInstanceTypeSymbol;
+                }
+
+                moduleInstanceTypeSymbol.addDeclaration(enumContainerDecl);
+
+                if (!moduleInstanceTypeSymbol.getAssociatedContainerType()) {
+                    moduleInstanceTypeSymbol.setAssociatedContainerType(enumContainerSymbol);
+                }
+            }
+
+            if (createdNewSymbol && parent) {
+                if (enumContainerDecl.flags & 1 /* Exported */) {
+                    parent.addEnclosedMemberType(enumContainerSymbol);
+                } else {
+                    parent.addEnclosedNonMemberType(enumContainerSymbol);
+                }
+            }
+
+            if (createdNewSymbol) {
+                this.bindEnumIndexerDeclsToPullSymbols(enumContainerSymbol);
+            }
+            var valueDecl = enumContainerDecl.getValueDecl();
+
+            if (valueDecl) {
+                valueDecl.ensureSymbolIsBound();
+            }
+        };
+
+        PullSymbolBinder.prototype.bindEnumIndexerDeclsToPullSymbols = function (enumContainerSymbol) {
+            var enumContainerInstanceTypeSymbol = enumContainerSymbol.getInstanceSymbol().type;
+
+            var syntheticIndexerParameterSymbol = new TypeScript.PullSymbol("x", 2048 /* Parameter */);
+            syntheticIndexerParameterSymbol.type = this.semanticInfoChain.numberTypeSymbol;
+            syntheticIndexerParameterSymbol.setResolved();
+            syntheticIndexerParameterSymbol.setIsSynthesized();
+
+            var syntheticIndexerSignatureSymbol = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
+            syntheticIndexerSignatureSymbol.addParameter(syntheticIndexerParameterSymbol);
+            syntheticIndexerSignatureSymbol.returnType = this.semanticInfoChain.stringTypeSymbol;
+            syntheticIndexerSignatureSymbol.setResolved();
+            syntheticIndexerSignatureSymbol.setIsSynthesized();
+
+            enumContainerInstanceTypeSymbol.addIndexSignature(syntheticIndexerSignatureSymbol);
+        };
+
+        PullSymbolBinder.prototype.findExistingVariableSymbolForModuleValueDecl = function (decl) {
+            var isExported = TypeScript.hasFlag(decl.flags, 1 /* Exported */);
+            var modName = decl.name;
+            var parentInstanceSymbol = this.getParent(decl, true);
+            var parentDecl = decl.getParentDecl();
+
+            var variableSymbol = null;
+
+            if (parentInstanceSymbol) {
+                if (isExported) {
+                    variableSymbol = parentInstanceSymbol.findMember(modName, false);
+
+                    if (!variableSymbol) {
+                        variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
+                    }
+                } else {
+                    variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
+
+                    if (!variableSymbol) {
+                        variableSymbol = parentInstanceSymbol.findMember(modName, false);
+                    }
+                }
+
+                if (variableSymbol) {
+                    var declarations = variableSymbol.getDeclarations();
+
+                    if (declarations.length) {
+                        var variableSymbolParentDecl = declarations[0].getParentDecl();
+                        var isExportedOrHasTheSameParent = isExported || (parentDecl === variableSymbolParentDecl);
+
+                        var canReuseVariableSymbol = isExportedOrHasTheSameParent && this.checkThatExportsMatch(decl, variableSymbol, false);
+
+                        if (!canReuseVariableSymbol) {
+                            variableSymbol = null;
+                        }
+                    }
+                }
+            } else if (!isExported) {
+                var siblingDecls = parentDecl.getChildDecls();
+
+                for (var i = 0; i < siblingDecls.length; i++) {
+                    var sibling = siblingDecls[i];
+
+                    var siblingIsSomeValue = TypeScript.hasFlag(sibling.kind, 68147712 /* SomeValue */);
+                    var siblingIsFunctionOrHasImplictVarFlag = TypeScript.hasFlag(sibling.kind, 1032192 /* SomeFunction */) || TypeScript.hasFlag(sibling.flags, 118784 /* ImplicitVariable */);
+
+                    var isSiblingAnAugmentableVariable = sibling !== decl && sibling !== decl.getValueDecl() && sibling.name === modName && siblingIsSomeValue && siblingIsFunctionOrHasImplictVarFlag;
+
+                    if (isSiblingAnAugmentableVariable) {
+                        if (sibling.hasSymbol()) {
+                            variableSymbol = sibling.getSymbol();
+                            if (variableSymbol.isContainer()) {
+                                variableSymbol = variableSymbol.getInstanceSymbol();
+                            } else if (variableSymbol && variableSymbol.isType()) {
+                                variableSymbol = variableSymbol.getConstructorMethod();
+                            }
+
+                            break;
+                        }
+                    }
+                }
+            }
+            return variableSymbol;
+        };
+
+        PullSymbolBinder.prototype.bindModuleDeclarationToPullSymbol = function (moduleContainerDecl) {
+            var modName = moduleContainerDecl.name;
+
+            var moduleContainerTypeSymbol = null;
+            var moduleKind = moduleContainerDecl.kind;
+
+            var parent = this.getParent(moduleContainerDecl);
+            var parentInstanceSymbol = this.getParent(moduleContainerDecl, true);
+            var parentDecl = moduleContainerDecl.getParentDecl();
+            var moduleNameAST = this.semanticInfoChain.getASTForDecl(moduleContainerDecl);
+            var moduleDeclAST = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(moduleNameAST);
+            if (!moduleDeclAST) {
+                TypeScript.Debug.assert(moduleKind === 32 /* DynamicModule */);
+                TypeScript.Debug.assert(moduleNameAST.kind() === 120 /* SourceUnit */);
+
+                moduleDeclAST = moduleNameAST;
+            }
+
+            var isExported = TypeScript.hasFlag(moduleContainerDecl.flags, 1 /* Exported */);
+            var searchKind = 164 /* SomeContainer */;
+            var isInitializedModule = (moduleContainerDecl.flags & 102400 /* SomeInitializedModule */) !== 0;
+
+            if (parent && moduleKind === 32 /* DynamicModule */) {
+                this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_must_be_defined_in_global_context, null);
+            }
+
+            var createdNewSymbol = false;
+
+            moduleContainerTypeSymbol = this.getExistingSymbol(moduleContainerDecl, searchKind, parent);
+
+            if (moduleContainerTypeSymbol) {
+                if (moduleContainerTypeSymbol.kind !== moduleKind) {
+                    if (isInitializedModule) {
+                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(moduleNameAST, moduleContainerDecl.getDisplayName(), moduleContainerTypeSymbol.getDeclarations()[0].ast());
+                    }
+
+                    moduleContainerTypeSymbol = null;
+                } else if (moduleKind === 32 /* DynamicModule */) {
+                    this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_be_reopened);
+                } else if (!this.checkThatExportsMatch(moduleContainerDecl, moduleContainerTypeSymbol)) {
+                    moduleContainerTypeSymbol = null;
+                }
+            }
+
+            if (!moduleContainerTypeSymbol) {
+                moduleContainerTypeSymbol = new TypeScript.PullContainerSymbol(modName, moduleKind);
+                createdNewSymbol = true;
+
+                if (!parent) {
+                    this.semanticInfoChain.cacheGlobalSymbol(moduleContainerTypeSymbol, searchKind);
+                }
+            }
+
+            moduleContainerTypeSymbol.addDeclaration(moduleContainerDecl);
+            moduleContainerDecl.setSymbol(moduleContainerTypeSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(moduleNameAST, moduleContainerTypeSymbol);
+            this.semanticInfoChain.setSymbolForAST(moduleDeclAST, moduleContainerTypeSymbol);
+
+            var currentModuleValueDecl = moduleContainerDecl.getValueDecl();
+
+            var moduleDeclarations = moduleContainerTypeSymbol.getDeclarations();
+
+            if (createdNewSymbol) {
+                if (parent) {
+                    if (moduleContainerDecl.flags & 1 /* Exported */) {
+                        parent.addEnclosedMemberContainer(moduleContainerTypeSymbol);
+                    } else {
+                        parent.addEnclosedNonMemberContainer(moduleContainerTypeSymbol);
+                    }
+                }
+            }
+
+            if (currentModuleValueDecl) {
+                currentModuleValueDecl.ensureSymbolIsBound();
+
+                var instanceSymbol = null;
+                var instanceTypeSymbol = null;
+                if (currentModuleValueDecl.hasSymbol()) {
+                    instanceSymbol = currentModuleValueDecl.getSymbol();
+                } else {
+                    instanceSymbol = new TypeScript.PullSymbol(modName, 512 /* Variable */);
+                    currentModuleValueDecl.setSymbol(instanceSymbol);
+                    if (!instanceSymbol.hasDeclaration(currentModuleValueDecl)) {
+                        instanceSymbol.addDeclaration(currentModuleValueDecl);
+                    }
+                }
+
+                if (!instanceSymbol.type) {
+                    instanceSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
+                }
+
+                moduleContainerTypeSymbol.setInstanceSymbol(instanceSymbol);
+
+                if (!instanceSymbol.type.getAssociatedContainerType()) {
+                    instanceSymbol.type.setAssociatedContainerType(moduleContainerTypeSymbol);
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindImportDeclaration = function (importDeclaration) {
+            var declFlags = importDeclaration.flags;
+            var declKind = importDeclaration.kind;
+            var importDeclAST = this.semanticInfoChain.getASTForDecl(importDeclaration);
+
+            var isExported = false;
+            var importSymbol = null;
+            var declName = importDeclaration.name;
+            var parentHadSymbol = false;
+            var parent = this.getParent(importDeclaration);
+
+            importSymbol = this.getExistingSymbol(importDeclaration, 164 /* SomeContainer */, parent);
+
+            if (importSymbol) {
+                parentHadSymbol = true;
+            }
+
+            if (importSymbol) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(importDeclAST, importDeclaration.getDisplayName(), importSymbol.getDeclarations()[0].ast());
+                importSymbol = null;
+            }
+
+            if (!importSymbol) {
+                importSymbol = new TypeScript.PullTypeAliasSymbol(declName);
+
+                if (!parent) {
+                    this.semanticInfoChain.cacheGlobalSymbol(importSymbol, 164 /* SomeContainer */);
+                }
+            }
+
+            importSymbol.addDeclaration(importDeclaration);
+            importDeclaration.setSymbol(importSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(importDeclAST, importSymbol);
+
+            if (parent && !parentHadSymbol) {
+                if (declFlags & 1 /* Exported */) {
+                    parent.addEnclosedMemberContainer(importSymbol);
+                } else {
+                    parent.addEnclosedNonMemberContainer(importSymbol);
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.ensurePriorDeclarationsAreBound = function (container, currentDecl) {
+            if (!container) {
+                return;
+            }
+
+            var parentDecls = container.getDeclarations();
+            for (var i = 0; i < parentDecls.length; ++i) {
+                var parentDecl = parentDecls[i];
+                var childDecls = parentDecl.getChildDecls();
+                for (var j = 0; j < childDecls.length; ++j) {
+                    var childDecl = childDecls[j];
+                    if (childDecl === currentDecl) {
+                        return;
+                    }
+
+                    if (childDecl.name === currentDecl.name) {
+                        childDecl.ensureSymbolIsBound();
+                    }
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindClassDeclarationToPullSymbol = function (classDecl) {
+            var className = classDecl.name;
+            var classSymbol = null;
+
+            var constructorSymbol = null;
+            var constructorTypeSymbol = null;
+
+            var classAST = this.semanticInfoChain.getASTForDecl(classDecl);
+
+            var parent = this.getParent(classDecl);
+
+            this.ensurePriorDeclarationsAreBound(parent, classDecl);
+
+            var parentDecl = classDecl.getParentDecl();
+            var isExported = classDecl.flags & 1 /* Exported */;
+            var isGeneric = false;
+
+            classSymbol = this.getExistingSymbol(classDecl, 58728795 /* SomeType */, parent);
+
+            if (classSymbol && classSymbol.kind === 16 /* Interface */) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(classAST.identifier, classDecl.getDisplayName(), classSymbol.getDeclarations()[0].ast());
+                classSymbol = null;
+            }
+
+            classSymbol = new TypeScript.PullTypeSymbol(className, 8 /* Class */);
+
+            if (!parent) {
+                this.semanticInfoChain.cacheGlobalSymbol(classSymbol, 8 /* Class */);
+            }
+
+            classSymbol.addDeclaration(classDecl);
+
+            classDecl.setSymbol(classSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(classAST.identifier, classSymbol);
+            this.semanticInfoChain.setSymbolForAST(classAST, classSymbol);
+
+            if (parent) {
+                if (classDecl.flags & 1 /* Exported */) {
+                    parent.addEnclosedMemberType(classSymbol);
+                } else {
+                    parent.addEnclosedNonMemberType(classSymbol);
+                }
+            }
+
+            var typeParameterDecls = classDecl.getTypeParameters();
+
+            for (var i = 0; i < typeParameterDecls.length; i++) {
+                var typeParameterSymbol = classSymbol.findTypeParameter(typeParameterDecls[i].name);
+
+                if (typeParameterSymbol) {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterSymbol.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameterSymbol.getName()]);
+                }
+
+                typeParameterSymbol = new TypeScript.PullTypeParameterSymbol(typeParameterDecls[i].name);
+
+                classSymbol.addTypeParameter(typeParameterSymbol);
+                typeParameterSymbol.addDeclaration(typeParameterDecls[i]);
+                typeParameterDecls[i].setSymbol(typeParameterSymbol);
+            }
+
+            constructorSymbol = classSymbol.getConstructorMethod();
+            constructorTypeSymbol = constructorSymbol ? constructorSymbol.type : null;
+
+            if (!constructorSymbol) {
+                var siblingValueDecls = null;
+                if (parentDecl) {
+                    siblingValueDecls = parentDecl.searchChildDecls(className, 68147712 /* SomeValue */);
+
+                    if (siblingValueDecls && siblingValueDecls[0] && siblingValueDecls[0].hasSymbol()) {
+                        constructorSymbol = siblingValueDecls[0].getSymbol();
+                    }
+                }
+
+                if (constructorSymbol) {
+                    constructorTypeSymbol = constructorSymbol.type;
+                } else {
+                    constructorSymbol = new TypeScript.PullSymbol(className, 32768 /* ConstructorMethod */);
+                    constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
+                    constructorSymbol.setIsSynthesized();
+                    constructorSymbol.type = constructorTypeSymbol;
+                }
+
+                classSymbol.setConstructorMethod(constructorSymbol);
+                classSymbol.setHasDefaultConstructor();
+            }
+
+            if (constructorSymbol.getIsSynthesized()) {
+                constructorSymbol.addDeclaration(classDecl.getValueDecl());
+                constructorTypeSymbol.addDeclaration(classDecl);
+            } else {
+                classSymbol.setHasDefaultConstructor(false);
+            }
+
+            constructorTypeSymbol.setAssociatedContainerType(classSymbol);
+
+            var valueDecl = classDecl.getValueDecl();
+
+            if (valueDecl) {
+                valueDecl.ensureSymbolIsBound();
+            }
+
+            this.bindStaticPrototypePropertyOfClass(classAST, classSymbol, constructorTypeSymbol);
+        };
+
+        PullSymbolBinder.prototype.bindInterfaceDeclarationToPullSymbol = function (interfaceDecl) {
+            var interfaceName = interfaceDecl.name;
+            var interfaceSymbol = null;
+
+            var interfaceAST = this.semanticInfoChain.getASTForDecl(interfaceDecl);
+            var createdNewSymbol = false;
+            var parent = this.getParent(interfaceDecl);
+
+            var acceptableSharedKind = 16 /* Interface */;
+
+            interfaceSymbol = this.getExistingSymbol(interfaceDecl, 58728795 /* SomeType */, parent);
+
+            if (interfaceSymbol) {
+                if (!(interfaceSymbol.kind & acceptableSharedKind)) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(interfaceAST.identifier, interfaceDecl.getDisplayName(), interfaceSymbol.getDeclarations()[0].ast());
+                    interfaceSymbol = null;
+                } else if (!this.checkThatExportsMatch(interfaceDecl, interfaceSymbol)) {
+                    interfaceSymbol = null;
+                }
+            }
+
+            if (!interfaceSymbol) {
+                interfaceSymbol = new TypeScript.PullTypeSymbol(interfaceName, 16 /* Interface */);
+                createdNewSymbol = true;
+
+                if (!parent) {
+                    this.semanticInfoChain.cacheGlobalSymbol(interfaceSymbol, acceptableSharedKind);
+                }
+            }
+
+            interfaceSymbol.addDeclaration(interfaceDecl);
+            interfaceDecl.setSymbol(interfaceSymbol);
+
+            if (createdNewSymbol) {
+                if (parent) {
+                    if (interfaceDecl.flags & 1 /* Exported */) {
+                        parent.addEnclosedMemberType(interfaceSymbol);
+                    } else {
+                        parent.addEnclosedNonMemberType(interfaceSymbol);
+                    }
+                }
+            }
+
+            var typeParameters = interfaceDecl.getTypeParameters();
+            var typeParameter;
+            var typeParameterDecls = null;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = interfaceSymbol.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    interfaceSymbol.addTypeParameter(typeParameter);
+                } else {
+                    typeParameterDecls = typeParameter.getDeclarations();
+
+                    for (var j = 0; j < typeParameterDecls.length; j++) {
+                        var typeParameterDeclParent = typeParameterDecls[j].getParentDecl();
+
+                        if (typeParameterDeclParent && typeParameterDeclParent === interfaceDecl) {
+                            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
+                            this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+
+                            break;
+                        }
+                    }
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindObjectTypeDeclarationToPullSymbol = function (objectDecl) {
+            var objectSymbolAST = this.semanticInfoChain.getASTForDecl(objectDecl);
+
+            var objectSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
+
+            objectSymbol.addDeclaration(objectDecl);
+            objectDecl.setSymbol(objectSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(objectSymbolAST, objectSymbol);
+
+            var childDecls = objectDecl.getChildDecls();
+
+            for (var i = 0; i < childDecls.length; i++) {
+                this.bindDeclToPullSymbol(childDecls[i]);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindConstructorTypeDeclarationToPullSymbol = function (constructorTypeDeclaration) {
+            var declKind = constructorTypeDeclaration.kind;
+            var declFlags = constructorTypeDeclaration.flags;
+            var constructorTypeAST = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
+
+            var constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
+
+            constructorTypeDeclaration.setSymbol(constructorTypeSymbol);
+            constructorTypeSymbol.addDeclaration(constructorTypeDeclaration);
+            this.semanticInfoChain.setSymbolForAST(constructorTypeAST, constructorTypeSymbol);
+
+            var signature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
+            if (TypeScript.lastParameterIsRest(funcDecl.parameterList)) {
+                signature.hasVarArgs = true;
+            }
+
+            signature.addDeclaration(constructorTypeDeclaration);
+            constructorTypeDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), constructorTypeSymbol, signature);
+
+            var typeParameters = constructorTypeDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = constructorTypeSymbol.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            constructorTypeSymbol.appendConstructSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindVariableDeclarationToPullSymbol = function (variableDeclaration) {
+            var declFlags = variableDeclaration.flags;
+            var declKind = variableDeclaration.kind;
+            var varDeclAST = this.semanticInfoChain.getASTForDecl(variableDeclaration);
+            var nameAST = varDeclAST.kind() === 131 /* ClassDeclaration */ ? varDeclAST.identifier : varDeclAST.kind() === 225 /* VariableDeclarator */ ? varDeclAST.propertyName : varDeclAST.kind() === 132 /* EnumDeclaration */ ? varDeclAST.identifier : varDeclAST;
+
+            var isExported = (declFlags & 1 /* Exported */) !== 0;
+
+            var variableSymbol = null;
+
+            var declName = variableDeclaration.name;
+
+            var parentHadSymbol = false;
+
+            var parent = this.getParent(variableDeclaration, true);
+
+            var parentDecl = variableDeclaration.getParentDecl();
+
+            var isImplicit = (declFlags & 118784 /* ImplicitVariable */) !== 0;
+            var isModuleValue = (declFlags & (32768 /* InitializedModule */)) !== 0;
+            var isEnumValue = (declFlags & 4096 /* Enum */) !== 0;
+            var isClassConstructorVariable = (declFlags & 16384 /* ClassConstructorVariable */) !== 0;
+            variableSymbol = this.getExistingSymbol(variableDeclaration, 68147712 /* SomeValue */, parent);
+
+            if (!variableSymbol && isModuleValue) {
+                variableSymbol = this.findExistingVariableSymbolForModuleValueDecl(variableDeclaration.getContainerDecl());
+            }
+
+            if (variableSymbol && !variableSymbol.isType()) {
+                parentHadSymbol = true;
+            }
+
+            var decl;
+            var decls;
+            var ast;
+            var members;
+
+            if (variableSymbol) {
+                var prevKind = variableSymbol.kind;
+                var prevIsEnum = variableSymbol.anyDeclHasFlag(4096 /* Enum */);
+                var prevIsClassConstructorVariable = variableSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */);
+                var prevIsModuleValue = variableSymbol.allDeclsHaveFlag(32768 /* InitializedModule */);
+                var prevIsImplicit = variableSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */);
+                var prevIsFunction = TypeScript.ArrayUtilities.any(variableSymbol.getDeclarations(), function (decl) {
+                    return decl.kind === 16384 /* Function */;
+                });
+                var prevIsAmbient = variableSymbol.allDeclsHaveFlag(8 /* Ambient */);
+                var isAmbientOrPrevIsAmbient = prevIsAmbient || (variableDeclaration.flags & 8 /* Ambient */) !== 0;
+                var prevDecl = variableSymbol.getDeclarations()[0];
+                var prevParentDecl = prevDecl.getParentDecl();
+                var bothAreGlobal = parentDecl && (parentDecl.kind === 1 /* Script */) && (prevParentDecl.kind === 1 /* Script */);
+                var shareParent = bothAreGlobal || prevDecl.getParentDecl() === variableDeclaration.getParentDecl();
+                var prevIsParam = shareParent && prevKind === 2048 /* Parameter */ && declKind == 512 /* Variable */;
+
+                var acceptableRedeclaration = prevIsParam || (isImplicit && ((!isEnumValue && !isClassConstructorVariable && prevIsFunction) || ((isModuleValue || isEnumValue) && (prevIsModuleValue || prevIsEnum)) || (isClassConstructorVariable && prevIsModuleValue && isAmbientOrPrevIsAmbient) || (isModuleValue && prevIsClassConstructorVariable)));
+
+                if (acceptableRedeclaration && (prevIsClassConstructorVariable || prevIsFunction) && !isAmbientOrPrevIsAmbient) {
+                    if (prevDecl.fileName() !== variableDeclaration.fileName()) {
+                        this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(variableDeclaration, TypeScript.DiagnosticCode.Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2, [declName, declName, prevDecl.fileName()]));
+                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
+                    }
+                }
+
+                if (!acceptableRedeclaration || prevIsParam) {
+                    if (!prevIsParam && (isImplicit || prevIsImplicit || TypeScript.hasFlag(prevKind, 1032192 /* SomeFunction */)) || !shareParent) {
+                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(nameAST, variableDeclaration.getDisplayName(), variableSymbol.getDeclarations()[0].ast());
+                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
+                    } else {
+                        this.checkThatExportsMatch(variableDeclaration, variableSymbol);
+                        variableSymbol = null;
+                        parentHadSymbol = false;
+                    }
+                }
+
+                if (variableSymbol && !(variableSymbol.type && variableSymbol.type.isError()) && !this.checkThatExportsMatch(variableDeclaration, variableSymbol, !(isModuleValue && prevIsModuleValue))) {
+                    variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
+                }
+            }
+
+            if ((declFlags & 118784 /* ImplicitVariable */) === 0) {
+                if (!variableSymbol) {
+                    variableSymbol = new TypeScript.PullSymbol(declName, declKind);
+                    if (!parent && parentDecl.kind === 1 /* Script */) {
+                        this.semanticInfoChain.cacheGlobalSymbol(variableSymbol, declKind);
+                    }
+                }
+
+                variableSymbol.addDeclaration(variableDeclaration);
+                variableDeclaration.setSymbol(variableSymbol);
+
+                this.semanticInfoChain.setSymbolForAST(nameAST, variableSymbol);
+                this.semanticInfoChain.setSymbolForAST(varDeclAST, variableSymbol);
+            } else if (!parentHadSymbol) {
+                if (isClassConstructorVariable) {
+                    var classTypeSymbol = variableSymbol;
+
+                    if (parent) {
+                        members = parent.getMembers();
+
+                        for (var i = 0; i < members.length; i++) {
+                            if ((members[i].name === declName) && (members[i].kind === 8 /* Class */)) {
+                                classTypeSymbol = members[i];
+                                break;
+                            }
+                        }
+                    }
+
+                    if (!classTypeSymbol) {
+                        var containerDecl = variableDeclaration.getContainerDecl();
+                        classTypeSymbol = containerDecl.getSymbol();
+                        if (!classTypeSymbol) {
+                            classTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 58728795 /* SomeType */, variableDeclaration);
+                        }
+                    }
+
+                    if (classTypeSymbol && (classTypeSymbol.kind !== 8 /* Class */)) {
+                        classTypeSymbol = null;
+                    }
+
+                    if (classTypeSymbol && classTypeSymbol.isClass()) {
+                        variableSymbol = classTypeSymbol.getConstructorMethod();
+                        variableDeclaration.setSymbol(variableSymbol);
+
+                        decls = classTypeSymbol.getDeclarations();
+
+                        if (decls.length) {
+                            decl = decls[decls.length - 1];
+                            ast = this.semanticInfoChain.getASTForDecl(decl);
+                        }
+                    } else {
+                        if (!variableSymbol) {
+                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
+                        }
+
+                        variableSymbol.addDeclaration(variableDeclaration);
+                        variableDeclaration.setSymbol(variableSymbol);
+
+                        variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+                    }
+                } else if (declFlags & 102400 /* SomeInitializedModule */) {
+                    var moduleContainerTypeSymbol = null;
+                    var moduleParent = this.getParent(variableDeclaration);
+
+                    if (moduleParent) {
+                        members = moduleParent.getMembers();
+
+                        for (var i = 0; i < members.length; i++) {
+                            if ((members[i].name === declName) && (members[i].isContainer())) {
+                                moduleContainerTypeSymbol = members[i];
+                                break;
+                            }
+                        }
+                    }
+
+                    if (!moduleContainerTypeSymbol) {
+                        var containerDecl = variableDeclaration.getContainerDecl();
+                        moduleContainerTypeSymbol = containerDecl.getSymbol();
+                        if (!moduleContainerTypeSymbol) {
+                            moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 164 /* SomeContainer */, variableDeclaration);
+
+                            if (!moduleContainerTypeSymbol) {
+                                moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 64 /* Enum */, variableDeclaration);
+                            }
+                        }
+                    }
+
+                    if (moduleContainerTypeSymbol && (!moduleContainerTypeSymbol.isContainer())) {
+                        moduleContainerTypeSymbol = null;
+                    }
+
+                    if (moduleContainerTypeSymbol) {
+                        variableSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
+                        if (!variableSymbol) {
+                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
+                            variableSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
+                        }
+
+                        if (!variableSymbol.hasDeclaration(variableDeclaration)) {
+                            variableSymbol.addDeclaration(variableDeclaration);
+                        }
+                        variableDeclaration.setSymbol(variableSymbol);
+                    } else {
+                        TypeScript.Debug.assert(false, "Attempted to bind invalid implicit variable symbol");
+                    }
+                }
+            } else {
+                if (!variableSymbol.hasDeclaration(variableDeclaration)) {
+                    variableSymbol.addDeclaration(variableDeclaration);
+                }
+                variableDeclaration.setSymbol(variableSymbol);
+            }
+
+            var containerDecl = variableDeclaration.getContainerDecl();
+            if (variableSymbol && variableSymbol.type && containerDecl && !variableSymbol.type.hasDeclaration(containerDecl)) {
+                variableSymbol.type.addDeclaration(containerDecl);
+            }
+
+            if (parent && !parentHadSymbol) {
+                if (declFlags & 1 /* Exported */) {
+                    parent.addMember(variableSymbol);
+                } else {
+                    parent.addEnclosedNonMember(variableSymbol);
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindCatchVariableToPullSymbol = function (variableDeclaration) {
+            var declFlags = variableDeclaration.flags;
+            var declKind = variableDeclaration.kind;
+            var identifier = this.semanticInfoChain.getASTForDecl(variableDeclaration);
+
+            var declName = variableDeclaration.name;
+
+            var variableSymbol = new TypeScript.PullSymbol(declName, declKind);
+
+            variableSymbol.addDeclaration(variableDeclaration);
+            variableDeclaration.setSymbol(variableSymbol);
+
+            variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+
+            this.semanticInfoChain.setSymbolForAST(identifier, variableSymbol);
+        };
+
+        PullSymbolBinder.prototype.bindEnumMemberDeclarationToPullSymbol = function (propertyDeclaration) {
+            var declFlags = propertyDeclaration.flags;
+            var declKind = propertyDeclaration.kind;
+            var propDeclAST = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
+
+            var declName = propertyDeclaration.name;
+
+            var parentHadSymbol = false;
+
+            var parent = this.getParent(propertyDeclaration, true);
+
+            var propertySymbol = parent.findMember(declName, false);
+
+            if (propertySymbol) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(propDeclAST.propertyName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
+            }
+
+            if (propertySymbol) {
+                parentHadSymbol = true;
+            }
+
+            if (!parentHadSymbol) {
+                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
+            }
+
+            propertySymbol.addDeclaration(propertyDeclaration);
+            propertyDeclaration.setSymbol(propertySymbol);
+
+            this.semanticInfoChain.setSymbolForAST(propDeclAST.propertyName, propertySymbol);
+            this.semanticInfoChain.setSymbolForAST(propDeclAST, propertySymbol);
+
+            if (parent && !parentHadSymbol) {
+                parent.addMember(propertySymbol);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindPropertyDeclarationToPullSymbol = function (propertyDeclaration) {
+            var declFlags = propertyDeclaration.flags;
+            var declKind = propertyDeclaration.kind;
+
+            var ast = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
+            var astName = ast.kind() === 136 /* MemberVariableDeclaration */ ? ast.variableDeclarator.propertyName : ast.kind() === 141 /* PropertySignature */ ? ast.propertyName : ast.kind() === 242 /* Parameter */ ? ast.identifier : ast.propertyName;
+
+            var isStatic = false;
+            var isOptional = false;
+
+            var propertySymbol = null;
+
+            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
+                isStatic = true;
+            }
+
+            if (TypeScript.hasFlag(declFlags, 128 /* Optional */)) {
+                isOptional = true;
+            }
+
+            var declName = propertyDeclaration.name;
+
+            var parentHadSymbol = false;
+
+            var parent = this.getParent(propertyDeclaration, true);
+
+            if (parent.isClass() && isStatic) {
+                parent = parent.getConstructorMethod().type;
+            }
+
+            propertySymbol = parent.findMember(declName, false);
+
+            if (propertySymbol) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(astName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
+            }
+
+            if (propertySymbol) {
+                parentHadSymbol = true;
+            }
+
+            var classTypeSymbol;
+
+            if (!parentHadSymbol) {
+                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
+            }
+
+            propertySymbol.addDeclaration(propertyDeclaration);
+            propertyDeclaration.setSymbol(propertySymbol);
+
+            this.semanticInfoChain.setSymbolForAST(astName, propertySymbol);
+            this.semanticInfoChain.setSymbolForAST(ast, propertySymbol);
+
+            if (isOptional) {
+                propertySymbol.isOptional = true;
+            }
+
+            if (parent && !parentHadSymbol) {
+                parent.addMember(propertySymbol);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindParameterSymbols = function (functionDeclaration, parameterList, funcType, signatureSymbol) {
+            var parameters = [];
+            var params = TypeScript.createIntrinsicsObject();
+            var funcDecl = this.semanticInfoChain.getDeclForAST(functionDeclaration);
+
+            if (parameterList) {
+                for (var i = 0, n = parameterList.length; i < n; i++) {
+                    var argDecl = parameterList.astAt(i);
+                    var id = parameterList.identifierAt(i);
+                    var decl = this.semanticInfoChain.getDeclForAST(argDecl);
+                    var isProperty = TypeScript.hasFlag(decl.flags, 8388608 /* PropertyParameter */);
+                    var parameterSymbol = new TypeScript.PullSymbol(id.valueText(), 2048 /* Parameter */);
+
+                    if ((i === (n - 1)) && parameterList.lastParameterIsRest()) {
+                        parameterSymbol.isVarArg = true;
+                    }
+
+                    if (params[id.valueText()]) {
+                        this.semanticInfoChain.addDiagnosticFromAST(argDecl, TypeScript.DiagnosticCode.Duplicate_identifier_0, [id.text()]);
+                    } else {
+                        params[id.valueText()] = true;
+                    }
+
+                    if (decl) {
+                        var isParameterOptional = false;
+
+                        if (isProperty) {
+                            decl.ensureSymbolIsBound();
+                            var valDecl = decl.getValueDecl();
+
+                            if (valDecl) {
+                                isParameterOptional = TypeScript.hasFlag(valDecl.flags, 128 /* Optional */);
+
+                                valDecl.setSymbol(parameterSymbol);
+                                parameterSymbol.addDeclaration(valDecl);
+                            }
+                        } else {
+                            isParameterOptional = TypeScript.hasFlag(decl.flags, 128 /* Optional */);
+
+                            parameterSymbol.addDeclaration(decl);
+                            decl.setSymbol(parameterSymbol);
+                        }
+
+                        parameterSymbol.isOptional = isParameterOptional;
+                    }
+
+                    signatureSymbol.addParameter(parameterSymbol, parameterSymbol.isOptional);
+
+                    if (signatureSymbol.isDefinition()) {
+                        funcType.addEnclosedNonMember(parameterSymbol);
+                    }
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindFunctionDeclarationToPullSymbol = function (functionDeclaration) {
+            var declKind = functionDeclaration.kind;
+            var declFlags = functionDeclaration.flags;
+            var funcDeclAST = this.semanticInfoChain.getASTForDecl(functionDeclaration);
+
+            var isExported = (declFlags & 1 /* Exported */) !== 0;
+
+            var funcName = functionDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+
+            var parent = this.getParent(functionDeclaration, true);
+
+            var parentDecl = functionDeclaration.getParentDecl();
+            var parentHadSymbol = false;
+
+            var functionSymbol = null;
+            var functionTypeSymbol = null;
+
+            functionSymbol = this.getExistingSymbol(functionDeclaration, 68147712 /* SomeValue */, parent);
+
+            if (functionSymbol) {
+                var acceptableRedeclaration;
+
+                if (functionSymbol.kind === 16384 /* Function */) {
+                    acceptableRedeclaration = isSignature || functionSymbol.allDeclsHaveFlag(2048 /* Signature */);
+                } else {
+                    var isCurrentDeclAmbient = TypeScript.hasFlag(functionDeclaration.flags, 8 /* Ambient */);
+                    acceptableRedeclaration = TypeScript.ArrayUtilities.all(functionSymbol.getDeclarations(), function (decl) {
+                        var isInitializedModuleOrAmbientDecl = TypeScript.hasFlag(decl.flags, 32768 /* InitializedModule */) && (isCurrentDeclAmbient || TypeScript.hasFlag(decl.flags, 8 /* Ambient */));
+                        var isSignature = TypeScript.hasFlag(decl.flags, 2048 /* Signature */);
+                        return isInitializedModuleOrAmbientDecl || isSignature;
+                    });
+                }
+
+                if (!acceptableRedeclaration) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.identifier, functionDeclaration.getDisplayName(), functionSymbol.getDeclarations()[0].ast());
+                    functionSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(funcName);
+                }
+            }
+
+            if (functionSymbol) {
+                functionTypeSymbol = functionSymbol.type;
+                parentHadSymbol = true;
+            }
+
+            if (!functionSymbol) {
+                functionSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
+            }
+
+            if (!functionTypeSymbol) {
+                functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                functionSymbol.type = functionTypeSymbol;
+                functionTypeSymbol.setFunctionSymbol(functionSymbol);
+            }
+
+            functionDeclaration.setSymbol(functionSymbol);
+            functionSymbol.addDeclaration(functionDeclaration);
+            functionTypeSymbol.addDeclaration(functionDeclaration);
+
+            this.semanticInfoChain.setSymbolForAST(funcDeclAST.identifier, functionSymbol);
+            this.semanticInfoChain.setSymbolForAST(funcDeclAST, functionSymbol);
+
+            if (parent && !parentHadSymbol) {
+                if (isExported) {
+                    parent.addMember(functionSymbol);
+                } else {
+                    parent.addEnclosedNonMember(functionSymbol);
+                }
+            }
+
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
+
+            signature.addDeclaration(functionDeclaration);
+            functionDeclaration.setSignatureSymbol(signature);
+
+            if (TypeScript.lastParameterIsRest(funcDeclAST.callSignature.parameterList)) {
+                signature.hasVarArgs = true;
+            }
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(functionDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), functionTypeSymbol, signature);
+
+            var typeParameters = functionDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = signature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            functionTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindFunctionExpressionToPullSymbol = function (functionExpressionDeclaration) {
+            var declKind = functionExpressionDeclaration.kind;
+            var declFlags = functionExpressionDeclaration.flags;
+            var ast = this.semanticInfoChain.getASTForDecl(functionExpressionDeclaration);
+
+            var parameters = ast.kind() === 219 /* SimpleArrowFunctionExpression */ ? TypeScript.ASTHelpers.parametersFromIdentifier(ast.identifier) : TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(ast));
+            var funcExpAST = ast;
+
+            var functionName = declKind === 131072 /* FunctionExpression */ ? functionExpressionDeclaration.getFunctionExpressionName() : functionExpressionDeclaration.name;
+            var functionSymbol = new TypeScript.PullSymbol(functionName, declKind);
+            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+            functionTypeSymbol.setFunctionSymbol(functionSymbol);
+
+            functionSymbol.type = functionTypeSymbol;
+
+            functionExpressionDeclaration.setSymbol(functionSymbol);
+            functionSymbol.addDeclaration(functionExpressionDeclaration);
+            functionTypeSymbol.addDeclaration(functionExpressionDeclaration);
+
+            var name = funcExpAST.kind() === 222 /* FunctionExpression */ ? funcExpAST.identifier : funcExpAST.kind() === 241 /* FunctionPropertyAssignment */ ? funcExpAST.propertyName : null;
+            if (name) {
+                this.semanticInfoChain.setSymbolForAST(name, functionSymbol);
+            }
+
+            this.semanticInfoChain.setSymbolForAST(funcExpAST, functionSymbol);
+
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, true);
+
+            if (parameters.lastParameterIsRest()) {
+                signature.hasVarArgs = true;
+            }
+
+            var typeParameters = functionExpressionDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = signature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            signature.addDeclaration(functionExpressionDeclaration);
+            functionExpressionDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcExpAST, parameters, functionTypeSymbol, signature);
+
+            functionTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindFunctionTypeDeclarationToPullSymbol = function (functionTypeDeclaration) {
+            var declKind = functionTypeDeclaration.kind;
+            var declFlags = functionTypeDeclaration.flags;
+            var funcTypeAST = this.semanticInfoChain.getASTForDecl(functionTypeDeclaration);
+
+            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+
+            functionTypeDeclaration.setSymbol(functionTypeSymbol);
+            functionTypeSymbol.addDeclaration(functionTypeDeclaration);
+            this.semanticInfoChain.setSymbolForAST(funcTypeAST, functionTypeSymbol);
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
+
+            if (TypeScript.lastParameterIsRest(funcTypeAST.parameterList)) {
+                signature.hasVarArgs = true;
+            }
+
+            var typeParameters = functionTypeDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = signature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            signature.addDeclaration(functionTypeDeclaration);
+            functionTypeDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcTypeAST, TypeScript.ASTHelpers.parametersFromParameterList(funcTypeAST.parameterList), functionTypeSymbol, signature);
+
+            functionTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindMethodDeclarationToPullSymbol = function (methodDeclaration) {
+            var declKind = methodDeclaration.kind;
+            var declFlags = methodDeclaration.flags;
+            var methodAST = this.semanticInfoChain.getASTForDecl(methodDeclaration);
+
+            var isPrivate = (declFlags & 2 /* Private */) !== 0;
+            var isStatic = (declFlags & 16 /* Static */) !== 0;
+            var isOptional = (declFlags & 128 /* Optional */) !== 0;
+
+            var methodName = methodDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+
+            var parent = this.getParent(methodDeclaration, true);
+            var parentHadSymbol = false;
+
+            var methodSymbol = null;
+            var methodTypeSymbol = null;
+
+            if (parent.isClass() && isStatic) {
+                parent = parent.getConstructorMethod().type;
+            }
+
+            methodSymbol = parent.findMember(methodName, false);
+
+            if (methodSymbol && (methodSymbol.kind !== 65536 /* Method */ || (!isSignature && !methodSymbol.allDeclsHaveFlag(2048 /* Signature */)))) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(methodAST, methodDeclaration.getDisplayName(), methodSymbol.getDeclarations()[0].ast());
+                methodSymbol = null;
+            }
+
+            if (methodSymbol) {
+                methodTypeSymbol = methodSymbol.type;
+                parentHadSymbol = true;
+            }
+
+            if (!methodSymbol) {
+                methodSymbol = new TypeScript.PullSymbol(methodName, 65536 /* Method */);
+            }
+
+            if (!methodTypeSymbol) {
+                methodTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                methodSymbol.type = methodTypeSymbol;
+                methodTypeSymbol.setFunctionSymbol(methodSymbol);
+            }
+
+            methodDeclaration.setSymbol(methodSymbol);
+            methodSymbol.addDeclaration(methodDeclaration);
+            methodTypeSymbol.addDeclaration(methodDeclaration);
+
+            var nameAST = methodAST.kind() === 135 /* MemberFunctionDeclaration */ ? methodAST.propertyName : methodAST.propertyName;
+
+            TypeScript.Debug.assert(nameAST);
+
+            this.semanticInfoChain.setSymbolForAST(nameAST, methodSymbol);
+            this.semanticInfoChain.setSymbolForAST(methodAST, methodSymbol);
+
+            if (isOptional) {
+                methodSymbol.isOptional = true;
+            }
+
+            if (!parentHadSymbol) {
+                parent.addMember(methodSymbol);
+            }
+
+            var sigKind = 1048576 /* CallSignature */;
+
+            var signature = new TypeScript.PullSignatureSymbol(sigKind, !isSignature);
+
+            var parameterList = TypeScript.ASTHelpers.getParameterList(methodAST);
+            if (TypeScript.lastParameterIsRest(parameterList)) {
+                signature.hasVarArgs = true;
+            }
+
+            var typeParameters = methodDeclaration.getTypeParameters();
+            var typeParameter;
+            var typeParameterName;
+            var typeParameterAST;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameterName = typeParameters[i].name;
+                typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameters[i]);
+
+                typeParameter = signature.findTypeParameter(typeParameterName);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameterName);
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            signature.addDeclaration(methodDeclaration);
+            methodDeclaration.setSignatureSymbol(signature);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(methodDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), methodTypeSymbol, signature);
+
+            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(signature, methodTypeSymbol.getOwnCallSignatures());
+            methodTypeSymbol.insertCallSignatureAtIndex(signature, signatureIndex);
+        };
+
+        PullSymbolBinder.prototype.bindStaticPrototypePropertyOfClass = function (classAST, classTypeSymbol, constructorTypeSymbol) {
+            var prototypeStr = "prototype";
+
+            var prototypeSymbol = constructorTypeSymbol.findMember(prototypeStr, false);
+            if (prototypeSymbol && !prototypeSymbol.getIsSynthesized()) {
+                this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(prototypeSymbol.getDeclarations()[0], TypeScript.DiagnosticCode.Duplicate_identifier_0, [prototypeSymbol.getDisplayName()]));
+            }
+
+            if (!prototypeSymbol || !prototypeSymbol.getIsSynthesized()) {
+                var prototypeDecl = new TypeScript.PullSynthesizedDecl(prototypeStr, prototypeStr, 4096 /* Property */, 4 /* Public */ | 16 /* Static */, constructorTypeSymbol.getDeclarations()[0], this.semanticInfoChain);
+
+                prototypeSymbol = new TypeScript.PullSymbol(prototypeStr, 4096 /* Property */);
+                prototypeSymbol.setIsSynthesized();
+                prototypeSymbol.addDeclaration(prototypeDecl);
+                prototypeSymbol.type = classTypeSymbol;
+                constructorTypeSymbol.addMember(prototypeSymbol);
+
+                if (prototypeSymbol.type && prototypeSymbol.type.isGeneric()) {
+                    var resolver = this.semanticInfoChain.getResolver();
+                    prototypeSymbol.type = resolver.instantiateTypeToAny(prototypeSymbol.type, new TypeScript.PullTypeResolutionContext(resolver));
+                }
+                prototypeSymbol.setResolved();
+            }
+        };
+
+        PullSymbolBinder.prototype.bindConstructorDeclarationToPullSymbol = function (constructorDeclaration) {
+            var declKind = constructorDeclaration.kind;
+            var declFlags = constructorDeclaration.flags;
+            var constructorAST = this.semanticInfoChain.getASTForDecl(constructorDeclaration);
+
+            var constructorName = constructorDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+
+            var parent = this.getParent(constructorDeclaration, true);
+
+            var parentHadSymbol = false;
+
+            var constructorSymbol = parent.getConstructorMethod();
+            var constructorTypeSymbol = null;
+
+            if (constructorSymbol && (constructorSymbol.kind !== 32768 /* ConstructorMethod */ || (!isSignature && constructorSymbol.type && constructorSymbol.type.hasOwnConstructSignatures()))) {
+                var hasDefinitionSignature = false;
+                var constructorSigs = constructorSymbol.type.getOwnDeclaredConstructSignatures();
+
+                for (var i = 0; i < constructorSigs.length; i++) {
+                    if (!constructorSigs[i].anyDeclHasFlag(2048 /* Signature */)) {
+                        hasDefinitionSignature = true;
+                        break;
+                    }
+                }
+
+                if (hasDefinitionSignature) {
+                    this.semanticInfoChain.addDiagnosticFromAST(constructorAST, TypeScript.DiagnosticCode.Multiple_constructor_implementations_are_not_allowed);
+
+                    constructorSymbol = null;
+                }
+            }
+
+            if (constructorSymbol) {
+                constructorTypeSymbol = constructorSymbol.type;
+            } else {
+                constructorSymbol = new TypeScript.PullSymbol(constructorName, 32768 /* ConstructorMethod */);
+                constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
+            }
+
+            parent.setConstructorMethod(constructorSymbol);
+            constructorSymbol.type = constructorTypeSymbol;
+
+            constructorDeclaration.setSymbol(constructorSymbol);
+            constructorSymbol.addDeclaration(constructorDeclaration);
+            constructorTypeSymbol.addDeclaration(constructorDeclaration);
+            constructorSymbol.setIsSynthesized(false);
+            this.semanticInfoChain.setSymbolForAST(constructorAST, constructorSymbol);
+
+            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */, !isSignature);
+            constructSignature.returnType = parent;
+            constructSignature.addTypeParametersFromReturnType();
+
+            constructSignature.addDeclaration(constructorDeclaration);
+            constructorDeclaration.setSignatureSymbol(constructSignature);
+
+            this.bindParameterSymbols(constructorAST, TypeScript.ASTHelpers.parametersFromParameterList(constructorAST.callSignature.parameterList), constructorTypeSymbol, constructSignature);
+
+            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
+                constructSignature.hasVarArgs = true;
+            }
+
+            constructorTypeSymbol.appendConstructSignature(constructSignature);
+        };
+
+        PullSymbolBinder.prototype.bindConstructSignatureDeclarationToPullSymbol = function (constructSignatureDeclaration) {
+            var parent = this.getParent(constructSignatureDeclaration, true);
+            var constructorAST = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
+
+            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
+
+            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
+                constructSignature.hasVarArgs = true;
+            }
+
+            var typeParameters = constructSignatureDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = constructSignature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    constructSignature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            constructSignature.addDeclaration(constructSignatureDeclaration);
+            constructSignatureDeclaration.setSignatureSymbol(constructSignature);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), null, constructSignature);
+
+            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration), constructSignature);
+
+            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(constructSignature, parent.getOwnDeclaredConstructSignatures());
+            parent.insertConstructSignatureAtIndex(constructSignature, signatureIndex);
+        };
+
+        PullSymbolBinder.prototype.bindCallSignatureDeclarationToPullSymbol = function (callSignatureDeclaration) {
+            var parent = this.getParent(callSignatureDeclaration, true);
+            var callSignatureAST = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
+
+            var callSignature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */);
+
+            if (TypeScript.lastParameterIsRest(callSignatureAST.parameterList)) {
+                callSignature.hasVarArgs = true;
+            }
+
+            var typeParameters = callSignatureDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = callSignature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    callSignature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            callSignature.addDeclaration(callSignatureDeclaration);
+            callSignatureDeclaration.setSignatureSymbol(callSignature);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), null, callSignature);
+
+            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(callSignatureDeclaration), callSignature);
+
+            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(callSignature, parent.getOwnCallSignatures());
+            parent.insertCallSignatureAtIndex(callSignature, signatureIndex);
+        };
+
+        PullSymbolBinder.prototype.bindIndexSignatureDeclarationToPullSymbol = function (indexSignatureDeclaration) {
+            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
+
+            indexSignature.addDeclaration(indexSignatureDeclaration);
+            indexSignatureDeclaration.setSignatureSymbol(indexSignature);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter), null, indexSignature);
+
+            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration), indexSignature);
+
+            var parent = this.getParent(indexSignatureDeclaration);
+            parent.addIndexSignature(indexSignature);
+            indexSignature.setContainer(parent);
+        };
+
+        PullSymbolBinder.prototype.bindGetAccessorDeclarationToPullSymbol = function (getAccessorDeclaration) {
+            var declKind = getAccessorDeclaration.kind;
+            var declFlags = getAccessorDeclaration.flags;
+            var funcDeclAST = this.semanticInfoChain.getASTForDecl(getAccessorDeclaration);
+
+            var isExported = (declFlags & 1 /* Exported */) !== 0;
+
+            var funcName = getAccessorDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+            var isStatic = false;
+
+            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
+                isStatic = true;
+            }
+
+            var parent = this.getParent(getAccessorDeclaration, true);
+            var parentHadSymbol = false;
+
+            var accessorSymbol = null;
+            var getterSymbol = null;
+            var getterTypeSymbol = null;
+
+            if (isStatic) {
+                parent = parent.getConstructorMethod().type;
+            }
+
+            accessorSymbol = parent.findMember(funcName, false);
+
+            if (accessorSymbol) {
+                if (!accessorSymbol.isAccessor()) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, getAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
+                    accessorSymbol = null;
+                } else {
+                    getterSymbol = accessorSymbol.getGetter();
+
+                    if (getterSymbol) {
+                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Getter_0_already_declared, [getAccessorDeclaration.getDisplayName()]);
+                        accessorSymbol = null;
+                        getterSymbol = null;
+                    }
+                }
+            }
+
+            if (accessorSymbol) {
+                parentHadSymbol = true;
+            }
+
+            if (accessorSymbol && getterSymbol) {
+                getterTypeSymbol = getterSymbol.type;
+            }
+
+            if (!accessorSymbol) {
+                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
+            }
+
+            if (!getterSymbol) {
+                getterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
+                getterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                getterTypeSymbol.setFunctionSymbol(getterSymbol);
+
+                getterSymbol.type = getterTypeSymbol;
+
+                accessorSymbol.setGetter(getterSymbol);
+            }
+
+            getAccessorDeclaration.setSymbol(accessorSymbol);
+            accessorSymbol.addDeclaration(getAccessorDeclaration);
+            getterSymbol.addDeclaration(getAccessorDeclaration);
+
+            var nameAST = funcDeclAST.propertyName;
+            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
+            this.semanticInfoChain.setSymbolForAST(funcDeclAST, getterSymbol);
+
+            if (!parentHadSymbol) {
+                parent.addMember(accessorSymbol);
+            }
+
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
+
+            signature.addDeclaration(getAccessorDeclaration);
+            getAccessorDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), getterTypeSymbol, signature);
+
+            getterTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindSetAccessorDeclarationToPullSymbol = function (setAccessorDeclaration) {
+            var declKind = setAccessorDeclaration.kind;
+            var declFlags = setAccessorDeclaration.flags;
+            var funcDeclAST = this.semanticInfoChain.getASTForDecl(setAccessorDeclaration);
+
+            var isExported = (declFlags & 1 /* Exported */) !== 0;
+
+            var funcName = setAccessorDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+            var isStatic = false;
+
+            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
+                isStatic = true;
+            }
+
+            var parent = this.getParent(setAccessorDeclaration, true);
+            var parentHadSymbol = false;
+
+            var accessorSymbol = null;
+            var setterSymbol = null;
+            var setterTypeSymbol = null;
+
+            if (isStatic) {
+                parent = parent.getConstructorMethod().type;
+            }
+
+            accessorSymbol = parent.findMember(funcName, false);
+
+            if (accessorSymbol) {
+                if (!accessorSymbol.isAccessor()) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, setAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
+                    accessorSymbol = null;
+                } else {
+                    setterSymbol = accessorSymbol.getSetter();
+
+                    if (setterSymbol) {
+                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Setter_0_already_declared, [setAccessorDeclaration.getDisplayName()]);
+                        accessorSymbol = null;
+                        setterSymbol = null;
+                    }
+                }
+            }
+
+            if (accessorSymbol) {
+                parentHadSymbol = true;
+
+                if (setterSymbol) {
+                    setterTypeSymbol = setterSymbol.type;
+                }
+            }
+
+            if (!accessorSymbol) {
+                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
+            }
+
+            if (!setterSymbol) {
+                setterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
+                setterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                setterTypeSymbol.setFunctionSymbol(setterSymbol);
+
+                setterSymbol.type = setterTypeSymbol;
+
+                accessorSymbol.setSetter(setterSymbol);
+            }
+
+            setAccessorDeclaration.setSymbol(accessorSymbol);
+            accessorSymbol.addDeclaration(setAccessorDeclaration);
+            setterSymbol.addDeclaration(setAccessorDeclaration);
+
+            var nameAST = funcDeclAST.propertyName;
+            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
+            this.semanticInfoChain.setSymbolForAST(funcDeclAST, setterSymbol);
+
+            if (!parentHadSymbol) {
+                parent.addMember(accessorSymbol);
+            }
+
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
+
+            signature.addDeclaration(setAccessorDeclaration);
+            setAccessorDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), setterTypeSymbol, signature);
+
+            setterTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.getDeclsToBind = function (decl) {
+            var decls;
+            switch (decl.kind) {
+                case 64 /* Enum */:
+                case 32 /* DynamicModule */:
+                case 4 /* Container */:
+                case 16 /* Interface */:
+                    decls = this.findDeclsInContext(decl, decl.kind, true);
+                    break;
+
+                case 512 /* Variable */:
+                case 16384 /* Function */:
+                case 65536 /* Method */:
+                case 32768 /* ConstructorMethod */:
+                    decls = this.findDeclsInContext(decl, decl.kind, false);
+                    break;
+
+                default:
+                    decls = [decl];
+            }
+            TypeScript.Debug.assert(decls && decls.length > 0);
+            TypeScript.Debug.assert(TypeScript.ArrayUtilities.contains(decls, decl));
+            return decls;
+        };
+
+        PullSymbolBinder.prototype.shouldBindDeclaration = function (decl) {
+            return !decl.hasBeenBound() && this.declsBeingBound.indexOf(decl.declID) < 0;
+        };
+
+        PullSymbolBinder.prototype.bindDeclToPullSymbol = function (decl) {
+            if (this.shouldBindDeclaration(decl)) {
+                this.bindAllDeclsToPullSymbol(decl);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindAllDeclsToPullSymbol = function (askedDecl) {
+            var allDecls = this.getDeclsToBind(askedDecl);
+            for (var i = 0; i < allDecls.length; i++) {
+                var decl = allDecls[i];
+
+                if (this.shouldBindDeclaration(decl)) {
+                    this.bindSingleDeclToPullSymbol(decl);
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindSingleDeclToPullSymbol = function (decl) {
+            this.declsBeingBound.push(decl.declID);
+
+            switch (decl.kind) {
+                case 1 /* Script */:
+                    var childDecls = decl.getChildDecls();
+                    for (var i = 0; i < childDecls.length; i++) {
+                        this.bindDeclToPullSymbol(childDecls[i]);
+                    }
+                    break;
+
+                case 64 /* Enum */:
+                    this.bindEnumDeclarationToPullSymbol(decl);
+                    break;
+
+                case 32 /* DynamicModule */:
+                case 4 /* Container */:
+                    this.bindModuleDeclarationToPullSymbol(decl);
+                    break;
+
+                case 16 /* Interface */:
+                    this.bindInterfaceDeclarationToPullSymbol(decl);
+                    break;
+
+                case 8 /* Class */:
+                    this.bindClassDeclarationToPullSymbol(decl);
+                    break;
+
+                case 16384 /* Function */:
+                    this.bindFunctionDeclarationToPullSymbol(decl);
+                    break;
+
+                case 512 /* Variable */:
+                    this.bindVariableDeclarationToPullSymbol(decl);
+                    break;
+
+                case 1024 /* CatchVariable */:
+                    this.bindCatchVariableToPullSymbol(decl);
+                    break;
+
+                case 67108864 /* EnumMember */:
+                    this.bindEnumMemberDeclarationToPullSymbol(decl);
+                    break;
+
+                case 4096 /* Property */:
+                    this.bindPropertyDeclarationToPullSymbol(decl);
+                    break;
+
+                case 65536 /* Method */:
+                    this.bindMethodDeclarationToPullSymbol(decl);
+                    break;
+
+                case 32768 /* ConstructorMethod */:
+                    this.bindConstructorDeclarationToPullSymbol(decl);
+                    break;
+
+                case 1048576 /* CallSignature */:
+                    this.bindCallSignatureDeclarationToPullSymbol(decl);
+                    break;
+
+                case 2097152 /* ConstructSignature */:
+                    this.bindConstructSignatureDeclarationToPullSymbol(decl);
+                    break;
+
+                case 4194304 /* IndexSignature */:
+                    this.bindIndexSignatureDeclarationToPullSymbol(decl);
+                    break;
+
+                case 262144 /* GetAccessor */:
+                    this.bindGetAccessorDeclarationToPullSymbol(decl);
+                    break;
+
+                case 524288 /* SetAccessor */:
+                    this.bindSetAccessorDeclarationToPullSymbol(decl);
+                    break;
+
+                case 8388608 /* ObjectType */:
+                    this.bindObjectTypeDeclarationToPullSymbol(decl);
+                    break;
+
+                case 16777216 /* FunctionType */:
+                    this.bindFunctionTypeDeclarationToPullSymbol(decl);
+                    break;
+
+                case 33554432 /* ConstructorType */:
+                    this.bindConstructorTypeDeclarationToPullSymbol(decl);
+                    break;
+
+                case 131072 /* FunctionExpression */:
+                    this.bindFunctionExpressionToPullSymbol(decl);
+                    break;
+
+                case 128 /* TypeAlias */:
+                    this.bindImportDeclaration(decl);
+                    break;
+
+                case 2048 /* Parameter */:
+                case 8192 /* TypeParameter */:
+                    decl.getParentDecl().getSymbol();
+                    break;
+
+                case 268435456 /* CatchBlock */:
+                case 134217728 /* WithBlock */:
+                    break;
+
+                default:
+                    TypeScript.CompilerDiagnostics.assert(false, "Unrecognized type declaration");
+            }
+
+            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(this.declsBeingBound) === decl.declID);
+            this.declsBeingBound.pop();
+        };
+        return PullSymbolBinder;
+    })();
+    TypeScript.PullSymbolBinder = PullSymbolBinder;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (PullHelpers) {
+        function diagnosticFromDecl(decl, diagnosticKey, _arguments, additionalLocations) {
+            if (typeof _arguments === "undefined") { _arguments = null; }
+            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
+            var ast = decl.ast();
+            return decl.semanticInfoChain.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations);
+        }
+        PullHelpers.diagnosticFromDecl = diagnosticFromDecl;
+
+        function resolveDeclaredSymbolToUseType(symbol) {
+            if (symbol.isSignature()) {
+                if (!symbol.returnType) {
+                    symbol._resolveDeclaredSymbol();
+                }
+            } else if (!symbol.type) {
+                symbol._resolveDeclaredSymbol();
+            }
+        }
+        PullHelpers.resolveDeclaredSymbolToUseType = resolveDeclaredSymbolToUseType;
+
+        function getSignatureForFuncDecl(functionDecl) {
+            var funcDecl = functionDecl.ast();
+            var funcSymbol = functionDecl.getSymbol();
+
+            if (!funcSymbol) {
+                funcSymbol = functionDecl.getSignatureSymbol();
+            }
+
+            var functionSignature = null;
+            var typeSymbolWithAllSignatures = null;
+            if (funcSymbol.isSignature()) {
+                functionSignature = funcSymbol;
+                var parent = functionDecl.getParentDecl();
+                typeSymbolWithAllSignatures = parent.getSymbol().type;
+            } else {
+                functionSignature = functionDecl.getSignatureSymbol();
+                typeSymbolWithAllSignatures = funcSymbol.type;
+            }
+            var signatures;
+
+            if (funcDecl.kind() === 137 /* ConstructorDeclaration */ || functionDecl.kind === 2097152 /* ConstructSignature */) {
+                signatures = typeSymbolWithAllSignatures.getConstructSignatures();
+            } else if (functionDecl.kind === 4194304 /* IndexSignature */) {
+                signatures = typeSymbolWithAllSignatures.getIndexSignatures();
+            } else {
+                signatures = typeSymbolWithAllSignatures.getCallSignatures();
+            }
+
+            return {
+                signature: functionSignature,
+                allSignatures: signatures
+            };
+        }
+        PullHelpers.getSignatureForFuncDecl = getSignatureForFuncDecl;
+
+        function getAccessorSymbol(getterOrSetter, semanticInfoChain) {
+            var functionDecl = semanticInfoChain.getDeclForAST(getterOrSetter);
+            var getterOrSetterSymbol = functionDecl.getSymbol();
+
+            return getterOrSetterSymbol;
+        }
+        PullHelpers.getAccessorSymbol = getAccessorSymbol;
+
+        function getGetterAndSetterFunction(funcDecl, semanticInfoChain) {
+            var accessorSymbol = PullHelpers.getAccessorSymbol(funcDecl, semanticInfoChain);
+            var result = {
+                getter: null,
+                setter: null
+            };
+            var getter = accessorSymbol.getGetter();
+            if (getter) {
+                var getterDecl = getter.getDeclarations()[0];
+                result.getter = semanticInfoChain.getASTForDecl(getterDecl);
+            }
+            var setter = accessorSymbol.getSetter();
+            if (setter) {
+                var setterDecl = setter.getDeclarations()[0];
+                result.setter = semanticInfoChain.getASTForDecl(setterDecl);
+            }
+
+            return result;
+        }
+        PullHelpers.getGetterAndSetterFunction = getGetterAndSetterFunction;
+
+        function symbolIsEnum(source) {
+            return source && (source.kind & (64 /* Enum */ | 67108864 /* EnumMember */)) !== 0;
+        }
+        PullHelpers.symbolIsEnum = symbolIsEnum;
+
+        function symbolIsModule(symbol) {
+            return symbol && (symbol.kind === 4 /* Container */ || isOneDeclarationOfKind(symbol, 4 /* Container */));
+        }
+        PullHelpers.symbolIsModule = symbolIsModule;
+
+        function isOneDeclarationOfKind(symbol, kind) {
+            var decls = symbol.getDeclarations();
+            for (var i = 0; i < decls.length; i++) {
+                if (decls[i].kind === kind) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        function isNameNumeric(name) {
+            return isFinite(+name);
+        }
+        PullHelpers.isNameNumeric = isNameNumeric;
+
+        function typeSymbolsAreIdentical(a, b) {
+            if (a.isTypeReference() && !a.getIsSpecialized()) {
+                a = a.referencedTypeSymbol;
+            }
+
+            if (b.isTypeReference() && !b.getIsSpecialized()) {
+                b = b.referencedTypeSymbol;
+            }
+
+            return a === b;
+        }
+        PullHelpers.typeSymbolsAreIdentical = typeSymbolsAreIdentical;
+
+        function getRootType(type) {
+            var rootType = type.getRootSymbol();
+
+            while (true) {
+                if (type === rootType) {
+                    return type;
+                }
+
+                type = rootType;
+                rootType = type.getRootSymbol();
+            }
+        }
+        PullHelpers.getRootType = getRootType;
+
+        function isSymbolLocal(symbol) {
+            var container = symbol.getContainer();
+            if (container) {
+                var containerKind = container.kind;
+                if (containerKind & (1032192 /* SomeFunction */ | 16777216 /* FunctionType */)) {
+                    return true;
+                }
+
+                if (containerKind === 33554432 /* ConstructorType */ && !symbol.anyDeclHasFlag(16 /* Static */ | 1 /* Exported */)) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+        PullHelpers.isSymbolLocal = isSymbolLocal;
+
+        function isExportedSymbolInClodule(symbol) {
+            var container = symbol.getContainer();
+            return container && container.kind === 33554432 /* ConstructorType */ && symbolIsModule(container) && symbol.anyDeclHasFlag(1 /* Exported */);
+        }
+        PullHelpers.isExportedSymbolInClodule = isExportedSymbolInClodule;
+
+        function isSymbolDeclaredInScopeChain(symbol, scopeSymbol) {
+            TypeScript.Debug.assert(symbol);
+            var symbolDeclarationScope = symbol.getContainer();
+
+            while (scopeSymbol) {
+                if (scopeSymbol === symbolDeclarationScope) {
+                    return true;
+                }
+
+                scopeSymbol = scopeSymbol.getContainer();
+            }
+
+            if (scopeSymbol === null && symbolDeclarationScope === null) {
+                return true;
+            }
+
+            return false;
+        }
+        PullHelpers.isSymbolDeclaredInScopeChain = isSymbolDeclaredInScopeChain;
+
+        
+
+        function walkSignatureSymbol(signatureSymbol, walker) {
+            var continueWalk = true;
+            var parameters = signatureSymbol.parameters;
+            if (parameters) {
+                for (var i = 0; continueWalk && i < parameters.length; i++) {
+                    continueWalk = walker.signatureParameterWalk(parameters[i]);
+                }
+            }
+
+            if (continueWalk) {
+                continueWalk = walker.signatureReturnTypeWalk(signatureSymbol.returnType);
+            }
+
+            return continueWalk;
+        }
+
+        function walkPullTypeSymbolStructure(typeSymbol, walker) {
+            var continueWalk = true;
+
+            var members = typeSymbol.getMembers();
+            for (var i = 0; continueWalk && i < members.length; i++) {
+                continueWalk = walker.memberSymbolWalk(members[i]);
+            }
+
+            if (continueWalk) {
+                var callSigantures = typeSymbol.getCallSignatures();
+                for (var i = 0; continueWalk && i < callSigantures.length; i++) {
+                    continueWalk = walker.callSignatureWalk(callSigantures[i]);
+                    if (continueWalk) {
+                        continueWalk = walkSignatureSymbol(callSigantures[i], walker);
+                    }
+                }
+            }
+
+            if (continueWalk) {
+                var constructSignatures = typeSymbol.getConstructSignatures();
+                for (var i = 0; continueWalk && i < constructSignatures.length; i++) {
+                    continueWalk = walker.constructSignatureWalk(constructSignatures[i]);
+                    if (continueWalk) {
+                        continueWalk = walkSignatureSymbol(constructSignatures[i], walker);
+                    }
+                }
+            }
+
+            if (continueWalk) {
+                var indexSignatures = typeSymbol.getIndexSignatures();
+                for (var i = 0; continueWalk && i < indexSignatures.length; i++) {
+                    continueWalk = walker.indexSignatureWalk(indexSignatures[i]);
+                    if (continueWalk) {
+                        continueWalk = walkSignatureSymbol(indexSignatures[i], walker);
+                    }
+                }
+            }
+        }
+        PullHelpers.walkPullTypeSymbolStructure = walkPullTypeSymbolStructure;
+
+        var OtherPullDeclsWalker = (function () {
+            function OtherPullDeclsWalker() {
+                this.currentlyWalkingOtherDecls = [];
+            }
+            OtherPullDeclsWalker.prototype.walkOtherPullDecls = function (currentDecl, otherDecls, callBack) {
+                if (otherDecls) {
+                    var isAlreadyWalkingOtherDecl = TypeScript.ArrayUtilities.any(this.currentlyWalkingOtherDecls, function (inWalkingOtherDecl) {
+                        return TypeScript.ArrayUtilities.contains(otherDecls, inWalkingOtherDecl);
+                    });
+
+                    if (!isAlreadyWalkingOtherDecl) {
+                        this.currentlyWalkingOtherDecls.push(currentDecl);
+                        for (var i = 0; i < otherDecls.length; i++) {
+                            if (otherDecls[i] !== currentDecl) {
+                                callBack(otherDecls[i]);
+                            }
+                        }
+                        var currentlyWalkingOtherDeclsDecl = this.currentlyWalkingOtherDecls.pop();
+                        TypeScript.Debug.assert(currentlyWalkingOtherDeclsDecl == currentDecl);
+                    }
+                }
+            };
+            return OtherPullDeclsWalker;
+        })();
+        PullHelpers.OtherPullDeclsWalker = OtherPullDeclsWalker;
+    })(TypeScript.PullHelpers || (TypeScript.PullHelpers = {}));
+    var PullHelpers = TypeScript.PullHelpers;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var WrapsTypeParameterCache = (function () {
+        function WrapsTypeParameterCache() {
+            this._wrapsTypeParameterCache = TypeScript.BitVector.getBitVector(true);
+        }
+        WrapsTypeParameterCache.prototype.getWrapsTypeParameter = function (typeParameterArgumentMap) {
+            var mapHasTypeParameterNotCached = false;
+            for (var typeParameterID in typeParameterArgumentMap) {
+                if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
+                    var cachedValue = this._wrapsTypeParameterCache.valueAt(typeParameterID);
+                    if (cachedValue) {
+                        return typeParameterID;
+                    }
+                    mapHasTypeParameterNotCached = mapHasTypeParameterNotCached || cachedValue === undefined;
+                }
+            }
+
+            if (!mapHasTypeParameterNotCached) {
+                return 0;
+            }
+
+            return undefined;
+        };
+
+        WrapsTypeParameterCache.prototype.setWrapsTypeParameter = function (typeParameterArgumentMap, wrappingTypeParameterID) {
+            if (wrappingTypeParameterID) {
+                this._wrapsTypeParameterCache.setValueAt(wrappingTypeParameterID, true);
+            } else {
+                for (var typeParameterID in typeParameterArgumentMap) {
+                    if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
+                        this._wrapsTypeParameterCache.setValueAt(typeParameterID, false);
+                    }
+                }
+            }
+        };
+        return WrapsTypeParameterCache;
+    })();
+    TypeScript.WrapsTypeParameterCache = WrapsTypeParameterCache;
+
+    (function (PullInstantiationHelpers) {
+        var MutableTypeArgumentMap = (function () {
+            function MutableTypeArgumentMap(typeParameterArgumentMap) {
+                this.typeParameterArgumentMap = typeParameterArgumentMap;
+                this.createdDuplicateTypeArgumentMap = false;
+            }
+            MutableTypeArgumentMap.prototype.ensureTypeArgumentCopy = function () {
+                if (!this.createdDuplicateTypeArgumentMap) {
+                    var passedInTypeArgumentMap = this.typeParameterArgumentMap;
+                    this.typeParameterArgumentMap = [];
+                    for (var typeParameterID in passedInTypeArgumentMap) {
+                        if (passedInTypeArgumentMap.hasOwnProperty(typeParameterID)) {
+                            this.typeParameterArgumentMap[typeParameterID] = passedInTypeArgumentMap[typeParameterID];
+                        }
+                    }
+                    this.createdDuplicateTypeArgumentMap = true;
+                }
+            };
+            return MutableTypeArgumentMap;
+        })();
+        PullInstantiationHelpers.MutableTypeArgumentMap = MutableTypeArgumentMap;
+
+        function instantiateTypeArgument(resolver, symbol, mutableTypeParameterMap) {
+            if (symbol.getIsSpecialized()) {
+                var rootTypeArgumentMap = symbol.getTypeParameterArgumentMap();
+                var newTypeArgumentMap = [];
+                var allowedTypeParameters = symbol.getAllowedToReferenceTypeParameters();
+                for (var i = 0; i < allowedTypeParameters.length; i++) {
+                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
+                    var typeArg = rootTypeArgumentMap[typeParameterID];
+                    if (typeArg) {
+                        newTypeArgumentMap[typeParameterID] = resolver.instantiateType(typeArg, mutableTypeParameterMap.typeParameterArgumentMap);
+                    }
+                }
+
+                for (var i = 0; i < allowedTypeParameters.length; i++) {
+                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
+                    if (newTypeArgumentMap[typeParameterID] && mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] != newTypeArgumentMap[typeParameterID]) {
+                        mutableTypeParameterMap.ensureTypeArgumentCopy();
+                        mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] = newTypeArgumentMap[typeParameterID];
+                    }
+                }
+            }
+        }
+        PullInstantiationHelpers.instantiateTypeArgument = instantiateTypeArgument;
+
+        function cleanUpTypeArgumentMap(symbol, mutableTypeArgumentMap) {
+            var allowedToReferenceTypeParameters = symbol.getAllowedToReferenceTypeParameters();
+            for (var typeParameterID in mutableTypeArgumentMap.typeParameterArgumentMap) {
+                if (mutableTypeArgumentMap.typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
+                    if (!TypeScript.ArrayUtilities.any(allowedToReferenceTypeParameters, function (typeParameter) {
+                        return typeParameter.pullSymbolID == typeParameterID;
+                    })) {
+                        mutableTypeArgumentMap.ensureTypeArgumentCopy();
+                        delete mutableTypeArgumentMap.typeParameterArgumentMap[typeParameterID];
+                    }
+                }
+            }
+        }
+        PullInstantiationHelpers.cleanUpTypeArgumentMap = cleanUpTypeArgumentMap;
+
+        function getAllowedToReferenceTypeParametersFromDecl(decl) {
+            var allowedToReferenceTypeParameters = [];
+
+            var allowedToUseDeclTypeParameters = false;
+            var getTypeParametersFromParentDecl = false;
+
+            switch (decl.kind) {
+                case 65536 /* Method */:
+                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
+                        allowedToUseDeclTypeParameters = true;
+                        break;
+                    }
+
+                case 16777216 /* FunctionType */:
+                case 33554432 /* ConstructorType */:
+                case 2097152 /* ConstructSignature */:
+                case 1048576 /* CallSignature */:
+                case 131072 /* FunctionExpression */:
+                case 16384 /* Function */:
+                    allowedToUseDeclTypeParameters = true;
+                    getTypeParametersFromParentDecl = true;
+                    break;
+
+                case 4096 /* Property */:
+                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
+                        break;
+                    }
+
+                case 2048 /* Parameter */:
+                case 262144 /* GetAccessor */:
+                case 524288 /* SetAccessor */:
+                case 32768 /* ConstructorMethod */:
+                case 4194304 /* IndexSignature */:
+                case 8388608 /* ObjectType */:
+                case 256 /* ObjectLiteral */:
+                case 8192 /* TypeParameter */:
+                    getTypeParametersFromParentDecl = true;
+                    break;
+
+                case 8 /* Class */:
+                case 16 /* Interface */:
+                    allowedToUseDeclTypeParameters = true;
+                    break;
+            }
+
+            if (getTypeParametersFromParentDecl) {
+                allowedToReferenceTypeParameters = allowedToReferenceTypeParameters.concat(getAllowedToReferenceTypeParametersFromDecl(decl.getParentDecl()));
+            }
+
+            if (allowedToUseDeclTypeParameters) {
+                var typeParameterDecls = decl.getTypeParameters();
+                for (var i = 0; i < typeParameterDecls.length; i++) {
+                    allowedToReferenceTypeParameters.push(typeParameterDecls[i].getSymbol());
+                }
+            }
+
+            return allowedToReferenceTypeParameters;
+        }
+        PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl = getAllowedToReferenceTypeParametersFromDecl;
+
+        function createTypeParameterArgumentMap(typeParameters, typeArguments) {
+            return updateTypeParameterArgumentMap(typeParameters, typeArguments, {});
+        }
+        PullInstantiationHelpers.createTypeParameterArgumentMap = createTypeParameterArgumentMap;
+
+        function updateTypeParameterArgumentMap(typeParameters, typeArguments, typeParameterArgumentMap) {
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameterArgumentMap[typeParameters[i].getRootSymbol().pullSymbolID] = typeArguments[i];
+            }
+            return typeParameterArgumentMap;
+        }
+        PullInstantiationHelpers.updateTypeParameterArgumentMap = updateTypeParameterArgumentMap;
+
+        function updateMutableTypeParameterArgumentMap(typeParameters, typeArguments, mutableMap) {
+            for (var i = 0; i < typeParameters.length; i++) {
+                var typeParameterId = typeParameters[i].getRootSymbol().pullSymbolID;
+                if (mutableMap.typeParameterArgumentMap[typeParameterId] !== typeArguments[i]) {
+                    mutableMap.ensureTypeArgumentCopy();
+                    mutableMap.typeParameterArgumentMap[typeParameterId] = typeArguments[i];
+                }
+            }
+        }
+        PullInstantiationHelpers.updateMutableTypeParameterArgumentMap = updateMutableTypeParameterArgumentMap;
+
+        function twoTypesAreInstantiationsOfSameNamedGenericType(type1, type2) {
+            var type1IsGeneric = type1.isGeneric() && type1.getTypeArguments() !== null;
+            var type2IsGeneric = type2.isGeneric() && type2.getTypeArguments() !== null;
+
+            if (type1IsGeneric && type2IsGeneric) {
+                var type1Root = TypeScript.PullHelpers.getRootType(type1);
+                var type2Root = TypeScript.PullHelpers.getRootType(type2);
+                return type1Root === type2Root;
+            }
+
+            return false;
+        }
+        PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType = twoTypesAreInstantiationsOfSameNamedGenericType;
+    })(TypeScript.PullInstantiationHelpers || (TypeScript.PullInstantiationHelpers = {}));
+    var PullInstantiationHelpers = TypeScript.PullInstantiationHelpers;
+})(TypeScript || (TypeScript = {}));
+if (Error)
+    Error.stackTraceLimit = 1000;
+
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.fileResolutionTime = 0;
+    TypeScript.fileResolutionIOTime = 0;
+    TypeScript.fileResolutionScanImportsTime = 0;
+    TypeScript.fileResolutionImportFileSearchTime = 0;
+    TypeScript.fileResolutionGetDefaultLibraryTime = 0;
+    TypeScript.sourceCharactersCompiled = 0;
+    TypeScript.syntaxTreeParseTime = 0;
+    TypeScript.syntaxDiagnosticsTime = 0;
+    TypeScript.astTranslationTime = 0;
+    TypeScript.typeCheckTime = 0;
+
+    TypeScript.compilerResolvePathTime = 0;
+    TypeScript.compilerDirectoryNameTime = 0;
+    TypeScript.compilerDirectoryExistsTime = 0;
+    TypeScript.compilerFileExistsTime = 0;
+
+    TypeScript.emitTime = 0;
+    TypeScript.emitWriteFileTime = 0;
+
+    TypeScript.declarationEmitTime = 0;
+    TypeScript.declarationEmitIsExternallyVisibleTime = 0;
+    TypeScript.declarationEmitTypeSignatureTime = 0;
+    TypeScript.declarationEmitGetBoundDeclTypeTime = 0;
+    TypeScript.declarationEmitIsOverloadedCallSignatureTime = 0;
+    TypeScript.declarationEmitFunctionDeclarationGetSymbolTime = 0;
+    TypeScript.declarationEmitGetBaseTypeTime = 0;
+    TypeScript.declarationEmitGetAccessorFunctionTime = 0;
+    TypeScript.declarationEmitGetTypeParameterSymbolTime = 0;
+    TypeScript.declarationEmitGetImportDeclarationSymbolTime = 0;
+
+    TypeScript.ioHostResolvePathTime = 0;
+    TypeScript.ioHostDirectoryNameTime = 0;
+    TypeScript.ioHostCreateDirectoryStructureTime = 0;
+    TypeScript.ioHostWriteFileTime = 0;
+
+    (function (EmitOutputResult) {
+        EmitOutputResult[EmitOutputResult["Succeeded"] = 0] = "Succeeded";
+        EmitOutputResult[EmitOutputResult["FailedBecauseOfSyntaxErrors"] = 1] = "FailedBecauseOfSyntaxErrors";
+        EmitOutputResult[EmitOutputResult["FailedBecauseOfCompilerOptionsErrors"] = 2] = "FailedBecauseOfCompilerOptionsErrors";
+        EmitOutputResult[EmitOutputResult["FailedToGenerateDeclarationsBecauseOfSemanticErrors"] = 3] = "FailedToGenerateDeclarationsBecauseOfSemanticErrors";
+    })(TypeScript.EmitOutputResult || (TypeScript.EmitOutputResult = {}));
+    var EmitOutputResult = TypeScript.EmitOutputResult;
+
+    var EmitOutput = (function () {
+        function EmitOutput(emitOutputResult) {
+            if (typeof emitOutputResult === "undefined") { emitOutputResult = 0 /* Succeeded */; }
+            this.outputFiles = [];
+            this.emitOutputResult = emitOutputResult;
+        }
+        return EmitOutput;
+    })();
+    TypeScript.EmitOutput = EmitOutput;
+
+    (function (OutputFileType) {
+        OutputFileType[OutputFileType["JavaScript"] = 0] = "JavaScript";
+        OutputFileType[OutputFileType["SourceMap"] = 1] = "SourceMap";
+        OutputFileType[OutputFileType["Declaration"] = 2] = "Declaration";
+    })(TypeScript.OutputFileType || (TypeScript.OutputFileType = {}));
+    var OutputFileType = TypeScript.OutputFileType;
+
+    var OutputFile = (function () {
+        function OutputFile(name, writeByteOrderMark, text, fileType, sourceMapEntries) {
+            if (typeof sourceMapEntries === "undefined") { sourceMapEntries = []; }
+            this.name = name;
+            this.writeByteOrderMark = writeByteOrderMark;
+            this.text = text;
+            this.fileType = fileType;
+            this.sourceMapEntries = sourceMapEntries;
+        }
+        return OutputFile;
+    })();
+    TypeScript.OutputFile = OutputFile;
+
+    var CompileResult = (function () {
+        function CompileResult() {
+            this.diagnostics = [];
+            this.outputFiles = [];
+        }
+        CompileResult.fromDiagnostics = function (diagnostics) {
+            var result = new CompileResult();
+            result.diagnostics = diagnostics;
+            return result;
+        };
+
+        CompileResult.fromOutputFiles = function (outputFiles) {
+            var result = new CompileResult();
+            result.outputFiles = outputFiles;
+            return result;
+        };
+        return CompileResult;
+    })();
+    TypeScript.CompileResult = CompileResult;
+
+    var TypeScriptCompiler = (function () {
+        function TypeScriptCompiler(logger, _settings) {
+            if (typeof logger === "undefined") { logger = new TypeScript.NullLogger(); }
+            if (typeof _settings === "undefined") { _settings = TypeScript.ImmutableCompilationSettings.defaultSettings(); }
+            this.logger = logger;
+            this._settings = _settings;
+            this.semanticInfoChain = null;
+            this.semanticInfoChain = new TypeScript.SemanticInfoChain(this, logger);
+        }
+        TypeScriptCompiler.prototype.compilationSettings = function () {
+            return this._settings;
+        };
+
+        TypeScriptCompiler.prototype.setCompilationSettings = function (newSettings) {
+            var oldSettings = this._settings;
+            this._settings = newSettings;
+
+            if (!compareDataObjects(oldSettings, newSettings)) {
+                this.semanticInfoChain.invalidate(oldSettings, newSettings);
+            }
+        };
+
+        TypeScriptCompiler.prototype.getDocument = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            return this.semanticInfoChain.getDocument(fileName);
+        };
+
+        TypeScriptCompiler.prototype.cleanupSemanticCache = function () {
+            this.semanticInfoChain.invalidate();
+        };
+
+        TypeScriptCompiler.prototype.addFile = function (fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
+            if (typeof referencedFiles === "undefined") { referencedFiles = []; }
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+
+            TypeScript.sourceCharactersCompiled += scriptSnapshot.getLength();
+
+            var document = TypeScript.Document.create(this, this.semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles);
+
+            this.semanticInfoChain.addDocument(document);
+        };
+
+        TypeScriptCompiler.prototype.updateFile = function (fileName, scriptSnapshot, version, isOpen, textChangeRange) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+
+            var document = this.getDocument(fileName);
+            var updatedDocument = document.update(scriptSnapshot, version, isOpen, textChangeRange);
+
+            this.semanticInfoChain.addDocument(updatedDocument);
+        };
+
+        TypeScriptCompiler.prototype.removeFile = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            this.semanticInfoChain.removeDocument(fileName);
+        };
+
+        TypeScriptCompiler.prototype.mapOutputFileName = function (document, emitOptions, extensionChanger) {
+            if (document.emitToOwnOutputFile()) {
+                var updatedFileName = document.fileName;
+                if (emitOptions.outputDirectory() !== "") {
+                    updatedFileName = document.fileName.replace(emitOptions.commonDirectoryPath(), "");
+                    updatedFileName = emitOptions.outputDirectory() + updatedFileName;
+                }
+                return extensionChanger(updatedFileName, false);
+            } else {
+                return extensionChanger(emitOptions.sharedOutputFile(), true);
+            }
+        };
+
+        TypeScriptCompiler.prototype.writeByteOrderMarkForDocument = function (document) {
+            var printReason = false;
+
+            if (document.emitToOwnOutputFile()) {
+                var result = document.byteOrderMark !== 0 /* None */;
+                if (printReason) {
+                    TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
+                }
+                return result;
+            } else {
+                var fileNames = this.fileNames();
+
+                var result = false;
+                for (var i = 0, n = fileNames.length; i < n; i++) {
+                    var document = this.getDocument(fileNames[i]);
+
+                    if (document.isExternalModule()) {
+                        continue;
+                    }
+
+                    if (document.byteOrderMark !== 0 /* None */) {
+                        if (printReason) {
+                            TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
+                            result = true;
+                        } else {
+                            return true;
+                        }
+                    }
+                }
+
+                return result;
+            }
+        };
+
+        TypeScriptCompiler.mapToDTSFileName = function (fileName, wholeFileNameReplaced) {
+            return TypeScript.getDeclareFilePath(fileName);
+        };
+
+        TypeScriptCompiler.prototype._shouldEmit = function (document) {
+            return !document.isDeclareFile();
+        };
+
+        TypeScriptCompiler.prototype._shouldEmitDeclarations = function (document) {
+            if (!this.compilationSettings().generateDeclarationFiles()) {
+                return false;
+            }
+
+            return this._shouldEmit(document);
+        };
+
+        TypeScriptCompiler.prototype.emitDocumentDeclarationsWorker = function (document, emitOptions, declarationEmitter) {
+            var sourceUnit = document.sourceUnit();
+            TypeScript.Debug.assert(this._shouldEmitDeclarations(document));
+
+            if (declarationEmitter) {
+                declarationEmitter.document = document;
+            } else {
+                var declareFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToDTSFileName);
+                declarationEmitter = new TypeScript.DeclarationEmitter(declareFileName, document, this, emitOptions, this.semanticInfoChain);
+            }
+
+            declarationEmitter.emitDeclarations(sourceUnit);
+            return declarationEmitter;
+        };
+
+        TypeScriptCompiler.prototype._emitDocumentDeclarations = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
+            if (this._shouldEmitDeclarations(document)) {
+                if (document.emitToOwnOutputFile()) {
+                    var singleEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions);
+                    if (singleEmitter) {
+                        onSingleFileEmitComplete(singleEmitter.getOutputFile());
+                    }
+                } else {
+                    sharedEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions, sharedEmitter);
+                }
+            }
+
+            return sharedEmitter;
+        };
+
+        TypeScriptCompiler.prototype.emitAllDeclarations = function (resolvePath) {
+            var start = new Date().getTime();
+            var emitOutput = new EmitOutput();
+
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            if (emitOptions.diagnostic()) {
+                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
+                return emitOutput;
+            }
+
+            var sharedEmitter = null;
+            var fileNames = this.fileNames();
+
+            for (var i = 0, n = fileNames.length; i < n; i++) {
+                var fileName = fileNames[i];
+
+                var document = this.getDocument(fileNames[i]);
+
+                sharedEmitter = this._emitDocumentDeclarations(document, emitOptions, function (file) {
+                    return emitOutput.outputFiles.push(file);
+                }, sharedEmitter);
+            }
+
+            if (sharedEmitter) {
+                emitOutput.outputFiles.push(sharedEmitter.getOutputFile());
+            }
+
+            TypeScript.declarationEmitTime += new Date().getTime() - start;
+
+            return emitOutput;
+        };
+
+        TypeScriptCompiler.prototype.emitDeclarations = function (fileName, resolvePath) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            var emitOutput = new EmitOutput();
+
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            if (emitOptions.diagnostic()) {
+                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
+                return emitOutput;
+            }
+
+            var document = this.getDocument(fileName);
+
+            if (document.emitToOwnOutputFile()) {
+                this._emitDocumentDeclarations(document, emitOptions, function (file) {
+                    return emitOutput.outputFiles.push(file);
+                }, null);
+                return emitOutput;
+            } else {
+                return this.emitAllDeclarations(resolvePath);
+            }
+        };
+
+        TypeScriptCompiler.prototype.canEmitDeclarations = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            var document = this.getDocument(fileName);
+            return this._shouldEmitDeclarations(document);
+        };
+
+        TypeScriptCompiler.mapToFileNameExtension = function (extension, fileName, wholeFileNameReplaced) {
+            if (wholeFileNameReplaced) {
+                return fileName;
+            } else {
+                var splitFname = fileName.split(".");
+                splitFname.pop();
+                return splitFname.join(".") + extension;
+            }
+        };
+
+        TypeScriptCompiler.mapToJSFileName = function (fileName, wholeFileNameReplaced) {
+            return TypeScriptCompiler.mapToFileNameExtension(".js", fileName, wholeFileNameReplaced);
+        };
+
+        TypeScriptCompiler.prototype.emitDocumentWorker = function (document, emitOptions, emitter) {
+            var sourceUnit = document.sourceUnit();
+            TypeScript.Debug.assert(this._shouldEmit(document));
+
+            var typeScriptFileName = document.fileName;
+            if (!emitter) {
+                var javaScriptFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToJSFileName);
+                var outFile = new TypeScript.TextWriter(javaScriptFileName, this.writeByteOrderMarkForDocument(document), 0 /* JavaScript */);
+
+                emitter = new TypeScript.Emitter(javaScriptFileName, outFile, emitOptions, this.semanticInfoChain);
+
+                if (this.compilationSettings().mapSourceFiles()) {
+                    var sourceMapFile = new TypeScript.TextWriter(javaScriptFileName + TypeScript.SourceMapper.MapFileExtension, false, 1 /* SourceMap */);
+                    emitter.createSourceMapper(document, javaScriptFileName, outFile, sourceMapFile, emitOptions.resolvePath);
+                }
+            } else if (this.compilationSettings().mapSourceFiles()) {
+                emitter.setSourceMapperNewSourceFile(document);
+            }
+
+            emitter.setDocument(document);
+            emitter.emitJavascript(sourceUnit, false);
+
+            return emitter;
+        };
+
+        TypeScriptCompiler.prototype._emitDocument = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
+            if (this._shouldEmit(document)) {
+                if (document.emitToOwnOutputFile()) {
+                    var singleEmitter = this.emitDocumentWorker(document, emitOptions);
+                    if (singleEmitter) {
+                        onSingleFileEmitComplete(singleEmitter.getOutputFiles());
+                    }
+                } else {
+                    sharedEmitter = this.emitDocumentWorker(document, emitOptions, sharedEmitter);
+                }
+            }
+
+            return sharedEmitter;
+        };
+
+        TypeScriptCompiler.prototype.emitAll = function (resolvePath) {
+            var start = new Date().getTime();
+            var emitOutput = new EmitOutput();
+
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            if (emitOptions.diagnostic()) {
+                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
+                return emitOutput;
+            }
+
+            var fileNames = this.fileNames();
+            var sharedEmitter = null;
+
+            for (var i = 0, n = fileNames.length; i < n; i++) {
+                var fileName = fileNames[i];
+
+                var document = this.getDocument(fileName);
+
+                sharedEmitter = this._emitDocument(document, emitOptions, function (files) {
+                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
+                }, sharedEmitter);
+            }
+
+            if (sharedEmitter) {
+                emitOutput.outputFiles.push.apply(emitOutput.outputFiles, sharedEmitter.getOutputFiles());
+            }
+
+            TypeScript.emitTime += new Date().getTime() - start;
+            return emitOutput;
+        };
+
+        TypeScriptCompiler.prototype.emit = function (fileName, resolvePath) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            var emitOutput = new EmitOutput();
+
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            if (emitOptions.diagnostic()) {
+                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
+                return emitOutput;
+            }
+
+            var document = this.getDocument(fileName);
+
+            if (document.emitToOwnOutputFile()) {
+                this._emitDocument(document, emitOptions, function (files) {
+                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
+                }, null);
+                return emitOutput;
+            } else {
+                return this.emitAll(resolvePath);
+            }
+        };
+
+        TypeScriptCompiler.prototype.compile = function (resolvePath, continueOnDiagnostics) {
+            if (typeof continueOnDiagnostics === "undefined") { continueOnDiagnostics = false; }
+            return new CompilerIterator(this, resolvePath, continueOnDiagnostics);
+        };
+
+        TypeScriptCompiler.prototype.getSyntacticDiagnostics = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            return this.getDocument(fileName).diagnostics();
+        };
+
+        TypeScriptCompiler.prototype.getSyntaxTree = function (fileName) {
+            return this.getDocument(fileName).syntaxTree();
+        };
+
+        TypeScriptCompiler.prototype.getSourceUnit = function (fileName) {
+            return this.getDocument(fileName).sourceUnit();
+        };
+
+        TypeScriptCompiler.prototype.getSemanticDiagnostics = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+
+            var document = this.getDocument(fileName);
+
+            var startTime = (new Date()).getTime();
+            TypeScript.PullTypeResolver.typeCheck(this.compilationSettings(), this.semanticInfoChain, document);
+            var endTime = (new Date()).getTime();
+
+            TypeScript.typeCheckTime += endTime - startTime;
+
+            var errors = this.semanticInfoChain.getDiagnostics(fileName);
+
+            errors = TypeScript.ArrayUtilities.distinct(errors, TypeScript.Diagnostic.equals);
+            errors.sort(function (d1, d2) {
+                if (d1.fileName() < d2.fileName()) {
+                    return -1;
+                } else if (d1.fileName() > d2.fileName()) {
+                    return 1;
+                }
+
+                if (d1.start() < d2.start()) {
+                    return -1;
+                } else if (d1.start() > d2.start()) {
+                    return 1;
+                }
+
+                var code1 = TypeScript.diagnosticInformationMap[d1.diagnosticKey()].code;
+                var code2 = TypeScript.diagnosticInformationMap[d2.diagnosticKey()].code;
+                if (code1 < code2) {
+                    return -1;
+                } else if (code1 > code2) {
+                    return 1;
+                }
+
+                return 0;
+            });
+
+            return errors;
+        };
+
+        TypeScriptCompiler.prototype.getCompilerOptionsDiagnostics = function (resolvePath) {
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            var emitDiagnostic = emitOptions.diagnostic();
+            if (emitDiagnostic) {
+                return [emitDiagnostic];
+            }
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        TypeScriptCompiler.prototype.resolveAllFiles = function () {
+            var fileNames = this.fileNames();
+            for (var i = 0, n = fileNames.length; i < n; i++) {
+                this.getSemanticDiagnostics(fileNames[i]);
+            }
+        };
+
+        TypeScriptCompiler.prototype.getSymbolOfDeclaration = function (decl) {
+            if (!decl) {
+                return null;
+            }
+
+            var resolver = this.semanticInfoChain.getResolver();
+            var ast = this.semanticInfoChain.getASTForDecl(decl);
+            if (!ast) {
+                return null;
+            }
+
+            var enclosingDecl = resolver.getEnclosingDecl(decl);
+            if (ast.kind() === 139 /* GetAccessor */ || ast.kind() === 140 /* SetAccessor */) {
+                return this.getSymbolOfDeclaration(enclosingDecl);
+            }
+
+            return resolver.resolveAST(ast, false, new TypeScript.PullTypeResolutionContext(resolver));
+        };
+
+        TypeScriptCompiler.prototype.extractResolutionContextFromAST = function (resolver, ast, document, propagateContextualTypes) {
+            var scriptName = document.fileName;
+
+            var enclosingDecl = null;
+            var enclosingDeclAST = null;
+            var inContextuallyTypedAssignment = false;
+            var inWithBlock = false;
+
+            var resolutionContext = new TypeScript.PullTypeResolutionContext(resolver);
+
+            if (!ast) {
+                return null;
+            }
+
+            var path = this.getASTPath(ast);
+
+            for (var i = 0, n = path.length; i < n; i++) {
+                var current = path[i];
+
+                switch (current.kind()) {
+                    case 222 /* FunctionExpression */:
+                    case 219 /* SimpleArrowFunctionExpression */:
+                    case 218 /* ParenthesizedArrowFunctionExpression */:
+                        if (propagateContextualTypes) {
+                            resolver.resolveAST(current, true, resolutionContext);
+                        }
+                        break;
+
+                    case 136 /* MemberVariableDeclaration */:
+                        var memberVariable = current;
+                        inContextuallyTypedAssignment = memberVariable.variableDeclarator.typeAnnotation !== null;
+
+                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, memberVariable, memberVariable.variableDeclarator.equalsValueClause);
+                        break;
+
+                    case 225 /* VariableDeclarator */:
+                        var variableDeclarator = current;
+                        inContextuallyTypedAssignment = variableDeclarator.typeAnnotation !== null;
+
+                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, variableDeclarator, variableDeclarator.equalsValueClause);
+                        break;
+
+                    case 213 /* InvocationExpression */:
+                    case 216 /* ObjectCreationExpression */:
+                        if (propagateContextualTypes) {
+                            var isNew = current.kind() === 216 /* ObjectCreationExpression */;
+                            var callExpression = current;
+                            var contextualType = null;
+
+                            if ((i + 2 < n) && callExpression.argumentList === path[i + 1] && callExpression.argumentList.arguments === path[i + 2]) {
+                                var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
+                                if (isNew) {
+                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext, callResolutionResults);
+                                } else {
+                                    resolver.resolveInvocationExpression(callExpression, resolutionContext, callResolutionResults);
+                                }
+
+                                if (callResolutionResults.actualParametersContextTypeSymbols) {
+                                    var argExpression = path[i + 3];
+                                    if (argExpression) {
+                                        for (var j = 0, m = callExpression.argumentList.arguments.nonSeparatorCount(); j < m; j++) {
+                                            if (callExpression.argumentList.arguments.nonSeparatorAt(j) === argExpression) {
+                                                var callContextualType = callResolutionResults.actualParametersContextTypeSymbols[j];
+                                                if (callContextualType) {
+                                                    contextualType = callContextualType;
+                                                    break;
+                                                }
+                                            }
+                                        }
+                                    }
+                                }
+                            } else {
+                                if (isNew) {
+                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext);
+                                } else {
+                                    resolver.resolveInvocationExpression(callExpression, resolutionContext);
+                                }
+                            }
+
+                            resolutionContext.pushNewContextualType(contextualType);
+                        }
+
+                        break;
+
+                    case 214 /* ArrayLiteralExpression */:
+                        if (propagateContextualTypes) {
+                            var contextualType = null;
+                            var currentContextualType = resolutionContext.getContextualType();
+                            if (currentContextualType && currentContextualType.isArrayNamedTypeReference()) {
+                                contextualType = currentContextualType.getElementType();
+                            }
+
+                            resolutionContext.pushNewContextualType(contextualType);
+                        }
+
+                        break;
+
+                    case 215 /* ObjectLiteralExpression */:
+                        if (propagateContextualTypes) {
+                            var objectLiteralExpression = current;
+                            var objectLiteralResolutionContext = new TypeScript.PullAdditionalObjectLiteralResolutionData();
+                            resolver.resolveObjectLiteralExpression(objectLiteralExpression, inContextuallyTypedAssignment, resolutionContext, objectLiteralResolutionContext);
+
+                            var memeberAST = (path[i + 1] && path[i + 1].kind() === 2 /* SeparatedList */) ? path[i + 2] : path[i + 1];
+                            if (memeberAST) {
+                                var contextualType = null;
+                                var memberDecls = objectLiteralExpression.propertyAssignments;
+                                if (memberDecls && objectLiteralResolutionContext.membersContextTypeSymbols) {
+                                    for (var j = 0, m = memberDecls.nonSeparatorCount(); j < m; j++) {
+                                        if (memberDecls.nonSeparatorAt(j) === memeberAST) {
+                                            var memberContextualType = objectLiteralResolutionContext.membersContextTypeSymbols[j];
+                                            if (memberContextualType) {
+                                                contextualType = memberContextualType;
+                                                break;
+                                            }
+                                        }
+                                    }
+                                }
+
+                                resolutionContext.pushNewContextualType(contextualType);
+                            }
+                        }
+
+                        break;
+
+                    case 174 /* AssignmentExpression */:
+                        if (propagateContextualTypes) {
+                            var assignmentExpression = current;
+                            var contextualType = null;
+
+                            if (path[i + 1] && path[i + 1] === assignmentExpression.right) {
+                                var leftType = resolver.resolveAST(assignmentExpression.left, inContextuallyTypedAssignment, resolutionContext).type;
+                                if (leftType) {
+                                    inContextuallyTypedAssignment = true;
+                                    contextualType = leftType;
+                                }
+                            }
+
+                            resolutionContext.pushNewContextualType(contextualType);
+                        }
+
+                        break;
+
+                    case 220 /* CastExpression */:
+                        var castExpression = current;
+                        if (!(i + 1 < n && path[i + 1] === castExpression.type)) {
+                            if (propagateContextualTypes) {
+                                var contextualType = null;
+                                var typeSymbol = resolver.resolveAST(castExpression, inContextuallyTypedAssignment, resolutionContext).type;
+
+                                if (typeSymbol) {
+                                    inContextuallyTypedAssignment = true;
+                                    contextualType = typeSymbol;
+                                }
+
+                                resolutionContext.pushNewContextualType(contextualType);
+                            }
+                        }
+
+                        break;
+
+                    case 150 /* ReturnStatement */:
+                        if (propagateContextualTypes) {
+                            var returnStatement = current;
+                            var contextualType = null;
+
+                            if (enclosingDecl && (enclosingDecl.kind & 1032192 /* SomeFunction */)) {
+                                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
+                                if (typeAnnotation) {
+                                    var returnTypeSymbol = resolver.resolveTypeReference(typeAnnotation, resolutionContext);
+                                    if (returnTypeSymbol) {
+                                        inContextuallyTypedAssignment = true;
+                                        contextualType = returnTypeSymbol;
+                                    }
+                                } else {
+                                    var currentContextualType = resolutionContext.getContextualType();
+                                    if (currentContextualType && currentContextualType.isFunction()) {
+                                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
+                                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
+                                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
+                                        if (currentContextualTypeReturnTypeSymbol) {
+                                            inContextuallyTypedAssignment = true;
+                                            contextualType = currentContextualTypeReturnTypeSymbol;
+                                        }
+                                    }
+                                }
+                            }
+
+                            resolutionContext.pushNewContextualType(contextualType);
+                        }
+
+                        break;
+
+                    case 122 /* ObjectType */:
+                        if (propagateContextualTypes && TypeScript.isTypesOnlyLocation(current)) {
+                            resolver.resolveAST(current, false, resolutionContext);
+                        }
+
+                        break;
+
+                    case 163 /* WithStatement */:
+                        inWithBlock = true;
+                        break;
+
+                    case 146 /* Block */:
+                        inContextuallyTypedAssignment = false;
+                        break;
+                }
+
+                var decl = this.semanticInfoChain.getDeclForAST(current);
+                if (decl) {
+                    enclosingDecl = decl;
+                    enclosingDeclAST = current;
+                }
+            }
+
+            if (ast && ast.parent && ast.kind() === 11 /* IdentifierName */) {
+                if (ast.parent.kind() === 212 /* MemberAccessExpression */) {
+                    if (ast.parent.name === ast) {
+                        ast = ast.parent;
+                    }
+                } else if (ast.parent.kind() === 121 /* QualifiedName */) {
+                    if (ast.parent.right === ast) {
+                        ast = ast.parent;
+                    }
+                }
+            }
+
+            return {
+                ast: ast,
+                enclosingDecl: enclosingDecl,
+                resolutionContext: resolutionContext,
+                inContextuallyTypedAssignment: inContextuallyTypedAssignment,
+                inWithBlock: inWithBlock
+            };
+        };
+
+        TypeScriptCompiler.prototype.extractResolutionContextForVariable = function (inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, assigningAST, init) {
+            if (inContextuallyTypedAssignment) {
+                if (propagateContextualTypes) {
+                    resolver.resolveAST(assigningAST, false, resolutionContext);
+                    var varSymbol = this.semanticInfoChain.getSymbolForAST(assigningAST);
+
+                    var contextualType = null;
+                    if (varSymbol && inContextuallyTypedAssignment) {
+                        contextualType = varSymbol.type;
+                    }
+
+                    resolutionContext.pushNewContextualType(contextualType);
+
+                    if (init) {
+                        resolver.resolveAST(init, inContextuallyTypedAssignment, resolutionContext);
+                    }
+                }
+            }
+        };
+
+        TypeScriptCompiler.prototype.getASTPath = function (ast) {
+            var result = [];
+
+            while (ast) {
+                result.unshift(ast);
+                ast = ast.parent;
+            }
+
+            return result;
+        };
+
+        TypeScriptCompiler.prototype.pullGetSymbolInformationFromAST = function (ast, document) {
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            ast = context.ast;
+            var symbol = resolver.resolveAST(ast, context.inContextuallyTypedAssignment, context.resolutionContext);
+
+            if (!symbol) {
+                TypeScript.Debug.assert(ast.kind() === 120 /* SourceUnit */, "No symbol was found for ast and ast was not source unit. Ast Kind: " + TypeScript.SyntaxKind[ast.kind()]);
+                return null;
+            }
+
+            if (symbol.isTypeReference()) {
+                symbol = symbol.getReferencedTypeSymbol();
+            }
+
+            var aliasSymbol = this.semanticInfoChain.getAliasSymbolForAST(ast);
+
+            return {
+                symbol: symbol,
+                aliasSymbol: aliasSymbol,
+                ast: ast,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
+            };
+        };
+
+        TypeScriptCompiler.prototype.pullGetCallInformationFromAST = function (ast, document) {
+            if (ast.kind() !== 213 /* InvocationExpression */ && ast.kind() !== 216 /* ObjectCreationExpression */) {
+                return null;
+            }
+
+            var isNew = ast.kind() === 216 /* ObjectCreationExpression */;
+
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
+
+            if (isNew) {
+                resolver.resolveObjectCreationExpression(ast, context.resolutionContext, callResolutionResults);
+            } else {
+                resolver.resolveInvocationExpression(ast, context.resolutionContext, callResolutionResults);
+            }
+
+            return {
+                targetSymbol: callResolutionResults.targetSymbol,
+                resolvedSignatures: callResolutionResults.resolvedSignatures,
+                candidateSignature: callResolutionResults.candidateSignature,
+                ast: ast,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl),
+                isConstructorCall: isNew
+            };
+        };
+
+        TypeScriptCompiler.prototype.pullGetVisibleMemberSymbolsFromAST = function (ast, document) {
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            var symbols = resolver.getVisibleMembersFromExpression(ast, context.enclosingDecl, context.resolutionContext);
+            if (!symbols) {
+                return null;
+            }
+
+            return {
+                symbols: symbols,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
+            };
+        };
+
+        TypeScriptCompiler.prototype.pullGetVisibleDeclsFromAST = function (ast, document) {
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, false);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            return resolver.getVisibleDecls(context.enclosingDecl);
+        };
+
+        TypeScriptCompiler.prototype.pullGetContextualMembersFromAST = function (ast, document) {
+            if (ast.kind() !== 215 /* ObjectLiteralExpression */) {
+                return null;
+            }
+
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            var members = resolver.getVisibleContextSymbols(context.enclosingDecl, context.resolutionContext);
+
+            return {
+                symbols: members,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
+            };
+        };
+
+        TypeScriptCompiler.prototype.pullGetDeclInformation = function (decl, ast, document) {
+            var resolver = this.semanticInfoChain.getResolver();
+
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            var astForDecl = decl.ast();
+            if (!astForDecl) {
+                return null;
+            }
+
+            var astForDeclContext = this.extractResolutionContextFromAST(resolver, astForDecl, this.getDocument(astForDecl.fileName()), true);
+            if (!astForDeclContext) {
+                return null;
+            }
+
+            var symbol = decl.getSymbol();
+            resolver.resolveDeclaredSymbol(symbol, context.resolutionContext);
+            symbol.setUnresolved();
+
+            return {
+                symbol: symbol,
+                aliasSymbol: null,
+                ast: ast,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
+            };
+        };
+
+        TypeScriptCompiler.prototype.topLevelDeclaration = function (fileName) {
+            return this.semanticInfoChain.topLevelDecl(fileName);
+        };
+
+        TypeScriptCompiler.prototype.getDeclForAST = function (ast) {
+            return this.semanticInfoChain.getDeclForAST(ast);
+        };
+
+        TypeScriptCompiler.prototype.fileNames = function () {
+            return this.semanticInfoChain.fileNames();
+        };
+
+        TypeScriptCompiler.prototype.topLevelDecl = function (fileName) {
+            return this.semanticInfoChain.topLevelDecl(fileName);
+        };
+
+        TypeScriptCompiler.getLocationText = function (location, resolvePath) {
+            return resolvePath(location.fileName()) + "(" + (location.line() + 1) + "," + (location.character() + 1) + ")";
+        };
+
+        TypeScriptCompiler.getFullDiagnosticText = function (diagnostic, resolvePath) {
+            var result = "";
+            if (diagnostic.fileName()) {
+                result += this.getLocationText(diagnostic, resolvePath) + ": ";
+            }
+
+            result += diagnostic.message();
+
+            var additionalLocations = diagnostic.additionalLocations();
+            if (additionalLocations.length > 0) {
+                result += " " + TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Additional_locations, null) + TypeScript.Environment.newLine;
+
+                for (var i = 0, n = additionalLocations.length; i < n; i++) {
+                    result += "\t" + this.getLocationText(additionalLocations[i], resolvePath) + TypeScript.Environment.newLine;
+                }
+            } else {
+                result += TypeScript.Environment.newLine;
+            }
+
+            return result;
+        };
+        return TypeScriptCompiler;
+    })();
+    TypeScript.TypeScriptCompiler = TypeScriptCompiler;
+
+    var CompilerPhase;
+    (function (CompilerPhase) {
+        CompilerPhase[CompilerPhase["Syntax"] = 0] = "Syntax";
+        CompilerPhase[CompilerPhase["Semantics"] = 1] = "Semantics";
+        CompilerPhase[CompilerPhase["EmitOptionsValidation"] = 2] = "EmitOptionsValidation";
+        CompilerPhase[CompilerPhase["Emit"] = 3] = "Emit";
+        CompilerPhase[CompilerPhase["DeclarationEmit"] = 4] = "DeclarationEmit";
+    })(CompilerPhase || (CompilerPhase = {}));
+
+    var CompilerIterator = (function () {
+        function CompilerIterator(compiler, resolvePath, continueOnDiagnostics, startingPhase) {
+            if (typeof startingPhase === "undefined") { startingPhase = 0 /* Syntax */; }
+            this.compiler = compiler;
+            this.resolvePath = resolvePath;
+            this.continueOnDiagnostics = continueOnDiagnostics;
+            this.index = -1;
+            this.fileNames = null;
+            this._current = null;
+            this._emitOptions = null;
+            this._sharedEmitter = null;
+            this._sharedDeclarationEmitter = null;
+            this.hadSyntacticDiagnostics = false;
+            this.hadSemanticDiagnostics = false;
+            this.hadEmitDiagnostics = false;
+            this.fileNames = compiler.fileNames();
+            this.compilerPhase = startingPhase;
+        }
+        CompilerIterator.prototype.current = function () {
+            return this._current;
+        };
+
+        CompilerIterator.prototype.moveNext = function () {
+            this._current = null;
+
+            while (this.moveNextInternal()) {
+                if (this._current) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        CompilerIterator.prototype.moveNextInternal = function () {
+            this.index++;
+
+            while (this.shouldMoveToNextPhase()) {
+                this.index = 0;
+                this.compilerPhase++;
+            }
+
+            if (this.compilerPhase > 4 /* DeclarationEmit */) {
+                return false;
+            }
+
+            switch (this.compilerPhase) {
+                case 0 /* Syntax */:
+                    return this.moveNextSyntaxPhase();
+                case 1 /* Semantics */:
+                    return this.moveNextSemanticsPhase();
+                case 2 /* EmitOptionsValidation */:
+                    return this.moveNextEmitOptionsValidationPhase();
+                case 3 /* Emit */:
+                    return this.moveNextEmitPhase();
+                case 4 /* DeclarationEmit */:
+                    return this.moveNextDeclarationEmitPhase();
+            }
+        };
+
+        CompilerIterator.prototype.shouldMoveToNextPhase = function () {
+            switch (this.compilerPhase) {
+                case 2 /* EmitOptionsValidation */:
+                    return this.index === 1;
+
+                case 0 /* Syntax */:
+                case 1 /* Semantics */:
+                    return this.index === this.fileNames.length;
+
+                case 3 /* Emit */:
+                case 4 /* DeclarationEmit */:
+                    return this.index === (this.fileNames.length + 1);
+            }
+
+            return false;
+        };
+
+        CompilerIterator.prototype.moveNextSyntaxPhase = function () {
+            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
+            var fileName = this.fileNames[this.index];
+
+            var diagnostics = this.compiler.getSyntacticDiagnostics(fileName);
+            if (diagnostics.length) {
+                if (!this.continueOnDiagnostics) {
+                    this.hadSyntacticDiagnostics = true;
+                }
+
+                this._current = CompileResult.fromDiagnostics(diagnostics);
+            }
+
+            return true;
+        };
+
+        CompilerIterator.prototype.moveNextSemanticsPhase = function () {
+            if (this.hadSyntacticDiagnostics) {
+                return false;
+            }
+
+            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
+            var fileName = this.fileNames[this.index];
+            var diagnostics = this.compiler.getSemanticDiagnostics(fileName);
+            if (diagnostics.length) {
+                if (!this.continueOnDiagnostics) {
+                    this.hadSemanticDiagnostics = true;
+                }
+
+                this._current = CompileResult.fromDiagnostics(diagnostics);
+            }
+
+            return true;
+        };
+
+        CompilerIterator.prototype.moveNextEmitOptionsValidationPhase = function () {
+            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
+
+            if (!this._emitOptions) {
+                this._emitOptions = new TypeScript.EmitOptions(this.compiler, this.resolvePath);
+            }
+
+            if (this._emitOptions.diagnostic()) {
+                if (!this.continueOnDiagnostics) {
+                    this.hadEmitDiagnostics = true;
+                }
+
+                this._current = CompileResult.fromDiagnostics([this._emitOptions.diagnostic()]);
+            }
+
+            return true;
+        };
+
+        CompilerIterator.prototype.moveNextEmitPhase = function () {
+            var _this = this;
+            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
+            TypeScript.Debug.assert(this._emitOptions);
+
+            if (this.hadEmitDiagnostics) {
+                return false;
+            }
+
+            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
+            if (this.index < this.fileNames.length) {
+                var fileName = this.fileNames[this.index];
+                var document = this.compiler.getDocument(fileName);
+
+                this._sharedEmitter = this.compiler._emitDocument(document, this._emitOptions, function (outputFiles) {
+                    _this._current = CompileResult.fromOutputFiles(outputFiles);
+                }, this._sharedEmitter);
+                return true;
+            }
+
+            if (this.index === this.fileNames.length && this._sharedEmitter) {
+                this._current = CompileResult.fromOutputFiles(this._sharedEmitter.getOutputFiles());
+            }
+
+            return true;
+        };
+
+        CompilerIterator.prototype.moveNextDeclarationEmitPhase = function () {
+            var _this = this;
+            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
+            TypeScript.Debug.assert(!this.hadEmitDiagnostics);
+            if (this.hadSemanticDiagnostics) {
+                return false;
+            }
+
+            if (!this.compiler.compilationSettings().generateDeclarationFiles()) {
+                return false;
+            }
+
+            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
+            if (this.index < this.fileNames.length) {
+                var fileName = this.fileNames[this.index];
+                var document = this.compiler.getDocument(fileName);
+
+                this._sharedDeclarationEmitter = this.compiler._emitDocumentDeclarations(document, this._emitOptions, function (file) {
+                    _this._current = CompileResult.fromOutputFiles([file]);
+                }, this._sharedDeclarationEmitter);
+                return true;
+            }
+
+            if (this.index === this.fileNames.length && this._sharedDeclarationEmitter) {
+                this._current = CompileResult.fromOutputFiles([this._sharedDeclarationEmitter.getOutputFile()]);
+            }
+
+            return true;
+        };
+        return CompilerIterator;
+    })();
+
+    function compareDataObjects(dst, src) {
+        for (var e in dst) {
+            if (typeof dst[e] === "object") {
+                if (!compareDataObjects(dst[e], src[e]))
+                    return false;
+            } else if (typeof dst[e] !== "function") {
+                if (dst[e] !== src[e])
+                    return false;
+            }
+        }
+        return true;
+    }
+    TypeScript.compareDataObjects = compareDataObjects;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (GenerativeTypeClassification) {
+        GenerativeTypeClassification[GenerativeTypeClassification["Unknown"] = 0] = "Unknown";
+        GenerativeTypeClassification[GenerativeTypeClassification["Open"] = 1] = "Open";
+        GenerativeTypeClassification[GenerativeTypeClassification["Closed"] = 2] = "Closed";
+        GenerativeTypeClassification[GenerativeTypeClassification["InfinitelyExpanding"] = 3] = "InfinitelyExpanding";
+    })(TypeScript.GenerativeTypeClassification || (TypeScript.GenerativeTypeClassification = {}));
+    var GenerativeTypeClassification = TypeScript.GenerativeTypeClassification;
+
+    var PullTypeReferenceSymbol = (function (_super) {
+        __extends(PullTypeReferenceSymbol, _super);
+        function PullTypeReferenceSymbol(referencedTypeSymbol) {
+            _super.call(this, referencedTypeSymbol.name, referencedTypeSymbol.kind);
+            this.referencedTypeSymbol = referencedTypeSymbol;
+            this.isResolved = true;
+
+            TypeScript.Debug.assert(referencedTypeSymbol !== null, "Type root symbol may not be null");
+
+            this.setRootSymbol(referencedTypeSymbol);
+
+            this.typeReference = this;
+        }
+        PullTypeReferenceSymbol.createTypeReference = function (type) {
+            if (type.isTypeReference()) {
+                return type;
+            }
+
+            var typeReference = type.typeReference;
+
+            if (!typeReference) {
+                typeReference = new PullTypeReferenceSymbol(type);
+                type.typeReference = typeReference;
+            }
+
+            return typeReference;
+        };
+
+        PullTypeReferenceSymbol.prototype.isTypeReference = function () {
+            return true;
+        };
+
+        PullTypeReferenceSymbol.prototype.setResolved = function () {
+        };
+
+        PullTypeReferenceSymbol.prototype.setUnresolved = function () {
+        };
+        PullTypeReferenceSymbol.prototype.invalidate = function () {
+        };
+
+        PullTypeReferenceSymbol.prototype.ensureReferencedTypeIsResolved = function () {
+            this._getResolver().resolveDeclaredSymbol(this.referencedTypeSymbol);
+        };
+
+        PullTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol;
+        };
+
+        PullTypeReferenceSymbol.prototype._getResolver = function () {
+            return this.referencedTypeSymbol._getResolver();
+        };
+
+        PullTypeReferenceSymbol.prototype.hasMembers = function () {
+            return this.referencedTypeSymbol.hasMembers();
+        };
+
+        PullTypeReferenceSymbol.prototype.setAssociatedContainerType = function (type) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setAssociatedContainerType");
+        };
+
+        PullTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
+            return this.referencedTypeSymbol.getAssociatedContainerType();
+        };
+
+        PullTypeReferenceSymbol.prototype.getFunctionSymbol = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.getFunctionSymbol();
+        };
+        PullTypeReferenceSymbol.prototype.setFunctionSymbol = function (symbol) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setFunctionSymbol");
+        };
+
+        PullTypeReferenceSymbol.prototype.addContainedNonMember = function (nonMember) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addContainedNonMember");
+        };
+        PullTypeReferenceSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.findContainedNonMemberContainer(containerName, kind);
+        };
+
+        PullTypeReferenceSymbol.prototype.addMember = function (memberSymbol) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addMember");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberType");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberContainer");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMember");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberType");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberContainer");
+        };
+        PullTypeReferenceSymbol.prototype.addTypeParameter = function (typeParameter) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addTypeParameter");
+        };
+        PullTypeReferenceSymbol.prototype.addConstructorTypeParameter = function (typeParameter) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addConstructorTypeParameter");
+        };
+
+        PullTypeReferenceSymbol.prototype.findContainedNonMember = function (name) {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findContainedNonMember(name);
+        };
+
+        PullTypeReferenceSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findContainedNonMemberType(typeName, kind);
+        };
+
+        PullTypeReferenceSymbol.prototype.getMembers = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.getMembers();
+        };
+
+        PullTypeReferenceSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
+            if (typeof hasOne === "undefined") { hasOne = true; }
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ":setHasDefaultConstructor");
+        };
+        PullTypeReferenceSymbol.prototype.getHasDefaultConstructor = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getHasDefaultConstructor();
+        };
+        PullTypeReferenceSymbol.prototype.getConstructorMethod = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getConstructorMethod();
+        };
+        PullTypeReferenceSymbol.prototype.setConstructorMethod = function (constructorMethod) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setConstructorMethod");
+        };
+        PullTypeReferenceSymbol.prototype.getTypeParameters = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypeParameters();
+        };
+
+        PullTypeReferenceSymbol.prototype.isGeneric = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.isGeneric();
+        };
+
+        PullTypeReferenceSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, substitutingTypes) {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.addSpecialization(specializedVersionOfThisType, substitutingTypes);
+        };
+        PullTypeReferenceSymbol.prototype.getSpecialization = function (substitutingTypes) {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getSpecialization(substitutingTypes);
+        };
+        PullTypeReferenceSymbol.prototype.getKnownSpecializations = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getKnownSpecializations();
+        };
+        PullTypeReferenceSymbol.prototype.getTypeArguments = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypeArguments();
+        };
+        PullTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypeArgumentsOrTypeParameters();
+        };
+
+        PullTypeReferenceSymbol.prototype.appendCallSignature = function (callSignature) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendCallSignature");
+        };
+        PullTypeReferenceSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertCallSignatureAtIndex");
+        };
+        PullTypeReferenceSymbol.prototype.appendConstructSignature = function (callSignature) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendConstructSignature");
+        };
+        PullTypeReferenceSymbol.prototype.insertConstructSignatureAtIndex = function (callSignature, index) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertConstructSignatureAtIndex");
+        };
+        PullTypeReferenceSymbol.prototype.addIndexSignature = function (indexSignature) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addIndexSignature");
+        };
+
+        PullTypeReferenceSymbol.prototype.hasOwnCallSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.hasOwnCallSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.getCallSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getCallSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.hasOwnConstructSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.hasOwnConstructSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.getConstructSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getConstructSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.hasOwnIndexSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.hasOwnIndexSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.getIndexSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getIndexSignatures();
+        };
+
+        PullTypeReferenceSymbol.prototype.addImplementedType = function (implementedType) {
+            this.referencedTypeSymbol.addImplementedType(implementedType);
+        };
+        PullTypeReferenceSymbol.prototype.getImplementedTypes = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getImplementedTypes();
+        };
+        PullTypeReferenceSymbol.prototype.addExtendedType = function (extendedType) {
+            this.referencedTypeSymbol.addExtendedType(extendedType);
+        };
+        PullTypeReferenceSymbol.prototype.getExtendedTypes = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getExtendedTypes();
+        };
+        PullTypeReferenceSymbol.prototype.addTypeThatExtendsThisType = function (type) {
+            this.referencedTypeSymbol.addTypeThatExtendsThisType(type);
+        };
+        PullTypeReferenceSymbol.prototype.getTypesThatExtendThisType = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypesThatExtendThisType();
+        };
+        PullTypeReferenceSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
+            this.referencedTypeSymbol.addTypeThatExplicitlyImplementsThisType(type);
+        };
+        PullTypeReferenceSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypesThatExplicitlyImplementThisType();
+        };
+
+        PullTypeReferenceSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.isValidBaseKind(baseType, isExtendedType);
+        };
+
+        PullTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
+            if (typeof lookInParent === "undefined") { lookInParent = true; }
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findMember(name, lookInParent);
+        };
+        PullTypeReferenceSymbol.prototype.findNestedType = function (name, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findNestedType(name, kind);
+        };
+        PullTypeReferenceSymbol.prototype.findNestedContainer = function (name, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findNestedContainer(name, kind);
+        };
+        PullTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
+        };
+
+        PullTypeReferenceSymbol.prototype.findTypeParameter = function (name) {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findTypeParameter(name);
+        };
+
+        PullTypeReferenceSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
+            return this.referencedTypeSymbol.hasOnlyOverloadCallSignatures();
+        };
+        return PullTypeReferenceSymbol;
+    })(TypeScript.PullTypeSymbol);
+    TypeScript.PullTypeReferenceSymbol = PullTypeReferenceSymbol;
+
+    TypeScript.nSpecializationsCreated = 0;
+    TypeScript.nSpecializedSignaturesCreated = 0;
+    TypeScript.nSpecializedTypeParameterCreated = 0;
+
+    var PullInstantiatedTypeReferenceSymbol = (function (_super) {
+        __extends(PullInstantiatedTypeReferenceSymbol, _super);
+        function PullInstantiatedTypeReferenceSymbol(referencedTypeSymbol, _typeParameterArgumentMap, isInstanceReferenceType) {
+            _super.call(this, referencedTypeSymbol);
+            this.referencedTypeSymbol = referencedTypeSymbol;
+            this._typeParameterArgumentMap = _typeParameterArgumentMap;
+            this.isInstanceReferenceType = isInstanceReferenceType;
+            this._instantiatedMembers = null;
+            this._allInstantiatedMemberNameCache = null;
+            this._instantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
+            this._instantiatedCallSignatures = null;
+            this._instantiatedConstructSignatures = null;
+            this._instantiatedIndexSignatures = null;
+            this._typeArgumentReferences = undefined;
+            this._instantiatedConstructorMethod = null;
+            this._instantiatedAssociatedContainerType = null;
+            this._isArray = undefined;
+            this._generativeTypeClassification = [];
+
+            TypeScript.nSpecializationsCreated++;
+        }
+        PullInstantiatedTypeReferenceSymbol.prototype.getIsSpecialized = function () {
+            return !this.isInstanceReferenceType;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
+            if (!this.isNamedTypeSymbol()) {
+                return 0 /* Unknown */;
+            }
+
+            var generativeTypeClassification = this._generativeTypeClassification[enclosingType.pullSymbolID] || 0 /* Unknown */;
+            if (generativeTypeClassification === 0 /* Unknown */) {
+                var typeParameters = enclosingType.getTypeParameters();
+                var enclosingTypeParameterMap = [];
+                for (var i = 0; i < typeParameters.length; i++) {
+                    enclosingTypeParameterMap[typeParameters[i].pullSymbolID] = typeParameters[i];
+                }
+
+                var typeArguments = this.getTypeArguments();
+                for (var i = 0; i < typeArguments.length; i++) {
+                    if (typeArguments[i].wrapsSomeTypeParameter(enclosingTypeParameterMap, true)) {
+                        generativeTypeClassification = 1 /* Open */;
+                        break;
+                    }
+                }
+
+                if (generativeTypeClassification === 1 /* Open */) {
+                    if (this.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType)) {
+                        generativeTypeClassification = 3 /* InfinitelyExpanding */;
+                    }
+                } else {
+                    generativeTypeClassification = 2 /* Closed */;
+                }
+
+                this._generativeTypeClassification[enclosingType.pullSymbolID] = generativeTypeClassification;
+            }
+
+            return generativeTypeClassification;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.isArrayNamedTypeReference = function () {
+            if (this._isArray === undefined) {
+                this._isArray = this.getRootSymbol().isArrayNamedTypeReference() || (this.getRootSymbol() === this._getResolver().getArrayNamedType());
+            }
+            return this._isArray;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getElementType = function () {
+            if (!this.isArrayNamedTypeReference()) {
+                return null;
+            }
+
+            var typeArguments = this.getTypeArguments();
+            return typeArguments ? typeArguments[0] : null;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.getIsSpecialized()) {
+                return this;
+            }
+
+            return this.referencedTypeSymbol;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.create = function (resolver, type, typeParameterArgumentMap) {
+            TypeScript.Debug.assert(resolver);
+
+            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
+
+            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(resolver, type, mutableTypeParameterMap);
+
+            var rootType = type.getRootSymbol();
+            var instantiation = rootType.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
+            if (instantiation) {
+                return instantiation;
+            }
+
+            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(type, mutableTypeParameterMap);
+            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
+
+            var isInstanceReferenceType = (type.kind & 8216 /* SomeInstantiatableType */) != 0;
+            var resolvedTypeParameterArgumentMap = typeParameterArgumentMap;
+            if (isInstanceReferenceType) {
+                var typeParameters = rootType.getTypeParameters();
+                for (var i = 0; i < typeParameters.length; i++) {
+                    if (!TypeScript.PullHelpers.typeSymbolsAreIdentical(typeParameters[i], typeParameterArgumentMap[typeParameters[i].pullSymbolID])) {
+                        isInstanceReferenceType = false;
+                        break;
+                    }
+                }
+
+                if (isInstanceReferenceType) {
+                    typeParameterArgumentMap = [];
+                }
+            }
+
+            instantiation = new PullInstantiatedTypeReferenceSymbol(rootType, typeParameterArgumentMap, isInstanceReferenceType);
+
+            rootType.addSpecialization(instantiation, resolvedTypeParameterArgumentMap);
+
+            return instantiation;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.isGeneric = function () {
+            return this.getRootSymbol().isGeneric();
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getTypeParameterArgumentMap = function () {
+            return this._typeParameterArgumentMap;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArguments = function () {
+            if (this.isInstanceReferenceType) {
+                return this.getTypeParameters();
+            }
+
+            if (this._typeArgumentReferences === undefined) {
+                var typeParameters = this.referencedTypeSymbol.getTypeParameters();
+
+                if (typeParameters.length) {
+                    var typeArgument = null;
+                    var typeArguments = [];
+
+                    for (var i = 0; i < typeParameters.length; i++) {
+                        typeArgument = this._typeParameterArgumentMap[typeParameters[i].pullSymbolID];
+
+                        if (!typeArgument) {
+                            TypeScript.Debug.fail("type argument count mismatch");
+                        }
+
+                        if (typeArgument) {
+                            typeArguments[typeArguments.length] = typeArgument;
+                        }
+                    }
+
+                    this._typeArgumentReferences = typeArguments;
+                } else {
+                    this._typeArgumentReferences = null;
+                }
+            }
+
+            return this._typeArgumentReferences;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
+            return this.getTypeArguments();
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.populateInstantiatedMemberFromReferencedMember = function (referencedMember) {
+            var instantiatedMember;
+            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(referencedMember);
+
+            if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                instantiatedMember = referencedMember;
+            } else {
+                instantiatedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
+                instantiatedMember.setRootSymbol(referencedMember);
+                instantiatedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
+                instantiatedMember.isOptional = referencedMember.isOptional;
+            }
+            this._instantiatedMemberNameCache[instantiatedMember.name] = instantiatedMember;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getMembers = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getMembers();
+            }
+
+            if (!this._instantiatedMembers) {
+                var referencedMembers = this.referencedTypeSymbol.getMembers();
+                var referencedMember = null;
+                var instantiatedMember = null;
+
+                this._instantiatedMembers = [];
+
+                for (var i = 0; i < referencedMembers.length; i++) {
+                    referencedMember = referencedMembers[i];
+
+                    this._getResolver().resolveDeclaredSymbol(referencedMember);
+
+                    if (!this._instantiatedMemberNameCache[referencedMember.name]) {
+                        this.populateInstantiatedMemberFromReferencedMember(referencedMember);
+                    }
+
+                    this._instantiatedMembers[this._instantiatedMembers.length] = this._instantiatedMemberNameCache[referencedMember.name];
+                }
+            }
+
+            return this._instantiatedMembers;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
+            if (typeof lookInParent === "undefined") { lookInParent = true; }
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.findMember(name, lookInParent);
+            }
+
+            var memberSymbol = this._instantiatedMemberNameCache[name];
+
+            if (!memberSymbol) {
+                var referencedMemberSymbol = this.referencedTypeSymbol.findMember(name, lookInParent);
+
+                if (referencedMemberSymbol) {
+                    this.populateInstantiatedMemberFromReferencedMember(referencedMemberSymbol);
+                    memberSymbol = this._instantiatedMemberNameCache[name];
+                } else {
+                    memberSymbol = null;
+                }
+            }
+
+            return memberSymbol;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
+            }
+
+            var requestedMembers = [];
+            var allReferencedMembers = this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
+
+            if (!this._allInstantiatedMemberNameCache) {
+                this._allInstantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
+
+                var members = this.getMembers();
+
+                for (var i = 0; i < members.length; i++) {
+                    this._allInstantiatedMemberNameCache[members[i].name] = members[i];
+                }
+            }
+
+            var referencedMember = null;
+            var requestedMember = null;
+
+            for (var i = 0; i < allReferencedMembers.length; i++) {
+                referencedMember = allReferencedMembers[i];
+
+                this._getResolver().resolveDeclaredSymbol(referencedMember);
+
+                if (this._allInstantiatedMemberNameCache[referencedMember.name]) {
+                    requestedMembers[requestedMembers.length] = this._allInstantiatedMemberNameCache[referencedMember.name];
+                } else {
+                    if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                        this._allInstantiatedMemberNameCache[referencedMember.name] = referencedMember;
+                        requestedMembers[requestedMembers.length] = referencedMember;
+                    } else {
+                        requestedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
+                        requestedMember.setRootSymbol(referencedMember);
+
+                        requestedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
+                        requestedMember.isOptional = referencedMember.isOptional;
+
+                        this._allInstantiatedMemberNameCache[requestedMember.name] = requestedMember;
+                        requestedMembers[requestedMembers.length] = requestedMember;
+                    }
+                }
+            }
+
+            return requestedMembers;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getConstructorMethod = function () {
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getConstructorMethod();
+            }
+
+            if (!this._instantiatedConstructorMethod) {
+                var referencedConstructorMethod = this.referencedTypeSymbol.getConstructorMethod();
+                this._instantiatedConstructorMethod = new TypeScript.PullSymbol(referencedConstructorMethod.name, referencedConstructorMethod.kind);
+                this._instantiatedConstructorMethod.setRootSymbol(referencedConstructorMethod);
+                this._instantiatedConstructorMethod.setResolved();
+
+                this._instantiatedConstructorMethod.type = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedConstructorMethod.type, this._typeParameterArgumentMap);
+            }
+
+            return this._instantiatedConstructorMethod;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
+            if (!this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getAssociatedContainerType();
+            }
+
+            if (!this._instantiatedAssociatedContainerType) {
+                var referencedAssociatedContainerType = this.referencedTypeSymbol.getAssociatedContainerType();
+
+                if (referencedAssociatedContainerType) {
+                    this._instantiatedAssociatedContainerType = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedAssociatedContainerType, this._typeParameterArgumentMap);
+                }
+            }
+
+            return this._instantiatedAssociatedContainerType;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getCallSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getCallSignatures();
+            }
+
+            if (this._instantiatedCallSignatures) {
+                return this._instantiatedCallSignatures;
+            }
+
+            var referencedCallSignatures = this.referencedTypeSymbol.getCallSignatures();
+            this._instantiatedCallSignatures = [];
+
+            for (var i = 0; i < referencedCallSignatures.length; i++) {
+                this._getResolver().resolveDeclaredSymbol(referencedCallSignatures[i]);
+
+                if (!referencedCallSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = referencedCallSignatures[i];
+                } else {
+                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = this._getResolver().instantiateSignature(referencedCallSignatures[i], this._typeParameterArgumentMap);
+                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length - 1].functionType = this;
+                }
+            }
+
+            return this._instantiatedCallSignatures;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getConstructSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getConstructSignatures();
+            }
+
+            if (this._instantiatedConstructSignatures) {
+                return this._instantiatedConstructSignatures;
+            }
+
+            var referencedConstructSignatures = this.referencedTypeSymbol.getConstructSignatures();
+            this._instantiatedConstructSignatures = [];
+
+            for (var i = 0; i < referencedConstructSignatures.length; i++) {
+                this._getResolver().resolveDeclaredSymbol(referencedConstructSignatures[i]);
+
+                if (!referencedConstructSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = referencedConstructSignatures[i];
+                } else {
+                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = this._getResolver().instantiateSignature(referencedConstructSignatures[i], this._typeParameterArgumentMap);
+                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length - 1].functionType = this;
+                }
+            }
+
+            return this._instantiatedConstructSignatures;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getIndexSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getIndexSignatures();
+            }
+
+            if (this._instantiatedIndexSignatures) {
+                return this._instantiatedIndexSignatures;
+            }
+
+            var referencedIndexSignatures = this.referencedTypeSymbol.getIndexSignatures();
+            this._instantiatedIndexSignatures = [];
+
+            for (var i = 0; i < referencedIndexSignatures.length; i++) {
+                this._getResolver().resolveDeclaredSymbol(referencedIndexSignatures[i]);
+
+                if (!referencedIndexSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = referencedIndexSignatures[i];
+                } else {
+                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = this._getResolver().instantiateSignature(referencedIndexSignatures[i], this._typeParameterArgumentMap);
+                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length - 1].functionType = this;
+                }
+            }
+
+            return this._instantiatedIndexSignatures;
+        };
+        return PullInstantiatedTypeReferenceSymbol;
+    })(PullTypeReferenceSymbol);
+    TypeScript.PullInstantiatedTypeReferenceSymbol = PullInstantiatedTypeReferenceSymbol;
+
+    var PullInstantiatedSignatureSymbol = (function (_super) {
+        __extends(PullInstantiatedSignatureSymbol, _super);
+        function PullInstantiatedSignatureSymbol(rootSignature, _typeParameterArgumentMap) {
+            _super.call(this, rootSignature.kind, rootSignature.isDefinition());
+            this._typeParameterArgumentMap = _typeParameterArgumentMap;
+            this.setRootSymbol(rootSignature);
+            TypeScript.nSpecializedSignaturesCreated++;
+
+            rootSignature.addSpecialization(this, _typeParameterArgumentMap);
+        }
+        PullInstantiatedSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
+            return this._typeParameterArgumentMap;
+        };
+
+        PullInstantiatedSignatureSymbol.prototype.getIsSpecialized = function () {
+            return true;
+        };
+
+        PullInstantiatedSignatureSymbol.prototype._getResolver = function () {
+            return this.getRootSymbol()._getResolver();
+        };
+
+        PullInstantiatedSignatureSymbol.prototype.getTypeParameters = function () {
+            var _this = this;
+            if (!this._typeParameters) {
+                var rootSymbol = this.getRootSymbol();
+                var typeParameters = rootSymbol.getTypeParameters();
+                var hasInstantiatedTypeParametersOfThisSignature = TypeScript.ArrayUtilities.all(typeParameters, function (typeParameter) {
+                    return _this._typeParameterArgumentMap[typeParameter.pullSymbolID] !== undefined;
+                });
+
+                if (!hasInstantiatedTypeParametersOfThisSignature && typeParameters.length) {
+                    this._typeParameters = [];
+                    for (var i = 0; i < typeParameters.length; i++) {
+                        this._typeParameters[this._typeParameters.length] = this._getResolver().instantiateTypeParameter(typeParameters[i], this._typeParameterArgumentMap);
+                    }
+                } else {
+                    this._typeParameters = TypeScript.sentinelEmptyArray;
+                }
+            }
+
+            return this._typeParameters;
+        };
+
+        PullInstantiatedSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
+            var rootSymbol = this.getRootSymbol();
+            return rootSymbol.getAllowedToReferenceTypeParameters();
+        };
+        return PullInstantiatedSignatureSymbol;
+    })(TypeScript.PullSignatureSymbol);
+    TypeScript.PullInstantiatedSignatureSymbol = PullInstantiatedSignatureSymbol;
+
+    var PullInstantiatedTypeParameterSymbol = (function (_super) {
+        __extends(PullInstantiatedTypeParameterSymbol, _super);
+        function PullInstantiatedTypeParameterSymbol(rootTypeParameter, constraintType) {
+            _super.call(this, rootTypeParameter.name);
+            TypeScript.nSpecializedTypeParameterCreated++;
+
+            this.setRootSymbol(rootTypeParameter);
+            this.setConstraint(constraintType);
+
+            rootTypeParameter.addSpecialization(this, [constraintType]);
+        }
+        PullInstantiatedTypeParameterSymbol.prototype._getResolver = function () {
+            return this.getRootSymbol()._getResolver();
+        };
+        return PullInstantiatedTypeParameterSymbol;
+    })(TypeScript.PullTypeParameterSymbol);
+    TypeScript.PullInstantiatedTypeParameterSymbol = PullInstantiatedTypeParameterSymbol;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxTreeToAstVisitor = (function () {
+        function SyntaxTreeToAstVisitor(fileName, lineMap, compilationSettings) {
+            this.fileName = fileName;
+            this.lineMap = lineMap;
+            this.compilationSettings = compilationSettings;
+            this.position = 0;
+            this.previousTokenTrailingComments = null;
+        }
+        SyntaxTreeToAstVisitor.visit = function (syntaxTree, fileName, compilationSettings, incrementalAST) {
+            var visitor = incrementalAST ? new SyntaxTreeToIncrementalAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings) : new SyntaxTreeToAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings);
+            return syntaxTree.sourceUnit().accept(visitor);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.movePast = function (element) {
+            if (element !== null) {
+                this.position += element.fullWidth();
+            }
+        };
+
+        SyntaxTreeToAstVisitor.prototype.moveTo = function (element1, element2) {
+            if (element2 !== null) {
+                this.position += TypeScript.Syntax.childOffset(element1, element2);
+            }
+        };
+
+        SyntaxTreeToAstVisitor.prototype.setCommentsAndSpan = function (ast, fullStart, node) {
+            var firstToken = node.firstToken();
+            var lastToken = node.lastToken();
+
+            this.setSpan(ast, fullStart, node, firstToken, lastToken);
+            ast.setPreComments(this.convertTokenLeadingComments(firstToken, fullStart));
+            ast.setPostComments(this.convertNodeTrailingComments(node, lastToken, fullStart));
+        };
+
+        SyntaxTreeToAstVisitor.prototype.createTokenSpan = function (fullStart, element) {
+            if (element === null) {
+                return null;
+            }
+
+            if (element.fullWidth() === 0) {
+                return new TypeScript.ASTSpan(-1, -1);
+            }
+
+            var leadingTriviaWidth = element.leadingTriviaWidth();
+            var trailingTriviaWidth = element.trailingTriviaWidth();
+
+            var start = fullStart + leadingTriviaWidth;
+            var end = fullStart + element.fullWidth() - trailingTriviaWidth;
+
+            return new TypeScript.ASTSpan(start, end);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.setSpan = function (span, fullStart, element, firstToken, lastToken) {
+            if (typeof firstToken === "undefined") { firstToken = element.firstToken(); }
+            if (typeof lastToken === "undefined") { lastToken = element.lastToken(); }
+            var leadingTriviaWidth = firstToken ? firstToken.leadingTriviaWidth() : 0;
+            var trailingTriviaWidth = lastToken ? lastToken.trailingTriviaWidth() : 0;
+
+            var desiredMinChar = fullStart + leadingTriviaWidth;
+            var desiredLimChar = fullStart + element.fullWidth() - trailingTriviaWidth;
+
+            this.setSpanExplicit(span, desiredMinChar, desiredLimChar);
+
+            span._trailingTriviaWidth = trailingTriviaWidth;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
+            span._start = start;
+            span._end = end;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSyntaxList = function (node) {
+            var start = this.position;
+            var array = new Array(node.childCount());
+
+            for (var i = 0, n = node.childCount(); i < n; i++) {
+                array[i] = node.childAt(i).accept(this);
+            }
+
+            var result = new TypeScript.ISyntaxList2(this.fileName, array);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
+            var start = this.position;
+            var array = new Array(list.nonSeparatorCount());
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                if (i % 2 === 0) {
+                    array[i / 2] = list.childAt(i).accept(this);
+                    this.previousTokenTrailingComments = null;
+                } else {
+                    var separatorToken = list.childAt(i);
+                    this.previousTokenTrailingComments = this.convertTokenTrailingComments(separatorToken, this.position + separatorToken.leadingTriviaWidth() + separatorToken.width());
+                    this.movePast(separatorToken);
+                }
+            }
+
+            var result = new TypeScript.ISeparatedSyntaxList2(this.fileName, array, list.separatorCount());
+            this.setSpan(result, start, list);
+
+            result.setPostComments(this.previousTokenTrailingComments);
+            this.previousTokenTrailingComments = null;
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertComment = function (trivia, commentStartPosition, hasTrailingNewLine) {
+            var comment = new TypeScript.Comment(trivia, hasTrailingNewLine, commentStartPosition, commentStartPosition + trivia.fullWidth());
+
+            return comment;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertComments = function (triviaList, commentStartPosition) {
+            var result = [];
+
+            for (var i = 0, n = triviaList.count(); i < n; i++) {
+                var trivia = triviaList.syntaxTriviaAt(i);
+
+                if (trivia.isComment()) {
+                    var hasTrailingNewLine = ((i + 1) < n) && triviaList.syntaxTriviaAt(i + 1).isNewLine();
+                    result.push(this.convertComment(trivia, commentStartPosition, hasTrailingNewLine));
+                }
+
+                commentStartPosition += trivia.fullWidth();
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.mergeComments = function (comments1, comments2) {
+            if (comments1 === null) {
+                return comments2;
+            }
+
+            if (comments2 === null) {
+                return comments1;
+            }
+
+            return comments1.concat(comments2);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertTokenLeadingComments = function (token, commentStartPosition) {
+            if (token === null) {
+                return null;
+            }
+
+            var preComments = token.hasLeadingComment() ? this.convertComments(token.leadingTrivia(), commentStartPosition) : null;
+
+            var previousTokenTrailingComments = this.previousTokenTrailingComments;
+            this.previousTokenTrailingComments = null;
+
+            return this.mergeComments(previousTokenTrailingComments, preComments);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertTokenTrailingComments = function (token, commentStartPosition) {
+            if (token === null || !token.hasTrailingComment() || token.hasTrailingNewLine()) {
+                return null;
+            }
+
+            return this.convertComments(token.trailingTrivia(), commentStartPosition);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertNodeTrailingComments = function (node, lastToken, nodeStart) {
+            if (lastToken === null || !lastToken.hasTrailingComment() || lastToken.hasTrailingNewLine()) {
+                return null;
+            }
+
+            return this.convertComments(lastToken.trailingTrivia(), nodeStart + node.fullWidth() - lastToken.trailingTriviaWidth());
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitIdentifier = function (token) {
+            return this.visitToken(token);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitToken = function (token) {
+            var fullStart = this.position;
+
+            var result = this.visitTokenWorker(token);
+
+            this.movePast(token);
+
+            var start = fullStart + token.leadingTriviaWidth();
+            this.setSpanExplicit(result, start, start + token.width());
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTokenWorker = function (token) {
+            switch (token.tokenKind) {
+                case 60 /* AnyKeyword */:
+                    return new TypeScript.BuiltInType(60 /* AnyKeyword */, token.text(), token.valueText());
+                case 61 /* BooleanKeyword */:
+                    return new TypeScript.BuiltInType(61 /* BooleanKeyword */, token.text(), token.valueText());
+                case 67 /* NumberKeyword */:
+                    return new TypeScript.BuiltInType(67 /* NumberKeyword */, token.text(), token.valueText());
+                case 69 /* StringKeyword */:
+                    return new TypeScript.BuiltInType(69 /* StringKeyword */, token.text(), token.valueText());
+                case 41 /* VoidKeyword */:
+                    return new TypeScript.BuiltInType(41 /* VoidKeyword */, token.text(), token.valueText());
+                case 35 /* ThisKeyword */:
+                    return new TypeScript.ThisExpression(token.text(), token.valueText());
+                case 50 /* SuperKeyword */:
+                    return new TypeScript.SuperExpression(token.text(), token.valueText());
+                case 37 /* TrueKeyword */:
+                    return new TypeScript.LiteralExpression(37 /* TrueKeyword */, token.text(), token.valueText());
+                case 24 /* FalseKeyword */:
+                    return new TypeScript.LiteralExpression(24 /* FalseKeyword */, token.text(), token.valueText());
+                case 32 /* NullKeyword */:
+                    return new TypeScript.LiteralExpression(32 /* NullKeyword */, token.text(), token.valueText());
+                case 14 /* StringLiteral */:
+                    return new TypeScript.StringLiteral(token.text(), token.valueText());
+                case 12 /* RegularExpressionLiteral */:
+                    return new TypeScript.RegularExpressionLiteral(token.text(), token.valueText());
+                case 13 /* NumericLiteral */:
+                    var fullStart = this.position;
+                    var preComments = this.convertTokenLeadingComments(token, fullStart);
+
+                    var result = new TypeScript.NumericLiteral(token.value(), token.text(), token.valueText());
+
+                    result.setPreComments(preComments);
+                    return result;
+                case 11 /* IdentifierName */:
+                    return new TypeScript.Identifier(token.text());
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSourceUnit = function (node) {
+            var start = this.position;
+            TypeScript.Debug.assert(start === 0);
+
+            var bod = this.visitSyntaxList(node.moduleElements);
+            var comments = this.convertTokenLeadingComments(node.endOfFileToken, TypeScript.Syntax.childOffset(node, node.endOfFileToken));
+            var result = new TypeScript.SourceUnit(bod, comments, this.fileName);
+            this.setSpanExplicit(result, start, start + node.fullWidth());
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitExternalModuleReference = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.stringLiteral);
+            var stringLiteral = node.stringLiteral.accept(this);
+            this.movePast(node.closeParenToken);
+
+            var result = new TypeScript.ExternalModuleReference(stringLiteral);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitModuleNameModuleReference = function (node) {
+            var start = this.position;
+            var moduleName = node.moduleName.accept(this);
+
+            var result = new TypeScript.ModuleNameModuleReference(moduleName);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitClassDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
+
+            this.movePast(node.openBraceToken);
+            var members = this.visitSyntaxList(node.classElements);
+
+            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
+            this.movePast(node.closeBraceToken);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+            var result = new TypeScript.ClassDeclaration(modifiers, name, typeParameters, heritageClauses, members, closeBraceToken);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitModifiers = function (modifiers) {
+            var result = null;
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 47 /* ExportKeyword */)) {
+                result = result || [];
+                result.push(1 /* Exported */);
+            }
+
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
+                result = result || [];
+                result.push(8 /* Ambient */);
+            }
+
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 58 /* StaticKeyword */)) {
+                result = result || [];
+                result.push(16 /* Static */);
+            }
+
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 57 /* PublicKeyword */)) {
+                result = result || [];
+                result.push(4 /* Public */);
+            }
+
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 55 /* PrivateKeyword */)) {
+                result = result || [];
+                result.push(2 /* Private */);
+            }
+
+            return result || TypeScript.sentinelEmptyArray;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
+
+            var body = this.visitObjectType(node.body);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+            var result = new TypeScript.InterfaceDeclaration(modifiers, name, typeParameters, heritageClauses, body);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitHeritageClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.extendsOrImplementsKeyword);
+            var typeNames = this.visitSeparatedSyntaxList(node.typeNames);
+
+            var result = new TypeScript.HeritageClause(node.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, typeNames);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitModuleDeclaration = function (node) {
+            var start = this.position;
+
+            var modifiers = this.visitModifiers(node.modifiers);
+
+            this.moveTo(node, node.moduleKeyword);
+            this.movePast(node.moduleKeyword);
+
+            var moduleName = node.name ? node.name.accept(this) : null;
+            var stringLiteral = node.stringLiteral ? node.stringLiteral.accept(this) : null;
+
+            this.movePast(node.openBraceToken);
+
+            var moduleElements = this.visitSyntaxList(node.moduleElements);
+
+            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.ModuleDeclaration(modifiers, moduleName, stringLiteral, moduleElements, closeBraceToken);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFunctionDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+            var block = node.block ? this.visitBlock(node.block) : null;
+
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.FunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitEnumDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var identifier = this.visitIdentifier(node.identifier);
+
+            this.movePast(node.openBraceToken);
+
+            var enumElements = this.visitSeparatedSyntaxList(node.enumElements);
+
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.EnumDeclaration(this.visitModifiers(node.modifiers), identifier, enumElements);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitEnumElement = function (node) {
+            var start = this.position;
+
+            var memberName = this.visitToken(node.propertyName);
+
+            var value = node.equalsValueClause !== null ? this.visitEqualsValueClause(node.equalsValueClause) : null;
+
+            var result = new TypeScript.EnumElement(memberName, value);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitImportDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+            this.movePast(node.equalsToken);
+            var alias = node.moduleReference.accept(this);
+            this.movePast(node.semicolonToken);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+            var result = new TypeScript.ImportDeclaration(modifiers, name, alias);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitExportAssignment = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ExportAssignment(name);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitVariableStatement = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.variableDeclaration);
+
+            var declaration = node.variableDeclaration.accept(this);
+            this.movePast(node.semicolonToken);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+
+            var result = new TypeScript.VariableStatement(modifiers, declaration);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitVariableDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.variableDeclarators);
+            var variableDecls = this.visitSeparatedSyntaxList(node.variableDeclarators);
+
+            var result = new TypeScript.VariableDeclaration(variableDecls);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitVariableDeclarator = function (node) {
+            var start = this.position;
+            var propertyName = this.visitToken(node.propertyName);
+            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
+            var init = node.equalsValueClause ? this.visitEqualsValueClause(node.equalsValueClause) : null;
+
+            var result = new TypeScript.VariableDeclarator(propertyName, typeExpr, init);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitEqualsValueClause = function (node) {
+            var start = this.position;
+            var afterEqualsComments = this.convertTokenTrailingComments(node.equalsToken, this.position + node.equalsToken.leadingTriviaWidth() + node.equalsToken.width());
+
+            this.movePast(node.equalsToken);
+            var value = node.value.accept(this);
+            value.setPreComments(this.mergeComments(afterEqualsComments, value.preComments()));
+
+            var result = new TypeScript.EqualsValueClause(value);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.operatorToken);
+            var operand = node.operand.accept(this);
+
+            var result = new TypeScript.PrefixUnaryExpression(node.kind(), operand);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
+            var start = this.position;
+            var openStart = this.position + node.openBracketToken.leadingTriviaWidth();
+            this.movePast(node.openBracketToken);
+
+            var expressions = this.visitSeparatedSyntaxList(node.expressions);
+
+            var closeStart = this.position + node.closeBracketToken.leadingTriviaWidth();
+            this.movePast(node.closeBracketToken);
+
+            var result = new TypeScript.ArrayLiteralExpression(expressions);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitOmittedExpression = function (node) {
+            var start = this.position;
+
+            var result = new TypeScript.OmittedExpression();
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitParenthesizedExpression = function (node) {
+            var start = this.position;
+
+            var openParenToken = node.openParenToken;
+            var openParenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
+
+            this.movePast(openParenToken);
+
+            var expr = node.expression.accept(this);
+            this.movePast(node.closeParenToken);
+
+            var result = new TypeScript.ParenthesizedExpression(openParenTrailingComments, expr);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            var start = this.position;
+
+            var identifier = node.identifier.accept(this);
+            this.movePast(node.equalsGreaterThanToken);
+
+            var block = node.block ? this.visitBlock(node.block) : null;
+            var expression = node.expression ? node.expression.accept(this) : null;
+
+            var result = new TypeScript.SimpleArrowFunctionExpression(identifier, block, expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            var start = this.position;
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+            this.movePast(node.equalsGreaterThanToken);
+
+            var block = node.block ? this.visitBlock(node.block) : null;
+            var expression = node.expression ? node.expression.accept(this) : null;
+
+            var result = new TypeScript.ParenthesizedArrowFunctionExpression(callSignature, block, expression);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitType = function (type) {
+            return type ? type.accept(this) : null;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeQuery = function (node) {
+            var start = this.position;
+            this.movePast(node.typeOfKeyword);
+            var name = node.name.accept(this);
+
+            var result = new TypeScript.TypeQuery(name);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitQualifiedName = function (node) {
+            var start = this.position;
+            var left = this.visitType(node.left);
+            this.movePast(node.dotToken);
+            var right = this.visitIdentifier(node.right);
+
+            var result = new TypeScript.QualifiedName(left, right);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeArgumentList = function (node) {
+            if (node === null) {
+                return null;
+            }
+
+            var start = this.position;
+            this.movePast(node.lessThanToken);
+            var typeArguments = this.visitSeparatedSyntaxList(node.typeArguments);
+            this.movePast(node.greaterThanToken);
+
+            var result = new TypeScript.TypeArgumentList(typeArguments);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConstructorType = function (node) {
+            var start = this.position;
+
+            this.movePast(node.newKeyword);
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var parameters = this.visitParameterList(node.parameterList);
+            this.movePast(node.equalsGreaterThanToken);
+            var returnType = this.visitType(node.type);
+
+            var result = new TypeScript.ConstructorType(typeParameters, parameters, returnType);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFunctionType = function (node) {
+            var start = this.position;
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var parameters = this.visitParameterList(node.parameterList);
+            this.movePast(node.equalsGreaterThanToken);
+            var returnType = this.visitType(node.type);
+
+            var result = new TypeScript.FunctionType(typeParameters, parameters, returnType);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitObjectType = function (node) {
+            var start = this.position;
+
+            this.movePast(node.openBraceToken);
+            var typeMembers = this.visitSeparatedSyntaxList(node.typeMembers);
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.ObjectType(typeMembers);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitArrayType = function (node) {
+            var start = this.position;
+
+            var underlying = this.visitType(node.type);
+            this.movePast(node.openBracketToken);
+            this.movePast(node.closeBracketToken);
+
+            var result = new TypeScript.ArrayType(underlying);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitGenericType = function (node) {
+            var start = this.position;
+
+            var underlying = this.visitType(node.name);
+            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
+
+            var result = new TypeScript.GenericType(underlying, typeArguments);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeAnnotation = function (node) {
+            if (!node) {
+                return null;
+            }
+
+            var start = this.position;
+            this.movePast(node.colonToken);
+            var type = this.visitType(node.type);
+
+            var result = new TypeScript.TypeAnnotation(type);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitBlock = function (node) {
+            if (!node) {
+                return null;
+            }
+
+            var start = this.position;
+
+            this.movePast(node.openBraceToken);
+            var statements = this.visitSyntaxList(node.statements);
+            var closeBracePosition = this.position;
+
+            var closeBraceLeadingComments = this.convertTokenLeadingComments(node.closeBraceToken, this.position);
+            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.Block(statements, closeBraceLeadingComments, closeBraceToken);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitParameter = function (node) {
+            var start = this.position;
+
+            var dotDotDotToken = this.createTokenSpan(this.position, node.dotDotDotToken);
+
+            this.moveTo(node, node.identifier);
+            var identifier = this.visitIdentifier(node.identifier);
+
+            var questionToken = this.createTokenSpan(this.position, node.questionToken);
+            this.movePast(node.questionToken);
+            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
+            var init = node.equalsValueClause ? node.equalsValueClause.accept(this) : null;
+
+            var modifiers = this.visitModifiers(node.modifiers);
+
+            var result = new TypeScript.Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeExpr, init);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitMemberAccessExpression = function (node) {
+            var start = this.position;
+
+            var expression = node.expression.accept(this);
+            this.movePast(node.dotToken);
+            var name = this.visitIdentifier(node.name);
+
+            var result = new TypeScript.MemberAccessExpression(expression, name);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
+            var start = this.position;
+
+            var operand = node.operand.accept(this);
+            this.movePast(node.operatorToken);
+
+            var result = new TypeScript.PostfixUnaryExpression(node.kind() === 210 /* PostIncrementExpression */ ? 210 /* PostIncrementExpression */ : 211 /* PostDecrementExpression */, operand);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitElementAccessExpression = function (node) {
+            var start = this.position;
+
+            var expression = node.expression.accept(this);
+            this.movePast(node.openBracketToken);
+            var argumentExpression = node.argumentExpression.accept(this);
+            this.movePast(node.closeBracketToken);
+
+            var result = new TypeScript.ElementAccessExpression(expression, argumentExpression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitInvocationExpression = function (node) {
+            var start = this.position;
+
+            var expression = node.expression.accept(this);
+            var argumentList = this.visitArgumentList(node.argumentList);
+
+            var result = new TypeScript.InvocationExpression(expression, argumentList);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitArgumentList = function (node) {
+            if (node === null) {
+                return null;
+            }
+
+            var start = this.position;
+
+            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
+
+            this.movePast(node.openParenToken);
+
+            var _arguments = this.visitSeparatedSyntaxList(node.arguments);
+
+            if (node.arguments.fullWidth() === 0 && node.closeParenToken.fullWidth() === 0) {
+                var openParenTokenEnd = start + node.openParenToken.leadingTriviaWidth() + node.openParenToken.width();
+                this.setSpanExplicit(_arguments, openParenTokenEnd, openParenTokenEnd + node.openParenToken.trailingTriviaWidth());
+            }
+
+            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
+            this.movePast(node.closeParenToken);
+
+            var result = new TypeScript.ArgumentList(typeArguments, _arguments, closeParenToken);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitBinaryExpression = function (node) {
+            var start = this.position;
+
+            var left = node.left.accept(this);
+            this.movePast(node.operatorToken);
+            var right = node.right.accept(this);
+
+            var result = new TypeScript.BinaryExpression(node.kind(), left, right);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConditionalExpression = function (node) {
+            var start = this.position;
+
+            var condition = node.condition.accept(this);
+            this.movePast(node.questionToken);
+            var whenTrue = node.whenTrue.accept(this);
+            this.movePast(node.colonToken);
+            var whenFalse = node.whenFalse.accept(this);
+
+            var result = new TypeScript.ConditionalExpression(condition, whenTrue, whenFalse);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConstructSignature = function (node) {
+            var start = this.position;
+
+            this.movePast(node.newKeyword);
+            var callSignature = this.visitCallSignature(node.callSignature);
+
+            var result = new TypeScript.ConstructSignature(callSignature);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitMethodSignature = function (node) {
+            var start = this.position;
+
+            var name = this.visitToken(node.propertyName);
+
+            var questionToken = this.createTokenSpan(this.position, node.questionToken);
+            this.movePast(node.questionToken);
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+
+            var result = new TypeScript.MethodSignature(name, questionToken, callSignature);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitIndexSignature = function (node) {
+            var start = this.position;
+
+            this.movePast(node.openBracketToken);
+
+            var parameter = node.parameter.accept(this);
+
+            this.movePast(node.closeBracketToken);
+            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
+
+            var result = new TypeScript.IndexSignature(parameter, returnType);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitPropertySignature = function (node) {
+            var start = this.position;
+
+            var name = this.visitToken(node.propertyName);
+
+            var questionToken = this.createTokenSpan(this.position, node.questionToken);
+            this.movePast(node.questionToken);
+            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
+
+            var result = new TypeScript.PropertySignature(name, questionToken, typeExpr);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitParameterList = function (node) {
+            if (!node) {
+                return null;
+            }
+
+            var start = this.position;
+
+            var openParenToken = node.openParenToken;
+
+            this.previousTokenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
+            var openParenTrailingComments = null;
+            if (node.parameters.childCount() === 0) {
+                openParenTrailingComments = this.previousTokenTrailingComments;
+                this.previousTokenTrailingComments = null;
+            }
+
+            this.movePast(node.openParenToken);
+            var parameters = this.visitSeparatedSyntaxList(node.parameters);
+            this.movePast(node.closeParenToken);
+
+            var result = new TypeScript.ParameterList(openParenTrailingComments, parameters);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitCallSignature = function (node) {
+            var start = this.position;
+
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var parameters = this.visitParameterList(node.parameterList);
+            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
+
+            var result = new TypeScript.CallSignature(typeParameters, parameters, returnType);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeParameterList = function (node) {
+            if (!node) {
+                return null;
+            }
+
+            var start = this.position;
+            this.movePast(node.lessThanToken);
+            var typeParameters = this.visitSeparatedSyntaxList(node.typeParameters);
+            this.movePast(node.greaterThanToken);
+
+            var result = new TypeScript.TypeParameterList(typeParameters);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeParameter = function (node) {
+            var start = this.position;
+
+            var identifier = this.visitIdentifier(node.identifier);
+            var constraint = node.constraint ? node.constraint.accept(this) : null;
+
+            var result = new TypeScript.TypeParameter(identifier, constraint);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConstraint = function (node) {
+            var start = this.position;
+            this.movePast(node.extendsKeyword);
+            var type = this.visitType(node.type);
+
+            var result = new TypeScript.Constraint(type);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitIfStatement = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.condition);
+            var condition = node.condition.accept(this);
+            this.movePast(node.closeParenToken);
+            var thenBod = node.statement.accept(this);
+            var elseBod = node.elseClause ? node.elseClause.accept(this) : null;
+
+            var result = new TypeScript.IfStatement(condition, thenBod, elseBod);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitElseClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.elseKeyword);
+            var statement = node.statement.accept(this);
+
+            var result = new TypeScript.ElseClause(statement);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitExpressionStatement = function (node) {
+            var start = this.position;
+
+            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
+            var expression = node.expression.accept(this);
+
+            var semicolonPosition = this.position;
+
+            var postComments = this.convertComments(node.semicolonToken.trailingTrivia(), this.position + node.semicolonToken.leadingTriviaWidth() + node.semicolonToken.width());
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ExpressionStatement(expression);
+            this.setSpan(result, start, node);
+
+            result.setPreComments(preComments);
+            result.setPostComments(postComments);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConstructorDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.callSignature);
+            var callSignature = this.visitCallSignature(node.callSignature);
+
+            var block = node.block ? node.block.accept(this) : null;
+
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ConstructorDeclaration(callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitIndexMemberDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.indexSignature);
+            var indexSignature = node.indexSignature.accept(this);
+
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.IndexMemberDeclaration(indexSignature);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.propertyName);
+            var name = this.visitToken(node.propertyName);
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+            var block = node.block ? this.visitBlock(node.block) : null;
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.MemberFunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitGetAccessor = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.propertyName);
+            var name = this.visitToken(node.propertyName);
+            var parameters = this.visitParameterList(node.parameterList);
+            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
+
+            var block = node.block ? node.block.accept(this) : null;
+            var result = new TypeScript.GetAccessor(this.visitModifiers(node.modifiers), name, parameters, returnType, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSetAccessor = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.propertyName);
+            var name = this.visitToken(node.propertyName);
+            var parameters = this.visitParameterList(node.parameterList);
+            var block = node.block ? node.block.accept(this) : null;
+            var result = new TypeScript.SetAccessor(this.visitModifiers(node.modifiers), name, parameters, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.variableDeclarator);
+            var variableDeclarator = node.variableDeclarator.accept(this);
+            this.movePast(node.semicolonToken);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+            var result = new TypeScript.MemberVariableDeclaration(modifiers, variableDeclarator);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitThrowStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.throwKeyword);
+            var expression = node.expression.accept(this);
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ThrowStatement(expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitReturnStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.returnKeyword);
+            var expression = node.expression ? node.expression.accept(this) : null;
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ReturnStatement(expression);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitObjectCreationExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.newKeyword);
+            var expression = node.expression.accept(this);
+            var argumentList = this.visitArgumentList(node.argumentList);
+
+            var result = new TypeScript.ObjectCreationExpression(expression, argumentList);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSwitchStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.switchKeyword);
+            this.movePast(node.openParenToken);
+            var expression = node.expression.accept(this);
+
+            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
+            this.movePast(node.closeParenToken);
+            this.movePast(node.openBraceToken);
+            var switchClauses = this.visitSyntaxList(node.switchClauses);
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.SwitchStatement(expression, closeParenToken, switchClauses);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitCaseSwitchClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.caseKeyword);
+            var expression = node.expression.accept(this);
+            this.movePast(node.colonToken);
+            var statements = this.visitSyntaxList(node.statements);
+
+            var result = new TypeScript.CaseSwitchClause(expression, statements);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.defaultKeyword);
+            this.movePast(node.colonToken);
+            var statements = this.visitSyntaxList(node.statements);
+
+            var result = new TypeScript.DefaultSwitchClause(statements);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitBreakStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.breakKeyword);
+            var identifier = node.identifier ? node.identifier.accept(this) : null;
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.BreakStatement(identifier);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitContinueStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.continueKeyword);
+            var identifier = node.identifier ? node.identifier.accept(this) : null;
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ContinueStatement(identifier);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitForStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.forKeyword);
+            this.movePast(node.openParenToken);
+            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
+            var initializer = node.initializer ? node.initializer.accept(this) : null;
+
+            this.movePast(node.firstSemicolonToken);
+            var cond = node.condition ? node.condition.accept(this) : null;
+            this.movePast(node.secondSemicolonToken);
+            var incr = node.incrementor ? node.incrementor.accept(this) : null;
+            this.movePast(node.closeParenToken);
+            var body = node.statement.accept(this);
+
+            var result = new TypeScript.ForStatement(variableDeclaration, initializer, cond, incr, body);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitForInStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.forKeyword);
+            this.movePast(node.openParenToken);
+            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
+            var left = node.left ? node.left.accept(this) : null;
+
+            this.movePast(node.inKeyword);
+            var expression = node.expression.accept(this);
+            this.movePast(node.closeParenToken);
+            var body = node.statement.accept(this);
+
+            var result = new TypeScript.ForInStatement(variableDeclaration, left, expression, body);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitWhileStatement = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.condition);
+            var condition = node.condition.accept(this);
+            this.movePast(node.closeParenToken);
+            var statement = node.statement.accept(this);
+
+            var result = new TypeScript.WhileStatement(condition, statement);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitWithStatement = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.condition);
+            var condition = node.condition.accept(this);
+            this.movePast(node.closeParenToken);
+            var statement = node.statement.accept(this);
+
+            var result = new TypeScript.WithStatement(condition, statement);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitCastExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.lessThanToken);
+            var castTerm = this.visitType(node.type);
+            this.movePast(node.greaterThanToken);
+            var expression = node.expression.accept(this);
+
+            var result = new TypeScript.CastExpression(castTerm, expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
+            var start = this.position;
+
+            var openStart = this.position + node.openBraceToken.leadingTriviaWidth();
+            this.movePast(node.openBraceToken);
+
+            var propertyAssignments = this.visitSeparatedSyntaxList(node.propertyAssignments);
+
+            var closeStart = this.position + node.closeBraceToken.leadingTriviaWidth();
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.ObjectLiteralExpression(propertyAssignments);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
+            var start = this.position;
+
+            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
+            var postComments = this.convertNodeTrailingComments(node, node.lastToken(), start);
+
+            var propertyName = node.propertyName.accept(this);
+
+            var afterColonComments = this.convertTokenTrailingComments(node.colonToken, this.position + node.colonToken.leadingTriviaWidth() + node.colonToken.width());
+
+            this.movePast(node.colonToken);
+            var expression = node.expression.accept(this);
+            expression.setPreComments(this.mergeComments(afterColonComments, expression.preComments()));
+
+            var result = new TypeScript.SimplePropertyAssignment(propertyName, expression);
+            this.setSpan(result, start, node);
+
+            result.setPreComments(preComments);
+            result.setPostComments(postComments);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
+            var start = this.position;
+
+            var propertyName = node.propertyName.accept(this);
+            var callSignature = this.visitCallSignature(node.callSignature);
+            var block = this.visitBlock(node.block);
+
+            var result = new TypeScript.FunctionPropertyAssignment(propertyName, callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFunctionExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.functionKeyword);
+            var name = node.identifier === null ? null : this.visitIdentifier(node.identifier);
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+            var block = node.block ? node.block.accept(this) : null;
+
+            var result = new TypeScript.FunctionExpression(name, callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitEmptyStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.EmptyStatement();
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTryStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.tryKeyword);
+            var tryBody = node.block.accept(this);
+
+            var catchClause = null;
+            if (node.catchClause !== null) {
+                catchClause = node.catchClause.accept(this);
+            }
+
+            var finallyBody = null;
+            if (node.finallyClause !== null) {
+                finallyBody = node.finallyClause.accept(this);
+            }
+
+            var result = new TypeScript.TryStatement(tryBody, catchClause, finallyBody);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitCatchClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.catchKeyword);
+            this.movePast(node.openParenToken);
+            var identifier = this.visitIdentifier(node.identifier);
+            var typeAnnotation = this.visitTypeAnnotation(node.typeAnnotation);
+            this.movePast(node.closeParenToken);
+            var block = node.block.accept(this);
+
+            var result = new TypeScript.CatchClause(identifier, typeAnnotation, block);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFinallyClause = function (node) {
+            var start = this.position;
+            this.movePast(node.finallyKeyword);
+            var block = node.block.accept(this);
+
+            var result = new TypeScript.FinallyClause(block);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitLabeledStatement = function (node) {
+            var start = this.position;
+
+            var identifier = this.visitIdentifier(node.identifier);
+            this.movePast(node.colonToken);
+            var statement = node.statement.accept(this);
+
+            var result = new TypeScript.LabeledStatement(identifier, statement);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitDoStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.doKeyword);
+            var statement = node.statement.accept(this);
+            var whileKeyword = this.createTokenSpan(this.position, node.whileKeyword);
+
+            this.movePast(node.whileKeyword);
+            this.movePast(node.openParenToken);
+            var condition = node.condition.accept(this);
+            this.movePast(node.closeParenToken);
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.DoStatement(statement, whileKeyword, condition);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeOfExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.typeOfKeyword);
+            var expression = node.expression.accept(this);
+
+            var result = new TypeScript.TypeOfExpression(expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitDeleteExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.deleteKeyword);
+            var expression = node.expression.accept(this);
+
+            var result = new TypeScript.DeleteExpression(expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitVoidExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.voidKeyword);
+            var expression = node.expression.accept(this);
+
+            var result = new TypeScript.VoidExpression(expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitDebuggerStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.debuggerKeyword);
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.DebuggerStatement();
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+        return SyntaxTreeToAstVisitor;
+    })();
+    TypeScript.SyntaxTreeToAstVisitor = SyntaxTreeToAstVisitor;
+
+    function applyDelta(ast, delta) {
+        if (ast) {
+            if (ast._start !== -1) {
+                ast._start += delta;
+            }
+
+            if (ast._end !== -1) {
+                ast._end += delta;
+            }
+        }
+    }
+
+    function applyDeltaToComments(comments, delta) {
+        if (comments && comments.length > 0) {
+            for (var i = 0; i < comments.length; i++) {
+                var comment = comments[i];
+                applyDelta(comment, delta);
+            }
+        }
+    }
+
+    var SyntaxTreeToIncrementalAstVisitor = (function (_super) {
+        __extends(SyntaxTreeToIncrementalAstVisitor, _super);
+        function SyntaxTreeToIncrementalAstVisitor() {
+            _super.apply(this, arguments);
+        }
+        SyntaxTreeToIncrementalAstVisitor.prototype.applyDelta = function (ast, delta) {
+            if (delta === 0) {
+                return;
+            }
+
+            var pre = function (cur) {
+                applyDelta(cur, delta);
+                applyDeltaToComments(cur.preComments(), delta);
+                applyDeltaToComments(cur.postComments(), delta);
+
+                switch (cur.kind()) {
+                    case 146 /* Block */:
+                        applyDelta(cur.closeBraceToken, delta);
+                        break;
+
+                    case 226 /* ArgumentList */:
+                        applyDelta(cur.closeParenToken, delta);
+                        break;
+
+                    case 130 /* ModuleDeclaration */:
+                        applyDelta(cur.endingToken, delta);
+                        break;
+
+                    case 131 /* ClassDeclaration */:
+                        applyDelta(cur.closeBraceToken, delta);
+                        break;
+
+                    case 161 /* DoStatement */:
+                        applyDelta(cur.whileKeyword, delta);
+                        break;
+
+                    case 151 /* SwitchStatement */:
+                        applyDelta(cur.closeParenToken, delta);
+                        break;
+                }
+            };
+
+            TypeScript.getAstWalkerFactory().simpleWalk(ast, pre);
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
+            if (span._start !== -1) {
+                var delta = start - span._start;
+                this.applyDelta(span, delta);
+
+                span._end = end;
+            } else {
+                _super.prototype.setSpanExplicit.call(this, span, start, end);
+            }
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.getAndMovePastAST = function (element) {
+            if (this.previousTokenTrailingComments !== null) {
+                return null;
+            }
+
+            var result = element._ast;
+            if (!result) {
+                return null;
+            }
+
+            var start = this.position;
+            this.movePast(element);
+            this.setSpan(result, start, element);
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.setAST = function (element, ast) {
+            element._ast = ast;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSyntaxList = function (list) {
+            var result = this.getAndMovePastAST(list);
+            if (!result) {
+                result = _super.prototype.visitSyntaxList.call(this, list);
+
+                if (list.childCount() > 0) {
+                    this.setAST(list, result);
+                }
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
+            var result = this.getAndMovePastAST(list);
+            if (!result) {
+                result = _super.prototype.visitSeparatedSyntaxList.call(this, list);
+
+                if (list.childCount() > 0) {
+                    this.setAST(list, result);
+                }
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitToken = function (token) {
+            var result = this.getAndMovePastAST(token);
+
+            if (!result) {
+                result = _super.prototype.visitToken.call(this, token);
+                this.setAST(token, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitClassDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitClassDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitInterfaceDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitHeritageClause = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitHeritageClause.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitModuleDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitModuleDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitFunctionDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitImportDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitImportDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitExportAssignment = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitExportAssignment.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitPrefixUnaryExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitArrayLiteralExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitOmittedExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitOmittedExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitParenthesizedExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitSimpleArrowFunctionExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitParenthesizedArrowFunctionExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitQualifiedName = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                var result = _super.prototype.visitQualifiedName.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitConstructorType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitFunctionType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitObjectType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitArrayType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitGenericType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitGenericType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitBlock = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitBlock.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitParameter = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitParameter.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberAccessExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitMemberAccessExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitPostfixUnaryExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitElementAccessExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitElementAccessExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitInvocationExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitInvocationExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitBinaryExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitBinaryExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitConditionalExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitConditionalExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructSignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitConstructSignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitMethodSignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitMethodSignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitIndexSignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitIndexSignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitPropertySignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitPropertySignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitCallSignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitCallSignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeParameter = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitTypeParameter.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitIfStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitIfStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitExpressionStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitExpressionStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitConstructorDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitMemberFunctionDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitGetAccessor = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitGetAccessor.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSetAccessor = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitSetAccessor.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitMemberVariableDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitThrowStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitThrowStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitReturnStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitReturnStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectCreationExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitObjectCreationExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSwitchStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitSwitchStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitCaseSwitchClause = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitCaseSwitchClause.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitDefaultSwitchClause.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitBreakStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitBreakStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitContinueStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitContinueStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitForStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitForStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitForInStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitForInStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitWhileStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitWhileStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitWithStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitWithStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitCastExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitCastExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitObjectLiteralExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitSimplePropertyAssignment.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitFunctionPropertyAssignment.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitFunctionExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitEmptyStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitEmptyStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitTryStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitTryStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitCatchClause = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitCatchClause.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitLabeledStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitLabeledStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitDoStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitDoStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeOfExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitTypeOfExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitDeleteExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitDeleteExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitVoidExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitVoidExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitDebuggerStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitDebuggerStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+        return SyntaxTreeToIncrementalAstVisitor;
+    })(SyntaxTreeToAstVisitor);
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ASTSpan = (function () {
+        function ASTSpan(_start, _end) {
+            this._start = _start;
+            this._end = _end;
+        }
+        ASTSpan.prototype.start = function () {
+            return this._start;
+        };
+
+        ASTSpan.prototype.end = function () {
+            return this._end;
+        };
+        return ASTSpan;
+    })();
+    TypeScript.ASTSpan = ASTSpan;
+
+    var astID = 0;
+
+    function structuralEqualsNotIncludingPosition(ast1, ast2) {
+        return structuralEquals(ast1, ast2, false);
+    }
+    TypeScript.structuralEqualsNotIncludingPosition = structuralEqualsNotIncludingPosition;
+
+    function structuralEqualsIncludingPosition(ast1, ast2) {
+        return structuralEquals(ast1, ast2, true);
+    }
+    TypeScript.structuralEqualsIncludingPosition = structuralEqualsIncludingPosition;
+
+    function commentStructuralEqualsNotIncludingPosition(ast1, ast2) {
+        return commentStructuralEquals(ast1, ast2, false);
+    }
+
+    function commentStructuralEqualsIncludingPosition(ast1, ast2) {
+        return commentStructuralEquals(ast1, ast2, true);
+    }
+
+    function structuralEquals(ast1, ast2, includingPosition) {
+        if (ast1 === ast2) {
+            return true;
+        }
+
+        return ast1 !== null && ast2 !== null && ast1.kind() === ast2.kind() && ast1.structuralEquals(ast2, includingPosition);
+    }
+
+    function commentStructuralEquals(ast1, ast2, includingPosition) {
+        if (ast1 === ast2) {
+            return true;
+        }
+
+        return ast1 !== null && ast2 !== null && ast1.structuralEquals(ast2, includingPosition);
+    }
+
+    function astArrayStructuralEquals(array1, array2, includingPosition) {
+        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? structuralEqualsIncludingPosition : structuralEqualsNotIncludingPosition);
+    }
+
+    function commentArrayStructuralEquals(array1, array2, includingPosition) {
+        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? commentStructuralEqualsIncludingPosition : commentStructuralEqualsNotIncludingPosition);
+    }
+
+    var AST = (function () {
+        function AST() {
+            this.parent = null;
+            this._start = -1;
+            this._end = -1;
+            this._trailingTriviaWidth = 0;
+            this._astID = astID++;
+            this._preComments = null;
+            this._postComments = null;
+        }
+        AST.prototype.syntaxID = function () {
+            return this._astID;
+        };
+
+        AST.prototype.start = function () {
+            return this._start;
+        };
+
+        AST.prototype.end = function () {
+            return this._end;
+        };
+
+        AST.prototype.trailingTriviaWidth = function () {
+            return this._trailingTriviaWidth;
+        };
+
+        AST.prototype.fileName = function () {
+            return this.parent.fileName();
+        };
+
+        AST.prototype.kind = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        AST.prototype.preComments = function () {
+            return this._preComments;
+        };
+
+        AST.prototype.postComments = function () {
+            return this._postComments;
+        };
+
+        AST.prototype.setPreComments = function (comments) {
+            if (comments && comments.length) {
+                this._preComments = comments;
+            } else if (this._preComments) {
+                this._preComments = null;
+            }
+        };
+
+        AST.prototype.setPostComments = function (comments) {
+            if (comments && comments.length) {
+                this._postComments = comments;
+            } else if (this._postComments) {
+                this._postComments = null;
+            }
+        };
+
+        AST.prototype.width = function () {
+            return this.end() - this.start();
+        };
+
+        AST.prototype.structuralEquals = function (ast, includingPosition) {
+            if (includingPosition) {
+                if (this.start() !== ast.start() || this.end() !== ast.end()) {
+                    return false;
+                }
+            }
+
+            return commentArrayStructuralEquals(this.preComments(), ast.preComments(), includingPosition) && commentArrayStructuralEquals(this.postComments(), ast.postComments(), includingPosition);
+        };
+
+        AST.prototype.isExpression = function () {
+            return false;
+        };
+        return AST;
+    })();
+    TypeScript.AST = AST;
+
+    var ISyntaxList2 = (function (_super) {
+        __extends(ISyntaxList2, _super);
+        function ISyntaxList2(_fileName, members) {
+            _super.call(this);
+            this._fileName = _fileName;
+            this.members = members;
+
+            for (var i = 0, n = members.length; i < n; i++) {
+                members[i].parent = this;
+            }
+        }
+        ISyntaxList2.prototype.childCount = function () {
+            return this.members.length;
+        };
+
+        ISyntaxList2.prototype.childAt = function (index) {
+            return this.members[index];
+        };
+
+        ISyntaxList2.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        ISyntaxList2.prototype.kind = function () {
+            return 1 /* List */;
+        };
+
+        ISyntaxList2.prototype.firstOrDefault = function (func) {
+            return TypeScript.ArrayUtilities.firstOrDefault(this.members, func);
+        };
+
+        ISyntaxList2.prototype.lastOrDefault = function (func) {
+            return TypeScript.ArrayUtilities.lastOrDefault(this.members, func);
+        };
+
+        ISyntaxList2.prototype.any = function (func) {
+            return TypeScript.ArrayUtilities.any(this.members, func);
+        };
+
+        ISyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
+        };
+        return ISyntaxList2;
+    })(AST);
+    TypeScript.ISyntaxList2 = ISyntaxList2;
+
+    var ISeparatedSyntaxList2 = (function (_super) {
+        __extends(ISeparatedSyntaxList2, _super);
+        function ISeparatedSyntaxList2(_fileName, members, _separatorCount) {
+            _super.call(this);
+            this._fileName = _fileName;
+            this.members = members;
+            this._separatorCount = _separatorCount;
+
+            for (var i = 0, n = members.length; i < n; i++) {
+                members[i].parent = this;
+            }
+        }
+        ISeparatedSyntaxList2.prototype.nonSeparatorCount = function () {
+            return this.members.length;
+        };
+
+        ISeparatedSyntaxList2.prototype.separatorCount = function () {
+            return this._separatorCount;
+        };
+
+        ISeparatedSyntaxList2.prototype.nonSeparatorAt = function (index) {
+            return this.members[index];
+        };
+
+        ISeparatedSyntaxList2.prototype.nonSeparatorIndexOf = function (ast) {
+            for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
+                if (this.nonSeparatorAt(i) === ast) {
+                    return i;
+                }
+            }
+
+            return -1;
+        };
+
+        ISeparatedSyntaxList2.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        ISeparatedSyntaxList2.prototype.kind = function () {
+            return 2 /* SeparatedList */;
+        };
+
+        ISeparatedSyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
+        };
+        return ISeparatedSyntaxList2;
+    })(AST);
+    TypeScript.ISeparatedSyntaxList2 = ISeparatedSyntaxList2;
+
+    var SourceUnit = (function (_super) {
+        __extends(SourceUnit, _super);
+        function SourceUnit(moduleElements, endOfFileTokenLeadingComments, _fileName) {
+            _super.call(this);
+            this.moduleElements = moduleElements;
+            this.endOfFileTokenLeadingComments = endOfFileTokenLeadingComments;
+            this._fileName = _fileName;
+            moduleElements && (moduleElements.parent = this);
+        }
+        SourceUnit.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        SourceUnit.prototype.kind = function () {
+            return 120 /* SourceUnit */;
+        };
+
+        SourceUnit.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
+        };
+        return SourceUnit;
+    })(AST);
+    TypeScript.SourceUnit = SourceUnit;
+
+    var Identifier = (function (_super) {
+        __extends(Identifier, _super);
+        function Identifier(_text) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = null;
+        }
+        Identifier.prototype.text = function () {
+            return this._text;
+        };
+        Identifier.prototype.valueText = function () {
+            if (!this._valueText) {
+                var text = this._text;
+                if (text === "__proto__") {
+                    this._valueText = "#__proto__";
+                } else {
+                    this._valueText = TypeScript.Syntax.massageEscapes(text);
+                }
+            }
+
+            return this._valueText;
+        };
+
+        Identifier.prototype.kind = function () {
+            return 11 /* IdentifierName */;
+        };
+
+        Identifier.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
+        };
+
+        Identifier.prototype.isExpression = function () {
+            return true;
+        };
+        return Identifier;
+    })(AST);
+    TypeScript.Identifier = Identifier;
+
+    var LiteralExpression = (function (_super) {
+        __extends(LiteralExpression, _super);
+        function LiteralExpression(_nodeType, _text, _valueText) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        LiteralExpression.prototype.text = function () {
+            return this._text;
+        };
+
+        LiteralExpression.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        LiteralExpression.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        LiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+
+        LiteralExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return LiteralExpression;
+    })(AST);
+    TypeScript.LiteralExpression = LiteralExpression;
+
+    var ThisExpression = (function (_super) {
+        __extends(ThisExpression, _super);
+        function ThisExpression(_text, _valueText) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        ThisExpression.prototype.text = function () {
+            return this._text;
+        };
+
+        ThisExpression.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        ThisExpression.prototype.kind = function () {
+            return 35 /* ThisKeyword */;
+        };
+
+        ThisExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+
+        ThisExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ThisExpression;
+    })(AST);
+    TypeScript.ThisExpression = ThisExpression;
+
+    var SuperExpression = (function (_super) {
+        __extends(SuperExpression, _super);
+        function SuperExpression(_text, _valueText) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        SuperExpression.prototype.text = function () {
+            return this._text;
+        };
+
+        SuperExpression.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        SuperExpression.prototype.kind = function () {
+            return 50 /* SuperKeyword */;
+        };
+
+        SuperExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+
+        SuperExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return SuperExpression;
+    })(AST);
+    TypeScript.SuperExpression = SuperExpression;
+
+    var NumericLiteral = (function (_super) {
+        __extends(NumericLiteral, _super);
+        function NumericLiteral(_value, _text, _valueText) {
+            _super.call(this);
+            this._value = _value;
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        NumericLiteral.prototype.text = function () {
+            return this._text;
+        };
+        NumericLiteral.prototype.valueText = function () {
+            return this._valueText;
+        };
+        NumericLiteral.prototype.value = function () {
+            return this._value;
+        };
+
+        NumericLiteral.prototype.kind = function () {
+            return 13 /* NumericLiteral */;
+        };
+
+        NumericLiteral.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && (this._value === ast._value || (isNaN(this._value) && isNaN(ast._value))) && this._text === ast._text;
+        };
+
+        NumericLiteral.prototype.isExpression = function () {
+            return true;
+        };
+        return NumericLiteral;
+    })(AST);
+    TypeScript.NumericLiteral = NumericLiteral;
+
+    var RegularExpressionLiteral = (function (_super) {
+        __extends(RegularExpressionLiteral, _super);
+        function RegularExpressionLiteral(_text, _valueText) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        RegularExpressionLiteral.prototype.text = function () {
+            return this._text;
+        };
+
+        RegularExpressionLiteral.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        RegularExpressionLiteral.prototype.kind = function () {
+            return 12 /* RegularExpressionLiteral */;
+        };
+
+        RegularExpressionLiteral.prototype.isExpression = function () {
+            return true;
+        };
+        return RegularExpressionLiteral;
+    })(AST);
+    TypeScript.RegularExpressionLiteral = RegularExpressionLiteral;
+
+    var StringLiteral = (function (_super) {
+        __extends(StringLiteral, _super);
+        function StringLiteral(_text, _valueText) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = _valueText;
+            this._valueText = _valueText === "__proto__" ? "#__proto__" : _valueText;
+        }
+        StringLiteral.prototype.text = function () {
+            return this._text;
+        };
+        StringLiteral.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        StringLiteral.prototype.kind = function () {
+            return 14 /* StringLiteral */;
+        };
+
+        StringLiteral.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
+        };
+
+        StringLiteral.prototype.isExpression = function () {
+            return true;
+        };
+        return StringLiteral;
+    })(AST);
+    TypeScript.StringLiteral = StringLiteral;
+
+    var TypeAnnotation = (function (_super) {
+        __extends(TypeAnnotation, _super);
+        function TypeAnnotation(type) {
+            _super.call(this);
+            this.type = type;
+            type && (type.parent = this);
+        }
+        TypeAnnotation.prototype.kind = function () {
+            return 244 /* TypeAnnotation */;
+        };
+        return TypeAnnotation;
+    })(AST);
+    TypeScript.TypeAnnotation = TypeAnnotation;
+
+    var BuiltInType = (function (_super) {
+        __extends(BuiltInType, _super);
+        function BuiltInType(_nodeType, _text, _valueText) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        BuiltInType.prototype.text = function () {
+            return this._text;
+        };
+
+        BuiltInType.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        BuiltInType.prototype.kind = function () {
+            return this._nodeType;
+        };
+        return BuiltInType;
+    })(AST);
+    TypeScript.BuiltInType = BuiltInType;
+
+    var ExternalModuleReference = (function (_super) {
+        __extends(ExternalModuleReference, _super);
+        function ExternalModuleReference(stringLiteral) {
+            _super.call(this);
+            this.stringLiteral = stringLiteral;
+            stringLiteral && (stringLiteral.parent = this);
+        }
+        ExternalModuleReference.prototype.kind = function () {
+            return 245 /* ExternalModuleReference */;
+        };
+        return ExternalModuleReference;
+    })(AST);
+    TypeScript.ExternalModuleReference = ExternalModuleReference;
+
+    var ModuleNameModuleReference = (function (_super) {
+        __extends(ModuleNameModuleReference, _super);
+        function ModuleNameModuleReference(moduleName) {
+            _super.call(this);
+            this.moduleName = moduleName;
+            moduleName && (moduleName.parent = this);
+        }
+        ModuleNameModuleReference.prototype.kind = function () {
+            return 246 /* ModuleNameModuleReference */;
+        };
+        return ModuleNameModuleReference;
+    })(AST);
+    TypeScript.ModuleNameModuleReference = ModuleNameModuleReference;
+
+    var ImportDeclaration = (function (_super) {
+        __extends(ImportDeclaration, _super);
+        function ImportDeclaration(modifiers, identifier, moduleReference) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.moduleReference = moduleReference;
+            identifier && (identifier.parent = this);
+            moduleReference && (moduleReference.parent = this);
+        }
+        ImportDeclaration.prototype.kind = function () {
+            return 133 /* ImportDeclaration */;
+        };
+
+        ImportDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.moduleReference, ast.moduleReference, includingPosition);
+        };
+        return ImportDeclaration;
+    })(AST);
+    TypeScript.ImportDeclaration = ImportDeclaration;
+
+    var ExportAssignment = (function (_super) {
+        __extends(ExportAssignment, _super);
+        function ExportAssignment(identifier) {
+            _super.call(this);
+            this.identifier = identifier;
+            identifier && (identifier.parent = this);
+        }
+        ExportAssignment.prototype.kind = function () {
+            return 134 /* ExportAssignment */;
+        };
+
+        ExportAssignment.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition);
+        };
+        return ExportAssignment;
+    })(AST);
+    TypeScript.ExportAssignment = ExportAssignment;
+
+    var TypeParameterList = (function (_super) {
+        __extends(TypeParameterList, _super);
+        function TypeParameterList(typeParameters) {
+            _super.call(this);
+            this.typeParameters = typeParameters;
+            typeParameters && (typeParameters.parent = this);
+        }
+        TypeParameterList.prototype.kind = function () {
+            return 229 /* TypeParameterList */;
+        };
+        return TypeParameterList;
+    })(AST);
+    TypeScript.TypeParameterList = TypeParameterList;
+
+    var ClassDeclaration = (function (_super) {
+        __extends(ClassDeclaration, _super);
+        function ClassDeclaration(modifiers, identifier, typeParameterList, heritageClauses, classElements, closeBraceToken) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.typeParameterList = typeParameterList;
+            this.heritageClauses = heritageClauses;
+            this.classElements = classElements;
+            this.closeBraceToken = closeBraceToken;
+            identifier && (identifier.parent = this);
+            typeParameterList && (typeParameterList.parent = this);
+            heritageClauses && (heritageClauses.parent = this);
+            classElements && (classElements.parent = this);
+        }
+        ClassDeclaration.prototype.kind = function () {
+            return 131 /* ClassDeclaration */;
+        };
+
+        ClassDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.classElements, ast.classElements, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
+        };
+        return ClassDeclaration;
+    })(AST);
+    TypeScript.ClassDeclaration = ClassDeclaration;
+
+    var InterfaceDeclaration = (function (_super) {
+        __extends(InterfaceDeclaration, _super);
+        function InterfaceDeclaration(modifiers, identifier, typeParameterList, heritageClauses, body) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.typeParameterList = typeParameterList;
+            this.heritageClauses = heritageClauses;
+            this.body = body;
+            identifier && (identifier.parent = this);
+            typeParameterList && (typeParameterList.parent = this);
+            body && (body.parent = this);
+            heritageClauses && (heritageClauses.parent = this);
+        }
+        InterfaceDeclaration.prototype.kind = function () {
+            return 128 /* InterfaceDeclaration */;
+        };
+
+        InterfaceDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.body, ast.body, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
+        };
+        return InterfaceDeclaration;
+    })(AST);
+    TypeScript.InterfaceDeclaration = InterfaceDeclaration;
+
+    var HeritageClause = (function (_super) {
+        __extends(HeritageClause, _super);
+        function HeritageClause(_nodeType, typeNames) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this.typeNames = typeNames;
+            typeNames && (typeNames.parent = this);
+        }
+        HeritageClause.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        HeritageClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeNames, ast.typeNames, includingPosition);
+        };
+        return HeritageClause;
+    })(AST);
+    TypeScript.HeritageClause = HeritageClause;
+
+    var ModuleDeclaration = (function (_super) {
+        __extends(ModuleDeclaration, _super);
+        function ModuleDeclaration(modifiers, name, stringLiteral, moduleElements, endingToken) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.name = name;
+            this.stringLiteral = stringLiteral;
+            this.moduleElements = moduleElements;
+            this.endingToken = endingToken;
+            name && (name.parent = this);
+            stringLiteral && (stringLiteral.parent = this);
+            moduleElements && (moduleElements.parent = this);
+        }
+        ModuleDeclaration.prototype.kind = function () {
+            return 130 /* ModuleDeclaration */;
+        };
+
+        ModuleDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
+        };
+        return ModuleDeclaration;
+    })(AST);
+    TypeScript.ModuleDeclaration = ModuleDeclaration;
+
+    var FunctionDeclaration = (function (_super) {
+        __extends(FunctionDeclaration, _super);
+        function FunctionDeclaration(modifiers, identifier, callSignature, block) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.callSignature = callSignature;
+            this.block = block;
+            identifier && (identifier.parent = this);
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        FunctionDeclaration.prototype.kind = function () {
+            return 129 /* FunctionDeclaration */;
+        };
+
+        FunctionDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.callSignature, ast.callSignature, includingPosition);
+        };
+        return FunctionDeclaration;
+    })(AST);
+    TypeScript.FunctionDeclaration = FunctionDeclaration;
+
+    var VariableStatement = (function (_super) {
+        __extends(VariableStatement, _super);
+        function VariableStatement(modifiers, declaration) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.declaration = declaration;
+            declaration && (declaration.parent = this);
+        }
+        VariableStatement.prototype.kind = function () {
+            return 148 /* VariableStatement */;
+        };
+
+        VariableStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declaration, ast.declaration, includingPosition);
+        };
+        return VariableStatement;
+    })(AST);
+    TypeScript.VariableStatement = VariableStatement;
+
+    var VariableDeclaration = (function (_super) {
+        __extends(VariableDeclaration, _super);
+        function VariableDeclaration(declarators) {
+            _super.call(this);
+            this.declarators = declarators;
+            declarators && (declarators.parent = this);
+        }
+        VariableDeclaration.prototype.kind = function () {
+            return 224 /* VariableDeclaration */;
+        };
+
+        VariableDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declarators, ast.declarators, includingPosition);
+        };
+        return VariableDeclaration;
+    })(AST);
+    TypeScript.VariableDeclaration = VariableDeclaration;
+
+    var VariableDeclarator = (function (_super) {
+        __extends(VariableDeclarator, _super);
+        function VariableDeclarator(propertyName, typeAnnotation, equalsValueClause) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.typeAnnotation = typeAnnotation;
+            this.equalsValueClause = equalsValueClause;
+            propertyName && (propertyName.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+            equalsValueClause && (equalsValueClause.parent = this);
+        }
+        VariableDeclarator.prototype.kind = function () {
+            return 225 /* VariableDeclarator */;
+        };
+        return VariableDeclarator;
+    })(AST);
+    TypeScript.VariableDeclarator = VariableDeclarator;
+
+    var EqualsValueClause = (function (_super) {
+        __extends(EqualsValueClause, _super);
+        function EqualsValueClause(value) {
+            _super.call(this);
+            this.value = value;
+            value && (value.parent = this);
+        }
+        EqualsValueClause.prototype.kind = function () {
+            return 232 /* EqualsValueClause */;
+        };
+        return EqualsValueClause;
+    })(AST);
+    TypeScript.EqualsValueClause = EqualsValueClause;
+
+    var PrefixUnaryExpression = (function (_super) {
+        __extends(PrefixUnaryExpression, _super);
+        function PrefixUnaryExpression(_nodeType, operand) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this.operand = operand;
+            operand && (operand.parent = this);
+        }
+        PrefixUnaryExpression.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        PrefixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
+        };
+
+        PrefixUnaryExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return PrefixUnaryExpression;
+    })(AST);
+    TypeScript.PrefixUnaryExpression = PrefixUnaryExpression;
+
+    var ArrayLiteralExpression = (function (_super) {
+        __extends(ArrayLiteralExpression, _super);
+        function ArrayLiteralExpression(expressions) {
+            _super.call(this);
+            this.expressions = expressions;
+            expressions && (expressions.parent = this);
+        }
+        ArrayLiteralExpression.prototype.kind = function () {
+            return 214 /* ArrayLiteralExpression */;
+        };
+
+        ArrayLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expressions, ast.expressions, includingPosition);
+        };
+
+        ArrayLiteralExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ArrayLiteralExpression;
+    })(AST);
+    TypeScript.ArrayLiteralExpression = ArrayLiteralExpression;
+
+    var OmittedExpression = (function (_super) {
+        __extends(OmittedExpression, _super);
+        function OmittedExpression() {
+            _super.apply(this, arguments);
+        }
+        OmittedExpression.prototype.kind = function () {
+            return 223 /* OmittedExpression */;
+        };
+
+        OmittedExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+
+        OmittedExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return OmittedExpression;
+    })(AST);
+    TypeScript.OmittedExpression = OmittedExpression;
+
+    var ParenthesizedExpression = (function (_super) {
+        __extends(ParenthesizedExpression, _super);
+        function ParenthesizedExpression(openParenTrailingComments, expression) {
+            _super.call(this);
+            this.openParenTrailingComments = openParenTrailingComments;
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        ParenthesizedExpression.prototype.kind = function () {
+            return 217 /* ParenthesizedExpression */;
+        };
+
+        ParenthesizedExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        ParenthesizedExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ParenthesizedExpression;
+    })(AST);
+    TypeScript.ParenthesizedExpression = ParenthesizedExpression;
+
+    var SimpleArrowFunctionExpression = (function (_super) {
+        __extends(SimpleArrowFunctionExpression, _super);
+        function SimpleArrowFunctionExpression(identifier, block, expression) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.block = block;
+            this.expression = expression;
+            identifier && (identifier.parent = this);
+            block && (block.parent = this);
+            expression && (expression.parent = this);
+        }
+        SimpleArrowFunctionExpression.prototype.kind = function () {
+            return 219 /* SimpleArrowFunctionExpression */;
+        };
+
+        SimpleArrowFunctionExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return SimpleArrowFunctionExpression;
+    })(AST);
+    TypeScript.SimpleArrowFunctionExpression = SimpleArrowFunctionExpression;
+
+    var ParenthesizedArrowFunctionExpression = (function (_super) {
+        __extends(ParenthesizedArrowFunctionExpression, _super);
+        function ParenthesizedArrowFunctionExpression(callSignature, block, expression) {
+            _super.call(this);
+            this.callSignature = callSignature;
+            this.block = block;
+            this.expression = expression;
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+            expression && (expression.parent = this);
+        }
+        ParenthesizedArrowFunctionExpression.prototype.kind = function () {
+            return 218 /* ParenthesizedArrowFunctionExpression */;
+        };
+
+        ParenthesizedArrowFunctionExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ParenthesizedArrowFunctionExpression;
+    })(AST);
+    TypeScript.ParenthesizedArrowFunctionExpression = ParenthesizedArrowFunctionExpression;
+
+    var QualifiedName = (function (_super) {
+        __extends(QualifiedName, _super);
+        function QualifiedName(left, right) {
+            _super.call(this);
+            this.left = left;
+            this.right = right;
+            left && (left.parent = this);
+            right && (right.parent = this);
+        }
+        QualifiedName.prototype.kind = function () {
+            return 121 /* QualifiedName */;
+        };
+
+        QualifiedName.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
+        };
+        return QualifiedName;
+    })(AST);
+    TypeScript.QualifiedName = QualifiedName;
+
+    var ParameterList = (function (_super) {
+        __extends(ParameterList, _super);
+        function ParameterList(openParenTrailingComments, parameters) {
+            _super.call(this);
+            this.openParenTrailingComments = openParenTrailingComments;
+            this.parameters = parameters;
+            parameters && (parameters.parent = this);
+        }
+        ParameterList.prototype.kind = function () {
+            return 227 /* ParameterList */;
+        };
+        return ParameterList;
+    })(AST);
+    TypeScript.ParameterList = ParameterList;
+
+    var ConstructorType = (function (_super) {
+        __extends(ConstructorType, _super);
+        function ConstructorType(typeParameterList, parameterList, type) {
+            _super.call(this);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.type = type;
+            typeParameterList && (typeParameterList.parent = this);
+            parameterList && (parameterList.parent = this);
+            type && (type.parent = this);
+        }
+        ConstructorType.prototype.kind = function () {
+            return 125 /* ConstructorType */;
+        };
+        return ConstructorType;
+    })(AST);
+    TypeScript.ConstructorType = ConstructorType;
+
+    var FunctionType = (function (_super) {
+        __extends(FunctionType, _super);
+        function FunctionType(typeParameterList, parameterList, type) {
+            _super.call(this);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.type = type;
+            typeParameterList && (typeParameterList.parent = this);
+            parameterList && (parameterList.parent = this);
+            type && (type.parent = this);
+        }
+        FunctionType.prototype.kind = function () {
+            return 123 /* FunctionType */;
+        };
+        return FunctionType;
+    })(AST);
+    TypeScript.FunctionType = FunctionType;
+
+    var ObjectType = (function (_super) {
+        __extends(ObjectType, _super);
+        function ObjectType(typeMembers) {
+            _super.call(this);
+            this.typeMembers = typeMembers;
+            typeMembers && (typeMembers.parent = this);
+        }
+        ObjectType.prototype.kind = function () {
+            return 122 /* ObjectType */;
+        };
+
+        ObjectType.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeMembers, ast.typeMembers, includingPosition);
+        };
+        return ObjectType;
+    })(AST);
+    TypeScript.ObjectType = ObjectType;
+
+    var ArrayType = (function (_super) {
+        __extends(ArrayType, _super);
+        function ArrayType(type) {
+            _super.call(this);
+            this.type = type;
+            type && (type.parent = this);
+        }
+        ArrayType.prototype.kind = function () {
+            return 124 /* ArrayType */;
+        };
+
+        ArrayType.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition);
+        };
+        return ArrayType;
+    })(AST);
+    TypeScript.ArrayType = ArrayType;
+
+    var TypeArgumentList = (function (_super) {
+        __extends(TypeArgumentList, _super);
+        function TypeArgumentList(typeArguments) {
+            _super.call(this);
+            this.typeArguments = typeArguments;
+            typeArguments && (typeArguments.parent = this);
+        }
+        TypeArgumentList.prototype.kind = function () {
+            return 228 /* TypeArgumentList */;
+        };
+        return TypeArgumentList;
+    })(AST);
+    TypeScript.TypeArgumentList = TypeArgumentList;
+
+    var GenericType = (function (_super) {
+        __extends(GenericType, _super);
+        function GenericType(name, typeArgumentList) {
+            _super.call(this);
+            this.name = name;
+            this.typeArgumentList = typeArgumentList;
+            name && (name.parent = this);
+            typeArgumentList && (typeArgumentList.parent = this);
+        }
+        GenericType.prototype.kind = function () {
+            return 126 /* GenericType */;
+        };
+
+        GenericType.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.typeArgumentList, ast.typeArgumentList, includingPosition);
+        };
+        return GenericType;
+    })(AST);
+    TypeScript.GenericType = GenericType;
+
+    var TypeQuery = (function (_super) {
+        __extends(TypeQuery, _super);
+        function TypeQuery(name) {
+            _super.call(this);
+            this.name = name;
+            name && (name.parent = this);
+        }
+        TypeQuery.prototype.kind = function () {
+            return 127 /* TypeQuery */;
+        };
+
+        TypeQuery.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
+        };
+        return TypeQuery;
+    })(AST);
+    TypeScript.TypeQuery = TypeQuery;
+
+    var Block = (function (_super) {
+        __extends(Block, _super);
+        function Block(statements, closeBraceLeadingComments, closeBraceToken) {
+            _super.call(this);
+            this.statements = statements;
+            this.closeBraceLeadingComments = closeBraceLeadingComments;
+            this.closeBraceToken = closeBraceToken;
+            statements && (statements.parent = this);
+        }
+        Block.prototype.kind = function () {
+            return 146 /* Block */;
+        };
+
+        Block.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
+        };
+        return Block;
+    })(AST);
+    TypeScript.Block = Block;
+
+    var Parameter = (function (_super) {
+        __extends(Parameter, _super);
+        function Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
+            _super.call(this);
+            this.dotDotDotToken = dotDotDotToken;
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.questionToken = questionToken;
+            this.typeAnnotation = typeAnnotation;
+            this.equalsValueClause = equalsValueClause;
+            identifier && (identifier.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+            equalsValueClause && (equalsValueClause.parent = this);
+        }
+        Parameter.prototype.kind = function () {
+            return 242 /* Parameter */;
+        };
+        return Parameter;
+    })(AST);
+    TypeScript.Parameter = Parameter;
+
+    var MemberAccessExpression = (function (_super) {
+        __extends(MemberAccessExpression, _super);
+        function MemberAccessExpression(expression, name) {
+            _super.call(this);
+            this.expression = expression;
+            this.name = name;
+            expression && (expression.parent = this);
+            name && (name.parent = this);
+        }
+        MemberAccessExpression.prototype.kind = function () {
+            return 212 /* MemberAccessExpression */;
+        };
+
+        MemberAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
+        };
+
+        MemberAccessExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return MemberAccessExpression;
+    })(AST);
+    TypeScript.MemberAccessExpression = MemberAccessExpression;
+
+    var PostfixUnaryExpression = (function (_super) {
+        __extends(PostfixUnaryExpression, _super);
+        function PostfixUnaryExpression(_nodeType, operand) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this.operand = operand;
+            operand && (operand.parent = this);
+        }
+        PostfixUnaryExpression.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        PostfixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
+        };
+
+        PostfixUnaryExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return PostfixUnaryExpression;
+    })(AST);
+    TypeScript.PostfixUnaryExpression = PostfixUnaryExpression;
+
+    var ElementAccessExpression = (function (_super) {
+        __extends(ElementAccessExpression, _super);
+        function ElementAccessExpression(expression, argumentExpression) {
+            _super.call(this);
+            this.expression = expression;
+            this.argumentExpression = argumentExpression;
+            expression && (expression.parent = this);
+            argumentExpression && (argumentExpression.parent = this);
+        }
+        ElementAccessExpression.prototype.kind = function () {
+            return 221 /* ElementAccessExpression */;
+        };
+
+        ElementAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentExpression, ast.argumentExpression, includingPosition);
+        };
+
+        ElementAccessExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ElementAccessExpression;
+    })(AST);
+    TypeScript.ElementAccessExpression = ElementAccessExpression;
+
+    var InvocationExpression = (function (_super) {
+        __extends(InvocationExpression, _super);
+        function InvocationExpression(expression, argumentList) {
+            _super.call(this);
+            this.expression = expression;
+            this.argumentList = argumentList;
+            expression && (expression.parent = this);
+            argumentList && (argumentList.parent = this);
+        }
+        InvocationExpression.prototype.kind = function () {
+            return 213 /* InvocationExpression */;
+        };
+
+        InvocationExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
+        };
+
+        InvocationExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return InvocationExpression;
+    })(AST);
+    TypeScript.InvocationExpression = InvocationExpression;
+
+    var ArgumentList = (function (_super) {
+        __extends(ArgumentList, _super);
+        function ArgumentList(typeArgumentList, _arguments, closeParenToken) {
+            _super.call(this);
+            this.typeArgumentList = typeArgumentList;
+            this.closeParenToken = closeParenToken;
+            this.arguments = _arguments;
+
+            typeArgumentList && (typeArgumentList.parent = this);
+            _arguments && (_arguments.parent = this);
+        }
+        ArgumentList.prototype.kind = function () {
+            return 226 /* ArgumentList */;
+        };
+        return ArgumentList;
+    })(AST);
+    TypeScript.ArgumentList = ArgumentList;
+
+    var BinaryExpression = (function (_super) {
+        __extends(BinaryExpression, _super);
+        function BinaryExpression(_nodeType, left, right) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this.left = left;
+            this.right = right;
+            left && (left.parent = this);
+            right && (right.parent = this);
+        }
+        BinaryExpression.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        BinaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
+        };
+
+        BinaryExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return BinaryExpression;
+    })(AST);
+    TypeScript.BinaryExpression = BinaryExpression;
+
+    var ConditionalExpression = (function (_super) {
+        __extends(ConditionalExpression, _super);
+        function ConditionalExpression(condition, whenTrue, whenFalse) {
+            _super.call(this);
+            this.condition = condition;
+            this.whenTrue = whenTrue;
+            this.whenFalse = whenFalse;
+            condition && (condition.parent = this);
+            whenTrue && (whenTrue.parent = this);
+            whenFalse && (whenFalse.parent = this);
+        }
+        ConditionalExpression.prototype.kind = function () {
+            return 186 /* ConditionalExpression */;
+        };
+
+        ConditionalExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.whenTrue, ast.whenTrue, includingPosition) && structuralEquals(this.whenFalse, ast.whenFalse, includingPosition);
+        };
+
+        ConditionalExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ConditionalExpression;
+    })(AST);
+    TypeScript.ConditionalExpression = ConditionalExpression;
+
+    var ConstructSignature = (function (_super) {
+        __extends(ConstructSignature, _super);
+        function ConstructSignature(callSignature) {
+            _super.call(this);
+            this.callSignature = callSignature;
+            callSignature && (callSignature.parent = this);
+        }
+        ConstructSignature.prototype.kind = function () {
+            return 143 /* ConstructSignature */;
+        };
+        return ConstructSignature;
+    })(AST);
+    TypeScript.ConstructSignature = ConstructSignature;
+
+    var MethodSignature = (function (_super) {
+        __extends(MethodSignature, _super);
+        function MethodSignature(propertyName, questionToken, callSignature) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.questionToken = questionToken;
+            this.callSignature = callSignature;
+            propertyName && (propertyName.parent = this);
+            callSignature && (callSignature.parent = this);
+        }
+        MethodSignature.prototype.kind = function () {
+            return 145 /* MethodSignature */;
+        };
+        return MethodSignature;
+    })(AST);
+    TypeScript.MethodSignature = MethodSignature;
+
+    var IndexSignature = (function (_super) {
+        __extends(IndexSignature, _super);
+        function IndexSignature(parameter, typeAnnotation) {
+            _super.call(this);
+            this.parameter = parameter;
+            this.typeAnnotation = typeAnnotation;
+            parameter && (parameter.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+        }
+        IndexSignature.prototype.kind = function () {
+            return 144 /* IndexSignature */;
+        };
+        return IndexSignature;
+    })(AST);
+    TypeScript.IndexSignature = IndexSignature;
+
+    var PropertySignature = (function (_super) {
+        __extends(PropertySignature, _super);
+        function PropertySignature(propertyName, questionToken, typeAnnotation) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.questionToken = questionToken;
+            this.typeAnnotation = typeAnnotation;
+            propertyName && (propertyName.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+        }
+        PropertySignature.prototype.kind = function () {
+            return 141 /* PropertySignature */;
+        };
+        return PropertySignature;
+    })(AST);
+    TypeScript.PropertySignature = PropertySignature;
+
+    var CallSignature = (function (_super) {
+        __extends(CallSignature, _super);
+        function CallSignature(typeParameterList, parameterList, typeAnnotation) {
+            _super.call(this);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.typeAnnotation = typeAnnotation;
+            typeParameterList && (typeParameterList.parent = this);
+            parameterList && (parameterList.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+        }
+        CallSignature.prototype.kind = function () {
+            return 142 /* CallSignature */;
+        };
+        return CallSignature;
+    })(AST);
+    TypeScript.CallSignature = CallSignature;
+
+    var TypeParameter = (function (_super) {
+        __extends(TypeParameter, _super);
+        function TypeParameter(identifier, constraint) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.constraint = constraint;
+            identifier && (identifier.parent = this);
+            constraint && (constraint.parent = this);
+        }
+        TypeParameter.prototype.kind = function () {
+            return 238 /* TypeParameter */;
+        };
+
+        TypeParameter.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.constraint, ast.constraint, includingPosition);
+        };
+        return TypeParameter;
+    })(AST);
+    TypeScript.TypeParameter = TypeParameter;
+
+    var Constraint = (function (_super) {
+        __extends(Constraint, _super);
+        function Constraint(type) {
+            _super.call(this);
+            this.type = type;
+            type && (type.parent = this);
+        }
+        Constraint.prototype.kind = function () {
+            return 239 /* Constraint */;
+        };
+        return Constraint;
+    })(AST);
+    TypeScript.Constraint = Constraint;
+
+    var ElseClause = (function (_super) {
+        __extends(ElseClause, _super);
+        function ElseClause(statement) {
+            _super.call(this);
+            this.statement = statement;
+            statement && (statement.parent = this);
+        }
+        ElseClause.prototype.kind = function () {
+            return 235 /* ElseClause */;
+        };
+
+        ElseClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return ElseClause;
+    })(AST);
+    TypeScript.ElseClause = ElseClause;
+
+    var IfStatement = (function (_super) {
+        __extends(IfStatement, _super);
+        function IfStatement(condition, statement, elseClause) {
+            _super.call(this);
+            this.condition = condition;
+            this.statement = statement;
+            this.elseClause = elseClause;
+            condition && (condition.parent = this);
+            statement && (statement.parent = this);
+            elseClause && (elseClause.parent = this);
+        }
+        IfStatement.prototype.kind = function () {
+            return 147 /* IfStatement */;
+        };
+
+        IfStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.elseClause, ast.elseClause, includingPosition);
+        };
+        return IfStatement;
+    })(AST);
+    TypeScript.IfStatement = IfStatement;
+
+    var ExpressionStatement = (function (_super) {
+        __extends(ExpressionStatement, _super);
+        function ExpressionStatement(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        ExpressionStatement.prototype.kind = function () {
+            return 149 /* ExpressionStatement */;
+        };
+
+        ExpressionStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+        return ExpressionStatement;
+    })(AST);
+    TypeScript.ExpressionStatement = ExpressionStatement;
+
+    var ConstructorDeclaration = (function (_super) {
+        __extends(ConstructorDeclaration, _super);
+        function ConstructorDeclaration(callSignature, block) {
+            _super.call(this);
+            this.callSignature = callSignature;
+            this.block = block;
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        ConstructorDeclaration.prototype.kind = function () {
+            return 137 /* ConstructorDeclaration */;
+        };
+        return ConstructorDeclaration;
+    })(AST);
+    TypeScript.ConstructorDeclaration = ConstructorDeclaration;
+
+    var MemberFunctionDeclaration = (function (_super) {
+        __extends(MemberFunctionDeclaration, _super);
+        function MemberFunctionDeclaration(modifiers, propertyName, callSignature, block) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.propertyName = propertyName;
+            this.callSignature = callSignature;
+            this.block = block;
+            propertyName && (propertyName.parent = this);
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        MemberFunctionDeclaration.prototype.kind = function () {
+            return 135 /* MemberFunctionDeclaration */;
+        };
+        return MemberFunctionDeclaration;
+    })(AST);
+    TypeScript.MemberFunctionDeclaration = MemberFunctionDeclaration;
+
+    var GetAccessor = (function (_super) {
+        __extends(GetAccessor, _super);
+        function GetAccessor(modifiers, propertyName, parameterList, typeAnnotation, block) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.propertyName = propertyName;
+            this.parameterList = parameterList;
+            this.typeAnnotation = typeAnnotation;
+            this.block = block;
+            propertyName && (propertyName.parent = this);
+            parameterList && (parameterList.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+            block && (block.parent = this);
+        }
+        GetAccessor.prototype.kind = function () {
+            return 139 /* GetAccessor */;
+        };
+        return GetAccessor;
+    })(AST);
+    TypeScript.GetAccessor = GetAccessor;
+
+    var SetAccessor = (function (_super) {
+        __extends(SetAccessor, _super);
+        function SetAccessor(modifiers, propertyName, parameterList, block) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.propertyName = propertyName;
+            this.parameterList = parameterList;
+            this.block = block;
+            propertyName && (propertyName.parent = this);
+            parameterList && (parameterList.parent = this);
+            block && (block.parent = this);
+        }
+        SetAccessor.prototype.kind = function () {
+            return 140 /* SetAccessor */;
+        };
+        return SetAccessor;
+    })(AST);
+    TypeScript.SetAccessor = SetAccessor;
+
+    var MemberVariableDeclaration = (function (_super) {
+        __extends(MemberVariableDeclaration, _super);
+        function MemberVariableDeclaration(modifiers, variableDeclarator) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.variableDeclarator = variableDeclarator;
+            variableDeclarator && (variableDeclarator.parent = this);
+        }
+        MemberVariableDeclaration.prototype.kind = function () {
+            return 136 /* MemberVariableDeclaration */;
+        };
+        return MemberVariableDeclaration;
+    })(AST);
+    TypeScript.MemberVariableDeclaration = MemberVariableDeclaration;
+
+    var IndexMemberDeclaration = (function (_super) {
+        __extends(IndexMemberDeclaration, _super);
+        function IndexMemberDeclaration(indexSignature) {
+            _super.call(this);
+            this.indexSignature = indexSignature;
+            indexSignature && (indexSignature.parent = this);
+        }
+        IndexMemberDeclaration.prototype.kind = function () {
+            return 138 /* IndexMemberDeclaration */;
+        };
+        return IndexMemberDeclaration;
+    })(AST);
+    TypeScript.IndexMemberDeclaration = IndexMemberDeclaration;
+
+    var ThrowStatement = (function (_super) {
+        __extends(ThrowStatement, _super);
+        function ThrowStatement(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        ThrowStatement.prototype.kind = function () {
+            return 157 /* ThrowStatement */;
+        };
+
+        ThrowStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+        return ThrowStatement;
+    })(AST);
+    TypeScript.ThrowStatement = ThrowStatement;
+
+    var ReturnStatement = (function (_super) {
+        __extends(ReturnStatement, _super);
+        function ReturnStatement(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        ReturnStatement.prototype.kind = function () {
+            return 150 /* ReturnStatement */;
+        };
+
+        ReturnStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+        return ReturnStatement;
+    })(AST);
+    TypeScript.ReturnStatement = ReturnStatement;
+
+    var ObjectCreationExpression = (function (_super) {
+        __extends(ObjectCreationExpression, _super);
+        function ObjectCreationExpression(expression, argumentList) {
+            _super.call(this);
+            this.expression = expression;
+            this.argumentList = argumentList;
+            expression && (expression.parent = this);
+            argumentList && (argumentList.parent = this);
+        }
+        ObjectCreationExpression.prototype.kind = function () {
+            return 216 /* ObjectCreationExpression */;
+        };
+
+        ObjectCreationExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
+        };
+
+        ObjectCreationExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ObjectCreationExpression;
+    })(AST);
+    TypeScript.ObjectCreationExpression = ObjectCreationExpression;
+
+    var SwitchStatement = (function (_super) {
+        __extends(SwitchStatement, _super);
+        function SwitchStatement(expression, closeParenToken, switchClauses) {
+            _super.call(this);
+            this.expression = expression;
+            this.closeParenToken = closeParenToken;
+            this.switchClauses = switchClauses;
+            expression && (expression.parent = this);
+            switchClauses && (switchClauses.parent = this);
+        }
+        SwitchStatement.prototype.kind = function () {
+            return 151 /* SwitchStatement */;
+        };
+
+        SwitchStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.switchClauses, ast.switchClauses, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+        return SwitchStatement;
+    })(AST);
+    TypeScript.SwitchStatement = SwitchStatement;
+
+    var CaseSwitchClause = (function (_super) {
+        __extends(CaseSwitchClause, _super);
+        function CaseSwitchClause(expression, statements) {
+            _super.call(this);
+            this.expression = expression;
+            this.statements = statements;
+            expression && (expression.parent = this);
+            statements && (statements.parent = this);
+        }
+        CaseSwitchClause.prototype.kind = function () {
+            return 233 /* CaseSwitchClause */;
+        };
+
+        CaseSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
+        };
+        return CaseSwitchClause;
+    })(AST);
+    TypeScript.CaseSwitchClause = CaseSwitchClause;
+
+    var DefaultSwitchClause = (function (_super) {
+        __extends(DefaultSwitchClause, _super);
+        function DefaultSwitchClause(statements) {
+            _super.call(this);
+            this.statements = statements;
+            statements && (statements.parent = this);
+        }
+        DefaultSwitchClause.prototype.kind = function () {
+            return 234 /* DefaultSwitchClause */;
+        };
+
+        DefaultSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
+        };
+        return DefaultSwitchClause;
+    })(AST);
+    TypeScript.DefaultSwitchClause = DefaultSwitchClause;
+
+    var BreakStatement = (function (_super) {
+        __extends(BreakStatement, _super);
+        function BreakStatement(identifier) {
+            _super.call(this);
+            this.identifier = identifier;
+        }
+        BreakStatement.prototype.kind = function () {
+            return 152 /* BreakStatement */;
+        };
+
+        BreakStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+        return BreakStatement;
+    })(AST);
+    TypeScript.BreakStatement = BreakStatement;
+
+    var ContinueStatement = (function (_super) {
+        __extends(ContinueStatement, _super);
+        function ContinueStatement(identifier) {
+            _super.call(this);
+            this.identifier = identifier;
+        }
+        ContinueStatement.prototype.kind = function () {
+            return 153 /* ContinueStatement */;
+        };
+
+        ContinueStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+        return ContinueStatement;
+    })(AST);
+    TypeScript.ContinueStatement = ContinueStatement;
+
+    var ForStatement = (function (_super) {
+        __extends(ForStatement, _super);
+        function ForStatement(variableDeclaration, initializer, condition, incrementor, statement) {
+            _super.call(this);
+            this.variableDeclaration = variableDeclaration;
+            this.initializer = initializer;
+            this.condition = condition;
+            this.incrementor = incrementor;
+            this.statement = statement;
+            variableDeclaration && (variableDeclaration.parent = this);
+            initializer && (initializer.parent = this);
+            condition && (condition.parent = this);
+            incrementor && (incrementor.parent = this);
+            statement && (statement.parent = this);
+        }
+        ForStatement.prototype.kind = function () {
+            return 154 /* ForStatement */;
+        };
+
+        ForStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.initializer, ast.initializer, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.incrementor, ast.incrementor, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return ForStatement;
+    })(AST);
+    TypeScript.ForStatement = ForStatement;
+
+    var ForInStatement = (function (_super) {
+        __extends(ForInStatement, _super);
+        function ForInStatement(variableDeclaration, left, expression, statement) {
+            _super.call(this);
+            this.variableDeclaration = variableDeclaration;
+            this.left = left;
+            this.expression = expression;
+            this.statement = statement;
+            variableDeclaration && (variableDeclaration.parent = this);
+            left && (left.parent = this);
+            expression && (expression.parent = this);
+            statement && (statement.parent = this);
+        }
+        ForInStatement.prototype.kind = function () {
+            return 155 /* ForInStatement */;
+        };
+
+        ForInStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.variableDeclaration, ast.variableDeclaration, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return ForInStatement;
+    })(AST);
+    TypeScript.ForInStatement = ForInStatement;
+
+    var WhileStatement = (function (_super) {
+        __extends(WhileStatement, _super);
+        function WhileStatement(condition, statement) {
+            _super.call(this);
+            this.condition = condition;
+            this.statement = statement;
+            condition && (condition.parent = this);
+            statement && (statement.parent = this);
+        }
+        WhileStatement.prototype.kind = function () {
+            return 158 /* WhileStatement */;
+        };
+
+        WhileStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return WhileStatement;
+    })(AST);
+    TypeScript.WhileStatement = WhileStatement;
+
+    var WithStatement = (function (_super) {
+        __extends(WithStatement, _super);
+        function WithStatement(condition, statement) {
+            _super.call(this);
+            this.condition = condition;
+            this.statement = statement;
+            condition && (condition.parent = this);
+            statement && (statement.parent = this);
+        }
+        WithStatement.prototype.kind = function () {
+            return 163 /* WithStatement */;
+        };
+
+        WithStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return WithStatement;
+    })(AST);
+    TypeScript.WithStatement = WithStatement;
+
+    var EnumDeclaration = (function (_super) {
+        __extends(EnumDeclaration, _super);
+        function EnumDeclaration(modifiers, identifier, enumElements) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.enumElements = enumElements;
+            identifier && (identifier.parent = this);
+            enumElements && (enumElements.parent = this);
+        }
+        EnumDeclaration.prototype.kind = function () {
+            return 132 /* EnumDeclaration */;
+        };
+        return EnumDeclaration;
+    })(AST);
+    TypeScript.EnumDeclaration = EnumDeclaration;
+
+    var EnumElement = (function (_super) {
+        __extends(EnumElement, _super);
+        function EnumElement(propertyName, equalsValueClause) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.equalsValueClause = equalsValueClause;
+            propertyName && (propertyName.parent = this);
+            equalsValueClause && (equalsValueClause.parent = this);
+        }
+        EnumElement.prototype.kind = function () {
+            return 243 /* EnumElement */;
+        };
+        return EnumElement;
+    })(AST);
+    TypeScript.EnumElement = EnumElement;
+
+    var CastExpression = (function (_super) {
+        __extends(CastExpression, _super);
+        function CastExpression(type, expression) {
+            _super.call(this);
+            this.type = type;
+            this.expression = expression;
+            type && (type.parent = this);
+            expression && (expression.parent = this);
+        }
+        CastExpression.prototype.kind = function () {
+            return 220 /* CastExpression */;
+        };
+
+        CastExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        CastExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return CastExpression;
+    })(AST);
+    TypeScript.CastExpression = CastExpression;
+
+    var ObjectLiteralExpression = (function (_super) {
+        __extends(ObjectLiteralExpression, _super);
+        function ObjectLiteralExpression(propertyAssignments) {
+            _super.call(this);
+            this.propertyAssignments = propertyAssignments;
+            propertyAssignments && (propertyAssignments.parent = this);
+        }
+        ObjectLiteralExpression.prototype.kind = function () {
+            return 215 /* ObjectLiteralExpression */;
+        };
+
+        ObjectLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.propertyAssignments, ast.propertyAssignments, includingPosition);
+        };
+
+        ObjectLiteralExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ObjectLiteralExpression;
+    })(AST);
+    TypeScript.ObjectLiteralExpression = ObjectLiteralExpression;
+
+    var SimplePropertyAssignment = (function (_super) {
+        __extends(SimplePropertyAssignment, _super);
+        function SimplePropertyAssignment(propertyName, expression) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.expression = expression;
+            propertyName && (propertyName.parent = this);
+            expression && (expression.parent = this);
+        }
+        SimplePropertyAssignment.prototype.kind = function () {
+            return 240 /* SimplePropertyAssignment */;
+        };
+        return SimplePropertyAssignment;
+    })(AST);
+    TypeScript.SimplePropertyAssignment = SimplePropertyAssignment;
+
+    var FunctionPropertyAssignment = (function (_super) {
+        __extends(FunctionPropertyAssignment, _super);
+        function FunctionPropertyAssignment(propertyName, callSignature, block) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.callSignature = callSignature;
+            this.block = block;
+            propertyName && (propertyName.parent = this);
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        FunctionPropertyAssignment.prototype.kind = function () {
+            return 241 /* FunctionPropertyAssignment */;
+        };
+        return FunctionPropertyAssignment;
+    })(AST);
+    TypeScript.FunctionPropertyAssignment = FunctionPropertyAssignment;
+
+    var FunctionExpression = (function (_super) {
+        __extends(FunctionExpression, _super);
+        function FunctionExpression(identifier, callSignature, block) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.callSignature = callSignature;
+            this.block = block;
+            identifier && (identifier.parent = this);
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        FunctionExpression.prototype.kind = function () {
+            return 222 /* FunctionExpression */;
+        };
+
+        FunctionExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return FunctionExpression;
+    })(AST);
+    TypeScript.FunctionExpression = FunctionExpression;
+
+    var EmptyStatement = (function (_super) {
+        __extends(EmptyStatement, _super);
+        function EmptyStatement() {
+            _super.apply(this, arguments);
+        }
+        EmptyStatement.prototype.kind = function () {
+            return 156 /* EmptyStatement */;
+        };
+
+        EmptyStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+        return EmptyStatement;
+    })(AST);
+    TypeScript.EmptyStatement = EmptyStatement;
+
+    var TryStatement = (function (_super) {
+        __extends(TryStatement, _super);
+        function TryStatement(block, catchClause, finallyClause) {
+            _super.call(this);
+            this.block = block;
+            this.catchClause = catchClause;
+            this.finallyClause = finallyClause;
+            block && (block.parent = this);
+            catchClause && (catchClause.parent = this);
+            finallyClause && (finallyClause.parent = this);
+        }
+        TryStatement.prototype.kind = function () {
+            return 159 /* TryStatement */;
+        };
+
+        TryStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.catchClause, ast.catchClause, includingPosition) && structuralEquals(this.finallyClause, ast.finallyClause, includingPosition);
+        };
+        return TryStatement;
+    })(AST);
+    TypeScript.TryStatement = TryStatement;
+
+    var CatchClause = (function (_super) {
+        __extends(CatchClause, _super);
+        function CatchClause(identifier, typeAnnotation, block) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.typeAnnotation = typeAnnotation;
+            this.block = block;
+            identifier && (identifier.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+            block && (block.parent = this);
+        }
+        CatchClause.prototype.kind = function () {
+            return 236 /* CatchClause */;
+        };
+
+        CatchClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.typeAnnotation, ast.typeAnnotation, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
+        };
+        return CatchClause;
+    })(AST);
+    TypeScript.CatchClause = CatchClause;
+
+    var FinallyClause = (function (_super) {
+        __extends(FinallyClause, _super);
+        function FinallyClause(block) {
+            _super.call(this);
+            this.block = block;
+            block && (block.parent = this);
+        }
+        FinallyClause.prototype.kind = function () {
+            return 237 /* FinallyClause */;
+        };
+
+        FinallyClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
+        };
+        return FinallyClause;
+    })(AST);
+    TypeScript.FinallyClause = FinallyClause;
+
+    var LabeledStatement = (function (_super) {
+        __extends(LabeledStatement, _super);
+        function LabeledStatement(identifier, statement) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.statement = statement;
+            identifier && (identifier.parent = this);
+            statement && (statement.parent = this);
+        }
+        LabeledStatement.prototype.kind = function () {
+            return 160 /* LabeledStatement */;
+        };
+
+        LabeledStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return LabeledStatement;
+    })(AST);
+    TypeScript.LabeledStatement = LabeledStatement;
+
+    var DoStatement = (function (_super) {
+        __extends(DoStatement, _super);
+        function DoStatement(statement, whileKeyword, condition) {
+            _super.call(this);
+            this.statement = statement;
+            this.whileKeyword = whileKeyword;
+            this.condition = condition;
+            statement && (statement.parent = this);
+            condition && (condition.parent = this);
+        }
+        DoStatement.prototype.kind = function () {
+            return 161 /* DoStatement */;
+        };
+
+        DoStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition);
+        };
+        return DoStatement;
+    })(AST);
+    TypeScript.DoStatement = DoStatement;
+
+    var TypeOfExpression = (function (_super) {
+        __extends(TypeOfExpression, _super);
+        function TypeOfExpression(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        TypeOfExpression.prototype.kind = function () {
+            return 171 /* TypeOfExpression */;
+        };
+
+        TypeOfExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        TypeOfExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return TypeOfExpression;
+    })(AST);
+    TypeScript.TypeOfExpression = TypeOfExpression;
+
+    var DeleteExpression = (function (_super) {
+        __extends(DeleteExpression, _super);
+        function DeleteExpression(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        DeleteExpression.prototype.kind = function () {
+            return 170 /* DeleteExpression */;
+        };
+
+        DeleteExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        DeleteExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return DeleteExpression;
+    })(AST);
+    TypeScript.DeleteExpression = DeleteExpression;
+
+    var VoidExpression = (function (_super) {
+        __extends(VoidExpression, _super);
+        function VoidExpression(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        VoidExpression.prototype.kind = function () {
+            return 172 /* VoidExpression */;
+        };
+
+        VoidExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        VoidExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return VoidExpression;
+    })(AST);
+    TypeScript.VoidExpression = VoidExpression;
+
+    var DebuggerStatement = (function (_super) {
+        __extends(DebuggerStatement, _super);
+        function DebuggerStatement() {
+            _super.apply(this, arguments);
+        }
+        DebuggerStatement.prototype.kind = function () {
+            return 162 /* DebuggerStatement */;
+        };
+        return DebuggerStatement;
+    })(AST);
+    TypeScript.DebuggerStatement = DebuggerStatement;
+
+    var Comment = (function () {
+        function Comment(_trivia, endsLine, _start, _end) {
+            this._trivia = _trivia;
+            this.endsLine = endsLine;
+            this._start = _start;
+            this._end = _end;
+        }
+        Comment.prototype.start = function () {
+            return this._start;
+        };
+
+        Comment.prototype.end = function () {
+            return this._end;
+        };
+
+        Comment.prototype.fullText = function () {
+            return this._trivia.fullText();
+        };
+
+        Comment.prototype.kind = function () {
+            return this._trivia.kind();
+        };
+
+        Comment.prototype.structuralEquals = function (ast, includingPosition) {
+            if (includingPosition) {
+                if (this.start() !== ast.start() || this.end() !== ast.end()) {
+                    return false;
+                }
+            }
+
+            return this._trivia.fullText() === ast._trivia.fullText() && this.endsLine === ast.endsLine;
+        };
+        return Comment;
+    })();
+    TypeScript.Comment = Comment;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (IOUtils) {
+        function createDirectoryStructure(ioHost, dirName) {
+            if (ioHost.directoryExists(dirName)) {
+                return;
+            }
+
+            var parentDirectory = ioHost.dirName(dirName);
+            if (parentDirectory != "") {
+                createDirectoryStructure(ioHost, parentDirectory);
+            }
+            ioHost.createDirectory(dirName);
+        }
+
+        function writeFileAndFolderStructure(ioHost, fileName, contents, writeByteOrderMark) {
+            var start = new Date().getTime();
+            var path = ioHost.resolvePath(fileName);
+            TypeScript.ioHostResolvePathTime += new Date().getTime() - start;
+
+            var start = new Date().getTime();
+            var dirName = ioHost.dirName(path);
+            TypeScript.ioHostDirectoryNameTime += new Date().getTime() - start;
+
+            var start = new Date().getTime();
+            createDirectoryStructure(ioHost, dirName);
+            TypeScript.ioHostCreateDirectoryStructureTime += new Date().getTime() - start;
+
+            var start = new Date().getTime();
+            ioHost.writeFile(path, contents, writeByteOrderMark);
+            TypeScript.ioHostWriteFileTime += new Date().getTime() - start;
+        }
+        IOUtils.writeFileAndFolderStructure = writeFileAndFolderStructure;
+
+        function throwIOError(message, error) {
+            var errorMessage = message;
+            if (error && error.message) {
+                errorMessage += (" " + error.message);
+            }
+            throw new Error(errorMessage);
+        }
+        IOUtils.throwIOError = throwIOError;
+
+        function combine(prefix, suffix) {
+            return prefix + "/" + suffix;
+        }
+        IOUtils.combine = combine;
+
+        var BufferedTextWriter = (function () {
+            function BufferedTextWriter(writer, capacity) {
+                if (typeof capacity === "undefined") { capacity = 1024; }
+                this.writer = writer;
+                this.capacity = capacity;
+                this.buffer = "";
+            }
+            BufferedTextWriter.prototype.Write = function (str) {
+                this.buffer += str;
+                if (this.buffer.length >= this.capacity) {
+                    this.writer.Write(this.buffer);
+                    this.buffer = "";
+                }
+            };
+            BufferedTextWriter.prototype.WriteLine = function (str) {
+                this.Write(str + '\r\n');
+            };
+            BufferedTextWriter.prototype.Close = function () {
+                this.writer.Write(this.buffer);
+                this.writer.Close();
+                this.buffer = null;
+            };
+            return BufferedTextWriter;
+        })();
+        IOUtils.BufferedTextWriter = BufferedTextWriter;
+    })(TypeScript.IOUtils || (TypeScript.IOUtils = {}));
+    var IOUtils = TypeScript.IOUtils;
+
+    TypeScript.IO = (function () {
+        function getWindowsScriptHostIO() {
+            var fso = new ActiveXObject("Scripting.FileSystemObject");
+            var streamObjectPool = [];
+
+            function getStreamObject() {
+                if (streamObjectPool.length > 0) {
+                    return streamObjectPool.pop();
+                } else {
+                    return new ActiveXObject("ADODB.Stream");
+                }
+            }
+
+            function releaseStreamObject(obj) {
+                streamObjectPool.push(obj);
+            }
+
+            var args = [];
+            for (var i = 0; i < WScript.Arguments.length; i++) {
+                args[i] = WScript.Arguments.Item(i);
+            }
+
+            return {
+                appendFile: function (path, content) {
+                    var txtFile = fso.OpenTextFile(path, 8, true);
+                    txtFile.Write(content);
+                    txtFile.Close();
+                },
+                readFile: function (path, codepage) {
+                    return TypeScript.Environment.readFile(path, codepage);
+                },
+                writeFile: function (path, contents, writeByteOrderMark) {
+                    TypeScript.Environment.writeFile(path, contents, writeByteOrderMark);
+                },
+                fileExists: function (path) {
+                    return fso.FileExists(path);
+                },
+                resolvePath: function (path) {
+                    return fso.GetAbsolutePathName(path);
+                },
+                dirName: function (path) {
+                    return fso.GetParentFolderName(path);
+                },
+                findFile: function (rootPath, partialFilePath) {
+                    var path = fso.GetAbsolutePathName(rootPath) + "/" + partialFilePath;
+
+                    while (true) {
+                        if (fso.FileExists(path)) {
+                            return { fileInformation: this.readFile(path), path: path };
+                        } else {
+                            rootPath = fso.GetParentFolderName(fso.GetAbsolutePathName(rootPath));
+
+                            if (rootPath == "") {
+                                return null;
+                            } else {
+                                path = fso.BuildPath(rootPath, partialFilePath);
+                            }
+                        }
+                    }
+                },
+                deleteFile: function (path) {
+                    try  {
+                        if (fso.FileExists(path)) {
+                            fso.DeleteFile(path, true);
+                        }
+                    } catch (e) {
+                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_delete_file_0, [path]), e);
+                    }
+                },
+                directoryExists: function (path) {
+                    return fso.FolderExists(path);
+                },
+                createDirectory: function (path) {
+                    try  {
+                        if (!this.directoryExists(path)) {
+                            fso.CreateFolder(path);
+                        }
+                    } catch (e) {
+                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_create_directory_0, [path]), e);
+                    }
+                },
+                dir: function (path, spec, options) {
+                    options = options || {};
+                    function filesInFolder(folder, root) {
+                        var paths = [];
+                        var fc;
+
+                        if (options.recursive) {
+                            fc = new Enumerator(folder.subfolders);
+
+                            for (; !fc.atEnd(); fc.moveNext()) {
+                                paths = paths.concat(filesInFolder(fc.item(), root + "/" + fc.item().Name));
+                            }
+                        }
+
+                        fc = new Enumerator(folder.files);
+
+                        for (; !fc.atEnd(); fc.moveNext()) {
+                            if (!spec || fc.item().Name.match(spec)) {
+                                paths.push(root + "/" + fc.item().Name);
+                            }
+                        }
+
+                        return paths;
+                    }
+
+                    var folder = fso.GetFolder(path);
+                    var paths = [];
+
+                    return filesInFolder(folder, path);
+                },
+                print: function (str) {
+                    WScript.StdOut.Write(str);
+                },
+                printLine: function (str) {
+                    WScript.Echo(str);
+                },
+                arguments: args,
+                stderr: WScript.StdErr,
+                stdout: WScript.StdOut,
+                watchFile: null,
+                run: function (source, fileName) {
+                    try  {
+                        eval(source);
+                    } catch (e) {
+                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Error_while_executing_file_0, [fileName]), e);
+                    }
+                },
+                getExecutingFilePath: function () {
+                    return WScript.ScriptFullName;
+                },
+                quit: function (exitCode) {
+                    if (typeof exitCode === "undefined") { exitCode = 0; }
+                    try  {
+                        WScript.Quit(exitCode);
+                    } catch (e) {
+                    }
+                }
+            };
+        }
+        ;
+
+        function getNodeIO() {
+            var _fs = require('fs');
+            var _path = require('path');
+            var _module = require('module');
+
+            return {
+                appendFile: function (path, content) {
+                    _fs.appendFileSync(path, content);
+                },
+                readFile: function (file, codepage) {
+                    return TypeScript.Environment.readFile(file, codepage);
+                },
+                writeFile: function (path, contents, writeByteOrderMark) {
+                    TypeScript.Environment.writeFile(path, contents, writeByteOrderMark);
+                },
+                deleteFile: function (path) {
+                    try  {
+                        _fs.unlinkSync(path);
+                    } catch (e) {
+                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_delete_file_0, [path]), e);
+                    }
+                },
+                fileExists: function (path) {
+                    return _fs.existsSync(path);
+                },
+                dir: function dir(path, spec, options) {
+                    options = options || {};
+
+                    function filesInFolder(folder) {
+                        var paths = [];
+
+                        try  {
+                            var files = _fs.readdirSync(folder);
+                            for (var i = 0; i < files.length; i++) {
+                                var stat = _fs.statSync(folder + "/" + files[i]);
+                                if (options.recursive && stat.isDirectory()) {
+                                    paths = paths.concat(filesInFolder(folder + "/" + files[i]));
+                                } else if (stat.isFile() && (!spec || files[i].match(spec))) {
+                                    paths.push(folder + "/" + files[i]);
+                                }
+                            }
+                        } catch (err) {
+                        }
+
+                        return paths;
+                    }
+
+                    return filesInFolder(path);
+                },
+                createDirectory: function (path) {
+                    try  {
+                        if (!this.directoryExists(path)) {
+                            _fs.mkdirSync(path);
+                        }
+                    } catch (e) {
+                        IOUtils.throwIOError(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_create_directory_0, [path]), e);
+                    }
+                },
+                directoryExists: function (path) {
+                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
+                },
+                resolvePath: function (path) {
+                    return _path.resolve(path);
+                },
+                dirName: function (path) {
+                    var dirPath = _path.dirname(path);
+
+                    if (dirPath === path) {
+                        dirPath = null;
+                    }
+
+                    return dirPath;
+                },
+                findFile: function (rootPath, partialFilePath) {
+                    var path = rootPath + "/" + partialFilePath;
+
+                    while (true) {
+                        if (_fs.existsSync(path)) {
+                            return { fileInformation: this.readFile(path), path: path };
+                        } else {
+                            var parentPath = _path.resolve(rootPath, "..");
+
+                            if (rootPath === parentPath) {
+                                return null;
+                            } else {
+                                rootPath = parentPath;
+                                path = _path.resolve(rootPath, partialFilePath);
+                            }
+                        }
+                    }
+                },
+                print: function (str) {
+                    process.stdout.write(str);
+                },
+                printLine: function (str) {
+                    process.stdout.write(str + '\n');
+                },
+                arguments: process.argv.slice(2),
+                stderr: {
+                    Write: function (str) {
+                        process.stderr.write(str);
+                    },
+                    WriteLine: function (str) {
+                        process.stderr.write(str + '\n');
+                    },
+                    Close: function () {
+                    }
+                },
+                stdout: {
+                    Write: function (str) {
+                        process.stdout.write(str);
+                    },
+                    WriteLine: function (str) {
+                        process.stdout.write(str + '\n');
+                    },
+                    Close: function () {
+                    }
+                },
+                watchFile: function (fileName, callback) {
+                    var firstRun = true;
+                    var processingChange = false;
+
+                    var fileChanged = function (curr, prev) {
+                        if (!firstRun) {
+                            if (curr.mtime < prev.mtime) {
+                                return;
+                            }
+
+                            _fs.unwatchFile(fileName, fileChanged);
+                            if (!processingChange) {
+                                processingChange = true;
+                                callback(fileName);
+                                setTimeout(function () {
+                                    processingChange = false;
+                                }, 100);
+                            }
+                        }
+                        firstRun = false;
+                        _fs.watchFile(fileName, { persistent: true, interval: 500 }, fileChanged);
+                    };
+
+                    fileChanged();
+                    return {
+                        fileName: fileName,
+                        close: function () {
+                            _fs.unwatchFile(fileName, fileChanged);
+                        }
+                    };
+                },
+                run: function (source, fileName) {
+                    require.main.fileName = fileName;
+                    require.main.paths = _module._nodeModulePaths(_path.dirname(_fs.realpathSync(fileName)));
+                    require.main._compile(source, fileName);
+                },
+                getExecutingFilePath: function () {
+                    return process.mainModule.filename;
+                },
+                quit: function (code) {
+                    var stderrFlushed = process.stderr.write('');
+                    var stdoutFlushed = process.stdout.write('');
+                    process.stderr.on('drain', function () {
+                        stderrFlushed = true;
+                        if (stdoutFlushed) {
+                            process.exit(code);
+                        }
+                    });
+                    process.stdout.on('drain', function () {
+                        stdoutFlushed = true;
+                        if (stderrFlushed) {
+                            process.exit(code);
+                        }
+                    });
+                    setTimeout(function () {
+                        process.exit(code);
+                    }, 5);
+                }
+            };
+        }
+        ;
+
+        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function")
+            return getWindowsScriptHostIO();
+        else if (typeof module !== 'undefined' && module.exports)
+            return getNodeIO();
+        else
+            return null;
+    })();
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var OptionsParser = (function () {
+        function OptionsParser(host, version) {
+            this.host = host;
+            this.version = version;
+            this.DEFAULT_SHORT_FLAG = "-";
+            this.DEFAULT_LONG_FLAG = "--";
+            this.printedVersion = false;
+            this.unnamed = [];
+            this.options = [];
+        }
+        OptionsParser.prototype.findOption = function (arg) {
+            var upperCaseArg = arg && arg.toUpperCase();
+
+            for (var i = 0; i < this.options.length; i++) {
+                var current = this.options[i];
+
+                if (upperCaseArg === (current.short && current.short.toUpperCase()) || upperCaseArg === (current.name && current.name.toUpperCase())) {
+                    return current;
+                }
+            }
+
+            return null;
+        };
+
+        OptionsParser.prototype.printUsage = function () {
+            this.printVersion();
+
+            var optionsWord = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.options, null);
+            var fileWord = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.file1, null);
+            var tscSyntax = "tsc [" + optionsWord + "] [" + fileWord + " ..]";
+            var syntaxHelp = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Syntax_0, [tscSyntax]);
+            this.host.printLine(syntaxHelp);
+            this.host.printLine("");
+            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Examples, null) + " tsc hello.ts");
+            this.host.printLine("          tsc --out foo.js foo.ts");
+            this.host.printLine("          tsc @args.txt");
+            this.host.printLine("");
+            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Options, null));
+
+            var output = [];
+            var maxLength = 0;
+            var i = 0;
+
+            this.options = this.options.sort(function (a, b) {
+                var aName = a.name.toLowerCase();
+                var bName = b.name.toLowerCase();
+
+                if (aName > bName) {
+                    return 1;
+                } else if (aName < bName) {
+                    return -1;
+                } else {
+                    return 0;
+                }
+            });
+
+            for (i = 0; i < this.options.length; i++) {
+                var option = this.options[i];
+
+                if (option.experimental) {
+                    continue;
+                }
+
+                if (!option.usage) {
+                    break;
+                }
+
+                var usageString = "  ";
+                var type = option.type ? (" " + TypeScript.getLocalizedText(option.type, null)) : "";
+
+                if (option.short) {
+                    usageString += this.DEFAULT_SHORT_FLAG + option.short + type + ", ";
+                }
+
+                usageString += this.DEFAULT_LONG_FLAG + option.name + type;
+
+                output.push([usageString, TypeScript.getLocalizedText(option.usage.locCode, option.usage.args)]);
+
+                if (usageString.length > maxLength) {
+                    maxLength = usageString.length;
+                }
+            }
+
+            var fileDescription = TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Insert_command_line_options_and_files_from_a_file, null);
+            output.push(["  @<" + fileWord + ">", fileDescription]);
+
+            for (i = 0; i < output.length; i++) {
+                this.host.printLine(output[i][0] + (new Array(maxLength - output[i][0].length + 3)).join(" ") + output[i][1]);
+            }
+        };
+
+        OptionsParser.prototype.printVersion = function () {
+            if (!this.printedVersion) {
+                this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Version_0, [this.version]));
+                this.printedVersion = true;
+            }
+        };
+
+        OptionsParser.prototype.option = function (name, config, short) {
+            if (!config) {
+                config = short;
+                short = null;
+            }
+
+            config.name = name;
+            config.short = short;
+            config.flag = false;
+
+            this.options.push(config);
+        };
+
+        OptionsParser.prototype.flag = function (name, config, short) {
+            if (!config) {
+                config = short;
+                short = null;
+            }
+
+            config.name = name;
+            config.short = short;
+            config.flag = true;
+
+            this.options.push(config);
+        };
+
+        OptionsParser.prototype.parseString = function (argString) {
+            var position = 0;
+            var tokens = argString.match(/\s+|"|[^\s"]+/g);
+
+            function peek() {
+                return tokens[position];
+            }
+
+            function consume() {
+                return tokens[position++];
+            }
+
+            function consumeQuotedString() {
+                var value = '';
+                consume();
+
+                var token = peek();
+
+                while (token && token !== '"') {
+                    consume();
+
+                    value += token;
+
+                    token = peek();
+                }
+
+                consume();
+
+                return value;
+            }
+
+            var args = [];
+            var currentArg = '';
+
+            while (position < tokens.length) {
+                var token = peek();
+
+                if (token === '"') {
+                    currentArg += consumeQuotedString();
+                } else if (token.match(/\s/)) {
+                    if (currentArg.length > 0) {
+                        args.push(currentArg);
+                        currentArg = '';
+                    }
+
+                    consume();
+                } else {
+                    consume();
+                    currentArg += token;
+                }
+            }
+
+            if (currentArg.length > 0) {
+                args.push(currentArg);
+            }
+
+            this.parse(args);
+        };
+
+        OptionsParser.prototype.parse = function (args) {
+            var position = 0;
+
+            function consume() {
+                return args[position++];
+            }
+
+            while (position < args.length) {
+                var current = consume();
+                var match = current.match(/^(--?|@)(.*)/);
+                var value = null;
+
+                if (match) {
+                    if (match[1] === '@') {
+                        this.parseString(this.host.readFile(match[2], null).contents);
+                    } else {
+                        var arg = match[2];
+                        var option = this.findOption(arg);
+
+                        if (option === null) {
+                            this.host.printLine(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unknown_option_0, [arg]));
+                            this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Use_the_0_flag_to_see_options, ["--help"]));
+                        } else {
+                            if (!option.flag) {
+                                value = consume();
+                                if (value === undefined) {
+                                    this.host.printLine(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Option_0_specified_without_1, [arg, TypeScript.getLocalizedText(option.type, null)]));
+                                    this.host.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Use_the_0_flag_to_see_options, ["--help"]));
+                                    continue;
+                                }
+                            }
+
+                            option.set(value);
+                        }
+                    }
+                } else {
+                    this.unnamed.push(current);
+                }
+            }
+        };
+        return OptionsParser;
+    })();
+    TypeScript.OptionsParser = OptionsParser;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SourceFile = (function () {
+        function SourceFile(scriptSnapshot, byteOrderMark) {
+            this.scriptSnapshot = scriptSnapshot;
+            this.byteOrderMark = byteOrderMark;
+        }
+        return SourceFile;
+    })();
+
+    var DiagnosticsLogger = (function () {
+        function DiagnosticsLogger(ioHost) {
+            this.ioHost = ioHost;
+        }
+        DiagnosticsLogger.prototype.information = function () {
+            return false;
+        };
+        DiagnosticsLogger.prototype.debug = function () {
+            return false;
+        };
+        DiagnosticsLogger.prototype.warning = function () {
+            return false;
+        };
+        DiagnosticsLogger.prototype.error = function () {
+            return false;
+        };
+        DiagnosticsLogger.prototype.fatal = function () {
+            return false;
+        };
+        DiagnosticsLogger.prototype.log = function (s) {
+            this.ioHost.stdout.WriteLine(s);
+        };
+        return DiagnosticsLogger;
+    })();
+
+    var FileLogger = (function () {
+        function FileLogger(ioHost) {
+            this.ioHost = ioHost;
+            var file = "tsc." + Date.now() + ".log";
+
+            this.fileName = this.ioHost.resolvePath(file);
+        }
+        FileLogger.prototype.information = function () {
+            return false;
+        };
+        FileLogger.prototype.debug = function () {
+            return false;
+        };
+        FileLogger.prototype.warning = function () {
+            return false;
+        };
+        FileLogger.prototype.error = function () {
+            return false;
+        };
+        FileLogger.prototype.fatal = function () {
+            return false;
+        };
+        FileLogger.prototype.log = function (s) {
+            this.ioHost.appendFile(this.fileName, s + '\r\n');
+        };
+        return FileLogger;
+    })();
+
+    var BatchCompiler = (function () {
+        function BatchCompiler(ioHost) {
+            this.ioHost = ioHost;
+            this.compilerVersion = "1.0.2.1";
+            this.inputFiles = [];
+            this.resolvedFiles = [];
+            this.fileNameToSourceFile = new TypeScript.StringHashTable();
+            this.hasErrors = false;
+            this.logger = null;
+            this.fileExistsCache = TypeScript.createIntrinsicsObject();
+            this.resolvePathCache = TypeScript.createIntrinsicsObject();
+        }
+        BatchCompiler.prototype.batchCompile = function () {
+            var _this = this;
+            var start = new Date().getTime();
+
+            TypeScript.CompilerDiagnostics.diagnosticWriter = { Alert: function (s) {
+                    _this.ioHost.printLine(s);
+                } };
+
+            if (this.parseOptions()) {
+                if (this.compilationSettings.createFileLog()) {
+                    this.logger = new FileLogger(this.ioHost);
+                } else if (this.compilationSettings.gatherDiagnostics()) {
+                    this.logger = new DiagnosticsLogger(this.ioHost);
+                } else {
+                    this.logger = new TypeScript.NullLogger();
+                }
+
+                if (this.compilationSettings.watch()) {
+                    this.watchFiles();
+                    return;
+                }
+
+                this.resolve();
+
+                this.compile();
+
+                if (this.compilationSettings.createFileLog()) {
+                    this.logger.log("Compilation settings:");
+                    this.logger.log(" propagateEnumConstants " + this.compilationSettings.propagateEnumConstants());
+                    this.logger.log(" removeComments " + this.compilationSettings.removeComments());
+                    this.logger.log(" watch " + this.compilationSettings.watch());
+                    this.logger.log(" noResolve " + this.compilationSettings.noResolve());
+                    this.logger.log(" noImplicitAny " + this.compilationSettings.noImplicitAny());
+                    this.logger.log(" nolib " + this.compilationSettings.noLib());
+                    this.logger.log(" target " + this.compilationSettings.codeGenTarget());
+                    this.logger.log(" module " + this.compilationSettings.moduleGenTarget());
+                    this.logger.log(" out " + this.compilationSettings.outFileOption());
+                    this.logger.log(" outDir " + this.compilationSettings.outDirOption());
+                    this.logger.log(" sourcemap " + this.compilationSettings.mapSourceFiles());
+                    this.logger.log(" mapRoot " + this.compilationSettings.mapRoot());
+                    this.logger.log(" sourceroot " + this.compilationSettings.sourceRoot());
+                    this.logger.log(" declaration " + this.compilationSettings.generateDeclarationFiles());
+                    this.logger.log(" useCaseSensitiveFileResolution " + this.compilationSettings.useCaseSensitiveFileResolution());
+                    this.logger.log(" diagnostics " + this.compilationSettings.gatherDiagnostics());
+                    this.logger.log(" codepage " + this.compilationSettings.codepage());
+
+                    this.logger.log("");
+
+                    this.logger.log("Input files:");
+                    this.inputFiles.forEach(function (file) {
+                        _this.logger.log(" " + file);
+                    });
+
+                    this.logger.log("");
+
+                    this.logger.log("Resolved Files:");
+                    this.resolvedFiles.forEach(function (file) {
+                        file.importedFiles.forEach(function (file) {
+                            _this.logger.log(" " + file);
+                        });
+                        file.referencedFiles.forEach(function (file) {
+                            _this.logger.log(" " + file);
+                        });
+                    });
+                }
+
+                if (this.compilationSettings.gatherDiagnostics()) {
+                    this.logger.log("");
+                    this.logger.log("File resolution time:                     " + TypeScript.fileResolutionTime);
+                    this.logger.log("           file read:                     " + TypeScript.fileResolutionIOTime);
+                    this.logger.log("        scan imports:                     " + TypeScript.fileResolutionScanImportsTime);
+                    this.logger.log("       import search:                     " + TypeScript.fileResolutionImportFileSearchTime);
+                    this.logger.log("        get lib.d.ts:                     " + TypeScript.fileResolutionGetDefaultLibraryTime);
+
+                    this.logger.log("SyntaxTree parse time:                    " + TypeScript.syntaxTreeParseTime);
+                    this.logger.log("Syntax Diagnostics time:                  " + TypeScript.syntaxDiagnosticsTime);
+                    this.logger.log("AST translation time:                     " + TypeScript.astTranslationTime);
+                    this.logger.log("");
+                    this.logger.log("Type check time:                          " + TypeScript.typeCheckTime);
+                    this.logger.log("");
+                    this.logger.log("Emit time:                                " + TypeScript.emitTime);
+                    this.logger.log("Declaration emit time:                    " + TypeScript.declarationEmitTime);
+
+                    this.logger.log("Total number of symbols created:          " + TypeScript.pullSymbolID);
+                    this.logger.log("Specialized types created:                " + TypeScript.nSpecializationsCreated);
+                    this.logger.log("Specialized signatures created:           " + TypeScript.nSpecializedSignaturesCreated);
+
+                    this.logger.log("  IsExternallyVisibleTime:                " + TypeScript.declarationEmitIsExternallyVisibleTime);
+                    this.logger.log("  TypeSignatureTime:                      " + TypeScript.declarationEmitTypeSignatureTime);
+                    this.logger.log("  GetBoundDeclTypeTime:                   " + TypeScript.declarationEmitGetBoundDeclTypeTime);
+                    this.logger.log("  IsOverloadedCallSignatureTime:          " + TypeScript.declarationEmitIsOverloadedCallSignatureTime);
+                    this.logger.log("  FunctionDeclarationGetSymbolTime:       " + TypeScript.declarationEmitFunctionDeclarationGetSymbolTime);
+                    this.logger.log("  GetBaseTypeTime:                        " + TypeScript.declarationEmitGetBaseTypeTime);
+                    this.logger.log("  GetAccessorFunctionTime:                " + TypeScript.declarationEmitGetAccessorFunctionTime);
+                    this.logger.log("  GetTypeParameterSymbolTime:             " + TypeScript.declarationEmitGetTypeParameterSymbolTime);
+                    this.logger.log("  GetImportDeclarationSymbolTime:         " + TypeScript.declarationEmitGetImportDeclarationSymbolTime);
+
+                    this.logger.log("Emit write file time:                     " + TypeScript.emitWriteFileTime);
+
+                    this.logger.log("Compiler resolve path time:               " + TypeScript.compilerResolvePathTime);
+                    this.logger.log("Compiler directory name time:             " + TypeScript.compilerDirectoryNameTime);
+                    this.logger.log("Compiler directory exists time:           " + TypeScript.compilerDirectoryExistsTime);
+                    this.logger.log("Compiler file exists time:                " + TypeScript.compilerFileExistsTime);
+
+                    this.logger.log("IO host resolve path time:                " + TypeScript.ioHostResolvePathTime);
+                    this.logger.log("IO host directory name time:              " + TypeScript.ioHostDirectoryNameTime);
+                    this.logger.log("IO host create directory structure time:  " + TypeScript.ioHostCreateDirectoryStructureTime);
+                    this.logger.log("IO host write file time:                  " + TypeScript.ioHostWriteFileTime);
+
+                    this.logger.log("Node make directory time:                 " + TypeScript.nodeMakeDirectoryTime);
+                    this.logger.log("Node writeFileSync time:                  " + TypeScript.nodeWriteFileSyncTime);
+                    this.logger.log("Node createBuffer time:                   " + TypeScript.nodeCreateBufferTime);
+                }
+            }
+
+            this.ioHost.quit(this.hasErrors ? 1 : 0);
+        };
+
+        BatchCompiler.prototype.resolve = function () {
+            var _this = this;
+            var includeDefaultLibrary = !this.compilationSettings.noLib();
+            var resolvedFiles = [];
+
+            var start = new Date().getTime();
+
+            if (!this.compilationSettings.noResolve()) {
+                var resolutionResults = TypeScript.ReferenceResolver.resolve(this.inputFiles, this, this.compilationSettings.useCaseSensitiveFileResolution());
+                resolvedFiles = resolutionResults.resolvedFiles;
+
+                includeDefaultLibrary = !this.compilationSettings.noLib() && !resolutionResults.seenNoDefaultLibTag;
+
+                resolutionResults.diagnostics.forEach(function (d) {
+                    return _this.addDiagnostic(d);
+                });
+            } else {
+                for (var i = 0, n = this.inputFiles.length; i < n; i++) {
+                    var inputFile = this.inputFiles[i];
+                    var referencedFiles = [];
+                    var importedFiles = [];
+
+                    if (this.compilationSettings.generateDeclarationFiles()) {
+                        var references = TypeScript.getReferencedFiles(inputFile, this.getScriptSnapshot(inputFile));
+                        for (var j = 0; j < references.length; j++) {
+                            referencedFiles.push(references[j].path);
+                        }
+
+                        inputFile = this.resolvePath(inputFile);
+                    }
+
+                    resolvedFiles.push({
+                        path: inputFile,
+                        referencedFiles: referencedFiles,
+                        importedFiles: importedFiles
+                    });
+                }
+            }
+
+            var defaultLibStart = new Date().getTime();
+            if (includeDefaultLibrary) {
+                var libraryResolvedFile = {
+                    path: this.getDefaultLibraryFilePath(),
+                    referencedFiles: [],
+                    importedFiles: []
+                };
+
+                resolvedFiles = [libraryResolvedFile].concat(resolvedFiles);
+            }
+            TypeScript.fileResolutionGetDefaultLibraryTime += new Date().getTime() - defaultLibStart;
+
+            this.resolvedFiles = resolvedFiles;
+
+            TypeScript.fileResolutionTime = new Date().getTime() - start;
+        };
+
+        BatchCompiler.prototype.compile = function () {
+            var _this = this;
+            var compiler = new TypeScript.TypeScriptCompiler(this.logger, this.compilationSettings);
+
+            this.resolvedFiles.forEach(function (resolvedFile) {
+                var sourceFile = _this.getSourceFile(resolvedFile.path);
+                compiler.addFile(resolvedFile.path, sourceFile.scriptSnapshot, sourceFile.byteOrderMark, 0, false, resolvedFile.referencedFiles);
+            });
+
+            for (var it = compiler.compile(function (path) {
+                return _this.resolvePath(path);
+            }); it.moveNext();) {
+                var result = it.current();
+
+                result.diagnostics.forEach(function (d) {
+                    return _this.addDiagnostic(d);
+                });
+                if (!this.tryWriteOutputFiles(result.outputFiles)) {
+                    return;
+                }
+            }
+        };
+
+        BatchCompiler.prototype.parseOptions = function () {
+            var _this = this;
+            var opts = new TypeScript.OptionsParser(this.ioHost, this.compilerVersion);
+
+            var mutableSettings = new TypeScript.CompilationSettings();
+            opts.option('out', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Concatenate_and_emit_output_to_single_file,
+                    args: null
+                },
+                type: TypeScript.DiagnosticCode.file2,
+                set: function (str) {
+                    mutableSettings.outFileOption = str;
+                }
+            });
+
+            opts.option('outDir', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Redirect_output_structure_to_the_directory,
+                    args: null
+                },
+                type: TypeScript.DiagnosticCode.DIRECTORY,
+                set: function (str) {
+                    mutableSettings.outDirOption = str;
+                }
+            });
+
+            opts.flag('sourcemap', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Generates_corresponding_0_file,
+                    args: ['.map']
+                },
+                set: function () {
+                    mutableSettings.mapSourceFiles = true;
+                }
+            });
+
+            opts.option('mapRoot', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations,
+                    args: null
+                },
+                type: TypeScript.DiagnosticCode.LOCATION,
+                set: function (str) {
+                    mutableSettings.mapRoot = str;
+                }
+            });
+
+            opts.option('sourceRoot', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations,
+                    args: null
+                },
+                type: TypeScript.DiagnosticCode.LOCATION,
+                set: function (str) {
+                    mutableSettings.sourceRoot = str;
+                }
+            });
+
+            opts.flag('declaration', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Generates_corresponding_0_file,
+                    args: ['.d.ts']
+                },
+                set: function () {
+                    mutableSettings.generateDeclarationFiles = true;
+                }
+            }, 'd');
+
+            if (this.ioHost.watchFile) {
+                opts.flag('watch', {
+                    usage: {
+                        locCode: TypeScript.DiagnosticCode.Watch_input_files,
+                        args: null
+                    },
+                    set: function () {
+                        mutableSettings.watch = true;
+                    }
+                }, 'w');
+            }
+
+            opts.flag('propagateEnumConstants', {
+                experimental: true,
+                set: function () {
+                    mutableSettings.propagateEnumConstants = true;
+                }
+            });
+
+            opts.flag('removeComments', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Do_not_emit_comments_to_output,
+                    args: null
+                },
+                set: function () {
+                    mutableSettings.removeComments = true;
+                }
+            });
+
+            opts.flag('noResolve', {
+                experimental: true,
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Skip_resolution_and_preprocessing,
+                    args: null
+                },
+                set: function () {
+                    mutableSettings.noResolve = true;
+                }
+            });
+
+            opts.flag('noLib', {
+                experimental: true,
+                set: function () {
+                    mutableSettings.noLib = true;
+                }
+            });
+
+            opts.flag('diagnostics', {
+                experimental: true,
+                set: function () {
+                    mutableSettings.gatherDiagnostics = true;
+                }
+            });
+
+            opts.flag('logFile', {
+                experimental: true,
+                set: function () {
+                    mutableSettings.createFileLog = true;
+                }
+            });
+
+            opts.option('target', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Specify_ECMAScript_target_version_0_default_or_1,
+                    args: ['ES3', 'ES5']
+                },
+                type: TypeScript.DiagnosticCode.VERSION,
+                set: function (type) {
+                    type = type.toLowerCase();
+
+                    if (type === 'es3') {
+                        mutableSettings.codeGenTarget = 0 /* EcmaScript3 */;
+                    } else if (type === 'es5') {
+                        mutableSettings.codeGenTarget = 1 /* EcmaScript5 */;
+                    } else {
+                        _this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2, [type, "ES3", "ES5"]));
+                    }
+                }
+            }, 't');
+
+            opts.option('module', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Specify_module_code_generation_0_or_1,
+                    args: ['commonjs', 'amd']
+                },
+                type: TypeScript.DiagnosticCode.KIND,
+                set: function (type) {
+                    type = type.toLowerCase();
+
+                    if (type === 'commonjs') {
+                        mutableSettings.moduleGenTarget = 1 /* Synchronous */;
+                    } else if (type === 'amd') {
+                        mutableSettings.moduleGenTarget = 2 /* Asynchronous */;
+                    } else {
+                        _this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Module_code_generation_0_not_supported, [type]));
+                    }
+                }
+            }, 'm');
+
+            var needsHelp = false;
+            opts.flag('help', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Print_this_message,
+                    args: null
+                },
+                set: function () {
+                    needsHelp = true;
+                }
+            }, 'h');
+
+            opts.flag('useCaseSensitiveFileResolution', {
+                experimental: true,
+                set: function () {
+                    mutableSettings.useCaseSensitiveFileResolution = true;
+                }
+            });
+            var shouldPrintVersionOnly = false;
+            opts.flag('version', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Print_the_compiler_s_version_0,
+                    args: [this.compilerVersion]
+                },
+                set: function () {
+                    shouldPrintVersionOnly = true;
+                }
+            }, 'v');
+
+            var locale = null;
+            opts.option('locale', {
+                experimental: true,
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Specify_locale_for_errors_and_messages_For_example_0_or_1,
+                    args: ['en', 'ja-jp']
+                },
+                type: TypeScript.DiagnosticCode.STRING,
+                set: function (value) {
+                    locale = value;
+                }
+            });
+
+            opts.flag('noImplicitAny', {
+                usage: {
+                    locCode: TypeScript.DiagnosticCode.Warn_on_expressions_and_declarations_with_an_implied_any_type,
+                    args: null
+                },
+                set: function () {
+                    mutableSettings.noImplicitAny = true;
+                }
+            });
+
+            if (TypeScript.Environment.supportsCodePage()) {
+                opts.option('codepage', {
+                    usage: {
+                        locCode: TypeScript.DiagnosticCode.Specify_the_codepage_to_use_when_opening_source_files,
+                        args: null
+                    },
+                    type: TypeScript.DiagnosticCode.NUMBER,
+                    set: function (arg) {
+                        mutableSettings.codepage = parseInt(arg, 10);
+                    }
+                });
+            }
+
+            opts.parse(this.ioHost.arguments);
+
+            this.compilationSettings = TypeScript.ImmutableCompilationSettings.fromCompilationSettings(mutableSettings);
+
+            if (locale) {
+                if (!this.setLocale(locale)) {
+                    return false;
+                }
+            }
+
+            this.inputFiles.push.apply(this.inputFiles, opts.unnamed);
+
+            if (shouldPrintVersionOnly) {
+                opts.printVersion();
+                return false;
+            } else if (this.inputFiles.length === 0 || needsHelp) {
+                opts.printUsage();
+                return false;
+            }
+
+            return !this.hasErrors;
+        };
+
+        BatchCompiler.prototype.setLocale = function (locale) {
+            var matchResult = /^([a-z]+)([_\-]([a-z]+))?$/.exec(locale.toLowerCase());
+            if (!matchResult) {
+                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1, ['en', 'ja-jp']));
+                return false;
+            }
+
+            var language = matchResult[1];
+            var territory = matchResult[3];
+
+            if (!this.setLanguageAndTerritory(language, territory) && !this.setLanguageAndTerritory(language, null)) {
+                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Unsupported_locale_0, [locale]));
+                return false;
+            }
+
+            return true;
+        };
+
+        BatchCompiler.prototype.setLanguageAndTerritory = function (language, territory) {
+            var compilerFilePath = this.ioHost.getExecutingFilePath();
+            var containingDirectoryPath = this.ioHost.dirName(compilerFilePath);
+
+            var filePath = TypeScript.IOUtils.combine(containingDirectoryPath, language);
+            if (territory) {
+                filePath = filePath + "-" + territory;
+            }
+
+            filePath = this.resolvePath(TypeScript.IOUtils.combine(filePath, "diagnosticMessages.generated.json"));
+
+            if (!this.fileExists(filePath)) {
+                return false;
+            }
+
+            var fileContents = this.ioHost.readFile(filePath, this.compilationSettings.codepage());
+            TypeScript.LocalizedDiagnosticMessages = JSON.parse(fileContents.contents);
+            return true;
+        };
+
+        BatchCompiler.prototype.watchFiles = function () {
+            var _this = this;
+            if (!this.ioHost.watchFile) {
+                this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Current_host_does_not_support_0_option, ['-w[atch]']));
+                return;
+            }
+
+            var lastResolvedFileSet = [];
+            var watchers = {};
+            var firstTime = true;
+
+            var addWatcher = function (fileName) {
+                if (!watchers[fileName]) {
+                    var watcher = _this.ioHost.watchFile(fileName, onWatchedFileChange);
+                    watchers[fileName] = watcher;
+                } else {
+                    TypeScript.CompilerDiagnostics.debugPrint("Cannot watch file, it is already watched.");
+                }
+            };
+
+            var removeWatcher = function (fileName) {
+                if (watchers[fileName]) {
+                    watchers[fileName].close();
+                    delete watchers[fileName];
+                } else {
+                    TypeScript.CompilerDiagnostics.debugPrint("Cannot stop watching file, it is not being watched.");
+                }
+            };
+
+            var onWatchedFileChange = function () {
+                _this.hasErrors = false;
+
+                _this.fileNameToSourceFile = new TypeScript.StringHashTable();
+
+                _this.resolve();
+
+                var oldFiles = lastResolvedFileSet;
+                var newFiles = _this.resolvedFiles.map(function (resolvedFile) {
+                    return resolvedFile.path;
+                }).sort();
+
+                var i = 0, j = 0;
+                while (i < oldFiles.length && j < newFiles.length) {
+                    var compareResult = oldFiles[i].localeCompare(newFiles[j]);
+                    if (compareResult === 0) {
+                        i++;
+                        j++;
+                    } else if (compareResult < 0) {
+                        removeWatcher(oldFiles[i]);
+                        i++;
+                    } else {
+                        addWatcher(newFiles[j]);
+                        j++;
+                    }
+                }
+
+                for (var k = i; k < oldFiles.length; k++) {
+                    removeWatcher(oldFiles[k]);
+                }
+
+                for (k = j; k < newFiles.length; k++) {
+                    addWatcher(newFiles[k]);
+                }
+
+                lastResolvedFileSet = newFiles;
+
+                if (!firstTime) {
+                    var fileNames = "";
+                    for (var k = 0; k < lastResolvedFileSet.length; k++) {
+                        fileNames += TypeScript.Environment.newLine + "    " + lastResolvedFileSet[k];
+                    }
+                    _this.ioHost.printLine(TypeScript.getLocalizedText(TypeScript.DiagnosticCode.NL_Recompiling_0, [fileNames]));
+                } else {
+                    firstTime = false;
+                }
+
+                _this.compile();
+            };
+
+            this.ioHost.stderr = this.ioHost.stdout;
+
+            onWatchedFileChange();
+        };
+
+        BatchCompiler.prototype.getSourceFile = function (fileName) {
+            var sourceFile = this.fileNameToSourceFile.lookup(fileName);
+            if (!sourceFile) {
+                var fileInformation;
+
+                try  {
+                    fileInformation = this.ioHost.readFile(fileName, this.compilationSettings.codepage());
+                } catch (e) {
+                    this.addDiagnostic(new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_read_file_0_1, [fileName, e.message]));
+                    fileInformation = new TypeScript.FileInformation("", 0 /* None */);
+                }
+
+                var snapshot = TypeScript.ScriptSnapshot.fromString(fileInformation.contents);
+                var sourceFile = new SourceFile(snapshot, fileInformation.byteOrderMark);
+                this.fileNameToSourceFile.add(fileName, sourceFile);
+            }
+
+            return sourceFile;
+        };
+
+        BatchCompiler.prototype.getDefaultLibraryFilePath = function () {
+            var compilerFilePath = this.ioHost.getExecutingFilePath();
+            var containingDirectoryPath = this.ioHost.dirName(compilerFilePath);
+            var libraryFilePath = this.resolvePath(TypeScript.IOUtils.combine(containingDirectoryPath, "lib.d.ts"));
+
+            return libraryFilePath;
+        };
+
+        BatchCompiler.prototype.getScriptSnapshot = function (fileName) {
+            return this.getSourceFile(fileName).scriptSnapshot;
+        };
+
+        BatchCompiler.prototype.resolveRelativePath = function (path, directory) {
+            var start = new Date().getTime();
+
+            var unQuotedPath = TypeScript.stripStartAndEndQuotes(path);
+            var normalizedPath;
+
+            if (TypeScript.isRooted(unQuotedPath) || !directory) {
+                normalizedPath = unQuotedPath;
+            } else {
+                normalizedPath = TypeScript.IOUtils.combine(directory, unQuotedPath);
+            }
+
+            normalizedPath = this.resolvePath(normalizedPath);
+
+            normalizedPath = TypeScript.switchToForwardSlashes(normalizedPath);
+
+            return normalizedPath;
+        };
+
+        BatchCompiler.prototype.fileExists = function (path) {
+            var exists = this.fileExistsCache[path];
+            if (exists === undefined) {
+                var start = new Date().getTime();
+                exists = this.ioHost.fileExists(path);
+                this.fileExistsCache[path] = exists;
+                TypeScript.compilerFileExistsTime += new Date().getTime() - start;
+            }
+
+            return exists;
+        };
+
+        BatchCompiler.prototype.getParentDirectory = function (path) {
+            var start = new Date().getTime();
+            var result = this.ioHost.dirName(path);
+            TypeScript.compilerDirectoryNameTime += new Date().getTime() - start;
+
+            return result;
+        };
+
+        BatchCompiler.prototype.addDiagnostic = function (diagnostic) {
+            var _this = this;
+            var diagnosticInfo = diagnostic.info();
+            if (diagnosticInfo.category === 1 /* Error */) {
+                this.hasErrors = true;
+            }
+
+            this.ioHost.stderr.Write(TypeScript.TypeScriptCompiler.getFullDiagnosticText(diagnostic, function (path) {
+                return _this.resolvePath(path);
+            }));
+        };
+
+        BatchCompiler.prototype.tryWriteOutputFiles = function (outputFiles) {
+            for (var i = 0, n = outputFiles.length; i < n; i++) {
+                var outputFile = outputFiles[i];
+
+                try  {
+                    this.writeFile(outputFile.name, outputFile.text, outputFile.writeByteOrderMark);
+                } catch (e) {
+                    this.addDiagnostic(new TypeScript.Diagnostic(outputFile.name, null, 0, 0, TypeScript.DiagnosticCode.Emit_Error_0, [e.message]));
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        BatchCompiler.prototype.writeFile = function (fileName, contents, writeByteOrderMark) {
+            var start = new Date().getTime();
+            TypeScript.IOUtils.writeFileAndFolderStructure(this.ioHost, fileName, contents, writeByteOrderMark);
+            TypeScript.emitWriteFileTime += new Date().getTime() - start;
+        };
+
+        BatchCompiler.prototype.directoryExists = function (path) {
+            var start = new Date().getTime();
+            var result = this.ioHost.directoryExists(path);
+            TypeScript.compilerDirectoryExistsTime += new Date().getTime() - start;
+            return result;
+        };
+
+        BatchCompiler.prototype.resolvePath = function (path) {
+            var cachedValue = this.resolvePathCache[path];
+            if (!cachedValue) {
+                var start = new Date().getTime();
+                cachedValue = this.ioHost.resolvePath(path);
+                this.resolvePathCache[path] = cachedValue;
+                TypeScript.compilerResolvePathTime += new Date().getTime() - start;
+            }
+
+            return cachedValue;
+        };
+        return BatchCompiler;
+    })();
+    TypeScript.BatchCompiler = BatchCompiler;
+
+    var batch = new TypeScript.BatchCompiler(TypeScript.IO);
+    batch.batchCompile();
+})(TypeScript || (TypeScript = {}));
diff --git a/_infrastructure/tests/typescript/1.0.2.1-225bad/typescript.js b/_infrastructure/tests/typescript/1.0.2.1-225bad/typescript.js
new file mode 100644
index 0000000000..bc994ab347
--- /dev/null
+++ b/_infrastructure/tests/typescript/1.0.2.1-225bad/typescript.js
@@ -0,0 +1,61516 @@
+/*! *****************************************************************************
+Copyright (c) Microsoft Corporation. All rights reserved. 
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use
+this file except in compliance with the License. You may obtain a copy of the
+License at http://www.apache.org/licenses/LICENSE-2.0  
+ 
+THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
+WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, 
+MERCHANTABLITY OR NON-INFRINGEMENT. 
+ 
+See the Apache Version 2.0 License for specific language governing permissions
+and limitations under the License.
+***************************************************************************** */
+
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.DiagnosticCode = {
+        error_TS_0_1: "error TS{0}: {1}",
+        warning_TS_0_1: "warning TS{0}: {1}",
+        Unrecognized_escape_sequence: "Unrecognized escape sequence.",
+        Unexpected_character_0: "Unexpected character {0}.",
+        Missing_close_quote_character: "Missing close quote character.",
+        Identifier_expected: "Identifier expected.",
+        _0_keyword_expected: "'{0}' keyword expected.",
+        _0_expected: "'{0}' expected.",
+        Identifier_expected_0_is_a_keyword: "Identifier expected; '{0}' is a keyword.",
+        Automatic_semicolon_insertion_not_allowed: "Automatic semicolon insertion not allowed.",
+        Unexpected_token_0_expected: "Unexpected token; '{0}' expected.",
+        Trailing_separator_not_allowed: "Trailing separator not allowed.",
+        AsteriskSlash_expected: "'*/' expected.",
+        public_or_private_modifier_must_precede_static: "'public' or 'private' modifier must precede 'static'.",
+        Unexpected_token: "Unexpected token.",
+        Catch_clause_parameter_cannot_have_a_type_annotation: "Catch clause parameter cannot have a type annotation.",
+        Rest_parameter_must_be_last_in_list: "Rest parameter must be last in list.",
+        Parameter_cannot_have_question_mark_and_initializer: "Parameter cannot have question mark and initializer.",
+        Required_parameter_cannot_follow_optional_parameter: "Required parameter cannot follow optional parameter.",
+        Index_signatures_cannot_have_rest_parameters: "Index signatures cannot have rest parameters.",
+        Index_signature_parameter_cannot_have_accessibility_modifiers: "Index signature parameter cannot have accessibility modifiers.",
+        Index_signature_parameter_cannot_have_a_question_mark: "Index signature parameter cannot have a question mark.",
+        Index_signature_parameter_cannot_have_an_initializer: "Index signature parameter cannot have an initializer.",
+        Index_signature_must_have_a_type_annotation: "Index signature must have a type annotation.",
+        Index_signature_parameter_must_have_a_type_annotation: "Index signature parameter must have a type annotation.",
+        Index_signature_parameter_type_must_be_string_or_number: "Index signature parameter type must be 'string' or 'number'.",
+        extends_clause_already_seen: "'extends' clause already seen.",
+        extends_clause_must_precede_implements_clause: "'extends' clause must precede 'implements' clause.",
+        Classes_can_only_extend_a_single_class: "Classes can only extend a single class.",
+        implements_clause_already_seen: "'implements' clause already seen.",
+        Accessibility_modifier_already_seen: "Accessibility modifier already seen.",
+        _0_modifier_must_precede_1_modifier: "'{0}' modifier must precede '{1}' modifier.",
+        _0_modifier_already_seen: "'{0}' modifier already seen.",
+        _0_modifier_cannot_appear_on_a_class_element: "'{0}' modifier cannot appear on a class element.",
+        Interface_declaration_cannot_have_implements_clause: "Interface declaration cannot have 'implements' clause.",
+        super_invocation_cannot_have_type_arguments: "'super' invocation cannot have type arguments.",
+        Only_ambient_modules_can_use_quoted_names: "Only ambient modules can use quoted names.",
+        Statements_are_not_allowed_in_ambient_contexts: "Statements are not allowed in ambient contexts.",
+        Implementations_are_not_allowed_in_ambient_contexts: "Implementations are not allowed in ambient contexts.",
+        declare_modifier_not_allowed_for_code_already_in_an_ambient_context: "'declare' modifier not allowed for code already in an ambient context.",
+        Initializers_are_not_allowed_in_ambient_contexts: "Initializers are not allowed in ambient contexts.",
+        Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration: "Parameter property declarations can only be used in a non-ambient constructor declaration.",
+        Function_implementation_expected: "Function implementation expected.",
+        Constructor_implementation_expected: "Constructor implementation expected.",
+        Function_overload_name_must_be_0: "Function overload name must be '{0}'.",
+        _0_modifier_cannot_appear_on_a_module_element: "'{0}' modifier cannot appear on a module element.",
+        declare_modifier_cannot_appear_on_an_interface_declaration: "'declare' modifier cannot appear on an interface declaration.",
+        declare_modifier_required_for_top_level_element: "'declare' modifier required for top level element.",
+        Rest_parameter_cannot_be_optional: "Rest parameter cannot be optional.",
+        Rest_parameter_cannot_have_an_initializer: "Rest parameter cannot have an initializer.",
+        set_accessor_must_have_one_and_only_one_parameter: "'set' accessor must have one and only one parameter.",
+        set_accessor_parameter_cannot_be_optional: "'set' accessor parameter cannot be optional.",
+        set_accessor_parameter_cannot_have_an_initializer: "'set' accessor parameter cannot have an initializer.",
+        set_accessor_cannot_have_rest_parameter: "'set' accessor cannot have rest parameter.",
+        get_accessor_cannot_have_parameters: "'get' accessor cannot have parameters.",
+        Modifiers_cannot_appear_here: "Modifiers cannot appear here.",
+        Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: "Accessors are only available when targeting ECMAScript 5 and higher.",
+        Class_name_cannot_be_0: "Class name cannot be '{0}'.",
+        Interface_name_cannot_be_0: "Interface name cannot be '{0}'.",
+        Enum_name_cannot_be_0: "Enum name cannot be '{0}'.",
+        Module_name_cannot_be_0: "Module name cannot be '{0}'.",
+        Enum_member_must_have_initializer: "Enum member must have initializer.",
+        Export_assignment_cannot_be_used_in_internal_modules: "Export assignment cannot be used in internal modules.",
+        Export_assignment_not_allowed_in_module_with_exported_element: "Export assignment not allowed in module with exported element.",
+        Module_cannot_have_multiple_export_assignments: "Module cannot have multiple export assignments.",
+        Ambient_enum_elements_can_only_have_integer_literal_initializers: "Ambient enum elements can only have integer literal initializers.",
+        module_class_interface_enum_import_or_statement: "module, class, interface, enum, import or statement",
+        constructor_function_accessor_or_variable: "constructor, function, accessor or variable",
+        statement: "statement",
+        case_or_default_clause: "case or default clause",
+        identifier: "identifier",
+        call_construct_index_property_or_function_signature: "call, construct, index, property or function signature",
+        expression: "expression",
+        type_name: "type name",
+        property_or_accessor: "property or accessor",
+        parameter: "parameter",
+        type: "type",
+        type_parameter: "type parameter",
+        declare_modifier_not_allowed_on_import_declaration: "'declare' modifier not allowed on import declaration.",
+        Function_overload_must_be_static: "Function overload must be static.",
+        Function_overload_must_not_be_static: "Function overload must not be static.",
+        Parameter_property_declarations_cannot_be_used_in_a_constructor_overload: "Parameter property declarations cannot be used in a constructor overload.",
+        Invalid_reference_directive_syntax: "Invalid 'reference' directive syntax.",
+        Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: "Octal literals are not available when targeting ECMAScript 5 and higher.",
+        Accessors_are_not_allowed_in_ambient_contexts: "Accessors are not allowed in ambient contexts.",
+        _0_modifier_cannot_appear_on_a_constructor_declaration: "'{0}' modifier cannot appear on a constructor declaration.",
+        _0_modifier_cannot_appear_on_a_parameter: "'{0}' modifier cannot appear on a parameter.",
+        Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: "Only a single variable declaration is allowed in a 'for...in' statement.",
+        Type_parameters_cannot_appear_on_a_constructor_declaration: "Type parameters cannot appear on a constructor declaration.",
+        Type_annotation_cannot_appear_on_a_constructor_declaration: "Type annotation cannot appear on a constructor declaration.",
+        Duplicate_identifier_0: "Duplicate identifier '{0}'.",
+        The_name_0_does_not_exist_in_the_current_scope: "The name '{0}' does not exist in the current scope.",
+        The_name_0_does_not_refer_to_a_value: "The name '{0}' does not refer to a value.",
+        super_can_only_be_used_inside_a_class_instance_method: "'super' can only be used inside a class instance method.",
+        The_left_hand_side_of_an_assignment_expression_must_be_a_variable_property_or_indexer: "The left-hand side of an assignment expression must be a variable, property or indexer.",
+        Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: "Value of type '{0}' is not callable. Did you mean to include 'new'?",
+        Value_of_type_0_is_not_callable: "Value of type '{0}' is not callable.",
+        Value_of_type_0_is_not_newable: "Value of type '{0}' is not newable.",
+        Value_of_type_0_is_not_indexable_by_type_1: "Value of type '{0}' is not indexable by type '{1}'.",
+        Operator_0_cannot_be_applied_to_types_1_and_2: "Operator '{0}' cannot be applied to types '{1}' and '{2}'.",
+        Operator_0_cannot_be_applied_to_types_1_and_2_3: "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}",
+        Cannot_convert_0_to_1: "Cannot convert '{0}' to '{1}'.",
+        Cannot_convert_0_to_1_NL_2: "Cannot convert '{0}' to '{1}':{NL}{2}",
+        Expected_var_class_interface_or_module: "Expected var, class, interface, or module.",
+        Operator_0_cannot_be_applied_to_type_1: "Operator '{0}' cannot be applied to type '{1}'.",
+        Getter_0_already_declared: "Getter '{0}' already declared.",
+        Setter_0_already_declared: "Setter '{0}' already declared.",
+        Exported_class_0_extends_private_class_1: "Exported class '{0}' extends private class '{1}'.",
+        Exported_class_0_implements_private_interface_1: "Exported class '{0}' implements private interface '{1}'.",
+        Exported_interface_0_extends_private_interface_1: "Exported interface '{0}' extends private interface '{1}'.",
+        Exported_class_0_extends_class_from_inaccessible_module_1: "Exported class '{0}' extends class from inaccessible module {1}.",
+        Exported_class_0_implements_interface_from_inaccessible_module_1: "Exported class '{0}' implements interface from inaccessible module {1}.",
+        Exported_interface_0_extends_interface_from_inaccessible_module_1: "Exported interface '{0}' extends interface from inaccessible module {1}.",
+        Public_static_property_0_of_exported_class_has_or_is_using_private_type_1: "Public static property '{0}' of exported class has or is using private type '{1}'.",
+        Public_property_0_of_exported_class_has_or_is_using_private_type_1: "Public property '{0}' of exported class has or is using private type '{1}'.",
+        Property_0_of_exported_interface_has_or_is_using_private_type_1: "Property '{0}' of exported interface has or is using private type '{1}'.",
+        Exported_variable_0_has_or_is_using_private_type_1: "Exported variable '{0}' has or is using private type '{1}'.",
+        Public_static_property_0_of_exported_class_is_using_inaccessible_module_1: "Public static property '{0}' of exported class is using inaccessible module {1}.",
+        Public_property_0_of_exported_class_is_using_inaccessible_module_1: "Public property '{0}' of exported class is using inaccessible module {1}.",
+        Property_0_of_exported_interface_is_using_inaccessible_module_1: "Property '{0}' of exported interface is using inaccessible module {1}.",
+        Exported_variable_0_is_using_inaccessible_module_1: "Exported variable '{0}' is using inaccessible module {1}.",
+        Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.",
+        Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.",
+        Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.",
+        Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
+        Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
+        Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.",
+        Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "Parameter '{0}' of public method from exported class has or is using private type '{1}'.",
+        Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "Parameter '{0}' of method from exported interface has or is using private type '{1}'.",
+        Parameter_0_of_exported_function_has_or_is_using_private_type_1: "Parameter '{0}' of exported function has or is using private type '{1}'.",
+        Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.",
+        Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.",
+        Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.",
+        Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
+        Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}",
+        Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.",
+        Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "Parameter '{0}' of public method from exported class is using inaccessible module {1}.",
+        Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "Parameter '{0}' of method from exported interface is using inaccessible module {1}.",
+        Parameter_0_of_exported_function_is_using_inaccessible_module_1: "Parameter '{0}' of exported function is using inaccessible module {1}.",
+        Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public static property getter from exported class has or is using private type '{0}'.",
+        Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0: "Return type of public property getter from exported class has or is using private type '{0}'.",
+        Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of constructor signature from exported interface has or is using private type '{0}'.",
+        Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of call signature from exported interface has or is using private type '{0}'.",
+        Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0: "Return type of index signature from exported interface has or is using private type '{0}'.",
+        Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public static method from exported class has or is using private type '{0}'.",
+        Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0: "Return type of public method from exported class has or is using private type '{0}'.",
+        Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0: "Return type of method from exported interface has or is using private type '{0}'.",
+        Return_type_of_exported_function_has_or_is_using_private_type_0: "Return type of exported function has or is using private type '{0}'.",
+        Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public static property getter from exported class is using inaccessible module {0}.",
+        Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0: "Return type of public property getter from exported class is using inaccessible module {0}.",
+        Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of constructor signature from exported interface is using inaccessible module {0}.",
+        Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of call signature from exported interface is using inaccessible module {0}.",
+        Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0: "Return type of index signature from exported interface is using inaccessible module {0}.",
+        Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public static method from exported class is using inaccessible module {0}.",
+        Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0: "Return type of public method from exported class is using inaccessible module {0}.",
+        Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0: "Return type of method from exported interface is using inaccessible module {0}.",
+        Return_type_of_exported_function_is_using_inaccessible_module_0: "Return type of exported function is using inaccessible module {0}.",
+        new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.",
+        A_parameter_list_must_follow_a_generic_type_argument_list_expected: "A parameter list must follow a generic type argument list. '(' expected.",
+        Multiple_constructor_implementations_are_not_allowed: "Multiple constructor implementations are not allowed.",
+        Unable_to_resolve_external_module_0: "Unable to resolve external module '{0}'.",
+        Module_cannot_be_aliased_to_a_non_module_type: "Module cannot be aliased to a non-module type.",
+        A_class_may_only_extend_another_class: "A class may only extend another class.",
+        A_class_may_only_implement_another_class_or_interface: "A class may only implement another class or interface.",
+        An_interface_may_only_extend_another_class_or_interface: "An interface may only extend another class or interface.",
+        Unable_to_resolve_type: "Unable to resolve type.",
+        Unable_to_resolve_type_of_0: "Unable to resolve type of '{0}'.",
+        Unable_to_resolve_type_parameter_constraint: "Unable to resolve type parameter constraint.",
+        Type_parameter_constraint_cannot_be_a_primitive_type: "Type parameter constraint cannot be a primitive type.",
+        Supplied_parameters_do_not_match_any_signature_of_call_target: "Supplied parameters do not match any signature of call target.",
+        Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0: "Supplied parameters do not match any signature of call target:{NL}{0}",
+        Invalid_new_expression: "Invalid 'new' expression.",
+        Call_signatures_used_in_a_new_expression_must_have_a_void_return_type: "Call signatures used in a 'new' expression must have a 'void' return type.",
+        Could_not_select_overload_for_new_expression: "Could not select overload for 'new' expression.",
+        Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2: "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.",
+        Could_not_select_overload_for_call_expression: "Could not select overload for 'call' expression.",
+        Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: "Cannot invoke an expression whose type lacks a call signature.",
+        Calls_to_super_are_only_valid_inside_a_class: "Calls to 'super' are only valid inside a class.",
+        Generic_type_0_requires_1_type_argument_s: "Generic type '{0}' requires {1} type argument(s).",
+        Type_of_array_literal_cannot_be_determined_Best_common_type_could_not_be_found_for_array_elements: "Type of array literal cannot be determined. Best common type could not be found for array elements.",
+        Could_not_find_enclosing_symbol_for_dotted_name_0: "Could not find enclosing symbol for dotted name '{0}'.",
+        The_property_0_does_not_exist_on_value_of_type_1: "The property '{0}' does not exist on value of type '{1}'.",
+        Could_not_find_symbol_0: "Could not find symbol '{0}'.",
+        get_and_set_accessor_must_have_the_same_type: "'get' and 'set' accessor must have the same type.",
+        this_cannot_be_referenced_in_current_location: "'this' cannot be referenced in current location.",
+        Static_members_cannot_reference_class_type_parameters: "Static members cannot reference class type parameters.",
+        Class_0_is_recursively_referenced_as_a_base_type_of_itself: "Class '{0}' is recursively referenced as a base type of itself.",
+        Interface_0_is_recursively_referenced_as_a_base_type_of_itself: "Interface '{0}' is recursively referenced as a base type of itself.",
+        super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.",
+        super_cannot_be_referenced_in_non_derived_classes: "'super' cannot be referenced in non-derived classes.",
+        A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.",
+        Constructors_for_derived_classes_must_contain_a_super_call: "Constructors for derived classes must contain a 'super' call.",
+        Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: "Super calls are not permitted outside constructors or in nested functions inside constructors.",
+        _0_1_is_inaccessible: "'{0}.{1}' is inaccessible.",
+        this_cannot_be_referenced_within_module_bodies: "'this' cannot be referenced within module bodies.",
+        Invalid_expression_types_not_known_to_support_the_addition_operator: "Invalid '+' expression - types not known to support the addition operator.",
+        The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
+        The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.",
+        The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type: "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.",
+        Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation: "Variable declarations of a 'for' statement cannot use a type annotation.",
+        Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any: "Variable declarations of a 'for' statement must be of types 'string' or 'any'.",
+        The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.",
+        The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number: "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.",
+        The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.",
+        The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.",
+        The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.",
+        Setters_cannot_return_a_value: "Setters cannot return a value.",
+        Tried_to_query_type_of_uninitialized_module_0: "Tried to query type of uninitialized module '{0}'.",
+        Tried_to_set_variable_type_to_uninitialized_module_type_0: "Tried to set variable type to uninitialized module type '{0}'.",
+        Type_0_does_not_have_type_parameters: "Type '{0}' does not have type parameters.",
+        Getters_must_return_a_value: "Getters must return a value.",
+        Getter_and_setter_accessors_do_not_agree_in_visibility: "Getter and setter accessors do not agree in visibility.",
+        Invalid_left_hand_side_of_assignment_expression: "Invalid left-hand side of assignment expression.",
+        Function_declared_a_non_void_return_type_but_has_no_return_expression: "Function declared a non-void return type, but has no return expression.",
+        Cannot_resolve_return_type_reference: "Cannot resolve return type reference.",
+        Constructors_cannot_have_a_return_type_of_void: "Constructors cannot have a return type of 'void'.",
+        Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.",
+        All_symbols_within_a_with_block_will_be_resolved_to_any: "All symbols within a with block will be resolved to 'any'.",
+        Import_declarations_in_an_internal_module_cannot_reference_an_external_module: "Import declarations in an internal module cannot reference an external module.",
+        Class_0_declares_interface_1_but_does_not_implement_it_NL_2: "Class {0} declares interface {1} but does not implement it:{NL}{2}",
+        Class_0_declares_class_1_as_an_interface_but_does_not_implement_it_NL_2: "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}",
+        The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: "The operand of an increment or decrement operator must be a variable, property or indexer.",
+        this_cannot_be_referenced_in_static_initializers_in_a_class_body: "'this' cannot be referenced in static initializers in a class body.",
+        Class_0_cannot_extend_class_1_NL_2: "Class '{0}' cannot extend class '{1}':{NL}{2}",
+        Interface_0_cannot_extend_class_1_NL_2: "Interface '{0}' cannot extend class '{1}':{NL}{2}",
+        Interface_0_cannot_extend_interface_1_NL_2: "Interface '{0}' cannot extend interface '{1}':{NL}{2}",
+        Duplicate_overload_signature_for_0: "Duplicate overload signature for '{0}'.",
+        Duplicate_constructor_overload_signature: "Duplicate constructor overload signature.",
+        Duplicate_overload_call_signature: "Duplicate overload call signature.",
+        Duplicate_overload_construct_signature: "Duplicate overload construct signature.",
+        Overload_signature_is_not_compatible_with_function_definition: "Overload signature is not compatible with function definition.",
+        Overload_signature_is_not_compatible_with_function_definition_NL_0: "Overload signature is not compatible with function definition:{NL}{0}",
+        Overload_signatures_must_all_be_public_or_private: "Overload signatures must all be public or private.",
+        Overload_signatures_must_all_be_exported_or_not_exported: "Overload signatures must all be exported or not exported.",
+        Overload_signatures_must_all_be_ambient_or_non_ambient: "Overload signatures must all be ambient or non-ambient.",
+        Overload_signatures_must_all_be_optional_or_required: "Overload signatures must all be optional or required.",
+        Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: "Specialized overload signature is not assignable to any non-specialized signature.",
+        this_cannot_be_referenced_in_constructor_arguments: "'this' cannot be referenced in constructor arguments.",
+        Instance_member_cannot_be_accessed_off_a_class: "Instance member cannot be accessed off a class.",
+        Untyped_function_calls_may_not_accept_type_arguments: "Untyped function calls may not accept type arguments.",
+        Non_generic_functions_may_not_accept_type_arguments: "Non-generic functions may not accept type arguments.",
+        A_generic_type_may_not_reference_itself_with_a_wrapped_form_of_its_own_type_parameters: "A generic type may not reference itself with a wrapped form of its own type parameters.",
+        Rest_parameters_must_be_array_types: "Rest parameters must be array types.",
+        Overload_signature_implementation_cannot_use_specialized_type: "Overload signature implementation cannot use specialized type.",
+        Export_assignments_may_only_be_used_at_the_top_level_of_external_modules: "Export assignments may only be used at the top-level of external modules.",
+        Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.",
+        Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword: "Only public methods of the base class are accessible via the 'super' keyword.",
+        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.",
+        Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2: "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}",
+        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0: "All numerically named properties must be assignable to numeric indexer type '{0}'.",
+        All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1: "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}",
+        All_named_properties_must_be_assignable_to_string_indexer_type_0: "All named properties must be assignable to string indexer type '{0}'.",
+        All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1: "All named properties must be assignable to string indexer type '{0}':{NL}{1}",
+        Generic_type_references_must_include_all_type_arguments: "Generic type references must include all type arguments.",
+        Default_arguments_are_only_allowed_in_implementation: "Default arguments are only allowed in implementation.",
+        Overloads_cannot_differ_only_by_return_type: "Overloads cannot differ only by return type.",
+        Function_expression_declared_a_non_void_return_type_but_has_no_return_expression: "Function expression declared a non-void return type, but has no return expression.",
+        Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules: "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.",
+        Could_not_find_symbol_0_in_module_1: "Could not find symbol '{0}' in module '{1}'.",
+        Unable_to_resolve_module_reference_0: "Unable to resolve module reference '{0}'.",
+        Could_not_find_module_0_in_module_1: "Could not find module '{0}' in module '{1}'.",
+        Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.",
+        Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.",
+        Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1: "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.",
+        Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.",
+        Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1: "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.",
+        Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1: "Type name '{0}' in extends clause does not reference constructor function for '{1}'.",
+        Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1: "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.",
+        Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2: "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.",
+        Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3: "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}",
+        Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.",
+        Ambient_external_module_declaration_cannot_be_reopened: "Ambient external module declaration cannot be reopened.",
+        All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported: "All declarations of merged declaration '{0}' must be exported or not exported.",
+        super_cannot_be_referenced_in_constructor_arguments: "'super' cannot be referenced in constructor arguments.",
+        Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: "Return type of constructor signature must be assignable to the instance type of the class.",
+        Ambient_external_module_declaration_must_be_defined_in_global_context: "Ambient external module declaration must be defined in global context.",
+        Ambient_external_module_declaration_cannot_specify_relative_module_name: "Ambient external module declaration cannot specify relative module name.",
+        Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name: "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.",
+        Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions: "Could not find the best common type of types of all return statement expressions.",
+        Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set: "Import declaration cannot refer to external module reference when --noResolve option is set.",
+        Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.",
+        continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: "'continue' statement can only be used within an enclosing iteration statement.",
+        break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: "'break' statement can only be used within an enclosing iteration or switch statement.",
+        Jump_target_not_found: "Jump target not found.",
+        Jump_target_cannot_cross_function_boundary: "Jump target cannot cross function boundary.",
+        Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.",
+        Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.",
+        Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: "Expression resolves to '_super' that compiler uses to capture base class reference.",
+        TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.",
+        TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.",
+        TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.",
+        TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.",
+        TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.",
+        TypeParameter_0_of_exported_function_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported function has or is using private type '{1}'.",
+        TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.",
+        TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}",
+        TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.",
+        TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.",
+        TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.",
+        TypeParameter_0_of_exported_function_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported function is using inaccessible module {1}.",
+        TypeParameter_0_of_exported_class_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported class has or is using private type '{1}'.",
+        TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1: "TypeParameter '{0}' of exported interface has or is using private type '{1}'.",
+        TypeParameter_0_of_exported_class_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported class is using inaccessible module {1}.",
+        TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1: "TypeParameter '{0}' of exported interface is using inaccessible module {1}.",
+        Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter: "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.",
+        Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.",
+        Type_of_conditional_0_must_be_identical_to_1_or_2: "Type of conditional '{0}' must be identical to '{1}' or '{2}'.",
+        Type_of_conditional_0_must_be_identical_to_1_2_or_3: "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.",
+        Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module: "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.",
+        Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list: "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.",
+        Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.",
+        Parameter_0_cannot_be_referenced_in_its_initializer: "Parameter '{0}' cannot be referenced in its initializer.",
+        Duplicate_string_index_signature: "Duplicate string index signature.",
+        Duplicate_number_index_signature: "Duplicate number index signature.",
+        All_declarations_of_an_interface_must_have_identical_type_parameters: "All declarations of an interface must have identical type parameters.",
+        Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter: "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.",
+        Type_0_is_missing_property_1_from_type_2: "Type '{0}' is missing property '{1}' from type '{2}'.",
+        Types_of_property_0_of_types_1_and_2_are_incompatible: "Types of property '{0}' of types '{1}' and '{2}' are incompatible.",
+        Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3: "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}",
+        Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
+        Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
+        Types_0_and_1_define_property_2_as_private: "Types '{0}' and '{1}' define property '{2}' as private.",
+        Call_signatures_of_types_0_and_1_are_incompatible: "Call signatures of types '{0}' and '{1}' are incompatible.",
+        Call_signatures_of_types_0_and_1_are_incompatible_NL_2: "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
+        Type_0_requires_a_call_signature_but_type_1_lacks_one: "Type '{0}' requires a call signature, but type '{1}' lacks one.",
+        Construct_signatures_of_types_0_and_1_are_incompatible: "Construct signatures of types '{0}' and '{1}' are incompatible.",
+        Construct_signatures_of_types_0_and_1_are_incompatible_NL_2: "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
+        Type_0_requires_a_construct_signature_but_type_1_lacks_one: "Type '{0}' requires a construct signature, but type '{1}' lacks one.",
+        Index_signatures_of_types_0_and_1_are_incompatible: "Index signatures of types '{0}' and '{1}' are incompatible.",
+        Index_signatures_of_types_0_and_1_are_incompatible_NL_2: "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}",
+        Call_signature_expects_0_or_fewer_parameters: "Call signature expects {0} or fewer parameters.",
+        Could_not_apply_type_0_to_argument_1_which_is_of_type_2: "Could not apply type '{0}' to argument {1} which is of type '{2}'.",
+        Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.",
+        Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.",
+        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.",
+        Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.",
+        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.",
+        Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3: "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}",
+        Type_reference_cannot_refer_to_container_0: "Type reference cannot refer to container '{0}'.",
+        Type_reference_must_refer_to_type: "Type reference must refer to type.",
+        In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element: "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.",
+        _0_overload_s: " (+ {0} overload(s))",
+        Variable_declaration_cannot_have_the_same_name_as_an_import_declaration: "Variable declaration cannot have the same name as an import declaration.",
+        Signature_expected_0_type_arguments_got_1_instead: "Signature expected {0} type arguments, got {1} instead.",
+        Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2: "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.",
+        Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type: "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.",
+        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.",
+        Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2: "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}",
+        Named_properties_0_of_types_1_and_2_are_not_identical: "Named properties '{0}' of types '{1}' and '{2}' are not identical.",
+        Types_of_string_indexer_of_types_0_and_1_are_not_identical: "Types of string indexer of types '{0}' and '{1}' are not identical.",
+        Types_of_number_indexer_of_types_0_and_1_are_not_identical: "Types of number indexer of types '{0}' and '{1}' are not identical.",
+        Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2: "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}",
+        Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}",
+        Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3: "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}",
+        Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2: "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.",
+        Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2: "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.",
+        Types_0_and_1_define_static_property_2_as_private: "Types '{0}' and '{1}' define static property '{2}' as private.",
+        Current_host_does_not_support_0_option: "Current host does not support '{0}' option.",
+        ECMAScript_target_version_0_not_supported_Specify_a_valid_target_version_1_default_or_2: "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'",
+        Module_code_generation_0_not_supported: "Module code generation '{0}' not supported.",
+        Could_not_find_file_0: "Could not find file: '{0}'.",
+        A_file_cannot_have_a_reference_to_itself: "A file cannot have a reference to itself.",
+        Cannot_resolve_referenced_file_0: "Cannot resolve referenced file: '{0}'.",
+        Cannot_find_the_common_subdirectory_path_for_the_input_files: "Cannot find the common subdirectory path for the input files.",
+        Emit_Error_0: "Emit Error: {0}.",
+        Cannot_read_file_0_1: "Cannot read file '{0}': {1}",
+        Unsupported_file_encoding: "Unsupported file encoding.",
+        Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.",
+        Unsupported_locale_0: "Unsupported locale: '{0}'.",
+        Execution_Failed_NL: "Execution Failed.{NL}",
+        Invalid_call_to_up: "Invalid call to 'up'",
+        Invalid_call_to_down: "Invalid call to 'down'",
+        Base64_value_0_finished_with_a_continuation_bit: "Base64 value '{0}' finished with a continuation bit.",
+        Unknown_option_0: "Unknown option '{0}'",
+        Expected_0_arguments_to_message_got_1_instead: "Expected {0} arguments to message, got {1} instead.",
+        Expected_the_message_0_to_have_1_arguments_but_it_had_2: "Expected the message '{0}' to have {1} arguments, but it had {2}",
+        Could_not_delete_file_0: "Could not delete file '{0}'",
+        Could_not_create_directory_0: "Could not create directory '{0}'",
+        Error_while_executing_file_0: "Error while executing file '{0}': ",
+        Cannot_compile_external_modules_unless_the_module_flag_is_provided: "Cannot compile external modules unless the '--module' flag is provided.",
+        Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option mapRoot cannot be specified without specifying sourcemap option.",
+        Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Option sourceRoot cannot be specified without specifying sourcemap option.",
+        Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option: "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.",
+        Option_0_specified_without_1: "Option '{0}' specified without '{1}'",
+        codepage_option_not_supported_on_current_platform: "'codepage' option not supported on current platform.",
+        Concatenate_and_emit_output_to_single_file: "Concatenate and emit output to single file.",
+        Generates_corresponding_0_file: "Generates corresponding {0} file.",
+        Specifies_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: "Specifies the location where debugger should locate map files instead of generated locations.",
+        Specifies_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: "Specifies the location where debugger should locate TypeScript files instead of source locations.",
+        Watch_input_files: "Watch input files.",
+        Redirect_output_structure_to_the_directory: "Redirect output structure to the directory.",
+        Do_not_emit_comments_to_output: "Do not emit comments to output.",
+        Skip_resolution_and_preprocessing: "Skip resolution and preprocessing.",
+        Specify_ECMAScript_target_version_0_default_or_1: "Specify ECMAScript target version: '{0}' (default), or '{1}'",
+        Specify_module_code_generation_0_or_1: "Specify module code generation: '{0}' or '{1}'",
+        Print_this_message: "Print this message.",
+        Print_the_compiler_s_version_0: "Print the compiler's version: {0}",
+        Allow_use_of_deprecated_0_keyword_when_referencing_an_external_module: "Allow use of deprecated '{0}' keyword when referencing an external module.",
+        Specify_locale_for_errors_and_messages_For_example_0_or_1: "Specify locale for errors and messages. For example '{0}' or '{1}'",
+        Syntax_0: "Syntax:   {0}",
+        options: "options",
+        file1: "file",
+        Examples: "Examples:",
+        Options: "Options:",
+        Insert_command_line_options_and_files_from_a_file: "Insert command line options and files from a file.",
+        Version_0: "Version {0}",
+        Use_the_0_flag_to_see_options: "Use the '{0}' flag to see options.",
+        NL_Recompiling_0: "{NL}Recompiling ({0}):",
+        STRING: "STRING",
+        KIND: "KIND",
+        file2: "FILE",
+        VERSION: "VERSION",
+        LOCATION: "LOCATION",
+        DIRECTORY: "DIRECTORY",
+        NUMBER: "NUMBER",
+        Specify_the_codepage_to_use_when_opening_source_files: "Specify the codepage to use when opening source files.",
+        Additional_locations: "Additional locations:",
+        This_version_of_the_Javascript_runtime_does_not_support_the_0_function: "This version of the Javascript runtime does not support the '{0}' function.",
+        Unknown_rule: "Unknown rule.",
+        Invalid_line_number_0: "Invalid line number ({0})",
+        Warn_on_expressions_and_declarations_with_an_implied_any_type: "Warn on expressions and declarations with an implied 'any' type.",
+        Variable_0_implicitly_has_an_any_type: "Variable '{0}' implicitly has an 'any' type.",
+        Parameter_0_of_1_implicitly_has_an_any_type: "Parameter '{0}' of '{1}' implicitly has an 'any' type.",
+        Parameter_0_of_function_type_implicitly_has_an_any_type: "Parameter '{0}' of function type implicitly has an 'any' type.",
+        Member_0_of_object_type_implicitly_has_an_any_type: "Member '{0}' of object type implicitly has an 'any' type.",
+        new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type: "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.",
+        _0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.",
+        Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.",
+        Parameter_0_of_lambda_function_implicitly_has_an_any_type: "Parameter '{0}' of lambda function implicitly has an 'any' type.",
+        Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.",
+        Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.",
+        Array_Literal_implicitly_has_an_any_type_from_widening: "Array Literal implicitly has an 'any' type from widening.",
+        _0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type: "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.",
+        Index_signature_of_object_type_implicitly_has_an_any_type: "Index signature of object type implicitly has an 'any' type.",
+        Object_literal_s_property_0_implicitly_has_an_any_type_from_widening: "Object literal's property '{0}' implicitly has an 'any' type from widening."
+    };
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ArrayUtilities = (function () {
+        function ArrayUtilities() {
+        }
+        ArrayUtilities.isArray = function (value) {
+            return Object.prototype.toString.apply(value, []) === '[object Array]';
+        };
+
+        ArrayUtilities.sequenceEquals = function (array1, array2, equals) {
+            if (array1 === array2) {
+                return true;
+            }
+
+            if (array1 === null || array2 === null) {
+                return false;
+            }
+
+            if (array1.length !== array2.length) {
+                return false;
+            }
+
+            for (var i = 0, n = array1.length; i < n; i++) {
+                if (!equals(array1[i], array2[i])) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        ArrayUtilities.contains = function (array, value) {
+            for (var i = 0; i < array.length; i++) {
+                if (array[i] === value) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        ArrayUtilities.groupBy = function (array, func) {
+            var result = {};
+
+            for (var i = 0, n = array.length; i < n; i++) {
+                var v = array[i];
+                var k = func(v);
+
+                var list = result[k] || [];
+                list.push(v);
+                result[k] = list;
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.distinct = function (array, equalsFn) {
+            var result = [];
+
+            for (var i = 0, n = array.length; i < n; i++) {
+                var current = array[i];
+                for (var j = 0; j < result.length; j++) {
+                    if (equalsFn(result[j], current)) {
+                        break;
+                    }
+                }
+
+                if (j === result.length) {
+                    result.push(current);
+                }
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.min = function (array, func) {
+            var min = func(array[0]);
+
+            for (var i = 1; i < array.length; i++) {
+                var next = func(array[i]);
+                if (next < min) {
+                    min = next;
+                }
+            }
+
+            return min;
+        };
+
+        ArrayUtilities.max = function (array, func) {
+            var max = func(array[0]);
+
+            for (var i = 1; i < array.length; i++) {
+                var next = func(array[i]);
+                if (next > max) {
+                    max = next;
+                }
+            }
+
+            return max;
+        };
+
+        ArrayUtilities.last = function (array) {
+            if (array.length === 0) {
+                throw TypeScript.Errors.argumentOutOfRange('array');
+            }
+
+            return array[array.length - 1];
+        };
+
+        ArrayUtilities.lastOrDefault = function (array, predicate) {
+            for (var i = array.length - 1; i >= 0; i--) {
+                var v = array[i];
+                if (predicate(v, i)) {
+                    return v;
+                }
+            }
+
+            return null;
+        };
+
+        ArrayUtilities.firstOrDefault = function (array, func) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                var value = array[i];
+                if (func(value, i)) {
+                    return value;
+                }
+            }
+
+            return null;
+        };
+
+        ArrayUtilities.first = function (array, func) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                var value = array[i];
+                if (!func || func(value, i)) {
+                    return value;
+                }
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        };
+
+        ArrayUtilities.sum = function (array, func) {
+            var result = 0;
+
+            for (var i = 0, n = array.length; i < n; i++) {
+                result += func(array[i]);
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.select = function (values, func) {
+            var result = new Array(values.length);
+
+            for (var i = 0; i < values.length; i++) {
+                result[i] = func(values[i]);
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.where = function (values, func) {
+            var result = new Array();
+
+            for (var i = 0; i < values.length; i++) {
+                if (func(values[i])) {
+                    result.push(values[i]);
+                }
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.any = function (array, func) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                if (func(array[i])) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        ArrayUtilities.all = function (array, func) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                if (!func(array[i])) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        ArrayUtilities.binarySearch = function (array, value) {
+            var low = 0;
+            var high = array.length - 1;
+
+            while (low <= high) {
+                var middle = low + ((high - low) >> 1);
+                var midValue = array[middle];
+
+                if (midValue === value) {
+                    return middle;
+                } else if (midValue > value) {
+                    high = middle - 1;
+                } else {
+                    low = middle + 1;
+                }
+            }
+
+            return ~low;
+        };
+
+        ArrayUtilities.createArray = function (length, defaultValue) {
+            var result = new Array(length);
+            for (var i = 0; i < length; i++) {
+                result[i] = defaultValue;
+            }
+
+            return result;
+        };
+
+        ArrayUtilities.grow = function (array, length, defaultValue) {
+            var count = length - array.length;
+            for (var i = 0; i < count; i++) {
+                array.push(defaultValue);
+            }
+        };
+
+        ArrayUtilities.copy = function (sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
+            for (var i = 0; i < length; i++) {
+                destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
+            }
+        };
+
+        ArrayUtilities.indexOf = function (array, predicate) {
+            for (var i = 0, n = array.length; i < n; i++) {
+                if (predicate(array[i])) {
+                    return i;
+                }
+            }
+
+            return -1;
+        };
+        return ArrayUtilities;
+    })();
+    TypeScript.ArrayUtilities = ArrayUtilities;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (BitVector) {
+        var pool = [];
+        var Constants;
+        (function (Constants) {
+            Constants[Constants["MaxBitsPerEncodedNumber"] = 30] = "MaxBitsPerEncodedNumber";
+            Constants[Constants["BitsPerEncodedBiStateValue"] = 1] = "BitsPerEncodedBiStateValue";
+
+            Constants[Constants["BitsPerEncodedTriStateValue"] = 2] = "BitsPerEncodedTriStateValue";
+
+            Constants[Constants["BiStateEncodedTrue"] = 1] = "BiStateEncodedTrue";
+            Constants[Constants["BiStateClearBitsMask"] = 1] = "BiStateClearBitsMask";
+
+            Constants[Constants["TriStateEncodedFalse"] = 1] = "TriStateEncodedFalse";
+            Constants[Constants["TriStateEncodedTrue"] = 2] = "TriStateEncodedTrue";
+            Constants[Constants["TriStateClearBitsMask"] = 3] = "TriStateClearBitsMask";
+        })(Constants || (Constants = {}));
+
+        var BitVectorImpl = (function () {
+            function BitVectorImpl(allowUndefinedValues) {
+                this.allowUndefinedValues = allowUndefinedValues;
+                this.isReleased = false;
+                this.bits = [];
+            }
+            BitVectorImpl.prototype.computeTriStateArrayIndex = function (index) {
+                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
+
+                return (index / encodedValuesPerNumber) >>> 0;
+            };
+
+            BitVectorImpl.prototype.computeBiStateArrayIndex = function (index) {
+                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
+
+                return (index / encodedValuesPerNumber) >>> 0;
+            };
+
+            BitVectorImpl.prototype.computeTriStateEncodedValueIndex = function (index) {
+                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 2 /* BitsPerEncodedTriStateValue */;
+
+                return (index % encodedValuesPerNumber) * 2 /* BitsPerEncodedTriStateValue */;
+            };
+
+            BitVectorImpl.prototype.computeBiStateEncodedValueIndex = function (index) {
+                var encodedValuesPerNumber = 30 /* MaxBitsPerEncodedNumber */ / 1 /* BitsPerEncodedBiStateValue */;
+
+                return (index % encodedValuesPerNumber) * 1 /* BitsPerEncodedBiStateValue */;
+            };
+
+            BitVectorImpl.prototype.valueAt = function (index) {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                if (this.allowUndefinedValues) {
+                    var arrayIndex = this.computeTriStateArrayIndex(index);
+                    var encoded = this.bits[arrayIndex];
+                    if (encoded === undefined) {
+                        return undefined;
+                    }
+
+                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
+                    if (encoded & (2 /* TriStateEncodedTrue */ << bitIndex)) {
+                        return true;
+                    } else if (encoded & (1 /* TriStateEncodedFalse */ << bitIndex)) {
+                        return false;
+                    } else {
+                        return undefined;
+                    }
+                } else {
+                    var arrayIndex = this.computeBiStateArrayIndex(index);
+                    var encoded = this.bits[arrayIndex];
+                    if (encoded === undefined) {
+                        return false;
+                    }
+
+                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
+                    if (encoded & (1 /* BiStateEncodedTrue */ << bitIndex)) {
+                        return true;
+                    } else {
+                        return false;
+                    }
+                }
+            };
+
+            BitVectorImpl.prototype.setValueAt = function (index, value) {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                if (this.allowUndefinedValues) {
+                    TypeScript.Debug.assert(value === true || value === false || value === undefined, "value must only be true, false or undefined.");
+
+                    var arrayIndex = this.computeTriStateArrayIndex(index);
+                    var encoded = this.bits[arrayIndex];
+                    if (encoded === undefined) {
+                        if (value === undefined) {
+                            return;
+                        }
+
+                        encoded = 0;
+                    }
+
+                    var bitIndex = this.computeTriStateEncodedValueIndex(index);
+
+                    var clearMask = ~(3 /* TriStateClearBitsMask */ << bitIndex);
+                    encoded = encoded & clearMask;
+
+                    if (value === true) {
+                        encoded = encoded | (2 /* TriStateEncodedTrue */ << bitIndex);
+                    } else if (value === false) {
+                        encoded = encoded | (1 /* TriStateEncodedFalse */ << bitIndex);
+                    }
+
+                    this.bits[arrayIndex] = encoded;
+                } else {
+                    TypeScript.Debug.assert(value === true || value === false, "value must only be true or false.");
+
+                    var arrayIndex = this.computeBiStateArrayIndex(index);
+                    var encoded = this.bits[arrayIndex];
+                    if (encoded === undefined) {
+                        if (value === false) {
+                            return;
+                        }
+
+                        encoded = 0;
+                    }
+
+                    var bitIndex = this.computeBiStateEncodedValueIndex(index);
+
+                    encoded = encoded & ~(1 /* BiStateClearBitsMask */ << bitIndex);
+
+                    if (value) {
+                        encoded = encoded | (1 /* BiStateEncodedTrue */ << bitIndex);
+                    }
+
+                    this.bits[arrayIndex] = encoded;
+                }
+            };
+
+            BitVectorImpl.prototype.release = function () {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                this.isReleased = true;
+                this.bits.length = 0;
+                pool.push(this);
+            };
+            return BitVectorImpl;
+        })();
+
+        function getBitVector(allowUndefinedValues) {
+            if (pool.length === 0) {
+                return new BitVectorImpl(allowUndefinedValues);
+            }
+
+            var vector = pool.pop();
+            vector.isReleased = false;
+            vector.allowUndefinedValues = allowUndefinedValues;
+
+            return vector;
+        }
+        BitVector.getBitVector = getBitVector;
+    })(TypeScript.BitVector || (TypeScript.BitVector = {}));
+    var BitVector = TypeScript.BitVector;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (BitMatrix) {
+        var pool = [];
+
+        var BitMatrixImpl = (function () {
+            function BitMatrixImpl(allowUndefinedValues) {
+                this.allowUndefinedValues = allowUndefinedValues;
+                this.isReleased = false;
+                this.vectors = [];
+            }
+            BitMatrixImpl.prototype.valueAt = function (x, y) {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                var vector = this.vectors[x];
+                if (!vector) {
+                    return this.allowUndefinedValues ? undefined : false;
+                }
+
+                return vector.valueAt(y);
+            };
+
+            BitMatrixImpl.prototype.setValueAt = function (x, y, value) {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                var vector = this.vectors[x];
+                if (!vector) {
+                    if (value === undefined) {
+                        return;
+                    }
+
+                    vector = TypeScript.BitVector.getBitVector(this.allowUndefinedValues);
+                    this.vectors[x] = vector;
+                }
+
+                vector.setValueAt(y, value);
+            };
+
+            BitMatrixImpl.prototype.release = function () {
+                TypeScript.Debug.assert(!this.isReleased, "Should not use a released bitvector");
+                this.isReleased = true;
+
+                for (var name in this.vectors) {
+                    if (this.vectors.hasOwnProperty(name)) {
+                        var vector = this.vectors[name];
+                        vector.release();
+                    }
+                }
+
+                this.vectors.length = 0;
+                pool.push(this);
+            };
+            return BitMatrixImpl;
+        })();
+
+        function getBitMatrix(allowUndefinedValues) {
+            if (pool.length === 0) {
+                return new BitMatrixImpl(allowUndefinedValues);
+            }
+
+            var matrix = pool.pop();
+            matrix.isReleased = false;
+            matrix.allowUndefinedValues = allowUndefinedValues;
+
+            return matrix;
+        }
+        BitMatrix.getBitMatrix = getBitMatrix;
+    })(TypeScript.BitMatrix || (TypeScript.BitMatrix = {}));
+    var BitMatrix = TypeScript.BitMatrix;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Constants) {
+        Constants[Constants["Max31BitInteger"] = 1073741823] = "Max31BitInteger";
+        Constants[Constants["Min31BitInteger"] = -1073741824] = "Min31BitInteger";
+    })(TypeScript.Constants || (TypeScript.Constants = {}));
+    var Constants = TypeScript.Constants;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (AssertionLevel) {
+        AssertionLevel[AssertionLevel["None"] = 0] = "None";
+        AssertionLevel[AssertionLevel["Normal"] = 1] = "Normal";
+        AssertionLevel[AssertionLevel["Aggressive"] = 2] = "Aggressive";
+        AssertionLevel[AssertionLevel["VeryAggressive"] = 3] = "VeryAggressive";
+    })(TypeScript.AssertionLevel || (TypeScript.AssertionLevel = {}));
+    var AssertionLevel = TypeScript.AssertionLevel;
+
+    var Debug = (function () {
+        function Debug() {
+        }
+        Debug.shouldAssert = function (level) {
+            return this.currentAssertionLevel >= level;
+        };
+
+        Debug.assert = function (expression, message, verboseDebugInfo) {
+            if (typeof message === "undefined") { message = ""; }
+            if (typeof verboseDebugInfo === "undefined") { verboseDebugInfo = null; }
+            if (!expression) {
+                var verboseDebugString = "";
+                if (verboseDebugInfo) {
+                    verboseDebugString = "\r\nVerbose Debug Information:" + verboseDebugInfo();
+                }
+
+                throw new Error("Debug Failure. False expression: " + message + verboseDebugString);
+            }
+        };
+
+        Debug.fail = function (message) {
+            Debug.assert(false, message);
+        };
+        Debug.currentAssertionLevel = 0 /* None */;
+        return Debug;
+    })();
+    TypeScript.Debug = Debug;
+})(TypeScript || (TypeScript = {}));
+var __extends = this.__extends || function (d, b) {
+    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
+    function __() { this.constructor = d; }
+    __.prototype = b.prototype;
+    d.prototype = new __();
+};
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.LocalizedDiagnosticMessages = null;
+
+    var Location = (function () {
+        function Location(fileName, lineMap, start, length) {
+            this._fileName = fileName;
+            this._lineMap = lineMap;
+            this._start = start;
+            this._length = length;
+        }
+        Location.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        Location.prototype.lineMap = function () {
+            return this._lineMap;
+        };
+
+        Location.prototype.line = function () {
+            return this._lineMap ? this._lineMap.getLineNumberFromPosition(this.start()) : 0;
+        };
+
+        Location.prototype.character = function () {
+            return this._lineMap ? this._lineMap.getLineAndCharacterFromPosition(this.start()).character() : 0;
+        };
+
+        Location.prototype.start = function () {
+            return this._start;
+        };
+
+        Location.prototype.length = function () {
+            return this._length;
+        };
+
+        Location.equals = function (location1, location2) {
+            return location1._fileName === location2._fileName && location1._start === location2._start && location1._length === location2._length;
+        };
+        return Location;
+    })();
+    TypeScript.Location = Location;
+
+    var Diagnostic = (function (_super) {
+        __extends(Diagnostic, _super);
+        function Diagnostic(fileName, lineMap, start, length, diagnosticKey, _arguments, additionalLocations) {
+            if (typeof _arguments === "undefined") { _arguments = null; }
+            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
+            _super.call(this, fileName, lineMap, start, length);
+            this._diagnosticKey = diagnosticKey;
+            this._arguments = (_arguments && _arguments.length > 0) ? _arguments : null;
+            this._additionalLocations = (additionalLocations && additionalLocations.length > 0) ? additionalLocations : null;
+        }
+        Diagnostic.prototype.toJSON = function (key) {
+            var result = {};
+            result.start = this.start();
+            result.length = this.length();
+
+            result.diagnosticCode = this._diagnosticKey;
+
+            var _arguments = this.arguments();
+            if (_arguments && _arguments.length > 0) {
+                result.arguments = _arguments;
+            }
+
+            return result;
+        };
+
+        Diagnostic.prototype.diagnosticKey = function () {
+            return this._diagnosticKey;
+        };
+
+        Diagnostic.prototype.arguments = function () {
+            return this._arguments;
+        };
+
+        Diagnostic.prototype.text = function () {
+            return TypeScript.getLocalizedText(this._diagnosticKey, this._arguments);
+        };
+
+        Diagnostic.prototype.message = function () {
+            return TypeScript.getDiagnosticMessage(this._diagnosticKey, this._arguments);
+        };
+
+        Diagnostic.prototype.additionalLocations = function () {
+            return this._additionalLocations || [];
+        };
+
+        Diagnostic.equals = function (diagnostic1, diagnostic2) {
+            return Location.equals(diagnostic1, diagnostic2) && diagnostic1._diagnosticKey === diagnostic2._diagnosticKey && TypeScript.ArrayUtilities.sequenceEquals(diagnostic1._arguments, diagnostic2._arguments, function (v1, v2) {
+                return v1 === v2;
+            });
+        };
+
+        Diagnostic.prototype.info = function () {
+            return getDiagnosticInfoFromKey(this.diagnosticKey());
+        };
+        return Diagnostic;
+    })(Location);
+    TypeScript.Diagnostic = Diagnostic;
+
+    function newLine() {
+        return TypeScript.Environment ? TypeScript.Environment.newLine : "\r\n";
+    }
+    TypeScript.newLine = newLine;
+
+    function getLargestIndex(diagnostic) {
+        var largest = -1;
+        var regex = /\{(\d+)\}/g;
+
+        var match;
+        while (match = regex.exec(diagnostic)) {
+            var val = parseInt(match[1]);
+            if (!isNaN(val) && val > largest) {
+                largest = val;
+            }
+        }
+
+        return largest;
+    }
+
+    function getDiagnosticInfoFromKey(diagnosticKey) {
+        var result = TypeScript.diagnosticInformationMap[diagnosticKey];
+        TypeScript.Debug.assert(result);
+        return result;
+    }
+
+    function getLocalizedText(diagnosticKey, args) {
+        if (TypeScript.LocalizedDiagnosticMessages) {
+        }
+
+        var diagnosticMessageText = TypeScript.LocalizedDiagnosticMessages ? TypeScript.LocalizedDiagnosticMessages[diagnosticKey] : diagnosticKey;
+        TypeScript.Debug.assert(diagnosticMessageText !== undefined && diagnosticMessageText !== null);
+
+        var actualCount = args ? args.length : 0;
+
+        var expectedCount = 1 + getLargestIndex(diagnosticKey);
+
+        if (expectedCount !== actualCount) {
+            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_0_arguments_to_message_got_1_instead, [expectedCount, actualCount]));
+        }
+
+        var valueCount = 1 + getLargestIndex(diagnosticMessageText);
+        if (valueCount !== expectedCount) {
+            throw new Error(getLocalizedText(TypeScript.DiagnosticCode.Expected_the_message_0_to_have_1_arguments_but_it_had_2, [diagnosticMessageText, expectedCount, valueCount]));
+        }
+
+        diagnosticMessageText = diagnosticMessageText.replace(/{(\d+)}/g, function (match, num) {
+            return typeof args[num] !== 'undefined' ? args[num] : match;
+        });
+
+        diagnosticMessageText = diagnosticMessageText.replace(/{(NL)}/g, function (match) {
+            return TypeScript.newLine();
+        });
+
+        return diagnosticMessageText;
+    }
+    TypeScript.getLocalizedText = getLocalizedText;
+
+    function getDiagnosticMessage(diagnosticKey, args) {
+        var diagnostic = getDiagnosticInfoFromKey(diagnosticKey);
+        var diagnosticMessageText = getLocalizedText(diagnosticKey, args);
+
+        var message;
+        if (diagnostic.category === 1 /* Error */) {
+            message = getLocalizedText(TypeScript.DiagnosticCode.error_TS_0_1, [diagnostic.code, diagnosticMessageText]);
+        } else if (diagnostic.category === 0 /* Warning */) {
+            message = getLocalizedText(TypeScript.DiagnosticCode.warning_TS_0_1, [diagnostic.code, diagnosticMessageText]);
+        } else {
+            message = diagnosticMessageText;
+        }
+
+        return message;
+    }
+    TypeScript.getDiagnosticMessage = getDiagnosticMessage;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Errors = (function () {
+        function Errors() {
+        }
+        Errors.argument = function (argument, message) {
+            return new Error("Invalid argument: " + argument + ". " + message);
+        };
+
+        Errors.argumentOutOfRange = function (argument) {
+            return new Error("Argument out of range: " + argument);
+        };
+
+        Errors.argumentNull = function (argument) {
+            return new Error("Argument null: " + argument);
+        };
+
+        Errors.abstract = function () {
+            return new Error("Operation not implemented properly by subclass.");
+        };
+
+        Errors.notYetImplemented = function () {
+            return new Error("Not yet implemented.");
+        };
+
+        Errors.invalidOperation = function (message) {
+            return new Error("Invalid operation: " + message);
+        };
+        return Errors;
+    })();
+    TypeScript.Errors = Errors;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Hash = (function () {
+        function Hash() {
+        }
+        Hash.computeFnv1aCharArrayHashCode = function (text, start, len) {
+            var hashCode = Hash.FNV_BASE;
+            var end = start + len;
+
+            for (var i = start; i < end; i++) {
+                hashCode = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(hashCode ^ text[i], Hash.FNV_PRIME);
+            }
+
+            return hashCode;
+        };
+
+        Hash.computeSimple31BitCharArrayHashCode = function (key, start, len) {
+            var hash = 0;
+
+            for (var i = 0; i < len; i++) {
+                var ch = key[start + i];
+
+                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
+            }
+
+            return hash & 0x7FFFFFFF;
+        };
+
+        Hash.computeSimple31BitStringHashCode = function (key) {
+            var hash = 0;
+
+            var start = 0;
+            var len = key.length;
+
+            for (var i = 0; i < len; i++) {
+                var ch = key.charCodeAt(start + i);
+
+                hash = ((((hash << 5) - hash) | 0) + ch) | 0;
+            }
+
+            return hash & 0x7FFFFFFF;
+        };
+
+        Hash.computeMurmur2StringHashCode = function (key, seed) {
+            var m = 0x5bd1e995;
+            var r = 24;
+
+            var numberOfCharsLeft = key.length;
+            var h = Math.abs(seed ^ numberOfCharsLeft);
+
+            var index = 0;
+            while (numberOfCharsLeft >= 2) {
+                var c1 = key.charCodeAt(index);
+                var c2 = key.charCodeAt(index + 1);
+
+                var k = Math.abs(c1 | (c2 << 16));
+
+                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
+                k ^= k >> r;
+                k = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(k, m);
+
+                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
+                h ^= k;
+
+                index += 2;
+                numberOfCharsLeft -= 2;
+            }
+
+            if (numberOfCharsLeft === 1) {
+                h ^= key.charCodeAt(index);
+                h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
+            }
+
+            h ^= h >> 13;
+            h = TypeScript.IntegerUtilities.integerMultiplyLow32Bits(h, m);
+            h ^= h >> 15;
+
+            return h;
+        };
+
+        Hash.getPrime = function (min) {
+            for (var i = 0; i < Hash.primes.length; i++) {
+                var num = Hash.primes[i];
+                if (num >= min) {
+                    return num;
+                }
+            }
+
+            throw TypeScript.Errors.notYetImplemented();
+        };
+
+        Hash.expandPrime = function (oldSize) {
+            var num = oldSize << 1;
+            if (num > 2146435069 && 2146435069 > oldSize) {
+                return 2146435069;
+            }
+            return Hash.getPrime(num);
+        };
+
+        Hash.combine = function (value, currentHash) {
+            return (((currentHash << 5) + currentHash) + value) & 0x7FFFFFFF;
+        };
+        Hash.FNV_BASE = 2166136261;
+        Hash.FNV_PRIME = 16777619;
+
+        Hash.primes = [
+            3, 7, 11, 17, 23, 29, 37, 47, 59, 71, 89, 107, 131, 163, 197, 239, 293, 353, 431, 521,
+            631, 761, 919, 1103, 1327, 1597, 1931, 2333, 2801, 3371, 4049, 4861, 5839, 7013, 8419,
+            10103, 12143, 14591, 17519, 21023, 25229, 30293, 36353, 43627, 52361, 62851, 75431,
+            90523, 108631, 130363, 156437, 187751, 225307, 270371, 324449, 389357, 467237, 560689,
+            672827, 807403, 968897, 1162687, 1395263, 1674319, 2009191, 2411033, 2893249, 3471899,
+            4166287, 4999559, 5999471, 7199369];
+        return Hash;
+    })();
+    TypeScript.Hash = Hash;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Collections) {
+        Collections.DefaultHashTableCapacity = 1024;
+
+        var HashTableEntry = (function () {
+            function HashTableEntry(Key, Value, HashCode, Next) {
+                this.Key = Key;
+                this.Value = Value;
+                this.HashCode = HashCode;
+                this.Next = Next;
+            }
+            return HashTableEntry;
+        })();
+
+        var HashTable = (function () {
+            function HashTable(capacity, hash) {
+                this.hash = hash;
+                this.count = 0;
+                var size = TypeScript.Hash.getPrime(capacity);
+                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
+            }
+            HashTable.prototype.set = function (key, value) {
+                this.addOrSet(key, value, false);
+            };
+
+            HashTable.prototype.add = function (key, value) {
+                this.addOrSet(key, value, true);
+            };
+
+            HashTable.prototype.containsKey = function (key) {
+                var hashCode = this.computeHashCode(key);
+                var entry = this.findEntry(key, hashCode);
+                return entry !== null;
+            };
+
+            HashTable.prototype.get = function (key) {
+                var hashCode = this.computeHashCode(key);
+                var entry = this.findEntry(key, hashCode);
+
+                return entry === null ? null : entry.Value;
+            };
+
+            HashTable.prototype.computeHashCode = function (key) {
+                var hashCode = this.hash === null ? key.hashCode : this.hash(key);
+
+                hashCode = hashCode & 0x7FFFFFFF;
+                TypeScript.Debug.assert(hashCode >= 0);
+
+                return hashCode;
+            };
+
+            HashTable.prototype.addOrSet = function (key, value, throwOnExistingEntry) {
+                var hashCode = this.computeHashCode(key);
+
+                var entry = this.findEntry(key, hashCode);
+                if (entry !== null) {
+                    if (throwOnExistingEntry) {
+                        throw TypeScript.Errors.argument('key', "Key was already in table.");
+                    }
+
+                    entry.Key = key;
+                    entry.Value = value;
+                    return;
+                }
+
+                return this.addEntry(key, value, hashCode);
+            };
+
+            HashTable.prototype.findEntry = function (key, hashCode) {
+                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
+                    if (e.HashCode === hashCode && key === e.Key) {
+                        return e;
+                    }
+                }
+
+                return null;
+            };
+
+            HashTable.prototype.addEntry = function (key, value, hashCode) {
+                var index = hashCode % this.entries.length;
+
+                var e = new HashTableEntry(key, value, hashCode, this.entries[index]);
+
+                this.entries[index] = e;
+
+                if (this.count >= (this.entries.length / 2)) {
+                    this.grow();
+                }
+
+                this.count++;
+                return e.Key;
+            };
+
+            HashTable.prototype.grow = function () {
+                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
+
+                var oldEntries = this.entries;
+                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
+
+                this.entries = newEntries;
+
+                for (var i = 0; i < oldEntries.length; i++) {
+                    var e = oldEntries[i];
+
+                    while (e !== null) {
+                        var newIndex = e.HashCode % newSize;
+                        var tmp = e.Next;
+                        e.Next = newEntries[newIndex];
+                        newEntries[newIndex] = e;
+                        e = tmp;
+                    }
+                }
+            };
+            return HashTable;
+        })();
+        Collections.HashTable = HashTable;
+
+        function createHashTable(capacity, hash) {
+            if (typeof capacity === "undefined") { capacity = Collections.DefaultHashTableCapacity; }
+            if (typeof hash === "undefined") { hash = null; }
+            return new HashTable(capacity, hash);
+        }
+        Collections.createHashTable = createHashTable;
+
+        var currentHashCode = 1;
+        function identityHashCode(value) {
+            if (value.__hash === undefined) {
+                value.__hash = currentHashCode;
+                currentHashCode++;
+            }
+
+            return value.__hash;
+        }
+        Collections.identityHashCode = identityHashCode;
+    })(TypeScript.Collections || (TypeScript.Collections = {}));
+    var Collections = TypeScript.Collections;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.nodeMakeDirectoryTime = 0;
+    TypeScript.nodeCreateBufferTime = 0;
+    TypeScript.nodeWriteFileSyncTime = 0;
+
+    (function (ByteOrderMark) {
+        ByteOrderMark[ByteOrderMark["None"] = 0] = "None";
+        ByteOrderMark[ByteOrderMark["Utf8"] = 1] = "Utf8";
+        ByteOrderMark[ByteOrderMark["Utf16BigEndian"] = 2] = "Utf16BigEndian";
+        ByteOrderMark[ByteOrderMark["Utf16LittleEndian"] = 3] = "Utf16LittleEndian";
+    })(TypeScript.ByteOrderMark || (TypeScript.ByteOrderMark = {}));
+    var ByteOrderMark = TypeScript.ByteOrderMark;
+
+    var FileInformation = (function () {
+        function FileInformation(contents, byteOrderMark) {
+            this.contents = contents;
+            this.byteOrderMark = byteOrderMark;
+        }
+        return FileInformation;
+    })();
+    TypeScript.FileInformation = FileInformation;
+
+    TypeScript.Environment = (function () {
+        function getWindowsScriptHostEnvironment() {
+            try  {
+                var fso = new ActiveXObject("Scripting.FileSystemObject");
+            } catch (e) {
+                return null;
+            }
+
+            var streamObjectPool = [];
+
+            function getStreamObject() {
+                if (streamObjectPool.length > 0) {
+                    return streamObjectPool.pop();
+                } else {
+                    return new ActiveXObject("ADODB.Stream");
+                }
+            }
+
+            function releaseStreamObject(obj) {
+                streamObjectPool.push(obj);
+            }
+
+            var args = [];
+            for (var i = 0; i < WScript.Arguments.length; i++) {
+                args[i] = WScript.Arguments.Item(i);
+            }
+
+            return {
+                newLine: "\r\n",
+                currentDirectory: function () {
+                    return WScript.CreateObject("WScript.Shell").CurrentDirectory;
+                },
+                supportsCodePage: function () {
+                    return WScript.ReadFile;
+                },
+                readFile: function (path, codepage) {
+                    try  {
+                        if (codepage !== null && this.supportsCodePage()) {
+                            try  {
+                                var contents = WScript.ReadFile(path, codepage);
+                                return new FileInformation(contents, 0 /* None */);
+                            } catch (e) {
+                            }
+                        }
+
+                        var streamObj = getStreamObject();
+                        streamObj.Open();
+                        streamObj.Type = 2;
+
+                        streamObj.Charset = 'x-ansi';
+
+                        streamObj.LoadFromFile(path);
+                        var bomChar = streamObj.ReadText(2);
+
+                        streamObj.Position = 0;
+
+                        var byteOrderMark = 0 /* None */;
+
+                        if (bomChar.charCodeAt(0) === 0xFE && bomChar.charCodeAt(1) === 0xFF) {
+                            streamObj.Charset = 'unicode';
+                            byteOrderMark = 2 /* Utf16BigEndian */;
+                        } else if (bomChar.charCodeAt(0) === 0xFF && bomChar.charCodeAt(1) === 0xFE) {
+                            streamObj.Charset = 'unicode';
+                            byteOrderMark = 3 /* Utf16LittleEndian */;
+                        } else if (bomChar.charCodeAt(0) === 0xEF && bomChar.charCodeAt(1) === 0xBB) {
+                            streamObj.Charset = 'utf-8';
+                            byteOrderMark = 1 /* Utf8 */;
+                        } else {
+                            streamObj.Charset = 'utf-8';
+                        }
+
+                        var contents = streamObj.ReadText(-1);
+                        streamObj.Close();
+                        releaseStreamObject(streamObj);
+                        return new FileInformation(contents, byteOrderMark);
+                    } catch (err) {
+                        var message;
+                        if (err.number === -2147024809) {
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Unsupported_file_encoding, null);
+                        } else {
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Cannot_read_file_0_1, [path, err.message]);
+                        }
+
+                        throw new Error(message);
+                    }
+                },
+                writeFile: function (path, contents, writeByteOrderMark) {
+                    var textStream = getStreamObject();
+                    textStream.Charset = 'utf-8';
+                    textStream.Open();
+                    textStream.WriteText(contents, 0);
+
+                    if (!writeByteOrderMark) {
+                        textStream.Position = 3;
+                    } else {
+                        textStream.Position = 0;
+                    }
+
+                    var fileStream = getStreamObject();
+                    fileStream.Type = 1;
+                    fileStream.Open();
+
+                    textStream.CopyTo(fileStream);
+
+                    fileStream.Flush();
+                    fileStream.SaveToFile(path, 2);
+                    fileStream.Close();
+
+                    textStream.Flush();
+                    textStream.Close();
+                },
+                fileExists: function (path) {
+                    return fso.FileExists(path);
+                },
+                deleteFile: function (path) {
+                    if (fso.FileExists(path)) {
+                        fso.DeleteFile(path, true);
+                    }
+                },
+                directoryExists: function (path) {
+                    return fso.FolderExists(path);
+                },
+                listFiles: function (path, spec, options) {
+                    options = options || {};
+                    function filesInFolder(folder, root) {
+                        var paths = [];
+                        var fc;
+
+                        if (options.recursive) {
+                            fc = new Enumerator(folder.subfolders);
+
+                            for (; !fc.atEnd(); fc.moveNext()) {
+                                paths = paths.concat(filesInFolder(fc.item(), root + "\\" + fc.item().Name));
+                            }
+                        }
+
+                        fc = new Enumerator(folder.files);
+
+                        for (; !fc.atEnd(); fc.moveNext()) {
+                            if (!spec || fc.item().Name.match(spec)) {
+                                paths.push(root + "\\" + fc.item().Name);
+                            }
+                        }
+
+                        return paths;
+                    }
+
+                    var folder = fso.GetFolder(path);
+                    var paths = [];
+
+                    return filesInFolder(folder, path);
+                },
+                arguments: args,
+                standardOut: WScript.StdOut
+            };
+        }
+        ;
+
+        function getNodeEnvironment() {
+            var _fs = require('fs');
+            var _path = require('path');
+            var _module = require('module');
+            var _os = require('os');
+
+            return {
+                newLine: _os.EOL,
+                currentDirectory: function () {
+                    return process.cwd();
+                },
+                supportsCodePage: function () {
+                    return false;
+                },
+                readFile: function (file, codepage) {
+                    if (codepage !== null) {
+                        throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.codepage_option_not_supported_on_current_platform, null));
+                    }
+
+                    var buffer = _fs.readFileSync(file);
+                    switch (buffer[0]) {
+                        case 0xFE:
+                            if (buffer[1] === 0xFF) {
+                                var i = 0;
+                                while ((i + 1) < buffer.length) {
+                                    var temp = buffer[i];
+                                    buffer[i] = buffer[i + 1];
+                                    buffer[i + 1] = temp;
+                                    i += 2;
+                                }
+                                return new FileInformation(buffer.toString("ucs2", 2), 2 /* Utf16BigEndian */);
+                            }
+                            break;
+                        case 0xFF:
+                            if (buffer[1] === 0xFE) {
+                                return new FileInformation(buffer.toString("ucs2", 2), 3 /* Utf16LittleEndian */);
+                            }
+                            break;
+                        case 0xEF:
+                            if (buffer[1] === 0xBB) {
+                                return new FileInformation(buffer.toString("utf8", 3), 1 /* Utf8 */);
+                            }
+                    }
+
+                    return new FileInformation(buffer.toString("utf8", 0), 0 /* None */);
+                },
+                writeFile: function (path, contents, writeByteOrderMark) {
+                    function mkdirRecursiveSync(path) {
+                        var stats = _fs.statSync(path);
+                        if (stats.isFile()) {
+                            throw "\"" + path + "\" exists but isn't a directory.";
+                        } else if (stats.isDirectory()) {
+                            return;
+                        } else {
+                            mkdirRecursiveSync(_path.dirname(path));
+                            _fs.mkdirSync(path, 509);
+                        }
+                    }
+                    var start = new Date().getTime();
+                    mkdirRecursiveSync(_path.dirname(path));
+                    TypeScript.nodeMakeDirectoryTime += new Date().getTime() - start;
+
+                    if (writeByteOrderMark) {
+                        contents = '\uFEFF' + contents;
+                    }
+
+                    var start = new Date().getTime();
+
+                    var chunkLength = 4 * 1024;
+                    var fileDescriptor = _fs.openSync(path, "w");
+                    try  {
+                        for (var index = 0; index < contents.length; index += chunkLength) {
+                            var bufferStart = new Date().getTime();
+                            var buffer = new Buffer(contents.substr(index, chunkLength), "utf8");
+                            TypeScript.nodeCreateBufferTime += new Date().getTime() - bufferStart;
+
+                            _fs.writeSync(fileDescriptor, buffer, 0, buffer.length, null);
+                        }
+                    } finally {
+                        _fs.closeSync(fileDescriptor);
+                    }
+
+                    TypeScript.nodeWriteFileSyncTime += new Date().getTime() - start;
+                },
+                fileExists: function (path) {
+                    return _fs.existsSync(path);
+                },
+                deleteFile: function (path) {
+                    try  {
+                        _fs.unlinkSync(path);
+                    } catch (e) {
+                    }
+                },
+                directoryExists: function (path) {
+                    return _fs.existsSync(path) && _fs.statSync(path).isDirectory();
+                },
+                listFiles: function dir(path, spec, options) {
+                    options = options || {};
+
+                    function filesInFolder(folder) {
+                        var paths = [];
+
+                        var files = _fs.readdirSync(folder);
+                        for (var i = 0; i < files.length; i++) {
+                            var stat = _fs.statSync(folder + "\\" + files[i]);
+                            if (options.recursive && stat.isDirectory()) {
+                                paths = paths.concat(filesInFolder(folder + "\\" + files[i]));
+                            } else if (stat.isFile() && (!spec || files[i].match(spec))) {
+                                paths.push(folder + "\\" + files[i]);
+                            }
+                        }
+
+                        return paths;
+                    }
+
+                    return filesInFolder(path);
+                },
+                arguments: process.argv.slice(2),
+                standardOut: {
+                    Write: function (str) {
+                        process.stdout.write(str);
+                    },
+                    WriteLine: function (str) {
+                        process.stdout.write(str + '\n');
+                    },
+                    Close: function () {
+                    }
+                }
+            };
+        }
+        ;
+
+        if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
+            return getWindowsScriptHostEnvironment();
+        } else if (typeof module !== 'undefined' && module.exports) {
+            return getNodeEnvironment();
+        } else {
+            return null;
+        }
+    })();
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (IntegerUtilities) {
+        function integerDivide(numerator, denominator) {
+            return (numerator / denominator) >> 0;
+        }
+        IntegerUtilities.integerDivide = integerDivide;
+
+        function integerMultiplyLow32Bits(n1, n2) {
+            var n1Low16 = n1 & 0x0000ffff;
+            var n1High16 = n1 >>> 16;
+
+            var n2Low16 = n2 & 0x0000ffff;
+            var n2High16 = n2 >>> 16;
+
+            var resultLow32 = (((n1 & 0xffff0000) * n2) >>> 0) + (((n1 & 0x0000ffff) * n2) >>> 0) >>> 0;
+            return resultLow32;
+        }
+        IntegerUtilities.integerMultiplyLow32Bits = integerMultiplyLow32Bits;
+
+        function integerMultiplyHigh32Bits(n1, n2) {
+            var n1Low16 = n1 & 0x0000ffff;
+            var n1High16 = n1 >>> 16;
+
+            var n2Low16 = n2 & 0x0000ffff;
+            var n2High16 = n2 >>> 16;
+
+            var resultHigh32 = n1High16 * n2High16 + ((((n1Low16 * n2Low16) >>> 17) + n1Low16 * n2High16) >>> 15);
+            return resultHigh32;
+        }
+        IntegerUtilities.integerMultiplyHigh32Bits = integerMultiplyHigh32Bits;
+
+        function isInteger(text) {
+            return /^[0-9]+$/.test(text);
+        }
+        IntegerUtilities.isInteger = isInteger;
+
+        function isHexInteger(text) {
+            return /^0(x|X)[0-9a-fA-F]+$/.test(text);
+        }
+        IntegerUtilities.isHexInteger = isHexInteger;
+    })(TypeScript.IntegerUtilities || (TypeScript.IntegerUtilities = {}));
+    var IntegerUtilities = TypeScript.IntegerUtilities;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var LineMap = (function () {
+        function LineMap(_computeLineStarts, length) {
+            this._computeLineStarts = _computeLineStarts;
+            this.length = length;
+            this._lineStarts = null;
+        }
+        LineMap.prototype.toJSON = function (key) {
+            return { lineStarts: this.lineStarts(), length: this.length };
+        };
+
+        LineMap.prototype.equals = function (other) {
+            return this.length === other.length && TypeScript.ArrayUtilities.sequenceEquals(this.lineStarts(), other.lineStarts(), function (v1, v2) {
+                return v1 === v2;
+            });
+        };
+
+        LineMap.prototype.lineStarts = function () {
+            if (this._lineStarts === null) {
+                this._lineStarts = this._computeLineStarts();
+            }
+
+            return this._lineStarts;
+        };
+
+        LineMap.prototype.lineCount = function () {
+            return this.lineStarts().length;
+        };
+
+        LineMap.prototype.getPosition = function (line, character) {
+            return this.lineStarts()[line] + character;
+        };
+
+        LineMap.prototype.getLineNumberFromPosition = function (position) {
+            if (position < 0 || position > this.length) {
+                throw TypeScript.Errors.argumentOutOfRange("position");
+            }
+
+            if (position === this.length) {
+                return this.lineCount() - 1;
+            }
+
+            var lineNumber = TypeScript.ArrayUtilities.binarySearch(this.lineStarts(), position);
+            if (lineNumber < 0) {
+                lineNumber = (~lineNumber) - 1;
+            }
+
+            return lineNumber;
+        };
+
+        LineMap.prototype.getLineStartPosition = function (lineNumber) {
+            return this.lineStarts()[lineNumber];
+        };
+
+        LineMap.prototype.fillLineAndCharacterFromPosition = function (position, lineAndCharacter) {
+            if (position < 0 || position > this.length) {
+                throw TypeScript.Errors.argumentOutOfRange("position");
+            }
+
+            var lineNumber = this.getLineNumberFromPosition(position);
+            lineAndCharacter.line = lineNumber;
+            lineAndCharacter.character = position - this.lineStarts()[lineNumber];
+        };
+
+        LineMap.prototype.getLineAndCharacterFromPosition = function (position) {
+            if (position < 0 || position > this.length) {
+                throw TypeScript.Errors.argumentOutOfRange("position");
+            }
+
+            var lineNumber = this.getLineNumberFromPosition(position);
+
+            return new TypeScript.LineAndCharacter(lineNumber, position - this.lineStarts()[lineNumber]);
+        };
+        LineMap.empty = new LineMap(function () {
+            return [0];
+        }, 0);
+        return LineMap;
+    })();
+    TypeScript.LineMap = LineMap;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var LineAndCharacter = (function () {
+        function LineAndCharacter(line, character) {
+            this._line = 0;
+            this._character = 0;
+            if (line < 0) {
+                throw TypeScript.Errors.argumentOutOfRange("line");
+            }
+
+            if (character < 0) {
+                throw TypeScript.Errors.argumentOutOfRange("character");
+            }
+
+            this._line = line;
+            this._character = character;
+        }
+        LineAndCharacter.prototype.line = function () {
+            return this._line;
+        };
+
+        LineAndCharacter.prototype.character = function () {
+            return this._character;
+        };
+        return LineAndCharacter;
+    })();
+    TypeScript.LineAndCharacter = LineAndCharacter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var MathPrototype = (function () {
+        function MathPrototype() {
+        }
+        MathPrototype.max = function (a, b) {
+            return a >= b ? a : b;
+        };
+
+        MathPrototype.min = function (a, b) {
+            return a <= b ? a : b;
+        };
+        return MathPrototype;
+    })();
+    TypeScript.MathPrototype = MathPrototype;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Collections) {
+        Collections.DefaultStringTableCapacity = 256;
+
+        var StringTableEntry = (function () {
+            function StringTableEntry(Text, HashCode, Next) {
+                this.Text = Text;
+                this.HashCode = HashCode;
+                this.Next = Next;
+            }
+            return StringTableEntry;
+        })();
+
+        var StringTable = (function () {
+            function StringTable(capacity) {
+                this.count = 0;
+                var size = TypeScript.Hash.getPrime(capacity);
+                this.entries = TypeScript.ArrayUtilities.createArray(size, null);
+            }
+            StringTable.prototype.addCharArray = function (key, start, len) {
+                var hashCode = TypeScript.Hash.computeSimple31BitCharArrayHashCode(key, start, len) & 0x7FFFFFFF;
+
+                var entry = this.findCharArrayEntry(key, start, len, hashCode);
+                if (entry !== null) {
+                    return entry.Text;
+                }
+
+                var slice = key.slice(start, start + len);
+                return this.addEntry(TypeScript.StringUtilities.fromCharCodeArray(slice), hashCode);
+            };
+
+            StringTable.prototype.findCharArrayEntry = function (key, start, len, hashCode) {
+                for (var e = this.entries[hashCode % this.entries.length]; e !== null; e = e.Next) {
+                    if (e.HashCode === hashCode && StringTable.textCharArrayEquals(e.Text, key, start, len)) {
+                        return e;
+                    }
+                }
+
+                return null;
+            };
+
+            StringTable.prototype.addEntry = function (text, hashCode) {
+                var index = hashCode % this.entries.length;
+
+                var e = new StringTableEntry(text, hashCode, this.entries[index]);
+
+                this.entries[index] = e;
+
+                if (this.count === this.entries.length) {
+                    this.grow();
+                }
+
+                this.count++;
+                return e.Text;
+            };
+
+            StringTable.prototype.grow = function () {
+                var newSize = TypeScript.Hash.expandPrime(this.entries.length);
+
+                var oldEntries = this.entries;
+                var newEntries = TypeScript.ArrayUtilities.createArray(newSize, null);
+
+                this.entries = newEntries;
+
+                for (var i = 0; i < oldEntries.length; i++) {
+                    var e = oldEntries[i];
+                    while (e !== null) {
+                        var newIndex = e.HashCode % newSize;
+                        var tmp = e.Next;
+                        e.Next = newEntries[newIndex];
+                        newEntries[newIndex] = e;
+                        e = tmp;
+                    }
+                }
+            };
+
+            StringTable.textCharArrayEquals = function (text, array, start, length) {
+                if (text.length !== length) {
+                    return false;
+                }
+
+                var s = start;
+                for (var i = 0; i < length; i++) {
+                    if (text.charCodeAt(i) !== array[s]) {
+                        return false;
+                    }
+
+                    s++;
+                }
+
+                return true;
+            };
+            return StringTable;
+        })();
+        Collections.StringTable = StringTable;
+
+        Collections.DefaultStringTable = new StringTable(Collections.DefaultStringTableCapacity);
+    })(TypeScript.Collections || (TypeScript.Collections = {}));
+    var Collections = TypeScript.Collections;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var StringUtilities = (function () {
+        function StringUtilities() {
+        }
+        StringUtilities.isString = function (value) {
+            return Object.prototype.toString.apply(value, []) === '[object String]';
+        };
+
+        StringUtilities.fromCharCodeArray = function (array) {
+            return String.fromCharCode.apply(null, array);
+        };
+
+        StringUtilities.endsWith = function (string, value) {
+            return string.substring(string.length - value.length, string.length) === value;
+        };
+
+        StringUtilities.startsWith = function (string, value) {
+            return string.substr(0, value.length) === value;
+        };
+
+        StringUtilities.copyTo = function (source, sourceIndex, destination, destinationIndex, count) {
+            for (var i = 0; i < count; i++) {
+                destination[destinationIndex + i] = source.charCodeAt(sourceIndex + i);
+            }
+        };
+
+        StringUtilities.repeat = function (value, count) {
+            return Array(count + 1).join(value);
+        };
+
+        StringUtilities.stringEquals = function (val1, val2) {
+            return val1 === val2;
+        };
+        return StringUtilities;
+    })();
+    TypeScript.StringUtilities = StringUtilities;
+})(TypeScript || (TypeScript = {}));
+var global = Function("return this").call(null);
+
+var TypeScript;
+(function (TypeScript) {
+    var Clock;
+    (function (Clock) {
+        Clock.now;
+        Clock.resolution;
+
+        if (typeof WScript !== "undefined" && typeof global['WScript'].InitializeProjection !== "undefined") {
+            global['WScript'].InitializeProjection();
+
+            Clock.now = function () {
+                return TestUtilities.QueryPerformanceCounter();
+            };
+
+            Clock.resolution = TestUtilities.QueryPerformanceFrequency();
+        } else {
+            Clock.now = function () {
+                return Date.now();
+            };
+
+            Clock.resolution = 1000;
+        }
+    })(Clock || (Clock = {}));
+
+    var Timer = (function () {
+        function Timer() {
+            this.time = 0;
+        }
+        Timer.prototype.start = function () {
+            this.time = 0;
+            this.startTime = Clock.now();
+        };
+
+        Timer.prototype.end = function () {
+            this.time = (Clock.now() - this.startTime);
+        };
+        return Timer;
+    })();
+    TypeScript.Timer = Timer;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (DiagnosticCategory) {
+        DiagnosticCategory[DiagnosticCategory["Warning"] = 0] = "Warning";
+        DiagnosticCategory[DiagnosticCategory["Error"] = 1] = "Error";
+        DiagnosticCategory[DiagnosticCategory["Message"] = 2] = "Message";
+        DiagnosticCategory[DiagnosticCategory["NoPrefix"] = 3] = "NoPrefix";
+    })(TypeScript.DiagnosticCategory || (TypeScript.DiagnosticCategory = {}));
+    var DiagnosticCategory = TypeScript.DiagnosticCategory;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.diagnosticInformationMap = {
+        "error TS{0}: {1}": {
+            "code": 0,
+            "category": 3 /* NoPrefix */
+        },
+        "warning TS{0}: {1}": {
+            "code": 1,
+            "category": 3 /* NoPrefix */
+        },
+        "Unrecognized escape sequence.": {
+            "code": 1000,
+            "category": 1 /* Error */
+        },
+        "Unexpected character {0}.": {
+            "code": 1001,
+            "category": 1 /* Error */
+        },
+        "Missing close quote character.": {
+            "code": 1002,
+            "category": 1 /* Error */
+        },
+        "Identifier expected.": {
+            "code": 1003,
+            "category": 1 /* Error */
+        },
+        "'{0}' keyword expected.": {
+            "code": 1004,
+            "category": 1 /* Error */
+        },
+        "'{0}' expected.": {
+            "code": 1005,
+            "category": 1 /* Error */
+        },
+        "Identifier expected; '{0}' is a keyword.": {
+            "code": 1006,
+            "category": 1 /* Error */
+        },
+        "Automatic semicolon insertion not allowed.": {
+            "code": 1007,
+            "category": 1 /* Error */
+        },
+        "Unexpected token; '{0}' expected.": {
+            "code": 1008,
+            "category": 1 /* Error */
+        },
+        "Trailing separator not allowed.": {
+            "code": 1009,
+            "category": 1 /* Error */
+        },
+        "'*/' expected.": {
+            "code": 1010,
+            "category": 1 /* Error */
+        },
+        "'public' or 'private' modifier must precede 'static'.": {
+            "code": 1011,
+            "category": 1 /* Error */
+        },
+        "Unexpected token.": {
+            "code": 1012,
+            "category": 1 /* Error */
+        },
+        "Catch clause parameter cannot have a type annotation.": {
+            "code": 1013,
+            "category": 1 /* Error */
+        },
+        "Rest parameter must be last in list.": {
+            "code": 1014,
+            "category": 1 /* Error */
+        },
+        "Parameter cannot have question mark and initializer.": {
+            "code": 1015,
+            "category": 1 /* Error */
+        },
+        "Required parameter cannot follow optional parameter.": {
+            "code": 1016,
+            "category": 1 /* Error */
+        },
+        "Index signatures cannot have rest parameters.": {
+            "code": 1017,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter cannot have accessibility modifiers.": {
+            "code": 1018,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter cannot have a question mark.": {
+            "code": 1019,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter cannot have an initializer.": {
+            "code": 1020,
+            "category": 1 /* Error */
+        },
+        "Index signature must have a type annotation.": {
+            "code": 1021,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter must have a type annotation.": {
+            "code": 1022,
+            "category": 1 /* Error */
+        },
+        "Index signature parameter type must be 'string' or 'number'.": {
+            "code": 1023,
+            "category": 1 /* Error */
+        },
+        "'extends' clause already seen.": {
+            "code": 1024,
+            "category": 1 /* Error */
+        },
+        "'extends' clause must precede 'implements' clause.": {
+            "code": 1025,
+            "category": 1 /* Error */
+        },
+        "Classes can only extend a single class.": {
+            "code": 1026,
+            "category": 1 /* Error */
+        },
+        "'implements' clause already seen.": {
+            "code": 1027,
+            "category": 1 /* Error */
+        },
+        "Accessibility modifier already seen.": {
+            "code": 1028,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier must precede '{1}' modifier.": {
+            "code": 1029,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier already seen.": {
+            "code": 1030,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier cannot appear on a class element.": {
+            "code": 1031,
+            "category": 1 /* Error */
+        },
+        "Interface declaration cannot have 'implements' clause.": {
+            "code": 1032,
+            "category": 1 /* Error */
+        },
+        "'super' invocation cannot have type arguments.": {
+            "code": 1034,
+            "category": 1 /* Error */
+        },
+        "Only ambient modules can use quoted names.": {
+            "code": 1035,
+            "category": 1 /* Error */
+        },
+        "Statements are not allowed in ambient contexts.": {
+            "code": 1036,
+            "category": 1 /* Error */
+        },
+        "Implementations are not allowed in ambient contexts.": {
+            "code": 1037,
+            "category": 1 /* Error */
+        },
+        "'declare' modifier not allowed for code already in an ambient context.": {
+            "code": 1038,
+            "category": 1 /* Error */
+        },
+        "Initializers are not allowed in ambient contexts.": {
+            "code": 1039,
+            "category": 1 /* Error */
+        },
+        "Parameter property declarations can only be used in a non-ambient constructor declaration.": {
+            "code": 1040,
+            "category": 1 /* Error */
+        },
+        "Function implementation expected.": {
+            "code": 1041,
+            "category": 1 /* Error */
+        },
+        "Constructor implementation expected.": {
+            "code": 1042,
+            "category": 1 /* Error */
+        },
+        "Function overload name must be '{0}'.": {
+            "code": 1043,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier cannot appear on a module element.": {
+            "code": 1044,
+            "category": 1 /* Error */
+        },
+        "'declare' modifier cannot appear on an interface declaration.": {
+            "code": 1045,
+            "category": 1 /* Error */
+        },
+        "'declare' modifier required for top level element.": {
+            "code": 1046,
+            "category": 1 /* Error */
+        },
+        "Rest parameter cannot be optional.": {
+            "code": 1047,
+            "category": 1 /* Error */
+        },
+        "Rest parameter cannot have an initializer.": {
+            "code": 1048,
+            "category": 1 /* Error */
+        },
+        "'set' accessor must have one and only one parameter.": {
+            "code": 1049,
+            "category": 1 /* Error */
+        },
+        "'set' accessor parameter cannot be optional.": {
+            "code": 1051,
+            "category": 1 /* Error */
+        },
+        "'set' accessor parameter cannot have an initializer.": {
+            "code": 1052,
+            "category": 1 /* Error */
+        },
+        "'set' accessor cannot have rest parameter.": {
+            "code": 1053,
+            "category": 1 /* Error */
+        },
+        "'get' accessor cannot have parameters.": {
+            "code": 1054,
+            "category": 1 /* Error */
+        },
+        "Modifiers cannot appear here.": {
+            "code": 1055,
+            "category": 1 /* Error */
+        },
+        "Accessors are only available when targeting ECMAScript 5 and higher.": {
+            "code": 1056,
+            "category": 1 /* Error */
+        },
+        "Class name cannot be '{0}'.": {
+            "code": 1057,
+            "category": 1 /* Error */
+        },
+        "Interface name cannot be '{0}'.": {
+            "code": 1058,
+            "category": 1 /* Error */
+        },
+        "Enum name cannot be '{0}'.": {
+            "code": 1059,
+            "category": 1 /* Error */
+        },
+        "Module name cannot be '{0}'.": {
+            "code": 1060,
+            "category": 1 /* Error */
+        },
+        "Enum member must have initializer.": {
+            "code": 1061,
+            "category": 1 /* Error */
+        },
+        "Export assignment cannot be used in internal modules.": {
+            "code": 1063,
+            "category": 1 /* Error */
+        },
+        "Export assignment not allowed in module with exported element.": {
+            "code": 1064,
+            "category": 1 /* Error */
+        },
+        "Module cannot have multiple export assignments.": {
+            "code": 1065,
+            "category": 1 /* Error */
+        },
+        "Ambient enum elements can only have integer literal initializers.": {
+            "code": 1066,
+            "category": 1 /* Error */
+        },
+        "module, class, interface, enum, import or statement": {
+            "code": 1067,
+            "category": 3 /* NoPrefix */
+        },
+        "constructor, function, accessor or variable": {
+            "code": 1068,
+            "category": 3 /* NoPrefix */
+        },
+        "statement": {
+            "code": 1069,
+            "category": 3 /* NoPrefix */
+        },
+        "case or default clause": {
+            "code": 1070,
+            "category": 3 /* NoPrefix */
+        },
+        "identifier": {
+            "code": 1071,
+            "category": 3 /* NoPrefix */
+        },
+        "call, construct, index, property or function signature": {
+            "code": 1072,
+            "category": 3 /* NoPrefix */
+        },
+        "expression": {
+            "code": 1073,
+            "category": 3 /* NoPrefix */
+        },
+        "type name": {
+            "code": 1074,
+            "category": 3 /* NoPrefix */
+        },
+        "property or accessor": {
+            "code": 1075,
+            "category": 3 /* NoPrefix */
+        },
+        "parameter": {
+            "code": 1076,
+            "category": 3 /* NoPrefix */
+        },
+        "type": {
+            "code": 1077,
+            "category": 3 /* NoPrefix */
+        },
+        "type parameter": {
+            "code": 1078,
+            "category": 3 /* NoPrefix */
+        },
+        "'declare' modifier not allowed on import declaration.": {
+            "code": 1079,
+            "category": 1 /* Error */
+        },
+        "Function overload must be static.": {
+            "code": 1080,
+            "category": 1 /* Error */
+        },
+        "Function overload must not be static.": {
+            "code": 1081,
+            "category": 1 /* Error */
+        },
+        "Parameter property declarations cannot be used in a constructor overload.": {
+            "code": 1083,
+            "category": 1 /* Error */
+        },
+        "Invalid 'reference' directive syntax.": {
+            "code": 1084,
+            "category": 1 /* Error */
+        },
+        "Octal literals are not available when targeting ECMAScript 5 and higher.": {
+            "code": 1085,
+            "category": 1 /* Error */
+        },
+        "Accessors are not allowed in ambient contexts.": {
+            "code": 1086,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier cannot appear on a constructor declaration.": {
+            "code": 1089,
+            "category": 1 /* Error */
+        },
+        "'{0}' modifier cannot appear on a parameter.": {
+            "code": 1090,
+            "category": 1 /* Error */
+        },
+        "Only a single variable declaration is allowed in a 'for...in' statement.": {
+            "code": 1091,
+            "category": 1 /* Error */
+        },
+        "Type parameters cannot appear on a constructor declaration.": {
+            "code": 1091,
+            "category": 1 /* Error */
+        },
+        "Type annotation cannot appear on a constructor declaration.": {
+            "code": 1092,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '{0}'.": {
+            "code": 2000,
+            "category": 1 /* Error */
+        },
+        "The name '{0}' does not exist in the current scope.": {
+            "code": 2001,
+            "category": 1 /* Error */
+        },
+        "The name '{0}' does not refer to a value.": {
+            "code": 2002,
+            "category": 1 /* Error */
+        },
+        "'super' can only be used inside a class instance method.": {
+            "code": 2003,
+            "category": 1 /* Error */
+        },
+        "The left-hand side of an assignment expression must be a variable, property or indexer.": {
+            "code": 2004,
+            "category": 1 /* Error */
+        },
+        "Value of type '{0}' is not callable. Did you mean to include 'new'?": {
+            "code": 2161,
+            "category": 1 /* Error */
+        },
+        "Value of type '{0}' is not callable.": {
+            "code": 2006,
+            "category": 1 /* Error */
+        },
+        "Value of type '{0}' is not newable.": {
+            "code": 2007,
+            "category": 1 /* Error */
+        },
+        "Value of type '{0}' is not indexable by type '{1}'.": {
+            "code": 2008,
+            "category": 1 /* Error */
+        },
+        "Operator '{0}' cannot be applied to types '{1}' and '{2}'.": {
+            "code": 2009,
+            "category": 1 /* Error */
+        },
+        "Operator '{0}' cannot be applied to types '{1}' and '{2}': {3}": {
+            "code": 2010,
+            "category": 1 /* Error */
+        },
+        "Cannot convert '{0}' to '{1}'.": {
+            "code": 2011,
+            "category": 1 /* Error */
+        },
+        "Cannot convert '{0}' to '{1}':{NL}{2}": {
+            "code": 2012,
+            "category": 1 /* Error */
+        },
+        "Expected var, class, interface, or module.": {
+            "code": 2013,
+            "category": 1 /* Error */
+        },
+        "Operator '{0}' cannot be applied to type '{1}'.": {
+            "code": 2014,
+            "category": 1 /* Error */
+        },
+        "Getter '{0}' already declared.": {
+            "code": 2015,
+            "category": 1 /* Error */
+        },
+        "Setter '{0}' already declared.": {
+            "code": 2016,
+            "category": 1 /* Error */
+        },
+        "Exported class '{0}' extends private class '{1}'.": {
+            "code": 2018,
+            "category": 1 /* Error */
+        },
+        "Exported class '{0}' implements private interface '{1}'.": {
+            "code": 2019,
+            "category": 1 /* Error */
+        },
+        "Exported interface '{0}' extends private interface '{1}'.": {
+            "code": 2020,
+            "category": 1 /* Error */
+        },
+        "Exported class '{0}' extends class from inaccessible module {1}.": {
+            "code": 2021,
+            "category": 1 /* Error */
+        },
+        "Exported class '{0}' implements interface from inaccessible module {1}.": {
+            "code": 2022,
+            "category": 1 /* Error */
+        },
+        "Exported interface '{0}' extends interface from inaccessible module {1}.": {
+            "code": 2023,
+            "category": 1 /* Error */
+        },
+        "Public static property '{0}' of exported class has or is using private type '{1}'.": {
+            "code": 2024,
+            "category": 1 /* Error */
+        },
+        "Public property '{0}' of exported class has or is using private type '{1}'.": {
+            "code": 2025,
+            "category": 1 /* Error */
+        },
+        "Property '{0}' of exported interface has or is using private type '{1}'.": {
+            "code": 2026,
+            "category": 1 /* Error */
+        },
+        "Exported variable '{0}' has or is using private type '{1}'.": {
+            "code": 2027,
+            "category": 1 /* Error */
+        },
+        "Public static property '{0}' of exported class is using inaccessible module {1}.": {
+            "code": 2028,
+            "category": 1 /* Error */
+        },
+        "Public property '{0}' of exported class is using inaccessible module {1}.": {
+            "code": 2029,
+            "category": 1 /* Error */
+        },
+        "Property '{0}' of exported interface is using inaccessible module {1}.": {
+            "code": 2030,
+            "category": 1 /* Error */
+        },
+        "Exported variable '{0}' is using inaccessible module {1}.": {
+            "code": 2031,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of constructor from exported class has or is using private type '{1}'.": {
+            "code": 2032,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public static property setter from exported class has or is using private type '{1}'.": {
+            "code": 2033,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public property setter from exported class has or is using private type '{1}'.": {
+            "code": 2034,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
+            "code": 2035,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
+            "code": 2036,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
+            "code": 2037,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public method from exported class has or is using private type '{1}'.": {
+            "code": 2038,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of method from exported interface has or is using private type '{1}'.": {
+            "code": 2039,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of exported function has or is using private type '{1}'.": {
+            "code": 2040,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of constructor from exported class is using inaccessible module {1}.": {
+            "code": 2041,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public static property setter from exported class is using inaccessible module {1}.": {
+            "code": 2042,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public property setter from exported class is using inaccessible module {1}.": {
+            "code": 2043,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
+            "code": 2044,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
+            "code": 2045,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
+            "code": 2046,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of public method from exported class is using inaccessible module {1}.": {
+            "code": 2047,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of method from exported interface is using inaccessible module {1}.": {
+            "code": 2048,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of exported function is using inaccessible module {1}.": {
+            "code": 2049,
+            "category": 1 /* Error */
+        },
+        "Return type of public static property getter from exported class has or is using private type '{0}'.": {
+            "code": 2050,
+            "category": 1 /* Error */
+        },
+        "Return type of public property getter from exported class has or is using private type '{0}'.": {
+            "code": 2051,
+            "category": 1 /* Error */
+        },
+        "Return type of constructor signature from exported interface has or is using private type '{0}'.": {
+            "code": 2052,
+            "category": 1 /* Error */
+        },
+        "Return type of call signature from exported interface has or is using private type '{0}'.": {
+            "code": 2053,
+            "category": 1 /* Error */
+        },
+        "Return type of index signature from exported interface has or is using private type '{0}'.": {
+            "code": 2054,
+            "category": 1 /* Error */
+        },
+        "Return type of public static method from exported class has or is using private type '{0}'.": {
+            "code": 2055,
+            "category": 1 /* Error */
+        },
+        "Return type of public method from exported class has or is using private type '{0}'.": {
+            "code": 2056,
+            "category": 1 /* Error */
+        },
+        "Return type of method from exported interface has or is using private type '{0}'.": {
+            "code": 2057,
+            "category": 1 /* Error */
+        },
+        "Return type of exported function has or is using private type '{0}'.": {
+            "code": 2058,
+            "category": 1 /* Error */
+        },
+        "Return type of public static property getter from exported class is using inaccessible module {0}.": {
+            "code": 2059,
+            "category": 1 /* Error */
+        },
+        "Return type of public property getter from exported class is using inaccessible module {0}.": {
+            "code": 2060,
+            "category": 1 /* Error */
+        },
+        "Return type of constructor signature from exported interface is using inaccessible module {0}.": {
+            "code": 2061,
+            "category": 1 /* Error */
+        },
+        "Return type of call signature from exported interface is using inaccessible module {0}.": {
+            "code": 2062,
+            "category": 1 /* Error */
+        },
+        "Return type of index signature from exported interface is using inaccessible module {0}.": {
+            "code": 2063,
+            "category": 1 /* Error */
+        },
+        "Return type of public static method from exported class is using inaccessible module {0}.": {
+            "code": 2064,
+            "category": 1 /* Error */
+        },
+        "Return type of public method from exported class is using inaccessible module {0}.": {
+            "code": 2065,
+            "category": 1 /* Error */
+        },
+        "Return type of method from exported interface is using inaccessible module {0}.": {
+            "code": 2066,
+            "category": 1 /* Error */
+        },
+        "Return type of exported function is using inaccessible module {0}.": {
+            "code": 2067,
+            "category": 1 /* Error */
+        },
+        "'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.": {
+            "code": 2068,
+            "category": 1 /* Error */
+        },
+        "A parameter list must follow a generic type argument list. '(' expected.": {
+            "code": 2069,
+            "category": 1 /* Error */
+        },
+        "Multiple constructor implementations are not allowed.": {
+            "code": 2070,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve external module '{0}'.": {
+            "code": 2071,
+            "category": 1 /* Error */
+        },
+        "Module cannot be aliased to a non-module type.": {
+            "code": 2072,
+            "category": 1 /* Error */
+        },
+        "A class may only extend another class.": {
+            "code": 2073,
+            "category": 1 /* Error */
+        },
+        "A class may only implement another class or interface.": {
+            "code": 2074,
+            "category": 1 /* Error */
+        },
+        "An interface may only extend another class or interface.": {
+            "code": 2075,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve type.": {
+            "code": 2077,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve type of '{0}'.": {
+            "code": 2078,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve type parameter constraint.": {
+            "code": 2079,
+            "category": 1 /* Error */
+        },
+        "Type parameter constraint cannot be a primitive type.": {
+            "code": 2080,
+            "category": 1 /* Error */
+        },
+        "Supplied parameters do not match any signature of call target.": {
+            "code": 2081,
+            "category": 1 /* Error */
+        },
+        "Supplied parameters do not match any signature of call target:{NL}{0}": {
+            "code": 2082,
+            "category": 1 /* Error */
+        },
+        "Invalid 'new' expression.": {
+            "code": 2083,
+            "category": 1 /* Error */
+        },
+        "Call signatures used in a 'new' expression must have a 'void' return type.": {
+            "code": 2084,
+            "category": 1 /* Error */
+        },
+        "Could not select overload for 'new' expression.": {
+            "code": 2085,
+            "category": 1 /* Error */
+        },
+        "Type '{0}' does not satisfy the constraint '{1}' for type parameter '{2}'.": {
+            "code": 2086,
+            "category": 1 /* Error */
+        },
+        "Could not select overload for 'call' expression.": {
+            "code": 2087,
+            "category": 1 /* Error */
+        },
+        "Cannot invoke an expression whose type lacks a call signature.": {
+            "code": 2088,
+            "category": 1 /* Error */
+        },
+        "Calls to 'super' are only valid inside a class.": {
+            "code": 2089,
+            "category": 1 /* Error */
+        },
+        "Generic type '{0}' requires {1} type argument(s).": {
+            "code": 2090,
+            "category": 1 /* Error */
+        },
+        "Type of array literal cannot be determined. Best common type could not be found for array elements.": {
+            "code": 2092,
+            "category": 1 /* Error */
+        },
+        "Could not find enclosing symbol for dotted name '{0}'.": {
+            "code": 2093,
+            "category": 1 /* Error */
+        },
+        "The property '{0}' does not exist on value of type '{1}'.": {
+            "code": 2094,
+            "category": 1 /* Error */
+        },
+        "Could not find symbol '{0}'.": {
+            "code": 2095,
+            "category": 1 /* Error */
+        },
+        "'get' and 'set' accessor must have the same type.": {
+            "code": 2096,
+            "category": 1 /* Error */
+        },
+        "'this' cannot be referenced in current location.": {
+            "code": 2097,
+            "category": 1 /* Error */
+        },
+        "Static members cannot reference class type parameters.": {
+            "code": 2099,
+            "category": 1 /* Error */
+        },
+        "Class '{0}' is recursively referenced as a base type of itself.": {
+            "code": 2100,
+            "category": 1 /* Error */
+        },
+        "Interface '{0}' is recursively referenced as a base type of itself.": {
+            "code": 2101,
+            "category": 1 /* Error */
+        },
+        "'super' property access is permitted only in a constructor, member function, or member accessor of a derived class.": {
+            "code": 2102,
+            "category": 1 /* Error */
+        },
+        "'super' cannot be referenced in non-derived classes.": {
+            "code": 2103,
+            "category": 1 /* Error */
+        },
+        "A 'super' call must be the first statement in the constructor when a class contains initialized properties or has parameter properties.": {
+            "code": 2104,
+            "category": 1 /* Error */
+        },
+        "Constructors for derived classes must contain a 'super' call.": {
+            "code": 2105,
+            "category": 1 /* Error */
+        },
+        "Super calls are not permitted outside constructors or in nested functions inside constructors.": {
+            "code": 2106,
+            "category": 1 /* Error */
+        },
+        "'{0}.{1}' is inaccessible.": {
+            "code": 2107,
+            "category": 1 /* Error */
+        },
+        "'this' cannot be referenced within module bodies.": {
+            "code": 2108,
+            "category": 1 /* Error */
+        },
+        "Invalid '+' expression - types not known to support the addition operator.": {
+            "code": 2111,
+            "category": 1 /* Error */
+        },
+        "The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
+            "code": 2112,
+            "category": 1 /* Error */
+        },
+        "The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.": {
+            "code": 2113,
+            "category": 1 /* Error */
+        },
+        "The type of a unary arithmetic operation operand must be of type 'any', 'number' or an enum type.": {
+            "code": 2114,
+            "category": 1 /* Error */
+        },
+        "Variable declarations of a 'for' statement cannot use a type annotation.": {
+            "code": 2115,
+            "category": 1 /* Error */
+        },
+        "Variable declarations of a 'for' statement must be of types 'string' or 'any'.": {
+            "code": 2116,
+            "category": 1 /* Error */
+        },
+        "The right-hand side of a 'for...in' statement must be of type 'any', an object type or a type parameter.": {
+            "code": 2117,
+            "category": 1 /* Error */
+        },
+        "The left-hand side of an 'in' expression must be of types 'any', 'string' or 'number'.": {
+            "code": 2118,
+            "category": 1 /* Error */
+        },
+        "The right-hand side of an 'in' expression must be of type 'any', an object type or a type parameter.": {
+            "code": 2119,
+            "category": 1 /* Error */
+        },
+        "The left-hand side of an 'instanceof' expression must be of type 'any', an object type or a type parameter.": {
+            "code": 2120,
+            "category": 1 /* Error */
+        },
+        "The right-hand side of an 'instanceof' expression must be of type 'any' or of a type assignable to the 'Function' interface type.": {
+            "code": 2121,
+            "category": 1 /* Error */
+        },
+        "Setters cannot return a value.": {
+            "code": 2122,
+            "category": 1 /* Error */
+        },
+        "Tried to query type of uninitialized module '{0}'.": {
+            "code": 2123,
+            "category": 1 /* Error */
+        },
+        "Tried to set variable type to uninitialized module type '{0}'.": {
+            "code": 2124,
+            "category": 1 /* Error */
+        },
+        "Type '{0}' does not have type parameters.": {
+            "code": 2125,
+            "category": 1 /* Error */
+        },
+        "Getters must return a value.": {
+            "code": 2126,
+            "category": 1 /* Error */
+        },
+        "Getter and setter accessors do not agree in visibility.": {
+            "code": 2127,
+            "category": 1 /* Error */
+        },
+        "Invalid left-hand side of assignment expression.": {
+            "code": 2130,
+            "category": 1 /* Error */
+        },
+        "Function declared a non-void return type, but has no return expression.": {
+            "code": 2131,
+            "category": 1 /* Error */
+        },
+        "Cannot resolve return type reference.": {
+            "code": 2132,
+            "category": 1 /* Error */
+        },
+        "Constructors cannot have a return type of 'void'.": {
+            "code": 2133,
+            "category": 1 /* Error */
+        },
+        "Subsequent variable declarations must have the same type.  Variable '{0}' must be of type '{1}', but here has type '{2}'.": {
+            "code": 2134,
+            "category": 1 /* Error */
+        },
+        "All symbols within a with block will be resolved to 'any'.": {
+            "code": 2135,
+            "category": 1 /* Error */
+        },
+        "Import declarations in an internal module cannot reference an external module.": {
+            "code": 2136,
+            "category": 1 /* Error */
+        },
+        "Class {0} declares interface {1} but does not implement it:{NL}{2}": {
+            "code": 2137,
+            "category": 1 /* Error */
+        },
+        "Class {0} declares class {1} as an interface but does not implement it:{NL}{2}": {
+            "code": 2138,
+            "category": 1 /* Error */
+        },
+        "The operand of an increment or decrement operator must be a variable, property or indexer.": {
+            "code": 2139,
+            "category": 1 /* Error */
+        },
+        "'this' cannot be referenced in static initializers in a class body.": {
+            "code": 2140,
+            "category": 1 /* Error */
+        },
+        "Class '{0}' cannot extend class '{1}':{NL}{2}": {
+            "code": 2141,
+            "category": 1 /* Error */
+        },
+        "Interface '{0}' cannot extend class '{1}':{NL}{2}": {
+            "code": 2142,
+            "category": 1 /* Error */
+        },
+        "Interface '{0}' cannot extend interface '{1}':{NL}{2}": {
+            "code": 2143,
+            "category": 1 /* Error */
+        },
+        "Duplicate overload signature for '{0}'.": {
+            "code": 2144,
+            "category": 1 /* Error */
+        },
+        "Duplicate constructor overload signature.": {
+            "code": 2145,
+            "category": 1 /* Error */
+        },
+        "Duplicate overload call signature.": {
+            "code": 2146,
+            "category": 1 /* Error */
+        },
+        "Duplicate overload construct signature.": {
+            "code": 2147,
+            "category": 1 /* Error */
+        },
+        "Overload signature is not compatible with function definition.": {
+            "code": 2148,
+            "category": 1 /* Error */
+        },
+        "Overload signature is not compatible with function definition:{NL}{0}": {
+            "code": 2149,
+            "category": 1 /* Error */
+        },
+        "Overload signatures must all be public or private.": {
+            "code": 2150,
+            "category": 1 /* Error */
+        },
+        "Overload signatures must all be exported or not exported.": {
+            "code": 2151,
+            "category": 1 /* Error */
+        },
+        "Overload signatures must all be ambient or non-ambient.": {
+            "code": 2152,
+            "category": 1 /* Error */
+        },
+        "Overload signatures must all be optional or required.": {
+            "code": 2153,
+            "category": 1 /* Error */
+        },
+        "Specialized overload signature is not assignable to any non-specialized signature.": {
+            "code": 2154,
+            "category": 1 /* Error */
+        },
+        "'this' cannot be referenced in constructor arguments.": {
+            "code": 2155,
+            "category": 1 /* Error */
+        },
+        "Instance member cannot be accessed off a class.": {
+            "code": 2157,
+            "category": 1 /* Error */
+        },
+        "Untyped function calls may not accept type arguments.": {
+            "code": 2158,
+            "category": 1 /* Error */
+        },
+        "Non-generic functions may not accept type arguments.": {
+            "code": 2159,
+            "category": 1 /* Error */
+        },
+        "A generic type may not reference itself with a wrapped form of its own type parameters.": {
+            "code": 2160,
+            "category": 1 /* Error */
+        },
+        "Rest parameters must be array types.": {
+            "code": 2162,
+            "category": 1 /* Error */
+        },
+        "Overload signature implementation cannot use specialized type.": {
+            "code": 2163,
+            "category": 1 /* Error */
+        },
+        "Export assignments may only be used at the top-level of external modules.": {
+            "code": 2164,
+            "category": 1 /* Error */
+        },
+        "Export assignments may only be made with variables, functions, classes, interfaces, enums and internal modules.": {
+            "code": 2165,
+            "category": 1 /* Error */
+        },
+        "Only public methods of the base class are accessible via the 'super' keyword.": {
+            "code": 2166,
+            "category": 1 /* Error */
+        },
+        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}'.": {
+            "code": 2167,
+            "category": 1 /* Error */
+        },
+        "Numeric indexer type '{0}' must be assignable to string indexer type '{1}':{NL}{2}": {
+            "code": 2168,
+            "category": 1 /* Error */
+        },
+        "All numerically named properties must be assignable to numeric indexer type '{0}'.": {
+            "code": 2169,
+            "category": 1 /* Error */
+        },
+        "All numerically named properties must be assignable to numeric indexer type '{0}':{NL}{1}": {
+            "code": 2170,
+            "category": 1 /* Error */
+        },
+        "All named properties must be assignable to string indexer type '{0}'.": {
+            "code": 2171,
+            "category": 1 /* Error */
+        },
+        "All named properties must be assignable to string indexer type '{0}':{NL}{1}": {
+            "code": 2172,
+            "category": 1 /* Error */
+        },
+        "Generic type references must include all type arguments.": {
+            "code": 2173,
+            "category": 1 /* Error */
+        },
+        "Default arguments are only allowed in implementation.": {
+            "code": 2174,
+            "category": 1 /* Error */
+        },
+        "Overloads cannot differ only by return type.": {
+            "code": 2175,
+            "category": 1 /* Error */
+        },
+        "Function expression declared a non-void return type, but has no return expression.": {
+            "code": 2176,
+            "category": 1 /* Error */
+        },
+        "Import declaration referencing identifier from internal module can only be made with variables, functions, classes, interfaces, enums and internal modules.": {
+            "code": 2177,
+            "category": 1 /* Error */
+        },
+        "Could not find symbol '{0}' in module '{1}'.": {
+            "code": 2178,
+            "category": 1 /* Error */
+        },
+        "Unable to resolve module reference '{0}'.": {
+            "code": 2179,
+            "category": 1 /* Error */
+        },
+        "Could not find module '{0}' in module '{1}'.": {
+            "code": 2180,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned value with type that has or is using private type '{1}'.": {
+            "code": 2181,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned value with type that is using inaccessible module '{1}'.": {
+            "code": 2182,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned type that has or is using private type '{1}'.": {
+            "code": 2183,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned type that is using inaccessible module '{1}'.": {
+            "code": 2184,
+            "category": 1 /* Error */
+        },
+        "Exported import declaration '{0}' is assigned container that is or is using inaccessible module '{1}'.": {
+            "code": 2185,
+            "category": 1 /* Error */
+        },
+        "Type name '{0}' in extends clause does not reference constructor function for '{1}'.": {
+            "code": 2186,
+            "category": 1 /* Error */
+        },
+        "Internal module reference '{0}' in import declaration does not reference module instance for '{1}'.": {
+            "code": 2187,
+            "category": 1 /* Error */
+        },
+        "Module '{0}' cannot merge with previous declaration of '{1}' in a different file '{2}'.": {
+            "code": 2188,
+            "category": 1 /* Error */
+        },
+        "Interface '{0}' cannot simultaneously extend types '{1}' and '{2}':{NL}{3}": {
+            "code": 2189,
+            "category": 1 /* Error */
+        },
+        "Initializer of parameter '{0}' cannot reference identifier '{1}' declared after it.": {
+            "code": 2190,
+            "category": 1 /* Error */
+        },
+        "Ambient external module declaration cannot be reopened.": {
+            "code": 2191,
+            "category": 1 /* Error */
+        },
+        "All declarations of merged declaration '{0}' must be exported or not exported.": {
+            "code": 2192,
+            "category": 1 /* Error */
+        },
+        "'super' cannot be referenced in constructor arguments.": {
+            "code": 2193,
+            "category": 1 /* Error */
+        },
+        "Return type of constructor signature must be assignable to the instance type of the class.": {
+            "code": 2194,
+            "category": 1 /* Error */
+        },
+        "Ambient external module declaration must be defined in global context.": {
+            "code": 2195,
+            "category": 1 /* Error */
+        },
+        "Ambient external module declaration cannot specify relative module name.": {
+            "code": 2196,
+            "category": 1 /* Error */
+        },
+        "Import declaration in an ambient external module declaration cannot reference external module through relative external module name.": {
+            "code": 2197,
+            "category": 1 /* Error */
+        },
+        "Could not find the best common type of types of all return statement expressions.": {
+            "code": 2198,
+            "category": 1 /* Error */
+        },
+        "Import declaration cannot refer to external module reference when --noResolve option is set.": {
+            "code": 2199,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '_this'. Compiler uses variable declaration '_this' to capture 'this' reference.": {
+            "code": 2200,
+            "category": 1 /* Error */
+        },
+        "'continue' statement can only be used within an enclosing iteration statement.": {
+            "code": 2201,
+            "category": 1 /* Error */
+        },
+        "'break' statement can only be used within an enclosing iteration or switch statement.": {
+            "code": 2202,
+            "category": 1 /* Error */
+        },
+        "Jump target not found.": {
+            "code": 2203,
+            "category": 1 /* Error */
+        },
+        "Jump target cannot cross function boundary.": {
+            "code": 2204,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '_super'. Compiler uses '_super' to capture base class reference.": {
+            "code": 2205,
+            "category": 1 /* Error */
+        },
+        "Expression resolves to variable declaration '_this' that compiler uses to capture 'this' reference.": {
+            "code": 2206,
+            "category": 1 /* Error */
+        },
+        "Expression resolves to '_super' that compiler uses to capture base class reference.": {
+            "code": 2207,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of constructor signature from exported interface has or is using private type '{1}'.": {
+            "code": 2208,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of call signature from exported interface has or is using private type '{1}'.": {
+            "code": 2209,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of public static method from exported class has or is using private type '{1}'.": {
+            "code": 2210,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of public method from exported class has or is using private type '{1}'.": {
+            "code": 2211,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of method from exported interface has or is using private type '{1}'.": {
+            "code": 2212,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported function has or is using private type '{1}'.": {
+            "code": 2213,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of constructor signature from exported interface is using inaccessible module {1}.": {
+            "code": 2214,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of call signature from exported interface is using inaccessible module {1}": {
+            "code": 2215,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of public static method from exported class is using inaccessible module {1}.": {
+            "code": 2216,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of public method from exported class is using inaccessible module {1}.": {
+            "code": 2217,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of method from exported interface is using inaccessible module {1}.": {
+            "code": 2218,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported function is using inaccessible module {1}.": {
+            "code": 2219,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported class has or is using private type '{1}'.": {
+            "code": 2220,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported interface has or is using private type '{1}'.": {
+            "code": 2221,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported class is using inaccessible module {1}.": {
+            "code": 2222,
+            "category": 1 /* Error */
+        },
+        "TypeParameter '{0}' of exported interface is using inaccessible module {1}.": {
+            "code": 2223,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '_i'. Compiler uses '_i' to initialize rest parameter.": {
+            "code": 2224,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier 'arguments'. Compiler uses 'arguments' to initialize rest parameters.": {
+            "code": 2225,
+            "category": 1 /* Error */
+        },
+        "Type of conditional '{0}' must be identical to '{1}' or '{2}'.": {
+            "code": 2226,
+            "category": 1 /* Error */
+        },
+        "Type of conditional '{0}' must be identical to '{1}', '{2}' or '{3}'.": {
+            "code": 2227,
+            "category": 1 /* Error */
+        },
+        "Duplicate identifier '{0}'. Compiler reserves name '{1}' in top level scope of an external module.": {
+            "code": 2228,
+            "category": 1 /* Error */
+        },
+        "Constraint of a type parameter cannot reference any type parameter from the same type parameter list.": {
+            "code": 2229,
+            "category": 1 /* Error */
+        },
+        "Initializer of instance member variable '{0}' cannot reference identifier '{1}' declared in the constructor.": {
+            "code": 2230,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' cannot be referenced in its initializer.": {
+            "code": 2231,
+            "category": 1 /* Error */
+        },
+        "Duplicate string index signature.": {
+            "code": 2232,
+            "category": 1 /* Error */
+        },
+        "Duplicate number index signature.": {
+            "code": 2233,
+            "category": 1 /* Error */
+        },
+        "All declarations of an interface must have identical type parameters.": {
+            "code": 2234,
+            "category": 1 /* Error */
+        },
+        "Expression resolves to variable declaration '_i' that compiler uses to initialize rest parameter.": {
+            "code": 2235,
+            "category": 1 /* Error */
+        },
+        "Type '{0}' is missing property '{1}' from type '{2}'.": {
+            "code": 4000,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of property '{0}' of types '{1}' and '{2}' are incompatible.": {
+            "code": 4001,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of property '{0}' of types '{1}' and '{2}' are incompatible:{NL}{3}": {
+            "code": 4002,
+            "category": 3 /* NoPrefix */
+        },
+        "Property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
+            "code": 4003,
+            "category": 3 /* NoPrefix */
+        },
+        "Property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
+            "code": 4004,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' define property '{2}' as private.": {
+            "code": 4005,
+            "category": 3 /* NoPrefix */
+        },
+        "Call signatures of types '{0}' and '{1}' are incompatible.": {
+            "code": 4006,
+            "category": 3 /* NoPrefix */
+        },
+        "Call signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
+            "code": 4007,
+            "category": 3 /* NoPrefix */
+        },
+        "Type '{0}' requires a call signature, but type '{1}' lacks one.": {
+            "code": 4008,
+            "category": 3 /* NoPrefix */
+        },
+        "Construct signatures of types '{0}' and '{1}' are incompatible.": {
+            "code": 4009,
+            "category": 3 /* NoPrefix */
+        },
+        "Construct signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
+            "code": 4010,
+            "category": 3 /* NoPrefix */
+        },
+        "Type '{0}' requires a construct signature, but type '{1}' lacks one.": {
+            "code": 4011,
+            "category": 3 /* NoPrefix */
+        },
+        "Index signatures of types '{0}' and '{1}' are incompatible.": {
+            "code": 4012,
+            "category": 3 /* NoPrefix */
+        },
+        "Index signatures of types '{0}' and '{1}' are incompatible:{NL}{2}": {
+            "code": 4013,
+            "category": 3 /* NoPrefix */
+        },
+        "Call signature expects {0} or fewer parameters.": {
+            "code": 4014,
+            "category": 3 /* NoPrefix */
+        },
+        "Could not apply type '{0}' to argument {1} which is of type '{2}'.": {
+            "code": 4015,
+            "category": 3 /* NoPrefix */
+        },
+        "Class '{0}' defines instance member accessor '{1}', but extended class '{2}' defines it as instance member function.": {
+            "code": 4016,
+            "category": 3 /* NoPrefix */
+        },
+        "Class '{0}' defines instance member property '{1}', but extended class '{2}' defines it as instance member function.": {
+            "code": 4017,
+            "category": 3 /* NoPrefix */
+        },
+        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member accessor.": {
+            "code": 4018,
+            "category": 3 /* NoPrefix */
+        },
+        "Class '{0}' defines instance member function '{1}', but extended class '{2}' defines it as instance member property.": {
+            "code": 4019,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible.": {
+            "code": 4020,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of static property '{0}' of class '{1}' and class '{2}' are incompatible:{NL}{3}": {
+            "code": 4021,
+            "category": 3 /* NoPrefix */
+        },
+        "Type reference cannot refer to container '{0}'.": {
+            "code": 4022,
+            "category": 1 /* Error */
+        },
+        "Type reference must refer to type.": {
+            "code": 4023,
+            "category": 1 /* Error */
+        },
+        "In enums with multiple declarations only one declaration can omit an initializer for the first enum element.": {
+            "code": 4024,
+            "category": 1 /* Error */
+        },
+        " (+ {0} overload(s))": {
+            "code": 4025,
+            "category": 2 /* Message */
+        },
+        "Variable declaration cannot have the same name as an import declaration.": {
+            "code": 4026,
+            "category": 1 /* Error */
+        },
+        "Signature expected {0} type arguments, got {1} instead.": {
+            "code": 4027,
+            "category": 1 /* Error */
+        },
+        "Property '{0}' defined as optional in type '{1}', but is required in type '{2}'.": {
+            "code": 4028,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' originating in infinitely expanding type reference do not refer to same named type.": {
+            "code": 4029,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments.": {
+            "code": 4030,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' originating in infinitely expanding type reference have incompatible type arguments:{NL}{2}": {
+            "code": 4031,
+            "category": 3 /* NoPrefix */
+        },
+        "Named properties '{0}' of types '{1}' and '{2}' are not identical.": {
+            "code": 4032,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of string indexer of types '{0}' and '{1}' are not identical.": {
+            "code": 4033,
+            "category": 3 /* NoPrefix */
+        },
+        "Types of number indexer of types '{0}' and '{1}' are not identical.": {
+            "code": 4034,
+            "category": 3 /* NoPrefix */
+        },
+        "Type of number indexer in type '{0}' is not assignable to string indexer type in type '{1}'.{NL}{2}": {
+            "code": 4035,
+            "category": 3 /* NoPrefix */
+        },
+        "Type of property '{0}' in type '{1}' is not assignable to string indexer type in type '{2}'.{NL}{3}": {
+            "code": 4036,
+            "category": 3 /* NoPrefix */
+        },
+        "Type of property '{0}' in type '{1}' is not assignable to number indexer type in type '{2}'.{NL}{3}": {
+            "code": 4037,
+            "category": 3 /* NoPrefix */
+        },
+        "Static property '{0}' defined as private in type '{1}' is defined as public in type '{2}'.": {
+            "code": 4038,
+            "category": 3 /* NoPrefix */
+        },
+        "Static property '{0}' defined as public in type '{1}' is defined as private in type '{2}'.": {
+            "code": 4039,
+            "category": 3 /* NoPrefix */
+        },
+        "Types '{0}' and '{1}' define static property '{2}' as private.": {
+            "code": 4040,
+            "category": 3 /* NoPrefix */
+        },
+        "Current host does not support '{0}' option.": {
+            "code": 5001,
+            "category": 1 /* Error */
+        },
+        "ECMAScript target version '{0}' not supported.  Specify a valid target version: '{1}' (default), or '{2}'": {
+            "code": 5002,
+            "category": 1 /* Error */
+        },
+        "Module code generation '{0}' not supported.": {
+            "code": 5003,
+            "category": 1 /* Error */
+        },
+        "Could not find file: '{0}'.": {
+            "code": 5004,
+            "category": 1 /* Error */
+        },
+        "A file cannot have a reference to itself.": {
+            "code": 5006,
+            "category": 1 /* Error */
+        },
+        "Cannot resolve referenced file: '{0}'.": {
+            "code": 5007,
+            "category": 1 /* Error */
+        },
+        "Cannot find the common subdirectory path for the input files.": {
+            "code": 5009,
+            "category": 1 /* Error */
+        },
+        "Emit Error: {0}.": {
+            "code": 5011,
+            "category": 1 /* Error */
+        },
+        "Cannot read file '{0}': {1}": {
+            "code": 5012,
+            "category": 1 /* Error */
+        },
+        "Unsupported file encoding.": {
+            "code": 5013,
+            "category": 3 /* NoPrefix */
+        },
+        "Locale must be of the form <language> or <language>-<territory>. For example '{0}' or '{1}'.": {
+            "code": 5014,
+            "category": 1 /* Error */
+        },
+        "Unsupported locale: '{0}'.": {
+            "code": 5015,
+            "category": 1 /* Error */
+        },
+        "Execution Failed.{NL}": {
+            "code": 5016,
+            "category": 1 /* Error */
+        },
+        "Invalid call to 'up'": {
+            "code": 5019,
+            "category": 1 /* Error */
+        },
+        "Invalid call to 'down'": {
+            "code": 5020,
+            "category": 1 /* Error */
+        },
+        "Base64 value '{0}' finished with a continuation bit.": {
+            "code": 5021,
+            "category": 1 /* Error */
+        },
+        "Unknown option '{0}'": {
+            "code": 5023,
+            "category": 1 /* Error */
+        },
+        "Expected {0} arguments to message, got {1} instead.": {
+            "code": 5024,
+            "category": 1 /* Error */
+        },
+        "Expected the message '{0}' to have {1} arguments, but it had {2}": {
+            "code": 5025,
+            "category": 1 /* Error */
+        },
+        "Could not delete file '{0}'": {
+            "code": 5034,
+            "category": 1 /* Error */
+        },
+        "Could not create directory '{0}'": {
+            "code": 5035,
+            "category": 1 /* Error */
+        },
+        "Error while executing file '{0}': ": {
+            "code": 5036,
+            "category": 1 /* Error */
+        },
+        "Cannot compile external modules unless the '--module' flag is provided.": {
+            "code": 5037,
+            "category": 1 /* Error */
+        },
+        "Option mapRoot cannot be specified without specifying sourcemap option.": {
+            "code": 5038,
+            "category": 1 /* Error */
+        },
+        "Option sourceRoot cannot be specified without specifying sourcemap option.": {
+            "code": 5039,
+            "category": 1 /* Error */
+        },
+        "Options mapRoot and sourceRoot cannot be specified without specifying sourcemap option.": {
+            "code": 5040,
+            "category": 1 /* Error */
+        },
+        "Option '{0}' specified without '{1}'": {
+            "code": 5041,
+            "category": 1 /* Error */
+        },
+        "'codepage' option not supported on current platform.": {
+            "code": 5042,
+            "category": 1 /* Error */
+        },
+        "Concatenate and emit output to single file.": {
+            "code": 6001,
+            "category": 2 /* Message */
+        },
+        "Generates corresponding {0} file.": {
+            "code": 6002,
+            "category": 2 /* Message */
+        },
+        "Specifies the location where debugger should locate map files instead of generated locations.": {
+            "code": 6003,
+            "category": 2 /* Message */
+        },
+        "Specifies the location where debugger should locate TypeScript files instead of source locations.": {
+            "code": 6004,
+            "category": 2 /* Message */
+        },
+        "Watch input files.": {
+            "code": 6005,
+            "category": 2 /* Message */
+        },
+        "Redirect output structure to the directory.": {
+            "code": 6006,
+            "category": 2 /* Message */
+        },
+        "Do not emit comments to output.": {
+            "code": 6009,
+            "category": 2 /* Message */
+        },
+        "Skip resolution and preprocessing.": {
+            "code": 6010,
+            "category": 2 /* Message */
+        },
+        "Specify ECMAScript target version: '{0}' (default), or '{1}'": {
+            "code": 6015,
+            "category": 2 /* Message */
+        },
+        "Specify module code generation: '{0}' or '{1}'": {
+            "code": 6016,
+            "category": 2 /* Message */
+        },
+        "Print this message.": {
+            "code": 6017,
+            "category": 2 /* Message */
+        },
+        "Print the compiler's version: {0}": {
+            "code": 6019,
+            "category": 2 /* Message */
+        },
+        "Allow use of deprecated '{0}' keyword when referencing an external module.": {
+            "code": 6021,
+            "category": 2 /* Message */
+        },
+        "Specify locale for errors and messages. For example '{0}' or '{1}'": {
+            "code": 6022,
+            "category": 2 /* Message */
+        },
+        "Syntax:   {0}": {
+            "code": 6023,
+            "category": 2 /* Message */
+        },
+        "options": {
+            "code": 6024,
+            "category": 2 /* Message */
+        },
+        "file1": {
+            "code": 6025,
+            "category": 2 /* Message */
+        },
+        "Examples:": {
+            "code": 6026,
+            "category": 2 /* Message */
+        },
+        "Options:": {
+            "code": 6027,
+            "category": 2 /* Message */
+        },
+        "Insert command line options and files from a file.": {
+            "code": 6030,
+            "category": 2 /* Message */
+        },
+        "Version {0}": {
+            "code": 6029,
+            "category": 2 /* Message */
+        },
+        "Use the '{0}' flag to see options.": {
+            "code": 6031,
+            "category": 2 /* Message */
+        },
+        "{NL}Recompiling ({0}):": {
+            "code": 6032,
+            "category": 2 /* Message */
+        },
+        "STRING": {
+            "code": 6033,
+            "category": 2 /* Message */
+        },
+        "KIND": {
+            "code": 6034,
+            "category": 2 /* Message */
+        },
+        "file2": {
+            "code": 6035,
+            "category": 2 /* Message */
+        },
+        "VERSION": {
+            "code": 6036,
+            "category": 2 /* Message */
+        },
+        "LOCATION": {
+            "code": 6037,
+            "category": 2 /* Message */
+        },
+        "DIRECTORY": {
+            "code": 6038,
+            "category": 2 /* Message */
+        },
+        "NUMBER": {
+            "code": 6039,
+            "category": 2 /* Message */
+        },
+        "Specify the codepage to use when opening source files.": {
+            "code": 6040,
+            "category": 2 /* Message */
+        },
+        "Additional locations:": {
+            "code": 6041,
+            "category": 2 /* Message */
+        },
+        "This version of the Javascript runtime does not support the '{0}' function.": {
+            "code": 7000,
+            "category": 1 /* Error */
+        },
+        "Unknown rule.": {
+            "code": 7002,
+            "category": 1 /* Error */
+        },
+        "Invalid line number ({0})": {
+            "code": 7003,
+            "category": 1 /* Error */
+        },
+        "Warn on expressions and declarations with an implied 'any' type.": {
+            "code": 7004,
+            "category": 2 /* Message */
+        },
+        "Variable '{0}' implicitly has an 'any' type.": {
+            "code": 7005,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of '{1}' implicitly has an 'any' type.": {
+            "code": 7006,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of function type implicitly has an 'any' type.": {
+            "code": 7007,
+            "category": 1 /* Error */
+        },
+        "Member '{0}' of object type implicitly has an 'any' type.": {
+            "code": 7008,
+            "category": 1 /* Error */
+        },
+        "'new' expression, which lacks a constructor signature, implicitly has an 'any' type.": {
+            "code": 7009,
+            "category": 1 /* Error */
+        },
+        "'{0}', which lacks return-type annotation, implicitly has an 'any' return type.": {
+            "code": 7010,
+            "category": 1 /* Error */
+        },
+        "Function expression, which lacks return-type annotation, implicitly has an 'any' return type.": {
+            "code": 7011,
+            "category": 1 /* Error */
+        },
+        "Parameter '{0}' of lambda function implicitly has an 'any' type.": {
+            "code": 7012,
+            "category": 1 /* Error */
+        },
+        "Constructor signature, which lacks return-type annotation, implicitly has an 'any' return type.": {
+            "code": 7013,
+            "category": 1 /* Error */
+        },
+        "Lambda Function, which lacks return-type annotation, implicitly has an 'any' return type.": {
+            "code": 7014,
+            "category": 1 /* Error */
+        },
+        "Array Literal implicitly has an 'any' type from widening.": {
+            "code": 7015,
+            "category": 1 /* Error */
+        },
+        "'{0}', which lacks 'get' accessor and parameter type annotation on 'set' accessor, implicitly has an 'any' type.": {
+            "code": 7016,
+            "category": 1 /* Error */
+        },
+        "Index signature of object type implicitly has an 'any' type.": {
+            "code": 7017,
+            "category": 1 /* Error */
+        },
+        "Object literal's property '{0}' implicitly has an 'any' type from widening.": {
+            "code": 7018,
+            "category": 1 /* Error */
+        }
+    };
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (CharacterCodes) {
+        CharacterCodes[CharacterCodes["nullCharacter"] = 0] = "nullCharacter";
+        CharacterCodes[CharacterCodes["maxAsciiCharacter"] = 127] = "maxAsciiCharacter";
+
+        CharacterCodes[CharacterCodes["lineFeed"] = 10] = "lineFeed";
+        CharacterCodes[CharacterCodes["carriageReturn"] = 13] = "carriageReturn";
+        CharacterCodes[CharacterCodes["lineSeparator"] = 0x2028] = "lineSeparator";
+        CharacterCodes[CharacterCodes["paragraphSeparator"] = 0x2029] = "paragraphSeparator";
+
+        CharacterCodes[CharacterCodes["nextLine"] = 0x0085] = "nextLine";
+
+        CharacterCodes[CharacterCodes["space"] = 0x0020] = "space";
+        CharacterCodes[CharacterCodes["nonBreakingSpace"] = 0x00A0] = "nonBreakingSpace";
+        CharacterCodes[CharacterCodes["enQuad"] = 0x2000] = "enQuad";
+        CharacterCodes[CharacterCodes["emQuad"] = 0x2001] = "emQuad";
+        CharacterCodes[CharacterCodes["enSpace"] = 0x2002] = "enSpace";
+        CharacterCodes[CharacterCodes["emSpace"] = 0x2003] = "emSpace";
+        CharacterCodes[CharacterCodes["threePerEmSpace"] = 0x2004] = "threePerEmSpace";
+        CharacterCodes[CharacterCodes["fourPerEmSpace"] = 0x2005] = "fourPerEmSpace";
+        CharacterCodes[CharacterCodes["sixPerEmSpace"] = 0x2006] = "sixPerEmSpace";
+        CharacterCodes[CharacterCodes["figureSpace"] = 0x2007] = "figureSpace";
+        CharacterCodes[CharacterCodes["punctuationSpace"] = 0x2008] = "punctuationSpace";
+        CharacterCodes[CharacterCodes["thinSpace"] = 0x2009] = "thinSpace";
+        CharacterCodes[CharacterCodes["hairSpace"] = 0x200A] = "hairSpace";
+        CharacterCodes[CharacterCodes["zeroWidthSpace"] = 0x200B] = "zeroWidthSpace";
+        CharacterCodes[CharacterCodes["narrowNoBreakSpace"] = 0x202F] = "narrowNoBreakSpace";
+        CharacterCodes[CharacterCodes["ideographicSpace"] = 0x3000] = "ideographicSpace";
+
+        CharacterCodes[CharacterCodes["_"] = 95] = "_";
+        CharacterCodes[CharacterCodes["$"] = 36] = "$";
+
+        CharacterCodes[CharacterCodes["_0"] = 48] = "_0";
+        CharacterCodes[CharacterCodes["_7"] = 55] = "_7";
+        CharacterCodes[CharacterCodes["_9"] = 57] = "_9";
+
+        CharacterCodes[CharacterCodes["a"] = 97] = "a";
+        CharacterCodes[CharacterCodes["b"] = 98] = "b";
+        CharacterCodes[CharacterCodes["c"] = 99] = "c";
+        CharacterCodes[CharacterCodes["d"] = 100] = "d";
+        CharacterCodes[CharacterCodes["e"] = 101] = "e";
+        CharacterCodes[CharacterCodes["f"] = 102] = "f";
+        CharacterCodes[CharacterCodes["g"] = 103] = "g";
+        CharacterCodes[CharacterCodes["h"] = 104] = "h";
+        CharacterCodes[CharacterCodes["i"] = 105] = "i";
+        CharacterCodes[CharacterCodes["k"] = 107] = "k";
+        CharacterCodes[CharacterCodes["l"] = 108] = "l";
+        CharacterCodes[CharacterCodes["m"] = 109] = "m";
+        CharacterCodes[CharacterCodes["n"] = 110] = "n";
+        CharacterCodes[CharacterCodes["o"] = 111] = "o";
+        CharacterCodes[CharacterCodes["p"] = 112] = "p";
+        CharacterCodes[CharacterCodes["q"] = 113] = "q";
+        CharacterCodes[CharacterCodes["r"] = 114] = "r";
+        CharacterCodes[CharacterCodes["s"] = 115] = "s";
+        CharacterCodes[CharacterCodes["t"] = 116] = "t";
+        CharacterCodes[CharacterCodes["u"] = 117] = "u";
+        CharacterCodes[CharacterCodes["v"] = 118] = "v";
+        CharacterCodes[CharacterCodes["w"] = 119] = "w";
+        CharacterCodes[CharacterCodes["x"] = 120] = "x";
+        CharacterCodes[CharacterCodes["y"] = 121] = "y";
+        CharacterCodes[CharacterCodes["z"] = 122] = "z";
+
+        CharacterCodes[CharacterCodes["A"] = 65] = "A";
+        CharacterCodes[CharacterCodes["E"] = 69] = "E";
+        CharacterCodes[CharacterCodes["F"] = 70] = "F";
+        CharacterCodes[CharacterCodes["X"] = 88] = "X";
+        CharacterCodes[CharacterCodes["Z"] = 90] = "Z";
+
+        CharacterCodes[CharacterCodes["ampersand"] = 38] = "ampersand";
+        CharacterCodes[CharacterCodes["asterisk"] = 42] = "asterisk";
+        CharacterCodes[CharacterCodes["at"] = 64] = "at";
+        CharacterCodes[CharacterCodes["backslash"] = 92] = "backslash";
+        CharacterCodes[CharacterCodes["bar"] = 124] = "bar";
+        CharacterCodes[CharacterCodes["caret"] = 94] = "caret";
+        CharacterCodes[CharacterCodes["closeBrace"] = 125] = "closeBrace";
+        CharacterCodes[CharacterCodes["closeBracket"] = 93] = "closeBracket";
+        CharacterCodes[CharacterCodes["closeParen"] = 41] = "closeParen";
+        CharacterCodes[CharacterCodes["colon"] = 58] = "colon";
+        CharacterCodes[CharacterCodes["comma"] = 44] = "comma";
+        CharacterCodes[CharacterCodes["dot"] = 46] = "dot";
+        CharacterCodes[CharacterCodes["doubleQuote"] = 34] = "doubleQuote";
+        CharacterCodes[CharacterCodes["equals"] = 61] = "equals";
+        CharacterCodes[CharacterCodes["exclamation"] = 33] = "exclamation";
+        CharacterCodes[CharacterCodes["greaterThan"] = 62] = "greaterThan";
+        CharacterCodes[CharacterCodes["lessThan"] = 60] = "lessThan";
+        CharacterCodes[CharacterCodes["minus"] = 45] = "minus";
+        CharacterCodes[CharacterCodes["openBrace"] = 123] = "openBrace";
+        CharacterCodes[CharacterCodes["openBracket"] = 91] = "openBracket";
+        CharacterCodes[CharacterCodes["openParen"] = 40] = "openParen";
+        CharacterCodes[CharacterCodes["percent"] = 37] = "percent";
+        CharacterCodes[CharacterCodes["plus"] = 43] = "plus";
+        CharacterCodes[CharacterCodes["question"] = 63] = "question";
+        CharacterCodes[CharacterCodes["semicolon"] = 59] = "semicolon";
+        CharacterCodes[CharacterCodes["singleQuote"] = 39] = "singleQuote";
+        CharacterCodes[CharacterCodes["slash"] = 47] = "slash";
+        CharacterCodes[CharacterCodes["tilde"] = 126] = "tilde";
+
+        CharacterCodes[CharacterCodes["backspace"] = 8] = "backspace";
+        CharacterCodes[CharacterCodes["formFeed"] = 12] = "formFeed";
+        CharacterCodes[CharacterCodes["byteOrderMark"] = 0xFEFF] = "byteOrderMark";
+        CharacterCodes[CharacterCodes["tab"] = 9] = "tab";
+        CharacterCodes[CharacterCodes["verticalTab"] = 11] = "verticalTab";
+    })(TypeScript.CharacterCodes || (TypeScript.CharacterCodes = {}));
+    var CharacterCodes = TypeScript.CharacterCodes;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    
+
+    (function (ScriptSnapshot) {
+        var StringScriptSnapshot = (function () {
+            function StringScriptSnapshot(text) {
+                this.text = text;
+                this._lineStartPositions = null;
+            }
+            StringScriptSnapshot.prototype.getText = function (start, end) {
+                return this.text.substring(start, end);
+            };
+
+            StringScriptSnapshot.prototype.getLength = function () {
+                return this.text.length;
+            };
+
+            StringScriptSnapshot.prototype.getLineStartPositions = function () {
+                if (!this._lineStartPositions) {
+                    this._lineStartPositions = TypeScript.TextUtilities.parseLineStarts(this.text);
+                }
+
+                return this._lineStartPositions;
+            };
+
+            StringScriptSnapshot.prototype.getTextChangeRangeSinceVersion = function (scriptVersion) {
+                throw TypeScript.Errors.notYetImplemented();
+            };
+            return StringScriptSnapshot;
+        })();
+
+        function fromString(text) {
+            return new StringScriptSnapshot(text);
+        }
+        ScriptSnapshot.fromString = fromString;
+    })(TypeScript.ScriptSnapshot || (TypeScript.ScriptSnapshot = {}));
+    var ScriptSnapshot = TypeScript.ScriptSnapshot;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (LineMap1) {
+        function fromSimpleText(text) {
+            return new TypeScript.LineMap(function () {
+                return TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
+                        return text.charCodeAt(index);
+                    }, length: text.length() });
+            }, text.length());
+        }
+        LineMap1.fromSimpleText = fromSimpleText;
+
+        function fromScriptSnapshot(scriptSnapshot) {
+            return new TypeScript.LineMap(function () {
+                return scriptSnapshot.getLineStartPositions();
+            }, scriptSnapshot.getLength());
+        }
+        LineMap1.fromScriptSnapshot = fromScriptSnapshot;
+
+        function fromString(text) {
+            return new TypeScript.LineMap(function () {
+                return TypeScript.TextUtilities.parseLineStarts(text);
+            }, text.length);
+        }
+        LineMap1.fromString = fromString;
+    })(TypeScript.LineMap1 || (TypeScript.LineMap1 = {}));
+    var LineMap1 = TypeScript.LineMap1;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (TextFactory) {
+        function getStartAndLengthOfLineBreakEndingAt(text, index, info) {
+            var c = text.charCodeAt(index);
+            if (c === 10 /* lineFeed */) {
+                if (index > 0 && text.charCodeAt(index - 1) === 13 /* carriageReturn */) {
+                    info.startPosition = index - 1;
+                    info.length = 2;
+                } else {
+                    info.startPosition = index;
+                    info.length = 1;
+                }
+            } else if (TypeScript.TextUtilities.isAnyLineBreakCharacter(c)) {
+                info.startPosition = index;
+                info.length = 1;
+            } else {
+                info.startPosition = index + 1;
+                info.length = 0;
+            }
+        }
+
+        var LinebreakInfo = (function () {
+            function LinebreakInfo(startPosition, length) {
+                this.startPosition = startPosition;
+                this.length = length;
+            }
+            return LinebreakInfo;
+        })();
+
+        var TextLine = (function () {
+            function TextLine(text, body, lineBreakLength, lineNumber) {
+                this._text = null;
+                this._textSpan = null;
+                if (text === null) {
+                    throw TypeScript.Errors.argumentNull('text');
+                }
+                TypeScript.Debug.assert(lineBreakLength >= 0);
+                TypeScript.Debug.assert(lineNumber >= 0);
+                this._text = text;
+                this._textSpan = body;
+                this._lineBreakLength = lineBreakLength;
+                this._lineNumber = lineNumber;
+            }
+            TextLine.prototype.start = function () {
+                return this._textSpan.start();
+            };
+
+            TextLine.prototype.end = function () {
+                return this._textSpan.end();
+            };
+
+            TextLine.prototype.endIncludingLineBreak = function () {
+                return this.end() + this._lineBreakLength;
+            };
+
+            TextLine.prototype.extent = function () {
+                return this._textSpan;
+            };
+
+            TextLine.prototype.extentIncludingLineBreak = function () {
+                return TypeScript.TextSpan.fromBounds(this.start(), this.endIncludingLineBreak());
+            };
+
+            TextLine.prototype.toString = function () {
+                return this._text.toString(this._textSpan);
+            };
+
+            TextLine.prototype.lineNumber = function () {
+                return this._lineNumber;
+            };
+            return TextLine;
+        })();
+
+        var TextBase = (function () {
+            function TextBase() {
+                this.linebreakInfo = new LinebreakInfo(0, 0);
+                this.lastLineFoundForPosition = null;
+            }
+            TextBase.prototype.length = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.charCodeAt = function (position) {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.checkSubSpan = function (span) {
+                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("span");
+                }
+            };
+
+            TextBase.prototype.toString = function (span) {
+                if (typeof span === "undefined") { span = null; }
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.subText = function (span) {
+                this.checkSubSpan(span);
+
+                return new SubText(this, span);
+            };
+
+            TextBase.prototype.substr = function (start, length, intern) {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.lineCount = function () {
+                return this._lineStarts().length;
+            };
+
+            TextBase.prototype.lines = function () {
+                var lines = [];
+
+                var length = this.lineCount();
+                for (var i = 0; i < length; ++i) {
+                    lines[i] = this.getLineFromLineNumber(i);
+                }
+
+                return lines;
+            };
+
+            TextBase.prototype.lineMap = function () {
+                var _this = this;
+                return new TypeScript.LineMap(function () {
+                    return _this._lineStarts();
+                }, this.length());
+            };
+
+            TextBase.prototype._lineStarts = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            TextBase.prototype.getLineFromLineNumber = function (lineNumber) {
+                var lineStarts = this._lineStarts();
+
+                if (lineNumber < 0 || lineNumber >= lineStarts.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("lineNumber");
+                }
+
+                var first = lineStarts[lineNumber];
+                if (lineNumber === lineStarts.length - 1) {
+                    return new TextLine(this, new TypeScript.TextSpan(first, this.length() - first), 0, lineNumber);
+                } else {
+                    getStartAndLengthOfLineBreakEndingAt(this, lineStarts[lineNumber + 1] - 1, this.linebreakInfo);
+                    return new TextLine(this, new TypeScript.TextSpan(first, this.linebreakInfo.startPosition - first), this.linebreakInfo.length, lineNumber);
+                }
+            };
+
+            TextBase.prototype.getLineFromPosition = function (position) {
+                var lastFound = this.lastLineFoundForPosition;
+                if (lastFound !== null && lastFound.start() <= position && lastFound.endIncludingLineBreak() > position) {
+                    return lastFound;
+                }
+
+                var lineNumber = this.getLineNumberFromPosition(position);
+
+                var result = this.getLineFromLineNumber(lineNumber);
+                this.lastLineFoundForPosition = result;
+                return result;
+            };
+
+            TextBase.prototype.getLineNumberFromPosition = function (position) {
+                if (position < 0 || position > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+
+                if (position === this.length()) {
+                    return this.lineCount() - 1;
+                }
+
+                var lineNumber = TypeScript.ArrayUtilities.binarySearch(this._lineStarts(), position);
+                if (lineNumber < 0) {
+                    lineNumber = (~lineNumber) - 1;
+                }
+
+                return lineNumber;
+            };
+
+            TextBase.prototype.getLinePosition = function (position) {
+                if (position < 0 || position > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+
+                var lineNumber = this.getLineNumberFromPosition(position);
+
+                return new TypeScript.LineAndCharacter(lineNumber, position - this._lineStarts()[lineNumber]);
+            };
+            return TextBase;
+        })();
+
+        var SubText = (function (_super) {
+            __extends(SubText, _super);
+            function SubText(text, span) {
+                _super.call(this);
+                this._lazyLineStarts = null;
+
+                if (text === null) {
+                    throw TypeScript.Errors.argumentNull("text");
+                }
+
+                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
+                    throw TypeScript.Errors.argument("span");
+                }
+
+                this.text = text;
+                this.span = span;
+            }
+            SubText.prototype.length = function () {
+                return this.span.length();
+            };
+
+            SubText.prototype.charCodeAt = function (position) {
+                if (position < 0 || position > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+
+                return this.text.charCodeAt(this.span.start() + position);
+            };
+
+            SubText.prototype.subText = function (span) {
+                this.checkSubSpan(span);
+
+                return new SubText(this.text, this.getCompositeSpan(span.start(), span.length()));
+            };
+
+            SubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                var span = this.getCompositeSpan(sourceIndex, count);
+                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
+            };
+
+            SubText.prototype.substr = function (start, length, intern) {
+                var startInOriginalText = this.span.start() + start;
+                return this.text.substr(startInOriginalText, length, intern);
+            };
+
+            SubText.prototype.getCompositeSpan = function (start, length) {
+                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
+                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
+                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
+            };
+
+            SubText.prototype._lineStarts = function () {
+                var _this = this;
+                if (!this._lazyLineStarts) {
+                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts({ charCodeAt: function (index) {
+                            return _this.charCodeAt(index);
+                        }, length: this.length() });
+                }
+
+                return this._lazyLineStarts;
+            };
+            return SubText;
+        })(TextBase);
+
+        var StringText = (function (_super) {
+            __extends(StringText, _super);
+            function StringText(data) {
+                _super.call(this);
+                this.source = null;
+                this._lazyLineStarts = null;
+
+                if (data === null) {
+                    throw TypeScript.Errors.argumentNull("data");
+                }
+
+                this.source = data;
+            }
+            StringText.prototype.length = function () {
+                return this.source.length;
+            };
+
+            StringText.prototype.charCodeAt = function (position) {
+                if (position < 0 || position >= this.source.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+
+                return this.source.charCodeAt(position);
+            };
+
+            StringText.prototype.substr = function (start, length, intern) {
+                return this.source.substr(start, length);
+            };
+
+            StringText.prototype.toString = function (span) {
+                if (typeof span === "undefined") { span = null; }
+                if (span === null) {
+                    span = new TypeScript.TextSpan(0, this.length());
+                }
+
+                this.checkSubSpan(span);
+
+                if (span.start() === 0 && span.length() === this.length()) {
+                    return this.source;
+                }
+
+                return this.source.substr(span.start(), span.length());
+            };
+
+            StringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                TypeScript.StringUtilities.copyTo(this.source, sourceIndex, destination, destinationIndex, count);
+            };
+
+            StringText.prototype._lineStarts = function () {
+                if (this._lazyLineStarts === null) {
+                    this._lazyLineStarts = TypeScript.TextUtilities.parseLineStarts(this.source);
+                }
+
+                return this._lazyLineStarts;
+            };
+            return StringText;
+        })(TextBase);
+
+        function createText(value) {
+            return new StringText(value);
+        }
+        TextFactory.createText = createText;
+    })(TypeScript.TextFactory || (TypeScript.TextFactory = {}));
+    var TextFactory = TypeScript.TextFactory;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (SimpleText) {
+        var SimpleSubText = (function () {
+            function SimpleSubText(text, span) {
+                this.text = null;
+                this.span = null;
+                if (text === null) {
+                    throw TypeScript.Errors.argumentNull("text");
+                }
+
+                if (span.start() < 0 || span.start() >= text.length() || span.end() < 0 || span.end() > text.length()) {
+                    throw TypeScript.Errors.argument("span");
+                }
+
+                this.text = text;
+                this.span = span;
+            }
+            SimpleSubText.prototype.checkSubSpan = function (span) {
+                if (span.start() < 0 || span.start() > this.length() || span.end() > this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("span");
+                }
+            };
+
+            SimpleSubText.prototype.checkSubPosition = function (position) {
+                if (position < 0 || position >= this.length()) {
+                    throw TypeScript.Errors.argumentOutOfRange("position");
+                }
+            };
+
+            SimpleSubText.prototype.length = function () {
+                return this.span.length();
+            };
+
+            SimpleSubText.prototype.subText = function (span) {
+                this.checkSubSpan(span);
+
+                return new SimpleSubText(this.text, this.getCompositeSpan(span.start(), span.length()));
+            };
+
+            SimpleSubText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                var span = this.getCompositeSpan(sourceIndex, count);
+                this.text.copyTo(span.start(), destination, destinationIndex, span.length());
+            };
+
+            SimpleSubText.prototype.substr = function (start, length, intern) {
+                var span = this.getCompositeSpan(start, length);
+                return this.text.substr(span.start(), span.length(), intern);
+            };
+
+            SimpleSubText.prototype.getCompositeSpan = function (start, length) {
+                var compositeStart = TypeScript.MathPrototype.min(this.text.length(), this.span.start() + start);
+                var compositeEnd = TypeScript.MathPrototype.min(this.text.length(), compositeStart + length);
+                return new TypeScript.TextSpan(compositeStart, compositeEnd - compositeStart);
+            };
+
+            SimpleSubText.prototype.charCodeAt = function (index) {
+                this.checkSubPosition(index);
+                return this.text.charCodeAt(this.span.start() + index);
+            };
+
+            SimpleSubText.prototype.lineMap = function () {
+                return TypeScript.LineMap1.fromSimpleText(this);
+            };
+            return SimpleSubText;
+        })();
+
+        var SimpleStringText = (function () {
+            function SimpleStringText(value) {
+                this.value = value;
+                this._lineMap = null;
+            }
+            SimpleStringText.prototype.length = function () {
+                return this.value.length;
+            };
+
+            SimpleStringText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                TypeScript.StringUtilities.copyTo(this.value, sourceIndex, destination, destinationIndex, count);
+            };
+
+            SimpleStringText.prototype.substr = function (start, length, intern) {
+                if (intern) {
+                    var array = length <= SimpleStringText.charArray.length ? SimpleStringText.charArray : TypeScript.ArrayUtilities.createArray(length, 0);
+                    this.copyTo(start, array, 0, length);
+                    return TypeScript.Collections.DefaultStringTable.addCharArray(array, 0, length);
+                }
+
+                return this.value.substr(start, length);
+            };
+
+            SimpleStringText.prototype.subText = function (span) {
+                return new SimpleSubText(this, span);
+            };
+
+            SimpleStringText.prototype.charCodeAt = function (index) {
+                return this.value.charCodeAt(index);
+            };
+
+            SimpleStringText.prototype.lineMap = function () {
+                if (!this._lineMap) {
+                    this._lineMap = TypeScript.LineMap1.fromString(this.value);
+                }
+
+                return this._lineMap;
+            };
+            SimpleStringText.charArray = TypeScript.ArrayUtilities.createArray(1024, 0);
+            return SimpleStringText;
+        })();
+
+        var SimpleScriptSnapshotText = (function () {
+            function SimpleScriptSnapshotText(scriptSnapshot) {
+                this.scriptSnapshot = scriptSnapshot;
+            }
+            SimpleScriptSnapshotText.prototype.charCodeAt = function (index) {
+                return this.scriptSnapshot.getText(index, index + 1).charCodeAt(0);
+            };
+
+            SimpleScriptSnapshotText.prototype.length = function () {
+                return this.scriptSnapshot.getLength();
+            };
+
+            SimpleScriptSnapshotText.prototype.copyTo = function (sourceIndex, destination, destinationIndex, count) {
+                var text = this.scriptSnapshot.getText(sourceIndex, sourceIndex + count);
+                TypeScript.StringUtilities.copyTo(text, 0, destination, destinationIndex, count);
+            };
+
+            SimpleScriptSnapshotText.prototype.substr = function (start, length, intern) {
+                return this.scriptSnapshot.getText(start, start + length);
+            };
+
+            SimpleScriptSnapshotText.prototype.subText = function (span) {
+                return new SimpleSubText(this, span);
+            };
+
+            SimpleScriptSnapshotText.prototype.lineMap = function () {
+                var _this = this;
+                return new TypeScript.LineMap(function () {
+                    return _this.scriptSnapshot.getLineStartPositions();
+                }, this.length());
+            };
+            return SimpleScriptSnapshotText;
+        })();
+
+        function fromString(value) {
+            return new SimpleStringText(value);
+        }
+        SimpleText.fromString = fromString;
+
+        function fromScriptSnapshot(scriptSnapshot) {
+            return new SimpleScriptSnapshotText(scriptSnapshot);
+        }
+        SimpleText.fromScriptSnapshot = fromScriptSnapshot;
+    })(TypeScript.SimpleText || (TypeScript.SimpleText = {}));
+    var SimpleText = TypeScript.SimpleText;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (TextUtilities) {
+        function parseLineStarts(text) {
+            var length = text.length;
+
+            if (0 === length) {
+                var result = new Array();
+                result.push(0);
+                return result;
+            }
+
+            var position = 0;
+            var index = 0;
+            var arrayBuilder = new Array();
+            var lineNumber = 0;
+
+            while (index < length) {
+                var c = text.charCodeAt(index);
+                var lineBreakLength;
+
+                if (c > 13 /* carriageReturn */ && c <= 127) {
+                    index++;
+                    continue;
+                } else if (c === 13 /* carriageReturn */ && index + 1 < length && text.charCodeAt(index + 1) === 10 /* lineFeed */) {
+                    lineBreakLength = 2;
+                } else if (c === 10 /* lineFeed */) {
+                    lineBreakLength = 1;
+                } else {
+                    lineBreakLength = TextUtilities.getLengthOfLineBreak(text, index);
+                }
+
+                if (0 === lineBreakLength) {
+                    index++;
+                } else {
+                    arrayBuilder.push(position);
+                    index += lineBreakLength;
+                    position = index;
+                    lineNumber++;
+                }
+            }
+
+            arrayBuilder.push(position);
+
+            return arrayBuilder;
+        }
+        TextUtilities.parseLineStarts = parseLineStarts;
+
+        function getLengthOfLineBreakSlow(text, index, c) {
+            if (c === 13 /* carriageReturn */) {
+                var next = index + 1;
+                return (next < text.length) && 10 /* lineFeed */ === text.charCodeAt(next) ? 2 : 1;
+            } else if (isAnyLineBreakCharacter(c)) {
+                return 1;
+            } else {
+                return 0;
+            }
+        }
+        TextUtilities.getLengthOfLineBreakSlow = getLengthOfLineBreakSlow;
+
+        function getLengthOfLineBreak(text, index) {
+            var c = text.charCodeAt(index);
+
+            if (c > 13 /* carriageReturn */ && c <= 127) {
+                return 0;
+            }
+
+            return getLengthOfLineBreakSlow(text, index, c);
+        }
+        TextUtilities.getLengthOfLineBreak = getLengthOfLineBreak;
+
+        function isAnyLineBreakCharacter(c) {
+            return c === 10 /* lineFeed */ || c === 13 /* carriageReturn */ || c === 133 /* nextLine */ || c === 8232 /* lineSeparator */ || c === 8233 /* paragraphSeparator */;
+        }
+        TextUtilities.isAnyLineBreakCharacter = isAnyLineBreakCharacter;
+    })(TypeScript.TextUtilities || (TypeScript.TextUtilities = {}));
+    var TextUtilities = TypeScript.TextUtilities;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var TextSpan = (function () {
+        function TextSpan(start, length) {
+            if (start < 0) {
+                TypeScript.Errors.argument("start");
+            }
+
+            if (length < 0) {
+                TypeScript.Errors.argument("length");
+            }
+
+            this._start = start;
+            this._length = length;
+        }
+        TextSpan.prototype.start = function () {
+            return this._start;
+        };
+
+        TextSpan.prototype.length = function () {
+            return this._length;
+        };
+
+        TextSpan.prototype.end = function () {
+            return this._start + this._length;
+        };
+
+        TextSpan.prototype.isEmpty = function () {
+            return this._length === 0;
+        };
+
+        TextSpan.prototype.containsPosition = function (position) {
+            return position >= this._start && position < this.end();
+        };
+
+        TextSpan.prototype.containsTextSpan = function (span) {
+            return span._start >= this._start && span.end() <= this.end();
+        };
+
+        TextSpan.prototype.overlapsWith = function (span) {
+            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
+            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
+
+            return overlapStart < overlapEnd;
+        };
+
+        TextSpan.prototype.overlap = function (span) {
+            var overlapStart = TypeScript.MathPrototype.max(this._start, span._start);
+            var overlapEnd = TypeScript.MathPrototype.min(this.end(), span.end());
+
+            if (overlapStart < overlapEnd) {
+                return TextSpan.fromBounds(overlapStart, overlapEnd);
+            }
+
+            return null;
+        };
+
+        TextSpan.prototype.intersectsWithTextSpan = function (span) {
+            return span._start <= this.end() && span.end() >= this._start;
+        };
+
+        TextSpan.prototype.intersectsWith = function (start, length) {
+            var end = start + length;
+            return start <= this.end() && end >= this._start;
+        };
+
+        TextSpan.prototype.intersectsWithPosition = function (position) {
+            return position <= this.end() && position >= this._start;
+        };
+
+        TextSpan.prototype.intersection = function (span) {
+            var intersectStart = TypeScript.MathPrototype.max(this._start, span._start);
+            var intersectEnd = TypeScript.MathPrototype.min(this.end(), span.end());
+
+            if (intersectStart <= intersectEnd) {
+                return TextSpan.fromBounds(intersectStart, intersectEnd);
+            }
+
+            return null;
+        };
+
+        TextSpan.fromBounds = function (start, end) {
+            TypeScript.Debug.assert(start >= 0);
+            TypeScript.Debug.assert(end - start >= 0);
+            return new TextSpan(start, end - start);
+        };
+        return TextSpan;
+    })();
+    TypeScript.TextSpan = TextSpan;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var TextChangeRange = (function () {
+        function TextChangeRange(span, newLength) {
+            if (newLength < 0) {
+                throw TypeScript.Errors.argumentOutOfRange("newLength");
+            }
+
+            this._span = span;
+            this._newLength = newLength;
+        }
+        TextChangeRange.prototype.span = function () {
+            return this._span;
+        };
+
+        TextChangeRange.prototype.newLength = function () {
+            return this._newLength;
+        };
+
+        TextChangeRange.prototype.newSpan = function () {
+            return new TypeScript.TextSpan(this.span().start(), this.newLength());
+        };
+
+        TextChangeRange.prototype.isUnchanged = function () {
+            return this.span().isEmpty() && this.newLength() === 0;
+        };
+
+        TextChangeRange.collapseChangesFromSingleVersion = function (changes) {
+            var diff = 0;
+            var start = 1073741823 /* Max31BitInteger */;
+            var end = 0;
+
+            for (var i = 0; i < changes.length; i++) {
+                var change = changes[i];
+                diff += change.newLength() - change.span().length();
+
+                if (change.span().start() < start) {
+                    start = change.span().start();
+                }
+
+                if (change.span().end() > end) {
+                    end = change.span().end();
+                }
+            }
+
+            if (start > end) {
+                return null;
+            }
+
+            var combined = TypeScript.TextSpan.fromBounds(start, end);
+            var newLen = combined.length() + diff;
+
+            return new TextChangeRange(combined, newLen);
+        };
+
+        TextChangeRange.collapseChangesAcrossMultipleVersions = function (changes) {
+            if (changes.length === 0) {
+                return TextChangeRange.unchanged;
+            }
+
+            if (changes.length === 1) {
+                return changes[0];
+            }
+
+            var change0 = changes[0];
+
+            var oldStartN = change0.span().start();
+            var oldEndN = change0.span().end();
+            var newEndN = oldStartN + change0.newLength();
+
+            for (var i = 1; i < changes.length; i++) {
+                var nextChange = changes[i];
+
+                var oldStart1 = oldStartN;
+                var oldEnd1 = oldEndN;
+                var newEnd1 = newEndN;
+
+                var oldStart2 = nextChange.span().start();
+                var oldEnd2 = nextChange.span().end();
+                var newEnd2 = oldStart2 + nextChange.newLength();
+
+                oldStartN = TypeScript.MathPrototype.min(oldStart1, oldStart2);
+                oldEndN = TypeScript.MathPrototype.max(oldEnd1, oldEnd1 + (oldEnd2 - newEnd1));
+                newEndN = TypeScript.MathPrototype.max(newEnd2, newEnd2 + (newEnd1 - oldEnd2));
+            }
+
+            return new TextChangeRange(TypeScript.TextSpan.fromBounds(oldStartN, oldEndN), newEndN - oldStartN);
+        };
+        TextChangeRange.unchanged = new TextChangeRange(new TypeScript.TextSpan(0, 0), 0);
+        return TextChangeRange;
+    })();
+    TypeScript.TextChangeRange = TextChangeRange;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var CharacterInfo = (function () {
+        function CharacterInfo() {
+        }
+        CharacterInfo.isDecimalDigit = function (c) {
+            return c >= 48 /* _0 */ && c <= 57 /* _9 */;
+        };
+        CharacterInfo.isOctalDigit = function (c) {
+            return c >= 48 /* _0 */ && c <= 55 /* _7 */;
+        };
+
+        CharacterInfo.isHexDigit = function (c) {
+            return CharacterInfo.isDecimalDigit(c) || (c >= 65 /* A */ && c <= 70 /* F */) || (c >= 97 /* a */ && c <= 102 /* f */);
+        };
+
+        CharacterInfo.hexValue = function (c) {
+            return CharacterInfo.isDecimalDigit(c) ? (c - 48 /* _0 */) : (c >= 65 /* A */ && c <= 70 /* F */) ? c - 65 /* A */ + 10 : c - 97 /* a */ + 10;
+        };
+
+        CharacterInfo.isWhitespace = function (ch) {
+            switch (ch) {
+                case 32 /* space */:
+                case 160 /* nonBreakingSpace */:
+                case 8192 /* enQuad */:
+                case 8193 /* emQuad */:
+                case 8194 /* enSpace */:
+                case 8195 /* emSpace */:
+                case 8196 /* threePerEmSpace */:
+                case 8197 /* fourPerEmSpace */:
+                case 8198 /* sixPerEmSpace */:
+                case 8199 /* figureSpace */:
+                case 8200 /* punctuationSpace */:
+                case 8201 /* thinSpace */:
+                case 8202 /* hairSpace */:
+                case 8203 /* zeroWidthSpace */:
+                case 8239 /* narrowNoBreakSpace */:
+                case 12288 /* ideographicSpace */:
+
+                case 9 /* tab */:
+                case 11 /* verticalTab */:
+                case 12 /* formFeed */:
+                case 65279 /* byteOrderMark */:
+                    return true;
+            }
+
+            return false;
+        };
+
+        CharacterInfo.isLineTerminator = function (ch) {
+            switch (ch) {
+                case 13 /* carriageReturn */:
+                case 10 /* lineFeed */:
+                case 8233 /* paragraphSeparator */:
+                case 8232 /* lineSeparator */:
+                    return true;
+            }
+
+            return false;
+        };
+        return CharacterInfo;
+    })();
+    TypeScript.CharacterInfo = CharacterInfo;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (SyntaxConstants) {
+        SyntaxConstants[SyntaxConstants["TriviaNewLineMask"] = 0x00000001] = "TriviaNewLineMask";
+        SyntaxConstants[SyntaxConstants["TriviaCommentMask"] = 0x00000002] = "TriviaCommentMask";
+        SyntaxConstants[SyntaxConstants["TriviaFullWidthShift"] = 2] = "TriviaFullWidthShift";
+
+        SyntaxConstants[SyntaxConstants["NodeDataComputed"] = 0x00000001] = "NodeDataComputed";
+        SyntaxConstants[SyntaxConstants["NodeIncrementallyUnusableMask"] = 0x00000002] = "NodeIncrementallyUnusableMask";
+        SyntaxConstants[SyntaxConstants["NodeParsedInStrictModeMask"] = 0x00000004] = "NodeParsedInStrictModeMask";
+        SyntaxConstants[SyntaxConstants["NodeFullWidthShift"] = 3] = "NodeFullWidthShift";
+
+        SyntaxConstants[SyntaxConstants["IsVariableWidthKeyword"] = 1 << 31] = "IsVariableWidthKeyword";
+    })(TypeScript.SyntaxConstants || (TypeScript.SyntaxConstants = {}));
+    var SyntaxConstants = TypeScript.SyntaxConstants;
+})(TypeScript || (TypeScript = {}));
+var FormattingOptions = (function () {
+    function FormattingOptions(useTabs, spacesPerTab, indentSpaces, newLineCharacter) {
+        this.useTabs = useTabs;
+        this.spacesPerTab = spacesPerTab;
+        this.indentSpaces = indentSpaces;
+        this.newLineCharacter = newLineCharacter;
+    }
+    FormattingOptions.defaultOptions = new FormattingOptions(false, 4, 4, "\r\n");
+    return FormattingOptions;
+})();
+var TypeScript;
+(function (TypeScript) {
+    (function (Indentation) {
+        function columnForEndOfToken(token, syntaxInformationMap, options) {
+            return columnForStartOfToken(token, syntaxInformationMap, options) + token.width();
+        }
+        Indentation.columnForEndOfToken = columnForEndOfToken;
+
+        function columnForStartOfToken(token, syntaxInformationMap, options) {
+            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
+            var leadingTextInReverse = [];
+
+            var current = token;
+            while (current !== firstTokenInLine) {
+                current = syntaxInformationMap.previousToken(current);
+
+                if (current === firstTokenInLine) {
+                    leadingTextInReverse.push(current.trailingTrivia().fullText());
+                    leadingTextInReverse.push(current.text());
+                } else {
+                    leadingTextInReverse.push(current.fullText());
+                }
+            }
+
+            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
+
+            return columnForLeadingTextInReverse(leadingTextInReverse, options);
+        }
+        Indentation.columnForStartOfToken = columnForStartOfToken;
+
+        function columnForStartOfFirstTokenInLineContainingToken(token, syntaxInformationMap, options) {
+            var firstTokenInLine = syntaxInformationMap.firstTokenInLineContainingToken(token);
+            var leadingTextInReverse = [];
+
+            collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse);
+
+            return columnForLeadingTextInReverse(leadingTextInReverse, options);
+        }
+        Indentation.columnForStartOfFirstTokenInLineContainingToken = columnForStartOfFirstTokenInLineContainingToken;
+
+        function collectLeadingTriviaTextToStartOfLine(firstTokenInLine, leadingTextInReverse) {
+            var leadingTrivia = firstTokenInLine.leadingTrivia();
+
+            for (var i = leadingTrivia.count() - 1; i >= 0; i--) {
+                var trivia = leadingTrivia.syntaxTriviaAt(i);
+                if (trivia.kind() === 5 /* NewLineTrivia */) {
+                    break;
+                }
+
+                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
+                    var lineSegments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
+                    leadingTextInReverse.push(TypeScript.ArrayUtilities.last(lineSegments));
+
+                    if (lineSegments.length > 0) {
+                        break;
+                    }
+                }
+
+                leadingTextInReverse.push(trivia.fullText());
+            }
+        }
+
+        function columnForLeadingTextInReverse(leadingTextInReverse, options) {
+            var column = 0;
+
+            for (var i = leadingTextInReverse.length - 1; i >= 0; i--) {
+                var text = leadingTextInReverse[i];
+                column = columnForPositionInStringWorker(text, text.length, column, options);
+            }
+
+            return column;
+        }
+
+        function columnForPositionInString(input, position, options) {
+            return columnForPositionInStringWorker(input, position, 0, options);
+        }
+        Indentation.columnForPositionInString = columnForPositionInString;
+
+        function columnForPositionInStringWorker(input, position, startColumn, options) {
+            var column = startColumn;
+            var spacesPerTab = options.spacesPerTab;
+
+            for (var j = 0; j < position; j++) {
+                var ch = input.charCodeAt(j);
+
+                if (ch === 9 /* tab */) {
+                    column += spacesPerTab - column % spacesPerTab;
+                } else {
+                    column++;
+                }
+            }
+
+            return column;
+        }
+
+        function indentationString(column, options) {
+            var numberOfTabs = 0;
+            var numberOfSpaces = TypeScript.MathPrototype.max(0, column);
+
+            if (options.useTabs) {
+                numberOfTabs = Math.floor(column / options.spacesPerTab);
+                numberOfSpaces -= numberOfTabs * options.spacesPerTab;
+            }
+
+            return TypeScript.StringUtilities.repeat('\t', numberOfTabs) + TypeScript.StringUtilities.repeat(' ', numberOfSpaces);
+        }
+        Indentation.indentationString = indentationString;
+
+        function indentationTrivia(column, options) {
+            return TypeScript.Syntax.whitespace(this.indentationString(column, options));
+        }
+        Indentation.indentationTrivia = indentationTrivia;
+
+        function firstNonWhitespacePosition(value) {
+            for (var i = 0; i < value.length; i++) {
+                var ch = value.charCodeAt(i);
+                if (!TypeScript.CharacterInfo.isWhitespace(ch)) {
+                    return i;
+                }
+            }
+
+            return value.length;
+        }
+        Indentation.firstNonWhitespacePosition = firstNonWhitespacePosition;
+    })(TypeScript.Indentation || (TypeScript.Indentation = {}));
+    var Indentation = TypeScript.Indentation;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (LanguageVersion) {
+        LanguageVersion[LanguageVersion["EcmaScript3"] = 0] = "EcmaScript3";
+        LanguageVersion[LanguageVersion["EcmaScript5"] = 1] = "EcmaScript5";
+    })(TypeScript.LanguageVersion || (TypeScript.LanguageVersion = {}));
+    var LanguageVersion = TypeScript.LanguageVersion;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ParseOptions = (function () {
+        function ParseOptions(languageVersion, allowAutomaticSemicolonInsertion) {
+            this._languageVersion = languageVersion;
+            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
+        }
+        ParseOptions.prototype.toJSON = function (key) {
+            return { allowAutomaticSemicolonInsertion: this._allowAutomaticSemicolonInsertion };
+        };
+
+        ParseOptions.prototype.languageVersion = function () {
+            return this._languageVersion;
+        };
+
+        ParseOptions.prototype.allowAutomaticSemicolonInsertion = function () {
+            return this._allowAutomaticSemicolonInsertion;
+        };
+        return ParseOptions;
+    })();
+    TypeScript.ParseOptions = ParseOptions;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var PositionedElement = (function () {
+        function PositionedElement(parent, element, fullStart) {
+            this._parent = parent;
+            this._element = element;
+            this._fullStart = fullStart;
+        }
+        PositionedElement.create = function (parent, element, fullStart) {
+            if (element === null) {
+                return null;
+            }
+
+            if (element.isNode()) {
+                return new PositionedNode(parent, element, fullStart);
+            } else if (element.isToken()) {
+                return new PositionedToken(parent, element, fullStart);
+            } else if (element.isList()) {
+                return new PositionedList(parent, element, fullStart);
+            } else if (element.isSeparatedList()) {
+                return new PositionedSeparatedList(parent, element, fullStart);
+            } else {
+                throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        PositionedElement.prototype.parent = function () {
+            return this._parent;
+        };
+
+        PositionedElement.prototype.parentElement = function () {
+            return this._parent && this._parent._element;
+        };
+
+        PositionedElement.prototype.element = function () {
+            return this._element;
+        };
+
+        PositionedElement.prototype.kind = function () {
+            return this.element().kind();
+        };
+
+        PositionedElement.prototype.childIndex = function (child) {
+            return TypeScript.Syntax.childIndex(this.element(), child);
+        };
+
+        PositionedElement.prototype.childCount = function () {
+            return this.element().childCount();
+        };
+
+        PositionedElement.prototype.childAt = function (index) {
+            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
+            return PositionedElement.create(this, this.element().childAt(index), this.fullStart() + offset);
+        };
+
+        PositionedElement.prototype.childStart = function (child) {
+            var offset = TypeScript.Syntax.childOffset(this.element(), child);
+            return this.fullStart() + offset + child.leadingTriviaWidth();
+        };
+
+        PositionedElement.prototype.childEnd = function (child) {
+            var offset = TypeScript.Syntax.childOffset(this.element(), child);
+            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
+        };
+
+        PositionedElement.prototype.childStartAt = function (index) {
+            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
+            var child = this.element().childAt(index);
+            return this.fullStart() + offset + child.leadingTriviaWidth();
+        };
+
+        PositionedElement.prototype.childEndAt = function (index) {
+            var offset = TypeScript.Syntax.childOffsetAt(this.element(), index);
+            var child = this.element().childAt(index);
+            return this.fullStart() + offset + child.leadingTriviaWidth() + child.width();
+        };
+
+        PositionedElement.prototype.getPositionedChild = function (child) {
+            var offset = TypeScript.Syntax.childOffset(this.element(), child);
+            return PositionedElement.create(this, child, this.fullStart() + offset);
+        };
+
+        PositionedElement.prototype.fullStart = function () {
+            return this._fullStart;
+        };
+
+        PositionedElement.prototype.fullEnd = function () {
+            return this.fullStart() + this.element().fullWidth();
+        };
+
+        PositionedElement.prototype.fullWidth = function () {
+            return this.element().fullWidth();
+        };
+
+        PositionedElement.prototype.start = function () {
+            return this.fullStart() + this.element().leadingTriviaWidth();
+        };
+
+        PositionedElement.prototype.end = function () {
+            return this.fullStart() + this.element().leadingTriviaWidth() + this.element().width();
+        };
+
+        PositionedElement.prototype.root = function () {
+            var current = this;
+            while (current.parent() !== null) {
+                current = current.parent();
+            }
+
+            return current;
+        };
+
+        PositionedElement.prototype.containingNode = function () {
+            var current = this.parent();
+
+            while (current !== null && !current.element().isNode()) {
+                current = current.parent();
+            }
+
+            return current;
+        };
+        return PositionedElement;
+    })();
+    TypeScript.PositionedElement = PositionedElement;
+
+    var PositionedNodeOrToken = (function (_super) {
+        __extends(PositionedNodeOrToken, _super);
+        function PositionedNodeOrToken(parent, nodeOrToken, fullStart) {
+            _super.call(this, parent, nodeOrToken, fullStart);
+        }
+        PositionedNodeOrToken.prototype.nodeOrToken = function () {
+            return this.element();
+        };
+        return PositionedNodeOrToken;
+    })(PositionedElement);
+    TypeScript.PositionedNodeOrToken = PositionedNodeOrToken;
+
+    var PositionedNode = (function (_super) {
+        __extends(PositionedNode, _super);
+        function PositionedNode(parent, node, fullStart) {
+            _super.call(this, parent, node, fullStart);
+        }
+        PositionedNode.prototype.node = function () {
+            return this.element();
+        };
+        return PositionedNode;
+    })(PositionedNodeOrToken);
+    TypeScript.PositionedNode = PositionedNode;
+
+    var PositionedToken = (function (_super) {
+        __extends(PositionedToken, _super);
+        function PositionedToken(parent, token, fullStart) {
+            _super.call(this, parent, token, fullStart);
+        }
+        PositionedToken.prototype.token = function () {
+            return this.element();
+        };
+
+        PositionedToken.prototype.previousToken = function (includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var triviaList = this.token().leadingTrivia();
+            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
+                var currentTriviaEndPosition = this.start();
+                for (var i = triviaList.count() - 1; i >= 0; i--) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    if (trivia.isSkippedToken()) {
+                        return new PositionedSkippedToken(this, trivia.skippedToken(), currentTriviaEndPosition - trivia.fullWidth());
+                    }
+
+                    currentTriviaEndPosition -= trivia.fullWidth();
+                }
+            }
+
+            var start = this.fullStart();
+            if (start === 0) {
+                return null;
+            }
+
+            return this.root().node().findToken(start - 1, includeSkippedTokens);
+        };
+
+        PositionedToken.prototype.nextToken = function (includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
+                return null;
+            }
+
+            var triviaList = this.token().trailingTrivia();
+            if (includeSkippedTokens && triviaList && triviaList.hasSkippedToken()) {
+                var fullStart = this.end();
+                for (var i = 0, n = triviaList.count(); i < n; i++) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    if (trivia.isSkippedToken()) {
+                        return new PositionedSkippedToken(this, trivia.skippedToken(), fullStart);
+                    }
+
+                    fullStart += trivia.fullWidth();
+                }
+            }
+
+            return this.root().node().findToken(this.fullEnd(), includeSkippedTokens);
+        };
+        return PositionedToken;
+    })(PositionedNodeOrToken);
+    TypeScript.PositionedToken = PositionedToken;
+
+    var PositionedList = (function (_super) {
+        __extends(PositionedList, _super);
+        function PositionedList(parent, list, fullStart) {
+            _super.call(this, parent, list, fullStart);
+        }
+        PositionedList.prototype.list = function () {
+            return this.element();
+        };
+        return PositionedList;
+    })(PositionedElement);
+    TypeScript.PositionedList = PositionedList;
+
+    var PositionedSeparatedList = (function (_super) {
+        __extends(PositionedSeparatedList, _super);
+        function PositionedSeparatedList(parent, list, fullStart) {
+            _super.call(this, parent, list, fullStart);
+        }
+        PositionedSeparatedList.prototype.list = function () {
+            return this.element();
+        };
+        return PositionedSeparatedList;
+    })(PositionedElement);
+    TypeScript.PositionedSeparatedList = PositionedSeparatedList;
+
+    var PositionedSkippedToken = (function (_super) {
+        __extends(PositionedSkippedToken, _super);
+        function PositionedSkippedToken(parentToken, token, fullStart) {
+            _super.call(this, parentToken.parent(), token, fullStart);
+            this._parentToken = parentToken;
+        }
+        PositionedSkippedToken.prototype.parentToken = function () {
+            return this._parentToken;
+        };
+
+        PositionedSkippedToken.prototype.previousToken = function (includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var start = this.fullStart();
+
+            if (includeSkippedTokens) {
+                var previousToken;
+
+                if (start >= this.parentToken().end()) {
+                    previousToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), start - 1);
+
+                    if (previousToken) {
+                        return previousToken;
+                    }
+
+                    return this.parentToken();
+                } else {
+                    previousToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), start - 1);
+
+                    if (previousToken) {
+                        return previousToken;
+                    }
+                }
+            }
+
+            var start = this.parentToken().fullStart();
+            if (start === 0) {
+                return null;
+            }
+
+            return this.root().node().findToken(start - 1, includeSkippedTokens);
+        };
+
+        PositionedSkippedToken.prototype.nextToken = function (includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            if (this.token().tokenKind === 10 /* EndOfFileToken */) {
+                return null;
+            }
+
+            if (includeSkippedTokens) {
+                var end = this.end();
+                var nextToken;
+
+                if (end <= this.parentToken().start()) {
+                    nextToken = TypeScript.Syntax.findSkippedTokenInLeadingTriviaList(this.parentToken(), end);
+
+                    if (nextToken) {
+                        return nextToken;
+                    }
+
+                    return this.parentToken();
+                } else {
+                    nextToken = TypeScript.Syntax.findSkippedTokenInTrailingTriviaList(this.parentToken(), end);
+
+                    if (nextToken) {
+                        return nextToken;
+                    }
+                }
+            }
+
+            return this.root().node().findToken(this.parentToken().fullEnd(), includeSkippedTokens);
+        };
+        return PositionedSkippedToken;
+    })(PositionedToken);
+    TypeScript.PositionedSkippedToken = PositionedSkippedToken;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (SyntaxKind) {
+        SyntaxKind[SyntaxKind["None"] = 0] = "None";
+        SyntaxKind[SyntaxKind["List"] = 1] = "List";
+        SyntaxKind[SyntaxKind["SeparatedList"] = 2] = "SeparatedList";
+        SyntaxKind[SyntaxKind["TriviaList"] = 3] = "TriviaList";
+
+        SyntaxKind[SyntaxKind["WhitespaceTrivia"] = 4] = "WhitespaceTrivia";
+        SyntaxKind[SyntaxKind["NewLineTrivia"] = 5] = "NewLineTrivia";
+        SyntaxKind[SyntaxKind["MultiLineCommentTrivia"] = 6] = "MultiLineCommentTrivia";
+        SyntaxKind[SyntaxKind["SingleLineCommentTrivia"] = 7] = "SingleLineCommentTrivia";
+        SyntaxKind[SyntaxKind["SkippedTokenTrivia"] = 8] = "SkippedTokenTrivia";
+
+        SyntaxKind[SyntaxKind["ErrorToken"] = 9] = "ErrorToken";
+        SyntaxKind[SyntaxKind["EndOfFileToken"] = 10] = "EndOfFileToken";
+
+        SyntaxKind[SyntaxKind["IdentifierName"] = 11] = "IdentifierName";
+
+        SyntaxKind[SyntaxKind["RegularExpressionLiteral"] = 12] = "RegularExpressionLiteral";
+        SyntaxKind[SyntaxKind["NumericLiteral"] = 13] = "NumericLiteral";
+        SyntaxKind[SyntaxKind["StringLiteral"] = 14] = "StringLiteral";
+
+        SyntaxKind[SyntaxKind["BreakKeyword"] = 15] = "BreakKeyword";
+        SyntaxKind[SyntaxKind["CaseKeyword"] = 16] = "CaseKeyword";
+        SyntaxKind[SyntaxKind["CatchKeyword"] = 17] = "CatchKeyword";
+        SyntaxKind[SyntaxKind["ContinueKeyword"] = 18] = "ContinueKeyword";
+        SyntaxKind[SyntaxKind["DebuggerKeyword"] = 19] = "DebuggerKeyword";
+        SyntaxKind[SyntaxKind["DefaultKeyword"] = 20] = "DefaultKeyword";
+        SyntaxKind[SyntaxKind["DeleteKeyword"] = 21] = "DeleteKeyword";
+        SyntaxKind[SyntaxKind["DoKeyword"] = 22] = "DoKeyword";
+        SyntaxKind[SyntaxKind["ElseKeyword"] = 23] = "ElseKeyword";
+        SyntaxKind[SyntaxKind["FalseKeyword"] = 24] = "FalseKeyword";
+        SyntaxKind[SyntaxKind["FinallyKeyword"] = 25] = "FinallyKeyword";
+        SyntaxKind[SyntaxKind["ForKeyword"] = 26] = "ForKeyword";
+        SyntaxKind[SyntaxKind["FunctionKeyword"] = 27] = "FunctionKeyword";
+        SyntaxKind[SyntaxKind["IfKeyword"] = 28] = "IfKeyword";
+        SyntaxKind[SyntaxKind["InKeyword"] = 29] = "InKeyword";
+        SyntaxKind[SyntaxKind["InstanceOfKeyword"] = 30] = "InstanceOfKeyword";
+        SyntaxKind[SyntaxKind["NewKeyword"] = 31] = "NewKeyword";
+        SyntaxKind[SyntaxKind["NullKeyword"] = 32] = "NullKeyword";
+        SyntaxKind[SyntaxKind["ReturnKeyword"] = 33] = "ReturnKeyword";
+        SyntaxKind[SyntaxKind["SwitchKeyword"] = 34] = "SwitchKeyword";
+        SyntaxKind[SyntaxKind["ThisKeyword"] = 35] = "ThisKeyword";
+        SyntaxKind[SyntaxKind["ThrowKeyword"] = 36] = "ThrowKeyword";
+        SyntaxKind[SyntaxKind["TrueKeyword"] = 37] = "TrueKeyword";
+        SyntaxKind[SyntaxKind["TryKeyword"] = 38] = "TryKeyword";
+        SyntaxKind[SyntaxKind["TypeOfKeyword"] = 39] = "TypeOfKeyword";
+        SyntaxKind[SyntaxKind["VarKeyword"] = 40] = "VarKeyword";
+        SyntaxKind[SyntaxKind["VoidKeyword"] = 41] = "VoidKeyword";
+        SyntaxKind[SyntaxKind["WhileKeyword"] = 42] = "WhileKeyword";
+        SyntaxKind[SyntaxKind["WithKeyword"] = 43] = "WithKeyword";
+
+        SyntaxKind[SyntaxKind["ClassKeyword"] = 44] = "ClassKeyword";
+        SyntaxKind[SyntaxKind["ConstKeyword"] = 45] = "ConstKeyword";
+        SyntaxKind[SyntaxKind["EnumKeyword"] = 46] = "EnumKeyword";
+        SyntaxKind[SyntaxKind["ExportKeyword"] = 47] = "ExportKeyword";
+        SyntaxKind[SyntaxKind["ExtendsKeyword"] = 48] = "ExtendsKeyword";
+        SyntaxKind[SyntaxKind["ImportKeyword"] = 49] = "ImportKeyword";
+        SyntaxKind[SyntaxKind["SuperKeyword"] = 50] = "SuperKeyword";
+
+        SyntaxKind[SyntaxKind["ImplementsKeyword"] = 51] = "ImplementsKeyword";
+        SyntaxKind[SyntaxKind["InterfaceKeyword"] = 52] = "InterfaceKeyword";
+        SyntaxKind[SyntaxKind["LetKeyword"] = 53] = "LetKeyword";
+        SyntaxKind[SyntaxKind["PackageKeyword"] = 54] = "PackageKeyword";
+        SyntaxKind[SyntaxKind["PrivateKeyword"] = 55] = "PrivateKeyword";
+        SyntaxKind[SyntaxKind["ProtectedKeyword"] = 56] = "ProtectedKeyword";
+        SyntaxKind[SyntaxKind["PublicKeyword"] = 57] = "PublicKeyword";
+        SyntaxKind[SyntaxKind["StaticKeyword"] = 58] = "StaticKeyword";
+        SyntaxKind[SyntaxKind["YieldKeyword"] = 59] = "YieldKeyword";
+
+        SyntaxKind[SyntaxKind["AnyKeyword"] = 60] = "AnyKeyword";
+        SyntaxKind[SyntaxKind["BooleanKeyword"] = 61] = "BooleanKeyword";
+        SyntaxKind[SyntaxKind["ConstructorKeyword"] = 62] = "ConstructorKeyword";
+        SyntaxKind[SyntaxKind["DeclareKeyword"] = 63] = "DeclareKeyword";
+        SyntaxKind[SyntaxKind["GetKeyword"] = 64] = "GetKeyword";
+        SyntaxKind[SyntaxKind["ModuleKeyword"] = 65] = "ModuleKeyword";
+        SyntaxKind[SyntaxKind["RequireKeyword"] = 66] = "RequireKeyword";
+        SyntaxKind[SyntaxKind["NumberKeyword"] = 67] = "NumberKeyword";
+        SyntaxKind[SyntaxKind["SetKeyword"] = 68] = "SetKeyword";
+        SyntaxKind[SyntaxKind["StringKeyword"] = 69] = "StringKeyword";
+
+        SyntaxKind[SyntaxKind["OpenBraceToken"] = 70] = "OpenBraceToken";
+        SyntaxKind[SyntaxKind["CloseBraceToken"] = 71] = "CloseBraceToken";
+        SyntaxKind[SyntaxKind["OpenParenToken"] = 72] = "OpenParenToken";
+        SyntaxKind[SyntaxKind["CloseParenToken"] = 73] = "CloseParenToken";
+        SyntaxKind[SyntaxKind["OpenBracketToken"] = 74] = "OpenBracketToken";
+        SyntaxKind[SyntaxKind["CloseBracketToken"] = 75] = "CloseBracketToken";
+        SyntaxKind[SyntaxKind["DotToken"] = 76] = "DotToken";
+        SyntaxKind[SyntaxKind["DotDotDotToken"] = 77] = "DotDotDotToken";
+        SyntaxKind[SyntaxKind["SemicolonToken"] = 78] = "SemicolonToken";
+        SyntaxKind[SyntaxKind["CommaToken"] = 79] = "CommaToken";
+        SyntaxKind[SyntaxKind["LessThanToken"] = 80] = "LessThanToken";
+        SyntaxKind[SyntaxKind["GreaterThanToken"] = 81] = "GreaterThanToken";
+        SyntaxKind[SyntaxKind["LessThanEqualsToken"] = 82] = "LessThanEqualsToken";
+        SyntaxKind[SyntaxKind["GreaterThanEqualsToken"] = 83] = "GreaterThanEqualsToken";
+        SyntaxKind[SyntaxKind["EqualsEqualsToken"] = 84] = "EqualsEqualsToken";
+        SyntaxKind[SyntaxKind["EqualsGreaterThanToken"] = 85] = "EqualsGreaterThanToken";
+        SyntaxKind[SyntaxKind["ExclamationEqualsToken"] = 86] = "ExclamationEqualsToken";
+        SyntaxKind[SyntaxKind["EqualsEqualsEqualsToken"] = 87] = "EqualsEqualsEqualsToken";
+        SyntaxKind[SyntaxKind["ExclamationEqualsEqualsToken"] = 88] = "ExclamationEqualsEqualsToken";
+        SyntaxKind[SyntaxKind["PlusToken"] = 89] = "PlusToken";
+        SyntaxKind[SyntaxKind["MinusToken"] = 90] = "MinusToken";
+        SyntaxKind[SyntaxKind["AsteriskToken"] = 91] = "AsteriskToken";
+        SyntaxKind[SyntaxKind["PercentToken"] = 92] = "PercentToken";
+        SyntaxKind[SyntaxKind["PlusPlusToken"] = 93] = "PlusPlusToken";
+        SyntaxKind[SyntaxKind["MinusMinusToken"] = 94] = "MinusMinusToken";
+        SyntaxKind[SyntaxKind["LessThanLessThanToken"] = 95] = "LessThanLessThanToken";
+        SyntaxKind[SyntaxKind["GreaterThanGreaterThanToken"] = 96] = "GreaterThanGreaterThanToken";
+        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanToken"] = 97] = "GreaterThanGreaterThanGreaterThanToken";
+        SyntaxKind[SyntaxKind["AmpersandToken"] = 98] = "AmpersandToken";
+        SyntaxKind[SyntaxKind["BarToken"] = 99] = "BarToken";
+        SyntaxKind[SyntaxKind["CaretToken"] = 100] = "CaretToken";
+        SyntaxKind[SyntaxKind["ExclamationToken"] = 101] = "ExclamationToken";
+        SyntaxKind[SyntaxKind["TildeToken"] = 102] = "TildeToken";
+        SyntaxKind[SyntaxKind["AmpersandAmpersandToken"] = 103] = "AmpersandAmpersandToken";
+        SyntaxKind[SyntaxKind["BarBarToken"] = 104] = "BarBarToken";
+        SyntaxKind[SyntaxKind["QuestionToken"] = 105] = "QuestionToken";
+        SyntaxKind[SyntaxKind["ColonToken"] = 106] = "ColonToken";
+        SyntaxKind[SyntaxKind["EqualsToken"] = 107] = "EqualsToken";
+        SyntaxKind[SyntaxKind["PlusEqualsToken"] = 108] = "PlusEqualsToken";
+        SyntaxKind[SyntaxKind["MinusEqualsToken"] = 109] = "MinusEqualsToken";
+        SyntaxKind[SyntaxKind["AsteriskEqualsToken"] = 110] = "AsteriskEqualsToken";
+        SyntaxKind[SyntaxKind["PercentEqualsToken"] = 111] = "PercentEqualsToken";
+        SyntaxKind[SyntaxKind["LessThanLessThanEqualsToken"] = 112] = "LessThanLessThanEqualsToken";
+        SyntaxKind[SyntaxKind["GreaterThanGreaterThanEqualsToken"] = 113] = "GreaterThanGreaterThanEqualsToken";
+        SyntaxKind[SyntaxKind["GreaterThanGreaterThanGreaterThanEqualsToken"] = 114] = "GreaterThanGreaterThanGreaterThanEqualsToken";
+        SyntaxKind[SyntaxKind["AmpersandEqualsToken"] = 115] = "AmpersandEqualsToken";
+        SyntaxKind[SyntaxKind["BarEqualsToken"] = 116] = "BarEqualsToken";
+        SyntaxKind[SyntaxKind["CaretEqualsToken"] = 117] = "CaretEqualsToken";
+        SyntaxKind[SyntaxKind["SlashToken"] = 118] = "SlashToken";
+        SyntaxKind[SyntaxKind["SlashEqualsToken"] = 119] = "SlashEqualsToken";
+
+        SyntaxKind[SyntaxKind["SourceUnit"] = 120] = "SourceUnit";
+
+        SyntaxKind[SyntaxKind["QualifiedName"] = 121] = "QualifiedName";
+
+        SyntaxKind[SyntaxKind["ObjectType"] = 122] = "ObjectType";
+        SyntaxKind[SyntaxKind["FunctionType"] = 123] = "FunctionType";
+        SyntaxKind[SyntaxKind["ArrayType"] = 124] = "ArrayType";
+        SyntaxKind[SyntaxKind["ConstructorType"] = 125] = "ConstructorType";
+        SyntaxKind[SyntaxKind["GenericType"] = 126] = "GenericType";
+        SyntaxKind[SyntaxKind["TypeQuery"] = 127] = "TypeQuery";
+
+        SyntaxKind[SyntaxKind["InterfaceDeclaration"] = 128] = "InterfaceDeclaration";
+        SyntaxKind[SyntaxKind["FunctionDeclaration"] = 129] = "FunctionDeclaration";
+        SyntaxKind[SyntaxKind["ModuleDeclaration"] = 130] = "ModuleDeclaration";
+        SyntaxKind[SyntaxKind["ClassDeclaration"] = 131] = "ClassDeclaration";
+        SyntaxKind[SyntaxKind["EnumDeclaration"] = 132] = "EnumDeclaration";
+        SyntaxKind[SyntaxKind["ImportDeclaration"] = 133] = "ImportDeclaration";
+        SyntaxKind[SyntaxKind["ExportAssignment"] = 134] = "ExportAssignment";
+
+        SyntaxKind[SyntaxKind["MemberFunctionDeclaration"] = 135] = "MemberFunctionDeclaration";
+        SyntaxKind[SyntaxKind["MemberVariableDeclaration"] = 136] = "MemberVariableDeclaration";
+        SyntaxKind[SyntaxKind["ConstructorDeclaration"] = 137] = "ConstructorDeclaration";
+        SyntaxKind[SyntaxKind["IndexMemberDeclaration"] = 138] = "IndexMemberDeclaration";
+
+        SyntaxKind[SyntaxKind["GetAccessor"] = 139] = "GetAccessor";
+        SyntaxKind[SyntaxKind["SetAccessor"] = 140] = "SetAccessor";
+
+        SyntaxKind[SyntaxKind["PropertySignature"] = 141] = "PropertySignature";
+        SyntaxKind[SyntaxKind["CallSignature"] = 142] = "CallSignature";
+        SyntaxKind[SyntaxKind["ConstructSignature"] = 143] = "ConstructSignature";
+        SyntaxKind[SyntaxKind["IndexSignature"] = 144] = "IndexSignature";
+        SyntaxKind[SyntaxKind["MethodSignature"] = 145] = "MethodSignature";
+
+        SyntaxKind[SyntaxKind["Block"] = 146] = "Block";
+        SyntaxKind[SyntaxKind["IfStatement"] = 147] = "IfStatement";
+        SyntaxKind[SyntaxKind["VariableStatement"] = 148] = "VariableStatement";
+        SyntaxKind[SyntaxKind["ExpressionStatement"] = 149] = "ExpressionStatement";
+        SyntaxKind[SyntaxKind["ReturnStatement"] = 150] = "ReturnStatement";
+        SyntaxKind[SyntaxKind["SwitchStatement"] = 151] = "SwitchStatement";
+        SyntaxKind[SyntaxKind["BreakStatement"] = 152] = "BreakStatement";
+        SyntaxKind[SyntaxKind["ContinueStatement"] = 153] = "ContinueStatement";
+        SyntaxKind[SyntaxKind["ForStatement"] = 154] = "ForStatement";
+        SyntaxKind[SyntaxKind["ForInStatement"] = 155] = "ForInStatement";
+        SyntaxKind[SyntaxKind["EmptyStatement"] = 156] = "EmptyStatement";
+        SyntaxKind[SyntaxKind["ThrowStatement"] = 157] = "ThrowStatement";
+        SyntaxKind[SyntaxKind["WhileStatement"] = 158] = "WhileStatement";
+        SyntaxKind[SyntaxKind["TryStatement"] = 159] = "TryStatement";
+        SyntaxKind[SyntaxKind["LabeledStatement"] = 160] = "LabeledStatement";
+        SyntaxKind[SyntaxKind["DoStatement"] = 161] = "DoStatement";
+        SyntaxKind[SyntaxKind["DebuggerStatement"] = 162] = "DebuggerStatement";
+        SyntaxKind[SyntaxKind["WithStatement"] = 163] = "WithStatement";
+
+        SyntaxKind[SyntaxKind["PlusExpression"] = 164] = "PlusExpression";
+        SyntaxKind[SyntaxKind["NegateExpression"] = 165] = "NegateExpression";
+        SyntaxKind[SyntaxKind["BitwiseNotExpression"] = 166] = "BitwiseNotExpression";
+        SyntaxKind[SyntaxKind["LogicalNotExpression"] = 167] = "LogicalNotExpression";
+        SyntaxKind[SyntaxKind["PreIncrementExpression"] = 168] = "PreIncrementExpression";
+        SyntaxKind[SyntaxKind["PreDecrementExpression"] = 169] = "PreDecrementExpression";
+        SyntaxKind[SyntaxKind["DeleteExpression"] = 170] = "DeleteExpression";
+        SyntaxKind[SyntaxKind["TypeOfExpression"] = 171] = "TypeOfExpression";
+        SyntaxKind[SyntaxKind["VoidExpression"] = 172] = "VoidExpression";
+        SyntaxKind[SyntaxKind["CommaExpression"] = 173] = "CommaExpression";
+        SyntaxKind[SyntaxKind["AssignmentExpression"] = 174] = "AssignmentExpression";
+        SyntaxKind[SyntaxKind["AddAssignmentExpression"] = 175] = "AddAssignmentExpression";
+        SyntaxKind[SyntaxKind["SubtractAssignmentExpression"] = 176] = "SubtractAssignmentExpression";
+        SyntaxKind[SyntaxKind["MultiplyAssignmentExpression"] = 177] = "MultiplyAssignmentExpression";
+        SyntaxKind[SyntaxKind["DivideAssignmentExpression"] = 178] = "DivideAssignmentExpression";
+        SyntaxKind[SyntaxKind["ModuloAssignmentExpression"] = 179] = "ModuloAssignmentExpression";
+        SyntaxKind[SyntaxKind["AndAssignmentExpression"] = 180] = "AndAssignmentExpression";
+        SyntaxKind[SyntaxKind["ExclusiveOrAssignmentExpression"] = 181] = "ExclusiveOrAssignmentExpression";
+        SyntaxKind[SyntaxKind["OrAssignmentExpression"] = 182] = "OrAssignmentExpression";
+        SyntaxKind[SyntaxKind["LeftShiftAssignmentExpression"] = 183] = "LeftShiftAssignmentExpression";
+        SyntaxKind[SyntaxKind["SignedRightShiftAssignmentExpression"] = 184] = "SignedRightShiftAssignmentExpression";
+        SyntaxKind[SyntaxKind["UnsignedRightShiftAssignmentExpression"] = 185] = "UnsignedRightShiftAssignmentExpression";
+        SyntaxKind[SyntaxKind["ConditionalExpression"] = 186] = "ConditionalExpression";
+        SyntaxKind[SyntaxKind["LogicalOrExpression"] = 187] = "LogicalOrExpression";
+        SyntaxKind[SyntaxKind["LogicalAndExpression"] = 188] = "LogicalAndExpression";
+        SyntaxKind[SyntaxKind["BitwiseOrExpression"] = 189] = "BitwiseOrExpression";
+        SyntaxKind[SyntaxKind["BitwiseExclusiveOrExpression"] = 190] = "BitwiseExclusiveOrExpression";
+        SyntaxKind[SyntaxKind["BitwiseAndExpression"] = 191] = "BitwiseAndExpression";
+        SyntaxKind[SyntaxKind["EqualsWithTypeConversionExpression"] = 192] = "EqualsWithTypeConversionExpression";
+        SyntaxKind[SyntaxKind["NotEqualsWithTypeConversionExpression"] = 193] = "NotEqualsWithTypeConversionExpression";
+        SyntaxKind[SyntaxKind["EqualsExpression"] = 194] = "EqualsExpression";
+        SyntaxKind[SyntaxKind["NotEqualsExpression"] = 195] = "NotEqualsExpression";
+        SyntaxKind[SyntaxKind["LessThanExpression"] = 196] = "LessThanExpression";
+        SyntaxKind[SyntaxKind["GreaterThanExpression"] = 197] = "GreaterThanExpression";
+        SyntaxKind[SyntaxKind["LessThanOrEqualExpression"] = 198] = "LessThanOrEqualExpression";
+        SyntaxKind[SyntaxKind["GreaterThanOrEqualExpression"] = 199] = "GreaterThanOrEqualExpression";
+        SyntaxKind[SyntaxKind["InstanceOfExpression"] = 200] = "InstanceOfExpression";
+        SyntaxKind[SyntaxKind["InExpression"] = 201] = "InExpression";
+        SyntaxKind[SyntaxKind["LeftShiftExpression"] = 202] = "LeftShiftExpression";
+        SyntaxKind[SyntaxKind["SignedRightShiftExpression"] = 203] = "SignedRightShiftExpression";
+        SyntaxKind[SyntaxKind["UnsignedRightShiftExpression"] = 204] = "UnsignedRightShiftExpression";
+        SyntaxKind[SyntaxKind["MultiplyExpression"] = 205] = "MultiplyExpression";
+        SyntaxKind[SyntaxKind["DivideExpression"] = 206] = "DivideExpression";
+        SyntaxKind[SyntaxKind["ModuloExpression"] = 207] = "ModuloExpression";
+        SyntaxKind[SyntaxKind["AddExpression"] = 208] = "AddExpression";
+        SyntaxKind[SyntaxKind["SubtractExpression"] = 209] = "SubtractExpression";
+        SyntaxKind[SyntaxKind["PostIncrementExpression"] = 210] = "PostIncrementExpression";
+        SyntaxKind[SyntaxKind["PostDecrementExpression"] = 211] = "PostDecrementExpression";
+        SyntaxKind[SyntaxKind["MemberAccessExpression"] = 212] = "MemberAccessExpression";
+        SyntaxKind[SyntaxKind["InvocationExpression"] = 213] = "InvocationExpression";
+        SyntaxKind[SyntaxKind["ArrayLiteralExpression"] = 214] = "ArrayLiteralExpression";
+        SyntaxKind[SyntaxKind["ObjectLiteralExpression"] = 215] = "ObjectLiteralExpression";
+        SyntaxKind[SyntaxKind["ObjectCreationExpression"] = 216] = "ObjectCreationExpression";
+        SyntaxKind[SyntaxKind["ParenthesizedExpression"] = 217] = "ParenthesizedExpression";
+        SyntaxKind[SyntaxKind["ParenthesizedArrowFunctionExpression"] = 218] = "ParenthesizedArrowFunctionExpression";
+        SyntaxKind[SyntaxKind["SimpleArrowFunctionExpression"] = 219] = "SimpleArrowFunctionExpression";
+        SyntaxKind[SyntaxKind["CastExpression"] = 220] = "CastExpression";
+        SyntaxKind[SyntaxKind["ElementAccessExpression"] = 221] = "ElementAccessExpression";
+        SyntaxKind[SyntaxKind["FunctionExpression"] = 222] = "FunctionExpression";
+        SyntaxKind[SyntaxKind["OmittedExpression"] = 223] = "OmittedExpression";
+
+        SyntaxKind[SyntaxKind["VariableDeclaration"] = 224] = "VariableDeclaration";
+        SyntaxKind[SyntaxKind["VariableDeclarator"] = 225] = "VariableDeclarator";
+
+        SyntaxKind[SyntaxKind["ArgumentList"] = 226] = "ArgumentList";
+        SyntaxKind[SyntaxKind["ParameterList"] = 227] = "ParameterList";
+        SyntaxKind[SyntaxKind["TypeArgumentList"] = 228] = "TypeArgumentList";
+        SyntaxKind[SyntaxKind["TypeParameterList"] = 229] = "TypeParameterList";
+
+        SyntaxKind[SyntaxKind["ExtendsHeritageClause"] = 230] = "ExtendsHeritageClause";
+        SyntaxKind[SyntaxKind["ImplementsHeritageClause"] = 231] = "ImplementsHeritageClause";
+        SyntaxKind[SyntaxKind["EqualsValueClause"] = 232] = "EqualsValueClause";
+        SyntaxKind[SyntaxKind["CaseSwitchClause"] = 233] = "CaseSwitchClause";
+        SyntaxKind[SyntaxKind["DefaultSwitchClause"] = 234] = "DefaultSwitchClause";
+        SyntaxKind[SyntaxKind["ElseClause"] = 235] = "ElseClause";
+        SyntaxKind[SyntaxKind["CatchClause"] = 236] = "CatchClause";
+        SyntaxKind[SyntaxKind["FinallyClause"] = 237] = "FinallyClause";
+
+        SyntaxKind[SyntaxKind["TypeParameter"] = 238] = "TypeParameter";
+        SyntaxKind[SyntaxKind["Constraint"] = 239] = "Constraint";
+
+        SyntaxKind[SyntaxKind["SimplePropertyAssignment"] = 240] = "SimplePropertyAssignment";
+
+        SyntaxKind[SyntaxKind["FunctionPropertyAssignment"] = 241] = "FunctionPropertyAssignment";
+
+        SyntaxKind[SyntaxKind["Parameter"] = 242] = "Parameter";
+        SyntaxKind[SyntaxKind["EnumElement"] = 243] = "EnumElement";
+        SyntaxKind[SyntaxKind["TypeAnnotation"] = 244] = "TypeAnnotation";
+        SyntaxKind[SyntaxKind["ExternalModuleReference"] = 245] = "ExternalModuleReference";
+        SyntaxKind[SyntaxKind["ModuleNameModuleReference"] = 246] = "ModuleNameModuleReference";
+        SyntaxKind[SyntaxKind["Last"] = SyntaxKind.ModuleNameModuleReference] = "Last";
+
+        SyntaxKind[SyntaxKind["FirstStandardKeyword"] = SyntaxKind.BreakKeyword] = "FirstStandardKeyword";
+        SyntaxKind[SyntaxKind["LastStandardKeyword"] = SyntaxKind.WithKeyword] = "LastStandardKeyword";
+
+        SyntaxKind[SyntaxKind["FirstFutureReservedKeyword"] = SyntaxKind.ClassKeyword] = "FirstFutureReservedKeyword";
+        SyntaxKind[SyntaxKind["LastFutureReservedKeyword"] = SyntaxKind.SuperKeyword] = "LastFutureReservedKeyword";
+
+        SyntaxKind[SyntaxKind["FirstFutureReservedStrictKeyword"] = SyntaxKind.ImplementsKeyword] = "FirstFutureReservedStrictKeyword";
+        SyntaxKind[SyntaxKind["LastFutureReservedStrictKeyword"] = SyntaxKind.YieldKeyword] = "LastFutureReservedStrictKeyword";
+
+        SyntaxKind[SyntaxKind["FirstTypeScriptKeyword"] = SyntaxKind.AnyKeyword] = "FirstTypeScriptKeyword";
+        SyntaxKind[SyntaxKind["LastTypeScriptKeyword"] = SyntaxKind.StringKeyword] = "LastTypeScriptKeyword";
+
+        SyntaxKind[SyntaxKind["FirstKeyword"] = SyntaxKind.FirstStandardKeyword] = "FirstKeyword";
+        SyntaxKind[SyntaxKind["LastKeyword"] = SyntaxKind.LastTypeScriptKeyword] = "LastKeyword";
+
+        SyntaxKind[SyntaxKind["FirstToken"] = SyntaxKind.ErrorToken] = "FirstToken";
+        SyntaxKind[SyntaxKind["LastToken"] = SyntaxKind.SlashEqualsToken] = "LastToken";
+
+        SyntaxKind[SyntaxKind["FirstPunctuation"] = SyntaxKind.OpenBraceToken] = "FirstPunctuation";
+        SyntaxKind[SyntaxKind["LastPunctuation"] = SyntaxKind.SlashEqualsToken] = "LastPunctuation";
+
+        SyntaxKind[SyntaxKind["FirstFixedWidth"] = SyntaxKind.FirstKeyword] = "FirstFixedWidth";
+        SyntaxKind[SyntaxKind["LastFixedWidth"] = SyntaxKind.LastPunctuation] = "LastFixedWidth";
+
+        SyntaxKind[SyntaxKind["FirstTrivia"] = SyntaxKind.WhitespaceTrivia] = "FirstTrivia";
+        SyntaxKind[SyntaxKind["LastTrivia"] = SyntaxKind.SkippedTokenTrivia] = "LastTrivia";
+    })(TypeScript.SyntaxKind || (TypeScript.SyntaxKind = {}));
+    var SyntaxKind = TypeScript.SyntaxKind;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (SyntaxFacts) {
+        var textToKeywordKind = {
+            "any": 60 /* AnyKeyword */,
+            "boolean": 61 /* BooleanKeyword */,
+            "break": 15 /* BreakKeyword */,
+            "case": 16 /* CaseKeyword */,
+            "catch": 17 /* CatchKeyword */,
+            "class": 44 /* ClassKeyword */,
+            "continue": 18 /* ContinueKeyword */,
+            "const": 45 /* ConstKeyword */,
+            "constructor": 62 /* ConstructorKeyword */,
+            "debugger": 19 /* DebuggerKeyword */,
+            "declare": 63 /* DeclareKeyword */,
+            "default": 20 /* DefaultKeyword */,
+            "delete": 21 /* DeleteKeyword */,
+            "do": 22 /* DoKeyword */,
+            "else": 23 /* ElseKeyword */,
+            "enum": 46 /* EnumKeyword */,
+            "export": 47 /* ExportKeyword */,
+            "extends": 48 /* ExtendsKeyword */,
+            "false": 24 /* FalseKeyword */,
+            "finally": 25 /* FinallyKeyword */,
+            "for": 26 /* ForKeyword */,
+            "function": 27 /* FunctionKeyword */,
+            "get": 64 /* GetKeyword */,
+            "if": 28 /* IfKeyword */,
+            "implements": 51 /* ImplementsKeyword */,
+            "import": 49 /* ImportKeyword */,
+            "in": 29 /* InKeyword */,
+            "instanceof": 30 /* InstanceOfKeyword */,
+            "interface": 52 /* InterfaceKeyword */,
+            "let": 53 /* LetKeyword */,
+            "module": 65 /* ModuleKeyword */,
+            "new": 31 /* NewKeyword */,
+            "null": 32 /* NullKeyword */,
+            "number": 67 /* NumberKeyword */,
+            "package": 54 /* PackageKeyword */,
+            "private": 55 /* PrivateKeyword */,
+            "protected": 56 /* ProtectedKeyword */,
+            "public": 57 /* PublicKeyword */,
+            "require": 66 /* RequireKeyword */,
+            "return": 33 /* ReturnKeyword */,
+            "set": 68 /* SetKeyword */,
+            "static": 58 /* StaticKeyword */,
+            "string": 69 /* StringKeyword */,
+            "super": 50 /* SuperKeyword */,
+            "switch": 34 /* SwitchKeyword */,
+            "this": 35 /* ThisKeyword */,
+            "throw": 36 /* ThrowKeyword */,
+            "true": 37 /* TrueKeyword */,
+            "try": 38 /* TryKeyword */,
+            "typeof": 39 /* TypeOfKeyword */,
+            "var": 40 /* VarKeyword */,
+            "void": 41 /* VoidKeyword */,
+            "while": 42 /* WhileKeyword */,
+            "with": 43 /* WithKeyword */,
+            "yield": 59 /* YieldKeyword */,
+            "{": 70 /* OpenBraceToken */,
+            "}": 71 /* CloseBraceToken */,
+            "(": 72 /* OpenParenToken */,
+            ")": 73 /* CloseParenToken */,
+            "[": 74 /* OpenBracketToken */,
+            "]": 75 /* CloseBracketToken */,
+            ".": 76 /* DotToken */,
+            "...": 77 /* DotDotDotToken */,
+            ";": 78 /* SemicolonToken */,
+            ",": 79 /* CommaToken */,
+            "<": 80 /* LessThanToken */,
+            ">": 81 /* GreaterThanToken */,
+            "<=": 82 /* LessThanEqualsToken */,
+            ">=": 83 /* GreaterThanEqualsToken */,
+            "==": 84 /* EqualsEqualsToken */,
+            "=>": 85 /* EqualsGreaterThanToken */,
+            "!=": 86 /* ExclamationEqualsToken */,
+            "===": 87 /* EqualsEqualsEqualsToken */,
+            "!==": 88 /* ExclamationEqualsEqualsToken */,
+            "+": 89 /* PlusToken */,
+            "-": 90 /* MinusToken */,
+            "*": 91 /* AsteriskToken */,
+            "%": 92 /* PercentToken */,
+            "++": 93 /* PlusPlusToken */,
+            "--": 94 /* MinusMinusToken */,
+            "<<": 95 /* LessThanLessThanToken */,
+            ">>": 96 /* GreaterThanGreaterThanToken */,
+            ">>>": 97 /* GreaterThanGreaterThanGreaterThanToken */,
+            "&": 98 /* AmpersandToken */,
+            "|": 99 /* BarToken */,
+            "^": 100 /* CaretToken */,
+            "!": 101 /* ExclamationToken */,
+            "~": 102 /* TildeToken */,
+            "&&": 103 /* AmpersandAmpersandToken */,
+            "||": 104 /* BarBarToken */,
+            "?": 105 /* QuestionToken */,
+            ":": 106 /* ColonToken */,
+            "=": 107 /* EqualsToken */,
+            "+=": 108 /* PlusEqualsToken */,
+            "-=": 109 /* MinusEqualsToken */,
+            "*=": 110 /* AsteriskEqualsToken */,
+            "%=": 111 /* PercentEqualsToken */,
+            "<<=": 112 /* LessThanLessThanEqualsToken */,
+            ">>=": 113 /* GreaterThanGreaterThanEqualsToken */,
+            ">>>=": 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */,
+            "&=": 115 /* AmpersandEqualsToken */,
+            "|=": 116 /* BarEqualsToken */,
+            "^=": 117 /* CaretEqualsToken */,
+            "/": 118 /* SlashToken */,
+            "/=": 119 /* SlashEqualsToken */
+        };
+
+        var kindToText = new Array();
+
+        for (var name in textToKeywordKind) {
+            if (textToKeywordKind.hasOwnProperty(name)) {
+                kindToText[textToKeywordKind[name]] = name;
+            }
+        }
+
+        kindToText[62 /* ConstructorKeyword */] = "constructor";
+
+        function getTokenKind(text) {
+            if (textToKeywordKind.hasOwnProperty(text)) {
+                return textToKeywordKind[text];
+            }
+
+            return 0 /* None */;
+        }
+        SyntaxFacts.getTokenKind = getTokenKind;
+
+        function getText(kind) {
+            var result = kindToText[kind];
+            return result !== undefined ? result : null;
+        }
+        SyntaxFacts.getText = getText;
+
+        function isTokenKind(kind) {
+            return kind >= 9 /* FirstToken */ && kind <= 119 /* LastToken */;
+        }
+        SyntaxFacts.isTokenKind = isTokenKind;
+
+        function isAnyKeyword(kind) {
+            return kind >= 15 /* FirstKeyword */ && kind <= 69 /* LastKeyword */;
+        }
+        SyntaxFacts.isAnyKeyword = isAnyKeyword;
+
+        function isStandardKeyword(kind) {
+            return kind >= 15 /* FirstStandardKeyword */ && kind <= 43 /* LastStandardKeyword */;
+        }
+        SyntaxFacts.isStandardKeyword = isStandardKeyword;
+
+        function isFutureReservedKeyword(kind) {
+            return kind >= 44 /* FirstFutureReservedKeyword */ && kind <= 50 /* LastFutureReservedKeyword */;
+        }
+        SyntaxFacts.isFutureReservedKeyword = isFutureReservedKeyword;
+
+        function isFutureReservedStrictKeyword(kind) {
+            return kind >= 51 /* FirstFutureReservedStrictKeyword */ && kind <= 59 /* LastFutureReservedStrictKeyword */;
+        }
+        SyntaxFacts.isFutureReservedStrictKeyword = isFutureReservedStrictKeyword;
+
+        function isAnyPunctuation(kind) {
+            return kind >= 70 /* FirstPunctuation */ && kind <= 119 /* LastPunctuation */;
+        }
+        SyntaxFacts.isAnyPunctuation = isAnyPunctuation;
+
+        function isPrefixUnaryExpressionOperatorToken(tokenKind) {
+            return getPrefixUnaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
+        }
+        SyntaxFacts.isPrefixUnaryExpressionOperatorToken = isPrefixUnaryExpressionOperatorToken;
+
+        function isBinaryExpressionOperatorToken(tokenKind) {
+            return getBinaryExpressionFromOperatorToken(tokenKind) !== 0 /* None */;
+        }
+        SyntaxFacts.isBinaryExpressionOperatorToken = isBinaryExpressionOperatorToken;
+
+        function getPrefixUnaryExpressionFromOperatorToken(tokenKind) {
+            switch (tokenKind) {
+                case 89 /* PlusToken */:
+                    return 164 /* PlusExpression */;
+                case 90 /* MinusToken */:
+                    return 165 /* NegateExpression */;
+                case 102 /* TildeToken */:
+                    return 166 /* BitwiseNotExpression */;
+                case 101 /* ExclamationToken */:
+                    return 167 /* LogicalNotExpression */;
+                case 93 /* PlusPlusToken */:
+                    return 168 /* PreIncrementExpression */;
+                case 94 /* MinusMinusToken */:
+                    return 169 /* PreDecrementExpression */;
+
+                default:
+                    return 0 /* None */;
+            }
+        }
+        SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken = getPrefixUnaryExpressionFromOperatorToken;
+
+        function getPostfixUnaryExpressionFromOperatorToken(tokenKind) {
+            switch (tokenKind) {
+                case 93 /* PlusPlusToken */:
+                    return 210 /* PostIncrementExpression */;
+                case 94 /* MinusMinusToken */:
+                    return 211 /* PostDecrementExpression */;
+                default:
+                    return 0 /* None */;
+            }
+        }
+        SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken = getPostfixUnaryExpressionFromOperatorToken;
+
+        function getBinaryExpressionFromOperatorToken(tokenKind) {
+            switch (tokenKind) {
+                case 91 /* AsteriskToken */:
+                    return 205 /* MultiplyExpression */;
+
+                case 118 /* SlashToken */:
+                    return 206 /* DivideExpression */;
+
+                case 92 /* PercentToken */:
+                    return 207 /* ModuloExpression */;
+
+                case 89 /* PlusToken */:
+                    return 208 /* AddExpression */;
+
+                case 90 /* MinusToken */:
+                    return 209 /* SubtractExpression */;
+
+                case 95 /* LessThanLessThanToken */:
+                    return 202 /* LeftShiftExpression */;
+
+                case 96 /* GreaterThanGreaterThanToken */:
+                    return 203 /* SignedRightShiftExpression */;
+
+                case 97 /* GreaterThanGreaterThanGreaterThanToken */:
+                    return 204 /* UnsignedRightShiftExpression */;
+
+                case 80 /* LessThanToken */:
+                    return 196 /* LessThanExpression */;
+
+                case 81 /* GreaterThanToken */:
+                    return 197 /* GreaterThanExpression */;
+
+                case 82 /* LessThanEqualsToken */:
+                    return 198 /* LessThanOrEqualExpression */;
+
+                case 83 /* GreaterThanEqualsToken */:
+                    return 199 /* GreaterThanOrEqualExpression */;
+
+                case 30 /* InstanceOfKeyword */:
+                    return 200 /* InstanceOfExpression */;
+
+                case 29 /* InKeyword */:
+                    return 201 /* InExpression */;
+
+                case 84 /* EqualsEqualsToken */:
+                    return 192 /* EqualsWithTypeConversionExpression */;
+
+                case 86 /* ExclamationEqualsToken */:
+                    return 193 /* NotEqualsWithTypeConversionExpression */;
+
+                case 87 /* EqualsEqualsEqualsToken */:
+                    return 194 /* EqualsExpression */;
+
+                case 88 /* ExclamationEqualsEqualsToken */:
+                    return 195 /* NotEqualsExpression */;
+
+                case 98 /* AmpersandToken */:
+                    return 191 /* BitwiseAndExpression */;
+
+                case 100 /* CaretToken */:
+                    return 190 /* BitwiseExclusiveOrExpression */;
+
+                case 99 /* BarToken */:
+                    return 189 /* BitwiseOrExpression */;
+
+                case 103 /* AmpersandAmpersandToken */:
+                    return 188 /* LogicalAndExpression */;
+
+                case 104 /* BarBarToken */:
+                    return 187 /* LogicalOrExpression */;
+
+                case 116 /* BarEqualsToken */:
+                    return 182 /* OrAssignmentExpression */;
+
+                case 115 /* AmpersandEqualsToken */:
+                    return 180 /* AndAssignmentExpression */;
+
+                case 117 /* CaretEqualsToken */:
+                    return 181 /* ExclusiveOrAssignmentExpression */;
+
+                case 112 /* LessThanLessThanEqualsToken */:
+                    return 183 /* LeftShiftAssignmentExpression */;
+
+                case 113 /* GreaterThanGreaterThanEqualsToken */:
+                    return 184 /* SignedRightShiftAssignmentExpression */;
+
+                case 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */:
+                    return 185 /* UnsignedRightShiftAssignmentExpression */;
+
+                case 108 /* PlusEqualsToken */:
+                    return 175 /* AddAssignmentExpression */;
+
+                case 109 /* MinusEqualsToken */:
+                    return 176 /* SubtractAssignmentExpression */;
+
+                case 110 /* AsteriskEqualsToken */:
+                    return 177 /* MultiplyAssignmentExpression */;
+
+                case 119 /* SlashEqualsToken */:
+                    return 178 /* DivideAssignmentExpression */;
+
+                case 111 /* PercentEqualsToken */:
+                    return 179 /* ModuloAssignmentExpression */;
+
+                case 107 /* EqualsToken */:
+                    return 174 /* AssignmentExpression */;
+
+                case 79 /* CommaToken */:
+                    return 173 /* CommaExpression */;
+
+                default:
+                    return 0 /* None */;
+            }
+        }
+        SyntaxFacts.getBinaryExpressionFromOperatorToken = getBinaryExpressionFromOperatorToken;
+
+        function getOperatorTokenFromBinaryExpression(tokenKind) {
+            switch (tokenKind) {
+                case 205 /* MultiplyExpression */:
+                    return 91 /* AsteriskToken */;
+
+                case 206 /* DivideExpression */:
+                    return 118 /* SlashToken */;
+
+                case 207 /* ModuloExpression */:
+                    return 92 /* PercentToken */;
+
+                case 208 /* AddExpression */:
+                    return 89 /* PlusToken */;
+
+                case 209 /* SubtractExpression */:
+                    return 90 /* MinusToken */;
+
+                case 202 /* LeftShiftExpression */:
+                    return 95 /* LessThanLessThanToken */;
+
+                case 203 /* SignedRightShiftExpression */:
+                    return 96 /* GreaterThanGreaterThanToken */;
+
+                case 204 /* UnsignedRightShiftExpression */:
+                    return 97 /* GreaterThanGreaterThanGreaterThanToken */;
+
+                case 196 /* LessThanExpression */:
+                    return 80 /* LessThanToken */;
+
+                case 197 /* GreaterThanExpression */:
+                    return 81 /* GreaterThanToken */;
+
+                case 198 /* LessThanOrEqualExpression */:
+                    return 82 /* LessThanEqualsToken */;
+
+                case 199 /* GreaterThanOrEqualExpression */:
+                    return 83 /* GreaterThanEqualsToken */;
+
+                case 200 /* InstanceOfExpression */:
+                    return 30 /* InstanceOfKeyword */;
+
+                case 201 /* InExpression */:
+                    return 29 /* InKeyword */;
+
+                case 192 /* EqualsWithTypeConversionExpression */:
+                    return 84 /* EqualsEqualsToken */;
+
+                case 193 /* NotEqualsWithTypeConversionExpression */:
+                    return 86 /* ExclamationEqualsToken */;
+
+                case 194 /* EqualsExpression */:
+                    return 87 /* EqualsEqualsEqualsToken */;
+
+                case 195 /* NotEqualsExpression */:
+                    return 88 /* ExclamationEqualsEqualsToken */;
+
+                case 191 /* BitwiseAndExpression */:
+                    return 98 /* AmpersandToken */;
+
+                case 190 /* BitwiseExclusiveOrExpression */:
+                    return 100 /* CaretToken */;
+
+                case 189 /* BitwiseOrExpression */:
+                    return 99 /* BarToken */;
+
+                case 188 /* LogicalAndExpression */:
+                    return 103 /* AmpersandAmpersandToken */;
+
+                case 187 /* LogicalOrExpression */:
+                    return 104 /* BarBarToken */;
+
+                case 182 /* OrAssignmentExpression */:
+                    return 116 /* BarEqualsToken */;
+
+                case 180 /* AndAssignmentExpression */:
+                    return 115 /* AmpersandEqualsToken */;
+
+                case 181 /* ExclusiveOrAssignmentExpression */:
+                    return 117 /* CaretEqualsToken */;
+
+                case 183 /* LeftShiftAssignmentExpression */:
+                    return 112 /* LessThanLessThanEqualsToken */;
+
+                case 184 /* SignedRightShiftAssignmentExpression */:
+                    return 113 /* GreaterThanGreaterThanEqualsToken */;
+
+                case 185 /* UnsignedRightShiftAssignmentExpression */:
+                    return 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */;
+
+                case 175 /* AddAssignmentExpression */:
+                    return 108 /* PlusEqualsToken */;
+
+                case 176 /* SubtractAssignmentExpression */:
+                    return 109 /* MinusEqualsToken */;
+
+                case 177 /* MultiplyAssignmentExpression */:
+                    return 110 /* AsteriskEqualsToken */;
+
+                case 178 /* DivideAssignmentExpression */:
+                    return 119 /* SlashEqualsToken */;
+
+                case 179 /* ModuloAssignmentExpression */:
+                    return 111 /* PercentEqualsToken */;
+
+                case 174 /* AssignmentExpression */:
+                    return 107 /* EqualsToken */;
+
+                case 173 /* CommaExpression */:
+                    return 79 /* CommaToken */;
+
+                default:
+                    return 0 /* None */;
+            }
+        }
+        SyntaxFacts.getOperatorTokenFromBinaryExpression = getOperatorTokenFromBinaryExpression;
+
+        function isAnyDivideToken(kind) {
+            switch (kind) {
+                case 118 /* SlashToken */:
+                case 119 /* SlashEqualsToken */:
+                    return true;
+                default:
+                    return false;
+            }
+        }
+        SyntaxFacts.isAnyDivideToken = isAnyDivideToken;
+
+        function isAnyDivideOrRegularExpressionToken(kind) {
+            switch (kind) {
+                case 118 /* SlashToken */:
+                case 119 /* SlashEqualsToken */:
+                case 12 /* RegularExpressionLiteral */:
+                    return true;
+                default:
+                    return false;
+            }
+        }
+        SyntaxFacts.isAnyDivideOrRegularExpressionToken = isAnyDivideOrRegularExpressionToken;
+    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
+    var SyntaxFacts = TypeScript.SyntaxFacts;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var isKeywordStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
+    var isIdentifierStartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
+    var isIdentifierPartCharacter = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
+    var isNumericLiteralStart = TypeScript.ArrayUtilities.createArray(127 /* maxAsciiCharacter */, false);
+
+    for (var character = 0; character < 127 /* maxAsciiCharacter */; character++) {
+        if (character >= 97 /* a */ && character <= 122 /* z */) {
+            isIdentifierStartCharacter[character] = true;
+            isIdentifierPartCharacter[character] = true;
+        } else if ((character >= 65 /* A */ && character <= 90 /* Z */) || character === 95 /* _ */ || character === 36 /* $ */) {
+            isIdentifierStartCharacter[character] = true;
+            isIdentifierPartCharacter[character] = true;
+        } else if (character >= 48 /* _0 */ && character <= 57 /* _9 */) {
+            isIdentifierPartCharacter[character] = true;
+            isNumericLiteralStart[character] = true;
+        }
+    }
+
+    isNumericLiteralStart[46 /* dot */] = true;
+
+    for (var keywordKind = 15 /* FirstKeyword */; keywordKind <= 69 /* LastKeyword */; keywordKind++) {
+        var keyword = TypeScript.SyntaxFacts.getText(keywordKind);
+        isKeywordStartCharacter[keyword.charCodeAt(0)] = true;
+    }
+
+    var Scanner = (function () {
+        function Scanner(fileName, text, languageVersion, window) {
+            if (typeof window === "undefined") { window = TypeScript.ArrayUtilities.createArray(2048, 0); }
+            this.slidingWindow = new TypeScript.SlidingWindow(this, window, 0, text.length());
+            this.fileName = fileName;
+            this.text = text;
+            this._languageVersion = languageVersion;
+        }
+        Scanner.prototype.languageVersion = function () {
+            return this._languageVersion;
+        };
+
+        Scanner.prototype.fetchMoreItems = function (argument, sourceIndex, window, destinationIndex, spaceAvailable) {
+            var charactersRemaining = this.text.length() - sourceIndex;
+            var amountToRead = TypeScript.MathPrototype.min(charactersRemaining, spaceAvailable);
+            this.text.copyTo(sourceIndex, window, destinationIndex, amountToRead);
+            return amountToRead;
+        };
+
+        Scanner.prototype.currentCharCode = function () {
+            return this.slidingWindow.currentItem(null);
+        };
+
+        Scanner.prototype.absoluteIndex = function () {
+            return this.slidingWindow.absoluteIndex();
+        };
+
+        Scanner.prototype.setAbsoluteIndex = function (index) {
+            this.slidingWindow.setAbsoluteIndex(index);
+        };
+
+        Scanner.prototype.scan = function (diagnostics, allowRegularExpression) {
+            var diagnosticsLength = diagnostics.length;
+            var fullStart = this.slidingWindow.absoluteIndex();
+            var leadingTriviaInfo = this.scanTriviaInfo(diagnostics, false);
+
+            var start = this.slidingWindow.absoluteIndex();
+            var kindAndFlags = this.scanSyntaxToken(diagnostics, allowRegularExpression);
+            var end = this.slidingWindow.absoluteIndex();
+
+            var trailingTriviaInfo = this.scanTriviaInfo(diagnostics, true);
+            var fullEnd = this.slidingWindow.absoluteIndex();
+
+            var isVariableWidthKeyword = (kindAndFlags & -2147483648 /* IsVariableWidthKeyword */) !== 0;
+            var kind = kindAndFlags & ~-2147483648 /* IsVariableWidthKeyword */;
+
+            var token = this.createToken(fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword);
+
+            return diagnosticsLength !== diagnostics.length ? TypeScript.Syntax.realizeToken(token) : token;
+        };
+
+        Scanner.prototype.createToken = function (fullStart, leadingTriviaInfo, start, kind, end, fullEnd, trailingTriviaInfo, isVariableWidthKeyword) {
+            if (!isVariableWidthKeyword && kind >= 15 /* FirstFixedWidth */) {
+                if (leadingTriviaInfo === 0) {
+                    if (trailingTriviaInfo === 0) {
+                        return new TypeScript.Syntax.FixedWidthTokenWithNoTrivia(kind);
+                    } else {
+                        var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
+                        return new TypeScript.Syntax.FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
+                    }
+                } else if (trailingTriviaInfo === 0) {
+                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
+                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
+                } else {
+                    var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
+                    return new TypeScript.Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
+                }
+            } else {
+                var width = end - start;
+
+                var fullText = this.text.substr(fullStart, fullEnd - fullStart, false);
+
+                if (leadingTriviaInfo === 0) {
+                    if (trailingTriviaInfo === 0) {
+                        return new TypeScript.Syntax.VariableWidthTokenWithNoTrivia(fullText, kind);
+                    } else {
+                        return new TypeScript.Syntax.VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo);
+                    }
+                } else if (trailingTriviaInfo === 0) {
+                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo);
+                } else {
+                    return new TypeScript.Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo);
+                }
+            }
+        };
+
+        Scanner.scanTrivia = function (text, start, length, isTrailing) {
+            var scanner = new Scanner(null, text.subText(new TypeScript.TextSpan(start, length)), 1 /* EcmaScript5 */, Scanner.triviaWindow);
+            return scanner.scanTrivia(text, start, isTrailing);
+        };
+
+        Scanner.prototype.scanTrivia = function (underlyingText, underlyingTextStart, isTrailing) {
+            var trivia = new Array();
+
+            while (true) {
+                if (!this.slidingWindow.isAtEndOfSource()) {
+                    var ch = this.currentCharCode();
+
+                    switch (ch) {
+                        case 32 /* space */:
+                        case 160 /* nonBreakingSpace */:
+                        case 8192 /* enQuad */:
+                        case 8193 /* emQuad */:
+                        case 8194 /* enSpace */:
+                        case 8195 /* emSpace */:
+                        case 8196 /* threePerEmSpace */:
+                        case 8197 /* fourPerEmSpace */:
+                        case 8198 /* sixPerEmSpace */:
+                        case 8199 /* figureSpace */:
+                        case 8200 /* punctuationSpace */:
+                        case 8201 /* thinSpace */:
+                        case 8202 /* hairSpace */:
+                        case 8203 /* zeroWidthSpace */:
+                        case 8239 /* narrowNoBreakSpace */:
+                        case 12288 /* ideographicSpace */:
+
+                        case 9 /* tab */:
+                        case 11 /* verticalTab */:
+                        case 12 /* formFeed */:
+                        case 65279 /* byteOrderMark */:
+                            trivia.push(this.scanWhitespaceTrivia(underlyingText, underlyingTextStart));
+                            continue;
+
+                        case 47 /* slash */:
+                            var ch2 = this.slidingWindow.peekItemN(1);
+                            if (ch2 === 47 /* slash */) {
+                                trivia.push(this.scanSingleLineCommentTrivia(underlyingText, underlyingTextStart));
+                                continue;
+                            }
+
+                            if (ch2 === 42 /* asterisk */) {
+                                trivia.push(this.scanMultiLineCommentTrivia(underlyingText, underlyingTextStart));
+                                continue;
+                            }
+
+                            throw TypeScript.Errors.invalidOperation();
+
+                        case 13 /* carriageReturn */:
+                        case 10 /* lineFeed */:
+                        case 8233 /* paragraphSeparator */:
+                        case 8232 /* lineSeparator */:
+                            trivia.push(this.scanLineTerminatorSequenceTrivia(ch));
+
+                            if (!isTrailing) {
+                                continue;
+                            }
+
+                            break;
+
+                        default:
+                            throw TypeScript.Errors.invalidOperation();
+                    }
+                }
+
+                return TypeScript.Syntax.triviaList(trivia);
+            }
+        };
+
+        Scanner.prototype.scanTriviaInfo = function (diagnostics, isTrailing) {
+            var width = 0;
+            var hasCommentOrNewLine = 0;
+
+            while (true) {
+                var ch = this.currentCharCode();
+
+                switch (ch) {
+                    case 32 /* space */:
+                    case 160 /* nonBreakingSpace */:
+                    case 8192 /* enQuad */:
+                    case 8193 /* emQuad */:
+                    case 8194 /* enSpace */:
+                    case 8195 /* emSpace */:
+                    case 8196 /* threePerEmSpace */:
+                    case 8197 /* fourPerEmSpace */:
+                    case 8198 /* sixPerEmSpace */:
+                    case 8199 /* figureSpace */:
+                    case 8200 /* punctuationSpace */:
+                    case 8201 /* thinSpace */:
+                    case 8202 /* hairSpace */:
+                    case 8203 /* zeroWidthSpace */:
+                    case 8239 /* narrowNoBreakSpace */:
+                    case 12288 /* ideographicSpace */:
+
+                    case 9 /* tab */:
+                    case 11 /* verticalTab */:
+                    case 12 /* formFeed */:
+                    case 65279 /* byteOrderMark */:
+                        this.slidingWindow.moveToNextItem();
+                        width++;
+                        continue;
+
+                    case 47 /* slash */:
+                        var ch2 = this.slidingWindow.peekItemN(1);
+                        if (ch2 === 47 /* slash */) {
+                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
+                            width += this.scanSingleLineCommentTriviaLength();
+                            continue;
+                        }
+
+                        if (ch2 === 42 /* asterisk */) {
+                            hasCommentOrNewLine |= 2 /* TriviaCommentMask */;
+                            width += this.scanMultiLineCommentTriviaLength(diagnostics);
+                            continue;
+                        }
+
+                        break;
+
+                    case 13 /* carriageReturn */:
+                    case 10 /* lineFeed */:
+                    case 8233 /* paragraphSeparator */:
+                    case 8232 /* lineSeparator */:
+                        hasCommentOrNewLine |= 1 /* TriviaNewLineMask */;
+                        width += this.scanLineTerminatorSequenceLength(ch);
+
+                        if (!isTrailing) {
+                            continue;
+                        }
+
+                        break;
+                }
+
+                return (width << 2 /* TriviaFullWidthShift */) | hasCommentOrNewLine;
+            }
+        };
+
+        Scanner.prototype.isNewLineCharacter = function (ch) {
+            switch (ch) {
+                case 13 /* carriageReturn */:
+                case 10 /* lineFeed */:
+                case 8233 /* paragraphSeparator */:
+                case 8232 /* lineSeparator */:
+                    return true;
+                default:
+                    return false;
+            }
+        };
+
+        Scanner.prototype.scanWhitespaceTrivia = function (underlyingText, underlyingTextStart) {
+            var absoluteStartIndex = this.absoluteIndex();
+
+            var width = 0;
+            while (true) {
+                var ch = this.currentCharCode();
+
+                switch (ch) {
+                    case 32 /* space */:
+                    case 160 /* nonBreakingSpace */:
+                    case 8192 /* enQuad */:
+                    case 8193 /* emQuad */:
+                    case 8194 /* enSpace */:
+                    case 8195 /* emSpace */:
+                    case 8196 /* threePerEmSpace */:
+                    case 8197 /* fourPerEmSpace */:
+                    case 8198 /* sixPerEmSpace */:
+                    case 8199 /* figureSpace */:
+                    case 8200 /* punctuationSpace */:
+                    case 8201 /* thinSpace */:
+                    case 8202 /* hairSpace */:
+                    case 8203 /* zeroWidthSpace */:
+                    case 8239 /* narrowNoBreakSpace */:
+                    case 12288 /* ideographicSpace */:
+
+                    case 9 /* tab */:
+                    case 11 /* verticalTab */:
+                    case 12 /* formFeed */:
+                    case 65279 /* byteOrderMark */:
+                        this.slidingWindow.moveToNextItem();
+                        width++;
+                        continue;
+                }
+
+                break;
+            }
+
+            return TypeScript.Syntax.deferredTrivia(4 /* WhitespaceTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
+        };
+
+        Scanner.prototype.scanSingleLineCommentTrivia = function (underlyingText, underlyingTextStart) {
+            var absoluteStartIndex = this.slidingWindow.absoluteIndex();
+            var width = this.scanSingleLineCommentTriviaLength();
+
+            return TypeScript.Syntax.deferredTrivia(7 /* SingleLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
+        };
+
+        Scanner.prototype.scanSingleLineCommentTriviaLength = function () {
+            this.slidingWindow.moveToNextItem();
+            this.slidingWindow.moveToNextItem();
+
+            var width = 2;
+            while (true) {
+                if (this.slidingWindow.isAtEndOfSource() || this.isNewLineCharacter(this.currentCharCode())) {
+                    return width;
+                }
+
+                this.slidingWindow.moveToNextItem();
+                width++;
+            }
+        };
+
+        Scanner.prototype.scanMultiLineCommentTrivia = function (underlyingText, underlyingTextStart) {
+            var absoluteStartIndex = this.absoluteIndex();
+            var width = this.scanMultiLineCommentTriviaLength(null);
+
+            return TypeScript.Syntax.deferredTrivia(6 /* MultiLineCommentTrivia */, underlyingText, underlyingTextStart + absoluteStartIndex, width);
+        };
+
+        Scanner.prototype.scanMultiLineCommentTriviaLength = function (diagnostics) {
+            this.slidingWindow.moveToNextItem();
+            this.slidingWindow.moveToNextItem();
+
+            var width = 2;
+            while (true) {
+                if (this.slidingWindow.isAtEndOfSource()) {
+                    if (diagnostics !== null) {
+                        diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), this.slidingWindow.absoluteIndex(), 0, TypeScript.DiagnosticCode.AsteriskSlash_expected, null));
+                    }
+
+                    return width;
+                }
+
+                var ch = this.currentCharCode();
+                if (ch === 42 /* asterisk */ && this.slidingWindow.peekItemN(1) === 47 /* slash */) {
+                    this.slidingWindow.moveToNextItem();
+                    this.slidingWindow.moveToNextItem();
+                    width += 2;
+                    return width;
+                }
+
+                this.slidingWindow.moveToNextItem();
+                width++;
+            }
+        };
+
+        Scanner.prototype.scanLineTerminatorSequenceTrivia = function (ch) {
+            var absoluteStartIndex = this.slidingWindow.getAndPinAbsoluteIndex();
+            var width = this.scanLineTerminatorSequenceLength(ch);
+
+            var text = this.substring(absoluteStartIndex, absoluteStartIndex + width, false);
+            this.slidingWindow.releaseAndUnpinAbsoluteIndex(absoluteStartIndex);
+
+            return TypeScript.Syntax.trivia(5 /* NewLineTrivia */, text);
+        };
+
+        Scanner.prototype.scanLineTerminatorSequenceLength = function (ch) {
+            this.slidingWindow.moveToNextItem();
+
+            if (ch === 13 /* carriageReturn */ && this.currentCharCode() === 10 /* lineFeed */) {
+                this.slidingWindow.moveToNextItem();
+                return 2;
+            } else {
+                return 1;
+            }
+        };
+
+        Scanner.prototype.scanSyntaxToken = function (diagnostics, allowRegularExpression) {
+            if (this.slidingWindow.isAtEndOfSource()) {
+                return 10 /* EndOfFileToken */;
+            }
+
+            var character = this.currentCharCode();
+
+            switch (character) {
+                case 34 /* doubleQuote */:
+                case 39 /* singleQuote */:
+                    return this.scanStringLiteral(diagnostics);
+
+                case 47 /* slash */:
+                    return this.scanSlashToken(allowRegularExpression);
+
+                case 46 /* dot */:
+                    return this.scanDotToken(diagnostics);
+
+                case 45 /* minus */:
+                    return this.scanMinusToken();
+
+                case 33 /* exclamation */:
+                    return this.scanExclamationToken();
+
+                case 61 /* equals */:
+                    return this.scanEqualsToken();
+
+                case 124 /* bar */:
+                    return this.scanBarToken();
+
+                case 42 /* asterisk */:
+                    return this.scanAsteriskToken();
+
+                case 43 /* plus */:
+                    return this.scanPlusToken();
+
+                case 37 /* percent */:
+                    return this.scanPercentToken();
+
+                case 38 /* ampersand */:
+                    return this.scanAmpersandToken();
+
+                case 94 /* caret */:
+                    return this.scanCaretToken();
+
+                case 60 /* lessThan */:
+                    return this.scanLessThanToken();
+
+                case 62 /* greaterThan */:
+                    return this.advanceAndSetTokenKind(81 /* GreaterThanToken */);
+
+                case 44 /* comma */:
+                    return this.advanceAndSetTokenKind(79 /* CommaToken */);
+
+                case 58 /* colon */:
+                    return this.advanceAndSetTokenKind(106 /* ColonToken */);
+
+                case 59 /* semicolon */:
+                    return this.advanceAndSetTokenKind(78 /* SemicolonToken */);
+
+                case 126 /* tilde */:
+                    return this.advanceAndSetTokenKind(102 /* TildeToken */);
+
+                case 40 /* openParen */:
+                    return this.advanceAndSetTokenKind(72 /* OpenParenToken */);
+
+                case 41 /* closeParen */:
+                    return this.advanceAndSetTokenKind(73 /* CloseParenToken */);
+
+                case 123 /* openBrace */:
+                    return this.advanceAndSetTokenKind(70 /* OpenBraceToken */);
+
+                case 125 /* closeBrace */:
+                    return this.advanceAndSetTokenKind(71 /* CloseBraceToken */);
+
+                case 91 /* openBracket */:
+                    return this.advanceAndSetTokenKind(74 /* OpenBracketToken */);
+
+                case 93 /* closeBracket */:
+                    return this.advanceAndSetTokenKind(75 /* CloseBracketToken */);
+
+                case 63 /* question */:
+                    return this.advanceAndSetTokenKind(105 /* QuestionToken */);
+            }
+
+            if (isNumericLiteralStart[character]) {
+                return this.scanNumericLiteral(diagnostics);
+            }
+
+            if (isIdentifierStartCharacter[character]) {
+                var result = this.tryFastScanIdentifierOrKeyword(character);
+                if (result !== 0 /* None */) {
+                    return result;
+                }
+            }
+
+            if (this.isIdentifierStart(this.peekCharOrUnicodeEscape())) {
+                return this.slowScanIdentifierOrKeyword(diagnostics);
+            }
+
+            return this.scanDefaultCharacter(character, diagnostics);
+        };
+
+        Scanner.prototype.isIdentifierStart = function (interpretedChar) {
+            if (isIdentifierStartCharacter[interpretedChar]) {
+                return true;
+            }
+
+            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierStart(interpretedChar, this._languageVersion);
+        };
+
+        Scanner.prototype.isIdentifierPart = function (interpretedChar) {
+            if (isIdentifierPartCharacter[interpretedChar]) {
+                return true;
+            }
+
+            return interpretedChar > 127 /* maxAsciiCharacter */ && TypeScript.Unicode.isIdentifierPart(interpretedChar, this._languageVersion);
+        };
+
+        Scanner.prototype.tryFastScanIdentifierOrKeyword = function (firstCharacter) {
+            var slidingWindow = this.slidingWindow;
+            var window = slidingWindow.window;
+
+            var startIndex = slidingWindow.currentRelativeItemIndex;
+            var endIndex = slidingWindow.windowCount;
+            var currentIndex = startIndex;
+            var character = 0;
+
+            while (currentIndex < endIndex) {
+                character = window[currentIndex];
+                if (!isIdentifierPartCharacter[character]) {
+                    break;
+                }
+
+                currentIndex++;
+            }
+
+            if (currentIndex === endIndex) {
+                return 0 /* None */;
+            } else if (character === 92 /* backslash */ || character > 127 /* maxAsciiCharacter */) {
+                return 0 /* None */;
+            } else {
+                var kind;
+                var identifierLength = currentIndex - startIndex;
+                if (isKeywordStartCharacter[firstCharacter]) {
+                    kind = TypeScript.ScannerUtilities.identifierKind(window, startIndex, identifierLength);
+                } else {
+                    kind = 11 /* IdentifierName */;
+                }
+
+                slidingWindow.setAbsoluteIndex(slidingWindow.absoluteIndex() + identifierLength);
+
+                return kind;
+            }
+        };
+
+        Scanner.prototype.slowScanIdentifierOrKeyword = function (diagnostics) {
+            var startIndex = this.slidingWindow.absoluteIndex();
+            var sawUnicodeEscape = false;
+
+            do {
+                var unicodeEscape = this.scanCharOrUnicodeEscape(diagnostics);
+                sawUnicodeEscape = sawUnicodeEscape || unicodeEscape;
+            } while(this.isIdentifierPart(this.peekCharOrUnicodeEscape()));
+
+            var length = this.slidingWindow.absoluteIndex() - startIndex;
+            var text = this.text.substr(startIndex, length, false);
+            var valueText = TypeScript.Syntax.massageEscapes(text);
+
+            var keywordKind = TypeScript.SyntaxFacts.getTokenKind(valueText);
+            if (keywordKind >= 15 /* FirstKeyword */ && keywordKind <= 69 /* LastKeyword */) {
+                if (sawUnicodeEscape) {
+                    return keywordKind | -2147483648 /* IsVariableWidthKeyword */;
+                } else {
+                    return keywordKind;
+                }
+            }
+
+            return 11 /* IdentifierName */;
+        };
+
+        Scanner.prototype.scanNumericLiteral = function (diagnostics) {
+            if (this.isHexNumericLiteral()) {
+                this.scanHexNumericLiteral();
+            } else if (this.isOctalNumericLiteral()) {
+                this.scanOctalNumericLiteral(diagnostics);
+            } else {
+                this.scanDecimalNumericLiteral();
+            }
+
+            return 13 /* NumericLiteral */;
+        };
+
+        Scanner.prototype.isOctalNumericLiteral = function () {
+            return this.currentCharCode() === 48 /* _0 */ && TypeScript.CharacterInfo.isOctalDigit(this.slidingWindow.peekItemN(1));
+        };
+
+        Scanner.prototype.scanOctalNumericLiteral = function (diagnostics) {
+            var position = this.absoluteIndex();
+
+            while (TypeScript.CharacterInfo.isOctalDigit(this.currentCharCode())) {
+                this.slidingWindow.moveToNextItem();
+            }
+
+            if (this.languageVersion() >= 1 /* EcmaScript5 */) {
+                diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, this.absoluteIndex() - position, TypeScript.DiagnosticCode.Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher, null));
+            }
+        };
+
+        Scanner.prototype.scanDecimalDigits = function () {
+            while (TypeScript.CharacterInfo.isDecimalDigit(this.currentCharCode())) {
+                this.slidingWindow.moveToNextItem();
+            }
+        };
+
+        Scanner.prototype.scanDecimalNumericLiteral = function () {
+            this.scanDecimalDigits();
+
+            if (this.currentCharCode() === 46 /* dot */) {
+                this.slidingWindow.moveToNextItem();
+            }
+
+            this.scanDecimalDigits();
+
+            var ch = this.currentCharCode();
+            if (ch === 101 /* e */ || ch === 69 /* E */) {
+                var nextChar1 = this.slidingWindow.peekItemN(1);
+
+                if (TypeScript.CharacterInfo.isDecimalDigit(nextChar1)) {
+                    this.slidingWindow.moveToNextItem();
+                    this.scanDecimalDigits();
+                } else if (nextChar1 === 45 /* minus */ || nextChar1 === 43 /* plus */) {
+                    var nextChar2 = this.slidingWindow.peekItemN(2);
+                    if (TypeScript.CharacterInfo.isDecimalDigit(nextChar2)) {
+                        this.slidingWindow.moveToNextItem();
+                        this.slidingWindow.moveToNextItem();
+                        this.scanDecimalDigits();
+                    }
+                }
+            }
+        };
+
+        Scanner.prototype.scanHexNumericLiteral = function () {
+            this.slidingWindow.moveToNextItem();
+            this.slidingWindow.moveToNextItem();
+
+            while (TypeScript.CharacterInfo.isHexDigit(this.currentCharCode())) {
+                this.slidingWindow.moveToNextItem();
+            }
+        };
+
+        Scanner.prototype.isHexNumericLiteral = function () {
+            if (this.currentCharCode() === 48 /* _0 */) {
+                var ch = this.slidingWindow.peekItemN(1);
+
+                if (ch === 120 /* x */ || ch === 88 /* X */) {
+                    ch = this.slidingWindow.peekItemN(2);
+
+                    return TypeScript.CharacterInfo.isHexDigit(ch);
+                }
+            }
+
+            return false;
+        };
+
+        Scanner.prototype.advanceAndSetTokenKind = function (kind) {
+            this.slidingWindow.moveToNextItem();
+            return kind;
+        };
+
+        Scanner.prototype.scanLessThanToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 82 /* LessThanEqualsToken */;
+            } else if (this.currentCharCode() === 60 /* lessThan */) {
+                this.slidingWindow.moveToNextItem();
+                if (this.currentCharCode() === 61 /* equals */) {
+                    this.slidingWindow.moveToNextItem();
+                    return 112 /* LessThanLessThanEqualsToken */;
+                } else {
+                    return 95 /* LessThanLessThanToken */;
+                }
+            } else {
+                return 80 /* LessThanToken */;
+            }
+        };
+
+        Scanner.prototype.scanBarToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 116 /* BarEqualsToken */;
+            } else if (this.currentCharCode() === 124 /* bar */) {
+                this.slidingWindow.moveToNextItem();
+                return 104 /* BarBarToken */;
+            } else {
+                return 99 /* BarToken */;
+            }
+        };
+
+        Scanner.prototype.scanCaretToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 117 /* CaretEqualsToken */;
+            } else {
+                return 100 /* CaretToken */;
+            }
+        };
+
+        Scanner.prototype.scanAmpersandToken = function () {
+            this.slidingWindow.moveToNextItem();
+            var character = this.currentCharCode();
+            if (character === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 115 /* AmpersandEqualsToken */;
+            } else if (this.currentCharCode() === 38 /* ampersand */) {
+                this.slidingWindow.moveToNextItem();
+                return 103 /* AmpersandAmpersandToken */;
+            } else {
+                return 98 /* AmpersandToken */;
+            }
+        };
+
+        Scanner.prototype.scanPercentToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 111 /* PercentEqualsToken */;
+            } else {
+                return 92 /* PercentToken */;
+            }
+        };
+
+        Scanner.prototype.scanMinusToken = function () {
+            this.slidingWindow.moveToNextItem();
+            var character = this.currentCharCode();
+
+            if (character === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 109 /* MinusEqualsToken */;
+            } else if (character === 45 /* minus */) {
+                this.slidingWindow.moveToNextItem();
+                return 94 /* MinusMinusToken */;
+            } else {
+                return 90 /* MinusToken */;
+            }
+        };
+
+        Scanner.prototype.scanPlusToken = function () {
+            this.slidingWindow.moveToNextItem();
+            var character = this.currentCharCode();
+            if (character === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 108 /* PlusEqualsToken */;
+            } else if (character === 43 /* plus */) {
+                this.slidingWindow.moveToNextItem();
+                return 93 /* PlusPlusToken */;
+            } else {
+                return 89 /* PlusToken */;
+            }
+        };
+
+        Scanner.prototype.scanAsteriskToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 110 /* AsteriskEqualsToken */;
+            } else {
+                return 91 /* AsteriskToken */;
+            }
+        };
+
+        Scanner.prototype.scanEqualsToken = function () {
+            this.slidingWindow.moveToNextItem();
+            var character = this.currentCharCode();
+            if (character === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+
+                if (this.currentCharCode() === 61 /* equals */) {
+                    this.slidingWindow.moveToNextItem();
+
+                    return 87 /* EqualsEqualsEqualsToken */;
+                } else {
+                    return 84 /* EqualsEqualsToken */;
+                }
+            } else if (character === 62 /* greaterThan */) {
+                this.slidingWindow.moveToNextItem();
+                return 85 /* EqualsGreaterThanToken */;
+            } else {
+                return 107 /* EqualsToken */;
+            }
+        };
+
+        Scanner.prototype.isDotPrefixedNumericLiteral = function () {
+            if (this.currentCharCode() === 46 /* dot */) {
+                var ch = this.slidingWindow.peekItemN(1);
+                return TypeScript.CharacterInfo.isDecimalDigit(ch);
+            }
+
+            return false;
+        };
+
+        Scanner.prototype.scanDotToken = function (diagnostics) {
+            if (this.isDotPrefixedNumericLiteral()) {
+                return this.scanNumericLiteral(diagnostics);
+            }
+
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 46 /* dot */ && this.slidingWindow.peekItemN(1) === 46 /* dot */) {
+                this.slidingWindow.moveToNextItem();
+                this.slidingWindow.moveToNextItem();
+                return 77 /* DotDotDotToken */;
+            } else {
+                return 76 /* DotToken */;
+            }
+        };
+
+        Scanner.prototype.scanSlashToken = function (allowRegularExpression) {
+            if (allowRegularExpression) {
+                var result = this.tryScanRegularExpressionToken();
+                if (result !== 0 /* None */) {
+                    return result;
+                }
+            }
+
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+                return 119 /* SlashEqualsToken */;
+            } else {
+                return 118 /* SlashToken */;
+            }
+        };
+
+        Scanner.prototype.tryScanRegularExpressionToken = function () {
+            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
+
+            this.slidingWindow.moveToNextItem();
+
+            var inEscape = false;
+            var inCharacterClass = false;
+            while (true) {
+                var ch = this.currentCharCode();
+
+                if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
+                    this.slidingWindow.rewindToPinnedIndex(startIndex);
+                    this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
+                    return 0 /* None */;
+                }
+
+                this.slidingWindow.moveToNextItem();
+                if (inEscape) {
+                    inEscape = false;
+                    continue;
+                }
+
+                switch (ch) {
+                    case 92 /* backslash */:
+                        inEscape = true;
+                        continue;
+
+                    case 91 /* openBracket */:
+                        inCharacterClass = true;
+                        continue;
+
+                    case 93 /* closeBracket */:
+                        inCharacterClass = false;
+                        continue;
+
+                    case 47 /* slash */:
+                        if (inCharacterClass) {
+                            continue;
+                        }
+
+                        break;
+
+                    default:
+                        continue;
+                }
+
+                break;
+            }
+
+            while (isIdentifierPartCharacter[this.currentCharCode()]) {
+                this.slidingWindow.moveToNextItem();
+            }
+
+            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
+            return 12 /* RegularExpressionLiteral */;
+        };
+
+        Scanner.prototype.scanExclamationToken = function () {
+            this.slidingWindow.moveToNextItem();
+            if (this.currentCharCode() === 61 /* equals */) {
+                this.slidingWindow.moveToNextItem();
+
+                if (this.currentCharCode() === 61 /* equals */) {
+                    this.slidingWindow.moveToNextItem();
+
+                    return 88 /* ExclamationEqualsEqualsToken */;
+                } else {
+                    return 86 /* ExclamationEqualsToken */;
+                }
+            } else {
+                return 101 /* ExclamationToken */;
+            }
+        };
+
+        Scanner.prototype.scanDefaultCharacter = function (character, diagnostics) {
+            var position = this.slidingWindow.absoluteIndex();
+            this.slidingWindow.moveToNextItem();
+
+            var text = String.fromCharCode(character);
+            var messageText = this.getErrorMessageText(text);
+            diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), position, 1, TypeScript.DiagnosticCode.Unexpected_character_0, [messageText]));
+
+            return 9 /* ErrorToken */;
+        };
+
+        Scanner.prototype.getErrorMessageText = function (text) {
+            if (text === "\\") {
+                return '"\\"';
+            }
+
+            return JSON.stringify(text);
+        };
+
+        Scanner.prototype.skipEscapeSequence = function (diagnostics) {
+            var rewindPoint = this.slidingWindow.getAndPinAbsoluteIndex();
+
+            this.slidingWindow.moveToNextItem();
+
+            var ch = this.currentCharCode();
+            this.slidingWindow.moveToNextItem();
+            switch (ch) {
+                case 120 /* x */:
+                case 117 /* u */:
+                    this.slidingWindow.rewindToPinnedIndex(rewindPoint);
+                    var value = this.scanUnicodeOrHexEscape(diagnostics);
+                    break;
+
+                case 13 /* carriageReturn */:
+                    if (this.currentCharCode() === 10 /* lineFeed */) {
+                        this.slidingWindow.moveToNextItem();
+                    }
+                    break;
+
+                default:
+                    break;
+            }
+
+            this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint);
+        };
+
+        Scanner.prototype.scanStringLiteral = function (diagnostics) {
+            var quoteCharacter = this.currentCharCode();
+
+            this.slidingWindow.moveToNextItem();
+
+            while (true) {
+                var ch = this.currentCharCode();
+                if (ch === 92 /* backslash */) {
+                    this.skipEscapeSequence(diagnostics);
+                } else if (ch === quoteCharacter) {
+                    this.slidingWindow.moveToNextItem();
+                    break;
+                } else if (this.isNewLineCharacter(ch) || this.slidingWindow.isAtEndOfSource()) {
+                    diagnostics.push(new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), TypeScript.MathPrototype.min(this.slidingWindow.absoluteIndex(), this.text.length()), 1, TypeScript.DiagnosticCode.Missing_close_quote_character, null));
+                    break;
+                } else {
+                    this.slidingWindow.moveToNextItem();
+                }
+            }
+
+            return 14 /* StringLiteral */;
+        };
+
+        Scanner.prototype.isUnicodeEscape = function (character) {
+            if (character === 92 /* backslash */) {
+                var ch2 = this.slidingWindow.peekItemN(1);
+                if (ch2 === 117 /* u */) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        Scanner.prototype.peekCharOrUnicodeEscape = function () {
+            var character = this.currentCharCode();
+            if (this.isUnicodeEscape(character)) {
+                return this.peekUnicodeOrHexEscape();
+            } else {
+                return character;
+            }
+        };
+
+        Scanner.prototype.peekUnicodeOrHexEscape = function () {
+            var startIndex = this.slidingWindow.getAndPinAbsoluteIndex();
+
+            var ch = this.scanUnicodeOrHexEscape(null);
+
+            this.slidingWindow.rewindToPinnedIndex(startIndex);
+            this.slidingWindow.releaseAndUnpinAbsoluteIndex(startIndex);
+
+            return ch;
+        };
+
+        Scanner.prototype.scanCharOrUnicodeEscape = function (errors) {
+            var ch = this.currentCharCode();
+            if (ch === 92 /* backslash */) {
+                var ch2 = this.slidingWindow.peekItemN(1);
+                if (ch2 === 117 /* u */) {
+                    this.scanUnicodeOrHexEscape(errors);
+                    return true;
+                }
+            }
+
+            this.slidingWindow.moveToNextItem();
+            return false;
+        };
+
+        Scanner.prototype.scanUnicodeOrHexEscape = function (errors) {
+            var start = this.slidingWindow.absoluteIndex();
+            var character = this.currentCharCode();
+
+            this.slidingWindow.moveToNextItem();
+
+            character = this.currentCharCode();
+
+            var intChar = 0;
+            this.slidingWindow.moveToNextItem();
+
+            var count = character === 117 /* u */ ? 4 : 2;
+
+            for (var i = 0; i < count; i++) {
+                var ch2 = this.currentCharCode();
+                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
+                    if (errors !== null) {
+                        var end = this.slidingWindow.absoluteIndex();
+                        var info = this.createIllegalEscapeDiagnostic(start, end);
+                        errors.push(info);
+                    }
+
+                    break;
+                }
+
+                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
+                this.slidingWindow.moveToNextItem();
+            }
+
+            return intChar;
+        };
+
+        Scanner.prototype.substring = function (start, end, intern) {
+            var length = end - start;
+            var offset = start - this.slidingWindow.windowAbsoluteStartIndex;
+
+            if (intern) {
+                return TypeScript.Collections.DefaultStringTable.addCharArray(this.slidingWindow.window, offset, length);
+            } else {
+                return TypeScript.StringUtilities.fromCharCodeArray(this.slidingWindow.window.slice(offset, offset + length));
+            }
+        };
+
+        Scanner.prototype.createIllegalEscapeDiagnostic = function (start, end) {
+            return new TypeScript.Diagnostic(this.fileName, this.text.lineMap(), start, end - start, TypeScript.DiagnosticCode.Unrecognized_escape_sequence, null);
+        };
+
+        Scanner.isValidIdentifier = function (text, languageVersion) {
+            var scanner = new Scanner(null, text, languageVersion, Scanner.triviaWindow);
+            var errors = new Array();
+            var token = scanner.scan(errors, false);
+
+            return errors.length === 0 && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token) && token.width() === text.length();
+        };
+        Scanner.triviaWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
+        return Scanner;
+    })();
+    TypeScript.Scanner = Scanner;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ScannerUtilities = (function () {
+        function ScannerUtilities() {
+        }
+        ScannerUtilities.identifierKind = function (array, startIndex, length) {
+            switch (length) {
+                case 2:
+                    switch (array[startIndex]) {
+                        case 100 /* d */:
+                            return (array[startIndex + 1] === 111 /* o */) ? 22 /* DoKeyword */ : 11 /* IdentifierName */;
+                        case 105 /* i */:
+                            switch (array[startIndex + 1]) {
+                                case 102 /* f */:
+                                    return 28 /* IfKeyword */;
+                                case 110 /* n */:
+                                    return 29 /* InKeyword */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 3:
+                    switch (array[startIndex]) {
+                        case 102 /* f */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 114 /* r */) ? 26 /* ForKeyword */ : 11 /* IdentifierName */;
+                        case 110 /* n */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 119 /* w */) ? 31 /* NewKeyword */ : 11 /* IdentifierName */;
+                        case 116 /* t */:
+                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 121 /* y */) ? 38 /* TryKeyword */ : 11 /* IdentifierName */;
+                        case 118 /* v */:
+                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 114 /* r */) ? 40 /* VarKeyword */ : 11 /* IdentifierName */;
+                        case 108 /* l */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 53 /* LetKeyword */ : 11 /* IdentifierName */;
+                        case 97 /* a */:
+                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 121 /* y */) ? 60 /* AnyKeyword */ : 11 /* IdentifierName */;
+                        case 103 /* g */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 64 /* GetKeyword */ : 11 /* IdentifierName */;
+                        case 115 /* s */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */) ? 68 /* SetKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 4:
+                    switch (array[startIndex]) {
+                        case 99 /* c */:
+                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 16 /* CaseKeyword */ : 11 /* IdentifierName */;
+                        case 101 /* e */:
+                            switch (array[startIndex + 1]) {
+                                case 108 /* l */:
+                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 101 /* e */) ? 23 /* ElseKeyword */ : 11 /* IdentifierName */;
+                                case 110 /* n */:
+                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 109 /* m */) ? 46 /* EnumKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 110 /* n */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 108 /* l */) ? 32 /* NullKeyword */ : 11 /* IdentifierName */;
+                        case 116 /* t */:
+                            switch (array[startIndex + 1]) {
+                                case 104 /* h */:
+                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 115 /* s */) ? 35 /* ThisKeyword */ : 11 /* IdentifierName */;
+                                case 114 /* r */:
+                                    return (array[startIndex + 2] === 117 /* u */ && array[startIndex + 3] === 101 /* e */) ? 37 /* TrueKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 118 /* v */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 100 /* d */) ? 41 /* VoidKeyword */ : 11 /* IdentifierName */;
+                        case 119 /* w */:
+                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 104 /* h */) ? 43 /* WithKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 5:
+                    switch (array[startIndex]) {
+                        case 98 /* b */:
+                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 107 /* k */) ? 15 /* BreakKeyword */ : 11 /* IdentifierName */;
+                        case 99 /* c */:
+                            switch (array[startIndex + 1]) {
+                                case 97 /* a */:
+                                    return (array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 104 /* h */) ? 17 /* CatchKeyword */ : 11 /* IdentifierName */;
+                                case 108 /* l */:
+                                    return (array[startIndex + 2] === 97 /* a */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 115 /* s */) ? 44 /* ClassKeyword */ : 11 /* IdentifierName */;
+                                case 111 /* o */:
+                                    return (array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */) ? 45 /* ConstKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 102 /* f */:
+                            return (array[startIndex + 1] === 97 /* a */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 101 /* e */) ? 24 /* FalseKeyword */ : 11 /* IdentifierName */;
+                        case 116 /* t */:
+                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 114 /* r */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 119 /* w */) ? 36 /* ThrowKeyword */ : 11 /* IdentifierName */;
+                        case 119 /* w */:
+                            return (array[startIndex + 1] === 104 /* h */ && array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */) ? 42 /* WhileKeyword */ : 11 /* IdentifierName */;
+                        case 115 /* s */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */) ? 50 /* SuperKeyword */ : 11 /* IdentifierName */;
+                        case 121 /* y */:
+                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 101 /* e */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 100 /* d */) ? 59 /* YieldKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 6:
+                    switch (array[startIndex]) {
+                        case 100 /* d */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 108 /* l */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 101 /* e */) ? 21 /* DeleteKeyword */ : 11 /* IdentifierName */;
+                        case 114 /* r */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 110 /* n */) ? 33 /* ReturnKeyword */ : 11 /* IdentifierName */;
+                        case 115 /* s */:
+                            switch (array[startIndex + 1]) {
+                                case 119 /* w */:
+                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 99 /* c */ && array[startIndex + 5] === 104 /* h */) ? 34 /* SwitchKeyword */ : 11 /* IdentifierName */;
+                                case 116 /* t */:
+                                    switch (array[startIndex + 2]) {
+                                        case 97 /* a */:
+                                            return (array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 58 /* StaticKeyword */ : 11 /* IdentifierName */;
+                                        case 114 /* r */:
+                                            return (array[startIndex + 3] === 105 /* i */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 103 /* g */) ? 69 /* StringKeyword */ : 11 /* IdentifierName */;
+                                        default:
+                                            return 11 /* IdentifierName */;
+                                    }
+
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 116 /* t */:
+                            return (array[startIndex + 1] === 121 /* y */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 111 /* o */ && array[startIndex + 5] === 102 /* f */) ? 39 /* TypeOfKeyword */ : 11 /* IdentifierName */;
+                        case 101 /* e */:
+                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 47 /* ExportKeyword */ : 11 /* IdentifierName */;
+                        case 105 /* i */:
+                            return (array[startIndex + 1] === 109 /* m */ && array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 111 /* o */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 116 /* t */) ? 49 /* ImportKeyword */ : 11 /* IdentifierName */;
+                        case 112 /* p */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 99 /* c */) ? 57 /* PublicKeyword */ : 11 /* IdentifierName */;
+                        case 109 /* m */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 100 /* d */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 101 /* e */) ? 65 /* ModuleKeyword */ : 11 /* IdentifierName */;
+                        case 110 /* n */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 109 /* m */ && array[startIndex + 3] === 98 /* b */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 114 /* r */) ? 67 /* NumberKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 7:
+                    switch (array[startIndex]) {
+                        case 100 /* d */:
+                            switch (array[startIndex + 1]) {
+                                case 101 /* e */:
+                                    switch (array[startIndex + 2]) {
+                                        case 102 /* f */:
+                                            return (array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 117 /* u */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 116 /* t */) ? 20 /* DefaultKeyword */ : 11 /* IdentifierName */;
+                                        case 99 /* c */:
+                                            return (array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 63 /* DeclareKeyword */ : 11 /* IdentifierName */;
+                                        default:
+                                            return 11 /* IdentifierName */;
+                                    }
+
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 102 /* f */:
+                            return (array[startIndex + 1] === 105 /* i */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 97 /* a */ && array[startIndex + 4] === 108 /* l */ && array[startIndex + 5] === 108 /* l */ && array[startIndex + 6] === 121 /* y */) ? 25 /* FinallyKeyword */ : 11 /* IdentifierName */;
+                        case 101 /* e */:
+                            return (array[startIndex + 1] === 120 /* x */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 110 /* n */ && array[startIndex + 5] === 100 /* d */ && array[startIndex + 6] === 115 /* s */) ? 48 /* ExtendsKeyword */ : 11 /* IdentifierName */;
+                        case 112 /* p */:
+                            switch (array[startIndex + 1]) {
+                                case 97 /* a */:
+                                    return (array[startIndex + 2] === 99 /* c */ && array[startIndex + 3] === 107 /* k */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */) ? 54 /* PackageKeyword */ : 11 /* IdentifierName */;
+                                case 114 /* r */:
+                                    return (array[startIndex + 2] === 105 /* i */ && array[startIndex + 3] === 118 /* v */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 116 /* t */ && array[startIndex + 6] === 101 /* e */) ? 55 /* PrivateKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        case 98 /* b */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 97 /* a */ && array[startIndex + 6] === 110 /* n */) ? 61 /* BooleanKeyword */ : 11 /* IdentifierName */;
+                        case 114 /* r */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 113 /* q */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 101 /* e */) ? 66 /* RequireKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 8:
+                    switch (array[startIndex]) {
+                        case 99 /* c */:
+                            return (array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 105 /* i */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 101 /* e */) ? 18 /* ContinueKeyword */ : 11 /* IdentifierName */;
+                        case 100 /* d */:
+                            return (array[startIndex + 1] === 101 /* e */ && array[startIndex + 2] === 98 /* b */ && array[startIndex + 3] === 117 /* u */ && array[startIndex + 4] === 103 /* g */ && array[startIndex + 5] === 103 /* g */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 114 /* r */) ? 19 /* DebuggerKeyword */ : 11 /* IdentifierName */;
+                        case 102 /* f */:
+                            return (array[startIndex + 1] === 117 /* u */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 99 /* c */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 105 /* i */ && array[startIndex + 6] === 111 /* o */ && array[startIndex + 7] === 110 /* n */) ? 27 /* FunctionKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 9:
+                    switch (array[startIndex]) {
+                        case 105 /* i */:
+                            return (array[startIndex + 1] === 110 /* n */ && array[startIndex + 2] === 116 /* t */ && array[startIndex + 3] === 101 /* e */ && array[startIndex + 4] === 114 /* r */ && array[startIndex + 5] === 102 /* f */ && array[startIndex + 6] === 97 /* a */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 101 /* e */) ? 52 /* InterfaceKeyword */ : 11 /* IdentifierName */;
+                        case 112 /* p */:
+                            return (array[startIndex + 1] === 114 /* r */ && array[startIndex + 2] === 111 /* o */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 99 /* c */ && array[startIndex + 6] === 116 /* t */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 100 /* d */) ? 56 /* ProtectedKeyword */ : 11 /* IdentifierName */;
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 10:
+                    switch (array[startIndex]) {
+                        case 105 /* i */:
+                            switch (array[startIndex + 1]) {
+                                case 110 /* n */:
+                                    return (array[startIndex + 2] === 115 /* s */ && array[startIndex + 3] === 116 /* t */ && array[startIndex + 4] === 97 /* a */ && array[startIndex + 5] === 110 /* n */ && array[startIndex + 6] === 99 /* c */ && array[startIndex + 7] === 101 /* e */ && array[startIndex + 8] === 111 /* o */ && array[startIndex + 9] === 102 /* f */) ? 30 /* InstanceOfKeyword */ : 11 /* IdentifierName */;
+                                case 109 /* m */:
+                                    return (array[startIndex + 2] === 112 /* p */ && array[startIndex + 3] === 108 /* l */ && array[startIndex + 4] === 101 /* e */ && array[startIndex + 5] === 109 /* m */ && array[startIndex + 6] === 101 /* e */ && array[startIndex + 7] === 110 /* n */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 115 /* s */) ? 51 /* ImplementsKeyword */ : 11 /* IdentifierName */;
+                                default:
+                                    return 11 /* IdentifierName */;
+                            }
+
+                        default:
+                            return 11 /* IdentifierName */;
+                    }
+
+                case 11:
+                    return (array[startIndex] === 99 /* c */ && array[startIndex + 1] === 111 /* o */ && array[startIndex + 2] === 110 /* n */ && array[startIndex + 3] === 115 /* s */ && array[startIndex + 4] === 116 /* t */ && array[startIndex + 5] === 114 /* r */ && array[startIndex + 6] === 117 /* u */ && array[startIndex + 7] === 99 /* c */ && array[startIndex + 8] === 116 /* t */ && array[startIndex + 9] === 111 /* o */ && array[startIndex + 10] === 114 /* r */) ? 62 /* ConstructorKeyword */ : 11 /* IdentifierName */;
+                default:
+                    return 11 /* IdentifierName */;
+            }
+        };
+        return ScannerUtilities;
+    })();
+    TypeScript.ScannerUtilities = ScannerUtilities;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var EmptySeparatedSyntaxList = (function () {
+            function EmptySeparatedSyntaxList() {
+            }
+            EmptySeparatedSyntaxList.prototype.kind = function () {
+                return 2 /* SeparatedList */;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isList = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isSeparatedList = function () {
+                return true;
+            };
+
+            EmptySeparatedSyntaxList.prototype.toJSON = function (key) {
+                return [];
+            };
+
+            EmptySeparatedSyntaxList.prototype.childCount = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.nonSeparatorCount = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.separatorCount = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.toArray = function () {
+                return [];
+            };
+
+            EmptySeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
+                return [];
+            };
+
+            EmptySeparatedSyntaxList.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptySeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptySeparatedSyntaxList.prototype.separatorAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptySeparatedSyntaxList.prototype.collectTextElements = function (elements) {
+            };
+
+            EmptySeparatedSyntaxList.prototype.firstToken = function () {
+                return null;
+            };
+
+            EmptySeparatedSyntaxList.prototype.lastToken = function () {
+                return null;
+            };
+
+            EmptySeparatedSyntaxList.prototype.fullWidth = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.fullText = function () {
+                return "";
+            };
+
+            EmptySeparatedSyntaxList.prototype.width = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return false;
+            };
+
+            EmptySeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            EmptySeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
+            };
+
+            EmptySeparatedSyntaxList.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            EmptySeparatedSyntaxList.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            EmptySeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+
+            EmptySeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            return EmptySeparatedSyntaxList;
+        })();
+
+        Syntax.emptySeparatedList = new EmptySeparatedSyntaxList();
+
+        var SingletonSeparatedSyntaxList = (function () {
+            function SingletonSeparatedSyntaxList(item) {
+                this.item = item;
+            }
+            SingletonSeparatedSyntaxList.prototype.toJSON = function (key) {
+                return [this.item];
+            };
+
+            SingletonSeparatedSyntaxList.prototype.kind = function () {
+                return 2 /* SeparatedList */;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            SingletonSeparatedSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            SingletonSeparatedSyntaxList.prototype.isList = function () {
+                return false;
+            };
+            SingletonSeparatedSyntaxList.prototype.isSeparatedList = function () {
+                return true;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.childCount = function () {
+                return 1;
+            };
+            SingletonSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
+                return 1;
+            };
+            SingletonSeparatedSyntaxList.prototype.separatorCount = function () {
+                return 0;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.toArray = function () {
+                return [this.item];
+            };
+            SingletonSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
+                return [this.item];
+            };
+
+            SingletonSeparatedSyntaxList.prototype.childAt = function (index) {
+                if (index !== 0) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.item;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
+                if (index !== 0) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.item;
+            };
+
+            SingletonSeparatedSyntaxList.prototype.separatorAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            SingletonSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
+                this.item.collectTextElements(elements);
+            };
+
+            SingletonSeparatedSyntaxList.prototype.firstToken = function () {
+                return this.item.firstToken();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.lastToken = function () {
+                return this.item.lastToken();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.fullWidth = function () {
+                return this.item.fullWidth();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.width = function () {
+                return this.item.width();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.fullText = function () {
+                return this.item.fullText();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.leadingTrivia = function () {
+                return this.item.leadingTrivia();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.trailingTrivia = function () {
+                return this.item.trailingTrivia();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
+                return this.item.leadingTriviaWidth();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
+                return this.item.trailingTriviaWidth();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
+                return this.item.isTypeScriptSpecific();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return this.item.isIncrementallyUnusable();
+            };
+
+            SingletonSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return this.item.findTokenInternal(new TypeScript.PositionedSeparatedList(parent, this, fullStart), position, fullStart);
+            };
+
+            SingletonSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
+                array.splice(index, 0, this.item);
+            };
+            return SingletonSeparatedSyntaxList;
+        })();
+
+        var NormalSeparatedSyntaxList = (function () {
+            function NormalSeparatedSyntaxList(elements) {
+                this._data = 0;
+                this.elements = elements;
+            }
+            NormalSeparatedSyntaxList.prototype.kind = function () {
+                return 2 /* SeparatedList */;
+            };
+
+            NormalSeparatedSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            NormalSeparatedSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            NormalSeparatedSyntaxList.prototype.isList = function () {
+                return false;
+            };
+            NormalSeparatedSyntaxList.prototype.isSeparatedList = function () {
+                return true;
+            };
+            NormalSeparatedSyntaxList.prototype.toJSON = function (key) {
+                return this.elements;
+            };
+
+            NormalSeparatedSyntaxList.prototype.childCount = function () {
+                return this.elements.length;
+            };
+            NormalSeparatedSyntaxList.prototype.nonSeparatorCount = function () {
+                return TypeScript.IntegerUtilities.integerDivide(this.elements.length + 1, 2);
+            };
+            NormalSeparatedSyntaxList.prototype.separatorCount = function () {
+                return TypeScript.IntegerUtilities.integerDivide(this.elements.length, 2);
+            };
+
+            NormalSeparatedSyntaxList.prototype.toArray = function () {
+                return this.elements.slice(0);
+            };
+
+            NormalSeparatedSyntaxList.prototype.toNonSeparatorArray = function () {
+                var result = [];
+                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
+                    result.push(this.nonSeparatorAt(i));
+                }
+
+                return result;
+            };
+
+            NormalSeparatedSyntaxList.prototype.childAt = function (index) {
+                if (index < 0 || index >= this.elements.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.elements[index];
+            };
+
+            NormalSeparatedSyntaxList.prototype.nonSeparatorAt = function (index) {
+                var value = index * 2;
+                if (value < 0 || value >= this.elements.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.elements[value];
+            };
+
+            NormalSeparatedSyntaxList.prototype.separatorAt = function (index) {
+                var value = index * 2 + 1;
+                if (value < 0 || value >= this.elements.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.elements[value];
+            };
+
+            NormalSeparatedSyntaxList.prototype.firstToken = function () {
+                var token;
+                for (var i = 0, n = this.elements.length; i < n; i++) {
+                    if (i % 2 === 0) {
+                        var nodeOrToken = this.elements[i];
+                        token = nodeOrToken.firstToken();
+                        if (token !== null) {
+                            return token;
+                        }
+                    } else {
+                        token = this.elements[i];
+                        if (token.width() > 0) {
+                            return token;
+                        }
+                    }
+                }
+
+                return null;
+            };
+
+            NormalSeparatedSyntaxList.prototype.lastToken = function () {
+                var token;
+                for (var i = this.elements.length - 1; i >= 0; i--) {
+                    if (i % 2 === 0) {
+                        var nodeOrToken = this.elements[i];
+                        token = nodeOrToken.lastToken();
+                        if (token !== null) {
+                            return token;
+                        }
+                    } else {
+                        token = this.elements[i];
+                        if (token.width() > 0) {
+                            return token;
+                        }
+                    }
+                }
+
+                return null;
+            };
+
+            NormalSeparatedSyntaxList.prototype.fullText = function () {
+                var elements = [];
+                this.collectTextElements(elements);
+                return elements.join("");
+            };
+
+            NormalSeparatedSyntaxList.prototype.isTypeScriptSpecific = function () {
+                for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
+                    if (this.nonSeparatorAt(i).isTypeScriptSpecific()) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSeparatedSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
+            };
+
+            NormalSeparatedSyntaxList.prototype.fullWidth = function () {
+                return this.data() >>> 3 /* NodeFullWidthShift */;
+            };
+
+            NormalSeparatedSyntaxList.prototype.width = function () {
+                var fullWidth = this.fullWidth();
+                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            NormalSeparatedSyntaxList.prototype.leadingTrivia = function () {
+                return this.firstToken().leadingTrivia();
+            };
+
+            NormalSeparatedSyntaxList.prototype.trailingTrivia = function () {
+                return this.lastToken().trailingTrivia();
+            };
+
+            NormalSeparatedSyntaxList.prototype.leadingTriviaWidth = function () {
+                return this.firstToken().leadingTriviaWidth();
+            };
+
+            NormalSeparatedSyntaxList.prototype.trailingTriviaWidth = function () {
+                return this.lastToken().trailingTriviaWidth();
+            };
+
+            NormalSeparatedSyntaxList.prototype.computeData = function () {
+                var fullWidth = 0;
+                var isIncrementallyUnusable = false;
+
+                for (var i = 0, n = this.elements.length; i < n; i++) {
+                    var element = this.elements[i];
+
+                    var childWidth = element.fullWidth();
+                    fullWidth += childWidth;
+
+                    isIncrementallyUnusable = isIncrementallyUnusable || element.isIncrementallyUnusable();
+                }
+
+                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
+            };
+
+            NormalSeparatedSyntaxList.prototype.data = function () {
+                if ((this._data & 1 /* NodeDataComputed */) === 0) {
+                    this._data = this.computeData();
+                }
+
+                return this._data;
+            };
+
+            NormalSeparatedSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                parent = new TypeScript.PositionedSeparatedList(parent, this, fullStart);
+                for (var i = 0, n = this.elements.length; i < n; i++) {
+                    var element = this.elements[i];
+
+                    var childWidth = element.fullWidth();
+                    if (position < childWidth) {
+                        return element.findTokenInternal(parent, position, fullStart);
+                    }
+
+                    position -= childWidth;
+                    fullStart += childWidth;
+                }
+
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            NormalSeparatedSyntaxList.prototype.collectTextElements = function (elements) {
+                for (var i = 0, n = this.elements.length; i < n; i++) {
+                    var element = this.elements[i];
+                    element.collectTextElements(elements);
+                }
+            };
+
+            NormalSeparatedSyntaxList.prototype.insertChildrenInto = function (array, index) {
+                if (index === 0) {
+                    array.unshift.apply(array, this.elements);
+                } else {
+                    array.splice.apply(array, [index, 0].concat(this.elements));
+                }
+            };
+            return NormalSeparatedSyntaxList;
+        })();
+
+        function separatedList(nodes) {
+            return separatedListAndValidate(nodes, false);
+        }
+        Syntax.separatedList = separatedList;
+
+        function separatedListAndValidate(nodes, validate) {
+            if (nodes === undefined || nodes === null || nodes.length === 0) {
+                return Syntax.emptySeparatedList;
+            }
+
+            if (validate) {
+                for (var i = 0; i < nodes.length; i++) {
+                    var item = nodes[i];
+
+                    if (i % 2 === 1) {
+                    }
+                }
+            }
+
+            if (nodes.length === 1) {
+                return new SingletonSeparatedSyntaxList(nodes[0]);
+            }
+
+            return new NormalSeparatedSyntaxList(nodes);
+        }
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SlidingWindow = (function () {
+        function SlidingWindow(source, window, defaultValue, sourceLength) {
+            if (typeof sourceLength === "undefined") { sourceLength = -1; }
+            this.source = source;
+            this.window = window;
+            this.defaultValue = defaultValue;
+            this.sourceLength = sourceLength;
+            this.windowCount = 0;
+            this.windowAbsoluteStartIndex = 0;
+            this.currentRelativeItemIndex = 0;
+            this._pinCount = 0;
+            this.firstPinnedAbsoluteIndex = -1;
+        }
+        SlidingWindow.prototype.windowAbsoluteEndIndex = function () {
+            return this.windowAbsoluteStartIndex + this.windowCount;
+        };
+
+        SlidingWindow.prototype.addMoreItemsToWindow = function (argument) {
+            if (this.sourceLength >= 0 && this.absoluteIndex() >= this.sourceLength) {
+                return false;
+            }
+
+            if (this.windowCount >= this.window.length) {
+                this.tryShiftOrGrowWindow();
+            }
+
+            var spaceAvailable = this.window.length - this.windowCount;
+            var amountFetched = this.source.fetchMoreItems(argument, this.windowAbsoluteEndIndex(), this.window, this.windowCount, spaceAvailable);
+
+            this.windowCount += amountFetched;
+            return amountFetched > 0;
+        };
+
+        SlidingWindow.prototype.tryShiftOrGrowWindow = function () {
+            var currentIndexIsPastWindowHalfwayPoint = this.currentRelativeItemIndex > (this.window.length >>> 1);
+
+            var isAllowedToShift = this.firstPinnedAbsoluteIndex === -1 || this.firstPinnedAbsoluteIndex > this.windowAbsoluteStartIndex;
+
+            if (currentIndexIsPastWindowHalfwayPoint && isAllowedToShift) {
+                var shiftStartIndex = this.firstPinnedAbsoluteIndex === -1 ? this.currentRelativeItemIndex : this.firstPinnedAbsoluteIndex - this.windowAbsoluteStartIndex;
+
+                var shiftCount = this.windowCount - shiftStartIndex;
+
+                if (shiftCount > 0) {
+                    TypeScript.ArrayUtilities.copy(this.window, shiftStartIndex, this.window, 0, shiftCount);
+                }
+
+                this.windowAbsoluteStartIndex += shiftStartIndex;
+
+                this.windowCount -= shiftStartIndex;
+
+                this.currentRelativeItemIndex -= shiftStartIndex;
+            } else {
+                TypeScript.ArrayUtilities.grow(this.window, this.window.length * 2, this.defaultValue);
+            }
+        };
+
+        SlidingWindow.prototype.absoluteIndex = function () {
+            return this.windowAbsoluteStartIndex + this.currentRelativeItemIndex;
+        };
+
+        SlidingWindow.prototype.isAtEndOfSource = function () {
+            return this.absoluteIndex() >= this.sourceLength;
+        };
+
+        SlidingWindow.prototype.getAndPinAbsoluteIndex = function () {
+            var absoluteIndex = this.absoluteIndex();
+            var pinCount = this._pinCount++;
+            if (pinCount === 0) {
+                this.firstPinnedAbsoluteIndex = absoluteIndex;
+            }
+
+            return absoluteIndex;
+        };
+
+        SlidingWindow.prototype.releaseAndUnpinAbsoluteIndex = function (absoluteIndex) {
+            this._pinCount--;
+            if (this._pinCount === 0) {
+                this.firstPinnedAbsoluteIndex = -1;
+            }
+        };
+
+        SlidingWindow.prototype.rewindToPinnedIndex = function (absoluteIndex) {
+            var relativeIndex = absoluteIndex - this.windowAbsoluteStartIndex;
+
+            this.currentRelativeItemIndex = relativeIndex;
+        };
+
+        SlidingWindow.prototype.currentItem = function (argument) {
+            if (this.currentRelativeItemIndex >= this.windowCount) {
+                if (!this.addMoreItemsToWindow(argument)) {
+                    return this.defaultValue;
+                }
+            }
+
+            return this.window[this.currentRelativeItemIndex];
+        };
+
+        SlidingWindow.prototype.peekItemN = function (n) {
+            while (this.currentRelativeItemIndex + n >= this.windowCount) {
+                if (!this.addMoreItemsToWindow(null)) {
+                    return this.defaultValue;
+                }
+            }
+
+            return this.window[this.currentRelativeItemIndex + n];
+        };
+
+        SlidingWindow.prototype.moveToNextItem = function () {
+            this.currentRelativeItemIndex++;
+        };
+
+        SlidingWindow.prototype.disgardAllItemsFromCurrentIndexOnwards = function () {
+            this.windowCount = this.currentRelativeItemIndex;
+        };
+
+        SlidingWindow.prototype.setAbsoluteIndex = function (absoluteIndex) {
+            if (this.absoluteIndex() === absoluteIndex) {
+                return;
+            }
+
+            if (this._pinCount > 0) {
+            }
+
+            if (absoluteIndex >= this.windowAbsoluteStartIndex && absoluteIndex < this.windowAbsoluteEndIndex()) {
+                this.currentRelativeItemIndex = (absoluteIndex - this.windowAbsoluteStartIndex);
+            } else {
+                this.windowAbsoluteStartIndex = absoluteIndex;
+
+                this.windowCount = 0;
+
+                this.currentRelativeItemIndex = 0;
+            }
+        };
+
+        SlidingWindow.prototype.pinCount = function () {
+            return this._pinCount;
+        };
+        return SlidingWindow;
+    })();
+    TypeScript.SlidingWindow = SlidingWindow;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        function emptySourceUnit() {
+            return Syntax.normalModeFactory.sourceUnit(Syntax.emptyList, Syntax.token(10 /* EndOfFileToken */, { text: "" }));
+        }
+        Syntax.emptySourceUnit = emptySourceUnit;
+
+        function getStandaloneExpression(positionedToken) {
+            var token = positionedToken.token();
+            if (positionedToken !== null && positionedToken.kind() === 11 /* IdentifierName */) {
+                var parentPositionedNode = positionedToken.containingNode();
+                var parentNode = parentPositionedNode.node();
+
+                if (parentNode.kind() === 121 /* QualifiedName */ && parentNode.right === token) {
+                    return parentPositionedNode;
+                } else if (parentNode.kind() === 212 /* MemberAccessExpression */ && parentNode.name === token) {
+                    return parentPositionedNode;
+                }
+            }
+
+            return positionedToken;
+        }
+        Syntax.getStandaloneExpression = getStandaloneExpression;
+
+        function isInModuleOrTypeContext(positionedToken) {
+            if (positionedToken !== null) {
+                var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
+                var parent = positionedNodeOrToken.containingNode();
+
+                if (parent !== null) {
+                    switch (parent.kind()) {
+                        case 246 /* ModuleNameModuleReference */:
+                            return true;
+                        case 121 /* QualifiedName */:
+                            return true;
+                        default:
+                            return isInTypeOnlyContext(positionedToken);
+                    }
+                }
+            }
+
+            return false;
+        }
+        Syntax.isInModuleOrTypeContext = isInModuleOrTypeContext;
+
+        function isInTypeOnlyContext(positionedToken) {
+            var positionedNodeOrToken = Syntax.getStandaloneExpression(positionedToken);
+            var positionedParent = positionedNodeOrToken.containingNode();
+
+            var parent = positionedParent.node();
+            var nodeOrToken = positionedNodeOrToken.nodeOrToken();
+
+            if (parent !== null) {
+                switch (parent.kind()) {
+                    case 124 /* ArrayType */:
+                        return parent.type === nodeOrToken;
+                    case 220 /* CastExpression */:
+                        return parent.type === nodeOrToken;
+                    case 244 /* TypeAnnotation */:
+                    case 230 /* ExtendsHeritageClause */:
+                    case 231 /* ImplementsHeritageClause */:
+                    case 228 /* TypeArgumentList */:
+                        return true;
+                }
+            }
+
+            return false;
+        }
+        Syntax.isInTypeOnlyContext = isInTypeOnlyContext;
+
+        function childOffset(parent, child) {
+            var offset = 0;
+            for (var i = 0, n = parent.childCount(); i < n; i++) {
+                var current = parent.childAt(i);
+                if (current === child) {
+                    return offset;
+                }
+
+                if (current !== null) {
+                    offset += current.fullWidth();
+                }
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        }
+        Syntax.childOffset = childOffset;
+
+        function childOffsetAt(parent, index) {
+            var offset = 0;
+            for (var i = 0; i < index; i++) {
+                var current = parent.childAt(i);
+                if (current !== null) {
+                    offset += current.fullWidth();
+                }
+            }
+
+            return offset;
+        }
+        Syntax.childOffsetAt = childOffsetAt;
+
+        function childIndex(parent, child) {
+            for (var i = 0, n = parent.childCount(); i < n; i++) {
+                var current = parent.childAt(i);
+                if (current === child) {
+                    return i;
+                }
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        }
+        Syntax.childIndex = childIndex;
+
+        function nodeStructuralEquals(node1, node2) {
+            if (node1 === null) {
+                return node2 === null;
+            }
+
+            return node1.structuralEquals(node2);
+        }
+        Syntax.nodeStructuralEquals = nodeStructuralEquals;
+
+        function nodeOrTokenStructuralEquals(node1, node2) {
+            if (node1 === node2) {
+                return true;
+            }
+
+            if (node1 === null || node2 === null) {
+                return false;
+            }
+
+            if (node1.isToken()) {
+                return node2.isToken() ? tokenStructuralEquals(node1, node2) : false;
+            }
+
+            return node2.isNode() ? nodeStructuralEquals(node1, node2) : false;
+        }
+        Syntax.nodeOrTokenStructuralEquals = nodeOrTokenStructuralEquals;
+
+        function tokenStructuralEquals(token1, token2) {
+            if (token1 === token2) {
+                return true;
+            }
+
+            if (token1 === null || token2 === null) {
+                return false;
+            }
+
+            return token1.kind() === token2.kind() && token1.width() === token2.width() && token1.fullWidth() === token2.fullWidth() && token1.text() === token2.text() && Syntax.triviaListStructuralEquals(token1.leadingTrivia(), token2.leadingTrivia()) && Syntax.triviaListStructuralEquals(token1.trailingTrivia(), token2.trailingTrivia());
+        }
+        Syntax.tokenStructuralEquals = tokenStructuralEquals;
+
+        function triviaListStructuralEquals(triviaList1, triviaList2) {
+            if (triviaList1.count() !== triviaList2.count()) {
+                return false;
+            }
+
+            for (var i = 0, n = triviaList1.count(); i < n; i++) {
+                if (!Syntax.triviaStructuralEquals(triviaList1.syntaxTriviaAt(i), triviaList2.syntaxTriviaAt(i))) {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+        Syntax.triviaListStructuralEquals = triviaListStructuralEquals;
+
+        function triviaStructuralEquals(trivia1, trivia2) {
+            return trivia1.kind() === trivia2.kind() && trivia1.fullWidth() === trivia2.fullWidth() && trivia1.fullText() === trivia2.fullText();
+        }
+        Syntax.triviaStructuralEquals = triviaStructuralEquals;
+
+        function listStructuralEquals(list1, list2) {
+            if (list1.childCount() !== list2.childCount()) {
+                return false;
+            }
+
+            for (var i = 0, n = list1.childCount(); i < n; i++) {
+                var child1 = list1.childAt(i);
+                var child2 = list2.childAt(i);
+
+                if (!Syntax.nodeOrTokenStructuralEquals(child1, child2)) {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+        Syntax.listStructuralEquals = listStructuralEquals;
+
+        function separatedListStructuralEquals(list1, list2) {
+            if (list1.childCount() !== list2.childCount()) {
+                return false;
+            }
+
+            for (var i = 0, n = list1.childCount(); i < n; i++) {
+                var element1 = list1.childAt(i);
+                var element2 = list2.childAt(i);
+                if (!Syntax.nodeOrTokenStructuralEquals(element1, element2)) {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+        Syntax.separatedListStructuralEquals = separatedListStructuralEquals;
+
+        function elementStructuralEquals(element1, element2) {
+            if (element1 === element2) {
+                return true;
+            }
+
+            if (element1 === null || element2 === null) {
+                return false;
+            }
+
+            if (element2.kind() !== element2.kind()) {
+                return false;
+            }
+
+            if (element1.isToken()) {
+                return tokenStructuralEquals(element1, element2);
+            } else if (element1.isNode()) {
+                return nodeStructuralEquals(element1, element2);
+            } else if (element1.isList()) {
+                return listStructuralEquals(element1, element2);
+            } else if (element1.isSeparatedList()) {
+                return separatedListStructuralEquals(element1, element2);
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        }
+        Syntax.elementStructuralEquals = elementStructuralEquals;
+
+        function identifierName(text, info) {
+            if (typeof info === "undefined") { info = null; }
+            return Syntax.identifier(text);
+        }
+        Syntax.identifierName = identifierName;
+
+        function trueExpression() {
+            return Syntax.token(37 /* TrueKeyword */);
+        }
+        Syntax.trueExpression = trueExpression;
+
+        function falseExpression() {
+            return Syntax.token(24 /* FalseKeyword */);
+        }
+        Syntax.falseExpression = falseExpression;
+
+        function numericLiteralExpression(text) {
+            return Syntax.token(13 /* NumericLiteral */, { text: text });
+        }
+        Syntax.numericLiteralExpression = numericLiteralExpression;
+
+        function stringLiteralExpression(text) {
+            return Syntax.token(14 /* StringLiteral */, { text: text });
+        }
+        Syntax.stringLiteralExpression = stringLiteralExpression;
+
+        function isSuperInvocationExpression(node) {
+            return node.kind() === 213 /* InvocationExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
+        }
+        Syntax.isSuperInvocationExpression = isSuperInvocationExpression;
+
+        function isSuperInvocationExpressionStatement(node) {
+            return node.kind() === 149 /* ExpressionStatement */ && isSuperInvocationExpression(node.expression);
+        }
+        Syntax.isSuperInvocationExpressionStatement = isSuperInvocationExpressionStatement;
+
+        function isSuperMemberAccessExpression(node) {
+            return node.kind() === 212 /* MemberAccessExpression */ && node.expression.kind() === 50 /* SuperKeyword */;
+        }
+        Syntax.isSuperMemberAccessExpression = isSuperMemberAccessExpression;
+
+        function isSuperMemberAccessInvocationExpression(node) {
+            return node.kind() === 213 /* InvocationExpression */ && isSuperMemberAccessExpression(node.expression);
+        }
+        Syntax.isSuperMemberAccessInvocationExpression = isSuperMemberAccessInvocationExpression;
+
+        function assignmentExpression(left, token, right) {
+            return Syntax.normalModeFactory.binaryExpression(174 /* AssignmentExpression */, left, token, right);
+        }
+        Syntax.assignmentExpression = assignmentExpression;
+
+        function nodeHasSkippedOrMissingTokens(node) {
+            for (var i = 0; i < node.childCount(); i++) {
+                var child = node.childAt(i);
+                if (child !== null && child.isToken()) {
+                    var token = child;
+
+                    if (token.hasSkippedToken() || (token.width() === 0 && token.kind() !== 10 /* EndOfFileToken */)) {
+                        return true;
+                    }
+                }
+            }
+            return false;
+        }
+        Syntax.nodeHasSkippedOrMissingTokens = nodeHasSkippedOrMissingTokens;
+
+        function isUnterminatedStringLiteral(token) {
+            if (token && token.kind() === 14 /* StringLiteral */) {
+                var text = token.text();
+                return text.length < 2 || text.charCodeAt(text.length - 1) !== text.charCodeAt(0);
+            }
+
+            return false;
+        }
+        Syntax.isUnterminatedStringLiteral = isUnterminatedStringLiteral;
+
+        function isUnterminatedMultilineCommentTrivia(trivia) {
+            if (trivia && trivia.kind() === 6 /* MultiLineCommentTrivia */) {
+                var text = trivia.fullText();
+                return text.length < 4 || text.substring(text.length - 2) !== "*/";
+            }
+            return false;
+        }
+        Syntax.isUnterminatedMultilineCommentTrivia = isUnterminatedMultilineCommentTrivia;
+
+        function isEntirelyInsideCommentTrivia(trivia, fullStart, position) {
+            if (trivia && trivia.isComment() && position > fullStart) {
+                var end = fullStart + trivia.fullWidth();
+                if (position < end) {
+                    return true;
+                } else if (position === end) {
+                    return trivia.kind() === 7 /* SingleLineCommentTrivia */ || isUnterminatedMultilineCommentTrivia(trivia);
+                }
+            }
+
+            return false;
+        }
+        Syntax.isEntirelyInsideCommentTrivia = isEntirelyInsideCommentTrivia;
+
+        function isEntirelyInsideComment(sourceUnit, position) {
+            var positionedToken = sourceUnit.findToken(position);
+            var fullStart = positionedToken.fullStart();
+            var triviaList = null;
+            var lastTriviaBeforeToken = null;
+
+            if (positionedToken.kind() === 10 /* EndOfFileToken */) {
+                if (positionedToken.token().hasLeadingTrivia()) {
+                    triviaList = positionedToken.token().leadingTrivia();
+                } else {
+                    positionedToken = positionedToken.previousToken();
+                    if (positionedToken) {
+                        if (positionedToken && positionedToken.token().hasTrailingTrivia()) {
+                            triviaList = positionedToken.token().trailingTrivia();
+                            fullStart = positionedToken.end();
+                        }
+                    }
+                }
+            } else {
+                if (position <= (fullStart + positionedToken.token().leadingTriviaWidth())) {
+                    triviaList = positionedToken.token().leadingTrivia();
+                } else if (position >= (fullStart + positionedToken.token().width())) {
+                    triviaList = positionedToken.token().trailingTrivia();
+                    fullStart = positionedToken.end();
+                }
+            }
+
+            if (triviaList) {
+                for (var i = 0, n = triviaList.count(); i < n; i++) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    if (position <= fullStart) {
+                        break;
+                    } else if (position <= fullStart + trivia.fullWidth() && trivia.isComment()) {
+                        lastTriviaBeforeToken = trivia;
+                        break;
+                    }
+
+                    fullStart += trivia.fullWidth();
+                }
+            }
+
+            return lastTriviaBeforeToken && isEntirelyInsideCommentTrivia(lastTriviaBeforeToken, fullStart, position);
+        }
+        Syntax.isEntirelyInsideComment = isEntirelyInsideComment;
+
+        function isEntirelyInStringOrRegularExpressionLiteral(sourceUnit, position) {
+            var positionedToken = sourceUnit.findToken(position);
+
+            if (positionedToken) {
+                if (positionedToken.kind() === 10 /* EndOfFileToken */) {
+                    positionedToken = positionedToken.previousToken();
+                    return positionedToken && positionedToken.token().trailingTriviaWidth() === 0 && isUnterminatedStringLiteral(positionedToken.token());
+                } else if (position > positionedToken.start()) {
+                    return (position < positionedToken.end() && (positionedToken.kind() === 14 /* StringLiteral */ || positionedToken.kind() === 12 /* RegularExpressionLiteral */)) || (position <= positionedToken.end() && isUnterminatedStringLiteral(positionedToken.token()));
+                }
+            }
+
+            return false;
+        }
+        Syntax.isEntirelyInStringOrRegularExpressionLiteral = isEntirelyInStringOrRegularExpressionLiteral;
+
+        function findSkippedTokenInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
+            var triviaList = null;
+            var fullStart;
+
+            if (lookInLeadingTriviaList) {
+                triviaList = positionedToken.token().leadingTrivia();
+                fullStart = positionedToken.fullStart();
+            } else {
+                triviaList = positionedToken.token().trailingTrivia();
+                fullStart = positionedToken.end();
+            }
+
+            if (triviaList && triviaList.hasSkippedToken()) {
+                for (var i = 0, n = triviaList.count(); i < n; i++) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    var triviaWidth = trivia.fullWidth();
+
+                    if (trivia.isSkippedToken() && position >= fullStart && position <= fullStart + triviaWidth) {
+                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullStart);
+                    }
+
+                    fullStart += triviaWidth;
+                }
+            }
+
+            return null;
+        }
+
+        function findSkippedTokenOnLeftInTriviaList(positionedToken, position, lookInLeadingTriviaList) {
+            var triviaList = null;
+            var fullEnd;
+
+            if (lookInLeadingTriviaList) {
+                triviaList = positionedToken.token().leadingTrivia();
+                fullEnd = positionedToken.fullStart() + triviaList.fullWidth();
+            } else {
+                triviaList = positionedToken.token().trailingTrivia();
+                fullEnd = positionedToken.fullEnd();
+            }
+
+            if (triviaList && triviaList.hasSkippedToken()) {
+                for (var i = triviaList.count() - 1; i >= 0; i--) {
+                    var trivia = triviaList.syntaxTriviaAt(i);
+                    var triviaWidth = trivia.fullWidth();
+
+                    if (trivia.isSkippedToken() && position >= fullEnd) {
+                        return new TypeScript.PositionedSkippedToken(positionedToken, trivia.skippedToken(), fullEnd - triviaWidth);
+                    }
+
+                    fullEnd -= triviaWidth;
+                }
+            }
+
+            return null;
+        }
+
+        function findSkippedTokenInLeadingTriviaList(positionedToken, position) {
+            return findSkippedTokenInTriviaList(positionedToken, position, true);
+        }
+        Syntax.findSkippedTokenInLeadingTriviaList = findSkippedTokenInLeadingTriviaList;
+
+        function findSkippedTokenInTrailingTriviaList(positionedToken, position) {
+            return findSkippedTokenInTriviaList(positionedToken, position, false);
+        }
+        Syntax.findSkippedTokenInTrailingTriviaList = findSkippedTokenInTrailingTriviaList;
+
+        function findSkippedTokenInPositionedToken(positionedToken, position) {
+            var positionInLeadingTriviaList = (position < positionedToken.start());
+            return findSkippedTokenInTriviaList(positionedToken, position, positionInLeadingTriviaList);
+        }
+        Syntax.findSkippedTokenInPositionedToken = findSkippedTokenInPositionedToken;
+
+        function findSkippedTokenOnLeft(positionedToken, position) {
+            var positionInLeadingTriviaList = (position < positionedToken.start());
+            return findSkippedTokenOnLeftInTriviaList(positionedToken, position, positionInLeadingTriviaList);
+        }
+        Syntax.findSkippedTokenOnLeft = findSkippedTokenOnLeft;
+
+        function getAncestorOfKind(positionedToken, kind) {
+            while (positionedToken && positionedToken.parent()) {
+                if (positionedToken.parent().kind() === kind) {
+                    return positionedToken.parent();
+                }
+
+                positionedToken = positionedToken.parent();
+            }
+
+            return null;
+        }
+        Syntax.getAncestorOfKind = getAncestorOfKind;
+
+        function hasAncestorOfKind(positionedToken, kind) {
+            return Syntax.getAncestorOfKind(positionedToken, kind) !== null;
+        }
+        Syntax.hasAncestorOfKind = hasAncestorOfKind;
+
+        function isIntegerLiteral(expression) {
+            if (expression) {
+                switch (expression.kind()) {
+                    case 164 /* PlusExpression */:
+                    case 165 /* NegateExpression */:
+                        expression = expression.operand;
+                        return expression.isToken() && TypeScript.IntegerUtilities.isInteger(expression.text());
+
+                    case 13 /* NumericLiteral */:
+                        var text = expression.text();
+                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
+                }
+            }
+
+            return false;
+        }
+        Syntax.isIntegerLiteral = isIntegerLiteral;
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var NormalModeFactory = (function () {
+            function NormalModeFactory() {
+            }
+            NormalModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
+                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, false);
+            };
+            NormalModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
+                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, false);
+            };
+            NormalModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
+                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, false);
+            };
+            NormalModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
+                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
+                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
+                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
+                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, false);
+            };
+            NormalModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
+                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, false);
+            };
+            NormalModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
+                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
+                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
+                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
+                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, false);
+            };
+            NormalModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
+                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, false);
+            };
+            NormalModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
+                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, false);
+            };
+            NormalModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
+                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, false);
+            };
+            NormalModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
+                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, false);
+            };
+            NormalModeFactory.prototype.omittedExpression = function () {
+                return new TypeScript.OmittedExpressionSyntax(false);
+            };
+            NormalModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
+                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, false);
+            };
+            NormalModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
+                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, false);
+            };
+            NormalModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
+                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, false);
+            };
+            NormalModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
+                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, false);
+            };
+            NormalModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
+                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, false);
+            };
+            NormalModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
+                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, false);
+            };
+            NormalModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
+                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, false);
+            };
+            NormalModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
+                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
+                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, false);
+            };
+            NormalModeFactory.prototype.genericType = function (name, typeArgumentList) {
+                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, false);
+            };
+            NormalModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
+                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, false);
+            };
+            NormalModeFactory.prototype.typeAnnotation = function (colonToken, type) {
+                return new TypeScript.TypeAnnotationSyntax(colonToken, type, false);
+            };
+            NormalModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
+                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
+                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, false);
+            };
+            NormalModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
+                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, false);
+            };
+            NormalModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
+                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, false);
+            };
+            NormalModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
+                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, false);
+            };
+            NormalModeFactory.prototype.invocationExpression = function (expression, argumentList) {
+                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, false);
+            };
+            NormalModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
+                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, false);
+            };
+            NormalModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
+                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, false);
+            };
+            NormalModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
+                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, false);
+            };
+            NormalModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
+                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, false);
+            };
+            NormalModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
+                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, false);
+            };
+            NormalModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
+                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, false);
+            };
+            NormalModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
+                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, false);
+            };
+            NormalModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
+                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, false);
+            };
+            NormalModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
+                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, false);
+            };
+            NormalModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
+                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, false);
+            };
+            NormalModeFactory.prototype.typeParameter = function (identifier, constraint) {
+                return new TypeScript.TypeParameterSyntax(identifier, constraint, false);
+            };
+            NormalModeFactory.prototype.constraint = function (extendsKeyword, type) {
+                return new TypeScript.ConstraintSyntax(extendsKeyword, type, false);
+            };
+            NormalModeFactory.prototype.elseClause = function (elseKeyword, statement) {
+                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, false);
+            };
+            NormalModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
+                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, false);
+            };
+            NormalModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
+                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
+                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
+                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
+                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, false);
+            };
+            NormalModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
+                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, false);
+            };
+            NormalModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
+                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
+                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
+                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
+                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
+                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, false);
+            };
+            NormalModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
+                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
+                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, false);
+            };
+            NormalModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
+                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, false);
+            };
+            NormalModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
+                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
+                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
+                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, false);
+            };
+            NormalModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
+                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, false);
+            };
+            NormalModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
+                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, false);
+            };
+            NormalModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
+                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, false);
+            };
+            NormalModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
+                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
+                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, false);
+            };
+            NormalModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
+                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, false);
+            };
+            NormalModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
+                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, false);
+            };
+            NormalModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
+                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, false);
+            };
+            NormalModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
+                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, false);
+            };
+            NormalModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
+                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, false);
+            };
+            NormalModeFactory.prototype.emptyStatement = function (semicolonToken) {
+                return new TypeScript.EmptyStatementSyntax(semicolonToken, false);
+            };
+            NormalModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
+                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, false);
+            };
+            NormalModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
+                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, false);
+            };
+            NormalModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
+                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, false);
+            };
+            NormalModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
+                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, false);
+            };
+            NormalModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
+                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, false);
+            };
+            NormalModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
+                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, false);
+            };
+            NormalModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
+                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, false);
+            };
+            NormalModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
+                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, false);
+            };
+            NormalModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
+                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, false);
+            };
+            return NormalModeFactory;
+        })();
+        Syntax.NormalModeFactory = NormalModeFactory;
+
+        var StrictModeFactory = (function () {
+            function StrictModeFactory() {
+            }
+            StrictModeFactory.prototype.sourceUnit = function (moduleElements, endOfFileToken) {
+                return new TypeScript.SourceUnitSyntax(moduleElements, endOfFileToken, true);
+            };
+            StrictModeFactory.prototype.externalModuleReference = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
+                return new TypeScript.ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, true);
+            };
+            StrictModeFactory.prototype.moduleNameModuleReference = function (moduleName) {
+                return new TypeScript.ModuleNameModuleReferenceSyntax(moduleName, true);
+            };
+            StrictModeFactory.prototype.importDeclaration = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
+                return new TypeScript.ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.exportAssignment = function (exportKeyword, equalsToken, identifier, semicolonToken) {
+                return new TypeScript.ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.classDeclaration = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
+                return new TypeScript.ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.interfaceDeclaration = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
+                return new TypeScript.InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, true);
+            };
+            StrictModeFactory.prototype.heritageClause = function (kind, extendsOrImplementsKeyword, typeNames) {
+                return new TypeScript.HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, true);
+            };
+            StrictModeFactory.prototype.moduleDeclaration = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
+                return new TypeScript.ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.functionDeclaration = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
+                return new TypeScript.FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.variableStatement = function (modifiers, variableDeclaration, semicolonToken) {
+                return new TypeScript.VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.variableDeclaration = function (varKeyword, variableDeclarators) {
+                return new TypeScript.VariableDeclarationSyntax(varKeyword, variableDeclarators, true);
+            };
+            StrictModeFactory.prototype.variableDeclarator = function (propertyName, typeAnnotation, equalsValueClause) {
+                return new TypeScript.VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, true);
+            };
+            StrictModeFactory.prototype.equalsValueClause = function (equalsToken, value) {
+                return new TypeScript.EqualsValueClauseSyntax(equalsToken, value, true);
+            };
+            StrictModeFactory.prototype.prefixUnaryExpression = function (kind, operatorToken, operand) {
+                return new TypeScript.PrefixUnaryExpressionSyntax(kind, operatorToken, operand, true);
+            };
+            StrictModeFactory.prototype.arrayLiteralExpression = function (openBracketToken, expressions, closeBracketToken) {
+                return new TypeScript.ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, true);
+            };
+            StrictModeFactory.prototype.omittedExpression = function () {
+                return new TypeScript.OmittedExpressionSyntax(true);
+            };
+            StrictModeFactory.prototype.parenthesizedExpression = function (openParenToken, expression, closeParenToken) {
+                return new TypeScript.ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, true);
+            };
+            StrictModeFactory.prototype.simpleArrowFunctionExpression = function (identifier, equalsGreaterThanToken, block, expression) {
+                return new TypeScript.SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, true);
+            };
+            StrictModeFactory.prototype.parenthesizedArrowFunctionExpression = function (callSignature, equalsGreaterThanToken, block, expression) {
+                return new TypeScript.ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, true);
+            };
+            StrictModeFactory.prototype.qualifiedName = function (left, dotToken, right) {
+                return new TypeScript.QualifiedNameSyntax(left, dotToken, right, true);
+            };
+            StrictModeFactory.prototype.typeArgumentList = function (lessThanToken, typeArguments, greaterThanToken) {
+                return new TypeScript.TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, true);
+            };
+            StrictModeFactory.prototype.constructorType = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
+                return new TypeScript.ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, true);
+            };
+            StrictModeFactory.prototype.functionType = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
+                return new TypeScript.FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, true);
+            };
+            StrictModeFactory.prototype.objectType = function (openBraceToken, typeMembers, closeBraceToken) {
+                return new TypeScript.ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.arrayType = function (type, openBracketToken, closeBracketToken) {
+                return new TypeScript.ArrayTypeSyntax(type, openBracketToken, closeBracketToken, true);
+            };
+            StrictModeFactory.prototype.genericType = function (name, typeArgumentList) {
+                return new TypeScript.GenericTypeSyntax(name, typeArgumentList, true);
+            };
+            StrictModeFactory.prototype.typeQuery = function (typeOfKeyword, name) {
+                return new TypeScript.TypeQuerySyntax(typeOfKeyword, name, true);
+            };
+            StrictModeFactory.prototype.typeAnnotation = function (colonToken, type) {
+                return new TypeScript.TypeAnnotationSyntax(colonToken, type, true);
+            };
+            StrictModeFactory.prototype.block = function (openBraceToken, statements, closeBraceToken) {
+                return new TypeScript.BlockSyntax(openBraceToken, statements, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.parameter = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
+                return new TypeScript.ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, true);
+            };
+            StrictModeFactory.prototype.memberAccessExpression = function (expression, dotToken, name) {
+                return new TypeScript.MemberAccessExpressionSyntax(expression, dotToken, name, true);
+            };
+            StrictModeFactory.prototype.postfixUnaryExpression = function (kind, operand, operatorToken) {
+                return new TypeScript.PostfixUnaryExpressionSyntax(kind, operand, operatorToken, true);
+            };
+            StrictModeFactory.prototype.elementAccessExpression = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
+                return new TypeScript.ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, true);
+            };
+            StrictModeFactory.prototype.invocationExpression = function (expression, argumentList) {
+                return new TypeScript.InvocationExpressionSyntax(expression, argumentList, true);
+            };
+            StrictModeFactory.prototype.argumentList = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
+                return new TypeScript.ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, true);
+            };
+            StrictModeFactory.prototype.binaryExpression = function (kind, left, operatorToken, right) {
+                return new TypeScript.BinaryExpressionSyntax(kind, left, operatorToken, right, true);
+            };
+            StrictModeFactory.prototype.conditionalExpression = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
+                return new TypeScript.ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, true);
+            };
+            StrictModeFactory.prototype.constructSignature = function (newKeyword, callSignature) {
+                return new TypeScript.ConstructSignatureSyntax(newKeyword, callSignature, true);
+            };
+            StrictModeFactory.prototype.methodSignature = function (propertyName, questionToken, callSignature) {
+                return new TypeScript.MethodSignatureSyntax(propertyName, questionToken, callSignature, true);
+            };
+            StrictModeFactory.prototype.indexSignature = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
+                return new TypeScript.IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, true);
+            };
+            StrictModeFactory.prototype.propertySignature = function (propertyName, questionToken, typeAnnotation) {
+                return new TypeScript.PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, true);
+            };
+            StrictModeFactory.prototype.callSignature = function (typeParameterList, parameterList, typeAnnotation) {
+                return new TypeScript.CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, true);
+            };
+            StrictModeFactory.prototype.parameterList = function (openParenToken, parameters, closeParenToken) {
+                return new TypeScript.ParameterListSyntax(openParenToken, parameters, closeParenToken, true);
+            };
+            StrictModeFactory.prototype.typeParameterList = function (lessThanToken, typeParameters, greaterThanToken) {
+                return new TypeScript.TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, true);
+            };
+            StrictModeFactory.prototype.typeParameter = function (identifier, constraint) {
+                return new TypeScript.TypeParameterSyntax(identifier, constraint, true);
+            };
+            StrictModeFactory.prototype.constraint = function (extendsKeyword, type) {
+                return new TypeScript.ConstraintSyntax(extendsKeyword, type, true);
+            };
+            StrictModeFactory.prototype.elseClause = function (elseKeyword, statement) {
+                return new TypeScript.ElseClauseSyntax(elseKeyword, statement, true);
+            };
+            StrictModeFactory.prototype.ifStatement = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
+                return new TypeScript.IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, true);
+            };
+            StrictModeFactory.prototype.expressionStatement = function (expression, semicolonToken) {
+                return new TypeScript.ExpressionStatementSyntax(expression, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.constructorDeclaration = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
+                return new TypeScript.ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.memberFunctionDeclaration = function (modifiers, propertyName, callSignature, block, semicolonToken) {
+                return new TypeScript.MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.getAccessor = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
+                return new TypeScript.GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, true);
+            };
+            StrictModeFactory.prototype.setAccessor = function (modifiers, setKeyword, propertyName, parameterList, block) {
+                return new TypeScript.SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, true);
+            };
+            StrictModeFactory.prototype.memberVariableDeclaration = function (modifiers, variableDeclarator, semicolonToken) {
+                return new TypeScript.MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.indexMemberDeclaration = function (modifiers, indexSignature, semicolonToken) {
+                return new TypeScript.IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.throwStatement = function (throwKeyword, expression, semicolonToken) {
+                return new TypeScript.ThrowStatementSyntax(throwKeyword, expression, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.returnStatement = function (returnKeyword, expression, semicolonToken) {
+                return new TypeScript.ReturnStatementSyntax(returnKeyword, expression, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.objectCreationExpression = function (newKeyword, expression, argumentList) {
+                return new TypeScript.ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, true);
+            };
+            StrictModeFactory.prototype.switchStatement = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
+                return new TypeScript.SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.caseSwitchClause = function (caseKeyword, expression, colonToken, statements) {
+                return new TypeScript.CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, true);
+            };
+            StrictModeFactory.prototype.defaultSwitchClause = function (defaultKeyword, colonToken, statements) {
+                return new TypeScript.DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, true);
+            };
+            StrictModeFactory.prototype.breakStatement = function (breakKeyword, identifier, semicolonToken) {
+                return new TypeScript.BreakStatementSyntax(breakKeyword, identifier, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.continueStatement = function (continueKeyword, identifier, semicolonToken) {
+                return new TypeScript.ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.forStatement = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
+                return new TypeScript.ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, true);
+            };
+            StrictModeFactory.prototype.forInStatement = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
+                return new TypeScript.ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, true);
+            };
+            StrictModeFactory.prototype.whileStatement = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
+                return new TypeScript.WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, true);
+            };
+            StrictModeFactory.prototype.withStatement = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
+                return new TypeScript.WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, true);
+            };
+            StrictModeFactory.prototype.enumDeclaration = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
+                return new TypeScript.EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.enumElement = function (propertyName, equalsValueClause) {
+                return new TypeScript.EnumElementSyntax(propertyName, equalsValueClause, true);
+            };
+            StrictModeFactory.prototype.castExpression = function (lessThanToken, type, greaterThanToken, expression) {
+                return new TypeScript.CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, true);
+            };
+            StrictModeFactory.prototype.objectLiteralExpression = function (openBraceToken, propertyAssignments, closeBraceToken) {
+                return new TypeScript.ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, true);
+            };
+            StrictModeFactory.prototype.simplePropertyAssignment = function (propertyName, colonToken, expression) {
+                return new TypeScript.SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, true);
+            };
+            StrictModeFactory.prototype.functionPropertyAssignment = function (propertyName, callSignature, block) {
+                return new TypeScript.FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, true);
+            };
+            StrictModeFactory.prototype.functionExpression = function (functionKeyword, identifier, callSignature, block) {
+                return new TypeScript.FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, true);
+            };
+            StrictModeFactory.prototype.emptyStatement = function (semicolonToken) {
+                return new TypeScript.EmptyStatementSyntax(semicolonToken, true);
+            };
+            StrictModeFactory.prototype.tryStatement = function (tryKeyword, block, catchClause, finallyClause) {
+                return new TypeScript.TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, true);
+            };
+            StrictModeFactory.prototype.catchClause = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
+                return new TypeScript.CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, true);
+            };
+            StrictModeFactory.prototype.finallyClause = function (finallyKeyword, block) {
+                return new TypeScript.FinallyClauseSyntax(finallyKeyword, block, true);
+            };
+            StrictModeFactory.prototype.labeledStatement = function (identifier, colonToken, statement) {
+                return new TypeScript.LabeledStatementSyntax(identifier, colonToken, statement, true);
+            };
+            StrictModeFactory.prototype.doStatement = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
+                return new TypeScript.DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, true);
+            };
+            StrictModeFactory.prototype.typeOfExpression = function (typeOfKeyword, expression) {
+                return new TypeScript.TypeOfExpressionSyntax(typeOfKeyword, expression, true);
+            };
+            StrictModeFactory.prototype.deleteExpression = function (deleteKeyword, expression) {
+                return new TypeScript.DeleteExpressionSyntax(deleteKeyword, expression, true);
+            };
+            StrictModeFactory.prototype.voidExpression = function (voidKeyword, expression) {
+                return new TypeScript.VoidExpressionSyntax(voidKeyword, expression, true);
+            };
+            StrictModeFactory.prototype.debuggerStatement = function (debuggerKeyword, semicolonToken) {
+                return new TypeScript.DebuggerStatementSyntax(debuggerKeyword, semicolonToken, true);
+            };
+            return StrictModeFactory;
+        })();
+        Syntax.StrictModeFactory = StrictModeFactory;
+
+        Syntax.normalModeFactory = new NormalModeFactory();
+        Syntax.strictModeFactory = new StrictModeFactory();
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (SyntaxFacts) {
+        function isDirectivePrologueElement(node) {
+            if (node.kind() === 149 /* ExpressionStatement */) {
+                var expressionStatement = node;
+                var expression = expressionStatement.expression;
+
+                if (expression.kind() === 14 /* StringLiteral */) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+        SyntaxFacts.isDirectivePrologueElement = isDirectivePrologueElement;
+
+        function isUseStrictDirective(node) {
+            var expressionStatement = node;
+            var stringLiteral = expressionStatement.expression;
+
+            var text = stringLiteral.text();
+            return text === '"use strict"' || text === "'use strict'";
+        }
+        SyntaxFacts.isUseStrictDirective = isUseStrictDirective;
+
+        function isIdentifierNameOrAnyKeyword(token) {
+            var tokenKind = token.tokenKind;
+            return tokenKind === 11 /* IdentifierName */ || SyntaxFacts.isAnyKeyword(tokenKind);
+        }
+        SyntaxFacts.isIdentifierNameOrAnyKeyword = isIdentifierNameOrAnyKeyword;
+    })(TypeScript.SyntaxFacts || (TypeScript.SyntaxFacts = {}));
+    var SyntaxFacts = TypeScript.SyntaxFacts;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var EmptySyntaxList = (function () {
+            function EmptySyntaxList() {
+            }
+            EmptySyntaxList.prototype.kind = function () {
+                return 1 /* List */;
+            };
+
+            EmptySyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            EmptySyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            EmptySyntaxList.prototype.isList = function () {
+                return true;
+            };
+            EmptySyntaxList.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            EmptySyntaxList.prototype.toJSON = function (key) {
+                return [];
+            };
+
+            EmptySyntaxList.prototype.childCount = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptySyntaxList.prototype.toArray = function () {
+                return [];
+            };
+
+            EmptySyntaxList.prototype.collectTextElements = function (elements) {
+            };
+
+            EmptySyntaxList.prototype.firstToken = function () {
+                return null;
+            };
+
+            EmptySyntaxList.prototype.lastToken = function () {
+                return null;
+            };
+
+            EmptySyntaxList.prototype.fullWidth = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.width = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            EmptySyntaxList.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            EmptySyntaxList.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+
+            EmptySyntaxList.prototype.fullText = function () {
+                return "";
+            };
+
+            EmptySyntaxList.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+
+            EmptySyntaxList.prototype.isIncrementallyUnusable = function () {
+                return false;
+            };
+
+            EmptySyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            EmptySyntaxList.prototype.insertChildrenInto = function (array, index) {
+            };
+            return EmptySyntaxList;
+        })();
+        Syntax.EmptySyntaxList = EmptySyntaxList;
+
+        Syntax.emptyList = new EmptySyntaxList();
+
+        var SingletonSyntaxList = (function () {
+            function SingletonSyntaxList(item) {
+                this.item = item;
+            }
+            SingletonSyntaxList.prototype.kind = function () {
+                return 1 /* List */;
+            };
+
+            SingletonSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            SingletonSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            SingletonSyntaxList.prototype.isList = function () {
+                return true;
+            };
+            SingletonSyntaxList.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            SingletonSyntaxList.prototype.toJSON = function (key) {
+                return [this.item];
+            };
+
+            SingletonSyntaxList.prototype.childCount = function () {
+                return 1;
+            };
+
+            SingletonSyntaxList.prototype.childAt = function (index) {
+                if (index !== 0) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.item;
+            };
+
+            SingletonSyntaxList.prototype.toArray = function () {
+                return [this.item];
+            };
+
+            SingletonSyntaxList.prototype.collectTextElements = function (elements) {
+                this.item.collectTextElements(elements);
+            };
+
+            SingletonSyntaxList.prototype.firstToken = function () {
+                return this.item.firstToken();
+            };
+
+            SingletonSyntaxList.prototype.lastToken = function () {
+                return this.item.lastToken();
+            };
+
+            SingletonSyntaxList.prototype.fullWidth = function () {
+                return this.item.fullWidth();
+            };
+
+            SingletonSyntaxList.prototype.width = function () {
+                return this.item.width();
+            };
+
+            SingletonSyntaxList.prototype.leadingTrivia = function () {
+                return this.item.leadingTrivia();
+            };
+
+            SingletonSyntaxList.prototype.trailingTrivia = function () {
+                return this.item.trailingTrivia();
+            };
+
+            SingletonSyntaxList.prototype.leadingTriviaWidth = function () {
+                return this.item.leadingTriviaWidth();
+            };
+
+            SingletonSyntaxList.prototype.trailingTriviaWidth = function () {
+                return this.item.trailingTriviaWidth();
+            };
+
+            SingletonSyntaxList.prototype.fullText = function () {
+                return this.item.fullText();
+            };
+
+            SingletonSyntaxList.prototype.isTypeScriptSpecific = function () {
+                return this.item.isTypeScriptSpecific();
+            };
+
+            SingletonSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return this.item.isIncrementallyUnusable();
+            };
+
+            SingletonSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return this.item.findTokenInternal(new TypeScript.PositionedList(parent, this, fullStart), position, fullStart);
+            };
+
+            SingletonSyntaxList.prototype.insertChildrenInto = function (array, index) {
+                array.splice(index, 0, this.item);
+            };
+            return SingletonSyntaxList;
+        })();
+
+        var NormalSyntaxList = (function () {
+            function NormalSyntaxList(nodeOrTokens) {
+                this._data = 0;
+                this.nodeOrTokens = nodeOrTokens;
+            }
+            NormalSyntaxList.prototype.kind = function () {
+                return 1 /* List */;
+            };
+
+            NormalSyntaxList.prototype.isNode = function () {
+                return false;
+            };
+            NormalSyntaxList.prototype.isToken = function () {
+                return false;
+            };
+            NormalSyntaxList.prototype.isList = function () {
+                return true;
+            };
+            NormalSyntaxList.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            NormalSyntaxList.prototype.toJSON = function (key) {
+                return this.nodeOrTokens;
+            };
+
+            NormalSyntaxList.prototype.childCount = function () {
+                return this.nodeOrTokens.length;
+            };
+
+            NormalSyntaxList.prototype.childAt = function (index) {
+                if (index < 0 || index >= this.nodeOrTokens.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.nodeOrTokens[index];
+            };
+
+            NormalSyntaxList.prototype.toArray = function () {
+                return this.nodeOrTokens.slice(0);
+            };
+
+            NormalSyntaxList.prototype.collectTextElements = function (elements) {
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    var element = this.nodeOrTokens[i];
+                    element.collectTextElements(elements);
+                }
+            };
+
+            NormalSyntaxList.prototype.firstToken = function () {
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    var token = this.nodeOrTokens[i].firstToken();
+                    if (token !== null) {
+                        return token;
+                    }
+                }
+
+                return null;
+            };
+
+            NormalSyntaxList.prototype.lastToken = function () {
+                for (var i = this.nodeOrTokens.length - 1; i >= 0; i--) {
+                    var token = this.nodeOrTokens[i].lastToken();
+                    if (token !== null) {
+                        return token;
+                    }
+                }
+
+                return null;
+            };
+
+            NormalSyntaxList.prototype.fullText = function () {
+                var elements = new Array();
+                this.collectTextElements(elements);
+                return elements.join("");
+            };
+
+            NormalSyntaxList.prototype.isTypeScriptSpecific = function () {
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    if (this.nodeOrTokens[i].isTypeScriptSpecific()) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSyntaxList.prototype.isIncrementallyUnusable = function () {
+                return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
+            };
+
+            NormalSyntaxList.prototype.fullWidth = function () {
+                return this.data() >>> 3 /* NodeFullWidthShift */;
+            };
+
+            NormalSyntaxList.prototype.width = function () {
+                var fullWidth = this.fullWidth();
+                return fullWidth - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            NormalSyntaxList.prototype.leadingTrivia = function () {
+                return this.firstToken().leadingTrivia();
+            };
+
+            NormalSyntaxList.prototype.trailingTrivia = function () {
+                return this.lastToken().trailingTrivia();
+            };
+
+            NormalSyntaxList.prototype.leadingTriviaWidth = function () {
+                return this.firstToken().leadingTriviaWidth();
+            };
+
+            NormalSyntaxList.prototype.trailingTriviaWidth = function () {
+                return this.lastToken().trailingTriviaWidth();
+            };
+
+            NormalSyntaxList.prototype.computeData = function () {
+                var fullWidth = 0;
+                var isIncrementallyUnusable = false;
+
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    var node = this.nodeOrTokens[i];
+                    fullWidth += node.fullWidth();
+                    isIncrementallyUnusable = isIncrementallyUnusable || node.isIncrementallyUnusable();
+                }
+
+                return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
+            };
+
+            NormalSyntaxList.prototype.data = function () {
+                if ((this._data & 1 /* NodeDataComputed */) === 0) {
+                    this._data = this.computeData();
+                }
+
+                return this._data;
+            };
+
+            NormalSyntaxList.prototype.findTokenInternal = function (parent, position, fullStart) {
+                parent = new TypeScript.PositionedList(parent, this, fullStart);
+                for (var i = 0, n = this.nodeOrTokens.length; i < n; i++) {
+                    var nodeOrToken = this.nodeOrTokens[i];
+
+                    var childWidth = nodeOrToken.fullWidth();
+                    if (position < childWidth) {
+                        return nodeOrToken.findTokenInternal(parent, position, fullStart);
+                    }
+
+                    position -= childWidth;
+                    fullStart += childWidth;
+                }
+
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            NormalSyntaxList.prototype.insertChildrenInto = function (array, index) {
+                if (index === 0) {
+                    array.unshift.apply(array, this.nodeOrTokens);
+                } else {
+                    array.splice.apply(array, [index, 0].concat(this.nodeOrTokens));
+                }
+            };
+            return NormalSyntaxList;
+        })();
+
+        function list(nodes) {
+            if (nodes === undefined || nodes === null || nodes.length === 0) {
+                return Syntax.emptyList;
+            }
+
+            if (nodes.length === 1) {
+                var item = nodes[0];
+                return new SingletonSyntaxList(item);
+            }
+
+            return new NormalSyntaxList(nodes);
+        }
+        Syntax.list = list;
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxNode = (function () {
+        function SyntaxNode(parsedInStrictMode) {
+            this._data = parsedInStrictMode ? 4 /* NodeParsedInStrictModeMask */ : 0;
+        }
+        SyntaxNode.prototype.isNode = function () {
+            return true;
+        };
+        SyntaxNode.prototype.isToken = function () {
+            return false;
+        };
+        SyntaxNode.prototype.isList = function () {
+            return false;
+        };
+        SyntaxNode.prototype.isSeparatedList = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.kind = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        SyntaxNode.prototype.childCount = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        SyntaxNode.prototype.childAt = function (slot) {
+            throw TypeScript.Errors.abstract();
+        };
+
+        SyntaxNode.prototype.firstToken = function () {
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
+                        return element.firstToken();
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        SyntaxNode.prototype.lastToken = function () {
+            for (var i = this.childCount() - 1; i >= 0; i--) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    if (element.fullWidth() > 0 || element.kind() === 10 /* EndOfFileToken */) {
+                        return element.lastToken();
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        SyntaxNode.prototype.insertChildrenInto = function (array, index) {
+            for (var i = this.childCount() - 1; i >= 0; i--) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    if (element.isNode() || element.isToken()) {
+                        array.splice(index, 0, element);
+                    } else if (element.isList()) {
+                        element.insertChildrenInto(array, index);
+                    } else if (element.isSeparatedList()) {
+                        element.insertChildrenInto(array, index);
+                    } else {
+                        throw TypeScript.Errors.invalidOperation();
+                    }
+                }
+            }
+        };
+
+        SyntaxNode.prototype.leadingTrivia = function () {
+            var firstToken = this.firstToken();
+            return firstToken ? firstToken.leadingTrivia() : TypeScript.Syntax.emptyTriviaList;
+        };
+
+        SyntaxNode.prototype.trailingTrivia = function () {
+            var lastToken = this.lastToken();
+            return lastToken ? lastToken.trailingTrivia() : TypeScript.Syntax.emptyTriviaList;
+        };
+
+        SyntaxNode.prototype.toJSON = function (key) {
+            var result = {
+                kind: TypeScript.SyntaxKind[this.kind()],
+                fullWidth: this.fullWidth()
+            };
+
+            if (this.isIncrementallyUnusable()) {
+                result.isIncrementallyUnusable = true;
+            }
+
+            if (this.parsedInStrictMode()) {
+                result.parsedInStrictMode = true;
+            }
+
+            var thisAsIndexable = this;
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var value = this.childAt(i);
+
+                if (value) {
+                    for (var name in this) {
+                        if (value === thisAsIndexable[name]) {
+                            result[name] = value;
+                            break;
+                        }
+                    }
+                }
+            }
+
+            return result;
+        };
+
+        SyntaxNode.prototype.accept = function (visitor) {
+            throw TypeScript.Errors.abstract();
+        };
+
+        SyntaxNode.prototype.fullText = function () {
+            var elements = [];
+            this.collectTextElements(elements);
+            return elements.join("");
+        };
+
+        SyntaxNode.prototype.collectTextElements = function (elements) {
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    element.collectTextElements(elements);
+                }
+            }
+        };
+
+        SyntaxNode.prototype.replaceToken = function (token1, token2) {
+            if (token1 === token2) {
+                return this;
+            }
+
+            return this.accept(new TypeScript.SyntaxTokenReplacer(token1, token2));
+        };
+
+        SyntaxNode.prototype.withLeadingTrivia = function (trivia) {
+            return this.replaceToken(this.firstToken(), this.firstToken().withLeadingTrivia(trivia));
+        };
+
+        SyntaxNode.prototype.withTrailingTrivia = function (trivia) {
+            return this.replaceToken(this.lastToken(), this.lastToken().withTrailingTrivia(trivia));
+        };
+
+        SyntaxNode.prototype.hasLeadingTrivia = function () {
+            return this.lastToken().hasLeadingTrivia();
+        };
+
+        SyntaxNode.prototype.hasTrailingTrivia = function () {
+            return this.lastToken().hasTrailingTrivia();
+        };
+
+        SyntaxNode.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isIncrementallyUnusable = function () {
+            return (this.data() & 2 /* NodeIncrementallyUnusableMask */) !== 0;
+        };
+
+        SyntaxNode.prototype.parsedInStrictMode = function () {
+            return (this.data() & 4 /* NodeParsedInStrictModeMask */) !== 0;
+        };
+
+        SyntaxNode.prototype.fullWidth = function () {
+            return this.data() >>> 3 /* NodeFullWidthShift */;
+        };
+
+        SyntaxNode.prototype.computeData = function () {
+            var slotCount = this.childCount();
+
+            var fullWidth = 0;
+            var childWidth = 0;
+
+            var isIncrementallyUnusable = ((this._data & 2 /* NodeIncrementallyUnusableMask */) !== 0) || slotCount === 0;
+
+            for (var i = 0, n = slotCount; i < n; i++) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    childWidth = element.fullWidth();
+                    fullWidth += childWidth;
+
+                    if (!isIncrementallyUnusable) {
+                        isIncrementallyUnusable = element.isIncrementallyUnusable();
+                    }
+                }
+            }
+
+            return (fullWidth << 3 /* NodeFullWidthShift */) | (isIncrementallyUnusable ? 2 /* NodeIncrementallyUnusableMask */ : 0) | 1 /* NodeDataComputed */;
+        };
+
+        SyntaxNode.prototype.data = function () {
+            if ((this._data & 1 /* NodeDataComputed */) === 0) {
+                this._data |= this.computeData();
+            }
+
+            return this._data;
+        };
+
+        SyntaxNode.prototype.findToken = function (position, includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var endOfFileToken = this.tryGetEndOfFileAt(position);
+            if (endOfFileToken !== null) {
+                return endOfFileToken;
+            }
+
+            if (position < 0 || position >= this.fullWidth()) {
+                throw TypeScript.Errors.argumentOutOfRange("position");
+            }
+
+            var positionedToken = this.findTokenInternal(null, position, 0);
+
+            if (includeSkippedTokens) {
+                return TypeScript.Syntax.findSkippedTokenInPositionedToken(positionedToken, position) || positionedToken;
+            }
+
+            return positionedToken;
+        };
+
+        SyntaxNode.prototype.tryGetEndOfFileAt = function (position) {
+            if (this.kind() === 120 /* SourceUnit */ && position === this.fullWidth()) {
+                var sourceUnit = this;
+                return new TypeScript.PositionedToken(new TypeScript.PositionedNode(null, sourceUnit, 0), sourceUnit.endOfFileToken, sourceUnit.moduleElements.fullWidth());
+            }
+
+            return null;
+        };
+
+        SyntaxNode.prototype.findTokenInternal = function (parent, position, fullStart) {
+            parent = new TypeScript.PositionedNode(parent, this, fullStart);
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var element = this.childAt(i);
+
+                if (element !== null) {
+                    var childWidth = element.fullWidth();
+
+                    if (position < childWidth) {
+                        return element.findTokenInternal(parent, position, fullStart);
+                    }
+
+                    position -= childWidth;
+                    fullStart += childWidth;
+                }
+            }
+
+            throw TypeScript.Errors.invalidOperation();
+        };
+
+        SyntaxNode.prototype.findTokenOnLeft = function (position, includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var positionedToken = this.findToken(position, false);
+            var start = positionedToken.start();
+
+            if (includeSkippedTokens) {
+                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
+            }
+
+            if (position > start) {
+                return positionedToken;
+            }
+
+            if (positionedToken.fullStart() === 0) {
+                return null;
+            }
+
+            return positionedToken.previousToken(includeSkippedTokens);
+        };
+
+        SyntaxNode.prototype.findCompleteTokenOnLeft = function (position, includeSkippedTokens) {
+            if (typeof includeSkippedTokens === "undefined") { includeSkippedTokens = false; }
+            var positionedToken = this.findToken(position, false);
+
+            if (includeSkippedTokens) {
+                positionedToken = TypeScript.Syntax.findSkippedTokenOnLeft(positionedToken, position) || positionedToken;
+            }
+
+            if (positionedToken.token().width() > 0 && position >= positionedToken.end()) {
+                return positionedToken;
+            }
+
+            return positionedToken.previousToken(includeSkippedTokens);
+        };
+
+        SyntaxNode.prototype.isModuleElement = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isClassElement = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isTypeMember = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isStatement = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isExpression = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.isSwitchClause = function () {
+            return false;
+        };
+
+        SyntaxNode.prototype.structuralEquals = function (node) {
+            if (this === node) {
+                return true;
+            }
+            if (node === null) {
+                return false;
+            }
+            if (this.kind() !== node.kind()) {
+                return false;
+            }
+
+            for (var i = 0, n = this.childCount(); i < n; i++) {
+                var element1 = this.childAt(i);
+                var element2 = node.childAt(i);
+
+                if (!TypeScript.Syntax.elementStructuralEquals(element1, element2)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        SyntaxNode.prototype.width = function () {
+            return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+        };
+
+        SyntaxNode.prototype.leadingTriviaWidth = function () {
+            var firstToken = this.firstToken();
+            return firstToken === null ? 0 : firstToken.leadingTriviaWidth();
+        };
+
+        SyntaxNode.prototype.trailingTriviaWidth = function () {
+            var lastToken = this.lastToken();
+            return lastToken === null ? 0 : lastToken.trailingTriviaWidth();
+        };
+        return SyntaxNode;
+    })();
+    TypeScript.SyntaxNode = SyntaxNode;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SourceUnitSyntax = (function (_super) {
+        __extends(SourceUnitSyntax, _super);
+        function SourceUnitSyntax(moduleElements, endOfFileToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.moduleElements = moduleElements;
+            this.endOfFileToken = endOfFileToken;
+        }
+        SourceUnitSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSourceUnit(this);
+        };
+
+        SourceUnitSyntax.prototype.kind = function () {
+            return 120 /* SourceUnit */;
+        };
+
+        SourceUnitSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        SourceUnitSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.moduleElements;
+                case 1:
+                    return this.endOfFileToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SourceUnitSyntax.prototype.update = function (moduleElements, endOfFileToken) {
+            if (this.moduleElements === moduleElements && this.endOfFileToken === endOfFileToken) {
+                return this;
+            }
+
+            return new SourceUnitSyntax(moduleElements, endOfFileToken, this.parsedInStrictMode());
+        };
+
+        SourceUnitSyntax.create = function (endOfFileToken) {
+            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
+        };
+
+        SourceUnitSyntax.create1 = function (endOfFileToken) {
+            return new SourceUnitSyntax(TypeScript.Syntax.emptyList, endOfFileToken, false);
+        };
+
+        SourceUnitSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SourceUnitSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SourceUnitSyntax.prototype.withModuleElements = function (moduleElements) {
+            return this.update(moduleElements, this.endOfFileToken);
+        };
+
+        SourceUnitSyntax.prototype.withModuleElement = function (moduleElement) {
+            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
+        };
+
+        SourceUnitSyntax.prototype.withEndOfFileToken = function (endOfFileToken) {
+            return this.update(this.moduleElements, endOfFileToken);
+        };
+
+        SourceUnitSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.moduleElements.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return SourceUnitSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SourceUnitSyntax = SourceUnitSyntax;
+
+    var ExternalModuleReferenceSyntax = (function (_super) {
+        __extends(ExternalModuleReferenceSyntax, _super);
+        function ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.requireKeyword = requireKeyword;
+            this.openParenToken = openParenToken;
+            this.stringLiteral = stringLiteral;
+            this.closeParenToken = closeParenToken;
+        }
+        ExternalModuleReferenceSyntax.prototype.accept = function (visitor) {
+            return visitor.visitExternalModuleReference(this);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.kind = function () {
+            return 245 /* ExternalModuleReference */;
+        };
+
+        ExternalModuleReferenceSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ExternalModuleReferenceSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.requireKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.stringLiteral;
+                case 3:
+                    return this.closeParenToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ExternalModuleReferenceSyntax.prototype.isModuleReference = function () {
+            return true;
+        };
+
+        ExternalModuleReferenceSyntax.prototype.update = function (requireKeyword, openParenToken, stringLiteral, closeParenToken) {
+            if (this.requireKeyword === requireKeyword && this.openParenToken === openParenToken && this.stringLiteral === stringLiteral && this.closeParenToken === closeParenToken) {
+                return this;
+            }
+
+            return new ExternalModuleReferenceSyntax(requireKeyword, openParenToken, stringLiteral, closeParenToken, this.parsedInStrictMode());
+        };
+
+        ExternalModuleReferenceSyntax.create1 = function (stringLiteral) {
+            return new ExternalModuleReferenceSyntax(TypeScript.Syntax.token(66 /* RequireKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), stringLiteral, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withRequireKeyword = function (requireKeyword) {
+            return this.update(requireKeyword, this.openParenToken, this.stringLiteral, this.closeParenToken);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.requireKeyword, openParenToken, this.stringLiteral, this.closeParenToken);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withStringLiteral = function (stringLiteral) {
+            return this.update(this.requireKeyword, this.openParenToken, stringLiteral, this.closeParenToken);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.requireKeyword, this.openParenToken, this.stringLiteral, closeParenToken);
+        };
+
+        ExternalModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ExternalModuleReferenceSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ExternalModuleReferenceSyntax = ExternalModuleReferenceSyntax;
+
+    var ModuleNameModuleReferenceSyntax = (function (_super) {
+        __extends(ModuleNameModuleReferenceSyntax, _super);
+        function ModuleNameModuleReferenceSyntax(moduleName, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.moduleName = moduleName;
+        }
+        ModuleNameModuleReferenceSyntax.prototype.accept = function (visitor) {
+            return visitor.visitModuleNameModuleReference(this);
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.kind = function () {
+            return 246 /* ModuleNameModuleReference */;
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.childCount = function () {
+            return 1;
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.moduleName;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.isModuleReference = function () {
+            return true;
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.update = function (moduleName) {
+            if (this.moduleName === moduleName) {
+                return this;
+            }
+
+            return new ModuleNameModuleReferenceSyntax(moduleName, this.parsedInStrictMode());
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.withModuleName = function (moduleName) {
+            return this.update(moduleName);
+        };
+
+        ModuleNameModuleReferenceSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ModuleNameModuleReferenceSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ModuleNameModuleReferenceSyntax = ModuleNameModuleReferenceSyntax;
+
+    var ImportDeclarationSyntax = (function (_super) {
+        __extends(ImportDeclarationSyntax, _super);
+        function ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.importKeyword = importKeyword;
+            this.identifier = identifier;
+            this.equalsToken = equalsToken;
+            this.moduleReference = moduleReference;
+            this.semicolonToken = semicolonToken;
+        }
+        ImportDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitImportDeclaration(this);
+        };
+
+        ImportDeclarationSyntax.prototype.kind = function () {
+            return 133 /* ImportDeclaration */;
+        };
+
+        ImportDeclarationSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        ImportDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.importKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.equalsToken;
+                case 4:
+                    return this.moduleReference;
+                case 5:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ImportDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ImportDeclarationSyntax.prototype.update = function (modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
+            if (this.modifiers === modifiers && this.importKeyword === importKeyword && this.identifier === identifier && this.equalsToken === equalsToken && this.moduleReference === moduleReference && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ImportDeclarationSyntax(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ImportDeclarationSyntax.create = function (importKeyword, identifier, equalsToken, moduleReference, semicolonToken) {
+            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, importKeyword, identifier, equalsToken, moduleReference, semicolonToken, false);
+        };
+
+        ImportDeclarationSyntax.create1 = function (identifier, moduleReference) {
+            return new ImportDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(49 /* ImportKeyword */), identifier, TypeScript.Syntax.token(107 /* EqualsToken */), moduleReference, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ImportDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ImportDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ImportDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ImportDeclarationSyntax.prototype.withImportKeyword = function (importKeyword) {
+            return this.update(this.modifiers, importKeyword, this.identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.importKeyword, identifier, this.equalsToken, this.moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withEqualsToken = function (equalsToken) {
+            return this.update(this.modifiers, this.importKeyword, this.identifier, equalsToken, this.moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withModuleReference = function (moduleReference) {
+            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, moduleReference, this.semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.importKeyword, this.identifier, this.equalsToken, this.moduleReference, semicolonToken);
+        };
+
+        ImportDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ImportDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ImportDeclarationSyntax = ImportDeclarationSyntax;
+
+    var ExportAssignmentSyntax = (function (_super) {
+        __extends(ExportAssignmentSyntax, _super);
+        function ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.exportKeyword = exportKeyword;
+            this.equalsToken = equalsToken;
+            this.identifier = identifier;
+            this.semicolonToken = semicolonToken;
+        }
+        ExportAssignmentSyntax.prototype.accept = function (visitor) {
+            return visitor.visitExportAssignment(this);
+        };
+
+        ExportAssignmentSyntax.prototype.kind = function () {
+            return 134 /* ExportAssignment */;
+        };
+
+        ExportAssignmentSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ExportAssignmentSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.exportKeyword;
+                case 1:
+                    return this.equalsToken;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ExportAssignmentSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ExportAssignmentSyntax.prototype.update = function (exportKeyword, equalsToken, identifier, semicolonToken) {
+            if (this.exportKeyword === exportKeyword && this.equalsToken === equalsToken && this.identifier === identifier && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ExportAssignmentSyntax(exportKeyword, equalsToken, identifier, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ExportAssignmentSyntax.create1 = function (identifier) {
+            return new ExportAssignmentSyntax(TypeScript.Syntax.token(47 /* ExportKeyword */), TypeScript.Syntax.token(107 /* EqualsToken */), identifier, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ExportAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ExportAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ExportAssignmentSyntax.prototype.withExportKeyword = function (exportKeyword) {
+            return this.update(exportKeyword, this.equalsToken, this.identifier, this.semicolonToken);
+        };
+
+        ExportAssignmentSyntax.prototype.withEqualsToken = function (equalsToken) {
+            return this.update(this.exportKeyword, equalsToken, this.identifier, this.semicolonToken);
+        };
+
+        ExportAssignmentSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.exportKeyword, this.equalsToken, identifier, this.semicolonToken);
+        };
+
+        ExportAssignmentSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.exportKeyword, this.equalsToken, this.identifier, semicolonToken);
+        };
+
+        ExportAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ExportAssignmentSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ExportAssignmentSyntax = ExportAssignmentSyntax;
+
+    var ClassDeclarationSyntax = (function (_super) {
+        __extends(ClassDeclarationSyntax, _super);
+        function ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.classKeyword = classKeyword;
+            this.identifier = identifier;
+            this.typeParameterList = typeParameterList;
+            this.heritageClauses = heritageClauses;
+            this.openBraceToken = openBraceToken;
+            this.classElements = classElements;
+            this.closeBraceToken = closeBraceToken;
+        }
+        ClassDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitClassDeclaration(this);
+        };
+
+        ClassDeclarationSyntax.prototype.kind = function () {
+            return 131 /* ClassDeclaration */;
+        };
+
+        ClassDeclarationSyntax.prototype.childCount = function () {
+            return 8;
+        };
+
+        ClassDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.classKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.typeParameterList;
+                case 4:
+                    return this.heritageClauses;
+                case 5:
+                    return this.openBraceToken;
+                case 6:
+                    return this.classElements;
+                case 7:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ClassDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ClassDeclarationSyntax.prototype.update = function (modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken) {
+            if (this.modifiers === modifiers && this.classKeyword === classKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.openBraceToken === openBraceToken && this.classElements === classElements && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new ClassDeclarationSyntax(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        ClassDeclarationSyntax.create = function (classKeyword, identifier, openBraceToken, closeBraceToken) {
+            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, classKeyword, identifier, null, TypeScript.Syntax.emptyList, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
+        };
+
+        ClassDeclarationSyntax.create1 = function (identifier) {
+            return new ClassDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(44 /* ClassKeyword */), identifier, null, TypeScript.Syntax.emptyList, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        ClassDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ClassDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ClassDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ClassDeclarationSyntax.prototype.withClassKeyword = function (classKeyword) {
+            return this.update(this.modifiers, classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.classKeyword, identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, heritageClauses, this.openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
+            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
+        };
+
+        ClassDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, openBraceToken, this.classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withClassElements = function (classElements) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, classElements, this.closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.withClassElement = function (classElement) {
+            return this.withClassElements(TypeScript.Syntax.list([classElement]));
+        };
+
+        ClassDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.modifiers, this.classKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.openBraceToken, this.classElements, closeBraceToken);
+        };
+
+        ClassDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ClassDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ClassDeclarationSyntax = ClassDeclarationSyntax;
+
+    var InterfaceDeclarationSyntax = (function (_super) {
+        __extends(InterfaceDeclarationSyntax, _super);
+        function InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.interfaceKeyword = interfaceKeyword;
+            this.identifier = identifier;
+            this.typeParameterList = typeParameterList;
+            this.heritageClauses = heritageClauses;
+            this.body = body;
+        }
+        InterfaceDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitInterfaceDeclaration(this);
+        };
+
+        InterfaceDeclarationSyntax.prototype.kind = function () {
+            return 128 /* InterfaceDeclaration */;
+        };
+
+        InterfaceDeclarationSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        InterfaceDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.interfaceKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.typeParameterList;
+                case 4:
+                    return this.heritageClauses;
+                case 5:
+                    return this.body;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        InterfaceDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        InterfaceDeclarationSyntax.prototype.update = function (modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body) {
+            if (this.modifiers === modifiers && this.interfaceKeyword === interfaceKeyword && this.identifier === identifier && this.typeParameterList === typeParameterList && this.heritageClauses === heritageClauses && this.body === body) {
+                return this;
+            }
+
+            return new InterfaceDeclarationSyntax(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, body, this.parsedInStrictMode());
+        };
+
+        InterfaceDeclarationSyntax.create = function (interfaceKeyword, identifier, body) {
+            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, interfaceKeyword, identifier, null, TypeScript.Syntax.emptyList, body, false);
+        };
+
+        InterfaceDeclarationSyntax.create1 = function (identifier) {
+            return new InterfaceDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(52 /* InterfaceKeyword */), identifier, null, TypeScript.Syntax.emptyList, ObjectTypeSyntax.create1(), false);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        InterfaceDeclarationSyntax.prototype.withInterfaceKeyword = function (interfaceKeyword) {
+            return this.update(this.modifiers, interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.interfaceKeyword, identifier, this.typeParameterList, this.heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, typeParameterList, this.heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withHeritageClauses = function (heritageClauses) {
+            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, heritageClauses, this.body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.withHeritageClause = function (heritageClause) {
+            return this.withHeritageClauses(TypeScript.Syntax.list([heritageClause]));
+        };
+
+        InterfaceDeclarationSyntax.prototype.withBody = function (body) {
+            return this.update(this.modifiers, this.interfaceKeyword, this.identifier, this.typeParameterList, this.heritageClauses, body);
+        };
+
+        InterfaceDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return InterfaceDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.InterfaceDeclarationSyntax = InterfaceDeclarationSyntax;
+
+    var HeritageClauseSyntax = (function (_super) {
+        __extends(HeritageClauseSyntax, _super);
+        function HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.extendsOrImplementsKeyword = extendsOrImplementsKeyword;
+            this.typeNames = typeNames;
+
+            this._kind = kind;
+        }
+        HeritageClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitHeritageClause(this);
+        };
+
+        HeritageClauseSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        HeritageClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.extendsOrImplementsKeyword;
+                case 1:
+                    return this.typeNames;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        HeritageClauseSyntax.prototype.kind = function () {
+            return this._kind;
+        };
+
+        HeritageClauseSyntax.prototype.update = function (kind, extendsOrImplementsKeyword, typeNames) {
+            if (this._kind === kind && this.extendsOrImplementsKeyword === extendsOrImplementsKeyword && this.typeNames === typeNames) {
+                return this;
+            }
+
+            return new HeritageClauseSyntax(kind, extendsOrImplementsKeyword, typeNames, this.parsedInStrictMode());
+        };
+
+        HeritageClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        HeritageClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        HeritageClauseSyntax.prototype.withKind = function (kind) {
+            return this.update(kind, this.extendsOrImplementsKeyword, this.typeNames);
+        };
+
+        HeritageClauseSyntax.prototype.withExtendsOrImplementsKeyword = function (extendsOrImplementsKeyword) {
+            return this.update(this._kind, extendsOrImplementsKeyword, this.typeNames);
+        };
+
+        HeritageClauseSyntax.prototype.withTypeNames = function (typeNames) {
+            return this.update(this._kind, this.extendsOrImplementsKeyword, typeNames);
+        };
+
+        HeritageClauseSyntax.prototype.withTypeName = function (typeName) {
+            return this.withTypeNames(TypeScript.Syntax.separatedList([typeName]));
+        };
+
+        HeritageClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return HeritageClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.HeritageClauseSyntax = HeritageClauseSyntax;
+
+    var ModuleDeclarationSyntax = (function (_super) {
+        __extends(ModuleDeclarationSyntax, _super);
+        function ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.moduleKeyword = moduleKeyword;
+            this.name = name;
+            this.stringLiteral = stringLiteral;
+            this.openBraceToken = openBraceToken;
+            this.moduleElements = moduleElements;
+            this.closeBraceToken = closeBraceToken;
+        }
+        ModuleDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitModuleDeclaration(this);
+        };
+
+        ModuleDeclarationSyntax.prototype.kind = function () {
+            return 130 /* ModuleDeclaration */;
+        };
+
+        ModuleDeclarationSyntax.prototype.childCount = function () {
+            return 7;
+        };
+
+        ModuleDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.moduleKeyword;
+                case 2:
+                    return this.name;
+                case 3:
+                    return this.stringLiteral;
+                case 4:
+                    return this.openBraceToken;
+                case 5:
+                    return this.moduleElements;
+                case 6:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ModuleDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ModuleDeclarationSyntax.prototype.update = function (modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken) {
+            if (this.modifiers === modifiers && this.moduleKeyword === moduleKeyword && this.name === name && this.stringLiteral === stringLiteral && this.openBraceToken === openBraceToken && this.moduleElements === moduleElements && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new ModuleDeclarationSyntax(modifiers, moduleKeyword, name, stringLiteral, openBraceToken, moduleElements, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        ModuleDeclarationSyntax.create = function (moduleKeyword, openBraceToken, closeBraceToken) {
+            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, moduleKeyword, null, null, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
+        };
+
+        ModuleDeclarationSyntax.create1 = function () {
+            return new ModuleDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(65 /* ModuleKeyword */), null, null, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        ModuleDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ModuleDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ModuleDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ModuleDeclarationSyntax.prototype.withModuleKeyword = function (moduleKeyword) {
+            return this.update(this.modifiers, moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withName = function (name) {
+            return this.update(this.modifiers, this.moduleKeyword, name, this.stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withStringLiteral = function (stringLiteral) {
+            return this.update(this.modifiers, this.moduleKeyword, this.name, stringLiteral, this.openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, openBraceToken, this.moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withModuleElements = function (moduleElements) {
+            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, moduleElements, this.closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.withModuleElement = function (moduleElement) {
+            return this.withModuleElements(TypeScript.Syntax.list([moduleElement]));
+        };
+
+        ModuleDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.modifiers, this.moduleKeyword, this.name, this.stringLiteral, this.openBraceToken, this.moduleElements, closeBraceToken);
+        };
+
+        ModuleDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ModuleDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ModuleDeclarationSyntax = ModuleDeclarationSyntax;
+
+    var FunctionDeclarationSyntax = (function (_super) {
+        __extends(FunctionDeclarationSyntax, _super);
+        function FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.functionKeyword = functionKeyword;
+            this.identifier = identifier;
+            this.callSignature = callSignature;
+            this.block = block;
+            this.semicolonToken = semicolonToken;
+        }
+        FunctionDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFunctionDeclaration(this);
+        };
+
+        FunctionDeclarationSyntax.prototype.kind = function () {
+            return 129 /* FunctionDeclaration */;
+        };
+
+        FunctionDeclarationSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        FunctionDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.functionKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.callSignature;
+                case 4:
+                    return this.block;
+                case 5:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FunctionDeclarationSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        FunctionDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        FunctionDeclarationSyntax.prototype.update = function (modifiers, functionKeyword, identifier, callSignature, block, semicolonToken) {
+            if (this.modifiers === modifiers && this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new FunctionDeclarationSyntax(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken, this.parsedInStrictMode());
+        };
+
+        FunctionDeclarationSyntax.create = function (functionKeyword, identifier, callSignature) {
+            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, functionKeyword, identifier, callSignature, null, null, false);
+        };
+
+        FunctionDeclarationSyntax.create1 = function (identifier) {
+            return new FunctionDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(27 /* FunctionKeyword */), identifier, CallSignatureSyntax.create1(), null, null, false);
+        };
+
+        FunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        FunctionDeclarationSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
+            return this.update(this.modifiers, functionKeyword, this.identifier, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.functionKeyword, identifier, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.modifiers, this.functionKeyword, this.identifier, callSignature, this.block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, block, this.semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.functionKeyword, this.identifier, this.callSignature, this.block, semicolonToken);
+        };
+
+        FunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.modifiers.childCount() > 0) {
+                return true;
+            }
+            if (this.callSignature.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.block !== null && this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return FunctionDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FunctionDeclarationSyntax = FunctionDeclarationSyntax;
+
+    var VariableStatementSyntax = (function (_super) {
+        __extends(VariableStatementSyntax, _super);
+        function VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.variableDeclaration = variableDeclaration;
+            this.semicolonToken = semicolonToken;
+        }
+        VariableStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitVariableStatement(this);
+        };
+
+        VariableStatementSyntax.prototype.kind = function () {
+            return 148 /* VariableStatement */;
+        };
+
+        VariableStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        VariableStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.variableDeclaration;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        VariableStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        VariableStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        VariableStatementSyntax.prototype.update = function (modifiers, variableDeclaration, semicolonToken) {
+            if (this.modifiers === modifiers && this.variableDeclaration === variableDeclaration && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new VariableStatementSyntax(modifiers, variableDeclaration, semicolonToken, this.parsedInStrictMode());
+        };
+
+        VariableStatementSyntax.create = function (variableDeclaration, semicolonToken) {
+            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, semicolonToken, false);
+        };
+
+        VariableStatementSyntax.create1 = function (variableDeclaration) {
+            return new VariableStatementSyntax(TypeScript.Syntax.emptyList, variableDeclaration, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        VariableStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        VariableStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        VariableStatementSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.variableDeclaration, this.semicolonToken);
+        };
+
+        VariableStatementSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        VariableStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
+            return this.update(this.modifiers, variableDeclaration, this.semicolonToken);
+        };
+
+        VariableStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.variableDeclaration, semicolonToken);
+        };
+
+        VariableStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.modifiers.childCount() > 0) {
+                return true;
+            }
+            if (this.variableDeclaration.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return VariableStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.VariableStatementSyntax = VariableStatementSyntax;
+
+    var VariableDeclarationSyntax = (function (_super) {
+        __extends(VariableDeclarationSyntax, _super);
+        function VariableDeclarationSyntax(varKeyword, variableDeclarators, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.varKeyword = varKeyword;
+            this.variableDeclarators = variableDeclarators;
+        }
+        VariableDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitVariableDeclaration(this);
+        };
+
+        VariableDeclarationSyntax.prototype.kind = function () {
+            return 224 /* VariableDeclaration */;
+        };
+
+        VariableDeclarationSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        VariableDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.varKeyword;
+                case 1:
+                    return this.variableDeclarators;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        VariableDeclarationSyntax.prototype.update = function (varKeyword, variableDeclarators) {
+            if (this.varKeyword === varKeyword && this.variableDeclarators === variableDeclarators) {
+                return this;
+            }
+
+            return new VariableDeclarationSyntax(varKeyword, variableDeclarators, this.parsedInStrictMode());
+        };
+
+        VariableDeclarationSyntax.create1 = function (variableDeclarators) {
+            return new VariableDeclarationSyntax(TypeScript.Syntax.token(40 /* VarKeyword */), variableDeclarators, false);
+        };
+
+        VariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        VariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        VariableDeclarationSyntax.prototype.withVarKeyword = function (varKeyword) {
+            return this.update(varKeyword, this.variableDeclarators);
+        };
+
+        VariableDeclarationSyntax.prototype.withVariableDeclarators = function (variableDeclarators) {
+            return this.update(this.varKeyword, variableDeclarators);
+        };
+
+        VariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
+            return this.withVariableDeclarators(TypeScript.Syntax.separatedList([variableDeclarator]));
+        };
+
+        VariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.variableDeclarators.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return VariableDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.VariableDeclarationSyntax = VariableDeclarationSyntax;
+
+    var VariableDeclaratorSyntax = (function (_super) {
+        __extends(VariableDeclaratorSyntax, _super);
+        function VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.typeAnnotation = typeAnnotation;
+            this.equalsValueClause = equalsValueClause;
+        }
+        VariableDeclaratorSyntax.prototype.accept = function (visitor) {
+            return visitor.visitVariableDeclarator(this);
+        };
+
+        VariableDeclaratorSyntax.prototype.kind = function () {
+            return 225 /* VariableDeclarator */;
+        };
+
+        VariableDeclaratorSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        VariableDeclaratorSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.typeAnnotation;
+                case 2:
+                    return this.equalsValueClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        VariableDeclaratorSyntax.prototype.update = function (propertyName, typeAnnotation, equalsValueClause) {
+            if (this.propertyName === propertyName && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
+                return this;
+            }
+
+            return new VariableDeclaratorSyntax(propertyName, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
+        };
+
+        VariableDeclaratorSyntax.create = function (propertyName) {
+            return new VariableDeclaratorSyntax(propertyName, null, null, false);
+        };
+
+        VariableDeclaratorSyntax.create1 = function (propertyName) {
+            return new VariableDeclaratorSyntax(propertyName, null, null, false);
+        };
+
+        VariableDeclaratorSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        VariableDeclaratorSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        VariableDeclaratorSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        VariableDeclaratorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.propertyName, typeAnnotation, this.equalsValueClause);
+        };
+
+        VariableDeclaratorSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
+            return this.update(this.propertyName, this.typeAnnotation, equalsValueClause);
+        };
+
+        VariableDeclaratorSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.typeAnnotation !== null) {
+                return true;
+            }
+            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return VariableDeclaratorSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.VariableDeclaratorSyntax = VariableDeclaratorSyntax;
+
+    var EqualsValueClauseSyntax = (function (_super) {
+        __extends(EqualsValueClauseSyntax, _super);
+        function EqualsValueClauseSyntax(equalsToken, value, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.equalsToken = equalsToken;
+            this.value = value;
+        }
+        EqualsValueClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitEqualsValueClause(this);
+        };
+
+        EqualsValueClauseSyntax.prototype.kind = function () {
+            return 232 /* EqualsValueClause */;
+        };
+
+        EqualsValueClauseSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        EqualsValueClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.equalsToken;
+                case 1:
+                    return this.value;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        EqualsValueClauseSyntax.prototype.update = function (equalsToken, value) {
+            if (this.equalsToken === equalsToken && this.value === value) {
+                return this;
+            }
+
+            return new EqualsValueClauseSyntax(equalsToken, value, this.parsedInStrictMode());
+        };
+
+        EqualsValueClauseSyntax.create1 = function (value) {
+            return new EqualsValueClauseSyntax(TypeScript.Syntax.token(107 /* EqualsToken */), value, false);
+        };
+
+        EqualsValueClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        EqualsValueClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        EqualsValueClauseSyntax.prototype.withEqualsToken = function (equalsToken) {
+            return this.update(equalsToken, this.value);
+        };
+
+        EqualsValueClauseSyntax.prototype.withValue = function (value) {
+            return this.update(this.equalsToken, value);
+        };
+
+        EqualsValueClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.value.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return EqualsValueClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.EqualsValueClauseSyntax = EqualsValueClauseSyntax;
+
+    var PrefixUnaryExpressionSyntax = (function (_super) {
+        __extends(PrefixUnaryExpressionSyntax, _super);
+        function PrefixUnaryExpressionSyntax(kind, operatorToken, operand, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.operatorToken = operatorToken;
+            this.operand = operand;
+
+            this._kind = kind;
+        }
+        PrefixUnaryExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitPrefixUnaryExpression(this);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.operatorToken;
+                case 1:
+                    return this.operand;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.kind = function () {
+            return this._kind;
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.update = function (kind, operatorToken, operand) {
+            if (this._kind === kind && this.operatorToken === operatorToken && this.operand === operand) {
+                return this;
+            }
+
+            return new PrefixUnaryExpressionSyntax(kind, operatorToken, operand, this.parsedInStrictMode());
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withKind = function (kind) {
+            return this.update(kind, this.operatorToken, this.operand);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
+            return this.update(this._kind, operatorToken, this.operand);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
+            return this.update(this._kind, this.operatorToken, operand);
+        };
+
+        PrefixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.operand.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return PrefixUnaryExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.PrefixUnaryExpressionSyntax = PrefixUnaryExpressionSyntax;
+
+    var ArrayLiteralExpressionSyntax = (function (_super) {
+        __extends(ArrayLiteralExpressionSyntax, _super);
+        function ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBracketToken = openBracketToken;
+            this.expressions = expressions;
+            this.closeBracketToken = closeBracketToken;
+        }
+        ArrayLiteralExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitArrayLiteralExpression(this);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.kind = function () {
+            return 214 /* ArrayLiteralExpression */;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBracketToken;
+                case 1:
+                    return this.expressions;
+                case 2:
+                    return this.closeBracketToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.update = function (openBracketToken, expressions, closeBracketToken) {
+            if (this.openBracketToken === openBracketToken && this.expressions === expressions && this.closeBracketToken === closeBracketToken) {
+                return this;
+            }
+
+            return new ArrayLiteralExpressionSyntax(openBracketToken, expressions, closeBracketToken, this.parsedInStrictMode());
+        };
+
+        ArrayLiteralExpressionSyntax.create = function (openBracketToken, closeBracketToken) {
+            return new ArrayLiteralExpressionSyntax(openBracketToken, TypeScript.Syntax.emptySeparatedList, closeBracketToken, false);
+        };
+
+        ArrayLiteralExpressionSyntax.create1 = function () {
+            return new ArrayLiteralExpressionSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
+            return this.update(openBracketToken, this.expressions, this.closeBracketToken);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withExpressions = function (expressions) {
+            return this.update(this.openBracketToken, expressions, this.closeBracketToken);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.withExpressions(TypeScript.Syntax.separatedList([expression]));
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
+            return this.update(this.openBracketToken, this.expressions, closeBracketToken);
+        };
+
+        ArrayLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expressions.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ArrayLiteralExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ArrayLiteralExpressionSyntax = ArrayLiteralExpressionSyntax;
+
+    var OmittedExpressionSyntax = (function (_super) {
+        __extends(OmittedExpressionSyntax, _super);
+        function OmittedExpressionSyntax(parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+        }
+        OmittedExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitOmittedExpression(this);
+        };
+
+        OmittedExpressionSyntax.prototype.kind = function () {
+            return 223 /* OmittedExpression */;
+        };
+
+        OmittedExpressionSyntax.prototype.childCount = function () {
+            return 0;
+        };
+
+        OmittedExpressionSyntax.prototype.childAt = function (slot) {
+            throw TypeScript.Errors.invalidOperation();
+        };
+
+        OmittedExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        OmittedExpressionSyntax.prototype.update = function () {
+            return this;
+        };
+
+        OmittedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        OmittedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        OmittedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return OmittedExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.OmittedExpressionSyntax = OmittedExpressionSyntax;
+
+    var ParenthesizedExpressionSyntax = (function (_super) {
+        __extends(ParenthesizedExpressionSyntax, _super);
+        function ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openParenToken = openParenToken;
+            this.expression = expression;
+            this.closeParenToken = closeParenToken;
+        }
+        ParenthesizedExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitParenthesizedExpression(this);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.kind = function () {
+            return 217 /* ParenthesizedExpression */;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openParenToken;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.closeParenToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isPrimaryExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ParenthesizedExpressionSyntax.prototype.update = function (openParenToken, expression, closeParenToken) {
+            if (this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken) {
+                return this;
+            }
+
+            return new ParenthesizedExpressionSyntax(openParenToken, expression, closeParenToken, this.parsedInStrictMode());
+        };
+
+        ParenthesizedExpressionSyntax.create1 = function (expression) {
+            return new ParenthesizedExpressionSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(openParenToken, this.expression, this.closeParenToken);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.openParenToken, expression, this.closeParenToken);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.openParenToken, this.expression, closeParenToken);
+        };
+
+        ParenthesizedExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ParenthesizedExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ParenthesizedExpressionSyntax = ParenthesizedExpressionSyntax;
+
+    var SimpleArrowFunctionExpressionSyntax = (function (_super) {
+        __extends(SimpleArrowFunctionExpressionSyntax, _super);
+        function SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.identifier = identifier;
+            this.equalsGreaterThanToken = equalsGreaterThanToken;
+            this.block = block;
+            this.expression = expression;
+        }
+        SimpleArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSimpleArrowFunctionExpression(this);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.kind = function () {
+            return 219 /* SimpleArrowFunctionExpression */;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.identifier;
+                case 1:
+                    return this.equalsGreaterThanToken;
+                case 2:
+                    return this.block;
+                case 3:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
+            return true;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.update = function (identifier, equalsGreaterThanToken, block, expression) {
+            if (this.identifier === identifier && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
+                return this;
+            }
+
+            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
+        };
+
+        SimpleArrowFunctionExpressionSyntax.create = function (identifier, equalsGreaterThanToken) {
+            return new SimpleArrowFunctionExpressionSyntax(identifier, equalsGreaterThanToken, null, null, false);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.create1 = function (identifier) {
+            return new SimpleArrowFunctionExpressionSyntax(identifier, TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(identifier, this.equalsGreaterThanToken, this.block, this.expression);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
+            return this.update(this.identifier, equalsGreaterThanToken, this.block, this.expression);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
+            return this.update(this.identifier, this.equalsGreaterThanToken, block, this.expression);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.identifier, this.equalsGreaterThanToken, this.block, expression);
+        };
+
+        SimpleArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return SimpleArrowFunctionExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SimpleArrowFunctionExpressionSyntax = SimpleArrowFunctionExpressionSyntax;
+
+    var ParenthesizedArrowFunctionExpressionSyntax = (function (_super) {
+        __extends(ParenthesizedArrowFunctionExpressionSyntax, _super);
+        function ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.callSignature = callSignature;
+            this.equalsGreaterThanToken = equalsGreaterThanToken;
+            this.block = block;
+            this.expression = expression;
+        }
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitParenthesizedArrowFunctionExpression(this);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.kind = function () {
+            return 218 /* ParenthesizedArrowFunctionExpression */;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.callSignature;
+                case 1:
+                    return this.equalsGreaterThanToken;
+                case 2:
+                    return this.block;
+                case 3:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.isArrowFunctionExpression = function () {
+            return true;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.update = function (callSignature, equalsGreaterThanToken, block, expression) {
+            if (this.callSignature === callSignature && this.equalsGreaterThanToken === equalsGreaterThanToken && this.block === block && this.expression === expression) {
+                return this;
+            }
+
+            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, block, expression, this.parsedInStrictMode());
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.create = function (callSignature, equalsGreaterThanToken) {
+            return new ParenthesizedArrowFunctionExpressionSyntax(callSignature, equalsGreaterThanToken, null, null, false);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.create1 = function () {
+            return new ParenthesizedArrowFunctionExpressionSyntax(CallSignatureSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), null, null, false);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(callSignature, this.equalsGreaterThanToken, this.block, this.expression);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
+            return this.update(this.callSignature, equalsGreaterThanToken, this.block, this.expression);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withBlock = function (block) {
+            return this.update(this.callSignature, this.equalsGreaterThanToken, block, this.expression);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.callSignature, this.equalsGreaterThanToken, this.block, expression);
+        };
+
+        ParenthesizedArrowFunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ParenthesizedArrowFunctionExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ParenthesizedArrowFunctionExpressionSyntax = ParenthesizedArrowFunctionExpressionSyntax;
+
+    var QualifiedNameSyntax = (function (_super) {
+        __extends(QualifiedNameSyntax, _super);
+        function QualifiedNameSyntax(left, dotToken, right, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.left = left;
+            this.dotToken = dotToken;
+            this.right = right;
+        }
+        QualifiedNameSyntax.prototype.accept = function (visitor) {
+            return visitor.visitQualifiedName(this);
+        };
+
+        QualifiedNameSyntax.prototype.kind = function () {
+            return 121 /* QualifiedName */;
+        };
+
+        QualifiedNameSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        QualifiedNameSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.left;
+                case 1:
+                    return this.dotToken;
+                case 2:
+                    return this.right;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        QualifiedNameSyntax.prototype.isName = function () {
+            return true;
+        };
+
+        QualifiedNameSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        QualifiedNameSyntax.prototype.update = function (left, dotToken, right) {
+            if (this.left === left && this.dotToken === dotToken && this.right === right) {
+                return this;
+            }
+
+            return new QualifiedNameSyntax(left, dotToken, right, this.parsedInStrictMode());
+        };
+
+        QualifiedNameSyntax.create1 = function (left, right) {
+            return new QualifiedNameSyntax(left, TypeScript.Syntax.token(76 /* DotToken */), right, false);
+        };
+
+        QualifiedNameSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        QualifiedNameSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        QualifiedNameSyntax.prototype.withLeft = function (left) {
+            return this.update(left, this.dotToken, this.right);
+        };
+
+        QualifiedNameSyntax.prototype.withDotToken = function (dotToken) {
+            return this.update(this.left, dotToken, this.right);
+        };
+
+        QualifiedNameSyntax.prototype.withRight = function (right) {
+            return this.update(this.left, this.dotToken, right);
+        };
+
+        QualifiedNameSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return QualifiedNameSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.QualifiedNameSyntax = QualifiedNameSyntax;
+
+    var TypeArgumentListSyntax = (function (_super) {
+        __extends(TypeArgumentListSyntax, _super);
+        function TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.lessThanToken = lessThanToken;
+            this.typeArguments = typeArguments;
+            this.greaterThanToken = greaterThanToken;
+        }
+        TypeArgumentListSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeArgumentList(this);
+        };
+
+        TypeArgumentListSyntax.prototype.kind = function () {
+            return 228 /* TypeArgumentList */;
+        };
+
+        TypeArgumentListSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        TypeArgumentListSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.lessThanToken;
+                case 1:
+                    return this.typeArguments;
+                case 2:
+                    return this.greaterThanToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeArgumentListSyntax.prototype.update = function (lessThanToken, typeArguments, greaterThanToken) {
+            if (this.lessThanToken === lessThanToken && this.typeArguments === typeArguments && this.greaterThanToken === greaterThanToken) {
+                return this;
+            }
+
+            return new TypeArgumentListSyntax(lessThanToken, typeArguments, greaterThanToken, this.parsedInStrictMode());
+        };
+
+        TypeArgumentListSyntax.create = function (lessThanToken, greaterThanToken) {
+            return new TypeArgumentListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
+        };
+
+        TypeArgumentListSyntax.create1 = function () {
+            return new TypeArgumentListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
+        };
+
+        TypeArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeArgumentListSyntax.prototype.withLessThanToken = function (lessThanToken) {
+            return this.update(lessThanToken, this.typeArguments, this.greaterThanToken);
+        };
+
+        TypeArgumentListSyntax.prototype.withTypeArguments = function (typeArguments) {
+            return this.update(this.lessThanToken, typeArguments, this.greaterThanToken);
+        };
+
+        TypeArgumentListSyntax.prototype.withTypeArgument = function (typeArgument) {
+            return this.withTypeArguments(TypeScript.Syntax.separatedList([typeArgument]));
+        };
+
+        TypeArgumentListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
+            return this.update(this.lessThanToken, this.typeArguments, greaterThanToken);
+        };
+
+        TypeArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeArgumentListSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeArgumentListSyntax = TypeArgumentListSyntax;
+
+    var ConstructorTypeSyntax = (function (_super) {
+        __extends(ConstructorTypeSyntax, _super);
+        function ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.newKeyword = newKeyword;
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.equalsGreaterThanToken = equalsGreaterThanToken;
+            this.type = type;
+        }
+        ConstructorTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConstructorType(this);
+        };
+
+        ConstructorTypeSyntax.prototype.kind = function () {
+            return 125 /* ConstructorType */;
+        };
+
+        ConstructorTypeSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        ConstructorTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.newKeyword;
+                case 1:
+                    return this.typeParameterList;
+                case 2:
+                    return this.parameterList;
+                case 3:
+                    return this.equalsGreaterThanToken;
+                case 4:
+                    return this.type;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConstructorTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        ConstructorTypeSyntax.prototype.update = function (newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type) {
+            if (this.newKeyword === newKeyword && this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
+                return this;
+            }
+
+            return new ConstructorTypeSyntax(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
+        };
+
+        ConstructorTypeSyntax.create = function (newKeyword, parameterList, equalsGreaterThanToken, type) {
+            return new ConstructorTypeSyntax(newKeyword, null, parameterList, equalsGreaterThanToken, type, false);
+        };
+
+        ConstructorTypeSyntax.create1 = function (type) {
+            return new ConstructorTypeSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
+        };
+
+        ConstructorTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConstructorTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConstructorTypeSyntax.prototype.withNewKeyword = function (newKeyword) {
+            return this.update(newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        ConstructorTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(this.newKeyword, typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        ConstructorTypeSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.newKeyword, this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        ConstructorTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
+            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
+        };
+
+        ConstructorTypeSyntax.prototype.withType = function (type) {
+            return this.update(this.newKeyword, this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
+        };
+
+        ConstructorTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ConstructorTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConstructorTypeSyntax = ConstructorTypeSyntax;
+
+    var FunctionTypeSyntax = (function (_super) {
+        __extends(FunctionTypeSyntax, _super);
+        function FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.equalsGreaterThanToken = equalsGreaterThanToken;
+            this.type = type;
+        }
+        FunctionTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFunctionType(this);
+        };
+
+        FunctionTypeSyntax.prototype.kind = function () {
+            return 123 /* FunctionType */;
+        };
+
+        FunctionTypeSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        FunctionTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeParameterList;
+                case 1:
+                    return this.parameterList;
+                case 2:
+                    return this.equalsGreaterThanToken;
+                case 3:
+                    return this.type;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FunctionTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        FunctionTypeSyntax.prototype.update = function (typeParameterList, parameterList, equalsGreaterThanToken, type) {
+            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.equalsGreaterThanToken === equalsGreaterThanToken && this.type === type) {
+                return this;
+            }
+
+            return new FunctionTypeSyntax(typeParameterList, parameterList, equalsGreaterThanToken, type, this.parsedInStrictMode());
+        };
+
+        FunctionTypeSyntax.create = function (parameterList, equalsGreaterThanToken, type) {
+            return new FunctionTypeSyntax(null, parameterList, equalsGreaterThanToken, type, false);
+        };
+
+        FunctionTypeSyntax.create1 = function (type) {
+            return new FunctionTypeSyntax(null, ParameterListSyntax.create1(), TypeScript.Syntax.token(85 /* EqualsGreaterThanToken */), type, false);
+        };
+
+        FunctionTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FunctionTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FunctionTypeSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(typeParameterList, this.parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        FunctionTypeSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.typeParameterList, parameterList, this.equalsGreaterThanToken, this.type);
+        };
+
+        FunctionTypeSyntax.prototype.withEqualsGreaterThanToken = function (equalsGreaterThanToken) {
+            return this.update(this.typeParameterList, this.parameterList, equalsGreaterThanToken, this.type);
+        };
+
+        FunctionTypeSyntax.prototype.withType = function (type) {
+            return this.update(this.typeParameterList, this.parameterList, this.equalsGreaterThanToken, type);
+        };
+
+        FunctionTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return FunctionTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FunctionTypeSyntax = FunctionTypeSyntax;
+
+    var ObjectTypeSyntax = (function (_super) {
+        __extends(ObjectTypeSyntax, _super);
+        function ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBraceToken = openBraceToken;
+            this.typeMembers = typeMembers;
+            this.closeBraceToken = closeBraceToken;
+        }
+        ObjectTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitObjectType(this);
+        };
+
+        ObjectTypeSyntax.prototype.kind = function () {
+            return 122 /* ObjectType */;
+        };
+
+        ObjectTypeSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ObjectTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBraceToken;
+                case 1:
+                    return this.typeMembers;
+                case 2:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ObjectTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        ObjectTypeSyntax.prototype.update = function (openBraceToken, typeMembers, closeBraceToken) {
+            if (this.openBraceToken === openBraceToken && this.typeMembers === typeMembers && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new ObjectTypeSyntax(openBraceToken, typeMembers, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        ObjectTypeSyntax.create = function (openBraceToken, closeBraceToken) {
+            return new ObjectTypeSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
+        };
+
+        ObjectTypeSyntax.create1 = function () {
+            return new ObjectTypeSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        ObjectTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ObjectTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ObjectTypeSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(openBraceToken, this.typeMembers, this.closeBraceToken);
+        };
+
+        ObjectTypeSyntax.prototype.withTypeMembers = function (typeMembers) {
+            return this.update(this.openBraceToken, typeMembers, this.closeBraceToken);
+        };
+
+        ObjectTypeSyntax.prototype.withTypeMember = function (typeMember) {
+            return this.withTypeMembers(TypeScript.Syntax.separatedList([typeMember]));
+        };
+
+        ObjectTypeSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.openBraceToken, this.typeMembers, closeBraceToken);
+        };
+
+        ObjectTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ObjectTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ObjectTypeSyntax = ObjectTypeSyntax;
+
+    var ArrayTypeSyntax = (function (_super) {
+        __extends(ArrayTypeSyntax, _super);
+        function ArrayTypeSyntax(type, openBracketToken, closeBracketToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.type = type;
+            this.openBracketToken = openBracketToken;
+            this.closeBracketToken = closeBracketToken;
+        }
+        ArrayTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitArrayType(this);
+        };
+
+        ArrayTypeSyntax.prototype.kind = function () {
+            return 124 /* ArrayType */;
+        };
+
+        ArrayTypeSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ArrayTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.type;
+                case 1:
+                    return this.openBracketToken;
+                case 2:
+                    return this.closeBracketToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ArrayTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        ArrayTypeSyntax.prototype.update = function (type, openBracketToken, closeBracketToken) {
+            if (this.type === type && this.openBracketToken === openBracketToken && this.closeBracketToken === closeBracketToken) {
+                return this;
+            }
+
+            return new ArrayTypeSyntax(type, openBracketToken, closeBracketToken, this.parsedInStrictMode());
+        };
+
+        ArrayTypeSyntax.create1 = function (type) {
+            return new ArrayTypeSyntax(type, TypeScript.Syntax.token(74 /* OpenBracketToken */), TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
+        };
+
+        ArrayTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ArrayTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ArrayTypeSyntax.prototype.withType = function (type) {
+            return this.update(type, this.openBracketToken, this.closeBracketToken);
+        };
+
+        ArrayTypeSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
+            return this.update(this.type, openBracketToken, this.closeBracketToken);
+        };
+
+        ArrayTypeSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
+            return this.update(this.type, this.openBracketToken, closeBracketToken);
+        };
+
+        ArrayTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ArrayTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ArrayTypeSyntax = ArrayTypeSyntax;
+
+    var GenericTypeSyntax = (function (_super) {
+        __extends(GenericTypeSyntax, _super);
+        function GenericTypeSyntax(name, typeArgumentList, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.name = name;
+            this.typeArgumentList = typeArgumentList;
+        }
+        GenericTypeSyntax.prototype.accept = function (visitor) {
+            return visitor.visitGenericType(this);
+        };
+
+        GenericTypeSyntax.prototype.kind = function () {
+            return 126 /* GenericType */;
+        };
+
+        GenericTypeSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        GenericTypeSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.name;
+                case 1:
+                    return this.typeArgumentList;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        GenericTypeSyntax.prototype.isType = function () {
+            return true;
+        };
+
+        GenericTypeSyntax.prototype.update = function (name, typeArgumentList) {
+            if (this.name === name && this.typeArgumentList === typeArgumentList) {
+                return this;
+            }
+
+            return new GenericTypeSyntax(name, typeArgumentList, this.parsedInStrictMode());
+        };
+
+        GenericTypeSyntax.create1 = function (name) {
+            return new GenericTypeSyntax(name, TypeArgumentListSyntax.create1(), false);
+        };
+
+        GenericTypeSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        GenericTypeSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        GenericTypeSyntax.prototype.withName = function (name) {
+            return this.update(name, this.typeArgumentList);
+        };
+
+        GenericTypeSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
+            return this.update(this.name, typeArgumentList);
+        };
+
+        GenericTypeSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return GenericTypeSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.GenericTypeSyntax = GenericTypeSyntax;
+
+    var TypeQuerySyntax = (function (_super) {
+        __extends(TypeQuerySyntax, _super);
+        function TypeQuerySyntax(typeOfKeyword, name, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeOfKeyword = typeOfKeyword;
+            this.name = name;
+        }
+        TypeQuerySyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeQuery(this);
+        };
+
+        TypeQuerySyntax.prototype.kind = function () {
+            return 127 /* TypeQuery */;
+        };
+
+        TypeQuerySyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        TypeQuerySyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeOfKeyword;
+                case 1:
+                    return this.name;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeQuerySyntax.prototype.isType = function () {
+            return true;
+        };
+
+        TypeQuerySyntax.prototype.update = function (typeOfKeyword, name) {
+            if (this.typeOfKeyword === typeOfKeyword && this.name === name) {
+                return this;
+            }
+
+            return new TypeQuerySyntax(typeOfKeyword, name, this.parsedInStrictMode());
+        };
+
+        TypeQuerySyntax.create1 = function (name) {
+            return new TypeQuerySyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), name, false);
+        };
+
+        TypeQuerySyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeQuerySyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeQuerySyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
+            return this.update(typeOfKeyword, this.name);
+        };
+
+        TypeQuerySyntax.prototype.withName = function (name) {
+            return this.update(this.typeOfKeyword, name);
+        };
+
+        TypeQuerySyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeQuerySyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeQuerySyntax = TypeQuerySyntax;
+
+    var TypeAnnotationSyntax = (function (_super) {
+        __extends(TypeAnnotationSyntax, _super);
+        function TypeAnnotationSyntax(colonToken, type, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.colonToken = colonToken;
+            this.type = type;
+        }
+        TypeAnnotationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeAnnotation(this);
+        };
+
+        TypeAnnotationSyntax.prototype.kind = function () {
+            return 244 /* TypeAnnotation */;
+        };
+
+        TypeAnnotationSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        TypeAnnotationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.colonToken;
+                case 1:
+                    return this.type;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeAnnotationSyntax.prototype.update = function (colonToken, type) {
+            if (this.colonToken === colonToken && this.type === type) {
+                return this;
+            }
+
+            return new TypeAnnotationSyntax(colonToken, type, this.parsedInStrictMode());
+        };
+
+        TypeAnnotationSyntax.create1 = function (type) {
+            return new TypeAnnotationSyntax(TypeScript.Syntax.token(106 /* ColonToken */), type, false);
+        };
+
+        TypeAnnotationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeAnnotationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeAnnotationSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(colonToken, this.type);
+        };
+
+        TypeAnnotationSyntax.prototype.withType = function (type) {
+            return this.update(this.colonToken, type);
+        };
+
+        TypeAnnotationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeAnnotationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeAnnotationSyntax = TypeAnnotationSyntax;
+
+    var BlockSyntax = (function (_super) {
+        __extends(BlockSyntax, _super);
+        function BlockSyntax(openBraceToken, statements, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBraceToken = openBraceToken;
+            this.statements = statements;
+            this.closeBraceToken = closeBraceToken;
+        }
+        BlockSyntax.prototype.accept = function (visitor) {
+            return visitor.visitBlock(this);
+        };
+
+        BlockSyntax.prototype.kind = function () {
+            return 146 /* Block */;
+        };
+
+        BlockSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        BlockSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBraceToken;
+                case 1:
+                    return this.statements;
+                case 2:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        BlockSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        BlockSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        BlockSyntax.prototype.update = function (openBraceToken, statements, closeBraceToken) {
+            if (this.openBraceToken === openBraceToken && this.statements === statements && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new BlockSyntax(openBraceToken, statements, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        BlockSyntax.create = function (openBraceToken, closeBraceToken) {
+            return new BlockSyntax(openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
+        };
+
+        BlockSyntax.create1 = function () {
+            return new BlockSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        BlockSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        BlockSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        BlockSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(openBraceToken, this.statements, this.closeBraceToken);
+        };
+
+        BlockSyntax.prototype.withStatements = function (statements) {
+            return this.update(this.openBraceToken, statements, this.closeBraceToken);
+        };
+
+        BlockSyntax.prototype.withStatement = function (statement) {
+            return this.withStatements(TypeScript.Syntax.list([statement]));
+        };
+
+        BlockSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.openBraceToken, this.statements, closeBraceToken);
+        };
+
+        BlockSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statements.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return BlockSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.BlockSyntax = BlockSyntax;
+
+    var ParameterSyntax = (function (_super) {
+        __extends(ParameterSyntax, _super);
+        function ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.dotDotDotToken = dotDotDotToken;
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.questionToken = questionToken;
+            this.typeAnnotation = typeAnnotation;
+            this.equalsValueClause = equalsValueClause;
+        }
+        ParameterSyntax.prototype.accept = function (visitor) {
+            return visitor.visitParameter(this);
+        };
+
+        ParameterSyntax.prototype.kind = function () {
+            return 242 /* Parameter */;
+        };
+
+        ParameterSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        ParameterSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.dotDotDotToken;
+                case 1:
+                    return this.modifiers;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.questionToken;
+                case 4:
+                    return this.typeAnnotation;
+                case 5:
+                    return this.equalsValueClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ParameterSyntax.prototype.update = function (dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
+            if (this.dotDotDotToken === dotDotDotToken && this.modifiers === modifiers && this.identifier === identifier && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation && this.equalsValueClause === equalsValueClause) {
+                return this;
+            }
+
+            return new ParameterSyntax(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause, this.parsedInStrictMode());
+        };
+
+        ParameterSyntax.create = function (identifier) {
+            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
+        };
+
+        ParameterSyntax.create1 = function (identifier) {
+            return new ParameterSyntax(null, TypeScript.Syntax.emptyList, identifier, null, null, null, false);
+        };
+
+        ParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ParameterSyntax.prototype.withDotDotDotToken = function (dotDotDotToken) {
+            return this.update(dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(this.dotDotDotToken, modifiers, this.identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ParameterSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.dotDotDotToken, this.modifiers, identifier, this.questionToken, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withQuestionToken = function (questionToken) {
+            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, questionToken, this.typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, typeAnnotation, this.equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
+            return this.update(this.dotDotDotToken, this.modifiers, this.identifier, this.questionToken, this.typeAnnotation, equalsValueClause);
+        };
+
+        ParameterSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.dotDotDotToken !== null) {
+                return true;
+            }
+            if (this.modifiers.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.questionToken !== null) {
+                return true;
+            }
+            if (this.typeAnnotation !== null) {
+                return true;
+            }
+            if (this.equalsValueClause !== null) {
+                return true;
+            }
+            return false;
+        };
+        return ParameterSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ParameterSyntax = ParameterSyntax;
+
+    var MemberAccessExpressionSyntax = (function (_super) {
+        __extends(MemberAccessExpressionSyntax, _super);
+        function MemberAccessExpressionSyntax(expression, dotToken, name, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.expression = expression;
+            this.dotToken = dotToken;
+            this.name = name;
+        }
+        MemberAccessExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitMemberAccessExpression(this);
+        };
+
+        MemberAccessExpressionSyntax.prototype.kind = function () {
+            return 212 /* MemberAccessExpression */;
+        };
+
+        MemberAccessExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        MemberAccessExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.expression;
+                case 1:
+                    return this.dotToken;
+                case 2:
+                    return this.name;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        MemberAccessExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        MemberAccessExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        MemberAccessExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        MemberAccessExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        MemberAccessExpressionSyntax.prototype.update = function (expression, dotToken, name) {
+            if (this.expression === expression && this.dotToken === dotToken && this.name === name) {
+                return this;
+            }
+
+            return new MemberAccessExpressionSyntax(expression, dotToken, name, this.parsedInStrictMode());
+        };
+
+        MemberAccessExpressionSyntax.create1 = function (expression, name) {
+            return new MemberAccessExpressionSyntax(expression, TypeScript.Syntax.token(76 /* DotToken */), name, false);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(expression, this.dotToken, this.name);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withDotToken = function (dotToken) {
+            return this.update(this.expression, dotToken, this.name);
+        };
+
+        MemberAccessExpressionSyntax.prototype.withName = function (name) {
+            return this.update(this.expression, this.dotToken, name);
+        };
+
+        MemberAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return MemberAccessExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.MemberAccessExpressionSyntax = MemberAccessExpressionSyntax;
+
+    var PostfixUnaryExpressionSyntax = (function (_super) {
+        __extends(PostfixUnaryExpressionSyntax, _super);
+        function PostfixUnaryExpressionSyntax(kind, operand, operatorToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.operand = operand;
+            this.operatorToken = operatorToken;
+
+            this._kind = kind;
+        }
+        PostfixUnaryExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitPostfixUnaryExpression(this);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.operand;
+                case 1:
+                    return this.operatorToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.kind = function () {
+            return this._kind;
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.update = function (kind, operand, operatorToken) {
+            if (this._kind === kind && this.operand === operand && this.operatorToken === operatorToken) {
+                return this;
+            }
+
+            return new PostfixUnaryExpressionSyntax(kind, operand, operatorToken, this.parsedInStrictMode());
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withKind = function (kind) {
+            return this.update(kind, this.operand, this.operatorToken);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withOperand = function (operand) {
+            return this.update(this._kind, operand, this.operatorToken);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
+            return this.update(this._kind, this.operand, operatorToken);
+        };
+
+        PostfixUnaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.operand.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return PostfixUnaryExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.PostfixUnaryExpressionSyntax = PostfixUnaryExpressionSyntax;
+
+    var ElementAccessExpressionSyntax = (function (_super) {
+        __extends(ElementAccessExpressionSyntax, _super);
+        function ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.expression = expression;
+            this.openBracketToken = openBracketToken;
+            this.argumentExpression = argumentExpression;
+            this.closeBracketToken = closeBracketToken;
+        }
+        ElementAccessExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitElementAccessExpression(this);
+        };
+
+        ElementAccessExpressionSyntax.prototype.kind = function () {
+            return 221 /* ElementAccessExpression */;
+        };
+
+        ElementAccessExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ElementAccessExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.expression;
+                case 1:
+                    return this.openBracketToken;
+                case 2:
+                    return this.argumentExpression;
+                case 3:
+                    return this.closeBracketToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ElementAccessExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ElementAccessExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ElementAccessExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ElementAccessExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ElementAccessExpressionSyntax.prototype.update = function (expression, openBracketToken, argumentExpression, closeBracketToken) {
+            if (this.expression === expression && this.openBracketToken === openBracketToken && this.argumentExpression === argumentExpression && this.closeBracketToken === closeBracketToken) {
+                return this;
+            }
+
+            return new ElementAccessExpressionSyntax(expression, openBracketToken, argumentExpression, closeBracketToken, this.parsedInStrictMode());
+        };
+
+        ElementAccessExpressionSyntax.create1 = function (expression, argumentExpression) {
+            return new ElementAccessExpressionSyntax(expression, TypeScript.Syntax.token(74 /* OpenBracketToken */), argumentExpression, TypeScript.Syntax.token(75 /* CloseBracketToken */), false);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(expression, this.openBracketToken, this.argumentExpression, this.closeBracketToken);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
+            return this.update(this.expression, openBracketToken, this.argumentExpression, this.closeBracketToken);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withArgumentExpression = function (argumentExpression) {
+            return this.update(this.expression, this.openBracketToken, argumentExpression, this.closeBracketToken);
+        };
+
+        ElementAccessExpressionSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
+            return this.update(this.expression, this.openBracketToken, this.argumentExpression, closeBracketToken);
+        };
+
+        ElementAccessExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.argumentExpression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ElementAccessExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ElementAccessExpressionSyntax = ElementAccessExpressionSyntax;
+
+    var InvocationExpressionSyntax = (function (_super) {
+        __extends(InvocationExpressionSyntax, _super);
+        function InvocationExpressionSyntax(expression, argumentList, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.expression = expression;
+            this.argumentList = argumentList;
+        }
+        InvocationExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitInvocationExpression(this);
+        };
+
+        InvocationExpressionSyntax.prototype.kind = function () {
+            return 213 /* InvocationExpression */;
+        };
+
+        InvocationExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        InvocationExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.expression;
+                case 1:
+                    return this.argumentList;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        InvocationExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        InvocationExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        InvocationExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        InvocationExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        InvocationExpressionSyntax.prototype.update = function (expression, argumentList) {
+            if (this.expression === expression && this.argumentList === argumentList) {
+                return this;
+            }
+
+            return new InvocationExpressionSyntax(expression, argumentList, this.parsedInStrictMode());
+        };
+
+        InvocationExpressionSyntax.create1 = function (expression) {
+            return new InvocationExpressionSyntax(expression, ArgumentListSyntax.create1(), false);
+        };
+
+        InvocationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        InvocationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        InvocationExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(expression, this.argumentList);
+        };
+
+        InvocationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
+            return this.update(this.expression, argumentList);
+        };
+
+        InvocationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.argumentList.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return InvocationExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.InvocationExpressionSyntax = InvocationExpressionSyntax;
+
+    var ArgumentListSyntax = (function (_super) {
+        __extends(ArgumentListSyntax, _super);
+        function ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeArgumentList = typeArgumentList;
+            this.openParenToken = openParenToken;
+            this.closeParenToken = closeParenToken;
+
+            this.arguments = _arguments;
+        }
+        ArgumentListSyntax.prototype.accept = function (visitor) {
+            return visitor.visitArgumentList(this);
+        };
+
+        ArgumentListSyntax.prototype.kind = function () {
+            return 226 /* ArgumentList */;
+        };
+
+        ArgumentListSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        ArgumentListSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeArgumentList;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.arguments;
+                case 3:
+                    return this.closeParenToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ArgumentListSyntax.prototype.update = function (typeArgumentList, openParenToken, _arguments, closeParenToken) {
+            if (this.typeArgumentList === typeArgumentList && this.openParenToken === openParenToken && this.arguments === _arguments && this.closeParenToken === closeParenToken) {
+                return this;
+            }
+
+            return new ArgumentListSyntax(typeArgumentList, openParenToken, _arguments, closeParenToken, this.parsedInStrictMode());
+        };
+
+        ArgumentListSyntax.create = function (openParenToken, closeParenToken) {
+            return new ArgumentListSyntax(null, openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
+        };
+
+        ArgumentListSyntax.create1 = function () {
+            return new ArgumentListSyntax(null, TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
+        };
+
+        ArgumentListSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ArgumentListSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ArgumentListSyntax.prototype.withTypeArgumentList = function (typeArgumentList) {
+            return this.update(typeArgumentList, this.openParenToken, this.arguments, this.closeParenToken);
+        };
+
+        ArgumentListSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.typeArgumentList, openParenToken, this.arguments, this.closeParenToken);
+        };
+
+        ArgumentListSyntax.prototype.withArguments = function (_arguments) {
+            return this.update(this.typeArgumentList, this.openParenToken, _arguments, this.closeParenToken);
+        };
+
+        ArgumentListSyntax.prototype.withArgument = function (_argument) {
+            return this.withArguments(TypeScript.Syntax.separatedList([_argument]));
+        };
+
+        ArgumentListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.typeArgumentList, this.openParenToken, this.arguments, closeParenToken);
+        };
+
+        ArgumentListSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.typeArgumentList !== null && this.typeArgumentList.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.arguments.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ArgumentListSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ArgumentListSyntax = ArgumentListSyntax;
+
+    var BinaryExpressionSyntax = (function (_super) {
+        __extends(BinaryExpressionSyntax, _super);
+        function BinaryExpressionSyntax(kind, left, operatorToken, right, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.left = left;
+            this.operatorToken = operatorToken;
+            this.right = right;
+
+            this._kind = kind;
+        }
+        BinaryExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitBinaryExpression(this);
+        };
+
+        BinaryExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        BinaryExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.left;
+                case 1:
+                    return this.operatorToken;
+                case 2:
+                    return this.right;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        BinaryExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        BinaryExpressionSyntax.prototype.kind = function () {
+            return this._kind;
+        };
+
+        BinaryExpressionSyntax.prototype.update = function (kind, left, operatorToken, right) {
+            if (this._kind === kind && this.left === left && this.operatorToken === operatorToken && this.right === right) {
+                return this;
+            }
+
+            return new BinaryExpressionSyntax(kind, left, operatorToken, right, this.parsedInStrictMode());
+        };
+
+        BinaryExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        BinaryExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        BinaryExpressionSyntax.prototype.withKind = function (kind) {
+            return this.update(kind, this.left, this.operatorToken, this.right);
+        };
+
+        BinaryExpressionSyntax.prototype.withLeft = function (left) {
+            return this.update(this._kind, left, this.operatorToken, this.right);
+        };
+
+        BinaryExpressionSyntax.prototype.withOperatorToken = function (operatorToken) {
+            return this.update(this._kind, this.left, operatorToken, this.right);
+        };
+
+        BinaryExpressionSyntax.prototype.withRight = function (right) {
+            return this.update(this._kind, this.left, this.operatorToken, right);
+        };
+
+        BinaryExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.left.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.right.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return BinaryExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.BinaryExpressionSyntax = BinaryExpressionSyntax;
+
+    var ConditionalExpressionSyntax = (function (_super) {
+        __extends(ConditionalExpressionSyntax, _super);
+        function ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.condition = condition;
+            this.questionToken = questionToken;
+            this.whenTrue = whenTrue;
+            this.colonToken = colonToken;
+            this.whenFalse = whenFalse;
+        }
+        ConditionalExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConditionalExpression(this);
+        };
+
+        ConditionalExpressionSyntax.prototype.kind = function () {
+            return 186 /* ConditionalExpression */;
+        };
+
+        ConditionalExpressionSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        ConditionalExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.condition;
+                case 1:
+                    return this.questionToken;
+                case 2:
+                    return this.whenTrue;
+                case 3:
+                    return this.colonToken;
+                case 4:
+                    return this.whenFalse;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConditionalExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ConditionalExpressionSyntax.prototype.update = function (condition, questionToken, whenTrue, colonToken, whenFalse) {
+            if (this.condition === condition && this.questionToken === questionToken && this.whenTrue === whenTrue && this.colonToken === colonToken && this.whenFalse === whenFalse) {
+                return this;
+            }
+
+            return new ConditionalExpressionSyntax(condition, questionToken, whenTrue, colonToken, whenFalse, this.parsedInStrictMode());
+        };
+
+        ConditionalExpressionSyntax.create1 = function (condition, whenTrue, whenFalse) {
+            return new ConditionalExpressionSyntax(condition, TypeScript.Syntax.token(105 /* QuestionToken */), whenTrue, TypeScript.Syntax.token(106 /* ColonToken */), whenFalse, false);
+        };
+
+        ConditionalExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConditionalExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConditionalExpressionSyntax.prototype.withCondition = function (condition) {
+            return this.update(condition, this.questionToken, this.whenTrue, this.colonToken, this.whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.withQuestionToken = function (questionToken) {
+            return this.update(this.condition, questionToken, this.whenTrue, this.colonToken, this.whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.withWhenTrue = function (whenTrue) {
+            return this.update(this.condition, this.questionToken, whenTrue, this.colonToken, this.whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.condition, this.questionToken, this.whenTrue, colonToken, this.whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.withWhenFalse = function (whenFalse) {
+            return this.update(this.condition, this.questionToken, this.whenTrue, this.colonToken, whenFalse);
+        };
+
+        ConditionalExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.whenTrue.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.whenFalse.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ConditionalExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConditionalExpressionSyntax = ConditionalExpressionSyntax;
+
+    var ConstructSignatureSyntax = (function (_super) {
+        __extends(ConstructSignatureSyntax, _super);
+        function ConstructSignatureSyntax(newKeyword, callSignature, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.newKeyword = newKeyword;
+            this.callSignature = callSignature;
+        }
+        ConstructSignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConstructSignature(this);
+        };
+
+        ConstructSignatureSyntax.prototype.kind = function () {
+            return 143 /* ConstructSignature */;
+        };
+
+        ConstructSignatureSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        ConstructSignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.newKeyword;
+                case 1:
+                    return this.callSignature;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConstructSignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        ConstructSignatureSyntax.prototype.update = function (newKeyword, callSignature) {
+            if (this.newKeyword === newKeyword && this.callSignature === callSignature) {
+                return this;
+            }
+
+            return new ConstructSignatureSyntax(newKeyword, callSignature, this.parsedInStrictMode());
+        };
+
+        ConstructSignatureSyntax.create1 = function () {
+            return new ConstructSignatureSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), CallSignatureSyntax.create1(), false);
+        };
+
+        ConstructSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConstructSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConstructSignatureSyntax.prototype.withNewKeyword = function (newKeyword) {
+            return this.update(newKeyword, this.callSignature);
+        };
+
+        ConstructSignatureSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.newKeyword, callSignature);
+        };
+
+        ConstructSignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ConstructSignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConstructSignatureSyntax = ConstructSignatureSyntax;
+
+    var MethodSignatureSyntax = (function (_super) {
+        __extends(MethodSignatureSyntax, _super);
+        function MethodSignatureSyntax(propertyName, questionToken, callSignature, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.questionToken = questionToken;
+            this.callSignature = callSignature;
+        }
+        MethodSignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitMethodSignature(this);
+        };
+
+        MethodSignatureSyntax.prototype.kind = function () {
+            return 145 /* MethodSignature */;
+        };
+
+        MethodSignatureSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        MethodSignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.questionToken;
+                case 2:
+                    return this.callSignature;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        MethodSignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        MethodSignatureSyntax.prototype.update = function (propertyName, questionToken, callSignature) {
+            if (this.propertyName === propertyName && this.questionToken === questionToken && this.callSignature === callSignature) {
+                return this;
+            }
+
+            return new MethodSignatureSyntax(propertyName, questionToken, callSignature, this.parsedInStrictMode());
+        };
+
+        MethodSignatureSyntax.create = function (propertyName, callSignature) {
+            return new MethodSignatureSyntax(propertyName, null, callSignature, false);
+        };
+
+        MethodSignatureSyntax.create1 = function (propertyName) {
+            return new MethodSignatureSyntax(propertyName, null, CallSignatureSyntax.create1(), false);
+        };
+
+        MethodSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        MethodSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        MethodSignatureSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.questionToken, this.callSignature);
+        };
+
+        MethodSignatureSyntax.prototype.withQuestionToken = function (questionToken) {
+            return this.update(this.propertyName, questionToken, this.callSignature);
+        };
+
+        MethodSignatureSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.propertyName, this.questionToken, callSignature);
+        };
+
+        MethodSignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.callSignature.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return MethodSignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.MethodSignatureSyntax = MethodSignatureSyntax;
+
+    var IndexSignatureSyntax = (function (_super) {
+        __extends(IndexSignatureSyntax, _super);
+        function IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBracketToken = openBracketToken;
+            this.parameter = parameter;
+            this.closeBracketToken = closeBracketToken;
+            this.typeAnnotation = typeAnnotation;
+        }
+        IndexSignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitIndexSignature(this);
+        };
+
+        IndexSignatureSyntax.prototype.kind = function () {
+            return 144 /* IndexSignature */;
+        };
+
+        IndexSignatureSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        IndexSignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBracketToken;
+                case 1:
+                    return this.parameter;
+                case 2:
+                    return this.closeBracketToken;
+                case 3:
+                    return this.typeAnnotation;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        IndexSignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        IndexSignatureSyntax.prototype.update = function (openBracketToken, parameter, closeBracketToken, typeAnnotation) {
+            if (this.openBracketToken === openBracketToken && this.parameter === parameter && this.closeBracketToken === closeBracketToken && this.typeAnnotation === typeAnnotation) {
+                return this;
+            }
+
+            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, typeAnnotation, this.parsedInStrictMode());
+        };
+
+        IndexSignatureSyntax.create = function (openBracketToken, parameter, closeBracketToken) {
+            return new IndexSignatureSyntax(openBracketToken, parameter, closeBracketToken, null, false);
+        };
+
+        IndexSignatureSyntax.create1 = function (parameter) {
+            return new IndexSignatureSyntax(TypeScript.Syntax.token(74 /* OpenBracketToken */), parameter, TypeScript.Syntax.token(75 /* CloseBracketToken */), null, false);
+        };
+
+        IndexSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        IndexSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        IndexSignatureSyntax.prototype.withOpenBracketToken = function (openBracketToken) {
+            return this.update(openBracketToken, this.parameter, this.closeBracketToken, this.typeAnnotation);
+        };
+
+        IndexSignatureSyntax.prototype.withParameter = function (parameter) {
+            return this.update(this.openBracketToken, parameter, this.closeBracketToken, this.typeAnnotation);
+        };
+
+        IndexSignatureSyntax.prototype.withCloseBracketToken = function (closeBracketToken) {
+            return this.update(this.openBracketToken, this.parameter, closeBracketToken, this.typeAnnotation);
+        };
+
+        IndexSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.openBracketToken, this.parameter, this.closeBracketToken, typeAnnotation);
+        };
+
+        IndexSignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return IndexSignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.IndexSignatureSyntax = IndexSignatureSyntax;
+
+    var PropertySignatureSyntax = (function (_super) {
+        __extends(PropertySignatureSyntax, _super);
+        function PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.questionToken = questionToken;
+            this.typeAnnotation = typeAnnotation;
+        }
+        PropertySignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitPropertySignature(this);
+        };
+
+        PropertySignatureSyntax.prototype.kind = function () {
+            return 141 /* PropertySignature */;
+        };
+
+        PropertySignatureSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        PropertySignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.questionToken;
+                case 2:
+                    return this.typeAnnotation;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        PropertySignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        PropertySignatureSyntax.prototype.update = function (propertyName, questionToken, typeAnnotation) {
+            if (this.propertyName === propertyName && this.questionToken === questionToken && this.typeAnnotation === typeAnnotation) {
+                return this;
+            }
+
+            return new PropertySignatureSyntax(propertyName, questionToken, typeAnnotation, this.parsedInStrictMode());
+        };
+
+        PropertySignatureSyntax.create = function (propertyName) {
+            return new PropertySignatureSyntax(propertyName, null, null, false);
+        };
+
+        PropertySignatureSyntax.create1 = function (propertyName) {
+            return new PropertySignatureSyntax(propertyName, null, null, false);
+        };
+
+        PropertySignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        PropertySignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        PropertySignatureSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.questionToken, this.typeAnnotation);
+        };
+
+        PropertySignatureSyntax.prototype.withQuestionToken = function (questionToken) {
+            return this.update(this.propertyName, questionToken, this.typeAnnotation);
+        };
+
+        PropertySignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.propertyName, this.questionToken, typeAnnotation);
+        };
+
+        PropertySignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return PropertySignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.PropertySignatureSyntax = PropertySignatureSyntax;
+
+    var CallSignatureSyntax = (function (_super) {
+        __extends(CallSignatureSyntax, _super);
+        function CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.typeAnnotation = typeAnnotation;
+        }
+        CallSignatureSyntax.prototype.accept = function (visitor) {
+            return visitor.visitCallSignature(this);
+        };
+
+        CallSignatureSyntax.prototype.kind = function () {
+            return 142 /* CallSignature */;
+        };
+
+        CallSignatureSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        CallSignatureSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeParameterList;
+                case 1:
+                    return this.parameterList;
+                case 2:
+                    return this.typeAnnotation;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        CallSignatureSyntax.prototype.isTypeMember = function () {
+            return true;
+        };
+
+        CallSignatureSyntax.prototype.update = function (typeParameterList, parameterList, typeAnnotation) {
+            if (this.typeParameterList === typeParameterList && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation) {
+                return this;
+            }
+
+            return new CallSignatureSyntax(typeParameterList, parameterList, typeAnnotation, this.parsedInStrictMode());
+        };
+
+        CallSignatureSyntax.create = function (parameterList) {
+            return new CallSignatureSyntax(null, parameterList, null, false);
+        };
+
+        CallSignatureSyntax.create1 = function () {
+            return new CallSignatureSyntax(null, ParameterListSyntax.create1(), null, false);
+        };
+
+        CallSignatureSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        CallSignatureSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        CallSignatureSyntax.prototype.withTypeParameterList = function (typeParameterList) {
+            return this.update(typeParameterList, this.parameterList, this.typeAnnotation);
+        };
+
+        CallSignatureSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.typeParameterList, parameterList, this.typeAnnotation);
+        };
+
+        CallSignatureSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.typeParameterList, this.parameterList, typeAnnotation);
+        };
+
+        CallSignatureSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.typeParameterList !== null) {
+                return true;
+            }
+            if (this.parameterList.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.typeAnnotation !== null) {
+                return true;
+            }
+            return false;
+        };
+        return CallSignatureSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.CallSignatureSyntax = CallSignatureSyntax;
+
+    var ParameterListSyntax = (function (_super) {
+        __extends(ParameterListSyntax, _super);
+        function ParameterListSyntax(openParenToken, parameters, closeParenToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openParenToken = openParenToken;
+            this.parameters = parameters;
+            this.closeParenToken = closeParenToken;
+        }
+        ParameterListSyntax.prototype.accept = function (visitor) {
+            return visitor.visitParameterList(this);
+        };
+
+        ParameterListSyntax.prototype.kind = function () {
+            return 227 /* ParameterList */;
+        };
+
+        ParameterListSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ParameterListSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openParenToken;
+                case 1:
+                    return this.parameters;
+                case 2:
+                    return this.closeParenToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ParameterListSyntax.prototype.update = function (openParenToken, parameters, closeParenToken) {
+            if (this.openParenToken === openParenToken && this.parameters === parameters && this.closeParenToken === closeParenToken) {
+                return this;
+            }
+
+            return new ParameterListSyntax(openParenToken, parameters, closeParenToken, this.parsedInStrictMode());
+        };
+
+        ParameterListSyntax.create = function (openParenToken, closeParenToken) {
+            return new ParameterListSyntax(openParenToken, TypeScript.Syntax.emptySeparatedList, closeParenToken, false);
+        };
+
+        ParameterListSyntax.create1 = function () {
+            return new ParameterListSyntax(TypeScript.Syntax.token(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(73 /* CloseParenToken */), false);
+        };
+
+        ParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ParameterListSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(openParenToken, this.parameters, this.closeParenToken);
+        };
+
+        ParameterListSyntax.prototype.withParameters = function (parameters) {
+            return this.update(this.openParenToken, parameters, this.closeParenToken);
+        };
+
+        ParameterListSyntax.prototype.withParameter = function (parameter) {
+            return this.withParameters(TypeScript.Syntax.separatedList([parameter]));
+        };
+
+        ParameterListSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.openParenToken, this.parameters, closeParenToken);
+        };
+
+        ParameterListSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.parameters.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ParameterListSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ParameterListSyntax = ParameterListSyntax;
+
+    var TypeParameterListSyntax = (function (_super) {
+        __extends(TypeParameterListSyntax, _super);
+        function TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.lessThanToken = lessThanToken;
+            this.typeParameters = typeParameters;
+            this.greaterThanToken = greaterThanToken;
+        }
+        TypeParameterListSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeParameterList(this);
+        };
+
+        TypeParameterListSyntax.prototype.kind = function () {
+            return 229 /* TypeParameterList */;
+        };
+
+        TypeParameterListSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        TypeParameterListSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.lessThanToken;
+                case 1:
+                    return this.typeParameters;
+                case 2:
+                    return this.greaterThanToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeParameterListSyntax.prototype.update = function (lessThanToken, typeParameters, greaterThanToken) {
+            if (this.lessThanToken === lessThanToken && this.typeParameters === typeParameters && this.greaterThanToken === greaterThanToken) {
+                return this;
+            }
+
+            return new TypeParameterListSyntax(lessThanToken, typeParameters, greaterThanToken, this.parsedInStrictMode());
+        };
+
+        TypeParameterListSyntax.create = function (lessThanToken, greaterThanToken) {
+            return new TypeParameterListSyntax(lessThanToken, TypeScript.Syntax.emptySeparatedList, greaterThanToken, false);
+        };
+
+        TypeParameterListSyntax.create1 = function () {
+            return new TypeParameterListSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(81 /* GreaterThanToken */), false);
+        };
+
+        TypeParameterListSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeParameterListSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeParameterListSyntax.prototype.withLessThanToken = function (lessThanToken) {
+            return this.update(lessThanToken, this.typeParameters, this.greaterThanToken);
+        };
+
+        TypeParameterListSyntax.prototype.withTypeParameters = function (typeParameters) {
+            return this.update(this.lessThanToken, typeParameters, this.greaterThanToken);
+        };
+
+        TypeParameterListSyntax.prototype.withTypeParameter = function (typeParameter) {
+            return this.withTypeParameters(TypeScript.Syntax.separatedList([typeParameter]));
+        };
+
+        TypeParameterListSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
+            return this.update(this.lessThanToken, this.typeParameters, greaterThanToken);
+        };
+
+        TypeParameterListSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeParameterListSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeParameterListSyntax = TypeParameterListSyntax;
+
+    var TypeParameterSyntax = (function (_super) {
+        __extends(TypeParameterSyntax, _super);
+        function TypeParameterSyntax(identifier, constraint, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.identifier = identifier;
+            this.constraint = constraint;
+        }
+        TypeParameterSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeParameter(this);
+        };
+
+        TypeParameterSyntax.prototype.kind = function () {
+            return 238 /* TypeParameter */;
+        };
+
+        TypeParameterSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        TypeParameterSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.identifier;
+                case 1:
+                    return this.constraint;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeParameterSyntax.prototype.update = function (identifier, constraint) {
+            if (this.identifier === identifier && this.constraint === constraint) {
+                return this;
+            }
+
+            return new TypeParameterSyntax(identifier, constraint, this.parsedInStrictMode());
+        };
+
+        TypeParameterSyntax.create = function (identifier) {
+            return new TypeParameterSyntax(identifier, null, false);
+        };
+
+        TypeParameterSyntax.create1 = function (identifier) {
+            return new TypeParameterSyntax(identifier, null, false);
+        };
+
+        TypeParameterSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeParameterSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeParameterSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(identifier, this.constraint);
+        };
+
+        TypeParameterSyntax.prototype.withConstraint = function (constraint) {
+            return this.update(this.identifier, constraint);
+        };
+
+        TypeParameterSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return TypeParameterSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeParameterSyntax = TypeParameterSyntax;
+
+    var ConstraintSyntax = (function (_super) {
+        __extends(ConstraintSyntax, _super);
+        function ConstraintSyntax(extendsKeyword, type, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.extendsKeyword = extendsKeyword;
+            this.type = type;
+        }
+        ConstraintSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConstraint(this);
+        };
+
+        ConstraintSyntax.prototype.kind = function () {
+            return 239 /* Constraint */;
+        };
+
+        ConstraintSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        ConstraintSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.extendsKeyword;
+                case 1:
+                    return this.type;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConstraintSyntax.prototype.update = function (extendsKeyword, type) {
+            if (this.extendsKeyword === extendsKeyword && this.type === type) {
+                return this;
+            }
+
+            return new ConstraintSyntax(extendsKeyword, type, this.parsedInStrictMode());
+        };
+
+        ConstraintSyntax.create1 = function (type) {
+            return new ConstraintSyntax(TypeScript.Syntax.token(48 /* ExtendsKeyword */), type, false);
+        };
+
+        ConstraintSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConstraintSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConstraintSyntax.prototype.withExtendsKeyword = function (extendsKeyword) {
+            return this.update(extendsKeyword, this.type);
+        };
+
+        ConstraintSyntax.prototype.withType = function (type) {
+            return this.update(this.extendsKeyword, type);
+        };
+
+        ConstraintSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ConstraintSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConstraintSyntax = ConstraintSyntax;
+
+    var ElseClauseSyntax = (function (_super) {
+        __extends(ElseClauseSyntax, _super);
+        function ElseClauseSyntax(elseKeyword, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.elseKeyword = elseKeyword;
+            this.statement = statement;
+        }
+        ElseClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitElseClause(this);
+        };
+
+        ElseClauseSyntax.prototype.kind = function () {
+            return 235 /* ElseClause */;
+        };
+
+        ElseClauseSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        ElseClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.elseKeyword;
+                case 1:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ElseClauseSyntax.prototype.update = function (elseKeyword, statement) {
+            if (this.elseKeyword === elseKeyword && this.statement === statement) {
+                return this;
+            }
+
+            return new ElseClauseSyntax(elseKeyword, statement, this.parsedInStrictMode());
+        };
+
+        ElseClauseSyntax.create1 = function (statement) {
+            return new ElseClauseSyntax(TypeScript.Syntax.token(23 /* ElseKeyword */), statement, false);
+        };
+
+        ElseClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ElseClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ElseClauseSyntax.prototype.withElseKeyword = function (elseKeyword) {
+            return this.update(elseKeyword, this.statement);
+        };
+
+        ElseClauseSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.elseKeyword, statement);
+        };
+
+        ElseClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ElseClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ElseClauseSyntax = ElseClauseSyntax;
+
+    var IfStatementSyntax = (function (_super) {
+        __extends(IfStatementSyntax, _super);
+        function IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.ifKeyword = ifKeyword;
+            this.openParenToken = openParenToken;
+            this.condition = condition;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+            this.elseClause = elseClause;
+        }
+        IfStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitIfStatement(this);
+        };
+
+        IfStatementSyntax.prototype.kind = function () {
+            return 147 /* IfStatement */;
+        };
+
+        IfStatementSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        IfStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.ifKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.condition;
+                case 3:
+                    return this.closeParenToken;
+                case 4:
+                    return this.statement;
+                case 5:
+                    return this.elseClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        IfStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        IfStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        IfStatementSyntax.prototype.update = function (ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause) {
+            if (this.ifKeyword === ifKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement && this.elseClause === elseClause) {
+                return this;
+            }
+
+            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause, this.parsedInStrictMode());
+        };
+
+        IfStatementSyntax.create = function (ifKeyword, openParenToken, condition, closeParenToken, statement) {
+            return new IfStatementSyntax(ifKeyword, openParenToken, condition, closeParenToken, statement, null, false);
+        };
+
+        IfStatementSyntax.create1 = function (condition, statement) {
+            return new IfStatementSyntax(TypeScript.Syntax.token(28 /* IfKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, null, false);
+        };
+
+        IfStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        IfStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        IfStatementSyntax.prototype.withIfKeyword = function (ifKeyword) {
+            return this.update(ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.ifKeyword, openParenToken, this.condition, this.closeParenToken, this.statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.ifKeyword, this.openParenToken, condition, this.closeParenToken, this.statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.ifKeyword, this.openParenToken, this.condition, closeParenToken, this.statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, statement, this.elseClause);
+        };
+
+        IfStatementSyntax.prototype.withElseClause = function (elseClause) {
+            return this.update(this.ifKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement, elseClause);
+        };
+
+        IfStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.elseClause !== null && this.elseClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return IfStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.IfStatementSyntax = IfStatementSyntax;
+
+    var ExpressionStatementSyntax = (function (_super) {
+        __extends(ExpressionStatementSyntax, _super);
+        function ExpressionStatementSyntax(expression, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.expression = expression;
+            this.semicolonToken = semicolonToken;
+        }
+        ExpressionStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitExpressionStatement(this);
+        };
+
+        ExpressionStatementSyntax.prototype.kind = function () {
+            return 149 /* ExpressionStatement */;
+        };
+
+        ExpressionStatementSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        ExpressionStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.expression;
+                case 1:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ExpressionStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ExpressionStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ExpressionStatementSyntax.prototype.update = function (expression, semicolonToken) {
+            if (this.expression === expression && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ExpressionStatementSyntax(expression, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ExpressionStatementSyntax.create1 = function (expression) {
+            return new ExpressionStatementSyntax(expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ExpressionStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ExpressionStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ExpressionStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(expression, this.semicolonToken);
+        };
+
+        ExpressionStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.expression, semicolonToken);
+        };
+
+        ExpressionStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ExpressionStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ExpressionStatementSyntax = ExpressionStatementSyntax;
+
+    var ConstructorDeclarationSyntax = (function (_super) {
+        __extends(ConstructorDeclarationSyntax, _super);
+        function ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.constructorKeyword = constructorKeyword;
+            this.callSignature = callSignature;
+            this.block = block;
+            this.semicolonToken = semicolonToken;
+        }
+        ConstructorDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitConstructorDeclaration(this);
+        };
+
+        ConstructorDeclarationSyntax.prototype.kind = function () {
+            return 137 /* ConstructorDeclaration */;
+        };
+
+        ConstructorDeclarationSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        ConstructorDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.constructorKeyword;
+                case 2:
+                    return this.callSignature;
+                case 3:
+                    return this.block;
+                case 4:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ConstructorDeclarationSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        ConstructorDeclarationSyntax.prototype.update = function (modifiers, constructorKeyword, callSignature, block, semicolonToken) {
+            if (this.modifiers === modifiers && this.constructorKeyword === constructorKeyword && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ConstructorDeclarationSyntax(modifiers, constructorKeyword, callSignature, block, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ConstructorDeclarationSyntax.create = function (constructorKeyword, callSignature) {
+            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, constructorKeyword, callSignature, null, null, false);
+        };
+
+        ConstructorDeclarationSyntax.create1 = function () {
+            return new ConstructorDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(62 /* ConstructorKeyword */), CallSignatureSyntax.create1(), null, null, false);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.constructorKeyword, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        ConstructorDeclarationSyntax.prototype.withConstructorKeyword = function (constructorKeyword) {
+            return this.update(this.modifiers, constructorKeyword, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.modifiers, this.constructorKeyword, callSignature, this.block, this.semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, block, this.semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.constructorKeyword, this.callSignature, this.block, semicolonToken);
+        };
+
+        ConstructorDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return ConstructorDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ConstructorDeclarationSyntax = ConstructorDeclarationSyntax;
+
+    var MemberFunctionDeclarationSyntax = (function (_super) {
+        __extends(MemberFunctionDeclarationSyntax, _super);
+        function MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.propertyName = propertyName;
+            this.callSignature = callSignature;
+            this.block = block;
+            this.semicolonToken = semicolonToken;
+        }
+        MemberFunctionDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitMemberFunctionDeclaration(this);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.kind = function () {
+            return 135 /* MemberFunctionDeclaration */;
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.propertyName;
+                case 2:
+                    return this.callSignature;
+                case 3:
+                    return this.block;
+                case 4:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.isMemberDeclaration = function () {
+            return true;
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.update = function (modifiers, propertyName, callSignature, block, semicolonToken) {
+            if (this.modifiers === modifiers && this.propertyName === propertyName && this.callSignature === callSignature && this.block === block && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new MemberFunctionDeclarationSyntax(modifiers, propertyName, callSignature, block, semicolonToken, this.parsedInStrictMode());
+        };
+
+        MemberFunctionDeclarationSyntax.create = function (propertyName, callSignature) {
+            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, callSignature, null, null, false);
+        };
+
+        MemberFunctionDeclarationSyntax.create1 = function (propertyName) {
+            return new MemberFunctionDeclarationSyntax(TypeScript.Syntax.emptyList, propertyName, CallSignatureSyntax.create1(), null, null, false);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.propertyName, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(this.modifiers, propertyName, this.callSignature, this.block, this.semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.modifiers, this.propertyName, callSignature, this.block, this.semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.propertyName, this.callSignature, block, this.semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.propertyName, this.callSignature, this.block, semicolonToken);
+        };
+
+        MemberFunctionDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return MemberFunctionDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.MemberFunctionDeclarationSyntax = MemberFunctionDeclarationSyntax;
+
+    var GetAccessorSyntax = (function (_super) {
+        __extends(GetAccessorSyntax, _super);
+        function GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.getKeyword = getKeyword;
+            this.propertyName = propertyName;
+            this.parameterList = parameterList;
+            this.typeAnnotation = typeAnnotation;
+            this.block = block;
+        }
+        GetAccessorSyntax.prototype.accept = function (visitor) {
+            return visitor.visitGetAccessor(this);
+        };
+
+        GetAccessorSyntax.prototype.kind = function () {
+            return 139 /* GetAccessor */;
+        };
+
+        GetAccessorSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        GetAccessorSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.getKeyword;
+                case 2:
+                    return this.propertyName;
+                case 3:
+                    return this.parameterList;
+                case 4:
+                    return this.typeAnnotation;
+                case 5:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        GetAccessorSyntax.prototype.isMemberDeclaration = function () {
+            return true;
+        };
+
+        GetAccessorSyntax.prototype.isPropertyAssignment = function () {
+            return true;
+        };
+
+        GetAccessorSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        GetAccessorSyntax.prototype.update = function (modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block) {
+            if (this.modifiers === modifiers && this.getKeyword === getKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.typeAnnotation === typeAnnotation && this.block === block) {
+                return this;
+            }
+
+            return new GetAccessorSyntax(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block, this.parsedInStrictMode());
+        };
+
+        GetAccessorSyntax.create = function (getKeyword, propertyName, parameterList, block) {
+            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, getKeyword, propertyName, parameterList, null, block, false);
+        };
+
+        GetAccessorSyntax.create1 = function (propertyName) {
+            return new GetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(64 /* GetKeyword */), propertyName, ParameterListSyntax.create1(), null, BlockSyntax.create1(), false);
+        };
+
+        GetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        GetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        GetAccessorSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        GetAccessorSyntax.prototype.withGetKeyword = function (getKeyword) {
+            return this.update(this.modifiers, getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(this.modifiers, this.getKeyword, propertyName, this.parameterList, this.typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.modifiers, this.getKeyword, this.propertyName, parameterList, this.typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, typeAnnotation, this.block);
+        };
+
+        GetAccessorSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.getKeyword, this.propertyName, this.parameterList, this.typeAnnotation, block);
+        };
+
+        GetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.modifiers.childCount() > 0) {
+                return true;
+            }
+            if (this.parameterList.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.typeAnnotation !== null) {
+                return true;
+            }
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return GetAccessorSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.GetAccessorSyntax = GetAccessorSyntax;
+
+    var SetAccessorSyntax = (function (_super) {
+        __extends(SetAccessorSyntax, _super);
+        function SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.setKeyword = setKeyword;
+            this.propertyName = propertyName;
+            this.parameterList = parameterList;
+            this.block = block;
+        }
+        SetAccessorSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSetAccessor(this);
+        };
+
+        SetAccessorSyntax.prototype.kind = function () {
+            return 140 /* SetAccessor */;
+        };
+
+        SetAccessorSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        SetAccessorSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.setKeyword;
+                case 2:
+                    return this.propertyName;
+                case 3:
+                    return this.parameterList;
+                case 4:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SetAccessorSyntax.prototype.isMemberDeclaration = function () {
+            return true;
+        };
+
+        SetAccessorSyntax.prototype.isPropertyAssignment = function () {
+            return true;
+        };
+
+        SetAccessorSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        SetAccessorSyntax.prototype.update = function (modifiers, setKeyword, propertyName, parameterList, block) {
+            if (this.modifiers === modifiers && this.setKeyword === setKeyword && this.propertyName === propertyName && this.parameterList === parameterList && this.block === block) {
+                return this;
+            }
+
+            return new SetAccessorSyntax(modifiers, setKeyword, propertyName, parameterList, block, this.parsedInStrictMode());
+        };
+
+        SetAccessorSyntax.create = function (setKeyword, propertyName, parameterList, block) {
+            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, setKeyword, propertyName, parameterList, block, false);
+        };
+
+        SetAccessorSyntax.create1 = function (propertyName) {
+            return new SetAccessorSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(68 /* SetKeyword */), propertyName, ParameterListSyntax.create1(), BlockSyntax.create1(), false);
+        };
+
+        SetAccessorSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SetAccessorSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SetAccessorSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.setKeyword, this.propertyName, this.parameterList, this.block);
+        };
+
+        SetAccessorSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        SetAccessorSyntax.prototype.withSetKeyword = function (setKeyword) {
+            return this.update(this.modifiers, setKeyword, this.propertyName, this.parameterList, this.block);
+        };
+
+        SetAccessorSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(this.modifiers, this.setKeyword, propertyName, this.parameterList, this.block);
+        };
+
+        SetAccessorSyntax.prototype.withParameterList = function (parameterList) {
+            return this.update(this.modifiers, this.setKeyword, this.propertyName, parameterList, this.block);
+        };
+
+        SetAccessorSyntax.prototype.withBlock = function (block) {
+            return this.update(this.modifiers, this.setKeyword, this.propertyName, this.parameterList, block);
+        };
+
+        SetAccessorSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return SetAccessorSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SetAccessorSyntax = SetAccessorSyntax;
+
+    var MemberVariableDeclarationSyntax = (function (_super) {
+        __extends(MemberVariableDeclarationSyntax, _super);
+        function MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.variableDeclarator = variableDeclarator;
+            this.semicolonToken = semicolonToken;
+        }
+        MemberVariableDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitMemberVariableDeclaration(this);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.kind = function () {
+            return 136 /* MemberVariableDeclaration */;
+        };
+
+        MemberVariableDeclarationSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        MemberVariableDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.variableDeclarator;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        MemberVariableDeclarationSyntax.prototype.isMemberDeclaration = function () {
+            return true;
+        };
+
+        MemberVariableDeclarationSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        MemberVariableDeclarationSyntax.prototype.update = function (modifiers, variableDeclarator, semicolonToken) {
+            if (this.modifiers === modifiers && this.variableDeclarator === variableDeclarator && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new MemberVariableDeclarationSyntax(modifiers, variableDeclarator, semicolonToken, this.parsedInStrictMode());
+        };
+
+        MemberVariableDeclarationSyntax.create = function (variableDeclarator, semicolonToken) {
+            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, semicolonToken, false);
+        };
+
+        MemberVariableDeclarationSyntax.create1 = function (variableDeclarator) {
+            return new MemberVariableDeclarationSyntax(TypeScript.Syntax.emptyList, variableDeclarator, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.variableDeclarator, this.semicolonToken);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withVariableDeclarator = function (variableDeclarator) {
+            return this.update(this.modifiers, variableDeclarator, this.semicolonToken);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.variableDeclarator, semicolonToken);
+        };
+
+        MemberVariableDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return MemberVariableDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.MemberVariableDeclarationSyntax = MemberVariableDeclarationSyntax;
+
+    var IndexMemberDeclarationSyntax = (function (_super) {
+        __extends(IndexMemberDeclarationSyntax, _super);
+        function IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.indexSignature = indexSignature;
+            this.semicolonToken = semicolonToken;
+        }
+        IndexMemberDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitIndexMemberDeclaration(this);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.kind = function () {
+            return 138 /* IndexMemberDeclaration */;
+        };
+
+        IndexMemberDeclarationSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        IndexMemberDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.indexSignature;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        IndexMemberDeclarationSyntax.prototype.isClassElement = function () {
+            return true;
+        };
+
+        IndexMemberDeclarationSyntax.prototype.update = function (modifiers, indexSignature, semicolonToken) {
+            if (this.modifiers === modifiers && this.indexSignature === indexSignature && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new IndexMemberDeclarationSyntax(modifiers, indexSignature, semicolonToken, this.parsedInStrictMode());
+        };
+
+        IndexMemberDeclarationSyntax.create = function (indexSignature, semicolonToken) {
+            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, semicolonToken, false);
+        };
+
+        IndexMemberDeclarationSyntax.create1 = function (indexSignature) {
+            return new IndexMemberDeclarationSyntax(TypeScript.Syntax.emptyList, indexSignature, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.indexSignature, this.semicolonToken);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withIndexSignature = function (indexSignature) {
+            return this.update(this.modifiers, indexSignature, this.semicolonToken);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.modifiers, this.indexSignature, semicolonToken);
+        };
+
+        IndexMemberDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return IndexMemberDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.IndexMemberDeclarationSyntax = IndexMemberDeclarationSyntax;
+
+    var ThrowStatementSyntax = (function (_super) {
+        __extends(ThrowStatementSyntax, _super);
+        function ThrowStatementSyntax(throwKeyword, expression, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.throwKeyword = throwKeyword;
+            this.expression = expression;
+            this.semicolonToken = semicolonToken;
+        }
+        ThrowStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitThrowStatement(this);
+        };
+
+        ThrowStatementSyntax.prototype.kind = function () {
+            return 157 /* ThrowStatement */;
+        };
+
+        ThrowStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ThrowStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.throwKeyword;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ThrowStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ThrowStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ThrowStatementSyntax.prototype.update = function (throwKeyword, expression, semicolonToken) {
+            if (this.throwKeyword === throwKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ThrowStatementSyntax(throwKeyword, expression, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ThrowStatementSyntax.create1 = function (expression) {
+            return new ThrowStatementSyntax(TypeScript.Syntax.token(36 /* ThrowKeyword */), expression, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ThrowStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ThrowStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ThrowStatementSyntax.prototype.withThrowKeyword = function (throwKeyword) {
+            return this.update(throwKeyword, this.expression, this.semicolonToken);
+        };
+
+        ThrowStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.throwKeyword, expression, this.semicolonToken);
+        };
+
+        ThrowStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.throwKeyword, this.expression, semicolonToken);
+        };
+
+        ThrowStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ThrowStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ThrowStatementSyntax = ThrowStatementSyntax;
+
+    var ReturnStatementSyntax = (function (_super) {
+        __extends(ReturnStatementSyntax, _super);
+        function ReturnStatementSyntax(returnKeyword, expression, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.returnKeyword = returnKeyword;
+            this.expression = expression;
+            this.semicolonToken = semicolonToken;
+        }
+        ReturnStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitReturnStatement(this);
+        };
+
+        ReturnStatementSyntax.prototype.kind = function () {
+            return 150 /* ReturnStatement */;
+        };
+
+        ReturnStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ReturnStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.returnKeyword;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ReturnStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ReturnStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ReturnStatementSyntax.prototype.update = function (returnKeyword, expression, semicolonToken) {
+            if (this.returnKeyword === returnKeyword && this.expression === expression && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ReturnStatementSyntax(returnKeyword, expression, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ReturnStatementSyntax.create = function (returnKeyword, semicolonToken) {
+            return new ReturnStatementSyntax(returnKeyword, null, semicolonToken, false);
+        };
+
+        ReturnStatementSyntax.create1 = function () {
+            return new ReturnStatementSyntax(TypeScript.Syntax.token(33 /* ReturnKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ReturnStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ReturnStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ReturnStatementSyntax.prototype.withReturnKeyword = function (returnKeyword) {
+            return this.update(returnKeyword, this.expression, this.semicolonToken);
+        };
+
+        ReturnStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.returnKeyword, expression, this.semicolonToken);
+        };
+
+        ReturnStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.returnKeyword, this.expression, semicolonToken);
+        };
+
+        ReturnStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression !== null && this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ReturnStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ReturnStatementSyntax = ReturnStatementSyntax;
+
+    var ObjectCreationExpressionSyntax = (function (_super) {
+        __extends(ObjectCreationExpressionSyntax, _super);
+        function ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.newKeyword = newKeyword;
+            this.expression = expression;
+            this.argumentList = argumentList;
+        }
+        ObjectCreationExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitObjectCreationExpression(this);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.kind = function () {
+            return 216 /* ObjectCreationExpression */;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.newKeyword;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.argumentList;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ObjectCreationExpressionSyntax.prototype.update = function (newKeyword, expression, argumentList) {
+            if (this.newKeyword === newKeyword && this.expression === expression && this.argumentList === argumentList) {
+                return this;
+            }
+
+            return new ObjectCreationExpressionSyntax(newKeyword, expression, argumentList, this.parsedInStrictMode());
+        };
+
+        ObjectCreationExpressionSyntax.create = function (newKeyword, expression) {
+            return new ObjectCreationExpressionSyntax(newKeyword, expression, null, false);
+        };
+
+        ObjectCreationExpressionSyntax.create1 = function (expression) {
+            return new ObjectCreationExpressionSyntax(TypeScript.Syntax.token(31 /* NewKeyword */), expression, null, false);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withNewKeyword = function (newKeyword) {
+            return this.update(newKeyword, this.expression, this.argumentList);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.newKeyword, expression, this.argumentList);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.withArgumentList = function (argumentList) {
+            return this.update(this.newKeyword, this.expression, argumentList);
+        };
+
+        ObjectCreationExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.argumentList !== null && this.argumentList.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ObjectCreationExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ObjectCreationExpressionSyntax = ObjectCreationExpressionSyntax;
+
+    var SwitchStatementSyntax = (function (_super) {
+        __extends(SwitchStatementSyntax, _super);
+        function SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.switchKeyword = switchKeyword;
+            this.openParenToken = openParenToken;
+            this.expression = expression;
+            this.closeParenToken = closeParenToken;
+            this.openBraceToken = openBraceToken;
+            this.switchClauses = switchClauses;
+            this.closeBraceToken = closeBraceToken;
+        }
+        SwitchStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSwitchStatement(this);
+        };
+
+        SwitchStatementSyntax.prototype.kind = function () {
+            return 151 /* SwitchStatement */;
+        };
+
+        SwitchStatementSyntax.prototype.childCount = function () {
+            return 7;
+        };
+
+        SwitchStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.switchKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.expression;
+                case 3:
+                    return this.closeParenToken;
+                case 4:
+                    return this.openBraceToken;
+                case 5:
+                    return this.switchClauses;
+                case 6:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SwitchStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        SwitchStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        SwitchStatementSyntax.prototype.update = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken) {
+            if (this.switchKeyword === switchKeyword && this.openParenToken === openParenToken && this.expression === expression && this.closeParenToken === closeParenToken && this.openBraceToken === openBraceToken && this.switchClauses === switchClauses && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        SwitchStatementSyntax.create = function (switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, closeBraceToken) {
+            return new SwitchStatementSyntax(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, TypeScript.Syntax.emptyList, closeBraceToken, false);
+        };
+
+        SwitchStatementSyntax.create1 = function (expression) {
+            return new SwitchStatementSyntax(TypeScript.Syntax.token(34 /* SwitchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptyList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        SwitchStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SwitchStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SwitchStatementSyntax.prototype.withSwitchKeyword = function (switchKeyword) {
+            return this.update(switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.switchKeyword, openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.switchKeyword, this.openParenToken, expression, this.closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.switchKeyword, this.openParenToken, this.expression, closeParenToken, this.openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, openBraceToken, this.switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withSwitchClauses = function (switchClauses) {
+            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, switchClauses, this.closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.withSwitchClause = function (switchClause) {
+            return this.withSwitchClauses(TypeScript.Syntax.list([switchClause]));
+        };
+
+        SwitchStatementSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.switchKeyword, this.openParenToken, this.expression, this.closeParenToken, this.openBraceToken, this.switchClauses, closeBraceToken);
+        };
+
+        SwitchStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.switchClauses.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return SwitchStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SwitchStatementSyntax = SwitchStatementSyntax;
+
+    var CaseSwitchClauseSyntax = (function (_super) {
+        __extends(CaseSwitchClauseSyntax, _super);
+        function CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.caseKeyword = caseKeyword;
+            this.expression = expression;
+            this.colonToken = colonToken;
+            this.statements = statements;
+        }
+        CaseSwitchClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitCaseSwitchClause(this);
+        };
+
+        CaseSwitchClauseSyntax.prototype.kind = function () {
+            return 233 /* CaseSwitchClause */;
+        };
+
+        CaseSwitchClauseSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        CaseSwitchClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.caseKeyword;
+                case 1:
+                    return this.expression;
+                case 2:
+                    return this.colonToken;
+                case 3:
+                    return this.statements;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        CaseSwitchClauseSyntax.prototype.isSwitchClause = function () {
+            return true;
+        };
+
+        CaseSwitchClauseSyntax.prototype.update = function (caseKeyword, expression, colonToken, statements) {
+            if (this.caseKeyword === caseKeyword && this.expression === expression && this.colonToken === colonToken && this.statements === statements) {
+                return this;
+            }
+
+            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, statements, this.parsedInStrictMode());
+        };
+
+        CaseSwitchClauseSyntax.create = function (caseKeyword, expression, colonToken) {
+            return new CaseSwitchClauseSyntax(caseKeyword, expression, colonToken, TypeScript.Syntax.emptyList, false);
+        };
+
+        CaseSwitchClauseSyntax.create1 = function (expression) {
+            return new CaseSwitchClauseSyntax(TypeScript.Syntax.token(16 /* CaseKeyword */), expression, TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withCaseKeyword = function (caseKeyword) {
+            return this.update(caseKeyword, this.expression, this.colonToken, this.statements);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.caseKeyword, expression, this.colonToken, this.statements);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.caseKeyword, this.expression, colonToken, this.statements);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withStatements = function (statements) {
+            return this.update(this.caseKeyword, this.expression, this.colonToken, statements);
+        };
+
+        CaseSwitchClauseSyntax.prototype.withStatement = function (statement) {
+            return this.withStatements(TypeScript.Syntax.list([statement]));
+        };
+
+        CaseSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statements.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return CaseSwitchClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.CaseSwitchClauseSyntax = CaseSwitchClauseSyntax;
+
+    var DefaultSwitchClauseSyntax = (function (_super) {
+        __extends(DefaultSwitchClauseSyntax, _super);
+        function DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.defaultKeyword = defaultKeyword;
+            this.colonToken = colonToken;
+            this.statements = statements;
+        }
+        DefaultSwitchClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitDefaultSwitchClause(this);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.kind = function () {
+            return 234 /* DefaultSwitchClause */;
+        };
+
+        DefaultSwitchClauseSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        DefaultSwitchClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.defaultKeyword;
+                case 1:
+                    return this.colonToken;
+                case 2:
+                    return this.statements;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        DefaultSwitchClauseSyntax.prototype.isSwitchClause = function () {
+            return true;
+        };
+
+        DefaultSwitchClauseSyntax.prototype.update = function (defaultKeyword, colonToken, statements) {
+            if (this.defaultKeyword === defaultKeyword && this.colonToken === colonToken && this.statements === statements) {
+                return this;
+            }
+
+            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, statements, this.parsedInStrictMode());
+        };
+
+        DefaultSwitchClauseSyntax.create = function (defaultKeyword, colonToken) {
+            return new DefaultSwitchClauseSyntax(defaultKeyword, colonToken, TypeScript.Syntax.emptyList, false);
+        };
+
+        DefaultSwitchClauseSyntax.create1 = function () {
+            return new DefaultSwitchClauseSyntax(TypeScript.Syntax.token(20 /* DefaultKeyword */), TypeScript.Syntax.token(106 /* ColonToken */), TypeScript.Syntax.emptyList, false);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withDefaultKeyword = function (defaultKeyword) {
+            return this.update(defaultKeyword, this.colonToken, this.statements);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.defaultKeyword, colonToken, this.statements);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withStatements = function (statements) {
+            return this.update(this.defaultKeyword, this.colonToken, statements);
+        };
+
+        DefaultSwitchClauseSyntax.prototype.withStatement = function (statement) {
+            return this.withStatements(TypeScript.Syntax.list([statement]));
+        };
+
+        DefaultSwitchClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statements.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return DefaultSwitchClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.DefaultSwitchClauseSyntax = DefaultSwitchClauseSyntax;
+
+    var BreakStatementSyntax = (function (_super) {
+        __extends(BreakStatementSyntax, _super);
+        function BreakStatementSyntax(breakKeyword, identifier, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.breakKeyword = breakKeyword;
+            this.identifier = identifier;
+            this.semicolonToken = semicolonToken;
+        }
+        BreakStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitBreakStatement(this);
+        };
+
+        BreakStatementSyntax.prototype.kind = function () {
+            return 152 /* BreakStatement */;
+        };
+
+        BreakStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        BreakStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.breakKeyword;
+                case 1:
+                    return this.identifier;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        BreakStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        BreakStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        BreakStatementSyntax.prototype.update = function (breakKeyword, identifier, semicolonToken) {
+            if (this.breakKeyword === breakKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new BreakStatementSyntax(breakKeyword, identifier, semicolonToken, this.parsedInStrictMode());
+        };
+
+        BreakStatementSyntax.create = function (breakKeyword, semicolonToken) {
+            return new BreakStatementSyntax(breakKeyword, null, semicolonToken, false);
+        };
+
+        BreakStatementSyntax.create1 = function () {
+            return new BreakStatementSyntax(TypeScript.Syntax.token(15 /* BreakKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        BreakStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        BreakStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        BreakStatementSyntax.prototype.withBreakKeyword = function (breakKeyword) {
+            return this.update(breakKeyword, this.identifier, this.semicolonToken);
+        };
+
+        BreakStatementSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.breakKeyword, identifier, this.semicolonToken);
+        };
+
+        BreakStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.breakKeyword, this.identifier, semicolonToken);
+        };
+
+        BreakStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return BreakStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.BreakStatementSyntax = BreakStatementSyntax;
+
+    var ContinueStatementSyntax = (function (_super) {
+        __extends(ContinueStatementSyntax, _super);
+        function ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.continueKeyword = continueKeyword;
+            this.identifier = identifier;
+            this.semicolonToken = semicolonToken;
+        }
+        ContinueStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitContinueStatement(this);
+        };
+
+        ContinueStatementSyntax.prototype.kind = function () {
+            return 153 /* ContinueStatement */;
+        };
+
+        ContinueStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ContinueStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.continueKeyword;
+                case 1:
+                    return this.identifier;
+                case 2:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ContinueStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ContinueStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ContinueStatementSyntax.prototype.update = function (continueKeyword, identifier, semicolonToken) {
+            if (this.continueKeyword === continueKeyword && this.identifier === identifier && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new ContinueStatementSyntax(continueKeyword, identifier, semicolonToken, this.parsedInStrictMode());
+        };
+
+        ContinueStatementSyntax.create = function (continueKeyword, semicolonToken) {
+            return new ContinueStatementSyntax(continueKeyword, null, semicolonToken, false);
+        };
+
+        ContinueStatementSyntax.create1 = function () {
+            return new ContinueStatementSyntax(TypeScript.Syntax.token(18 /* ContinueKeyword */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        ContinueStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ContinueStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ContinueStatementSyntax.prototype.withContinueKeyword = function (continueKeyword) {
+            return this.update(continueKeyword, this.identifier, this.semicolonToken);
+        };
+
+        ContinueStatementSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.continueKeyword, identifier, this.semicolonToken);
+        };
+
+        ContinueStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.continueKeyword, this.identifier, semicolonToken);
+        };
+
+        ContinueStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return ContinueStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ContinueStatementSyntax = ContinueStatementSyntax;
+
+    var ForStatementSyntax = (function (_super) {
+        __extends(ForStatementSyntax, _super);
+        function ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.forKeyword = forKeyword;
+            this.openParenToken = openParenToken;
+            this.variableDeclaration = variableDeclaration;
+            this.initializer = initializer;
+            this.firstSemicolonToken = firstSemicolonToken;
+            this.condition = condition;
+            this.secondSemicolonToken = secondSemicolonToken;
+            this.incrementor = incrementor;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+        }
+        ForStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitForStatement(this);
+        };
+
+        ForStatementSyntax.prototype.kind = function () {
+            return 154 /* ForStatement */;
+        };
+
+        ForStatementSyntax.prototype.childCount = function () {
+            return 10;
+        };
+
+        ForStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.forKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.variableDeclaration;
+                case 3:
+                    return this.initializer;
+                case 4:
+                    return this.firstSemicolonToken;
+                case 5:
+                    return this.condition;
+                case 6:
+                    return this.secondSemicolonToken;
+                case 7:
+                    return this.incrementor;
+                case 8:
+                    return this.closeParenToken;
+                case 9:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ForStatementSyntax.prototype.isIterationStatement = function () {
+            return true;
+        };
+
+        ForStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ForStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ForStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement) {
+            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.initializer === initializer && this.firstSemicolonToken === firstSemicolonToken && this.condition === condition && this.secondSemicolonToken === secondSemicolonToken && this.incrementor === incrementor && this.closeParenToken === closeParenToken && this.statement === statement) {
+                return this;
+            }
+
+            return new ForStatementSyntax(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement, this.parsedInStrictMode());
+        };
+
+        ForStatementSyntax.create = function (forKeyword, openParenToken, firstSemicolonToken, secondSemicolonToken, closeParenToken, statement) {
+            return new ForStatementSyntax(forKeyword, openParenToken, null, null, firstSemicolonToken, null, secondSemicolonToken, null, closeParenToken, statement, false);
+        };
+
+        ForStatementSyntax.create1 = function (statement) {
+            return new ForStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(78 /* SemicolonToken */), null, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
+        };
+
+        ForStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ForStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ForStatementSyntax.prototype.withForKeyword = function (forKeyword) {
+            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
+            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withInitializer = function (initializer) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withFirstSemicolonToken = function (firstSemicolonToken) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withSecondSemicolonToken = function (secondSemicolonToken) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, secondSemicolonToken, this.incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withIncrementor = function (incrementor) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, incrementor, this.closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, closeParenToken, this.statement);
+        };
+
+        ForStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.initializer, this.firstSemicolonToken, this.condition, this.secondSemicolonToken, this.incrementor, this.closeParenToken, statement);
+        };
+
+        ForStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.initializer !== null && this.initializer.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.condition !== null && this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.incrementor !== null && this.incrementor.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ForStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ForStatementSyntax = ForStatementSyntax;
+
+    var ForInStatementSyntax = (function (_super) {
+        __extends(ForInStatementSyntax, _super);
+        function ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.forKeyword = forKeyword;
+            this.openParenToken = openParenToken;
+            this.variableDeclaration = variableDeclaration;
+            this.left = left;
+            this.inKeyword = inKeyword;
+            this.expression = expression;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+        }
+        ForInStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitForInStatement(this);
+        };
+
+        ForInStatementSyntax.prototype.kind = function () {
+            return 155 /* ForInStatement */;
+        };
+
+        ForInStatementSyntax.prototype.childCount = function () {
+            return 8;
+        };
+
+        ForInStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.forKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.variableDeclaration;
+                case 3:
+                    return this.left;
+                case 4:
+                    return this.inKeyword;
+                case 5:
+                    return this.expression;
+                case 6:
+                    return this.closeParenToken;
+                case 7:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ForInStatementSyntax.prototype.isIterationStatement = function () {
+            return true;
+        };
+
+        ForInStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        ForInStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        ForInStatementSyntax.prototype.update = function (forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement) {
+            if (this.forKeyword === forKeyword && this.openParenToken === openParenToken && this.variableDeclaration === variableDeclaration && this.left === left && this.inKeyword === inKeyword && this.expression === expression && this.closeParenToken === closeParenToken && this.statement === statement) {
+                return this;
+            }
+
+            return new ForInStatementSyntax(forKeyword, openParenToken, variableDeclaration, left, inKeyword, expression, closeParenToken, statement, this.parsedInStrictMode());
+        };
+
+        ForInStatementSyntax.create = function (forKeyword, openParenToken, inKeyword, expression, closeParenToken, statement) {
+            return new ForInStatementSyntax(forKeyword, openParenToken, null, null, inKeyword, expression, closeParenToken, statement, false);
+        };
+
+        ForInStatementSyntax.create1 = function (expression, statement) {
+            return new ForInStatementSyntax(TypeScript.Syntax.token(26 /* ForKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), null, null, TypeScript.Syntax.token(29 /* InKeyword */), expression, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
+        };
+
+        ForInStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ForInStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ForInStatementSyntax.prototype.withForKeyword = function (forKeyword) {
+            return this.update(forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.forKeyword, openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withVariableDeclaration = function (variableDeclaration) {
+            return this.update(this.forKeyword, this.openParenToken, variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withLeft = function (left) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, left, this.inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withInKeyword = function (inKeyword) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, inKeyword, this.expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, expression, this.closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, closeParenToken, this.statement);
+        };
+
+        ForInStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.forKeyword, this.openParenToken, this.variableDeclaration, this.left, this.inKeyword, this.expression, this.closeParenToken, statement);
+        };
+
+        ForInStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.variableDeclaration !== null && this.variableDeclaration.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.left !== null && this.left.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ForInStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ForInStatementSyntax = ForInStatementSyntax;
+
+    var WhileStatementSyntax = (function (_super) {
+        __extends(WhileStatementSyntax, _super);
+        function WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.whileKeyword = whileKeyword;
+            this.openParenToken = openParenToken;
+            this.condition = condition;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+        }
+        WhileStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitWhileStatement(this);
+        };
+
+        WhileStatementSyntax.prototype.kind = function () {
+            return 158 /* WhileStatement */;
+        };
+
+        WhileStatementSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        WhileStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.whileKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.condition;
+                case 3:
+                    return this.closeParenToken;
+                case 4:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        WhileStatementSyntax.prototype.isIterationStatement = function () {
+            return true;
+        };
+
+        WhileStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        WhileStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        WhileStatementSyntax.prototype.update = function (whileKeyword, openParenToken, condition, closeParenToken, statement) {
+            if (this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
+                return this;
+            }
+
+            return new WhileStatementSyntax(whileKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
+        };
+
+        WhileStatementSyntax.create1 = function (condition, statement) {
+            return new WhileStatementSyntax(TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
+        };
+
+        WhileStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        WhileStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        WhileStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
+            return this.update(whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
+        };
+
+        WhileStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
+        };
+
+        WhileStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
+        };
+
+        WhileStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
+        };
+
+        WhileStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
+        };
+
+        WhileStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return WhileStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.WhileStatementSyntax = WhileStatementSyntax;
+
+    var WithStatementSyntax = (function (_super) {
+        __extends(WithStatementSyntax, _super);
+        function WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.withKeyword = withKeyword;
+            this.openParenToken = openParenToken;
+            this.condition = condition;
+            this.closeParenToken = closeParenToken;
+            this.statement = statement;
+        }
+        WithStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitWithStatement(this);
+        };
+
+        WithStatementSyntax.prototype.kind = function () {
+            return 163 /* WithStatement */;
+        };
+
+        WithStatementSyntax.prototype.childCount = function () {
+            return 5;
+        };
+
+        WithStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.withKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.condition;
+                case 3:
+                    return this.closeParenToken;
+                case 4:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        WithStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        WithStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        WithStatementSyntax.prototype.update = function (withKeyword, openParenToken, condition, closeParenToken, statement) {
+            if (this.withKeyword === withKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.statement === statement) {
+                return this;
+            }
+
+            return new WithStatementSyntax(withKeyword, openParenToken, condition, closeParenToken, statement, this.parsedInStrictMode());
+        };
+
+        WithStatementSyntax.create1 = function (condition, statement) {
+            return new WithStatementSyntax(TypeScript.Syntax.token(43 /* WithKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), statement, false);
+        };
+
+        WithStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        WithStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        WithStatementSyntax.prototype.withWithKeyword = function (withKeyword) {
+            return this.update(withKeyword, this.openParenToken, this.condition, this.closeParenToken, this.statement);
+        };
+
+        WithStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.withKeyword, openParenToken, this.condition, this.closeParenToken, this.statement);
+        };
+
+        WithStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.withKeyword, this.openParenToken, condition, this.closeParenToken, this.statement);
+        };
+
+        WithStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.withKeyword, this.openParenToken, this.condition, closeParenToken, this.statement);
+        };
+
+        WithStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.withKeyword, this.openParenToken, this.condition, this.closeParenToken, statement);
+        };
+
+        WithStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return WithStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.WithStatementSyntax = WithStatementSyntax;
+
+    var EnumDeclarationSyntax = (function (_super) {
+        __extends(EnumDeclarationSyntax, _super);
+        function EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.modifiers = modifiers;
+            this.enumKeyword = enumKeyword;
+            this.identifier = identifier;
+            this.openBraceToken = openBraceToken;
+            this.enumElements = enumElements;
+            this.closeBraceToken = closeBraceToken;
+        }
+        EnumDeclarationSyntax.prototype.accept = function (visitor) {
+            return visitor.visitEnumDeclaration(this);
+        };
+
+        EnumDeclarationSyntax.prototype.kind = function () {
+            return 132 /* EnumDeclaration */;
+        };
+
+        EnumDeclarationSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        EnumDeclarationSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.modifiers;
+                case 1:
+                    return this.enumKeyword;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.openBraceToken;
+                case 4:
+                    return this.enumElements;
+                case 5:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        EnumDeclarationSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        EnumDeclarationSyntax.prototype.update = function (modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken) {
+            if (this.modifiers === modifiers && this.enumKeyword === enumKeyword && this.identifier === identifier && this.openBraceToken === openBraceToken && this.enumElements === enumElements && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new EnumDeclarationSyntax(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        EnumDeclarationSyntax.create = function (enumKeyword, identifier, openBraceToken, closeBraceToken) {
+            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, enumKeyword, identifier, openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
+        };
+
+        EnumDeclarationSyntax.create1 = function (identifier) {
+            return new EnumDeclarationSyntax(TypeScript.Syntax.emptyList, TypeScript.Syntax.token(46 /* EnumKeyword */), identifier, TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        EnumDeclarationSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        EnumDeclarationSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        EnumDeclarationSyntax.prototype.withModifiers = function (modifiers) {
+            return this.update(modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withModifier = function (modifier) {
+            return this.withModifiers(TypeScript.Syntax.list([modifier]));
+        };
+
+        EnumDeclarationSyntax.prototype.withEnumKeyword = function (enumKeyword) {
+            return this.update(this.modifiers, enumKeyword, this.identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.modifiers, this.enumKeyword, identifier, this.openBraceToken, this.enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(this.modifiers, this.enumKeyword, this.identifier, openBraceToken, this.enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withEnumElements = function (enumElements) {
+            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, enumElements, this.closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.withEnumElement = function (enumElement) {
+            return this.withEnumElements(TypeScript.Syntax.separatedList([enumElement]));
+        };
+
+        EnumDeclarationSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.modifiers, this.enumKeyword, this.identifier, this.openBraceToken, this.enumElements, closeBraceToken);
+        };
+
+        EnumDeclarationSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return EnumDeclarationSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.EnumDeclarationSyntax = EnumDeclarationSyntax;
+
+    var EnumElementSyntax = (function (_super) {
+        __extends(EnumElementSyntax, _super);
+        function EnumElementSyntax(propertyName, equalsValueClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.equalsValueClause = equalsValueClause;
+        }
+        EnumElementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitEnumElement(this);
+        };
+
+        EnumElementSyntax.prototype.kind = function () {
+            return 243 /* EnumElement */;
+        };
+
+        EnumElementSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        EnumElementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.equalsValueClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        EnumElementSyntax.prototype.update = function (propertyName, equalsValueClause) {
+            if (this.propertyName === propertyName && this.equalsValueClause === equalsValueClause) {
+                return this;
+            }
+
+            return new EnumElementSyntax(propertyName, equalsValueClause, this.parsedInStrictMode());
+        };
+
+        EnumElementSyntax.create = function (propertyName) {
+            return new EnumElementSyntax(propertyName, null, false);
+        };
+
+        EnumElementSyntax.create1 = function (propertyName) {
+            return new EnumElementSyntax(propertyName, null, false);
+        };
+
+        EnumElementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        EnumElementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        EnumElementSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.equalsValueClause);
+        };
+
+        EnumElementSyntax.prototype.withEqualsValueClause = function (equalsValueClause) {
+            return this.update(this.propertyName, equalsValueClause);
+        };
+
+        EnumElementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.equalsValueClause !== null && this.equalsValueClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return EnumElementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.EnumElementSyntax = EnumElementSyntax;
+
+    var CastExpressionSyntax = (function (_super) {
+        __extends(CastExpressionSyntax, _super);
+        function CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.lessThanToken = lessThanToken;
+            this.type = type;
+            this.greaterThanToken = greaterThanToken;
+            this.expression = expression;
+        }
+        CastExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitCastExpression(this);
+        };
+
+        CastExpressionSyntax.prototype.kind = function () {
+            return 220 /* CastExpression */;
+        };
+
+        CastExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        CastExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.lessThanToken;
+                case 1:
+                    return this.type;
+                case 2:
+                    return this.greaterThanToken;
+                case 3:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        CastExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        CastExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        CastExpressionSyntax.prototype.update = function (lessThanToken, type, greaterThanToken, expression) {
+            if (this.lessThanToken === lessThanToken && this.type === type && this.greaterThanToken === greaterThanToken && this.expression === expression) {
+                return this;
+            }
+
+            return new CastExpressionSyntax(lessThanToken, type, greaterThanToken, expression, this.parsedInStrictMode());
+        };
+
+        CastExpressionSyntax.create1 = function (type, expression) {
+            return new CastExpressionSyntax(TypeScript.Syntax.token(80 /* LessThanToken */), type, TypeScript.Syntax.token(81 /* GreaterThanToken */), expression, false);
+        };
+
+        CastExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        CastExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        CastExpressionSyntax.prototype.withLessThanToken = function (lessThanToken) {
+            return this.update(lessThanToken, this.type, this.greaterThanToken, this.expression);
+        };
+
+        CastExpressionSyntax.prototype.withType = function (type) {
+            return this.update(this.lessThanToken, type, this.greaterThanToken, this.expression);
+        };
+
+        CastExpressionSyntax.prototype.withGreaterThanToken = function (greaterThanToken) {
+            return this.update(this.lessThanToken, this.type, greaterThanToken, this.expression);
+        };
+
+        CastExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.lessThanToken, this.type, this.greaterThanToken, expression);
+        };
+
+        CastExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            return true;
+        };
+        return CastExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.CastExpressionSyntax = CastExpressionSyntax;
+
+    var ObjectLiteralExpressionSyntax = (function (_super) {
+        __extends(ObjectLiteralExpressionSyntax, _super);
+        function ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.openBraceToken = openBraceToken;
+            this.propertyAssignments = propertyAssignments;
+            this.closeBraceToken = closeBraceToken;
+        }
+        ObjectLiteralExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitObjectLiteralExpression(this);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.kind = function () {
+            return 215 /* ObjectLiteralExpression */;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.openBraceToken;
+                case 1:
+                    return this.propertyAssignments;
+                case 2:
+                    return this.closeBraceToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isPrimaryExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.update = function (openBraceToken, propertyAssignments, closeBraceToken) {
+            if (this.openBraceToken === openBraceToken && this.propertyAssignments === propertyAssignments && this.closeBraceToken === closeBraceToken) {
+                return this;
+            }
+
+            return new ObjectLiteralExpressionSyntax(openBraceToken, propertyAssignments, closeBraceToken, this.parsedInStrictMode());
+        };
+
+        ObjectLiteralExpressionSyntax.create = function (openBraceToken, closeBraceToken) {
+            return new ObjectLiteralExpressionSyntax(openBraceToken, TypeScript.Syntax.emptySeparatedList, closeBraceToken, false);
+        };
+
+        ObjectLiteralExpressionSyntax.create1 = function () {
+            return new ObjectLiteralExpressionSyntax(TypeScript.Syntax.token(70 /* OpenBraceToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.token(71 /* CloseBraceToken */), false);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withOpenBraceToken = function (openBraceToken) {
+            return this.update(openBraceToken, this.propertyAssignments, this.closeBraceToken);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignments = function (propertyAssignments) {
+            return this.update(this.openBraceToken, propertyAssignments, this.closeBraceToken);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withPropertyAssignment = function (propertyAssignment) {
+            return this.withPropertyAssignments(TypeScript.Syntax.separatedList([propertyAssignment]));
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.withCloseBraceToken = function (closeBraceToken) {
+            return this.update(this.openBraceToken, this.propertyAssignments, closeBraceToken);
+        };
+
+        ObjectLiteralExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.propertyAssignments.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return ObjectLiteralExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.ObjectLiteralExpressionSyntax = ObjectLiteralExpressionSyntax;
+
+    var SimplePropertyAssignmentSyntax = (function (_super) {
+        __extends(SimplePropertyAssignmentSyntax, _super);
+        function SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.colonToken = colonToken;
+            this.expression = expression;
+        }
+        SimplePropertyAssignmentSyntax.prototype.accept = function (visitor) {
+            return visitor.visitSimplePropertyAssignment(this);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.kind = function () {
+            return 240 /* SimplePropertyAssignment */;
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.colonToken;
+                case 2:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
+            return true;
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.update = function (propertyName, colonToken, expression) {
+            if (this.propertyName === propertyName && this.colonToken === colonToken && this.expression === expression) {
+                return this;
+            }
+
+            return new SimplePropertyAssignmentSyntax(propertyName, colonToken, expression, this.parsedInStrictMode());
+        };
+
+        SimplePropertyAssignmentSyntax.create1 = function (propertyName, expression) {
+            return new SimplePropertyAssignmentSyntax(propertyName, TypeScript.Syntax.token(106 /* ColonToken */), expression, false);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.colonToken, this.expression);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.propertyName, colonToken, this.expression);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.propertyName, this.colonToken, expression);
+        };
+
+        SimplePropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return SimplePropertyAssignmentSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.SimplePropertyAssignmentSyntax = SimplePropertyAssignmentSyntax;
+
+    var FunctionPropertyAssignmentSyntax = (function (_super) {
+        __extends(FunctionPropertyAssignmentSyntax, _super);
+        function FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.propertyName = propertyName;
+            this.callSignature = callSignature;
+            this.block = block;
+        }
+        FunctionPropertyAssignmentSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFunctionPropertyAssignment(this);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.kind = function () {
+            return 241 /* FunctionPropertyAssignment */;
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.propertyName;
+                case 1:
+                    return this.callSignature;
+                case 2:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.isPropertyAssignment = function () {
+            return true;
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.update = function (propertyName, callSignature, block) {
+            if (this.propertyName === propertyName && this.callSignature === callSignature && this.block === block) {
+                return this;
+            }
+
+            return new FunctionPropertyAssignmentSyntax(propertyName, callSignature, block, this.parsedInStrictMode());
+        };
+
+        FunctionPropertyAssignmentSyntax.create1 = function (propertyName) {
+            return new FunctionPropertyAssignmentSyntax(propertyName, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withPropertyName = function (propertyName) {
+            return this.update(propertyName, this.callSignature, this.block);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.propertyName, callSignature, this.block);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.withBlock = function (block) {
+            return this.update(this.propertyName, this.callSignature, block);
+        };
+
+        FunctionPropertyAssignmentSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.callSignature.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return FunctionPropertyAssignmentSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FunctionPropertyAssignmentSyntax = FunctionPropertyAssignmentSyntax;
+
+    var FunctionExpressionSyntax = (function (_super) {
+        __extends(FunctionExpressionSyntax, _super);
+        function FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.functionKeyword = functionKeyword;
+            this.identifier = identifier;
+            this.callSignature = callSignature;
+            this.block = block;
+        }
+        FunctionExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFunctionExpression(this);
+        };
+
+        FunctionExpressionSyntax.prototype.kind = function () {
+            return 222 /* FunctionExpression */;
+        };
+
+        FunctionExpressionSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        FunctionExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.functionKeyword;
+                case 1:
+                    return this.identifier;
+                case 2:
+                    return this.callSignature;
+                case 3:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FunctionExpressionSyntax.prototype.isPrimaryExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.isMemberExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.isPostfixExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        FunctionExpressionSyntax.prototype.update = function (functionKeyword, identifier, callSignature, block) {
+            if (this.functionKeyword === functionKeyword && this.identifier === identifier && this.callSignature === callSignature && this.block === block) {
+                return this;
+            }
+
+            return new FunctionExpressionSyntax(functionKeyword, identifier, callSignature, block, this.parsedInStrictMode());
+        };
+
+        FunctionExpressionSyntax.create = function (functionKeyword, callSignature, block) {
+            return new FunctionExpressionSyntax(functionKeyword, null, callSignature, block, false);
+        };
+
+        FunctionExpressionSyntax.create1 = function () {
+            return new FunctionExpressionSyntax(TypeScript.Syntax.token(27 /* FunctionKeyword */), null, CallSignatureSyntax.create1(), BlockSyntax.create1(), false);
+        };
+
+        FunctionExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FunctionExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FunctionExpressionSyntax.prototype.withFunctionKeyword = function (functionKeyword) {
+            return this.update(functionKeyword, this.identifier, this.callSignature, this.block);
+        };
+
+        FunctionExpressionSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.functionKeyword, identifier, this.callSignature, this.block);
+        };
+
+        FunctionExpressionSyntax.prototype.withCallSignature = function (callSignature) {
+            return this.update(this.functionKeyword, this.identifier, callSignature, this.block);
+        };
+
+        FunctionExpressionSyntax.prototype.withBlock = function (block) {
+            return this.update(this.functionKeyword, this.identifier, this.callSignature, block);
+        };
+
+        FunctionExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.callSignature.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return FunctionExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FunctionExpressionSyntax = FunctionExpressionSyntax;
+
+    var EmptyStatementSyntax = (function (_super) {
+        __extends(EmptyStatementSyntax, _super);
+        function EmptyStatementSyntax(semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.semicolonToken = semicolonToken;
+        }
+        EmptyStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitEmptyStatement(this);
+        };
+
+        EmptyStatementSyntax.prototype.kind = function () {
+            return 156 /* EmptyStatement */;
+        };
+
+        EmptyStatementSyntax.prototype.childCount = function () {
+            return 1;
+        };
+
+        EmptyStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        EmptyStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        EmptyStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        EmptyStatementSyntax.prototype.update = function (semicolonToken) {
+            if (this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new EmptyStatementSyntax(semicolonToken, this.parsedInStrictMode());
+        };
+
+        EmptyStatementSyntax.create1 = function () {
+            return new EmptyStatementSyntax(TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        EmptyStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        EmptyStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        EmptyStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(semicolonToken);
+        };
+
+        EmptyStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return EmptyStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.EmptyStatementSyntax = EmptyStatementSyntax;
+
+    var TryStatementSyntax = (function (_super) {
+        __extends(TryStatementSyntax, _super);
+        function TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.tryKeyword = tryKeyword;
+            this.block = block;
+            this.catchClause = catchClause;
+            this.finallyClause = finallyClause;
+        }
+        TryStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTryStatement(this);
+        };
+
+        TryStatementSyntax.prototype.kind = function () {
+            return 159 /* TryStatement */;
+        };
+
+        TryStatementSyntax.prototype.childCount = function () {
+            return 4;
+        };
+
+        TryStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.tryKeyword;
+                case 1:
+                    return this.block;
+                case 2:
+                    return this.catchClause;
+                case 3:
+                    return this.finallyClause;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TryStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        TryStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        TryStatementSyntax.prototype.update = function (tryKeyword, block, catchClause, finallyClause) {
+            if (this.tryKeyword === tryKeyword && this.block === block && this.catchClause === catchClause && this.finallyClause === finallyClause) {
+                return this;
+            }
+
+            return new TryStatementSyntax(tryKeyword, block, catchClause, finallyClause, this.parsedInStrictMode());
+        };
+
+        TryStatementSyntax.create = function (tryKeyword, block) {
+            return new TryStatementSyntax(tryKeyword, block, null, null, false);
+        };
+
+        TryStatementSyntax.create1 = function () {
+            return new TryStatementSyntax(TypeScript.Syntax.token(38 /* TryKeyword */), BlockSyntax.create1(), null, null, false);
+        };
+
+        TryStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TryStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TryStatementSyntax.prototype.withTryKeyword = function (tryKeyword) {
+            return this.update(tryKeyword, this.block, this.catchClause, this.finallyClause);
+        };
+
+        TryStatementSyntax.prototype.withBlock = function (block) {
+            return this.update(this.tryKeyword, block, this.catchClause, this.finallyClause);
+        };
+
+        TryStatementSyntax.prototype.withCatchClause = function (catchClause) {
+            return this.update(this.tryKeyword, this.block, catchClause, this.finallyClause);
+        };
+
+        TryStatementSyntax.prototype.withFinallyClause = function (finallyClause) {
+            return this.update(this.tryKeyword, this.block, this.catchClause, finallyClause);
+        };
+
+        TryStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.catchClause !== null && this.catchClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.finallyClause !== null && this.finallyClause.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return TryStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TryStatementSyntax = TryStatementSyntax;
+
+    var CatchClauseSyntax = (function (_super) {
+        __extends(CatchClauseSyntax, _super);
+        function CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.catchKeyword = catchKeyword;
+            this.openParenToken = openParenToken;
+            this.identifier = identifier;
+            this.typeAnnotation = typeAnnotation;
+            this.closeParenToken = closeParenToken;
+            this.block = block;
+        }
+        CatchClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitCatchClause(this);
+        };
+
+        CatchClauseSyntax.prototype.kind = function () {
+            return 236 /* CatchClause */;
+        };
+
+        CatchClauseSyntax.prototype.childCount = function () {
+            return 6;
+        };
+
+        CatchClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.catchKeyword;
+                case 1:
+                    return this.openParenToken;
+                case 2:
+                    return this.identifier;
+                case 3:
+                    return this.typeAnnotation;
+                case 4:
+                    return this.closeParenToken;
+                case 5:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        CatchClauseSyntax.prototype.update = function (catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block) {
+            if (this.catchKeyword === catchKeyword && this.openParenToken === openParenToken && this.identifier === identifier && this.typeAnnotation === typeAnnotation && this.closeParenToken === closeParenToken && this.block === block) {
+                return this;
+            }
+
+            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block, this.parsedInStrictMode());
+        };
+
+        CatchClauseSyntax.create = function (catchKeyword, openParenToken, identifier, closeParenToken, block) {
+            return new CatchClauseSyntax(catchKeyword, openParenToken, identifier, null, closeParenToken, block, false);
+        };
+
+        CatchClauseSyntax.create1 = function (identifier) {
+            return new CatchClauseSyntax(TypeScript.Syntax.token(17 /* CatchKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), identifier, null, TypeScript.Syntax.token(73 /* CloseParenToken */), BlockSyntax.create1(), false);
+        };
+
+        CatchClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        CatchClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        CatchClauseSyntax.prototype.withCatchKeyword = function (catchKeyword) {
+            return this.update(catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.catchKeyword, openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(this.catchKeyword, this.openParenToken, identifier, this.typeAnnotation, this.closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withTypeAnnotation = function (typeAnnotation) {
+            return this.update(this.catchKeyword, this.openParenToken, this.identifier, typeAnnotation, this.closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, closeParenToken, this.block);
+        };
+
+        CatchClauseSyntax.prototype.withBlock = function (block) {
+            return this.update(this.catchKeyword, this.openParenToken, this.identifier, this.typeAnnotation, this.closeParenToken, block);
+        };
+
+        CatchClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.typeAnnotation !== null && this.typeAnnotation.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return CatchClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.CatchClauseSyntax = CatchClauseSyntax;
+
+    var FinallyClauseSyntax = (function (_super) {
+        __extends(FinallyClauseSyntax, _super);
+        function FinallyClauseSyntax(finallyKeyword, block, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.finallyKeyword = finallyKeyword;
+            this.block = block;
+        }
+        FinallyClauseSyntax.prototype.accept = function (visitor) {
+            return visitor.visitFinallyClause(this);
+        };
+
+        FinallyClauseSyntax.prototype.kind = function () {
+            return 237 /* FinallyClause */;
+        };
+
+        FinallyClauseSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        FinallyClauseSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.finallyKeyword;
+                case 1:
+                    return this.block;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        FinallyClauseSyntax.prototype.update = function (finallyKeyword, block) {
+            if (this.finallyKeyword === finallyKeyword && this.block === block) {
+                return this;
+            }
+
+            return new FinallyClauseSyntax(finallyKeyword, block, this.parsedInStrictMode());
+        };
+
+        FinallyClauseSyntax.create1 = function () {
+            return new FinallyClauseSyntax(TypeScript.Syntax.token(25 /* FinallyKeyword */), BlockSyntax.create1(), false);
+        };
+
+        FinallyClauseSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        FinallyClauseSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        FinallyClauseSyntax.prototype.withFinallyKeyword = function (finallyKeyword) {
+            return this.update(finallyKeyword, this.block);
+        };
+
+        FinallyClauseSyntax.prototype.withBlock = function (block) {
+            return this.update(this.finallyKeyword, block);
+        };
+
+        FinallyClauseSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.block.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return FinallyClauseSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.FinallyClauseSyntax = FinallyClauseSyntax;
+
+    var LabeledStatementSyntax = (function (_super) {
+        __extends(LabeledStatementSyntax, _super);
+        function LabeledStatementSyntax(identifier, colonToken, statement, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.identifier = identifier;
+            this.colonToken = colonToken;
+            this.statement = statement;
+        }
+        LabeledStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitLabeledStatement(this);
+        };
+
+        LabeledStatementSyntax.prototype.kind = function () {
+            return 160 /* LabeledStatement */;
+        };
+
+        LabeledStatementSyntax.prototype.childCount = function () {
+            return 3;
+        };
+
+        LabeledStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.identifier;
+                case 1:
+                    return this.colonToken;
+                case 2:
+                    return this.statement;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        LabeledStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        LabeledStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        LabeledStatementSyntax.prototype.update = function (identifier, colonToken, statement) {
+            if (this.identifier === identifier && this.colonToken === colonToken && this.statement === statement) {
+                return this;
+            }
+
+            return new LabeledStatementSyntax(identifier, colonToken, statement, this.parsedInStrictMode());
+        };
+
+        LabeledStatementSyntax.create1 = function (identifier, statement) {
+            return new LabeledStatementSyntax(identifier, TypeScript.Syntax.token(106 /* ColonToken */), statement, false);
+        };
+
+        LabeledStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        LabeledStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        LabeledStatementSyntax.prototype.withIdentifier = function (identifier) {
+            return this.update(identifier, this.colonToken, this.statement);
+        };
+
+        LabeledStatementSyntax.prototype.withColonToken = function (colonToken) {
+            return this.update(this.identifier, colonToken, this.statement);
+        };
+
+        LabeledStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.identifier, this.colonToken, statement);
+        };
+
+        LabeledStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return LabeledStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.LabeledStatementSyntax = LabeledStatementSyntax;
+
+    var DoStatementSyntax = (function (_super) {
+        __extends(DoStatementSyntax, _super);
+        function DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.doKeyword = doKeyword;
+            this.statement = statement;
+            this.whileKeyword = whileKeyword;
+            this.openParenToken = openParenToken;
+            this.condition = condition;
+            this.closeParenToken = closeParenToken;
+            this.semicolonToken = semicolonToken;
+        }
+        DoStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitDoStatement(this);
+        };
+
+        DoStatementSyntax.prototype.kind = function () {
+            return 161 /* DoStatement */;
+        };
+
+        DoStatementSyntax.prototype.childCount = function () {
+            return 7;
+        };
+
+        DoStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.doKeyword;
+                case 1:
+                    return this.statement;
+                case 2:
+                    return this.whileKeyword;
+                case 3:
+                    return this.openParenToken;
+                case 4:
+                    return this.condition;
+                case 5:
+                    return this.closeParenToken;
+                case 6:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        DoStatementSyntax.prototype.isIterationStatement = function () {
+            return true;
+        };
+
+        DoStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        DoStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        DoStatementSyntax.prototype.update = function (doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken) {
+            if (this.doKeyword === doKeyword && this.statement === statement && this.whileKeyword === whileKeyword && this.openParenToken === openParenToken && this.condition === condition && this.closeParenToken === closeParenToken && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new DoStatementSyntax(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken, this.parsedInStrictMode());
+        };
+
+        DoStatementSyntax.create1 = function (statement, condition) {
+            return new DoStatementSyntax(TypeScript.Syntax.token(22 /* DoKeyword */), statement, TypeScript.Syntax.token(42 /* WhileKeyword */), TypeScript.Syntax.token(72 /* OpenParenToken */), condition, TypeScript.Syntax.token(73 /* CloseParenToken */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        DoStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        DoStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        DoStatementSyntax.prototype.withDoKeyword = function (doKeyword) {
+            return this.update(doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withStatement = function (statement) {
+            return this.update(this.doKeyword, statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withWhileKeyword = function (whileKeyword) {
+            return this.update(this.doKeyword, this.statement, whileKeyword, this.openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withOpenParenToken = function (openParenToken) {
+            return this.update(this.doKeyword, this.statement, this.whileKeyword, openParenToken, this.condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withCondition = function (condition) {
+            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, condition, this.closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withCloseParenToken = function (closeParenToken) {
+            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, closeParenToken, this.semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.doKeyword, this.statement, this.whileKeyword, this.openParenToken, this.condition, this.closeParenToken, semicolonToken);
+        };
+
+        DoStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.statement.isTypeScriptSpecific()) {
+                return true;
+            }
+            if (this.condition.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return DoStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.DoStatementSyntax = DoStatementSyntax;
+
+    var TypeOfExpressionSyntax = (function (_super) {
+        __extends(TypeOfExpressionSyntax, _super);
+        function TypeOfExpressionSyntax(typeOfKeyword, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.typeOfKeyword = typeOfKeyword;
+            this.expression = expression;
+        }
+        TypeOfExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitTypeOfExpression(this);
+        };
+
+        TypeOfExpressionSyntax.prototype.kind = function () {
+            return 171 /* TypeOfExpression */;
+        };
+
+        TypeOfExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        TypeOfExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.typeOfKeyword;
+                case 1:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        TypeOfExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        TypeOfExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        TypeOfExpressionSyntax.prototype.update = function (typeOfKeyword, expression) {
+            if (this.typeOfKeyword === typeOfKeyword && this.expression === expression) {
+                return this;
+            }
+
+            return new TypeOfExpressionSyntax(typeOfKeyword, expression, this.parsedInStrictMode());
+        };
+
+        TypeOfExpressionSyntax.create1 = function (expression) {
+            return new TypeOfExpressionSyntax(TypeScript.Syntax.token(39 /* TypeOfKeyword */), expression, false);
+        };
+
+        TypeOfExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        TypeOfExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        TypeOfExpressionSyntax.prototype.withTypeOfKeyword = function (typeOfKeyword) {
+            return this.update(typeOfKeyword, this.expression);
+        };
+
+        TypeOfExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.typeOfKeyword, expression);
+        };
+
+        TypeOfExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return TypeOfExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.TypeOfExpressionSyntax = TypeOfExpressionSyntax;
+
+    var DeleteExpressionSyntax = (function (_super) {
+        __extends(DeleteExpressionSyntax, _super);
+        function DeleteExpressionSyntax(deleteKeyword, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.deleteKeyword = deleteKeyword;
+            this.expression = expression;
+        }
+        DeleteExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitDeleteExpression(this);
+        };
+
+        DeleteExpressionSyntax.prototype.kind = function () {
+            return 170 /* DeleteExpression */;
+        };
+
+        DeleteExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        DeleteExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.deleteKeyword;
+                case 1:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        DeleteExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        DeleteExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        DeleteExpressionSyntax.prototype.update = function (deleteKeyword, expression) {
+            if (this.deleteKeyword === deleteKeyword && this.expression === expression) {
+                return this;
+            }
+
+            return new DeleteExpressionSyntax(deleteKeyword, expression, this.parsedInStrictMode());
+        };
+
+        DeleteExpressionSyntax.create1 = function (expression) {
+            return new DeleteExpressionSyntax(TypeScript.Syntax.token(21 /* DeleteKeyword */), expression, false);
+        };
+
+        DeleteExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        DeleteExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        DeleteExpressionSyntax.prototype.withDeleteKeyword = function (deleteKeyword) {
+            return this.update(deleteKeyword, this.expression);
+        };
+
+        DeleteExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.deleteKeyword, expression);
+        };
+
+        DeleteExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return DeleteExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.DeleteExpressionSyntax = DeleteExpressionSyntax;
+
+    var VoidExpressionSyntax = (function (_super) {
+        __extends(VoidExpressionSyntax, _super);
+        function VoidExpressionSyntax(voidKeyword, expression, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.voidKeyword = voidKeyword;
+            this.expression = expression;
+        }
+        VoidExpressionSyntax.prototype.accept = function (visitor) {
+            return visitor.visitVoidExpression(this);
+        };
+
+        VoidExpressionSyntax.prototype.kind = function () {
+            return 172 /* VoidExpression */;
+        };
+
+        VoidExpressionSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        VoidExpressionSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.voidKeyword;
+                case 1:
+                    return this.expression;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        VoidExpressionSyntax.prototype.isUnaryExpression = function () {
+            return true;
+        };
+
+        VoidExpressionSyntax.prototype.isExpression = function () {
+            return true;
+        };
+
+        VoidExpressionSyntax.prototype.update = function (voidKeyword, expression) {
+            if (this.voidKeyword === voidKeyword && this.expression === expression) {
+                return this;
+            }
+
+            return new VoidExpressionSyntax(voidKeyword, expression, this.parsedInStrictMode());
+        };
+
+        VoidExpressionSyntax.create1 = function (expression) {
+            return new VoidExpressionSyntax(TypeScript.Syntax.token(41 /* VoidKeyword */), expression, false);
+        };
+
+        VoidExpressionSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        VoidExpressionSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        VoidExpressionSyntax.prototype.withVoidKeyword = function (voidKeyword) {
+            return this.update(voidKeyword, this.expression);
+        };
+
+        VoidExpressionSyntax.prototype.withExpression = function (expression) {
+            return this.update(this.voidKeyword, expression);
+        };
+
+        VoidExpressionSyntax.prototype.isTypeScriptSpecific = function () {
+            if (this.expression.isTypeScriptSpecific()) {
+                return true;
+            }
+            return false;
+        };
+        return VoidExpressionSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.VoidExpressionSyntax = VoidExpressionSyntax;
+
+    var DebuggerStatementSyntax = (function (_super) {
+        __extends(DebuggerStatementSyntax, _super);
+        function DebuggerStatementSyntax(debuggerKeyword, semicolonToken, parsedInStrictMode) {
+            _super.call(this, parsedInStrictMode);
+            this.debuggerKeyword = debuggerKeyword;
+            this.semicolonToken = semicolonToken;
+        }
+        DebuggerStatementSyntax.prototype.accept = function (visitor) {
+            return visitor.visitDebuggerStatement(this);
+        };
+
+        DebuggerStatementSyntax.prototype.kind = function () {
+            return 162 /* DebuggerStatement */;
+        };
+
+        DebuggerStatementSyntax.prototype.childCount = function () {
+            return 2;
+        };
+
+        DebuggerStatementSyntax.prototype.childAt = function (slot) {
+            switch (slot) {
+                case 0:
+                    return this.debuggerKeyword;
+                case 1:
+                    return this.semicolonToken;
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        DebuggerStatementSyntax.prototype.isStatement = function () {
+            return true;
+        };
+
+        DebuggerStatementSyntax.prototype.isModuleElement = function () {
+            return true;
+        };
+
+        DebuggerStatementSyntax.prototype.update = function (debuggerKeyword, semicolonToken) {
+            if (this.debuggerKeyword === debuggerKeyword && this.semicolonToken === semicolonToken) {
+                return this;
+            }
+
+            return new DebuggerStatementSyntax(debuggerKeyword, semicolonToken, this.parsedInStrictMode());
+        };
+
+        DebuggerStatementSyntax.create1 = function () {
+            return new DebuggerStatementSyntax(TypeScript.Syntax.token(19 /* DebuggerKeyword */), TypeScript.Syntax.token(78 /* SemicolonToken */), false);
+        };
+
+        DebuggerStatementSyntax.prototype.withLeadingTrivia = function (trivia) {
+            return _super.prototype.withLeadingTrivia.call(this, trivia);
+        };
+
+        DebuggerStatementSyntax.prototype.withTrailingTrivia = function (trivia) {
+            return _super.prototype.withTrailingTrivia.call(this, trivia);
+        };
+
+        DebuggerStatementSyntax.prototype.withDebuggerKeyword = function (debuggerKeyword) {
+            return this.update(debuggerKeyword, this.semicolonToken);
+        };
+
+        DebuggerStatementSyntax.prototype.withSemicolonToken = function (semicolonToken) {
+            return this.update(this.debuggerKeyword, semicolonToken);
+        };
+
+        DebuggerStatementSyntax.prototype.isTypeScriptSpecific = function () {
+            return false;
+        };
+        return DebuggerStatementSyntax;
+    })(TypeScript.SyntaxNode);
+    TypeScript.DebuggerStatementSyntax = DebuggerStatementSyntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxRewriter = (function () {
+        function SyntaxRewriter() {
+        }
+        SyntaxRewriter.prototype.visitToken = function (token) {
+            return token;
+        };
+
+        SyntaxRewriter.prototype.visitNode = function (node) {
+            return node.accept(this);
+        };
+
+        SyntaxRewriter.prototype.visitNodeOrToken = function (node) {
+            return node.isToken() ? this.visitToken(node) : this.visitNode(node);
+        };
+
+        SyntaxRewriter.prototype.visitList = function (list) {
+            var newItems = null;
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var item = list.childAt(i);
+                var newItem = this.visitNodeOrToken(item);
+
+                if (item !== newItem && newItems === null) {
+                    newItems = [];
+                    for (var j = 0; j < i; j++) {
+                        newItems.push(list.childAt(j));
+                    }
+                }
+
+                if (newItems) {
+                    newItems.push(newItem);
+                }
+            }
+
+            return newItems === null ? list : TypeScript.Syntax.list(newItems);
+        };
+
+        SyntaxRewriter.prototype.visitSeparatedList = function (list) {
+            var newItems = null;
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var item = list.childAt(i);
+                var newItem = item.isToken() ? this.visitToken(item) : this.visitNode(item);
+
+                if (item !== newItem && newItems === null) {
+                    newItems = [];
+                    for (var j = 0; j < i; j++) {
+                        newItems.push(list.childAt(j));
+                    }
+                }
+
+                if (newItems) {
+                    newItems.push(newItem);
+                }
+            }
+
+            return newItems === null ? list : TypeScript.Syntax.separatedList(newItems);
+        };
+
+        SyntaxRewriter.prototype.visitSourceUnit = function (node) {
+            return node.update(this.visitList(node.moduleElements), this.visitToken(node.endOfFileToken));
+        };
+
+        SyntaxRewriter.prototype.visitExternalModuleReference = function (node) {
+            return node.update(this.visitToken(node.requireKeyword), this.visitToken(node.openParenToken), this.visitToken(node.stringLiteral), this.visitToken(node.closeParenToken));
+        };
+
+        SyntaxRewriter.prototype.visitModuleNameModuleReference = function (node) {
+            return node.update(this.visitNodeOrToken(node.moduleName));
+        };
+
+        SyntaxRewriter.prototype.visitImportDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.importKeyword), this.visitToken(node.identifier), this.visitToken(node.equalsToken), this.visitNodeOrToken(node.moduleReference), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitExportAssignment = function (node) {
+            return node.update(this.visitToken(node.exportKeyword), this.visitToken(node.equalsToken), this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitClassDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.classKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitToken(node.openBraceToken), this.visitList(node.classElements), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitInterfaceDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.interfaceKeyword), this.visitToken(node.identifier), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitList(node.heritageClauses), this.visitNode(node.body));
+        };
+
+        SyntaxRewriter.prototype.visitHeritageClause = function (node) {
+            return node.update(node.kind(), this.visitToken(node.extendsOrImplementsKeyword), this.visitSeparatedList(node.typeNames));
+        };
+
+        SyntaxRewriter.prototype.visitModuleDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.moduleKeyword), node.name === null ? null : this.visitNodeOrToken(node.name), node.stringLiteral === null ? null : this.visitToken(node.stringLiteral), this.visitToken(node.openBraceToken), this.visitList(node.moduleElements), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitFunctionDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.functionKeyword), this.visitToken(node.identifier), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitVariableStatement = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclaration), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitVariableDeclaration = function (node) {
+            return node.update(this.visitToken(node.varKeyword), this.visitSeparatedList(node.variableDeclarators));
+        };
+
+        SyntaxRewriter.prototype.visitVariableDeclarator = function (node) {
+            return node.update(this.visitToken(node.propertyName), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
+        };
+
+        SyntaxRewriter.prototype.visitEqualsValueClause = function (node) {
+            return node.update(this.visitToken(node.equalsToken), this.visitNodeOrToken(node.value));
+        };
+
+        SyntaxRewriter.prototype.visitPrefixUnaryExpression = function (node) {
+            return node.update(node.kind(), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.operand));
+        };
+
+        SyntaxRewriter.prototype.visitArrayLiteralExpression = function (node) {
+            return node.update(this.visitToken(node.openBracketToken), this.visitSeparatedList(node.expressions), this.visitToken(node.closeBracketToken));
+        };
+
+        SyntaxRewriter.prototype.visitOmittedExpression = function (node) {
+            return node;
+        };
+
+        SyntaxRewriter.prototype.visitParenthesizedExpression = function (node) {
+            return node.update(this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken));
+        };
+
+        SyntaxRewriter.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            return node.update(this.visitToken(node.identifier), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            return node.update(this.visitNode(node.callSignature), this.visitToken(node.equalsGreaterThanToken), node.block === null ? null : this.visitNode(node.block), node.expression === null ? null : this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitQualifiedName = function (node) {
+            return node.update(this.visitNodeOrToken(node.left), this.visitToken(node.dotToken), this.visitToken(node.right));
+        };
+
+        SyntaxRewriter.prototype.visitTypeArgumentList = function (node) {
+            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeArguments), this.visitToken(node.greaterThanToken));
+        };
+
+        SyntaxRewriter.prototype.visitConstructorType = function (node) {
+            return node.update(this.visitToken(node.newKeyword), node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
+        };
+
+        SyntaxRewriter.prototype.visitFunctionType = function (node) {
+            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), this.visitToken(node.equalsGreaterThanToken), this.visitNodeOrToken(node.type));
+        };
+
+        SyntaxRewriter.prototype.visitObjectType = function (node) {
+            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.typeMembers), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitArrayType = function (node) {
+            return node.update(this.visitNodeOrToken(node.type), this.visitToken(node.openBracketToken), this.visitToken(node.closeBracketToken));
+        };
+
+        SyntaxRewriter.prototype.visitGenericType = function (node) {
+            return node.update(this.visitNodeOrToken(node.name), this.visitNode(node.typeArgumentList));
+        };
+
+        SyntaxRewriter.prototype.visitTypeQuery = function (node) {
+            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.name));
+        };
+
+        SyntaxRewriter.prototype.visitTypeAnnotation = function (node) {
+            return node.update(this.visitToken(node.colonToken), this.visitNodeOrToken(node.type));
+        };
+
+        SyntaxRewriter.prototype.visitBlock = function (node) {
+            return node.update(this.visitToken(node.openBraceToken), this.visitList(node.statements), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitParameter = function (node) {
+            return node.update(node.dotDotDotToken === null ? null : this.visitToken(node.dotDotDotToken), this.visitList(node.modifiers), this.visitToken(node.identifier), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
+        };
+
+        SyntaxRewriter.prototype.visitMemberAccessExpression = function (node) {
+            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.dotToken), this.visitToken(node.name));
+        };
+
+        SyntaxRewriter.prototype.visitPostfixUnaryExpression = function (node) {
+            return node.update(node.kind(), this.visitNodeOrToken(node.operand), this.visitToken(node.operatorToken));
+        };
+
+        SyntaxRewriter.prototype.visitElementAccessExpression = function (node) {
+            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.openBracketToken), this.visitNodeOrToken(node.argumentExpression), this.visitToken(node.closeBracketToken));
+        };
+
+        SyntaxRewriter.prototype.visitInvocationExpression = function (node) {
+            return node.update(this.visitNodeOrToken(node.expression), this.visitNode(node.argumentList));
+        };
+
+        SyntaxRewriter.prototype.visitArgumentList = function (node) {
+            return node.update(node.typeArgumentList === null ? null : this.visitNode(node.typeArgumentList), this.visitToken(node.openParenToken), this.visitSeparatedList(node.arguments), this.visitToken(node.closeParenToken));
+        };
+
+        SyntaxRewriter.prototype.visitBinaryExpression = function (node) {
+            return node.update(node.kind(), this.visitNodeOrToken(node.left), this.visitToken(node.operatorToken), this.visitNodeOrToken(node.right));
+        };
+
+        SyntaxRewriter.prototype.visitConditionalExpression = function (node) {
+            return node.update(this.visitNodeOrToken(node.condition), this.visitToken(node.questionToken), this.visitNodeOrToken(node.whenTrue), this.visitToken(node.colonToken), this.visitNodeOrToken(node.whenFalse));
+        };
+
+        SyntaxRewriter.prototype.visitConstructSignature = function (node) {
+            return node.update(this.visitToken(node.newKeyword), this.visitNode(node.callSignature));
+        };
+
+        SyntaxRewriter.prototype.visitMethodSignature = function (node) {
+            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), this.visitNode(node.callSignature));
+        };
+
+        SyntaxRewriter.prototype.visitIndexSignature = function (node) {
+            return node.update(this.visitToken(node.openBracketToken), this.visitNode(node.parameter), this.visitToken(node.closeBracketToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
+        };
+
+        SyntaxRewriter.prototype.visitPropertySignature = function (node) {
+            return node.update(this.visitToken(node.propertyName), node.questionToken === null ? null : this.visitToken(node.questionToken), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
+        };
+
+        SyntaxRewriter.prototype.visitCallSignature = function (node) {
+            return node.update(node.typeParameterList === null ? null : this.visitNode(node.typeParameterList), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation));
+        };
+
+        SyntaxRewriter.prototype.visitParameterList = function (node) {
+            return node.update(this.visitToken(node.openParenToken), this.visitSeparatedList(node.parameters), this.visitToken(node.closeParenToken));
+        };
+
+        SyntaxRewriter.prototype.visitTypeParameterList = function (node) {
+            return node.update(this.visitToken(node.lessThanToken), this.visitSeparatedList(node.typeParameters), this.visitToken(node.greaterThanToken));
+        };
+
+        SyntaxRewriter.prototype.visitTypeParameter = function (node) {
+            return node.update(this.visitToken(node.identifier), node.constraint === null ? null : this.visitNode(node.constraint));
+        };
+
+        SyntaxRewriter.prototype.visitConstraint = function (node) {
+            return node.update(this.visitToken(node.extendsKeyword), this.visitNodeOrToken(node.type));
+        };
+
+        SyntaxRewriter.prototype.visitElseClause = function (node) {
+            return node.update(this.visitToken(node.elseKeyword), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitIfStatement = function (node) {
+            return node.update(this.visitToken(node.ifKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement), node.elseClause === null ? null : this.visitNode(node.elseClause));
+        };
+
+        SyntaxRewriter.prototype.visitExpressionStatement = function (node) {
+            return node.update(this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitConstructorDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.constructorKeyword), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitMemberFunctionDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.propertyName), this.visitNode(node.callSignature), node.block === null ? null : this.visitNode(node.block), node.semicolonToken === null ? null : this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitGetAccessor = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.getKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitSetAccessor = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.setKeyword), this.visitToken(node.propertyName), this.visitNode(node.parameterList), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitMemberVariableDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitNode(node.variableDeclarator), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitIndexMemberDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitNode(node.indexSignature), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitThrowStatement = function (node) {
+            return node.update(this.visitToken(node.throwKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitReturnStatement = function (node) {
+            return node.update(this.visitToken(node.returnKeyword), node.expression === null ? null : this.visitNodeOrToken(node.expression), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitObjectCreationExpression = function (node) {
+            return node.update(this.visitToken(node.newKeyword), this.visitNodeOrToken(node.expression), node.argumentList === null ? null : this.visitNode(node.argumentList));
+        };
+
+        SyntaxRewriter.prototype.visitSwitchStatement = function (node) {
+            return node.update(this.visitToken(node.switchKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitToken(node.openBraceToken), this.visitList(node.switchClauses), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitCaseSwitchClause = function (node) {
+            return node.update(this.visitToken(node.caseKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.colonToken), this.visitList(node.statements));
+        };
+
+        SyntaxRewriter.prototype.visitDefaultSwitchClause = function (node) {
+            return node.update(this.visitToken(node.defaultKeyword), this.visitToken(node.colonToken), this.visitList(node.statements));
+        };
+
+        SyntaxRewriter.prototype.visitBreakStatement = function (node) {
+            return node.update(this.visitToken(node.breakKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitContinueStatement = function (node) {
+            return node.update(this.visitToken(node.continueKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitForStatement = function (node) {
+            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.initializer === null ? null : this.visitNodeOrToken(node.initializer), this.visitToken(node.firstSemicolonToken), node.condition === null ? null : this.visitNodeOrToken(node.condition), this.visitToken(node.secondSemicolonToken), node.incrementor === null ? null : this.visitNodeOrToken(node.incrementor), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitForInStatement = function (node) {
+            return node.update(this.visitToken(node.forKeyword), this.visitToken(node.openParenToken), node.variableDeclaration === null ? null : this.visitNode(node.variableDeclaration), node.left === null ? null : this.visitNodeOrToken(node.left), this.visitToken(node.inKeyword), this.visitNodeOrToken(node.expression), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitWhileStatement = function (node) {
+            return node.update(this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitWithStatement = function (node) {
+            return node.update(this.visitToken(node.withKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitEnumDeclaration = function (node) {
+            return node.update(this.visitList(node.modifiers), this.visitToken(node.enumKeyword), this.visitToken(node.identifier), this.visitToken(node.openBraceToken), this.visitSeparatedList(node.enumElements), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitEnumElement = function (node) {
+            return node.update(this.visitToken(node.propertyName), node.equalsValueClause === null ? null : this.visitNode(node.equalsValueClause));
+        };
+
+        SyntaxRewriter.prototype.visitCastExpression = function (node) {
+            return node.update(this.visitToken(node.lessThanToken), this.visitNodeOrToken(node.type), this.visitToken(node.greaterThanToken), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitObjectLiteralExpression = function (node) {
+            return node.update(this.visitToken(node.openBraceToken), this.visitSeparatedList(node.propertyAssignments), this.visitToken(node.closeBraceToken));
+        };
+
+        SyntaxRewriter.prototype.visitSimplePropertyAssignment = function (node) {
+            return node.update(this.visitToken(node.propertyName), this.visitToken(node.colonToken), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitFunctionPropertyAssignment = function (node) {
+            return node.update(this.visitToken(node.propertyName), this.visitNode(node.callSignature), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitFunctionExpression = function (node) {
+            return node.update(this.visitToken(node.functionKeyword), node.identifier === null ? null : this.visitToken(node.identifier), this.visitNode(node.callSignature), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitEmptyStatement = function (node) {
+            return node.update(this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitTryStatement = function (node) {
+            return node.update(this.visitToken(node.tryKeyword), this.visitNode(node.block), node.catchClause === null ? null : this.visitNode(node.catchClause), node.finallyClause === null ? null : this.visitNode(node.finallyClause));
+        };
+
+        SyntaxRewriter.prototype.visitCatchClause = function (node) {
+            return node.update(this.visitToken(node.catchKeyword), this.visitToken(node.openParenToken), this.visitToken(node.identifier), node.typeAnnotation === null ? null : this.visitNode(node.typeAnnotation), this.visitToken(node.closeParenToken), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitFinallyClause = function (node) {
+            return node.update(this.visitToken(node.finallyKeyword), this.visitNode(node.block));
+        };
+
+        SyntaxRewriter.prototype.visitLabeledStatement = function (node) {
+            return node.update(this.visitToken(node.identifier), this.visitToken(node.colonToken), this.visitNodeOrToken(node.statement));
+        };
+
+        SyntaxRewriter.prototype.visitDoStatement = function (node) {
+            return node.update(this.visitToken(node.doKeyword), this.visitNodeOrToken(node.statement), this.visitToken(node.whileKeyword), this.visitToken(node.openParenToken), this.visitNodeOrToken(node.condition), this.visitToken(node.closeParenToken), this.visitToken(node.semicolonToken));
+        };
+
+        SyntaxRewriter.prototype.visitTypeOfExpression = function (node) {
+            return node.update(this.visitToken(node.typeOfKeyword), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitDeleteExpression = function (node) {
+            return node.update(this.visitToken(node.deleteKeyword), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitVoidExpression = function (node) {
+            return node.update(this.visitToken(node.voidKeyword), this.visitNodeOrToken(node.expression));
+        };
+
+        SyntaxRewriter.prototype.visitDebuggerStatement = function (node) {
+            return node.update(this.visitToken(node.debuggerKeyword), this.visitToken(node.semicolonToken));
+        };
+        return SyntaxRewriter;
+    })();
+    TypeScript.SyntaxRewriter = SyntaxRewriter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxDedenter = (function (_super) {
+        __extends(SyntaxDedenter, _super);
+        function SyntaxDedenter(dedentFirstToken, dedentationAmount, minimumIndent, options) {
+            _super.call(this);
+            this.dedentationAmount = dedentationAmount;
+            this.minimumIndent = minimumIndent;
+            this.options = options;
+            this.lastTriviaWasNewLine = dedentFirstToken;
+        }
+        SyntaxDedenter.prototype.abort = function () {
+            this.lastTriviaWasNewLine = false;
+            this.dedentationAmount = 0;
+        };
+
+        SyntaxDedenter.prototype.isAborted = function () {
+            return this.dedentationAmount === 0;
+        };
+
+        SyntaxDedenter.prototype.visitToken = function (token) {
+            if (token.width() === 0) {
+                return token;
+            }
+
+            var result = token;
+            if (this.lastTriviaWasNewLine) {
+                result = token.withLeadingTrivia(this.dedentTriviaList(token.leadingTrivia()));
+            }
+
+            if (this.isAborted()) {
+                return token;
+            }
+
+            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
+            return result;
+        };
+
+        SyntaxDedenter.prototype.dedentTriviaList = function (triviaList) {
+            var result = [];
+            var dedentNextWhitespace = true;
+
+            for (var i = 0, n = triviaList.count(); i < n && !this.isAborted(); i++) {
+                var trivia = triviaList.syntaxTriviaAt(i);
+
+                var dedentThisTrivia = dedentNextWhitespace;
+                dedentNextWhitespace = false;
+
+                if (dedentThisTrivia) {
+                    if (trivia.kind() === 4 /* WhitespaceTrivia */) {
+                        var hasFollowingNewLine = (i < triviaList.count() - 1) && triviaList.syntaxTriviaAt(i + 1).kind() === 5 /* NewLineTrivia */;
+                        result.push(this.dedentWhitespace(trivia, hasFollowingNewLine));
+                        continue;
+                    } else if (trivia.kind() !== 5 /* NewLineTrivia */) {
+                        this.abort();
+                        break;
+                    }
+                }
+
+                if (trivia.kind() === 6 /* MultiLineCommentTrivia */) {
+                    result.push(this.dedentMultiLineComment(trivia));
+                    continue;
+                }
+
+                result.push(trivia);
+                if (trivia.kind() === 5 /* NewLineTrivia */) {
+                    dedentNextWhitespace = true;
+                }
+            }
+
+            if (dedentNextWhitespace) {
+                this.abort();
+            }
+
+            if (this.isAborted()) {
+                return triviaList;
+            }
+
+            return TypeScript.Syntax.triviaList(result);
+        };
+
+        SyntaxDedenter.prototype.dedentSegment = function (segment, hasFollowingNewLineTrivia) {
+            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
+
+            if (firstNonWhitespacePosition === segment.length) {
+                if (hasFollowingNewLineTrivia) {
+                    return "";
+                }
+            } else if (TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
+                return segment.substring(firstNonWhitespacePosition);
+            }
+
+            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
+
+            var newFirstNonWhitespaceColumn = TypeScript.MathPrototype.min(firstNonWhitespaceColumn, TypeScript.MathPrototype.max(firstNonWhitespaceColumn - this.dedentationAmount, this.minimumIndent));
+
+            if (newFirstNonWhitespaceColumn === firstNonWhitespaceColumn) {
+                this.abort();
+                return segment;
+            }
+
+            this.dedentationAmount = firstNonWhitespaceColumn - newFirstNonWhitespaceColumn;
+            TypeScript.Debug.assert(this.dedentationAmount >= 0);
+
+            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
+
+            return indentationString + segment.substring(firstNonWhitespacePosition);
+        };
+
+        SyntaxDedenter.prototype.dedentWhitespace = function (trivia, hasFollowingNewLineTrivia) {
+            var newIndentation = this.dedentSegment(trivia.fullText(), hasFollowingNewLineTrivia);
+            return TypeScript.Syntax.whitespace(newIndentation);
+        };
+
+        SyntaxDedenter.prototype.dedentMultiLineComment = function (trivia) {
+            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
+            if (segments.length === 1) {
+                return trivia;
+            }
+
+            for (var i = 1; i < segments.length; i++) {
+                var segment = segments[i];
+                segments[i] = this.dedentSegment(segment, false);
+            }
+
+            var result = segments.join("");
+
+            return TypeScript.Syntax.multiLineComment(result);
+        };
+
+        SyntaxDedenter.dedentNode = function (node, dedentFirstToken, dedentAmount, minimumIndent, options) {
+            var dedenter = new SyntaxDedenter(dedentFirstToken, dedentAmount, minimumIndent, options);
+            var result = node.accept(dedenter);
+
+            if (dedenter.isAborted()) {
+                return node;
+            }
+
+            return result;
+        };
+        return SyntaxDedenter;
+    })(TypeScript.SyntaxRewriter);
+    TypeScript.SyntaxDedenter = SyntaxDedenter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxIndenter = (function (_super) {
+        __extends(SyntaxIndenter, _super);
+        function SyntaxIndenter(indentFirstToken, indentationAmount, options) {
+            _super.call(this);
+            this.indentationAmount = indentationAmount;
+            this.options = options;
+            this.lastTriviaWasNewLine = indentFirstToken;
+            this.indentationTrivia = TypeScript.Indentation.indentationTrivia(this.indentationAmount, this.options);
+        }
+        SyntaxIndenter.prototype.visitToken = function (token) {
+            if (token.width() === 0) {
+                return token;
+            }
+
+            var result = token;
+            if (this.lastTriviaWasNewLine) {
+                result = token.withLeadingTrivia(this.indentTriviaList(token.leadingTrivia()));
+            }
+
+            this.lastTriviaWasNewLine = token.hasTrailingNewLine();
+            return result;
+        };
+
+        SyntaxIndenter.prototype.indentTriviaList = function (triviaList) {
+            var result = [];
+
+            var indentNextTrivia = true;
+            for (var i = 0, n = triviaList.count(); i < n; i++) {
+                var trivia = triviaList.syntaxTriviaAt(i);
+
+                var indentThisTrivia = indentNextTrivia;
+                indentNextTrivia = false;
+
+                switch (trivia.kind()) {
+                    case 6 /* MultiLineCommentTrivia */:
+                        this.indentMultiLineComment(trivia, indentThisTrivia, result);
+                        continue;
+
+                    case 7 /* SingleLineCommentTrivia */:
+                    case 8 /* SkippedTokenTrivia */:
+                        this.indentSingleLineOrSkippedText(trivia, indentThisTrivia, result);
+                        continue;
+
+                    case 4 /* WhitespaceTrivia */:
+                        this.indentWhitespace(trivia, indentThisTrivia, result);
+                        continue;
+
+                    case 5 /* NewLineTrivia */:
+                        result.push(trivia);
+                        indentNextTrivia = true;
+                        continue;
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            }
+
+            if (indentNextTrivia) {
+                result.push(this.indentationTrivia);
+            }
+
+            return TypeScript.Syntax.triviaList(result);
+        };
+
+        SyntaxIndenter.prototype.indentSegment = function (segment) {
+            var firstNonWhitespacePosition = TypeScript.Indentation.firstNonWhitespacePosition(segment);
+
+            if (firstNonWhitespacePosition < segment.length && TypeScript.CharacterInfo.isLineTerminator(segment.charCodeAt(firstNonWhitespacePosition))) {
+                return segment;
+            }
+
+            var firstNonWhitespaceColumn = TypeScript.Indentation.columnForPositionInString(segment, firstNonWhitespacePosition, this.options);
+
+            var newFirstNonWhitespaceColumn = firstNonWhitespaceColumn + this.indentationAmount;
+
+            var indentationString = TypeScript.Indentation.indentationString(newFirstNonWhitespaceColumn, this.options);
+
+            return indentationString + segment.substring(firstNonWhitespacePosition);
+        };
+
+        SyntaxIndenter.prototype.indentWhitespace = function (trivia, indentThisTrivia, result) {
+            if (!indentThisTrivia) {
+                result.push(trivia);
+                return;
+            }
+
+            var newIndentation = this.indentSegment(trivia.fullText());
+            result.push(TypeScript.Syntax.whitespace(newIndentation));
+        };
+
+        SyntaxIndenter.prototype.indentSingleLineOrSkippedText = function (trivia, indentThisTrivia, result) {
+            if (indentThisTrivia) {
+                result.push(this.indentationTrivia);
+            }
+
+            result.push(trivia);
+        };
+
+        SyntaxIndenter.prototype.indentMultiLineComment = function (trivia, indentThisTrivia, result) {
+            if (indentThisTrivia) {
+                result.push(this.indentationTrivia);
+            }
+
+            var segments = TypeScript.Syntax.splitMultiLineCommentTriviaIntoMultipleLines(trivia);
+
+            for (var i = 1; i < segments.length; i++) {
+                segments[i] = this.indentSegment(segments[i]);
+            }
+
+            var newText = segments.join("");
+            result.push(TypeScript.Syntax.multiLineComment(newText));
+        };
+
+        SyntaxIndenter.indentNode = function (node, indentFirstToken, indentAmount, options) {
+            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
+            return node.accept(indenter);
+        };
+
+        SyntaxIndenter.indentNodes = function (nodes, indentFirstToken, indentAmount, options) {
+            var indenter = new SyntaxIndenter(indentFirstToken, indentAmount, options);
+            var result = TypeScript.ArrayUtilities.select(nodes, function (n) {
+                return n.accept(indenter);
+            });
+
+            return result;
+        };
+        return SyntaxIndenter;
+    })(TypeScript.SyntaxRewriter);
+    TypeScript.SyntaxIndenter = SyntaxIndenter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var VariableWidthTokenWithNoTrivia = (function () {
+            function VariableWidthTokenWithNoTrivia(fullText, kind) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+            }
+            VariableWidthTokenWithNoTrivia.prototype.clone = function () {
+                return new VariableWidthTokenWithNoTrivia(this._fullText, this.tokenKind);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isNode = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isToken = function () {
+                return true;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isList = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.width = function () {
+                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.text = function () {
+                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
+            };
+            VariableWidthTokenWithNoTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.value = function () {
+                if (this._value === undefined) {
+                    this._value = Syntax.value(this);
+                }
+
+                return this._value;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.valueText = function () {
+                if (this._valueText === undefined) {
+                    this._valueText = Syntax.valueText(this);
+                }
+
+                return this._valueText;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            VariableWidthTokenWithNoTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            VariableWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            VariableWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            VariableWidthTokenWithNoTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            VariableWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return VariableWidthTokenWithNoTrivia;
+        })();
+        Syntax.VariableWidthTokenWithNoTrivia = VariableWidthTokenWithNoTrivia;
+
+        var VariableWidthTokenWithLeadingTrivia = (function () {
+            function VariableWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._leadingTriviaInfo = leadingTriviaInfo;
+            }
+            VariableWidthTokenWithLeadingTrivia.prototype.clone = function () {
+                return new VariableWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isList = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.width = function () {
+                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.text = function () {
+                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.value = function () {
+                if (this._value === undefined) {
+                    this._value = Syntax.value(this);
+                }
+
+                return this._value;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.valueText = function () {
+                if (this._valueText === undefined) {
+                    this._valueText = Syntax.valueText(this);
+                }
+
+                return this._valueText;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
+                return hasTriviaComment(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
+                return hasTriviaNewLine(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
+                return getTriviaWidth(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            VariableWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return VariableWidthTokenWithLeadingTrivia;
+        })();
+        Syntax.VariableWidthTokenWithLeadingTrivia = VariableWidthTokenWithLeadingTrivia;
+
+        var VariableWidthTokenWithTrailingTrivia = (function () {
+            function VariableWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._trailingTriviaInfo = trailingTriviaInfo;
+            }
+            VariableWidthTokenWithTrailingTrivia.prototype.clone = function () {
+                return new VariableWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isList = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.width = function () {
+                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.text = function () {
+                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.value = function () {
+                if (this._value === undefined) {
+                    this._value = Syntax.value(this);
+                }
+
+                return this._value;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.valueText = function () {
+                if (this._valueText === undefined) {
+                    this._valueText = Syntax.valueText(this);
+                }
+
+                return this._valueText;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
+                return true;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
+                return hasTriviaComment(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
+                return hasTriviaNewLine(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
+                return getTriviaWidth(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            VariableWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return VariableWidthTokenWithTrailingTrivia;
+        })();
+        Syntax.VariableWidthTokenWithTrailingTrivia = VariableWidthTokenWithTrailingTrivia;
+
+        var VariableWidthTokenWithLeadingAndTrailingTrivia = (function () {
+            function VariableWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._leadingTriviaInfo = leadingTriviaInfo;
+                this._trailingTriviaInfo = trailingTriviaInfo;
+            }
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
+                return new VariableWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
+                return this.fullWidth() - this.leadingTriviaWidth() - this.trailingTriviaWidth();
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
+                return this.fullText().substr(this.leadingTriviaWidth(), this.width());
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
+                if (this._value === undefined) {
+                    this._value = Syntax.value(this);
+                }
+
+                return this._value;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
+                if (this._valueText === undefined) {
+                    this._valueText = Syntax.valueText(this);
+                }
+
+                return this._valueText;
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
+                return hasTriviaComment(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
+                return hasTriviaNewLine(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
+                return getTriviaWidth(this._leadingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
+                return true;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
+                return hasTriviaComment(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
+                return hasTriviaNewLine(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
+                return getTriviaWidth(this._trailingTriviaInfo);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            VariableWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return VariableWidthTokenWithLeadingAndTrailingTrivia;
+        })();
+        Syntax.VariableWidthTokenWithLeadingAndTrailingTrivia = VariableWidthTokenWithLeadingAndTrailingTrivia;
+
+        var FixedWidthTokenWithNoTrivia = (function () {
+            function FixedWidthTokenWithNoTrivia(kind) {
+                this.tokenKind = kind;
+            }
+            FixedWidthTokenWithNoTrivia.prototype.clone = function () {
+                return new FixedWidthTokenWithNoTrivia(this.tokenKind);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isNode = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isToken = function () {
+                return true;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isList = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.width = function () {
+                return this.text().length;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.text = function () {
+                return TypeScript.SyntaxFacts.getText(this.tokenKind);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.fullText = function () {
+                return this.text();
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.value = function () {
+                return Syntax.value(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.valueText = function () {
+                return Syntax.valueText(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            FixedWidthTokenWithNoTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            FixedWidthTokenWithNoTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithNoTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return FixedWidthTokenWithNoTrivia;
+        })();
+        Syntax.FixedWidthTokenWithNoTrivia = FixedWidthTokenWithNoTrivia;
+
+        var FixedWidthTokenWithLeadingTrivia = (function () {
+            function FixedWidthTokenWithLeadingTrivia(fullText, kind, leadingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._leadingTriviaInfo = leadingTriviaInfo;
+            }
+            FixedWidthTokenWithLeadingTrivia.prototype.clone = function () {
+                return new FixedWidthTokenWithLeadingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isList = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.width = function () {
+                return this.text().length;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.text = function () {
+                return TypeScript.SyntaxFacts.getText(this.tokenKind);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.value = function () {
+                return Syntax.value(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.valueText = function () {
+                return Syntax.valueText(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingTrivia = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingComment = function () {
+                return hasTriviaComment(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingNewLine = function () {
+                return hasTriviaNewLine(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.leadingTriviaWidth = function () {
+                return getTriviaWidth(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.leadingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            FixedWidthTokenWithLeadingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return FixedWidthTokenWithLeadingTrivia;
+        })();
+        Syntax.FixedWidthTokenWithLeadingTrivia = FixedWidthTokenWithLeadingTrivia;
+
+        var FixedWidthTokenWithTrailingTrivia = (function () {
+            function FixedWidthTokenWithTrailingTrivia(fullText, kind, trailingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._trailingTriviaInfo = trailingTriviaInfo;
+            }
+            FixedWidthTokenWithTrailingTrivia.prototype.clone = function () {
+                return new FixedWidthTokenWithTrailingTrivia(this._fullText, this.tokenKind, this._trailingTriviaInfo);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isList = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.width = function () {
+                return this.text().length;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.text = function () {
+                return TypeScript.SyntaxFacts.getText(this.tokenKind);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.value = function () {
+                return Syntax.value(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.valueText = function () {
+                return Syntax.valueText(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingTrivia = function () {
+                return true;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingComment = function () {
+                return hasTriviaComment(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingNewLine = function () {
+                return hasTriviaNewLine(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.trailingTriviaWidth = function () {
+                return getTriviaWidth(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.trailingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            FixedWidthTokenWithTrailingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithTrailingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return FixedWidthTokenWithTrailingTrivia;
+        })();
+        Syntax.FixedWidthTokenWithTrailingTrivia = FixedWidthTokenWithTrailingTrivia;
+
+        var FixedWidthTokenWithLeadingAndTrailingTrivia = (function () {
+            function FixedWidthTokenWithLeadingAndTrailingTrivia(fullText, kind, leadingTriviaInfo, trailingTriviaInfo) {
+                this._fullText = fullText;
+                this.tokenKind = kind;
+                this._leadingTriviaInfo = leadingTriviaInfo;
+                this._trailingTriviaInfo = trailingTriviaInfo;
+            }
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.clone = function () {
+                return new FixedWidthTokenWithLeadingAndTrailingTrivia(this._fullText, this.tokenKind, this._leadingTriviaInfo, this._trailingTriviaInfo);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isNode = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isToken = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isList = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childCount = function () {
+                return 0;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange('index');
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.width = function () {
+                return this.text().length;
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.text = function () {
+                return TypeScript.SyntaxFacts.getText(this.tokenKind);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.fullText = function () {
+                return this._fullText;
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.value = function () {
+                return Syntax.value(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.valueText = function () {
+                return Syntax.valueText(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingTrivia = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingComment = function () {
+                return hasTriviaComment(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingNewLine = function () {
+                return hasTriviaNewLine(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTriviaWidth = function () {
+                return getTriviaWidth(this._leadingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.leadingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), 0, getTriviaWidth(this._leadingTriviaInfo), false);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingTrivia = function () {
+                return true;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingComment = function () {
+                return hasTriviaComment(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingNewLine = function () {
+                return hasTriviaNewLine(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTriviaWidth = function () {
+                return getTriviaWidth(this._trailingTriviaInfo);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.trailingTrivia = function () {
+                return TypeScript.Scanner.scanTrivia(TypeScript.SimpleText.fromString(this._fullText), this.leadingTriviaWidth() + this.width(), getTriviaWidth(this._trailingTriviaInfo), true);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.hasSkippedToken = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.toJSON = function (key) {
+                return Syntax.tokenToJSON(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.firstToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.lastToken = function () {
+                return this;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isIncrementallyUnusable = function () {
+                return this.fullWidth() === 0 || TypeScript.SyntaxFacts.isAnyDivideOrRegularExpressionToken(this.tokenKind);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.realize = function () {
+                return Syntax.realizeToken(this);
+            };
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.collectTextElements = function (elements) {
+                collectTokenTextElements(this, elements);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isExpression = function () {
+                return Syntax.isExpression(this);
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            FixedWidthTokenWithLeadingAndTrailingTrivia.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return FixedWidthTokenWithLeadingAndTrailingTrivia;
+        })();
+        Syntax.FixedWidthTokenWithLeadingAndTrailingTrivia = FixedWidthTokenWithLeadingAndTrailingTrivia;
+
+        function collectTokenTextElements(token, elements) {
+            token.leadingTrivia().collectTextElements(elements);
+            elements.push(token.text());
+            token.trailingTrivia().collectTextElements(elements);
+        }
+
+        function getTriviaWidth(value) {
+            return value >>> 2 /* TriviaFullWidthShift */;
+        }
+
+        function hasTriviaComment(value) {
+            return (value & 2 /* TriviaCommentMask */) !== 0;
+        }
+
+        function hasTriviaNewLine(value) {
+            return (value & 1 /* TriviaNewLineMask */) !== 0;
+        }
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        function isExpression(token) {
+            switch (token.tokenKind) {
+                case 11 /* IdentifierName */:
+                case 12 /* RegularExpressionLiteral */:
+                case 13 /* NumericLiteral */:
+                case 14 /* StringLiteral */:
+                case 24 /* FalseKeyword */:
+                case 32 /* NullKeyword */:
+                case 35 /* ThisKeyword */:
+                case 37 /* TrueKeyword */:
+                case 50 /* SuperKeyword */:
+                    return true;
+            }
+
+            return false;
+        }
+        Syntax.isExpression = isExpression;
+
+        function realizeToken(token) {
+            return new RealizedToken(token.tokenKind, token.leadingTrivia(), token.text(), token.value(), token.valueText(), token.trailingTrivia());
+        }
+        Syntax.realizeToken = realizeToken;
+
+        function convertToIdentifierName(token) {
+            TypeScript.Debug.assert(TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind));
+            return new RealizedToken(11 /* IdentifierName */, token.leadingTrivia(), token.text(), token.text(), token.text(), token.trailingTrivia());
+        }
+        Syntax.convertToIdentifierName = convertToIdentifierName;
+
+        function tokenToJSON(token) {
+            var result = {};
+
+            for (var name in TypeScript.SyntaxKind) {
+                if (TypeScript.SyntaxKind[name] === token.kind()) {
+                    result.kind = name;
+                    break;
+                }
+            }
+
+            result.width = token.width();
+            if (token.fullWidth() !== token.width()) {
+                result.fullWidth = token.fullWidth();
+            }
+
+            result.text = token.text();
+
+            var value = token.value();
+            if (value !== null) {
+                result.value = value;
+                result.valueText = token.valueText();
+            }
+
+            if (token.hasLeadingTrivia()) {
+                result.hasLeadingTrivia = true;
+            }
+
+            if (token.hasLeadingComment()) {
+                result.hasLeadingComment = true;
+            }
+
+            if (token.hasLeadingNewLine()) {
+                result.hasLeadingNewLine = true;
+            }
+
+            if (token.hasLeadingSkippedText()) {
+                result.hasLeadingSkippedText = true;
+            }
+
+            if (token.hasTrailingTrivia()) {
+                result.hasTrailingTrivia = true;
+            }
+
+            if (token.hasTrailingComment()) {
+                result.hasTrailingComment = true;
+            }
+
+            if (token.hasTrailingNewLine()) {
+                result.hasTrailingNewLine = true;
+            }
+
+            if (token.hasTrailingSkippedText()) {
+                result.hasTrailingSkippedText = true;
+            }
+
+            var trivia = token.leadingTrivia();
+            if (trivia.count() > 0) {
+                result.leadingTrivia = trivia;
+            }
+
+            trivia = token.trailingTrivia();
+            if (trivia.count() > 0) {
+                result.trailingTrivia = trivia;
+            }
+
+            return result;
+        }
+        Syntax.tokenToJSON = tokenToJSON;
+
+        function value(token) {
+            return value1(token.tokenKind, token.text());
+        }
+        Syntax.value = value;
+
+        function hexValue(text, start, length) {
+            var intChar = 0;
+            for (var i = 0; i < length; i++) {
+                var ch2 = text.charCodeAt(start + i);
+                if (!TypeScript.CharacterInfo.isHexDigit(ch2)) {
+                    break;
+                }
+
+                intChar = (intChar << 4) + TypeScript.CharacterInfo.hexValue(ch2);
+            }
+
+            return intChar;
+        }
+
+        var characterArray = [];
+
+        function convertEscapes(text) {
+            characterArray.length = 0;
+            var result = "";
+
+            for (var i = 0, n = text.length; i < n; i++) {
+                var ch = text.charCodeAt(i);
+
+                if (ch === 92 /* backslash */) {
+                    i++;
+                    if (i < n) {
+                        ch = text.charCodeAt(i);
+                        switch (ch) {
+                            case 48 /* _0 */:
+                                characterArray.push(0 /* nullCharacter */);
+                                continue;
+
+                            case 98 /* b */:
+                                characterArray.push(8 /* backspace */);
+                                continue;
+
+                            case 102 /* f */:
+                                characterArray.push(12 /* formFeed */);
+                                continue;
+
+                            case 110 /* n */:
+                                characterArray.push(10 /* lineFeed */);
+                                continue;
+
+                            case 114 /* r */:
+                                characterArray.push(13 /* carriageReturn */);
+                                continue;
+
+                            case 116 /* t */:
+                                characterArray.push(9 /* tab */);
+                                continue;
+
+                            case 118 /* v */:
+                                characterArray.push(11 /* verticalTab */);
+                                continue;
+
+                            case 120 /* x */:
+                                characterArray.push(hexValue(text, i + 1, 2));
+                                i += 2;
+                                continue;
+
+                            case 117 /* u */:
+                                characterArray.push(hexValue(text, i + 1, 4));
+                                i += 4;
+                                continue;
+
+                            case 13 /* carriageReturn */:
+                                var nextIndex = i + 1;
+                                if (nextIndex < text.length && text.charCodeAt(nextIndex) === 10 /* lineFeed */) {
+                                    i++;
+                                }
+                                continue;
+
+                            case 10 /* lineFeed */:
+                            case 8233 /* paragraphSeparator */:
+                            case 8232 /* lineSeparator */:
+                                continue;
+
+                            default:
+                        }
+                    }
+                }
+
+                characterArray.push(ch);
+
+                if (i && !(i % 1024)) {
+                    result = result.concat(String.fromCharCode.apply(null, characterArray));
+                    characterArray.length = 0;
+                }
+            }
+
+            if (characterArray.length) {
+                result = result.concat(String.fromCharCode.apply(null, characterArray));
+            }
+
+            return result;
+        }
+
+        function massageEscapes(text) {
+            return text.indexOf("\\") >= 0 ? convertEscapes(text) : text;
+        }
+        Syntax.massageEscapes = massageEscapes;
+
+        function value1(kind, text) {
+            if (kind === 11 /* IdentifierName */) {
+                return massageEscapes(text);
+            }
+
+            switch (kind) {
+                case 37 /* TrueKeyword */:
+                    return true;
+                case 24 /* FalseKeyword */:
+                    return false;
+                case 32 /* NullKeyword */:
+                    return null;
+            }
+
+            if (TypeScript.SyntaxFacts.isAnyKeyword(kind) || TypeScript.SyntaxFacts.isAnyPunctuation(kind)) {
+                return TypeScript.SyntaxFacts.getText(kind);
+            }
+
+            if (kind === 13 /* NumericLiteral */) {
+                return TypeScript.IntegerUtilities.isHexInteger(text) ? parseInt(text, 16) : parseFloat(text);
+            } else if (kind === 14 /* StringLiteral */) {
+                if (text.length > 1 && text.charCodeAt(text.length - 1) === text.charCodeAt(0)) {
+                    return massageEscapes(text.substr(1, text.length - 2));
+                } else {
+                    return massageEscapes(text.substr(1));
+                }
+            } else if (kind === 12 /* RegularExpressionLiteral */) {
+                return regularExpressionValue(text);
+            } else if (kind === 10 /* EndOfFileToken */ || kind === 9 /* ErrorToken */) {
+                return null;
+            } else {
+                throw TypeScript.Errors.invalidOperation();
+            }
+        }
+
+        function regularExpressionValue(text) {
+            try  {
+                var lastSlash = text.lastIndexOf("/");
+                var body = text.substring(1, lastSlash);
+                var flags = text.substring(lastSlash + 1);
+                return new RegExp(body, flags);
+            } catch (e) {
+                return null;
+            }
+        }
+
+        function valueText1(kind, text) {
+            var value = value1(kind, text);
+            return value === null ? "" : value.toString();
+        }
+
+        function valueText(token) {
+            var value = token.value();
+            return value === null ? "" : value.toString();
+        }
+        Syntax.valueText = valueText;
+
+        var EmptyToken = (function () {
+            function EmptyToken(kind) {
+                this.tokenKind = kind;
+            }
+            EmptyToken.prototype.clone = function () {
+                return new EmptyToken(this.tokenKind);
+            };
+
+            EmptyToken.prototype.kind = function () {
+                return this.tokenKind;
+            };
+
+            EmptyToken.prototype.isToken = function () {
+                return true;
+            };
+            EmptyToken.prototype.isNode = function () {
+                return false;
+            };
+            EmptyToken.prototype.isList = function () {
+                return false;
+            };
+            EmptyToken.prototype.isSeparatedList = function () {
+                return false;
+            };
+
+            EmptyToken.prototype.childCount = function () {
+                return 0;
+            };
+
+            EmptyToken.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            EmptyToken.prototype.toJSON = function (key) {
+                return tokenToJSON(this);
+            };
+            EmptyToken.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+
+            EmptyToken.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            EmptyToken.prototype.firstToken = function () {
+                return this;
+            };
+            EmptyToken.prototype.lastToken = function () {
+                return this;
+            };
+            EmptyToken.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+
+            EmptyToken.prototype.isIncrementallyUnusable = function () {
+                return true;
+            };
+
+            EmptyToken.prototype.fullWidth = function () {
+                return 0;
+            };
+            EmptyToken.prototype.width = function () {
+                return 0;
+            };
+            EmptyToken.prototype.text = function () {
+                return "";
+            };
+            EmptyToken.prototype.fullText = function () {
+                return "";
+            };
+            EmptyToken.prototype.value = function () {
+                return null;
+            };
+            EmptyToken.prototype.valueText = function () {
+                return "";
+            };
+
+            EmptyToken.prototype.hasLeadingTrivia = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasLeadingComment = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasLeadingNewLine = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasLeadingSkippedText = function () {
+                return false;
+            };
+            EmptyToken.prototype.leadingTriviaWidth = function () {
+                return 0;
+            };
+            EmptyToken.prototype.hasTrailingTrivia = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasTrailingComment = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasTrailingNewLine = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasTrailingSkippedText = function () {
+                return false;
+            };
+            EmptyToken.prototype.hasSkippedToken = function () {
+                return false;
+            };
+
+            EmptyToken.prototype.trailingTriviaWidth = function () {
+                return 0;
+            };
+            EmptyToken.prototype.leadingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+            EmptyToken.prototype.trailingTrivia = function () {
+                return Syntax.emptyTriviaList;
+            };
+            EmptyToken.prototype.realize = function () {
+                return realizeToken(this);
+            };
+            EmptyToken.prototype.collectTextElements = function (elements) {
+            };
+
+            EmptyToken.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return this.realize().withLeadingTrivia(leadingTrivia);
+            };
+
+            EmptyToken.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return this.realize().withTrailingTrivia(trailingTrivia);
+            };
+
+            EmptyToken.prototype.isExpression = function () {
+                return isExpression(this);
+            };
+
+            EmptyToken.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            EmptyToken.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            EmptyToken.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            EmptyToken.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return EmptyToken;
+        })();
+
+        function emptyToken(kind) {
+            return new EmptyToken(kind);
+        }
+        Syntax.emptyToken = emptyToken;
+
+        var RealizedToken = (function () {
+            function RealizedToken(tokenKind, leadingTrivia, text, value, valueText, trailingTrivia) {
+                this.tokenKind = tokenKind;
+                this._leadingTrivia = leadingTrivia;
+                this._text = text;
+                this._value = value;
+                this._valueText = valueText;
+                this._trailingTrivia = trailingTrivia;
+            }
+            RealizedToken.prototype.clone = function () {
+                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
+            };
+
+            RealizedToken.prototype.kind = function () {
+                return this.tokenKind;
+            };
+            RealizedToken.prototype.toJSON = function (key) {
+                return tokenToJSON(this);
+            };
+            RealizedToken.prototype.firstToken = function () {
+                return this;
+            };
+            RealizedToken.prototype.lastToken = function () {
+                return this;
+            };
+            RealizedToken.prototype.isTypeScriptSpecific = function () {
+                return false;
+            };
+
+            RealizedToken.prototype.isIncrementallyUnusable = function () {
+                return true;
+            };
+
+            RealizedToken.prototype.accept = function (visitor) {
+                return visitor.visitToken(this);
+            };
+
+            RealizedToken.prototype.childCount = function () {
+                return 0;
+            };
+
+            RealizedToken.prototype.childAt = function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            };
+
+            RealizedToken.prototype.isToken = function () {
+                return true;
+            };
+            RealizedToken.prototype.isNode = function () {
+                return false;
+            };
+            RealizedToken.prototype.isList = function () {
+                return false;
+            };
+            RealizedToken.prototype.isSeparatedList = function () {
+                return false;
+            };
+            RealizedToken.prototype.isTrivia = function () {
+                return false;
+            };
+            RealizedToken.prototype.isTriviaList = function () {
+                return false;
+            };
+
+            RealizedToken.prototype.fullWidth = function () {
+                return this._leadingTrivia.fullWidth() + this.width() + this._trailingTrivia.fullWidth();
+            };
+            RealizedToken.prototype.width = function () {
+                return this.text().length;
+            };
+
+            RealizedToken.prototype.text = function () {
+                return this._text;
+            };
+            RealizedToken.prototype.fullText = function () {
+                return this._leadingTrivia.fullText() + this.text() + this._trailingTrivia.fullText();
+            };
+
+            RealizedToken.prototype.value = function () {
+                return this._value;
+            };
+            RealizedToken.prototype.valueText = function () {
+                return this._valueText;
+            };
+
+            RealizedToken.prototype.hasLeadingTrivia = function () {
+                return this._leadingTrivia.count() > 0;
+            };
+            RealizedToken.prototype.hasLeadingComment = function () {
+                return this._leadingTrivia.hasComment();
+            };
+            RealizedToken.prototype.hasLeadingNewLine = function () {
+                return this._leadingTrivia.hasNewLine();
+            };
+            RealizedToken.prototype.hasLeadingSkippedText = function () {
+                return this._leadingTrivia.hasSkippedToken();
+            };
+            RealizedToken.prototype.leadingTriviaWidth = function () {
+                return this._leadingTrivia.fullWidth();
+            };
+
+            RealizedToken.prototype.hasTrailingTrivia = function () {
+                return this._trailingTrivia.count() > 0;
+            };
+            RealizedToken.prototype.hasTrailingComment = function () {
+                return this._trailingTrivia.hasComment();
+            };
+            RealizedToken.prototype.hasTrailingNewLine = function () {
+                return this._trailingTrivia.hasNewLine();
+            };
+            RealizedToken.prototype.hasTrailingSkippedText = function () {
+                return this._trailingTrivia.hasSkippedToken();
+            };
+            RealizedToken.prototype.trailingTriviaWidth = function () {
+                return this._trailingTrivia.fullWidth();
+            };
+
+            RealizedToken.prototype.hasSkippedToken = function () {
+                return this.hasLeadingSkippedText() || this.hasTrailingSkippedText();
+            };
+
+            RealizedToken.prototype.leadingTrivia = function () {
+                return this._leadingTrivia;
+            };
+            RealizedToken.prototype.trailingTrivia = function () {
+                return this._trailingTrivia;
+            };
+
+            RealizedToken.prototype.findTokenInternal = function (parent, position, fullStart) {
+                return new TypeScript.PositionedToken(parent, this, fullStart);
+            };
+
+            RealizedToken.prototype.collectTextElements = function (elements) {
+                this.leadingTrivia().collectTextElements(elements);
+                elements.push(this.text());
+                this.trailingTrivia().collectTextElements(elements);
+            };
+
+            RealizedToken.prototype.withLeadingTrivia = function (leadingTrivia) {
+                return new RealizedToken(this.tokenKind, leadingTrivia, this._text, this._value, this._valueText, this._trailingTrivia);
+            };
+
+            RealizedToken.prototype.withTrailingTrivia = function (trailingTrivia) {
+                return new RealizedToken(this.tokenKind, this._leadingTrivia, this._text, this._value, this._valueText, trailingTrivia);
+            };
+
+            RealizedToken.prototype.isExpression = function () {
+                return isExpression(this);
+            };
+
+            RealizedToken.prototype.isPrimaryExpression = function () {
+                return this.isExpression();
+            };
+
+            RealizedToken.prototype.isMemberExpression = function () {
+                return this.isExpression();
+            };
+
+            RealizedToken.prototype.isPostfixExpression = function () {
+                return this.isExpression();
+            };
+
+            RealizedToken.prototype.isUnaryExpression = function () {
+                return this.isExpression();
+            };
+            return RealizedToken;
+        })();
+
+        function token(kind, info) {
+            if (typeof info === "undefined") { info = null; }
+            var text = (info !== null && info.text !== undefined) ? info.text : TypeScript.SyntaxFacts.getText(kind);
+
+            return new RealizedToken(kind, Syntax.triviaList(info === null ? null : info.leadingTrivia), text, value1(kind, text), valueText1(kind, text), Syntax.triviaList(info === null ? null : info.trailingTrivia));
+        }
+        Syntax.token = token;
+
+        function identifier(text, info) {
+            if (typeof info === "undefined") { info = null; }
+            info = info || {};
+            info.text = text;
+            return token(11 /* IdentifierName */, info);
+        }
+        Syntax.identifier = identifier;
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxTokenReplacer = (function (_super) {
+        __extends(SyntaxTokenReplacer, _super);
+        function SyntaxTokenReplacer(token1, token2) {
+            _super.call(this);
+            this.token1 = token1;
+            this.token2 = token2;
+        }
+        SyntaxTokenReplacer.prototype.visitToken = function (token) {
+            if (token === this.token1) {
+                var result = this.token2;
+                this.token1 = null;
+                this.token2 = null;
+
+                return result;
+            }
+
+            return token;
+        };
+
+        SyntaxTokenReplacer.prototype.visitNode = function (node) {
+            if (this.token1 === null) {
+                return node;
+            }
+
+            return _super.prototype.visitNode.call(this, node);
+        };
+
+        SyntaxTokenReplacer.prototype.visitList = function (list) {
+            if (this.token1 === null) {
+                return list;
+            }
+
+            return _super.prototype.visitList.call(this, list);
+        };
+
+        SyntaxTokenReplacer.prototype.visitSeparatedList = function (list) {
+            if (this.token1 === null) {
+                return list;
+            }
+
+            return _super.prototype.visitSeparatedList.call(this, list);
+        };
+        return SyntaxTokenReplacer;
+    })(TypeScript.SyntaxRewriter);
+    TypeScript.SyntaxTokenReplacer = SyntaxTokenReplacer;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        var AbstractTrivia = (function () {
+            function AbstractTrivia(_kind) {
+                this._kind = _kind;
+            }
+            AbstractTrivia.prototype.fullWidth = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            AbstractTrivia.prototype.fullText = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            AbstractTrivia.prototype.skippedToken = function () {
+                throw TypeScript.Errors.abstract();
+            };
+
+            AbstractTrivia.prototype.toJSON = function (key) {
+                var result = {};
+
+                for (var name in TypeScript.SyntaxKind) {
+                    if (TypeScript.SyntaxKind[name] === this._kind) {
+                        result.kind = name;
+                        break;
+                    }
+                }
+
+                if (this.isSkippedToken()) {
+                    result.skippedToken = this.skippedToken();
+                } else {
+                    result.text = this.fullText();
+                }
+                return result;
+            };
+
+            AbstractTrivia.prototype.kind = function () {
+                return this._kind;
+            };
+
+            AbstractTrivia.prototype.isWhitespace = function () {
+                return this.kind() === 4 /* WhitespaceTrivia */;
+            };
+
+            AbstractTrivia.prototype.isComment = function () {
+                return this.kind() === 7 /* SingleLineCommentTrivia */ || this.kind() === 6 /* MultiLineCommentTrivia */;
+            };
+
+            AbstractTrivia.prototype.isNewLine = function () {
+                return this.kind() === 5 /* NewLineTrivia */;
+            };
+
+            AbstractTrivia.prototype.isSkippedToken = function () {
+                return this.kind() === 8 /* SkippedTokenTrivia */;
+            };
+
+            AbstractTrivia.prototype.collectTextElements = function (elements) {
+                elements.push(this.fullText());
+            };
+            return AbstractTrivia;
+        })();
+
+        var NormalTrivia = (function (_super) {
+            __extends(NormalTrivia, _super);
+            function NormalTrivia(kind, _text) {
+                _super.call(this, kind);
+                this._text = _text;
+            }
+            NormalTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+
+            NormalTrivia.prototype.fullText = function () {
+                return this._text;
+            };
+
+            NormalTrivia.prototype.skippedToken = function () {
+                throw TypeScript.Errors.invalidOperation();
+            };
+            return NormalTrivia;
+        })(AbstractTrivia);
+
+        var SkippedTokenTrivia = (function (_super) {
+            __extends(SkippedTokenTrivia, _super);
+            function SkippedTokenTrivia(_skippedToken) {
+                _super.call(this, 8 /* SkippedTokenTrivia */);
+                this._skippedToken = _skippedToken;
+            }
+            SkippedTokenTrivia.prototype.fullWidth = function () {
+                return this.fullText().length;
+            };
+
+            SkippedTokenTrivia.prototype.fullText = function () {
+                return this.skippedToken().fullText();
+            };
+
+            SkippedTokenTrivia.prototype.skippedToken = function () {
+                return this._skippedToken;
+            };
+            return SkippedTokenTrivia;
+        })(AbstractTrivia);
+
+        var DeferredTrivia = (function (_super) {
+            __extends(DeferredTrivia, _super);
+            function DeferredTrivia(kind, _text, _fullStart, _fullWidth) {
+                _super.call(this, kind);
+                this._text = _text;
+                this._fullStart = _fullStart;
+                this._fullWidth = _fullWidth;
+                this._fullText = null;
+            }
+            DeferredTrivia.prototype.fullWidth = function () {
+                return this._fullWidth;
+            };
+
+            DeferredTrivia.prototype.fullText = function () {
+                if (!this._fullText) {
+                    this._fullText = this._text.substr(this._fullStart, this._fullWidth, false);
+                    this._text = null;
+                }
+
+                return this._fullText;
+            };
+
+            DeferredTrivia.prototype.skippedToken = function () {
+                throw TypeScript.Errors.invalidOperation();
+            };
+            return DeferredTrivia;
+        })(AbstractTrivia);
+
+        function deferredTrivia(kind, text, fullStart, fullWidth) {
+            return new DeferredTrivia(kind, text, fullStart, fullWidth);
+        }
+        Syntax.deferredTrivia = deferredTrivia;
+
+        function trivia(kind, text) {
+            return new NormalTrivia(kind, text);
+        }
+        Syntax.trivia = trivia;
+
+        function skippedTokenTrivia(token) {
+            TypeScript.Debug.assert(!token.hasLeadingTrivia());
+            TypeScript.Debug.assert(!token.hasTrailingTrivia());
+            TypeScript.Debug.assert(token.fullWidth() > 0);
+            return new SkippedTokenTrivia(token);
+        }
+        Syntax.skippedTokenTrivia = skippedTokenTrivia;
+
+        function spaces(count) {
+            return trivia(4 /* WhitespaceTrivia */, TypeScript.StringUtilities.repeat(" ", count));
+        }
+        Syntax.spaces = spaces;
+
+        function whitespace(text) {
+            return trivia(4 /* WhitespaceTrivia */, text);
+        }
+        Syntax.whitespace = whitespace;
+
+        function multiLineComment(text) {
+            return trivia(6 /* MultiLineCommentTrivia */, text);
+        }
+        Syntax.multiLineComment = multiLineComment;
+
+        function singleLineComment(text) {
+            return trivia(7 /* SingleLineCommentTrivia */, text);
+        }
+        Syntax.singleLineComment = singleLineComment;
+
+        Syntax.spaceTrivia = spaces(1);
+        Syntax.lineFeedTrivia = trivia(5 /* NewLineTrivia */, "\n");
+        Syntax.carriageReturnTrivia = trivia(5 /* NewLineTrivia */, "\r");
+        Syntax.carriageReturnLineFeedTrivia = trivia(5 /* NewLineTrivia */, "\r\n");
+
+        function splitMultiLineCommentTriviaIntoMultipleLines(trivia) {
+            var result = [];
+
+            var triviaText = trivia.fullText();
+            var currentIndex = 0;
+
+            for (var i = 0; i < triviaText.length; i++) {
+                var ch = triviaText.charCodeAt(i);
+
+                var isCarriageReturnLineFeed = false;
+                switch (ch) {
+                    case 13 /* carriageReturn */:
+                        if (i < triviaText.length - 1 && triviaText.charCodeAt(i + 1) === 10 /* lineFeed */) {
+                            i++;
+                        }
+
+                    case 10 /* lineFeed */:
+                    case 8233 /* paragraphSeparator */:
+                    case 8232 /* lineSeparator */:
+                        result.push(triviaText.substring(currentIndex, i + 1));
+
+                        currentIndex = i + 1;
+                        continue;
+                }
+            }
+
+            result.push(triviaText.substring(currentIndex));
+            return result;
+        }
+        Syntax.splitMultiLineCommentTriviaIntoMultipleLines = splitMultiLineCommentTriviaIntoMultipleLines;
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (Syntax) {
+        Syntax.emptyTriviaList = {
+            kind: function () {
+                return 3 /* TriviaList */;
+            },
+            count: function () {
+                return 0;
+            },
+            syntaxTriviaAt: function (index) {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            },
+            last: function () {
+                throw TypeScript.Errors.argumentOutOfRange("index");
+            },
+            fullWidth: function () {
+                return 0;
+            },
+            fullText: function () {
+                return "";
+            },
+            hasComment: function () {
+                return false;
+            },
+            hasNewLine: function () {
+                return false;
+            },
+            hasSkippedToken: function () {
+                return false;
+            },
+            toJSON: function (key) {
+                return [];
+            },
+            collectTextElements: function (elements) {
+            },
+            toArray: function () {
+                return [];
+            },
+            concat: function (trivia) {
+                return trivia;
+            }
+        };
+
+        function concatTrivia(list1, list2) {
+            if (list1.count() === 0) {
+                return list2;
+            }
+
+            if (list2.count() === 0) {
+                return list1;
+            }
+
+            var trivia = list1.toArray();
+            trivia.push.apply(trivia, list2.toArray());
+
+            return triviaList(trivia);
+        }
+
+        function isComment(trivia) {
+            return trivia.kind() === 6 /* MultiLineCommentTrivia */ || trivia.kind() === 7 /* SingleLineCommentTrivia */;
+        }
+
+        var SingletonSyntaxTriviaList = (function () {
+            function SingletonSyntaxTriviaList(item) {
+                this.item = item;
+            }
+            SingletonSyntaxTriviaList.prototype.kind = function () {
+                return 3 /* TriviaList */;
+            };
+
+            SingletonSyntaxTriviaList.prototype.count = function () {
+                return 1;
+            };
+
+            SingletonSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
+                if (index !== 0) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.item;
+            };
+
+            SingletonSyntaxTriviaList.prototype.last = function () {
+                return this.item;
+            };
+
+            SingletonSyntaxTriviaList.prototype.fullWidth = function () {
+                return this.item.fullWidth();
+            };
+
+            SingletonSyntaxTriviaList.prototype.fullText = function () {
+                return this.item.fullText();
+            };
+
+            SingletonSyntaxTriviaList.prototype.hasComment = function () {
+                return isComment(this.item);
+            };
+
+            SingletonSyntaxTriviaList.prototype.hasNewLine = function () {
+                return this.item.kind() === 5 /* NewLineTrivia */;
+            };
+
+            SingletonSyntaxTriviaList.prototype.hasSkippedToken = function () {
+                return this.item.kind() === 8 /* SkippedTokenTrivia */;
+            };
+
+            SingletonSyntaxTriviaList.prototype.toJSON = function (key) {
+                return [this.item];
+            };
+
+            SingletonSyntaxTriviaList.prototype.collectTextElements = function (elements) {
+                this.item.collectTextElements(elements);
+            };
+
+            SingletonSyntaxTriviaList.prototype.toArray = function () {
+                return [this.item];
+            };
+
+            SingletonSyntaxTriviaList.prototype.concat = function (trivia) {
+                return concatTrivia(this, trivia);
+            };
+            return SingletonSyntaxTriviaList;
+        })();
+
+        var NormalSyntaxTriviaList = (function () {
+            function NormalSyntaxTriviaList(trivia) {
+                this.trivia = trivia;
+            }
+            NormalSyntaxTriviaList.prototype.kind = function () {
+                return 3 /* TriviaList */;
+            };
+
+            NormalSyntaxTriviaList.prototype.count = function () {
+                return this.trivia.length;
+            };
+
+            NormalSyntaxTriviaList.prototype.syntaxTriviaAt = function (index) {
+                if (index < 0 || index >= this.trivia.length) {
+                    throw TypeScript.Errors.argumentOutOfRange("index");
+                }
+
+                return this.trivia[index];
+            };
+
+            NormalSyntaxTriviaList.prototype.last = function () {
+                return this.trivia[this.trivia.length - 1];
+            };
+
+            NormalSyntaxTriviaList.prototype.fullWidth = function () {
+                return TypeScript.ArrayUtilities.sum(this.trivia, function (t) {
+                    return t.fullWidth();
+                });
+            };
+
+            NormalSyntaxTriviaList.prototype.fullText = function () {
+                var result = "";
+
+                for (var i = 0, n = this.trivia.length; i < n; i++) {
+                    result += this.trivia[i].fullText();
+                }
+
+                return result;
+            };
+
+            NormalSyntaxTriviaList.prototype.hasComment = function () {
+                for (var i = 0; i < this.trivia.length; i++) {
+                    if (isComment(this.trivia[i])) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSyntaxTriviaList.prototype.hasNewLine = function () {
+                for (var i = 0; i < this.trivia.length; i++) {
+                    if (this.trivia[i].kind() === 5 /* NewLineTrivia */) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSyntaxTriviaList.prototype.hasSkippedToken = function () {
+                for (var i = 0; i < this.trivia.length; i++) {
+                    if (this.trivia[i].kind() === 8 /* SkippedTokenTrivia */) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            NormalSyntaxTriviaList.prototype.toJSON = function (key) {
+                return this.trivia;
+            };
+
+            NormalSyntaxTriviaList.prototype.collectTextElements = function (elements) {
+                for (var i = 0; i < this.trivia.length; i++) {
+                    this.trivia[i].collectTextElements(elements);
+                }
+            };
+
+            NormalSyntaxTriviaList.prototype.toArray = function () {
+                return this.trivia.slice(0);
+            };
+
+            NormalSyntaxTriviaList.prototype.concat = function (trivia) {
+                return concatTrivia(this, trivia);
+            };
+            return NormalSyntaxTriviaList;
+        })();
+
+        function triviaList(trivia) {
+            if (trivia === undefined || trivia === null || trivia.length === 0) {
+                return Syntax.emptyTriviaList;
+            }
+
+            if (trivia.length === 1) {
+                return new SingletonSyntaxTriviaList(trivia[0]);
+            }
+
+            return new NormalSyntaxTriviaList(trivia);
+        }
+        Syntax.triviaList = triviaList;
+
+        Syntax.spaceTriviaList = triviaList([Syntax.spaceTrivia]);
+    })(TypeScript.Syntax || (TypeScript.Syntax = {}));
+    var Syntax = TypeScript.Syntax;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxUtilities = (function () {
+        function SyntaxUtilities() {
+        }
+        SyntaxUtilities.isAngleBracket = function (positionedElement) {
+            var element = positionedElement.element();
+            var parent = positionedElement.parentElement();
+            if (parent !== null && (element.kind() === 80 /* LessThanToken */ || element.kind() === 81 /* GreaterThanToken */)) {
+                switch (parent.kind()) {
+                    case 228 /* TypeArgumentList */:
+                    case 229 /* TypeParameterList */:
+                    case 220 /* CastExpression */:
+                        return true;
+                }
+            }
+
+            return false;
+        };
+
+        SyntaxUtilities.getToken = function (list, kind) {
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var token = list.childAt(i);
+                if (token.tokenKind === kind) {
+                    return token;
+                }
+            }
+
+            return null;
+        };
+
+        SyntaxUtilities.containsToken = function (list, kind) {
+            return SyntaxUtilities.getToken(list, kind) !== null;
+        };
+
+        SyntaxUtilities.hasExportKeyword = function (moduleElement) {
+            return SyntaxUtilities.getExportKeyword(moduleElement) !== null;
+        };
+
+        SyntaxUtilities.getExportKeyword = function (moduleElement) {
+            switch (moduleElement.kind()) {
+                case 130 /* ModuleDeclaration */:
+                case 131 /* ClassDeclaration */:
+                case 129 /* FunctionDeclaration */:
+                case 148 /* VariableStatement */:
+                case 132 /* EnumDeclaration */:
+                case 128 /* InterfaceDeclaration */:
+                case 133 /* ImportDeclaration */:
+                    return SyntaxUtilities.getToken(moduleElement.modifiers, 47 /* ExportKeyword */);
+                default:
+                    return null;
+            }
+        };
+
+        SyntaxUtilities.isAmbientDeclarationSyntax = function (positionNode) {
+            if (!positionNode) {
+                return false;
+            }
+
+            var node = positionNode.node();
+            switch (node.kind()) {
+                case 130 /* ModuleDeclaration */:
+                case 131 /* ClassDeclaration */:
+                case 129 /* FunctionDeclaration */:
+                case 148 /* VariableStatement */:
+                case 132 /* EnumDeclaration */:
+                    if (SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
+                        return true;
+                    }
+
+                case 133 /* ImportDeclaration */:
+                case 137 /* ConstructorDeclaration */:
+                case 135 /* MemberFunctionDeclaration */:
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                case 136 /* MemberVariableDeclaration */:
+                    if (node.isClassElement() || node.isModuleElement()) {
+                        return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
+                    }
+
+                case 243 /* EnumElement */:
+                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode().containingNode());
+
+                default:
+                    return SyntaxUtilities.isAmbientDeclarationSyntax(positionNode.containingNode());
+            }
+        };
+        return SyntaxUtilities;
+    })();
+    TypeScript.SyntaxUtilities = SyntaxUtilities;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxVisitor = (function () {
+        function SyntaxVisitor() {
+        }
+        SyntaxVisitor.prototype.defaultVisit = function (node) {
+            return null;
+        };
+
+        SyntaxVisitor.prototype.visitToken = function (token) {
+            return this.defaultVisit(token);
+        };
+
+        SyntaxVisitor.prototype.visitSourceUnit = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitExternalModuleReference = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitModuleNameModuleReference = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitImportDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitExportAssignment = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitClassDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitInterfaceDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitHeritageClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitModuleDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFunctionDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitVariableStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitVariableDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitVariableDeclarator = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitEqualsValueClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitPrefixUnaryExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitArrayLiteralExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitOmittedExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitParenthesizedExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitQualifiedName = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeArgumentList = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConstructorType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFunctionType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitObjectType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitArrayType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitGenericType = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeQuery = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeAnnotation = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitBlock = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitParameter = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitMemberAccessExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitPostfixUnaryExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitElementAccessExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitInvocationExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitArgumentList = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitBinaryExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConditionalExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConstructSignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitMethodSignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitIndexSignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitPropertySignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitCallSignature = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitParameterList = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeParameterList = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeParameter = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConstraint = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitElseClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitIfStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitExpressionStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitConstructorDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitGetAccessor = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitSetAccessor = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitMemberVariableDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitIndexMemberDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitThrowStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitReturnStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitObjectCreationExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitSwitchStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitCaseSwitchClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitDefaultSwitchClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitBreakStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitContinueStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitForStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitForInStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitWhileStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitWithStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitEnumDeclaration = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitEnumElement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitCastExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitObjectLiteralExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitSimplePropertyAssignment = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFunctionExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitEmptyStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTryStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitCatchClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitFinallyClause = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitLabeledStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitDoStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitTypeOfExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitDeleteExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitVoidExpression = function (node) {
+            return this.defaultVisit(node);
+        };
+
+        SyntaxVisitor.prototype.visitDebuggerStatement = function (node) {
+            return this.defaultVisit(node);
+        };
+        return SyntaxVisitor;
+    })();
+    TypeScript.SyntaxVisitor = SyntaxVisitor;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxWalker = (function () {
+        function SyntaxWalker() {
+        }
+        SyntaxWalker.prototype.visitToken = function (token) {
+        };
+
+        SyntaxWalker.prototype.visitNode = function (node) {
+            node.accept(this);
+        };
+
+        SyntaxWalker.prototype.visitNodeOrToken = function (nodeOrToken) {
+            if (nodeOrToken.isToken()) {
+                this.visitToken(nodeOrToken);
+            } else {
+                this.visitNode(nodeOrToken);
+            }
+        };
+
+        SyntaxWalker.prototype.visitOptionalToken = function (token) {
+            if (token === null) {
+                return;
+            }
+
+            this.visitToken(token);
+        };
+
+        SyntaxWalker.prototype.visitOptionalNode = function (node) {
+            if (node === null) {
+                return;
+            }
+
+            this.visitNode(node);
+        };
+
+        SyntaxWalker.prototype.visitOptionalNodeOrToken = function (nodeOrToken) {
+            if (nodeOrToken === null) {
+                return;
+            }
+
+            this.visitNodeOrToken(nodeOrToken);
+        };
+
+        SyntaxWalker.prototype.visitList = function (list) {
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                this.visitNodeOrToken(list.childAt(i));
+            }
+        };
+
+        SyntaxWalker.prototype.visitSeparatedList = function (list) {
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var item = list.childAt(i);
+                this.visitNodeOrToken(item);
+            }
+        };
+
+        SyntaxWalker.prototype.visitSourceUnit = function (node) {
+            this.visitList(node.moduleElements);
+            this.visitToken(node.endOfFileToken);
+        };
+
+        SyntaxWalker.prototype.visitExternalModuleReference = function (node) {
+            this.visitToken(node.requireKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitToken(node.stringLiteral);
+            this.visitToken(node.closeParenToken);
+        };
+
+        SyntaxWalker.prototype.visitModuleNameModuleReference = function (node) {
+            this.visitNodeOrToken(node.moduleName);
+        };
+
+        SyntaxWalker.prototype.visitImportDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.importKeyword);
+            this.visitToken(node.identifier);
+            this.visitToken(node.equalsToken);
+            this.visitNodeOrToken(node.moduleReference);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitExportAssignment = function (node) {
+            this.visitToken(node.exportKeyword);
+            this.visitToken(node.equalsToken);
+            this.visitToken(node.identifier);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitClassDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.classKeyword);
+            this.visitToken(node.identifier);
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitList(node.heritageClauses);
+            this.visitToken(node.openBraceToken);
+            this.visitList(node.classElements);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitInterfaceDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.interfaceKeyword);
+            this.visitToken(node.identifier);
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitList(node.heritageClauses);
+            this.visitNode(node.body);
+        };
+
+        SyntaxWalker.prototype.visitHeritageClause = function (node) {
+            this.visitToken(node.extendsOrImplementsKeyword);
+            this.visitSeparatedList(node.typeNames);
+        };
+
+        SyntaxWalker.prototype.visitModuleDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.moduleKeyword);
+            this.visitOptionalNodeOrToken(node.name);
+            this.visitOptionalToken(node.stringLiteral);
+            this.visitToken(node.openBraceToken);
+            this.visitList(node.moduleElements);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitFunctionDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.functionKeyword);
+            this.visitToken(node.identifier);
+            this.visitNode(node.callSignature);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitVariableStatement = function (node) {
+            this.visitList(node.modifiers);
+            this.visitNode(node.variableDeclaration);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitVariableDeclaration = function (node) {
+            this.visitToken(node.varKeyword);
+            this.visitSeparatedList(node.variableDeclarators);
+        };
+
+        SyntaxWalker.prototype.visitVariableDeclarator = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitOptionalNode(node.typeAnnotation);
+            this.visitOptionalNode(node.equalsValueClause);
+        };
+
+        SyntaxWalker.prototype.visitEqualsValueClause = function (node) {
+            this.visitToken(node.equalsToken);
+            this.visitNodeOrToken(node.value);
+        };
+
+        SyntaxWalker.prototype.visitPrefixUnaryExpression = function (node) {
+            this.visitToken(node.operatorToken);
+            this.visitNodeOrToken(node.operand);
+        };
+
+        SyntaxWalker.prototype.visitArrayLiteralExpression = function (node) {
+            this.visitToken(node.openBracketToken);
+            this.visitSeparatedList(node.expressions);
+            this.visitToken(node.closeBracketToken);
+        };
+
+        SyntaxWalker.prototype.visitOmittedExpression = function (node) {
+        };
+
+        SyntaxWalker.prototype.visitParenthesizedExpression = function (node) {
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.closeParenToken);
+        };
+
+        SyntaxWalker.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            this.visitToken(node.identifier);
+            this.visitToken(node.equalsGreaterThanToken);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            this.visitNode(node.callSignature);
+            this.visitToken(node.equalsGreaterThanToken);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitQualifiedName = function (node) {
+            this.visitNodeOrToken(node.left);
+            this.visitToken(node.dotToken);
+            this.visitToken(node.right);
+        };
+
+        SyntaxWalker.prototype.visitTypeArgumentList = function (node) {
+            this.visitToken(node.lessThanToken);
+            this.visitSeparatedList(node.typeArguments);
+            this.visitToken(node.greaterThanToken);
+        };
+
+        SyntaxWalker.prototype.visitConstructorType = function (node) {
+            this.visitToken(node.newKeyword);
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitNode(node.parameterList);
+            this.visitToken(node.equalsGreaterThanToken);
+            this.visitNodeOrToken(node.type);
+        };
+
+        SyntaxWalker.prototype.visitFunctionType = function (node) {
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitNode(node.parameterList);
+            this.visitToken(node.equalsGreaterThanToken);
+            this.visitNodeOrToken(node.type);
+        };
+
+        SyntaxWalker.prototype.visitObjectType = function (node) {
+            this.visitToken(node.openBraceToken);
+            this.visitSeparatedList(node.typeMembers);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitArrayType = function (node) {
+            this.visitNodeOrToken(node.type);
+            this.visitToken(node.openBracketToken);
+            this.visitToken(node.closeBracketToken);
+        };
+
+        SyntaxWalker.prototype.visitGenericType = function (node) {
+            this.visitNodeOrToken(node.name);
+            this.visitNode(node.typeArgumentList);
+        };
+
+        SyntaxWalker.prototype.visitTypeQuery = function (node) {
+            this.visitToken(node.typeOfKeyword);
+            this.visitNodeOrToken(node.name);
+        };
+
+        SyntaxWalker.prototype.visitTypeAnnotation = function (node) {
+            this.visitToken(node.colonToken);
+            this.visitNodeOrToken(node.type);
+        };
+
+        SyntaxWalker.prototype.visitBlock = function (node) {
+            this.visitToken(node.openBraceToken);
+            this.visitList(node.statements);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitParameter = function (node) {
+            this.visitOptionalToken(node.dotDotDotToken);
+            this.visitList(node.modifiers);
+            this.visitToken(node.identifier);
+            this.visitOptionalToken(node.questionToken);
+            this.visitOptionalNode(node.typeAnnotation);
+            this.visitOptionalNode(node.equalsValueClause);
+        };
+
+        SyntaxWalker.prototype.visitMemberAccessExpression = function (node) {
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.dotToken);
+            this.visitToken(node.name);
+        };
+
+        SyntaxWalker.prototype.visitPostfixUnaryExpression = function (node) {
+            this.visitNodeOrToken(node.operand);
+            this.visitToken(node.operatorToken);
+        };
+
+        SyntaxWalker.prototype.visitElementAccessExpression = function (node) {
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.openBracketToken);
+            this.visitNodeOrToken(node.argumentExpression);
+            this.visitToken(node.closeBracketToken);
+        };
+
+        SyntaxWalker.prototype.visitInvocationExpression = function (node) {
+            this.visitNodeOrToken(node.expression);
+            this.visitNode(node.argumentList);
+        };
+
+        SyntaxWalker.prototype.visitArgumentList = function (node) {
+            this.visitOptionalNode(node.typeArgumentList);
+            this.visitToken(node.openParenToken);
+            this.visitSeparatedList(node.arguments);
+            this.visitToken(node.closeParenToken);
+        };
+
+        SyntaxWalker.prototype.visitBinaryExpression = function (node) {
+            this.visitNodeOrToken(node.left);
+            this.visitToken(node.operatorToken);
+            this.visitNodeOrToken(node.right);
+        };
+
+        SyntaxWalker.prototype.visitConditionalExpression = function (node) {
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.questionToken);
+            this.visitNodeOrToken(node.whenTrue);
+            this.visitToken(node.colonToken);
+            this.visitNodeOrToken(node.whenFalse);
+        };
+
+        SyntaxWalker.prototype.visitConstructSignature = function (node) {
+            this.visitToken(node.newKeyword);
+            this.visitNode(node.callSignature);
+        };
+
+        SyntaxWalker.prototype.visitMethodSignature = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitOptionalToken(node.questionToken);
+            this.visitNode(node.callSignature);
+        };
+
+        SyntaxWalker.prototype.visitIndexSignature = function (node) {
+            this.visitToken(node.openBracketToken);
+            this.visitNode(node.parameter);
+            this.visitToken(node.closeBracketToken);
+            this.visitOptionalNode(node.typeAnnotation);
+        };
+
+        SyntaxWalker.prototype.visitPropertySignature = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitOptionalToken(node.questionToken);
+            this.visitOptionalNode(node.typeAnnotation);
+        };
+
+        SyntaxWalker.prototype.visitCallSignature = function (node) {
+            this.visitOptionalNode(node.typeParameterList);
+            this.visitNode(node.parameterList);
+            this.visitOptionalNode(node.typeAnnotation);
+        };
+
+        SyntaxWalker.prototype.visitParameterList = function (node) {
+            this.visitToken(node.openParenToken);
+            this.visitSeparatedList(node.parameters);
+            this.visitToken(node.closeParenToken);
+        };
+
+        SyntaxWalker.prototype.visitTypeParameterList = function (node) {
+            this.visitToken(node.lessThanToken);
+            this.visitSeparatedList(node.typeParameters);
+            this.visitToken(node.greaterThanToken);
+        };
+
+        SyntaxWalker.prototype.visitTypeParameter = function (node) {
+            this.visitToken(node.identifier);
+            this.visitOptionalNode(node.constraint);
+        };
+
+        SyntaxWalker.prototype.visitConstraint = function (node) {
+            this.visitToken(node.extendsKeyword);
+            this.visitNodeOrToken(node.type);
+        };
+
+        SyntaxWalker.prototype.visitElseClause = function (node) {
+            this.visitToken(node.elseKeyword);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitIfStatement = function (node) {
+            this.visitToken(node.ifKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+            this.visitOptionalNode(node.elseClause);
+        };
+
+        SyntaxWalker.prototype.visitExpressionStatement = function (node) {
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitConstructorDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.constructorKeyword);
+            this.visitNode(node.callSignature);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitMemberFunctionDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.propertyName);
+            this.visitNode(node.callSignature);
+            this.visitOptionalNode(node.block);
+            this.visitOptionalToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitGetAccessor = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.getKeyword);
+            this.visitToken(node.propertyName);
+            this.visitNode(node.parameterList);
+            this.visitOptionalNode(node.typeAnnotation);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitSetAccessor = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.setKeyword);
+            this.visitToken(node.propertyName);
+            this.visitNode(node.parameterList);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitMemberVariableDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitNode(node.variableDeclarator);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitIndexMemberDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitNode(node.indexSignature);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitThrowStatement = function (node) {
+            this.visitToken(node.throwKeyword);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitReturnStatement = function (node) {
+            this.visitToken(node.returnKeyword);
+            this.visitOptionalNodeOrToken(node.expression);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitObjectCreationExpression = function (node) {
+            this.visitToken(node.newKeyword);
+            this.visitNodeOrToken(node.expression);
+            this.visitOptionalNode(node.argumentList);
+        };
+
+        SyntaxWalker.prototype.visitSwitchStatement = function (node) {
+            this.visitToken(node.switchKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.closeParenToken);
+            this.visitToken(node.openBraceToken);
+            this.visitList(node.switchClauses);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitCaseSwitchClause = function (node) {
+            this.visitToken(node.caseKeyword);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.colonToken);
+            this.visitList(node.statements);
+        };
+
+        SyntaxWalker.prototype.visitDefaultSwitchClause = function (node) {
+            this.visitToken(node.defaultKeyword);
+            this.visitToken(node.colonToken);
+            this.visitList(node.statements);
+        };
+
+        SyntaxWalker.prototype.visitBreakStatement = function (node) {
+            this.visitToken(node.breakKeyword);
+            this.visitOptionalToken(node.identifier);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitContinueStatement = function (node) {
+            this.visitToken(node.continueKeyword);
+            this.visitOptionalToken(node.identifier);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitForStatement = function (node) {
+            this.visitToken(node.forKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitOptionalNode(node.variableDeclaration);
+            this.visitOptionalNodeOrToken(node.initializer);
+            this.visitToken(node.firstSemicolonToken);
+            this.visitOptionalNodeOrToken(node.condition);
+            this.visitToken(node.secondSemicolonToken);
+            this.visitOptionalNodeOrToken(node.incrementor);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitForInStatement = function (node) {
+            this.visitToken(node.forKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitOptionalNode(node.variableDeclaration);
+            this.visitOptionalNodeOrToken(node.left);
+            this.visitToken(node.inKeyword);
+            this.visitNodeOrToken(node.expression);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitWhileStatement = function (node) {
+            this.visitToken(node.whileKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitWithStatement = function (node) {
+            this.visitToken(node.withKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.closeParenToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitEnumDeclaration = function (node) {
+            this.visitList(node.modifiers);
+            this.visitToken(node.enumKeyword);
+            this.visitToken(node.identifier);
+            this.visitToken(node.openBraceToken);
+            this.visitSeparatedList(node.enumElements);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitEnumElement = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitOptionalNode(node.equalsValueClause);
+        };
+
+        SyntaxWalker.prototype.visitCastExpression = function (node) {
+            this.visitToken(node.lessThanToken);
+            this.visitNodeOrToken(node.type);
+            this.visitToken(node.greaterThanToken);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitObjectLiteralExpression = function (node) {
+            this.visitToken(node.openBraceToken);
+            this.visitSeparatedList(node.propertyAssignments);
+            this.visitToken(node.closeBraceToken);
+        };
+
+        SyntaxWalker.prototype.visitSimplePropertyAssignment = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitToken(node.colonToken);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitFunctionPropertyAssignment = function (node) {
+            this.visitToken(node.propertyName);
+            this.visitNode(node.callSignature);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitFunctionExpression = function (node) {
+            this.visitToken(node.functionKeyword);
+            this.visitOptionalToken(node.identifier);
+            this.visitNode(node.callSignature);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitEmptyStatement = function (node) {
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitTryStatement = function (node) {
+            this.visitToken(node.tryKeyword);
+            this.visitNode(node.block);
+            this.visitOptionalNode(node.catchClause);
+            this.visitOptionalNode(node.finallyClause);
+        };
+
+        SyntaxWalker.prototype.visitCatchClause = function (node) {
+            this.visitToken(node.catchKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitToken(node.identifier);
+            this.visitOptionalNode(node.typeAnnotation);
+            this.visitToken(node.closeParenToken);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitFinallyClause = function (node) {
+            this.visitToken(node.finallyKeyword);
+            this.visitNode(node.block);
+        };
+
+        SyntaxWalker.prototype.visitLabeledStatement = function (node) {
+            this.visitToken(node.identifier);
+            this.visitToken(node.colonToken);
+            this.visitNodeOrToken(node.statement);
+        };
+
+        SyntaxWalker.prototype.visitDoStatement = function (node) {
+            this.visitToken(node.doKeyword);
+            this.visitNodeOrToken(node.statement);
+            this.visitToken(node.whileKeyword);
+            this.visitToken(node.openParenToken);
+            this.visitNodeOrToken(node.condition);
+            this.visitToken(node.closeParenToken);
+            this.visitToken(node.semicolonToken);
+        };
+
+        SyntaxWalker.prototype.visitTypeOfExpression = function (node) {
+            this.visitToken(node.typeOfKeyword);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitDeleteExpression = function (node) {
+            this.visitToken(node.deleteKeyword);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitVoidExpression = function (node) {
+            this.visitToken(node.voidKeyword);
+            this.visitNodeOrToken(node.expression);
+        };
+
+        SyntaxWalker.prototype.visitDebuggerStatement = function (node) {
+            this.visitToken(node.debuggerKeyword);
+            this.visitToken(node.semicolonToken);
+        };
+        return SyntaxWalker;
+    })();
+    TypeScript.SyntaxWalker = SyntaxWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var PositionTrackingWalker = (function (_super) {
+        __extends(PositionTrackingWalker, _super);
+        function PositionTrackingWalker() {
+            _super.apply(this, arguments);
+            this._position = 0;
+        }
+        PositionTrackingWalker.prototype.visitToken = function (token) {
+            this._position += token.fullWidth();
+        };
+
+        PositionTrackingWalker.prototype.position = function () {
+            return this._position;
+        };
+
+        PositionTrackingWalker.prototype.skip = function (element) {
+            this._position += element.fullWidth();
+        };
+        return PositionTrackingWalker;
+    })(TypeScript.SyntaxWalker);
+    TypeScript.PositionTrackingWalker = PositionTrackingWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxInformationMap = (function (_super) {
+        __extends(SyntaxInformationMap, _super);
+        function SyntaxInformationMap(trackParents, trackPreviousToken) {
+            _super.call(this);
+            this.trackParents = trackParents;
+            this.trackPreviousToken = trackPreviousToken;
+            this.tokenToInformation = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
+            this.elementToPosition = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
+            this._previousToken = null;
+            this._previousTokenInformation = null;
+            this._currentPosition = 0;
+            this._elementToParent = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
+            this._parentStack = [];
+            this._parentStack.push(null);
+        }
+        SyntaxInformationMap.create = function (node, trackParents, trackPreviousToken) {
+            var map = new SyntaxInformationMap(trackParents, trackPreviousToken);
+            map.visitNode(node);
+            return map;
+        };
+
+        SyntaxInformationMap.prototype.visitNode = function (node) {
+            this.trackParents && this._elementToParent.add(node, TypeScript.ArrayUtilities.last(this._parentStack));
+            this.elementToPosition.add(node, this._currentPosition);
+
+            this.trackParents && this._parentStack.push(node);
+            _super.prototype.visitNode.call(this, node);
+            this.trackParents && this._parentStack.pop();
+        };
+
+        SyntaxInformationMap.prototype.visitToken = function (token) {
+            this.trackParents && this._elementToParent.add(token, TypeScript.ArrayUtilities.last(this._parentStack));
+
+            if (this.trackPreviousToken) {
+                var tokenInformation = {
+                    previousToken: this._previousToken,
+                    nextToken: null
+                };
+
+                if (this._previousTokenInformation !== null) {
+                    this._previousTokenInformation.nextToken = token;
+                }
+
+                this._previousToken = token;
+                this._previousTokenInformation = tokenInformation;
+
+                this.tokenToInformation.add(token, tokenInformation);
+            }
+
+            this.elementToPosition.add(token, this._currentPosition);
+            this._currentPosition += token.fullWidth();
+        };
+
+        SyntaxInformationMap.prototype.parent = function (element) {
+            return this._elementToParent.get(element);
+        };
+
+        SyntaxInformationMap.prototype.fullStart = function (element) {
+            return this.elementToPosition.get(element);
+        };
+
+        SyntaxInformationMap.prototype.start = function (element) {
+            return this.fullStart(element) + element.leadingTriviaWidth();
+        };
+
+        SyntaxInformationMap.prototype.end = function (element) {
+            return this.start(element) + element.width();
+        };
+
+        SyntaxInformationMap.prototype.previousToken = function (token) {
+            return this.tokenInformation(token).previousToken;
+        };
+
+        SyntaxInformationMap.prototype.tokenInformation = function (token) {
+            return this.tokenToInformation.get(token);
+        };
+
+        SyntaxInformationMap.prototype.firstTokenInLineContainingToken = function (token) {
+            var current = token;
+            while (true) {
+                var information = this.tokenInformation(current);
+                if (this.isFirstTokenInLineWorker(information)) {
+                    break;
+                }
+
+                current = information.previousToken;
+            }
+
+            return current;
+        };
+
+        SyntaxInformationMap.prototype.isFirstTokenInLine = function (token) {
+            var information = this.tokenInformation(token);
+            return this.isFirstTokenInLineWorker(information);
+        };
+
+        SyntaxInformationMap.prototype.isFirstTokenInLineWorker = function (information) {
+            return information.previousToken === null || information.previousToken.hasTrailingNewLine();
+        };
+        return SyntaxInformationMap;
+    })(TypeScript.SyntaxWalker);
+    TypeScript.SyntaxInformationMap = SyntaxInformationMap;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxNodeInvariantsChecker = (function (_super) {
+        __extends(SyntaxNodeInvariantsChecker, _super);
+        function SyntaxNodeInvariantsChecker() {
+            _super.apply(this, arguments);
+            this.tokenTable = TypeScript.Collections.createHashTable(TypeScript.Collections.DefaultHashTableCapacity, TypeScript.Collections.identityHashCode);
+        }
+        SyntaxNodeInvariantsChecker.checkInvariants = function (node) {
+            node.accept(new SyntaxNodeInvariantsChecker());
+        };
+
+        SyntaxNodeInvariantsChecker.prototype.visitToken = function (token) {
+            this.tokenTable.add(token, token);
+        };
+        return SyntaxNodeInvariantsChecker;
+    })(TypeScript.SyntaxWalker);
+    TypeScript.SyntaxNodeInvariantsChecker = SyntaxNodeInvariantsChecker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var DepthLimitedWalker = (function (_super) {
+        __extends(DepthLimitedWalker, _super);
+        function DepthLimitedWalker(maximumDepth) {
+            _super.call(this);
+            this._depth = 0;
+            this._maximumDepth = 0;
+            this._maximumDepth = maximumDepth;
+        }
+        DepthLimitedWalker.prototype.visitNode = function (node) {
+            if (this._depth < this._maximumDepth) {
+                this._depth++;
+                _super.prototype.visitNode.call(this, node);
+                this._depth--;
+            } else {
+                this.skip(node);
+            }
+        };
+        return DepthLimitedWalker;
+    })(TypeScript.PositionTrackingWalker);
+    TypeScript.DepthLimitedWalker = DepthLimitedWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (Parser) {
+        
+
+        var ExpressionPrecedence;
+        (function (ExpressionPrecedence) {
+            ExpressionPrecedence[ExpressionPrecedence["CommaExpressionPrecedence"] = 1] = "CommaExpressionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["AssignmentExpressionPrecedence"] = 2] = "AssignmentExpressionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["ConditionalExpressionPrecedence"] = 3] = "ConditionalExpressionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["ArrowFunctionPrecedence"] = 4] = "ArrowFunctionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["LogicalOrExpressionPrecedence"] = 5] = "LogicalOrExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["LogicalAndExpressionPrecedence"] = 6] = "LogicalAndExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["BitwiseOrExpressionPrecedence"] = 7] = "BitwiseOrExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["BitwiseExclusiveOrExpressionPrecedence"] = 8] = "BitwiseExclusiveOrExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["BitwiseAndExpressionPrecedence"] = 9] = "BitwiseAndExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["EqualityExpressionPrecedence"] = 10] = "EqualityExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["RelationalExpressionPrecedence"] = 11] = "RelationalExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["ShiftExpressionPrecdence"] = 12] = "ShiftExpressionPrecdence";
+            ExpressionPrecedence[ExpressionPrecedence["AdditiveExpressionPrecedence"] = 13] = "AdditiveExpressionPrecedence";
+            ExpressionPrecedence[ExpressionPrecedence["MultiplicativeExpressionPrecedence"] = 14] = "MultiplicativeExpressionPrecedence";
+
+            ExpressionPrecedence[ExpressionPrecedence["UnaryExpressionPrecedence"] = 15] = "UnaryExpressionPrecedence";
+        })(ExpressionPrecedence || (ExpressionPrecedence = {}));
+
+        var ListParsingState;
+        (function (ListParsingState) {
+            ListParsingState[ListParsingState["SourceUnit_ModuleElements"] = 1 << 0] = "SourceUnit_ModuleElements";
+            ListParsingState[ListParsingState["ClassDeclaration_ClassElements"] = 1 << 1] = "ClassDeclaration_ClassElements";
+            ListParsingState[ListParsingState["ModuleDeclaration_ModuleElements"] = 1 << 2] = "ModuleDeclaration_ModuleElements";
+            ListParsingState[ListParsingState["SwitchStatement_SwitchClauses"] = 1 << 3] = "SwitchStatement_SwitchClauses";
+            ListParsingState[ListParsingState["SwitchClause_Statements"] = 1 << 4] = "SwitchClause_Statements";
+            ListParsingState[ListParsingState["Block_Statements"] = 1 << 5] = "Block_Statements";
+            ListParsingState[ListParsingState["TryBlock_Statements"] = 1 << 6] = "TryBlock_Statements";
+            ListParsingState[ListParsingState["CatchBlock_Statements"] = 1 << 7] = "CatchBlock_Statements";
+            ListParsingState[ListParsingState["EnumDeclaration_EnumElements"] = 1 << 8] = "EnumDeclaration_EnumElements";
+            ListParsingState[ListParsingState["ObjectType_TypeMembers"] = 1 << 9] = "ObjectType_TypeMembers";
+            ListParsingState[ListParsingState["ClassOrInterfaceDeclaration_HeritageClauses"] = 1 << 10] = "ClassOrInterfaceDeclaration_HeritageClauses";
+            ListParsingState[ListParsingState["HeritageClause_TypeNameList"] = 1 << 11] = "HeritageClause_TypeNameList";
+            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_AllowIn"] = 1 << 12] = "VariableDeclaration_VariableDeclarators_AllowIn";
+            ListParsingState[ListParsingState["VariableDeclaration_VariableDeclarators_DisallowIn"] = 1 << 13] = "VariableDeclaration_VariableDeclarators_DisallowIn";
+            ListParsingState[ListParsingState["ArgumentList_AssignmentExpressions"] = 1 << 14] = "ArgumentList_AssignmentExpressions";
+            ListParsingState[ListParsingState["ObjectLiteralExpression_PropertyAssignments"] = 1 << 15] = "ObjectLiteralExpression_PropertyAssignments";
+            ListParsingState[ListParsingState["ArrayLiteralExpression_AssignmentExpressions"] = 1 << 16] = "ArrayLiteralExpression_AssignmentExpressions";
+            ListParsingState[ListParsingState["ParameterList_Parameters"] = 1 << 17] = "ParameterList_Parameters";
+            ListParsingState[ListParsingState["TypeArgumentList_Types"] = 1 << 18] = "TypeArgumentList_Types";
+            ListParsingState[ListParsingState["TypeParameterList_TypeParameters"] = 1 << 19] = "TypeParameterList_TypeParameters";
+
+            ListParsingState[ListParsingState["FirstListParsingState"] = ListParsingState.SourceUnit_ModuleElements] = "FirstListParsingState";
+            ListParsingState[ListParsingState["LastListParsingState"] = ListParsingState.TypeParameterList_TypeParameters] = "LastListParsingState";
+        })(ListParsingState || (ListParsingState = {}));
+
+        var SyntaxCursor = (function () {
+            function SyntaxCursor(sourceUnit) {
+                this._elements = [];
+                this._index = 0;
+                this._pinCount = 0;
+                sourceUnit.insertChildrenInto(this._elements, 0);
+            }
+            SyntaxCursor.prototype.isFinished = function () {
+                return this._index === this._elements.length;
+            };
+
+            SyntaxCursor.prototype.currentElement = function () {
+                if (this.isFinished()) {
+                    return null;
+                }
+
+                return this._elements[this._index];
+            };
+
+            SyntaxCursor.prototype.currentNode = function () {
+                var element = this.currentElement();
+                return element !== null && element.isNode() ? element : null;
+            };
+
+            SyntaxCursor.prototype.moveToFirstChild = function () {
+                if (this.isFinished()) {
+                    return;
+                }
+
+                var element = this._elements[this._index];
+                if (element.isToken()) {
+                    return;
+                }
+
+                var node = element;
+
+                this._elements.splice(this._index, 1);
+
+                node.insertChildrenInto(this._elements, this._index);
+            };
+
+            SyntaxCursor.prototype.moveToNextSibling = function () {
+                if (this.isFinished()) {
+                    return;
+                }
+
+                if (this._pinCount > 0) {
+                    this._index++;
+                    return;
+                }
+
+                this._elements.shift();
+            };
+
+            SyntaxCursor.prototype.getAndPinCursorIndex = function () {
+                this._pinCount++;
+                return this._index;
+            };
+
+            SyntaxCursor.prototype.releaseAndUnpinCursorIndex = function (index) {
+                this._pinCount--;
+                if (this._pinCount === 0) {
+                }
+            };
+
+            SyntaxCursor.prototype.rewindToPinnedCursorIndex = function (index) {
+                this._index = index;
+            };
+
+            SyntaxCursor.prototype.pinCount = function () {
+                return this._pinCount;
+            };
+
+            SyntaxCursor.prototype.moveToFirstToken = function () {
+                var element;
+
+                while (!this.isFinished()) {
+                    element = this.currentElement();
+                    if (element.isNode()) {
+                        this.moveToFirstChild();
+                        continue;
+                    }
+
+                    return;
+                }
+            };
+
+            SyntaxCursor.prototype.currentToken = function () {
+                this.moveToFirstToken();
+                if (this.isFinished()) {
+                    return null;
+                }
+
+                var element = this.currentElement();
+
+                return element;
+            };
+
+            SyntaxCursor.prototype.peekToken = function (n) {
+                this.moveToFirstToken();
+                var pin = this.getAndPinCursorIndex();
+
+                for (var i = 0; i < n; i++) {
+                    this.moveToNextSibling();
+                    this.moveToFirstToken();
+                }
+
+                var result = this.currentToken();
+                this.rewindToPinnedCursorIndex(pin);
+                this.releaseAndUnpinCursorIndex(pin);
+
+                return result;
+            };
+            return SyntaxCursor;
+        })();
+
+        
+
+        var NormalParserSource = (function () {
+            function NormalParserSource(fileName, text, languageVersion) {
+                this._previousToken = null;
+                this._absolutePosition = 0;
+                this._tokenDiagnostics = [];
+                this.rewindPointPool = [];
+                this.rewindPointPoolCount = 0;
+                this.slidingWindow = new TypeScript.SlidingWindow(this, TypeScript.ArrayUtilities.createArray(32, null), null);
+                this.scanner = new TypeScript.Scanner(fileName, text, languageVersion);
+            }
+            NormalParserSource.prototype.currentNode = function () {
+                return null;
+            };
+
+            NormalParserSource.prototype.moveToNextNode = function () {
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            NormalParserSource.prototype.absolutePosition = function () {
+                return this._absolutePosition;
+            };
+
+            NormalParserSource.prototype.previousToken = function () {
+                return this._previousToken;
+            };
+
+            NormalParserSource.prototype.tokenDiagnostics = function () {
+                return this._tokenDiagnostics;
+            };
+
+            NormalParserSource.prototype.getOrCreateRewindPoint = function () {
+                if (this.rewindPointPoolCount === 0) {
+                    return {};
+                }
+
+                this.rewindPointPoolCount--;
+                var result = this.rewindPointPool[this.rewindPointPoolCount];
+                this.rewindPointPool[this.rewindPointPoolCount] = null;
+                return result;
+            };
+
+            NormalParserSource.prototype.getRewindPoint = function () {
+                var slidingWindowIndex = this.slidingWindow.getAndPinAbsoluteIndex();
+
+                var rewindPoint = this.getOrCreateRewindPoint();
+
+                rewindPoint.slidingWindowIndex = slidingWindowIndex;
+                rewindPoint.previousToken = this._previousToken;
+                rewindPoint.absolutePosition = this._absolutePosition;
+
+                rewindPoint.pinCount = this.slidingWindow.pinCount();
+
+                return rewindPoint;
+            };
+
+            NormalParserSource.prototype.isPinned = function () {
+                return this.slidingWindow.pinCount() > 0;
+            };
+
+            NormalParserSource.prototype.rewind = function (rewindPoint) {
+                this.slidingWindow.rewindToPinnedIndex(rewindPoint.slidingWindowIndex);
+
+                this._previousToken = rewindPoint.previousToken;
+                this._absolutePosition = rewindPoint.absolutePosition;
+            };
+
+            NormalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
+                this.slidingWindow.releaseAndUnpinAbsoluteIndex(rewindPoint.absoluteIndex);
+
+                this.rewindPointPool[this.rewindPointPoolCount] = rewindPoint;
+                this.rewindPointPoolCount++;
+            };
+
+            NormalParserSource.prototype.fetchMoreItems = function (allowRegularExpression, sourceIndex, window, destinationIndex, spaceAvailable) {
+                window[destinationIndex] = this.scanner.scan(this._tokenDiagnostics, allowRegularExpression);
+                return 1;
+            };
+
+            NormalParserSource.prototype.peekToken = function (n) {
+                return this.slidingWindow.peekItemN(n);
+            };
+
+            NormalParserSource.prototype.moveToNextToken = function () {
+                var currentToken = this.currentToken();
+                this._absolutePosition += currentToken.fullWidth();
+                this._previousToken = currentToken;
+
+                this.slidingWindow.moveToNextItem();
+            };
+
+            NormalParserSource.prototype.currentToken = function () {
+                return this.slidingWindow.currentItem(false);
+            };
+
+            NormalParserSource.prototype.removeDiagnosticsOnOrAfterPosition = function (position) {
+                var tokenDiagnosticsLength = this._tokenDiagnostics.length;
+                while (tokenDiagnosticsLength > 0) {
+                    var diagnostic = this._tokenDiagnostics[tokenDiagnosticsLength - 1];
+                    if (diagnostic.start() >= position) {
+                        tokenDiagnosticsLength--;
+                    } else {
+                        break;
+                    }
+                }
+
+                this._tokenDiagnostics.length = tokenDiagnosticsLength;
+            };
+
+            NormalParserSource.prototype.resetToPosition = function (absolutePosition, previousToken) {
+                this._absolutePosition = absolutePosition;
+                this._previousToken = previousToken;
+
+                this.removeDiagnosticsOnOrAfterPosition(absolutePosition);
+
+                this.slidingWindow.disgardAllItemsFromCurrentIndexOnwards();
+
+                this.scanner.setAbsoluteIndex(absolutePosition);
+            };
+
+            NormalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
+                this.resetToPosition(this._absolutePosition, this._previousToken);
+
+                var token = this.slidingWindow.currentItem(true);
+
+                return token;
+            };
+            return NormalParserSource;
+        })();
+
+        var IncrementalParserSource = (function () {
+            function IncrementalParserSource(oldSyntaxTree, textChangeRange, newText) {
+                this._changeDelta = 0;
+                var oldSourceUnit = oldSyntaxTree.sourceUnit();
+                this._oldSourceUnitCursor = new SyntaxCursor(oldSourceUnit);
+
+                this._changeRange = IncrementalParserSource.extendToAffectedRange(textChangeRange, oldSourceUnit);
+
+                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
+                    TypeScript.Debug.assert((oldSourceUnit.fullWidth() - this._changeRange.span().length() + this._changeRange.newLength()) === newText.length());
+                }
+
+                this._normalParserSource = new NormalParserSource(oldSyntaxTree.fileName(), newText, oldSyntaxTree.parseOptions().languageVersion());
+            }
+            IncrementalParserSource.extendToAffectedRange = function (changeRange, sourceUnit) {
+                var maxLookahead = 1;
+
+                var start = changeRange.span().start();
+
+                for (var i = 0; start > 0 && i <= maxLookahead; i++) {
+                    var token = sourceUnit.findToken(start);
+
+                    var position = token.fullStart();
+
+                    start = TypeScript.MathPrototype.max(0, position - 1);
+                }
+
+                var finalSpan = TypeScript.TextSpan.fromBounds(start, changeRange.span().end());
+                var finalLength = changeRange.newLength() + (changeRange.span().start() - start);
+
+                return new TypeScript.TextChangeRange(finalSpan, finalLength);
+            };
+
+            IncrementalParserSource.prototype.absolutePosition = function () {
+                return this._normalParserSource.absolutePosition();
+            };
+
+            IncrementalParserSource.prototype.previousToken = function () {
+                return this._normalParserSource.previousToken();
+            };
+
+            IncrementalParserSource.prototype.tokenDiagnostics = function () {
+                return this._normalParserSource.tokenDiagnostics();
+            };
+
+            IncrementalParserSource.prototype.getRewindPoint = function () {
+                var rewindPoint = this._normalParserSource.getRewindPoint();
+                var oldSourceUnitCursorIndex = this._oldSourceUnitCursor.getAndPinCursorIndex();
+
+                rewindPoint.changeDelta = this._changeDelta;
+                rewindPoint.changeRange = this._changeRange;
+                rewindPoint.oldSourceUnitCursorIndex = oldSourceUnitCursorIndex;
+
+                return rewindPoint;
+            };
+
+            IncrementalParserSource.prototype.rewind = function (rewindPoint) {
+                this._changeRange = rewindPoint.changeRange;
+                this._changeDelta = rewindPoint.changeDelta;
+                this._oldSourceUnitCursor.rewindToPinnedCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
+
+                this._normalParserSource.rewind(rewindPoint);
+            };
+
+            IncrementalParserSource.prototype.releaseRewindPoint = function (rewindPoint) {
+                this._oldSourceUnitCursor.releaseAndUnpinCursorIndex(rewindPoint.oldSourceUnitCursorIndex);
+                this._normalParserSource.releaseRewindPoint(rewindPoint);
+            };
+
+            IncrementalParserSource.prototype.canReadFromOldSourceUnit = function () {
+                if (this._normalParserSource.isPinned()) {
+                    return false;
+                }
+
+                if (this._changeRange !== null && this._changeRange.newSpan().intersectsWithPosition(this.absolutePosition())) {
+                    return false;
+                }
+
+                this.syncCursorToNewTextIfBehind();
+
+                return this._changeDelta === 0 && !this._oldSourceUnitCursor.isFinished();
+            };
+
+            IncrementalParserSource.prototype.currentNode = function () {
+                if (this.canReadFromOldSourceUnit()) {
+                    return this.tryGetNodeFromOldSourceUnit();
+                }
+
+                return null;
+            };
+
+            IncrementalParserSource.prototype.currentToken = function () {
+                if (this.canReadFromOldSourceUnit()) {
+                    var token = this.tryGetTokenFromOldSourceUnit();
+                    if (token !== null) {
+                        return token;
+                    }
+                }
+
+                return this._normalParserSource.currentToken();
+            };
+
+            IncrementalParserSource.prototype.currentTokenAllowingRegularExpression = function () {
+                return this._normalParserSource.currentTokenAllowingRegularExpression();
+            };
+
+            IncrementalParserSource.prototype.syncCursorToNewTextIfBehind = function () {
+                while (true) {
+                    if (this._oldSourceUnitCursor.isFinished()) {
+                        break;
+                    }
+
+                    if (this._changeDelta >= 0) {
+                        break;
+                    }
+
+                    var currentElement = this._oldSourceUnitCursor.currentElement();
+
+                    if (currentElement.isNode() && (currentElement.fullWidth() > Math.abs(this._changeDelta))) {
+                        this._oldSourceUnitCursor.moveToFirstChild();
+                    } else {
+                        this._oldSourceUnitCursor.moveToNextSibling();
+
+                        this._changeDelta += currentElement.fullWidth();
+                    }
+                }
+            };
+
+            IncrementalParserSource.prototype.intersectsWithChangeRangeSpanInOriginalText = function (start, length) {
+                return this._changeRange !== null && this._changeRange.span().intersectsWith(start, length);
+            };
+
+            IncrementalParserSource.prototype.tryGetNodeFromOldSourceUnit = function () {
+                while (true) {
+                    var node = this._oldSourceUnitCursor.currentNode();
+                    if (node === null) {
+                        return null;
+                    }
+
+                    if (!this.intersectsWithChangeRangeSpanInOriginalText(this.absolutePosition(), node.fullWidth())) {
+                        if (!node.isIncrementallyUnusable()) {
+                            return node;
+                        }
+                    }
+
+                    this._oldSourceUnitCursor.moveToFirstChild();
+                }
+            };
+
+            IncrementalParserSource.prototype.canReuseTokenFromOldSourceUnit = function (position, token) {
+                if (token !== null) {
+                    if (!this.intersectsWithChangeRangeSpanInOriginalText(position, token.fullWidth())) {
+                        if (!token.isIncrementallyUnusable()) {
+                            return true;
+                        }
+                    }
+                }
+
+                return false;
+            };
+
+            IncrementalParserSource.prototype.tryGetTokenFromOldSourceUnit = function () {
+                var token = this._oldSourceUnitCursor.currentToken();
+
+                return this.canReuseTokenFromOldSourceUnit(this.absolutePosition(), token) ? token : null;
+            };
+
+            IncrementalParserSource.prototype.peekToken = function (n) {
+                if (this.canReadFromOldSourceUnit()) {
+                    var token = this.tryPeekTokenFromOldSourceUnit(n);
+                    if (token !== null) {
+                        return token;
+                    }
+                }
+
+                return this._normalParserSource.peekToken(n);
+            };
+
+            IncrementalParserSource.prototype.tryPeekTokenFromOldSourceUnit = function (n) {
+                var currentPosition = this.absolutePosition();
+                for (var i = 0; i < n; i++) {
+                    var interimToken = this._oldSourceUnitCursor.peekToken(i);
+                    if (!this.canReuseTokenFromOldSourceUnit(currentPosition, interimToken)) {
+                        return null;
+                    }
+
+                    currentPosition += interimToken.fullWidth();
+                }
+
+                var token = this._oldSourceUnitCursor.peekToken(n);
+                return this.canReuseTokenFromOldSourceUnit(currentPosition, token) ? token : null;
+            };
+
+            IncrementalParserSource.prototype.moveToNextNode = function () {
+                var currentElement = this._oldSourceUnitCursor.currentElement();
+                var currentNode = this._oldSourceUnitCursor.currentNode();
+
+                this._oldSourceUnitCursor.moveToNextSibling();
+
+                var absolutePosition = this.absolutePosition() + currentNode.fullWidth();
+                var previousToken = currentNode.lastToken();
+                this._normalParserSource.resetToPosition(absolutePosition, previousToken);
+
+                if (this._changeRange !== null) {
+                }
+            };
+
+            IncrementalParserSource.prototype.moveToNextToken = function () {
+                var currentToken = this.currentToken();
+
+                if (this._oldSourceUnitCursor.currentToken() === currentToken) {
+                    this._oldSourceUnitCursor.moveToNextSibling();
+
+                    var absolutePosition = this.absolutePosition() + currentToken.fullWidth();
+                    var previousToken = currentToken;
+                    this._normalParserSource.resetToPosition(absolutePosition, previousToken);
+
+                    if (this._changeRange !== null) {
+                    }
+                } else {
+                    this._changeDelta -= currentToken.fullWidth();
+
+                    this._normalParserSource.moveToNextToken();
+
+                    if (this._changeRange !== null) {
+                        var changeRangeSpanInNewText = this._changeRange.newSpan();
+                        if (this.absolutePosition() >= changeRangeSpanInNewText.end()) {
+                            this._changeDelta += this._changeRange.newLength() - this._changeRange.span().length();
+                            this._changeRange = null;
+                        }
+                    }
+                }
+            };
+            return IncrementalParserSource;
+        })();
+
+        var ParserImpl = (function () {
+            function ParserImpl(fileName, lineMap, source, parseOptions, newText_forDebuggingPurposesOnly) {
+                this.newText_forDebuggingPurposesOnly = newText_forDebuggingPurposesOnly;
+                this.listParsingState = 0;
+                this.isInStrictMode = false;
+                this.diagnostics = [];
+                this.factory = TypeScript.Syntax.normalModeFactory;
+                this.mergeTokensStorage = [];
+                this.arrayPool = [];
+                this.fileName = fileName;
+                this.lineMap = lineMap;
+                this.source = source;
+                this.parseOptions = parseOptions;
+            }
+            ParserImpl.prototype.getRewindPoint = function () {
+                var rewindPoint = this.source.getRewindPoint();
+
+                rewindPoint.diagnosticsCount = this.diagnostics.length;
+
+                rewindPoint.isInStrictMode = this.isInStrictMode;
+                rewindPoint.listParsingState = this.listParsingState;
+
+                return rewindPoint;
+            };
+
+            ParserImpl.prototype.rewind = function (rewindPoint) {
+                this.source.rewind(rewindPoint);
+
+                this.diagnostics.length = rewindPoint.diagnosticsCount;
+            };
+
+            ParserImpl.prototype.releaseRewindPoint = function (rewindPoint) {
+                this.source.releaseRewindPoint(rewindPoint);
+            };
+
+            ParserImpl.prototype.currentTokenStart = function () {
+                return this.source.absolutePosition() + this.currentToken().leadingTriviaWidth();
+            };
+
+            ParserImpl.prototype.previousTokenStart = function () {
+                if (this.previousToken() === null) {
+                    return 0;
+                }
+
+                return this.source.absolutePosition() - this.previousToken().fullWidth() + this.previousToken().leadingTriviaWidth();
+            };
+
+            ParserImpl.prototype.previousTokenEnd = function () {
+                if (this.previousToken() === null) {
+                    return 0;
+                }
+
+                return this.previousTokenStart() + this.previousToken().width();
+            };
+
+            ParserImpl.prototype.currentNode = function () {
+                var node = this.source.currentNode();
+
+                if (node === null || node.parsedInStrictMode() !== this.isInStrictMode) {
+                    return null;
+                }
+
+                return node;
+            };
+
+            ParserImpl.prototype.currentToken = function () {
+                return this.source.currentToken();
+            };
+
+            ParserImpl.prototype.currentTokenAllowingRegularExpression = function () {
+                return this.source.currentTokenAllowingRegularExpression();
+            };
+
+            ParserImpl.prototype.peekToken = function (n) {
+                return this.source.peekToken(n);
+            };
+
+            ParserImpl.prototype.eatAnyToken = function () {
+                var token = this.currentToken();
+                this.moveToNextToken();
+                return token;
+            };
+
+            ParserImpl.prototype.moveToNextToken = function () {
+                this.source.moveToNextToken();
+            };
+
+            ParserImpl.prototype.previousToken = function () {
+                return this.source.previousToken();
+            };
+
+            ParserImpl.prototype.eatNode = function () {
+                var node = this.source.currentNode();
+                this.source.moveToNextNode();
+                return node;
+            };
+
+            ParserImpl.prototype.eatToken = function (kind) {
+                var token = this.currentToken();
+                if (token.tokenKind === kind) {
+                    this.moveToNextToken();
+                    return token;
+                }
+
+                return this.createMissingToken(kind, token);
+            };
+
+            ParserImpl.prototype.tryEatToken = function (kind) {
+                if (this.currentToken().tokenKind === kind) {
+                    return this.eatToken(kind);
+                }
+
+                return null;
+            };
+
+            ParserImpl.prototype.eatKeyword = function (kind) {
+                var token = this.currentToken();
+                if (token.tokenKind === kind) {
+                    this.moveToNextToken();
+                    return token;
+                }
+
+                return this.createMissingToken(kind, token);
+            };
+
+            ParserImpl.prototype.isIdentifier = function (token) {
+                var tokenKind = token.tokenKind;
+
+                if (tokenKind === 11 /* IdentifierName */) {
+                    return true;
+                }
+
+                if (tokenKind >= 51 /* FirstFutureReservedStrictKeyword */) {
+                    if (tokenKind <= 59 /* LastFutureReservedStrictKeyword */) {
+                        return !this.isInStrictMode;
+                    }
+
+                    return tokenKind <= 69 /* LastTypeScriptKeyword */;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.eatIdentifierNameToken = function () {
+                var token = this.currentToken();
+
+                if (token.tokenKind === 11 /* IdentifierName */) {
+                    this.moveToNextToken();
+                    return token;
+                }
+
+                if (TypeScript.SyntaxFacts.isAnyKeyword(token.tokenKind)) {
+                    this.moveToNextToken();
+                    return TypeScript.Syntax.convertToIdentifierName(token);
+                }
+
+                return this.createMissingToken(11 /* IdentifierName */, token);
+            };
+
+            ParserImpl.prototype.eatIdentifierToken = function () {
+                var token = this.currentToken();
+                if (this.isIdentifier(token)) {
+                    this.moveToNextToken();
+
+                    if (token.tokenKind === 11 /* IdentifierName */) {
+                        return token;
+                    }
+
+                    return TypeScript.Syntax.convertToIdentifierName(token);
+                }
+
+                return this.createMissingToken(11 /* IdentifierName */, token);
+            };
+
+            ParserImpl.prototype.canEatAutomaticSemicolon = function (allowWithoutNewLine) {
+                var token = this.currentToken();
+
+                if (token.tokenKind === 10 /* EndOfFileToken */) {
+                    return true;
+                }
+
+                if (token.tokenKind === 71 /* CloseBraceToken */) {
+                    return true;
+                }
+
+                if (allowWithoutNewLine) {
+                    return true;
+                }
+
+                if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.canEatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
+                var token = this.currentToken();
+
+                if (token.tokenKind === 78 /* SemicolonToken */) {
+                    return true;
+                }
+
+                return this.canEatAutomaticSemicolon(allowWithoutNewline);
+            };
+
+            ParserImpl.prototype.eatExplicitOrAutomaticSemicolon = function (allowWithoutNewline) {
+                var token = this.currentToken();
+
+                if (token.tokenKind === 78 /* SemicolonToken */) {
+                    return this.eatToken(78 /* SemicolonToken */);
+                }
+
+                if (this.canEatAutomaticSemicolon(allowWithoutNewline)) {
+                    var semicolonToken = TypeScript.Syntax.emptyToken(78 /* SemicolonToken */);
+
+                    if (!this.parseOptions.allowAutomaticSemicolonInsertion()) {
+                        this.addDiagnostic(new TypeScript.Diagnostic(this.fileName, this.lineMap, this.previousTokenEnd(), 0, TypeScript.DiagnosticCode.Automatic_semicolon_insertion_not_allowed, null));
+                    }
+
+                    return semicolonToken;
+                }
+
+                return this.eatToken(78 /* SemicolonToken */);
+            };
+
+            ParserImpl.prototype.isKeyword = function (kind) {
+                if (kind >= 15 /* FirstKeyword */) {
+                    if (kind <= 50 /* LastFutureReservedKeyword */) {
+                        return true;
+                    }
+
+                    if (this.isInStrictMode) {
+                        return kind <= 59 /* LastFutureReservedStrictKeyword */;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.createMissingToken = function (expectedKind, actual) {
+                var diagnostic = this.getExpectedTokenDiagnostic(expectedKind, actual);
+                this.addDiagnostic(diagnostic);
+
+                return TypeScript.Syntax.emptyToken(expectedKind);
+            };
+
+            ParserImpl.prototype.getExpectedTokenDiagnostic = function (expectedKind, actual) {
+                var token = this.currentToken();
+
+                if (TypeScript.SyntaxFacts.isAnyKeyword(expectedKind) || TypeScript.SyntaxFacts.isAnyPunctuation(expectedKind)) {
+                    return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(expectedKind)]);
+                } else {
+                    if (actual !== null && TypeScript.SyntaxFacts.isAnyKeyword(actual.tokenKind)) {
+                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected_0_is_a_keyword, [TypeScript.SyntaxFacts.getText(actual.tokenKind)]);
+                    } else {
+                        return new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Identifier_expected, null);
+                    }
+                }
+            };
+
+            ParserImpl.getPrecedence = function (expressionKind) {
+                switch (expressionKind) {
+                    case 173 /* CommaExpression */:
+                        return 1 /* CommaExpressionPrecedence */;
+
+                    case 174 /* AssignmentExpression */:
+                    case 175 /* AddAssignmentExpression */:
+                    case 176 /* SubtractAssignmentExpression */:
+                    case 177 /* MultiplyAssignmentExpression */:
+                    case 178 /* DivideAssignmentExpression */:
+                    case 179 /* ModuloAssignmentExpression */:
+                    case 180 /* AndAssignmentExpression */:
+                    case 181 /* ExclusiveOrAssignmentExpression */:
+                    case 182 /* OrAssignmentExpression */:
+                    case 183 /* LeftShiftAssignmentExpression */:
+                    case 184 /* SignedRightShiftAssignmentExpression */:
+                    case 185 /* UnsignedRightShiftAssignmentExpression */:
+                        return 2 /* AssignmentExpressionPrecedence */;
+
+                    case 186 /* ConditionalExpression */:
+                        return 3 /* ConditionalExpressionPrecedence */;
+
+                    case 187 /* LogicalOrExpression */:
+                        return 5 /* LogicalOrExpressionPrecedence */;
+
+                    case 188 /* LogicalAndExpression */:
+                        return 6 /* LogicalAndExpressionPrecedence */;
+
+                    case 189 /* BitwiseOrExpression */:
+                        return 7 /* BitwiseOrExpressionPrecedence */;
+
+                    case 190 /* BitwiseExclusiveOrExpression */:
+                        return 8 /* BitwiseExclusiveOrExpressionPrecedence */;
+
+                    case 191 /* BitwiseAndExpression */:
+                        return 9 /* BitwiseAndExpressionPrecedence */;
+
+                    case 192 /* EqualsWithTypeConversionExpression */:
+                    case 193 /* NotEqualsWithTypeConversionExpression */:
+                    case 194 /* EqualsExpression */:
+                    case 195 /* NotEqualsExpression */:
+                        return 10 /* EqualityExpressionPrecedence */;
+
+                    case 196 /* LessThanExpression */:
+                    case 197 /* GreaterThanExpression */:
+                    case 198 /* LessThanOrEqualExpression */:
+                    case 199 /* GreaterThanOrEqualExpression */:
+                    case 200 /* InstanceOfExpression */:
+                    case 201 /* InExpression */:
+                        return 11 /* RelationalExpressionPrecedence */;
+
+                    case 202 /* LeftShiftExpression */:
+                    case 203 /* SignedRightShiftExpression */:
+                    case 204 /* UnsignedRightShiftExpression */:
+                        return 12 /* ShiftExpressionPrecdence */;
+
+                    case 208 /* AddExpression */:
+                    case 209 /* SubtractExpression */:
+                        return 13 /* AdditiveExpressionPrecedence */;
+
+                    case 205 /* MultiplyExpression */:
+                    case 206 /* DivideExpression */:
+                    case 207 /* ModuloExpression */:
+                        return 14 /* MultiplicativeExpressionPrecedence */;
+
+                    case 164 /* PlusExpression */:
+                    case 165 /* NegateExpression */:
+                    case 166 /* BitwiseNotExpression */:
+                    case 167 /* LogicalNotExpression */:
+                    case 170 /* DeleteExpression */:
+                    case 171 /* TypeOfExpression */:
+                    case 172 /* VoidExpression */:
+                    case 168 /* PreIncrementExpression */:
+                    case 169 /* PreDecrementExpression */:
+                        return 15 /* UnaryExpressionPrecedence */;
+                }
+
+                throw TypeScript.Errors.invalidOperation();
+            };
+
+            ParserImpl.prototype.addSkippedTokenAfterNodeOrToken = function (nodeOrToken, skippedToken) {
+                if (nodeOrToken.isToken()) {
+                    return this.addSkippedTokenAfterToken(nodeOrToken, skippedToken);
+                } else if (nodeOrToken.isNode()) {
+                    return this.addSkippedTokenAfterNode(nodeOrToken, skippedToken);
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.addSkippedTokenAfterNode = function (node, skippedToken) {
+                var oldToken = node.lastToken();
+                var newToken = this.addSkippedTokenAfterToken(oldToken, skippedToken);
+
+                return node.replaceToken(oldToken, newToken);
+            };
+
+            ParserImpl.prototype.addSkippedTokensBeforeNode = function (node, skippedTokens) {
+                if (skippedTokens.length > 0) {
+                    var oldToken = node.firstToken();
+                    var newToken = this.addSkippedTokensBeforeToken(oldToken, skippedTokens);
+
+                    return node.replaceToken(oldToken, newToken);
+                }
+
+                return node;
+            };
+
+            ParserImpl.prototype.addSkippedTokensBeforeToken = function (token, skippedTokens) {
+                var leadingTrivia = [];
+                for (var i = 0, n = skippedTokens.length; i < n; i++) {
+                    this.addSkippedTokenToTriviaArray(leadingTrivia, skippedTokens[i]);
+                }
+
+                this.addTriviaTo(token.leadingTrivia(), leadingTrivia);
+
+                this.returnArray(skippedTokens);
+                return token.withLeadingTrivia(TypeScript.Syntax.triviaList(leadingTrivia));
+            };
+
+            ParserImpl.prototype.addSkippedTokensAfterToken = function (token, skippedTokens) {
+                if (skippedTokens.length === 0) {
+                    this.returnArray(skippedTokens);
+                    return token;
+                }
+
+                var trailingTrivia = token.trailingTrivia().toArray();
+
+                for (var i = 0, n = skippedTokens.length; i < n; i++) {
+                    this.addSkippedTokenToTriviaArray(trailingTrivia, skippedTokens[i]);
+                }
+
+                this.returnArray(skippedTokens);
+                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
+            };
+
+            ParserImpl.prototype.addSkippedTokenAfterToken = function (token, skippedToken) {
+                var trailingTrivia = token.trailingTrivia().toArray();
+                this.addSkippedTokenToTriviaArray(trailingTrivia, skippedToken);
+
+                return token.withTrailingTrivia(TypeScript.Syntax.triviaList(trailingTrivia));
+            };
+
+            ParserImpl.prototype.addSkippedTokenToTriviaArray = function (array, skippedToken) {
+                this.addTriviaTo(skippedToken.leadingTrivia(), array);
+
+                var trimmedToken = skippedToken.withLeadingTrivia(TypeScript.Syntax.emptyTriviaList).withTrailingTrivia(TypeScript.Syntax.emptyTriviaList);
+                array.push(TypeScript.Syntax.skippedTokenTrivia(trimmedToken));
+
+                this.addTriviaTo(skippedToken.trailingTrivia(), array);
+            };
+
+            ParserImpl.prototype.addTriviaTo = function (list, array) {
+                for (var i = 0, n = list.count(); i < n; i++) {
+                    array.push(list.syntaxTriviaAt(i));
+                }
+            };
+
+            ParserImpl.prototype.parseSyntaxTree = function (isDeclaration) {
+                var sourceUnit = this.parseSourceUnit();
+
+                var allDiagnostics = this.source.tokenDiagnostics().concat(this.diagnostics);
+                allDiagnostics.sort(function (a, b) {
+                    return a.start() - b.start();
+                });
+
+                return new TypeScript.SyntaxTree(sourceUnit, isDeclaration, allDiagnostics, this.fileName, this.lineMap, this.parseOptions);
+            };
+
+            ParserImpl.prototype.setStrictMode = function (isInStrictMode) {
+                this.isInStrictMode = isInStrictMode;
+                this.factory = isInStrictMode ? TypeScript.Syntax.strictModeFactory : TypeScript.Syntax.normalModeFactory;
+            };
+
+            ParserImpl.prototype.parseSourceUnit = function () {
+                var savedIsInStrictMode = this.isInStrictMode;
+
+                var result = this.parseSyntaxList(1 /* SourceUnit_ModuleElements */, ParserImpl.updateStrictModeState);
+                var moduleElements = result.list;
+
+                this.setStrictMode(savedIsInStrictMode);
+
+                var sourceUnit = this.factory.sourceUnit(moduleElements, this.currentToken());
+                sourceUnit = this.addSkippedTokensBeforeNode(sourceUnit, result.skippedTokens);
+
+                if (TypeScript.Debug.shouldAssert(2 /* Aggressive */)) {
+                    TypeScript.Debug.assert(sourceUnit.fullWidth() === this.newText_forDebuggingPurposesOnly.length());
+
+                    if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
+                        TypeScript.Debug.assert(sourceUnit.fullText() === this.newText_forDebuggingPurposesOnly.substr(0, this.newText_forDebuggingPurposesOnly.length(), false));
+                    }
+                }
+
+                return sourceUnit;
+            };
+
+            ParserImpl.updateStrictModeState = function (parser, items) {
+                if (!parser.isInStrictMode) {
+                    for (var i = 0; i < items.length; i++) {
+                        var item = items[i];
+                        if (!TypeScript.SyntaxFacts.isDirectivePrologueElement(item)) {
+                            return;
+                        }
+                    }
+
+                    parser.setStrictMode(TypeScript.SyntaxFacts.isUseStrictDirective(items[items.length - 1]));
+                }
+            };
+
+            ParserImpl.prototype.isModuleElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
+                    return true;
+                }
+
+                var modifierCount = this.modifierCount();
+                return this.isImportDeclaration(modifierCount) || this.isExportAssignment() || this.isModuleDeclaration(modifierCount) || this.isInterfaceDeclaration(modifierCount) || this.isClassDeclaration(modifierCount) || this.isEnumDeclaration(modifierCount) || this.isStatement(inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseModuleElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isModuleElement()) {
+                    return this.eatNode();
+                }
+
+                var modifierCount = this.modifierCount();
+                if (this.isImportDeclaration(modifierCount)) {
+                    return this.parseImportDeclaration();
+                } else if (this.isExportAssignment()) {
+                    return this.parseExportAssignment();
+                } else if (this.isModuleDeclaration(modifierCount)) {
+                    return this.parseModuleDeclaration();
+                } else if (this.isInterfaceDeclaration(modifierCount)) {
+                    return this.parseInterfaceDeclaration();
+                } else if (this.isClassDeclaration(modifierCount)) {
+                    return this.parseClassDeclaration();
+                } else if (this.isEnumDeclaration(modifierCount)) {
+                    return this.parseEnumDeclaration();
+                } else if (this.isStatement(inErrorRecovery)) {
+                    return this.parseStatement(inErrorRecovery);
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isImportDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 49 /* ImportKeyword */) {
+                    return true;
+                }
+
+                return this.currentToken().tokenKind === 49 /* ImportKeyword */ && this.isIdentifier(this.peekToken(1));
+            };
+
+            ParserImpl.prototype.parseImportDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var importKeyword = this.eatKeyword(49 /* ImportKeyword */);
+                var identifier = this.eatIdentifierToken();
+                var equalsToken = this.eatToken(107 /* EqualsToken */);
+                var moduleReference = this.parseModuleReference();
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.importDeclaration(modifiers, importKeyword, identifier, equalsToken, moduleReference, semicolonToken);
+            };
+
+            ParserImpl.prototype.isExportAssignment = function () {
+                return this.currentToken().tokenKind === 47 /* ExportKeyword */ && this.peekToken(1).tokenKind === 107 /* EqualsToken */;
+            };
+
+            ParserImpl.prototype.parseExportAssignment = function () {
+                var exportKeyword = this.eatKeyword(47 /* ExportKeyword */);
+                var equalsToken = this.eatToken(107 /* EqualsToken */);
+                var identifier = this.eatIdentifierToken();
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.exportAssignment(exportKeyword, equalsToken, identifier, semicolonToken);
+            };
+
+            ParserImpl.prototype.parseModuleReference = function () {
+                if (this.isExternalModuleReference()) {
+                    return this.parseExternalModuleReference();
+                } else {
+                    return this.parseModuleNameModuleReference();
+                }
+            };
+
+            ParserImpl.prototype.isExternalModuleReference = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind === 66 /* RequireKeyword */) {
+                    return this.peekToken(1).tokenKind === 72 /* OpenParenToken */;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseExternalModuleReference = function () {
+                var requireKeyword = this.eatKeyword(66 /* RequireKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var stringLiteral = this.eatToken(14 /* StringLiteral */);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                return this.factory.externalModuleReference(requireKeyword, openParenToken, stringLiteral, closeParenToken);
+            };
+
+            ParserImpl.prototype.parseModuleNameModuleReference = function () {
+                var name = this.parseName();
+                return this.factory.moduleNameModuleReference(name);
+            };
+
+            ParserImpl.prototype.parseIdentifierName = function () {
+                var identifierName = this.eatIdentifierNameToken();
+                return identifierName;
+            };
+
+            ParserImpl.prototype.tryParseTypeArgumentList = function (inExpression) {
+                if (this.currentToken().kind() !== 80 /* LessThanToken */) {
+                    return null;
+                }
+
+                var lessThanToken;
+                var greaterThanToken;
+                var result;
+                var typeArguments;
+
+                if (!inExpression) {
+                    lessThanToken = this.eatToken(80 /* LessThanToken */);
+
+                    result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
+                    typeArguments = result.list;
+                    lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
+
+                    greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
+
+                    return this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
+                }
+
+                var rewindPoint = this.getRewindPoint();
+
+                lessThanToken = this.eatToken(80 /* LessThanToken */);
+
+                result = this.parseSeparatedSyntaxList(262144 /* TypeArgumentList_Types */);
+                typeArguments = result.list;
+                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
+
+                greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
+
+                if (greaterThanToken.fullWidth() === 0 || !this.canFollowTypeArgumentListInExpression(this.currentToken().kind())) {
+                    this.rewind(rewindPoint);
+
+                    this.releaseRewindPoint(rewindPoint);
+                    return null;
+                } else {
+                    this.releaseRewindPoint(rewindPoint);
+                    var typeArgumentList = this.factory.typeArgumentList(lessThanToken, typeArguments, greaterThanToken);
+
+                    return typeArgumentList;
+                }
+            };
+
+            ParserImpl.prototype.canFollowTypeArgumentListInExpression = function (kind) {
+                switch (kind) {
+                    case 72 /* OpenParenToken */:
+                    case 76 /* DotToken */:
+
+                    case 73 /* CloseParenToken */:
+                    case 75 /* CloseBracketToken */:
+                    case 106 /* ColonToken */:
+                    case 78 /* SemicolonToken */:
+                    case 79 /* CommaToken */:
+                    case 105 /* QuestionToken */:
+                    case 84 /* EqualsEqualsToken */:
+                    case 87 /* EqualsEqualsEqualsToken */:
+                    case 86 /* ExclamationEqualsToken */:
+                    case 88 /* ExclamationEqualsEqualsToken */:
+                    case 103 /* AmpersandAmpersandToken */:
+                    case 104 /* BarBarToken */:
+                    case 100 /* CaretToken */:
+                    case 98 /* AmpersandToken */:
+                    case 99 /* BarToken */:
+                    case 71 /* CloseBraceToken */:
+                    case 10 /* EndOfFileToken */:
+                        return true;
+
+                    default:
+                        return false;
+                }
+            };
+
+            ParserImpl.prototype.parseName = function () {
+                var shouldContinue = this.isIdentifier(this.currentToken());
+                var current = this.eatIdentifierToken();
+
+                while (shouldContinue && this.currentToken().tokenKind === 76 /* DotToken */) {
+                    var dotToken = this.eatToken(76 /* DotToken */);
+
+                    var currentToken = this.currentToken();
+                    var identifierName;
+
+                    if (TypeScript.SyntaxFacts.isAnyKeyword(currentToken.tokenKind) && this.previousToken().hasTrailingNewLine() && !currentToken.hasTrailingNewLine() && TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.peekToken(1))) {
+                        identifierName = this.createMissingToken(11 /* IdentifierName */, currentToken);
+                    } else {
+                        identifierName = this.eatIdentifierNameToken();
+                    }
+
+                    current = this.factory.qualifiedName(current, dotToken, identifierName);
+
+                    shouldContinue = identifierName.fullWidth() > 0;
+                }
+
+                return current;
+            };
+
+            ParserImpl.prototype.isEnumDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 46 /* EnumKeyword */) {
+                    return true;
+                }
+
+                return this.currentToken().tokenKind === 46 /* EnumKeyword */ && this.isIdentifier(this.peekToken(1));
+            };
+
+            ParserImpl.prototype.parseEnumDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var enumKeyword = this.eatKeyword(46 /* EnumKeyword */);
+                var identifier = this.eatIdentifierToken();
+
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+                var enumElements = TypeScript.Syntax.emptySeparatedList;
+
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSeparatedSyntaxList(256 /* EnumDeclaration_EnumElements */);
+                    enumElements = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+
+                return this.factory.enumDeclaration(modifiers, enumKeyword, identifier, openBraceToken, enumElements, closeBraceToken);
+            };
+
+            ParserImpl.prototype.isEnumElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
+                    return true;
+                }
+
+                return this.isPropertyName(this.currentToken(), inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseEnumElement = function () {
+                if (this.currentNode() !== null && this.currentNode().kind() === 243 /* EnumElement */) {
+                    return this.eatNode();
+                }
+
+                var propertyName = this.eatPropertyName();
+                var equalsValueClause = null;
+                if (this.isEqualsValueClause(false)) {
+                    equalsValueClause = this.parseEqualsValueClause(true);
+                }
+
+                return this.factory.enumElement(propertyName, equalsValueClause);
+            };
+
+            ParserImpl.isModifier = function (token) {
+                switch (token.tokenKind) {
+                    case 57 /* PublicKeyword */:
+                    case 55 /* PrivateKeyword */:
+                    case 58 /* StaticKeyword */:
+                    case 47 /* ExportKeyword */:
+                    case 63 /* DeclareKeyword */:
+                        return true;
+
+                    default:
+                        return false;
+                }
+            };
+
+            ParserImpl.prototype.modifierCount = function () {
+                var modifierCount = 0;
+                while (true) {
+                    if (ParserImpl.isModifier(this.peekToken(modifierCount))) {
+                        modifierCount++;
+                        continue;
+                    }
+
+                    break;
+                }
+
+                return modifierCount;
+            };
+
+            ParserImpl.prototype.parseModifiers = function () {
+                var tokens = this.getArray();
+
+                while (true) {
+                    if (ParserImpl.isModifier(this.currentToken())) {
+                        tokens.push(this.eatAnyToken());
+                        continue;
+                    }
+
+                    break;
+                }
+
+                var result = TypeScript.Syntax.list(tokens);
+
+                this.returnZeroOrOneLengthArray(tokens);
+
+                return result;
+            };
+
+            ParserImpl.prototype.isClassDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 44 /* ClassKeyword */) {
+                    return true;
+                }
+
+                return this.currentToken().tokenKind === 44 /* ClassKeyword */ && this.isIdentifier(this.peekToken(1));
+            };
+
+            ParserImpl.prototype.parseHeritageClauses = function () {
+                var heritageClauses = TypeScript.Syntax.emptyList;
+
+                if (this.isHeritageClause()) {
+                    var result = this.parseSyntaxList(1024 /* ClassOrInterfaceDeclaration_HeritageClauses */);
+                    heritageClauses = result.list;
+                    TypeScript.Debug.assert(result.skippedTokens.length === 0);
+                }
+
+                return heritageClauses;
+            };
+
+            ParserImpl.prototype.parseClassDeclaration = function () {
+                var modifiers = this.parseModifiers();
+
+                var classKeyword = this.eatKeyword(44 /* ClassKeyword */);
+                var identifier = this.eatIdentifierToken();
+                var typeParameterList = this.parseOptionalTypeParameterList(false);
+                var heritageClauses = this.parseHeritageClauses();
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+                var classElements = TypeScript.Syntax.emptyList;
+
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSyntaxList(2 /* ClassDeclaration_ClassElements */);
+
+                    classElements = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+                return this.factory.classDeclaration(modifiers, classKeyword, identifier, typeParameterList, heritageClauses, openBraceToken, classElements, closeBraceToken);
+            };
+
+            ParserImpl.isPublicOrPrivateKeyword = function (token) {
+                return token.tokenKind === 57 /* PublicKeyword */ || token.tokenKind === 55 /* PrivateKeyword */;
+            };
+
+            ParserImpl.prototype.isAccessor = function (inErrorRecovery) {
+                var index = this.modifierCount();
+
+                if (this.peekToken(index).tokenKind !== 64 /* GetKeyword */ && this.peekToken(index).tokenKind !== 68 /* SetKeyword */) {
+                    return false;
+                }
+
+                index++;
+                return this.isPropertyName(this.peekToken(index), inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseAccessor = function (checkForStrictMode) {
+                var modifiers = this.parseModifiers();
+
+                if (this.currentToken().tokenKind === 64 /* GetKeyword */) {
+                    return this.parseGetMemberAccessorDeclaration(modifiers, checkForStrictMode);
+                } else if (this.currentToken().tokenKind === 68 /* SetKeyword */) {
+                    return this.parseSetMemberAccessorDeclaration(modifiers, checkForStrictMode);
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.parseGetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
+                var getKeyword = this.eatKeyword(64 /* GetKeyword */);
+                var propertyName = this.eatPropertyName();
+                var parameterList = this.parseParameterList();
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+                var block = this.parseBlock(false, checkForStrictMode);
+
+                return this.factory.getAccessor(modifiers, getKeyword, propertyName, parameterList, typeAnnotation, block);
+            };
+
+            ParserImpl.prototype.parseSetMemberAccessorDeclaration = function (modifiers, checkForStrictMode) {
+                var setKeyword = this.eatKeyword(68 /* SetKeyword */);
+                var propertyName = this.eatPropertyName();
+                var parameterList = this.parseParameterList();
+                var block = this.parseBlock(false, checkForStrictMode);
+
+                return this.factory.setAccessor(modifiers, setKeyword, propertyName, parameterList, block);
+            };
+
+            ParserImpl.prototype.isClassElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
+                    return true;
+                }
+
+                return this.isConstructorDeclaration() || this.isMemberFunctionDeclaration(inErrorRecovery) || this.isAccessor(inErrorRecovery) || this.isMemberVariableDeclaration(inErrorRecovery) || this.isIndexMemberDeclaration();
+            };
+
+            ParserImpl.prototype.parseClassElement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isClassElement()) {
+                    return this.eatNode();
+                }
+
+                if (this.isConstructorDeclaration()) {
+                    return this.parseConstructorDeclaration();
+                } else if (this.isMemberFunctionDeclaration(inErrorRecovery)) {
+                    return this.parseMemberFunctionDeclaration();
+                } else if (this.isAccessor(inErrorRecovery)) {
+                    return this.parseAccessor(false);
+                } else if (this.isMemberVariableDeclaration(inErrorRecovery)) {
+                    return this.parseMemberVariableDeclaration();
+                } else if (this.isIndexMemberDeclaration()) {
+                    return this.parseIndexMemberDeclaration();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isConstructorDeclaration = function () {
+                var index = this.modifierCount();
+                return this.peekToken(index).tokenKind === 62 /* ConstructorKeyword */;
+            };
+
+            ParserImpl.prototype.parseConstructorDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var constructorKeyword = this.eatKeyword(62 /* ConstructorKeyword */);
+                var callSignature = this.parseCallSignature(false);
+
+                var semicolonToken = null;
+                var block = null;
+
+                if (this.isBlock()) {
+                    block = this.parseBlock(false, true);
+                } else {
+                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+                }
+
+                return this.factory.constructorDeclaration(modifiers, constructorKeyword, callSignature, block, semicolonToken);
+            };
+
+            ParserImpl.prototype.isMemberFunctionDeclaration = function (inErrorRecovery) {
+                var index = 0;
+
+                while (true) {
+                    var token = this.peekToken(index);
+                    if (this.isPropertyName(token, inErrorRecovery) && this.isCallSignature(index + 1)) {
+                        return true;
+                    }
+
+                    if (ParserImpl.isModifier(token)) {
+                        index++;
+                        continue;
+                    }
+
+                    return false;
+                }
+            };
+
+            ParserImpl.prototype.parseMemberFunctionDeclaration = function () {
+                var modifierArray = this.getArray();
+
+                while (true) {
+                    var currentToken = this.currentToken();
+                    if (this.isPropertyName(currentToken, false) && this.isCallSignature(1)) {
+                        break;
+                    }
+
+                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
+                    modifierArray.push(this.eatAnyToken());
+                }
+
+                var modifiers = TypeScript.Syntax.list(modifierArray);
+                this.returnZeroOrOneLengthArray(modifierArray);
+
+                var propertyName = this.eatPropertyName();
+                var callSignature = this.parseCallSignature(false);
+
+                var parseBlockEvenWithNoOpenBrace = false;
+                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
+                if (newCallSignature !== callSignature) {
+                    parseBlockEvenWithNoOpenBrace = true;
+                    callSignature = newCallSignature;
+                }
+
+                var block = null;
+                var semicolon = null;
+
+                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
+                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
+                } else {
+                    semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+                }
+
+                return this.factory.memberFunctionDeclaration(modifiers, propertyName, callSignature, block, semicolon);
+            };
+
+            ParserImpl.prototype.isDefinitelyMemberVariablePropertyName = function (index) {
+                if (TypeScript.SyntaxFacts.isAnyKeyword(this.peekToken(index).tokenKind)) {
+                    switch (this.peekToken(index + 1).tokenKind) {
+                        case 78 /* SemicolonToken */:
+                        case 107 /* EqualsToken */:
+                        case 106 /* ColonToken */:
+                        case 71 /* CloseBraceToken */:
+                        case 10 /* EndOfFileToken */:
+                            return true;
+                        default:
+                            return false;
+                    }
+                } else {
+                    return true;
+                }
+            };
+
+            ParserImpl.prototype.isMemberVariableDeclaration = function (inErrorRecovery) {
+                var index = 0;
+
+                while (true) {
+                    var token = this.peekToken(index);
+                    if (this.isPropertyName(token, inErrorRecovery) && this.isDefinitelyMemberVariablePropertyName(index)) {
+                        return true;
+                    }
+
+                    if (ParserImpl.isModifier(this.peekToken(index))) {
+                        index++;
+                        continue;
+                    }
+
+                    return false;
+                }
+            };
+
+            ParserImpl.prototype.parseMemberVariableDeclaration = function () {
+                var modifierArray = this.getArray();
+
+                while (true) {
+                    var currentToken = this.currentToken();
+                    if (this.isPropertyName(currentToken, false) && this.isDefinitelyMemberVariablePropertyName(0)) {
+                        break;
+                    }
+
+                    TypeScript.Debug.assert(ParserImpl.isModifier(currentToken));
+                    modifierArray.push(this.eatAnyToken());
+                }
+
+                var modifiers = TypeScript.Syntax.list(modifierArray);
+                this.returnZeroOrOneLengthArray(modifierArray);
+
+                var variableDeclarator = this.parseVariableDeclarator(true, true);
+                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.memberVariableDeclaration(modifiers, variableDeclarator, semicolon);
+            };
+
+            ParserImpl.prototype.isIndexMemberDeclaration = function () {
+                var index = this.modifierCount();
+                return this.isIndexSignature(index);
+            };
+
+            ParserImpl.prototype.parseIndexMemberDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var indexSignature = this.parseIndexSignature();
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.indexMemberDeclaration(modifiers, indexSignature, semicolonToken);
+            };
+
+            ParserImpl.prototype.tryAddUnexpectedEqualsGreaterThanToken = function (callSignature) {
+                var token0 = this.currentToken();
+
+                var hasEqualsGreaterThanToken = token0.tokenKind === 85 /* EqualsGreaterThanToken */;
+                if (hasEqualsGreaterThanToken) {
+                    if (callSignature.lastToken()) {
+                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [TypeScript.SyntaxFacts.getText(70 /* OpenBraceToken */)]);
+                        this.addDiagnostic(diagnostic);
+
+                        var token = this.eatAnyToken();
+                        return this.addSkippedTokenAfterNode(callSignature, token0);
+                    }
+                }
+
+                return callSignature;
+            };
+
+            ParserImpl.prototype.isFunctionDeclaration = function () {
+                var index = this.modifierCount();
+                return this.peekToken(index).tokenKind === 27 /* FunctionKeyword */;
+            };
+
+            ParserImpl.prototype.parseFunctionDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
+                var identifier = this.eatIdentifierToken();
+                var callSignature = this.parseCallSignature(false);
+
+                var parseBlockEvenWithNoOpenBrace = false;
+                var newCallSignature = this.tryAddUnexpectedEqualsGreaterThanToken(callSignature);
+                if (newCallSignature !== callSignature) {
+                    parseBlockEvenWithNoOpenBrace = true;
+                    callSignature = newCallSignature;
+                }
+
+                var semicolonToken = null;
+                var block = null;
+
+                if (parseBlockEvenWithNoOpenBrace || this.isBlock()) {
+                    block = this.parseBlock(parseBlockEvenWithNoOpenBrace, true);
+                } else {
+                    semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+                }
+
+                return this.factory.functionDeclaration(modifiers, functionKeyword, identifier, callSignature, block, semicolonToken);
+            };
+
+            ParserImpl.prototype.isModuleDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 65 /* ModuleKeyword */) {
+                    return true;
+                }
+
+                if (this.currentToken().tokenKind === 65 /* ModuleKeyword */) {
+                    var token1 = this.peekToken(1);
+                    return this.isIdentifier(token1) || token1.tokenKind === 14 /* StringLiteral */;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseModuleDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var moduleKeyword = this.eatKeyword(65 /* ModuleKeyword */);
+
+                var moduleName = null;
+                var stringLiteral = null;
+
+                if (this.currentToken().tokenKind === 14 /* StringLiteral */) {
+                    stringLiteral = this.eatToken(14 /* StringLiteral */);
+                } else {
+                    moduleName = this.parseName();
+                }
+
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var moduleElements = TypeScript.Syntax.emptyList;
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSyntaxList(4 /* ModuleDeclaration_ModuleElements */);
+                    moduleElements = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+
+                return this.factory.moduleDeclaration(modifiers, moduleKeyword, moduleName, stringLiteral, openBraceToken, moduleElements, closeBraceToken);
+            };
+
+            ParserImpl.prototype.isInterfaceDeclaration = function (modifierCount) {
+                if (modifierCount > 0 && this.peekToken(modifierCount).tokenKind === 52 /* InterfaceKeyword */) {
+                    return true;
+                }
+
+                return this.currentToken().tokenKind === 52 /* InterfaceKeyword */ && this.isIdentifier(this.peekToken(1));
+            };
+
+            ParserImpl.prototype.parseInterfaceDeclaration = function () {
+                var modifiers = this.parseModifiers();
+                var interfaceKeyword = this.eatKeyword(52 /* InterfaceKeyword */);
+                var identifier = this.eatIdentifierToken();
+                var typeParameterList = this.parseOptionalTypeParameterList(false);
+                var heritageClauses = this.parseHeritageClauses();
+
+                var objectType = this.parseObjectType();
+                return this.factory.interfaceDeclaration(modifiers, interfaceKeyword, identifier, typeParameterList, heritageClauses, objectType);
+            };
+
+            ParserImpl.prototype.parseObjectType = function () {
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var typeMembers = TypeScript.Syntax.emptySeparatedList;
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSeparatedSyntaxList(512 /* ObjectType_TypeMembers */);
+                    typeMembers = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+                return this.factory.objectType(openBraceToken, typeMembers, closeBraceToken);
+            };
+
+            ParserImpl.prototype.isTypeMember = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
+                    return true;
+                }
+
+                return this.isCallSignature(0) || this.isConstructSignature() || this.isIndexSignature(0) || this.isMethodSignature(inErrorRecovery) || this.isPropertySignature(inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseTypeMember = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isTypeMember()) {
+                    return this.eatNode();
+                }
+
+                if (this.isCallSignature(0)) {
+                    return this.parseCallSignature(false);
+                } else if (this.isConstructSignature()) {
+                    return this.parseConstructSignature();
+                } else if (this.isIndexSignature(0)) {
+                    return this.parseIndexSignature();
+                } else if (this.isMethodSignature(inErrorRecovery)) {
+                    return this.parseMethodSignature();
+                } else if (this.isPropertySignature(inErrorRecovery)) {
+                    return this.parsePropertySignature();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.parseConstructSignature = function () {
+                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
+                var callSignature = this.parseCallSignature(false);
+
+                return this.factory.constructSignature(newKeyword, callSignature);
+            };
+
+            ParserImpl.prototype.parseIndexSignature = function () {
+                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
+                var parameter = this.parseParameter();
+                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+
+                return this.factory.indexSignature(openBracketToken, parameter, closeBracketToken, typeAnnotation);
+            };
+
+            ParserImpl.prototype.parseMethodSignature = function () {
+                var propertyName = this.eatPropertyName();
+                var questionToken = this.tryEatToken(105 /* QuestionToken */);
+                var callSignature = this.parseCallSignature(false);
+
+                return this.factory.methodSignature(propertyName, questionToken, callSignature);
+            };
+
+            ParserImpl.prototype.parsePropertySignature = function () {
+                var propertyName = this.eatPropertyName();
+                var questionToken = this.tryEatToken(105 /* QuestionToken */);
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+
+                return this.factory.propertySignature(propertyName, questionToken, typeAnnotation);
+            };
+
+            ParserImpl.prototype.isCallSignature = function (tokenIndex) {
+                var tokenKind = this.peekToken(tokenIndex).tokenKind;
+                return tokenKind === 72 /* OpenParenToken */ || tokenKind === 80 /* LessThanToken */;
+            };
+
+            ParserImpl.prototype.isConstructSignature = function () {
+                if (this.currentToken().tokenKind !== 31 /* NewKeyword */) {
+                    return false;
+                }
+
+                var token1 = this.peekToken(1);
+                return token1.tokenKind === 80 /* LessThanToken */ || token1.tokenKind === 72 /* OpenParenToken */;
+            };
+
+            ParserImpl.prototype.isIndexSignature = function (tokenIndex) {
+                return this.peekToken(tokenIndex).tokenKind === 74 /* OpenBracketToken */;
+            };
+
+            ParserImpl.prototype.isMethodSignature = function (inErrorRecovery) {
+                if (this.isPropertyName(this.currentToken(), inErrorRecovery)) {
+                    if (this.isCallSignature(1)) {
+                        return true;
+                    }
+
+                    if (this.peekToken(1).tokenKind === 105 /* QuestionToken */ && this.isCallSignature(2)) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isPropertySignature = function (inErrorRecovery) {
+                var currentToken = this.currentToken();
+
+                if (ParserImpl.isModifier(currentToken) && !currentToken.hasTrailingNewLine() && this.isPropertyName(this.peekToken(1), inErrorRecovery)) {
+                    return false;
+                }
+
+                return this.isPropertyName(currentToken, inErrorRecovery);
+            };
+
+            ParserImpl.prototype.isHeritageClause = function () {
+                var token0 = this.currentToken();
+                return token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */;
+            };
+
+            ParserImpl.prototype.isNotHeritageClauseTypeName = function () {
+                if (this.currentToken().tokenKind === 51 /* ImplementsKeyword */ || this.currentToken().tokenKind === 48 /* ExtendsKeyword */) {
+                    return this.isIdentifier(this.peekToken(1));
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isHeritageClauseTypeName = function () {
+                if (this.isIdentifier(this.currentToken())) {
+                    return !this.isNotHeritageClauseTypeName();
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseHeritageClause = function () {
+                var extendsOrImplementsKeyword = this.eatAnyToken();
+                TypeScript.Debug.assert(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ || extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
+
+                var result = this.parseSeparatedSyntaxList(2048 /* HeritageClause_TypeNameList */);
+                var typeNames = result.list;
+                extendsOrImplementsKeyword = this.addSkippedTokensAfterToken(extendsOrImplementsKeyword, result.skippedTokens);
+
+                return this.factory.heritageClause(extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, extendsOrImplementsKeyword, typeNames);
+            };
+
+            ParserImpl.prototype.isStatement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isStatement()) {
+                    return true;
+                }
+
+                var currentToken = this.currentToken();
+                var currentTokenKind = currentToken.tokenKind;
+                switch (currentTokenKind) {
+                    case 57 /* PublicKeyword */:
+                    case 55 /* PrivateKeyword */:
+                    case 58 /* StaticKeyword */:
+                        var token1 = this.peekToken(1);
+                        if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token1)) {
+                            return false;
+                        }
+
+                        break;
+
+                    case 28 /* IfKeyword */:
+                    case 70 /* OpenBraceToken */:
+                    case 33 /* ReturnKeyword */:
+                    case 34 /* SwitchKeyword */:
+                    case 36 /* ThrowKeyword */:
+                    case 15 /* BreakKeyword */:
+                    case 18 /* ContinueKeyword */:
+                    case 26 /* ForKeyword */:
+                    case 42 /* WhileKeyword */:
+                    case 43 /* WithKeyword */:
+                    case 22 /* DoKeyword */:
+                    case 38 /* TryKeyword */:
+                    case 19 /* DebuggerKeyword */:
+                        return true;
+                }
+
+                if (this.isInterfaceDeclaration(0) || this.isClassDeclaration(0) || this.isEnumDeclaration(0) || this.isModuleDeclaration(0)) {
+                    return false;
+                }
+
+                return this.isLabeledStatement(currentToken) || this.isVariableStatement() || this.isFunctionDeclaration() || this.isEmptyStatement(currentToken, inErrorRecovery) || this.isExpressionStatement(currentToken);
+            };
+
+            ParserImpl.prototype.parseStatement = function (inErrorRecovery) {
+                if (this.currentNode() !== null && this.currentNode().isStatement()) {
+                    return this.eatNode();
+                }
+
+                var currentToken = this.currentToken();
+                var currentTokenKind = currentToken.tokenKind;
+
+                switch (currentTokenKind) {
+                    case 28 /* IfKeyword */:
+                        return this.parseIfStatement();
+                    case 70 /* OpenBraceToken */:
+                        return this.parseBlock(false, false);
+                    case 33 /* ReturnKeyword */:
+                        return this.parseReturnStatement();
+                    case 34 /* SwitchKeyword */:
+                        return this.parseSwitchStatement();
+                    case 36 /* ThrowKeyword */:
+                        return this.parseThrowStatement();
+                    case 15 /* BreakKeyword */:
+                        return this.parseBreakStatement();
+                    case 18 /* ContinueKeyword */:
+                        return this.parseContinueStatement();
+                    case 26 /* ForKeyword */:
+                        return this.parseForOrForInStatement();
+                    case 42 /* WhileKeyword */:
+                        return this.parseWhileStatement();
+                    case 43 /* WithKeyword */:
+                        return this.parseWithStatement();
+                    case 22 /* DoKeyword */:
+                        return this.parseDoStatement();
+                    case 38 /* TryKeyword */:
+                        return this.parseTryStatement();
+                    case 19 /* DebuggerKeyword */:
+                        return this.parseDebuggerStatement();
+                }
+
+                if (this.isVariableStatement()) {
+                    return this.parseVariableStatement();
+                } else if (this.isLabeledStatement(currentToken)) {
+                    return this.parseLabeledStatement();
+                } else if (this.isFunctionDeclaration()) {
+                    return this.parseFunctionDeclaration();
+                } else if (this.isEmptyStatement(currentToken, inErrorRecovery)) {
+                    return this.parseEmptyStatement();
+                } else {
+                    return this.parseExpressionStatement();
+                }
+            };
+
+            ParserImpl.prototype.parseDebuggerStatement = function () {
+                var debuggerKeyword = this.eatKeyword(19 /* DebuggerKeyword */);
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.debuggerStatement(debuggerKeyword, semicolonToken);
+            };
+
+            ParserImpl.prototype.parseDoStatement = function () {
+                var doKeyword = this.eatKeyword(22 /* DoKeyword */);
+                var statement = this.parseStatement(false);
+                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var condition = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(true);
+
+                return this.factory.doStatement(doKeyword, statement, whileKeyword, openParenToken, condition, closeParenToken, semicolonToken);
+            };
+
+            ParserImpl.prototype.isLabeledStatement = function (currentToken) {
+                return this.isIdentifier(currentToken) && this.peekToken(1).tokenKind === 106 /* ColonToken */;
+            };
+
+            ParserImpl.prototype.parseLabeledStatement = function () {
+                var identifier = this.eatIdentifierToken();
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.labeledStatement(identifier, colonToken, statement);
+            };
+
+            ParserImpl.prototype.parseTryStatement = function () {
+                var tryKeyword = this.eatKeyword(38 /* TryKeyword */);
+
+                var savedListParsingState = this.listParsingState;
+                this.listParsingState |= 64 /* TryBlock_Statements */;
+                var block = this.parseBlock(false, false);
+                this.listParsingState = savedListParsingState;
+
+                var catchClause = null;
+                if (this.isCatchClause()) {
+                    catchClause = this.parseCatchClause();
+                }
+
+                var finallyClause = null;
+                if (catchClause === null || this.isFinallyClause()) {
+                    finallyClause = this.parseFinallyClause();
+                }
+
+                return this.factory.tryStatement(tryKeyword, block, catchClause, finallyClause);
+            };
+
+            ParserImpl.prototype.isCatchClause = function () {
+                return this.currentToken().tokenKind === 17 /* CatchKeyword */;
+            };
+
+            ParserImpl.prototype.parseCatchClause = function () {
+                var catchKeyword = this.eatKeyword(17 /* CatchKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var identifier = this.eatIdentifierToken();
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                var savedListParsingState = this.listParsingState;
+                this.listParsingState |= 128 /* CatchBlock_Statements */;
+                var block = this.parseBlock(false, false);
+                this.listParsingState = savedListParsingState;
+
+                return this.factory.catchClause(catchKeyword, openParenToken, identifier, typeAnnotation, closeParenToken, block);
+            };
+
+            ParserImpl.prototype.isFinallyClause = function () {
+                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
+            };
+
+            ParserImpl.prototype.parseFinallyClause = function () {
+                var finallyKeyword = this.eatKeyword(25 /* FinallyKeyword */);
+                var block = this.parseBlock(false, false);
+
+                return this.factory.finallyClause(finallyKeyword, block);
+            };
+
+            ParserImpl.prototype.parseWithStatement = function () {
+                var withKeyword = this.eatKeyword(43 /* WithKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var condition = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.withStatement(withKeyword, openParenToken, condition, closeParenToken, statement);
+            };
+
+            ParserImpl.prototype.parseWhileStatement = function () {
+                var whileKeyword = this.eatKeyword(42 /* WhileKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var condition = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.whileStatement(whileKeyword, openParenToken, condition, closeParenToken, statement);
+            };
+
+            ParserImpl.prototype.isEmptyStatement = function (currentToken, inErrorRecovery) {
+                if (inErrorRecovery) {
+                    return false;
+                }
+
+                return currentToken.tokenKind === 78 /* SemicolonToken */;
+            };
+
+            ParserImpl.prototype.parseEmptyStatement = function () {
+                var semicolonToken = this.eatToken(78 /* SemicolonToken */);
+                return this.factory.emptyStatement(semicolonToken);
+            };
+
+            ParserImpl.prototype.parseForOrForInStatement = function () {
+                var forKeyword = this.eatKeyword(26 /* ForKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+
+                var currentToken = this.currentToken();
+                if (currentToken.tokenKind === 40 /* VarKeyword */) {
+                    return this.parseForOrForInStatementWithVariableDeclaration(forKeyword, openParenToken);
+                } else if (currentToken.tokenKind === 78 /* SemicolonToken */) {
+                    return this.parseForStatementWithNoVariableDeclarationOrInitializer(forKeyword, openParenToken);
+                } else {
+                    return this.parseForOrForInStatementWithInitializer(forKeyword, openParenToken);
+                }
+            };
+
+            ParserImpl.prototype.parseForOrForInStatementWithVariableDeclaration = function (forKeyword, openParenToken) {
+                var variableDeclaration = this.parseVariableDeclaration(false);
+
+                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
+                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
+                }
+
+                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, variableDeclaration, null);
+            };
+
+            ParserImpl.prototype.parseForInStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
+                var inKeyword = this.eatKeyword(29 /* InKeyword */);
+                var expression = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.forInStatement(forKeyword, openParenToken, variableDeclaration, initializer, inKeyword, expression, closeParenToken, statement);
+            };
+
+            ParserImpl.prototype.parseForOrForInStatementWithInitializer = function (forKeyword, openParenToken) {
+                var initializer = this.parseExpression(false);
+                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
+                    return this.parseForInStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
+                } else {
+                    return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, initializer);
+                }
+            };
+
+            ParserImpl.prototype.parseForStatementWithNoVariableDeclarationOrInitializer = function (forKeyword, openParenToken) {
+                return this.parseForStatementWithVariableDeclarationOrInitializer(forKeyword, openParenToken, null, null);
+            };
+
+            ParserImpl.prototype.parseForStatementWithVariableDeclarationOrInitializer = function (forKeyword, openParenToken, variableDeclaration, initializer) {
+                var firstSemicolonToken = this.eatToken(78 /* SemicolonToken */);
+
+                var condition = null;
+                if (this.currentToken().tokenKind !== 78 /* SemicolonToken */ && this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
+                    condition = this.parseExpression(true);
+                }
+
+                var secondSemicolonToken = this.eatToken(78 /* SemicolonToken */);
+
+                var incrementor = null;
+                if (this.currentToken().tokenKind !== 73 /* CloseParenToken */ && this.currentToken().tokenKind !== 10 /* EndOfFileToken */) {
+                    incrementor = this.parseExpression(true);
+                }
+
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.forStatement(forKeyword, openParenToken, variableDeclaration, initializer, firstSemicolonToken, condition, secondSemicolonToken, incrementor, closeParenToken, statement);
+            };
+
+            ParserImpl.prototype.parseBreakStatement = function () {
+                var breakKeyword = this.eatKeyword(15 /* BreakKeyword */);
+
+                var identifier = null;
+                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
+                    if (this.isIdentifier(this.currentToken())) {
+                        identifier = this.eatIdentifierToken();
+                    }
+                }
+
+                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+                return this.factory.breakStatement(breakKeyword, identifier, semicolon);
+            };
+
+            ParserImpl.prototype.parseContinueStatement = function () {
+                var continueKeyword = this.eatKeyword(18 /* ContinueKeyword */);
+
+                var identifier = null;
+                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
+                    if (this.isIdentifier(this.currentToken())) {
+                        identifier = this.eatIdentifierToken();
+                    }
+                }
+
+                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+                return this.factory.continueStatement(continueKeyword, identifier, semicolon);
+            };
+
+            ParserImpl.prototype.parseSwitchStatement = function () {
+                var switchKeyword = this.eatKeyword(34 /* SwitchKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var expression = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var switchClauses = TypeScript.Syntax.emptyList;
+                if (openBraceToken.width() > 0) {
+                    var result = this.parseSyntaxList(8 /* SwitchStatement_SwitchClauses */);
+                    switchClauses = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+                return this.factory.switchStatement(switchKeyword, openParenToken, expression, closeParenToken, openBraceToken, switchClauses, closeBraceToken);
+            };
+
+            ParserImpl.prototype.isCaseSwitchClause = function () {
+                return this.currentToken().tokenKind === 16 /* CaseKeyword */;
+            };
+
+            ParserImpl.prototype.isDefaultSwitchClause = function () {
+                return this.currentToken().tokenKind === 20 /* DefaultKeyword */;
+            };
+
+            ParserImpl.prototype.isSwitchClause = function () {
+                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
+                    return true;
+                }
+
+                return this.isCaseSwitchClause() || this.isDefaultSwitchClause();
+            };
+
+            ParserImpl.prototype.parseSwitchClause = function () {
+                if (this.currentNode() !== null && this.currentNode().isSwitchClause()) {
+                    return this.eatNode();
+                }
+
+                if (this.isCaseSwitchClause()) {
+                    return this.parseCaseSwitchClause();
+                } else if (this.isDefaultSwitchClause()) {
+                    return this.parseDefaultSwitchClause();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.parseCaseSwitchClause = function () {
+                var caseKeyword = this.eatKeyword(16 /* CaseKeyword */);
+                var expression = this.parseExpression(true);
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var statements = TypeScript.Syntax.emptyList;
+
+                if (colonToken.fullWidth() > 0) {
+                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
+                    statements = result.list;
+                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
+                }
+
+                return this.factory.caseSwitchClause(caseKeyword, expression, colonToken, statements);
+            };
+
+            ParserImpl.prototype.parseDefaultSwitchClause = function () {
+                var defaultKeyword = this.eatKeyword(20 /* DefaultKeyword */);
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var statements = TypeScript.Syntax.emptyList;
+
+                if (colonToken.fullWidth() > 0) {
+                    var result = this.parseSyntaxList(16 /* SwitchClause_Statements */);
+                    statements = result.list;
+                    colonToken = this.addSkippedTokensAfterToken(colonToken, result.skippedTokens);
+                }
+
+                return this.factory.defaultSwitchClause(defaultKeyword, colonToken, statements);
+            };
+
+            ParserImpl.prototype.parseThrowStatement = function () {
+                var throwKeyword = this.eatKeyword(36 /* ThrowKeyword */);
+
+                var expression = null;
+                if (this.canEatExplicitOrAutomaticSemicolon(false)) {
+                    var token = this.createMissingToken(11 /* IdentifierName */, null);
+                    expression = token;
+                } else {
+                    expression = this.parseExpression(true);
+                }
+
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.throwStatement(throwKeyword, expression, semicolonToken);
+            };
+
+            ParserImpl.prototype.parseReturnStatement = function () {
+                var returnKeyword = this.eatKeyword(33 /* ReturnKeyword */);
+
+                var expression = null;
+                if (!this.canEatExplicitOrAutomaticSemicolon(false)) {
+                    expression = this.parseExpression(true);
+                }
+
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.returnStatement(returnKeyword, expression, semicolonToken);
+            };
+
+            ParserImpl.prototype.isExpressionStatement = function (currentToken) {
+                var kind = currentToken.tokenKind;
+                if (kind === 70 /* OpenBraceToken */ || kind === 27 /* FunctionKeyword */) {
+                    return false;
+                }
+
+                return this.isExpression(currentToken);
+            };
+
+            ParserImpl.prototype.isAssignmentOrOmittedExpression = function () {
+                var currentToken = this.currentToken();
+                if (currentToken.tokenKind === 79 /* CommaToken */) {
+                    return true;
+                }
+
+                return this.isExpression(currentToken);
+            };
+
+            ParserImpl.prototype.parseAssignmentOrOmittedExpression = function () {
+                if (this.currentToken().tokenKind === 79 /* CommaToken */) {
+                    return this.factory.omittedExpression();
+                }
+
+                return this.parseAssignmentExpression(true);
+            };
+
+            ParserImpl.prototype.isExpression = function (currentToken) {
+                switch (currentToken.tokenKind) {
+                    case 13 /* NumericLiteral */:
+                    case 14 /* StringLiteral */:
+                    case 12 /* RegularExpressionLiteral */:
+
+                    case 74 /* OpenBracketToken */:
+
+                    case 72 /* OpenParenToken */:
+
+                    case 80 /* LessThanToken */:
+
+                    case 93 /* PlusPlusToken */:
+                    case 94 /* MinusMinusToken */:
+                    case 89 /* PlusToken */:
+                    case 90 /* MinusToken */:
+                    case 102 /* TildeToken */:
+                    case 101 /* ExclamationToken */:
+
+                    case 70 /* OpenBraceToken */:
+
+                    case 85 /* EqualsGreaterThanToken */:
+
+                    case 118 /* SlashToken */:
+                    case 119 /* SlashEqualsToken */:
+
+                    case 50 /* SuperKeyword */:
+                    case 35 /* ThisKeyword */:
+                    case 37 /* TrueKeyword */:
+                    case 24 /* FalseKeyword */:
+                    case 32 /* NullKeyword */:
+
+                    case 31 /* NewKeyword */:
+
+                    case 21 /* DeleteKeyword */:
+                    case 41 /* VoidKeyword */:
+                    case 39 /* TypeOfKeyword */:
+
+                    case 27 /* FunctionKeyword */:
+                        return true;
+                }
+
+                return this.isIdentifier(currentToken);
+            };
+
+            ParserImpl.prototype.parseExpressionStatement = function () {
+                var expression = this.parseExpression(true);
+
+                var semicolon = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.expressionStatement(expression, semicolon);
+            };
+
+            ParserImpl.prototype.parseIfStatement = function () {
+                var ifKeyword = this.eatKeyword(28 /* IfKeyword */);
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var condition = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                var statement = this.parseStatement(false);
+
+                var elseClause = null;
+                if (this.isElseClause()) {
+                    elseClause = this.parseElseClause();
+                }
+
+                return this.factory.ifStatement(ifKeyword, openParenToken, condition, closeParenToken, statement, elseClause);
+            };
+
+            ParserImpl.prototype.isElseClause = function () {
+                return this.currentToken().tokenKind === 23 /* ElseKeyword */;
+            };
+
+            ParserImpl.prototype.parseElseClause = function () {
+                var elseKeyword = this.eatKeyword(23 /* ElseKeyword */);
+                var statement = this.parseStatement(false);
+
+                return this.factory.elseClause(elseKeyword, statement);
+            };
+
+            ParserImpl.prototype.isVariableStatement = function () {
+                var index = this.modifierCount();
+                return this.peekToken(index).tokenKind === 40 /* VarKeyword */;
+            };
+
+            ParserImpl.prototype.parseVariableStatement = function () {
+                var modifiers = this.parseModifiers();
+                var variableDeclaration = this.parseVariableDeclaration(true);
+                var semicolonToken = this.eatExplicitOrAutomaticSemicolon(false);
+
+                return this.factory.variableStatement(modifiers, variableDeclaration, semicolonToken);
+            };
+
+            ParserImpl.prototype.parseVariableDeclaration = function (allowIn) {
+                var varKeyword = this.eatKeyword(40 /* VarKeyword */);
+
+                var listParsingState = allowIn ? 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */ : 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */;
+
+                var result = this.parseSeparatedSyntaxList(listParsingState);
+                var variableDeclarators = result.list;
+                varKeyword = this.addSkippedTokensAfterToken(varKeyword, result.skippedTokens);
+
+                return this.factory.variableDeclaration(varKeyword, variableDeclarators);
+            };
+
+            ParserImpl.prototype.isVariableDeclarator = function () {
+                if (this.currentNode() !== null && this.currentNode().kind() === 225 /* VariableDeclarator */) {
+                    return true;
+                }
+
+                return this.isIdentifier(this.currentToken());
+            };
+
+            ParserImpl.prototype.canReuseVariableDeclaratorNode = function (node) {
+                if (node === null || node.kind() !== 225 /* VariableDeclarator */) {
+                    return false;
+                }
+
+                var variableDeclarator = node;
+                return variableDeclarator.equalsValueClause === null;
+            };
+
+            ParserImpl.prototype.parseVariableDeclarator = function (allowIn, allowPropertyName) {
+                if (this.canReuseVariableDeclaratorNode(this.currentNode())) {
+                    return this.eatNode();
+                }
+
+                var propertyName = allowPropertyName ? this.eatPropertyName() : this.eatIdentifierToken();
+                var equalsValueClause = null;
+                var typeAnnotation = null;
+
+                if (propertyName.width() > 0) {
+                    typeAnnotation = this.parseOptionalTypeAnnotation(false);
+
+                    if (this.isEqualsValueClause(false)) {
+                        equalsValueClause = this.parseEqualsValueClause(allowIn);
+                    }
+                }
+
+                return this.factory.variableDeclarator(propertyName, typeAnnotation, equalsValueClause);
+            };
+
+            ParserImpl.prototype.isColonValueClause = function () {
+                return this.currentToken().tokenKind === 106 /* ColonToken */;
+            };
+
+            ParserImpl.prototype.isEqualsValueClause = function (inParameter) {
+                var token0 = this.currentToken();
+                if (token0.tokenKind === 107 /* EqualsToken */) {
+                    return true;
+                }
+
+                if (!this.previousToken().hasTrailingNewLine()) {
+                    if (token0.tokenKind === 85 /* EqualsGreaterThanToken */) {
+                        return false;
+                    }
+
+                    if (token0.tokenKind === 70 /* OpenBraceToken */ && inParameter) {
+                        return false;
+                    }
+
+                    return this.isExpression(token0);
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseEqualsValueClause = function (allowIn) {
+                var equalsToken = this.eatToken(107 /* EqualsToken */);
+                var value = this.parseAssignmentExpression(allowIn);
+
+                return this.factory.equalsValueClause(equalsToken, value);
+            };
+
+            ParserImpl.prototype.parseExpression = function (allowIn) {
+                return this.parseSubExpression(0, allowIn);
+            };
+
+            ParserImpl.prototype.parseAssignmentExpression = function (allowIn) {
+                return this.parseSubExpression(2 /* AssignmentExpressionPrecedence */, allowIn);
+            };
+
+            ParserImpl.prototype.parseUnaryExpressionOrLower = function () {
+                var currentTokenKind = this.currentToken().tokenKind;
+                if (TypeScript.SyntaxFacts.isPrefixUnaryExpressionOperatorToken(currentTokenKind)) {
+                    var operatorKind = TypeScript.SyntaxFacts.getPrefixUnaryExpressionFromOperatorToken(currentTokenKind);
+
+                    var operatorToken = this.eatAnyToken();
+
+                    var operand = this.parseUnaryExpressionOrLower();
+                    return this.factory.prefixUnaryExpression(operatorKind, operatorToken, operand);
+                } else if (currentTokenKind === 39 /* TypeOfKeyword */) {
+                    return this.parseTypeOfExpression();
+                } else if (currentTokenKind === 41 /* VoidKeyword */) {
+                    return this.parseVoidExpression();
+                } else if (currentTokenKind === 21 /* DeleteKeyword */) {
+                    return this.parseDeleteExpression();
+                } else if (currentTokenKind === 80 /* LessThanToken */) {
+                    return this.parseCastExpression();
+                } else {
+                    return this.parsePostfixExpressionOrLower();
+                }
+            };
+
+            ParserImpl.prototype.parseSubExpression = function (precedence, allowIn) {
+                if (precedence <= 2 /* AssignmentExpressionPrecedence */) {
+                    if (this.isSimpleArrowFunctionExpression()) {
+                        return this.parseSimpleArrowFunctionExpression();
+                    }
+
+                    var parethesizedArrowFunction = this.tryParseParenthesizedArrowFunctionExpression();
+                    if (parethesizedArrowFunction !== null) {
+                        return parethesizedArrowFunction;
+                    }
+                }
+
+                var leftOperand = this.parseUnaryExpressionOrLower();
+                return this.parseBinaryOrConditionalExpressions(precedence, allowIn, leftOperand);
+            };
+
+            ParserImpl.prototype.parseBinaryOrConditionalExpressions = function (precedence, allowIn, leftOperand) {
+                while (true) {
+                    var token0 = this.currentToken();
+                    var token0Kind = token0.tokenKind;
+
+                    if (TypeScript.SyntaxFacts.isBinaryExpressionOperatorToken(token0Kind)) {
+                        if (token0Kind === 29 /* InKeyword */ && !allowIn) {
+                            break;
+                        }
+
+                        var mergedToken = this.tryMergeBinaryExpressionTokens();
+                        var tokenKind = mergedToken === null ? token0Kind : mergedToken.syntaxKind;
+
+                        var binaryExpressionKind = TypeScript.SyntaxFacts.getBinaryExpressionFromOperatorToken(tokenKind);
+                        var newPrecedence = ParserImpl.getPrecedence(binaryExpressionKind);
+
+                        if (newPrecedence < precedence) {
+                            break;
+                        }
+
+                        if (newPrecedence === precedence && !this.isRightAssociative(binaryExpressionKind)) {
+                            break;
+                        }
+
+                        var operatorToken = mergedToken === null ? token0 : TypeScript.Syntax.token(mergedToken.syntaxKind).withLeadingTrivia(token0.leadingTrivia()).withTrailingTrivia(this.peekToken(mergedToken.tokenCount - 1).trailingTrivia());
+
+                        var skipCount = mergedToken === null ? 1 : mergedToken.tokenCount;
+                        for (var i = 0; i < skipCount; i++) {
+                            this.eatAnyToken();
+                        }
+
+                        leftOperand = this.factory.binaryExpression(binaryExpressionKind, leftOperand, operatorToken, this.parseSubExpression(newPrecedence, allowIn));
+                        continue;
+                    }
+
+                    if (token0Kind === 105 /* QuestionToken */ && precedence <= 3 /* ConditionalExpressionPrecedence */) {
+                        var questionToken = this.eatToken(105 /* QuestionToken */);
+
+                        var whenTrueExpression = this.parseAssignmentExpression(allowIn);
+                        var colon = this.eatToken(106 /* ColonToken */);
+
+                        var whenFalseExpression = this.parseAssignmentExpression(allowIn);
+                        leftOperand = this.factory.conditionalExpression(leftOperand, questionToken, whenTrueExpression, colon, whenFalseExpression);
+                        continue;
+                    }
+
+                    break;
+                }
+
+                return leftOperand;
+            };
+
+            ParserImpl.prototype.tryMergeBinaryExpressionTokens = function () {
+                var token0 = this.currentToken();
+
+                if (token0.tokenKind === 81 /* GreaterThanToken */ && !token0.hasTrailingTrivia()) {
+                    var storage = this.mergeTokensStorage;
+                    storage[0] = 0 /* None */;
+                    storage[1] = 0 /* None */;
+                    storage[2] = 0 /* None */;
+
+                    for (var i = 0; i < storage.length; i++) {
+                        var nextToken = this.peekToken(i + 1);
+
+                        if (!nextToken.hasLeadingTrivia()) {
+                            storage[i] = nextToken.tokenKind;
+                        }
+
+                        if (nextToken.hasTrailingTrivia()) {
+                            break;
+                        }
+                    }
+
+                    if (storage[0] === 81 /* GreaterThanToken */) {
+                        if (storage[1] === 81 /* GreaterThanToken */) {
+                            if (storage[2] === 107 /* EqualsToken */) {
+                                return { tokenCount: 4, syntaxKind: 114 /* GreaterThanGreaterThanGreaterThanEqualsToken */ };
+                            } else {
+                                return { tokenCount: 3, syntaxKind: 97 /* GreaterThanGreaterThanGreaterThanToken */ };
+                            }
+                        } else if (storage[1] === 107 /* EqualsToken */) {
+                            return { tokenCount: 3, syntaxKind: 113 /* GreaterThanGreaterThanEqualsToken */ };
+                        } else {
+                            return { tokenCount: 2, syntaxKind: 96 /* GreaterThanGreaterThanToken */ };
+                        }
+                    } else if (storage[0] === 107 /* EqualsToken */) {
+                        return { tokenCount: 2, syntaxKind: 83 /* GreaterThanEqualsToken */ };
+                    }
+                }
+
+                return null;
+            };
+
+            ParserImpl.prototype.isRightAssociative = function (expressionKind) {
+                switch (expressionKind) {
+                    case 174 /* AssignmentExpression */:
+                    case 175 /* AddAssignmentExpression */:
+                    case 176 /* SubtractAssignmentExpression */:
+                    case 177 /* MultiplyAssignmentExpression */:
+                    case 178 /* DivideAssignmentExpression */:
+                    case 179 /* ModuloAssignmentExpression */:
+                    case 180 /* AndAssignmentExpression */:
+                    case 181 /* ExclusiveOrAssignmentExpression */:
+                    case 182 /* OrAssignmentExpression */:
+                    case 183 /* LeftShiftAssignmentExpression */:
+                    case 184 /* SignedRightShiftAssignmentExpression */:
+                    case 185 /* UnsignedRightShiftAssignmentExpression */:
+                        return true;
+                    default:
+                        return false;
+                }
+            };
+
+            ParserImpl.prototype.parseMemberExpressionOrLower = function (inObjectCreation) {
+                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
+                    return this.parseObjectCreationExpression();
+                }
+
+                var expression = this.parsePrimaryExpression();
+                if (expression === null) {
+                    return this.eatIdentifierToken();
+                }
+
+                return this.parseMemberExpressionRest(expression, false, inObjectCreation);
+            };
+
+            ParserImpl.prototype.parseCallExpressionOrLower = function () {
+                var expression;
+                if (this.currentToken().tokenKind === 50 /* SuperKeyword */) {
+                    expression = this.eatKeyword(50 /* SuperKeyword */);
+
+                    var currentTokenKind = this.currentToken().tokenKind;
+                    if (currentTokenKind !== 72 /* OpenParenToken */ && currentTokenKind !== 76 /* DotToken */) {
+                        expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
+                    }
+                } else {
+                    expression = this.parseMemberExpressionOrLower(false);
+                }
+
+                return this.parseMemberExpressionRest(expression, true, false);
+            };
+
+            ParserImpl.prototype.parseMemberExpressionRest = function (expression, allowArguments, inObjectCreation) {
+                while (true) {
+                    var currentTokenKind = this.currentToken().tokenKind;
+
+                    switch (currentTokenKind) {
+                        case 72 /* OpenParenToken */:
+                            if (!allowArguments) {
+                                return expression;
+                            }
+
+                            expression = this.factory.invocationExpression(expression, this.parseArgumentList(null));
+                            continue;
+
+                        case 80 /* LessThanToken */:
+                            if (!allowArguments) {
+                                return expression;
+                            }
+
+                            var argumentList = this.tryParseArgumentList();
+                            if (argumentList !== null) {
+                                expression = this.factory.invocationExpression(expression, argumentList);
+                                continue;
+                            }
+
+                            break;
+
+                        case 74 /* OpenBracketToken */:
+                            expression = this.parseElementAccessExpression(expression, inObjectCreation);
+                            continue;
+
+                        case 76 /* DotToken */:
+                            expression = this.factory.memberAccessExpression(expression, this.eatToken(76 /* DotToken */), this.eatIdentifierNameToken());
+                            continue;
+                    }
+
+                    return expression;
+                }
+            };
+
+            ParserImpl.prototype.parseLeftHandSideExpressionOrLower = function () {
+                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
+                    return this.parseObjectCreationExpression();
+                } else {
+                    return this.parseCallExpressionOrLower();
+                }
+            };
+
+            ParserImpl.prototype.parsePostfixExpressionOrLower = function () {
+                var expression = this.parseLeftHandSideExpressionOrLower();
+                if (expression === null) {
+                    return this.eatIdentifierToken();
+                }
+
+                var currentTokenKind = this.currentToken().tokenKind;
+
+                switch (currentTokenKind) {
+                    case 93 /* PlusPlusToken */:
+                    case 94 /* MinusMinusToken */:
+                        if (this.previousToken() !== null && this.previousToken().hasTrailingNewLine()) {
+                            break;
+                        }
+
+                        return this.factory.postfixUnaryExpression(TypeScript.SyntaxFacts.getPostfixUnaryExpressionFromOperatorToken(currentTokenKind), expression, this.eatAnyToken());
+                }
+
+                return expression;
+            };
+
+            ParserImpl.prototype.tryParseGenericArgumentList = function () {
+                var rewindPoint = this.getRewindPoint();
+
+                var typeArgumentList = this.tryParseTypeArgumentList(true);
+                var token0 = this.currentToken();
+
+                var isOpenParen = token0.tokenKind === 72 /* OpenParenToken */;
+                var isDot = token0.tokenKind === 76 /* DotToken */;
+                var isOpenParenOrDot = isOpenParen || isDot;
+
+                var argumentList = null;
+                if (typeArgumentList === null || !isOpenParenOrDot) {
+                    this.rewind(rewindPoint);
+                    this.releaseRewindPoint(rewindPoint);
+                    return null;
+                } else {
+                    this.releaseRewindPoint(rewindPoint);
+
+                    if (isDot) {
+                        var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token0.width(), TypeScript.DiagnosticCode.A_parameter_list_must_follow_a_generic_type_argument_list_expected, null);
+                        this.addDiagnostic(diagnostic);
+
+                        return this.factory.argumentList(typeArgumentList, TypeScript.Syntax.emptyToken(72 /* OpenParenToken */), TypeScript.Syntax.emptySeparatedList, TypeScript.Syntax.emptyToken(73 /* CloseParenToken */));
+                    } else {
+                        return this.parseArgumentList(typeArgumentList);
+                    }
+                }
+            };
+
+            ParserImpl.prototype.tryParseArgumentList = function () {
+                if (this.currentToken().tokenKind === 80 /* LessThanToken */) {
+                    return this.tryParseGenericArgumentList();
+                }
+
+                if (this.currentToken().tokenKind === 72 /* OpenParenToken */) {
+                    return this.parseArgumentList(null);
+                }
+
+                return null;
+            };
+
+            ParserImpl.prototype.parseArgumentList = function (typeArgumentList) {
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+
+                var _arguments = TypeScript.Syntax.emptySeparatedList;
+
+                if (openParenToken.fullWidth() > 0) {
+                    var result = this.parseSeparatedSyntaxList(16384 /* ArgumentList_AssignmentExpressions */);
+                    _arguments = result.list;
+                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
+                }
+
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                return this.factory.argumentList(typeArgumentList, openParenToken, _arguments, closeParenToken);
+            };
+
+            ParserImpl.prototype.parseElementAccessExpression = function (expression, inObjectCreation) {
+                var start = this.currentTokenStart();
+                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
+                var argumentExpression;
+
+                if (this.currentToken().tokenKind === 75 /* CloseBracketToken */ && inObjectCreation) {
+                    var end = this.currentTokenStart() + this.currentToken().width();
+                    var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, start, end - start, TypeScript.DiagnosticCode.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead, null);
+                    this.addDiagnostic(diagnostic);
+
+                    argumentExpression = TypeScript.Syntax.emptyToken(11 /* IdentifierName */);
+                } else {
+                    argumentExpression = this.parseExpression(true);
+                }
+
+                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
+
+                return this.factory.elementAccessExpression(expression, openBracketToken, argumentExpression, closeBracketToken);
+            };
+
+            ParserImpl.prototype.parsePrimaryExpression = function () {
+                var currentToken = this.currentToken();
+
+                if (this.isIdentifier(currentToken)) {
+                    return this.eatIdentifierToken();
+                }
+
+                var currentTokenKind = currentToken.tokenKind;
+                switch (currentTokenKind) {
+                    case 35 /* ThisKeyword */:
+                        return this.parseThisExpression();
+
+                    case 37 /* TrueKeyword */:
+                    case 24 /* FalseKeyword */:
+                        return this.parseLiteralExpression();
+
+                    case 32 /* NullKeyword */:
+                        return this.parseLiteralExpression();
+
+                    case 27 /* FunctionKeyword */:
+                        return this.parseFunctionExpression();
+
+                    case 13 /* NumericLiteral */:
+                        return this.parseLiteralExpression();
+
+                    case 12 /* RegularExpressionLiteral */:
+                        return this.parseLiteralExpression();
+
+                    case 14 /* StringLiteral */:
+                        return this.parseLiteralExpression();
+
+                    case 74 /* OpenBracketToken */:
+                        return this.parseArrayLiteralExpression();
+
+                    case 70 /* OpenBraceToken */:
+                        return this.parseObjectLiteralExpression();
+
+                    case 72 /* OpenParenToken */:
+                        return this.parseParenthesizedExpression();
+
+                    case 118 /* SlashToken */:
+                    case 119 /* SlashEqualsToken */:
+                        var result = this.tryReparseDivideAsRegularExpression();
+                        if (result !== null) {
+                            return result;
+                        }
+                        break;
+                }
+
+                return null;
+            };
+
+            ParserImpl.prototype.tryReparseDivideAsRegularExpression = function () {
+                var currentToken = this.currentToken();
+
+                if (this.previousToken() !== null) {
+                    var previousTokenKind = this.previousToken().tokenKind;
+                    switch (previousTokenKind) {
+                        case 11 /* IdentifierName */:
+                            return null;
+
+                        case 35 /* ThisKeyword */:
+                        case 37 /* TrueKeyword */:
+                        case 24 /* FalseKeyword */:
+                            return null;
+
+                        case 14 /* StringLiteral */:
+                        case 13 /* NumericLiteral */:
+                        case 12 /* RegularExpressionLiteral */:
+                        case 93 /* PlusPlusToken */:
+                        case 94 /* MinusMinusToken */:
+                        case 75 /* CloseBracketToken */:
+                            return null;
+                    }
+                }
+
+                currentToken = this.currentTokenAllowingRegularExpression();
+
+                if (currentToken.tokenKind === 118 /* SlashToken */ || currentToken.tokenKind === 119 /* SlashEqualsToken */) {
+                    return null;
+                } else if (currentToken.tokenKind === 12 /* RegularExpressionLiteral */) {
+                    return this.parseLiteralExpression();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.parseTypeOfExpression = function () {
+                var typeOfKeyword = this.eatKeyword(39 /* TypeOfKeyword */);
+                var expression = this.parseUnaryExpressionOrLower();
+
+                return this.factory.typeOfExpression(typeOfKeyword, expression);
+            };
+
+            ParserImpl.prototype.parseDeleteExpression = function () {
+                var deleteKeyword = this.eatKeyword(21 /* DeleteKeyword */);
+                var expression = this.parseUnaryExpressionOrLower();
+
+                return this.factory.deleteExpression(deleteKeyword, expression);
+            };
+
+            ParserImpl.prototype.parseVoidExpression = function () {
+                var voidKeyword = this.eatKeyword(41 /* VoidKeyword */);
+                var expression = this.parseUnaryExpressionOrLower();
+
+                return this.factory.voidExpression(voidKeyword, expression);
+            };
+
+            ParserImpl.prototype.parseFunctionExpression = function () {
+                var functionKeyword = this.eatKeyword(27 /* FunctionKeyword */);
+                var identifier = null;
+
+                if (this.isIdentifier(this.currentToken())) {
+                    identifier = this.eatIdentifierToken();
+                }
+
+                var callSignature = this.parseCallSignature(false);
+                var block = this.parseBlock(false, true);
+
+                return this.factory.functionExpression(functionKeyword, identifier, callSignature, block);
+            };
+
+            ParserImpl.prototype.parseObjectCreationExpression = function () {
+                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
+
+                var expression = this.parseObjectCreationExpressionOrLower(true);
+                var argumentList = this.tryParseArgumentList();
+
+                var result = this.factory.objectCreationExpression(newKeyword, expression, argumentList);
+                return this.parseMemberExpressionRest(result, true, false);
+            };
+
+            ParserImpl.prototype.parseObjectCreationExpressionOrLower = function (inObjectCreation) {
+                if (this.currentToken().tokenKind === 31 /* NewKeyword */) {
+                    return this.parseObjectCreationExpression();
+                } else {
+                    return this.parseMemberExpressionOrLower(inObjectCreation);
+                }
+            };
+
+            ParserImpl.prototype.parseCastExpression = function () {
+                var lessThanToken = this.eatToken(80 /* LessThanToken */);
+                var type = this.parseType();
+                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
+                var expression = this.parseUnaryExpressionOrLower();
+
+                return this.factory.castExpression(lessThanToken, type, greaterThanToken, expression);
+            };
+
+            ParserImpl.prototype.parseParenthesizedExpression = function () {
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var expression = this.parseExpression(true);
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+
+                return this.factory.parenthesizedExpression(openParenToken, expression, closeParenToken);
+            };
+
+            ParserImpl.prototype.tryParseParenthesizedArrowFunctionExpression = function () {
+                var tokenKind = this.currentToken().tokenKind;
+                if (tokenKind !== 72 /* OpenParenToken */ && tokenKind !== 80 /* LessThanToken */) {
+                    return null;
+                }
+
+                if (this.isDefinitelyArrowFunctionExpression()) {
+                    return this.parseParenthesizedArrowFunctionExpression(false);
+                }
+
+                if (!this.isPossiblyArrowFunctionExpression()) {
+                    return null;
+                }
+
+                var rewindPoint = this.getRewindPoint();
+
+                var arrowFunction = this.parseParenthesizedArrowFunctionExpression(true);
+                if (arrowFunction === null) {
+                    this.rewind(rewindPoint);
+                }
+
+                this.releaseRewindPoint(rewindPoint);
+                return arrowFunction;
+            };
+
+            ParserImpl.prototype.parseParenthesizedArrowFunctionExpression = function (requireArrow) {
+                var currentToken = this.currentToken();
+
+                var callSignature = this.parseCallSignature(true);
+
+                if (requireArrow && this.currentToken().tokenKind !== 85 /* EqualsGreaterThanToken */) {
+                    return null;
+                }
+
+                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
+
+                var block = this.tryParseArrowFunctionBlock();
+                var expression = null;
+                if (block === null) {
+                    expression = this.parseAssignmentExpression(true);
+                }
+
+                return this.factory.parenthesizedArrowFunctionExpression(callSignature, equalsGreaterThanToken, block, expression);
+            };
+
+            ParserImpl.prototype.tryParseArrowFunctionBlock = function () {
+                if (this.isBlock()) {
+                    return this.parseBlock(false, false);
+                } else {
+                    if (this.isStatement(false) && !this.isExpressionStatement(this.currentToken()) && !this.isFunctionDeclaration()) {
+                        return this.parseBlock(true, false);
+                    } else {
+                        return null;
+                    }
+                }
+            };
+
+            ParserImpl.prototype.isSimpleArrowFunctionExpression = function () {
+                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
+                    return true;
+                }
+
+                return this.isIdentifier(this.currentToken()) && this.peekToken(1).tokenKind === 85 /* EqualsGreaterThanToken */;
+            };
+
+            ParserImpl.prototype.parseSimpleArrowFunctionExpression = function () {
+                var identifier = this.eatIdentifierToken();
+                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
+
+                var block = this.tryParseArrowFunctionBlock();
+                var expression = null;
+                if (block === null) {
+                    expression = this.parseAssignmentExpression(true);
+                }
+
+                return this.factory.simpleArrowFunctionExpression(identifier, equalsGreaterThanToken, block, expression);
+            };
+
+            ParserImpl.prototype.isBlock = function () {
+                return this.currentToken().tokenKind === 70 /* OpenBraceToken */;
+            };
+
+            ParserImpl.prototype.isDefinitelyArrowFunctionExpression = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind !== 72 /* OpenParenToken */) {
+                    return false;
+                }
+
+                var token1 = this.peekToken(1);
+                var token2;
+
+                if (token1.tokenKind === 73 /* CloseParenToken */) {
+                    token2 = this.peekToken(2);
+                    return token2.tokenKind === 106 /* ColonToken */ || token2.tokenKind === 85 /* EqualsGreaterThanToken */ || token2.tokenKind === 70 /* OpenBraceToken */;
+                }
+
+                if (token1.tokenKind === 77 /* DotDotDotToken */) {
+                    return true;
+                }
+
+                token2 = this.peekToken(2);
+                if (token1.tokenKind === 57 /* PublicKeyword */ || token1.tokenKind === 55 /* PrivateKeyword */) {
+                    if (this.isIdentifier(token2)) {
+                        return true;
+                    }
+                }
+
+                if (!this.isIdentifier(token1)) {
+                    return false;
+                }
+
+                if (token2.tokenKind === 106 /* ColonToken */) {
+                    return true;
+                }
+
+                var token3 = this.peekToken(3);
+                if (token2.tokenKind === 105 /* QuestionToken */) {
+                    if (token3.tokenKind === 106 /* ColonToken */ || token3.tokenKind === 73 /* CloseParenToken */ || token3.tokenKind === 79 /* CommaToken */) {
+                        return true;
+                    }
+                }
+
+                if (token2.tokenKind === 73 /* CloseParenToken */) {
+                    if (token3.tokenKind === 85 /* EqualsGreaterThanToken */) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isPossiblyArrowFunctionExpression = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind !== 72 /* OpenParenToken */) {
+                    return true;
+                }
+
+                var token1 = this.peekToken(1);
+
+                if (!this.isIdentifier(token1)) {
+                    return false;
+                }
+
+                var token2 = this.peekToken(2);
+                if (token2.tokenKind === 107 /* EqualsToken */) {
+                    return true;
+                }
+
+                if (token2.tokenKind === 79 /* CommaToken */) {
+                    return true;
+                }
+
+                if (token2.tokenKind === 73 /* CloseParenToken */) {
+                    var token3 = this.peekToken(3);
+                    if (token3.tokenKind === 106 /* ColonToken */) {
+                        return true;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseObjectLiteralExpression = function () {
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var result = this.parseSeparatedSyntaxList(32768 /* ObjectLiteralExpression_PropertyAssignments */);
+                var propertyAssignments = result.list;
+                openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+
+                return this.factory.objectLiteralExpression(openBraceToken, propertyAssignments, closeBraceToken);
+            };
+
+            ParserImpl.prototype.parsePropertyAssignment = function (inErrorRecovery) {
+                if (this.isAccessor(inErrorRecovery)) {
+                    return this.parseAccessor(true);
+                } else if (this.isFunctionPropertyAssignment(inErrorRecovery)) {
+                    return this.parseFunctionPropertyAssignment();
+                } else if (this.isSimplePropertyAssignment(inErrorRecovery)) {
+                    return this.parseSimplePropertyAssignment();
+                } else {
+                    throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isPropertyAssignment = function (inErrorRecovery) {
+                return this.isAccessor(inErrorRecovery) || this.isFunctionPropertyAssignment(inErrorRecovery) || this.isSimplePropertyAssignment(inErrorRecovery);
+            };
+
+            ParserImpl.prototype.eatPropertyName = function () {
+                return TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(this.currentToken()) ? this.eatIdentifierNameToken() : this.eatAnyToken();
+            };
+
+            ParserImpl.prototype.isFunctionPropertyAssignment = function (inErrorRecovery) {
+                return this.isPropertyName(this.currentToken(), inErrorRecovery) && this.isCallSignature(1);
+            };
+
+            ParserImpl.prototype.parseFunctionPropertyAssignment = function () {
+                var propertyName = this.eatPropertyName();
+                var callSignature = this.parseCallSignature(false);
+                var block = this.parseBlock(false, true);
+
+                return this.factory.functionPropertyAssignment(propertyName, callSignature, block);
+            };
+
+            ParserImpl.prototype.isSimplePropertyAssignment = function (inErrorRecovery) {
+                return this.isPropertyName(this.currentToken(), inErrorRecovery);
+            };
+
+            ParserImpl.prototype.parseSimplePropertyAssignment = function () {
+                var propertyName = this.eatPropertyName();
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var expression = this.parseAssignmentExpression(true);
+
+                return this.factory.simplePropertyAssignment(propertyName, colonToken, expression);
+            };
+
+            ParserImpl.prototype.isPropertyName = function (token, inErrorRecovery) {
+                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
+                    if (inErrorRecovery) {
+                        return this.isIdentifier(token);
+                    } else {
+                        return true;
+                    }
+                }
+
+                switch (token.tokenKind) {
+                    case 14 /* StringLiteral */:
+                    case 13 /* NumericLiteral */:
+                        return true;
+
+                    default:
+                        return false;
+                }
+            };
+
+            ParserImpl.prototype.parseArrayLiteralExpression = function () {
+                var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
+
+                var result = this.parseSeparatedSyntaxList(65536 /* ArrayLiteralExpression_AssignmentExpressions */);
+                var expressions = result.list;
+                openBracketToken = this.addSkippedTokensAfterToken(openBracketToken, result.skippedTokens);
+
+                var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
+
+                return this.factory.arrayLiteralExpression(openBracketToken, expressions, closeBracketToken);
+            };
+
+            ParserImpl.prototype.parseLiteralExpression = function () {
+                return this.eatAnyToken();
+            };
+
+            ParserImpl.prototype.parseThisExpression = function () {
+                return this.eatKeyword(35 /* ThisKeyword */);
+            };
+
+            ParserImpl.prototype.parseBlock = function (parseBlockEvenWithNoOpenBrace, checkForStrictMode) {
+                var openBraceToken = this.eatToken(70 /* OpenBraceToken */);
+
+                var statements = TypeScript.Syntax.emptyList;
+
+                if (parseBlockEvenWithNoOpenBrace || openBraceToken.width() > 0) {
+                    var savedIsInStrictMode = this.isInStrictMode;
+
+                    var processItems = checkForStrictMode ? ParserImpl.updateStrictModeState : null;
+                    var result = this.parseSyntaxList(32 /* Block_Statements */, processItems);
+                    statements = result.list;
+                    openBraceToken = this.addSkippedTokensAfterToken(openBraceToken, result.skippedTokens);
+
+                    this.setStrictMode(savedIsInStrictMode);
+                }
+
+                var closeBraceToken = this.eatToken(71 /* CloseBraceToken */);
+
+                return this.factory.block(openBraceToken, statements, closeBraceToken);
+            };
+
+            ParserImpl.prototype.parseCallSignature = function (requireCompleteTypeParameterList) {
+                var typeParameterList = this.parseOptionalTypeParameterList(requireCompleteTypeParameterList);
+                var parameterList = this.parseParameterList();
+                var typeAnnotation = this.parseOptionalTypeAnnotation(false);
+
+                return this.factory.callSignature(typeParameterList, parameterList, typeAnnotation);
+            };
+
+            ParserImpl.prototype.parseOptionalTypeParameterList = function (requireCompleteTypeParameterList) {
+                if (this.currentToken().tokenKind !== 80 /* LessThanToken */) {
+                    return null;
+                }
+
+                var rewindPoint = this.getRewindPoint();
+
+                var lessThanToken = this.eatToken(80 /* LessThanToken */);
+
+                var result = this.parseSeparatedSyntaxList(524288 /* TypeParameterList_TypeParameters */);
+                var typeParameters = result.list;
+                lessThanToken = this.addSkippedTokensAfterToken(lessThanToken, result.skippedTokens);
+
+                var greaterThanToken = this.eatToken(81 /* GreaterThanToken */);
+
+                if (requireCompleteTypeParameterList && greaterThanToken.fullWidth() === 0) {
+                    this.rewind(rewindPoint);
+                    this.releaseRewindPoint(rewindPoint);
+                    return null;
+                } else {
+                    this.releaseRewindPoint(rewindPoint);
+                    var typeParameterList = this.factory.typeParameterList(lessThanToken, typeParameters, greaterThanToken);
+
+                    return typeParameterList;
+                }
+            };
+
+            ParserImpl.prototype.isTypeParameter = function () {
+                return this.isIdentifier(this.currentToken());
+            };
+
+            ParserImpl.prototype.parseTypeParameter = function () {
+                var identifier = this.eatIdentifierToken();
+                var constraint = this.parseOptionalConstraint();
+
+                return this.factory.typeParameter(identifier, constraint);
+            };
+
+            ParserImpl.prototype.parseOptionalConstraint = function () {
+                if (this.currentToken().kind() !== 48 /* ExtendsKeyword */) {
+                    return null;
+                }
+
+                var extendsKeyword = this.eatKeyword(48 /* ExtendsKeyword */);
+                var type = this.parseType();
+
+                return this.factory.constraint(extendsKeyword, type);
+            };
+
+            ParserImpl.prototype.parseParameterList = function () {
+                var openParenToken = this.eatToken(72 /* OpenParenToken */);
+                var parameters = TypeScript.Syntax.emptySeparatedList;
+
+                if (openParenToken.width() > 0) {
+                    var result = this.parseSeparatedSyntaxList(131072 /* ParameterList_Parameters */);
+                    parameters = result.list;
+                    openParenToken = this.addSkippedTokensAfterToken(openParenToken, result.skippedTokens);
+                }
+
+                var closeParenToken = this.eatToken(73 /* CloseParenToken */);
+                return this.factory.parameterList(openParenToken, parameters, closeParenToken);
+            };
+
+            ParserImpl.prototype.isTypeAnnotation = function () {
+                return this.currentToken().tokenKind === 106 /* ColonToken */;
+            };
+
+            ParserImpl.prototype.parseOptionalTypeAnnotation = function (allowStringLiteral) {
+                return this.isTypeAnnotation() ? this.parseTypeAnnotation(allowStringLiteral) : null;
+            };
+
+            ParserImpl.prototype.parseTypeAnnotation = function (allowStringLiteral) {
+                var colonToken = this.eatToken(106 /* ColonToken */);
+                var type = allowStringLiteral && this.currentToken().tokenKind === 14 /* StringLiteral */ ? this.eatToken(14 /* StringLiteral */) : this.parseType();
+
+                return this.factory.typeAnnotation(colonToken, type);
+            };
+
+            ParserImpl.prototype.isType = function () {
+                var currentToken = this.currentToken();
+                var currentTokenKind = currentToken.tokenKind;
+
+                switch (currentTokenKind) {
+                    case 39 /* TypeOfKeyword */:
+
+                    case 60 /* AnyKeyword */:
+                    case 67 /* NumberKeyword */:
+                    case 61 /* BooleanKeyword */:
+                    case 69 /* StringKeyword */:
+                    case 41 /* VoidKeyword */:
+
+                    case 70 /* OpenBraceToken */:
+
+                    case 72 /* OpenParenToken */:
+                    case 80 /* LessThanToken */:
+
+                    case 31 /* NewKeyword */:
+                        return true;
+                }
+
+                return this.isIdentifier(currentToken);
+            };
+
+            ParserImpl.prototype.parseType = function () {
+                var currentToken = this.currentToken();
+                var currentTokenKind = currentToken.tokenKind;
+
+                var type = this.parseNonArrayType(currentToken);
+
+                while (this.currentToken().tokenKind === 74 /* OpenBracketToken */) {
+                    var openBracketToken = this.eatToken(74 /* OpenBracketToken */);
+                    var closeBracketToken = this.eatToken(75 /* CloseBracketToken */);
+
+                    type = this.factory.arrayType(type, openBracketToken, closeBracketToken);
+                }
+
+                return type;
+            };
+
+            ParserImpl.prototype.isTypeQuery = function () {
+                return this.currentToken().tokenKind === 39 /* TypeOfKeyword */;
+            };
+
+            ParserImpl.prototype.parseTypeQuery = function () {
+                var typeOfKeyword = this.eatToken(39 /* TypeOfKeyword */);
+                var name = this.parseName();
+
+                return this.factory.typeQuery(typeOfKeyword, name);
+            };
+
+            ParserImpl.prototype.parseNonArrayType = function (currentToken) {
+                var currentTokenKind = currentToken.tokenKind;
+                switch (currentTokenKind) {
+                    case 60 /* AnyKeyword */:
+                    case 67 /* NumberKeyword */:
+                    case 61 /* BooleanKeyword */:
+                    case 69 /* StringKeyword */:
+                    case 41 /* VoidKeyword */:
+                        return this.eatAnyToken();
+
+                    case 70 /* OpenBraceToken */:
+                        return this.parseObjectType();
+
+                    case 72 /* OpenParenToken */:
+                    case 80 /* LessThanToken */:
+                        return this.parseFunctionType();
+
+                    case 31 /* NewKeyword */:
+                        return this.parseConstructorType();
+
+                    case 39 /* TypeOfKeyword */:
+                        return this.parseTypeQuery();
+                }
+
+                return this.parseNameOrGenericType();
+            };
+
+            ParserImpl.prototype.parseNameOrGenericType = function () {
+                var name = this.parseName();
+                var typeArgumentList = this.tryParseTypeArgumentList(false);
+
+                return typeArgumentList === null ? name : this.factory.genericType(name, typeArgumentList);
+            };
+
+            ParserImpl.prototype.parseFunctionType = function () {
+                var typeParameterList = this.parseOptionalTypeParameterList(false);
+                var parameterList = this.parseParameterList();
+                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
+                var returnType = this.parseType();
+
+                return this.factory.functionType(typeParameterList, parameterList, equalsGreaterThanToken, returnType);
+            };
+
+            ParserImpl.prototype.parseConstructorType = function () {
+                var newKeyword = this.eatKeyword(31 /* NewKeyword */);
+                var typeParameterList = this.parseOptionalTypeParameterList(false);
+                var parameterList = this.parseParameterList();
+                var equalsGreaterThanToken = this.eatToken(85 /* EqualsGreaterThanToken */);
+                var type = this.parseType();
+
+                return this.factory.constructorType(newKeyword, typeParameterList, parameterList, equalsGreaterThanToken, type);
+            };
+
+            ParserImpl.prototype.isParameter = function () {
+                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
+                    return true;
+                }
+
+                var token = this.currentToken();
+                var tokenKind = token.tokenKind;
+                if (tokenKind === 77 /* DotDotDotToken */) {
+                    return true;
+                }
+
+                if (ParserImpl.isModifier(token) && !this.isModifierUsedAsParameterIdentifier(token)) {
+                    return true;
+                }
+
+                return this.isIdentifier(token);
+            };
+
+            ParserImpl.prototype.isModifierUsedAsParameterIdentifier = function (token) {
+                if (this.isIdentifier(token)) {
+                    var nextTokenKind = this.peekToken(1).tokenKind;
+                    switch (nextTokenKind) {
+                        case 73 /* CloseParenToken */:
+                        case 106 /* ColonToken */:
+                        case 107 /* EqualsToken */:
+                        case 79 /* CommaToken */:
+                        case 105 /* QuestionToken */:
+                            return true;
+                    }
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseParameter = function () {
+                if (this.currentNode() !== null && this.currentNode().kind() === 242 /* Parameter */) {
+                    return this.eatNode();
+                }
+
+                var dotDotDotToken = this.tryEatToken(77 /* DotDotDotToken */);
+
+                var modifierArray = this.getArray();
+
+                while (true) {
+                    var currentToken = this.currentToken();
+                    if (ParserImpl.isModifier(currentToken) && !this.isModifierUsedAsParameterIdentifier(currentToken)) {
+                        modifierArray.push(this.eatAnyToken());
+                        continue;
+                    }
+
+                    break;
+                }
+
+                var modifiers = TypeScript.Syntax.list(modifierArray);
+                this.returnZeroOrOneLengthArray(modifierArray);
+
+                var identifier = this.eatIdentifierToken();
+                var questionToken = this.tryEatToken(105 /* QuestionToken */);
+                var typeAnnotation = this.parseOptionalTypeAnnotation(true);
+
+                var equalsValueClause = null;
+                if (this.isEqualsValueClause(true)) {
+                    equalsValueClause = this.parseEqualsValueClause(true);
+                }
+
+                return this.factory.parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause);
+            };
+
+            ParserImpl.prototype.parseSyntaxList = function (currentListType, processItems) {
+                if (typeof processItems === "undefined") { processItems = null; }
+                var savedListParsingState = this.listParsingState;
+                this.listParsingState |= currentListType;
+
+                var result = this.parseSyntaxListWorker(currentListType, processItems);
+
+                this.listParsingState = savedListParsingState;
+
+                return result;
+            };
+
+            ParserImpl.prototype.parseSeparatedSyntaxList = function (currentListType) {
+                var savedListParsingState = this.listParsingState;
+                this.listParsingState |= currentListType;
+
+                var result = this.parseSeparatedSyntaxListWorker(currentListType);
+
+                this.listParsingState = savedListParsingState;
+
+                return result;
+            };
+
+            ParserImpl.prototype.abortParsingListOrMoveToNextToken = function (currentListType, items, skippedTokens) {
+                this.reportUnexpectedTokenDiagnostic(currentListType);
+
+                for (var state = 524288 /* LastListParsingState */; state >= 1 /* FirstListParsingState */; state >>= 1) {
+                    if ((this.listParsingState & state) !== 0) {
+                        if (this.isExpectedListTerminator(state) || this.isExpectedListItem(state, true)) {
+                            return true;
+                        }
+                    }
+                }
+
+                var skippedToken = this.currentToken();
+
+                this.moveToNextToken();
+
+                this.addSkippedTokenToList(items, skippedTokens, skippedToken);
+
+                return false;
+            };
+
+            ParserImpl.prototype.addSkippedTokenToList = function (items, skippedTokens, skippedToken) {
+                for (var i = items.length - 1; i >= 0; i--) {
+                    var item = items[i];
+                    var lastToken = item.lastToken();
+                    if (lastToken.fullWidth() > 0) {
+                        items[i] = this.addSkippedTokenAfterNodeOrToken(item, skippedToken);
+                        return;
+                    }
+                }
+
+                skippedTokens.push(skippedToken);
+            };
+
+            ParserImpl.prototype.tryParseExpectedListItem = function (currentListType, inErrorRecovery, items, processItems) {
+                if (this.isExpectedListItem(currentListType, inErrorRecovery)) {
+                    var item = this.parseExpectedListItem(currentListType, inErrorRecovery);
+
+                    items.push(item);
+
+                    if (processItems !== null) {
+                        processItems(this, items);
+                    }
+                }
+            };
+
+            ParserImpl.prototype.listIsTerminated = function (currentListType) {
+                return this.isExpectedListTerminator(currentListType) || this.currentToken().tokenKind === 10 /* EndOfFileToken */;
+            };
+
+            ParserImpl.prototype.getArray = function () {
+                if (this.arrayPool.length > 0) {
+                    return this.arrayPool.pop();
+                }
+
+                return [];
+            };
+
+            ParserImpl.prototype.returnZeroOrOneLengthArray = function (array) {
+                if (array.length <= 1) {
+                    this.returnArray(array);
+                }
+            };
+
+            ParserImpl.prototype.returnArray = function (array) {
+                array.length = 0;
+                this.arrayPool.push(array);
+            };
+
+            ParserImpl.prototype.parseSyntaxListWorker = function (currentListType, processItems) {
+                var items = this.getArray();
+                var skippedTokens = this.getArray();
+
+                while (true) {
+                    var oldItemsCount = items.length;
+                    this.tryParseExpectedListItem(currentListType, false, items, processItems);
+
+                    var newItemsCount = items.length;
+                    if (newItemsCount === oldItemsCount) {
+                        if (this.listIsTerminated(currentListType)) {
+                            break;
+                        }
+
+                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
+                        if (abort) {
+                            break;
+                        }
+                    }
+                }
+
+                var result = TypeScript.Syntax.list(items);
+
+                this.returnZeroOrOneLengthArray(items);
+
+                return { skippedTokens: skippedTokens, list: result };
+            };
+
+            ParserImpl.prototype.parseSeparatedSyntaxListWorker = function (currentListType) {
+                var items = this.getArray();
+                var skippedTokens = this.getArray();
+                TypeScript.Debug.assert(items.length === 0);
+                TypeScript.Debug.assert(skippedTokens.length === 0);
+                TypeScript.Debug.assert(skippedTokens !== items);
+
+                var separatorKind = this.separatorKind(currentListType);
+                var allowAutomaticSemicolonInsertion = separatorKind === 78 /* SemicolonToken */;
+
+                var inErrorRecovery = false;
+                var listWasTerminated = false;
+                while (true) {
+                    var oldItemsCount = items.length;
+
+                    this.tryParseExpectedListItem(currentListType, inErrorRecovery, items, null);
+
+                    var newItemsCount = items.length;
+                    if (newItemsCount === oldItemsCount) {
+                        if (this.listIsTerminated(currentListType)) {
+                            listWasTerminated = true;
+                            break;
+                        }
+
+                        var abort = this.abortParsingListOrMoveToNextToken(currentListType, items, skippedTokens);
+                        if (abort) {
+                            break;
+                        } else {
+                            inErrorRecovery = true;
+                            continue;
+                        }
+                    }
+
+                    inErrorRecovery = false;
+
+                    var currentToken = this.currentToken();
+                    if (currentToken.tokenKind === separatorKind || currentToken.tokenKind === 79 /* CommaToken */) {
+                        items.push(this.eatAnyToken());
+                        continue;
+                    }
+
+                    if (this.listIsTerminated(currentListType)) {
+                        listWasTerminated = true;
+                        break;
+                    }
+
+                    if (allowAutomaticSemicolonInsertion && this.canEatAutomaticSemicolon(false)) {
+                        items.push(this.eatExplicitOrAutomaticSemicolon(false));
+
+                        continue;
+                    }
+
+                    items.push(this.eatToken(separatorKind));
+
+                    inErrorRecovery = true;
+                }
+
+                var result = TypeScript.Syntax.separatedList(items);
+
+                this.returnZeroOrOneLengthArray(items);
+
+                return { skippedTokens: skippedTokens, list: result };
+            };
+
+            ParserImpl.prototype.separatorKind = function (currentListType) {
+                switch (currentListType) {
+                    case 2048 /* HeritageClause_TypeNameList */:
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                    case 256 /* EnumDeclaration_EnumElements */:
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                    case 131072 /* ParameterList_Parameters */:
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                    case 262144 /* TypeArgumentList_Types */:
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return 79 /* CommaToken */;
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return 78 /* SemicolonToken */;
+
+                    case 1 /* SourceUnit_ModuleElements */:
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                    case 2 /* ClassDeclaration_ClassElements */:
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                    case 16 /* SwitchClause_Statements */:
+                    case 32 /* Block_Statements */:
+                    default:
+                        throw TypeScript.Errors.notYetImplemented();
+                }
+            };
+
+            ParserImpl.prototype.reportUnexpectedTokenDiagnostic = function (listType) {
+                var token = this.currentToken();
+
+                var diagnostic = new TypeScript.Diagnostic(this.fileName, this.lineMap, this.currentTokenStart(), token.width(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [this.getExpectedListElementType(listType)]);
+                this.addDiagnostic(diagnostic);
+            };
+
+            ParserImpl.prototype.addDiagnostic = function (diagnostic) {
+                if (this.diagnostics.length > 0 && this.diagnostics[this.diagnostics.length - 1].start() === diagnostic.start()) {
+                    return;
+                }
+
+                this.diagnostics.push(diagnostic);
+            };
+
+            ParserImpl.prototype.isExpectedListTerminator = function (currentListType) {
+                switch (currentListType) {
+                    case 1 /* SourceUnit_ModuleElements */:
+                        return this.isExpectedSourceUnit_ModuleElementsTerminator();
+
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                        return this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator();
+
+                    case 2 /* ClassDeclaration_ClassElements */:
+                        return this.isExpectedClassDeclaration_ClassElementsTerminator();
+
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                        return this.isExpectedModuleDeclaration_ModuleElementsTerminator();
+
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                        return this.isExpectedSwitchStatement_SwitchClausesTerminator();
+
+                    case 16 /* SwitchClause_Statements */:
+                        return this.isExpectedSwitchClause_StatementsTerminator();
+
+                    case 32 /* Block_Statements */:
+                        return this.isExpectedBlock_StatementsTerminator();
+
+                    case 64 /* TryBlock_Statements */:
+                        return this.isExpectedTryBlock_StatementsTerminator();
+
+                    case 128 /* CatchBlock_Statements */:
+                        return this.isExpectedCatchBlock_StatementsTerminator();
+
+                    case 256 /* EnumDeclaration_EnumElements */:
+                        return this.isExpectedEnumDeclaration_EnumElementsTerminator();
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return this.isExpectedObjectType_TypeMembersTerminator();
+
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                        return this.isExpectedArgumentList_AssignmentExpressionsTerminator();
+
+                    case 2048 /* HeritageClause_TypeNameList */:
+                        return this.isExpectedHeritageClause_TypeNameListTerminator();
+
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                        return this.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator();
+
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                        return this.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator();
+
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                        return this.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator();
+
+                    case 131072 /* ParameterList_Parameters */:
+                        return this.isExpectedParameterList_ParametersTerminator();
+
+                    case 262144 /* TypeArgumentList_Types */:
+                        return this.isExpectedTypeArgumentList_TypesTerminator();
+
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return this.isExpectedTypeParameterList_TypeParametersTerminator();
+
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                        return this.isExpectedLiteralExpression_AssignmentExpressionsTerminator();
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isExpectedSourceUnit_ModuleElementsTerminator = function () {
+                return this.currentToken().tokenKind === 10 /* EndOfFileToken */;
+            };
+
+            ParserImpl.prototype.isExpectedEnumDeclaration_EnumElementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedModuleDeclaration_ModuleElementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedObjectType_TypeMembersTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedObjectLiteralExpression_PropertyAssignmentsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedLiteralExpression_AssignmentExpressionsTerminator = function () {
+                return this.currentToken().tokenKind === 75 /* CloseBracketToken */;
+            };
+
+            ParserImpl.prototype.isExpectedTypeArgumentList_TypesTerminator = function () {
+                var token = this.currentToken();
+                if (token.tokenKind === 81 /* GreaterThanToken */) {
+                    return true;
+                }
+
+                if (this.canFollowTypeArgumentListInExpression(token.tokenKind)) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedTypeParameterList_TypeParametersTerminator = function () {
+                var token = this.currentToken();
+                if (token.tokenKind === 81 /* GreaterThanToken */) {
+                    return true;
+                }
+
+                if (token.tokenKind === 72 /* OpenParenToken */ || token.tokenKind === 70 /* OpenBraceToken */ || token.tokenKind === 48 /* ExtendsKeyword */ || token.tokenKind === 51 /* ImplementsKeyword */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedParameterList_ParametersTerminator = function () {
+                var token = this.currentToken();
+                if (token.tokenKind === 73 /* CloseParenToken */) {
+                    return true;
+                }
+
+                if (token.tokenKind === 70 /* OpenBraceToken */) {
+                    return true;
+                }
+
+                if (token.tokenKind === 85 /* EqualsGreaterThanToken */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_DisallowInTerminator = function () {
+                if (this.currentToken().tokenKind === 78 /* SemicolonToken */ || this.currentToken().tokenKind === 73 /* CloseParenToken */) {
+                    return true;
+                }
+
+                if (this.currentToken().tokenKind === 29 /* InKeyword */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedVariableDeclaration_VariableDeclarators_AllowInTerminator = function () {
+                if (this.previousToken().tokenKind === 79 /* CommaToken */) {
+                    return false;
+                }
+
+                if (this.currentToken().tokenKind === 85 /* EqualsGreaterThanToken */) {
+                    return true;
+                }
+
+                return this.canEatExplicitOrAutomaticSemicolon(false);
+            };
+
+            ParserImpl.prototype.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind === 70 /* OpenBraceToken */ || token0.tokenKind === 71 /* CloseBraceToken */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedHeritageClause_TypeNameListTerminator = function () {
+                var token0 = this.currentToken();
+                if (token0.tokenKind === 48 /* ExtendsKeyword */ || token0.tokenKind === 51 /* ImplementsKeyword */) {
+                    return true;
+                }
+
+                if (this.isExpectedClassOrInterfaceDeclaration_HeritageClausesTerminator()) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpressionsTerminator = function () {
+                var token0 = this.currentToken();
+                return token0.tokenKind === 73 /* CloseParenToken */ || token0.tokenKind === 78 /* SemicolonToken */;
+            };
+
+            ParserImpl.prototype.isExpectedClassDeclaration_ClassElementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedSwitchStatement_SwitchClausesTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedSwitchClause_StatementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */ || this.isSwitchClause();
+            };
+
+            ParserImpl.prototype.isExpectedBlock_StatementsTerminator = function () {
+                return this.currentToken().tokenKind === 71 /* CloseBraceToken */;
+            };
+
+            ParserImpl.prototype.isExpectedTryBlock_StatementsTerminator = function () {
+                return this.currentToken().tokenKind === 17 /* CatchKeyword */ || this.currentToken().tokenKind === 25 /* FinallyKeyword */;
+            };
+
+            ParserImpl.prototype.isExpectedCatchBlock_StatementsTerminator = function () {
+                return this.currentToken().tokenKind === 25 /* FinallyKeyword */;
+            };
+
+            ParserImpl.prototype.isExpectedListItem = function (currentListType, inErrorRecovery) {
+                switch (currentListType) {
+                    case 1 /* SourceUnit_ModuleElements */:
+                        return this.isModuleElement(inErrorRecovery);
+
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                        return this.isHeritageClause();
+
+                    case 2 /* ClassDeclaration_ClassElements */:
+                        return this.isClassElement(inErrorRecovery);
+
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                        return this.isModuleElement(inErrorRecovery);
+
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                        return this.isSwitchClause();
+
+                    case 16 /* SwitchClause_Statements */:
+                        return this.isStatement(inErrorRecovery);
+
+                    case 32 /* Block_Statements */:
+                        return this.isStatement(inErrorRecovery);
+
+                    case 64 /* TryBlock_Statements */:
+                    case 128 /* CatchBlock_Statements */:
+                        return false;
+
+                    case 256 /* EnumDeclaration_EnumElements */:
+                        return this.isEnumElement(inErrorRecovery);
+
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                        return this.isVariableDeclarator();
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return this.isTypeMember(inErrorRecovery);
+
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                        return this.isExpectedArgumentList_AssignmentExpression();
+
+                    case 2048 /* HeritageClause_TypeNameList */:
+                        return this.isHeritageClauseTypeName();
+
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                        return this.isPropertyAssignment(inErrorRecovery);
+
+                    case 131072 /* ParameterList_Parameters */:
+                        return this.isParameter();
+
+                    case 262144 /* TypeArgumentList_Types */:
+                        return this.isType();
+
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return this.isTypeParameter();
+
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                        return this.isAssignmentOrOmittedExpression();
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.isExpectedArgumentList_AssignmentExpression = function () {
+                var currentToken = this.currentToken();
+                if (this.isExpression(currentToken)) {
+                    return true;
+                }
+
+                if (currentToken.tokenKind === 79 /* CommaToken */) {
+                    return true;
+                }
+
+                return false;
+            };
+
+            ParserImpl.prototype.parseExpectedListItem = function (currentListType, inErrorRecovery) {
+                switch (currentListType) {
+                    case 1 /* SourceUnit_ModuleElements */:
+                        return this.parseModuleElement(inErrorRecovery);
+
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                        return this.parseHeritageClause();
+
+                    case 2 /* ClassDeclaration_ClassElements */:
+                        return this.parseClassElement(inErrorRecovery);
+
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                        return this.parseModuleElement(inErrorRecovery);
+
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                        return this.parseSwitchClause();
+
+                    case 16 /* SwitchClause_Statements */:
+                        return this.parseStatement(inErrorRecovery);
+
+                    case 32 /* Block_Statements */:
+                        return this.parseStatement(inErrorRecovery);
+
+                    case 256 /* EnumDeclaration_EnumElements */:
+                        return this.parseEnumElement();
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return this.parseTypeMember(inErrorRecovery);
+
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                        return this.parseAssignmentExpression(true);
+
+                    case 2048 /* HeritageClause_TypeNameList */:
+                        return this.parseNameOrGenericType();
+
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                        return this.parseVariableDeclarator(true, false);
+
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                        return this.parseVariableDeclarator(false, false);
+
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                        return this.parsePropertyAssignment(inErrorRecovery);
+
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                        return this.parseAssignmentOrOmittedExpression();
+
+                    case 131072 /* ParameterList_Parameters */:
+                        return this.parseParameter();
+
+                    case 262144 /* TypeArgumentList_Types */:
+                        return this.parseType();
+
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return this.parseTypeParameter();
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            };
+
+            ParserImpl.prototype.getExpectedListElementType = function (currentListType) {
+                switch (currentListType) {
+                    case 1 /* SourceUnit_ModuleElements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
+
+                    case 1024 /* ClassOrInterfaceDeclaration_HeritageClauses */:
+                        return '{';
+
+                    case 2 /* ClassDeclaration_ClassElements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.constructor_function_accessor_or_variable, null);
+
+                    case 4 /* ModuleDeclaration_ModuleElements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.module_class_interface_enum_import_or_statement, null);
+
+                    case 8 /* SwitchStatement_SwitchClauses */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.case_or_default_clause, null);
+
+                    case 16 /* SwitchClause_Statements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
+
+                    case 32 /* Block_Statements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.statement, null);
+
+                    case 4096 /* VariableDeclaration_VariableDeclarators_AllowIn */:
+                    case 8192 /* VariableDeclaration_VariableDeclarators_DisallowIn */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
+
+                    case 256 /* EnumDeclaration_EnumElements */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null);
+
+                    case 512 /* ObjectType_TypeMembers */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.call_construct_index_property_or_function_signature, null);
+
+                    case 16384 /* ArgumentList_AssignmentExpressions */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
+
+                    case 2048 /* HeritageClause_TypeNameList */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null);
+
+                    case 32768 /* ObjectLiteralExpression_PropertyAssignments */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.property_or_accessor, null);
+
+                    case 131072 /* ParameterList_Parameters */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.parameter, null);
+
+                    case 262144 /* TypeArgumentList_Types */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type, null);
+
+                    case 524288 /* TypeParameterList_TypeParameters */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_parameter, null);
+
+                    case 65536 /* ArrayLiteralExpression_AssignmentExpressions */:
+                        return TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
+
+                    default:
+                        throw TypeScript.Errors.invalidOperation();
+                }
+            };
+            return ParserImpl;
+        })();
+
+        function parse(fileName, text, isDeclaration, options) {
+            var source = new NormalParserSource(fileName, text, options.languageVersion());
+
+            return new ParserImpl(fileName, text.lineMap(), source, options, text).parseSyntaxTree(isDeclaration);
+        }
+        Parser.parse = parse;
+
+        function incrementalParse(oldSyntaxTree, textChangeRange, newText) {
+            if (textChangeRange.isUnchanged()) {
+                return oldSyntaxTree;
+            }
+
+            var source = new IncrementalParserSource(oldSyntaxTree, textChangeRange, newText);
+
+            return new ParserImpl(oldSyntaxTree.fileName(), newText.lineMap(), source, oldSyntaxTree.parseOptions(), newText).parseSyntaxTree(oldSyntaxTree.isDeclaration());
+        }
+        Parser.incrementalParse = incrementalParse;
+    })(TypeScript.Parser || (TypeScript.Parser = {}));
+    var Parser = TypeScript.Parser;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxTree = (function () {
+        function SyntaxTree(sourceUnit, isDeclaration, diagnostics, fileName, lineMap, parseOtions) {
+            this._allDiagnostics = null;
+            this._sourceUnit = sourceUnit;
+            this._isDeclaration = isDeclaration;
+            this._parserDiagnostics = diagnostics;
+            this._fileName = fileName;
+            this._lineMap = lineMap;
+            this._parseOptions = parseOtions;
+        }
+        SyntaxTree.prototype.toJSON = function (key) {
+            var result = {};
+
+            result.isDeclaration = this._isDeclaration;
+            result.languageVersion = TypeScript.LanguageVersion[this._parseOptions.languageVersion()];
+            result.parseOptions = this._parseOptions;
+
+            if (this.diagnostics().length > 0) {
+                result.diagnostics = this.diagnostics();
+            }
+
+            result.sourceUnit = this._sourceUnit;
+            result.lineMap = this._lineMap;
+
+            return result;
+        };
+
+        SyntaxTree.prototype.sourceUnit = function () {
+            return this._sourceUnit;
+        };
+
+        SyntaxTree.prototype.isDeclaration = function () {
+            return this._isDeclaration;
+        };
+
+        SyntaxTree.prototype.computeDiagnostics = function () {
+            if (this._parserDiagnostics.length > 0) {
+                return this._parserDiagnostics;
+            }
+
+            var diagnostics = [];
+            this.sourceUnit().accept(new GrammarCheckerWalker(this, diagnostics));
+
+            return diagnostics;
+        };
+
+        SyntaxTree.prototype.diagnostics = function () {
+            if (this._allDiagnostics === null) {
+                this._allDiagnostics = this.computeDiagnostics();
+            }
+
+            return this._allDiagnostics;
+        };
+
+        SyntaxTree.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        SyntaxTree.prototype.lineMap = function () {
+            return this._lineMap;
+        };
+
+        SyntaxTree.prototype.parseOptions = function () {
+            return this._parseOptions;
+        };
+
+        SyntaxTree.prototype.structuralEquals = function (tree) {
+            return TypeScript.ArrayUtilities.sequenceEquals(this.diagnostics(), tree.diagnostics(), TypeScript.Diagnostic.equals) && this.sourceUnit().structuralEquals(tree.sourceUnit());
+        };
+        return SyntaxTree;
+    })();
+    TypeScript.SyntaxTree = SyntaxTree;
+
+    var GrammarCheckerWalker = (function (_super) {
+        __extends(GrammarCheckerWalker, _super);
+        function GrammarCheckerWalker(syntaxTree, diagnostics) {
+            _super.call(this);
+            this.syntaxTree = syntaxTree;
+            this.diagnostics = diagnostics;
+            this.inAmbientDeclaration = false;
+            this.inBlock = false;
+            this.inObjectLiteralExpression = false;
+            this.currentConstructor = null;
+        }
+        GrammarCheckerWalker.prototype.childFullStart = function (parent, child) {
+            return this.position() + TypeScript.Syntax.childOffset(parent, child);
+        };
+
+        GrammarCheckerWalker.prototype.childStart = function (parent, child) {
+            return this.childFullStart(parent, child) + child.leadingTriviaWidth();
+        };
+
+        GrammarCheckerWalker.prototype.pushDiagnostic = function (start, length, diagnosticKey, args) {
+            if (typeof args === "undefined") { args = null; }
+            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), start, length, diagnosticKey, args));
+        };
+
+        GrammarCheckerWalker.prototype.pushDiagnostic1 = function (elementFullStart, element, diagnosticKey, args) {
+            if (typeof args === "undefined") { args = null; }
+            this.diagnostics.push(new TypeScript.Diagnostic(this.syntaxTree.fileName(), this.syntaxTree.lineMap(), elementFullStart + element.leadingTriviaWidth(), element.width(), diagnosticKey, args));
+        };
+
+        GrammarCheckerWalker.prototype.visitCatchClause = function (node) {
+            if (node.typeAnnotation) {
+                this.pushDiagnostic(this.childStart(node, node.typeAnnotation), node.typeAnnotation.width(), TypeScript.DiagnosticCode.Catch_clause_parameter_cannot_have_a_type_annotation);
+            }
+
+            _super.prototype.visitCatchClause.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkParameterListOrder = function (node) {
+            var parameterFullStart = this.childFullStart(node, node.parameters);
+
+            var seenOptionalParameter = false;
+            var parameterCount = node.parameters.nonSeparatorCount();
+
+            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
+                var nodeOrToken = node.parameters.childAt(i);
+                if (i % 2 === 0) {
+                    var parameterIndex = i / 2;
+                    var parameter = node.parameters.childAt(i);
+
+                    if (parameter.dotDotDotToken) {
+                        if (parameterIndex !== (parameterCount - 1)) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_must_be_last_in_list);
+                            return true;
+                        }
+
+                        if (parameter.questionToken) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_be_optional);
+                            return true;
+                        }
+
+                        if (parameter.equalsValueClause) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Rest_parameter_cannot_have_an_initializer);
+                            return true;
+                        }
+                    } else if (parameter.questionToken || parameter.equalsValueClause) {
+                        seenOptionalParameter = true;
+
+                        if (parameter.questionToken && parameter.equalsValueClause) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Parameter_cannot_have_question_mark_and_initializer);
+                            return true;
+                        }
+                    } else {
+                        if (seenOptionalParameter) {
+                            this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Required_parameter_cannot_follow_optional_parameter);
+                            return true;
+                        }
+                    }
+                }
+
+                parameterFullStart += nodeOrToken.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkParameterListAcessibilityModifiers = function (node) {
+            var parameterFullStart = this.childFullStart(node, node.parameters);
+
+            for (var i = 0, n = node.parameters.childCount(); i < n; i++) {
+                var nodeOrToken = node.parameters.childAt(i);
+                if (i % 2 === 0) {
+                    var parameter = node.parameters.childAt(i);
+
+                    if (this.checkParameterAccessibilityModifiers(node, parameter, parameterFullStart)) {
+                        return true;
+                    }
+                }
+
+                parameterFullStart += nodeOrToken.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifiers = function (parameterList, parameter, parameterFullStart) {
+            if (parameter.modifiers.childCount() > 0) {
+                var modifiers = parameter.modifiers;
+                var modifierFullStart = parameterFullStart + TypeScript.Syntax.childOffset(parameter, modifiers);
+
+                for (var i = 0, n = modifiers.childCount(); i < n; i++) {
+                    var modifier = modifiers.childAt(i);
+
+                    if (this.checkParameterAccessibilityModifier(parameterList, modifier, modifierFullStart, i)) {
+                        return true;
+                    }
+
+                    modifierFullStart += modifier.fullWidth();
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkParameterAccessibilityModifier = function (parameterList, modifier, modifierFullStart, modifierIndex) {
+            if (modifier.tokenKind !== 57 /* PublicKeyword */ && modifier.tokenKind !== 55 /* PrivateKeyword */) {
+                this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_parameter, [modifier.text()]);
+                return true;
+            } else {
+                if (modifierIndex > 0) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
+                    return true;
+                }
+
+                if (!this.inAmbientDeclaration && this.currentConstructor && !this.currentConstructor.block && this.currentConstructor.callSignature.parameterList === parameterList) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_cannot_be_used_in_a_constructor_overload);
+                    return true;
+                } else if (this.inAmbientDeclaration || this.currentConstructor === null || this.currentConstructor.callSignature.parameterList !== parameterList) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Parameter_property_declarations_can_only_be_used_in_a_non_ambient_constructor_declaration);
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForTrailingSeparator = function (parent, list) {
+            if (list.childCount() === 0 || list.childCount() % 2 === 1) {
+                return false;
+            }
+
+            var currentElementFullStart = this.childFullStart(parent, list);
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var child = list.childAt(i);
+                if (i === n - 1) {
+                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode.Trailing_separator_not_allowed);
+                }
+
+                currentElementFullStart += child.fullWidth();
+            }
+
+            return true;
+        };
+
+        GrammarCheckerWalker.prototype.checkForAtLeastOneElement = function (parent, list, expected) {
+            if (list.childCount() > 0) {
+                return false;
+            }
+
+            var listFullStart = this.childFullStart(parent, list);
+            var tokenAtStart = this.syntaxTree.sourceUnit().findToken(listFullStart);
+
+            this.pushDiagnostic1(listFullStart, tokenAtStart.token(), TypeScript.DiagnosticCode.Unexpected_token_0_expected, [expected]);
+
+            return true;
+        };
+
+        GrammarCheckerWalker.prototype.visitParameterList = function (node) {
+            if (this.checkParameterListAcessibilityModifiers(node) || this.checkParameterListOrder(node) || this.checkForTrailingSeparator(node, node.parameters)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitParameterList.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitHeritageClause = function (node) {
+            if (this.checkForTrailingSeparator(node, node.typeNames) || this.checkForAtLeastOneElement(node, node.typeNames, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.type_name, null))) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitHeritageClause.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitArgumentList = function (node) {
+            if (this.checkForTrailingSeparator(node, node.arguments)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitArgumentList.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitVariableDeclaration = function (node) {
+            if (this.checkForTrailingSeparator(node, node.variableDeclarators) || this.checkForAtLeastOneElement(node, node.variableDeclarators, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitVariableDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitTypeArgumentList = function (node) {
+            if (this.checkForTrailingSeparator(node, node.typeArguments) || this.checkForAtLeastOneElement(node, node.typeArguments, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitTypeArgumentList.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitTypeParameterList = function (node) {
+            if (this.checkForTrailingSeparator(node, node.typeParameters) || this.checkForAtLeastOneElement(node, node.typeParameters, TypeScript.getLocalizedText(TypeScript.DiagnosticCode.identifier, null))) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitTypeParameterList.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkIndexSignatureParameter = function (node) {
+            var parameterFullStart = this.childFullStart(node, node.parameter);
+            var parameter = node.parameter;
+
+            if (parameter.dotDotDotToken) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signatures_cannot_have_rest_parameters);
+                return true;
+            } else if (parameter.modifiers.childCount() > 0) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_accessibility_modifiers);
+                return true;
+            } else if (parameter.questionToken) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_a_question_mark);
+                return true;
+            } else if (parameter.equalsValueClause) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_cannot_have_an_initializer);
+                return true;
+            } else if (!parameter.typeAnnotation) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_must_have_a_type_annotation);
+                return true;
+            } else if (parameter.typeAnnotation.type.kind() !== 69 /* StringKeyword */ && parameter.typeAnnotation.type.kind() !== 67 /* NumberKeyword */) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.Index_signature_parameter_type_must_be_string_or_number);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitIndexSignature = function (node) {
+            if (this.checkIndexSignatureParameter(node)) {
+                this.skip(node);
+                return;
+            }
+
+            if (!node.typeAnnotation) {
+                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.Index_signature_must_have_a_type_annotation);
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitIndexSignature.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkClassDeclarationHeritageClauses = function (node) {
+            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
+
+            var seenExtendsClause = false;
+            var seenImplementsClause = false;
+
+            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
+                TypeScript.Debug.assert(i <= 2);
+                var heritageClause = node.heritageClauses.childAt(i);
+
+                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
+                    if (seenExtendsClause) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
+                        return true;
+                    }
+
+                    if (seenImplementsClause) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_must_precede_implements_clause);
+                        return true;
+                    }
+
+                    if (heritageClause.typeNames.nonSeparatorCount() > 1) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Classes_can_only_extend_a_single_class);
+                        return true;
+                    }
+
+                    seenExtendsClause = true;
+                } else {
+                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
+                    if (seenImplementsClause) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.implements_clause_already_seen);
+                        return true;
+                    }
+
+                    seenImplementsClause = true;
+                }
+
+                heritageClauseFullStart += heritageClause.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifier = function (modifiers) {
+            if (this.inAmbientDeclaration) {
+                var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
+
+                if (declareToken) {
+                    this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_for_code_already_in_an_ambient_context);
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForRequiredDeclareModifier = function (moduleElement, typeKeyword, modifiers) {
+            if (!this.inAmbientDeclaration && this.syntaxTree.isDeclaration()) {
+                if (!TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
+                    this.pushDiagnostic1(this.childFullStart(moduleElement, typeKeyword), typeKeyword.firstToken(), TypeScript.DiagnosticCode.declare_modifier_required_for_top_level_element);
+                    return true;
+                }
+            }
+        };
+
+        GrammarCheckerWalker.prototype.checkFunctionOverloads = function (node, moduleElements) {
+            if (!this.inAmbientDeclaration && !this.syntaxTree.isDeclaration()) {
+                var moduleElementFullStart = this.childFullStart(node, moduleElements);
+
+                var inFunctionOverloadChain = false;
+                var functionOverloadChainName = null;
+
+                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                    var moduleElement = moduleElements.childAt(i);
+                    var lastElement = i === (n - 1);
+
+                    if (inFunctionOverloadChain) {
+                        if (moduleElement.kind() !== 129 /* FunctionDeclaration */) {
+                            this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
+                            return true;
+                        }
+
+                        var functionDeclaration = moduleElement;
+                        if (functionDeclaration.identifier.valueText() !== functionOverloadChainName) {
+                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
+                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
+                            return true;
+                        }
+                    }
+
+                    if (moduleElement.kind() === 129 /* FunctionDeclaration */) {
+                        functionDeclaration = moduleElement;
+                        if (!TypeScript.SyntaxUtilities.containsToken(functionDeclaration.modifiers, 63 /* DeclareKeyword */)) {
+                            inFunctionOverloadChain = functionDeclaration.block === null;
+                            functionOverloadChainName = functionDeclaration.identifier.valueText();
+
+                            if (inFunctionOverloadChain) {
+                                if (lastElement) {
+                                    this.pushDiagnostic1(moduleElementFullStart, moduleElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
+                                    return true;
+                                } else {
+                                    var nextElement = moduleElements.childAt(i + 1);
+                                    if (nextElement.kind() === 129 /* FunctionDeclaration */) {
+                                        var nextFunction = nextElement;
+
+                                        if (nextFunction.identifier.valueText() !== functionOverloadChainName && nextFunction.block === null) {
+                                            var identifierFullStart = moduleElementFullStart + TypeScript.Syntax.childOffset(moduleElement, functionDeclaration.identifier);
+                                            this.pushDiagnostic1(identifierFullStart, functionDeclaration.identifier, TypeScript.DiagnosticCode.Function_implementation_expected);
+                                            return true;
+                                        }
+                                    }
+                                }
+                            }
+                        } else {
+                            inFunctionOverloadChain = false;
+                            functionOverloadChainName = "";
+                        }
+                    }
+
+                    moduleElementFullStart += moduleElement.fullWidth();
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkClassOverloads = function (node) {
+            if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
+                var classElementFullStart = this.childFullStart(node, node.classElements);
+
+                var inFunctionOverloadChain = false;
+                var inConstructorOverloadChain = false;
+
+                var functionOverloadChainName = null;
+                var isInStaticOverloadChain = null;
+                var memberFunctionDeclaration = null;
+
+                for (var i = 0, n = node.classElements.childCount(); i < n; i++) {
+                    var classElement = node.classElements.childAt(i);
+                    var lastElement = i === (n - 1);
+                    var isStaticOverload = null;
+
+                    if (inFunctionOverloadChain) {
+                        if (classElement.kind() !== 135 /* MemberFunctionDeclaration */) {
+                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
+                            return true;
+                        }
+
+                        memberFunctionDeclaration = classElement;
+                        if (memberFunctionDeclaration.propertyName.valueText() !== functionOverloadChainName) {
+                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
+                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_overload_name_must_be_0, [functionOverloadChainName]);
+                            return true;
+                        }
+
+                        isStaticOverload = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
+                        if (isStaticOverload !== isInStaticOverloadChain) {
+                            var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
+                            var diagnostic = isInStaticOverloadChain ? TypeScript.DiagnosticCode.Function_overload_must_be_static : TypeScript.DiagnosticCode.Function_overload_must_not_be_static;
+                            this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, diagnostic, null);
+                            return true;
+                        }
+                    } else if (inConstructorOverloadChain) {
+                        if (classElement.kind() !== 137 /* ConstructorDeclaration */) {
+                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
+                            return true;
+                        }
+                    }
+
+                    if (classElement.kind() === 135 /* MemberFunctionDeclaration */) {
+                        memberFunctionDeclaration = classElement;
+
+                        inFunctionOverloadChain = memberFunctionDeclaration.block === null;
+                        functionOverloadChainName = memberFunctionDeclaration.propertyName.valueText();
+                        isInStaticOverloadChain = TypeScript.SyntaxUtilities.containsToken(memberFunctionDeclaration.modifiers, 58 /* StaticKeyword */);
+
+                        if (inFunctionOverloadChain) {
+                            if (lastElement) {
+                                this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Function_implementation_expected);
+                                return true;
+                            } else {
+                                var nextElement = node.classElements.childAt(i + 1);
+                                if (nextElement.kind() === 135 /* MemberFunctionDeclaration */) {
+                                    var nextMemberFunction = nextElement;
+
+                                    if (nextMemberFunction.propertyName.valueText() !== functionOverloadChainName && nextMemberFunction.block === null) {
+                                        var propertyNameFullStart = classElementFullStart + TypeScript.Syntax.childOffset(classElement, memberFunctionDeclaration.propertyName);
+                                        this.pushDiagnostic1(propertyNameFullStart, memberFunctionDeclaration.propertyName, TypeScript.DiagnosticCode.Function_implementation_expected);
+                                        return true;
+                                    }
+                                }
+                            }
+                        }
+                    } else if (classElement.kind() === 137 /* ConstructorDeclaration */) {
+                        var constructorDeclaration = classElement;
+
+                        inConstructorOverloadChain = constructorDeclaration.block === null;
+                        if (lastElement && inConstructorOverloadChain) {
+                            this.pushDiagnostic1(classElementFullStart, classElement.firstToken(), TypeScript.DiagnosticCode.Constructor_implementation_expected);
+                            return true;
+                        }
+                    }
+
+                    classElementFullStart += classElement.fullWidth();
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForReservedName = function (parent, name, diagnosticKey) {
+            var nameFullStart = this.childFullStart(parent, name);
+            var token;
+            var tokenFullStart;
+
+            var current = name;
+            while (current !== null) {
+                if (current.kind() === 121 /* QualifiedName */) {
+                    var qualifiedName = current;
+                    token = qualifiedName.right;
+                    tokenFullStart = nameFullStart + this.childFullStart(qualifiedName, token);
+                    current = qualifiedName.left;
+                } else {
+                    TypeScript.Debug.assert(current.kind() === 11 /* IdentifierName */);
+                    token = current;
+                    tokenFullStart = nameFullStart;
+                    current = null;
+                }
+
+                switch (token.valueText()) {
+                    case "any":
+                    case "number":
+                    case "boolean":
+                    case "string":
+                    case "void":
+                        this.pushDiagnostic(tokenFullStart + token.leadingTriviaWidth(), token.width(), diagnosticKey, [token.valueText()]);
+                        return true;
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitClassDeclaration = function (node) {
+            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Class_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.classKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkClassDeclarationHeritageClauses(node) || this.checkClassOverloads(node)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitClassDeclaration.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.checkInterfaceDeclarationHeritageClauses = function (node) {
+            var heritageClauseFullStart = this.childFullStart(node, node.heritageClauses);
+
+            var seenExtendsClause = false;
+
+            for (var i = 0, n = node.heritageClauses.childCount(); i < n; i++) {
+                TypeScript.Debug.assert(i <= 1);
+                var heritageClause = node.heritageClauses.childAt(i);
+
+                if (heritageClause.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */) {
+                    if (seenExtendsClause) {
+                        this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.extends_clause_already_seen);
+                        return true;
+                    }
+
+                    seenExtendsClause = true;
+                } else {
+                    TypeScript.Debug.assert(heritageClause.extendsOrImplementsKeyword.tokenKind === 51 /* ImplementsKeyword */);
+                    this.pushDiagnostic1(heritageClauseFullStart, heritageClause, TypeScript.DiagnosticCode.Interface_declaration_cannot_have_implements_clause);
+                    return true;
+                }
+
+                heritageClauseFullStart += heritageClause.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkInterfaceModifiers = function (modifiers) {
+            var modifierFullStart = this.position();
+
+            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
+                var modifier = modifiers.childAt(i);
+                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.declare_modifier_cannot_appear_on_an_interface_declaration);
+                    return true;
+                }
+
+                modifierFullStart += modifier.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitInterfaceDeclaration = function (node) {
+            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Interface_name_cannot_be_0) || this.checkInterfaceModifiers(node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkInterfaceDeclarationHeritageClauses(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitInterfaceDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkClassElementModifiers = function (list) {
+            var modifierFullStart = this.position();
+
+            var seenAccessibilityModifier = false;
+            var seenStaticModifier = false;
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var modifier = list.childAt(i);
+                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */) {
+                    if (seenAccessibilityModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
+                        return true;
+                    }
+
+                    if (seenStaticModifier) {
+                        var previousToken = list.childAt(i - 1);
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [modifier.text(), previousToken.text()]);
+                        return true;
+                    }
+
+                    seenAccessibilityModifier = true;
+                } else if (modifier.tokenKind === 58 /* StaticKeyword */) {
+                    if (seenStaticModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
+                        return true;
+                    }
+
+                    seenStaticModifier = true;
+                } else {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_class_element, [modifier.text()]);
+                    return true;
+                }
+
+                modifierFullStart += modifier.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitMemberVariableDeclaration = function (node) {
+            if (this.checkClassElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitMemberVariableDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitMemberFunctionDeclaration = function (node) {
+            if (this.checkClassElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitMemberFunctionDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkGetAccessorParameter = function (node, getKeyword, parameterList) {
+            var getKeywordFullStart = this.childFullStart(node, getKeyword);
+            if (parameterList.parameters.childCount() !== 0) {
+                this.pushDiagnostic1(getKeywordFullStart, getKeyword, TypeScript.DiagnosticCode.get_accessor_cannot_have_parameters);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitIndexMemberDeclaration = function (node) {
+            if (this.checkIndexMemberModifiers(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitIndexMemberDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkIndexMemberModifiers = function (node) {
+            if (node.modifiers.childCount() > 0) {
+                var modifierFullStart = this.childFullStart(node, node.modifiers);
+                this.pushDiagnostic1(modifierFullStart, node.modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkEcmaScriptVersionIsAtLeast = function (parent, node, languageVersion, diagnosticKey) {
+            if (this.syntaxTree.parseOptions().languageVersion() < languageVersion) {
+                var nodeFullStart = this.childFullStart(parent, node);
+                this.pushDiagnostic1(nodeFullStart, node, diagnosticKey);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitObjectLiteralExpression = function (node) {
+            var savedInObjectLiteralExpression = this.inObjectLiteralExpression;
+            this.inObjectLiteralExpression = true;
+            _super.prototype.visitObjectLiteralExpression.call(this, node);
+            this.inObjectLiteralExpression = savedInObjectLiteralExpression;
+        };
+
+        GrammarCheckerWalker.prototype.visitGetAccessor = function (node) {
+            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.getKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkGetAccessorParameter(node, node.getKeyword, node.parameterList)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitGetAccessor.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkForAccessorDeclarationInAmbientContext = function (accessor) {
+            if (this.inAmbientDeclaration) {
+                this.pushDiagnostic1(this.position(), accessor, TypeScript.DiagnosticCode.Accessors_are_not_allowed_in_ambient_contexts, null);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkSetAccessorParameter = function (node, setKeyword, parameterList) {
+            var setKeywordFullStart = this.childFullStart(node, setKeyword);
+            if (parameterList.parameters.childCount() !== 1) {
+                this.pushDiagnostic1(setKeywordFullStart, setKeyword, TypeScript.DiagnosticCode.set_accessor_must_have_one_and_only_one_parameter);
+                return true;
+            }
+
+            var parameterListFullStart = this.childFullStart(node, parameterList);
+            var parameterFullStart = parameterListFullStart + TypeScript.Syntax.childOffset(parameterList, parameterList.openParenToken);
+            var parameter = parameterList.parameters.childAt(0);
+
+            if (parameter.questionToken) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_be_optional);
+                return true;
+            }
+
+            if (parameter.equalsValueClause) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_parameter_cannot_have_an_initializer);
+                return true;
+            }
+
+            if (parameter.dotDotDotToken) {
+                this.pushDiagnostic1(parameterFullStart, parameter, TypeScript.DiagnosticCode.set_accessor_cannot_have_rest_parameter);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitSetAccessor = function (node) {
+            if (this.checkForAccessorDeclarationInAmbientContext(node) || this.checkEcmaScriptVersionIsAtLeast(node, node.setKeyword, 1 /* EcmaScript5 */, TypeScript.DiagnosticCode.Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkClassElementModifiers(node.modifiers) || this.checkSetAccessorParameter(node, node.setKeyword, node.parameterList)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitSetAccessor.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitEnumDeclaration = function (node) {
+            if (this.checkForReservedName(node, node.identifier, TypeScript.DiagnosticCode.Enum_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.enumKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers), this.checkEnumElements(node)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitEnumDeclaration.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.checkEnumElements = function (node) {
+            var enumElementFullStart = this.childFullStart(node, node.enumElements);
+
+            var previousValueWasComputed = false;
+            for (var i = 0, n = node.enumElements.childCount(); i < n; i++) {
+                var child = node.enumElements.childAt(i);
+
+                if (i % 2 === 0) {
+                    var enumElement = child;
+
+                    if (!enumElement.equalsValueClause && previousValueWasComputed) {
+                        this.pushDiagnostic1(enumElementFullStart, enumElement, TypeScript.DiagnosticCode.Enum_member_must_have_initializer, null);
+                        return true;
+                    }
+
+                    if (enumElement.equalsValueClause) {
+                        var value = enumElement.equalsValueClause.value;
+                        previousValueWasComputed = !TypeScript.Syntax.isIntegerLiteral(value);
+                    }
+                }
+
+                enumElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitEnumElement = function (node) {
+            if (this.inAmbientDeclaration && node.equalsValueClause) {
+                var expression = node.equalsValueClause.value;
+                if (!TypeScript.Syntax.isIntegerLiteral(expression)) {
+                    this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Ambient_enum_elements_can_only_have_integer_literal_initializers);
+                    this.skip(node);
+                    return;
+                }
+            }
+
+            _super.prototype.visitEnumElement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitInvocationExpression = function (node) {
+            if (node.expression.kind() === 50 /* SuperKeyword */ && node.argumentList.typeArgumentList !== null) {
+                this.pushDiagnostic1(this.position(), node, TypeScript.DiagnosticCode.super_invocation_cannot_have_type_arguments);
+            }
+
+            _super.prototype.visitInvocationExpression.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkModuleElementModifiers = function (modifiers) {
+            var modifierFullStart = this.position();
+            var seenExportModifier = false;
+            var seenDeclareModifier = false;
+
+            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
+                var modifier = modifiers.childAt(i);
+                if (modifier.tokenKind === 57 /* PublicKeyword */ || modifier.tokenKind === 55 /* PrivateKeyword */ || modifier.tokenKind === 58 /* StaticKeyword */) {
+                    this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_module_element, [modifier.text()]);
+                    return true;
+                }
+
+                if (modifier.tokenKind === 63 /* DeclareKeyword */) {
+                    if (seenDeclareModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode.Accessibility_modifier_already_seen);
+                        return;
+                    }
+
+                    seenDeclareModifier = true;
+                } else if (modifier.tokenKind === 47 /* ExportKeyword */) {
+                    if (seenExportModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_already_seen, [modifier.text()]);
+                        return;
+                    }
+
+                    if (seenDeclareModifier) {
+                        this.pushDiagnostic1(modifierFullStart, modifier, TypeScript.DiagnosticCode._0_modifier_must_precede_1_modifier, [TypeScript.SyntaxFacts.getText(47 /* ExportKeyword */), TypeScript.SyntaxFacts.getText(63 /* DeclareKeyword */)]);
+                        return;
+                    }
+
+                    seenExportModifier = true;
+                }
+
+                modifierFullStart += modifier.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedImportDeclaration = function (node) {
+            var currentElementFullStart = this.childFullStart(node, node.moduleElements);
+
+            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
+                var child = node.moduleElements.childAt(i);
+                if (child.kind() === 133 /* ImportDeclaration */) {
+                    var importDeclaration = child;
+                    if (importDeclaration.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                        if (node.stringLiteral === null) {
+                            this.pushDiagnostic1(currentElementFullStart, importDeclaration, TypeScript.DiagnosticCode.Import_declarations_in_an_internal_module_cannot_reference_an_external_module, null);
+                        }
+                    }
+                }
+
+                currentElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedDeclareModifierOnImportDeclaration = function (modifiers) {
+            var declareToken = TypeScript.SyntaxUtilities.getToken(modifiers, 63 /* DeclareKeyword */);
+
+            if (declareToken) {
+                this.pushDiagnostic1(this.childFullStart(modifiers, declareToken), declareToken, TypeScript.DiagnosticCode.declare_modifier_not_allowed_on_import_declaration);
+                return true;
+            }
+        };
+
+        GrammarCheckerWalker.prototype.visitImportDeclaration = function (node) {
+            if (this.checkForDisallowedDeclareModifierOnImportDeclaration(node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitImportDeclaration.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitModuleDeclaration = function (node) {
+            if (this.checkForReservedName(node, node.name, TypeScript.DiagnosticCode.Module_name_cannot_be_0) || this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForRequiredDeclareModifier(node, node.moduleKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers) || this.checkForDisallowedImportDeclaration(node) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
+                this.skip(node);
+                return;
+            }
+
+            if (!TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */) && this.checkFunctionOverloads(node, node.moduleElements)) {
+                this.skip(node);
+                return;
+            }
+
+            if (node.stringLiteral) {
+                if (!this.inAmbientDeclaration && !TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */)) {
+                    var stringLiteralFullStart = this.childFullStart(node, node.stringLiteral);
+                    this.pushDiagnostic1(stringLiteralFullStart, node.stringLiteral, TypeScript.DiagnosticCode.Only_ambient_modules_can_use_quoted_names);
+                    this.skip(node);
+                    return;
+                }
+            }
+
+            if (!node.stringLiteral && this.checkForDisallowedExportAssignment(node)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitModuleDeclaration.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedExports = function (node, moduleElements) {
+            var seenExportedElement = false;
+            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                var child = moduleElements.childAt(i);
+
+                if (TypeScript.SyntaxUtilities.hasExportKeyword(child)) {
+                    seenExportedElement = true;
+                    break;
+                }
+            }
+
+            var moduleElementFullStart = this.childFullStart(node, moduleElements);
+            if (seenExportedElement) {
+                for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                    var child = moduleElements.childAt(i);
+
+                    if (child.kind() === 134 /* ExportAssignment */) {
+                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_not_allowed_in_module_with_exported_element);
+                        return true;
+                    }
+
+                    moduleElementFullStart += child.fullWidth();
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkForMultipleExportAssignments = function (node, moduleElements) {
+            var moduleElementFullStart = this.childFullStart(node, moduleElements);
+            var seenExportAssignment = false;
+            var errorFound = false;
+            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                var child = moduleElements.childAt(i);
+                if (child.kind() === 134 /* ExportAssignment */) {
+                    if (seenExportAssignment) {
+                        this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Module_cannot_have_multiple_export_assignments);
+                        errorFound = true;
+                    }
+                    seenExportAssignment = true;
+                }
+
+                moduleElementFullStart += child.fullWidth();
+            }
+
+            return errorFound;
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedExportAssignment = function (node) {
+            var moduleElementFullStart = this.childFullStart(node, node.moduleElements);
+
+            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
+                var child = node.moduleElements.childAt(i);
+
+                if (child.kind() === 134 /* ExportAssignment */) {
+                    this.pushDiagnostic1(moduleElementFullStart, child, TypeScript.DiagnosticCode.Export_assignment_cannot_be_used_in_internal_modules);
+
+                    return true;
+                }
+
+                moduleElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitBlock = function (node) {
+            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
+                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Implementations_are_not_allowed_in_ambient_contexts);
+                this.skip(node);
+                return;
+            }
+
+            if (this.checkFunctionOverloads(node, node.statements)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInBlock = this.inBlock;
+            this.inBlock = true;
+            _super.prototype.visitBlock.call(this, node);
+            this.inBlock = savedInBlock;
+        };
+
+        GrammarCheckerWalker.prototype.checkForStatementInAmbientContxt = function (node) {
+            if (this.inAmbientDeclaration || this.syntaxTree.isDeclaration()) {
+                this.pushDiagnostic1(this.position(), node.firstToken(), TypeScript.DiagnosticCode.Statements_are_not_allowed_in_ambient_contexts);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitBreakStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitBreakStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitContinueStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitContinueStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitDebuggerStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitDebuggerStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitDoStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitDoStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitEmptyStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitEmptyStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitExpressionStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitExpressionStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitForInStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node) || this.checkForInStatementVariableDeclaration(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitForInStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkForInStatementVariableDeclaration = function (node) {
+            if (node.variableDeclaration && node.variableDeclaration.variableDeclarators.nonSeparatorCount() > 1) {
+                var variableDeclarationFullStart = this.childFullStart(node, node.variableDeclaration);
+
+                this.pushDiagnostic1(variableDeclarationFullStart, node.variableDeclaration, TypeScript.DiagnosticCode.Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitForStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitForStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitIfStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitIfStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitLabeledStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitLabeledStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitReturnStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitReturnStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitSwitchStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitSwitchStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitThrowStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitThrowStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitTryStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitTryStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitWhileStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitWhileStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitWithStatement = function (node) {
+            if (this.checkForStatementInAmbientContxt(node)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitWithStatement.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.checkForDisallowedModifiers = function (parent, modifiers) {
+            if (this.inBlock || this.inObjectLiteralExpression) {
+                if (modifiers.childCount() > 0) {
+                    var modifierFullStart = this.childFullStart(parent, modifiers);
+                    this.pushDiagnostic1(modifierFullStart, modifiers.childAt(0), TypeScript.DiagnosticCode.Modifiers_cannot_appear_here);
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitFunctionDeclaration = function (node) {
+            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.functionKeyword, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitFunctionDeclaration.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitVariableStatement = function (node) {
+            if (this.checkForDisallowedDeclareModifier(node.modifiers) || this.checkForDisallowedModifiers(node, node.modifiers) || this.checkForRequiredDeclareModifier(node, node.variableDeclaration, node.modifiers) || this.checkModuleElementModifiers(node.modifiers)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = this.inAmbientDeclaration || this.syntaxTree.isDeclaration() || TypeScript.SyntaxUtilities.containsToken(node.modifiers, 63 /* DeclareKeyword */);
+            _super.prototype.visitVariableStatement.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.checkListSeparators = function (parent, list, kind) {
+            var currentElementFullStart = this.childFullStart(parent, list);
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var child = list.childAt(i);
+                if (i % 2 === 1 && child.kind() !== kind) {
+                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_expected, [TypeScript.SyntaxFacts.getText(kind)]);
+                }
+
+                currentElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitObjectType = function (node) {
+            if (this.checkListSeparators(node, node.typeMembers, 78 /* SemicolonToken */)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = true;
+            _super.prototype.visitObjectType.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitArrayType = function (node) {
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = true;
+            _super.prototype.visitArrayType.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitFunctionType = function (node) {
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = true;
+            _super.prototype.visitFunctionType.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitConstructorType = function (node) {
+            var savedInAmbientDeclaration = this.inAmbientDeclaration;
+            this.inAmbientDeclaration = true;
+            _super.prototype.visitConstructorType.call(this, node);
+            this.inAmbientDeclaration = savedInAmbientDeclaration;
+        };
+
+        GrammarCheckerWalker.prototype.visitVariableDeclarator = function (node) {
+            if (this.inAmbientDeclaration && node.equalsValueClause) {
+                this.pushDiagnostic1(this.childFullStart(node, node.equalsValueClause), node.equalsValueClause.firstToken(), TypeScript.DiagnosticCode.Initializers_are_not_allowed_in_ambient_contexts);
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitVariableDeclarator.call(this, node);
+        };
+
+        GrammarCheckerWalker.prototype.visitConstructorDeclaration = function (node) {
+            if (this.checkClassElementModifiers(node.modifiers) || this.checkConstructorModifiers(node.modifiers) || this.checkConstructorTypeParameterList(node) || this.checkConstructorTypeAnnotation(node)) {
+                this.skip(node);
+                return;
+            }
+
+            var savedCurrentConstructor = this.currentConstructor;
+            this.currentConstructor = node;
+            _super.prototype.visitConstructorDeclaration.call(this, node);
+            this.currentConstructor = savedCurrentConstructor;
+        };
+
+        GrammarCheckerWalker.prototype.checkConstructorModifiers = function (modifiers) {
+            var currentElementFullStart = this.position();
+
+            for (var i = 0, n = modifiers.childCount(); i < n; i++) {
+                var child = modifiers.childAt(i);
+                if (child.kind() !== 57 /* PublicKeyword */) {
+                    this.pushDiagnostic1(currentElementFullStart, child, TypeScript.DiagnosticCode._0_modifier_cannot_appear_on_a_constructor_declaration, [TypeScript.SyntaxFacts.getText(child.kind())]);
+                    return true;
+                }
+
+                currentElementFullStart += child.fullWidth();
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkConstructorTypeParameterList = function (node) {
+            var currentElementFullStart = this.position();
+
+            if (node.callSignature.typeParameterList) {
+                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
+                var typeParameterListFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
+                this.pushDiagnostic1(callSignatureFullStart, node.callSignature.typeParameterList, TypeScript.DiagnosticCode.Type_parameters_cannot_appear_on_a_constructor_declaration);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.checkConstructorTypeAnnotation = function (node) {
+            var currentElementFullStart = this.position();
+
+            if (node.callSignature.typeAnnotation) {
+                var callSignatureFullStart = this.childFullStart(node, node.callSignature);
+                var typeAnnotationFullStart = callSignatureFullStart + TypeScript.Syntax.childOffset(node.callSignature, node.callSignature.typeAnnotation);
+                this.pushDiagnostic1(typeAnnotationFullStart, node.callSignature.typeAnnotation, TypeScript.DiagnosticCode.Type_annotation_cannot_appear_on_a_constructor_declaration);
+                return true;
+            }
+
+            return false;
+        };
+
+        GrammarCheckerWalker.prototype.visitSourceUnit = function (node) {
+            if (this.checkFunctionOverloads(node, node.moduleElements) || this.checkForDisallowedExports(node, node.moduleElements) || this.checkForMultipleExportAssignments(node, node.moduleElements)) {
+                this.skip(node);
+                return;
+            }
+
+            _super.prototype.visitSourceUnit.call(this, node);
+        };
+        return GrammarCheckerWalker;
+    })(TypeScript.PositionTrackingWalker);
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Unicode = (function () {
+        function Unicode() {
+        }
+        Unicode.lookupInUnicodeMap = function (code, map) {
+            if (code < map[0]) {
+                return false;
+            }
+
+            var lo = 0;
+            var hi = map.length;
+            var mid;
+
+            while (lo + 1 < hi) {
+                mid = lo + (hi - lo) / 2;
+
+                mid -= mid % 2;
+                if (map[mid] <= code && code <= map[mid + 1]) {
+                    return true;
+                }
+
+                if (code < map[mid]) {
+                    hi = mid;
+                } else {
+                    lo = mid + 2;
+                }
+            }
+
+            return false;
+        };
+
+        Unicode.isIdentifierStart = function (code, languageVersion) {
+            if (languageVersion === 0 /* EcmaScript3 */) {
+                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierStart);
+            } else if (languageVersion === 1 /* EcmaScript5 */) {
+                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierStart);
+            } else {
+                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
+            }
+        };
+
+        Unicode.isIdentifierPart = function (code, languageVersion) {
+            if (languageVersion === 0 /* EcmaScript3 */) {
+                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES3IdentifierPart);
+            } else if (languageVersion === 1 /* EcmaScript5 */) {
+                return Unicode.lookupInUnicodeMap(code, Unicode.unicodeES5IdentifierPart);
+            } else {
+                throw TypeScript.Errors.argumentOutOfRange("languageVersion");
+            }
+        };
+        Unicode.unicodeES3IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1610, 1649, 1747, 1749, 1749, 1765, 1766, 1786, 1788, 1808, 1808, 1810, 1836, 1920, 1957, 2309, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2784, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3294, 3294, 3296, 3297, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3424, 3425, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3805, 3840, 3840, 3904, 3911, 3913, 3946, 3976, 3979, 4096, 4129, 4131, 4135, 4137, 4138, 4176, 4181, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6067, 6176, 6263, 6272, 6312, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8319, 8319, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12346, 12353, 12436, 12445, 12446, 12449, 12538, 12540, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65138, 65140, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
+        Unicode.unicodeES3IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 543, 546, 563, 592, 685, 688, 696, 699, 705, 720, 721, 736, 740, 750, 750, 768, 846, 864, 866, 890, 890, 902, 902, 904, 906, 908, 908, 910, 929, 931, 974, 976, 983, 986, 1011, 1024, 1153, 1155, 1158, 1164, 1220, 1223, 1224, 1227, 1228, 1232, 1269, 1272, 1273, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1441, 1443, 1465, 1467, 1469, 1471, 1471, 1473, 1474, 1476, 1476, 1488, 1514, 1520, 1522, 1569, 1594, 1600, 1621, 1632, 1641, 1648, 1747, 1749, 1756, 1759, 1768, 1770, 1773, 1776, 1788, 1808, 1836, 1840, 1866, 1920, 1968, 2305, 2307, 2309, 2361, 2364, 2381, 2384, 2388, 2392, 2403, 2406, 2415, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2492, 2494, 2500, 2503, 2504, 2507, 2509, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2562, 2562, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2649, 2652, 2654, 2654, 2662, 2676, 2689, 2691, 2693, 2699, 2701, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2784, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2870, 2873, 2876, 2883, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2913, 2918, 2927, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 2997, 2999, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3031, 3031, 3047, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3134, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3168, 3169, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3262, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3297, 3302, 3311, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3368, 3370, 3385, 3390, 3395, 3398, 3400, 3402, 3405, 3415, 3415, 3424, 3425, 3430, 3439, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3805, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3946, 3953, 3972, 3974, 3979, 3984, 3991, 3993, 4028, 4038, 4038, 4096, 4129, 4131, 4135, 4137, 4138, 4140, 4146, 4150, 4153, 4160, 4169, 4176, 4185, 4256, 4293, 4304, 4342, 4352, 4441, 4447, 4514, 4520, 4601, 4608, 4614, 4616, 4678, 4680, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4742, 4744, 4744, 4746, 4749, 4752, 4782, 4784, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4814, 4816, 4822, 4824, 4846, 4848, 4878, 4880, 4880, 4882, 4885, 4888, 4894, 4896, 4934, 4936, 4954, 4969, 4977, 5024, 5108, 5121, 5740, 5743, 5750, 5761, 5786, 5792, 5866, 6016, 6099, 6112, 6121, 6160, 6169, 6176, 6263, 6272, 6313, 7680, 7835, 7840, 7929, 7936, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8255, 8256, 8319, 8319, 8400, 8412, 8417, 8417, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8497, 8499, 8505, 8544, 8579, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12346, 12353, 12436, 12441, 12442, 12445, 12446, 12449, 12542, 12549, 12588, 12593, 12686, 12704, 12727, 13312, 19893, 19968, 40869, 40960, 42124, 44032, 55203, 63744, 64045, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65056, 65059, 65075, 65076, 65101, 65103, 65136, 65138, 65140, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65381, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
+
+        Unicode.unicodeES5IdentifierStart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 880, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1488, 1514, 1520, 1522, 1568, 1610, 1646, 1647, 1649, 1747, 1749, 1749, 1765, 1766, 1774, 1775, 1786, 1788, 1791, 1791, 1808, 1808, 1810, 1839, 1869, 1957, 1969, 1969, 1994, 2026, 2036, 2037, 2042, 2042, 2048, 2069, 2074, 2074, 2084, 2084, 2088, 2088, 2112, 2136, 2208, 2208, 2210, 2220, 2308, 2361, 2365, 2365, 2384, 2384, 2392, 2401, 2417, 2423, 2425, 2431, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2493, 2493, 2510, 2510, 2524, 2525, 2527, 2529, 2544, 2545, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2649, 2652, 2654, 2654, 2674, 2676, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2749, 2749, 2768, 2768, 2784, 2785, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2877, 2877, 2908, 2909, 2911, 2913, 2929, 2929, 2947, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3024, 3024, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3133, 3160, 3161, 3168, 3169, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3261, 3261, 3294, 3294, 3296, 3297, 3313, 3314, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3389, 3406, 3406, 3424, 3425, 3450, 3455, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3585, 3632, 3634, 3635, 3648, 3654, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3760, 3762, 3763, 3773, 3773, 3776, 3780, 3782, 3782, 3804, 3807, 3840, 3840, 3904, 3911, 3913, 3948, 3976, 3980, 4096, 4138, 4159, 4159, 4176, 4181, 4186, 4189, 4193, 4193, 4197, 4198, 4206, 4208, 4213, 4225, 4238, 4238, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5905, 5920, 5937, 5952, 5969, 5984, 5996, 5998, 6000, 6016, 6067, 6103, 6103, 6108, 6108, 6176, 6263, 6272, 6312, 6314, 6314, 6320, 6389, 6400, 6428, 6480, 6509, 6512, 6516, 6528, 6571, 6593, 6599, 6656, 6678, 6688, 6740, 6823, 6823, 6917, 6963, 6981, 6987, 7043, 7072, 7086, 7087, 7098, 7141, 7168, 7203, 7245, 7247, 7258, 7293, 7401, 7404, 7406, 7409, 7413, 7414, 7424, 7615, 7680, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8305, 8305, 8319, 8319, 8336, 8348, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11502, 11506, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11648, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11823, 11823, 12293, 12295, 12321, 12329, 12337, 12341, 12344, 12348, 12353, 12438, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42527, 42538, 42539, 42560, 42606, 42623, 42647, 42656, 42735, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43009, 43011, 43013, 43015, 43018, 43020, 43042, 43072, 43123, 43138, 43187, 43250, 43255, 43259, 43259, 43274, 43301, 43312, 43334, 43360, 43388, 43396, 43442, 43471, 43471, 43520, 43560, 43584, 43586, 43588, 43595, 43616, 43638, 43642, 43642, 43648, 43695, 43697, 43697, 43701, 43702, 43705, 43709, 43712, 43712, 43714, 43714, 43739, 43741, 43744, 43754, 43762, 43764, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44002, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64285, 64287, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65136, 65140, 65142, 65276, 65313, 65338, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
+        Unicode.unicodeES5IdentifierPart = [170, 170, 181, 181, 186, 186, 192, 214, 216, 246, 248, 705, 710, 721, 736, 740, 748, 748, 750, 750, 768, 884, 886, 887, 890, 893, 902, 902, 904, 906, 908, 908, 910, 929, 931, 1013, 1015, 1153, 1155, 1159, 1162, 1319, 1329, 1366, 1369, 1369, 1377, 1415, 1425, 1469, 1471, 1471, 1473, 1474, 1476, 1477, 1479, 1479, 1488, 1514, 1520, 1522, 1552, 1562, 1568, 1641, 1646, 1747, 1749, 1756, 1759, 1768, 1770, 1788, 1791, 1791, 1808, 1866, 1869, 1969, 1984, 2037, 2042, 2042, 2048, 2093, 2112, 2139, 2208, 2208, 2210, 2220, 2276, 2302, 2304, 2403, 2406, 2415, 2417, 2423, 2425, 2431, 2433, 2435, 2437, 2444, 2447, 2448, 2451, 2472, 2474, 2480, 2482, 2482, 2486, 2489, 2492, 2500, 2503, 2504, 2507, 2510, 2519, 2519, 2524, 2525, 2527, 2531, 2534, 2545, 2561, 2563, 2565, 2570, 2575, 2576, 2579, 2600, 2602, 2608, 2610, 2611, 2613, 2614, 2616, 2617, 2620, 2620, 2622, 2626, 2631, 2632, 2635, 2637, 2641, 2641, 2649, 2652, 2654, 2654, 2662, 2677, 2689, 2691, 2693, 2701, 2703, 2705, 2707, 2728, 2730, 2736, 2738, 2739, 2741, 2745, 2748, 2757, 2759, 2761, 2763, 2765, 2768, 2768, 2784, 2787, 2790, 2799, 2817, 2819, 2821, 2828, 2831, 2832, 2835, 2856, 2858, 2864, 2866, 2867, 2869, 2873, 2876, 2884, 2887, 2888, 2891, 2893, 2902, 2903, 2908, 2909, 2911, 2915, 2918, 2927, 2929, 2929, 2946, 2947, 2949, 2954, 2958, 2960, 2962, 2965, 2969, 2970, 2972, 2972, 2974, 2975, 2979, 2980, 2984, 2986, 2990, 3001, 3006, 3010, 3014, 3016, 3018, 3021, 3024, 3024, 3031, 3031, 3046, 3055, 3073, 3075, 3077, 3084, 3086, 3088, 3090, 3112, 3114, 3123, 3125, 3129, 3133, 3140, 3142, 3144, 3146, 3149, 3157, 3158, 3160, 3161, 3168, 3171, 3174, 3183, 3202, 3203, 3205, 3212, 3214, 3216, 3218, 3240, 3242, 3251, 3253, 3257, 3260, 3268, 3270, 3272, 3274, 3277, 3285, 3286, 3294, 3294, 3296, 3299, 3302, 3311, 3313, 3314, 3330, 3331, 3333, 3340, 3342, 3344, 3346, 3386, 3389, 3396, 3398, 3400, 3402, 3406, 3415, 3415, 3424, 3427, 3430, 3439, 3450, 3455, 3458, 3459, 3461, 3478, 3482, 3505, 3507, 3515, 3517, 3517, 3520, 3526, 3530, 3530, 3535, 3540, 3542, 3542, 3544, 3551, 3570, 3571, 3585, 3642, 3648, 3662, 3664, 3673, 3713, 3714, 3716, 3716, 3719, 3720, 3722, 3722, 3725, 3725, 3732, 3735, 3737, 3743, 3745, 3747, 3749, 3749, 3751, 3751, 3754, 3755, 3757, 3769, 3771, 3773, 3776, 3780, 3782, 3782, 3784, 3789, 3792, 3801, 3804, 3807, 3840, 3840, 3864, 3865, 3872, 3881, 3893, 3893, 3895, 3895, 3897, 3897, 3902, 3911, 3913, 3948, 3953, 3972, 3974, 3991, 3993, 4028, 4038, 4038, 4096, 4169, 4176, 4253, 4256, 4293, 4295, 4295, 4301, 4301, 4304, 4346, 4348, 4680, 4682, 4685, 4688, 4694, 4696, 4696, 4698, 4701, 4704, 4744, 4746, 4749, 4752, 4784, 4786, 4789, 4792, 4798, 4800, 4800, 4802, 4805, 4808, 4822, 4824, 4880, 4882, 4885, 4888, 4954, 4957, 4959, 4992, 5007, 5024, 5108, 5121, 5740, 5743, 5759, 5761, 5786, 5792, 5866, 5870, 5872, 5888, 5900, 5902, 5908, 5920, 5940, 5952, 5971, 5984, 5996, 5998, 6000, 6002, 6003, 6016, 6099, 6103, 6103, 6108, 6109, 6112, 6121, 6155, 6157, 6160, 6169, 6176, 6263, 6272, 6314, 6320, 6389, 6400, 6428, 6432, 6443, 6448, 6459, 6470, 6509, 6512, 6516, 6528, 6571, 6576, 6601, 6608, 6617, 6656, 6683, 6688, 6750, 6752, 6780, 6783, 6793, 6800, 6809, 6823, 6823, 6912, 6987, 6992, 7001, 7019, 7027, 7040, 7155, 7168, 7223, 7232, 7241, 7245, 7293, 7376, 7378, 7380, 7414, 7424, 7654, 7676, 7957, 7960, 7965, 7968, 8005, 8008, 8013, 8016, 8023, 8025, 8025, 8027, 8027, 8029, 8029, 8031, 8061, 8064, 8116, 8118, 8124, 8126, 8126, 8130, 8132, 8134, 8140, 8144, 8147, 8150, 8155, 8160, 8172, 8178, 8180, 8182, 8188, 8204, 8205, 8255, 8256, 8276, 8276, 8305, 8305, 8319, 8319, 8336, 8348, 8400, 8412, 8417, 8417, 8421, 8432, 8450, 8450, 8455, 8455, 8458, 8467, 8469, 8469, 8473, 8477, 8484, 8484, 8486, 8486, 8488, 8488, 8490, 8493, 8495, 8505, 8508, 8511, 8517, 8521, 8526, 8526, 8544, 8584, 11264, 11310, 11312, 11358, 11360, 11492, 11499, 11507, 11520, 11557, 11559, 11559, 11565, 11565, 11568, 11623, 11631, 11631, 11647, 11670, 11680, 11686, 11688, 11694, 11696, 11702, 11704, 11710, 11712, 11718, 11720, 11726, 11728, 11734, 11736, 11742, 11744, 11775, 11823, 11823, 12293, 12295, 12321, 12335, 12337, 12341, 12344, 12348, 12353, 12438, 12441, 12442, 12445, 12447, 12449, 12538, 12540, 12543, 12549, 12589, 12593, 12686, 12704, 12730, 12784, 12799, 13312, 19893, 19968, 40908, 40960, 42124, 42192, 42237, 42240, 42508, 42512, 42539, 42560, 42607, 42612, 42621, 42623, 42647, 42655, 42737, 42775, 42783, 42786, 42888, 42891, 42894, 42896, 42899, 42912, 42922, 43000, 43047, 43072, 43123, 43136, 43204, 43216, 43225, 43232, 43255, 43259, 43259, 43264, 43309, 43312, 43347, 43360, 43388, 43392, 43456, 43471, 43481, 43520, 43574, 43584, 43597, 43600, 43609, 43616, 43638, 43642, 43643, 43648, 43714, 43739, 43741, 43744, 43759, 43762, 43766, 43777, 43782, 43785, 43790, 43793, 43798, 43808, 43814, 43816, 43822, 43968, 44010, 44012, 44013, 44016, 44025, 44032, 55203, 55216, 55238, 55243, 55291, 63744, 64109, 64112, 64217, 64256, 64262, 64275, 64279, 64285, 64296, 64298, 64310, 64312, 64316, 64318, 64318, 64320, 64321, 64323, 64324, 64326, 64433, 64467, 64829, 64848, 64911, 64914, 64967, 65008, 65019, 65024, 65039, 65056, 65062, 65075, 65076, 65101, 65103, 65136, 65140, 65142, 65276, 65296, 65305, 65313, 65338, 65343, 65343, 65345, 65370, 65382, 65470, 65474, 65479, 65482, 65487, 65490, 65495, 65498, 65500];
+        return Unicode;
+    })();
+    TypeScript.Unicode = Unicode;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (CompilerDiagnostics) {
+        CompilerDiagnostics.debug = false;
+
+        CompilerDiagnostics.diagnosticWriter = null;
+
+        CompilerDiagnostics.analysisPass = 0;
+
+        function Alert(output) {
+            if (CompilerDiagnostics.diagnosticWriter) {
+                CompilerDiagnostics.diagnosticWriter.Alert(output);
+            }
+        }
+        CompilerDiagnostics.Alert = Alert;
+
+        function debugPrint(s) {
+            if (CompilerDiagnostics.debug) {
+                Alert(s);
+            }
+        }
+        CompilerDiagnostics.debugPrint = debugPrint;
+
+        function assert(condition, s) {
+            if (CompilerDiagnostics.debug) {
+                if (!condition) {
+                    Alert(s);
+                }
+            }
+        }
+        CompilerDiagnostics.assert = assert;
+    })(TypeScript.CompilerDiagnostics || (TypeScript.CompilerDiagnostics = {}));
+    var CompilerDiagnostics = TypeScript.CompilerDiagnostics;
+
+    var NullLogger = (function () {
+        function NullLogger() {
+        }
+        NullLogger.prototype.information = function () {
+            return false;
+        };
+        NullLogger.prototype.debug = function () {
+            return false;
+        };
+        NullLogger.prototype.warning = function () {
+            return false;
+        };
+        NullLogger.prototype.error = function () {
+            return false;
+        };
+        NullLogger.prototype.fatal = function () {
+            return false;
+        };
+        NullLogger.prototype.log = function (s) {
+        };
+        return NullLogger;
+    })();
+    TypeScript.NullLogger = NullLogger;
+
+    function timeFunction(logger, funcDescription, func) {
+        var start = (new Date()).getTime();
+        var result = func();
+        var end = (new Date()).getTime();
+        if (logger.information()) {
+            logger.log(funcDescription + " completed in " + (end - start) + " msec");
+        }
+        return result;
+    }
+    TypeScript.timeFunction = timeFunction;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Document = (function () {
+        function Document(_compiler, _semanticInfoChain, fileName, referencedFiles, _scriptSnapshot, byteOrderMark, version, isOpen, _syntaxTree, _topLevelDecl) {
+            this._compiler = _compiler;
+            this._semanticInfoChain = _semanticInfoChain;
+            this.fileName = fileName;
+            this.referencedFiles = referencedFiles;
+            this._scriptSnapshot = _scriptSnapshot;
+            this.byteOrderMark = byteOrderMark;
+            this.version = version;
+            this.isOpen = isOpen;
+            this._syntaxTree = _syntaxTree;
+            this._topLevelDecl = _topLevelDecl;
+            this._diagnostics = null;
+            this._bloomFilter = null;
+            this._sourceUnit = null;
+            this._lineMap = null;
+            this._declASTMap = [];
+            this._astDeclMap = [];
+            this._amdDependencies = undefined;
+            this._externalModuleIndicatorSpan = undefined;
+        }
+        Document.prototype.invalidate = function () {
+            this._declASTMap.length = 0;
+            this._astDeclMap.length = 0;
+            this._topLevelDecl = null;
+
+            this._syntaxTree = null;
+            this._sourceUnit = null;
+            this._diagnostics = null;
+            this._bloomFilter = null;
+        };
+
+        Document.prototype.isDeclareFile = function () {
+            return TypeScript.isDTSFile(this.fileName);
+        };
+
+        Document.prototype.cacheSyntaxTreeInfo = function (syntaxTree) {
+            var start = new Date().getTime();
+            this._diagnostics = syntaxTree.diagnostics();
+            TypeScript.syntaxDiagnosticsTime += new Date().getTime() - start;
+
+            this._lineMap = syntaxTree.lineMap();
+
+            var sourceUnit = syntaxTree.sourceUnit();
+            var leadingTrivia = sourceUnit.leadingTrivia();
+
+            this._externalModuleIndicatorSpan = this.getImplicitImportSpan(leadingTrivia) || this.getTopLevelImportOrExportSpan(sourceUnit);
+
+            var amdDependencies = [];
+            for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
+                var trivia = leadingTrivia.syntaxTriviaAt(i);
+                if (trivia.isComment()) {
+                    var amdDependency = this.getAmdDependency(trivia.fullText());
+                    if (amdDependency) {
+                        amdDependencies.push(amdDependency);
+                    }
+                }
+            }
+
+            this._amdDependencies = amdDependencies;
+        };
+
+        Document.prototype.getAmdDependency = function (comment) {
+            var amdDependencyRegEx = /^\/\/\/\s*<amd-dependency\s+path=('|")(.+?)\1/gim;
+            var match = amdDependencyRegEx.exec(comment);
+            return match ? match[2] : null;
+        };
+
+        Document.prototype.getImplicitImportSpan = function (sourceUnitLeadingTrivia) {
+            var position = 0;
+
+            for (var i = 0, n = sourceUnitLeadingTrivia.count(); i < n; i++) {
+                var trivia = sourceUnitLeadingTrivia.syntaxTriviaAt(i);
+
+                if (trivia.isComment()) {
+                    var span = this.getImplicitImportSpanWorker(trivia, position);
+                    if (span) {
+                        return span;
+                    }
+                }
+
+                position += trivia.fullWidth();
+            }
+
+            return null;
+        };
+
+        Document.prototype.getImplicitImportSpanWorker = function (trivia, position) {
+            var implicitImportRegEx = /^(\/\/\/\s*<implicit-import\s*)*\/>/gim;
+            var match = implicitImportRegEx.exec(trivia.fullText());
+
+            if (match) {
+                return new TypeScript.TextSpan(position, trivia.fullWidth());
+            }
+
+            return null;
+        };
+
+        Document.prototype.getTopLevelImportOrExportSpan = function (node) {
+            var firstToken;
+            var position = 0;
+
+            for (var i = 0, n = node.moduleElements.childCount(); i < n; i++) {
+                var moduleElement = node.moduleElements.childAt(i);
+
+                firstToken = moduleElement.firstToken();
+                if (firstToken !== null && firstToken.tokenKind === 47 /* ExportKeyword */) {
+                    return new TypeScript.TextSpan(position + firstToken.leadingTriviaWidth(), firstToken.width());
+                }
+
+                if (moduleElement.kind() === 133 /* ImportDeclaration */) {
+                    var importDecl = moduleElement;
+                    if (importDecl.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                        return new TypeScript.TextSpan(position + importDecl.leadingTriviaWidth(), importDecl.width());
+                    }
+                }
+
+                position += moduleElement.fullWidth();
+            }
+
+            return null;
+            ;
+        };
+
+        Document.prototype.sourceUnit = function () {
+            if (!this._sourceUnit) {
+                var start = new Date().getTime();
+                var syntaxTree = this.syntaxTree();
+                this._sourceUnit = TypeScript.SyntaxTreeToAstVisitor.visit(syntaxTree, this.fileName, this._compiler.compilationSettings(), this.isOpen);
+                TypeScript.astTranslationTime += new Date().getTime() - start;
+
+                if (!this.isOpen) {
+                    this._syntaxTree = null;
+                }
+            }
+
+            return this._sourceUnit;
+        };
+
+        Document.prototype.diagnostics = function () {
+            if (this._diagnostics === null) {
+                this.syntaxTree();
+                TypeScript.Debug.assert(this._diagnostics);
+            }
+
+            return this._diagnostics;
+        };
+
+        Document.prototype.lineMap = function () {
+            if (this._lineMap === null) {
+                this.syntaxTree();
+                TypeScript.Debug.assert(this._lineMap);
+            }
+
+            return this._lineMap;
+        };
+
+        Document.prototype.isExternalModule = function () {
+            return this.externalModuleIndicatorSpan() !== null;
+        };
+
+        Document.prototype.externalModuleIndicatorSpan = function () {
+            if (this._externalModuleIndicatorSpan === undefined) {
+                this.syntaxTree();
+                TypeScript.Debug.assert(this._externalModuleIndicatorSpan !== undefined);
+            }
+
+            return this._externalModuleIndicatorSpan;
+        };
+
+        Document.prototype.amdDependencies = function () {
+            if (this._amdDependencies === undefined) {
+                this.syntaxTree();
+                TypeScript.Debug.assert(this._amdDependencies !== undefined);
+            }
+
+            return this._amdDependencies;
+        };
+
+        Document.prototype.syntaxTree = function () {
+            var result = this._syntaxTree;
+            if (!result) {
+                var start = new Date().getTime();
+
+                result = TypeScript.Parser.parse(this.fileName, TypeScript.SimpleText.fromScriptSnapshot(this._scriptSnapshot), TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings()));
+
+                TypeScript.syntaxTreeParseTime += new Date().getTime() - start;
+
+                if (this.isOpen || !this._sourceUnit) {
+                    this._syntaxTree = result;
+                }
+            }
+
+            this.cacheSyntaxTreeInfo(result);
+            return result;
+        };
+
+        Document.prototype.bloomFilter = function () {
+            if (!this._bloomFilter) {
+                var identifiers = TypeScript.createIntrinsicsObject();
+                var pre = function (cur) {
+                    if (TypeScript.ASTHelpers.isValidAstNode(cur)) {
+                        if (cur.kind() === 11 /* IdentifierName */) {
+                            var nodeText = cur.valueText();
+
+                            identifiers[nodeText] = true;
+                        }
+                    }
+                };
+
+                TypeScript.getAstWalkerFactory().simpleWalk(this.sourceUnit(), pre, null, identifiers);
+
+                var identifierCount = 0;
+                for (var name in identifiers) {
+                    if (identifiers[name]) {
+                        identifierCount++;
+                    }
+                }
+
+                this._bloomFilter = new TypeScript.BloomFilter(identifierCount);
+                this._bloomFilter.addKeys(identifiers);
+            }
+            return this._bloomFilter;
+        };
+
+        Document.prototype.emitToOwnOutputFile = function () {
+            return !this._compiler.compilationSettings().outFileOption() || this.isExternalModule();
+        };
+
+        Document.prototype.update = function (scriptSnapshot, version, isOpen, textChangeRange) {
+            var oldSyntaxTree = this._syntaxTree;
+
+            if (textChangeRange !== null && TypeScript.Debug.shouldAssert(1 /* Normal */)) {
+                var oldText = this._scriptSnapshot;
+                var newText = scriptSnapshot;
+
+                TypeScript.Debug.assert((oldText.getLength() - textChangeRange.span().length() + textChangeRange.newLength()) === newText.getLength());
+
+                if (TypeScript.Debug.shouldAssert(3 /* VeryAggressive */)) {
+                    var oldTextPrefix = oldText.getText(0, textChangeRange.span().start());
+                    var newTextPrefix = newText.getText(0, textChangeRange.span().start());
+                    TypeScript.Debug.assert(oldTextPrefix === newTextPrefix);
+
+                    var oldTextSuffix = oldText.getText(textChangeRange.span().end(), oldText.getLength());
+                    var newTextSuffix = newText.getText(textChangeRange.newSpan().end(), newText.getLength());
+                    TypeScript.Debug.assert(oldTextSuffix === newTextSuffix);
+                }
+            }
+
+            var text = TypeScript.SimpleText.fromScriptSnapshot(scriptSnapshot);
+
+            var newSyntaxTree = textChangeRange === null || oldSyntaxTree === null ? TypeScript.Parser.parse(this.fileName, text, TypeScript.isDTSFile(this.fileName), TypeScript.getParseOptions(this._compiler.compilationSettings())) : TypeScript.Parser.incrementalParse(oldSyntaxTree, textChangeRange, text);
+
+            return new Document(this._compiler, this._semanticInfoChain, this.fileName, this.referencedFiles, scriptSnapshot, this.byteOrderMark, version, isOpen, newSyntaxTree, null);
+        };
+
+        Document.create = function (compiler, semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
+            return new Document(compiler, semanticInfoChain, fileName, referencedFiles, scriptSnapshot, byteOrderMark, version, isOpen, null, null);
+        };
+
+        Document.prototype.topLevelDecl = function () {
+            if (this._topLevelDecl === null) {
+                this._topLevelDecl = TypeScript.DeclarationCreator.create(this, this._semanticInfoChain, this._compiler.compilationSettings());
+            }
+
+            return this._topLevelDecl;
+        };
+
+        Document.prototype._getDeclForAST = function (ast) {
+            this.topLevelDecl();
+            return this._astDeclMap[ast.syntaxID()];
+        };
+
+        Document.prototype.getEnclosingDecl = function (ast) {
+            if (ast.kind() === 120 /* SourceUnit */) {
+                return this._getDeclForAST(ast);
+            }
+
+            ast = ast.parent;
+            var decl = null;
+            while (ast) {
+                decl = this._getDeclForAST(ast);
+
+                if (decl) {
+                    break;
+                }
+
+                ast = ast.parent;
+            }
+
+            return decl._getEnclosingDeclFromParentDecl();
+        };
+
+        Document.prototype._setDeclForAST = function (ast, decl) {
+            TypeScript.Debug.assert(decl.fileName() === this.fileName);
+            this._astDeclMap[ast.syntaxID()] = decl;
+        };
+
+        Document.prototype._getASTForDecl = function (decl) {
+            return this._declASTMap[decl.declID];
+        };
+
+        Document.prototype._setASTForDecl = function (decl, ast) {
+            TypeScript.Debug.assert(decl.fileName() === this.fileName);
+            this._declASTMap[decl.declID] = ast;
+        };
+        return Document;
+    })();
+    TypeScript.Document = Document;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    function hasFlag(val, flag) {
+        return (val & flag) !== 0;
+    }
+    TypeScript.hasFlag = hasFlag;
+
+    (function (TypeRelationshipFlags) {
+        TypeRelationshipFlags[TypeRelationshipFlags["SuccessfulComparison"] = 0] = "SuccessfulComparison";
+        TypeRelationshipFlags[TypeRelationshipFlags["RequiredPropertyIsMissing"] = 1 << 1] = "RequiredPropertyIsMissing";
+        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleSignatures"] = 1 << 2] = "IncompatibleSignatures";
+        TypeRelationshipFlags[TypeRelationshipFlags["SourceSignatureHasTooManyParameters"] = 3] = "SourceSignatureHasTooManyParameters";
+        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleReturnTypes"] = 1 << 4] = "IncompatibleReturnTypes";
+        TypeRelationshipFlags[TypeRelationshipFlags["IncompatiblePropertyTypes"] = 1 << 5] = "IncompatiblePropertyTypes";
+        TypeRelationshipFlags[TypeRelationshipFlags["IncompatibleParameterTypes"] = 1 << 6] = "IncompatibleParameterTypes";
+        TypeRelationshipFlags[TypeRelationshipFlags["InconsistantPropertyAccesibility"] = 1 << 7] = "InconsistantPropertyAccesibility";
+    })(TypeScript.TypeRelationshipFlags || (TypeScript.TypeRelationshipFlags = {}));
+    var TypeRelationshipFlags = TypeScript.TypeRelationshipFlags;
+
+    (function (ModuleGenTarget) {
+        ModuleGenTarget[ModuleGenTarget["Unspecified"] = 0] = "Unspecified";
+        ModuleGenTarget[ModuleGenTarget["Synchronous"] = 1] = "Synchronous";
+        ModuleGenTarget[ModuleGenTarget["Asynchronous"] = 2] = "Asynchronous";
+    })(TypeScript.ModuleGenTarget || (TypeScript.ModuleGenTarget = {}));
+    var ModuleGenTarget = TypeScript.ModuleGenTarget;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var proto = "__proto__";
+
+    var BlockIntrinsics = (function () {
+        function BlockIntrinsics() {
+            this.prototype = undefined;
+            this.toString = undefined;
+            this.toLocaleString = undefined;
+            this.valueOf = undefined;
+            this.hasOwnProperty = undefined;
+            this.propertyIsEnumerable = undefined;
+            this.isPrototypeOf = undefined;
+            this["constructor"] = undefined;
+
+            this[proto] = null;
+            this[proto] = undefined;
+        }
+        return BlockIntrinsics;
+    })();
+
+    function createIntrinsicsObject() {
+        return new BlockIntrinsics();
+    }
+    TypeScript.createIntrinsicsObject = createIntrinsicsObject;
+
+    var StringHashTable = (function () {
+        function StringHashTable() {
+            this.itemCount = 0;
+            this.table = createIntrinsicsObject();
+        }
+        StringHashTable.prototype.getAllKeys = function () {
+            var result = [];
+
+            for (var k in this.table) {
+                if (this.table[k] !== undefined) {
+                    result.push(k);
+                }
+            }
+
+            return result;
+        };
+
+        StringHashTable.prototype.add = function (key, data) {
+            if (this.table[key] !== undefined) {
+                return false;
+            }
+
+            this.table[key] = data;
+            this.itemCount++;
+            return true;
+        };
+
+        StringHashTable.prototype.addOrUpdate = function (key, data) {
+            if (this.table[key] !== undefined) {
+                this.table[key] = data;
+                return false;
+            }
+
+            this.table[key] = data;
+            this.itemCount++;
+            return true;
+        };
+
+        StringHashTable.prototype.map = function (fn, context) {
+            for (var k in this.table) {
+                var data = this.table[k];
+
+                if (data !== undefined) {
+                    fn(k, this.table[k], context);
+                }
+            }
+        };
+
+        StringHashTable.prototype.every = function (fn, context) {
+            for (var k in this.table) {
+                var data = this.table[k];
+
+                if (data !== undefined) {
+                    if (!fn(k, this.table[k], context)) {
+                        return false;
+                    }
+                }
+            }
+
+            return true;
+        };
+
+        StringHashTable.prototype.some = function (fn, context) {
+            for (var k in this.table) {
+                var data = this.table[k];
+
+                if (data !== undefined) {
+                    if (fn(k, this.table[k], context)) {
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        StringHashTable.prototype.count = function () {
+            return this.itemCount;
+        };
+
+        StringHashTable.prototype.lookup = function (key) {
+            var data = this.table[key];
+            return data === undefined ? null : data;
+        };
+
+        StringHashTable.prototype.remove = function (key) {
+            if (this.table[key] !== undefined) {
+                this.table[key] = undefined;
+                this.itemCount--;
+            }
+        };
+        return StringHashTable;
+    })();
+    TypeScript.StringHashTable = StringHashTable;
+
+    var IdentiferNameHashTable = (function (_super) {
+        __extends(IdentiferNameHashTable, _super);
+        function IdentiferNameHashTable() {
+            _super.apply(this, arguments);
+        }
+        IdentiferNameHashTable.prototype.getAllKeys = function () {
+            var result = [];
+
+            _super.prototype.map.call(this, function (k, v, c) {
+                if (v !== undefined) {
+                    result.push(k.substring(1));
+                }
+            }, null);
+
+            return result;
+        };
+
+        IdentiferNameHashTable.prototype.add = function (key, data) {
+            return _super.prototype.add.call(this, "#" + key, data);
+        };
+
+        IdentiferNameHashTable.prototype.addOrUpdate = function (key, data) {
+            return _super.prototype.addOrUpdate.call(this, "#" + key, data);
+        };
+
+        IdentiferNameHashTable.prototype.map = function (fn, context) {
+            return _super.prototype.map.call(this, function (k, v, c) {
+                return fn(k.substring(1), v, c);
+            }, context);
+        };
+
+        IdentiferNameHashTable.prototype.every = function (fn, context) {
+            return _super.prototype.every.call(this, function (k, v, c) {
+                return fn(k.substring(1), v, c);
+            }, context);
+        };
+
+        IdentiferNameHashTable.prototype.some = function (fn, context) {
+            return _super.prototype.some.call(this, function (k, v, c) {
+                return fn(k.substring(1), v, c);
+            }, context);
+        };
+
+        IdentiferNameHashTable.prototype.lookup = function (key) {
+            return _super.prototype.lookup.call(this, "#" + key);
+        };
+        return IdentiferNameHashTable;
+    })(StringHashTable);
+    TypeScript.IdentiferNameHashTable = IdentiferNameHashTable;
+})(TypeScript || (TypeScript = {}));
+
+var TypeScript;
+(function (TypeScript) {
+    (function (ASTHelpers) {
+        function scriptIsElided(sourceUnit) {
+            return TypeScript.isDTSFile(sourceUnit.fileName()) || moduleMembersAreElided(sourceUnit.moduleElements);
+        }
+        ASTHelpers.scriptIsElided = scriptIsElided;
+
+        function moduleIsElided(declaration) {
+            return TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) || moduleMembersAreElided(declaration.moduleElements);
+        }
+        ASTHelpers.moduleIsElided = moduleIsElided;
+
+        function moduleMembersAreElided(members) {
+            for (var i = 0, n = members.childCount(); i < n; i++) {
+                var member = members.childAt(i);
+
+                if (member.kind() === 130 /* ModuleDeclaration */) {
+                    if (!moduleIsElided(member)) {
+                        return false;
+                    }
+                } else if (member.kind() !== 128 /* InterfaceDeclaration */) {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+
+        function enumIsElided(declaration) {
+            if (TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
+                return true;
+            }
+
+            return false;
+        }
+        ASTHelpers.enumIsElided = enumIsElided;
+
+        function isValidAstNode(ast) {
+            if (!ast)
+                return false;
+
+            if (ast.start() === -1 || ast.end() === -1)
+                return false;
+
+            return true;
+        }
+        ASTHelpers.isValidAstNode = isValidAstNode;
+
+        function getAstAtPosition(script, pos, useTrailingTriviaAsLimChar, forceInclusive) {
+            if (typeof useTrailingTriviaAsLimChar === "undefined") { useTrailingTriviaAsLimChar = true; }
+            if (typeof forceInclusive === "undefined") { forceInclusive = false; }
+            var top = null;
+
+            var pre = function (cur, walker) {
+                if (isValidAstNode(cur)) {
+                    var isInvalid1 = cur.kind() === 149 /* ExpressionStatement */ && cur.width() === 0;
+
+                    if (isInvalid1) {
+                        walker.options.goChildren = false;
+                    } else {
+                        var inclusive = forceInclusive || cur.kind() === 11 /* IdentifierName */ || cur.kind() === 212 /* MemberAccessExpression */ || cur.kind() === 121 /* QualifiedName */ || cur.kind() === 224 /* VariableDeclaration */ || cur.kind() === 225 /* VariableDeclarator */ || cur.kind() === 213 /* InvocationExpression */ || pos === script.end() + script.trailingTriviaWidth();
+
+                        var minChar = cur.start();
+                        var limChar = cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0) + (inclusive ? 1 : 0);
+                        if (pos >= minChar && pos < limChar) {
+                            if ((cur.kind() !== 1 /* List */ && cur.kind() !== 2 /* SeparatedList */) || cur.end() > cur.start()) {
+                                if (top === null) {
+                                    top = cur;
+                                } else if (cur.start() >= top.start() && (cur.end() + (useTrailingTriviaAsLimChar ? cur.trailingTriviaWidth() : 0)) <= (top.end() + (useTrailingTriviaAsLimChar ? top.trailingTriviaWidth() : 0))) {
+                                    if (top.width() !== 0 || cur.width() !== 0) {
+                                        top = cur;
+                                    }
+                                }
+                            }
+                        }
+
+                        walker.options.goChildren = (minChar <= pos && pos <= limChar);
+                    }
+                }
+            };
+
+            TypeScript.getAstWalkerFactory().walk(script, pre);
+            return top;
+        }
+        ASTHelpers.getAstAtPosition = getAstAtPosition;
+
+        function getExtendsHeritageClause(clauses) {
+            if (!clauses) {
+                return null;
+            }
+
+            return clauses.firstOrDefault(function (c) {
+                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 230 /* ExtendsHeritageClause */;
+            });
+        }
+        ASTHelpers.getExtendsHeritageClause = getExtendsHeritageClause;
+
+        function getImplementsHeritageClause(clauses) {
+            if (!clauses) {
+                return null;
+            }
+
+            return clauses.firstOrDefault(function (c) {
+                return c.typeNames.nonSeparatorCount() > 0 && c.kind() === 231 /* ImplementsHeritageClause */;
+            });
+        }
+        ASTHelpers.getImplementsHeritageClause = getImplementsHeritageClause;
+
+        function isCallExpression(ast) {
+            return (ast && ast.kind() === 213 /* InvocationExpression */) || (ast && ast.kind() === 216 /* ObjectCreationExpression */);
+        }
+        ASTHelpers.isCallExpression = isCallExpression;
+
+        function isCallExpressionTarget(ast) {
+            if (!ast) {
+                return false;
+            }
+
+            var current = ast;
+
+            while (current && current.parent) {
+                if (current.parent.kind() === 212 /* MemberAccessExpression */ && current.parent.name === current) {
+                    current = current.parent;
+                    continue;
+                }
+
+                break;
+            }
+
+            if (current && current.parent) {
+                if (current.parent.kind() === 213 /* InvocationExpression */ || current.parent.kind() === 216 /* ObjectCreationExpression */) {
+                    return current === current.parent.expression;
+                }
+            }
+
+            return false;
+        }
+        ASTHelpers.isCallExpressionTarget = isCallExpressionTarget;
+
+        function isNameOfSomeDeclaration(ast) {
+            if (ast === null || ast.parent === null) {
+                return false;
+            }
+            if (ast.kind() !== 11 /* IdentifierName */) {
+                return false;
+            }
+
+            switch (ast.parent.kind()) {
+                case 131 /* ClassDeclaration */:
+                    return ast.parent.identifier === ast;
+                case 128 /* InterfaceDeclaration */:
+                    return ast.parent.identifier === ast;
+                case 132 /* EnumDeclaration */:
+                    return ast.parent.identifier === ast;
+                case 130 /* ModuleDeclaration */:
+                    return ast.parent.name === ast || ast.parent.stringLiteral === ast;
+                case 225 /* VariableDeclarator */:
+                    return ast.parent.propertyName === ast;
+                case 129 /* FunctionDeclaration */:
+                    return ast.parent.identifier === ast;
+                case 135 /* MemberFunctionDeclaration */:
+                    return ast.parent.propertyName === ast;
+                case 242 /* Parameter */:
+                    return ast.parent.identifier === ast;
+                case 238 /* TypeParameter */:
+                    return ast.parent.identifier === ast;
+                case 240 /* SimplePropertyAssignment */:
+                    return ast.parent.propertyName === ast;
+                case 241 /* FunctionPropertyAssignment */:
+                    return ast.parent.propertyName === ast;
+                case 243 /* EnumElement */:
+                    return ast.parent.propertyName === ast;
+                case 133 /* ImportDeclaration */:
+                    return ast.parent.identifier === ast;
+            }
+
+            return false;
+        }
+
+        function isDeclarationASTOrDeclarationNameAST(ast) {
+            return isNameOfSomeDeclaration(ast) || isDeclarationAST(ast);
+        }
+        ASTHelpers.isDeclarationASTOrDeclarationNameAST = isDeclarationASTOrDeclarationNameAST;
+
+        function getEnclosingParameterForInitializer(ast) {
+            var current = ast;
+            while (current) {
+                switch (current.kind()) {
+                    case 232 /* EqualsValueClause */:
+                        if (current.parent && current.parent.kind() === 242 /* Parameter */) {
+                            return current.parent;
+                        }
+                        break;
+                    case 131 /* ClassDeclaration */:
+                    case 128 /* InterfaceDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return null;
+                }
+
+                current = current.parent;
+            }
+            return null;
+        }
+        ASTHelpers.getEnclosingParameterForInitializer = getEnclosingParameterForInitializer;
+
+        function getEnclosingMemberVariableDeclaration(ast) {
+            var current = ast;
+
+            while (current) {
+                switch (current.kind()) {
+                    case 136 /* MemberVariableDeclaration */:
+                        return current;
+                    case 131 /* ClassDeclaration */:
+                    case 128 /* InterfaceDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return null;
+                }
+                current = current.parent;
+            }
+
+            return null;
+        }
+        ASTHelpers.getEnclosingMemberVariableDeclaration = getEnclosingMemberVariableDeclaration;
+
+        function isNameOfFunction(ast) {
+            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 129 /* FunctionDeclaration */ && ast.parent.identifier === ast;
+        }
+        ASTHelpers.isNameOfFunction = isNameOfFunction;
+
+        function isNameOfMemberFunction(ast) {
+            return ast && ast.parent && ast.kind() === 11 /* IdentifierName */ && ast.parent.kind() === 135 /* MemberFunctionDeclaration */ && ast.parent.propertyName === ast;
+        }
+        ASTHelpers.isNameOfMemberFunction = isNameOfMemberFunction;
+
+        function isNameOfMemberAccessExpression(ast) {
+            if (ast && ast.parent && ast.parent.kind() === 212 /* MemberAccessExpression */ && ast.parent.name === ast) {
+                return true;
+            }
+
+            return false;
+        }
+        ASTHelpers.isNameOfMemberAccessExpression = isNameOfMemberAccessExpression;
+
+        function isRightSideOfQualifiedName(ast) {
+            if (ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast) {
+                return true;
+            }
+
+            return false;
+        }
+        ASTHelpers.isRightSideOfQualifiedName = isRightSideOfQualifiedName;
+
+        function parentIsModuleDeclaration(ast) {
+            return ast.parent && ast.parent.kind() === 130 /* ModuleDeclaration */;
+        }
+        ASTHelpers.parentIsModuleDeclaration = parentIsModuleDeclaration;
+
+        function parametersFromIdentifier(id) {
+            return {
+                length: 1,
+                lastParameterIsRest: function () {
+                    return false;
+                },
+                ast: id,
+                astAt: function (index) {
+                    return id;
+                },
+                identifierAt: function (index) {
+                    return id;
+                },
+                typeAt: function (index) {
+                    return null;
+                },
+                initializerAt: function (index) {
+                    return null;
+                },
+                isOptionalAt: function (index) {
+                    return false;
+                }
+            };
+        }
+        ASTHelpers.parametersFromIdentifier = parametersFromIdentifier;
+
+        function parametersFromParameter(parameter) {
+            return {
+                length: 1,
+                lastParameterIsRest: function () {
+                    return parameter.dotDotDotToken !== null;
+                },
+                ast: parameter,
+                astAt: function (index) {
+                    return parameter;
+                },
+                identifierAt: function (index) {
+                    return parameter.identifier;
+                },
+                typeAt: function (index) {
+                    return getType(parameter);
+                },
+                initializerAt: function (index) {
+                    return parameter.equalsValueClause;
+                },
+                isOptionalAt: function (index) {
+                    return parameterIsOptional(parameter);
+                }
+            };
+        }
+        ASTHelpers.parametersFromParameter = parametersFromParameter;
+
+        function parameterIsOptional(parameter) {
+            return parameter.questionToken !== null || parameter.equalsValueClause !== null;
+        }
+
+        function parametersFromParameterList(list) {
+            return {
+                length: list.parameters.nonSeparatorCount(),
+                lastParameterIsRest: function () {
+                    return TypeScript.lastParameterIsRest(list);
+                },
+                ast: list.parameters,
+                astAt: function (index) {
+                    return list.parameters.nonSeparatorAt(index);
+                },
+                identifierAt: function (index) {
+                    return list.parameters.nonSeparatorAt(index).identifier;
+                },
+                typeAt: function (index) {
+                    return getType(list.parameters.nonSeparatorAt(index));
+                },
+                initializerAt: function (index) {
+                    return list.parameters.nonSeparatorAt(index).equalsValueClause;
+                },
+                isOptionalAt: function (index) {
+                    return parameterIsOptional(list.parameters.nonSeparatorAt(index));
+                }
+            };
+        }
+        ASTHelpers.parametersFromParameterList = parametersFromParameterList;
+
+        function isDeclarationAST(ast) {
+            switch (ast.kind()) {
+                case 225 /* VariableDeclarator */:
+                    return getVariableStatement(ast) !== null;
+
+                case 133 /* ImportDeclaration */:
+                case 131 /* ClassDeclaration */:
+                case 128 /* InterfaceDeclaration */:
+                case 242 /* Parameter */:
+                case 219 /* SimpleArrowFunctionExpression */:
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                case 144 /* IndexSignature */:
+                case 129 /* FunctionDeclaration */:
+                case 130 /* ModuleDeclaration */:
+                case 124 /* ArrayType */:
+                case 122 /* ObjectType */:
+                case 238 /* TypeParameter */:
+                case 137 /* ConstructorDeclaration */:
+                case 135 /* MemberFunctionDeclaration */:
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                case 136 /* MemberVariableDeclaration */:
+                case 138 /* IndexMemberDeclaration */:
+                case 132 /* EnumDeclaration */:
+                case 243 /* EnumElement */:
+                case 240 /* SimplePropertyAssignment */:
+                case 241 /* FunctionPropertyAssignment */:
+                case 222 /* FunctionExpression */:
+                case 142 /* CallSignature */:
+                case 143 /* ConstructSignature */:
+                case 145 /* MethodSignature */:
+                case 141 /* PropertySignature */:
+                    return true;
+                default:
+                    return false;
+            }
+        }
+        ASTHelpers.isDeclarationAST = isDeclarationAST;
+
+        function docComments(ast) {
+            if (isDeclarationAST(ast)) {
+                var preComments = ast.kind() === 225 /* VariableDeclarator */ ? getVariableStatement(ast).preComments() : ast.preComments();
+
+                if (preComments && preComments.length > 0) {
+                    var preCommentsLength = preComments.length;
+                    var docComments = new Array();
+                    for (var i = preCommentsLength - 1; i >= 0; i--) {
+                        if (isDocComment(preComments[i])) {
+                            docComments.push(preComments[i]);
+                            continue;
+                        }
+
+                        break;
+                    }
+
+                    return docComments.reverse();
+                }
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        }
+        ASTHelpers.docComments = docComments;
+
+        function isDocComment(comment) {
+            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
+                var fullText = comment.fullText();
+                return fullText.charAt(2) === "*" && fullText.charAt(3) !== "/";
+            }
+
+            return false;
+        }
+
+        function getParameterList(ast) {
+            if (ast) {
+                switch (ast.kind()) {
+                    case 137 /* ConstructorDeclaration */:
+                        return getParameterList(ast.callSignature);
+                    case 129 /* FunctionDeclaration */:
+                        return getParameterList(ast.callSignature);
+                    case 218 /* ParenthesizedArrowFunctionExpression */:
+                        return getParameterList(ast.callSignature);
+                    case 143 /* ConstructSignature */:
+                        return getParameterList(ast.callSignature);
+                    case 135 /* MemberFunctionDeclaration */:
+                        return getParameterList(ast.callSignature);
+                    case 241 /* FunctionPropertyAssignment */:
+                        return getParameterList(ast.callSignature);
+                    case 222 /* FunctionExpression */:
+                        return getParameterList(ast.callSignature);
+                    case 145 /* MethodSignature */:
+                        return getParameterList(ast.callSignature);
+                    case 125 /* ConstructorType */:
+                        return ast.parameterList;
+                    case 123 /* FunctionType */:
+                        return ast.parameterList;
+                    case 142 /* CallSignature */:
+                        return ast.parameterList;
+                    case 139 /* GetAccessor */:
+                        return ast.parameterList;
+                    case 140 /* SetAccessor */:
+                        return ast.parameterList;
+                }
+            }
+
+            return null;
+        }
+        ASTHelpers.getParameterList = getParameterList;
+
+        function getType(ast) {
+            if (ast) {
+                switch (ast.kind()) {
+                    case 129 /* FunctionDeclaration */:
+                        return getType(ast.callSignature);
+                    case 218 /* ParenthesizedArrowFunctionExpression */:
+                        return getType(ast.callSignature);
+                    case 143 /* ConstructSignature */:
+                        return getType(ast.callSignature);
+                    case 135 /* MemberFunctionDeclaration */:
+                        return getType(ast.callSignature);
+                    case 241 /* FunctionPropertyAssignment */:
+                        return getType(ast.callSignature);
+                    case 222 /* FunctionExpression */:
+                        return getType(ast.callSignature);
+                    case 145 /* MethodSignature */:
+                        return getType(ast.callSignature);
+                    case 142 /* CallSignature */:
+                        return getType(ast.typeAnnotation);
+                    case 144 /* IndexSignature */:
+                        return getType(ast.typeAnnotation);
+                    case 141 /* PropertySignature */:
+                        return getType(ast.typeAnnotation);
+                    case 139 /* GetAccessor */:
+                        return getType(ast.typeAnnotation);
+                    case 242 /* Parameter */:
+                        return getType(ast.typeAnnotation);
+                    case 136 /* MemberVariableDeclaration */:
+                        return getType(ast.variableDeclarator);
+                    case 225 /* VariableDeclarator */:
+                        return getType(ast.typeAnnotation);
+                    case 236 /* CatchClause */:
+                        return getType(ast.typeAnnotation);
+                    case 125 /* ConstructorType */:
+                        return ast.type;
+                    case 123 /* FunctionType */:
+                        return ast.type;
+                    case 244 /* TypeAnnotation */:
+                        return ast.type;
+                }
+            }
+
+            return null;
+        }
+        ASTHelpers.getType = getType;
+
+        function getVariableStatement(variableDeclarator) {
+            if (variableDeclarator && variableDeclarator.parent && variableDeclarator.parent.parent && variableDeclarator.parent.parent.parent && variableDeclarator.parent.kind() === 2 /* SeparatedList */ && variableDeclarator.parent.parent.kind() === 224 /* VariableDeclaration */ && variableDeclarator.parent.parent.parent.kind() === 148 /* VariableStatement */) {
+                return variableDeclarator.parent.parent.parent;
+            }
+
+            return null;
+        }
+
+        function getVariableDeclaratorModifiers(variableDeclarator) {
+            var variableStatement = getVariableStatement(variableDeclarator);
+            return variableStatement ? variableStatement.modifiers : TypeScript.sentinelEmptyArray;
+        }
+        ASTHelpers.getVariableDeclaratorModifiers = getVariableDeclaratorModifiers;
+
+        function isIntegerLiteralAST(expression) {
+            if (expression) {
+                switch (expression.kind()) {
+                    case 164 /* PlusExpression */:
+                    case 165 /* NegateExpression */:
+                        expression = expression.operand;
+                        return expression.kind() === 13 /* NumericLiteral */ && TypeScript.IntegerUtilities.isInteger(expression.text());
+
+                    case 13 /* NumericLiteral */:
+                        var text = expression.text();
+                        return TypeScript.IntegerUtilities.isInteger(text) || TypeScript.IntegerUtilities.isHexInteger(text);
+                }
+            }
+
+            return false;
+        }
+        ASTHelpers.isIntegerLiteralAST = isIntegerLiteralAST;
+
+        function getEnclosingModuleDeclaration(ast) {
+            while (ast) {
+                if (ast.kind() === 130 /* ModuleDeclaration */) {
+                    return ast;
+                }
+
+                ast = ast.parent;
+            }
+
+            return null;
+        }
+        ASTHelpers.getEnclosingModuleDeclaration = getEnclosingModuleDeclaration;
+
+        function isEntireNameOfModuleDeclaration(nameAST) {
+            return parentIsModuleDeclaration(nameAST) && nameAST.parent.name === nameAST;
+        }
+
+        function getModuleDeclarationFromNameAST(ast) {
+            if (ast) {
+                switch (ast.kind()) {
+                    case 14 /* StringLiteral */:
+                        if (parentIsModuleDeclaration(ast) && ast.parent.stringLiteral === ast) {
+                            return ast.parent;
+                        }
+                        return null;
+
+                    case 11 /* IdentifierName */:
+                    case 121 /* QualifiedName */:
+                        if (isEntireNameOfModuleDeclaration(ast)) {
+                            return ast.parent;
+                        }
+                        break;
+
+                    default:
+                        return null;
+                }
+
+                for (ast = ast.parent; ast && ast.kind() === 121 /* QualifiedName */; ast = ast.parent) {
+                    if (isEntireNameOfModuleDeclaration(ast)) {
+                        return ast.parent;
+                    }
+                }
+            }
+
+            return null;
+        }
+        ASTHelpers.getModuleDeclarationFromNameAST = getModuleDeclarationFromNameAST;
+
+        function isLastNameOfModule(ast, astName) {
+            if (ast) {
+                if (ast.stringLiteral) {
+                    return astName === ast.stringLiteral;
+                } else if (ast.name.kind() === 121 /* QualifiedName */) {
+                    return astName === ast.name.right;
+                } else {
+                    return astName === ast.name;
+                }
+            }
+
+            return false;
+        }
+        ASTHelpers.isLastNameOfModule = isLastNameOfModule;
+
+        function getNameOfIdenfierOrQualifiedName(name) {
+            if (name.kind() === 11 /* IdentifierName */) {
+                return name.text();
+            } else {
+                TypeScript.Debug.assert(name.kind() == 121 /* QualifiedName */);
+                var dotExpr = name;
+                return getNameOfIdenfierOrQualifiedName(dotExpr.left) + "." + getNameOfIdenfierOrQualifiedName(dotExpr.right);
+            }
+        }
+        ASTHelpers.getNameOfIdenfierOrQualifiedName = getNameOfIdenfierOrQualifiedName;
+
+        function getModuleNames(name, result) {
+            result = result || [];
+
+            if (name.kind() === 121 /* QualifiedName */) {
+                getModuleNames(name.left, result);
+                result.push(name.right);
+            } else {
+                result.push(name);
+            }
+
+            return result;
+        }
+        ASTHelpers.getModuleNames = getModuleNames;
+    })(TypeScript.ASTHelpers || (TypeScript.ASTHelpers = {}));
+    var ASTHelpers = TypeScript.ASTHelpers;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    function walkListChildren(preAst, walker) {
+        for (var i = 0, n = preAst.childCount(); i < n; i++) {
+            walker.walk(preAst.childAt(i));
+        }
+    }
+
+    function walkThrowStatementChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkPrefixUnaryExpressionChildren(preAst, walker) {
+        walker.walk(preAst.operand);
+    }
+
+    function walkPostfixUnaryExpressionChildren(preAst, walker) {
+        walker.walk(preAst.operand);
+    }
+
+    function walkDeleteExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkTypeArgumentListChildren(preAst, walker) {
+        walker.walk(preAst.typeArguments);
+    }
+
+    function walkTypeOfExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkVoidExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkArgumentListChildren(preAst, walker) {
+        walker.walk(preAst.typeArgumentList);
+        walker.walk(preAst.arguments);
+    }
+
+    function walkArrayLiteralExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expressions);
+    }
+
+    function walkSimplePropertyAssignmentChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.expression);
+    }
+
+    function walkFunctionPropertyAssignmentChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkGetAccessorChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.typeAnnotation);
+        walker.walk(preAst.block);
+    }
+
+    function walkSeparatedListChildren(preAst, walker) {
+        for (var i = 0, n = preAst.nonSeparatorCount(); i < n; i++) {
+            walker.walk(preAst.nonSeparatorAt(i));
+        }
+    }
+
+    function walkSetAccessorChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.block);
+    }
+
+    function walkObjectLiteralExpressionChildren(preAst, walker) {
+        walker.walk(preAst.propertyAssignments);
+    }
+
+    function walkCastExpressionChildren(preAst, walker) {
+        walker.walk(preAst.type);
+        walker.walk(preAst.expression);
+    }
+
+    function walkParenthesizedExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkElementAccessExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.argumentExpression);
+    }
+
+    function walkMemberAccessExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.name);
+    }
+
+    function walkQualifiedNameChildren(preAst, walker) {
+        walker.walk(preAst.left);
+        walker.walk(preAst.right);
+    }
+
+    function walkBinaryExpressionChildren(preAst, walker) {
+        walker.walk(preAst.left);
+        walker.walk(preAst.right);
+    }
+
+    function walkEqualsValueClauseChildren(preAst, walker) {
+        walker.walk(preAst.value);
+    }
+
+    function walkTypeParameterChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.constraint);
+    }
+
+    function walkTypeParameterListChildren(preAst, walker) {
+        walker.walk(preAst.typeParameters);
+    }
+
+    function walkGenericTypeChildren(preAst, walker) {
+        walker.walk(preAst.name);
+        walker.walk(preAst.typeArgumentList);
+    }
+
+    function walkTypeAnnotationChildren(preAst, walker) {
+        walker.walk(preAst.type);
+    }
+
+    function walkTypeQueryChildren(preAst, walker) {
+        walker.walk(preAst.name);
+    }
+
+    function walkInvocationExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.argumentList);
+    }
+
+    function walkObjectCreationExpressionChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.argumentList);
+    }
+
+    function walkTrinaryExpressionChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.whenTrue);
+        walker.walk(preAst.whenFalse);
+    }
+
+    function walkFunctionExpressionChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkFunctionTypeChildren(preAst, walker) {
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.type);
+    }
+
+    function walkParenthesizedArrowFunctionExpressionChildren(preAst, walker) {
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+        walker.walk(preAst.expression);
+    }
+
+    function walkSimpleArrowFunctionExpressionChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.block);
+        walker.walk(preAst.expression);
+    }
+
+    function walkMemberFunctionDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkFuncDeclChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkIndexMemberDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.indexSignature);
+    }
+
+    function walkIndexSignatureChildren(preAst, walker) {
+        walker.walk(preAst.parameter);
+        walker.walk(preAst.typeAnnotation);
+    }
+
+    function walkCallSignatureChildren(preAst, walker) {
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.typeAnnotation);
+    }
+
+    function walkConstraintChildren(preAst, walker) {
+        walker.walk(preAst.type);
+    }
+
+    function walkConstructorDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.callSignature);
+        walker.walk(preAst.block);
+    }
+
+    function walkConstructorTypeChildren(preAst, walker) {
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.parameterList);
+        walker.walk(preAst.type);
+    }
+
+    function walkConstructSignatureChildren(preAst, walker) {
+        walker.walk(preAst.callSignature);
+    }
+
+    function walkParameterChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.typeAnnotation);
+        walker.walk(preAst.equalsValueClause);
+    }
+
+    function walkParameterListChildren(preAst, walker) {
+        walker.walk(preAst.parameters);
+    }
+
+    function walkPropertySignatureChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.typeAnnotation);
+    }
+
+    function walkVariableDeclaratorChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.typeAnnotation);
+        walker.walk(preAst.equalsValueClause);
+    }
+
+    function walkMemberVariableDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.variableDeclarator);
+    }
+
+    function walkMethodSignatureChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.callSignature);
+    }
+
+    function walkReturnStatementChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkForStatementChildren(preAst, walker) {
+        walker.walk(preAst.variableDeclaration);
+        walker.walk(preAst.initializer);
+        walker.walk(preAst.condition);
+        walker.walk(preAst.incrementor);
+        walker.walk(preAst.statement);
+    }
+
+    function walkForInStatementChildren(preAst, walker) {
+        walker.walk(preAst.variableDeclaration);
+        walker.walk(preAst.left);
+        walker.walk(preAst.expression);
+        walker.walk(preAst.statement);
+    }
+
+    function walkIfStatementChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.statement);
+        walker.walk(preAst.elseClause);
+    }
+
+    function walkElseClauseChildren(preAst, walker) {
+        walker.walk(preAst.statement);
+    }
+
+    function walkWhileStatementChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.statement);
+    }
+
+    function walkDoStatementChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.statement);
+    }
+
+    function walkBlockChildren(preAst, walker) {
+        walker.walk(preAst.statements);
+    }
+
+    function walkVariableDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.declarators);
+    }
+
+    function walkCaseSwitchClauseChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.statements);
+    }
+
+    function walkDefaultSwitchClauseChildren(preAst, walker) {
+        walker.walk(preAst.statements);
+    }
+
+    function walkSwitchStatementChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+        walker.walk(preAst.switchClauses);
+    }
+
+    function walkTryStatementChildren(preAst, walker) {
+        walker.walk(preAst.block);
+        walker.walk(preAst.catchClause);
+        walker.walk(preAst.finallyClause);
+    }
+
+    function walkCatchClauseChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.typeAnnotation);
+        walker.walk(preAst.block);
+    }
+
+    function walkExternalModuleReferenceChildren(preAst, walker) {
+        walker.walk(preAst.stringLiteral);
+    }
+
+    function walkFinallyClauseChildren(preAst, walker) {
+        walker.walk(preAst.block);
+    }
+
+    function walkClassDeclChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.heritageClauses);
+        walker.walk(preAst.classElements);
+    }
+
+    function walkScriptChildren(preAst, walker) {
+        walker.walk(preAst.moduleElements);
+    }
+
+    function walkHeritageClauseChildren(preAst, walker) {
+        walker.walk(preAst.typeNames);
+    }
+
+    function walkInterfaceDeclerationChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.typeParameterList);
+        walker.walk(preAst.heritageClauses);
+        walker.walk(preAst.body);
+    }
+
+    function walkObjectTypeChildren(preAst, walker) {
+        walker.walk(preAst.typeMembers);
+    }
+
+    function walkArrayTypeChildren(preAst, walker) {
+        walker.walk(preAst.type);
+    }
+
+    function walkModuleDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.name);
+        walker.walk(preAst.stringLiteral);
+        walker.walk(preAst.moduleElements);
+    }
+
+    function walkModuleNameModuleReferenceChildren(preAst, walker) {
+        walker.walk(preAst.moduleName);
+    }
+
+    function walkEnumDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.enumElements);
+    }
+
+    function walkEnumElementChildren(preAst, walker) {
+        walker.walk(preAst.propertyName);
+        walker.walk(preAst.equalsValueClause);
+    }
+
+    function walkImportDeclarationChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.moduleReference);
+    }
+
+    function walkExportAssignmentChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+    }
+
+    function walkWithStatementChildren(preAst, walker) {
+        walker.walk(preAst.condition);
+        walker.walk(preAst.statement);
+    }
+
+    function walkExpressionStatementChildren(preAst, walker) {
+        walker.walk(preAst.expression);
+    }
+
+    function walkLabeledStatementChildren(preAst, walker) {
+        walker.walk(preAst.identifier);
+        walker.walk(preAst.statement);
+    }
+
+    function walkVariableStatementChildren(preAst, walker) {
+        walker.walk(preAst.declaration);
+    }
+
+    var childrenWalkers = new Array(246 /* Last */ + 1);
+
+    for (var i = 9 /* FirstToken */, n = 119 /* LastToken */; i <= n; i++) {
+        childrenWalkers[i] = null;
+    }
+    for (var i = 4 /* FirstTrivia */, n = 8 /* LastTrivia */; i <= n; i++) {
+        childrenWalkers[i] = null;
+    }
+
+    childrenWalkers[175 /* AddAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[208 /* AddExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[180 /* AndAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[60 /* AnyKeyword */] = null;
+    childrenWalkers[226 /* ArgumentList */] = walkArgumentListChildren;
+    childrenWalkers[214 /* ArrayLiteralExpression */] = walkArrayLiteralExpressionChildren;
+    childrenWalkers[124 /* ArrayType */] = walkArrayTypeChildren;
+    childrenWalkers[219 /* SimpleArrowFunctionExpression */] = walkSimpleArrowFunctionExpressionChildren;
+    childrenWalkers[218 /* ParenthesizedArrowFunctionExpression */] = walkParenthesizedArrowFunctionExpressionChildren;
+    childrenWalkers[174 /* AssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[191 /* BitwiseAndExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[190 /* BitwiseExclusiveOrExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[166 /* BitwiseNotExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[189 /* BitwiseOrExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[146 /* Block */] = walkBlockChildren;
+    childrenWalkers[61 /* BooleanKeyword */] = null;
+    childrenWalkers[152 /* BreakStatement */] = null;
+    childrenWalkers[142 /* CallSignature */] = walkCallSignatureChildren;
+    childrenWalkers[233 /* CaseSwitchClause */] = walkCaseSwitchClauseChildren;
+    childrenWalkers[220 /* CastExpression */] = walkCastExpressionChildren;
+    childrenWalkers[236 /* CatchClause */] = walkCatchClauseChildren;
+    childrenWalkers[131 /* ClassDeclaration */] = walkClassDeclChildren;
+    childrenWalkers[173 /* CommaExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[186 /* ConditionalExpression */] = walkTrinaryExpressionChildren;
+    childrenWalkers[239 /* Constraint */] = walkConstraintChildren;
+    childrenWalkers[137 /* ConstructorDeclaration */] = walkConstructorDeclarationChildren;
+    childrenWalkers[143 /* ConstructSignature */] = walkConstructSignatureChildren;
+    childrenWalkers[153 /* ContinueStatement */] = null;
+    childrenWalkers[125 /* ConstructorType */] = walkConstructorTypeChildren;
+    childrenWalkers[162 /* DebuggerStatement */] = null;
+    childrenWalkers[234 /* DefaultSwitchClause */] = walkDefaultSwitchClauseChildren;
+    childrenWalkers[170 /* DeleteExpression */] = walkDeleteExpressionChildren;
+    childrenWalkers[178 /* DivideAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[206 /* DivideExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[161 /* DoStatement */] = walkDoStatementChildren;
+    childrenWalkers[221 /* ElementAccessExpression */] = walkElementAccessExpressionChildren;
+    childrenWalkers[235 /* ElseClause */] = walkElseClauseChildren;
+    childrenWalkers[156 /* EmptyStatement */] = null;
+    childrenWalkers[132 /* EnumDeclaration */] = walkEnumDeclarationChildren;
+    childrenWalkers[243 /* EnumElement */] = walkEnumElementChildren;
+    childrenWalkers[194 /* EqualsExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[232 /* EqualsValueClause */] = walkEqualsValueClauseChildren;
+    childrenWalkers[192 /* EqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[181 /* ExclusiveOrAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[134 /* ExportAssignment */] = walkExportAssignmentChildren;
+    childrenWalkers[149 /* ExpressionStatement */] = walkExpressionStatementChildren;
+    childrenWalkers[230 /* ExtendsHeritageClause */] = walkHeritageClauseChildren;
+    childrenWalkers[245 /* ExternalModuleReference */] = walkExternalModuleReferenceChildren;
+    childrenWalkers[24 /* FalseKeyword */] = null;
+    childrenWalkers[237 /* FinallyClause */] = walkFinallyClauseChildren;
+    childrenWalkers[155 /* ForInStatement */] = walkForInStatementChildren;
+    childrenWalkers[154 /* ForStatement */] = walkForStatementChildren;
+    childrenWalkers[129 /* FunctionDeclaration */] = walkFuncDeclChildren;
+    childrenWalkers[222 /* FunctionExpression */] = walkFunctionExpressionChildren;
+    childrenWalkers[241 /* FunctionPropertyAssignment */] = walkFunctionPropertyAssignmentChildren;
+    childrenWalkers[123 /* FunctionType */] = walkFunctionTypeChildren;
+    childrenWalkers[126 /* GenericType */] = walkGenericTypeChildren;
+    childrenWalkers[139 /* GetAccessor */] = walkGetAccessorChildren;
+    childrenWalkers[197 /* GreaterThanExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[199 /* GreaterThanOrEqualExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[147 /* IfStatement */] = walkIfStatementChildren;
+    childrenWalkers[231 /* ImplementsHeritageClause */] = walkHeritageClauseChildren;
+    childrenWalkers[133 /* ImportDeclaration */] = walkImportDeclarationChildren;
+    childrenWalkers[138 /* IndexMemberDeclaration */] = walkIndexMemberDeclarationChildren;
+    childrenWalkers[144 /* IndexSignature */] = walkIndexSignatureChildren;
+    childrenWalkers[201 /* InExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[200 /* InstanceOfExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[128 /* InterfaceDeclaration */] = walkInterfaceDeclerationChildren;
+    childrenWalkers[213 /* InvocationExpression */] = walkInvocationExpressionChildren;
+    childrenWalkers[160 /* LabeledStatement */] = walkLabeledStatementChildren;
+    childrenWalkers[183 /* LeftShiftAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[202 /* LeftShiftExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[196 /* LessThanExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[198 /* LessThanOrEqualExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[1 /* List */] = walkListChildren;
+    childrenWalkers[188 /* LogicalAndExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[167 /* LogicalNotExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[187 /* LogicalOrExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[212 /* MemberAccessExpression */] = walkMemberAccessExpressionChildren;
+    childrenWalkers[135 /* MemberFunctionDeclaration */] = walkMemberFunctionDeclarationChildren;
+    childrenWalkers[136 /* MemberVariableDeclaration */] = walkMemberVariableDeclarationChildren;
+    childrenWalkers[145 /* MethodSignature */] = walkMethodSignatureChildren;
+    childrenWalkers[130 /* ModuleDeclaration */] = walkModuleDeclarationChildren;
+    childrenWalkers[246 /* ModuleNameModuleReference */] = walkModuleNameModuleReferenceChildren;
+    childrenWalkers[179 /* ModuloAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[207 /* ModuloExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[177 /* MultiplyAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[205 /* MultiplyExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[11 /* IdentifierName */] = null;
+    childrenWalkers[165 /* NegateExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[0 /* None */] = null;
+    childrenWalkers[195 /* NotEqualsExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[193 /* NotEqualsWithTypeConversionExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[32 /* NullKeyword */] = null;
+    childrenWalkers[67 /* NumberKeyword */] = null;
+    childrenWalkers[13 /* NumericLiteral */] = null;
+    childrenWalkers[216 /* ObjectCreationExpression */] = walkObjectCreationExpressionChildren;
+    childrenWalkers[215 /* ObjectLiteralExpression */] = walkObjectLiteralExpressionChildren;
+    childrenWalkers[122 /* ObjectType */] = walkObjectTypeChildren;
+    childrenWalkers[223 /* OmittedExpression */] = null;
+    childrenWalkers[182 /* OrAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[242 /* Parameter */] = walkParameterChildren;
+    childrenWalkers[227 /* ParameterList */] = walkParameterListChildren;
+    childrenWalkers[217 /* ParenthesizedExpression */] = walkParenthesizedExpressionChildren;
+    childrenWalkers[164 /* PlusExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[211 /* PostDecrementExpression */] = walkPostfixUnaryExpressionChildren;
+    childrenWalkers[210 /* PostIncrementExpression */] = walkPostfixUnaryExpressionChildren;
+    childrenWalkers[169 /* PreDecrementExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[168 /* PreIncrementExpression */] = walkPrefixUnaryExpressionChildren;
+    childrenWalkers[141 /* PropertySignature */] = walkPropertySignatureChildren;
+    childrenWalkers[121 /* QualifiedName */] = walkQualifiedNameChildren;
+    childrenWalkers[12 /* RegularExpressionLiteral */] = null;
+    childrenWalkers[150 /* ReturnStatement */] = walkReturnStatementChildren;
+    childrenWalkers[120 /* SourceUnit */] = walkScriptChildren;
+    childrenWalkers[2 /* SeparatedList */] = walkSeparatedListChildren;
+    childrenWalkers[140 /* SetAccessor */] = walkSetAccessorChildren;
+    childrenWalkers[184 /* SignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[203 /* SignedRightShiftExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[240 /* SimplePropertyAssignment */] = walkSimplePropertyAssignmentChildren;
+    childrenWalkers[14 /* StringLiteral */] = null;
+    childrenWalkers[69 /* StringKeyword */] = null;
+    childrenWalkers[176 /* SubtractAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[209 /* SubtractExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[50 /* SuperKeyword */] = null;
+    childrenWalkers[151 /* SwitchStatement */] = walkSwitchStatementChildren;
+    childrenWalkers[35 /* ThisKeyword */] = null;
+    childrenWalkers[157 /* ThrowStatement */] = walkThrowStatementChildren;
+    childrenWalkers[3 /* TriviaList */] = null;
+    childrenWalkers[37 /* TrueKeyword */] = null;
+    childrenWalkers[159 /* TryStatement */] = walkTryStatementChildren;
+    childrenWalkers[244 /* TypeAnnotation */] = walkTypeAnnotationChildren;
+    childrenWalkers[228 /* TypeArgumentList */] = walkTypeArgumentListChildren;
+    childrenWalkers[171 /* TypeOfExpression */] = walkTypeOfExpressionChildren;
+    childrenWalkers[238 /* TypeParameter */] = walkTypeParameterChildren;
+    childrenWalkers[229 /* TypeParameterList */] = walkTypeParameterListChildren;
+    childrenWalkers[127 /* TypeQuery */] = walkTypeQueryChildren;
+    childrenWalkers[185 /* UnsignedRightShiftAssignmentExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[204 /* UnsignedRightShiftExpression */] = walkBinaryExpressionChildren;
+    childrenWalkers[224 /* VariableDeclaration */] = walkVariableDeclarationChildren;
+    childrenWalkers[225 /* VariableDeclarator */] = walkVariableDeclaratorChildren;
+    childrenWalkers[148 /* VariableStatement */] = walkVariableStatementChildren;
+    childrenWalkers[172 /* VoidExpression */] = walkVoidExpressionChildren;
+    childrenWalkers[41 /* VoidKeyword */] = null;
+    childrenWalkers[158 /* WhileStatement */] = walkWhileStatementChildren;
+    childrenWalkers[163 /* WithStatement */] = walkWithStatementChildren;
+
+    for (var e in TypeScript.SyntaxKind) {
+        if (TypeScript.SyntaxKind.hasOwnProperty(e) && TypeScript.StringUtilities.isString(TypeScript.SyntaxKind[e])) {
+            TypeScript.Debug.assert(childrenWalkers[e] !== undefined, "Fix initWalkers: " + TypeScript.SyntaxKind[e]);
+        }
+    }
+
+    var AstWalkOptions = (function () {
+        function AstWalkOptions() {
+            this.goChildren = true;
+            this.stopWalking = false;
+        }
+        return AstWalkOptions;
+    })();
+    TypeScript.AstWalkOptions = AstWalkOptions;
+
+    var SimplePreAstWalker = (function () {
+        function SimplePreAstWalker(pre, state) {
+            this.pre = pre;
+            this.state = state;
+            this.options = new AstWalkOptions();
+        }
+        SimplePreAstWalker.prototype.walk = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            this.pre(ast, this.state);
+
+            var walker = childrenWalkers[ast.kind()];
+            if (walker) {
+                walker(ast, this);
+            }
+        };
+        return SimplePreAstWalker;
+    })();
+
+    var SimplePrePostAstWalker = (function () {
+        function SimplePrePostAstWalker(pre, post, state) {
+            this.pre = pre;
+            this.post = post;
+            this.state = state;
+            this.options = new AstWalkOptions();
+        }
+        SimplePrePostAstWalker.prototype.walk = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            this.pre(ast, this.state);
+
+            var walker = childrenWalkers[ast.kind()];
+            if (walker) {
+                walker(ast, this);
+            }
+
+            this.post(ast, this.state);
+        };
+        return SimplePrePostAstWalker;
+    })();
+
+    var NormalAstWalker = (function () {
+        function NormalAstWalker(pre, post, state) {
+            this.pre = pre;
+            this.post = post;
+            this.state = state;
+            this.options = new AstWalkOptions();
+        }
+        NormalAstWalker.prototype.walk = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            if (this.options.stopWalking) {
+                return;
+            }
+
+            this.pre(ast, this);
+
+            if (this.options.stopWalking) {
+                return;
+            }
+
+            if (this.options.goChildren) {
+                var walker = childrenWalkers[ast.kind()];
+                if (walker) {
+                    walker(ast, this);
+                }
+            } else {
+                this.options.goChildren = true;
+            }
+
+            if (this.post) {
+                this.post(ast, this);
+            }
+        };
+        return NormalAstWalker;
+    })();
+
+    var AstWalkerFactory = (function () {
+        function AstWalkerFactory() {
+        }
+        AstWalkerFactory.prototype.walk = function (ast, pre, post, state) {
+            new NormalAstWalker(pre, post, state).walk(ast);
+        };
+
+        AstWalkerFactory.prototype.simpleWalk = function (ast, pre, post, state) {
+            if (post) {
+                new SimplePrePostAstWalker(pre, post, state).walk(ast);
+            } else {
+                new SimplePreAstWalker(pre, state).walk(ast);
+            }
+        };
+        return AstWalkerFactory;
+    })();
+    TypeScript.AstWalkerFactory = AstWalkerFactory;
+
+    var globalAstWalkerFactory = new AstWalkerFactory();
+
+    function getAstWalkerFactory() {
+        return globalAstWalkerFactory;
+    }
+    TypeScript.getAstWalkerFactory = getAstWalkerFactory;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var Base64Format = (function () {
+        function Base64Format() {
+        }
+        Base64Format.encode = function (inValue) {
+            if (inValue < 64) {
+                return Base64Format.encodedValues.charAt(inValue);
+            }
+            throw TypeError(inValue + ": not a 64 based value");
+        };
+
+        Base64Format.decodeChar = function (inChar) {
+            if (inChar.length === 1) {
+                return Base64Format.encodedValues.indexOf(inChar);
+            } else {
+                throw TypeError('"' + inChar + '" must have length 1');
+            }
+        };
+        Base64Format.encodedValues = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+        return Base64Format;
+    })();
+
+    var Base64VLQFormat = (function () {
+        function Base64VLQFormat() {
+        }
+        Base64VLQFormat.encode = function (inValue) {
+            if (inValue < 0) {
+                inValue = ((-inValue) << 1) + 1;
+            } else {
+                inValue = inValue << 1;
+            }
+
+            var encodedStr = "";
+            do {
+                var currentDigit = inValue & 31;
+                inValue = inValue >> 5;
+                if (inValue > 0) {
+                    currentDigit = currentDigit | 32;
+                }
+                encodedStr = encodedStr + Base64Format.encode(currentDigit);
+            } while(inValue > 0);
+
+            return encodedStr;
+        };
+
+        Base64VLQFormat.decode = function (inString) {
+            var result = 0;
+            var negative = false;
+
+            var shift = 0;
+            for (var i = 0; i < inString.length; i++) {
+                var byte = Base64Format.decodeChar(inString[i]);
+                if (i === 0) {
+                    if ((byte & 1) === 1) {
+                        negative = true;
+                    }
+                    result = (byte >> 1) & 15;
+                } else {
+                    result = result | ((byte & 31) << shift);
+                }
+
+                shift += (i === 0) ? 4 : 5;
+
+                if ((byte & 32) === 32) {
+                } else {
+                    return { value: negative ? -(result) : result, rest: inString.substr(i + 1) };
+                }
+            }
+
+            throw new Error(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Base64_value_0_finished_with_a_continuation_bit, [inString]));
+        };
+        return Base64VLQFormat;
+    })();
+    TypeScript.Base64VLQFormat = Base64VLQFormat;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SourceMapPosition = (function () {
+        function SourceMapPosition() {
+        }
+        return SourceMapPosition;
+    })();
+    TypeScript.SourceMapPosition = SourceMapPosition;
+
+    var SourceMapping = (function () {
+        function SourceMapping() {
+            this.start = new SourceMapPosition();
+            this.end = new SourceMapPosition();
+            this.nameIndex = -1;
+            this.childMappings = [];
+        }
+        return SourceMapping;
+    })();
+    TypeScript.SourceMapping = SourceMapping;
+
+    var SourceMapEntry = (function () {
+        function SourceMapEntry(emittedFile, emittedLine, emittedColumn, sourceFile, sourceLine, sourceColumn, sourceName) {
+            this.emittedFile = emittedFile;
+            this.emittedLine = emittedLine;
+            this.emittedColumn = emittedColumn;
+            this.sourceFile = sourceFile;
+            this.sourceLine = sourceLine;
+            this.sourceColumn = sourceColumn;
+            this.sourceName = sourceName;
+            TypeScript.Debug.assert(isFinite(emittedLine));
+            TypeScript.Debug.assert(isFinite(emittedColumn));
+            TypeScript.Debug.assert(isFinite(sourceColumn));
+            TypeScript.Debug.assert(isFinite(sourceLine));
+        }
+        return SourceMapEntry;
+    })();
+    TypeScript.SourceMapEntry = SourceMapEntry;
+
+    var SourceMapper = (function () {
+        function SourceMapper(jsFile, sourceMapOut, document, jsFilePath, emitOptions, resolvePath) {
+            this.jsFile = jsFile;
+            this.sourceMapOut = sourceMapOut;
+            this.names = [];
+            this.mappingLevel = [];
+            this.tsFilePaths = [];
+            this.allSourceMappings = [];
+            this.sourceMapEntries = [];
+            this.setSourceMapOptions(document, jsFilePath, emitOptions, resolvePath);
+            this.setNewSourceFile(document, emitOptions);
+        }
+        SourceMapper.prototype.getOutputFile = function () {
+            var result = this.sourceMapOut.getOutputFile();
+            result.sourceMapEntries = this.sourceMapEntries;
+
+            return result;
+        };
+
+        SourceMapper.prototype.increaseMappingLevel = function (ast) {
+            this.mappingLevel.push(ast);
+        };
+
+        SourceMapper.prototype.decreaseMappingLevel = function (ast) {
+            TypeScript.Debug.assert(this.mappingLevel.length > 0, "Mapping level should never be less than 0. This suggests a missing start call.");
+            var expectedAst = this.mappingLevel.pop();
+            var expectedAstInfo = expectedAst.kind ? TypeScript.SyntaxKind[expectedAst.kind()] : [expectedAst.start(), expectedAst.end()];
+            var astInfo = ast.kind ? TypeScript.SyntaxKind[ast.kind()] : [ast.start(), ast.end()];
+            TypeScript.Debug.assert(ast === expectedAst, "Provided ast is not the expected AST, Expected: " + expectedAstInfo + " Given: " + astInfo);
+        };
+
+        SourceMapper.prototype.setNewSourceFile = function (document, emitOptions) {
+            var sourceMappings = [];
+            this.allSourceMappings.push(sourceMappings);
+            this.currentMappings = [sourceMappings];
+            this.currentNameIndex = [];
+
+            this.setNewSourceFilePath(document, emitOptions);
+        };
+
+        SourceMapper.prototype.setSourceMapOptions = function (document, jsFilePath, emitOptions, resolvePath) {
+            var prettyJsFileName = TypeScript.getPrettyName(jsFilePath, false, true);
+            var prettyMapFileName = prettyJsFileName + SourceMapper.MapFileExtension;
+            this.jsFileName = prettyJsFileName;
+
+            if (emitOptions.sourceMapRootDirectory()) {
+                this.sourceMapDirectory = emitOptions.sourceMapRootDirectory();
+                if (document.emitToOwnOutputFile()) {
+                    this.sourceMapDirectory = this.sourceMapDirectory + TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath((document.fileName)).replace(emitOptions.commonDirectoryPath(), ""));
+                }
+
+                if (TypeScript.isRelative(this.sourceMapDirectory)) {
+                    this.sourceMapDirectory = emitOptions.commonDirectoryPath() + this.sourceMapDirectory;
+                    this.sourceMapDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(this.sourceMapDirectory)));
+                    this.sourceMapPath = TypeScript.getRelativePathToFixedPath(TypeScript.getRootFilePath(jsFilePath), this.sourceMapDirectory + prettyMapFileName);
+                } else {
+                    this.sourceMapPath = this.sourceMapDirectory + prettyMapFileName;
+                }
+            } else {
+                this.sourceMapPath = prettyMapFileName;
+                this.sourceMapDirectory = TypeScript.getRootFilePath(jsFilePath);
+            }
+            this.sourceRoot = emitOptions.sourceRootDirectory();
+        };
+
+        SourceMapper.prototype.setNewSourceFilePath = function (document, emitOptions) {
+            var tsFilePath = TypeScript.switchToForwardSlashes(document.fileName);
+            if (emitOptions.sourceRootDirectory()) {
+                tsFilePath = TypeScript.getRelativePathToFixedPath(emitOptions.commonDirectoryPath(), tsFilePath);
+            } else {
+                tsFilePath = TypeScript.getRelativePathToFixedPath(this.sourceMapDirectory, tsFilePath);
+            }
+            this.tsFilePaths.push(tsFilePath);
+        };
+
+        SourceMapper.prototype.emitSourceMapping = function () {
+            var _this = this;
+            TypeScript.Debug.assert(this.mappingLevel.length === 0, "Mapping level is not 0. This suggest a missing end call. Value: " + this.mappingLevel.map(function (item) {
+                return ['Node of type', TypeScript.SyntaxKind[item.kind()], 'at', item.start(), 'to', item.end()].join(' ');
+            }).join(', '));
+
+            this.jsFile.WriteLine("//# sourceMappingURL=" + this.sourceMapPath);
+
+            var mappingsString = "";
+
+            var prevEmittedColumn = 0;
+            var prevEmittedLine = 0;
+            var prevSourceColumn = 0;
+            var prevSourceLine = 0;
+            var prevSourceIndex = 0;
+            var prevNameIndex = 0;
+            var emitComma = false;
+
+            var recordedPosition = null;
+            for (var sourceIndex = 0; sourceIndex < this.tsFilePaths.length; sourceIndex++) {
+                var recordSourceMapping = function (mappedPosition, nameIndex) {
+                    if (recordedPosition !== null && recordedPosition.emittedColumn === mappedPosition.emittedColumn && recordedPosition.emittedLine === mappedPosition.emittedLine) {
+                        return;
+                    }
+
+                    if (prevEmittedLine !== mappedPosition.emittedLine) {
+                        while (prevEmittedLine < mappedPosition.emittedLine) {
+                            prevEmittedColumn = 0;
+                            mappingsString = mappingsString + ";";
+                            prevEmittedLine++;
+                        }
+                        emitComma = false;
+                    } else if (emitComma) {
+                        mappingsString = mappingsString + ",";
+                    }
+
+                    _this.sourceMapEntries.push(new SourceMapEntry(_this.jsFileName, mappedPosition.emittedLine + 1, mappedPosition.emittedColumn + 1, _this.tsFilePaths[sourceIndex], mappedPosition.sourceLine, mappedPosition.sourceColumn + 1, nameIndex >= 0 ? _this.names[nameIndex] : undefined));
+
+                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.emittedColumn - prevEmittedColumn);
+                    prevEmittedColumn = mappedPosition.emittedColumn;
+
+                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(sourceIndex - prevSourceIndex);
+                    prevSourceIndex = sourceIndex;
+
+                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceLine - 1 - prevSourceLine);
+                    prevSourceLine = mappedPosition.sourceLine - 1;
+
+                    mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(mappedPosition.sourceColumn - prevSourceColumn);
+                    prevSourceColumn = mappedPosition.sourceColumn;
+
+                    if (nameIndex >= 0) {
+                        mappingsString = mappingsString + TypeScript.Base64VLQFormat.encode(nameIndex - prevNameIndex);
+                        prevNameIndex = nameIndex;
+                    }
+
+                    emitComma = true;
+                    recordedPosition = mappedPosition;
+                };
+
+                var recordSourceMappingSiblings = function (sourceMappings) {
+                    for (var i = 0; i < sourceMappings.length; i++) {
+                        var sourceMapping = sourceMappings[i];
+                        recordSourceMapping(sourceMapping.start, sourceMapping.nameIndex);
+                        recordSourceMappingSiblings(sourceMapping.childMappings);
+                        recordSourceMapping(sourceMapping.end, sourceMapping.nameIndex);
+                    }
+                };
+
+                recordSourceMappingSiblings(this.allSourceMappings[sourceIndex]);
+            }
+
+            this.sourceMapOut.Write(JSON.stringify({
+                version: 3,
+                file: this.jsFileName,
+                sourceRoot: this.sourceRoot,
+                sources: this.tsFilePaths,
+                names: this.names,
+                mappings: mappingsString
+            }));
+
+            this.sourceMapOut.Close();
+        };
+        SourceMapper.MapFileExtension = ".map";
+        return SourceMapper;
+    })();
+    TypeScript.SourceMapper = SourceMapper;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (EmitContainer) {
+        EmitContainer[EmitContainer["Prog"] = 0] = "Prog";
+        EmitContainer[EmitContainer["Module"] = 1] = "Module";
+        EmitContainer[EmitContainer["DynamicModule"] = 2] = "DynamicModule";
+        EmitContainer[EmitContainer["Class"] = 3] = "Class";
+        EmitContainer[EmitContainer["Constructor"] = 4] = "Constructor";
+        EmitContainer[EmitContainer["Function"] = 5] = "Function";
+        EmitContainer[EmitContainer["Args"] = 6] = "Args";
+        EmitContainer[EmitContainer["Interface"] = 7] = "Interface";
+    })(TypeScript.EmitContainer || (TypeScript.EmitContainer = {}));
+    var EmitContainer = TypeScript.EmitContainer;
+
+    var EmitState = (function () {
+        function EmitState() {
+            this.column = 0;
+            this.line = 0;
+            this.container = 0 /* Prog */;
+        }
+        return EmitState;
+    })();
+    TypeScript.EmitState = EmitState;
+
+    var EmitOptions = (function () {
+        function EmitOptions(compiler, resolvePath) {
+            this.resolvePath = resolvePath;
+            this._diagnostic = null;
+            this._settings = null;
+            this._commonDirectoryPath = "";
+            this._sharedOutputFile = "";
+            this._sourceRootDirectory = "";
+            this._sourceMapRootDirectory = "";
+            this._outputDirectory = "";
+            var settings = compiler.compilationSettings();
+            this._settings = settings;
+
+            if (settings.moduleGenTarget() === 0 /* Unspecified */) {
+                var fileNames = compiler.fileNames();
+                for (var i = 0, n = fileNames.length; i < n; i++) {
+                    var document = compiler.getDocument(fileNames[i]);
+                    if (!document.isDeclareFile() && document.isExternalModule()) {
+                        var errorSpan = document.externalModuleIndicatorSpan();
+                        this._diagnostic = new TypeScript.Diagnostic(document.fileName, document.lineMap(), errorSpan.start(), errorSpan.length(), TypeScript.DiagnosticCode.Cannot_compile_external_modules_unless_the_module_flag_is_provided);
+
+                        return;
+                    }
+                }
+            }
+
+            if (!settings.mapSourceFiles()) {
+                if (settings.mapRoot()) {
+                    if (settings.sourceRoot()) {
+                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Options_mapRoot_and_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
+                        return;
+                    } else {
+                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_mapRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
+                        return;
+                    }
+                } else if (settings.sourceRoot()) {
+                    this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Option_sourceRoot_cannot_be_specified_without_specifying_sourcemap_option, null);
+                    return;
+                }
+            }
+
+            this._sourceMapRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.mapRoot()));
+            this._sourceRootDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(settings.sourceRoot()));
+
+            if (settings.outFileOption() || settings.outDirOption() || settings.mapRoot() || settings.sourceRoot()) {
+                if (settings.outFileOption()) {
+                    this._sharedOutputFile = TypeScript.switchToForwardSlashes(resolvePath(settings.outFileOption()));
+                }
+
+                if (settings.outDirOption()) {
+                    this._outputDirectory = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(resolvePath(settings.outDirOption())));
+                }
+
+                if (this._outputDirectory || this._sourceMapRootDirectory || this.sourceRootDirectory) {
+                    this.determineCommonDirectoryPath(compiler);
+                }
+            }
+        }
+        EmitOptions.prototype.diagnostic = function () {
+            return this._diagnostic;
+        };
+
+        EmitOptions.prototype.commonDirectoryPath = function () {
+            return this._commonDirectoryPath;
+        };
+        EmitOptions.prototype.sharedOutputFile = function () {
+            return this._sharedOutputFile;
+        };
+        EmitOptions.prototype.sourceRootDirectory = function () {
+            return this._sourceRootDirectory;
+        };
+        EmitOptions.prototype.sourceMapRootDirectory = function () {
+            return this._sourceMapRootDirectory;
+        };
+        EmitOptions.prototype.outputDirectory = function () {
+            return this._outputDirectory;
+        };
+
+        EmitOptions.prototype.compilationSettings = function () {
+            return this._settings;
+        };
+
+        EmitOptions.prototype.determineCommonDirectoryPath = function (compiler) {
+            var commonComponents = [];
+            var commonComponentsLength = -1;
+
+            var fileNames = compiler.fileNames();
+            for (var i = 0, len = fileNames.length; i < len; i++) {
+                var fileName = fileNames[i];
+                var document = compiler.getDocument(fileNames[i]);
+                var sourceUnit = document.sourceUnit();
+
+                if (!document.isDeclareFile()) {
+                    var fileComponents = TypeScript.filePathComponents(fileName);
+                    if (commonComponentsLength === -1) {
+                        commonComponents = fileComponents;
+                        commonComponentsLength = commonComponents.length;
+                    } else {
+                        var updatedPath = false;
+                        for (var j = 0; j < commonComponentsLength && j < fileComponents.length; j++) {
+                            if (commonComponents[j] !== fileComponents[j]) {
+                                commonComponentsLength = j;
+                                updatedPath = true;
+
+                                if (j === 0) {
+                                    var isDynamicModuleCompilation = TypeScript.ArrayUtilities.any(fileNames, function (fileName) {
+                                        document = compiler.getDocument(fileName);
+                                        return !document.isDeclareFile() && document.isExternalModule();
+                                    });
+
+                                    if (this._outputDirectory || this._sourceRootDirectory || (this._sourceMapRootDirectory && (!this._sharedOutputFile || isDynamicModuleCompilation))) {
+                                        this._diagnostic = new TypeScript.Diagnostic(null, null, 0, 0, TypeScript.DiagnosticCode.Cannot_find_the_common_subdirectory_path_for_the_input_files, null);
+                                        return;
+                                    }
+
+                                    return;
+                                }
+
+                                break;
+                            }
+                        }
+
+                        if (!updatedPath && fileComponents.length < commonComponentsLength) {
+                            commonComponentsLength = fileComponents.length;
+                        }
+                    }
+                }
+            }
+
+            this._commonDirectoryPath = commonComponents.slice(0, commonComponentsLength).join("/") + "/";
+        };
+        return EmitOptions;
+    })();
+    TypeScript.EmitOptions = EmitOptions;
+
+    var Indenter = (function () {
+        function Indenter() {
+            this.indentAmt = 0;
+        }
+        Indenter.prototype.increaseIndent = function () {
+            this.indentAmt += Indenter.indentStep;
+        };
+
+        Indenter.prototype.decreaseIndent = function () {
+            this.indentAmt -= Indenter.indentStep;
+        };
+
+        Indenter.prototype.getIndent = function () {
+            var indentString = Indenter.indentStrings[this.indentAmt];
+            if (indentString === undefined) {
+                indentString = "";
+                for (var i = 0; i < this.indentAmt; i = i + Indenter.indentStep) {
+                    indentString += Indenter.indentStepString;
+                }
+                Indenter.indentStrings[this.indentAmt] = indentString;
+            }
+            return indentString;
+        };
+        Indenter.indentStep = 4;
+        Indenter.indentStepString = "    ";
+        Indenter.indentStrings = [];
+        return Indenter;
+    })();
+    TypeScript.Indenter = Indenter;
+
+    function lastParameterIsRest(parameterList) {
+        var parameters = parameterList.parameters;
+        return parameters.nonSeparatorCount() > 0 && parameters.nonSeparatorAt(parameters.nonSeparatorCount() - 1).dotDotDotToken !== null;
+    }
+    TypeScript.lastParameterIsRest = lastParameterIsRest;
+
+    var Emitter = (function () {
+        function Emitter(emittingFileName, outfile, emitOptions, semanticInfoChain) {
+            this.emittingFileName = emittingFileName;
+            this.outfile = outfile;
+            this.emitOptions = emitOptions;
+            this.semanticInfoChain = semanticInfoChain;
+            this.globalThisCapturePrologueEmitted = false;
+            this.extendsPrologueEmitted = false;
+            this.thisClassNode = null;
+            this.inArrowFunction = false;
+            this.moduleName = "";
+            this.emitState = new EmitState();
+            this.indenter = new Indenter();
+            this.sourceMapper = null;
+            this.captureThisStmtString = "var _this = this;";
+            this.declStack = [];
+            this.exportAssignment = null;
+            this.inWithBlock = false;
+            this.document = null;
+            this.detachedCommentsElement = null;
+        }
+        Emitter.prototype.pushDecl = function (decl) {
+            if (decl) {
+                this.declStack[this.declStack.length] = decl;
+            }
+        };
+
+        Emitter.prototype.popDecl = function (decl) {
+            if (decl) {
+                this.declStack.length--;
+            }
+        };
+
+        Emitter.prototype.getEnclosingDecl = function () {
+            var declStackLen = this.declStack.length;
+            var enclosingDecl = declStackLen > 0 ? this.declStack[declStackLen - 1] : null;
+            return enclosingDecl;
+        };
+
+        Emitter.prototype.setExportAssignment = function (exportAssignment) {
+            this.exportAssignment = exportAssignment;
+        };
+
+        Emitter.prototype.getExportAssignment = function () {
+            return this.exportAssignment;
+        };
+
+        Emitter.prototype.setDocument = function (document) {
+            this.document = document;
+        };
+
+        Emitter.prototype.shouldEmitImportDeclaration = function (importDeclAST) {
+            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
+            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
+            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
+            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
+
+            if (isExternalModuleReference && !isExported && isAmdCodeGen) {
+                return false;
+            }
+
+            var importSymbol = importDecl.getSymbol();
+            if (importSymbol.isUsedAsValue()) {
+                return true;
+            }
+
+            if (importDeclAST.moduleReference.kind() !== 245 /* ExternalModuleReference */) {
+                var canBeUsedExternally = isExported || importSymbol.typeUsedExternally() || importSymbol.isUsedInExportedAlias();
+                if (!canBeUsedExternally && !this.document.isExternalModule()) {
+                    canBeUsedExternally = TypeScript.hasFlag(importDecl.getParentDecl().kind, 1 /* Script */ | 32 /* DynamicModule */);
+                }
+
+                if (canBeUsedExternally) {
+                    if (importSymbol.getExportAssignedValueSymbol()) {
+                        return true;
+                    }
+
+                    var containerSymbol = importSymbol.getExportAssignedContainerSymbol();
+                    if (containerSymbol && containerSymbol.getInstanceSymbol()) {
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitImportDeclaration = function (importDeclAST) {
+            var isExternalModuleReference = importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */;
+            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
+            var isExported = TypeScript.hasFlag(importDecl.flags, 1 /* Exported */);
+            var isAmdCodeGen = this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */;
+
+            this.emitComments(importDeclAST, true);
+
+            var importSymbol = importDecl.getSymbol();
+
+            var parentSymbol = importSymbol.getContainer();
+            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
+            var associatedParentSymbol = parentSymbol ? parentSymbol.getAssociatedContainerType() : null;
+            var associatedParentSymbolKind = associatedParentSymbol ? associatedParentSymbol.kind : 0 /* None */;
+
+            var needsPropertyAssignment = false;
+            var usePropertyAssignmentInsteadOfVarDecl = false;
+            var moduleNamePrefix;
+
+            if (isExported && (parentKind === 4 /* Container */ || parentKind === 32 /* DynamicModule */ || associatedParentSymbolKind === 4 /* Container */ || associatedParentSymbolKind === 32 /* DynamicModule */)) {
+                if (importSymbol.getExportAssignedTypeSymbol() || importSymbol.getExportAssignedContainerSymbol()) {
+                    needsPropertyAssignment = true;
+                } else {
+                    var valueSymbol = importSymbol.getExportAssignedValueSymbol();
+                    if (valueSymbol && (valueSymbol.kind === 65536 /* Method */ || valueSymbol.kind === 16384 /* Function */)) {
+                        needsPropertyAssignment = true;
+                    } else {
+                        usePropertyAssignmentInsteadOfVarDecl = true;
+                    }
+                }
+
+                if (this.emitState.container === 2 /* DynamicModule */) {
+                    moduleNamePrefix = "exports.";
+                } else {
+                    moduleNamePrefix = this.moduleName + ".";
+                }
+            }
+
+            if (isAmdCodeGen && isExternalModuleReference) {
+                needsPropertyAssignment = true;
+            } else {
+                this.recordSourceMappingStart(importDeclAST);
+                if (usePropertyAssignmentInsteadOfVarDecl) {
+                    this.writeToOutput(moduleNamePrefix);
+                } else {
+                    this.writeToOutput("var ");
+                }
+                this.writeToOutput(importDeclAST.identifier.text() + " = ");
+                var aliasAST = importDeclAST.moduleReference;
+
+                if (isExternalModuleReference) {
+                    this.writeToOutput("require(" + aliasAST.stringLiteral.text() + ")");
+                } else {
+                    this.emitJavascript(aliasAST.moduleName, false);
+                }
+
+                this.recordSourceMappingEnd(importDeclAST);
+                this.writeToOutput(";");
+
+                if (needsPropertyAssignment) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                }
+            }
+
+            if (needsPropertyAssignment) {
+                this.writeToOutputWithSourceMapRecord(moduleNamePrefix + importDeclAST.identifier.text() + " = " + importDeclAST.identifier.text(), importDeclAST);
+                this.writeToOutput(";");
+            }
+            this.emitComments(importDeclAST, false);
+        };
+
+        Emitter.prototype.createSourceMapper = function (document, jsFileName, jsFile, sourceMapOut, resolvePath) {
+            this.sourceMapper = new TypeScript.SourceMapper(jsFile, sourceMapOut, document, jsFileName, this.emitOptions, resolvePath);
+        };
+
+        Emitter.prototype.setSourceMapperNewSourceFile = function (document) {
+            this.sourceMapper.setNewSourceFile(document, this.emitOptions);
+        };
+
+        Emitter.prototype.updateLineAndColumn = function (s) {
+            var lineNumbers = TypeScript.TextUtilities.parseLineStarts(s);
+            if (lineNumbers.length > 1) {
+                this.emitState.line += lineNumbers.length - 1;
+                this.emitState.column = s.length - lineNumbers[lineNumbers.length - 1];
+            } else {
+                this.emitState.column += s.length;
+            }
+        };
+
+        Emitter.prototype.writeToOutputWithSourceMapRecord = function (s, astSpan) {
+            this.recordSourceMappingStart(astSpan);
+            this.writeToOutput(s);
+            this.recordSourceMappingEnd(astSpan);
+        };
+
+        Emitter.prototype.writeToOutput = function (s) {
+            this.outfile.Write(s);
+            this.updateLineAndColumn(s);
+        };
+
+        Emitter.prototype.writeLineToOutput = function (s, force) {
+            if (typeof force === "undefined") { force = false; }
+            if (!force && s === "" && this.emitState.column === 0) {
+                return;
+            }
+
+            this.outfile.WriteLine(s);
+            this.updateLineAndColumn(s);
+            this.emitState.column = 0;
+            this.emitState.line++;
+        };
+
+        Emitter.prototype.writeCaptureThisStatement = function (ast) {
+            this.emitIndent();
+            this.writeToOutputWithSourceMapRecord(this.captureThisStmtString, ast);
+            this.writeLineToOutput("");
+        };
+
+        Emitter.prototype.setContainer = function (c) {
+            var temp = this.emitState.container;
+            this.emitState.container = c;
+            return temp;
+        };
+
+        Emitter.prototype.getIndentString = function () {
+            return this.indenter.getIndent();
+        };
+
+        Emitter.prototype.emitIndent = function () {
+            this.writeToOutput(this.getIndentString());
+        };
+
+        Emitter.prototype.emitComment = function (comment, trailing, first) {
+            if (this.emitOptions.compilationSettings().removeComments()) {
+                return;
+            }
+
+            var text = getTrimmedTextLines(comment);
+            var emitColumn = this.emitState.column;
+
+            if (emitColumn === 0) {
+                this.emitIndent();
+            } else if (trailing && first) {
+                this.writeToOutput(" ");
+            }
+
+            if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
+                this.recordSourceMappingStart(comment);
+                this.writeToOutput(text[0]);
+
+                if (text.length > 1 || comment.endsLine) {
+                    for (var i = 1; i < text.length; i++) {
+                        this.writeLineToOutput("");
+                        this.emitIndent();
+                        this.writeToOutput(text[i]);
+                    }
+                    this.recordSourceMappingEnd(comment);
+                    this.writeLineToOutput("");
+                } else {
+                    this.recordSourceMappingEnd(comment);
+                    this.writeToOutput(" ");
+                    return;
+                }
+            } else {
+                this.recordSourceMappingStart(comment);
+                this.writeToOutput(text[0]);
+                this.recordSourceMappingEnd(comment);
+                this.writeLineToOutput("");
+            }
+
+            if (!trailing && emitColumn !== 0) {
+                this.emitIndent();
+            }
+        };
+
+        Emitter.prototype.emitComments = function (ast, pre, onlyPinnedOrTripleSlashComments) {
+            var _this = this;
+            if (typeof onlyPinnedOrTripleSlashComments === "undefined") { onlyPinnedOrTripleSlashComments = false; }
+            if (ast && ast.kind() !== 146 /* Block */) {
+                if (ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ || ast.parent.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
+                    return;
+                }
+            }
+
+            if (pre) {
+                var preComments = ast.preComments();
+
+                if (preComments && ast === this.detachedCommentsElement) {
+                    var detachedComments = this.getDetachedComments(ast);
+                    preComments = preComments.slice(detachedComments.length);
+                    this.detachedCommentsElement = null;
+                }
+
+                if (preComments && onlyPinnedOrTripleSlashComments) {
+                    preComments = TypeScript.ArrayUtilities.where(preComments, function (c) {
+                        return _this.isPinnedOrTripleSlash(c);
+                    });
+                }
+
+                this.emitCommentsArray(preComments, false);
+            } else {
+                this.emitCommentsArray(ast.postComments(), true);
+            }
+        };
+
+        Emitter.prototype.isPinnedOrTripleSlash = function (comment) {
+            var fullText = comment.fullText();
+            if (fullText.match(TypeScript.tripleSlashReferenceRegExp)) {
+                return true;
+            } else {
+                return fullText.indexOf("/*!") === 0;
+            }
+        };
+
+        Emitter.prototype.emitCommentsArray = function (comments, trailing) {
+            if (!this.emitOptions.compilationSettings().removeComments() && comments) {
+                for (var i = 0, n = comments.length; i < n; i++) {
+                    this.emitComment(comments[i], trailing, i === 0);
+                }
+            }
+        };
+
+        Emitter.prototype.emitObjectLiteralExpression = function (objectLiteral) {
+            this.recordSourceMappingStart(objectLiteral);
+
+            this.writeToOutput("{");
+            this.emitCommaSeparatedList(objectLiteral, objectLiteral.propertyAssignments, " ", true);
+            this.writeToOutput("}");
+
+            this.recordSourceMappingEnd(objectLiteral);
+        };
+
+        Emitter.prototype.emitArrayLiteralExpression = function (arrayLiteral) {
+            this.recordSourceMappingStart(arrayLiteral);
+
+            this.writeToOutput("[");
+            this.emitCommaSeparatedList(arrayLiteral, arrayLiteral.expressions, "", true);
+            this.writeToOutput("]");
+
+            this.recordSourceMappingEnd(arrayLiteral);
+        };
+
+        Emitter.prototype.emitObjectCreationExpression = function (objectCreationExpression) {
+            this.recordSourceMappingStart(objectCreationExpression);
+            this.writeToOutput("new ");
+            var target = objectCreationExpression.expression;
+
+            this.emit(target);
+            if (objectCreationExpression.argumentList) {
+                this.recordSourceMappingStart(objectCreationExpression.argumentList);
+                this.writeToOutput("(");
+                this.emitCommaSeparatedList(objectCreationExpression.argumentList, objectCreationExpression.argumentList.arguments, "", false);
+                this.writeToOutputWithSourceMapRecord(")", objectCreationExpression.argumentList.closeParenToken);
+                this.recordSourceMappingEnd(objectCreationExpression.argumentList);
+            }
+
+            this.recordSourceMappingEnd(objectCreationExpression);
+        };
+
+        Emitter.prototype.getConstantDecl = function (dotExpr) {
+            var pullSymbol = this.semanticInfoChain.getSymbolForAST(dotExpr);
+            if (pullSymbol && pullSymbol.kind === 67108864 /* EnumMember */) {
+                var pullDecls = pullSymbol.getDeclarations();
+                if (pullDecls.length === 1) {
+                    var pullDecl = pullDecls[0];
+                    if (pullDecl.kind === 67108864 /* EnumMember */) {
+                        return pullDecl;
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        Emitter.prototype.tryEmitConstant = function (dotExpr) {
+            var propertyName = dotExpr.name;
+            var boundDecl = this.getConstantDecl(dotExpr);
+            if (boundDecl) {
+                var value = boundDecl.constantValue;
+                if (value !== null) {
+                    this.recordSourceMappingStart(dotExpr);
+                    this.writeToOutput(value.toString());
+                    var comment = " /* ";
+                    comment += propertyName.text();
+                    comment += " */";
+                    this.writeToOutput(comment);
+                    this.recordSourceMappingEnd(dotExpr);
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitInvocationExpression = function (callNode) {
+            this.recordSourceMappingStart(callNode);
+            var target = callNode.expression;
+            var args = callNode.argumentList.arguments;
+
+            if (target.kind() === 212 /* MemberAccessExpression */ && target.expression.kind() === 50 /* SuperKeyword */) {
+                this.emit(target);
+                this.writeToOutput(".call");
+                this.recordSourceMappingStart(args);
+                this.writeToOutput("(");
+                this.emitThis();
+                if (args && args.nonSeparatorCount() > 0) {
+                    this.writeToOutput(", ");
+                    this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
+                }
+            } else {
+                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
+                    this.writeToOutput("_super.call");
+                } else {
+                    this.emitJavascript(target, false);
+                }
+                this.recordSourceMappingStart(args);
+                this.writeToOutput("(");
+                if (callNode.expression.kind() === 50 /* SuperKeyword */ && this.emitState.container === 4 /* Constructor */) {
+                    this.writeToOutput("this");
+                    if (args && args.nonSeparatorCount() > 0) {
+                        this.writeToOutput(", ");
+                    }
+                }
+                this.emitCommaSeparatedList(callNode.argumentList, args, "", false);
+            }
+
+            this.writeToOutputWithSourceMapRecord(")", callNode.argumentList.closeParenToken);
+            this.recordSourceMappingEnd(args);
+            this.recordSourceMappingEnd(callNode);
+        };
+
+        Emitter.prototype.emitParameterList = function (list) {
+            this.writeToOutput("(");
+            this.emitCommentsArray(list.openParenTrailingComments, true);
+            this.emitFunctionParameters(TypeScript.ASTHelpers.parametersFromParameterList(list));
+            this.writeToOutput(")");
+        };
+
+        Emitter.prototype.emitFunctionParameters = function (parameters) {
+            var argsLen = 0;
+
+            if (parameters) {
+                this.emitComments(parameters.ast, true);
+
+                var tempContainer = this.setContainer(6 /* Args */);
+                argsLen = parameters.length;
+                var printLen = argsLen;
+                if (parameters.lastParameterIsRest()) {
+                    printLen--;
+                }
+                for (var i = 0; i < printLen; i++) {
+                    var arg = parameters.astAt(i);
+                    this.emit(arg);
+
+                    if (i < (printLen - 1)) {
+                        this.writeToOutput(", ");
+                    }
+                }
+                this.setContainer(tempContainer);
+
+                this.emitComments(parameters.ast, false);
+            }
+        };
+
+        Emitter.prototype.emitFunctionBodyStatements = function (name, funcDecl, parameterList, block, bodyExpression) {
+            this.writeLineToOutput(" {");
+            if (name) {
+                this.recordSourceMappingNameStart(name);
+            }
+
+            this.indenter.increaseIndent();
+
+            if (block) {
+                this.emitDetachedComments(block.statements);
+            }
+
+            if (this.shouldCaptureThis(funcDecl)) {
+                this.writeCaptureThisStatement(funcDecl);
+            }
+
+            if (parameterList) {
+                this.emitDefaultValueAssignments(parameterList);
+                this.emitRestParameterInitializer(parameterList);
+            }
+
+            if (block) {
+                this.emitList(block.statements);
+                this.emitCommentsArray(block.closeBraceLeadingComments, false);
+            } else {
+                this.emitIndent();
+                this.emitCommentsArray(bodyExpression.preComments(), false);
+                this.writeToOutput("return ");
+                this.emit(bodyExpression);
+                this.writeLineToOutput(";");
+                this.emitCommentsArray(bodyExpression.postComments(), true);
+            }
+
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+
+            if (block) {
+                this.writeToOutputWithSourceMapRecord("}", block.closeBraceToken);
+            } else {
+                this.writeToOutputWithSourceMapRecord("}", bodyExpression);
+            }
+
+            if (name) {
+                this.recordSourceMappingNameEnd();
+            }
+        };
+
+        Emitter.prototype.emitDefaultValueAssignments = function (parameters) {
+            var n = parameters.length;
+            if (parameters.lastParameterIsRest()) {
+                n--;
+            }
+
+            for (var i = 0; i < n; i++) {
+                var arg = parameters.astAt(i);
+                var id = parameters.identifierAt(i);
+                var equalsValueClause = parameters.initializerAt(i);
+                if (equalsValueClause) {
+                    this.emitIndent();
+                    this.recordSourceMappingStart(arg);
+                    this.writeToOutput("if (typeof " + id.text() + " === \"undefined\") { ");
+                    this.writeToOutputWithSourceMapRecord(id.text(), id);
+                    this.emitJavascript(equalsValueClause, false);
+                    this.writeLineToOutput("; }");
+                    this.recordSourceMappingEnd(arg);
+                }
+            }
+        };
+
+        Emitter.prototype.emitRestParameterInitializer = function (parameters) {
+            if (parameters.lastParameterIsRest()) {
+                var n = parameters.length;
+                var lastArg = parameters.astAt(n - 1);
+                var id = parameters.identifierAt(n - 1);
+                this.emitIndent();
+                this.recordSourceMappingStart(lastArg);
+                this.writeToOutput("var ");
+                this.writeToOutputWithSourceMapRecord(id.text(), id);
+                this.writeLineToOutput(" = [];");
+                this.recordSourceMappingEnd(lastArg);
+                this.emitIndent();
+                this.writeToOutput("for (");
+                this.writeToOutputWithSourceMapRecord("var _i = 0;", lastArg);
+                this.writeToOutput(" ");
+                this.writeToOutputWithSourceMapRecord("_i < (arguments.length - " + (n - 1) + ")", lastArg);
+                this.writeToOutput("; ");
+                this.writeToOutputWithSourceMapRecord("_i++", lastArg);
+                this.writeLineToOutput(") {");
+                this.indenter.increaseIndent();
+                this.emitIndent();
+
+                this.writeToOutputWithSourceMapRecord(id.text() + "[_i] = arguments[_i + " + (n - 1) + "];", lastArg);
+                this.writeLineToOutput("");
+                this.indenter.decreaseIndent();
+                this.emitIndent();
+                this.writeLineToOutput("}");
+            }
+        };
+
+        Emitter.prototype.getImportDecls = function (fileName) {
+            var topLevelDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
+            var result = [];
+
+            var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
+            var queue = dynamicModuleDecl.getChildDecls();
+
+            for (var i = 0, n = queue.length; i < n; i++) {
+                var decl = queue[i];
+
+                if (decl.kind & 128 /* TypeAlias */) {
+                    var importStatementAST = this.semanticInfoChain.getASTForDecl(decl);
+                    if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                        var symbol = decl.getSymbol();
+                        var typeSymbol = symbol && symbol.type;
+                        if (typeSymbol && typeSymbol !== this.semanticInfoChain.anyTypeSymbol && !typeSymbol.isError()) {
+                            result.push(decl);
+                        }
+                    }
+                }
+            }
+
+            return result;
+        };
+
+        Emitter.prototype.getModuleImportAndDependencyList = function (sourceUnit) {
+            var importList = "";
+            var dependencyList = "";
+
+            var importDecls = this.getImportDecls(this.document.fileName);
+
+            if (importDecls.length) {
+                for (var i = 0; i < importDecls.length; i++) {
+                    var importStatementDecl = importDecls[i];
+                    var importStatementSymbol = importStatementDecl.getSymbol();
+                    var importStatementAST = this.semanticInfoChain.getASTForDecl(importStatementDecl);
+
+                    if (importStatementSymbol.isUsedAsValue()) {
+                        if (i <= importDecls.length - 1) {
+                            dependencyList += ", ";
+                            importList += ", ";
+                        }
+
+                        importList += importStatementDecl.name;
+                        dependencyList += importStatementAST.moduleReference.stringLiteral.text();
+                    }
+                }
+            }
+
+            var amdDependencies = this.document.amdDependencies();
+            for (var i = 0; i < amdDependencies.length; i++) {
+                dependencyList += ", \"" + amdDependencies[i] + "\"";
+            }
+
+            return {
+                importList: importList,
+                dependencyList: dependencyList
+            };
+        };
+
+        Emitter.prototype.shouldCaptureThis = function (ast) {
+            if (ast.kind() === 120 /* SourceUnit */) {
+                var scriptDecl = this.semanticInfoChain.topLevelDecl(this.document.fileName);
+                return TypeScript.hasFlag(scriptDecl.flags, 262144 /* MustCaptureThis */);
+            }
+
+            var decl = this.semanticInfoChain.getDeclForAST(ast);
+            if (decl) {
+                return TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */);
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitEnum = function (moduleDecl) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
+            this.pushDecl(pullDecl);
+
+            var svModuleName = this.moduleName;
+            this.moduleName = moduleDecl.identifier.text();
+
+            var temp = this.setContainer(1 /* Module */);
+            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
+
+            if (!isExported) {
+                this.recordSourceMappingStart(moduleDecl);
+                this.writeToOutput("var ");
+                this.recordSourceMappingStart(moduleDecl.identifier);
+                this.writeToOutput(this.moduleName);
+                this.recordSourceMappingEnd(moduleDecl.identifier);
+                this.writeLineToOutput(";");
+                this.recordSourceMappingEnd(moduleDecl);
+                this.emitIndent();
+            }
+
+            this.writeToOutput("(");
+            this.recordSourceMappingStart(moduleDecl);
+            this.writeToOutput("function (");
+            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleDecl.identifier);
+            this.writeLineToOutput(") {");
+
+            this.recordSourceMappingNameStart(this.moduleName);
+
+            this.indenter.increaseIndent();
+
+            if (this.shouldCaptureThis(moduleDecl)) {
+                this.writeCaptureThisStatement(moduleDecl);
+            }
+
+            this.emitSeparatedList(moduleDecl.enumElements);
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+
+            var parentIsDynamic = temp === 2 /* DynamicModule */;
+            if (temp === 0 /* Prog */ && isExported) {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
+            } else if (isExported || temp === 0 /* Prog */) {
+                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
+            } else if (!isExported && temp !== 0 /* Prog */) {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
+            } else {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.writeToOutput(")();");
+            }
+
+            this.recordSourceMappingEnd(moduleDecl);
+            if (temp !== 0 /* Prog */ && isExported) {
+                this.recordSourceMappingStart(moduleDecl);
+                if (parentIsDynamic) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
+                } else {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
+                }
+                this.recordSourceMappingEnd(moduleDecl);
+            }
+
+            this.setContainer(temp);
+            this.moduleName = svModuleName;
+
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.getModuleDeclToVerifyChildNameCollision = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
+            if (TypeScript.ArrayUtilities.contains(this.declStack, moduleDecl)) {
+                return moduleDecl;
+            } else if (changeNameIfAnyDeclarationInContext) {
+                var symbol = moduleDecl.getSymbol();
+                if (symbol) {
+                    var otherDecls = symbol.getDeclarations();
+                    for (var i = 0; i < otherDecls.length; i++) {
+                        if (TypeScript.ArrayUtilities.contains(this.declStack, otherDecls[i])) {
+                            return otherDecls[i];
+                        }
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        Emitter.prototype.hasChildNameCollision = function (moduleName, parentDecl) {
+            var _this = this;
+            var childDecls = parentDecl.getChildDecls();
+            return TypeScript.ArrayUtilities.any(childDecls, function (childDecl) {
+                var childAST = _this.semanticInfoChain.getASTForDecl(childDecl);
+
+                if (childDecl.kind != 67108864 /* EnumMember */ && _this.shouldEmit(childAST)) {
+                    if (childDecl.name === moduleName) {
+                        if (parentDecl.kind != 8 /* Class */) {
+                            return true;
+                        }
+
+                        if (!(childDecl.kind == 65536 /* Method */ || childDecl.kind == 4096 /* Property */ || childDecl.kind == 524288 /* SetAccessor */ || childDecl.kind == 262144 /* GetAccessor */)) {
+                            return true;
+                        }
+                    }
+
+                    if (_this.hasChildNameCollision(moduleName, childDecl)) {
+                        return true;
+                    }
+                }
+                return false;
+            });
+        };
+
+        Emitter.prototype.getModuleName = function (moduleDecl, changeNameIfAnyDeclarationInContext) {
+            var moduleName = moduleDecl.name;
+            var moduleDisplayName = moduleDecl.getDisplayName();
+
+            moduleDecl = this.getModuleDeclToVerifyChildNameCollision(moduleDecl, changeNameIfAnyDeclarationInContext);
+            if (moduleDecl && moduleDecl.kind != 64 /* Enum */) {
+                while (this.hasChildNameCollision(moduleName, moduleDecl)) {
+                    moduleName = "_" + moduleName;
+                    moduleDisplayName = "_" + moduleDisplayName;
+                }
+            }
+
+            return moduleDisplayName;
+        };
+
+        Emitter.prototype.emitModuleDeclarationWorker = function (moduleDecl) {
+            if (moduleDecl.stringLiteral) {
+                this.emitSingleModuleDeclaration(moduleDecl, moduleDecl.stringLiteral);
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
+                this.emitSingleModuleDeclaration(moduleDecl, moduleNames[0]);
+            }
+        };
+
+        Emitter.prototype.emitSingleModuleDeclaration = function (moduleDecl, moduleName) {
+            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDecl, moduleName);
+
+            if (isLastName) {
+                this.emitComments(moduleDecl, true);
+            }
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(moduleName);
+            this.pushDecl(pullDecl);
+
+            var svModuleName = this.moduleName;
+
+            if (moduleDecl.stringLiteral) {
+                this.moduleName = moduleDecl.stringLiteral.valueText();
+                if (TypeScript.isTSFile(this.moduleName)) {
+                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
+                }
+            } else {
+                this.moduleName = moduleName.text();
+            }
+
+            var temp = this.setContainer(1 /* Module */);
+            var isExported = TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */);
+
+            if (!isExported) {
+                this.recordSourceMappingStart(moduleDecl);
+                this.writeToOutput("var ");
+                this.recordSourceMappingStart(moduleName);
+                this.writeToOutput(this.moduleName);
+                this.recordSourceMappingEnd(moduleName);
+                this.writeLineToOutput(";");
+                this.recordSourceMappingEnd(moduleDecl);
+                this.emitIndent();
+            }
+
+            this.writeToOutput("(");
+            this.recordSourceMappingStart(moduleDecl);
+            this.writeToOutput("function (");
+
+            this.moduleName = this.getModuleName(pullDecl);
+            this.writeToOutputWithSourceMapRecord(this.moduleName, moduleName);
+            this.writeLineToOutput(") {");
+
+            this.recordSourceMappingNameStart(moduleName.text());
+
+            this.indenter.increaseIndent();
+
+            if (this.shouldCaptureThis(moduleDecl)) {
+                this.writeCaptureThisStatement(moduleDecl);
+            }
+
+            if (moduleName === moduleDecl.stringLiteral) {
+                this.emitList(moduleDecl.moduleElements);
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
+                var nameIndex = moduleNames.indexOf(moduleName);
+                TypeScript.Debug.assert(nameIndex >= 0);
+
+                if (isLastName) {
+                    this.emitList(moduleDecl.moduleElements);
+                } else {
+                    this.emitIndent();
+                    this.emitSingleModuleDeclaration(moduleDecl, moduleNames[nameIndex + 1]);
+                    this.writeLineToOutput("");
+                }
+            }
+
+            this.moduleName = moduleName.text();
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+
+            var parentIsDynamic = temp === 2 /* DynamicModule */;
+            this.recordSourceMappingStart(moduleDecl.endingToken);
+            if (temp === 0 /* Prog */ && isExported) {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(moduleDecl.endingToken);
+                this.writeToOutput(")(this." + this.moduleName + " || (this." + this.moduleName + " = {}));");
+            } else if (isExported || temp === 0 /* Prog */) {
+                var dotMod = svModuleName !== "" ? (parentIsDynamic ? "exports" : svModuleName) + "." : svModuleName;
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(moduleDecl.endingToken);
+                this.writeToOutput(")(" + dotMod + this.moduleName + " || (" + dotMod + this.moduleName + " = {}));");
+            } else if (!isExported && temp !== 0 /* Prog */) {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(moduleDecl.endingToken);
+                this.writeToOutput(")(" + this.moduleName + " || (" + this.moduleName + " = {}));");
+            } else {
+                this.writeToOutput("}");
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(moduleDecl.endingToken);
+                this.writeToOutput(")();");
+            }
+
+            this.recordSourceMappingEnd(moduleDecl);
+            if (temp !== 0 /* Prog */ && isExported) {
+                this.recordSourceMappingStart(moduleDecl);
+                if (parentIsDynamic) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    this.writeToOutput("var " + this.moduleName + " = exports." + this.moduleName + ";");
+                } else {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    this.writeToOutput("var " + this.moduleName + " = " + svModuleName + "." + this.moduleName + ";");
+                }
+                this.recordSourceMappingEnd(moduleDecl);
+            }
+
+            this.setContainer(temp);
+            this.moduleName = svModuleName;
+
+            this.popDecl(pullDecl);
+
+            if (isLastName) {
+                this.emitComments(moduleDecl, false);
+            }
+        };
+
+        Emitter.prototype.emitEnumElement = function (varDecl) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
+            TypeScript.Debug.assert(pullDecl && pullDecl.kind === 67108864 /* EnumMember */);
+
+            this.emitComments(varDecl, true);
+            this.recordSourceMappingStart(varDecl);
+            var name = varDecl.propertyName.text();
+            var quoted = TypeScript.isQuoted(name);
+            this.writeToOutput(this.moduleName);
+            this.writeToOutput('[');
+            this.writeToOutput(this.moduleName);
+            this.writeToOutput('[');
+            this.writeToOutput(quoted ? name : '"' + name + '"');
+            this.writeToOutput(']');
+
+            if (varDecl.equalsValueClause) {
+                this.emit(varDecl.equalsValueClause);
+            } else if (pullDecl.constantValue !== null) {
+                this.writeToOutput(' = ');
+                this.writeToOutput(pullDecl.constantValue.toString());
+            } else {
+                this.writeToOutput(' = null');
+            }
+
+            this.writeToOutput('] = ');
+            this.writeToOutput(quoted ? name : '"' + name + '"');
+            this.recordSourceMappingEnd(varDecl);
+            this.emitComments(varDecl, false);
+            this.writeToOutput(';');
+        };
+
+        Emitter.prototype.emitElementAccessExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            this.emit(expression.expression);
+            this.writeToOutput("[");
+            this.emit(expression.argumentExpression);
+            this.writeToOutput("]");
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitSimpleArrowFunctionExpression = function (arrowFunction) {
+            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), arrowFunction.block, arrowFunction.expression);
+        };
+
+        Emitter.prototype.emitParenthesizedArrowFunctionExpression = function (arrowFunction) {
+            this.emitAnyArrowFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), arrowFunction.block, arrowFunction.expression);
+        };
+
+        Emitter.prototype.emitAnyArrowFunctionExpression = function (arrowFunction, funcName, parameters, block, expression) {
+            var savedInArrowFunction = this.inArrowFunction;
+            this.inArrowFunction = true;
+
+            var temp = this.setContainer(5 /* Function */);
+
+            this.recordSourceMappingStart(arrowFunction);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(arrowFunction);
+            this.pushDecl(pullDecl);
+
+            this.emitComments(arrowFunction, true);
+
+            this.recordSourceMappingStart(arrowFunction);
+            this.writeToOutput("function ");
+            this.writeToOutput("(");
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(funcName, arrowFunction, parameters, block, expression);
+
+            this.recordSourceMappingEnd(arrowFunction);
+
+            this.recordSourceMappingEnd(arrowFunction);
+
+            this.emitComments(arrowFunction, false);
+
+            this.popDecl(pullDecl);
+            this.setContainer(temp);
+            this.inArrowFunction = savedInArrowFunction;
+        };
+
+        Emitter.prototype.emitConstructor = function (funcDecl) {
+            if (!funcDecl.block) {
+                return;
+            }
+            var temp = this.setContainer(4 /* Constructor */);
+
+            this.recordSourceMappingStart(funcDecl);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.emitComments(funcDecl, true);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+            this.writeToOutput(this.thisClassNode.identifier.text());
+            this.writeToOutput("(");
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeLineToOutput(") {");
+
+            this.recordSourceMappingNameStart("constructor");
+            this.indenter.increaseIndent();
+
+            this.emitDefaultValueAssignments(parameters);
+            this.emitRestParameterInitializer(parameters);
+
+            if (this.shouldCaptureThis(funcDecl)) {
+                this.writeCaptureThisStatement(funcDecl);
+            }
+
+            this.emitConstructorStatements(funcDecl);
+            this.emitCommentsArray(funcDecl.block.closeBraceLeadingComments, false);
+
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeToOutputWithSourceMapRecord("}", funcDecl.block.closeBraceToken);
+
+            this.recordSourceMappingNameEnd();
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.emitComments(funcDecl, false);
+
+            this.popDecl(pullDecl);
+            this.setContainer(temp);
+        };
+
+        Emitter.prototype.emitGetAccessor = function (accessor) {
+            this.recordSourceMappingStart(accessor);
+            this.writeToOutput("get ");
+
+            var temp = this.setContainer(5 /* Function */);
+
+            this.recordSourceMappingStart(accessor);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(accessor);
+
+            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
+            var container = accessorSymbol.getContainer();
+            var containerKind = container.kind;
+
+            this.recordSourceMappingNameStart(accessor.propertyName.text());
+            this.writeToOutput(accessor.propertyName.text());
+            this.writeToOutput("(");
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(null, accessor, TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList), accessor.block, null);
+
+            this.recordSourceMappingEnd(accessor);
+
+            this.recordSourceMappingEnd(accessor);
+
+            this.popDecl(pullDecl);
+            this.setContainer(temp);
+            this.recordSourceMappingEnd(accessor);
+        };
+
+        Emitter.prototype.emitSetAccessor = function (accessor) {
+            this.recordSourceMappingStart(accessor);
+            this.writeToOutput("set ");
+
+            var temp = this.setContainer(5 /* Function */);
+
+            this.recordSourceMappingStart(accessor);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(accessor);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(accessor);
+
+            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(accessor, this.semanticInfoChain);
+            var container = accessorSymbol.getContainer();
+            var containerKind = container.kind;
+
+            this.recordSourceMappingNameStart(accessor.propertyName.text());
+            this.writeToOutput(accessor.propertyName.text());
+            this.writeToOutput("(");
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(accessor.parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(null, accessor, parameters, accessor.block, null);
+
+            this.recordSourceMappingEnd(accessor);
+
+            this.recordSourceMappingEnd(accessor);
+
+            this.popDecl(pullDecl);
+            this.setContainer(temp);
+            this.recordSourceMappingEnd(accessor);
+        };
+
+        Emitter.prototype.emitFunctionExpression = function (funcDecl) {
+            var savedInArrowFunction = this.inArrowFunction;
+            this.inArrowFunction = false;
+
+            var temp = this.setContainer(5 /* Function */);
+
+            var funcName = funcDecl.identifier ? funcDecl.identifier.text() : null;
+
+            this.recordSourceMappingStart(funcDecl);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+
+            if (funcDecl.identifier) {
+                this.recordSourceMappingStart(funcDecl.identifier);
+                this.writeToOutput(funcDecl.identifier.text());
+                this.recordSourceMappingEnd(funcDecl.identifier);
+            }
+
+            this.writeToOutput("(");
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(funcName, funcDecl, parameters, funcDecl.block, null);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.emitComments(funcDecl, false);
+
+            this.popDecl(pullDecl);
+
+            this.setContainer(temp);
+            this.inArrowFunction = savedInArrowFunction;
+        };
+
+        Emitter.prototype.emitFunction = function (funcDecl) {
+            if (funcDecl.block === null) {
+                return;
+            }
+            var savedInArrowFunction = this.inArrowFunction;
+            this.inArrowFunction = false;
+
+            var temp = this.setContainer(5 /* Function */);
+
+            var funcName = funcDecl.identifier.text();
+
+            this.recordSourceMappingStart(funcDecl);
+
+            var printName = funcDecl.identifier !== null;
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.emitComments(funcDecl, true);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+
+            if (printName) {
+                var id = funcDecl.identifier.text();
+                if (id) {
+                    if (funcDecl.identifier) {
+                        this.recordSourceMappingStart(funcDecl.identifier);
+                    }
+                    this.writeToOutput(id);
+                    if (funcDecl.identifier) {
+                        this.recordSourceMappingEnd(funcDecl.identifier);
+                    }
+                }
+            }
+
+            this.emitParameterList(funcDecl.callSignature.parameterList);
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
+            this.emitFunctionBodyStatements(funcDecl.identifier.text(), funcDecl, parameters, funcDecl.block, null);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.emitComments(funcDecl, false);
+
+            this.popDecl(pullDecl);
+
+            this.setContainer(temp);
+            this.inArrowFunction = savedInArrowFunction;
+
+            if (funcDecl.block) {
+                var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+                if ((this.emitState.container === 1 /* Module */ || this.emitState.container === 2 /* DynamicModule */) && pullFunctionDecl && TypeScript.hasFlag(pullFunctionDecl.flags, 1 /* Exported */)) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                    var modName = this.emitState.container === 1 /* Module */ ? this.moduleName : "exports";
+                    this.recordSourceMappingStart(funcDecl);
+                    this.writeToOutput(modName + "." + funcName + " = " + funcName + ";");
+                    this.recordSourceMappingEnd(funcDecl);
+                }
+            }
+        };
+
+        Emitter.prototype.emitAmbientVarDecl = function (varDecl) {
+            this.recordSourceMappingStart(this.currentVariableDeclaration);
+            if (varDecl.equalsValueClause) {
+                this.emitComments(varDecl, true);
+                this.recordSourceMappingStart(varDecl);
+                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
+                this.emitJavascript(varDecl.equalsValueClause, false);
+                this.recordSourceMappingEnd(varDecl);
+                this.emitComments(varDecl, false);
+            }
+        };
+
+        Emitter.prototype.emitVarDeclVar = function () {
+            if (this.currentVariableDeclaration) {
+                this.writeToOutput("var ");
+            }
+        };
+
+        Emitter.prototype.emitVariableDeclaration = function (declaration) {
+            var varDecl = declaration.declarators.nonSeparatorAt(0);
+
+            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
+
+            var parentSymbol = symbol ? symbol.getContainer() : null;
+            var parentKind = parentSymbol ? parentSymbol.kind : 0 /* None */;
+
+            this.emitComments(declaration, true);
+
+            var pullVarDecl = this.semanticInfoChain.getDeclForAST(varDecl);
+            var isAmbientWithoutInit = pullVarDecl && TypeScript.hasFlag(pullVarDecl.flags, 8 /* Ambient */) && varDecl.equalsValueClause === null;
+            if (!isAmbientWithoutInit) {
+                var prevVariableDeclaration = this.currentVariableDeclaration;
+                this.currentVariableDeclaration = declaration;
+
+                for (var i = 0, n = declaration.declarators.nonSeparatorCount(); i < n; i++) {
+                    var declarator = declaration.declarators.nonSeparatorAt(i);
+
+                    if (i > 0) {
+                        this.writeToOutput(", ");
+                    }
+
+                    this.emit(declarator);
+                }
+                this.currentVariableDeclaration = prevVariableDeclaration;
+
+                this.recordSourceMappingEnd(declaration);
+            }
+
+            this.emitComments(declaration, false);
+        };
+
+        Emitter.prototype.emitMemberVariableDeclaration = function (varDecl) {
+            TypeScript.Debug.assert(!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause);
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
+            this.pushDecl(pullDecl);
+
+            this.emitComments(varDecl, true);
+            this.recordSourceMappingStart(varDecl);
+
+            var varDeclName = varDecl.variableDeclarator.propertyName.text();
+            var quotedOrNumber = TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */;
+
+            var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
+            var parentSymbol = symbol ? symbol.getContainer() : null;
+            var parentDecl = pullDecl && pullDecl.getParentDecl();
+
+            if (quotedOrNumber) {
+                this.writeToOutput("this[");
+            } else {
+                this.writeToOutput("this.");
+            }
+
+            this.writeToOutputWithSourceMapRecord(varDecl.variableDeclarator.propertyName.text(), varDecl.variableDeclarator.propertyName);
+
+            if (quotedOrNumber) {
+                this.writeToOutput("]");
+            }
+
+            if (varDecl.variableDeclarator.equalsValueClause) {
+                var prevVariableDeclaration = this.currentVariableDeclaration;
+                this.emit(varDecl.variableDeclarator.equalsValueClause);
+                this.currentVariableDeclaration = prevVariableDeclaration;
+            }
+
+            if (this.emitState.container !== 6 /* Args */) {
+                this.writeToOutput(";");
+            }
+
+            this.recordSourceMappingEnd(varDecl);
+            this.emitComments(varDecl, false);
+
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.emitVariableDeclarator = function (varDecl) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(varDecl);
+            this.pushDecl(pullDecl);
+            if (pullDecl && (pullDecl.flags & 8 /* Ambient */) === 8 /* Ambient */) {
+                this.emitAmbientVarDecl(varDecl);
+            } else {
+                this.emitComments(varDecl, true);
+                this.recordSourceMappingStart(this.currentVariableDeclaration);
+                this.recordSourceMappingStart(varDecl);
+
+                var varDeclName = varDecl.propertyName.text();
+
+                var symbol = this.semanticInfoChain.getSymbolForAST(varDecl);
+                var parentSymbol = symbol ? symbol.getContainer() : null;
+                var parentDecl = pullDecl && pullDecl.getParentDecl();
+                var parentIsModule = parentDecl && (parentDecl.flags & 102400 /* SomeInitializedModule */);
+
+                if (parentIsModule) {
+                    if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
+                        this.emitVarDeclVar();
+                    } else {
+                        if (this.emitState.container === 2 /* DynamicModule */) {
+                            this.writeToOutput("exports.");
+                        } else {
+                            this.writeToOutput(this.moduleName + ".");
+                        }
+                    }
+                } else {
+                    this.emitVarDeclVar();
+                }
+
+                this.writeToOutputWithSourceMapRecord(varDecl.propertyName.text(), varDecl.propertyName);
+
+                if (varDecl.equalsValueClause) {
+                    var prevVariableDeclaration = this.currentVariableDeclaration;
+                    this.emit(varDecl.equalsValueClause);
+                    this.currentVariableDeclaration = prevVariableDeclaration;
+                }
+
+                this.recordSourceMappingEnd(varDecl);
+                this.emitComments(varDecl, false);
+            }
+            this.currentVariableDeclaration = undefined;
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.symbolIsUsedInItsEnclosingContainer = function (symbol, dynamic) {
+            if (typeof dynamic === "undefined") { dynamic = false; }
+            var symDecls = symbol.getDeclarations();
+
+            if (symDecls.length) {
+                var enclosingDecl = this.getEnclosingDecl();
+                if (enclosingDecl) {
+                    var parentDecl = symDecls[0].getParentDecl();
+                    if (parentDecl) {
+                        var symbolDeclarationEnclosingContainer = parentDecl;
+                        var enclosingContainer = enclosingDecl;
+
+                        while (symbolDeclarationEnclosingContainer) {
+                            if (symbolDeclarationEnclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
+                                break;
+                            }
+                            symbolDeclarationEnclosingContainer = symbolDeclarationEnclosingContainer.getParentDecl();
+                        }
+
+                        if (symbolDeclarationEnclosingContainer) {
+                            while (enclosingContainer) {
+                                if (enclosingContainer.kind === (dynamic ? 32 /* DynamicModule */ : 4 /* Container */)) {
+                                    break;
+                                }
+
+                                enclosingContainer = enclosingContainer.getParentDecl();
+                            }
+                        }
+
+                        if (symbolDeclarationEnclosingContainer && enclosingContainer) {
+                            var same = symbolDeclarationEnclosingContainer === enclosingContainer;
+
+                            if (!same && symbol.anyDeclHasFlag(32768 /* InitializedModule */)) {
+                                same = symbolDeclarationEnclosingContainer === enclosingContainer.getParentDecl();
+                            }
+
+                            return same;
+                        }
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.shouldQualifySymbolNameWithParentName = function (symbol) {
+            var enclosingContextDeclPath = this.declStack;
+            var symbolDeclarations = symbol.getDeclarations();
+            for (var i = 0; i < symbolDeclarations.length; i++) {
+                var currentDecl = symbolDeclarations[i];
+                var declParent = currentDecl.getParentDecl();
+
+                if (currentDecl.kind === 67108864 /* EnumMember */) {
+                    return true;
+                }
+
+                if (!TypeScript.hasFlag(currentDecl.flags, 1 /* Exported */)) {
+                    return false;
+                }
+
+                if (currentDecl.kind === 512 /* Variable */ && !TypeScript.hasFlag(currentDecl.flags, 118784 /* ImplicitVariable */)) {
+                    return true;
+                }
+
+                if (TypeScript.ArrayUtilities.contains(this.declStack, declParent)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        Emitter.prototype.getSymbolForEmit = function (ast) {
+            var pullSymbol = this.semanticInfoChain.getSymbolForAST(ast);
+            var pullSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(ast);
+            if (pullSymbol && pullSymbolAlias) {
+                var symbolToCompare = TypeScript.isTypesOnlyLocation(ast) ? pullSymbolAlias.getExportAssignedTypeSymbol() : pullSymbolAlias.getExportAssignedValueSymbol();
+
+                if (pullSymbol === symbolToCompare) {
+                    pullSymbol = pullSymbolAlias;
+                    pullSymbolAlias = null;
+                }
+            }
+            return { symbol: pullSymbol, aliasSymbol: pullSymbolAlias };
+        };
+
+        Emitter.prototype.emitName = function (name, addThis) {
+            this.emitComments(name, true);
+            this.recordSourceMappingStart(name);
+            if (name.text().length > 0) {
+                var symbolForEmit = this.getSymbolForEmit(name);
+                var pullSymbol = symbolForEmit.symbol;
+                if (!pullSymbol) {
+                    pullSymbol = this.semanticInfoChain.anyTypeSymbol;
+                }
+                var pullSymbolAlias = symbolForEmit.aliasSymbol;
+                var pullSymbolKind = pullSymbol.kind;
+                var isLocalAlias = pullSymbolAlias && (pullSymbolAlias.getDeclarations()[0].getParentDecl() === this.getEnclosingDecl());
+                if (addThis && (this.emitState.container !== 6 /* Args */) && pullSymbol) {
+                    var pullSymbolContainer = pullSymbol.getContainer();
+
+                    if (pullSymbolContainer) {
+                        var pullSymbolContainerKind = pullSymbolContainer.kind;
+
+                        if (TypeScript.PullHelpers.symbolIsModule(pullSymbolContainer) || pullSymbolContainerKind === 64 /* Enum */ || pullSymbolContainer.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) {
+                            var needToEmitParentName = this.shouldQualifySymbolNameWithParentName(pullSymbol);
+                            if (needToEmitParentName) {
+                                var parentDecl = pullSymbol.getDeclarations()[0].getParentDecl();
+                                TypeScript.Debug.assert(parentDecl && !parentDecl.isRootDecl());
+                                this.writeToOutput(this.getModuleName(parentDecl, true) + ".");
+                            }
+                        } else if (pullSymbolContainerKind === 32 /* DynamicModule */ || pullSymbolContainer.anyDeclHasFlag(65536 /* InitializedDynamicModule */)) {
+                            if (pullSymbolKind === 4096 /* Property */) {
+                                this.writeToOutput("exports.");
+                            } else if (pullSymbol.anyDeclHasFlag(1 /* Exported */) && !isLocalAlias && !pullSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */) && pullSymbol.kind !== 32768 /* ConstructorMethod */ && pullSymbol.kind !== 8 /* Class */ && pullSymbol.kind !== 64 /* Enum */) {
+                                this.writeToOutput("exports.");
+                            }
+                        }
+                    }
+                }
+
+                this.writeToOutput(name.text());
+            }
+
+            this.recordSourceMappingEnd(name);
+            this.emitComments(name, false);
+        };
+
+        Emitter.prototype.recordSourceMappingNameStart = function (name) {
+            if (this.sourceMapper) {
+                var nameIndex = -1;
+                if (name) {
+                    if (this.sourceMapper.currentNameIndex.length > 0) {
+                        var parentNameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
+                        if (parentNameIndex !== -1) {
+                            name = this.sourceMapper.names[parentNameIndex] + "." + name;
+                        }
+                    }
+
+                    var nameIndex = this.sourceMapper.names.length - 1;
+                    for (nameIndex; nameIndex >= 0; nameIndex--) {
+                        if (this.sourceMapper.names[nameIndex] === name) {
+                            break;
+                        }
+                    }
+
+                    if (nameIndex === -1) {
+                        nameIndex = this.sourceMapper.names.length;
+                        this.sourceMapper.names.push(name);
+                    }
+                }
+                this.sourceMapper.currentNameIndex.push(nameIndex);
+            }
+        };
+
+        Emitter.prototype.recordSourceMappingNameEnd = function () {
+            if (this.sourceMapper) {
+                this.sourceMapper.currentNameIndex.pop();
+            }
+        };
+
+        Emitter.prototype.recordSourceMappingStart = function (ast) {
+            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
+                var lineCol = { line: -1, character: -1 };
+                var sourceMapping = new TypeScript.SourceMapping();
+                sourceMapping.start.emittedColumn = this.emitState.column;
+                sourceMapping.start.emittedLine = this.emitState.line;
+
+                var lineMap = this.document.lineMap();
+                lineMap.fillLineAndCharacterFromPosition(ast.start(), lineCol);
+                sourceMapping.start.sourceColumn = lineCol.character;
+                sourceMapping.start.sourceLine = lineCol.line + 1;
+                lineMap.fillLineAndCharacterFromPosition(ast.end(), lineCol);
+                sourceMapping.end.sourceColumn = lineCol.character;
+                sourceMapping.end.sourceLine = lineCol.line + 1;
+
+                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedColumn));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.start.emittedLine));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceColumn));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.start.sourceLine));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceColumn));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.end.sourceLine));
+
+                if (this.sourceMapper.currentNameIndex.length > 0) {
+                    sourceMapping.nameIndex = this.sourceMapper.currentNameIndex[this.sourceMapper.currentNameIndex.length - 1];
+                }
+
+                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
+                siblings.push(sourceMapping);
+                this.sourceMapper.currentMappings.push(sourceMapping.childMappings);
+                this.sourceMapper.increaseMappingLevel(ast);
+            }
+        };
+
+        Emitter.prototype.recordSourceMappingEnd = function (ast) {
+            if (this.sourceMapper && TypeScript.ASTHelpers.isValidAstNode(ast)) {
+                this.sourceMapper.currentMappings.pop();
+
+                var siblings = this.sourceMapper.currentMappings[this.sourceMapper.currentMappings.length - 1];
+                var sourceMapping = siblings[siblings.length - 1];
+
+                sourceMapping.end.emittedColumn = this.emitState.column;
+                sourceMapping.end.emittedLine = this.emitState.line;
+
+                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedColumn));
+                TypeScript.Debug.assert(!isNaN(sourceMapping.end.emittedLine));
+
+                this.sourceMapper.decreaseMappingLevel(ast);
+            }
+        };
+
+        Emitter.prototype.getOutputFiles = function () {
+            var result = [];
+            if (this.sourceMapper !== null) {
+                this.sourceMapper.emitSourceMapping();
+                result.push(this.sourceMapper.getOutputFile());
+            }
+
+            result.push(this.outfile.getOutputFile());
+            return result;
+        };
+
+        Emitter.prototype.emitParameterPropertyAndMemberVariableAssignments = function () {
+            var constructorDecl = getLastConstructor(this.thisClassNode);
+
+            if (constructorDecl) {
+                for (var i = 0, n = constructorDecl.callSignature.parameterList.parameters.nonSeparatorCount(); i < n; i++) {
+                    var parameter = constructorDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
+                    var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
+                    if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
+                        this.emitIndent();
+                        this.recordSourceMappingStart(parameter);
+                        this.writeToOutputWithSourceMapRecord("this." + parameter.identifier.text(), parameter.identifier);
+                        this.writeToOutput(" = ");
+                        this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter.identifier);
+                        this.writeLineToOutput(";");
+                        this.recordSourceMappingEnd(parameter);
+                    }
+                }
+            }
+
+            for (var i = 0, n = this.thisClassNode.classElements.childCount(); i < n; i++) {
+                if (this.thisClassNode.classElements.childAt(i).kind() === 136 /* MemberVariableDeclaration */) {
+                    var varDecl = this.thisClassNode.classElements.childAt(i);
+                    if (!TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
+                        this.emitIndent();
+                        this.emitMemberVariableDeclaration(varDecl);
+                        this.writeLineToOutput("");
+                    }
+                }
+            }
+        };
+
+        Emitter.prototype.isOnSameLine = function (pos1, pos2) {
+            var lineMap = this.document.lineMap();
+            return lineMap.getLineNumberFromPosition(pos1) === lineMap.getLineNumberFromPosition(pos2);
+        };
+
+        Emitter.prototype.emitCommaSeparatedList = function (parent, list, buffer, preserveNewLines) {
+            if (list === null || list.nonSeparatorCount() === 0) {
+                return;
+            }
+
+            var startLine = preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(0).end());
+
+            if (preserveNewLines) {
+                this.indenter.increaseIndent();
+            }
+
+            if (startLine) {
+                this.writeLineToOutput("");
+            } else {
+                this.writeToOutput(buffer);
+            }
+
+            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
+                var emitNode = list.nonSeparatorAt(i);
+
+                this.emitJavascript(emitNode, startLine);
+
+                if (i < (n - 1)) {
+                    startLine = preserveNewLines && !this.isOnSameLine(emitNode.end(), list.nonSeparatorAt(i + 1).start());
+                    if (startLine) {
+                        this.writeLineToOutput(",");
+                    } else {
+                        this.writeToOutput(", ");
+                    }
+                }
+            }
+
+            if (preserveNewLines) {
+                this.indenter.decreaseIndent();
+            }
+
+            if (preserveNewLines && !this.isOnSameLine(parent.end(), list.nonSeparatorAt(list.nonSeparatorCount() - 1).end())) {
+                this.writeLineToOutput("");
+                this.emitIndent();
+            } else {
+                this.writeToOutput(buffer);
+            }
+        };
+
+        Emitter.prototype.emitList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
+            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
+            if (typeof startInclusive === "undefined") { startInclusive = 0; }
+            if (typeof endExclusive === "undefined") { endExclusive = list.childCount(); }
+            if (list === null) {
+                return;
+            }
+
+            this.emitComments(list, true);
+            var lastEmittedNode = null;
+
+            for (var i = startInclusive; i < endExclusive; i++) {
+                var node = list.childAt(i);
+
+                if (this.shouldEmit(node)) {
+                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
+
+                    this.emitJavascript(node, true);
+                    if (useNewLineSeparator) {
+                        this.writeLineToOutput("");
+                    }
+
+                    lastEmittedNode = node;
+                }
+            }
+
+            this.emitComments(list, false);
+        };
+
+        Emitter.prototype.emitSeparatedList = function (list, useNewLineSeparator, startInclusive, endExclusive) {
+            if (typeof useNewLineSeparator === "undefined") { useNewLineSeparator = true; }
+            if (typeof startInclusive === "undefined") { startInclusive = 0; }
+            if (typeof endExclusive === "undefined") { endExclusive = list.nonSeparatorCount(); }
+            if (list === null) {
+                return;
+            }
+
+            this.emitComments(list, true);
+            var lastEmittedNode = null;
+
+            for (var i = startInclusive; i < endExclusive; i++) {
+                var node = list.nonSeparatorAt(i);
+
+                if (this.shouldEmit(node)) {
+                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
+
+                    this.emitJavascript(node, true);
+                    if (useNewLineSeparator) {
+                        this.writeLineToOutput("");
+                    }
+
+                    lastEmittedNode = node;
+                }
+            }
+
+            this.emitComments(list, false);
+        };
+
+        Emitter.prototype.isDirectivePrologueElement = function (node) {
+            if (node.kind() === 149 /* ExpressionStatement */) {
+                var exprStatement = node;
+                return exprStatement.expression.kind() === 14 /* StringLiteral */;
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitSpaceBetweenConstructs = function (node1, node2) {
+            if (node1 === null || node2 === null) {
+                return;
+            }
+
+            if (node1.start() === -1 || node1.end() === -1 || node2.start() === -1 || node2.end() === -1) {
+                return;
+            }
+
+            var lineMap = this.document.lineMap();
+            var node1EndLine = lineMap.getLineNumberFromPosition(node1.end());
+            var node2StartLine = lineMap.getLineNumberFromPosition(node2.start());
+
+            if ((node2StartLine - node1EndLine) > 1) {
+                this.writeLineToOutput("", true);
+            }
+        };
+
+        Emitter.prototype.getDetachedComments = function (element) {
+            var preComments = element.preComments();
+            if (preComments) {
+                var lineMap = this.document.lineMap();
+
+                var detachedComments = [];
+                var lastComment = null;
+
+                for (var i = 0, n = preComments.length; i < n; i++) {
+                    var comment = preComments[i];
+
+                    if (lastComment) {
+                        var lastCommentLine = lineMap.getLineNumberFromPosition(lastComment.end());
+                        var commentLine = lineMap.getLineNumberFromPosition(comment.start());
+
+                        if (commentLine >= lastCommentLine + 2) {
+                            return detachedComments;
+                        }
+                    }
+
+                    detachedComments.push(comment);
+                    lastComment = comment;
+                }
+
+                var lastCommentLine = lineMap.getLineNumberFromPosition(TypeScript.ArrayUtilities.last(detachedComments).end());
+                var astLine = lineMap.getLineNumberFromPosition(element.start());
+                if (astLine >= lastCommentLine + 2) {
+                    return detachedComments;
+                }
+            }
+
+            return [];
+        };
+
+        Emitter.prototype.emitPossibleCopyrightHeaders = function (script) {
+            this.emitDetachedComments(script.moduleElements);
+        };
+
+        Emitter.prototype.emitDetachedComments = function (list) {
+            if (list.childCount() > 0) {
+                var firstElement = list.childAt(0);
+
+                this.detachedCommentsElement = firstElement;
+                this.emitCommentsArray(this.getDetachedComments(this.detachedCommentsElement), false);
+            }
+        };
+
+        Emitter.prototype.emitScriptElements = function (sourceUnit) {
+            var list = sourceUnit.moduleElements;
+
+            this.emitPossibleCopyrightHeaders(sourceUnit);
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                var node = list.childAt(i);
+
+                if (!this.isDirectivePrologueElement(node)) {
+                    break;
+                }
+
+                this.emitJavascript(node, true);
+                this.writeLineToOutput("");
+            }
+
+            this.emitPrologue(sourceUnit);
+
+            var isExternalModule = this.document.isExternalModule();
+            var isNonElidedExternalModule = isExternalModule && !TypeScript.ASTHelpers.scriptIsElided(sourceUnit);
+            if (isNonElidedExternalModule) {
+                this.recordSourceMappingStart(sourceUnit);
+
+                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
+                    var dependencyList = "[\"require\", \"exports\"";
+                    var importList = "require, exports";
+
+                    var importAndDependencyList = this.getModuleImportAndDependencyList(sourceUnit);
+                    importList += importAndDependencyList.importList;
+                    dependencyList += importAndDependencyList.dependencyList + "]";
+
+                    this.writeLineToOutput("define(" + dependencyList + "," + " function(" + importList + ") {");
+                }
+            }
+
+            if (isExternalModule) {
+                var temp = this.setContainer(2 /* DynamicModule */);
+
+                var svModuleName = this.moduleName;
+                this.moduleName = sourceUnit.fileName();
+                if (TypeScript.isTSFile(this.moduleName)) {
+                    this.moduleName = this.moduleName.substring(0, this.moduleName.length - ".ts".length);
+                }
+
+                this.setExportAssignment(null);
+
+                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
+                    this.indenter.increaseIndent();
+                }
+
+                var externalModule = this.semanticInfoChain.getDeclForAST(this.document.sourceUnit());
+
+                if (TypeScript.hasFlag(externalModule.flags, 262144 /* MustCaptureThis */)) {
+                    this.writeCaptureThisStatement(sourceUnit);
+                }
+
+                this.pushDecl(externalModule);
+            }
+
+            this.emitList(list, true, i, n);
+
+            if (isExternalModule) {
+                if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
+                    this.indenter.decreaseIndent();
+                }
+
+                if (isNonElidedExternalModule) {
+                    var exportAssignment = this.getExportAssignment();
+                    var exportAssignmentIdentifierText = exportAssignment ? exportAssignment.identifier.text() : null;
+                    var exportAssignmentValueSymbol = externalModule.getSymbol().getExportAssignedValueSymbol();
+
+                    if (this.emitOptions.compilationSettings().moduleGenTarget() === 2 /* Asynchronous */) {
+                        if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
+                            this.indenter.increaseIndent();
+                            this.emitIndent();
+                            this.writeToOutputWithSourceMapRecord("return " + exportAssignmentIdentifierText, exportAssignment);
+                            this.writeLineToOutput(";");
+                            this.indenter.decreaseIndent();
+                        }
+                        this.writeToOutput("});");
+                    } else if (exportAssignmentIdentifierText && exportAssignmentValueSymbol && !(exportAssignmentValueSymbol.kind & 58720272 /* SomeTypeReference */)) {
+                        this.emitIndent();
+                        this.writeToOutputWithSourceMapRecord("module.exports = " + exportAssignmentIdentifierText, exportAssignment);
+                        this.writeToOutput(";");
+                    }
+
+                    this.recordSourceMappingEnd(sourceUnit);
+                    this.writeLineToOutput("");
+                }
+
+                this.setContainer(temp);
+                this.moduleName = svModuleName;
+                this.popDecl(externalModule);
+            }
+        };
+
+        Emitter.prototype.emitConstructorStatements = function (funcDecl) {
+            var list = funcDecl.block.statements;
+
+            if (list === null) {
+                return;
+            }
+
+            this.emitComments(list, true);
+
+            var emitPropertyAssignmentsAfterSuperCall = TypeScript.ASTHelpers.getExtendsHeritageClause(this.thisClassNode.heritageClauses) !== null;
+            var propertyAssignmentIndex = emitPropertyAssignmentsAfterSuperCall ? 1 : 0;
+            var lastEmittedNode = null;
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                if (i === propertyAssignmentIndex) {
+                    this.emitParameterPropertyAndMemberVariableAssignments();
+                }
+
+                var node = list.childAt(i);
+
+                if (this.shouldEmit(node)) {
+                    this.emitSpaceBetweenConstructs(lastEmittedNode, node);
+
+                    this.emitJavascript(node, true);
+                    this.writeLineToOutput("");
+
+                    lastEmittedNode = node;
+                }
+            }
+
+            if (i === propertyAssignmentIndex) {
+                this.emitParameterPropertyAndMemberVariableAssignments();
+            }
+
+            this.emitComments(list, false);
+        };
+
+        Emitter.prototype.emitJavascript = function (ast, startLine) {
+            if (ast === null) {
+                return;
+            }
+
+            if (startLine && this.indenter.indentAmt > 0) {
+                this.emitIndent();
+            }
+
+            this.emit(ast);
+        };
+
+        Emitter.prototype.emitAccessorMemberDeclaration = function (funcDecl, name, className, isProto) {
+            if (funcDecl.kind() !== 139 /* GetAccessor */) {
+                var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
+                if (accessorSymbol.getGetter()) {
+                    return;
+                }
+            }
+
+            this.emitIndent();
+            this.recordSourceMappingStart(funcDecl);
+
+            this.writeToOutput("Object.defineProperty(" + className);
+            if (isProto) {
+                this.writeToOutput(".prototype, ");
+            } else {
+                this.writeToOutput(", ");
+            }
+
+            var functionName = name.text();
+            if (TypeScript.isQuoted(functionName)) {
+                this.writeToOutput(functionName);
+            } else {
+                this.writeToOutput('"' + functionName + '"');
+            }
+
+            this.writeLineToOutput(", {");
+
+            this.indenter.increaseIndent();
+
+            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
+            if (accessors.getter) {
+                this.emitIndent();
+                this.recordSourceMappingStart(accessors.getter);
+                this.emitComments(accessors.getter, true);
+                this.writeToOutput("get: ");
+                this.emitAccessorBody(accessors.getter, accessors.getter.parameterList, accessors.getter.block);
+                this.writeLineToOutput(",");
+            }
+
+            if (accessors.setter) {
+                this.emitIndent();
+                this.recordSourceMappingStart(accessors.setter);
+                this.emitComments(accessors.setter, true);
+                this.writeToOutput("set: ");
+                this.emitAccessorBody(accessors.setter, accessors.setter.parameterList, accessors.setter.block);
+                this.writeLineToOutput(",");
+            }
+
+            this.emitIndent();
+            this.writeLineToOutput("enumerable: true,");
+            this.emitIndent();
+            this.writeLineToOutput("configurable: true");
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeLineToOutput("});");
+            this.recordSourceMappingEnd(funcDecl);
+        };
+
+        Emitter.prototype.emitAccessorBody = function (funcDecl, parameterList, block) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+
+            this.writeToOutput("(");
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(null, funcDecl, parameters, block, null);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.recordSourceMappingEnd(funcDecl);
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.emitClass = function (classDecl) {
+            var pullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
+            this.pushDecl(pullDecl);
+
+            var svClassNode = this.thisClassNode;
+            this.thisClassNode = classDecl;
+            var className = classDecl.identifier.text();
+            this.emitComments(classDecl, true);
+            var temp = this.setContainer(3 /* Class */);
+
+            this.recordSourceMappingStart(classDecl);
+            this.writeToOutput("var " + className);
+
+            var hasBaseClass = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses) !== null;
+            var baseTypeReference = null;
+            var varDecl = null;
+
+            if (hasBaseClass) {
+                this.writeLineToOutput(" = (function (_super) {");
+            } else {
+                this.writeLineToOutput(" = (function () {");
+            }
+
+            this.recordSourceMappingNameStart(className);
+            this.indenter.increaseIndent();
+
+            if (hasBaseClass) {
+                baseTypeReference = TypeScript.ASTHelpers.getExtendsHeritageClause(classDecl.heritageClauses).typeNames.nonSeparatorAt(0);
+                this.emitIndent();
+                this.writeToOutputWithSourceMapRecord("__extends(" + className + ", _super)", baseTypeReference);
+                this.writeLineToOutput(";");
+            }
+
+            this.emitIndent();
+
+            var constrDecl = getLastConstructor(classDecl);
+
+            if (constrDecl) {
+                this.emit(constrDecl);
+                this.writeLineToOutput("");
+            } else {
+                this.recordSourceMappingStart(classDecl);
+
+                this.indenter.increaseIndent();
+                this.writeLineToOutput("function " + classDecl.identifier.text() + "() {");
+                this.recordSourceMappingNameStart("constructor");
+                if (hasBaseClass) {
+                    this.emitIndent();
+                    this.writeToOutputWithSourceMapRecord("_super.apply(this, arguments)", baseTypeReference);
+                    this.writeLineToOutput(";");
+                }
+
+                if (this.shouldCaptureThis(classDecl)) {
+                    this.writeCaptureThisStatement(classDecl);
+                }
+
+                this.emitParameterPropertyAndMemberVariableAssignments();
+
+                this.indenter.decreaseIndent();
+                this.emitIndent();
+                this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
+                this.writeLineToOutput("");
+
+                this.recordSourceMappingNameEnd();
+                this.recordSourceMappingEnd(classDecl);
+            }
+
+            this.emitClassMembers(classDecl);
+
+            this.emitIndent();
+            this.writeToOutputWithSourceMapRecord("return " + className + ";", classDecl.closeBraceToken);
+            this.writeLineToOutput("");
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeToOutputWithSourceMapRecord("}", classDecl.closeBraceToken);
+            this.recordSourceMappingNameEnd();
+            this.recordSourceMappingStart(classDecl);
+            this.writeToOutput(")(");
+            if (hasBaseClass) {
+                this.emitJavascript(baseTypeReference, false);
+            }
+            this.writeToOutput(");");
+            this.recordSourceMappingEnd(classDecl);
+
+            if ((temp === 1 /* Module */ || temp === 2 /* DynamicModule */) && TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
+                this.writeLineToOutput("");
+                this.emitIndent();
+                var modName = temp === 1 /* Module */ ? this.moduleName : "exports";
+                this.writeToOutputWithSourceMapRecord(modName + "." + className + " = " + className + ";", classDecl);
+            }
+
+            this.recordSourceMappingEnd(classDecl);
+            this.emitComments(classDecl, false);
+            this.setContainer(temp);
+            this.thisClassNode = svClassNode;
+
+            this.popDecl(pullDecl);
+        };
+
+        Emitter.prototype.emitClassMembers = function (classDecl) {
+            var lastEmittedMember = null;
+
+            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
+                var memberDecl = classDecl.classElements.childAt(i);
+
+                if (memberDecl.kind() === 139 /* GetAccessor */) {
+                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
+                    var getter = memberDecl;
+                    this.emitAccessorMemberDeclaration(getter, getter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(getter.modifiers, 16 /* Static */));
+                    lastEmittedMember = memberDecl;
+                } else if (memberDecl.kind() === 140 /* SetAccessor */) {
+                    this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
+                    var setter = memberDecl;
+                    this.emitAccessorMemberDeclaration(setter, setter.propertyName, classDecl.identifier.text(), !TypeScript.hasModifier(setter.modifiers, 16 /* Static */));
+                    lastEmittedMember = memberDecl;
+                } else if (memberDecl.kind() === 135 /* MemberFunctionDeclaration */) {
+                    var memberFunction = memberDecl;
+
+                    if (memberFunction.block) {
+                        this.emitSpaceBetweenConstructs(lastEmittedMember, memberDecl);
+
+                        this.emitClassMemberFunctionDeclaration(classDecl, memberFunction);
+                        lastEmittedMember = memberDecl;
+                    }
+                }
+            }
+
+            for (var i = 0, n = classDecl.classElements.childCount(); i < n; i++) {
+                var memberDecl = classDecl.classElements.childAt(i);
+
+                if (memberDecl.kind() === 136 /* MemberVariableDeclaration */) {
+                    var varDecl = memberDecl;
+
+                    if (TypeScript.hasModifier(varDecl.modifiers, 16 /* Static */) && varDecl.variableDeclarator.equalsValueClause) {
+                        this.emitSpaceBetweenConstructs(lastEmittedMember, varDecl);
+
+                        this.emitIndent();
+                        this.recordSourceMappingStart(varDecl);
+
+                        var varDeclName = varDecl.variableDeclarator.propertyName.text();
+                        if (TypeScript.isQuoted(varDeclName) || varDecl.variableDeclarator.propertyName.kind() !== 11 /* IdentifierName */) {
+                            this.writeToOutput(classDecl.identifier.text() + "[" + varDeclName + "]");
+                        } else {
+                            this.writeToOutput(classDecl.identifier.text() + "." + varDeclName);
+                        }
+
+                        this.emit(varDecl.variableDeclarator.equalsValueClause);
+
+                        this.recordSourceMappingEnd(varDecl);
+                        this.writeLineToOutput(";");
+
+                        lastEmittedMember = varDecl;
+                    }
+                }
+            }
+        };
+
+        Emitter.prototype.emitClassMemberFunctionDeclaration = function (classDecl, funcDecl) {
+            this.emitIndent();
+            this.recordSourceMappingStart(funcDecl);
+            this.emitComments(funcDecl, true);
+            var functionName = funcDecl.propertyName.text();
+
+            this.writeToOutput(classDecl.identifier.text());
+
+            if (!TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
+                this.writeToOutput(".prototype");
+            }
+
+            if (TypeScript.isQuoted(functionName) || funcDecl.propertyName.kind() !== 11 /* IdentifierName */) {
+                this.writeToOutput("[" + functionName + "] = ");
+            } else {
+                this.writeToOutput("." + functionName + " = ");
+            }
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(funcDecl);
+            this.writeToOutput("function ");
+
+            this.emitParameterList(funcDecl.callSignature.parameterList);
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList);
+            this.emitFunctionBodyStatements(funcDecl.propertyName.text(), funcDecl, parameters, funcDecl.block, null);
+
+            this.recordSourceMappingEnd(funcDecl);
+
+            this.emitComments(funcDecl, false);
+
+            this.recordSourceMappingEnd(funcDecl);
+            this.popDecl(pullDecl);
+
+            this.writeLineToOutput(";");
+        };
+
+        Emitter.prototype.requiresExtendsBlock = function (moduleElements) {
+            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                var moduleElement = moduleElements.childAt(i);
+
+                if (moduleElement.kind() === 130 /* ModuleDeclaration */) {
+                    var moduleAST = moduleElement;
+
+                    if (!TypeScript.hasModifier(moduleAST.modifiers, 8 /* Ambient */) && this.requiresExtendsBlock(moduleAST.moduleElements)) {
+                        return true;
+                    }
+                } else if (moduleElement.kind() === 131 /* ClassDeclaration */) {
+                    var classDeclaration = moduleElement;
+
+                    if (!TypeScript.hasModifier(classDeclaration.modifiers, 8 /* Ambient */) && TypeScript.ASTHelpers.getExtendsHeritageClause(classDeclaration.heritageClauses) !== null) {
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitPrologue = function (sourceUnit) {
+            if (!this.extendsPrologueEmitted) {
+                if (this.requiresExtendsBlock(sourceUnit.moduleElements)) {
+                    this.extendsPrologueEmitted = true;
+                    this.writeLineToOutput("var __extends = this.__extends || function (d, b) {");
+                    this.writeLineToOutput("    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];");
+                    this.writeLineToOutput("    function __() { this.constructor = d; }");
+                    this.writeLineToOutput("    __.prototype = b.prototype;");
+                    this.writeLineToOutput("    d.prototype = new __();");
+                    this.writeLineToOutput("};");
+                }
+            }
+
+            if (!this.globalThisCapturePrologueEmitted) {
+                if (this.shouldCaptureThis(sourceUnit)) {
+                    this.globalThisCapturePrologueEmitted = true;
+                    this.writeLineToOutput(this.captureThisStmtString);
+                }
+            }
+        };
+
+        Emitter.prototype.emitThis = function () {
+            if (!this.inWithBlock && this.inArrowFunction) {
+                this.writeToOutput("_this");
+            } else {
+                this.writeToOutput("this");
+            }
+        };
+
+        Emitter.prototype.emitBlockOrStatement = function (node) {
+            if (node.kind() === 146 /* Block */) {
+                this.emit(node);
+            } else {
+                this.writeLineToOutput("");
+                this.indenter.increaseIndent();
+                this.emitJavascript(node, true);
+                this.indenter.decreaseIndent();
+            }
+        };
+
+        Emitter.prototype.emitLiteralExpression = function (expression) {
+            switch (expression.kind()) {
+                case 32 /* NullKeyword */:
+                    this.writeToOutputWithSourceMapRecord("null", expression);
+                    break;
+                case 24 /* FalseKeyword */:
+                    this.writeToOutputWithSourceMapRecord("false", expression);
+                    break;
+                case 37 /* TrueKeyword */:
+                    this.writeToOutputWithSourceMapRecord("true", expression);
+                    break;
+                default:
+                    throw TypeScript.Errors.abstract();
+            }
+        };
+
+        Emitter.prototype.emitThisExpression = function (expression) {
+            if (!this.inWithBlock && this.inArrowFunction) {
+                this.writeToOutputWithSourceMapRecord("_this", expression);
+            } else {
+                this.writeToOutputWithSourceMapRecord("this", expression);
+            }
+        };
+
+        Emitter.prototype.emitSuperExpression = function (expression) {
+            this.writeToOutputWithSourceMapRecord("_super.prototype", expression);
+        };
+
+        Emitter.prototype.emitParenthesizedExpression = function (parenthesizedExpression) {
+            var omitParentheses = false;
+
+            if (parenthesizedExpression.expression.kind() === 220 /* CastExpression */ && parenthesizedExpression.openParenTrailingComments === null) {
+                var castedExpression = parenthesizedExpression.expression.expression;
+
+                while (castedExpression.kind() == 220 /* CastExpression */) {
+                    castedExpression = castedExpression.expression;
+                }
+
+                switch (castedExpression.kind()) {
+                    case 217 /* ParenthesizedExpression */:
+                    case 11 /* IdentifierName */:
+                    case 32 /* NullKeyword */:
+                    case 35 /* ThisKeyword */:
+                    case 14 /* StringLiteral */:
+                    case 13 /* NumericLiteral */:
+                    case 12 /* RegularExpressionLiteral */:
+                    case 37 /* TrueKeyword */:
+                    case 24 /* FalseKeyword */:
+                    case 214 /* ArrayLiteralExpression */:
+                    case 215 /* ObjectLiteralExpression */:
+                    case 212 /* MemberAccessExpression */:
+                    case 221 /* ElementAccessExpression */:
+                        omitParentheses = true;
+                        break;
+
+                    case 213 /* InvocationExpression */:
+                        if (parenthesizedExpression.parent.kind() !== 216 /* ObjectCreationExpression */) {
+                            omitParentheses = true;
+                        }
+
+                        break;
+                }
+            }
+
+            if (omitParentheses) {
+                this.emit(parenthesizedExpression.expression);
+            } else {
+                this.recordSourceMappingStart(parenthesizedExpression);
+                this.writeToOutput("(");
+                this.emitCommentsArray(parenthesizedExpression.openParenTrailingComments, false);
+                this.emit(parenthesizedExpression.expression);
+                this.writeToOutput(")");
+                this.recordSourceMappingEnd(parenthesizedExpression);
+            }
+        };
+
+        Emitter.prototype.emitCastExpression = function (expression) {
+            this.emit(expression.expression);
+        };
+
+        Emitter.prototype.emitPrefixUnaryExpression = function (expression) {
+            var nodeType = expression.kind();
+
+            this.recordSourceMappingStart(expression);
+            switch (nodeType) {
+                case 167 /* LogicalNotExpression */:
+                    this.writeToOutput("!");
+                    this.emit(expression.operand);
+                    break;
+                case 166 /* BitwiseNotExpression */:
+                    this.writeToOutput("~");
+                    this.emit(expression.operand);
+                    break;
+                case 165 /* NegateExpression */:
+                    this.writeToOutput("-");
+                    if (expression.operand.kind() === 165 /* NegateExpression */ || expression.operand.kind() === 169 /* PreDecrementExpression */) {
+                        this.writeToOutput(" ");
+                    }
+                    this.emit(expression.operand);
+                    break;
+                case 164 /* PlusExpression */:
+                    this.writeToOutput("+");
+                    if (expression.operand.kind() === 164 /* PlusExpression */ || expression.operand.kind() === 168 /* PreIncrementExpression */) {
+                        this.writeToOutput(" ");
+                    }
+                    this.emit(expression.operand);
+                    break;
+                case 168 /* PreIncrementExpression */:
+                    this.writeToOutput("++");
+                    this.emit(expression.operand);
+                    break;
+                case 169 /* PreDecrementExpression */:
+                    this.writeToOutput("--");
+                    this.emit(expression.operand);
+                    break;
+                default:
+                    throw TypeScript.Errors.abstract();
+            }
+
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitPostfixUnaryExpression = function (expression) {
+            var nodeType = expression.kind();
+
+            this.recordSourceMappingStart(expression);
+            switch (nodeType) {
+                case 210 /* PostIncrementExpression */:
+                    this.emit(expression.operand);
+                    this.writeToOutput("++");
+                    break;
+                case 211 /* PostDecrementExpression */:
+                    this.emit(expression.operand);
+                    this.writeToOutput("--");
+                    break;
+                default:
+                    throw TypeScript.Errors.abstract();
+            }
+
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitTypeOfExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            this.writeToOutput("typeof ");
+            this.emit(expression.expression);
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitDeleteExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            this.writeToOutput("delete ");
+            this.emit(expression.expression);
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitVoidExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            this.writeToOutput("void ");
+            this.emit(expression.expression);
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.canEmitDottedNameMemberAccessExpression = function (expression) {
+            var memberExpressionNodeType = expression.expression.kind();
+
+            if (memberExpressionNodeType === 11 /* IdentifierName */ || memberExpressionNodeType == 212 /* MemberAccessExpression */) {
+                var memberAccessSymbol = this.getSymbolForEmit(expression).symbol;
+                var memberAccessExpressionSymbol = this.getSymbolForEmit(expression.expression).symbol;
+                if (memberAccessSymbol && memberAccessExpressionSymbol && !this.semanticInfoChain.getAliasSymbolForAST(expression.expression) && (TypeScript.PullHelpers.symbolIsModule(memberAccessExpressionSymbol) || memberAccessExpressionSymbol.kind === 64 /* Enum */ || memberAccessExpressionSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */))) {
+                    var memberAccessSymbolKind = memberAccessSymbol.kind;
+                    if (memberAccessSymbolKind === 4096 /* Property */ || memberAccessSymbolKind === 67108864 /* EnumMember */ || (memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && memberAccessSymbolKind === 512 /* Variable */ && !memberAccessSymbol.anyDeclHasFlag(32768 /* InitializedModule */ | 4096 /* Enum */)) || ((memberAccessSymbol.anyDeclHasFlag(1 /* Exported */) && !this.symbolIsUsedInItsEnclosingContainer(memberAccessSymbol)))) {
+                        if (memberExpressionNodeType === 212 /* MemberAccessExpression */) {
+                            return this.canEmitDottedNameMemberAccessExpression(expression.expression);
+                        }
+
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        Emitter.prototype.emitDottedNameMemberAccessExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            if (expression.expression.kind() === 212 /* MemberAccessExpression */) {
+                this.emitDottedNameMemberAccessExpressionRecurse(expression.expression);
+            } else {
+                this.emitName(expression.expression, true);
+            }
+
+            this.writeToOutput(".");
+            this.emitName(expression.name, false);
+
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitDottedNameMemberAccessExpressionRecurse = function (expression) {
+            this.emitComments(expression, true);
+            this.emitDottedNameMemberAccessExpression(expression);
+            this.emitComments(expression, false);
+        };
+
+        Emitter.prototype.emitMemberAccessExpression = function (expression) {
+            if (!this.tryEmitConstant(expression)) {
+                if (this.canEmitDottedNameMemberAccessExpression(expression)) {
+                    this.emitDottedNameMemberAccessExpression(expression);
+                } else {
+                    this.recordSourceMappingStart(expression);
+                    this.emit(expression.expression);
+                    this.writeToOutput(".");
+                    this.emitName(expression.name, false);
+                    this.recordSourceMappingEnd(expression);
+                }
+            }
+        };
+
+        Emitter.prototype.emitQualifiedName = function (name) {
+            this.recordSourceMappingStart(name);
+
+            this.emit(name.left);
+            this.writeToOutput(".");
+            this.emitName(name.right, false);
+
+            this.recordSourceMappingEnd(name);
+        };
+
+        Emitter.prototype.emitBinaryExpression = function (expression) {
+            this.recordSourceMappingStart(expression);
+            switch (expression.kind()) {
+                case 173 /* CommaExpression */:
+                    this.emit(expression.left);
+                    this.writeToOutput(", ");
+                    this.emit(expression.right);
+                    break;
+                default: {
+                    this.emit(expression.left);
+                    var binOp = TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(expression.kind()));
+                    if (binOp === "instanceof") {
+                        this.writeToOutput(" instanceof ");
+                    } else if (binOp === "in") {
+                        this.writeToOutput(" in ");
+                    } else {
+                        this.writeToOutput(" " + binOp + " ");
+                    }
+                    this.emit(expression.right);
+                }
+            }
+            this.recordSourceMappingEnd(expression);
+        };
+
+        Emitter.prototype.emitSimplePropertyAssignment = function (property) {
+            this.recordSourceMappingStart(property);
+            this.emit(property.propertyName);
+            this.writeToOutput(": ");
+            this.emit(property.expression);
+            this.recordSourceMappingEnd(property);
+        };
+
+        Emitter.prototype.emitFunctionPropertyAssignment = function (funcProp) {
+            this.recordSourceMappingStart(funcProp);
+
+            this.emit(funcProp.propertyName);
+            this.writeToOutput(": ");
+
+            var pullFunctionDecl = this.semanticInfoChain.getDeclForAST(funcProp);
+
+            var savedInArrowFunction = this.inArrowFunction;
+            this.inArrowFunction = false;
+
+            var temp = this.setContainer(5 /* Function */);
+            var funcName = funcProp.propertyName;
+
+            var pullDecl = this.semanticInfoChain.getDeclForAST(funcProp);
+            this.pushDecl(pullDecl);
+
+            this.recordSourceMappingStart(funcProp);
+            this.writeToOutput("function ");
+
+            this.writeToOutput("(");
+
+            var parameters = TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList);
+            this.emitFunctionParameters(parameters);
+            this.writeToOutput(")");
+
+            this.emitFunctionBodyStatements(funcProp.propertyName.text(), funcProp, parameters, funcProp.block, null);
+
+            this.recordSourceMappingEnd(funcProp);
+
+            this.recordSourceMappingEnd(funcProp);
+
+            this.emitComments(funcProp, false);
+
+            this.popDecl(pullDecl);
+
+            this.setContainer(temp);
+            this.inArrowFunction = savedInArrowFunction;
+        };
+
+        Emitter.prototype.emitConditionalExpression = function (expression) {
+            this.emit(expression.condition);
+            this.writeToOutput(" ? ");
+            this.emit(expression.whenTrue);
+            this.writeToOutput(" : ");
+            this.emit(expression.whenFalse);
+        };
+
+        Emitter.prototype.emitThrowStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("throw ");
+            this.emit(statement.expression);
+            this.recordSourceMappingEnd(statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitExpressionStatement = function (statement) {
+            var isArrowExpression = statement.expression.kind() === 219 /* SimpleArrowFunctionExpression */ || statement.expression.kind() === 218 /* ParenthesizedArrowFunctionExpression */;
+
+            this.recordSourceMappingStart(statement);
+            if (isArrowExpression) {
+                this.writeToOutput("(");
+            }
+
+            this.emit(statement.expression);
+
+            if (isArrowExpression) {
+                this.writeToOutput(")");
+            }
+
+            this.recordSourceMappingEnd(statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitLabeledStatement = function (statement) {
+            this.writeToOutputWithSourceMapRecord(statement.identifier.text(), statement.identifier);
+            this.writeLineToOutput(":");
+            this.emitJavascript(statement.statement, true);
+        };
+
+        Emitter.prototype.emitBlock = function (block) {
+            this.recordSourceMappingStart(block);
+            this.writeLineToOutput(" {");
+            this.indenter.increaseIndent();
+            if (block.statements) {
+                this.emitList(block.statements);
+            }
+            this.emitCommentsArray(block.closeBraceLeadingComments, false);
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeToOutput("}");
+            this.recordSourceMappingEnd(block);
+        };
+
+        Emitter.prototype.emitBreakStatement = function (jump) {
+            this.recordSourceMappingStart(jump);
+            this.writeToOutput("break");
+
+            if (jump.identifier) {
+                this.writeToOutput(" " + jump.identifier.text());
+            }
+
+            this.recordSourceMappingEnd(jump);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitContinueStatement = function (jump) {
+            this.recordSourceMappingStart(jump);
+            this.writeToOutput("continue");
+
+            if (jump.identifier) {
+                this.writeToOutput(" " + jump.identifier.text());
+            }
+
+            this.recordSourceMappingEnd(jump);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitWhileStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("while (");
+            this.emit(statement.condition);
+            this.writeToOutput(")");
+            this.emitBlockOrStatement(statement.statement);
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitDoStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("do");
+            this.emitBlockOrStatement(statement.statement);
+            this.writeToOutputWithSourceMapRecord(" while", statement.whileKeyword);
+            this.writeToOutput('(');
+            this.emit(statement.condition);
+            this.writeToOutput(")");
+            this.recordSourceMappingEnd(statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitIfStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("if (");
+            this.emit(statement.condition);
+            this.writeToOutput(")");
+
+            this.emitBlockOrStatement(statement.statement);
+
+            if (statement.elseClause) {
+                if (statement.statement.kind() !== 146 /* Block */) {
+                    this.writeLineToOutput("");
+                    this.emitIndent();
+                } else {
+                    this.writeToOutput(" ");
+                }
+
+                this.emit(statement.elseClause);
+            }
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitElseClause = function (elseClause) {
+            if (elseClause.statement.kind() === 147 /* IfStatement */) {
+                this.writeToOutput("else ");
+                this.emit(elseClause.statement);
+            } else {
+                this.writeToOutput("else");
+                this.emitBlockOrStatement(elseClause.statement);
+            }
+        };
+
+        Emitter.prototype.emitReturnStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            if (statement.expression) {
+                this.writeToOutput("return ");
+                this.emit(statement.expression);
+            } else {
+                this.writeToOutput("return");
+            }
+            this.recordSourceMappingEnd(statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitForInStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("for (");
+            if (statement.left) {
+                this.emit(statement.left);
+            } else {
+                this.emit(statement.variableDeclaration);
+            }
+            this.writeToOutput(" in ");
+            this.emit(statement.expression);
+            this.writeToOutput(")");
+            this.emitBlockOrStatement(statement.statement);
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitForStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("for (");
+            if (statement.variableDeclaration) {
+                this.emit(statement.variableDeclaration);
+            } else if (statement.initializer) {
+                this.emit(statement.initializer);
+            }
+
+            this.writeToOutput("; ");
+            this.emitJavascript(statement.condition, false);
+            this.writeToOutput(";");
+            if (statement.incrementor) {
+                this.writeToOutput(" ");
+                this.emitJavascript(statement.incrementor, false);
+            }
+            this.writeToOutput(")");
+            this.emitBlockOrStatement(statement.statement);
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitWithStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("with (");
+            if (statement.condition) {
+                this.emit(statement.condition);
+            }
+
+            this.writeToOutput(")");
+            var prevInWithBlock = this.inWithBlock;
+            this.inWithBlock = true;
+            this.emitBlockOrStatement(statement.statement);
+            this.inWithBlock = prevInWithBlock;
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitSwitchStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("switch (");
+            this.emit(statement.expression);
+            this.recordSourceMappingStart(statement.closeParenToken);
+            this.writeToOutput(")");
+            this.recordSourceMappingEnd(statement.closeParenToken);
+            this.writeLineToOutput(" {");
+            this.indenter.increaseIndent();
+            this.emitList(statement.switchClauses, false);
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.writeToOutput("}");
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitCaseSwitchClause = function (clause) {
+            this.recordSourceMappingStart(clause);
+            this.writeToOutput("case ");
+            this.emit(clause.expression);
+            this.writeToOutput(":");
+
+            this.emitSwitchClauseBody(clause.statements);
+            this.recordSourceMappingEnd(clause);
+        };
+
+        Emitter.prototype.emitSwitchClauseBody = function (body) {
+            if (body.childCount() === 1 && body.childAt(0).kind() === 146 /* Block */) {
+                this.emit(body.childAt(0));
+                this.writeLineToOutput("");
+            } else {
+                this.writeLineToOutput("");
+                this.indenter.increaseIndent();
+                this.emit(body);
+                this.indenter.decreaseIndent();
+            }
+        };
+
+        Emitter.prototype.emitDefaultSwitchClause = function (clause) {
+            this.recordSourceMappingStart(clause);
+            this.writeToOutput("default:");
+
+            this.emitSwitchClauseBody(clause.statements);
+            this.recordSourceMappingEnd(clause);
+        };
+
+        Emitter.prototype.emitTryStatement = function (statement) {
+            this.recordSourceMappingStart(statement);
+            this.writeToOutput("try ");
+            this.emit(statement.block);
+            this.emitJavascript(statement.catchClause, false);
+
+            if (statement.finallyClause) {
+                this.emit(statement.finallyClause);
+            }
+            this.recordSourceMappingEnd(statement);
+        };
+
+        Emitter.prototype.emitCatchClause = function (clause) {
+            this.writeToOutput(" ");
+            this.recordSourceMappingStart(clause);
+            this.writeToOutput("catch (");
+            this.emit(clause.identifier);
+            this.writeToOutput(")");
+            this.emit(clause.block);
+            this.recordSourceMappingEnd(clause);
+        };
+
+        Emitter.prototype.emitFinallyClause = function (clause) {
+            this.writeToOutput(" finally");
+            this.emit(clause.block);
+        };
+
+        Emitter.prototype.emitDebuggerStatement = function (statement) {
+            this.writeToOutputWithSourceMapRecord("debugger", statement);
+            this.writeToOutput(";");
+        };
+
+        Emitter.prototype.emitNumericLiteral = function (literal) {
+            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
+        };
+
+        Emitter.prototype.emitRegularExpressionLiteral = function (literal) {
+            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
+        };
+
+        Emitter.prototype.emitStringLiteral = function (literal) {
+            this.writeToOutputWithSourceMapRecord(literal.text(), literal);
+        };
+
+        Emitter.prototype.emitEqualsValueClause = function (clause) {
+            this.writeToOutput(" = ");
+            this.emit(clause.value);
+        };
+
+        Emitter.prototype.emitParameter = function (parameter) {
+            this.writeToOutputWithSourceMapRecord(parameter.identifier.text(), parameter);
+        };
+
+        Emitter.prototype.emitConstructorDeclaration = function (declaration) {
+            if (declaration.block) {
+                this.emitConstructor(declaration);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.shouldEmitFunctionDeclaration = function (declaration) {
+            return declaration.preComments() !== null || (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null);
+        };
+
+        Emitter.prototype.emitFunctionDeclaration = function (declaration) {
+            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */) && declaration.block !== null) {
+                this.emitFunction(declaration);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.emitSourceUnit = function (sourceUnit) {
+            if (!this.document.isDeclareFile()) {
+                var pullDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
+                this.pushDecl(pullDecl);
+                this.emitScriptElements(sourceUnit);
+                this.popDecl(pullDecl);
+
+                this.emitCommentsArray(sourceUnit.endOfFileTokenLeadingComments, false);
+            }
+        };
+
+        Emitter.prototype.shouldEmitEnumDeclaration = function (declaration) {
+            return declaration.preComments() !== null || !TypeScript.ASTHelpers.enumIsElided(declaration);
+        };
+
+        Emitter.prototype.emitEnumDeclaration = function (declaration) {
+            if (!TypeScript.ASTHelpers.enumIsElided(declaration)) {
+                this.emitComments(declaration, true);
+                this.emitEnum(declaration);
+                this.emitComments(declaration, false);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.shouldEmitModuleDeclaration = function (declaration) {
+            return declaration.preComments() !== null || !TypeScript.ASTHelpers.moduleIsElided(declaration);
+        };
+
+        Emitter.prototype.emitModuleDeclaration = function (declaration) {
+            if (!TypeScript.ASTHelpers.moduleIsElided(declaration)) {
+                this.emitModuleDeclarationWorker(declaration);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.shouldEmitClassDeclaration = function (declaration) {
+            return declaration.preComments() !== null || !TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */);
+        };
+
+        Emitter.prototype.emitClassDeclaration = function (declaration) {
+            if (!TypeScript.hasModifier(declaration.modifiers, 8 /* Ambient */)) {
+                this.emitClass(declaration);
+            } else {
+                this.emitComments(declaration, true, true);
+            }
+        };
+
+        Emitter.prototype.shouldEmitInterfaceDeclaration = function (declaration) {
+            return declaration.preComments() !== null;
+        };
+
+        Emitter.prototype.emitInterfaceDeclaration = function (declaration) {
+            this.emitComments(declaration, true, true);
+        };
+
+        Emitter.prototype.firstVariableDeclarator = function (statement) {
+            return statement.declaration.declarators.nonSeparatorAt(0);
+        };
+
+        Emitter.prototype.isNotAmbientOrHasInitializer = function (variableStatement) {
+            return !TypeScript.hasModifier(variableStatement.modifiers, 8 /* Ambient */) || this.firstVariableDeclarator(variableStatement).equalsValueClause !== null;
+        };
+
+        Emitter.prototype.shouldEmitVariableStatement = function (statement) {
+            return statement.preComments() !== null || this.isNotAmbientOrHasInitializer(statement);
+        };
+
+        Emitter.prototype.emitVariableStatement = function (statement) {
+            if (this.isNotAmbientOrHasInitializer(statement)) {
+                this.emitComments(statement, true);
+                this.emit(statement.declaration);
+                this.writeToOutput(";");
+                this.emitComments(statement, false);
+            } else {
+                this.emitComments(statement, true, true);
+            }
+        };
+
+        Emitter.prototype.emitGenericType = function (type) {
+            this.emit(type.name);
+        };
+
+        Emitter.prototype.shouldEmit = function (ast) {
+            if (!ast) {
+                return false;
+            }
+
+            switch (ast.kind()) {
+                case 133 /* ImportDeclaration */:
+                    return this.shouldEmitImportDeclaration(ast);
+                case 131 /* ClassDeclaration */:
+                    return this.shouldEmitClassDeclaration(ast);
+                case 128 /* InterfaceDeclaration */:
+                    return this.shouldEmitInterfaceDeclaration(ast);
+                case 129 /* FunctionDeclaration */:
+                    return this.shouldEmitFunctionDeclaration(ast);
+                case 130 /* ModuleDeclaration */:
+                    return this.shouldEmitModuleDeclaration(ast);
+                case 148 /* VariableStatement */:
+                    return this.shouldEmitVariableStatement(ast);
+                case 223 /* OmittedExpression */:
+                    return false;
+                case 132 /* EnumDeclaration */:
+                    return this.shouldEmitEnumDeclaration(ast);
+            }
+
+            return true;
+        };
+
+        Emitter.prototype.emit = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            switch (ast.kind()) {
+                case 2 /* SeparatedList */:
+                    return this.emitSeparatedList(ast);
+                case 1 /* List */:
+                    return this.emitList(ast);
+                case 120 /* SourceUnit */:
+                    return this.emitSourceUnit(ast);
+                case 133 /* ImportDeclaration */:
+                    return this.emitImportDeclaration(ast);
+                case 134 /* ExportAssignment */:
+                    return this.setExportAssignment(ast);
+                case 131 /* ClassDeclaration */:
+                    return this.emitClassDeclaration(ast);
+                case 128 /* InterfaceDeclaration */:
+                    return this.emitInterfaceDeclaration(ast);
+                case 11 /* IdentifierName */:
+                    return this.emitName(ast, true);
+                case 225 /* VariableDeclarator */:
+                    return this.emitVariableDeclarator(ast);
+                case 219 /* SimpleArrowFunctionExpression */:
+                    return this.emitSimpleArrowFunctionExpression(ast);
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                    return this.emitParenthesizedArrowFunctionExpression(ast);
+                case 129 /* FunctionDeclaration */:
+                    return this.emitFunctionDeclaration(ast);
+                case 130 /* ModuleDeclaration */:
+                    return this.emitModuleDeclaration(ast);
+                case 224 /* VariableDeclaration */:
+                    return this.emitVariableDeclaration(ast);
+                case 126 /* GenericType */:
+                    return this.emitGenericType(ast);
+                case 137 /* ConstructorDeclaration */:
+                    return this.emitConstructorDeclaration(ast);
+                case 132 /* EnumDeclaration */:
+                    return this.emitEnumDeclaration(ast);
+                case 243 /* EnumElement */:
+                    return this.emitEnumElement(ast);
+                case 222 /* FunctionExpression */:
+                    return this.emitFunctionExpression(ast);
+                case 148 /* VariableStatement */:
+                    return this.emitVariableStatement(ast);
+            }
+
+            this.emitComments(ast, true);
+            this.emitWorker(ast);
+            this.emitComments(ast, false);
+        };
+
+        Emitter.prototype.emitWorker = function (ast) {
+            if (!ast) {
+                return;
+            }
+
+            switch (ast.kind()) {
+                case 13 /* NumericLiteral */:
+                    return this.emitNumericLiteral(ast);
+                case 12 /* RegularExpressionLiteral */:
+                    return this.emitRegularExpressionLiteral(ast);
+                case 14 /* StringLiteral */:
+                    return this.emitStringLiteral(ast);
+                case 24 /* FalseKeyword */:
+                case 32 /* NullKeyword */:
+                case 37 /* TrueKeyword */:
+                    return this.emitLiteralExpression(ast);
+                case 35 /* ThisKeyword */:
+                    return this.emitThisExpression(ast);
+                case 50 /* SuperKeyword */:
+                    return this.emitSuperExpression(ast);
+                case 217 /* ParenthesizedExpression */:
+                    return this.emitParenthesizedExpression(ast);
+                case 214 /* ArrayLiteralExpression */:
+                    return this.emitArrayLiteralExpression(ast);
+                case 211 /* PostDecrementExpression */:
+                case 210 /* PostIncrementExpression */:
+                    return this.emitPostfixUnaryExpression(ast);
+                case 167 /* LogicalNotExpression */:
+                case 166 /* BitwiseNotExpression */:
+                case 165 /* NegateExpression */:
+                case 164 /* PlusExpression */:
+                case 168 /* PreIncrementExpression */:
+                case 169 /* PreDecrementExpression */:
+                    return this.emitPrefixUnaryExpression(ast);
+                case 213 /* InvocationExpression */:
+                    return this.emitInvocationExpression(ast);
+                case 221 /* ElementAccessExpression */:
+                    return this.emitElementAccessExpression(ast);
+                case 212 /* MemberAccessExpression */:
+                    return this.emitMemberAccessExpression(ast);
+                case 121 /* QualifiedName */:
+                    return this.emitQualifiedName(ast);
+                case 173 /* CommaExpression */:
+                case 174 /* AssignmentExpression */:
+                case 175 /* AddAssignmentExpression */:
+                case 176 /* SubtractAssignmentExpression */:
+                case 177 /* MultiplyAssignmentExpression */:
+                case 178 /* DivideAssignmentExpression */:
+                case 179 /* ModuloAssignmentExpression */:
+                case 180 /* AndAssignmentExpression */:
+                case 181 /* ExclusiveOrAssignmentExpression */:
+                case 182 /* OrAssignmentExpression */:
+                case 183 /* LeftShiftAssignmentExpression */:
+                case 184 /* SignedRightShiftAssignmentExpression */:
+                case 185 /* UnsignedRightShiftAssignmentExpression */:
+                case 187 /* LogicalOrExpression */:
+                case 188 /* LogicalAndExpression */:
+                case 189 /* BitwiseOrExpression */:
+                case 190 /* BitwiseExclusiveOrExpression */:
+                case 191 /* BitwiseAndExpression */:
+                case 192 /* EqualsWithTypeConversionExpression */:
+                case 193 /* NotEqualsWithTypeConversionExpression */:
+                case 194 /* EqualsExpression */:
+                case 195 /* NotEqualsExpression */:
+                case 196 /* LessThanExpression */:
+                case 197 /* GreaterThanExpression */:
+                case 198 /* LessThanOrEqualExpression */:
+                case 199 /* GreaterThanOrEqualExpression */:
+                case 200 /* InstanceOfExpression */:
+                case 201 /* InExpression */:
+                case 202 /* LeftShiftExpression */:
+                case 203 /* SignedRightShiftExpression */:
+                case 204 /* UnsignedRightShiftExpression */:
+                case 205 /* MultiplyExpression */:
+                case 206 /* DivideExpression */:
+                case 207 /* ModuloExpression */:
+                case 208 /* AddExpression */:
+                case 209 /* SubtractExpression */:
+                    return this.emitBinaryExpression(ast);
+                case 186 /* ConditionalExpression */:
+                    return this.emitConditionalExpression(ast);
+                case 232 /* EqualsValueClause */:
+                    return this.emitEqualsValueClause(ast);
+                case 242 /* Parameter */:
+                    return this.emitParameter(ast);
+                case 146 /* Block */:
+                    return this.emitBlock(ast);
+                case 235 /* ElseClause */:
+                    return this.emitElseClause(ast);
+                case 147 /* IfStatement */:
+                    return this.emitIfStatement(ast);
+                case 149 /* ExpressionStatement */:
+                    return this.emitExpressionStatement(ast);
+                case 139 /* GetAccessor */:
+                    return this.emitGetAccessor(ast);
+                case 140 /* SetAccessor */:
+                    return this.emitSetAccessor(ast);
+                case 157 /* ThrowStatement */:
+                    return this.emitThrowStatement(ast);
+                case 150 /* ReturnStatement */:
+                    return this.emitReturnStatement(ast);
+                case 216 /* ObjectCreationExpression */:
+                    return this.emitObjectCreationExpression(ast);
+                case 151 /* SwitchStatement */:
+                    return this.emitSwitchStatement(ast);
+                case 233 /* CaseSwitchClause */:
+                    return this.emitCaseSwitchClause(ast);
+                case 234 /* DefaultSwitchClause */:
+                    return this.emitDefaultSwitchClause(ast);
+                case 152 /* BreakStatement */:
+                    return this.emitBreakStatement(ast);
+                case 153 /* ContinueStatement */:
+                    return this.emitContinueStatement(ast);
+                case 154 /* ForStatement */:
+                    return this.emitForStatement(ast);
+                case 155 /* ForInStatement */:
+                    return this.emitForInStatement(ast);
+                case 158 /* WhileStatement */:
+                    return this.emitWhileStatement(ast);
+                case 163 /* WithStatement */:
+                    return this.emitWithStatement(ast);
+                case 220 /* CastExpression */:
+                    return this.emitCastExpression(ast);
+                case 215 /* ObjectLiteralExpression */:
+                    return this.emitObjectLiteralExpression(ast);
+                case 240 /* SimplePropertyAssignment */:
+                    return this.emitSimplePropertyAssignment(ast);
+                case 241 /* FunctionPropertyAssignment */:
+                    return this.emitFunctionPropertyAssignment(ast);
+                case 156 /* EmptyStatement */:
+                    return this.writeToOutputWithSourceMapRecord(";", ast);
+                case 159 /* TryStatement */:
+                    return this.emitTryStatement(ast);
+                case 236 /* CatchClause */:
+                    return this.emitCatchClause(ast);
+                case 237 /* FinallyClause */:
+                    return this.emitFinallyClause(ast);
+                case 160 /* LabeledStatement */:
+                    return this.emitLabeledStatement(ast);
+                case 161 /* DoStatement */:
+                    return this.emitDoStatement(ast);
+                case 171 /* TypeOfExpression */:
+                    return this.emitTypeOfExpression(ast);
+                case 170 /* DeleteExpression */:
+                    return this.emitDeleteExpression(ast);
+                case 172 /* VoidExpression */:
+                    return this.emitVoidExpression(ast);
+                case 162 /* DebuggerStatement */:
+                    return this.emitDebuggerStatement(ast);
+            }
+        };
+        return Emitter;
+    })();
+    TypeScript.Emitter = Emitter;
+
+    function getLastConstructor(classDecl) {
+        return classDecl.classElements.lastOrDefault(function (e) {
+            return e.kind() === 137 /* ConstructorDeclaration */;
+        });
+    }
+    TypeScript.getLastConstructor = getLastConstructor;
+
+    function getTrimmedTextLines(comment) {
+        if (comment.kind() === 6 /* MultiLineCommentTrivia */) {
+            return comment.fullText().split("\n").map(function (s) {
+                return s.trim();
+            });
+        } else {
+            return [comment.fullText().trim()];
+        }
+    }
+    TypeScript.getTrimmedTextLines = getTrimmedTextLines;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var MemberName = (function () {
+        function MemberName() {
+            this.prefix = "";
+            this.suffix = "";
+        }
+        MemberName.prototype.isString = function () {
+            return false;
+        };
+        MemberName.prototype.isArray = function () {
+            return false;
+        };
+        MemberName.prototype.isMarker = function () {
+            return !this.isString() && !this.isArray();
+        };
+
+        MemberName.prototype.toString = function () {
+            return MemberName.memberNameToString(this);
+        };
+
+        MemberName.memberNameToString = function (memberName, markerInfo, markerBaseLength) {
+            if (typeof markerBaseLength === "undefined") { markerBaseLength = 0; }
+            var result = memberName.prefix;
+
+            if (memberName.isString()) {
+                result += memberName.text;
+            } else if (memberName.isArray()) {
+                var ar = memberName;
+                for (var index = 0; index < ar.entries.length; index++) {
+                    if (ar.entries[index].isMarker()) {
+                        if (markerInfo) {
+                            markerInfo.push(markerBaseLength + result.length);
+                        }
+                        continue;
+                    }
+
+                    result += MemberName.memberNameToString(ar.entries[index], markerInfo, markerBaseLength + result.length);
+                    result += ar.delim;
+                }
+            }
+
+            result += memberName.suffix;
+            return result;
+        };
+
+        MemberName.create = function (arg1, arg2, arg3) {
+            if (typeof arg1 === "string") {
+                return new MemberNameString(arg1);
+            } else {
+                var result = new MemberNameArray();
+                if (arg2)
+                    result.prefix = arg2;
+                if (arg3)
+                    result.suffix = arg3;
+                result.entries.push(arg1);
+                return result;
+            }
+        };
+        return MemberName;
+    })();
+    TypeScript.MemberName = MemberName;
+
+    var MemberNameString = (function (_super) {
+        __extends(MemberNameString, _super);
+        function MemberNameString(text) {
+            _super.call(this);
+            this.text = text;
+        }
+        MemberNameString.prototype.isString = function () {
+            return true;
+        };
+        return MemberNameString;
+    })(MemberName);
+    TypeScript.MemberNameString = MemberNameString;
+
+    var MemberNameArray = (function (_super) {
+        __extends(MemberNameArray, _super);
+        function MemberNameArray() {
+            _super.call(this);
+            this.delim = "";
+            this.entries = [];
+        }
+        MemberNameArray.prototype.isArray = function () {
+            return true;
+        };
+
+        MemberNameArray.prototype.add = function (entry) {
+            this.entries.push(entry);
+        };
+
+        MemberNameArray.prototype.addAll = function (entries) {
+            for (var i = 0; i < entries.length; i++) {
+                this.entries.push(entries[i]);
+            }
+        };
+        return MemberNameArray;
+    })(MemberName);
+    TypeScript.MemberNameArray = MemberNameArray;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    function stripStartAndEndQuotes(str) {
+        var firstCharCode = str && str.charCodeAt(0);
+        if (str && str.length >= 2 && firstCharCode === str.charCodeAt(str.length - 1) && (firstCharCode === 39 /* singleQuote */ || firstCharCode === 34 /* doubleQuote */)) {
+            return str.substring(1, str.length - 1);
+        }
+
+        return str;
+    }
+    TypeScript.stripStartAndEndQuotes = stripStartAndEndQuotes;
+
+    function isSingleQuoted(str) {
+        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 39 /* singleQuote */;
+    }
+    TypeScript.isSingleQuoted = isSingleQuoted;
+
+    function isDoubleQuoted(str) {
+        return str && str.length >= 2 && str.charCodeAt(0) === str.charCodeAt(str.length - 1) && str.charCodeAt(0) === 34 /* doubleQuote */;
+    }
+    TypeScript.isDoubleQuoted = isDoubleQuoted;
+
+    function isQuoted(str) {
+        return isDoubleQuoted(str) || isSingleQuoted(str);
+    }
+    TypeScript.isQuoted = isQuoted;
+
+    function quoteStr(str) {
+        return "\"" + str + "\"";
+    }
+    TypeScript.quoteStr = quoteStr;
+
+    var switchToForwardSlashesRegEx = /\\/g;
+    function switchToForwardSlashes(path) {
+        return path.replace(switchToForwardSlashesRegEx, "/");
+    }
+    TypeScript.switchToForwardSlashes = switchToForwardSlashes;
+
+    function trimModName(modName) {
+        if (modName.length > 5 && modName.substring(modName.length - 5, modName.length) === ".d.ts") {
+            return modName.substring(0, modName.length - 5);
+        }
+        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".ts") {
+            return modName.substring(0, modName.length - 3);
+        }
+
+        if (modName.length > 3 && modName.substring(modName.length - 3, modName.length) === ".js") {
+            return modName.substring(0, modName.length - 3);
+        }
+
+        return modName;
+    }
+    TypeScript.trimModName = trimModName;
+
+    function getDeclareFilePath(fname) {
+        return isTSFile(fname) ? changePathToDTS(fname) : changePathToDTS(fname);
+    }
+    TypeScript.getDeclareFilePath = getDeclareFilePath;
+
+    function isFileOfExtension(fname, ext) {
+        var invariantFname = fname.toLocaleUpperCase();
+        var invariantExt = ext.toLocaleUpperCase();
+        var extLength = invariantExt.length;
+        return invariantFname.length > extLength && invariantFname.substring(invariantFname.length - extLength, invariantFname.length) === invariantExt;
+    }
+
+    function isTSFile(fname) {
+        return isFileOfExtension(fname, ".ts");
+    }
+    TypeScript.isTSFile = isTSFile;
+
+    function isDTSFile(fname) {
+        return isFileOfExtension(fname, ".d.ts");
+    }
+    TypeScript.isDTSFile = isDTSFile;
+
+    function getPrettyName(modPath, quote, treatAsFileName) {
+        if (typeof quote === "undefined") { quote = true; }
+        if (typeof treatAsFileName === "undefined") { treatAsFileName = false; }
+        var modName = treatAsFileName ? switchToForwardSlashes(modPath) : trimModName(stripStartAndEndQuotes(modPath));
+        var components = this.getPathComponents(modName);
+        return components.length ? (quote ? quoteStr(components[components.length - 1]) : components[components.length - 1]) : modPath;
+    }
+    TypeScript.getPrettyName = getPrettyName;
+
+    function getPathComponents(path) {
+        return path.split("/");
+    }
+    TypeScript.getPathComponents = getPathComponents;
+
+    function getRelativePathToFixedPath(fixedModFilePath, absoluteModPath, isAbsoultePathURL) {
+        if (typeof isAbsoultePathURL === "undefined") { isAbsoultePathURL = true; }
+        absoluteModPath = switchToForwardSlashes(absoluteModPath);
+
+        var modComponents = this.getPathComponents(absoluteModPath);
+        var fixedModComponents = this.getPathComponents(fixedModFilePath);
+
+        var joinStartIndex = 0;
+        for (; joinStartIndex < modComponents.length && joinStartIndex < fixedModComponents.length; joinStartIndex++) {
+            if (fixedModComponents[joinStartIndex] !== modComponents[joinStartIndex]) {
+                break;
+            }
+        }
+
+        if (joinStartIndex !== 0) {
+            var relativePath = "";
+            var relativePathComponents = modComponents.slice(joinStartIndex, modComponents.length);
+            for (; joinStartIndex < fixedModComponents.length; joinStartIndex++) {
+                if (fixedModComponents[joinStartIndex] !== "") {
+                    relativePath = relativePath + "../";
+                }
+            }
+
+            return relativePath + relativePathComponents.join("/");
+        }
+
+        if (isAbsoultePathURL && absoluteModPath.indexOf("://") === -1) {
+            absoluteModPath = "file:///" + absoluteModPath;
+        }
+
+        return absoluteModPath;
+    }
+    TypeScript.getRelativePathToFixedPath = getRelativePathToFixedPath;
+
+    function changePathToDTS(modPath) {
+        return trimModName(stripStartAndEndQuotes(modPath)) + ".d.ts";
+    }
+    TypeScript.changePathToDTS = changePathToDTS;
+
+    function isRelative(path) {
+        return path.length > 0 && path.charAt(0) === ".";
+    }
+    TypeScript.isRelative = isRelative;
+    function isRooted(path) {
+        return path.length > 0 && (path.charAt(0) === "\\" || path.charAt(0) === "/" || (path.indexOf(":\\") !== -1) || (path.indexOf(":/") !== -1));
+    }
+    TypeScript.isRooted = isRooted;
+
+    function getRootFilePath(outFname) {
+        if (outFname === "") {
+            return outFname;
+        } else {
+            var isPath = outFname.indexOf("/") !== -1;
+            return isPath ? filePath(outFname) : "";
+        }
+    }
+    TypeScript.getRootFilePath = getRootFilePath;
+
+    function filePathComponents(fullPath) {
+        fullPath = switchToForwardSlashes(fullPath);
+        var components = getPathComponents(fullPath);
+        return components.slice(0, components.length - 1);
+    }
+    TypeScript.filePathComponents = filePathComponents;
+
+    function filePath(fullPath) {
+        var path = filePathComponents(fullPath);
+        return path.join("/") + "/";
+    }
+    TypeScript.filePath = filePath;
+
+    function convertToDirectoryPath(dirPath) {
+        if (dirPath && dirPath.charAt(dirPath.length - 1) !== "/") {
+            dirPath += "/";
+        }
+
+        return dirPath;
+    }
+    TypeScript.convertToDirectoryPath = convertToDirectoryPath;
+
+    var normalizePathRegEx = /^\\\\[^\\]/;
+    function normalizePath(path) {
+        if (normalizePathRegEx.test(path)) {
+            path = "file:" + path;
+        }
+        var parts = this.getPathComponents(switchToForwardSlashes(path));
+        var normalizedParts = [];
+
+        for (var i = 0; i < parts.length; i++) {
+            var part = parts[i];
+            if (part === ".") {
+                continue;
+            }
+
+            if (normalizedParts.length > 0 && TypeScript.ArrayUtilities.last(normalizedParts) !== ".." && part === "..") {
+                normalizedParts.pop();
+                continue;
+            }
+
+            normalizedParts.push(part);
+        }
+
+        return normalizedParts.join("/");
+    }
+    TypeScript.normalizePath = normalizePath;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    
+
+    function isNoDefaultLibMatch(comment) {
+        var isNoDefaultLibRegex = /^(\/\/\/\s*<reference\s+no-default-lib=)('|")(.+?)\2\s*\/>/gim;
+        return isNoDefaultLibRegex.exec(comment);
+    }
+
+    TypeScript.tripleSlashReferenceRegExp = /^(\/\/\/\s*<reference\s+path=)('|")(.+?)\2\s*(static=('|")(.+?)\2\s*)*\/>/;
+
+    function getFileReferenceFromReferencePath(fileName, lineMap, position, comment, diagnostics) {
+        var simpleReferenceRegEx = /^\/\/\/\s*<reference\s+/gim;
+        if (simpleReferenceRegEx.exec(comment)) {
+            var isNoDefaultLib = isNoDefaultLibMatch(comment);
+
+            if (!isNoDefaultLib) {
+                var fullReferenceRegEx = TypeScript.tripleSlashReferenceRegExp;
+                var fullReference = fullReferenceRegEx.exec(comment);
+
+                if (!fullReference) {
+                    diagnostics.push(new TypeScript.Diagnostic(fileName, lineMap, position, comment.length, TypeScript.DiagnosticCode.Invalid_reference_directive_syntax));
+                } else {
+                    var path = TypeScript.normalizePath(fullReference[3]);
+                    var adjustedPath = TypeScript.normalizePath(path);
+
+                    var isResident = fullReference.length >= 7 && fullReference[6] === "true";
+                    if (isResident) {
+                        TypeScript.CompilerDiagnostics.debugPrint(path + " is resident");
+                    }
+                    return {
+                        line: 0,
+                        character: 0,
+                        position: 0,
+                        length: 0,
+                        path: TypeScript.switchToForwardSlashes(adjustedPath),
+                        isResident: isResident
+                    };
+                }
+            }
+        }
+
+        return null;
+    }
+
+    var scannerWindow = TypeScript.ArrayUtilities.createArray(2048, 0);
+    var scannerDiagnostics = [];
+
+    function processImports(lineMap, scanner, token, importedFiles) {
+        var position = 0;
+        var lineChar = { line: -1, character: -1 };
+
+        var start = new Date().getTime();
+
+        while (token.tokenKind !== 10 /* EndOfFileToken */) {
+            if (token.tokenKind === 49 /* ImportKeyword */) {
+                var importStart = position + token.leadingTriviaWidth();
+                token = scanner.scan(scannerDiagnostics, false);
+
+                if (TypeScript.SyntaxFacts.isIdentifierNameOrAnyKeyword(token)) {
+                    token = scanner.scan(scannerDiagnostics, false);
+
+                    if (token.tokenKind === 107 /* EqualsToken */) {
+                        token = scanner.scan(scannerDiagnostics, false);
+
+                        if (token.tokenKind === 65 /* ModuleKeyword */ || token.tokenKind === 66 /* RequireKeyword */) {
+                            token = scanner.scan(scannerDiagnostics, false);
+
+                            if (token.tokenKind === 72 /* OpenParenToken */) {
+                                var afterOpenParenPosition = scanner.absoluteIndex();
+                                token = scanner.scan(scannerDiagnostics, false);
+
+                                lineMap.fillLineAndCharacterFromPosition(importStart, lineChar);
+
+                                if (token.tokenKind === 14 /* StringLiteral */) {
+                                    var ref = {
+                                        line: lineChar.line,
+                                        character: lineChar.character,
+                                        position: afterOpenParenPosition + token.leadingTriviaWidth(),
+                                        length: token.width(),
+                                        path: TypeScript.stripStartAndEndQuotes(TypeScript.switchToForwardSlashes(token.text())),
+                                        isResident: false
+                                    };
+                                    importedFiles.push(ref);
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            position = scanner.absoluteIndex();
+            token = scanner.scan(scannerDiagnostics, false);
+        }
+
+        var totalTime = new Date().getTime() - start;
+        TypeScript.fileResolutionScanImportsTime += totalTime;
+    }
+
+    function processTripleSlashDirectives(fileName, lineMap, firstToken) {
+        var leadingTrivia = firstToken.leadingTrivia();
+
+        var position = 0;
+        var lineChar = { line: -1, character: -1 };
+        var noDefaultLib = false;
+        var diagnostics = [];
+        var referencedFiles = [];
+
+        for (var i = 0, n = leadingTrivia.count(); i < n; i++) {
+            var trivia = leadingTrivia.syntaxTriviaAt(i);
+
+            if (trivia.kind() === 7 /* SingleLineCommentTrivia */) {
+                var triviaText = trivia.fullText();
+                var referencedCode = getFileReferenceFromReferencePath(fileName, lineMap, position, triviaText, diagnostics);
+
+                if (referencedCode) {
+                    lineMap.fillLineAndCharacterFromPosition(position, lineChar);
+                    referencedCode.position = position;
+                    referencedCode.length = trivia.fullWidth();
+                    referencedCode.line = lineChar.line;
+                    referencedCode.character = lineChar.character;
+
+                    referencedFiles.push(referencedCode);
+                }
+
+                var isNoDefaultLib = isNoDefaultLibMatch(triviaText);
+                if (isNoDefaultLib) {
+                    noDefaultLib = isNoDefaultLib[3] === "true";
+                }
+            }
+
+            position += trivia.fullWidth();
+        }
+
+        return { noDefaultLib: noDefaultLib, diagnostics: diagnostics, referencedFiles: referencedFiles };
+    }
+
+    function preProcessFile(fileName, sourceText, readImportFiles) {
+        if (typeof readImportFiles === "undefined") { readImportFiles = true; }
+        var text = TypeScript.SimpleText.fromScriptSnapshot(sourceText);
+        var scanner = new TypeScript.Scanner(fileName, text, 1 /* EcmaScript5 */, scannerWindow);
+
+        var firstToken = scanner.scan(scannerDiagnostics, false);
+
+        var importedFiles = [];
+        if (readImportFiles) {
+            processImports(text.lineMap(), scanner, firstToken, importedFiles);
+        }
+
+        var properties = processTripleSlashDirectives(fileName, text.lineMap(), firstToken);
+
+        scannerDiagnostics.length = 0;
+        return { referencedFiles: properties.referencedFiles, importedFiles: importedFiles, isLibFile: properties.noDefaultLib, diagnostics: properties.diagnostics };
+    }
+    TypeScript.preProcessFile = preProcessFile;
+
+    function getParseOptions(settings) {
+        return new TypeScript.ParseOptions(settings.codeGenTarget(), settings.allowAutomaticSemicolonInsertion());
+    }
+    TypeScript.getParseOptions = getParseOptions;
+
+    function getReferencedFiles(fileName, sourceText) {
+        return preProcessFile(fileName, sourceText, false).referencedFiles;
+    }
+    TypeScript.getReferencedFiles = getReferencedFiles;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ReferenceResolutionResult = (function () {
+        function ReferenceResolutionResult() {
+            this.resolvedFiles = [];
+            this.diagnostics = [];
+            this.seenNoDefaultLibTag = false;
+        }
+        return ReferenceResolutionResult;
+    })();
+    TypeScript.ReferenceResolutionResult = ReferenceResolutionResult;
+
+    var ReferenceLocation = (function () {
+        function ReferenceLocation(filePath, lineMap, position, length, isImported) {
+            this.filePath = filePath;
+            this.lineMap = lineMap;
+            this.position = position;
+            this.length = length;
+            this.isImported = isImported;
+        }
+        return ReferenceLocation;
+    })();
+
+    var ReferenceResolver = (function () {
+        function ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution) {
+            this.useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
+            this.inputFileNames = inputFileNames;
+            this.host = host;
+            this.visited = {};
+        }
+        ReferenceResolver.resolve = function (inputFileNames, host, useCaseSensitiveFileResolution) {
+            var resolver = new ReferenceResolver(inputFileNames, host, useCaseSensitiveFileResolution);
+            return resolver.resolveInputFiles();
+        };
+
+        ReferenceResolver.prototype.resolveInputFiles = function () {
+            var _this = this;
+            var result = new ReferenceResolutionResult();
+
+            if (!this.inputFileNames || this.inputFileNames.length <= 0) {
+                return result;
+            }
+
+            var referenceLocation = new ReferenceLocation(null, null, 0, 0, false);
+            this.inputFileNames.forEach(function (fileName) {
+                return _this.resolveIncludedFile(fileName, referenceLocation, result);
+            });
+
+            return result;
+        };
+
+        ReferenceResolver.prototype.resolveIncludedFile = function (path, referenceLocation, resolutionResult) {
+            var normalizedPath = this.getNormalizedFilePath(path, referenceLocation.filePath);
+
+            if (this.isSameFile(normalizedPath, referenceLocation.filePath)) {
+                if (!referenceLocation.isImported) {
+                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.A_file_cannot_have_a_reference_to_itself, null));
+                }
+
+                return normalizedPath;
+            }
+
+            if (!TypeScript.isTSFile(normalizedPath) && !TypeScript.isDTSFile(normalizedPath)) {
+                var dtsFile = normalizedPath + ".d.ts";
+                var tsFile = normalizedPath + ".ts";
+
+                if (this.host.fileExists(tsFile)) {
+                    normalizedPath = tsFile;
+                } else {
+                    normalizedPath = dtsFile;
+                }
+            }
+
+            if (!this.host.fileExists(normalizedPath)) {
+                if (!referenceLocation.isImported) {
+                    resolutionResult.diagnostics.push(new TypeScript.Diagnostic(referenceLocation.filePath, referenceLocation.lineMap, referenceLocation.position, referenceLocation.length, TypeScript.DiagnosticCode.Cannot_resolve_referenced_file_0, [path]));
+                }
+
+                return normalizedPath;
+            }
+
+            return this.resolveFile(normalizedPath, resolutionResult);
+        };
+
+        ReferenceResolver.prototype.resolveImportedFile = function (path, referenceLocation, resolutionResult) {
+            var isRelativePath = TypeScript.isRelative(path);
+            var isRootedPath = isRelativePath ? false : TypeScript.isRooted(path);
+
+            if (isRelativePath || isRootedPath) {
+                return this.resolveIncludedFile(path, referenceLocation, resolutionResult);
+            } else {
+                var parentDirectory = this.host.getParentDirectory(referenceLocation.filePath);
+                var searchFilePath = null;
+                var dtsFileName = path + ".d.ts";
+                var tsFilePath = path + ".ts";
+
+                var start = new Date().getTime();
+
+                do {
+                    currentFilePath = this.host.resolveRelativePath(tsFilePath, parentDirectory);
+                    if (this.host.fileExists(currentFilePath)) {
+                        searchFilePath = currentFilePath;
+                        break;
+                    }
+
+                    var currentFilePath = this.host.resolveRelativePath(dtsFileName, parentDirectory);
+                    if (this.host.fileExists(currentFilePath)) {
+                        searchFilePath = currentFilePath;
+                        break;
+                    }
+
+                    parentDirectory = this.host.getParentDirectory(parentDirectory);
+                } while(parentDirectory);
+
+                TypeScript.fileResolutionImportFileSearchTime += new Date().getTime() - start;
+
+                if (!searchFilePath) {
+                    return path;
+                }
+
+                return this.resolveFile(searchFilePath, resolutionResult);
+            }
+        };
+
+        ReferenceResolver.prototype.resolveFile = function (normalizedPath, resolutionResult) {
+            var _this = this;
+            var visitedPath = this.isVisited(normalizedPath);
+            if (!visitedPath) {
+                this.recordVisitedFile(normalizedPath);
+
+                var start = new Date().getTime();
+                var scriptSnapshot = this.host.getScriptSnapshot(normalizedPath);
+                var totalTime = new Date().getTime() - start;
+                TypeScript.fileResolutionIOTime += totalTime;
+
+                var lineMap = TypeScript.LineMap1.fromScriptSnapshot(scriptSnapshot);
+                var preprocessedFileInformation = TypeScript.preProcessFile(normalizedPath, scriptSnapshot);
+                resolutionResult.diagnostics.push.apply(resolutionResult.diagnostics, preprocessedFileInformation.diagnostics);
+
+                if (preprocessedFileInformation.isLibFile) {
+                    resolutionResult.seenNoDefaultLibTag = true;
+                }
+
+                var normalizedReferencePaths = [];
+                preprocessedFileInformation.referencedFiles.forEach(function (fileReference) {
+                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileReference.position, fileReference.length, false);
+                    var normalizedReferencePath = _this.resolveIncludedFile(fileReference.path, currentReferenceLocation, resolutionResult);
+                    normalizedReferencePaths.push(normalizedReferencePath);
+                });
+
+                var normalizedImportPaths = [];
+                for (var i = 0; i < preprocessedFileInformation.importedFiles.length; i++) {
+                    var fileImport = preprocessedFileInformation.importedFiles[i];
+                    var currentReferenceLocation = new ReferenceLocation(normalizedPath, lineMap, fileImport.position, fileImport.length, true);
+                    var normalizedImportPath = this.resolveImportedFile(fileImport.path, currentReferenceLocation, resolutionResult);
+                    normalizedImportPaths.push(normalizedImportPath);
+                }
+
+                resolutionResult.resolvedFiles.push({
+                    path: normalizedPath,
+                    referencedFiles: normalizedReferencePaths,
+                    importedFiles: normalizedImportPaths
+                });
+            } else {
+                normalizedPath = visitedPath;
+            }
+
+            return normalizedPath;
+        };
+
+        ReferenceResolver.prototype.getNormalizedFilePath = function (path, parentFilePath) {
+            var parentFileDirectory = parentFilePath ? this.host.getParentDirectory(parentFilePath) : "";
+            var normalizedPath = this.host.resolveRelativePath(path, parentFileDirectory);
+            return normalizedPath;
+        };
+
+        ReferenceResolver.prototype.getUniqueFileId = function (filePath) {
+            return this.useCaseSensitiveFileResolution ? filePath : filePath.toLocaleUpperCase();
+        };
+
+        ReferenceResolver.prototype.recordVisitedFile = function (filePath) {
+            this.visited[this.getUniqueFileId(filePath)] = filePath;
+        };
+
+        ReferenceResolver.prototype.isVisited = function (filePath) {
+            return this.visited[this.getUniqueFileId(filePath)];
+        };
+
+        ReferenceResolver.prototype.isSameFile = function (filePath1, filePath2) {
+            if (!filePath1 || !filePath2) {
+                return false;
+            }
+
+            if (this.useCaseSensitiveFileResolution) {
+                return filePath1 === filePath2;
+            } else {
+                return filePath1.toLocaleUpperCase() === filePath2.toLocaleUpperCase();
+            }
+        };
+        return ReferenceResolver;
+    })();
+    TypeScript.ReferenceResolver = ReferenceResolver;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var TextWriter = (function () {
+        function TextWriter(name, writeByteOrderMark, outputFileType) {
+            this.name = name;
+            this.writeByteOrderMark = writeByteOrderMark;
+            this.outputFileType = outputFileType;
+            this.contents = "";
+            this.onNewLine = true;
+        }
+        TextWriter.prototype.Write = function (s) {
+            this.contents += s;
+            this.onNewLine = false;
+        };
+
+        TextWriter.prototype.WriteLine = function (s) {
+            this.contents += s;
+            this.contents += TypeScript.newLine();
+            this.onNewLine = true;
+        };
+
+        TextWriter.prototype.Close = function () {
+        };
+
+        TextWriter.prototype.getOutputFile = function () {
+            return new TypeScript.OutputFile(this.name, this.writeByteOrderMark, this.contents, this.outputFileType);
+        };
+        return TextWriter;
+    })();
+    TypeScript.TextWriter = TextWriter;
+
+    var DeclarationEmitter = (function () {
+        function DeclarationEmitter(emittingFileName, document, compiler, emitOptions, semanticInfoChain) {
+            this.emittingFileName = emittingFileName;
+            this.document = document;
+            this.compiler = compiler;
+            this.emitOptions = emitOptions;
+            this.semanticInfoChain = semanticInfoChain;
+            this.declFile = null;
+            this.indenter = new TypeScript.Indenter();
+            this.emittedReferencePaths = false;
+            this.declFile = new TextWriter(emittingFileName, this.document.byteOrderMark !== 0 /* None */, 2 /* Declaration */);
+        }
+        DeclarationEmitter.prototype.getOutputFile = function () {
+            return this.declFile.getOutputFile();
+        };
+
+        DeclarationEmitter.prototype.emitDeclarations = function (sourceUnit) {
+            this.emitDeclarationsForSourceUnit(sourceUnit);
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForList = function (list) {
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                this.emitDeclarationsForAST(list.childAt(i));
+            }
+        };
+
+        DeclarationEmitter.prototype.emitSeparatedList = function (list) {
+            for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
+                this.emitDeclarationsForAST(list.nonSeparatorAt(i));
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForAST = function (ast) {
+            switch (ast.kind()) {
+                case 148 /* VariableStatement */:
+                    return this.emitDeclarationsForVariableStatement(ast);
+                case 141 /* PropertySignature */:
+                    return this.emitPropertySignature(ast);
+                case 225 /* VariableDeclarator */:
+                    return this.emitVariableDeclarator(ast, true, true);
+                case 136 /* MemberVariableDeclaration */:
+                    return this.emitDeclarationsForMemberVariableDeclaration(ast);
+                case 137 /* ConstructorDeclaration */:
+                    return this.emitDeclarationsForConstructorDeclaration(ast);
+                case 139 /* GetAccessor */:
+                    return this.emitDeclarationsForGetAccessor(ast);
+                case 140 /* SetAccessor */:
+                    return this.emitDeclarationsForSetAccessor(ast);
+                case 138 /* IndexMemberDeclaration */:
+                    return this.emitIndexMemberDeclaration(ast);
+                case 144 /* IndexSignature */:
+                    return this.emitIndexSignature(ast);
+                case 142 /* CallSignature */:
+                    return this.emitCallSignature(ast);
+                case 143 /* ConstructSignature */:
+                    return this.emitConstructSignature(ast);
+                case 145 /* MethodSignature */:
+                    return this.emitMethodSignature(ast);
+                case 129 /* FunctionDeclaration */:
+                    return this.emitDeclarationsForFunctionDeclaration(ast);
+                case 135 /* MemberFunctionDeclaration */:
+                    return this.emitMemberFunctionDeclaration(ast);
+                case 131 /* ClassDeclaration */:
+                    return this.emitDeclarationsForClassDeclaration(ast);
+                case 128 /* InterfaceDeclaration */:
+                    return this.emitDeclarationsForInterfaceDeclaration(ast);
+                case 133 /* ImportDeclaration */:
+                    return this.emitDeclarationsForImportDeclaration(ast);
+                case 130 /* ModuleDeclaration */:
+                    return this.emitDeclarationsForModuleDeclaration(ast);
+                case 132 /* EnumDeclaration */:
+                    return this.emitDeclarationsForEnumDeclaration(ast);
+                case 134 /* ExportAssignment */:
+                    return this.emitDeclarationsForExportAssignment(ast);
+            }
+        };
+
+        DeclarationEmitter.prototype.getIndentString = function (declIndent) {
+            if (typeof declIndent === "undefined") { declIndent = false; }
+            return this.indenter.getIndent();
+        };
+
+        DeclarationEmitter.prototype.emitIndent = function () {
+            this.declFile.Write(this.getIndentString());
+        };
+
+        DeclarationEmitter.prototype.canEmitDeclarations = function (declAST) {
+            var container = DeclarationEmitter.getEnclosingContainer(declAST);
+            if (container.kind() === 130 /* ModuleDeclaration */ || container.kind() === 120 /* SourceUnit */) {
+                var pullDecl = this.semanticInfoChain.getDeclForAST(declAST);
+                if (!TypeScript.hasFlag(pullDecl.flags, 1 /* Exported */)) {
+                    var start = new Date().getTime();
+                    var declSymbol = this.semanticInfoChain.getSymbolForAST(declAST);
+                    var result = declSymbol && declSymbol.isExternallyVisible();
+                    TypeScript.declarationEmitIsExternallyVisibleTime += new Date().getTime() - start;
+
+                    return result;
+                }
+            }
+
+            return true;
+        };
+
+        DeclarationEmitter.prototype.getDeclFlagsString = function (pullDecl, typeString) {
+            var result = this.getIndentString();
+            var pullFlags = pullDecl.flags;
+
+            if (TypeScript.hasFlag(pullFlags, 16 /* Static */)) {
+                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
+                    result += "private ";
+                }
+                result += "static ";
+            } else {
+                if (TypeScript.hasFlag(pullFlags, 2 /* Private */)) {
+                    result += "private ";
+                } else if (TypeScript.hasFlag(pullFlags, 4 /* Public */)) {
+                    result += "public ";
+                } else {
+                    var emitDeclare = !TypeScript.hasFlag(pullFlags, 1 /* Exported */);
+
+                    var declAST = this.semanticInfoChain.getASTForDecl(pullDecl);
+                    var container = DeclarationEmitter.getEnclosingContainer(declAST);
+
+                    var isExternalModule = container.kind() === 120 /* SourceUnit */ && this.document.isExternalModule();
+
+                    if (isExternalModule && TypeScript.hasFlag(pullFlags, 1 /* Exported */)) {
+                        result += "export ";
+                        emitDeclare = true;
+                    }
+
+                    if (isExternalModule || container.kind() === 120 /* SourceUnit */) {
+                        if (emitDeclare && typeString !== "interface" && typeString !== "import") {
+                            result += "declare ";
+                        }
+                    }
+
+                    result += typeString + " ";
+                }
+            }
+
+            return result;
+        };
+
+        DeclarationEmitter.prototype.emitDeclFlags = function (declarationAST, typeString) {
+            this.declFile.Write(this.getDeclFlagsString(this.semanticInfoChain.getDeclForAST(declarationAST), typeString));
+        };
+
+        DeclarationEmitter.prototype.emitTypeNamesMember = function (memberName, emitIndent) {
+            if (typeof emitIndent === "undefined") { emitIndent = false; }
+            if (memberName.prefix === "{ ") {
+                if (emitIndent) {
+                    this.emitIndent();
+                }
+
+                this.declFile.WriteLine("{");
+                this.indenter.increaseIndent();
+                emitIndent = true;
+            } else if (memberName.prefix !== "") {
+                if (emitIndent) {
+                    this.emitIndent();
+                }
+
+                this.declFile.Write(memberName.prefix);
+                emitIndent = false;
+            }
+
+            if (memberName.isString()) {
+                if (emitIndent) {
+                    this.emitIndent();
+                }
+
+                this.declFile.Write(memberName.text);
+            } else if (memberName.isArray()) {
+                var ar = memberName;
+                for (var index = 0; index < ar.entries.length; index++) {
+                    this.emitTypeNamesMember(ar.entries[index], emitIndent);
+                    if (ar.delim === "; ") {
+                        this.declFile.WriteLine(";");
+                    }
+                }
+            }
+
+            if (memberName.suffix === "}") {
+                this.indenter.decreaseIndent();
+                this.emitIndent();
+                this.declFile.Write(memberName.suffix);
+            } else {
+                this.declFile.Write(memberName.suffix);
+            }
+        };
+
+        DeclarationEmitter.prototype.emitTypeSignature = function (ast, type) {
+            var declarationContainerAst = DeclarationEmitter.getEnclosingContainer(ast);
+
+            var start = new Date().getTime();
+            var declarationContainerDecl = this.semanticInfoChain.getDeclForAST(declarationContainerAst);
+
+            var declarationPullSymbol = declarationContainerDecl.getSymbol();
+            TypeScript.declarationEmitTypeSignatureTime += new Date().getTime() - start;
+
+            var isNotAGenericType = ast.kind() !== 126 /* GenericType */;
+
+            var typeNameMembers = type.getScopedNameEx(declarationPullSymbol, false, false, false, false, false, isNotAGenericType);
+            this.emitTypeNamesMember(typeNameMembers);
+        };
+
+        DeclarationEmitter.prototype.emitComment = function (comment) {
+            var text = TypeScript.getTrimmedTextLines(comment);
+            if (this.declFile.onNewLine) {
+                this.emitIndent();
+            } else if (comment.kind() !== 6 /* MultiLineCommentTrivia */) {
+                this.declFile.WriteLine("");
+                this.emitIndent();
+            }
+
+            this.declFile.Write(text[0]);
+
+            for (var i = 1; i < text.length; i++) {
+                this.declFile.WriteLine("");
+                this.emitIndent();
+                this.declFile.Write(text[i]);
+            }
+
+            if (comment.endsLine || comment.kind() !== 6 /* MultiLineCommentTrivia */) {
+                this.declFile.WriteLine("");
+            } else {
+                this.declFile.Write(" ");
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationComments = function (astOrSymbol, endLine) {
+            if (typeof endLine === "undefined") { endLine = true; }
+            if (this.emitOptions.compilationSettings().removeComments()) {
+                return;
+            }
+
+            var declComments = astOrSymbol.docComments ? astOrSymbol.docComments() : TypeScript.ASTHelpers.docComments(astOrSymbol);
+            this.writeDeclarationComments(declComments, endLine);
+        };
+
+        DeclarationEmitter.prototype.writeDeclarationComments = function (declComments, endLine) {
+            if (typeof endLine === "undefined") { endLine = true; }
+            if (declComments.length > 0) {
+                for (var i = 0; i < declComments.length; i++) {
+                    this.emitComment(declComments[i]);
+                }
+
+                if (endLine) {
+                    if (!this.declFile.onNewLine) {
+                        this.declFile.WriteLine("");
+                    }
+                } else {
+                    if (this.declFile.onNewLine) {
+                        this.emitIndent();
+                    }
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitTypeOfVariableDeclaratorOrParameter = function (boundDecl) {
+            var start = new Date().getTime();
+            var decl = this.semanticInfoChain.getDeclForAST(boundDecl);
+            var pullSymbol = decl.getSymbol();
+            TypeScript.declarationEmitGetBoundDeclTypeTime += new Date().getTime() - start;
+
+            var type = pullSymbol.type;
+            TypeScript.Debug.assert(type);
+
+            this.declFile.Write(": ");
+            this.emitTypeSignature(boundDecl, type);
+        };
+
+        DeclarationEmitter.prototype.emitPropertySignature = function (varDecl) {
+            this.emitDeclarationComments(varDecl);
+            this.emitIndent();
+            this.declFile.Write(varDecl.propertyName.text());
+            if (varDecl.questionToken) {
+                this.declFile.Write("?");
+            }
+
+            this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitVariableDeclarator = function (varDecl, isFirstVarInList, isLastVarInList) {
+            if (this.canEmitDeclarations(varDecl)) {
+                this.emitDeclarationComments(varDecl);
+
+                if (isFirstVarInList) {
+                    this.emitDeclFlags(varDecl, "var");
+                }
+
+                this.declFile.Write(varDecl.propertyName.text());
+
+                if (!TypeScript.hasModifier(TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), 2 /* Private */)) {
+                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
+                }
+
+                if (isLastVarInList) {
+                    this.declFile.WriteLine(";");
+                } else {
+                    this.declFile.Write(", ");
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitClassElementModifiers = function (modifiers) {
+            if (TypeScript.hasModifier(modifiers, 16 /* Static */)) {
+                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
+                    this.declFile.Write("private ");
+                }
+                this.declFile.Write("static ");
+            } else {
+                if (TypeScript.hasModifier(modifiers, 2 /* Private */)) {
+                    this.declFile.Write("private ");
+                } else {
+                    this.declFile.Write("public ");
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForMemberVariableDeclaration = function (varDecl) {
+            if (this.canEmitDeclarations(varDecl)) {
+                this.emitDeclarationComments(varDecl);
+
+                this.declFile.Write(this.getIndentString());
+                this.emitClassElementModifiers(varDecl.modifiers);
+                ;
+
+                this.declFile.Write(varDecl.variableDeclarator.propertyName.text());
+
+                if (!TypeScript.hasModifier(varDecl.modifiers, 2 /* Private */)) {
+                    this.emitTypeOfVariableDeclaratorOrParameter(varDecl);
+                }
+
+                this.declFile.WriteLine(";");
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForVariableStatement = function (variableStatement) {
+            this.emitDeclarationsForVariableDeclaration(variableStatement.declaration);
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForVariableDeclaration = function (variableDeclaration) {
+            var varListCount = variableDeclaration.declarators.nonSeparatorCount();
+            for (var i = 0; i < varListCount; i++) {
+                this.emitVariableDeclarator(variableDeclaration.declarators.nonSeparatorAt(i), i === 0, i === varListCount - 1);
+            }
+        };
+
+        DeclarationEmitter.prototype.emitArgDecl = function (argDecl, id, isOptional, isPrivate) {
+            this.indenter.increaseIndent();
+
+            this.emitDeclarationComments(argDecl, false);
+            this.declFile.Write(id.text());
+            if (isOptional) {
+                this.declFile.Write("?");
+            }
+
+            this.indenter.decreaseIndent();
+
+            if (!isPrivate) {
+                this.emitTypeOfVariableDeclaratorOrParameter(argDecl);
+            }
+        };
+
+        DeclarationEmitter.prototype.isOverloadedCallSignature = function (funcDecl) {
+            var start = new Date().getTime();
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSymbol = functionDecl.getSymbol();
+            TypeScript.declarationEmitIsOverloadedCallSignatureTime += new Date().getTime() - start;
+
+            var funcTypeSymbol = funcSymbol.type;
+            var signatures = funcTypeSymbol.getCallSignatures();
+            var result = signatures && signatures.length > 1;
+
+            return result;
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForConstructorDeclaration = function (funcDecl) {
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            var funcTypeSymbol = funcSymbol.type;
+            if (funcDecl.block) {
+                var constructSignatures = funcTypeSymbol.getConstructSignatures();
+                if (constructSignatures && constructSignatures.length > 1) {
+                    return;
+                }
+            }
+
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitIndent();
+            this.declFile.Write("constructor");
+
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
+            this.declFile.Write(")");
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitParameterList = function (isPrivate, parameterList) {
+            this.declFile.Write("(");
+            this.emitParameters(isPrivate, TypeScript.ASTHelpers.parametersFromParameterList(parameterList));
+            this.declFile.Write(")");
+        };
+
+        DeclarationEmitter.prototype.emitParameters = function (isPrivate, parameterList) {
+            var hasLastParameterRestParameter = parameterList.lastParameterIsRest();
+            var argsLen = parameterList.length;
+            if (hasLastParameterRestParameter) {
+                argsLen--;
+            }
+
+            for (var i = 0; i < argsLen; i++) {
+                this.emitArgDecl(parameterList.astAt(i), parameterList.identifierAt(i), parameterList.isOptionalAt(i), isPrivate);
+                if (i < (argsLen - 1)) {
+                    this.declFile.Write(", ");
+                }
+            }
+
+            if (hasLastParameterRestParameter) {
+                if (parameterList.length > 1) {
+                    this.declFile.Write(", ...");
+                } else {
+                    this.declFile.Write("...");
+                }
+
+                var index = parameterList.length - 1;
+                this.emitArgDecl(parameterList.astAt(index), parameterList.identifierAt(index), parameterList.isOptionalAt(index), isPrivate);
+            }
+        };
+
+        DeclarationEmitter.prototype.emitMemberFunctionDeclaration = function (funcDecl) {
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            var funcTypeSymbol = funcSymbol.type;
+            if (funcDecl.block) {
+                var constructSignatures = funcTypeSymbol.getConstructSignatures();
+                if (constructSignatures && constructSignatures.length > 1) {
+                    return;
+                } else if (this.isOverloadedCallSignature(funcDecl)) {
+                    return;
+                }
+            } else if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */) && this.isOverloadedCallSignature(funcDecl)) {
+                var callSignatures = funcTypeSymbol.getCallSignatures();
+                TypeScript.Debug.assert(callSignatures && callSignatures.length > 1);
+                var firstSignature = callSignatures[0].isDefinition() ? callSignatures[1] : callSignatures[0];
+                var firstSignatureDecl = firstSignature.getDeclarations()[0];
+                var firstFuncDecl = this.semanticInfoChain.getASTForDecl(firstSignatureDecl);
+                if (firstFuncDecl !== funcDecl) {
+                    return;
+                }
+            }
+
+            if (!this.canEmitDeclarations(funcDecl)) {
+                return;
+            }
+
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitDeclFlags(funcDecl, "function");
+            var id = funcDecl.propertyName.text();
+            this.declFile.Write(id);
+            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
+
+            var isPrivate = TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */);
+
+            this.emitParameterList(isPrivate, funcDecl.callSignature.parameterList);
+
+            if (!isPrivate) {
+                var returnType = funcSignature.returnType;
+                this.declFile.Write(": ");
+                this.emitTypeSignature(funcDecl, returnType);
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitCallSignature = function (funcDecl) {
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+
+            this.emitDeclarationComments(funcDecl);
+
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitTypeParameters(funcDecl.typeParameterList, funcSignature);
+
+            this.emitIndent();
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList));
+            this.declFile.Write(")");
+
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            if (returnType) {
+                this.emitTypeSignature(funcDecl, returnType);
+            } else {
+                this.declFile.Write("any");
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitConstructSignature = function (funcDecl) {
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitIndent();
+            this.declFile.Write("new");
+
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
+
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
+            this.declFile.Write(")");
+
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            if (returnType) {
+                this.emitTypeSignature(funcDecl, returnType);
+            } else {
+                this.declFile.Write("any");
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitMethodSignature = function (funcDecl) {
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitIndent();
+            this.declFile.Write(funcDecl.propertyName.text());
+            if (funcDecl.questionToken) {
+                this.declFile.Write("? ");
+            }
+
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
+
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
+            this.declFile.Write(")");
+
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            if (returnType) {
+                this.emitTypeSignature(funcDecl, returnType);
+            } else {
+                this.declFile.Write("any");
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForFunctionDeclaration = function (funcDecl) {
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+
+            var start = new Date().getTime();
+            var funcSymbol = this.semanticInfoChain.getSymbolForAST(funcDecl);
+
+            TypeScript.declarationEmitFunctionDeclarationGetSymbolTime += new Date().getTime() - start;
+
+            if (funcDecl.block) {
+                var funcTypeSymbol = funcSymbol.type;
+                var constructSignatures = funcTypeSymbol.getConstructSignatures();
+                if (constructSignatures && constructSignatures.length > 1) {
+                    return;
+                } else if (this.isOverloadedCallSignature(funcDecl)) {
+                    return;
+                }
+            }
+
+            if (!this.canEmitDeclarations(funcDecl)) {
+                return;
+            }
+
+            this.emitDeclarationComments(funcDecl);
+
+            var id = funcDecl.identifier.text();
+            this.emitDeclFlags(funcDecl, "function");
+            if (id !== "" || !funcDecl.identifier || funcDecl.identifier.text().length > 0) {
+                this.declFile.Write(id);
+            } else if (funcPullDecl.kind === 2097152 /* ConstructSignature */) {
+                this.declFile.Write("new");
+            }
+
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            this.emitTypeParameters(funcDecl.callSignature.typeParameterList, funcSignature);
+
+            this.declFile.Write("(");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList));
+            this.declFile.Write(")");
+
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            if (returnType) {
+                this.emitTypeSignature(funcDecl, returnType);
+            } else {
+                this.declFile.Write("any");
+            }
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitIndexMemberDeclaration = function (funcDecl) {
+            this.emitDeclarationsForAST(funcDecl.indexSignature);
+        };
+
+        DeclarationEmitter.prototype.emitIndexSignature = function (funcDecl) {
+            if (!this.canEmitDeclarations(funcDecl)) {
+                return;
+            }
+
+            this.emitDeclarationComments(funcDecl);
+
+            this.emitIndent();
+            this.declFile.Write("[");
+            this.emitParameters(false, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter));
+            this.declFile.Write("]");
+
+            var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSignature = funcPullDecl.getSignatureSymbol();
+            var returnType = funcSignature.returnType;
+            this.declFile.Write(": ");
+            this.emitTypeSignature(funcDecl, returnType);
+
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitBaseList = function (bases, useExtendsList) {
+            if (bases && (bases.nonSeparatorCount() > 0)) {
+                var qual = useExtendsList ? "extends" : "implements";
+                this.declFile.Write(" " + qual + " ");
+                var basesLen = bases.nonSeparatorCount();
+                for (var i = 0; i < basesLen; i++) {
+                    if (i > 0) {
+                        this.declFile.Write(", ");
+                    }
+                    var base = bases.nonSeparatorAt(i);
+                    var baseType = this.semanticInfoChain.getSymbolForAST(base);
+                    this.emitTypeSignature(base, baseType);
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitAccessorDeclarationComments = function (funcDecl) {
+            if (this.emitOptions.compilationSettings().removeComments()) {
+                return;
+            }
+
+            var start = new Date().getTime();
+            var accessors = TypeScript.PullHelpers.getGetterAndSetterFunction(funcDecl, this.semanticInfoChain);
+            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
+
+            var comments = [];
+            if (accessors.getter) {
+                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.getter));
+            }
+            if (accessors.setter) {
+                comments = comments.concat(TypeScript.ASTHelpers.docComments(accessors.setter));
+            }
+
+            this.writeDeclarationComments(comments);
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForGetAccessor = function (funcDecl) {
+            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForSetAccessor = function (funcDecl) {
+            this.emitMemberAccessorDeclaration(funcDecl, funcDecl.modifiers, funcDecl.propertyName);
+        };
+
+        DeclarationEmitter.prototype.emitMemberAccessorDeclaration = function (funcDecl, modifiers, name) {
+            var start = new Date().getTime();
+            var accessorSymbol = TypeScript.PullHelpers.getAccessorSymbol(funcDecl, this.semanticInfoChain);
+            TypeScript.declarationEmitGetAccessorFunctionTime += new Date().getTime();
+
+            if (funcDecl.kind() === 140 /* SetAccessor */ && accessorSymbol.getGetter()) {
+                return;
+            }
+
+            var isPrivate = TypeScript.hasModifier(modifiers, 2 /* Private */);
+            this.emitAccessorDeclarationComments(funcDecl);
+            this.declFile.Write(this.getIndentString());
+            this.emitClassElementModifiers(modifiers);
+            this.declFile.Write(name.text());
+            if (!isPrivate) {
+                this.declFile.Write(" : ");
+                var type = accessorSymbol.type;
+                this.emitTypeSignature(funcDecl, type);
+            }
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.emitClassMembersFromConstructorDefinition = function (funcDecl) {
+            var argsLen = funcDecl.callSignature.parameterList.parameters.nonSeparatorCount();
+            if (TypeScript.lastParameterIsRest(funcDecl.callSignature.parameterList)) {
+                argsLen--;
+            }
+
+            for (var i = 0; i < argsLen; i++) {
+                var parameter = funcDecl.callSignature.parameterList.parameters.nonSeparatorAt(i);
+                var parameterDecl = this.semanticInfoChain.getDeclForAST(parameter);
+                if (TypeScript.hasFlag(parameterDecl.flags, 8388608 /* PropertyParameter */)) {
+                    var funcPullDecl = this.semanticInfoChain.getDeclForAST(funcDecl);
+                    this.emitDeclarationComments(parameter);
+                    this.declFile.Write(this.getIndentString());
+                    this.emitClassElementModifiers(parameter.modifiers);
+                    this.declFile.Write(parameter.identifier.text());
+
+                    if (!TypeScript.hasModifier(parameter.modifiers, 2 /* Private */)) {
+                        this.emitTypeOfVariableDeclaratorOrParameter(parameter);
+                    }
+                    this.declFile.WriteLine(";");
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForClassDeclaration = function (classDecl) {
+            if (!this.canEmitDeclarations(classDecl)) {
+                return;
+            }
+
+            var className = classDecl.identifier.text();
+            this.emitDeclarationComments(classDecl);
+            var classPullDecl = this.semanticInfoChain.getDeclForAST(classDecl);
+            this.emitDeclFlags(classDecl, "class");
+            this.declFile.Write(className);
+
+            this.emitTypeParameters(classDecl.typeParameterList);
+            this.emitHeritageClauses(classDecl.heritageClauses);
+            this.declFile.WriteLine(" {");
+
+            this.indenter.increaseIndent();
+            var constructorDecl = TypeScript.getLastConstructor(classDecl);
+            if (constructorDecl) {
+                this.emitClassMembersFromConstructorDefinition(constructorDecl);
+            }
+
+            this.emitDeclarationsForList(classDecl.classElements);
+
+            this.indenter.decreaseIndent();
+
+            this.emitIndent();
+            this.declFile.WriteLine("}");
+        };
+
+        DeclarationEmitter.prototype.emitHeritageClauses = function (clauses) {
+            if (clauses) {
+                for (var i = 0, n = clauses.childCount(); i < n; i++) {
+                    this.emitHeritageClause(clauses.childAt(i));
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitHeritageClause = function (clause) {
+            this.emitBaseList(clause.typeNames, clause.kind() === 230 /* ExtendsHeritageClause */);
+        };
+
+        DeclarationEmitter.getEnclosingContainer = function (ast) {
+            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
+            ast = enclosingModule || ast;
+
+            ast = ast.parent;
+            while (ast) {
+                if (ast.kind() === 131 /* ClassDeclaration */ || ast.kind() === 128 /* InterfaceDeclaration */ || ast.kind() === 130 /* ModuleDeclaration */ || ast.kind() === 120 /* SourceUnit */) {
+                    return ast;
+                }
+
+                ast = ast.parent;
+            }
+
+            return null;
+        };
+
+        DeclarationEmitter.prototype.emitTypeParameters = function (typeParams, funcSignature) {
+            if (!typeParams || !typeParams.typeParameters.nonSeparatorCount()) {
+                return;
+            }
+
+            this.declFile.Write("<");
+            var containerAst = DeclarationEmitter.getEnclosingContainer(typeParams);
+
+            var start = new Date().getTime();
+            var containerDecl = this.semanticInfoChain.getDeclForAST(containerAst);
+            var containerSymbol = containerDecl.getSymbol();
+            TypeScript.declarationEmitGetTypeParameterSymbolTime += new Date().getTime() - start;
+
+            var typars;
+            if (funcSignature) {
+                typars = funcSignature.getTypeParameters();
+            } else {
+                typars = containerSymbol.getTypeArgumentsOrTypeParameters();
+            }
+
+            for (var i = 0; i < typars.length; i++) {
+                if (i) {
+                    this.declFile.Write(", ");
+                }
+
+                var memberName = typars[i].getScopedNameEx(containerSymbol, false, true);
+                this.emitTypeNamesMember(memberName);
+            }
+
+            this.declFile.Write(">");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForInterfaceDeclaration = function (interfaceDecl) {
+            if (!this.canEmitDeclarations(interfaceDecl)) {
+                return;
+            }
+
+            var interfaceName = interfaceDecl.identifier.text();
+            this.emitDeclarationComments(interfaceDecl);
+            var interfacePullDecl = this.semanticInfoChain.getDeclForAST(interfaceDecl);
+            this.emitDeclFlags(interfaceDecl, "interface");
+            this.declFile.Write(interfaceName);
+
+            this.emitTypeParameters(interfaceDecl.typeParameterList);
+            this.emitHeritageClauses(interfaceDecl.heritageClauses);
+            this.declFile.WriteLine(" {");
+
+            this.indenter.increaseIndent();
+
+            this.emitSeparatedList(interfaceDecl.body.typeMembers);
+
+            this.indenter.decreaseIndent();
+
+            this.emitIndent();
+            this.declFile.WriteLine("}");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForImportDeclaration = function (importDeclAST) {
+            var importDecl = this.semanticInfoChain.getDeclForAST(importDeclAST);
+            var importSymbol = importDecl.getSymbol();
+            var isExportedImportDecl = TypeScript.hasModifier(importDeclAST.modifiers, 1 /* Exported */);
+
+            if (isExportedImportDecl || importSymbol.typeUsedExternally() || TypeScript.PullContainerSymbol.usedAsSymbol(importSymbol.getContainer(), importSymbol)) {
+                this.emitDeclarationComments(importDeclAST);
+                this.emitIndent();
+                if (isExportedImportDecl) {
+                    this.declFile.Write("export ");
+                }
+                this.declFile.Write("import ");
+                this.declFile.Write(importDeclAST.identifier.text() + " = ");
+                if (importDeclAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                    this.declFile.WriteLine("require(" + importDeclAST.moduleReference.stringLiteral.text() + ");");
+                } else {
+                    this.declFile.WriteLine(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(importDeclAST.moduleReference.moduleName) + ";");
+                }
+            }
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForEnumDeclaration = function (moduleDecl) {
+            if (!this.canEmitDeclarations(moduleDecl)) {
+                return;
+            }
+
+            this.emitDeclarationComments(moduleDecl);
+            var modulePullDecl = this.semanticInfoChain.getDeclForAST(moduleDecl);
+            this.emitDeclFlags(moduleDecl, "enum");
+            this.declFile.WriteLine(moduleDecl.identifier.text() + " {");
+
+            this.indenter.increaseIndent();
+            var membersLen = moduleDecl.enumElements.nonSeparatorCount();
+            for (var j = 0; j < membersLen; j++) {
+                var memberDecl = moduleDecl.enumElements.nonSeparatorAt(j);
+                var enumElement = memberDecl;
+                var enumElementDecl = this.semanticInfoChain.getDeclForAST(enumElement);
+                this.emitDeclarationComments(enumElement);
+                this.emitIndent();
+                this.declFile.Write(enumElement.propertyName.text());
+                if (enumElementDecl.constantValue !== null) {
+                    this.declFile.Write(" = " + enumElementDecl.constantValue);
+                }
+                this.declFile.WriteLine(",");
+            }
+            this.indenter.decreaseIndent();
+
+            this.emitIndent();
+            this.declFile.WriteLine("}");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForModuleDeclaration = function (moduleDecl) {
+            var name = moduleDecl.stringLiteral || TypeScript.ArrayUtilities.first(TypeScript.ASTHelpers.getModuleNames(moduleDecl.name));
+            if (!this.canEmitDeclarations(name)) {
+                return;
+            }
+
+            this.emitDeclarationComments(moduleDecl);
+            this.emitDeclFlags(name, "module");
+
+            if (moduleDecl.stringLiteral) {
+                this.declFile.Write(moduleDecl.stringLiteral.text());
+            } else {
+                this.declFile.Write(TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(moduleDecl.name));
+            }
+
+            this.declFile.WriteLine(" {");
+            this.indenter.increaseIndent();
+
+            this.emitDeclarationsForList(moduleDecl.moduleElements);
+
+            this.indenter.decreaseIndent();
+            this.emitIndent();
+            this.declFile.WriteLine("}");
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForExportAssignment = function (ast) {
+            this.emitIndent();
+            this.declFile.Write("export = ");
+            this.declFile.Write(ast.identifier.text());
+            this.declFile.WriteLine(";");
+        };
+
+        DeclarationEmitter.prototype.resolveScriptReference = function (document, reference) {
+            if (!this.emitOptions.compilationSettings().noResolve() || TypeScript.isRooted(reference)) {
+                return reference;
+            }
+
+            var documentDir = TypeScript.convertToDirectoryPath(TypeScript.switchToForwardSlashes(TypeScript.getRootFilePath(document.fileName)));
+            var resolvedReferencePath = this.emitOptions.resolvePath(documentDir + reference);
+            return resolvedReferencePath;
+        };
+
+        DeclarationEmitter.prototype.emitReferencePaths = function (sourceUnit) {
+            if (this.emittedReferencePaths) {
+                return;
+            }
+
+            var documents = [];
+            if (this.document.emitToOwnOutputFile()) {
+                var scriptReferences = this.document.referencedFiles;
+                var addedGlobalDocument = false;
+                for (var j = 0; j < scriptReferences.length; j++) {
+                    var currentReference = this.resolveScriptReference(this.document, scriptReferences[j]);
+                    var document = this.compiler.getDocument(currentReference);
+
+                    if (document && (document.emitToOwnOutputFile() || document.isDeclareFile() || !addedGlobalDocument)) {
+                        documents = documents.concat(document);
+
+                        if (!document.isDeclareFile() && document.isExternalModule()) {
+                            addedGlobalDocument = true;
+                        }
+                    }
+                }
+            } else {
+                var fileNames = this.compiler.fileNames();
+                for (var i = 0; i < fileNames.length; i++) {
+                    var doc = this.compiler.getDocument(fileNames[i]);
+                    if (!doc.isDeclareFile() && !doc.isExternalModule()) {
+                        var scriptReferences = doc.referencedFiles;
+                        for (var j = 0; j < scriptReferences.length; j++) {
+                            var currentReference = this.resolveScriptReference(doc, scriptReferences[j]);
+                            var document = this.compiler.getDocument(currentReference);
+
+                            if (document && (document.isDeclareFile() || document.isExternalModule())) {
+                                for (var k = 0; k < documents.length; k++) {
+                                    if (documents[k] === document) {
+                                        break;
+                                    }
+                                }
+
+                                if (k === documents.length) {
+                                    documents = documents.concat(document);
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            var emittingFilePath = documents.length ? TypeScript.getRootFilePath(this.emittingFileName) : null;
+            for (var i = 0; i < documents.length; i++) {
+                var document = documents[i];
+                var declFileName;
+                if (document.isDeclareFile()) {
+                    declFileName = document.fileName;
+                } else {
+                    declFileName = this.compiler.mapOutputFileName(document, this.emitOptions, TypeScript.TypeScriptCompiler.mapToDTSFileName);
+                }
+
+                declFileName = TypeScript.getRelativePathToFixedPath(emittingFilePath, declFileName, false);
+                this.declFile.WriteLine('/// <reference path="' + declFileName + '" />');
+            }
+
+            this.emittedReferencePaths = true;
+        };
+
+        DeclarationEmitter.prototype.emitDeclarationsForSourceUnit = function (sourceUnit) {
+            this.emitReferencePaths(sourceUnit);
+            this.emitDeclarationsForList(sourceUnit.moduleElements);
+        };
+        return DeclarationEmitter;
+    })();
+    TypeScript.DeclarationEmitter = DeclarationEmitter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var BloomFilter = (function () {
+        function BloomFilter(expectedCount) {
+            var m = Math.max(1, BloomFilter.computeM(expectedCount));
+            var k = Math.max(1, BloomFilter.computeK(expectedCount));
+            ;
+
+            var sizeInEvenBytes = (m + 7) & ~7;
+
+            this.bitArray = [];
+            for (var i = 0, len = sizeInEvenBytes; i < len; i++) {
+                this.bitArray[i] = false;
+            }
+            this.hashFunctionCount = k;
+        }
+        BloomFilter.computeM = function (expectedCount) {
+            var p = BloomFilter.falsePositiveProbability;
+            var n = expectedCount;
+
+            var numerator = n * Math.log(p);
+            var denominator = Math.log(1.0 / Math.pow(2.0, Math.log(2.0)));
+            return Math.ceil(numerator / denominator);
+        };
+
+        BloomFilter.computeK = function (expectedCount) {
+            var n = expectedCount;
+            var m = BloomFilter.computeM(expectedCount);
+
+            var temp = Math.log(2.0) * m / n;
+            return Math.round(temp);
+        };
+
+        BloomFilter.prototype.computeHash = function (key, seed) {
+            return TypeScript.Hash.computeMurmur2StringHashCode(key, seed);
+        };
+
+        BloomFilter.prototype.addKeys = function (keys) {
+            for (var name in keys) {
+                if (keys[name]) {
+                    this.add(name);
+                }
+            }
+        };
+
+        BloomFilter.prototype.add = function (value) {
+            for (var i = 0; i < this.hashFunctionCount; i++) {
+                var hash = this.computeHash(value, i);
+                hash = hash % this.bitArray.length;
+                this.bitArray[Math.abs(hash)] = true;
+            }
+        };
+
+        BloomFilter.prototype.probablyContains = function (value) {
+            for (var i = 0; i < this.hashFunctionCount; i++) {
+                var hash = this.computeHash(value, i);
+                hash = hash % this.bitArray.length;
+                if (!this.bitArray[Math.abs(hash)]) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        BloomFilter.prototype.isEquivalent = function (filter) {
+            return BloomFilter.isEquivalent(this.bitArray, filter.bitArray) && this.hashFunctionCount === filter.hashFunctionCount;
+        };
+
+        BloomFilter.isEquivalent = function (array1, array2) {
+            if (array1.length !== array2.length) {
+                return false;
+            }
+
+            for (var i = 0; i < array1.length; i++) {
+                if (array1[i] !== array2[i]) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+        BloomFilter.falsePositiveProbability = 0.0001;
+        return BloomFilter;
+    })();
+    TypeScript.BloomFilter = BloomFilter;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var IdentifierWalker = (function (_super) {
+        __extends(IdentifierWalker, _super);
+        function IdentifierWalker(list) {
+            _super.call(this);
+            this.list = list;
+        }
+        IdentifierWalker.prototype.visitToken = function (token) {
+            this.list[token.text()] = true;
+        };
+        return IdentifierWalker;
+    })(TypeScript.SyntaxWalker);
+    TypeScript.IdentifierWalker = IdentifierWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var CompilationSettings = (function () {
+        function CompilationSettings() {
+            this.propagateEnumConstants = false;
+            this.removeComments = false;
+            this.watch = false;
+            this.noResolve = false;
+            this.allowAutomaticSemicolonInsertion = true;
+            this.noImplicitAny = false;
+            this.noLib = false;
+            this.codeGenTarget = 0 /* EcmaScript3 */;
+            this.moduleGenTarget = 0 /* Unspecified */;
+            this.outFileOption = "";
+            this.outDirOption = "";
+            this.mapSourceFiles = false;
+            this.mapRoot = "";
+            this.sourceRoot = "";
+            this.generateDeclarationFiles = false;
+            this.useCaseSensitiveFileResolution = false;
+            this.gatherDiagnostics = false;
+            this.codepage = null;
+            this.createFileLog = false;
+        }
+        return CompilationSettings;
+    })();
+    TypeScript.CompilationSettings = CompilationSettings;
+
+    var ImmutableCompilationSettings = (function () {
+        function ImmutableCompilationSettings(propagateEnumConstants, removeComments, watch, noResolve, allowAutomaticSemicolonInsertion, noImplicitAny, noLib, codeGenTarget, moduleGenTarget, outFileOption, outDirOption, mapSourceFiles, mapRoot, sourceRoot, generateDeclarationFiles, useCaseSensitiveFileResolution, gatherDiagnostics, codepage, createFileLog) {
+            this._propagateEnumConstants = propagateEnumConstants;
+            this._removeComments = removeComments;
+            this._watch = watch;
+            this._noResolve = noResolve;
+            this._allowAutomaticSemicolonInsertion = allowAutomaticSemicolonInsertion;
+            this._noImplicitAny = noImplicitAny;
+            this._noLib = noLib;
+            this._codeGenTarget = codeGenTarget;
+            this._moduleGenTarget = moduleGenTarget;
+            this._outFileOption = outFileOption;
+            this._outDirOption = outDirOption;
+            this._mapSourceFiles = mapSourceFiles;
+            this._mapRoot = mapRoot;
+            this._sourceRoot = sourceRoot;
+            this._generateDeclarationFiles = generateDeclarationFiles;
+            this._useCaseSensitiveFileResolution = useCaseSensitiveFileResolution;
+            this._gatherDiagnostics = gatherDiagnostics;
+            this._codepage = codepage;
+            this._createFileLog = createFileLog;
+        }
+        ImmutableCompilationSettings.prototype.propagateEnumConstants = function () {
+            return this._propagateEnumConstants;
+        };
+        ImmutableCompilationSettings.prototype.removeComments = function () {
+            return this._removeComments;
+        };
+        ImmutableCompilationSettings.prototype.watch = function () {
+            return this._watch;
+        };
+        ImmutableCompilationSettings.prototype.noResolve = function () {
+            return this._noResolve;
+        };
+        ImmutableCompilationSettings.prototype.allowAutomaticSemicolonInsertion = function () {
+            return this._allowAutomaticSemicolonInsertion;
+        };
+        ImmutableCompilationSettings.prototype.noImplicitAny = function () {
+            return this._noImplicitAny;
+        };
+        ImmutableCompilationSettings.prototype.noLib = function () {
+            return this._noLib;
+        };
+        ImmutableCompilationSettings.prototype.codeGenTarget = function () {
+            return this._codeGenTarget;
+        };
+        ImmutableCompilationSettings.prototype.moduleGenTarget = function () {
+            return this._moduleGenTarget;
+        };
+        ImmutableCompilationSettings.prototype.outFileOption = function () {
+            return this._outFileOption;
+        };
+        ImmutableCompilationSettings.prototype.outDirOption = function () {
+            return this._outDirOption;
+        };
+        ImmutableCompilationSettings.prototype.mapSourceFiles = function () {
+            return this._mapSourceFiles;
+        };
+        ImmutableCompilationSettings.prototype.mapRoot = function () {
+            return this._mapRoot;
+        };
+        ImmutableCompilationSettings.prototype.sourceRoot = function () {
+            return this._sourceRoot;
+        };
+        ImmutableCompilationSettings.prototype.generateDeclarationFiles = function () {
+            return this._generateDeclarationFiles;
+        };
+        ImmutableCompilationSettings.prototype.useCaseSensitiveFileResolution = function () {
+            return this._useCaseSensitiveFileResolution;
+        };
+        ImmutableCompilationSettings.prototype.gatherDiagnostics = function () {
+            return this._gatherDiagnostics;
+        };
+        ImmutableCompilationSettings.prototype.codepage = function () {
+            return this._codepage;
+        };
+        ImmutableCompilationSettings.prototype.createFileLog = function () {
+            return this._createFileLog;
+        };
+
+        ImmutableCompilationSettings.defaultSettings = function () {
+            if (!ImmutableCompilationSettings._defaultSettings) {
+                ImmutableCompilationSettings._defaultSettings = ImmutableCompilationSettings.fromCompilationSettings(new CompilationSettings());
+            }
+
+            return ImmutableCompilationSettings._defaultSettings;
+        };
+
+        ImmutableCompilationSettings.fromCompilationSettings = function (settings) {
+            return new ImmutableCompilationSettings(settings.propagateEnumConstants, settings.removeComments, settings.watch, settings.noResolve, settings.allowAutomaticSemicolonInsertion, settings.noImplicitAny, settings.noLib, settings.codeGenTarget, settings.moduleGenTarget, settings.outFileOption, settings.outDirOption, settings.mapSourceFiles, settings.mapRoot, settings.sourceRoot, settings.generateDeclarationFiles, settings.useCaseSensitiveFileResolution, settings.gatherDiagnostics, settings.codepage, settings.createFileLog);
+        };
+
+        ImmutableCompilationSettings.prototype.toCompilationSettings = function () {
+            var result = new CompilationSettings();
+
+            var thisAsIndexable = this;
+            var resultAsIndexable = result;
+            for (var name in this) {
+                if (this.hasOwnProperty(name) && TypeScript.StringUtilities.startsWith(name, "_")) {
+                    resultAsIndexable[name.substr(1)] = thisAsIndexable[name];
+                }
+            }
+
+            return result;
+        };
+        return ImmutableCompilationSettings;
+    })();
+    TypeScript.ImmutableCompilationSettings = ImmutableCompilationSettings;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (PullElementFlags) {
+        PullElementFlags[PullElementFlags["None"] = 0] = "None";
+        PullElementFlags[PullElementFlags["Exported"] = 1] = "Exported";
+        PullElementFlags[PullElementFlags["Private"] = 1 << 1] = "Private";
+        PullElementFlags[PullElementFlags["Public"] = 1 << 2] = "Public";
+        PullElementFlags[PullElementFlags["Ambient"] = 1 << 3] = "Ambient";
+        PullElementFlags[PullElementFlags["Static"] = 1 << 4] = "Static";
+        PullElementFlags[PullElementFlags["Optional"] = 1 << 7] = "Optional";
+        PullElementFlags[PullElementFlags["Signature"] = 1 << 11] = "Signature";
+        PullElementFlags[PullElementFlags["Enum"] = 1 << 12] = "Enum";
+        PullElementFlags[PullElementFlags["ArrowFunction"] = 1 << 13] = "ArrowFunction";
+
+        PullElementFlags[PullElementFlags["ClassConstructorVariable"] = 1 << 14] = "ClassConstructorVariable";
+        PullElementFlags[PullElementFlags["InitializedModule"] = 1 << 15] = "InitializedModule";
+        PullElementFlags[PullElementFlags["InitializedDynamicModule"] = 1 << 16] = "InitializedDynamicModule";
+
+        PullElementFlags[PullElementFlags["MustCaptureThis"] = 1 << 18] = "MustCaptureThis";
+
+        PullElementFlags[PullElementFlags["DeclaredInAWithBlock"] = 1 << 21] = "DeclaredInAWithBlock";
+
+        PullElementFlags[PullElementFlags["HasReturnStatement"] = 1 << 22] = "HasReturnStatement";
+
+        PullElementFlags[PullElementFlags["PropertyParameter"] = 1 << 23] = "PropertyParameter";
+
+        PullElementFlags[PullElementFlags["IsAnnotatedWithAny"] = 1 << 24] = "IsAnnotatedWithAny";
+
+        PullElementFlags[PullElementFlags["HasDefaultArgs"] = 1 << 25] = "HasDefaultArgs";
+
+        PullElementFlags[PullElementFlags["ConstructorParameter"] = 1 << 26] = "ConstructorParameter";
+
+        PullElementFlags[PullElementFlags["ImplicitVariable"] = PullElementFlags.ClassConstructorVariable | PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "ImplicitVariable";
+        PullElementFlags[PullElementFlags["SomeInitializedModule"] = PullElementFlags.InitializedModule | PullElementFlags.InitializedDynamicModule | PullElementFlags.Enum] = "SomeInitializedModule";
+    })(TypeScript.PullElementFlags || (TypeScript.PullElementFlags = {}));
+    var PullElementFlags = TypeScript.PullElementFlags;
+
+    function hasModifier(modifiers, flag) {
+        for (var i = 0, n = modifiers.length; i < n; i++) {
+            if (TypeScript.hasFlag(modifiers[i], flag)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+    TypeScript.hasModifier = hasModifier;
+
+    (function (PullElementKind) {
+        PullElementKind[PullElementKind["None"] = 0] = "None";
+        PullElementKind[PullElementKind["Global"] = 0] = "Global";
+
+        PullElementKind[PullElementKind["Script"] = 1 << 0] = "Script";
+        PullElementKind[PullElementKind["Primitive"] = 1 << 1] = "Primitive";
+
+        PullElementKind[PullElementKind["Container"] = 1 << 2] = "Container";
+        PullElementKind[PullElementKind["Class"] = 1 << 3] = "Class";
+        PullElementKind[PullElementKind["Interface"] = 1 << 4] = "Interface";
+        PullElementKind[PullElementKind["DynamicModule"] = 1 << 5] = "DynamicModule";
+        PullElementKind[PullElementKind["Enum"] = 1 << 6] = "Enum";
+        PullElementKind[PullElementKind["TypeAlias"] = 1 << 7] = "TypeAlias";
+        PullElementKind[PullElementKind["ObjectLiteral"] = 1 << 8] = "ObjectLiteral";
+
+        PullElementKind[PullElementKind["Variable"] = 1 << 9] = "Variable";
+        PullElementKind[PullElementKind["CatchVariable"] = 1 << 10] = "CatchVariable";
+        PullElementKind[PullElementKind["Parameter"] = 1 << 11] = "Parameter";
+        PullElementKind[PullElementKind["Property"] = 1 << 12] = "Property";
+        PullElementKind[PullElementKind["TypeParameter"] = 1 << 13] = "TypeParameter";
+
+        PullElementKind[PullElementKind["Function"] = 1 << 14] = "Function";
+        PullElementKind[PullElementKind["ConstructorMethod"] = 1 << 15] = "ConstructorMethod";
+        PullElementKind[PullElementKind["Method"] = 1 << 16] = "Method";
+        PullElementKind[PullElementKind["FunctionExpression"] = 1 << 17] = "FunctionExpression";
+
+        PullElementKind[PullElementKind["GetAccessor"] = 1 << 18] = "GetAccessor";
+        PullElementKind[PullElementKind["SetAccessor"] = 1 << 19] = "SetAccessor";
+
+        PullElementKind[PullElementKind["CallSignature"] = 1 << 20] = "CallSignature";
+        PullElementKind[PullElementKind["ConstructSignature"] = 1 << 21] = "ConstructSignature";
+        PullElementKind[PullElementKind["IndexSignature"] = 1 << 22] = "IndexSignature";
+
+        PullElementKind[PullElementKind["ObjectType"] = 1 << 23] = "ObjectType";
+        PullElementKind[PullElementKind["FunctionType"] = 1 << 24] = "FunctionType";
+        PullElementKind[PullElementKind["ConstructorType"] = 1 << 25] = "ConstructorType";
+
+        PullElementKind[PullElementKind["EnumMember"] = 1 << 26] = "EnumMember";
+
+        PullElementKind[PullElementKind["WithBlock"] = 1 << 27] = "WithBlock";
+        PullElementKind[PullElementKind["CatchBlock"] = 1 << 28] = "CatchBlock";
+
+        PullElementKind[PullElementKind["All"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Container | PullElementKind.Class | PullElementKind.Interface | PullElementKind.DynamicModule | PullElementKind.Enum | PullElementKind.TypeAlias | PullElementKind.ObjectLiteral | PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.TypeParameter | PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor | PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.EnumMember | PullElementKind.WithBlock | PullElementKind.CatchBlock] = "All";
+
+        PullElementKind[PullElementKind["SomeFunction"] = PullElementKind.Function | PullElementKind.ConstructorMethod | PullElementKind.Method | PullElementKind.FunctionExpression | PullElementKind.GetAccessor | PullElementKind.SetAccessor] = "SomeFunction";
+
+        PullElementKind[PullElementKind["SomeValue"] = PullElementKind.Variable | PullElementKind.Parameter | PullElementKind.Property | PullElementKind.EnumMember | PullElementKind.SomeFunction] = "SomeValue";
+
+        PullElementKind[PullElementKind["SomeType"] = PullElementKind.Script | PullElementKind.Global | PullElementKind.Primitive | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.ObjectLiteral | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType | PullElementKind.TypeParameter] = "SomeType";
+
+        PullElementKind[PullElementKind["AcceptableAlias"] = PullElementKind.Variable | PullElementKind.SomeFunction | PullElementKind.Class | PullElementKind.Interface | PullElementKind.Enum | PullElementKind.Container | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "AcceptableAlias";
+
+        PullElementKind[PullElementKind["SomeContainer"] = PullElementKind.Container | PullElementKind.DynamicModule | PullElementKind.TypeAlias] = "SomeContainer";
+
+        PullElementKind[PullElementKind["SomeSignature"] = PullElementKind.CallSignature | PullElementKind.ConstructSignature | PullElementKind.IndexSignature] = "SomeSignature";
+
+        PullElementKind[PullElementKind["SomeTypeReference"] = PullElementKind.Interface | PullElementKind.ObjectType | PullElementKind.FunctionType | PullElementKind.ConstructorType] = "SomeTypeReference";
+
+        PullElementKind[PullElementKind["SomeInstantiatableType"] = PullElementKind.Class | PullElementKind.Interface | PullElementKind.TypeParameter] = "SomeInstantiatableType";
+    })(TypeScript.PullElementKind || (TypeScript.PullElementKind = {}));
+    var PullElementKind = TypeScript.PullElementKind;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var pullDeclID = 0;
+    var sentinelEmptyPullDeclArray = [];
+
+    var PullDecl = (function () {
+        function PullDecl(declName, displayName, kind, declFlags, semanticInfoChain) {
+            this.declID = pullDeclID++;
+            this.flags = 0 /* None */;
+            this.declGroups = null;
+            this.childDecls = null;
+            this.typeParameters = null;
+            this.synthesizedValDecl = null;
+            this.containerDecl = null;
+            this.childDeclTypeCache = null;
+            this.childDeclValueCache = null;
+            this.childDeclNamespaceCache = null;
+            this.childDeclTypeParameterCache = null;
+            this.name = declName;
+            this.kind = kind;
+            this.flags = declFlags;
+            this.semanticInfoChain = semanticInfoChain;
+
+            if (displayName !== this.name) {
+                this.declDisplayName = displayName;
+            }
+        }
+        PullDecl.prototype.fileName = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype.getParentPath = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype.getParentDecl = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype.isExternalModule = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype.getEnclosingDecl = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        PullDecl.prototype._getEnclosingDeclFromParentDecl = function () {
+            var decl = this;
+            while (decl) {
+                switch (decl.kind) {
+                    default:
+                        return decl;
+                    case 512 /* Variable */:
+                    case 8192 /* TypeParameter */:
+                    case 2048 /* Parameter */:
+                    case 128 /* TypeAlias */:
+                    case 67108864 /* EnumMember */:
+                }
+
+                decl = decl.getParentDecl();
+            }
+
+            TypeScript.Debug.fail();
+        };
+
+        PullDecl.prototype.getDisplayName = function () {
+            return this.declDisplayName === undefined ? this.name : this.declDisplayName;
+        };
+
+        PullDecl.prototype.setSymbol = function (symbol) {
+            this.semanticInfoChain.setSymbolForDecl(this, symbol);
+        };
+
+        PullDecl.prototype.ensureSymbolIsBound = function () {
+            if (!this.hasBeenBound() && this.kind !== 1 /* Script */) {
+                var binder = this.semanticInfoChain.getBinder();
+                binder.bindDeclToPullSymbol(this);
+            }
+        };
+
+        PullDecl.prototype.getSymbol = function () {
+            if (this.kind === 1 /* Script */) {
+                return null;
+            }
+
+            this.ensureSymbolIsBound();
+
+            return this.semanticInfoChain.getSymbolForDecl(this);
+        };
+
+        PullDecl.prototype.hasSymbol = function () {
+            var symbol = this.semanticInfoChain.getSymbolForDecl(this);
+            return !!symbol;
+        };
+
+        PullDecl.prototype.setSignatureSymbol = function (signatureSymbol) {
+            this.semanticInfoChain.setSignatureSymbolForDecl(this, signatureSymbol);
+        };
+
+        PullDecl.prototype.getSignatureSymbol = function () {
+            this.ensureSymbolIsBound();
+            return this.semanticInfoChain.getSignatureSymbolForDecl(this);
+        };
+
+        PullDecl.prototype.hasSignatureSymbol = function () {
+            var signatureSymbol = this.semanticInfoChain.getSignatureSymbolForDecl(this);
+            return !!signatureSymbol;
+        };
+
+        PullDecl.prototype.setFlags = function (flags) {
+            this.flags = flags;
+        };
+
+        PullDecl.prototype.setFlag = function (flags) {
+            this.flags |= flags;
+        };
+
+        PullDecl.prototype.setValueDecl = function (valDecl) {
+            this.synthesizedValDecl = valDecl;
+            valDecl.containerDecl = this;
+        };
+
+        PullDecl.prototype.getValueDecl = function () {
+            return this.synthesizedValDecl;
+        };
+
+        PullDecl.prototype.getContainerDecl = function () {
+            return this.containerDecl;
+        };
+
+        PullDecl.prototype.getChildDeclCache = function (declKind) {
+            if (declKind === 8192 /* TypeParameter */) {
+                if (!this.childDeclTypeParameterCache) {
+                    this.childDeclTypeParameterCache = TypeScript.createIntrinsicsObject();
+                }
+
+                return this.childDeclTypeParameterCache;
+            } else if (TypeScript.hasFlag(declKind, 164 /* SomeContainer */)) {
+                if (!this.childDeclNamespaceCache) {
+                    this.childDeclNamespaceCache = TypeScript.createIntrinsicsObject();
+                }
+
+                return this.childDeclNamespaceCache;
+            } else if (TypeScript.hasFlag(declKind, 58728795 /* SomeType */)) {
+                if (!this.childDeclTypeCache) {
+                    this.childDeclTypeCache = TypeScript.createIntrinsicsObject();
+                }
+
+                return this.childDeclTypeCache;
+            } else {
+                if (!this.childDeclValueCache) {
+                    this.childDeclValueCache = TypeScript.createIntrinsicsObject();
+                }
+
+                return this.childDeclValueCache;
+            }
+        };
+
+        PullDecl.prototype.addChildDecl = function (childDecl) {
+            if (childDecl.kind === 8192 /* TypeParameter */) {
+                if (!this.typeParameters) {
+                    this.typeParameters = [];
+                }
+                this.typeParameters[this.typeParameters.length] = childDecl;
+            } else {
+                if (!this.childDecls) {
+                    this.childDecls = [];
+                }
+                this.childDecls[this.childDecls.length] = childDecl;
+            }
+
+            var declName = childDecl.name;
+
+            if (!(childDecl.kind & 7340032 /* SomeSignature */)) {
+                var cache = this.getChildDeclCache(childDecl.kind);
+                var childrenOfName = cache[declName];
+                if (!childrenOfName) {
+                    childrenOfName = [];
+                }
+
+                childrenOfName.push(childDecl);
+                cache[declName] = childrenOfName;
+            }
+        };
+
+        PullDecl.prototype.searchChildDecls = function (declName, searchKind) {
+            var cacheVal = null;
+
+            if (searchKind & 58728795 /* SomeType */) {
+                cacheVal = this.childDeclTypeCache ? this.childDeclTypeCache[declName] : null;
+            } else if (searchKind & 164 /* SomeContainer */) {
+                cacheVal = this.childDeclNamespaceCache ? this.childDeclNamespaceCache[declName] : null;
+            } else {
+                cacheVal = this.childDeclValueCache ? this.childDeclValueCache[declName] : null;
+            }
+
+            if (cacheVal) {
+                return cacheVal;
+            } else {
+                if (searchKind & 58728795 /* SomeType */) {
+                    cacheVal = this.childDeclTypeParameterCache ? this.childDeclTypeParameterCache[declName] : null;
+
+                    if (cacheVal) {
+                        return cacheVal;
+                    }
+                }
+
+                return sentinelEmptyPullDeclArray;
+            }
+        };
+
+        PullDecl.prototype.getChildDecls = function () {
+            return this.childDecls || sentinelEmptyPullDeclArray;
+        };
+
+        PullDecl.prototype.getTypeParameters = function () {
+            return this.typeParameters || sentinelEmptyPullDeclArray;
+        };
+
+        PullDecl.prototype.addVariableDeclToGroup = function (decl) {
+            if (!this.declGroups) {
+                this.declGroups = TypeScript.createIntrinsicsObject();
+            }
+
+            var declGroup = this.declGroups[decl.name];
+            if (declGroup) {
+                declGroup.addDecl(decl);
+            } else {
+                declGroup = new PullDeclGroup(decl.name);
+                declGroup.addDecl(decl);
+                this.declGroups[decl.name] = declGroup;
+            }
+        };
+
+        PullDecl.prototype.getVariableDeclGroups = function () {
+            var declGroups = null;
+
+            if (this.declGroups) {
+                for (var declName in this.declGroups) {
+                    if (this.declGroups[declName]) {
+                        if (declGroups === null) {
+                            declGroups = [];
+                        }
+
+                        declGroups.push(this.declGroups[declName].getDecls());
+                    }
+                }
+            }
+
+            return declGroups || sentinelEmptyPullDeclArray;
+        };
+
+        PullDecl.prototype.hasBeenBound = function () {
+            return this.hasSymbol() || this.hasSignatureSymbol();
+        };
+
+        PullDecl.prototype.isSynthesized = function () {
+            return false;
+        };
+
+        PullDecl.prototype.ast = function () {
+            return this.semanticInfoChain.getASTForDecl(this);
+        };
+
+        PullDecl.prototype.isRootDecl = function () {
+            throw TypeScript.Errors.abstract();
+        };
+        return PullDecl;
+    })();
+    TypeScript.PullDecl = PullDecl;
+
+    var RootPullDecl = (function (_super) {
+        __extends(RootPullDecl, _super);
+        function RootPullDecl(name, fileName, kind, declFlags, semanticInfoChain, isExternalModule) {
+            _super.call(this, name, name, kind, declFlags, semanticInfoChain);
+            this.semanticInfoChain = semanticInfoChain;
+            this._isExternalModule = isExternalModule;
+            this._fileName = fileName;
+        }
+        RootPullDecl.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        RootPullDecl.prototype.getParentPath = function () {
+            return [this];
+        };
+
+        RootPullDecl.prototype.getParentDecl = function () {
+            return null;
+        };
+
+        RootPullDecl.prototype.isExternalModule = function () {
+            return this._isExternalModule;
+        };
+
+        RootPullDecl.prototype.getEnclosingDecl = function () {
+            return this;
+        };
+
+        RootPullDecl.prototype.isRootDecl = function () {
+            return true;
+        };
+        return RootPullDecl;
+    })(PullDecl);
+    TypeScript.RootPullDecl = RootPullDecl;
+
+    var NormalPullDecl = (function (_super) {
+        __extends(NormalPullDecl, _super);
+        function NormalPullDecl(declName, displayName, kind, declFlags, parentDecl, addToParent) {
+            if (typeof addToParent === "undefined") { addToParent = true; }
+            _super.call(this, declName, displayName, kind, declFlags, parentDecl ? parentDecl.semanticInfoChain : null);
+            this.parentDecl = null;
+            this.parentPath = null;
+
+            this.parentDecl = parentDecl;
+            if (addToParent) {
+                parentDecl.addChildDecl(this);
+            }
+
+            if (this.parentDecl) {
+                if (this.parentDecl.isRootDecl()) {
+                    this._rootDecl = this.parentDecl;
+                } else {
+                    this._rootDecl = this.parentDecl._rootDecl;
+                }
+            } else {
+                TypeScript.Debug.assert(this.isSynthesized());
+                this._rootDecl = null;
+            }
+        }
+        NormalPullDecl.prototype.fileName = function () {
+            return this._rootDecl.fileName();
+        };
+
+        NormalPullDecl.prototype.getParentDecl = function () {
+            return this.parentDecl;
+        };
+
+        NormalPullDecl.prototype.getParentPath = function () {
+            if (!this.parentPath) {
+                var path = [this];
+                var parentDecl = this.parentDecl;
+
+                while (parentDecl) {
+                    if (parentDecl && path[path.length - 1] !== parentDecl && !(parentDecl.kind & (256 /* ObjectLiteral */ | 8388608 /* ObjectType */))) {
+                        path.unshift(parentDecl);
+                    }
+
+                    parentDecl = parentDecl.getParentDecl();
+                }
+
+                this.parentPath = path;
+            }
+
+            return this.parentPath;
+        };
+
+        NormalPullDecl.prototype.isExternalModule = function () {
+            return false;
+        };
+
+        NormalPullDecl.prototype.getEnclosingDecl = function () {
+            return this.parentDecl && this.parentDecl._getEnclosingDeclFromParentDecl();
+        };
+
+        NormalPullDecl.prototype.isRootDecl = function () {
+            return false;
+        };
+        return NormalPullDecl;
+    })(PullDecl);
+    TypeScript.NormalPullDecl = NormalPullDecl;
+
+    var PullEnumElementDecl = (function (_super) {
+        __extends(PullEnumElementDecl, _super);
+        function PullEnumElementDecl(declName, displayName, parentDecl) {
+            _super.call(this, declName, displayName, 67108864 /* EnumMember */, 4 /* Public */, parentDecl);
+            this.constantValue = null;
+        }
+        return PullEnumElementDecl;
+    })(NormalPullDecl);
+    TypeScript.PullEnumElementDecl = PullEnumElementDecl;
+
+    var PullFunctionExpressionDecl = (function (_super) {
+        __extends(PullFunctionExpressionDecl, _super);
+        function PullFunctionExpressionDecl(expressionName, declFlags, parentDecl, displayName) {
+            if (typeof displayName === "undefined") { displayName = ""; }
+            _super.call(this, "", displayName, 131072 /* FunctionExpression */, declFlags, parentDecl);
+            this.functionExpressionName = expressionName;
+        }
+        PullFunctionExpressionDecl.prototype.getFunctionExpressionName = function () {
+            return this.functionExpressionName;
+        };
+        return PullFunctionExpressionDecl;
+    })(NormalPullDecl);
+    TypeScript.PullFunctionExpressionDecl = PullFunctionExpressionDecl;
+
+    var PullSynthesizedDecl = (function (_super) {
+        __extends(PullSynthesizedDecl, _super);
+        function PullSynthesizedDecl(declName, displayName, kind, declFlags, parentDecl, semanticInfoChain) {
+            _super.call(this, declName, displayName, kind, declFlags, parentDecl, false);
+            this.semanticInfoChain = semanticInfoChain;
+        }
+        PullSynthesizedDecl.prototype.isSynthesized = function () {
+            return true;
+        };
+
+        PullSynthesizedDecl.prototype.fileName = function () {
+            return this._rootDecl ? this._rootDecl.fileName() : "";
+        };
+        return PullSynthesizedDecl;
+    })(NormalPullDecl);
+    TypeScript.PullSynthesizedDecl = PullSynthesizedDecl;
+
+    var PullDeclGroup = (function () {
+        function PullDeclGroup(name) {
+            this.name = name;
+            this._decls = [];
+        }
+        PullDeclGroup.prototype.addDecl = function (decl) {
+            if (decl.name === this.name) {
+                this._decls[this._decls.length] = decl;
+            }
+        };
+
+        PullDeclGroup.prototype.getDecls = function () {
+            return this._decls;
+        };
+        return PullDeclGroup;
+    })();
+    TypeScript.PullDeclGroup = PullDeclGroup;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.pullSymbolID = 0;
+    TypeScript.sentinelEmptyArray = [];
+
+    var PullSymbol = (function () {
+        function PullSymbol(name, declKind) {
+            this.pullSymbolID = ++TypeScript.pullSymbolID;
+            this._container = null;
+            this.type = null;
+            this._declarations = null;
+            this.isResolved = false;
+            this.isOptional = false;
+            this.inResolution = false;
+            this.isSynthesized = false;
+            this.isVarArg = false;
+            this.rootSymbol = null;
+            this._enclosingSignature = null;
+            this._docComments = null;
+            this.isPrinting = false;
+            this.name = name;
+            this.kind = declKind;
+        }
+        PullSymbol.prototype.isAny = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isType = function () {
+            return (this.kind & 58728795 /* SomeType */) !== 0;
+        };
+
+        PullSymbol.prototype.isTypeReference = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isSignature = function () {
+            return (this.kind & 7340032 /* SomeSignature */) !== 0;
+        };
+
+        PullSymbol.prototype.isArrayNamedTypeReference = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isPrimitive = function () {
+            return this.kind === 2 /* Primitive */;
+        };
+
+        PullSymbol.prototype.isAccessor = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isError = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isInterface = function () {
+            return this.kind === 16 /* Interface */;
+        };
+
+        PullSymbol.prototype.isMethod = function () {
+            return this.kind === 65536 /* Method */;
+        };
+
+        PullSymbol.prototype.isProperty = function () {
+            return this.kind === 4096 /* Property */;
+        };
+
+        PullSymbol.prototype.isAlias = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.isContainer = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.findAliasedTypeSymbols = function (scopeSymbol, skipScopeSymbolAliasesLookIn, lookIntoOnlyExportedAlias, aliasSymbols, visitedScopeDeclarations) {
+            if (typeof aliasSymbols === "undefined") { aliasSymbols = []; }
+            if (typeof visitedScopeDeclarations === "undefined") { visitedScopeDeclarations = []; }
+            var scopeDeclarations = scopeSymbol.getDeclarations();
+            var scopeSymbolAliasesToLookIn = [];
+
+            for (var i = 0; i < scopeDeclarations.length; i++) {
+                var scopeDecl = scopeDeclarations[i];
+                if (!TypeScript.ArrayUtilities.contains(visitedScopeDeclarations, scopeDecl)) {
+                    visitedScopeDeclarations.push(scopeDecl);
+
+                    var childDecls = scopeDecl.getChildDecls();
+                    for (var j = 0; j < childDecls.length; j++) {
+                        var childDecl = childDecls[j];
+                        if (childDecl.kind === 128 /* TypeAlias */ && (!lookIntoOnlyExportedAlias || (childDecl.flags & 1 /* Exported */))) {
+                            var symbol = childDecl.getSymbol();
+
+                            if (PullContainerSymbol.usedAsSymbol(symbol, this) || (this.rootSymbol && PullContainerSymbol.usedAsSymbol(symbol, this.rootSymbol))) {
+                                aliasSymbols.push(symbol);
+                                return aliasSymbols;
+                            }
+
+                            if (!skipScopeSymbolAliasesLookIn && PullSymbol._isExternalModuleReferenceAlias(symbol) && (!symbol.assignedContainer().hasExportAssignment() || (symbol.assignedContainer().getExportAssignedContainerSymbol() && symbol.assignedContainer().getExportAssignedContainerSymbol().kind === 32 /* DynamicModule */))) {
+                                scopeSymbolAliasesToLookIn.push(symbol);
+                            }
+                        }
+                    }
+                }
+            }
+
+            for (var i = 0; i < scopeSymbolAliasesToLookIn.length; i++) {
+                var scopeSymbolAlias = scopeSymbolAliasesToLookIn[i];
+
+                aliasSymbols.push(scopeSymbolAlias);
+                var result = this.findAliasedTypeSymbols(scopeSymbolAlias.assignedContainer().hasExportAssignment() ? scopeSymbolAlias.assignedContainer().getExportAssignedContainerSymbol() : scopeSymbolAlias.assignedContainer(), false, true, aliasSymbols, visitedScopeDeclarations);
+                if (result) {
+                    return result;
+                }
+
+                aliasSymbols.pop();
+            }
+
+            return null;
+        };
+
+        PullSymbol.prototype.getExternalAliasedSymbols = function (scopeSymbol) {
+            if (!scopeSymbol) {
+                return null;
+            }
+
+            var scopePath = scopeSymbol.pathToRoot();
+            if (scopePath.length && scopePath[scopePath.length - 1].kind === 32 /* DynamicModule */) {
+                var symbols = this.findAliasedTypeSymbols(scopePath[scopePath.length - 1]);
+                return symbols;
+            }
+
+            return null;
+        };
+
+        PullSymbol._isExternalModuleReferenceAlias = function (aliasSymbol) {
+            if (aliasSymbol) {
+                if (aliasSymbol.assignedValue()) {
+                    return false;
+                }
+
+                if (aliasSymbol.assignedType() && aliasSymbol.assignedType() !== aliasSymbol.assignedContainer()) {
+                    return false;
+                }
+
+                if (aliasSymbol.assignedContainer() && aliasSymbol.assignedContainer().kind !== 32 /* DynamicModule */) {
+                    return false;
+                }
+
+                return true;
+            }
+
+            return false;
+        };
+
+        PullSymbol.prototype.getExportedInternalAliasSymbol = function (scopeSymbol) {
+            if (scopeSymbol) {
+                if (this.kind !== 128 /* TypeAlias */) {
+                    var scopePath = scopeSymbol.pathToRoot();
+                    for (var i = 0; i < scopePath.length; i++) {
+                        var internalAliases = this.findAliasedTypeSymbols(scopeSymbol, true, true);
+                        if (internalAliases) {
+                            TypeScript.Debug.assert(internalAliases.length === 1);
+                            return internalAliases[0];
+                        }
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        PullSymbol.prototype.getAliasSymbolName = function (scopeSymbol, aliasNameGetter, aliasPartsNameGetter, skipInternalAlias) {
+            if (!skipInternalAlias) {
+                var internalAlias = this.getExportedInternalAliasSymbol(scopeSymbol);
+                if (internalAlias) {
+                    return aliasNameGetter(internalAlias);
+                }
+            }
+
+            var externalAliases = this.getExternalAliasedSymbols(scopeSymbol);
+
+            if (externalAliases && externalAliases[0] != this && PullSymbol._isExternalModuleReferenceAlias(externalAliases[externalAliases.length - 1])) {
+                var aliasFullName = aliasNameGetter(externalAliases[0]);
+                if (!aliasFullName) {
+                    return null;
+                }
+                for (var i = 1, symbolsLen = externalAliases.length; i < symbolsLen; i++) {
+                    aliasFullName = aliasFullName + "." + aliasPartsNameGetter(externalAliases[i]);
+                }
+                return aliasFullName;
+            }
+
+            return null;
+        };
+
+        PullSymbol.prototype._getResolver = function () {
+            TypeScript.Debug.assert(this._declarations && this._declarations.length > 0);
+            return this._declarations[0].semanticInfoChain.getResolver();
+        };
+
+        PullSymbol.prototype._resolveDeclaredSymbol = function () {
+            return this._getResolver().resolveDeclaredSymbol(this);
+        };
+
+        PullSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
+            var aliasName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
+                return symbol.getName(scopeSymbol, useConstraintInName);
+            }, function (symbol) {
+                return symbol.getName();
+            });
+            return aliasName || this.name;
+        };
+
+        PullSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
+            var aliasDisplayName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
+                return symbol.getDisplayName(scopeSymbol, useConstraintInName);
+            }, function (symbol) {
+                return symbol.getDisplayName();
+            }, skipInternalAliasName);
+            if (aliasDisplayName) {
+                return aliasDisplayName;
+            }
+
+            var decls = this.getDeclarations();
+            var name = decls.length && decls[0].getDisplayName();
+
+            return (name && name.length) ? name : this.name;
+        };
+
+        PullSymbol.prototype.getIsSpecialized = function () {
+            return false;
+        };
+
+        PullSymbol.prototype.getRootSymbol = function () {
+            if (!this.rootSymbol) {
+                return this;
+            }
+            return this.rootSymbol;
+        };
+        PullSymbol.prototype.setRootSymbol = function (symbol) {
+            this.rootSymbol = symbol;
+        };
+
+        PullSymbol.prototype.setIsSynthesized = function (value) {
+            if (typeof value === "undefined") { value = true; }
+            TypeScript.Debug.assert(this.rootSymbol == null);
+            this.isSynthesized = value;
+        };
+
+        PullSymbol.prototype.getIsSynthesized = function () {
+            if (this.rootSymbol) {
+                return this.rootSymbol.getIsSynthesized();
+            }
+            return this.isSynthesized;
+        };
+
+        PullSymbol.prototype.setEnclosingSignature = function (signature) {
+            this._enclosingSignature = signature;
+        };
+
+        PullSymbol.prototype.getEnclosingSignature = function () {
+            return this._enclosingSignature;
+        };
+
+        PullSymbol.prototype.addDeclaration = function (decl) {
+            TypeScript.Debug.assert(!!decl);
+
+            if (this.rootSymbol) {
+                return;
+            }
+
+            if (!this._declarations) {
+                this._declarations = [decl];
+            } else {
+                this._declarations[this._declarations.length] = decl;
+            }
+        };
+
+        PullSymbol.prototype.getDeclarations = function () {
+            if (this.rootSymbol) {
+                return this.rootSymbol.getDeclarations();
+            }
+
+            if (!this._declarations) {
+                this._declarations = [];
+            }
+
+            return this._declarations;
+        };
+
+        PullSymbol.prototype.hasDeclaration = function (decl) {
+            if (!this._declarations) {
+                return false;
+            }
+
+            return TypeScript.ArrayUtilities.any(this._declarations, function (eachDecl) {
+                return eachDecl === decl;
+            });
+        };
+
+        PullSymbol.prototype.setContainer = function (containerSymbol) {
+            if (this.rootSymbol) {
+                return;
+            }
+
+            this._container = containerSymbol;
+        };
+
+        PullSymbol.prototype.getContainer = function () {
+            if (this.rootSymbol) {
+                return this.rootSymbol.getContainer();
+            }
+
+            return this._container;
+        };
+
+        PullSymbol.prototype.setResolved = function () {
+            this.isResolved = true;
+            this.inResolution = false;
+        };
+
+        PullSymbol.prototype.startResolving = function () {
+            this.inResolution = true;
+        };
+
+        PullSymbol.prototype.setUnresolved = function () {
+            this.isResolved = false;
+            this.inResolution = false;
+        };
+
+        PullSymbol.prototype.anyDeclHasFlag = function (flag) {
+            var declarations = this.getDeclarations();
+            for (var i = 0, n = declarations.length; i < n; i++) {
+                if (TypeScript.hasFlag(declarations[i].flags, flag)) {
+                    return true;
+                }
+            }
+            return false;
+        };
+
+        PullSymbol.prototype.allDeclsHaveFlag = function (flag) {
+            var declarations = this.getDeclarations();
+            for (var i = 0, n = declarations.length; i < n; i++) {
+                if (!TypeScript.hasFlag(declarations[i].flags, flag)) {
+                    return false;
+                }
+            }
+            return true;
+        };
+
+        PullSymbol.prototype.pathToRoot = function () {
+            var path = [];
+            var node = this;
+            while (node) {
+                if (node.isType()) {
+                    var associatedContainerSymbol = node.getAssociatedContainerType();
+                    if (associatedContainerSymbol) {
+                        node = associatedContainerSymbol;
+                    }
+                }
+                path[path.length] = node;
+                var nodeKind = node.kind;
+                if (nodeKind === 2048 /* Parameter */) {
+                    break;
+                } else {
+                    node = node.getContainer();
+                }
+            }
+            return path;
+        };
+
+        PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope = function (symbol, scopePath, endScopePathIndex) {
+            var declPath = scopePath[0].getDeclarations()[0].getParentPath();
+            for (var i = 0, declIndex = declPath.length - 1; i <= endScopePathIndex; i++, declIndex--) {
+                if (scopePath[i].isContainer()) {
+                    var scopeContainer = scopePath[i];
+                    if (symbol.isContainer()) {
+                        var memberSymbol = scopeContainer.findContainedNonMemberContainer(symbol.name, 164 /* SomeContainer */);
+                        if (memberSymbol && memberSymbol != symbol && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
+                            return true;
+                        }
+
+                        var memberSymbol = scopeContainer.findNestedContainer(symbol.name, 164 /* SomeContainer */);
+                        if (memberSymbol && memberSymbol != symbol) {
+                            return true;
+                        }
+                    } else if (symbol.isType()) {
+                        var memberSymbol = scopeContainer.findContainedNonMemberType(symbol.name, 58728795 /* SomeType */);
+                        var symbolRootType = TypeScript.PullHelpers.getRootType(symbol);
+                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType && memberSymbol.getDeclarations()[0].getParentDecl() == declPath[declIndex]) {
+                            return true;
+                        }
+
+                        var memberSymbol = scopeContainer.findNestedType(symbol.name, 58728795 /* SomeType */);
+                        if (memberSymbol && TypeScript.PullHelpers.getRootType(memberSymbol) != symbolRootType) {
+                            return true;
+                        }
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        PullSymbol.prototype.findQualifyingSymbolPathInScopeSymbol = function (scopeSymbol) {
+            var thisPath = this.pathToRoot();
+            if (thisPath.length === 1) {
+                return thisPath;
+            }
+
+            var scopeSymbolPath;
+            if (scopeSymbol) {
+                scopeSymbolPath = scopeSymbol.pathToRoot();
+            } else {
+                return thisPath;
+            }
+
+            var thisCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(thisPath, function (thisNode) {
+                return TypeScript.ArrayUtilities.contains(scopeSymbolPath, thisNode);
+            });
+            if (thisCommonAncestorIndex > 0) {
+                var thisCommonAncestor = thisPath[thisCommonAncestorIndex];
+                var scopeCommonAncestorIndex = TypeScript.ArrayUtilities.indexOf(scopeSymbolPath, function (scopeNode) {
+                    return scopeNode === thisCommonAncestor;
+                });
+                TypeScript.Debug.assert(thisPath.length - thisCommonAncestorIndex === scopeSymbolPath.length - scopeCommonAncestorIndex);
+
+                for (; thisCommonAncestorIndex < thisPath.length; thisCommonAncestorIndex++, scopeCommonAncestorIndex++) {
+                    if (!PullSymbol.unqualifiedNameReferencesDifferentSymbolInScope(thisPath[thisCommonAncestorIndex - 1], scopeSymbolPath, scopeCommonAncestorIndex)) {
+                        break;
+                    }
+                }
+            }
+
+            if (thisCommonAncestorIndex >= 0 && thisCommonAncestorIndex < thisPath.length) {
+                return thisPath.slice(0, thisCommonAncestorIndex);
+            } else {
+                return thisPath;
+            }
+        };
+
+        PullSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
+            var str = this.getNameAndTypeName(scopeSymbol);
+            return str;
+        };
+
+        PullSymbol.prototype.getNamePartForFullName = function () {
+            return this.getDisplayName(null, true);
+        };
+
+        PullSymbol.prototype.fullName = function (scopeSymbol) {
+            var _this = this;
+            var path = this.pathToRoot();
+            var fullName = "";
+
+            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
+                return symbol.fullName(scopeSymbol);
+            }, function (symbol) {
+                return symbol.getNamePartForFullName();
+            });
+            if (aliasFullName) {
+                return aliasFullName;
+            }
+
+            for (var i = 1; i < path.length; i++) {
+                var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
+                    return symbol === _this ? null : symbol.fullName(scopeSymbol);
+                }, function (symbol) {
+                    return symbol.getNamePartForFullName();
+                });
+                if (aliasFullName) {
+                    fullName = aliasFullName + "." + fullName;
+                    break;
+                }
+
+                var scopedName = path[i].getNamePartForFullName();
+                if (path[i].kind === 32 /* DynamicModule */ && !TypeScript.isQuoted(scopedName)) {
+                    break;
+                }
+
+                if (scopedName === "") {
+                    break;
+                }
+
+                fullName = scopedName + "." + fullName;
+            }
+
+            fullName = fullName + this.getNamePartForFullName();
+            return fullName;
+        };
+
+        PullSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
+            var path = this.findQualifyingSymbolPathInScopeSymbol(scopeSymbol);
+            var fullName = "";
+
+            var aliasFullName = this.getAliasSymbolName(scopeSymbol, function (symbol) {
+                return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
+            }, function (symbol) {
+                return symbol.getNamePartForFullName();
+            }, skipInternalAliasName);
+            if (aliasFullName) {
+                return aliasFullName;
+            }
+
+            for (var i = 1; i < path.length; i++) {
+                var kind = path[i].kind;
+                if (kind === 4 /* Container */ || kind === 32 /* DynamicModule */) {
+                    var aliasFullName = path[i].getAliasSymbolName(scopeSymbol, function (symbol) {
+                        return symbol.getScopedName(scopeSymbol, skipTypeParametersInName, false, skipInternalAliasName);
+                    }, function (symbol) {
+                        return symbol.getNamePartForFullName();
+                    }, skipInternalAliasName);
+                    if (aliasFullName) {
+                        fullName = aliasFullName + "." + fullName;
+                        break;
+                    }
+
+                    if (kind === 4 /* Container */) {
+                        fullName = path[i].getDisplayName() + "." + fullName;
+                    } else {
+                        var displayName = path[i].getDisplayName();
+                        if (TypeScript.isQuoted(displayName)) {
+                            fullName = displayName + "." + fullName;
+                        }
+                        break;
+                    }
+                } else {
+                    break;
+                }
+            }
+            fullName = fullName + this.getDisplayName(scopeSymbol, useConstraintInName, skipInternalAliasName);
+            return fullName;
+        };
+
+        PullSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) {
+            var name = this.getScopedName(scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
+            return TypeScript.MemberName.create(name);
+        };
+
+        PullSymbol.prototype.getTypeName = function (scopeSymbol, getPrettyTypeName) {
+            var memberName = this.getTypeNameEx(scopeSymbol, getPrettyTypeName);
+            return memberName.toString();
+        };
+
+        PullSymbol.prototype.getTypeNameEx = function (scopeSymbol, getPrettyTypeName) {
+            var type = this.type;
+            if (type) {
+                var memberName = getPrettyTypeName ? this.getTypeNameForFunctionSignature("", scopeSymbol, getPrettyTypeName) : null;
+                if (!memberName) {
+                    memberName = type.getScopedNameEx(scopeSymbol, false, true, getPrettyTypeName);
+                }
+
+                return memberName;
+            }
+            return TypeScript.MemberName.create("");
+        };
+
+        PullSymbol.prototype.getTypeNameForFunctionSignature = function (prefix, scopeSymbol, getPrettyTypeName) {
+            var type = this.type;
+            if (type && !type.isNamedTypeSymbol() && this.kind !== 4096 /* Property */ && this.kind !== 512 /* Variable */ && this.kind !== 2048 /* Parameter */) {
+                var signatures = type.getCallSignatures();
+                if (signatures.length === 1 || (getPrettyTypeName && signatures.length)) {
+                    var typeName = new TypeScript.MemberNameArray();
+                    var signatureName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, prefix, false, false, scopeSymbol, getPrettyTypeName);
+                    typeName.addAll(signatureName);
+                    return typeName;
+                }
+            }
+
+            return null;
+        };
+
+        PullSymbol.prototype.getNameAndTypeName = function (scopeSymbol) {
+            var nameAndTypeName = this.getNameAndTypeNameEx(scopeSymbol);
+            return nameAndTypeName.toString();
+        };
+
+        PullSymbol.prototype.getNameAndTypeNameEx = function (scopeSymbol) {
+            var type = this.type;
+            var nameStr = this.getDisplayName(scopeSymbol);
+            if (type) {
+                nameStr = nameStr + (this.isOptional ? "?" : "");
+                var memberName = this.getTypeNameForFunctionSignature(nameStr, scopeSymbol);
+                if (!memberName) {
+                    var typeNameEx = type.getScopedNameEx(scopeSymbol);
+                    memberName = TypeScript.MemberName.create(typeNameEx, nameStr + ": ", "");
+                }
+                return memberName;
+            }
+            return TypeScript.MemberName.create(nameStr);
+        };
+
+        PullSymbol.getTypeParameterString = function (typars, scopeSymbol, useContraintInName) {
+            return PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, undefined, useContraintInName).toString();
+        };
+
+        PullSymbol.getTypeParameterStringEx = function (typeParameters, scopeSymbol, getTypeParamMarkerInfo, useContraintInName) {
+            var builder = new TypeScript.MemberNameArray();
+            builder.prefix = "";
+
+            if (typeParameters && typeParameters.length) {
+                builder.add(TypeScript.MemberName.create("<"));
+
+                for (var i = 0; i < typeParameters.length; i++) {
+                    if (i) {
+                        builder.add(TypeScript.MemberName.create(", "));
+                    }
+
+                    if (getTypeParamMarkerInfo) {
+                        builder.add(new TypeScript.MemberName());
+                    }
+
+                    builder.add(typeParameters[i].getScopedNameEx(scopeSymbol, false, useContraintInName));
+
+                    if (getTypeParamMarkerInfo) {
+                        builder.add(new TypeScript.MemberName());
+                    }
+                }
+
+                builder.add(TypeScript.MemberName.create(">"));
+            }
+
+            return builder;
+        };
+
+        PullSymbol.getIsExternallyVisible = function (symbol, fromIsExternallyVisibleSymbol, inIsExternallyVisibleSymbols) {
+            if (inIsExternallyVisibleSymbols) {
+                for (var i = 0; i < inIsExternallyVisibleSymbols.length; i++) {
+                    if (inIsExternallyVisibleSymbols[i] === symbol) {
+                        return true;
+                    }
+                }
+            } else {
+                inIsExternallyVisibleSymbols = [];
+            }
+
+            if (fromIsExternallyVisibleSymbol === symbol) {
+                return true;
+            }
+
+            inIsExternallyVisibleSymbols.push(fromIsExternallyVisibleSymbol);
+
+            var result = symbol.isExternallyVisible(inIsExternallyVisibleSymbols);
+
+            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(inIsExternallyVisibleSymbols) === fromIsExternallyVisibleSymbol);
+            inIsExternallyVisibleSymbols.pop();
+
+            return result;
+        };
+
+        PullSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
+            var kind = this.kind;
+            if (kind === 2 /* Primitive */) {
+                return true;
+            }
+
+            if (this.rootSymbol) {
+                return PullSymbol.getIsExternallyVisible(this.rootSymbol, this, inIsExternallyVisibleSymbols);
+            }
+
+            if (this.isType()) {
+                var associatedContainerSymbol = this.getAssociatedContainerType();
+                if (associatedContainerSymbol) {
+                    return PullSymbol.getIsExternallyVisible(associatedContainerSymbol, this, inIsExternallyVisibleSymbols);
+                }
+            }
+
+            if (this.anyDeclHasFlag(2 /* Private */)) {
+                return false;
+            }
+
+            var container = this.getContainer();
+            if (container === null) {
+                var decls = this.getDeclarations();
+                if (decls.length) {
+                    var parentDecl = decls[0].getParentDecl();
+                    if (parentDecl) {
+                        var parentSymbol = parentDecl.getSymbol();
+                        if (!parentSymbol || parentDecl.kind === 1 /* Script */) {
+                            return true;
+                        }
+
+                        return PullSymbol.getIsExternallyVisible(parentSymbol, this, inIsExternallyVisibleSymbols);
+                    }
+                }
+
+                return true;
+            }
+
+            if (container.kind === 32 /* DynamicModule */ || (container.getAssociatedContainerType() && container.getAssociatedContainerType().kind === 32 /* DynamicModule */)) {
+                var containerSymbol = container.kind === 32 /* DynamicModule */ ? container : container.getAssociatedContainerType();
+                if (PullContainerSymbol.usedAsSymbol(containerSymbol, this)) {
+                    return true;
+                }
+            }
+
+            if (!this.anyDeclHasFlag(1 /* Exported */) && kind !== 4096 /* Property */ && kind !== 65536 /* Method */) {
+                return false;
+            }
+
+            return PullSymbol.getIsExternallyVisible(container, this, inIsExternallyVisibleSymbols);
+        };
+
+        PullSymbol.prototype.getDocCommentsOfDecl = function (decl) {
+            var ast = decl.ast();
+
+            if (ast) {
+                var enclosingModuleDeclaration = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
+                if (TypeScript.ASTHelpers.isLastNameOfModule(enclosingModuleDeclaration, ast)) {
+                    return TypeScript.ASTHelpers.docComments(enclosingModuleDeclaration);
+                }
+
+                if (ast.kind() !== 130 /* ModuleDeclaration */ || decl.kind !== 512 /* Variable */) {
+                    return TypeScript.ASTHelpers.docComments(ast);
+                }
+            }
+
+            return [];
+        };
+
+        PullSymbol.prototype.getDocCommentArray = function (symbol) {
+            var docComments = [];
+            if (!symbol) {
+                return docComments;
+            }
+
+            var isParameter = symbol.kind === 2048 /* Parameter */;
+            var decls = symbol.getDeclarations();
+            for (var i = 0; i < decls.length; i++) {
+                if (isParameter && decls[i].kind === 4096 /* Property */) {
+                    continue;
+                }
+                docComments = docComments.concat(this.getDocCommentsOfDecl(decls[i]));
+            }
+            return docComments;
+        };
+
+        PullSymbol.getDefaultConstructorSymbolForDocComments = function (classSymbol) {
+            if (classSymbol.getHasDefaultConstructor()) {
+                var extendedTypes = classSymbol.getExtendedTypes();
+                if (extendedTypes.length) {
+                    return PullSymbol.getDefaultConstructorSymbolForDocComments(extendedTypes[0]);
+                }
+            }
+
+            return classSymbol.type.getConstructSignatures()[0];
+        };
+
+        PullSymbol.prototype.getDocCommentText = function (comments) {
+            var docCommentText = new Array();
+            for (var c = 0; c < comments.length; c++) {
+                var commentText = this.getDocCommentTextValue(comments[c]);
+                if (commentText !== "") {
+                    docCommentText.push(commentText);
+                }
+            }
+            return docCommentText.join("\n");
+        };
+
+        PullSymbol.prototype.getDocCommentTextValue = function (comment) {
+            return this.cleanJSDocComment(comment.fullText());
+        };
+
+        PullSymbol.prototype.docComments = function (useConstructorAsClass) {
+            var decls = this.getDeclarations();
+            if (useConstructorAsClass && decls.length && decls[0].kind === 32768 /* ConstructorMethod */) {
+                var classDecl = decls[0].getParentDecl();
+                return this.getDocCommentText(this.getDocCommentsOfDecl(classDecl));
+            }
+
+            if (this._docComments === null) {
+                var docComments = "";
+                if (!useConstructorAsClass && this.kind === 2097152 /* ConstructSignature */ && decls.length && decls[0].kind === 8 /* Class */) {
+                    var classSymbol = this.returnType;
+                    var extendedTypes = classSymbol.getExtendedTypes();
+                    if (extendedTypes.length) {
+                        docComments = extendedTypes[0].getConstructorMethod().docComments();
+                    } else {
+                        docComments = "";
+                    }
+                } else if (this.kind === 2048 /* Parameter */) {
+                    var parameterComments = [];
+
+                    var funcContainer = this.getEnclosingSignature();
+                    var funcDocComments = this.getDocCommentArray(funcContainer);
+                    var paramComment = this.getParameterDocCommentText(this.getDisplayName(), funcDocComments);
+                    if (paramComment != "") {
+                        parameterComments.push(paramComment);
+                    }
+
+                    var paramSelfComment = this.getDocCommentText(this.getDocCommentArray(this));
+                    if (paramSelfComment != "") {
+                        parameterComments.push(paramSelfComment);
+                    }
+                    docComments = parameterComments.join("\n");
+                } else {
+                    var getSymbolComments = true;
+                    if (this.kind === 16777216 /* FunctionType */) {
+                        var functionSymbol = this.getFunctionSymbol();
+
+                        if (functionSymbol) {
+                            docComments = functionSymbol._docComments || "";
+                            getSymbolComments = false;
+                        } else {
+                            var declarationList = this.getDeclarations();
+                            if (declarationList.length > 0) {
+                                docComments = declarationList[0].getSymbol()._docComments || "";
+                                getSymbolComments = false;
+                            }
+                        }
+                    }
+                    if (getSymbolComments) {
+                        docComments = this.getDocCommentText(this.getDocCommentArray(this));
+                        if (docComments === "") {
+                            if (this.kind === 1048576 /* CallSignature */) {
+                                var callTypeSymbol = this.functionType;
+                                if (callTypeSymbol && callTypeSymbol.getCallSignatures().length === 1) {
+                                    docComments = callTypeSymbol.docComments();
+                                }
+                            }
+                        }
+                    }
+                }
+
+                this._docComments = docComments;
+            }
+
+            return this._docComments;
+        };
+
+        PullSymbol.prototype.getParameterDocCommentText = function (param, fncDocComments) {
+            if (fncDocComments.length === 0 || fncDocComments[0].kind() !== 6 /* MultiLineCommentTrivia */) {
+                return "";
+            }
+
+            for (var i = 0; i < fncDocComments.length; i++) {
+                var commentContents = fncDocComments[i].fullText();
+                for (var j = commentContents.indexOf("@param", 0); 0 <= j; j = commentContents.indexOf("@param", j)) {
+                    j += 6;
+                    if (!this.isSpaceChar(commentContents, j)) {
+                        continue;
+                    }
+
+                    j = this.consumeLeadingSpace(commentContents, j);
+                    if (j === -1) {
+                        break;
+                    }
+
+                    if (commentContents.charCodeAt(j) === 123 /* openBrace */) {
+                        j++;
+
+                        var charCode = 0;
+                        for (var curlies = 1; j < commentContents.length; j++) {
+                            charCode = commentContents.charCodeAt(j);
+
+                            if (charCode === 123 /* openBrace */) {
+                                curlies++;
+                                continue;
+                            }
+
+                            if (charCode === 125 /* closeBrace */) {
+                                curlies--;
+                                if (curlies === 0) {
+                                    break;
+                                } else {
+                                    continue;
+                                }
+                            }
+
+                            if (charCode === 64 /* at */) {
+                                break;
+                            }
+                        }
+
+                        if (j === commentContents.length) {
+                            break;
+                        }
+
+                        if (charCode === 64 /* at */) {
+                            continue;
+                        }
+
+                        j = this.consumeLeadingSpace(commentContents, j + 1);
+                        if (j === -1) {
+                            break;
+                        }
+                    }
+
+                    if (param !== commentContents.substr(j, param.length) || !this.isSpaceChar(commentContents, j + param.length)) {
+                        continue;
+                    }
+
+                    j = this.consumeLeadingSpace(commentContents, j + param.length);
+                    if (j === -1) {
+                        return "";
+                    }
+
+                    var endOfParam = commentContents.indexOf("@", j);
+                    var paramHelpString = commentContents.substring(j, endOfParam < 0 ? commentContents.length : endOfParam);
+
+                    var paramSpacesToRemove = undefined;
+                    var paramLineIndex = commentContents.substring(0, j).lastIndexOf("\n") + 1;
+                    if (paramLineIndex !== 0) {
+                        if (paramLineIndex < j && commentContents.charAt(paramLineIndex + 1) === "\r") {
+                            paramLineIndex++;
+                        }
+                    }
+                    var startSpaceRemovalIndex = this.consumeLeadingSpace(commentContents, paramLineIndex);
+                    if (startSpaceRemovalIndex !== j && commentContents.charAt(startSpaceRemovalIndex) === "*") {
+                        paramSpacesToRemove = j - startSpaceRemovalIndex - 1;
+                    }
+
+                    return this.cleanJSDocComment(paramHelpString, paramSpacesToRemove);
+                }
+            }
+
+            return "";
+        };
+
+        PullSymbol.prototype.cleanJSDocComment = function (content, spacesToRemove) {
+            var docCommentLines = new Array();
+            content = content.replace("/**", "");
+            if (content.length >= 2 && content.charAt(content.length - 1) === "/" && content.charAt(content.length - 2) === "*") {
+                content = content.substring(0, content.length - 2);
+            }
+            var lines = content.split("\n");
+            var inParamTag = false;
+            for (var l = 0; l < lines.length; l++) {
+                var line = lines[l];
+                var cleanLinePos = this.cleanDocCommentLine(line, true, spacesToRemove);
+                if (!cleanLinePos) {
+                    continue;
+                }
+
+                var docCommentText = "";
+                var prevPos = cleanLinePos.start;
+                for (var i = line.indexOf("@", cleanLinePos.start); 0 <= i && i < cleanLinePos.end; i = line.indexOf("@", i + 1)) {
+                    var wasInParamtag = inParamTag;
+
+                    if (line.indexOf("param", i + 1) === i + 1 && this.isSpaceChar(line, i + 6)) {
+                        if (!wasInParamtag) {
+                            docCommentText += line.substring(prevPos, i);
+                        }
+
+                        prevPos = i;
+                        inParamTag = true;
+                    } else if (wasInParamtag) {
+                        prevPos = i;
+                        inParamTag = false;
+                    }
+                }
+
+                if (!inParamTag) {
+                    docCommentText += line.substring(prevPos, cleanLinePos.end);
+                }
+
+                var newCleanPos = this.cleanDocCommentLine(docCommentText, false);
+                if (newCleanPos) {
+                    if (spacesToRemove === undefined) {
+                        spacesToRemove = cleanLinePos.jsDocSpacesRemoved;
+                    }
+                    docCommentLines.push(docCommentText);
+                }
+            }
+
+            return docCommentLines.join("\n");
+        };
+
+        PullSymbol.prototype.consumeLeadingSpace = function (line, startIndex, maxSpacesToRemove) {
+            var endIndex = line.length;
+            if (maxSpacesToRemove !== undefined) {
+                endIndex = TypeScript.MathPrototype.min(startIndex + maxSpacesToRemove, endIndex);
+            }
+
+            for (; startIndex < endIndex; startIndex++) {
+                var charCode = line.charCodeAt(startIndex);
+                if (charCode !== 32 /* space */ && charCode !== 9 /* tab */) {
+                    return startIndex;
+                }
+            }
+
+            if (endIndex !== line.length) {
+                return endIndex;
+            }
+
+            return -1;
+        };
+
+        PullSymbol.prototype.isSpaceChar = function (line, index) {
+            var length = line.length;
+            if (index < length) {
+                var charCode = line.charCodeAt(index);
+
+                return charCode === 32 /* space */ || charCode === 9 /* tab */;
+            }
+
+            return index === length;
+        };
+
+        PullSymbol.prototype.cleanDocCommentLine = function (line, jsDocStyleComment, jsDocLineSpaceToRemove) {
+            var nonSpaceIndex = this.consumeLeadingSpace(line, 0);
+            if (nonSpaceIndex !== -1) {
+                var jsDocSpacesRemoved = nonSpaceIndex;
+                if (jsDocStyleComment && line.charAt(nonSpaceIndex) === '*') {
+                    var startIndex = nonSpaceIndex + 1;
+                    nonSpaceIndex = this.consumeLeadingSpace(line, startIndex, jsDocLineSpaceToRemove);
+
+                    if (nonSpaceIndex !== -1) {
+                        jsDocSpacesRemoved = nonSpaceIndex - startIndex;
+                    } else {
+                        return null;
+                    }
+                }
+
+                return {
+                    start: nonSpaceIndex,
+                    end: line.charAt(line.length - 1) === "\r" ? line.length - 1 : line.length,
+                    jsDocSpacesRemoved: jsDocSpacesRemoved
+                };
+            }
+
+            return null;
+        };
+        return PullSymbol;
+    })();
+    TypeScript.PullSymbol = PullSymbol;
+
+    
+
+    var PullSignatureSymbol = (function (_super) {
+        __extends(PullSignatureSymbol, _super);
+        function PullSignatureSymbol(kind, _isDefinition) {
+            if (typeof _isDefinition === "undefined") { _isDefinition = false; }
+            _super.call(this, "", kind);
+            this._isDefinition = _isDefinition;
+            this._memberTypeParameterNameCache = null;
+            this._stringConstantOverload = undefined;
+            this.parameters = TypeScript.sentinelEmptyArray;
+            this._typeParameters = null;
+            this.returnType = null;
+            this.functionType = null;
+            this.hasOptionalParam = false;
+            this.nonOptionalParamCount = 0;
+            this.hasVarArgs = false;
+            this._allowedToReferenceTypeParameters = null;
+            this._instantiationCache = null;
+            this.hasBeenChecked = false;
+            this.inWrapCheck = false;
+            this.inWrapInfiniteExpandingReferenceCheck = false;
+        }
+        PullSignatureSymbol.prototype.isDefinition = function () {
+            return this._isDefinition;
+        };
+
+        PullSignatureSymbol.prototype.isGeneric = function () {
+            var typeParameters = this.getTypeParameters();
+            return !!typeParameters && typeParameters.length !== 0;
+        };
+
+        PullSignatureSymbol.prototype.addParameter = function (parameter, isOptional) {
+            if (typeof isOptional === "undefined") { isOptional = false; }
+            if (this.parameters === TypeScript.sentinelEmptyArray) {
+                this.parameters = [];
+            }
+
+            this.parameters[this.parameters.length] = parameter;
+            this.hasOptionalParam = isOptional;
+
+            if (!parameter.getEnclosingSignature()) {
+                parameter.setEnclosingSignature(this);
+            }
+
+            if (!isOptional) {
+                this.nonOptionalParamCount++;
+            }
+        };
+
+        PullSignatureSymbol.prototype.addTypeParameter = function (typeParameter) {
+            if (!this._typeParameters) {
+                this._typeParameters = [];
+            }
+
+            if (!this._memberTypeParameterNameCache) {
+                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._typeParameters[this._typeParameters.length] = typeParameter;
+
+            this._memberTypeParameterNameCache[typeParameter.getName()] = typeParameter;
+        };
+
+        PullSignatureSymbol.prototype.addTypeParametersFromReturnType = function () {
+            var typeParameters = this.returnType.getTypeParameters();
+            for (var i = 0; i < typeParameters.length; i++) {
+                this.addTypeParameter(typeParameters[i]);
+            }
+        };
+
+        PullSignatureSymbol.prototype.getTypeParameters = function () {
+            if (!this._typeParameters) {
+                this._typeParameters = [];
+            }
+
+            return this._typeParameters;
+        };
+
+        PullSignatureSymbol.prototype.findTypeParameter = function (name) {
+            var memberSymbol;
+
+            if (!this._memberTypeParameterNameCache) {
+                this._memberTypeParameterNameCache = TypeScript.createIntrinsicsObject();
+
+                for (var i = 0; i < this.getTypeParameters().length; i++) {
+                    this._memberTypeParameterNameCache[this._typeParameters[i].getName()] = this._typeParameters[i];
+                }
+            }
+
+            memberSymbol = this._memberTypeParameterNameCache[name];
+
+            return memberSymbol;
+        };
+
+        PullSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
+            return null;
+        };
+
+        PullSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
+            TypeScript.Debug.assert(this.getRootSymbol() == this);
+            if (!this._allowedToReferenceTypeParameters) {
+                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
+            }
+
+            return this._allowedToReferenceTypeParameters;
+        };
+
+        PullSignatureSymbol.prototype.addSpecialization = function (specializedVersionOfThisSignature, typeArgumentMap) {
+            TypeScript.Debug.assert(this.getRootSymbol() == this);
+            if (!this._instantiationCache) {
+                this._instantiationCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisSignature;
+        };
+
+        PullSignatureSymbol.prototype.getSpecialization = function (typeArgumentMap) {
+            TypeScript.Debug.assert(this.getRootSymbol() == this);
+            if (!this._instantiationCache) {
+                return null;
+            }
+
+            var result = this._instantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
+            return result || null;
+        };
+
+        PullSignatureSymbol.prototype.isStringConstantOverloadSignature = function () {
+            if (this._stringConstantOverload === undefined) {
+                var params = this.parameters;
+                this._stringConstantOverload = false;
+                for (var i = 0; i < params.length; i++) {
+                    var paramType = params[i].type;
+                    if (paramType && paramType.isPrimitive() && paramType.isStringConstant()) {
+                        this._stringConstantOverload = true;
+                    }
+                }
+            }
+
+            return this._stringConstantOverload;
+        };
+
+        PullSignatureSymbol.prototype.getParameterTypeAtIndex = function (iParam) {
+            if (iParam < this.parameters.length - 1 || (iParam < this.parameters.length && !this.hasVarArgs)) {
+                return this.parameters[iParam].type;
+            } else if (this.hasVarArgs) {
+                var paramType = this.parameters[this.parameters.length - 1].type;
+                if (paramType.isArrayNamedTypeReference()) {
+                    paramType = paramType.getElementType();
+                }
+                return paramType;
+            }
+
+            return null;
+        };
+
+        PullSignatureSymbol.getSignatureTypeMemberName = function (candidateSignature, signatures, scopeSymbol) {
+            var allMemberNames = new TypeScript.MemberNameArray();
+            var signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(signatures, "", false, false, scopeSymbol, true, candidateSignature);
+            allMemberNames.addAll(signatureMemberName);
+            return allMemberNames;
+        };
+
+        PullSignatureSymbol.getSignaturesTypeNameEx = function (signatures, prefix, shortform, brackets, scopeSymbol, getPrettyTypeName, candidateSignature) {
+            var result = [];
+            if (!signatures) {
+                return result;
+            }
+
+            var len = signatures.length;
+            if (!getPrettyTypeName && len > 1) {
+                shortform = false;
+            }
+
+            var foundDefinition = false;
+            if (candidateSignature && candidateSignature.isDefinition() && len > 1) {
+                candidateSignature = null;
+            }
+
+            for (var i = 0; i < len; i++) {
+                if (len > 1 && signatures[i].isDefinition()) {
+                    foundDefinition = true;
+                    continue;
+                }
+
+                var signature = signatures[i];
+                if (getPrettyTypeName && candidateSignature) {
+                    signature = candidateSignature;
+                }
+
+                result.push(signature.getSignatureTypeNameEx(prefix, shortform, brackets, scopeSymbol));
+                if (getPrettyTypeName) {
+                    break;
+                }
+            }
+
+            if (getPrettyTypeName && result.length && len > 1) {
+                var lastMemberName = result[result.length - 1];
+                for (var i = i + 1; i < len; i++) {
+                    if (signatures[i].isDefinition()) {
+                        foundDefinition = true;
+                        break;
+                    }
+                }
+                var overloadString = TypeScript.getLocalizedText(TypeScript.DiagnosticCode._0_overload_s, [foundDefinition ? len - 2 : len - 1]);
+                lastMemberName.add(TypeScript.MemberName.create(overloadString));
+            }
+
+            return result;
+        };
+
+        PullSignatureSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
+            var s = this.getSignatureTypeNameEx(this.getScopedNameEx().toString(), false, false, scopeSymbol, undefined, useConstraintInName).toString();
+            return s;
+        };
+
+        PullSignatureSymbol.prototype.getSignatureTypeNameEx = function (prefix, shortform, brackets, scopeSymbol, getParamMarkerInfo, getTypeParamMarkerInfo) {
+            var typeParamterBuilder = new TypeScript.MemberNameArray();
+
+            typeParamterBuilder.add(PullSymbol.getTypeParameterStringEx(this.getTypeParameters(), scopeSymbol, getTypeParamMarkerInfo, true));
+
+            if (brackets) {
+                typeParamterBuilder.add(TypeScript.MemberName.create("["));
+            } else {
+                typeParamterBuilder.add(TypeScript.MemberName.create("("));
+            }
+
+            var builder = new TypeScript.MemberNameArray();
+            builder.prefix = prefix;
+
+            if (getTypeParamMarkerInfo) {
+                builder.prefix = prefix;
+                builder.addAll(typeParamterBuilder.entries);
+            } else {
+                builder.prefix = prefix + typeParamterBuilder.toString();
+            }
+
+            var params = this.parameters;
+            var paramLen = params.length;
+            for (var i = 0; i < paramLen; i++) {
+                var paramType = params[i].type;
+                var typeString = paramType ? ": " : "";
+                var paramIsVarArg = params[i].isVarArg;
+                var varArgPrefix = paramIsVarArg ? "..." : "";
+                var optionalString = (!paramIsVarArg && params[i].isOptional) ? "?" : "";
+                if (getParamMarkerInfo) {
+                    builder.add(new TypeScript.MemberName());
+                }
+                builder.add(TypeScript.MemberName.create(varArgPrefix + params[i].getScopedNameEx(scopeSymbol).toString() + optionalString + typeString));
+                if (paramType) {
+                    builder.add(paramType.getScopedNameEx(scopeSymbol));
+                }
+                if (getParamMarkerInfo) {
+                    builder.add(new TypeScript.MemberName());
+                }
+                if (i < paramLen - 1) {
+                    builder.add(TypeScript.MemberName.create(", "));
+                }
+            }
+
+            if (shortform) {
+                if (brackets) {
+                    builder.add(TypeScript.MemberName.create("] => "));
+                } else {
+                    builder.add(TypeScript.MemberName.create(") => "));
+                }
+            } else {
+                if (brackets) {
+                    builder.add(TypeScript.MemberName.create("]: "));
+                } else {
+                    builder.add(TypeScript.MemberName.create("): "));
+                }
+            }
+
+            if (this.returnType) {
+                builder.add(this.returnType.getScopedNameEx(scopeSymbol));
+            } else {
+                builder.add(TypeScript.MemberName.create("any"));
+            }
+
+            return builder;
+        };
+
+        PullSignatureSymbol.prototype.forAllParameterTypes = function (length, predicate) {
+            if (this.parameters.length < length && !this.hasVarArgs) {
+                length = this.parameters.length;
+            }
+
+            for (var i = 0; i < length; i++) {
+                var paramType = this.getParameterTypeAtIndex(i);
+                if (!predicate(paramType, i)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullSignatureSymbol.prototype.forAllCorrespondingParameterTypesInThisAndOtherSignature = function (otherSignature, predicate) {
+            var length;
+            if (this.hasVarArgs) {
+                length = otherSignature.hasVarArgs ? Math.max(this.parameters.length, otherSignature.parameters.length) : otherSignature.parameters.length;
+            } else {
+                length = otherSignature.hasVarArgs ? this.parameters.length : Math.min(this.parameters.length, otherSignature.parameters.length);
+            }
+
+            for (var i = 0; i < length; i++) {
+                var thisParamType = this.getParameterTypeAtIndex(i);
+                var otherParamType = otherSignature.getParameterTypeAtIndex(i);
+                if (!predicate(thisParamType, otherParamType, i)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullSignatureSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap) {
+            return this.getWrappingTypeParameterID(typeParameterArgumentMap) !== 0;
+        };
+
+        PullSignatureSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap) {
+            var signature = this;
+            if (signature.inWrapCheck) {
+                return 0;
+            }
+
+            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
+
+            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
+            if (wrappingTypeParameterID === undefined) {
+                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap);
+                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
+            }
+
+            return wrappingTypeParameterID;
+        };
+
+        PullSignatureSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap) {
+            var signature = this;
+            signature.inWrapCheck = true;
+            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(signature);
+            var wrappingTypeParameterID = signature.returnType ? signature.returnType.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
+
+            var parameters = signature.parameters;
+            for (var i = 0; !wrappingTypeParameterID && i < parameters.length; i++) {
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(parameters[i]);
+                wrappingTypeParameterID = parameters[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
+            }
+
+            signature.inWrapCheck = false;
+
+            return wrappingTypeParameterID;
+        };
+
+        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType, knownWrapMap) {
+            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
+            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
+                return wrapsIntoInfinitelyExpandingTypeReference;
+            }
+
+            if (this.inWrapInfiniteExpandingReferenceCheck) {
+                return false;
+            }
+
+            this.inWrapInfiniteExpandingReferenceCheck = true;
+            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
+            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
+            this.inWrapInfiniteExpandingReferenceCheck = false;
+
+            return wrapsIntoInfinitelyExpandingTypeReference;
+        };
+
+        PullSignatureSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
+            if (this.returnType && this.returnType._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
+                return true;
+            }
+
+            var parameters = this.parameters;
+
+            for (var i = 0; i < parameters.length; i++) {
+                if (parameters[i].type && parameters[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+        return PullSignatureSymbol;
+    })(PullSymbol);
+    TypeScript.PullSignatureSymbol = PullSignatureSymbol;
+
+    var PullTypeSymbol = (function (_super) {
+        __extends(PullTypeSymbol, _super);
+        function PullTypeSymbol(name, kind) {
+            _super.call(this, name, kind);
+            this._members = TypeScript.sentinelEmptyArray;
+            this._enclosedMemberTypes = null;
+            this._enclosedMemberContainers = null;
+            this._typeParameters = null;
+            this._allowedToReferenceTypeParameters = null;
+            this._specializedVersionsOfThisType = null;
+            this._arrayVersionOfThisType = null;
+            this._implementedTypes = null;
+            this._extendedTypes = null;
+            this._typesThatExplicitlyImplementThisType = null;
+            this._typesThatExtendThisType = null;
+            this._callSignatures = null;
+            this._allCallSignatures = null;
+            this._constructSignatures = null;
+            this._allConstructSignatures = null;
+            this._indexSignatures = null;
+            this._allIndexSignatures = null;
+            this._allIndexSignaturesOfAugmentedType = null;
+            this._memberNameCache = null;
+            this._enclosedTypeNameCache = null;
+            this._enclosedContainerCache = null;
+            this._typeParameterNameCache = null;
+            this._containedNonMemberNameCache = null;
+            this._containedNonMemberTypeNameCache = null;
+            this._containedNonMemberContainerCache = null;
+            this._simpleInstantiationCache = null;
+            this._complexInstantiationCache = null;
+            this._hasGenericSignature = false;
+            this._hasGenericMember = false;
+            this._hasBaseTypeConflict = false;
+            this._knownBaseTypeCount = 0;
+            this._associatedContainerTypeSymbol = null;
+            this._constructorMethod = null;
+            this._hasDefaultConstructor = false;
+            this._functionSymbol = null;
+            this._inMemberTypeNameEx = false;
+            this.inSymbolPrivacyCheck = false;
+            this.inWrapCheck = false;
+            this.inWrapInfiniteExpandingReferenceCheck = false;
+            this.typeReference = null;
+            this._widenedType = null;
+            this._isArrayNamedTypeReference = undefined;
+            this.type = this;
+        }
+        PullTypeSymbol.prototype.isArrayNamedTypeReference = function () {
+            if (this._isArrayNamedTypeReference === undefined) {
+                this._isArrayNamedTypeReference = this.computeIsArrayNamedTypeReference();
+            }
+
+            return this._isArrayNamedTypeReference;
+        };
+
+        PullTypeSymbol.prototype.computeIsArrayNamedTypeReference = function () {
+            var typeArgs = this.getTypeArguments();
+            if (typeArgs && this.getTypeArguments().length === 1 && this.name === "Array") {
+                var declaration = this.getDeclarations()[0];
+
+                if (declaration && declaration.getParentDecl() && declaration.getParentDecl().getParentDecl() === null) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.isType = function () {
+            return true;
+        };
+        PullTypeSymbol.prototype.isClass = function () {
+            return this.kind === 8 /* Class */ || (this._constructorMethod !== null);
+        };
+        PullTypeSymbol.prototype.isFunction = function () {
+            return (this.kind & (33554432 /* ConstructorType */ | 16777216 /* FunctionType */)) !== 0;
+        };
+        PullTypeSymbol.prototype.isConstructor = function () {
+            return this.kind === 33554432 /* ConstructorType */ || (this._associatedContainerTypeSymbol && this._associatedContainerTypeSymbol.isClass());
+        };
+        PullTypeSymbol.prototype.isTypeParameter = function () {
+            return false;
+        };
+        PullTypeSymbol.prototype.isTypeVariable = function () {
+            return false;
+        };
+        PullTypeSymbol.prototype.isError = function () {
+            return false;
+        };
+        PullTypeSymbol.prototype.isEnum = function () {
+            return this.kind === 64 /* Enum */;
+        };
+
+        PullTypeSymbol.prototype.getTypeParameterArgumentMap = function () {
+            return null;
+        };
+
+        PullTypeSymbol.prototype.isObject = function () {
+            return TypeScript.hasFlag(this.kind, 8 /* Class */ | 33554432 /* ConstructorType */ | 64 /* Enum */ | 16777216 /* FunctionType */ | 16 /* Interface */ | 8388608 /* ObjectType */ | 256 /* ObjectLiteral */);
+        };
+
+        PullTypeSymbol.prototype.isFunctionType = function () {
+            return this.getCallSignatures().length > 0 || this.getConstructSignatures().length > 0;
+        };
+
+        PullTypeSymbol.prototype.getKnownBaseTypeCount = function () {
+            return this._knownBaseTypeCount;
+        };
+        PullTypeSymbol.prototype.resetKnownBaseTypeCount = function () {
+            this._knownBaseTypeCount = 0;
+        };
+        PullTypeSymbol.prototype.incrementKnownBaseCount = function () {
+            this._knownBaseTypeCount++;
+        };
+
+        PullTypeSymbol.prototype.setHasBaseTypeConflict = function () {
+            this._hasBaseTypeConflict = true;
+        };
+        PullTypeSymbol.prototype.hasBaseTypeConflict = function () {
+            return this._hasBaseTypeConflict;
+        };
+
+        PullTypeSymbol.prototype.hasMembers = function () {
+            if (this._members !== TypeScript.sentinelEmptyArray) {
+                return true;
+            }
+
+            var parents = this.getExtendedTypes();
+
+            for (var i = 0; i < parents.length; i++) {
+                if (parents[i].hasMembers()) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.setHasGenericSignature = function () {
+            this._hasGenericSignature = true;
+        };
+        PullTypeSymbol.prototype.getHasGenericSignature = function () {
+            return this._hasGenericSignature;
+        };
+
+        PullTypeSymbol.prototype.setHasGenericMember = function () {
+            this._hasGenericMember = true;
+        };
+        PullTypeSymbol.prototype.getHasGenericMember = function () {
+            return this._hasGenericMember;
+        };
+
+        PullTypeSymbol.prototype.setAssociatedContainerType = function (type) {
+            this._associatedContainerTypeSymbol = type;
+        };
+
+        PullTypeSymbol.prototype.getAssociatedContainerType = function () {
+            return this._associatedContainerTypeSymbol;
+        };
+
+        PullTypeSymbol.prototype.getArrayType = function () {
+            return this._arrayVersionOfThisType;
+        };
+
+        PullTypeSymbol.prototype.getElementType = function () {
+            return null;
+        };
+
+        PullTypeSymbol.prototype.setArrayType = function (arrayType) {
+            this._arrayVersionOfThisType = arrayType;
+        };
+
+        PullTypeSymbol.prototype.getFunctionSymbol = function () {
+            return this._functionSymbol;
+        };
+
+        PullTypeSymbol.prototype.setFunctionSymbol = function (symbol) {
+            if (symbol) {
+                this._functionSymbol = symbol;
+            }
+        };
+
+        PullTypeSymbol.prototype.findContainedNonMember = function (name) {
+            if (!this._containedNonMemberNameCache) {
+                return null;
+            }
+
+            return this._containedNonMemberNameCache[name];
+        };
+
+        PullTypeSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            if (!this._containedNonMemberTypeNameCache) {
+                return null;
+            }
+
+            var nonMemberSymbol = this._containedNonMemberTypeNameCache[typeName];
+
+            if (nonMemberSymbol && kind !== 0 /* None */) {
+                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
+            }
+
+            return nonMemberSymbol;
+        };
+
+        PullTypeSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            if (!this._containedNonMemberContainerCache) {
+                return null;
+            }
+
+            var nonMemberSymbol = this._containedNonMemberContainerCache[containerName];
+
+            if (nonMemberSymbol && kind !== 0 /* None */) {
+                nonMemberSymbol = TypeScript.hasFlag(nonMemberSymbol.kind, kind) ? nonMemberSymbol : null;
+            }
+
+            return nonMemberSymbol;
+        };
+
+        PullTypeSymbol.prototype.addMember = function (memberSymbol) {
+            if (!memberSymbol) {
+                return;
+            }
+
+            memberSymbol.setContainer(this);
+
+            if (!this._memberNameCache) {
+                this._memberNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            if (this._members === TypeScript.sentinelEmptyArray) {
+                this._members = [];
+            }
+
+            this._members.push(memberSymbol);
+            this._memberNameCache[memberSymbol.name] = memberSymbol;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
+            if (!enclosedType) {
+                return;
+            }
+
+            enclosedType.setContainer(this);
+
+            if (!this._enclosedTypeNameCache) {
+                this._enclosedTypeNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            if (!this._enclosedMemberTypes) {
+                this._enclosedMemberTypes = [];
+            }
+
+            this._enclosedMemberTypes[this._enclosedMemberTypes.length] = enclosedType;
+            this._enclosedTypeNameCache[enclosedType.name] = enclosedType;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
+            if (!enclosedContainer) {
+                return;
+            }
+
+            enclosedContainer.setContainer(this);
+
+            if (!this._enclosedContainerCache) {
+                this._enclosedContainerCache = TypeScript.createIntrinsicsObject();
+            }
+
+            if (!this._enclosedMemberContainers) {
+                this._enclosedMemberContainers = [];
+            }
+
+            this._enclosedMemberContainers[this._enclosedMemberContainers.length] = enclosedContainer;
+            this._enclosedContainerCache[enclosedContainer.name] = enclosedContainer;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
+            if (!enclosedNonMember) {
+                return;
+            }
+
+            enclosedNonMember.setContainer(this);
+
+            if (!this._containedNonMemberNameCache) {
+                this._containedNonMemberNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._containedNonMemberNameCache[enclosedNonMember.name] = enclosedNonMember;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
+            if (!enclosedNonMemberType) {
+                return;
+            }
+
+            enclosedNonMemberType.setContainer(this);
+
+            if (!this._containedNonMemberTypeNameCache) {
+                this._containedNonMemberTypeNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._containedNonMemberTypeNameCache[enclosedNonMemberType.name] = enclosedNonMemberType;
+        };
+
+        PullTypeSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
+            if (!enclosedNonMemberContainer) {
+                return;
+            }
+
+            enclosedNonMemberContainer.setContainer(this);
+
+            if (!this._containedNonMemberContainerCache) {
+                this._containedNonMemberContainerCache = TypeScript.createIntrinsicsObject();
+            }
+
+            this._containedNonMemberContainerCache[enclosedNonMemberContainer.name] = enclosedNonMemberContainer;
+        };
+
+        PullTypeSymbol.prototype.addTypeParameter = function (typeParameter) {
+            if (!typeParameter) {
+                return;
+            }
+
+            if (!typeParameter.getContainer()) {
+                typeParameter.setContainer(this);
+            }
+
+            if (!this._typeParameterNameCache) {
+                this._typeParameterNameCache = TypeScript.createIntrinsicsObject();
+            }
+
+            if (!this._typeParameters) {
+                this._typeParameters = [];
+            }
+
+            this._typeParameters[this._typeParameters.length] = typeParameter;
+            this._typeParameterNameCache[typeParameter.getName()] = typeParameter;
+        };
+
+        PullTypeSymbol.prototype.getMembers = function () {
+            return this._members;
+        };
+
+        PullTypeSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
+            if (typeof hasOne === "undefined") { hasOne = true; }
+            this._hasDefaultConstructor = hasOne;
+        };
+
+        PullTypeSymbol.prototype.getHasDefaultConstructor = function () {
+            return this._hasDefaultConstructor;
+        };
+
+        PullTypeSymbol.prototype.getConstructorMethod = function () {
+            return this._constructorMethod;
+        };
+
+        PullTypeSymbol.prototype.setConstructorMethod = function (constructorMethod) {
+            this._constructorMethod = constructorMethod;
+        };
+
+        PullTypeSymbol.prototype.getTypeParameters = function () {
+            if (!this._typeParameters) {
+                return TypeScript.sentinelEmptyArray;
+            }
+
+            return this._typeParameters;
+        };
+
+        PullTypeSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
+            if (!!(this.kind && 8216 /* SomeInstantiatableType */) && this.isNamedTypeSymbol() && !this.isTypeParameter()) {
+                return this.getTypeParameters();
+            }
+
+            if (!this._allowedToReferenceTypeParameters) {
+                this._allowedToReferenceTypeParameters = TypeScript.PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl(this.getDeclarations()[0]);
+            }
+
+            return this._allowedToReferenceTypeParameters;
+        };
+
+        PullTypeSymbol.prototype.isGeneric = function () {
+            return (this._typeParameters && this._typeParameters.length > 0) || this._hasGenericSignature || this._hasGenericMember || this.isArrayNamedTypeReference();
+        };
+
+        PullTypeSymbol.prototype.canUseSimpleInstantiationCache = function (typeArgumentMap) {
+            if (this.isTypeParameter()) {
+                return true;
+            }
+
+            var typeParameters = this.getTypeParameters();
+            return typeArgumentMap && this.isNamedTypeSymbol() && typeParameters.length === 1 && typeArgumentMap[typeParameters[0].pullSymbolID].kind !== 8388608 /* ObjectType */;
+        };
+
+        PullTypeSymbol.prototype.getSimpleInstantiationCacheId = function (typeArgumentMap) {
+            if (this.isTypeParameter()) {
+                return typeArgumentMap[0].pullSymbolID;
+            }
+
+            return typeArgumentMap[this.getTypeParameters()[0].pullSymbolID].pullSymbolID;
+        };
+
+        PullTypeSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, typeArgumentMap) {
+            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
+                if (!this._simpleInstantiationCache) {
+                    this._simpleInstantiationCache = [];
+                }
+
+                this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)] = specializedVersionOfThisType;
+            } else {
+                if (!this._complexInstantiationCache) {
+                    this._complexInstantiationCache = TypeScript.createIntrinsicsObject();
+                }
+
+                this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)] = specializedVersionOfThisType;
+            }
+
+            if (!this._specializedVersionsOfThisType) {
+                this._specializedVersionsOfThisType = [];
+            }
+
+            this._specializedVersionsOfThisType.push(specializedVersionOfThisType);
+        };
+
+        PullTypeSymbol.prototype.getSpecialization = function (typeArgumentMap) {
+            if (this.canUseSimpleInstantiationCache(typeArgumentMap)) {
+                if (!this._simpleInstantiationCache) {
+                    return null;
+                }
+
+                var result = this._simpleInstantiationCache[this.getSimpleInstantiationCacheId(typeArgumentMap)];
+                return result || null;
+            } else {
+                if (!this._complexInstantiationCache) {
+                    return null;
+                }
+
+                if (this.getAllowedToReferenceTypeParameters().length == 0) {
+                    return this;
+                }
+
+                var result = this._complexInstantiationCache[getIDForTypeSubstitutions(this, typeArgumentMap)];
+                return result || null;
+            }
+        };
+
+        PullTypeSymbol.prototype.getKnownSpecializations = function () {
+            if (!this._specializedVersionsOfThisType) {
+                return TypeScript.sentinelEmptyArray;
+            }
+
+            return this._specializedVersionsOfThisType;
+        };
+
+        PullTypeSymbol.prototype.getTypeArguments = function () {
+            return null;
+        };
+
+        PullTypeSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
+            return this.getTypeParameters();
+        };
+
+        PullTypeSymbol.prototype.addCallOrConstructSignaturePrerequisiteBase = function (signature) {
+            if (signature.isGeneric()) {
+                this._hasGenericSignature = true;
+            }
+
+            signature.functionType = this;
+        };
+
+        PullTypeSymbol.prototype.addCallSignaturePrerequisite = function (callSignature) {
+            if (!this._callSignatures) {
+                this._callSignatures = [];
+            }
+
+            this.addCallOrConstructSignaturePrerequisiteBase(callSignature);
+        };
+
+        PullTypeSymbol.prototype.appendCallSignature = function (callSignature) {
+            this.addCallSignaturePrerequisite(callSignature);
+            this._callSignatures.push(callSignature);
+        };
+
+        PullTypeSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
+            this.addCallSignaturePrerequisite(callSignature);
+            TypeScript.Debug.assert(index <= this._callSignatures.length);
+            if (index === this._callSignatures.length) {
+                this._callSignatures.push(callSignature);
+            } else {
+                this._callSignatures.splice(index, 0, callSignature);
+            }
+        };
+
+        PullTypeSymbol.prototype.addConstructSignaturePrerequisite = function (constructSignature) {
+            if (!this._constructSignatures) {
+                this._constructSignatures = [];
+            }
+
+            this.addCallOrConstructSignaturePrerequisiteBase(constructSignature);
+        };
+
+        PullTypeSymbol.prototype.appendConstructSignature = function (constructSignature) {
+            this.addConstructSignaturePrerequisite(constructSignature);
+            this._constructSignatures.push(constructSignature);
+        };
+
+        PullTypeSymbol.prototype.insertConstructSignatureAtIndex = function (constructSignature, index) {
+            this.addConstructSignaturePrerequisite(constructSignature);
+            TypeScript.Debug.assert(index <= this._constructSignatures.length);
+            if (index === this._constructSignatures.length) {
+                this._constructSignatures.push(constructSignature);
+            } else {
+                this._constructSignatures.splice(index, 0, constructSignature);
+            }
+        };
+
+        PullTypeSymbol.prototype.addIndexSignature = function (indexSignature) {
+            if (!this._indexSignatures) {
+                this._indexSignatures = [];
+            }
+
+            this._indexSignatures[this._indexSignatures.length] = indexSignature;
+
+            if (indexSignature.isGeneric()) {
+                this._hasGenericSignature = true;
+            }
+
+            indexSignature.functionType = this;
+        };
+
+        PullTypeSymbol.prototype.hasOwnCallSignatures = function () {
+            return this._callSignatures !== null;
+        };
+
+        PullTypeSymbol.prototype.getOwnCallSignatures = function () {
+            return this._callSignatures || TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeSymbol.prototype.getCallSignatures = function () {
+            if (this._allCallSignatures) {
+                return this._allCallSignatures;
+            }
+
+            var signatures = [];
+
+            if (this._callSignatures) {
+                signatures = signatures.concat(this._callSignatures);
+            }
+
+            if (this._extendedTypes && this.kind === 16 /* Interface */) {
+                for (var i = 0; i < this._extendedTypes.length; i++) {
+                    if (this._extendedTypes[i].hasBase(this)) {
+                        continue;
+                    }
+
+                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._callSignatures, this._extendedTypes[i].getCallSignatures(), signatures);
+                }
+            }
+
+            this._allCallSignatures = signatures;
+
+            return signatures;
+        };
+
+        PullTypeSymbol.prototype.hasOwnConstructSignatures = function () {
+            return this._constructSignatures !== null;
+        };
+
+        PullTypeSymbol.prototype.getOwnDeclaredConstructSignatures = function () {
+            return this._constructSignatures || TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeSymbol.prototype.getConstructSignatures = function () {
+            if (this._allConstructSignatures) {
+                return this._allConstructSignatures;
+            }
+
+            var signatures = [];
+
+            if (this._constructSignatures) {
+                signatures = signatures.concat(this._constructSignatures);
+            } else if (this.isConstructor()) {
+                if (this._extendedTypes && this._extendedTypes.length > 0) {
+                    signatures = this.getBaseClassConstructSignatures(this._extendedTypes[0]);
+                } else {
+                    signatures = [this.getDefaultClassConstructSignature()];
+                }
+            }
+
+            if (this._extendedTypes && this.kind === 16 /* Interface */) {
+                for (var i = 0; i < this._extendedTypes.length; i++) {
+                    if (this._extendedTypes[i].hasBase(this)) {
+                        continue;
+                    }
+
+                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._constructSignatures, this._extendedTypes[i].getConstructSignatures(), signatures);
+                }
+            }
+
+            this._allConstructSignatures = signatures;
+
+            return signatures;
+        };
+
+        PullTypeSymbol.prototype.hasOwnIndexSignatures = function () {
+            return this._indexSignatures !== null;
+        };
+
+        PullTypeSymbol.prototype.getOwnIndexSignatures = function () {
+            return this._indexSignatures || TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeSymbol.prototype.getIndexSignatures = function () {
+            if (this._allIndexSignatures) {
+                return this._allIndexSignatures;
+            }
+
+            var signatures = [];
+
+            if (this._indexSignatures) {
+                signatures = signatures.concat(this._indexSignatures);
+            }
+
+            if (this._extendedTypes) {
+                for (var i = 0; i < this._extendedTypes.length; i++) {
+                    if (this._extendedTypes[i].hasBase(this)) {
+                        continue;
+                    }
+
+                    this._getResolver()._addUnhiddenSignaturesFromBaseType(this._indexSignatures, this._extendedTypes[i].getIndexSignatures(), signatures);
+                }
+            }
+
+            this._allIndexSignatures = signatures;
+
+            return signatures;
+        };
+
+        PullTypeSymbol.prototype.getIndexSignaturesOfAugmentedType = function (resolver, globalFunctionInterface, globalObjectInterface) {
+            if (!this._allIndexSignaturesOfAugmentedType) {
+                var initialIndexSignatures = this.getIndexSignatures();
+                var shouldAddFunctionSignatures = false;
+                var shouldAddObjectSignatures = false;
+
+                if (globalFunctionInterface && this.isFunctionType() && this !== globalFunctionInterface) {
+                    var functionIndexSignatures = globalFunctionInterface.getIndexSignatures();
+                    if (functionIndexSignatures.length) {
+                        shouldAddFunctionSignatures = true;
+                    }
+                }
+
+                if (globalObjectInterface && this !== globalObjectInterface) {
+                    var objectIndexSignatures = globalObjectInterface.getIndexSignatures();
+                    if (objectIndexSignatures.length) {
+                        shouldAddObjectSignatures = true;
+                    }
+                }
+
+                if (shouldAddFunctionSignatures || shouldAddObjectSignatures) {
+                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures.slice(0);
+                    if (shouldAddFunctionSignatures) {
+                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, functionIndexSignatures, this._allIndexSignaturesOfAugmentedType);
+                    }
+                    if (shouldAddObjectSignatures) {
+                        if (shouldAddFunctionSignatures) {
+                            initialIndexSignatures = initialIndexSignatures.concat(functionIndexSignatures);
+                        }
+                        resolver._addUnhiddenSignaturesFromBaseType(initialIndexSignatures, objectIndexSignatures, this._allIndexSignaturesOfAugmentedType);
+                    }
+                } else {
+                    this._allIndexSignaturesOfAugmentedType = initialIndexSignatures;
+                }
+            }
+
+            return this._allIndexSignaturesOfAugmentedType;
+        };
+
+        PullTypeSymbol.prototype.getBaseClassConstructSignatures = function (baseType) {
+            TypeScript.Debug.assert(this.isConstructor() && baseType.isConstructor());
+            var instanceTypeSymbol = this.getAssociatedContainerType();
+            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length === 1);
+            if (baseType.hasBase(this)) {
+                return null;
+            }
+
+            var baseConstructSignatures = baseType.getConstructSignatures();
+            var signatures = [];
+            for (var i = 0; i < baseConstructSignatures.length; i++) {
+                var baseSignature = baseConstructSignatures[i];
+
+                baseSignature._resolveDeclaredSymbol();
+                var currentSignature = new PullSignatureSymbol(2097152 /* ConstructSignature */, baseSignature.isDefinition());
+                currentSignature.returnType = instanceTypeSymbol;
+                currentSignature.addTypeParametersFromReturnType();
+                for (var j = 0; j < baseSignature.parameters.length; j++) {
+                    currentSignature.addParameter(baseSignature.parameters[j], baseSignature.parameters[j].isOptional);
+                }
+                if (baseSignature.parameters.length > 0) {
+                    currentSignature.hasVarArgs = baseSignature.parameters[baseSignature.parameters.length - 1].isVarArg;
+                }
+
+                currentSignature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
+                this.addCallOrConstructSignaturePrerequisiteBase(currentSignature);
+                signatures.push(currentSignature);
+            }
+
+            return signatures;
+        };
+
+        PullTypeSymbol.prototype.getDefaultClassConstructSignature = function () {
+            TypeScript.Debug.assert(this.isConstructor());
+            var instanceTypeSymbol = this.getAssociatedContainerType();
+            TypeScript.Debug.assert(instanceTypeSymbol.getDeclarations().length == 1);
+            var signature = new PullSignatureSymbol(2097152 /* ConstructSignature */, true);
+            signature.returnType = instanceTypeSymbol;
+            signature.addTypeParametersFromReturnType();
+            signature.addDeclaration(instanceTypeSymbol.getDeclarations()[0]);
+            this.addCallOrConstructSignaturePrerequisiteBase(signature);
+
+            return signature;
+        };
+
+        PullTypeSymbol.prototype.addImplementedType = function (implementedType) {
+            if (!implementedType) {
+                return;
+            }
+
+            if (!this._implementedTypes) {
+                this._implementedTypes = [];
+            }
+
+            this._implementedTypes[this._implementedTypes.length] = implementedType;
+
+            implementedType.addTypeThatExplicitlyImplementsThisType(this);
+        };
+
+        PullTypeSymbol.prototype.getImplementedTypes = function () {
+            if (!this._implementedTypes) {
+                return TypeScript.sentinelEmptyArray;
+            }
+
+            return this._implementedTypes;
+        };
+
+        PullTypeSymbol.prototype.addExtendedType = function (extendedType) {
+            if (!extendedType) {
+                return;
+            }
+
+            if (!this._extendedTypes) {
+                this._extendedTypes = [];
+            }
+
+            this._extendedTypes[this._extendedTypes.length] = extendedType;
+
+            extendedType.addTypeThatExtendsThisType(this);
+        };
+
+        PullTypeSymbol.prototype.getExtendedTypes = function () {
+            if (!this._extendedTypes) {
+                return TypeScript.sentinelEmptyArray;
+            }
+
+            return this._extendedTypes;
+        };
+
+        PullTypeSymbol.prototype.addTypeThatExtendsThisType = function (type) {
+            if (!type) {
+                return;
+            }
+
+            if (!this._typesThatExtendThisType) {
+                this._typesThatExtendThisType = [];
+            }
+
+            this._typesThatExtendThisType[this._typesThatExtendThisType.length] = type;
+        };
+
+        PullTypeSymbol.prototype.getTypesThatExtendThisType = function () {
+            if (!this._typesThatExtendThisType) {
+                this._typesThatExtendThisType = [];
+            }
+
+            return this._typesThatExtendThisType;
+        };
+
+        PullTypeSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
+            if (!type) {
+                return;
+            }
+
+            if (!this._typesThatExplicitlyImplementThisType) {
+                this._typesThatExplicitlyImplementThisType = [];
+            }
+
+            this._typesThatExplicitlyImplementThisType[this._typesThatExplicitlyImplementThisType.length] = type;
+        };
+
+        PullTypeSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
+            if (!this._typesThatExplicitlyImplementThisType) {
+                this._typesThatExplicitlyImplementThisType = [];
+            }
+
+            return this._typesThatExplicitlyImplementThisType;
+        };
+
+        PullTypeSymbol.prototype.hasBase = function (potentialBase, visited) {
+            if (typeof visited === "undefined") { visited = []; }
+            if (this === potentialBase || this.getRootSymbol() === potentialBase || this === potentialBase.getRootSymbol()) {
+                return true;
+            }
+
+            if (TypeScript.ArrayUtilities.contains(visited, this)) {
+                return true;
+            }
+
+            visited.push(this);
+
+            var extendedTypes = this.getExtendedTypes();
+
+            for (var i = 0; i < extendedTypes.length; i++) {
+                if (extendedTypes[i].hasBase(potentialBase, visited)) {
+                    return true;
+                }
+            }
+
+            var implementedTypes = this.getImplementedTypes();
+
+            for (var i = 0; i < implementedTypes.length; i++) {
+                if (implementedTypes[i].hasBase(potentialBase, visited)) {
+                    return true;
+                }
+            }
+
+            visited.pop();
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
+            if (baseType.isError()) {
+                return false;
+            }
+
+            var thisIsClass = this.isClass();
+            if (isExtendedType) {
+                if (thisIsClass) {
+                    return baseType.kind === 8 /* Class */;
+                }
+            } else {
+                if (!thisIsClass) {
+                    return false;
+                }
+            }
+
+            return !!(baseType.kind & (16 /* Interface */ | 8 /* Class */));
+        };
+
+        PullTypeSymbol.prototype.findMember = function (name, lookInParent) {
+            var memberSymbol = null;
+
+            if (this._memberNameCache) {
+                memberSymbol = this._memberNameCache[name];
+            }
+
+            if (memberSymbol || !lookInParent) {
+                return memberSymbol;
+            }
+
+            if (this._extendedTypes) {
+                for (var i = 0; i < this._extendedTypes.length; i++) {
+                    memberSymbol = this._extendedTypes[i].findMember(name, lookInParent);
+
+                    if (memberSymbol) {
+                        return memberSymbol;
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeSymbol.prototype.findNestedType = function (name, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            var memberSymbol;
+
+            if (!this._enclosedTypeNameCache) {
+                return null;
+            }
+
+            memberSymbol = this._enclosedTypeNameCache[name];
+
+            if (memberSymbol && kind !== 0 /* None */) {
+                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
+            }
+
+            return memberSymbol;
+        };
+
+        PullTypeSymbol.prototype.findNestedContainer = function (name, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            var memberSymbol;
+
+            if (!this._enclosedContainerCache) {
+                return null;
+            }
+
+            memberSymbol = this._enclosedContainerCache[name];
+
+            if (memberSymbol && kind !== 0 /* None */) {
+                memberSymbol = TypeScript.hasFlag(memberSymbol.kind, kind) ? memberSymbol : null;
+            }
+
+            return memberSymbol;
+        };
+
+        PullTypeSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
+            var allMembers = [];
+
+            if (this._members !== TypeScript.sentinelEmptyArray) {
+                for (var i = 0, n = this._members.length; i < n; i++) {
+                    var member = this._members[i];
+                    if ((member.kind & searchDeclKind) && (memberVisiblity !== 2 /* externallyVisible */ || !member.anyDeclHasFlag(2 /* Private */))) {
+                        allMembers[allMembers.length] = member;
+                    }
+                }
+            }
+
+            if (this._extendedTypes) {
+                var extenedMembersVisibility = memberVisiblity !== 0 /* all */ ? 2 /* externallyVisible */ : 0 /* all */;
+
+                for (var i = 0, n = this._extendedTypes.length; i < n; i++) {
+                    var extendedMembers = this._extendedTypes[i].getAllMembers(searchDeclKind, extenedMembersVisibility);
+
+                    for (var j = 0, m = extendedMembers.length; j < m; j++) {
+                        var extendedMember = extendedMembers[j];
+                        if (!(this._memberNameCache && this._memberNameCache[extendedMember.name])) {
+                            allMembers[allMembers.length] = extendedMember;
+                        }
+                    }
+                }
+            }
+
+            if (this.isContainer()) {
+                if (this._enclosedMemberTypes) {
+                    for (var i = 0; i < this._enclosedMemberTypes.length; i++) {
+                        allMembers[allMembers.length] = this._enclosedMemberTypes[i];
+                    }
+                }
+                if (this._enclosedMemberContainers) {
+                    for (var i = 0; i < this._enclosedMemberContainers.length; i++) {
+                        allMembers[allMembers.length] = this._enclosedMemberContainers[i];
+                    }
+                }
+            }
+
+            return allMembers;
+        };
+
+        PullTypeSymbol.prototype.findTypeParameter = function (name) {
+            if (!this._typeParameterNameCache) {
+                return null;
+            }
+
+            return this._typeParameterNameCache[name];
+        };
+
+        PullTypeSymbol.prototype.setResolved = function () {
+            _super.prototype.setResolved.call(this);
+        };
+
+        PullTypeSymbol.prototype.getNamePartForFullName = function () {
+            var name = _super.prototype.getNamePartForFullName.call(this);
+
+            var typars = this.getTypeArgumentsOrTypeParameters();
+            var typarString = PullSymbol.getTypeParameterString(typars, this, true);
+            return name + typarString;
+        };
+
+        PullTypeSymbol.prototype.getScopedName = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName) {
+            return this.getScopedNameEx(scopeSymbol, skipTypeParametersInName, useConstraintInName, false, false, skipInternalAliasName).toString();
+        };
+
+        PullTypeSymbol.prototype.isNamedTypeSymbol = function () {
+            var kind = this.kind;
+            if (kind === 2 /* Primitive */ || kind === 8 /* Class */ || kind === 4 /* Container */ || kind === 32 /* DynamicModule */ || kind === 128 /* TypeAlias */ || kind === 64 /* Enum */ || kind === 8192 /* TypeParameter */ || ((kind === 16 /* Interface */ || kind === 8388608 /* ObjectType */) && this.name !== "")) {
+                return true;
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
+            var s = this.getScopedNameEx(scopeSymbol, false, useConstraintInName).toString();
+            return s;
+        };
+
+        PullTypeSymbol.prototype.getScopedNameEx = function (scopeSymbol, skipTypeParametersInName, useConstraintInName, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName, shouldAllowArrayType) {
+            if (typeof shouldAllowArrayType === "undefined") { shouldAllowArrayType = true; }
+            if (this.isArrayNamedTypeReference() && shouldAllowArrayType) {
+                var elementType = this.getElementType();
+                var elementMemberName = elementType ? (elementType.isArrayNamedTypeReference() || elementType.isNamedTypeSymbol() ? elementType.getScopedNameEx(scopeSymbol, false, false, getPrettyTypeName, getTypeParamMarkerInfo, skipInternalAliasName) : elementType.getMemberTypeNameEx(false, scopeSymbol, getPrettyTypeName)) : TypeScript.MemberName.create("any");
+                return TypeScript.MemberName.create(elementMemberName, "", "[]");
+            }
+
+            if (!this.isNamedTypeSymbol()) {
+                return this.getMemberTypeNameEx(true, scopeSymbol, getPrettyTypeName);
+            }
+
+            if (skipTypeParametersInName) {
+                return TypeScript.MemberName.create(_super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName));
+            } else {
+                var builder = new TypeScript.MemberNameArray();
+                builder.prefix = _super.prototype.getScopedName.call(this, scopeSymbol, skipTypeParametersInName, useConstraintInName, skipInternalAliasName);
+
+                var typars = this.getTypeArgumentsOrTypeParameters();
+                builder.add(PullSymbol.getTypeParameterStringEx(typars, scopeSymbol, getTypeParamMarkerInfo, useConstraintInName));
+
+                return builder;
+            }
+        };
+
+        PullTypeSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
+            var members = this.getMembers();
+            var callSignatures = this.getCallSignatures();
+            var constructSignatures = this.getConstructSignatures();
+            return members.length === 0 && constructSignatures.length === 0 && callSignatures.length > 1;
+        };
+
+        PullTypeSymbol.prototype.getTypeOfSymbol = function () {
+            var associatedContainerType = this.getAssociatedContainerType();
+            if (associatedContainerType && associatedContainerType.isNamedTypeSymbol()) {
+                return associatedContainerType;
+            }
+
+            var functionSymbol = this.getFunctionSymbol();
+            if (functionSymbol && functionSymbol.kind === 16384 /* Function */ && !TypeScript.PullHelpers.isSymbolLocal(functionSymbol)) {
+                return TypeScript.PullHelpers.isExportedSymbolInClodule(functionSymbol) ? null : functionSymbol;
+            }
+
+            return null;
+        };
+
+        PullTypeSymbol.prototype.getMemberTypeNameEx = function (topLevel, scopeSymbol, getPrettyTypeName) {
+            var members = this.getMembers();
+            var callSignatures = this.getCallSignatures();
+            var constructSignatures = this.getConstructSignatures();
+            var indexSignatures = this.getIndexSignatures();
+
+            var typeOfSymbol = this.getTypeOfSymbol();
+            if (typeOfSymbol) {
+                var nameForTypeOf = typeOfSymbol.getScopedNameEx(scopeSymbol, true);
+                return TypeScript.MemberName.create(nameForTypeOf, "typeof ", "");
+            }
+
+            if (members.length > 0 || callSignatures.length > 0 || constructSignatures.length > 0 || indexSignatures.length > 0) {
+                if (this._inMemberTypeNameEx) {
+                    return TypeScript.MemberName.create("any");
+                }
+
+                this._inMemberTypeNameEx = true;
+
+                var allMemberNames = new TypeScript.MemberNameArray();
+                var curlies = !topLevel || indexSignatures.length !== 0;
+                var delim = "; ";
+                for (var i = 0; i < members.length; i++) {
+                    if (members[i].kind === 65536 /* Method */ && members[i].type.hasOnlyOverloadCallSignatures()) {
+                        var methodCallSignatures = members[i].type.getCallSignatures();
+                        var nameStr = members[i].getDisplayName(scopeSymbol) + (members[i].isOptional ? "?" : "");
+                        ;
+                        var methodMemberNames = PullSignatureSymbol.getSignaturesTypeNameEx(methodCallSignatures, nameStr, false, false, scopeSymbol);
+                        allMemberNames.addAll(methodMemberNames);
+                    } else {
+                        var memberTypeName = members[i].getNameAndTypeNameEx(scopeSymbol);
+                        if (memberTypeName.isArray() && memberTypeName.delim === delim) {
+                            allMemberNames.addAll(memberTypeName.entries);
+                        } else {
+                            allMemberNames.add(memberTypeName);
+                        }
+                    }
+                    curlies = true;
+                }
+
+                var getPrettyFunctionOverload = getPrettyTypeName && !curlies && this.hasOnlyOverloadCallSignatures();
+
+                var signatureCount = callSignatures.length + constructSignatures.length + indexSignatures.length;
+                var useShortFormSignature = !curlies && (signatureCount === 1);
+                var signatureMemberName;
+
+                if (callSignatures.length > 0) {
+                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(callSignatures, "", useShortFormSignature, false, scopeSymbol, getPrettyFunctionOverload);
+                    allMemberNames.addAll(signatureMemberName);
+                }
+
+                if (constructSignatures.length > 0) {
+                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(constructSignatures, "new", useShortFormSignature, false, scopeSymbol);
+                    allMemberNames.addAll(signatureMemberName);
+                }
+
+                if (indexSignatures.length > 0) {
+                    signatureMemberName = PullSignatureSymbol.getSignaturesTypeNameEx(indexSignatures, "", useShortFormSignature, true, scopeSymbol);
+                    allMemberNames.addAll(signatureMemberName);
+                }
+
+                if ((curlies) || (!getPrettyFunctionOverload && (signatureCount > 1) && topLevel)) {
+                    allMemberNames.prefix = "{ ";
+                    allMemberNames.suffix = "}";
+                    allMemberNames.delim = delim;
+                } else if (allMemberNames.entries.length > 1) {
+                    allMemberNames.delim = delim;
+                }
+
+                this._inMemberTypeNameEx = false;
+
+                return allMemberNames;
+            }
+
+            return TypeScript.MemberName.create("{}");
+        };
+
+        PullTypeSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
+            return 2 /* Closed */;
+        };
+
+        PullTypeSymbol.prototype.wrapsSomeTypeParameter = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
+            return this.getWrappingTypeParameterID(typeParameterArgumentMap, skipTypeArgumentCheck) != 0;
+        };
+
+        PullTypeSymbol.prototype.getWrappingTypeParameterID = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
+            var type = this;
+
+            if (type.isTypeParameter()) {
+                if (typeParameterArgumentMap[type.pullSymbolID] || typeParameterArgumentMap[type.getRootSymbol().pullSymbolID]) {
+                    return type.pullSymbolID;
+                }
+
+                var constraint = type.getConstraint();
+                var wrappingTypeParameterID = constraint ? constraint.getWrappingTypeParameterID(typeParameterArgumentMap) : 0;
+                return wrappingTypeParameterID;
+            }
+
+            if (type.inWrapCheck) {
+                return 0;
+            }
+
+            this._wrapsTypeParameterCache = this._wrapsTypeParameterCache || new TypeScript.WrapsTypeParameterCache();
+            var wrappingTypeParameterID = this._wrapsTypeParameterCache.getWrapsTypeParameter(typeParameterArgumentMap);
+            if (wrappingTypeParameterID === undefined) {
+                wrappingTypeParameterID = this.getWrappingTypeParameterIDWorker(typeParameterArgumentMap, skipTypeArgumentCheck);
+
+                this._wrapsTypeParameterCache.setWrapsTypeParameter(typeParameterArgumentMap, wrappingTypeParameterID);
+            }
+            return wrappingTypeParameterID;
+        };
+
+        PullTypeSymbol.prototype.getWrappingTypeParameterIDFromSignatures = function (signatures, typeParameterArgumentMap) {
+            for (var i = 0; i < signatures.length; i++) {
+                var wrappingTypeParameterID = signatures[i].getWrappingTypeParameterID(typeParameterArgumentMap);
+                if (wrappingTypeParameterID !== 0) {
+                    return wrappingTypeParameterID;
+                }
+            }
+
+            return 0;
+        };
+
+        PullTypeSymbol.prototype.getWrappingTypeParameterIDWorker = function (typeParameterArgumentMap, skipTypeArgumentCheck) {
+            var type = this;
+            var wrappingTypeParameterID = 0;
+
+            if (!skipTypeArgumentCheck) {
+                type.inWrapCheck = true;
+
+                var typeArguments = type.getTypeArguments();
+
+                if (type.isGeneric() && !typeArguments) {
+                    typeArguments = type.getTypeParameters();
+                }
+
+                if (typeArguments) {
+                    for (var i = 0; !wrappingTypeParameterID && i < typeArguments.length; i++) {
+                        wrappingTypeParameterID = typeArguments[i].getWrappingTypeParameterID(typeParameterArgumentMap);
+                    }
+                }
+            }
+
+            if (skipTypeArgumentCheck || !(type.kind & 8216 /* SomeInstantiatableType */) || !type.name) {
+                var members = type.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+                for (var i = 0; !wrappingTypeParameterID && i < members.length; i++) {
+                    TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(members[i]);
+                    wrappingTypeParameterID = members[i].type.getWrappingTypeParameterID(typeParameterArgumentMap);
+                }
+
+                wrappingTypeParameterID = wrappingTypeParameterID || this.getWrappingTypeParameterIDFromSignatures(type.getCallSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getConstructSignatures(), typeParameterArgumentMap) || this.getWrappingTypeParameterIDFromSignatures(type.getIndexSignatures(), typeParameterArgumentMap);
+            }
+
+            if (!skipTypeArgumentCheck) {
+                type.inWrapCheck = false;
+            }
+
+            return wrappingTypeParameterID;
+        };
+
+        PullTypeSymbol.prototype.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference = function (enclosingType) {
+            TypeScript.Debug.assert(this.isNamedTypeSymbol());
+            TypeScript.Debug.assert(TypeScript.PullHelpers.getRootType(enclosingType) == enclosingType);
+            var knownWrapMap = TypeScript.BitMatrix.getBitMatrix(true);
+            var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap);
+            knownWrapMap.release();
+            return wrapsIntoInfinitelyExpandingTypeReference;
+        };
+
+        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse = function (enclosingType, knownWrapMap) {
+            var wrapsIntoInfinitelyExpandingTypeReference = knownWrapMap.valueAt(this.pullSymbolID, enclosingType.pullSymbolID);
+            if (wrapsIntoInfinitelyExpandingTypeReference != undefined) {
+                return wrapsIntoInfinitelyExpandingTypeReference;
+            }
+
+            if (this.inWrapInfiniteExpandingReferenceCheck) {
+                return false;
+            }
+
+            this.inWrapInfiniteExpandingReferenceCheck = true;
+            wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker(enclosingType, knownWrapMap);
+            knownWrapMap.setValueAt(this.pullSymbolID, enclosingType.pullSymbolID, wrapsIntoInfinitelyExpandingTypeReference);
+            this.inWrapInfiniteExpandingReferenceCheck = false;
+
+            return wrapsIntoInfinitelyExpandingTypeReference;
+        };
+
+        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceWorker = function (enclosingType, knownWrapMap) {
+            var thisRootType = TypeScript.PullHelpers.getRootType(this);
+
+            if (thisRootType != enclosingType) {
+                var thisIsNamedType = this.isNamedTypeSymbol();
+
+                if (thisIsNamedType) {
+                    if (thisRootType.inWrapInfiniteExpandingReferenceCheck) {
+                        return false;
+                    }
+
+                    thisRootType.inWrapInfiniteExpandingReferenceCheck = true;
+                }
+
+                var wrapsIntoInfinitelyExpandingTypeReference = this._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure(enclosingType, knownWrapMap);
+
+                if (thisIsNamedType) {
+                    thisRootType.inWrapInfiniteExpandingReferenceCheck = false;
+                }
+
+                return wrapsIntoInfinitelyExpandingTypeReference;
+            }
+
+            var enclosingTypeParameters = enclosingType.getTypeParameters();
+            var typeArguments = this.getTypeArguments();
+            for (var i = 0; i < typeArguments.length; i++) {
+                if (TypeScript.ArrayUtilities.contains(enclosingTypeParameters, typeArguments[i])) {
+                    continue;
+                }
+
+                if (typeArguments[i].wrapsSomeTypeParameter(this.getTypeParameterArgumentMap())) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceStructure = function (enclosingType, knownWrapMap) {
+            var members = this.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+            for (var i = 0; i < members.length; i++) {
+                if (members[i].type && members[i].type._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReferenceRecurse(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            var sigs = this.getCallSignatures();
+            for (var i = 0; i < sigs.length; i++) {
+                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            sigs = this.getConstructSignatures();
+            for (var i = 0; i < sigs.length; i++) {
+                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            sigs = this.getIndexSignatures();
+            for (var i = 0; i < sigs.length; i++) {
+                if (sigs[i]._wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType, knownWrapMap)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeSymbol.prototype.widenedType = function (resolver, ast, context) {
+            if (!this._widenedType) {
+                this._widenedType = resolver.widenType(this, ast, context);
+            }
+            return this._widenedType;
+        };
+        return PullTypeSymbol;
+    })(PullSymbol);
+    TypeScript.PullTypeSymbol = PullTypeSymbol;
+
+    var PullPrimitiveTypeSymbol = (function (_super) {
+        __extends(PullPrimitiveTypeSymbol, _super);
+        function PullPrimitiveTypeSymbol(name) {
+            _super.call(this, name, 2 /* Primitive */);
+
+            this.isResolved = true;
+        }
+        PullPrimitiveTypeSymbol.prototype.isAny = function () {
+            return !this.isStringConstant() && this.name === "any";
+        };
+
+        PullPrimitiveTypeSymbol.prototype.isNull = function () {
+            return !this.isStringConstant() && this.name === "null";
+        };
+
+        PullPrimitiveTypeSymbol.prototype.isUndefined = function () {
+            return !this.isStringConstant() && this.name === "undefined";
+        };
+
+        PullPrimitiveTypeSymbol.prototype.isStringConstant = function () {
+            return false;
+        };
+
+        PullPrimitiveTypeSymbol.prototype.setUnresolved = function () {
+        };
+
+        PullPrimitiveTypeSymbol.prototype.getDisplayName = function () {
+            if (this.isNull() || this.isUndefined()) {
+                return "any";
+            } else {
+                return _super.prototype.getDisplayName.call(this);
+            }
+        };
+        return PullPrimitiveTypeSymbol;
+    })(PullTypeSymbol);
+    TypeScript.PullPrimitiveTypeSymbol = PullPrimitiveTypeSymbol;
+
+    var PullStringConstantTypeSymbol = (function (_super) {
+        __extends(PullStringConstantTypeSymbol, _super);
+        function PullStringConstantTypeSymbol(name) {
+            _super.call(this, name);
+        }
+        PullStringConstantTypeSymbol.prototype.isStringConstant = function () {
+            return true;
+        };
+        return PullStringConstantTypeSymbol;
+    })(PullPrimitiveTypeSymbol);
+    TypeScript.PullStringConstantTypeSymbol = PullStringConstantTypeSymbol;
+
+    var PullErrorTypeSymbol = (function (_super) {
+        __extends(PullErrorTypeSymbol, _super);
+        function PullErrorTypeSymbol(_anyType, name) {
+            _super.call(this, name);
+            this._anyType = _anyType;
+
+            TypeScript.Debug.assert(this._anyType);
+            this.isResolved = true;
+        }
+        PullErrorTypeSymbol.prototype.isError = function () {
+            return true;
+        };
+
+        PullErrorTypeSymbol.prototype._getResolver = function () {
+            return this._anyType._getResolver();
+        };
+
+        PullErrorTypeSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
+            return this._anyType.getName(scopeSymbol, useConstraintInName);
+        };
+
+        PullErrorTypeSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
+            return this._anyType.getName(scopeSymbol, useConstraintInName);
+        };
+
+        PullErrorTypeSymbol.prototype.toString = function (scopeSymbol, useConstraintInName) {
+            return this._anyType.getName(scopeSymbol, useConstraintInName);
+        };
+        return PullErrorTypeSymbol;
+    })(PullPrimitiveTypeSymbol);
+    TypeScript.PullErrorTypeSymbol = PullErrorTypeSymbol;
+
+    var PullContainerSymbol = (function (_super) {
+        __extends(PullContainerSymbol, _super);
+        function PullContainerSymbol(name, kind) {
+            _super.call(this, name, kind);
+            this.instanceSymbol = null;
+            this.assignedValue = null;
+            this.assignedType = null;
+            this.assignedContainer = null;
+        }
+        PullContainerSymbol.prototype.isContainer = function () {
+            return true;
+        };
+
+        PullContainerSymbol.prototype.setInstanceSymbol = function (symbol) {
+            this.instanceSymbol = symbol;
+        };
+
+        PullContainerSymbol.prototype.getInstanceSymbol = function () {
+            return this.instanceSymbol;
+        };
+
+        PullContainerSymbol.prototype.setExportAssignedValueSymbol = function (symbol) {
+            this.assignedValue = symbol;
+        };
+
+        PullContainerSymbol.prototype.getExportAssignedValueSymbol = function () {
+            return this.assignedValue;
+        };
+
+        PullContainerSymbol.prototype.setExportAssignedTypeSymbol = function (type) {
+            this.assignedType = type;
+        };
+
+        PullContainerSymbol.prototype.getExportAssignedTypeSymbol = function () {
+            return this.assignedType;
+        };
+
+        PullContainerSymbol.prototype.setExportAssignedContainerSymbol = function (container) {
+            this.assignedContainer = container;
+        };
+
+        PullContainerSymbol.prototype.getExportAssignedContainerSymbol = function () {
+            return this.assignedContainer;
+        };
+
+        PullContainerSymbol.prototype.hasExportAssignment = function () {
+            return !!this.assignedValue || !!this.assignedType || !!this.assignedContainer;
+        };
+
+        PullContainerSymbol.usedAsSymbol = function (containerSymbol, symbol) {
+            if (!containerSymbol || !containerSymbol.isContainer()) {
+                return false;
+            }
+
+            if (!containerSymbol.isAlias() && containerSymbol.type === symbol) {
+                return true;
+            }
+
+            var moduleSymbol = containerSymbol;
+            var valueExportSymbol = moduleSymbol.getExportAssignedValueSymbol();
+            var typeExportSymbol = moduleSymbol.getExportAssignedTypeSymbol();
+            var containerExportSymbol = moduleSymbol.getExportAssignedContainerSymbol();
+            if (valueExportSymbol || typeExportSymbol || containerExportSymbol) {
+                if (valueExportSymbol === symbol || typeExportSymbol == symbol || containerExportSymbol == symbol) {
+                    return true;
+                }
+
+                if (containerExportSymbol != containerSymbol) {
+                    return PullContainerSymbol.usedAsSymbol(containerExportSymbol, symbol);
+                }
+            }
+
+            return false;
+        };
+
+        PullContainerSymbol.prototype.getInstanceType = function () {
+            return this.instanceSymbol ? this.instanceSymbol.type : null;
+        };
+        return PullContainerSymbol;
+    })(PullTypeSymbol);
+    TypeScript.PullContainerSymbol = PullContainerSymbol;
+
+    var PullTypeAliasSymbol = (function (_super) {
+        __extends(PullTypeAliasSymbol, _super);
+        function PullTypeAliasSymbol(name) {
+            _super.call(this, name, 128 /* TypeAlias */);
+            this._assignedValue = null;
+            this._assignedType = null;
+            this._assignedContainer = null;
+            this._isUsedAsValue = false;
+            this._typeUsedExternally = false;
+            this._isUsedInExportAlias = false;
+            this.retrievingExportAssignment = false;
+            this.linkedAliasSymbols = null;
+        }
+        PullTypeAliasSymbol.prototype.isUsedInExportedAlias = function () {
+            this._resolveDeclaredSymbol();
+            return this._isUsedInExportAlias;
+        };
+
+        PullTypeAliasSymbol.prototype.typeUsedExternally = function () {
+            this._resolveDeclaredSymbol();
+            return this._typeUsedExternally;
+        };
+
+        PullTypeAliasSymbol.prototype.isUsedAsValue = function () {
+            this._resolveDeclaredSymbol();
+            return this._isUsedAsValue;
+        };
+
+        PullTypeAliasSymbol.prototype.setTypeUsedExternally = function () {
+            this._typeUsedExternally = true;
+        };
+
+        PullTypeAliasSymbol.prototype.setIsUsedInExportedAlias = function () {
+            this._isUsedInExportAlias = true;
+            if (this.linkedAliasSymbols) {
+                this.linkedAliasSymbols.forEach(function (s) {
+                    return s.setIsUsedInExportedAlias();
+                });
+            }
+        };
+
+        PullTypeAliasSymbol.prototype.addLinkedAliasSymbol = function (contingentValueSymbol) {
+            if (!this.linkedAliasSymbols) {
+                this.linkedAliasSymbols = [contingentValueSymbol];
+            } else {
+                this.linkedAliasSymbols.push(contingentValueSymbol);
+            }
+        };
+
+        PullTypeAliasSymbol.prototype.setIsUsedAsValue = function () {
+            this._isUsedAsValue = true;
+            if (this.linkedAliasSymbols) {
+                this.linkedAliasSymbols.forEach(function (s) {
+                    return s.setIsUsedAsValue();
+                });
+            }
+        };
+
+        PullTypeAliasSymbol.prototype.assignedValue = function () {
+            this._resolveDeclaredSymbol();
+            return this._assignedValue;
+        };
+
+        PullTypeAliasSymbol.prototype.assignedType = function () {
+            this._resolveDeclaredSymbol();
+            return this._assignedType;
+        };
+
+        PullTypeAliasSymbol.prototype.assignedContainer = function () {
+            this._resolveDeclaredSymbol();
+            return this._assignedContainer;
+        };
+
+        PullTypeAliasSymbol.prototype.isAlias = function () {
+            return true;
+        };
+        PullTypeAliasSymbol.prototype.isContainer = function () {
+            return true;
+        };
+
+        PullTypeAliasSymbol.prototype.setAssignedValueSymbol = function (symbol) {
+            this._assignedValue = symbol;
+        };
+
+        PullTypeAliasSymbol.prototype.getExportAssignedValueSymbol = function () {
+            if (this._assignedValue) {
+                return this._assignedValue;
+            }
+
+            if (this.retrievingExportAssignment) {
+                return null;
+            }
+
+            if (this._assignedContainer) {
+                if (this._assignedContainer.hasExportAssignment()) {
+                    this.retrievingExportAssignment = true;
+                    var sym = this._assignedContainer.getExportAssignedValueSymbol();
+                    this.retrievingExportAssignment = false;
+                    return sym;
+                }
+
+                return this._assignedContainer.getInstanceSymbol();
+            }
+
+            return null;
+        };
+
+        PullTypeAliasSymbol.prototype.setAssignedTypeSymbol = function (type) {
+            this._assignedType = type;
+        };
+
+        PullTypeAliasSymbol.prototype.getExportAssignedTypeSymbol = function () {
+            if (this.retrievingExportAssignment) {
+                return null;
+            }
+
+            if (this._assignedType) {
+                if (this._assignedType.isAlias()) {
+                    this.retrievingExportAssignment = true;
+                    var sym = this._assignedType.getExportAssignedTypeSymbol();
+                    this.retrievingExportAssignment = false;
+                } else if (this._assignedType !== this._assignedContainer) {
+                    return this._assignedType;
+                }
+            }
+
+            if (this._assignedContainer) {
+                this.retrievingExportAssignment = true;
+                var sym = this._assignedContainer.getExportAssignedTypeSymbol();
+                this.retrievingExportAssignment = false;
+                if (sym) {
+                    return sym;
+                }
+            }
+
+            return this._assignedContainer;
+        };
+
+        PullTypeAliasSymbol.prototype.setAssignedContainerSymbol = function (container) {
+            this._assignedContainer = container;
+        };
+
+        PullTypeAliasSymbol.prototype.getExportAssignedContainerSymbol = function () {
+            if (this.retrievingExportAssignment) {
+                return null;
+            }
+
+            if (this._assignedContainer) {
+                this.retrievingExportAssignment = true;
+                var sym = this._assignedContainer.getExportAssignedContainerSymbol();
+                this.retrievingExportAssignment = false;
+                if (sym) {
+                    return sym;
+                }
+            }
+
+            return this._assignedContainer;
+        };
+
+        PullTypeAliasSymbol.prototype.getMembers = function () {
+            if (this._assignedType) {
+                return this._assignedType.getMembers();
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeAliasSymbol.prototype.getCallSignatures = function () {
+            if (this._assignedType) {
+                return this._assignedType.getCallSignatures();
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeAliasSymbol.prototype.getConstructSignatures = function () {
+            if (this._assignedType) {
+                return this._assignedType.getConstructSignatures();
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeAliasSymbol.prototype.getIndexSignatures = function () {
+            if (this._assignedType) {
+                return this._assignedType.getIndexSignatures();
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        PullTypeAliasSymbol.prototype.findMember = function (name) {
+            if (this._assignedType) {
+                return this._assignedType.findMember(name, true);
+            }
+
+            return null;
+        };
+
+        PullTypeAliasSymbol.prototype.findNestedType = function (name) {
+            if (this._assignedType) {
+                return this._assignedType.findNestedType(name);
+            }
+
+            return null;
+        };
+
+        PullTypeAliasSymbol.prototype.findNestedContainer = function (name) {
+            if (this._assignedType) {
+                return this._assignedType.findNestedContainer(name);
+            }
+
+            return null;
+        };
+
+        PullTypeAliasSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisibility) {
+            if (this._assignedType) {
+                return this._assignedType.getAllMembers(searchDeclKind, memberVisibility);
+            }
+
+            return TypeScript.sentinelEmptyArray;
+        };
+        return PullTypeAliasSymbol;
+    })(PullTypeSymbol);
+    TypeScript.PullTypeAliasSymbol = PullTypeAliasSymbol;
+
+    var PullTypeParameterSymbol = (function (_super) {
+        __extends(PullTypeParameterSymbol, _super);
+        function PullTypeParameterSymbol(name) {
+            _super.call(this, name, 8192 /* TypeParameter */);
+            this._constraint = null;
+        }
+        PullTypeParameterSymbol.prototype.isTypeParameter = function () {
+            return true;
+        };
+
+        PullTypeParameterSymbol.prototype.setConstraint = function (constraintType) {
+            this._constraint = constraintType;
+        };
+
+        PullTypeParameterSymbol.prototype.getConstraint = function () {
+            return this._constraint;
+        };
+
+        PullTypeParameterSymbol.prototype.getBaseConstraint = function (semanticInfoChain) {
+            var preBaseConstraint = this.getConstraintRecursively({});
+            TypeScript.Debug.assert(preBaseConstraint === null || !preBaseConstraint.isTypeParameter());
+            return preBaseConstraint || semanticInfoChain.emptyTypeSymbol;
+        };
+
+        PullTypeParameterSymbol.prototype.getConstraintRecursively = function (visitedTypeParameters) {
+            var constraint = this.getConstraint();
+
+            if (constraint) {
+                if (constraint.isTypeParameter()) {
+                    var constraintAsTypeParameter = constraint;
+                    if (!visitedTypeParameters[constraintAsTypeParameter.pullSymbolID]) {
+                        visitedTypeParameters[constraintAsTypeParameter.pullSymbolID] = constraintAsTypeParameter;
+                        return constraintAsTypeParameter.getConstraintRecursively(visitedTypeParameters);
+                    }
+                } else {
+                    return constraint;
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeParameterSymbol.prototype.getDefaultConstraint = function (semanticInfoChain) {
+            return this._constraint || semanticInfoChain.emptyTypeSymbol;
+        };
+
+        PullTypeParameterSymbol.prototype.getCallSignatures = function () {
+            if (this._constraint) {
+                return this._constraint.getCallSignatures();
+            }
+
+            return _super.prototype.getCallSignatures.call(this);
+        };
+
+        PullTypeParameterSymbol.prototype.getConstructSignatures = function () {
+            if (this._constraint) {
+                return this._constraint.getConstructSignatures();
+            }
+
+            return _super.prototype.getConstructSignatures.call(this);
+        };
+
+        PullTypeParameterSymbol.prototype.getIndexSignatures = function () {
+            if (this._constraint) {
+                return this._constraint.getIndexSignatures();
+            }
+
+            return _super.prototype.getIndexSignatures.call(this);
+        };
+
+        PullTypeParameterSymbol.prototype.isGeneric = function () {
+            return true;
+        };
+
+        PullTypeParameterSymbol.prototype.fullName = function (scopeSymbol) {
+            var name = this.getDisplayName(scopeSymbol);
+            var container = this.getContainer();
+            if (container) {
+                var containerName = container.fullName(scopeSymbol);
+                name = name + " in " + containerName;
+            }
+
+            return name;
+        };
+
+        PullTypeParameterSymbol.prototype.getName = function (scopeSymbol, useConstraintInName) {
+            var name = _super.prototype.getName.call(this, scopeSymbol);
+
+            if (this.isPrinting) {
+                return name;
+            }
+
+            this.isPrinting = true;
+
+            if (useConstraintInName && this._constraint) {
+                name += " extends " + this._constraint.toString(scopeSymbol);
+            }
+
+            this.isPrinting = false;
+
+            return name;
+        };
+
+        PullTypeParameterSymbol.prototype.getDisplayName = function (scopeSymbol, useConstraintInName, skipInternalAliasName) {
+            var name = _super.prototype.getDisplayName.call(this, scopeSymbol, useConstraintInName, skipInternalAliasName);
+
+            if (this.isPrinting) {
+                return name;
+            }
+
+            this.isPrinting = true;
+
+            if (useConstraintInName && this._constraint) {
+                name += " extends " + this._constraint.toString(scopeSymbol);
+            }
+
+            this.isPrinting = false;
+
+            return name;
+        };
+
+        PullTypeParameterSymbol.prototype.isExternallyVisible = function (inIsExternallyVisibleSymbols) {
+            return true;
+        };
+        return PullTypeParameterSymbol;
+    })(PullTypeSymbol);
+    TypeScript.PullTypeParameterSymbol = PullTypeParameterSymbol;
+
+    var PullAccessorSymbol = (function (_super) {
+        __extends(PullAccessorSymbol, _super);
+        function PullAccessorSymbol(name) {
+            _super.call(this, name, 4096 /* Property */);
+            this._getterSymbol = null;
+            this._setterSymbol = null;
+        }
+        PullAccessorSymbol.prototype.isAccessor = function () {
+            return true;
+        };
+
+        PullAccessorSymbol.prototype.setSetter = function (setter) {
+            if (!setter) {
+                return;
+            }
+
+            this._setterSymbol = setter;
+        };
+
+        PullAccessorSymbol.prototype.getSetter = function () {
+            return this._setterSymbol;
+        };
+
+        PullAccessorSymbol.prototype.setGetter = function (getter) {
+            if (!getter) {
+                return;
+            }
+
+            this._getterSymbol = getter;
+        };
+
+        PullAccessorSymbol.prototype.getGetter = function () {
+            return this._getterSymbol;
+        };
+        return PullAccessorSymbol;
+    })(PullSymbol);
+    TypeScript.PullAccessorSymbol = PullAccessorSymbol;
+
+    function getIDForTypeSubstitutions(instantiatingTypeOrSignature, typeArgumentMap) {
+        var substitution = "";
+        var members = null;
+
+        var allowedToReferenceTypeParameters = instantiatingTypeOrSignature.getAllowedToReferenceTypeParameters();
+        for (var i = 0; i < allowedToReferenceTypeParameters.length; i++) {
+            var typeParameter = allowedToReferenceTypeParameters[i];
+            var typeParameterID = typeParameter.pullSymbolID;
+            var typeArg = typeArgumentMap[typeParameterID];
+            if (!typeArg) {
+                typeArg = typeParameter;
+            }
+            substitution += typeParameterID + ":" + getIDForTypeSubstitutionsOfType(typeArg);
+        }
+
+        return substitution;
+    }
+    TypeScript.getIDForTypeSubstitutions = getIDForTypeSubstitutions;
+
+    function getIDForTypeSubstitutionsOfType(type) {
+        var structure;
+        if (type.isError()) {
+            structure = "E" + getIDForTypeSubstitutionsOfType(type._anyType);
+        } else if (!type.isNamedTypeSymbol()) {
+            structure = getIDForTypeSubstitutionsFromObjectType(type);
+        }
+
+        if (!structure) {
+            structure = type.pullSymbolID + "#";
+        }
+
+        return structure;
+    }
+
+    function getIDForTypeSubstitutionsFromObjectType(type) {
+        if (type.isResolved) {
+            var getIDForTypeSubStitutionWalker = new GetIDForTypeSubStitutionWalker();
+            TypeScript.PullHelpers.walkPullTypeSymbolStructure(type, getIDForTypeSubStitutionWalker);
+        }
+
+        return null;
+    }
+
+    var GetIDForTypeSubStitutionWalker = (function () {
+        function GetIDForTypeSubStitutionWalker() {
+            this.structure = "";
+        }
+        GetIDForTypeSubStitutionWalker.prototype.memberSymbolWalk = function (memberSymbol) {
+            this.structure += memberSymbol.name + "@" + getIDForTypeSubstitutionsOfType(memberSymbol.type);
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.callSignatureWalk = function (signatureSymbol) {
+            this.structure += "(";
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.constructSignatureWalk = function (signatureSymbol) {
+            this.structure += "new(";
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.indexSignatureWalk = function (signatureSymbol) {
+            this.structure += "[](";
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.signatureParameterWalk = function (parameterSymbol) {
+            this.structure += parameterSymbol.name + "@" + getIDForTypeSubstitutionsOfType(parameterSymbol.type);
+            return true;
+        };
+        GetIDForTypeSubStitutionWalker.prototype.signatureReturnTypeWalk = function (returnType) {
+            this.structure += ")" + getIDForTypeSubstitutionsOfType(returnType);
+            return true;
+        };
+        return GetIDForTypeSubStitutionWalker;
+    })();
+
+    (function (GetAllMembersVisiblity) {
+        GetAllMembersVisiblity[GetAllMembersVisiblity["all"] = 0] = "all";
+
+        GetAllMembersVisiblity[GetAllMembersVisiblity["internallyVisible"] = 1] = "internallyVisible";
+
+        GetAllMembersVisiblity[GetAllMembersVisiblity["externallyVisible"] = 2] = "externallyVisible";
+    })(TypeScript.GetAllMembersVisiblity || (TypeScript.GetAllMembersVisiblity = {}));
+    var GetAllMembersVisiblity = TypeScript.GetAllMembersVisiblity;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var EnclosingTypeWalkerState = (function () {
+        function EnclosingTypeWalkerState() {
+        }
+        EnclosingTypeWalkerState.getDefaultEnclosingTypeWalkerState = function () {
+            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
+            defaultEnclosingTypeWalkerState._hasSetEnclosingType = false;
+            return defaultEnclosingTypeWalkerState;
+        };
+
+        EnclosingTypeWalkerState.getNonGenericEnclosingTypeWalkerState = function () {
+            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
+            defaultEnclosingTypeWalkerState._hasSetEnclosingType = true;
+            return defaultEnclosingTypeWalkerState;
+        };
+
+        EnclosingTypeWalkerState.getGenericEnclosingTypeWalkerState = function (genericEnclosingType) {
+            var defaultEnclosingTypeWalkerState = new EnclosingTypeWalkerState();
+            defaultEnclosingTypeWalkerState._hasSetEnclosingType = true;
+            defaultEnclosingTypeWalkerState._currentSymbols = [TypeScript.PullHelpers.getRootType(genericEnclosingType)];
+            return defaultEnclosingTypeWalkerState;
+        };
+        return EnclosingTypeWalkerState;
+    })();
+    TypeScript.EnclosingTypeWalkerState = EnclosingTypeWalkerState;
+
+    var PullTypeEnclosingTypeWalker = (function () {
+        function PullTypeEnclosingTypeWalker() {
+            this.setDefaultTypeWalkerState();
+        }
+        PullTypeEnclosingTypeWalker.prototype.setDefaultTypeWalkerState = function () {
+            this.enclosingTypeWalkerState = PullTypeEnclosingTypeWalker._defaultEnclosingTypeWalkerState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.setNonGenericEnclosingTypeWalkerState = function () {
+            this.enclosingTypeWalkerState = PullTypeEnclosingTypeWalker._nonGenericEnclosingTypeWalkerState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.canSymbolOrDeclBeUsedAsEnclosingTypeHelper = function (name, kind) {
+            return name && (kind === 8 /* Class */ || kind === 16 /* Interface */);
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.canDeclBeUsedAsEnclosingType = function (decl) {
+            return this.canSymbolOrDeclBeUsedAsEnclosingTypeHelper(decl.name, decl.kind);
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.canSymbolBeUsedAsEnclosingType = function (symbol) {
+            return this.canSymbolOrDeclBeUsedAsEnclosingTypeHelper(symbol.name, symbol.kind);
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.getEnclosingType = function () {
+            var currentSymbols = this.enclosingTypeWalkerState._currentSymbols;
+            if (currentSymbols) {
+                TypeScript.Debug.assert(currentSymbols.length > 0);
+                return currentSymbols[0];
+            }
+
+            return null;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._canWalkStructure = function () {
+            var enclosingType = this.getEnclosingType();
+            TypeScript.Debug.assert(!enclosingType || enclosingType.isGeneric());
+            return !!enclosingType;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._getCurrentSymbol = function () {
+            var currentSymbols = this.enclosingTypeWalkerState._currentSymbols;
+            if (currentSymbols && currentSymbols.length) {
+                return currentSymbols[currentSymbols.length - 1];
+            }
+
+            return null;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.getGenerativeClassification = function () {
+            if (this._canWalkStructure()) {
+                var currentType = this._getCurrentSymbol();
+                if (!currentType) {
+                    return 0 /* Unknown */;
+                }
+
+                var variableNeededToFixNodeJitterBug = this.getEnclosingType();
+
+                return currentType.getGenerativeTypeClassification(variableNeededToFixNodeJitterBug);
+            }
+
+            return 2 /* Closed */;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._pushSymbol = function (symbol) {
+            return this.enclosingTypeWalkerState._currentSymbols.push(symbol);
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._popSymbol = function () {
+            return this.enclosingTypeWalkerState._currentSymbols.pop();
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.setSymbolAsEnclosingType = function (type) {
+            if (type.isGeneric()) {
+                this.enclosingTypeWalkerState = EnclosingTypeWalkerState.getGenericEnclosingTypeWalkerState(type);
+            } else {
+                this.setNonGenericEnclosingTypeWalkerState();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype._setEnclosingTypeOfParentDecl = function (decl, setSignature) {
+            var parentDecl = decl.getParentDecl();
+
+            if (parentDecl && !(parentDecl.kind & (164 /* SomeContainer */ | 1 /* Script */))) {
+                if (this.canDeclBeUsedAsEnclosingType(parentDecl)) {
+                    this.setSymbolAsEnclosingType(parentDecl.getSymbol());
+                } else {
+                    this._setEnclosingTypeOfParentDecl(parentDecl, true);
+                }
+
+                if (this._canWalkStructure()) {
+                    var symbol = decl.getSymbol();
+                    if (symbol) {
+                        if (!symbol.isType() && !symbol.isSignature()) {
+                            symbol = symbol.type;
+                        }
+
+                        this._pushSymbol(symbol);
+                    }
+
+                    if (setSignature) {
+                        var signature = decl.getSignatureSymbol();
+                        if (signature) {
+                            this._pushSymbol(signature);
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.setEnclosingTypeForSymbol = function (symbol) {
+            var currentEnclosingTypeWalkerState = this.enclosingTypeWalkerState;
+            if (this.canSymbolBeUsedAsEnclosingType(symbol)) {
+                this.setSymbolAsEnclosingType(symbol);
+            } else {
+                this.setDefaultTypeWalkerState();
+
+                var decls = symbol.getDeclarations();
+                for (var i = 0; i < decls.length; i++) {
+                    var decl = decls[i];
+                    this._setEnclosingTypeOfParentDecl(decl, symbol.isSignature());
+
+                    if (this.enclosingTypeWalkerState._hasSetEnclosingType) {
+                        break;
+                    }
+                }
+
+                if (!this.enclosingTypeWalkerState._hasSetEnclosingType) {
+                    this.setNonGenericEnclosingTypeWalkerState();
+                }
+            }
+            return currentEnclosingTypeWalkerState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.startWalkingType = function (symbol) {
+            var currentState = this.enclosingTypeWalkerState;
+
+            var setEnclosingTypeForSymbol = !this.enclosingTypeWalkerState._hasSetEnclosingType || this.canSymbolBeUsedAsEnclosingType(symbol);
+            if (setEnclosingTypeForSymbol) {
+                this.setEnclosingTypeForSymbol(symbol);
+            }
+            return currentState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.endWalkingType = function (stateWhenStartedWalkingTypes) {
+            this.enclosingTypeWalkerState = stateWhenStartedWalkingTypes;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkMemberType = function (memberName, resolver) {
+            if (this._canWalkStructure()) {
+                var currentType = this._getCurrentSymbol();
+                var memberSymbol = currentType ? resolver._getNamedPropertySymbolOfAugmentedType(memberName, currentType) : null;
+                this._pushSymbol(memberSymbol ? memberSymbol.type : null);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkMemberType = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkSignature = function (kind, index) {
+            if (this._canWalkStructure()) {
+                var currentType = this._getCurrentSymbol();
+                var signatures;
+                if (currentType) {
+                    if (kind == 1048576 /* CallSignature */) {
+                        signatures = currentType.getCallSignatures();
+                    } else if (kind == 2097152 /* ConstructSignature */) {
+                        signatures = currentType.getConstructSignatures();
+                    } else {
+                        signatures = currentType.getIndexSignatures();
+                    }
+                }
+
+                this._pushSymbol(signatures ? signatures[index] : null);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkSignature = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkTypeArgument = function (index) {
+            if (this._canWalkStructure()) {
+                var typeArgument = null;
+                var currentType = this._getCurrentSymbol();
+                if (currentType) {
+                    var typeArguments = currentType.getTypeArguments();
+                    typeArgument = typeArguments ? typeArguments[index] : null;
+                }
+                this._pushSymbol(typeArgument);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkTypeArgument = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkTypeParameterConstraint = function (index) {
+            if (this._canWalkStructure()) {
+                var typeParameters;
+                var currentSymbol = this._getCurrentSymbol();
+                if (currentSymbol) {
+                    if (currentSymbol.isSignature()) {
+                        typeParameters = currentSymbol.getTypeParameters();
+                    } else {
+                        TypeScript.Debug.assert(currentSymbol.isType());
+                        typeParameters = currentSymbol.getTypeParameters();
+                    }
+                }
+                this._pushSymbol(typeParameters ? typeParameters[index].getConstraint() : null);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkTypeParameterConstraint = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkReturnType = function () {
+            if (this._canWalkStructure()) {
+                var currentSignature = this._getCurrentSymbol();
+                this._pushSymbol(currentSignature ? currentSignature.returnType : null);
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkReturnType = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkParameterType = function (iParam) {
+            if (this._canWalkStructure()) {
+                var currentSignature = this._getCurrentSymbol();
+                this._pushSymbol(currentSignature ? currentSignature.getParameterTypeAtIndex(iParam) : null);
+            }
+        };
+        PullTypeEnclosingTypeWalker.prototype.postWalkParameterType = function () {
+            if (this._canWalkStructure()) {
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.getBothKindOfIndexSignatures = function (resolver, context, includeAugmentedType) {
+            if (this._canWalkStructure()) {
+                var currentType = this._getCurrentSymbol();
+                if (currentType) {
+                    return resolver._getBothKindsOfIndexSignatures(currentType, context, includeAugmentedType);
+                }
+            }
+            return null;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.walkIndexSignatureReturnType = function (indexSigInfo, useStringIndexSignature, onlySignature) {
+            if (this._canWalkStructure()) {
+                var indexSig = indexSigInfo ? (useStringIndexSignature ? indexSigInfo.stringSignature : indexSigInfo.numericSignature) : null;
+                this._pushSymbol(indexSig);
+                if (!onlySignature) {
+                    this._pushSymbol(indexSig ? indexSig.returnType : null);
+                }
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.postWalkIndexSignatureReturnType = function (onlySignature) {
+            if (this._canWalkStructure()) {
+                if (!onlySignature) {
+                    this._popSymbol();
+                }
+                this._popSymbol();
+            }
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.resetEnclosingTypeWalkerState = function () {
+            var currentState = this.enclosingTypeWalkerState;
+            this.setDefaultTypeWalkerState();
+            return currentState;
+        };
+
+        PullTypeEnclosingTypeWalker.prototype.setEnclosingTypeWalkerState = function (enclosingTypeWalkerState) {
+            if (enclosingTypeWalkerState) {
+                this.enclosingTypeWalkerState = enclosingTypeWalkerState;
+            } else {
+                this.setDefaultTypeWalkerState();
+            }
+        };
+        PullTypeEnclosingTypeWalker._defaultEnclosingTypeWalkerState = EnclosingTypeWalkerState.getDefaultEnclosingTypeWalkerState();
+
+        PullTypeEnclosingTypeWalker._nonGenericEnclosingTypeWalkerState = EnclosingTypeWalkerState.getNonGenericEnclosingTypeWalkerState();
+        return PullTypeEnclosingTypeWalker;
+    })();
+    TypeScript.PullTypeEnclosingTypeWalker = PullTypeEnclosingTypeWalker;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var CandidateInferenceInfo = (function () {
+        function CandidateInferenceInfo() {
+            this.typeParameter = null;
+            this._inferredTypeAfterFixing = null;
+            this.inferenceCandidates = [];
+        }
+        CandidateInferenceInfo.prototype.addCandidate = function (candidate) {
+            if (!this._inferredTypeAfterFixing) {
+                this.inferenceCandidates[this.inferenceCandidates.length] = candidate;
+            }
+        };
+
+        CandidateInferenceInfo.prototype.isFixed = function () {
+            return !!this._inferredTypeAfterFixing;
+        };
+
+        CandidateInferenceInfo.prototype.fixTypeParameter = function (resolver, context) {
+            var _this = this;
+            if (!this._inferredTypeAfterFixing) {
+                var collection = {
+                    getLength: function () {
+                        return _this.inferenceCandidates.length;
+                    },
+                    getTypeAtIndex: function (index) {
+                        return _this.inferenceCandidates[index].type;
+                    }
+                };
+
+                var bestCommonType = resolver.findBestCommonType(collection, context, new TypeScript.TypeComparisonInfo());
+                this._inferredTypeAfterFixing = bestCommonType.widenedType(resolver, null, context);
+            }
+        };
+        return CandidateInferenceInfo;
+    })();
+    TypeScript.CandidateInferenceInfo = CandidateInferenceInfo;
+
+    var TypeArgumentInferenceContext = (function () {
+        function TypeArgumentInferenceContext(resolver, context, signatureBeingInferred) {
+            this.resolver = resolver;
+            this.context = context;
+            this.signatureBeingInferred = signatureBeingInferred;
+            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
+            this.candidateCache = [];
+            var typeParameters = signatureBeingInferred.getTypeParameters();
+            for (var i = 0; i < typeParameters.length; i++) {
+                this.addInferenceRoot(typeParameters[i]);
+            }
+        }
+        TypeArgumentInferenceContext.prototype.alreadyRelatingTypes = function (objectType, parameterType) {
+            if (this.inferenceCache.valueAt(objectType.pullSymbolID, parameterType.pullSymbolID)) {
+                return true;
+            } else {
+                this.inferenceCache.setValueAt(objectType.pullSymbolID, parameterType.pullSymbolID, true);
+                return false;
+            }
+        };
+
+        TypeArgumentInferenceContext.prototype.resetRelationshipCache = function () {
+            this.inferenceCache.release();
+            this.inferenceCache = TypeScript.BitMatrix.getBitMatrix(false);
+        };
+
+        TypeArgumentInferenceContext.prototype.addInferenceRoot = function (param) {
+            var info = this.candidateCache[param.pullSymbolID];
+
+            if (!info) {
+                info = new CandidateInferenceInfo();
+                info.typeParameter = param;
+                this.candidateCache[param.pullSymbolID] = info;
+            }
+        };
+
+        TypeArgumentInferenceContext.prototype.getInferenceInfo = function (param) {
+            return this.candidateCache[param.pullSymbolID];
+        };
+
+        TypeArgumentInferenceContext.prototype.addCandidateForInference = function (param, candidate) {
+            var info = this.getInferenceInfo(param);
+
+            if (info && candidate && info.inferenceCandidates.indexOf(candidate) < 0) {
+                info.addCandidate(candidate);
+            }
+        };
+
+        TypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        TypeArgumentInferenceContext.prototype.fixTypeParameter = function (typeParameter) {
+            var candidateInfo = this.candidateCache[typeParameter.pullSymbolID];
+            if (candidateInfo) {
+                candidateInfo.fixTypeParameter(this.resolver, this.context);
+            }
+        };
+
+        TypeArgumentInferenceContext.prototype._finalizeInferredTypeArguments = function () {
+            var results = [];
+            var typeParameters = this.signatureBeingInferred.getTypeParameters();
+            for (var i = 0; i < typeParameters.length; i++) {
+                var info = this.candidateCache[typeParameters[i].pullSymbolID];
+
+                info.fixTypeParameter(this.resolver, this.context);
+
+                for (var i = 0; i < results.length; i++) {
+                    if (results[i].type === info.typeParameter) {
+                        results[i].type = info._inferredTypeAfterFixing;
+                    }
+                }
+
+                results.push(info._inferredTypeAfterFixing);
+            }
+
+            return results;
+        };
+
+        TypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
+            throw TypeScript.Errors.abstract();
+        };
+        return TypeArgumentInferenceContext;
+    })();
+    TypeScript.TypeArgumentInferenceContext = TypeArgumentInferenceContext;
+
+    var InvocationTypeArgumentInferenceContext = (function (_super) {
+        __extends(InvocationTypeArgumentInferenceContext, _super);
+        function InvocationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, argumentASTs) {
+            _super.call(this, resolver, context, signatureBeingInferred);
+            this.argumentASTs = argumentASTs;
+        }
+        InvocationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
+            return true;
+        };
+
+        InvocationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
+            var _this = this;
+            this.signatureBeingInferred.forAllParameterTypes(this.argumentASTs.nonSeparatorCount(), function (parameterType, argumentIndex) {
+                var argumentAST = _this.argumentASTs.nonSeparatorAt(argumentIndex);
+
+                _this.context.pushInferentialType(parameterType, _this);
+                var argumentType = _this.resolver.resolveAST(argumentAST, true, _this.context).type;
+                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(argumentType, parameterType, _this, _this.context);
+                _this.context.popAnyContextualType();
+
+                return true;
+            });
+
+            return this._finalizeInferredTypeArguments();
+        };
+        return InvocationTypeArgumentInferenceContext;
+    })(TypeArgumentInferenceContext);
+    TypeScript.InvocationTypeArgumentInferenceContext = InvocationTypeArgumentInferenceContext;
+
+    var ContextualSignatureInstantiationTypeArgumentInferenceContext = (function (_super) {
+        __extends(ContextualSignatureInstantiationTypeArgumentInferenceContext, _super);
+        function ContextualSignatureInstantiationTypeArgumentInferenceContext(resolver, context, signatureBeingInferred, contextualSignature, shouldFixContextualSignatureParameterTypes) {
+            _super.call(this, resolver, context, signatureBeingInferred);
+            this.contextualSignature = contextualSignature;
+            this.shouldFixContextualSignatureParameterTypes = shouldFixContextualSignatureParameterTypes;
+        }
+        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.isInvocationInferenceContext = function () {
+            return false;
+        };
+
+        ContextualSignatureInstantiationTypeArgumentInferenceContext.prototype.inferTypeArguments = function () {
+            var _this = this;
+            var relateTypesCallback = function (parameterTypeBeingInferred, contextualParameterType) {
+                if (_this.shouldFixContextualSignatureParameterTypes) {
+                    contextualParameterType = _this.context.fixAllTypeParametersReferencedByType(contextualParameterType, _this.resolver, _this);
+                }
+                _this.resolver.relateTypeToTypeParametersWithNewEnclosingTypes(contextualParameterType, parameterTypeBeingInferred, _this, _this.context);
+
+                return true;
+            };
+
+            this.signatureBeingInferred.forAllCorrespondingParameterTypesInThisAndOtherSignature(this.contextualSignature, relateTypesCallback);
+
+            return this._finalizeInferredTypeArguments();
+        };
+        return ContextualSignatureInstantiationTypeArgumentInferenceContext;
+    })(TypeArgumentInferenceContext);
+    TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext = ContextualSignatureInstantiationTypeArgumentInferenceContext;
+
+    var PullContextualTypeContext = (function () {
+        function PullContextualTypeContext(contextualType, provisional, isInferentiallyTyping, typeArgumentInferenceContext) {
+            this.contextualType = contextualType;
+            this.provisional = provisional;
+            this.isInferentiallyTyping = isInferentiallyTyping;
+            this.typeArgumentInferenceContext = typeArgumentInferenceContext;
+            this.provisionallyTypedSymbols = [];
+            this.hasProvisionalErrors = false;
+            this.astSymbolMap = [];
+        }
+        PullContextualTypeContext.prototype.recordProvisionallyTypedSymbol = function (symbol) {
+            this.provisionallyTypedSymbols[this.provisionallyTypedSymbols.length] = symbol;
+        };
+
+        PullContextualTypeContext.prototype.invalidateProvisionallyTypedSymbols = function () {
+            for (var i = 0; i < this.provisionallyTypedSymbols.length; i++) {
+                this.provisionallyTypedSymbols[i].setUnresolved();
+            }
+        };
+
+        PullContextualTypeContext.prototype.setSymbolForAST = function (ast, symbol) {
+            this.astSymbolMap[ast.syntaxID()] = symbol;
+        };
+
+        PullContextualTypeContext.prototype.getSymbolForAST = function (ast) {
+            return this.astSymbolMap[ast.syntaxID()];
+        };
+        return PullContextualTypeContext;
+    })();
+    TypeScript.PullContextualTypeContext = PullContextualTypeContext;
+
+    var PullTypeResolutionContext = (function () {
+        function PullTypeResolutionContext(resolver, inTypeCheck, fileName) {
+            if (typeof inTypeCheck === "undefined") { inTypeCheck = false; }
+            if (typeof fileName === "undefined") { fileName = null; }
+            this.resolver = resolver;
+            this.inTypeCheck = inTypeCheck;
+            this.fileName = fileName;
+            this.contextStack = [];
+            this.typeCheckedNodes = null;
+            this.enclosingTypeWalker1 = null;
+            this.enclosingTypeWalker2 = null;
+            this.inBaseTypeResolution = false;
+            if (inTypeCheck) {
+                TypeScript.Debug.assert(fileName, "A file name must be provided if you are typechecking");
+                this.typeCheckedNodes = TypeScript.BitVector.getBitVector(false);
+            }
+        }
+        PullTypeResolutionContext.prototype.setTypeChecked = function (ast) {
+            if (!this.inProvisionalResolution()) {
+                this.typeCheckedNodes.setValueAt(ast.syntaxID(), true);
+            }
+        };
+
+        PullTypeResolutionContext.prototype.canTypeCheckAST = function (ast) {
+            return this.typeCheck() && !this.typeCheckedNodes.valueAt(ast.syntaxID()) && this.fileName === ast.fileName();
+        };
+
+        PullTypeResolutionContext.prototype._pushAnyContextualType = function (type, provisional, isInferentiallyTyping, argContext) {
+            this.contextStack.push(new PullContextualTypeContext(type, provisional, isInferentiallyTyping, argContext));
+        };
+
+        PullTypeResolutionContext.prototype.pushNewContextualType = function (type) {
+            this._pushAnyContextualType(type, this.inProvisionalResolution(), false, null);
+        };
+
+        PullTypeResolutionContext.prototype.propagateContextualType = function (type) {
+            this._pushAnyContextualType(type, this.inProvisionalResolution(), this.isInferentiallyTyping(), this.getCurrentTypeArgumentInferenceContext());
+        };
+
+        PullTypeResolutionContext.prototype.pushInferentialType = function (type, typeArgumentInferenceContext) {
+            this._pushAnyContextualType(type, true, true, typeArgumentInferenceContext);
+        };
+
+        PullTypeResolutionContext.prototype.pushProvisionalType = function (type) {
+            this._pushAnyContextualType(type, true, false, null);
+        };
+
+        PullTypeResolutionContext.prototype.popAnyContextualType = function () {
+            var tc = this.contextStack.pop();
+
+            tc.invalidateProvisionallyTypedSymbols();
+
+            if (tc.hasProvisionalErrors && this.inProvisionalResolution()) {
+                this.contextStack[this.contextStack.length - 1].hasProvisionalErrors = true;
+            }
+
+            return tc;
+        };
+
+        PullTypeResolutionContext.prototype.hasProvisionalErrors = function () {
+            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].hasProvisionalErrors : false;
+        };
+
+        PullTypeResolutionContext.prototype.getContextualType = function () {
+            var context = !this.contextStack.length ? null : this.contextStack[this.contextStack.length - 1];
+
+            if (context) {
+                var type = context.contextualType;
+
+                if (!type) {
+                    return null;
+                }
+
+                return type;
+            }
+
+            return null;
+        };
+
+        PullTypeResolutionContext.prototype.fixAllTypeParametersReferencedByType = function (type, resolver, argContext) {
+            var argContext = this.getCurrentTypeArgumentInferenceContext();
+            if (type.wrapsSomeTypeParameter(argContext.candidateCache)) {
+                var typeParameterArgumentMap = [];
+
+                for (var n in argContext.candidateCache) {
+                    var typeParameter = argContext.candidateCache[n] && argContext.candidateCache[n].typeParameter;
+                    if (typeParameter) {
+                        var dummyMap = [];
+                        dummyMap[typeParameter.pullSymbolID] = typeParameter;
+                        if (type.wrapsSomeTypeParameter(dummyMap)) {
+                            argContext.fixTypeParameter(typeParameter);
+                            TypeScript.Debug.assert(argContext.candidateCache[n]._inferredTypeAfterFixing);
+                            typeParameterArgumentMap[typeParameter.pullSymbolID] = argContext.candidateCache[n]._inferredTypeAfterFixing;
+                        }
+                    }
+                }
+
+                return resolver.instantiateType(type, typeParameterArgumentMap);
+            }
+
+            return type;
+        };
+
+        PullTypeResolutionContext.prototype.getCurrentTypeArgumentInferenceContext = function () {
+            return this.contextStack.length ? this.contextStack[this.contextStack.length - 1].typeArgumentInferenceContext : null;
+        };
+
+        PullTypeResolutionContext.prototype.isInferentiallyTyping = function () {
+            return this.contextStack.length > 0 && this.contextStack[this.contextStack.length - 1].isInferentiallyTyping;
+        };
+
+        PullTypeResolutionContext.prototype.inProvisionalResolution = function () {
+            return (!this.contextStack.length ? false : this.contextStack[this.contextStack.length - 1].provisional);
+        };
+
+        PullTypeResolutionContext.prototype.isInBaseTypeResolution = function () {
+            return this.inBaseTypeResolution;
+        };
+
+        PullTypeResolutionContext.prototype.startBaseTypeResolution = function () {
+            var wasInBaseTypeResoltion = this.inBaseTypeResolution;
+            this.inBaseTypeResolution = true;
+            return wasInBaseTypeResoltion;
+        };
+
+        PullTypeResolutionContext.prototype.doneBaseTypeResolution = function (wasInBaseTypeResolution) {
+            this.inBaseTypeResolution = wasInBaseTypeResolution;
+        };
+
+        PullTypeResolutionContext.prototype.setTypeInContext = function (symbol, type) {
+            if (symbol.type && symbol.type.isError() && !type.isError()) {
+                return;
+            }
+            symbol.type = type;
+
+            if (this.contextStack.length && this.inProvisionalResolution()) {
+                this.contextStack[this.contextStack.length - 1].recordProvisionallyTypedSymbol(symbol);
+            }
+        };
+
+        PullTypeResolutionContext.prototype.postDiagnostic = function (diagnostic) {
+            if (diagnostic) {
+                if (this.inProvisionalResolution()) {
+                    (this.contextStack[this.contextStack.length - 1]).hasProvisionalErrors = true;
+                } else if (this.inTypeCheck && this.resolver) {
+                    this.resolver.semanticInfoChain.addDiagnostic(diagnostic);
+                }
+            }
+        };
+
+        PullTypeResolutionContext.prototype.typeCheck = function () {
+            return this.inTypeCheck && !this.inProvisionalResolution();
+        };
+
+        PullTypeResolutionContext.prototype.setSymbolForAST = function (ast, symbol) {
+            this.contextStack[this.contextStack.length - 1].setSymbolForAST(ast, symbol);
+        };
+
+        PullTypeResolutionContext.prototype.getSymbolForAST = function (ast) {
+            for (var i = this.contextStack.length - 1; i >= 0; i--) {
+                var typeContext = this.contextStack[i];
+                if (!typeContext.provisional) {
+                    break;
+                }
+
+                var symbol = typeContext.getSymbolForAST(ast);
+                if (symbol) {
+                    return symbol;
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolutionContext.prototype.startWalkingTypes = function (symbol1, symbol2) {
+            if (!this.enclosingTypeWalker1) {
+                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
+            }
+            var stateWhenStartedWalkingTypes1 = this.enclosingTypeWalker1.startWalkingType(symbol1);
+            if (!this.enclosingTypeWalker2) {
+                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
+            }
+            var stateWhenStartedWalkingTypes2 = this.enclosingTypeWalker2.startWalkingType(symbol2);
+            return {
+                stateWhenStartedWalkingTypes1: stateWhenStartedWalkingTypes1,
+                stateWhenStartedWalkingTypes2: stateWhenStartedWalkingTypes2
+            };
+        };
+
+        PullTypeResolutionContext.prototype.endWalkingTypes = function (statesWhenStartedWalkingTypes) {
+            this.enclosingTypeWalker1.endWalkingType(statesWhenStartedWalkingTypes.stateWhenStartedWalkingTypes1);
+            this.enclosingTypeWalker2.endWalkingType(statesWhenStartedWalkingTypes.stateWhenStartedWalkingTypes2);
+        };
+
+        PullTypeResolutionContext.prototype.setEnclosingTypeForSymbols = function (symbol1, symbol2) {
+            if (!this.enclosingTypeWalker1) {
+                this.enclosingTypeWalker1 = new TypeScript.PullTypeEnclosingTypeWalker();
+            }
+            var enclosingTypeWalkerState1 = this.enclosingTypeWalker1.setEnclosingTypeForSymbol(symbol1);
+            if (!this.enclosingTypeWalker2) {
+                this.enclosingTypeWalker2 = new TypeScript.PullTypeEnclosingTypeWalker();
+            }
+            var enclosingTypeWalkerState2 = this.enclosingTypeWalker2.setEnclosingTypeForSymbol(symbol2);
+            return {
+                enclosingTypeWalkerState1: enclosingTypeWalkerState1,
+                enclosingTypeWalkerState2: enclosingTypeWalkerState2
+            };
+        };
+
+        PullTypeResolutionContext.prototype.walkMemberTypes = function (memberName) {
+            this.enclosingTypeWalker1.walkMemberType(memberName, this.resolver);
+            this.enclosingTypeWalker2.walkMemberType(memberName, this.resolver);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkMemberTypes = function () {
+            this.enclosingTypeWalker1.postWalkMemberType();
+            this.enclosingTypeWalker2.postWalkMemberType();
+        };
+
+        PullTypeResolutionContext.prototype.walkSignatures = function (kind, index, index2) {
+            this.enclosingTypeWalker1.walkSignature(kind, index);
+            this.enclosingTypeWalker2.walkSignature(kind, index2 == undefined ? index : index2);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkSignatures = function () {
+            this.enclosingTypeWalker1.postWalkSignature();
+            this.enclosingTypeWalker2.postWalkSignature();
+        };
+
+        PullTypeResolutionContext.prototype.walkTypeParameterConstraints = function (index) {
+            this.enclosingTypeWalker1.walkTypeParameterConstraint(index);
+            this.enclosingTypeWalker2.walkTypeParameterConstraint(index);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkTypeParameterConstraints = function () {
+            this.enclosingTypeWalker1.postWalkTypeParameterConstraint();
+            this.enclosingTypeWalker2.postWalkTypeParameterConstraint();
+        };
+
+        PullTypeResolutionContext.prototype.walkTypeArgument = function (index) {
+            this.enclosingTypeWalker1.walkTypeArgument(index);
+            this.enclosingTypeWalker2.walkTypeArgument(index);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkTypeArgument = function () {
+            this.enclosingTypeWalker1.postWalkTypeArgument();
+            this.enclosingTypeWalker2.postWalkTypeArgument();
+        };
+
+        PullTypeResolutionContext.prototype.walkReturnTypes = function () {
+            this.enclosingTypeWalker1.walkReturnType();
+            this.enclosingTypeWalker2.walkReturnType();
+        };
+
+        PullTypeResolutionContext.prototype.postWalkReturnTypes = function () {
+            this.enclosingTypeWalker1.postWalkReturnType();
+            this.enclosingTypeWalker2.postWalkReturnType();
+        };
+
+        PullTypeResolutionContext.prototype.walkParameterTypes = function (iParam) {
+            this.enclosingTypeWalker1.walkParameterType(iParam);
+            this.enclosingTypeWalker2.walkParameterType(iParam);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkParameterTypes = function () {
+            this.enclosingTypeWalker1.postWalkParameterType();
+            this.enclosingTypeWalker2.postWalkParameterType();
+        };
+
+        PullTypeResolutionContext.prototype.getBothKindOfIndexSignatures = function (includeAugmentedType1, includeAugmentedType2) {
+            var indexSigs1 = this.enclosingTypeWalker1.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType1);
+            var indexSigs2 = this.enclosingTypeWalker2.getBothKindOfIndexSignatures(this.resolver, this, includeAugmentedType2);
+            return { indexSigs1: indexSigs1, indexSigs2: indexSigs2 };
+        };
+
+        PullTypeResolutionContext.prototype.walkIndexSignatureReturnTypes = function (indexSigs, useStringIndexSignature1, useStringIndexSignature2, onlySignature) {
+            this.enclosingTypeWalker1.walkIndexSignatureReturnType(indexSigs.indexSigs1, useStringIndexSignature1, onlySignature);
+            this.enclosingTypeWalker2.walkIndexSignatureReturnType(indexSigs.indexSigs2, useStringIndexSignature2, onlySignature);
+        };
+
+        PullTypeResolutionContext.prototype.postWalkIndexSignatureReturnTypes = function (onlySignature) {
+            this.enclosingTypeWalker1.postWalkIndexSignatureReturnType(onlySignature);
+            this.enclosingTypeWalker2.postWalkIndexSignatureReturnType(onlySignature);
+        };
+
+        PullTypeResolutionContext.prototype.swapEnclosingTypeWalkers = function () {
+            var tempEnclosingWalker1 = this.enclosingTypeWalker1;
+            this.enclosingTypeWalker1 = this.enclosingTypeWalker2;
+            this.enclosingTypeWalker2 = tempEnclosingWalker1;
+        };
+
+        PullTypeResolutionContext.prototype.oneOfClassificationsIsInfinitelyExpanding = function () {
+            var generativeClassification1 = this.enclosingTypeWalker1.getGenerativeClassification();
+            if (generativeClassification1 === 3 /* InfinitelyExpanding */) {
+                return true;
+            }
+            var generativeClassification2 = this.enclosingTypeWalker2.getGenerativeClassification();
+            if (generativeClassification2 === 3 /* InfinitelyExpanding */) {
+                return true;
+            }
+
+            return false;
+        };
+
+        PullTypeResolutionContext.prototype.resetEnclosingTypeWalkerStates = function () {
+            var enclosingTypeWalkerState1 = this.enclosingTypeWalker1 ? this.enclosingTypeWalker1.resetEnclosingTypeWalkerState() : null;
+            var enclosingTypeWalkerState2 = this.enclosingTypeWalker2 ? this.enclosingTypeWalker2.resetEnclosingTypeWalkerState() : null;
+            return {
+                enclosingTypeWalkerState1: enclosingTypeWalkerState1,
+                enclosingTypeWalkerState2: enclosingTypeWalkerState2
+            };
+        };
+
+        PullTypeResolutionContext.prototype.setEnclosingTypeWalkerStates = function (enclosingTypeWalkerStates) {
+            TypeScript.Debug.assert(this.enclosingTypeWalker1 || !enclosingTypeWalkerStates.enclosingTypeWalkerState1);
+            if (this.enclosingTypeWalker1) {
+                this.enclosingTypeWalker1.setEnclosingTypeWalkerState(enclosingTypeWalkerStates.enclosingTypeWalkerState1);
+            }
+            TypeScript.Debug.assert(this.enclosingTypeWalker2 || !enclosingTypeWalkerStates.enclosingTypeWalkerState2);
+            if (this.enclosingTypeWalker2) {
+                this.enclosingTypeWalker2.setEnclosingTypeWalkerState(enclosingTypeWalkerStates.enclosingTypeWalkerState2);
+            }
+        };
+        return PullTypeResolutionContext;
+    })();
+    TypeScript.PullTypeResolutionContext = PullTypeResolutionContext;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var OverloadApplicabilityStatus;
+    (function (OverloadApplicabilityStatus) {
+        OverloadApplicabilityStatus[OverloadApplicabilityStatus["NotAssignable"] = 0] = "NotAssignable";
+        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableButWithProvisionalErrors"] = 1] = "AssignableButWithProvisionalErrors";
+        OverloadApplicabilityStatus[OverloadApplicabilityStatus["AssignableWithNoProvisionalErrors"] = 2] = "AssignableWithNoProvisionalErrors";
+        OverloadApplicabilityStatus[OverloadApplicabilityStatus["Subtype"] = 3] = "Subtype";
+    })(OverloadApplicabilityStatus || (OverloadApplicabilityStatus = {}));
+
+    var PullAdditionalCallResolutionData = (function () {
+        function PullAdditionalCallResolutionData() {
+            this.targetSymbol = null;
+            this.resolvedSignatures = null;
+            this.candidateSignature = null;
+            this.actualParametersContextTypeSymbols = null;
+            this.diagnosticsFromOverloadResolution = [];
+        }
+        return PullAdditionalCallResolutionData;
+    })();
+    TypeScript.PullAdditionalCallResolutionData = PullAdditionalCallResolutionData;
+
+    var PullAdditionalObjectLiteralResolutionData = (function () {
+        function PullAdditionalObjectLiteralResolutionData() {
+            this.membersContextTypeSymbols = null;
+        }
+        return PullAdditionalObjectLiteralResolutionData;
+    })();
+    TypeScript.PullAdditionalObjectLiteralResolutionData = PullAdditionalObjectLiteralResolutionData;
+
+    var MemberWithBaseOrigin = (function () {
+        function MemberWithBaseOrigin(memberSymbol, baseOrigin) {
+            this.memberSymbol = memberSymbol;
+            this.baseOrigin = baseOrigin;
+        }
+        return MemberWithBaseOrigin;
+    })();
+
+    var SignatureWithBaseOrigin = (function () {
+        function SignatureWithBaseOrigin(signature, baseOrigin) {
+            this.signature = signature;
+            this.baseOrigin = baseOrigin;
+        }
+        return SignatureWithBaseOrigin;
+    })();
+
+    var InheritedIndexSignatureInfo = (function () {
+        function InheritedIndexSignatureInfo() {
+        }
+        return InheritedIndexSignatureInfo;
+    })();
+
+    var CompilerReservedName;
+    (function (CompilerReservedName) {
+        CompilerReservedName[CompilerReservedName["_this"] = 1] = "_this";
+        CompilerReservedName[CompilerReservedName["_super"] = 2] = "_super";
+        CompilerReservedName[CompilerReservedName["arguments"] = 3] = "arguments";
+        CompilerReservedName[CompilerReservedName["_i"] = 4] = "_i";
+        CompilerReservedName[CompilerReservedName["require"] = 5] = "require";
+        CompilerReservedName[CompilerReservedName["exports"] = 6] = "exports";
+    })(CompilerReservedName || (CompilerReservedName = {}));
+
+    function getCompilerReservedName(name) {
+        var nameText = name.valueText();
+        return CompilerReservedName[nameText];
+    }
+
+    var PullTypeResolver = (function () {
+        function PullTypeResolver(compilationSettings, semanticInfoChain) {
+            this.compilationSettings = compilationSettings;
+            this.semanticInfoChain = semanticInfoChain;
+            this._cachedArrayInterfaceType = null;
+            this._cachedNumberInterfaceType = null;
+            this._cachedStringInterfaceType = null;
+            this._cachedBooleanInterfaceType = null;
+            this._cachedObjectInterfaceType = null;
+            this._cachedFunctionInterfaceType = null;
+            this._cachedIArgumentsInterfaceType = null;
+            this._cachedRegExpInterfaceType = null;
+            this._cachedAnyTypeArgs = null;
+            this.typeCheckCallBacks = [];
+            this.postTypeCheckWorkitems = [];
+            this._cachedFunctionArgumentsSymbol = null;
+            this.assignableCache = TypeScript.BitMatrix.getBitMatrix(true);
+            this.subtypeCache = TypeScript.BitMatrix.getBitMatrix(true);
+            this.identicalCache = TypeScript.BitMatrix.getBitMatrix(true);
+            this.inResolvingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
+        }
+        PullTypeResolver.prototype.cachedArrayInterfaceType = function () {
+            if (!this._cachedArrayInterfaceType) {
+                this._cachedArrayInterfaceType = this.getSymbolFromDeclPath("Array", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (!this._cachedArrayInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedArrayInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedArrayInterfaceType;
+        };
+
+        PullTypeResolver.prototype.getArrayNamedType = function () {
+            return this.cachedArrayInterfaceType();
+        };
+
+        PullTypeResolver.prototype.cachedNumberInterfaceType = function () {
+            if (!this._cachedNumberInterfaceType) {
+                this._cachedNumberInterfaceType = this.getSymbolFromDeclPath("Number", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedNumberInterfaceType && !this._cachedNumberInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedNumberInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedNumberInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedStringInterfaceType = function () {
+            if (!this._cachedStringInterfaceType) {
+                this._cachedStringInterfaceType = this.getSymbolFromDeclPath("String", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedStringInterfaceType && !this._cachedStringInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedStringInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedStringInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedBooleanInterfaceType = function () {
+            if (!this._cachedBooleanInterfaceType) {
+                this._cachedBooleanInterfaceType = this.getSymbolFromDeclPath("Boolean", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedBooleanInterfaceType && !this._cachedBooleanInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedBooleanInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedBooleanInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedObjectInterfaceType = function () {
+            if (!this._cachedObjectInterfaceType) {
+                this._cachedObjectInterfaceType = this.getSymbolFromDeclPath("Object", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (!this._cachedObjectInterfaceType) {
+                this._cachedObjectInterfaceType = this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            if (!this._cachedObjectInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedObjectInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedObjectInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedFunctionInterfaceType = function () {
+            if (!this._cachedFunctionInterfaceType) {
+                this._cachedFunctionInterfaceType = this.getSymbolFromDeclPath("Function", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedFunctionInterfaceType && !this._cachedFunctionInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedFunctionInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedFunctionInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedIArgumentsInterfaceType = function () {
+            if (!this._cachedIArgumentsInterfaceType) {
+                this._cachedIArgumentsInterfaceType = this.getSymbolFromDeclPath("IArguments", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedIArgumentsInterfaceType && !this._cachedIArgumentsInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedIArgumentsInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedIArgumentsInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedRegExpInterfaceType = function () {
+            if (!this._cachedRegExpInterfaceType) {
+                this._cachedRegExpInterfaceType = this.getSymbolFromDeclPath("RegExp", [], 16 /* Interface */) || this.semanticInfoChain.emptyTypeSymbol;
+            }
+
+            if (this._cachedRegExpInterfaceType && !this._cachedRegExpInterfaceType.isResolved) {
+                this.resolveDeclaredSymbol(this._cachedRegExpInterfaceType, new TypeScript.PullTypeResolutionContext(this));
+            }
+
+            return this._cachedRegExpInterfaceType;
+        };
+
+        PullTypeResolver.prototype.cachedFunctionArgumentsSymbol = function () {
+            if (!this._cachedFunctionArgumentsSymbol) {
+                this._cachedFunctionArgumentsSymbol = new TypeScript.PullSymbol("arguments", 512 /* Variable */);
+                this._cachedFunctionArgumentsSymbol.type = this.cachedIArgumentsInterfaceType() || this.semanticInfoChain.anyTypeSymbol;
+                this._cachedFunctionArgumentsSymbol.setResolved();
+
+                var functionArgumentsDecl = new TypeScript.PullSynthesizedDecl("arguments", "arguments", 2048 /* Parameter */, 0 /* None */, null, this.semanticInfoChain);
+                functionArgumentsDecl.setSymbol(this._cachedFunctionArgumentsSymbol);
+                this._cachedFunctionArgumentsSymbol.addDeclaration(functionArgumentsDecl);
+            }
+
+            return this._cachedFunctionArgumentsSymbol;
+        };
+
+        PullTypeResolver.prototype.getApparentType = function (type) {
+            if (type.isTypeParameter()) {
+                var baseConstraint = type.getBaseConstraint(this.semanticInfoChain);
+                if (baseConstraint === this.semanticInfoChain.anyTypeSymbol) {
+                    return this.semanticInfoChain.emptyTypeSymbol;
+                } else {
+                    type = baseConstraint;
+                }
+            }
+            if (type.isPrimitive()) {
+                if (type === this.semanticInfoChain.numberTypeSymbol) {
+                    return this.cachedNumberInterfaceType();
+                }
+                if (type === this.semanticInfoChain.booleanTypeSymbol) {
+                    return this.cachedBooleanInterfaceType();
+                }
+                if (type === this.semanticInfoChain.stringTypeSymbol) {
+                    return this.cachedStringInterfaceType();
+                }
+                return type;
+            }
+            if (type.isEnum()) {
+                return this.cachedNumberInterfaceType();
+            }
+            return type;
+        };
+
+        PullTypeResolver.prototype.setTypeChecked = function (ast, context) {
+            context.setTypeChecked(ast);
+        };
+
+        PullTypeResolver.prototype.canTypeCheckAST = function (ast, context) {
+            return context.canTypeCheckAST(ast);
+        };
+
+        PullTypeResolver.prototype.setSymbolForAST = function (ast, symbol, context) {
+            if (context && context.inProvisionalResolution()) {
+                context.setSymbolForAST(ast, symbol);
+            } else {
+                this.semanticInfoChain.setSymbolForAST(ast, symbol);
+            }
+        };
+
+        PullTypeResolver.prototype.getSymbolForAST = function (ast, context) {
+            var symbol = this.semanticInfoChain.getSymbolForAST(ast);
+
+            if (!symbol) {
+                if (context && context.inProvisionalResolution()) {
+                    symbol = context.getSymbolForAST(ast);
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.getASTForDecl = function (decl) {
+            return this.semanticInfoChain.getASTForDecl(decl);
+        };
+
+        PullTypeResolver.prototype.getNewErrorTypeSymbol = function (name) {
+            if (typeof name === "undefined") { name = null; }
+            return new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, name);
+        };
+
+        PullTypeResolver.prototype.getEnclosingDecl = function (decl) {
+            var declPath = decl.getParentPath();
+
+            if (declPath.length > 1 && declPath[declPath.length - 1] === decl) {
+                return declPath[declPath.length - 2];
+            } else {
+                return declPath[declPath.length - 1];
+            }
+        };
+
+        PullTypeResolver.prototype.getExportedMemberSymbol = function (symbol, parent) {
+            if (!(symbol.kind & (65536 /* Method */ | 4096 /* Property */))) {
+                var isContainer = (parent.kind & (4 /* Container */ | 32 /* DynamicModule */)) !== 0;
+                var containerType = !isContainer ? parent.getAssociatedContainerType() : parent;
+
+                if (isContainer && containerType) {
+                    if (symbol.anyDeclHasFlag(1 /* Exported */)) {
+                        return symbol;
+                    }
+
+                    return null;
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype._getNamedPropertySymbolOfAugmentedType = function (symbolName, parent) {
+            var memberSymbol = this.getNamedPropertySymbol(symbolName, 68147712 /* SomeValue */, parent);
+            if (memberSymbol) {
+                return memberSymbol;
+            }
+
+            if (this.cachedFunctionInterfaceType() && parent.isFunctionType()) {
+                memberSymbol = this.cachedFunctionInterfaceType().findMember(symbolName, true);
+                if (memberSymbol) {
+                    return memberSymbol;
+                }
+            }
+
+            if (this.cachedObjectInterfaceType()) {
+                return this.cachedObjectInterfaceType().findMember(symbolName, true);
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.getNamedPropertySymbol = function (symbolName, declSearchKind, parent) {
+            var member = null;
+
+            if (declSearchKind & 68147712 /* SomeValue */) {
+                member = parent.findMember(symbolName, true);
+            } else if (declSearchKind & 58728795 /* SomeType */) {
+                member = parent.findNestedType(symbolName);
+            } else if (declSearchKind & 164 /* SomeContainer */) {
+                member = parent.findNestedContainer(symbolName);
+            }
+
+            if (member) {
+                return this.getExportedMemberSymbol(member, parent);
+            }
+
+            var containerType = parent.getAssociatedContainerType();
+
+            if (containerType) {
+                if (containerType.isClass()) {
+                    return null;
+                }
+
+                parent = containerType;
+
+                if (declSearchKind & 68147712 /* SomeValue */) {
+                    member = parent.findMember(symbolName, true);
+                } else if (declSearchKind & 58728795 /* SomeType */) {
+                    member = parent.findNestedType(symbolName);
+                } else if (declSearchKind & 164 /* SomeContainer */) {
+                    member = parent.findNestedContainer(symbolName);
+                }
+
+                if (member) {
+                    return this.getExportedMemberSymbol(member, parent);
+                }
+            }
+
+            if (parent.kind & 164 /* SomeContainer */) {
+                var typeDeclarations = parent.getDeclarations();
+                var childDecls = null;
+
+                for (var j = 0; j < typeDeclarations.length; j++) {
+                    childDecls = typeDeclarations[j].searchChildDecls(symbolName, declSearchKind);
+
+                    if (childDecls.length) {
+                        member = childDecls[0].getSymbol();
+
+                        if (!member) {
+                            member = childDecls[0].getSignatureSymbol();
+                        }
+                        return this.getExportedMemberSymbol(member, parent);
+                    }
+
+                    if ((declSearchKind & 58728795 /* SomeType */) !== 0 || (declSearchKind & 68147712 /* SomeValue */) !== 0) {
+                        childDecls = typeDeclarations[j].searchChildDecls(symbolName, 128 /* TypeAlias */);
+                        if (childDecls.length && childDecls[0].kind === 128 /* TypeAlias */) {
+                            var aliasSymbol = this.getExportedMemberSymbol(childDecls[0].getSymbol(), parent);
+                            if (aliasSymbol) {
+                                if ((declSearchKind & 58728795 /* SomeType */) !== 0) {
+                                    var typeSymbol = aliasSymbol.getExportAssignedTypeSymbol();
+                                    if (typeSymbol) {
+                                        return typeSymbol;
+                                    }
+                                } else {
+                                    var valueSymbol = aliasSymbol.getExportAssignedValueSymbol();
+                                    if (valueSymbol) {
+                                        aliasSymbol.setIsUsedAsValue();
+                                        return valueSymbol;
+                                    }
+                                }
+
+                                return aliasSymbol;
+                            }
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.getSymbolFromDeclPath = function (symbolName, declPath, declSearchKind) {
+            var _this = this;
+            var symbol = null;
+
+            var decl = null;
+            var childDecls;
+            var declSymbol = null;
+            var declMembers;
+            var pathDeclKind;
+            var valDecl = null;
+            var kind;
+            var instanceSymbol = null;
+            var instanceType = null;
+            var childSymbol = null;
+
+            var allowedContainerDeclKind = 4 /* Container */ | 32 /* DynamicModule */;
+            if (TypeScript.hasFlag(declSearchKind, 67108864 /* EnumMember */)) {
+                allowedContainerDeclKind |= 64 /* Enum */;
+            }
+
+            var isAcceptableAlias = function (symbol) {
+                if (symbol.isAlias()) {
+                    _this.resolveDeclaredSymbol(symbol);
+                    if (TypeScript.hasFlag(declSearchKind, 164 /* SomeContainer */)) {
+                        if (symbol.assignedContainer() || symbol.getExportAssignedContainerSymbol()) {
+                            return true;
+                        }
+                    } else if (TypeScript.hasFlag(declSearchKind, 58728795 /* SomeType */)) {
+                        var type = symbol.getExportAssignedTypeSymbol();
+                        if (type && type.kind !== 32 /* DynamicModule */) {
+                            return true;
+                        }
+
+                        var type = symbol.assignedType();
+                        if (type && type.kind !== 32 /* DynamicModule */) {
+                            return true;
+                        }
+                    } else if (TypeScript.hasFlag(declSearchKind, 68147712 /* SomeValue */ & ~67108864 /* EnumMember */)) {
+                        if (symbol.assignedType() && symbol.assignedType().isError()) {
+                            return true;
+                        } else if (symbol.assignedValue() || symbol.getExportAssignedValueSymbol()) {
+                            return true;
+                        } else {
+                            var assignedType = symbol.assignedType();
+                            if (assignedType && assignedType.isContainer() && assignedType.getInstanceType()) {
+                                return true;
+                            }
+
+                            var decls = symbol.getDeclarations();
+                            var ast = decls[0].ast();
+                            return ast.moduleReference.kind() === 245 /* ExternalModuleReference */;
+                        }
+                    }
+                }
+
+                return false;
+            };
+
+            var tryFindAlias = function (decl) {
+                var childDecls = decl.searchChildDecls(symbolName, 128 /* TypeAlias */);
+
+                if (childDecls.length) {
+                    var sym = childDecls[0].getSymbol();
+                    if (isAcceptableAlias(sym)) {
+                        return sym;
+                    }
+                }
+                return null;
+            };
+
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                decl = declPath[i];
+                pathDeclKind = decl.kind;
+
+                if (decl.flags & 2097152 /* DeclaredInAWithBlock */) {
+                    return this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                if (pathDeclKind & allowedContainerDeclKind) {
+                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
+
+                    if (childDecls.length) {
+                        return childDecls[0].getSymbol();
+                    }
+
+                    var alias = tryFindAlias(decl);
+                    if (alias) {
+                        return alias;
+                    }
+
+                    if (declSearchKind & 68147712 /* SomeValue */) {
+                        instanceSymbol = decl.getSymbol().getInstanceSymbol();
+
+                        if (instanceSymbol) {
+                            instanceType = instanceSymbol.type;
+
+                            childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, instanceType);
+
+                            if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
+                                return childSymbol;
+                            }
+                        }
+
+                        valDecl = decl.getValueDecl();
+
+                        if (valDecl) {
+                            decl = valDecl;
+                        }
+                    }
+
+                    declSymbol = decl.getSymbol().type;
+
+                    var childSymbol = this.getNamedPropertySymbol(symbolName, declSearchKind, declSymbol);
+
+                    if (childSymbol && (childSymbol.kind & declSearchKind) && !childSymbol.anyDeclHasFlag(16 /* Static */)) {
+                        return childSymbol;
+                    }
+                } else if ((declSearchKind & (58728795 /* SomeType */ | 164 /* SomeContainer */)) || !(pathDeclKind & 8 /* Class */)) {
+                    var candidateSymbol = null;
+
+                    if (pathDeclKind === 131072 /* FunctionExpression */ && symbolName === decl.getFunctionExpressionName()) {
+                        candidateSymbol = decl.getSymbol();
+                    }
+
+                    childDecls = decl.searchChildDecls(symbolName, declSearchKind);
+
+                    if (childDecls.length) {
+                        if (decl.kind & 1032192 /* SomeFunction */) {
+                            decl.ensureSymbolIsBound();
+                        }
+                        return childDecls[0].getSymbol();
+                    }
+
+                    if (candidateSymbol) {
+                        return candidateSymbol;
+                    }
+
+                    var alias = tryFindAlias(decl);
+                    if (alias) {
+                        return alias;
+                    }
+                }
+            }
+
+            symbol = this.semanticInfoChain.findSymbol([symbolName], declSearchKind);
+            if (symbol) {
+                return symbol;
+            }
+
+            if (!TypeScript.hasFlag(declSearchKind, 128 /* TypeAlias */)) {
+                symbol = this.semanticInfoChain.findSymbol([symbolName], 128 /* TypeAlias */);
+                if (symbol && isAcceptableAlias(symbol)) {
+                    return symbol;
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.getVisibleDeclsFromDeclPath = function (declPath, declSearchKind) {
+            var result = [];
+            var decl = null;
+            var childDecls;
+            var pathDeclKind;
+
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                decl = declPath[i];
+                pathDeclKind = decl.kind;
+
+                var declKind = decl.kind;
+
+                if (declKind !== 8 /* Class */ && declKind !== 16 /* Interface */) {
+                    this.addFilteredDecls(decl.getChildDecls(), declSearchKind, result);
+                }
+
+                switch (declKind) {
+                    case 4 /* Container */:
+                    case 32 /* DynamicModule */:
+                        var otherDecls = this.semanticInfoChain.findDeclsFromPath(declPath.slice(0, i + 1), 164 /* SomeContainer */);
+                        for (var j = 0, m = otherDecls.length; j < m; j++) {
+                            var otherDecl = otherDecls[j];
+                            if (otherDecl === decl) {
+                                continue;
+                            }
+
+                            var otherDeclChildren = otherDecl.getChildDecls();
+                            for (var k = 0, s = otherDeclChildren.length; k < s; k++) {
+                                var otherDeclChild = otherDeclChildren[k];
+                                if ((otherDeclChild.flags & 1 /* Exported */) && (otherDeclChild.kind & declSearchKind)) {
+                                    result.push(otherDeclChild);
+                                }
+                            }
+                        }
+
+                        break;
+
+                    case 8 /* Class */:
+                    case 16 /* Interface */:
+                        var parameters = decl.getTypeParameters();
+                        if (parameters && parameters.length) {
+                            this.addFilteredDecls(parameters, declSearchKind, result);
+                        }
+
+                        break;
+
+                    case 131072 /* FunctionExpression */:
+                        var functionExpressionName = decl.getFunctionExpressionName();
+                        if (functionExpressionName) {
+                            result.push(decl);
+                        }
+
+                    case 16384 /* Function */:
+                    case 32768 /* ConstructorMethod */:
+                    case 65536 /* Method */:
+                        var parameters = decl.getTypeParameters();
+                        if (parameters && parameters.length) {
+                            this.addFilteredDecls(parameters, declSearchKind, result);
+                        }
+
+                        break;
+                }
+            }
+
+            var topLevelDecls = this.semanticInfoChain.topLevelDecls();
+            for (var i = 0, n = topLevelDecls.length; i < n; i++) {
+                var topLevelDecl = topLevelDecls[i];
+                if (declPath.length > 0 && topLevelDecl.fileName() === declPath[0].fileName()) {
+                    continue;
+                }
+
+                if (!topLevelDecl.isExternalModule()) {
+                    this.addFilteredDecls(topLevelDecl.getChildDecls(), declSearchKind, result);
+                }
+            }
+
+            return result;
+        };
+
+        PullTypeResolver.prototype.addFilteredDecls = function (decls, declSearchKind, result) {
+            if (decls.length) {
+                for (var i = 0, n = decls.length; i < n; i++) {
+                    var decl = decls[i];
+                    if (decl.kind & declSearchKind) {
+                        result.push(decl);
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.getVisibleDecls = function (enclosingDecl) {
+            var declPath = enclosingDecl.getParentPath();
+
+            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
+
+            return this.getVisibleDeclsFromDeclPath(declPath, declSearchKind);
+        };
+
+        PullTypeResolver.prototype.getVisibleContextSymbols = function (enclosingDecl, context) {
+            var contextualTypeSymbol = context.getContextualType();
+            if (!contextualTypeSymbol || this.isAnyOrEquivalent(contextualTypeSymbol)) {
+                return null;
+            }
+
+            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
+            var members = contextualTypeSymbol.getAllMembers(declSearchKind, 2 /* externallyVisible */);
+
+            for (var i = 0; i < members.length; i++) {
+                members[i].setUnresolved();
+            }
+
+            return members;
+        };
+
+        PullTypeResolver.prototype.getVisibleMembersFromExpression = function (expression, enclosingDecl, context) {
+            var lhs = this.resolveAST(expression, false, context);
+
+            if (isTypesOnlyLocation(expression) && (lhs.kind === 8 /* Class */ || lhs.kind === 16 /* Interface */ || lhs.kind === 64 /* Enum */)) {
+                return null;
+            }
+
+            var lhsType = lhs.type;
+            if (!lhsType) {
+                return null;
+            }
+
+            this.resolveDeclaredSymbol(lhsType, context);
+
+            if (lhsType.isContainer() && lhsType.isAlias()) {
+                lhsType = lhsType.getExportAssignedTypeSymbol();
+            }
+
+            if (this.isAnyOrEquivalent(lhsType)) {
+                return null;
+            }
+
+            var memberVisibilty = 2 /* externallyVisible */;
+            var containerSymbol = lhsType;
+            if (containerSymbol.kind === 33554432 /* ConstructorType */) {
+                containerSymbol = containerSymbol.getConstructSignatures()[0].returnType;
+            }
+
+            if (containerSymbol && containerSymbol.isClass()) {
+                var declPath = enclosingDecl.getParentPath();
+                if (declPath && declPath.length) {
+                    var declarations = containerSymbol.getDeclarations();
+                    for (var i = 0, n = declarations.length; i < n; i++) {
+                        var declaration = declarations[i];
+                        if (TypeScript.ArrayUtilities.contains(declPath, declaration)) {
+                            memberVisibilty = 1 /* internallyVisible */;
+                            break;
+                        }
+                    }
+                }
+            }
+
+            var declSearchKind = 58728795 /* SomeType */ | 164 /* SomeContainer */ | 68147712 /* SomeValue */;
+
+            var members = [];
+
+            if (lhsType.isContainer()) {
+                var exportedAssignedContainerSymbol = lhsType.getExportAssignedContainerSymbol();
+                if (exportedAssignedContainerSymbol) {
+                    lhsType = exportedAssignedContainerSymbol;
+                }
+            }
+
+            lhsType = this.getApparentType(lhsType);
+
+            if (!lhsType.isResolved) {
+                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
+
+                if (potentiallySpecializedType !== lhsType) {
+                    if (!lhs.isType()) {
+                        context.setTypeInContext(lhs, potentiallySpecializedType);
+                    }
+
+                    lhsType = potentiallySpecializedType;
+                }
+            }
+
+            members = lhsType.getAllMembers(declSearchKind, memberVisibilty);
+
+            if (lhsType.isContainer()) {
+                var associatedInstance = lhsType.getInstanceSymbol();
+                if (associatedInstance) {
+                    var instanceType = associatedInstance.type;
+                    this.resolveDeclaredSymbol(instanceType, context);
+                    var instanceMembers = instanceType.getAllMembers(declSearchKind, memberVisibilty);
+                    members = members.concat(instanceMembers);
+                }
+
+                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
+                if (exportedContainer) {
+                    var exportedContainerMembers = exportedContainer.getAllMembers(declSearchKind, memberVisibilty);
+                    members = members.concat(exportedContainerMembers);
+                }
+            } else if (!lhsType.isConstructor() && !lhsType.isEnum()) {
+                var associatedContainerSymbol = lhsType.getAssociatedContainerType();
+                if (associatedContainerSymbol) {
+                    var containerType = associatedContainerSymbol.type;
+                    this.resolveDeclaredSymbol(containerType, context);
+                    var containerMembers = containerType.getAllMembers(declSearchKind, memberVisibilty);
+                    members = members.concat(containerMembers);
+                }
+            }
+
+            if (lhsType.isFunctionType() && this.cachedFunctionInterfaceType()) {
+                members = members.concat(this.cachedFunctionInterfaceType().getAllMembers(declSearchKind, 2 /* externallyVisible */));
+            }
+
+            return members;
+        };
+
+        PullTypeResolver.prototype.isAnyOrEquivalent = function (type) {
+            return (type === this.semanticInfoChain.anyTypeSymbol) || type.isError();
+        };
+
+        PullTypeResolver.prototype.resolveExternalModuleReference = function (idText, currentFileName) {
+            var originalIdText = idText;
+            var symbol = null;
+
+            if (TypeScript.isRelative(originalIdText)) {
+                var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
+                symbol = this.semanticInfoChain.findExternalModule(path + idText);
+            } else {
+                idText = originalIdText;
+
+                symbol = this.semanticInfoChain.findAmbientExternalModuleInGlobalContext(TypeScript.quoteStr(originalIdText));
+
+                if (!symbol) {
+                    var path = TypeScript.getRootFilePath(TypeScript.switchToForwardSlashes(currentFileName));
+
+                    while (symbol === null && path != "") {
+                        symbol = this.semanticInfoChain.findExternalModule(path + idText);
+                        if (symbol === null) {
+                            if (path === '/') {
+                                path = '';
+                            } else {
+                                path = TypeScript.normalizePath(path + "..");
+                                path = path && path != '/' ? path + '/' : path;
+                            }
+                        }
+                    }
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.resolveDeclaredSymbol = function (symbol, context) {
+            if (!symbol || symbol.isResolved || symbol.isTypeReference()) {
+                return symbol;
+            }
+
+            if (!context) {
+                context = new TypeScript.PullTypeResolutionContext(this);
+            }
+
+            return this.resolveDeclaredSymbolWorker(symbol, context);
+        };
+
+        PullTypeResolver.prototype.resolveDeclaredSymbolWorker = function (symbol, context) {
+            if (!symbol || symbol.isResolved) {
+                return symbol;
+            }
+
+            if (symbol.inResolution) {
+                if (!symbol.type && !symbol.isType()) {
+                    symbol.type = this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                return symbol;
+            }
+
+            var decls = symbol.getDeclarations();
+
+            for (var i = 0; i < decls.length; i++) {
+                var decl = decls[i];
+
+                var ast = this.semanticInfoChain.getASTForDecl(decl);
+
+                if (!ast || (ast.kind() === 139 /* GetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (ast.kind() === 140 /* SetAccessor */ && ast.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
+                    return symbol;
+                }
+
+                if (ast.parent && ast.parent.kind() === 236 /* CatchClause */ && ast.parent.identifier === ast) {
+                    return symbol;
+                }
+
+                if (ast.parent && ast.parent.kind() === 219 /* SimpleArrowFunctionExpression */ && ast.parent.identifier === ast) {
+                    return symbol;
+                }
+
+                var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(ast);
+                var resolvedSymbol;
+                if (enclosingModule) {
+                    resolvedSymbol = this.resolveSingleModuleDeclaration(enclosingModule, ast, context);
+                } else if (ast.kind() === 120 /* SourceUnit */ && decl.kind === 32 /* DynamicModule */) {
+                    resolvedSymbol = this.resolveModuleSymbol(decl.getSymbol(), context, null, null, ast);
+                } else {
+                    TypeScript.Debug.assert(ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */);
+                    resolvedSymbol = this.resolveAST(ast, false, context);
+                }
+
+                if (decl.kind === 2048 /* Parameter */ && !symbol.isResolved && !symbol.type && resolvedSymbol && symbol.anyDeclHasFlag(8388608 /* PropertyParameter */ | 67108864 /* ConstructorParameter */)) {
+                    symbol.type = resolvedSymbol.type;
+                    symbol.setResolved();
+                }
+            }
+
+            if (!symbol.isResolved) {
+                TypeScript.Debug.assert(!symbol.inResolution);
+
+                symbol.setResolved();
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.resolveOtherDecl = function (otherDecl, context) {
+            var astForOtherDecl = this.getASTForDecl(otherDecl);
+            var moduleDecl = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(astForOtherDecl);
+            if (moduleDecl) {
+                this.resolveSingleModuleDeclaration(moduleDecl, astForOtherDecl, context);
+            } else {
+                this.resolveAST(astForOtherDecl, false, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveOtherDeclarations = function (astName, context) {
+            var _this = this;
+            var resolvedDecl = this.semanticInfoChain.getDeclForAST(astName);
+            var symbol = resolvedDecl.getSymbol();
+
+            var allDecls = symbol.getDeclarations();
+            this.inResolvingOtherDeclsWalker.walkOtherPullDecls(resolvedDecl, symbol.getDeclarations(), function (otherDecl) {
+                return _this.resolveOtherDecl(otherDecl, context);
+            });
+        };
+
+        PullTypeResolver.prototype.resolveSourceUnit = function (sourceUnit, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(sourceUnit);
+            var moduleSymbol = enclosingDecl.getSymbol();
+            this.ensureAllSymbolsAreBound(moduleSymbol);
+
+            this.resolveFirstExportAssignmentStatement(sourceUnit.moduleElements, context);
+            this.resolveAST(sourceUnit.moduleElements, false, context);
+
+            if (this.canTypeCheckAST(sourceUnit, context)) {
+                this.typeCheckSourceUnit(sourceUnit, context);
+            }
+
+            return moduleSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckSourceUnit = function (sourceUnit, context) {
+            var _this = this;
+            this.setTypeChecked(sourceUnit, context);
+
+            this.resolveAST(sourceUnit.moduleElements, false, context);
+
+            this.typeCheckCallBacks.push(function (context) {
+                return _this.verifyUniquenessOfImportNamesInSourceUnit(sourceUnit);
+            });
+        };
+
+        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInSourceUnit = function (sourceUnit) {
+            var _this = this;
+            var enclosingDecl = this.semanticInfoChain.getDeclForAST(sourceUnit);
+
+            var doesImportNameExistInOtherFiles = function (name) {
+                var importSymbol = _this.semanticInfoChain.findTopLevelSymbol(name, 128 /* TypeAlias */, null);
+                return importSymbol && importSymbol.isAlias();
+            };
+
+            this.checkUniquenessOfImportNames([enclosingDecl], doesImportNameExistInOtherFiles);
+        };
+
+        PullTypeResolver.prototype.resolveEnumDeclaration = function (ast, context) {
+            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
+            var containerSymbol = containerDecl.getSymbol();
+
+            if (containerSymbol.isResolved || containerSymbol.inResolution) {
+                return containerSymbol;
+            }
+
+            containerSymbol.inResolution = true;
+
+            var containerDecls = containerSymbol.getDeclarations();
+
+            for (var i = 0; i < containerDecls.length; i++) {
+                var childDecls = containerDecls[i].getChildDecls();
+
+                for (var j = 0; j < childDecls.length; j++) {
+                    childDecls[j].ensureSymbolIsBound();
+                }
+            }
+
+            containerSymbol.setResolved();
+
+            this.resolveOtherDeclarations(ast, context);
+
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckEnumDeclaration(ast, context);
+            }
+
+            return containerSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckEnumDeclaration = function (ast, context) {
+            var _this = this;
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.enumElements, false, context);
+            var containerDecl = this.semanticInfoChain.getDeclForAST(ast);
+            this.validateVariableDeclarationGroups(containerDecl, context);
+
+            this.typeCheckCallBacks.push(function (context) {
+                return _this.checkInitializersInEnumDeclarations(containerDecl, context);
+            });
+
+            if (!TypeScript.ASTHelpers.enumIsElided(ast)) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(ast, true, ast.identifier, context);
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheckEnumDeclaration = function (ast, context) {
+            this.checkThisCaptureVariableCollides(ast, true, context);
+        };
+
+        PullTypeResolver.prototype.checkInitializersInEnumDeclarations = function (decl, context) {
+            var symbol = decl.getSymbol();
+
+            var declarations = symbol.getDeclarations();
+            if (decl !== declarations[0]) {
+                return;
+            }
+
+            var seenEnumDeclWithNoFirstMember = false;
+            for (var i = 0; i < declarations.length; ++i) {
+                var currentDecl = declarations[i];
+
+                var ast = currentDecl.ast();
+                if (ast.enumElements.nonSeparatorCount() === 0) {
+                    continue;
+                }
+
+                var firstVariable = ast.enumElements.nonSeparatorAt(0);
+                if (!firstVariable.equalsValueClause) {
+                    if (!seenEnumDeclWithNoFirstMember) {
+                        seenEnumDeclWithNoFirstMember = true;
+                    } else {
+                        this.semanticInfoChain.addDiagnosticFromAST(firstVariable, TypeScript.DiagnosticCode.In_enums_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_the_first_enum_element);
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveModuleDeclaration = function (ast, context) {
+            var result;
+
+            if (ast.stringLiteral) {
+                result = this.resolveSingleModuleDeclaration(ast, ast.stringLiteral, context);
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
+                for (var i = 0, n = moduleNames.length; i < n; i++) {
+                    result = this.resolveSingleModuleDeclaration(ast, moduleNames[i], context);
+                }
+            }
+
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckModuleDeclaration(ast, context);
+            }
+
+            return result;
+        };
+
+        PullTypeResolver.prototype.ensureAllSymbolsAreBound = function (containerSymbol) {
+            if (containerSymbol) {
+                var containerDecls = containerSymbol.getDeclarations();
+
+                for (var i = 0; i < containerDecls.length; i++) {
+                    var childDecls = containerDecls[i].getChildDecls();
+
+                    for (var j = 0; j < childDecls.length; j++) {
+                        childDecls[j].ensureSymbolIsBound();
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveModuleSymbol = function (containerSymbol, context, moduleDeclAST, moduleDeclNameAST, sourceUnitAST) {
+            if (containerSymbol.isResolved || containerSymbol.inResolution) {
+                return containerSymbol;
+            }
+
+            containerSymbol.inResolution = true;
+            this.ensureAllSymbolsAreBound(containerSymbol);
+
+            var instanceSymbol = containerSymbol.getInstanceSymbol();
+
+            if (instanceSymbol) {
+                this.resolveDeclaredSymbol(instanceSymbol, context);
+            }
+
+            var isLastName = TypeScript.ASTHelpers.isLastNameOfModule(moduleDeclAST, moduleDeclNameAST);
+            if (isLastName) {
+                this.resolveFirstExportAssignmentStatement(moduleDeclAST.moduleElements, context);
+            } else if (sourceUnitAST) {
+                this.resolveFirstExportAssignmentStatement(sourceUnitAST.moduleElements, context);
+            }
+
+            containerSymbol.setResolved();
+
+            if (moduleDeclNameAST) {
+                this.resolveOtherDeclarations(moduleDeclNameAST, context);
+            }
+
+            return containerSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveFirstExportAssignmentStatement = function (moduleElements, context) {
+            for (var i = 0, n = moduleElements.childCount(); i < n; i++) {
+                var moduleElement = moduleElements.childAt(i);
+                if (moduleElement.kind() === 134 /* ExportAssignment */) {
+                    this.resolveExportAssignmentStatement(moduleElement, context);
+                    return;
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveSingleModuleDeclaration = function (ast, astName, context) {
+            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
+            var containerSymbol = containerDecl.getSymbol();
+
+            return this.resolveModuleSymbol(containerSymbol, context, ast, astName, null);
+        };
+
+        PullTypeResolver.prototype.typeCheckModuleDeclaration = function (ast, context) {
+            if (ast.stringLiteral) {
+                this.typeCheckSingleModuleDeclaration(ast, ast.stringLiteral, context);
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(ast.name);
+                for (var i = 0, n = moduleNames.length; i < n; i++) {
+                    this.typeCheckSingleModuleDeclaration(ast, moduleNames[i], context);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckSingleModuleDeclaration = function (ast, astName, context) {
+            var _this = this;
+            this.setTypeChecked(ast, context);
+
+            if (TypeScript.ASTHelpers.isLastNameOfModule(ast, astName)) {
+                this.resolveAST(ast.moduleElements, false, context);
+            }
+
+            var containerDecl = this.semanticInfoChain.getDeclForAST(astName);
+            this.validateVariableDeclarationGroups(containerDecl, context);
+
+            if (ast.stringLiteral) {
+                if (TypeScript.isRelative(ast.stringLiteral.valueText())) {
+                    this.semanticInfoChain.addDiagnosticFromAST(ast.stringLiteral, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_specify_relative_module_name);
+                }
+            }
+
+            if (!TypeScript.ASTHelpers.moduleIsElided(ast) && !ast.stringLiteral) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(astName, true, astName, context);
+            }
+
+            this.typeCheckCallBacks.push(function (context) {
+                return _this.verifyUniquenessOfImportNamesInModule(containerDecl);
+            });
+        };
+
+        PullTypeResolver.prototype.verifyUniquenessOfImportNamesInModule = function (decl) {
+            var symbol = decl.getSymbol();
+            if (!symbol) {
+                return;
+            }
+
+            var decls = symbol.getDeclarations();
+
+            if (decls[0] !== decl) {
+                return;
+            }
+
+            this.checkUniquenessOfImportNames(decls);
+        };
+
+        PullTypeResolver.prototype.checkUniquenessOfImportNames = function (decls, doesNameExistOutside) {
+            var _this = this;
+            var importDeclarationNames;
+
+            for (var i = 0; i < decls.length; ++i) {
+                var childDecls = decls[i].getChildDecls();
+                for (var j = 0; j < childDecls.length; ++j) {
+                    var childDecl = childDecls[j];
+                    if (childDecl.kind === 128 /* TypeAlias */) {
+                        importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
+                        importDeclarationNames[childDecl.name] = true;
+                    }
+                }
+            }
+
+            if (!importDeclarationNames && !doesNameExistOutside) {
+                return;
+            }
+
+            for (var i = 0; i < decls.length; ++i) {
+                this.scanVariableDeclarationGroups(decls[i], function (firstDeclInGroup) {
+                    var nameConflict = importDeclarationNames && importDeclarationNames[firstDeclInGroup.name];
+                    if (!nameConflict) {
+                        nameConflict = doesNameExistOutside && doesNameExistOutside(firstDeclInGroup.name);
+                        if (nameConflict) {
+                            importDeclarationNames = importDeclarationNames || TypeScript.createIntrinsicsObject();
+                            importDeclarationNames[firstDeclInGroup.name] = true;
+                        }
+                    }
+
+                    if (nameConflict) {
+                        _this.semanticInfoChain.addDiagnosticFromAST(firstDeclInGroup.ast(), TypeScript.DiagnosticCode.Variable_declaration_cannot_have_the_same_name_as_an_import_declaration);
+                    }
+                });
+            }
+        };
+
+        PullTypeResolver.prototype.scanVariableDeclarationGroups = function (enclosingDecl, firstDeclHandler, subsequentDeclHandler) {
+            var declGroups = enclosingDecl.getVariableDeclGroups();
+
+            for (var i = 0; i < declGroups.length; i++) {
+                var firstSymbol = null;
+                var enclosingDeclForFirstSymbol = null;
+
+                if (enclosingDecl.kind === 1 /* Script */ && declGroups[i].length) {
+                    var name = declGroups[i][0].name;
+                    var candidateSymbol = this.semanticInfoChain.findTopLevelSymbol(name, 512 /* Variable */, enclosingDecl);
+                    if (candidateSymbol) {
+                        if (!candidateSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */)) {
+                            if (!candidateSymbol.isResolved) {
+                                this.resolveDeclaredSymbol(candidateSymbol);
+                            }
+                            firstSymbol = candidateSymbol;
+                        }
+                    }
+                }
+
+                for (var j = 0; j < declGroups[i].length; j++) {
+                    var decl = declGroups[i][j];
+
+                    var name = decl.name;
+
+                    var symbol = decl.getSymbol();
+
+                    if (j === 0) {
+                        firstDeclHandler(decl);
+                        if (!subsequentDeclHandler) {
+                            break;
+                        }
+
+                        if (!firstSymbol || !firstSymbol.type) {
+                            firstSymbol = symbol;
+                            continue;
+                        }
+                    }
+
+                    subsequentDeclHandler(decl, firstSymbol);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheckModuleDeclaration = function (ast, context) {
+            this.checkThisCaptureVariableCollides(ast, true, context);
+        };
+
+        PullTypeResolver.prototype.isTypeRefWithoutTypeArgs = function (term) {
+            if (term.kind() === 11 /* IdentifierName */) {
+                return true;
+            } else if (term.kind() === 121 /* QualifiedName */) {
+                var binex = term;
+
+                if (binex.right.kind() === 11 /* IdentifierName */) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.createInstantiatedType = function (type, typeArguments) {
+            if (!type.isGeneric()) {
+                return type;
+            }
+
+            var typeParameters = type.getTypeArgumentsOrTypeParameters();
+
+            var typeParameterArgumentMap = [];
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameterArgumentMap[typeParameters[i].pullSymbolID] = typeArguments[i] || new TypeScript.PullErrorTypeSymbol(this.semanticInfoChain.anyTypeSymbol, typeParameters[i].name);
+            }
+
+            return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
+        };
+
+        PullTypeResolver.prototype.resolveReferenceTypeDeclaration = function (classOrInterface, name, heritageClauses, context) {
+            var _this = this;
+            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+            var enclosingDecl = this.getEnclosingDecl(typeDecl);
+            var typeDeclSymbol = typeDecl.getSymbol();
+            var typeDeclIsClass = classOrInterface.kind() === 131 /* ClassDeclaration */;
+            var hasVisited = this.getSymbolForAST(classOrInterface, context) !== null;
+
+            if ((typeDeclSymbol.isResolved && hasVisited) || (typeDeclSymbol.inResolution && !context.isInBaseTypeResolution())) {
+                return typeDeclSymbol;
+            }
+
+            var wasResolving = typeDeclSymbol.inResolution;
+            typeDeclSymbol.startResolving();
+
+            var typeRefDecls = typeDeclSymbol.getDeclarations();
+
+            for (var i = 0; i < typeRefDecls.length; i++) {
+                var childDecls = typeRefDecls[i].getChildDecls();
+
+                for (var j = 0; j < childDecls.length; j++) {
+                    childDecls[j].ensureSymbolIsBound();
+                }
+            }
+
+            if (!typeDeclSymbol.isResolved) {
+                var typeDeclTypeParameters = typeDeclSymbol.getTypeParameters();
+                for (var i = 0; i < typeDeclTypeParameters.length; i++) {
+                    this.resolveDeclaredSymbol(typeDeclTypeParameters[i], context);
+                }
+            }
+
+            var wasInBaseTypeResolution = context.startBaseTypeResolution();
+
+            if (!typeDeclIsClass && !hasVisited) {
+                typeDeclSymbol.resetKnownBaseTypeCount();
+            }
+
+            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
+            if (extendsClause) {
+                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); i < extendsClause.typeNames.nonSeparatorCount(); i = typeDeclSymbol.getKnownBaseTypeCount()) {
+                    typeDeclSymbol.incrementKnownBaseCount();
+                    var parentType = this.resolveTypeReference(extendsClause.typeNames.nonSeparatorAt(i), context);
+
+                    if (typeDeclSymbol.isValidBaseKind(parentType, true)) {
+                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
+
+                        if (!typeDeclSymbol.hasBase(parentType) && !parentType.hasBase(typeDeclSymbol)) {
+                            typeDeclSymbol.addExtendedType(parentType);
+
+                            var specializations = typeDeclSymbol.getKnownSpecializations();
+
+                            for (var j = 0; j < specializations.length; j++) {
+                                specializations[j].addExtendedType(parentType);
+                            }
+                        }
+                    } else if (parentType && !this.getSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), context)) {
+                        this.setSymbolForAST(extendsClause.typeNames.nonSeparatorAt(i), parentType, null);
+                    }
+                }
+            }
+
+            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
+            if (implementsClause && typeDeclIsClass) {
+                var extendsCount = extendsClause ? extendsClause.typeNames.nonSeparatorCount() : 0;
+                for (var i = typeDeclSymbol.getKnownBaseTypeCount(); ((i - extendsCount) >= 0) && ((i - extendsCount) < implementsClause.typeNames.nonSeparatorCount()); i = typeDeclSymbol.getKnownBaseTypeCount()) {
+                    typeDeclSymbol.incrementKnownBaseCount();
+                    var implementedTypeAST = implementsClause.typeNames.nonSeparatorAt(i - extendsCount);
+                    var implementedType = this.resolveTypeReference(implementedTypeAST, context);
+
+                    if (typeDeclSymbol.isValidBaseKind(implementedType, false)) {
+                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
+
+                        if (!typeDeclSymbol.hasBase(implementedType) && !implementedType.hasBase(typeDeclSymbol)) {
+                            typeDeclSymbol.addImplementedType(implementedType);
+                        }
+                    } else if (implementedType && !this.getSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), context)) {
+                        this.setSymbolForAST(implementsClause.typeNames.nonSeparatorAt(i - extendsCount), implementedType, null);
+                    }
+                }
+            }
+
+            context.doneBaseTypeResolution(wasInBaseTypeResolution);
+
+            if (wasInBaseTypeResolution) {
+                typeDeclSymbol.inResolution = false;
+
+                this.typeCheckCallBacks.push(function (context) {
+                    if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                        _this.resolveClassDeclaration(classOrInterface, context);
+                    } else {
+                        _this.resolveInterfaceDeclaration(classOrInterface, context);
+                    }
+                });
+
+                return typeDeclSymbol;
+            }
+
+            this.setSymbolForAST(name, typeDeclSymbol, context);
+            this.setSymbolForAST(classOrInterface, typeDeclSymbol, context);
+
+            typeDeclSymbol.setResolved();
+
+            return typeDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveClassDeclaration = function (classDeclAST, context) {
+            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
+            var classDeclSymbol = classDecl.getSymbol();
+
+            if (!classDeclSymbol.isResolved) {
+                this.resolveReferenceTypeDeclaration(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, context);
+
+                var constructorMethod = classDeclSymbol.getConstructorMethod();
+                var extendedTypes = classDeclSymbol.getExtendedTypes();
+                var parentType = extendedTypes.length ? extendedTypes[0] : null;
+
+                if (constructorMethod) {
+                    if (parentType) {
+                        var parentConstructorSymbol = parentType.getConstructorMethod();
+
+                        if (parentConstructorSymbol) {
+                            var parentConstructorTypeSymbol = parentConstructorSymbol.type;
+                            var constructorTypeSymbol = constructorMethod.type;
+                            if (!constructorTypeSymbol.hasBase(parentConstructorTypeSymbol)) {
+                                constructorTypeSymbol.addExtendedType(parentConstructorTypeSymbol);
+                            }
+                        }
+                    }
+
+                    if (!classDeclSymbol.isResolved) {
+                        return classDeclSymbol;
+                    }
+                }
+
+                this.resolveOtherDeclarations(classDeclAST, context);
+            }
+
+            if (this.canTypeCheckAST(classDeclAST, context)) {
+                this.typeCheckClassDeclaration(classDeclAST, context);
+            }
+
+            return classDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckTypeParametersOfTypeDeclaration = function (classOrInterface, context) {
+            var _this = this;
+            var typeParametersList = classOrInterface.kind() == 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
+
+            if (typeParametersList) {
+                var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+                var typeDeclSymbol = typeDecl.getSymbol();
+
+                for (var i = 0; i < typeParametersList.typeParameters.nonSeparatorCount(); i++) {
+                    var typeParameterAST = typeParametersList.typeParameters.nonSeparatorAt(i);
+                    this.resolveTypeParameterDeclaration(typeParameterAST, context);
+
+                    var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
+                    var typeParameterSymbol = typeParameterDecl.getSymbol();
+
+                    this.checkSymbolPrivacy(typeDeclSymbol, typeParameterSymbol, function (symbol) {
+                        return _this.typeParameterOfTypeDeclarationPrivacyErrorReporter(classOrInterface, typeParameterAST, typeParameterSymbol, symbol, context);
+                    });
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckClassDeclaration = function (classDeclAST, context) {
+            this.setTypeChecked(classDeclAST, context);
+
+            var classDecl = this.semanticInfoChain.getDeclForAST(classDeclAST);
+            var classDeclSymbol = classDecl.getSymbol();
+
+            this.checkNameForCompilerGeneratedDeclarationCollision(classDeclAST, true, classDeclAST.identifier, context);
+            this.resolveAST(classDeclAST.classElements, false, context);
+
+            this.typeCheckTypeParametersOfTypeDeclaration(classDeclAST, context);
+            this.typeCheckBases(classDeclAST, classDeclAST.identifier, classDeclAST.heritageClauses, classDeclSymbol, this.getEnclosingDecl(classDecl), context);
+
+            if (!classDeclSymbol.hasBaseTypeConflict()) {
+                this.typeCheckMembersAgainstIndexer(classDeclSymbol, classDecl, context);
+            }
+
+            this.checkTypeForDuplicateIndexSignatures(classDeclSymbol);
+        };
+
+        PullTypeResolver.prototype.postTypeCheckClassDeclaration = function (classDeclAST, context) {
+            this.checkThisCaptureVariableCollides(classDeclAST, true, context);
+        };
+
+        PullTypeResolver.prototype.resolveTypeSymbolSignatures = function (typeSymbol, context) {
+            var callSignatures = typeSymbol.getCallSignatures();
+            for (var i = 0; i < callSignatures.length; i++) {
+                this.resolveDeclaredSymbol(callSignatures[i], context);
+            }
+
+            var constructSignatures = typeSymbol.getConstructSignatures();
+            for (var i = 0; i < constructSignatures.length; i++) {
+                this.resolveDeclaredSymbol(constructSignatures[i], context);
+            }
+
+            var indexSignatures = typeSymbol.getIndexSignatures();
+            for (var i = 0; i < indexSignatures.length; i++) {
+                this.resolveDeclaredSymbol(indexSignatures[i], context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveInterfaceDeclaration = function (interfaceDeclAST, context) {
+            this.resolveReferenceTypeDeclaration(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, context);
+
+            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
+            var interfaceDeclSymbol = interfaceDecl.getSymbol();
+
+            this.resolveTypeSymbolSignatures(interfaceDeclSymbol, context);
+
+            if (interfaceDeclSymbol.isResolved) {
+                this.resolveOtherDeclarations(interfaceDeclAST, context);
+
+                if (this.canTypeCheckAST(interfaceDeclAST, context)) {
+                    this.typeCheckInterfaceDeclaration(interfaceDeclAST, context);
+                }
+            }
+
+            return interfaceDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckInterfaceDeclaration = function (interfaceDeclAST, context) {
+            this.setTypeChecked(interfaceDeclAST, context);
+
+            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
+            var interfaceDeclSymbol = interfaceDecl.getSymbol();
+
+            this.resolveAST(interfaceDeclAST.body.typeMembers, false, context);
+
+            this.typeCheckTypeParametersOfTypeDeclaration(interfaceDeclAST, context);
+            this.typeCheckBases(interfaceDeclAST, interfaceDeclAST.identifier, interfaceDeclAST.heritageClauses, interfaceDeclSymbol, this.getEnclosingDecl(interfaceDecl), context);
+
+            if (!interfaceDeclSymbol.hasBaseTypeConflict()) {
+                this.typeCheckMembersAgainstIndexer(interfaceDeclSymbol, interfaceDecl, context);
+            }
+
+            var allInterfaceDecls = interfaceDeclSymbol.getDeclarations();
+            if (interfaceDecl === allInterfaceDecls[allInterfaceDecls.length - 1]) {
+                this.checkTypeForDuplicateIndexSignatures(interfaceDeclSymbol);
+            }
+
+            if (!this.checkInterfaceDeclForIdenticalTypeParameters(interfaceDeclAST, context)) {
+                this.semanticInfoChain.addDiagnosticFromAST(interfaceDeclAST.identifier, TypeScript.DiagnosticCode.All_declarations_of_an_interface_must_have_identical_type_parameters);
+            }
+        };
+
+        PullTypeResolver.prototype.checkInterfaceDeclForIdenticalTypeParameters = function (interfaceDeclAST, context) {
+            var interfaceDecl = this.semanticInfoChain.getDeclForAST(interfaceDeclAST);
+            var interfaceDeclSymbol = interfaceDecl.getSymbol();
+
+            if (!interfaceDeclSymbol.isGeneric()) {
+                return true;
+            }
+
+            var firstInterfaceDecl = interfaceDeclSymbol.getDeclarations()[0];
+            if (firstInterfaceDecl == interfaceDecl) {
+                return true;
+            }
+
+            var typeParameters = interfaceDecl.getTypeParameters();
+            var firstInterfaceDeclTypeParameters = firstInterfaceDecl.getTypeParameters();
+
+            if (typeParameters.length != firstInterfaceDeclTypeParameters.length) {
+                return false;
+            }
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                var typeParameter = typeParameters[i];
+                var firstInterfaceDeclTypeParameter = firstInterfaceDeclTypeParameters[i];
+
+                if (typeParameter.name != firstInterfaceDeclTypeParameter.name) {
+                    return false;
+                }
+
+                var typeParameterSymbol = typeParameter.getSymbol();
+                var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter);
+                var firstInterfaceDeclTypeParameterAST = this.semanticInfoChain.getASTForDecl(firstInterfaceDeclTypeParameter);
+
+                if (!!typeParameterAST.constraint != !!firstInterfaceDeclTypeParameterAST.constraint) {
+                    return false;
+                }
+
+                if (typeParameterAST.constraint) {
+                    var typeParameterConstraint = this.resolveAST(typeParameterAST.constraint, false, context);
+                    if (!this.typesAreIdenticalWithNewEnclosingTypes(typeParameterConstraint, typeParameterSymbol.getConstraint(), context)) {
+                        return false;
+                    }
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.checkTypeForDuplicateIndexSignatures = function (enclosingTypeSymbol) {
+            var indexSignatures = enclosingTypeSymbol.getOwnIndexSignatures();
+            var firstStringIndexer = null;
+            var firstNumberIndexer = null;
+            for (var i = 0; i < indexSignatures.length; i++) {
+                var currentIndexer = indexSignatures[i];
+                var currentParameterType = currentIndexer.parameters[0].type;
+                TypeScript.Debug.assert(currentParameterType);
+                if (currentParameterType === this.semanticInfoChain.stringTypeSymbol) {
+                    if (firstStringIndexer) {
+                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_string_index_signature, null, [this.semanticInfoChain.locationFromAST(firstStringIndexer.getDeclarations()[0].ast())]);
+                        return;
+                    } else {
+                        firstStringIndexer = currentIndexer;
+                    }
+                } else if (currentParameterType === this.semanticInfoChain.numberTypeSymbol) {
+                    if (firstNumberIndexer) {
+                        this.semanticInfoChain.addDiagnosticFromAST(currentIndexer.getDeclarations()[0].ast(), TypeScript.DiagnosticCode.Duplicate_number_index_signature, null, [this.semanticInfoChain.locationFromAST(firstNumberIndexer.getDeclarations()[0].ast())]);
+                        return;
+                    } else {
+                        firstNumberIndexer = currentIndexer;
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.filterSymbol = function (symbol, kind, enclosingDecl, context) {
+            if (symbol) {
+                if (symbol.kind & kind) {
+                    return symbol;
+                }
+
+                if (symbol.isAlias()) {
+                    this.resolveDeclaredSymbol(symbol, context);
+
+                    var alias = symbol;
+                    if (kind & 164 /* SomeContainer */) {
+                        return alias.getExportAssignedContainerSymbol();
+                    } else if (kind & 58728795 /* SomeType */) {
+                        return alias.getExportAssignedTypeSymbol();
+                    } else if (kind & 68147712 /* SomeValue */) {
+                        return alias.getExportAssignedValueSymbol();
+                    }
+                }
+            }
+            return null;
+        };
+
+        PullTypeResolver.prototype.getMemberSymbolOfKind = function (symbolName, kind, pullTypeSymbol, enclosingDecl, context) {
+            var memberSymbol = this.getNamedPropertySymbol(symbolName, kind, pullTypeSymbol);
+
+            return {
+                symbol: this.filterSymbol(memberSymbol, kind, enclosingDecl, context),
+                aliasSymbol: memberSymbol && memberSymbol.isAlias() ? memberSymbol : null
+            };
+        };
+
+        PullTypeResolver.prototype.resolveIdentifierOfInternalModuleReference = function (importDecl, identifier, moduleSymbol, enclosingDecl, context) {
+            var rhsName = identifier.valueText();
+            if (rhsName.length === 0) {
+                return null;
+            }
+
+            var moduleTypeSymbol = moduleSymbol.type;
+            var memberSymbol = this.getMemberSymbolOfKind(rhsName, 164 /* SomeContainer */, moduleTypeSymbol, enclosingDecl, context);
+            var containerSymbol = memberSymbol.symbol;
+            var valueSymbol = null;
+            var typeSymbol = null;
+            var aliasSymbol = null;
+
+            var acceptableAlias = true;
+
+            if (containerSymbol) {
+                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
+                aliasSymbol = memberSymbol.aliasSymbol;
+            }
+
+            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
+                this.resolveDeclaredSymbol(containerSymbol, context);
+                var aliasedAssignedValue = containerSymbol.getExportAssignedValueSymbol();
+                var aliasedAssignedType = containerSymbol.getExportAssignedTypeSymbol();
+                var aliasedAssignedContainer = containerSymbol.getExportAssignedContainerSymbol();
+
+                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
+                    aliasSymbol = containerSymbol;
+                    valueSymbol = aliasedAssignedValue;
+                    typeSymbol = aliasedAssignedType;
+                    containerSymbol = aliasedAssignedContainer;
+                    acceptableAlias = true;
+                }
+            }
+
+            if (!acceptableAlias) {
+                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Import_declaration_referencing_identifier_from_internal_module_can_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
+                return null;
+            }
+
+            if (!valueSymbol) {
+                if (moduleTypeSymbol.getInstanceSymbol()) {
+                    memberSymbol = this.getMemberSymbolOfKind(rhsName, 68147712 /* SomeValue */, moduleTypeSymbol.getInstanceSymbol().type, enclosingDecl, context);
+                    valueSymbol = memberSymbol.symbol;
+                    if (valueSymbol && memberSymbol.aliasSymbol) {
+                        aliasSymbol = memberSymbol.aliasSymbol;
+                    }
+                }
+            }
+
+            if (!typeSymbol) {
+                memberSymbol = this.getMemberSymbolOfKind(rhsName, 58728795 /* SomeType */, moduleTypeSymbol, enclosingDecl, context);
+                typeSymbol = memberSymbol.symbol;
+                if (typeSymbol && memberSymbol.aliasSymbol) {
+                    aliasSymbol = memberSymbol.aliasSymbol;
+                }
+            }
+
+            if (!valueSymbol && !typeSymbol && !containerSymbol) {
+                this.semanticInfoChain.addDiagnosticFromAST(identifier, TypeScript.DiagnosticCode.Could_not_find_symbol_0_in_module_1, [rhsName, moduleSymbol.toString()]);
+                return null;
+            }
+
+            if (!typeSymbol && containerSymbol) {
+                typeSymbol = containerSymbol;
+            }
+
+            return {
+                valueSymbol: valueSymbol,
+                typeSymbol: typeSymbol,
+                containerSymbol: containerSymbol,
+                aliasSymbol: aliasSymbol
+            };
+        };
+
+        PullTypeResolver.prototype.resolveModuleReference = function (importDecl, moduleNameExpr, enclosingDecl, context, declPath) {
+            TypeScript.Debug.assert(moduleNameExpr.kind() === 121 /* QualifiedName */ || moduleNameExpr.kind() === 11 /* IdentifierName */ || moduleNameExpr.kind() === 14 /* StringLiteral */, "resolving module reference should always be either name or member reference");
+
+            var moduleSymbol = null;
+            var moduleName;
+
+            if (moduleNameExpr.kind() === 121 /* QualifiedName */) {
+                var dottedNameAST = moduleNameExpr;
+                var moduleContainer = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
+                if (moduleContainer) {
+                    moduleName = dottedNameAST.right.valueText();
+
+                    moduleSymbol = this.getMemberSymbolOfKind(moduleName, 4 /* Container */, moduleContainer.type, enclosingDecl, context).symbol;
+                    if (!moduleSymbol) {
+                        this.semanticInfoChain.addDiagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.Could_not_find_module_0_in_module_1, [moduleName, moduleContainer.toString()]);
+                    }
+                }
+            } else {
+                var valueText = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.valueText() : moduleNameExpr.valueText();
+                var text = moduleNameExpr.kind() === 11 /* IdentifierName */ ? moduleNameExpr.text() : moduleNameExpr.text();
+
+                if (text.length > 0) {
+                    var resolvedModuleNameSymbol = this.getSymbolFromDeclPath(valueText, declPath, 4 /* Container */);
+                    moduleSymbol = this.filterSymbol(resolvedModuleNameSymbol, 4 /* Container */, enclosingDecl, context);
+                    if (moduleSymbol) {
+                        this.semanticInfoChain.setSymbolForAST(moduleNameExpr, moduleSymbol);
+                        if (resolvedModuleNameSymbol.isAlias()) {
+                            this.semanticInfoChain.setAliasSymbolForAST(moduleNameExpr, resolvedModuleNameSymbol);
+                            var importDeclSymbol = importDecl.getSymbol();
+                            importDeclSymbol.addLinkedAliasSymbol(resolvedModuleNameSymbol);
+                        }
+                    } else {
+                        this.semanticInfoChain.addDiagnosticFromAST(moduleNameExpr, TypeScript.DiagnosticCode.Unable_to_resolve_module_reference_0, [valueText]);
+                    }
+                }
+            }
+
+            return moduleSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveInternalModuleReference = function (importStatementAST, context) {
+            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
+            var enclosingDecl = this.getEnclosingDecl(importDecl);
+
+            var moduleReference = importStatementAST.moduleReference;
+
+            var aliasExpr = moduleReference.kind() === 245 /* ExternalModuleReference */ ? moduleReference.stringLiteral : moduleReference.moduleName;
+
+            var declPath = enclosingDecl.getParentPath();
+            var aliasedType = null;
+            var importDeclSymbol = importDecl.getSymbol();
+
+            if (aliasExpr.kind() === 11 /* IdentifierName */ || aliasExpr.kind() === 14 /* StringLiteral */) {
+                var moduleSymbol = this.resolveModuleReference(importDecl, aliasExpr, enclosingDecl, context, declPath);
+                if (moduleSymbol) {
+                    aliasedType = moduleSymbol.type;
+                    this.semanticInfoChain.setAliasSymbolForAST(moduleReference, this.semanticInfoChain.getAliasSymbolForAST(aliasExpr));
+                    if (aliasedType.anyDeclHasFlag(32768 /* InitializedModule */)) {
+                        var moduleName = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.valueText() : aliasExpr.valueText();
+                        var valueSymbol = this.getSymbolFromDeclPath(moduleName, declPath, 68147712 /* SomeValue */);
+                        var instanceSymbol = aliasedType.getInstanceSymbol();
+
+                        if (valueSymbol && (instanceSymbol != valueSymbol || valueSymbol.type === aliasedType)) {
+                            var text = aliasExpr.kind() === 11 /* IdentifierName */ ? aliasExpr.text() : aliasExpr.text();
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(aliasExpr, TypeScript.DiagnosticCode.Internal_module_reference_0_in_import_declaration_does_not_reference_module_instance_for_1, [text, moduleSymbol.type.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
+                        } else {
+                            importDeclSymbol.setAssignedValueSymbol(valueSymbol);
+                        }
+                    }
+                } else {
+                    aliasedType = this.getNewErrorTypeSymbol();
+                }
+            } else if (aliasExpr.kind() === 121 /* QualifiedName */) {
+                var dottedNameAST = aliasExpr;
+                var moduleSymbol = this.resolveModuleReference(importDecl, dottedNameAST.left, enclosingDecl, context, declPath);
+                if (moduleSymbol) {
+                    var identifierResolution = this.resolveIdentifierOfInternalModuleReference(importDecl, dottedNameAST.right, moduleSymbol, enclosingDecl, context);
+                    if (identifierResolution) {
+                        importDeclSymbol.setAssignedValueSymbol(identifierResolution.valueSymbol);
+                        importDeclSymbol.setAssignedTypeSymbol(identifierResolution.typeSymbol);
+                        importDeclSymbol.setAssignedContainerSymbol(identifierResolution.containerSymbol);
+                        this.semanticInfoChain.setAliasSymbolForAST(moduleReference, identifierResolution.aliasSymbol);
+                        return null;
+                    }
+                }
+            }
+
+            if (!aliasedType) {
+                importDeclSymbol.setAssignedTypeSymbol(this.getNewErrorTypeSymbol());
+            }
+
+            return aliasedType;
+        };
+
+        PullTypeResolver.prototype.resolveImportDeclaration = function (importStatementAST, context) {
+            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
+            var enclosingDecl = this.getEnclosingDecl(importDecl);
+            var importDeclSymbol = importDecl.getSymbol();
+
+            var aliasedType = null;
+
+            if (importDeclSymbol.isResolved) {
+                return importDeclSymbol;
+            }
+
+            importDeclSymbol.startResolving();
+
+            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
+                var declPath = enclosingDecl.getParentPath();
+
+                aliasedType = this.resolveExternalModuleReference(modPath, importDecl.fileName());
+
+                if (!aliasedType) {
+                    var path = importStatementAST.moduleReference.stringLiteral.text();
+                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Unable_to_resolve_external_module_0, [path]);
+                    aliasedType = this.getNewErrorTypeSymbol();
+                }
+            } else {
+                aliasedType = this.resolveInternalModuleReference(importStatementAST, context);
+            }
+
+            if (aliasedType) {
+                if (!aliasedType.isContainer()) {
+                    this.semanticInfoChain.addDiagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Module_cannot_be_aliased_to_a_non_module_type);
+                    if (!aliasedType.isError()) {
+                        aliasedType = this.getNewErrorTypeSymbol();
+                    }
+                }
+
+                if (aliasedType.isContainer()) {
+                    importDeclSymbol.setAssignedContainerSymbol(aliasedType);
+                }
+                importDeclSymbol.setAssignedTypeSymbol(aliasedType);
+
+                this.setSymbolForAST(importStatementAST.moduleReference, aliasedType, null);
+            }
+
+            importDeclSymbol.setResolved();
+
+            this.resolveDeclaredSymbol(importDeclSymbol.assignedValue(), context);
+            this.resolveDeclaredSymbol(importDeclSymbol.assignedType(), context);
+            this.resolveDeclaredSymbol(importDeclSymbol.assignedContainer(), context);
+
+            if (aliasedType && importDeclSymbol.anyDeclHasFlag(1 /* Exported */)) {
+                importDeclSymbol.setIsUsedInExportedAlias();
+
+                if (aliasedType.isContainer() && aliasedType.getExportAssignedValueSymbol()) {
+                    importDeclSymbol.setIsUsedAsValue();
+                }
+            }
+
+            if (this.canTypeCheckAST(importStatementAST, context)) {
+                this.typeCheckImportDeclaration(importStatementAST, context);
+            }
+
+            return importDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckImportDeclaration = function (importStatementAST, context) {
+            var _this = this;
+            this.setTypeChecked(importStatementAST, context);
+
+            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
+            var enclosingDecl = this.getEnclosingDecl(importDecl);
+            var importDeclSymbol = importDecl.getSymbol();
+
+            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                if (this.compilationSettings.noResolve()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_cannot_refer_to_external_module_reference_when_noResolve_option_is_set, null));
+                }
+
+                var modPath = importStatementAST.moduleReference.stringLiteral.valueText();
+                if (enclosingDecl.kind === 32 /* DynamicModule */) {
+                    var ast = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(this.getASTForDecl(enclosingDecl));
+                    if (ast && ast.kind() === 130 /* ModuleDeclaration */) {
+                        if (TypeScript.isRelative(modPath)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(importStatementAST, TypeScript.DiagnosticCode.Import_declaration_in_an_ambient_external_module_declaration_cannot_reference_external_module_through_relative_external_module_name));
+                        }
+                    }
+                }
+            }
+
+            var checkPrivacy;
+            if (importStatementAST.moduleReference.kind() === 245 /* ExternalModuleReference */) {
+                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
+                var container = containerSymbol ? containerSymbol.getContainer() : null;
+                if (container && container.kind === 32 /* DynamicModule */) {
+                    checkPrivacy = true;
+                }
+            } else {
+                checkPrivacy = true;
+            }
+
+            if (checkPrivacy) {
+                var typeSymbol = importDeclSymbol.getExportAssignedTypeSymbol();
+                var containerSymbol = importDeclSymbol.getExportAssignedContainerSymbol();
+                var valueSymbol = importDeclSymbol.getExportAssignedValueSymbol();
+
+                this.checkSymbolPrivacy(importDeclSymbol, containerSymbol, function (symbol) {
+                    var messageCode = TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_container_that_is_or_is_using_inaccessible_module_1;
+                    var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
+                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
+                });
+
+                if (typeSymbol !== containerSymbol) {
+                    this.checkSymbolPrivacy(importDeclSymbol, typeSymbol, function (symbol) {
+                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_type_that_has_or_is_using_private_type_1;
+
+                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
+                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
+                    });
+                }
+
+                if (valueSymbol) {
+                    this.checkSymbolPrivacy(importDeclSymbol, valueSymbol.type, function (symbol) {
+                        var messageCode = symbol.isContainer() && !symbol.isEnum() ? TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_is_using_inaccessible_module_1 : TypeScript.DiagnosticCode.Exported_import_declaration_0_is_assigned_value_with_type_that_has_or_is_using_private_type_1;
+                        var messageArguments = [importDeclSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null), symbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null, false, false, true)];
+                        context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(importStatementAST, messageCode, messageArguments));
+                    });
+                }
+            }
+
+            this.checkNameForCompilerGeneratedDeclarationCollision(importStatementAST, true, importStatementAST.identifier, context);
+        };
+
+        PullTypeResolver.prototype.postTypeCheckImportDeclaration = function (importStatementAST, context) {
+            var importDecl = this.semanticInfoChain.getDeclForAST(importStatementAST);
+            var importSymbol = importDecl.getSymbol();
+
+            var isUsedAsValue = importSymbol.isUsedAsValue();
+            var hasAssignedValue = importStatementAST.moduleReference.kind() !== 245 /* ExternalModuleReference */ && importSymbol.getExportAssignedValueSymbol() !== null;
+
+            if (isUsedAsValue || hasAssignedValue) {
+                this.checkThisCaptureVariableCollides(importStatementAST, true, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveExportAssignmentStatement = function (exportAssignmentAST, context) {
+            var id = exportAssignmentAST.identifier.valueText();
+            if (id.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var valueSymbol = null;
+            var typeSymbol = null;
+            var containerSymbol = null;
+
+            var enclosingDecl = this.getEnclosingDeclForAST(exportAssignmentAST);
+            var parentSymbol = enclosingDecl.getSymbol();
+
+            if (!parentSymbol.isType() && parentSymbol.isContainer()) {
+                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_used_at_the_top_level_of_external_modules);
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var declPath = enclosingDecl !== null ? [enclosingDecl] : [];
+
+            containerSymbol = this.getSymbolFromDeclPath(id, declPath, 164 /* SomeContainer */);
+
+            var acceptableAlias = true;
+
+            if (containerSymbol) {
+                acceptableAlias = (containerSymbol.kind & 59753052 /* AcceptableAlias */) !== 0;
+            }
+
+            if (!acceptableAlias && containerSymbol && containerSymbol.kind === 128 /* TypeAlias */) {
+                this.resolveDeclaredSymbol(containerSymbol, context);
+
+                var aliasSymbol = containerSymbol;
+                var aliasedAssignedValue = aliasSymbol.getExportAssignedValueSymbol();
+                var aliasedAssignedType = aliasSymbol.getExportAssignedTypeSymbol();
+                var aliasedAssignedContainer = aliasSymbol.getExportAssignedContainerSymbol();
+
+                if (aliasedAssignedValue || aliasedAssignedType || aliasedAssignedContainer) {
+                    valueSymbol = aliasedAssignedValue;
+                    typeSymbol = aliasedAssignedType;
+                    containerSymbol = aliasedAssignedContainer;
+                    aliasSymbol.setTypeUsedExternally();
+                    if (valueSymbol) {
+                        aliasSymbol.setIsUsedAsValue();
+                    }
+                    acceptableAlias = true;
+                }
+            }
+
+            if (!acceptableAlias) {
+                this.semanticInfoChain.addDiagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Export_assignments_may_only_be_made_with_variables_functions_classes_interfaces_enums_and_internal_modules);
+                return this.semanticInfoChain.voidTypeSymbol;
+            }
+
+            if (!valueSymbol) {
+                valueSymbol = this.getSymbolFromDeclPath(id, declPath, 68147712 /* SomeValue */);
+            }
+            if (!typeSymbol) {
+                typeSymbol = this.getSymbolFromDeclPath(id, declPath, 58728795 /* SomeType */);
+            }
+
+            if (!valueSymbol && !typeSymbol && !containerSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(exportAssignmentAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [id]));
+                return this.semanticInfoChain.voidTypeSymbol;
+            }
+
+            if (valueSymbol) {
+                parentSymbol.setExportAssignedValueSymbol(valueSymbol);
+            }
+            if (typeSymbol) {
+                parentSymbol.setExportAssignedTypeSymbol(typeSymbol);
+            }
+            if (containerSymbol) {
+                parentSymbol.setExportAssignedContainerSymbol(containerSymbol);
+            }
+
+            this.resolveDeclaredSymbol(valueSymbol, context);
+            this.resolveDeclaredSymbol(typeSymbol, context);
+            this.resolveDeclaredSymbol(containerSymbol, context);
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveAnyFunctionTypeSignature = function (funcDeclAST, typeParameters, parameterList, returnTypeAnnotation, context) {
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            TypeScript.Debug.assert(functionDecl);
+
+            var funcDeclSymbol = functionDecl.getSymbol();
+
+            var signature = funcDeclSymbol.kind === 33554432 /* ConstructorType */ ? funcDeclSymbol.getConstructSignatures()[0] : funcDeclSymbol.getCallSignatures()[0];
+
+            if (returnTypeAnnotation) {
+                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
+            }
+
+            if (typeParameters) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            if (parameterList) {
+                for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
+                    this.resolveFunctionTypeSignatureParameter(parameterList.parameters.nonSeparatorAt(i), signature, functionDecl, context);
+                }
+            }
+
+            funcDeclSymbol.setResolved();
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.setTypeChecked(funcDeclAST, context);
+                this.typeCheckFunctionOverloads(funcDeclAST, context);
+            }
+
+            return funcDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveFunctionTypeSignatureParameter = function (argDeclAST, signature, enclosingDecl, context) {
+            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
+            var paramSymbol = paramDecl.getSymbol();
+
+            if (argDeclAST.typeAnnotation) {
+                var typeRef = this.resolveTypeReference(TypeScript.ASTHelpers.getType(argDeclAST), context);
+
+                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
+                    typeRef = this.getNewErrorTypeSymbol();
+                }
+
+                context.setTypeInContext(paramSymbol, typeRef);
+            } else {
+                if (paramSymbol.isVarArg) {
+                    if (this.cachedArrayInterfaceType()) {
+                        context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
+                    } else {
+                        context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
+                    }
+                } else {
+                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
+                }
+
+                if (this.compilationSettings.noImplicitAny()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_function_type_implicitly_has_an_any_type, [argDeclAST.identifier.text()]));
+                }
+            }
+
+            if (TypeScript.hasFlag(paramDecl.flags, 128 /* Optional */) && argDeclAST.equalsValueClause && isTypesOnlyLocation(argDeclAST)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
+            }
+
+            paramSymbol.setResolved();
+        };
+
+        PullTypeResolver.prototype.resolveFunctionExpressionParameter = function (argDeclAST, id, typeExpr, equalsValueClause, contextParam, enclosingDecl, context) {
+            var paramDecl = this.semanticInfoChain.getDeclForAST(argDeclAST);
+            var paramSymbol = paramDecl.getSymbol();
+            var contextualType = contextParam && contextParam.type;
+            var isImplicitAny = false;
+
+            if (typeExpr) {
+                var typeRef = this.resolveTypeReference(typeExpr, context);
+
+                if (paramSymbol.isVarArg && !typeRef.isArrayNamedTypeReference()) {
+                    var diagnostic = context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
+                    typeRef = this.getNewErrorTypeSymbol();
+                }
+
+                contextualType = typeRef || contextualType;
+            }
+            if (contextualType) {
+                if (context.isInferentiallyTyping()) {
+                    contextualType = context.fixAllTypeParametersReferencedByType(contextualType, this);
+                }
+                context.setTypeInContext(paramSymbol, contextualType);
+            } else if (paramSymbol.isVarArg) {
+                if (this.cachedArrayInterfaceType()) {
+                    context.setTypeInContext(paramSymbol, this.createInstantiatedType(this.cachedArrayInterfaceType(), [this.semanticInfoChain.anyTypeSymbol]));
+                } else {
+                    context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
+                }
+                isImplicitAny = true;
+            }
+
+            var canTypeCheckAST = this.canTypeCheckAST(argDeclAST, context);
+            if (equalsValueClause && (canTypeCheckAST || !contextualType)) {
+                if (contextualType) {
+                    context.propagateContextualType(contextualType);
+                }
+
+                var initExprSymbol = this.resolveAST(equalsValueClause, contextualType !== null, context);
+
+                if (contextualType) {
+                    context.popAnyContextualType();
+                }
+
+                if (!initExprSymbol || !initExprSymbol.type) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [id.text()]));
+
+                    if (!contextualType) {
+                        context.setTypeInContext(paramSymbol, this.getNewErrorTypeSymbol(paramSymbol.name));
+                    }
+                } else {
+                    var initTypeSymbol = this.getInstanceTypeForAssignment(argDeclAST, initExprSymbol.type, context);
+                    if (!contextualType) {
+                        context.setTypeInContext(paramSymbol, initTypeSymbol.widenedType(this, equalsValueClause, context));
+                        isImplicitAny = initTypeSymbol !== paramSymbol.type;
+                    } else {
+                        var comparisonInfo = new TypeComparisonInfo();
+
+                        var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, contextualType, argDeclAST, context, comparisonInfo);
+
+                        if (!isAssignable) {
+                            var enclosingSymbol = this.getEnclosingSymbolForAST(argDeclAST);
+                            if (comparisonInfo.message) {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol), comparisonInfo.message]));
+                            } else {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), contextualType.toString(enclosingSymbol)]));
+                            }
+                        }
+                    }
+                }
+            }
+
+            if (!contextualType && !paramSymbol.isVarArg && !initTypeSymbol) {
+                context.setTypeInContext(paramSymbol, this.semanticInfoChain.anyTypeSymbol);
+                isImplicitAny = true;
+            }
+
+            if (isImplicitAny && this.compilationSettings.noImplicitAny()) {
+                var functionExpressionName = paramDecl.getParentDecl().getFunctionExpressionName();
+                if (functionExpressionName) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [id.text(), functionExpressionName]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(argDeclAST, TypeScript.DiagnosticCode.Parameter_0_of_lambda_function_implicitly_has_an_any_type, [id.text()]));
+                }
+            }
+
+            if (canTypeCheckAST) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(argDeclAST, true, id, context);
+            }
+
+            paramSymbol.setResolved();
+        };
+
+        PullTypeResolver.prototype.checkNameForCompilerGeneratedDeclarationCollision = function (astWithName, isDeclaration, name, context) {
+            var compilerReservedName = getCompilerReservedName(name);
+            switch (compilerReservedName) {
+                case 1 /* _this */:
+                    this.postTypeCheckWorkitems.push(astWithName);
+                    return;
+
+                case 2 /* _super */:
+                    this.checkSuperCaptureVariableCollides(astWithName, isDeclaration, context);
+                    return;
+
+                case 3 /* arguments */:
+                    this.checkArgumentsCollides(astWithName, context);
+                    return;
+
+                case 4 /* _i */:
+                    this.checkIndexOfRestArgumentInitializationCollides(astWithName, isDeclaration, context);
+                    return;
+
+                case 5 /* require */:
+                case 6 /* exports */:
+                    if (isDeclaration) {
+                        this.checkExternalModuleRequireExportsCollides(astWithName, name, context);
+                    }
+                    return;
+            }
+        };
+
+        PullTypeResolver.prototype.hasRestParameterCodeGen = function (someFunctionDecl) {
+            var enclosingAST = this.getASTForDecl(someFunctionDecl);
+            var nodeType = enclosingAST.kind();
+
+            if (nodeType === 129 /* FunctionDeclaration */) {
+                var functionDeclaration = enclosingAST;
+                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && functionDeclaration.block && TypeScript.lastParameterIsRest(functionDeclaration.callSignature.parameterList);
+            } else if (nodeType === 135 /* MemberFunctionDeclaration */) {
+                var memberFunction = enclosingAST;
+                return !TypeScript.hasFlag(someFunctionDecl.kind === 65536 /* Method */ ? someFunctionDecl.getParentDecl().flags : someFunctionDecl.flags, 8 /* Ambient */) && memberFunction.block && TypeScript.lastParameterIsRest(memberFunction.callSignature.parameterList);
+            } else if (nodeType === 137 /* ConstructorDeclaration */) {
+                var constructorDeclaration = enclosingAST;
+                return !TypeScript.hasFlag(someFunctionDecl.getParentDecl().flags, 8 /* Ambient */) && constructorDeclaration.block && TypeScript.lastParameterIsRest(constructorDeclaration.callSignature.parameterList);
+            } else if (nodeType === 218 /* ParenthesizedArrowFunctionExpression */) {
+                var arrowFunctionExpression = enclosingAST;
+                return TypeScript.lastParameterIsRest(arrowFunctionExpression.callSignature.parameterList);
+            } else if (nodeType === 222 /* FunctionExpression */) {
+                var functionExpression = enclosingAST;
+                return TypeScript.lastParameterIsRest(functionExpression.callSignature.parameterList);
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkArgumentsCollides = function (ast, context) {
+            if (ast.kind() === 242 /* Parameter */) {
+                var enclosingDecl = this.getEnclosingDeclForAST(ast);
+                if (TypeScript.hasFlag(enclosingDecl.kind, 1032192 /* SomeFunction */)) {
+                    if (this.hasRestParameterCodeGen(enclosingDecl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters));
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkIndexOfRestArgumentInitializationCollides = function (ast, isDeclaration, context) {
+            if (!isDeclaration || ast.kind() === 242 /* Parameter */) {
+                var enclosingDecl = this.getEnclosingDeclForAST(ast);
+                var declPath = isDeclaration ? [enclosingDecl] : (enclosingDecl ? enclosingDecl.getParentPath() : []);
+                var resolvedSymbol = null;
+                var resolvedSymbolContainer;
+                for (var i = declPath.length - 1; i >= 0; i--) {
+                    var decl = declPath[i];
+                    if (!isDeclaration) {
+                        if (!resolvedSymbol) {
+                            resolvedSymbol = this.resolveNameExpression(ast, context);
+                            if (resolvedSymbol.isError()) {
+                                return;
+                            }
+
+                            resolvedSymbolContainer = resolvedSymbol.getContainer();
+                        }
+
+                        if (resolvedSymbolContainer && TypeScript.ArrayUtilities.contains(resolvedSymbolContainer.getDeclarations(), decl)) {
+                            break;
+                        }
+                    }
+
+                    if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */)) {
+                        if (this.hasRestParameterCodeGen(decl)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_i_Compiler_uses_i_to_initialize_rest_parameter : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_i_that_compiler_uses_to_initialize_rest_parameter));
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkExternalModuleRequireExportsCollides = function (ast, name, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(ast);
+
+            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(name);
+            if (enclosingModule) {
+                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
+            }
+
+            if (enclosingDecl && enclosingDecl.kind === 32 /* DynamicModule */) {
+                var decl = this.semanticInfoChain.getDeclForAST(ast);
+
+                if (!TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
+                    var nameText = name.valueText();
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_an_external_module, [nameText, nameText]));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveObjectTypeTypeReference = function (objectType, context) {
+            var interfaceDecl = this.semanticInfoChain.getDeclForAST(objectType);
+            TypeScript.Debug.assert(interfaceDecl);
+
+            var interfaceSymbol = interfaceDecl.getSymbol();
+            TypeScript.Debug.assert(interfaceSymbol);
+
+            if (objectType.typeMembers) {
+                var memberDecl = null;
+                var memberSymbol = null;
+                var memberType = null;
+                var typeMembers = objectType.typeMembers;
+
+                for (var i = 0; i < typeMembers.nonSeparatorCount(); i++) {
+                    memberDecl = this.semanticInfoChain.getDeclForAST(typeMembers.nonSeparatorAt(i));
+                    memberSymbol = (memberDecl.kind & 7340032 /* SomeSignature */) ? memberDecl.getSignatureSymbol() : memberDecl.getSymbol();
+
+                    this.resolveAST(typeMembers.nonSeparatorAt(i), false, context);
+
+                    memberType = memberSymbol.type;
+
+                    if ((memberType && memberType.isGeneric()) || (memberSymbol.isSignature() && memberSymbol.isGeneric())) {
+                        interfaceSymbol.setHasGenericMember();
+                    }
+                }
+            }
+
+            interfaceSymbol.setResolved();
+
+            if (this.canTypeCheckAST(objectType, context)) {
+                this.typeCheckObjectTypeTypeReference(objectType, context);
+            }
+
+            return interfaceSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckObjectTypeTypeReference = function (objectType, context) {
+            this.setTypeChecked(objectType, context);
+            var objectTypeDecl = this.semanticInfoChain.getDeclForAST(objectType);
+            var objectTypeSymbol = objectTypeDecl.getSymbol();
+
+            this.typeCheckMembersAgainstIndexer(objectTypeSymbol, objectTypeDecl, context);
+            this.checkTypeForDuplicateIndexSignatures(objectTypeSymbol);
+        };
+
+        PullTypeResolver.prototype.resolveTypeAnnotation = function (typeAnnotation, context) {
+            return this.resolveTypeReference(typeAnnotation.type, context);
+        };
+
+        PullTypeResolver.prototype.resolveTypeReference = function (typeRef, context) {
+            if (typeRef === null) {
+                return null;
+            }
+
+            TypeScript.Debug.assert(typeRef.kind() !== 244 /* TypeAnnotation */);
+
+            var aliasType = null;
+            var type = this.computeTypeReferenceSymbol(typeRef, context);
+
+            if (type.kind === 4 /* Container */) {
+                var container = type;
+                var instanceSymbol = container.getInstanceSymbol();
+
+                if (instanceSymbol && (instanceSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */) || instanceSymbol.kind === 32768 /* ConstructorMethod */)) {
+                    type = instanceSymbol.type.getAssociatedContainerType();
+                }
+            }
+
+            if (type && type.isAlias()) {
+                aliasType = type;
+                type = aliasType.getExportAssignedTypeSymbol();
+            }
+
+            if (type && !type.isGeneric()) {
+                if (aliasType) {
+                    this.semanticInfoChain.setAliasSymbolForAST(typeRef, aliasType);
+                }
+            }
+
+            if (type && !type.isError()) {
+                if ((type.kind & 58728795 /* SomeType */) === 0) {
+                    if (type.kind & 164 /* SomeContainer */) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_cannot_refer_to_container_0, [aliasType ? aliasType.toString() : type.toString()]));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeRef, TypeScript.DiagnosticCode.Type_reference_must_refer_to_type));
+                    }
+                }
+            }
+
+            if (this.canTypeCheckAST(typeRef, context)) {
+                this.setTypeChecked(typeRef, context);
+            }
+
+            return type;
+        };
+
+        PullTypeResolver.prototype.getArrayType = function (elementType) {
+            var arraySymbol = elementType.getArrayType();
+
+            if (!arraySymbol) {
+                arraySymbol = this.createInstantiatedType(this.cachedArrayInterfaceType(), [elementType]);
+
+                if (!arraySymbol) {
+                    arraySymbol = this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                elementType.setArrayType(arraySymbol);
+            }
+
+            return arraySymbol;
+        };
+
+        PullTypeResolver.prototype.computeTypeReferenceSymbol = function (term, context) {
+            switch (term.kind()) {
+                case 60 /* AnyKeyword */:
+                    return this.semanticInfoChain.anyTypeSymbol;
+                case 61 /* BooleanKeyword */:
+                    return this.semanticInfoChain.booleanTypeSymbol;
+                case 67 /* NumberKeyword */:
+                    return this.semanticInfoChain.numberTypeSymbol;
+                case 69 /* StringKeyword */:
+                    return this.semanticInfoChain.stringTypeSymbol;
+                case 41 /* VoidKeyword */:
+                    return this.semanticInfoChain.voidTypeSymbol;
+            }
+
+            var typeDeclSymbol = null;
+
+            if (term.kind() === 11 /* IdentifierName */) {
+                typeDeclSymbol = this.resolveTypeNameExpression(term, context);
+            } else if (term.kind() === 123 /* FunctionType */) {
+                var functionType = term;
+                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(functionType, functionType.typeParameterList, functionType.parameterList, functionType.type, context);
+            } else if (term.kind() === 125 /* ConstructorType */) {
+                var constructorType = term;
+                typeDeclSymbol = this.resolveAnyFunctionTypeSignature(constructorType, constructorType.typeParameterList, constructorType.parameterList, constructorType.type, context);
+            } else if (term.kind() === 122 /* ObjectType */) {
+                typeDeclSymbol = this.resolveObjectTypeTypeReference(term, context);
+            } else if (term.kind() === 126 /* GenericType */) {
+                typeDeclSymbol = this.resolveGenericTypeReference(term, context);
+            } else if (term.kind() === 121 /* QualifiedName */) {
+                typeDeclSymbol = this.resolveQualifiedName(term, context);
+            } else if (term.kind() === 14 /* StringLiteral */) {
+                var stringConstantAST = term;
+                var enclosingDecl = this.getEnclosingDeclForAST(term);
+                typeDeclSymbol = new TypeScript.PullStringConstantTypeSymbol(stringConstantAST.text());
+                var decl = new TypeScript.PullSynthesizedDecl(stringConstantAST.text(), stringConstantAST.text(), typeDeclSymbol.kind, null, enclosingDecl, enclosingDecl.semanticInfoChain);
+                typeDeclSymbol.addDeclaration(decl);
+            } else if (term.kind() === 127 /* TypeQuery */) {
+                var typeQuery = term;
+
+                var typeQueryTerm = typeQuery.name;
+
+                var valueSymbol = this.resolveAST(typeQueryTerm, false, context);
+
+                if (valueSymbol && valueSymbol.isAlias()) {
+                    if (valueSymbol.assignedValue()) {
+                        valueSymbol = valueSymbol.assignedValue();
+                    } else {
+                        var containerSymbol = valueSymbol.getExportAssignedContainerSymbol();
+                        valueSymbol = (containerSymbol && containerSymbol.isContainer() && !containerSymbol.isEnum()) ? containerSymbol.getInstanceSymbol() : null;
+                    }
+                }
+
+                if (valueSymbol) {
+                    typeDeclSymbol = valueSymbol.type.widenedType(this, typeQueryTerm, context);
+                } else {
+                    typeDeclSymbol = this.getNewErrorTypeSymbol();
+                }
+            } else if (term.kind() === 124 /* ArrayType */) {
+                var arrayType = term;
+                var underlying = this.resolveTypeReference(arrayType.type, context);
+                typeDeclSymbol = this.getArrayType(underlying);
+            } else {
+                throw TypeScript.Errors.invalidOperation("unknown type");
+            }
+
+            if (!typeDeclSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Unable_to_resolve_type));
+                return this.getNewErrorTypeSymbol();
+            }
+
+            if (typeDeclSymbol.isError()) {
+                return typeDeclSymbol;
+            }
+
+            if (this.genericTypeIsUsedWithoutRequiredTypeArguments(typeDeclSymbol, term, context)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(term, TypeScript.DiagnosticCode.Generic_type_references_must_include_all_type_arguments));
+                typeDeclSymbol = this.instantiateTypeToAny(typeDeclSymbol, context);
+            }
+
+            return typeDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.genericTypeIsUsedWithoutRequiredTypeArguments = function (typeSymbol, term, context) {
+            if (!typeSymbol) {
+                return false;
+            }
+
+            if (typeSymbol.isAlias()) {
+                return this.genericTypeIsUsedWithoutRequiredTypeArguments(typeSymbol.getExportAssignedTypeSymbol(), term, context);
+            }
+
+            return typeSymbol.isNamedTypeSymbol() && typeSymbol.isGeneric() && !typeSymbol.isTypeParameter() && (typeSymbol.isResolved || typeSymbol.inResolution) && !typeSymbol.getIsSpecialized() && typeSymbol.getTypeParameters().length && typeSymbol.getTypeArguments() === null && this.isTypeRefWithoutTypeArgs(term);
+        };
+
+        PullTypeResolver.prototype.resolveMemberVariableDeclaration = function (varDecl, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl.variableDeclarator), varDecl.variableDeclarator.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.resolvePropertySignature = function (varDecl, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.resolveVariableDeclarator = function (varDecl, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.resolveParameterList = function (list, context) {
+            return this.resolveSeparatedList(list.parameters, context);
+        };
+
+        PullTypeResolver.prototype.resolveParameter = function (parameter, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.getEnumTypeSymbol = function (enumElement, context) {
+            var enumDeclaration = enumElement.parent.parent;
+            var decl = this.semanticInfoChain.getDeclForAST(enumDeclaration);
+            var symbol = decl.getSymbol();
+            this.resolveDeclaredSymbol(symbol, context);
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.resolveEnumElement = function (enumElement, context) {
+            return this.resolveVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckEnumElement = function (enumElement, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(enumElement, TypeScript.sentinelEmptyArray, enumElement.propertyName, null, enumElement.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.resolveEqualsValueClause = function (clause, isContextuallyTyped, context) {
+            if (this.canTypeCheckAST(clause, context)) {
+                this.setTypeChecked(clause, context);
+            }
+
+            return this.resolveAST(clause.value, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
+            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
+            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
+            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
+
+            if (enclosingDecl && decl.kind === 2048 /* Parameter */) {
+                enclosingDecl.ensureSymbolIsBound();
+            }
+
+            var declSymbol = decl.getSymbol();
+            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
+
+            if (declSymbol.isResolved) {
+                var declType = declSymbol.type;
+                var valDecl = decl.getValueDecl();
+
+                if (valDecl) {
+                    var valSymbol = valDecl.getSymbol();
+
+                    if (valSymbol && !valSymbol.isResolved) {
+                        valSymbol.type = declType;
+                        valSymbol.setResolved();
+                    }
+                }
+            } else {
+                if (declSymbol.inResolution) {
+                    declSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+                    declSymbol.setResolved();
+                    return declSymbol;
+                }
+
+                if (!declSymbol.type || !declSymbol.type.isError()) {
+                    declSymbol.startResolving();
+
+                    var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
+
+                    if (!hasTypeExpr) {
+                        this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
+                    }
+
+                    if (!(hasTypeExpr || init)) {
+                        var defaultType = this.semanticInfoChain.anyTypeSymbol;
+
+                        if (declSymbol.isVarArg && this.cachedArrayInterfaceType()) {
+                            defaultType = this.createInstantiatedType(this.cachedArrayInterfaceType(), [defaultType]);
+                        }
+
+                        context.setTypeInContext(declSymbol, defaultType);
+
+                        if (declParameterSymbol) {
+                            declParameterSymbol.type = defaultType;
+                        }
+                    }
+                    declSymbol.setResolved();
+
+                    if (declParameterSymbol) {
+                        declParameterSymbol.setResolved();
+                    }
+                }
+            }
+
+            if (this.canTypeCheckAST(varDeclOrParameter, context)) {
+                this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDeclOrParameter, modifiers, name, typeExpr, init, context);
+            }
+
+            return declSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclarationTypeExpr = function (varDeclOrParameter, name, typeExpr, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
+            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
+            var declSymbol = decl.getSymbol();
+            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
+
+            if (varDeclOrParameter.kind() === 243 /* EnumElement */) {
+                var result = this.getEnumTypeSymbol(varDeclOrParameter, context);
+                declSymbol.type = result;
+                return result;
+            }
+
+            if (!typeExpr) {
+                return null;
+            }
+
+            var wrapperDecl = this.getEnclosingDecl(decl);
+            wrapperDecl = wrapperDecl || enclosingDecl;
+
+            var typeExprSymbol = this.resolveTypeReference(typeExpr, context);
+
+            if (!typeExprSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
+                declSymbol.type = this.getNewErrorTypeSymbol();
+
+                if (declParameterSymbol) {
+                    context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
+                }
+            } else if (typeExprSymbol.isError()) {
+                context.setTypeInContext(declSymbol, typeExprSymbol);
+                if (declParameterSymbol) {
+                    context.setTypeInContext(declParameterSymbol, typeExprSymbol);
+                }
+            } else {
+                if (typeExprSymbol === this.semanticInfoChain.anyTypeSymbol) {
+                    decl.setFlag(16777216 /* IsAnnotatedWithAny */);
+                }
+
+                if (typeExprSymbol.isContainer()) {
+                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
+
+                    if (exportedTypeSymbol) {
+                        typeExprSymbol = exportedTypeSymbol;
+                    } else {
+                        typeExprSymbol = typeExprSymbol.type;
+
+                        if (typeExprSymbol.isAlias()) {
+                            typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
+                        }
+
+                        if (typeExprSymbol && typeExprSymbol.isContainer() && !typeExprSymbol.isEnum()) {
+                            var instanceSymbol = typeExprSymbol.getInstanceSymbol();
+
+                            if (!instanceSymbol || !TypeScript.PullHelpers.symbolIsEnum(instanceSymbol)) {
+                                typeExprSymbol = this.getNewErrorTypeSymbol();
+                            } else {
+                                typeExprSymbol = instanceSymbol.type;
+                            }
+                        }
+                    }
+                } else if (declSymbol.isVarArg && !(typeExprSymbol.isArrayNamedTypeReference() || typeExprSymbol === this.cachedArrayInterfaceType())) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Rest_parameters_must_be_array_types));
+                    typeExprSymbol = this.getNewErrorTypeSymbol();
+                }
+
+                context.setTypeInContext(declSymbol, typeExprSymbol);
+
+                if (declParameterSymbol) {
+                    declParameterSymbol.type = typeExprSymbol;
+                }
+
+                if (typeExprSymbol.kind === 16777216 /* FunctionType */ && !typeExprSymbol.getFunctionSymbol()) {
+                    typeExprSymbol.setFunctionSymbol(declSymbol);
+                }
+            }
+
+            return typeExprSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr = function (varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol) {
+            if (!init) {
+                return null;
+            }
+
+            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
+            if (typeExprSymbol) {
+                context.pushNewContextualType(typeExprSymbol);
+            }
+
+            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
+            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
+            var declSymbol = decl.getSymbol();
+            var declParameterSymbol = decl.getValueDecl() ? decl.getValueDecl().getSymbol() : null;
+
+            var wrapperDecl = this.getEnclosingDecl(decl);
+            wrapperDecl = wrapperDecl || enclosingDecl;
+
+            var initExprSymbol = this.resolveAST(init, typeExprSymbol !== null, context);
+
+            if (typeExprSymbol) {
+                context.popAnyContextualType();
+            }
+
+            if (!initExprSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Unable_to_resolve_type_of_0, [name.text()]));
+
+                if (!hasTypeExpr) {
+                    context.setTypeInContext(declSymbol, this.getNewErrorTypeSymbol());
+
+                    if (declParameterSymbol) {
+                        context.setTypeInContext(declParameterSymbol, this.semanticInfoChain.anyTypeSymbol);
+                    }
+                }
+            } else {
+                var initTypeSymbol = initExprSymbol.type;
+
+                if (!hasTypeExpr) {
+                    var widenedInitTypeSymbol = initTypeSymbol.widenedType(this, init.value, context);
+                    context.setTypeInContext(declSymbol, widenedInitTypeSymbol);
+
+                    if (declParameterSymbol) {
+                        context.setTypeInContext(declParameterSymbol, widenedInitTypeSymbol);
+                    }
+
+                    if (this.compilationSettings.noImplicitAny()) {
+                        if ((widenedInitTypeSymbol !== initTypeSymbol) && (widenedInitTypeSymbol === this.semanticInfoChain.anyTypeSymbol)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
+                        }
+                    }
+
+                    return widenedInitTypeSymbol;
+                }
+            }
+
+            return initTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckPropertySignature = function (varDecl, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.sentinelEmptyArray, varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckMemberVariableDeclaration = function (varDecl, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, varDecl.modifiers, varDecl.variableDeclarator.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.variableDeclarator.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckVariableDeclarator = function (varDecl, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(varDecl, TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl), varDecl.propertyName, TypeScript.ASTHelpers.getType(varDecl), varDecl.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckParameter = function (parameter, context) {
+            this.typeCheckVariableDeclaratorOrParameterOrEnumElement(parameter, parameter.modifiers, parameter.identifier, TypeScript.ASTHelpers.getType(parameter), parameter.equalsValueClause, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckVariableDeclaratorOrParameterOrEnumElement = function (varDeclOrParameter, modifiers, name, typeExpr, init, context) {
+            var _this = this;
+            this.setTypeChecked(varDeclOrParameter, context);
+
+            var hasTypeExpr = typeExpr !== null || varDeclOrParameter.kind() === 243 /* EnumElement */;
+            var enclosingDecl = this.getEnclosingDeclForAST(varDeclOrParameter);
+            var decl = this.semanticInfoChain.getDeclForAST(varDeclOrParameter);
+            var declSymbol = decl.getSymbol();
+
+            var typeExprSymbol = this.resolveAndTypeCheckVariableDeclarationTypeExpr(varDeclOrParameter, name, typeExpr, context);
+
+            var initTypeSymbol = this.resolveAndTypeCheckVariableDeclaratorOrParameterInitExpr(varDeclOrParameter, name, typeExpr, init, context, typeExprSymbol);
+
+            if (hasTypeExpr || init) {
+                if (typeExprSymbol && typeExprSymbol.isAlias()) {
+                    typeExprSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
+                }
+
+                if (typeExprSymbol && typeExprSymbol.kind === 32 /* DynamicModule */) {
+                    var exportedTypeSymbol = typeExprSymbol.getExportAssignedTypeSymbol();
+
+                    if (exportedTypeSymbol) {
+                        typeExprSymbol = exportedTypeSymbol;
+                    } else {
+                        var instanceTypeSymbol = typeExprSymbol.getInstanceType();
+
+                        if (!instanceTypeSymbol) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [typeExprSymbol.toString()]));
+                            typeExprSymbol = null;
+                        } else {
+                            typeExprSymbol = instanceTypeSymbol;
+                        }
+                    }
+                }
+
+                initTypeSymbol = this.getInstanceTypeForAssignment(varDeclOrParameter, initTypeSymbol, context);
+
+                if (initTypeSymbol && typeExprSymbol) {
+                    var comparisonInfo = new TypeComparisonInfo();
+
+                    var isAssignable = this.sourceIsAssignableToTarget(initTypeSymbol, typeExprSymbol, varDeclOrParameter, context, comparisonInfo);
+
+                    if (!isAssignable) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(varDeclOrParameter);
+                        if (comparisonInfo.message) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol), comparisonInfo.message]));
+                        } else {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [initTypeSymbol.toString(enclosingSymbol), typeExprSymbol.toString(enclosingSymbol)]));
+                        }
+                    }
+                }
+            } else if (varDeclOrParameter.kind() !== 243 /* EnumElement */ && this.compilationSettings.noImplicitAny() && !this.isForInVariableDeclarator(varDeclOrParameter)) {
+                var wrapperDecl = this.getEnclosingDecl(decl);
+                wrapperDecl = wrapperDecl || enclosingDecl;
+
+                var needReportError = function (containerDecl, selfDecl) {
+                    if (!TypeScript.hasFlag(containerDecl.flags, 8 /* Ambient */)) {
+                        return true;
+                    }
+
+                    return selfDecl && !TypeScript.hasFlag(selfDecl.flags, 2 /* Private */);
+                };
+
+                if ((wrapperDecl.kind === 16384 /* Function */ || wrapperDecl.kind === 32768 /* ConstructorMethod */ || wrapperDecl.kind === 2097152 /* ConstructSignature */)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
+                } else if (wrapperDecl.kind === 65536 /* Method */) {
+                    var parentDecl = wrapperDecl.getParentDecl();
+
+                    if (needReportError(parentDecl, wrapperDecl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Parameter_0_of_1_implicitly_has_an_any_type, [name.text(), enclosingDecl.name]));
+                    }
+                } else if (decl.kind === 4096 /* Property */ && !declSymbol.getContainer().isNamedTypeSymbol()) {
+                    if (needReportError(wrapperDecl, decl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Member_0_of_object_type_implicitly_has_an_any_type, [name.text()]));
+                    }
+                } else if (wrapperDecl.kind !== 268435456 /* CatchBlock */) {
+                    if (needReportError(wrapperDecl) || !TypeScript.hasModifier(modifiers, 2 /* Private */)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Variable_0_implicitly_has_an_any_type, [name.text()]));
+                    }
+                }
+            }
+
+            if (init && varDeclOrParameter.kind() === 242 /* Parameter */) {
+                var containerSignature = enclosingDecl.getSignatureSymbol();
+                if (containerSignature && !containerSignature.isDefinition()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(varDeclOrParameter, TypeScript.DiagnosticCode.Default_arguments_are_only_allowed_in_implementation));
+                }
+            }
+            if (declSymbol.kind !== 2048 /* Parameter */ && (declSymbol.kind !== 4096 /* Property */ || declSymbol.getContainer().isNamedTypeSymbol())) {
+                this.checkSymbolPrivacy(declSymbol, declSymbol.type, function (symbol) {
+                    return _this.variablePrivacyErrorReporter(varDeclOrParameter, declSymbol, symbol, context);
+                });
+            }
+
+            if ((declSymbol.kind !== 4096 /* Property */ && declSymbol.kind !== 67108864 /* EnumMember */) || declSymbol.anyDeclHasFlag(8388608 /* PropertyParameter */)) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(varDeclOrParameter, true, name, context);
+            }
+        };
+
+        PullTypeResolver.prototype.isForInVariableDeclarator = function (ast) {
+            return ast.kind() === 225 /* VariableDeclarator */ && ast.parent && ast.parent.parent && ast.parent.parent.parent && ast.parent.kind() === 2 /* SeparatedList */ && ast.parent.parent.kind() === 224 /* VariableDeclaration */ && ast.parent.parent.parent.kind() === 155 /* ForInStatement */ && ast.parent.parent.parent.variableDeclaration === ast.parent.parent;
+        };
+
+        PullTypeResolver.prototype.checkSuperCaptureVariableCollides = function (superAST, isDeclaration, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(superAST);
+
+            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(superAST, enclosingDecl);
+
+            if (classSymbol && !classSymbol.anyDeclHasFlag(8 /* Ambient */)) {
+                if (superAST.kind() === 242 /* Parameter */) {
+                    var enclosingAST = this.getASTForDecl(enclosingDecl);
+                    if (enclosingAST.kind() !== 218 /* ParenthesizedArrowFunctionExpression */ && enclosingAST.kind() !== 219 /* SimpleArrowFunctionExpression */) {
+                        var block = enclosingDecl.kind === 65536 /* Method */ ? enclosingAST.block : enclosingAST.block;
+                        if (!block) {
+                            return;
+                        }
+                    }
+                }
+
+                this.resolveDeclaredSymbol(classSymbol, context);
+
+                var parents = classSymbol.getExtendedTypes();
+                if (parents.length) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(superAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference : TypeScript.DiagnosticCode.Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkThisCaptureVariableCollides = function (_thisAST, isDeclaration, context) {
+            if (isDeclaration) {
+                var decl = this.semanticInfoChain.getDeclForAST(_thisAST);
+                if (TypeScript.hasFlag(decl.flags, 8 /* Ambient */)) {
+                    return;
+                }
+            }
+
+            var enclosingDecl = this.getEnclosingDeclForAST(_thisAST);
+
+            var enclosingModule = TypeScript.ASTHelpers.getModuleDeclarationFromNameAST(_thisAST);
+            if (enclosingModule) {
+                enclosingDecl = this.getEnclosingDeclForAST(enclosingModule);
+            }
+
+            var declPath = enclosingDecl.getParentPath();
+
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                var decl = declPath[i];
+                var declKind = decl.kind;
+                if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
+                    continue;
+                }
+
+                if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
+                    if (TypeScript.hasFlag(decl.flags, 262144 /* MustCaptureThis */)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(_thisAST, isDeclaration ? TypeScript.DiagnosticCode.Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference : TypeScript.DiagnosticCode.Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference));
+                    }
+                    break;
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheckVariableDeclaratorOrParameter = function (varDeclOrParameter, context) {
+            this.checkThisCaptureVariableCollides(varDeclOrParameter, true, context);
+        };
+
+        PullTypeResolver.prototype.resolveTypeParameterDeclaration = function (typeParameterAST, context) {
+            var typeParameterDecl = this.semanticInfoChain.getDeclForAST(typeParameterAST);
+            var typeParameterSymbol = typeParameterDecl.getSymbol();
+
+            this.resolveFirstTypeParameterDeclaration(typeParameterSymbol, context);
+
+            if (typeParameterSymbol.isResolved && this.canTypeCheckAST(typeParameterAST, context)) {
+                this.typeCheckTypeParameterDeclaration(typeParameterAST, context);
+            }
+
+            return typeParameterSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveFirstTypeParameterDeclaration = function (typeParameterSymbol, context) {
+            var typeParameterDecl = typeParameterSymbol.getDeclarations()[0];
+            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecl);
+
+            if (typeParameterSymbol.isResolved || typeParameterSymbol.inResolution) {
+                return;
+            }
+
+            typeParameterSymbol.startResolving();
+
+            if (typeParameterAST.constraint) {
+                var constraintTypeSymbol = this.resolveTypeReference(typeParameterAST.constraint.type, context);
+
+                if (constraintTypeSymbol) {
+                    typeParameterSymbol.setConstraint(constraintTypeSymbol);
+                }
+            }
+
+            typeParameterSymbol.setResolved();
+        };
+
+        PullTypeResolver.prototype.typeCheckTypeParameterDeclaration = function (typeParameterAST, context) {
+            this.setTypeChecked(typeParameterAST, context);
+
+            var constraint = this.resolveAST(typeParameterAST.constraint, false, context);
+
+            if (constraint) {
+                var typeParametersAST = typeParameterAST.parent;
+                var typeParameters = [];
+                for (var i = 0; i < typeParametersAST.nonSeparatorCount(); i++) {
+                    var currentTypeParameterAST = typeParametersAST.nonSeparatorAt(i);
+                    var currentTypeParameterDecl = this.semanticInfoChain.getDeclForAST(currentTypeParameterAST);
+                    var currentTypeParameter = this.semanticInfoChain.getSymbolForDecl(currentTypeParameterDecl);
+                    typeParameters[currentTypeParameter.pullSymbolID] = currentTypeParameter;
+                }
+
+                if (constraint.wrapsSomeTypeParameter(typeParameters)) {
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Constraint_of_a_type_parameter_cannot_reference_any_type_parameter_from_the_same_type_parameter_list);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveConstraint = function (constraint, context) {
+            if (this.canTypeCheckAST(constraint, context)) {
+                this.setTypeChecked(constraint, context);
+            }
+
+            return this.resolveTypeReference(constraint.type, context);
+        };
+
+        PullTypeResolver.prototype.resolveFunctionBodyReturnTypes = function (funcDeclAST, block, bodyExpression, signature, useContextualType, enclosingDecl, context) {
+            var _this = this;
+            var returnStatementsExpressions = [];
+
+            var enclosingDeclStack = [enclosingDecl];
+
+            var preFindReturnExpressionTypes = function (ast, walker) {
+                var go = true;
+
+                switch (ast.kind()) {
+                    case 129 /* FunctionDeclaration */:
+                    case 219 /* SimpleArrowFunctionExpression */:
+                    case 218 /* ParenthesizedArrowFunctionExpression */:
+                    case 222 /* FunctionExpression */:
+                    case 215 /* ObjectLiteralExpression */:
+                        go = false;
+                        break;
+
+                    case 150 /* ReturnStatement */:
+                        var returnStatement = ast;
+                        enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
+                        returnStatementsExpressions.push({ expression: returnStatement.expression, enclosingDecl: enclosingDeclStack[enclosingDeclStack.length - 1] });
+                        go = false;
+                        break;
+
+                    case 236 /* CatchClause */:
+                    case 163 /* WithStatement */:
+                        enclosingDeclStack[enclosingDeclStack.length] = _this.semanticInfoChain.getDeclForAST(ast);
+                        break;
+
+                    default:
+                        break;
+                }
+
+                walker.options.goChildren = go;
+
+                return ast;
+            };
+
+            var postFindReturnExpressionEnclosingDecls = function (ast, walker) {
+                switch (ast.kind()) {
+                    case 236 /* CatchClause */:
+                    case 163 /* WithStatement */:
+                        enclosingDeclStack.length--;
+                        break;
+                    default:
+                        break;
+                }
+
+                walker.options.goChildren = true;
+
+                return ast;
+            };
+
+            if (block) {
+                TypeScript.getAstWalkerFactory().walk(block, preFindReturnExpressionTypes, postFindReturnExpressionEnclosingDecls);
+            } else {
+                returnStatementsExpressions.push({ expression: bodyExpression, enclosingDecl: enclosingDecl });
+                enclosingDecl.setFlag(4194304 /* HasReturnStatement */);
+            }
+
+            if (!returnStatementsExpressions.length) {
+                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
+            } else {
+                var returnExpressionSymbols = [];
+                var returnExpressions = [];
+
+                for (var i = 0; i < returnStatementsExpressions.length; i++) {
+                    var returnExpression = returnStatementsExpressions[i].expression;
+                    if (returnExpression) {
+                        var returnType = this.resolveAST(returnExpression, useContextualType, context).type;
+
+                        if (returnType.isError()) {
+                            signature.returnType = returnType;
+                            return;
+                        } else {
+                            if (returnExpression.parent.kind() === 150 /* ReturnStatement */) {
+                                this.setSymbolForAST(returnExpression.parent, returnType, context);
+                            }
+                        }
+
+                        returnExpressionSymbols.push(returnType);
+                        returnExpressions.push(returnExpression);
+                    }
+                }
+
+                if (!returnExpressionSymbols.length) {
+                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
+                } else {
+                    var collection = {
+                        getLength: function () {
+                            return returnExpressionSymbols.length;
+                        },
+                        getTypeAtIndex: function (index) {
+                            return returnExpressionSymbols[index].type;
+                        }
+                    };
+
+                    var bestCommonReturnType = this.findBestCommonType(collection, context, new TypeComparisonInfo());
+                    var returnType = bestCommonReturnType;
+                    var returnExpression = returnExpressions[returnExpressionSymbols.indexOf(returnType)];
+
+                    var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+                    var functionSymbol = functionDecl.getSymbol();
+
+                    if (returnType) {
+                        var previousReturnType = returnType;
+                        var newReturnType = returnType.widenedType(this, returnExpression, context);
+                        signature.returnType = newReturnType;
+
+                        if (!TypeScript.ArrayUtilities.contains(returnExpressionSymbols, bestCommonReturnType)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Could_not_find_the_best_common_type_of_types_of_all_return_statement_expressions));
+                        }
+
+                        if (this.compilationSettings.noImplicitAny()) {
+                            if (previousReturnType !== newReturnType && newReturnType === this.semanticInfoChain.anyTypeSymbol) {
+                                var functionName = enclosingDecl.name;
+                                if (functionName === "") {
+                                    functionName = enclosingDecl.getFunctionExpressionName();
+                                }
+
+                                if (functionName != "") {
+                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionName]));
+                                } else {
+                                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
+                                }
+                            }
+                        }
+                    }
+
+                    if (!functionSymbol.type && functionSymbol.isAccessor()) {
+                        functionSymbol.type = signature.returnType;
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckConstructorDeclaration = function (funcDeclAST, context) {
+            var _this = this;
+            this.setTypeChecked(funcDeclAST, context);
+
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
+                this.resolveAST(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), false, context);
+            }
+
+            this.resolveAST(funcDeclAST.block, false, context);
+
+            if (funcDecl.getSignatureSymbol() && funcDecl.getSignatureSymbol().isDefinition() && this.enclosingClassIsDerived(funcDecl.getParentDecl())) {
+                if (!this.constructorHasSuperCall(funcDeclAST)) {
+                    context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.Constructors_for_derived_classes_must_contain_a_super_call));
+                } else if (this.superCallMustBeFirstStatementInConstructor(funcDecl)) {
+                    var firstStatement = this.getFirstStatementOfBlockOrNull(funcDeclAST.block);
+                    if (!firstStatement || !this.isSuperInvocationExpressionStatement(firstStatement)) {
+                        context.postDiagnostic(new TypeScript.Diagnostic(funcDeclAST.fileName(), this.semanticInfoChain.lineMap(funcDeclAST.fileName()), funcDeclAST.start(), "constructor".length, TypeScript.DiagnosticCode.A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties));
+                    }
+                }
+            }
+
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.callSignature.parameterList), null, funcDeclAST.block, context);
+
+            this.typeCheckCallBacks.push(function (context) {
+                _this.typeCheckFunctionOverloads(funcDeclAST, context);
+            });
+        };
+
+        PullTypeResolver.prototype.constructorHasSuperCall = function (constructorDecl) {
+            var _this = this;
+            if (constructorDecl.block) {
+                var foundSuperCall = false;
+                var pre = function (ast, walker) {
+                    switch (ast.kind()) {
+                        case 129 /* FunctionDeclaration */:
+                        case 219 /* SimpleArrowFunctionExpression */:
+                        case 218 /* ParenthesizedArrowFunctionExpression */:
+                        case 222 /* FunctionExpression */:
+                        case 215 /* ObjectLiteralExpression */:
+                            walker.options.goChildren = false;
+                        default:
+                            if (_this.isSuperInvocationExpression(ast)) {
+                                foundSuperCall = true;
+                                walker.options.stopWalking = true;
+                            }
+                    }
+                };
+
+                TypeScript.getAstWalkerFactory().walk(constructorDecl.block, pre);
+                return foundSuperCall;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.typeCheckFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
+            this.typeCheckAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), funcDecl.callSignature.typeAnnotation, funcDecl.block, null, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckCallSignature = function (funcDecl, context) {
+            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckConstructSignature = function (funcDecl, context) {
+            this.typeCheckAnyFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckMethodSignature = function (funcDecl, context) {
+            this.typeCheckAnyFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckMemberFunctionDeclaration = function (funcDecl, context) {
+            this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
+        };
+
+        PullTypeResolver.prototype.containsSingleThrowStatement = function (block) {
+            return block !== null && block.statements.childCount() === 1 && block.statements.childAt(0).kind() === 157 /* ThrowStatement */;
+        };
+
+        PullTypeResolver.prototype.typeCheckAnyFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameters, returnTypeAnnotation, block, context) {
+            var _this = this;
+            this.setTypeChecked(funcDeclAST, context);
+
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            if (typeParameters) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            this.resolveAST(parameters, false, context);
+
+            this.resolveAST(block, false, context);
+            var enclosingDecl = this.getEnclosingDecl(funcDecl);
+
+            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            this.checkFunctionTypePrivacy(funcDeclAST, isStatic, typeParameters, TypeScript.ASTHelpers.parametersFromParameterList(parameters), returnTypeAnnotation, block, context);
+
+            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(funcDecl, returnTypeAnnotation, funcDecl.getSignatureSymbol().returnType, block, context);
+
+            if (funcDecl.kind === 16384 /* Function */) {
+                this.checkNameForCompilerGeneratedDeclarationCollision(funcDeclAST, true, name, context);
+            }
+
+            this.typeCheckCallBacks.push(function (context) {
+                _this.typeCheckFunctionOverloads(funcDeclAST, context);
+            });
+        };
+
+        PullTypeResolver.prototype.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement = function (functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context) {
+            var hasReturn = TypeScript.hasFlag(functionDecl.flags, 4194304 /* HasReturnStatement */);
+
+            if (block !== null && returnTypeAnnotation !== null && !hasReturn) {
+                var isVoidOrAny = this.isAnyOrEquivalent(returnTypeSymbol) || returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol;
+
+                if (!isVoidOrAny && !this.containsSingleThrowStatement(block)) {
+                    var funcName = functionDecl.getDisplayName() || TypeScript.getLocalizedText(TypeScript.DiagnosticCode.expression, null);
+
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Function_declared_a_non_void_return_type_but_has_no_return_expression));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckIndexSignature = function (funcDeclAST, context) {
+            var _this = this;
+            this.setTypeChecked(funcDeclAST, context);
+
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            this.resolveAST(funcDeclAST.parameter, false, context);
+
+            var enclosingDecl = this.getEnclosingDecl(funcDecl);
+
+            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            this.checkFunctionTypePrivacy(funcDeclAST, false, null, TypeScript.ASTHelpers.parametersFromParameter(funcDeclAST.parameter), TypeScript.ASTHelpers.getType(funcDeclAST), null, context);
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            this.typeCheckCallBacks.push(function (context) {
+                var parentSymbol = funcDecl.getSignatureSymbol().getContainer();
+                var allIndexSignatures = _this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parentSymbol, context);
+                var stringIndexSignature = allIndexSignatures.stringSignature;
+                var numberIndexSignature = allIndexSignatures.numericSignature;
+                var isNumericIndexer = numberIndexSignature === signature;
+
+                if (numberIndexSignature && stringIndexSignature && (isNumericIndexer || stringIndexSignature.getDeclarations()[0].getParentDecl() !== numberIndexSignature.getDeclarations()[0].getParentDecl())) {
+                    var comparisonInfo = new TypeComparisonInfo();
+
+                    if (!_this.sourceIsAssignableToTarget(numberIndexSignature.returnType, stringIndexSignature.returnType, funcDeclAST, context, comparisonInfo)) {
+                        var enclosingSymbol = _this.getEnclosingSymbolForAST(funcDeclAST);
+                        if (comparisonInfo.message) {
+                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1_NL_2, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
+                        } else {
+                            context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Numeric_indexer_type_0_must_be_assignable_to_string_indexer_type_1, [numberIndexSignature.returnType.toString(enclosingSymbol), stringIndexSignature.returnType.toString(enclosingSymbol)]));
+                        }
+                    }
+                }
+
+                var allMembers = parentSymbol.type.getAllMembers(536869887 /* All */, 0 /* all */);
+                for (var i = 0; i < allMembers.length; i++) {
+                    var member = allMembers[i];
+                    var name = member.name;
+                    if (name || (member.kind === 4096 /* Property */ && name === "")) {
+                        if (!allMembers[i].isResolved) {
+                            _this.resolveDeclaredSymbol(allMembers[i], context);
+                        }
+
+                        if (parentSymbol !== allMembers[i].getContainer()) {
+                            var isMemberNumeric = TypeScript.PullHelpers.isNameNumeric(name);
+                            var indexerKindMatchesMemberNameKind = isNumericIndexer === isMemberNumeric;
+                            var onlyStringIndexerIsPresent = !numberIndexSignature;
+
+                            if (indexerKindMatchesMemberNameKind || onlyStringIndexerIsPresent) {
+                                var comparisonInfo = new TypeComparisonInfo();
+                                if (!_this.sourceIsAssignableToTarget(allMembers[i].type, signature.returnType, funcDeclAST, context, comparisonInfo, false)) {
+                                    _this.reportErrorThatMemberIsNotSubtypeOfIndexer(allMembers[i], signature, funcDeclAST, context, comparisonInfo);
+                                }
+                            }
+                        }
+                    }
+                }
+            });
+        };
+
+        PullTypeResolver.prototype.postTypeCheckFunctionDeclaration = function (funcDeclAST, context) {
+            this.checkThisCaptureVariableCollides(funcDeclAST, true, context);
+        };
+
+        PullTypeResolver.prototype.resolveReturnTypeAnnotationOfFunctionDeclaration = function (funcDeclAST, returnTypeAnnotation, context) {
+            var returnTypeSymbol = null;
+
+            if (returnTypeAnnotation) {
+                var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+                returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
+
+                if (!returnTypeSymbol) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
+                } else {
+                    var isConstructor = funcDeclAST.kind() === 137 /* ConstructorDeclaration */ || funcDeclAST.kind() === 143 /* ConstructSignature */;
+                    if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
+                    }
+                }
+            }
+
+            return returnTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveMemberFunctionDeclaration = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
+        };
+
+        PullTypeResolver.prototype.resolveCallSignature = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.typeParameterList, funcDecl.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.resolveConstructSignature = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, false, null, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.resolveMethodSignature = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, false, funcDecl.propertyName, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), null, context);
+        };
+
+        PullTypeResolver.prototype.resolveAnyFunctionDeclaration = function (funcDecl, context) {
+            return this.resolveFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
+        };
+
+        PullTypeResolver.prototype.resolveFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
+            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, null, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveSimpleArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
+            return this.resolveAnyFunctionExpression(funcDecl, null, TypeScript.ASTHelpers.parametersFromIdentifier(funcDecl.identifier), null, funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveParenthesizedArrowFunctionExpression = function (funcDecl, isContextuallyTyped, context) {
+            return this.resolveAnyFunctionExpression(funcDecl, funcDecl.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, funcDecl.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.getEnclosingClassDeclaration = function (ast) {
+            while (ast) {
+                if (ast.kind() === 131 /* ClassDeclaration */) {
+                    return ast;
+                }
+
+                ast = ast.parent;
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.resolveConstructorDeclaration = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var funcSymbol = funcDecl.getSymbol();
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            var hadError = false;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    if (this.canTypeCheckAST(funcDeclAST, context)) {
+                        this.typeCheckConstructorDeclaration(funcDeclAST, context);
+                    }
+                    return funcSymbol;
+                }
+
+                if (!signature.inResolution) {
+                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
+
+                    if (classAST) {
+                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
+                        var classSymbol = classDecl.getSymbol();
+
+                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
+                            this.resolveDeclaredSymbol(classSymbol, context);
+                        }
+                    }
+                }
+
+                var functionTypeSymbol = funcSymbol && funcSymbol.type;
+
+                if (signature.inResolution) {
+                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                    return funcSymbol;
+                }
+
+                if (funcSymbol) {
+                    funcSymbol.startResolving();
+                }
+                signature.startResolving();
+
+                var prevInTypeCheck = context.inTypeCheck;
+
+                context.inTypeCheck = false;
+
+                for (var i = 0; i < funcDeclAST.callSignature.parameterList.parameters.nonSeparatorCount(); i++) {
+                    this.resolveParameter(funcDeclAST.callSignature.parameterList.parameters.nonSeparatorAt(i), context);
+                }
+
+                context.inTypeCheck = prevInTypeCheck;
+
+                if (signature.isGeneric()) {
+                    if (funcSymbol) {
+                        funcSymbol.type.setHasGenericSignature();
+                    }
+                }
+
+                if (!hadError) {
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                }
+            }
+
+            if (funcSymbol) {
+                this.resolveOtherDeclarations(funcDeclAST, context);
+            }
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.typeCheckConstructorDeclaration(funcDeclAST, context);
+            }
+
+            return funcSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveIndexMemberDeclaration = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+            }
+
+            return this.resolveIndexSignature(ast.indexSignature, context);
+        };
+
+        PullTypeResolver.prototype.resolveIndexSignature = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var funcSymbol = funcDecl.getSymbol();
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            var hadError = false;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    if (this.canTypeCheckAST(funcDeclAST, context)) {
+                        this.typeCheckIndexSignature(funcDeclAST, context);
+                    }
+                    return funcSymbol;
+                }
+
+                var functionTypeSymbol = funcSymbol && funcSymbol.type;
+
+                if (signature.inResolution) {
+                    if (funcDeclAST.typeAnnotation) {
+                        var returnTypeSymbol = this.resolveTypeReference(TypeScript.ASTHelpers.getType(funcDeclAST), context);
+                        if (!returnTypeSymbol) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(TypeScript.ASTHelpers.getType(funcDeclAST), TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
+                            signature.returnType = this.getNewErrorTypeSymbol();
+                            hadError = true;
+                        } else {
+                            signature.returnType = returnTypeSymbol;
+                        }
+                    } else {
+                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                    }
+
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                    return funcSymbol;
+                }
+
+                if (funcSymbol) {
+                    funcSymbol.startResolving();
+                }
+                signature.startResolving();
+
+                if (funcDeclAST.parameter) {
+                    var prevInTypeCheck = context.inTypeCheck;
+
+                    context.inTypeCheck = false;
+                    this.resolveParameter(funcDeclAST.parameter, context);
+                    context.inTypeCheck = prevInTypeCheck;
+                }
+
+                if (funcDeclAST.typeAnnotation) {
+                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
+
+                    if (!returnTypeSymbol) {
+                        signature.returnType = this.getNewErrorTypeSymbol();
+                        hadError = true;
+                    } else {
+                        signature.returnType = returnTypeSymbol;
+                    }
+                } else {
+                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                if (!hadError) {
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                }
+            }
+
+            if (funcSymbol) {
+                this.resolveOtherDeclarations(funcDeclAST, context);
+            }
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.typeCheckIndexSignature(funcDeclAST, context);
+            }
+
+            return funcSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveFunctionDeclaration = function (funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var funcSymbol = funcDecl.getSymbol();
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            var hadError = false;
+
+            var isConstructor = funcDeclAST.kind() === 143 /* ConstructSignature */;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    if (this.canTypeCheckAST(funcDeclAST, context)) {
+                        this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
+                    }
+                    return funcSymbol;
+                }
+
+                if (isConstructor && !signature.inResolution) {
+                    var classAST = this.getEnclosingClassDeclaration(funcDeclAST);
+
+                    if (classAST) {
+                        var classDecl = this.semanticInfoChain.getDeclForAST(classAST);
+                        var classSymbol = classDecl.getSymbol();
+
+                        if (!classSymbol.isResolved && !classSymbol.inResolution) {
+                            this.resolveDeclaredSymbol(classSymbol, context);
+                        }
+                    }
+                }
+
+                var functionTypeSymbol = funcSymbol && funcSymbol.type;
+
+                if (signature.inResolution) {
+                    if (returnTypeAnnotation) {
+                        var returnTypeSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
+                        if (!returnTypeSymbol) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, TypeScript.DiagnosticCode.Cannot_resolve_return_type_reference));
+                            signature.returnType = this.getNewErrorTypeSymbol();
+                            hadError = true;
+                        } else {
+                            signature.returnType = returnTypeSymbol;
+
+                            if (isConstructor && returnTypeSymbol === this.semanticInfoChain.voidTypeSymbol) {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructors_cannot_have_a_return_type_of_void));
+                            }
+                        }
+                    } else {
+                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                    }
+
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                    return funcSymbol;
+                }
+
+                if (funcSymbol) {
+                    funcSymbol.startResolving();
+                }
+                signature.startResolving();
+
+                if (typeParameters) {
+                    for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                        this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                    }
+                }
+
+                if (parameterList) {
+                    var prevInTypeCheck = context.inTypeCheck;
+
+                    context.inTypeCheck = false;
+
+                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
+                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
+                    }
+
+                    context.inTypeCheck = prevInTypeCheck;
+                }
+
+                if (returnTypeAnnotation) {
+                    returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
+
+                    if (!returnTypeSymbol) {
+                        signature.returnType = this.getNewErrorTypeSymbol();
+                        hadError = true;
+                    } else {
+                        signature.returnType = returnTypeSymbol;
+                    }
+                } else if (funcDecl.kind !== 2097152 /* ConstructSignature */) {
+                    if (TypeScript.hasFlag(funcDecl.flags, 2048 /* Signature */)) {
+                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                        var parentDeclFlags = 0 /* None */;
+                        if (TypeScript.hasFlag(funcDecl.kind, 65536 /* Method */) || TypeScript.hasFlag(funcDecl.kind, 32768 /* ConstructorMethod */)) {
+                            var parentDecl = funcDecl.getParentDecl();
+                            parentDeclFlags = parentDecl.flags;
+                        }
+
+                        if (this.compilationSettings.noImplicitAny() && (!TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) || (TypeScript.hasFlag(parentDeclFlags, 8 /* Ambient */) && !TypeScript.hasFlag(funcDecl.flags, 2 /* Private */)))) {
+                            var funcDeclASTName = name;
+                            if (funcDeclASTName) {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [funcDeclASTName.text()]));
+                            } else {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Lambda_Function_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
+                            }
+                        }
+                    } else {
+                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
+                    }
+                } else if (funcDecl.kind === 2097152 /* ConstructSignature */) {
+                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+
+                    if (this.compilationSettings.noImplicitAny()) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Constructor_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
+                    }
+                }
+
+                if (!hadError) {
+                    if (funcSymbol) {
+                        funcSymbol.setUnresolved();
+                        if (funcSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                            funcSymbol.type = functionTypeSymbol;
+                        }
+                    }
+                    signature.setResolved();
+                }
+            }
+
+            if (funcSymbol) {
+                this.resolveOtherDeclarations(funcDeclAST, context);
+            }
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.typeCheckAnyFunctionDeclaration(funcDeclAST, isStatic, name, typeParameters, parameterList, returnTypeAnnotation, block, context);
+            }
+
+            return funcSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveGetterReturnTypeAnnotation = function (getterFunctionDeclarationAst, enclosingDecl, context) {
+            if (getterFunctionDeclarationAst && getterFunctionDeclarationAst.typeAnnotation) {
+                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), context);
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.resolveSetterArgumentTypeAnnotation = function (setterFunctionDeclarationAst, enclosingDecl, context) {
+            if (setterFunctionDeclarationAst && setterFunctionDeclarationAst.parameterList && setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorCount() > 0) {
+                var parameter = setterFunctionDeclarationAst.parameterList.parameters.nonSeparatorAt(0);
+                return this.resolveTypeReference(TypeScript.ASTHelpers.getType(parameter), context);
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.resolveAccessorDeclaration = function (funcDeclAst, context) {
+            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
+            var accessorSymbol = functionDeclaration.getSymbol();
+
+            if (accessorSymbol.inResolution) {
+                accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+                accessorSymbol.setResolved();
+
+                return accessorSymbol;
+            }
+
+            if (accessorSymbol.isResolved) {
+                if (!accessorSymbol.type) {
+                    accessorSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+                }
+            } else {
+                var getterSymbol = accessorSymbol.getGetter();
+                var getterFunctionDeclarationAst = getterSymbol ? getterSymbol.getDeclarations()[0].ast() : null;
+                var hasGetter = getterSymbol !== null;
+
+                var setterSymbol = accessorSymbol.getSetter();
+                var setterFunctionDeclarationAst = setterSymbol ? setterSymbol.getDeclarations()[0].ast() : null;
+                var hasSetter = setterSymbol !== null;
+
+                var getterAnnotatedType = this.resolveGetterReturnTypeAnnotation(getterFunctionDeclarationAst, functionDeclaration, context);
+                var getterHasTypeAnnotation = getterAnnotatedType !== null;
+
+                var setterAnnotatedType = this.resolveSetterArgumentTypeAnnotation(setterFunctionDeclarationAst, functionDeclaration, context);
+                var setterHasTypeAnnotation = setterAnnotatedType !== null;
+
+                accessorSymbol.startResolving();
+
+                if (hasGetter) {
+                    getterSymbol = this.resolveGetAccessorDeclaration(getterFunctionDeclarationAst, getterFunctionDeclarationAst.parameterList, TypeScript.ASTHelpers.getType(getterFunctionDeclarationAst), getterFunctionDeclarationAst.block, setterAnnotatedType, context);
+                }
+
+                if (hasSetter) {
+                    setterSymbol = this.resolveSetAccessorDeclaration(setterFunctionDeclarationAst, setterFunctionDeclarationAst.parameterList, context);
+                }
+
+                if (hasGetter && hasSetter) {
+                    var setterSig = setterSymbol.type.getCallSignatures()[0];
+                    var setterParameters = setterSig.parameters;
+                    var setterHasParameters = setterParameters.length > 0;
+                    var getterSig = getterSymbol.type.getCallSignatures()[0];
+
+                    var setterSuppliedTypeSymbol = setterHasParameters ? setterParameters[0].type : null;
+                    var getterSuppliedTypeSymbol = getterSig.returnType;
+
+                    if (setterHasTypeAnnotation && !getterHasTypeAnnotation) {
+                        getterSuppliedTypeSymbol = setterSuppliedTypeSymbol;
+                        getterSig.returnType = setterSuppliedTypeSymbol;
+                    } else if ((getterHasTypeAnnotation && !setterHasTypeAnnotation) || (!getterHasTypeAnnotation && !setterHasTypeAnnotation)) {
+                        setterSuppliedTypeSymbol = getterSuppliedTypeSymbol;
+
+                        if (setterHasParameters) {
+                            setterParameters[0].type = getterSuppliedTypeSymbol;
+                        }
+                    }
+
+                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
+                        accessorSymbol.type = this.getNewErrorTypeSymbol();
+                    } else {
+                        accessorSymbol.type = getterSuppliedTypeSymbol;
+                    }
+                } else if (hasSetter) {
+                    var setterSig = setterSymbol.type.getCallSignatures()[0];
+                    var setterParameters = setterSig.parameters;
+                    var setterHasParameters = setterParameters.length > 0;
+
+                    accessorSymbol.type = setterHasParameters ? setterParameters[0].type : this.semanticInfoChain.anyTypeSymbol;
+                } else {
+                    var getterSig = getterSymbol.type.getCallSignatures()[0];
+                    accessorSymbol.type = getterSig.returnType;
+                }
+
+                accessorSymbol.setResolved();
+            }
+
+            if (this.canTypeCheckAST(funcDeclAst, context)) {
+                this.typeCheckAccessorDeclaration(funcDeclAst, context);
+            }
+
+            return accessorSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckAccessorDeclaration = function (funcDeclAst, context) {
+            this.setTypeChecked(funcDeclAst, context);
+            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDeclAst);
+            var accessorSymbol = functionDeclaration.getSymbol();
+            var getterSymbol = accessorSymbol.getGetter();
+            var setterSymbol = accessorSymbol.getSetter();
+
+            var isGetter = funcDeclAst.kind() === 139 /* GetAccessor */;
+            if (isGetter) {
+                var getterFunctionDeclarationAst = funcDeclAst;
+                context.pushNewContextualType(getterSymbol.type);
+                this.typeCheckGetAccessorDeclaration(getterFunctionDeclarationAst, context);
+                context.popAnyContextualType();
+            } else {
+                var setterFunctionDeclarationAst = funcDeclAst;
+                this.typeCheckSetAccessorDeclaration(setterFunctionDeclarationAst, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveGetAccessorDeclaration = function (funcDeclAST, parameters, returnTypeAnnotation, block, setterAnnotatedType, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+
+            var getterSymbol = accessorSymbol.getGetter();
+            var getterTypeSymbol = getterSymbol.type;
+
+            var signature = getterTypeSymbol.getCallSignatures()[0];
+
+            var hadError = false;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    return getterSymbol;
+                }
+
+                if (signature.inResolution) {
+                    signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+                    signature.setResolved();
+
+                    return getterSymbol;
+                }
+
+                signature.startResolving();
+
+                if (returnTypeAnnotation) {
+                    var returnTypeSymbol = this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, returnTypeAnnotation, context);
+
+                    if (!returnTypeSymbol) {
+                        signature.returnType = this.getNewErrorTypeSymbol();
+
+                        hadError = true;
+                    } else {
+                        signature.returnType = returnTypeSymbol;
+                    }
+                } else {
+                    if (!setterAnnotatedType) {
+                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, null, signature, false, funcDecl, context);
+                    } else {
+                        signature.returnType = setterAnnotatedType;
+                    }
+                }
+
+                if (!hadError) {
+                    signature.setResolved();
+                }
+            }
+
+            return getterSymbol;
+        };
+
+        PullTypeResolver.prototype.checkIfGetterAndSetterTypeMatch = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+            var getter = accessorSymbol.getGetter();
+            var setter = accessorSymbol.getSetter();
+
+            if (getter && setter) {
+                var getterAST = getter.getDeclarations()[0].ast();
+                var setterAST = setter.getDeclarations()[0].ast();
+
+                if (getterAST.typeAnnotation && PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterAST)) {
+                    var setterSig = setter.type.getCallSignatures()[0];
+                    var setterParameters = setterSig.parameters;
+
+                    var getter = accessorSymbol.getGetter();
+                    var getterSig = getter.type.getCallSignatures()[0];
+
+                    var setterSuppliedTypeSymbol = setterParameters[0].type;
+                    var getterSuppliedTypeSymbol = getterSig.returnType;
+
+                    if (!this.typesAreIdentical(setterSuppliedTypeSymbol, getterSuppliedTypeSymbol, context)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.get_and_set_accessor_must_have_the_same_type));
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckGetAccessorDeclaration = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+
+            this.resolveReturnTypeAnnotationOfFunctionDeclaration(funcDeclAST, TypeScript.ASTHelpers.getType(funcDeclAST), context);
+
+            this.resolveAST(funcDeclAST.block, false, context);
+
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            var enclosingDecl = this.getEnclosingDecl(funcDecl);
+
+            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
+            var funcNameAST = funcDeclAST.propertyName;
+
+            if (!hasReturn && !this.containsSingleThrowStatement(funcDeclAST.block)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getters_must_return_a_value));
+            }
+
+            var setter = accessorSymbol.getSetter();
+            if (setter) {
+                var setterDecl = setter.getDeclarations()[0];
+                var setterIsPrivate = TypeScript.hasFlag(setterDecl.flags, 2 /* Private */);
+                var getterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
+
+                if (getterIsPrivate !== setterIsPrivate) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
+                }
+
+                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
+            }
+
+            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), TypeScript.ASTHelpers.getType(funcDeclAST), funcDeclAST.block, context);
+        };
+
+        PullTypeResolver.hasSetAccessorParameterTypeAnnotation = function (setAccessor) {
+            return setAccessor.parameterList && setAccessor.parameterList.parameters.nonSeparatorCount() > 0 && setAccessor.parameterList.parameters.nonSeparatorAt(0).typeAnnotation !== null;
+        };
+
+        PullTypeResolver.prototype.resolveSetAccessorDeclaration = function (funcDeclAST, parameterList, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+
+            var setterSymbol = accessorSymbol.getSetter();
+            var setterTypeSymbol = setterSymbol.type;
+
+            var signature = funcDecl.getSignatureSymbol();
+
+            var hadError = false;
+
+            if (signature) {
+                if (signature.isResolved) {
+                    return setterSymbol;
+                }
+
+                if (signature.inResolution) {
+                    signature.returnType = this.semanticInfoChain.voidTypeSymbol;
+                    signature.setResolved();
+                    return setterSymbol;
+                }
+
+                signature.startResolving();
+
+                if (parameterList) {
+                    for (var i = 0; i < parameterList.parameters.nonSeparatorCount(); i++) {
+                        this.resolveParameter(parameterList.parameters.nonSeparatorAt(i), context);
+                    }
+                }
+
+                signature.returnType = this.semanticInfoChain.voidTypeSymbol;
+
+                if (!hadError) {
+                    signature.setResolved();
+                }
+            }
+
+            return setterSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckSetAccessorDeclaration = function (funcDeclAST, context) {
+            var funcDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var accessorSymbol = funcDecl.getSymbol();
+
+            if (funcDeclAST.parameterList) {
+                for (var i = 0; i < funcDeclAST.parameterList.parameters.nonSeparatorCount(); i++) {
+                    this.resolveParameter(funcDeclAST.parameterList.parameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            this.resolveAST(funcDeclAST.block, false, context);
+
+            this.validateVariableDeclarationGroups(funcDecl, context);
+
+            var hasReturn = (funcDecl.flags & (2048 /* Signature */ | 4194304 /* HasReturnStatement */)) !== 0;
+
+            var getter = accessorSymbol.getGetter();
+
+            var funcNameAST = funcDeclAST.propertyName;
+
+            if (getter) {
+                var getterDecl = getter.getDeclarations()[0];
+                var getterIsPrivate = TypeScript.hasFlag(getterDecl.flags, 2 /* Private */);
+                var setterIsPrivate = TypeScript.hasModifier(funcDeclAST.modifiers, 2 /* Private */);
+
+                if (getterIsPrivate !== setterIsPrivate) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcNameAST, TypeScript.DiagnosticCode.Getter_and_setter_accessors_do_not_agree_in_visibility));
+                }
+
+                this.checkIfGetterAndSetterTypeMatch(funcDeclAST, context);
+            } else {
+                if (this.compilationSettings.noImplicitAny()) {
+                    var setterFunctionDeclarationAst = funcDeclAST;
+                    if (!PullTypeResolver.hasSetAccessorParameterTypeAnnotation(setterFunctionDeclarationAst) && accessorSymbol.type === this.semanticInfoChain.anyTypeSymbol) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_get_accessor_and_parameter_type_annotation_on_set_accessor_implicitly_has_an_any_type, [setterFunctionDeclarationAst.propertyName.text()]));
+                    }
+                }
+            }
+
+            this.checkFunctionTypePrivacy(funcDeclAST, TypeScript.hasModifier(funcDeclAST.modifiers, 16 /* Static */), null, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), null, funcDeclAST.block, context);
+        };
+
+        PullTypeResolver.prototype.resolveList = function (list, context) {
+            if (this.canTypeCheckAST(list, context)) {
+                this.setTypeChecked(list, context);
+
+                for (var i = 0, n = list.childCount(); i < n; i++) {
+                    this.resolveAST(list.childAt(i), false, context);
+                }
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveSeparatedList = function (list, context) {
+            if (this.canTypeCheckAST(list, context)) {
+                this.setTypeChecked(list, context);
+
+                for (var i = 0, n = list.nonSeparatorCount(); i < n; i++) {
+                    this.resolveAST(list.nonSeparatorAt(i), false, context);
+                }
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveVoidExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.undefinedTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveLogicalOperation = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckLogicalOperation(ast, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckLogicalOperation = function (binex, context) {
+            this.setTypeChecked(binex, context);
+
+            var leftType = this.resolveAST(binex.left, false, context).type;
+            var rightType = this.resolveAST(binex.right, false, context).type;
+
+            var comparisonInfo = new TypeComparisonInfo();
+            if (!this.sourceIsAssignableToTarget(leftType, rightType, binex, context, comparisonInfo) && !this.sourceIsAssignableToTarget(rightType, leftType, binex, context, comparisonInfo)) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(binex);
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binex, TypeScript.DiagnosticCode.Operator_0_cannot_be_applied_to_types_1_and_2, [
+                    TypeScript.SyntaxFacts.getText(TypeScript.SyntaxFacts.getOperatorTokenFromBinaryExpression(binex.kind())),
+                    leftType.toString(enclosingSymbol), rightType.toString(enclosingSymbol)]));
+            }
+        };
+
+        PullTypeResolver.prototype.resolveLogicalNotExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.operand, false, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveUnaryArithmeticOperation = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckUnaryArithmeticOperation(ast, context);
+            }
+
+            return this.semanticInfoChain.numberTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolvePostfixUnaryExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckPostfixUnaryExpression(ast, context);
+            }
+
+            return this.semanticInfoChain.numberTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.isAnyOrNumberOrEnum = function (type) {
+            return this.isAnyOrEquivalent(type) || type === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(type);
+        };
+
+        PullTypeResolver.prototype.typeCheckUnaryArithmeticOperation = function (unaryExpression, context) {
+            this.setTypeChecked(unaryExpression, context);
+
+            var nodeType = unaryExpression.kind();
+            var expression = this.resolveAST(unaryExpression.operand, false, context);
+
+            if (nodeType === 164 /* PlusExpression */ || nodeType == 165 /* NegateExpression */ || nodeType == 166 /* BitwiseNotExpression */) {
+                return;
+            }
+
+            TypeScript.Debug.assert(nodeType === 168 /* PreIncrementExpression */ || nodeType === 169 /* PreDecrementExpression */);
+
+            var operandType = expression.type;
+            if (!this.isAnyOrNumberOrEnum(operandType)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
+            }
+
+            if (!this.isReference(unaryExpression.operand, expression)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckPostfixUnaryExpression = function (unaryExpression, context) {
+            this.setTypeChecked(unaryExpression, context);
+
+            var nodeType = unaryExpression.kind();
+            var expression = this.resolveAST(unaryExpression.operand, false, context);
+
+            TypeScript.Debug.assert(nodeType === 210 /* PostIncrementExpression */ || nodeType === 211 /* PostDecrementExpression */);
+
+            var operandType = expression.type;
+            if (!this.isAnyOrNumberOrEnum(operandType)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_type_of_a_unary_arithmetic_operation_operand_must_be_of_type_any_number_or_an_enum_type));
+            }
+
+            if (!this.isReference(unaryExpression.operand, expression)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(unaryExpression.operand, TypeScript.DiagnosticCode.The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer));
+            }
+        };
+
+        PullTypeResolver.prototype.resolveBinaryArithmeticExpression = function (binaryExpression, context) {
+            if (this.canTypeCheckAST(binaryExpression, context)) {
+                this.typeCheckBinaryArithmeticExpression(binaryExpression, context);
+            }
+
+            return this.semanticInfoChain.numberTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckBinaryArithmeticExpression = function (binaryExpression, context) {
+            this.setTypeChecked(binaryExpression, context);
+
+            var lhsSymbol = this.resolveAST(binaryExpression.left, false, context);
+
+            var lhsType = lhsSymbol.type;
+            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
+
+            if (lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol) {
+                lhsType = rhsType;
+            }
+
+            if (rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol) {
+                rhsType = lhsType;
+            }
+
+            var lhsIsFit = this.isAnyOrNumberOrEnum(lhsType);
+            var rhsIsFit = this.isAnyOrNumberOrEnum(rhsType);
+
+            if (!rhsIsFit) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
+            }
+
+            if (!lhsIsFit) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type));
+            }
+
+            if (lhsIsFit && rhsIsFit) {
+                switch (binaryExpression.kind()) {
+                    case 183 /* LeftShiftAssignmentExpression */:
+                    case 184 /* SignedRightShiftAssignmentExpression */:
+                    case 185 /* UnsignedRightShiftAssignmentExpression */:
+                    case 176 /* SubtractAssignmentExpression */:
+                    case 177 /* MultiplyAssignmentExpression */:
+                    case 178 /* DivideAssignmentExpression */:
+                    case 179 /* ModuloAssignmentExpression */:
+                    case 182 /* OrAssignmentExpression */:
+                    case 180 /* AndAssignmentExpression */:
+                    case 181 /* ExclusiveOrAssignmentExpression */:
+                        if (!this.isReference(binaryExpression.left, lhsSymbol)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
+                        }
+
+                        this.checkAssignability(binaryExpression.left, rhsType, lhsType, context);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveTypeOfExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.stringTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveThrowStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveDeleteExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveInstanceOfExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckInstanceOfExpression(ast, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckInstanceOfExpression = function (binaryExpression, context) {
+            this.setTypeChecked(binaryExpression, context);
+
+            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
+            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
+
+            var enclosingSymbol = this.getEnclosingSymbolForAST(binaryExpression);
+            var isValidLHS = this.isAnyOrEquivalent(lhsType) || lhsType.isObject() || lhsType.isTypeParameter();
+            var isValidRHS = this.isAnyOrEquivalent(rhsType) || this.typeIsAssignableToFunction(rhsType, binaryExpression, context);
+
+            if (!isValidLHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
+            }
+
+            if (!isValidRHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type));
+            }
+        };
+
+        PullTypeResolver.prototype.resolveCommaExpression = function (commaExpression, context) {
+            if (this.canTypeCheckAST(commaExpression, context)) {
+                this.setTypeChecked(commaExpression, context);
+
+                this.resolveAST(commaExpression.left, false, context);
+            }
+
+            return this.resolveAST(commaExpression.right, false, context).type;
+        };
+
+        PullTypeResolver.prototype.resolveInExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckInExpression(ast, context);
+            }
+
+            return this.semanticInfoChain.booleanTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckInExpression = function (binaryExpression, context) {
+            this.setTypeChecked(binaryExpression, context);
+
+            var lhsType = this.resolveAST(binaryExpression.left, false, context).type;
+            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
+
+            var isValidLHS = this.isAnyOrEquivalent(lhsType.type) || lhsType.type === this.semanticInfoChain.stringTypeSymbol || lhsType.type === this.semanticInfoChain.numberTypeSymbol;
+
+            var isValidRHS = this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter();
+
+            if (!isValidLHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.The_left_hand_side_of_an_in_expression_must_be_of_types_any_string_or_number));
+            }
+
+            if (!isValidRHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.right, TypeScript.DiagnosticCode.The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter));
+            }
+        };
+
+        PullTypeResolver.prototype.resolveForStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.variableDeclaration, false, context);
+                this.resolveAST(ast.initializer, false, context);
+                this.resolveAST(ast.condition, false, context);
+                this.resolveAST(ast.incrementor, false, context);
+                this.resolveAST(ast.statement, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveForInStatement = function (forInStatement, context) {
+            if (this.canTypeCheckAST(forInStatement, context)) {
+                this.typeCheckForInStatement(forInStatement, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckForInStatement = function (forInStatement, context) {
+            this.setTypeChecked(forInStatement, context);
+
+            if (forInStatement.variableDeclaration) {
+                var declaration = forInStatement.variableDeclaration;
+
+                if (declaration.declarators.nonSeparatorCount() === 1) {
+                    var varDecl = declaration.declarators.nonSeparatorAt(0);
+
+                    if (varDecl.typeAnnotation) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declaration, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_cannot_use_a_type_annotation));
+                    }
+                }
+            } else {
+                var varSym = this.resolveAST(forInStatement.left, false, context);
+                var isStringOrNumber = varSym.type === this.semanticInfoChain.stringTypeSymbol || this.isAnyOrEquivalent(varSym.type);
+
+                if (!isStringOrNumber) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.left, TypeScript.DiagnosticCode.Variable_declarations_of_a_for_statement_must_be_of_types_string_or_any));
+                }
+            }
+
+            var rhsType = this.resolveAST(forInStatement.expression, false, context).type;
+            var isValidRHS = rhsType && (this.isAnyOrEquivalent(rhsType) || rhsType.isObject() || rhsType.isTypeParameter());
+
+            if (!isValidRHS) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(forInStatement.expression, TypeScript.DiagnosticCode.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter));
+            }
+
+            this.resolveAST(forInStatement.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveWhileStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckWhileStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckWhileStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.condition, false, context);
+            this.resolveAST(ast.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveDoStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckDoStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckDoStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.condition, false, context);
+            this.resolveAST(ast.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveIfStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckIfStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckIfStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.condition, false, context);
+            this.resolveAST(ast.statement, false, context);
+            this.resolveAST(ast.elseClause, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveElseClause = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckElseClause(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckElseClause = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            this.resolveAST(ast.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveBlock = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+                this.resolveAST(ast.statements, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveVariableStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+                this.resolveAST(ast.declaration, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveVariableDeclarationList = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+                this.resolveAST(ast.declarators, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveWithStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckWithStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckWithStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+            var withStatement = ast;
+            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(withStatement.condition, TypeScript.DiagnosticCode.All_symbols_within_a_with_block_will_be_resolved_to_any));
+        };
+
+        PullTypeResolver.prototype.resolveTryStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckTryStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckTryStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+            var tryStatement = ast;
+
+            this.resolveAST(tryStatement.block, false, context);
+            this.resolveAST(tryStatement.catchClause, false, context);
+            this.resolveAST(tryStatement.finallyClause, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveCatchClause = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckCatchClause(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckCatchClause = function (ast, context) {
+            this.setTypeChecked(ast, context);
+            this.resolveAST(ast.block, false, context);
+
+            var catchDecl = this.semanticInfoChain.getDeclForAST(ast);
+            this.validateVariableDeclarationGroups(catchDecl, context);
+        };
+
+        PullTypeResolver.prototype.resolveFinallyClause = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckFinallyClause(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckFinallyClause = function (ast, context) {
+            this.setTypeChecked(ast, context);
+            this.resolveAST(ast.block, false, context);
+        };
+
+        PullTypeResolver.prototype.getEnclosingFunctionDeclaration = function (ast) {
+            var enclosingDecl = this.getEnclosingDeclForAST(ast);
+
+            while (enclosingDecl) {
+                if (enclosingDecl.kind & 1032192 /* SomeFunction */) {
+                    return enclosingDecl;
+                }
+
+                enclosingDecl = enclosingDecl.getParentDecl();
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.resolveReturnExpression = function (expression, enclosingFunction, context) {
+            if (enclosingFunction) {
+                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
+            }
+
+            var isContextuallyTyped = false;
+
+            if (enclosingFunction) {
+                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
+                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
+                if (typeAnnotation) {
+                    var returnTypeAnnotationSymbol = this.resolveTypeReference(typeAnnotation, context);
+                    if (returnTypeAnnotationSymbol) {
+                        isContextuallyTyped = true;
+                        context.pushNewContextualType(returnTypeAnnotationSymbol);
+                    }
+                } else {
+                    var currentContextualType = context.getContextualType();
+                    if (currentContextualType && currentContextualType.isFunction()) {
+                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
+                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
+
+                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
+                        if (currentContextualTypeReturnTypeSymbol) {
+                            isContextuallyTyped = true;
+                            context.propagateContextualType(currentContextualTypeReturnTypeSymbol);
+                        }
+                    }
+                }
+            }
+
+            var result = this.resolveAST(expression, isContextuallyTyped, context).type;
+            if (isContextuallyTyped) {
+                context.popAnyContextualType();
+            }
+
+            return result;
+        };
+
+        PullTypeResolver.prototype.typeCheckReturnExpression = function (expression, expressionType, enclosingFunction, context) {
+            if (enclosingFunction && enclosingFunction.kind === 32768 /* ConstructorMethod */) {
+                var classDecl = enclosingFunction.getParentDecl();
+                if (classDecl) {
+                    var classSymbol = classDecl.getSymbol();
+                    this.resolveDeclaredSymbol(classSymbol, context);
+
+                    var comparisonInfo = new TypeComparisonInfo();
+                    var isAssignable = this.sourceIsAssignableToTarget(expressionType, classSymbol.type, expression, context, comparisonInfo);
+                    if (!isAssignable) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class));
+                    }
+                }
+            }
+
+            if (enclosingFunction && enclosingFunction.kind === 524288 /* SetAccessor */) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Setters_cannot_return_a_value));
+            }
+
+            if (enclosingFunction) {
+                var enclosingDeclAST = this.getASTForDecl(enclosingFunction);
+                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
+                if (typeAnnotation || enclosingFunction.kind === 262144 /* GetAccessor */) {
+                    var signatureSymbol = enclosingFunction.getSignatureSymbol();
+                    var sigReturnType = signatureSymbol.returnType;
+
+                    if (expressionType && sigReturnType) {
+                        var comparisonInfo = new TypeComparisonInfo();
+                        var upperBound = null;
+
+                        this.resolveDeclaredSymbol(expressionType, context);
+                        this.resolveDeclaredSymbol(sigReturnType, context);
+
+                        var isAssignable = this.sourceIsAssignableToTarget(expressionType, sigReturnType, expression, context, comparisonInfo);
+
+                        if (!isAssignable) {
+                            var enclosingSymbol = this.getEnclosingSymbolForAST(expression);
+                            if (comparisonInfo.message) {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol), comparisonInfo.message]));
+                            } else {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [expressionType.toString(enclosingSymbol), sigReturnType.toString(enclosingSymbol)]));
+                            }
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveReturnStatement = function (returnAST, context) {
+            var enclosingFunction = this.getEnclosingFunctionDeclaration(returnAST);
+            if (enclosingFunction) {
+                enclosingFunction.setFlag(4194304 /* HasReturnStatement */);
+            }
+
+            var returnType = this.getSymbolForAST(returnAST, context);
+            var canTypeCheckAST = this.canTypeCheckAST(returnAST, context);
+            if (!returnType || canTypeCheckAST) {
+                var returnExpr = returnAST.expression;
+
+                var resolvedReturnType = returnExpr === null ? this.semanticInfoChain.voidTypeSymbol : this.resolveReturnExpression(returnExpr, enclosingFunction, context);
+
+                if (!returnType) {
+                    returnType = resolvedReturnType;
+                    this.setSymbolForAST(returnAST, resolvedReturnType, context);
+                }
+
+                if (returnExpr && canTypeCheckAST) {
+                    this.setTypeChecked(returnExpr, context);
+                    this.typeCheckReturnExpression(returnExpr, resolvedReturnType, enclosingFunction, context);
+                }
+            }
+
+            return returnType;
+        };
+
+        PullTypeResolver.prototype.resolveSwitchStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckSwitchStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckSwitchStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            var expressionType = this.resolveAST(ast.expression, false, context).type;
+
+            for (var i = 0, n = ast.switchClauses.childCount(); i < n; i++) {
+                var switchClause = ast.switchClauses.childAt(i);
+                if (switchClause.kind() === 233 /* CaseSwitchClause */) {
+                    var caseSwitchClause = switchClause;
+
+                    var caseClauseExpressionType = this.resolveAST(caseSwitchClause.expression, false, context).type;
+                    this.resolveAST(caseSwitchClause.statements, false, context);
+
+                    var comparisonInfo = new TypeComparisonInfo();
+                    if (!this.sourceIsAssignableToTarget(expressionType, caseClauseExpressionType, caseSwitchClause.expression, context, comparisonInfo) && !this.sourceIsAssignableToTarget(caseClauseExpressionType, expressionType, caseSwitchClause.expression, context, comparisonInfo)) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(caseSwitchClause.expression);
+                        if (comparisonInfo.message) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol), comparisonInfo.message]));
+                        } else {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(caseSwitchClause.expression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [caseClauseExpressionType.toString(enclosingSymbol), expressionType.toString(enclosingSymbol)]));
+                        }
+                    }
+                } else {
+                    var defaultSwitchClause = switchClause;
+                    this.resolveAST(defaultSwitchClause.statements, false, context);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveLabeledStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckLabeledStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckLabeledStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            var labelIdentifier = ast.identifier.valueText();
+
+            var breakableLabels = this.getEnclosingLabels(ast, true, false);
+
+            var matchingLabel = TypeScript.ArrayUtilities.firstOrDefault(breakableLabels, function (s) {
+                return s.identifier.valueText() === labelIdentifier;
+            });
+            if (matchingLabel) {
+                context.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(ast.identifier, labelIdentifier, matchingLabel));
+            }
+
+            this.resolveAST(ast.statement, false, context);
+        };
+
+        PullTypeResolver.prototype.labelIsOnContinuableConstruct = function (statement) {
+            switch (statement.kind()) {
+                case 160 /* LabeledStatement */:
+                    return this.labelIsOnContinuableConstruct(statement.statement);
+
+                case 158 /* WhileStatement */:
+                case 154 /* ForStatement */:
+                case 155 /* ForInStatement */:
+                case 161 /* DoStatement */:
+                    return true;
+
+                default:
+                    return false;
+            }
+        };
+
+        PullTypeResolver.prototype.resolveContinueStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckContinueStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.isIterationStatement = function (ast) {
+            switch (ast.kind()) {
+                case 154 /* ForStatement */:
+                case 155 /* ForInStatement */:
+                case 158 /* WhileStatement */:
+                case 161 /* DoStatement */:
+                    return true;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.isAnyFunctionExpressionOrDeclaration = function (ast) {
+            switch (ast.kind()) {
+                case 219 /* SimpleArrowFunctionExpression */:
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                case 222 /* FunctionExpression */:
+                case 129 /* FunctionDeclaration */:
+                case 135 /* MemberFunctionDeclaration */:
+                case 241 /* FunctionPropertyAssignment */:
+                case 137 /* ConstructorDeclaration */:
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                    return true;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inSwitchStatement = function (ast) {
+            while (ast) {
+                if (ast.kind() === 151 /* SwitchStatement */) {
+                    return true;
+                }
+
+                if (this.isAnyFunctionExpressionOrDeclaration(ast)) {
+                    return false;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inIterationStatement = function (ast, crossFunctions) {
+            while (ast) {
+                if (this.isIterationStatement(ast)) {
+                    return true;
+                }
+
+                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
+                    return false;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.getEnclosingLabels = function (ast, breakable, crossFunctions) {
+            var result = [];
+
+            ast = ast.parent;
+            while (ast) {
+                if (ast.kind() === 160 /* LabeledStatement */) {
+                    var labeledStatement = ast;
+                    if (breakable) {
+                        result.push(labeledStatement);
+                    } else {
+                        if (this.labelIsOnContinuableConstruct(labeledStatement.statement)) {
+                            result.push(labeledStatement);
+                        }
+                    }
+                }
+
+                if (!crossFunctions && this.isAnyFunctionExpressionOrDeclaration(ast)) {
+                    break;
+                }
+
+                ast = ast.parent;
+            }
+
+            return result;
+        };
+
+        PullTypeResolver.prototype.typeCheckContinueStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            if (!this.inIterationStatement(ast, false)) {
+                if (this.inIterationStatement(ast, true)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.continue_statement_can_only_be_used_within_an_enclosing_iteration_statement));
+                }
+            } else if (ast.identifier) {
+                var continuableLabels = this.getEnclosingLabels(ast, false, false);
+
+                if (!TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
+                    return s.identifier.valueText() === ast.identifier.valueText();
+                })) {
+                    var continuableLabels = this.getEnclosingLabels(ast, false, true);
+
+                    if (TypeScript.ArrayUtilities.any(continuableLabels, function (s) {
+                        return s.identifier.valueText() === ast.identifier.valueText();
+                    })) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveBreakStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckBreakStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckBreakStatement = function (ast, context) {
+            this.setTypeChecked(ast, context);
+
+            if (ast.identifier) {
+                var breakableLabels = this.getEnclosingLabels(ast, true, false);
+
+                if (!TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
+                    return s.identifier.valueText() === ast.identifier.valueText();
+                })) {
+                    var breakableLabels = this.getEnclosingLabels(ast, true, true);
+                    if (TypeScript.ArrayUtilities.any(breakableLabels, function (s) {
+                        return s.identifier.valueText() === ast.identifier.valueText();
+                    })) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_not_found));
+                    }
+                }
+            } else if (!this.inIterationStatement(ast, false) && !this.inSwitchStatement(ast)) {
+                if (this.inIterationStatement(ast, true)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Jump_target_cannot_cross_function_boundary));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveAST = function (ast, isContextuallyTyped, context) {
+            if (!ast) {
+                return;
+            }
+
+            var symbol = this.getSymbolForAST(ast, context);
+            if (symbol && symbol.isResolved) {
+                this.typeCheckAST(ast, isContextuallyTyped, context);
+                return symbol;
+            }
+
+            if (ast.isExpression() && !isTypesOnlyLocation(ast)) {
+                return this.resolveExpressionAST(ast, isContextuallyTyped, context);
+            }
+
+            var nodeType = ast.kind();
+
+            switch (nodeType) {
+                case 124 /* ArrayType */:
+                case 126 /* GenericType */:
+                case 122 /* ObjectType */:
+                case 127 /* TypeQuery */:
+                case 125 /* ConstructorType */:
+                case 123 /* FunctionType */:
+                    return this.resolveTypeReference(ast, context);
+
+                case 1 /* List */:
+                    return this.resolveList(ast, context);
+
+                case 2 /* SeparatedList */:
+                    return this.resolveSeparatedList(ast, context);
+
+                case 120 /* SourceUnit */:
+                    return this.resolveSourceUnit(ast, context);
+
+                case 132 /* EnumDeclaration */:
+                    return this.resolveEnumDeclaration(ast, context);
+
+                case 130 /* ModuleDeclaration */:
+                    return this.resolveModuleDeclaration(ast, context);
+
+                case 128 /* InterfaceDeclaration */:
+                    return this.resolveInterfaceDeclaration(ast, context);
+
+                case 131 /* ClassDeclaration */:
+                    return this.resolveClassDeclaration(ast, context);
+
+                case 224 /* VariableDeclaration */:
+                    return this.resolveVariableDeclarationList(ast, context);
+
+                case 136 /* MemberVariableDeclaration */:
+                    return this.resolveMemberVariableDeclaration(ast, context);
+
+                case 225 /* VariableDeclarator */:
+                    return this.resolveVariableDeclarator(ast, context);
+
+                case 141 /* PropertySignature */:
+                    return this.resolvePropertySignature(ast, context);
+
+                case 227 /* ParameterList */:
+                    return this.resolveParameterList(ast, context);
+
+                case 242 /* Parameter */:
+                    return this.resolveParameter(ast, context);
+
+                case 243 /* EnumElement */:
+                    return this.resolveEnumElement(ast, context);
+
+                case 232 /* EqualsValueClause */:
+                    return this.resolveEqualsValueClause(ast, isContextuallyTyped, context);
+
+                case 238 /* TypeParameter */:
+                    return this.resolveTypeParameterDeclaration(ast, context);
+
+                case 239 /* Constraint */:
+                    return this.resolveConstraint(ast, context);
+
+                case 133 /* ImportDeclaration */:
+                    return this.resolveImportDeclaration(ast, context);
+
+                case 240 /* SimplePropertyAssignment */:
+                    return this.resolveSimplePropertyAssignment(ast, isContextuallyTyped, context);
+
+                case 241 /* FunctionPropertyAssignment */:
+                    return this.resolveFunctionPropertyAssignment(ast, isContextuallyTyped, context);
+
+                case 11 /* IdentifierName */:
+                    TypeScript.Debug.assert(isTypesOnlyLocation(ast));
+                    return this.resolveTypeNameExpression(ast, context);
+
+                case 121 /* QualifiedName */:
+                    return this.resolveQualifiedName(ast, context);
+
+                case 137 /* ConstructorDeclaration */:
+                    return this.resolveConstructorDeclaration(ast, context);
+
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                    return this.resolveAccessorDeclaration(ast, context);
+
+                case 138 /* IndexMemberDeclaration */:
+                    return this.resolveIndexMemberDeclaration(ast, context);
+
+                case 144 /* IndexSignature */:
+                    return this.resolveIndexSignature(ast, context);
+
+                case 135 /* MemberFunctionDeclaration */:
+                    return this.resolveMemberFunctionDeclaration(ast, context);
+
+                case 142 /* CallSignature */:
+                    return this.resolveCallSignature(ast, context);
+
+                case 143 /* ConstructSignature */:
+                    return this.resolveConstructSignature(ast, context);
+
+                case 145 /* MethodSignature */:
+                    return this.resolveMethodSignature(ast, context);
+
+                case 129 /* FunctionDeclaration */:
+                    return this.resolveAnyFunctionDeclaration(ast, context);
+
+                case 244 /* TypeAnnotation */:
+                    return this.resolveTypeAnnotation(ast, context);
+
+                case 134 /* ExportAssignment */:
+                    return this.resolveExportAssignmentStatement(ast, context);
+
+                case 157 /* ThrowStatement */:
+                    return this.resolveThrowStatement(ast, context);
+
+                case 149 /* ExpressionStatement */:
+                    return this.resolveExpressionStatement(ast, context);
+
+                case 154 /* ForStatement */:
+                    return this.resolveForStatement(ast, context);
+
+                case 155 /* ForInStatement */:
+                    return this.resolveForInStatement(ast, context);
+
+                case 158 /* WhileStatement */:
+                    return this.resolveWhileStatement(ast, context);
+
+                case 161 /* DoStatement */:
+                    return this.resolveDoStatement(ast, context);
+
+                case 147 /* IfStatement */:
+                    return this.resolveIfStatement(ast, context);
+
+                case 235 /* ElseClause */:
+                    return this.resolveElseClause(ast, context);
+
+                case 146 /* Block */:
+                    return this.resolveBlock(ast, context);
+
+                case 148 /* VariableStatement */:
+                    return this.resolveVariableStatement(ast, context);
+
+                case 163 /* WithStatement */:
+                    return this.resolveWithStatement(ast, context);
+
+                case 159 /* TryStatement */:
+                    return this.resolveTryStatement(ast, context);
+
+                case 236 /* CatchClause */:
+                    return this.resolveCatchClause(ast, context);
+
+                case 237 /* FinallyClause */:
+                    return this.resolveFinallyClause(ast, context);
+
+                case 150 /* ReturnStatement */:
+                    return this.resolveReturnStatement(ast, context);
+
+                case 151 /* SwitchStatement */:
+                    return this.resolveSwitchStatement(ast, context);
+
+                case 153 /* ContinueStatement */:
+                    return this.resolveContinueStatement(ast, context);
+
+                case 152 /* BreakStatement */:
+                    return this.resolveBreakStatement(ast, context);
+
+                case 160 /* LabeledStatement */:
+                    return this.resolveLabeledStatement(ast, context);
+            }
+
+            return this.semanticInfoChain.anyTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveExpressionAST = function (ast, isContextuallyOrInferentiallyTyped, context) {
+            var expressionSymbol = this.resolveExpressionWorker(ast, isContextuallyOrInferentiallyTyped, context);
+
+            if (isContextuallyOrInferentiallyTyped && context.isInferentiallyTyping()) {
+                return this.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference(expressionSymbol, context);
+            } else {
+                return expressionSymbol;
+            }
+        };
+
+        PullTypeResolver.prototype.resolveExpressionWorker = function (ast, isContextuallyTyped, context) {
+            switch (ast.kind()) {
+                case 215 /* ObjectLiteralExpression */:
+                    return this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
+
+                case 11 /* IdentifierName */:
+                    return this.resolveNameExpression(ast, context);
+
+                case 212 /* MemberAccessExpression */:
+                    return this.resolveMemberAccessExpression(ast, context);
+
+                case 222 /* FunctionExpression */:
+                    return this.resolveFunctionExpression(ast, isContextuallyTyped, context);
+
+                case 219 /* SimpleArrowFunctionExpression */:
+                    return this.resolveSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
+
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                    return this.resolveParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
+
+                case 214 /* ArrayLiteralExpression */:
+                    return this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
+
+                case 35 /* ThisKeyword */:
+                    return this.resolveThisExpression(ast, context);
+
+                case 50 /* SuperKeyword */:
+                    return this.resolveSuperExpression(ast, context);
+
+                case 213 /* InvocationExpression */:
+                    return this.resolveInvocationExpression(ast, context);
+
+                case 216 /* ObjectCreationExpression */:
+                    return this.resolveObjectCreationExpression(ast, context);
+
+                case 220 /* CastExpression */:
+                    return this.resolveCastExpression(ast, context);
+
+                case 13 /* NumericLiteral */:
+                    return this.semanticInfoChain.numberTypeSymbol;
+
+                case 14 /* StringLiteral */:
+                    return this.semanticInfoChain.stringTypeSymbol;
+
+                case 32 /* NullKeyword */:
+                    return this.semanticInfoChain.nullTypeSymbol;
+
+                case 37 /* TrueKeyword */:
+                case 24 /* FalseKeyword */:
+                    return this.semanticInfoChain.booleanTypeSymbol;
+
+                case 172 /* VoidExpression */:
+                    return this.resolveVoidExpression(ast, context);
+
+                case 174 /* AssignmentExpression */:
+                    return this.resolveAssignmentExpression(ast, context);
+
+                case 167 /* LogicalNotExpression */:
+                    return this.resolveLogicalNotExpression(ast, context);
+
+                case 193 /* NotEqualsWithTypeConversionExpression */:
+                case 192 /* EqualsWithTypeConversionExpression */:
+                case 194 /* EqualsExpression */:
+                case 195 /* NotEqualsExpression */:
+                case 196 /* LessThanExpression */:
+                case 198 /* LessThanOrEqualExpression */:
+                case 199 /* GreaterThanOrEqualExpression */:
+                case 197 /* GreaterThanExpression */:
+                    return this.resolveLogicalOperation(ast, context);
+
+                case 208 /* AddExpression */:
+                case 175 /* AddAssignmentExpression */:
+                    return this.resolveBinaryAdditionOperation(ast, context);
+
+                case 164 /* PlusExpression */:
+                case 165 /* NegateExpression */:
+                case 166 /* BitwiseNotExpression */:
+                case 168 /* PreIncrementExpression */:
+                case 169 /* PreDecrementExpression */:
+                    return this.resolveUnaryArithmeticOperation(ast, context);
+
+                case 210 /* PostIncrementExpression */:
+                case 211 /* PostDecrementExpression */:
+                    return this.resolvePostfixUnaryExpression(ast, context);
+
+                case 209 /* SubtractExpression */:
+                case 205 /* MultiplyExpression */:
+                case 206 /* DivideExpression */:
+                case 207 /* ModuloExpression */:
+                case 189 /* BitwiseOrExpression */:
+                case 191 /* BitwiseAndExpression */:
+                case 202 /* LeftShiftExpression */:
+                case 203 /* SignedRightShiftExpression */:
+                case 204 /* UnsignedRightShiftExpression */:
+                case 190 /* BitwiseExclusiveOrExpression */:
+                case 181 /* ExclusiveOrAssignmentExpression */:
+                case 183 /* LeftShiftAssignmentExpression */:
+                case 184 /* SignedRightShiftAssignmentExpression */:
+                case 185 /* UnsignedRightShiftAssignmentExpression */:
+                case 176 /* SubtractAssignmentExpression */:
+                case 177 /* MultiplyAssignmentExpression */:
+                case 178 /* DivideAssignmentExpression */:
+                case 179 /* ModuloAssignmentExpression */:
+                case 182 /* OrAssignmentExpression */:
+                case 180 /* AndAssignmentExpression */:
+                    return this.resolveBinaryArithmeticExpression(ast, context);
+
+                case 221 /* ElementAccessExpression */:
+                    return this.resolveElementAccessExpression(ast, context);
+
+                case 187 /* LogicalOrExpression */:
+                    return this.resolveLogicalOrExpression(ast, isContextuallyTyped, context);
+
+                case 188 /* LogicalAndExpression */:
+                    return this.resolveLogicalAndExpression(ast, context);
+
+                case 171 /* TypeOfExpression */:
+                    return this.resolveTypeOfExpression(ast, context);
+
+                case 170 /* DeleteExpression */:
+                    return this.resolveDeleteExpression(ast, context);
+
+                case 186 /* ConditionalExpression */:
+                    return this.resolveConditionalExpression(ast, isContextuallyTyped, context);
+
+                case 12 /* RegularExpressionLiteral */:
+                    return this.resolveRegularExpressionLiteral();
+
+                case 217 /* ParenthesizedExpression */:
+                    return this.resolveParenthesizedExpression(ast, context);
+
+                case 200 /* InstanceOfExpression */:
+                    return this.resolveInstanceOfExpression(ast, context);
+
+                case 173 /* CommaExpression */:
+                    return this.resolveCommaExpression(ast, context);
+
+                case 201 /* InExpression */:
+                    return this.resolveInExpression(ast, context);
+
+                case 223 /* OmittedExpression */:
+                    return this.semanticInfoChain.undefinedTypeSymbol;
+            }
+
+            TypeScript.Debug.fail("resolveExpressionASTWorker: Missing expression kind: " + TypeScript.SyntaxKind[ast.kind()]);
+        };
+
+        PullTypeResolver.prototype.typeCheckAST = function (ast, isContextuallyTyped, context) {
+            if (!this.canTypeCheckAST(ast, context)) {
+                return;
+            }
+
+            var nodeType = ast.kind();
+            switch (nodeType) {
+                case 120 /* SourceUnit */:
+                    this.typeCheckSourceUnit(ast, context);
+                    return;
+
+                case 132 /* EnumDeclaration */:
+                    this.typeCheckEnumDeclaration(ast, context);
+                    return;
+
+                case 130 /* ModuleDeclaration */:
+                    this.typeCheckModuleDeclaration(ast, context);
+                    return;
+
+                case 128 /* InterfaceDeclaration */:
+                    this.typeCheckInterfaceDeclaration(ast, context);
+                    return;
+
+                case 131 /* ClassDeclaration */:
+                    this.typeCheckClassDeclaration(ast, context);
+                    return;
+
+                case 243 /* EnumElement */:
+                    this.typeCheckEnumElement(ast, context);
+                    return;
+
+                case 136 /* MemberVariableDeclaration */:
+                    this.typeCheckMemberVariableDeclaration(ast, context);
+                    return;
+
+                case 225 /* VariableDeclarator */:
+                    this.typeCheckVariableDeclarator(ast, context);
+                    return;
+
+                case 141 /* PropertySignature */:
+                    this.typeCheckPropertySignature(ast, context);
+                    return;
+
+                case 242 /* Parameter */:
+                    this.typeCheckParameter(ast, context);
+                    return;
+
+                case 133 /* ImportDeclaration */:
+                    this.typeCheckImportDeclaration(ast, context);
+                    return;
+
+                case 215 /* ObjectLiteralExpression */:
+                    this.resolveObjectLiteralExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 241 /* FunctionPropertyAssignment */:
+                    this.typeCheckFunctionPropertyAssignment(ast, isContextuallyTyped, context);
+                    return;
+
+                case 11 /* IdentifierName */:
+                    if (isTypesOnlyLocation(ast)) {
+                        this.resolveTypeNameExpression(ast, context);
+                    } else {
+                        this.resolveNameExpression(ast, context);
+                    }
+                    return;
+
+                case 212 /* MemberAccessExpression */:
+                    this.resolveMemberAccessExpression(ast, context);
+                    return;
+
+                case 121 /* QualifiedName */:
+                    this.resolveQualifiedName(ast, context);
+                    return;
+
+                case 222 /* FunctionExpression */:
+                    this.typeCheckFunctionExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 137 /* ConstructorDeclaration */:
+                    this.typeCheckConstructorDeclaration(ast, context);
+                    return;
+
+                case 139 /* GetAccessor */:
+                case 140 /* SetAccessor */:
+                    this.typeCheckAccessorDeclaration(ast, context);
+                    return;
+
+                case 135 /* MemberFunctionDeclaration */:
+                    this.typeCheckMemberFunctionDeclaration(ast, context);
+                    return;
+
+                case 145 /* MethodSignature */:
+                    this.typeCheckMethodSignature(ast, context);
+                    return;
+
+                case 144 /* IndexSignature */:
+                    this.typeCheckIndexSignature(ast, context);
+                    break;
+
+                case 142 /* CallSignature */:
+                    this.typeCheckCallSignature(ast, context);
+                    return;
+
+                case 143 /* ConstructSignature */:
+                    this.typeCheckConstructSignature(ast, context);
+                    return;
+
+                case 129 /* FunctionDeclaration */: {
+                    var funcDecl = ast;
+                    this.typeCheckAnyFunctionDeclaration(funcDecl, TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */), funcDecl.identifier, funcDecl.callSignature.typeParameterList, funcDecl.callSignature.parameterList, TypeScript.ASTHelpers.getType(funcDecl), funcDecl.block, context);
+                    return;
+                }
+
+                case 219 /* SimpleArrowFunctionExpression */:
+                    this.typeCheckSimpleArrowFunctionExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 218 /* ParenthesizedArrowFunctionExpression */:
+                    this.typeCheckParenthesizedArrowFunctionExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 214 /* ArrayLiteralExpression */:
+                    this.resolveArrayLiteralExpression(ast, isContextuallyTyped, context);
+                    return;
+
+                case 213 /* InvocationExpression */:
+                    this.typeCheckInvocationExpression(ast, context);
+                    return;
+
+                case 216 /* ObjectCreationExpression */:
+                    this.typeCheckObjectCreationExpression(ast, context);
+                    return;
+
+                case 150 /* ReturnStatement */:
+                    this.resolveReturnStatement(ast, context);
+                    return;
+
+                default:
+                    TypeScript.Debug.assert(false, "Failure nodeType: " + TypeScript.SyntaxKind[ast.kind()] + ". Implement typeCheck when symbol is set for the ast as part of resolution.");
+            }
+        };
+
+        PullTypeResolver.prototype.processPostTypeCheckWorkItems = function (context) {
+            while (this.postTypeCheckWorkitems.length) {
+                var ast = this.postTypeCheckWorkitems.pop();
+                this.postTypeCheck(ast, context);
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheck = function (ast, context) {
+            var nodeType = ast.kind();
+
+            switch (nodeType) {
+                case 242 /* Parameter */:
+                case 225 /* VariableDeclarator */:
+                    this.postTypeCheckVariableDeclaratorOrParameter(ast, context);
+                    return;
+
+                case 131 /* ClassDeclaration */:
+                    this.postTypeCheckClassDeclaration(ast, context);
+                    return;
+
+                case 129 /* FunctionDeclaration */:
+                    this.postTypeCheckFunctionDeclaration(ast, context);
+                    return;
+
+                case 130 /* ModuleDeclaration */:
+                    this.postTypeCheckModuleDeclaration(ast, context);
+                    return;
+
+                case 132 /* EnumDeclaration */:
+                    this.postTypeCheckEnumDeclaration(ast, context);
+                    return;
+
+                case 133 /* ImportDeclaration */:
+                    this.postTypeCheckImportDeclaration(ast, context);
+                    return;
+
+                case 11 /* IdentifierName */:
+                    this.postTypeCheckNameExpression(ast, context);
+                    return;
+
+                default:
+                    TypeScript.Debug.assert(false, "Implement postTypeCheck clause to handle the postTypeCheck work, nodeType: " + TypeScript.SyntaxKind[ast.kind()]);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveRegularExpressionLiteral = function () {
+            if (this.cachedRegExpInterfaceType()) {
+                return this.cachedRegExpInterfaceType();
+            } else {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+        };
+
+        PullTypeResolver.prototype.postTypeCheckNameExpression = function (nameAST, context) {
+            this.checkThisCaptureVariableCollides(nameAST, false, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckNameExpression = function (nameAST, context) {
+            this.setTypeChecked(nameAST, context);
+            this.checkNameForCompilerGeneratedDeclarationCollision(nameAST, false, nameAST, context);
+        };
+
+        PullTypeResolver.prototype.resolveNameExpression = function (nameAST, context) {
+            var nameSymbol = this.getSymbolForAST(nameAST, context);
+            var foundCached = nameSymbol !== null;
+
+            if (!foundCached || this.canTypeCheckAST(nameAST, context)) {
+                if (this.canTypeCheckAST(nameAST, context)) {
+                    this.typeCheckNameExpression(nameAST, context);
+                }
+                nameSymbol = this.computeNameExpression(nameAST, context);
+            }
+
+            this.resolveDeclaredSymbol(nameSymbol, context);
+
+            if (nameSymbol && (nameSymbol.type !== this.semanticInfoChain.anyTypeSymbol || nameSymbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
+                this.setSymbolForAST(nameAST, nameSymbol, context);
+            }
+
+            return nameSymbol;
+        };
+
+        PullTypeResolver.prototype.isInEnumDecl = function (decl) {
+            if (decl.kind & 64 /* Enum */) {
+                return true;
+            }
+
+            var declPath = decl.getParentPath();
+
+            var disallowedKinds = 164 /* SomeContainer */ | 58728795 /* SomeType */;
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                var decl = declPath[i];
+
+                if (decl.kind & 64 /* Enum */) {
+                    return true;
+                }
+
+                if (decl.kind & disallowedKinds) {
+                    return false;
+                }
+            }
+            return false;
+        };
+
+        PullTypeResolver.prototype.getSomeInnermostFunctionScopeDecl = function (declPath) {
+            for (var i = declPath.length - 1; i >= 0; i--) {
+                var decl = declPath[i];
+                if (decl.kind & 1032192 /* SomeFunction */) {
+                    return decl;
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.isFromFunctionScope = function (nameSymbol, functionScopeDecl) {
+            var _this = this;
+            return TypeScript.ArrayUtilities.any(nameSymbol.getDeclarations(), function (nameSymbolDecl) {
+                return _this.getSomeInnermostFunctionScopeDecl(nameSymbolDecl.getParentPath()) === functionScopeDecl;
+            });
+        };
+
+        PullTypeResolver.prototype.findConstructorDeclOfEnclosingType = function (decl) {
+            var current = decl;
+            while (current) {
+                if (TypeScript.hasFlag(current.kind, 4096 /* Property */)) {
+                    var parentDecl = current.getParentDecl();
+                    if (TypeScript.hasFlag(parentDecl.kind, 8 /* Class */)) {
+                        return TypeScript.ArrayUtilities.lastOrDefault(parentDecl.getChildDecls(), function (decl) {
+                            return TypeScript.hasFlag(decl.kind, 32768 /* ConstructorMethod */);
+                        });
+                    }
+                }
+
+                if (TypeScript.hasFlag(current.kind, 164 /* SomeContainer */)) {
+                    return null;
+                }
+
+                current = current.getParentDecl();
+            }
+            return null;
+        };
+
+        PullTypeResolver.prototype.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable = function (nameAST, nameSymbol, context) {
+            var id = nameAST.valueText();
+            if (id.length === 0) {
+                return false;
+            }
+
+            var memberVariableDeclarationAST = TypeScript.ASTHelpers.getEnclosingMemberVariableDeclaration(nameAST);
+            if (memberVariableDeclarationAST) {
+                var memberVariableDecl = this.semanticInfoChain.getDeclForAST(memberVariableDeclarationAST);
+                if (!TypeScript.hasFlag(memberVariableDecl.flags, 16 /* Static */)) {
+                    var constructorDecl = this.findConstructorDeclOfEnclosingType(memberVariableDecl);
+
+                    if (constructorDecl) {
+                        var childDecls = constructorDecl.searchChildDecls(id, 68147712 /* SomeValue */);
+                        if (childDecls.length) {
+                            if (TypeScript.PullHelpers.isSymbolDeclaredInScopeChain(nameSymbol, constructorDecl.getSymbol().getContainer())) {
+                                var memberVariableSymbol = memberVariableDecl.getSymbol();
+
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor, [memberVariableSymbol.getScopedName(constructorDecl.getSymbol()), nameAST.text()]));
+                                return true;
+                            }
+                        }
+                    }
+                }
+            }
+            return false;
+        };
+
+        PullTypeResolver.prototype.computeNameExpression = function (nameAST, context) {
+            var id = nameAST.valueText();
+            if (id.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var nameSymbol = null;
+            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
+
+            if (TypeScript.hasFlag(enclosingDecl.flags, 8388608 /* PropertyParameter */)) {
+                var valueDecl = enclosingDecl.getValueDecl();
+                if (valueDecl && TypeScript.hasFlag(valueDecl.kind, 2048 /* Parameter */)) {
+                    enclosingDecl = valueDecl;
+                }
+            }
+
+            var isDeclarationASTOrDeclarationNameAST = TypeScript.ASTHelpers.isDeclarationASTOrDeclarationNameAST(nameAST);
+            if (isDeclarationASTOrDeclarationNameAST) {
+                nameSymbol = this.semanticInfoChain.getDeclForAST(nameAST.parent).getSymbol();
+            }
+
+            var declPath = enclosingDecl.getParentPath();
+
+            if (!nameSymbol) {
+                var searchKind = 68147712 /* SomeValue */;
+
+                if (!this.isInEnumDecl(enclosingDecl)) {
+                    searchKind = searchKind & ~(67108864 /* EnumMember */);
+                }
+
+                var nameSymbol = this.getSymbolFromDeclPath(id, declPath, searchKind);
+            }
+
+            if (id === "arguments") {
+                var functionScopeDecl = this.getSomeInnermostFunctionScopeDecl(declPath);
+                if (functionScopeDecl) {
+                    if (!nameSymbol || !this.isFromFunctionScope(nameSymbol, functionScopeDecl)) {
+                        nameSymbol = this.cachedFunctionArgumentsSymbol();
+                        this.resolveDeclaredSymbol(this.cachedIArgumentsInterfaceType(), context);
+                    }
+                }
+            }
+
+            var aliasSymbol = null;
+            if (nameSymbol && nameSymbol.isAlias() && !isDeclarationASTOrDeclarationNameAST) {
+                aliasSymbol = nameSymbol;
+                if (!this.inTypeQuery(nameAST)) {
+                    aliasSymbol.setIsUsedAsValue();
+                }
+
+                this.resolveDeclaredSymbol(nameSymbol, context);
+
+                this.resolveDeclaredSymbol(aliasSymbol.assignedValue(), context);
+                this.resolveDeclaredSymbol(aliasSymbol.assignedContainer(), context);
+
+                nameSymbol = aliasSymbol.getExportAssignedValueSymbol();
+                if (!nameSymbol) {
+                    aliasSymbol = null;
+                }
+            }
+
+            if (!nameSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
+                return this.getNewErrorTypeSymbol(id);
+            } else if (this.checkNameAsPartOfInitializerExpressionForInstanceMemberVariable(nameAST, nameSymbol, context)) {
+                return this.getNewErrorTypeSymbol(id);
+            }
+
+            var nameDeclaration = nameSymbol.getDeclarations()[0];
+            var nameParentDecl = nameDeclaration.getParentDecl();
+            if (nameParentDecl && (nameParentDecl.kind & 1032192 /* SomeFunction */) && (nameParentDecl.flags & 33554432 /* HasDefaultArgs */)) {
+                var enclosingFunctionAST = this.semanticInfoChain.getASTForDecl(nameParentDecl);
+                var currentParameterIndex = this.getCurrentParameterIndexForFunction(nameAST, enclosingFunctionAST);
+
+                var parameterList = TypeScript.ASTHelpers.getParameterList(enclosingFunctionAST);
+
+                if (currentParameterIndex >= 0) {
+                    var matchingParameter;
+                    if (parameterList) {
+                        for (var i = 0; i <= currentParameterIndex; i++) {
+                            var candidateParameter = parameterList.parameters.nonSeparatorAt(i);
+                            if (candidateParameter && candidateParameter.identifier.valueText() === id) {
+                                matchingParameter = candidateParameter;
+                                break;
+                            }
+                        }
+                    }
+
+                    if (!matchingParameter) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text(), nameAST.text()]));
+                        return this.getNewErrorTypeSymbol(id);
+                    } else if (matchingParameter === TypeScript.ASTHelpers.getEnclosingParameterForInitializer(nameAST)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Parameter_0_cannot_be_referenced_in_its_initializer, [parameterList.parameters.nonSeparatorAt(currentParameterIndex).identifier.text()]));
+                        return this.getNewErrorTypeSymbol(id);
+                    }
+                }
+            }
+
+            if (aliasSymbol) {
+                this.semanticInfoChain.setAliasSymbolForAST(nameAST, aliasSymbol);
+            }
+
+            return nameSymbol;
+        };
+
+        PullTypeResolver.prototype.getCurrentParameterIndexForFunction = function (parameter, funcDecl) {
+            var parameterList = TypeScript.ASTHelpers.getParameterList(funcDecl);
+            if (parameterList) {
+                while (parameter && parameter.parent) {
+                    if (parameter.parent.parent === parameterList) {
+                        return parameterList.parameters.nonSeparatorIndexOf(parameter);
+                    }
+
+                    parameter = parameter.parent;
+                }
+            }
+
+            return -1;
+        };
+
+        PullTypeResolver.prototype.resolveMemberAccessExpression = function (dottedNameAST, context) {
+            return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.expression, dottedNameAST.name, context);
+        };
+
+        PullTypeResolver.prototype.resolveDottedNameExpression = function (dottedNameAST, expression, name, context) {
+            var symbol = this.getSymbolForAST(dottedNameAST, context);
+            var foundCached = symbol !== null;
+
+            if (!foundCached || this.canTypeCheckAST(dottedNameAST, context)) {
+                var canTypeCheckDottedNameAST = this.canTypeCheckAST(dottedNameAST, context);
+                if (canTypeCheckDottedNameAST) {
+                    this.setTypeChecked(dottedNameAST, context);
+                }
+
+                symbol = this.computeDottedNameExpression(expression, name, context, canTypeCheckDottedNameAST);
+            }
+
+            this.resolveDeclaredSymbol(symbol, context);
+
+            if (symbol && (symbol.type !== this.semanticInfoChain.anyTypeSymbol || symbol.anyDeclHasFlag(16777216 /* IsAnnotatedWithAny */ | 1 /* Exported */))) {
+                this.setSymbolForAST(dottedNameAST, symbol, context);
+                this.setSymbolForAST(name, symbol, context);
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.computeDottedNameExpression = function (expression, name, context, checkSuperPrivateAndStaticAccess) {
+            var rhsName = name.valueText();
+            if (rhsName.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var lhs = this.resolveAST(expression, false, context);
+            return this.computeDottedNameExpressionFromLHS(lhs, expression, name, context, checkSuperPrivateAndStaticAccess);
+        };
+
+        PullTypeResolver.prototype.computeDottedNameExpressionFromLHS = function (lhs, expression, name, context, checkSuperPrivateAndStaticAccess) {
+            var rhsName = name.valueText();
+            if (rhsName.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var lhsType = lhs.type;
+
+            if (lhs.isAlias()) {
+                var lhsAlias = lhs;
+                if (!this.inTypeQuery(expression)) {
+                    lhsAlias.setIsUsedAsValue();
+                }
+                lhsType = lhsAlias.getExportAssignedTypeSymbol();
+            }
+
+            if (lhsType.isAlias()) {
+                lhsType = lhsType.getExportAssignedTypeSymbol();
+            }
+
+            if (!lhsType) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Could_not_find_enclosing_symbol_for_dotted_name_0, [name.text()]));
+                return this.getNewErrorTypeSymbol();
+            }
+
+            if (!lhsType.isResolved) {
+                var potentiallySpecializedType = this.resolveDeclaredSymbol(lhsType, context);
+
+                if (potentiallySpecializedType !== lhsType) {
+                    if (!lhs.isType()) {
+                        context.setTypeInContext(lhs, potentiallySpecializedType);
+                    }
+
+                    lhsType = potentiallySpecializedType;
+                }
+            }
+
+            if (lhsType.isContainer() && !lhsType.isAlias() && !lhsType.isEnum()) {
+                var instanceSymbol = lhsType.getInstanceSymbol();
+
+                if (instanceSymbol) {
+                    lhsType = instanceSymbol.type;
+                }
+            }
+
+            var originalLhsTypeForErrorReporting = lhsType;
+
+            lhsType = this.getApparentType(lhsType).widenedType(this, expression, context);
+
+            if (this.isAnyOrEquivalent(lhsType)) {
+                return lhsType;
+            }
+
+            var nameSymbol = this._getNamedPropertySymbolOfAugmentedType(rhsName, lhsType);
+
+            if (!nameSymbol) {
+                if (lhsType.kind === 32 /* DynamicModule */) {
+                    var container = lhsType;
+                    var associatedInstance = container.getInstanceSymbol();
+
+                    if (associatedInstance) {
+                        var instanceType = associatedInstance.type;
+
+                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, instanceType);
+                    }
+                } else {
+                    var associatedType = lhsType.getAssociatedContainerType();
+
+                    if (associatedType && !associatedType.isClass()) {
+                        nameSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, associatedType);
+                    }
+                }
+
+                if (!nameSymbol) {
+                    var enclosingDecl = this.getEnclosingDeclForAST(expression);
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [name.text(), originalLhsTypeForErrorReporting.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
+                    return this.getNewErrorTypeSymbol(rhsName);
+                }
+            }
+
+            if (checkSuperPrivateAndStaticAccess) {
+                this.checkForSuperMemberAccess(expression, name, nameSymbol, context) || this.checkForPrivateMemberAccess(name, lhsType, nameSymbol, context);
+            }
+
+            return nameSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveTypeNameExpression = function (nameAST, context) {
+            var typeNameSymbol = this.getSymbolForAST(nameAST, context);
+
+            if (!typeNameSymbol || !typeNameSymbol.isType() || this.canTypeCheckAST(nameAST, context)) {
+                if (this.canTypeCheckAST(nameAST, context)) {
+                    this.setTypeChecked(nameAST, context);
+                }
+                typeNameSymbol = this.computeTypeNameExpression(nameAST, context);
+                this.setSymbolForAST(nameAST, typeNameSymbol, context);
+            }
+
+            this.resolveDeclaredSymbol(typeNameSymbol, context);
+
+            return typeNameSymbol;
+        };
+
+        PullTypeResolver.prototype.computeTypeNameExpression = function (nameAST, context) {
+            var id = nameAST.valueText();
+            if (id.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var enclosingDecl = this.getEnclosingDeclForAST(nameAST);
+
+            var declPath = enclosingDecl.getParentPath();
+
+            var onLeftOfDot = this.isLeftSideOfQualifiedName(nameAST);
+
+            var kindToCheckFirst = onLeftOfDot ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
+            var kindToCheckSecond = onLeftOfDot ? 58728795 /* SomeType */ : 164 /* SomeContainer */;
+
+            var typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckFirst);
+
+            if (!typeNameSymbol) {
+                typeNameSymbol = this.getSymbolFromDeclPath(id, declPath, kindToCheckSecond);
+            }
+
+            if (!typeNameSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Could_not_find_symbol_0, [nameAST.text()]));
+                return this.getNewErrorTypeSymbol(id);
+            }
+
+            var typeNameSymbolAlias = null;
+            if (typeNameSymbol.isAlias()) {
+                typeNameSymbolAlias = typeNameSymbol;
+                this.resolveDeclaredSymbol(typeNameSymbol, context);
+
+                var aliasedType = typeNameSymbolAlias.getExportAssignedTypeSymbol();
+
+                this.resolveDeclaredSymbol(aliasedType, context);
+            }
+
+            if (typeNameSymbol.isTypeParameter()) {
+                if (this.isInStaticMemberContext(enclosingDecl)) {
+                    var parentDecl = typeNameSymbol.getDeclarations()[0].getParentDecl();
+
+                    if (parentDecl.kind === 8 /* Class */) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(nameAST, TypeScript.DiagnosticCode.Static_members_cannot_reference_class_type_parameters));
+                        return this.getNewErrorTypeSymbol();
+                    }
+                }
+            }
+
+            if (!typeNameSymbol.isGeneric() && (typeNameSymbol.isClass() || typeNameSymbol.isInterface())) {
+                typeNameSymbol = TypeScript.PullTypeReferenceSymbol.createTypeReference(typeNameSymbol);
+            }
+
+            return typeNameSymbol;
+        };
+
+        PullTypeResolver.prototype.isInStaticMemberContext = function (decl) {
+            while (decl) {
+                if (TypeScript.hasFlag(decl.kind, 1032192 /* SomeFunction */ | 4096 /* Property */) && TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
+                    return true;
+                }
+
+                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
+                    return false;
+                }
+
+                decl = decl.getParentDecl();
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.isLeftSideOfQualifiedName = function (ast) {
+            return ast && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.left === ast;
+        };
+
+        PullTypeResolver.prototype.resolveGenericTypeReference = function (genericTypeAST, context) {
+            var _this = this;
+            var genericTypeSymbol = this.resolveAST(genericTypeAST.name, false, context).type;
+
+            if (genericTypeSymbol.isError()) {
+                return genericTypeSymbol;
+            }
+
+            if (!genericTypeSymbol.inResolution && !genericTypeSymbol.isResolved) {
+                this.resolveDeclaredSymbol(genericTypeSymbol, context);
+            }
+
+            if (genericTypeSymbol.isAlias()) {
+                if (this.inClassExtendsHeritageClause(genericTypeAST) && !this.inTypeArgumentList(genericTypeAST)) {
+                    genericTypeSymbol.setIsUsedAsValue();
+                }
+                genericTypeSymbol = genericTypeSymbol.getExportAssignedTypeSymbol();
+            }
+
+            var typeParameters = genericTypeSymbol.getTypeParameters();
+            if (typeParameters.length === 0) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_have_type_parameters, [genericTypeSymbol.toString()]));
+                return this.getNewErrorTypeSymbol();
+            }
+
+            var typeArgs = [];
+
+            if (genericTypeAST.typeArgumentList && genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount()) {
+                for (var i = 0; i < genericTypeAST.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
+                    typeArgs[i] = this.resolveTypeReference(genericTypeAST.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
+
+                    if (typeArgs[i].isError()) {
+                        typeArgs[i] = this.semanticInfoChain.anyTypeSymbol;
+                    }
+                }
+            }
+
+            if (typeArgs.length && typeArgs.length !== typeParameters.length) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Generic_type_0_requires_1_type_argument_s, [genericTypeSymbol.toString(), genericTypeSymbol.getTypeParameters().length]));
+                return this.getNewErrorTypeSymbol();
+            }
+
+            if (!genericTypeSymbol.isResolved) {
+                var typeDecls = genericTypeSymbol.getDeclarations();
+                var childDecls = null;
+
+                for (var i = 0; i < typeDecls.length; i++) {
+                    childDecls = typeDecls[i].getChildDecls();
+
+                    for (var j = 0; j < childDecls.length; j++) {
+                        childDecls[j].ensureSymbolIsBound();
+                    }
+                }
+            }
+
+            var specializedSymbol = this.createInstantiatedType(genericTypeSymbol, typeArgs);
+
+            var upperBound = null;
+
+            typeParameters = specializedSymbol.getTypeParameters();
+
+            var typeConstraintSubstitutionMap = [];
+
+            var instantiatedSubstitutionMap = specializedSymbol.getTypeParameterArgumentMap();
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeConstraintSubstitutionMap[typeParameters[i].pullSymbolID] = typeParameters[i];
+            }
+
+            for (var id in instantiatedSubstitutionMap) {
+                typeConstraintSubstitutionMap[id] = instantiatedSubstitutionMap[id];
+            }
+
+            for (var iArg = 0; (iArg < typeArgs.length) && (iArg < typeParameters.length); iArg++) {
+                var typeArg = typeArgs[iArg];
+                var typeParameter = typeParameters[iArg];
+                var typeConstraint = typeParameter.getConstraint();
+
+                typeConstraintSubstitutionMap[typeParameter.pullSymbolID] = typeArg;
+
+                if (typeConstraint) {
+                    if (typeConstraint.isTypeParameter()) {
+                        for (var j = 0; j < typeParameters.length && j < typeArgs.length; j++) {
+                            if (typeParameters[j] === typeConstraint) {
+                                typeConstraint = typeArgs[j];
+                            }
+                        }
+                    } else if (typeConstraint.isGeneric()) {
+                        typeConstraint = this.instantiateType(typeConstraint, typeConstraintSubstitutionMap);
+                    }
+
+                    if (typeArg.isTypeParameter()) {
+                        upperBound = typeArg.getConstraint();
+
+                        if (upperBound) {
+                            typeArg = upperBound;
+                        }
+                    }
+
+                    if (typeArg.inResolution || (typeArg.isTypeReference() && typeArg.referencedTypeSymbol.inResolution)) {
+                        return specializedSymbol;
+                    }
+
+                    if (context.canTypeCheckAST(genericTypeAST)) {
+                        this.typeCheckCallBacks.push(function (context) {
+                            if (!_this.sourceIsAssignableToTarget(typeArg, typeConstraint, genericTypeAST, context)) {
+                                var enclosingSymbol = _this.getEnclosingSymbolForAST(genericTypeAST);
+                                context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(genericTypeAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [typeArg.toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameter.toString(enclosingSymbol, true)]));
+                            }
+                        });
+                    }
+                }
+            }
+
+            return specializedSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveQualifiedName = function (dottedNameAST, context) {
+            if (this.inTypeQuery(dottedNameAST)) {
+                return this.resolveDottedNameExpression(dottedNameAST, dottedNameAST.left, dottedNameAST.right, context).type;
+            }
+
+            var symbol = this.getSymbolForAST(dottedNameAST, context);
+            if (!symbol || this.canTypeCheckAST(dottedNameAST, context)) {
+                var canTypeCheck = this.canTypeCheckAST(dottedNameAST, context);
+                if (canTypeCheck) {
+                    this.setTypeChecked(dottedNameAST, context);
+                }
+
+                symbol = this.computeQualifiedName(dottedNameAST, context);
+                this.setSymbolForAST(dottedNameAST, symbol, context);
+            }
+
+            this.resolveDeclaredSymbol(symbol, context);
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.isLastNameOfModuleNameModuleReference = function (ast) {
+            return ast.kind() === 11 /* IdentifierName */ && ast.parent && ast.parent.kind() === 121 /* QualifiedName */ && ast.parent.right === ast && ast.parent.parent && ast.parent.parent.kind() === 246 /* ModuleNameModuleReference */;
+        };
+
+        PullTypeResolver.prototype.computeQualifiedName = function (dottedNameAST, context) {
+            var rhsName = dottedNameAST.right.valueText();
+            if (rhsName.length === 0) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var enclosingDecl = this.getEnclosingDeclForAST(dottedNameAST);
+            var lhs = this.resolveAST(dottedNameAST.left, false, context);
+
+            var lhsType = lhs.isAlias() ? lhs.getExportAssignedContainerSymbol() : lhs.type;
+
+            if (this.inClassExtendsHeritageClause(dottedNameAST) && !this.inTypeArgumentList(dottedNameAST)) {
+                if (lhs.isAlias()) {
+                    lhs.setIsUsedAsValue();
+                }
+            }
+
+            if (!lhsType) {
+                return this.getNewErrorTypeSymbol();
+            }
+
+            if (this.isAnyOrEquivalent(lhsType)) {
+                return lhsType;
+            }
+
+            var onLeftOfDot = this.isLeftSideOfQualifiedName(dottedNameAST);
+            var isNameOfModule = dottedNameAST.parent.kind() === 130 /* ModuleDeclaration */ && dottedNameAST.parent.name === dottedNameAST;
+
+            var memberKind = (onLeftOfDot || isNameOfModule) ? 164 /* SomeContainer */ : 58728795 /* SomeType */;
+
+            var childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
+
+            if (!childTypeSymbol && !isNameOfModule && this.isLastNameOfModuleNameModuleReference(dottedNameAST.right)) {
+                childTypeSymbol = this.getNamedPropertySymbol(rhsName, 68147712 /* SomeValue */, lhsType);
+            }
+
+            if (!childTypeSymbol && lhsType.isContainer()) {
+                var exportedContainer = lhsType.getExportAssignedContainerSymbol();
+
+                if (exportedContainer) {
+                    childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, exportedContainer);
+                }
+            }
+
+            if (!childTypeSymbol && enclosingDecl) {
+                var parentDecl = enclosingDecl;
+
+                while (parentDecl) {
+                    if (parentDecl.kind & 164 /* SomeContainer */) {
+                        break;
+                    }
+
+                    parentDecl = parentDecl.getParentDecl();
+                }
+
+                if (parentDecl) {
+                    var enclosingSymbolType = parentDecl.getSymbol().type;
+
+                    if (enclosingSymbolType === lhsType) {
+                        childTypeSymbol = this.getNamedPropertySymbol(rhsName, memberKind, lhsType);
+                    }
+                }
+            }
+
+            if (!childTypeSymbol) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(dottedNameAST.right, TypeScript.DiagnosticCode.The_property_0_does_not_exist_on_value_of_type_1, [dottedNameAST.right.text(), lhsType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
+                return this.getNewErrorTypeSymbol(rhsName);
+            }
+
+            return childTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.shouldContextuallyTypeAnyFunctionExpression = function (functionExpressionAST, typeParameters, parameters, returnTypeAnnotation, context) {
+            if (typeParameters && typeParameters.typeParameters.nonSeparatorCount() > 0) {
+                return false;
+            }
+
+            if (returnTypeAnnotation) {
+                return false;
+            }
+
+            if (parameters) {
+                for (var i = 0, n = parameters.length; i < n; i++) {
+                    if (parameters.typeAt(i)) {
+                        return false;
+                    }
+                }
+            }
+
+            var contextualFunctionTypeSymbol = context.getContextualType();
+
+            if (contextualFunctionTypeSymbol) {
+                this.resolveDeclaredSymbol(contextualFunctionTypeSymbol, context);
+                var callSignatures = contextualFunctionTypeSymbol.getCallSignatures();
+                var exactlyOneCallSignature = callSignatures && callSignatures.length === 1;
+                if (!exactlyOneCallSignature) {
+                    return false;
+                }
+
+                var callSignatureIsGeneric = callSignatures[0].getTypeParameters().length > 0;
+                return !callSignatureIsGeneric;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.resolveAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
+            var funcDeclSymbol = null;
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            TypeScript.Debug.assert(functionDecl);
+
+            if (functionDecl && functionDecl.hasSymbol()) {
+                funcDeclSymbol = functionDecl.getSymbol();
+                if (funcDeclSymbol.isResolved || funcDeclSymbol.inResolution) {
+                    return funcDeclSymbol;
+                }
+            }
+
+            funcDeclSymbol = functionDecl.getSymbol();
+            TypeScript.Debug.assert(funcDeclSymbol);
+
+            var funcDeclType = funcDeclSymbol.type;
+            var signature = funcDeclType.getCallSignatures()[0];
+            funcDeclSymbol.startResolving();
+
+            if (typeParameters) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            var assigningFunctionSignature = null;
+            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
+                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
+            }
+
+            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
+
+            if (returnTypeAnnotation) {
+                signature.returnType = this.resolveTypeReference(returnTypeAnnotation, context);
+            } else {
+                if (assigningFunctionSignature) {
+                    var returnType = assigningFunctionSignature.returnType;
+
+                    if (returnType) {
+                        context.propagateContextualType(returnType);
+                        this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, true, functionDecl, context);
+                        context.popAnyContextualType();
+                    } else {
+                        signature.returnType = this.semanticInfoChain.anyTypeSymbol;
+
+                        if (this.compilationSettings.noImplicitAny()) {
+                            var functionExpressionName = functionDecl.getFunctionExpressionName();
+
+                            if (functionExpressionName != "") {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode._0_which_lacks_return_type_annotation_implicitly_has_an_any_return_type, [functionExpressionName]));
+                            } else {
+                                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Function_expression_which_lacks_return_type_annotation_implicitly_has_an_any_return_type));
+                            }
+                        }
+                    }
+                } else {
+                    this.resolveFunctionBodyReturnTypes(funcDeclAST, block, bodyExpression, signature, false, functionDecl, context);
+                }
+            }
+
+            context.setTypeInContext(funcDeclSymbol, funcDeclType);
+            funcDeclSymbol.setResolved();
+
+            if (this.canTypeCheckAST(funcDeclAST, context)) {
+                this.typeCheckAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context);
+            }
+
+            return funcDeclSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveAnyFunctionExpressionParameters = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context) {
+            if (!parameters) {
+                return;
+            }
+
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var contextParams = [];
+
+            var assigningFunctionSignature = null;
+            if (isContextuallyTyped && this.shouldContextuallyTypeAnyFunctionExpression(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, context)) {
+                assigningFunctionSignature = context.getContextualType().getCallSignatures()[0];
+            }
+
+            if (assigningFunctionSignature) {
+                contextParams = assigningFunctionSignature.parameters;
+            }
+
+            var contextualParametersCount = contextParams.length;
+            for (var i = 0, n = parameters.length; i < n; i++) {
+                var actualParameterIsVarArgParameter = (i === (n - 1)) && parameters.lastParameterIsRest();
+                var correspondingContextualParameter = null;
+                var contextualParameterType = null;
+
+                if (i < contextualParametersCount) {
+                    correspondingContextualParameter = contextParams[i];
+                } else if (contextualParametersCount && contextParams[contextualParametersCount - 1].isVarArg) {
+                    correspondingContextualParameter = contextParams[contextualParametersCount - 1];
+                }
+
+                if (correspondingContextualParameter) {
+                    if (correspondingContextualParameter.isVarArg === actualParameterIsVarArgParameter) {
+                        contextualParameterType = correspondingContextualParameter.type;
+                    } else if (correspondingContextualParameter.isVarArg) {
+                        contextualParameterType = correspondingContextualParameter.type.getElementType();
+                    }
+                }
+
+                this.resolveFunctionExpressionParameter(parameters.astAt(i), parameters.identifierAt(i), parameters.typeAt(i), parameters.initializerAt(i), contextualParameterType, functionDecl, context);
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckSimpleArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
+            return this.typeCheckAnyFunctionExpression(arrowFunction, null, TypeScript.ASTHelpers.parametersFromIdentifier(arrowFunction.identifier), null, arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckParenthesizedArrowFunctionExpression = function (arrowFunction, isContextuallyTyped, context) {
+            return this.typeCheckAnyFunctionExpression(arrowFunction, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckAnyFunctionExpression = function (funcDeclAST, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, isContextuallyTyped, context) {
+            var _this = this;
+            this.setTypeChecked(funcDeclAST, context);
+
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+
+            var funcDeclSymbol = functionDecl.getSymbol();
+            var funcDeclType = funcDeclSymbol.type;
+            var signature = funcDeclType.getCallSignatures()[0];
+            var returnTypeSymbol = signature.returnType;
+
+            if (typeParameters) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    this.resolveTypeParameterDeclaration(typeParameters.typeParameters.nonSeparatorAt(i), context);
+                }
+            }
+
+            this.resolveAnyFunctionExpressionParameters(funcDeclAST, typeParameters, parameters, returnTypeAnnotation, isContextuallyTyped, context);
+
+            context.pushNewContextualType(null);
+            if (block) {
+                this.resolveAST(block, false, context);
+            } else {
+                var bodyExpressionType = this.resolveReturnExpression(bodyExpression, functionDecl, context);
+                this.typeCheckReturnExpression(bodyExpression, bodyExpressionType, functionDecl, context);
+            }
+
+            context.popAnyContextualType();
+
+            this.checkThatNonVoidFunctionHasReturnExpressionOrThrowStatement(functionDecl, returnTypeAnnotation, returnTypeSymbol, block, context);
+
+            this.validateVariableDeclarationGroups(functionDecl, context);
+
+            this.typeCheckCallBacks.push(function (context) {
+                _this.typeCheckFunctionOverloads(funcDeclAST, context);
+            });
+        };
+
+        PullTypeResolver.prototype.resolveThisExpression = function (thisExpression, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(thisExpression);
+            var thisTypeSymbol = this.getContextualClassSymbolForEnclosingDecl(thisExpression, enclosingDecl) || this.semanticInfoChain.anyTypeSymbol;
+
+            if (this.canTypeCheckAST(thisExpression, context)) {
+                this.typeCheckThisExpression(thisExpression, context, enclosingDecl);
+            }
+
+            return thisTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.inTypeArgumentList = function (ast) {
+            var previous = null;
+            var current = ast;
+
+            while (current) {
+                switch (current.kind()) {
+                    case 126 /* GenericType */:
+                        var genericType = current;
+                        if (genericType.typeArgumentList === previous) {
+                            return true;
+                        }
+                        break;
+
+                    case 226 /* ArgumentList */:
+                        var argumentList = current;
+                        return argumentList.typeArgumentList === previous;
+                }
+
+                previous = current;
+                current = current.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inClassExtendsHeritageClause = function (ast) {
+            while (ast) {
+                switch (ast.kind()) {
+                    case 230 /* ExtendsHeritageClause */:
+                        var heritageClause = ast;
+
+                        return heritageClause.parent.parent.kind() === 131 /* ClassDeclaration */;
+
+                    case 137 /* ConstructorDeclaration */:
+                    case 131 /* ClassDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return false;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inTypeQuery = function (ast) {
+            while (ast) {
+                switch (ast.kind()) {
+                    case 127 /* TypeQuery */:
+                        return true;
+                    case 129 /* FunctionDeclaration */:
+                    case 213 /* InvocationExpression */:
+                    case 137 /* ConstructorDeclaration */:
+                    case 131 /* ClassDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return false;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inArgumentListOfSuperInvocation = function (ast) {
+            var previous = null;
+            var current = ast;
+            while (current) {
+                switch (current.kind()) {
+                    case 213 /* InvocationExpression */:
+                        var invocationExpression = current;
+                        if (previous === invocationExpression.argumentList && invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
+                            return true;
+                        }
+                        break;
+
+                    case 137 /* ConstructorDeclaration */:
+                    case 131 /* ClassDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return false;
+                }
+
+                previous = current;
+                current = current.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.inConstructorParameterList = function (ast) {
+            var previous = null;
+            var current = ast;
+            while (current) {
+                switch (current.kind()) {
+                    case 142 /* CallSignature */:
+                        var callSignature = current;
+                        if (previous === callSignature.parameterList && callSignature.parent.kind() === 137 /* ConstructorDeclaration */) {
+                            return true;
+                        }
+
+                    case 131 /* ClassDeclaration */:
+                    case 130 /* ModuleDeclaration */:
+                        return false;
+                }
+
+                previous = current;
+                current = current.parent;
+            }
+
+            return false;
+        };
+        PullTypeResolver.prototype.isFunctionAccessorOrNonArrowFunctionExpression = function (decl) {
+            if (decl.kind === 262144 /* GetAccessor */ || decl.kind === 524288 /* SetAccessor */) {
+                return true;
+            }
+
+            return this.isFunctionOrNonArrowFunctionExpression(decl);
+        };
+
+        PullTypeResolver.prototype.isFunctionOrNonArrowFunctionExpression = function (decl) {
+            if (decl.kind === 16384 /* Function */) {
+                return true;
+            } else if (decl.kind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(decl.flags, 8192 /* ArrowFunction */)) {
+                return true;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.typeCheckThisExpression = function (thisExpression, context, enclosingDecl) {
+            this.checkForThisCaptureInArrowFunction(thisExpression);
+
+            if (this.inConstructorParameterList(thisExpression)) {
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_constructor_arguments));
+                return;
+            }
+
+            for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
+                if (this.isFunctionAccessorOrNonArrowFunctionExpression(currentDecl)) {
+                    return;
+                } else if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
+                    if (currentDecl.getParentDecl() === null) {
+                        return;
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_within_module_bodies));
+                        return;
+                    }
+                } else if (currentDecl.kind === 64 /* Enum */) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
+                    return;
+                } else if (currentDecl.kind === 32768 /* ConstructorMethod */) {
+                    if (this.inArgumentListOfSuperInvocation(thisExpression) && this.superCallMustBeFirstStatementInConstructor(currentDecl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_current_location));
+                    }
+
+                    return;
+                } else if (currentDecl.kind === 8 /* Class */) {
+                    if (this.inStaticMemberVariableDeclaration(thisExpression)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(thisExpression, TypeScript.DiagnosticCode.this_cannot_be_referenced_in_static_initializers_in_a_class_body));
+                    }
+
+                    return;
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.getContextualClassSymbolForEnclosingDecl = function (ast, enclosingDecl) {
+            var declPath = enclosingDecl.getParentPath();
+
+            if (declPath.length) {
+                var isStaticContext = false;
+
+                for (var i = declPath.length - 1; i >= 0; i--) {
+                    var decl = declPath[i];
+                    var declKind = decl.kind;
+                    var declFlags = decl.flags;
+
+                    if (declFlags & 16 /* Static */) {
+                        isStaticContext = true;
+                    } else if (declKind === 131072 /* FunctionExpression */ && !TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
+                        return null;
+                    } else if (declKind === 16384 /* Function */) {
+                        return null;
+                    } else if (declKind === 8 /* Class */) {
+                        if (this.inStaticMemberVariableDeclaration(ast)) {
+                            return this.getNewErrorTypeSymbol();
+                        } else {
+                            var classSymbol = decl.getSymbol();
+                            if (isStaticContext) {
+                                var constructorSymbol = classSymbol.getConstructorMethod();
+                                return constructorSymbol.type;
+                            } else {
+                                return classSymbol;
+                            }
+                        }
+                    }
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.inStaticMemberVariableDeclaration = function (ast) {
+            while (ast) {
+                if (ast.kind() === 136 /* MemberVariableDeclaration */ && TypeScript.hasModifier(ast.modifiers, 16 /* Static */)) {
+                    return true;
+                }
+
+                ast = ast.parent;
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.resolveSuperExpression = function (ast, context) {
+            var enclosingDecl = this.getEnclosingDeclForAST(ast);
+            var superType = this.semanticInfoChain.anyTypeSymbol;
+
+            var classSymbol = this.getContextualClassSymbolForEnclosingDecl(ast, enclosingDecl);
+
+            if (classSymbol) {
+                this.resolveDeclaredSymbol(classSymbol, context);
+
+                var parents = classSymbol.getExtendedTypes();
+
+                if (parents.length) {
+                    superType = parents[0];
+                }
+            }
+
+            if (this.canTypeCheckAST(ast, context)) {
+                this.typeCheckSuperExpression(ast, context, enclosingDecl);
+            }
+
+            return superType;
+        };
+
+        PullTypeResolver.prototype.typeCheckSuperExpression = function (ast, context, enclosingDecl) {
+            this.setTypeChecked(ast, context);
+
+            this.checkForThisCaptureInArrowFunction(ast);
+
+            var isSuperCall = ast.parent.kind() === 213 /* InvocationExpression */;
+            var isSuperPropertyAccess = ast.parent.kind() === 212 /* MemberAccessExpression */;
+            TypeScript.Debug.assert(isSuperCall || isSuperPropertyAccess);
+
+            if (isSuperPropertyAccess) {
+                for (var currentDecl = enclosingDecl; currentDecl !== null; currentDecl = currentDecl.getParentDecl()) {
+                    if (this.isFunctionOrNonArrowFunctionExpression(currentDecl)) {
+                        break;
+                    } else if (currentDecl.kind === 8 /* Class */) {
+                        if (!this.enclosingClassIsDerived(currentDecl)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
+                            return;
+                        } else if (this.inConstructorParameterList(ast)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
+                            return;
+                        } else if (this.inStaticMemberVariableDeclaration(ast)) {
+                            break;
+                        }
+
+                        return;
+                    }
+                }
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class));
+                return;
+            } else {
+                if (enclosingDecl.kind === 32768 /* ConstructorMethod */) {
+                    var classDecl = enclosingDecl.getParentDecl();
+
+                    if (!this.enclosingClassIsDerived(classDecl)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_non_derived_classes));
+                        return;
+                    } else if (this.inConstructorParameterList(ast)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.super_cannot_be_referenced_in_constructor_arguments));
+                        return;
+                    }
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveSimplePropertyAssignment = function (propertyAssignment, isContextuallyTyped, context) {
+            return this.resolveAST(propertyAssignment.expression, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
+            return this.resolveAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.typeCheckFunctionPropertyAssignment = function (funcProp, isContextuallyTyped, context) {
+            this.typeCheckAnyFunctionExpression(funcProp, funcProp.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(funcProp.callSignature.parameterList), TypeScript.ASTHelpers.getType(funcProp), funcProp.block, null, isContextuallyTyped, context);
+        };
+
+        PullTypeResolver.prototype.resolveObjectLiteralExpression = function (expressionAST, isContextuallyTyped, context, additionalResults) {
+            var symbol = this.getSymbolForAST(expressionAST, context);
+            var hasResolvedSymbol = symbol && symbol.isResolved;
+
+            if (!hasResolvedSymbol || additionalResults || this.canTypeCheckAST(expressionAST, context)) {
+                if (this.canTypeCheckAST(expressionAST, context)) {
+                    this.setTypeChecked(expressionAST, context);
+                }
+                symbol = this.computeObjectLiteralExpression(expressionAST, isContextuallyTyped, context, additionalResults);
+                this.setSymbolForAST(expressionAST, symbol, context);
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.bindObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralMembers, isUsingExistingSymbol, pullTypeContext) {
+            var boundMemberSymbols = [];
+            var memberSymbol;
+            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
+                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
+
+                var id = this.getPropertyAssignmentName(propertyAssignment);
+                var assignmentText = getPropertyAssignmentNameTextFromIdentifier(id);
+
+                var isAccessor = propertyAssignment.kind() === 139 /* GetAccessor */ || propertyAssignment.kind() === 140 /* SetAccessor */;
+                var decl = this.semanticInfoChain.getDeclForAST(propertyAssignment);
+                TypeScript.Debug.assert(decl);
+
+                if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
+                    if (!isUsingExistingSymbol) {
+                        memberSymbol = new TypeScript.PullSymbol(assignmentText.memberName, 4096 /* Property */);
+                        memberSymbol.addDeclaration(decl);
+                        decl.setSymbol(memberSymbol);
+                    } else {
+                        memberSymbol = decl.getSymbol();
+                    }
+                } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
+                    memberSymbol = decl.getSymbol();
+                } else {
+                    TypeScript.Debug.assert(isAccessor);
+                    memberSymbol = decl.getSymbol();
+                }
+
+                if (!isUsingExistingSymbol && !isAccessor) {
+                    var existingMember = objectLiteralTypeSymbol.findMember(memberSymbol.name, true);
+                    if (existingMember) {
+                        pullTypeContext.postDiagnostic(this.semanticInfoChain.duplicateIdentifierDiagnosticFromAST(propertyAssignment, assignmentText.actualText, existingMember.getDeclarations()[0].ast()));
+                    }
+
+                    objectLiteralTypeSymbol.addMember(memberSymbol);
+                }
+
+                boundMemberSymbols.push(memberSymbol);
+            }
+
+            return boundMemberSymbols;
+        };
+
+        PullTypeResolver.prototype.resolveObjectLiteralMembers = function (objectLiteralDeclaration, objectLiteralTypeSymbol, objectLiteralContextualType, objectLiteralMembers, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, pullTypeContext, additionalResults) {
+            for (var i = 0, len = objectLiteralMembers.nonSeparatorCount(); i < len; i++) {
+                var propertyAssignment = objectLiteralMembers.nonSeparatorAt(i);
+
+                var acceptedContextualType = false;
+                var assigningSymbol = null;
+
+                var id = this.getPropertyAssignmentName(propertyAssignment);
+                var memberSymbol = boundMemberSymbols[i];
+                var contextualMemberType = null;
+
+                if (objectLiteralContextualType) {
+                    assigningSymbol = this.getNamedPropertySymbol(memberSymbol.name, 68147712 /* SomeValue */, objectLiteralContextualType);
+
+                    if (!assigningSymbol) {
+                        if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
+                            assigningSymbol = numericIndexerSignature;
+                        } else if (stringIndexerSignature) {
+                            assigningSymbol = stringIndexerSignature;
+                        }
+                    }
+
+                    if (assigningSymbol) {
+                        this.resolveDeclaredSymbol(assigningSymbol, pullTypeContext);
+
+                        contextualMemberType = assigningSymbol.kind === 4194304 /* IndexSignature */ ? assigningSymbol.returnType : assigningSymbol.type;
+                        pullTypeContext.propagateContextualType(contextualMemberType);
+
+                        acceptedContextualType = true;
+
+                        if (additionalResults) {
+                            additionalResults.membersContextTypeSymbols[i] = contextualMemberType;
+                        }
+                    }
+                }
+
+                var memberSymbolType = this.resolveAST(propertyAssignment, contextualMemberType !== null, pullTypeContext).type;
+
+                if (memberSymbolType) {
+                    if (memberSymbolType.isGeneric()) {
+                        objectLiteralTypeSymbol.setHasGenericMember();
+                    }
+
+                    if (stringIndexerSignature) {
+                        allMemberTypes.push(memberSymbolType);
+                    }
+                    if (numericIndexerSignature && TypeScript.PullHelpers.isNameNumeric(memberSymbol.name)) {
+                        allNumericMemberTypes.push(memberSymbolType);
+                    }
+                }
+
+                if (acceptedContextualType) {
+                    pullTypeContext.popAnyContextualType();
+                }
+
+                var isAccessor = propertyAssignment.kind() === 140 /* SetAccessor */ || propertyAssignment.kind() === 139 /* GetAccessor */;
+                if (!memberSymbol.isResolved) {
+                    if (isAccessor) {
+                        this.setSymbolForAST(id, memberSymbolType, pullTypeContext);
+                    } else {
+                        pullTypeContext.setTypeInContext(memberSymbol, memberSymbolType);
+                        memberSymbol.setResolved();
+
+                        this.setSymbolForAST(id, memberSymbol, pullTypeContext);
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.computeObjectLiteralExpression = function (objectLitAST, isContextuallyTyped, context, additionalResults) {
+            var objectLitDecl = this.semanticInfoChain.getDeclForAST(objectLitAST);
+            TypeScript.Debug.assert(objectLitDecl);
+
+            var typeSymbol = this.getSymbolForAST(objectLitAST, context);
+            var isUsingExistingSymbol = !!typeSymbol;
+
+            if (!typeSymbol) {
+                typeSymbol = new TypeScript.PullTypeSymbol("", 256 /* ObjectLiteral */);
+                typeSymbol.addDeclaration(objectLitDecl);
+                this.setSymbolForAST(objectLitAST, typeSymbol, context);
+                objectLitDecl.setSymbol(typeSymbol);
+            }
+
+            var propertyAssignments = objectLitAST.propertyAssignments;
+            var contextualType = null;
+
+            if (isContextuallyTyped) {
+                contextualType = context.getContextualType();
+                this.resolveDeclaredSymbol(contextualType, context);
+            }
+
+            var stringIndexerSignature = null;
+            var numericIndexerSignature = null;
+            var allMemberTypes = null;
+            var allNumericMemberTypes = null;
+
+            if (contextualType) {
+                var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
+
+                stringIndexerSignature = indexSignatures.stringSignature;
+                numericIndexerSignature = indexSignatures.numericSignature;
+
+                var inInferentialTyping = context.isInferentiallyTyping();
+                if (stringIndexerSignature) {
+                    allMemberTypes = inInferentialTyping ? [] : [stringIndexerSignature.returnType];
+                }
+
+                if (numericIndexerSignature) {
+                    allNumericMemberTypes = inInferentialTyping ? [] : [numericIndexerSignature.returnType];
+                }
+            }
+
+            if (propertyAssignments) {
+                if (additionalResults) {
+                    additionalResults.membersContextTypeSymbols = [];
+                }
+
+                var boundMemberSymbols = this.bindObjectLiteralMembers(objectLitDecl, typeSymbol, propertyAssignments, isUsingExistingSymbol, context);
+
+                this.resolveObjectLiteralMembers(objectLitDecl, typeSymbol, contextualType, propertyAssignments, stringIndexerSignature, numericIndexerSignature, allMemberTypes, allNumericMemberTypes, boundMemberSymbols, isUsingExistingSymbol, context, additionalResults);
+
+                if (!isUsingExistingSymbol) {
+                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allMemberTypes, stringIndexerSignature, context);
+                    this.stampObjectLiteralWithIndexSignature(typeSymbol, allNumericMemberTypes, numericIndexerSignature, context);
+                }
+            }
+
+            typeSymbol.setResolved();
+            return typeSymbol;
+        };
+
+        PullTypeResolver.prototype.getPropertyAssignmentName = function (propertyAssignment) {
+            if (propertyAssignment.kind() === 240 /* SimplePropertyAssignment */) {
+                return propertyAssignment.propertyName;
+            } else if (propertyAssignment.kind() === 241 /* FunctionPropertyAssignment */) {
+                return propertyAssignment.propertyName;
+            } else if (propertyAssignment.kind() === 139 /* GetAccessor */) {
+                return propertyAssignment.propertyName;
+            } else if (propertyAssignment.kind() === 140 /* SetAccessor */) {
+                return propertyAssignment.propertyName;
+            } else {
+                TypeScript.Debug.assert(false);
+            }
+        };
+
+        PullTypeResolver.prototype.stampObjectLiteralWithIndexSignature = function (objectLiteralSymbol, indexerTypeCandidates, contextualIndexSignature, context) {
+            if (contextualIndexSignature) {
+                var typeCollection = {
+                    getLength: function () {
+                        return indexerTypeCandidates.length;
+                    },
+                    getTypeAtIndex: function (index) {
+                        return indexerTypeCandidates[index];
+                    }
+                };
+                var decl = objectLiteralSymbol.getDeclarations()[0];
+                var indexerReturnType = this.findBestCommonType(typeCollection, context).widenedType(this, null, context);
+                if (indexerReturnType === contextualIndexSignature.returnType) {
+                    objectLiteralSymbol.addIndexSignature(contextualIndexSignature);
+                } else {
+                    this.semanticInfoChain.addSyntheticIndexSignature(decl, objectLiteralSymbol, this.getASTForDecl(decl), contextualIndexSignature.parameters[0].name, contextualIndexSignature.parameters[0].type, indexerReturnType);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveArrayLiteralExpression = function (arrayLit, isContextuallyTyped, context) {
+            var symbol = this.getSymbolForAST(arrayLit, context);
+            if (!symbol || this.canTypeCheckAST(arrayLit, context)) {
+                if (this.canTypeCheckAST(arrayLit, context)) {
+                    this.setTypeChecked(arrayLit, context);
+                }
+                symbol = this.computeArrayLiteralExpressionSymbol(arrayLit, isContextuallyTyped, context);
+                this.setSymbolForAST(arrayLit, symbol, context);
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.computeArrayLiteralExpressionSymbol = function (arrayLit, isContextuallyTyped, context) {
+            var elements = arrayLit.expressions;
+            var elementType = null;
+            var elementTypes = [];
+            var comparisonInfo = new TypeComparisonInfo();
+            var contextualElementType = null;
+            comparisonInfo.onlyCaptureFirstError = true;
+
+            if (isContextuallyTyped) {
+                var contextualType = context.getContextualType();
+
+                this.resolveDeclaredSymbol(contextualType, context);
+
+                if (contextualType) {
+                    var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(contextualType, context);
+                    if (indexSignatures.numericSignature) {
+                        contextualElementType = indexSignatures.numericSignature.returnType;
+                    }
+                }
+            }
+
+            if (elements) {
+                if (contextualElementType) {
+                    context.propagateContextualType(contextualElementType);
+                }
+
+                for (var i = 0, n = elements.nonSeparatorCount(); i < n; i++) {
+                    elementTypes.push(this.resolveAST(elements.nonSeparatorAt(i), contextualElementType !== null, context).type);
+                }
+
+                if (contextualElementType) {
+                    context.popAnyContextualType();
+                }
+            }
+
+            if (elementTypes.length) {
+                elementType = elementTypes[0];
+            }
+            var collection;
+
+            if (contextualElementType && !context.isInferentiallyTyping()) {
+                if (!elementType) {
+                    elementType = contextualElementType;
+                }
+
+                collection = {
+                    getLength: function () {
+                        return elements.nonSeparatorCount() + 1;
+                    },
+                    getTypeAtIndex: function (index) {
+                        return index === 0 ? contextualElementType : elementTypes[index - 1];
+                    }
+                };
+            } else {
+                collection = {
+                    getLength: function () {
+                        return elements.nonSeparatorCount();
+                    },
+                    getTypeAtIndex: function (index) {
+                        return elementTypes[index];
+                    }
+                };
+            }
+
+            elementType = elementType ? this.findBestCommonType(collection, context, comparisonInfo) : elementType;
+
+            if (!elementType) {
+                elementType = this.semanticInfoChain.undefinedTypeSymbol;
+            }
+
+            return this.getArrayType(elementType);
+        };
+
+        PullTypeResolver.prototype.resolveElementAccessExpression = function (callEx, context) {
+            var symbolAndDiagnostic = this.computeElementAccessExpressionSymbolAndDiagnostic(callEx, context);
+
+            if (this.canTypeCheckAST(callEx, context)) {
+                this.typeCheckElementAccessExpression(callEx, context, symbolAndDiagnostic);
+            }
+
+            return symbolAndDiagnostic.symbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckElementAccessExpression = function (callEx, context, symbolAndDiagnostic) {
+            this.setTypeChecked(callEx, context);
+            context.postDiagnostic(symbolAndDiagnostic.diagnostic);
+        };
+
+        PullTypeResolver.prototype.computeElementAccessExpressionSymbolAndDiagnostic = function (callEx, context) {
+            var targetSymbol = this.resolveAST(callEx.expression, false, context);
+            var indexType = this.resolveAST(callEx.argumentExpression, false, context).type;
+
+            var targetTypeSymbol = targetSymbol.type;
+
+            targetTypeSymbol = this.getApparentType(targetTypeSymbol);
+
+            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
+                return { symbol: targetTypeSymbol };
+            }
+
+            var elementType = targetTypeSymbol.getElementType();
+
+            var isNumberIndex = indexType === this.semanticInfoChain.numberTypeSymbol || TypeScript.PullHelpers.symbolIsEnum(indexType);
+
+            if (elementType && isNumberIndex) {
+                return { symbol: elementType };
+            }
+
+            if (callEx.argumentExpression.kind() === 14 /* StringLiteral */ || callEx.argumentExpression.kind() === 13 /* NumericLiteral */) {
+                var memberName = callEx.argumentExpression.kind() === 14 /* StringLiteral */ ? TypeScript.stripStartAndEndQuotes(callEx.argumentExpression.text()) : callEx.argumentExpression.valueText();
+
+                var member = this._getNamedPropertySymbolOfAugmentedType(memberName, targetTypeSymbol);
+
+                if (member) {
+                    this.resolveDeclaredSymbol(member, context);
+
+                    return { symbol: member.type };
+                }
+            }
+
+            var signatures = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(targetTypeSymbol, context);
+
+            var stringSignature = signatures.stringSignature;
+            var numberSignature = signatures.numericSignature;
+
+            if (numberSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol)) {
+                return { symbol: numberSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
+            } else if (stringSignature && (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol)) {
+                return { symbol: stringSignature.returnType || this.semanticInfoChain.anyTypeSymbol };
+            } else if (isNumberIndex || indexType === this.semanticInfoChain.anyTypeSymbol || indexType === this.semanticInfoChain.stringTypeSymbol) {
+                if (this.compilationSettings.noImplicitAny()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(callEx.argumentExpression, TypeScript.DiagnosticCode.Index_signature_of_object_type_implicitly_has_an_any_type));
+                }
+                return { symbol: this.semanticInfoChain.anyTypeSymbol };
+            } else {
+                return {
+                    symbol: this.getNewErrorTypeSymbol(),
+                    diagnostic: this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Value_of_type_0_is_not_indexable_by_type_1, [targetTypeSymbol.toString(), indexType.toString()])
+                };
+            }
+        };
+
+        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesIncludingAugmentedType = function (enclosingType, context) {
+            return this._getBothKindsOfIndexSignatures(enclosingType, context, true);
+        };
+
+        PullTypeResolver.prototype.getBothKindsOfIndexSignaturesExcludingAugmentedType = function (enclosingType, context) {
+            return this._getBothKindsOfIndexSignatures(enclosingType, context, false);
+        };
+
+        PullTypeResolver.prototype._getBothKindsOfIndexSignatures = function (enclosingType, context, includeAugmentedType) {
+            var signatures = includeAugmentedType ? enclosingType.getIndexSignaturesOfAugmentedType(this, this.cachedFunctionInterfaceType(), this.cachedObjectInterfaceType()) : enclosingType.getIndexSignatures();
+
+            var stringSignature = null;
+            var numberSignature = null;
+            var signature = null;
+            var paramSymbols;
+            var paramType;
+
+            for (var i = 0; i < signatures.length; i++) {
+                if (stringSignature && numberSignature) {
+                    break;
+                }
+
+                signature = signatures[i];
+                if (!signature.isResolved) {
+                    this.resolveDeclaredSymbol(signature, context);
+                }
+
+                paramSymbols = signature.parameters;
+
+                if (paramSymbols.length) {
+                    paramType = paramSymbols[0].type;
+
+                    if (!stringSignature && paramType === this.semanticInfoChain.stringTypeSymbol) {
+                        stringSignature = signature;
+                        continue;
+                    } else if (!numberSignature && paramType === this.semanticInfoChain.numberTypeSymbol) {
+                        numberSignature = signature;
+                        continue;
+                    }
+                }
+            }
+
+            return {
+                numericSignature: numberSignature,
+                stringSignature: stringSignature
+            };
+        };
+
+        PullTypeResolver.prototype._addUnhiddenSignaturesFromBaseType = function (derivedTypeSignatures, baseTypeSignatures, signaturesBeingAggregated) {
+            var _this = this;
+            if (!derivedTypeSignatures) {
+                signaturesBeingAggregated.push.apply(signaturesBeingAggregated, baseTypeSignatures);
+                return;
+            }
+
+            var context = new TypeScript.PullTypeResolutionContext(this);
+            for (var i = 0; i < baseTypeSignatures.length; i++) {
+                var baseSignature = baseTypeSignatures[i];
+
+                var signatureIsHidden = TypeScript.ArrayUtilities.any(derivedTypeSignatures, function (sig) {
+                    return _this.signaturesAreIdenticalWithNewEnclosingTypes(baseSignature, sig, context, false);
+                });
+
+                if (!signatureIsHidden) {
+                    signaturesBeingAggregated.push(baseSignature);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveBinaryAdditionOperation = function (binaryExpression, context) {
+            var lhsExpression = this.resolveAST(binaryExpression.left, false, context);
+            var lhsType = lhsExpression.type;
+            var rhsType = this.resolveAST(binaryExpression.right, false, context).type;
+
+            if (TypeScript.PullHelpers.symbolIsEnum(lhsType)) {
+                lhsType = this.semanticInfoChain.numberTypeSymbol;
+            }
+
+            if (TypeScript.PullHelpers.symbolIsEnum(rhsType)) {
+                rhsType = this.semanticInfoChain.numberTypeSymbol;
+            }
+
+            var isLhsTypeNullOrUndefined = lhsType === this.semanticInfoChain.nullTypeSymbol || lhsType === this.semanticInfoChain.undefinedTypeSymbol;
+            var isRhsTypeNullOrUndefined = rhsType === this.semanticInfoChain.nullTypeSymbol || rhsType === this.semanticInfoChain.undefinedTypeSymbol;
+
+            if (isLhsTypeNullOrUndefined) {
+                if (isRhsTypeNullOrUndefined) {
+                    lhsType = rhsType = this.semanticInfoChain.anyTypeSymbol;
+                } else {
+                    lhsType = rhsType;
+                }
+            } else if (isRhsTypeNullOrUndefined) {
+                rhsType = lhsType;
+            }
+
+            var exprType = null;
+
+            if (lhsType === this.semanticInfoChain.stringTypeSymbol || rhsType === this.semanticInfoChain.stringTypeSymbol) {
+                exprType = this.semanticInfoChain.stringTypeSymbol;
+            } else if (this.isAnyOrEquivalent(lhsType) || this.isAnyOrEquivalent(rhsType)) {
+                exprType = this.semanticInfoChain.anyTypeSymbol;
+            } else if (rhsType === this.semanticInfoChain.numberTypeSymbol && lhsType === this.semanticInfoChain.numberTypeSymbol) {
+                exprType = this.semanticInfoChain.numberTypeSymbol;
+            }
+
+            if (this.canTypeCheckAST(binaryExpression, context)) {
+                this.setTypeChecked(binaryExpression, context);
+
+                if (exprType) {
+                    if (binaryExpression.kind() === 175 /* AddAssignmentExpression */) {
+                        if (!this.isReference(binaryExpression.left, lhsExpression)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
+                        }
+
+                        this.checkAssignability(binaryExpression.left, exprType, lhsType, context);
+                    }
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_expression_types_not_known_to_support_the_addition_operator));
+                }
+            }
+
+            if (!exprType) {
+                exprType = this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            return exprType;
+        };
+
+        PullTypeResolver.prototype.bestCommonTypeOfTwoTypes = function (type1, type2, context) {
+            return this.findBestCommonType({
+                getLength: function () {
+                    return 2;
+                },
+                getTypeAtIndex: function (index) {
+                    switch (index) {
+                        case 0:
+                            return type1;
+                        case 1:
+                            return type2;
+                    }
+                }
+            }, context);
+        };
+
+        PullTypeResolver.prototype.bestCommonTypeOfThreeTypes = function (type1, type2, type3, context) {
+            return this.findBestCommonType({
+                getLength: function () {
+                    return 3;
+                },
+                getTypeAtIndex: function (index) {
+                    switch (index) {
+                        case 0:
+                            return type1;
+                        case 1:
+                            return type2;
+                        case 2:
+                            return type3;
+                    }
+                }
+            }, context);
+        };
+
+        PullTypeResolver.prototype.resolveLogicalOrExpression = function (binex, isContextuallyTyped, context) {
+            if (this.canTypeCheckAST(binex, context)) {
+                this.setTypeChecked(binex, context);
+            }
+
+            if (isContextuallyTyped) {
+                var contextualType = context.getContextualType();
+                var leftType = this.resolveAST(binex.left, isContextuallyTyped, context).type;
+                var rightType = this.resolveAST(binex.right, isContextuallyTyped, context).type;
+
+                return context.isInferentiallyTyping() ? this.bestCommonTypeOfTwoTypes(leftType, rightType, context) : this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
+            } else {
+                var leftType = this.resolveAST(binex.left, false, context).type;
+
+                context.pushNewContextualType(leftType);
+                var rightType = this.resolveAST(binex.right, true, context).type;
+                context.popAnyContextualType();
+
+                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveLogicalAndExpression = function (binex, context) {
+            if (this.canTypeCheckAST(binex, context)) {
+                this.setTypeChecked(binex, context);
+
+                this.resolveAST(binex.left, false, context);
+            }
+
+            return this.resolveAST(binex.right, false, context).type;
+        };
+
+        PullTypeResolver.prototype.computeTypeOfConditionalExpression = function (leftType, rightType, isContextuallyTyped, context) {
+            if (isContextuallyTyped && !context.isInferentiallyTyping()) {
+                var contextualType = context.getContextualType();
+                return this.bestCommonTypeOfThreeTypes(contextualType, leftType, rightType, context);
+            } else {
+                return this.bestCommonTypeOfTwoTypes(leftType, rightType, context);
+            }
+        };
+
+        PullTypeResolver.prototype.resolveConditionalExpression = function (trinex, isContextuallyTyped, context) {
+            var leftType = this.resolveAST(trinex.whenTrue, isContextuallyTyped, context).type;
+            var rightType = this.resolveAST(trinex.whenFalse, isContextuallyTyped, context).type;
+
+            var expressionType = this.computeTypeOfConditionalExpression(leftType, rightType, isContextuallyTyped, context);
+
+            var conditionalTypesAreValid = this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context);
+
+            if (this.canTypeCheckAST(trinex, context)) {
+                this.setTypeChecked(trinex, context);
+                this.resolveAST(trinex.condition, false, context);
+
+                if (!this.conditionExpressionTypesAreValid(leftType, rightType, expressionType, isContextuallyTyped, context)) {
+                    if (isContextuallyTyped) {
+                        var contextualType = context.getContextualType();
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_2_or_3, [expressionType.toString(), leftType.toString(), rightType.toString(), contextualType.toString()]));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(trinex, TypeScript.DiagnosticCode.Type_of_conditional_0_must_be_identical_to_1_or_2, [expressionType.toString(), leftType.toString(), rightType.toString()]));
+                    }
+                }
+            }
+
+            if (!conditionalTypesAreValid) {
+                return this.getNewErrorTypeSymbol();
+            }
+
+            return expressionType;
+        };
+
+        PullTypeResolver.prototype.conditionExpressionTypesAreValid = function (leftType, rightType, expressionType, isContextuallyTyped, context) {
+            if (isContextuallyTyped) {
+                var contextualType = context.getContextualType();
+                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context) || this.typesAreIdentical(expressionType, contextualType, context)) {
+                    return true;
+                }
+            } else {
+                if (this.typesAreIdentical(expressionType, leftType, context) || this.typesAreIdentical(expressionType, rightType, context)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.resolveParenthesizedExpression = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+            }
+
+            return this.resolveAST(ast.expression, false, context);
+        };
+
+        PullTypeResolver.prototype.resolveExpressionStatement = function (ast, context) {
+            if (this.canTypeCheckAST(ast, context)) {
+                this.setTypeChecked(ast, context);
+
+                this.resolveAST(ast.expression, false, context);
+            }
+
+            return this.semanticInfoChain.voidTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.resolveInvocationExpression = function (callEx, context, additionalResults) {
+            var symbol = this.getSymbolForAST(callEx, context);
+
+            if (!symbol || !symbol.isResolved) {
+                if (!additionalResults) {
+                    additionalResults = new PullAdditionalCallResolutionData();
+                }
+                symbol = this.computeInvocationExpressionSymbol(callEx, context, additionalResults);
+                if (this.canTypeCheckAST(callEx, context)) {
+                    this.setTypeChecked(callEx, context);
+                }
+                if (symbol !== this.semanticInfoChain.anyTypeSymbol) {
+                    this.setSymbolForAST(callEx, symbol, context);
+                }
+                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
+            } else {
+                if (this.canTypeCheckAST(callEx, context)) {
+                    this.typeCheckInvocationExpression(callEx, context);
+                }
+
+                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+                if (additionalResults && (callResolutionData !== additionalResults)) {
+                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
+                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
+                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
+                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckInvocationExpression = function (callEx, context) {
+            this.setTypeChecked(callEx, context);
+            var targetSymbol = this.resolveAST(callEx.expression, false, context);
+
+            if (callEx.argumentList.arguments) {
+                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+
+                var len = callEx.argumentList.arguments.nonSeparatorCount();
+                for (var i = 0; i < len; i++) {
+                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
+                    if (contextualType) {
+                        context.pushNewContextualType(contextualType);
+                    }
+
+                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
+
+                    if (contextualType) {
+                        context.popAnyContextualType();
+                        contextualType = null;
+                    }
+                }
+            }
+
+            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
+                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
+            }
+        };
+
+        PullTypeResolver.prototype.computeInvocationExpressionSymbol = function (callEx, context, additionalResults) {
+            var targetSymbol = this.resolveAST(callEx.expression, false, context);
+            var targetAST = this.getCallTargetErrorSpanAST(callEx);
+
+            var targetTypeSymbol = targetSymbol.type;
+            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
+                this.resolveAST(callEx.argumentList.arguments, false, context);
+
+                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
+                    if (targetTypeSymbol === this.semanticInfoChain.anyTypeSymbol) {
+                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Untyped_function_calls_may_not_accept_type_arguments), additionalResults, context);
+                        return this.getNewErrorTypeSymbol();
+                    }
+                }
+
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            var isSuperCall = false;
+
+            if (callEx.expression.kind() === 50 /* SuperKeyword */) {
+                isSuperCall = true;
+
+                if (targetTypeSymbol.isClass()) {
+                    targetSymbol = targetTypeSymbol.getConstructorMethod();
+                    this.resolveDeclaredSymbol(targetSymbol, context);
+                    targetTypeSymbol = targetSymbol.type;
+                } else {
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Calls_to_super_are_only_valid_inside_a_class), additionalResults, context);
+                    this.resolveAST(callEx.argumentList.arguments, false, context);
+
+                    return this.getNewErrorTypeSymbol();
+                }
+            }
+
+            var signatures = isSuperCall ? targetTypeSymbol.getConstructSignatures() : targetTypeSymbol.getCallSignatures();
+
+            if (!signatures.length && (targetTypeSymbol.kind === 33554432 /* ConstructorType */)) {
+                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Value_of_type_0_is_not_callable_Did_you_mean_to_include_new, [targetTypeSymbol.toString()]), additionalResults, context);
+            }
+
+            var explicitTypeArgs = null;
+            var couldNotFindGenericOverload = false;
+            var couldNotAssignToConstraint;
+            var constraintDiagnostic = null;
+            var typeArgumentCountDiagnostic = null;
+            var diagnostics = [];
+
+            if (callEx.argumentList.typeArgumentList) {
+                explicitTypeArgs = [];
+
+                if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
+                    for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
+                        explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
+                    }
+                }
+            }
+
+            var triedToInferTypeArgs = false;
+
+            var resolvedSignatures = [];
+            var inferredOrExplicitTypeArgs;
+            var specializedSignature;
+            var typeParameters;
+            var typeConstraint = null;
+            var beforeResolutionSignatures = signatures;
+            var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
+
+            for (var i = 0; i < signatures.length; i++) {
+                typeParameters = signatures[i].getTypeParameters();
+                couldNotAssignToConstraint = false;
+
+                if (signatures[i].isGeneric() && typeParameters.length) {
+                    if (isSuperCall && targetTypeSymbol.isGeneric() && !callEx.argumentList.typeArgumentList) {
+                        explicitTypeArgs = signatures[i].returnType.getTypeArguments();
+                    }
+
+                    if (explicitTypeArgs) {
+                        if (explicitTypeArgs.length === typeParameters.length) {
+                            inferredOrExplicitTypeArgs = explicitTypeArgs;
+                        } else {
+                            typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
+                            continue;
+                        }
+                    } else {
+                        TypeScript.Debug.assert(callEx.argumentList);
+                        var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, signatures[i], callEx.argumentList.arguments);
+                        inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
+                        triedToInferTypeArgs = true;
+                    }
+
+                    TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
+
+                    var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
+                    TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
+                    var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
+
+                    if (explicitTypeArgs) {
+                        for (var j = 0; j < typeParameters.length; j++) {
+                            typeConstraint = typeParameters[j].getConstraint();
+
+                            if (typeConstraint) {
+                                if (typeConstraint.isGeneric()) {
+                                    typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
+                                }
+
+                                if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
+                                    var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
+                                    constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
+                                    couldNotAssignToConstraint = true;
+                                }
+
+                                if (couldNotAssignToConstraint) {
+                                    break;
+                                }
+                            }
+                        }
+                    }
+
+                    if (couldNotAssignToConstraint) {
+                        continue;
+                    }
+
+                    specializedSignature = this.instantiateSignature(signatures[i], typeReplacementMap);
+
+                    if (specializedSignature) {
+                        resolvedSignatures[resolvedSignatures.length] = specializedSignature;
+                    }
+                } else {
+                    if (!(callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
+                        resolvedSignatures[resolvedSignatures.length] = signatures[i];
+                    }
+                }
+            }
+
+            if (signatures.length && !resolvedSignatures.length) {
+                couldNotFindGenericOverload = true;
+            }
+
+            signatures = resolvedSignatures;
+
+            var errorCondition = null;
+            if (!signatures.length) {
+                additionalResults.targetSymbol = targetSymbol;
+                additionalResults.resolvedSignatures = beforeResolutionSignatures;
+                additionalResults.candidateSignature = beforeResolutionSignatures && beforeResolutionSignatures.length ? beforeResolutionSignatures[0] : null;
+
+                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
+
+                this.resolveAST(callEx.argumentList.arguments, false, context);
+
+                if (!couldNotFindGenericOverload) {
+                    if (this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(targetTypeSymbol, this.cachedFunctionInterfaceType(), targetAST, context)) {
+                        if (callEx.argumentList.typeArgumentList) {
+                            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
+                        }
+                        return this.semanticInfoChain.anyTypeSymbol;
+                    }
+
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Cannot_invoke_an_expression_whose_type_lacks_a_call_signature), additionalResults, context);
+                } else if (constraintDiagnostic) {
+                    this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
+                } else if (typeArgumentCountDiagnostic) {
+                    this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
+                } else {
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
+                }
+
+                return this.getNewErrorTypeSymbol();
+            }
+
+            var signature = this.resolveOverloads(callEx, signatures, callEx.argumentList.typeArgumentList !== null, context, diagnostics);
+            var useBeforeResolutionSignatures = signature == null;
+
+            if (!signature) {
+                for (var i = 0; i < diagnostics.length; i++) {
+                    this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
+                }
+
+                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_call_expression), additionalResults, context);
+
+                errorCondition = this.getNewErrorTypeSymbol();
+
+                if (!signatures.length) {
+                    return errorCondition;
+                }
+
+                signature = signatures[0];
+            }
+
+            var rootSignature = signature.getRootSymbol();
+            if (!rootSignature.isGeneric() && callEx.argumentList.typeArgumentList) {
+                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Non_generic_functions_may_not_accept_type_arguments), additionalResults, context);
+            } else if (rootSignature.isGeneric() && callEx.argumentList.typeArgumentList && rootSignature.getTypeParameters() && (callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount() !== rootSignature.getTypeParameters().length)) {
+                this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [rootSignature.getTypeParameters().length, callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()]), additionalResults, context);
+            }
+
+            var returnType = isSuperCall ? this.semanticInfoChain.voidTypeSymbol : signature.returnType;
+
+            var actualParametersContextTypeSymbols = [];
+            if (callEx.argumentList.arguments) {
+                var len = callEx.argumentList.arguments.nonSeparatorCount();
+                var params = signature.parameters;
+                var contextualType = null;
+                var signatureDecl = signature.getDeclarations()[0];
+
+                for (var i = 0; i < len; i++) {
+                    if (params.length) {
+                        if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
+                            this.resolveDeclaredSymbol(params[i], context);
+                            contextualType = params[i].type;
+                        } else if (signature.hasVarArgs) {
+                            contextualType = params[params.length - 1].type;
+                            if (contextualType.isArrayNamedTypeReference()) {
+                                contextualType = contextualType.getElementType();
+                            }
+                        }
+                    }
+
+                    if (contextualType) {
+                        context.pushNewContextualType(contextualType);
+                        actualParametersContextTypeSymbols[i] = contextualType;
+                    }
+
+                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
+
+                    if (contextualType) {
+                        context.popAnyContextualType();
+                        contextualType = null;
+                    }
+                }
+            }
+
+            additionalResults.targetSymbol = targetSymbol;
+            if (useBeforeResolutionSignatures && beforeResolutionSignatures) {
+                additionalResults.resolvedSignatures = beforeResolutionSignatures;
+                additionalResults.candidateSignature = beforeResolutionSignatures[0];
+            } else {
+                additionalResults.resolvedSignatures = signatures;
+                additionalResults.candidateSignature = signature;
+            }
+            additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
+
+            if (errorCondition) {
+                return errorCondition;
+            }
+
+            if (!returnType) {
+                returnType = this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            return returnType;
+        };
+
+        PullTypeResolver.prototype.resolveObjectCreationExpression = function (callEx, context, additionalResults) {
+            var symbol = this.getSymbolForAST(callEx, context);
+
+            if (!symbol || !symbol.isResolved) {
+                if (!additionalResults) {
+                    additionalResults = new PullAdditionalCallResolutionData();
+                }
+                symbol = this.computeObjectCreationExpressionSymbol(callEx, context, additionalResults);
+                if (this.canTypeCheckAST(callEx, context)) {
+                    this.setTypeChecked(callEx, context);
+                }
+                this.setSymbolForAST(callEx, symbol, context);
+                this.semanticInfoChain.setCallResolutionDataForAST(callEx, additionalResults);
+            } else {
+                if (this.canTypeCheckAST(callEx, context)) {
+                    this.typeCheckObjectCreationExpression(callEx, context);
+                }
+
+                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+                if (additionalResults && (callResolutionData !== additionalResults)) {
+                    additionalResults.actualParametersContextTypeSymbols = callResolutionData.actualParametersContextTypeSymbols;
+                    additionalResults.candidateSignature = callResolutionData.candidateSignature;
+                    additionalResults.resolvedSignatures = callResolutionData.resolvedSignatures;
+                    additionalResults.targetSymbol = callResolutionData.targetSymbol;
+                }
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.typeCheckObjectCreationExpression = function (callEx, context) {
+            this.setTypeChecked(callEx, context);
+            this.resolveAST(callEx.expression, false, context);
+            var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+            if (callEx.argumentList) {
+                var callResolutionData = this.semanticInfoChain.getCallResolutionDataForAST(callEx);
+                var len = callEx.argumentList.arguments.nonSeparatorCount();
+
+                for (var i = 0; i < len; i++) {
+                    var contextualType = callResolutionData.actualParametersContextTypeSymbols ? callResolutionData.actualParametersContextTypeSymbols[i] : null;
+                    if (contextualType) {
+                        context.pushNewContextualType(contextualType);
+                    }
+
+                    this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
+
+                    if (contextualType) {
+                        context.popAnyContextualType();
+                        contextualType = null;
+                    }
+                }
+            }
+
+            for (var i = 0; i < callResolutionData.diagnosticsFromOverloadResolution.length; i++) {
+                context.postDiagnostic(callResolutionData.diagnosticsFromOverloadResolution[i]);
+            }
+        };
+
+        PullTypeResolver.prototype.postOverloadResolutionDiagnostics = function (diagnostic, additionalResults, context) {
+            if (!context.inProvisionalResolution()) {
+                additionalResults.diagnosticsFromOverloadResolution.push(diagnostic);
+            }
+            context.postDiagnostic(diagnostic);
+        };
+
+        PullTypeResolver.prototype.computeObjectCreationExpressionSymbol = function (callEx, context, additionalResults) {
+            var _this = this;
+            var returnType = null;
+
+            var targetSymbol = this.resolveAST(callEx.expression, false, context);
+            var targetTypeSymbol = targetSymbol.isType() ? targetSymbol : targetSymbol.type;
+
+            var targetAST = this.getCallTargetErrorSpanAST(callEx);
+
+            var constructSignatures = targetTypeSymbol.getConstructSignatures();
+
+            var explicitTypeArgs = null;
+            var usedCallSignaturesInstead = false;
+            var couldNotAssignToConstraint;
+            var constraintDiagnostic = null;
+            var typeArgumentCountDiagnostic = null;
+            var diagnostics = [];
+
+            if (this.isAnyOrEquivalent(targetTypeSymbol)) {
+                if (callEx.argumentList) {
+                    this.resolveAST(callEx.argumentList.arguments, false, context);
+                }
+
+                return targetTypeSymbol;
+            }
+
+            if (!constructSignatures.length) {
+                constructSignatures = targetTypeSymbol.getCallSignatures();
+                usedCallSignaturesInstead = true;
+
+                if (this.compilationSettings.noImplicitAny()) {
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(callEx, TypeScript.DiagnosticCode.new_expression_which_lacks_a_constructor_signature_implicitly_has_an_any_type), additionalResults, context);
+                }
+            }
+
+            if (constructSignatures.length) {
+                if (callEx.argumentList && callEx.argumentList.typeArgumentList) {
+                    explicitTypeArgs = [];
+
+                    if (callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount()) {
+                        for (var i = 0; i < callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount(); i++) {
+                            explicitTypeArgs[i] = this.resolveTypeReference(callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorAt(i), context);
+                        }
+                    }
+                }
+
+                if (targetTypeSymbol.isGeneric()) {
+                    var resolvedSignatures = [];
+                    var inferredOrExplicitTypeArgs;
+                    var specializedSignature;
+                    var typeParameters;
+                    var typeConstraint = null;
+                    var triedToInferTypeArgs;
+                    var targetTypeReplacementMap = targetTypeSymbol.getTypeParameterArgumentMap();
+
+                    for (var i = 0; i < constructSignatures.length; i++) {
+                        couldNotAssignToConstraint = false;
+
+                        if (constructSignatures[i].isGeneric()) {
+                            typeParameters = constructSignatures[i].getTypeParameters();
+
+                            if (explicitTypeArgs) {
+                                if (explicitTypeArgs.length === typeParameters.length) {
+                                    inferredOrExplicitTypeArgs = explicitTypeArgs;
+                                } else {
+                                    typeArgumentCountDiagnostic = typeArgumentCountDiagnostic || this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Signature_expected_0_type_arguments_got_1_instead, [typeParameters.length, explicitTypeArgs.length]);
+                                    continue;
+                                }
+                            } else if (callEx.argumentList) {
+                                var typeArgumentInferenceContext = new TypeScript.InvocationTypeArgumentInferenceContext(this, context, constructSignatures[i], callEx.argumentList.arguments);
+                                inferredOrExplicitTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
+                                triedToInferTypeArgs = true;
+                            } else {
+                                inferredOrExplicitTypeArgs = TypeScript.ArrayUtilities.select(typeParameters, function (typeParameter) {
+                                    return typeParameter.getDefaultConstraint(_this.semanticInfoChain);
+                                });
+                            }
+
+                            TypeScript.Debug.assert(inferredOrExplicitTypeArgs && inferredOrExplicitTypeArgs.length == typeParameters.length);
+
+                            var mutableTypeReplacementMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(targetTypeReplacementMap ? targetTypeReplacementMap : []);
+                            TypeScript.PullInstantiationHelpers.updateMutableTypeParameterArgumentMap(typeParameters, inferredOrExplicitTypeArgs, mutableTypeReplacementMap);
+                            var typeReplacementMap = mutableTypeReplacementMap.typeParameterArgumentMap;
+
+                            if (explicitTypeArgs) {
+                                for (var j = 0; j < typeParameters.length; j++) {
+                                    typeConstraint = typeParameters[j].getConstraint();
+
+                                    if (typeConstraint) {
+                                        if (typeConstraint.isGeneric()) {
+                                            typeConstraint = this.instantiateType(typeConstraint, typeReplacementMap);
+                                        }
+
+                                        if (!this.sourceIsAssignableToTarget(inferredOrExplicitTypeArgs[j], typeConstraint, targetAST, context, null, true)) {
+                                            var enclosingSymbol = this.getEnclosingSymbolForAST(targetAST);
+                                            constraintDiagnostic = this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Type_0_does_not_satisfy_the_constraint_1_for_type_parameter_2, [inferredOrExplicitTypeArgs[j].toString(enclosingSymbol, true), typeConstraint.toString(enclosingSymbol, true), typeParameters[j].toString(enclosingSymbol, true)]);
+                                            couldNotAssignToConstraint = true;
+                                        }
+
+                                        if (couldNotAssignToConstraint) {
+                                            break;
+                                        }
+                                    }
+                                }
+                            }
+
+                            if (couldNotAssignToConstraint) {
+                                continue;
+                            }
+
+                            specializedSignature = this.instantiateSignature(constructSignatures[i], typeReplacementMap);
+
+                            if (specializedSignature) {
+                                resolvedSignatures[resolvedSignatures.length] = specializedSignature;
+                            }
+                        } else {
+                            if (!(callEx.argumentList && callEx.argumentList.typeArgumentList && callEx.argumentList.typeArgumentList.typeArguments.nonSeparatorCount())) {
+                                resolvedSignatures[resolvedSignatures.length] = constructSignatures[i];
+                            }
+                        }
+                    }
+
+                    constructSignatures = resolvedSignatures;
+                }
+
+                var signature = this.resolveOverloads(callEx, constructSignatures, callEx.argumentList && callEx.argumentList.typeArgumentList !== null, context, diagnostics);
+
+                additionalResults.targetSymbol = targetSymbol;
+                additionalResults.resolvedSignatures = constructSignatures;
+                additionalResults.candidateSignature = signature;
+                additionalResults.actualParametersContextTypeSymbols = [];
+
+                if (!constructSignatures.length) {
+                    if (constraintDiagnostic) {
+                        this.postOverloadResolutionDiagnostics(constraintDiagnostic, additionalResults, context);
+                    } else if (typeArgumentCountDiagnostic) {
+                        this.postOverloadResolutionDiagnostics(typeArgumentCountDiagnostic, additionalResults, context);
+                    }
+
+                    return this.getNewErrorTypeSymbol();
+                }
+
+                var errorCondition = null;
+
+                if (!signature) {
+                    for (var i = 0; i < diagnostics.length; i++) {
+                        this.postOverloadResolutionDiagnostics(diagnostics[i], additionalResults, context);
+                    }
+
+                    this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Could_not_select_overload_for_new_expression), additionalResults, context);
+
+                    errorCondition = this.getNewErrorTypeSymbol();
+
+                    if (!constructSignatures.length) {
+                        return errorCondition;
+                    }
+
+                    signature = constructSignatures[0];
+                }
+
+                returnType = signature.returnType;
+
+                if (returnType && !signature.isGeneric() && returnType.isGeneric() && !returnType.getIsSpecialized()) {
+                    if (explicitTypeArgs && explicitTypeArgs.length) {
+                        returnType = this.createInstantiatedType(returnType, explicitTypeArgs);
+                    } else {
+                        returnType = this.instantiateTypeToAny(returnType, context);
+                    }
+                }
+
+                if (usedCallSignaturesInstead) {
+                    if (returnType !== this.semanticInfoChain.voidTypeSymbol) {
+                        this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Call_signatures_used_in_a_new_expression_must_have_a_void_return_type), additionalResults, context);
+
+                        return this.getNewErrorTypeSymbol();
+                    } else {
+                        returnType = this.semanticInfoChain.anyTypeSymbol;
+                    }
+                }
+
+                if (!returnType) {
+                    returnType = signature.returnType;
+
+                    if (!returnType) {
+                        returnType = targetTypeSymbol;
+                    }
+                }
+
+                var actualParametersContextTypeSymbols = [];
+                if (callEx.argumentList && callEx.argumentList.arguments) {
+                    var len = callEx.argumentList.arguments.nonSeparatorCount();
+                    var params = signature.parameters;
+                    var contextualType = null;
+                    var signatureDecl = signature.getDeclarations()[0];
+
+                    for (var i = 0; i < len; i++) {
+                        if (params.length) {
+                            if (i < params.length - 1 || (i < params.length && !signature.hasVarArgs)) {
+                                this.resolveDeclaredSymbol(params[i], context);
+                                contextualType = params[i].type;
+                            } else if (signature.hasVarArgs) {
+                                contextualType = params[params.length - 1].type;
+                                if (contextualType.isArrayNamedTypeReference()) {
+                                    contextualType = contextualType.getElementType();
+                                }
+                            }
+                        }
+
+                        if (contextualType) {
+                            context.pushNewContextualType(contextualType);
+                            actualParametersContextTypeSymbols[i] = contextualType;
+                        }
+
+                        this.resolveAST(callEx.argumentList.arguments.nonSeparatorAt(i), contextualType !== null, context);
+
+                        if (contextualType) {
+                            context.popAnyContextualType();
+                            contextualType = null;
+                        }
+                    }
+                }
+
+                additionalResults.targetSymbol = targetSymbol;
+                additionalResults.resolvedSignatures = constructSignatures;
+                additionalResults.candidateSignature = signature;
+                additionalResults.actualParametersContextTypeSymbols = actualParametersContextTypeSymbols;
+
+                if (errorCondition) {
+                    return errorCondition;
+                }
+
+                if (!returnType) {
+                    returnType = this.semanticInfoChain.anyTypeSymbol;
+                }
+
+                return returnType;
+            } else if (callEx.argumentList) {
+                this.resolveAST(callEx.argumentList.arguments, false, context);
+            }
+
+            this.postOverloadResolutionDiagnostics(this.semanticInfoChain.diagnosticFromAST(targetAST, TypeScript.DiagnosticCode.Invalid_new_expression), additionalResults, context);
+
+            return this.getNewErrorTypeSymbol();
+        };
+
+        PullTypeResolver.prototype.instantiateSignatureInContext = function (signatureAToInstantiate, contextualSignatureB, context, shouldFixContextualSignatureParameterTypes) {
+            var typeReplacementMap = [];
+            var inferredTypeArgs;
+            var specializedSignature;
+            var typeParameters = signatureAToInstantiate.getTypeParameters();
+            var typeConstraint = null;
+
+            var typeArgumentInferenceContext = new TypeScript.ContextualSignatureInstantiationTypeArgumentInferenceContext(this, context, signatureAToInstantiate, contextualSignatureB, shouldFixContextualSignatureParameterTypes);
+            inferredTypeArgs = this.inferArgumentTypesForSignature(typeArgumentInferenceContext, new TypeComparisonInfo(), context);
+
+            var functionTypeA = signatureAToInstantiate.functionType;
+            var functionTypeB = contextualSignatureB.functionType;
+            var enclosingTypeParameterMap;
+
+            if (functionTypeA) {
+                enclosingTypeParameterMap = functionTypeA.getTypeParameterArgumentMap();
+
+                for (var id in enclosingTypeParameterMap) {
+                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
+                }
+            }
+
+            if (functionTypeB) {
+                enclosingTypeParameterMap = functionTypeB.getTypeParameterArgumentMap();
+
+                for (var id in enclosingTypeParameterMap) {
+                    typeReplacementMap[id] = enclosingTypeParameterMap[id];
+                }
+            }
+
+            TypeScript.PullInstantiationHelpers.updateTypeParameterArgumentMap(typeParameters, inferredTypeArgs, typeReplacementMap);
+
+            return this.instantiateSignature(signatureAToInstantiate, typeReplacementMap);
+        };
+
+        PullTypeResolver.prototype.resolveCastExpression = function (assertionExpression, context) {
+            var typeAssertionType = this.resolveTypeReference(assertionExpression.type, context).type;
+
+            if (this.canTypeCheckAST(assertionExpression, context)) {
+                this.typeCheckCastExpression(assertionExpression, context, typeAssertionType);
+            }
+
+            return typeAssertionType;
+        };
+
+        PullTypeResolver.prototype.typeCheckCastExpression = function (assertionExpression, context, typeAssertionType) {
+            this.setTypeChecked(assertionExpression, context);
+
+            context.pushNewContextualType(typeAssertionType);
+            var exprType = this.resolveAST(assertionExpression.expression, true, context).type;
+            context.popAnyContextualType();
+
+            this.resolveDeclaredSymbol(typeAssertionType, context);
+            this.resolveDeclaredSymbol(exprType, context);
+
+            var comparisonInfo = new TypeComparisonInfo();
+
+            var isAssignable = this.sourceIsAssignableToTarget(exprType, typeAssertionType, assertionExpression, context, comparisonInfo);
+
+            if (!isAssignable) {
+                var widenedExprType = exprType.widenedType(this, assertionExpression.expression, context);
+                isAssignable = this.sourceIsAssignableToTarget(typeAssertionType, widenedExprType, assertionExpression, context, comparisonInfo);
+            }
+
+            if (!isAssignable) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(assertionExpression);
+                if (comparisonInfo.message) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol), comparisonInfo.message]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(assertionExpression, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [exprType.toString(enclosingSymbol), typeAssertionType.toString(enclosingSymbol)]));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.resolveAssignmentExpression = function (binaryExpression, context) {
+            var leftExpr = this.resolveAST(binaryExpression.left, false, context);
+            var leftType = leftExpr.type;
+
+            context.pushNewContextualType(leftType);
+            var rightType = this.resolveAST(binaryExpression.right, true, context).type;
+            context.popAnyContextualType();
+
+            rightType = this.getInstanceTypeForAssignment(binaryExpression.left, rightType, context);
+
+            if (this.canTypeCheckAST(binaryExpression, context)) {
+                this.setTypeChecked(binaryExpression, context);
+
+                if (!this.isReference(binaryExpression.left, leftExpr)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(binaryExpression.left, TypeScript.DiagnosticCode.Invalid_left_hand_side_of_assignment_expression));
+                } else {
+                    this.checkAssignability(binaryExpression.left, rightType, leftExpr.type, context);
+                }
+            }
+
+            return rightType;
+        };
+
+        PullTypeResolver.prototype.getInstanceTypeForAssignment = function (lhs, type, context) {
+            var typeToReturn = type;
+            if (typeToReturn && typeToReturn.isAlias()) {
+                typeToReturn = typeToReturn.getExportAssignedTypeSymbol();
+            }
+
+            if (typeToReturn && typeToReturn.isContainer() && !typeToReturn.isEnum()) {
+                var instanceTypeSymbol = typeToReturn.getInstanceType();
+
+                if (!instanceTypeSymbol) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(lhs, TypeScript.DiagnosticCode.Tried_to_set_variable_type_to_uninitialized_module_type_0, [type.toString()]));
+                    typeToReturn = null;
+                } else {
+                    typeToReturn = instanceTypeSymbol;
+                }
+            }
+
+            return typeToReturn;
+        };
+
+        PullTypeResolver.prototype.widenType = function (type, ast, context) {
+            if (type === this.semanticInfoChain.undefinedTypeSymbol || type === this.semanticInfoChain.nullTypeSymbol || type.isError()) {
+                return this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            if (type.isArrayNamedTypeReference()) {
+                return this.widenArrayType(type, ast, context);
+            } else if (type.kind === 256 /* ObjectLiteral */) {
+                return this.widenObjectLiteralType(type, ast, context);
+            }
+
+            return type;
+        };
+
+        PullTypeResolver.prototype.widenArrayType = function (type, ast, context) {
+            var elementType = type.getElementType().widenedType(this, ast, context);
+
+            if (this.compilationSettings.noImplicitAny() && ast) {
+                if (elementType === this.semanticInfoChain.anyTypeSymbol && type.getElementType() !== this.semanticInfoChain.anyTypeSymbol) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Array_Literal_implicitly_has_an_any_type_from_widening));
+                }
+            }
+
+            return this.getArrayType(elementType);
+        };
+
+        PullTypeResolver.prototype.widenObjectLiteralType = function (type, ast, context) {
+            if (!this.needsToWidenObjectLiteralType(type, ast, context)) {
+                return type;
+            }
+
+            TypeScript.Debug.assert(type.name === "");
+            var newObjectTypeSymbol = new TypeScript.PullTypeSymbol(type.name, type.kind);
+            var declsOfObjectType = type.getDeclarations();
+            TypeScript.Debug.assert(declsOfObjectType.length === 1);
+            newObjectTypeSymbol.addDeclaration(declsOfObjectType[0]);
+            var members = type.getMembers();
+
+            for (var i = 0; i < members.length; i++) {
+                var memberType = members[i].type;
+
+                var widenedMemberType = members[i].type.widenedType(this, ast, context);
+                var newMember = new TypeScript.PullSymbol(members[i].name, members[i].kind);
+
+                var declsOfMember = members[i].getDeclarations();
+
+                newMember.addDeclaration(declsOfMember[0]);
+                newMember.type = widenedMemberType;
+                newObjectTypeSymbol.addMember(newMember);
+                newMember.setResolved();
+
+                if (this.compilationSettings.noImplicitAny() && ast && widenedMemberType === this.semanticInfoChain.anyTypeSymbol && memberType !== this.semanticInfoChain.anyTypeSymbol) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Object_literal_s_property_0_implicitly_has_an_any_type_from_widening, [members[i].name]));
+                }
+            }
+
+            var indexers = type.getIndexSignatures();
+            for (var i = 0; i < indexers.length; i++) {
+                var newIndexer = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
+                var parameter = indexers[i].parameters[0];
+                var newParameter = new TypeScript.PullSymbol(parameter.name, parameter.kind);
+                newParameter.type = parameter.type;
+                newIndexer.addParameter(newParameter);
+                newIndexer.returnType = indexers[i].returnType;
+                newObjectTypeSymbol.addIndexSignature(newIndexer);
+            }
+
+            return newObjectTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.needsToWidenObjectLiteralType = function (type, ast, context) {
+            var members = type.getMembers();
+            for (var i = 0; i < members.length; i++) {
+                var memberType = members[i].type;
+                if (memberType !== memberType.widenedType(this, ast, context)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.findBestCommonType = function (collection, context, comparisonInfo) {
+            var len = collection.getLength();
+
+            for (var i = 0; i < len; i++) {
+                var candidateType = collection.getTypeAtIndex(i);
+                if (this.typeIsBestCommonTypeCandidate(candidateType, collection, context)) {
+                    return candidateType;
+                }
+            }
+
+            return this.semanticInfoChain.emptyTypeSymbol;
+        };
+
+        PullTypeResolver.prototype.typeIsBestCommonTypeCandidate = function (candidateType, collection, context) {
+            for (var i = 0; i < collection.getLength(); i++) {
+                var otherType = collection.getTypeAtIndex(i);
+                if (candidateType === otherType) {
+                    continue;
+                }
+
+                if (!this.sourceIsSubtypeOfTarget(otherType, candidateType, null, context)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.typesAreIdenticalInEnclosingTypes = function (t1, t2, context) {
+            t1 = this.getSymbolForRelationshipCheck(t1);
+            t2 = this.getSymbolForRelationshipCheck(t2);
+
+            if (t1 === t2) {
+                return true;
+            }
+
+            if (t1 && t2) {
+                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
+                    return this.infinitelyExpandingTypesAreIdentical(t1, t2, context);
+                }
+            }
+
+            return this.typesAreIdentical(t1, t2, context);
+        };
+
+        PullTypeResolver.prototype.typesAreIdenticalWithNewEnclosingTypes = function (t1, t2, context) {
+            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
+            var areTypesIdentical = this.typesAreIdentical(t1, t2, context);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areTypesIdentical;
+        };
+
+        PullTypeResolver.prototype.typesAreIdentical = function (t1, t2, context) {
+            t1 = this.getSymbolForRelationshipCheck(t1);
+            t2 = this.getSymbolForRelationshipCheck(t2);
+
+            if (t1 === t2) {
+                return true;
+            }
+
+            if (!t1 || !t2) {
+                return false;
+            }
+
+            if (TypeScript.hasFlag(t1.kind, 64 /* Enum */) || TypeScript.hasFlag(t2.kind, 64 /* Enum */)) {
+                return false;
+            }
+
+            if (t1.isPrimitive() && t1.isStringConstant() && t2.isPrimitive() && t2.isStringConstant()) {
+                return TypeScript.stripStartAndEndQuotes(t1.name) === TypeScript.stripStartAndEndQuotes(t2.name);
+            }
+
+            if (t1.isPrimitive() || t2.isPrimitive()) {
+                return false;
+            }
+
+            if (t1.isError() && t2.isError()) {
+                return true;
+            }
+
+            var isIdentical = this.identicalCache.valueAt(t1.pullSymbolID, t2.pullSymbolID);
+            if (isIdentical != undefined) {
+                return isIdentical;
+            }
+
+            if (t1.isTypeParameter() !== t2.isTypeParameter()) {
+                return false;
+            } else if (t1.isTypeParameter()) {
+                var t1ParentDeclaration = t1.getDeclarations()[0].getParentDecl();
+                var t2ParentDeclaration = t2.getDeclarations()[0].getParentDecl();
+
+                if (t1ParentDeclaration === t2ParentDeclaration) {
+                    return this.symbolsShareDeclaration(t1, t2);
+                } else {
+                    return false;
+                }
+            }
+
+            if (t1.isPrimitive() !== t2.isPrimitive()) {
+                return false;
+            }
+
+            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, true);
+            var statesWhenStartedWalkingTypes = context.startWalkingTypes(t1, t2);
+            isIdentical = this.typesAreIdenticalWorker(t1, t2, context);
+            context.endWalkingTypes(statesWhenStartedWalkingTypes);
+            this.identicalCache.setValueAt(t1.pullSymbolID, t2.pullSymbolID, isIdentical);
+
+            return isIdentical;
+        };
+
+        PullTypeResolver.prototype.typesAreIdenticalWorker = function (t1, t2, context) {
+            if (t1.getIsSpecialized() && t2.getIsSpecialized()) {
+                if (TypeScript.PullHelpers.getRootType(t1) === TypeScript.PullHelpers.getRootType(t2) && TypeScript.PullHelpers.getRootType(t1).isNamedTypeSymbol()) {
+                    var t1TypeArguments = t1.getTypeArguments();
+                    var t2TypeArguments = t2.getTypeArguments();
+
+                    if (t1TypeArguments && t2TypeArguments) {
+                        for (var i = 0; i < t1TypeArguments.length; i++) {
+                            if (!this.typesAreIdenticalWithNewEnclosingTypes(t1TypeArguments[i], t2TypeArguments[i], context)) {
+                                return false;
+                            }
+                        }
+                    }
+
+                    return true;
+                }
+            }
+
+            if (t1.hasMembers() && t2.hasMembers()) {
+                var t1Members = t1.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+                var t2Members = t2.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+
+                if (t1Members.length !== t2Members.length) {
+                    return false;
+                }
+
+                var t1MemberSymbol = null;
+                var t2MemberSymbol = null;
+
+                var t1MemberType = null;
+                var t2MemberType = null;
+
+                for (var iMember = 0; iMember < t1Members.length; iMember++) {
+                    t1MemberSymbol = t1Members[iMember];
+                    t2MemberSymbol = this.getNamedPropertySymbol(t1MemberSymbol.name, 68147712 /* SomeValue */, t2);
+
+                    if (!this.propertiesAreIdentical(t1MemberSymbol, t2MemberSymbol, context)) {
+                        return false;
+                    }
+                }
+            } else if (t1.hasMembers() || t2.hasMembers()) {
+                return false;
+            }
+
+            var t1CallSigs = t1.getCallSignatures();
+            var t2CallSigs = t2.getCallSignatures();
+
+            var t1ConstructSigs = t1.getConstructSignatures();
+            var t2ConstructSigs = t2.getConstructSignatures();
+
+            var t1IndexSigs = t1.getIndexSignatures();
+            var t2IndexSigs = t2.getIndexSignatures();
+
+            if (!this.signatureGroupsAreIdentical(t1CallSigs, t2CallSigs, context)) {
+                return false;
+            }
+
+            if (!this.signatureGroupsAreIdentical(t1ConstructSigs, t2ConstructSigs, context)) {
+                return false;
+            }
+
+            if (!this.signatureGroupsAreIdentical(t1IndexSigs, t2IndexSigs, context)) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.propertiesAreIdentical = function (propertySymbol1, propertySymbol2, context) {
+            if (!propertySymbol2 || (propertySymbol1.isOptional !== propertySymbol2.isOptional)) {
+                return false;
+            }
+
+            var t1MemberSymbolIsPrivate = propertySymbol1.anyDeclHasFlag(2 /* Private */);
+            var t2MemberSymbolIsPrivate = propertySymbol2.anyDeclHasFlag(2 /* Private */);
+
+            if (t1MemberSymbolIsPrivate !== t2MemberSymbolIsPrivate) {
+                return false;
+            } else if (t2MemberSymbolIsPrivate && t1MemberSymbolIsPrivate) {
+                var t1MemberSymbolDecl = propertySymbol1.getDeclarations()[0];
+                var sourceDecl = propertySymbol2.getDeclarations()[0];
+                if (t1MemberSymbolDecl !== sourceDecl) {
+                    return false;
+                }
+            }
+
+            var t1MemberType = propertySymbol1.type;
+            var t2MemberType = propertySymbol2.type;
+
+            context.walkMemberTypes(propertySymbol1.name);
+            var areMemberTypesIdentical = this.typesAreIdenticalInEnclosingTypes(t1MemberType, t2MemberType, context);
+            context.postWalkMemberTypes();
+            return areMemberTypesIdentical;
+        };
+
+        PullTypeResolver.prototype.propertiesAreIdenticalWithNewEnclosingTypes = function (type1, type2, property1, property2, context) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(type1, type2);
+            var arePropertiesIdentical = this.propertiesAreIdentical(property1, property2, context);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return arePropertiesIdentical;
+        };
+
+        PullTypeResolver.prototype.signatureGroupsAreIdentical = function (sg1, sg2, context) {
+            if (sg1 === sg2) {
+                return true;
+            }
+
+            if (!sg1 || !sg2) {
+                return false;
+            }
+
+            if (sg1.length !== sg2.length) {
+                return false;
+            }
+
+            for (var i = 0; i < sg1.length; i++) {
+                context.walkSignatures(sg1[i].kind, i);
+                var areSignaturesIdentical = this.signaturesAreIdentical(sg1[i], sg2[i], context, true);
+                context.postWalkSignatures();
+                if (!areSignaturesIdentical) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.typeParametersAreIdentical = function (tp1, tp2, context) {
+            var typeParamsAreIdentical = this.typeParametersAreIdenticalWorker(tp1, tp2, context);
+
+            this.setTypeParameterIdentity(tp1, tp2, undefined);
+
+            return typeParamsAreIdentical;
+        };
+
+        PullTypeResolver.prototype.typeParametersAreIdenticalWorker = function (tp1, tp2, context) {
+            if (!!(tp1 && tp1.length) !== !!(tp2 && tp2.length)) {
+                return false;
+            }
+
+            if (tp1 && tp2 && (tp1.length !== tp2.length)) {
+                return false;
+            }
+
+            if (tp1 && tp2) {
+                for (var i = 0; i < tp1.length; i++) {
+                    context.walkTypeParameterConstraints(i);
+                    var areConstraintsIdentical = this.typesAreIdentical(tp1[i].getConstraint(), tp2[i].getConstraint(), context);
+                    context.postWalkTypeParameterConstraints();
+                    if (!areConstraintsIdentical) {
+                        return false;
+                    }
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.setTypeParameterIdentity = function (tp1, tp2, val) {
+            if (tp1 && tp2 && tp1.length === tp2.length) {
+                for (var i = 0; i < tp1.length; i++) {
+                    this.identicalCache.setValueAt(tp1[i].pullSymbolID, tp2[i].pullSymbolID, val);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.signaturesAreIdenticalWithNewEnclosingTypes = function (s1, s2, context, includingReturnType) {
+            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
+            var areSignaturesIdentical = this.signaturesAreIdentical(s1, s2, context, includingReturnType);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSignaturesIdentical;
+        };
+
+        PullTypeResolver.prototype.signaturesAreIdentical = function (s1, s2, context, includingReturnType) {
+            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
+            if (s1 === s2) {
+                return true;
+            }
+
+            var signaturesIdentical = this.identicalCache.valueAt(s1.pullSymbolID, s2.pullSymbolID);
+            if (signaturesIdentical || (signaturesIdentical != undefined && includingReturnType)) {
+                return signaturesIdentical;
+            }
+
+            var oldValue = signaturesIdentical;
+            this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, true);
+
+            signaturesIdentical = this.signaturesAreIdenticalWorker(s1, s2, context, includingReturnType);
+
+            if (includingReturnType) {
+                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, signaturesIdentical);
+            } else {
+                this.identicalCache.setValueAt(s1.pullSymbolID, s2.pullSymbolID, oldValue);
+            }
+
+            return signaturesIdentical;
+        };
+
+        PullTypeResolver.prototype.signaturesAreIdenticalWorker = function (s1, s2, context, includingReturnType) {
+            if (typeof includingReturnType === "undefined") { includingReturnType = true; }
+            if (s1.hasVarArgs !== s2.hasVarArgs) {
+                return false;
+            }
+
+            if (s1.nonOptionalParamCount !== s2.nonOptionalParamCount) {
+                return false;
+            }
+
+            if (s1.parameters.length !== s2.parameters.length) {
+                return false;
+            }
+
+            var s1TypeParameters = s1.getTypeParameters();
+            var s2TypeParameters = s2.getTypeParameters();
+            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
+
+            var typeParametersParametersAndReturnTypesAreIdentical = this.signatureTypeParametersParametersAndReturnTypesAreIdentical(s1, s2, context, includingReturnType);
+
+            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
+            return typeParametersParametersAndReturnTypesAreIdentical;
+        };
+
+        PullTypeResolver.prototype.signatureTypeParametersParametersAndReturnTypesAreIdentical = function (s1, s2, context, includingReturnType) {
+            if (!this.typeParametersAreIdenticalWorker(s1.getTypeParameters(), s2.getTypeParameters(), context)) {
+                return false;
+            }
+
+            if (includingReturnType) {
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1);
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2);
+                context.walkReturnTypes();
+                var areReturnTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
+                context.postWalkReturnTypes();
+                if (!areReturnTypesIdentical) {
+                    return false;
+                }
+            }
+
+            var s1Params = s1.parameters;
+            var s2Params = s2.parameters;
+
+            for (var iParam = 0; iParam < s1Params.length; iParam++) {
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s1Params[iParam]);
+                TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(s2Params[iParam]);
+                context.walkParameterTypes(iParam);
+                var areParameterTypesIdentical = this.typesAreIdenticalInEnclosingTypes(s1Params[iParam].type, s2Params[iParam].type, context);
+                context.postWalkParameterTypes();
+
+                if (!areParameterTypesIdentical) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.signatureReturnTypesAreIdentical = function (s1, s2, context) {
+            var s1TypeParameters = s1.getTypeParameters();
+            var s2TypeParameters = s2.getTypeParameters();
+            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, true);
+
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
+            context.walkReturnTypes();
+            var returnTypeIsIdentical = this.typesAreIdenticalInEnclosingTypes(s1.returnType, s2.returnType, context);
+
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+
+            this.setTypeParameterIdentity(s1TypeParameters, s2TypeParameters, undefined);
+
+            return returnTypeIsIdentical;
+        };
+
+        PullTypeResolver.prototype.symbolsShareDeclaration = function (symbol1, symbol2) {
+            var decls1 = symbol1.getDeclarations();
+            var decls2 = symbol2.getDeclarations();
+
+            if (decls1.length && decls2.length) {
+                return decls1[0] === decls2[0];
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.sourceIsSubtypeOfTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            return this.sourceIsRelatableToTarget(source, target, false, this.subtypeCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+        };
+
+        PullTypeResolver.prototype.sourceMembersAreAssignableToTargetMembers = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var areSourceMembersAreAssignableToTargetMembers = this.sourceMembersAreRelatableToTargetMembers(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSourceMembersAreAssignableToTargetMembers;
+        };
+
+        PullTypeResolver.prototype.sourcePropertyIsAssignableToTargetProperty = function (source, target, sourceProp, targetProp, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var isSourcePropertyIsAssignableToTargetProperty = this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return isSourcePropertyIsAssignableToTargetProperty;
+        };
+
+        PullTypeResolver.prototype.sourceCallSignaturesAreAssignableToTargetCallSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var areSourceCallSignaturesAssignableToTargetCallSignatures = this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSourceCallSignaturesAssignableToTargetCallSignatures;
+        };
+
+        PullTypeResolver.prototype.sourceConstructSignaturesAreAssignableToTargetConstructSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var areSourceConstructSignaturesAssignableToTargetConstructSignatures = this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSourceConstructSignaturesAssignableToTargetConstructSignatures;
+        };
+
+        PullTypeResolver.prototype.sourceIndexSignaturesAreAssignableToTargetIndexSignatures = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(source, target);
+            var areSourceIndexSignaturesAssignableToTargetIndexSignatures = this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return areSourceIndexSignaturesAssignableToTargetIndexSignatures;
+        };
+
+        PullTypeResolver.prototype.typeIsAssignableToFunction = function (source, ast, context) {
+            if (source.isFunctionType()) {
+                return true;
+            }
+
+            return this.cachedFunctionInterfaceType() && this.sourceIsAssignableToTarget(source, this.cachedFunctionInterfaceType(), ast, context);
+        };
+
+        PullTypeResolver.prototype.signatureIsAssignableToTarget = function (s1, s2, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.setEnclosingTypeForSymbols(s1, s2);
+            var isSignatureIsAssignableToTarget = this.signatureIsRelatableToTarget(s1, s2, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return isSignatureIsAssignableToTarget;
+        };
+
+        PullTypeResolver.prototype.sourceIsAssignableToTarget = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            return this.sourceIsRelatableToTarget(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+        };
+
+        PullTypeResolver.prototype.sourceIsAssignableToTargetWithNewEnclosingTypes = function (source, target, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            return this.sourceIsRelatableToTargetWithNewEnclosingTypes(source, target, true, this.assignableCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+        };
+
+        PullTypeResolver.prototype.getSymbolForRelationshipCheck = function (symbol) {
+            if (symbol && symbol.isTypeReference()) {
+                return symbol.getReferencedTypeSymbol();
+            }
+
+            return symbol;
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTargetInEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            source = this.getSymbolForRelationshipCheck(source);
+            target = this.getSymbolForRelationshipCheck(target);
+
+            if (source === target) {
+                return true;
+            }
+
+            if (source && target) {
+                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
+                    return this.infinitelyExpandingSourceTypeIsRelatableToTargetType(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+                }
+            }
+
+            return this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTargetWithNewEnclosingTypes = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
+            var isSourceRelatable = this.sourceIsRelatableToTarget(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+            return isSourceRelatable;
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTargetInCache = function (source, target, comparisonCache, comparisonInfo) {
+            var isRelatable = comparisonCache.valueAt(source.pullSymbolID, target.pullSymbolID);
+
+            if (isRelatable) {
+                return { isRelatable: isRelatable };
+            }
+
+            if (isRelatable != undefined && !comparisonInfo) {
+                return { isRelatable: isRelatable };
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTarget = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            source = this.getSymbolForRelationshipCheck(source);
+            target = this.getSymbolForRelationshipCheck(target);
+
+            if (source === target) {
+                return true;
+            }
+
+            if (!(source && target)) {
+                return true;
+            }
+
+            var sourceApparentType = this.getApparentType(source);
+
+            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(source, target, comparisonCache, comparisonInfo);
+            if (isRelatableInfo) {
+                return isRelatableInfo.isRelatable;
+            }
+
+            if (source === this.semanticInfoChain.stringTypeSymbol && target.isPrimitive() && target.isStringConstant()) {
+                return comparisonInfo && comparisonInfo.stringConstantVal && (comparisonInfo.stringConstantVal.kind() === 14 /* StringLiteral */) && (TypeScript.stripStartAndEndQuotes(comparisonInfo.stringConstantVal.text()) === TypeScript.stripStartAndEndQuotes(target.name));
+            }
+
+            if (assignableTo) {
+                if (this.isAnyOrEquivalent(source) || this.isAnyOrEquivalent(target)) {
+                    return true;
+                }
+            } else {
+                if (this.isAnyOrEquivalent(target)) {
+                    return true;
+                }
+            }
+
+            if (target === this.semanticInfoChain.stringTypeSymbol && source.isPrimitive() && source.isStringConstant()) {
+                return true;
+            }
+
+            if (source.isPrimitive() && source.isStringConstant() && target.isPrimitive() && target.isStringConstant()) {
+                return TypeScript.stripStartAndEndQuotes(source.name) === TypeScript.stripStartAndEndQuotes(target.name);
+            }
+
+            if (source === this.semanticInfoChain.undefinedTypeSymbol) {
+                return true;
+            }
+
+            if ((source === this.semanticInfoChain.nullTypeSymbol) && (target !== this.semanticInfoChain.undefinedTypeSymbol && target != this.semanticInfoChain.voidTypeSymbol)) {
+                return true;
+            }
+
+            if (target === this.semanticInfoChain.voidTypeSymbol) {
+                if (source === this.semanticInfoChain.undefinedTypeSymbol || source == this.semanticInfoChain.nullTypeSymbol) {
+                    return true;
+                }
+
+                return false;
+            } else if (source === this.semanticInfoChain.voidTypeSymbol) {
+                if (target === this.semanticInfoChain.anyTypeSymbol) {
+                    return true;
+                }
+
+                return false;
+            }
+
+            if (target === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(source)) {
+                return true;
+            }
+
+            if (source === this.semanticInfoChain.numberTypeSymbol && TypeScript.PullHelpers.symbolIsEnum(target)) {
+                return assignableTo;
+            }
+
+            if (TypeScript.PullHelpers.symbolIsEnum(target) && TypeScript.PullHelpers.symbolIsEnum(source)) {
+                return this.symbolsShareDeclaration(target, source);
+            }
+
+            if ((source.kind & 64 /* Enum */) || (target.kind & 64 /* Enum */)) {
+                return false;
+            }
+
+            if (source.getIsSpecialized() && target.getIsSpecialized()) {
+                if (TypeScript.PullHelpers.getRootType(source) === TypeScript.PullHelpers.getRootType(target) && TypeScript.PullHelpers.getRootType(source).isNamedTypeSymbol()) {
+                    var sourceTypeArguments = source.getTypeArguments();
+                    var targetTypeArguments = target.getTypeArguments();
+
+                    if (sourceTypeArguments && targetTypeArguments) {
+                        comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
+
+                        for (var i = 0; i < sourceTypeArguments.length; i++) {
+                            if (!this.sourceIsRelatableToTargetWithNewEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, null, isComparingInstantiatedSignatures)) {
+                                break;
+                            }
+                        }
+
+                        if (i === sourceTypeArguments.length) {
+                            return true;
+                        } else {
+                            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, undefined);
+                        }
+                    }
+                }
+            }
+
+            if (target.isTypeParameter()) {
+                if (source.isTypeParameter()) {
+                    if (!source.getConstraint()) {
+                        return this.typesAreIdentical(target, source, context);
+                    } else {
+                        return this.isSourceTypeParameterConstrainedToTargetTypeParameter(source, target);
+                    }
+                } else {
+                    if (isComparingInstantiatedSignatures) {
+                        target = target.getBaseConstraint(this.semanticInfoChain);
+                    } else {
+                        return this.typesAreIdentical(target, sourceApparentType, context);
+                    }
+                }
+            }
+
+            if (sourceApparentType.isPrimitive() || target.isPrimitive()) {
+                return false;
+            }
+
+            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, true);
+
+            var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(sourceApparentType, target);
+            var isRelatable = this.sourceIsRelatableToTargetWorker(sourceApparentType, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
+
+            comparisonCache.setValueAt(source.pullSymbolID, target.pullSymbolID, isRelatable);
+            return isRelatable;
+        };
+
+        PullTypeResolver.prototype.isSourceTypeParameterConstrainedToTargetTypeParameter = function (source, target) {
+            var current = source;
+            while (current && current.isTypeParameter()) {
+                if (current === target) {
+                    return true;
+                }
+
+                current = current.getConstraint();
+            }
+            return false;
+        };
+
+        PullTypeResolver.prototype.sourceIsRelatableToTargetWorker = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            if (target.hasMembers() && !this.sourceMembersAreRelatableToTargetMembers(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                return false;
+            }
+
+            if (!this.sourceCallSignaturesAreRelatableToTargetCallSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                return false;
+            }
+
+            if (!this.sourceConstructSignaturesAreRelatableToTargetConstructSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                return false;
+            }
+
+            if (!this.sourceIndexSignaturesAreRelatableToTargetIndexSignatures(source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.sourceMembersAreRelatableToTargetMembers = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var targetProps = target.getAllMembers(68147712 /* SomeValue */, 0 /* all */);
+
+            for (var itargetProp = 0; itargetProp < targetProps.length; itargetProp++) {
+                var targetProp = targetProps[itargetProp];
+
+                var sourceProp = this._getNamedPropertySymbolOfAugmentedType(targetProp.name, source);
+
+                this.resolveDeclaredSymbol(targetProp, context);
+
+                var targetPropType = targetProp.type;
+
+                if (!sourceProp) {
+                    if (!(targetProp.isOptional)) {
+                        if (comparisonInfo) {
+                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                            comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
+                            comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_is_missing_property_1_from_type_2, [source.toString(enclosingSymbol), targetProp.getScopedNameEx().toString(), target.toString(enclosingSymbol)]));
+                        }
+                        return false;
+                    }
+                    continue;
+                }
+
+                if (!this.sourcePropertyIsRelatableToTargetProperty(source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures)) {
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.infinitelyExpandingSourceTypeIsRelatableToTargetType = function (sourceType, targetType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var widenedTargetType = targetType.widenedType(this, null, context);
+            var widenedSourceType = sourceType.widenedType(this, null, context);
+
+            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
+                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
+                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
+
+                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
+                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                    if (comparisonInfo) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_do_not_refer_to_same_named_type, [sourceType.getScopedNameEx(enclosingSymbol).toString(), targetType.toString(enclosingSymbol)]));
+                    }
+                    return false;
+                }
+
+                var sourceTypeArguments = sourceType.getTypeArguments();
+                var targetTypeArguments = targetType.getTypeArguments();
+
+                if (!sourceTypeArguments && !targetTypeArguments) {
+                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
+                    return true;
+                }
+
+                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
+                    comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                    if (comparisonInfo) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]));
+                    }
+                    return false;
+                }
+
+                var comparisonInfoTypeArgumentsCheck = null;
+                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                    comparisonInfoTypeArgumentsCheck = new TypeComparisonInfo(comparisonInfo);
+                }
+                var isRelatable = true;
+                for (var i = 0; i < sourceTypeArguments.length && isRelatable; i++) {
+                    context.walkTypeArgument(i);
+
+                    if (!this.sourceIsRelatableToTargetInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], assignableTo, comparisonCache, ast, context, comparisonInfoTypeArgumentsCheck, isComparingInstantiatedSignatures)) {
+                        isRelatable = false;
+                        if (comparisonInfo) {
+                            var message;
+                            var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+
+                            if (comparisonInfoTypeArgumentsCheck && comparisonInfoTypeArgumentsCheck.message) {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments_NL_2, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol), comparisonInfoTypeArgumentsCheck.message]);
+                            } else {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_0_and_1_originating_in_infinitely_expanding_type_reference_have_incompatible_type_arguments, [sourceType.toString(enclosingSymbol), targetType.toString(enclosingSymbol)]);
+                            }
+                            comparisonInfo.addMessage(message);
+                        }
+                    }
+
+                    context.postWalkTypeArgument();
+                }
+            }
+
+            comparisonCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, isRelatable);
+            return isRelatable;
+        };
+
+        PullTypeResolver.prototype.infinitelyExpandingTypesAreIdentical = function (sourceType, targetType, context) {
+            var widenedTargetType = targetType.widenedType(this, null, null);
+            var widenedSourceType = sourceType.widenedType(this, null, null);
+
+            if ((widenedSourceType !== this.semanticInfoChain.anyTypeSymbol) && (widenedTargetType !== this.semanticInfoChain.anyTypeSymbol)) {
+                var sourceTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(sourceType);
+                var targetTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(targetType);
+                if (sourceTypeNamedTypeReference !== targetTypeNamedTypeReference) {
+                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                    return false;
+                }
+
+                var sourceTypeArguments = sourceType.getTypeArguments();
+                var targetTypeArguments = targetType.getTypeArguments();
+
+                if (!sourceTypeArguments && !targetTypeArguments) {
+                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
+                    return true;
+                }
+
+                if (!(sourceTypeArguments && targetTypeArguments) || sourceTypeArguments.length !== targetTypeArguments.length) {
+                    this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                    return false;
+                }
+
+                for (var i = 0; i < sourceTypeArguments.length; i++) {
+                    context.walkTypeArgument(i);
+                    var areIdentical = this.typesAreIdenticalInEnclosingTypes(sourceTypeArguments[i], targetTypeArguments[i], context);
+                    context.postWalkTypeArgument();
+
+                    if (!areIdentical) {
+                        this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, false);
+                        return false;
+                    }
+                }
+            }
+
+            this.identicalCache.setValueAt(sourceType.pullSymbolID, targetType.pullSymbolID, true);
+            return true;
+        };
+
+        PullTypeResolver.prototype.sourcePropertyIsRelatableToTargetProperty = function (source, target, sourceProp, targetProp, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var _this = this;
+            var sourceAndTargetAreConstructors = source.isConstructor() && target.isConstructor();
+
+            var getNames = function (takeTypesFromPropertyContainers) {
+                var enclosingSymbol = _this.getEnclosingSymbolForAST(ast);
+                var sourceType = takeTypesFromPropertyContainers ? sourceProp.getContainer() : source;
+                var targetType = takeTypesFromPropertyContainers ? targetProp.getContainer() : target;
+                if (sourceAndTargetAreConstructors) {
+                    sourceType = sourceType.getAssociatedContainerType();
+                    targetType = targetType.getAssociatedContainerType();
+                }
+                return {
+                    propertyName: targetProp.getScopedNameEx().toString(),
+                    sourceTypeName: sourceType.toString(enclosingSymbol),
+                    targetTypeName: targetType.toString(enclosingSymbol)
+                };
+            };
+
+            var targetPropIsPrivate = targetProp.anyDeclHasFlag(2 /* Private */);
+            var sourcePropIsPrivate = sourceProp.anyDeclHasFlag(2 /* Private */);
+
+            if (targetPropIsPrivate !== sourcePropIsPrivate) {
+                if (comparisonInfo) {
+                    var names = getNames(true);
+                    var code;
+                    if (targetPropIsPrivate) {
+                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_public_in_type_1_is_defined_as_private_in_type_2;
+                    } else {
+                        code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Static_property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2 : TypeScript.DiagnosticCode.Property_0_defined_as_private_in_type_1_is_defined_as_public_in_type_2;
+                    }
+                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
+                    comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
+                }
+                return false;
+            } else if (sourcePropIsPrivate && targetPropIsPrivate) {
+                var targetDecl = targetProp.getDeclarations()[0];
+                var sourceDecl = sourceProp.getDeclarations()[0];
+
+                if (targetDecl !== sourceDecl) {
+                    if (comparisonInfo) {
+                        var names = getNames(true);
+
+                        comparisonInfo.flags |= 128 /* InconsistantPropertyAccesibility */;
+                        var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_0_and_1_define_static_property_2_as_private : TypeScript.DiagnosticCode.Types_0_and_1_define_property_2_as_private;
+                        comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(code, [names.sourceTypeName, names.targetTypeName, names.propertyName]));
+                    }
+
+                    return false;
+                }
+            }
+
+            if (sourceProp.isOptional && !targetProp.isOptional) {
+                if (comparisonInfo) {
+                    var names = getNames(true);
+                    comparisonInfo.flags |= 2 /* RequiredPropertyIsMissing */;
+                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Property_0_defined_as_optional_in_type_1_but_is_required_in_type_2, [names.propertyName, names.sourceTypeName, names.targetTypeName]));
+                }
+                return false;
+            }
+
+            this.resolveDeclaredSymbol(sourceProp, context);
+
+            var sourcePropType = sourceProp.type;
+            var targetPropType = targetProp.type;
+
+            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourcePropType, targetPropType, comparisonCache, comparisonInfo);
+            if (isRelatableInfo) {
+                return isRelatableInfo.isRelatable;
+            }
+
+            var comparisonInfoPropertyTypeCheck = null;
+            if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                comparisonInfoPropertyTypeCheck = new TypeComparisonInfo(comparisonInfo);
+            }
+
+            context.walkMemberTypes(targetProp.name);
+            var isSourcePropertyRelatableToTargetProperty = this.sourceIsRelatableToTargetInEnclosingTypes(sourcePropType, targetPropType, assignableTo, comparisonCache, ast, context, comparisonInfoPropertyTypeCheck, isComparingInstantiatedSignatures);
+            context.postWalkMemberTypes();
+
+            if (!isSourcePropertyRelatableToTargetProperty && comparisonInfo) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                comparisonInfo.flags |= 32 /* IncompatiblePropertyTypes */;
+                var message;
+                var names = getNames(false);
+                if (comparisonInfoPropertyTypeCheck && comparisonInfoPropertyTypeCheck.message) {
+                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible_NL_3 : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible_NL_3;
+                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName, comparisonInfoPropertyTypeCheck.message]);
+                } else {
+                    var code = sourceAndTargetAreConstructors ? TypeScript.DiagnosticCode.Types_of_static_property_0_of_class_1_and_class_2_are_incompatible : TypeScript.DiagnosticCode.Types_of_property_0_of_types_1_and_2_are_incompatible;
+                    message = TypeScript.getDiagnosticMessage(code, [names.propertyName, names.sourceTypeName, names.targetTypeName]);
+                }
+                comparisonInfo.addMessage(message);
+            }
+
+            return isSourcePropertyRelatableToTargetProperty;
+        };
+
+        PullTypeResolver.prototype.sourceCallSignaturesAreRelatableToTargetCallSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var targetCallSigs = target.getCallSignatures();
+
+            if (targetCallSigs.length) {
+                var comparisonInfoSignatuesTypeCheck = null;
+                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
+                }
+
+                var sourceCallSigs = source.getCallSignatures();
+                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceCallSigs, targetCallSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
+                    if (comparisonInfo) {
+                        var message;
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        if (sourceCallSigs.length && targetCallSigs.length) {
+                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
+                            } else {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
+                            }
+                        } else {
+                            var hasSig = targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
+                            var lacksSig = !targetCallSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_call_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
+                        }
+                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
+                        comparisonInfo.addMessage(message);
+                    }
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.sourceConstructSignaturesAreRelatableToTargetConstructSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var targetConstructSigs = target.getConstructSignatures();
+            if (targetConstructSigs.length) {
+                var comparisonInfoSignatuesTypeCheck = null;
+                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
+                }
+
+                var sourceConstructSigs = source.getConstructSignatures();
+                if (!this.signatureGroupIsRelatableToTarget(source, target, sourceConstructSigs, targetConstructSigs, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures)) {
+                    if (comparisonInfo) {
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        var message;
+                        if (sourceConstructSigs.length && targetConstructSigs.length) {
+                            if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
+                            } else {
+                                message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Construct_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
+                            }
+                        } else {
+                            var hasSig = targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
+                            var lacksSig = !targetConstructSigs.length ? target.toString(enclosingSymbol) : source.toString(enclosingSymbol);
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_0_requires_a_construct_signature_but_type_1_lacks_one, [hasSig, lacksSig]);
+                        }
+                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
+                        comparisonInfo.addMessage(message);
+                    }
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.sourceIndexSignaturesAreRelatableToTargetIndexSignatures = function (source, target, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var targetIndexSigs = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(target, context);
+            var targetStringSig = targetIndexSigs.stringSignature;
+            var targetNumberSig = targetIndexSigs.numericSignature;
+
+            if (targetStringSig || targetNumberSig) {
+                var sourceIndexSigs = this.getBothKindsOfIndexSignaturesIncludingAugmentedType(source, context);
+                var enclosingTypeIndexSigs = context.getBothKindOfIndexSignatures(true, false);
+                var sourceStringSig = sourceIndexSigs.stringSignature;
+                var sourceNumberSig = sourceIndexSigs.numericSignature;
+
+                var comparable = true;
+                var comparisonInfoSignatuesTypeCheck = null;
+                if (comparisonInfo && !comparisonInfo.onlyCaptureFirstError) {
+                    comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo);
+                }
+
+                if (targetStringSig) {
+                    if (sourceStringSig) {
+                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, true);
+                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetStringSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
+                        context.postWalkIndexSignatureReturnTypes();
+                    } else {
+                        comparable = false;
+                    }
+                }
+
+                if (comparable && targetNumberSig) {
+                    if (sourceNumberSig) {
+                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, false, false);
+                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceNumberSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
+                        context.postWalkIndexSignatureReturnTypes();
+                    } else if (sourceStringSig) {
+                        context.walkIndexSignatureReturnTypes(enclosingTypeIndexSigs, true, false);
+                        comparable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceStringSig.returnType, targetNumberSig.returnType, assignableTo, comparisonCache, ast, context, comparisonInfoSignatuesTypeCheck, isComparingInstantiatedSignatures);
+                        context.postWalkIndexSignatureReturnTypes();
+                    } else {
+                        comparable = false;
+                    }
+                }
+
+                if (!comparable) {
+                    if (comparisonInfo) {
+                        var message;
+                        var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                        if (comparisonInfoSignatuesTypeCheck && comparisonInfoSignatuesTypeCheck.message) {
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfoSignatuesTypeCheck.message]);
+                        } else {
+                            message = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Index_signatures_of_types_0_and_1_are_incompatible, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]);
+                        }
+                        comparisonInfo.flags |= 4 /* IncompatibleSignatures */;
+                        comparisonInfo.addMessage(message);
+                    }
+                    return false;
+                }
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.signatureGroupIsRelatableToTarget = function (source, target, sourceSG, targetSG, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            if (sourceSG === targetSG) {
+                return true;
+            }
+
+            if (!(sourceSG.length && targetSG.length)) {
+                return false;
+            }
+
+            var foundMatch = false;
+
+            var targetExcludeDefinition = targetSG.length > 1;
+            var sourceExcludeDefinition = sourceSG.length > 1;
+            var sigsCompared = 0;
+            var comparisonInfoSignatuesTypeCheck = null;
+            if (comparisonInfo) {
+                comparisonInfoSignatuesTypeCheck = new TypeComparisonInfo(comparisonInfo, true);
+                comparisonInfoSignatuesTypeCheck.message = comparisonInfo.message;
+            }
+            for (var iMSig = 0; iMSig < targetSG.length; iMSig++) {
+                var mSig = targetSG[iMSig];
+
+                if (mSig.isStringConstantOverloadSignature() || (targetExcludeDefinition && mSig.isDefinition())) {
+                    continue;
+                }
+
+                for (var iNSig = 0; iNSig < sourceSG.length; iNSig++) {
+                    var nSig = sourceSG[iNSig];
+
+                    if (nSig.isStringConstantOverloadSignature() || (sourceExcludeDefinition && nSig.isDefinition())) {
+                        continue;
+                    }
+
+                    context.walkSignatures(nSig.kind, iNSig, iMSig);
+                    var isSignatureRelatableToTarget = this.signatureIsRelatableToTarget(nSig, mSig, assignableTo, comparisonCache, ast, context, sigsCompared == 0 ? comparisonInfoSignatuesTypeCheck : null, isComparingInstantiatedSignatures);
+                    context.postWalkSignatures();
+
+                    sigsCompared++;
+
+                    if (isSignatureRelatableToTarget) {
+                        foundMatch = true;
+                        break;
+                    }
+                }
+
+                if (foundMatch) {
+                    foundMatch = false;
+                    continue;
+                }
+
+                if (comparisonInfo && sigsCompared == 1) {
+                    comparisonInfo.message = comparisonInfoSignatuesTypeCheck.message;
+                }
+
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.signatureIsRelatableToTarget = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var isRelatableInfo = this.sourceIsRelatableToTargetInCache(sourceSig, targetSig, comparisonCache, comparisonInfo);
+            if (isRelatableInfo) {
+                return isRelatableInfo.isRelatable;
+            }
+
+            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, true);
+            var isRelatable = this.signatureIsRelatableToTargetWorker(sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+            comparisonCache.setValueAt(sourceSig.pullSymbolID, targetSig.pullSymbolID, isRelatable);
+            return isRelatable;
+        };
+
+        PullTypeResolver.prototype.signatureIsRelatableToTargetWorker = function (sourceSig, targetSig, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures) {
+            var _this = this;
+            var sourceParameters = sourceSig.parameters;
+            var targetParameters = targetSig.parameters;
+
+            if (!sourceParameters || !targetParameters) {
+                return false;
+            }
+
+            var targetNonOptionalParamCount = targetSig.nonOptionalParamCount;
+            var sourceNonOptionalParamCount = sourceSig.nonOptionalParamCount;
+
+            if (!targetSig.hasVarArgs && sourceNonOptionalParamCount > targetParameters.length) {
+                if (comparisonInfo) {
+                    comparisonInfo.flags |= 3 /* SourceSignatureHasTooManyParameters */;
+                    comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Call_signature_expects_0_or_fewer_parameters, [targetParameters.length]));
+                }
+                return false;
+            }
+
+            if (this.signaturesAreIdentical(sourceSig, targetSig, context)) {
+                return true;
+            }
+
+            if (targetSig.isGeneric()) {
+                targetSig = this.instantiateSignatureToAny(targetSig);
+            }
+
+            if (sourceSig.isGeneric()) {
+                sourceSig = this.instantiateSignatureToAny(sourceSig);
+            }
+
+            var sourceReturnType = sourceSig.returnType;
+            var targetReturnType = targetSig.returnType;
+
+            if (targetReturnType !== this.semanticInfoChain.voidTypeSymbol) {
+                context.walkReturnTypes();
+                var returnTypesAreRelatable = this.sourceIsRelatableToTargetInEnclosingTypes(sourceReturnType, targetReturnType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+                context.postWalkReturnTypes();
+                if (!returnTypesAreRelatable) {
+                    if (comparisonInfo) {
+                        comparisonInfo.flags |= 16 /* IncompatibleReturnTypes */;
+                    }
+
+                    return false;
+                }
+            }
+
+            return targetSig.forAllCorrespondingParameterTypesInThisAndOtherSignature(sourceSig, function (targetParamType, sourceParamType, iParam) {
+                context.walkParameterTypes(iParam);
+                var areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(sourceParamType, targetParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+                if (!areParametersRelatable) {
+                    context.swapEnclosingTypeWalkers();
+                    areParametersRelatable = _this.sourceIsRelatableToTargetInEnclosingTypes(targetParamType, sourceParamType, assignableTo, comparisonCache, ast, context, comparisonInfo, isComparingInstantiatedSignatures);
+                    context.swapEnclosingTypeWalkers();
+                }
+                context.postWalkParameterTypes();
+
+                if (!areParametersRelatable) {
+                    if (comparisonInfo) {
+                        comparisonInfo.flags |= 64 /* IncompatibleParameterTypes */;
+                    }
+                }
+
+                return areParametersRelatable;
+            });
+        };
+
+        PullTypeResolver.prototype.resolveOverloads = function (application, group, haveTypeArgumentsAtCallSite, context, diagnostics) {
+            var _this = this;
+            var hasOverloads = group.length > 1;
+            var comparisonInfo = new TypeComparisonInfo();
+            var args = application.argumentList ? application.argumentList.arguments : null;
+
+            var initialCandidates = TypeScript.ArrayUtilities.where(group, function (signature) {
+                if (hasOverloads && signature.isDefinition()) {
+                    return false;
+                }
+
+                var rootSignature = signature.getRootSymbol();
+                if (haveTypeArgumentsAtCallSite && !rootSignature.isGeneric()) {
+                    return false;
+                }
+
+                return _this.overloadHasCorrectArity(signature, args);
+            });
+
+            var firstAssignableButNotSupertypeSignature = null;
+            var firstAssignableWithProvisionalErrorsSignature = null;
+
+            for (var i = 0; i < initialCandidates.length; i++) {
+                var applicability = this.overloadIsApplicable(initialCandidates[i], args, context, comparisonInfo);
+                if (applicability === 3 /* Subtype */) {
+                    return initialCandidates[i];
+                } else if (applicability === 2 /* AssignableWithNoProvisionalErrors */ && !firstAssignableButNotSupertypeSignature) {
+                    firstAssignableButNotSupertypeSignature = initialCandidates[i];
+                } else if (applicability === 1 /* AssignableButWithProvisionalErrors */ && !firstAssignableWithProvisionalErrorsSignature) {
+                    firstAssignableWithProvisionalErrorsSignature = initialCandidates[i];
+                }
+            }
+
+            if (firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature) {
+                return firstAssignableButNotSupertypeSignature || firstAssignableWithProvisionalErrorsSignature;
+            } else {
+                var target = this.getCallTargetErrorSpanAST(application);
+                if (comparisonInfo.message) {
+                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target_NL_0, [comparisonInfo.message]));
+                } else {
+                    diagnostics.push(this.semanticInfoChain.diagnosticFromAST(target, TypeScript.DiagnosticCode.Supplied_parameters_do_not_match_any_signature_of_call_target, null));
+                }
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.getCallTargetErrorSpanAST = function (callEx) {
+            return (callEx.expression.kind() === 212 /* MemberAccessExpression */) ? callEx.expression.name : callEx.expression;
+        };
+
+        PullTypeResolver.prototype.overloadHasCorrectArity = function (signature, args) {
+            if (args == null) {
+                return signature.nonOptionalParamCount === 0;
+            }
+
+            var numberOfArgs = (args.nonSeparatorCount() && args.nonSeparatorCount() === args.separatorCount()) ? args.separatorCount() + 1 : args.nonSeparatorCount();
+            if (numberOfArgs < signature.nonOptionalParamCount) {
+                return false;
+            }
+            if (!signature.hasVarArgs && numberOfArgs > signature.parameters.length) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicable = function (signature, args, context, comparisonInfo) {
+            if (args === null) {
+                return 3 /* Subtype */;
+            }
+
+            var isInVarArg = false;
+            var parameters = signature.parameters;
+            var paramType = null;
+
+            var overloadApplicability = 3 /* Subtype */;
+
+            for (var i = 0; i < args.nonSeparatorCount(); i++) {
+                if (!isInVarArg) {
+                    this.resolveDeclaredSymbol(parameters[i], context);
+
+                    if (parameters[i].isVarArg) {
+                        paramType = parameters[i].type.getElementType() || this.getNewErrorTypeSymbol(parameters[i].type.getName());
+                        isInVarArg = true;
+                    } else {
+                        paramType = parameters[i].type;
+                    }
+                }
+
+                var statusOfCurrentArgument = this.overloadIsApplicableForArgument(paramType, args.nonSeparatorAt(i), i, context, comparisonInfo);
+
+                if (statusOfCurrentArgument === 0 /* NotAssignable */) {
+                    return 0 /* NotAssignable */;
+                } else if (statusOfCurrentArgument === 1 /* AssignableButWithProvisionalErrors */) {
+                    overloadApplicability = 1 /* AssignableButWithProvisionalErrors */;
+                } else if (overloadApplicability !== 1 /* AssignableButWithProvisionalErrors */ && statusOfCurrentArgument === 2 /* AssignableWithNoProvisionalErrors */) {
+                    overloadApplicability = 2 /* AssignableWithNoProvisionalErrors */;
+                }
+            }
+
+            return overloadApplicability;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
+            if (paramType.isAny()) {
+                return 3 /* Subtype */;
+            } else if (paramType.isError()) {
+                return 1 /* AssignableButWithProvisionalErrors */;
+            } else if (arg.kind() === 219 /* SimpleArrowFunctionExpression */) {
+                var simpleArrowFunction = arg;
+                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, null, TypeScript.ASTHelpers.parametersFromIdentifier(simpleArrowFunction.identifier), null, simpleArrowFunction.block, simpleArrowFunction.expression, argIndex, context, comparisonInfo);
+            } else if (arg.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
+                var arrowFunction = arg;
+                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, arrowFunction.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(arrowFunction.callSignature.parameterList), TypeScript.ASTHelpers.getType(arrowFunction), arrowFunction.block, arrowFunction.expression, argIndex, context, comparisonInfo);
+            } else if (arg.kind() === 222 /* FunctionExpression */) {
+                var functionExpression = arg;
+                return this.overloadIsApplicableForAnyFunctionExpressionArgument(paramType, arg, functionExpression.callSignature.typeParameterList, TypeScript.ASTHelpers.parametersFromParameterList(functionExpression.callSignature.parameterList), TypeScript.ASTHelpers.getType(functionExpression), functionExpression.block, null, argIndex, context, comparisonInfo);
+            } else if (arg.kind() === 215 /* ObjectLiteralExpression */) {
+                return this.overloadIsApplicableForObjectLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
+            } else if (arg.kind() === 214 /* ArrayLiteralExpression */) {
+                return this.overloadIsApplicableForArrayLiteralArgument(paramType, arg, argIndex, context, comparisonInfo);
+            } else {
+                return this.overloadIsApplicableForOtherArgument(paramType, arg, argIndex, context, comparisonInfo);
+            }
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForAnyFunctionExpressionArgument = function (paramType, arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, argIndex, context, comparisonInfo) {
+            if (this.cachedFunctionInterfaceType() && paramType === this.cachedFunctionInterfaceType()) {
+                return 2 /* AssignableWithNoProvisionalErrors */;
+            }
+
+            context.pushProvisionalType(paramType);
+
+            var argSym = this.resolveAnyFunctionExpression(arg, typeParameters, parameters, returnTypeAnnotation, block, bodyExpression, true, context);
+
+            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
+
+            context.popAnyContextualType();
+
+            return applicabilityStatus;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForObjectLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
+            if (this.cachedObjectInterfaceType() && paramType === this.cachedObjectInterfaceType()) {
+                return 2 /* AssignableWithNoProvisionalErrors */;
+            }
+
+            context.pushProvisionalType(paramType);
+            var argSym = this.resolveObjectLiteralExpression(arg, true, context);
+
+            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
+
+            context.popAnyContextualType();
+
+            return applicabilityStatus;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForArrayLiteralArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
+            if (paramType === this.cachedArrayInterfaceType()) {
+                return 2 /* AssignableWithNoProvisionalErrors */;
+            }
+
+            context.pushProvisionalType(paramType);
+            var argSym = this.resolveArrayLiteralExpression(arg, true, context);
+
+            var applicabilityStatus = this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
+
+            context.popAnyContextualType();
+
+            return applicabilityStatus;
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForOtherArgument = function (paramType, arg, argIndex, context, comparisonInfo) {
+            var argSym = this.resolveAST(arg, false, context);
+
+            if (argSym.type.isAlias()) {
+                var aliasSym = argSym.type;
+                argSym = aliasSym.getExportAssignedTypeSymbol();
+            }
+
+            comparisonInfo.stringConstantVal = arg;
+            return this.overloadIsApplicableForArgumentHelper(paramType, argSym.type, argIndex, comparisonInfo, arg, context);
+        };
+
+        PullTypeResolver.prototype.overloadIsApplicableForArgumentHelper = function (paramType, argSym, argumentIndex, comparisonInfo, arg, context) {
+            var tempComparisonInfo = new TypeComparisonInfo();
+            tempComparisonInfo.stringConstantVal = comparisonInfo.stringConstantVal;
+            if (!context.hasProvisionalErrors() && this.sourceIsSubtypeOfTarget(argSym.type, paramType, arg, context, tempComparisonInfo)) {
+                return 3 /* Subtype */;
+            }
+
+            if (this.sourceIsAssignableToTarget(argSym.type, paramType, arg, context, comparisonInfo.message ? tempComparisonInfo : comparisonInfo)) {
+                return context.hasProvisionalErrors() ? 1 /* AssignableButWithProvisionalErrors */ : 2 /* AssignableWithNoProvisionalErrors */;
+            }
+
+            if (!comparisonInfo.message) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(arg);
+                comparisonInfo.addMessage(TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Could_not_apply_type_0_to_argument_1_which_is_of_type_2, [paramType.toString(enclosingSymbol), (argumentIndex + 1), argSym.getTypeName(enclosingSymbol)]));
+            }
+
+            return 0 /* NotAssignable */;
+        };
+
+        PullTypeResolver.prototype.inferArgumentTypesForSignature = function (argContext, comparisonInfo, context) {
+            var inferenceResultTypes = argContext.inferTypeArguments();
+            var typeParameters = argContext.signatureBeingInferred.getTypeParameters();
+            TypeScript.Debug.assert(typeParameters.length == inferenceResultTypes.length);
+
+            var typeReplacementMapForConstraints = null;
+            for (var i = 0; i < inferenceResultTypes.length; i++) {
+                if (typeParameters[i].getConstraint()) {
+                    typeReplacementMapForConstraints = typeReplacementMapForConstraints || TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, inferenceResultTypes);
+                    var associatedConstraint = this.instantiateType(typeParameters[i].getConstraint(), typeReplacementMapForConstraints);
+                    if (!this.sourceIsAssignableToTargetWithNewEnclosingTypes(inferenceResultTypes[i], associatedConstraint, null, context, null, false)) {
+                        inferenceResultTypes[i] = associatedConstraint;
+                    }
+                }
+            }
+
+            if (argContext.isInvocationInferenceContext()) {
+                var invocationContext = argContext;
+                if (!this.typeParametersAreInScopeAtArgumentList(typeParameters, invocationContext.argumentASTs)) {
+                    for (var i = 0; i < inferenceResultTypes.length; i++) {
+                        if (inferenceResultTypes[i].wrapsSomeTypeParameter(argContext.candidateCache)) {
+                            inferenceResultTypes[i] = this.semanticInfoChain.anyTypeSymbol;
+                        }
+                    }
+                }
+            }
+
+            return inferenceResultTypes;
+        };
+
+        PullTypeResolver.prototype.typeParametersAreInScopeAtArgumentList = function (typeParameters, args) {
+            var enclosingDecl = this.getEnclosingDeclForAST(args);
+            var typeParameterParentDecl = typeParameters[0].getDeclarations()[0].getParentDecl();
+            return enclosingDecl.getParentPath().indexOf(typeParameterParentDecl) > -1;
+        };
+
+        PullTypeResolver.prototype.relateTypeToTypeParametersInEnclosingType = function (expressionType, parameterType, argContext, context) {
+            if (expressionType && parameterType) {
+                if (context.oneOfClassificationsIsInfinitelyExpanding()) {
+                    this.relateInifinitelyExpandingTypeToTypeParameters(expressionType, parameterType, argContext, context);
+                    return;
+                }
+            }
+            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
+        };
+
+        PullTypeResolver.prototype.relateTypeToTypeParametersWithNewEnclosingTypes = function (expressionType, parameterType, argContext, context) {
+            var enclosingTypeWalkerStates = context.resetEnclosingTypeWalkerStates();
+            this.relateTypeToTypeParameters(expressionType, parameterType, argContext, context);
+            context.setEnclosingTypeWalkerStates(enclosingTypeWalkerStates);
+        };
+
+        PullTypeResolver.prototype.relateTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
+            if (!expressionType || !parameterType) {
+                return;
+            }
+
+            if (expressionType.isError()) {
+                expressionType = this.semanticInfoChain.anyTypeSymbol;
+            }
+
+            if (parameterType.isTypeParameter()) {
+                var typeParameter = parameterType;
+                argContext.addCandidateForInference(typeParameter, expressionType);
+                return;
+            }
+
+            if (parameterType.isNamedTypeSymbol() && !parameterType.isGeneric() && !parameterType.getTypeArguments()) {
+                return;
+            }
+
+            if (TypeScript.PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType(expressionType, parameterType)) {
+                this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
+            } else {
+                var symbolsWhenStartedWalkingTypes = context.startWalkingTypes(expressionType, parameterType);
+                this.relateObjectTypeToTypeParameters(expressionType, parameterType, argContext, context);
+                context.endWalkingTypes(symbolsWhenStartedWalkingTypes);
+            }
+        };
+
+        PullTypeResolver.prototype.relateTypeArgumentsOfTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
+            var parameterSideTypeArguments = parameterType.getTypeArguments();
+            var argumentSideTypeArguments = expressionType.getTypeArguments();
+
+            TypeScript.Debug.assert(parameterSideTypeArguments && argumentSideTypeArguments && parameterSideTypeArguments.length === argumentSideTypeArguments.length);
+            for (var i = 0; i < parameterSideTypeArguments.length; i++) {
+                this.relateTypeToTypeParametersWithNewEnclosingTypes(argumentSideTypeArguments[i], parameterSideTypeArguments[i], argContext, context);
+            }
+        };
+
+        PullTypeResolver.prototype.relateInifinitelyExpandingTypeToTypeParameters = function (expressionType, parameterType, argContext, context) {
+            if (!expressionType || !parameterType) {
+                return;
+            }
+
+            var expressionTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(expressionType);
+            var parameterTypeNamedTypeReference = TypeScript.PullHelpers.getRootType(parameterType);
+            if (expressionTypeNamedTypeReference !== parameterTypeNamedTypeReference) {
+                return;
+            }
+
+            var expressionTypeTypeArguments = expressionType.getTypeArguments();
+            var parameterTypeArguments = parameterType.getTypeArguments();
+
+            if (expressionTypeTypeArguments && parameterTypeArguments && expressionTypeTypeArguments.length === parameterTypeArguments.length) {
+                for (var i = 0; i < expressionTypeTypeArguments.length; i++) {
+                    this.relateTypeArgumentsOfTypeToTypeParameters(expressionType, parameterType, argContext, context);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.relateFunctionSignatureToTypeParameters = function (expressionSignature, parameterSignature, argContext, context) {
+            var _this = this;
+            var expressionReturnType = expressionSignature.returnType;
+            var parameterReturnType = parameterSignature.returnType;
+
+            parameterSignature.forAllCorrespondingParameterTypesInThisAndOtherSignature(expressionSignature, function (parameterSignatureParameterType, expressionSignatureParameterType, i) {
+                context.walkParameterTypes(i);
+                _this.relateTypeToTypeParametersInEnclosingType(expressionSignatureParameterType, parameterSignatureParameterType, argContext, context);
+                context.postWalkParameterTypes();
+                return true;
+            });
+
+            context.walkReturnTypes();
+            this.relateTypeToTypeParametersInEnclosingType(expressionReturnType, parameterReturnType, argContext, context);
+            context.postWalkReturnTypes();
+        };
+
+        PullTypeResolver.prototype.relateObjectTypeToTypeParameters = function (objectType, parameterType, argContext, context) {
+            var parameterTypeMembers = parameterType.getMembers();
+            var parameterSignatures;
+
+            var objectMember;
+            var objectSignatures;
+
+            if (argContext.alreadyRelatingTypes(objectType, parameterType)) {
+                return;
+            }
+
+            for (var i = 0; i < parameterTypeMembers.length; i++) {
+                objectMember = this.getNamedPropertySymbol(parameterTypeMembers[i].name, 68147712 /* SomeValue */, objectType);
+                if (objectMember) {
+                    this.resolveDeclaredSymbol(objectMember);
+                    this.resolveDeclaredSymbol(parameterTypeMembers[i]);
+                    context.walkMemberTypes(parameterTypeMembers[i].name);
+                    this.relateTypeToTypeParametersInEnclosingType(objectMember.type, parameterTypeMembers[i].type, argContext, context);
+                    context.postWalkMemberTypes();
+                }
+            }
+
+            this.relateSignatureGroupToTypeParameters(objectType.getCallSignatures(), parameterType.getCallSignatures(), 1048576 /* CallSignature */, argContext, context);
+
+            this.relateSignatureGroupToTypeParameters(objectType.getConstructSignatures(), parameterType.getConstructSignatures(), 2097152 /* ConstructSignature */, argContext, context);
+
+            var parameterIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(parameterType, context);
+            var objectIndexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(objectType, context);
+            var indexSigInfo = context.getBothKindOfIndexSignatures(false, false);
+
+            if (parameterIndexSignatures.stringSignature && objectIndexSignatures.stringSignature) {
+                context.walkIndexSignatureReturnTypes(indexSigInfo, true, true, true);
+                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.stringSignature, parameterIndexSignatures.stringSignature, argContext, context);
+                context.postWalkIndexSignatureReturnTypes(true);
+            }
+            if (parameterIndexSignatures.numericSignature && objectIndexSignatures.numericSignature) {
+                context.walkIndexSignatureReturnTypes(indexSigInfo, false, false, true);
+                this.relateFunctionSignatureToTypeParameters(objectIndexSignatures.numericSignature, parameterIndexSignatures.numericSignature, argContext, context);
+                context.postWalkIndexSignatureReturnTypes(true);
+            }
+        };
+
+        PullTypeResolver.prototype.relateSignatureGroupToTypeParameters = function (argumentSignatures, parameterSignatures, signatureKind, argContext, context) {
+            for (var i = 0; i < parameterSignatures.length; i++) {
+                var paramSignature = parameterSignatures[i];
+                if (argumentSignatures.length > 0 && paramSignature.isGeneric()) {
+                    paramSignature = this.instantiateSignatureToAny(paramSignature);
+                }
+                for (var j = 0; j < argumentSignatures.length; j++) {
+                    var argumentSignature = argumentSignatures[j];
+                    if (argumentSignature.nonOptionalParamCount > paramSignature.nonOptionalParamCount) {
+                        continue;
+                    }
+
+                    if (argumentSignature.isGeneric()) {
+                        argumentSignature = this.instantiateSignatureToAny(argumentSignature);
+                    }
+
+                    context.walkSignatures(signatureKind, j, i);
+                    this.relateFunctionSignatureToTypeParameters(argumentSignature, paramSignature, argContext, context);
+                    context.postWalkSignatures();
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.alterPotentialGenericFunctionTypeToInstantiatedFunctionTypeForTypeArgumentInference = function (expressionSymbol, context) {
+            var inferentialType = context.getContextualType();
+            TypeScript.Debug.assert(inferentialType);
+            var expressionType = expressionSymbol.type;
+            if (this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(expressionType, true) && this.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers(inferentialType, false)) {
+                var genericExpressionSignature = expressionType.getCallSignatures()[0];
+                var contextualSignature = inferentialType.getCallSignatures()[0];
+
+                var instantiatedSignature = this.instantiateSignatureInContext(genericExpressionSignature, contextualSignature, context, true);
+                if (instantiatedSignature === null) {
+                    return expressionSymbol;
+                }
+
+                var newType = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                newType.appendCallSignature(instantiatedSignature);
+                return newType;
+            }
+
+            return expressionSymbol;
+        };
+
+        PullTypeResolver.prototype.isFunctionTypeWithExactlyOneCallSignatureAndNoOtherMembers = function (type, callSignatureShouldBeGeneric) {
+            TypeScript.Debug.assert(type);
+            if (type.getCallSignatures().length !== 1) {
+                return false;
+            }
+
+            var callSignatureIsGeneric = type.getCallSignatures()[0].isGeneric();
+            if (callSignatureIsGeneric !== callSignatureShouldBeGeneric) {
+                return false;
+            }
+
+            var typeHasOtherMembers = type.getConstructSignatures().length || type.getIndexSignatures().length || type.getAllMembers(68147712 /* SomeValue */, 0 /* all */).length;
+            if (typeHasOtherMembers) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.instantiateTypeToAny = function (typeToSpecialize, context) {
+            var typeParameters = typeToSpecialize.getTypeParameters();
+
+            if (!typeParameters.length) {
+                return typeToSpecialize;
+            }
+
+            var typeArguments = null;
+
+            if (!this._cachedAnyTypeArgs) {
+                this._cachedAnyTypeArgs = [
+                    [this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
+                ];
+            }
+
+            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
+                typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
+            } else {
+                typeArguments = [];
+
+                for (var i = 0; i < typeParameters.length; i++) {
+                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
+                }
+            }
+
+            var type = this.createInstantiatedType(typeToSpecialize, typeArguments);
+
+            return type;
+        };
+
+        PullTypeResolver.prototype.instantiateSignatureToAny = function (signature) {
+            var typeParameters = signature.getTypeParameters();
+            if (!this._cachedAnyTypeArgs) {
+                this._cachedAnyTypeArgs = [
+                    [this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol],
+                    [this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol, this.semanticInfoChain.anyTypeSymbol]
+                ];
+            }
+
+            if (typeParameters.length < this._cachedAnyTypeArgs.length) {
+                var typeArguments = this._cachedAnyTypeArgs[typeParameters.length - 1];
+            } else {
+                var typeArguments = [];
+
+                for (var i = 0; i < typeParameters.length; i++) {
+                    typeArguments[typeArguments.length] = this.semanticInfoChain.anyTypeSymbol;
+                }
+            }
+
+            var typeParameterArgumentMap = TypeScript.PullInstantiationHelpers.createTypeParameterArgumentMap(typeParameters, typeArguments);
+            return this.instantiateSignature(signature, typeParameterArgumentMap);
+        };
+
+        PullTypeResolver.typeCheck = function (compilationSettings, semanticInfoChain, document) {
+            var sourceUnit = document.sourceUnit();
+
+            var resolver = semanticInfoChain.getResolver();
+            var context = new TypeScript.PullTypeResolutionContext(resolver, true, sourceUnit.fileName());
+
+            if (resolver.canTypeCheckAST(sourceUnit, context)) {
+                resolver.resolveAST(sourceUnit, false, context);
+                resolver.validateVariableDeclarationGroups(semanticInfoChain.getDeclForAST(sourceUnit), context);
+
+                while (resolver.typeCheckCallBacks.length) {
+                    var callBack = resolver.typeCheckCallBacks.pop();
+                    callBack(context);
+                }
+
+                resolver.processPostTypeCheckWorkItems(context);
+            }
+        };
+
+        PullTypeResolver.prototype.validateVariableDeclarationGroups = function (enclosingDecl, context) {
+            var _this = this;
+            this.scanVariableDeclarationGroups(enclosingDecl, function (_) {
+            }, function (subsequentDecl, firstSymbol) {
+                if (TypeScript.hasFlag(subsequentDecl.kind, 2048 /* Parameter */) || TypeScript.hasFlag(subsequentDecl.flags, 8388608 /* PropertyParameter */)) {
+                    return;
+                }
+
+                var boundDeclAST = _this.semanticInfoChain.getASTForDecl(subsequentDecl);
+
+                var symbol = subsequentDecl.getSymbol();
+                var symbolType = symbol.type;
+                var firstSymbolType = firstSymbol.type;
+
+                if (symbolType && firstSymbolType && symbolType !== firstSymbolType && !_this.typesAreIdentical(symbolType, firstSymbolType, context)) {
+                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(boundDeclAST, TypeScript.DiagnosticCode.Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2, [symbol.getScopedName(), firstSymbolType.toString(firstSymbol), symbolType.toString(symbol)]));
+                }
+            });
+        };
+
+        PullTypeResolver.prototype.typeCheckFunctionOverloads = function (funcDecl, context, signature, allSignatures) {
+            if (!signature) {
+                var functionSignatureInfo = TypeScript.PullHelpers.getSignatureForFuncDecl(this.semanticInfoChain.getDeclForAST(funcDecl));
+                signature = functionSignatureInfo.signature;
+                allSignatures = functionSignatureInfo.allSignatures;
+            }
+            var functionDeclaration = this.semanticInfoChain.getDeclForAST(funcDecl);
+            var funcSymbol = functionDeclaration.getSymbol();
+
+            var definitionSignature = null;
+            for (var i = allSignatures.length - 1; i >= 0; i--) {
+                if (allSignatures[i].isDefinition()) {
+                    definitionSignature = allSignatures[i];
+                    break;
+                }
+            }
+
+            if (!signature.isDefinition()) {
+                var signatureParentDecl = signature.getDeclarations()[0].getParentDecl();
+                for (var i = 0; i < allSignatures.length; i++) {
+                    if (allSignatures[i] === signature) {
+                        break;
+                    }
+
+                    var allSignaturesParentDecl = allSignatures[i].getDeclarations()[0].getParentDecl();
+                    if (allSignaturesParentDecl !== signatureParentDecl) {
+                        continue;
+                    }
+
+                    if (this.signaturesAreIdenticalWithNewEnclosingTypes(allSignatures[i], signature, context, false)) {
+                        if (!this.signatureReturnTypesAreIdentical(allSignatures[i], signature, context)) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overloads_cannot_differ_only_by_return_type));
+                        } else if (funcDecl.kind() === 137 /* ConstructorDeclaration */) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_constructor_overload_signature));
+                        } else if (functionDeclaration.kind === 2097152 /* ConstructSignature */) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_construct_signature));
+                        } else if (functionDeclaration.kind === 1048576 /* CallSignature */) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_call_signature));
+                        } else {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Duplicate_overload_signature_for_0, [funcSymbol.getScopedNameEx().toString()]));
+                        }
+
+                        break;
+                    }
+                }
+            }
+
+            var isConstantOverloadSignature = signature.isStringConstantOverloadSignature();
+            if (isConstantOverloadSignature) {
+                if (signature.isDefinition()) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_implementation_cannot_use_specialized_type));
+                } else {
+                    var foundSubtypeSignature = false;
+                    for (var i = 0; i < allSignatures.length; i++) {
+                        if (allSignatures[i].isDefinition() || allSignatures[i] === signature) {
+                            continue;
+                        }
+
+                        if (!allSignatures[i].isResolved) {
+                            this.resolveDeclaredSymbol(allSignatures[i], context);
+                        }
+
+                        if (allSignatures[i].isStringConstantOverloadSignature()) {
+                            continue;
+                        }
+
+                        if (this.signatureIsAssignableToTarget(signature, allSignatures[i], null, context)) {
+                            foundSubtypeSignature = true;
+                            break;
+                        }
+                    }
+
+                    if (!foundSubtypeSignature) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature));
+                    }
+                }
+            } else if (definitionSignature && definitionSignature !== signature) {
+                var comparisonInfo = new TypeComparisonInfo();
+
+                if (!definitionSignature.isResolved) {
+                    this.resolveDeclaredSymbol(definitionSignature, context);
+                }
+
+                if (!this.signatureIsAssignableToTarget(definitionSignature, signature, funcDecl, context, comparisonInfo)) {
+                    if (comparisonInfo.message) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition_NL_0, [comparisonInfo.message]));
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, TypeScript.DiagnosticCode.Overload_signature_is_not_compatible_with_function_definition));
+                    }
+                }
+            }
+
+            var signatureForVisibilityCheck = definitionSignature;
+            if (!definitionSignature) {
+                if (allSignatures[0] === signature) {
+                    return;
+                }
+                signatureForVisibilityCheck = allSignatures[0];
+            }
+
+            if (funcDecl.kind() !== 137 /* ConstructorDeclaration */ && functionDeclaration.kind !== 2097152 /* ConstructSignature */ && signatureForVisibilityCheck && signature !== signatureForVisibilityCheck) {
+                var errorCode;
+
+                if (signatureForVisibilityCheck.anyDeclHasFlag(2 /* Private */) !== signature.anyDeclHasFlag(2 /* Private */)) {
+                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_public_or_private;
+                } else if (signatureForVisibilityCheck.anyDeclHasFlag(1 /* Exported */) !== signature.anyDeclHasFlag(1 /* Exported */)) {
+                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_exported_or_not_exported;
+                } else if (signatureForVisibilityCheck.anyDeclHasFlag(8 /* Ambient */) !== signature.anyDeclHasFlag(8 /* Ambient */)) {
+                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_ambient_or_non_ambient;
+                } else if (signatureForVisibilityCheck.anyDeclHasFlag(128 /* Optional */) !== signature.anyDeclHasFlag(128 /* Optional */)) {
+                    errorCode = TypeScript.DiagnosticCode.Overload_signatures_must_all_be_optional_or_required;
+                }
+
+                if (errorCode) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(funcDecl, errorCode));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkSymbolPrivacy = function (declSymbol, symbol, privacyErrorReporter) {
+            if (!symbol || symbol.kind === 2 /* Primitive */) {
+                return;
+            }
+
+            if (symbol.isType()) {
+                var typeSymbol = symbol;
+                var isNamedType = typeSymbol.isNamedTypeSymbol();
+
+                if (typeSymbol.isArrayNamedTypeReference()) {
+                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getElementType(), privacyErrorReporter);
+                    return;
+                }
+
+                if (!isNamedType) {
+                    var typeOfSymbol = typeSymbol.getTypeOfSymbol();
+                    if (typeOfSymbol) {
+                        this.checkSymbolPrivacy(declSymbol, typeOfSymbol, privacyErrorReporter);
+                        return;
+                    }
+                }
+
+                if (typeSymbol.inSymbolPrivacyCheck) {
+                    return;
+                }
+
+                typeSymbol.inSymbolPrivacyCheck = true;
+
+                var typars = typeSymbol.getTypeArgumentsOrTypeParameters();
+                if (typars) {
+                    for (var i = 0; i < typars.length; i++) {
+                        this.checkSymbolPrivacy(declSymbol, typars[i], privacyErrorReporter);
+                    }
+                }
+
+                if (!isNamedType) {
+                    var members = typeSymbol.getMembers();
+                    for (var i = 0; i < members.length; i++) {
+                        this.checkSymbolPrivacy(declSymbol, members[i].type, privacyErrorReporter);
+                    }
+
+                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getCallSignatures(), privacyErrorReporter);
+                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getConstructSignatures(), privacyErrorReporter);
+                    this.checkTypePrivacyOfSignatures(declSymbol, typeSymbol.getIndexSignatures(), privacyErrorReporter);
+                } else if (typeSymbol.kind === 8192 /* TypeParameter */) {
+                    this.checkSymbolPrivacy(declSymbol, typeSymbol.getConstraint(), privacyErrorReporter);
+                }
+
+                typeSymbol.inSymbolPrivacyCheck = false;
+
+                if (!isNamedType) {
+                    return;
+                }
+            }
+
+            if (declSymbol.isExternallyVisible()) {
+                var symbolIsVisible = symbol.isExternallyVisible();
+
+                if (symbolIsVisible && symbol.kind !== 8192 /* TypeParameter */) {
+                    var symbolPath = symbol.pathToRoot();
+                    var declSymbolPath = declSymbol.pathToRoot();
+
+                    if (symbolPath[symbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1].kind === 32 /* DynamicModule */ && declSymbolPath[declSymbolPath.length - 1] !== symbolPath[symbolPath.length - 1]) {
+                        symbolIsVisible = false;
+                        var declSymbolScope = declSymbolPath[declSymbolPath.length - 1];
+                        for (var i = symbolPath.length - 1; i >= 0; i--) {
+                            var aliasSymbols = symbolPath[i].getExternalAliasedSymbols(declSymbolScope);
+                            if (aliasSymbols) {
+                                symbolIsVisible = true;
+                                aliasSymbols[0].setTypeUsedExternally();
+                                break;
+                            }
+                        }
+                        symbol = symbolPath[symbolPath.length - 1];
+                    }
+                } else if (symbol.kind === 128 /* TypeAlias */) {
+                    var aliasSymbol = symbol;
+                    symbolIsVisible = true;
+                    aliasSymbol.setTypeUsedExternally();
+                }
+
+                if (!symbolIsVisible) {
+                    privacyErrorReporter(symbol);
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkTypePrivacyOfSignatures = function (declSymbol, signatures, privacyErrorReporter) {
+            for (var i = 0; i < signatures.length; i++) {
+                var signature = signatures[i];
+                if (signatures.length > 1 && signature.isDefinition()) {
+                    continue;
+                }
+
+                var typeParams = signature.getTypeParameters();
+                for (var j = 0; j < typeParams.length; j++) {
+                    this.checkSymbolPrivacy(declSymbol, typeParams[j], privacyErrorReporter);
+                }
+
+                var params = signature.parameters;
+                for (var j = 0; j < params.length; j++) {
+                    var paramType = params[j].type;
+                    this.checkSymbolPrivacy(declSymbol, paramType, privacyErrorReporter);
+                }
+
+                var returnType = signature.returnType;
+                this.checkSymbolPrivacy(declSymbol, returnType, privacyErrorReporter);
+            }
+        };
+
+        PullTypeResolver.prototype.typeParameterOfTypeDeclarationPrivacyErrorReporter = function (classOrInterface, typeParameterAST, typeParameter, symbol, context) {
+            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+            var messageCode;
+
+            var typeParameters = classOrInterface.kind() === 131 /* ClassDeclaration */ ? classOrInterface.typeParameterList : classOrInterface.typeParameterList;
+
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_is_using_inaccessible_module_1;
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_is_using_inaccessible_module_1;
+                }
+            } else {
+                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_class_has_or_is_using_private_type_1;
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_interface_has_or_is_using_private_type_1;
+                }
+            }
+
+            var messageArguments = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
+            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArguments));
+        };
+
+        PullTypeResolver.prototype.baseListPrivacyErrorReporter = function (classOrInterface, declSymbol, baseAst, isExtendedType, symbol, context) {
+            var decl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+            var messageCode;
+
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                    if (isExtendedType) {
+                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_class_from_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_interface_from_inaccessible_module_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_interface_from_inaccessible_module_1;
+                }
+            } else {
+                if (classOrInterface.kind() === 131 /* ClassDeclaration */) {
+                    if (isExtendedType) {
+                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_extends_private_class_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Exported_class_0_implements_private_interface_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.Exported_interface_0_extends_private_interface_1;
+                }
+            }
+
+            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
+            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseAst, messageCode, messageArguments));
+        };
+
+        PullTypeResolver.prototype.variablePrivacyErrorReporter = function (declAST, declSymbol, symbol, context) {
+            var typeSymbol = symbol;
+            var enclosingDecl = this.getEnclosingDecl(declSymbol.getDeclarations()[0]);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+
+            var isProperty = declSymbol.kind === 4096 /* Property */;
+            var isPropertyOfClass = false;
+            var declParent = declSymbol.getContainer();
+            if (declParent && (declParent.kind === 8 /* Class */ || declParent.kind === 32768 /* ConstructorMethod */)) {
+                isPropertyOfClass = true;
+            }
+
+            var messageCode;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+
+                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
+                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_is_using_inaccessible_module_1;
+                } else if (isProperty) {
+                    if (isPropertyOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_is_using_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_is_using_inaccessible_module_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_is_using_inaccessible_module_1;
+                }
+            } else {
+                if (declSymbol.anyDeclHasFlag(16 /* Static */)) {
+                    messageCode = TypeScript.DiagnosticCode.Public_static_property_0_of_exported_class_has_or_is_using_private_type_1;
+                } else if (isProperty) {
+                    if (isPropertyOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Public_property_0_of_exported_class_has_or_is_using_private_type_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Property_0_of_exported_interface_has_or_is_using_private_type_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.Exported_variable_0_has_or_is_using_private_type_1;
+                }
+            }
+
+            var messageArguments = [declSymbol.getScopedName(enclosingSymbol), typeSymbolName];
+            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
+        };
+
+        PullTypeResolver.prototype.checkFunctionTypePrivacy = function (funcDeclAST, isStatic, typeParameters, parameters, returnTypeAnnotation, block, context) {
+            var _this = this;
+            if (funcDeclAST.kind() === 222 /* FunctionExpression */ || funcDeclAST.kind() === 241 /* FunctionPropertyAssignment */ || (funcDeclAST.kind() === 139 /* GetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */) || (funcDeclAST.kind() === 140 /* SetAccessor */ && funcDeclAST.parent.parent.kind() === 215 /* ObjectLiteralExpression */)) {
+                return;
+            }
+
+            var functionDecl = this.semanticInfoChain.getDeclForAST(funcDeclAST);
+            var functionSymbol = functionDecl.getSymbol();
+            ;
+            var functionSignature;
+
+            var isGetter = funcDeclAST.kind() === 139 /* GetAccessor */;
+            var isSetter = funcDeclAST.kind() === 140 /* SetAccessor */;
+            var isIndexSignature = functionDecl.kind === 4194304 /* IndexSignature */;
+
+            if (isGetter || isSetter) {
+                var accessorSymbol = functionSymbol;
+                functionSignature = (isGetter ? accessorSymbol.getGetter() : accessorSymbol.getSetter()).type.getCallSignatures()[0];
+            } else {
+                if (!functionSymbol) {
+                    var parentDecl = functionDecl.getParentDecl();
+                    functionSymbol = parentDecl.getSymbol();
+                    if (functionSymbol && functionSymbol.isType() && !functionSymbol.isNamedTypeSymbol()) {
+                        return;
+                    }
+                } else if (functionSymbol.kind === 65536 /* Method */ && !isStatic && !functionSymbol.getContainer().isNamedTypeSymbol()) {
+                    return;
+                }
+                functionSignature = functionDecl.getSignatureSymbol();
+            }
+
+            if (typeParameters && !isGetter && !isSetter && !isIndexSignature && funcDeclAST.kind() !== 137 /* ConstructorDeclaration */) {
+                for (var i = 0; i < typeParameters.typeParameters.nonSeparatorCount(); i++) {
+                    var typeParameterAST = typeParameters.typeParameters.nonSeparatorAt(i);
+                    var typeParameter = this.resolveTypeParameterDeclaration(typeParameterAST, context);
+                    this.checkSymbolPrivacy(functionSymbol, typeParameter, function (symbol) {
+                        return _this.functionTypeArgumentArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, typeParameterAST, typeParameter, symbol, context);
+                    });
+                }
+            }
+
+            if (!isGetter && !isIndexSignature) {
+                var funcParams = functionSignature.parameters;
+                for (var i = 0; i < funcParams.length; i++) {
+                    this.checkSymbolPrivacy(functionSymbol, funcParams[i].type, function (symbol) {
+                        return _this.functionArgumentTypePrivacyErrorReporter(funcDeclAST, isStatic, parameters, i, funcParams[i], symbol, context);
+                    });
+                }
+            }
+
+            if (!isSetter) {
+                this.checkSymbolPrivacy(functionSymbol, functionSignature.returnType, function (symbol) {
+                    return _this.functionReturnTypePrivacyErrorReporter(funcDeclAST, isStatic, returnTypeAnnotation, block, functionSignature.returnType, symbol, context);
+                });
+            }
+        };
+
+        PullTypeResolver.prototype.functionTypeArgumentArgumentTypePrivacyErrorReporter = function (declAST, isStatic, typeParameterAST, typeParameter, symbol, context) {
+            var decl = this.semanticInfoChain.getDeclForAST(declAST);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+
+            var isMethod = decl.kind === 65536 /* Method */;
+            var isMethodOfClass = false;
+            var declParent = decl.getParentDecl();
+            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
+                isMethodOfClass = true;
+            }
+
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            var messageCode;
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+
+                if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_is_using_inaccessible_module_1;
+                }
+            } else {
+                if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
+                    }
+                } else {
+                    messageCode = TypeScript.DiagnosticCode.TypeParameter_0_of_exported_function_has_or_is_using_private_type_1;
+                }
+            }
+
+            if (messageCode) {
+                var messageArgs = [typeParameter.getScopedName(enclosingSymbol, false, true), typeSymbolName];
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(typeParameterAST, messageCode, messageArgs));
+            }
+        };
+
+        PullTypeResolver.prototype.functionArgumentTypePrivacyErrorReporter = function (declAST, isStatic, parameters, argIndex, paramSymbol, symbol, context) {
+            var decl = this.semanticInfoChain.getDeclForAST(declAST);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+            var enclosingSymbol = enclosingDecl ? enclosingDecl.getSymbol() : null;
+
+            var isGetter = declAST.kind() === 139 /* GetAccessor */;
+            var isSetter = declAST.kind() === 140 /* SetAccessor */;
+            var isMethod = decl.kind === 65536 /* Method */;
+            var isMethodOfClass = false;
+            var declParent = decl.getParentDecl();
+            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
+                isMethodOfClass = true;
+            }
+
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingSymbol);
+            var messageCode;
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+
+                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_is_using_inaccessible_module_1;
+                } else if (isSetter) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_is_using_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_is_using_inaccessible_module_1;
+                    }
+                } else if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_1;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_is_using_inaccessible_module_1;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_is_using_inaccessible_module_1;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_is_using_inaccessible_module_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_is_using_inaccessible_module_1;
+                    }
+                } else if (!isGetter) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_is_using_inaccessible_module_1;
+                }
+            } else {
+                if (declAST.kind() === 137 /* ConstructorDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_type_1;
+                } else if (isSetter) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_type_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_type_1;
+                    }
+                } else if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_1;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_type_1;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_type_1;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_type_1;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Parameter_0_of_method_from_exported_interface_has_or_is_using_private_type_1;
+                    }
+                } else if (!isGetter && decl.kind !== 4194304 /* IndexSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Parameter_0_of_exported_function_has_or_is_using_private_type_1;
+                }
+            }
+
+            if (messageCode) {
+                var parameter = parameters.astAt(argIndex);
+
+                var messageArgs = [paramSymbol.getScopedName(enclosingSymbol), typeSymbolName];
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(parameter, messageCode, messageArgs));
+            }
+        };
+
+        PullTypeResolver.prototype.functionReturnTypePrivacyErrorReporter = function (declAST, isStatic, returnTypeAnnotation, block, funcReturnType, symbol, context) {
+            var _this = this;
+            var decl = this.semanticInfoChain.getDeclForAST(declAST);
+            var enclosingDecl = this.getEnclosingDecl(decl);
+
+            var isGetter = declAST.kind() === 139 /* GetAccessor */;
+            var isSetter = declAST.kind() === 140 /* SetAccessor */;
+            var isMethod = decl.kind === 65536 /* Method */;
+            var isMethodOfClass = false;
+            var declParent = decl.getParentDecl();
+            if (declParent && (declParent.kind === 8 /* Class */ || isStatic)) {
+                isMethodOfClass = true;
+            }
+
+            var messageCode = null;
+            var typeSymbol = symbol;
+            var typeSymbolName = typeSymbol.getScopedName(enclosingDecl ? enclosingDecl.getSymbol() : null);
+            if (typeSymbol.isContainer() && !typeSymbol.isEnum()) {
+                if (!TypeScript.isQuoted(typeSymbolName)) {
+                    typeSymbolName = "'" + typeSymbolName + "'";
+                }
+
+                if (isGetter) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_is_using_inaccessible_module_0;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_is_using_inaccessible_module_0;
+                    }
+                } else if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_is_using_inaccessible_module_0;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_is_using_inaccessible_module_0;
+                } else if (decl.kind === 4194304 /* IndexSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_is_using_inaccessible_module_0;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_is_using_inaccessible_module_0;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_is_using_inaccessible_module_0;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_is_using_inaccessible_module_0;
+                    }
+                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_is_using_inaccessible_module_0;
+                }
+            } else {
+                if (isGetter) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_type_0;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_type_0;
+                    }
+                } else if (decl.kind === 2097152 /* ConstructSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_type_0;
+                } else if (decl.kind === 1048576 /* CallSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_type_0;
+                } else if (decl.kind === 4194304 /* IndexSignature */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_type_0;
+                } else if (isMethod) {
+                    if (isStatic) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_type_0;
+                    } else if (isMethodOfClass) {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_public_method_from_exported_class_has_or_is_using_private_type_0;
+                    } else {
+                        messageCode = TypeScript.DiagnosticCode.Return_type_of_method_from_exported_interface_has_or_is_using_private_type_0;
+                    }
+                } else if (!isSetter && declAST.kind() !== 137 /* ConstructorDeclaration */) {
+                    messageCode = TypeScript.DiagnosticCode.Return_type_of_exported_function_has_or_is_using_private_type_0;
+                }
+            }
+
+            if (messageCode) {
+                var messageArguments = [typeSymbolName];
+                var reportOnFuncDecl = false;
+
+                if (returnTypeAnnotation) {
+                    var returnExpressionSymbol = this.resolveTypeReference(returnTypeAnnotation, context);
+
+                    if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(returnTypeAnnotation, messageCode, messageArguments));
+                    }
+                }
+
+                if (block) {
+                    var reportErrorOnReturnExpressions = function (ast, walker) {
+                        var go = true;
+                        switch (ast.kind()) {
+                            case 129 /* FunctionDeclaration */:
+                            case 219 /* SimpleArrowFunctionExpression */:
+                            case 218 /* ParenthesizedArrowFunctionExpression */:
+                            case 222 /* FunctionExpression */:
+                                go = false;
+                                break;
+
+                            case 150 /* ReturnStatement */:
+                                var returnStatement = ast;
+                                var returnExpressionSymbol = _this.resolveAST(returnStatement.expression, false, context).type;
+
+                                if (TypeScript.PullHelpers.typeSymbolsAreIdentical(returnExpressionSymbol, funcReturnType)) {
+                                    context.postDiagnostic(_this.semanticInfoChain.diagnosticFromAST(returnStatement, messageCode, messageArguments));
+                                } else {
+                                    reportOnFuncDecl = true;
+                                }
+                                go = false;
+                                break;
+
+                            default:
+                                break;
+                        }
+
+                        walker.options.goChildren = go;
+                        return ast;
+                    };
+
+                    TypeScript.getAstWalkerFactory().walk(block, reportErrorOnReturnExpressions);
+                }
+
+                if (reportOnFuncDecl) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(declAST, messageCode, messageArguments));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.enclosingClassIsDerived = function (classDecl) {
+            TypeScript.Debug.assert(classDecl.kind === 8 /* Class */);
+
+            var classSymbol = classDecl.getSymbol();
+            return classSymbol.getExtendedTypes().length > 0;
+        };
+
+        PullTypeResolver.prototype.isSuperInvocationExpression = function (ast) {
+            if (ast.kind() === 213 /* InvocationExpression */) {
+                var invocationExpression = ast;
+                if (invocationExpression.expression.kind() === 50 /* SuperKeyword */) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.isSuperInvocationExpressionStatement = function (node) {
+            if (node && node.kind() === 149 /* ExpressionStatement */) {
+                var expressionStatement = node;
+                if (this.isSuperInvocationExpression(expressionStatement.expression)) {
+                    return true;
+                }
+            }
+            return false;
+        };
+
+        PullTypeResolver.prototype.getFirstStatementOfBlockOrNull = function (block) {
+            if (block && block.statements && block.statements.childCount() > 0) {
+                return block.statements.childAt(0);
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.superCallMustBeFirstStatementInConstructor = function (constructorDecl) {
+            TypeScript.Debug.assert(constructorDecl.kind === 32768 /* ConstructorMethod */);
+
+            if (constructorDecl) {
+                var enclosingClass = constructorDecl.getParentDecl();
+
+                var classSymbol = enclosingClass.getSymbol();
+                if (classSymbol.getExtendedTypes().length === 0) {
+                    return false;
+                }
+
+                var classMembers = classSymbol.getMembers();
+                for (var i = 0, n1 = classMembers.length; i < n1; i++) {
+                    var member = classMembers[i];
+
+                    if (member.kind === 4096 /* Property */) {
+                        var declarations = member.getDeclarations();
+                        for (var j = 0, n2 = declarations.length; j < n2; j++) {
+                            var declaration = declarations[j];
+                            var ast = this.semanticInfoChain.getASTForDecl(declaration);
+                            if (ast.kind() === 242 /* Parameter */) {
+                                return true;
+                            }
+
+                            if (ast.kind() === 136 /* MemberVariableDeclaration */) {
+                                var variableDeclarator = ast;
+                                if (variableDeclarator.variableDeclarator.equalsValueClause) {
+                                    return true;
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkForThisCaptureInArrowFunction = function (expression) {
+            var enclosingDecl = this.getEnclosingDeclForAST(expression);
+
+            var declPath = enclosingDecl.getParentPath();
+
+            if (declPath.length) {
+                var inArrowFunction = false;
+                for (var i = declPath.length - 1; i >= 0; i--) {
+                    var decl = declPath[i];
+                    var declKind = decl.kind;
+                    var declFlags = decl.flags;
+
+                    if (declKind === 131072 /* FunctionExpression */ && TypeScript.hasFlag(declFlags, 8192 /* ArrowFunction */)) {
+                        inArrowFunction = true;
+                        continue;
+                    }
+
+                    if (inArrowFunction) {
+                        if (declKind === 16384 /* Function */ || declKind === 65536 /* Method */ || declKind === 32768 /* ConstructorMethod */ || declKind === 262144 /* GetAccessor */ || declKind === 524288 /* SetAccessor */ || declKind === 131072 /* FunctionExpression */ || declKind === 8 /* Class */ || declKind === 4 /* Container */ || declKind === 32 /* DynamicModule */ || declKind === 1 /* Script */) {
+                            decl.setFlags(decl.flags | 262144 /* MustCaptureThis */);
+
+                            if (declKind === 8 /* Class */) {
+                                var constructorSymbol = decl.getSymbol().getConstructorMethod();
+                                var constructorDecls = constructorSymbol.getDeclarations();
+                                for (var i = 0; i < constructorDecls.length; i++) {
+                                    constructorDecls[i].flags = constructorDecls[i].flags | 262144 /* MustCaptureThis */;
+                                }
+                            }
+                            break;
+                        }
+                    } else if (declKind === 16384 /* Function */ || declKind === 131072 /* FunctionExpression */) {
+                        break;
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckMembersAgainstIndexer = function (containerType, containerTypeDecl, context) {
+            var indexSignatures = this.getBothKindsOfIndexSignaturesExcludingAugmentedType(containerType, context);
+            var stringSignature = indexSignatures.stringSignature;
+            var numberSignature = indexSignatures.numericSignature;
+
+            if (stringSignature || numberSignature) {
+                var members = containerTypeDecl.getChildDecls();
+                for (var i = 0; i < members.length; i++) {
+                    var member = members[i];
+                    if ((member.name || (member.kind === 4096 /* Property */ && member.name === "")) && member.kind !== 32768 /* ConstructorMethod */ && !TypeScript.hasFlag(member.flags, 16 /* Static */)) {
+                        var memberSymbol = member.getSymbol();
+                        var relevantSignature = this.determineRelevantIndexerForMember(memberSymbol, numberSignature, stringSignature);
+                        if (relevantSignature) {
+                            var comparisonInfo = new TypeComparisonInfo();
+                            if (!this.sourceIsAssignableToTarget(memberSymbol.type, relevantSignature.returnType, member.ast(), context, comparisonInfo)) {
+                                this.reportErrorThatMemberIsNotSubtypeOfIndexer(memberSymbol, relevantSignature, member.ast(), context, comparisonInfo);
+                            }
+                        }
+                    }
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.determineRelevantIndexerForMember = function (member, numberIndexSignature, stringIndexSignature) {
+            if (numberIndexSignature && TypeScript.PullHelpers.isNameNumeric(member.name)) {
+                return numberIndexSignature;
+            } else if (stringIndexSignature) {
+                return stringIndexSignature;
+            }
+
+            return null;
+        };
+
+        PullTypeResolver.prototype.reportErrorThatMemberIsNotSubtypeOfIndexer = function (member, indexSignature, astForError, context, comparisonInfo) {
+            var enclosingSymbol = this.getEnclosingSymbolForAST(astForError);
+            if (indexSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
+                if (comparisonInfo.message) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_numerically_named_properties_must_be_assignable_to_numeric_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
+                }
+            } else {
+                if (comparisonInfo.message) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0_NL_1, [indexSignature.returnType.toString(enclosingSymbol), comparisonInfo.message]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(astForError, TypeScript.DiagnosticCode.All_named_properties_must_be_assignable_to_string_indexer_type_0, [indexSignature.returnType.toString(enclosingSymbol)]));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckIfTypeMemberPropertyOkToOverride = function (typeSymbol, extendedType, typeMember, extendedTypeMember, enclosingDecl, comparisonInfo) {
+            if (!typeSymbol.isClass()) {
+                return true;
+            }
+
+            var typeMemberKind = typeMember.kind;
+            var extendedMemberKind = extendedTypeMember.kind;
+
+            if (typeMemberKind === extendedMemberKind) {
+                return true;
+            }
+
+            var errorCode;
+            if (typeMemberKind === 4096 /* Property */) {
+                if (typeMember.isAccessor()) {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function;
+                } else {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function;
+                }
+            } else if (typeMemberKind === 65536 /* Method */) {
+                if (extendedTypeMember.isAccessor()) {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor;
+                } else {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property;
+                }
+            }
+
+            var message = TypeScript.getDiagnosticMessage(errorCode, [typeSymbol.toString(), typeMember.getScopedNameEx().toString(), extendedType.toString()]);
+            comparisonInfo.addMessage(message);
+            return false;
+        };
+
+        PullTypeResolver.prototype.typeCheckIfTypeExtendsType = function (classOrInterface, name, typeSymbol, extendedType, enclosingDecl, context) {
+            var typeMembers = typeSymbol.getMembers();
+
+            var comparisonInfo = new TypeComparisonInfo();
+            var foundError = false;
+            var foundError1 = false;
+            var foundError2 = false;
+
+            for (var i = 0; i < typeMembers.length; i++) {
+                var propName = typeMembers[i].name;
+                var extendedTypeProp = extendedType.findMember(propName, true);
+                if (extendedTypeProp) {
+                    this.resolveDeclaredSymbol(extendedTypeProp, context);
+                    foundError1 = !this.typeCheckIfTypeMemberPropertyOkToOverride(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, enclosingDecl, comparisonInfo);
+
+                    if (!foundError1) {
+                        foundError2 = !this.sourcePropertyIsAssignableToTargetProperty(typeSymbol, extendedType, typeMembers[i], extendedTypeProp, classOrInterface, context, comparisonInfo);
+                    }
+
+                    if (foundError1 || foundError2) {
+                        foundError = true;
+                        break;
+                    }
+                }
+            }
+
+            if (!foundError && typeSymbol.hasOwnCallSignatures()) {
+                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
+            }
+
+            if (!foundError && typeSymbol.hasOwnConstructSignatures()) {
+                foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
+            }
+
+            if (!foundError && typeSymbol.hasOwnIndexSignatures()) {
+                foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(typeSymbol, extendedType, classOrInterface, context, comparisonInfo);
+            }
+
+            if (!foundError && typeSymbol.isClass()) {
+                var typeConstructorType = typeSymbol.getConstructorMethod().type;
+                var typeConstructorTypeMembers = typeConstructorType.getMembers();
+                if (typeConstructorTypeMembers.length) {
+                    var extendedConstructorType = extendedType.getConstructorMethod().type;
+                    var comparisonInfoForPropTypeCheck = new TypeComparisonInfo(comparisonInfo);
+
+                    for (var i = 0; i < typeConstructorTypeMembers.length; i++) {
+                        var propName = typeConstructorTypeMembers[i].name;
+                        var extendedConstructorTypeProp = extendedConstructorType.findMember(propName, true);
+                        if (extendedConstructorTypeProp) {
+                            if (!extendedConstructorTypeProp.isResolved) {
+                                this.resolveDeclaredSymbol(extendedConstructorTypeProp, context);
+                            }
+
+                            if (!this.sourcePropertyIsAssignableToTargetProperty(typeConstructorType, extendedConstructorType, typeConstructorTypeMembers[i], extendedConstructorTypeProp, classOrInterface, context, comparisonInfo)) {
+                                foundError = true;
+                                break;
+                            }
+                        }
+                    }
+                }
+            }
+
+            if (foundError) {
+                var errorCode;
+                if (typeSymbol.isClass()) {
+                    errorCode = TypeScript.DiagnosticCode.Class_0_cannot_extend_class_1_NL_2;
+                } else {
+                    if (extendedType.isClass()) {
+                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_class_1_NL_2;
+                    } else {
+                        errorCode = TypeScript.DiagnosticCode.Interface_0_cannot_extend_interface_1_NL_2;
+                    }
+                }
+
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, errorCode, [typeSymbol.getScopedName(), extendedType.getScopedName(), comparisonInfo.message]));
+            }
+        };
+
+        PullTypeResolver.prototype.typeCheckIfClassImplementsType = function (classDecl, classSymbol, implementedType, enclosingDecl, context) {
+            var comparisonInfo = new TypeComparisonInfo();
+            var foundError = !this.sourceMembersAreAssignableToTargetMembers(classSymbol, implementedType, classDecl, context, comparisonInfo);
+            if (!foundError) {
+                foundError = !this.sourceCallSignaturesAreAssignableToTargetCallSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
+                if (!foundError) {
+                    foundError = !this.sourceConstructSignaturesAreAssignableToTargetConstructSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
+                    if (!foundError) {
+                        foundError = !this.sourceIndexSignaturesAreAssignableToTargetIndexSignatures(classSymbol, implementedType, classDecl, context, comparisonInfo);
+                    }
+                }
+            }
+
+            if (foundError) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(classDecl);
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(classDecl.identifier, TypeScript.DiagnosticCode.Class_0_declares_interface_1_but_does_not_implement_it_NL_2, [classSymbol.getScopedName(enclosingSymbol), implementedType.getScopedName(enclosingSymbol), comparisonInfo.message]));
+            }
+        };
+
+        PullTypeResolver.prototype.computeValueSymbolFromAST = function (valueDeclAST, context) {
+            var prevInTypeCheck = context.inTypeCheck;
+            context.inTypeCheck = false;
+
+            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
+
+            if (valueDeclAST.kind() == 11 /* IdentifierName */) {
+                var valueSymbol = this.computeNameExpression(valueDeclAST, context);
+            } else {
+                TypeScript.Debug.assert(valueDeclAST.kind() == 121 /* QualifiedName */);
+                var qualifiedName = valueDeclAST;
+
+                var lhs = this.computeValueSymbolFromAST(qualifiedName.left, context);
+                var valueSymbol = this.computeDottedNameExpressionFromLHS(lhs.symbol, qualifiedName.left, qualifiedName.right, context, false);
+            }
+            var valueSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(valueDeclAST);
+
+            this.semanticInfoChain.setAliasSymbolForAST(valueDeclAST, typeSymbolAlias);
+            context.inTypeCheck = prevInTypeCheck;
+
+            return { symbol: valueSymbol, alias: valueSymbolAlias };
+        };
+
+        PullTypeResolver.prototype.hasClassTypeSymbolConflictAsValue = function (baseDeclAST, typeSymbol, enclosingDecl, context) {
+            var typeSymbolAlias = this.semanticInfoChain.getAliasSymbolForAST(baseDeclAST);
+
+            var valueDeclAST = baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST;
+            var valueSymbolInfo = this.computeValueSymbolFromAST(valueDeclAST, context);
+            var valueSymbol = valueSymbolInfo.symbol;
+            var valueSymbolAlias = valueSymbolInfo.alias;
+
+            if (typeSymbolAlias && valueSymbolAlias) {
+                return typeSymbolAlias !== valueSymbolAlias;
+            }
+
+            if (!valueSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */)) {
+                return true;
+            }
+
+            var associatedContainerType = valueSymbol.type ? valueSymbol.type.getAssociatedContainerType() : null;
+
+            if (associatedContainerType) {
+                return associatedContainerType !== typeSymbol.getRootSymbol();
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.typeCheckBase = function (classOrInterface, name, typeSymbol, baseDeclAST, isExtendedType, enclosingDecl, context) {
+            var _this = this;
+            var typeDecl = this.semanticInfoChain.getDeclForAST(classOrInterface);
+
+            var baseType = this.resolveTypeReference(baseDeclAST, context).type;
+
+            if (!baseType) {
+                return;
+            }
+
+            var typeDeclIsClass = typeSymbol.isClass();
+
+            if (!typeSymbol.isValidBaseKind(baseType, isExtendedType)) {
+                if (!baseType.isError()) {
+                    if (isExtendedType) {
+                        if (typeDeclIsClass) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_extend_another_class));
+                        } else {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.An_interface_may_only_extend_another_class_or_interface));
+                        }
+                    } else {
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.A_class_may_only_implement_another_class_or_interface));
+                    }
+                }
+                return;
+            } else if (typeDeclIsClass && isExtendedType) {
+                if (this.hasClassTypeSymbolConflictAsValue(baseDeclAST, baseType, enclosingDecl, context)) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(baseDeclAST, TypeScript.DiagnosticCode.Type_name_0_in_extends_clause_does_not_reference_constructor_function_for_1, [TypeScript.ASTHelpers.getNameOfIdenfierOrQualifiedName(baseDeclAST.kind() == 126 /* GenericType */ ? baseDeclAST.name : baseDeclAST), baseType.toString(enclosingDecl ? enclosingDecl.getSymbol() : null)]));
+                }
+            }
+
+            if (baseType.hasBase(typeSymbol)) {
+                typeSymbol.setHasBaseTypeConflict();
+                baseType.setHasBaseTypeConflict();
+
+                context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, typeDeclIsClass ? TypeScript.DiagnosticCode.Class_0_is_recursively_referenced_as_a_base_type_of_itself : TypeScript.DiagnosticCode.Interface_0_is_recursively_referenced_as_a_base_type_of_itself, [typeSymbol.getScopedName()]));
+                return;
+            }
+
+            if (isExtendedType) {
+                this.typeCheckCallBacks.push(function (context) {
+                    return _this.typeCheckIfTypeExtendsType(classOrInterface, name, typeSymbol, baseType, enclosingDecl, context);
+                });
+            } else {
+                TypeScript.Debug.assert(classOrInterface.kind() === 131 /* ClassDeclaration */);
+
+                this.typeCheckCallBacks.push(function (context) {
+                    return _this.typeCheckIfClassImplementsType(classOrInterface, typeSymbol, baseType, enclosingDecl, context);
+                });
+            }
+
+            this.checkSymbolPrivacy(typeSymbol, baseType, function (errorSymbol) {
+                return _this.baseListPrivacyErrorReporter(classOrInterface, typeSymbol, baseDeclAST, isExtendedType, errorSymbol, context);
+            });
+        };
+
+        PullTypeResolver.prototype.typeCheckBases = function (classOrInterface, name, heritageClauses, typeSymbol, enclosingDecl, context) {
+            var _this = this;
+            var extendsClause = TypeScript.ASTHelpers.getExtendsHeritageClause(heritageClauses);
+            var implementsClause = TypeScript.ASTHelpers.getImplementsHeritageClause(heritageClauses);
+            if (!extendsClause && !implementsClause) {
+                return;
+            }
+
+            if (extendsClause) {
+                for (var i = 0; i < extendsClause.typeNames.nonSeparatorCount(); i++) {
+                    this.typeCheckBase(classOrInterface, name, typeSymbol, extendsClause.typeNames.nonSeparatorAt(i), true, enclosingDecl, context);
+                }
+            }
+
+            if (typeSymbol.isClass()) {
+                if (implementsClause) {
+                    for (var i = 0; i < implementsClause.typeNames.nonSeparatorCount(); i++) {
+                        this.typeCheckBase(classOrInterface, name, typeSymbol, implementsClause.typeNames.nonSeparatorAt(i), false, enclosingDecl, context);
+                    }
+                }
+            } else if (extendsClause && !typeSymbol.hasBaseTypeConflict() && typeSymbol.getExtendedTypes().length > 1) {
+                var firstInterfaceASTWithExtendsClause = TypeScript.ArrayUtilities.firstOrDefault(typeSymbol.getDeclarations(), function (decl) {
+                    return decl.ast().heritageClauses !== null;
+                }).ast();
+                if (classOrInterface === firstInterfaceASTWithExtendsClause) {
+                    this.typeCheckCallBacks.push(function (context) {
+                        _this.checkTypeCompatibilityBetweenBases(classOrInterface.identifier, typeSymbol, context);
+                    });
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.checkTypeCompatibilityBetweenBases = function (name, typeSymbol, context) {
+            var derivedIndexSignatures = typeSymbol.getOwnIndexSignatures();
+
+            var inheritedMembersMap = TypeScript.createIntrinsicsObject();
+            var inheritedIndexSignatures = new InheritedIndexSignatureInfo();
+
+            var typeHasOwnNumberIndexer = false;
+            var typeHasOwnStringIndexer = false;
+
+            if (typeSymbol.hasOwnIndexSignatures()) {
+                var ownIndexSignatures = typeSymbol.getOwnIndexSignatures();
+                for (var i = 0; i < ownIndexSignatures.length; i++) {
+                    if (ownIndexSignatures[i].parameters[0].type === this.semanticInfoChain.numberTypeSymbol) {
+                        typeHasOwnNumberIndexer = true;
+                    } else {
+                        typeHasOwnStringIndexer = true;
+                    }
+                }
+            }
+            var baseTypes = typeSymbol.getExtendedTypes();
+            for (var i = 0; i < baseTypes.length; i++) {
+                if (this.checkNamedPropertyIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedMembersMap, context) || this.checkIndexSignatureIdentityBetweenBases(name, typeSymbol, baseTypes[i], inheritedIndexSignatures, typeHasOwnNumberIndexer, typeHasOwnStringIndexer, context)) {
+                    return;
+                }
+            }
+
+            if (this.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature(name, typeSymbol, inheritedIndexSignatures, context)) {
+                return;
+            }
+
+            this.checkInheritedMembersAgainstInheritedIndexSignatures(name, typeSymbol, inheritedIndexSignatures, inheritedMembersMap, context);
+        };
+
+        PullTypeResolver.prototype.checkNamedPropertyIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, inheritedMembersMap, context) {
+            var baseMembers = baseTypeSymbol.getAllMembers(4096 /* Property */ | 65536 /* Method */, 0 /* all */);
+            for (var i = 0; i < baseMembers.length; i++) {
+                var member = baseMembers[i];
+                var memberName = member.name;
+
+                if (interfaceSymbol.findMember(memberName, false)) {
+                    continue;
+                }
+
+                this.resolveDeclaredSymbol(member, context);
+
+                if (inheritedMembersMap[memberName]) {
+                    var prevMember = inheritedMembersMap[memberName];
+                    if (prevMember.baseOrigin !== baseTypeSymbol && !this.propertiesAreIdenticalWithNewEnclosingTypes(baseTypeSymbol, prevMember.baseOrigin, member, prevMember.memberSymbol, context)) {
+                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Named_properties_0_of_types_1_and_2_are_not_identical, [memberName, prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), prevMember.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
+                        return true;
+                    }
+                } else {
+                    inheritedMembersMap[memberName] = new MemberWithBaseOrigin(member, baseTypeSymbol);
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkIndexSignatureIdentityBetweenBases = function (interfaceName, interfaceSymbol, baseTypeSymbol, allInheritedSignatures, derivedTypeHasOwnNumberSignature, derivedTypeHasOwnStringSignature, context) {
+            if (derivedTypeHasOwnNumberSignature && derivedTypeHasOwnStringSignature) {
+                return false;
+            }
+
+            var indexSignaturesFromThisBaseType = baseTypeSymbol.getIndexSignatures();
+            for (var i = 0; i < indexSignaturesFromThisBaseType.length; i++) {
+                var currentInheritedSignature = indexSignaturesFromThisBaseType[i];
+
+                var parameterTypeIsString = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.stringTypeSymbol;
+                var parameterTypeIsNumber = currentInheritedSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
+
+                if (parameterTypeIsString && derivedTypeHasOwnStringSignature || parameterTypeIsNumber && derivedTypeHasOwnNumberSignature) {
+                    continue;
+                }
+
+                if (parameterTypeIsString) {
+                    if (allInheritedSignatures.stringSignatureWithBaseOrigin) {
+                        if (allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.stringSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
+                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_string_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
+                            return true;
+                        }
+                    } else {
+                        allInheritedSignatures.stringSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
+                    }
+                } else if (parameterTypeIsNumber) {
+                    if (allInheritedSignatures.numberSignatureWithBaseOrigin) {
+                        if (allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin !== baseTypeSymbol && !this.typesAreIdentical(allInheritedSignatures.numberSignatureWithBaseOrigin.signature.returnType, currentInheritedSignature.returnType, context)) {
+                            var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Types_of_number_indexer_of_types_0_and_1_are_not_identical, [allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName()]);
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(), allInheritedSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(), baseTypeSymbol.getScopedName(), innerDiagnostic]));
+                            return true;
+                        }
+                    } else {
+                        allInheritedSignatures.numberSignatureWithBaseOrigin = new SignatureWithBaseOrigin(currentInheritedSignature, baseTypeSymbol);
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkInheritedMembersAgainstInheritedIndexSignatures = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, inheritedMembers, context) {
+            if (!inheritedIndexSignatures.stringSignatureWithBaseOrigin && !inheritedIndexSignatures.numberSignatureWithBaseOrigin) {
+                return false;
+            }
+
+            var comparisonInfo = new TypeComparisonInfo();
+            var stringSignature = inheritedIndexSignatures.stringSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature;
+            var numberSignature = inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature;
+            for (var memberName in inheritedMembers) {
+                var memberWithBaseOrigin = inheritedMembers[memberName];
+                if (!memberWithBaseOrigin) {
+                    continue;
+                }
+
+                var relevantSignature = this.determineRelevantIndexerForMember(memberWithBaseOrigin.memberSymbol, numberSignature, stringSignature);
+                if (!relevantSignature) {
+                    continue;
+                }
+
+                var relevantSignatureIsNumberSignature = relevantSignature.parameters[0].type === this.semanticInfoChain.numberTypeSymbol;
+                var signatureBaseOrigin = relevantSignatureIsNumberSignature ? inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin : inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin;
+
+                if (signatureBaseOrigin === memberWithBaseOrigin.baseOrigin) {
+                    continue;
+                }
+
+                var memberIsSubtype = this.sourceIsAssignableToTarget(memberWithBaseOrigin.memberSymbol.type, relevantSignature.returnType, interfaceName, context, comparisonInfo);
+
+                if (!memberIsSubtype) {
+                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
+                    if (relevantSignatureIsNumberSignature) {
+                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_number_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
+
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
+                    } else {
+                        var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_property_0_in_type_1_is_not_assignable_to_string_indexer_type_in_type_2_NL_3, [memberName, memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
+
+                        context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [interfaceSymbol.getDisplayName(enclosingSymbol), memberWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
+                    }
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkThatInheritedNumberSignatureIsSubtypeOfInheritedStringSignature = function (interfaceName, interfaceSymbol, inheritedIndexSignatures, context) {
+            if (inheritedIndexSignatures.numberSignatureWithBaseOrigin && inheritedIndexSignatures.stringSignatureWithBaseOrigin) {
+                if (inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin === inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin) {
+                    return false;
+                }
+
+                var comparisonInfo = new TypeComparisonInfo();
+                var signatureIsSubtype = this.sourceIsAssignableToTarget(inheritedIndexSignatures.numberSignatureWithBaseOrigin.signature.returnType, inheritedIndexSignatures.stringSignatureWithBaseOrigin.signature.returnType, interfaceName, context, comparisonInfo);
+
+                if (!signatureIsSubtype) {
+                    var enclosingSymbol = this.getEnclosingSymbolForAST(interfaceName);
+                    var innerDiagnostic = TypeScript.getDiagnosticMessage(TypeScript.DiagnosticCode.Type_of_number_indexer_in_type_0_is_not_assignable_to_string_indexer_type_in_type_1_NL_2, [
+                        inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol),
+                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), comparisonInfo.message]);
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(interfaceName, TypeScript.DiagnosticCode.Interface_0_cannot_simultaneously_extend_types_1_and_2_NL_3, [
+                        interfaceSymbol.getDisplayName(enclosingSymbol), inheritedIndexSignatures.numberSignatureWithBaseOrigin.baseOrigin.getScopedName(),
+                        inheritedIndexSignatures.stringSignatureWithBaseOrigin.baseOrigin.getScopedName(enclosingSymbol), innerDiagnostic]));
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.checkAssignability = function (ast, source, target, context) {
+            var comparisonInfo = new TypeComparisonInfo();
+
+            var isAssignable = this.sourceIsAssignableToTarget(source, target, ast, context, comparisonInfo);
+
+            if (!isAssignable) {
+                var enclosingSymbol = this.getEnclosingSymbolForAST(ast);
+                if (comparisonInfo.message) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1_NL_2, [source.toString(enclosingSymbol), target.toString(enclosingSymbol), comparisonInfo.message]));
+                } else {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Cannot_convert_0_to_1, [source.toString(enclosingSymbol), target.toString(enclosingSymbol)]));
+                }
+            }
+        };
+
+        PullTypeResolver.prototype.isReference = function (ast, astSymbol) {
+            if (ast.kind() === 217 /* ParenthesizedExpression */) {
+                return this.isReference(ast.expression, astSymbol);
+            }
+
+            if (ast.kind() !== 11 /* IdentifierName */ && ast.kind() !== 212 /* MemberAccessExpression */ && ast.kind() !== 221 /* ElementAccessExpression */) {
+                return false;
+            }
+
+            if (ast.kind() === 11 /* IdentifierName */) {
+                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(4096 /* Enum */)) {
+                    return false;
+                }
+
+                if (astSymbol.kind === 512 /* Variable */ && astSymbol.anyDeclHasFlag(102400 /* SomeInitializedModule */)) {
+                    return false;
+                }
+
+                if (astSymbol.kind === 32768 /* ConstructorMethod */ || astSymbol.kind === 16384 /* Function */) {
+                    return false;
+                }
+            }
+
+            if (ast.kind() === 212 /* MemberAccessExpression */ && astSymbol.kind === 67108864 /* EnumMember */) {
+                return false;
+            }
+
+            return true;
+        };
+
+        PullTypeResolver.prototype.checkForSuperMemberAccess = function (expression, name, resolvedName, context) {
+            if (resolvedName) {
+                if (expression.kind() === 50 /* SuperKeyword */ && !resolvedName.isError() && resolvedName.kind !== 65536 /* Method */) {
+                    context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode.Only_public_methods_of_the_base_class_are_accessible_via_the_super_keyword));
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.getEnclosingDeclForAST = function (ast) {
+            return this.semanticInfoChain.getEnclosingDecl(ast);
+        };
+
+        PullTypeResolver.prototype.getEnclosingSymbolForAST = function (ast) {
+            var enclosingDecl = this.getEnclosingDeclForAST(ast);
+            return enclosingDecl ? enclosingDecl.getSymbol() : null;
+        };
+
+        PullTypeResolver.prototype.checkForPrivateMemberAccess = function (name, expressionType, resolvedName, context) {
+            if (resolvedName) {
+                if (resolvedName.anyDeclHasFlag(2 /* Private */)) {
+                    var memberContainer = resolvedName.getContainer();
+                    if (memberContainer && memberContainer.kind === 33554432 /* ConstructorType */) {
+                        memberContainer = memberContainer.getAssociatedContainerType();
+                    }
+
+                    if (memberContainer && memberContainer.isClass()) {
+                        var memberClass = memberContainer.getDeclarations()[0].ast();
+                        TypeScript.Debug.assert(memberClass);
+
+                        var containingClass = this.getEnclosingClassDeclaration(name);
+
+                        if (!containingClass || containingClass !== memberClass) {
+                            context.postDiagnostic(this.semanticInfoChain.diagnosticFromAST(name, TypeScript.DiagnosticCode._0_1_is_inaccessible, [memberContainer.toString(null, false), name.text()]));
+                            return true;
+                        }
+                    }
+                }
+            }
+
+            return false;
+        };
+
+        PullTypeResolver.prototype.instantiateType = function (type, typeParameterArgumentMap) {
+            if (type.isPrimitive()) {
+                return type;
+            }
+
+            if (type.isError()) {
+                return type;
+            }
+
+            if (typeParameterArgumentMap[type.pullSymbolID]) {
+                return typeParameterArgumentMap[type.pullSymbolID];
+            }
+
+            type._resolveDeclaredSymbol();
+            if (type.isTypeParameter()) {
+                return this.instantiateTypeParameter(type, typeParameterArgumentMap);
+            }
+
+            if (type.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
+                return TypeScript.PullInstantiatedTypeReferenceSymbol.create(this, type, typeParameterArgumentMap);
+            }
+
+            return type;
+        };
+
+        PullTypeResolver.prototype.instantiateTypeParameter = function (typeParameter, typeParameterArgumentMap) {
+            var constraint = typeParameter.getConstraint();
+            if (!constraint) {
+                return typeParameter;
+            }
+
+            var instantiatedConstraint = this.instantiateType(constraint, typeParameterArgumentMap);
+
+            if (instantiatedConstraint == constraint) {
+                return typeParameter;
+            }
+
+            var rootTypeParameter = typeParameter.getRootSymbol();
+            var instantiation = rootTypeParameter.getSpecialization([instantiatedConstraint]);
+            if (instantiation) {
+                return instantiation;
+            }
+
+            instantiation = new TypeScript.PullInstantiatedTypeParameterSymbol(rootTypeParameter, instantiatedConstraint);
+            return instantiation;
+        };
+
+        PullTypeResolver.prototype.instantiateSignature = function (signature, typeParameterArgumentMap) {
+            if (!signature.wrapsSomeTypeParameter(typeParameterArgumentMap)) {
+                return signature;
+            }
+
+            var rootSignature = signature.getRootSymbol();
+            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
+            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(this, signature, mutableTypeParameterMap);
+
+            var instantiatedSignature = rootSignature.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
+            if (instantiatedSignature) {
+                return instantiatedSignature;
+            }
+
+            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(signature, mutableTypeParameterMap);
+            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
+
+            instantiatedSignature = new TypeScript.PullInstantiatedSignatureSymbol(rootSignature, typeParameterArgumentMap);
+
+            instantiatedSignature.returnType = this.instantiateType((rootSignature.returnType || this.semanticInfoChain.anyTypeSymbol), typeParameterArgumentMap);
+            instantiatedSignature.functionType = this.instantiateType(rootSignature.functionType, typeParameterArgumentMap);
+
+            var parameters = rootSignature.parameters;
+            var parameter = null;
+
+            if (parameters) {
+                for (var j = 0; j < parameters.length; j++) {
+                    parameter = new TypeScript.PullSymbol(parameters[j].name, 2048 /* Parameter */);
+                    parameter.setRootSymbol(parameters[j]);
+
+                    if (parameters[j].isOptional) {
+                        parameter.isOptional = true;
+                    }
+                    if (parameters[j].isVarArg) {
+                        parameter.isVarArg = true;
+                        instantiatedSignature.hasVarArgs = true;
+                    }
+                    instantiatedSignature.addParameter(parameter, parameter.isOptional);
+
+                    parameter.type = this.instantiateType(parameters[j].type, typeParameterArgumentMap);
+                }
+            }
+
+            return instantiatedSignature;
+        };
+        PullTypeResolver.globalTypeCheckPhase = 0;
+        return PullTypeResolver;
+    })();
+    TypeScript.PullTypeResolver = PullTypeResolver;
+
+    var TypeComparisonInfo = (function () {
+        function TypeComparisonInfo(sourceComparisonInfo, useSameIndent) {
+            this.onlyCaptureFirstError = false;
+            this.flags = 0 /* SuccessfulComparison */;
+            this.message = "";
+            this.stringConstantVal = null;
+            this.indent = 1;
+            if (sourceComparisonInfo) {
+                this.flags = sourceComparisonInfo.flags;
+                this.onlyCaptureFirstError = sourceComparisonInfo.onlyCaptureFirstError;
+                this.stringConstantVal = sourceComparisonInfo.stringConstantVal;
+                this.indent = sourceComparisonInfo.indent;
+                if (!useSameIndent) {
+                    this.indent++;
+                }
+            }
+        }
+        TypeComparisonInfo.prototype.indentString = function () {
+            var result = "";
+
+            for (var i = 0; i < this.indent; i++) {
+                result += "\t";
+            }
+
+            return result;
+        };
+
+        TypeComparisonInfo.prototype.addMessage = function (message) {
+            if (!this.onlyCaptureFirstError && this.message) {
+                this.message = this.message + TypeScript.newLine() + this.indentString() + message;
+            } else {
+                this.message = this.indentString() + message;
+            }
+        };
+        return TypeComparisonInfo;
+    })();
+    TypeScript.TypeComparisonInfo = TypeComparisonInfo;
+
+    function getPropertyAssignmentNameTextFromIdentifier(identifier) {
+        if (identifier.kind() === 11 /* IdentifierName */) {
+            return { actualText: identifier.text(), memberName: identifier.valueText() };
+        } else if (identifier.kind() === 14 /* StringLiteral */) {
+            return { actualText: identifier.text(), memberName: identifier.valueText() };
+        } else if (identifier.kind() === 13 /* NumericLiteral */) {
+            return { actualText: identifier.text(), memberName: identifier.valueText() };
+        } else {
+            throw TypeScript.Errors.invalidOperation();
+        }
+    }
+    TypeScript.getPropertyAssignmentNameTextFromIdentifier = getPropertyAssignmentNameTextFromIdentifier;
+
+    function isTypesOnlyLocation(ast) {
+        while (ast && ast.parent) {
+            switch (ast.parent.kind()) {
+                case 244 /* TypeAnnotation */:
+                    return true;
+                case 127 /* TypeQuery */:
+                    return false;
+                case 125 /* ConstructorType */:
+                    var constructorType = ast.parent;
+                    if (constructorType.type === ast) {
+                        return true;
+                    }
+                    break;
+                case 123 /* FunctionType */:
+                    var functionType = ast.parent;
+                    if (functionType.type === ast) {
+                        return true;
+                    }
+                    break;
+                case 239 /* Constraint */:
+                    var constraint = ast.parent;
+                    if (constraint.type === ast) {
+                        return true;
+                    }
+                    break;
+                case 220 /* CastExpression */:
+                    var castExpression = ast.parent;
+                    return castExpression.type === ast;
+                case 230 /* ExtendsHeritageClause */:
+                case 231 /* ImplementsHeritageClause */:
+                    return true;
+                case 228 /* TypeArgumentList */:
+                    return true;
+                case 131 /* ClassDeclaration */:
+                case 128 /* InterfaceDeclaration */:
+                case 130 /* ModuleDeclaration */:
+                case 129 /* FunctionDeclaration */:
+                case 145 /* MethodSignature */:
+                case 212 /* MemberAccessExpression */:
+                case 242 /* Parameter */:
+                    return false;
+            }
+
+            ast = ast.parent;
+        }
+
+        return false;
+    }
+    TypeScript.isTypesOnlyLocation = isTypesOnlyLocation;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.declCacheHit = 0;
+    TypeScript.declCacheMiss = 0;
+    TypeScript.symbolCacheHit = 0;
+    TypeScript.symbolCacheMiss = 0;
+
+    var sentinalEmptyArray = [];
+
+    var SemanticInfoChain = (function () {
+        function SemanticInfoChain(compiler, logger) {
+            this.compiler = compiler;
+            this.logger = logger;
+            this.documents = [];
+            this.fileNameToDocument = TypeScript.createIntrinsicsObject();
+            this.anyTypeDecl = null;
+            this.booleanTypeDecl = null;
+            this.numberTypeDecl = null;
+            this.stringTypeDecl = null;
+            this.nullTypeDecl = null;
+            this.undefinedTypeDecl = null;
+            this.voidTypeDecl = null;
+            this.undefinedValueDecl = null;
+            this.anyTypeSymbol = null;
+            this.booleanTypeSymbol = null;
+            this.numberTypeSymbol = null;
+            this.stringTypeSymbol = null;
+            this.nullTypeSymbol = null;
+            this.undefinedTypeSymbol = null;
+            this.voidTypeSymbol = null;
+            this.undefinedValueSymbol = null;
+            this.emptyTypeSymbol = null;
+            this.astSymbolMap = [];
+            this.astAliasSymbolMap = [];
+            this.astCallResolutionDataMap = [];
+            this.declSymbolMap = [];
+            this.declSignatureSymbolMap = [];
+            this.declCache = null;
+            this.symbolCache = null;
+            this.fileNameToDiagnostics = null;
+            this._binder = null;
+            this._resolver = null;
+            this._topLevelDecls = null;
+            this._fileNames = null;
+            var globalDecl = new TypeScript.RootPullDecl("", "", 0 /* Global */, 0 /* None */, this, false);
+            this.documents[0] = new TypeScript.Document(this.compiler, this, "", [], null, 0 /* None */, 0, false, null, globalDecl);
+
+            this.anyTypeDecl = new TypeScript.NormalPullDecl("any", "any", 2 /* Primitive */, 0 /* None */, globalDecl);
+            this.booleanTypeDecl = new TypeScript.NormalPullDecl("boolean", "boolean", 2 /* Primitive */, 0 /* None */, globalDecl);
+            this.numberTypeDecl = new TypeScript.NormalPullDecl("number", "number", 2 /* Primitive */, 0 /* None */, globalDecl);
+            this.stringTypeDecl = new TypeScript.NormalPullDecl("string", "string", 2 /* Primitive */, 0 /* None */, globalDecl);
+            this.voidTypeDecl = new TypeScript.NormalPullDecl("void", "void", 2 /* Primitive */, 0 /* None */, globalDecl);
+
+            this.nullTypeDecl = new TypeScript.RootPullDecl("null", "", 2 /* Primitive */, 0 /* None */, this, false);
+            this.undefinedTypeDecl = new TypeScript.RootPullDecl("undefined", "", 2 /* Primitive */, 0 /* None */, this, false);
+            this.undefinedValueDecl = new TypeScript.NormalPullDecl("undefined", "undefined", 512 /* Variable */, 8 /* Ambient */, globalDecl);
+
+            this.invalidate();
+        }
+        SemanticInfoChain.prototype.getDocument = function (fileName) {
+            var document = this.fileNameToDocument[fileName];
+            return document || null;
+        };
+
+        SemanticInfoChain.prototype.lineMap = function (fileName) {
+            return this.getDocument(fileName).lineMap();
+        };
+
+        SemanticInfoChain.prototype.fileNames = function () {
+            if (this._fileNames === null) {
+                this._fileNames = this.documents.slice(1).map(function (s) {
+                    return s.fileName;
+                });
+            }
+
+            return this._fileNames;
+        };
+
+        SemanticInfoChain.prototype.bindPrimitiveSymbol = function (decl, newSymbol) {
+            newSymbol.addDeclaration(decl);
+            decl.setSymbol(newSymbol);
+            newSymbol.setResolved();
+
+            return newSymbol;
+        };
+
+        SemanticInfoChain.prototype.addPrimitiveTypeSymbol = function (decl) {
+            var newSymbol = new TypeScript.PullPrimitiveTypeSymbol(decl.name);
+            return this.bindPrimitiveSymbol(decl, newSymbol);
+        };
+
+        SemanticInfoChain.prototype.addPrimitiveValueSymbol = function (decl, type) {
+            var newSymbol = new TypeScript.PullSymbol(decl.name, 512 /* Variable */);
+            newSymbol.type = type;
+            return this.bindPrimitiveSymbol(decl, newSymbol);
+        };
+
+        SemanticInfoChain.prototype.resetGlobalSymbols = function () {
+            this.anyTypeSymbol = this.addPrimitiveTypeSymbol(this.anyTypeDecl);
+            this.booleanTypeSymbol = this.addPrimitiveTypeSymbol(this.booleanTypeDecl);
+            this.numberTypeSymbol = this.addPrimitiveTypeSymbol(this.numberTypeDecl);
+            this.stringTypeSymbol = this.addPrimitiveTypeSymbol(this.stringTypeDecl);
+            this.voidTypeSymbol = this.addPrimitiveTypeSymbol(this.voidTypeDecl);
+            this.nullTypeSymbol = this.addPrimitiveTypeSymbol(this.nullTypeDecl);
+            this.undefinedTypeSymbol = this.addPrimitiveTypeSymbol(this.undefinedTypeDecl);
+            this.undefinedValueSymbol = this.addPrimitiveValueSymbol(this.undefinedValueDecl, this.undefinedTypeSymbol);
+
+            var emptyTypeDecl = new TypeScript.PullSynthesizedDecl("{}", "{}", 8388608 /* ObjectType */, 0 /* None */, null, this);
+            var emptyTypeSymbol = new TypeScript.PullTypeSymbol("{}", 8388608 /* ObjectType */);
+            emptyTypeDecl.setSymbol(emptyTypeSymbol);
+            emptyTypeSymbol.addDeclaration(emptyTypeDecl);
+            emptyTypeSymbol.setResolved();
+            this.emptyTypeSymbol = emptyTypeSymbol;
+        };
+
+        SemanticInfoChain.prototype.addDocument = function (document) {
+            var fileName = document.fileName;
+
+            var existingIndex = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
+                return u.fileName === fileName;
+            });
+            if (existingIndex < 0) {
+                this.documents.push(document);
+            } else {
+                this.documents[existingIndex] = document;
+            }
+
+            this.fileNameToDocument[fileName] = document;
+
+            this.invalidate();
+        };
+
+        SemanticInfoChain.prototype.removeDocument = function (fileName) {
+            TypeScript.Debug.assert(fileName !== "", "Can't remove the semantic info for the global decl.");
+            var index = TypeScript.ArrayUtilities.indexOf(this.documents, function (u) {
+                return u.fileName === fileName;
+            });
+            if (index > 0) {
+                this.fileNameToDocument[fileName] = undefined;
+                this.documents.splice(index, 1);
+                this.invalidate();
+            }
+        };
+
+        SemanticInfoChain.prototype.getDeclPathCacheID = function (declPath, declKind) {
+            var cacheID = "";
+
+            for (var i = 0; i < declPath.length; i++) {
+                cacheID += "#" + declPath[i];
+            }
+
+            return cacheID + "#" + declKind.toString();
+        };
+
+        SemanticInfoChain.prototype.findTopLevelSymbol = function (name, kind, doNotGoPastThisDecl) {
+            var cacheID = this.getDeclPathCacheID([name], kind);
+
+            var symbol = this.symbolCache[cacheID];
+
+            if (!symbol) {
+                for (var i = 0, n = this.documents.length; i < n; i++) {
+                    var topLevelDecl = this.documents[i].topLevelDecl();
+
+                    var symbol = this.findTopLevelSymbolInDecl(topLevelDecl, name, kind, doNotGoPastThisDecl);
+                    if (symbol) {
+                        break;
+                    }
+
+                    if (doNotGoPastThisDecl && topLevelDecl.name === doNotGoPastThisDecl.fileName()) {
+                        return null;
+                    }
+                }
+
+                if (symbol) {
+                    this.symbolCache[cacheID] = symbol;
+                }
+            }
+
+            return symbol;
+        };
+
+        SemanticInfoChain.prototype.findTopLevelSymbolInDecl = function (topLevelDecl, name, kind, doNotGoPastThisDecl) {
+            var doNotGoPastThisPosition = doNotGoPastThisDecl && doNotGoPastThisDecl.fileName() === topLevelDecl.fileName() ? doNotGoPastThisDecl.ast().start() : -1;
+
+            var foundDecls = topLevelDecl.searchChildDecls(name, kind);
+
+            for (var j = 0; j < foundDecls.length; j++) {
+                var foundDecl = foundDecls[j];
+
+                if (doNotGoPastThisPosition !== -1 && foundDecl.ast() && foundDecl.ast().start() > doNotGoPastThisPosition) {
+                    break;
+                }
+
+                var symbol = foundDecls[j].getSymbol();
+                if (symbol) {
+                    return symbol;
+                }
+            }
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.findExternalModule = function (id) {
+            id = TypeScript.normalizePath(id);
+
+            var tsFile = id + ".ts";
+            var tsCacheID = this.getDeclPathCacheID([tsFile], 32 /* DynamicModule */);
+            symbol = this.symbolCache[tsCacheID];
+            if (symbol != undefined) {
+                return symbol;
+            }
+
+            var dtsFile = id + ".d.ts";
+            var dtsCacheID = this.getDeclPathCacheID([dtsFile], 32 /* DynamicModule */);
+            var symbol = this.symbolCache[dtsCacheID];
+            if (symbol) {
+                return symbol;
+            }
+
+            var dtsSymbol;
+            for (var i = 0; i < this.documents.length; i++) {
+                var document = this.documents[i];
+                var topLevelDecl = document.topLevelDecl();
+
+                if (topLevelDecl.isExternalModule()) {
+                    var isTsFile = document.fileName === tsFile;
+                    if (isTsFile || document.fileName === dtsFile) {
+                        var dynamicModuleDecl = topLevelDecl.getChildDecls()[0];
+                        symbol = dynamicModuleDecl.getSymbol();
+
+                        if (isTsFile) {
+                            this.symbolCache[tsCacheID] = symbol;
+
+                            return symbol;
+                        } else {
+                            dtsSymbol = symbol;
+                        }
+                    }
+                }
+            }
+
+            if (dtsSymbol) {
+                this.symbolCache[dtsCacheID] = symbol;
+                return dtsSymbol;
+            }
+
+            this.symbolCache[dtsCacheID] = null;
+            this.symbolCache[tsCacheID] = null;
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.findAmbientExternalModuleInGlobalContext = function (id) {
+            var cacheID = this.getDeclPathCacheID([id], 32 /* DynamicModule */);
+
+            var symbol = this.symbolCache[cacheID];
+            if (symbol == undefined) {
+                symbol = null;
+                for (var i = 0; i < this.documents.length; i++) {
+                    var document = this.documents[i];
+                    var topLevelDecl = document.topLevelDecl();
+
+                    if (!topLevelDecl.isExternalModule()) {
+                        var dynamicModules = topLevelDecl.searchChildDecls(id, 32 /* DynamicModule */);
+                        if (dynamicModules.length) {
+                            symbol = dynamicModules[0].getSymbol();
+                            break;
+                        }
+                    }
+                }
+
+                this.symbolCache[cacheID] = symbol;
+            }
+
+            return symbol;
+        };
+
+        SemanticInfoChain.prototype.findDecls = function (declPath, declKind) {
+            var cacheID = this.getDeclPathCacheID(declPath, declKind);
+
+            if (declPath.length) {
+                var cachedDecls = this.declCache[cacheID];
+
+                if (cachedDecls && cachedDecls.length) {
+                    TypeScript.declCacheHit++;
+                    return cachedDecls;
+                }
+            }
+
+            TypeScript.declCacheMiss++;
+
+            var declsToSearch = this.topLevelDecls();
+
+            var decls = TypeScript.sentinelEmptyArray;
+            var path;
+            var foundDecls = TypeScript.sentinelEmptyArray;
+
+            for (var i = 0; i < declPath.length; i++) {
+                path = declPath[i];
+                decls = TypeScript.sentinelEmptyArray;
+
+                var kind = (i === declPath.length - 1) ? declKind : 164 /* SomeContainer */;
+                for (var j = 0; j < declsToSearch.length; j++) {
+                    foundDecls = declsToSearch[j].searchChildDecls(path, kind);
+
+                    for (var k = 0; k < foundDecls.length; k++) {
+                        if (decls === TypeScript.sentinelEmptyArray) {
+                            decls = [];
+                        }
+                        decls[decls.length] = foundDecls[k];
+                    }
+                }
+
+                declsToSearch = decls;
+
+                if (!declsToSearch) {
+                    break;
+                }
+            }
+
+            if (decls.length) {
+                this.declCache[cacheID] = decls;
+            }
+
+            return decls;
+        };
+
+        SemanticInfoChain.prototype.findDeclsFromPath = function (declPath, declKind) {
+            var declString = [];
+
+            for (var i = 0, n = declPath.length; i < n; i++) {
+                if (declPath[i].kind & 1 /* Script */) {
+                    continue;
+                }
+
+                declString.push(declPath[i].name);
+            }
+
+            return this.findDecls(declString, declKind);
+        };
+
+        SemanticInfoChain.prototype.findSymbol = function (declPath, declType) {
+            var cacheID = this.getDeclPathCacheID(declPath, declType);
+
+            if (declPath.length) {
+                var cachedSymbol = this.symbolCache[cacheID];
+
+                if (cachedSymbol) {
+                    TypeScript.symbolCacheHit++;
+                    return cachedSymbol;
+                }
+            }
+
+            TypeScript.symbolCacheMiss++;
+
+            var decls = this.findDecls(declPath, declType);
+            var symbol = null;
+
+            if (decls.length) {
+                var decl = decls[0];
+                if (TypeScript.hasFlag(decl.kind, 164 /* SomeContainer */)) {
+                    var valueDecl = decl.getValueDecl();
+                    if (valueDecl) {
+                        valueDecl.ensureSymbolIsBound();
+                    }
+                }
+                symbol = decl.getSymbol();
+
+                if (symbol) {
+                    for (var i = 1; i < decls.length; i++) {
+                        decls[i].ensureSymbolIsBound();
+                    }
+
+                    this.symbolCache[cacheID] = symbol;
+                }
+            }
+
+            return symbol;
+        };
+
+        SemanticInfoChain.prototype.cacheGlobalSymbol = function (symbol, kind) {
+            var cacheID1 = this.getDeclPathCacheID([symbol.name], kind);
+            var cacheID2 = this.getDeclPathCacheID([symbol.name], symbol.kind);
+
+            if (!this.symbolCache[cacheID1]) {
+                this.symbolCache[cacheID1] = symbol;
+            }
+
+            if (!this.symbolCache[cacheID2]) {
+                this.symbolCache[cacheID2] = symbol;
+            }
+        };
+
+        SemanticInfoChain.prototype.invalidate = function (oldSettings, newSettings) {
+            if (typeof oldSettings === "undefined") { oldSettings = null; }
+            if (typeof newSettings === "undefined") { newSettings = null; }
+            TypeScript.PullTypeResolver.globalTypeCheckPhase++;
+
+            var cleanStart = new Date().getTime();
+
+            this.astSymbolMap.length = 0;
+            this.astAliasSymbolMap.length = 0;
+            this.astCallResolutionDataMap.length = 0;
+
+            this.declCache = TypeScript.createIntrinsicsObject();
+            this.symbolCache = TypeScript.createIntrinsicsObject();
+            this.fileNameToDiagnostics = TypeScript.createIntrinsicsObject();
+            this._binder = null;
+            this._resolver = null;
+            this._topLevelDecls = null;
+            this._fileNames = null;
+
+            this.declSymbolMap.length = 0;
+            this.declSignatureSymbolMap.length = 0;
+
+            if (oldSettings && newSettings) {
+                if (this.settingsChangeAffectsSyntax(oldSettings, newSettings)) {
+                    for (var i = 1, n = this.documents.length; i < n; i++) {
+                        this.documents[i].invalidate();
+                    }
+                }
+            }
+
+            TypeScript.pullSymbolID = 0;
+
+            this.resetGlobalSymbols();
+
+            var cleanEnd = new Date().getTime();
+        };
+
+        SemanticInfoChain.prototype.settingsChangeAffectsSyntax = function (before, after) {
+            return before.allowAutomaticSemicolonInsertion() !== after.allowAutomaticSemicolonInsertion() || before.codeGenTarget() !== after.codeGenTarget() || before.propagateEnumConstants() !== after.propagateEnumConstants();
+        };
+
+        SemanticInfoChain.prototype.setSymbolForAST = function (ast, symbol) {
+            this.astSymbolMap[ast.syntaxID()] = symbol;
+        };
+
+        SemanticInfoChain.prototype.getSymbolForAST = function (ast) {
+            return this.astSymbolMap[ast.syntaxID()] || null;
+        };
+
+        SemanticInfoChain.prototype.setAliasSymbolForAST = function (ast, symbol) {
+            this.astAliasSymbolMap[ast.syntaxID()] = symbol;
+        };
+
+        SemanticInfoChain.prototype.getAliasSymbolForAST = function (ast) {
+            return this.astAliasSymbolMap[ast.syntaxID()];
+        };
+
+        SemanticInfoChain.prototype.getCallResolutionDataForAST = function (ast) {
+            return this.astCallResolutionDataMap[ast.syntaxID()];
+        };
+
+        SemanticInfoChain.prototype.setCallResolutionDataForAST = function (ast, callResolutionData) {
+            if (callResolutionData) {
+                this.astCallResolutionDataMap[ast.syntaxID()] = callResolutionData;
+            }
+        };
+
+        SemanticInfoChain.prototype.setSymbolForDecl = function (decl, symbol) {
+            this.declSymbolMap[decl.declID] = symbol;
+        };
+
+        SemanticInfoChain.prototype.getSymbolForDecl = function (decl) {
+            return this.declSymbolMap[decl.declID];
+        };
+
+        SemanticInfoChain.prototype.setSignatureSymbolForDecl = function (decl, signatureSymbol) {
+            this.declSignatureSymbolMap[decl.declID] = signatureSymbol;
+        };
+
+        SemanticInfoChain.prototype.getSignatureSymbolForDecl = function (decl) {
+            return this.declSignatureSymbolMap[decl.declID];
+        };
+
+        SemanticInfoChain.prototype.addDiagnostic = function (diagnostic) {
+            var fileName = diagnostic.fileName();
+            var diagnostics = this.fileNameToDiagnostics[fileName];
+            if (!diagnostics) {
+                diagnostics = [];
+                this.fileNameToDiagnostics[fileName] = diagnostics;
+            }
+
+            diagnostics.push(diagnostic);
+        };
+
+        SemanticInfoChain.prototype.getDiagnostics = function (fileName) {
+            var diagnostics = this.fileNameToDiagnostics[fileName];
+            return diagnostics || [];
+        };
+
+        SemanticInfoChain.prototype.getBinder = function () {
+            if (!this._binder) {
+                this._binder = new TypeScript.PullSymbolBinder(this);
+            }
+
+            return this._binder;
+        };
+
+        SemanticInfoChain.prototype.getResolver = function () {
+            if (!this._resolver) {
+                this._resolver = new TypeScript.PullTypeResolver(this.compiler.compilationSettings(), this);
+            }
+
+            return this._resolver;
+        };
+
+        SemanticInfoChain.prototype.addSyntheticIndexSignature = function (containingDecl, containingSymbol, ast, indexParamName, indexParamType, returnType) {
+            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
+            var indexParameterSymbol = new TypeScript.PullSymbol(indexParamName, 2048 /* Parameter */);
+            indexParameterSymbol.type = indexParamType;
+            indexSignature.addParameter(indexParameterSymbol);
+            indexSignature.returnType = returnType;
+            indexSignature.setResolved();
+            indexParameterSymbol.setResolved();
+
+            containingSymbol.addIndexSignature(indexSignature);
+
+            var indexSigDecl = new TypeScript.PullSynthesizedDecl("", "", 4194304 /* IndexSignature */, 2048 /* Signature */, containingDecl, containingDecl.semanticInfoChain);
+            var indexParamDecl = new TypeScript.PullSynthesizedDecl(indexParamName, indexParamName, 2048 /* Parameter */, 0 /* None */, indexSigDecl, containingDecl.semanticInfoChain);
+            indexSigDecl.setSignatureSymbol(indexSignature);
+            indexParamDecl.setSymbol(indexParameterSymbol);
+            indexSignature.addDeclaration(indexSigDecl);
+            indexParameterSymbol.addDeclaration(indexParamDecl);
+        };
+
+        SemanticInfoChain.prototype.getDeclForAST = function (ast) {
+            var document = this.getDocument(ast.fileName());
+
+            if (document) {
+                return document._getDeclForAST(ast);
+            }
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.getEnclosingDecl = function (ast) {
+            return this.getDocument(ast.fileName()).getEnclosingDecl(ast);
+        };
+
+        SemanticInfoChain.prototype.setDeclForAST = function (ast, decl) {
+            this.getDocument(decl.fileName())._setDeclForAST(ast, decl);
+        };
+
+        SemanticInfoChain.prototype.getASTForDecl = function (decl) {
+            var document = this.getDocument(decl.fileName());
+            if (document) {
+                return document._getASTForDecl(decl);
+            }
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.setASTForDecl = function (decl, ast) {
+            this.getDocument(decl.fileName())._setASTForDecl(decl, ast);
+        };
+
+        SemanticInfoChain.prototype.topLevelDecl = function (fileName) {
+            var document = this.getDocument(fileName);
+            if (document) {
+                return document.topLevelDecl();
+            }
+
+            return null;
+        };
+
+        SemanticInfoChain.prototype.topLevelDecls = function () {
+            if (!this._topLevelDecls) {
+                this._topLevelDecls = TypeScript.ArrayUtilities.select(this.documents, function (u) {
+                    return u.topLevelDecl();
+                });
+            }
+
+            return this._topLevelDecls;
+        };
+
+        SemanticInfoChain.prototype.addDiagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
+            if (typeof _arguments === "undefined") { _arguments = null; }
+            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
+            this.addDiagnostic(this.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations));
+        };
+
+        SemanticInfoChain.prototype.diagnosticFromAST = function (ast, diagnosticKey, _arguments, additionalLocations) {
+            if (typeof _arguments === "undefined") { _arguments = null; }
+            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
+            return new TypeScript.Diagnostic(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width(), diagnosticKey, _arguments, additionalLocations);
+        };
+
+        SemanticInfoChain.prototype.locationFromAST = function (ast) {
+            return new TypeScript.Location(ast.fileName(), this.lineMap(ast.fileName()), ast.start(), ast.width());
+        };
+
+        SemanticInfoChain.prototype.duplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
+            return this.diagnosticFromAST(ast, TypeScript.DiagnosticCode.Duplicate_identifier_0, [identifier], additionalLocationAST ? [this.locationFromAST(additionalLocationAST)] : null);
+        };
+
+        SemanticInfoChain.prototype.addDuplicateIdentifierDiagnosticFromAST = function (ast, identifier, additionalLocationAST) {
+            this.addDiagnostic(this.duplicateIdentifierDiagnosticFromAST(ast, identifier, additionalLocationAST));
+        };
+        return SemanticInfoChain;
+    })();
+    TypeScript.SemanticInfoChain = SemanticInfoChain;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var DeclCollectionContext = (function () {
+        function DeclCollectionContext(document, semanticInfoChain, propagateEnumConstants) {
+            this.document = document;
+            this.semanticInfoChain = semanticInfoChain;
+            this.propagateEnumConstants = propagateEnumConstants;
+            this.isDeclareFile = false;
+            this.parentChain = [];
+        }
+        DeclCollectionContext.prototype.getParent = function () {
+            return this.parentChain ? this.parentChain[this.parentChain.length - 1] : null;
+        };
+
+        DeclCollectionContext.prototype.pushParent = function (parentDecl) {
+            if (parentDecl) {
+                this.parentChain[this.parentChain.length] = parentDecl;
+            }
+        };
+
+        DeclCollectionContext.prototype.popParent = function () {
+            this.parentChain.length--;
+        };
+        return DeclCollectionContext;
+    })();
+
+    function moduleElementsHasExportAssignment(moduleElements) {
+        return moduleElements.any(function (m) {
+            return m.kind() === 134 /* ExportAssignment */;
+        });
+    }
+
+    function containingModuleHasExportAssignment(ast) {
+        ast = ast.parent;
+        while (ast) {
+            if (ast.kind() === 130 /* ModuleDeclaration */) {
+                var moduleDecl = ast;
+                return moduleElementsHasExportAssignment(moduleDecl.moduleElements);
+            } else if (ast.kind() === 120 /* SourceUnit */) {
+                var sourceUnit = ast;
+                return moduleElementsHasExportAssignment(sourceUnit.moduleElements);
+            }
+
+            ast = ast.parent;
+        }
+
+        return false;
+    }
+
+    function isParsingAmbientModule(ast, context) {
+        ast = ast.parent;
+        while (ast) {
+            if (ast.kind() === 130 /* ModuleDeclaration */) {
+                if (TypeScript.hasModifier(ast.modifiers, 8 /* Ambient */)) {
+                    return true;
+                }
+            }
+
+            ast = ast.parent;
+        }
+
+        return false;
+    }
+
+    function preCollectImportDecls(ast, context) {
+        var importDecl = ast;
+        var declFlags = 0 /* None */;
+
+        var parent = context.getParent();
+
+        if (TypeScript.hasModifier(importDecl.modifiers, 1 /* Exported */) && !containingModuleHasExportAssignment(ast)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(importDecl.identifier.valueText(), importDecl.identifier.text(), 128 /* TypeAlias */, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(ast, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast);
+    }
+
+    function preCollectScriptDecls(sourceUnit, context) {
+        var fileName = sourceUnit.fileName();
+
+        var isExternalModule = context.document.isExternalModule();
+
+        var decl = new TypeScript.RootPullDecl(fileName, fileName, 1 /* Script */, 0 /* None */, context.semanticInfoChain, isExternalModule);
+        context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
+        context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
+
+        context.isDeclareFile = context.document.isDeclareFile();
+
+        context.pushParent(decl);
+
+        if (isExternalModule) {
+            var declFlags = 1 /* Exported */;
+            if (TypeScript.isDTSFile(fileName)) {
+                declFlags |= 8 /* Ambient */;
+            }
+
+            var moduleContainsExecutableCode = containsExecutableCode(sourceUnit.moduleElements);
+            var kind = 32 /* DynamicModule */;
+            var valueText = TypeScript.quoteStr(fileName);
+
+            var decl = new TypeScript.NormalPullDecl(valueText, fileName, kind, declFlags, context.getParent());
+
+            context.semanticInfoChain.setASTForDecl(decl, sourceUnit);
+
+            context.semanticInfoChain.setDeclForAST(sourceUnit, decl);
+
+            if (!moduleElementsHasExportAssignment(sourceUnit.moduleElements) || moduleContainsExecutableCode) {
+                createModuleVariableDecl(decl, sourceUnit, context);
+            }
+
+            context.pushParent(decl);
+        }
+    }
+
+    function preCollectEnumDecls(enumDecl, context) {
+        var declFlags = 0 /* None */;
+        var enumName = enumDecl.identifier.valueText();
+
+        if ((TypeScript.hasModifier(enumDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(enumDecl, context)) && !containingModuleHasExportAssignment(enumDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(enumDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(enumDecl, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        declFlags |= 4096 /* Enum */;
+        var kind = 64 /* Enum */;
+
+        var enumDeclaration = new TypeScript.NormalPullDecl(enumName, enumDecl.identifier.text(), kind, declFlags, context.getParent());
+        context.semanticInfoChain.setDeclForAST(enumDecl, enumDeclaration);
+        context.semanticInfoChain.setASTForDecl(enumDeclaration, enumDecl);
+
+        var valueDecl = new TypeScript.NormalPullDecl(enumDeclaration.name, enumDeclaration.getDisplayName(), 512 /* Variable */, enumDeclaration.flags, context.getParent());
+        enumDeclaration.setValueDecl(valueDecl);
+        context.semanticInfoChain.setASTForDecl(valueDecl, enumDecl);
+
+        context.pushParent(enumDeclaration);
+    }
+
+    function createEnumElementDecls(propertyDecl, context) {
+        var parent = context.getParent();
+
+        var decl = new TypeScript.PullEnumElementDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), parent);
+        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
+    }
+
+    function preCollectModuleDecls(moduleDecl, context) {
+        var declFlags = 0 /* None */;
+
+        var moduleContainsExecutableCode = containsExecutableCode(moduleDecl.moduleElements);
+
+        var isDynamic = moduleDecl.stringLiteral !== null;
+
+        if ((TypeScript.hasModifier(moduleDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(moduleDecl, context)) && !containingModuleHasExportAssignment(moduleDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(moduleDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(moduleDecl, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        var kind = isDynamic ? 32 /* DynamicModule */ : 4 /* Container */;
+
+        if (moduleDecl.stringLiteral) {
+            var valueText = TypeScript.quoteStr(moduleDecl.stringLiteral.valueText());
+            var text = moduleDecl.stringLiteral.text();
+
+            var decl = new TypeScript.NormalPullDecl(valueText, text, kind, declFlags, context.getParent());
+
+            context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
+            context.semanticInfoChain.setDeclForAST(moduleDecl.stringLiteral, decl);
+            context.semanticInfoChain.setASTForDecl(decl, moduleDecl.stringLiteral);
+
+            if (!moduleElementsHasExportAssignment(moduleDecl.moduleElements) || moduleContainsExecutableCode) {
+                createModuleVariableDecl(decl, moduleDecl.stringLiteral, context);
+            }
+
+            context.pushParent(decl);
+        } else {
+            var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDecl.name);
+            for (var i = 0, n = moduleNames.length; i < n; i++) {
+                var moduleName = moduleNames[i];
+
+                var specificFlags = declFlags;
+                if (i > 0) {
+                    specificFlags |= 1 /* Exported */;
+                }
+
+                var decl = new TypeScript.NormalPullDecl(moduleName.valueText(), moduleName.text(), kind, specificFlags, context.getParent());
+
+                context.semanticInfoChain.setDeclForAST(moduleDecl, decl);
+                context.semanticInfoChain.setDeclForAST(moduleName, decl);
+                context.semanticInfoChain.setASTForDecl(decl, moduleName);
+
+                if (moduleContainsExecutableCode) {
+                    createModuleVariableDecl(decl, moduleName, context);
+                }
+
+                context.pushParent(decl);
+            }
+        }
+    }
+
+    function createModuleVariableDecl(decl, moduleNameAST, context) {
+        decl.setFlags(decl.flags | getInitializationFlag(decl));
+
+        var valueDecl = new TypeScript.NormalPullDecl(decl.name, decl.getDisplayName(), 512 /* Variable */, decl.flags, context.getParent());
+        decl.setValueDecl(valueDecl);
+        context.semanticInfoChain.setASTForDecl(valueDecl, moduleNameAST);
+    }
+
+    function containsExecutableCode(members) {
+        for (var i = 0, n = members.childCount(); i < n; i++) {
+            var member = members.childAt(i);
+
+            if (member.kind() === 130 /* ModuleDeclaration */) {
+                var moduleDecl = member;
+
+                if (containsExecutableCode(moduleDecl.moduleElements)) {
+                    return true;
+                }
+            } else if (member.kind() === 133 /* ImportDeclaration */) {
+                if (TypeScript.hasModifier(member.modifiers, 1 /* Exported */)) {
+                    return true;
+                }
+            } else if (member.kind() !== 128 /* InterfaceDeclaration */ && member.kind() !== 134 /* ExportAssignment */) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    function preCollectClassDecls(classDecl, context) {
+        var declFlags = 0 /* None */;
+
+        if ((TypeScript.hasModifier(classDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(classDecl, context)) && !containingModuleHasExportAssignment(classDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(classDecl.modifiers, 8 /* Ambient */) || isParsingAmbientModule(classDecl, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 8 /* Class */, declFlags, parent);
+
+        var constructorDecl = new TypeScript.NormalPullDecl(classDecl.identifier.valueText(), classDecl.identifier.text(), 512 /* Variable */, declFlags | 16384 /* ClassConstructorVariable */, parent);
+
+        decl.setValueDecl(constructorDecl);
+
+        context.semanticInfoChain.setDeclForAST(classDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, classDecl);
+        context.semanticInfoChain.setASTForDecl(constructorDecl, classDecl);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectObjectTypeDecls(objectType, context) {
+        if (objectType.parent.kind() === 128 /* InterfaceDeclaration */) {
+            return;
+        }
+
+        var declFlags = 0 /* None */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", 8388608 /* ObjectType */, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(objectType, decl);
+        context.semanticInfoChain.setASTForDecl(decl, objectType);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectInterfaceDecls(interfaceDecl, context) {
+        var declFlags = 0 /* None */;
+
+        if ((TypeScript.hasModifier(interfaceDecl.modifiers, 1 /* Exported */) || isParsingAmbientModule(interfaceDecl, context)) && !containingModuleHasExportAssignment(interfaceDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(interfaceDecl.identifier.valueText(), interfaceDecl.identifier.text(), 16 /* Interface */, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(interfaceDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, interfaceDecl);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectParameterDecl(argDecl, context) {
+        var declFlags = 0 /* None */;
+
+        if (TypeScript.hasModifier(argDecl.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        if (argDecl.questionToken !== null || argDecl.equalsValueClause !== null || argDecl.dotDotDotToken !== null) {
+            declFlags |= 128 /* Optional */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 2048 /* Parameter */, declFlags, parent);
+
+        if (argDecl.equalsValueClause) {
+            parent.flags |= 33554432 /* HasDefaultArgs */;
+        }
+
+        if (parent.kind === 32768 /* ConstructorMethod */) {
+            decl.setFlag(67108864 /* ConstructorParameter */);
+        }
+
+        var isPublicOrPrivate = TypeScript.hasModifier(argDecl.modifiers, 4 /* Public */ | 2 /* Private */);
+        var isInConstructor = parent.kind === 32768 /* ConstructorMethod */;
+        if (isPublicOrPrivate && isInConstructor) {
+            var parentsParent = context.parentChain[context.parentChain.length - 2];
+
+            var propDeclFlags = declFlags & ~128 /* Optional */;
+            var propDecl = new TypeScript.NormalPullDecl(argDecl.identifier.valueText(), argDecl.identifier.text(), 4096 /* Property */, propDeclFlags, parentsParent);
+            propDecl.setValueDecl(decl);
+            decl.setFlag(8388608 /* PropertyParameter */);
+            propDecl.setFlag(8388608 /* PropertyParameter */);
+
+            if (parent.kind === 32768 /* ConstructorMethod */) {
+                propDecl.setFlag(67108864 /* ConstructorParameter */);
+            }
+
+            context.semanticInfoChain.setASTForDecl(decl, argDecl);
+            context.semanticInfoChain.setASTForDecl(propDecl, argDecl);
+            context.semanticInfoChain.setDeclForAST(argDecl, propDecl);
+        } else {
+            context.semanticInfoChain.setASTForDecl(decl, argDecl);
+            context.semanticInfoChain.setDeclForAST(argDecl, decl);
+        }
+
+        parent.addVariableDeclToGroup(decl);
+    }
+
+    function preCollectTypeParameterDecl(typeParameterDecl, context) {
+        var declFlags = 0 /* None */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(typeParameterDecl.identifier.valueText(), typeParameterDecl.identifier.text(), 8192 /* TypeParameter */, declFlags, parent);
+        context.semanticInfoChain.setASTForDecl(decl, typeParameterDecl);
+        context.semanticInfoChain.setDeclForAST(typeParameterDecl, decl);
+    }
+
+    function createPropertySignature(propertyDecl, context) {
+        var declFlags = 4 /* Public */;
+        var parent = context.getParent();
+        var declType = 4096 /* Property */;
+
+        if (propertyDecl.questionToken !== null) {
+            declFlags |= 128 /* Optional */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(propertyDecl.propertyName.valueText(), propertyDecl.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(propertyDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, propertyDecl);
+    }
+
+    function createMemberVariableDeclaration(memberDecl, context) {
+        var declFlags = 0 /* None */;
+        var declType = 4096 /* Property */;
+
+        if (TypeScript.hasModifier(memberDecl.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        if (TypeScript.hasModifier(memberDecl.modifiers, 16 /* Static */)) {
+            declFlags |= 16 /* Static */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(memberDecl.variableDeclarator.propertyName.valueText(), memberDecl.variableDeclarator.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(memberDecl, decl);
+        context.semanticInfoChain.setDeclForAST(memberDecl.variableDeclarator, decl);
+        context.semanticInfoChain.setASTForDecl(decl, memberDecl);
+    }
+
+    function createVariableDeclaration(varDecl, context) {
+        var declFlags = 0 /* None */;
+        var declType = 512 /* Variable */;
+
+        var modifiers = TypeScript.ASTHelpers.getVariableDeclaratorModifiers(varDecl);
+        if ((TypeScript.hasModifier(modifiers, 1 /* Exported */) || isParsingAmbientModule(varDecl, context)) && !containingModuleHasExportAssignment(varDecl)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(modifiers, 8 /* Ambient */) || isParsingAmbientModule(varDecl, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(varDecl.propertyName.valueText(), varDecl.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(varDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, varDecl);
+
+        if (parent) {
+            parent.addVariableDeclToGroup(decl);
+        }
+    }
+
+    function preCollectVarDecls(ast, context) {
+        if (ast.parent.kind() === 136 /* MemberVariableDeclaration */) {
+            return;
+        }
+
+        var varDecl = ast;
+        createVariableDeclaration(varDecl, context);
+    }
+
+    function createFunctionTypeDeclaration(functionTypeDeclAST, context) {
+        var declFlags = 2048 /* Signature */;
+        var declType = 16777216 /* FunctionType */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(functionTypeDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, functionTypeDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createConstructorTypeDeclaration(constructorTypeDeclAST, context) {
+        var declFlags = 0 /* None */;
+        var declType = 33554432 /* ConstructorType */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(constructorTypeDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, constructorTypeDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createFunctionDeclaration(funcDeclAST, context) {
+        var declFlags = 0 /* None */;
+        var declType = 16384 /* Function */;
+
+        if ((TypeScript.hasModifier(funcDeclAST.modifiers, 1 /* Exported */) || isParsingAmbientModule(funcDeclAST, context)) && !containingModuleHasExportAssignment(funcDeclAST)) {
+            declFlags |= 1 /* Exported */;
+        }
+
+        if (TypeScript.hasModifier(funcDeclAST.modifiers, 8 /* Ambient */) || isParsingAmbientModule(funcDeclAST, context) || context.isDeclareFile) {
+            declFlags |= 8 /* Ambient */;
+        }
+
+        if (!funcDeclAST.block) {
+            declFlags |= 2048 /* Signature */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(funcDeclAST.identifier.valueText(), funcDeclAST.identifier.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(funcDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, funcDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createAnyFunctionExpressionDeclaration(functionExpressionDeclAST, id, context, displayName) {
+        if (typeof displayName === "undefined") { displayName = null; }
+        var declFlags = 0 /* None */;
+
+        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */ || functionExpressionDeclAST.kind() === 218 /* ParenthesizedArrowFunctionExpression */) {
+            declFlags |= 8192 /* ArrowFunction */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var name = id ? id.text() : "";
+        var displayNameText = displayName ? displayName.text() : "";
+        var decl = new TypeScript.PullFunctionExpressionDecl(name, declFlags, parent, displayNameText);
+        context.semanticInfoChain.setDeclForAST(functionExpressionDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, functionExpressionDeclAST);
+
+        context.pushParent(decl);
+
+        if (functionExpressionDeclAST.kind() === 219 /* SimpleArrowFunctionExpression */) {
+            var simpleArrow = functionExpressionDeclAST;
+            var declFlags = 4 /* Public */;
+
+            var parent = context.getParent();
+
+            if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
+                declFlags |= 2097152 /* DeclaredInAWithBlock */;
+            }
+
+            var decl = new TypeScript.NormalPullDecl(simpleArrow.identifier.valueText(), simpleArrow.identifier.text(), 2048 /* Parameter */, declFlags, parent);
+
+            context.semanticInfoChain.setASTForDecl(decl, simpleArrow.identifier);
+            context.semanticInfoChain.setDeclForAST(simpleArrow.identifier, decl);
+
+            parent.addVariableDeclToGroup(decl);
+        }
+    }
+
+    function createMemberFunctionDeclaration(funcDecl, context) {
+        var declFlags = 0 /* None */;
+        var declType = 65536 /* Method */;
+
+        if (TypeScript.hasModifier(funcDecl.modifiers, 16 /* Static */)) {
+            declFlags |= 16 /* Static */;
+        }
+
+        if (TypeScript.hasModifier(funcDecl.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        if (!funcDecl.block) {
+            declFlags |= 2048 /* Signature */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(funcDecl.propertyName.valueText(), funcDecl.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(funcDecl, decl);
+        context.semanticInfoChain.setASTForDecl(decl, funcDecl);
+
+        context.pushParent(decl);
+    }
+
+    function createIndexSignatureDeclaration(indexSignatureDeclAST, context) {
+        var declFlags = 2048 /* Signature */;
+        var declType = 4194304 /* IndexSignature */;
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(indexSignatureDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, indexSignatureDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createCallSignatureDeclaration(callSignature, context) {
+        var isChildOfObjectType = callSignature.parent && callSignature.parent.parent && callSignature.parent.kind() === 2 /* SeparatedList */ && callSignature.parent.parent.kind() === 122 /* ObjectType */;
+
+        if (!isChildOfObjectType) {
+            return;
+        }
+
+        var declFlags = 2048 /* Signature */;
+        var declType = 1048576 /* CallSignature */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(callSignature, decl);
+        context.semanticInfoChain.setASTForDecl(decl, callSignature);
+
+        context.pushParent(decl);
+    }
+
+    function createMethodSignatureDeclaration(method, context) {
+        var declFlags = 0 /* None */;
+        var declType = 65536 /* Method */;
+
+        declFlags |= 4 /* Public */;
+        declFlags |= 2048 /* Signature */;
+
+        if (method.questionToken !== null) {
+            declFlags |= 128 /* Optional */;
+        }
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl(method.propertyName.valueText(), method.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(method, decl);
+        context.semanticInfoChain.setASTForDecl(decl, method);
+
+        context.pushParent(decl);
+    }
+
+    function createConstructSignatureDeclaration(constructSignatureDeclAST, context) {
+        var declFlags = 2048 /* Signature */;
+        var declType = 2097152 /* ConstructSignature */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(constructSignatureDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, constructSignatureDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createClassConstructorDeclaration(constructorDeclAST, context) {
+        var declFlags = 0 /* None */;
+        var declType = 32768 /* ConstructorMethod */;
+
+        if (!constructorDeclAST.block) {
+            declFlags |= 2048 /* Signature */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent) {
+            var parentFlags = parent.flags;
+
+            if (parentFlags & 1 /* Exported */) {
+                declFlags |= 1 /* Exported */;
+            }
+        }
+
+        var decl = new TypeScript.NormalPullDecl(parent.name, parent.getDisplayName(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(constructorDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, constructorDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createGetAccessorDeclaration(getAccessorDeclAST, context) {
+        var declFlags = 4 /* Public */;
+        var declType = 262144 /* GetAccessor */;
+
+        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 16 /* Static */)) {
+            declFlags |= 16 /* Static */;
+        }
+
+        if (TypeScript.hasModifier(getAccessorDeclAST.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(getAccessorDeclAST.propertyName.valueText(), getAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(getAccessorDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, getAccessorDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function createFunctionExpressionDeclaration(expression, context) {
+        createAnyFunctionExpressionDeclaration(expression, expression.identifier, context);
+    }
+
+    function createSetAccessorDeclaration(setAccessorDeclAST, context) {
+        var declFlags = 4 /* Public */;
+        var declType = 524288 /* SetAccessor */;
+
+        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 16 /* Static */)) {
+            declFlags |= 16 /* Static */;
+        }
+
+        if (TypeScript.hasModifier(setAccessorDeclAST.modifiers, 2 /* Private */)) {
+            declFlags |= 2 /* Private */;
+        } else {
+            declFlags |= 4 /* Public */;
+        }
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(setAccessorDeclAST.propertyName.valueText(), setAccessorDeclAST.propertyName.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(setAccessorDeclAST, decl);
+        context.semanticInfoChain.setASTForDecl(decl, setAccessorDeclAST);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectCatchDecls(ast, context) {
+        var declFlags = 0 /* None */;
+        var declType = 268435456 /* CatchBlock */;
+
+        var parent = context.getParent();
+
+        if (parent && (parent.kind === 134217728 /* WithBlock */ || (parent.flags & 2097152 /* DeclaredInAWithBlock */))) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(ast, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast);
+
+        context.pushParent(decl);
+
+        var declFlags = 0 /* None */;
+        var declType = 1024 /* CatchVariable */;
+
+        var parent = context.getParent();
+
+        if (TypeScript.hasFlag(parent.flags, 2097152 /* DeclaredInAWithBlock */)) {
+            declFlags |= 2097152 /* DeclaredInAWithBlock */;
+        }
+
+        var decl = new TypeScript.NormalPullDecl(ast.identifier.valueText(), ast.identifier.text(), declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(ast.identifier, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast.identifier);
+
+        if (parent) {
+            parent.addVariableDeclToGroup(decl);
+        }
+    }
+
+    function preCollectWithDecls(ast, context) {
+        var declFlags = 0 /* None */;
+        var declType = 134217728 /* WithBlock */;
+
+        var parent = context.getParent();
+
+        var decl = new TypeScript.NormalPullDecl("", "", declType, declFlags, parent);
+        context.semanticInfoChain.setDeclForAST(ast, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectObjectLiteralDecls(ast, context) {
+        var decl = new TypeScript.NormalPullDecl("", "", 256 /* ObjectLiteral */, 0 /* None */, context.getParent());
+
+        context.semanticInfoChain.setDeclForAST(ast, decl);
+        context.semanticInfoChain.setASTForDecl(decl, ast);
+
+        context.pushParent(decl);
+    }
+
+    function preCollectSimplePropertyAssignmentDecls(propertyAssignment, context) {
+        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
+        var span = TypeScript.TextSpan.fromBounds(propertyAssignment.start(), propertyAssignment.end());
+
+        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
+
+        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
+        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
+    }
+
+    function preCollectFunctionPropertyAssignmentDecls(propertyAssignment, context) {
+        var assignmentText = TypeScript.getPropertyAssignmentNameTextFromIdentifier(propertyAssignment.propertyName);
+
+        var decl = new TypeScript.NormalPullDecl(assignmentText.memberName, assignmentText.actualText, 4096 /* Property */, 4 /* Public */, context.getParent());
+
+        context.semanticInfoChain.setDeclForAST(propertyAssignment, decl);
+        context.semanticInfoChain.setASTForDecl(decl, propertyAssignment);
+
+        createAnyFunctionExpressionDeclaration(propertyAssignment, propertyAssignment.propertyName, context, propertyAssignment.propertyName);
+    }
+
+    function preCollectDecls(ast, context) {
+        switch (ast.kind()) {
+            case 120 /* SourceUnit */:
+                preCollectScriptDecls(ast, context);
+                break;
+            case 132 /* EnumDeclaration */:
+                preCollectEnumDecls(ast, context);
+                break;
+            case 243 /* EnumElement */:
+                createEnumElementDecls(ast, context);
+                break;
+            case 130 /* ModuleDeclaration */:
+                preCollectModuleDecls(ast, context);
+                break;
+            case 131 /* ClassDeclaration */:
+                preCollectClassDecls(ast, context);
+                break;
+            case 128 /* InterfaceDeclaration */:
+                preCollectInterfaceDecls(ast, context);
+                break;
+            case 122 /* ObjectType */:
+                preCollectObjectTypeDecls(ast, context);
+                break;
+            case 242 /* Parameter */:
+                preCollectParameterDecl(ast, context);
+                break;
+            case 136 /* MemberVariableDeclaration */:
+                createMemberVariableDeclaration(ast, context);
+                break;
+            case 141 /* PropertySignature */:
+                createPropertySignature(ast, context);
+                break;
+            case 225 /* VariableDeclarator */:
+                preCollectVarDecls(ast, context);
+                break;
+            case 137 /* ConstructorDeclaration */:
+                createClassConstructorDeclaration(ast, context);
+                break;
+            case 139 /* GetAccessor */:
+                createGetAccessorDeclaration(ast, context);
+                break;
+            case 140 /* SetAccessor */:
+                createSetAccessorDeclaration(ast, context);
+                break;
+            case 222 /* FunctionExpression */:
+                createFunctionExpressionDeclaration(ast, context);
+                break;
+            case 135 /* MemberFunctionDeclaration */:
+                createMemberFunctionDeclaration(ast, context);
+                break;
+            case 144 /* IndexSignature */:
+                createIndexSignatureDeclaration(ast, context);
+                break;
+            case 123 /* FunctionType */:
+                createFunctionTypeDeclaration(ast, context);
+                break;
+            case 125 /* ConstructorType */:
+                createConstructorTypeDeclaration(ast, context);
+                break;
+            case 142 /* CallSignature */:
+                createCallSignatureDeclaration(ast, context);
+                break;
+            case 143 /* ConstructSignature */:
+                createConstructSignatureDeclaration(ast, context);
+                break;
+            case 145 /* MethodSignature */:
+                createMethodSignatureDeclaration(ast, context);
+                break;
+            case 129 /* FunctionDeclaration */:
+                createFunctionDeclaration(ast, context);
+                break;
+            case 219 /* SimpleArrowFunctionExpression */:
+            case 218 /* ParenthesizedArrowFunctionExpression */:
+                createAnyFunctionExpressionDeclaration(ast, null, context);
+                break;
+            case 133 /* ImportDeclaration */:
+                preCollectImportDecls(ast, context);
+                break;
+            case 238 /* TypeParameter */:
+                preCollectTypeParameterDecl(ast, context);
+                break;
+            case 236 /* CatchClause */:
+                preCollectCatchDecls(ast, context);
+                break;
+            case 163 /* WithStatement */:
+                preCollectWithDecls(ast, context);
+                break;
+            case 215 /* ObjectLiteralExpression */:
+                preCollectObjectLiteralDecls(ast, context);
+                break;
+            case 240 /* SimplePropertyAssignment */:
+                preCollectSimplePropertyAssignmentDecls(ast, context);
+                break;
+            case 241 /* FunctionPropertyAssignment */:
+                preCollectFunctionPropertyAssignmentDecls(ast, context);
+                break;
+        }
+    }
+
+    function isContainer(decl) {
+        return decl.kind === 4 /* Container */ || decl.kind === 32 /* DynamicModule */ || decl.kind === 64 /* Enum */;
+    }
+
+    function getInitializationFlag(decl) {
+        if (decl.kind & 4 /* Container */) {
+            return 32768 /* InitializedModule */;
+        } else if (decl.kind & 32 /* DynamicModule */) {
+            return 65536 /* InitializedDynamicModule */;
+        }
+
+        return 0 /* None */;
+    }
+
+    function hasInitializationFlag(decl) {
+        var kind = decl.kind;
+
+        if (kind & 4 /* Container */) {
+            return (decl.flags & 32768 /* InitializedModule */) !== 0;
+        } else if (kind & 32 /* DynamicModule */) {
+            return (decl.flags & 65536 /* InitializedDynamicModule */) !== 0;
+        }
+
+        return false;
+    }
+
+    function postCollectDecls(ast, context) {
+        var currentDecl = context.getParent();
+
+        if (ast.kind() === 11 /* IdentifierName */ || ast.kind() === 14 /* StringLiteral */) {
+            if (currentDecl.kind === 4 /* Container */ || currentDecl.kind === 32 /* DynamicModule */) {
+                return;
+            }
+        }
+
+        if (ast.kind() === 130 /* ModuleDeclaration */) {
+            var moduleDeclaration = ast;
+            if (moduleDeclaration.stringLiteral) {
+                TypeScript.Debug.assert(currentDecl.ast() === moduleDeclaration.stringLiteral);
+                context.popParent();
+            } else {
+                var moduleNames = TypeScript.ASTHelpers.getModuleNames(moduleDeclaration.name);
+                for (var i = moduleNames.length - 1; i >= 0; i--) {
+                    var moduleName = moduleNames[i];
+                    TypeScript.Debug.assert(currentDecl.ast() === moduleName);
+                    context.popParent();
+                    currentDecl = context.getParent();
+                }
+            }
+        }
+
+        if (ast.kind() === 132 /* EnumDeclaration */) {
+            computeEnumElementConstantValues(ast, currentDecl, context);
+        }
+
+        while (currentDecl.getParentDecl() && currentDecl.ast() === ast) {
+            context.popParent();
+            currentDecl = context.getParent();
+        }
+    }
+
+    function computeEnumElementConstantValues(ast, enumDecl, context) {
+        TypeScript.Debug.assert(enumDecl.kind === 64 /* Enum */);
+
+        var isAmbientEnum = TypeScript.hasFlag(enumDecl.flags, 8 /* Ambient */);
+        var inConstantSection = !isAmbientEnum;
+        var currentConstantValue = 0;
+        var enumMemberDecls = enumDecl.getChildDecls();
+
+        for (var i = 0, n = ast.enumElements.nonSeparatorCount(); i < n; i++) {
+            var enumElement = ast.enumElements.nonSeparatorAt(i);
+            var enumElementDecl = TypeScript.ArrayUtilities.first(enumMemberDecls, function (d) {
+                return context.semanticInfoChain.getASTForDecl(d) === enumElement;
+            });
+
+            TypeScript.Debug.assert(enumElementDecl.kind === 67108864 /* EnumMember */);
+
+            if (enumElement.equalsValueClause === null) {
+                if (inConstantSection) {
+                    enumElementDecl.constantValue = currentConstantValue;
+                    currentConstantValue++;
+                }
+            } else {
+                enumElementDecl.constantValue = computeEnumElementConstantValue(enumElement.equalsValueClause.value, enumMemberDecls, context);
+                if (enumElementDecl.constantValue !== null && !isAmbientEnum) {
+                    inConstantSection = true;
+                    currentConstantValue = enumElementDecl.constantValue + 1;
+                } else {
+                    inConstantSection = false;
+                }
+            }
+
+            TypeScript.Debug.assert(enumElementDecl.constantValue !== undefined);
+        }
+    }
+
+    function computeEnumElementConstantValue(expression, enumMemberDecls, context) {
+        TypeScript.Debug.assert(expression);
+
+        if (TypeScript.ASTHelpers.isIntegerLiteralAST(expression)) {
+            var token;
+            switch (expression.kind()) {
+                case 164 /* PlusExpression */:
+                case 165 /* NegateExpression */:
+                    token = expression.operand;
+                    break;
+                default:
+                    token = expression;
+            }
+
+            var value = token.value();
+            return value && expression.kind() === 165 /* NegateExpression */ ? -value : value;
+        } else if (context.propagateEnumConstants) {
+            switch (expression.kind()) {
+                case 11 /* IdentifierName */:
+                    var name = expression;
+                    var matchingEnumElement = TypeScript.ArrayUtilities.firstOrDefault(enumMemberDecls, function (d) {
+                        return d.name === name.valueText();
+                    });
+
+                    return matchingEnumElement ? matchingEnumElement.constantValue : null;
+
+                case 202 /* LeftShiftExpression */:
+                    var binaryExpression = expression;
+                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
+                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
+                    if (left === null || right === null) {
+                        return null;
+                    }
+
+                    return left << right;
+
+                case 189 /* BitwiseOrExpression */:
+                    var binaryExpression = expression;
+                    var left = computeEnumElementConstantValue(binaryExpression.left, enumMemberDecls, context);
+                    var right = computeEnumElementConstantValue(binaryExpression.right, enumMemberDecls, context);
+                    if (left === null || right === null) {
+                        return null;
+                    }
+
+                    return left | right;
+            }
+
+            return null;
+        } else {
+            return null;
+        }
+    }
+
+    (function (DeclarationCreator) {
+        function create(document, semanticInfoChain, compilationSettings) {
+            var declCollectionContext = new DeclCollectionContext(document, semanticInfoChain, compilationSettings.propagateEnumConstants());
+
+            TypeScript.getAstWalkerFactory().simpleWalk(document.sourceUnit(), preCollectDecls, postCollectDecls, declCollectionContext);
+
+            return declCollectionContext.getParent();
+        }
+        DeclarationCreator.create = create;
+    })(TypeScript.DeclarationCreator || (TypeScript.DeclarationCreator = {}));
+    var DeclarationCreator = TypeScript.DeclarationCreator;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var PullSymbolBinder = (function () {
+        function PullSymbolBinder(semanticInfoChain) {
+            this.semanticInfoChain = semanticInfoChain;
+            this.declsBeingBound = [];
+            this.inBindingOtherDeclsWalker = new TypeScript.PullHelpers.OtherPullDeclsWalker();
+        }
+        PullSymbolBinder.prototype.getParent = function (decl, returnInstanceType) {
+            if (typeof returnInstanceType === "undefined") { returnInstanceType = false; }
+            var parentDecl = decl.getParentDecl();
+
+            if (parentDecl.kind === 1 /* Script */) {
+                return null;
+            }
+
+            var parent = parentDecl.getSymbol();
+
+            if (!parent && parentDecl && !parentDecl.hasBeenBound()) {
+                this.bindDeclToPullSymbol(parentDecl);
+            }
+
+            parent = parentDecl.getSymbol();
+            if (parent) {
+                var parentDeclKind = parentDecl.kind;
+                if (parentDeclKind === 262144 /* GetAccessor */) {
+                    parent = parent.getGetter();
+                } else if (parentDeclKind === 524288 /* SetAccessor */) {
+                    parent = parent.getSetter();
+                }
+            }
+
+            if (parent) {
+                if (returnInstanceType && parent.isType() && parent.isContainer()) {
+                    var instanceSymbol = parent.getInstanceSymbol();
+
+                    if (instanceSymbol) {
+                        return instanceSymbol.type;
+                    }
+                }
+
+                return parent.type;
+            }
+
+            return null;
+        };
+
+        PullSymbolBinder.prototype.findDeclsInContext = function (startingDecl, declKind, searchGlobally) {
+            if (!searchGlobally) {
+                var parentDecl = startingDecl.getParentDecl();
+                return parentDecl.searchChildDecls(startingDecl.name, declKind);
+            }
+
+            var contextSymbolPath = startingDecl.getParentPath();
+
+            if (contextSymbolPath.length) {
+                var copyOfContextSymbolPath = [];
+
+                for (var i = 0; i < contextSymbolPath.length; i++) {
+                    if (contextSymbolPath[i].kind & 1 /* Script */) {
+                        continue;
+                    }
+                    copyOfContextSymbolPath[copyOfContextSymbolPath.length] = contextSymbolPath[i].name;
+                }
+
+                return this.semanticInfoChain.findDecls(copyOfContextSymbolPath, declKind);
+            }
+        };
+
+        PullSymbolBinder.prototype.getExistingSymbol = function (decl, searchKind, parent) {
+            var lookingForValue = (searchKind & 68147712 /* SomeValue */) !== 0;
+            var lookingForType = (searchKind & 58728795 /* SomeType */) !== 0;
+            var lookingForContainer = (searchKind & 164 /* SomeContainer */) !== 0;
+            var name = decl.name;
+            if (parent) {
+                var isExported = (decl.flags & 1 /* Exported */) !== 0;
+
+                var prevSymbol = null;
+                if (lookingForValue) {
+                    prevSymbol = parent.findContainedNonMember(name);
+                } else if (lookingForType) {
+                    prevSymbol = parent.findContainedNonMemberType(name, searchKind);
+                } else if (lookingForContainer) {
+                    prevSymbol = parent.findContainedNonMemberContainer(name, searchKind);
+                }
+                var prevIsExported = !prevSymbol;
+                if (!prevSymbol) {
+                    if (lookingForValue) {
+                        prevSymbol = parent.findMember(name, false);
+                    } else if (lookingForType) {
+                        prevSymbol = parent.findNestedType(name, searchKind);
+                    } else if (lookingForContainer) {
+                        prevSymbol = parent.findNestedContainer(name, searchKind);
+                    }
+                }
+
+                if (isExported && prevIsExported) {
+                    return prevSymbol;
+                }
+                if (prevSymbol) {
+                    var prevDecls = prevSymbol.getDeclarations();
+                    var lastPrevDecl = prevDecls[prevDecls.length - 1];
+                    var parentDecl = decl.getParentDecl();
+                    var prevParentDecl = lastPrevDecl && lastPrevDecl.getParentDecl();
+                    if (parentDecl !== prevParentDecl) {
+                        return null;
+                    }
+
+                    return prevSymbol;
+                }
+            } else {
+                var parentDecl = decl.getParentDecl();
+                if (parentDecl && parentDecl.kind === 1 /* Script */) {
+                    return this.semanticInfoChain.findTopLevelSymbol(name, searchKind, decl);
+                } else {
+                    var prevDecls = parentDecl && parentDecl.searchChildDecls(name, searchKind);
+                    return prevDecls[0] && prevDecls[0].getSymbol();
+                }
+            }
+
+            return null;
+        };
+
+        PullSymbolBinder.prototype.checkThatExportsMatch = function (decl, prevSymbol, reportError) {
+            if (typeof reportError === "undefined") { reportError = true; }
+            var isExported = (decl.flags & 1 /* Exported */) !== 0;
+            var prevDecls = prevSymbol.getDeclarations();
+            var prevIsExported = (prevDecls[prevDecls.length - 1].flags & 1 /* Exported */) !== 0;
+            if ((isExported !== prevIsExported) && !prevSymbol.isSignature() && (decl.kind & 7340032 /* SomeSignature */) === 0) {
+                if (reportError) {
+                    var ast = this.semanticInfoChain.getASTForDecl(decl);
+                    this.semanticInfoChain.addDiagnosticFromAST(ast, TypeScript.DiagnosticCode.All_declarations_of_merged_declaration_0_must_be_exported_or_not_exported, [decl.getDisplayName()]);
+                }
+                return false;
+            }
+
+            return true;
+        };
+
+        PullSymbolBinder.prototype.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList = function (signature, currentSignatures) {
+            var signatureDecl = signature.getDeclarations()[0];
+            TypeScript.Debug.assert(signatureDecl);
+            var enclosingDecl = signatureDecl.getParentDecl();
+            var indexToInsert = TypeScript.ArrayUtilities.indexOf(currentSignatures, function (someSignature) {
+                return someSignature.getDeclarations()[0].getParentDecl() !== enclosingDecl;
+            });
+            return indexToInsert < 0 ? currentSignatures.length : indexToInsert;
+        };
+
+        PullSymbolBinder.prototype.bindEnumDeclarationToPullSymbol = function (enumContainerDecl) {
+            var enumName = enumContainerDecl.name;
+
+            var enumContainerSymbol = null;
+            var enumInstanceSymbol = null;
+            var moduleInstanceTypeSymbol = null;
+
+            var enumInstanceDecl = enumContainerDecl.getValueDecl();
+
+            var enumDeclKind = enumContainerDecl.kind;
+
+            var parent = this.getParent(enumContainerDecl);
+            var parentInstanceSymbol = this.getParent(enumContainerDecl, true);
+            var parentDecl = enumContainerDecl.getParentDecl();
+            var enumAST = this.semanticInfoChain.getASTForDecl(enumContainerDecl);
+
+            var isExported = enumContainerDecl.flags & 1 /* Exported */;
+
+            var createdNewSymbol = false;
+
+            enumContainerSymbol = this.getExistingSymbol(enumContainerDecl, 64 /* Enum */, parent);
+
+            if (enumContainerSymbol) {
+                if (enumContainerSymbol.kind !== enumDeclKind) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(enumAST.identifier, enumContainerDecl.getDisplayName(), enumContainerSymbol.getDeclarations()[0].ast());
+                    enumContainerSymbol = null;
+                } else if (!this.checkThatExportsMatch(enumContainerDecl, enumContainerSymbol)) {
+                    enumContainerSymbol = null;
+                }
+            }
+
+            if (enumContainerSymbol) {
+                enumInstanceSymbol = enumContainerSymbol.getInstanceSymbol();
+            } else {
+                enumContainerSymbol = new TypeScript.PullContainerSymbol(enumName, enumDeclKind);
+                createdNewSymbol = true;
+
+                if (!parent) {
+                    this.semanticInfoChain.cacheGlobalSymbol(enumContainerSymbol, 64 /* Enum */);
+                }
+            }
+
+            enumContainerSymbol.addDeclaration(enumContainerDecl);
+            enumContainerDecl.setSymbol(enumContainerSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(enumAST.identifier, enumContainerSymbol);
+            this.semanticInfoChain.setSymbolForAST(enumAST, enumContainerSymbol);
+
+            if (!enumInstanceSymbol) {
+                var variableSymbol = null;
+                if (parentInstanceSymbol) {
+                    if (isExported) {
+                        variableSymbol = parentInstanceSymbol.findMember(enumName, false);
+
+                        if (!variableSymbol) {
+                            variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
+                        }
+                    } else {
+                        variableSymbol = parentInstanceSymbol.findContainedNonMember(enumName);
+
+                        if (!variableSymbol) {
+                            variableSymbol = parentInstanceSymbol.findMember(enumName, false);
+                        }
+                    }
+
+                    if (variableSymbol) {
+                        var declarations = variableSymbol.getDeclarations();
+
+                        if (declarations.length) {
+                            var variableSymbolParentDecl = declarations[0].getParentDecl();
+
+                            if (parentDecl !== variableSymbolParentDecl) {
+                                variableSymbol = null;
+                            }
+                        }
+                    }
+                } else if (!(enumContainerDecl.flags & 1 /* Exported */)) {
+                    var siblingDecls = parentDecl.getChildDecls();
+                    var augmentedDecl = null;
+
+                    for (var i = 0; i < siblingDecls.length; i++) {
+                        if (siblingDecls[i] === enumContainerDecl) {
+                            break;
+                        }
+
+                        if ((siblingDecls[i].name === enumName) && (siblingDecls[i].kind & 68147712 /* SomeValue */)) {
+                            augmentedDecl = siblingDecls[i];
+                            break;
+                        }
+                    }
+
+                    if (augmentedDecl) {
+                        variableSymbol = augmentedDecl.getSymbol();
+
+                        if (variableSymbol) {
+                            if (variableSymbol.isContainer()) {
+                                variableSymbol = variableSymbol.getInstanceSymbol();
+                            } else if (variableSymbol && variableSymbol.isType()) {
+                                variableSymbol = variableSymbol.getConstructorMethod();
+                            }
+                        }
+                    }
+                }
+
+                if (variableSymbol) {
+                    enumInstanceSymbol = variableSymbol;
+                    moduleInstanceTypeSymbol = variableSymbol.type;
+                } else {
+                    enumInstanceSymbol = new TypeScript.PullSymbol(enumName, 512 /* Variable */);
+                }
+
+                enumContainerSymbol.setInstanceSymbol(enumInstanceSymbol);
+
+                if (!moduleInstanceTypeSymbol) {
+                    moduleInstanceTypeSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
+                    enumInstanceSymbol.type = moduleInstanceTypeSymbol;
+                }
+
+                moduleInstanceTypeSymbol.addDeclaration(enumContainerDecl);
+
+                if (!moduleInstanceTypeSymbol.getAssociatedContainerType()) {
+                    moduleInstanceTypeSymbol.setAssociatedContainerType(enumContainerSymbol);
+                }
+            }
+
+            if (createdNewSymbol && parent) {
+                if (enumContainerDecl.flags & 1 /* Exported */) {
+                    parent.addEnclosedMemberType(enumContainerSymbol);
+                } else {
+                    parent.addEnclosedNonMemberType(enumContainerSymbol);
+                }
+            }
+
+            if (createdNewSymbol) {
+                this.bindEnumIndexerDeclsToPullSymbols(enumContainerSymbol);
+            }
+            var valueDecl = enumContainerDecl.getValueDecl();
+
+            if (valueDecl) {
+                valueDecl.ensureSymbolIsBound();
+            }
+        };
+
+        PullSymbolBinder.prototype.bindEnumIndexerDeclsToPullSymbols = function (enumContainerSymbol) {
+            var enumContainerInstanceTypeSymbol = enumContainerSymbol.getInstanceSymbol().type;
+
+            var syntheticIndexerParameterSymbol = new TypeScript.PullSymbol("x", 2048 /* Parameter */);
+            syntheticIndexerParameterSymbol.type = this.semanticInfoChain.numberTypeSymbol;
+            syntheticIndexerParameterSymbol.setResolved();
+            syntheticIndexerParameterSymbol.setIsSynthesized();
+
+            var syntheticIndexerSignatureSymbol = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
+            syntheticIndexerSignatureSymbol.addParameter(syntheticIndexerParameterSymbol);
+            syntheticIndexerSignatureSymbol.returnType = this.semanticInfoChain.stringTypeSymbol;
+            syntheticIndexerSignatureSymbol.setResolved();
+            syntheticIndexerSignatureSymbol.setIsSynthesized();
+
+            enumContainerInstanceTypeSymbol.addIndexSignature(syntheticIndexerSignatureSymbol);
+        };
+
+        PullSymbolBinder.prototype.findExistingVariableSymbolForModuleValueDecl = function (decl) {
+            var isExported = TypeScript.hasFlag(decl.flags, 1 /* Exported */);
+            var modName = decl.name;
+            var parentInstanceSymbol = this.getParent(decl, true);
+            var parentDecl = decl.getParentDecl();
+
+            var variableSymbol = null;
+
+            if (parentInstanceSymbol) {
+                if (isExported) {
+                    variableSymbol = parentInstanceSymbol.findMember(modName, false);
+
+                    if (!variableSymbol) {
+                        variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
+                    }
+                } else {
+                    variableSymbol = parentInstanceSymbol.findContainedNonMember(modName);
+
+                    if (!variableSymbol) {
+                        variableSymbol = parentInstanceSymbol.findMember(modName, false);
+                    }
+                }
+
+                if (variableSymbol) {
+                    var declarations = variableSymbol.getDeclarations();
+
+                    if (declarations.length) {
+                        var variableSymbolParentDecl = declarations[0].getParentDecl();
+                        var isExportedOrHasTheSameParent = isExported || (parentDecl === variableSymbolParentDecl);
+
+                        var canReuseVariableSymbol = isExportedOrHasTheSameParent && this.checkThatExportsMatch(decl, variableSymbol, false);
+
+                        if (!canReuseVariableSymbol) {
+                            variableSymbol = null;
+                        }
+                    }
+                }
+            } else if (!isExported) {
+                var siblingDecls = parentDecl.getChildDecls();
+
+                for (var i = 0; i < siblingDecls.length; i++) {
+                    var sibling = siblingDecls[i];
+
+                    var siblingIsSomeValue = TypeScript.hasFlag(sibling.kind, 68147712 /* SomeValue */);
+                    var siblingIsFunctionOrHasImplictVarFlag = TypeScript.hasFlag(sibling.kind, 1032192 /* SomeFunction */) || TypeScript.hasFlag(sibling.flags, 118784 /* ImplicitVariable */);
+
+                    var isSiblingAnAugmentableVariable = sibling !== decl && sibling !== decl.getValueDecl() && sibling.name === modName && siblingIsSomeValue && siblingIsFunctionOrHasImplictVarFlag;
+
+                    if (isSiblingAnAugmentableVariable) {
+                        if (sibling.hasSymbol()) {
+                            variableSymbol = sibling.getSymbol();
+                            if (variableSymbol.isContainer()) {
+                                variableSymbol = variableSymbol.getInstanceSymbol();
+                            } else if (variableSymbol && variableSymbol.isType()) {
+                                variableSymbol = variableSymbol.getConstructorMethod();
+                            }
+
+                            break;
+                        }
+                    }
+                }
+            }
+            return variableSymbol;
+        };
+
+        PullSymbolBinder.prototype.bindModuleDeclarationToPullSymbol = function (moduleContainerDecl) {
+            var modName = moduleContainerDecl.name;
+
+            var moduleContainerTypeSymbol = null;
+            var moduleKind = moduleContainerDecl.kind;
+
+            var parent = this.getParent(moduleContainerDecl);
+            var parentInstanceSymbol = this.getParent(moduleContainerDecl, true);
+            var parentDecl = moduleContainerDecl.getParentDecl();
+            var moduleNameAST = this.semanticInfoChain.getASTForDecl(moduleContainerDecl);
+            var moduleDeclAST = TypeScript.ASTHelpers.getEnclosingModuleDeclaration(moduleNameAST);
+            if (!moduleDeclAST) {
+                TypeScript.Debug.assert(moduleKind === 32 /* DynamicModule */);
+                TypeScript.Debug.assert(moduleNameAST.kind() === 120 /* SourceUnit */);
+
+                moduleDeclAST = moduleNameAST;
+            }
+
+            var isExported = TypeScript.hasFlag(moduleContainerDecl.flags, 1 /* Exported */);
+            var searchKind = 164 /* SomeContainer */;
+            var isInitializedModule = (moduleContainerDecl.flags & 102400 /* SomeInitializedModule */) !== 0;
+
+            if (parent && moduleKind === 32 /* DynamicModule */) {
+                this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_must_be_defined_in_global_context, null);
+            }
+
+            var createdNewSymbol = false;
+
+            moduleContainerTypeSymbol = this.getExistingSymbol(moduleContainerDecl, searchKind, parent);
+
+            if (moduleContainerTypeSymbol) {
+                if (moduleContainerTypeSymbol.kind !== moduleKind) {
+                    if (isInitializedModule) {
+                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(moduleNameAST, moduleContainerDecl.getDisplayName(), moduleContainerTypeSymbol.getDeclarations()[0].ast());
+                    }
+
+                    moduleContainerTypeSymbol = null;
+                } else if (moduleKind === 32 /* DynamicModule */) {
+                    this.semanticInfoChain.addDiagnosticFromAST(moduleNameAST, TypeScript.DiagnosticCode.Ambient_external_module_declaration_cannot_be_reopened);
+                } else if (!this.checkThatExportsMatch(moduleContainerDecl, moduleContainerTypeSymbol)) {
+                    moduleContainerTypeSymbol = null;
+                }
+            }
+
+            if (!moduleContainerTypeSymbol) {
+                moduleContainerTypeSymbol = new TypeScript.PullContainerSymbol(modName, moduleKind);
+                createdNewSymbol = true;
+
+                if (!parent) {
+                    this.semanticInfoChain.cacheGlobalSymbol(moduleContainerTypeSymbol, searchKind);
+                }
+            }
+
+            moduleContainerTypeSymbol.addDeclaration(moduleContainerDecl);
+            moduleContainerDecl.setSymbol(moduleContainerTypeSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(moduleNameAST, moduleContainerTypeSymbol);
+            this.semanticInfoChain.setSymbolForAST(moduleDeclAST, moduleContainerTypeSymbol);
+
+            var currentModuleValueDecl = moduleContainerDecl.getValueDecl();
+
+            var moduleDeclarations = moduleContainerTypeSymbol.getDeclarations();
+
+            if (createdNewSymbol) {
+                if (parent) {
+                    if (moduleContainerDecl.flags & 1 /* Exported */) {
+                        parent.addEnclosedMemberContainer(moduleContainerTypeSymbol);
+                    } else {
+                        parent.addEnclosedNonMemberContainer(moduleContainerTypeSymbol);
+                    }
+                }
+            }
+
+            if (currentModuleValueDecl) {
+                currentModuleValueDecl.ensureSymbolIsBound();
+
+                var instanceSymbol = null;
+                var instanceTypeSymbol = null;
+                if (currentModuleValueDecl.hasSymbol()) {
+                    instanceSymbol = currentModuleValueDecl.getSymbol();
+                } else {
+                    instanceSymbol = new TypeScript.PullSymbol(modName, 512 /* Variable */);
+                    currentModuleValueDecl.setSymbol(instanceSymbol);
+                    if (!instanceSymbol.hasDeclaration(currentModuleValueDecl)) {
+                        instanceSymbol.addDeclaration(currentModuleValueDecl);
+                    }
+                }
+
+                if (!instanceSymbol.type) {
+                    instanceSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
+                }
+
+                moduleContainerTypeSymbol.setInstanceSymbol(instanceSymbol);
+
+                if (!instanceSymbol.type.getAssociatedContainerType()) {
+                    instanceSymbol.type.setAssociatedContainerType(moduleContainerTypeSymbol);
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindImportDeclaration = function (importDeclaration) {
+            var declFlags = importDeclaration.flags;
+            var declKind = importDeclaration.kind;
+            var importDeclAST = this.semanticInfoChain.getASTForDecl(importDeclaration);
+
+            var isExported = false;
+            var importSymbol = null;
+            var declName = importDeclaration.name;
+            var parentHadSymbol = false;
+            var parent = this.getParent(importDeclaration);
+
+            importSymbol = this.getExistingSymbol(importDeclaration, 164 /* SomeContainer */, parent);
+
+            if (importSymbol) {
+                parentHadSymbol = true;
+            }
+
+            if (importSymbol) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(importDeclAST, importDeclaration.getDisplayName(), importSymbol.getDeclarations()[0].ast());
+                importSymbol = null;
+            }
+
+            if (!importSymbol) {
+                importSymbol = new TypeScript.PullTypeAliasSymbol(declName);
+
+                if (!parent) {
+                    this.semanticInfoChain.cacheGlobalSymbol(importSymbol, 164 /* SomeContainer */);
+                }
+            }
+
+            importSymbol.addDeclaration(importDeclaration);
+            importDeclaration.setSymbol(importSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(importDeclAST, importSymbol);
+
+            if (parent && !parentHadSymbol) {
+                if (declFlags & 1 /* Exported */) {
+                    parent.addEnclosedMemberContainer(importSymbol);
+                } else {
+                    parent.addEnclosedNonMemberContainer(importSymbol);
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.ensurePriorDeclarationsAreBound = function (container, currentDecl) {
+            if (!container) {
+                return;
+            }
+
+            var parentDecls = container.getDeclarations();
+            for (var i = 0; i < parentDecls.length; ++i) {
+                var parentDecl = parentDecls[i];
+                var childDecls = parentDecl.getChildDecls();
+                for (var j = 0; j < childDecls.length; ++j) {
+                    var childDecl = childDecls[j];
+                    if (childDecl === currentDecl) {
+                        return;
+                    }
+
+                    if (childDecl.name === currentDecl.name) {
+                        childDecl.ensureSymbolIsBound();
+                    }
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindClassDeclarationToPullSymbol = function (classDecl) {
+            var className = classDecl.name;
+            var classSymbol = null;
+
+            var constructorSymbol = null;
+            var constructorTypeSymbol = null;
+
+            var classAST = this.semanticInfoChain.getASTForDecl(classDecl);
+
+            var parent = this.getParent(classDecl);
+
+            this.ensurePriorDeclarationsAreBound(parent, classDecl);
+
+            var parentDecl = classDecl.getParentDecl();
+            var isExported = classDecl.flags & 1 /* Exported */;
+            var isGeneric = false;
+
+            classSymbol = this.getExistingSymbol(classDecl, 58728795 /* SomeType */, parent);
+
+            if (classSymbol && classSymbol.kind === 16 /* Interface */) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(classAST.identifier, classDecl.getDisplayName(), classSymbol.getDeclarations()[0].ast());
+                classSymbol = null;
+            }
+
+            classSymbol = new TypeScript.PullTypeSymbol(className, 8 /* Class */);
+
+            if (!parent) {
+                this.semanticInfoChain.cacheGlobalSymbol(classSymbol, 8 /* Class */);
+            }
+
+            classSymbol.addDeclaration(classDecl);
+
+            classDecl.setSymbol(classSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(classAST.identifier, classSymbol);
+            this.semanticInfoChain.setSymbolForAST(classAST, classSymbol);
+
+            if (parent) {
+                if (classDecl.flags & 1 /* Exported */) {
+                    parent.addEnclosedMemberType(classSymbol);
+                } else {
+                    parent.addEnclosedNonMemberType(classSymbol);
+                }
+            }
+
+            var typeParameterDecls = classDecl.getTypeParameters();
+
+            for (var i = 0; i < typeParameterDecls.length; i++) {
+                var typeParameterSymbol = classSymbol.findTypeParameter(typeParameterDecls[i].name);
+
+                if (typeParameterSymbol) {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterSymbol.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameterSymbol.getName()]);
+                }
+
+                typeParameterSymbol = new TypeScript.PullTypeParameterSymbol(typeParameterDecls[i].name);
+
+                classSymbol.addTypeParameter(typeParameterSymbol);
+                typeParameterSymbol.addDeclaration(typeParameterDecls[i]);
+                typeParameterDecls[i].setSymbol(typeParameterSymbol);
+            }
+
+            constructorSymbol = classSymbol.getConstructorMethod();
+            constructorTypeSymbol = constructorSymbol ? constructorSymbol.type : null;
+
+            if (!constructorSymbol) {
+                var siblingValueDecls = null;
+                if (parentDecl) {
+                    siblingValueDecls = parentDecl.searchChildDecls(className, 68147712 /* SomeValue */);
+
+                    if (siblingValueDecls && siblingValueDecls[0] && siblingValueDecls[0].hasSymbol()) {
+                        constructorSymbol = siblingValueDecls[0].getSymbol();
+                    }
+                }
+
+                if (constructorSymbol) {
+                    constructorTypeSymbol = constructorSymbol.type;
+                } else {
+                    constructorSymbol = new TypeScript.PullSymbol(className, 32768 /* ConstructorMethod */);
+                    constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
+                    constructorSymbol.setIsSynthesized();
+                    constructorSymbol.type = constructorTypeSymbol;
+                }
+
+                classSymbol.setConstructorMethod(constructorSymbol);
+                classSymbol.setHasDefaultConstructor();
+            }
+
+            if (constructorSymbol.getIsSynthesized()) {
+                constructorSymbol.addDeclaration(classDecl.getValueDecl());
+                constructorTypeSymbol.addDeclaration(classDecl);
+            } else {
+                classSymbol.setHasDefaultConstructor(false);
+            }
+
+            constructorTypeSymbol.setAssociatedContainerType(classSymbol);
+
+            var valueDecl = classDecl.getValueDecl();
+
+            if (valueDecl) {
+                valueDecl.ensureSymbolIsBound();
+            }
+
+            this.bindStaticPrototypePropertyOfClass(classAST, classSymbol, constructorTypeSymbol);
+        };
+
+        PullSymbolBinder.prototype.bindInterfaceDeclarationToPullSymbol = function (interfaceDecl) {
+            var interfaceName = interfaceDecl.name;
+            var interfaceSymbol = null;
+
+            var interfaceAST = this.semanticInfoChain.getASTForDecl(interfaceDecl);
+            var createdNewSymbol = false;
+            var parent = this.getParent(interfaceDecl);
+
+            var acceptableSharedKind = 16 /* Interface */;
+
+            interfaceSymbol = this.getExistingSymbol(interfaceDecl, 58728795 /* SomeType */, parent);
+
+            if (interfaceSymbol) {
+                if (!(interfaceSymbol.kind & acceptableSharedKind)) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(interfaceAST.identifier, interfaceDecl.getDisplayName(), interfaceSymbol.getDeclarations()[0].ast());
+                    interfaceSymbol = null;
+                } else if (!this.checkThatExportsMatch(interfaceDecl, interfaceSymbol)) {
+                    interfaceSymbol = null;
+                }
+            }
+
+            if (!interfaceSymbol) {
+                interfaceSymbol = new TypeScript.PullTypeSymbol(interfaceName, 16 /* Interface */);
+                createdNewSymbol = true;
+
+                if (!parent) {
+                    this.semanticInfoChain.cacheGlobalSymbol(interfaceSymbol, acceptableSharedKind);
+                }
+            }
+
+            interfaceSymbol.addDeclaration(interfaceDecl);
+            interfaceDecl.setSymbol(interfaceSymbol);
+
+            if (createdNewSymbol) {
+                if (parent) {
+                    if (interfaceDecl.flags & 1 /* Exported */) {
+                        parent.addEnclosedMemberType(interfaceSymbol);
+                    } else {
+                        parent.addEnclosedNonMemberType(interfaceSymbol);
+                    }
+                }
+            }
+
+            var typeParameters = interfaceDecl.getTypeParameters();
+            var typeParameter;
+            var typeParameterDecls = null;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = interfaceSymbol.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    interfaceSymbol.addTypeParameter(typeParameter);
+                } else {
+                    typeParameterDecls = typeParameter.getDeclarations();
+
+                    for (var j = 0; j < typeParameterDecls.length; j++) {
+                        var typeParameterDeclParent = typeParameterDecls[j].getParentDecl();
+
+                        if (typeParameterDeclParent && typeParameterDeclParent === interfaceDecl) {
+                            var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameterDecls[0]);
+                            this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+
+                            break;
+                        }
+                    }
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindObjectTypeDeclarationToPullSymbol = function (objectDecl) {
+            var objectSymbolAST = this.semanticInfoChain.getASTForDecl(objectDecl);
+
+            var objectSymbol = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
+
+            objectSymbol.addDeclaration(objectDecl);
+            objectDecl.setSymbol(objectSymbol);
+
+            this.semanticInfoChain.setSymbolForAST(objectSymbolAST, objectSymbol);
+
+            var childDecls = objectDecl.getChildDecls();
+
+            for (var i = 0; i < childDecls.length; i++) {
+                this.bindDeclToPullSymbol(childDecls[i]);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindConstructorTypeDeclarationToPullSymbol = function (constructorTypeDeclaration) {
+            var declKind = constructorTypeDeclaration.kind;
+            var declFlags = constructorTypeDeclaration.flags;
+            var constructorTypeAST = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
+
+            var constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
+
+            constructorTypeDeclaration.setSymbol(constructorTypeSymbol);
+            constructorTypeSymbol.addDeclaration(constructorTypeDeclaration);
+            this.semanticInfoChain.setSymbolForAST(constructorTypeAST, constructorTypeSymbol);
+
+            var signature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(constructorTypeDeclaration);
+            if (TypeScript.lastParameterIsRest(funcDecl.parameterList)) {
+                signature.hasVarArgs = true;
+            }
+
+            signature.addDeclaration(constructorTypeDeclaration);
+            constructorTypeDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), constructorTypeSymbol, signature);
+
+            var typeParameters = constructorTypeDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = constructorTypeSymbol.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            constructorTypeSymbol.appendConstructSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindVariableDeclarationToPullSymbol = function (variableDeclaration) {
+            var declFlags = variableDeclaration.flags;
+            var declKind = variableDeclaration.kind;
+            var varDeclAST = this.semanticInfoChain.getASTForDecl(variableDeclaration);
+            var nameAST = varDeclAST.kind() === 131 /* ClassDeclaration */ ? varDeclAST.identifier : varDeclAST.kind() === 225 /* VariableDeclarator */ ? varDeclAST.propertyName : varDeclAST.kind() === 132 /* EnumDeclaration */ ? varDeclAST.identifier : varDeclAST;
+
+            var isExported = (declFlags & 1 /* Exported */) !== 0;
+
+            var variableSymbol = null;
+
+            var declName = variableDeclaration.name;
+
+            var parentHadSymbol = false;
+
+            var parent = this.getParent(variableDeclaration, true);
+
+            var parentDecl = variableDeclaration.getParentDecl();
+
+            var isImplicit = (declFlags & 118784 /* ImplicitVariable */) !== 0;
+            var isModuleValue = (declFlags & (32768 /* InitializedModule */)) !== 0;
+            var isEnumValue = (declFlags & 4096 /* Enum */) !== 0;
+            var isClassConstructorVariable = (declFlags & 16384 /* ClassConstructorVariable */) !== 0;
+            variableSymbol = this.getExistingSymbol(variableDeclaration, 68147712 /* SomeValue */, parent);
+
+            if (!variableSymbol && isModuleValue) {
+                variableSymbol = this.findExistingVariableSymbolForModuleValueDecl(variableDeclaration.getContainerDecl());
+            }
+
+            if (variableSymbol && !variableSymbol.isType()) {
+                parentHadSymbol = true;
+            }
+
+            var decl;
+            var decls;
+            var ast;
+            var members;
+
+            if (variableSymbol) {
+                var prevKind = variableSymbol.kind;
+                var prevIsEnum = variableSymbol.anyDeclHasFlag(4096 /* Enum */);
+                var prevIsClassConstructorVariable = variableSymbol.anyDeclHasFlag(16384 /* ClassConstructorVariable */);
+                var prevIsModuleValue = variableSymbol.allDeclsHaveFlag(32768 /* InitializedModule */);
+                var prevIsImplicit = variableSymbol.anyDeclHasFlag(118784 /* ImplicitVariable */);
+                var prevIsFunction = TypeScript.ArrayUtilities.any(variableSymbol.getDeclarations(), function (decl) {
+                    return decl.kind === 16384 /* Function */;
+                });
+                var prevIsAmbient = variableSymbol.allDeclsHaveFlag(8 /* Ambient */);
+                var isAmbientOrPrevIsAmbient = prevIsAmbient || (variableDeclaration.flags & 8 /* Ambient */) !== 0;
+                var prevDecl = variableSymbol.getDeclarations()[0];
+                var prevParentDecl = prevDecl.getParentDecl();
+                var bothAreGlobal = parentDecl && (parentDecl.kind === 1 /* Script */) && (prevParentDecl.kind === 1 /* Script */);
+                var shareParent = bothAreGlobal || prevDecl.getParentDecl() === variableDeclaration.getParentDecl();
+                var prevIsParam = shareParent && prevKind === 2048 /* Parameter */ && declKind == 512 /* Variable */;
+
+                var acceptableRedeclaration = prevIsParam || (isImplicit && ((!isEnumValue && !isClassConstructorVariable && prevIsFunction) || ((isModuleValue || isEnumValue) && (prevIsModuleValue || prevIsEnum)) || (isClassConstructorVariable && prevIsModuleValue && isAmbientOrPrevIsAmbient) || (isModuleValue && prevIsClassConstructorVariable)));
+
+                if (acceptableRedeclaration && (prevIsClassConstructorVariable || prevIsFunction) && !isAmbientOrPrevIsAmbient) {
+                    if (prevDecl.fileName() !== variableDeclaration.fileName()) {
+                        this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(variableDeclaration, TypeScript.DiagnosticCode.Module_0_cannot_merge_with_previous_declaration_of_1_in_a_different_file_2, [declName, declName, prevDecl.fileName()]));
+                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
+                    }
+                }
+
+                if (!acceptableRedeclaration || prevIsParam) {
+                    if (!prevIsParam && (isImplicit || prevIsImplicit || TypeScript.hasFlag(prevKind, 1032192 /* SomeFunction */)) || !shareParent) {
+                        this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(nameAST, variableDeclaration.getDisplayName(), variableSymbol.getDeclarations()[0].ast());
+                        variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
+                    } else {
+                        this.checkThatExportsMatch(variableDeclaration, variableSymbol);
+                        variableSymbol = null;
+                        parentHadSymbol = false;
+                    }
+                }
+
+                if (variableSymbol && !(variableSymbol.type && variableSymbol.type.isError()) && !this.checkThatExportsMatch(variableDeclaration, variableSymbol, !(isModuleValue && prevIsModuleValue))) {
+                    variableSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(declName);
+                }
+            }
+
+            if ((declFlags & 118784 /* ImplicitVariable */) === 0) {
+                if (!variableSymbol) {
+                    variableSymbol = new TypeScript.PullSymbol(declName, declKind);
+                    if (!parent && parentDecl.kind === 1 /* Script */) {
+                        this.semanticInfoChain.cacheGlobalSymbol(variableSymbol, declKind);
+                    }
+                }
+
+                variableSymbol.addDeclaration(variableDeclaration);
+                variableDeclaration.setSymbol(variableSymbol);
+
+                this.semanticInfoChain.setSymbolForAST(nameAST, variableSymbol);
+                this.semanticInfoChain.setSymbolForAST(varDeclAST, variableSymbol);
+            } else if (!parentHadSymbol) {
+                if (isClassConstructorVariable) {
+                    var classTypeSymbol = variableSymbol;
+
+                    if (parent) {
+                        members = parent.getMembers();
+
+                        for (var i = 0; i < members.length; i++) {
+                            if ((members[i].name === declName) && (members[i].kind === 8 /* Class */)) {
+                                classTypeSymbol = members[i];
+                                break;
+                            }
+                        }
+                    }
+
+                    if (!classTypeSymbol) {
+                        var containerDecl = variableDeclaration.getContainerDecl();
+                        classTypeSymbol = containerDecl.getSymbol();
+                        if (!classTypeSymbol) {
+                            classTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 58728795 /* SomeType */, variableDeclaration);
+                        }
+                    }
+
+                    if (classTypeSymbol && (classTypeSymbol.kind !== 8 /* Class */)) {
+                        classTypeSymbol = null;
+                    }
+
+                    if (classTypeSymbol && classTypeSymbol.isClass()) {
+                        variableSymbol = classTypeSymbol.getConstructorMethod();
+                        variableDeclaration.setSymbol(variableSymbol);
+
+                        decls = classTypeSymbol.getDeclarations();
+
+                        if (decls.length) {
+                            decl = decls[decls.length - 1];
+                            ast = this.semanticInfoChain.getASTForDecl(decl);
+                        }
+                    } else {
+                        if (!variableSymbol) {
+                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
+                        }
+
+                        variableSymbol.addDeclaration(variableDeclaration);
+                        variableDeclaration.setSymbol(variableSymbol);
+
+                        variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+                    }
+                } else if (declFlags & 102400 /* SomeInitializedModule */) {
+                    var moduleContainerTypeSymbol = null;
+                    var moduleParent = this.getParent(variableDeclaration);
+
+                    if (moduleParent) {
+                        members = moduleParent.getMembers();
+
+                        for (var i = 0; i < members.length; i++) {
+                            if ((members[i].name === declName) && (members[i].isContainer())) {
+                                moduleContainerTypeSymbol = members[i];
+                                break;
+                            }
+                        }
+                    }
+
+                    if (!moduleContainerTypeSymbol) {
+                        var containerDecl = variableDeclaration.getContainerDecl();
+                        moduleContainerTypeSymbol = containerDecl.getSymbol();
+                        if (!moduleContainerTypeSymbol) {
+                            moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 164 /* SomeContainer */, variableDeclaration);
+
+                            if (!moduleContainerTypeSymbol) {
+                                moduleContainerTypeSymbol = this.semanticInfoChain.findTopLevelSymbol(declName, 64 /* Enum */, variableDeclaration);
+                            }
+                        }
+                    }
+
+                    if (moduleContainerTypeSymbol && (!moduleContainerTypeSymbol.isContainer())) {
+                        moduleContainerTypeSymbol = null;
+                    }
+
+                    if (moduleContainerTypeSymbol) {
+                        variableSymbol = moduleContainerTypeSymbol.getInstanceSymbol();
+                        if (!variableSymbol) {
+                            variableSymbol = new TypeScript.PullSymbol(declName, declKind);
+                            variableSymbol.type = new TypeScript.PullTypeSymbol("", 8388608 /* ObjectType */);
+                        }
+
+                        if (!variableSymbol.hasDeclaration(variableDeclaration)) {
+                            variableSymbol.addDeclaration(variableDeclaration);
+                        }
+                        variableDeclaration.setSymbol(variableSymbol);
+                    } else {
+                        TypeScript.Debug.assert(false, "Attempted to bind invalid implicit variable symbol");
+                    }
+                }
+            } else {
+                if (!variableSymbol.hasDeclaration(variableDeclaration)) {
+                    variableSymbol.addDeclaration(variableDeclaration);
+                }
+                variableDeclaration.setSymbol(variableSymbol);
+            }
+
+            var containerDecl = variableDeclaration.getContainerDecl();
+            if (variableSymbol && variableSymbol.type && containerDecl && !variableSymbol.type.hasDeclaration(containerDecl)) {
+                variableSymbol.type.addDeclaration(containerDecl);
+            }
+
+            if (parent && !parentHadSymbol) {
+                if (declFlags & 1 /* Exported */) {
+                    parent.addMember(variableSymbol);
+                } else {
+                    parent.addEnclosedNonMember(variableSymbol);
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindCatchVariableToPullSymbol = function (variableDeclaration) {
+            var declFlags = variableDeclaration.flags;
+            var declKind = variableDeclaration.kind;
+            var identifier = this.semanticInfoChain.getASTForDecl(variableDeclaration);
+
+            var declName = variableDeclaration.name;
+
+            var variableSymbol = new TypeScript.PullSymbol(declName, declKind);
+
+            variableSymbol.addDeclaration(variableDeclaration);
+            variableDeclaration.setSymbol(variableSymbol);
+
+            variableSymbol.type = this.semanticInfoChain.anyTypeSymbol;
+
+            this.semanticInfoChain.setSymbolForAST(identifier, variableSymbol);
+        };
+
+        PullSymbolBinder.prototype.bindEnumMemberDeclarationToPullSymbol = function (propertyDeclaration) {
+            var declFlags = propertyDeclaration.flags;
+            var declKind = propertyDeclaration.kind;
+            var propDeclAST = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
+
+            var declName = propertyDeclaration.name;
+
+            var parentHadSymbol = false;
+
+            var parent = this.getParent(propertyDeclaration, true);
+
+            var propertySymbol = parent.findMember(declName, false);
+
+            if (propertySymbol) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(propDeclAST.propertyName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
+            }
+
+            if (propertySymbol) {
+                parentHadSymbol = true;
+            }
+
+            if (!parentHadSymbol) {
+                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
+            }
+
+            propertySymbol.addDeclaration(propertyDeclaration);
+            propertyDeclaration.setSymbol(propertySymbol);
+
+            this.semanticInfoChain.setSymbolForAST(propDeclAST.propertyName, propertySymbol);
+            this.semanticInfoChain.setSymbolForAST(propDeclAST, propertySymbol);
+
+            if (parent && !parentHadSymbol) {
+                parent.addMember(propertySymbol);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindPropertyDeclarationToPullSymbol = function (propertyDeclaration) {
+            var declFlags = propertyDeclaration.flags;
+            var declKind = propertyDeclaration.kind;
+
+            var ast = this.semanticInfoChain.getASTForDecl(propertyDeclaration);
+            var astName = ast.kind() === 136 /* MemberVariableDeclaration */ ? ast.variableDeclarator.propertyName : ast.kind() === 141 /* PropertySignature */ ? ast.propertyName : ast.kind() === 242 /* Parameter */ ? ast.identifier : ast.propertyName;
+
+            var isStatic = false;
+            var isOptional = false;
+
+            var propertySymbol = null;
+
+            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
+                isStatic = true;
+            }
+
+            if (TypeScript.hasFlag(declFlags, 128 /* Optional */)) {
+                isOptional = true;
+            }
+
+            var declName = propertyDeclaration.name;
+
+            var parentHadSymbol = false;
+
+            var parent = this.getParent(propertyDeclaration, true);
+
+            if (parent.isClass() && isStatic) {
+                parent = parent.getConstructorMethod().type;
+            }
+
+            propertySymbol = parent.findMember(declName, false);
+
+            if (propertySymbol) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(astName, propertyDeclaration.getDisplayName(), propertySymbol.getDeclarations()[0].ast());
+            }
+
+            if (propertySymbol) {
+                parentHadSymbol = true;
+            }
+
+            var classTypeSymbol;
+
+            if (!parentHadSymbol) {
+                propertySymbol = new TypeScript.PullSymbol(declName, declKind);
+            }
+
+            propertySymbol.addDeclaration(propertyDeclaration);
+            propertyDeclaration.setSymbol(propertySymbol);
+
+            this.semanticInfoChain.setSymbolForAST(astName, propertySymbol);
+            this.semanticInfoChain.setSymbolForAST(ast, propertySymbol);
+
+            if (isOptional) {
+                propertySymbol.isOptional = true;
+            }
+
+            if (parent && !parentHadSymbol) {
+                parent.addMember(propertySymbol);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindParameterSymbols = function (functionDeclaration, parameterList, funcType, signatureSymbol) {
+            var parameters = [];
+            var params = TypeScript.createIntrinsicsObject();
+            var funcDecl = this.semanticInfoChain.getDeclForAST(functionDeclaration);
+
+            if (parameterList) {
+                for (var i = 0, n = parameterList.length; i < n; i++) {
+                    var argDecl = parameterList.astAt(i);
+                    var id = parameterList.identifierAt(i);
+                    var decl = this.semanticInfoChain.getDeclForAST(argDecl);
+                    var isProperty = TypeScript.hasFlag(decl.flags, 8388608 /* PropertyParameter */);
+                    var parameterSymbol = new TypeScript.PullSymbol(id.valueText(), 2048 /* Parameter */);
+
+                    if ((i === (n - 1)) && parameterList.lastParameterIsRest()) {
+                        parameterSymbol.isVarArg = true;
+                    }
+
+                    if (params[id.valueText()]) {
+                        this.semanticInfoChain.addDiagnosticFromAST(argDecl, TypeScript.DiagnosticCode.Duplicate_identifier_0, [id.text()]);
+                    } else {
+                        params[id.valueText()] = true;
+                    }
+
+                    if (decl) {
+                        var isParameterOptional = false;
+
+                        if (isProperty) {
+                            decl.ensureSymbolIsBound();
+                            var valDecl = decl.getValueDecl();
+
+                            if (valDecl) {
+                                isParameterOptional = TypeScript.hasFlag(valDecl.flags, 128 /* Optional */);
+
+                                valDecl.setSymbol(parameterSymbol);
+                                parameterSymbol.addDeclaration(valDecl);
+                            }
+                        } else {
+                            isParameterOptional = TypeScript.hasFlag(decl.flags, 128 /* Optional */);
+
+                            parameterSymbol.addDeclaration(decl);
+                            decl.setSymbol(parameterSymbol);
+                        }
+
+                        parameterSymbol.isOptional = isParameterOptional;
+                    }
+
+                    signatureSymbol.addParameter(parameterSymbol, parameterSymbol.isOptional);
+
+                    if (signatureSymbol.isDefinition()) {
+                        funcType.addEnclosedNonMember(parameterSymbol);
+                    }
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindFunctionDeclarationToPullSymbol = function (functionDeclaration) {
+            var declKind = functionDeclaration.kind;
+            var declFlags = functionDeclaration.flags;
+            var funcDeclAST = this.semanticInfoChain.getASTForDecl(functionDeclaration);
+
+            var isExported = (declFlags & 1 /* Exported */) !== 0;
+
+            var funcName = functionDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+
+            var parent = this.getParent(functionDeclaration, true);
+
+            var parentDecl = functionDeclaration.getParentDecl();
+            var parentHadSymbol = false;
+
+            var functionSymbol = null;
+            var functionTypeSymbol = null;
+
+            functionSymbol = this.getExistingSymbol(functionDeclaration, 68147712 /* SomeValue */, parent);
+
+            if (functionSymbol) {
+                var acceptableRedeclaration;
+
+                if (functionSymbol.kind === 16384 /* Function */) {
+                    acceptableRedeclaration = isSignature || functionSymbol.allDeclsHaveFlag(2048 /* Signature */);
+                } else {
+                    var isCurrentDeclAmbient = TypeScript.hasFlag(functionDeclaration.flags, 8 /* Ambient */);
+                    acceptableRedeclaration = TypeScript.ArrayUtilities.all(functionSymbol.getDeclarations(), function (decl) {
+                        var isInitializedModuleOrAmbientDecl = TypeScript.hasFlag(decl.flags, 32768 /* InitializedModule */) && (isCurrentDeclAmbient || TypeScript.hasFlag(decl.flags, 8 /* Ambient */));
+                        var isSignature = TypeScript.hasFlag(decl.flags, 2048 /* Signature */);
+                        return isInitializedModuleOrAmbientDecl || isSignature;
+                    });
+                }
+
+                if (!acceptableRedeclaration) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.identifier, functionDeclaration.getDisplayName(), functionSymbol.getDeclarations()[0].ast());
+                    functionSymbol.type = this.semanticInfoChain.getResolver().getNewErrorTypeSymbol(funcName);
+                }
+            }
+
+            if (functionSymbol) {
+                functionTypeSymbol = functionSymbol.type;
+                parentHadSymbol = true;
+            }
+
+            if (!functionSymbol) {
+                functionSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
+            }
+
+            if (!functionTypeSymbol) {
+                functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                functionSymbol.type = functionTypeSymbol;
+                functionTypeSymbol.setFunctionSymbol(functionSymbol);
+            }
+
+            functionDeclaration.setSymbol(functionSymbol);
+            functionSymbol.addDeclaration(functionDeclaration);
+            functionTypeSymbol.addDeclaration(functionDeclaration);
+
+            this.semanticInfoChain.setSymbolForAST(funcDeclAST.identifier, functionSymbol);
+            this.semanticInfoChain.setSymbolForAST(funcDeclAST, functionSymbol);
+
+            if (parent && !parentHadSymbol) {
+                if (isExported) {
+                    parent.addMember(functionSymbol);
+                } else {
+                    parent.addEnclosedNonMember(functionSymbol);
+                }
+            }
+
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
+
+            signature.addDeclaration(functionDeclaration);
+            functionDeclaration.setSignatureSymbol(signature);
+
+            if (TypeScript.lastParameterIsRest(funcDeclAST.callSignature.parameterList)) {
+                signature.hasVarArgs = true;
+            }
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(functionDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.callSignature.parameterList), functionTypeSymbol, signature);
+
+            var typeParameters = functionDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = signature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            functionTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindFunctionExpressionToPullSymbol = function (functionExpressionDeclaration) {
+            var declKind = functionExpressionDeclaration.kind;
+            var declFlags = functionExpressionDeclaration.flags;
+            var ast = this.semanticInfoChain.getASTForDecl(functionExpressionDeclaration);
+
+            var parameters = ast.kind() === 219 /* SimpleArrowFunctionExpression */ ? TypeScript.ASTHelpers.parametersFromIdentifier(ast.identifier) : TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(ast));
+            var funcExpAST = ast;
+
+            var functionName = declKind === 131072 /* FunctionExpression */ ? functionExpressionDeclaration.getFunctionExpressionName() : functionExpressionDeclaration.name;
+            var functionSymbol = new TypeScript.PullSymbol(functionName, declKind);
+            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+            functionTypeSymbol.setFunctionSymbol(functionSymbol);
+
+            functionSymbol.type = functionTypeSymbol;
+
+            functionExpressionDeclaration.setSymbol(functionSymbol);
+            functionSymbol.addDeclaration(functionExpressionDeclaration);
+            functionTypeSymbol.addDeclaration(functionExpressionDeclaration);
+
+            var name = funcExpAST.kind() === 222 /* FunctionExpression */ ? funcExpAST.identifier : funcExpAST.kind() === 241 /* FunctionPropertyAssignment */ ? funcExpAST.propertyName : null;
+            if (name) {
+                this.semanticInfoChain.setSymbolForAST(name, functionSymbol);
+            }
+
+            this.semanticInfoChain.setSymbolForAST(funcExpAST, functionSymbol);
+
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, true);
+
+            if (parameters.lastParameterIsRest()) {
+                signature.hasVarArgs = true;
+            }
+
+            var typeParameters = functionExpressionDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = signature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            signature.addDeclaration(functionExpressionDeclaration);
+            functionExpressionDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcExpAST, parameters, functionTypeSymbol, signature);
+
+            functionTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindFunctionTypeDeclarationToPullSymbol = function (functionTypeDeclaration) {
+            var declKind = functionTypeDeclaration.kind;
+            var declFlags = functionTypeDeclaration.flags;
+            var funcTypeAST = this.semanticInfoChain.getASTForDecl(functionTypeDeclaration);
+
+            var functionTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+
+            functionTypeDeclaration.setSymbol(functionTypeSymbol);
+            functionTypeSymbol.addDeclaration(functionTypeDeclaration);
+            this.semanticInfoChain.setSymbolForAST(funcTypeAST, functionTypeSymbol);
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
+
+            if (TypeScript.lastParameterIsRest(funcTypeAST.parameterList)) {
+                signature.hasVarArgs = true;
+            }
+
+            var typeParameters = functionTypeDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = signature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.name]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            signature.addDeclaration(functionTypeDeclaration);
+            functionTypeDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcTypeAST, TypeScript.ASTHelpers.parametersFromParameterList(funcTypeAST.parameterList), functionTypeSymbol, signature);
+
+            functionTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindMethodDeclarationToPullSymbol = function (methodDeclaration) {
+            var declKind = methodDeclaration.kind;
+            var declFlags = methodDeclaration.flags;
+            var methodAST = this.semanticInfoChain.getASTForDecl(methodDeclaration);
+
+            var isPrivate = (declFlags & 2 /* Private */) !== 0;
+            var isStatic = (declFlags & 16 /* Static */) !== 0;
+            var isOptional = (declFlags & 128 /* Optional */) !== 0;
+
+            var methodName = methodDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+
+            var parent = this.getParent(methodDeclaration, true);
+            var parentHadSymbol = false;
+
+            var methodSymbol = null;
+            var methodTypeSymbol = null;
+
+            if (parent.isClass() && isStatic) {
+                parent = parent.getConstructorMethod().type;
+            }
+
+            methodSymbol = parent.findMember(methodName, false);
+
+            if (methodSymbol && (methodSymbol.kind !== 65536 /* Method */ || (!isSignature && !methodSymbol.allDeclsHaveFlag(2048 /* Signature */)))) {
+                this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(methodAST, methodDeclaration.getDisplayName(), methodSymbol.getDeclarations()[0].ast());
+                methodSymbol = null;
+            }
+
+            if (methodSymbol) {
+                methodTypeSymbol = methodSymbol.type;
+                parentHadSymbol = true;
+            }
+
+            if (!methodSymbol) {
+                methodSymbol = new TypeScript.PullSymbol(methodName, 65536 /* Method */);
+            }
+
+            if (!methodTypeSymbol) {
+                methodTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                methodSymbol.type = methodTypeSymbol;
+                methodTypeSymbol.setFunctionSymbol(methodSymbol);
+            }
+
+            methodDeclaration.setSymbol(methodSymbol);
+            methodSymbol.addDeclaration(methodDeclaration);
+            methodTypeSymbol.addDeclaration(methodDeclaration);
+
+            var nameAST = methodAST.kind() === 135 /* MemberFunctionDeclaration */ ? methodAST.propertyName : methodAST.propertyName;
+
+            TypeScript.Debug.assert(nameAST);
+
+            this.semanticInfoChain.setSymbolForAST(nameAST, methodSymbol);
+            this.semanticInfoChain.setSymbolForAST(methodAST, methodSymbol);
+
+            if (isOptional) {
+                methodSymbol.isOptional = true;
+            }
+
+            if (!parentHadSymbol) {
+                parent.addMember(methodSymbol);
+            }
+
+            var sigKind = 1048576 /* CallSignature */;
+
+            var signature = new TypeScript.PullSignatureSymbol(sigKind, !isSignature);
+
+            var parameterList = TypeScript.ASTHelpers.getParameterList(methodAST);
+            if (TypeScript.lastParameterIsRest(parameterList)) {
+                signature.hasVarArgs = true;
+            }
+
+            var typeParameters = methodDeclaration.getTypeParameters();
+            var typeParameter;
+            var typeParameterName;
+            var typeParameterAST;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameterName = typeParameters[i].name;
+                typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameters[i]);
+
+                typeParameter = signature.findTypeParameter(typeParameterName);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameterName);
+                    signature.addTypeParameter(typeParameter);
+                } else {
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            signature.addDeclaration(methodDeclaration);
+            methodDeclaration.setSignatureSymbol(signature);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(methodDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), methodTypeSymbol, signature);
+
+            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(signature, methodTypeSymbol.getOwnCallSignatures());
+            methodTypeSymbol.insertCallSignatureAtIndex(signature, signatureIndex);
+        };
+
+        PullSymbolBinder.prototype.bindStaticPrototypePropertyOfClass = function (classAST, classTypeSymbol, constructorTypeSymbol) {
+            var prototypeStr = "prototype";
+
+            var prototypeSymbol = constructorTypeSymbol.findMember(prototypeStr, false);
+            if (prototypeSymbol && !prototypeSymbol.getIsSynthesized()) {
+                this.semanticInfoChain.addDiagnostic(TypeScript.PullHelpers.diagnosticFromDecl(prototypeSymbol.getDeclarations()[0], TypeScript.DiagnosticCode.Duplicate_identifier_0, [prototypeSymbol.getDisplayName()]));
+            }
+
+            if (!prototypeSymbol || !prototypeSymbol.getIsSynthesized()) {
+                var prototypeDecl = new TypeScript.PullSynthesizedDecl(prototypeStr, prototypeStr, 4096 /* Property */, 4 /* Public */ | 16 /* Static */, constructorTypeSymbol.getDeclarations()[0], this.semanticInfoChain);
+
+                prototypeSymbol = new TypeScript.PullSymbol(prototypeStr, 4096 /* Property */);
+                prototypeSymbol.setIsSynthesized();
+                prototypeSymbol.addDeclaration(prototypeDecl);
+                prototypeSymbol.type = classTypeSymbol;
+                constructorTypeSymbol.addMember(prototypeSymbol);
+
+                if (prototypeSymbol.type && prototypeSymbol.type.isGeneric()) {
+                    var resolver = this.semanticInfoChain.getResolver();
+                    prototypeSymbol.type = resolver.instantiateTypeToAny(prototypeSymbol.type, new TypeScript.PullTypeResolutionContext(resolver));
+                }
+                prototypeSymbol.setResolved();
+            }
+        };
+
+        PullSymbolBinder.prototype.bindConstructorDeclarationToPullSymbol = function (constructorDeclaration) {
+            var declKind = constructorDeclaration.kind;
+            var declFlags = constructorDeclaration.flags;
+            var constructorAST = this.semanticInfoChain.getASTForDecl(constructorDeclaration);
+
+            var constructorName = constructorDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+
+            var parent = this.getParent(constructorDeclaration, true);
+
+            var parentHadSymbol = false;
+
+            var constructorSymbol = parent.getConstructorMethod();
+            var constructorTypeSymbol = null;
+
+            if (constructorSymbol && (constructorSymbol.kind !== 32768 /* ConstructorMethod */ || (!isSignature && constructorSymbol.type && constructorSymbol.type.hasOwnConstructSignatures()))) {
+                var hasDefinitionSignature = false;
+                var constructorSigs = constructorSymbol.type.getOwnDeclaredConstructSignatures();
+
+                for (var i = 0; i < constructorSigs.length; i++) {
+                    if (!constructorSigs[i].anyDeclHasFlag(2048 /* Signature */)) {
+                        hasDefinitionSignature = true;
+                        break;
+                    }
+                }
+
+                if (hasDefinitionSignature) {
+                    this.semanticInfoChain.addDiagnosticFromAST(constructorAST, TypeScript.DiagnosticCode.Multiple_constructor_implementations_are_not_allowed);
+
+                    constructorSymbol = null;
+                }
+            }
+
+            if (constructorSymbol) {
+                constructorTypeSymbol = constructorSymbol.type;
+            } else {
+                constructorSymbol = new TypeScript.PullSymbol(constructorName, 32768 /* ConstructorMethod */);
+                constructorTypeSymbol = new TypeScript.PullTypeSymbol("", 33554432 /* ConstructorType */);
+            }
+
+            parent.setConstructorMethod(constructorSymbol);
+            constructorSymbol.type = constructorTypeSymbol;
+
+            constructorDeclaration.setSymbol(constructorSymbol);
+            constructorSymbol.addDeclaration(constructorDeclaration);
+            constructorTypeSymbol.addDeclaration(constructorDeclaration);
+            constructorSymbol.setIsSynthesized(false);
+            this.semanticInfoChain.setSymbolForAST(constructorAST, constructorSymbol);
+
+            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */, !isSignature);
+            constructSignature.returnType = parent;
+            constructSignature.addTypeParametersFromReturnType();
+
+            constructSignature.addDeclaration(constructorDeclaration);
+            constructorDeclaration.setSignatureSymbol(constructSignature);
+
+            this.bindParameterSymbols(constructorAST, TypeScript.ASTHelpers.parametersFromParameterList(constructorAST.callSignature.parameterList), constructorTypeSymbol, constructSignature);
+
+            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
+                constructSignature.hasVarArgs = true;
+            }
+
+            constructorTypeSymbol.appendConstructSignature(constructSignature);
+        };
+
+        PullSymbolBinder.prototype.bindConstructSignatureDeclarationToPullSymbol = function (constructSignatureDeclaration) {
+            var parent = this.getParent(constructSignatureDeclaration, true);
+            var constructorAST = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
+
+            var constructSignature = new TypeScript.PullSignatureSymbol(2097152 /* ConstructSignature */);
+
+            if (TypeScript.lastParameterIsRest(constructorAST.callSignature.parameterList)) {
+                constructSignature.hasVarArgs = true;
+            }
+
+            var typeParameters = constructSignatureDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = constructSignature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    constructSignature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            constructSignature.addDeclaration(constructSignatureDeclaration);
+            constructSignatureDeclaration.setSignatureSymbol(constructSignature);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(TypeScript.ASTHelpers.getParameterList(funcDecl)), null, constructSignature);
+
+            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(constructSignatureDeclaration), constructSignature);
+
+            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(constructSignature, parent.getOwnDeclaredConstructSignatures());
+            parent.insertConstructSignatureAtIndex(constructSignature, signatureIndex);
+        };
+
+        PullSymbolBinder.prototype.bindCallSignatureDeclarationToPullSymbol = function (callSignatureDeclaration) {
+            var parent = this.getParent(callSignatureDeclaration, true);
+            var callSignatureAST = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
+
+            var callSignature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */);
+
+            if (TypeScript.lastParameterIsRest(callSignatureAST.parameterList)) {
+                callSignature.hasVarArgs = true;
+            }
+
+            var typeParameters = callSignatureDeclaration.getTypeParameters();
+            var typeParameter;
+
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameter = callSignature.findTypeParameter(typeParameters[i].name);
+
+                if (!typeParameter) {
+                    typeParameter = new TypeScript.PullTypeParameterSymbol(typeParameters[i].name);
+
+                    callSignature.addTypeParameter(typeParameter);
+                } else {
+                    var typeParameterAST = this.semanticInfoChain.getASTForDecl(typeParameter.getDeclarations()[0]);
+                    this.semanticInfoChain.addDiagnosticFromAST(typeParameterAST, TypeScript.DiagnosticCode.Duplicate_identifier_0, [typeParameter.getName()]);
+                }
+
+                typeParameter.addDeclaration(typeParameters[i]);
+                typeParameters[i].setSymbol(typeParameter);
+            }
+
+            callSignature.addDeclaration(callSignatureDeclaration);
+            callSignatureDeclaration.setSignatureSymbol(callSignature);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(callSignatureDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameterList(funcDecl.parameterList), null, callSignature);
+
+            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(callSignatureDeclaration), callSignature);
+
+            var signatureIndex = this.getIndexForInsertingSignatureAtEndOfEnclosingDeclInSignatureList(callSignature, parent.getOwnCallSignatures());
+            parent.insertCallSignatureAtIndex(callSignature, signatureIndex);
+        };
+
+        PullSymbolBinder.prototype.bindIndexSignatureDeclarationToPullSymbol = function (indexSignatureDeclaration) {
+            var indexSignature = new TypeScript.PullSignatureSymbol(4194304 /* IndexSignature */);
+
+            indexSignature.addDeclaration(indexSignatureDeclaration);
+            indexSignatureDeclaration.setSignatureSymbol(indexSignature);
+
+            var funcDecl = this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration);
+            this.bindParameterSymbols(funcDecl, TypeScript.ASTHelpers.parametersFromParameter(funcDecl.parameter), null, indexSignature);
+
+            this.semanticInfoChain.setSymbolForAST(this.semanticInfoChain.getASTForDecl(indexSignatureDeclaration), indexSignature);
+
+            var parent = this.getParent(indexSignatureDeclaration);
+            parent.addIndexSignature(indexSignature);
+            indexSignature.setContainer(parent);
+        };
+
+        PullSymbolBinder.prototype.bindGetAccessorDeclarationToPullSymbol = function (getAccessorDeclaration) {
+            var declKind = getAccessorDeclaration.kind;
+            var declFlags = getAccessorDeclaration.flags;
+            var funcDeclAST = this.semanticInfoChain.getASTForDecl(getAccessorDeclaration);
+
+            var isExported = (declFlags & 1 /* Exported */) !== 0;
+
+            var funcName = getAccessorDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+            var isStatic = false;
+
+            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
+                isStatic = true;
+            }
+
+            var parent = this.getParent(getAccessorDeclaration, true);
+            var parentHadSymbol = false;
+
+            var accessorSymbol = null;
+            var getterSymbol = null;
+            var getterTypeSymbol = null;
+
+            if (isStatic) {
+                parent = parent.getConstructorMethod().type;
+            }
+
+            accessorSymbol = parent.findMember(funcName, false);
+
+            if (accessorSymbol) {
+                if (!accessorSymbol.isAccessor()) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, getAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
+                    accessorSymbol = null;
+                } else {
+                    getterSymbol = accessorSymbol.getGetter();
+
+                    if (getterSymbol) {
+                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Getter_0_already_declared, [getAccessorDeclaration.getDisplayName()]);
+                        accessorSymbol = null;
+                        getterSymbol = null;
+                    }
+                }
+            }
+
+            if (accessorSymbol) {
+                parentHadSymbol = true;
+            }
+
+            if (accessorSymbol && getterSymbol) {
+                getterTypeSymbol = getterSymbol.type;
+            }
+
+            if (!accessorSymbol) {
+                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
+            }
+
+            if (!getterSymbol) {
+                getterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
+                getterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                getterTypeSymbol.setFunctionSymbol(getterSymbol);
+
+                getterSymbol.type = getterTypeSymbol;
+
+                accessorSymbol.setGetter(getterSymbol);
+            }
+
+            getAccessorDeclaration.setSymbol(accessorSymbol);
+            accessorSymbol.addDeclaration(getAccessorDeclaration);
+            getterSymbol.addDeclaration(getAccessorDeclaration);
+
+            var nameAST = funcDeclAST.propertyName;
+            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
+            this.semanticInfoChain.setSymbolForAST(funcDeclAST, getterSymbol);
+
+            if (!parentHadSymbol) {
+                parent.addMember(accessorSymbol);
+            }
+
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
+
+            signature.addDeclaration(getAccessorDeclaration);
+            getAccessorDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), getterTypeSymbol, signature);
+
+            getterTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.bindSetAccessorDeclarationToPullSymbol = function (setAccessorDeclaration) {
+            var declKind = setAccessorDeclaration.kind;
+            var declFlags = setAccessorDeclaration.flags;
+            var funcDeclAST = this.semanticInfoChain.getASTForDecl(setAccessorDeclaration);
+
+            var isExported = (declFlags & 1 /* Exported */) !== 0;
+
+            var funcName = setAccessorDeclaration.name;
+
+            var isSignature = (declFlags & 2048 /* Signature */) !== 0;
+            var isStatic = false;
+
+            if (TypeScript.hasFlag(declFlags, 16 /* Static */)) {
+                isStatic = true;
+            }
+
+            var parent = this.getParent(setAccessorDeclaration, true);
+            var parentHadSymbol = false;
+
+            var accessorSymbol = null;
+            var setterSymbol = null;
+            var setterTypeSymbol = null;
+
+            if (isStatic) {
+                parent = parent.getConstructorMethod().type;
+            }
+
+            accessorSymbol = parent.findMember(funcName, false);
+
+            if (accessorSymbol) {
+                if (!accessorSymbol.isAccessor()) {
+                    this.semanticInfoChain.addDuplicateIdentifierDiagnosticFromAST(funcDeclAST.propertyName, setAccessorDeclaration.getDisplayName(), accessorSymbol.getDeclarations()[0].ast());
+                    accessorSymbol = null;
+                } else {
+                    setterSymbol = accessorSymbol.getSetter();
+
+                    if (setterSymbol) {
+                        this.semanticInfoChain.addDiagnosticFromAST(funcDeclAST, TypeScript.DiagnosticCode.Setter_0_already_declared, [setAccessorDeclaration.getDisplayName()]);
+                        accessorSymbol = null;
+                        setterSymbol = null;
+                    }
+                }
+            }
+
+            if (accessorSymbol) {
+                parentHadSymbol = true;
+
+                if (setterSymbol) {
+                    setterTypeSymbol = setterSymbol.type;
+                }
+            }
+
+            if (!accessorSymbol) {
+                accessorSymbol = new TypeScript.PullAccessorSymbol(funcName);
+            }
+
+            if (!setterSymbol) {
+                setterSymbol = new TypeScript.PullSymbol(funcName, 16384 /* Function */);
+                setterTypeSymbol = new TypeScript.PullTypeSymbol("", 16777216 /* FunctionType */);
+                setterTypeSymbol.setFunctionSymbol(setterSymbol);
+
+                setterSymbol.type = setterTypeSymbol;
+
+                accessorSymbol.setSetter(setterSymbol);
+            }
+
+            setAccessorDeclaration.setSymbol(accessorSymbol);
+            accessorSymbol.addDeclaration(setAccessorDeclaration);
+            setterSymbol.addDeclaration(setAccessorDeclaration);
+
+            var nameAST = funcDeclAST.propertyName;
+            this.semanticInfoChain.setSymbolForAST(nameAST, accessorSymbol);
+            this.semanticInfoChain.setSymbolForAST(funcDeclAST, setterSymbol);
+
+            if (!parentHadSymbol) {
+                parent.addMember(accessorSymbol);
+            }
+
+            var signature = new TypeScript.PullSignatureSymbol(1048576 /* CallSignature */, !isSignature);
+
+            signature.addDeclaration(setAccessorDeclaration);
+            setAccessorDeclaration.setSignatureSymbol(signature);
+
+            this.bindParameterSymbols(funcDeclAST, TypeScript.ASTHelpers.parametersFromParameterList(funcDeclAST.parameterList), setterTypeSymbol, signature);
+
+            setterTypeSymbol.appendCallSignature(signature);
+        };
+
+        PullSymbolBinder.prototype.getDeclsToBind = function (decl) {
+            var decls;
+            switch (decl.kind) {
+                case 64 /* Enum */:
+                case 32 /* DynamicModule */:
+                case 4 /* Container */:
+                case 16 /* Interface */:
+                    decls = this.findDeclsInContext(decl, decl.kind, true);
+                    break;
+
+                case 512 /* Variable */:
+                case 16384 /* Function */:
+                case 65536 /* Method */:
+                case 32768 /* ConstructorMethod */:
+                    decls = this.findDeclsInContext(decl, decl.kind, false);
+                    break;
+
+                default:
+                    decls = [decl];
+            }
+            TypeScript.Debug.assert(decls && decls.length > 0);
+            TypeScript.Debug.assert(TypeScript.ArrayUtilities.contains(decls, decl));
+            return decls;
+        };
+
+        PullSymbolBinder.prototype.shouldBindDeclaration = function (decl) {
+            return !decl.hasBeenBound() && this.declsBeingBound.indexOf(decl.declID) < 0;
+        };
+
+        PullSymbolBinder.prototype.bindDeclToPullSymbol = function (decl) {
+            if (this.shouldBindDeclaration(decl)) {
+                this.bindAllDeclsToPullSymbol(decl);
+            }
+        };
+
+        PullSymbolBinder.prototype.bindAllDeclsToPullSymbol = function (askedDecl) {
+            var allDecls = this.getDeclsToBind(askedDecl);
+            for (var i = 0; i < allDecls.length; i++) {
+                var decl = allDecls[i];
+
+                if (this.shouldBindDeclaration(decl)) {
+                    this.bindSingleDeclToPullSymbol(decl);
+                }
+            }
+        };
+
+        PullSymbolBinder.prototype.bindSingleDeclToPullSymbol = function (decl) {
+            this.declsBeingBound.push(decl.declID);
+
+            switch (decl.kind) {
+                case 1 /* Script */:
+                    var childDecls = decl.getChildDecls();
+                    for (var i = 0; i < childDecls.length; i++) {
+                        this.bindDeclToPullSymbol(childDecls[i]);
+                    }
+                    break;
+
+                case 64 /* Enum */:
+                    this.bindEnumDeclarationToPullSymbol(decl);
+                    break;
+
+                case 32 /* DynamicModule */:
+                case 4 /* Container */:
+                    this.bindModuleDeclarationToPullSymbol(decl);
+                    break;
+
+                case 16 /* Interface */:
+                    this.bindInterfaceDeclarationToPullSymbol(decl);
+                    break;
+
+                case 8 /* Class */:
+                    this.bindClassDeclarationToPullSymbol(decl);
+                    break;
+
+                case 16384 /* Function */:
+                    this.bindFunctionDeclarationToPullSymbol(decl);
+                    break;
+
+                case 512 /* Variable */:
+                    this.bindVariableDeclarationToPullSymbol(decl);
+                    break;
+
+                case 1024 /* CatchVariable */:
+                    this.bindCatchVariableToPullSymbol(decl);
+                    break;
+
+                case 67108864 /* EnumMember */:
+                    this.bindEnumMemberDeclarationToPullSymbol(decl);
+                    break;
+
+                case 4096 /* Property */:
+                    this.bindPropertyDeclarationToPullSymbol(decl);
+                    break;
+
+                case 65536 /* Method */:
+                    this.bindMethodDeclarationToPullSymbol(decl);
+                    break;
+
+                case 32768 /* ConstructorMethod */:
+                    this.bindConstructorDeclarationToPullSymbol(decl);
+                    break;
+
+                case 1048576 /* CallSignature */:
+                    this.bindCallSignatureDeclarationToPullSymbol(decl);
+                    break;
+
+                case 2097152 /* ConstructSignature */:
+                    this.bindConstructSignatureDeclarationToPullSymbol(decl);
+                    break;
+
+                case 4194304 /* IndexSignature */:
+                    this.bindIndexSignatureDeclarationToPullSymbol(decl);
+                    break;
+
+                case 262144 /* GetAccessor */:
+                    this.bindGetAccessorDeclarationToPullSymbol(decl);
+                    break;
+
+                case 524288 /* SetAccessor */:
+                    this.bindSetAccessorDeclarationToPullSymbol(decl);
+                    break;
+
+                case 8388608 /* ObjectType */:
+                    this.bindObjectTypeDeclarationToPullSymbol(decl);
+                    break;
+
+                case 16777216 /* FunctionType */:
+                    this.bindFunctionTypeDeclarationToPullSymbol(decl);
+                    break;
+
+                case 33554432 /* ConstructorType */:
+                    this.bindConstructorTypeDeclarationToPullSymbol(decl);
+                    break;
+
+                case 131072 /* FunctionExpression */:
+                    this.bindFunctionExpressionToPullSymbol(decl);
+                    break;
+
+                case 128 /* TypeAlias */:
+                    this.bindImportDeclaration(decl);
+                    break;
+
+                case 2048 /* Parameter */:
+                case 8192 /* TypeParameter */:
+                    decl.getParentDecl().getSymbol();
+                    break;
+
+                case 268435456 /* CatchBlock */:
+                case 134217728 /* WithBlock */:
+                    break;
+
+                default:
+                    TypeScript.CompilerDiagnostics.assert(false, "Unrecognized type declaration");
+            }
+
+            TypeScript.Debug.assert(TypeScript.ArrayUtilities.last(this.declsBeingBound) === decl.declID);
+            this.declsBeingBound.pop();
+        };
+        return PullSymbolBinder;
+    })();
+    TypeScript.PullSymbolBinder = PullSymbolBinder;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (PullHelpers) {
+        function diagnosticFromDecl(decl, diagnosticKey, _arguments, additionalLocations) {
+            if (typeof _arguments === "undefined") { _arguments = null; }
+            if (typeof additionalLocations === "undefined") { additionalLocations = null; }
+            var ast = decl.ast();
+            return decl.semanticInfoChain.diagnosticFromAST(ast, diagnosticKey, _arguments, additionalLocations);
+        }
+        PullHelpers.diagnosticFromDecl = diagnosticFromDecl;
+
+        function resolveDeclaredSymbolToUseType(symbol) {
+            if (symbol.isSignature()) {
+                if (!symbol.returnType) {
+                    symbol._resolveDeclaredSymbol();
+                }
+            } else if (!symbol.type) {
+                symbol._resolveDeclaredSymbol();
+            }
+        }
+        PullHelpers.resolveDeclaredSymbolToUseType = resolveDeclaredSymbolToUseType;
+
+        function getSignatureForFuncDecl(functionDecl) {
+            var funcDecl = functionDecl.ast();
+            var funcSymbol = functionDecl.getSymbol();
+
+            if (!funcSymbol) {
+                funcSymbol = functionDecl.getSignatureSymbol();
+            }
+
+            var functionSignature = null;
+            var typeSymbolWithAllSignatures = null;
+            if (funcSymbol.isSignature()) {
+                functionSignature = funcSymbol;
+                var parent = functionDecl.getParentDecl();
+                typeSymbolWithAllSignatures = parent.getSymbol().type;
+            } else {
+                functionSignature = functionDecl.getSignatureSymbol();
+                typeSymbolWithAllSignatures = funcSymbol.type;
+            }
+            var signatures;
+
+            if (funcDecl.kind() === 137 /* ConstructorDeclaration */ || functionDecl.kind === 2097152 /* ConstructSignature */) {
+                signatures = typeSymbolWithAllSignatures.getConstructSignatures();
+            } else if (functionDecl.kind === 4194304 /* IndexSignature */) {
+                signatures = typeSymbolWithAllSignatures.getIndexSignatures();
+            } else {
+                signatures = typeSymbolWithAllSignatures.getCallSignatures();
+            }
+
+            return {
+                signature: functionSignature,
+                allSignatures: signatures
+            };
+        }
+        PullHelpers.getSignatureForFuncDecl = getSignatureForFuncDecl;
+
+        function getAccessorSymbol(getterOrSetter, semanticInfoChain) {
+            var functionDecl = semanticInfoChain.getDeclForAST(getterOrSetter);
+            var getterOrSetterSymbol = functionDecl.getSymbol();
+
+            return getterOrSetterSymbol;
+        }
+        PullHelpers.getAccessorSymbol = getAccessorSymbol;
+
+        function getGetterAndSetterFunction(funcDecl, semanticInfoChain) {
+            var accessorSymbol = PullHelpers.getAccessorSymbol(funcDecl, semanticInfoChain);
+            var result = {
+                getter: null,
+                setter: null
+            };
+            var getter = accessorSymbol.getGetter();
+            if (getter) {
+                var getterDecl = getter.getDeclarations()[0];
+                result.getter = semanticInfoChain.getASTForDecl(getterDecl);
+            }
+            var setter = accessorSymbol.getSetter();
+            if (setter) {
+                var setterDecl = setter.getDeclarations()[0];
+                result.setter = semanticInfoChain.getASTForDecl(setterDecl);
+            }
+
+            return result;
+        }
+        PullHelpers.getGetterAndSetterFunction = getGetterAndSetterFunction;
+
+        function symbolIsEnum(source) {
+            return source && (source.kind & (64 /* Enum */ | 67108864 /* EnumMember */)) !== 0;
+        }
+        PullHelpers.symbolIsEnum = symbolIsEnum;
+
+        function symbolIsModule(symbol) {
+            return symbol && (symbol.kind === 4 /* Container */ || isOneDeclarationOfKind(symbol, 4 /* Container */));
+        }
+        PullHelpers.symbolIsModule = symbolIsModule;
+
+        function isOneDeclarationOfKind(symbol, kind) {
+            var decls = symbol.getDeclarations();
+            for (var i = 0; i < decls.length; i++) {
+                if (decls[i].kind === kind) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        function isNameNumeric(name) {
+            return isFinite(+name);
+        }
+        PullHelpers.isNameNumeric = isNameNumeric;
+
+        function typeSymbolsAreIdentical(a, b) {
+            if (a.isTypeReference() && !a.getIsSpecialized()) {
+                a = a.referencedTypeSymbol;
+            }
+
+            if (b.isTypeReference() && !b.getIsSpecialized()) {
+                b = b.referencedTypeSymbol;
+            }
+
+            return a === b;
+        }
+        PullHelpers.typeSymbolsAreIdentical = typeSymbolsAreIdentical;
+
+        function getRootType(type) {
+            var rootType = type.getRootSymbol();
+
+            while (true) {
+                if (type === rootType) {
+                    return type;
+                }
+
+                type = rootType;
+                rootType = type.getRootSymbol();
+            }
+        }
+        PullHelpers.getRootType = getRootType;
+
+        function isSymbolLocal(symbol) {
+            var container = symbol.getContainer();
+            if (container) {
+                var containerKind = container.kind;
+                if (containerKind & (1032192 /* SomeFunction */ | 16777216 /* FunctionType */)) {
+                    return true;
+                }
+
+                if (containerKind === 33554432 /* ConstructorType */ && !symbol.anyDeclHasFlag(16 /* Static */ | 1 /* Exported */)) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+        PullHelpers.isSymbolLocal = isSymbolLocal;
+
+        function isExportedSymbolInClodule(symbol) {
+            var container = symbol.getContainer();
+            return container && container.kind === 33554432 /* ConstructorType */ && symbolIsModule(container) && symbol.anyDeclHasFlag(1 /* Exported */);
+        }
+        PullHelpers.isExportedSymbolInClodule = isExportedSymbolInClodule;
+
+        function isSymbolDeclaredInScopeChain(symbol, scopeSymbol) {
+            TypeScript.Debug.assert(symbol);
+            var symbolDeclarationScope = symbol.getContainer();
+
+            while (scopeSymbol) {
+                if (scopeSymbol === symbolDeclarationScope) {
+                    return true;
+                }
+
+                scopeSymbol = scopeSymbol.getContainer();
+            }
+
+            if (scopeSymbol === null && symbolDeclarationScope === null) {
+                return true;
+            }
+
+            return false;
+        }
+        PullHelpers.isSymbolDeclaredInScopeChain = isSymbolDeclaredInScopeChain;
+
+        
+
+        function walkSignatureSymbol(signatureSymbol, walker) {
+            var continueWalk = true;
+            var parameters = signatureSymbol.parameters;
+            if (parameters) {
+                for (var i = 0; continueWalk && i < parameters.length; i++) {
+                    continueWalk = walker.signatureParameterWalk(parameters[i]);
+                }
+            }
+
+            if (continueWalk) {
+                continueWalk = walker.signatureReturnTypeWalk(signatureSymbol.returnType);
+            }
+
+            return continueWalk;
+        }
+
+        function walkPullTypeSymbolStructure(typeSymbol, walker) {
+            var continueWalk = true;
+
+            var members = typeSymbol.getMembers();
+            for (var i = 0; continueWalk && i < members.length; i++) {
+                continueWalk = walker.memberSymbolWalk(members[i]);
+            }
+
+            if (continueWalk) {
+                var callSigantures = typeSymbol.getCallSignatures();
+                for (var i = 0; continueWalk && i < callSigantures.length; i++) {
+                    continueWalk = walker.callSignatureWalk(callSigantures[i]);
+                    if (continueWalk) {
+                        continueWalk = walkSignatureSymbol(callSigantures[i], walker);
+                    }
+                }
+            }
+
+            if (continueWalk) {
+                var constructSignatures = typeSymbol.getConstructSignatures();
+                for (var i = 0; continueWalk && i < constructSignatures.length; i++) {
+                    continueWalk = walker.constructSignatureWalk(constructSignatures[i]);
+                    if (continueWalk) {
+                        continueWalk = walkSignatureSymbol(constructSignatures[i], walker);
+                    }
+                }
+            }
+
+            if (continueWalk) {
+                var indexSignatures = typeSymbol.getIndexSignatures();
+                for (var i = 0; continueWalk && i < indexSignatures.length; i++) {
+                    continueWalk = walker.indexSignatureWalk(indexSignatures[i]);
+                    if (continueWalk) {
+                        continueWalk = walkSignatureSymbol(indexSignatures[i], walker);
+                    }
+                }
+            }
+        }
+        PullHelpers.walkPullTypeSymbolStructure = walkPullTypeSymbolStructure;
+
+        var OtherPullDeclsWalker = (function () {
+            function OtherPullDeclsWalker() {
+                this.currentlyWalkingOtherDecls = [];
+            }
+            OtherPullDeclsWalker.prototype.walkOtherPullDecls = function (currentDecl, otherDecls, callBack) {
+                if (otherDecls) {
+                    var isAlreadyWalkingOtherDecl = TypeScript.ArrayUtilities.any(this.currentlyWalkingOtherDecls, function (inWalkingOtherDecl) {
+                        return TypeScript.ArrayUtilities.contains(otherDecls, inWalkingOtherDecl);
+                    });
+
+                    if (!isAlreadyWalkingOtherDecl) {
+                        this.currentlyWalkingOtherDecls.push(currentDecl);
+                        for (var i = 0; i < otherDecls.length; i++) {
+                            if (otherDecls[i] !== currentDecl) {
+                                callBack(otherDecls[i]);
+                            }
+                        }
+                        var currentlyWalkingOtherDeclsDecl = this.currentlyWalkingOtherDecls.pop();
+                        TypeScript.Debug.assert(currentlyWalkingOtherDeclsDecl == currentDecl);
+                    }
+                }
+            };
+            return OtherPullDeclsWalker;
+        })();
+        PullHelpers.OtherPullDeclsWalker = OtherPullDeclsWalker;
+    })(TypeScript.PullHelpers || (TypeScript.PullHelpers = {}));
+    var PullHelpers = TypeScript.PullHelpers;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var WrapsTypeParameterCache = (function () {
+        function WrapsTypeParameterCache() {
+            this._wrapsTypeParameterCache = TypeScript.BitVector.getBitVector(true);
+        }
+        WrapsTypeParameterCache.prototype.getWrapsTypeParameter = function (typeParameterArgumentMap) {
+            var mapHasTypeParameterNotCached = false;
+            for (var typeParameterID in typeParameterArgumentMap) {
+                if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
+                    var cachedValue = this._wrapsTypeParameterCache.valueAt(typeParameterID);
+                    if (cachedValue) {
+                        return typeParameterID;
+                    }
+                    mapHasTypeParameterNotCached = mapHasTypeParameterNotCached || cachedValue === undefined;
+                }
+            }
+
+            if (!mapHasTypeParameterNotCached) {
+                return 0;
+            }
+
+            return undefined;
+        };
+
+        WrapsTypeParameterCache.prototype.setWrapsTypeParameter = function (typeParameterArgumentMap, wrappingTypeParameterID) {
+            if (wrappingTypeParameterID) {
+                this._wrapsTypeParameterCache.setValueAt(wrappingTypeParameterID, true);
+            } else {
+                for (var typeParameterID in typeParameterArgumentMap) {
+                    if (typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
+                        this._wrapsTypeParameterCache.setValueAt(typeParameterID, false);
+                    }
+                }
+            }
+        };
+        return WrapsTypeParameterCache;
+    })();
+    TypeScript.WrapsTypeParameterCache = WrapsTypeParameterCache;
+
+    (function (PullInstantiationHelpers) {
+        var MutableTypeArgumentMap = (function () {
+            function MutableTypeArgumentMap(typeParameterArgumentMap) {
+                this.typeParameterArgumentMap = typeParameterArgumentMap;
+                this.createdDuplicateTypeArgumentMap = false;
+            }
+            MutableTypeArgumentMap.prototype.ensureTypeArgumentCopy = function () {
+                if (!this.createdDuplicateTypeArgumentMap) {
+                    var passedInTypeArgumentMap = this.typeParameterArgumentMap;
+                    this.typeParameterArgumentMap = [];
+                    for (var typeParameterID in passedInTypeArgumentMap) {
+                        if (passedInTypeArgumentMap.hasOwnProperty(typeParameterID)) {
+                            this.typeParameterArgumentMap[typeParameterID] = passedInTypeArgumentMap[typeParameterID];
+                        }
+                    }
+                    this.createdDuplicateTypeArgumentMap = true;
+                }
+            };
+            return MutableTypeArgumentMap;
+        })();
+        PullInstantiationHelpers.MutableTypeArgumentMap = MutableTypeArgumentMap;
+
+        function instantiateTypeArgument(resolver, symbol, mutableTypeParameterMap) {
+            if (symbol.getIsSpecialized()) {
+                var rootTypeArgumentMap = symbol.getTypeParameterArgumentMap();
+                var newTypeArgumentMap = [];
+                var allowedTypeParameters = symbol.getAllowedToReferenceTypeParameters();
+                for (var i = 0; i < allowedTypeParameters.length; i++) {
+                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
+                    var typeArg = rootTypeArgumentMap[typeParameterID];
+                    if (typeArg) {
+                        newTypeArgumentMap[typeParameterID] = resolver.instantiateType(typeArg, mutableTypeParameterMap.typeParameterArgumentMap);
+                    }
+                }
+
+                for (var i = 0; i < allowedTypeParameters.length; i++) {
+                    var typeParameterID = allowedTypeParameters[i].pullSymbolID;
+                    if (newTypeArgumentMap[typeParameterID] && mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] != newTypeArgumentMap[typeParameterID]) {
+                        mutableTypeParameterMap.ensureTypeArgumentCopy();
+                        mutableTypeParameterMap.typeParameterArgumentMap[typeParameterID] = newTypeArgumentMap[typeParameterID];
+                    }
+                }
+            }
+        }
+        PullInstantiationHelpers.instantiateTypeArgument = instantiateTypeArgument;
+
+        function cleanUpTypeArgumentMap(symbol, mutableTypeArgumentMap) {
+            var allowedToReferenceTypeParameters = symbol.getAllowedToReferenceTypeParameters();
+            for (var typeParameterID in mutableTypeArgumentMap.typeParameterArgumentMap) {
+                if (mutableTypeArgumentMap.typeParameterArgumentMap.hasOwnProperty(typeParameterID)) {
+                    if (!TypeScript.ArrayUtilities.any(allowedToReferenceTypeParameters, function (typeParameter) {
+                        return typeParameter.pullSymbolID == typeParameterID;
+                    })) {
+                        mutableTypeArgumentMap.ensureTypeArgumentCopy();
+                        delete mutableTypeArgumentMap.typeParameterArgumentMap[typeParameterID];
+                    }
+                }
+            }
+        }
+        PullInstantiationHelpers.cleanUpTypeArgumentMap = cleanUpTypeArgumentMap;
+
+        function getAllowedToReferenceTypeParametersFromDecl(decl) {
+            var allowedToReferenceTypeParameters = [];
+
+            var allowedToUseDeclTypeParameters = false;
+            var getTypeParametersFromParentDecl = false;
+
+            switch (decl.kind) {
+                case 65536 /* Method */:
+                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
+                        allowedToUseDeclTypeParameters = true;
+                        break;
+                    }
+
+                case 16777216 /* FunctionType */:
+                case 33554432 /* ConstructorType */:
+                case 2097152 /* ConstructSignature */:
+                case 1048576 /* CallSignature */:
+                case 131072 /* FunctionExpression */:
+                case 16384 /* Function */:
+                    allowedToUseDeclTypeParameters = true;
+                    getTypeParametersFromParentDecl = true;
+                    break;
+
+                case 4096 /* Property */:
+                    if (TypeScript.hasFlag(decl.flags, 16 /* Static */)) {
+                        break;
+                    }
+
+                case 2048 /* Parameter */:
+                case 262144 /* GetAccessor */:
+                case 524288 /* SetAccessor */:
+                case 32768 /* ConstructorMethod */:
+                case 4194304 /* IndexSignature */:
+                case 8388608 /* ObjectType */:
+                case 256 /* ObjectLiteral */:
+                case 8192 /* TypeParameter */:
+                    getTypeParametersFromParentDecl = true;
+                    break;
+
+                case 8 /* Class */:
+                case 16 /* Interface */:
+                    allowedToUseDeclTypeParameters = true;
+                    break;
+            }
+
+            if (getTypeParametersFromParentDecl) {
+                allowedToReferenceTypeParameters = allowedToReferenceTypeParameters.concat(getAllowedToReferenceTypeParametersFromDecl(decl.getParentDecl()));
+            }
+
+            if (allowedToUseDeclTypeParameters) {
+                var typeParameterDecls = decl.getTypeParameters();
+                for (var i = 0; i < typeParameterDecls.length; i++) {
+                    allowedToReferenceTypeParameters.push(typeParameterDecls[i].getSymbol());
+                }
+            }
+
+            return allowedToReferenceTypeParameters;
+        }
+        PullInstantiationHelpers.getAllowedToReferenceTypeParametersFromDecl = getAllowedToReferenceTypeParametersFromDecl;
+
+        function createTypeParameterArgumentMap(typeParameters, typeArguments) {
+            return updateTypeParameterArgumentMap(typeParameters, typeArguments, {});
+        }
+        PullInstantiationHelpers.createTypeParameterArgumentMap = createTypeParameterArgumentMap;
+
+        function updateTypeParameterArgumentMap(typeParameters, typeArguments, typeParameterArgumentMap) {
+            for (var i = 0; i < typeParameters.length; i++) {
+                typeParameterArgumentMap[typeParameters[i].getRootSymbol().pullSymbolID] = typeArguments[i];
+            }
+            return typeParameterArgumentMap;
+        }
+        PullInstantiationHelpers.updateTypeParameterArgumentMap = updateTypeParameterArgumentMap;
+
+        function updateMutableTypeParameterArgumentMap(typeParameters, typeArguments, mutableMap) {
+            for (var i = 0; i < typeParameters.length; i++) {
+                var typeParameterId = typeParameters[i].getRootSymbol().pullSymbolID;
+                if (mutableMap.typeParameterArgumentMap[typeParameterId] !== typeArguments[i]) {
+                    mutableMap.ensureTypeArgumentCopy();
+                    mutableMap.typeParameterArgumentMap[typeParameterId] = typeArguments[i];
+                }
+            }
+        }
+        PullInstantiationHelpers.updateMutableTypeParameterArgumentMap = updateMutableTypeParameterArgumentMap;
+
+        function twoTypesAreInstantiationsOfSameNamedGenericType(type1, type2) {
+            var type1IsGeneric = type1.isGeneric() && type1.getTypeArguments() !== null;
+            var type2IsGeneric = type2.isGeneric() && type2.getTypeArguments() !== null;
+
+            if (type1IsGeneric && type2IsGeneric) {
+                var type1Root = TypeScript.PullHelpers.getRootType(type1);
+                var type2Root = TypeScript.PullHelpers.getRootType(type2);
+                return type1Root === type2Root;
+            }
+
+            return false;
+        }
+        PullInstantiationHelpers.twoTypesAreInstantiationsOfSameNamedGenericType = twoTypesAreInstantiationsOfSameNamedGenericType;
+    })(TypeScript.PullInstantiationHelpers || (TypeScript.PullInstantiationHelpers = {}));
+    var PullInstantiationHelpers = TypeScript.PullInstantiationHelpers;
+})(TypeScript || (TypeScript = {}));
+if (Error)
+    Error.stackTraceLimit = 1000;
+
+var TypeScript;
+(function (TypeScript) {
+    TypeScript.fileResolutionTime = 0;
+    TypeScript.fileResolutionIOTime = 0;
+    TypeScript.fileResolutionScanImportsTime = 0;
+    TypeScript.fileResolutionImportFileSearchTime = 0;
+    TypeScript.fileResolutionGetDefaultLibraryTime = 0;
+    TypeScript.sourceCharactersCompiled = 0;
+    TypeScript.syntaxTreeParseTime = 0;
+    TypeScript.syntaxDiagnosticsTime = 0;
+    TypeScript.astTranslationTime = 0;
+    TypeScript.typeCheckTime = 0;
+
+    TypeScript.compilerResolvePathTime = 0;
+    TypeScript.compilerDirectoryNameTime = 0;
+    TypeScript.compilerDirectoryExistsTime = 0;
+    TypeScript.compilerFileExistsTime = 0;
+
+    TypeScript.emitTime = 0;
+    TypeScript.emitWriteFileTime = 0;
+
+    TypeScript.declarationEmitTime = 0;
+    TypeScript.declarationEmitIsExternallyVisibleTime = 0;
+    TypeScript.declarationEmitTypeSignatureTime = 0;
+    TypeScript.declarationEmitGetBoundDeclTypeTime = 0;
+    TypeScript.declarationEmitIsOverloadedCallSignatureTime = 0;
+    TypeScript.declarationEmitFunctionDeclarationGetSymbolTime = 0;
+    TypeScript.declarationEmitGetBaseTypeTime = 0;
+    TypeScript.declarationEmitGetAccessorFunctionTime = 0;
+    TypeScript.declarationEmitGetTypeParameterSymbolTime = 0;
+    TypeScript.declarationEmitGetImportDeclarationSymbolTime = 0;
+
+    TypeScript.ioHostResolvePathTime = 0;
+    TypeScript.ioHostDirectoryNameTime = 0;
+    TypeScript.ioHostCreateDirectoryStructureTime = 0;
+    TypeScript.ioHostWriteFileTime = 0;
+
+    (function (EmitOutputResult) {
+        EmitOutputResult[EmitOutputResult["Succeeded"] = 0] = "Succeeded";
+        EmitOutputResult[EmitOutputResult["FailedBecauseOfSyntaxErrors"] = 1] = "FailedBecauseOfSyntaxErrors";
+        EmitOutputResult[EmitOutputResult["FailedBecauseOfCompilerOptionsErrors"] = 2] = "FailedBecauseOfCompilerOptionsErrors";
+        EmitOutputResult[EmitOutputResult["FailedToGenerateDeclarationsBecauseOfSemanticErrors"] = 3] = "FailedToGenerateDeclarationsBecauseOfSemanticErrors";
+    })(TypeScript.EmitOutputResult || (TypeScript.EmitOutputResult = {}));
+    var EmitOutputResult = TypeScript.EmitOutputResult;
+
+    var EmitOutput = (function () {
+        function EmitOutput(emitOutputResult) {
+            if (typeof emitOutputResult === "undefined") { emitOutputResult = 0 /* Succeeded */; }
+            this.outputFiles = [];
+            this.emitOutputResult = emitOutputResult;
+        }
+        return EmitOutput;
+    })();
+    TypeScript.EmitOutput = EmitOutput;
+
+    (function (OutputFileType) {
+        OutputFileType[OutputFileType["JavaScript"] = 0] = "JavaScript";
+        OutputFileType[OutputFileType["SourceMap"] = 1] = "SourceMap";
+        OutputFileType[OutputFileType["Declaration"] = 2] = "Declaration";
+    })(TypeScript.OutputFileType || (TypeScript.OutputFileType = {}));
+    var OutputFileType = TypeScript.OutputFileType;
+
+    var OutputFile = (function () {
+        function OutputFile(name, writeByteOrderMark, text, fileType, sourceMapEntries) {
+            if (typeof sourceMapEntries === "undefined") { sourceMapEntries = []; }
+            this.name = name;
+            this.writeByteOrderMark = writeByteOrderMark;
+            this.text = text;
+            this.fileType = fileType;
+            this.sourceMapEntries = sourceMapEntries;
+        }
+        return OutputFile;
+    })();
+    TypeScript.OutputFile = OutputFile;
+
+    var CompileResult = (function () {
+        function CompileResult() {
+            this.diagnostics = [];
+            this.outputFiles = [];
+        }
+        CompileResult.fromDiagnostics = function (diagnostics) {
+            var result = new CompileResult();
+            result.diagnostics = diagnostics;
+            return result;
+        };
+
+        CompileResult.fromOutputFiles = function (outputFiles) {
+            var result = new CompileResult();
+            result.outputFiles = outputFiles;
+            return result;
+        };
+        return CompileResult;
+    })();
+    TypeScript.CompileResult = CompileResult;
+
+    var TypeScriptCompiler = (function () {
+        function TypeScriptCompiler(logger, _settings) {
+            if (typeof logger === "undefined") { logger = new TypeScript.NullLogger(); }
+            if (typeof _settings === "undefined") { _settings = TypeScript.ImmutableCompilationSettings.defaultSettings(); }
+            this.logger = logger;
+            this._settings = _settings;
+            this.semanticInfoChain = null;
+            this.semanticInfoChain = new TypeScript.SemanticInfoChain(this, logger);
+        }
+        TypeScriptCompiler.prototype.compilationSettings = function () {
+            return this._settings;
+        };
+
+        TypeScriptCompiler.prototype.setCompilationSettings = function (newSettings) {
+            var oldSettings = this._settings;
+            this._settings = newSettings;
+
+            if (!compareDataObjects(oldSettings, newSettings)) {
+                this.semanticInfoChain.invalidate(oldSettings, newSettings);
+            }
+        };
+
+        TypeScriptCompiler.prototype.getDocument = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            return this.semanticInfoChain.getDocument(fileName);
+        };
+
+        TypeScriptCompiler.prototype.cleanupSemanticCache = function () {
+            this.semanticInfoChain.invalidate();
+        };
+
+        TypeScriptCompiler.prototype.addFile = function (fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles) {
+            if (typeof referencedFiles === "undefined") { referencedFiles = []; }
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+
+            TypeScript.sourceCharactersCompiled += scriptSnapshot.getLength();
+
+            var document = TypeScript.Document.create(this, this.semanticInfoChain, fileName, scriptSnapshot, byteOrderMark, version, isOpen, referencedFiles);
+
+            this.semanticInfoChain.addDocument(document);
+        };
+
+        TypeScriptCompiler.prototype.updateFile = function (fileName, scriptSnapshot, version, isOpen, textChangeRange) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+
+            var document = this.getDocument(fileName);
+            var updatedDocument = document.update(scriptSnapshot, version, isOpen, textChangeRange);
+
+            this.semanticInfoChain.addDocument(updatedDocument);
+        };
+
+        TypeScriptCompiler.prototype.removeFile = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            this.semanticInfoChain.removeDocument(fileName);
+        };
+
+        TypeScriptCompiler.prototype.mapOutputFileName = function (document, emitOptions, extensionChanger) {
+            if (document.emitToOwnOutputFile()) {
+                var updatedFileName = document.fileName;
+                if (emitOptions.outputDirectory() !== "") {
+                    updatedFileName = document.fileName.replace(emitOptions.commonDirectoryPath(), "");
+                    updatedFileName = emitOptions.outputDirectory() + updatedFileName;
+                }
+                return extensionChanger(updatedFileName, false);
+            } else {
+                return extensionChanger(emitOptions.sharedOutputFile(), true);
+            }
+        };
+
+        TypeScriptCompiler.prototype.writeByteOrderMarkForDocument = function (document) {
+            var printReason = false;
+
+            if (document.emitToOwnOutputFile()) {
+                var result = document.byteOrderMark !== 0 /* None */;
+                if (printReason) {
+                    TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
+                }
+                return result;
+            } else {
+                var fileNames = this.fileNames();
+
+                var result = false;
+                for (var i = 0, n = fileNames.length; i < n; i++) {
+                    var document = this.getDocument(fileNames[i]);
+
+                    if (document.isExternalModule()) {
+                        continue;
+                    }
+
+                    if (document.byteOrderMark !== 0 /* None */) {
+                        if (printReason) {
+                            TypeScript.Environment.standardOut.WriteLine("Emitting byte order mark because of: " + document.fileName);
+                            result = true;
+                        } else {
+                            return true;
+                        }
+                    }
+                }
+
+                return result;
+            }
+        };
+
+        TypeScriptCompiler.mapToDTSFileName = function (fileName, wholeFileNameReplaced) {
+            return TypeScript.getDeclareFilePath(fileName);
+        };
+
+        TypeScriptCompiler.prototype._shouldEmit = function (document) {
+            return !document.isDeclareFile();
+        };
+
+        TypeScriptCompiler.prototype._shouldEmitDeclarations = function (document) {
+            if (!this.compilationSettings().generateDeclarationFiles()) {
+                return false;
+            }
+
+            return this._shouldEmit(document);
+        };
+
+        TypeScriptCompiler.prototype.emitDocumentDeclarationsWorker = function (document, emitOptions, declarationEmitter) {
+            var sourceUnit = document.sourceUnit();
+            TypeScript.Debug.assert(this._shouldEmitDeclarations(document));
+
+            if (declarationEmitter) {
+                declarationEmitter.document = document;
+            } else {
+                var declareFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToDTSFileName);
+                declarationEmitter = new TypeScript.DeclarationEmitter(declareFileName, document, this, emitOptions, this.semanticInfoChain);
+            }
+
+            declarationEmitter.emitDeclarations(sourceUnit);
+            return declarationEmitter;
+        };
+
+        TypeScriptCompiler.prototype._emitDocumentDeclarations = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
+            if (this._shouldEmitDeclarations(document)) {
+                if (document.emitToOwnOutputFile()) {
+                    var singleEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions);
+                    if (singleEmitter) {
+                        onSingleFileEmitComplete(singleEmitter.getOutputFile());
+                    }
+                } else {
+                    sharedEmitter = this.emitDocumentDeclarationsWorker(document, emitOptions, sharedEmitter);
+                }
+            }
+
+            return sharedEmitter;
+        };
+
+        TypeScriptCompiler.prototype.emitAllDeclarations = function (resolvePath) {
+            var start = new Date().getTime();
+            var emitOutput = new EmitOutput();
+
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            if (emitOptions.diagnostic()) {
+                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
+                return emitOutput;
+            }
+
+            var sharedEmitter = null;
+            var fileNames = this.fileNames();
+
+            for (var i = 0, n = fileNames.length; i < n; i++) {
+                var fileName = fileNames[i];
+
+                var document = this.getDocument(fileNames[i]);
+
+                sharedEmitter = this._emitDocumentDeclarations(document, emitOptions, function (file) {
+                    return emitOutput.outputFiles.push(file);
+                }, sharedEmitter);
+            }
+
+            if (sharedEmitter) {
+                emitOutput.outputFiles.push(sharedEmitter.getOutputFile());
+            }
+
+            TypeScript.declarationEmitTime += new Date().getTime() - start;
+
+            return emitOutput;
+        };
+
+        TypeScriptCompiler.prototype.emitDeclarations = function (fileName, resolvePath) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            var emitOutput = new EmitOutput();
+
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            if (emitOptions.diagnostic()) {
+                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
+                return emitOutput;
+            }
+
+            var document = this.getDocument(fileName);
+
+            if (document.emitToOwnOutputFile()) {
+                this._emitDocumentDeclarations(document, emitOptions, function (file) {
+                    return emitOutput.outputFiles.push(file);
+                }, null);
+                return emitOutput;
+            } else {
+                return this.emitAllDeclarations(resolvePath);
+            }
+        };
+
+        TypeScriptCompiler.prototype.canEmitDeclarations = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            var document = this.getDocument(fileName);
+            return this._shouldEmitDeclarations(document);
+        };
+
+        TypeScriptCompiler.mapToFileNameExtension = function (extension, fileName, wholeFileNameReplaced) {
+            if (wholeFileNameReplaced) {
+                return fileName;
+            } else {
+                var splitFname = fileName.split(".");
+                splitFname.pop();
+                return splitFname.join(".") + extension;
+            }
+        };
+
+        TypeScriptCompiler.mapToJSFileName = function (fileName, wholeFileNameReplaced) {
+            return TypeScriptCompiler.mapToFileNameExtension(".js", fileName, wholeFileNameReplaced);
+        };
+
+        TypeScriptCompiler.prototype.emitDocumentWorker = function (document, emitOptions, emitter) {
+            var sourceUnit = document.sourceUnit();
+            TypeScript.Debug.assert(this._shouldEmit(document));
+
+            var typeScriptFileName = document.fileName;
+            if (!emitter) {
+                var javaScriptFileName = this.mapOutputFileName(document, emitOptions, TypeScriptCompiler.mapToJSFileName);
+                var outFile = new TypeScript.TextWriter(javaScriptFileName, this.writeByteOrderMarkForDocument(document), 0 /* JavaScript */);
+
+                emitter = new TypeScript.Emitter(javaScriptFileName, outFile, emitOptions, this.semanticInfoChain);
+
+                if (this.compilationSettings().mapSourceFiles()) {
+                    var sourceMapFile = new TypeScript.TextWriter(javaScriptFileName + TypeScript.SourceMapper.MapFileExtension, false, 1 /* SourceMap */);
+                    emitter.createSourceMapper(document, javaScriptFileName, outFile, sourceMapFile, emitOptions.resolvePath);
+                }
+            } else if (this.compilationSettings().mapSourceFiles()) {
+                emitter.setSourceMapperNewSourceFile(document);
+            }
+
+            emitter.setDocument(document);
+            emitter.emitJavascript(sourceUnit, false);
+
+            return emitter;
+        };
+
+        TypeScriptCompiler.prototype._emitDocument = function (document, emitOptions, onSingleFileEmitComplete, sharedEmitter) {
+            if (this._shouldEmit(document)) {
+                if (document.emitToOwnOutputFile()) {
+                    var singleEmitter = this.emitDocumentWorker(document, emitOptions);
+                    if (singleEmitter) {
+                        onSingleFileEmitComplete(singleEmitter.getOutputFiles());
+                    }
+                } else {
+                    sharedEmitter = this.emitDocumentWorker(document, emitOptions, sharedEmitter);
+                }
+            }
+
+            return sharedEmitter;
+        };
+
+        TypeScriptCompiler.prototype.emitAll = function (resolvePath) {
+            var start = new Date().getTime();
+            var emitOutput = new EmitOutput();
+
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            if (emitOptions.diagnostic()) {
+                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
+                return emitOutput;
+            }
+
+            var fileNames = this.fileNames();
+            var sharedEmitter = null;
+
+            for (var i = 0, n = fileNames.length; i < n; i++) {
+                var fileName = fileNames[i];
+
+                var document = this.getDocument(fileName);
+
+                sharedEmitter = this._emitDocument(document, emitOptions, function (files) {
+                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
+                }, sharedEmitter);
+            }
+
+            if (sharedEmitter) {
+                emitOutput.outputFiles.push.apply(emitOutput.outputFiles, sharedEmitter.getOutputFiles());
+            }
+
+            TypeScript.emitTime += new Date().getTime() - start;
+            return emitOutput;
+        };
+
+        TypeScriptCompiler.prototype.emit = function (fileName, resolvePath) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            var emitOutput = new EmitOutput();
+
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            if (emitOptions.diagnostic()) {
+                emitOutput.emitOutputResult = 2 /* FailedBecauseOfCompilerOptionsErrors */;
+                return emitOutput;
+            }
+
+            var document = this.getDocument(fileName);
+
+            if (document.emitToOwnOutputFile()) {
+                this._emitDocument(document, emitOptions, function (files) {
+                    return emitOutput.outputFiles.push.apply(emitOutput.outputFiles, files);
+                }, null);
+                return emitOutput;
+            } else {
+                return this.emitAll(resolvePath);
+            }
+        };
+
+        TypeScriptCompiler.prototype.compile = function (resolvePath, continueOnDiagnostics) {
+            if (typeof continueOnDiagnostics === "undefined") { continueOnDiagnostics = false; }
+            return new CompilerIterator(this, resolvePath, continueOnDiagnostics);
+        };
+
+        TypeScriptCompiler.prototype.getSyntacticDiagnostics = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+            return this.getDocument(fileName).diagnostics();
+        };
+
+        TypeScriptCompiler.prototype.getSyntaxTree = function (fileName) {
+            return this.getDocument(fileName).syntaxTree();
+        };
+
+        TypeScriptCompiler.prototype.getSourceUnit = function (fileName) {
+            return this.getDocument(fileName).sourceUnit();
+        };
+
+        TypeScriptCompiler.prototype.getSemanticDiagnostics = function (fileName) {
+            fileName = TypeScript.switchToForwardSlashes(fileName);
+
+            var document = this.getDocument(fileName);
+
+            var startTime = (new Date()).getTime();
+            TypeScript.PullTypeResolver.typeCheck(this.compilationSettings(), this.semanticInfoChain, document);
+            var endTime = (new Date()).getTime();
+
+            TypeScript.typeCheckTime += endTime - startTime;
+
+            var errors = this.semanticInfoChain.getDiagnostics(fileName);
+
+            errors = TypeScript.ArrayUtilities.distinct(errors, TypeScript.Diagnostic.equals);
+            errors.sort(function (d1, d2) {
+                if (d1.fileName() < d2.fileName()) {
+                    return -1;
+                } else if (d1.fileName() > d2.fileName()) {
+                    return 1;
+                }
+
+                if (d1.start() < d2.start()) {
+                    return -1;
+                } else if (d1.start() > d2.start()) {
+                    return 1;
+                }
+
+                var code1 = TypeScript.diagnosticInformationMap[d1.diagnosticKey()].code;
+                var code2 = TypeScript.diagnosticInformationMap[d2.diagnosticKey()].code;
+                if (code1 < code2) {
+                    return -1;
+                } else if (code1 > code2) {
+                    return 1;
+                }
+
+                return 0;
+            });
+
+            return errors;
+        };
+
+        TypeScriptCompiler.prototype.getCompilerOptionsDiagnostics = function (resolvePath) {
+            var emitOptions = new TypeScript.EmitOptions(this, resolvePath);
+            var emitDiagnostic = emitOptions.diagnostic();
+            if (emitDiagnostic) {
+                return [emitDiagnostic];
+            }
+            return TypeScript.sentinelEmptyArray;
+        };
+
+        TypeScriptCompiler.prototype.resolveAllFiles = function () {
+            var fileNames = this.fileNames();
+            for (var i = 0, n = fileNames.length; i < n; i++) {
+                this.getSemanticDiagnostics(fileNames[i]);
+            }
+        };
+
+        TypeScriptCompiler.prototype.getSymbolOfDeclaration = function (decl) {
+            if (!decl) {
+                return null;
+            }
+
+            var resolver = this.semanticInfoChain.getResolver();
+            var ast = this.semanticInfoChain.getASTForDecl(decl);
+            if (!ast) {
+                return null;
+            }
+
+            var enclosingDecl = resolver.getEnclosingDecl(decl);
+            if (ast.kind() === 139 /* GetAccessor */ || ast.kind() === 140 /* SetAccessor */) {
+                return this.getSymbolOfDeclaration(enclosingDecl);
+            }
+
+            return resolver.resolveAST(ast, false, new TypeScript.PullTypeResolutionContext(resolver));
+        };
+
+        TypeScriptCompiler.prototype.extractResolutionContextFromAST = function (resolver, ast, document, propagateContextualTypes) {
+            var scriptName = document.fileName;
+
+            var enclosingDecl = null;
+            var enclosingDeclAST = null;
+            var inContextuallyTypedAssignment = false;
+            var inWithBlock = false;
+
+            var resolutionContext = new TypeScript.PullTypeResolutionContext(resolver);
+
+            if (!ast) {
+                return null;
+            }
+
+            var path = this.getASTPath(ast);
+
+            for (var i = 0, n = path.length; i < n; i++) {
+                var current = path[i];
+
+                switch (current.kind()) {
+                    case 222 /* FunctionExpression */:
+                    case 219 /* SimpleArrowFunctionExpression */:
+                    case 218 /* ParenthesizedArrowFunctionExpression */:
+                        if (propagateContextualTypes) {
+                            resolver.resolveAST(current, true, resolutionContext);
+                        }
+                        break;
+
+                    case 136 /* MemberVariableDeclaration */:
+                        var memberVariable = current;
+                        inContextuallyTypedAssignment = memberVariable.variableDeclarator.typeAnnotation !== null;
+
+                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, memberVariable, memberVariable.variableDeclarator.equalsValueClause);
+                        break;
+
+                    case 225 /* VariableDeclarator */:
+                        var variableDeclarator = current;
+                        inContextuallyTypedAssignment = variableDeclarator.typeAnnotation !== null;
+
+                        this.extractResolutionContextForVariable(inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, variableDeclarator, variableDeclarator.equalsValueClause);
+                        break;
+
+                    case 213 /* InvocationExpression */:
+                    case 216 /* ObjectCreationExpression */:
+                        if (propagateContextualTypes) {
+                            var isNew = current.kind() === 216 /* ObjectCreationExpression */;
+                            var callExpression = current;
+                            var contextualType = null;
+
+                            if ((i + 2 < n) && callExpression.argumentList === path[i + 1] && callExpression.argumentList.arguments === path[i + 2]) {
+                                var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
+                                if (isNew) {
+                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext, callResolutionResults);
+                                } else {
+                                    resolver.resolveInvocationExpression(callExpression, resolutionContext, callResolutionResults);
+                                }
+
+                                if (callResolutionResults.actualParametersContextTypeSymbols) {
+                                    var argExpression = path[i + 3];
+                                    if (argExpression) {
+                                        for (var j = 0, m = callExpression.argumentList.arguments.nonSeparatorCount(); j < m; j++) {
+                                            if (callExpression.argumentList.arguments.nonSeparatorAt(j) === argExpression) {
+                                                var callContextualType = callResolutionResults.actualParametersContextTypeSymbols[j];
+                                                if (callContextualType) {
+                                                    contextualType = callContextualType;
+                                                    break;
+                                                }
+                                            }
+                                        }
+                                    }
+                                }
+                            } else {
+                                if (isNew) {
+                                    resolver.resolveObjectCreationExpression(callExpression, resolutionContext);
+                                } else {
+                                    resolver.resolveInvocationExpression(callExpression, resolutionContext);
+                                }
+                            }
+
+                            resolutionContext.pushNewContextualType(contextualType);
+                        }
+
+                        break;
+
+                    case 214 /* ArrayLiteralExpression */:
+                        if (propagateContextualTypes) {
+                            var contextualType = null;
+                            var currentContextualType = resolutionContext.getContextualType();
+                            if (currentContextualType && currentContextualType.isArrayNamedTypeReference()) {
+                                contextualType = currentContextualType.getElementType();
+                            }
+
+                            resolutionContext.pushNewContextualType(contextualType);
+                        }
+
+                        break;
+
+                    case 215 /* ObjectLiteralExpression */:
+                        if (propagateContextualTypes) {
+                            var objectLiteralExpression = current;
+                            var objectLiteralResolutionContext = new TypeScript.PullAdditionalObjectLiteralResolutionData();
+                            resolver.resolveObjectLiteralExpression(objectLiteralExpression, inContextuallyTypedAssignment, resolutionContext, objectLiteralResolutionContext);
+
+                            var memeberAST = (path[i + 1] && path[i + 1].kind() === 2 /* SeparatedList */) ? path[i + 2] : path[i + 1];
+                            if (memeberAST) {
+                                var contextualType = null;
+                                var memberDecls = objectLiteralExpression.propertyAssignments;
+                                if (memberDecls && objectLiteralResolutionContext.membersContextTypeSymbols) {
+                                    for (var j = 0, m = memberDecls.nonSeparatorCount(); j < m; j++) {
+                                        if (memberDecls.nonSeparatorAt(j) === memeberAST) {
+                                            var memberContextualType = objectLiteralResolutionContext.membersContextTypeSymbols[j];
+                                            if (memberContextualType) {
+                                                contextualType = memberContextualType;
+                                                break;
+                                            }
+                                        }
+                                    }
+                                }
+
+                                resolutionContext.pushNewContextualType(contextualType);
+                            }
+                        }
+
+                        break;
+
+                    case 174 /* AssignmentExpression */:
+                        if (propagateContextualTypes) {
+                            var assignmentExpression = current;
+                            var contextualType = null;
+
+                            if (path[i + 1] && path[i + 1] === assignmentExpression.right) {
+                                var leftType = resolver.resolveAST(assignmentExpression.left, inContextuallyTypedAssignment, resolutionContext).type;
+                                if (leftType) {
+                                    inContextuallyTypedAssignment = true;
+                                    contextualType = leftType;
+                                }
+                            }
+
+                            resolutionContext.pushNewContextualType(contextualType);
+                        }
+
+                        break;
+
+                    case 220 /* CastExpression */:
+                        var castExpression = current;
+                        if (!(i + 1 < n && path[i + 1] === castExpression.type)) {
+                            if (propagateContextualTypes) {
+                                var contextualType = null;
+                                var typeSymbol = resolver.resolveAST(castExpression, inContextuallyTypedAssignment, resolutionContext).type;
+
+                                if (typeSymbol) {
+                                    inContextuallyTypedAssignment = true;
+                                    contextualType = typeSymbol;
+                                }
+
+                                resolutionContext.pushNewContextualType(contextualType);
+                            }
+                        }
+
+                        break;
+
+                    case 150 /* ReturnStatement */:
+                        if (propagateContextualTypes) {
+                            var returnStatement = current;
+                            var contextualType = null;
+
+                            if (enclosingDecl && (enclosingDecl.kind & 1032192 /* SomeFunction */)) {
+                                var typeAnnotation = TypeScript.ASTHelpers.getType(enclosingDeclAST);
+                                if (typeAnnotation) {
+                                    var returnTypeSymbol = resolver.resolveTypeReference(typeAnnotation, resolutionContext);
+                                    if (returnTypeSymbol) {
+                                        inContextuallyTypedAssignment = true;
+                                        contextualType = returnTypeSymbol;
+                                    }
+                                } else {
+                                    var currentContextualType = resolutionContext.getContextualType();
+                                    if (currentContextualType && currentContextualType.isFunction()) {
+                                        var contextualSignatures = currentContextualType.kind == 33554432 /* ConstructorType */ ? currentContextualType.getConstructSignatures() : currentContextualType.getCallSignatures();
+                                        var currentContextualTypeSignatureSymbol = contextualSignatures[0];
+                                        var currentContextualTypeReturnTypeSymbol = currentContextualTypeSignatureSymbol.returnType;
+                                        if (currentContextualTypeReturnTypeSymbol) {
+                                            inContextuallyTypedAssignment = true;
+                                            contextualType = currentContextualTypeReturnTypeSymbol;
+                                        }
+                                    }
+                                }
+                            }
+
+                            resolutionContext.pushNewContextualType(contextualType);
+                        }
+
+                        break;
+
+                    case 122 /* ObjectType */:
+                        if (propagateContextualTypes && TypeScript.isTypesOnlyLocation(current)) {
+                            resolver.resolveAST(current, false, resolutionContext);
+                        }
+
+                        break;
+
+                    case 163 /* WithStatement */:
+                        inWithBlock = true;
+                        break;
+
+                    case 146 /* Block */:
+                        inContextuallyTypedAssignment = false;
+                        break;
+                }
+
+                var decl = this.semanticInfoChain.getDeclForAST(current);
+                if (decl) {
+                    enclosingDecl = decl;
+                    enclosingDeclAST = current;
+                }
+            }
+
+            if (ast && ast.parent && ast.kind() === 11 /* IdentifierName */) {
+                if (ast.parent.kind() === 212 /* MemberAccessExpression */) {
+                    if (ast.parent.name === ast) {
+                        ast = ast.parent;
+                    }
+                } else if (ast.parent.kind() === 121 /* QualifiedName */) {
+                    if (ast.parent.right === ast) {
+                        ast = ast.parent;
+                    }
+                }
+            }
+
+            return {
+                ast: ast,
+                enclosingDecl: enclosingDecl,
+                resolutionContext: resolutionContext,
+                inContextuallyTypedAssignment: inContextuallyTypedAssignment,
+                inWithBlock: inWithBlock
+            };
+        };
+
+        TypeScriptCompiler.prototype.extractResolutionContextForVariable = function (inContextuallyTypedAssignment, propagateContextualTypes, resolver, resolutionContext, enclosingDecl, assigningAST, init) {
+            if (inContextuallyTypedAssignment) {
+                if (propagateContextualTypes) {
+                    resolver.resolveAST(assigningAST, false, resolutionContext);
+                    var varSymbol = this.semanticInfoChain.getSymbolForAST(assigningAST);
+
+                    var contextualType = null;
+                    if (varSymbol && inContextuallyTypedAssignment) {
+                        contextualType = varSymbol.type;
+                    }
+
+                    resolutionContext.pushNewContextualType(contextualType);
+
+                    if (init) {
+                        resolver.resolveAST(init, inContextuallyTypedAssignment, resolutionContext);
+                    }
+                }
+            }
+        };
+
+        TypeScriptCompiler.prototype.getASTPath = function (ast) {
+            var result = [];
+
+            while (ast) {
+                result.unshift(ast);
+                ast = ast.parent;
+            }
+
+            return result;
+        };
+
+        TypeScriptCompiler.prototype.pullGetSymbolInformationFromAST = function (ast, document) {
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            ast = context.ast;
+            var symbol = resolver.resolveAST(ast, context.inContextuallyTypedAssignment, context.resolutionContext);
+
+            if (!symbol) {
+                TypeScript.Debug.assert(ast.kind() === 120 /* SourceUnit */, "No symbol was found for ast and ast was not source unit. Ast Kind: " + TypeScript.SyntaxKind[ast.kind()]);
+                return null;
+            }
+
+            if (symbol.isTypeReference()) {
+                symbol = symbol.getReferencedTypeSymbol();
+            }
+
+            var aliasSymbol = this.semanticInfoChain.getAliasSymbolForAST(ast);
+
+            return {
+                symbol: symbol,
+                aliasSymbol: aliasSymbol,
+                ast: ast,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
+            };
+        };
+
+        TypeScriptCompiler.prototype.pullGetCallInformationFromAST = function (ast, document) {
+            if (ast.kind() !== 213 /* InvocationExpression */ && ast.kind() !== 216 /* ObjectCreationExpression */) {
+                return null;
+            }
+
+            var isNew = ast.kind() === 216 /* ObjectCreationExpression */;
+
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            var callResolutionResults = new TypeScript.PullAdditionalCallResolutionData();
+
+            if (isNew) {
+                resolver.resolveObjectCreationExpression(ast, context.resolutionContext, callResolutionResults);
+            } else {
+                resolver.resolveInvocationExpression(ast, context.resolutionContext, callResolutionResults);
+            }
+
+            return {
+                targetSymbol: callResolutionResults.targetSymbol,
+                resolvedSignatures: callResolutionResults.resolvedSignatures,
+                candidateSignature: callResolutionResults.candidateSignature,
+                ast: ast,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl),
+                isConstructorCall: isNew
+            };
+        };
+
+        TypeScriptCompiler.prototype.pullGetVisibleMemberSymbolsFromAST = function (ast, document) {
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            var symbols = resolver.getVisibleMembersFromExpression(ast, context.enclosingDecl, context.resolutionContext);
+            if (!symbols) {
+                return null;
+            }
+
+            return {
+                symbols: symbols,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
+            };
+        };
+
+        TypeScriptCompiler.prototype.pullGetVisibleDeclsFromAST = function (ast, document) {
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, false);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            return resolver.getVisibleDecls(context.enclosingDecl);
+        };
+
+        TypeScriptCompiler.prototype.pullGetContextualMembersFromAST = function (ast, document) {
+            if (ast.kind() !== 215 /* ObjectLiteralExpression */) {
+                return null;
+            }
+
+            var resolver = this.semanticInfoChain.getResolver();
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            var members = resolver.getVisibleContextSymbols(context.enclosingDecl, context.resolutionContext);
+
+            return {
+                symbols: members,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
+            };
+        };
+
+        TypeScriptCompiler.prototype.pullGetDeclInformation = function (decl, ast, document) {
+            var resolver = this.semanticInfoChain.getResolver();
+
+            var context = this.extractResolutionContextFromAST(resolver, ast, document, true);
+            if (!context || context.inWithBlock) {
+                return null;
+            }
+
+            var astForDecl = decl.ast();
+            if (!astForDecl) {
+                return null;
+            }
+
+            var astForDeclContext = this.extractResolutionContextFromAST(resolver, astForDecl, this.getDocument(astForDecl.fileName()), true);
+            if (!astForDeclContext) {
+                return null;
+            }
+
+            var symbol = decl.getSymbol();
+            resolver.resolveDeclaredSymbol(symbol, context.resolutionContext);
+            symbol.setUnresolved();
+
+            return {
+                symbol: symbol,
+                aliasSymbol: null,
+                ast: ast,
+                enclosingScopeSymbol: this.getSymbolOfDeclaration(context.enclosingDecl)
+            };
+        };
+
+        TypeScriptCompiler.prototype.topLevelDeclaration = function (fileName) {
+            return this.semanticInfoChain.topLevelDecl(fileName);
+        };
+
+        TypeScriptCompiler.prototype.getDeclForAST = function (ast) {
+            return this.semanticInfoChain.getDeclForAST(ast);
+        };
+
+        TypeScriptCompiler.prototype.fileNames = function () {
+            return this.semanticInfoChain.fileNames();
+        };
+
+        TypeScriptCompiler.prototype.topLevelDecl = function (fileName) {
+            return this.semanticInfoChain.topLevelDecl(fileName);
+        };
+
+        TypeScriptCompiler.getLocationText = function (location, resolvePath) {
+            return resolvePath(location.fileName()) + "(" + (location.line() + 1) + "," + (location.character() + 1) + ")";
+        };
+
+        TypeScriptCompiler.getFullDiagnosticText = function (diagnostic, resolvePath) {
+            var result = "";
+            if (diagnostic.fileName()) {
+                result += this.getLocationText(diagnostic, resolvePath) + ": ";
+            }
+
+            result += diagnostic.message();
+
+            var additionalLocations = diagnostic.additionalLocations();
+            if (additionalLocations.length > 0) {
+                result += " " + TypeScript.getLocalizedText(TypeScript.DiagnosticCode.Additional_locations, null) + TypeScript.Environment.newLine;
+
+                for (var i = 0, n = additionalLocations.length; i < n; i++) {
+                    result += "\t" + this.getLocationText(additionalLocations[i], resolvePath) + TypeScript.Environment.newLine;
+                }
+            } else {
+                result += TypeScript.Environment.newLine;
+            }
+
+            return result;
+        };
+        return TypeScriptCompiler;
+    })();
+    TypeScript.TypeScriptCompiler = TypeScriptCompiler;
+
+    var CompilerPhase;
+    (function (CompilerPhase) {
+        CompilerPhase[CompilerPhase["Syntax"] = 0] = "Syntax";
+        CompilerPhase[CompilerPhase["Semantics"] = 1] = "Semantics";
+        CompilerPhase[CompilerPhase["EmitOptionsValidation"] = 2] = "EmitOptionsValidation";
+        CompilerPhase[CompilerPhase["Emit"] = 3] = "Emit";
+        CompilerPhase[CompilerPhase["DeclarationEmit"] = 4] = "DeclarationEmit";
+    })(CompilerPhase || (CompilerPhase = {}));
+
+    var CompilerIterator = (function () {
+        function CompilerIterator(compiler, resolvePath, continueOnDiagnostics, startingPhase) {
+            if (typeof startingPhase === "undefined") { startingPhase = 0 /* Syntax */; }
+            this.compiler = compiler;
+            this.resolvePath = resolvePath;
+            this.continueOnDiagnostics = continueOnDiagnostics;
+            this.index = -1;
+            this.fileNames = null;
+            this._current = null;
+            this._emitOptions = null;
+            this._sharedEmitter = null;
+            this._sharedDeclarationEmitter = null;
+            this.hadSyntacticDiagnostics = false;
+            this.hadSemanticDiagnostics = false;
+            this.hadEmitDiagnostics = false;
+            this.fileNames = compiler.fileNames();
+            this.compilerPhase = startingPhase;
+        }
+        CompilerIterator.prototype.current = function () {
+            return this._current;
+        };
+
+        CompilerIterator.prototype.moveNext = function () {
+            this._current = null;
+
+            while (this.moveNextInternal()) {
+                if (this._current) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+
+        CompilerIterator.prototype.moveNextInternal = function () {
+            this.index++;
+
+            while (this.shouldMoveToNextPhase()) {
+                this.index = 0;
+                this.compilerPhase++;
+            }
+
+            if (this.compilerPhase > 4 /* DeclarationEmit */) {
+                return false;
+            }
+
+            switch (this.compilerPhase) {
+                case 0 /* Syntax */:
+                    return this.moveNextSyntaxPhase();
+                case 1 /* Semantics */:
+                    return this.moveNextSemanticsPhase();
+                case 2 /* EmitOptionsValidation */:
+                    return this.moveNextEmitOptionsValidationPhase();
+                case 3 /* Emit */:
+                    return this.moveNextEmitPhase();
+                case 4 /* DeclarationEmit */:
+                    return this.moveNextDeclarationEmitPhase();
+            }
+        };
+
+        CompilerIterator.prototype.shouldMoveToNextPhase = function () {
+            switch (this.compilerPhase) {
+                case 2 /* EmitOptionsValidation */:
+                    return this.index === 1;
+
+                case 0 /* Syntax */:
+                case 1 /* Semantics */:
+                    return this.index === this.fileNames.length;
+
+                case 3 /* Emit */:
+                case 4 /* DeclarationEmit */:
+                    return this.index === (this.fileNames.length + 1);
+            }
+
+            return false;
+        };
+
+        CompilerIterator.prototype.moveNextSyntaxPhase = function () {
+            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
+            var fileName = this.fileNames[this.index];
+
+            var diagnostics = this.compiler.getSyntacticDiagnostics(fileName);
+            if (diagnostics.length) {
+                if (!this.continueOnDiagnostics) {
+                    this.hadSyntacticDiagnostics = true;
+                }
+
+                this._current = CompileResult.fromDiagnostics(diagnostics);
+            }
+
+            return true;
+        };
+
+        CompilerIterator.prototype.moveNextSemanticsPhase = function () {
+            if (this.hadSyntacticDiagnostics) {
+                return false;
+            }
+
+            TypeScript.Debug.assert(this.index >= 0 && this.index < this.fileNames.length);
+            var fileName = this.fileNames[this.index];
+            var diagnostics = this.compiler.getSemanticDiagnostics(fileName);
+            if (diagnostics.length) {
+                if (!this.continueOnDiagnostics) {
+                    this.hadSemanticDiagnostics = true;
+                }
+
+                this._current = CompileResult.fromDiagnostics(diagnostics);
+            }
+
+            return true;
+        };
+
+        CompilerIterator.prototype.moveNextEmitOptionsValidationPhase = function () {
+            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
+
+            if (!this._emitOptions) {
+                this._emitOptions = new TypeScript.EmitOptions(this.compiler, this.resolvePath);
+            }
+
+            if (this._emitOptions.diagnostic()) {
+                if (!this.continueOnDiagnostics) {
+                    this.hadEmitDiagnostics = true;
+                }
+
+                this._current = CompileResult.fromDiagnostics([this._emitOptions.diagnostic()]);
+            }
+
+            return true;
+        };
+
+        CompilerIterator.prototype.moveNextEmitPhase = function () {
+            var _this = this;
+            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
+            TypeScript.Debug.assert(this._emitOptions);
+
+            if (this.hadEmitDiagnostics) {
+                return false;
+            }
+
+            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
+            if (this.index < this.fileNames.length) {
+                var fileName = this.fileNames[this.index];
+                var document = this.compiler.getDocument(fileName);
+
+                this._sharedEmitter = this.compiler._emitDocument(document, this._emitOptions, function (outputFiles) {
+                    _this._current = CompileResult.fromOutputFiles(outputFiles);
+                }, this._sharedEmitter);
+                return true;
+            }
+
+            if (this.index === this.fileNames.length && this._sharedEmitter) {
+                this._current = CompileResult.fromOutputFiles(this._sharedEmitter.getOutputFiles());
+            }
+
+            return true;
+        };
+
+        CompilerIterator.prototype.moveNextDeclarationEmitPhase = function () {
+            var _this = this;
+            TypeScript.Debug.assert(!this.hadSyntacticDiagnostics);
+            TypeScript.Debug.assert(!this.hadEmitDiagnostics);
+            if (this.hadSemanticDiagnostics) {
+                return false;
+            }
+
+            if (!this.compiler.compilationSettings().generateDeclarationFiles()) {
+                return false;
+            }
+
+            TypeScript.Debug.assert(this.index >= 0 && this.index <= this.fileNames.length);
+            if (this.index < this.fileNames.length) {
+                var fileName = this.fileNames[this.index];
+                var document = this.compiler.getDocument(fileName);
+
+                this._sharedDeclarationEmitter = this.compiler._emitDocumentDeclarations(document, this._emitOptions, function (file) {
+                    _this._current = CompileResult.fromOutputFiles([file]);
+                }, this._sharedDeclarationEmitter);
+                return true;
+            }
+
+            if (this.index === this.fileNames.length && this._sharedDeclarationEmitter) {
+                this._current = CompileResult.fromOutputFiles([this._sharedDeclarationEmitter.getOutputFile()]);
+            }
+
+            return true;
+        };
+        return CompilerIterator;
+    })();
+
+    function compareDataObjects(dst, src) {
+        for (var e in dst) {
+            if (typeof dst[e] === "object") {
+                if (!compareDataObjects(dst[e], src[e]))
+                    return false;
+            } else if (typeof dst[e] !== "function") {
+                if (dst[e] !== src[e])
+                    return false;
+            }
+        }
+        return true;
+    }
+    TypeScript.compareDataObjects = compareDataObjects;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    (function (GenerativeTypeClassification) {
+        GenerativeTypeClassification[GenerativeTypeClassification["Unknown"] = 0] = "Unknown";
+        GenerativeTypeClassification[GenerativeTypeClassification["Open"] = 1] = "Open";
+        GenerativeTypeClassification[GenerativeTypeClassification["Closed"] = 2] = "Closed";
+        GenerativeTypeClassification[GenerativeTypeClassification["InfinitelyExpanding"] = 3] = "InfinitelyExpanding";
+    })(TypeScript.GenerativeTypeClassification || (TypeScript.GenerativeTypeClassification = {}));
+    var GenerativeTypeClassification = TypeScript.GenerativeTypeClassification;
+
+    var PullTypeReferenceSymbol = (function (_super) {
+        __extends(PullTypeReferenceSymbol, _super);
+        function PullTypeReferenceSymbol(referencedTypeSymbol) {
+            _super.call(this, referencedTypeSymbol.name, referencedTypeSymbol.kind);
+            this.referencedTypeSymbol = referencedTypeSymbol;
+            this.isResolved = true;
+
+            TypeScript.Debug.assert(referencedTypeSymbol !== null, "Type root symbol may not be null");
+
+            this.setRootSymbol(referencedTypeSymbol);
+
+            this.typeReference = this;
+        }
+        PullTypeReferenceSymbol.createTypeReference = function (type) {
+            if (type.isTypeReference()) {
+                return type;
+            }
+
+            var typeReference = type.typeReference;
+
+            if (!typeReference) {
+                typeReference = new PullTypeReferenceSymbol(type);
+                type.typeReference = typeReference;
+            }
+
+            return typeReference;
+        };
+
+        PullTypeReferenceSymbol.prototype.isTypeReference = function () {
+            return true;
+        };
+
+        PullTypeReferenceSymbol.prototype.setResolved = function () {
+        };
+
+        PullTypeReferenceSymbol.prototype.setUnresolved = function () {
+        };
+        PullTypeReferenceSymbol.prototype.invalidate = function () {
+        };
+
+        PullTypeReferenceSymbol.prototype.ensureReferencedTypeIsResolved = function () {
+            this._getResolver().resolveDeclaredSymbol(this.referencedTypeSymbol);
+        };
+
+        PullTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol;
+        };
+
+        PullTypeReferenceSymbol.prototype._getResolver = function () {
+            return this.referencedTypeSymbol._getResolver();
+        };
+
+        PullTypeReferenceSymbol.prototype.hasMembers = function () {
+            return this.referencedTypeSymbol.hasMembers();
+        };
+
+        PullTypeReferenceSymbol.prototype.setAssociatedContainerType = function (type) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setAssociatedContainerType");
+        };
+
+        PullTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
+            return this.referencedTypeSymbol.getAssociatedContainerType();
+        };
+
+        PullTypeReferenceSymbol.prototype.getFunctionSymbol = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.getFunctionSymbol();
+        };
+        PullTypeReferenceSymbol.prototype.setFunctionSymbol = function (symbol) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setFunctionSymbol");
+        };
+
+        PullTypeReferenceSymbol.prototype.addContainedNonMember = function (nonMember) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addContainedNonMember");
+        };
+        PullTypeReferenceSymbol.prototype.findContainedNonMemberContainer = function (containerName, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.findContainedNonMemberContainer(containerName, kind);
+        };
+
+        PullTypeReferenceSymbol.prototype.addMember = function (memberSymbol) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addMember");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedMemberType = function (enclosedType) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberType");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedMemberContainer = function (enclosedContainer) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedMemberContainer");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedNonMember = function (enclosedNonMember) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMember");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberType = function (enclosedNonMemberType) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberType");
+        };
+        PullTypeReferenceSymbol.prototype.addEnclosedNonMemberContainer = function (enclosedNonMemberContainer) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addEnclosedNonMemberContainer");
+        };
+        PullTypeReferenceSymbol.prototype.addTypeParameter = function (typeParameter) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addTypeParameter");
+        };
+        PullTypeReferenceSymbol.prototype.addConstructorTypeParameter = function (typeParameter) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addConstructorTypeParameter");
+        };
+
+        PullTypeReferenceSymbol.prototype.findContainedNonMember = function (name) {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findContainedNonMember(name);
+        };
+
+        PullTypeReferenceSymbol.prototype.findContainedNonMemberType = function (typeName, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findContainedNonMemberType(typeName, kind);
+        };
+
+        PullTypeReferenceSymbol.prototype.getMembers = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.getMembers();
+        };
+
+        PullTypeReferenceSymbol.prototype.setHasDefaultConstructor = function (hasOne) {
+            if (typeof hasOne === "undefined") { hasOne = true; }
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ":setHasDefaultConstructor");
+        };
+        PullTypeReferenceSymbol.prototype.getHasDefaultConstructor = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getHasDefaultConstructor();
+        };
+        PullTypeReferenceSymbol.prototype.getConstructorMethod = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getConstructorMethod();
+        };
+        PullTypeReferenceSymbol.prototype.setConstructorMethod = function (constructorMethod) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": setConstructorMethod");
+        };
+        PullTypeReferenceSymbol.prototype.getTypeParameters = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypeParameters();
+        };
+
+        PullTypeReferenceSymbol.prototype.isGeneric = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.isGeneric();
+        };
+
+        PullTypeReferenceSymbol.prototype.addSpecialization = function (specializedVersionOfThisType, substitutingTypes) {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.addSpecialization(specializedVersionOfThisType, substitutingTypes);
+        };
+        PullTypeReferenceSymbol.prototype.getSpecialization = function (substitutingTypes) {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getSpecialization(substitutingTypes);
+        };
+        PullTypeReferenceSymbol.prototype.getKnownSpecializations = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getKnownSpecializations();
+        };
+        PullTypeReferenceSymbol.prototype.getTypeArguments = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypeArguments();
+        };
+        PullTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypeArgumentsOrTypeParameters();
+        };
+
+        PullTypeReferenceSymbol.prototype.appendCallSignature = function (callSignature) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendCallSignature");
+        };
+        PullTypeReferenceSymbol.prototype.insertCallSignatureAtIndex = function (callSignature, index) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertCallSignatureAtIndex");
+        };
+        PullTypeReferenceSymbol.prototype.appendConstructSignature = function (callSignature) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": appendConstructSignature");
+        };
+        PullTypeReferenceSymbol.prototype.insertConstructSignatureAtIndex = function (callSignature, index) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": insertConstructSignatureAtIndex");
+        };
+        PullTypeReferenceSymbol.prototype.addIndexSignature = function (indexSignature) {
+            TypeScript.Debug.fail("Reference symbol " + this.pullSymbolID + ": addIndexSignature");
+        };
+
+        PullTypeReferenceSymbol.prototype.hasOwnCallSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.hasOwnCallSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.getCallSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getCallSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.hasOwnConstructSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.hasOwnConstructSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.getConstructSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getConstructSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.hasOwnIndexSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.hasOwnIndexSignatures();
+        };
+        PullTypeReferenceSymbol.prototype.getIndexSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getIndexSignatures();
+        };
+
+        PullTypeReferenceSymbol.prototype.addImplementedType = function (implementedType) {
+            this.referencedTypeSymbol.addImplementedType(implementedType);
+        };
+        PullTypeReferenceSymbol.prototype.getImplementedTypes = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getImplementedTypes();
+        };
+        PullTypeReferenceSymbol.prototype.addExtendedType = function (extendedType) {
+            this.referencedTypeSymbol.addExtendedType(extendedType);
+        };
+        PullTypeReferenceSymbol.prototype.getExtendedTypes = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getExtendedTypes();
+        };
+        PullTypeReferenceSymbol.prototype.addTypeThatExtendsThisType = function (type) {
+            this.referencedTypeSymbol.addTypeThatExtendsThisType(type);
+        };
+        PullTypeReferenceSymbol.prototype.getTypesThatExtendThisType = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypesThatExtendThisType();
+        };
+        PullTypeReferenceSymbol.prototype.addTypeThatExplicitlyImplementsThisType = function (type) {
+            this.referencedTypeSymbol.addTypeThatExplicitlyImplementsThisType(type);
+        };
+        PullTypeReferenceSymbol.prototype.getTypesThatExplicitlyImplementThisType = function () {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.getTypesThatExplicitlyImplementThisType();
+        };
+
+        PullTypeReferenceSymbol.prototype.isValidBaseKind = function (baseType, isExtendedType) {
+            this.ensureReferencedTypeIsResolved();
+            return this.referencedTypeSymbol.isValidBaseKind(baseType, isExtendedType);
+        };
+
+        PullTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
+            if (typeof lookInParent === "undefined") { lookInParent = true; }
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findMember(name, lookInParent);
+        };
+        PullTypeReferenceSymbol.prototype.findNestedType = function (name, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findNestedType(name, kind);
+        };
+        PullTypeReferenceSymbol.prototype.findNestedContainer = function (name, kind) {
+            if (typeof kind === "undefined") { kind = 0 /* None */; }
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findNestedContainer(name, kind);
+        };
+        PullTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
+        };
+
+        PullTypeReferenceSymbol.prototype.findTypeParameter = function (name) {
+            this.ensureReferencedTypeIsResolved();
+
+            return this.referencedTypeSymbol.findTypeParameter(name);
+        };
+
+        PullTypeReferenceSymbol.prototype.hasOnlyOverloadCallSignatures = function () {
+            return this.referencedTypeSymbol.hasOnlyOverloadCallSignatures();
+        };
+        return PullTypeReferenceSymbol;
+    })(TypeScript.PullTypeSymbol);
+    TypeScript.PullTypeReferenceSymbol = PullTypeReferenceSymbol;
+
+    TypeScript.nSpecializationsCreated = 0;
+    TypeScript.nSpecializedSignaturesCreated = 0;
+    TypeScript.nSpecializedTypeParameterCreated = 0;
+
+    var PullInstantiatedTypeReferenceSymbol = (function (_super) {
+        __extends(PullInstantiatedTypeReferenceSymbol, _super);
+        function PullInstantiatedTypeReferenceSymbol(referencedTypeSymbol, _typeParameterArgumentMap, isInstanceReferenceType) {
+            _super.call(this, referencedTypeSymbol);
+            this.referencedTypeSymbol = referencedTypeSymbol;
+            this._typeParameterArgumentMap = _typeParameterArgumentMap;
+            this.isInstanceReferenceType = isInstanceReferenceType;
+            this._instantiatedMembers = null;
+            this._allInstantiatedMemberNameCache = null;
+            this._instantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
+            this._instantiatedCallSignatures = null;
+            this._instantiatedConstructSignatures = null;
+            this._instantiatedIndexSignatures = null;
+            this._typeArgumentReferences = undefined;
+            this._instantiatedConstructorMethod = null;
+            this._instantiatedAssociatedContainerType = null;
+            this._isArray = undefined;
+            this._generativeTypeClassification = [];
+
+            TypeScript.nSpecializationsCreated++;
+        }
+        PullInstantiatedTypeReferenceSymbol.prototype.getIsSpecialized = function () {
+            return !this.isInstanceReferenceType;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getGenerativeTypeClassification = function (enclosingType) {
+            if (!this.isNamedTypeSymbol()) {
+                return 0 /* Unknown */;
+            }
+
+            var generativeTypeClassification = this._generativeTypeClassification[enclosingType.pullSymbolID] || 0 /* Unknown */;
+            if (generativeTypeClassification === 0 /* Unknown */) {
+                var typeParameters = enclosingType.getTypeParameters();
+                var enclosingTypeParameterMap = [];
+                for (var i = 0; i < typeParameters.length; i++) {
+                    enclosingTypeParameterMap[typeParameters[i].pullSymbolID] = typeParameters[i];
+                }
+
+                var typeArguments = this.getTypeArguments();
+                for (var i = 0; i < typeArguments.length; i++) {
+                    if (typeArguments[i].wrapsSomeTypeParameter(enclosingTypeParameterMap, true)) {
+                        generativeTypeClassification = 1 /* Open */;
+                        break;
+                    }
+                }
+
+                if (generativeTypeClassification === 1 /* Open */) {
+                    if (this.wrapsSomeTypeParameterIntoInfinitelyExpandingTypeReference(enclosingType)) {
+                        generativeTypeClassification = 3 /* InfinitelyExpanding */;
+                    }
+                } else {
+                    generativeTypeClassification = 2 /* Closed */;
+                }
+
+                this._generativeTypeClassification[enclosingType.pullSymbolID] = generativeTypeClassification;
+            }
+
+            return generativeTypeClassification;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.isArrayNamedTypeReference = function () {
+            if (this._isArray === undefined) {
+                this._isArray = this.getRootSymbol().isArrayNamedTypeReference() || (this.getRootSymbol() === this._getResolver().getArrayNamedType());
+            }
+            return this._isArray;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getElementType = function () {
+            if (!this.isArrayNamedTypeReference()) {
+                return null;
+            }
+
+            var typeArguments = this.getTypeArguments();
+            return typeArguments ? typeArguments[0] : null;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getReferencedTypeSymbol = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.getIsSpecialized()) {
+                return this;
+            }
+
+            return this.referencedTypeSymbol;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.create = function (resolver, type, typeParameterArgumentMap) {
+            TypeScript.Debug.assert(resolver);
+
+            var mutableTypeParameterMap = new TypeScript.PullInstantiationHelpers.MutableTypeArgumentMap(typeParameterArgumentMap);
+
+            TypeScript.PullInstantiationHelpers.instantiateTypeArgument(resolver, type, mutableTypeParameterMap);
+
+            var rootType = type.getRootSymbol();
+            var instantiation = rootType.getSpecialization(mutableTypeParameterMap.typeParameterArgumentMap);
+            if (instantiation) {
+                return instantiation;
+            }
+
+            TypeScript.PullInstantiationHelpers.cleanUpTypeArgumentMap(type, mutableTypeParameterMap);
+            typeParameterArgumentMap = mutableTypeParameterMap.typeParameterArgumentMap;
+
+            var isInstanceReferenceType = (type.kind & 8216 /* SomeInstantiatableType */) != 0;
+            var resolvedTypeParameterArgumentMap = typeParameterArgumentMap;
+            if (isInstanceReferenceType) {
+                var typeParameters = rootType.getTypeParameters();
+                for (var i = 0; i < typeParameters.length; i++) {
+                    if (!TypeScript.PullHelpers.typeSymbolsAreIdentical(typeParameters[i], typeParameterArgumentMap[typeParameters[i].pullSymbolID])) {
+                        isInstanceReferenceType = false;
+                        break;
+                    }
+                }
+
+                if (isInstanceReferenceType) {
+                    typeParameterArgumentMap = [];
+                }
+            }
+
+            instantiation = new PullInstantiatedTypeReferenceSymbol(rootType, typeParameterArgumentMap, isInstanceReferenceType);
+
+            rootType.addSpecialization(instantiation, resolvedTypeParameterArgumentMap);
+
+            return instantiation;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.isGeneric = function () {
+            return this.getRootSymbol().isGeneric();
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getTypeParameterArgumentMap = function () {
+            return this._typeParameterArgumentMap;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArguments = function () {
+            if (this.isInstanceReferenceType) {
+                return this.getTypeParameters();
+            }
+
+            if (this._typeArgumentReferences === undefined) {
+                var typeParameters = this.referencedTypeSymbol.getTypeParameters();
+
+                if (typeParameters.length) {
+                    var typeArgument = null;
+                    var typeArguments = [];
+
+                    for (var i = 0; i < typeParameters.length; i++) {
+                        typeArgument = this._typeParameterArgumentMap[typeParameters[i].pullSymbolID];
+
+                        if (!typeArgument) {
+                            TypeScript.Debug.fail("type argument count mismatch");
+                        }
+
+                        if (typeArgument) {
+                            typeArguments[typeArguments.length] = typeArgument;
+                        }
+                    }
+
+                    this._typeArgumentReferences = typeArguments;
+                } else {
+                    this._typeArgumentReferences = null;
+                }
+            }
+
+            return this._typeArgumentReferences;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getTypeArgumentsOrTypeParameters = function () {
+            return this.getTypeArguments();
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.populateInstantiatedMemberFromReferencedMember = function (referencedMember) {
+            var instantiatedMember;
+            TypeScript.PullHelpers.resolveDeclaredSymbolToUseType(referencedMember);
+
+            if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                instantiatedMember = referencedMember;
+            } else {
+                instantiatedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
+                instantiatedMember.setRootSymbol(referencedMember);
+                instantiatedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
+                instantiatedMember.isOptional = referencedMember.isOptional;
+            }
+            this._instantiatedMemberNameCache[instantiatedMember.name] = instantiatedMember;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getMembers = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getMembers();
+            }
+
+            if (!this._instantiatedMembers) {
+                var referencedMembers = this.referencedTypeSymbol.getMembers();
+                var referencedMember = null;
+                var instantiatedMember = null;
+
+                this._instantiatedMembers = [];
+
+                for (var i = 0; i < referencedMembers.length; i++) {
+                    referencedMember = referencedMembers[i];
+
+                    this._getResolver().resolveDeclaredSymbol(referencedMember);
+
+                    if (!this._instantiatedMemberNameCache[referencedMember.name]) {
+                        this.populateInstantiatedMemberFromReferencedMember(referencedMember);
+                    }
+
+                    this._instantiatedMembers[this._instantiatedMembers.length] = this._instantiatedMemberNameCache[referencedMember.name];
+                }
+            }
+
+            return this._instantiatedMembers;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.findMember = function (name, lookInParent) {
+            if (typeof lookInParent === "undefined") { lookInParent = true; }
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.findMember(name, lookInParent);
+            }
+
+            var memberSymbol = this._instantiatedMemberNameCache[name];
+
+            if (!memberSymbol) {
+                var referencedMemberSymbol = this.referencedTypeSymbol.findMember(name, lookInParent);
+
+                if (referencedMemberSymbol) {
+                    this.populateInstantiatedMemberFromReferencedMember(referencedMemberSymbol);
+                    memberSymbol = this._instantiatedMemberNameCache[name];
+                } else {
+                    memberSymbol = null;
+                }
+            }
+
+            return memberSymbol;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getAllMembers = function (searchDeclKind, memberVisiblity) {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
+            }
+
+            var requestedMembers = [];
+            var allReferencedMembers = this.referencedTypeSymbol.getAllMembers(searchDeclKind, memberVisiblity);
+
+            if (!this._allInstantiatedMemberNameCache) {
+                this._allInstantiatedMemberNameCache = TypeScript.createIntrinsicsObject();
+
+                var members = this.getMembers();
+
+                for (var i = 0; i < members.length; i++) {
+                    this._allInstantiatedMemberNameCache[members[i].name] = members[i];
+                }
+            }
+
+            var referencedMember = null;
+            var requestedMember = null;
+
+            for (var i = 0; i < allReferencedMembers.length; i++) {
+                referencedMember = allReferencedMembers[i];
+
+                this._getResolver().resolveDeclaredSymbol(referencedMember);
+
+                if (this._allInstantiatedMemberNameCache[referencedMember.name]) {
+                    requestedMembers[requestedMembers.length] = this._allInstantiatedMemberNameCache[referencedMember.name];
+                } else {
+                    if (!referencedMember.type.wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                        this._allInstantiatedMemberNameCache[referencedMember.name] = referencedMember;
+                        requestedMembers[requestedMembers.length] = referencedMember;
+                    } else {
+                        requestedMember = new TypeScript.PullSymbol(referencedMember.name, referencedMember.kind);
+                        requestedMember.setRootSymbol(referencedMember);
+
+                        requestedMember.type = this._getResolver().instantiateType(referencedMember.type, this._typeParameterArgumentMap);
+                        requestedMember.isOptional = referencedMember.isOptional;
+
+                        this._allInstantiatedMemberNameCache[requestedMember.name] = requestedMember;
+                        requestedMembers[requestedMembers.length] = requestedMember;
+                    }
+                }
+            }
+
+            return requestedMembers;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getConstructorMethod = function () {
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getConstructorMethod();
+            }
+
+            if (!this._instantiatedConstructorMethod) {
+                var referencedConstructorMethod = this.referencedTypeSymbol.getConstructorMethod();
+                this._instantiatedConstructorMethod = new TypeScript.PullSymbol(referencedConstructorMethod.name, referencedConstructorMethod.kind);
+                this._instantiatedConstructorMethod.setRootSymbol(referencedConstructorMethod);
+                this._instantiatedConstructorMethod.setResolved();
+
+                this._instantiatedConstructorMethod.type = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedConstructorMethod.type, this._typeParameterArgumentMap);
+            }
+
+            return this._instantiatedConstructorMethod;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getAssociatedContainerType = function () {
+            if (!this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getAssociatedContainerType();
+            }
+
+            if (!this._instantiatedAssociatedContainerType) {
+                var referencedAssociatedContainerType = this.referencedTypeSymbol.getAssociatedContainerType();
+
+                if (referencedAssociatedContainerType) {
+                    this._instantiatedAssociatedContainerType = PullInstantiatedTypeReferenceSymbol.create(this._getResolver(), referencedAssociatedContainerType, this._typeParameterArgumentMap);
+                }
+            }
+
+            return this._instantiatedAssociatedContainerType;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getCallSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getCallSignatures();
+            }
+
+            if (this._instantiatedCallSignatures) {
+                return this._instantiatedCallSignatures;
+            }
+
+            var referencedCallSignatures = this.referencedTypeSymbol.getCallSignatures();
+            this._instantiatedCallSignatures = [];
+
+            for (var i = 0; i < referencedCallSignatures.length; i++) {
+                this._getResolver().resolveDeclaredSymbol(referencedCallSignatures[i]);
+
+                if (!referencedCallSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = referencedCallSignatures[i];
+                } else {
+                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length] = this._getResolver().instantiateSignature(referencedCallSignatures[i], this._typeParameterArgumentMap);
+                    this._instantiatedCallSignatures[this._instantiatedCallSignatures.length - 1].functionType = this;
+                }
+            }
+
+            return this._instantiatedCallSignatures;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getConstructSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getConstructSignatures();
+            }
+
+            if (this._instantiatedConstructSignatures) {
+                return this._instantiatedConstructSignatures;
+            }
+
+            var referencedConstructSignatures = this.referencedTypeSymbol.getConstructSignatures();
+            this._instantiatedConstructSignatures = [];
+
+            for (var i = 0; i < referencedConstructSignatures.length; i++) {
+                this._getResolver().resolveDeclaredSymbol(referencedConstructSignatures[i]);
+
+                if (!referencedConstructSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = referencedConstructSignatures[i];
+                } else {
+                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length] = this._getResolver().instantiateSignature(referencedConstructSignatures[i], this._typeParameterArgumentMap);
+                    this._instantiatedConstructSignatures[this._instantiatedConstructSignatures.length - 1].functionType = this;
+                }
+            }
+
+            return this._instantiatedConstructSignatures;
+        };
+
+        PullInstantiatedTypeReferenceSymbol.prototype.getIndexSignatures = function () {
+            this.ensureReferencedTypeIsResolved();
+
+            if (this.isInstanceReferenceType) {
+                return this.referencedTypeSymbol.getIndexSignatures();
+            }
+
+            if (this._instantiatedIndexSignatures) {
+                return this._instantiatedIndexSignatures;
+            }
+
+            var referencedIndexSignatures = this.referencedTypeSymbol.getIndexSignatures();
+            this._instantiatedIndexSignatures = [];
+
+            for (var i = 0; i < referencedIndexSignatures.length; i++) {
+                this._getResolver().resolveDeclaredSymbol(referencedIndexSignatures[i]);
+
+                if (!referencedIndexSignatures[i].wrapsSomeTypeParameter(this._typeParameterArgumentMap)) {
+                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = referencedIndexSignatures[i];
+                } else {
+                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length] = this._getResolver().instantiateSignature(referencedIndexSignatures[i], this._typeParameterArgumentMap);
+                    this._instantiatedIndexSignatures[this._instantiatedIndexSignatures.length - 1].functionType = this;
+                }
+            }
+
+            return this._instantiatedIndexSignatures;
+        };
+        return PullInstantiatedTypeReferenceSymbol;
+    })(PullTypeReferenceSymbol);
+    TypeScript.PullInstantiatedTypeReferenceSymbol = PullInstantiatedTypeReferenceSymbol;
+
+    var PullInstantiatedSignatureSymbol = (function (_super) {
+        __extends(PullInstantiatedSignatureSymbol, _super);
+        function PullInstantiatedSignatureSymbol(rootSignature, _typeParameterArgumentMap) {
+            _super.call(this, rootSignature.kind, rootSignature.isDefinition());
+            this._typeParameterArgumentMap = _typeParameterArgumentMap;
+            this.setRootSymbol(rootSignature);
+            TypeScript.nSpecializedSignaturesCreated++;
+
+            rootSignature.addSpecialization(this, _typeParameterArgumentMap);
+        }
+        PullInstantiatedSignatureSymbol.prototype.getTypeParameterArgumentMap = function () {
+            return this._typeParameterArgumentMap;
+        };
+
+        PullInstantiatedSignatureSymbol.prototype.getIsSpecialized = function () {
+            return true;
+        };
+
+        PullInstantiatedSignatureSymbol.prototype._getResolver = function () {
+            return this.getRootSymbol()._getResolver();
+        };
+
+        PullInstantiatedSignatureSymbol.prototype.getTypeParameters = function () {
+            var _this = this;
+            if (!this._typeParameters) {
+                var rootSymbol = this.getRootSymbol();
+                var typeParameters = rootSymbol.getTypeParameters();
+                var hasInstantiatedTypeParametersOfThisSignature = TypeScript.ArrayUtilities.all(typeParameters, function (typeParameter) {
+                    return _this._typeParameterArgumentMap[typeParameter.pullSymbolID] !== undefined;
+                });
+
+                if (!hasInstantiatedTypeParametersOfThisSignature && typeParameters.length) {
+                    this._typeParameters = [];
+                    for (var i = 0; i < typeParameters.length; i++) {
+                        this._typeParameters[this._typeParameters.length] = this._getResolver().instantiateTypeParameter(typeParameters[i], this._typeParameterArgumentMap);
+                    }
+                } else {
+                    this._typeParameters = TypeScript.sentinelEmptyArray;
+                }
+            }
+
+            return this._typeParameters;
+        };
+
+        PullInstantiatedSignatureSymbol.prototype.getAllowedToReferenceTypeParameters = function () {
+            var rootSymbol = this.getRootSymbol();
+            return rootSymbol.getAllowedToReferenceTypeParameters();
+        };
+        return PullInstantiatedSignatureSymbol;
+    })(TypeScript.PullSignatureSymbol);
+    TypeScript.PullInstantiatedSignatureSymbol = PullInstantiatedSignatureSymbol;
+
+    var PullInstantiatedTypeParameterSymbol = (function (_super) {
+        __extends(PullInstantiatedTypeParameterSymbol, _super);
+        function PullInstantiatedTypeParameterSymbol(rootTypeParameter, constraintType) {
+            _super.call(this, rootTypeParameter.name);
+            TypeScript.nSpecializedTypeParameterCreated++;
+
+            this.setRootSymbol(rootTypeParameter);
+            this.setConstraint(constraintType);
+
+            rootTypeParameter.addSpecialization(this, [constraintType]);
+        }
+        PullInstantiatedTypeParameterSymbol.prototype._getResolver = function () {
+            return this.getRootSymbol()._getResolver();
+        };
+        return PullInstantiatedTypeParameterSymbol;
+    })(TypeScript.PullTypeParameterSymbol);
+    TypeScript.PullInstantiatedTypeParameterSymbol = PullInstantiatedTypeParameterSymbol;
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var SyntaxTreeToAstVisitor = (function () {
+        function SyntaxTreeToAstVisitor(fileName, lineMap, compilationSettings) {
+            this.fileName = fileName;
+            this.lineMap = lineMap;
+            this.compilationSettings = compilationSettings;
+            this.position = 0;
+            this.previousTokenTrailingComments = null;
+        }
+        SyntaxTreeToAstVisitor.visit = function (syntaxTree, fileName, compilationSettings, incrementalAST) {
+            var visitor = incrementalAST ? new SyntaxTreeToIncrementalAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings) : new SyntaxTreeToAstVisitor(fileName, syntaxTree.lineMap(), compilationSettings);
+            return syntaxTree.sourceUnit().accept(visitor);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.movePast = function (element) {
+            if (element !== null) {
+                this.position += element.fullWidth();
+            }
+        };
+
+        SyntaxTreeToAstVisitor.prototype.moveTo = function (element1, element2) {
+            if (element2 !== null) {
+                this.position += TypeScript.Syntax.childOffset(element1, element2);
+            }
+        };
+
+        SyntaxTreeToAstVisitor.prototype.setCommentsAndSpan = function (ast, fullStart, node) {
+            var firstToken = node.firstToken();
+            var lastToken = node.lastToken();
+
+            this.setSpan(ast, fullStart, node, firstToken, lastToken);
+            ast.setPreComments(this.convertTokenLeadingComments(firstToken, fullStart));
+            ast.setPostComments(this.convertNodeTrailingComments(node, lastToken, fullStart));
+        };
+
+        SyntaxTreeToAstVisitor.prototype.createTokenSpan = function (fullStart, element) {
+            if (element === null) {
+                return null;
+            }
+
+            if (element.fullWidth() === 0) {
+                return new TypeScript.ASTSpan(-1, -1);
+            }
+
+            var leadingTriviaWidth = element.leadingTriviaWidth();
+            var trailingTriviaWidth = element.trailingTriviaWidth();
+
+            var start = fullStart + leadingTriviaWidth;
+            var end = fullStart + element.fullWidth() - trailingTriviaWidth;
+
+            return new TypeScript.ASTSpan(start, end);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.setSpan = function (span, fullStart, element, firstToken, lastToken) {
+            if (typeof firstToken === "undefined") { firstToken = element.firstToken(); }
+            if (typeof lastToken === "undefined") { lastToken = element.lastToken(); }
+            var leadingTriviaWidth = firstToken ? firstToken.leadingTriviaWidth() : 0;
+            var trailingTriviaWidth = lastToken ? lastToken.trailingTriviaWidth() : 0;
+
+            var desiredMinChar = fullStart + leadingTriviaWidth;
+            var desiredLimChar = fullStart + element.fullWidth() - trailingTriviaWidth;
+
+            this.setSpanExplicit(span, desiredMinChar, desiredLimChar);
+
+            span._trailingTriviaWidth = trailingTriviaWidth;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
+            span._start = start;
+            span._end = end;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSyntaxList = function (node) {
+            var start = this.position;
+            var array = new Array(node.childCount());
+
+            for (var i = 0, n = node.childCount(); i < n; i++) {
+                array[i] = node.childAt(i).accept(this);
+            }
+
+            var result = new TypeScript.ISyntaxList2(this.fileName, array);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
+            var start = this.position;
+            var array = new Array(list.nonSeparatorCount());
+
+            for (var i = 0, n = list.childCount(); i < n; i++) {
+                if (i % 2 === 0) {
+                    array[i / 2] = list.childAt(i).accept(this);
+                    this.previousTokenTrailingComments = null;
+                } else {
+                    var separatorToken = list.childAt(i);
+                    this.previousTokenTrailingComments = this.convertTokenTrailingComments(separatorToken, this.position + separatorToken.leadingTriviaWidth() + separatorToken.width());
+                    this.movePast(separatorToken);
+                }
+            }
+
+            var result = new TypeScript.ISeparatedSyntaxList2(this.fileName, array, list.separatorCount());
+            this.setSpan(result, start, list);
+
+            result.setPostComments(this.previousTokenTrailingComments);
+            this.previousTokenTrailingComments = null;
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertComment = function (trivia, commentStartPosition, hasTrailingNewLine) {
+            var comment = new TypeScript.Comment(trivia, hasTrailingNewLine, commentStartPosition, commentStartPosition + trivia.fullWidth());
+
+            return comment;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertComments = function (triviaList, commentStartPosition) {
+            var result = [];
+
+            for (var i = 0, n = triviaList.count(); i < n; i++) {
+                var trivia = triviaList.syntaxTriviaAt(i);
+
+                if (trivia.isComment()) {
+                    var hasTrailingNewLine = ((i + 1) < n) && triviaList.syntaxTriviaAt(i + 1).isNewLine();
+                    result.push(this.convertComment(trivia, commentStartPosition, hasTrailingNewLine));
+                }
+
+                commentStartPosition += trivia.fullWidth();
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.mergeComments = function (comments1, comments2) {
+            if (comments1 === null) {
+                return comments2;
+            }
+
+            if (comments2 === null) {
+                return comments1;
+            }
+
+            return comments1.concat(comments2);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertTokenLeadingComments = function (token, commentStartPosition) {
+            if (token === null) {
+                return null;
+            }
+
+            var preComments = token.hasLeadingComment() ? this.convertComments(token.leadingTrivia(), commentStartPosition) : null;
+
+            var previousTokenTrailingComments = this.previousTokenTrailingComments;
+            this.previousTokenTrailingComments = null;
+
+            return this.mergeComments(previousTokenTrailingComments, preComments);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertTokenTrailingComments = function (token, commentStartPosition) {
+            if (token === null || !token.hasTrailingComment() || token.hasTrailingNewLine()) {
+                return null;
+            }
+
+            return this.convertComments(token.trailingTrivia(), commentStartPosition);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.convertNodeTrailingComments = function (node, lastToken, nodeStart) {
+            if (lastToken === null || !lastToken.hasTrailingComment() || lastToken.hasTrailingNewLine()) {
+                return null;
+            }
+
+            return this.convertComments(lastToken.trailingTrivia(), nodeStart + node.fullWidth() - lastToken.trailingTriviaWidth());
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitIdentifier = function (token) {
+            return this.visitToken(token);
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitToken = function (token) {
+            var fullStart = this.position;
+
+            var result = this.visitTokenWorker(token);
+
+            this.movePast(token);
+
+            var start = fullStart + token.leadingTriviaWidth();
+            this.setSpanExplicit(result, start, start + token.width());
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTokenWorker = function (token) {
+            switch (token.tokenKind) {
+                case 60 /* AnyKeyword */:
+                    return new TypeScript.BuiltInType(60 /* AnyKeyword */, token.text(), token.valueText());
+                case 61 /* BooleanKeyword */:
+                    return new TypeScript.BuiltInType(61 /* BooleanKeyword */, token.text(), token.valueText());
+                case 67 /* NumberKeyword */:
+                    return new TypeScript.BuiltInType(67 /* NumberKeyword */, token.text(), token.valueText());
+                case 69 /* StringKeyword */:
+                    return new TypeScript.BuiltInType(69 /* StringKeyword */, token.text(), token.valueText());
+                case 41 /* VoidKeyword */:
+                    return new TypeScript.BuiltInType(41 /* VoidKeyword */, token.text(), token.valueText());
+                case 35 /* ThisKeyword */:
+                    return new TypeScript.ThisExpression(token.text(), token.valueText());
+                case 50 /* SuperKeyword */:
+                    return new TypeScript.SuperExpression(token.text(), token.valueText());
+                case 37 /* TrueKeyword */:
+                    return new TypeScript.LiteralExpression(37 /* TrueKeyword */, token.text(), token.valueText());
+                case 24 /* FalseKeyword */:
+                    return new TypeScript.LiteralExpression(24 /* FalseKeyword */, token.text(), token.valueText());
+                case 32 /* NullKeyword */:
+                    return new TypeScript.LiteralExpression(32 /* NullKeyword */, token.text(), token.valueText());
+                case 14 /* StringLiteral */:
+                    return new TypeScript.StringLiteral(token.text(), token.valueText());
+                case 12 /* RegularExpressionLiteral */:
+                    return new TypeScript.RegularExpressionLiteral(token.text(), token.valueText());
+                case 13 /* NumericLiteral */:
+                    var fullStart = this.position;
+                    var preComments = this.convertTokenLeadingComments(token, fullStart);
+
+                    var result = new TypeScript.NumericLiteral(token.value(), token.text(), token.valueText());
+
+                    result.setPreComments(preComments);
+                    return result;
+                case 11 /* IdentifierName */:
+                    return new TypeScript.Identifier(token.text());
+                default:
+                    throw TypeScript.Errors.invalidOperation();
+            }
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSourceUnit = function (node) {
+            var start = this.position;
+            TypeScript.Debug.assert(start === 0);
+
+            var bod = this.visitSyntaxList(node.moduleElements);
+            var comments = this.convertTokenLeadingComments(node.endOfFileToken, TypeScript.Syntax.childOffset(node, node.endOfFileToken));
+            var result = new TypeScript.SourceUnit(bod, comments, this.fileName);
+            this.setSpanExplicit(result, start, start + node.fullWidth());
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitExternalModuleReference = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.stringLiteral);
+            var stringLiteral = node.stringLiteral.accept(this);
+            this.movePast(node.closeParenToken);
+
+            var result = new TypeScript.ExternalModuleReference(stringLiteral);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitModuleNameModuleReference = function (node) {
+            var start = this.position;
+            var moduleName = node.moduleName.accept(this);
+
+            var result = new TypeScript.ModuleNameModuleReference(moduleName);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitClassDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
+
+            this.movePast(node.openBraceToken);
+            var members = this.visitSyntaxList(node.classElements);
+
+            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
+            this.movePast(node.closeBraceToken);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+            var result = new TypeScript.ClassDeclaration(modifiers, name, typeParameters, heritageClauses, members, closeBraceToken);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitModifiers = function (modifiers) {
+            var result = null;
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 47 /* ExportKeyword */)) {
+                result = result || [];
+                result.push(1 /* Exported */);
+            }
+
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 63 /* DeclareKeyword */)) {
+                result = result || [];
+                result.push(8 /* Ambient */);
+            }
+
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 58 /* StaticKeyword */)) {
+                result = result || [];
+                result.push(16 /* Static */);
+            }
+
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 57 /* PublicKeyword */)) {
+                result = result || [];
+                result.push(4 /* Public */);
+            }
+
+            if (TypeScript.SyntaxUtilities.containsToken(modifiers, 55 /* PrivateKeyword */)) {
+                result = result || [];
+                result.push(2 /* Private */);
+            }
+
+            return result || TypeScript.sentinelEmptyArray;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var heritageClauses = node.heritageClauses ? this.visitSyntaxList(node.heritageClauses) : null;
+
+            var body = this.visitObjectType(node.body);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+            var result = new TypeScript.InterfaceDeclaration(modifiers, name, typeParameters, heritageClauses, body);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitHeritageClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.extendsOrImplementsKeyword);
+            var typeNames = this.visitSeparatedSyntaxList(node.typeNames);
+
+            var result = new TypeScript.HeritageClause(node.extendsOrImplementsKeyword.tokenKind === 48 /* ExtendsKeyword */ ? 230 /* ExtendsHeritageClause */ : 231 /* ImplementsHeritageClause */, typeNames);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitModuleDeclaration = function (node) {
+            var start = this.position;
+
+            var modifiers = this.visitModifiers(node.modifiers);
+
+            this.moveTo(node, node.moduleKeyword);
+            this.movePast(node.moduleKeyword);
+
+            var moduleName = node.name ? node.name.accept(this) : null;
+            var stringLiteral = node.stringLiteral ? node.stringLiteral.accept(this) : null;
+
+            this.movePast(node.openBraceToken);
+
+            var moduleElements = this.visitSyntaxList(node.moduleElements);
+
+            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.ModuleDeclaration(modifiers, moduleName, stringLiteral, moduleElements, closeBraceToken);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFunctionDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+            var block = node.block ? this.visitBlock(node.block) : null;
+
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.FunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitEnumDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var identifier = this.visitIdentifier(node.identifier);
+
+            this.movePast(node.openBraceToken);
+
+            var enumElements = this.visitSeparatedSyntaxList(node.enumElements);
+
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.EnumDeclaration(this.visitModifiers(node.modifiers), identifier, enumElements);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitEnumElement = function (node) {
+            var start = this.position;
+
+            var memberName = this.visitToken(node.propertyName);
+
+            var value = node.equalsValueClause !== null ? this.visitEqualsValueClause(node.equalsValueClause) : null;
+
+            var result = new TypeScript.EnumElement(memberName, value);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitImportDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+            this.movePast(node.equalsToken);
+            var alias = node.moduleReference.accept(this);
+            this.movePast(node.semicolonToken);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+            var result = new TypeScript.ImportDeclaration(modifiers, name, alias);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitExportAssignment = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.identifier);
+            var name = this.visitIdentifier(node.identifier);
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ExportAssignment(name);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitVariableStatement = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.variableDeclaration);
+
+            var declaration = node.variableDeclaration.accept(this);
+            this.movePast(node.semicolonToken);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+
+            var result = new TypeScript.VariableStatement(modifiers, declaration);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitVariableDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.variableDeclarators);
+            var variableDecls = this.visitSeparatedSyntaxList(node.variableDeclarators);
+
+            var result = new TypeScript.VariableDeclaration(variableDecls);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitVariableDeclarator = function (node) {
+            var start = this.position;
+            var propertyName = this.visitToken(node.propertyName);
+            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
+            var init = node.equalsValueClause ? this.visitEqualsValueClause(node.equalsValueClause) : null;
+
+            var result = new TypeScript.VariableDeclarator(propertyName, typeExpr, init);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitEqualsValueClause = function (node) {
+            var start = this.position;
+            var afterEqualsComments = this.convertTokenTrailingComments(node.equalsToken, this.position + node.equalsToken.leadingTriviaWidth() + node.equalsToken.width());
+
+            this.movePast(node.equalsToken);
+            var value = node.value.accept(this);
+            value.setPreComments(this.mergeComments(afterEqualsComments, value.preComments()));
+
+            var result = new TypeScript.EqualsValueClause(value);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.operatorToken);
+            var operand = node.operand.accept(this);
+
+            var result = new TypeScript.PrefixUnaryExpression(node.kind(), operand);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
+            var start = this.position;
+            var openStart = this.position + node.openBracketToken.leadingTriviaWidth();
+            this.movePast(node.openBracketToken);
+
+            var expressions = this.visitSeparatedSyntaxList(node.expressions);
+
+            var closeStart = this.position + node.closeBracketToken.leadingTriviaWidth();
+            this.movePast(node.closeBracketToken);
+
+            var result = new TypeScript.ArrayLiteralExpression(expressions);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitOmittedExpression = function (node) {
+            var start = this.position;
+
+            var result = new TypeScript.OmittedExpression();
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitParenthesizedExpression = function (node) {
+            var start = this.position;
+
+            var openParenToken = node.openParenToken;
+            var openParenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
+
+            this.movePast(openParenToken);
+
+            var expr = node.expression.accept(this);
+            this.movePast(node.closeParenToken);
+
+            var result = new TypeScript.ParenthesizedExpression(openParenTrailingComments, expr);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            var start = this.position;
+
+            var identifier = node.identifier.accept(this);
+            this.movePast(node.equalsGreaterThanToken);
+
+            var block = node.block ? this.visitBlock(node.block) : null;
+            var expression = node.expression ? node.expression.accept(this) : null;
+
+            var result = new TypeScript.SimpleArrowFunctionExpression(identifier, block, expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            var start = this.position;
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+            this.movePast(node.equalsGreaterThanToken);
+
+            var block = node.block ? this.visitBlock(node.block) : null;
+            var expression = node.expression ? node.expression.accept(this) : null;
+
+            var result = new TypeScript.ParenthesizedArrowFunctionExpression(callSignature, block, expression);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitType = function (type) {
+            return type ? type.accept(this) : null;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeQuery = function (node) {
+            var start = this.position;
+            this.movePast(node.typeOfKeyword);
+            var name = node.name.accept(this);
+
+            var result = new TypeScript.TypeQuery(name);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitQualifiedName = function (node) {
+            var start = this.position;
+            var left = this.visitType(node.left);
+            this.movePast(node.dotToken);
+            var right = this.visitIdentifier(node.right);
+
+            var result = new TypeScript.QualifiedName(left, right);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeArgumentList = function (node) {
+            if (node === null) {
+                return null;
+            }
+
+            var start = this.position;
+            this.movePast(node.lessThanToken);
+            var typeArguments = this.visitSeparatedSyntaxList(node.typeArguments);
+            this.movePast(node.greaterThanToken);
+
+            var result = new TypeScript.TypeArgumentList(typeArguments);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConstructorType = function (node) {
+            var start = this.position;
+
+            this.movePast(node.newKeyword);
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var parameters = this.visitParameterList(node.parameterList);
+            this.movePast(node.equalsGreaterThanToken);
+            var returnType = this.visitType(node.type);
+
+            var result = new TypeScript.ConstructorType(typeParameters, parameters, returnType);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFunctionType = function (node) {
+            var start = this.position;
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var parameters = this.visitParameterList(node.parameterList);
+            this.movePast(node.equalsGreaterThanToken);
+            var returnType = this.visitType(node.type);
+
+            var result = new TypeScript.FunctionType(typeParameters, parameters, returnType);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitObjectType = function (node) {
+            var start = this.position;
+
+            this.movePast(node.openBraceToken);
+            var typeMembers = this.visitSeparatedSyntaxList(node.typeMembers);
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.ObjectType(typeMembers);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitArrayType = function (node) {
+            var start = this.position;
+
+            var underlying = this.visitType(node.type);
+            this.movePast(node.openBracketToken);
+            this.movePast(node.closeBracketToken);
+
+            var result = new TypeScript.ArrayType(underlying);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitGenericType = function (node) {
+            var start = this.position;
+
+            var underlying = this.visitType(node.name);
+            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
+
+            var result = new TypeScript.GenericType(underlying, typeArguments);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeAnnotation = function (node) {
+            if (!node) {
+                return null;
+            }
+
+            var start = this.position;
+            this.movePast(node.colonToken);
+            var type = this.visitType(node.type);
+
+            var result = new TypeScript.TypeAnnotation(type);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitBlock = function (node) {
+            if (!node) {
+                return null;
+            }
+
+            var start = this.position;
+
+            this.movePast(node.openBraceToken);
+            var statements = this.visitSyntaxList(node.statements);
+            var closeBracePosition = this.position;
+
+            var closeBraceLeadingComments = this.convertTokenLeadingComments(node.closeBraceToken, this.position);
+            var closeBraceToken = this.createTokenSpan(this.position, node.closeBraceToken);
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.Block(statements, closeBraceLeadingComments, closeBraceToken);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitParameter = function (node) {
+            var start = this.position;
+
+            var dotDotDotToken = this.createTokenSpan(this.position, node.dotDotDotToken);
+
+            this.moveTo(node, node.identifier);
+            var identifier = this.visitIdentifier(node.identifier);
+
+            var questionToken = this.createTokenSpan(this.position, node.questionToken);
+            this.movePast(node.questionToken);
+            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
+            var init = node.equalsValueClause ? node.equalsValueClause.accept(this) : null;
+
+            var modifiers = this.visitModifiers(node.modifiers);
+
+            var result = new TypeScript.Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeExpr, init);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitMemberAccessExpression = function (node) {
+            var start = this.position;
+
+            var expression = node.expression.accept(this);
+            this.movePast(node.dotToken);
+            var name = this.visitIdentifier(node.name);
+
+            var result = new TypeScript.MemberAccessExpression(expression, name);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
+            var start = this.position;
+
+            var operand = node.operand.accept(this);
+            this.movePast(node.operatorToken);
+
+            var result = new TypeScript.PostfixUnaryExpression(node.kind() === 210 /* PostIncrementExpression */ ? 210 /* PostIncrementExpression */ : 211 /* PostDecrementExpression */, operand);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitElementAccessExpression = function (node) {
+            var start = this.position;
+
+            var expression = node.expression.accept(this);
+            this.movePast(node.openBracketToken);
+            var argumentExpression = node.argumentExpression.accept(this);
+            this.movePast(node.closeBracketToken);
+
+            var result = new TypeScript.ElementAccessExpression(expression, argumentExpression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitInvocationExpression = function (node) {
+            var start = this.position;
+
+            var expression = node.expression.accept(this);
+            var argumentList = this.visitArgumentList(node.argumentList);
+
+            var result = new TypeScript.InvocationExpression(expression, argumentList);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitArgumentList = function (node) {
+            if (node === null) {
+                return null;
+            }
+
+            var start = this.position;
+
+            var typeArguments = this.visitTypeArgumentList(node.typeArgumentList);
+
+            this.movePast(node.openParenToken);
+
+            var _arguments = this.visitSeparatedSyntaxList(node.arguments);
+
+            if (node.arguments.fullWidth() === 0 && node.closeParenToken.fullWidth() === 0) {
+                var openParenTokenEnd = start + node.openParenToken.leadingTriviaWidth() + node.openParenToken.width();
+                this.setSpanExplicit(_arguments, openParenTokenEnd, openParenTokenEnd + node.openParenToken.trailingTriviaWidth());
+            }
+
+            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
+            this.movePast(node.closeParenToken);
+
+            var result = new TypeScript.ArgumentList(typeArguments, _arguments, closeParenToken);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitBinaryExpression = function (node) {
+            var start = this.position;
+
+            var left = node.left.accept(this);
+            this.movePast(node.operatorToken);
+            var right = node.right.accept(this);
+
+            var result = new TypeScript.BinaryExpression(node.kind(), left, right);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConditionalExpression = function (node) {
+            var start = this.position;
+
+            var condition = node.condition.accept(this);
+            this.movePast(node.questionToken);
+            var whenTrue = node.whenTrue.accept(this);
+            this.movePast(node.colonToken);
+            var whenFalse = node.whenFalse.accept(this);
+
+            var result = new TypeScript.ConditionalExpression(condition, whenTrue, whenFalse);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConstructSignature = function (node) {
+            var start = this.position;
+
+            this.movePast(node.newKeyword);
+            var callSignature = this.visitCallSignature(node.callSignature);
+
+            var result = new TypeScript.ConstructSignature(callSignature);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitMethodSignature = function (node) {
+            var start = this.position;
+
+            var name = this.visitToken(node.propertyName);
+
+            var questionToken = this.createTokenSpan(this.position, node.questionToken);
+            this.movePast(node.questionToken);
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+
+            var result = new TypeScript.MethodSignature(name, questionToken, callSignature);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitIndexSignature = function (node) {
+            var start = this.position;
+
+            this.movePast(node.openBracketToken);
+
+            var parameter = node.parameter.accept(this);
+
+            this.movePast(node.closeBracketToken);
+            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
+
+            var result = new TypeScript.IndexSignature(parameter, returnType);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitPropertySignature = function (node) {
+            var start = this.position;
+
+            var name = this.visitToken(node.propertyName);
+
+            var questionToken = this.createTokenSpan(this.position, node.questionToken);
+            this.movePast(node.questionToken);
+            var typeExpr = this.visitTypeAnnotation(node.typeAnnotation);
+
+            var result = new TypeScript.PropertySignature(name, questionToken, typeExpr);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitParameterList = function (node) {
+            if (!node) {
+                return null;
+            }
+
+            var start = this.position;
+
+            var openParenToken = node.openParenToken;
+
+            this.previousTokenTrailingComments = this.convertTokenTrailingComments(openParenToken, start + openParenToken.leadingTriviaWidth() + openParenToken.width());
+            var openParenTrailingComments = null;
+            if (node.parameters.childCount() === 0) {
+                openParenTrailingComments = this.previousTokenTrailingComments;
+                this.previousTokenTrailingComments = null;
+            }
+
+            this.movePast(node.openParenToken);
+            var parameters = this.visitSeparatedSyntaxList(node.parameters);
+            this.movePast(node.closeParenToken);
+
+            var result = new TypeScript.ParameterList(openParenTrailingComments, parameters);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitCallSignature = function (node) {
+            var start = this.position;
+
+            var typeParameters = this.visitTypeParameterList(node.typeParameterList);
+            var parameters = this.visitParameterList(node.parameterList);
+            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
+
+            var result = new TypeScript.CallSignature(typeParameters, parameters, returnType);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeParameterList = function (node) {
+            if (!node) {
+                return null;
+            }
+
+            var start = this.position;
+            this.movePast(node.lessThanToken);
+            var typeParameters = this.visitSeparatedSyntaxList(node.typeParameters);
+            this.movePast(node.greaterThanToken);
+
+            var result = new TypeScript.TypeParameterList(typeParameters);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeParameter = function (node) {
+            var start = this.position;
+
+            var identifier = this.visitIdentifier(node.identifier);
+            var constraint = node.constraint ? node.constraint.accept(this) : null;
+
+            var result = new TypeScript.TypeParameter(identifier, constraint);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConstraint = function (node) {
+            var start = this.position;
+            this.movePast(node.extendsKeyword);
+            var type = this.visitType(node.type);
+
+            var result = new TypeScript.Constraint(type);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitIfStatement = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.condition);
+            var condition = node.condition.accept(this);
+            this.movePast(node.closeParenToken);
+            var thenBod = node.statement.accept(this);
+            var elseBod = node.elseClause ? node.elseClause.accept(this) : null;
+
+            var result = new TypeScript.IfStatement(condition, thenBod, elseBod);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitElseClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.elseKeyword);
+            var statement = node.statement.accept(this);
+
+            var result = new TypeScript.ElseClause(statement);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitExpressionStatement = function (node) {
+            var start = this.position;
+
+            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
+            var expression = node.expression.accept(this);
+
+            var semicolonPosition = this.position;
+
+            var postComments = this.convertComments(node.semicolonToken.trailingTrivia(), this.position + node.semicolonToken.leadingTriviaWidth() + node.semicolonToken.width());
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ExpressionStatement(expression);
+            this.setSpan(result, start, node);
+
+            result.setPreComments(preComments);
+            result.setPostComments(postComments);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitConstructorDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.callSignature);
+            var callSignature = this.visitCallSignature(node.callSignature);
+
+            var block = node.block ? node.block.accept(this) : null;
+
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ConstructorDeclaration(callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitIndexMemberDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.indexSignature);
+            var indexSignature = node.indexSignature.accept(this);
+
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.IndexMemberDeclaration(indexSignature);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.propertyName);
+            var name = this.visitToken(node.propertyName);
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+            var block = node.block ? this.visitBlock(node.block) : null;
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.MemberFunctionDeclaration(this.visitModifiers(node.modifiers), name, callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitGetAccessor = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.propertyName);
+            var name = this.visitToken(node.propertyName);
+            var parameters = this.visitParameterList(node.parameterList);
+            var returnType = this.visitTypeAnnotation(node.typeAnnotation);
+
+            var block = node.block ? node.block.accept(this) : null;
+            var result = new TypeScript.GetAccessor(this.visitModifiers(node.modifiers), name, parameters, returnType, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSetAccessor = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.propertyName);
+            var name = this.visitToken(node.propertyName);
+            var parameters = this.visitParameterList(node.parameterList);
+            var block = node.block ? node.block.accept(this) : null;
+            var result = new TypeScript.SetAccessor(this.visitModifiers(node.modifiers), name, parameters, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.variableDeclarator);
+            var variableDeclarator = node.variableDeclarator.accept(this);
+            this.movePast(node.semicolonToken);
+
+            var modifiers = this.visitModifiers(node.modifiers);
+            var result = new TypeScript.MemberVariableDeclaration(modifiers, variableDeclarator);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitThrowStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.throwKeyword);
+            var expression = node.expression.accept(this);
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ThrowStatement(expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitReturnStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.returnKeyword);
+            var expression = node.expression ? node.expression.accept(this) : null;
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ReturnStatement(expression);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitObjectCreationExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.newKeyword);
+            var expression = node.expression.accept(this);
+            var argumentList = this.visitArgumentList(node.argumentList);
+
+            var result = new TypeScript.ObjectCreationExpression(expression, argumentList);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSwitchStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.switchKeyword);
+            this.movePast(node.openParenToken);
+            var expression = node.expression.accept(this);
+
+            var closeParenToken = this.createTokenSpan(this.position, node.closeParenToken);
+            this.movePast(node.closeParenToken);
+            this.movePast(node.openBraceToken);
+            var switchClauses = this.visitSyntaxList(node.switchClauses);
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.SwitchStatement(expression, closeParenToken, switchClauses);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitCaseSwitchClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.caseKeyword);
+            var expression = node.expression.accept(this);
+            this.movePast(node.colonToken);
+            var statements = this.visitSyntaxList(node.statements);
+
+            var result = new TypeScript.CaseSwitchClause(expression, statements);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.defaultKeyword);
+            this.movePast(node.colonToken);
+            var statements = this.visitSyntaxList(node.statements);
+
+            var result = new TypeScript.DefaultSwitchClause(statements);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitBreakStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.breakKeyword);
+            var identifier = node.identifier ? node.identifier.accept(this) : null;
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.BreakStatement(identifier);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitContinueStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.continueKeyword);
+            var identifier = node.identifier ? node.identifier.accept(this) : null;
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.ContinueStatement(identifier);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitForStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.forKeyword);
+            this.movePast(node.openParenToken);
+            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
+            var initializer = node.initializer ? node.initializer.accept(this) : null;
+
+            this.movePast(node.firstSemicolonToken);
+            var cond = node.condition ? node.condition.accept(this) : null;
+            this.movePast(node.secondSemicolonToken);
+            var incr = node.incrementor ? node.incrementor.accept(this) : null;
+            this.movePast(node.closeParenToken);
+            var body = node.statement.accept(this);
+
+            var result = new TypeScript.ForStatement(variableDeclaration, initializer, cond, incr, body);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitForInStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.forKeyword);
+            this.movePast(node.openParenToken);
+            var variableDeclaration = node.variableDeclaration ? node.variableDeclaration.accept(this) : null;
+            var left = node.left ? node.left.accept(this) : null;
+
+            this.movePast(node.inKeyword);
+            var expression = node.expression.accept(this);
+            this.movePast(node.closeParenToken);
+            var body = node.statement.accept(this);
+
+            var result = new TypeScript.ForInStatement(variableDeclaration, left, expression, body);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitWhileStatement = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.condition);
+            var condition = node.condition.accept(this);
+            this.movePast(node.closeParenToken);
+            var statement = node.statement.accept(this);
+
+            var result = new TypeScript.WhileStatement(condition, statement);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitWithStatement = function (node) {
+            var start = this.position;
+
+            this.moveTo(node, node.condition);
+            var condition = node.condition.accept(this);
+            this.movePast(node.closeParenToken);
+            var statement = node.statement.accept(this);
+
+            var result = new TypeScript.WithStatement(condition, statement);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitCastExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.lessThanToken);
+            var castTerm = this.visitType(node.type);
+            this.movePast(node.greaterThanToken);
+            var expression = node.expression.accept(this);
+
+            var result = new TypeScript.CastExpression(castTerm, expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
+            var start = this.position;
+
+            var openStart = this.position + node.openBraceToken.leadingTriviaWidth();
+            this.movePast(node.openBraceToken);
+
+            var propertyAssignments = this.visitSeparatedSyntaxList(node.propertyAssignments);
+
+            var closeStart = this.position + node.closeBraceToken.leadingTriviaWidth();
+            this.movePast(node.closeBraceToken);
+
+            var result = new TypeScript.ObjectLiteralExpression(propertyAssignments);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
+            var start = this.position;
+
+            var preComments = this.convertTokenLeadingComments(node.firstToken(), start);
+            var postComments = this.convertNodeTrailingComments(node, node.lastToken(), start);
+
+            var propertyName = node.propertyName.accept(this);
+
+            var afterColonComments = this.convertTokenTrailingComments(node.colonToken, this.position + node.colonToken.leadingTriviaWidth() + node.colonToken.width());
+
+            this.movePast(node.colonToken);
+            var expression = node.expression.accept(this);
+            expression.setPreComments(this.mergeComments(afterColonComments, expression.preComments()));
+
+            var result = new TypeScript.SimplePropertyAssignment(propertyName, expression);
+            this.setSpan(result, start, node);
+
+            result.setPreComments(preComments);
+            result.setPostComments(postComments);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
+            var start = this.position;
+
+            var propertyName = node.propertyName.accept(this);
+            var callSignature = this.visitCallSignature(node.callSignature);
+            var block = this.visitBlock(node.block);
+
+            var result = new TypeScript.FunctionPropertyAssignment(propertyName, callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFunctionExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.functionKeyword);
+            var name = node.identifier === null ? null : this.visitIdentifier(node.identifier);
+
+            var callSignature = this.visitCallSignature(node.callSignature);
+            var block = node.block ? node.block.accept(this) : null;
+
+            var result = new TypeScript.FunctionExpression(name, callSignature, block);
+            this.setCommentsAndSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitEmptyStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.EmptyStatement();
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTryStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.tryKeyword);
+            var tryBody = node.block.accept(this);
+
+            var catchClause = null;
+            if (node.catchClause !== null) {
+                catchClause = node.catchClause.accept(this);
+            }
+
+            var finallyBody = null;
+            if (node.finallyClause !== null) {
+                finallyBody = node.finallyClause.accept(this);
+            }
+
+            var result = new TypeScript.TryStatement(tryBody, catchClause, finallyBody);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitCatchClause = function (node) {
+            var start = this.position;
+
+            this.movePast(node.catchKeyword);
+            this.movePast(node.openParenToken);
+            var identifier = this.visitIdentifier(node.identifier);
+            var typeAnnotation = this.visitTypeAnnotation(node.typeAnnotation);
+            this.movePast(node.closeParenToken);
+            var block = node.block.accept(this);
+
+            var result = new TypeScript.CatchClause(identifier, typeAnnotation, block);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitFinallyClause = function (node) {
+            var start = this.position;
+            this.movePast(node.finallyKeyword);
+            var block = node.block.accept(this);
+
+            var result = new TypeScript.FinallyClause(block);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitLabeledStatement = function (node) {
+            var start = this.position;
+
+            var identifier = this.visitIdentifier(node.identifier);
+            this.movePast(node.colonToken);
+            var statement = node.statement.accept(this);
+
+            var result = new TypeScript.LabeledStatement(identifier, statement);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitDoStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.doKeyword);
+            var statement = node.statement.accept(this);
+            var whileKeyword = this.createTokenSpan(this.position, node.whileKeyword);
+
+            this.movePast(node.whileKeyword);
+            this.movePast(node.openParenToken);
+            var condition = node.condition.accept(this);
+            this.movePast(node.closeParenToken);
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.DoStatement(statement, whileKeyword, condition);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitTypeOfExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.typeOfKeyword);
+            var expression = node.expression.accept(this);
+
+            var result = new TypeScript.TypeOfExpression(expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitDeleteExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.deleteKeyword);
+            var expression = node.expression.accept(this);
+
+            var result = new TypeScript.DeleteExpression(expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitVoidExpression = function (node) {
+            var start = this.position;
+
+            this.movePast(node.voidKeyword);
+            var expression = node.expression.accept(this);
+
+            var result = new TypeScript.VoidExpression(expression);
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+
+        SyntaxTreeToAstVisitor.prototype.visitDebuggerStatement = function (node) {
+            var start = this.position;
+
+            this.movePast(node.debuggerKeyword);
+            this.movePast(node.semicolonToken);
+
+            var result = new TypeScript.DebuggerStatement();
+            this.setSpan(result, start, node);
+
+            return result;
+        };
+        return SyntaxTreeToAstVisitor;
+    })();
+    TypeScript.SyntaxTreeToAstVisitor = SyntaxTreeToAstVisitor;
+
+    function applyDelta(ast, delta) {
+        if (ast) {
+            if (ast._start !== -1) {
+                ast._start += delta;
+            }
+
+            if (ast._end !== -1) {
+                ast._end += delta;
+            }
+        }
+    }
+
+    function applyDeltaToComments(comments, delta) {
+        if (comments && comments.length > 0) {
+            for (var i = 0; i < comments.length; i++) {
+                var comment = comments[i];
+                applyDelta(comment, delta);
+            }
+        }
+    }
+
+    var SyntaxTreeToIncrementalAstVisitor = (function (_super) {
+        __extends(SyntaxTreeToIncrementalAstVisitor, _super);
+        function SyntaxTreeToIncrementalAstVisitor() {
+            _super.apply(this, arguments);
+        }
+        SyntaxTreeToIncrementalAstVisitor.prototype.applyDelta = function (ast, delta) {
+            if (delta === 0) {
+                return;
+            }
+
+            var pre = function (cur) {
+                applyDelta(cur, delta);
+                applyDeltaToComments(cur.preComments(), delta);
+                applyDeltaToComments(cur.postComments(), delta);
+
+                switch (cur.kind()) {
+                    case 146 /* Block */:
+                        applyDelta(cur.closeBraceToken, delta);
+                        break;
+
+                    case 226 /* ArgumentList */:
+                        applyDelta(cur.closeParenToken, delta);
+                        break;
+
+                    case 130 /* ModuleDeclaration */:
+                        applyDelta(cur.endingToken, delta);
+                        break;
+
+                    case 131 /* ClassDeclaration */:
+                        applyDelta(cur.closeBraceToken, delta);
+                        break;
+
+                    case 161 /* DoStatement */:
+                        applyDelta(cur.whileKeyword, delta);
+                        break;
+
+                    case 151 /* SwitchStatement */:
+                        applyDelta(cur.closeParenToken, delta);
+                        break;
+                }
+            };
+
+            TypeScript.getAstWalkerFactory().simpleWalk(ast, pre);
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.setSpanExplicit = function (span, start, end) {
+            if (span._start !== -1) {
+                var delta = start - span._start;
+                this.applyDelta(span, delta);
+
+                span._end = end;
+            } else {
+                _super.prototype.setSpanExplicit.call(this, span, start, end);
+            }
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.getAndMovePastAST = function (element) {
+            if (this.previousTokenTrailingComments !== null) {
+                return null;
+            }
+
+            var result = element._ast;
+            if (!result) {
+                return null;
+            }
+
+            var start = this.position;
+            this.movePast(element);
+            this.setSpan(result, start, element);
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.setAST = function (element, ast) {
+            element._ast = ast;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSyntaxList = function (list) {
+            var result = this.getAndMovePastAST(list);
+            if (!result) {
+                result = _super.prototype.visitSyntaxList.call(this, list);
+
+                if (list.childCount() > 0) {
+                    this.setAST(list, result);
+                }
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSeparatedSyntaxList = function (list) {
+            var result = this.getAndMovePastAST(list);
+            if (!result) {
+                result = _super.prototype.visitSeparatedSyntaxList.call(this, list);
+
+                if (list.childCount() > 0) {
+                    this.setAST(list, result);
+                }
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitToken = function (token) {
+            var result = this.getAndMovePastAST(token);
+
+            if (!result) {
+                result = _super.prototype.visitToken.call(this, token);
+                this.setAST(token, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitClassDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitClassDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitInterfaceDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitInterfaceDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitHeritageClause = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitHeritageClause.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitModuleDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitModuleDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitFunctionDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitImportDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitImportDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitExportAssignment = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitExportAssignment.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitPrefixUnaryExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitPrefixUnaryExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayLiteralExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitArrayLiteralExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitOmittedExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitOmittedExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitParenthesizedExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimpleArrowFunctionExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitSimpleArrowFunctionExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitParenthesizedArrowFunctionExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitParenthesizedArrowFunctionExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitQualifiedName = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                var result = _super.prototype.visitQualifiedName.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitConstructorType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitFunctionType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitObjectType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitArrayType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitArrayType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitGenericType = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitGenericType.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitBlock = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitBlock.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitParameter = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitParameter.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberAccessExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitMemberAccessExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitPostfixUnaryExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitPostfixUnaryExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitElementAccessExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitElementAccessExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitInvocationExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitInvocationExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitBinaryExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitBinaryExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitConditionalExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitConditionalExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructSignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitConstructSignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitMethodSignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitMethodSignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitIndexSignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitIndexSignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitPropertySignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitPropertySignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitCallSignature = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitCallSignature.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeParameter = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitTypeParameter.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitIfStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitIfStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitExpressionStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitExpressionStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitConstructorDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitConstructorDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberFunctionDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitMemberFunctionDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitGetAccessor = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitGetAccessor.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSetAccessor = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitSetAccessor.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitMemberVariableDeclaration = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitMemberVariableDeclaration.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitThrowStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitThrowStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitReturnStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitReturnStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectCreationExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitObjectCreationExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSwitchStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitSwitchStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitCaseSwitchClause = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitCaseSwitchClause.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitDefaultSwitchClause = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitDefaultSwitchClause.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitBreakStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitBreakStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitContinueStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitContinueStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitForStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitForStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitForInStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitForInStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitWhileStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitWhileStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitWithStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitWithStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitCastExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitCastExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitObjectLiteralExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitObjectLiteralExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitSimplePropertyAssignment = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitSimplePropertyAssignment.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionPropertyAssignment = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitFunctionPropertyAssignment.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitFunctionExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitFunctionExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitEmptyStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitEmptyStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitTryStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitTryStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitCatchClause = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitCatchClause.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitLabeledStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitLabeledStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitDoStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitDoStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitTypeOfExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitTypeOfExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitDeleteExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitDeleteExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitVoidExpression = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitVoidExpression.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+
+        SyntaxTreeToIncrementalAstVisitor.prototype.visitDebuggerStatement = function (node) {
+            var result = this.getAndMovePastAST(node);
+            if (!result) {
+                result = _super.prototype.visitDebuggerStatement.call(this, node);
+                this.setAST(node, result);
+            }
+
+            return result;
+        };
+        return SyntaxTreeToIncrementalAstVisitor;
+    })(SyntaxTreeToAstVisitor);
+})(TypeScript || (TypeScript = {}));
+var TypeScript;
+(function (TypeScript) {
+    var ASTSpan = (function () {
+        function ASTSpan(_start, _end) {
+            this._start = _start;
+            this._end = _end;
+        }
+        ASTSpan.prototype.start = function () {
+            return this._start;
+        };
+
+        ASTSpan.prototype.end = function () {
+            return this._end;
+        };
+        return ASTSpan;
+    })();
+    TypeScript.ASTSpan = ASTSpan;
+
+    var astID = 0;
+
+    function structuralEqualsNotIncludingPosition(ast1, ast2) {
+        return structuralEquals(ast1, ast2, false);
+    }
+    TypeScript.structuralEqualsNotIncludingPosition = structuralEqualsNotIncludingPosition;
+
+    function structuralEqualsIncludingPosition(ast1, ast2) {
+        return structuralEquals(ast1, ast2, true);
+    }
+    TypeScript.structuralEqualsIncludingPosition = structuralEqualsIncludingPosition;
+
+    function commentStructuralEqualsNotIncludingPosition(ast1, ast2) {
+        return commentStructuralEquals(ast1, ast2, false);
+    }
+
+    function commentStructuralEqualsIncludingPosition(ast1, ast2) {
+        return commentStructuralEquals(ast1, ast2, true);
+    }
+
+    function structuralEquals(ast1, ast2, includingPosition) {
+        if (ast1 === ast2) {
+            return true;
+        }
+
+        return ast1 !== null && ast2 !== null && ast1.kind() === ast2.kind() && ast1.structuralEquals(ast2, includingPosition);
+    }
+
+    function commentStructuralEquals(ast1, ast2, includingPosition) {
+        if (ast1 === ast2) {
+            return true;
+        }
+
+        return ast1 !== null && ast2 !== null && ast1.structuralEquals(ast2, includingPosition);
+    }
+
+    function astArrayStructuralEquals(array1, array2, includingPosition) {
+        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? structuralEqualsIncludingPosition : structuralEqualsNotIncludingPosition);
+    }
+
+    function commentArrayStructuralEquals(array1, array2, includingPosition) {
+        return TypeScript.ArrayUtilities.sequenceEquals(array1, array2, includingPosition ? commentStructuralEqualsIncludingPosition : commentStructuralEqualsNotIncludingPosition);
+    }
+
+    var AST = (function () {
+        function AST() {
+            this.parent = null;
+            this._start = -1;
+            this._end = -1;
+            this._trailingTriviaWidth = 0;
+            this._astID = astID++;
+            this._preComments = null;
+            this._postComments = null;
+        }
+        AST.prototype.syntaxID = function () {
+            return this._astID;
+        };
+
+        AST.prototype.start = function () {
+            return this._start;
+        };
+
+        AST.prototype.end = function () {
+            return this._end;
+        };
+
+        AST.prototype.trailingTriviaWidth = function () {
+            return this._trailingTriviaWidth;
+        };
+
+        AST.prototype.fileName = function () {
+            return this.parent.fileName();
+        };
+
+        AST.prototype.kind = function () {
+            throw TypeScript.Errors.abstract();
+        };
+
+        AST.prototype.preComments = function () {
+            return this._preComments;
+        };
+
+        AST.prototype.postComments = function () {
+            return this._postComments;
+        };
+
+        AST.prototype.setPreComments = function (comments) {
+            if (comments && comments.length) {
+                this._preComments = comments;
+            } else if (this._preComments) {
+                this._preComments = null;
+            }
+        };
+
+        AST.prototype.setPostComments = function (comments) {
+            if (comments && comments.length) {
+                this._postComments = comments;
+            } else if (this._postComments) {
+                this._postComments = null;
+            }
+        };
+
+        AST.prototype.width = function () {
+            return this.end() - this.start();
+        };
+
+        AST.prototype.structuralEquals = function (ast, includingPosition) {
+            if (includingPosition) {
+                if (this.start() !== ast.start() || this.end() !== ast.end()) {
+                    return false;
+                }
+            }
+
+            return commentArrayStructuralEquals(this.preComments(), ast.preComments(), includingPosition) && commentArrayStructuralEquals(this.postComments(), ast.postComments(), includingPosition);
+        };
+
+        AST.prototype.isExpression = function () {
+            return false;
+        };
+        return AST;
+    })();
+    TypeScript.AST = AST;
+
+    var ISyntaxList2 = (function (_super) {
+        __extends(ISyntaxList2, _super);
+        function ISyntaxList2(_fileName, members) {
+            _super.call(this);
+            this._fileName = _fileName;
+            this.members = members;
+
+            for (var i = 0, n = members.length; i < n; i++) {
+                members[i].parent = this;
+            }
+        }
+        ISyntaxList2.prototype.childCount = function () {
+            return this.members.length;
+        };
+
+        ISyntaxList2.prototype.childAt = function (index) {
+            return this.members[index];
+        };
+
+        ISyntaxList2.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        ISyntaxList2.prototype.kind = function () {
+            return 1 /* List */;
+        };
+
+        ISyntaxList2.prototype.firstOrDefault = function (func) {
+            return TypeScript.ArrayUtilities.firstOrDefault(this.members, func);
+        };
+
+        ISyntaxList2.prototype.lastOrDefault = function (func) {
+            return TypeScript.ArrayUtilities.lastOrDefault(this.members, func);
+        };
+
+        ISyntaxList2.prototype.any = function (func) {
+            return TypeScript.ArrayUtilities.any(this.members, func);
+        };
+
+        ISyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
+        };
+        return ISyntaxList2;
+    })(AST);
+    TypeScript.ISyntaxList2 = ISyntaxList2;
+
+    var ISeparatedSyntaxList2 = (function (_super) {
+        __extends(ISeparatedSyntaxList2, _super);
+        function ISeparatedSyntaxList2(_fileName, members, _separatorCount) {
+            _super.call(this);
+            this._fileName = _fileName;
+            this.members = members;
+            this._separatorCount = _separatorCount;
+
+            for (var i = 0, n = members.length; i < n; i++) {
+                members[i].parent = this;
+            }
+        }
+        ISeparatedSyntaxList2.prototype.nonSeparatorCount = function () {
+            return this.members.length;
+        };
+
+        ISeparatedSyntaxList2.prototype.separatorCount = function () {
+            return this._separatorCount;
+        };
+
+        ISeparatedSyntaxList2.prototype.nonSeparatorAt = function (index) {
+            return this.members[index];
+        };
+
+        ISeparatedSyntaxList2.prototype.nonSeparatorIndexOf = function (ast) {
+            for (var i = 0, n = this.nonSeparatorCount(); i < n; i++) {
+                if (this.nonSeparatorAt(i) === ast) {
+                    return i;
+                }
+            }
+
+            return -1;
+        };
+
+        ISeparatedSyntaxList2.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        ISeparatedSyntaxList2.prototype.kind = function () {
+            return 2 /* SeparatedList */;
+        };
+
+        ISeparatedSyntaxList2.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && astArrayStructuralEquals(this.members, ast.members, includingPosition);
+        };
+        return ISeparatedSyntaxList2;
+    })(AST);
+    TypeScript.ISeparatedSyntaxList2 = ISeparatedSyntaxList2;
+
+    var SourceUnit = (function (_super) {
+        __extends(SourceUnit, _super);
+        function SourceUnit(moduleElements, endOfFileTokenLeadingComments, _fileName) {
+            _super.call(this);
+            this.moduleElements = moduleElements;
+            this.endOfFileTokenLeadingComments = endOfFileTokenLeadingComments;
+            this._fileName = _fileName;
+            moduleElements && (moduleElements.parent = this);
+        }
+        SourceUnit.prototype.fileName = function () {
+            return this._fileName;
+        };
+
+        SourceUnit.prototype.kind = function () {
+            return 120 /* SourceUnit */;
+        };
+
+        SourceUnit.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
+        };
+        return SourceUnit;
+    })(AST);
+    TypeScript.SourceUnit = SourceUnit;
+
+    var Identifier = (function (_super) {
+        __extends(Identifier, _super);
+        function Identifier(_text) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = null;
+        }
+        Identifier.prototype.text = function () {
+            return this._text;
+        };
+        Identifier.prototype.valueText = function () {
+            if (!this._valueText) {
+                var text = this._text;
+                if (text === "__proto__") {
+                    this._valueText = "#__proto__";
+                } else {
+                    this._valueText = TypeScript.Syntax.massageEscapes(text);
+                }
+            }
+
+            return this._valueText;
+        };
+
+        Identifier.prototype.kind = function () {
+            return 11 /* IdentifierName */;
+        };
+
+        Identifier.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
+        };
+
+        Identifier.prototype.isExpression = function () {
+            return true;
+        };
+        return Identifier;
+    })(AST);
+    TypeScript.Identifier = Identifier;
+
+    var LiteralExpression = (function (_super) {
+        __extends(LiteralExpression, _super);
+        function LiteralExpression(_nodeType, _text, _valueText) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        LiteralExpression.prototype.text = function () {
+            return this._text;
+        };
+
+        LiteralExpression.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        LiteralExpression.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        LiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+
+        LiteralExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return LiteralExpression;
+    })(AST);
+    TypeScript.LiteralExpression = LiteralExpression;
+
+    var ThisExpression = (function (_super) {
+        __extends(ThisExpression, _super);
+        function ThisExpression(_text, _valueText) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        ThisExpression.prototype.text = function () {
+            return this._text;
+        };
+
+        ThisExpression.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        ThisExpression.prototype.kind = function () {
+            return 35 /* ThisKeyword */;
+        };
+
+        ThisExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+
+        ThisExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ThisExpression;
+    })(AST);
+    TypeScript.ThisExpression = ThisExpression;
+
+    var SuperExpression = (function (_super) {
+        __extends(SuperExpression, _super);
+        function SuperExpression(_text, _valueText) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        SuperExpression.prototype.text = function () {
+            return this._text;
+        };
+
+        SuperExpression.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        SuperExpression.prototype.kind = function () {
+            return 50 /* SuperKeyword */;
+        };
+
+        SuperExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+
+        SuperExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return SuperExpression;
+    })(AST);
+    TypeScript.SuperExpression = SuperExpression;
+
+    var NumericLiteral = (function (_super) {
+        __extends(NumericLiteral, _super);
+        function NumericLiteral(_value, _text, _valueText) {
+            _super.call(this);
+            this._value = _value;
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        NumericLiteral.prototype.text = function () {
+            return this._text;
+        };
+        NumericLiteral.prototype.valueText = function () {
+            return this._valueText;
+        };
+        NumericLiteral.prototype.value = function () {
+            return this._value;
+        };
+
+        NumericLiteral.prototype.kind = function () {
+            return 13 /* NumericLiteral */;
+        };
+
+        NumericLiteral.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && (this._value === ast._value || (isNaN(this._value) && isNaN(ast._value))) && this._text === ast._text;
+        };
+
+        NumericLiteral.prototype.isExpression = function () {
+            return true;
+        };
+        return NumericLiteral;
+    })(AST);
+    TypeScript.NumericLiteral = NumericLiteral;
+
+    var RegularExpressionLiteral = (function (_super) {
+        __extends(RegularExpressionLiteral, _super);
+        function RegularExpressionLiteral(_text, _valueText) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        RegularExpressionLiteral.prototype.text = function () {
+            return this._text;
+        };
+
+        RegularExpressionLiteral.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        RegularExpressionLiteral.prototype.kind = function () {
+            return 12 /* RegularExpressionLiteral */;
+        };
+
+        RegularExpressionLiteral.prototype.isExpression = function () {
+            return true;
+        };
+        return RegularExpressionLiteral;
+    })(AST);
+    TypeScript.RegularExpressionLiteral = RegularExpressionLiteral;
+
+    var StringLiteral = (function (_super) {
+        __extends(StringLiteral, _super);
+        function StringLiteral(_text, _valueText) {
+            _super.call(this);
+            this._text = _text;
+            this._valueText = _valueText;
+            this._valueText = _valueText === "__proto__" ? "#__proto__" : _valueText;
+        }
+        StringLiteral.prototype.text = function () {
+            return this._text;
+        };
+        StringLiteral.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        StringLiteral.prototype.kind = function () {
+            return 14 /* StringLiteral */;
+        };
+
+        StringLiteral.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && this._text === ast._text;
+        };
+
+        StringLiteral.prototype.isExpression = function () {
+            return true;
+        };
+        return StringLiteral;
+    })(AST);
+    TypeScript.StringLiteral = StringLiteral;
+
+    var TypeAnnotation = (function (_super) {
+        __extends(TypeAnnotation, _super);
+        function TypeAnnotation(type) {
+            _super.call(this);
+            this.type = type;
+            type && (type.parent = this);
+        }
+        TypeAnnotation.prototype.kind = function () {
+            return 244 /* TypeAnnotation */;
+        };
+        return TypeAnnotation;
+    })(AST);
+    TypeScript.TypeAnnotation = TypeAnnotation;
+
+    var BuiltInType = (function (_super) {
+        __extends(BuiltInType, _super);
+        function BuiltInType(_nodeType, _text, _valueText) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this._text = _text;
+            this._valueText = _valueText;
+        }
+        BuiltInType.prototype.text = function () {
+            return this._text;
+        };
+
+        BuiltInType.prototype.valueText = function () {
+            return this._valueText;
+        };
+
+        BuiltInType.prototype.kind = function () {
+            return this._nodeType;
+        };
+        return BuiltInType;
+    })(AST);
+    TypeScript.BuiltInType = BuiltInType;
+
+    var ExternalModuleReference = (function (_super) {
+        __extends(ExternalModuleReference, _super);
+        function ExternalModuleReference(stringLiteral) {
+            _super.call(this);
+            this.stringLiteral = stringLiteral;
+            stringLiteral && (stringLiteral.parent = this);
+        }
+        ExternalModuleReference.prototype.kind = function () {
+            return 245 /* ExternalModuleReference */;
+        };
+        return ExternalModuleReference;
+    })(AST);
+    TypeScript.ExternalModuleReference = ExternalModuleReference;
+
+    var ModuleNameModuleReference = (function (_super) {
+        __extends(ModuleNameModuleReference, _super);
+        function ModuleNameModuleReference(moduleName) {
+            _super.call(this);
+            this.moduleName = moduleName;
+            moduleName && (moduleName.parent = this);
+        }
+        ModuleNameModuleReference.prototype.kind = function () {
+            return 246 /* ModuleNameModuleReference */;
+        };
+        return ModuleNameModuleReference;
+    })(AST);
+    TypeScript.ModuleNameModuleReference = ModuleNameModuleReference;
+
+    var ImportDeclaration = (function (_super) {
+        __extends(ImportDeclaration, _super);
+        function ImportDeclaration(modifiers, identifier, moduleReference) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.moduleReference = moduleReference;
+            identifier && (identifier.parent = this);
+            moduleReference && (moduleReference.parent = this);
+        }
+        ImportDeclaration.prototype.kind = function () {
+            return 133 /* ImportDeclaration */;
+        };
+
+        ImportDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.moduleReference, ast.moduleReference, includingPosition);
+        };
+        return ImportDeclaration;
+    })(AST);
+    TypeScript.ImportDeclaration = ImportDeclaration;
+
+    var ExportAssignment = (function (_super) {
+        __extends(ExportAssignment, _super);
+        function ExportAssignment(identifier) {
+            _super.call(this);
+            this.identifier = identifier;
+            identifier && (identifier.parent = this);
+        }
+        ExportAssignment.prototype.kind = function () {
+            return 134 /* ExportAssignment */;
+        };
+
+        ExportAssignment.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition);
+        };
+        return ExportAssignment;
+    })(AST);
+    TypeScript.ExportAssignment = ExportAssignment;
+
+    var TypeParameterList = (function (_super) {
+        __extends(TypeParameterList, _super);
+        function TypeParameterList(typeParameters) {
+            _super.call(this);
+            this.typeParameters = typeParameters;
+            typeParameters && (typeParameters.parent = this);
+        }
+        TypeParameterList.prototype.kind = function () {
+            return 229 /* TypeParameterList */;
+        };
+        return TypeParameterList;
+    })(AST);
+    TypeScript.TypeParameterList = TypeParameterList;
+
+    var ClassDeclaration = (function (_super) {
+        __extends(ClassDeclaration, _super);
+        function ClassDeclaration(modifiers, identifier, typeParameterList, heritageClauses, classElements, closeBraceToken) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.typeParameterList = typeParameterList;
+            this.heritageClauses = heritageClauses;
+            this.classElements = classElements;
+            this.closeBraceToken = closeBraceToken;
+            identifier && (identifier.parent = this);
+            typeParameterList && (typeParameterList.parent = this);
+            heritageClauses && (heritageClauses.parent = this);
+            classElements && (classElements.parent = this);
+        }
+        ClassDeclaration.prototype.kind = function () {
+            return 131 /* ClassDeclaration */;
+        };
+
+        ClassDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.classElements, ast.classElements, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
+        };
+        return ClassDeclaration;
+    })(AST);
+    TypeScript.ClassDeclaration = ClassDeclaration;
+
+    var InterfaceDeclaration = (function (_super) {
+        __extends(InterfaceDeclaration, _super);
+        function InterfaceDeclaration(modifiers, identifier, typeParameterList, heritageClauses, body) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.typeParameterList = typeParameterList;
+            this.heritageClauses = heritageClauses;
+            this.body = body;
+            identifier && (identifier.parent = this);
+            typeParameterList && (typeParameterList.parent = this);
+            body && (body.parent = this);
+            heritageClauses && (heritageClauses.parent = this);
+        }
+        InterfaceDeclaration.prototype.kind = function () {
+            return 128 /* InterfaceDeclaration */;
+        };
+
+        InterfaceDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.body, ast.body, includingPosition) && structuralEquals(this.typeParameterList, ast.typeParameterList, includingPosition) && structuralEquals(this.heritageClauses, ast.heritageClauses, includingPosition);
+        };
+        return InterfaceDeclaration;
+    })(AST);
+    TypeScript.InterfaceDeclaration = InterfaceDeclaration;
+
+    var HeritageClause = (function (_super) {
+        __extends(HeritageClause, _super);
+        function HeritageClause(_nodeType, typeNames) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this.typeNames = typeNames;
+            typeNames && (typeNames.parent = this);
+        }
+        HeritageClause.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        HeritageClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeNames, ast.typeNames, includingPosition);
+        };
+        return HeritageClause;
+    })(AST);
+    TypeScript.HeritageClause = HeritageClause;
+
+    var ModuleDeclaration = (function (_super) {
+        __extends(ModuleDeclaration, _super);
+        function ModuleDeclaration(modifiers, name, stringLiteral, moduleElements, endingToken) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.name = name;
+            this.stringLiteral = stringLiteral;
+            this.moduleElements = moduleElements;
+            this.endingToken = endingToken;
+            name && (name.parent = this);
+            stringLiteral && (stringLiteral.parent = this);
+            moduleElements && (moduleElements.parent = this);
+        }
+        ModuleDeclaration.prototype.kind = function () {
+            return 130 /* ModuleDeclaration */;
+        };
+
+        ModuleDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.moduleElements, ast.moduleElements, includingPosition);
+        };
+        return ModuleDeclaration;
+    })(AST);
+    TypeScript.ModuleDeclaration = ModuleDeclaration;
+
+    var FunctionDeclaration = (function (_super) {
+        __extends(FunctionDeclaration, _super);
+        function FunctionDeclaration(modifiers, identifier, callSignature, block) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.callSignature = callSignature;
+            this.block = block;
+            identifier && (identifier.parent = this);
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        FunctionDeclaration.prototype.kind = function () {
+            return 129 /* FunctionDeclaration */;
+        };
+
+        FunctionDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.callSignature, ast.callSignature, includingPosition);
+        };
+        return FunctionDeclaration;
+    })(AST);
+    TypeScript.FunctionDeclaration = FunctionDeclaration;
+
+    var VariableStatement = (function (_super) {
+        __extends(VariableStatement, _super);
+        function VariableStatement(modifiers, declaration) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.declaration = declaration;
+            declaration && (declaration.parent = this);
+        }
+        VariableStatement.prototype.kind = function () {
+            return 148 /* VariableStatement */;
+        };
+
+        VariableStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declaration, ast.declaration, includingPosition);
+        };
+        return VariableStatement;
+    })(AST);
+    TypeScript.VariableStatement = VariableStatement;
+
+    var VariableDeclaration = (function (_super) {
+        __extends(VariableDeclaration, _super);
+        function VariableDeclaration(declarators) {
+            _super.call(this);
+            this.declarators = declarators;
+            declarators && (declarators.parent = this);
+        }
+        VariableDeclaration.prototype.kind = function () {
+            return 224 /* VariableDeclaration */;
+        };
+
+        VariableDeclaration.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.declarators, ast.declarators, includingPosition);
+        };
+        return VariableDeclaration;
+    })(AST);
+    TypeScript.VariableDeclaration = VariableDeclaration;
+
+    var VariableDeclarator = (function (_super) {
+        __extends(VariableDeclarator, _super);
+        function VariableDeclarator(propertyName, typeAnnotation, equalsValueClause) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.typeAnnotation = typeAnnotation;
+            this.equalsValueClause = equalsValueClause;
+            propertyName && (propertyName.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+            equalsValueClause && (equalsValueClause.parent = this);
+        }
+        VariableDeclarator.prototype.kind = function () {
+            return 225 /* VariableDeclarator */;
+        };
+        return VariableDeclarator;
+    })(AST);
+    TypeScript.VariableDeclarator = VariableDeclarator;
+
+    var EqualsValueClause = (function (_super) {
+        __extends(EqualsValueClause, _super);
+        function EqualsValueClause(value) {
+            _super.call(this);
+            this.value = value;
+            value && (value.parent = this);
+        }
+        EqualsValueClause.prototype.kind = function () {
+            return 232 /* EqualsValueClause */;
+        };
+        return EqualsValueClause;
+    })(AST);
+    TypeScript.EqualsValueClause = EqualsValueClause;
+
+    var PrefixUnaryExpression = (function (_super) {
+        __extends(PrefixUnaryExpression, _super);
+        function PrefixUnaryExpression(_nodeType, operand) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this.operand = operand;
+            operand && (operand.parent = this);
+        }
+        PrefixUnaryExpression.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        PrefixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
+        };
+
+        PrefixUnaryExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return PrefixUnaryExpression;
+    })(AST);
+    TypeScript.PrefixUnaryExpression = PrefixUnaryExpression;
+
+    var ArrayLiteralExpression = (function (_super) {
+        __extends(ArrayLiteralExpression, _super);
+        function ArrayLiteralExpression(expressions) {
+            _super.call(this);
+            this.expressions = expressions;
+            expressions && (expressions.parent = this);
+        }
+        ArrayLiteralExpression.prototype.kind = function () {
+            return 214 /* ArrayLiteralExpression */;
+        };
+
+        ArrayLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expressions, ast.expressions, includingPosition);
+        };
+
+        ArrayLiteralExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ArrayLiteralExpression;
+    })(AST);
+    TypeScript.ArrayLiteralExpression = ArrayLiteralExpression;
+
+    var OmittedExpression = (function (_super) {
+        __extends(OmittedExpression, _super);
+        function OmittedExpression() {
+            _super.apply(this, arguments);
+        }
+        OmittedExpression.prototype.kind = function () {
+            return 223 /* OmittedExpression */;
+        };
+
+        OmittedExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+
+        OmittedExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return OmittedExpression;
+    })(AST);
+    TypeScript.OmittedExpression = OmittedExpression;
+
+    var ParenthesizedExpression = (function (_super) {
+        __extends(ParenthesizedExpression, _super);
+        function ParenthesizedExpression(openParenTrailingComments, expression) {
+            _super.call(this);
+            this.openParenTrailingComments = openParenTrailingComments;
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        ParenthesizedExpression.prototype.kind = function () {
+            return 217 /* ParenthesizedExpression */;
+        };
+
+        ParenthesizedExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        ParenthesizedExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ParenthesizedExpression;
+    })(AST);
+    TypeScript.ParenthesizedExpression = ParenthesizedExpression;
+
+    var SimpleArrowFunctionExpression = (function (_super) {
+        __extends(SimpleArrowFunctionExpression, _super);
+        function SimpleArrowFunctionExpression(identifier, block, expression) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.block = block;
+            this.expression = expression;
+            identifier && (identifier.parent = this);
+            block && (block.parent = this);
+            expression && (expression.parent = this);
+        }
+        SimpleArrowFunctionExpression.prototype.kind = function () {
+            return 219 /* SimpleArrowFunctionExpression */;
+        };
+
+        SimpleArrowFunctionExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return SimpleArrowFunctionExpression;
+    })(AST);
+    TypeScript.SimpleArrowFunctionExpression = SimpleArrowFunctionExpression;
+
+    var ParenthesizedArrowFunctionExpression = (function (_super) {
+        __extends(ParenthesizedArrowFunctionExpression, _super);
+        function ParenthesizedArrowFunctionExpression(callSignature, block, expression) {
+            _super.call(this);
+            this.callSignature = callSignature;
+            this.block = block;
+            this.expression = expression;
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+            expression && (expression.parent = this);
+        }
+        ParenthesizedArrowFunctionExpression.prototype.kind = function () {
+            return 218 /* ParenthesizedArrowFunctionExpression */;
+        };
+
+        ParenthesizedArrowFunctionExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ParenthesizedArrowFunctionExpression;
+    })(AST);
+    TypeScript.ParenthesizedArrowFunctionExpression = ParenthesizedArrowFunctionExpression;
+
+    var QualifiedName = (function (_super) {
+        __extends(QualifiedName, _super);
+        function QualifiedName(left, right) {
+            _super.call(this);
+            this.left = left;
+            this.right = right;
+            left && (left.parent = this);
+            right && (right.parent = this);
+        }
+        QualifiedName.prototype.kind = function () {
+            return 121 /* QualifiedName */;
+        };
+
+        QualifiedName.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
+        };
+        return QualifiedName;
+    })(AST);
+    TypeScript.QualifiedName = QualifiedName;
+
+    var ParameterList = (function (_super) {
+        __extends(ParameterList, _super);
+        function ParameterList(openParenTrailingComments, parameters) {
+            _super.call(this);
+            this.openParenTrailingComments = openParenTrailingComments;
+            this.parameters = parameters;
+            parameters && (parameters.parent = this);
+        }
+        ParameterList.prototype.kind = function () {
+            return 227 /* ParameterList */;
+        };
+        return ParameterList;
+    })(AST);
+    TypeScript.ParameterList = ParameterList;
+
+    var ConstructorType = (function (_super) {
+        __extends(ConstructorType, _super);
+        function ConstructorType(typeParameterList, parameterList, type) {
+            _super.call(this);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.type = type;
+            typeParameterList && (typeParameterList.parent = this);
+            parameterList && (parameterList.parent = this);
+            type && (type.parent = this);
+        }
+        ConstructorType.prototype.kind = function () {
+            return 125 /* ConstructorType */;
+        };
+        return ConstructorType;
+    })(AST);
+    TypeScript.ConstructorType = ConstructorType;
+
+    var FunctionType = (function (_super) {
+        __extends(FunctionType, _super);
+        function FunctionType(typeParameterList, parameterList, type) {
+            _super.call(this);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.type = type;
+            typeParameterList && (typeParameterList.parent = this);
+            parameterList && (parameterList.parent = this);
+            type && (type.parent = this);
+        }
+        FunctionType.prototype.kind = function () {
+            return 123 /* FunctionType */;
+        };
+        return FunctionType;
+    })(AST);
+    TypeScript.FunctionType = FunctionType;
+
+    var ObjectType = (function (_super) {
+        __extends(ObjectType, _super);
+        function ObjectType(typeMembers) {
+            _super.call(this);
+            this.typeMembers = typeMembers;
+            typeMembers && (typeMembers.parent = this);
+        }
+        ObjectType.prototype.kind = function () {
+            return 122 /* ObjectType */;
+        };
+
+        ObjectType.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.typeMembers, ast.typeMembers, includingPosition);
+        };
+        return ObjectType;
+    })(AST);
+    TypeScript.ObjectType = ObjectType;
+
+    var ArrayType = (function (_super) {
+        __extends(ArrayType, _super);
+        function ArrayType(type) {
+            _super.call(this);
+            this.type = type;
+            type && (type.parent = this);
+        }
+        ArrayType.prototype.kind = function () {
+            return 124 /* ArrayType */;
+        };
+
+        ArrayType.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition);
+        };
+        return ArrayType;
+    })(AST);
+    TypeScript.ArrayType = ArrayType;
+
+    var TypeArgumentList = (function (_super) {
+        __extends(TypeArgumentList, _super);
+        function TypeArgumentList(typeArguments) {
+            _super.call(this);
+            this.typeArguments = typeArguments;
+            typeArguments && (typeArguments.parent = this);
+        }
+        TypeArgumentList.prototype.kind = function () {
+            return 228 /* TypeArgumentList */;
+        };
+        return TypeArgumentList;
+    })(AST);
+    TypeScript.TypeArgumentList = TypeArgumentList;
+
+    var GenericType = (function (_super) {
+        __extends(GenericType, _super);
+        function GenericType(name, typeArgumentList) {
+            _super.call(this);
+            this.name = name;
+            this.typeArgumentList = typeArgumentList;
+            name && (name.parent = this);
+            typeArgumentList && (typeArgumentList.parent = this);
+        }
+        GenericType.prototype.kind = function () {
+            return 126 /* GenericType */;
+        };
+
+        GenericType.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition) && structuralEquals(this.typeArgumentList, ast.typeArgumentList, includingPosition);
+        };
+        return GenericType;
+    })(AST);
+    TypeScript.GenericType = GenericType;
+
+    var TypeQuery = (function (_super) {
+        __extends(TypeQuery, _super);
+        function TypeQuery(name) {
+            _super.call(this);
+            this.name = name;
+            name && (name.parent = this);
+        }
+        TypeQuery.prototype.kind = function () {
+            return 127 /* TypeQuery */;
+        };
+
+        TypeQuery.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
+        };
+        return TypeQuery;
+    })(AST);
+    TypeScript.TypeQuery = TypeQuery;
+
+    var Block = (function (_super) {
+        __extends(Block, _super);
+        function Block(statements, closeBraceLeadingComments, closeBraceToken) {
+            _super.call(this);
+            this.statements = statements;
+            this.closeBraceLeadingComments = closeBraceLeadingComments;
+            this.closeBraceToken = closeBraceToken;
+            statements && (statements.parent = this);
+        }
+        Block.prototype.kind = function () {
+            return 146 /* Block */;
+        };
+
+        Block.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
+        };
+        return Block;
+    })(AST);
+    TypeScript.Block = Block;
+
+    var Parameter = (function (_super) {
+        __extends(Parameter, _super);
+        function Parameter(dotDotDotToken, modifiers, identifier, questionToken, typeAnnotation, equalsValueClause) {
+            _super.call(this);
+            this.dotDotDotToken = dotDotDotToken;
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.questionToken = questionToken;
+            this.typeAnnotation = typeAnnotation;
+            this.equalsValueClause = equalsValueClause;
+            identifier && (identifier.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+            equalsValueClause && (equalsValueClause.parent = this);
+        }
+        Parameter.prototype.kind = function () {
+            return 242 /* Parameter */;
+        };
+        return Parameter;
+    })(AST);
+    TypeScript.Parameter = Parameter;
+
+    var MemberAccessExpression = (function (_super) {
+        __extends(MemberAccessExpression, _super);
+        function MemberAccessExpression(expression, name) {
+            _super.call(this);
+            this.expression = expression;
+            this.name = name;
+            expression && (expression.parent = this);
+            name && (name.parent = this);
+        }
+        MemberAccessExpression.prototype.kind = function () {
+            return 212 /* MemberAccessExpression */;
+        };
+
+        MemberAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.name, ast.name, includingPosition);
+        };
+
+        MemberAccessExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return MemberAccessExpression;
+    })(AST);
+    TypeScript.MemberAccessExpression = MemberAccessExpression;
+
+    var PostfixUnaryExpression = (function (_super) {
+        __extends(PostfixUnaryExpression, _super);
+        function PostfixUnaryExpression(_nodeType, operand) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this.operand = operand;
+            operand && (operand.parent = this);
+        }
+        PostfixUnaryExpression.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        PostfixUnaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.operand, ast.operand, includingPosition);
+        };
+
+        PostfixUnaryExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return PostfixUnaryExpression;
+    })(AST);
+    TypeScript.PostfixUnaryExpression = PostfixUnaryExpression;
+
+    var ElementAccessExpression = (function (_super) {
+        __extends(ElementAccessExpression, _super);
+        function ElementAccessExpression(expression, argumentExpression) {
+            _super.call(this);
+            this.expression = expression;
+            this.argumentExpression = argumentExpression;
+            expression && (expression.parent = this);
+            argumentExpression && (argumentExpression.parent = this);
+        }
+        ElementAccessExpression.prototype.kind = function () {
+            return 221 /* ElementAccessExpression */;
+        };
+
+        ElementAccessExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentExpression, ast.argumentExpression, includingPosition);
+        };
+
+        ElementAccessExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ElementAccessExpression;
+    })(AST);
+    TypeScript.ElementAccessExpression = ElementAccessExpression;
+
+    var InvocationExpression = (function (_super) {
+        __extends(InvocationExpression, _super);
+        function InvocationExpression(expression, argumentList) {
+            _super.call(this);
+            this.expression = expression;
+            this.argumentList = argumentList;
+            expression && (expression.parent = this);
+            argumentList && (argumentList.parent = this);
+        }
+        InvocationExpression.prototype.kind = function () {
+            return 213 /* InvocationExpression */;
+        };
+
+        InvocationExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
+        };
+
+        InvocationExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return InvocationExpression;
+    })(AST);
+    TypeScript.InvocationExpression = InvocationExpression;
+
+    var ArgumentList = (function (_super) {
+        __extends(ArgumentList, _super);
+        function ArgumentList(typeArgumentList, _arguments, closeParenToken) {
+            _super.call(this);
+            this.typeArgumentList = typeArgumentList;
+            this.closeParenToken = closeParenToken;
+            this.arguments = _arguments;
+
+            typeArgumentList && (typeArgumentList.parent = this);
+            _arguments && (_arguments.parent = this);
+        }
+        ArgumentList.prototype.kind = function () {
+            return 226 /* ArgumentList */;
+        };
+        return ArgumentList;
+    })(AST);
+    TypeScript.ArgumentList = ArgumentList;
+
+    var BinaryExpression = (function (_super) {
+        __extends(BinaryExpression, _super);
+        function BinaryExpression(_nodeType, left, right) {
+            _super.call(this);
+            this._nodeType = _nodeType;
+            this.left = left;
+            this.right = right;
+            left && (left.parent = this);
+            right && (right.parent = this);
+        }
+        BinaryExpression.prototype.kind = function () {
+            return this._nodeType;
+        };
+
+        BinaryExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.left, ast.left, includingPosition) && structuralEquals(this.right, ast.right, includingPosition);
+        };
+
+        BinaryExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return BinaryExpression;
+    })(AST);
+    TypeScript.BinaryExpression = BinaryExpression;
+
+    var ConditionalExpression = (function (_super) {
+        __extends(ConditionalExpression, _super);
+        function ConditionalExpression(condition, whenTrue, whenFalse) {
+            _super.call(this);
+            this.condition = condition;
+            this.whenTrue = whenTrue;
+            this.whenFalse = whenFalse;
+            condition && (condition.parent = this);
+            whenTrue && (whenTrue.parent = this);
+            whenFalse && (whenFalse.parent = this);
+        }
+        ConditionalExpression.prototype.kind = function () {
+            return 186 /* ConditionalExpression */;
+        };
+
+        ConditionalExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.whenTrue, ast.whenTrue, includingPosition) && structuralEquals(this.whenFalse, ast.whenFalse, includingPosition);
+        };
+
+        ConditionalExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ConditionalExpression;
+    })(AST);
+    TypeScript.ConditionalExpression = ConditionalExpression;
+
+    var ConstructSignature = (function (_super) {
+        __extends(ConstructSignature, _super);
+        function ConstructSignature(callSignature) {
+            _super.call(this);
+            this.callSignature = callSignature;
+            callSignature && (callSignature.parent = this);
+        }
+        ConstructSignature.prototype.kind = function () {
+            return 143 /* ConstructSignature */;
+        };
+        return ConstructSignature;
+    })(AST);
+    TypeScript.ConstructSignature = ConstructSignature;
+
+    var MethodSignature = (function (_super) {
+        __extends(MethodSignature, _super);
+        function MethodSignature(propertyName, questionToken, callSignature) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.questionToken = questionToken;
+            this.callSignature = callSignature;
+            propertyName && (propertyName.parent = this);
+            callSignature && (callSignature.parent = this);
+        }
+        MethodSignature.prototype.kind = function () {
+            return 145 /* MethodSignature */;
+        };
+        return MethodSignature;
+    })(AST);
+    TypeScript.MethodSignature = MethodSignature;
+
+    var IndexSignature = (function (_super) {
+        __extends(IndexSignature, _super);
+        function IndexSignature(parameter, typeAnnotation) {
+            _super.call(this);
+            this.parameter = parameter;
+            this.typeAnnotation = typeAnnotation;
+            parameter && (parameter.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+        }
+        IndexSignature.prototype.kind = function () {
+            return 144 /* IndexSignature */;
+        };
+        return IndexSignature;
+    })(AST);
+    TypeScript.IndexSignature = IndexSignature;
+
+    var PropertySignature = (function (_super) {
+        __extends(PropertySignature, _super);
+        function PropertySignature(propertyName, questionToken, typeAnnotation) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.questionToken = questionToken;
+            this.typeAnnotation = typeAnnotation;
+            propertyName && (propertyName.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+        }
+        PropertySignature.prototype.kind = function () {
+            return 141 /* PropertySignature */;
+        };
+        return PropertySignature;
+    })(AST);
+    TypeScript.PropertySignature = PropertySignature;
+
+    var CallSignature = (function (_super) {
+        __extends(CallSignature, _super);
+        function CallSignature(typeParameterList, parameterList, typeAnnotation) {
+            _super.call(this);
+            this.typeParameterList = typeParameterList;
+            this.parameterList = parameterList;
+            this.typeAnnotation = typeAnnotation;
+            typeParameterList && (typeParameterList.parent = this);
+            parameterList && (parameterList.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+        }
+        CallSignature.prototype.kind = function () {
+            return 142 /* CallSignature */;
+        };
+        return CallSignature;
+    })(AST);
+    TypeScript.CallSignature = CallSignature;
+
+    var TypeParameter = (function (_super) {
+        __extends(TypeParameter, _super);
+        function TypeParameter(identifier, constraint) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.constraint = constraint;
+            identifier && (identifier.parent = this);
+            constraint && (constraint.parent = this);
+        }
+        TypeParameter.prototype.kind = function () {
+            return 238 /* TypeParameter */;
+        };
+
+        TypeParameter.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.constraint, ast.constraint, includingPosition);
+        };
+        return TypeParameter;
+    })(AST);
+    TypeScript.TypeParameter = TypeParameter;
+
+    var Constraint = (function (_super) {
+        __extends(Constraint, _super);
+        function Constraint(type) {
+            _super.call(this);
+            this.type = type;
+            type && (type.parent = this);
+        }
+        Constraint.prototype.kind = function () {
+            return 239 /* Constraint */;
+        };
+        return Constraint;
+    })(AST);
+    TypeScript.Constraint = Constraint;
+
+    var ElseClause = (function (_super) {
+        __extends(ElseClause, _super);
+        function ElseClause(statement) {
+            _super.call(this);
+            this.statement = statement;
+            statement && (statement.parent = this);
+        }
+        ElseClause.prototype.kind = function () {
+            return 235 /* ElseClause */;
+        };
+
+        ElseClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return ElseClause;
+    })(AST);
+    TypeScript.ElseClause = ElseClause;
+
+    var IfStatement = (function (_super) {
+        __extends(IfStatement, _super);
+        function IfStatement(condition, statement, elseClause) {
+            _super.call(this);
+            this.condition = condition;
+            this.statement = statement;
+            this.elseClause = elseClause;
+            condition && (condition.parent = this);
+            statement && (statement.parent = this);
+            elseClause && (elseClause.parent = this);
+        }
+        IfStatement.prototype.kind = function () {
+            return 147 /* IfStatement */;
+        };
+
+        IfStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.elseClause, ast.elseClause, includingPosition);
+        };
+        return IfStatement;
+    })(AST);
+    TypeScript.IfStatement = IfStatement;
+
+    var ExpressionStatement = (function (_super) {
+        __extends(ExpressionStatement, _super);
+        function ExpressionStatement(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        ExpressionStatement.prototype.kind = function () {
+            return 149 /* ExpressionStatement */;
+        };
+
+        ExpressionStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+        return ExpressionStatement;
+    })(AST);
+    TypeScript.ExpressionStatement = ExpressionStatement;
+
+    var ConstructorDeclaration = (function (_super) {
+        __extends(ConstructorDeclaration, _super);
+        function ConstructorDeclaration(callSignature, block) {
+            _super.call(this);
+            this.callSignature = callSignature;
+            this.block = block;
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        ConstructorDeclaration.prototype.kind = function () {
+            return 137 /* ConstructorDeclaration */;
+        };
+        return ConstructorDeclaration;
+    })(AST);
+    TypeScript.ConstructorDeclaration = ConstructorDeclaration;
+
+    var MemberFunctionDeclaration = (function (_super) {
+        __extends(MemberFunctionDeclaration, _super);
+        function MemberFunctionDeclaration(modifiers, propertyName, callSignature, block) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.propertyName = propertyName;
+            this.callSignature = callSignature;
+            this.block = block;
+            propertyName && (propertyName.parent = this);
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        MemberFunctionDeclaration.prototype.kind = function () {
+            return 135 /* MemberFunctionDeclaration */;
+        };
+        return MemberFunctionDeclaration;
+    })(AST);
+    TypeScript.MemberFunctionDeclaration = MemberFunctionDeclaration;
+
+    var GetAccessor = (function (_super) {
+        __extends(GetAccessor, _super);
+        function GetAccessor(modifiers, propertyName, parameterList, typeAnnotation, block) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.propertyName = propertyName;
+            this.parameterList = parameterList;
+            this.typeAnnotation = typeAnnotation;
+            this.block = block;
+            propertyName && (propertyName.parent = this);
+            parameterList && (parameterList.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+            block && (block.parent = this);
+        }
+        GetAccessor.prototype.kind = function () {
+            return 139 /* GetAccessor */;
+        };
+        return GetAccessor;
+    })(AST);
+    TypeScript.GetAccessor = GetAccessor;
+
+    var SetAccessor = (function (_super) {
+        __extends(SetAccessor, _super);
+        function SetAccessor(modifiers, propertyName, parameterList, block) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.propertyName = propertyName;
+            this.parameterList = parameterList;
+            this.block = block;
+            propertyName && (propertyName.parent = this);
+            parameterList && (parameterList.parent = this);
+            block && (block.parent = this);
+        }
+        SetAccessor.prototype.kind = function () {
+            return 140 /* SetAccessor */;
+        };
+        return SetAccessor;
+    })(AST);
+    TypeScript.SetAccessor = SetAccessor;
+
+    var MemberVariableDeclaration = (function (_super) {
+        __extends(MemberVariableDeclaration, _super);
+        function MemberVariableDeclaration(modifiers, variableDeclarator) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.variableDeclarator = variableDeclarator;
+            variableDeclarator && (variableDeclarator.parent = this);
+        }
+        MemberVariableDeclaration.prototype.kind = function () {
+            return 136 /* MemberVariableDeclaration */;
+        };
+        return MemberVariableDeclaration;
+    })(AST);
+    TypeScript.MemberVariableDeclaration = MemberVariableDeclaration;
+
+    var IndexMemberDeclaration = (function (_super) {
+        __extends(IndexMemberDeclaration, _super);
+        function IndexMemberDeclaration(indexSignature) {
+            _super.call(this);
+            this.indexSignature = indexSignature;
+            indexSignature && (indexSignature.parent = this);
+        }
+        IndexMemberDeclaration.prototype.kind = function () {
+            return 138 /* IndexMemberDeclaration */;
+        };
+        return IndexMemberDeclaration;
+    })(AST);
+    TypeScript.IndexMemberDeclaration = IndexMemberDeclaration;
+
+    var ThrowStatement = (function (_super) {
+        __extends(ThrowStatement, _super);
+        function ThrowStatement(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        ThrowStatement.prototype.kind = function () {
+            return 157 /* ThrowStatement */;
+        };
+
+        ThrowStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+        return ThrowStatement;
+    })(AST);
+    TypeScript.ThrowStatement = ThrowStatement;
+
+    var ReturnStatement = (function (_super) {
+        __extends(ReturnStatement, _super);
+        function ReturnStatement(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        ReturnStatement.prototype.kind = function () {
+            return 150 /* ReturnStatement */;
+        };
+
+        ReturnStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+        return ReturnStatement;
+    })(AST);
+    TypeScript.ReturnStatement = ReturnStatement;
+
+    var ObjectCreationExpression = (function (_super) {
+        __extends(ObjectCreationExpression, _super);
+        function ObjectCreationExpression(expression, argumentList) {
+            _super.call(this);
+            this.expression = expression;
+            this.argumentList = argumentList;
+            expression && (expression.parent = this);
+            argumentList && (argumentList.parent = this);
+        }
+        ObjectCreationExpression.prototype.kind = function () {
+            return 216 /* ObjectCreationExpression */;
+        };
+
+        ObjectCreationExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.argumentList, ast.argumentList, includingPosition);
+        };
+
+        ObjectCreationExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ObjectCreationExpression;
+    })(AST);
+    TypeScript.ObjectCreationExpression = ObjectCreationExpression;
+
+    var SwitchStatement = (function (_super) {
+        __extends(SwitchStatement, _super);
+        function SwitchStatement(expression, closeParenToken, switchClauses) {
+            _super.call(this);
+            this.expression = expression;
+            this.closeParenToken = closeParenToken;
+            this.switchClauses = switchClauses;
+            expression && (expression.parent = this);
+            switchClauses && (switchClauses.parent = this);
+        }
+        SwitchStatement.prototype.kind = function () {
+            return 151 /* SwitchStatement */;
+        };
+
+        SwitchStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.switchClauses, ast.switchClauses, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+        return SwitchStatement;
+    })(AST);
+    TypeScript.SwitchStatement = SwitchStatement;
+
+    var CaseSwitchClause = (function (_super) {
+        __extends(CaseSwitchClause, _super);
+        function CaseSwitchClause(expression, statements) {
+            _super.call(this);
+            this.expression = expression;
+            this.statements = statements;
+            expression && (expression.parent = this);
+            statements && (statements.parent = this);
+        }
+        CaseSwitchClause.prototype.kind = function () {
+            return 233 /* CaseSwitchClause */;
+        };
+
+        CaseSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
+        };
+        return CaseSwitchClause;
+    })(AST);
+    TypeScript.CaseSwitchClause = CaseSwitchClause;
+
+    var DefaultSwitchClause = (function (_super) {
+        __extends(DefaultSwitchClause, _super);
+        function DefaultSwitchClause(statements) {
+            _super.call(this);
+            this.statements = statements;
+            statements && (statements.parent = this);
+        }
+        DefaultSwitchClause.prototype.kind = function () {
+            return 234 /* DefaultSwitchClause */;
+        };
+
+        DefaultSwitchClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statements, ast.statements, includingPosition);
+        };
+        return DefaultSwitchClause;
+    })(AST);
+    TypeScript.DefaultSwitchClause = DefaultSwitchClause;
+
+    var BreakStatement = (function (_super) {
+        __extends(BreakStatement, _super);
+        function BreakStatement(identifier) {
+            _super.call(this);
+            this.identifier = identifier;
+        }
+        BreakStatement.prototype.kind = function () {
+            return 152 /* BreakStatement */;
+        };
+
+        BreakStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+        return BreakStatement;
+    })(AST);
+    TypeScript.BreakStatement = BreakStatement;
+
+    var ContinueStatement = (function (_super) {
+        __extends(ContinueStatement, _super);
+        function ContinueStatement(identifier) {
+            _super.call(this);
+            this.identifier = identifier;
+        }
+        ContinueStatement.prototype.kind = function () {
+            return 153 /* ContinueStatement */;
+        };
+
+        ContinueStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+        return ContinueStatement;
+    })(AST);
+    TypeScript.ContinueStatement = ContinueStatement;
+
+    var ForStatement = (function (_super) {
+        __extends(ForStatement, _super);
+        function ForStatement(variableDeclaration, initializer, condition, incrementor, statement) {
+            _super.call(this);
+            this.variableDeclaration = variableDeclaration;
+            this.initializer = initializer;
+            this.condition = condition;
+            this.incrementor = incrementor;
+            this.statement = statement;
+            variableDeclaration && (variableDeclaration.parent = this);
+            initializer && (initializer.parent = this);
+            condition && (condition.parent = this);
+            incrementor && (incrementor.parent = this);
+            statement && (statement.parent = this);
+        }
+        ForStatement.prototype.kind = function () {
+            return 154 /* ForStatement */;
+        };
+
+        ForStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.initializer, ast.initializer, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.incrementor, ast.incrementor, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return ForStatement;
+    })(AST);
+    TypeScript.ForStatement = ForStatement;
+
+    var ForInStatement = (function (_super) {
+        __extends(ForInStatement, _super);
+        function ForInStatement(variableDeclaration, left, expression, statement) {
+            _super.call(this);
+            this.variableDeclaration = variableDeclaration;
+            this.left = left;
+            this.expression = expression;
+            this.statement = statement;
+            variableDeclaration && (variableDeclaration.parent = this);
+            left && (left.parent = this);
+            expression && (expression.parent = this);
+            statement && (statement.parent = this);
+        }
+        ForInStatement.prototype.kind = function () {
+            return 155 /* ForInStatement */;
+        };
+
+        ForInStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.variableDeclaration, ast.variableDeclaration, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return ForInStatement;
+    })(AST);
+    TypeScript.ForInStatement = ForInStatement;
+
+    var WhileStatement = (function (_super) {
+        __extends(WhileStatement, _super);
+        function WhileStatement(condition, statement) {
+            _super.call(this);
+            this.condition = condition;
+            this.statement = statement;
+            condition && (condition.parent = this);
+            statement && (statement.parent = this);
+        }
+        WhileStatement.prototype.kind = function () {
+            return 158 /* WhileStatement */;
+        };
+
+        WhileStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return WhileStatement;
+    })(AST);
+    TypeScript.WhileStatement = WhileStatement;
+
+    var WithStatement = (function (_super) {
+        __extends(WithStatement, _super);
+        function WithStatement(condition, statement) {
+            _super.call(this);
+            this.condition = condition;
+            this.statement = statement;
+            condition && (condition.parent = this);
+            statement && (statement.parent = this);
+        }
+        WithStatement.prototype.kind = function () {
+            return 163 /* WithStatement */;
+        };
+
+        WithStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return WithStatement;
+    })(AST);
+    TypeScript.WithStatement = WithStatement;
+
+    var EnumDeclaration = (function (_super) {
+        __extends(EnumDeclaration, _super);
+        function EnumDeclaration(modifiers, identifier, enumElements) {
+            _super.call(this);
+            this.modifiers = modifiers;
+            this.identifier = identifier;
+            this.enumElements = enumElements;
+            identifier && (identifier.parent = this);
+            enumElements && (enumElements.parent = this);
+        }
+        EnumDeclaration.prototype.kind = function () {
+            return 132 /* EnumDeclaration */;
+        };
+        return EnumDeclaration;
+    })(AST);
+    TypeScript.EnumDeclaration = EnumDeclaration;
+
+    var EnumElement = (function (_super) {
+        __extends(EnumElement, _super);
+        function EnumElement(propertyName, equalsValueClause) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.equalsValueClause = equalsValueClause;
+            propertyName && (propertyName.parent = this);
+            equalsValueClause && (equalsValueClause.parent = this);
+        }
+        EnumElement.prototype.kind = function () {
+            return 243 /* EnumElement */;
+        };
+        return EnumElement;
+    })(AST);
+    TypeScript.EnumElement = EnumElement;
+
+    var CastExpression = (function (_super) {
+        __extends(CastExpression, _super);
+        function CastExpression(type, expression) {
+            _super.call(this);
+            this.type = type;
+            this.expression = expression;
+            type && (type.parent = this);
+            expression && (expression.parent = this);
+        }
+        CastExpression.prototype.kind = function () {
+            return 220 /* CastExpression */;
+        };
+
+        CastExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.type, ast.type, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        CastExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return CastExpression;
+    })(AST);
+    TypeScript.CastExpression = CastExpression;
+
+    var ObjectLiteralExpression = (function (_super) {
+        __extends(ObjectLiteralExpression, _super);
+        function ObjectLiteralExpression(propertyAssignments) {
+            _super.call(this);
+            this.propertyAssignments = propertyAssignments;
+            propertyAssignments && (propertyAssignments.parent = this);
+        }
+        ObjectLiteralExpression.prototype.kind = function () {
+            return 215 /* ObjectLiteralExpression */;
+        };
+
+        ObjectLiteralExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.propertyAssignments, ast.propertyAssignments, includingPosition);
+        };
+
+        ObjectLiteralExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return ObjectLiteralExpression;
+    })(AST);
+    TypeScript.ObjectLiteralExpression = ObjectLiteralExpression;
+
+    var SimplePropertyAssignment = (function (_super) {
+        __extends(SimplePropertyAssignment, _super);
+        function SimplePropertyAssignment(propertyName, expression) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.expression = expression;
+            propertyName && (propertyName.parent = this);
+            expression && (expression.parent = this);
+        }
+        SimplePropertyAssignment.prototype.kind = function () {
+            return 240 /* SimplePropertyAssignment */;
+        };
+        return SimplePropertyAssignment;
+    })(AST);
+    TypeScript.SimplePropertyAssignment = SimplePropertyAssignment;
+
+    var FunctionPropertyAssignment = (function (_super) {
+        __extends(FunctionPropertyAssignment, _super);
+        function FunctionPropertyAssignment(propertyName, callSignature, block) {
+            _super.call(this);
+            this.propertyName = propertyName;
+            this.callSignature = callSignature;
+            this.block = block;
+            propertyName && (propertyName.parent = this);
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        FunctionPropertyAssignment.prototype.kind = function () {
+            return 241 /* FunctionPropertyAssignment */;
+        };
+        return FunctionPropertyAssignment;
+    })(AST);
+    TypeScript.FunctionPropertyAssignment = FunctionPropertyAssignment;
+
+    var FunctionExpression = (function (_super) {
+        __extends(FunctionExpression, _super);
+        function FunctionExpression(identifier, callSignature, block) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.callSignature = callSignature;
+            this.block = block;
+            identifier && (identifier.parent = this);
+            callSignature && (callSignature.parent = this);
+            block && (block.parent = this);
+        }
+        FunctionExpression.prototype.kind = function () {
+            return 222 /* FunctionExpression */;
+        };
+
+        FunctionExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return FunctionExpression;
+    })(AST);
+    TypeScript.FunctionExpression = FunctionExpression;
+
+    var EmptyStatement = (function (_super) {
+        __extends(EmptyStatement, _super);
+        function EmptyStatement() {
+            _super.apply(this, arguments);
+        }
+        EmptyStatement.prototype.kind = function () {
+            return 156 /* EmptyStatement */;
+        };
+
+        EmptyStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition);
+        };
+        return EmptyStatement;
+    })(AST);
+    TypeScript.EmptyStatement = EmptyStatement;
+
+    var TryStatement = (function (_super) {
+        __extends(TryStatement, _super);
+        function TryStatement(block, catchClause, finallyClause) {
+            _super.call(this);
+            this.block = block;
+            this.catchClause = catchClause;
+            this.finallyClause = finallyClause;
+            block && (block.parent = this);
+            catchClause && (catchClause.parent = this);
+            finallyClause && (finallyClause.parent = this);
+        }
+        TryStatement.prototype.kind = function () {
+            return 159 /* TryStatement */;
+        };
+
+        TryStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition) && structuralEquals(this.catchClause, ast.catchClause, includingPosition) && structuralEquals(this.finallyClause, ast.finallyClause, includingPosition);
+        };
+        return TryStatement;
+    })(AST);
+    TypeScript.TryStatement = TryStatement;
+
+    var CatchClause = (function (_super) {
+        __extends(CatchClause, _super);
+        function CatchClause(identifier, typeAnnotation, block) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.typeAnnotation = typeAnnotation;
+            this.block = block;
+            identifier && (identifier.parent = this);
+            typeAnnotation && (typeAnnotation.parent = this);
+            block && (block.parent = this);
+        }
+        CatchClause.prototype.kind = function () {
+            return 236 /* CatchClause */;
+        };
+
+        CatchClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.typeAnnotation, ast.typeAnnotation, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
+        };
+        return CatchClause;
+    })(AST);
+    TypeScript.CatchClause = CatchClause;
+
+    var FinallyClause = (function (_super) {
+        __extends(FinallyClause, _super);
+        function FinallyClause(block) {
+            _super.call(this);
+            this.block = block;
+            block && (block.parent = this);
+        }
+        FinallyClause.prototype.kind = function () {
+            return 237 /* FinallyClause */;
+        };
+
+        FinallyClause.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.block, ast.block, includingPosition);
+        };
+        return FinallyClause;
+    })(AST);
+    TypeScript.FinallyClause = FinallyClause;
+
+    var LabeledStatement = (function (_super) {
+        __extends(LabeledStatement, _super);
+        function LabeledStatement(identifier, statement) {
+            _super.call(this);
+            this.identifier = identifier;
+            this.statement = statement;
+            identifier && (identifier.parent = this);
+            statement && (statement.parent = this);
+        }
+        LabeledStatement.prototype.kind = function () {
+            return 160 /* LabeledStatement */;
+        };
+
+        LabeledStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.identifier, ast.identifier, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition);
+        };
+        return LabeledStatement;
+    })(AST);
+    TypeScript.LabeledStatement = LabeledStatement;
+
+    var DoStatement = (function (_super) {
+        __extends(DoStatement, _super);
+        function DoStatement(statement, whileKeyword, condition) {
+            _super.call(this);
+            this.statement = statement;
+            this.whileKeyword = whileKeyword;
+            this.condition = condition;
+            statement && (statement.parent = this);
+            condition && (condition.parent = this);
+        }
+        DoStatement.prototype.kind = function () {
+            return 161 /* DoStatement */;
+        };
+
+        DoStatement.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.statement, ast.statement, includingPosition) && structuralEquals(this.condition, ast.condition, includingPosition);
+        };
+        return DoStatement;
+    })(AST);
+    TypeScript.DoStatement = DoStatement;
+
+    var TypeOfExpression = (function (_super) {
+        __extends(TypeOfExpression, _super);
+        function TypeOfExpression(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        TypeOfExpression.prototype.kind = function () {
+            return 171 /* TypeOfExpression */;
+        };
+
+        TypeOfExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        TypeOfExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return TypeOfExpression;
+    })(AST);
+    TypeScript.TypeOfExpression = TypeOfExpression;
+
+    var DeleteExpression = (function (_super) {
+        __extends(DeleteExpression, _super);
+        function DeleteExpression(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        DeleteExpression.prototype.kind = function () {
+            return 170 /* DeleteExpression */;
+        };
+
+        DeleteExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        DeleteExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return DeleteExpression;
+    })(AST);
+    TypeScript.DeleteExpression = DeleteExpression;
+
+    var VoidExpression = (function (_super) {
+        __extends(VoidExpression, _super);
+        function VoidExpression(expression) {
+            _super.call(this);
+            this.expression = expression;
+            expression && (expression.parent = this);
+        }
+        VoidExpression.prototype.kind = function () {
+            return 172 /* VoidExpression */;
+        };
+
+        VoidExpression.prototype.structuralEquals = function (ast, includingPosition) {
+            return _super.prototype.structuralEquals.call(this, ast, includingPosition) && structuralEquals(this.expression, ast.expression, includingPosition);
+        };
+
+        VoidExpression.prototype.isExpression = function () {
+            return true;
+        };
+        return VoidExpression;
+    })(AST);
+    TypeScript.VoidExpression = VoidExpression;
+
+    var DebuggerStatement = (function (_super) {
+        __extends(DebuggerStatement, _super);
+        function DebuggerStatement() {
+            _super.apply(this, arguments);
+        }
+        DebuggerStatement.prototype.kind = function () {
+            return 162 /* DebuggerStatement */;
+        };
+        return DebuggerStatement;
+    })(AST);
+    TypeScript.DebuggerStatement = DebuggerStatement;
+
+    var Comment = (function () {
+        function Comment(_trivia, endsLine, _start, _end) {
+            this._trivia = _trivia;
+            this.endsLine = endsLine;
+            this._start = _start;
+            this._end = _end;
+        }
+        Comment.prototype.start = function () {
+            return this._start;
+        };
+
+        Comment.prototype.end = function () {
+            return this._end;
+        };
+
+        Comment.prototype.fullText = function () {
+            return this._trivia.fullText();
+        };
+
+        Comment.prototype.kind = function () {
+            return this._trivia.kind();
+        };
+
+        Comment.prototype.structuralEquals = function (ast, includingPosition) {
+            if (includingPosition) {
+                if (this.start() !== ast.start() || this.end() !== ast.end()) {
+                    return false;
+                }
+            }
+
+            return this._trivia.fullText() === ast._trivia.fullText() && this.endsLine === ast.endsLine;
+        };
+        return Comment;
+    })();
+    TypeScript.Comment = Comment;
+})(TypeScript || (TypeScript = {}));

From 31d78289cefcc3225b302cbd7985b455f10f0ba3 Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Tue, 13 May 2014 12:38:01 +0900
Subject: [PATCH 128/132] update package.json. use TypeScript 1.0.1 on test
 runner

---
 package.json | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/package.json b/package.json
index c45823b827..c0f9780a76 100644
--- a/package.json
+++ b/package.json
@@ -21,12 +21,12 @@
   },
   "scripts": {
     "test": "npm run changes",
-    "changes": "node ./_infrastructure/tests/runner.js --tsc-version 1.0.0 --test-changes",
-    "all": "node ./_infrastructure/tests/runner.js --tsc-version 1.0.0",
-    "dry": "node ./_infrastructure/tests/runner.js --tsc-version 1.0.0 --skip-tests --test-changes",
-    "list": "node ./_infrastructure/tests/runner.js --tsc-version 1.0.0 --skip-tests --print-files --print-refmap",
+    "changes": "node ./_infrastructure/tests/runner.js --tsc-version 1.0.1 --test-changes",
+    "all": "node ./_infrastructure/tests/runner.js --tsc-version 1.0.1",
+    "dry": "node ./_infrastructure/tests/runner.js --tsc-version 1.0.1 --skip-tests --test-changes",
+    "list": "node ./_infrastructure/tests/runner.js --tsc-version 1.0.1 --skip-tests --print-files --print-refmap",
     "help": "node ./_infrastructure/tests/runner.js -h",
-    "tsc_runner": "node ./_infrastructure/tests/typescript/1.0.0/tsc ./_infrastructure/tests/runner.ts --target ES5 --out ./_infrastructure/tests/runner.js --module commonjs --sourcemap"
+    "tsc_runner": "node ./_infrastructure/tests/typescript/1.0.1/tsc ./_infrastructure/tests/runner.ts --target ES5 --out ./_infrastructure/tests/runner.js --module commonjs --sourcemap"
   },
   "dependencies": {
     "source-map-support": "~0.2.5",

From d900e75c0b2b60416bfa6b43d7d88b29a88c89e7 Mon Sep 17 00:00:00 2001
From: satoru kimura <s_kimura@sa.il24.net>
Date: Tue, 13 May 2014 12:42:39 +0900
Subject: [PATCH 129/132] Removed unnecessary description of the test code.
 And, correct errors detected in WebStorm.

---
 threejs/tests/css3d/css3d_periodictable.ts    |  2 +-
 threejs/tests/three-tests-setup.ts            | 60 +------------------
 .../tests/webgl/webgl_custom_attributes.ts    |  2 +-
 threejs/tests/webgl/webgl_sprites.ts          |  2 +-
 threejs/three.d.ts                            |  3 +-
 5 files changed, 6 insertions(+), 63 deletions(-)

diff --git a/threejs/tests/css3d/css3d_periodictable.ts b/threejs/tests/css3d/css3d_periodictable.ts
index 256755c9b0..6ce32c42f6 100644
--- a/threejs/tests/css3d/css3d_periodictable.ts
+++ b/threejs/tests/css3d/css3d_periodictable.ts
@@ -1,4 +1,5 @@
 /// <reference path="../../three.d.ts" />
+/// <reference path="../../../tween.js/tween.js.d.ts" />
 /// <reference path="../three-tests-setup.ts" />
 
 // https://github.com/mrdoob/three.js/blob/master/examples/css3d_periodictable.html
@@ -316,7 +317,6 @@
                 .start();
 
         }
-
         new TWEEN.Tween(this)
             .to({}, duration * 2)
             .onUpdate(render)
diff --git a/threejs/tests/three-tests-setup.ts b/threejs/tests/three-tests-setup.ts
index a586af2fac..33b36098bb 100644
--- a/threejs/tests/three-tests-setup.ts
+++ b/threejs/tests/three-tests-setup.ts
@@ -1,45 +1,12 @@
-/////////////////////////////////////////////////////////////////////
-// Lib.d.ts browser specific fixes necessary for these tests to work : 
-/////////////////////////////////////////////////////////////////////
-interface CSSStyleDeclaration {
-    WebkitFilter: string;
-}
-interface Document {
-    pointerLockElement: any;
-    mozPointerLockElement: any;
-    webkitPointerLockElement: any;
-    fullscreenElement: any;
-    mozFullscreenElement: any;
-    mozFullScreenElement: any;
-    webkitFullscreenElement: any;
-}
-interface HTMLElement {
-    requestPointerLock: any;
-    mozRequestPointerLock: any;
-    webkitRequestPointerLock: any;
-    requestFullScreen: any;
-    requestFullscreen: any;
-    mozRequestFullScreen: any;
-    mozRequestFullscreen: any;
-    webkitRequestFullscreen: any;
-}
-
-/////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////
 // https://github.com/mrdoob/three.js/tree/master/examples
 //////////////////////////////////////////////////////////////
 
 declare var Stats: any;
-declare var TWEEN: any;
 declare var Detector: any;
-declare var Qrcode: any;
-declare var ImprovedNoise: any;
-
 
 declare module THREE {
-    var AnaglyphEffect: any;
     var AWDLoader: any;
-    var PDBLoader: any;
-    var CSS3Renderer: any;
     var CSS3DSprite: any;
     var CSS3DRenderer: any;
     var CSS3DObject: any;
@@ -47,38 +14,13 @@ declare module THREE {
     var TrackballControls: any;
     var FlyControls: any;
     var RenderPass: any;
-    var FilmPass: any;
     var EffectComposer: any;
     var OrbitControls: any;
-    var PathControls: any;
-    var PointerLockControls: any;
     var RGBShiftShader: any;
-    var RollControls: any;
-    var FirstPersonControls: any;
-    var SVGRenderer: any;
-    var SoftwareRenderer: any;
-    var UVsDebug: any;
-    var UVsUtils: any;
-    var Curves: any;
-    var ParametricGeometries: any;
-    var BinaryLoader: any;
-    var OculusRiftEffect: any;
-    var SubdivisionModifier: any;
-    var TessellateModifier: any;
-    var ExplodeModifier: any;
     var RenderPass: any;
     var BloomPass: any;
-    var FilmPass: any;
     var ShaderPass: any;
     var FXAAShader: any;
     var CopyShader: any;
-    var ColladaLoader: any;
-    var CTMLoader: any;
-    var VTKLoader: any;
-    var STLLoader: any;
-    var OBJLoader: any;
-    var ColladaLoader: any;
-    var UTF8Loader: any;
-    var UnpackDepthRGBAShader: any;
 }
 
diff --git a/threejs/tests/webgl/webgl_custom_attributes.ts b/threejs/tests/webgl/webgl_custom_attributes.ts
index 8e8be41672..93d9bfbe92 100644
--- a/threejs/tests/webgl/webgl_custom_attributes.ts
+++ b/threejs/tests/webgl/webgl_custom_attributes.ts
@@ -35,7 +35,7 @@
 
             amplitude: { type: "f", value: 1.0 },
             color: { type: "c", value: new THREE.Color(0xff2200) },
-            texture: { type: "t", value: THREE.ImageUtils.loadTexture("textures/water.jpg") },
+            texture: { type: "t", value: THREE.ImageUtils.loadTexture("textures/water.jpg") }
 
         };
 
diff --git a/threejs/tests/webgl/webgl_sprites.ts b/threejs/tests/webgl/webgl_sprites.ts
index 5d256aa036..360a4f53d3 100644
--- a/threejs/tests/webgl/webgl_sprites.ts
+++ b/threejs/tests/webgl/webgl_sprites.ts
@@ -5,7 +5,7 @@
 
 () => {
     // ------- variable definitions that does not exist in the original code. These are for typescript.
-    var material: any;
+    var material: THREE.SpriteMaterial;
     // -------
 
     var camera, scene, renderer;
diff --git a/threejs/three.d.ts b/threejs/three.d.ts
index fcbbe9c22c..906774181c 100644
--- a/threejs/three.d.ts
+++ b/threejs/three.d.ts
@@ -3860,7 +3860,8 @@ declare module THREE {
     export class Sprite extends Object3D {
         constructor(material?: Material);
 
-        material: Material;
+        geometry: BufferGeometry;
+        material: SpriteMaterial;
 
         updateMatrix(): void;
         clone(object?: Sprite): Sprite;

From 89990ad9e28120e2a4c2230806fe6d29e84fccdb Mon Sep 17 00:00:00 2001
From: Brett Morgan <brett.morgan@gmail.com>
Date: Tue, 13 May 2014 14:40:22 +1000
Subject: [PATCH 130/132] Making gapi.auth.authorize accept string|array

Per the docs[1] gapi.auth.authorize accepts a lone string, as well as an array of strings. From my limited testing the any type appears to accept both string and array of string.

1: https://developers.google.com/api-client-library/javascript/reference/referencedocs#gapiauthauthorize
---
 gapi/gapi.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gapi/gapi.d.ts b/gapi/gapi.d.ts
index 6da4200aa0..2202e1ec99 100644
--- a/gapi/gapi.d.ts
+++ b/gapi/gapi.d.ts
@@ -48,7 +48,7 @@ declare module gapi.auth {
         /**
          * The auth scope or scopes to authorize. Auth scopes for individual APIs can be found in their documentation.
          */
-        scope?: any[]
+        scope?: any
     }, callback: (token: GoogleApiOAuth2TokenObject) => any): void;
     /**
      * Initializes the authorization feature. Call this when the client loads to prevent popup blockers from blocking the auth window on gapi.auth.authorize calls.

From d5613ac7573ac5ca39a49b80f69511051867e3af Mon Sep 17 00:00:00 2001
From: zaneli <shun.otani@gmail.com>
Date: Tue, 13 May 2014 13:51:00 +0900
Subject: [PATCH 131/132] Add webkitOfflineAudioContext definition, and remove
 invalid constructor.

---
 webaudioapi/waa-tests.ts | 6 ++++++
 webaudioapi/waa.d.ts     | 5 ++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/webaudioapi/waa-tests.ts b/webaudioapi/waa-tests.ts
index da19577f06..20e49f8ea7 100644
--- a/webaudioapi/waa-tests.ts
+++ b/webaudioapi/waa-tests.ts
@@ -306,3 +306,9 @@ declare var footstepsBuffer: any;
 	}
 };
 
+()=>{
+    var context = new webkitOfflineAudioContext(1, 2, 44100.5);
+    context.startRendering();
+    context.oncomplete(context.createBufferSource().buffer);
+}
+
diff --git a/webaudioapi/waa.d.ts b/webaudioapi/waa.d.ts
index b18f2db59b..43aa8c4eaa 100644
--- a/webaudioapi/waa.d.ts
+++ b/webaudioapi/waa.d.ts
@@ -180,11 +180,14 @@ interface OfflineRenderSuccessCallback{
  *     var offlineContext = new OfflineAudioContext(unsigned long numberOfChannels, unsigned long length, float sampleRate);
  */
 interface OfflineAudioContext extends AudioContext{
-    constructor();
     startRendering(): void;
     oncomplete: OfflineRenderSuccessCallback;
 }
 
+declare var webkitOfflineAudioContext: {
+    new (numberOfChannels: number, length: number, sampleRate: number): OfflineAudioContext;
+}
+
 /**
  * AudioNodes are the building blocks of an AudioContext. This interface represents audio sources, the audio destination, and intermediate processing modules. These modules can be connected together to form processing graphs for rendering audio to the audio hardware. Each node can have inputs and/or outputs. An AudioSourceNode has no inputs and a single output. An AudioDestinationNode has one input and no outputs and represents the final destination to the audio hardware. Most processing nodes such as filters will have one input and one output. Each type of AudioNode differs in the details of how it processes or synthesizes audio. But, in general, AudioNodes will process its inputs (if it has any), and generate audio for its outputs (if it has any).
  *

From 28e92405baf2c6f74a6008c5ffd680f2fbff35c8 Mon Sep 17 00:00:00 2001
From: zaneli <shun.otani@gmail.com>
Date: Tue, 13 May 2014 13:54:08 +0900
Subject: [PATCH 132/132] remove unnecessary .tscparams files

---
 webaudioapi/waa-tests.ts.tscparams | 1 -
 webaudioapi/waa.d.ts.tscparams     | 1 -
 2 files changed, 2 deletions(-)
 delete mode 100644 webaudioapi/waa-tests.ts.tscparams
 delete mode 100644 webaudioapi/waa.d.ts.tscparams

diff --git a/webaudioapi/waa-tests.ts.tscparams b/webaudioapi/waa-tests.ts.tscparams
deleted file mode 100644
index e16c76dff8..0000000000
--- a/webaudioapi/waa-tests.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-""
diff --git a/webaudioapi/waa.d.ts.tscparams b/webaudioapi/waa.d.ts.tscparams
deleted file mode 100644
index e16c76dff8..0000000000
--- a/webaudioapi/waa.d.ts.tscparams
+++ /dev/null
@@ -1 +0,0 @@
-""